diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml new file mode 100644 index 0000000..22a11b6 --- /dev/null +++ b/.github/FUNDING.yml @@ -0,0 +1,14 @@ +# These are supported funding model platforms + +patreon: nuclearmonster +open_collective: # Replace with a single Open Collective username +ko_fi: mrnuclearmonster +tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel +community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry +liberapay: # Replace with a single Liberapay username +issuehunt: # Replace with a single IssueHunt username +otechie: # Replace with a single Otechie username +custom: ['https://www.patreon.com/icculus', 'https://www.patreon.com/SmileTheory', 'https://ko-fi.com/zturtleman'] + + +#please add your links to this if you've been a long-time contributor! diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml new file mode 100644 index 0000000..a310c93 --- /dev/null +++ b/.github/workflows/build.yml @@ -0,0 +1,72 @@ +name: Build +on: [push, pull_request] + +jobs: + linux: + name: Linux + runs-on: ubuntu-24.04 + steps: + - uses: actions/checkout@v4 + - name: Install Dependencies + run: | + sudo apt-get update + sudo apt-get install libsdl2-dev + - name: Compile + run: make release -j$(nproc) + env: + ARCHIVE: 1 + - uses: actions/upload-artifact@v4 + with: + name: Linux + path: build/*.zip + windows: + name: Windows + runs-on: windows-2019 + steps: + - uses: actions/checkout@v4 + - name: Compile + run: | + choco install zip + make release -j $env:NUMBER_OF_PROCESSORS + env: + ARCHIVE: 1 + - uses: actions/upload-artifact@v4 + with: + name: Windows + path: build/*.zip + macos: + name: macOS + runs-on: macos-13 + steps: + - uses: actions/checkout@v4 + - name: Compile + run: make release -j$(sysctl -n hw.logicalcpu) + env: + ARCHIVE: 1 + - uses: actions/upload-artifact@v4 + with: + name: macOS + path: build/*.zip + web: + runs-on: ubuntu-latest + steps: + - uses: actions/checkout@v4 + - uses: actions/checkout@v4 + with: + repository: emscripten-core/emsdk + path: emsdk + - name: Install Dependencies + run: | + cd emsdk + ./emsdk install 3.1.58 + ./emsdk activate 3.1.58 + - name: Compile + env: + ARCHIVE: 1 + run: | + source emsdk/emsdk_env.sh + emmake make release -j$(nproc) + - uses: actions/upload-artifact@v4 + with: + name: Web + path: build/*.zip diff --git a/.gitignore b/.gitignore index 7a042f5..f5d219f 100644 --- a/.gitignore +++ b/.gitignore @@ -1,88 +1,44 @@ -# ---> C++ -# Prerequisites -*.d +build +Makefile.local +*.swp +*tags +*~ +/.vscode/ +/baseq3 -# Compiled Object files -*.slo -*.lo -*.o -*.obj +# OS X +#################### +.Spotlight-V100/ +.Trashes/ +._* +.AppleDouble +.DS_Store +.LSOverride +Icon? +make-macosx-values.local -# Precompiled Headers -*.gch -*.pch - -# Compiled Dynamic libraries -*.so -*.dylib -*.dll - -# Fortran module files -*.mod -*.smod - -# Compiled Static libraries -*.lai -*.la -*.a -*.lib - -# Executables -*.exe -*.out -*.app - -# ---> C -# Prerequisites -*.d - -# Object files -*.o -*.ko -*.obj -*.elf - -# Linker output -*.ilk -*.map -*.exp - -# Precompiled Headers -*.gch -*.pch - -# Libraries -*.lib -*.a -*.la -*.lo - -# Shared objects (inc. Windows DLLs) -*.dll -*.so -*.so.* -*.dylib - -# Executables -*.exe -*.out -*.app -*.i*86 -*.x86_64 -*.hex - -# Debug files -*.dSYM/ -*.su -*.idb -*.pdb - -# Kernel Module Compile Results -*.mod* -*.cmd -.tmp_versions/ -modules.order -Module.symvers -Mkfile.old -dkms.conf +# Xcode +#################### +*.mode1v3 +*.mode2v3 +*.pbxuser +*.perspectivev3 +*.user +*.xcuserstate +*.moved-aside +*~.nib +.idea/ +DerivedData/ +project.xcworkspace/ +xcuserdata/ +profile +!default.pbxuser +!default.mode1v3 +!default.mode2v3 +!default.perspectivev3 +# Microsoft Visual Studio +#################### +*.sdf +*.opensdf +*.suo diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md new file mode 100644 index 0000000..1d572f6 --- /dev/null +++ b/CONTRIBUTING.md @@ -0,0 +1,152 @@ +# Contributing to The ioquake3 Project + +The following is a set of guidelines for contributing to ioquake3 which is hosted in the [The ioquake Group](https://github.com/ioquake) on Github. These are mostly guidelines, not rules. Use your best judgment, and feel free to propose changes to this document in a pull request. + +## Table Of Contents + +[I don't want to read this whole thing, I just have a question!!!](#i-dont-want-to-read-this-whole-thing-i-just-have-a-question) + +[How Can I Contribute?](#how-can-i-contribute) + * [Reporting Bugs](#reporting-bugs) + * [Suggesting Enhancements](#suggesting-enhancements) + * [Your First Code Contribution](#your-first-code-contribution) + * [Pull Requests](#pull-requests) +[Additional Notes](#additional-notes) + * [Issue and Pull Request Labels](#issue-and-pull-request-labels) + +## I don't want to read this whole thing I just have a question!!! + +> **Note:** Please don't file an issue to ask a question. You'll get faster results by using the resources below. + +We have an official message board and a wiki where the community provides helpful advice if you have questions. + +* [Discourse, the official ioquake message board](https://discourse.ioquake.org) +* [ioquake3 wiki](http://wiki.ioquake3.org/Main_Page) + +If you'd prefer to chat live with other users, sysadmins, and developers, we have IRC and Discord, with a bridge between the two: +* IRC: We're on Freenode (irc.freenode.net) in #ioquake3 +* Or you can join our Discord [via this link](https://discord.gg/fPaGNuy) +With either of these services it might take a while before someone responds to your question, if you can't wait, [use the forums](https://discourse.ioquake.org) + +## How Can I Contribute? + +### Reporting Bugs + +This section guides you through submitting a bug report for ioquake3. Following these guidelines helps maintainers and the community understand your report :pencil:, reproduce the behavior :computer: :computer:, and find related reports :mag_right:. + +Before creating bug reports, please check [this list](#before-submitting-a-bug-report) as you might find out that you don't need to create one. When you are creating a bug report, please [include as many details as possible](#how-do-i-submit-a-good-bug-report). Fill out [the required template](ISSUE_TEMPLATE.md), the information it asks for helps us resolve issues faster. + +> **Note:** If you find a **Closed** issue that seems like it is the same thing that you're experiencing, open a new issue and include a link to the original issue in the body of your new one. + +#### Before Submitting A Bug Report + +* **Check the latest version** The version in our installers is from 2009! Check if you can reproduce the problem [in the latest test build of ioquake3](http://ioquake3.org/get-it/test-builds/). +* **Search the [wiki](http://wiki.ioquake3.org/) and the [forum](https://discourse.ioquake.org)** for your questions and problems. +* **Perform a [cursory search](https://github.com/search?q=+is%3Aissue+user%3Aioquake)** to see if the problem has already been reported. If it has **and the issue is still open**, add a comment to the existing issue instead of opening a new one. + +#### How Do I Submit A (Good) Bug Report? + +Bugs are tracked as [GitHub issues](https://guides.github.com/features/issues/). Create an issue and provide the following information by filling in [the template](ISSUE_TEMPLATE.md). + +Explain the problem and include additional details to help maintainers reproduce the problem: + +* **Use a clear and descriptive title** for the issue to identify the problem. +* **Describe the exact steps which reproduce the problem** in as many details as possible. For example, start by explaining how you started ioquake3, e.g. which command exactly you used in the terminal, or how you started ioquake3 with a shortcut. When listing steps, **don't just say what you did, but explain how you did it**. For example, if you started a new map, explain if you used the menu, or a keyboard macro, or a / command in the ioquake3 console, and if so which one? +* **Provide specific examples to demonstrate the steps**. Include links to files or GitHub projects, or copy/pasteable snippets, which you use in those examples. If you're providing snippets in the issue, use [Markdown code blocks](https://help.github.com/articles/markdown-basics/#multiple-lines). +* **Describe the behavior you observed after following the steps** and point out what exactly is the problem with that behavior. +* **Explain which behavior you expected to see instead and why.** +* **Include screenshots** which show you following the described steps and clearly demonstrate the problem. +* **If you're reporting that ioquake3 crashed**, include a crash report with a stack trace from the operating system. Include the crash report in the issue in a [code block](https://help.github.com/articles/markdown-basics/#multiple-lines), a [file attachment](https://help.github.com/articles/file-attachments-on-issues-and-pull-requests/), or put it in a [gist](https://gist.github.com/) and provide link to that gist. +* **If the problem wasn't triggered by a specific action**, describe what you were doing before the problem happened and share more information using the guidelines below. + +Provide more context by answering these questions: + +* **Did the problem start happening recently** (e.g. after updating to a new version of ioquake3) or was this always a problem? +* If the problem started happening recently, **can you reproduce the problem in an older version of ioquake3?** What's the most recent version in which the problem doesn't happen? +* **Can you reliably reproduce the issue?** If not, provide details about how often the problem happens and under which conditions it normally happens. +* If the problem is related to working with third party pk3s and mods (e.g. opening and editing files), **does the problem happen with baseq3?** We need to be able to reproduce the issue with baseq3, usually. + +Include details about your configuration and environment: + +* **Which version of ioquake3 are you using?** +* **What's the name and version of the OS you're using?** +* **What graphics card or chipset is in your computer?** + +### Helping others +People have questions, they ask them on our [forums](https://discourse.ioquake.org/), [Facebook](https://www.facebook.com/ioquake3/), [Live Chat](http://wiki.ioquake3.org/Live_Chat), and on other services and websites. Answer them if you can, and add them to the [Players Guide](http://wiki.ioquake3.org/Players_Guide) on the wiki or [Sys Admin Guide](http://wiki.ioquake3.org/Sys_Admin_Guide) if the same questions keep coming up. If the answers are already in the one of our guides, copy and paste the answer and then link the people asking questions to those pages if they have more questions. + +### Donate +Money buys servers, hosting, and time. We can [accept donations](http://ioquake3.org/donate/) although we are not yet a 501(c)(3) nonprofit. + +### Social Media +Throw ioquake3 a [Like on Facebook](https://www.facebook.com/ioquake3/) or [follow ioquake3 on Twitter](https://twitter.com/ioquake3). Let other Quake 3 players know about ioquake3, some people are still playing with id's client! + +### Suggesting Enhancements + +This section guides you through submitting an enhancement suggestion for ioquake3, including completely new features and minor improvements to existing functionality. Following these guidelines helps maintainers and the community understand your suggestion :pencil: and find related suggestions :mag_right:. + +Before creating enhancement suggestions, please check [this list](#before-submitting-an-enhancement-suggestion) as you might find out that you don't need to create one. When you are creating an enhancement suggestion, please [include as many details as possible](#how-do-i-submit-a-good-enhancement-suggestion). Fill in [the template](ISSUE_TEMPLATE.md), including the steps that you imagine you would take if the feature you're requesting existed. + +#### Before Submitting An Enhancement Suggestion + +* **Check the latest test build** you might discover that the enhancement is already available. +* **Perform a [cursory search](https://github.com/search?q=+is%3Aissue+user%3Aioquake)** to see if the enhancement has already been suggested. If it has, add a comment to the existing issue instead of opening a new one. + +#### How Do I Submit A (Good) Enhancement Suggestion? + +Enhancement suggestions are tracked as [GitHub issues](https://guides.github.com/features/issues/). Create an issue on the ioquake3 repository and provide the following information: + +* **Use a clear and descriptive title** for the issue to identify the suggestion. +* **Provide a step-by-step description of the suggested enhancement** in as many details as possible. +* **Provide specific examples to demonstrate the steps**. Include copy/pasteable snippets which you use in those examples, as [Markdown code blocks](https://help.github.com/articles/markdown-basics/#multiple-lines). +* **Describe the current behavior** and **explain which behavior you expected to see instead** and why. +* **Include screenshots** which help you demonstrate the steps or point out the part of ioquake3 which the suggestion is related to. +* **Explain why this enhancement would be useful** to most ioquake3 users. +* **Specify which version of ioquake3 you're using.** +* **Specify the name and version of the OS you're using.** + +### Your First Code Contribution + +Unsure where to begin contributing to ioquake3? + +If you want to read about using ioquake3, the [ioquake3 wiki](http://wiki.ioquake3.org) is free and available online. + +#### Local development + +ioquake3 can be developed locally. For instructions on how to do this, see [the instructions on our wiki for building it on your computer](http://wiki.ioquake3.org/Building_ioquake3). + +### Pull Requests + +* Fill in [the required template](PULL_REQUEST_TEMPLATE.md) +* Do not include issue numbers in the PR title. + + +### Building Official Installers + +This is a reminder for how official installers should be built: + + * Please include the id patch pk3s in your installer, which are available + from http://ioquake3.org/patch-data/ subject to agreement to the id + EULA. Your installer shall also ask the user to agree to this EULA (which + is in the /web/include directory for your convenience) and subsequently + refuse to continue the installation of the patch pk3s and pak0.pk3 if they + do not. + + * Please don't require pak0.pk3, since not everyone using the engine + plans on playing Quake 3 Arena on it. It's fine to (optionally) assist the + user in copying the file or tell them how. + + * It is fine to just install the binaries without requiring id EULA agreement, + providing pak0.pk3 and the patch pk3s are not referred to or included in the + installer. + + * Please include at least a libSDL2 so/dylib/dll on every platform. + + * Please include an OpenAL so/dylib/dll, since every platform should be using + it by now. + + * Please be prepared to alter your installer on the whim of the maintainers. + + * Your installer will be mirrored to an "official" directory, thus making it + a done deal. + diff --git a/COPYING.txt b/COPYING.txt new file mode 100644 index 0000000..98443f3 --- /dev/null +++ b/COPYING.txt @@ -0,0 +1,281 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..e26df8c --- /dev/null +++ b/ChangeLog @@ -0,0 +1,3150 @@ +2008-04-04 Various contributors + + Solaris fixes + + Replace vsprintf function in bg_lib.c with vsnprintf implementation started by Patrick Powell + + Compile bg_* files separately for each game module, as originally intended + + Write q3config_server.cfg for the server, to avoid reseting client variables + after running a dedicated server + + Split image decoders into their own files + + OS X build updates for most compatibility + + Slackbuild + + Detect available resolutions and offer them in the in game menus + + A few botlib fixes + + Fix poppy captured audio when recording videos + + Extend console logging on crash errors + + Merge *BSD platform definitions in q_platform.h + + IRIX support + + Remove all the old bat/sh QVM building scripts + + Make master server used client configurable (cl_master) + + Fix to QVM compilation on big endian architectures + + OpenBSD support + + Autocomplete key names + + Don't build client command completion on the dedicated server + + Don't apply colour escape chars on input fields + + Rewrite of the win32 dedicated console + + Improved Makefile startup time + + Build dedicated server binary on Windows + + Bump Q3_VERSION to 1.35 + + Replacement of platform specific backends with a generic SDL one + + Merge win_net.c and unix_net.c to net_ip.c + + Demote input related console information to developer only so that it doesn't + spam the console every time input settings are changed + + PNG texture support + + Cleanup of tabulation in R_LoadImage + + Fixes to console scrolling + + New x86_64 vm that doesn't use gas + + Early out AABB collision optimisation + + Generate QVM dependicies in a better way + + Build process is quieter + + Replace horrendously long list of Makefile build rules with set of inference rules + + Allow CC to be overridden externally to the Makefile + + Move storage of console history from a cvar to a file in order to alleviate + security concerns + + Fix bug where transparent surfaces wouldn't draw over skyboxes + + Add input sanitising to various sound playing functions called from mods + + Explicitly set OpenAL distance attenuation model + + Increased the number of registers used for the opStack in the PPC vm from + 12 to 16 + + Fix endian issue in MDR loading + + Add cURL support for HTTP/FTP downloading + + Disable video command when not playing back a demo + + Print the SVN version string in Com_Init() + + OpenAL device enumeration support + + Fix 100% CPU usage on idle dedicated servers + + Windows home directory support + + Improve correctness of AVI files created by video command + + Better SDL joystick support + + sv_minRate + + [cl|sv]_packetdelay + + Various security fixes + + Fix JIT compiler code execution on NX-protected win32 OS + + Fix r_overBrightBits variable getting ignored on Linux + + cl_guid for semi-reliable server authentication + + Anisotropic texture filtering + + Video export doesn't crap out with sv_pure 1 anymore + + Video export doesn't crap out when writing > 2Gb files anymore + + Fix to a bug where servers with long uptimes (~27 days) would consume 100% + CPU if the running game did not set the nextmap cvar + + Some OSes no longer requires a vid_restart when changing r_fullscreen + +2006-01-24 Various contributors + + Persistent console history + + Added code to sleep a bit when q3 has no focus and sleep a lot when it's + minimised (SDL only) + + Cull excess speaker entities when using OpenAL + + Fix the operation of the delete key in *nix + + Only check the checksum on baseq3 pak0.pk3 + + Overhaul of console autocompletion + - No longer does weird stuff like move the cursor inappropriately + - Autocomplete works with compound commands + - Special autocomplete on some commands e.g. \map, \demo + - Removed various hacks used to counter the original autocomplete code + + Fixed the ability to disable Ogg Vorbis + + s/i686/i586/ - see bug #2578 + + Some sloppily coded mods call the Q3 sound API with NaNs -- sanitise this + + Removed advertising clause from BSD license as per mailing list discussion + + "make distclean" now does what you'd expect + + "make clean toolsclean" now does what "make distclean" did before + + GPL MD4 implementation + +2006-01-16 Various contributors + + Move code/unix/Makefile to ./Makefile + + x86 OS X support + + "quake3" shell script as shipped with 1.32 (on linux) no longer needed + + Ogg codec support from Joerg Dietrich + + Fix to the gcc4/-O0 x86 JIT compiler bug + + Up the defaults for zone and hunk memory since some mods (UT) have large + memory requirements that will have increased versus 1.32b due to some of the + alignment fixes + + Dependency generation for the .asm files + + Remove FS_SetRestrictions + + Add FS_CheckPak0 for better error messages where dumb users are involved + + Added cl_autoRecordDemo, which when enabled automatically records a new demo + on each map change + + Only display the g_synchronousClients warning when it's appropriate + + Remove custom memcpy/memset code + + AVI video output + - Uses motion jpeg codec by default + - Use cl_aviFrameRate to set a framerate + - \video [filename] to start capture + - \stopvideo to stop capture + - Audio capture is a bit ropey + + General Makefile improvements + + Support for MinGW cross compilation + + NetBSD support from optical + + x86_64 JIT bytecode compiler no longer disabled by default + + msvc project files updated and moved to win32/msvc + + Various alignment fixes + + Solaris (x86 and sparc) support from Vincent S. Cojot + + Fixed Altivec-based mesh rendering + + Ditch Mac OS 9 support + + Added a Makefile option USE_LOCAL_HEADERS which can be disabled to use system + headers if desired + + Detection of Altivec on Mac OS X + + SMP support with sdl_glimp.c on Mac OS X. + + Add "very high quality" option (patch from Pascal de Bruijn) + + Support for RIFF files with zero length data chunks (yes they exist, and yes, + they're legal) + + Support for ccache. If you want it, add USE_CCACHE=1 to Makefile.local + + Mac OS X now uses SDL backend, all Objective C removed + + Partial implementation of FS_Seek for files in pk3s + + Implementation of r_dlightBacks from Shane Isley + + OpenAL support, from BlackAura aka Stuart Dalton + + An abstract codec system, simplifying support for new formats + + Ignore in_dgamouse setting if dga isn't available + + Removed hard coded mouse acceleration in *nix input code + + Basically rewrote the lcc Makefile to be more sane + + Removed various bits of lcc that weren't built/needed + + General portability improvements + + Various variables added that aid packaging, from vapier + + Centralise architecture defines in q_platform.h + + Replaced a bunch of inline and __inline with ID_INLINE + + Replaced a bunch of __i386__ with id386 + + General tidy up of asm preprocessor decisions + + Removed C_ONLY from the dedicated server build + + Removed rule to build C++ (for splines) from the Makefile + + General decrufting + + Split USE_SDL into USE_SDL_VIDEO and USE_SDL_AUDIO + + Various assorted bug fixes + +2005-10-29 Various contributors + + nasm syntax asm ported to gas + + Disabled-by-default MD4 support + + cons build system removed + + Better FreeBSD support + + Makefile generates dependencies + + Some SDL sound tweaks + + qvm build tools and qvms are now built with the rest of the binaries + + q3asm-turbo from Phaethon + + Moved various displaced c and h files into more appropriate places + + A shitload (can I say shit?) of bug fixes -- see the svn log for details + +2005-09-22 Tim Angus + + MinGW port + +2005-09-?? + + SDL Stuff (icculus) + + x86_64 (ludwig von angstenheimer) + + patches from a cast of thousands + +2004-05-22 Timothee Besset + + updated the xcode project from Apple's version + now with the latest vm_ppc code + +2004-05-21 Timothee Besset + + fixed the Linux build to compile again on sid (glext.h and gcc3 warnings) + + 2 weeks ago, hacked up the source to compile on panther / xcode 1.1 + several cleanups were needed, and VM support seems broke (hangs or crashes) + + got altivec optimisations from Apple (Kenneth Dyke) + merged back in + + looks like with the new code merge the VM support is back in and working + +2003-09-15 Timothee Besset + + import Q3 java master code, cleanups on monster + +2003-08-31 Timothee Besset + + loki_setup hell + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=626 + http://zerowing.idsoftware.com/linux/q3a/index.html#glibc + text mode installer in loki_setup image built on Mandrake 7.2 crashes on + some glibc 2.3 systems such as RH9 etc. need to move to a different + version of the installer, and update old installers to keep them still + 'installing' moving to build the setup binaries on Debian Woody systems + (glibc 2.2, text mode installer will no longer work on 2.1 systems) hacked + together a new setup, using setup tree from RTCW. would need a complete + revamp if a new full setup with new binaries is needed + +2003-07-17 Timothee Besset + + new cvsreport, testing per-module config + +2003-01-19 Timothee Besset + + building on both gcc 2.x and 3.x + added conf modules to check gcc version + ccache support + +2003-01-13 Timothee Besset + + tweaking around for gcc 3.x build + edit Conscript to change the compiler + +2002-12-16 Timothee Besset + + added pbEmit class to auth code, emit CD keys to local PB master + +2002-11-14 Timothee Besset + + up to latest makeself.sh + + add both quake3.x86 and quake3-smp.x86 to setup + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=573 + console setup crash / glibc 2.3 (Debian Sid) + investigated, put together a workaround + +2002-11-5 Timothee Besset + + Linux building both smp and non-smp again. Will have to put both in setup + + added in_subframe to toggle X subframe event handling + + reworked the timing code to be more reliable + + cleaned up dgamouse/in_mouse code, removed unnecessary dgamouse var + + made the mouse grabbing an in_nograb cvar, no longer a compile time option + in_nograb 1 force in_dgamouse 0 and r_fullscreen 0 (any of those two will b0rk) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=565 + mouse issues on Suze 8.1 - related to subframe event timing + added code chunk to detect broken X timing and disable subframe + + tweaked the subframe/X bug workaround to be less paranoid + +2002-10-28 Timothee Besset + + no longer blocking demo recording if g_synchronous clients != 0 + only sending out a warning (everyone does g_sync 1 ; record ; g_sync 0) + +2002-10-21 Timothee Besset + + building final mod sdk setups (added lcc bins, added link to q3asm-turbo in readme) + +2002-10-8 Timothee Besset + + quickfix cl_maxpackets > 125 brings back to 100 + +1.32 release --- + +2002-10-7 Timothee Besset + + made the 'demo' command case-insensitive on extension match (it was confused by demo FOUR.DM_68) + + mouse wheel scrolling with in_mouse 1 + window mode was not working, fixed (DI didn't catch) + + removing on-the-fly pk3 build from Linux setup, using the finalized ones now + added 'pk3' option to cons for toggle of pk3 building + +2002-10-5 Timothee Besset + + updated win32 mod sdk (in win32/mod-sdk-setup) + added q3asm and lcc source + updated the .bat to build VMs + +2002-10-3 Timothee Besset + + linux mod sdk, wrote the bulk of the scripts + +2002-9-30 Timothee Besset + + ATVI Quake 3 1.32 Patch #9 + rolling back to the way it was before, leaving 1v1 force vote exploit, the fix was worse than the bug + from comment on bug #9 in tracker: + + actually the fix is worse than the original bug + + after the fix, voting when you are alone on the server was no longer working + it was kinda intended in the fix, that you would have to be at least two to pass a vote .. but + it is an oversight. + + calling a vote in a 1v1 game against a bot fails immediately + (calling a vote in any situation where there's only 1 live player fails) + + Say a server's running some lame custom map that you have but a friend doesn't. You can't go + on the server and change it to the map you want to play, so he ends up having to auto-dl it at + 8K a second just so you can switch from it. + + This particular 2 clients, vote / quit exploit would involve too many changes to fix properly. + I am reverting back to the old version, and leaving as WNF + +2002-9-29 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=50 + added Wheel support to the DirectInput code IN_DIMouse (in_mouse 1) + tweaked the Wheel mouse reading for in_mouse -1 (old win32 input code) + handle correctly when zDelta is > 120 + provide an in_logitechbug cvar to handle buggy Logitech MouseWare driver sending wheel events twice + +2002-9-26 Timothee Besset + + ATVI Quake 3 1.32 Patch #38 + adding trap_SetPbClStatus, reliably checks for PB presence before enabling PB in UI + +2002-9-25 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=551 + SVF_CLIENTMASK, fixed a typo + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=555 + pushed cl_maxpackets upper limit to 125 (from 100) per CPMA Arqon's request + +2002-9-24 Timothee Besset + + ATVI Quake 3 1.32 Patch #33 + PB reporting sv_paused cvar hacked, fixed SV_CheckPaused to use a Cvar_Set + + ATVI Quake 3 1.32 Patch #24 + added [skipnotify] from RTCW, use to display in the console only, but not on client screen + (also fixes pb_msgprefix and pb_sv_msgprefix) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=553 + using correct error message if listen server starting as cl_punkbuster 0 sv_punkbuster 1 + + ATVI Quake 3 1.32 Patch #35 + text auto wrap in UI code was eating the last word if it was wrapping + fixed in Q3 and TA UI (this bug could have affected the server print message also) + + some updates to the win32 cons post-build process + +2002-9-21 Timothee Besset + + adding bspc cons build script + +2002-9-19 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=552 + disconnect reason is transmitted in the disconnect command and processed into com_errorMessage + (similar to RTCW behaviour) + added UI for com_errorMessage cvar in baseq3/, if client is kicked/dropped/disconnected for whatever reason + (this is already functional in TA) + + ATVI Quake 3 1.32 Patch #9 + failing vote if there's only one voting client (fixes exploit on 2-player server where one player votes then disconnects, forcing vote to pass) + + ATVI Quake 3 1.32 Patch #5 + removed the userInfoChanged message (was a debugging leftover) + + ATVI Quake 3 1.32 Patch #18 + rcon was not properly fixed yet, this only showed up for PB commands + changed the rcon parsing again to be more reliable + +2002-9-18 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=549 + the demo command has a list of compatible protocols, it will loop through 66 67 68 + you can do '/demo four' and it will try four.dm_66 four.dm_67 four.dm_68 + or you can explicitely give a '/demo demoname.dm_??' + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=551 + added SVF_CLIENTMASK (0x00000002), works only with <= 32 players + set bitmask of players to which send entity + +2002-9-17 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=550 + rcon bug fix + + some scons updates for win32 (post build) + + 1.32rc2 + +2002-9-06 Timothee Besset + + updated completely the setup system: + fixed cons stuff to build setup with cons -- release setup + working from new setup codebase with some custom patches: + https://bugzilla.icculus.org/show_bug.cgi?id=52 + https://bugzilla.icculus.org/show_bug.cgi?id=53 + checked that BSD support was still in (brandelfing and symlinks) .. will have to get tester feedback + bumped version to 1.32rc1 + TODO: update the windows .VCT (standalone setup and auto-update) + +2002-9-04 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=543 + backport from RTCW 1.4 code + rcon commands where sent after being tokenized and rebuilt + that was breaking any quoting, for instance 'rcon g_motd "hooka pooka"' + added Cmd_Cmd() to retrieve the un-tokenized command and transmit as is on both ends + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=542 + b0rked text wrapping in connect screen + was a missing sizeScale in q3_ui/, and a bad param in ui/ + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=540 + backport fix to pk3 reordering, happens when clearing the references, bad order from connection may break stuff + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=527 + TA ui/, quickfix to netSource (mod stuff, doesn't affect TA) + + cleaned up broken old DO_WIN32 stuff in cons scripts + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=526 + typo in models2.shader + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=443 + Linux client: sub-frame timing of key/mouse events + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=453 + added mousewheel support: wheel to scroll, ctrl+wheel to scroll faster, shift+wheel to scroll history + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=545 + bumped server count to 4096 + + keep around: __asm__ __volatile__ ("int $0x03"); + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=516 + moved screenshots to backend with a new RC_SCREENSHOT render command + fixes the r_smp 1 garbled screenshots + +2002-8-29 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=539 + new VM code from Raven's Sof2 + + cons / qvmtools build system fixes + + had to get a new qe3.ico again (resource compiler error) + http://vasin.hypermart.net/eei.htm + + updated, basic testing on win32, merging back in trunk + + merged bug-539 branch back into trunk, officialize the new VM code + +2002-8-26 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=472 + linux client: handle ctrl+space situations (could leave space locked on + space not working with ctrl on) + + update the build system, build q3lcc and q3asm etc. on demand + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=62 + fixed invisible players/entities + +2002-8-23 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=536 + fixing donedl being ignored after autodl if map_restart'ed (propagate from RTCW) + ignoring multiple map_restart (propagated from RTCW) + + reworked the server 'client text ignored' message to only trigger when there's actually a message that doesn't get to the game VM + +2002-8-18 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=528 + ydnar: reorg bits in the drawsurf sort index, push MAX_SHADERS to 2^12 + + commented out some debug stuff in java auth server + + added FAQ item with Linux & BSD patch to handle broadcast on multiple interfaces + +2002-8-15 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=534 + fixing rcon being broken on NT/XP with > 23 days uptime (or so) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=525 + changed the rcon buffer size to avoid overflows and dropping part of the message + +2002-8-14 Timothee Besset + + hacked in some experimental win32 stuff to the cons files + (win32 recognition and pk3 installs .. very very experimental but I needed it for win32 dev) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=521 + ui/ and q3_ui/ : added text auto wrapping in the connection screen drawing (server message) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=531 + removed the MPlayer stuff from the server browsers + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=505 + enabled back the ignore if protocol is != (fixes Wolf servers showing in browser) + +2002-8-10 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=500 + propagated IP banning fix from RTCW + +2002-8-08 Timothee Besset + + propagate additional sv_lanForceRate fix from RTCW + +2002-8-07 Timothee Besset + + added trap_FS_Seek + +2002-8-05 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=50 + fixed the DI mouse init procedure + +2002-8-05 Timothee Besset + + removed sv_allowanonymous, was dummy and polluting the serverinfo + (sv_allowanonymous was designed to flag wether server was public or not, but that's replaced by g_needpass) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=514 + sv_strictAuth (default 1): server variable to control wether strict CDKEY auth should be performed + this is required if you want reliable cl_guid on the server + extended the getIpAuthorize (server->auth message) syntax + sending the fs_game at all times (default 'baseq3'), dummy sv_allowAnonymous 0, strict auth flag + NOTE: 1.31 server on baseq3 sends a getIpAuthorize packet like: + processing packet: getIpAuthorize -1230824753 217.128.77.195 0 + the auth server will mistakenly read fs_game as '0' + + TAGGED the master / auth source as pre-1_32 + will need to go back to this to comment out all my debugging crap + +2002-8-04 Timothee Besset + + cleaned master server stuff, client was prompting master.quake3arena.com, + server was sending heartbeats to master3.idsoftware.com + both point to 192.246.40.56, unified to master.quake3arena.com + the MPlayer master, master.quake3world.com doesn't exist anymore, switched it to master.quake3arena.com + +2002-8-02 Timothee Besset + + added auth server source, reorganized + + auth server name / master key optionally set on command line for master and auth servers + + auth and master config in build system + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=524 + changed default GL driver from libGL.so to libGL.so.1 + see LSB 1.2 spec: http://www.linuxbase.org/spec/refspecs/LSB_1.2.0/gLSB/libgl.html + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=480 + applying the 'no cp command' experimental fix for beta phase + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=462 + backported from RTCW, fix to packet fragmenting emission + FIXME: there is some verbose code that we have to take out in the final version (grep for #462) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=475 + backported from RTCW, don't get dropped if the server changes map while connecting (ignore outdated cp) + + PROTOCOL BUMPED TO 68 + +2002-8-01 Timothee Besset + + Linux: dedicated build was not setting up signal handler like the full client does + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=522 + SplashDamage bugfix, now clearing client gentity before GAME_INIT call (instead of after) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=498 + fixed NET_AdrToString to print the port as unsigned int (for ports > 1^^15, was showing negative) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=501 + maintain IP in userinfo sent to game + + checking in master server source + +2002-7-31 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=513 + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=506 + porting fix from RTCW codebase. client re-orders its pk3s to scan in the same order than the server + this eliminates several 'Invalid .PK3 file referenced' situations (caused by client not referencing the same thing as server) + + fixed border remnants in ta ui + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=517 + ERR_DROP if PB client off / server on conflict when starting local server + + quickfix to q3 ui / punkbuster detect in server browser + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=458 + code fix, no more taunt spam + + cons install of PB .so files + + correct MOD_KAMIKAZE and MOD_JUICED in TA games.log + +2002-7-29 Timothee Besset + + q3 ui: completed confirmation prompts and messages (added UI_ConfirmMenu_Style & UI_Message) + + ta ui: backported 'conditionalopen' from RTCW (conditionalopen ) + + ta ui: confirmation prompt for punkbuster enable/disable etc. + + added the win32 DLLs to pb/win32/ + +2002-7-28 Timothee Besset + + ta ui: sv_punkbuster in StartServer menu + + ta ui: added cl_punkbuster in server browser + + view filters are in a modal dialog + + new files: filter.menu menus.txt (pak3.pk3 updated) + + fix broken link in Linux FAQ + +2002-7-27 Timothee Besset + + ta ui: PB display in the browser, in its additional tab, with sorting + +2002-7-26 Timothee Besset + + PB UI: for baseq3/ AND missionpack/ + q3_ui: Punkbuster: Enable/Disable in server broswer (cl_punkbuster) + q3_ui: PB logo, PB Yes/No in browser (TODO: validate this to be working) + q3_ui: added sv_punkbuster toggle in start server menu + + automated building of the new PK3s, unix/Conscript-pk3 + +2002-7-25 Timothee Besset + + added PB build scripts on Linux, fixed the Linux build + +2002-7-12 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=511 + fixing re.SetColor crash for widescreen displays (q3dm11) + was calling to the renderer while not registered + +2002-6-19 Timothee Besset + + r_roundImagesDown 0 + map q3dm16 -> tr_image.c ResampleTexture crash + buffer overflow because of resample to 2048x.. + xian_q3dm12_leftwall4fin.jpg 1152x384 + bumped one buffer byte p1[1024] -> byte p1[2048], added a safe check + +2002-6-14 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=493 + propagate a renderer fix from RTCW. fixes a one-frame visual glitch when mod code + registers a shader after drawsurfaces are generated but before the frame is rendered + +2002-6-12 Timothee Besset + + added cons and pcons to unix/, updated the build script + +2002-5-24 Timothee Besset + towards a new Q3 release? + some bug fixes require protocol change, or mod code/mod interface change to be fixed properly + this is a biz decision, dunno yet if we are going to want a new protocol (probably not) + -> have to create a branch for the 1.31b, i.e. backwards compatible with 1.31 'Stable-1_31' + and put the 1.32 specific / protocol changes on trunk + no telling what will go in SOS in the end .. probably 1.32 + +2002-5-5 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=491 + adding a sv_lanForceRate (defaults to 1) to turn on/off server forcing rate of LAN clients + (only affects LAN dedicated clients - dedicated 1, default behaviour forces LAN clients to 99999 rate) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=470 + fixing potential overflows with cl_cdkey (propagated from RTCW) + + cons-based build system (imported from Wolf, was partly written for mod tools release already) + building with SMP on by default + + better #ifdef SMP handling ('disabled at compile time' message) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=494 + Q_vsnprintf for vsprintf calls in the core + not putting this in game code as we'd need a vsnprintf implementation in bg_lib.c + +2002-4-5 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=462 + taking out the fix which was found broken and incomplete + +2002-8-4 Timothee Besset + + adding NO_MOUSEGRAB define (select in the Makefile) + +2002-2-4 Timothee Besset + + applying Gareth's SMP patch + + count number of CPUs (Sys_ProcessorCount in unix_shared.c), default r_smp appropriately + + bumping version to 1.32 + + if XInitThreads fails, set r_smp to zero + +2002-28-2 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=462 + send potential remaining fragmented packets before sending a gamestate + +2002-26-2 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=455 + removed old libMesaVoodooGL.so loading code + Voodoo cards should use XF4/DRI, that load code was outdated and confusing people with broken OpenGL + +2002-16-1 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=441 + adding brandelf calls to the setup building process so that our binaries run on BSD + +2002-1-1 Timothee Besset + + updated FAQ with BSD info (bug #441) + + FAQ update on CLIENT_UNKNOWN_TO_AUTH + + FAQ update for proper strace usage + +2001-12-12 Timothee Besset + + Q3 1.31 point release + updating build_setup.sh to new pk3 files + (baseq3/pak7.pk3 missionpack/pak2.pk3) + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=395 + adding quake3.xpm icon, and modified the setup accordingly to put symlinks + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=390 + ignoring SIGTTIN SIGTTOU + +2001-06-12 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=402 + bug with full scene + +2001-04-12 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=398 + cg_bobup cheat protect + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=399 + fixed Setup > System > Driver info crash + + checked in code/spank.sh script, perform checksuming + +2001-18-09 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=371 + propagating sound code fixes from Wolf to Q3 + +2001-11-08 Timothee Besset + + setup script was still broken, damn shell expansion + the exit code for Q3 was always zero instead of $? + propagating the fix to Wolf + +2001-11-04 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=382 + modified challenge code for motd to be truly random + +2001-10-31 Timothee Besset + Moved updated q3asm and lcc source at the toplevel, MissionPack/q3asm + and MissionPack/lcc + +2001-10-29 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=381 + build system is now functional + +2001-10-21 Timothee Besset + + updated Sys_LoadDll code on linux to search in the following order: + #1 current directory + #2 fs_homepath + #3 fs_basepath + this was needed to make mod development easier + +2001-10-09 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=51 + the code to buffer the redirection was in there but disabled? (Com_Printf) + enabled it back + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=52 + connection issues / userinfo + client side fix, instead of sending 'connect ' packet + we now send 'connect ""' + +2001-10-08 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=371 + added a PROT_READ to the mmap call + this was needed to go around a bug in glibc i586 i686, memset doing read access + since the audio_fd is opened O_RDWD this is harmless to Q3 + +2001-10-07 Timothee Besset + + updating from SOS + S_WriteLinearBlastStereo16 C/asm is back in snd_mix.c (Graeme) + r_showtris r_shownormal cheat protections + + Sys_LoadDll changes: + removing -debug search when loading native dlls + changing the fatal aborts when not finding native from release only to debug only (was a misfeature) + used to search in cd_path which is bogus, now searching in pwd if basepath fails + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=275 + fixed r_fullbright not being cheat protected / was a CVAR_LATCHED|CVAR_CHEAT issue + +2001-09-06 Timothee Besset + + updated from SOS, some changes to qcommon/unzip.c (statics) + +2001-08-27 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=3 + Added some code in CL_InitDownloads to use FS_ComparePaks and print out information about server-referenced paks that are missing on the client. It is a first step, allows to get precise information about what can cause a connection to fail (typically when the user is sent back to the main screen). + +2001-08-22 Timothee Besset + + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=86 + fixed sound bug (with Graeme hints) + +2001-08-20 Timothee Besset + + made sure Sys_Printf doesn't get into an endless loop if logfile is on + fixed qconsole.log issues, +set logfile 1 +set fs_debug 1 was crashing (any OS) + fixed logfile 1 / ttycon 1 issue, didn't exit properly (same endless looping) + also fixes an issue reported by q3f team + + changed rcon commands from Com_DPrintf to Com_Printf so that they show up in the console + (with IP information) + +2001-08-19 Timothee Besset + + fixed https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=91 + (autodownload toggle in q3 ui) + + fixed https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=76 + g_password issue + + fixed https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=93 + cheat protecting r_lodCurveError + + wontfix https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=92 + +2001-08-18 Timothee Besset + + more fixes to the 7-button mouse code (linux only) + + updated faq about gamma slider + + added "servers don't show up in ingame browser" to faq + + added Alt+Enter toggle for fullscreen/windowed (linux) + +2001-08-16 Timothee Besset + reconfiguring CVS repository to give access to Gareth + + testin gareth's access + +2001-08-03 Timothee Besset + * https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=85 + fixes in the setup code for older bash versions + +2001-08-02 Timothee Besset + * commented out assembly implementation of S_WriteLinearBlastStereo16, using modified C implementation from Zaphod + need to check performance: https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=88 + * finished const declarations in CG_Trace calls, was needed in pmove_t declaration and some other functions + cgame/cg_local.h : CG_trace trap_CM_BoxTrace + game/bg_public.h : using const in pmove_t trace functions prototypes + (fixes gcc warnings: assignment from incompatible pointer type) + +2001-07-26 Timothee Besset + * https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=78 + mapped K_MOUSE4 K_MOUSE5 + +2001-07-23 Timothee Besset + * https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=5 + more fixes, handling meta characters and various kinds of backspace + +2001-07-22 Timothee Besset + * https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=5 + after testing feedback, fixed more stuff: + better backspace, works with putty and potentially more terminals + * https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=51 + band aid fix to rcon status, incresed MAX_PUSHED_EVENTS from 256 to 1024 + (adds 28kb of mem requirements) + +2001-07-21 Timothee Besset + * https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=2 + using XF86 Gamma extension to set the gamma in game from the menus + (previous behaviour was to set /r_gamma and restart, renderer relying on s_gammatable) + restoring initial gamma on GLimp_ShutDown + +2001-07-19 Timothee Besset + * https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=5 + first usable version of dedicated console + added history and completion functionality + ready for some testing + still some TODOs and FIXMEs: + keep the currently edited line when going back from history exploration + edit the current line with cursor, insert mode etc. + +2001-07-18 Timothee Besset + * starting TAB completion and history for the dedicated server (tty console) + removed Sys_ConsoleOutput (unused) + removing bogus nostdout variable + cleanup of a big chunk of code that Bernd commented out and scheduled for deletion + moved completion code from client/cl_keys.c stuff into qcommon/common.c, Field_CompleteCommand(field_t*) + +2001-07-13 Timothee Besset + * fixed https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=8 + screenshots overwrites + * fixed https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=31 + DOUBLE SIGNAL FAULT + +2001-07-11 Timothee Besset + * fix for french keybards / console toggle / bound to XK_twosuperior + +2001-07-10 Timothee Besset + * https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=19 + cleanup of the keyboard code, adding com_developer message in case XLookupString would fail + +2001-07-10 Timothee Besset + * https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=33 + using our custom handlers for X errors, should make things more robust + (X docs say some X errors are not fatal, but the default X handler exits the app anyway) + +2001-07-08 Timothee Besset + * https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=19 + keyboard state issues, fixed the sticking with ctrl key (thks relnev) + +2001-07-07 Timothee Besset + * closing https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=13 + the fixes to bug #9 solved this one too + * checking in to SOS + +2001-07-05 Timothee Besset + * work on https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=9 + filesystem code changes: + updated the documentation in files.c to the current system + added correct fs_homepath fs_basepath fs_cdpath scanning to FS_SV_FOpenFileRead + (fixes description.txt not found, and probably a few other linux issues) + +2001-06-29 Timothee Besset + * fixed setup issues (graphical/console) + https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=6 + +2001-06-26 Timothee Besset + * bug tracker is online at https://zerowing.idsoftware.com/bugzilla + authentication, use login: bugs password: b00gies + for now, using it as the linux bug tracker, possible use for more OSes and programs if anyone is interested. + * tweaked the graphical setup to send to bugs@idsoftware.com on errors instead of support@lokigames.com + +2001-06-19 Timothee Besset + * fixed generated launch script /usr/local/bin/quake3, exit $* should be exit + +2001-06-18 Timothee Besset + * rebuilt 1.29f setups, released as 1.29f-beta1 'Q3 1.29f linux-i386 Jun 19 2001' + +2001-06-10 Timothee Besset + * rebuilt against PR source, packaged 1.29b setups + +2001-05-25 Timothee Besset + * graphical setup, based on Loki's setup tool (GPL) + +2001-05-22 Timothee Besset + * changed fs_basepath to fs_homepath, according to Graeme's changes (probably missed this change?) + this fixes the q3key prompting at each game startup + +2001-05-20 Timothee Besset + * rebuilding 1.28b, various fixes on linux build: + - SetProgramPath was renamed to Sys_SetDefaultCDPath in unix_shared.c + updated unix_main.c accordingly + - some prototypes in qgl.h are guarded by #ifndef GL_VERSION_1_2 (ARB extensions) + those prototypes are needed by linux_glimp for importing functions and casting, added a #ifdef __linux__ + (not a clean solution) + - game/q_shared.h + little endian / big endian functions have been added + gcc generates warnings about functions being unused .. inlined them + - cgame/cg_marks.c + // TTimo + // gcc warning: might be used uninitialized + float sInc = 0.0; + float s = 0.0; + +2001-05-15 Timothee Besset + * fixes to linux Makefile for bspc 2.1h + * various updates to 1.28b on linux + +2001-05-09 Timothee Besset + + * R. Duffy reverted game/bg_pmove.c PM_CheckDuck, was a merging screup on my side + * updated setup to 1.27z, removed the .so from the setup distribution (they were in 1.27g because of issues) + FIXME: gotta get pk3's first + +2001-05-04 Timothee Besset + + * fixes to gcc, building RC for 1.27s + +2001-05-01 Timothee Besset + + * added qcommon/huffman.c to the Makefile + * gcc -Wall: + commenting out + CL_Netchan_Encode CL_Netchan_Decode (cl_net_chan.c) + Netchan_ScramblePacket Netchan_UnScramblePacket (net_chan.c) + SV_Netchan_Encode SV_Netchan_Decode (sv_net_chan.c) + +2001-04-26 Timothee Besset + + * fixed dedicated server crash when entering the VM_COMPILED qagame on a mod (some statics lacked initialization) + +2001-04-25 Timothee Besset + + * added $(Q3POBJ) to clean target (cleanup of platform-dependent objects) + * more make clean improvements + +2001-04-23 Timothee Besset + + * cleanup the mod selection code, remove duplicates + * some issues with release builds, my main development box doesn't build stable binaries with release settings + removing -fomit-frame-pointer seems to fix (there's probably a performance hit) + see OMIT-FRAME-POINTER.txt + +2001-04-13 Timothee Besset + + * checked in a first set of merged files + +2001-04-06 Timothee Besset + + * merged back the core linux parts to make 1.27g linux build from the Source Safe tree again + +2001-02-27 Bernd Kreimeier + + * CVS: tag with changes as of today + cvs tag id1-27j-loki01027 + + * code/qcommon/msg.c: numFields loop (SOS). + * code/qcommon/files.c: ue Q_stricmp (SOS uses stricmp, was strcmp). + * code/game/q_shared.h (Q3_VERSION): 1.27j. Also + MAX_STRING_TOKENS upped from 256 to 1024 (SOS). + + * code/server/sv_snapshot.c (SV_AddEntitiesVisibleFromPoint): see below. + * code/game/g_public.h (SVF_NOTSINGLECLIENT): added (SOS). + + * code/server/sv_ccmds.c: see below. + * code/game/g_main.c: g_gametype cvar now userinfo (SOS). + + * code/game/g_active.c (SendPendingPredictableEvents): new (SOS). + * code/game/bg_misc.c: new SOS (sos010227) + + * SOS: new update sos010227. + +2001-02-22 Bernd Kreimeier + + * CVS: now in sync with last SOS and cleanup up + cvs tag id1-27i-loki01022 + + * code/ui/ui_shared.c: below. + * code/ui/ui_main.c: leftover code! + * code/server/sv_world.c: below. + * code/server/sv_snapshot.c: below. + * code/server/sv_init.c: below. + * code/server/sv_game.c: below. + * code/server/sv_client.c: below. + * code/server/sv_ccmds.c: below. + * code/server/sv_bot.c: below. + * code/server/server.h: below. + * code/renderer/tr_surface.c: below. + * code/renderer/tr_shader.c: changed assert to early return. + * code/renderer/tr_shade_calc.c: below. + * code/renderer/tr_shade.c: below. + * code/renderer/tr_scene.c: below. + * code/renderer/tr_mesh.c: below. + * code/renderer/tr_local.h: below. + * code/qcommon/vm_x86.c: cleanup. + * code/qcommon/vm.c: below. + * code/qcommon/unzip.c: below. + * code/qcommon/qcommon.h: below. + * code/qcommon/files.c: below. + * code/qcommon/cvar.c: cleanup. + +2001-02-21 Bernd Kreimeier + + * code/qcommon/common.c: cleanup. + * code/qcommon/cm_trace.c: cleanup. + * code/qcommon/cm_patch.c: cleanup. + * code/qcommon/cm_public.h: cleanup. + * code/game/q_shared.h: cleanup. + * code/game/q_shared.c: cleanup. + * code/game/q_math.c: cleanup. + * code/game/g_syscalls.asm: changed (once more) floor,ceil etc. + * code/game/g_spawn.c: cleanup. + * code/game/g_session.c: cleanup. + * code/game/g_cmds.c: cleanup. + * code/game/g_client.c: cleanup. + * code/game/g_arenas.c: cleanup. + * code/game/bg_slidemove.c: cleanup. + * code/game/bg_pmove.c (PM_CheckDuck): old call to trace? + * code/game/bg_misc.c: cleanup. + * code/game/be_aas.h: dead code. + * code/game/ai_dmq3.c: cleanup. One clear/copy switched? + * code/game/ai_dmnet.c: more //*/. Why oh why not DEBUG.... + + * code/client/snd_mix.c: below. + * code/client/snd_dma.c: below. + * code/client/keys.h: cleanup. + TODO: #error in q3_ui/keycodes.h ? + + * code/client/client.h: cleanup. + * code/client/cl_main.c: misplaced bracket. Cleanup. + * code/client/cl_keys.c: below. + * code/client/cl_cin.c: below. + * code/client/cl_cgame.c: cleanup. + TODO: define assert for Win32 or guard my assertions. + + * code/cgame/cg_syscalls.c: below. + * code/cgame/cg_servercmds.c: below. + * code/cgame/cg_players.c: cleanup. + + * code/cgame/cg_newdraw.c: remember to diff against cg_newDraw.c + in SOS (mixed case). + TODO: get id to use cg_newdraw.c, and to remove cg_newDraw.c/cpp. + + * code/cgame/cg_main.c: below. + * code/cgame/cg_local.h: below. + * code/cgame/cg_event.c: below. + * code/cgame/cg_drawtools.c: below. + * code/cgame/cg_draw.c: cleanup. + * code/cgame/cg_consolecmds.c: dead code. + * code/bspc/qbsp.h: below. + * code/bspc/l_poly.c: below. + * code/bspc/l_math.c: cleanup. + * code/bspc/bspc.c: cleanup. + * code/bspc/be_aas_bspc.c: cleanup. + * code/bspc/aas_map.c: kept comments - merge loss at their end? + * code/bspc/aas_file.c: cleanup. + + * code/botlib/be_interface.c: this file is plain impossible. There + are layers of code made dead with /* */ and the resurrected by + //* or // /* or variations of this. I reverted to exact mirror + image of SOS to be sure - short of removing it's too easy to mistake + live code for dead one. + Later: have to change 5 occurrences to avoid gcc complaints about + nested comment tokens. + TODO: somebody please get rid of the cruft in here. + + * code/botlib/be_ai_move.c: redundant typedef. + * code/botlib/be_ai_chat.c: assertions on signed string index. + Note: this is not in my ChangeLog - ouch. + TODO: use gcc -fsigned-char on all platsforms to enforce Win32 + TODO behavior (PPC has a default unsigned char, Intel has not). + * code/botlib/be_aas_sample.c (AAS_TraceClientBBox): one code block + was placed in different location, and one FPE hack not used. I would + expect that divide by zero will still occur here. + + * code/botlib/be_aas_reach.c: below. + * code/botlib/be_aas_cluster.c: cleanup. + * CVS: the last tag (below) marks the version with a lot of history + and additional comments. I am now bringing the codebase in sync with + SOS as of yesterday, cleaning out comments, dead code and other + differences to minimize a diff - in a valiant if futile attempt to + roll back changes into the id codebase. + Note: I ignore the $SOS$ - these are unfortunate but will change + in the same awkward way at their end. + Note: I stick to #if 0 instead of C comments around dead code id + kept (nested comments issue). The commentary is changed to sosYYMMDD + and includes the token DEAD. + +2001-02-20 Bernd Kreimeier + + * CVS: update, then tag current version as + cvs tag id1-27i-loki010219 + + * SOS: patched up to sos010219. + + * code/qcommon/cm_trace.c (CM_Trace): fabs on sphere offsets (SOS). + * code/game/bg_slidemove.c (PM_StepSlideMove): stepSize vs. STEPSIZE (SOS). + * code/game/bg_pmove.c (PM_CheckDuck): fix in stand up check (SOS). + * code/bspc/bspc.c (main): -capsule (SOS). + * code/bspc/qbsp.h: below (SOS). + * code/bspc/be_aas_bspc.c (capsule_collision): added (SOS). + * code/bspc/aas_map.c (CapsuleOriginDistanceFromPlane): added and used (SOS). + * code/bspc/aas_file.c (AAS_WriteAASFile): removed diagnostics recently + added. No matter how long you wait, they'll always get you ;-). + * code/botlib/be_aas_cluster.c: enabled LogWrites, different flood (SOS). + + * SOS: patching up to snapshot sos010219. + Note: For brevity, I use as marker sosYYMMDD now instead of bkYYMMDD, to + distinguish from changes not in SOS. + + * CVS: tagged current version before patching up with SOS. + cvs tag id1-27i-loki010216-bsd + +2001-02-16 Bernd Kreimeier + + * code/server/sv_init.c: DLL_ONLY sets sv_pure to 0 and ROM. + TODO: determine good sv_pure policy for DLL-only servers. + + * code/renderer/tr_shade_calc.c: my_ftol implementation (BSD). + + * code/unix/Makefile: FreeBSD sections. + TODO: include target-specific Make-freebsd etc., + include a Make-local not in CVS for build preferences, + and generally clean up this mess. + * code/unix/unix_glw.h: guard #error + * code/unix/linux_snd.c: soundcard.h location (BSD). + * code/unix/linux_glimp.c: guard system headers. + Later: added Joystick stubs. + Note: linux_ etc. prefixes start to loose meaning as we + re-use most of this on UNIXes anyway. I didn't use Raf's + freebsd_joystick.c but instead put generic stubs here. + TODO: introduce generic -DNO_JOYSTICK flag. + * code/renderer/tr_local.h: my_ftol guard. + * code/renderer/qgl.h: FreeBSD guards. + * code/qcommon/vm_x86.c: sys/types include on FreeBSD. + * code/qcommon/md4.c: Win32 pragma guard. + * code/qcommon/common.c: Com_Memcpy/Memset external. + * code/game/q_shared.h: added FreeBSD defines. + * code/game/q_math.c (BoxOnPlaneSide): FreeBSD conditional. + TODO: check whether we have/need the assembly version anyway. + * code/client/snd_mix.c: use C fallback on FreeBSD. + Note: all of the above changes from the original port by Rafael Barrero. + + * CVS: tagged current version before merging FreeBSD related changes. + cvs tag id1-27i-loki010215-ppc + +2001-02-15 Bernd Kreimeier + + * code/unix/Makefile: BSD related changes. + * code/cgame/cg_draw.c: hacked phone jack rendering check for Debug. + TODO: finish Debug, fix CG_DrawDisconnect !!! + + * code/unix/vm_x86.c: error on compile attempts. Fight redundancy! + * code/qcommon/vm_x86.c (VM_CallCompiled): dummy for linkage on PPC. + Note: DLL_ONLY is the global Makefile option for DLL-only builts. + Currently only executed on Linux. + * code/unix/unix_main.c: *ppc postfix for DLLs. Ignored the changes + to redundant code (have to remove the unused Un/LoadDll/API calls). + * code/server/sv_game.c (VMA): changed macro (see below). PPC. + * code/qcommon/vm.c (VM_DllSyscall): see lengthy commentary by Ryan. + The existing VM code makes certain assumptions about the layout of + varargs on the stack, which fall apart with call conventions that + don't even put all parameters on the stack (gcc on PPC, register-rich). + Using a dedicated memory area as our own stack. This should actually + be the default behavior. + Later: make vm_* cvars INIT/ROM for DLL_ONLY target. + + * code/qcommon/common.c: PPC change (from Ryan Gordon). + +2001-02-07 Bernd Kreimeier + + * code/unix/unix_main.c: disabled FPE for debug for the time + being (that is, until I can figure out + Program received signal SIGFPE, Arithmetic exception. + RB_BeginSurface (shader=0x449572e0, fogNum=0) at ..//renderer/tr_shade.c:307 + 307 tess.shaderTime = backEnd.refdef.floatTime - tess.shader->timeOffset; + without any NaN's involved. + TODO: unmask other FPE's selectively (see Mike's Tribes2, no getenv though). + +2001-02-06 Bernd Kreimeier + + * SOS: up to date with todays snapshot. + Note: got the date wrong, comment used was bk010205. Duh. + + * code/server/sv_snapshot.c (SV_UpdateServerCommandsToClient): below. + * code/server/sv_main.c (SV_ReplacePendingServerCommands): new (SOS). + * code/server/server.h: reliableSent (SOS). + + * code/renderer/tr_shade.c (ProjectDlightTexture): see below. + * code/renderer/tr_scene.c: see below. + * code/renderer/tr_public.h: see below (SOS). + * code/renderer/tr_local.h: additive light support (SOS). + + * code/qcommon/cm_trace.c (CM_Trace): new tw.sphere.use branch (SOS). + + * code/game/g_spawn.c: notta, notq3a entities (SOS). + * code/game/ai_dmq3.c: MAX_ACTIVATEAREAS search (SOS). + + * code/client/cl_cgame.c: see below. + * code/cgame/cg_syscalls.c (trap_R_AddAdditiveLightToScene): below. + * code/cgame/cg_syscalls.asm: see below (trap_R_AddAdditiveLightToScene). + * code/cgame/cg_public.h: CG_R_ADDADDITIVELIGHTTOSCENE (SOS). + + * code/bspc/l_math.c: new VectorLengthSquared, removed rotate/matrix (SOS). + * code/bspc/bspc.c (BSPC_VERSION): was 2.1e, now? + * code/bspc/be_aas_bspc.c (BotImport_Trace): CM_BoxTrace sig. (SOS). + * code/bspc/aas_file.c (AAS_WriteAASFile): SOS. + * code/botlib/be_aas_sample.c (AAS_DeAllocAASLink): SOS. + + * code/unix/unix_main.c (Sys_LoadDll): do not load from installdir + in NDEBUG (confusing relic from old Makefile). Postfix -debug.so + for debug binaries to let both builds coexist. + + * code/unix/Makefile: updated install targets and VERSION. + + * Win32: build from SOS snapshot. + Note: Unix CR/LF in *.dsw/*.dsp fucks up MSVC++. + +2001-02-02 Bernd Kreimeier + + * SOS: all changes up to today. + + * code/server/sv_init.c (SV_TouchCGame): added. Also memset + on reallocated client data (SOS). + * code/qcommon/qcommon.h: see below. + * code/qcommon/cvar.c (Cvar_SetLatched): new (SOS). + * code/qcommon/cm_trace.c: more sphere test fixes (SOS). + Note: SOS encryption key expired and updated by MrElusive. + + * code/qcommon/cm_patch.c (CM_TraceThroughPatchCollide): + fix from MrElusive, fall through curved corner floors (q3dm17). + Later: also in SOS (so is shadow FPE fix). + + * Win32: can't get an unadulterated SOS snapshot to build. + First, fix CR/LF back again (Linux client converts all). + find . -name '*.ds*' -print + alias dos2unix='recode ibmpc..lat1' + alias unix2dos='recode lat1..ibmpc' + Next, find a *.dws that works? Nope, no cigar. + +2001-02-01 Bernd Kreimeier + + * Win32: have to update dsp/dsw/etc. files in CVS, too. + + * CVS: tag previous version before update + cvs tag id1-27h-loki010131-beta3 + + * code/game/q_math.c (Q_rsqrt): guard, #ifndef __linux__ + for assert (for Win32 build). + TODO: assert replacement for Win32? + * code/q3_ui/ui_qmenu.c: see below. + * code/q3_ui/ui_players.c: see below. + * code/q3_ui/ui_controls2.c: float const with f postfix + Note: Win32 C4305 warning. Somebody at id has been doing + a lot of these recently as well... + + * code/cgame/cg_players.c (CG_PlayerShadow): applied fix by + MrElusive, removed FPE hack (player shadows on zero mormals). + Prolly in this evenings' CVS. + + * code/server/sv_game.c: new signatures (capsule again). + * code/server/server.h: new signatures (SV_Trace,ClipToEntity). + * code/server/sv_bot.c: new signatures (above). + * code/qcommon/cm_trace.c: a truckload of changes. Math + code added before moved upwards. Capsule traces added all + over the place, old box traces moved in conditional + branches, functions renamed and wrapped. Eliminated some + of the previous' versions deadcode to keep diffs smaller. + TODO: once a point release is out and reasonably bug + TODO free, remove // bkYYMMDD annotations where SOS related. + + * code/qcommon/cm_public.h: new signatures in prototypes. + * code/qcommon/cm_patch.c: dead code re-enabled, new + sections (conditional branches for spheres) added to + several trace functions. + * code/qcommon/cm_local.h (CAPSULE_MODEL_HANDLE): added. + * code/qcommon/cm_load.c (CM_TempBoxModel): capsules. + + * code/game/q_shared.h (Q3_VERSION): 1.27i now (new QVM traps). + + * code/game/g_syscalls.asm: see below. + * code/game/g_public.h (SVF_CAPSULE): added (SOS). Also + G_ entry poiints for capsule traces. + + * code/client/cl_cgame.c: see below. + * code/cgame/cg_syscalls.c: see below. + * code/cgame/cg_syscalls.asm: see below. + * code/cgame/cg_public.h: new capsule trace code (SOS). + +2001-01-31 Bernd Kreimeier + + * Win32: test compile (WinCVS, MSVC++). Have to guard isnan. + Note: too much shit going on.... + +2001-01-30 Bernd Kreimeier + + * CVS: update for patching up (pre-1.27i). + + * SOS: new changes (new collision detection primitives). + Now Version 1.27i. + TODO: start testing using DLL's (QVM code is out of sync). + +2001-01-25 Bernd Kreimeier + + * SOS: caught up till today (below). + * code/qcommon/cm_trace.c: new functions added: RotatePoint, + TransposeMatrix, CreateRotationMatrix (SOS). + (CM_TransformedBoxTrace): new rotation code used here. + + * code/q3_ui/ui_demo2.c: sizeof(extension). SOS. + * code/game/g_cmds.c (G_SayTo): CON_CONNECTED. + * code/game/ai_main.c: HOOK added (SOS). + * code/botlib/be_aas_move.c (AAS_HorizontalVelocityForJump): + correct fix for FPE occurring (SOS). + * code/game/ai_dmq3.c: initmove.viewoffset (SOS). + + * code/game/q_math.c: guard asser/isnan with Q3_VM (q3asm). + TODO: define Com_Error based assert macro? NDEBUG? + +2001-01-24 Bernd Kreimeier + + * code/server/sv_ccmds.c (SV_MapRestart_f): some debug. + TODO: map_restart 0 disconnects external client in 1.27h? + + * code/renderer/tr_image.c (LoadTGA): added some commentary + and dead code based on fixes from GtkRadiant (Leonardo found + flipped TGA's). + +2001-01-23 Bernd Kreimeier + + * BETA3: finished testing, ready to upload to id FTP. + Later: neither the FreeBSD beta not the Linux Beta3 + uloaded. Beta2 not yet released, and clients get + disconnected with Beta2 and Beta3 on SV_MapRestart_f. + +2001-01-22 Bernd Kreimeier + + * code/client/cl_main.c (CL_InitDownloads): undid yesterday (SOS). + * code/botlib/be_aas_sample.c (AAS_DeAllocAASLink): guard print (SOS). + * code/server/sv_client.c (SV_DirectConnect): VM_Call disconnect (SOS). + * code/qcommon/files.c (FS_ListFilteredFiles): trailing slashes (SOS). + * code/game/g_cmds.c (SetTeam): print change (SOS). + Note: the above plus VectorClear(v1) (below) are todays SOS changes. + + * code/cgame/cg_players.c (CG_PlayerShadow): ignore bogus + (all zero) planes. This caused FPE in ProjectPointOnPlane. + TODO: why does trace return zero normal planes? + Note: gdb seems totally at loss with vec3_t arrays.... + + * code/botlib/be_aas_sample.c (AAS_TraceAreas): FPE. + NaN in uninitialized v1 that wasn't supposed to be referred + to in this branch. + + * code/botlib/be_aas_move.c (AAS_HorizontalVelocityForJump): + FPE divide by zero (zero zvel, zero t) for jump estimates. + + * code/client/cl_main.c (CL_Frame):1856. uivm==NULL on + client after server crashed. + TODO: check that uivm always non-NULL for client. + TODO: do setenv(FX_NO_SIGNALS) to avoid exit errors... + + * code/unix/linux_glimp.c (GLW_SetMode): added "Indirect" + Mesa token to software rendering detection. Reworded error + output and added drivername. + TODO: measure framerate instead? + +2001-01-21 Bernd Kreimeier + + * SOS: caught up with changes up until today. + + * code/server/sv_init.c (SV_SetConfigstring): gentity != NULL + + * code/server/sv_client.c: connect to "{all bots" server. + * code/renderer/tr_init.c: JPEG extension on screenshots + * code/qcommon/files.c: modes based on mods, fs_basegame + + * code/q3_ui/ui_demo2.c: dm3 extension (demo names, protocol). + + * code/game/g_client.c: savedEvents[] removed. + * code/game/bg_misc.c: event sequence fixes. + * code/client/snd_dma.c (S_StopBackgroundTrack): different use. + * code/client/cl_main.c: demo file handling changed (names). + Also CL_InitDownloads: always next download. + + * code/cgame/cg_servercmds.c: cg_thirdPerson. + * code/cgame/cg_weapons.c: see below. + Also CG_ShotgunPattern: different call (seed parameter). + + * code/cgame/cg_main.c: see below. + * code/cgame/cg_local.h: new cg_noProjectileTrail Cvar. + * code/cgame/cg_effects.c (CG_BubbleTrail): early out (above). + + * code/bspc/l_poly.c (BOGUS_RANGE): increased. + * code/bspc/bspc.c: applied patch up to "2.1e" + +2001-01-18 Bernd Kreimeier + + * code/ui/ui_main.c: below. + * code/q3_ui/ui_main.c: UI_HASUNIQUECDKEY comment. + Note: mods have to return qfalse. See Bug #2890 in Fenris. + +2001-01-17 Bernd Kreimeier + + * BETA2: finished testing, uploaded to id's FTP for release. + +2001-01-16 Bernd Kreimeier + + * CVS: checking in preparation for Beta2. + cvs tag id1-27h-loki010116-beta2 + + * SOS: new bspc "2.1e". No change on 1.27h. + + * TEST: patch-up seems to work fine. No new files have been added + to the linkage (i.e. the ft2/ files now added), so we might not be + feature complete. + + * code/game/g_active.c (ClientThink_real): id MISSIONPACK + conditional in addition to the ones I added earlier. + * code/qcommon/files.c: REJECT. Linux hack for userdir threw it off. + * code/qcommon/unzip.c: REJECT. CRC-32 section removed. + Later: unused tempB + + * code/q3_ui/ui_syscalls.asm: REJECT. Start/StopBackgroundTrack. + * code/ui/ui_syscalls.asm: REJECT. syscalls ids from 1.27h + as of SOS (floor/ceil - will this ever get straightened out) + * code/win32/win_input.c: REJECT. g_pMouse edit. + * ui/menus.txt: REJECT. Replaced with 1.27h version. + Note: some more due to $SOS$. + + * ui/: new scripts. + cinematicmenu.menu, demo_quit.menu, ingame.txt, serverinfo_old.menu + vid_restart.menu + + * code/ft2/ttconfig.h: below. + * code/ft2/sfconfig.h: below. + * code/ft2/pstables.h: below. + * code/ft2/psnames.c: below. + * code/ft2/psdriver.h/c: below. + * code/ft2/keys.h: below. + * code/ft2/ftbbox.c: new in 1.27h + + * code/cgame/cg_newdraw.c: beware: cg_newDraw.c gets lost in diff easily. + + * code/cgame/cg_rankings.c: file removed from SOS. + +2001-01-15 Bernd Kreimeier + + * Patch-up: patching up from RC4 to 1.27h current. + No changes since 010112 snapshot. + ln -s sos010112/ work + diff -urbB sos001204-rc4/ work > work.diff + ln -s cvs-1.27g/ work + patch -p0 < work.diff > work.patch + find cvs1.27g/ -name '*.rej' -print + + * SOS: adding the remaining SOS snapshots to CVS. + cvs import Quake3_sos sos001211 pr1-27g-win32-001211 + Note: at this point id warned about repository corruption. + Watch out for the syscall stuff in particular. + cvs import Quake3_sos sos010104 pr1-27g-win32-010104 + cvs import Quake3_sos sos010108 pr1-27h-win32-010108 + cvs import Quake3_sos sos010110 pr1-27h-win32-010110 + cvs import Quake3_sos sos010112 pr1-27h-win32-010112 + Note: the first 1.27h might be the public (server only) + beta released, the second one was post release. Beware + of source files added and removed (botlib headers, FT2). + Note: why so late? Don't ask... + +2001-01-08 Bernd Kreimeier + + * SOS: id's working up to 1.27h (server side fix for + Guard exploit seems to force earlier release). Updating + CVS (most of the changes are debug code put in and + then disabled, plus some fixes as below). Next patching + up to current SOS. + +2001-01-07 Bernd Kreimeier + + * Makefile: need to rework this for multiple platforms. + We also need null/null_vm.c for platforms where we don't + have JIT (assembly emit). + +2001-01-04 Bernd Kreimeier + + * code/q3_ui/ui_connect.c (UI_DisplayDownloadInfo): time + information for current (vs. start of download) is wrong, + thus negative 1 "estimated time", as well as transfer + rate just negative downloadSize. Not fixed. + + * code/unix/unix_main.c (Sys_ParseArgs): added. + Note: for support/us, to identify builts. This is only + a skeleton right now - if I ever feel the need to support + more than "-v" and "--version" I'll have to flesh this out. + + * code/unix/linux_glimp.c (signal_handler): see below. + * code/unix/unix_main.c (Sys_Exit): added an abstraction + layer for exit/_exit/assert/raise issues. + Note: need both a better debug/backtrace handling, and + have to find a way to determine why/where the alleged + startup/exit errors happen... + +2001-01-03 Bernd Kreimeier + + * code/game/g_mem.c (G_Alloc): ERR_DROP initiated by + addbot commands for large sv_maxclients, allegedly + caused segfaults in 1.17. Not reproducible. + TODO: recover more gracefully from failure to add bot? + + * code/renderer/tr_light.c (R_LightForPoint): Tim Angus + reports a crashbug with nolight maps. Also assertion in + R_SetupEntityLightingGrid, might want conditional there. + DONE: fixed crash on LightForPoint for nolight maps. + + * code/qcommon/qcommon.h: NUM_SERVER_PORTS. A feature + request to increase this, or make it more flexible + otherwise (Fenris). + TODO: id decision on more flexible NUM_SERVER_PORTS. + +2001-01-02 Bernd Kreimeier + + * code/unix/snapvector.nasm: fixed FPU bit (the current + one had reserved bits off, behavior should not change). + * code/qcommon/vm_x86.c: fixed symbols (below). + * code/unix/ftol.nasm: FPU bits weren't correct (duh). + DONE: shoot-though floor (q3dm5) + DONE: cursor-in-rect off (TA/Player model selection) + Note: in gdb, "disassemble " is your friend. + + * code/cgame/cg_public.h: CG_MEMSET is set to 100. In + cg_syscalls.asm it's 101. If I change it I get Bad trap 100 + from the cgame VM code, so the 1.27g "official" VM code + uses it. + + * code/unix/linux_common.c: have to fall back to C, the + current assembly is buggy... + * code/unix/Makefile (linux_common.o): added. + Later: also for dedicated. Less portable this way. + TODO: C_ONLY for dedicated on non-i386 only? + + * code/qcommon/common.c: do not use memcpy/memset under Linux. + * code/unix/linux_common.c: added Andrew's assembly port. + TODO: C_ONLY for Com_Memset/Memcpy? Conditionals are fubared. + + * code/qcommon/vm.c (VM_Init): use Win32 defaults (do not + use DLL's by default). This exposes DLL rounding errors + (damage through floors), and we don't want DLL's used by + default anyway. + TODO: why vm_ui default of 1? + + * code/botlib/l_precomp.c (SourceWarning): removed assert. + + * code/game/bg_lib.c (acos): defined, but we don't actually + use it except where the cg_syscalls.asm trap is used. + + * code/game/g_public.h: missing lots of trap tokens. + * code/game/g_syscalls.c: missing lots of traps. + * code/game/g_syscalls.asm: more inconsistent hooks, were: + equ floor -111 + equ ceil -112 + equ testPrintInt -113 + equ testPrintFloat -114 + now changed to match cg_syscalls. + Note: fixed this in UI earlier, how did this slip through + the diffs against SOS? + + * code/game/g_syscalls.c: no acos hook. + * code/cgame/cg_syscalls.c: no acos hook. + * code/cgame/cg_syscalls.asm: has acos hook as -112 + Note: report from Tim Angus. The acos function is in bg_lib.c + which is linked only into ui (not q3_ui). That means we are + using libc acos right now? + Note: QVM traps are negative? + + * BSD/Irix: tagged current CVS (not all of the below) as + cvs tag id1-27g-loki010102-bsd1 + for BSD work (Rafael Barrero). Also be used for Irix update. + +2001-01-01 Bernd Kreimeier + + * SOS: adding the remaining SOS snapshots to CVS. + cvs import Quake3_sos sos001201-rc3 pr1-27f-win32-001201-rc3 + cvs import Quake3_sos sos001202 pr1-27f-win32-001202 + cvs import Quake3_sos sos001204 pr1-27g-win32-001204-rc4 + This is the codebase to which the Linux branch has been patched + up. I can't verify whether this is identical to the RC4 codebase + as the tag doesn't work (but can check against the ZIP file..) + cvs import Quake3_sos sos001211 pr1-27g-win32-001211 + The above snapshot contains a (post-release?) fix to ui_syscalls + in ui/ and q3_ui/. This change has been used in Linux (Beta1 and + above). At this point, id discouraged further use of SOS due to + repository corruption on their end. No further snapshots were + taken since. + + * Fenris: since the release of the Beta1 bugs have been + maintained at http://fenris.lokigames.com/. I am going to + list issues here as they get fixed. + +2000-12-21 Bernd Kreimeier + + * code/renderer/tr_font.c: graceful silence with old mods? + * code/botlib/l_precomp.c (SourceWarning): graceful exit if old mod? + +2000-12-20 Bernd Kreimeier + + * code/server/sv_ccmds.c (SV_MapRestart_f): see below. + * code/qcommon/vm.c: currentVM is 0x0 in VM_ArgPtr. + In VM_Call, oldVM was NULL - made conditional the + reset of currentVM to oldVM. + +2000-12-18 Bernd Kreimeier + + * BETA1: closed Linux beta release. Stripped debug + and release binaries, DLL's, and pak4.pk3. CVS checkin, + will be tagged as + cvs tag id1-27g-loki001218-beta1 + Later: id added a pak5.pk3 to the Win32 point release, + added this to the BETA1 best. + + * code/qcommon/vm_x86.c: C37F. + * code/unix/snapvector.nasm: C37F. + Note: short of any real evidence, I gamble and use max. + precision (as well as default Linux precision, but NOT + Win32 precision). It seems that precision change is not + really an issue (despite Graeme's claim that the cursor + in the menu was/is off). I also pick the roundiung behavior + that is seemingly used by ANSI and gcc (but possibly not + Win32 _ftol depending on build). + +2000-12-15 Bernd Kreimeier + + * code/unix/Makefile: added snapvector.o + * code/unix/unix_shared.c: #if 0'ed the old snapvector code. + * code/unix/snapvector.nasm (Sys_SnapVectorCW): two new + assembly functions from AndrewH that explicitely set the + FPU control word to convert vec3_t, to ensure cross-platform + behavior for both DLL and QVM. + + * code/unix/ftol.nasm (Q_ftolC37F): for globals. + + * code/unix/unix_main.c: took out global FPU manipulation. + For clarity this should be VM only. + * code/qcommon/vm_x86.c: added prototypes for the ftol + library. To select a specific behavior for the entire VM, + set ftolPtr accordingly. + Later: the GCC ftol function of course affect the stack + (there is no "declspec naked"). The problem seems to be + that the VM never handles the stack in a way compatible + to regular gcc C functions. For some odd reason _ftol seems + to do the right thing under Win32. All 4 control words + implemented at the moment work just fine with the menus. + + * code/unix/ftol.nasm: added a small library of "safe" qftol + variations that explicitely set the control word to the + relevant (4) possibilities. + +2000-12-13 Bernd Kreimeier + + * code/qcommon/vm_x86.c: an entire day spent trying to nail + the ftol issues. It breaks down like this: id used to use + an unsafe (no setting FPU control word) fistp. That seemingly + caused subtle physics bugs which nobody cared about in 1.17. + They then changed the UI code, and ran into the UI bugs: + menu entries shifted to the right, fonts vanishing. Then + they switched to using _ftol. Then they had to reproduce + the old behavior for the physics code due to public outrage. + My original port used a simple (long)float cast, which gcc + seemingly compiles to code that does OR 0C00 on whatever + current control word (precision unchanged). This breaks the + menus. If I use the unprotected fistp instead, which should + (Linux 037F default) use "nearest/even", then my menus are + correct. That would mean Win32 _ftol in id's compile does + the same, only that would require /qifist or some equivalent + compile flag, which I can't find. Two disassemblies of _ftol + I got from others showed OR 0C00 as part of the default (ANSI) + behavior. + +2000-12-13 Bernd Kreimeier + + * code/game/bg_pmove.c (PmoveSingle): trap_SnapVector. + The one true and single call to snap velocity. + Note: bspc/map.c:void SnapVector(vec3_t normal) + qcommon/cm_patch.c:void CM_SnapVector(vec3_t normal) + game/q_shared.h: #define SnapVector(v) {v[0]=((int)(v[0]));... + + * code/client/cl_cgame.c: CG_SNAPVECTOR. + * code/server/sv_game.c: G_SNAPVECTOR. + Note: these go through trap_SnapVector in syscalls. + + * code/unix/unix_shared.c (Sys_SnapVector): sticking to + old Linux version for now... + * code/win32/win_shared.c (Sys_SnapVector): changed. + Note: Graeme points out this was changed to fix ftol + artifacts? + TODO: calculate errors for various ftol variants... + + * code/qcommon/vm_x86.c: both the old fistp code (1.17) + and the new qftol function apparatently work. Using the + ftol.nasm code for now. + + * code/unix/Makefile: DO_NASM and ftol.o. + + * code/unix/ftol.nasm (qftol): created from Mike's SoF + replacements, with Andrew's help to satify the VM + stack/call requirements. + TODO: use Q_ftol herein to replace myftol elsewhere. + + * code/unix/unix_main.c (Sys_ConfigureFPU): SIGFPE. + TODO: divide by zero in botlib. Disable this for now. + Note: we can't introduce calculation differences between + versions, so fixing these will have to wait. + + * code/qcommon/vm_x86.c: two new lines in Win32 branch + missing from Linux assembly in AsmCall: + mov eax, dword ptr [edi] + and eax, [callMask] + Added, doesn't seem to affect UI etc. bugs. + Later: no FTOL_PTR, use fistp non-IEEE assembly as in old + version. This seems to work for Q3 and TA, while qftol + (simple cast) does not - for Win32 Graeme says the reverse + is true. + + * code/qcommon/vm_x86_old.c: used the old cvs-1.17 version. + Two fixes (Hunk_Alloc, Com_Memcpy), and it works: + +set vm_game 2 +set vm_ui 2 +set vm_cgame 2 + UI, cgame and game w/o apparent problems. + +2000-12-12 Bernd Kreimeier + + * code/unix/Makefile: cleanup of redundant flags. + Removed bogus MALLOC_CHECK (note to self: export MALLOC_CHECK_=2). + Also DO_SHLIB_CC on all UI DLL's. + Added and removed DEBUG_VM flag. + TODO: figure out whether Zoid did UI this way intentionally. + Note: this seemingly fixed the botimport problem, although + most of the changes were just redundant CFLAGS removed. Given + our wanker toolchain, should have been more paranoid. All + DLL's can now be used w/o apparent problems. + + * code/server/sv_main.c: gvm init. + * code/server/sv_game.c: gvm assertions. + * code/unix/unix_main.c (Sys_LoadDll): print vmMain + Note: top no avail. There is some odd ld/gdb problem here + that prevents examining globals and obfuscates part of + the stack between VM_Call and lower level code, through + G_InitGame. This is not just DLL's being loaded and unloaded. + Wromg flags during build? The vmCvar for "bot_developer" + ends up overlapping global botimport in memory, which + thus zero-fills part of the function pointer table. + + * code/server/sv_bot.c (SV_BotInitBotLib): this (by way of + GetBotLibAPI) is responsible for setting botimport, which, + if using the game DLL, is not properly set up. Called in + SV_Init(). + + * code/game/q_shared.c: Q_strncpyz does zero padding (duh). + Note: calls strncpy, which does a zero fill up to destsize. + If destsize exceeds memory size, zero padding will overwrite + adjacent memory. Suspicion was this happened to botimport. + + * code/qcommon/cvar.c: possible problem in Q_strncpyz call. + + * code/botlib/be_ai_weap.c (weaponinfo_fields): made this static. + Note: it seems that the "number" string got replaced by + p def.fields[0] + {name = 0x40000000 "\177ELF\001\001\001", offset = 2, type = 50, .. + Memory corruption? + + * code/game/inv.h (WEAPONINDEX_GAUNTLET): defined here. + * botfiles/weapons.c (Gauntlet): the baseq3/qagamei386.so parser + breaks here: + number WEAPONINDEX_GAUNTLET + * code/botlib/l_precomp.c (SourceWarning): added assertion to + trap botlib parsing problem.. + + * RC1: for beta test. Using my own vm/ui.qvm files in this case. + TODO: Setup with nouninstall. + TODO: fix game DLL/ botlib setup problem (so all DLL's work) + TODO: SIGFPE + TODO: profile? + + * code/unix/Makefile (ai_vcmd.o): added to game DLL linkage. + How the fuck did this happen? + DONE: "qagamei386.so: undefined symbol: BotVoiceChat_Defend" + + * TEST: +set vm_ui 2 (vm_x86, not interpreter). Breaks! + Further: qagame had undefined, but seemingly gets reloaded + second try (I hate the Linux linker). + * TODO: never reload fail DLL, abort engine + + +2000-12-11 Bernd Kreimeier + + * TEST: recompile QVM/DLL and executable to test new UI code. + The UI QVMs from the paks still do not work. + + * SOS: changes in UI code! + * code/q3_ui/ui_public.h: this file is deprecated + Note: e.g. it does not contain the background track calls. + * code/ui/ui_public.h: the uiImport_t enum here determines + the values. + * code/ui/ui_syscalls.asm: same as q3_ui now, were: + equ floor -111 + equ ceil -112 + * code/q3_ui/ui_syscalls.asm: these are now switched, were: + equ trap_S_StartBackgroundTrack -63 + equ trap_S_StopBackgroundTrack -64 + The new values match the ui/ equivalent. Also, floor (-108) + and ceil (-109) are different in ui/. + + * CVS: going to check in this snapshot and tag it as + cvs tag id1-27g-loki001209-rc4 + Presumed equivalent to SOS tag "1.27g RC4" (master). As I can't + obtain the tagged code using SOS (neither Win32 nor Linux client) + I can only guess. + + * TEST: use my own VM code, ion baseq3/vm/*.qvm and missionpack/vm/. + This works - in other words, the menu bug seems in the UI code, and + is fixed in my codebase. + + * TEST: make release. + Note: I can postpone DLL specific problems. Bad performance is not + as important as outright bugs. Thus the UI QVM issue is the only + one that stops me from creating an RC. + TODO: Q3 UI QVM code from pak file does not work (neither does TA). + TODO: sound with video playback still awful. Threaded sound, I guess. + TODO: ERROR: couldn't open demos/DEMO002.dm3.dm_48 (same demo001.dm3.dm_48) + + TODO: do not show Q3 demos in TA menu? + TODO: new demos for Q3? Or at least error message? + + * code/game/bg_lib.c: itrinsics excluded by Q3_VM (another -O + compile). Uninitialized variable. + * code/unix/Makefile: -O for uninit on patched code. Also shortcuts. + TODO: DC_ONLY seems an obsolete flag, used in Makefiles, not source. + + * TEST: +set sv_pure 0 +set vm_game 1 +set vm_cgame 1 +set vm_ui 0 + Turns out that the pak0.pk3 UI QVM code is seemingly broken in TA + and Q3, but my UI DLL is not. In reverse, the QVM game/cgame for + Q3 seems to work quite well (including bots). The TA game/cgame + also works, including botlib init. + TODO: BotLib Init using game DLL gives: + TODO: Error: file weapons.c, line 38: unknown structure field number + TODO: Fatal: couldn't load the weapon config + TODO: Error: BotLoadMap: bot library used before being setup + + * TEST: checked the rc4winstlr.zip CD tree against + my test install. baseq3/pak4.pl3 and missionpack/pak0.pk3 + are identical, but I finally recognized that there was + a missionpack/pak1.pk3 not in the final install - left over + from an earlier update from id. Doesn't seem to affect the + DLL based runs at all. + Note: I still do not have the final CD snapshot Robert + promised me mid last week, they haven't even fixed the + FTP account they took down. Communication with id is as + abyssmal as ever. + +2000-12-08 Bernd Kreimeier + + * TEST: running with RC4 data files. + TODO: "bot library used before setup" (Q3+TA) + TODO: Q3 old mods wreak havoc (graceful bounce) + TODO: suppress "FreeType code not available" in renderer + TODO: can't move in Q3 + TODO: items flicker in Q3 + TODO: no decals in Q3 + TODO: VM UI code still broken (Q3+TA) + TODO: sound code is awful + TODO: video playback inferior to earlier builds + + * code/q3_ui/ui_local.h: prototype trap_VerifyCDKey(..) + * code/game/g_active.c ( StuckInOtherClient): TA only. + * code/cgame/cg_draw.c: 4x unbalanced `#endif' - from patch? + * code/null/null_client.c (CL_CDKeyValidate): dummy added. + * code/qcommon/common.c: Q_acos missing, changed conditionals + + * code/qcommon/vm_x86.c: unreacheable _asm instruction that + gcc doesn't quite like... #if 0'ed for now + TODO: understand _asm { mov eax,[ebx] }, fix it for gcc + + * TEST: compile... + + * code/ui/ui_main.c: full REJECT. Manual merge. + Note: preserved debug_protocol lines, who knows what it's good for. + + * code/qcommon/files.c: REJECT. SafeMode, demo server FS_Restart. + + * code/client/snd_mem.c: REJECT: $SOS$. + * code/client/snd_dma.c: REJECT: $SOS$. + * code/client/cl_cin.c: REJECT. com_timescale, $SOS$. + + * code/cgame/cg_draw.c: REJECT. Lots, but virtually all either + float postfix (on some, not all places), or #ifndef MISSIONPACK + that I had already put in during -Werror (conditional unused). + + * code/cgame/cg_consolecmds.c: REJECT. id commented unused code + that I had #if 0'ed earlier. + + * code/game/: three REJECT for $SOS$. + * code/botlib/: lots REJECT for $SOS$. + + * Patch: patching up from demo source. + ln -s sos001204-rc4 work + diff -urbB sos001122-demo/ work > work.diff + ln -s cvs-1.27b/ work + patch -p0 < work.diff > work.patch + find cvs1.27b/ -name '*.rej' -print + + * CVS: going to check in this snapshot and tag it as + cvs tag id1-27b-loki001208-demo + Then patching up to RC4, as of sos001204-rc4 (no changes since, + should be equivalent to SOS tag "1.27g RC4" (raduffy), i.e. master. + + * TEST: installed demota/ from Win32 distribution. Binary + fails claiming "Corrupted pak0.pk3". Abandoned. + Note: a Linux demo for Q3TA has no priority. Most important is + the Q3A point release in time for Q3TA hitting shelves, followed + by testing for Q3TA. The source is in CVS and tagged (see above) + in case a demo matching the released files has to be provided + later. + + +2000-12-07 Bernd Kreimeier + + * TEST: compile and link - succeeds. + + * code/ui/ui_main.c: UI_StopServerRefresh now uaws. + New unused variables. + + * code/unix/unix_main.c: added Sys_LowPhysicalMemory() stub. + TODO: write Linux equivalent to GlobalMemoryStatus. + + * code/qcommon/common.c: Com_Memset/Com_Memcpy. Neither assembly + nor C versions included if not on Win32 i386. + TODO: using/porting assembly? + + * code/qcommon/files.c: unused variable. + TODO: fs_scrambledProductId unused if 0 for now. + Note: -DFS_MISSING for id's pak cleanup, not used. + + * TEST: compile and link - fails. + + * code/macosx/Client/Makefile.postamble: empty ORIG. + * code/macosx/Client/Makefile.preamble: ORIG. $(BOTLIB_OBJS) added. + + * code/server/sv_client.c: ORIG. Com_Memset. + * code/renderer/tr_shader.c: ORIG. Com_Memset, CIN_Shader. + * code/qcommon/vm_x86.c: ORIG. Com_Memcpy. + * code/qcommon/unzip.c: REJECT. Com_Memcpy, $SOS$. + * code/qcommon/qcommon.h: ORIG. PROTOCOL 47, plus Sys_LowPhysicalMemory. + * code/qcommon/md4.c: Com_Memset,Com_Memcpy (ORIG). + * code/qcommon/files.c (Sys_ConcatenateFileList): REJECT. + Our additons threw it off, plus $SOS$. + * code/qcommon/common.c: they fixed same unused variables (REJECT). + + * code/ui/ui_shared.c: additions (ORIG). + * code/ui/ui_gameinfo.c: COM_Compress added (ORIG). + * code/ui/ui_atoms.c: print statements removed (ORIG). + * code/ui/ui_main.c (UI_DoServerRefresh): REJECT on comment edit... + + * code/game/g_cmds.c (Cmd_VoiceTaunt_f): logic changed heavily. ORIG. + * code/game/q_shared.h: Q3_VERSION "Q3 Team Arena Demo 1.27b" + plus Com_Memset, Com_Memcpy, CIN_shader, COM_Compress. + * code/game/g_main.c: Cvar change only + * code/game/ai_dmq3.c: $SOS$. + + * code/client/snd_mix.c: Com_Memset + * code/client/client.h: additions (ORIG). + * code/client/snd_mem.c: see below. + * code/client/snd_dma.c: $SOS$ (CVS keyword). + + * code/client/cl_cin.c: they removed unused (REJECT). + * code/cgame/cg_servercmds.c: ORIG. compress, noTaunt etc. + * code/cgame/cg_main.c: ORIG. Conditonal branch, COM_Compress. + * code/cgame/cg_consolecmds.c: ORIG. Cvar values changed. + * code/cgame/cg_draw.c (CG_DrawTeamBackground): ORIG. + no reject but *.orig file created. I just mark spots were + code changed after verifying the patch succeeded. + + * code/cgame/cg_event.c: fixed reject (REJECT). + * code/botlib/: all *.rej here due to SOS/CVS $Keyword$. + TODO: preserve SOS comments/rev history somehow. + + * Patch: patching up to demo source. + ln -s sos001122-demo work + diff -urbB sos001119/ work > work.diff + ln -s cvs-1.26/ work + patch -p0 < work.diff > work.patch + find cvs1.26/ -name '*.rej' -print + + * CVS: going to check in this snapshot and tag it as + cvs tag id1-26w-loki001207 + to prepare for upgrading to RC4. I have already made + many more changes than I wanted to w/o getting any + closer to pinpointing the problem, I might as well + patch up to id's more current sources. + + * code/botlib/be_interface.c: initialize by memset. Turns + out that this fails in Export_BotLibSetup on BotSetupWeaponAI + loading "weapons.c" (from the pak, presumably) with an unknown + structure field number. Mismatch of datafiles vs. source again. + + TODO: id replaced memsets in later source. + TODO: have memsets on all exports and imports. + + * SOS: RC4 source should be tagged "1.27g RC4" (raduffy). + Unfortunately the Linux client doesn't care a bit. Show + History does work if from/to date differ by at least a + day, and it shows the tag on code/ (only that subtree), + but recursive get aborts halfway. + Manual: http://www.sourcegear.com/SOS/Doc/ + +2000-12-06 Bernd Kreimeier + + * TEST: accepting missing shaders now. No bots, but I can + actually enter the game and play (more than can be said for + classic Q3 right now). + TODO: Error: BotStartFrame: bot library used before being setup + + * code/renderer/tr_shader.c: took out assertion for now... + * TEST: now missiopack/cgame loads + TODO: tr_shader.c:2275: R_FindShaderByName: failed + TODO: searches ui/assets/3_cursor2.TGA, has ui/assets/3_cursor3.tga + + * code/unix/Makefile (MPCGOBJ): ui_shared.o (duh). + DONE: /cgamei386.so: undefined symbol: PC_Float_Parse + + * code/botlib/be_ai_goal.c: initialize campspots etc. This + might or might not fix this one (didn't get back to gdb due + to mouse-only navigation). + DONE: 0x80d1d5b in BotFreeInfoEntities () at be_ai_goal.c:447 + + * TEST: this time with missionpack/cgame loading... noy + TODO: TA menu blocked after end of intro movie + TODO: console in_mouse 1 doesn't grap pointer even on vid_start? + + * code/cgame/cg_newdraw.c: -Werror. + * code/unix/Makefile (MPCGOBJ): cg_newdraw.o was missing (duh). + DONE: missionpack/cgamei386.so: undefined symbol: CG_OwnerDrawVisible" + + * code/ui/ui_shared.c:1309 assign after bail on NULL. + DONE: segfault in Item_SetFocus (item=0x0, x=0, y=0) + + * TEST: new set of DLL's (this time hopefully correct). + All baseq3/ DLL's load, as does the missionpack/ UI DLL. + The menus now work in both (TA seems mouse-only on everything + but "Quit"). Segfault on delayed TA "Quit" (stack fubared): + #5 0x809fc28 in VM_Call (vm=0x88408a0, callnum=3) at ..//qcommon/vm.c:617 + #6 0x805aafc in CL_KeyEvent (key=9, down=qtrue, time=128644) cl_keys.c:1194 + TODO: TA menu's w/o mouse? + TODO: Win32 goes submenus but does not unfold + TODO: Linux does not go submenus + + * code/ui/ui_main.c: see below. + TODO: LCC gets fits - operands of = have illegal types + TODO: 'pointer to const unsigned char' and 'pointer to const char' + * code/ui/ui_shared.c: see below. + * code/ui/ui_gameinfo.c: see below. + * code/ui/ui_atoms.c: see below. + * code/game/g_bot.c: more cruft. + * code/cgame/cg_draw.c: loads of functions modified for + MISSIONPACK that aren't used at all for MISSIONPACK anymore. + Development relics. + + * code/cgame/cg_consolecmds.c: -Werror. + Note: due to Makefile error never ever compiled... + + * code/unix/Makefile: fixed various dependency errors + for game and ui library. + TODO: create a new Makefile with patsubst and rules. + TODO: why C_ONLY in the i386 dedicated server? + + * code/unix/unix_main.c: use dlerror() excessively. + Littered more unused DLL related functions with assert(0). + TODO: clean up Sys_Load/UnloadDll (a real mess) + TODO: remove Zoid code cruft (unused per-DLL functions) + + * code/game/bg_misc.c: changed G_Printf for Com_Printf. + This was undefined in baseq3/uii386.so preventing loading. + + * TEST: +set sv_pure 0 +set vm_game 0 +set vm_cgame 0 +set vm_ui 0 + Note: so far I used only the game DLL.. duh. + UI DLL fails to load: missing G_Printf. + + * code/unix/Makefile: -DMALLOC_CHECK in addition to + the -DZONE_DEBUG I have used since switching to calloc. + Using MALLOC_CHECK=1 for now, might use 2 if something + comes up. + + * code/renderer/tr_init.c (GL_SetDefaultState): it does get + called, but does not show up in the log. + + * TEST: tried executing a script - get bounced. + TODO: is there any way to jump into a map? + TODO: cl_cinematics 0 (suppress all fullscreen RoQ) + Next: used r_logfile 200 in Win32 (RC4) and Linux. + There is a buckload of setup code seemingly not done + at all in Linux? Either that, or logging is enabled + with a delay in Linux. + + * code/unix/linux_glimp.c: fixed autorepeat (H2/Fakk2 way). + +2000-12-05 Bernd Kreimeier + + * code/renderer/tr_mesh.c: added assert there. + * TEST: menus and in-game drawing are just as they were with + the initial SOS001119 port. In addition: + R_AddMD3Surfaces: no such frame 0 to -2147483477 + for 'models/players/xaero/upper.md3' + R_AddMD3Surfaces: no such frame -2147483477 to 171 + R_AddMD3Surfaces: no such frame 171 to -2147483498 + ad nauseam (used as my player model). + Triggered: haveing a trRefEntity_t *) 0x41dbbd00 with + frame = -2147483477. Might be a red herring (PRINT_DEVELOPER), + ignore for now. + + * code/ui/ui_main.c: missing return. + * code/ui/ui_shared.c: excess byte in initializer (which gcc + did not caught, but LCC did). Also LCC complains about + missing returns, but gcc doesn't (neither says unreacheable + code though). If necessary (MsVC?) guard with Q3_VM. + + * code/q3_ui/ui_ingame.c: see below. + * code/q3_ui/ui_atoms.c: voidfunc_f. LCC warns about conversion + from `pointer to void' to `pointer to void function(void)' + being compiler dependent. Casting NULL. Guess what, doesn't fix + it either. + TODO: do not use these cursed scripts to generate VM code, + we do not have proper rules for LCC/q3asm, thus the files never + get updated. + + * code/unix/Makefile: for paranoia's sake recreated the 1.17 + compile for the UI DLL (where only q_shared/math were actually + compiled as DO_SHLIB_CC. + Later: switched to different gcc. + + * STATIC: remaining problems are vmMain (same entry point for all + DLL's), could use cgMain, uiMain and gMain here for HARD_LINKED. + Note: I don't think id has used this in ages. + Plus all the collisions in *_syscalls.c, which simply can't be + fixed cheaply. None is the superset of 2 others, neither seems + w/o overlap to others. Full stop. + + * code/botlib/be_aas_move.c: see below. + * code/game/ai_dmq3.c: VEC_UP/DOWN, MOVEDIR_UP/DOWN now static. + See also game/g_utils.c for existing static duplicates. + + * code/game/q_shared.h: #define stricmp strcasecmp + * code/unix/Makefile: no mo' -Dstricmp=strcasecmp, see q_shared.h + Also: no mo' -I/usr/include/glide, no FX + TODO: are we building against system GL headers? ../Mesa/? + + * code/q3_ui/ui_atoms.c: comment on duplication + * code/cgame/cg_drawtools.c: use UI/CGAME_HARD_LINKED on UI duplicates + TODO: does this UI_ code in cg_drawtools/ui_atoms belong into ui_shared? + + * code/unix/Makefile: use -DQ3_STATIC + * code/game/q_shared.h (*_HARD_LINKED): trigger on Q3_STATIC + Later: collision between UI and CGAME is still there. This fixed + the Com_Error, Com_Printf issues though + + * code/unix/Makefile ($(B)/q3static/ai_vcmd.o): this file was + missing, hence undefined symbol. + ($(B)/baseq3/game/ai_vcmd.o): same here. + ($(B)/missionpack/game/ai_vcmd.o): same here. + + * STATIC: cg_syscalls.c, g_syscalls.c and ui_syscalls.c alias. + Multiply defined symbols: + Com_Error, Com_Printf + VEC_UP, VEC_DOWN + MOVEDIR_UP, MOVEDIR_DOWN + vmMain + dllEntry + PASSFLOAT + trap_Error + trap_Milliseconds + trap_Argc + trap_Argv + trap_FS_FOpenFile + trap_FS_Read + trap_FS_Write + trap_FS_FCloseFile + trap_FS_GetFileList + trap_R_RegisterModel + trap_R_RegisterSkin + trap_R_RegisterFont + trap_R_RegisterShaderNoMip + trap_R_ClearScene + trap_R_AddRefEntityToScene + trap_R_AddPolyToScene + trap_R_AddLightToScene + trap_R_RenderScene + trap_R_SetColor + trap_R_DrawStretchPic + trap_R_ModelBounds + trap_UpdateScree + trap_S_StartLocalSound + trap_S_RegisterSound + trap_Key_IsDown + trap_Key_GetCatcher + trap_Key_SetCatcher + trap_GetGlconfig + trap_PC_AddGlobalDefine + trap_PC_LoadSource + trap_PC_FreeSource + trap_PC_FreeSource + trap_PC_ReadToken + trap_PC_SourceFileAndLine + trap_S_StopBackgroundTrack + trap_S_StartBackgroundTrack + trap_RealTime + trap_CIN_PlayCinematic + trap_CIN_StopCinematic + trap_CIN_RunCinematic + trap_CIN_DrawCinematic + trap_CIN_SetExtents + trap_MemoryRemaining + trap_SendConsoleCommand + trap_Cvar_Register + trap_Cvar_Update + trap_Cvar_Set + trap_Cvar_VariableValue + trap_Cvar_VariableStringBuffer + trap_RealTime + trap_SnapVector // used in game/bg_*.c, needs conditional + More aliasing between ui_atoms.c and cg_drawtools.c: + UI_DrawBannerString + UI_ProportionalStringWidth + UI_ProportionalSizeScale + Undefined symbol: ai_team.o: In function `FindHumanTeamLeader': + ai_team.c:1899: undefined reference to `BotVoiceChat_Defend' + Note: + + * code/game/g_main.c: unused. + * code/game/g_arenas.c: unused. + * code/game/ai_team.c: init. + * code/game/ai_dmnet.c: /* in comment (odd). + Note: why do these come up now but not earlier? + TODO: the make dependencies might target wrong files. + + * code/unix/Makefile (TARGETS): added q3static. + Note: this is baseq3/ + + * TEST: +set r_logfile 100. It seems that the addition of + code (add an assertion etc.) changes the behavio of the binary. + The intro cinematics code seems to suffer first - didn't play, + then played, then (another assert added) doesn't play. Watch + out for (missionpack): + UI_CIN_PlayCinematic + SCR_PlayCinematic( mpintro.roq ) + trFMV::play(), playing mpintro.roq + Also fails to exit cleanly: break gives + #0 0x401919ee in __select () + #1 0x400bbcb8 in __DTOR_END__ () + #2 0x4004baa1 in _XSend () + #3 0x452b009f in GLXRenderFlush () + #4 0x804ce0c in _XRead () + #5 0x40680813 in ?? () + Stack is corrupted. + Note: ~/.q3a/gl.log + TODO: write per-frame files (see Heretic2) + TODO: add Heretic2 QGL (more detail) + + * code/unix/linux_qgl.c (QGL_EnableLogging): fixed countdown + (i.e. propagated changes from win32/, see Fakk2). + + * code/unix/linux_glimp.c: fixed QGL_EnableLogging argument + to avoid cast error (always qfalse). + + * code/unix/Makefile (DEBUG_CFLAGS): use ZONE_DEBUG. + + * code/qcommon/common.c: replaced malloc with calloc calls. + + * code/q3_ui/ui_local.h: have to use ui/ui_public.h + * code/cgame/cg_servercmds.c: requires ../ui/menudef.h + + * code/cgame/cg_consolecmds.c: ui/ui_shared.h is unique. + * code/q3_ui/ui_public.h: make sure this won't be compiled. + * code/client/client.h: we have to include ui/ui_public.h. + Note: id is obviously maintaing only the ui/ headers, so the + headers in q3_ui/ are deprecated. + + * code/renderer/tr_shader.c: added assertions (see Ryan's Fakk2 + problems with missing shaders). + + * code/game/g_cmds.c: below. + * code/game/ai_vcmd.c: below. + * code/game/ai_team.c: below. + * code/game/ai_dmnet.c: below. + * code/game/ai_dmq3.c: below. + * code/game/ai_chat.c: below. + * code/game/ai_cmd.c: ../../ui/menudef.h (new Q3TA script directory). + + * code/cgame/cg_newdraw.c: make sure it won't compile w/o MISSIONPACK. + + * code/cgame/cg_servercmds.c: below. + * code/cgame/cg_event.c: below. + * code/cgame/cg_consolecmds.c: below. + * code/client/keys.h: below. + * code/client/client.h: below. + * code/q3_ui/ui_local.h: include from ../q3_ui/ not ../ui/. + Note: id seems to intentionally use the header from the new ui/. + + * Makefile: checked -I$(UIDIR), there is no such. That means all + files include directly, which means all (including Q3) are using + the new ui/ headers. + +2000-12-04 Bernd Kreimeier + + * RC4: released as 362101115 Dec 4 11:40 TA_Q3A_RC4.zip + + * TEST: the corrupted menu problem is back :-(. Looks like I am in + for a static link next. + + * code/unix/Makefile (clean2): fixed (not all new OBJ covered). + * code/q3_ui/ui_teamorders.c: -Werror. + * code/q3_ui/ui_team.c: -Werror. + * code/q3_ui/ui_qmenu.c (Bitmap_Draw): -Werror. + * code/q3_ui/ui_mods.c (UI_Mods_LoadModsFromFile): unused. -Werror. + * code/q3_ui/ui_controls2.c: -Werror. + * code/q3_ui/ui_atoms.c: -Werror + * code/null/null_client.c: -Werror. + * code/unix/linux_joystick.c: -Werror. + * code/unix/linux_glimp.c: -Werror. + * code/unix/linux_qgl.c: -Werror. + * code/unix/unix_shared.c: -Werror. + * code/unix/unix_net.c: -Werror. + * code/unix/linux_local.h: added missing prototypes. + * code/unix/unix_main.c: -Werror. Includes linux_local.h + * code/jpeg-6/jdmainct.c: see below. + * code/jpeg-6/jcmainct.c: variables called "main" (*moan*) + * code/jpeg-6/jcdctmgr.c (forward_DCT): -Werror. + * code/botlib/l_script.c (PS_ReadLiteral): -Werror + * code/botlib/l_precomp.c (PC_AddBuiltinDefines): -Werror. + * code/botlib/be_interface.c: -Werror. + * code/botlib/be_aas_reach.c: -Werror + * code/botlib/be_aas_cluster.c: -Werror + * code/game/be_aas.h: -Werror. + Note: MrElusive accumulates a lot of code history in nested comments, + which gcc doesn't like at all. #if 0'ed to avoid. + * code/qcommon/vm_interpreted.c: -Werror. + * code/qcommon/unzip.c: -Werror. + * code/cgame/cg_servercmds.c: -Werror. + * code/cgame/cg_main.c: -Werror. + * code/cgame/cg_drawtools.c: -Werror. + * code/game/bg_misc.c: -Werror. + * code/game/be_ai_move.h (bot_avoidspot_s): added. + * code/botlib/be_ai_move.c: removed typedef struct bot_avoidspot_s + * code/client/snd_mix.c: -Werror. + * code/qcommon/md4.c: -Werror. + * code/qcommon/common.c: -Werror. + * code/client/cl_keys.c: -Werror. + * code/client/cl_cin.c: -Werror, init local variables. + * code/unix/Makefile: -Werror. need -O for -Wall for uninitialized + Note: the above is the list of files that got touched during a pass + with -g -O -Werror -Wall flags (in the hope of finding uninitialized + memory and ambiguous statements). Most of the above are simply + unused variables (or even code). + + TEST: RC3 data files, but DLL's. + TODO: TA gets stuck in initial sound, doesn't play cinematics (sometimes) + TODO: Q3 intro movie looses sound after Sarge gets teleported + TODO: Q3 ingame renders world, weapon, muzzleflash, hud, can shoot, + TODO: but no movement, hud background is fubared. + + * code/cgame/cg_main.c: cg_singlePlayerActive + + * code/q3_ui/ui_login.c: doesn't seem to be used? + * code/game/g_rankings.c (G_RankRunFrame): doesn't seem to be used. + * code/q3_ui/ui.sh: disabled this. + * code/q3_ui/q3_ui.sh: changed include path to ../q3_ui/ (duh). + + * code/game/game.sh: changed include path to ../q3_ui/ which + is not in the Win32 batch file. + * code/cgame/cg_rankings.c: this does not seem to be included. + * code/cgame/cgame_ta.sh: added -DCGAME. Also added cg_syscalls.c + to build (also missing in Win32). + + * code/cgame/cgame.sh: added -DCGAME (see cgame.bat). Also + changed include path to ../q3_ui/ which is not in the Win32 + batch file. Also added cg_syscalls.c to build (missing in + Win32). + +2000-12-01 Bernd Kreimeier + + * RC3: released as of sos001201 / Q3 1.27f + + * code/unix/Makefile: more fixes with clean build. The + changes made fix the menu rendering for Q3 but not TA. + Ingame graphics still broken. + + * code/game/game_ta.sh: created. Use game_ta.q3asm here. + * code/game/game.sh: no -DMISSIONPACK + * code/game/game_ta.q3asm: CR/LF, /. + + * code/cgame/cgame_ta.sh: created. Use cgame_ta.q3asm here. + * code/cgame/cgame.sh: no -DMISSIONPACK. No cg_newdraw, ui_shared. + * code/cgame/cgame.q3asm: No cg_newdraw, ui_shared. + CR/LF, /, cg_newDraw, and the output path/name. + + * code/q3_ui/q3_ui.q3asm: output to ui not q3_ui... + + * code/cgame/cg_event.c: cg_singlePlayerActive used here. + TODO: guard by MISSIONPACK + * code/cgame/cg_local.h: named q3print_t enum. Cvar + cg_singlePlayerActive for both Q3 and TA. + + + * code/unix/Makefile: cleanly separate B/baseq3/ and + B/missionpack/ subtrees during build. While new and old + UI are in separate directories, the cgame/ and game/ + are shared, with conditional -DMISSIONPACK compile + and different files includeds (cd_draw, cg_newdraw). + That means twice the number of targets (3 DLL's, 3 QVM's, + times two), and different build rules. + TODO: carefully check Win32 build for (other) conditionals + TODO: carefully check Win32 build for link lists + + * CVS: ui/, code/ui, botfiles/ and subdirectories are added. + The code/macosx/ directory turned out to be a real pain that + had to be edited manually, throwing out CVS/ directories in + the tree that had been created by SOS as they are in id's + repository: + code/macosx/Client/CVS + code/macosx/Client/PBUserInfo/CVS + code/macosx/Client/Quake3.nib/CVS + code/macosx/Common/CVS + code/macosx/DedicatedServer/CVS + code/macosx/DedicatedServer/PBUserInfo/CVS + Now tagged + cvs tag id1-26y-loki001119 + TODO: there are several new files not yet linked? + + * ChangeLog: merged the Changelog from the bk00119 working + branch (initial Q3TA port) based on sos001119 snapshot. Also + merged the source tree with cvs-1.17. + In the ChangeLog below *** MISSIONPACK *** indicates work + that was done on the branch (code-sos/ prefix in files). + The cvs update of this will be tagged with + cvs tag id1-26y-loki001119 + Use this tag to hunt for possible Linux fixes that got lost + (i.e. got dropped by id since id000516 and were thus not in + sos001119, but did not show in diff id000516 cvs1-17). + New directories in CVS: botfiles/, ui/. + Missing from SOS/Missionpack: SDK directories. + common, lcc, libs, q3asm, q3data, q3map, q3radiant. + + + * ssreport.txt: below. + Note: watch for files called "ssreport.txt", that's id ChangeLog. + * ui/ui_syscalls.asm: below. + * q3_ui/ui_syscalls.asm: below. + * game/g_syscalls.asm: below. + * cgame/cg_syscalls.asm: below. + * bspc/linux-i386.mak: below. + * bspc/lcc.mak: below. + * botlib/linux-i386.mak: below. + * botlib/lcc.mak: below. + * A3D/a3d_console_variables.txt: CR/LF issue (minimize diffs). + + * CVS: the checked bk001119 work copy of the sos001119 initial + checkout (completed with everything in the SOS "Missionpack" + tree, i.e. botfiles/ and botfiles.* added), copied over the + cvs-1.17 checkout. + Note: in these cases, BEWARE ui -> q3_ui/ links, and different + ChangeLogs. Also "make clean" helps. + + * unix/unix_net.c: below. + * unix/unix_main.c: below. + * unix/matha.s: below. + * unix/linux_qgl.c: below. + * unix/linux_glimp.c: see also linux_joystick.c. + * server/sv_client.c: below. + * renderer/tr_surface.c: below. + * renderer/qgl.h: below. + * qcommon/qcommon.h: below. + * qcommon/files.c: below. + * qcommon/common.c: below. + * q3_ui/ui_demo2.c: below. + * mac/mac_net.c: below. + * mac/mac_glimp2.c: below. + * game/surfaceflags.h: below. + * game/bg_lib.c: checked against id00516/cvs-1.17a diff. + * bspc/bspc.c: TH_AASToTetrahedrons call removed since id000516. + Note: our final compare of id000516 against cvs-1.17a, making sure + that all these differences are in bk001119 (initial Q3TA port). + If id branched the Q3TA base off before id000516 we might be screwed. + Note: I do not diff against bk000520, which had some minor changes + against id000516 (check VectorArrayNormalize, OTConfiguration), which + seem consistent with me taking a pre-id000516 source snapshot for that + working branch. + +2000-11-30 Bernd Kreimeier + + * TEST: compiled using the symbolic link ui/ -> q3_ui/. + Had to undo one CVS change, regarding + code/cgame/cg_syscalls.asm + code/game/g_syscalls.asm + code/q3_ui/ui_syscalls.asm + These files are neither generated by Win32 cgame.bat + nor cgame.sh (etc.), thus seemingly maintained by hand. + cvs tag pr1-17-loki001130b + should be used if somebody needs this 1.17 snapshot + (which, remember, is post-release, with additional fixes). + Later: + cvs tag pr1-17-loki001130c + includes the full ChangeLog (duh). + + * CVS: up until cvs-1.17-001130, code/ui/ contained the + Q3 code for the UI QVM/DLL. In Q3TA, this code has been + moved to code/q3_ui/, while at the same time the new + (scripting driven) UI code for Q3TA was maintained in + code/ui/. To preserve the history of code/ui/, it has been + renamed to q3/ui/ in the CVSROOT. + Note: this will BREAK all cvs-1.17 and before checkouts. + To compile earlier versions, move or link q3_ui/ to ui/. + The code has been tagged + cvs tag pr1-17-loki001130 + after the change. + DONE: remove code/*/vm/*.asm from CVSROOT + Note: this includes code/*/*.asm files (from *_syscalls.c). + These were originally tracked in CVS, but if we need + comparison of q3asm output or QVM files we can rely + on the Win32 and Linux SDK now. These files have been + physically removed from CVS now, followed by + cvs tag pr1-17-loki001130a + +2000-11-30 Bernd Kreimeier *** MISSIONPACK *** + + * RC2: new ZIP file (another 360M for convenience). + + * SOS: new CVS module, Quake3_sos. This will be used to track + the unchanged SOS checkouts from id. As their repository + is read-only, and there is no estimate on when changes might + be backpropagated there, I will track their changes in a + separate module, and update our local Quake3 module + accordingly. This is effectively "tracking 3rd party" + w/o import and half-automated, forced mergers - in other + words, we now branch starting with our post-1.17 changes, + for the benefit of moving at all. + Baseline is a slightly changed PR-1.17 id000516 source dump + (essentially ui/ moved to q3_ui for continuity, and CR/LF etc.). + cvs import Quake3_sos id000516 pr1-17-win32 + cvs import Quake3_sos sos001119 pr1-26-win32 + cvs import Quake3_sos sos001120 pr1-26-win32-001120 + cvs import Quake3_sos sos001121 pr1-26-win32-001121 + cvs import Quake3_sos sos001122 pr1-26-win32-001122 + cvs import Quake3_sos sos001122-demo pr1-26-win32-demo + This is about the 1.26w Team Arena Win32 demo release, give or + take a couple of lines. Has Q3_VERSION "Q3 Team Arena Demo 1.27b". + cvs import Quake3_sos sos001123 pr1-26-win32-001123 + cvs import Quake3_sos sos001126 pr1-26-win32-001126 + Now track id versions (see code/game/q_shared.h:Q3_VERSION) + cvs import Quake3_sos sos001128 pr1-27c-win32-001128 + With 1.27d they switched from Demo to full version (RC1). + cvs import Quake3_sos sos001129 pr1-27d-win32-001129 + cvs import Quake3_sos sos001130a pr1-27d-win32-001130a + Now switched to 1.27e. This import is done from the SOS + working directory. + cvs import Quake3_sos sos001130b pr1-27e-win32-001130b + Note: SoS created rwx attributes which are luckily fixed + automagically during import. It is also seemingly incapable + to compare files, and leave files that have not changed the + hell alone. I can't do cvs update due to the $..$ tags in + the original files (which CVS can't be told to ignore), + so I have to do import (creating a load of vendor tagged + branches), but at least cvsweb and cvs get the revisions + right. + + * code-sos/unix/Makefile: added linux_joystick + * code-sos/unix/linux_local.h: match mac/ and win32/, for prototypes. + + * code-sos/unix/linux_joystick.c: new file, code from linux_glimp.c + Note: decided to separate this, as (a) we might edit/extend + a lot, (b), it's not in the id tree, (c) it's not GL, (d) + there might be even more oddball devices. Anything that + cuts down on diffs. + + * code-sos/unix/linux_glimp.c (Q_stristr): const return (cvs1.17). + Also (XLateKey): added more keyboard mappings (ASCII on + upper row digits) (cvs1.17). Added in the minimal joystick + hooks (cvars, function calls). Fixed joystick cvar naming + to match win32 (kept joystick_threshold). + TODO: joystick stubs for dedicated? + + * CVS: I have to move up to 1.27d (data, Win32 networking). + With exception of linux_glimp.c (mostly joystick code), + all cvs1.17 changes should now be in the work snapshot + based on the first sos001119 we got from id. There are + also some additional changes in there already, thus I'll + move the (buggy) 1.26 snapshot into CVS before adding even + more differences. + + +2000-11-29 Bernd Kreimeier *** MISSIONPACK *** + + * RC1: TeamArena_Q3A_RC1.zip. Source has moved from + Q3VERSION "Q3 Team Arena Demo 1.27c" to "Q3 1.27d" now. + + * code-sos/qcommon/common.c: added Com_InitPushEvent(). Also + increased MAX_PUSHED_EVENTS to 256. + Note: this is another case of buffer memory not zero'ed. + Com_EventLoop, fixed evTime to evType in debug print. + + * TEST: baseq3/ + +set sv_pure 0 +set vm_game 0 +set in_mouse 0 +set developer 2 + TODO: Team Arena in menu leads to RE_Shutdown(1) and locks + TODO: can't play game + TODO: shaders can't load *.tga, *.jpg files are there + TODO: DO_CC linking for DLL's, DO_SHLIB_CC only for export? + TODO: ERROR: Bad player movement angle + TODO: Warning: cvar "..." given initial values: "..." and "..." + TODO: TA demo ERROR: CL_ParseServerMessage: Illegible server message + TODO: WARNING: Com_PushEvent overflow + + * code-sos/qcommon/files.c: add NULL filter for our Sys_ListFiles calls. + * unix/unix_shared.c (Sys_ListFiles): signature has changed, + additional Sys_ListFiles argument now. + + * code-sos/unix/unix_net.c (Sys_GetPacket): see below (readcount=0). + * code-sos/unix/unix_main.c: see below (Mike's and my changes to DLL + loading, my event buffer clear fixes). + * code-sos/unix/linux_qgl.c (QGL_Init): see below (__FX__ guards). + TODO: abstract WGL/GLX and end unfortunate QGL duplication. + TODO: spice up QGL with Linux H2 full version. + * code-sos/q3_ui/ui_demo2.c: fix on demo names - no Q_strupr(demoname). + Note: in CVS this fix is in ui/ui_demo2.c. CVS is screwed by + id choosing the old name for new directory... + TODO: manual intervention on "ui goes q3_ui" in CVSROOT? + * renderer/qgl.h: see below (__FX__ guards). + * qcommon/files.c: migrated in the 1.17cvs changes against the + id000516 code dump, i.e. the (not marked - boo hiss) mkv changes. + Note: all the above is based on a diff of the last id code dump + pre-1.17 against our CVS, with those fixes now migrated into the + sos1.26 snapshot. + TODO: move in joystick code. + TODO: replace XAutoRepeatOn/Off with filter (focus). + TODO: DGA 2.0 and such. + + * code-sos/game/q_shared.c: valid compare for NULL strings + * code-sos/unix/unix_main.c: QRTLD, and now using RTLD_NOW. + Note: it is a bad idea to load game DLL's that are missing symbols. + + * code-sos/ui/ui_main.c: see below. + * code-sos/game/g_main.c: see below. + * code-sos/q3_ui/ui_main.c: see below. + * code-sos/cgame/cg_main.c: made cvarTable and cvarTableSize static. This resolved + a segfault related to traversing the UI table during Init. + Note: there is a segfault related to this variable being out of bounds. + Different struct size in global variables possible aliasing between the + DLL's. + + * code-sos/unix/unix_main.c (Sys_Error): assert(0), no exit in debug. + * code-sos/game/q_shared.c: now aborts on NULL destination. Also DPrintf's + on bogus excess copies. + TODO: make all those string functions safe, at least assert. + * code-sos/server/sv_init.c: comment in SV_Init + // init the botlib here because we need the pre-compiler in the UI + Called in qcommon/common.c:Com_Init, were CL_Init is called afterwards... + * code-sos/server/sv_bot.c: the botlib_import is filled here. + * code-sos/unix/unix_main.c (Sys_GetBotLibAPI): RTLD_NOW. Which is for naught, + as this code is not used and has never been used. assert(0) + + * code-sos/botlib/be_interface.c: botimport supposed to be set here. + * code-sos/botlib/l_memory.c: segfault with q3_ui/ DLL. + #1 0x80e23ec in GetMemory (size=35) at ..//botlib/l_memory.c:331 + 331 ptr = botimport.GetMemory(size + sizeof(unsigned long int)); + as botimport is completely NULL'ed. + + * code-sos/q3_ui/q3_ui.sh: created from ui/ui.sh 1.17 + + * code-sos/q3_ui/q3_ui.q3asm: unfubared (CR/LF, / path). + + * code-sos/unix/Makefile: added q3_ui/ make targets (basically + ui/ targets from CVS 1.17 Makefile for starters). + + * code-sos/q3_ui/: this is the old UI code, which does not use + ../ui/menus.txt (see ui/ui_main.c). In other words, + the code in ui/ now has to be compiled or qvm'ed + for missionpack/, but to create the necessary DLL or + QVM modules for baseq3/ we need to use q3_ui/. + + +2000-11-27 Bernd Kreimeier *** MISSIONPACK *** + + * code-sos/game/bg_lib.c: ld problem with a custom "tan(..)" + TODO: loooking forward to SIGFPE on this code base. + + * code-sos/ui/ui_util.c: this file is empty. + + * code-sos/ui/ui.sh: new files: + ui_shared.c + ui_util.c + Replaced by the /ui/*.menu files: + q3lcc: can't find `../ui_cdkey.c' + q3lcc: can't find `../ui_ingame.c' + etc. + + * code-sos/cgame/cgame.q3asm: added cg_newdraw entry. + Also added ui_shared entry. + * cgame/cgame.sh: added cg_newdraw.c entry. + Also added ../ui/ui_shared.c entry. + + * code-sos/cgame/cg_newdraw.c: renamed (was cg_newDraw.c mixed case). + Note: the infidels have taken over. + + * cgame/cgame.sh: added -DMISSIONPACK. + Note: w/o, q3lcc complains + ../cg_event.c:204: undeclared identifier `cg_singlePlayerActive' + ../cg_event.c:204: left operand of . has incompatible type `int' + which indicates that this source does not compile w/o MISSIONPACK + anymore. The baseq3/pak4.pk3 file in the Q3TA snapshot archives + are dated + 284464 11-10-00 14:02 vm/cgame.qvm + 463940 11-14-00 14:47 vm/qagame.qvm + 271596 11-14-00 14:48 vm/ui.qvm + the code dump is from 11-19. + Note: Make does not abort on q3lcc complains + + * code-sos/game/game.sh: also added ai_vcmd.c entry. + + * code-sos/ui/ui.q3asm: fubared (below). In addition, this is + the only one to have a + -o "/tmp/quake3/missionpack/vm/ui" + line in it. Given that the other 2 QVM modules are + also dependend on -DMISSIONPACK, this seems a real mess. + For now using the same path as the other 3. + * code-sos/cgame/cgame.q3asm: below. + * code-sos/game/game.q3asm: fubared. Fixed CR/LF and \ in paths + again (read by q3asm called by game.sh called by make). + * unix/Makefile: updated fpor DLL/QVM. + Note: also shell scripts to use q3lcc not lcc. + + +2000-11-27 Bernd Kreimeier + + * code/unix/Makefile: now expects a run/ directory + relative (between this, the Loki standards, and the + utility code in the same repository, it's ever so + slightly less dorky). + TODO: fix broken copyfiles target etc.pp. + + * code/game/bg_lib.c: turns out the changes I + undid 001120 were affecting original Zoid + Linux port related defines, which break VM + compile. Mike fixed those (which I unfixed + when referring to the latest id code that does + not contain these patches). However, they + duplicate ANSI libc symbols, so the guards might + be wrong. The symbols are missing when compiling + for VM, so I now use the existing lcc -DQ3_VM + flag: + //#if !defined ( _MSC_VER ) && ! defined ( __linux__ ) + #if defined ( Q3_VM ) + This will break DLL compile on non-ANSI platforms, + which will have to be added to the conditional then. + + * code/ui/ui.sh: below. + * code/game/game.sh: below. + * code/cgame/cgame.sh: Linux SDK installs q3lcc to + avoid collisions with regular lcc pre-installs. The + scripts fail with "lcc not found", but do not abort + the Makefile. + Note: now that VM code gets actually built, there + are errors: + g_main:648 ERROR: symbol vsprintf undefined + bg_pmove:1221 ERROR: symbol abs undefined + q_math:4309 ERROR: symbol fabs undefined + q_shared:2801 ERROR: symbol tolower undefined + q_shared:2862 ERROR: symbol toupper undefined + ai_dmq3:208 ERROR: symbol atoi undefined + ai_cmd:4951 ERROR: symbol sscanf undefined + + +2000-11-20 Bernd Kreimeier + + * TEST: test compile of pr-1.17+cvs fixes segfaults due + to new baseq3/pak4.pk3 + Note: to self ... 1.17 is not compatible with new files. + Checking into CVS next. + + * code/: changes applied by us that are not in id's code base + affect q_shared.c (NULL in Q_stricmp), files.c (FIXME fs_cdpath, + Sys_ConcatenateFileList, ui_demo2.c (demo no tolower on linux). + In unix/ linux_glimp.c (joystick code), qgl.h, linux_qgl.c (__FX__), + unix_main.c (dlopen bug and event buffers), unix_net.c (readcount), + matha.s (assembly warning). + + * code/server/sv_client.c (SV_WriteDownloadToClient): + No effective change on FS_SV_FOpenFileRead call, they reworked + autodownload some more seemingly. + + * code/renderer/tr_surface.c: VectorArrayNormalize + + * code/qcommon/qcommon.h: see below. + * code/qcommon/files.c: Com_ReadConfigs removed. + * code/qcommon/common.c: removed Com_ReadConfigs, + textual replacement of body in Com_Init. + + * code/mac/mac_net.c: not applied (undone by id) + OTConfiguration *config <> OTConfigurationRef config + + * code/mac/mac_glimp2.c: r_colorbits->integer > 16 + * code/game/surfaceflags.h (CONTENTS_BOTCLIP): added. + + * code/game/q_shared.h: not applied (undone by id) + #if defined(ppc) || defined(__ppc) || defined(__ppc__) + #define idppc 1 + #else + #define idppc 0 + #endif + + * code/game/q_math.c: added another CPP line to guard + BoxOnPlaneSide, removed WIN32 guard. + TODO: this could be broken code guarded in all current + compiles... + + * code/game/bg_lib.c: left Q#_VM guard for typedef cmp_t + Added !defined( __linux__ ) for tolower and atoi. + Note: the changes above relate to the very last code update + from id prior to the 6 month blackout, which were not in + CVS when Michael made his updates. Needed to establish the + baseline for the new patch. Source dump 1.17.00520, against + SOS 1.26w-001119 version. + +2000-11-20 Bernd Kreimeier *** MISSIONPACK *** + + * TEST: running against the data up to TeamArena_Q3A_001109.zip + Hunk_Clear: reset the hunk ok + Program received signal SIGBUS, Bus error. + "q3dm2", killBots==qtrue + #0 CM_ClearMap () at ..//qcommon/cm_load.c:644 + #1 0x80884a7 in SV_Map_f () at ..//server/sv_ccmds.c:159 + #2 0x8072579 in Cmd_ExecuteString (text=0xbffff4b0 "spmap q3dm2") at ..//qcommon/cmd.c:591 + #3 0x8071dfe in Cbuf_Execute () at ..//qcommon/cmd.c:190 + #4 0x80763f7 in Com_Frame () at ..//qcommon/common.c:2547 + #5 0x8130d6b in main (argc=13, argv=0xbffff984) at ..//unix/unix_main.c:953 + #6 0x40100cb3 in __libc_start_main (main=0x8130bc4
+ Not reproducible (screen stayed black). + + * TEST: +set developer 1, same for Win32 and Linux: + Can't find gfx/misc/flare.tga + Can't find gfx/misc/sun.tga + Can't find gfx/misc/console02.tga + Can't find vm/ui.map + Can't find textures/sfx/logo512.tga + Can't find gfx/colors/black.tga + Can't find models/mapobjects/banner/banner5_2.md3 + Can't find models/mapobjects/banner/banner5_1.md3 + Can't find textures/sfx/firegorre2.tga + Can't find textures/sfx/bolts.tga + Can't find menu/art/unknownmap.tga + + * Q3TA: after nearly 6 months, a code update from id. SOS access + even. Got it to compile, link and start, but it's currently broken + (menu doesn't render in full, can't get into game etc.). Need + a baseline 1.17 to diff against. Last code dump was May 16, with + bspc code updated May 19. Checking working directory of bk000520 + against CVS next (Mike's fixes never made it into id's codebase + or a post 1.17 release, neither did my fixes as released in the + point release version 1.17). + +2000-11-19 Bernd Kreimeier *** MISSIONPACK *** + + * TEST: Win32 install as tested with 1.26w. quake3.x86 (Q3A game) + Warning: cvar "r_uifullscreen" given initial values: "1" and "0" + Warning: cvar "r_inGameVideo" given initial values: "1" and "0" + ^3WARNING: sound/feedback/hit.wav is a 8 bit wav file + (on windows, sound/weapons/weapon_hover.wav is missing...) + Menu only partially displayed in TA and baseq3 play, menu itself + seems to work. Freetype? + WARNING: Com_PushEvent overflow + + * code-sos/game/game.sh: not in SOS, moved in from CVS snapshot. + + * code-sos/qcommon/common.c: conditional DEDICATED to get rid off + CL_ShutdownCGame/CL_ShutdownUI/CIN_CloseAllVideos. + Same for UI_usesUniqueCDKey: dedicated server does not + write CD key file. + TODO: check whether there is an unneeded "read CD key" + for dedicated server. + + * code-sos/null/null_client.c (CL_ShutdownAll): added dummy. + + * code-sos/unix/Makefile: server/sv_net_chan.o for dedicated server. + + * code-sos/null/null_snddma.c: fixed S_RegisterSound signature. + + * code-sos/client/snd_mix.c: snd_p, snd_linear_count, snd_out + can't be static, as used by unix/snd_mixa.s. + + * code-sos/unix/Makefile: added to the executable target: + renderer/tr_font.c + client/cl_net_chan.c + server/sv_net_chan.c + Also added a lot of jc*.c files to build, to fix unresolved + symbol errors. + TODO: is there unused jpeg-6/jd*.o code linked in now? + + * code-sos/ft2/smooth.c: includes ftgrays.c, ftsmooth.c + + * code-sos/ft2/truetype.c: ttdriver.c, ttpload.c, ttgload.c, ttobjs.c. + Also (see ftoption.h) TT_CONFIG_OPTION_BYTECODE_INTERPRETER ttinterp.c + + * code-sos/ft2/sfnt.c: includes ttload.c, ttcmap.c, sfobjs.c, + sfdriver.c. lso (see ftoption.h) + TT_CONFIG_OPTION_EMBEDDED_BITMAPS ttsbit.c + TT_CONFIG_OPTION_POSTSCRIPT_NAMES ttpost.c + + * code-sos/ft2/ftbase.c: includes ftcalc.c, ftobjs.c, ftstream.c, + ftlist.c, ftoutln.c, ftextend.c, ftnames.c. + + * code-sos/ft2/autohint.c: includes ahangles.c, ahglyph.c, ahglobal.c, + ahhint.c, ahmodule.c. + + * code-sos/unix/Makefile: added ft2/ to client objects, took out + ftraster.c/ftrend1.c (see below), added -DFT_FLAT_COMPILE. + * ft2/ftsmooth.c: -DFT_FLAT_COMPILE required. + * ft2/raster1.c: -DFT_FLAT_COMPILE required. + Note: this includes ftraster.c/ftrend1.c. + + * code-sos/qcommon/vm_x86.c: _ftol is missing, ftolPtr only defined + for Win32, but used in generic code. Workaround for now. + TODO: find good Linux ftol, or use old solution. + + * SoS checkout. chown -R a+w * recode ibmpc:lat1 */*.h */*.c + +2000-06-30 Michael Vance + + * misc: Spoke with Leonardo about qvm mess. + + * ui/ui.sh: Created to build much like the ui.bat script. + + * ui/ui.q3asm: Use linux style paths. + + * game/game.sh: Created to build much like the game.bat script. + + * game/game.q3asm: Use linux style paths. + + * cgame/cgame.sh: Created to build much like the cgame.bat script. + + * cgame/cgame.q3asm: Use linux systel paths. + + * unix/Makefile: Use the new .sh scripts to build the QVM files. + + * lcc/etc/linux.c: Build .asm files instead of .s files. + + * misc: QVMs now load properly, with minor glitches that should + hopefully be solvable. The new build scripts conflict with the + .asm files already in CVS, as the generated byte code is slightly + different in some cases. + +2000-06-29 Michael Vance + + * lcc/makefile: Tweaked to automatically include the system + compiler's header location. Added an install directory. + + * lcc/custom.mk: Added a build directory. + + * lcc/etc/linux.c: Numerous small tweaks to make compiling the VM + code a much simpler task. + + * q3asm/Makefile: Created. + + * q3asm/q3asm.c: Fixed uninitialized variable in + HashString(). Fixed off by one in argument parsing. + + * misc: Had Brian remove the Xmd.h include from glx.h so that we can + build Quake3 on XFree86 4.0 systems. + + * wine: Attempted to build with lcc.exe and q3asm.exe using wine, + also did not work. This is in contrast to MikeP's .qvms, which + seem to work. + +2000-06-28 Michael Vance + + * common/files.c: Fixed Mods menu behaviour. + + * unix/linux_qgl.c: Guarded references to fxMesa. + + * renderer/qgl.h: Guarded references to fxMesa. + + * ui/ui_demo2.c: Don't convert filename to uppercase. + +2000-05-07 Bernd Kreimeier + + * common/cmdlib.c: windowism, not guarded. Added WIN32 around "ATOM a". + + * q3map/Makefile: Linux Makefile. + + * q3map/Makefile.irix: "makefile" in original code, Irix-only Makefile. + Just fixed some redundant TAB that GNU make despises about as much as I + despise GNU Make, and changed to a relative path. + +2000-05-01 Bernd Kreimeier + + * q3radiant/: updated with Q3Radiant198b3-src.zip. + Tagged (globally) as q3radiant-198b3. + Kept the old files + 3DFXCamWnd.h + 3DFXCamWnd.cpp + MainFrm2.cpp + New files + Shaders.h + misc/ (contributed special TGA resources, don't relly belong) + Removed: + pName + Changed filenames to previous case: + UNNAMED.MAP -> unnamed.map + RES/BMP0002.BMP -> RES/bmp00002.bmp + Changed: + changelog.txt -> ChangeLog + +2000-04-28 Bernd Kreimeier + + * CVS: bk000425 modified sources. This replaces the unix/ directory + which is not yet in id's SourceSafe. Two check-ins, due to minor + changes in an attempt to nail the Voodoo3 related crashes (driver + problems, not a Q3 issue). Undid some of the QFL changes for PI + and the log bug fix - put back in (TODO). Also includes: + * Quake3/code/botlib/be_aas_sample.c: single file update from Robert. + + * CVS: id000423 code dumps (two of them). Applying Loki patches. + Tagged for the final version (all patches). + + * CVS: id000422 code dump. This did not include the 1.16n fixes + used for Linux, and was the first dump for the 1.17 security fix + release. + Note: forgot to check in the ft2/ headers themselves, but they + are not used in the current codebase anyway. Are added in next + dump. Also there is use of CVS/CVS-like $Keyword$ patterns in + some files, and between their revisions and ours we fuck this up. + Also, id ZIP files create write protected sources, have to do + chmod -R a+w Quake3/ to work and overwrite files. + + * CVS: bk000315 modified source. This version was the 1.16n release. + Note: the changes applied here are not in the subsequent code dumps + of id. If you want to compile the Linux version as released you + have to use bk-tagged versions until the patches are merged in by + Robert Duffy. + + * CVS: id000314 engine code dump, same procedure as below, tag. + Note: this version added vm/ sudirectories with assembly files + for cgame, game, ui. CVS tag id000314. + + * CVS: id000304 engine code dump. Now there is a problem, as CVS + was used in the Mac sources. Do + find . -name 'CVS' -exec rm -r {} \; + before cvs update, then tagged: + cvs -d /loki/cvsroot/ tag id000304 Quake3/ + + * CVS: checked in a source snapshot of the id00303 engine code + and the id0003029 tools code. The tool sources are not fully in + sync, and we have only partial source from earlier engine revisions. + The engine source marks where Loki took over from Dave Kirsch. + This snapshot (with all temporary and bogus files) is imported + and tagged using: + cvs -d /loki/cvsroot import Quake3 id000303 initial + + Modules: + code: the Q3 engine code, including a jpeg-6/ copy + common: code shared by tools + libs: code shared by tools, including a jpeg6/ copy + q3asm: VM bytecode assembly + q3data: misc. Q3 data conversions + q3map: BSP builder + q3radiant: Win32 editor, as is + lcc: C compiler for q3asm + + The sources have not been cleaned up, and binary files have not been + removed. The Q3Radiant code base might exhibit mixed case asmbiguities + in the future, and future source dumps might come from SourceForge + instead. + +2000-04-25 Bernd Kreimeier + + * q3code.id000425/unix/Makefile: relative path, relocatable. + Note: first code merge with id, finally :-). + +2000-04-24 Bernd Kreimeier + + * q3code.bk000422/unix/matha.s: in C(BoxOnPlaneSide) + the following line triggers assembler warning: + "missing prefix `*' in absolute indirect address, maybe misassembled!" + jmp Ljmptab(,%eax,4) + + + * q3code.bk000422/unix/Makefile (MOUNT_DIR): rember to change. + TODO: fix this bloody Makefile to be relocatable, damnit. + + * q3code.bk000422/cgame/cg_event.c: applied JCash fix again + (see EV_EVENT_BITS below). Send e-mail to verify. + + * q3code.bk000422/renderer/tr_image.c: "../jpeg-6/jpeglib.h" again. + + * q3code.bk000422/: created from the id dump of today, lacking + all but one of my changes (sigh). Swapped unix/ competely, takes + care of 90%. Submitted all changes again to Robert... + +2000-04-19 Bernd Kreimeier + + * q3code.bk000315/unix/linux_glimp.c (GLimp_EndFrame): + QGL_EnableLogging( r_logFile->value ) doesn't work? + + * q3code.bk000315/unix/linux_qgl.c: GLimp_LogNewFrame() is + obsolete. QGL_EnableLogging was out of sync with Win32 and + did not support the new framecounter decrement logic. + +2000-04-03 Bernd Kreimeier + + * q3code.bk000315/server/sv_snapshot.c: svs.nextSnapshotEntities + is a signed integer unconditionally incremented, which gets + negative and causes a segfaulting indexing an array. Added reset + to counter. Might fail if snapshot numbers are supposed to + monotonically increase. + +2000-04-02 Bernd Kreimeier + + * q3code.bk000315/client/cl_parse.c (CL_ParseServerMessage): + assert(0) on Illegible message (remember to +set in_mouse 0). + TODO: have to add a dump message function, it's unreadable. + + * botlib/be_ai_goal.c (InitLevelItemHeap): loop counter -2 + left -2 with uninitialized next, and -1 disconnected. Removed + redundant memset. There is an item alloc leak I suspect, as + max_levelitems 1024 merely delayed the overflow error. + +2000-04-01 Bernd Kreimeier + + * botlib/be_ai_goal.c (InitLevelItemHeap): still segfaults. + Not memsetting the entire item heap. As items are cleared + on return, that leaves only memory corruption? + Later: upped max_levelitems from 256 to 1024 + Later: client dies on connect: + Error: CL_ParseServerMessage: Illegible server message 255 + + +2000-03-31 Bernd Kreimeier + + * botlib/be_ai_goal.c: initializing global vars. + Segfault in AllocLevelItem () + at /home/bk/Games/Quake3/q3code/botlib/be_ai_goal.c:364 + I suspect that the initial freelevelitems setting is at + the end of the list and eventually exposed. + + * cgame/cg_event.c: according to Johmn Cash: + itemNum = (es->event & ~EV_EVENT_BITS) - EV_USE_ITEM0 + Quote: "This causes itemNum to be invalid about half the time, + preventing any client side effect tied to the item from occurring." + +2000-03-06 Bernd Kreimeier + + * qcommon/common.c: set pushEvent buffer and indices + to zero in Com_Init(). + + * q3code/qcommon/qcommon.h: made SE_NONE (and for paranoia + also NA_BOT) explicitely set to zero. + +2000-02-27 Bernd Kreimeier + + * unix/Makefile: added dmalloc in an attempt to get on + the Z_Free bug. Futile. Despite stripping dmalloc debug + token down to essentials, I get a (seemingly bogus or + unrelated): + debug-malloc library: dumping program, fatal error + Error: possibly bad .c filename pointer (err 24) + + +2000-02-26 Bernd Kreimeier + + * qcommon/common.c: various debug builts to isolate the + Z_Free bug. It reproducibly happens on some machines + with SE_PACKET, but the packets themselves look + thoroughly corrupted. + +2000-02-21 Bernd Kreimeier + + * qcommon/common.c (Com_EventLoop): possible problem + here, pointer does not get cleared. + + * unix/linux_glimp.c (InitSig): no signal handler. + * common/common.c: dump in Com_Error for debug. + +2000-02-17 Bernd Kreimeier + + * q3code: new dump from Zoid. Repeat tr_image.c fix. + + * unix/Makefile: added client/snd_adpcm.c (linkage errors). + Later: added entire JPDIR and rules, for tr_image.c. + Later: had to fix fules for game/ai_*.c files. + Later: removed ui/ui_quit.o (n/a) + Later: took out -mpentiumpro -march=pentiumpro + + * renderer/tr_image.c: windowism in #include path (see below). + #include "..\jpeg-6\jpeglib.h" + +1999-12-27 Bernd Kreimeier + + * Alpha: tried a dedicated server compile. Segfaults in + ../qcommon/files.c:1682, a paksort function doing pointer + fiddling. + + * Makefile.alpha: created. + Note: want to take the SDL/Setup autoconf ASAP. + + * unix/unix_main.c: fixed __axp__ to __alpha__, guarded + _FPU_SETCW. + + * qcommon/vm_alpha.c: dummy, created. + * qcommon/vm_null.c: dummy, created. + +1999-12-04 Bernd Kreimeier + + * renderer/tr_image.c: windowism in #include path. + #include "..\jpeg-6\jpeglib.h" + + * Revision 1.11: from Zoid by e-mail. + Note: threw away my playground copy, starting with the + ZIP file. Zoid's using CVS now, but we can't remote + access it. Thus did the + "find . -name 'CVS' -exec rm -rf {} \;" + and then track it as 3rd party source by + + + * ChangeLog: created. Now starting to track Q3A source. + +--------- q3code log --------------------------------------------- diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..1dc0abd --- /dev/null +++ b/Makefile @@ -0,0 +1,3248 @@ +# +# ioq3 Makefile +# +# GNU Make required +# +COMPILE_PLATFORM=$(shell uname | sed -e 's/_.*//' | tr '[:upper:]' '[:lower:]' | sed -e 's/\//_/g') +COMPILE_ARCH=$(shell uname -m | sed -e 's/i.86/x86/' | sed -e 's/^arm.*/arm/') + +#arm64 hack! +ifeq ($(shell uname -m), arm64) + COMPILE_ARCH=arm64 +endif +ifeq ($(shell uname -m), aarch64) + COMPILE_ARCH=arm64 +endif + +ifeq ($(COMPILE_PLATFORM),sunos) + # Solaris uname and GNU uname differ + COMPILE_ARCH=$(shell uname -p | sed -e 's/i.86/x86/') +endif + +ifndef BUILD_STANDALONE + BUILD_STANDALONE = +endif +ifndef BUILD_CLIENT + BUILD_CLIENT = +endif +ifndef BUILD_SERVER + BUILD_SERVER = +endif +ifndef BUILD_GAME_SO + BUILD_GAME_SO = +endif +ifndef BUILD_GAME_QVM + BUILD_GAME_QVM = +endif +ifndef BUILD_BASEGAME + BUILD_BASEGAME = +endif +ifndef BUILD_MISSIONPACK + BUILD_MISSIONPACK= +endif +ifndef BUILD_RENDERER_OPENGL1 + BUILD_RENDERER_OPENGL1= +endif +ifndef BUILD_RENDERER_OPENGL2 + BUILD_RENDERER_OPENGL2= +endif +ifndef BUILD_AUTOUPDATER # DON'T build unless you mean to! + BUILD_AUTOUPDATER=0 +endif + +############################################################################# +# +# If you require a different configuration from the defaults below, create a +# new file named "Makefile.local" in the same directory as this file and define +# your parameters there. This allows you to change configuration without +# causing problems with keeping up to date with the repository. +# +############################################################################# +-include Makefile.local + +ifeq ($(COMPILE_PLATFORM),cygwin) + PLATFORM=mingw32 +endif + +# detect "emmake make" +ifeq ($(findstring /emcc,$(CC)),/emcc) + PLATFORM=emscripten +endif + +ifndef PLATFORM +PLATFORM=$(COMPILE_PLATFORM) +endif +export PLATFORM + +ifeq ($(PLATFORM),mingw32) + MINGW=1 +endif +ifeq ($(PLATFORM),mingw64) + MINGW=1 +endif + +ifeq ($(COMPILE_ARCH),i86pc) + COMPILE_ARCH=x86 +endif + +ifeq ($(COMPILE_ARCH),amd64) + COMPILE_ARCH=x86_64 +endif +ifeq ($(COMPILE_ARCH),x64) + COMPILE_ARCH=x86_64 +endif + +ifeq ($(COMPILE_ARCH),powerpc) + COMPILE_ARCH=ppc +endif +ifeq ($(COMPILE_ARCH),powerpc64) + COMPILE_ARCH=ppc64 +endif + +ifeq ($(COMPILE_ARCH),axp) + COMPILE_ARCH=alpha +endif + +ifndef ARCH +ARCH=$(COMPILE_ARCH) +endif +export ARCH + +ifneq ($(PLATFORM),$(COMPILE_PLATFORM)) + CROSS_COMPILING=1 +else + CROSS_COMPILING=0 + + ifneq ($(ARCH),$(COMPILE_ARCH)) + CROSS_COMPILING=1 + endif +endif +export CROSS_COMPILING + +ifndef VERSION +VERSION=1.36 +endif + +ifndef CLIENTBIN +CLIENTBIN=ioquake3 +endif + +ifndef SERVERBIN +SERVERBIN=ioq3ded +endif + +ifndef BASEGAME +BASEGAME=baseq3 +endif + +ifndef BASEGAME_CFLAGS +BASEGAME_CFLAGS= +endif + +ifndef MISSIONPACK +MISSIONPACK=missionpack +endif + +ifndef MISSIONPACK_CFLAGS +MISSIONPACK_CFLAGS=-DMISSIONPACK +endif + +ifndef COPYDIR +COPYDIR="/usr/local/games/quake3" +endif + +ifndef COPYBINDIR +COPYBINDIR=$(COPYDIR) +endif + +ifndef MOUNT_DIR +MOUNT_DIR=code +endif + +ifndef BUILD_DIR +BUILD_DIR=build +endif + +ifndef TEMPDIR +TEMPDIR=/tmp +endif + +ifndef GENERATE_DEPENDENCIES +GENERATE_DEPENDENCIES=1 +endif + +ifndef USE_OPENAL +USE_OPENAL=1 +endif + +ifndef USE_OPENAL_DLOPEN +USE_OPENAL_DLOPEN=1 +endif + +ifndef USE_CURL +USE_CURL=1 +endif + +ifndef USE_CURL_DLOPEN + ifdef MINGW + USE_CURL_DLOPEN=0 + else + USE_CURL_DLOPEN=1 + endif +endif + +ifndef USE_CODEC_VORBIS +USE_CODEC_VORBIS=1 +endif + +ifndef USE_CODEC_OPUS +USE_CODEC_OPUS=1 +endif + +ifndef USE_MUMBLE +USE_MUMBLE=1 +endif + +ifndef USE_VOIP +USE_VOIP=1 +endif + +ifndef USE_FREETYPE +USE_FREETYPE=0 +endif + +ifndef USE_INTERNAL_LIBS +USE_INTERNAL_LIBS=1 +endif + +ifndef USE_INTERNAL_OGG +USE_INTERNAL_OGG=$(USE_INTERNAL_LIBS) +endif + +ifndef USE_INTERNAL_VORBIS +USE_INTERNAL_VORBIS=$(USE_INTERNAL_LIBS) +endif + +ifndef USE_INTERNAL_OPUS +USE_INTERNAL_OPUS=$(USE_INTERNAL_LIBS) +endif + +ifndef USE_INTERNAL_ZLIB +USE_INTERNAL_ZLIB=$(USE_INTERNAL_LIBS) +endif + +ifndef USE_INTERNAL_JPEG +USE_INTERNAL_JPEG=$(USE_INTERNAL_LIBS) +endif + +ifndef USE_LOCAL_HEADERS +USE_LOCAL_HEADERS=$(USE_INTERNAL_LIBS) +endif + +ifndef USE_RENDERER_DLOPEN +USE_RENDERER_DLOPEN=1 +endif + +ifndef USE_YACC +USE_YACC=0 +endif + +ifndef USE_AUTOUPDATER # DON'T include unless you mean to! +USE_AUTOUPDATER=0 +endif + +ifndef DEBUG_CFLAGS +DEBUG_CFLAGS=-ggdb -O0 +endif + +############################################################################# + +BD=$(BUILD_DIR)/debug-$(PLATFORM)-$(ARCH) +BR=$(BUILD_DIR)/release-$(PLATFORM)-$(ARCH) +CDIR=$(MOUNT_DIR)/client +SDIR=$(MOUNT_DIR)/server +RCOMMONDIR=$(MOUNT_DIR)/renderercommon +RGL1DIR=$(MOUNT_DIR)/renderergl1 +RGL2DIR=$(MOUNT_DIR)/renderergl2 +CMDIR=$(MOUNT_DIR)/qcommon +SDLDIR=$(MOUNT_DIR)/sdl +ASMDIR=$(MOUNT_DIR)/asm +SYSDIR=$(MOUNT_DIR)/sys +GDIR=$(MOUNT_DIR)/game +CGDIR=$(MOUNT_DIR)/cgame +BLIBDIR=$(MOUNT_DIR)/botlib +NDIR=$(MOUNT_DIR)/null +UIDIR=$(MOUNT_DIR)/ui +Q3UIDIR=$(MOUNT_DIR)/q3_ui +JPDIR=$(MOUNT_DIR)/jpeg-8c +OGGDIR=$(MOUNT_DIR)/libogg-1.3.3 +VORBISDIR=$(MOUNT_DIR)/libvorbis-1.3.6 +OPUSDIR=$(MOUNT_DIR)/opus-1.2.1 +OPUSFILEDIR=$(MOUNT_DIR)/opusfile-0.9 +ZDIR=$(MOUNT_DIR)/zlib +TOOLSDIR=$(MOUNT_DIR)/tools +Q3ASMDIR=$(MOUNT_DIR)/tools/asm +LBURGDIR=$(MOUNT_DIR)/tools/lcc/lburg +Q3CPPDIR=$(MOUNT_DIR)/tools/lcc/cpp +Q3LCCETCDIR=$(MOUNT_DIR)/tools/lcc/etc +Q3LCCSRCDIR=$(MOUNT_DIR)/tools/lcc/src +AUTOUPDATERSRCDIR=$(MOUNT_DIR)/autoupdater +LIBTOMCRYPTSRCDIR=$(AUTOUPDATERSRCDIR)/rsa_tools/libtomcrypt-1.17 +TOMSFASTMATHSRCDIR=$(AUTOUPDATERSRCDIR)/rsa_tools/tomsfastmath-0.13.1 +LOKISETUPDIR=misc/setup +NSISDIR=misc/nsis +WEBDIR=$(MOUNT_DIR)/web +SDLHDIR=$(MOUNT_DIR)/SDL2 +LIBSDIR=$(MOUNT_DIR)/libs + +bin_path=$(shell which $(1) 2> /dev/null) + +# The autoupdater uses curl, so figure out its flags no matter what. +# We won't need this if we only build the server + +# set PKG_CONFIG_PATH or PKG_CONFIG to influence this, e.g. +# PKG_CONFIG_PATH=/opt/cross/i386-mingw32msvc/lib/pkgconfig or +# PKG_CONFIG=arm-linux-gnueabihf-pkg-config +ifeq ($(CROSS_COMPILING),0) + PKG_CONFIG ?= pkg-config +else +ifneq ($(PKG_CONFIG_PATH),) + PKG_CONFIG ?= pkg-config +else + # Don't use host pkg-config when cross-compiling. + # (unknown-pkg-config is meant to be a non-existant command.) + PKG_CONFIG ?= unknown-pkg-config +endif +endif + +ifneq ($(call bin_path, $(PKG_CONFIG)),) + CURL_CFLAGS ?= $(shell $(PKG_CONFIG) --silence-errors --cflags libcurl) + CURL_LIBS ?= $(shell $(PKG_CONFIG) --silence-errors --libs libcurl) + OPENAL_CFLAGS ?= $(shell $(PKG_CONFIG) --silence-errors --cflags openal) + OPENAL_LIBS ?= $(shell $(PKG_CONFIG) --silence-errors --libs openal) + SDL_CFLAGS ?= $(shell $(PKG_CONFIG) --silence-errors --cflags sdl2|sed 's/-Dmain=SDL_main//') + SDL_LIBS ?= $(shell $(PKG_CONFIG) --silence-errors --libs sdl2) +else + # assume they're in the system default paths (no -I or -L needed) + CURL_LIBS ?= -lcurl + OPENAL_LIBS ?= -lopenal +endif + +# Use sdl2-config if all else fails +ifeq ($(SDL_CFLAGS),) + ifneq ($(call bin_path, sdl2-config),) + SDL_CFLAGS = $(shell sdl2-config --cflags) + SDL_LIBS = $(shell sdl2-config --libs) + endif +endif + +# Add git version info +USE_GIT= +ifeq ($(wildcard .git),.git) + GIT_REV=$(shell git show -s --pretty=format:%h-%ad --date=short) + ifneq ($(GIT_REV),) + VERSION:=$(VERSION)_GIT_$(GIT_REV) + USE_GIT=1 + endif +endif + + +############################################################################# +# SETUP AND BUILD -- LINUX +############################################################################# + +INSTALL=install +MKDIR=mkdir -p +EXTRA_FILES= +CLIENT_EXTRA_FILES= + +ifneq (,$(findstring "$(COMPILE_PLATFORM)", "linux" "gnu_kfreebsd" "kfreebsd-gnu" "gnu")) + TOOLS_CFLAGS += -DARCH_STRING=\"$(COMPILE_ARCH)\" +endif + +ifneq (,$(findstring "$(PLATFORM)", "linux" "gnu_kfreebsd" "kfreebsd-gnu" "gnu")) + BASE_CFLAGS = -Wall -fno-strict-aliasing -Wimplicit -Wstrict-prototypes \ + -pipe -DUSE_ICON -DARCH_STRING=\\\"$(ARCH)\\\" + CLIENT_CFLAGS += $(SDL_CFLAGS) + + OPTIMIZEVM = -O3 + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + + ifeq ($(ARCH),x86_64) + OPTIMIZEVM = -O3 + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + HAVE_VM_COMPILED = true + else + ifeq ($(ARCH),x86) + OPTIMIZEVM = -O3 -march=i586 + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + HAVE_VM_COMPILED=true + else + ifeq ($(ARCH),ppc) + ALTIVEC_CFLAGS = -maltivec + HAVE_VM_COMPILED=true + endif + ifeq ($(ARCH),ppc64) + ALTIVEC_CFLAGS = -maltivec + HAVE_VM_COMPILED=true + endif + ifeq ($(ARCH),sparc) + OPTIMIZE += -mtune=ultrasparc3 -mv8plus + OPTIMIZEVM += -mtune=ultrasparc3 -mv8plus + HAVE_VM_COMPILED=true + endif + ifeq ($(ARCH),armv7l) + HAVE_VM_COMPILED=true + endif + ifeq ($(ARCH),alpha) + # According to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=410555 + # -ffast-math will cause the client to die with SIGFPE on Alpha + OPTIMIZE = $(OPTIMIZEVM) + endif + endif + endif + + SHLIBEXT=so + SHLIBCFLAGS=-fPIC -fvisibility=hidden + SHLIBLDFLAGS=-shared $(LDFLAGS) + + THREAD_LIBS=-lpthread + LIBS=-ldl -lm + AUTOUPDATER_LIBS += -ldl + + CLIENT_LIBS=$(SDL_LIBS) + RENDERER_LIBS = $(SDL_LIBS) + + ifeq ($(USE_OPENAL),1) + ifneq ($(USE_OPENAL_DLOPEN),1) + CLIENT_LIBS += $(THREAD_LIBS) $(OPENAL_LIBS) + endif + endif + + ifeq ($(USE_CURL),1) + CLIENT_CFLAGS += $(CURL_CFLAGS) + ifneq ($(USE_CURL_DLOPEN),1) + CLIENT_LIBS += $(CURL_LIBS) + endif + endif + + ifeq ($(USE_MUMBLE),1) + CLIENT_LIBS += -lrt + endif + + ifeq ($(ARCH),x86) + # linux32 make ... + BASE_CFLAGS += -m32 + else + ifeq ($(ARCH),ppc64) + BASE_CFLAGS += -m64 + endif + endif +else # ifeq Linux + +############################################################################# +# SETUP AND BUILD -- MAC OS X +############################################################################# + +ifeq ($(PLATFORM),darwin) + HAVE_VM_COMPILED=true + LIBS = -framework Cocoa + CLIENT_LIBS= + RENDERER_LIBS= + OPTIMIZEVM = -O3 + + # Default minimum Mac OS X version + ifeq ($(MACOSX_VERSION_MIN),) + MACOSX_VERSION_MIN=10.9 + ifneq ($(findstring $(ARCH),ppc ppc64),) + MACOSX_VERSION_MIN=10.5 + endif + ifeq ($(ARCH),x86) + MACOSX_VERSION_MIN=10.6 + endif + ifeq ($(ARCH),x86_64) + # trying to find default SDK version is hard + # macOS 10.15 requires -sdk macosx but 10.11 doesn't support it + # macOS 10.6 doesn't have -show-sdk-version + DEFAULT_SDK=$(shell xcrun -sdk macosx -show-sdk-version 2> /dev/null) + ifeq ($(DEFAULT_SDK),) + DEFAULT_SDK=$(shell xcrun -show-sdk-version 2> /dev/null) + endif + ifeq ($(DEFAULT_SDK),) + $(error Error: Unable to determine macOS SDK version. On macOS 10.6 to 10.8 run: make MACOSX_VERSION_MIN=10.6 On macOS 10.9 or later run: make MACOSX_VERSION_MIN=10.9 ); + endif + + ifneq ($(findstring $(DEFAULT_SDK),10.6 10.7 10.8),) + MACOSX_VERSION_MIN=10.6 + else + MACOSX_VERSION_MIN=10.9 + endif + endif + ifeq ($(ARCH),arm64) + MACOSX_VERSION_MIN=11.0 + endif + endif + + MACOSX_MAJOR=$(shell echo $(MACOSX_VERSION_MIN) | cut -d. -f1) + MACOSX_MINOR=$(shell echo $(MACOSX_VERSION_MIN) | cut -d. -f2) + ifeq ($(shell test $(MACOSX_MINOR) -gt 9; echo $$?),0) + # Multiply and then remove decimal. 10.10 -> 101000.0 -> 101000 + MAC_OS_X_VERSION_MIN_REQUIRED=$(shell echo "$(MACOSX_MAJOR) * 10000 + $(MACOSX_MINOR) * 100" | bc | cut -d. -f1) + else + # Multiply by 100 and then remove decimal. 10.7 -> 1070.0 -> 1070 + MAC_OS_X_VERSION_MIN_REQUIRED=$(shell echo "$(MACOSX_VERSION_MIN) * 100" | bc | cut -d. -f1) + endif + + LDFLAGS += -mmacosx-version-min=$(MACOSX_VERSION_MIN) + BASE_CFLAGS += -mmacosx-version-min=$(MACOSX_VERSION_MIN) \ + -DMAC_OS_X_VERSION_MIN_REQUIRED=$(MAC_OS_X_VERSION_MIN_REQUIRED) + + MACOSX_ARCH=$(ARCH) + ifeq ($(ARCH),x86) + MACOSX_ARCH=i386 + endif + + ifeq ($(ARCH),ppc) + BASE_CFLAGS += -arch ppc + ALTIVEC_CFLAGS = -faltivec + endif + ifeq ($(ARCH),ppc64) + BASE_CFLAGS += -arch ppc64 + ALTIVEC_CFLAGS = -faltivec + endif + ifeq ($(ARCH),x86) + OPTIMIZEVM += -march=prescott -mfpmath=sse + # x86 vm will crash without -mstackrealign since MMX instructions will be + # used no matter what and they corrupt the frame pointer in VM calls + BASE_CFLAGS += -arch i386 -m32 -mstackrealign + endif + ifeq ($(ARCH),x86_64) + OPTIMIZEVM += -mfpmath=sse + BASE_CFLAGS += -arch x86_64 + endif + ifeq ($(ARCH),arm64) + # HAVE_VM_COMPILED=false # TODO: implement compiled vm + BASE_CFLAGS += -arch arm64 + endif + + # When compiling on OSX for OSX, we're not cross compiling as far as the + # Makefile is concerned, as target architecture is specified as a compiler + # argument + ifeq ($(COMPILE_PLATFORM),darwin) + CROSS_COMPILING=0 + endif + + ifeq ($(CROSS_COMPILING),1) + # If CC is already set to something generic, we probably want to use + # something more specific + ifneq ($(findstring $(strip $(CC)),cc gcc),) + CC= + endif + + ifndef CC + ifndef DARWIN + # macOS 10.9 SDK + DARWIN=13 + ifneq ($(findstring $(ARCH),ppc ppc64),) + # macOS 10.5 SDK, though as of writing osxcross doesn't support ppc/ppc64 + DARWIN=9 + endif + ifeq ($(ARCH),arm64) + # macOS 11.3 SDK + DARWIN=20.4 + endif + endif + + CC=$(MACOSX_ARCH)-apple-darwin$(DARWIN)-cc + RANLIB=$(MACOSX_ARCH)-apple-darwin$(DARWIN)-ranlib + LIPO=$(MACOSX_ARCH)-apple-darwin$(DARWIN)-lipo + + ifeq ($(call bin_path, $(CC)),) + $(error Unable to find osxcross $(CC)) + endif + endif + endif + + ifndef LIPO + LIPO=lipo + endif + + BASE_CFLAGS += -fno-strict-aliasing -fno-common -pipe + + ifeq ($(USE_OPENAL),1) + ifneq ($(USE_LOCAL_HEADERS),1) + CLIENT_CFLAGS += -I/System/Library/Frameworks/OpenAL.framework/Headers + endif + ifneq ($(USE_OPENAL_DLOPEN),1) + CLIENT_LIBS += -framework OpenAL + endif + endif + + ifeq ($(USE_CURL),1) + CLIENT_CFLAGS += $(CURL_CFLAGS) + ifneq ($(USE_CURL_DLOPEN),1) + CLIENT_LIBS += $(CURL_LIBS) + endif + endif + + BASE_CFLAGS += -D_THREAD_SAFE=1 + + CLIENT_LIBS += -framework IOKit + RENDERER_LIBS += -framework OpenGL + + ifeq ($(USE_LOCAL_HEADERS),1) + ifeq ($(shell test $(MAC_OS_X_VERSION_MIN_REQUIRED) -ge 1090; echo $$?),0) + # Universal Binary 2 - for running on macOS 10.9 or later + # x86_64 (10.9 or later), arm64 (11.0 or later) + MACLIBSDIR=$(LIBSDIR)/macosx-ub2 + BASE_CFLAGS += -I$(SDLHDIR)/include + else + # Universal Binary - for running on Mac OS X 10.5 or later + # ppc (10.5/10.6), x86 (10.6 or later), x86_64 (10.6 or later) + # + # x86/x86_64 on 10.5 will run the ppc build. + # + # SDL 2.0.1, last with Mac OS X PowerPC + # SDL 2.0.4, last with Mac OS X 10.5 (x86/x86_64) + # SDL 2.0.22, last with Mac OS X 10.6 (x86/x86_64) + # + # code/libs/macosx-ub/libSDL2-2.0.0.dylib contents + # - ppc build is SDL 2.0.1 with a header change so it compiles + # - x86/x86_64 build are SDL 2.0.22 + MACLIBSDIR=$(LIBSDIR)/macosx-ub + ifneq ($(findstring $(ARCH),ppc ppc64),) + BASE_CFLAGS += -I$(SDLHDIR)/include-macppc + else + BASE_CFLAGS += -I$(SDLHDIR)/include-2.0.22 + endif + endif + + # We copy sdlmain before ranlib'ing it so that subversion doesn't think + # the file has been modified by each build. + LIBSDLMAIN=$(B)/libSDL2main.a + LIBSDLMAINSRC=$(MACLIBSDIR)/libSDL2main.a + CLIENT_LIBS += $(MACLIBSDIR)/libSDL2-2.0.0.dylib + RENDERER_LIBS += $(MACLIBSDIR)/libSDL2-2.0.0.dylib + CLIENT_EXTRA_FILES += $(MACLIBSDIR)/libSDL2-2.0.0.dylib + else + BASE_CFLAGS += -I/Library/Frameworks/SDL2.framework/Headers + CLIENT_LIBS += -framework SDL2 + RENDERER_LIBS += -framework SDL2 + endif + + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + + SHLIBEXT=dylib + SHLIBCFLAGS=-fPIC -fno-common + SHLIBLDFLAGS=-dynamiclib $(LDFLAGS) -Wl,-U,_com_altivec + + NOTSHLIBCFLAGS=-mdynamic-no-pic + +else # ifeq darwin + + +############################################################################# +# SETUP AND BUILD -- MINGW32 +############################################################################# + +ifdef MINGW + + ifeq ($(CROSS_COMPILING),1) + # If CC is already set to something generic, we probably want to use + # something more specific + ifneq ($(findstring $(strip $(CC)),cc gcc),) + CC= + endif + + # We need to figure out the correct gcc and windres + ifeq ($(ARCH),x86_64) + MINGW_PREFIXES=x86_64-w64-mingw32 amd64-mingw32msvc + endif + ifeq ($(ARCH),x86) + MINGW_PREFIXES=i686-w64-mingw32 i586-mingw32msvc i686-pc-mingw32 + endif + + ifndef CC + CC=$(firstword $(strip $(foreach MINGW_PREFIX, $(MINGW_PREFIXES), \ + $(call bin_path, $(MINGW_PREFIX)-gcc)))) + endif + + ifndef WINDRES + WINDRES=$(firstword $(strip $(foreach MINGW_PREFIX, $(MINGW_PREFIXES), \ + $(call bin_path, $(MINGW_PREFIX)-windres)))) + endif + else + # Some MinGW installations define CC to cc, but don't actually provide cc, + # so check that CC points to a real binary and use gcc if it doesn't + ifeq ($(call bin_path, $(CC)),) + CC=gcc + endif + + endif + + # using generic windres if specific one is not present + ifndef WINDRES + WINDRES=windres + endif + + ifeq ($(CC),) + $(error Cannot find a suitable cross compiler for $(PLATFORM)) + endif + + BASE_CFLAGS = -Wall -fno-strict-aliasing -Wimplicit -Wstrict-prototypes \ + -DUSE_ICON + + # In the absence of wspiapi.h, require Windows XP or later + ifeq ($(shell test -e $(CMDIR)/wspiapi.h; echo $$?),1) + BASE_CFLAGS += -DWINVER=0x501 + endif + + ifeq ($(USE_OPENAL),1) + CLIENT_CFLAGS += $(OPENAL_CFLAGS) + ifneq ($(USE_OPENAL_DLOPEN),1) + CLIENT_LDFLAGS += $(OPENAL_LDFLAGS) + endif + endif + + ifeq ($(ARCH),x86_64) + OPTIMIZEVM = -O3 + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + HAVE_VM_COMPILED = true + endif + ifeq ($(ARCH),x86) + OPTIMIZEVM = -O3 -march=i586 + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + HAVE_VM_COMPILED = true + endif + + SHLIBEXT=dll + SHLIBCFLAGS= + SHLIBLDFLAGS=-shared $(LDFLAGS) + + BINEXT=.exe + + ifeq ($(CROSS_COMPILING),0) + TOOLS_BINEXT=.exe + endif + + ifeq ($(COMPILE_PLATFORM),cygwin) + TOOLS_BINEXT=.exe + + # Under cygwin the default of using gcc for TOOLS_CC won't work, so + # we need to figure out the appropriate compiler to use, based on the + # host architecture that we're running under (as tools run on the host) + ifeq ($(COMPILE_ARCH),x86_64) + TOOLS_MINGW_PREFIXES=x86_64-w64-mingw32 amd64-mingw32msvc + endif + ifeq ($(COMPILE_ARCH),x86) + TOOLS_MINGW_PREFIXES=i686-w64-mingw32 i586-mingw32msvc i686-pc-mingw32 + endif + + TOOLS_CC=$(firstword $(strip $(foreach TOOLS_MINGW_PREFIX, $(TOOLS_MINGW_PREFIXES), \ + $(call bin_path, $(TOOLS_MINGW_PREFIX)-gcc)))) + endif + + LIBS= -lws2_32 -lwinmm -lpsapi + AUTOUPDATER_LIBS += -lwininet + + # clang 3.4 doesn't support this + ifneq ("$(CC)", $(findstring "$(CC)", "clang" "clang++")) + CLIENT_LDFLAGS += -mwindows + endif + CLIENT_LIBS = -lgdi32 -lole32 + RENDERER_LIBS = -lgdi32 -lole32 -static-libgcc + + ifeq ($(USE_FREETYPE),1) + FREETYPE_CFLAGS = -Ifreetype2 + endif + + ifeq ($(USE_CURL),1) + CLIENT_CFLAGS += $(CURL_CFLAGS) + ifneq ($(USE_CURL_DLOPEN),1) + ifeq ($(USE_LOCAL_HEADERS),1) + CLIENT_CFLAGS += -DCURL_STATICLIB + ifeq ($(ARCH),x86_64) + CLIENT_LIBS += $(LIBSDIR)/win64/libcurl.a -lcrypt32 + else + CLIENT_LIBS += $(LIBSDIR)/win32/libcurl.a -lcrypt32 + endif + else + CLIENT_LIBS += $(CURL_LIBS) + endif + endif + endif + + ifeq ($(ARCH),x86) + # build 32bit + BASE_CFLAGS += -m32 + else + BASE_CFLAGS += -m64 + endif + + # libmingw32 must be linked before libSDLmain + CLIENT_LIBS += -lmingw32 + RENDERER_LIBS += -lmingw32 + + ifeq ($(USE_LOCAL_HEADERS),1) + CLIENT_CFLAGS += -I$(SDLHDIR)/include + ifeq ($(ARCH),x86) + CLIENT_LIBS += $(LIBSDIR)/win32/libSDL2main.a \ + $(LIBSDIR)/win32/libSDL2.dll.a + RENDERER_LIBS += $(LIBSDIR)/win32/libSDL2main.a \ + $(LIBSDIR)/win32/libSDL2.dll.a + SDLDLL=SDL2.dll + CLIENT_EXTRA_FILES += $(LIBSDIR)/win32/SDL2.dll + else + CLIENT_LIBS += $(LIBSDIR)/win64/libSDL264main.a \ + $(LIBSDIR)/win64/libSDL264.dll.a + RENDERER_LIBS += $(LIBSDIR)/win64/libSDL264main.a \ + $(LIBSDIR)/win64/libSDL264.dll.a + SDLDLL=SDL264.dll + CLIENT_EXTRA_FILES += $(LIBSDIR)/win64/SDL264.dll + endif + else + CLIENT_CFLAGS += $(SDL_CFLAGS) + CLIENT_LIBS += $(SDL_LIBS) + RENDERER_LIBS += $(SDL_LIBS) + SDLDLL=SDL2.dll + endif + +else # ifdef MINGW + +############################################################################# +# SETUP AND BUILD -- FREEBSD +############################################################################# + +ifeq ($(PLATFORM),freebsd) + # Use the default C compiler + TOOLS_CC=cc + + # flags + BASE_CFLAGS = \ + -Wall -fno-strict-aliasing -Wimplicit -Wstrict-prototypes \ + -DUSE_ICON -DMAP_ANONYMOUS=MAP_ANON + CLIENT_CFLAGS += $(SDL_CFLAGS) + HAVE_VM_COMPILED = true + + OPTIMIZEVM = + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + + SHLIBEXT=so + SHLIBCFLAGS=-fPIC + SHLIBLDFLAGS=-shared $(LDFLAGS) + + THREAD_LIBS=-lpthread + # don't need -ldl (FreeBSD) + LIBS=-lm + + CLIENT_LIBS = + + CLIENT_LIBS += $(SDL_LIBS) + RENDERER_LIBS = $(SDL_LIBS) + + # optional features/libraries + ifeq ($(USE_OPENAL),1) + ifeq ($(USE_OPENAL_DLOPEN),1) + CLIENT_LIBS += $(THREAD_LIBS) $(OPENAL_LIBS) + endif + endif + + ifeq ($(USE_CURL),1) + CLIENT_CFLAGS += $(CURL_CFLAGS) + ifeq ($(USE_CURL_DLOPEN),1) + CLIENT_LIBS += $(CURL_LIBS) + endif + endif + + # cross-compiling tweaks + ifeq ($(ARCH),x86) + ifeq ($(CROSS_COMPILING),1) + BASE_CFLAGS += -m32 + endif + endif + ifeq ($(ARCH),x86_64) + ifeq ($(CROSS_COMPILING),1) + BASE_CFLAGS += -m64 + endif + endif +else # ifeq freebsd + +############################################################################# +# SETUP AND BUILD -- OPENBSD +############################################################################# + +ifeq ($(PLATFORM),openbsd) + + BASE_CFLAGS = -Wall -fno-strict-aliasing -Wimplicit -Wstrict-prototypes \ + -pipe -DUSE_ICON -DMAP_ANONYMOUS=MAP_ANON + CLIENT_CFLAGS += $(SDL_CFLAGS) + + OPTIMIZEVM = -O3 + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + + ifeq ($(ARCH),x86_64) + OPTIMIZEVM = -O3 + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + HAVE_VM_COMPILED = true + else + ifeq ($(ARCH),x86) + OPTIMIZEVM = -O3 -march=i586 + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + HAVE_VM_COMPILED=true + else + ifeq ($(ARCH),ppc) + ALTIVEC_CFLAGS = -maltivec + HAVE_VM_COMPILED=true + endif + ifeq ($(ARCH),ppc64) + ALTIVEC_CFLAGS = -maltivec + HAVE_VM_COMPILED=true + endif + ifeq ($(ARCH),sparc64) + OPTIMIZE += -mtune=ultrasparc3 -mv8plus + OPTIMIZEVM += -mtune=ultrasparc3 -mv8plus + HAVE_VM_COMPILED=true + endif + ifeq ($(ARCH),alpha) + # According to http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=410555 + # -ffast-math will cause the client to die with SIGFPE on Alpha + OPTIMIZE = $(OPTIMIZEVM) + endif + endif + endif + + ifeq ($(USE_CURL),1) + CLIENT_CFLAGS += $(CURL_CFLAGS) + USE_CURL_DLOPEN=0 + endif + + # no shm_open on OpenBSD + USE_MUMBLE=0 + + SHLIBEXT=so + SHLIBCFLAGS=-fPIC + SHLIBLDFLAGS=-shared $(LDFLAGS) + + THREAD_LIBS=-lpthread + LIBS=-lm + + CLIENT_LIBS = + + CLIENT_LIBS += $(SDL_LIBS) + RENDERER_LIBS = $(SDL_LIBS) + + ifeq ($(USE_OPENAL),1) + ifneq ($(USE_OPENAL_DLOPEN),1) + CLIENT_LIBS += $(THREAD_LIBS) $(OPENAL_LIBS) + endif + endif + + ifeq ($(USE_CURL),1) + ifneq ($(USE_CURL_DLOPEN),1) + CLIENT_LIBS += $(CURL_LIBS) + endif + endif +else # ifeq openbsd + +############################################################################# +# SETUP AND BUILD -- NETBSD +############################################################################# + +ifeq ($(PLATFORM),netbsd) + + LIBS=-lm + SHLIBEXT=so + SHLIBCFLAGS=-fPIC + SHLIBLDFLAGS=-shared $(LDFLAGS) + THREAD_LIBS=-lpthread + + BASE_CFLAGS = -Wall -fno-strict-aliasing -Wimplicit -Wstrict-prototypes + + ifeq ($(ARCH),x86) + HAVE_VM_COMPILED=true + endif + + BUILD_CLIENT = 0 +else # ifeq netbsd + +############################################################################# +# SETUP AND BUILD -- IRIX +############################################################################# + +ifeq ($(PLATFORM),irix64) + LIB=lib + + ARCH=mips + + CC = c99 + + BASE_CFLAGS=-Dstricmp=strcasecmp -Xcpluscomm -woff 1185 \ + -I. -I$(ROOT)/usr/include + CLIENT_CFLAGS += $(SDL_CFLAGS) + OPTIMIZE = -O3 + + SHLIBEXT=so + SHLIBCFLAGS= + SHLIBLDFLAGS=-shared + + LIBS=-ldl -lm -lgen + AUTOUPDATER_LIBS += -ldl + + # FIXME: The X libraries probably aren't necessary? + CLIENT_LIBS=-L/usr/X11/$(LIB) $(SDL_LIBS) \ + -lX11 -lXext -lm + RENDERER_LIBS = $(SDL_LIBS) + +else # ifeq IRIX + +############################################################################# +# SETUP AND BUILD -- SunOS +############################################################################# + +ifeq ($(PLATFORM),sunos) + + CC=gcc + INSTALL=ginstall + MKDIR=gmkdir -p + COPYDIR="/usr/local/share/games/quake3" + + ifneq ($(ARCH),x86) + ifneq ($(ARCH),sparc) + $(error arch $(ARCH) is currently not supported) + endif + endif + + BASE_CFLAGS = -Wall -fno-strict-aliasing -Wimplicit -Wstrict-prototypes \ + -pipe -DUSE_ICON + CLIENT_CFLAGS += $(SDL_CFLAGS) + + OPTIMIZEVM = -O3 -funroll-loops + + ifeq ($(ARCH),sparc) + OPTIMIZEVM += -O3 \ + -fstrength-reduce -falign-functions=2 \ + -mtune=ultrasparc3 -mv8plus -mno-faster-structs + HAVE_VM_COMPILED=true + else + ifeq ($(ARCH),x86) + OPTIMIZEVM += -march=i586 -fomit-frame-pointer \ + -falign-functions=2 -fstrength-reduce + HAVE_VM_COMPILED=true + BASE_CFLAGS += -m32 + CLIENT_CFLAGS += -I/usr/X11/include/NVIDIA + CLIENT_LDFLAGS += -L/usr/X11/lib/NVIDIA -R/usr/X11/lib/NVIDIA + endif + endif + + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + + SHLIBEXT=so + SHLIBCFLAGS=-fPIC + SHLIBLDFLAGS=-shared $(LDFLAGS) + + THREAD_LIBS=-lpthread + LIBS=-lsocket -lnsl -ldl -lm + AUTOUPDATER_LIBS += -ldl + + BOTCFLAGS=-O0 + + CLIENT_LIBS +=$(SDL_LIBS) -lX11 -lXext -liconv -lm + RENDERER_LIBS = $(SDL_LIBS) + +else # ifeq sunos + +############################################################################# +# SETUP AND BUILD -- emscripten +############################################################################# + +ifeq ($(PLATFORM),emscripten) + + ifneq ($(findstring /emcc,$(CC)),/emcc) + CC=emcc + endif + ARCH=wasm32 + BINEXT=.js + + # dlopen(), opengl1, and networking are not functional + USE_RENDERER_DLOPEN=0 + USE_OPENAL_DLOPEN=0 + BUILD_GAME_SO=0 + BUILD_RENDERER_OPENGL1=0 + BUILD_SERVER=0 + + CLIENT_CFLAGS+=-s USE_SDL=2 + + CLIENT_LDFLAGS+=-s TOTAL_MEMORY=256MB + CLIENT_LDFLAGS+=-s STACK_SIZE=5MB + CLIENT_LDFLAGS+=-s MIN_WEBGL_VERSION=1 -s MAX_WEBGL_VERSION=2 + + # The HTML file can use these functions to load extra files before the game starts. + CLIENT_LDFLAGS+=-s EXPORTED_RUNTIME_METHODS=FS,addRunDependency,removeRunDependency + CLIENT_LDFLAGS+=-s EXIT_RUNTIME=1 + CLIENT_LDFLAGS+=-s EXPORT_ES6 + CLIENT_LDFLAGS+=-s EXPORT_NAME=ioquake3 + + # Game data files can be packaged by emcc into a .data file that lives next to the wasm bundle + # and added to the virtual filesystem before the game starts. This requires the game data to be + # present at build time and it can't be changed afterward. + # For more flexibility, game data files can be loaded from a web server at runtime by listing + # them in client-config.json. This way they don't have to be present at build time and can be + # changed later. + ifeq ($(EMSCRIPTEN_PRELOAD_FILE),1) + ifeq ($(wildcard $(BASEGAME)/*),) + $(error "No files in '$(BASEGAME)' directory for emscripten to preload.") + endif + CLIENT_LDFLAGS+=--preload-file $(BASEGAME) + endif + + OPTIMIZEVM = -O3 + OPTIMIZE = $(OPTIMIZEVM) -ffast-math + + # These allow a warning-free build. + # Some of these warnings may actually be legit problems and should be fixed at some point. + BASE_CFLAGS+=-Wno-deprecated-non-prototype -Wno-dangling-else -Wno-implicit-const-int-float-conversion -Wno-misleading-indentation -Wno-format-overflow -Wno-logical-not-parentheses -Wno-absolute-value + + DEBUG_CFLAGS=-g3 -O0 # -fsanitize=address -fsanitize=undefined + # Emscripten needs debug compiler flags to be passed to the linker as well + DEBUG_LDFLAGS=$(DEBUG_CFLAGS) + + SHLIBEXT=wasm + SHLIBCFLAGS=-fPIC + SHLIBLDFLAGS=-s SIDE_MODULE + +else # ifeq emscripten + +############################################################################# +# SETUP AND BUILD -- GENERIC +############################################################################# + BASE_CFLAGS= + OPTIMIZE = -O3 + + SHLIBEXT=so + SHLIBCFLAGS=-fPIC + SHLIBLDFLAGS=-shared + +endif #Linux +endif #darwin +endif #MINGW +endif #FreeBSD +endif #OpenBSD +endif #NetBSD +endif #IRIX +endif #SunOS +endif #emscripten + +ifndef CC + CC=gcc +endif + +ifndef RANLIB + RANLIB=ranlib +endif + +ifneq ($(HAVE_VM_COMPILED),true) + BASE_CFLAGS += -DNO_VM_COMPILED +endif + +TARGETS = + +ifndef FULLBINEXT + FULLBINEXT=.$(ARCH)$(BINEXT) +endif + +ifndef SHLIBNAME + SHLIBNAME=$(ARCH).$(SHLIBEXT) +endif + +ifneq ($(BUILD_SERVER),0) + TARGETS += $(B)/$(SERVERBIN)$(FULLBINEXT) +endif + +ifneq ($(BUILD_CLIENT),0) + ifneq ($(USE_RENDERER_DLOPEN),0) + TARGETS += $(B)/$(CLIENTBIN)$(FULLBINEXT) + + ifneq ($(BUILD_RENDERER_OPENGL1),0) + TARGETS += $(B)/renderer_opengl1_$(SHLIBNAME) + endif + ifneq ($(BUILD_RENDERER_OPENGL2),0) + TARGETS += $(B)/renderer_opengl2_$(SHLIBNAME) + endif + else + ifneq ($(BUILD_RENDERER_OPENGL1),0) + TARGETS += $(B)/$(CLIENTBIN)$(FULLBINEXT) + endif + ifneq ($(BUILD_RENDERER_OPENGL2),0) + TARGETS += $(B)/$(CLIENTBIN)_opengl2$(FULLBINEXT) + endif + endif +endif + +ifneq ($(BUILD_GAME_SO),0) + ifneq ($(BUILD_BASEGAME),0) + TARGETS += \ + $(B)/$(BASEGAME)/cgame$(SHLIBNAME) \ + $(B)/$(BASEGAME)/qagame$(SHLIBNAME) \ + $(B)/$(BASEGAME)/ui$(SHLIBNAME) + endif + ifneq ($(BUILD_MISSIONPACK),0) + TARGETS += \ + $(B)/$(MISSIONPACK)/cgame$(SHLIBNAME) \ + $(B)/$(MISSIONPACK)/qagame$(SHLIBNAME) \ + $(B)/$(MISSIONPACK)/ui$(SHLIBNAME) + endif +endif + +ifneq ($(BUILD_GAME_QVM),0) + ifneq ($(BUILD_BASEGAME),0) + TARGETS += \ + $(B)/$(BASEGAME)/vm/cgame.qvm \ + $(B)/$(BASEGAME)/vm/qagame.qvm \ + $(B)/$(BASEGAME)/vm/ui.qvm + endif + ifneq ($(BUILD_MISSIONPACK),0) + TARGETS += \ + $(B)/$(MISSIONPACK)/vm/cgame.qvm \ + $(B)/$(MISSIONPACK)/vm/qagame.qvm \ + $(B)/$(MISSIONPACK)/vm/ui.qvm + endif +endif + +ifneq ($(BUILD_AUTOUPDATER),0) + # PLEASE NOTE that if you run an exe on Windows Vista or later + # with "setup", "install", "update" or other related terms, it + # will unconditionally trigger a UAC prompt, and in the case of + # ioq3 calling CreateProcess() on it, it'll just fail immediately. + # So don't call this thing "autoupdater" here! + AUTOUPDATER_BIN := autosyncerator$(FULLBINEXT) + TARGETS += $(B)/$(AUTOUPDATER_BIN) +endif + +ifeq ($(PLATFORM),emscripten) + ifneq ($(BUILD_SERVER),0) + GENERATEDTARGETS += $(B)/$(SERVERBIN).$(ARCH).wasm + ifeq ($(EMSCRIPTEN_PRELOAD_FILE),1) + GENERATEDTARGETS += $(B)/$(SERVERBIN).$(ARCH).data + endif + endif + + ifneq ($(BUILD_CLIENT),0) + TARGETS += $(B)/$(CLIENTBIN).html + ifneq ($(EMSCRIPTEN_PRELOAD_FILE),1) + TARGETS += $(B)/$(CLIENTBIN)-config.json + endif + + ifneq ($(USE_RENDERER_DLOPEN),0) + GENERATEDTARGETS += $(B)/$(CLIENTBIN).$(ARCH).wasm + ifeq ($(EMSCRIPTEN_PRELOAD_FILE),1) + GENERATEDTARGETS += $(B)/$(CLIENTBIN).$(ARCH).data + endif + else + ifneq ($(BUILD_RENDERER_OPENGL1),0) + GENERATEDTARGETS += $(B)/$(CLIENTBIN).$(ARCH).wasm + ifeq ($(EMSCRIPTEN_PRELOAD_FILE),1) + GENERATEDTARGETS += $(B)/$(CLIENTBIN).$(ARCH).data + endif + endif + ifneq ($(BUILD_RENDERER_OPENGL2),0) + GENERATEDTARGETS += $(B)/$(CLIENTBIN)_opengl2.$(ARCH).wasm + ifeq ($(EMSCRIPTEN_PRELOAD_FILE),1) + GENERATEDTARGETS += $(B)/$(CLIENTBIN)_opengl2.$(ARCH).data + endif + endif + endif + endif +endif + +ifeq ($(USE_OPENAL),1) + CLIENT_CFLAGS += -DUSE_OPENAL + ifeq ($(USE_OPENAL_DLOPEN),1) + CLIENT_CFLAGS += -DUSE_OPENAL_DLOPEN + endif +endif + +ifeq ($(USE_CURL),1) + CLIENT_CFLAGS += -DUSE_CURL + ifeq ($(USE_CURL_DLOPEN),1) + CLIENT_CFLAGS += -DUSE_CURL_DLOPEN + endif +endif + +ifeq ($(USE_VOIP),1) + CLIENT_CFLAGS += -DUSE_VOIP + SERVER_CFLAGS += -DUSE_VOIP + NEED_OPUS=1 +endif + +ifeq ($(USE_CODEC_OPUS),1) + CLIENT_CFLAGS += -DUSE_CODEC_OPUS + NEED_OPUS=1 +endif + +ifeq ($(NEED_OPUS),1) + ifeq ($(USE_INTERNAL_OPUS),1) + OPUS_CFLAGS = -DOPUS_BUILD -DHAVE_LRINTF -DFLOATING_POINT -DFLOAT_APPROX -DUSE_ALLOCA \ + -I$(OPUSDIR)/include -I$(OPUSDIR)/celt -I$(OPUSDIR)/silk \ + -I$(OPUSDIR)/silk/float -I$(OPUSFILEDIR)/include + else + OPUS_CFLAGS ?= $(shell $(PKG_CONFIG) --silence-errors --cflags opusfile opus || true) + OPUS_LIBS ?= $(shell $(PKG_CONFIG) --silence-errors --libs opusfile opus || echo -lopusfile -lopus) + endif + CLIENT_CFLAGS += $(OPUS_CFLAGS) + CLIENT_LIBS += $(OPUS_LIBS) + NEED_OGG=1 +endif + +ifeq ($(USE_CODEC_VORBIS),1) + CLIENT_CFLAGS += -DUSE_CODEC_VORBIS + ifeq ($(USE_INTERNAL_VORBIS),1) + CLIENT_CFLAGS += -I$(VORBISDIR)/include -I$(VORBISDIR)/lib + else + VORBIS_CFLAGS ?= $(shell $(PKG_CONFIG) --silence-errors --cflags vorbisfile vorbis || true) + VORBIS_LIBS ?= $(shell $(PKG_CONFIG) --silence-errors --libs vorbisfile vorbis || echo -lvorbisfile -lvorbis) + endif + CLIENT_CFLAGS += $(VORBIS_CFLAGS) + CLIENT_LIBS += $(VORBIS_LIBS) + NEED_OGG=1 +endif + +ifeq ($(NEED_OGG),1) + ifeq ($(USE_INTERNAL_OGG),1) + OGG_CFLAGS = -I$(OGGDIR)/include + else + OGG_CFLAGS ?= $(shell $(PKG_CONFIG) --silence-errors --cflags ogg || true) + OGG_LIBS ?= $(shell $(PKG_CONFIG) --silence-errors --libs ogg || echo -logg) + endif + CLIENT_CFLAGS += $(OGG_CFLAGS) + CLIENT_LIBS += $(OGG_LIBS) +endif + +ifeq ($(USE_RENDERER_DLOPEN),1) + CLIENT_CFLAGS += -DUSE_RENDERER_DLOPEN +endif + +ifeq ($(USE_MUMBLE),1) + CLIENT_CFLAGS += -DUSE_MUMBLE +endif + +ifeq ($(USE_INTERNAL_ZLIB),1) + ZLIB_CFLAGS = -DNO_GZIP -I$(ZDIR) +else + ZLIB_CFLAGS ?= $(shell $(PKG_CONFIG) --silence-errors --cflags zlib || true) + ZLIB_LIBS ?= $(shell $(PKG_CONFIG) --silence-errors --libs zlib || echo -lz) +endif +BASE_CFLAGS += $(ZLIB_CFLAGS) +LIBS += $(ZLIB_LIBS) + +ifeq ($(USE_INTERNAL_JPEG),1) + BASE_CFLAGS += -DUSE_INTERNAL_JPEG + BASE_CFLAGS += -I$(JPDIR) +else + # IJG libjpeg doesn't have pkg-config, but libjpeg-turbo uses libjpeg.pc; + # we fall back to hard-coded answers if libjpeg.pc is unavailable + JPEG_CFLAGS ?= $(shell $(PKG_CONFIG) --silence-errors --cflags libjpeg || true) + JPEG_LIBS ?= $(shell $(PKG_CONFIG) --silence-errors --libs libjpeg || echo -ljpeg) + BASE_CFLAGS += $(JPEG_CFLAGS) + RENDERER_LIBS += $(JPEG_LIBS) +endif + +ifeq ($(USE_FREETYPE),1) + FREETYPE_CFLAGS ?= $(shell $(PKG_CONFIG) --silence-errors --cflags freetype2 || true) + FREETYPE_LIBS ?= $(shell $(PKG_CONFIG) --silence-errors --libs freetype2 || echo -lfreetype) + + BASE_CFLAGS += -DBUILD_FREETYPE $(FREETYPE_CFLAGS) + RENDERER_LIBS += $(FREETYPE_LIBS) +endif + +ifeq ($(USE_AUTOUPDATER),1) + CLIENT_CFLAGS += -DUSE_AUTOUPDATER -DAUTOUPDATER_BIN=\\\"$(AUTOUPDATER_BIN)\\\" + SERVER_CFLAGS += -DUSE_AUTOUPDATER -DAUTOUPDATER_BIN=\\\"$(AUTOUPDATER_BIN)\\\" +endif + +ifeq ($(BUILD_AUTOUPDATER),1) + AUTOUPDATER_LIBS += $(LIBTOMCRYPTSRCDIR)/libtomcrypt.a $(TOMSFASTMATHSRCDIR)/libtfm.a +endif + +ifeq ("$(CC)", $(findstring "$(CC)", "clang" "clang++")) + BASE_CFLAGS += -Qunused-arguments +endif + +ifdef DEFAULT_BASEDIR + BASE_CFLAGS += -DDEFAULT_BASEDIR=\\\"$(DEFAULT_BASEDIR)\\\" +endif + +ifeq ($(USE_LOCAL_HEADERS),1) + BASE_CFLAGS += -DUSE_LOCAL_HEADERS +endif + +ifeq ($(BUILD_STANDALONE),1) + BASE_CFLAGS += -DSTANDALONE +endif + +ifeq ($(GENERATE_DEPENDENCIES),1) + DEPEND_CFLAGS = -MMD +else + DEPEND_CFLAGS = +endif + +ifeq ($(NO_STRIP),1) + STRIP_FLAG = +else + STRIP_FLAG = -s +endif + +# https://reproducible-builds.org/specs/source-date-epoch/ +ifdef SOURCE_DATE_EPOCH + BASE_CFLAGS += -DPRODUCT_DATE=\\\"$(shell date --date="@$$SOURCE_DATE_EPOCH" "+%b %_d %Y" | sed -e 's/ /\\\ /'g)\\\" +endif + +BASE_CFLAGS += -DPRODUCT_VERSION=\\\"$(VERSION)\\\" +BASE_CFLAGS += -Wformat=2 -Wno-format-zero-length -Wformat-security -Wno-format-nonliteral +BASE_CFLAGS += -Wstrict-aliasing=2 -Wmissing-format-attribute +BASE_CFLAGS += -Wdisabled-optimization +BASE_CFLAGS += -Werror-implicit-function-declaration + +ifeq ($(V),1) +echo_cmd=@: +Q= +else +echo_cmd=@echo +Q=@ +endif + +define DO_CC +$(echo_cmd) "CC $<" +$(Q)$(CC) $(NOTSHLIBCFLAGS) $(CFLAGS) $(CLIENT_CFLAGS) $(OPTIMIZE) -o $@ -c $< +endef + +define DO_CC_ALTIVEC +$(echo_cmd) "CC $<" +$(Q)$(CC) $(NOTSHLIBCFLAGS) $(CFLAGS) $(CLIENT_CFLAGS) $(OPTIMIZE) $(ALTIVEC_CFLAGS) -o $@ -c $< +endef + +define DO_REF_CC +$(echo_cmd) "REF_CC $<" +$(Q)$(CC) $(SHLIBCFLAGS) $(CFLAGS) $(CLIENT_CFLAGS) $(OPTIMIZE) -o $@ -c $< +endef + +define DO_REF_CC_ALTIVEC +$(echo_cmd) "REF_CC $<" +$(Q)$(CC) $(SHLIBCFLAGS) $(CFLAGS) $(CLIENT_CFLAGS) $(OPTIMIZE) $(ALTIVEC_CFLAGS) -o $@ -c $< +endef + +define DO_REF_STR +$(echo_cmd) "REF_STR $<" +$(Q)rm -f $@ +$(Q)$(STRINGIFY) $< $@ +endef + +define DO_BOT_CC +$(echo_cmd) "BOT_CC $<" +$(Q)$(CC) $(NOTSHLIBCFLAGS) $(CFLAGS) $(BOTCFLAGS) $(OPTIMIZE) -DBOTLIB -o $@ -c $< +endef + +ifeq ($(GENERATE_DEPENDENCIES),1) + DO_QVM_DEP=cat $(@:%.o=%.d) | sed -e 's/\.o/\.asm/g' >> $(@:%.o=%.d) +endif + +define DO_SHLIB_CC +$(echo_cmd) "SHLIB_CC $<" +$(Q)$(CC) $(BASEGAME_CFLAGS) $(SHLIBCFLAGS) $(CFLAGS) $(OPTIMIZEVM) -o $@ -c $< +$(Q)$(DO_QVM_DEP) +endef + +define DO_GAME_CC +$(echo_cmd) "GAME_CC $<" +$(Q)$(CC) $(BASEGAME_CFLAGS) -DQAGAME $(SHLIBCFLAGS) $(CFLAGS) $(OPTIMIZEVM) -o $@ -c $< +$(Q)$(DO_QVM_DEP) +endef + +define DO_CGAME_CC +$(echo_cmd) "CGAME_CC $<" +$(Q)$(CC) $(BASEGAME_CFLAGS) -DCGAME $(SHLIBCFLAGS) $(CFLAGS) $(OPTIMIZEVM) -o $@ -c $< +$(Q)$(DO_QVM_DEP) +endef + +define DO_UI_CC +$(echo_cmd) "UI_CC $<" +$(Q)$(CC) $(BASEGAME_CFLAGS) -DUI $(SHLIBCFLAGS) $(CFLAGS) $(OPTIMIZEVM) -o $@ -c $< +$(Q)$(DO_QVM_DEP) +endef + +define DO_SHLIB_CC_MISSIONPACK +$(echo_cmd) "SHLIB_CC_MISSIONPACK $<" +$(Q)$(CC) $(MISSIONPACK_CFLAGS) $(SHLIBCFLAGS) $(CFLAGS) $(OPTIMIZEVM) -o $@ -c $< +$(Q)$(DO_QVM_DEP) +endef + +define DO_GAME_CC_MISSIONPACK +$(echo_cmd) "GAME_CC_MISSIONPACK $<" +$(Q)$(CC) $(MISSIONPACK_CFLAGS) -DQAGAME $(SHLIBCFLAGS) $(CFLAGS) $(OPTIMIZEVM) -o $@ -c $< +$(Q)$(DO_QVM_DEP) +endef + +define DO_CGAME_CC_MISSIONPACK +$(echo_cmd) "CGAME_CC_MISSIONPACK $<" +$(Q)$(CC) $(MISSIONPACK_CFLAGS) -DCGAME $(SHLIBCFLAGS) $(CFLAGS) $(OPTIMIZEVM) -o $@ -c $< +$(Q)$(DO_QVM_DEP) +endef + +define DO_UI_CC_MISSIONPACK +$(echo_cmd) "UI_CC_MISSIONPACK $<" +$(Q)$(CC) $(MISSIONPACK_CFLAGS) -DUI $(SHLIBCFLAGS) $(CFLAGS) $(OPTIMIZEVM) -o $@ -c $< +$(Q)$(DO_QVM_DEP) +endef + +define DO_AS +$(echo_cmd) "AS $<" +$(Q)$(CC) $(CFLAGS) $(OPTIMIZE) -x assembler-with-cpp -o $@ -c $< +endef + +define DO_DED_CC +$(echo_cmd) "DED_CC $<" +$(Q)$(CC) $(NOTSHLIBCFLAGS) -DDEDICATED $(CFLAGS) $(SERVER_CFLAGS) $(OPTIMIZE) -o $@ -c $< +endef + +define DO_WINDRES +$(echo_cmd) "WINDRES $<" +$(Q)$(WINDRES) -i $< -o $@ +endef + + +############################################################################# +# MAIN TARGETS +############################################################################# + +default: release +all: debug release + +debug: + @$(MAKE) targets B=$(BD) CFLAGS="$(CFLAGS) $(BASE_CFLAGS) $(DEPEND_CFLAGS)" \ + OPTIMIZE="$(DEBUG_CFLAGS)" OPTIMIZEVM="$(DEBUG_CFLAGS)" \ + CLIENT_CFLAGS="$(CLIENT_CFLAGS)" SERVER_CFLAGS="$(SERVER_CFLAGS)" V=$(V) \ + LDFLAGS="$(LDFLAGS) $(DEBUG_LDFLAGS)" + +release: + @$(MAKE) targets B=$(BR) CFLAGS="$(CFLAGS) $(BASE_CFLAGS) $(DEPEND_CFLAGS)" \ + OPTIMIZE="-DNDEBUG $(OPTIMIZE)" OPTIMIZEVM="-DNDEBUG $(OPTIMIZEVM)" \ + CLIENT_CFLAGS="$(CLIENT_CFLAGS)" SERVER_CFLAGS="$(SERVER_CFLAGS)" V=$(V) + +ifneq ($(call bin_path, tput),) + TERM_COLUMNS=$(shell if c=`tput cols`; then echo $$(($$c-4)); else echo 76; fi) +else + TERM_COLUMNS=76 +endif + +define ADD_COPY_TARGET +TARGETS += $2 +$2: $1 + $(echo_cmd) "CP $$<" + @cp $1 $2 +endef + +# These functions allow us to generate rules for copying a list of files +# into the base directory of the build; this is useful for bundling libs, +# README files or whatever else +define GENERATE_COPY_TARGETS +$(foreach FILE,$1, \ + $(eval $(call ADD_COPY_TARGET, \ + $(FILE), \ + $(addprefix $(B)/,$(notdir $(FILE)))))) +endef + +$(call GENERATE_COPY_TARGETS,$(EXTRA_FILES)) + +ifneq ($(BUILD_CLIENT),0) + $(call GENERATE_COPY_TARGETS,$(CLIENT_EXTRA_FILES)) +endif + +NAKED_TARGETS=$(shell echo $(TARGETS) | sed -e "s!$(B)/!!g") +NAKED_GENERATEDTARGETS=$(shell echo $(GENERATEDTARGETS) | sed -e "s!$(B)/!!g") + +print_list=-@for i in $(1); \ + do \ + echo " $$i"; \ + done + +ifneq ($(call bin_path, fmt),) + print_wrapped=@echo $(1) | fmt -w $(TERM_COLUMNS) | sed -e "s/^\(.*\)$$/ \1/" +else + print_wrapped=$(print_list) +endif + +# Create the build directories, check libraries and print out +# an informational message, then start building +targets: makedirs + @echo "" + @echo "Building in $(B):" + @echo " PLATFORM: $(PLATFORM)" + @echo " ARCH: $(ARCH)" + @echo " VERSION: $(VERSION)" + @echo " COMPILE_PLATFORM: $(COMPILE_PLATFORM)" + @echo " COMPILE_ARCH: $(COMPILE_ARCH)" + @echo " HAVE_VM_COMPILED: $(HAVE_VM_COMPILED)" + @echo " PKG_CONFIG: $(PKG_CONFIG)" + @echo " CC: $(CC)" +ifeq ($(PLATFORM),mingw32) + @echo " WINDRES: $(WINDRES)" +endif + @echo "" + @echo " CFLAGS:" + $(call print_wrapped, $(CFLAGS) $(OPTIMIZE)) + @echo "" + @echo " CLIENT_CFLAGS:" + $(call print_wrapped, $(CLIENT_CFLAGS)) + @echo "" + @echo " SERVER_CFLAGS:" + $(call print_wrapped, $(SERVER_CFLAGS)) + @echo "" + @echo " TOOLS_CFLAGS:" + $(call print_wrapped, $(TOOLS_CFLAGS)) + @echo "" + @echo " LDFLAGS:" + $(call print_wrapped, $(LDFLAGS)) + @echo "" + @echo " LIBS:" + $(call print_wrapped, $(LIBS)) + @echo "" + @echo " CLIENT_LIBS:" + $(call print_wrapped, $(CLIENT_LIBS)) + @echo "" + @echo " AUTOUPDATER_LIBS:" + $(call print_wrapped, $(AUTOUPDATER_LIBS)) + @echo "" + @echo " Output:" + $(call print_list, $(NAKED_TARGETS)) + $(call print_list, $(NAKED_GENERATEDTARGETS)) + @echo "" +ifneq ($(TARGETS),) + ifndef DEBUG_MAKEFILE + @$(MAKE) $(TARGETS) $(B).zip V=$(V) + endif +endif + +$(B).zip: $(TARGETS) +ifeq ($(PLATFORM),darwin) + ifdef ARCHIVE + @("./make-macosx-app.sh" release $(ARCH); if [ "$$?" -eq 0 ] && [ -d "$(B)/ioquake3.app" ]; then rm -f $@; cd $(B) && zip --symlinks -r9 ../../$@ `find "ioquake3.app" -print | sed -e "s!$(B)/!!g"`; else rm -f $@; cd $(B) && zip -r9 ../../$@ $(NAKED_TARGETS); fi) + endif +endif +ifneq ($(PLATFORM),darwin) + ifdef ARCHIVE + @rm -f $@ + @(cd $(B) && zip -r9 ../../$@ $(NAKED_TARGETS) $(NAKED_GENERATEDTARGETS)) + endif +endif + @: + +makedirs: + @$(MKDIR) $(B)/autoupdater + @$(MKDIR) $(B)/client/opus + @$(MKDIR) $(B)/client/vorbis + @$(MKDIR) $(B)/renderergl1 + @$(MKDIR) $(B)/renderergl2 + @$(MKDIR) $(B)/renderergl2/glsl + @$(MKDIR) $(B)/ded + @$(MKDIR) $(B)/$(BASEGAME)/cgame + @$(MKDIR) $(B)/$(BASEGAME)/game + @$(MKDIR) $(B)/$(BASEGAME)/ui + @$(MKDIR) $(B)/$(BASEGAME)/qcommon + @$(MKDIR) $(B)/$(BASEGAME)/vm + @$(MKDIR) $(B)/$(MISSIONPACK)/cgame + @$(MKDIR) $(B)/$(MISSIONPACK)/game + @$(MKDIR) $(B)/$(MISSIONPACK)/ui + @$(MKDIR) $(B)/$(MISSIONPACK)/qcommon + @$(MKDIR) $(B)/$(MISSIONPACK)/vm + @$(MKDIR) $(B)/tools/asm + @$(MKDIR) $(B)/tools/etc + @$(MKDIR) $(B)/tools/rcc + @$(MKDIR) $(B)/tools/cpp + @$(MKDIR) $(B)/tools/lburg + +############################################################################# +# QVM BUILD TOOLS +############################################################################# + +ifndef TOOLS_CC + # A compiler which probably produces native binaries + TOOLS_CC = gcc +endif + +ifndef YACC + YACC = yacc +endif + +TOOLS_OPTIMIZE = -g -Wall -fno-strict-aliasing +TOOLS_CFLAGS += $(TOOLS_OPTIMIZE) \ + -DTEMPDIR=\"$(TEMPDIR)\" -DSYSTEM=\"\" \ + -I$(Q3LCCSRCDIR) \ + -I$(LBURGDIR) +TOOLS_LIBS = +TOOLS_LDFLAGS = + +ifeq ($(GENERATE_DEPENDENCIES),1) + TOOLS_CFLAGS += -MMD +endif + +define DO_YACC +$(echo_cmd) "YACC $<" +$(Q)$(YACC) $< +$(Q)mv -f y.tab.c $@ +endef + +define DO_TOOLS_CC +$(echo_cmd) "TOOLS_CC $<" +$(Q)$(TOOLS_CC) $(TOOLS_CFLAGS) -o $@ -c $< +endef + +define DO_TOOLS_CC_DAGCHECK +$(echo_cmd) "TOOLS_CC_DAGCHECK $<" +$(Q)$(TOOLS_CC) $(TOOLS_CFLAGS) -Wno-unused -o $@ -c $< +endef + +LBURG = $(B)/tools/lburg/lburg$(TOOLS_BINEXT) +DAGCHECK_C = $(B)/tools/rcc/dagcheck.c +Q3RCC = $(B)/tools/q3rcc$(TOOLS_BINEXT) +Q3CPP = $(B)/tools/q3cpp$(TOOLS_BINEXT) +Q3LCC = $(B)/tools/q3lcc$(TOOLS_BINEXT) +Q3ASM = $(B)/tools/q3asm$(TOOLS_BINEXT) +STRINGIFY = $(B)/tools/stringify$(TOOLS_BINEXT) + +LBURGOBJ= \ + $(B)/tools/lburg/lburg.o \ + $(B)/tools/lburg/gram.o + +# override GNU Make built-in rule for converting gram.y to gram.c +%.c: %.y +ifeq ($(USE_YACC),1) + $(DO_YACC) +endif + +$(B)/tools/lburg/%.o: $(LBURGDIR)/%.c + $(DO_TOOLS_CC) + +$(LBURG): $(LBURGOBJ) + $(echo_cmd) "LD $@" + $(Q)$(TOOLS_CC) $(TOOLS_CFLAGS) $(TOOLS_LDFLAGS) -o $@ $^ $(TOOLS_LIBS) + +Q3RCCOBJ = \ + $(B)/tools/rcc/alloc.o \ + $(B)/tools/rcc/bind.o \ + $(B)/tools/rcc/bytecode.o \ + $(B)/tools/rcc/dag.o \ + $(B)/tools/rcc/dagcheck.o \ + $(B)/tools/rcc/decl.o \ + $(B)/tools/rcc/enode.o \ + $(B)/tools/rcc/error.o \ + $(B)/tools/rcc/event.o \ + $(B)/tools/rcc/expr.o \ + $(B)/tools/rcc/gen.o \ + $(B)/tools/rcc/init.o \ + $(B)/tools/rcc/inits.o \ + $(B)/tools/rcc/input.o \ + $(B)/tools/rcc/lex.o \ + $(B)/tools/rcc/list.o \ + $(B)/tools/rcc/main.o \ + $(B)/tools/rcc/null.o \ + $(B)/tools/rcc/output.o \ + $(B)/tools/rcc/prof.o \ + $(B)/tools/rcc/profio.o \ + $(B)/tools/rcc/simp.o \ + $(B)/tools/rcc/stmt.o \ + $(B)/tools/rcc/string.o \ + $(B)/tools/rcc/sym.o \ + $(B)/tools/rcc/symbolic.o \ + $(B)/tools/rcc/trace.o \ + $(B)/tools/rcc/tree.o \ + $(B)/tools/rcc/types.o + +$(DAGCHECK_C): $(LBURG) $(Q3LCCSRCDIR)/dagcheck.md + $(echo_cmd) "LBURG $(Q3LCCSRCDIR)/dagcheck.md" + $(Q)$(LBURG) $(Q3LCCSRCDIR)/dagcheck.md $@ + +$(B)/tools/rcc/dagcheck.o: $(DAGCHECK_C) + $(DO_TOOLS_CC_DAGCHECK) + +$(B)/tools/rcc/%.o: $(Q3LCCSRCDIR)/%.c + $(DO_TOOLS_CC) + +$(Q3RCC): $(Q3RCCOBJ) + $(echo_cmd) "LD $@" + $(Q)$(TOOLS_CC) $(TOOLS_CFLAGS) $(TOOLS_LDFLAGS) -o $@ $^ $(TOOLS_LIBS) + +Q3CPPOBJ = \ + $(B)/tools/cpp/cpp.o \ + $(B)/tools/cpp/lex.o \ + $(B)/tools/cpp/nlist.o \ + $(B)/tools/cpp/tokens.o \ + $(B)/tools/cpp/macro.o \ + $(B)/tools/cpp/eval.o \ + $(B)/tools/cpp/include.o \ + $(B)/tools/cpp/hideset.o \ + $(B)/tools/cpp/getopt.o \ + $(B)/tools/cpp/unix.o + +$(B)/tools/cpp/%.o: $(Q3CPPDIR)/%.c + $(DO_TOOLS_CC) + +$(Q3CPP): $(Q3CPPOBJ) + $(echo_cmd) "LD $@" + $(Q)$(TOOLS_CC) $(TOOLS_CFLAGS) $(TOOLS_LDFLAGS) -o $@ $^ $(TOOLS_LIBS) + +Q3LCCOBJ = \ + $(B)/tools/etc/lcc.o \ + $(B)/tools/etc/bytecode.o + +$(B)/tools/etc/%.o: $(Q3LCCETCDIR)/%.c + $(DO_TOOLS_CC) + +$(Q3LCC): $(Q3LCCOBJ) $(Q3RCC) $(Q3CPP) + $(echo_cmd) "LD $@" + $(Q)$(TOOLS_CC) $(TOOLS_CFLAGS) $(TOOLS_LDFLAGS) -o $@ $(Q3LCCOBJ) $(TOOLS_LIBS) + +$(STRINGIFY): $(TOOLSDIR)/stringify.c + $(echo_cmd) "TOOLS_CC $@" + $(Q)$(TOOLS_CC) $(TOOLS_CFLAGS) $(TOOLS_LDFLAGS) -o $@ $(TOOLSDIR)/stringify.c $(TOOLS_LIBS) + +define DO_Q3LCC +$(echo_cmd) "Q3LCC $<" +$(Q)$(Q3LCC) $(BASEGAME_CFLAGS) -o $@ $< +endef + +define DO_CGAME_Q3LCC +$(echo_cmd) "CGAME_Q3LCC $<" +$(Q)$(Q3LCC) $(BASEGAME_CFLAGS) -DCGAME -o $@ $< +endef + +define DO_GAME_Q3LCC +$(echo_cmd) "GAME_Q3LCC $<" +$(Q)$(Q3LCC) $(BASEGAME_CFLAGS) -DQAGAME -o $@ $< +endef + +define DO_UI_Q3LCC +$(echo_cmd) "UI_Q3LCC $<" +$(Q)$(Q3LCC) $(BASEGAME_CFLAGS) -DUI -o $@ $< +endef + +define DO_Q3LCC_MISSIONPACK +$(echo_cmd) "Q3LCC_MISSIONPACK $<" +$(Q)$(Q3LCC) $(MISSIONPACK_CFLAGS) -o $@ $< +endef + +define DO_CGAME_Q3LCC_MISSIONPACK +$(echo_cmd) "CGAME_Q3LCC_MISSIONPACK $<" +$(Q)$(Q3LCC) $(MISSIONPACK_CFLAGS) -DCGAME -o $@ $< +endef + +define DO_GAME_Q3LCC_MISSIONPACK +$(echo_cmd) "GAME_Q3LCC_MISSIONPACK $<" +$(Q)$(Q3LCC) $(MISSIONPACK_CFLAGS) -DQAGAME -o $@ $< +endef + +define DO_UI_Q3LCC_MISSIONPACK +$(echo_cmd) "UI_Q3LCC_MISSIONPACK $<" +$(Q)$(Q3LCC) $(MISSIONPACK_CFLAGS) -DUI -o $@ $< +endef + + +Q3ASMOBJ = \ + $(B)/tools/asm/q3asm.o \ + $(B)/tools/asm/cmdlib.o + +$(B)/tools/asm/%.o: $(Q3ASMDIR)/%.c + $(DO_TOOLS_CC) + +$(Q3ASM): $(Q3ASMOBJ) + $(echo_cmd) "LD $@" + $(Q)$(TOOLS_CC) $(TOOLS_CFLAGS) $(TOOLS_LDFLAGS) -o $@ $^ $(TOOLS_LIBS) + + +############################################################################# +# AUTOUPDATER +############################################################################# + +define DO_AUTOUPDATER_CC +$(echo_cmd) "AUTOUPDATER_CC $<" +$(Q)$(CC) $(CFLAGS) -I$(LIBTOMCRYPTSRCDIR)/src/headers -I$(TOMSFASTMATHSRCDIR)/src/headers $(CURL_CFLAGS) -o $@ -c $< +endef + +Q3AUTOUPDATEROBJ = \ + $(B)/autoupdater/autoupdater.o + +$(B)/autoupdater/%.o: $(AUTOUPDATERSRCDIR)/%.c + $(DO_AUTOUPDATER_CC) + +$(B)/$(AUTOUPDATER_BIN): $(Q3AUTOUPDATEROBJ) + $(echo_cmd) "AUTOUPDATER_LD $@" + $(Q)$(CC) $(LDFLAGS) -o $@ $(Q3AUTOUPDATEROBJ) $(AUTOUPDATER_LIBS) + + +############################################################################# +# CLIENT/SERVER +############################################################################# + +Q3OBJ = \ + $(B)/client/cl_cgame.o \ + $(B)/client/cl_cin.o \ + $(B)/client/cl_console.o \ + $(B)/client/cl_input.o \ + $(B)/client/cl_keys.o \ + $(B)/client/cl_main.o \ + $(B)/client/cl_net_chan.o \ + $(B)/client/cl_parse.o \ + $(B)/client/cl_scrn.o \ + $(B)/client/cl_ui.o \ + $(B)/client/cl_avi.o \ + \ + $(B)/client/cm_load.o \ + $(B)/client/cm_patch.o \ + $(B)/client/cm_polylib.o \ + $(B)/client/cm_test.o \ + $(B)/client/cm_trace.o \ + \ + $(B)/client/cmd.o \ + $(B)/client/common.o \ + $(B)/client/cvar.o \ + $(B)/client/files.o \ + $(B)/client/md4.o \ + $(B)/client/md5.o \ + $(B)/client/msg.o \ + $(B)/client/net_chan.o \ + $(B)/client/net_ip.o \ + $(B)/client/huffman.o \ + \ + $(B)/client/snd_altivec.o \ + $(B)/client/snd_adpcm.o \ + $(B)/client/snd_dma.o \ + $(B)/client/snd_mem.o \ + $(B)/client/snd_mix.o \ + $(B)/client/snd_wavelet.o \ + \ + $(B)/client/snd_main.o \ + $(B)/client/snd_codec.o \ + $(B)/client/snd_codec_wav.o \ + $(B)/client/snd_codec_ogg.o \ + $(B)/client/snd_codec_opus.o \ + \ + $(B)/client/qal.o \ + $(B)/client/snd_openal.o \ + \ + $(B)/client/cl_curl.o \ + \ + $(B)/client/sv_bot.o \ + $(B)/client/sv_ccmds.o \ + $(B)/client/sv_client.o \ + $(B)/client/sv_game.o \ + $(B)/client/sv_init.o \ + $(B)/client/sv_main.o \ + $(B)/client/sv_net_chan.o \ + $(B)/client/sv_snapshot.o \ + $(B)/client/sv_world.o \ + \ + $(B)/client/q_math.o \ + $(B)/client/q_shared.o \ + \ + $(B)/client/unzip.o \ + $(B)/client/ioapi.o \ + $(B)/client/puff.o \ + $(B)/client/vm.o \ + $(B)/client/vm_interpreted.o \ + \ + $(B)/client/be_aas_bspq3.o \ + $(B)/client/be_aas_cluster.o \ + $(B)/client/be_aas_debug.o \ + $(B)/client/be_aas_entity.o \ + $(B)/client/be_aas_file.o \ + $(B)/client/be_aas_main.o \ + $(B)/client/be_aas_move.o \ + $(B)/client/be_aas_optimize.o \ + $(B)/client/be_aas_reach.o \ + $(B)/client/be_aas_route.o \ + $(B)/client/be_aas_routealt.o \ + $(B)/client/be_aas_sample.o \ + $(B)/client/be_ai_char.o \ + $(B)/client/be_ai_chat.o \ + $(B)/client/be_ai_gen.o \ + $(B)/client/be_ai_goal.o \ + $(B)/client/be_ai_move.o \ + $(B)/client/be_ai_weap.o \ + $(B)/client/be_ai_weight.o \ + $(B)/client/be_ea.o \ + $(B)/client/be_interface.o \ + $(B)/client/l_crc.o \ + $(B)/client/l_libvar.o \ + $(B)/client/l_log.o \ + $(B)/client/l_memory.o \ + $(B)/client/l_precomp.o \ + $(B)/client/l_script.o \ + $(B)/client/l_struct.o \ + \ + $(B)/client/sdl_input.o \ + $(B)/client/sdl_snd.o \ + \ + $(B)/client/con_log.o \ + $(B)/client/sys_autoupdater.o \ + $(B)/client/sys_main.o + +ifdef MINGW + Q3OBJ += \ + $(B)/client/con_passive.o +else +ifeq ($(PLATFORM),emscripten) + Q3OBJ += \ + $(B)/client/con_passive.o +else + Q3OBJ += \ + $(B)/client/con_tty.o +endif +endif + +Q3R2OBJ = \ + $(B)/renderergl2/tr_animation.o \ + $(B)/renderergl2/tr_backend.o \ + $(B)/renderergl2/tr_bsp.o \ + $(B)/renderergl2/tr_cmds.o \ + $(B)/renderergl2/tr_curve.o \ + $(B)/renderergl2/tr_dsa.o \ + $(B)/renderergl2/tr_extramath.o \ + $(B)/renderergl2/tr_extensions.o \ + $(B)/renderergl2/tr_fbo.o \ + $(B)/renderergl2/tr_flares.o \ + $(B)/renderergl2/tr_font.o \ + $(B)/renderergl2/tr_glsl.o \ + $(B)/renderergl2/tr_image.o \ + $(B)/renderergl2/tr_image_bmp.o \ + $(B)/renderergl2/tr_image_jpg.o \ + $(B)/renderergl2/tr_image_pcx.o \ + $(B)/renderergl2/tr_image_png.o \ + $(B)/renderergl2/tr_image_tga.o \ + $(B)/renderergl2/tr_image_dds.o \ + $(B)/renderergl2/tr_init.o \ + $(B)/renderergl2/tr_light.o \ + $(B)/renderergl2/tr_main.o \ + $(B)/renderergl2/tr_marks.o \ + $(B)/renderergl2/tr_mesh.o \ + $(B)/renderergl2/tr_model.o \ + $(B)/renderergl2/tr_model_iqm.o \ + $(B)/renderergl2/tr_noise.o \ + $(B)/renderergl2/tr_postprocess.o \ + $(B)/renderergl2/tr_scene.o \ + $(B)/renderergl2/tr_shade.o \ + $(B)/renderergl2/tr_shade_calc.o \ + $(B)/renderergl2/tr_shader.o \ + $(B)/renderergl2/tr_shadows.o \ + $(B)/renderergl2/tr_sky.o \ + $(B)/renderergl2/tr_surface.o \ + $(B)/renderergl2/tr_vbo.o \ + $(B)/renderergl2/tr_world.o \ + \ + $(B)/renderergl1/sdl_gamma.o \ + $(B)/renderergl1/sdl_glimp.o + +Q3R2STRINGOBJ = \ + $(B)/renderergl2/glsl/bokeh_fp.o \ + $(B)/renderergl2/glsl/bokeh_vp.o \ + $(B)/renderergl2/glsl/calclevels4x_fp.o \ + $(B)/renderergl2/glsl/calclevels4x_vp.o \ + $(B)/renderergl2/glsl/depthblur_fp.o \ + $(B)/renderergl2/glsl/depthblur_vp.o \ + $(B)/renderergl2/glsl/dlight_fp.o \ + $(B)/renderergl2/glsl/dlight_vp.o \ + $(B)/renderergl2/glsl/down4x_fp.o \ + $(B)/renderergl2/glsl/down4x_vp.o \ + $(B)/renderergl2/glsl/fogpass_fp.o \ + $(B)/renderergl2/glsl/fogpass_vp.o \ + $(B)/renderergl2/glsl/generic_fp.o \ + $(B)/renderergl2/glsl/generic_vp.o \ + $(B)/renderergl2/glsl/lightall_fp.o \ + $(B)/renderergl2/glsl/lightall_vp.o \ + $(B)/renderergl2/glsl/pshadow_fp.o \ + $(B)/renderergl2/glsl/pshadow_vp.o \ + $(B)/renderergl2/glsl/shadowfill_fp.o \ + $(B)/renderergl2/glsl/shadowfill_vp.o \ + $(B)/renderergl2/glsl/shadowmask_fp.o \ + $(B)/renderergl2/glsl/shadowmask_vp.o \ + $(B)/renderergl2/glsl/ssao_fp.o \ + $(B)/renderergl2/glsl/ssao_vp.o \ + $(B)/renderergl2/glsl/texturecolor_fp.o \ + $(B)/renderergl2/glsl/texturecolor_vp.o \ + $(B)/renderergl2/glsl/tonemap_fp.o \ + $(B)/renderergl2/glsl/tonemap_vp.o + +Q3ROBJ = \ + $(B)/renderergl1/tr_altivec.o \ + $(B)/renderergl1/tr_animation.o \ + $(B)/renderergl1/tr_backend.o \ + $(B)/renderergl1/tr_bsp.o \ + $(B)/renderergl1/tr_cmds.o \ + $(B)/renderergl1/tr_curve.o \ + $(B)/renderergl1/tr_flares.o \ + $(B)/renderergl1/tr_font.o \ + $(B)/renderergl1/tr_image.o \ + $(B)/renderergl1/tr_image_bmp.o \ + $(B)/renderergl1/tr_image_jpg.o \ + $(B)/renderergl1/tr_image_pcx.o \ + $(B)/renderergl1/tr_image_png.o \ + $(B)/renderergl1/tr_image_tga.o \ + $(B)/renderergl1/tr_init.o \ + $(B)/renderergl1/tr_light.o \ + $(B)/renderergl1/tr_main.o \ + $(B)/renderergl1/tr_marks.o \ + $(B)/renderergl1/tr_mesh.o \ + $(B)/renderergl1/tr_model.o \ + $(B)/renderergl1/tr_model_iqm.o \ + $(B)/renderergl1/tr_noise.o \ + $(B)/renderergl1/tr_scene.o \ + $(B)/renderergl1/tr_shade.o \ + $(B)/renderergl1/tr_shade_calc.o \ + $(B)/renderergl1/tr_shader.o \ + $(B)/renderergl1/tr_shadows.o \ + $(B)/renderergl1/tr_sky.o \ + $(B)/renderergl1/tr_surface.o \ + $(B)/renderergl1/tr_world.o \ + \ + $(B)/renderergl1/sdl_gamma.o \ + $(B)/renderergl1/sdl_glimp.o + +ifneq ($(USE_RENDERER_DLOPEN), 0) + Q3ROBJ += \ + $(B)/renderergl1/q_shared.o \ + $(B)/renderergl1/puff.o \ + $(B)/renderergl1/q_math.o \ + $(B)/renderergl1/tr_subs.o + + Q3R2OBJ += \ + $(B)/renderergl1/q_shared.o \ + $(B)/renderergl1/puff.o \ + $(B)/renderergl1/q_math.o \ + $(B)/renderergl1/tr_subs.o +endif + +ifneq ($(USE_INTERNAL_JPEG),0) + JPGOBJ = \ + $(B)/renderergl1/jaricom.o \ + $(B)/renderergl1/jcapimin.o \ + $(B)/renderergl1/jcapistd.o \ + $(B)/renderergl1/jcarith.o \ + $(B)/renderergl1/jccoefct.o \ + $(B)/renderergl1/jccolor.o \ + $(B)/renderergl1/jcdctmgr.o \ + $(B)/renderergl1/jchuff.o \ + $(B)/renderergl1/jcinit.o \ + $(B)/renderergl1/jcmainct.o \ + $(B)/renderergl1/jcmarker.o \ + $(B)/renderergl1/jcmaster.o \ + $(B)/renderergl1/jcomapi.o \ + $(B)/renderergl1/jcparam.o \ + $(B)/renderergl1/jcprepct.o \ + $(B)/renderergl1/jcsample.o \ + $(B)/renderergl1/jctrans.o \ + $(B)/renderergl1/jdapimin.o \ + $(B)/renderergl1/jdapistd.o \ + $(B)/renderergl1/jdarith.o \ + $(B)/renderergl1/jdatadst.o \ + $(B)/renderergl1/jdatasrc.o \ + $(B)/renderergl1/jdcoefct.o \ + $(B)/renderergl1/jdcolor.o \ + $(B)/renderergl1/jddctmgr.o \ + $(B)/renderergl1/jdhuff.o \ + $(B)/renderergl1/jdinput.o \ + $(B)/renderergl1/jdmainct.o \ + $(B)/renderergl1/jdmarker.o \ + $(B)/renderergl1/jdmaster.o \ + $(B)/renderergl1/jdmerge.o \ + $(B)/renderergl1/jdpostct.o \ + $(B)/renderergl1/jdsample.o \ + $(B)/renderergl1/jdtrans.o \ + $(B)/renderergl1/jerror.o \ + $(B)/renderergl1/jfdctflt.o \ + $(B)/renderergl1/jfdctfst.o \ + $(B)/renderergl1/jfdctint.o \ + $(B)/renderergl1/jidctflt.o \ + $(B)/renderergl1/jidctfst.o \ + $(B)/renderergl1/jidctint.o \ + $(B)/renderergl1/jmemmgr.o \ + $(B)/renderergl1/jmemnobs.o \ + $(B)/renderergl1/jquant1.o \ + $(B)/renderergl1/jquant2.o \ + $(B)/renderergl1/jutils.o +endif + +ifeq ($(ARCH),x86) + Q3OBJ += \ + $(B)/client/snd_mixa.o \ + $(B)/client/matha.o \ + $(B)/client/snapvector.o \ + $(B)/client/ftola.o +endif +ifeq ($(ARCH),x86_64) + Q3OBJ += \ + $(B)/client/snapvector.o \ + $(B)/client/ftola.o +endif + +ifeq ($(NEED_OPUS),1) +ifeq ($(USE_INTERNAL_OPUS),1) +Q3OBJ += \ + $(B)/client/opus/analysis.o \ + $(B)/client/opus/mlp.o \ + $(B)/client/opus/mlp_data.o \ + $(B)/client/opus/opus.o \ + $(B)/client/opus/opus_decoder.o \ + $(B)/client/opus/opus_encoder.o \ + $(B)/client/opus/opus_multistream.o \ + $(B)/client/opus/opus_multistream_encoder.o \ + $(B)/client/opus/opus_multistream_decoder.o \ + $(B)/client/opus/repacketizer.o \ + \ + $(B)/client/opus/bands.o \ + $(B)/client/opus/celt.o \ + $(B)/client/opus/cwrs.o \ + $(B)/client/opus/entcode.o \ + $(B)/client/opus/entdec.o \ + $(B)/client/opus/entenc.o \ + $(B)/client/opus/kiss_fft.o \ + $(B)/client/opus/laplace.o \ + $(B)/client/opus/mathops.o \ + $(B)/client/opus/mdct.o \ + $(B)/client/opus/modes.o \ + $(B)/client/opus/pitch.o \ + $(B)/client/opus/celt_encoder.o \ + $(B)/client/opus/celt_decoder.o \ + $(B)/client/opus/celt_lpc.o \ + $(B)/client/opus/quant_bands.o \ + $(B)/client/opus/rate.o \ + $(B)/client/opus/vq.o \ + \ + $(B)/client/opus/CNG.o \ + $(B)/client/opus/code_signs.o \ + $(B)/client/opus/init_decoder.o \ + $(B)/client/opus/decode_core.o \ + $(B)/client/opus/decode_frame.o \ + $(B)/client/opus/decode_parameters.o \ + $(B)/client/opus/decode_indices.o \ + $(B)/client/opus/decode_pulses.o \ + $(B)/client/opus/decoder_set_fs.o \ + $(B)/client/opus/dec_API.o \ + $(B)/client/opus/enc_API.o \ + $(B)/client/opus/encode_indices.o \ + $(B)/client/opus/encode_pulses.o \ + $(B)/client/opus/gain_quant.o \ + $(B)/client/opus/interpolate.o \ + $(B)/client/opus/LP_variable_cutoff.o \ + $(B)/client/opus/NLSF_decode.o \ + $(B)/client/opus/NSQ.o \ + $(B)/client/opus/NSQ_del_dec.o \ + $(B)/client/opus/PLC.o \ + $(B)/client/opus/shell_coder.o \ + $(B)/client/opus/tables_gain.o \ + $(B)/client/opus/tables_LTP.o \ + $(B)/client/opus/tables_NLSF_CB_NB_MB.o \ + $(B)/client/opus/tables_NLSF_CB_WB.o \ + $(B)/client/opus/tables_other.o \ + $(B)/client/opus/tables_pitch_lag.o \ + $(B)/client/opus/tables_pulses_per_block.o \ + $(B)/client/opus/VAD.o \ + $(B)/client/opus/control_audio_bandwidth.o \ + $(B)/client/opus/quant_LTP_gains.o \ + $(B)/client/opus/VQ_WMat_EC.o \ + $(B)/client/opus/HP_variable_cutoff.o \ + $(B)/client/opus/NLSF_encode.o \ + $(B)/client/opus/NLSF_VQ.o \ + $(B)/client/opus/NLSF_unpack.o \ + $(B)/client/opus/NLSF_del_dec_quant.o \ + $(B)/client/opus/process_NLSFs.o \ + $(B)/client/opus/stereo_LR_to_MS.o \ + $(B)/client/opus/stereo_MS_to_LR.o \ + $(B)/client/opus/check_control_input.o \ + $(B)/client/opus/control_SNR.o \ + $(B)/client/opus/init_encoder.o \ + $(B)/client/opus/control_codec.o \ + $(B)/client/opus/A2NLSF.o \ + $(B)/client/opus/ana_filt_bank_1.o \ + $(B)/client/opus/biquad_alt.o \ + $(B)/client/opus/bwexpander_32.o \ + $(B)/client/opus/bwexpander.o \ + $(B)/client/opus/debug.o \ + $(B)/client/opus/decode_pitch.o \ + $(B)/client/opus/inner_prod_aligned.o \ + $(B)/client/opus/lin2log.o \ + $(B)/client/opus/log2lin.o \ + $(B)/client/opus/LPC_analysis_filter.o \ + $(B)/client/opus/LPC_fit.o \ + $(B)/client/opus/LPC_inv_pred_gain.o \ + $(B)/client/opus/table_LSF_cos.o \ + $(B)/client/opus/NLSF2A.o \ + $(B)/client/opus/NLSF_stabilize.o \ + $(B)/client/opus/NLSF_VQ_weights_laroia.o \ + $(B)/client/opus/pitch_est_tables.o \ + $(B)/client/opus/resampler.o \ + $(B)/client/opus/resampler_down2_3.o \ + $(B)/client/opus/resampler_down2.o \ + $(B)/client/opus/resampler_private_AR2.o \ + $(B)/client/opus/resampler_private_down_FIR.o \ + $(B)/client/opus/resampler_private_IIR_FIR.o \ + $(B)/client/opus/resampler_private_up2_HQ.o \ + $(B)/client/opus/resampler_rom.o \ + $(B)/client/opus/sigm_Q15.o \ + $(B)/client/opus/sort.o \ + $(B)/client/opus/sum_sqr_shift.o \ + $(B)/client/opus/stereo_decode_pred.o \ + $(B)/client/opus/stereo_encode_pred.o \ + $(B)/client/opus/stereo_find_predictor.o \ + $(B)/client/opus/stereo_quant_pred.o \ + \ + $(B)/client/opus/apply_sine_window_FLP.o \ + $(B)/client/opus/corrMatrix_FLP.o \ + $(B)/client/opus/encode_frame_FLP.o \ + $(B)/client/opus/find_LPC_FLP.o \ + $(B)/client/opus/find_LTP_FLP.o \ + $(B)/client/opus/find_pitch_lags_FLP.o \ + $(B)/client/opus/find_pred_coefs_FLP.o \ + $(B)/client/opus/LPC_analysis_filter_FLP.o \ + $(B)/client/opus/LTP_analysis_filter_FLP.o \ + $(B)/client/opus/LTP_scale_ctrl_FLP.o \ + $(B)/client/opus/noise_shape_analysis_FLP.o \ + $(B)/client/opus/process_gains_FLP.o \ + $(B)/client/opus/regularize_correlations_FLP.o \ + $(B)/client/opus/residual_energy_FLP.o \ + $(B)/client/opus/warped_autocorrelation_FLP.o \ + $(B)/client/opus/wrappers_FLP.o \ + $(B)/client/opus/autocorrelation_FLP.o \ + $(B)/client/opus/burg_modified_FLP.o \ + $(B)/client/opus/bwexpander_FLP.o \ + $(B)/client/opus/energy_FLP.o \ + $(B)/client/opus/inner_product_FLP.o \ + $(B)/client/opus/k2a_FLP.o \ + $(B)/client/opus/LPC_inv_pred_gain_FLP.o \ + $(B)/client/opus/pitch_analysis_core_FLP.o \ + $(B)/client/opus/scale_copy_vector_FLP.o \ + $(B)/client/opus/scale_vector_FLP.o \ + $(B)/client/opus/schur_FLP.o \ + $(B)/client/opus/sort_FLP.o \ + \ + $(B)/client/http.o \ + $(B)/client/info.o \ + $(B)/client/internal.o \ + $(B)/client/opusfile.o \ + $(B)/client/stream.o \ + $(B)/client/wincerts.o +endif +endif + +ifeq ($(NEED_OGG),1) +ifeq ($(USE_INTERNAL_OGG),1) +Q3OBJ += \ + $(B)/client/bitwise.o \ + $(B)/client/framing.o +endif +endif + +ifeq ($(USE_CODEC_VORBIS),1) +ifeq ($(USE_INTERNAL_VORBIS),1) +Q3OBJ += \ + $(B)/client/vorbis/analysis.o \ + $(B)/client/vorbis/bitrate.o \ + $(B)/client/vorbis/block.o \ + $(B)/client/vorbis/codebook.o \ + $(B)/client/vorbis/envelope.o \ + $(B)/client/vorbis/floor0.o \ + $(B)/client/vorbis/floor1.o \ + $(B)/client/vorbis/info.o \ + $(B)/client/vorbis/lookup.o \ + $(B)/client/vorbis/lpc.o \ + $(B)/client/vorbis/lsp.o \ + $(B)/client/vorbis/mapping0.o \ + $(B)/client/vorbis/mdct.o \ + $(B)/client/vorbis/psy.o \ + $(B)/client/vorbis/registry.o \ + $(B)/client/vorbis/res0.o \ + $(B)/client/vorbis/smallft.o \ + $(B)/client/vorbis/sharedbook.o \ + $(B)/client/vorbis/synthesis.o \ + $(B)/client/vorbis/vorbisfile.o \ + $(B)/client/vorbis/window.o +endif +endif + +ifeq ($(USE_INTERNAL_ZLIB),1) +Q3OBJ += \ + $(B)/client/adler32.o \ + $(B)/client/crc32.o \ + $(B)/client/inffast.o \ + $(B)/client/inflate.o \ + $(B)/client/inftrees.o \ + $(B)/client/zutil.o +endif + +ifeq ($(HAVE_VM_COMPILED),true) + ifneq ($(findstring $(ARCH),x86 x86_64),) + Q3OBJ += \ + $(B)/client/vm_x86.o + endif + ifneq ($(findstring $(ARCH),ppc ppc64),) + Q3OBJ += $(B)/client/vm_powerpc.o $(B)/client/vm_powerpc_asm.o + endif + ifeq ($(ARCH),sparc) + Q3OBJ += $(B)/client/vm_sparc.o + endif + ifeq ($(ARCH),armv7l) + Q3OBJ += $(B)/client/vm_armv7l.o + endif +endif + +ifdef MINGW + Q3OBJ += \ + $(B)/client/win_resource.o \ + $(B)/client/sys_win32.o +else + Q3OBJ += \ + $(B)/client/sys_unix.o +endif + +ifeq ($(PLATFORM),darwin) + Q3OBJ += \ + $(B)/client/sys_osx.o +endif + +ifeq ($(USE_MUMBLE),1) + Q3OBJ += \ + $(B)/client/libmumblelink.o +endif + +ifneq ($(USE_RENDERER_DLOPEN),0) +$(B)/$(CLIENTBIN)$(FULLBINEXT): $(Q3OBJ) $(LIBSDLMAIN) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CLIENT_CFLAGS) $(CFLAGS) $(CLIENT_LDFLAGS) $(LDFLAGS) $(NOTSHLIBLDFLAGS) \ + -o $@ $(Q3OBJ) \ + $(LIBSDLMAIN) $(CLIENT_LIBS) $(LIBS) + +$(B)/renderer_opengl1_$(SHLIBNAME): $(Q3ROBJ) $(JPGOBJ) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CFLAGS) $(SHLIBLDFLAGS) -o $@ $(Q3ROBJ) $(JPGOBJ) \ + $(THREAD_LIBS) $(LIBSDLMAIN) $(RENDERER_LIBS) $(LIBS) + +$(B)/renderer_opengl2_$(SHLIBNAME): $(Q3R2OBJ) $(Q3R2STRINGOBJ) $(JPGOBJ) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CFLAGS) $(SHLIBLDFLAGS) -o $@ $(Q3R2OBJ) $(Q3R2STRINGOBJ) $(JPGOBJ) \ + $(THREAD_LIBS) $(LIBSDLMAIN) $(RENDERER_LIBS) $(LIBS) +else +$(B)/$(CLIENTBIN)$(FULLBINEXT): $(Q3OBJ) $(Q3ROBJ) $(JPGOBJ) $(LIBSDLMAIN) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CLIENT_CFLAGS) $(CFLAGS) $(CLIENT_LDFLAGS) $(LDFLAGS) $(NOTSHLIBLDFLAGS) \ + -o $@ $(Q3OBJ) $(Q3ROBJ) $(JPGOBJ) \ + $(LIBSDLMAIN) $(CLIENT_LIBS) $(RENDERER_LIBS) $(LIBS) + +$(B)/$(CLIENTBIN)_opengl2$(FULLBINEXT): $(Q3OBJ) $(Q3R2OBJ) $(Q3R2STRINGOBJ) $(JPGOBJ) $(LIBSDLMAIN) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CLIENT_CFLAGS) $(CFLAGS) $(CLIENT_LDFLAGS) $(LDFLAGS) $(NOTSHLIBLDFLAGS) \ + -o $@ $(Q3OBJ) $(Q3R2OBJ) $(Q3R2STRINGOBJ) $(JPGOBJ) \ + $(LIBSDLMAIN) $(CLIENT_LIBS) $(RENDERER_LIBS) $(LIBS) +endif + +ifneq ($(strip $(LIBSDLMAIN)),) +ifneq ($(strip $(LIBSDLMAINSRC)),) +$(LIBSDLMAIN) : $(LIBSDLMAINSRC) +ifeq ($(PLATFORM),darwin) + $(LIPO) -extract $(MACOSX_ARCH) $< -o $@ +else + cp $< $@ +endif + $(RANLIB) $@ +endif +endif + + + +############################################################################# +# DEDICATED SERVER +############################################################################# + +Q3DOBJ = \ + $(B)/ded/sv_bot.o \ + $(B)/ded/sv_client.o \ + $(B)/ded/sv_ccmds.o \ + $(B)/ded/sv_game.o \ + $(B)/ded/sv_init.o \ + $(B)/ded/sv_main.o \ + $(B)/ded/sv_net_chan.o \ + $(B)/ded/sv_snapshot.o \ + $(B)/ded/sv_world.o \ + \ + $(B)/ded/cm_load.o \ + $(B)/ded/cm_patch.o \ + $(B)/ded/cm_polylib.o \ + $(B)/ded/cm_test.o \ + $(B)/ded/cm_trace.o \ + $(B)/ded/cmd.o \ + $(B)/ded/common.o \ + $(B)/ded/cvar.o \ + $(B)/ded/files.o \ + $(B)/ded/md4.o \ + $(B)/ded/msg.o \ + $(B)/ded/net_chan.o \ + $(B)/ded/net_ip.o \ + $(B)/ded/huffman.o \ + \ + $(B)/ded/q_math.o \ + $(B)/ded/q_shared.o \ + \ + $(B)/ded/unzip.o \ + $(B)/ded/ioapi.o \ + $(B)/ded/vm.o \ + $(B)/ded/vm_interpreted.o \ + \ + $(B)/ded/be_aas_bspq3.o \ + $(B)/ded/be_aas_cluster.o \ + $(B)/ded/be_aas_debug.o \ + $(B)/ded/be_aas_entity.o \ + $(B)/ded/be_aas_file.o \ + $(B)/ded/be_aas_main.o \ + $(B)/ded/be_aas_move.o \ + $(B)/ded/be_aas_optimize.o \ + $(B)/ded/be_aas_reach.o \ + $(B)/ded/be_aas_route.o \ + $(B)/ded/be_aas_routealt.o \ + $(B)/ded/be_aas_sample.o \ + $(B)/ded/be_ai_char.o \ + $(B)/ded/be_ai_chat.o \ + $(B)/ded/be_ai_gen.o \ + $(B)/ded/be_ai_goal.o \ + $(B)/ded/be_ai_move.o \ + $(B)/ded/be_ai_weap.o \ + $(B)/ded/be_ai_weight.o \ + $(B)/ded/be_ea.o \ + $(B)/ded/be_interface.o \ + $(B)/ded/l_crc.o \ + $(B)/ded/l_libvar.o \ + $(B)/ded/l_log.o \ + $(B)/ded/l_memory.o \ + $(B)/ded/l_precomp.o \ + $(B)/ded/l_script.o \ + $(B)/ded/l_struct.o \ + \ + $(B)/ded/null_client.o \ + $(B)/ded/null_input.o \ + $(B)/ded/null_snddma.o \ + \ + $(B)/ded/con_log.o \ + $(B)/ded/sys_autoupdater.o \ + $(B)/ded/sys_main.o + +ifeq ($(ARCH),x86) + Q3DOBJ += \ + $(B)/ded/matha.o \ + $(B)/ded/snapvector.o \ + $(B)/ded/ftola.o +endif +ifeq ($(ARCH),x86_64) + Q3DOBJ += \ + $(B)/ded/snapvector.o \ + $(B)/ded/ftola.o +endif + +ifeq ($(USE_INTERNAL_ZLIB),1) +Q3DOBJ += \ + $(B)/ded/adler32.o \ + $(B)/ded/crc32.o \ + $(B)/ded/inffast.o \ + $(B)/ded/inflate.o \ + $(B)/ded/inftrees.o \ + $(B)/ded/zutil.o +endif + +ifeq ($(HAVE_VM_COMPILED),true) + ifneq ($(findstring $(ARCH),x86 x86_64),) + Q3DOBJ += \ + $(B)/ded/vm_x86.o + endif + ifneq ($(findstring $(ARCH),ppc ppc64),) + Q3DOBJ += $(B)/ded/vm_powerpc.o $(B)/ded/vm_powerpc_asm.o + endif + ifeq ($(ARCH),sparc) + Q3DOBJ += $(B)/ded/vm_sparc.o + endif + ifeq ($(ARCH),armv7l) + Q3DOBJ += $(B)/client/vm_armv7l.o + endif +endif + +ifdef MINGW + Q3DOBJ += \ + $(B)/ded/win_resource.o \ + $(B)/ded/sys_win32.o \ + $(B)/ded/con_win32.o +else + Q3DOBJ += \ + $(B)/ded/sys_unix.o \ + $(B)/ded/con_tty.o +endif + +ifeq ($(PLATFORM),darwin) + Q3DOBJ += \ + $(B)/ded/sys_osx.o +endif + +$(B)/$(SERVERBIN)$(FULLBINEXT): $(Q3DOBJ) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CFLAGS) $(LDFLAGS) $(NOTSHLIBLDFLAGS) -o $@ $(Q3DOBJ) $(LIBS) + + + +############################################################################# +## BASEQ3 CGAME +############################################################################# + +Q3CGOBJ_ = \ + $(B)/$(BASEGAME)/cgame/cg_main.o \ + $(B)/$(BASEGAME)/cgame/bg_misc.o \ + $(B)/$(BASEGAME)/cgame/bg_pmove.o \ + $(B)/$(BASEGAME)/cgame/bg_slidemove.o \ + $(B)/$(BASEGAME)/cgame/bg_lib.o \ + $(B)/$(BASEGAME)/cgame/cg_consolecmds.o \ + $(B)/$(BASEGAME)/cgame/cg_draw.o \ + $(B)/$(BASEGAME)/cgame/cg_drawtools.o \ + $(B)/$(BASEGAME)/cgame/cg_effects.o \ + $(B)/$(BASEGAME)/cgame/cg_ents.o \ + $(B)/$(BASEGAME)/cgame/cg_event.o \ + $(B)/$(BASEGAME)/cgame/cg_info.o \ + $(B)/$(BASEGAME)/cgame/cg_localents.o \ + $(B)/$(BASEGAME)/cgame/cg_marks.o \ + $(B)/$(BASEGAME)/cgame/cg_particles.o \ + $(B)/$(BASEGAME)/cgame/cg_players.o \ + $(B)/$(BASEGAME)/cgame/cg_playerstate.o \ + $(B)/$(BASEGAME)/cgame/cg_predict.o \ + $(B)/$(BASEGAME)/cgame/cg_scoreboard.o \ + $(B)/$(BASEGAME)/cgame/cg_servercmds.o \ + $(B)/$(BASEGAME)/cgame/cg_snapshot.o \ + $(B)/$(BASEGAME)/cgame/cg_view.o \ + $(B)/$(BASEGAME)/cgame/cg_weapons.o \ + \ + $(B)/$(BASEGAME)/qcommon/q_math.o \ + $(B)/$(BASEGAME)/qcommon/q_shared.o + +Q3CGOBJ = $(Q3CGOBJ_) $(B)/$(BASEGAME)/cgame/cg_syscalls.o +Q3CGVMOBJ = $(Q3CGOBJ_:%.o=%.asm) + +$(B)/$(BASEGAME)/cgame$(SHLIBNAME): $(Q3CGOBJ) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CFLAGS) $(SHLIBLDFLAGS) -o $@ $(Q3CGOBJ) + +$(B)/$(BASEGAME)/vm/cgame.qvm: $(Q3CGVMOBJ) $(CGDIR)/cg_syscalls.asm $(Q3ASM) + $(echo_cmd) "Q3ASM $@" + $(Q)$(Q3ASM) -o $@ $(Q3CGVMOBJ) $(CGDIR)/cg_syscalls.asm + +############################################################################# +## MISSIONPACK CGAME +############################################################################# + +MPCGOBJ_ = \ + $(B)/$(MISSIONPACK)/cgame/cg_main.o \ + $(B)/$(MISSIONPACK)/cgame/bg_misc.o \ + $(B)/$(MISSIONPACK)/cgame/bg_pmove.o \ + $(B)/$(MISSIONPACK)/cgame/bg_slidemove.o \ + $(B)/$(MISSIONPACK)/cgame/bg_lib.o \ + $(B)/$(MISSIONPACK)/cgame/cg_consolecmds.o \ + $(B)/$(MISSIONPACK)/cgame/cg_newdraw.o \ + $(B)/$(MISSIONPACK)/cgame/cg_draw.o \ + $(B)/$(MISSIONPACK)/cgame/cg_drawtools.o \ + $(B)/$(MISSIONPACK)/cgame/cg_effects.o \ + $(B)/$(MISSIONPACK)/cgame/cg_ents.o \ + $(B)/$(MISSIONPACK)/cgame/cg_event.o \ + $(B)/$(MISSIONPACK)/cgame/cg_info.o \ + $(B)/$(MISSIONPACK)/cgame/cg_localents.o \ + $(B)/$(MISSIONPACK)/cgame/cg_marks.o \ + $(B)/$(MISSIONPACK)/cgame/cg_particles.o \ + $(B)/$(MISSIONPACK)/cgame/cg_players.o \ + $(B)/$(MISSIONPACK)/cgame/cg_playerstate.o \ + $(B)/$(MISSIONPACK)/cgame/cg_predict.o \ + $(B)/$(MISSIONPACK)/cgame/cg_scoreboard.o \ + $(B)/$(MISSIONPACK)/cgame/cg_servercmds.o \ + $(B)/$(MISSIONPACK)/cgame/cg_snapshot.o \ + $(B)/$(MISSIONPACK)/cgame/cg_view.o \ + $(B)/$(MISSIONPACK)/cgame/cg_weapons.o \ + $(B)/$(MISSIONPACK)/ui/ui_shared.o \ + \ + $(B)/$(MISSIONPACK)/qcommon/q_math.o \ + $(B)/$(MISSIONPACK)/qcommon/q_shared.o + +MPCGOBJ = $(MPCGOBJ_) $(B)/$(MISSIONPACK)/cgame/cg_syscalls.o +MPCGVMOBJ = $(MPCGOBJ_:%.o=%.asm) + +$(B)/$(MISSIONPACK)/cgame$(SHLIBNAME): $(MPCGOBJ) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CFLAGS) $(SHLIBLDFLAGS) -o $@ $(MPCGOBJ) + +$(B)/$(MISSIONPACK)/vm/cgame.qvm: $(MPCGVMOBJ) $(CGDIR)/cg_syscalls.asm $(Q3ASM) + $(echo_cmd) "Q3ASM $@" + $(Q)$(Q3ASM) -o $@ $(MPCGVMOBJ) $(CGDIR)/cg_syscalls.asm + + + +############################################################################# +## BASEQ3 GAME +############################################################################# + +Q3GOBJ_ = \ + $(B)/$(BASEGAME)/game/g_main.o \ + $(B)/$(BASEGAME)/game/ai_chat.o \ + $(B)/$(BASEGAME)/game/ai_cmd.o \ + $(B)/$(BASEGAME)/game/ai_dmnet.o \ + $(B)/$(BASEGAME)/game/ai_dmq3.o \ + $(B)/$(BASEGAME)/game/ai_main.o \ + $(B)/$(BASEGAME)/game/ai_team.o \ + $(B)/$(BASEGAME)/game/ai_vcmd.o \ + $(B)/$(BASEGAME)/game/bg_misc.o \ + $(B)/$(BASEGAME)/game/bg_pmove.o \ + $(B)/$(BASEGAME)/game/bg_slidemove.o \ + $(B)/$(BASEGAME)/game/bg_lib.o \ + $(B)/$(BASEGAME)/game/g_active.o \ + $(B)/$(BASEGAME)/game/g_arenas.o \ + $(B)/$(BASEGAME)/game/g_bot.o \ + $(B)/$(BASEGAME)/game/g_client.o \ + $(B)/$(BASEGAME)/game/g_cmds.o \ + $(B)/$(BASEGAME)/game/g_combat.o \ + $(B)/$(BASEGAME)/game/g_items.o \ + $(B)/$(BASEGAME)/game/g_mem.o \ + $(B)/$(BASEGAME)/game/g_misc.o \ + $(B)/$(BASEGAME)/game/g_missile.o \ + $(B)/$(BASEGAME)/game/g_mover.o \ + $(B)/$(BASEGAME)/game/g_session.o \ + $(B)/$(BASEGAME)/game/g_spawn.o \ + $(B)/$(BASEGAME)/game/g_svcmds.o \ + $(B)/$(BASEGAME)/game/g_target.o \ + $(B)/$(BASEGAME)/game/g_team.o \ + $(B)/$(BASEGAME)/game/g_trigger.o \ + $(B)/$(BASEGAME)/game/g_utils.o \ + $(B)/$(BASEGAME)/game/g_weapon.o \ + \ + $(B)/$(BASEGAME)/qcommon/q_math.o \ + $(B)/$(BASEGAME)/qcommon/q_shared.o + +Q3GOBJ = $(Q3GOBJ_) $(B)/$(BASEGAME)/game/g_syscalls.o +Q3GVMOBJ = $(Q3GOBJ_:%.o=%.asm) + +$(B)/$(BASEGAME)/qagame$(SHLIBNAME): $(Q3GOBJ) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CFLAGS) $(SHLIBLDFLAGS) -o $@ $(Q3GOBJ) + +$(B)/$(BASEGAME)/vm/qagame.qvm: $(Q3GVMOBJ) $(GDIR)/g_syscalls.asm $(Q3ASM) + $(echo_cmd) "Q3ASM $@" + $(Q)$(Q3ASM) -o $@ $(Q3GVMOBJ) $(GDIR)/g_syscalls.asm + +############################################################################# +## MISSIONPACK GAME +############################################################################# + +MPGOBJ_ = \ + $(B)/$(MISSIONPACK)/game/g_main.o \ + $(B)/$(MISSIONPACK)/game/ai_chat.o \ + $(B)/$(MISSIONPACK)/game/ai_cmd.o \ + $(B)/$(MISSIONPACK)/game/ai_dmnet.o \ + $(B)/$(MISSIONPACK)/game/ai_dmq3.o \ + $(B)/$(MISSIONPACK)/game/ai_main.o \ + $(B)/$(MISSIONPACK)/game/ai_team.o \ + $(B)/$(MISSIONPACK)/game/ai_vcmd.o \ + $(B)/$(MISSIONPACK)/game/bg_misc.o \ + $(B)/$(MISSIONPACK)/game/bg_pmove.o \ + $(B)/$(MISSIONPACK)/game/bg_slidemove.o \ + $(B)/$(MISSIONPACK)/game/bg_lib.o \ + $(B)/$(MISSIONPACK)/game/g_active.o \ + $(B)/$(MISSIONPACK)/game/g_arenas.o \ + $(B)/$(MISSIONPACK)/game/g_bot.o \ + $(B)/$(MISSIONPACK)/game/g_client.o \ + $(B)/$(MISSIONPACK)/game/g_cmds.o \ + $(B)/$(MISSIONPACK)/game/g_combat.o \ + $(B)/$(MISSIONPACK)/game/g_items.o \ + $(B)/$(MISSIONPACK)/game/g_mem.o \ + $(B)/$(MISSIONPACK)/game/g_misc.o \ + $(B)/$(MISSIONPACK)/game/g_missile.o \ + $(B)/$(MISSIONPACK)/game/g_mover.o \ + $(B)/$(MISSIONPACK)/game/g_session.o \ + $(B)/$(MISSIONPACK)/game/g_spawn.o \ + $(B)/$(MISSIONPACK)/game/g_svcmds.o \ + $(B)/$(MISSIONPACK)/game/g_target.o \ + $(B)/$(MISSIONPACK)/game/g_team.o \ + $(B)/$(MISSIONPACK)/game/g_trigger.o \ + $(B)/$(MISSIONPACK)/game/g_utils.o \ + $(B)/$(MISSIONPACK)/game/g_weapon.o \ + \ + $(B)/$(MISSIONPACK)/qcommon/q_math.o \ + $(B)/$(MISSIONPACK)/qcommon/q_shared.o + +MPGOBJ = $(MPGOBJ_) $(B)/$(MISSIONPACK)/game/g_syscalls.o +MPGVMOBJ = $(MPGOBJ_:%.o=%.asm) + +$(B)/$(MISSIONPACK)/qagame$(SHLIBNAME): $(MPGOBJ) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CFLAGS) $(SHLIBLDFLAGS) -o $@ $(MPGOBJ) + +$(B)/$(MISSIONPACK)/vm/qagame.qvm: $(MPGVMOBJ) $(GDIR)/g_syscalls.asm $(Q3ASM) + $(echo_cmd) "Q3ASM $@" + $(Q)$(Q3ASM) -o $@ $(MPGVMOBJ) $(GDIR)/g_syscalls.asm + + + +############################################################################# +## BASEQ3 UI +############################################################################# + +Q3UIOBJ_ = \ + $(B)/$(BASEGAME)/ui/ui_main.o \ + $(B)/$(BASEGAME)/ui/bg_misc.o \ + $(B)/$(BASEGAME)/ui/bg_lib.o \ + $(B)/$(BASEGAME)/ui/ui_addbots.o \ + $(B)/$(BASEGAME)/ui/ui_atoms.o \ + $(B)/$(BASEGAME)/ui/ui_cdkey.o \ + $(B)/$(BASEGAME)/ui/ui_cinematics.o \ + $(B)/$(BASEGAME)/ui/ui_confirm.o \ + $(B)/$(BASEGAME)/ui/ui_connect.o \ + $(B)/$(BASEGAME)/ui/ui_controls2.o \ + $(B)/$(BASEGAME)/ui/ui_credits.o \ + $(B)/$(BASEGAME)/ui/ui_demo2.o \ + $(B)/$(BASEGAME)/ui/ui_display.o \ + $(B)/$(BASEGAME)/ui/ui_gameinfo.o \ + $(B)/$(BASEGAME)/ui/ui_ingame.o \ + $(B)/$(BASEGAME)/ui/ui_loadconfig.o \ + $(B)/$(BASEGAME)/ui/ui_menu.o \ + $(B)/$(BASEGAME)/ui/ui_mfield.o \ + $(B)/$(BASEGAME)/ui/ui_mods.o \ + $(B)/$(BASEGAME)/ui/ui_network.o \ + $(B)/$(BASEGAME)/ui/ui_options.o \ + $(B)/$(BASEGAME)/ui/ui_playermodel.o \ + $(B)/$(BASEGAME)/ui/ui_players.o \ + $(B)/$(BASEGAME)/ui/ui_playersettings.o \ + $(B)/$(BASEGAME)/ui/ui_preferences.o \ + $(B)/$(BASEGAME)/ui/ui_qmenu.o \ + $(B)/$(BASEGAME)/ui/ui_removebots.o \ + $(B)/$(BASEGAME)/ui/ui_saveconfig.o \ + $(B)/$(BASEGAME)/ui/ui_serverinfo.o \ + $(B)/$(BASEGAME)/ui/ui_servers2.o \ + $(B)/$(BASEGAME)/ui/ui_setup.o \ + $(B)/$(BASEGAME)/ui/ui_sound.o \ + $(B)/$(BASEGAME)/ui/ui_sparena.o \ + $(B)/$(BASEGAME)/ui/ui_specifyserver.o \ + $(B)/$(BASEGAME)/ui/ui_splevel.o \ + $(B)/$(BASEGAME)/ui/ui_sppostgame.o \ + $(B)/$(BASEGAME)/ui/ui_spskill.o \ + $(B)/$(BASEGAME)/ui/ui_startserver.o \ + $(B)/$(BASEGAME)/ui/ui_team.o \ + $(B)/$(BASEGAME)/ui/ui_teamorders.o \ + $(B)/$(BASEGAME)/ui/ui_video.o \ + \ + $(B)/$(BASEGAME)/qcommon/q_math.o \ + $(B)/$(BASEGAME)/qcommon/q_shared.o + +Q3UIOBJ = $(Q3UIOBJ_) $(B)/$(MISSIONPACK)/ui/ui_syscalls.o +Q3UIVMOBJ = $(Q3UIOBJ_:%.o=%.asm) + +$(B)/$(BASEGAME)/ui$(SHLIBNAME): $(Q3UIOBJ) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CFLAGS) $(SHLIBLDFLAGS) -o $@ $(Q3UIOBJ) + +$(B)/$(BASEGAME)/vm/ui.qvm: $(Q3UIVMOBJ) $(UIDIR)/ui_syscalls.asm $(Q3ASM) + $(echo_cmd) "Q3ASM $@" + $(Q)$(Q3ASM) -o $@ $(Q3UIVMOBJ) $(UIDIR)/ui_syscalls.asm + +############################################################################# +## MISSIONPACK UI +############################################################################# + +MPUIOBJ_ = \ + $(B)/$(MISSIONPACK)/ui/ui_main.o \ + $(B)/$(MISSIONPACK)/ui/ui_atoms.o \ + $(B)/$(MISSIONPACK)/ui/ui_gameinfo.o \ + $(B)/$(MISSIONPACK)/ui/ui_players.o \ + $(B)/$(MISSIONPACK)/ui/ui_shared.o \ + \ + $(B)/$(MISSIONPACK)/ui/bg_misc.o \ + $(B)/$(MISSIONPACK)/ui/bg_lib.o \ + \ + $(B)/$(MISSIONPACK)/qcommon/q_math.o \ + $(B)/$(MISSIONPACK)/qcommon/q_shared.o + +MPUIOBJ = $(MPUIOBJ_) $(B)/$(MISSIONPACK)/ui/ui_syscalls.o +MPUIVMOBJ = $(MPUIOBJ_:%.o=%.asm) + +$(B)/$(MISSIONPACK)/ui$(SHLIBNAME): $(MPUIOBJ) + $(echo_cmd) "LD $@" + $(Q)$(CC) $(CFLAGS) $(SHLIBLDFLAGS) -o $@ $(MPUIOBJ) + +$(B)/$(MISSIONPACK)/vm/ui.qvm: $(MPUIVMOBJ) $(UIDIR)/ui_syscalls.asm $(Q3ASM) + $(echo_cmd) "Q3ASM $@" + $(Q)$(Q3ASM) -o $@ $(MPUIVMOBJ) $(UIDIR)/ui_syscalls.asm + + + +############################################################################# +## CLIENT/SERVER RULES +############################################################################# + +$(B)/client/%.o: $(ASMDIR)/%.s + $(DO_AS) + +# k8 so inline assembler knows about SSE +$(B)/client/%.o: $(ASMDIR)/%.c + $(DO_CC) -march=k8 + +$(B)/client/snd_altivec.o: $(CDIR)/snd_altivec.c + $(DO_CC_ALTIVEC) + +$(B)/client/%.o: $(CDIR)/%.c + $(DO_CC) + +$(B)/client/%.o: $(SDIR)/%.c + $(DO_CC) + +$(B)/client/%.o: $(CMDIR)/%.c + $(DO_CC) + +$(B)/client/%.o: $(BLIBDIR)/%.c + $(DO_BOT_CC) + +$(B)/client/%.o: $(OGGDIR)/src/%.c + $(DO_CC) + +$(B)/client/vorbis/%.o: $(VORBISDIR)/lib/%.c + $(DO_CC) + +$(B)/client/opus/%.o: $(OPUSDIR)/src/%.c + $(DO_CC) + +$(B)/client/opus/%.o: $(OPUSDIR)/celt/%.c + $(DO_CC) + +$(B)/client/opus/%.o: $(OPUSDIR)/silk/%.c + $(DO_CC) + +$(B)/client/opus/%.o: $(OPUSDIR)/silk/float/%.c + $(DO_CC) + +$(B)/client/%.o: $(OPUSFILEDIR)/src/%.c + $(DO_CC) + +$(B)/client/%.o: $(ZDIR)/%.c + $(DO_CC) + +$(B)/client/%.o: $(SDLDIR)/%.c + $(DO_CC) + +$(B)/client/%.o: $(SYSDIR)/%.c + $(DO_CC) + +$(B)/client/%.o: $(SYSDIR)/%.m + $(DO_CC) + +$(B)/client/win_resource.o: $(SYSDIR)/win_resource.rc $(SYSDIR)/win_manifest.xml + $(DO_WINDRES) + + +$(B)/renderergl1/%.o: $(CMDIR)/%.c + $(DO_REF_CC) + +$(B)/renderergl1/%.o: $(SDLDIR)/%.c + $(DO_REF_CC) + +$(B)/renderergl1/%.o: $(JPDIR)/%.c + $(DO_REF_CC) + +$(B)/renderergl1/%.o: $(RCOMMONDIR)/%.c + $(DO_REF_CC) + +$(B)/renderergl1/%.o: $(RGL1DIR)/%.c + $(DO_REF_CC) + +$(B)/renderergl1/tr_altivec.o: $(RGL1DIR)/tr_altivec.c + $(DO_REF_CC_ALTIVEC) + +$(B)/renderergl2/glsl/%.c: $(RGL2DIR)/glsl/%.glsl $(STRINGIFY) + $(DO_REF_STR) + +$(B)/renderergl2/glsl/%.o: $(B)/renderergl2/glsl/%.c + $(DO_REF_CC) + +$(B)/renderergl2/%.o: $(RCOMMONDIR)/%.c + $(DO_REF_CC) + +$(B)/renderergl2/%.o: $(RGL2DIR)/%.c + $(DO_REF_CC) + + +$(B)/ded/%.o: $(ASMDIR)/%.s + $(DO_AS) + +# k8 so inline assembler knows about SSE +$(B)/ded/%.o: $(ASMDIR)/%.c + $(DO_CC) -march=k8 + +$(B)/ded/%.o: $(SDIR)/%.c + $(DO_DED_CC) + +$(B)/ded/%.o: $(CMDIR)/%.c + $(DO_DED_CC) + +$(B)/ded/%.o: $(ZDIR)/%.c + $(DO_DED_CC) + +$(B)/ded/%.o: $(BLIBDIR)/%.c + $(DO_BOT_CC) + +$(B)/ded/%.o: $(SYSDIR)/%.c + $(DO_DED_CC) + +$(B)/ded/%.o: $(SYSDIR)/%.m + $(DO_DED_CC) + +$(B)/ded/win_resource.o: $(SYSDIR)/win_resource.rc $(SYSDIR)/win_manifest.xml + $(DO_WINDRES) + +$(B)/ded/%.o: $(NDIR)/%.c + $(DO_DED_CC) + +# Extra dependencies to ensure the git version is incorporated +ifeq ($(USE_GIT),1) + $(B)/client/cl_console.o : .git + $(B)/client/common.o : .git + $(B)/ded/common.o : .git +endif + + +############################################################################# +## GAME MODULE RULES +############################################################################# + +$(B)/$(BASEGAME)/cgame/bg_%.o: $(GDIR)/bg_%.c + $(DO_CGAME_CC) + +$(B)/$(BASEGAME)/cgame/%.o: $(CGDIR)/%.c + $(DO_CGAME_CC) + +$(B)/$(BASEGAME)/cgame/bg_%.asm: $(GDIR)/bg_%.c $(Q3LCC) + $(DO_CGAME_Q3LCC) + +$(B)/$(BASEGAME)/cgame/%.asm: $(CGDIR)/%.c $(Q3LCC) + $(DO_CGAME_Q3LCC) + +$(B)/$(MISSIONPACK)/cgame/bg_%.o: $(GDIR)/bg_%.c + $(DO_CGAME_CC_MISSIONPACK) + +$(B)/$(MISSIONPACK)/cgame/%.o: $(CGDIR)/%.c + $(DO_CGAME_CC_MISSIONPACK) + +$(B)/$(MISSIONPACK)/cgame/bg_%.asm: $(GDIR)/bg_%.c $(Q3LCC) + $(DO_CGAME_Q3LCC_MISSIONPACK) + +$(B)/$(MISSIONPACK)/cgame/%.asm: $(CGDIR)/%.c $(Q3LCC) + $(DO_CGAME_Q3LCC_MISSIONPACK) + + +$(B)/$(BASEGAME)/game/%.o: $(GDIR)/%.c + $(DO_GAME_CC) + +$(B)/$(BASEGAME)/game/%.asm: $(GDIR)/%.c $(Q3LCC) + $(DO_GAME_Q3LCC) + +$(B)/$(MISSIONPACK)/game/%.o: $(GDIR)/%.c + $(DO_GAME_CC_MISSIONPACK) + +$(B)/$(MISSIONPACK)/game/%.asm: $(GDIR)/%.c $(Q3LCC) + $(DO_GAME_Q3LCC_MISSIONPACK) + + +$(B)/$(BASEGAME)/ui/bg_%.o: $(GDIR)/bg_%.c + $(DO_UI_CC) + +$(B)/$(BASEGAME)/ui/%.o: $(Q3UIDIR)/%.c + $(DO_UI_CC) + +$(B)/$(BASEGAME)/ui/bg_%.asm: $(GDIR)/bg_%.c $(Q3LCC) + $(DO_UI_Q3LCC) + +$(B)/$(BASEGAME)/ui/%.asm: $(Q3UIDIR)/%.c $(Q3LCC) + $(DO_UI_Q3LCC) + +$(B)/$(MISSIONPACK)/ui/bg_%.o: $(GDIR)/bg_%.c + $(DO_UI_CC_MISSIONPACK) + +$(B)/$(MISSIONPACK)/ui/%.o: $(UIDIR)/%.c + $(DO_UI_CC_MISSIONPACK) + +$(B)/$(MISSIONPACK)/ui/bg_%.asm: $(GDIR)/bg_%.c $(Q3LCC) + $(DO_UI_Q3LCC_MISSIONPACK) + +$(B)/$(MISSIONPACK)/ui/%.asm: $(UIDIR)/%.c $(Q3LCC) + $(DO_UI_Q3LCC_MISSIONPACK) + + +$(B)/$(BASEGAME)/qcommon/%.o: $(CMDIR)/%.c + $(DO_SHLIB_CC) + +$(B)/$(BASEGAME)/qcommon/%.asm: $(CMDIR)/%.c $(Q3LCC) + $(DO_Q3LCC) + +$(B)/$(MISSIONPACK)/qcommon/%.o: $(CMDIR)/%.c + $(DO_SHLIB_CC_MISSIONPACK) + +$(B)/$(MISSIONPACK)/qcommon/%.asm: $(CMDIR)/%.c $(Q3LCC) + $(DO_Q3LCC_MISSIONPACK) + + +############################################################################# +# EMSCRIPTEN +############################################################################# + +$(B)/$(CLIENTBIN).html: $(WEBDIR)/client.html + $(echo_cmd) "SED $@" + $(Q)sed 's/__CLIENTBIN__/$(CLIENTBIN)/g;s/__BASEGAME__/$(BASEGAME)/g;s/__EMSCRIPTEN_PRELOAD_FILE__/$(EMSCRIPTEN_PRELOAD_FILE)/g' < $< > $@ + +$(B)/$(CLIENTBIN)-config.json: $(WEBDIR)/client-config.json + $(echo_cmd) "CP $@" + $(Q)cp $< $@ + + +############################################################################# +# MISC +############################################################################# + +OBJ = $(Q3OBJ) $(Q3ROBJ) $(Q3R2OBJ) $(Q3DOBJ) $(JPGOBJ) \ + $(MPGOBJ) $(Q3GOBJ) $(Q3CGOBJ) $(MPCGOBJ) $(Q3UIOBJ) $(MPUIOBJ) \ + $(MPGVMOBJ) $(Q3GVMOBJ) $(Q3CGVMOBJ) $(MPCGVMOBJ) $(Q3UIVMOBJ) $(MPUIVMOBJ) +TOOLSOBJ = $(LBURGOBJ) $(Q3CPPOBJ) $(Q3RCCOBJ) $(Q3LCCOBJ) $(Q3ASMOBJ) +STRINGOBJ = $(Q3R2STRINGOBJ) + + +copyfiles: release + @if [ ! -d $(COPYDIR)/$(BASEGAME) ]; then echo "You need to set COPYDIR to where your Quake3 data is!"; fi +ifneq ($(BUILD_GAME_SO),0) + ifneq ($(BUILD_BASEGAME),0) + -$(MKDIR) -m 0755 $(COPYDIR)/$(BASEGAME) + endif + ifneq ($(BUILD_MISSIONPACK),0) + -$(MKDIR) -m 0755 $(COPYDIR)/$(MISSIONPACK) + endif +endif + +ifneq ($(BUILD_CLIENT),0) + ifneq ($(USE_RENDERER_DLOPEN),0) + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/$(CLIENTBIN)$(FULLBINEXT) $(COPYBINDIR)/$(CLIENTBIN)$(FULLBINEXT) + ifneq ($(BUILD_RENDERER_OPENGL1),0) + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/renderer_opengl1_$(SHLIBNAME) $(COPYBINDIR)/renderer_opengl1_$(SHLIBNAME) + endif + ifneq ($(BUILD_RENDERER_OPENGL2),0) + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/renderer_opengl2_$(SHLIBNAME) $(COPYBINDIR)/renderer_opengl2_$(SHLIBNAME) + endif + else + ifneq ($(BUILD_RENDERER_OPENGL1),0) + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/$(CLIENTBIN)$(FULLBINEXT) $(COPYBINDIR)/$(CLIENTBIN)$(FULLBINEXT) + endif + ifneq ($(BUILD_RENDERER_OPENGL2),0) + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/$(CLIENTBIN)_opengl2$(FULLBINEXT) $(COPYBINDIR)/$(CLIENTBIN)_opengl2$(FULLBINEXT) + endif + endif +endif + +ifneq ($(BUILD_SERVER),0) + @if [ -f $(BR)/$(SERVERBIN)$(FULLBINEXT) ]; then \ + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/$(SERVERBIN)$(FULLBINEXT) $(COPYBINDIR)/$(SERVERBIN)$(FULLBINEXT); \ + fi +endif + +ifneq ($(BUILD_GAME_SO),0) + ifneq ($(BUILD_BASEGAME),0) + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/$(BASEGAME)/cgame$(SHLIBNAME) \ + $(COPYDIR)/$(BASEGAME)/. + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/$(BASEGAME)/qagame$(SHLIBNAME) \ + $(COPYDIR)/$(BASEGAME)/. + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/$(BASEGAME)/ui$(SHLIBNAME) \ + $(COPYDIR)/$(BASEGAME)/. + endif + ifneq ($(BUILD_MISSIONPACK),0) + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/$(MISSIONPACK)/cgame$(SHLIBNAME) \ + $(COPYDIR)/$(MISSIONPACK)/. + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/$(MISSIONPACK)/qagame$(SHLIBNAME) \ + $(COPYDIR)/$(MISSIONPACK)/. + $(INSTALL) $(STRIP_FLAG) -m 0755 $(BR)/$(MISSIONPACK)/ui$(SHLIBNAME) \ + $(COPYDIR)/$(MISSIONPACK)/. + endif +endif + +clean: clean-debug clean-release +ifeq ($(PLATFORM),mingw32) + @$(MAKE) -C $(NSISDIR) clean +else + @$(MAKE) -C $(LOKISETUPDIR) clean +endif + +clean-debug: + @$(MAKE) clean2 B=$(BD) + +clean-release: + @$(MAKE) clean2 B=$(BR) + +clean2: + @echo "CLEAN $(B)" + @rm -f $(OBJ) + @rm -f $(OBJ_D_FILES) + @rm -f $(STRINGOBJ) + @rm -f $(TARGETS) + @rm -f $(GENERATEDTARGETS) + +toolsclean: toolsclean-debug toolsclean-release + +toolsclean-debug: + @$(MAKE) toolsclean2 B=$(BD) + +toolsclean-release: + @$(MAKE) toolsclean2 B=$(BR) + +toolsclean2: + @echo "TOOLS_CLEAN $(B)" + @rm -f $(TOOLSOBJ) + @rm -f $(TOOLSOBJ_D_FILES) + @rm -f $(LBURG) $(DAGCHECK_C) $(Q3RCC) $(Q3CPP) $(Q3LCC) $(Q3ASM) $(STRINGIFY) + +distclean: clean toolsclean + @rm -rf $(BUILD_DIR) + +installer: release +ifdef MINGW + @$(MAKE) VERSION=$(VERSION) -C $(NSISDIR) V=$(V) \ + SDLDLL=$(SDLDLL) \ + USE_RENDERER_DLOPEN=$(USE_RENDERER_DLOPEN) \ + USE_OPENAL_DLOPEN=$(USE_OPENAL_DLOPEN) \ + USE_CURL_DLOPEN=$(USE_CURL_DLOPEN) \ + USE_INTERNAL_OPUS=$(USE_INTERNAL_OPUS) \ + USE_INTERNAL_ZLIB=$(USE_INTERNAL_ZLIB) \ + USE_INTERNAL_JPEG=$(USE_INTERNAL_JPEG) +else + @$(MAKE) VERSION=$(VERSION) -C $(LOKISETUPDIR) V=$(V) +endif + +dist: + git archive --format zip --output $(CLIENTBIN)-$(VERSION).zip HEAD + +############################################################################# +# DEPENDENCIES +############################################################################# + +# Rebuild every target if Makefile or Makefile.local changes +ifneq ($(DEPEND_MAKEFILE),0) +.EXTRA_PREREQS:= $(MAKEFILE_LIST) +endif + +ifneq ($(B),) + OBJ_D_FILES=$(filter %.d,$(OBJ:%.o=%.d)) + TOOLSOBJ_D_FILES=$(filter %.d,$(TOOLSOBJ:%.o=%.d)) + -include $(OBJ_D_FILES) $(TOOLSOBJ_D_FILES) +endif + +.PHONY: all clean clean2 clean-debug clean-release copyfiles \ + debug default dist distclean installer makedirs \ + release targets \ + toolsclean toolsclean2 toolsclean-debug toolsclean-release \ + $(OBJ_D_FILES) $(TOOLSOBJ_D_FILES) + +# If the target name contains "clean", don't do a parallel build +ifneq ($(findstring clean, $(MAKECMDGOALS)),) +.NOTPARALLEL: +endif diff --git a/README.md b/README.md index fa83c61..8ba398f 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,594 @@ -# ioq +![Build](https://github.com/ioquake/ioq3/workflows/Build/badge.svg) + + ,---------------------------------------. + | _ _ ____ | + | (_)___ __ _ _ _ __ _| |_____|__ / | + | | / _ \/ _` | || / _` | / / -_)|_ \ | + | |_\___/\__, |\_,_\__,_|_\_\___|___/ | + | |_| | + | | + `--------- https://ioquake3.org --------' + +The intent of this project is to provide a baseline Quake 3 which may be used +for further development and baseq3 fun. +Some of the major features currently implemented are: + + * SDL 2 backend + * OpenAL sound API support (multiple speaker support and better sound + quality) + * Full x86_64 support on Linux + * VoIP support, both in-game and external support through Mumble. + * MinGW compilation support on Windows and cross compilation support on Linux + * AVI video capture of demos + * Much improved console autocompletion + * Persistent console history + * Colorized terminal output + * Optional Ogg Vorbis support + * Much improved QVM tools + * Support for various esoteric operating systems + * cl_guid support + * HTTP/FTP download redirection (using cURL) + * Multiuser support on Windows systems (user specific game data + is stored in "%APPDATA%\Quake3") + * PNG support + * Web support via Emscripten + * Many, many bug fixes + +The map editor and associated compiling tools are not included. We suggest you +use a modern copy from http://icculus.org/gtkradiant/. + +The original id software readme that accompanied the Q3 source release has been +renamed to id-readme.txt so as to prevent confusion. Please refer to the +website for updated status. + +More documentation including a Player's Guide and Sysadmin Guide are on: +https://ioquake3.org/help/ + +If you've got issues that you aren't sure are worth filing as bugs, or just +want to chat, please visit our forums: +https://discourse.ioquake.org + +# Thank You: + +

+ Digital Ocean
+ + +

+--- +

+Discourse
+ +

+--- +

+icculus dot org
+ +

+--- +

+Nuclear Monster
+ +

+ +# Compilation and installation + +For *nix + 1. Change to the directory containing this readme. + 2. Run 'make'. + +For Windows, + 1. Please refer to the excellent instructions here: + https://ioquake3.org/help/building-ioquake3/ + +For macOS, building a Universal Binary (macOS 10.5 to 10.8, x86_64, x86, ppc) + 1. Install MacOSX SDK packages from XCode. For maximum compatibility, + install MacOSX10.5.sdk and MacOSX10.6.sdk. + 2. Change to the directory containing this README file. + 3. Run './make-macosx-ub.sh' + 4. Copy the resulting ioquake3.app in /build/release-darwin-universal + to your /Applications/ioquake3 folder. + +For macOS, building a Universal Binary 2 (macOS 10.9+, arm64, x86_64) + 1. Install MacOSX SDK packages from XCode. Building for arm64 requires + MacOSX11.sdk or later. + 2. Change to the directory containing this README file. + 3. Run './make-macosx-ub2.sh' + 4. Copy the resulting ioquake3.app in /build/release-darwin-universal2 + to your /Applications/ioquake3 folder. + +For Web, building with Emscripten + 1. Follow the installation instructions for the Emscripten SDK including + setting up the environment with emsdk_env. + 2. Run `emmake make debug` (or release). + 3. Copy or symlink your baseq3 pk3 files into the `build/debug-emscripten-wasm32/baseq3` + directory so they can be loaded at run-time. Only game files listed in + `client-config.json` will be loaded. + 4. Start a web server serving this directory. `python3 -m http.server` + is an easy default that you may already have installed. + 5. Open `http://localhost:8000/build/debug-emscripten-wasm32/ioquake3.html` + in a web browser. Open the developer console to see errors and warnings. + 6. Debugging the C code is possible using a Chrome extension. For details + see https://developer.chrome.com/blog/wasm-debugging-2020 + +Installation, for *nix + 1. Set the COPYDIR variable in the shell to be where you installed Quake 3 + to. By default it will be /usr/local/games/quake3 if you haven't set it. + This is the path as used by the original Linux Q3 installer and subsequent + point releases. + 2. Run 'make copyfiles'. + +It is also possible to cross compile for Windows under *nix using MinGW. Your +distribution may have mingw32 packages available. On debian/Ubuntu, you need to +install 'mingw-w64'. Thereafter cross compiling is simply a case running +'PLATFORM=mingw32 ARCH=x86 make' in place of 'make'. ARCH may also be set to +x86_64. + +The following variables may be set, either on the command line or in +Makefile.local: + +``` + DEPEND_MAKEFILE - set to 0 to disable rebuilding all targets when + the Makefile or Makefile.local is changed + CFLAGS - use this for custom CFLAGS + V - set to show cc command line when building + DEFAULT_BASEDIR - extra path to search for baseq3 and such + BUILD_SERVER - build the 'ioq3ded' server binary + BUILD_CLIENT - build the 'ioquake3' client binary + BUILD_BASEGAME - build the 'baseq3' binaries + BUILD_MISSIONPACK - build the 'missionpack' binaries + BUILD_GAME_SO - build the game shared libraries + BUILD_GAME_QVM - build the game qvms + BUILD_STANDALONE - build binaries suited for stand-alone games + SERVERBIN - rename 'ioq3ded' server binary + CLIENTBIN - rename 'ioquake3' client binary + USE_RENDERER_DLOPEN - build and use the renderer in a library + BUILD_RENDERER_OPENGL1 build the opengl1 client / renderer library + BUILD_RENDERER_OPENGL2 build the opengl2 client / renderer library + USE_YACC - use yacc to update code/tools/lcc/lburg/gram.c + BASEGAME - rename 'baseq3' + BASEGAME_CFLAGS - custom CFLAGS for basegame + MISSIONPACK - rename 'missionpack' + MISSIONPACK_CFLAGS - custom CFLAGS for missionpack (default '-DMISSIONPACK') + USE_OPENAL - use OpenAL where available + USE_OPENAL_DLOPEN - link with OpenAL at runtime + USE_CURL - use libcurl for http/ftp download support + USE_CURL_DLOPEN - link with libcurl at runtime + USE_CODEC_VORBIS - enable Ogg Vorbis support + USE_CODEC_OPUS - enable Ogg Opus support + USE_MUMBLE - enable Mumble support + USE_VOIP - enable built-in VoIP support + USE_FREETYPE - enable FreeType support for rendering fonts + USE_INTERNAL_LIBS - build internal libraries instead of dynamically + linking against system libraries; this just sets + the default for USE_INTERNAL_ZLIB etc. + and USE_LOCAL_HEADERS + USE_INTERNAL_ZLIB - build and link against internal zlib + USE_INTERNAL_JPEG - build and link against internal JPEG library + USE_INTERNAL_OGG - build and link against internal ogg library + USE_INTERNAL_OPUS - build and link against internal opus/opusfile libraries + USE_INTERNAL_VORBIS - build and link against internal Vorbis library + USE_LOCAL_HEADERS - use headers local to ioq3 instead of system ones + DEBUG_CFLAGS - C compiler flags to use for building debug version + COPYDIR - the target installation directory + TEMPDIR - specify user defined directory for temp files + EMSCRIPTEN_PRELOAD_FILE - set to 1 to package 'baseq3' (BASEGAME) directory + containing pk3s and loose files as a single + .data file that is loaded instead of listing + individual files in client-config.json +``` + +The defaults for these variables differ depending on the target platform. + + +# OpenGL ES support + +The opengl2 renderer (the default) supports OpenGL ES 2+. Though there +are many missing features and the performance may not be sufficient for +embedded System-on-a-Chip and mobile platforms. + +The opengl1 renderer does not have OpenGL ES support. + +The opengl2 renderer will try both OpenGL and OpenGL ES APIs to find one that +works. The `r_preferOpenGLES` cvar controls which API to try first. +Set it to -1 for auto (default), 0 for OpenGL, and 1 for OpenGL ES. It should be +set using command line arguments: + + ioquake3 +set cl_renderer opengl2 +set r_preferOpenGLES 1 + + +# Console + +## New cvars + +``` + cl_autoRecordDemo - record a new demo on each map change + cl_aviFrameRate - the framerate to use when capturing video + cl_aviMotionJpeg - use the mjpeg codec when capturing video + cl_guidServerUniq - makes cl_guid unique for each server + cl_cURLLib - filename of cURL library to load + cl_consoleKeys - space delimited list of key names or + characters that toggle the console + cl_mouseAccelStyle - Set to 1 for QuakeLive mouse acceleration + behaviour, 0 for standard q3 + cl_mouseAccelOffset - Tuning the acceleration curve, see below + + con_autochat - Set to 0 to disable sending console input + text as chat when there is not a slash + at the beginning + con_autoclear - Set to 0 to disable clearing console + input text when console is closed + + in_joystickUseAnalog - Do not translate joystick axis events + to keyboard commands + + j_forward - Joystick analogue to m_forward, + for forward movement speed/direction. + j_side - Joystick analogue to m_side, + for side movement speed/direction. + j_up - Joystick up movement speed/direction. + j_pitch - Joystick analogue to m_pitch, + for pitch rotation speed/direction. + j_yaw - Joystick analogue to m_yaw, + for yaw rotation speed/direction. + j_forward_axis - Selects which joystick axis + controls forward/back. + j_side_axis - Selects which joystick axis + controls left/right. + j_up_axis - Selects which joystick axis + controls up/down. + j_pitch_axis - Selects which joystick axis + controls pitch. + j_yaw_axis - Selects which joystick axis + controls yaw. + + s_useOpenAL - use the OpenAL sound backend if available + s_alPrecache - cache OpenAL sounds before use + s_alGain - the value of AL_GAIN for each source + s_alSources - the total number of sources (memory) to + allocate + s_alDopplerFactor - the value passed to alDopplerFactor + s_alDopplerSpeed - the value passed to alDopplerVelocity + s_alMinDistance - the value of AL_REFERENCE_DISTANCE for + each source + s_alMaxDistance - the maximum distance before sounds start + to become inaudible. + s_alRolloff - the value of AL_ROLLOFF_FACTOR for each + source + s_alGraceDistance - after having passed MaxDistance, length + until sounds are completely inaudible + s_alDriver - which OpenAL library to use + s_alDevice - which OpenAL device to use + s_alAvailableDevices - list of available OpenAL devices + s_alInputDevice - which OpenAL input device to use + s_alAvailableInputDevices - list of available OpenAL input devices + s_sdlBits - SDL bit resolution + s_sdlSpeed - SDL sample rate + s_sdlChannels - SDL number of channels + s_sdlDevSamps - SDL DMA buffer size override + s_sdlMixSamps - SDL mix buffer size override + s_backend - read only, indicates the current sound + backend + s_muteWhenMinimized - mute sound when minimized + s_muteWhenUnfocused - mute sound when window is unfocused + sv_dlRate - bandwidth allotted to PK3 file downloads + via UDP, in kbyte/s + + com_ansiColor - enable use of ANSI escape codes in the tty + com_altivec - enable use of altivec on PowerPC systems + com_standalone (read only) - If set to 1, quake3 is running in + standalone mode + com_basegame - Use a different base than baseq3. If no + original Quake3 or TeamArena pak files + are found, this will enable running in + standalone mode + com_homepath - Specify name that is to be appended to the + home path + com_legacyprotocol - Specify protocol version number for + legacy Quake3 1.32c protocol, see + "Network protocols" section below + (startup only) + com_maxfpsUnfocused - Maximum frames per second when unfocused + com_maxfpsMinimized - Maximum frames per second when minimized + com_busyWait - Will use a busy loop to wait for rendering + next frame when set to non-zero value + com_pipefile - Specify filename to create a named pipe + through which other processes can control + the server while it is running. + Nonfunctional on Windows. + com_gamename - Gamename sent to master server in + getservers[Ext] query and infoResponse + "gamename" infostring value. Also used + for filtering local network games. + com_protocol - Specify protocol version number for + current ioquake3 protocol, see + "Network protocols" section below + (startup only) + + in_joystickNo - select which joystick to use + in_availableJoysticks - list of available Joysticks + in_keyboardDebug - print keyboard debug info + + sv_dlURL - the base of the HTTP or FTP site that + holds custom pk3 files for your server + sv_banFile - Name of the file that is used for storing + the server bans + + net_ip6 - IPv6 address to bind to + net_port6 - port to bind to using the ipv6 address + net_enabled - enable networking, bitmask. Add up + number for option to enable it: + enable ipv4 networking: 1 + enable ipv6 networking: 2 + prioritise ipv6 over ipv4: 4 + disable multicast support: 8 + net_mcast6addr - multicast address to use for scanning for + ipv6 servers on the local network + net_mcastiface - outgoing interface to use for scan + + r_allowResize - make window resizable + r_ext_texture_filter_anisotropic - anisotropic texture filtering + r_zProj - distance of observer camera to projection + plane in quake3 standard units + r_greyscale - desaturate textures, useful for anaglyph, + supports values in the range of 0 to 1 + r_stereoEnabled - enable stereo rendering for techniques + like shutter glasses (untested) + r_anaglyphMode - Enable rendering of anaglyph images + red-cyan glasses: 1 + red-blue: 2 + red-green: 3 + green-magenta: 4 + To swap the colors for left and right eye + just add 4 to the value for the wanted + color combination. For red-blue and + red-green you probably want to enable + r_greyscale + r_stereoSeparation - Control eye separation. Resulting + separation is r_zProj divided by this + value in quake3 standard units. + See also + http://wiki.ioquake3.org/Stereo_Rendering + for more information + r_marksOnTriangleMeshes - Support impact marks on md3 models, MOD + developers should increase the mark + triangle limits in cg_marks.c if they + intend to use this. + r_sdlDriver - read only, indicates the SDL driver + backend being used + r_noborder - Remove window decoration from window + managers, like borders and titlebar. + r_screenshotJpegQuality - Controls quality of jpeg screenshots + captured using screenshotJPEG + r_aviMotionJpegQuality - Controls quality of video capture when + cl_aviMotionJpeg is enabled + r_mode -2 - This new video mode automatically uses the + desktop resolution. +``` + +## New commands + +``` + video [filename] - start video capture (use with demo command) + stopvideo - stop video capture + stopmusic - stop background music + minimize - Minimize the game and show desktop + togglemenu - causes escape key event for opening/closing menu, or + going to a previous menu. works in binds, even in UI + + print - print out the contents of a cvar + unset - unset a user created cvar + + banaddr - ban an ip address range from joining a game on this + server, valid is either playernum or CIDR + notation address range. + exceptaddr - exempt an ip address range from a ban. + bandel - delete ban (either range or ban number) + exceptdel - delete exception (either range or exception number) + listbans - list all currently active bans and exceptions + rehashbans - reload the banlist from serverbans.dat + flushbans - delete all bans + + net_restart - restart network subsystem to change latched settings + game_restart - Switch to another mod + + which - print out the path on disk to a loaded item + + execq - quiet exec command, doesn't print "execing file.cfg" + + kicknum - kick a client by number, same as clientkick command + kickall - kick all clients, similar to "kick all" (but kicks + everyone even if someone is named "all") + kickbots - kick all bots, similar to "kick allbots" (but kicks + all bots even if someone is named "allbots") + + tell - send message to a single client (new to server) + + cvar_modified [filter] - list modified cvars, can filter results (such as "r*" + for renderer cvars) like cvarlist which lists all cvars + + addbot random - the bot name "random" now selects a random bot +``` + + +# README for Developers + +## pk3dir + +ioquake3 has a useful new feature for mappers. Paths in a game directory with +the extension ".pk3dir" are treated like pk3 files. This means you can keep +all files specific to your map in one directory tree and easily zip this +folder for distribution. + +## 64bit mods + +If you wish to compile external mods as shared libraries on a 64bit platform, +and the mod source is derived from the id Q3 SDK, you will need to modify the +interface code a little. Open the files ending in _syscalls.c and change +every instance of int to intptr_t in the declaration of the syscall function +pointer and the dllEntry function. Also find the vmMain function for each +module (usually in cg_main.c g_main.c etc.) and similarly replace the return +value in the prototype with intptr_t (arg0, arg1, ...stay int). + +Add the following code snippet to q_shared.h: + +```c +#ifdef Q3_VM +typedef int intptr_t; +#else +#include +#endif +``` + +Note if you simply wish to run mods on a 64bit platform you do not need to +recompile anything since by default Q3 uses a virtual machine system. + +## Creating mods compatible with Q3 1.32b + +If you're using this package to create mods for the last official release of +Q3, it is necessary to pass the commandline option '-vq3' to your invocation +of q3asm. This is because by default q3asm outputs an updated qvm format that +is necessary to fix a bug involving the optimizing pass of the x86 vm JIT +compiler. + +## Creating standalone games + +Have you finished the daunting task of removing all dependencies on the Q3 +game data? You probably now want to give your users the opportunity to play +the game without owning a copy of Q3, which consequently means removing cd-key +and authentication server checks. In addition to being a straightforward Q3 +client, ioquake3 also purports to be a reliable and stable code base on which +to base your game project. + +However, before you start compiling your own version of ioquake3, you have to +ask yourself: Have we changed or will we need to change anything of importance +in the engine? + +If your answer to this question is "no", it probably makes no sense to build +your own binaries. Instead, you can just use the pre-built binaries on the +website. Just make sure the game is called with: + + +set com_basegame + +in any links/scripts you install for your users to start the game. The +binary must not detect any original quake3 game pak files. If this +condition is met, the game will set com_standalone to 1 and is then running +in stand alone mode. + +If you want the engine to use a different directory in your homepath than +e.g. "Quake3" on Windows or ".q3a" on Linux, then set a new name at startup +by adding + + +set com_homepath + +to the command line. You can also control which game name to use when talking +to the master server: + + +set com_gamename + +So clients requesting a server list will only receive servers that have a +matching game name. + +Example line: + + +set com_basegame basefoo +set com_homepath .foo + +set com_gamename foo + +If you really changed parts that would make vanilla ioquake3 incompatible with +your mod, we have included another way to conveniently build a stand-alone +binary. Just run make with the option BUILD_STANDALONE=1. Don't forget to edit +the PRODUCT_NAME and subsequent #defines in qcommon/q_shared.h with +information appropriate for your project. + +## Standalone game licensing + +While a lot of work has been put into ioquake3 that you can benefit from free +of charge, it does not mean that you have no obligations to fulfill. Please be +aware that as soon as you start distributing your game with an engine based on +our sources we expect you to fully comply with the requirements as stated in +the GPL. That includes making sources and modifications you made to the +ioquake3 engine as well as the game-code used to compile the .qvm files for +the game logic freely available to everyone. Furthermore, note that the "QIIIA +Game Source License" prohibits distribution of mods that are intended to +operate on a version of Q3 not sanctioned by id software: + + "with this Agreement, ID grants to you the non-exclusive and limited right + to distribute copies of the Software ... for operation only with the full + version of the software game QUAKE III ARENA" + +This means that if you're creating a standalone game, you cannot use said +license on any portion of the product. As the only other license this code has +been released under is the GPL, this is the only option. + +This does NOT mean that you cannot market this game commercially. The GPL does +not prohibit commercial exploitation and all assets (e.g. textures, sounds, +maps) created by yourself are your property and can be sold like every other +game you find in stores. + + +## PNG support + +ioquake3 supports the use of PNG (Portable Network Graphic) images as +textures. It should be noted that the use of such images in a map will +result in missing placeholder textures where the map is used with the id +Quake 3 client or earlier versions of ioquake3. + +Recent versions of GtkRadiant and q3map2 support PNG images without +modification. However GtkRadiant is not aware that PNG textures are supported +by ioquake3. To change this behaviour open the file 'q3.game' in the 'games' +directory of the GtkRadiant base directory with an editor and change the +line: + + texturetypes="tga jpg" + +to + + texturetypes="tga jpg png" + +Restart GtkRadiant and PNG textures are now available. + +## Building with MinGW for pre Windows XP + +IPv6 support requires a header named "wspiapi.h" to abstract away from +differences in earlier versions of Windows' IPv6 stack. There is no MinGW +equivalent of this header and the Microsoft version is obviously not +redistributable, so in its absence we're forced to require Windows XP. +However if this header is acquired separately and placed in the qcommon/ +directory, this restriction is lifted. + + +# Contributing + +Please submit patches through GitHub pull requests. + +The focus for ioq3 is to develop a stable base suitable for further development +and provide players with the same Quake 3 experience they've had for years. + +We do have graphical improvements with the new renderer, but they are off by default. +See opengl2-readme.md for more information. + +# Credits + +Maintainers + + * James Canete + * Ludwig Nussel + * Thilo Schulz + * Tim Angus + * Tony J. White + * Jack Slater + * Zack Middleton + +Significant contributions from + + * Ryan C. Gordon + * Andreas Kohn + * Joerg Dietrich + * Stuart Dalton + * Vincent S. Cojot + * optical + * Aaron Gyes + diff --git a/SECURITY.md b/SECURITY.md new file mode 100644 index 0000000..fd5c9f3 --- /dev/null +++ b/SECURITY.md @@ -0,0 +1,10 @@ +## ioquake3 Security +We take security very seriously at ioquake3. We welcome any peer review of our 100% free software source code to ensure nobody's ioquake3 clients or servers are ever compromised or hacked. + +### Where should I report security issues? + +In order to give the community time to respond and upgrade we strongly urge you report all security issues privately. +Please e-mail jack@ioquake.org directly to provide details and repro steps and we will respond as soon as possible, but please note: + +### This is an entirely free software project without much in the way of external funding or sponsorships. +### We cannot guarantee quick responses but we very much appreciate your discretion when reporting security vulnerabilities. diff --git a/TODO b/TODO new file mode 100644 index 0000000..5a3b545 --- /dev/null +++ b/TODO @@ -0,0 +1 @@ +http://wiki.ioquake3.org/Ioquake3_Road_Map diff --git a/autoupdater-readme.txt b/autoupdater-readme.txt new file mode 100644 index 0000000..34561b7 --- /dev/null +++ b/autoupdater-readme.txt @@ -0,0 +1,165 @@ +The updater program's code is public domain. The rest of ioquake3 is not. + +The source code to the autoupdater is in the code/autoupdater directory. +There is a small piece of code in ioquake3 itself at startup, too; this is +in code/sys/sys_autoupdater.c ... + +(This is all Unix terminology, but similar approaches on Windows apply.) + +The updater is a separate program, written in C, with no dependencies on +the game. It (statically) links to libcurl and uses the C runtime, but +otherwise has no external dependencies. It has to be a single binary file +with no shared libraries. + +The basic flow looks like this: + +- The game launches as usual. +- Right after main() starts, the game creates a pipe, forks off a new process, + and execs the updater in that process. The game won't ever touch the pipe + again. It's just there to block the child app until the game terminates. +- The updater has no UI. It writes a log file. +- The updater downloads a manifest from a known URL over https://, using + libCurl. The base URL is platform-specific (it might be + https://example.com/mac/, or https://example.com/linux-x86/, whatever). + The url might have other features, like a updater version or a specific + product name, etc. + The manifest is at $BASEURL/manifest.txt +- The updater also downloads $BASEURL/manifest.txt.sig, which is a digital + signature for the manifest. It checks the manifest against this signature + and a known public RSA key; if the manifest doesn't match the signature, + the updater refuses to continue. +- The manifest looks like this: three lines per item... + +Contents/MacOS/baseq3/uix86_64.dylib +332428 +a49bbe77f8eb6c195265ea136f881f7830db58e4d8a883b27f59e1e23e396a20 + +- That's the file's path, its size in bytes, and an sha256 hash of the data. +- The file will be at this path under the base url on the webserver. +- The manifest only lists files that ever needed updating; it's not necessary + to list every file in the game's installation (unless you want to allow the + entire game to download). +- The updater will check each item in the manifest: + - Does the file not exist in the install? Needs downloading. + - Does the file have a different size? Needs downloading. + - Does the file have a different sha256sum? Needs downloading. + - Otherwise, file is up to date, leave it alone. +- If an item needs downloading, do these same checks against the file in the + download directory (if it's already there and matches, don't download again.) +- Download necessary files with libcurl, put it in a download directory. +- The downloaded file is also checked for size and sha256 vs the manifest, to + make sure there was no corruption or confusion. If a downloaded file doesn't + match what was expected, the updater aborts and will try again next time. + This could fail checksum due to i/o errors and compromised security, but + it might just be that a new version was being published and bad luck + happened, and a retry later could correct everything. +- If the updater itself needs upgrading, we deal with that first. It's + downloaded, then the updater relaunches from the downloaded binary with + a special command line. That relaunched process copies itself to the proper + location, and then relaunches _again_ to restart the normal updating + process with the new updater in its correct position. +- Once the downloads are complete and the updater itself doesn't need + upgrading, we are ready to start the normal upgrade. Since we can't replace + executables on some platforms while they are running, and swapping out a + game's data files at runtime isn't wise in general, the updater will now + block until the game terminates. It does this by reading on the pipe that + the game created when forking the updater; since the game never writes + anything to this pipe, it causes the updater to block until the pipe closes. + Since the game never deliberately closes the pipe either, it remains open + until the OS forcibly closes it as the game process terminates. Being an + unnamed pipe, it just vaporizes at this point, leaving no state that might + accidentally hang us up later, like a global semaphore or whatnot. This + technique also lets us localize the game's code changes to one small block + of C code, with no need to manage these resources elsewhere. +- As a sanity check, the updater will also kill(game_process_id, 0) until it + fails, sleeping for 100 milliseconds between each attempt, in case the + process is still being cleaned up by the OS after closing the pipe. +- Once the updater is confident the game process is gone, it will start + upgrading the appropriate files. It does this in two steps: it moves + the old file to a "rollback" directory so it's out of the way but still + available, then it moves the newly-downloaded file into place. Since these + are all simple renames and not copies, this can move fast. Any missing + parent directories are created, in case the update is adding a new file + in a directory that didn't previously exist. +- If something goes wrong at this point (file i/o error, etc), the updater + will roll back the changes by deleting the updated files, and moving the + files in the "rollback" directory back to their original locations. Then + the updater aborts. +- If nothing went wrong, the rollback files are deleted. And we are officially + up to date! The updater terminates. + + +The updater is designed to fail at any point. If a download fails, it'll +pick up and try again next time, etc. Completed downloads will remain, so it +will just need to download any missing/incomplete files. + +The server side just needs to be able to serve static files over HTTPS from +any standard Apache/nginx/whatever process. + +Failure points: +- If the updater fails when still downloading data, it just picks up on next + restart. +- If the updater fails when replacing files, it rolls back any changes it has + made. +- If the updater fails when rolling back, then running the updater again after + fixing the specific problem (disk error, etc?) will redownload and replace + any files that were left in an uncertain state. The only true point of + risk is crashing during a rollback and then having the updater bricked for + some reason, but that's an extremely small surface area, knock on wood. +- If the updater crashes or totally bricks, ioquake3 should just keep being + ioquake3. It will still launch and play, even if the updater is quietly + segfaulting in the background on startup. +- If an update bricks ioquake3 to the point where it can't run the updater, + running the updater directly should let it recover (assuming a future update + fixes the problem). +- If the download server is compromised, they would need the private key + (not stored on the download server) to alter the manifest to serve + compromised files to players. If they try to change a file or the manifest, + the updater will know to abort without updating anything. +- If the private key is compromised, we generate a new one, ship new + installers with an updated public key, and re-sign the manifest with the + new private key. Existing installations will never update again until they + do a fresh install, or at least update their copy of the public key. + + +How manifest signing works: + +Some admin will generate a public/private key with the rsa_make_keys program, +keeping the private key secret. Using the private key and the rsa_sign +program, the admin will sign the manifest, generating manifest.txt.sig. + +The public key ships with the game (adding 270 bytes to the download), the +.sig is downloaded with the manifest by the autoupdater (256 bytes extra +download), then the autoupdater checks the manifest against the signature +with the public key. if the signature isn't valid (the manifest was tampered +with or corrupt), the autoupdater refuses to continue. + +If the manifest is to be trusted, it lists sha256 checksums for every file to +download, so there's no need to sign every file; if they can't tamper with the +manifest, they can't tamper with any other file to be updated since the file's +listed sha256 won't match. + +If the private key is compromised, we generate new keys and ship new +installers, so new installations will be able to update but existing ones +will need to do a new install to keep getting updates. Don't let the private +key get compromised. The private key doesn't go on a public server. Maybe it +doesn't even live on the admin's laptop hard drive. + +If the download server is compromised and serving malware, the autoupdater +will reject it outright if they haven't compromised the private key, generated +a new manifest, and signed it with the private key. + + + +Items to consider for future revisions: +- Maybe put a limit on the number manifest downloads, so we only check once + every hour? Every day? +- Channels? Stable (what everyone gets by default), Nightly (once a day), + Experimental (some other work-in-progress branch), Bloody (literally the + latest commit). +- Let mods update, separate from the main game? + +Questions? Ask Ryan: icculus@icculus.org + +--ryan. + diff --git a/code/AL/VERSION b/code/AL/VERSION new file mode 100644 index 0000000..eb4f04d --- /dev/null +++ b/code/AL/VERSION @@ -0,0 +1,5 @@ +This file identifies the version of the AL headers in this directory. If you +change or update the AL headers in any way, please make sure you also update +this file. + +openal-soft-1.15.1 diff --git a/code/AL/al.h b/code/AL/al.h new file mode 100644 index 0000000..413b383 --- /dev/null +++ b/code/AL/al.h @@ -0,0 +1,656 @@ +#ifndef AL_AL_H +#define AL_AL_H + +#if defined(__cplusplus) +extern "C" { +#endif + +#ifndef AL_API + #if defined(AL_LIBTYPE_STATIC) + #define AL_API + #elif defined(_WIN32) + #define AL_API __declspec(dllimport) + #else + #define AL_API extern + #endif +#endif + +#if defined(_WIN32) + #define AL_APIENTRY __cdecl +#else + #define AL_APIENTRY +#endif + + +/** Deprecated macro. */ +#define OPENAL +#define ALAPI AL_API +#define ALAPIENTRY AL_APIENTRY +#define AL_INVALID (-1) +#define AL_ILLEGAL_ENUM AL_INVALID_ENUM +#define AL_ILLEGAL_COMMAND AL_INVALID_OPERATION + +/** Supported AL version. */ +#define AL_VERSION_1_0 +#define AL_VERSION_1_1 + +/** 8-bit boolean */ +typedef char ALboolean; + +/** character */ +typedef char ALchar; + +/** signed 8-bit 2's complement integer */ +typedef signed char ALbyte; + +/** unsigned 8-bit integer */ +typedef unsigned char ALubyte; + +/** signed 16-bit 2's complement integer */ +typedef short ALshort; + +/** unsigned 16-bit integer */ +typedef unsigned short ALushort; + +/** signed 32-bit 2's complement integer */ +typedef int ALint; + +/** unsigned 32-bit integer */ +typedef unsigned int ALuint; + +/** non-negative 32-bit binary integer size */ +typedef int ALsizei; + +/** enumerated 32-bit value */ +typedef int ALenum; + +/** 32-bit IEEE754 floating-point */ +typedef float ALfloat; + +/** 64-bit IEEE754 floating-point */ +typedef double ALdouble; + +/** void type (for opaque pointers only) */ +typedef void ALvoid; + + +/* Enumerant values begin at column 50. No tabs. */ + +/** "no distance model" or "no buffer" */ +#define AL_NONE 0 + +/** Boolean False. */ +#define AL_FALSE 0 + +/** Boolean True. */ +#define AL_TRUE 1 + + +/** + * Relative source. + * Type: ALboolean + * Range: [AL_TRUE, AL_FALSE] + * Default: AL_FALSE + * + * Specifies if the Source has relative coordinates. + */ +#define AL_SOURCE_RELATIVE 0x202 + + +/** + * Inner cone angle, in degrees. + * Type: ALint, ALfloat + * Range: [0 - 360] + * Default: 360 + * + * The angle covered by the inner cone, where the source will not attenuate. + */ +#define AL_CONE_INNER_ANGLE 0x1001 + +/** + * Outer cone angle, in degrees. + * Range: [0 - 360] + * Default: 360 + * + * The angle covered by the outer cone, where the source will be fully + * attenuated. + */ +#define AL_CONE_OUTER_ANGLE 0x1002 + +/** + * Source pitch. + * Type: ALfloat + * Range: [0.5 - 2.0] + * Default: 1.0 + * + * A multiplier for the frequency (sample rate) of the source's buffer. + */ +#define AL_PITCH 0x1003 + +/** + * Source or listener position. + * Type: ALfloat[3], ALint[3] + * Default: {0, 0, 0} + * + * The source or listener location in three dimensional space. + * + * OpenAL, like OpenGL, uses a right handed coordinate system, where in a + * frontal default view X (thumb) points right, Y points up (index finger), and + * Z points towards the viewer/camera (middle finger). + * + * To switch from a left handed coordinate system, flip the sign on the Z + * coordinate. + */ +#define AL_POSITION 0x1004 + +/** + * Source direction. + * Type: ALfloat[3], ALint[3] + * Default: {0, 0, 0} + * + * Specifies the current direction in local space. + * A zero-length vector specifies an omni-directional source (cone is ignored). + */ +#define AL_DIRECTION 0x1005 + +/** + * Source or listener velocity. + * Type: ALfloat[3], ALint[3] + * Default: {0, 0, 0} + * + * Specifies the current velocity in local space. + */ +#define AL_VELOCITY 0x1006 + +/** + * Source looping. + * Type: ALboolean + * Range: [AL_TRUE, AL_FALSE] + * Default: AL_FALSE + * + * Specifies whether source is looping. + */ +#define AL_LOOPING 0x1007 + +/** + * Source buffer. + * Type: ALuint + * Range: any valid Buffer. + * + * Specifies the buffer to provide sound samples. + */ +#define AL_BUFFER 0x1009 + +/** + * Source or listener gain. + * Type: ALfloat + * Range: [0.0 - ] + * + * A value of 1.0 means unattenuated. Each division by 2 equals an attenuation + * of about -6dB. Each multiplicaton by 2 equals an amplification of about + * +6dB. + * + * A value of 0.0 is meaningless with respect to a logarithmic scale; it is + * silent. + */ +#define AL_GAIN 0x100A + +/** + * Minimum source gain. + * Type: ALfloat + * Range: [0.0 - 1.0] + * + * The minimum gain allowed for a source, after distance and cone attenation is + * applied (if applicable). + */ +#define AL_MIN_GAIN 0x100D + +/** + * Maximum source gain. + * Type: ALfloat + * Range: [0.0 - 1.0] + * + * The maximum gain allowed for a source, after distance and cone attenation is + * applied (if applicable). + */ +#define AL_MAX_GAIN 0x100E + +/** + * Listener orientation. + * Type: ALfloat[6] + * Default: {0.0, 0.0, -1.0, 0.0, 1.0, 0.0} + * + * Effectively two three dimensional vectors. The first vector is the front (or + * "at") and the second is the top (or "up"). + * + * Both vectors are in local space. + */ +#define AL_ORIENTATION 0x100F + +/** + * Source state (query only). + * Type: ALint + * Range: [AL_INITIAL, AL_PLAYING, AL_PAUSED, AL_STOPPED] + */ +#define AL_SOURCE_STATE 0x1010 + +/** Source state value. */ +#define AL_INITIAL 0x1011 +#define AL_PLAYING 0x1012 +#define AL_PAUSED 0x1013 +#define AL_STOPPED 0x1014 + +/** + * Source Buffer Queue size (query only). + * Type: ALint + * + * The number of buffers queued using alSourceQueueBuffers, minus the buffers + * removed with alSourceUnqueueBuffers. + */ +#define AL_BUFFERS_QUEUED 0x1015 + +/** + * Source Buffer Queue processed count (query only). + * Type: ALint + * + * The number of queued buffers that have been fully processed, and can be + * removed with alSourceUnqueueBuffers. + * + * Looping sources will never fully process buffers because they will be set to + * play again for when the source loops. + */ +#define AL_BUFFERS_PROCESSED 0x1016 + +/** + * Source reference distance. + * Type: ALfloat + * Range: [0.0 - ] + * Default: 1.0 + * + * The distance in units that no attenuation occurs. + * + * At 0.0, no distance attenuation ever occurs on non-linear attenuation models. + */ +#define AL_REFERENCE_DISTANCE 0x1020 + +/** + * Source rolloff factor. + * Type: ALfloat + * Range: [0.0 - ] + * Default: 1.0 + * + * Multiplier to exaggerate or diminish distance attenuation. + * + * At 0.0, no distance attenuation ever occurs. + */ +#define AL_ROLLOFF_FACTOR 0x1021 + +/** + * Outer cone gain. + * Type: ALfloat + * Range: [0.0 - 1.0] + * Default: 0.0 + * + * The gain attenuation applied when the listener is outside of the source's + * outer cone. + */ +#define AL_CONE_OUTER_GAIN 0x1022 + +/** + * Source maximum distance. + * Type: ALfloat + * Range: [0.0 - ] + * Default: +inf + * + * The distance above which the source is not attenuated any further with a + * clamped distance model, or where attenuation reaches 0.0 gain for linear + * distance models with a default rolloff factor. + */ +#define AL_MAX_DISTANCE 0x1023 + +/** Source buffer position, in seconds */ +#define AL_SEC_OFFSET 0x1024 +/** Source buffer position, in sample frames */ +#define AL_SAMPLE_OFFSET 0x1025 +/** Source buffer position, in bytes */ +#define AL_BYTE_OFFSET 0x1026 + +/** + * Source type (query only). + * Type: ALint + * Range: [AL_STATIC, AL_STREAMING, AL_UNDETERMINED] + * + * A Source is Static if a Buffer has been attached using AL_BUFFER. + * + * A Source is Streaming if one or more Buffers have been attached using + * alSourceQueueBuffers. + * + * A Source is Undetermined when it has the NULL buffer attached using + * AL_BUFFER. + */ +#define AL_SOURCE_TYPE 0x1027 + +/** Source type value. */ +#define AL_STATIC 0x1028 +#define AL_STREAMING 0x1029 +#define AL_UNDETERMINED 0x1030 + +/** Buffer format specifier. */ +#define AL_FORMAT_MONO8 0x1100 +#define AL_FORMAT_MONO16 0x1101 +#define AL_FORMAT_STEREO8 0x1102 +#define AL_FORMAT_STEREO16 0x1103 + +/** Buffer frequency (query only). */ +#define AL_FREQUENCY 0x2001 +/** Buffer bits per sample (query only). */ +#define AL_BITS 0x2002 +/** Buffer channel count (query only). */ +#define AL_CHANNELS 0x2003 +/** Buffer data size (query only). */ +#define AL_SIZE 0x2004 + +/** + * Buffer state. + * + * Not for public use. + */ +#define AL_UNUSED 0x2010 +#define AL_PENDING 0x2011 +#define AL_PROCESSED 0x2012 + + +/** No error. */ +#define AL_NO_ERROR 0 + +/** Invalid name paramater passed to AL call. */ +#define AL_INVALID_NAME 0xA001 + +/** Invalid enum parameter passed to AL call. */ +#define AL_INVALID_ENUM 0xA002 + +/** Invalid value parameter passed to AL call. */ +#define AL_INVALID_VALUE 0xA003 + +/** Illegal AL call. */ +#define AL_INVALID_OPERATION 0xA004 + +/** Not enough memory. */ +#define AL_OUT_OF_MEMORY 0xA005 + + +/** Context string: Vendor ID. */ +#define AL_VENDOR 0xB001 +/** Context string: Version. */ +#define AL_VERSION 0xB002 +/** Context string: Renderer ID. */ +#define AL_RENDERER 0xB003 +/** Context string: Space-separated extension list. */ +#define AL_EXTENSIONS 0xB004 + + +/** + * Doppler scale. + * Type: ALfloat + * Range: [0.0 - ] + * Default: 1.0 + * + * Scale for source and listener velocities. + */ +#define AL_DOPPLER_FACTOR 0xC000 +AL_API void AL_APIENTRY alDopplerFactor(ALfloat value); + +/** + * Doppler velocity (deprecated). + * + * A multiplier applied to the Speed of Sound. + */ +#define AL_DOPPLER_VELOCITY 0xC001 +AL_API void AL_APIENTRY alDopplerVelocity(ALfloat value); + +/** + * Speed of Sound, in units per second. + * Type: ALfloat + * Range: [0.0001 - ] + * Default: 343.3 + * + * The speed at which sound waves are assumed to travel, when calculating the + * doppler effect. + */ +#define AL_SPEED_OF_SOUND 0xC003 +AL_API void AL_APIENTRY alSpeedOfSound(ALfloat value); + +/** + * Distance attenuation model. + * Type: ALint + * Range: [AL_NONE, AL_INVERSE_DISTANCE, AL_INVERSE_DISTANCE_CLAMPED, + * AL_LINEAR_DISTANCE, AL_LINEAR_DISTANCE_CLAMPED, + * AL_EXPONENT_DISTANCE, AL_EXPONENT_DISTANCE_CLAMPED] + * Default: AL_INVERSE_DISTANCE_CLAMPED + * + * The model by which sources attenuate with distance. + * + * None - No distance attenuation. + * Inverse - Doubling the distance halves the source gain. + * Linear - Linear gain scaling between the reference and max distances. + * Exponent - Exponential gain dropoff. + * + * Clamped variations work like the non-clamped counterparts, except the + * distance calculated is clamped between the reference and max distances. + */ +#define AL_DISTANCE_MODEL 0xD000 +AL_API void AL_APIENTRY alDistanceModel(ALenum distanceModel); + +/** Distance model value. */ +#define AL_INVERSE_DISTANCE 0xD001 +#define AL_INVERSE_DISTANCE_CLAMPED 0xD002 +#define AL_LINEAR_DISTANCE 0xD003 +#define AL_LINEAR_DISTANCE_CLAMPED 0xD004 +#define AL_EXPONENT_DISTANCE 0xD005 +#define AL_EXPONENT_DISTANCE_CLAMPED 0xD006 + +/** Renderer State management. */ +AL_API void AL_APIENTRY alEnable(ALenum capability); +AL_API void AL_APIENTRY alDisable(ALenum capability); +AL_API ALboolean AL_APIENTRY alIsEnabled(ALenum capability); + +/** State retrieval. */ +AL_API const ALchar* AL_APIENTRY alGetString(ALenum param); +AL_API void AL_APIENTRY alGetBooleanv(ALenum param, ALboolean *values); +AL_API void AL_APIENTRY alGetIntegerv(ALenum param, ALint *values); +AL_API void AL_APIENTRY alGetFloatv(ALenum param, ALfloat *values); +AL_API void AL_APIENTRY alGetDoublev(ALenum param, ALdouble *values); +AL_API ALboolean AL_APIENTRY alGetBoolean(ALenum param); +AL_API ALint AL_APIENTRY alGetInteger(ALenum param); +AL_API ALfloat AL_APIENTRY alGetFloat(ALenum param); +AL_API ALdouble AL_APIENTRY alGetDouble(ALenum param); + +/** + * Error retrieval. + * + * Obtain the first error generated in the AL context since the last check. + */ +AL_API ALenum AL_APIENTRY alGetError(void); + +/** + * Extension support. + * + * Query for the presence of an extension, and obtain any appropriate function + * pointers and enum values. + */ +AL_API ALboolean AL_APIENTRY alIsExtensionPresent(const ALchar *extname); +AL_API void* AL_APIENTRY alGetProcAddress(const ALchar *fname); +AL_API ALenum AL_APIENTRY alGetEnumValue(const ALchar *ename); + + +/** Set Listener parameters */ +AL_API void AL_APIENTRY alListenerf(ALenum param, ALfloat value); +AL_API void AL_APIENTRY alListener3f(ALenum param, ALfloat value1, ALfloat value2, ALfloat value3); +AL_API void AL_APIENTRY alListenerfv(ALenum param, const ALfloat *values); +AL_API void AL_APIENTRY alListeneri(ALenum param, ALint value); +AL_API void AL_APIENTRY alListener3i(ALenum param, ALint value1, ALint value2, ALint value3); +AL_API void AL_APIENTRY alListeneriv(ALenum param, const ALint *values); + +/** Get Listener parameters */ +AL_API void AL_APIENTRY alGetListenerf(ALenum param, ALfloat *value); +AL_API void AL_APIENTRY alGetListener3f(ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3); +AL_API void AL_APIENTRY alGetListenerfv(ALenum param, ALfloat *values); +AL_API void AL_APIENTRY alGetListeneri(ALenum param, ALint *value); +AL_API void AL_APIENTRY alGetListener3i(ALenum param, ALint *value1, ALint *value2, ALint *value3); +AL_API void AL_APIENTRY alGetListeneriv(ALenum param, ALint *values); + + +/** Create Source objects. */ +AL_API void AL_APIENTRY alGenSources(ALsizei n, ALuint *sources); +/** Delete Source objects. */ +AL_API void AL_APIENTRY alDeleteSources(ALsizei n, const ALuint *sources); +/** Verify a handle is a valid Source. */ +AL_API ALboolean AL_APIENTRY alIsSource(ALuint source); + +/** Set Source parameters. */ +AL_API void AL_APIENTRY alSourcef(ALuint source, ALenum param, ALfloat value); +AL_API void AL_APIENTRY alSource3f(ALuint source, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3); +AL_API void AL_APIENTRY alSourcefv(ALuint source, ALenum param, const ALfloat *values); +AL_API void AL_APIENTRY alSourcei(ALuint source, ALenum param, ALint value); +AL_API void AL_APIENTRY alSource3i(ALuint source, ALenum param, ALint value1, ALint value2, ALint value3); +AL_API void AL_APIENTRY alSourceiv(ALuint source, ALenum param, const ALint *values); + +/** Get Source parameters. */ +AL_API void AL_APIENTRY alGetSourcef(ALuint source, ALenum param, ALfloat *value); +AL_API void AL_APIENTRY alGetSource3f(ALuint source, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3); +AL_API void AL_APIENTRY alGetSourcefv(ALuint source, ALenum param, ALfloat *values); +AL_API void AL_APIENTRY alGetSourcei(ALuint source, ALenum param, ALint *value); +AL_API void AL_APIENTRY alGetSource3i(ALuint source, ALenum param, ALint *value1, ALint *value2, ALint *value3); +AL_API void AL_APIENTRY alGetSourceiv(ALuint source, ALenum param, ALint *values); + + +/** Play, replay, or resume (if paused) a list of Sources */ +AL_API void AL_APIENTRY alSourcePlayv(ALsizei n, const ALuint *sources); +/** Stop a list of Sources */ +AL_API void AL_APIENTRY alSourceStopv(ALsizei n, const ALuint *sources); +/** Rewind a list of Sources */ +AL_API void AL_APIENTRY alSourceRewindv(ALsizei n, const ALuint *sources); +/** Pause a list of Sources */ +AL_API void AL_APIENTRY alSourcePausev(ALsizei n, const ALuint *sources); + +/** Play, replay, or resume a Source */ +AL_API void AL_APIENTRY alSourcePlay(ALuint source); +/** Stop a Source */ +AL_API void AL_APIENTRY alSourceStop(ALuint source); +/** Rewind a Source (set playback postiton to beginning) */ +AL_API void AL_APIENTRY alSourceRewind(ALuint source); +/** Pause a Source */ +AL_API void AL_APIENTRY alSourcePause(ALuint source); + +/** Queue buffers onto a source */ +AL_API void AL_APIENTRY alSourceQueueBuffers(ALuint source, ALsizei nb, const ALuint *buffers); +/** Unqueue processed buffers from a source */ +AL_API void AL_APIENTRY alSourceUnqueueBuffers(ALuint source, ALsizei nb, ALuint *buffers); + + +/** Create Buffer objects */ +AL_API void AL_APIENTRY alGenBuffers(ALsizei n, ALuint *buffers); +/** Delete Buffer objects */ +AL_API void AL_APIENTRY alDeleteBuffers(ALsizei n, const ALuint *buffers); +/** Verify a handle is a valid Buffer */ +AL_API ALboolean AL_APIENTRY alIsBuffer(ALuint buffer); + +/** Specifies the data to be copied into a buffer */ +AL_API void AL_APIENTRY alBufferData(ALuint buffer, ALenum format, const ALvoid *data, ALsizei size, ALsizei freq); + +/** Set Buffer parameters, */ +AL_API void AL_APIENTRY alBufferf(ALuint buffer, ALenum param, ALfloat value); +AL_API void AL_APIENTRY alBuffer3f(ALuint buffer, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3); +AL_API void AL_APIENTRY alBufferfv(ALuint buffer, ALenum param, const ALfloat *values); +AL_API void AL_APIENTRY alBufferi(ALuint buffer, ALenum param, ALint value); +AL_API void AL_APIENTRY alBuffer3i(ALuint buffer, ALenum param, ALint value1, ALint value2, ALint value3); +AL_API void AL_APIENTRY alBufferiv(ALuint buffer, ALenum param, const ALint *values); + +/** Get Buffer parameters. */ +AL_API void AL_APIENTRY alGetBufferf(ALuint buffer, ALenum param, ALfloat *value); +AL_API void AL_APIENTRY alGetBuffer3f(ALuint buffer, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3); +AL_API void AL_APIENTRY alGetBufferfv(ALuint buffer, ALenum param, ALfloat *values); +AL_API void AL_APIENTRY alGetBufferi(ALuint buffer, ALenum param, ALint *value); +AL_API void AL_APIENTRY alGetBuffer3i(ALuint buffer, ALenum param, ALint *value1, ALint *value2, ALint *value3); +AL_API void AL_APIENTRY alGetBufferiv(ALuint buffer, ALenum param, ALint *values); + +/** Pointer-to-function type, useful for dynamically getting AL entry points. */ +typedef void (AL_APIENTRY *LPALENABLE)(ALenum capability); +typedef void (AL_APIENTRY *LPALDISABLE)(ALenum capability); +typedef ALboolean (AL_APIENTRY *LPALISENABLED)(ALenum capability); +typedef const ALchar* (AL_APIENTRY *LPALGETSTRING)(ALenum param); +typedef void (AL_APIENTRY *LPALGETBOOLEANV)(ALenum param, ALboolean *values); +typedef void (AL_APIENTRY *LPALGETINTEGERV)(ALenum param, ALint *values); +typedef void (AL_APIENTRY *LPALGETFLOATV)(ALenum param, ALfloat *values); +typedef void (AL_APIENTRY *LPALGETDOUBLEV)(ALenum param, ALdouble *values); +typedef ALboolean (AL_APIENTRY *LPALGETBOOLEAN)(ALenum param); +typedef ALint (AL_APIENTRY *LPALGETINTEGER)(ALenum param); +typedef ALfloat (AL_APIENTRY *LPALGETFLOAT)(ALenum param); +typedef ALdouble (AL_APIENTRY *LPALGETDOUBLE)(ALenum param); +typedef ALenum (AL_APIENTRY *LPALGETERROR)(void); +typedef ALboolean (AL_APIENTRY *LPALISEXTENSIONPRESENT)(const ALchar *extname); +typedef void* (AL_APIENTRY *LPALGETPROCADDRESS)(const ALchar *fname); +typedef ALenum (AL_APIENTRY *LPALGETENUMVALUE)(const ALchar *ename); +typedef void (AL_APIENTRY *LPALLISTENERF)(ALenum param, ALfloat value); +typedef void (AL_APIENTRY *LPALLISTENER3F)(ALenum param, ALfloat value1, ALfloat value2, ALfloat value3); +typedef void (AL_APIENTRY *LPALLISTENERFV)(ALenum param, const ALfloat *values); +typedef void (AL_APIENTRY *LPALLISTENERI)(ALenum param, ALint value); +typedef void (AL_APIENTRY *LPALLISTENER3I)(ALenum param, ALint value1, ALint value2, ALint value3); +typedef void (AL_APIENTRY *LPALLISTENERIV)(ALenum param, const ALint *values); +typedef void (AL_APIENTRY *LPALGETLISTENERF)(ALenum param, ALfloat *value); +typedef void (AL_APIENTRY *LPALGETLISTENER3F)(ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3); +typedef void (AL_APIENTRY *LPALGETLISTENERFV)(ALenum param, ALfloat *values); +typedef void (AL_APIENTRY *LPALGETLISTENERI)(ALenum param, ALint *value); +typedef void (AL_APIENTRY *LPALGETLISTENER3I)(ALenum param, ALint *value1, ALint *value2, ALint *value3); +typedef void (AL_APIENTRY *LPALGETLISTENERIV)(ALenum param, ALint *values); +typedef void (AL_APIENTRY *LPALGENSOURCES)(ALsizei n, ALuint *sources); +typedef void (AL_APIENTRY *LPALDELETESOURCES)(ALsizei n, const ALuint *sources); +typedef ALboolean (AL_APIENTRY *LPALISSOURCE)(ALuint source); +typedef void (AL_APIENTRY *LPALSOURCEF)(ALuint source, ALenum param, ALfloat value); +typedef void (AL_APIENTRY *LPALSOURCE3F)(ALuint source, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3); +typedef void (AL_APIENTRY *LPALSOURCEFV)(ALuint source, ALenum param, const ALfloat *values); +typedef void (AL_APIENTRY *LPALSOURCEI)(ALuint source, ALenum param, ALint value); +typedef void (AL_APIENTRY *LPALSOURCE3I)(ALuint source, ALenum param, ALint value1, ALint value2, ALint value3); +typedef void (AL_APIENTRY *LPALSOURCEIV)(ALuint source, ALenum param, const ALint *values); +typedef void (AL_APIENTRY *LPALGETSOURCEF)(ALuint source, ALenum param, ALfloat *value); +typedef void (AL_APIENTRY *LPALGETSOURCE3F)(ALuint source, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3); +typedef void (AL_APIENTRY *LPALGETSOURCEFV)(ALuint source, ALenum param, ALfloat *values); +typedef void (AL_APIENTRY *LPALGETSOURCEI)(ALuint source, ALenum param, ALint *value); +typedef void (AL_APIENTRY *LPALGETSOURCE3I)(ALuint source, ALenum param, ALint *value1, ALint *value2, ALint *value3); +typedef void (AL_APIENTRY *LPALGETSOURCEIV)(ALuint source, ALenum param, ALint *values); +typedef void (AL_APIENTRY *LPALSOURCEPLAYV)(ALsizei n, const ALuint *sources); +typedef void (AL_APIENTRY *LPALSOURCESTOPV)(ALsizei n, const ALuint *sources); +typedef void (AL_APIENTRY *LPALSOURCEREWINDV)(ALsizei n, const ALuint *sources); +typedef void (AL_APIENTRY *LPALSOURCEPAUSEV)(ALsizei n, const ALuint *sources); +typedef void (AL_APIENTRY *LPALSOURCEPLAY)(ALuint source); +typedef void (AL_APIENTRY *LPALSOURCESTOP)(ALuint source); +typedef void (AL_APIENTRY *LPALSOURCEREWIND)(ALuint source); +typedef void (AL_APIENTRY *LPALSOURCEPAUSE)(ALuint source); +typedef void (AL_APIENTRY *LPALSOURCEQUEUEBUFFERS)(ALuint source, ALsizei nb, const ALuint *buffers); +typedef void (AL_APIENTRY *LPALSOURCEUNQUEUEBUFFERS)(ALuint source, ALsizei nb, ALuint *buffers); +typedef void (AL_APIENTRY *LPALGENBUFFERS)(ALsizei n, ALuint *buffers); +typedef void (AL_APIENTRY *LPALDELETEBUFFERS)(ALsizei n, const ALuint *buffers); +typedef ALboolean (AL_APIENTRY *LPALISBUFFER)(ALuint buffer); +typedef void (AL_APIENTRY *LPALBUFFERDATA)(ALuint buffer, ALenum format, const ALvoid *data, ALsizei size, ALsizei freq); +typedef void (AL_APIENTRY *LPALBUFFERF)(ALuint buffer, ALenum param, ALfloat value); +typedef void (AL_APIENTRY *LPALBUFFER3F)(ALuint buffer, ALenum param, ALfloat value1, ALfloat value2, ALfloat value3); +typedef void (AL_APIENTRY *LPALBUFFERFV)(ALuint buffer, ALenum param, const ALfloat *values); +typedef void (AL_APIENTRY *LPALBUFFERI)(ALuint buffer, ALenum param, ALint value); +typedef void (AL_APIENTRY *LPALBUFFER3I)(ALuint buffer, ALenum param, ALint value1, ALint value2, ALint value3); +typedef void (AL_APIENTRY *LPALBUFFERIV)(ALuint buffer, ALenum param, const ALint *values); +typedef void (AL_APIENTRY *LPALGETBUFFERF)(ALuint buffer, ALenum param, ALfloat *value); +typedef void (AL_APIENTRY *LPALGETBUFFER3F)(ALuint buffer, ALenum param, ALfloat *value1, ALfloat *value2, ALfloat *value3); +typedef void (AL_APIENTRY *LPALGETBUFFERFV)(ALuint buffer, ALenum param, ALfloat *values); +typedef void (AL_APIENTRY *LPALGETBUFFERI)(ALuint buffer, ALenum param, ALint *value); +typedef void (AL_APIENTRY *LPALGETBUFFER3I)(ALuint buffer, ALenum param, ALint *value1, ALint *value2, ALint *value3); +typedef void (AL_APIENTRY *LPALGETBUFFERIV)(ALuint buffer, ALenum param, ALint *values); +typedef void (AL_APIENTRY *LPALDOPPLERFACTOR)(ALfloat value); +typedef void (AL_APIENTRY *LPALDOPPLERVELOCITY)(ALfloat value); +typedef void (AL_APIENTRY *LPALSPEEDOFSOUND)(ALfloat value); +typedef void (AL_APIENTRY *LPALDISTANCEMODEL)(ALenum distanceModel); + +#if defined(__cplusplus) +} /* extern "C" */ +#endif + +#endif /* AL_AL_H */ diff --git a/code/AL/alc.h b/code/AL/alc.h new file mode 100644 index 0000000..294e8b3 --- /dev/null +++ b/code/AL/alc.h @@ -0,0 +1,237 @@ +#ifndef AL_ALC_H +#define AL_ALC_H + +#if defined(__cplusplus) +extern "C" { +#endif + +#ifndef ALC_API + #if defined(AL_LIBTYPE_STATIC) + #define ALC_API + #elif defined(_WIN32) + #define ALC_API __declspec(dllimport) + #else + #define ALC_API extern + #endif +#endif + +#if defined(_WIN32) + #define ALC_APIENTRY __cdecl +#else + #define ALC_APIENTRY +#endif + + +/** Deprecated macro. */ +#define ALCAPI ALC_API +#define ALCAPIENTRY ALC_APIENTRY +#define ALC_INVALID 0 + +/** Supported ALC version? */ +#define ALC_VERSION_0_1 1 + +/** Opaque device handle */ +typedef struct ALCdevice_struct ALCdevice; +/** Opaque context handle */ +typedef struct ALCcontext_struct ALCcontext; + +/** 8-bit boolean */ +typedef char ALCboolean; + +/** character */ +typedef char ALCchar; + +/** signed 8-bit 2's complement integer */ +typedef signed char ALCbyte; + +/** unsigned 8-bit integer */ +typedef unsigned char ALCubyte; + +/** signed 16-bit 2's complement integer */ +typedef short ALCshort; + +/** unsigned 16-bit integer */ +typedef unsigned short ALCushort; + +/** signed 32-bit 2's complement integer */ +typedef int ALCint; + +/** unsigned 32-bit integer */ +typedef unsigned int ALCuint; + +/** non-negative 32-bit binary integer size */ +typedef int ALCsizei; + +/** enumerated 32-bit value */ +typedef int ALCenum; + +/** 32-bit IEEE754 floating-point */ +typedef float ALCfloat; + +/** 64-bit IEEE754 floating-point */ +typedef double ALCdouble; + +/** void type (for opaque pointers only) */ +typedef void ALCvoid; + + +/* Enumerant values begin at column 50. No tabs. */ + +/** Boolean False. */ +#define ALC_FALSE 0 + +/** Boolean True. */ +#define ALC_TRUE 1 + +/** Context attribute: Hz. */ +#define ALC_FREQUENCY 0x1007 + +/** Context attribute: Hz. */ +#define ALC_REFRESH 0x1008 + +/** Context attribute: AL_TRUE or AL_FALSE. */ +#define ALC_SYNC 0x1009 + +/** Context attribute: requested Mono (3D) Sources. */ +#define ALC_MONO_SOURCES 0x1010 + +/** Context attribute: requested Stereo Sources. */ +#define ALC_STEREO_SOURCES 0x1011 + +/** No error. */ +#define ALC_NO_ERROR 0 + +/** Invalid device handle. */ +#define ALC_INVALID_DEVICE 0xA001 + +/** Invalid context handle. */ +#define ALC_INVALID_CONTEXT 0xA002 + +/** Invalid enum parameter passed to an ALC call. */ +#define ALC_INVALID_ENUM 0xA003 + +/** Invalid value parameter passed to an ALC call. */ +#define ALC_INVALID_VALUE 0xA004 + +/** Out of memory. */ +#define ALC_OUT_OF_MEMORY 0xA005 + + +/** Runtime ALC version. */ +#define ALC_MAJOR_VERSION 0x1000 +#define ALC_MINOR_VERSION 0x1001 + +/** Context attribute list properties. */ +#define ALC_ATTRIBUTES_SIZE 0x1002 +#define ALC_ALL_ATTRIBUTES 0x1003 + +/** String for the default device specifier. */ +#define ALC_DEFAULT_DEVICE_SPECIFIER 0x1004 +/** + * String for the given device's specifier. + * + * If device handle is NULL, it is instead a null-char separated list of + * strings of known device specifiers (list ends with an empty string). + */ +#define ALC_DEVICE_SPECIFIER 0x1005 +/** String for space-separated list of ALC extensions. */ +#define ALC_EXTENSIONS 0x1006 + + +/** Capture extension */ +#define ALC_EXT_CAPTURE 1 +/** + * String for the given capture device's specifier. + * + * If device handle is NULL, it is instead a null-char separated list of + * strings of known capture device specifiers (list ends with an empty string). + */ +#define ALC_CAPTURE_DEVICE_SPECIFIER 0x310 +/** String for the default capture device specifier. */ +#define ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER 0x311 +/** Number of sample frames available for capture. */ +#define ALC_CAPTURE_SAMPLES 0x312 + + +/** Enumerate All extension */ +#define ALC_ENUMERATE_ALL_EXT 1 +/** String for the default extended device specifier. */ +#define ALC_DEFAULT_ALL_DEVICES_SPECIFIER 0x1012 +/** + * String for the given extended device's specifier. + * + * If device handle is NULL, it is instead a null-char separated list of + * strings of known extended device specifiers (list ends with an empty string). + */ +#define ALC_ALL_DEVICES_SPECIFIER 0x1013 + + +/** Context management. */ +ALC_API ALCcontext* ALC_APIENTRY alcCreateContext(ALCdevice *device, const ALCint* attrlist); +ALC_API ALCboolean ALC_APIENTRY alcMakeContextCurrent(ALCcontext *context); +ALC_API void ALC_APIENTRY alcProcessContext(ALCcontext *context); +ALC_API void ALC_APIENTRY alcSuspendContext(ALCcontext *context); +ALC_API void ALC_APIENTRY alcDestroyContext(ALCcontext *context); +ALC_API ALCcontext* ALC_APIENTRY alcGetCurrentContext(void); +ALC_API ALCdevice* ALC_APIENTRY alcGetContextsDevice(ALCcontext *context); + +/** Device management. */ +ALC_API ALCdevice* ALC_APIENTRY alcOpenDevice(const ALCchar *devicename); +ALC_API ALCboolean ALC_APIENTRY alcCloseDevice(ALCdevice *device); + + +/** + * Error support. + * + * Obtain the most recent Device error. + */ +ALC_API ALCenum ALC_APIENTRY alcGetError(ALCdevice *device); + +/** + * Extension support. + * + * Query for the presence of an extension, and obtain any appropriate + * function pointers and enum values. + */ +ALC_API ALCboolean ALC_APIENTRY alcIsExtensionPresent(ALCdevice *device, const ALCchar *extname); +ALC_API void* ALC_APIENTRY alcGetProcAddress(ALCdevice *device, const ALCchar *funcname); +ALC_API ALCenum ALC_APIENTRY alcGetEnumValue(ALCdevice *device, const ALCchar *enumname); + +/** Query function. */ +ALC_API const ALCchar* ALC_APIENTRY alcGetString(ALCdevice *device, ALCenum param); +ALC_API void ALC_APIENTRY alcGetIntegerv(ALCdevice *device, ALCenum param, ALCsizei size, ALCint *values); + +/** Capture function. */ +ALC_API ALCdevice* ALC_APIENTRY alcCaptureOpenDevice(const ALCchar *devicename, ALCuint frequency, ALCenum format, ALCsizei buffersize); +ALC_API ALCboolean ALC_APIENTRY alcCaptureCloseDevice(ALCdevice *device); +ALC_API void ALC_APIENTRY alcCaptureStart(ALCdevice *device); +ALC_API void ALC_APIENTRY alcCaptureStop(ALCdevice *device); +ALC_API void ALC_APIENTRY alcCaptureSamples(ALCdevice *device, ALCvoid *buffer, ALCsizei samples); + +/** Pointer-to-function type, useful for dynamically getting ALC entry points. */ +typedef ALCcontext* (ALC_APIENTRY *LPALCCREATECONTEXT)(ALCdevice *device, const ALCint *attrlist); +typedef ALCboolean (ALC_APIENTRY *LPALCMAKECONTEXTCURRENT)(ALCcontext *context); +typedef void (ALC_APIENTRY *LPALCPROCESSCONTEXT)(ALCcontext *context); +typedef void (ALC_APIENTRY *LPALCSUSPENDCONTEXT)(ALCcontext *context); +typedef void (ALC_APIENTRY *LPALCDESTROYCONTEXT)(ALCcontext *context); +typedef ALCcontext* (ALC_APIENTRY *LPALCGETCURRENTCONTEXT)(void); +typedef ALCdevice* (ALC_APIENTRY *LPALCGETCONTEXTSDEVICE)(ALCcontext *context); +typedef ALCdevice* (ALC_APIENTRY *LPALCOPENDEVICE)(const ALCchar *devicename); +typedef ALCboolean (ALC_APIENTRY *LPALCCLOSEDEVICE)(ALCdevice *device); +typedef ALCenum (ALC_APIENTRY *LPALCGETERROR)(ALCdevice *device); +typedef ALCboolean (ALC_APIENTRY *LPALCISEXTENSIONPRESENT)(ALCdevice *device, const ALCchar *extname); +typedef void* (ALC_APIENTRY *LPALCGETPROCADDRESS)(ALCdevice *device, const ALCchar *funcname); +typedef ALCenum (ALC_APIENTRY *LPALCGETENUMVALUE)(ALCdevice *device, const ALCchar *enumname); +typedef const ALCchar* (ALC_APIENTRY *LPALCGETSTRING)(ALCdevice *device, ALCenum param); +typedef void (ALC_APIENTRY *LPALCGETINTEGERV)(ALCdevice *device, ALCenum param, ALCsizei size, ALCint *values); +typedef ALCdevice* (ALC_APIENTRY *LPALCCAPTUREOPENDEVICE)(const ALCchar *devicename, ALCuint frequency, ALCenum format, ALCsizei buffersize); +typedef ALCboolean (ALC_APIENTRY *LPALCCAPTURECLOSEDEVICE)(ALCdevice *device); +typedef void (ALC_APIENTRY *LPALCCAPTURESTART)(ALCdevice *device); +typedef void (ALC_APIENTRY *LPALCCAPTURESTOP)(ALCdevice *device); +typedef void (ALC_APIENTRY *LPALCCAPTURESAMPLES)(ALCdevice *device, ALCvoid *buffer, ALCsizei samples); + +#if defined(__cplusplus) +} +#endif + +#endif /* AL_ALC_H */ diff --git a/code/AL/alext.h b/code/AL/alext.h new file mode 100644 index 0000000..0447f2b --- /dev/null +++ b/code/AL/alext.h @@ -0,0 +1,355 @@ +/** + * OpenAL cross platform audio library + * Copyright (C) 2008 by authors. + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + * Or go to http://www.gnu.org/copyleft/lgpl.html + */ + +#ifndef AL_ALEXT_H +#define AL_ALEXT_H + +#include +/* Define int64_t and uint64_t types */ +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#include +#elif defined(_WIN32) && defined(__GNUC__) +#include +#elif defined(_WIN32) +typedef __int64 int64_t; +typedef unsigned __int64 uint64_t; +#else +/* Fallback if nothing above works */ +#include +#endif + +#include "alc.h" +#include "al.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef AL_LOKI_IMA_ADPCM_format +#define AL_LOKI_IMA_ADPCM_format 1 +#define AL_FORMAT_IMA_ADPCM_MONO16_EXT 0x10000 +#define AL_FORMAT_IMA_ADPCM_STEREO16_EXT 0x10001 +#endif + +#ifndef AL_LOKI_WAVE_format +#define AL_LOKI_WAVE_format 1 +#define AL_FORMAT_WAVE_EXT 0x10002 +#endif + +#ifndef AL_EXT_vorbis +#define AL_EXT_vorbis 1 +#define AL_FORMAT_VORBIS_EXT 0x10003 +#endif + +#ifndef AL_LOKI_quadriphonic +#define AL_LOKI_quadriphonic 1 +#define AL_FORMAT_QUAD8_LOKI 0x10004 +#define AL_FORMAT_QUAD16_LOKI 0x10005 +#endif + +#ifndef AL_EXT_float32 +#define AL_EXT_float32 1 +#define AL_FORMAT_MONO_FLOAT32 0x10010 +#define AL_FORMAT_STEREO_FLOAT32 0x10011 +#endif + +#ifndef AL_EXT_double +#define AL_EXT_double 1 +#define AL_FORMAT_MONO_DOUBLE_EXT 0x10012 +#define AL_FORMAT_STEREO_DOUBLE_EXT 0x10013 +#endif + +#ifndef AL_EXT_MULAW +#define AL_EXT_MULAW 1 +#define AL_FORMAT_MONO_MULAW_EXT 0x10014 +#define AL_FORMAT_STEREO_MULAW_EXT 0x10015 +#endif + +#ifndef AL_EXT_ALAW +#define AL_EXT_ALAW 1 +#define AL_FORMAT_MONO_ALAW_EXT 0x10016 +#define AL_FORMAT_STEREO_ALAW_EXT 0x10017 +#endif + +#ifndef ALC_LOKI_audio_channel +#define ALC_LOKI_audio_channel 1 +#define ALC_CHAN_MAIN_LOKI 0x500001 +#define ALC_CHAN_PCM_LOKI 0x500002 +#define ALC_CHAN_CD_LOKI 0x500003 +#endif + +#ifndef AL_EXT_MCFORMATS +#define AL_EXT_MCFORMATS 1 +#define AL_FORMAT_QUAD8 0x1204 +#define AL_FORMAT_QUAD16 0x1205 +#define AL_FORMAT_QUAD32 0x1206 +#define AL_FORMAT_REAR8 0x1207 +#define AL_FORMAT_REAR16 0x1208 +#define AL_FORMAT_REAR32 0x1209 +#define AL_FORMAT_51CHN8 0x120A +#define AL_FORMAT_51CHN16 0x120B +#define AL_FORMAT_51CHN32 0x120C +#define AL_FORMAT_61CHN8 0x120D +#define AL_FORMAT_61CHN16 0x120E +#define AL_FORMAT_61CHN32 0x120F +#define AL_FORMAT_71CHN8 0x1210 +#define AL_FORMAT_71CHN16 0x1211 +#define AL_FORMAT_71CHN32 0x1212 +#endif + +#ifndef AL_EXT_MULAW_MCFORMATS +#define AL_EXT_MULAW_MCFORMATS 1 +#define AL_FORMAT_MONO_MULAW 0x10014 +#define AL_FORMAT_STEREO_MULAW 0x10015 +#define AL_FORMAT_QUAD_MULAW 0x10021 +#define AL_FORMAT_REAR_MULAW 0x10022 +#define AL_FORMAT_51CHN_MULAW 0x10023 +#define AL_FORMAT_61CHN_MULAW 0x10024 +#define AL_FORMAT_71CHN_MULAW 0x10025 +#endif + +#ifndef AL_EXT_IMA4 +#define AL_EXT_IMA4 1 +#define AL_FORMAT_MONO_IMA4 0x1300 +#define AL_FORMAT_STEREO_IMA4 0x1301 +#endif + +#ifndef AL_EXT_STATIC_BUFFER +#define AL_EXT_STATIC_BUFFER 1 +typedef ALvoid (AL_APIENTRY*PFNALBUFFERDATASTATICPROC)(const ALint,ALenum,ALvoid*,ALsizei,ALsizei); +#ifdef AL_ALEXT_PROTOTYPES +AL_API ALvoid AL_APIENTRY alBufferDataStatic(const ALint buffer, ALenum format, ALvoid *data, ALsizei len, ALsizei freq); +#endif +#endif + +#ifndef ALC_EXT_EFX +#define ALC_EXT_EFX 1 +#include "efx.h" +#endif + +#ifndef ALC_EXT_disconnect +#define ALC_EXT_disconnect 1 +#define ALC_CONNECTED 0x313 +#endif + +#ifndef ALC_EXT_thread_local_context +#define ALC_EXT_thread_local_context 1 +typedef ALCboolean (ALC_APIENTRY*PFNALCSETTHREADCONTEXTPROC)(ALCcontext *context); +typedef ALCcontext* (ALC_APIENTRY*PFNALCGETTHREADCONTEXTPROC)(void); +#ifdef AL_ALEXT_PROTOTYPES +ALC_API ALCboolean ALC_APIENTRY alcSetThreadContext(ALCcontext *context); +ALC_API ALCcontext* ALC_APIENTRY alcGetThreadContext(void); +#endif +#endif + +#ifndef AL_EXT_source_distance_model +#define AL_EXT_source_distance_model 1 +#define AL_SOURCE_DISTANCE_MODEL 0x200 +#endif + +#ifndef AL_SOFT_buffer_sub_data +#define AL_SOFT_buffer_sub_data 1 +#define AL_BYTE_RW_OFFSETS_SOFT 0x1031 +#define AL_SAMPLE_RW_OFFSETS_SOFT 0x1032 +typedef ALvoid (AL_APIENTRY*PFNALBUFFERSUBDATASOFTPROC)(ALuint,ALenum,const ALvoid*,ALsizei,ALsizei); +#ifdef AL_ALEXT_PROTOTYPES +AL_API ALvoid AL_APIENTRY alBufferSubDataSOFT(ALuint buffer,ALenum format,const ALvoid *data,ALsizei offset,ALsizei length); +#endif +#endif + +#ifndef AL_SOFT_loop_points +#define AL_SOFT_loop_points 1 +#define AL_LOOP_POINTS_SOFT 0x2015 +#endif + +#ifndef AL_EXT_FOLDBACK +#define AL_EXT_FOLDBACK 1 +#define AL_EXT_FOLDBACK_NAME "AL_EXT_FOLDBACK" +#define AL_FOLDBACK_EVENT_BLOCK 0x4112 +#define AL_FOLDBACK_EVENT_START 0x4111 +#define AL_FOLDBACK_EVENT_STOP 0x4113 +#define AL_FOLDBACK_MODE_MONO 0x4101 +#define AL_FOLDBACK_MODE_STEREO 0x4102 +typedef void (AL_APIENTRY*LPALFOLDBACKCALLBACK)(ALenum,ALsizei); +typedef void (AL_APIENTRY*LPALREQUESTFOLDBACKSTART)(ALenum,ALsizei,ALsizei,ALfloat*,LPALFOLDBACKCALLBACK); +typedef void (AL_APIENTRY*LPALREQUESTFOLDBACKSTOP)(void); +#ifdef AL_ALEXT_PROTOTYPES +AL_API void AL_APIENTRY alRequestFoldbackStart(ALenum mode,ALsizei count,ALsizei length,ALfloat *mem,LPALFOLDBACKCALLBACK callback); +AL_API void AL_APIENTRY alRequestFoldbackStop(void); +#endif +#endif + +#ifndef ALC_EXT_DEDICATED +#define ALC_EXT_DEDICATED 1 +#define AL_DEDICATED_GAIN 0x0001 +#define AL_EFFECT_DEDICATED_DIALOGUE 0x9001 +#define AL_EFFECT_DEDICATED_LOW_FREQUENCY_EFFECT 0x9000 +#endif + +#ifndef AL_SOFT_buffer_samples +#define AL_SOFT_buffer_samples 1 +/* Channel configurations */ +#define AL_MONO_SOFT 0x1500 +#define AL_STEREO_SOFT 0x1501 +#define AL_REAR_SOFT 0x1502 +#define AL_QUAD_SOFT 0x1503 +#define AL_5POINT1_SOFT 0x1504 +#define AL_6POINT1_SOFT 0x1505 +#define AL_7POINT1_SOFT 0x1506 + +/* Sample types */ +#define AL_BYTE_SOFT 0x1400 +#define AL_UNSIGNED_BYTE_SOFT 0x1401 +#define AL_SHORT_SOFT 0x1402 +#define AL_UNSIGNED_SHORT_SOFT 0x1403 +#define AL_INT_SOFT 0x1404 +#define AL_UNSIGNED_INT_SOFT 0x1405 +#define AL_FLOAT_SOFT 0x1406 +#define AL_DOUBLE_SOFT 0x1407 +#define AL_BYTE3_SOFT 0x1408 +#define AL_UNSIGNED_BYTE3_SOFT 0x1409 + +/* Storage formats */ +#define AL_MONO8_SOFT 0x1100 +#define AL_MONO16_SOFT 0x1101 +#define AL_MONO32F_SOFT 0x10010 +#define AL_STEREO8_SOFT 0x1102 +#define AL_STEREO16_SOFT 0x1103 +#define AL_STEREO32F_SOFT 0x10011 +#define AL_QUAD8_SOFT 0x1204 +#define AL_QUAD16_SOFT 0x1205 +#define AL_QUAD32F_SOFT 0x1206 +#define AL_REAR8_SOFT 0x1207 +#define AL_REAR16_SOFT 0x1208 +#define AL_REAR32F_SOFT 0x1209 +#define AL_5POINT1_8_SOFT 0x120A +#define AL_5POINT1_16_SOFT 0x120B +#define AL_5POINT1_32F_SOFT 0x120C +#define AL_6POINT1_8_SOFT 0x120D +#define AL_6POINT1_16_SOFT 0x120E +#define AL_6POINT1_32F_SOFT 0x120F +#define AL_7POINT1_8_SOFT 0x1210 +#define AL_7POINT1_16_SOFT 0x1211 +#define AL_7POINT1_32F_SOFT 0x1212 + +/* Buffer attributes */ +#define AL_INTERNAL_FORMAT_SOFT 0x2008 +#define AL_BYTE_LENGTH_SOFT 0x2009 +#define AL_SAMPLE_LENGTH_SOFT 0x200A +#define AL_SEC_LENGTH_SOFT 0x200B + +typedef void (AL_APIENTRY*LPALBUFFERSAMPLESSOFT)(ALuint,ALuint,ALenum,ALsizei,ALenum,ALenum,const ALvoid*); +typedef void (AL_APIENTRY*LPALBUFFERSUBSAMPLESSOFT)(ALuint,ALsizei,ALsizei,ALenum,ALenum,const ALvoid*); +typedef void (AL_APIENTRY*LPALGETBUFFERSAMPLESSOFT)(ALuint,ALsizei,ALsizei,ALenum,ALenum,ALvoid*); +typedef ALboolean (AL_APIENTRY*LPALISBUFFERFORMATSUPPORTEDSOFT)(ALenum); +#ifdef AL_ALEXT_PROTOTYPES +AL_API void AL_APIENTRY alBufferSamplesSOFT(ALuint buffer, ALuint samplerate, ALenum internalformat, ALsizei samples, ALenum channels, ALenum type, const ALvoid *data); +AL_API void AL_APIENTRY alBufferSubSamplesSOFT(ALuint buffer, ALsizei offset, ALsizei samples, ALenum channels, ALenum type, const ALvoid *data); +AL_API void AL_APIENTRY alGetBufferSamplesSOFT(ALuint buffer, ALsizei offset, ALsizei samples, ALenum channels, ALenum type, ALvoid *data); +AL_API ALboolean AL_APIENTRY alIsBufferFormatSupportedSOFT(ALenum format); +#endif +#endif + +#ifndef AL_SOFT_direct_channels +#define AL_SOFT_direct_channels 1 +#define AL_DIRECT_CHANNELS_SOFT 0x1033 +#endif + +#ifndef ALC_SOFT_loopback +#define ALC_SOFT_loopback 1 +#define ALC_FORMAT_CHANNELS_SOFT 0x1990 +#define ALC_FORMAT_TYPE_SOFT 0x1991 + +/* Sample types */ +#define ALC_BYTE_SOFT 0x1400 +#define ALC_UNSIGNED_BYTE_SOFT 0x1401 +#define ALC_SHORT_SOFT 0x1402 +#define ALC_UNSIGNED_SHORT_SOFT 0x1403 +#define ALC_INT_SOFT 0x1404 +#define ALC_UNSIGNED_INT_SOFT 0x1405 +#define ALC_FLOAT_SOFT 0x1406 + +/* Channel configurations */ +#define ALC_MONO_SOFT 0x1500 +#define ALC_STEREO_SOFT 0x1501 +#define ALC_QUAD_SOFT 0x1503 +#define ALC_5POINT1_SOFT 0x1504 +#define ALC_6POINT1_SOFT 0x1505 +#define ALC_7POINT1_SOFT 0x1506 + +typedef ALCdevice* (ALC_APIENTRY*LPALCLOOPBACKOPENDEVICESOFT)(const ALCchar*); +typedef ALCboolean (ALC_APIENTRY*LPALCISRENDERFORMATSUPPORTEDSOFT)(ALCdevice*,ALCsizei,ALCenum,ALCenum); +typedef void (ALC_APIENTRY*LPALCRENDERSAMPLESSOFT)(ALCdevice*,ALCvoid*,ALCsizei); +#ifdef AL_ALEXT_PROTOTYPES +ALC_API ALCdevice* ALC_APIENTRY alcLoopbackOpenDeviceSOFT(const ALCchar *deviceName); +ALC_API ALCboolean ALC_APIENTRY alcIsRenderFormatSupportedSOFT(ALCdevice *device, ALCsizei freq, ALCenum channels, ALCenum type); +ALC_API void ALC_APIENTRY alcRenderSamplesSOFT(ALCdevice *device, ALCvoid *buffer, ALCsizei samples); +#endif +#endif + +#ifndef AL_EXT_STEREO_ANGLES +#define AL_EXT_STEREO_ANGLES 1 +#define AL_STEREO_ANGLES 0x1030 +#endif + +#ifndef AL_EXT_SOURCE_RADIUS +#define AL_EXT_SOURCE_RADIUS 1 +#define AL_SOURCE_RADIUS 0x1031 +#endif + +#ifndef AL_SOFT_source_latency +#define AL_SOFT_source_latency 1 +#define AL_SAMPLE_OFFSET_LATENCY_SOFT 0x1200 +#define AL_SEC_OFFSET_LATENCY_SOFT 0x1201 +typedef int64_t ALint64SOFT; +typedef uint64_t ALuint64SOFT; +typedef void (AL_APIENTRY*LPALSOURCEDSOFT)(ALuint,ALenum,ALdouble); +typedef void (AL_APIENTRY*LPALSOURCE3DSOFT)(ALuint,ALenum,ALdouble,ALdouble,ALdouble); +typedef void (AL_APIENTRY*LPALSOURCEDVSOFT)(ALuint,ALenum,const ALdouble*); +typedef void (AL_APIENTRY*LPALGETSOURCEDSOFT)(ALuint,ALenum,ALdouble*); +typedef void (AL_APIENTRY*LPALGETSOURCE3DSOFT)(ALuint,ALenum,ALdouble*,ALdouble*,ALdouble*); +typedef void (AL_APIENTRY*LPALGETSOURCEDVSOFT)(ALuint,ALenum,ALdouble*); +typedef void (AL_APIENTRY*LPALSOURCEI64SOFT)(ALuint,ALenum,ALint64SOFT); +typedef void (AL_APIENTRY*LPALSOURCE3I64SOFT)(ALuint,ALenum,ALint64SOFT,ALint64SOFT,ALint64SOFT); +typedef void (AL_APIENTRY*LPALSOURCEI64VSOFT)(ALuint,ALenum,const ALint64SOFT*); +typedef void (AL_APIENTRY*LPALGETSOURCEI64SOFT)(ALuint,ALenum,ALint64SOFT*); +typedef void (AL_APIENTRY*LPALGETSOURCE3I64SOFT)(ALuint,ALenum,ALint64SOFT*,ALint64SOFT*,ALint64SOFT*); +typedef void (AL_APIENTRY*LPALGETSOURCEI64VSOFT)(ALuint,ALenum,ALint64SOFT*); +#ifdef AL_ALEXT_PROTOTYPES +AL_API void AL_APIENTRY alSourcedSOFT(ALuint source, ALenum param, ALdouble value); +AL_API void AL_APIENTRY alSource3dSOFT(ALuint source, ALenum param, ALdouble value1, ALdouble value2, ALdouble value3); +AL_API void AL_APIENTRY alSourcedvSOFT(ALuint source, ALenum param, const ALdouble *values); +AL_API void AL_APIENTRY alGetSourcedSOFT(ALuint source, ALenum param, ALdouble *value); +AL_API void AL_APIENTRY alGetSource3dSOFT(ALuint source, ALenum param, ALdouble *value1, ALdouble *value2, ALdouble *value3); +AL_API void AL_APIENTRY alGetSourcedvSOFT(ALuint source, ALenum param, ALdouble *values); +AL_API void AL_APIENTRY alSourcei64SOFT(ALuint source, ALenum param, ALint64SOFT value); +AL_API void AL_APIENTRY alSource3i64SOFT(ALuint source, ALenum param, ALint64SOFT value1, ALint64SOFT value2, ALint64SOFT value3); +AL_API void AL_APIENTRY alSourcei64vSOFT(ALuint source, ALenum param, const ALint64SOFT *values); +AL_API void AL_APIENTRY alGetSourcei64SOFT(ALuint source, ALenum param, ALint64SOFT *value); +AL_API void AL_APIENTRY alGetSource3i64SOFT(ALuint source, ALenum param, ALint64SOFT *value1, ALint64SOFT *value2, ALint64SOFT *value3); +AL_API void AL_APIENTRY alGetSourcei64vSOFT(ALuint source, ALenum param, ALint64SOFT *values); +#endif +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/code/AL/efx-creative.h b/code/AL/efx-creative.h new file mode 100644 index 0000000..0a04c98 --- /dev/null +++ b/code/AL/efx-creative.h @@ -0,0 +1,3 @@ +/* The tokens that would be defined here are already defined in efx.h. This + * empty file is here to provide compatibility with Windows-based projects + * that would include it. */ diff --git a/code/AL/efx-presets.h b/code/AL/efx-presets.h new file mode 100644 index 0000000..86dcbda --- /dev/null +++ b/code/AL/efx-presets.h @@ -0,0 +1,402 @@ +/* Reverb presets for EFX */ + +#ifndef EFX_PRESETS_H +#define EFX_PRESETS_H + +#ifndef EFXEAXREVERBPROPERTIES_DEFINED +#define EFXEAXREVERBPROPERTIES_DEFINED +typedef struct { + float flDensity; + float flDiffusion; + float flGain; + float flGainHF; + float flGainLF; + float flDecayTime; + float flDecayHFRatio; + float flDecayLFRatio; + float flReflectionsGain; + float flReflectionsDelay; + float flReflectionsPan[3]; + float flLateReverbGain; + float flLateReverbDelay; + float flLateReverbPan[3]; + float flEchoTime; + float flEchoDepth; + float flModulationTime; + float flModulationDepth; + float flAirAbsorptionGainHF; + float flHFReference; + float flLFReference; + float flRoomRolloffFactor; + int iDecayHFLimit; +} EFXEAXREVERBPROPERTIES, *LPEFXEAXREVERBPROPERTIES; +#endif + +/* Default Presets */ + +#define EFX_REVERB_PRESET_GENERIC \ + { 1.0000f, 1.0000f, 0.3162f, 0.8913f, 1.0000f, 1.4900f, 0.8300f, 1.0000f, 0.0500f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0110f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_PADDEDCELL \ + { 0.1715f, 1.0000f, 0.3162f, 0.0010f, 1.0000f, 0.1700f, 0.1000f, 1.0000f, 0.2500f, 0.0010f, { 0.0000f, 0.0000f, 0.0000f }, 1.2691f, 0.0020f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_ROOM \ + { 0.4287f, 1.0000f, 0.3162f, 0.5929f, 1.0000f, 0.4000f, 0.8300f, 1.0000f, 0.1503f, 0.0020f, { 0.0000f, 0.0000f, 0.0000f }, 1.0629f, 0.0030f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_BATHROOM \ + { 0.1715f, 1.0000f, 0.3162f, 0.2512f, 1.0000f, 1.4900f, 0.5400f, 1.0000f, 0.6531f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 3.2734f, 0.0110f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_LIVINGROOM \ + { 0.9766f, 1.0000f, 0.3162f, 0.0010f, 1.0000f, 0.5000f, 0.1000f, 1.0000f, 0.2051f, 0.0030f, { 0.0000f, 0.0000f, 0.0000f }, 0.2805f, 0.0040f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_STONEROOM \ + { 1.0000f, 1.0000f, 0.3162f, 0.7079f, 1.0000f, 2.3100f, 0.6400f, 1.0000f, 0.4411f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 1.1003f, 0.0170f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_AUDITORIUM \ + { 1.0000f, 1.0000f, 0.3162f, 0.5781f, 1.0000f, 4.3200f, 0.5900f, 1.0000f, 0.4032f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 0.7170f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CONCERTHALL \ + { 1.0000f, 1.0000f, 0.3162f, 0.5623f, 1.0000f, 3.9200f, 0.7000f, 1.0000f, 0.2427f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 0.9977f, 0.0290f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CAVE \ + { 1.0000f, 1.0000f, 0.3162f, 1.0000f, 1.0000f, 2.9100f, 1.3000f, 1.0000f, 0.5000f, 0.0150f, { 0.0000f, 0.0000f, 0.0000f }, 0.7063f, 0.0220f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_ARENA \ + { 1.0000f, 1.0000f, 0.3162f, 0.4477f, 1.0000f, 7.2400f, 0.3300f, 1.0000f, 0.2612f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 1.0186f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_HANGAR \ + { 1.0000f, 1.0000f, 0.3162f, 0.3162f, 1.0000f, 10.0500f, 0.2300f, 1.0000f, 0.5000f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 1.2560f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CARPETEDHALLWAY \ + { 0.4287f, 1.0000f, 0.3162f, 0.0100f, 1.0000f, 0.3000f, 0.1000f, 1.0000f, 0.1215f, 0.0020f, { 0.0000f, 0.0000f, 0.0000f }, 0.1531f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_HALLWAY \ + { 0.3645f, 1.0000f, 0.3162f, 0.7079f, 1.0000f, 1.4900f, 0.5900f, 1.0000f, 0.2458f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 1.6615f, 0.0110f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_STONECORRIDOR \ + { 1.0000f, 1.0000f, 0.3162f, 0.7612f, 1.0000f, 2.7000f, 0.7900f, 1.0000f, 0.2472f, 0.0130f, { 0.0000f, 0.0000f, 0.0000f }, 1.5758f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_ALLEY \ + { 1.0000f, 0.3000f, 0.3162f, 0.7328f, 1.0000f, 1.4900f, 0.8600f, 1.0000f, 0.2500f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 0.9954f, 0.0110f, { 0.0000f, 0.0000f, 0.0000f }, 0.1250f, 0.9500f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_FOREST \ + { 1.0000f, 0.3000f, 0.3162f, 0.0224f, 1.0000f, 1.4900f, 0.5400f, 1.0000f, 0.0525f, 0.1620f, { 0.0000f, 0.0000f, 0.0000f }, 0.7682f, 0.0880f, { 0.0000f, 0.0000f, 0.0000f }, 0.1250f, 1.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CITY \ + { 1.0000f, 0.5000f, 0.3162f, 0.3981f, 1.0000f, 1.4900f, 0.6700f, 1.0000f, 0.0730f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 0.1427f, 0.0110f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_MOUNTAINS \ + { 1.0000f, 0.2700f, 0.3162f, 0.0562f, 1.0000f, 1.4900f, 0.2100f, 1.0000f, 0.0407f, 0.3000f, { 0.0000f, 0.0000f, 0.0000f }, 0.1919f, 0.1000f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 1.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_QUARRY \ + { 1.0000f, 1.0000f, 0.3162f, 0.3162f, 1.0000f, 1.4900f, 0.8300f, 1.0000f, 0.0000f, 0.0610f, { 0.0000f, 0.0000f, 0.0000f }, 1.7783f, 0.0250f, { 0.0000f, 0.0000f, 0.0000f }, 0.1250f, 0.7000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_PLAIN \ + { 1.0000f, 0.2100f, 0.3162f, 0.1000f, 1.0000f, 1.4900f, 0.5000f, 1.0000f, 0.0585f, 0.1790f, { 0.0000f, 0.0000f, 0.0000f }, 0.1089f, 0.1000f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 1.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_PARKINGLOT \ + { 1.0000f, 1.0000f, 0.3162f, 1.0000f, 1.0000f, 1.6500f, 1.5000f, 1.0000f, 0.2082f, 0.0080f, { 0.0000f, 0.0000f, 0.0000f }, 0.2652f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_SEWERPIPE \ + { 0.3071f, 0.8000f, 0.3162f, 0.3162f, 1.0000f, 2.8100f, 0.1400f, 1.0000f, 1.6387f, 0.0140f, { 0.0000f, 0.0000f, 0.0000f }, 3.2471f, 0.0210f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_UNDERWATER \ + { 0.3645f, 1.0000f, 0.3162f, 0.0100f, 1.0000f, 1.4900f, 0.1000f, 1.0000f, 0.5963f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 7.0795f, 0.0110f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 1.1800f, 0.3480f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_DRUGGED \ + { 0.4287f, 0.5000f, 0.3162f, 1.0000f, 1.0000f, 8.3900f, 1.3900f, 1.0000f, 0.8760f, 0.0020f, { 0.0000f, 0.0000f, 0.0000f }, 3.1081f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 1.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_DIZZY \ + { 0.3645f, 0.6000f, 0.3162f, 0.6310f, 1.0000f, 17.2300f, 0.5600f, 1.0000f, 0.1392f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 0.4937f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 1.0000f, 0.8100f, 0.3100f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_PSYCHOTIC \ + { 0.0625f, 0.5000f, 0.3162f, 0.8404f, 1.0000f, 7.5600f, 0.9100f, 1.0000f, 0.4864f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 2.4378f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 4.0000f, 1.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +/* Castle Presets */ + +#define EFX_REVERB_PRESET_CASTLE_SMALLROOM \ + { 1.0000f, 0.8900f, 0.3162f, 0.3981f, 0.1000f, 1.2200f, 0.8300f, 0.3100f, 0.8913f, 0.0220f, { 0.0000f, 0.0000f, 0.0000f }, 1.9953f, 0.0110f, { 0.0000f, 0.0000f, 0.0000f }, 0.1380f, 0.0800f, 0.2500f, 0.0000f, 0.9943f, 5168.6001f, 139.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CASTLE_SHORTPASSAGE \ + { 1.0000f, 0.8900f, 0.3162f, 0.3162f, 0.1000f, 2.3200f, 0.8300f, 0.3100f, 0.8913f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0230f, { 0.0000f, 0.0000f, 0.0000f }, 0.1380f, 0.0800f, 0.2500f, 0.0000f, 0.9943f, 5168.6001f, 139.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CASTLE_MEDIUMROOM \ + { 1.0000f, 0.9300f, 0.3162f, 0.2818f, 0.1000f, 2.0400f, 0.8300f, 0.4600f, 0.6310f, 0.0220f, { 0.0000f, 0.0000f, 0.0000f }, 1.5849f, 0.0110f, { 0.0000f, 0.0000f, 0.0000f }, 0.1550f, 0.0300f, 0.2500f, 0.0000f, 0.9943f, 5168.6001f, 139.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CASTLE_LARGEROOM \ + { 1.0000f, 0.8200f, 0.3162f, 0.2818f, 0.1259f, 2.5300f, 0.8300f, 0.5000f, 0.4467f, 0.0340f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0160f, { 0.0000f, 0.0000f, 0.0000f }, 0.1850f, 0.0700f, 0.2500f, 0.0000f, 0.9943f, 5168.6001f, 139.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CASTLE_LONGPASSAGE \ + { 1.0000f, 0.8900f, 0.3162f, 0.3981f, 0.1000f, 3.4200f, 0.8300f, 0.3100f, 0.8913f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 1.4125f, 0.0230f, { 0.0000f, 0.0000f, 0.0000f }, 0.1380f, 0.0800f, 0.2500f, 0.0000f, 0.9943f, 5168.6001f, 139.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CASTLE_HALL \ + { 1.0000f, 0.8100f, 0.3162f, 0.2818f, 0.1778f, 3.1400f, 0.7900f, 0.6200f, 0.1778f, 0.0560f, { 0.0000f, 0.0000f, 0.0000f }, 1.1220f, 0.0240f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5168.6001f, 139.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CASTLE_CUPBOARD \ + { 1.0000f, 0.8900f, 0.3162f, 0.2818f, 0.1000f, 0.6700f, 0.8700f, 0.3100f, 1.4125f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 3.5481f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 0.1380f, 0.0800f, 0.2500f, 0.0000f, 0.9943f, 5168.6001f, 139.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CASTLE_COURTYARD \ + { 1.0000f, 0.4200f, 0.3162f, 0.4467f, 0.1995f, 2.1300f, 0.6100f, 0.2300f, 0.2239f, 0.1600f, { 0.0000f, 0.0000f, 0.0000f }, 0.7079f, 0.0360f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.3700f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_CASTLE_ALCOVE \ + { 1.0000f, 0.8900f, 0.3162f, 0.5012f, 0.1000f, 1.6400f, 0.8700f, 0.3100f, 1.0000f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 1.4125f, 0.0340f, { 0.0000f, 0.0000f, 0.0000f }, 0.1380f, 0.0800f, 0.2500f, 0.0000f, 0.9943f, 5168.6001f, 139.5000f, 0.0000f, 0x1 } + +/* Factory Presets */ + +#define EFX_REVERB_PRESET_FACTORY_SMALLROOM \ + { 0.3645f, 0.8200f, 0.3162f, 0.7943f, 0.5012f, 1.7200f, 0.6500f, 1.3100f, 0.7079f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 1.7783f, 0.0240f, { 0.0000f, 0.0000f, 0.0000f }, 0.1190f, 0.0700f, 0.2500f, 0.0000f, 0.9943f, 3762.6001f, 362.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_FACTORY_SHORTPASSAGE \ + { 0.3645f, 0.6400f, 0.2512f, 0.7943f, 0.5012f, 2.5300f, 0.6500f, 1.3100f, 1.0000f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0380f, { 0.0000f, 0.0000f, 0.0000f }, 0.1350f, 0.2300f, 0.2500f, 0.0000f, 0.9943f, 3762.6001f, 362.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_FACTORY_MEDIUMROOM \ + { 0.4287f, 0.8200f, 0.2512f, 0.7943f, 0.5012f, 2.7600f, 0.6500f, 1.3100f, 0.2818f, 0.0220f, { 0.0000f, 0.0000f, 0.0000f }, 1.4125f, 0.0230f, { 0.0000f, 0.0000f, 0.0000f }, 0.1740f, 0.0700f, 0.2500f, 0.0000f, 0.9943f, 3762.6001f, 362.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_FACTORY_LARGEROOM \ + { 0.4287f, 0.7500f, 0.2512f, 0.7079f, 0.6310f, 4.2400f, 0.5100f, 1.3100f, 0.1778f, 0.0390f, { 0.0000f, 0.0000f, 0.0000f }, 1.1220f, 0.0230f, { 0.0000f, 0.0000f, 0.0000f }, 0.2310f, 0.0700f, 0.2500f, 0.0000f, 0.9943f, 3762.6001f, 362.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_FACTORY_LONGPASSAGE \ + { 0.3645f, 0.6400f, 0.2512f, 0.7943f, 0.5012f, 4.0600f, 0.6500f, 1.3100f, 1.0000f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0370f, { 0.0000f, 0.0000f, 0.0000f }, 0.1350f, 0.2300f, 0.2500f, 0.0000f, 0.9943f, 3762.6001f, 362.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_FACTORY_HALL \ + { 0.4287f, 0.7500f, 0.3162f, 0.7079f, 0.6310f, 7.4300f, 0.5100f, 1.3100f, 0.0631f, 0.0730f, { 0.0000f, 0.0000f, 0.0000f }, 0.8913f, 0.0270f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0700f, 0.2500f, 0.0000f, 0.9943f, 3762.6001f, 362.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_FACTORY_CUPBOARD \ + { 0.3071f, 0.6300f, 0.2512f, 0.7943f, 0.5012f, 0.4900f, 0.6500f, 1.3100f, 1.2589f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 1.9953f, 0.0320f, { 0.0000f, 0.0000f, 0.0000f }, 0.1070f, 0.0700f, 0.2500f, 0.0000f, 0.9943f, 3762.6001f, 362.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_FACTORY_COURTYARD \ + { 0.3071f, 0.5700f, 0.3162f, 0.3162f, 0.6310f, 2.3200f, 0.2900f, 0.5600f, 0.2239f, 0.1400f, { 0.0000f, 0.0000f, 0.0000f }, 0.3981f, 0.0390f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.2900f, 0.2500f, 0.0000f, 0.9943f, 3762.6001f, 362.5000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_FACTORY_ALCOVE \ + { 0.3645f, 0.5900f, 0.2512f, 0.7943f, 0.5012f, 3.1400f, 0.6500f, 1.3100f, 1.4125f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 1.0000f, 0.0380f, { 0.0000f, 0.0000f, 0.0000f }, 0.1140f, 0.1000f, 0.2500f, 0.0000f, 0.9943f, 3762.6001f, 362.5000f, 0.0000f, 0x1 } + +/* Ice Palace Presets */ + +#define EFX_REVERB_PRESET_ICEPALACE_SMALLROOM \ + { 1.0000f, 0.8400f, 0.3162f, 0.5623f, 0.2818f, 1.5100f, 1.5300f, 0.2700f, 0.8913f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 1.4125f, 0.0110f, { 0.0000f, 0.0000f, 0.0000f }, 0.1640f, 0.1400f, 0.2500f, 0.0000f, 0.9943f, 12428.5000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_ICEPALACE_SHORTPASSAGE \ + { 1.0000f, 0.7500f, 0.3162f, 0.5623f, 0.2818f, 1.7900f, 1.4600f, 0.2800f, 0.5012f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 1.1220f, 0.0190f, { 0.0000f, 0.0000f, 0.0000f }, 0.1770f, 0.0900f, 0.2500f, 0.0000f, 0.9943f, 12428.5000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_ICEPALACE_MEDIUMROOM \ + { 1.0000f, 0.8700f, 0.3162f, 0.5623f, 0.4467f, 2.2200f, 1.5300f, 0.3200f, 0.3981f, 0.0390f, { 0.0000f, 0.0000f, 0.0000f }, 1.1220f, 0.0270f, { 0.0000f, 0.0000f, 0.0000f }, 0.1860f, 0.1200f, 0.2500f, 0.0000f, 0.9943f, 12428.5000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_ICEPALACE_LARGEROOM \ + { 1.0000f, 0.8100f, 0.3162f, 0.5623f, 0.4467f, 3.1400f, 1.5300f, 0.3200f, 0.2512f, 0.0390f, { 0.0000f, 0.0000f, 0.0000f }, 1.0000f, 0.0270f, { 0.0000f, 0.0000f, 0.0000f }, 0.2140f, 0.1100f, 0.2500f, 0.0000f, 0.9943f, 12428.5000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_ICEPALACE_LONGPASSAGE \ + { 1.0000f, 0.7700f, 0.3162f, 0.5623f, 0.3981f, 3.0100f, 1.4600f, 0.2800f, 0.7943f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0250f, { 0.0000f, 0.0000f, 0.0000f }, 0.1860f, 0.0400f, 0.2500f, 0.0000f, 0.9943f, 12428.5000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_ICEPALACE_HALL \ + { 1.0000f, 0.7600f, 0.3162f, 0.4467f, 0.5623f, 5.4900f, 1.5300f, 0.3800f, 0.1122f, 0.0540f, { 0.0000f, 0.0000f, 0.0000f }, 0.6310f, 0.0520f, { 0.0000f, 0.0000f, 0.0000f }, 0.2260f, 0.1100f, 0.2500f, 0.0000f, 0.9943f, 12428.5000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_ICEPALACE_CUPBOARD \ + { 1.0000f, 0.8300f, 0.3162f, 0.5012f, 0.2239f, 0.7600f, 1.5300f, 0.2600f, 1.1220f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 1.9953f, 0.0160f, { 0.0000f, 0.0000f, 0.0000f }, 0.1430f, 0.0800f, 0.2500f, 0.0000f, 0.9943f, 12428.5000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_ICEPALACE_COURTYARD \ + { 1.0000f, 0.5900f, 0.3162f, 0.2818f, 0.3162f, 2.0400f, 1.2000f, 0.3800f, 0.3162f, 0.1730f, { 0.0000f, 0.0000f, 0.0000f }, 0.3162f, 0.0430f, { 0.0000f, 0.0000f, 0.0000f }, 0.2350f, 0.4800f, 0.2500f, 0.0000f, 0.9943f, 12428.5000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_ICEPALACE_ALCOVE \ + { 1.0000f, 0.8400f, 0.3162f, 0.5623f, 0.2818f, 2.7600f, 1.4600f, 0.2800f, 1.1220f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 0.8913f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.1610f, 0.0900f, 0.2500f, 0.0000f, 0.9943f, 12428.5000f, 99.6000f, 0.0000f, 0x1 } + +/* Space Station Presets */ + +#define EFX_REVERB_PRESET_SPACESTATION_SMALLROOM \ + { 0.2109f, 0.7000f, 0.3162f, 0.7079f, 0.8913f, 1.7200f, 0.8200f, 0.5500f, 0.7943f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 1.4125f, 0.0130f, { 0.0000f, 0.0000f, 0.0000f }, 0.1880f, 0.2600f, 0.2500f, 0.0000f, 0.9943f, 3316.1001f, 458.2000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SPACESTATION_SHORTPASSAGE \ + { 0.2109f, 0.8700f, 0.3162f, 0.6310f, 0.8913f, 3.5700f, 0.5000f, 0.5500f, 1.0000f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 1.1220f, 0.0160f, { 0.0000f, 0.0000f, 0.0000f }, 0.1720f, 0.2000f, 0.2500f, 0.0000f, 0.9943f, 3316.1001f, 458.2000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SPACESTATION_MEDIUMROOM \ + { 0.2109f, 0.7500f, 0.3162f, 0.6310f, 0.8913f, 3.0100f, 0.5000f, 0.5500f, 0.3981f, 0.0340f, { 0.0000f, 0.0000f, 0.0000f }, 1.1220f, 0.0350f, { 0.0000f, 0.0000f, 0.0000f }, 0.2090f, 0.3100f, 0.2500f, 0.0000f, 0.9943f, 3316.1001f, 458.2000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SPACESTATION_LARGEROOM \ + { 0.3645f, 0.8100f, 0.3162f, 0.6310f, 0.8913f, 3.8900f, 0.3800f, 0.6100f, 0.3162f, 0.0560f, { 0.0000f, 0.0000f, 0.0000f }, 0.8913f, 0.0350f, { 0.0000f, 0.0000f, 0.0000f }, 0.2330f, 0.2800f, 0.2500f, 0.0000f, 0.9943f, 3316.1001f, 458.2000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SPACESTATION_LONGPASSAGE \ + { 0.4287f, 0.8200f, 0.3162f, 0.6310f, 0.8913f, 4.6200f, 0.6200f, 0.5500f, 1.0000f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0310f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.2300f, 0.2500f, 0.0000f, 0.9943f, 3316.1001f, 458.2000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SPACESTATION_HALL \ + { 0.4287f, 0.8700f, 0.3162f, 0.6310f, 0.8913f, 7.1100f, 0.3800f, 0.6100f, 0.1778f, 0.1000f, { 0.0000f, 0.0000f, 0.0000f }, 0.6310f, 0.0470f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.2500f, 0.2500f, 0.0000f, 0.9943f, 3316.1001f, 458.2000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SPACESTATION_CUPBOARD \ + { 0.1715f, 0.5600f, 0.3162f, 0.7079f, 0.8913f, 0.7900f, 0.8100f, 0.5500f, 1.4125f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 1.7783f, 0.0180f, { 0.0000f, 0.0000f, 0.0000f }, 0.1810f, 0.3100f, 0.2500f, 0.0000f, 0.9943f, 3316.1001f, 458.2000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SPACESTATION_ALCOVE \ + { 0.2109f, 0.7800f, 0.3162f, 0.7079f, 0.8913f, 1.1600f, 0.8100f, 0.5500f, 1.4125f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 1.0000f, 0.0180f, { 0.0000f, 0.0000f, 0.0000f }, 0.1920f, 0.2100f, 0.2500f, 0.0000f, 0.9943f, 3316.1001f, 458.2000f, 0.0000f, 0x1 } + +/* Wooden Galleon Presets */ + +#define EFX_REVERB_PRESET_WOODEN_SMALLROOM \ + { 1.0000f, 1.0000f, 0.3162f, 0.1122f, 0.3162f, 0.7900f, 0.3200f, 0.8700f, 1.0000f, 0.0320f, { 0.0000f, 0.0000f, 0.0000f }, 0.8913f, 0.0290f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 4705.0000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_WOODEN_SHORTPASSAGE \ + { 1.0000f, 1.0000f, 0.3162f, 0.1259f, 0.3162f, 1.7500f, 0.5000f, 0.8700f, 0.8913f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 0.6310f, 0.0240f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 4705.0000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_WOODEN_MEDIUMROOM \ + { 1.0000f, 1.0000f, 0.3162f, 0.1000f, 0.2818f, 1.4700f, 0.4200f, 0.8200f, 0.8913f, 0.0490f, { 0.0000f, 0.0000f, 0.0000f }, 0.8913f, 0.0290f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 4705.0000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_WOODEN_LARGEROOM \ + { 1.0000f, 1.0000f, 0.3162f, 0.0891f, 0.2818f, 2.6500f, 0.3300f, 0.8200f, 0.8913f, 0.0660f, { 0.0000f, 0.0000f, 0.0000f }, 0.7943f, 0.0490f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 4705.0000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_WOODEN_LONGPASSAGE \ + { 1.0000f, 1.0000f, 0.3162f, 0.1000f, 0.3162f, 1.9900f, 0.4000f, 0.7900f, 1.0000f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 0.4467f, 0.0360f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 4705.0000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_WOODEN_HALL \ + { 1.0000f, 1.0000f, 0.3162f, 0.0794f, 0.2818f, 3.4500f, 0.3000f, 0.8200f, 0.8913f, 0.0880f, { 0.0000f, 0.0000f, 0.0000f }, 0.7943f, 0.0630f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 4705.0000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_WOODEN_CUPBOARD \ + { 1.0000f, 1.0000f, 0.3162f, 0.1413f, 0.3162f, 0.5600f, 0.4600f, 0.9100f, 1.1220f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 1.1220f, 0.0280f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 4705.0000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_WOODEN_COURTYARD \ + { 1.0000f, 0.6500f, 0.3162f, 0.0794f, 0.3162f, 1.7900f, 0.3500f, 0.7900f, 0.5623f, 0.1230f, { 0.0000f, 0.0000f, 0.0000f }, 0.1000f, 0.0320f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 4705.0000f, 99.6000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_WOODEN_ALCOVE \ + { 1.0000f, 1.0000f, 0.3162f, 0.1259f, 0.3162f, 1.2200f, 0.6200f, 0.9100f, 1.1220f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 0.7079f, 0.0240f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 4705.0000f, 99.6000f, 0.0000f, 0x1 } + +/* Sports Presets */ + +#define EFX_REVERB_PRESET_SPORT_EMPTYSTADIUM \ + { 1.0000f, 1.0000f, 0.3162f, 0.4467f, 0.7943f, 6.2600f, 0.5100f, 1.1000f, 0.0631f, 0.1830f, { 0.0000f, 0.0000f, 0.0000f }, 0.3981f, 0.0380f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SPORT_SQUASHCOURT \ + { 1.0000f, 0.7500f, 0.3162f, 0.3162f, 0.7943f, 2.2200f, 0.9100f, 1.1600f, 0.4467f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 0.7943f, 0.0110f, { 0.0000f, 0.0000f, 0.0000f }, 0.1260f, 0.1900f, 0.2500f, 0.0000f, 0.9943f, 7176.8999f, 211.2000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SPORT_SMALLSWIMMINGPOOL \ + { 1.0000f, 0.7000f, 0.3162f, 0.7943f, 0.8913f, 2.7600f, 1.2500f, 1.1400f, 0.6310f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 0.7943f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.1790f, 0.1500f, 0.8950f, 0.1900f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_SPORT_LARGESWIMMINGPOOL \ + { 1.0000f, 0.8200f, 0.3162f, 0.7943f, 1.0000f, 5.4900f, 1.3100f, 1.1400f, 0.4467f, 0.0390f, { 0.0000f, 0.0000f, 0.0000f }, 0.5012f, 0.0490f, { 0.0000f, 0.0000f, 0.0000f }, 0.2220f, 0.5500f, 1.1590f, 0.2100f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_SPORT_GYMNASIUM \ + { 1.0000f, 0.8100f, 0.3162f, 0.4467f, 0.8913f, 3.1400f, 1.0600f, 1.3500f, 0.3981f, 0.0290f, { 0.0000f, 0.0000f, 0.0000f }, 0.5623f, 0.0450f, { 0.0000f, 0.0000f, 0.0000f }, 0.1460f, 0.1400f, 0.2500f, 0.0000f, 0.9943f, 7176.8999f, 211.2000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SPORT_FULLSTADIUM \ + { 1.0000f, 1.0000f, 0.3162f, 0.0708f, 0.7943f, 5.2500f, 0.1700f, 0.8000f, 0.1000f, 0.1880f, { 0.0000f, 0.0000f, 0.0000f }, 0.2818f, 0.0380f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SPORT_STADIUMTANNOY \ + { 1.0000f, 0.7800f, 0.3162f, 0.5623f, 0.5012f, 2.5300f, 0.8800f, 0.6800f, 0.2818f, 0.2300f, { 0.0000f, 0.0000f, 0.0000f }, 0.5012f, 0.0630f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.2000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +/* Prefab Presets */ + +#define EFX_REVERB_PRESET_PREFAB_WORKSHOP \ + { 0.4287f, 1.0000f, 0.3162f, 0.1413f, 0.3981f, 0.7600f, 1.0000f, 1.0000f, 1.0000f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 1.1220f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_PREFAB_SCHOOLROOM \ + { 0.4022f, 0.6900f, 0.3162f, 0.6310f, 0.5012f, 0.9800f, 0.4500f, 0.1800f, 1.4125f, 0.0170f, { 0.0000f, 0.0000f, 0.0000f }, 1.4125f, 0.0150f, { 0.0000f, 0.0000f, 0.0000f }, 0.0950f, 0.1400f, 0.2500f, 0.0000f, 0.9943f, 7176.8999f, 211.2000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_PREFAB_PRACTISEROOM \ + { 0.4022f, 0.8700f, 0.3162f, 0.3981f, 0.5012f, 1.1200f, 0.5600f, 0.1800f, 1.2589f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 1.4125f, 0.0110f, { 0.0000f, 0.0000f, 0.0000f }, 0.0950f, 0.1400f, 0.2500f, 0.0000f, 0.9943f, 7176.8999f, 211.2000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_PREFAB_OUTHOUSE \ + { 1.0000f, 0.8200f, 0.3162f, 0.1122f, 0.1585f, 1.3800f, 0.3800f, 0.3500f, 0.8913f, 0.0240f, { 0.0000f, 0.0000f, -0.0000f }, 0.6310f, 0.0440f, { 0.0000f, 0.0000f, 0.0000f }, 0.1210f, 0.1700f, 0.2500f, 0.0000f, 0.9943f, 2854.3999f, 107.5000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_PREFAB_CARAVAN \ + { 1.0000f, 1.0000f, 0.3162f, 0.0891f, 0.1259f, 0.4300f, 1.5000f, 1.0000f, 1.0000f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 1.9953f, 0.0120f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +/* Dome and Pipe Presets */ + +#define EFX_REVERB_PRESET_DOME_TOMB \ + { 1.0000f, 0.7900f, 0.3162f, 0.3548f, 0.2239f, 4.1800f, 0.2100f, 0.1000f, 0.3868f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 1.6788f, 0.0220f, { 0.0000f, 0.0000f, 0.0000f }, 0.1770f, 0.1900f, 0.2500f, 0.0000f, 0.9943f, 2854.3999f, 20.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_PIPE_SMALL \ + { 1.0000f, 1.0000f, 0.3162f, 0.3548f, 0.2239f, 5.0400f, 0.1000f, 0.1000f, 0.5012f, 0.0320f, { 0.0000f, 0.0000f, 0.0000f }, 2.5119f, 0.0150f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 2854.3999f, 20.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_DOME_SAINTPAULS \ + { 1.0000f, 0.8700f, 0.3162f, 0.3548f, 0.2239f, 10.4800f, 0.1900f, 0.1000f, 0.1778f, 0.0900f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0420f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.1200f, 0.2500f, 0.0000f, 0.9943f, 2854.3999f, 20.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_PIPE_LONGTHIN \ + { 0.2560f, 0.9100f, 0.3162f, 0.4467f, 0.2818f, 9.2100f, 0.1800f, 0.1000f, 0.7079f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 0.7079f, 0.0220f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 2854.3999f, 20.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_PIPE_LARGE \ + { 1.0000f, 1.0000f, 0.3162f, 0.3548f, 0.2239f, 8.4500f, 0.1000f, 0.1000f, 0.3981f, 0.0460f, { 0.0000f, 0.0000f, 0.0000f }, 1.5849f, 0.0320f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 2854.3999f, 20.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_PIPE_RESONANT \ + { 0.1373f, 0.9100f, 0.3162f, 0.4467f, 0.2818f, 6.8100f, 0.1800f, 0.1000f, 0.7079f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 1.0000f, 0.0220f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 2854.3999f, 20.0000f, 0.0000f, 0x0 } + +/* Outdoors Presets */ + +#define EFX_REVERB_PRESET_OUTDOORS_BACKYARD \ + { 1.0000f, 0.4500f, 0.3162f, 0.2512f, 0.5012f, 1.1200f, 0.3400f, 0.4600f, 0.4467f, 0.0690f, { 0.0000f, 0.0000f, -0.0000f }, 0.7079f, 0.0230f, { 0.0000f, 0.0000f, 0.0000f }, 0.2180f, 0.3400f, 0.2500f, 0.0000f, 0.9943f, 4399.1001f, 242.9000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_OUTDOORS_ROLLINGPLAINS \ + { 1.0000f, 0.0000f, 0.3162f, 0.0112f, 0.6310f, 2.1300f, 0.2100f, 0.4600f, 0.1778f, 0.3000f, { 0.0000f, 0.0000f, -0.0000f }, 0.4467f, 0.0190f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 1.0000f, 0.2500f, 0.0000f, 0.9943f, 4399.1001f, 242.9000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_OUTDOORS_DEEPCANYON \ + { 1.0000f, 0.7400f, 0.3162f, 0.1778f, 0.6310f, 3.8900f, 0.2100f, 0.4600f, 0.3162f, 0.2230f, { 0.0000f, 0.0000f, -0.0000f }, 0.3548f, 0.0190f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 1.0000f, 0.2500f, 0.0000f, 0.9943f, 4399.1001f, 242.9000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_OUTDOORS_CREEK \ + { 1.0000f, 0.3500f, 0.3162f, 0.1778f, 0.5012f, 2.1300f, 0.2100f, 0.4600f, 0.3981f, 0.1150f, { 0.0000f, 0.0000f, -0.0000f }, 0.1995f, 0.0310f, { 0.0000f, 0.0000f, 0.0000f }, 0.2180f, 0.3400f, 0.2500f, 0.0000f, 0.9943f, 4399.1001f, 242.9000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_OUTDOORS_VALLEY \ + { 1.0000f, 0.2800f, 0.3162f, 0.0282f, 0.1585f, 2.8800f, 0.2600f, 0.3500f, 0.1413f, 0.2630f, { 0.0000f, 0.0000f, -0.0000f }, 0.3981f, 0.1000f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.3400f, 0.2500f, 0.0000f, 0.9943f, 2854.3999f, 107.5000f, 0.0000f, 0x0 } + +/* Mood Presets */ + +#define EFX_REVERB_PRESET_MOOD_HEAVEN \ + { 1.0000f, 0.9400f, 0.3162f, 0.7943f, 0.4467f, 5.0400f, 1.1200f, 0.5600f, 0.2427f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0290f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0800f, 2.7420f, 0.0500f, 0.9977f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_MOOD_HELL \ + { 1.0000f, 0.5700f, 0.3162f, 0.3548f, 0.4467f, 3.5700f, 0.4900f, 2.0000f, 0.0000f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 1.4125f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.1100f, 0.0400f, 2.1090f, 0.5200f, 0.9943f, 5000.0000f, 139.5000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_MOOD_MEMORY \ + { 1.0000f, 0.8500f, 0.3162f, 0.6310f, 0.3548f, 4.0600f, 0.8200f, 0.5600f, 0.0398f, 0.0000f, { 0.0000f, 0.0000f, 0.0000f }, 1.1220f, 0.0000f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.4740f, 0.4500f, 0.9886f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +/* Driving Presets */ + +#define EFX_REVERB_PRESET_DRIVING_COMMENTATOR \ + { 1.0000f, 0.0000f, 3.1623f, 0.5623f, 0.5012f, 2.4200f, 0.8800f, 0.6800f, 0.1995f, 0.0930f, { 0.0000f, 0.0000f, 0.0000f }, 0.2512f, 0.0170f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 1.0000f, 0.2500f, 0.0000f, 0.9886f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_DRIVING_PITGARAGE \ + { 0.4287f, 0.5900f, 0.3162f, 0.7079f, 0.5623f, 1.7200f, 0.9300f, 0.8700f, 0.5623f, 0.0000f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0160f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.1100f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_DRIVING_INCAR_RACER \ + { 0.0832f, 0.8000f, 0.3162f, 1.0000f, 0.7943f, 0.1700f, 2.0000f, 0.4100f, 1.7783f, 0.0070f, { 0.0000f, 0.0000f, 0.0000f }, 0.7079f, 0.0150f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 10268.2002f, 251.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_DRIVING_INCAR_SPORTS \ + { 0.0832f, 0.8000f, 0.3162f, 0.6310f, 1.0000f, 0.1700f, 0.7500f, 0.4100f, 1.0000f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 0.5623f, 0.0000f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 10268.2002f, 251.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_DRIVING_INCAR_LUXURY \ + { 0.2560f, 1.0000f, 0.3162f, 0.1000f, 0.5012f, 0.1300f, 0.4100f, 0.4600f, 0.7943f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 1.5849f, 0.0100f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 10268.2002f, 251.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_DRIVING_FULLGRANDSTAND \ + { 1.0000f, 1.0000f, 0.3162f, 0.2818f, 0.6310f, 3.0100f, 1.3700f, 1.2800f, 0.3548f, 0.0900f, { 0.0000f, 0.0000f, 0.0000f }, 0.1778f, 0.0490f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 10420.2002f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_DRIVING_EMPTYGRANDSTAND \ + { 1.0000f, 1.0000f, 0.3162f, 1.0000f, 0.7943f, 4.6200f, 1.7500f, 1.4000f, 0.2082f, 0.0900f, { 0.0000f, 0.0000f, 0.0000f }, 0.2512f, 0.0490f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.0000f, 0.9943f, 10420.2002f, 250.0000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_DRIVING_TUNNEL \ + { 1.0000f, 0.8100f, 0.3162f, 0.3981f, 0.8913f, 3.4200f, 0.9400f, 1.3100f, 0.7079f, 0.0510f, { 0.0000f, 0.0000f, 0.0000f }, 0.7079f, 0.0470f, { 0.0000f, 0.0000f, 0.0000f }, 0.2140f, 0.0500f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 155.3000f, 0.0000f, 0x1 } + +/* City Presets */ + +#define EFX_REVERB_PRESET_CITY_STREETS \ + { 1.0000f, 0.7800f, 0.3162f, 0.7079f, 0.8913f, 1.7900f, 1.1200f, 0.9100f, 0.2818f, 0.0460f, { 0.0000f, 0.0000f, 0.0000f }, 0.1995f, 0.0280f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.2000f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CITY_SUBWAY \ + { 1.0000f, 0.7400f, 0.3162f, 0.7079f, 0.8913f, 3.0100f, 1.2300f, 0.9100f, 0.7079f, 0.0460f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0280f, { 0.0000f, 0.0000f, 0.0000f }, 0.1250f, 0.2100f, 0.2500f, 0.0000f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CITY_MUSEUM \ + { 1.0000f, 0.8200f, 0.3162f, 0.1778f, 0.1778f, 3.2800f, 1.4000f, 0.5700f, 0.2512f, 0.0390f, { 0.0000f, 0.0000f, -0.0000f }, 0.8913f, 0.0340f, { 0.0000f, 0.0000f, 0.0000f }, 0.1300f, 0.1700f, 0.2500f, 0.0000f, 0.9943f, 2854.3999f, 107.5000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_CITY_LIBRARY \ + { 1.0000f, 0.8200f, 0.3162f, 0.2818f, 0.0891f, 2.7600f, 0.8900f, 0.4100f, 0.3548f, 0.0290f, { 0.0000f, 0.0000f, -0.0000f }, 0.8913f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 0.1300f, 0.1700f, 0.2500f, 0.0000f, 0.9943f, 2854.3999f, 107.5000f, 0.0000f, 0x0 } + +#define EFX_REVERB_PRESET_CITY_UNDERPASS \ + { 1.0000f, 0.8200f, 0.3162f, 0.4467f, 0.8913f, 3.5700f, 1.1200f, 0.9100f, 0.3981f, 0.0590f, { 0.0000f, 0.0000f, 0.0000f }, 0.8913f, 0.0370f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.1400f, 0.2500f, 0.0000f, 0.9920f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CITY_ABANDONED \ + { 1.0000f, 0.6900f, 0.3162f, 0.7943f, 0.8913f, 3.2800f, 1.1700f, 0.9100f, 0.4467f, 0.0440f, { 0.0000f, 0.0000f, 0.0000f }, 0.2818f, 0.0240f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.2000f, 0.2500f, 0.0000f, 0.9966f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +/* Misc. Presets */ + +#define EFX_REVERB_PRESET_DUSTYROOM \ + { 0.3645f, 0.5600f, 0.3162f, 0.7943f, 0.7079f, 1.7900f, 0.3800f, 0.2100f, 0.5012f, 0.0020f, { 0.0000f, 0.0000f, 0.0000f }, 1.2589f, 0.0060f, { 0.0000f, 0.0000f, 0.0000f }, 0.2020f, 0.0500f, 0.2500f, 0.0000f, 0.9886f, 13046.0000f, 163.3000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_CHAPEL \ + { 1.0000f, 0.8400f, 0.3162f, 0.5623f, 1.0000f, 4.6200f, 0.6400f, 1.2300f, 0.4467f, 0.0320f, { 0.0000f, 0.0000f, 0.0000f }, 0.7943f, 0.0490f, { 0.0000f, 0.0000f, 0.0000f }, 0.2500f, 0.0000f, 0.2500f, 0.1100f, 0.9943f, 5000.0000f, 250.0000f, 0.0000f, 0x1 } + +#define EFX_REVERB_PRESET_SMALLWATERROOM \ + { 1.0000f, 0.7000f, 0.3162f, 0.4477f, 1.0000f, 1.5100f, 1.2500f, 1.1400f, 0.8913f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 1.4125f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.1790f, 0.1500f, 0.8950f, 0.1900f, 0.9920f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } + +#endif /* EFX_PRESETS_H */ diff --git a/code/AL/efx.h b/code/AL/efx.h new file mode 100644 index 0000000..5776698 --- /dev/null +++ b/code/AL/efx.h @@ -0,0 +1,761 @@ +#ifndef AL_EFX_H +#define AL_EFX_H + + +#include "alc.h" +#include "al.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#define ALC_EXT_EFX_NAME "ALC_EXT_EFX" + +#define ALC_EFX_MAJOR_VERSION 0x20001 +#define ALC_EFX_MINOR_VERSION 0x20002 +#define ALC_MAX_AUXILIARY_SENDS 0x20003 + + +/* Listener properties. */ +#define AL_METERS_PER_UNIT 0x20004 + +/* Source properties. */ +#define AL_DIRECT_FILTER 0x20005 +#define AL_AUXILIARY_SEND_FILTER 0x20006 +#define AL_AIR_ABSORPTION_FACTOR 0x20007 +#define AL_ROOM_ROLLOFF_FACTOR 0x20008 +#define AL_CONE_OUTER_GAINHF 0x20009 +#define AL_DIRECT_FILTER_GAINHF_AUTO 0x2000A +#define AL_AUXILIARY_SEND_FILTER_GAIN_AUTO 0x2000B +#define AL_AUXILIARY_SEND_FILTER_GAINHF_AUTO 0x2000C + + +/* Effect properties. */ + +/* Reverb effect parameters */ +#define AL_REVERB_DENSITY 0x0001 +#define AL_REVERB_DIFFUSION 0x0002 +#define AL_REVERB_GAIN 0x0003 +#define AL_REVERB_GAINHF 0x0004 +#define AL_REVERB_DECAY_TIME 0x0005 +#define AL_REVERB_DECAY_HFRATIO 0x0006 +#define AL_REVERB_REFLECTIONS_GAIN 0x0007 +#define AL_REVERB_REFLECTIONS_DELAY 0x0008 +#define AL_REVERB_LATE_REVERB_GAIN 0x0009 +#define AL_REVERB_LATE_REVERB_DELAY 0x000A +#define AL_REVERB_AIR_ABSORPTION_GAINHF 0x000B +#define AL_REVERB_ROOM_ROLLOFF_FACTOR 0x000C +#define AL_REVERB_DECAY_HFLIMIT 0x000D + +/* EAX Reverb effect parameters */ +#define AL_EAXREVERB_DENSITY 0x0001 +#define AL_EAXREVERB_DIFFUSION 0x0002 +#define AL_EAXREVERB_GAIN 0x0003 +#define AL_EAXREVERB_GAINHF 0x0004 +#define AL_EAXREVERB_GAINLF 0x0005 +#define AL_EAXREVERB_DECAY_TIME 0x0006 +#define AL_EAXREVERB_DECAY_HFRATIO 0x0007 +#define AL_EAXREVERB_DECAY_LFRATIO 0x0008 +#define AL_EAXREVERB_REFLECTIONS_GAIN 0x0009 +#define AL_EAXREVERB_REFLECTIONS_DELAY 0x000A +#define AL_EAXREVERB_REFLECTIONS_PAN 0x000B +#define AL_EAXREVERB_LATE_REVERB_GAIN 0x000C +#define AL_EAXREVERB_LATE_REVERB_DELAY 0x000D +#define AL_EAXREVERB_LATE_REVERB_PAN 0x000E +#define AL_EAXREVERB_ECHO_TIME 0x000F +#define AL_EAXREVERB_ECHO_DEPTH 0x0010 +#define AL_EAXREVERB_MODULATION_TIME 0x0011 +#define AL_EAXREVERB_MODULATION_DEPTH 0x0012 +#define AL_EAXREVERB_AIR_ABSORPTION_GAINHF 0x0013 +#define AL_EAXREVERB_HFREFERENCE 0x0014 +#define AL_EAXREVERB_LFREFERENCE 0x0015 +#define AL_EAXREVERB_ROOM_ROLLOFF_FACTOR 0x0016 +#define AL_EAXREVERB_DECAY_HFLIMIT 0x0017 + +/* Chorus effect parameters */ +#define AL_CHORUS_WAVEFORM 0x0001 +#define AL_CHORUS_PHASE 0x0002 +#define AL_CHORUS_RATE 0x0003 +#define AL_CHORUS_DEPTH 0x0004 +#define AL_CHORUS_FEEDBACK 0x0005 +#define AL_CHORUS_DELAY 0x0006 + +/* Distortion effect parameters */ +#define AL_DISTORTION_EDGE 0x0001 +#define AL_DISTORTION_GAIN 0x0002 +#define AL_DISTORTION_LOWPASS_CUTOFF 0x0003 +#define AL_DISTORTION_EQCENTER 0x0004 +#define AL_DISTORTION_EQBANDWIDTH 0x0005 + +/* Echo effect parameters */ +#define AL_ECHO_DELAY 0x0001 +#define AL_ECHO_LRDELAY 0x0002 +#define AL_ECHO_DAMPING 0x0003 +#define AL_ECHO_FEEDBACK 0x0004 +#define AL_ECHO_SPREAD 0x0005 + +/* Flanger effect parameters */ +#define AL_FLANGER_WAVEFORM 0x0001 +#define AL_FLANGER_PHASE 0x0002 +#define AL_FLANGER_RATE 0x0003 +#define AL_FLANGER_DEPTH 0x0004 +#define AL_FLANGER_FEEDBACK 0x0005 +#define AL_FLANGER_DELAY 0x0006 + +/* Frequency shifter effect parameters */ +#define AL_FREQUENCY_SHIFTER_FREQUENCY 0x0001 +#define AL_FREQUENCY_SHIFTER_LEFT_DIRECTION 0x0002 +#define AL_FREQUENCY_SHIFTER_RIGHT_DIRECTION 0x0003 + +/* Vocal morpher effect parameters */ +#define AL_VOCAL_MORPHER_PHONEMEA 0x0001 +#define AL_VOCAL_MORPHER_PHONEMEA_COARSE_TUNING 0x0002 +#define AL_VOCAL_MORPHER_PHONEMEB 0x0003 +#define AL_VOCAL_MORPHER_PHONEMEB_COARSE_TUNING 0x0004 +#define AL_VOCAL_MORPHER_WAVEFORM 0x0005 +#define AL_VOCAL_MORPHER_RATE 0x0006 + +/* Pitchshifter effect parameters */ +#define AL_PITCH_SHIFTER_COARSE_TUNE 0x0001 +#define AL_PITCH_SHIFTER_FINE_TUNE 0x0002 + +/* Ringmodulator effect parameters */ +#define AL_RING_MODULATOR_FREQUENCY 0x0001 +#define AL_RING_MODULATOR_HIGHPASS_CUTOFF 0x0002 +#define AL_RING_MODULATOR_WAVEFORM 0x0003 + +/* Autowah effect parameters */ +#define AL_AUTOWAH_ATTACK_TIME 0x0001 +#define AL_AUTOWAH_RELEASE_TIME 0x0002 +#define AL_AUTOWAH_RESONANCE 0x0003 +#define AL_AUTOWAH_PEAK_GAIN 0x0004 + +/* Compressor effect parameters */ +#define AL_COMPRESSOR_ONOFF 0x0001 + +/* Equalizer effect parameters */ +#define AL_EQUALIZER_LOW_GAIN 0x0001 +#define AL_EQUALIZER_LOW_CUTOFF 0x0002 +#define AL_EQUALIZER_MID1_GAIN 0x0003 +#define AL_EQUALIZER_MID1_CENTER 0x0004 +#define AL_EQUALIZER_MID1_WIDTH 0x0005 +#define AL_EQUALIZER_MID2_GAIN 0x0006 +#define AL_EQUALIZER_MID2_CENTER 0x0007 +#define AL_EQUALIZER_MID2_WIDTH 0x0008 +#define AL_EQUALIZER_HIGH_GAIN 0x0009 +#define AL_EQUALIZER_HIGH_CUTOFF 0x000A + +/* Effect type */ +#define AL_EFFECT_FIRST_PARAMETER 0x0000 +#define AL_EFFECT_LAST_PARAMETER 0x8000 +#define AL_EFFECT_TYPE 0x8001 + +/* Effect types, used with the AL_EFFECT_TYPE property */ +#define AL_EFFECT_NULL 0x0000 +#define AL_EFFECT_REVERB 0x0001 +#define AL_EFFECT_CHORUS 0x0002 +#define AL_EFFECT_DISTORTION 0x0003 +#define AL_EFFECT_ECHO 0x0004 +#define AL_EFFECT_FLANGER 0x0005 +#define AL_EFFECT_FREQUENCY_SHIFTER 0x0006 +#define AL_EFFECT_VOCAL_MORPHER 0x0007 +#define AL_EFFECT_PITCH_SHIFTER 0x0008 +#define AL_EFFECT_RING_MODULATOR 0x0009 +#define AL_EFFECT_AUTOWAH 0x000A +#define AL_EFFECT_COMPRESSOR 0x000B +#define AL_EFFECT_EQUALIZER 0x000C +#define AL_EFFECT_EAXREVERB 0x8000 + +/* Auxiliary Effect Slot properties. */ +#define AL_EFFECTSLOT_EFFECT 0x0001 +#define AL_EFFECTSLOT_GAIN 0x0002 +#define AL_EFFECTSLOT_AUXILIARY_SEND_AUTO 0x0003 + +/* NULL Auxiliary Slot ID to disable a source send. */ +#define AL_EFFECTSLOT_NULL 0x0000 + + +/* Filter properties. */ + +/* Lowpass filter parameters */ +#define AL_LOWPASS_GAIN 0x0001 +#define AL_LOWPASS_GAINHF 0x0002 + +/* Highpass filter parameters */ +#define AL_HIGHPASS_GAIN 0x0001 +#define AL_HIGHPASS_GAINLF 0x0002 + +/* Bandpass filter parameters */ +#define AL_BANDPASS_GAIN 0x0001 +#define AL_BANDPASS_GAINLF 0x0002 +#define AL_BANDPASS_GAINHF 0x0003 + +/* Filter type */ +#define AL_FILTER_FIRST_PARAMETER 0x0000 +#define AL_FILTER_LAST_PARAMETER 0x8000 +#define AL_FILTER_TYPE 0x8001 + +/* Filter types, used with the AL_FILTER_TYPE property */ +#define AL_FILTER_NULL 0x0000 +#define AL_FILTER_LOWPASS 0x0001 +#define AL_FILTER_HIGHPASS 0x0002 +#define AL_FILTER_BANDPASS 0x0003 + + +/* Effect object function types. */ +typedef void (AL_APIENTRY *LPALGENEFFECTS)(ALsizei, ALuint*); +typedef void (AL_APIENTRY *LPALDELETEEFFECTS)(ALsizei, const ALuint*); +typedef ALboolean (AL_APIENTRY *LPALISEFFECT)(ALuint); +typedef void (AL_APIENTRY *LPALEFFECTI)(ALuint, ALenum, ALint); +typedef void (AL_APIENTRY *LPALEFFECTIV)(ALuint, ALenum, const ALint*); +typedef void (AL_APIENTRY *LPALEFFECTF)(ALuint, ALenum, ALfloat); +typedef void (AL_APIENTRY *LPALEFFECTFV)(ALuint, ALenum, const ALfloat*); +typedef void (AL_APIENTRY *LPALGETEFFECTI)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETEFFECTIV)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETEFFECTF)(ALuint, ALenum, ALfloat*); +typedef void (AL_APIENTRY *LPALGETEFFECTFV)(ALuint, ALenum, ALfloat*); + +/* Filter object function types. */ +typedef void (AL_APIENTRY *LPALGENFILTERS)(ALsizei, ALuint*); +typedef void (AL_APIENTRY *LPALDELETEFILTERS)(ALsizei, const ALuint*); +typedef ALboolean (AL_APIENTRY *LPALISFILTER)(ALuint); +typedef void (AL_APIENTRY *LPALFILTERI)(ALuint, ALenum, ALint); +typedef void (AL_APIENTRY *LPALFILTERIV)(ALuint, ALenum, const ALint*); +typedef void (AL_APIENTRY *LPALFILTERF)(ALuint, ALenum, ALfloat); +typedef void (AL_APIENTRY *LPALFILTERFV)(ALuint, ALenum, const ALfloat*); +typedef void (AL_APIENTRY *LPALGETFILTERI)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETFILTERIV)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETFILTERF)(ALuint, ALenum, ALfloat*); +typedef void (AL_APIENTRY *LPALGETFILTERFV)(ALuint, ALenum, ALfloat*); + +/* Auxiliary Effect Slot object function types. */ +typedef void (AL_APIENTRY *LPALGENAUXILIARYEFFECTSLOTS)(ALsizei, ALuint*); +typedef void (AL_APIENTRY *LPALDELETEAUXILIARYEFFECTSLOTS)(ALsizei, const ALuint*); +typedef ALboolean (AL_APIENTRY *LPALISAUXILIARYEFFECTSLOT)(ALuint); +typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint); +typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, const ALint*); +typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat); +typedef void (AL_APIENTRY *LPALAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, const ALfloat*); +typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTI)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTIV)(ALuint, ALenum, ALint*); +typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTF)(ALuint, ALenum, ALfloat*); +typedef void (AL_APIENTRY *LPALGETAUXILIARYEFFECTSLOTFV)(ALuint, ALenum, ALfloat*); + +#ifdef AL_ALEXT_PROTOTYPES +AL_API ALvoid AL_APIENTRY alGenEffects(ALsizei n, ALuint *effects); +AL_API ALvoid AL_APIENTRY alDeleteEffects(ALsizei n, const ALuint *effects); +AL_API ALboolean AL_APIENTRY alIsEffect(ALuint effect); +AL_API ALvoid AL_APIENTRY alEffecti(ALuint effect, ALenum param, ALint iValue); +AL_API ALvoid AL_APIENTRY alEffectiv(ALuint effect, ALenum param, const ALint *piValues); +AL_API ALvoid AL_APIENTRY alEffectf(ALuint effect, ALenum param, ALfloat flValue); +AL_API ALvoid AL_APIENTRY alEffectfv(ALuint effect, ALenum param, const ALfloat *pflValues); +AL_API ALvoid AL_APIENTRY alGetEffecti(ALuint effect, ALenum param, ALint *piValue); +AL_API ALvoid AL_APIENTRY alGetEffectiv(ALuint effect, ALenum param, ALint *piValues); +AL_API ALvoid AL_APIENTRY alGetEffectf(ALuint effect, ALenum param, ALfloat *pflValue); +AL_API ALvoid AL_APIENTRY alGetEffectfv(ALuint effect, ALenum param, ALfloat *pflValues); + +AL_API ALvoid AL_APIENTRY alGenFilters(ALsizei n, ALuint *filters); +AL_API ALvoid AL_APIENTRY alDeleteFilters(ALsizei n, const ALuint *filters); +AL_API ALboolean AL_APIENTRY alIsFilter(ALuint filter); +AL_API ALvoid AL_APIENTRY alFilteri(ALuint filter, ALenum param, ALint iValue); +AL_API ALvoid AL_APIENTRY alFilteriv(ALuint filter, ALenum param, const ALint *piValues); +AL_API ALvoid AL_APIENTRY alFilterf(ALuint filter, ALenum param, ALfloat flValue); +AL_API ALvoid AL_APIENTRY alFilterfv(ALuint filter, ALenum param, const ALfloat *pflValues); +AL_API ALvoid AL_APIENTRY alGetFilteri(ALuint filter, ALenum param, ALint *piValue); +AL_API ALvoid AL_APIENTRY alGetFilteriv(ALuint filter, ALenum param, ALint *piValues); +AL_API ALvoid AL_APIENTRY alGetFilterf(ALuint filter, ALenum param, ALfloat *pflValue); +AL_API ALvoid AL_APIENTRY alGetFilterfv(ALuint filter, ALenum param, ALfloat *pflValues); + +AL_API ALvoid AL_APIENTRY alGenAuxiliaryEffectSlots(ALsizei n, ALuint *effectslots); +AL_API ALvoid AL_APIENTRY alDeleteAuxiliaryEffectSlots(ALsizei n, const ALuint *effectslots); +AL_API ALboolean AL_APIENTRY alIsAuxiliaryEffectSlot(ALuint effectslot); +AL_API ALvoid AL_APIENTRY alAuxiliaryEffectSloti(ALuint effectslot, ALenum param, ALint iValue); +AL_API ALvoid AL_APIENTRY alAuxiliaryEffectSlotiv(ALuint effectslot, ALenum param, const ALint *piValues); +AL_API ALvoid AL_APIENTRY alAuxiliaryEffectSlotf(ALuint effectslot, ALenum param, ALfloat flValue); +AL_API ALvoid AL_APIENTRY alAuxiliaryEffectSlotfv(ALuint effectslot, ALenum param, const ALfloat *pflValues); +AL_API ALvoid AL_APIENTRY alGetAuxiliaryEffectSloti(ALuint effectslot, ALenum param, ALint *piValue); +AL_API ALvoid AL_APIENTRY alGetAuxiliaryEffectSlotiv(ALuint effectslot, ALenum param, ALint *piValues); +AL_API ALvoid AL_APIENTRY alGetAuxiliaryEffectSlotf(ALuint effectslot, ALenum param, ALfloat *pflValue); +AL_API ALvoid AL_APIENTRY alGetAuxiliaryEffectSlotfv(ALuint effectslot, ALenum param, ALfloat *pflValues); +#endif + +/* Filter ranges and defaults. */ + +/* Lowpass filter */ +#define AL_LOWPASS_MIN_GAIN (0.0f) +#define AL_LOWPASS_MAX_GAIN (1.0f) +#define AL_LOWPASS_DEFAULT_GAIN (1.0f) + +#define AL_LOWPASS_MIN_GAINHF (0.0f) +#define AL_LOWPASS_MAX_GAINHF (1.0f) +#define AL_LOWPASS_DEFAULT_GAINHF (1.0f) + +/* Highpass filter */ +#define AL_HIGHPASS_MIN_GAIN (0.0f) +#define AL_HIGHPASS_MAX_GAIN (1.0f) +#define AL_HIGHPASS_DEFAULT_GAIN (1.0f) + +#define AL_HIGHPASS_MIN_GAINLF (0.0f) +#define AL_HIGHPASS_MAX_GAINLF (1.0f) +#define AL_HIGHPASS_DEFAULT_GAINLF (1.0f) + +/* Bandpass filter */ +#define AL_BANDPASS_MIN_GAIN (0.0f) +#define AL_BANDPASS_MAX_GAIN (1.0f) +#define AL_BANDPASS_DEFAULT_GAIN (1.0f) + +#define AL_BANDPASS_MIN_GAINHF (0.0f) +#define AL_BANDPASS_MAX_GAINHF (1.0f) +#define AL_BANDPASS_DEFAULT_GAINHF (1.0f) + +#define AL_BANDPASS_MIN_GAINLF (0.0f) +#define AL_BANDPASS_MAX_GAINLF (1.0f) +#define AL_BANDPASS_DEFAULT_GAINLF (1.0f) + + +/* Effect parameter ranges and defaults. */ + +/* Standard reverb effect */ +#define AL_REVERB_MIN_DENSITY (0.0f) +#define AL_REVERB_MAX_DENSITY (1.0f) +#define AL_REVERB_DEFAULT_DENSITY (1.0f) + +#define AL_REVERB_MIN_DIFFUSION (0.0f) +#define AL_REVERB_MAX_DIFFUSION (1.0f) +#define AL_REVERB_DEFAULT_DIFFUSION (1.0f) + +#define AL_REVERB_MIN_GAIN (0.0f) +#define AL_REVERB_MAX_GAIN (1.0f) +#define AL_REVERB_DEFAULT_GAIN (0.32f) + +#define AL_REVERB_MIN_GAINHF (0.0f) +#define AL_REVERB_MAX_GAINHF (1.0f) +#define AL_REVERB_DEFAULT_GAINHF (0.89f) + +#define AL_REVERB_MIN_DECAY_TIME (0.1f) +#define AL_REVERB_MAX_DECAY_TIME (20.0f) +#define AL_REVERB_DEFAULT_DECAY_TIME (1.49f) + +#define AL_REVERB_MIN_DECAY_HFRATIO (0.1f) +#define AL_REVERB_MAX_DECAY_HFRATIO (2.0f) +#define AL_REVERB_DEFAULT_DECAY_HFRATIO (0.83f) + +#define AL_REVERB_MIN_REFLECTIONS_GAIN (0.0f) +#define AL_REVERB_MAX_REFLECTIONS_GAIN (3.16f) +#define AL_REVERB_DEFAULT_REFLECTIONS_GAIN (0.05f) + +#define AL_REVERB_MIN_REFLECTIONS_DELAY (0.0f) +#define AL_REVERB_MAX_REFLECTIONS_DELAY (0.3f) +#define AL_REVERB_DEFAULT_REFLECTIONS_DELAY (0.007f) + +#define AL_REVERB_MIN_LATE_REVERB_GAIN (0.0f) +#define AL_REVERB_MAX_LATE_REVERB_GAIN (10.0f) +#define AL_REVERB_DEFAULT_LATE_REVERB_GAIN (1.26f) + +#define AL_REVERB_MIN_LATE_REVERB_DELAY (0.0f) +#define AL_REVERB_MAX_LATE_REVERB_DELAY (0.1f) +#define AL_REVERB_DEFAULT_LATE_REVERB_DELAY (0.011f) + +#define AL_REVERB_MIN_AIR_ABSORPTION_GAINHF (0.892f) +#define AL_REVERB_MAX_AIR_ABSORPTION_GAINHF (1.0f) +#define AL_REVERB_DEFAULT_AIR_ABSORPTION_GAINHF (0.994f) + +#define AL_REVERB_MIN_ROOM_ROLLOFF_FACTOR (0.0f) +#define AL_REVERB_MAX_ROOM_ROLLOFF_FACTOR (10.0f) +#define AL_REVERB_DEFAULT_ROOM_ROLLOFF_FACTOR (0.0f) + +#define AL_REVERB_MIN_DECAY_HFLIMIT AL_FALSE +#define AL_REVERB_MAX_DECAY_HFLIMIT AL_TRUE +#define AL_REVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE + +/* EAX reverb effect */ +#define AL_EAXREVERB_MIN_DENSITY (0.0f) +#define AL_EAXREVERB_MAX_DENSITY (1.0f) +#define AL_EAXREVERB_DEFAULT_DENSITY (1.0f) + +#define AL_EAXREVERB_MIN_DIFFUSION (0.0f) +#define AL_EAXREVERB_MAX_DIFFUSION (1.0f) +#define AL_EAXREVERB_DEFAULT_DIFFUSION (1.0f) + +#define AL_EAXREVERB_MIN_GAIN (0.0f) +#define AL_EAXREVERB_MAX_GAIN (1.0f) +#define AL_EAXREVERB_DEFAULT_GAIN (0.32f) + +#define AL_EAXREVERB_MIN_GAINHF (0.0f) +#define AL_EAXREVERB_MAX_GAINHF (1.0f) +#define AL_EAXREVERB_DEFAULT_GAINHF (0.89f) + +#define AL_EAXREVERB_MIN_GAINLF (0.0f) +#define AL_EAXREVERB_MAX_GAINLF (1.0f) +#define AL_EAXREVERB_DEFAULT_GAINLF (1.0f) + +#define AL_EAXREVERB_MIN_DECAY_TIME (0.1f) +#define AL_EAXREVERB_MAX_DECAY_TIME (20.0f) +#define AL_EAXREVERB_DEFAULT_DECAY_TIME (1.49f) + +#define AL_EAXREVERB_MIN_DECAY_HFRATIO (0.1f) +#define AL_EAXREVERB_MAX_DECAY_HFRATIO (2.0f) +#define AL_EAXREVERB_DEFAULT_DECAY_HFRATIO (0.83f) + +#define AL_EAXREVERB_MIN_DECAY_LFRATIO (0.1f) +#define AL_EAXREVERB_MAX_DECAY_LFRATIO (2.0f) +#define AL_EAXREVERB_DEFAULT_DECAY_LFRATIO (1.0f) + +#define AL_EAXREVERB_MIN_REFLECTIONS_GAIN (0.0f) +#define AL_EAXREVERB_MAX_REFLECTIONS_GAIN (3.16f) +#define AL_EAXREVERB_DEFAULT_REFLECTIONS_GAIN (0.05f) + +#define AL_EAXREVERB_MIN_REFLECTIONS_DELAY (0.0f) +#define AL_EAXREVERB_MAX_REFLECTIONS_DELAY (0.3f) +#define AL_EAXREVERB_DEFAULT_REFLECTIONS_DELAY (0.007f) + +#define AL_EAXREVERB_DEFAULT_REFLECTIONS_PAN_XYZ (0.0f) + +#define AL_EAXREVERB_MIN_LATE_REVERB_GAIN (0.0f) +#define AL_EAXREVERB_MAX_LATE_REVERB_GAIN (10.0f) +#define AL_EAXREVERB_DEFAULT_LATE_REVERB_GAIN (1.26f) + +#define AL_EAXREVERB_MIN_LATE_REVERB_DELAY (0.0f) +#define AL_EAXREVERB_MAX_LATE_REVERB_DELAY (0.1f) +#define AL_EAXREVERB_DEFAULT_LATE_REVERB_DELAY (0.011f) + +#define AL_EAXREVERB_DEFAULT_LATE_REVERB_PAN_XYZ (0.0f) + +#define AL_EAXREVERB_MIN_ECHO_TIME (0.075f) +#define AL_EAXREVERB_MAX_ECHO_TIME (0.25f) +#define AL_EAXREVERB_DEFAULT_ECHO_TIME (0.25f) + +#define AL_EAXREVERB_MIN_ECHO_DEPTH (0.0f) +#define AL_EAXREVERB_MAX_ECHO_DEPTH (1.0f) +#define AL_EAXREVERB_DEFAULT_ECHO_DEPTH (0.0f) + +#define AL_EAXREVERB_MIN_MODULATION_TIME (0.04f) +#define AL_EAXREVERB_MAX_MODULATION_TIME (4.0f) +#define AL_EAXREVERB_DEFAULT_MODULATION_TIME (0.25f) + +#define AL_EAXREVERB_MIN_MODULATION_DEPTH (0.0f) +#define AL_EAXREVERB_MAX_MODULATION_DEPTH (1.0f) +#define AL_EAXREVERB_DEFAULT_MODULATION_DEPTH (0.0f) + +#define AL_EAXREVERB_MIN_AIR_ABSORPTION_GAINHF (0.892f) +#define AL_EAXREVERB_MAX_AIR_ABSORPTION_GAINHF (1.0f) +#define AL_EAXREVERB_DEFAULT_AIR_ABSORPTION_GAINHF (0.994f) + +#define AL_EAXREVERB_MIN_HFREFERENCE (1000.0f) +#define AL_EAXREVERB_MAX_HFREFERENCE (20000.0f) +#define AL_EAXREVERB_DEFAULT_HFREFERENCE (5000.0f) + +#define AL_EAXREVERB_MIN_LFREFERENCE (20.0f) +#define AL_EAXREVERB_MAX_LFREFERENCE (1000.0f) +#define AL_EAXREVERB_DEFAULT_LFREFERENCE (250.0f) + +#define AL_EAXREVERB_MIN_ROOM_ROLLOFF_FACTOR (0.0f) +#define AL_EAXREVERB_MAX_ROOM_ROLLOFF_FACTOR (10.0f) +#define AL_EAXREVERB_DEFAULT_ROOM_ROLLOFF_FACTOR (0.0f) + +#define AL_EAXREVERB_MIN_DECAY_HFLIMIT AL_FALSE +#define AL_EAXREVERB_MAX_DECAY_HFLIMIT AL_TRUE +#define AL_EAXREVERB_DEFAULT_DECAY_HFLIMIT AL_TRUE + +/* Chorus effect */ +#define AL_CHORUS_WAVEFORM_SINUSOID (0) +#define AL_CHORUS_WAVEFORM_TRIANGLE (1) + +#define AL_CHORUS_MIN_WAVEFORM (0) +#define AL_CHORUS_MAX_WAVEFORM (1) +#define AL_CHORUS_DEFAULT_WAVEFORM (1) + +#define AL_CHORUS_MIN_PHASE (-180) +#define AL_CHORUS_MAX_PHASE (180) +#define AL_CHORUS_DEFAULT_PHASE (90) + +#define AL_CHORUS_MIN_RATE (0.0f) +#define AL_CHORUS_MAX_RATE (10.0f) +#define AL_CHORUS_DEFAULT_RATE (1.1f) + +#define AL_CHORUS_MIN_DEPTH (0.0f) +#define AL_CHORUS_MAX_DEPTH (1.0f) +#define AL_CHORUS_DEFAULT_DEPTH (0.1f) + +#define AL_CHORUS_MIN_FEEDBACK (-1.0f) +#define AL_CHORUS_MAX_FEEDBACK (1.0f) +#define AL_CHORUS_DEFAULT_FEEDBACK (0.25f) + +#define AL_CHORUS_MIN_DELAY (0.0f) +#define AL_CHORUS_MAX_DELAY (0.016f) +#define AL_CHORUS_DEFAULT_DELAY (0.016f) + +/* Distortion effect */ +#define AL_DISTORTION_MIN_EDGE (0.0f) +#define AL_DISTORTION_MAX_EDGE (1.0f) +#define AL_DISTORTION_DEFAULT_EDGE (0.2f) + +#define AL_DISTORTION_MIN_GAIN (0.01f) +#define AL_DISTORTION_MAX_GAIN (1.0f) +#define AL_DISTORTION_DEFAULT_GAIN (0.05f) + +#define AL_DISTORTION_MIN_LOWPASS_CUTOFF (80.0f) +#define AL_DISTORTION_MAX_LOWPASS_CUTOFF (24000.0f) +#define AL_DISTORTION_DEFAULT_LOWPASS_CUTOFF (8000.0f) + +#define AL_DISTORTION_MIN_EQCENTER (80.0f) +#define AL_DISTORTION_MAX_EQCENTER (24000.0f) +#define AL_DISTORTION_DEFAULT_EQCENTER (3600.0f) + +#define AL_DISTORTION_MIN_EQBANDWIDTH (80.0f) +#define AL_DISTORTION_MAX_EQBANDWIDTH (24000.0f) +#define AL_DISTORTION_DEFAULT_EQBANDWIDTH (3600.0f) + +/* Echo effect */ +#define AL_ECHO_MIN_DELAY (0.0f) +#define AL_ECHO_MAX_DELAY (0.207f) +#define AL_ECHO_DEFAULT_DELAY (0.1f) + +#define AL_ECHO_MIN_LRDELAY (0.0f) +#define AL_ECHO_MAX_LRDELAY (0.404f) +#define AL_ECHO_DEFAULT_LRDELAY (0.1f) + +#define AL_ECHO_MIN_DAMPING (0.0f) +#define AL_ECHO_MAX_DAMPING (0.99f) +#define AL_ECHO_DEFAULT_DAMPING (0.5f) + +#define AL_ECHO_MIN_FEEDBACK (0.0f) +#define AL_ECHO_MAX_FEEDBACK (1.0f) +#define AL_ECHO_DEFAULT_FEEDBACK (0.5f) + +#define AL_ECHO_MIN_SPREAD (-1.0f) +#define AL_ECHO_MAX_SPREAD (1.0f) +#define AL_ECHO_DEFAULT_SPREAD (-1.0f) + +/* Flanger effect */ +#define AL_FLANGER_WAVEFORM_SINUSOID (0) +#define AL_FLANGER_WAVEFORM_TRIANGLE (1) + +#define AL_FLANGER_MIN_WAVEFORM (0) +#define AL_FLANGER_MAX_WAVEFORM (1) +#define AL_FLANGER_DEFAULT_WAVEFORM (1) + +#define AL_FLANGER_MIN_PHASE (-180) +#define AL_FLANGER_MAX_PHASE (180) +#define AL_FLANGER_DEFAULT_PHASE (0) + +#define AL_FLANGER_MIN_RATE (0.0f) +#define AL_FLANGER_MAX_RATE (10.0f) +#define AL_FLANGER_DEFAULT_RATE (0.27f) + +#define AL_FLANGER_MIN_DEPTH (0.0f) +#define AL_FLANGER_MAX_DEPTH (1.0f) +#define AL_FLANGER_DEFAULT_DEPTH (1.0f) + +#define AL_FLANGER_MIN_FEEDBACK (-1.0f) +#define AL_FLANGER_MAX_FEEDBACK (1.0f) +#define AL_FLANGER_DEFAULT_FEEDBACK (-0.5f) + +#define AL_FLANGER_MIN_DELAY (0.0f) +#define AL_FLANGER_MAX_DELAY (0.004f) +#define AL_FLANGER_DEFAULT_DELAY (0.002f) + +/* Frequency shifter effect */ +#define AL_FREQUENCY_SHIFTER_MIN_FREQUENCY (0.0f) +#define AL_FREQUENCY_SHIFTER_MAX_FREQUENCY (24000.0f) +#define AL_FREQUENCY_SHIFTER_DEFAULT_FREQUENCY (0.0f) + +#define AL_FREQUENCY_SHIFTER_MIN_LEFT_DIRECTION (0) +#define AL_FREQUENCY_SHIFTER_MAX_LEFT_DIRECTION (2) +#define AL_FREQUENCY_SHIFTER_DEFAULT_LEFT_DIRECTION (0) + +#define AL_FREQUENCY_SHIFTER_DIRECTION_DOWN (0) +#define AL_FREQUENCY_SHIFTER_DIRECTION_UP (1) +#define AL_FREQUENCY_SHIFTER_DIRECTION_OFF (2) + +#define AL_FREQUENCY_SHIFTER_MIN_RIGHT_DIRECTION (0) +#define AL_FREQUENCY_SHIFTER_MAX_RIGHT_DIRECTION (2) +#define AL_FREQUENCY_SHIFTER_DEFAULT_RIGHT_DIRECTION (0) + +/* Vocal morpher effect */ +#define AL_VOCAL_MORPHER_MIN_PHONEMEA (0) +#define AL_VOCAL_MORPHER_MAX_PHONEMEA (29) +#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEA (0) + +#define AL_VOCAL_MORPHER_MIN_PHONEMEA_COARSE_TUNING (-24) +#define AL_VOCAL_MORPHER_MAX_PHONEMEA_COARSE_TUNING (24) +#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEA_COARSE_TUNING (0) + +#define AL_VOCAL_MORPHER_MIN_PHONEMEB (0) +#define AL_VOCAL_MORPHER_MAX_PHONEMEB (29) +#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEB (10) + +#define AL_VOCAL_MORPHER_MIN_PHONEMEB_COARSE_TUNING (-24) +#define AL_VOCAL_MORPHER_MAX_PHONEMEB_COARSE_TUNING (24) +#define AL_VOCAL_MORPHER_DEFAULT_PHONEMEB_COARSE_TUNING (0) + +#define AL_VOCAL_MORPHER_PHONEME_A (0) +#define AL_VOCAL_MORPHER_PHONEME_E (1) +#define AL_VOCAL_MORPHER_PHONEME_I (2) +#define AL_VOCAL_MORPHER_PHONEME_O (3) +#define AL_VOCAL_MORPHER_PHONEME_U (4) +#define AL_VOCAL_MORPHER_PHONEME_AA (5) +#define AL_VOCAL_MORPHER_PHONEME_AE (6) +#define AL_VOCAL_MORPHER_PHONEME_AH (7) +#define AL_VOCAL_MORPHER_PHONEME_AO (8) +#define AL_VOCAL_MORPHER_PHONEME_EH (9) +#define AL_VOCAL_MORPHER_PHONEME_ER (10) +#define AL_VOCAL_MORPHER_PHONEME_IH (11) +#define AL_VOCAL_MORPHER_PHONEME_IY (12) +#define AL_VOCAL_MORPHER_PHONEME_UH (13) +#define AL_VOCAL_MORPHER_PHONEME_UW (14) +#define AL_VOCAL_MORPHER_PHONEME_B (15) +#define AL_VOCAL_MORPHER_PHONEME_D (16) +#define AL_VOCAL_MORPHER_PHONEME_F (17) +#define AL_VOCAL_MORPHER_PHONEME_G (18) +#define AL_VOCAL_MORPHER_PHONEME_J (19) +#define AL_VOCAL_MORPHER_PHONEME_K (20) +#define AL_VOCAL_MORPHER_PHONEME_L (21) +#define AL_VOCAL_MORPHER_PHONEME_M (22) +#define AL_VOCAL_MORPHER_PHONEME_N (23) +#define AL_VOCAL_MORPHER_PHONEME_P (24) +#define AL_VOCAL_MORPHER_PHONEME_R (25) +#define AL_VOCAL_MORPHER_PHONEME_S (26) +#define AL_VOCAL_MORPHER_PHONEME_T (27) +#define AL_VOCAL_MORPHER_PHONEME_V (28) +#define AL_VOCAL_MORPHER_PHONEME_Z (29) + +#define AL_VOCAL_MORPHER_WAVEFORM_SINUSOID (0) +#define AL_VOCAL_MORPHER_WAVEFORM_TRIANGLE (1) +#define AL_VOCAL_MORPHER_WAVEFORM_SAWTOOTH (2) + +#define AL_VOCAL_MORPHER_MIN_WAVEFORM (0) +#define AL_VOCAL_MORPHER_MAX_WAVEFORM (2) +#define AL_VOCAL_MORPHER_DEFAULT_WAVEFORM (0) + +#define AL_VOCAL_MORPHER_MIN_RATE (0.0f) +#define AL_VOCAL_MORPHER_MAX_RATE (10.0f) +#define AL_VOCAL_MORPHER_DEFAULT_RATE (1.41f) + +/* Pitch shifter effect */ +#define AL_PITCH_SHIFTER_MIN_COARSE_TUNE (-12) +#define AL_PITCH_SHIFTER_MAX_COARSE_TUNE (12) +#define AL_PITCH_SHIFTER_DEFAULT_COARSE_TUNE (12) + +#define AL_PITCH_SHIFTER_MIN_FINE_TUNE (-50) +#define AL_PITCH_SHIFTER_MAX_FINE_TUNE (50) +#define AL_PITCH_SHIFTER_DEFAULT_FINE_TUNE (0) + +/* Ring modulator effect */ +#define AL_RING_MODULATOR_MIN_FREQUENCY (0.0f) +#define AL_RING_MODULATOR_MAX_FREQUENCY (8000.0f) +#define AL_RING_MODULATOR_DEFAULT_FREQUENCY (440.0f) + +#define AL_RING_MODULATOR_MIN_HIGHPASS_CUTOFF (0.0f) +#define AL_RING_MODULATOR_MAX_HIGHPASS_CUTOFF (24000.0f) +#define AL_RING_MODULATOR_DEFAULT_HIGHPASS_CUTOFF (800.0f) + +#define AL_RING_MODULATOR_SINUSOID (0) +#define AL_RING_MODULATOR_SAWTOOTH (1) +#define AL_RING_MODULATOR_SQUARE (2) + +#define AL_RING_MODULATOR_MIN_WAVEFORM (0) +#define AL_RING_MODULATOR_MAX_WAVEFORM (2) +#define AL_RING_MODULATOR_DEFAULT_WAVEFORM (0) + +/* Autowah effect */ +#define AL_AUTOWAH_MIN_ATTACK_TIME (0.0001f) +#define AL_AUTOWAH_MAX_ATTACK_TIME (1.0f) +#define AL_AUTOWAH_DEFAULT_ATTACK_TIME (0.06f) + +#define AL_AUTOWAH_MIN_RELEASE_TIME (0.0001f) +#define AL_AUTOWAH_MAX_RELEASE_TIME (1.0f) +#define AL_AUTOWAH_DEFAULT_RELEASE_TIME (0.06f) + +#define AL_AUTOWAH_MIN_RESONANCE (2.0f) +#define AL_AUTOWAH_MAX_RESONANCE (1000.0f) +#define AL_AUTOWAH_DEFAULT_RESONANCE (1000.0f) + +#define AL_AUTOWAH_MIN_PEAK_GAIN (0.00003f) +#define AL_AUTOWAH_MAX_PEAK_GAIN (31621.0f) +#define AL_AUTOWAH_DEFAULT_PEAK_GAIN (11.22f) + +/* Compressor effect */ +#define AL_COMPRESSOR_MIN_ONOFF (0) +#define AL_COMPRESSOR_MAX_ONOFF (1) +#define AL_COMPRESSOR_DEFAULT_ONOFF (1) + +/* Equalizer effect */ +#define AL_EQUALIZER_MIN_LOW_GAIN (0.126f) +#define AL_EQUALIZER_MAX_LOW_GAIN (7.943f) +#define AL_EQUALIZER_DEFAULT_LOW_GAIN (1.0f) + +#define AL_EQUALIZER_MIN_LOW_CUTOFF (50.0f) +#define AL_EQUALIZER_MAX_LOW_CUTOFF (800.0f) +#define AL_EQUALIZER_DEFAULT_LOW_CUTOFF (200.0f) + +#define AL_EQUALIZER_MIN_MID1_GAIN (0.126f) +#define AL_EQUALIZER_MAX_MID1_GAIN (7.943f) +#define AL_EQUALIZER_DEFAULT_MID1_GAIN (1.0f) + +#define AL_EQUALIZER_MIN_MID1_CENTER (200.0f) +#define AL_EQUALIZER_MAX_MID1_CENTER (3000.0f) +#define AL_EQUALIZER_DEFAULT_MID1_CENTER (500.0f) + +#define AL_EQUALIZER_MIN_MID1_WIDTH (0.01f) +#define AL_EQUALIZER_MAX_MID1_WIDTH (1.0f) +#define AL_EQUALIZER_DEFAULT_MID1_WIDTH (1.0f) + +#define AL_EQUALIZER_MIN_MID2_GAIN (0.126f) +#define AL_EQUALIZER_MAX_MID2_GAIN (7.943f) +#define AL_EQUALIZER_DEFAULT_MID2_GAIN (1.0f) + +#define AL_EQUALIZER_MIN_MID2_CENTER (1000.0f) +#define AL_EQUALIZER_MAX_MID2_CENTER (8000.0f) +#define AL_EQUALIZER_DEFAULT_MID2_CENTER (3000.0f) + +#define AL_EQUALIZER_MIN_MID2_WIDTH (0.01f) +#define AL_EQUALIZER_MAX_MID2_WIDTH (1.0f) +#define AL_EQUALIZER_DEFAULT_MID2_WIDTH (1.0f) + +#define AL_EQUALIZER_MIN_HIGH_GAIN (0.126f) +#define AL_EQUALIZER_MAX_HIGH_GAIN (7.943f) +#define AL_EQUALIZER_DEFAULT_HIGH_GAIN (1.0f) + +#define AL_EQUALIZER_MIN_HIGH_CUTOFF (4000.0f) +#define AL_EQUALIZER_MAX_HIGH_CUTOFF (16000.0f) +#define AL_EQUALIZER_DEFAULT_HIGH_CUTOFF (6000.0f) + + +/* Source parameter value ranges and defaults. */ +#define AL_MIN_AIR_ABSORPTION_FACTOR (0.0f) +#define AL_MAX_AIR_ABSORPTION_FACTOR (10.0f) +#define AL_DEFAULT_AIR_ABSORPTION_FACTOR (0.0f) + +#define AL_MIN_ROOM_ROLLOFF_FACTOR (0.0f) +#define AL_MAX_ROOM_ROLLOFF_FACTOR (10.0f) +#define AL_DEFAULT_ROOM_ROLLOFF_FACTOR (0.0f) + +#define AL_MIN_CONE_OUTER_GAINHF (0.0f) +#define AL_MAX_CONE_OUTER_GAINHF (1.0f) +#define AL_DEFAULT_CONE_OUTER_GAINHF (1.0f) + +#define AL_MIN_DIRECT_FILTER_GAINHF_AUTO AL_FALSE +#define AL_MAX_DIRECT_FILTER_GAINHF_AUTO AL_TRUE +#define AL_DEFAULT_DIRECT_FILTER_GAINHF_AUTO AL_TRUE + +#define AL_MIN_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_FALSE +#define AL_MAX_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE +#define AL_DEFAULT_AUXILIARY_SEND_FILTER_GAIN_AUTO AL_TRUE + +#define AL_MIN_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_FALSE +#define AL_MAX_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE +#define AL_DEFAULT_AUXILIARY_SEND_FILTER_GAINHF_AUTO AL_TRUE + + +/* Listener parameter value ranges and defaults. */ +#define AL_MIN_METERS_PER_UNIT FLT_MIN +#define AL_MAX_METERS_PER_UNIT FLT_MAX +#define AL_DEFAULT_METERS_PER_UNIT (1.0f) + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /* AL_EFX_H */ diff --git a/code/SDL2/include-2.0.22/SDL.h b/code/SDL2/include-2.0.22/SDL.h new file mode 100644 index 0000000..7cdd324 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL.h @@ -0,0 +1,232 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL.h + * + * Main include header for the SDL library + */ + + +#ifndef SDL_h_ +#define SDL_h_ + +#include "SDL_main.h" +#include "SDL_stdinc.h" +#include "SDL_assert.h" +#include "SDL_atomic.h" +#include "SDL_audio.h" +#include "SDL_clipboard.h" +#include "SDL_cpuinfo.h" +#include "SDL_endian.h" +#include "SDL_error.h" +#include "SDL_events.h" +#include "SDL_filesystem.h" +#include "SDL_gamecontroller.h" +#include "SDL_haptic.h" +#include "SDL_hidapi.h" +#include "SDL_hints.h" +#include "SDL_joystick.h" +#include "SDL_loadso.h" +#include "SDL_log.h" +#include "SDL_messagebox.h" +#include "SDL_metal.h" +#include "SDL_mutex.h" +#include "SDL_power.h" +#include "SDL_render.h" +#include "SDL_rwops.h" +#include "SDL_sensor.h" +#include "SDL_shape.h" +#include "SDL_system.h" +#include "SDL_thread.h" +#include "SDL_timer.h" +#include "SDL_version.h" +#include "SDL_video.h" +#include "SDL_locale.h" +#include "SDL_misc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* As of version 0.5, SDL is loaded dynamically into the application */ + +/** + * \name SDL_INIT_* + * + * These are the flags which may be passed to SDL_Init(). You should + * specify the subsystems which you will be using in your application. + */ +/* @{ */ +#define SDL_INIT_TIMER 0x00000001u +#define SDL_INIT_AUDIO 0x00000010u +#define SDL_INIT_VIDEO 0x00000020u /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */ +#define SDL_INIT_JOYSTICK 0x00000200u /**< SDL_INIT_JOYSTICK implies SDL_INIT_EVENTS */ +#define SDL_INIT_HAPTIC 0x00001000u +#define SDL_INIT_GAMECONTROLLER 0x00002000u /**< SDL_INIT_GAMECONTROLLER implies SDL_INIT_JOYSTICK */ +#define SDL_INIT_EVENTS 0x00004000u +#define SDL_INIT_SENSOR 0x00008000u +#define SDL_INIT_NOPARACHUTE 0x00100000u /**< compatibility; this flag is ignored. */ +#define SDL_INIT_EVERYTHING ( \ + SDL_INIT_TIMER | SDL_INIT_AUDIO | SDL_INIT_VIDEO | SDL_INIT_EVENTS | \ + SDL_INIT_JOYSTICK | SDL_INIT_HAPTIC | SDL_INIT_GAMECONTROLLER | SDL_INIT_SENSOR \ + ) +/* @} */ + +/** + * Initialize the SDL library. + * + * SDL_Init() simply forwards to calling SDL_InitSubSystem(). Therefore, the + * two may be used interchangeably. Though for readability of your code + * SDL_InitSubSystem() might be preferred. + * + * The file I/O (for example: SDL_RWFromFile) and threading (SDL_CreateThread) + * subsystems are initialized by default. Message boxes + * (SDL_ShowSimpleMessageBox) also attempt to work without initializing the + * video subsystem, in hopes of being useful in showing an error dialog when + * SDL_Init fails. You must specifically initialize other subsystems if you + * use them in your application. + * + * Logging (such as SDL_Log) works without initialization, too. + * + * `flags` may be any of the following OR'd together: + * + * - `SDL_INIT_TIMER`: timer subsystem + * - `SDL_INIT_AUDIO`: audio subsystem + * - `SDL_INIT_VIDEO`: video subsystem; automatically initializes the events + * subsystem + * - `SDL_INIT_JOYSTICK`: joystick subsystem; automatically initializes the + * events subsystem + * - `SDL_INIT_HAPTIC`: haptic (force feedback) subsystem + * - `SDL_INIT_GAMECONTROLLER`: controller subsystem; automatically + * initializes the joystick subsystem + * - `SDL_INIT_EVENTS`: events subsystem + * - `SDL_INIT_EVERYTHING`: all of the above subsystems + * - `SDL_INIT_NOPARACHUTE`: compatibility; this flag is ignored + * + * Subsystem initialization is ref-counted, you must call SDL_QuitSubSystem() + * for each SDL_InitSubSystem() to correctly shutdown a subsystem manually (or + * call SDL_Quit() to force shutdown). If a subsystem is already loaded then + * this call will increase the ref-count and return. + * + * \param flags subsystem initialization flags + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_InitSubSystem + * \sa SDL_Quit + * \sa SDL_SetMainReady + * \sa SDL_WasInit + */ +extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags); + +/** + * Compatibility function to initialize the SDL library. + * + * In SDL2, this function and SDL_Init() are interchangeable. + * + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_Quit + * \sa SDL_QuitSubSystem + */ +extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags); + +/** + * Shut down specific SDL subsystems. + * + * If you start a subsystem using a call to that subsystem's init function + * (for example SDL_VideoInit()) instead of SDL_Init() or SDL_InitSubSystem(), + * SDL_QuitSubSystem() and SDL_WasInit() will not work. You will need to use + * that subsystem's quit function (SDL_VideoQuit()) directly instead. But + * generally, you should not be using those functions directly anyhow; use + * SDL_Init() instead. + * + * You still need to call SDL_Quit() even if you close all open subsystems + * with SDL_QuitSubSystem(). + * + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_InitSubSystem + * \sa SDL_Quit + */ +extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags); + +/** + * Get a mask of the specified subsystems which are currently initialized. + * + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * \returns a mask of all initialized subsystems if `flags` is 0, otherwise it + * returns the initialization status of the specified subsystems. + * + * The return value does not include SDL_INIT_NOPARACHUTE. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_InitSubSystem + */ +extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags); + +/** + * Clean up all initialized subsystems. + * + * You should call this function even if you have already shutdown each + * initialized subsystem with SDL_QuitSubSystem(). It is safe to call this + * function even in the case of errors in initialization. + * + * If you start a subsystem using a call to that subsystem's init function + * (for example SDL_VideoInit()) instead of SDL_Init() or SDL_InitSubSystem(), + * then you must use that subsystem's quit function (SDL_VideoQuit()) to shut + * it down before calling SDL_Quit(). But generally, you should not be using + * those functions directly anyhow; use SDL_Init() instead. + * + * You can use this function with atexit() to ensure that it is run when your + * application is shutdown, but it is not wise to do this from a library or + * other dynamically loaded code. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_QuitSubSystem + */ +extern DECLSPEC void SDLCALL SDL_Quit(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_assert.h b/code/SDL2/include-2.0.22/SDL_assert.h new file mode 100644 index 0000000..defadf1 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_assert.h @@ -0,0 +1,324 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_assert_h_ +#define SDL_assert_h_ + +#include "SDL_config.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef SDL_ASSERT_LEVEL +#ifdef SDL_DEFAULT_ASSERT_LEVEL +#define SDL_ASSERT_LEVEL SDL_DEFAULT_ASSERT_LEVEL +#elif defined(_DEBUG) || defined(DEBUG) || \ + (defined(__GNUC__) && !defined(__OPTIMIZE__)) +#define SDL_ASSERT_LEVEL 2 +#else +#define SDL_ASSERT_LEVEL 1 +#endif +#endif /* SDL_ASSERT_LEVEL */ + +/* +These are macros and not first class functions so that the debugger breaks +on the assertion line and not in some random guts of SDL, and so each +assert can have unique static variables associated with it. +*/ + +#if defined(_MSC_VER) +/* Don't include intrin.h here because it contains C++ code */ + extern void __cdecl __debugbreak(void); + #define SDL_TriggerBreakpoint() __debugbreak() +#elif ( (!defined(__NACL__)) && ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__))) ) + #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "int $3\n\t" ) +#elif ( defined(__APPLE__) && (defined(__arm64__) || defined(__aarch64__)) ) /* this might work on other ARM targets, but this is a known quantity... */ + #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "brk #22\n\t" ) +#elif defined(__APPLE__) && defined(__arm__) + #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "bkpt #22\n\t" ) +#elif defined(__386__) && defined(__WATCOMC__) + #define SDL_TriggerBreakpoint() { _asm { int 0x03 } } +#elif defined(HAVE_SIGNAL_H) && !defined(__WATCOMC__) + #include + #define SDL_TriggerBreakpoint() raise(SIGTRAP) +#else + /* How do we trigger breakpoints on this platform? */ + #define SDL_TriggerBreakpoint() +#endif + +#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 supports __func__ as a standard. */ +# define SDL_FUNCTION __func__ +#elif ((__GNUC__ >= 2) || defined(_MSC_VER) || defined (__WATCOMC__)) +# define SDL_FUNCTION __FUNCTION__ +#else +# define SDL_FUNCTION "???" +#endif +#define SDL_FILE __FILE__ +#define SDL_LINE __LINE__ + +/* +sizeof (x) makes the compiler still parse the expression even without +assertions enabled, so the code is always checked at compile time, but +doesn't actually generate code for it, so there are no side effects or +expensive checks at run time, just the constant size of what x WOULD be, +which presumably gets optimized out as unused. +This also solves the problem of... + + int somevalue = blah(); + SDL_assert(somevalue == 1); + +...which would cause compiles to complain that somevalue is unused if we +disable assertions. +*/ + +/* "while (0,0)" fools Microsoft's compiler's /W4 warning level into thinking + this condition isn't constant. And looks like an owl's face! */ +#ifdef _MSC_VER /* stupid /W4 warnings. */ +#define SDL_NULL_WHILE_LOOP_CONDITION (0,0) +#else +#define SDL_NULL_WHILE_LOOP_CONDITION (0) +#endif + +#define SDL_disabled_assert(condition) \ + do { (void) sizeof ((condition)); } while (SDL_NULL_WHILE_LOOP_CONDITION) + +typedef enum +{ + SDL_ASSERTION_RETRY, /**< Retry the assert immediately. */ + SDL_ASSERTION_BREAK, /**< Make the debugger trigger a breakpoint. */ + SDL_ASSERTION_ABORT, /**< Terminate the program. */ + SDL_ASSERTION_IGNORE, /**< Ignore the assert. */ + SDL_ASSERTION_ALWAYS_IGNORE /**< Ignore the assert from now on. */ +} SDL_AssertState; + +typedef struct SDL_AssertData +{ + int always_ignore; + unsigned int trigger_count; + const char *condition; + const char *filename; + int linenum; + const char *function; + const struct SDL_AssertData *next; +} SDL_AssertData; + +#if (SDL_ASSERT_LEVEL > 0) + +/* Never call this directly. Use the SDL_assert* macros. */ +extern DECLSPEC SDL_AssertState SDLCALL SDL_ReportAssertion(SDL_AssertData *, + const char *, + const char *, int) +#if defined(__clang__) +#if __has_feature(attribute_analyzer_noreturn) +/* this tells Clang's static analysis that we're a custom assert function, + and that the analyzer should assume the condition was always true past this + SDL_assert test. */ + __attribute__((analyzer_noreturn)) +#endif +#endif +; + +/* the do {} while(0) avoids dangling else problems: + if (x) SDL_assert(y); else blah(); + ... without the do/while, the "else" could attach to this macro's "if". + We try to handle just the minimum we need here in a macro...the loop, + the static vars, and break points. The heavy lifting is handled in + SDL_ReportAssertion(), in SDL_assert.c. +*/ +#define SDL_enabled_assert(condition) \ + do { \ + while ( !(condition) ) { \ + static struct SDL_AssertData sdl_assert_data = { \ + 0, 0, #condition, 0, 0, 0, 0 \ + }; \ + const SDL_AssertState sdl_assert_state = SDL_ReportAssertion(&sdl_assert_data, SDL_FUNCTION, SDL_FILE, SDL_LINE); \ + if (sdl_assert_state == SDL_ASSERTION_RETRY) { \ + continue; /* go again. */ \ + } else if (sdl_assert_state == SDL_ASSERTION_BREAK) { \ + SDL_TriggerBreakpoint(); \ + } \ + break; /* not retrying. */ \ + } \ + } while (SDL_NULL_WHILE_LOOP_CONDITION) + +#endif /* enabled assertions support code */ + +/* Enable various levels of assertions. */ +#if SDL_ASSERT_LEVEL == 0 /* assertions disabled */ +# define SDL_assert(condition) SDL_disabled_assert(condition) +# define SDL_assert_release(condition) SDL_disabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 1 /* release settings. */ +# define SDL_assert(condition) SDL_disabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 2 /* normal settings. */ +# define SDL_assert(condition) SDL_enabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 3 /* paranoid settings. */ +# define SDL_assert(condition) SDL_enabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_enabled_assert(condition) +#else +# error Unknown assertion level. +#endif + +/* this assertion is never disabled at any level. */ +#define SDL_assert_always(condition) SDL_enabled_assert(condition) + + +/** + * A callback that fires when an SDL assertion fails. + * + * \param data a pointer to the SDL_AssertData structure corresponding to the + * current assertion + * \param userdata what was passed as `userdata` to SDL_SetAssertionHandler() + * \returns an SDL_AssertState value indicating how to handle the failure. + */ +typedef SDL_AssertState (SDLCALL *SDL_AssertionHandler)( + const SDL_AssertData* data, void* userdata); + +/** + * Set an application-defined assertion handler. + * + * This function allows an application to show its own assertion UI and/or + * force the response to an assertion failure. If the application doesn't + * provide this, SDL will try to do the right thing, popping up a + * system-specific GUI dialog, and probably minimizing any fullscreen windows. + * + * This callback may fire from any thread, but it runs wrapped in a mutex, so + * it will only fire from one thread at a time. + * + * This callback is NOT reset to SDL's internal handler upon SDL_Quit()! + * + * \param handler the SDL_AssertionHandler function to call when an assertion + * fails or NULL for the default handler + * \param userdata a pointer that is passed to `handler` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAssertionHandler + */ +extern DECLSPEC void SDLCALL SDL_SetAssertionHandler( + SDL_AssertionHandler handler, + void *userdata); + +/** + * Get the default assertion handler. + * + * This returns the function pointer that is called by default when an + * assertion is triggered. This is an internal function provided by SDL, that + * is used for assertions when SDL_SetAssertionHandler() hasn't been used to + * provide a different function. + * + * \returns the default SDL_AssertionHandler that is called when an assert + * triggers. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_GetAssertionHandler + */ +extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetDefaultAssertionHandler(void); + +/** + * Get the current assertion handler. + * + * This returns the function pointer that is called when an assertion is + * triggered. This is either the value last passed to + * SDL_SetAssertionHandler(), or if no application-specified function is set, + * is equivalent to calling SDL_GetDefaultAssertionHandler(). + * + * The parameter `puserdata` is a pointer to a void*, which will store the + * "userdata" pointer that was passed to SDL_SetAssertionHandler(). This value + * will always be NULL for the default handler. If you don't care about this + * data, it is safe to pass a NULL pointer to this function to ignore it. + * + * \param puserdata pointer which is filled with the "userdata" pointer that + * was passed to SDL_SetAssertionHandler() + * \returns the SDL_AssertionHandler that is called when an assert triggers. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_SetAssertionHandler + */ +extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetAssertionHandler(void **puserdata); + +/** + * Get a list of all assertion failures. + * + * This function gets all assertions triggered since the last call to + * SDL_ResetAssertionReport(), or the start of the program. + * + * The proper way to examine this data looks something like this: + * + * ```c + * const SDL_AssertData *item = SDL_GetAssertionReport(); + * while (item) { + * printf("'%s', %s (%s:%d), triggered %u times, always ignore: %s.\\n", + * item->condition, item->function, item->filename, + * item->linenum, item->trigger_count, + * item->always_ignore ? "yes" : "no"); + * item = item->next; + * } + * ``` + * + * \returns a list of all failed assertions or NULL if the list is empty. This + * memory should not be modified or freed by the application. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ResetAssertionReport + */ +extern DECLSPEC const SDL_AssertData * SDLCALL SDL_GetAssertionReport(void); + +/** + * Clear the list of all assertion failures. + * + * This function will clear the list of all assertions triggered up to that + * point. Immediately following this call, SDL_GetAssertionReport will return + * no items. In addition, any previously-triggered assertions will be reset to + * a trigger_count of zero, and their always_ignore state will be false. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAssertionReport + */ +extern DECLSPEC void SDLCALL SDL_ResetAssertionReport(void); + + +/* these had wrong naming conventions until 2.0.4. Please update your app! */ +#define SDL_assert_state SDL_AssertState +#define SDL_assert_data SDL_AssertData + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_assert_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_atomic.h b/code/SDL2/include-2.0.22/SDL_atomic.h new file mode 100644 index 0000000..b29ceea --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_atomic.h @@ -0,0 +1,395 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_atomic.h + * + * Atomic operations. + * + * IMPORTANT: + * If you are not an expert in concurrent lockless programming, you should + * only be using the atomic lock and reference counting functions in this + * file. In all other cases you should be protecting your data structures + * with full mutexes. + * + * The list of "safe" functions to use are: + * SDL_AtomicLock() + * SDL_AtomicUnlock() + * SDL_AtomicIncRef() + * SDL_AtomicDecRef() + * + * Seriously, here be dragons! + * ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + * + * You can find out a little more about lockless programming and the + * subtle issues that can arise here: + * http://msdn.microsoft.com/en-us/library/ee418650%28v=vs.85%29.aspx + * + * There's also lots of good information here: + * http://www.1024cores.net/home/lock-free-algorithms + * http://preshing.com/ + * + * These operations may or may not actually be implemented using + * processor specific atomic operations. When possible they are + * implemented as true processor specific atomic operations. When that + * is not possible the are implemented using locks that *do* use the + * available atomic operations. + * + * All of the atomic operations that modify memory are full memory barriers. + */ + +#ifndef SDL_atomic_h_ +#define SDL_atomic_h_ + +#include "SDL_stdinc.h" +#include "SDL_platform.h" + +#include "begin_code.h" + +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name SDL AtomicLock + * + * The atomic locks are efficient spinlocks using CPU instructions, + * but are vulnerable to starvation and can spin forever if a thread + * holding a lock has been terminated. For this reason you should + * minimize the code executed inside an atomic lock and never do + * expensive things like API or system calls while holding them. + * + * The atomic locks are not safe to lock recursively. + * + * Porting Note: + * The spin lock functions and type are required and can not be + * emulated because they are used in the atomic emulation code. + */ +/* @{ */ + +typedef int SDL_SpinLock; + +/** + * Try to lock a spin lock by setting it to a non-zero value. + * + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** + * + * \param lock a pointer to a lock variable + * \returns SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already + * held. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicLock + * \sa SDL_AtomicUnlock + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTryLock(SDL_SpinLock *lock); + +/** + * Lock a spin lock by setting it to a non-zero value. + * + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** + * + * \param lock a pointer to a lock variable + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicTryLock + * \sa SDL_AtomicUnlock + */ +extern DECLSPEC void SDLCALL SDL_AtomicLock(SDL_SpinLock *lock); + +/** + * Unlock a spin lock by setting it to 0. + * + * Always returns immediately. + * + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** + * + * \param lock a pointer to a lock variable + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicLock + * \sa SDL_AtomicTryLock + */ +extern DECLSPEC void SDLCALL SDL_AtomicUnlock(SDL_SpinLock *lock); + +/* @} *//* SDL AtomicLock */ + + +/** + * The compiler barrier prevents the compiler from reordering + * reads and writes to globally visible variables across the call. + */ +#if defined(_MSC_VER) && (_MSC_VER > 1200) && !defined(__clang__) +void _ReadWriteBarrier(void); +#pragma intrinsic(_ReadWriteBarrier) +#define SDL_CompilerBarrier() _ReadWriteBarrier() +#elif (defined(__GNUC__) && !defined(__EMSCRIPTEN__)) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120)) +/* This is correct for all CPUs when using GCC or Solaris Studio 12.1+. */ +#define SDL_CompilerBarrier() __asm__ __volatile__ ("" : : : "memory") +#elif defined(__WATCOMC__) +extern __inline void SDL_CompilerBarrier(void); +#pragma aux SDL_CompilerBarrier = "" parm [] modify exact []; +#else +#define SDL_CompilerBarrier() \ +{ SDL_SpinLock _tmp = 0; SDL_AtomicLock(&_tmp); SDL_AtomicUnlock(&_tmp); } +#endif + +/** + * Memory barriers are designed to prevent reads and writes from being + * reordered by the compiler and being seen out of order on multi-core CPUs. + * + * A typical pattern would be for thread A to write some data and a flag, and + * for thread B to read the flag and get the data. In this case you would + * insert a release barrier between writing the data and the flag, + * guaranteeing that the data write completes no later than the flag is + * written, and you would insert an acquire barrier between reading the flag + * and reading the data, to ensure that all the reads associated with the flag + * have completed. + * + * In this pattern you should always see a release barrier paired with an + * acquire barrier and you should gate the data reads/writes with a single + * flag variable. + * + * For more information on these semantics, take a look at the blog post: + * http://preshing.com/20120913/acquire-and-release-semantics + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC void SDLCALL SDL_MemoryBarrierReleaseFunction(void); +extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void); + +#if defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__)) +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("lwsync" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("lwsync" : : : "memory") +#elif defined(__GNUC__) && defined(__aarch64__) +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory") +#elif defined(__GNUC__) && defined(__arm__) +#if 0 /* defined(__LINUX__) || defined(__ANDROID__) */ +/* Information from: + https://chromium.googlesource.com/chromium/chromium/+/trunk/base/atomicops_internals_arm_gcc.h#19 + + The Linux kernel provides a helper function which provides the right code for a memory barrier, + hard-coded at address 0xffff0fa0 +*/ +typedef void (*SDL_KernelMemoryBarrierFunc)(); +#define SDL_MemoryBarrierRelease() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)() +#define SDL_MemoryBarrierAcquire() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)() +#elif 0 /* defined(__QNXNTO__) */ +#include + +#define SDL_MemoryBarrierRelease() __cpu_membarrier() +#define SDL_MemoryBarrierAcquire() __cpu_membarrier() +#else +#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) || defined(__ARM_ARCH_8A__) +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory") +#elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_5TE__) +#ifdef __thumb__ +/* The mcr instruction isn't available in thumb mode, use real functions */ +#define SDL_MEMORY_BARRIER_USES_FUNCTION +#define SDL_MemoryBarrierRelease() SDL_MemoryBarrierReleaseFunction() +#define SDL_MemoryBarrierAcquire() SDL_MemoryBarrierAcquireFunction() +#else +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory") +#endif /* __thumb__ */ +#else +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("" : : : "memory") +#endif /* __LINUX__ || __ANDROID__ */ +#endif /* __GNUC__ && __arm__ */ +#else +#if (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120)) +/* This is correct for all CPUs on Solaris when using Solaris Studio 12.1+. */ +#include +#define SDL_MemoryBarrierRelease() __machine_rel_barrier() +#define SDL_MemoryBarrierAcquire() __machine_acq_barrier() +#else +/* This is correct for the x86 and x64 CPUs, and we'll expand this over time. */ +#define SDL_MemoryBarrierRelease() SDL_CompilerBarrier() +#define SDL_MemoryBarrierAcquire() SDL_CompilerBarrier() +#endif +#endif + +/** + * \brief A type representing an atomic integer value. It is a struct + * so people don't accidentally use numeric operations on it. + */ +typedef struct { int value; } SDL_atomic_t; + +/** + * Set an atomic variable to a new value if it is currently an old value. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param oldval the old value + * \param newval the new value + * \returns SDL_TRUE if the atomic variable was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicGet + * \sa SDL_AtomicSet + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCAS(SDL_atomic_t *a, int oldval, int newval); + +/** + * Set an atomic variable to a value. + * + * This function also acts as a full memory barrier. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param v the desired value + * \returns the previous value of the atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicGet + */ +extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v); + +/** + * Get the value of an atomic variable. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable + * \returns the current value of an atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicSet + */ +extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a); + +/** + * Add to an atomic variable. + * + * This function also acts as a full memory barrier. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param v the desired value to add + * \returns the previous value of the atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicDecRef + * \sa SDL_AtomicIncRef + */ +extern DECLSPEC int SDLCALL SDL_AtomicAdd(SDL_atomic_t *a, int v); + +/** + * \brief Increment an atomic variable used as a reference count. + */ +#ifndef SDL_AtomicIncRef +#define SDL_AtomicIncRef(a) SDL_AtomicAdd(a, 1) +#endif + +/** + * \brief Decrement an atomic variable used as a reference count. + * + * \return SDL_TRUE if the variable reached zero after decrementing, + * SDL_FALSE otherwise + */ +#ifndef SDL_AtomicDecRef +#define SDL_AtomicDecRef(a) (SDL_AtomicAdd(a, -1) == 1) +#endif + +/** + * Set a pointer to a new value if it is currently an old value. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to a pointer + * \param oldval the old pointer value + * \param newval the new pointer value + * \returns SDL_TRUE if the pointer was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicCAS + * \sa SDL_AtomicGetPtr + * \sa SDL_AtomicSetPtr + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCASPtr(void **a, void *oldval, void *newval); + +/** + * Set a pointer to a value atomically. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to a pointer + * \param v the desired pointer value + * \returns the previous value of the pointer. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicGetPtr + */ +extern DECLSPEC void* SDLCALL SDL_AtomicSetPtr(void **a, void* v); + +/** + * Get the value of a pointer atomically. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to a pointer + * \returns the current value of a pointer. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicSetPtr + */ +extern DECLSPEC void* SDLCALL SDL_AtomicGetPtr(void **a); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif + +#include "close_code.h" + +#endif /* SDL_atomic_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_audio.h b/code/SDL2/include-2.0.22/SDL_audio.h new file mode 100644 index 0000000..ab25ec9 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_audio.h @@ -0,0 +1,1462 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/* !!! FIXME: several functions in here need Doxygen comments. */ + +/** + * \file SDL_audio.h + * + * Access to the raw audio mixing buffer for the SDL library. + */ + +#ifndef SDL_audio_h_ +#define SDL_audio_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_endian.h" +#include "SDL_mutex.h" +#include "SDL_thread.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Audio format flags. + * + * These are what the 16 bits in SDL_AudioFormat currently mean... + * (Unspecified bits are always zero). + * + * \verbatim + ++-----------------------sample is signed if set + || + || ++-----------sample is bigendian if set + || || + || || ++---sample is float if set + || || || + || || || +---sample bit size---+ + || || || | | + 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 + \endverbatim + * + * There are macros in SDL 2.0 and later to query these bits. + */ +typedef Uint16 SDL_AudioFormat; + +/** + * \name Audio flags + */ +/* @{ */ + +#define SDL_AUDIO_MASK_BITSIZE (0xFF) +#define SDL_AUDIO_MASK_DATATYPE (1<<8) +#define SDL_AUDIO_MASK_ENDIAN (1<<12) +#define SDL_AUDIO_MASK_SIGNED (1<<15) +#define SDL_AUDIO_BITSIZE(x) (x & SDL_AUDIO_MASK_BITSIZE) +#define SDL_AUDIO_ISFLOAT(x) (x & SDL_AUDIO_MASK_DATATYPE) +#define SDL_AUDIO_ISBIGENDIAN(x) (x & SDL_AUDIO_MASK_ENDIAN) +#define SDL_AUDIO_ISSIGNED(x) (x & SDL_AUDIO_MASK_SIGNED) +#define SDL_AUDIO_ISINT(x) (!SDL_AUDIO_ISFLOAT(x)) +#define SDL_AUDIO_ISLITTLEENDIAN(x) (!SDL_AUDIO_ISBIGENDIAN(x)) +#define SDL_AUDIO_ISUNSIGNED(x) (!SDL_AUDIO_ISSIGNED(x)) + +/** + * \name Audio format flags + * + * Defaults to LSB byte order. + */ +/* @{ */ +#define AUDIO_U8 0x0008 /**< Unsigned 8-bit samples */ +#define AUDIO_S8 0x8008 /**< Signed 8-bit samples */ +#define AUDIO_U16LSB 0x0010 /**< Unsigned 16-bit samples */ +#define AUDIO_S16LSB 0x8010 /**< Signed 16-bit samples */ +#define AUDIO_U16MSB 0x1010 /**< As above, but big-endian byte order */ +#define AUDIO_S16MSB 0x9010 /**< As above, but big-endian byte order */ +#define AUDIO_U16 AUDIO_U16LSB +#define AUDIO_S16 AUDIO_S16LSB +/* @} */ + +/** + * \name int32 support + */ +/* @{ */ +#define AUDIO_S32LSB 0x8020 /**< 32-bit integer samples */ +#define AUDIO_S32MSB 0x9020 /**< As above, but big-endian byte order */ +#define AUDIO_S32 AUDIO_S32LSB +/* @} */ + +/** + * \name float32 support + */ +/* @{ */ +#define AUDIO_F32LSB 0x8120 /**< 32-bit floating point samples */ +#define AUDIO_F32MSB 0x9120 /**< As above, but big-endian byte order */ +#define AUDIO_F32 AUDIO_F32LSB +/* @} */ + +/** + * \name Native audio byte ordering + */ +/* @{ */ +#if SDL_BYTEORDER == SDL_LIL_ENDIAN +#define AUDIO_U16SYS AUDIO_U16LSB +#define AUDIO_S16SYS AUDIO_S16LSB +#define AUDIO_S32SYS AUDIO_S32LSB +#define AUDIO_F32SYS AUDIO_F32LSB +#else +#define AUDIO_U16SYS AUDIO_U16MSB +#define AUDIO_S16SYS AUDIO_S16MSB +#define AUDIO_S32SYS AUDIO_S32MSB +#define AUDIO_F32SYS AUDIO_F32MSB +#endif +/* @} */ + +/** + * \name Allow change flags + * + * Which audio format changes are allowed when opening a device. + */ +/* @{ */ +#define SDL_AUDIO_ALLOW_FREQUENCY_CHANGE 0x00000001 +#define SDL_AUDIO_ALLOW_FORMAT_CHANGE 0x00000002 +#define SDL_AUDIO_ALLOW_CHANNELS_CHANGE 0x00000004 +#define SDL_AUDIO_ALLOW_SAMPLES_CHANGE 0x00000008 +#define SDL_AUDIO_ALLOW_ANY_CHANGE (SDL_AUDIO_ALLOW_FREQUENCY_CHANGE|SDL_AUDIO_ALLOW_FORMAT_CHANGE|SDL_AUDIO_ALLOW_CHANNELS_CHANGE|SDL_AUDIO_ALLOW_SAMPLES_CHANGE) +/* @} */ + +/* @} *//* Audio flags */ + +/** + * This function is called when the audio device needs more data. + * + * \param userdata An application-specific parameter saved in + * the SDL_AudioSpec structure + * \param stream A pointer to the audio data buffer. + * \param len The length of that buffer in bytes. + * + * Once the callback returns, the buffer will no longer be valid. + * Stereo samples are stored in a LRLRLR ordering. + * + * You can choose to avoid callbacks and use SDL_QueueAudio() instead, if + * you like. Just open your audio device with a NULL callback. + */ +typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream, + int len); + +/** + * The calculated values in this structure are calculated by SDL_OpenAudio(). + * + * For multi-channel audio, the default SDL channel mapping is: + * 2: FL FR (stereo) + * 3: FL FR LFE (2.1 surround) + * 4: FL FR BL BR (quad) + * 5: FL FR FC BL BR (quad + center) + * 6: FL FR FC LFE SL SR (5.1 surround - last two can also be BL BR) + * 7: FL FR FC LFE BC SL SR (6.1 surround) + * 8: FL FR FC LFE BL BR SL SR (7.1 surround) + */ +typedef struct SDL_AudioSpec +{ + int freq; /**< DSP frequency -- samples per second */ + SDL_AudioFormat format; /**< Audio data format */ + Uint8 channels; /**< Number of channels: 1 mono, 2 stereo */ + Uint8 silence; /**< Audio buffer silence value (calculated) */ + Uint16 samples; /**< Audio buffer size in sample FRAMES (total samples divided by channel count) */ + Uint16 padding; /**< Necessary for some compile environments */ + Uint32 size; /**< Audio buffer size in bytes (calculated) */ + SDL_AudioCallback callback; /**< Callback that feeds the audio device (NULL to use SDL_QueueAudio()). */ + void *userdata; /**< Userdata passed to callback (ignored for NULL callbacks). */ +} SDL_AudioSpec; + + +struct SDL_AudioCVT; +typedef void (SDLCALL * SDL_AudioFilter) (struct SDL_AudioCVT * cvt, + SDL_AudioFormat format); + +/** + * \brief Upper limit of filters in SDL_AudioCVT + * + * The maximum number of SDL_AudioFilter functions in SDL_AudioCVT is + * currently limited to 9. The SDL_AudioCVT.filters array has 10 pointers, + * one of which is the terminating NULL pointer. + */ +#define SDL_AUDIOCVT_MAX_FILTERS 9 + +/** + * \struct SDL_AudioCVT + * \brief A structure to hold a set of audio conversion filters and buffers. + * + * Note that various parts of the conversion pipeline can take advantage + * of SIMD operations (like SSE2, for example). SDL_AudioCVT doesn't require + * you to pass it aligned data, but can possibly run much faster if you + * set both its (buf) field to a pointer that is aligned to 16 bytes, and its + * (len) field to something that's a multiple of 16, if possible. + */ +#if defined(__GNUC__) && !defined(__CHERI_PURE_CAPABILITY__) +/* This structure is 84 bytes on 32-bit architectures, make sure GCC doesn't + pad it out to 88 bytes to guarantee ABI compatibility between compilers. + This is not a concern on CHERI architectures, where pointers must be stored + at aligned locations otherwise they will become invalid, and thus structs + containing pointers cannot be packed without giving a warning or error. + vvv + The next time we rev the ABI, make sure to size the ints and add padding. +*/ +#define SDL_AUDIOCVT_PACKED __attribute__((packed)) +#else +#define SDL_AUDIOCVT_PACKED +#endif +/* */ +typedef struct SDL_AudioCVT +{ + int needed; /**< Set to 1 if conversion possible */ + SDL_AudioFormat src_format; /**< Source audio format */ + SDL_AudioFormat dst_format; /**< Target audio format */ + double rate_incr; /**< Rate conversion increment */ + Uint8 *buf; /**< Buffer to hold entire audio data */ + int len; /**< Length of original audio buffer */ + int len_cvt; /**< Length of converted audio buffer */ + int len_mult; /**< buffer must be len*len_mult big */ + double len_ratio; /**< Given len, final size is len*len_ratio */ + SDL_AudioFilter filters[SDL_AUDIOCVT_MAX_FILTERS + 1]; /**< NULL-terminated list of filter functions */ + int filter_index; /**< Current audio conversion function */ +} SDL_AUDIOCVT_PACKED SDL_AudioCVT; + + +/* Function prototypes */ + +/** + * \name Driver discovery functions + * + * These functions return the list of built in audio drivers, in the + * order that they are normally initialized by default. + */ +/* @{ */ + +/** + * Use this function to get the number of built-in audio drivers. + * + * This function returns a hardcoded number. This never returns a negative + * value; if there are no drivers compiled into this build of SDL, this + * function returns zero. The presence of a driver in this list does not mean + * it will function, it just means SDL is capable of interacting with that + * interface. For example, a build of SDL might have esound support, but if + * there's no esound server available, SDL's esound driver would fail if used. + * + * By default, SDL tries all drivers, in its preferred order, until one is + * found to be usable. + * + * \returns the number of built-in audio drivers. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioDriver + */ +extern DECLSPEC int SDLCALL SDL_GetNumAudioDrivers(void); + +/** + * Use this function to get the name of a built in audio driver. + * + * The list of audio drivers is given in the order that they are normally + * initialized by default; the drivers that seem more reasonable to choose + * first (as far as the SDL developers believe) are earlier in the list. + * + * The names of drivers are all simple, low-ASCII identifiers, like "alsa", + * "coreaudio" or "xaudio2". These never have Unicode characters, and are not + * meant to be proper names. + * + * \param index the index of the audio driver; the value ranges from 0 to + * SDL_GetNumAudioDrivers() - 1 + * \returns the name of the audio driver at the requested index, or NULL if an + * invalid index was specified. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumAudioDrivers + */ +extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index); +/* @} */ + +/** + * \name Initialization and cleanup + * + * \internal These functions are used internally, and should not be used unless + * you have a specific need to specify the audio driver you want to + * use. You should normally use SDL_Init() or SDL_InitSubSystem(). + */ +/* @{ */ + +/** + * Use this function to initialize a particular audio driver. + * + * This function is used internally, and should not be used unless you have a + * specific need to designate the audio driver you want to use. You should + * normally use SDL_Init() or SDL_InitSubSystem(). + * + * \param driver_name the name of the desired audio driver + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AudioQuit + */ +extern DECLSPEC int SDLCALL SDL_AudioInit(const char *driver_name); + +/** + * Use this function to shut down audio if you initialized it with + * SDL_AudioInit(). + * + * This function is used internally, and should not be used unless you have a + * specific need to specify the audio driver you want to use. You should + * normally use SDL_Quit() or SDL_QuitSubSystem(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AudioInit + */ +extern DECLSPEC void SDLCALL SDL_AudioQuit(void); +/* @} */ + +/** + * Get the name of the current audio driver. + * + * The returned string points to internal static memory and thus never becomes + * invalid, even if you quit the audio subsystem and initialize a new driver + * (although such a case would return a different static string from another + * call to this function, of course). As such, you should not modify or free + * the returned string. + * + * \returns the name of the current audio driver or NULL if no driver has been + * initialized. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AudioInit + */ +extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void); + +/** + * This function is a legacy means of opening the audio device. + * + * This function remains for compatibility with SDL 1.2, but also because it's + * slightly easier to use than the new functions in SDL 2.0. The new, more + * powerful, and preferred way to do this is SDL_OpenAudioDevice(). + * + * This function is roughly equivalent to: + * + * ```c + * SDL_OpenAudioDevice(NULL, 0, desired, obtained, SDL_AUDIO_ALLOW_ANY_CHANGE); + * ``` + * + * With two notable exceptions: + * + * - If `obtained` is NULL, we use `desired` (and allow no changes), which + * means desired will be modified to have the correct values for silence, + * etc, and SDL will convert any differences between your app's specific + * request and the hardware behind the scenes. + * - The return value is always success or failure, and not a device ID, which + * means you can only have one device open at a time with this function. + * + * \param desired an SDL_AudioSpec structure representing the desired output + * format. Please refer to the SDL_OpenAudioDevice + * documentation for details on how to prepare this structure. + * \param obtained an SDL_AudioSpec structure filled in with the actual + * parameters, or NULL. + * \returns 0 if successful, placing the actual hardware parameters in the + * structure pointed to by `obtained`. + * + * If `obtained` is NULL, the audio data passed to the callback + * function will be guaranteed to be in the requested format, and + * will be automatically converted to the actual hardware audio + * format if necessary. If `obtained` is NULL, `desired` will have + * fields modified. + * + * This function returns a negative error code on failure to open the + * audio device or failure to set up the audio thread; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CloseAudio + * \sa SDL_LockAudio + * \sa SDL_PauseAudio + * \sa SDL_UnlockAudio + */ +extern DECLSPEC int SDLCALL SDL_OpenAudio(SDL_AudioSpec * desired, + SDL_AudioSpec * obtained); + +/** + * SDL Audio Device IDs. + * + * A successful call to SDL_OpenAudio() is always device id 1, and legacy + * SDL audio APIs assume you want this device ID. SDL_OpenAudioDevice() calls + * always returns devices >= 2 on success. The legacy calls are good both + * for backwards compatibility and when you don't care about multiple, + * specific, or capture devices. + */ +typedef Uint32 SDL_AudioDeviceID; + +/** + * Get the number of built-in audio devices. + * + * This function is only valid after successfully initializing the audio + * subsystem. + * + * Note that audio capture support is not implemented as of SDL 2.0.4, so the + * `iscapture` parameter is for future expansion and should always be zero for + * now. + * + * This function will return -1 if an explicit list of devices can't be + * determined. Returning -1 is not an error. For example, if SDL is set up to + * talk to a remote audio server, it can't list every one available on the + * Internet, but it will still allow a specific host to be specified in + * SDL_OpenAudioDevice(). + * + * In many common cases, when this function returns a value <= 0, it can still + * successfully open the default device (NULL for first argument of + * SDL_OpenAudioDevice()). + * + * This function may trigger a complete redetect of available hardware. It + * should not be called for each iteration of a loop, but rather once at the + * start of a loop: + * + * ```c + * // Don't do this: + * for (int i = 0; i < SDL_GetNumAudioDevices(0); i++) + * + * // do this instead: + * const int count = SDL_GetNumAudioDevices(0); + * for (int i = 0; i < count; ++i) { do_something_here(); } + * ``` + * + * \param iscapture zero to request playback devices, non-zero to request + * recording devices + * \returns the number of available devices exposed by the current driver or + * -1 if an explicit list of devices can't be determined. A return + * value of -1 does not necessarily mean an error condition. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioDeviceName + * \sa SDL_OpenAudioDevice + */ +extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture); + +/** + * Get the human-readable name of a specific audio device. + * + * This function is only valid after successfully initializing the audio + * subsystem. The values returned by this function reflect the latest call to + * SDL_GetNumAudioDevices(); re-call that function to redetect available + * hardware. + * + * The string returned by this function is UTF-8 encoded, read-only, and + * managed internally. You are not to free it. If you need to keep the string + * for any length of time, you should make your own copy of it, as it will be + * invalid next time any of several other SDL functions are called. + * + * \param index the index of the audio device; valid values range from 0 to + * SDL_GetNumAudioDevices() - 1 + * \param iscapture non-zero to query the list of recording devices, zero to + * query the list of output devices. + * \returns the name of the audio device at the requested index, or NULL on + * error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumAudioDevices + */ +extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index, + int iscapture); + +/** + * Get the preferred audio format of a specific audio device. + * + * This function is only valid after a successfully initializing the audio + * subsystem. The values returned by this function reflect the latest call to + * SDL_GetNumAudioDevices(); re-call that function to redetect available + * hardware. + * + * `spec` will be filled with the sample rate, sample format, and channel + * count. + * + * \param index the index of the audio device; valid values range from 0 to + * SDL_GetNumAudioDevices() - 1 + * \param iscapture non-zero to query the list of recording devices, zero to + * query the list of output devices. + * \param spec The SDL_AudioSpec to be initialized by this function. + * \returns 0 on success, nonzero on error + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetNumAudioDevices + */ +extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index, + int iscapture, + SDL_AudioSpec *spec); + + +/** + * Open a specific audio device. + * + * SDL_OpenAudio(), unlike this function, always acts on device ID 1. As such, + * this function will never return a 1 so as not to conflict with the legacy + * function. + * + * Please note that SDL 2.0 before 2.0.5 did not support recording; as such, + * this function would fail if `iscapture` was not zero. Starting with SDL + * 2.0.5, recording is implemented and this value can be non-zero. + * + * Passing in a `device` name of NULL requests the most reasonable default + * (and is equivalent to what SDL_OpenAudio() does to choose a device). The + * `device` name is a UTF-8 string reported by SDL_GetAudioDeviceName(), but + * some drivers allow arbitrary and driver-specific strings, such as a + * hostname/IP address for a remote audio server, or a filename in the + * diskaudio driver. + * + * An opened audio device starts out paused, and should be enabled for playing + * by calling SDL_PauseAudioDevice(devid, 0) when you are ready for your audio + * callback function to be called. Since the audio driver may modify the + * requested size of the audio buffer, you should allocate any local mixing + * buffers after you open the audio device. + * + * The audio callback runs in a separate thread in most cases; you can prevent + * race conditions between your callback and other threads without fully + * pausing playback with SDL_LockAudioDevice(). For more information about the + * callback, see SDL_AudioSpec. + * + * Managing the audio spec via 'desired' and 'obtained': + * + * When filling in the desired audio spec structure: + * + * - `desired->freq` should be the frequency in sample-frames-per-second (Hz). + * - `desired->format` should be the audio format (`AUDIO_S16SYS`, etc). + * - `desired->samples` is the desired size of the audio buffer, in _sample + * frames_ (with stereo output, two samples--left and right--would make a + * single sample frame). This number should be a power of two, and may be + * adjusted by the audio driver to a value more suitable for the hardware. + * Good values seem to range between 512 and 8096 inclusive, depending on + * the application and CPU speed. Smaller values reduce latency, but can + * lead to underflow if the application is doing heavy processing and cannot + * fill the audio buffer in time. Note that the number of sample frames is + * directly related to time by the following formula: `ms = + * (sampleframes*1000)/freq` + * - `desired->size` is the size in _bytes_ of the audio buffer, and is + * calculated by SDL_OpenAudioDevice(). You don't initialize this. + * - `desired->silence` is the value used to set the buffer to silence, and is + * calculated by SDL_OpenAudioDevice(). You don't initialize this. + * - `desired->callback` should be set to a function that will be called when + * the audio device is ready for more data. It is passed a pointer to the + * audio buffer, and the length in bytes of the audio buffer. This function + * usually runs in a separate thread, and so you should protect data + * structures that it accesses by calling SDL_LockAudioDevice() and + * SDL_UnlockAudioDevice() in your code. Alternately, you may pass a NULL + * pointer here, and call SDL_QueueAudio() with some frequency, to queue + * more audio samples to be played (or for capture devices, call + * SDL_DequeueAudio() with some frequency, to obtain audio samples). + * - `desired->userdata` is passed as the first parameter to your callback + * function. If you passed a NULL callback, this value is ignored. + * + * `allowed_changes` can have the following flags OR'd together: + * + * - `SDL_AUDIO_ALLOW_FREQUENCY_CHANGE` + * - `SDL_AUDIO_ALLOW_FORMAT_CHANGE` + * - `SDL_AUDIO_ALLOW_CHANNELS_CHANGE` + * - `SDL_AUDIO_ALLOW_ANY_CHANGE` + * + * These flags specify how SDL should behave when a device cannot offer a + * specific feature. If the application requests a feature that the hardware + * doesn't offer, SDL will always try to get the closest equivalent. + * + * For example, if you ask for float32 audio format, but the sound card only + * supports int16, SDL will set the hardware to int16. If you had set + * SDL_AUDIO_ALLOW_FORMAT_CHANGE, SDL will change the format in the `obtained` + * structure. If that flag was *not* set, SDL will prepare to convert your + * callback's float32 audio to int16 before feeding it to the hardware and + * will keep the originally requested format in the `obtained` structure. + * + * The resulting audio specs, varying depending on hardware and on what + * changes were allowed, will then be written back to `obtained`. + * + * If your application can only handle one specific data format, pass a zero + * for `allowed_changes` and let SDL transparently handle any differences. + * + * \param device a UTF-8 string reported by SDL_GetAudioDeviceName() or a + * driver-specific name as appropriate. NULL requests the most + * reasonable default device. + * \param iscapture non-zero to specify a device should be opened for + * recording, not playback + * \param desired an SDL_AudioSpec structure representing the desired output + * format; see SDL_OpenAudio() for more information + * \param obtained an SDL_AudioSpec structure filled in with the actual output + * format; see SDL_OpenAudio() for more information + * \param allowed_changes 0, or one or more flags OR'd together + * \returns a valid device ID that is > 0 on success or 0 on failure; call + * SDL_GetError() for more information. + * + * For compatibility with SDL 1.2, this will never return 1, since + * SDL reserves that ID for the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CloseAudioDevice + * \sa SDL_GetAudioDeviceName + * \sa SDL_LockAudioDevice + * \sa SDL_OpenAudio + * \sa SDL_PauseAudioDevice + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC SDL_AudioDeviceID SDLCALL SDL_OpenAudioDevice( + const char *device, + int iscapture, + const SDL_AudioSpec *desired, + SDL_AudioSpec *obtained, + int allowed_changes); + + + +/** + * \name Audio state + * + * Get the current audio state. + */ +/* @{ */ +typedef enum +{ + SDL_AUDIO_STOPPED = 0, + SDL_AUDIO_PLAYING, + SDL_AUDIO_PAUSED +} SDL_AudioStatus; + +/** + * This function is a legacy means of querying the audio device. + * + * New programs might want to use SDL_GetAudioDeviceStatus() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_GetAudioDeviceStatus(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \returns the SDL_AudioStatus of the audio device opened by SDL_OpenAudio(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioDeviceStatus + */ +extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioStatus(void); + +/** + * Use this function to get the current audio state of an audio device. + * + * \param dev the ID of an audio device previously opened with + * SDL_OpenAudioDevice() + * \returns the SDL_AudioStatus of the specified audio device. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PauseAudioDevice + */ +extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev); +/* @} *//* Audio State */ + +/** + * \name Pause audio functions + * + * These functions pause and unpause the audio callback processing. + * They should be called with a parameter of 0 after opening the audio + * device to start playing sound. This is so you can safely initialize + * data for your callback function after opening the audio device. + * Silence will be written to the audio device during the pause. + */ +/* @{ */ + +/** + * This function is a legacy means of pausing the audio device. + * + * New programs might want to use SDL_PauseAudioDevice() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_PauseAudioDevice(1, pause_on); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \param pause_on non-zero to pause, 0 to unpause + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioStatus + * \sa SDL_PauseAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_PauseAudio(int pause_on); + +/** + * Use this function to pause and unpause audio playback on a specified + * device. + * + * This function pauses and unpauses the audio callback processing for a given + * device. Newly-opened audio devices start in the paused state, so you must + * call this function with **pause_on**=0 after opening the specified audio + * device to start playing sound. This allows you to safely initialize data + * for your callback function after opening the audio device. Silence will be + * written to the audio device while paused, and the audio callback is + * guaranteed to not be called. Pausing one device does not prevent other + * unpaused devices from running their callbacks. + * + * Pausing state does not stack; even if you pause a device several times, a + * single unpause will start the device playing again, and vice versa. This is + * different from how SDL_LockAudioDevice() works. + * + * If you just need to protect a few variables from race conditions vs your + * callback, you shouldn't pause the audio device, as it will lead to dropouts + * in the audio playback. Instead, you should use SDL_LockAudioDevice(). + * + * \param dev a device opened by SDL_OpenAudioDevice() + * \param pause_on non-zero to pause, 0 to unpause + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev, + int pause_on); +/* @} *//* Pause audio functions */ + +/** + * Load the audio data of a WAVE file into memory. + * + * Loading a WAVE file requires `src`, `spec`, `audio_buf` and `audio_len` to + * be valid pointers. The entire data portion of the file is then loaded into + * memory and decoded if necessary. + * + * If `freesrc` is non-zero, the data source gets automatically closed and + * freed before the function returns. + * + * Supported formats are RIFF WAVE files with the formats PCM (8, 16, 24, and + * 32 bits), IEEE Float (32 bits), Microsoft ADPCM and IMA ADPCM (4 bits), and + * A-law and mu-law (8 bits). Other formats are currently unsupported and + * cause an error. + * + * If this function succeeds, the pointer returned by it is equal to `spec` + * and the pointer to the audio data allocated by the function is written to + * `audio_buf` and its length in bytes to `audio_len`. The SDL_AudioSpec + * members `freq`, `channels`, and `format` are set to the values of the audio + * data in the buffer. The `samples` member is set to a sane default and all + * others are set to zero. + * + * It's necessary to use SDL_FreeWAV() to free the audio data returned in + * `audio_buf` when it is no longer used. + * + * Because of the underspecification of the .WAV format, there are many + * problematic files in the wild that cause issues with strict decoders. To + * provide compatibility with these files, this decoder is lenient in regards + * to the truncation of the file, the fact chunk, and the size of the RIFF + * chunk. The hints `SDL_HINT_WAVE_RIFF_CHUNK_SIZE`, + * `SDL_HINT_WAVE_TRUNCATION`, and `SDL_HINT_WAVE_FACT_CHUNK` can be used to + * tune the behavior of the loading process. + * + * Any file that is invalid (due to truncation, corruption, or wrong values in + * the headers), too big, or unsupported causes an error. Additionally, any + * critical I/O error from the data source will terminate the loading process + * with an error. The function returns NULL on error and in all cases (with + * the exception of `src` being NULL), an appropriate error message will be + * set. + * + * It is required that the data source supports seeking. + * + * Example: + * + * ```c + * SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, &spec, &buf, &len); + * ``` + * + * Note that the SDL_LoadWAV macro does this same thing for you, but in a less + * messy way: + * + * ```c + * SDL_LoadWAV("sample.wav", &spec, &buf, &len); + * ``` + * + * \param src The data source for the WAVE data + * \param freesrc If non-zero, SDL will _always_ free the data source + * \param spec An SDL_AudioSpec that will be filled in with the wave file's + * format details + * \param audio_buf A pointer filled with the audio data, allocated by the + * function. + * \param audio_len A pointer filled with the length of the audio data buffer + * in bytes + * \returns This function, if successfully called, returns `spec`, which will + * be filled with the audio data format of the wave source data. + * `audio_buf` will be filled with a pointer to an allocated buffer + * containing the audio data, and `audio_len` is filled with the + * length of that audio buffer in bytes. + * + * This function returns NULL if the .WAV file cannot be opened, uses + * an unknown data format, or is corrupt; call SDL_GetError() for + * more information. + * + * When the application is done with the data returned in + * `audio_buf`, it should call SDL_FreeWAV() to dispose of it. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeWAV + * \sa SDL_LoadWAV + */ +extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src, + int freesrc, + SDL_AudioSpec * spec, + Uint8 ** audio_buf, + Uint32 * audio_len); + +/** + * Loads a WAV from a file. + * Compatibility convenience function. + */ +#define SDL_LoadWAV(file, spec, audio_buf, audio_len) \ + SDL_LoadWAV_RW(SDL_RWFromFile(file, "rb"),1, spec,audio_buf,audio_len) + +/** + * Free data previously allocated with SDL_LoadWAV() or SDL_LoadWAV_RW(). + * + * After a WAVE file has been opened with SDL_LoadWAV() or SDL_LoadWAV_RW() + * its data can eventually be freed with SDL_FreeWAV(). It is safe to call + * this function with a NULL pointer. + * + * \param audio_buf a pointer to the buffer created by SDL_LoadWAV() or + * SDL_LoadWAV_RW() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadWAV + * \sa SDL_LoadWAV_RW + */ +extern DECLSPEC void SDLCALL SDL_FreeWAV(Uint8 * audio_buf); + +/** + * Initialize an SDL_AudioCVT structure for conversion. + * + * Before an SDL_AudioCVT structure can be used to convert audio data it must + * be initialized with source and destination information. + * + * This function will zero out every field of the SDL_AudioCVT, so it must be + * called before the application fills in the final buffer information. + * + * Once this function has returned successfully, and reported that a + * conversion is necessary, the application fills in the rest of the fields in + * SDL_AudioCVT, now that it knows how large a buffer it needs to allocate, + * and then can call SDL_ConvertAudio() to complete the conversion. + * + * \param cvt an SDL_AudioCVT structure filled in with audio conversion + * information + * \param src_format the source format of the audio data; for more info see + * SDL_AudioFormat + * \param src_channels the number of channels in the source + * \param src_rate the frequency (sample-frames-per-second) of the source + * \param dst_format the destination format of the audio data; for more info + * see SDL_AudioFormat + * \param dst_channels the number of channels in the destination + * \param dst_rate the frequency (sample-frames-per-second) of the destination + * \returns 1 if the audio filter is prepared, 0 if no conversion is needed, + * or a negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ConvertAudio + */ +extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt, + SDL_AudioFormat src_format, + Uint8 src_channels, + int src_rate, + SDL_AudioFormat dst_format, + Uint8 dst_channels, + int dst_rate); + +/** + * Convert audio data to a desired audio format. + * + * This function does the actual audio data conversion, after the application + * has called SDL_BuildAudioCVT() to prepare the conversion information and + * then filled in the buffer details. + * + * Once the application has initialized the `cvt` structure using + * SDL_BuildAudioCVT(), allocated an audio buffer and filled it with audio + * data in the source format, this function will convert the buffer, in-place, + * to the desired format. + * + * The data conversion may go through several passes; any given pass may + * possibly temporarily increase the size of the data. For example, SDL might + * expand 16-bit data to 32 bits before resampling to a lower frequency, + * shrinking the data size after having grown it briefly. Since the supplied + * buffer will be both the source and destination, converting as necessary + * in-place, the application must allocate a buffer that will fully contain + * the data during its largest conversion pass. After SDL_BuildAudioCVT() + * returns, the application should set the `cvt->len` field to the size, in + * bytes, of the source data, and allocate a buffer that is `cvt->len * + * cvt->len_mult` bytes long for the `buf` field. + * + * The source data should be copied into this buffer before the call to + * SDL_ConvertAudio(). Upon successful return, this buffer will contain the + * converted audio, and `cvt->len_cvt` will be the size of the converted data, + * in bytes. Any bytes in the buffer past `cvt->len_cvt` are undefined once + * this function returns. + * + * \param cvt an SDL_AudioCVT structure that was previously set up by + * SDL_BuildAudioCVT(). + * \returns 0 if the conversion was completed successfully or a negative error + * code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BuildAudioCVT + */ +extern DECLSPEC int SDLCALL SDL_ConvertAudio(SDL_AudioCVT * cvt); + +/* SDL_AudioStream is a new audio conversion interface. + The benefits vs SDL_AudioCVT: + - it can handle resampling data in chunks without generating + artifacts, when it doesn't have the complete buffer available. + - it can handle incoming data in any variable size. + - You push data as you have it, and pull it when you need it + */ +/* this is opaque to the outside world. */ +struct _SDL_AudioStream; +typedef struct _SDL_AudioStream SDL_AudioStream; + +/** + * Create a new audio stream. + * + * \param src_format The format of the source audio + * \param src_channels The number of channels of the source audio + * \param src_rate The sampling rate of the source audio + * \param dst_format The format of the desired audio output + * \param dst_channels The number of channels of the desired audio output + * \param dst_rate The sampling rate of the desired audio output + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC SDL_AudioStream * SDLCALL SDL_NewAudioStream(const SDL_AudioFormat src_format, + const Uint8 src_channels, + const int src_rate, + const SDL_AudioFormat dst_format, + const Uint8 dst_channels, + const int dst_rate); + +/** + * Add data to be converted/resampled to the stream. + * + * \param stream The stream the audio data is being added to + * \param buf A pointer to the audio data to add + * \param len The number of bytes to write to the stream + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamPut(SDL_AudioStream *stream, const void *buf, int len); + +/** + * Get converted/resampled data from the stream + * + * \param stream The stream the audio is being requested from + * \param buf A buffer to fill with audio data + * \param len The maximum number of bytes to fill + * \returns the number of bytes read from the stream, or -1 on error + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamGet(SDL_AudioStream *stream, void *buf, int len); + +/** + * Get the number of converted/resampled bytes available. + * + * The stream may be buffering data behind the scenes until it has enough to + * resample correctly, so this number might be lower than what you expect, or + * even be zero. Add more data or flush the stream if you need the data now. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamAvailable(SDL_AudioStream *stream); + +/** + * Tell the stream that you're done sending data, and anything being buffered + * should be converted/resampled and made available immediately. + * + * It is legal to add more data to a stream after flushing, but there will be + * audio gaps in the output. Generally this is intended to signal the end of + * input, so the complete output becomes available. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamFlush(SDL_AudioStream *stream); + +/** + * Clear any pending data in the stream without converting it + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC void SDLCALL SDL_AudioStreamClear(SDL_AudioStream *stream); + +/** + * Free an audio stream + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + */ +extern DECLSPEC void SDLCALL SDL_FreeAudioStream(SDL_AudioStream *stream); + +#define SDL_MIX_MAXVOLUME 128 + +/** + * This function is a legacy means of mixing audio. + * + * This function is equivalent to calling... + * + * ```c + * SDL_MixAudioFormat(dst, src, format, len, volume); + * ``` + * + * ...where `format` is the obtained format of the audio device from the + * legacy SDL_OpenAudio() function. + * + * \param dst the destination for the mixed audio + * \param src the source audio buffer to be mixed + * \param len the length of the audio buffer in bytes + * \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME + * for full audio volume + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MixAudioFormat + */ +extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src, + Uint32 len, int volume); + +/** + * Mix audio data in a specified format. + * + * This takes an audio buffer `src` of `len` bytes of `format` data and mixes + * it into `dst`, performing addition, volume adjustment, and overflow + * clipping. The buffer pointed to by `dst` must also be `len` bytes of + * `format` data. + * + * This is provided for convenience -- you can mix your own audio data. + * + * Do not use this function for mixing together more than two streams of + * sample data. The output from repeated application of this function may be + * distorted by clipping, because there is no accumulator with greater range + * than the input (not to mention this being an inefficient way of doing it). + * + * It is a common misconception that this function is required to write audio + * data to an output stream in an audio callback. While you can do that, + * SDL_MixAudioFormat() is really only needed when you're mixing a single + * audio stream with a volume adjustment. + * + * \param dst the destination for the mixed audio + * \param src the source audio buffer to be mixed + * \param format the SDL_AudioFormat structure representing the desired audio + * format + * \param len the length of the audio buffer in bytes + * \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME + * for full audio volume + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst, + const Uint8 * src, + SDL_AudioFormat format, + Uint32 len, int volume); + +/** + * Queue more audio on non-callback devices. + * + * If you are looking to retrieve queued audio from a non-callback capture + * device, you want SDL_DequeueAudio() instead. SDL_QueueAudio() will return + * -1 to signify an error if you use it with capture devices. + * + * SDL offers two ways to feed audio to the device: you can either supply a + * callback that SDL triggers with some frequency to obtain more audio (pull + * method), or you can supply no callback, and then SDL will expect you to + * supply data at regular intervals (push method) with this function. + * + * There are no limits on the amount of data you can queue, short of + * exhaustion of address space. Queued data will drain to the device as + * necessary without further intervention from you. If the device needs audio + * but there is not enough queued, it will play silence to make up the + * difference. This means you will have skips in your audio playback if you + * aren't routinely queueing sufficient data. + * + * This function copies the supplied data, so you are safe to free it when the + * function returns. This function is thread-safe, but queueing to the same + * device from two threads at once does not promise which buffer will be + * queued first. + * + * You may not queue audio on a device that is using an application-supplied + * callback; doing so returns an error. You have to use the audio callback or + * queue audio with this function, but not both. + * + * You should not call SDL_LockAudio() on the device before queueing; SDL + * handles locking internally for this function. + * + * Note that SDL2 does not support planar audio. You will need to resample + * from planar audio formats into a non-planar one (see SDL_AudioFormat) + * before queuing audio. + * + * \param dev the device ID to which we will queue audio + * \param data the data to queue to the device for later playback + * \param len the number of bytes (not samples!) to which `data` points + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_ClearQueuedAudio + * \sa SDL_GetQueuedAudioSize + */ +extern DECLSPEC int SDLCALL SDL_QueueAudio(SDL_AudioDeviceID dev, const void *data, Uint32 len); + +/** + * Dequeue more audio on non-callback devices. + * + * If you are looking to queue audio for output on a non-callback playback + * device, you want SDL_QueueAudio() instead. SDL_DequeueAudio() will always + * return 0 if you use it with playback devices. + * + * SDL offers two ways to retrieve audio from a capture device: you can either + * supply a callback that SDL triggers with some frequency as the device + * records more audio data, (push method), or you can supply no callback, and + * then SDL will expect you to retrieve data at regular intervals (pull + * method) with this function. + * + * There are no limits on the amount of data you can queue, short of + * exhaustion of address space. Data from the device will keep queuing as + * necessary without further intervention from you. This means you will + * eventually run out of memory if you aren't routinely dequeueing data. + * + * Capture devices will not queue data when paused; if you are expecting to + * not need captured audio for some length of time, use SDL_PauseAudioDevice() + * to stop the capture device from queueing more data. This can be useful + * during, say, level loading times. When unpaused, capture devices will start + * queueing data from that point, having flushed any capturable data available + * while paused. + * + * This function is thread-safe, but dequeueing from the same device from two + * threads at once does not promise which thread will dequeue data first. + * + * You may not dequeue audio from a device that is using an + * application-supplied callback; doing so returns an error. You have to use + * the audio callback, or dequeue audio with this function, but not both. + * + * You should not call SDL_LockAudio() on the device before dequeueing; SDL + * handles locking internally for this function. + * + * \param dev the device ID from which we will dequeue audio + * \param data a pointer into where audio data should be copied + * \param len the number of bytes (not samples!) to which (data) points + * \returns the number of bytes dequeued, which could be less than requested; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_ClearQueuedAudio + * \sa SDL_GetQueuedAudioSize + */ +extern DECLSPEC Uint32 SDLCALL SDL_DequeueAudio(SDL_AudioDeviceID dev, void *data, Uint32 len); + +/** + * Get the number of bytes of still-queued audio. + * + * For playback devices: this is the number of bytes that have been queued for + * playback with SDL_QueueAudio(), but have not yet been sent to the hardware. + * + * Once we've sent it to the hardware, this function can not decide the exact + * byte boundary of what has been played. It's possible that we just gave the + * hardware several kilobytes right before you called this function, but it + * hasn't played any of it yet, or maybe half of it, etc. + * + * For capture devices, this is the number of bytes that have been captured by + * the device and are waiting for you to dequeue. This number may grow at any + * time, so this only informs of the lower-bound of available data. + * + * You may not queue or dequeue audio on a device that is using an + * application-supplied callback; calling this function on such a device + * always returns 0. You have to use the audio callback or queue audio, but + * not both. + * + * You should not call SDL_LockAudio() on the device before querying; SDL + * handles locking internally for this function. + * + * \param dev the device ID of which we will query queued audio size + * \returns the number of bytes (not samples!) of queued audio. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_ClearQueuedAudio + * \sa SDL_QueueAudio + * \sa SDL_DequeueAudio + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetQueuedAudioSize(SDL_AudioDeviceID dev); + +/** + * Drop any queued audio data waiting to be sent to the hardware. + * + * Immediately after this call, SDL_GetQueuedAudioSize() will return 0. For + * output devices, the hardware will start playing silence if more audio isn't + * queued. For capture devices, the hardware will start filling the empty + * queue with new data if the capture device isn't paused. + * + * This will not prevent playback of queued audio that's already been sent to + * the hardware, as we can not undo that, so expect there to be some fraction + * of a second of audio that might still be heard. This can be useful if you + * want to, say, drop any pending music or any unprocessed microphone input + * during a level change in your game. + * + * You may not queue or dequeue audio on a device that is using an + * application-supplied callback; calling this function on such a device + * always returns 0. You have to use the audio callback or queue audio, but + * not both. + * + * You should not call SDL_LockAudio() on the device before clearing the + * queue; SDL handles locking internally for this function. + * + * This function always succeeds and thus returns void. + * + * \param dev the device ID of which to clear the audio queue + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetQueuedAudioSize + * \sa SDL_QueueAudio + * \sa SDL_DequeueAudio + */ +extern DECLSPEC void SDLCALL SDL_ClearQueuedAudio(SDL_AudioDeviceID dev); + + +/** + * \name Audio lock functions + * + * The lock manipulated by these functions protects the callback function. + * During a SDL_LockAudio()/SDL_UnlockAudio() pair, you can be guaranteed that + * the callback function is not running. Do not call these from the callback + * function or you will cause deadlock. + */ +/* @{ */ + +/** + * This function is a legacy means of locking the audio device. + * + * New programs might want to use SDL_LockAudioDevice() instead. This function + * is equivalent to calling... + * + * ```c + * SDL_LockAudioDevice(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + * \sa SDL_UnlockAudio + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_LockAudio(void); + +/** + * Use this function to lock out the audio callback function for a specified + * device. + * + * The lock manipulated by these functions protects the audio callback + * function specified in SDL_OpenAudioDevice(). During a + * SDL_LockAudioDevice()/SDL_UnlockAudioDevice() pair, you can be guaranteed + * that the callback function for that device is not running, even if the + * device is not paused. While a device is locked, any other unpaused, + * unlocked devices may still run their callbacks. + * + * Calling this function from inside your audio callback is unnecessary. SDL + * obtains this lock before calling your function, and releases it when the + * function returns. + * + * You should not hold the lock longer than absolutely necessary. If you hold + * it too long, you'll experience dropouts in your audio playback. Ideally, + * your application locks the device, sets a few variables and unlocks again. + * Do not do heavy work while holding the lock for a device. + * + * It is safe to lock the audio device multiple times, as long as you unlock + * it an equivalent number of times. The callback will not run until the + * device has been unlocked completely in this way. If your application fails + * to unlock the device appropriately, your callback will never run, you might + * hear repeating bursts of audio, and SDL_CloseAudioDevice() will probably + * deadlock. + * + * Internally, the audio device lock is a mutex; if you lock from two threads + * at once, not only will you block the audio callback, you'll block the other + * thread. + * + * \param dev the ID of the device to be locked + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_LockAudioDevice(SDL_AudioDeviceID dev); + +/** + * This function is a legacy means of unlocking the audio device. + * + * New programs might want to use SDL_UnlockAudioDevice() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_UnlockAudioDevice(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudio + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_UnlockAudio(void); + +/** + * Use this function to unlock the audio callback function for a specified + * device. + * + * This function should be paired with a previous SDL_LockAudioDevice() call. + * + * \param dev the ID of the device to be unlocked + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_UnlockAudioDevice(SDL_AudioDeviceID dev); +/* @} *//* Audio lock functions */ + +/** + * This function is a legacy means of closing the audio device. + * + * This function is equivalent to calling... + * + * ```c + * SDL_CloseAudioDevice(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_OpenAudio + */ +extern DECLSPEC void SDLCALL SDL_CloseAudio(void); + +/** + * Use this function to shut down audio processing and close the audio device. + * + * The application should close open audio devices once they are no longer + * needed. Calling this function will wait until the device's audio callback + * is not running, release the audio hardware and then clean up internal + * state. No further audio will play from this device once this function + * returns. + * + * This function may block briefly while pending audio data is played by the + * hardware, so that applications don't drop the last buffer of data they + * supplied. + * + * The device ID is invalid as soon as the device is closed, and is eligible + * for reuse in a new SDL_OpenAudioDevice() call immediately. + * + * \param dev an audio device previously opened with SDL_OpenAudioDevice() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_OpenAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_CloseAudioDevice(SDL_AudioDeviceID dev); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_audio_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_bits.h b/code/SDL2/include-2.0.22/SDL_bits.h new file mode 100644 index 0000000..22cb853 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_bits.h @@ -0,0 +1,126 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_bits.h + * + * Functions for fiddling with bits and bitmasks. + */ + +#ifndef SDL_bits_h_ +#define SDL_bits_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_bits.h + */ + +/** + * Get the index of the most significant bit. Result is undefined when called + * with 0. This operation can also be stated as "count leading zeroes" and + * "log base 2". + * + * \return the index of the most significant bit, or -1 if the value is 0. + */ +#if defined(__WATCOMC__) && defined(__386__) +extern __inline int _SDL_bsr_watcom(Uint32); +#pragma aux _SDL_bsr_watcom = \ + "bsr eax, eax" \ + parm [eax] nomemory \ + value [eax] \ + modify exact [eax] nomemory; +#endif + +SDL_FORCE_INLINE int +SDL_MostSignificantBitIndex32(Uint32 x) +{ +#if defined(__GNUC__) && (__GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) + /* Count Leading Zeroes builtin in GCC. + * http://gcc.gnu.org/onlinedocs/gcc-4.3.4/gcc/Other-Builtins.html + */ + if (x == 0) { + return -1; + } + return 31 - __builtin_clz(x); +#elif defined(__WATCOMC__) && defined(__386__) + if (x == 0) { + return -1; + } + return _SDL_bsr_watcom(x); +#elif defined(_MSC_VER) + unsigned long index; + if (_BitScanReverse(&index, x)) { + return index; + } + return -1; +#else + /* Based off of Bit Twiddling Hacks by Sean Eron Anderson + * , released in the public domain. + * http://graphics.stanford.edu/~seander/bithacks.html#IntegerLog + */ + const Uint32 b[] = {0x2, 0xC, 0xF0, 0xFF00, 0xFFFF0000}; + const int S[] = {1, 2, 4, 8, 16}; + + int msbIndex = 0; + int i; + + if (x == 0) { + return -1; + } + + for (i = 4; i >= 0; i--) + { + if (x & b[i]) + { + x >>= S[i]; + msbIndex |= S[i]; + } + } + + return msbIndex; +#endif +} + +SDL_FORCE_INLINE SDL_bool +SDL_HasExactlyOneBitSet32(Uint32 x) +{ + if (x && !(x & (x - 1))) { + return SDL_TRUE; + } + return SDL_FALSE; +} + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_bits_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_blendmode.h b/code/SDL2/include-2.0.22/SDL_blendmode.h new file mode 100644 index 0000000..08c9f9d --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_blendmode.h @@ -0,0 +1,198 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_blendmode.h + * + * Header file declaring the SDL_BlendMode enumeration + */ + +#ifndef SDL_blendmode_h_ +#define SDL_blendmode_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The blend mode used in SDL_RenderCopy() and drawing operations. + */ +typedef enum +{ + SDL_BLENDMODE_NONE = 0x00000000, /**< no blending + dstRGBA = srcRGBA */ + SDL_BLENDMODE_BLEND = 0x00000001, /**< alpha blending + dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA)) + dstA = srcA + (dstA * (1-srcA)) */ + SDL_BLENDMODE_ADD = 0x00000002, /**< additive blending + dstRGB = (srcRGB * srcA) + dstRGB + dstA = dstA */ + SDL_BLENDMODE_MOD = 0x00000004, /**< color modulate + dstRGB = srcRGB * dstRGB + dstA = dstA */ + SDL_BLENDMODE_MUL = 0x00000008, /**< color multiply + dstRGB = (srcRGB * dstRGB) + (dstRGB * (1-srcA)) + dstA = (srcA * dstA) + (dstA * (1-srcA)) */ + SDL_BLENDMODE_INVALID = 0x7FFFFFFF + + /* Additional custom blend modes can be returned by SDL_ComposeCustomBlendMode() */ + +} SDL_BlendMode; + +/** + * \brief The blend operation used when combining source and destination pixel components + */ +typedef enum +{ + SDL_BLENDOPERATION_ADD = 0x1, /**< dst + src: supported by all renderers */ + SDL_BLENDOPERATION_SUBTRACT = 0x2, /**< dst - src : supported by D3D9, D3D11, OpenGL, OpenGLES */ + SDL_BLENDOPERATION_REV_SUBTRACT = 0x3, /**< src - dst : supported by D3D9, D3D11, OpenGL, OpenGLES */ + SDL_BLENDOPERATION_MINIMUM = 0x4, /**< min(dst, src) : supported by D3D9, D3D11 */ + SDL_BLENDOPERATION_MAXIMUM = 0x5 /**< max(dst, src) : supported by D3D9, D3D11 */ +} SDL_BlendOperation; + +/** + * \brief The normalized factor used to multiply pixel components + */ +typedef enum +{ + SDL_BLENDFACTOR_ZERO = 0x1, /**< 0, 0, 0, 0 */ + SDL_BLENDFACTOR_ONE = 0x2, /**< 1, 1, 1, 1 */ + SDL_BLENDFACTOR_SRC_COLOR = 0x3, /**< srcR, srcG, srcB, srcA */ + SDL_BLENDFACTOR_ONE_MINUS_SRC_COLOR = 0x4, /**< 1-srcR, 1-srcG, 1-srcB, 1-srcA */ + SDL_BLENDFACTOR_SRC_ALPHA = 0x5, /**< srcA, srcA, srcA, srcA */ + SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA = 0x6, /**< 1-srcA, 1-srcA, 1-srcA, 1-srcA */ + SDL_BLENDFACTOR_DST_COLOR = 0x7, /**< dstR, dstG, dstB, dstA */ + SDL_BLENDFACTOR_ONE_MINUS_DST_COLOR = 0x8, /**< 1-dstR, 1-dstG, 1-dstB, 1-dstA */ + SDL_BLENDFACTOR_DST_ALPHA = 0x9, /**< dstA, dstA, dstA, dstA */ + SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA = 0xA /**< 1-dstA, 1-dstA, 1-dstA, 1-dstA */ +} SDL_BlendFactor; + +/** + * Compose a custom blend mode for renderers. + * + * The functions SDL_SetRenderDrawBlendMode and SDL_SetTextureBlendMode accept + * the SDL_BlendMode returned by this function if the renderer supports it. + * + * A blend mode controls how the pixels from a drawing operation (source) get + * combined with the pixels from the render target (destination). First, the + * components of the source and destination pixels get multiplied with their + * blend factors. Then, the blend operation takes the two products and + * calculates the result that will get stored in the render target. + * + * Expressed in pseudocode, it would look like this: + * + * ```c + * dstRGB = colorOperation(srcRGB * srcColorFactor, dstRGB * dstColorFactor); + * dstA = alphaOperation(srcA * srcAlphaFactor, dstA * dstAlphaFactor); + * ``` + * + * Where the functions `colorOperation(src, dst)` and `alphaOperation(src, + * dst)` can return one of the following: + * + * - `src + dst` + * - `src - dst` + * - `dst - src` + * - `min(src, dst)` + * - `max(src, dst)` + * + * The red, green, and blue components are always multiplied with the first, + * second, and third components of the SDL_BlendFactor, respectively. The + * fourth component is not used. + * + * The alpha component is always multiplied with the fourth component of the + * SDL_BlendFactor. The other components are not used in the alpha + * calculation. + * + * Support for these blend modes varies for each renderer. To check if a + * specific SDL_BlendMode is supported, create a renderer and pass it to + * either SDL_SetRenderDrawBlendMode or SDL_SetTextureBlendMode. They will + * return with an error if the blend mode is not supported. + * + * This list describes the support of custom blend modes for each renderer in + * SDL 2.0.6. All renderers support the four blend modes listed in the + * SDL_BlendMode enumeration. + * + * - **direct3d**: Supports all operations with all factors. However, some + * factors produce unexpected results with `SDL_BLENDOPERATION_MINIMUM` and + * `SDL_BLENDOPERATION_MAXIMUM`. + * - **direct3d11**: Same as Direct3D 9. + * - **opengl**: Supports the `SDL_BLENDOPERATION_ADD` operation with all + * factors. OpenGL versions 1.1, 1.2, and 1.3 do not work correctly with SDL + * 2.0.6. + * - **opengles**: Supports the `SDL_BLENDOPERATION_ADD` operation with all + * factors. Color and alpha factors need to be the same. OpenGL ES 1 + * implementation specific: May also support `SDL_BLENDOPERATION_SUBTRACT` + * and `SDL_BLENDOPERATION_REV_SUBTRACT`. May support color and alpha + * operations being different from each other. May support color and alpha + * factors being different from each other. + * - **opengles2**: Supports the `SDL_BLENDOPERATION_ADD`, + * `SDL_BLENDOPERATION_SUBTRACT`, `SDL_BLENDOPERATION_REV_SUBTRACT` + * operations with all factors. + * - **psp**: No custom blend mode support. + * - **software**: No custom blend mode support. + * + * Some renderers do not provide an alpha component for the default render + * target. The `SDL_BLENDFACTOR_DST_ALPHA` and + * `SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA` factors do not have an effect in this + * case. + * + * \param srcColorFactor the SDL_BlendFactor applied to the red, green, and + * blue components of the source pixels + * \param dstColorFactor the SDL_BlendFactor applied to the red, green, and + * blue components of the destination pixels + * \param colorOperation the SDL_BlendOperation used to combine the red, + * green, and blue components of the source and + * destination pixels + * \param srcAlphaFactor the SDL_BlendFactor applied to the alpha component of + * the source pixels + * \param dstAlphaFactor the SDL_BlendFactor applied to the alpha component of + * the destination pixels + * \param alphaOperation the SDL_BlendOperation used to combine the alpha + * component of the source and destination pixels + * \returns an SDL_BlendMode that represents the chosen factors and + * operations. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_GetRenderDrawBlendMode + * \sa SDL_SetTextureBlendMode + * \sa SDL_GetTextureBlendMode + */ +extern DECLSPEC SDL_BlendMode SDLCALL SDL_ComposeCustomBlendMode(SDL_BlendFactor srcColorFactor, + SDL_BlendFactor dstColorFactor, + SDL_BlendOperation colorOperation, + SDL_BlendFactor srcAlphaFactor, + SDL_BlendFactor dstAlphaFactor, + SDL_BlendOperation alphaOperation); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_blendmode_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_clipboard.h b/code/SDL2/include-2.0.22/SDL_clipboard.h new file mode 100644 index 0000000..9351363 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_clipboard.h @@ -0,0 +1,94 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_clipboard.h + * + * Include file for SDL clipboard handling + */ + +#ifndef SDL_clipboard_h_ +#define SDL_clipboard_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +/** + * Put UTF-8 text into the clipboard. + * + * \param text the text to store in the clipboard + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetClipboardText + * \sa SDL_HasClipboardText + */ +extern DECLSPEC int SDLCALL SDL_SetClipboardText(const char *text); + +/** + * Get UTF-8 text from the clipboard, which must be freed with SDL_free(). + * + * This functions returns empty string if there was not enough memory left for + * a copy of the clipboard's content. + * + * \returns the clipboard text on success or an empty string on failure; call + * SDL_GetError() for more information. Caller must call SDL_free() + * on the returned pointer when done with it (even if there was an + * error). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasClipboardText + * \sa SDL_SetClipboardText + */ +extern DECLSPEC char * SDLCALL SDL_GetClipboardText(void); + +/** + * Query whether the clipboard exists and contains a non-empty text string. + * + * \returns SDL_TRUE if the clipboard has text, or SDL_FALSE if it does not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetClipboardText + * \sa SDL_SetClipboardText + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasClipboardText(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_clipboard_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_config.h b/code/SDL2/include-2.0.22/SDL_config.h new file mode 100644 index 0000000..7afefab --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config.h @@ -0,0 +1,55 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config.h + */ + +/* Add any platform that doesn't build using the configure system. */ +#if defined(__WIN32__) +#include "SDL_config_windows.h" +#elif defined(__WINRT__) +#include "SDL_config_winrt.h" +#elif defined(__MACOSX__) +#include "SDL_config_macosx.h" +#elif defined(__IPHONEOS__) +#include "SDL_config_iphoneos.h" +#elif defined(__ANDROID__) +#include "SDL_config_android.h" +#elif defined(__OS2__) +#include "SDL_config_os2.h" +#elif defined(__EMSCRIPTEN__) +#include "SDL_config_emscripten.h" +#else +/* This is a minimal configuration just to get SDL running on new platforms. */ +#include "SDL_config_minimal.h" +#endif /* platform config */ + +#ifdef USING_GENERATED_CONFIG_H +#error Wrong SDL_config.h, check your include path? +#endif + +#endif /* SDL_config_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config.h.cmake b/code/SDL2/include-2.0.22/SDL_config.h.cmake new file mode 100644 index 0000000..fcd18e5 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config.h.cmake @@ -0,0 +1,585 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_h_ +#define SDL_config_h_ + +/** + * \file SDL_config.h.in + * + * This is a set of defines to configure the SDL features + */ + +/* General platform specific identifiers */ +#include "SDL_platform.h" + +/* C language features */ +#cmakedefine const @HAVE_CONST@ +#cmakedefine inline @HAVE_INLINE@ +#cmakedefine volatile @HAVE_VOLATILE@ + +/* C datatypes */ +/* Define SIZEOF_VOIDP for 64/32 architectures */ +#if defined(__LP64__) || defined(_LP64) || defined(_WIN64) +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#cmakedefine HAVE_GCC_ATOMICS @HAVE_GCC_ATOMICS@ +#cmakedefine HAVE_GCC_SYNC_LOCK_TEST_AND_SET @HAVE_GCC_SYNC_LOCK_TEST_AND_SET@ + +/* Comment this if you want to build without any C library requirements */ +#cmakedefine HAVE_LIBC 1 +#if HAVE_LIBC + +/* Useful headers */ +#cmakedefine STDC_HEADERS 1 +#cmakedefine HAVE_ALLOCA_H 1 +#cmakedefine HAVE_CTYPE_H 1 +#cmakedefine HAVE_FLOAT_H 1 +#cmakedefine HAVE_ICONV_H 1 +#cmakedefine HAVE_INTTYPES_H 1 +#cmakedefine HAVE_LIMITS_H 1 +#cmakedefine HAVE_MALLOC_H 1 +#cmakedefine HAVE_MATH_H 1 +#cmakedefine HAVE_MEMORY_H 1 +#cmakedefine HAVE_SIGNAL_H 1 +#cmakedefine HAVE_STDARG_H 1 +#cmakedefine HAVE_STDINT_H 1 +#cmakedefine HAVE_STDIO_H 1 +#cmakedefine HAVE_STDLIB_H 1 +#cmakedefine HAVE_STRINGS_H 1 +#cmakedefine HAVE_STRING_H 1 +#cmakedefine HAVE_SYS_TYPES_H 1 +#cmakedefine HAVE_WCHAR_H 1 +#cmakedefine HAVE_PTHREAD_NP_H 1 +#cmakedefine HAVE_LIBUNWIND_H 1 + +/* C library functions */ +#cmakedefine HAVE_DLOPEN 1 +#cmakedefine HAVE_MALLOC 1 +#cmakedefine HAVE_CALLOC 1 +#cmakedefine HAVE_REALLOC 1 +#cmakedefine HAVE_FREE 1 +#cmakedefine HAVE_ALLOCA 1 +#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */ +#cmakedefine HAVE_GETENV 1 +#cmakedefine HAVE_SETENV 1 +#cmakedefine HAVE_PUTENV 1 +#cmakedefine HAVE_UNSETENV 1 +#endif +#cmakedefine HAVE_QSORT 1 +#cmakedefine HAVE_ABS 1 +#cmakedefine HAVE_BCOPY 1 +#cmakedefine HAVE_MEMSET 1 +#cmakedefine HAVE_MEMCPY 1 +#cmakedefine HAVE_MEMMOVE 1 +#cmakedefine HAVE_MEMCMP 1 +#cmakedefine HAVE_WCSLEN 1 +#cmakedefine HAVE_WCSLCPY 1 +#cmakedefine HAVE_WCSLCAT 1 +#cmakedefine HAVE__WCSDUP 1 +#cmakedefine HAVE_WCSDUP 1 +#cmakedefine HAVE_WCSSTR 1 +#cmakedefine HAVE_WCSCMP 1 +#cmakedefine HAVE_WCSNCMP 1 +#cmakedefine HAVE_WCSCASECMP 1 +#cmakedefine HAVE__WCSICMP 1 +#cmakedefine HAVE_WCSNCASECMP 1 +#cmakedefine HAVE__WCSNICMP 1 +#cmakedefine HAVE_STRLEN 1 +#cmakedefine HAVE_STRLCPY 1 +#cmakedefine HAVE_STRLCAT 1 +#cmakedefine HAVE__STRREV 1 +#cmakedefine HAVE__STRUPR 1 +#cmakedefine HAVE__STRLWR 1 +#cmakedefine HAVE_INDEX 1 +#cmakedefine HAVE_RINDEX 1 +#cmakedefine HAVE_STRCHR 1 +#cmakedefine HAVE_STRRCHR 1 +#cmakedefine HAVE_STRSTR 1 +#cmakedefine HAVE_STRTOK_R 1 +#cmakedefine HAVE_ITOA 1 +#cmakedefine HAVE__LTOA 1 +#cmakedefine HAVE__UITOA 1 +#cmakedefine HAVE__ULTOA 1 +#cmakedefine HAVE_STRTOL 1 +#cmakedefine HAVE_STRTOUL 1 +#cmakedefine HAVE__I64TOA 1 +#cmakedefine HAVE__UI64TOA 1 +#cmakedefine HAVE_STRTOLL 1 +#cmakedefine HAVE_STRTOULL 1 +#cmakedefine HAVE_STRTOD 1 +#cmakedefine HAVE_ATOI 1 +#cmakedefine HAVE_ATOF 1 +#cmakedefine HAVE_STRCMP 1 +#cmakedefine HAVE_STRNCMP 1 +#cmakedefine HAVE__STRICMP 1 +#cmakedefine HAVE_STRCASECMP 1 +#cmakedefine HAVE__STRNICMP 1 +#cmakedefine HAVE_STRNCASECMP 1 +#cmakedefine HAVE_SSCANF 1 +#cmakedefine HAVE_VSSCANF 1 +#cmakedefine HAVE_VSNPRINTF 1 +#cmakedefine HAVE_M_PI 1 +#cmakedefine HAVE_ACOS 1 +#cmakedefine HAVE_ACOSF 1 +#cmakedefine HAVE_ASIN 1 +#cmakedefine HAVE_ASINF 1 +#cmakedefine HAVE_ATAN 1 +#cmakedefine HAVE_ATANF 1 +#cmakedefine HAVE_ATAN2 1 +#cmakedefine HAVE_ATAN2F 1 +#cmakedefine HAVE_CEIL 1 +#cmakedefine HAVE_CEILF 1 +#cmakedefine HAVE_COPYSIGN 1 +#cmakedefine HAVE_COPYSIGNF 1 +#cmakedefine HAVE_COS 1 +#cmakedefine HAVE_COSF 1 +#cmakedefine HAVE_EXP 1 +#cmakedefine HAVE_EXPF 1 +#cmakedefine HAVE_FABS 1 +#cmakedefine HAVE_FABSF 1 +#cmakedefine HAVE_FLOOR 1 +#cmakedefine HAVE_FLOORF 1 +#cmakedefine HAVE_FMOD 1 +#cmakedefine HAVE_FMODF 1 +#cmakedefine HAVE_LOG 1 +#cmakedefine HAVE_LOGF 1 +#cmakedefine HAVE_LOG10 1 +#cmakedefine HAVE_LOG10F 1 +#cmakedefine HAVE_LROUND 1 +#cmakedefine HAVE_LROUNDF 1 +#cmakedefine HAVE_POW 1 +#cmakedefine HAVE_POWF 1 +#cmakedefine HAVE_ROUND 1 +#cmakedefine HAVE_ROUNDF 1 +#cmakedefine HAVE_SCALBN 1 +#cmakedefine HAVE_SCALBNF 1 +#cmakedefine HAVE_SIN 1 +#cmakedefine HAVE_SINF 1 +#cmakedefine HAVE_SQRT 1 +#cmakedefine HAVE_SQRTF 1 +#cmakedefine HAVE_TAN 1 +#cmakedefine HAVE_TANF 1 +#cmakedefine HAVE_TRUNC 1 +#cmakedefine HAVE_TRUNCF 1 +#cmakedefine HAVE_FOPEN64 1 +#cmakedefine HAVE_FSEEKO 1 +#cmakedefine HAVE_FSEEKO64 1 +#cmakedefine HAVE_SIGACTION 1 +#cmakedefine HAVE_SA_SIGACTION 1 +#cmakedefine HAVE_SETJMP 1 +#cmakedefine HAVE_NANOSLEEP 1 +#cmakedefine HAVE_SYSCONF 1 +#cmakedefine HAVE_SYSCTLBYNAME 1 +#cmakedefine HAVE_CLOCK_GETTIME 1 +#cmakedefine HAVE_GETPAGESIZE 1 +#cmakedefine HAVE_MPROTECT 1 +#cmakedefine HAVE_ICONV 1 +#cmakedefine HAVE_PTHREAD_SETNAME_NP 1 +#cmakedefine HAVE_PTHREAD_SET_NAME_NP 1 +#cmakedefine HAVE_SEM_TIMEDWAIT 1 +#cmakedefine HAVE_GETAUXVAL 1 +#cmakedefine HAVE_ELF_AUX_INFO 1 +#cmakedefine HAVE_POLL 1 +#cmakedefine HAVE__EXIT 1 + +#elif defined(__WIN32__) +#cmakedefine HAVE_STDARG_H 1 +#cmakedefine HAVE_STDDEF_H 1 +#cmakedefine HAVE_FLOAT_H 1 + +#else +/* We may need some replacement for stdarg.h here */ +#include +#endif /* HAVE_LIBC */ + +#cmakedefine HAVE_ALTIVEC_H 1 +#cmakedefine HAVE_DBUS_DBUS_H 1 +#cmakedefine HAVE_FCITX 1 +#cmakedefine HAVE_IBUS_IBUS_H 1 +#cmakedefine HAVE_SYS_INOTIFY_H 1 +#cmakedefine HAVE_INOTIFY_INIT 1 +#cmakedefine HAVE_INOTIFY_INIT1 1 +#cmakedefine HAVE_INOTIFY 1 +#cmakedefine HAVE_O_CLOEXEC 1 + +/* Apple platforms might be building universal binaries, where Intel builds + can use immintrin.h but other architectures can't. */ +#ifdef __APPLE__ +# if defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +# endif +#else /* non-Apple platforms can use the normal CMake check for this. */ +#cmakedefine HAVE_IMMINTRIN_H 1 +#endif + +#cmakedefine HAVE_LIBUDEV_H 1 +#cmakedefine HAVE_LIBSAMPLERATE_H 1 +#cmakedefine HAVE_LIBDECOR_H 1 + +#cmakedefine HAVE_D3D_H @HAVE_D3D_H@ +#cmakedefine HAVE_D3D11_H @HAVE_D3D11_H@ +#cmakedefine HAVE_DDRAW_H @HAVE_DDRAW_H@ +#cmakedefine HAVE_DSOUND_H @HAVE_DSOUND_H@ +#cmakedefine HAVE_DINPUT_H @HAVE_DINPUT_H@ +#cmakedefine HAVE_XINPUT_H @HAVE_XINPUT_H@ +#cmakedefine HAVE_WINDOWS_GAMING_INPUT_H @HAVE_WINDOWS_GAMING_INPUT_H@ +#cmakedefine HAVE_DXGI_H @HAVE_DXGI_H@ + +#cmakedefine HAVE_MMDEVICEAPI_H @HAVE_MMDEVICEAPI_H@ +#cmakedefine HAVE_AUDIOCLIENT_H @HAVE_AUDIOCLIENT_H@ +#cmakedefine HAVE_TPCSHRD_H @HAVE_TPCSHRD_H@ +#cmakedefine HAVE_SENSORSAPI_H @HAVE_SENSORSAPI_H@ +#cmakedefine HAVE_ROAPI_H @HAVE_ROAPI_H@ + +#cmakedefine HAVE_XINPUT_GAMEPAD_EX @HAVE_XINPUT_GAMEPAD_EX@ +#cmakedefine HAVE_XINPUT_STATE_EX @HAVE_XINPUT_STATE_EX@ + +/* SDL internal assertion support */ +#cmakedefine SDL_DEFAULT_ASSERT_LEVEL @SDL_DEFAULT_ASSERT_LEVEL@ + +/* Allow disabling of core subsystems */ +#cmakedefine SDL_ATOMIC_DISABLED @SDL_ATOMIC_DISABLED@ +#cmakedefine SDL_AUDIO_DISABLED @SDL_AUDIO_DISABLED@ +#cmakedefine SDL_CPUINFO_DISABLED @SDL_CPUINFO_DISABLED@ +#cmakedefine SDL_EVENTS_DISABLED @SDL_EVENTS_DISABLED@ +#cmakedefine SDL_FILE_DISABLED @SDL_FILE_DISABLED@ +#cmakedefine SDL_JOYSTICK_DISABLED @SDL_JOYSTICK_DISABLED@ +#cmakedefine SDL_HAPTIC_DISABLED @SDL_HAPTIC_DISABLED@ +#cmakedefine SDL_HIDAPI_DISABLED @SDL_HIDAPI_DISABLED@ +#cmakedefine SDL_SENSOR_DISABLED @SDL_SENSOR_DISABLED@ +#cmakedefine SDL_LOADSO_DISABLED @SDL_LOADSO_DISABLED@ +#cmakedefine SDL_RENDER_DISABLED @SDL_RENDER_DISABLED@ +#cmakedefine SDL_THREADS_DISABLED @SDL_THREADS_DISABLED@ +#cmakedefine SDL_TIMERS_DISABLED @SDL_TIMERS_DISABLED@ +#cmakedefine SDL_VIDEO_DISABLED @SDL_VIDEO_DISABLED@ +#cmakedefine SDL_POWER_DISABLED @SDL_POWER_DISABLED@ +#cmakedefine SDL_FILESYSTEM_DISABLED @SDL_FILESYSTEM_DISABLED@ +#cmakedefine SDL_LOCALE_DISABLED @SDL_LOCALE_DISABLED@ +#cmakedefine SDL_MISC_DISABLED @SDL_MISC_DISABLED@ + +/* Enable various audio drivers */ +#cmakedefine SDL_AUDIO_DRIVER_ALSA @SDL_AUDIO_DRIVER_ALSA@ +#cmakedefine SDL_AUDIO_DRIVER_ALSA_DYNAMIC @SDL_AUDIO_DRIVER_ALSA_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_ANDROID @SDL_AUDIO_DRIVER_ANDROID@ +#cmakedefine SDL_AUDIO_DRIVER_OPENSLES @SDL_AUDIO_DRIVER_OPENSLES@ +#cmakedefine SDL_AUDIO_DRIVER_AAUDIO @SDL_AUDIO_DRIVER_AAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_ARTS @SDL_AUDIO_DRIVER_ARTS@ +#cmakedefine SDL_AUDIO_DRIVER_ARTS_DYNAMIC @SDL_AUDIO_DRIVER_ARTS_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_COREAUDIO @SDL_AUDIO_DRIVER_COREAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_DISK @SDL_AUDIO_DRIVER_DISK@ +#cmakedefine SDL_AUDIO_DRIVER_DSOUND @SDL_AUDIO_DRIVER_DSOUND@ +#cmakedefine SDL_AUDIO_DRIVER_DUMMY @SDL_AUDIO_DRIVER_DUMMY@ +#cmakedefine SDL_AUDIO_DRIVER_EMSCRIPTEN @SDL_AUDIO_DRIVER_EMSCRIPTEN@ +#cmakedefine SDL_AUDIO_DRIVER_ESD @SDL_AUDIO_DRIVER_ESD@ +#cmakedefine SDL_AUDIO_DRIVER_ESD_DYNAMIC @SDL_AUDIO_DRIVER_ESD_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_FUSIONSOUND @SDL_AUDIO_DRIVER_FUSIONSOUND@ +#cmakedefine SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC @SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_HAIKU @SDL_AUDIO_DRIVER_HAIKU@ +#cmakedefine SDL_AUDIO_DRIVER_JACK @SDL_AUDIO_DRIVER_JACK@ +#cmakedefine SDL_AUDIO_DRIVER_JACK_DYNAMIC @SDL_AUDIO_DRIVER_JACK_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_NAS @SDL_AUDIO_DRIVER_NAS@ +#cmakedefine SDL_AUDIO_DRIVER_NAS_DYNAMIC @SDL_AUDIO_DRIVER_NAS_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_NETBSD @SDL_AUDIO_DRIVER_NETBSD@ +#cmakedefine SDL_AUDIO_DRIVER_OSS @SDL_AUDIO_DRIVER_OSS@ +#cmakedefine SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H @SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H@ +#cmakedefine SDL_AUDIO_DRIVER_PAUDIO @SDL_AUDIO_DRIVER_PAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_PIPEWIRE @SDL_AUDIO_DRIVER_PIPEWIRE@ +#cmakedefine SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC @SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_PULSEAUDIO @SDL_AUDIO_DRIVER_PULSEAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC @SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_QSA @SDL_AUDIO_DRIVER_QSA@ +#cmakedefine SDL_AUDIO_DRIVER_SNDIO @SDL_AUDIO_DRIVER_SNDIO@ +#cmakedefine SDL_AUDIO_DRIVER_SNDIO_DYNAMIC @SDL_AUDIO_DRIVER_SNDIO_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_SUNAUDIO @SDL_AUDIO_DRIVER_SUNAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_WASAPI @SDL_AUDIO_DRIVER_WASAPI@ +#cmakedefine SDL_AUDIO_DRIVER_WINMM @SDL_AUDIO_DRIVER_WINMM@ +#cmakedefine SDL_AUDIO_DRIVER_OS2 @SDL_AUDIO_DRIVER_OS2@ +#cmakedefine SDL_AUDIO_DRIVER_VITA @SDL_AUDIO_DRIVER_VITA@ +#cmakedefine SDL_AUDIO_DRIVER_PSP @SDL_AUDIO_DRIVER_PSP@ + +/* Enable various input drivers */ +#cmakedefine SDL_INPUT_LINUXEV @SDL_INPUT_LINUXEV@ +#cmakedefine SDL_INPUT_LINUXKD @SDL_INPUT_LINUXKD@ +#cmakedefine SDL_INPUT_FBSDKBIO @SDL_INPUT_FBSDKBIO@ +#cmakedefine SDL_JOYSTICK_ANDROID @SDL_JOYSTICK_ANDROID@ +#cmakedefine SDL_JOYSTICK_HAIKU @SDL_JOYSTICK_HAIKU@ +#cmakedefine SDL_JOYSTICK_WGI @SDL_JOYSTICK_WGI@ +#cmakedefine SDL_JOYSTICK_DINPUT @SDL_JOYSTICK_DINPUT@ +#cmakedefine SDL_JOYSTICK_XINPUT @SDL_JOYSTICK_XINPUT@ +#cmakedefine SDL_JOYSTICK_DUMMY @SDL_JOYSTICK_DUMMY@ +#cmakedefine SDL_JOYSTICK_IOKIT @SDL_JOYSTICK_IOKIT@ +#cmakedefine SDL_JOYSTICK_MFI @SDL_JOYSTICK_MFI@ +#cmakedefine SDL_JOYSTICK_LINUX @SDL_JOYSTICK_LINUX@ +#cmakedefine SDL_JOYSTICK_OS2 @SDL_JOYSTICK_OS2@ +#cmakedefine SDL_JOYSTICK_USBHID @SDL_JOYSTICK_USBHID@ +#cmakedefine SDL_HAVE_MACHINE_JOYSTICK_H @SDL_HAVE_MACHINE_JOYSTICK_H@ +#cmakedefine SDL_JOYSTICK_HIDAPI @SDL_JOYSTICK_HIDAPI@ +#cmakedefine SDL_JOYSTICK_RAWINPUT @SDL_JOYSTICK_RAWINPUT@ +#cmakedefine SDL_JOYSTICK_EMSCRIPTEN @SDL_JOYSTICK_EMSCRIPTEN@ +#cmakedefine SDL_JOYSTICK_VIRTUAL @SDL_JOYSTICK_VIRTUAL@ +#cmakedefine SDL_JOYSTICK_VITA @SDL_JOYSTICK_VITA@ +#cmakedefine SDL_JOYSTICK_PSP @SDL_JOYSTICK_PSP@ +#cmakedefine SDL_HAPTIC_DUMMY @SDL_HAPTIC_DUMMY@ +#cmakedefine SDL_HAPTIC_LINUX @SDL_HAPTIC_LINUX@ +#cmakedefine SDL_HAPTIC_IOKIT @SDL_HAPTIC_IOKIT@ +#cmakedefine SDL_HAPTIC_DINPUT @SDL_HAPTIC_DINPUT@ +#cmakedefine SDL_HAPTIC_XINPUT @SDL_HAPTIC_XINPUT@ +#cmakedefine SDL_HAPTIC_ANDROID @SDL_HAPTIC_ANDROID@ +#cmakedefine SDL_LIBUSB_DYNAMIC @SDL_LIBUSB_DYNAMIC@ + +/* Enable various sensor drivers */ +#cmakedefine SDL_SENSOR_ANDROID @SDL_SENSOR_ANDROID@ +#cmakedefine SDL_SENSOR_COREMOTION @SDL_SENSOR_COREMOTION@ +#cmakedefine SDL_SENSOR_WINDOWS @SDL_SENSOR_WINDOWS@ +#cmakedefine SDL_SENSOR_DUMMY @SDL_SENSOR_DUMMY@ +#cmakedefine SDL_SENSOR_VITA @SDL_SENSOR_VITA@ + +/* Enable various shared object loading systems */ +#cmakedefine SDL_LOADSO_DLOPEN @SDL_LOADSO_DLOPEN@ +#cmakedefine SDL_LOADSO_DUMMY @SDL_LOADSO_DUMMY@ +#cmakedefine SDL_LOADSO_LDG @SDL_LOADSO_LDG@ +#cmakedefine SDL_LOADSO_WINDOWS @SDL_LOADSO_WINDOWS@ +#cmakedefine SDL_LOADSO_OS2 @SDL_LOADSO_OS2@ + +/* Enable various threading systems */ +#cmakedefine SDL_THREAD_GENERIC_COND_SUFFIX @SDL_THREAD_GENERIC_COND_SUFFIX@ +#cmakedefine SDL_THREAD_PTHREAD @SDL_THREAD_PTHREAD@ +#cmakedefine SDL_THREAD_PTHREAD_RECURSIVE_MUTEX @SDL_THREAD_PTHREAD_RECURSIVE_MUTEX@ +#cmakedefine SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP @SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP@ +#cmakedefine SDL_THREAD_WINDOWS @SDL_THREAD_WINDOWS@ +#cmakedefine SDL_THREAD_OS2 @SDL_THREAD_OS2@ +#cmakedefine SDL_THREAD_VITA @SDL_THREAD_VITA@ +#cmakedefine SDL_THREAD_PSP @SDL_THREAD_PSP@ + +/* Enable various timer systems */ +#cmakedefine SDL_TIMER_HAIKU @SDL_TIMER_HAIKU@ +#cmakedefine SDL_TIMER_DUMMY @SDL_TIMER_DUMMY@ +#cmakedefine SDL_TIMER_UNIX @SDL_TIMER_UNIX@ +#cmakedefine SDL_TIMER_WINDOWS @SDL_TIMER_WINDOWS@ +#cmakedefine SDL_TIMER_OS2 @SDL_TIMER_OS2@ +#cmakedefine SDL_TIMER_VITA @SDL_TIMER_VITA@ +#cmakedefine SDL_TIMER_PSP @SDL_TIMER_PSP@ + +/* Enable various video drivers */ +#cmakedefine SDL_VIDEO_DRIVER_ANDROID @SDL_VIDEO_DRIVER_ANDROID@ +#cmakedefine SDL_VIDEO_DRIVER_EMSCRIPTEN @SDL_VIDEO_DRIVER_EMSCRIPTEN@ +#cmakedefine SDL_VIDEO_DRIVER_HAIKU @SDL_VIDEO_DRIVER_HAIKU@ +#cmakedefine SDL_VIDEO_DRIVER_COCOA @SDL_VIDEO_DRIVER_COCOA@ +#cmakedefine SDL_VIDEO_DRIVER_UIKIT @SDL_VIDEO_DRIVER_UIKIT@ +#cmakedefine SDL_VIDEO_DRIVER_DIRECTFB @SDL_VIDEO_DRIVER_DIRECTFB@ +#cmakedefine SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC @SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_DUMMY @SDL_VIDEO_DRIVER_DUMMY@ +#cmakedefine SDL_VIDEO_DRIVER_OFFSCREEN @SDL_VIDEO_DRIVER_OFFSCREEN@ +#cmakedefine SDL_VIDEO_DRIVER_WINDOWS @SDL_VIDEO_DRIVER_WINDOWS@ +#cmakedefine SDL_VIDEO_DRIVER_WINRT @SDL_VIDEO_DRIVER_WINRT@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND @SDL_VIDEO_DRIVER_WAYLAND@ +#cmakedefine SDL_VIDEO_DRIVER_RPI @SDL_VIDEO_DRIVER_RPI@ +#cmakedefine SDL_VIDEO_DRIVER_VIVANTE @SDL_VIDEO_DRIVER_VIVANTE@ +#cmakedefine SDL_VIDEO_DRIVER_VIVANTE_VDK @SDL_VIDEO_DRIVER_VIVANTE_VDK@ +#cmakedefine SDL_VIDEO_DRIVER_OS2 @SDL_VIDEO_DRIVER_OS2@ +#cmakedefine SDL_VIDEO_DRIVER_QNX @SDL_VIDEO_DRIVER_QNX@ +#cmakedefine SDL_VIDEO_DRIVER_RISCOS @SDL_VIDEO_DRIVER_RISCOS@ +#cmakedefine SDL_VIDEO_DRIVER_PSP @SDL_VIDEO_DRIVER_PSP@ + +#cmakedefine SDL_VIDEO_DRIVER_KMSDRM @SDL_VIDEO_DRIVER_KMSDRM@ +#cmakedefine SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC @SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM @SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM@ + +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH @SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR@ + +#cmakedefine SDL_VIDEO_DRIVER_X11 @SDL_VIDEO_DRIVER_X11@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC @SDL_VIDEO_DRIVER_X11_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT @SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA @SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 @SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES @SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS @SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE @SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XCURSOR @SDL_VIDEO_DRIVER_X11_XCURSOR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XDBE @SDL_VIDEO_DRIVER_X11_XDBE@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XINERAMA @SDL_VIDEO_DRIVER_X11_XINERAMA@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2 @SDL_VIDEO_DRIVER_X11_XINPUT2@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH @SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XFIXES @SDL_VIDEO_DRIVER_X11_XFIXES@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XRANDR @SDL_VIDEO_DRIVER_X11_XRANDR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XSCRNSAVER @SDL_VIDEO_DRIVER_X11_XSCRNSAVER@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XSHAPE @SDL_VIDEO_DRIVER_X11_XSHAPE@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XVIDMODE @SDL_VIDEO_DRIVER_X11_XVIDMODE@ +#cmakedefine SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS @SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS@ +#cmakedefine SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM @SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM@ +#cmakedefine SDL_VIDEO_DRIVER_VITA @SDL_VIDEO_DRIVER_VITA@ + +#cmakedefine SDL_VIDEO_RENDER_D3D @SDL_VIDEO_RENDER_D3D@ +#cmakedefine SDL_VIDEO_RENDER_D3D11 @SDL_VIDEO_RENDER_D3D11@ +#cmakedefine SDL_VIDEO_RENDER_OGL @SDL_VIDEO_RENDER_OGL@ +#cmakedefine SDL_VIDEO_RENDER_OGL_ES @SDL_VIDEO_RENDER_OGL_ES@ +#cmakedefine SDL_VIDEO_RENDER_OGL_ES2 @SDL_VIDEO_RENDER_OGL_ES2@ +#cmakedefine SDL_VIDEO_RENDER_DIRECTFB @SDL_VIDEO_RENDER_DIRECTFB@ +#cmakedefine SDL_VIDEO_RENDER_METAL @SDL_VIDEO_RENDER_METAL@ +#cmakedefine SDL_VIDEO_RENDER_VITA_GXM @SDL_VIDEO_RENDER_VITA_GXM@ +#cmakedefine SDL_VIDEO_RENDER_PSP @SDL_VIDEO_RENDER_PSP@ + +/* Enable OpenGL support */ +#cmakedefine SDL_VIDEO_OPENGL @SDL_VIDEO_OPENGL@ +#cmakedefine SDL_VIDEO_OPENGL_ES @SDL_VIDEO_OPENGL_ES@ +#cmakedefine SDL_VIDEO_OPENGL_ES2 @SDL_VIDEO_OPENGL_ES2@ +#cmakedefine SDL_VIDEO_OPENGL_BGL @SDL_VIDEO_OPENGL_BGL@ +#cmakedefine SDL_VIDEO_OPENGL_CGL @SDL_VIDEO_OPENGL_CGL@ +#cmakedefine SDL_VIDEO_OPENGL_GLX @SDL_VIDEO_OPENGL_GLX@ +#cmakedefine SDL_VIDEO_OPENGL_WGL @SDL_VIDEO_OPENGL_WGL@ +#cmakedefine SDL_VIDEO_OPENGL_EGL @SDL_VIDEO_OPENGL_EGL@ +#cmakedefine SDL_VIDEO_OPENGL_OSMESA @SDL_VIDEO_OPENGL_OSMESA@ +#cmakedefine SDL_VIDEO_OPENGL_OSMESA_DYNAMIC @SDL_VIDEO_OPENGL_OSMESA_DYNAMIC@ + +/* Enable Vulkan support */ +#cmakedefine SDL_VIDEO_VULKAN @SDL_VIDEO_VULKAN@ + +/* Enable Metal support */ +#cmakedefine SDL_VIDEO_METAL @SDL_VIDEO_METAL@ + +/* Enable system power support */ +#cmakedefine SDL_POWER_ANDROID @SDL_POWER_ANDROID@ +#cmakedefine SDL_POWER_LINUX @SDL_POWER_LINUX@ +#cmakedefine SDL_POWER_WINDOWS @SDL_POWER_WINDOWS@ +#cmakedefine SDL_POWER_WINRT @SDL_POWER_WINRT@ +#cmakedefine SDL_POWER_MACOSX @SDL_POWER_MACOSX@ +#cmakedefine SDL_POWER_UIKIT @SDL_POWER_UIKIT@ +#cmakedefine SDL_POWER_HAIKU @SDL_POWER_HAIKU@ +#cmakedefine SDL_POWER_EMSCRIPTEN @SDL_POWER_EMSCRIPTEN@ +#cmakedefine SDL_POWER_HARDWIRED @SDL_POWER_HARDWIRED@ +#cmakedefine SDL_POWER_VITA @SDL_POWER_VITA@ +#cmakedefine SDL_POWER_PSP @SDL_POWER_PSP@ + +/* Enable system filesystem support */ +#cmakedefine SDL_FILESYSTEM_ANDROID @SDL_FILESYSTEM_ANDROID@ +#cmakedefine SDL_FILESYSTEM_HAIKU @SDL_FILESYSTEM_HAIKU@ +#cmakedefine SDL_FILESYSTEM_COCOA @SDL_FILESYSTEM_COCOA@ +#cmakedefine SDL_FILESYSTEM_DUMMY @SDL_FILESYSTEM_DUMMY@ +#cmakedefine SDL_FILESYSTEM_RISCOS @SDL_FILESYSTEM_RISCOS@ +#cmakedefine SDL_FILESYSTEM_UNIX @SDL_FILESYSTEM_UNIX@ +#cmakedefine SDL_FILESYSTEM_WINDOWS @SDL_FILESYSTEM_WINDOWS@ +#cmakedefine SDL_FILESYSTEM_EMSCRIPTEN @SDL_FILESYSTEM_EMSCRIPTEN@ +#cmakedefine SDL_FILESYSTEM_OS2 @SDL_FILESYSTEM_OS2@ +#cmakedefine SDL_FILESYSTEM_VITA @SDL_FILESYSTEM_VITA@ +#cmakedefine SDL_FILESYSTEM_PSP @SDL_FILESYSTEM_PSP@ + +/* Enable misc subsystem */ +#cmakedefine SDL_MISC_DUMMY @SDL_MISC_DUMMY@ + +/* Enable locale subsystem */ +#cmakedefine SDL_LOCALE_DUMMY @SDL_LOCALE_DUMMY@ + +/* Enable assembly routines */ +#cmakedefine SDL_ASSEMBLY_ROUTINES @SDL_ASSEMBLY_ROUTINES@ +#cmakedefine SDL_ALTIVEC_BLITTERS @SDL_ALTIVEC_BLITTERS@ +#cmakedefine SDL_ARM_SIMD_BLITTERS @SDL_ARM_SIMD_BLITTERS@ +#cmakedefine SDL_ARM_NEON_BLITTERS @SDL_ARM_NEON_BLITTERS@ + +/* Whether SDL_DYNAMIC_API needs dlopen */ +#cmakedefine DYNAPI_NEEDS_DLOPEN @DYNAPI_NEEDS_DLOPEN@ + +/* Enable dynamic libsamplerate support */ +#cmakedefine SDL_LIBSAMPLERATE_DYNAMIC @SDL_LIBSAMPLERATE_DYNAMIC@ + +/* Enable ime support */ +#cmakedefine SDL_USE_IME @SDL_USE_IME@ + +/* Platform specific definitions */ +#cmakedefine SDL_IPHONE_KEYBOARD @SDL_IPHONE_KEYBOARD@ +#cmakedefine SDL_IPHONE_LAUNCHSCREEN @SDL_IPHONE_LAUNCHSCREEN@ + +#cmakedefine SDL_VIDEO_VITA_PIB @SDL_VIDEO_VITA_PIB@ +#cmakedefine SDL_VIDEO_VITA_PVR @SDL_VIDEO_VITA_PVR@ +#cmakedefine SDL_VIDEO_VITA_PVR_OGL @SDL_VIDEO_VITA_PVR_OGL@ + +#if !defined(__WIN32__) && !defined(__WINRT__) +# if !defined(_STDINT_H_) && !defined(_STDINT_H) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H) +typedef unsigned int size_t; +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +typedef unsigned long uintptr_t; +# endif /* if (stdint.h isn't available) */ +#else /* __WIN32__ */ +# if !defined(_STDINT_H_) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H) +# if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__CODEGEARC__) +#define HAVE_STDINT_H 1 +# elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +# ifndef _UINTPTR_T_DEFINED +# ifdef _WIN64 +typedef unsigned __int64 uintptr_t; +# else +typedef unsigned int uintptr_t; +# endif +#define _UINTPTR_T_DEFINED +# endif +/* Older Visual C++ headers don't have the Win64-compatible typedefs... */ +# if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR))) +#define DWORD_PTR DWORD +# endif +# if ((_MSC_VER <= 1200) && (!defined(LONG_PTR))) +#define LONG_PTR LONG +# endif +# else /* !__GNUC__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +# ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +# endif +typedef unsigned int uintptr_t; +# endif /* __GNUC__ || _MSC_VER */ +# endif /* !_STDINT_H_ && !HAVE_STDINT_H */ +#endif /* __WIN32__ */ + +#endif /* SDL_config_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config.h.in b/code/SDL2/include-2.0.22/SDL_config.h.in new file mode 100644 index 0000000..f912e41 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config.h.in @@ -0,0 +1,491 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_h_ +#define SDL_config_h_ + +/** + * \file SDL_config.h.in + * + * This is a set of defines to configure the SDL features + */ + +/* General platform specific identifiers */ +#include "SDL_platform.h" + +/* Make sure that this isn't included by Visual C++ */ +#ifdef _MSC_VER +#error You should run git checkout -f include/SDL_config.h +#endif + +/* C language features */ +#undef const +#undef inline +#undef volatile + +/* C datatypes */ +#if defined(__LP64__) || defined(_LP64) || defined(_WIN64) +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#undef HAVE_GCC_ATOMICS +#undef HAVE_GCC_SYNC_LOCK_TEST_AND_SET + +/* Comment this if you want to build without any C library requirements */ +#undef HAVE_LIBC +#if HAVE_LIBC + +/* Useful headers */ +#undef STDC_HEADERS +#undef HAVE_ALLOCA_H +#undef HAVE_CTYPE_H +#undef HAVE_FLOAT_H +#undef HAVE_ICONV_H +#undef HAVE_INTTYPES_H +#undef HAVE_LIMITS_H +#undef HAVE_MALLOC_H +#undef HAVE_MATH_H +#undef HAVE_MEMORY_H +#undef HAVE_SIGNAL_H +#undef HAVE_STDARG_H +#undef HAVE_STDINT_H +#undef HAVE_STDIO_H +#undef HAVE_STDLIB_H +#undef HAVE_STRINGS_H +#undef HAVE_STRING_H +#undef HAVE_SYS_TYPES_H +#undef HAVE_WCHAR_H +#undef HAVE_PTHREAD_NP_H +#undef HAVE_LIBUNWIND_H + +/* C library functions */ +#undef HAVE_DLOPEN +#undef HAVE_MALLOC +#undef HAVE_CALLOC +#undef HAVE_REALLOC +#undef HAVE_FREE +#undef HAVE_ALLOCA +#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */ +#undef HAVE_GETENV +#undef HAVE_SETENV +#undef HAVE_PUTENV +#undef HAVE_UNSETENV +#endif +#undef HAVE_QSORT +#undef HAVE_ABS +#undef HAVE_BCOPY +#undef HAVE_MEMSET +#undef HAVE_MEMCPY +#undef HAVE_MEMMOVE +#undef HAVE_MEMCMP +#undef HAVE_WCSLEN +#undef HAVE_WCSLCPY +#undef HAVE_WCSLCAT +#undef HAVE__WCSDUP +#undef HAVE_WCSDUP +#undef HAVE_WCSSTR +#undef HAVE_WCSCMP +#undef HAVE_WCSNCMP +#undef HAVE_WCSCASECMP +#undef HAVE__WCSICMP +#undef HAVE_WCSNCASECMP +#undef HAVE__WCSNICMP +#undef HAVE_STRLEN +#undef HAVE_STRLCPY +#undef HAVE_STRLCAT +#undef HAVE__STRREV +#undef HAVE__STRUPR +#undef HAVE__STRLWR +#undef HAVE_INDEX +#undef HAVE_RINDEX +#undef HAVE_STRCHR +#undef HAVE_STRRCHR +#undef HAVE_STRSTR +#undef HAVE_STRTOK_R +#undef HAVE_ITOA +#undef HAVE__LTOA +#undef HAVE__UITOA +#undef HAVE__ULTOA +#undef HAVE_STRTOL +#undef HAVE_STRTOUL +#undef HAVE__I64TOA +#undef HAVE__UI64TOA +#undef HAVE_STRTOLL +#undef HAVE_STRTOULL +#undef HAVE_STRTOD +#undef HAVE_ATOI +#undef HAVE_ATOF +#undef HAVE_STRCMP +#undef HAVE_STRNCMP +#undef HAVE__STRICMP +#undef HAVE_STRCASECMP +#undef HAVE__STRNICMP +#undef HAVE_STRNCASECMP +#undef HAVE_SSCANF +#undef HAVE_VSSCANF +#undef HAVE_SNPRINTF +#undef HAVE_VSNPRINTF +#undef HAVE_M_PI +#undef HAVE_ACOS +#undef HAVE_ACOSF +#undef HAVE_ASIN +#undef HAVE_ASINF +#undef HAVE_ATAN +#undef HAVE_ATANF +#undef HAVE_ATAN2 +#undef HAVE_ATAN2F +#undef HAVE_CEIL +#undef HAVE_CEILF +#undef HAVE_COPYSIGN +#undef HAVE_COPYSIGNF +#undef HAVE_COS +#undef HAVE_COSF +#undef HAVE_EXP +#undef HAVE_EXPF +#undef HAVE_FABS +#undef HAVE_FABSF +#undef HAVE_FLOOR +#undef HAVE_FLOORF +#undef HAVE_FMOD +#undef HAVE_FMODF +#undef HAVE_LOG +#undef HAVE_LOGF +#undef HAVE_LOG10 +#undef HAVE_LOG10F +#undef HAVE_LROUND +#undef HAVE_LROUNDF +#undef HAVE_POW +#undef HAVE_POWF +#undef HAVE_ROUND +#undef HAVE_ROUNDF +#undef HAVE_SCALBN +#undef HAVE_SCALBNF +#undef HAVE_SIN +#undef HAVE_SINF +#undef HAVE_SQRT +#undef HAVE_SQRTF +#undef HAVE_TAN +#undef HAVE_TANF +#undef HAVE_TRUNC +#undef HAVE_TRUNCF +#undef HAVE_FOPEN64 +#undef HAVE_FSEEKO +#undef HAVE_FSEEKO64 +#undef HAVE_SIGACTION +#undef HAVE_SA_SIGACTION +#undef HAVE_SETJMP +#undef HAVE_NANOSLEEP +#undef HAVE_SYSCONF +#undef HAVE_SYSCTLBYNAME +#undef HAVE_CLOCK_GETTIME +#undef HAVE_GETPAGESIZE +#undef HAVE_MPROTECT +#undef HAVE_ICONV +#undef HAVE_PTHREAD_SETNAME_NP +#undef HAVE_PTHREAD_SET_NAME_NP +#undef HAVE_SEM_TIMEDWAIT +#undef HAVE_GETAUXVAL +#undef HAVE_ELF_AUX_INFO +#undef HAVE_POLL +#undef HAVE__EXIT + +#else +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#define HAVE_STDINT_H 1 +#endif /* HAVE_LIBC */ + +#undef HAVE_O_CLOEXEC +#undef HAVE_ALTIVEC_H +#undef HAVE_DBUS_DBUS_H +#undef HAVE_FCITX +#undef HAVE_SYS_INOTIFY_H +#undef HAVE_INOTIFY_INIT +#undef HAVE_INOTIFY_INIT1 +#undef HAVE_INOTIFY +#undef HAVE_IBUS_IBUS_H +#undef HAVE_IMMINTRIN_H +#undef HAVE_LIBUDEV_H +#undef HAVE_LIBSAMPLERATE_H +#undef HAVE_LIBDECOR_H + +#undef HAVE_DDRAW_H +#undef HAVE_DINPUT_H +#undef HAVE_DSOUND_H +#undef HAVE_DXGI_H +#undef HAVE_WINDOWS_GAMING_INPUT_H +#undef HAVE_XINPUT_H +#undef HAVE_XINPUT_GAMEPAD_EX +#undef HAVE_XINPUT_STATE_EX + +#undef HAVE_MMDEVICEAPI_H +#undef HAVE_AUDIOCLIENT_H +#undef HAVE_TPCSHRD_H +#undef HAVE_SENSORSAPI_H +#undef HAVE_ROAPI_H + +/* SDL internal assertion support */ +#undef SDL_DEFAULT_ASSERT_LEVEL + +/* Allow disabling of core subsystems */ +#undef SDL_ATOMIC_DISABLED +#undef SDL_AUDIO_DISABLED +#undef SDL_CPUINFO_DISABLED +#undef SDL_EVENTS_DISABLED +#undef SDL_FILE_DISABLED +#undef SDL_JOYSTICK_DISABLED +#undef SDL_HAPTIC_DISABLED +#undef SDL_HIDAPI_DISABLED +#undef SDL_SENSOR_DISABLED +#undef SDL_LOADSO_DISABLED +#undef SDL_RENDER_DISABLED +#undef SDL_THREADS_DISABLED +#undef SDL_TIMERS_DISABLED +#undef SDL_VIDEO_DISABLED +#undef SDL_POWER_DISABLED +#undef SDL_FILESYSTEM_DISABLED +#undef SDL_LOCALE_DISABLED +#undef SDL_MISC_DISABLED + +/* Enable various audio drivers */ +#undef SDL_AUDIO_DRIVER_AAUDIO +#undef SDL_AUDIO_DRIVER_ALSA +#undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC +#undef SDL_AUDIO_DRIVER_ANDROID +#undef SDL_AUDIO_DRIVER_ARTS +#undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC +#undef SDL_AUDIO_DRIVER_COREAUDIO +#undef SDL_AUDIO_DRIVER_DISK +#undef SDL_AUDIO_DRIVER_DSOUND +#undef SDL_AUDIO_DRIVER_DUMMY +#undef SDL_AUDIO_DRIVER_EMSCRIPTEN +#undef SDL_AUDIO_DRIVER_ESD +#undef SDL_AUDIO_DRIVER_ESD_DYNAMIC +#undef SDL_AUDIO_DRIVER_FUSIONSOUND +#undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC +#undef SDL_AUDIO_DRIVER_HAIKU +#undef SDL_AUDIO_DRIVER_JACK +#undef SDL_AUDIO_DRIVER_JACK_DYNAMIC +#undef SDL_AUDIO_DRIVER_NACL +#undef SDL_AUDIO_DRIVER_NAS +#undef SDL_AUDIO_DRIVER_NAS_DYNAMIC +#undef SDL_AUDIO_DRIVER_NETBSD +#undef SDL_AUDIO_DRIVER_OPENSLES +#undef SDL_AUDIO_DRIVER_OSS +#undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H +#undef SDL_AUDIO_DRIVER_PAUDIO +#undef SDL_AUDIO_DRIVER_PIPEWIRE +#undef SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC +#undef SDL_AUDIO_DRIVER_PULSEAUDIO +#undef SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC +#undef SDL_AUDIO_DRIVER_QSA +#undef SDL_AUDIO_DRIVER_SNDIO +#undef SDL_AUDIO_DRIVER_SNDIO_DYNAMIC +#undef SDL_AUDIO_DRIVER_SUNAUDIO +#undef SDL_AUDIO_DRIVER_WASAPI +#undef SDL_AUDIO_DRIVER_WINMM +#undef SDL_AUDIO_DRIVER_OS2 + +/* Enable various input drivers */ +#undef SDL_INPUT_LINUXEV +#undef SDL_INPUT_FBSDKBIO +#undef SDL_INPUT_LINUXKD +#undef SDL_INPUT_WSCONS +#undef SDL_JOYSTICK_HAIKU +#undef SDL_JOYSTICK_DINPUT +#undef SDL_JOYSTICK_WGI +#undef SDL_JOYSTICK_XINPUT +#undef SDL_JOYSTICK_DUMMY +#undef SDL_JOYSTICK_IOKIT +#undef SDL_JOYSTICK_MFI +#undef SDL_JOYSTICK_LINUX +#undef SDL_JOYSTICK_ANDROID +#undef SDL_JOYSTICK_OS2 +#undef SDL_JOYSTICK_USBHID +#undef SDL_HAVE_MACHINE_JOYSTICK_H +#undef SDL_JOYSTICK_HIDAPI +#undef SDL_JOYSTICK_RAWINPUT +#undef SDL_JOYSTICK_EMSCRIPTEN +#undef SDL_JOYSTICK_VIRTUAL +#undef SDL_HAPTIC_DUMMY +#undef SDL_HAPTIC_ANDROID +#undef SDL_HAPTIC_LINUX +#undef SDL_HAPTIC_IOKIT +#undef SDL_HAPTIC_DINPUT +#undef SDL_HAPTIC_XINPUT + +/* Enable various sensor drivers */ +#undef SDL_SENSOR_ANDROID +#undef SDL_SENSOR_COREMOTION +#undef SDL_SENSOR_WINDOWS +#undef SDL_SENSOR_DUMMY + +/* Enable various shared object loading systems */ +#undef SDL_LOADSO_DLOPEN +#undef SDL_LOADSO_DUMMY +#undef SDL_LOADSO_LDG +#undef SDL_LOADSO_WINDOWS +#undef SDL_LOADSO_OS2 + +/* Enable various threading systems */ +#undef SDL_THREAD_GENERIC_COND_SUFFIX +#undef SDL_THREAD_PTHREAD +#undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX +#undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP +#undef SDL_THREAD_WINDOWS +#undef SDL_THREAD_OS2 + +/* Enable various timer systems */ +#undef SDL_TIMER_HAIKU +#undef SDL_TIMER_DUMMY +#undef SDL_TIMER_UNIX +#undef SDL_TIMER_WINDOWS +#undef SDL_TIMER_OS2 + +/* Enable various video drivers */ +#undef SDL_VIDEO_DRIVER_HAIKU +#undef SDL_VIDEO_DRIVER_COCOA +#undef SDL_VIDEO_DRIVER_DIRECTFB +#undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC +#undef SDL_VIDEO_DRIVER_DUMMY +#undef SDL_VIDEO_DRIVER_WINDOWS +#undef SDL_VIDEO_DRIVER_WAYLAND +#undef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR +#undef SDL_VIDEO_DRIVER_X11 +#undef SDL_VIDEO_DRIVER_RPI +#undef SDL_VIDEO_DRIVER_KMSDRM +#undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC +#undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM +#undef SDL_VIDEO_DRIVER_ANDROID +#undef SDL_VIDEO_DRIVER_EMSCRIPTEN +#undef SDL_VIDEO_DRIVER_OFFSCREEN +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE +#undef SDL_VIDEO_DRIVER_X11_XCURSOR +#undef SDL_VIDEO_DRIVER_X11_XDBE +#undef SDL_VIDEO_DRIVER_X11_XINERAMA +#undef SDL_VIDEO_DRIVER_X11_XINPUT2 +#undef SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH +#undef SDL_VIDEO_DRIVER_X11_XFIXES +#undef SDL_VIDEO_DRIVER_X11_XRANDR +#undef SDL_VIDEO_DRIVER_X11_XSCRNSAVER +#undef SDL_VIDEO_DRIVER_X11_XSHAPE +#undef SDL_VIDEO_DRIVER_X11_XVIDMODE +#undef SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS +#undef SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM +#undef SDL_VIDEO_DRIVER_NACL +#undef SDL_VIDEO_DRIVER_VIVANTE +#undef SDL_VIDEO_DRIVER_VIVANTE_VDK +#undef SDL_VIDEO_DRIVER_OS2 +#undef SDL_VIDEO_DRIVER_QNX +#undef SDL_VIDEO_DRIVER_RISCOS + +#undef SDL_VIDEO_RENDER_D3D +#undef SDL_VIDEO_RENDER_D3D11 +#undef SDL_VIDEO_RENDER_OGL +#undef SDL_VIDEO_RENDER_OGL_ES +#undef SDL_VIDEO_RENDER_OGL_ES2 +#undef SDL_VIDEO_RENDER_DIRECTFB +#undef SDL_VIDEO_RENDER_METAL + +/* Enable OpenGL support */ +#undef SDL_VIDEO_OPENGL +#undef SDL_VIDEO_OPENGL_ES +#undef SDL_VIDEO_OPENGL_ES2 +#undef SDL_VIDEO_OPENGL_BGL +#undef SDL_VIDEO_OPENGL_CGL +#undef SDL_VIDEO_OPENGL_EGL +#undef SDL_VIDEO_OPENGL_GLX +#undef SDL_VIDEO_OPENGL_WGL +#undef SDL_VIDEO_OPENGL_OSMESA +#undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC + +/* Enable Vulkan support */ +#undef SDL_VIDEO_VULKAN + +/* Enable Metal support */ +#undef SDL_VIDEO_METAL + +/* Enable system power support */ +#undef SDL_POWER_LINUX +#undef SDL_POWER_WINDOWS +#undef SDL_POWER_MACOSX +#undef SDL_POWER_HAIKU +#undef SDL_POWER_ANDROID +#undef SDL_POWER_EMSCRIPTEN +#undef SDL_POWER_HARDWIRED + +/* Enable system filesystem support */ +#undef SDL_FILESYSTEM_ANDROID +#undef SDL_FILESYSTEM_HAIKU +#undef SDL_FILESYSTEM_COCOA +#undef SDL_FILESYSTEM_DUMMY +#undef SDL_FILESYSTEM_RISCOS +#undef SDL_FILESYSTEM_UNIX +#undef SDL_FILESYSTEM_WINDOWS +#undef SDL_FILESYSTEM_NACL +#undef SDL_FILESYSTEM_EMSCRIPTEN +#undef SDL_FILESYSTEM_OS2 +#undef SDL_FILESYSTEM_VITA +#undef SDL_FILESYSTEM_PSP + +/* Enable misc subsystem */ +#undef SDL_MISC_DUMMY + +/* Enable locale subsystem */ +#undef SDL_LOCALE_DUMMY + +/* Enable assembly routines */ +#undef SDL_ASSEMBLY_ROUTINES +#undef SDL_ALTIVEC_BLITTERS +#undef SDL_ARM_SIMD_BLITTERS +#undef SDL_ARM_NEON_BLITTERS + +/* Whether SDL_DYNAMIC_API needs dlopen() */ +#undef DYNAPI_NEEDS_DLOPEN + +/* Enable ime support */ +#undef SDL_USE_IME + +/* Enable dynamic udev support */ +#undef SDL_UDEV_DYNAMIC + +/* Enable dynamic libusb support */ +#undef SDL_LIBUSB_DYNAMIC + +/* Enable dynamic libsamplerate support */ +#undef SDL_LIBSAMPLERATE_DYNAMIC + +#endif /* SDL_config_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_android.h b/code/SDL2/include-2.0.22/SDL_config_android.h new file mode 100644 index 0000000..4a13a3a --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_android.h @@ -0,0 +1,192 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_android_h_ +#define SDL_config_android_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config_android.h + * + * This is a configuration that can be used to build SDL for Android + */ + +#include + +#define HAVE_GCC_ATOMICS 1 + +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_SETENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_CLOCK_GETTIME 1 + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_ANDROID 1 +#define SDL_AUDIO_DRIVER_OPENSLES 1 +#define SDL_AUDIO_DRIVER_AAUDIO 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_ANDROID 1 +#define SDL_JOYSTICK_HIDAPI 1 +#define SDL_JOYSTICK_VIRTUAL 1 +#define SDL_HAPTIC_ANDROID 1 + +/* Enable sensor driver */ +#define SDL_SENSOR_ANDROID 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_ANDROID 1 + +/* Enable OpenGL ES */ +#define SDL_VIDEO_OPENGL_ES 1 +#define SDL_VIDEO_OPENGL_ES2 1 +#define SDL_VIDEO_OPENGL_EGL 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES2 1 + +/* Enable Vulkan support */ +/* Android does not support Vulkan in native code using the "armeabi" ABI. */ +#if defined(__ARM_ARCH) && __ARM_ARCH < 7 +#define SDL_VIDEO_VULKAN 0 +#else +#define SDL_VIDEO_VULKAN 1 +#endif + +/* Enable system power support */ +#define SDL_POWER_ANDROID 1 + +/* Enable the filesystem driver */ +#define SDL_FILESYSTEM_ANDROID 1 + +#endif /* SDL_config_android_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_emscripten.h b/code/SDL2/include-2.0.22/SDL_config_emscripten.h new file mode 100644 index 0000000..028777d --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_emscripten.h @@ -0,0 +1,217 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_emscripten_h_ +#define _SDL_config_emscripten_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config_emscripten.h + * + * This is a configuration that can be used to build SDL for Emscripten. + */ + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif +#define HAVE_GCC_ATOMICS 1 + +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_ICONV_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MALLOC_H 1 +#define HAVE_MATH_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDARG_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STDLIB_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_WCHAR_H 1 + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_WCSLEN 1 +#define HAVE_WCSDUP 1 +#define HAVE_WCSSTR 1 +#define HAVE_WCSCMP 1 +#define HAVE_WCSNCMP 1 +#define HAVE_WCSCASECMP 1 +#define HAVE_WCSNCASECMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_FSEEKO 1 +#define HAVE_FSEEKO64 1 +#define HAVE_SIGACTION 1 +#define HAVE_SA_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_CLOCK_GETTIME 1 +/* #undef HAVE_GETPAGESIZE */ +#define HAVE_MPROTECT 1 +#define HAVE_ICONV 1 + +/* SDL internal assertion support */ +/* #undef SDL_DEFAULT_ASSERT_LEVEL */ + +#define SDL_CPUINFO_DISABLED 1 +#define SDL_HAPTIC_DISABLED 1 +#define SDL_HIDAPI_DISABLED 1 +#ifndef __EMSCRIPTEN_PTHREADS__ +#define SDL_THREADS_DISABLED 1 +#endif + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_EMSCRIPTEN 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_EMSCRIPTEN 1 + +/* Enable various sensor drivers */ +#define SDL_SENSOR_DUMMY 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#ifdef __EMSCRIPTEN_PTHREADS__ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 +#endif + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_EMSCRIPTEN 1 + +#define SDL_VIDEO_RENDER_OGL_ES2 1 + +/* Enable OpenGL support */ +/* #undef SDL_VIDEO_OPENGL */ +/* #undef SDL_VIDEO_OPENGL_ES */ +#define SDL_VIDEO_OPENGL_ES2 1 +/* #undef SDL_VIDEO_OPENGL_BGL */ +/* #undef SDL_VIDEO_OPENGL_CGL */ +/* #undef SDL_VIDEO_OPENGL_GLX */ +/* #undef SDL_VIDEO_OPENGL_WGL */ +#define SDL_VIDEO_OPENGL_EGL 1 +/* #undef SDL_VIDEO_OPENGL_OSMESA */ +/* #undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC */ + +/* Enable system power support */ +#define SDL_POWER_EMSCRIPTEN 1 + +/* Enable system filesystem support */ +#define SDL_FILESYSTEM_EMSCRIPTEN 1 + +#endif /* _SDL_config_emscripten_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_iphoneos.h b/code/SDL2/include-2.0.22/SDL_config_iphoneos.h new file mode 100644 index 0000000..0aa2425 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_iphoneos.h @@ -0,0 +1,215 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_iphoneos_h_ +#define SDL_config_iphoneos_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#define HAVE_GCC_ATOMICS 1 + +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 +/* The libunwind functions are only available on x86 */ +/* #undef HAVE_LIBUNWIND_H */ + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_SETENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_SYSCTLBYNAME 1 +#define HAVE_O_CLOEXEC 1 + +/* enable iPhone version of Core Audio driver */ +#define SDL_AUDIO_DRIVER_COREAUDIO 1 +/* Enable the dummy audio driver (src/audio/dummy/\*.c) */ +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */ +#define SDL_HAPTIC_DUMMY 1 + +/* Enable joystick support */ +/* Only enable HIDAPI support if you want to support Steam Controllers on iOS and tvOS */ +/*#define SDL_JOYSTICK_HIDAPI 1*/ +#define SDL_JOYSTICK_MFI 1 +#define SDL_JOYSTICK_VIRTUAL 1 + +#ifdef __TVOS__ +#define SDL_SENSOR_DUMMY 1 +#else +/* Enable the CoreMotion sensor driver */ +#define SDL_SENSOR_COREMOTION 1 +#endif + +/* Enable Unix style SO loading */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Supported video drivers */ +#define SDL_VIDEO_DRIVER_UIKIT 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* Enable OpenGL ES */ +#if !TARGET_OS_MACCATALYST +#define SDL_VIDEO_OPENGL_ES2 1 +#define SDL_VIDEO_OPENGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif + +/* Metal supported on 64-bit devices running iOS 8.0 and tvOS 9.0 and newer + Also supported in simulator from iOS 13.0 and tvOS 13.0 + */ +#if (TARGET_OS_SIMULATOR && ((__IPHONE_OS_VERSION_MIN_REQUIRED >= 130000) || (__TV_OS_VERSION_MIN_REQUIRED >= 130000))) || (!TARGET_CPU_ARM && ((__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 90000))) +#define SDL_PLATFORM_SUPPORTS_METAL 1 +#else +#define SDL_PLATFORM_SUPPORTS_METAL 0 +#endif + +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_RENDER_METAL 1 +#endif + +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_VULKAN 1 +#endif + +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_METAL 1 +#endif + +/* Enable system power support */ +#define SDL_POWER_UIKIT 1 + +/* enable iPhone keyboard support */ +#define SDL_IPHONE_KEYBOARD 1 + +/* enable iOS extended launch screen */ +#define SDL_IPHONE_LAUNCHSCREEN 1 + +/* enable filesystem support */ +#define SDL_FILESYSTEM_COCOA 1 + +#endif /* SDL_config_iphoneos_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_macosx.h b/code/SDL2/include-2.0.22/SDL_config_macosx.h new file mode 100644 index 0000000..ff42e3d --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_macosx.h @@ -0,0 +1,280 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_macosx_h_ +#define SDL_config_macosx_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* This gets us MAC_OS_X_VERSION_MIN_REQUIRED... */ +#include + +/* This is a set of defines to configure the SDL features */ + +#ifdef __LP64__ + #define SIZEOF_VOIDP 8 +#else + #define SIZEOF_VOIDP 4 +#endif + +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_LIBUNWIND_H 1 + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_SYSCTLBYNAME 1 + +#if defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +#endif + +#if (MAC_OS_X_VERSION_MAX_ALLOWED >= 1070) +#define HAVE_O_CLOEXEC 1 +#endif + +#define HAVE_GCC_ATOMICS 1 + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_COREAUDIO 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_HIDAPI 1 +#define SDL_JOYSTICK_IOKIT 1 +#define SDL_JOYSTICK_VIRTUAL 1 +#define SDL_HAPTIC_IOKIT 1 + +/* The MFI controller support requires ARC Objective C runtime */ +#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1080 && !defined(__i386__) +#define SDL_JOYSTICK_MFI 1 +#endif + +/* Enable the dummy sensor driver */ +#define SDL_SENSOR_DUMMY 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_COCOA 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 +#undef SDL_VIDEO_DRIVER_X11 +#define SDL_VIDEO_DRIVER_X11_DYNAMIC "/opt/X11/lib/libX11.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/opt/X11/lib/libXext.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "/opt/X11/lib/libXinerama.1.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "/opt/X11/lib/libXi.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/opt/X11/lib/libXrandr.2.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/opt/X11/lib/libXss.1.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "/opt/X11/lib/libXxf86vm.1.dylib" +#define SDL_VIDEO_DRIVER_X11_XDBE 1 +#define SDL_VIDEO_DRIVER_X11_XINERAMA 1 +#define SDL_VIDEO_DRIVER_X11_XRANDR 1 +#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1 +#define SDL_VIDEO_DRIVER_X11_XSHAPE 1 +#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1 +#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1 + +#ifdef MAC_OS_X_VERSION_10_8 +/* + * No matter the versions targeted, this is the 10.8 or later SDK, so you have + * to use the external Xquartz, which is a more modern Xlib. Previous SDKs + * used an older Xlib. + */ +#define SDL_VIDEO_DRIVER_X11_XINPUT2 1 +#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1 +#endif + +#ifndef SDL_VIDEO_RENDER_OGL +#define SDL_VIDEO_RENDER_OGL 1 +#endif + +#ifndef SDL_VIDEO_RENDER_OGL_ES2 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif + +/* Metal only supported on 64-bit architectures with 10.11+ */ +#if TARGET_RT_64_BIT && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101100) +#define SDL_PLATFORM_SUPPORTS_METAL 1 +#else +#define SDL_PLATFORM_SUPPORTS_METAL 0 +#endif + +#ifndef SDL_VIDEO_RENDER_METAL +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_RENDER_METAL 1 +#else +#define SDL_VIDEO_RENDER_METAL 0 +#endif +#endif + +/* Enable OpenGL support */ +#ifndef SDL_VIDEO_OPENGL +#define SDL_VIDEO_OPENGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_ES2 +#define SDL_VIDEO_OPENGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_EGL +#define SDL_VIDEO_OPENGL_EGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_CGL +#define SDL_VIDEO_OPENGL_CGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_GLX +#define SDL_VIDEO_OPENGL_GLX 1 +#endif + +/* Enable Vulkan and Metal support */ +#ifndef SDL_VIDEO_VULKAN +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_VULKAN 1 +#else +#define SDL_VIDEO_VULKAN 0 +#endif +#endif + +#ifndef SDL_VIDEO_METAL +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_METAL 1 +#else +#define SDL_VIDEO_METAL 0 +#endif +#endif + +/* Enable system power support */ +#define SDL_POWER_MACOSX 1 + +/* enable filesystem support */ +#define SDL_FILESYSTEM_COCOA 1 + +/* Enable assembly routines */ +#define SDL_ASSEMBLY_ROUTINES 1 +#ifdef __ppc__ +#define SDL_ALTIVEC_BLITTERS 1 +#endif + +#endif /* SDL_config_macosx_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_minimal.h b/code/SDL2/include-2.0.22/SDL_config_minimal.h new file mode 100644 index 0000000..4df92f7 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_minimal.h @@ -0,0 +1,88 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_minimal_h_ +#define SDL_config_minimal_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config_minimal.h + * + * This is the minimal configuration that can be used to build SDL. + */ + +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 + +/* Most everything except Visual Studio 2008 and earlier has stdint.h now */ +#if defined(_MSC_VER) && (_MSC_VER < 1600) +/* Here are some reasonable defaults */ +typedef unsigned int size_t; +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +typedef unsigned long uintptr_t; +#else +#define HAVE_STDINT_H 1 +#endif /* Visual Studio 2008 */ + +#ifdef __GNUC__ +#define HAVE_GCC_SYNC_LOCK_TEST_AND_SET 1 +#endif + +/* Enable the dummy audio driver (src/audio/dummy/\*.c) */ +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable the stub joystick driver (src/joystick/dummy/\*.c) */ +#define SDL_JOYSTICK_DISABLED 1 + +/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */ +#define SDL_HAPTIC_DISABLED 1 + +/* Enable the stub HIDAPI */ +#define SDL_HIDAPI_DISABLED 1 + +/* Enable the stub sensor driver (src/sensor/dummy/\*.c) */ +#define SDL_SENSOR_DISABLED 1 + +/* Enable the stub shared object loader (src/loadso/dummy/\*.c) */ +#define SDL_LOADSO_DISABLED 1 + +/* Enable the stub thread support (src/thread/generic/\*.c) */ +#define SDL_THREADS_DISABLED 1 + +/* Enable the stub timer support (src/timer/dummy/\*.c) */ +#define SDL_TIMERS_DISABLED 1 + +/* Enable the dummy video driver (src/video/dummy/\*.c) */ +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* Enable the dummy filesystem driver (src/filesystem/dummy/\*.c) */ +#define SDL_FILESYSTEM_DUMMY 1 + +#endif /* SDL_config_minimal_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_os2.h b/code/SDL2/include-2.0.22/SDL_config_os2.h new file mode 100644 index 0000000..1728bd7 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_os2.h @@ -0,0 +1,205 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_os2_h_ +#define SDL_config_os2_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +#define SIZEOF_VOIDP 4 + +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_OS2 1 + +#define SDL_POWER_DISABLED 1 +#define SDL_HAPTIC_DISABLED 1 + +#define SDL_SENSOR_DUMMY 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_OS2 1 +#define SDL_JOYSTICK_OS2 1 +#ifndef HAVE_LIBUSB_H /* see Makefile */ +#define SDL_HIDAPI_DISABLED 1 +/*#undef SDL_JOYSTICK_HIDAPI */ +#else +#define SDL_JOYSTICK_HIDAPI 1 +/* dynamically loaded libusb-1.0 dll: */ +#define SDL_LIBUSB_DYNAMIC "usb100.dll" +#endif +/*#undef SDL_JOYSTICK_VIRTUAL */ + +/* Enable OpenGL support */ +/* #undef SDL_VIDEO_OPENGL */ + +#define SDL_THREAD_OS2 1 +#define SDL_LOADSO_OS2 1 +#define SDL_TIMER_OS2 1 +#define SDL_FILESYSTEM_OS2 1 + +/* Enable assembly routines */ +#define SDL_ASSEMBLY_ROUTINES 1 + +/* use libsamplerate for audio rate conversion. */ +/*#define HAVE_LIBSAMPLERATE_H 1 */ + +/* Enable dynamic libsamplerate support */ +#define SDL_LIBSAMPLERATE_DYNAMIC "SAMPRATE.DLL" + +#define HAVE_LIBC 1 + +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#define HAVE_STDINT_H 1 + +#define HAVE_SYS_TYPES_H 1 +#define HAVE_STDIO_H 1 +#define STDC_HEADERS 1 +#define HAVE_STDLIB_H 1 +#define HAVE_MALLOC_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_STRING_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_WCHAR_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_MATH_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_SIGNAL_H 1 + +#if 0 /* see Makefile */ +#define HAVE_ICONV 1 +#define HAVE_ICONV_H 1 +#endif + +/* #undef HAVE_DLOPEN */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#if defined(__WATCOMC__) +#define HAVE__FSEEKI64 1 +#define HAVE__FTELLI64 1 +#endif +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_WCSLEN 1 +#define HAVE_WCSLCPY 1 +#define HAVE_WCSLCAT 1 +#define HAVE_WCSCMP 1 +#define HAVE__WCSICMP 1 +#define HAVE__WCSNICMP 1 +#define HAVE_WCSLEN 1 +#define HAVE_WCSLCPY 1 +#define HAVE_WCSLCAT 1 +/* #undef HAVE_WCSDUP */ +#define HAVE__WCSDUP 1 +#define HAVE_WCSSTR 1 +#define HAVE_WCSCMP 1 +#define HAVE_WCSNCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE__STRREV 1 +#define HAVE__STRUPR 1 +#define HAVE__STRLWR 1 +/* #undef HAVE_INDEX */ +/* #undef HAVE_RINDEX */ +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +/* #undef HAVE_STRTOK_R */ +#define HAVE_ITOA 1 +#define HAVE__LTOA 1 +#define HAVE__ULTOA 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE__I64TOA 1 +#define HAVE__UI64TOA 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRICMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_VSSCANF 1 +#define HAVE_SNPRINTF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_SETJMP 1 +#define HAVE_ACOS 1 +/* #undef HAVE_ACOSF */ +#define HAVE_ASIN 1 +/* #undef HAVE_ASINF */ +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +/* #undef HAVE_ATAN2F */ +#define HAVE_CEIL 1 +/* #undef HAVE_CEILF */ +/* #undef HAVE_COPYSIGN */ +/* #undef HAVE_COPYSIGNF */ +#define HAVE_COS 1 +/* #undef HAVE_COSF */ +#define HAVE_EXP 1 +/* #undef HAVE_EXPF */ +#define HAVE_FABS 1 +/* #undef HAVE_FABSF */ +#define HAVE_FLOOR 1 +/* #undef HAVE_FLOORF */ +#define HAVE_FMOD 1 +/* #undef HAVE_FMODF */ +#define HAVE_LOG 1 +/* #undef HAVE_LOGF */ +#define HAVE_LOG10 1 +/* #undef HAVE_LOG10F */ +#define HAVE_POW 1 +/* #undef HAVE_POWF */ +#define HAVE_SIN 1 +/* #undef HAVE_SINF */ +/* #undef HAVE_SCALBN */ +/* #undef HAVE_SCALBNF */ +#define HAVE_SQRT 1 +/* #undef HAVE_SQRTF */ +#define HAVE_TAN 1 +/* #undef HAVE_TANF */ +/* #undef HAVE_TRUNC */ +/* #undef HAVE_TRUNCF */ +/* #undef HAVE_LROUND */ +/* #undef HAVE_LROUNDF */ +/* #undef HAVE_ROUND */ +/* #undef HAVE_ROUNDF */ + +#endif /* SDL_config_os2_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_pandora.h b/code/SDL2/include-2.0.22/SDL_config_pandora.h new file mode 100644 index 0000000..e0be390 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_pandora.h @@ -0,0 +1,140 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_pandora_h_ +#define SDL_config_pandora_h_ +#define SDL_config_h_ + +/* This is a set of defines to configure the SDL features */ + +/* General platform specific identifiers */ +#include "SDL_platform.h" + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#define SDL_BYTEORDER 1234 + +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_ICONV_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MALLOC_H 1 +#define HAVE_MATH_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDARG_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STDLIB_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 + +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_STRLEN 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_CEIL 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_LOG10 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 + +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_OSS 1 + +#define SDL_INPUT_LINUXEV 1 +#define SDL_JOYSTICK_LINUX 1 +#define SDL_JOYSTICK_VIRTUAL 1 +#define SDL_HAPTIC_LINUX 1 + +#define SDL_SENSOR_DUMMY 1 + +#define SDL_LOADSO_DLOPEN 1 + +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1 + +#define SDL_TIMER_UNIX 1 +#define SDL_FILESYSTEM_UNIX 1 + +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_X11 1 +#define SDL_VIDEO_DRIVER_PANDORA 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_OPENGL_ES 1 + +#endif /* SDL_config_pandora_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_windows.h b/code/SDL2/include-2.0.22/SDL_config_windows.h new file mode 100644 index 0000000..770b190 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_windows.h @@ -0,0 +1,310 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_windows_h_ +#define SDL_config_windows_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* winsdkver.h defines _WIN32_MAXVER for SDK version detection. It is present since at least the Windows 7 SDK, + * but out of caution we'll only use it if the compiler supports __has_include() to confirm its presence. + * If your compiler doesn't support __has_include() but you have winsdkver.h, define HAVE_WINSDKVER_H. */ +#if !defined(HAVE_WINSDKVER_H) && defined(__has_include) +#if __has_include() +#define HAVE_WINSDKVER_H 1 +#endif +#endif + +#ifdef HAVE_WINSDKVER_H +#include +#endif + +/* This is a set of defines to configure the SDL features */ + +#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) +#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__clang__) || defined(__BORLANDC__) || defined(__CODEGEARC__) +#define HAVE_STDINT_H 1 +#elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +#ifndef _UINTPTR_T_DEFINED +#ifdef _WIN64 +typedef unsigned __int64 uintptr_t; +#else +typedef unsigned int uintptr_t; +#endif +#define _UINTPTR_T_DEFINED +#endif +/* Older Visual C++ headers don't have the Win64-compatible typedefs... */ +#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR))) +#define DWORD_PTR DWORD +#endif +#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR))) +#define LONG_PTR LONG +#endif +#else /* !__GNUC__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +#endif +typedef unsigned int uintptr_t; +#endif /* __GNUC__ || _MSC_VER */ +#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ + +#ifdef _WIN64 +# define SIZEOF_VOIDP 8 +#else +# define SIZEOF_VOIDP 4 +#endif + +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + +#define HAVE_DDRAW_H 1 +#define HAVE_DINPUT_H 1 +#define HAVE_DSOUND_H 1 +#define HAVE_DXGI_H 1 +#define HAVE_XINPUT_H 1 +#if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0A00 /* Windows 10 SDK */ +#define HAVE_WINDOWS_GAMING_INPUT_H 1 +#endif +#if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0602 /* Windows 8 SDK */ +#define HAVE_D3D11_H 1 +#define HAVE_ROAPI_H 1 +#endif +#define HAVE_MMDEVICEAPI_H 1 +#define HAVE_AUDIOCLIENT_H 1 +#define HAVE_TPCSHRD_H 1 +#define HAVE_SENSORSAPI_H 1 +#if (defined(_M_IX86) || defined(_M_X64) || defined(_M_AMD64)) && (defined(_MSC_VER) && _MSC_VER >= 1600) +#define HAVE_IMMINTRIN_H 1 +#elif defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +#endif + +/* This is disabled by default to avoid C runtime dependencies and manifest requirements */ +#ifdef HAVE_LIBC +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE__STRREV 1 +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__STRUPR */ +/* #undef HAVE__STRLWR */ +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +/* #undef HAVE_STRTOK_R */ +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__LTOA */ +/* #undef HAVE__ULTOA */ +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE__STRICMP 1 +#define HAVE__STRNICMP 1 +#define HAVE__WCSICMP 1 +#define HAVE__WCSNICMP 1 +#define HAVE__WCSDUP 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEILF 1 +#define HAVE__COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#if defined(_MSC_VER) +/* These functions were added with the VC++ 2013 C runtime library */ +#if _MSC_VER >= 1800 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_VSSCANF 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#endif +/* This function is available with at least the VC++ 2008 C runtime library */ +#if _MSC_VER >= 1400 +#define HAVE__FSEEKI64 1 +#endif +#endif +#if !defined(_MSC_VER) || defined(_USE_MATH_DEFINES) +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#endif + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_WASAPI 1 +#define SDL_AUDIO_DRIVER_DSOUND 1 +#define SDL_AUDIO_DRIVER_WINMM 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_DINPUT 1 +#define SDL_JOYSTICK_HIDAPI 1 +#ifndef __WINRT__ +#define SDL_JOYSTICK_RAWINPUT 1 +#endif +#define SDL_JOYSTICK_VIRTUAL 1 +#ifdef HAVE_WINDOWS_GAMING_INPUT_H +#define SDL_JOYSTICK_WGI 1 +#endif +#define SDL_JOYSTICK_XINPUT 1 +#define SDL_HAPTIC_DINPUT 1 +#define SDL_HAPTIC_XINPUT 1 + +/* Enable the sensor driver */ +#define SDL_SENSOR_WINDOWS 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_WINDOWS 1 + +/* Enable various threading systems */ +#define SDL_THREAD_GENERIC_COND_SUFFIX 1 +#define SDL_THREAD_WINDOWS 1 + +/* Enable various timer systems */ +#define SDL_TIMER_WINDOWS 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_WINDOWS 1 + +#ifndef SDL_VIDEO_RENDER_D3D +#define SDL_VIDEO_RENDER_D3D 1 +#endif +#if !defined(SDL_VIDEO_RENDER_D3D11) && defined(HAVE_D3D11_H) +#define SDL_VIDEO_RENDER_D3D11 1 +#endif + +/* Enable OpenGL support */ +#ifndef SDL_VIDEO_OPENGL +#define SDL_VIDEO_OPENGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_WGL +#define SDL_VIDEO_OPENGL_WGL 1 +#endif +#ifndef SDL_VIDEO_RENDER_OGL +#define SDL_VIDEO_RENDER_OGL 1 +#endif +#ifndef SDL_VIDEO_RENDER_OGL_ES2 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_ES2 +#define SDL_VIDEO_OPENGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_EGL +#define SDL_VIDEO_OPENGL_EGL 1 +#endif + +/* Enable Vulkan support */ +#define SDL_VIDEO_VULKAN 1 + +/* Enable system power support */ +#define SDL_POWER_WINDOWS 1 + +/* Enable filesystem support */ +#define SDL_FILESYSTEM_WINDOWS 1 + +/* Enable assembly routines (Win64 doesn't have inline asm) */ +#ifndef _WIN64 +#define SDL_ASSEMBLY_ROUTINES 1 +#endif + +#endif /* SDL_config_windows_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_config_winrt.h b/code/SDL2/include-2.0.22/SDL_config_winrt.h new file mode 100644 index 0000000..f3901a5 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_winrt.h @@ -0,0 +1,264 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_winrt_h_ +#define SDL_config_winrt_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* Make sure the Windows SDK's NTDDI_VERSION macro gets defined. This is used + by SDL to determine which version of the Windows SDK is being used. +*/ +#include + +/* Define possibly-undefined NTDDI values (used when compiling SDL against + older versions of the Windows SDK. +*/ +#ifndef NTDDI_WINBLUE +#define NTDDI_WINBLUE 0x06030000 +#endif +#ifndef NTDDI_WIN10 +#define NTDDI_WIN10 0x0A000000 +#endif + +/* This is a set of defines to configure the SDL features */ + +#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) +#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) +#define HAVE_STDINT_H 1 +#elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +#ifndef _UINTPTR_T_DEFINED +#ifdef _WIN64 +typedef unsigned __int64 uintptr_t; +#else +typedef unsigned int uintptr_t; +#endif +#define _UINTPTR_T_DEFINED +#endif +/* Older Visual C++ headers don't have the Win64-compatible typedefs... */ +#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR))) +#define DWORD_PTR DWORD +#endif +#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR))) +#define LONG_PTR LONG +#endif +#else /* !__GNUC__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +#endif +typedef unsigned int uintptr_t; +#endif /* __GNUC__ || _MSC_VER */ +#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ + +#ifdef _WIN64 +# define SIZEOF_VOIDP 8 +#else +# define SIZEOF_VOIDP 4 +#endif + +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + +/* Useful headers */ +#define HAVE_DXGI_H 1 +#if WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP +#define HAVE_XINPUT_H 1 +#endif + +#define HAVE_MMDEVICEAPI_H 1 +#define HAVE_AUDIOCLIENT_H 1 +#define HAVE_TPCSHRD_H 1 + +#define HAVE_LIBC 1 +#define STDC_HEADERS 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE__STRREV 1 +#define HAVE__STRUPR 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +/* #undef HAVE_STRTOLL */ +/* #undef HAVE_STRTOULL */ +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE__STRICMP 1 +#define HAVE__STRNICMP 1 +#define HAVE_VSNPRINTF 1 +/* TODO, WinRT: consider using ??_s versions of the following */ +/* #undef HAVE__STRLWR */ +/* #undef HAVE_ITOA */ +/* #undef HAVE__LTOA */ +/* #undef HAVE__ULTOA */ +/* #undef HAVE_SSCANF */ +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE__COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE__SCALB 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE__FSEEKI64 1 + +#define HAVE_ROAPI_H 1 + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_WASAPI 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP +#define SDL_JOYSTICK_DISABLED 1 +#define SDL_HAPTIC_DISABLED 1 +#else +#define SDL_JOYSTICK_VIRTUAL 1 +#if (NTDDI_VERSION >= NTDDI_WIN10) +#define SDL_JOYSTICK_WGI 1 +#define SDL_HAPTIC_DISABLED 1 +#else +#define SDL_JOYSTICK_XINPUT 1 +#define SDL_HAPTIC_XINPUT 1 +#endif /* WIN10 */ +#endif + +/* WinRT doesn't have HIDAPI available */ +#define SDL_HIDAPI_DISABLED 1 + +/* Enable the dummy sensor driver */ +#define SDL_SENSOR_DUMMY 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_WINDOWS 1 + +/* Enable various threading systems */ +#if (NTDDI_VERSION >= NTDDI_WINBLUE) +#define SDL_THREAD_GENERIC_COND_SUFFIX 1 +#define SDL_THREAD_WINDOWS 1 +#else +/* WinRT on Windows 8.0 and Windows Phone 8.0 don't support CreateThread() */ +#define SDL_THREAD_STDCPP 1 +#endif + +/* Enable various timer systems */ +#define SDL_TIMER_WINDOWS 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_WINRT 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* Enable OpenGL ES 2.0 (via a modified ANGLE library) */ +#define SDL_VIDEO_OPENGL_ES2 1 +#define SDL_VIDEO_OPENGL_EGL 1 + +/* Enable appropriate renderer(s) */ +#define SDL_VIDEO_RENDER_D3D11 1 + +#if SDL_VIDEO_OPENGL_ES2 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif + +/* Enable system power support */ +#define SDL_POWER_WINRT 1 + +/* Enable assembly routines (Win64 doesn't have inline asm) */ +#ifndef _WIN64 +#define SDL_ASSEMBLY_ROUTINES 1 +#endif + +#endif /* SDL_config_winrt_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_copying.h b/code/SDL2/include-2.0.22/SDL_copying.h new file mode 100644 index 0000000..49e3f9d --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_copying.h @@ -0,0 +1,20 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ diff --git a/code/SDL2/include-2.0.22/SDL_cpuinfo.h b/code/SDL2/include-2.0.22/SDL_cpuinfo.h new file mode 100644 index 0000000..1fc4099 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_cpuinfo.h @@ -0,0 +1,559 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_cpuinfo.h + * + * CPU feature detection for SDL. + */ + +#ifndef SDL_cpuinfo_h_ +#define SDL_cpuinfo_h_ + +#include "SDL_stdinc.h" + +/* Need to do this here because intrin.h has C++ code in it */ +/* Visual Studio 2005 has a bug where intrin.h conflicts with winnt.h */ +#if defined(_MSC_VER) && (_MSC_VER >= 1500) && (defined(_M_IX86) || defined(_M_X64)) +#ifdef __clang__ +/* As of Clang 11, '_m_prefetchw' is conflicting with the winnt.h's version, + so we define the needed '_m_prefetch' here as a pseudo-header, until the issue is fixed. */ + +#ifndef __PRFCHWINTRIN_H +#define __PRFCHWINTRIN_H + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_m_prefetch(void *__P) +{ + __builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */); +} + +#endif /* __PRFCHWINTRIN_H */ +#endif /* __clang__ */ +#include +#ifndef _WIN64 +#ifndef __MMX__ +#define __MMX__ +#endif +#ifndef __3dNOW__ +#define __3dNOW__ +#endif +#endif +#ifndef __SSE__ +#define __SSE__ +#endif +#ifndef __SSE2__ +#define __SSE2__ +#endif +#ifndef __SSE3__ +#define __SSE3__ +#endif +#elif defined(__MINGW64_VERSION_MAJOR) +#include +#if !defined(SDL_DISABLE_ARM_NEON_H) && defined(__ARM_NEON) +# include +#endif +#else +/* altivec.h redefining bool causes a number of problems, see bugs 3993 and 4392, so you need to explicitly define SDL_ENABLE_ALTIVEC_H to have it included. */ +#if defined(HAVE_ALTIVEC_H) && defined(__ALTIVEC__) && !defined(__APPLE_ALTIVEC__) && defined(SDL_ENABLE_ALTIVEC_H) +#include +#endif +#if !defined(SDL_DISABLE_ARM_NEON_H) +# if defined(__ARM_NEON) +# include +# elif defined(__WINDOWS__) || defined(__WINRT__) +/* Visual Studio doesn't define __ARM_ARCH, but _M_ARM (if set, always 7), and _M_ARM64 (if set, always 1). */ +# if defined(_M_ARM) +# include +# include +# define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */ +# endif +# if defined (_M_ARM64) +# include +# include +# define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */ +# endif +# endif +#endif +#endif /* compiler version */ + +#if defined(__3dNOW__) && !defined(SDL_DISABLE_MM3DNOW_H) +#include +#endif +#if defined(HAVE_IMMINTRIN_H) && !defined(SDL_DISABLE_IMMINTRIN_H) +#include +#else +#if defined(__MMX__) && !defined(SDL_DISABLE_MMINTRIN_H) +#include +#endif +#if defined(__SSE__) && !defined(SDL_DISABLE_XMMINTRIN_H) +#include +#endif +#if defined(__SSE2__) && !defined(SDL_DISABLE_EMMINTRIN_H) +#include +#endif +#if defined(__SSE3__) && !defined(SDL_DISABLE_PMMINTRIN_H) +#include +#endif +#endif /* HAVE_IMMINTRIN_H */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* This is a guess for the cacheline size used for padding. + * Most x86 processors have a 64 byte cache line. + * The 64-bit PowerPC processors have a 128 byte cache line. + * We'll use the larger value to be generally safe. + */ +#define SDL_CACHELINE_SIZE 128 + +/** + * Get the number of CPU cores available. + * + * \returns the total number of logical CPU cores. On CPUs that include + * technologies such as hyperthreading, the number of logical cores + * may be more than the number of physical cores. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_GetCPUCount(void); + +/** + * Determine the L1 cache line size of the CPU. + * + * This is useful for determining multi-threaded structure padding or SIMD + * prefetch sizes. + * + * \returns the L1 cache line size of the CPU, in bytes. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void); + +/** + * Determine whether the CPU has the RDTSC instruction. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has the RDTSC instruction or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void); + +/** + * Determine whether the CPU has AltiVec features. + * + * This always returns false on CPUs that aren't using PowerPC instruction + * sets. + * + * \returns SDL_TRUE if the CPU has AltiVec features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void); + +/** + * Determine whether the CPU has MMX features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has MMX features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void); + +/** + * Determine whether the CPU has 3DNow! features. + * + * This always returns false on CPUs that aren't using AMD instruction sets. + * + * \returns SDL_TRUE if the CPU has 3DNow! features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void); + +/** + * Determine whether the CPU has SSE features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void); + +/** + * Determine whether the CPU has SSE2 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE2 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void); + +/** + * Determine whether the CPU has SSE3 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE3 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void); + +/** + * Determine whether the CPU has SSE4.1 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE4.1 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void); + +/** + * Determine whether the CPU has SSE4.2 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE4.2 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE42(void); + +/** + * Determine whether the CPU has AVX features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has AVX features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX(void); + +/** + * Determine whether the CPU has AVX2 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has AVX2 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX2(void); + +/** + * Determine whether the CPU has AVX-512F (foundation) features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has AVX-512F features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_HasAVX + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void); + +/** + * Determine whether the CPU has ARM SIMD (ARMv6) features. + * + * This is different from ARM NEON, which is a different instruction set. + * + * This always returns false on CPUs that aren't using ARM instruction sets. + * + * \returns SDL_TRUE if the CPU has ARM SIMD features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_HasNEON + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasARMSIMD(void); + +/** + * Determine whether the CPU has NEON (ARM SIMD) features. + * + * This always returns false on CPUs that aren't using ARM instruction sets. + * + * \returns SDL_TRUE if the CPU has ARM NEON features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasNEON(void); + +/** + * Get the amount of RAM configured in the system. + * + * \returns the amount of RAM configured in the system in MB. + * + * \since This function is available since SDL 2.0.1. + */ +extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void); + +/** + * Report the alignment this system needs for SIMD allocations. + * + * This will return the minimum number of bytes to which a pointer must be + * aligned to be compatible with SIMD instructions on the current machine. For + * example, if the machine supports SSE only, it will return 16, but if it + * supports AVX-512F, it'll return 64 (etc). This only reports values for + * instruction sets SDL knows about, so if your SDL build doesn't have + * SDL_HasAVX512F(), then it might return 16 for the SSE support it sees and + * not 64 for the AVX-512 instructions that exist but SDL doesn't know about. + * Plan accordingly. + * + * \returns the alignment in bytes needed for available, known SIMD + * instructions. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void); + +/** + * Allocate memory in a SIMD-friendly way. + * + * This will allocate a block of memory that is suitable for use with SIMD + * instructions. Specifically, it will be properly aligned and padded for the + * system's supported vector instructions. + * + * The memory returned will be padded such that it is safe to read or write an + * incomplete vector at the end of the memory block. This can be useful so you + * don't have to drop back to a scalar fallback at the end of your SIMD + * processing loop to deal with the final elements without overflowing the + * allocated buffer. + * + * You must free this memory with SDL_FreeSIMD(), not free() or SDL_free() or + * delete[], etc. + * + * Note that SDL will only deal with SIMD instruction sets it is aware of; for + * example, SDL 2.0.8 knows that SSE wants 16-byte vectors (SDL_HasSSE()), and + * AVX2 wants 32 bytes (SDL_HasAVX2()), but doesn't know that AVX-512 wants + * 64. To be clear: if you can't decide to use an instruction set with an + * SDL_Has*() function, don't use that instruction set with memory allocated + * through here. + * + * SDL_AllocSIMD(0) will return a non-NULL pointer, assuming the system isn't + * out of memory, but you are not allowed to dereference it (because you only + * own zero bytes of that buffer). + * + * \param len The length, in bytes, of the block to allocate. The actual + * allocated block might be larger due to padding, etc. + * \returns a pointer to the newly-allocated block, NULL if out of memory. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_SIMDAlignment + * \sa SDL_SIMDRealloc + * \sa SDL_SIMDFree + */ +extern DECLSPEC void * SDLCALL SDL_SIMDAlloc(const size_t len); + +/** + * Reallocate memory obtained from SDL_SIMDAlloc + * + * It is not valid to use this function on a pointer from anything but + * SDL_SIMDAlloc(). It can't be used on pointers from malloc, realloc, + * SDL_malloc, memalign, new[], etc. + * + * \param mem The pointer obtained from SDL_SIMDAlloc. This function also + * accepts NULL, at which point this function is the same as + * calling SDL_SIMDAlloc with a NULL pointer. + * \param len The length, in bytes, of the block to allocated. The actual + * allocated block might be larger due to padding, etc. Passing 0 + * will return a non-NULL pointer, assuming the system isn't out of + * memory. + * \returns a pointer to the newly-reallocated block, NULL if out of memory. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_SIMDAlignment + * \sa SDL_SIMDAlloc + * \sa SDL_SIMDFree + */ +extern DECLSPEC void * SDLCALL SDL_SIMDRealloc(void *mem, const size_t len); + +/** + * Deallocate memory obtained from SDL_SIMDAlloc + * + * It is not valid to use this function on a pointer from anything but + * SDL_SIMDAlloc() or SDL_SIMDRealloc(). It can't be used on pointers from + * malloc, realloc, SDL_malloc, memalign, new[], etc. + * + * However, SDL_SIMDFree(NULL) is a legal no-op. + * + * The memory pointed to by `ptr` is no longer valid for access upon return, + * and may be returned to the system or reused by a future allocation. The + * pointer passed to this function is no longer safe to dereference once this + * function returns, and should be discarded. + * + * \param ptr The pointer, returned from SDL_SIMDAlloc or SDL_SIMDRealloc, to + * deallocate. NULL is a legal no-op. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_SIMDAlloc + * \sa SDL_SIMDRealloc + */ +extern DECLSPEC void SDLCALL SDL_SIMDFree(void *ptr); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_cpuinfo_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_egl.h b/code/SDL2/include-2.0.22/SDL_egl.h new file mode 100644 index 0000000..f90e27b --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_egl.h @@ -0,0 +1,2302 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_egl.h + * + * This is a simple file to encapsulate the EGL API headers. + */ +#if !defined(_MSC_VER) && !defined(__ANDROID__) && !defined(SDL_USE_BUILTIN_OPENGL_DEFINITIONS) + +#if defined(__vita__) || defined(__psp2__) +#include +#endif + +#include +#include + +#else /* _MSC_VER */ + +/* EGL headers for Visual Studio */ + +#ifndef __khrplatform_h_ +#define __khrplatform_h_ + +/* +** Copyright (c) 2008-2018 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* Khronos platform-specific types and definitions. + * + * The master copy of khrplatform.h is maintained in the Khronos EGL + * Registry repository at https://github.com/KhronosGroup/EGL-Registry + * The last semantic modification to khrplatform.h was at commit ID: + * 67a3e0864c2d75ea5287b9f3d2eb74a745936692 + * + * Adopters may modify this file to suit their platform. Adopters are + * encouraged to submit platform specific modifications to the Khronos + * group so that they can be included in future versions of this file. + * Please submit changes by filing pull requests or issues on + * the EGL Registry repository linked above. + * + * + * See the Implementer's Guidelines for information about where this file + * should be located on your system and for more details of its use: + * http://www.khronos.org/registry/implementers_guide.pdf + * + * This file should be included as + * #include + * by Khronos client API header files that use its types and defines. + * + * The types in khrplatform.h should only be used to define API-specific types. + * + * Types defined in khrplatform.h: + * khronos_int8_t signed 8 bit + * khronos_uint8_t unsigned 8 bit + * khronos_int16_t signed 16 bit + * khronos_uint16_t unsigned 16 bit + * khronos_int32_t signed 32 bit + * khronos_uint32_t unsigned 32 bit + * khronos_int64_t signed 64 bit + * khronos_uint64_t unsigned 64 bit + * khronos_intptr_t signed same number of bits as a pointer + * khronos_uintptr_t unsigned same number of bits as a pointer + * khronos_ssize_t signed size + * khronos_usize_t unsigned size + * khronos_float_t signed 32 bit floating point + * khronos_time_ns_t unsigned 64 bit time in nanoseconds + * khronos_utime_nanoseconds_t unsigned time interval or absolute time in + * nanoseconds + * khronos_stime_nanoseconds_t signed time interval in nanoseconds + * khronos_boolean_enum_t enumerated boolean type. This should + * only be used as a base type when a client API's boolean type is + * an enum. Client APIs which use an integer or other type for + * booleans cannot use this as the base type for their boolean. + * + * Tokens defined in khrplatform.h: + * + * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. + * + * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. + * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. + * + * Calling convention macros defined in this file: + * KHRONOS_APICALL + * KHRONOS_APIENTRY + * KHRONOS_APIATTRIBUTES + * + * These may be used in function prototypes as: + * + * KHRONOS_APICALL void KHRONOS_APIENTRY funcname( + * int arg1, + * int arg2) KHRONOS_APIATTRIBUTES; + */ + +#if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC) +# define KHRONOS_STATIC 1 +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APICALL + *------------------------------------------------------------------------- + * This precedes the return type of the function in the function prototype. + */ +#if defined(KHRONOS_STATIC) + /* If the preprocessor constant KHRONOS_STATIC is defined, make the + * header compatible with static linking. */ +# define KHRONOS_APICALL +#elif defined(_WIN32) +# define KHRONOS_APICALL __declspec(dllimport) +#elif defined (__SYMBIAN32__) +# define KHRONOS_APICALL IMPORT_C +#elif defined(__ANDROID__) +# define KHRONOS_APICALL __attribute__((visibility("default"))) +#else +# define KHRONOS_APICALL +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIENTRY + *------------------------------------------------------------------------- + * This follows the return type of the function and precedes the function + * name in the function prototype. + */ +#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__) + /* Win32 but not WinCE */ +# define KHRONOS_APIENTRY __stdcall +#else +# define KHRONOS_APIENTRY +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIATTRIBUTES + *------------------------------------------------------------------------- + * This follows the closing parenthesis of the function prototype arguments. + */ +#if defined (__ARMCC_2__) +#define KHRONOS_APIATTRIBUTES __softfp +#else +#define KHRONOS_APIATTRIBUTES +#endif + +/*------------------------------------------------------------------------- + * basic type definitions + *-----------------------------------------------------------------------*/ +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__) + + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__VMS ) || defined(__sgi) + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(_WIN32) && !defined(__SCITECH_SNAP__) + +/* + * Win32 + */ +typedef __int32 khronos_int32_t; +typedef unsigned __int32 khronos_uint32_t; +typedef __int64 khronos_int64_t; +typedef unsigned __int64 khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__sun__) || defined(__digital__) + +/* + * Sun or Digital + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#if defined(__arch64__) || defined(_LP64) +typedef long int khronos_int64_t; +typedef unsigned long int khronos_uint64_t; +#else +typedef long long int khronos_int64_t; +typedef unsigned long long int khronos_uint64_t; +#endif /* __arch64__ */ +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif 0 + +/* + * Hypothetical platform with no float or int64 support + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#define KHRONOS_SUPPORT_INT64 0 +#define KHRONOS_SUPPORT_FLOAT 0 + +#else + +/* + * Generic fallback + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#endif + + +/* + * Types that are (so far) the same on all platforms + */ +typedef signed char khronos_int8_t; +typedef unsigned char khronos_uint8_t; +typedef signed short int khronos_int16_t; +typedef unsigned short int khronos_uint16_t; + +/* + * Types that differ between LLP64 and LP64 architectures - in LLP64, + * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears + * to be the only LLP64 architecture in current use. + */ +#ifdef _WIN64 +typedef signed long long int khronos_intptr_t; +typedef unsigned long long int khronos_uintptr_t; +typedef signed long long int khronos_ssize_t; +typedef unsigned long long int khronos_usize_t; +#else +typedef signed long int khronos_intptr_t; +typedef unsigned long int khronos_uintptr_t; +typedef signed long int khronos_ssize_t; +typedef unsigned long int khronos_usize_t; +#endif + +#if KHRONOS_SUPPORT_FLOAT +/* + * Float type + */ +typedef float khronos_float_t; +#endif + +#if KHRONOS_SUPPORT_INT64 +/* Time types + * + * These types can be used to represent a time interval in nanoseconds or + * an absolute Unadjusted System Time. Unadjusted System Time is the number + * of nanoseconds since some arbitrary system event (e.g. since the last + * time the system booted). The Unadjusted System Time is an unsigned + * 64 bit value that wraps back to 0 every 584 years. Time intervals + * may be either signed or unsigned. + */ +typedef khronos_uint64_t khronos_utime_nanoseconds_t; +typedef khronos_int64_t khronos_stime_nanoseconds_t; +#endif + +/* + * Dummy value used to pad enum types to 32 bits. + */ +#ifndef KHRONOS_MAX_ENUM +#define KHRONOS_MAX_ENUM 0x7FFFFFFF +#endif + +/* + * Enumerated boolean type + * + * Values other than zero should be considered to be true. Therefore + * comparisons should not be made against KHRONOS_TRUE. + */ +typedef enum { + KHRONOS_FALSE = 0, + KHRONOS_TRUE = 1, + KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM +} khronos_boolean_enum_t; + +#endif /* __khrplatform_h_ */ + + +#ifndef __eglplatform_h_ +#define __eglplatform_h_ + +/* +** Copyright 2007-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 +*/ + +/* Platform-specific types and definitions for egl.h + * + * Adopters may modify khrplatform.h and this file to suit their platform. + * You are encouraged to submit all modifications to the Khronos group so that + * they can be included in future versions of this file. Please submit changes + * by filing an issue or pull request on the public Khronos EGL Registry, at + * https://www.github.com/KhronosGroup/EGL-Registry/ + */ + +/*#include */ + +/* Macros used in EGL function prototype declarations. + * + * EGL functions should be prototyped as: + * + * EGLAPI return-type EGLAPIENTRY eglFunction(arguments); + * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments); + * + * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h + */ + +#ifndef EGLAPI +#define EGLAPI KHRONOS_APICALL +#endif + +#ifndef EGLAPIENTRY +#define EGLAPIENTRY KHRONOS_APIENTRY +#endif +#define EGLAPIENTRYP EGLAPIENTRY* + +/* The types NativeDisplayType, NativeWindowType, and NativePixmapType + * are aliases of window-system-dependent types, such as X Display * or + * Windows Device Context. They must be defined in platform-specific + * code below. The EGL-prefixed versions of Native*Type are the same + * types, renamed in EGL 1.3 so all types in the API start with "EGL". + * + * Khronos STRONGLY RECOMMENDS that you use the default definitions + * provided below, since these changes affect both binary and source + * portability of applications using EGL running on different EGL + * implementations. + */ + +#if defined(EGL_NO_PLATFORM_SPECIFIC_TYPES) + +typedef void *EGLNativeDisplayType; +typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */ +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN 1 +#endif +#include + +typedef HDC EGLNativeDisplayType; +typedef HBITMAP EGLNativePixmapType; +typedef HWND EGLNativeWindowType; + +#elif defined(__EMSCRIPTEN__) + +typedef int EGLNativeDisplayType; +typedef int EGLNativePixmapType; +typedef int EGLNativeWindowType; + +#elif defined(__WINSCW__) || defined(__SYMBIAN32__) /* Symbian */ + +typedef int EGLNativeDisplayType; +typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(WL_EGL_PLATFORM) + +typedef struct wl_display *EGLNativeDisplayType; +typedef struct wl_egl_pixmap *EGLNativePixmapType; +typedef struct wl_egl_window *EGLNativeWindowType; + +#elif defined(__GBM__) + +typedef struct gbm_device *EGLNativeDisplayType; +typedef struct gbm_bo *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(__ANDROID__) || defined(ANDROID) + +struct ANativeWindow; +struct egl_native_pixmap_t; + +typedef void* EGLNativeDisplayType; +typedef struct egl_native_pixmap_t* EGLNativePixmapType; +typedef struct ANativeWindow* EGLNativeWindowType; + +#elif defined(USE_OZONE) + +typedef intptr_t EGLNativeDisplayType; +typedef intptr_t EGLNativePixmapType; +typedef intptr_t EGLNativeWindowType; + +#elif defined(USE_X11) + +/* X11 (tentative) */ +#include +#include + +typedef Display *EGLNativeDisplayType; +typedef Pixmap EGLNativePixmapType; +typedef Window EGLNativeWindowType; + +#elif defined(__unix__) + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; + +#elif defined(__APPLE__) + +typedef int EGLNativeDisplayType; +typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(__HAIKU__) + +#include + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; + +#elif defined(__Fuchsia__) + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; + +#else +#error "Platform not recognized" +#endif + +/* EGL 1.2 types, renamed for consistency in EGL 1.3 */ +typedef EGLNativeDisplayType NativeDisplayType; +typedef EGLNativePixmapType NativePixmapType; +typedef EGLNativeWindowType NativeWindowType; + + +/* Define EGLint. This must be a signed integral type large enough to contain + * all legal attribute names and values passed into and out of EGL, whether + * their type is boolean, bitmask, enumerant (symbolic constant), integer, + * handle, or other. While in general a 32-bit integer will suffice, if + * handles are 64 bit types, then EGLint should be defined as a signed 64-bit + * integer type. + */ +typedef khronos_int32_t EGLint; + + +/* C++ / C typecast macros for special EGL handle values */ +#if defined(__cplusplus) +#define EGL_CAST(type, value) (static_cast(value)) +#else +#define EGL_CAST(type, value) ((type) (value)) +#endif + +#endif /* __eglplatform_h */ + + +#ifndef __egl_h_ +#define __egl_h_ 1 + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright 2013-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 +** +** This header is generated from the Khronos EGL XML API Registry. +** The current version of the Registry, generator scripts +** used to make the header, and the header can be found at +** http://www.khronos.org/registry/egl +** +** Khronos $Git commit SHA1: b35e89ca9a $ on $Git commit date: 2021-09-01 09:34:00 +0530 $ +*/ + +/*#include */ + +#ifndef EGL_EGL_PROTOTYPES +#define EGL_EGL_PROTOTYPES 1 +#endif + +/* Generated on date 20210901 */ + +/* Generated C header for: + * API: egl + * Versions considered: .* + * Versions emitted: .* + * Default extensions included: None + * Additional extensions included: _nomatch_^ + * Extensions removed: _nomatch_^ + */ + +#ifndef EGL_VERSION_1_0 +#define EGL_VERSION_1_0 1 +typedef unsigned int EGLBoolean; +typedef void *EGLDisplay; +/*#include */ +/*#include */ +typedef void *EGLConfig; +typedef void *EGLSurface; +typedef void *EGLContext; +typedef void (*__eglMustCastToProperFunctionPointerType)(void); +#define EGL_ALPHA_SIZE 0x3021 +#define EGL_BAD_ACCESS 0x3002 +#define EGL_BAD_ALLOC 0x3003 +#define EGL_BAD_ATTRIBUTE 0x3004 +#define EGL_BAD_CONFIG 0x3005 +#define EGL_BAD_CONTEXT 0x3006 +#define EGL_BAD_CURRENT_SURFACE 0x3007 +#define EGL_BAD_DISPLAY 0x3008 +#define EGL_BAD_MATCH 0x3009 +#define EGL_BAD_NATIVE_PIXMAP 0x300A +#define EGL_BAD_NATIVE_WINDOW 0x300B +#define EGL_BAD_PARAMETER 0x300C +#define EGL_BAD_SURFACE 0x300D +#define EGL_BLUE_SIZE 0x3022 +#define EGL_BUFFER_SIZE 0x3020 +#define EGL_CONFIG_CAVEAT 0x3027 +#define EGL_CONFIG_ID 0x3028 +#define EGL_CORE_NATIVE_ENGINE 0x305B +#define EGL_DEPTH_SIZE 0x3025 +#define EGL_DONT_CARE EGL_CAST(EGLint,-1) +#define EGL_DRAW 0x3059 +#define EGL_EXTENSIONS 0x3055 +#define EGL_FALSE 0 +#define EGL_GREEN_SIZE 0x3023 +#define EGL_HEIGHT 0x3056 +#define EGL_LARGEST_PBUFFER 0x3058 +#define EGL_LEVEL 0x3029 +#define EGL_MAX_PBUFFER_HEIGHT 0x302A +#define EGL_MAX_PBUFFER_PIXELS 0x302B +#define EGL_MAX_PBUFFER_WIDTH 0x302C +#define EGL_NATIVE_RENDERABLE 0x302D +#define EGL_NATIVE_VISUAL_ID 0x302E +#define EGL_NATIVE_VISUAL_TYPE 0x302F +#define EGL_NONE 0x3038 +#define EGL_NON_CONFORMANT_CONFIG 0x3051 +#define EGL_NOT_INITIALIZED 0x3001 +#define EGL_NO_CONTEXT EGL_CAST(EGLContext,0) +#define EGL_NO_DISPLAY EGL_CAST(EGLDisplay,0) +#define EGL_NO_SURFACE EGL_CAST(EGLSurface,0) +#define EGL_PBUFFER_BIT 0x0001 +#define EGL_PIXMAP_BIT 0x0002 +#define EGL_READ 0x305A +#define EGL_RED_SIZE 0x3024 +#define EGL_SAMPLES 0x3031 +#define EGL_SAMPLE_BUFFERS 0x3032 +#define EGL_SLOW_CONFIG 0x3050 +#define EGL_STENCIL_SIZE 0x3026 +#define EGL_SUCCESS 0x3000 +#define EGL_SURFACE_TYPE 0x3033 +#define EGL_TRANSPARENT_BLUE_VALUE 0x3035 +#define EGL_TRANSPARENT_GREEN_VALUE 0x3036 +#define EGL_TRANSPARENT_RED_VALUE 0x3037 +#define EGL_TRANSPARENT_RGB 0x3052 +#define EGL_TRANSPARENT_TYPE 0x3034 +#define EGL_TRUE 1 +#define EGL_VENDOR 0x3053 +#define EGL_VERSION 0x3054 +#define EGL_WIDTH 0x3057 +#define EGL_WINDOW_BIT 0x0004 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCHOOSECONFIGPROC) (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOPYBUFFERSPROC) (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target); +typedef EGLContext (EGLAPIENTRYP PFNEGLCREATECONTEXTPROC) (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPBUFFERSURFACEPROC) (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEPROC) (EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEWINDOWSURFACEPROC) (EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYCONTEXTPROC) (EGLDisplay dpy, EGLContext ctx); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSURFACEPROC) (EGLDisplay dpy, EGLSurface surface); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCONFIGATTRIBPROC) (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCONFIGSPROC) (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETCURRENTDISPLAYPROC) (void); +typedef EGLSurface (EGLAPIENTRYP PFNEGLGETCURRENTSURFACEPROC) (EGLint readdraw); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETDISPLAYPROC) (EGLNativeDisplayType display_id); +typedef EGLint (EGLAPIENTRYP PFNEGLGETERRORPROC) (void); +typedef __eglMustCastToProperFunctionPointerType (EGLAPIENTRYP PFNEGLGETPROCADDRESSPROC) (const char *procname); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLINITIALIZEPROC) (EGLDisplay dpy, EGLint *major, EGLint *minor); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLMAKECURRENTPROC) (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYCONTEXTPROC) (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYSTRINGPROC) (EGLDisplay dpy, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSPROC) (EGLDisplay dpy, EGLSurface surface); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLTERMINATEPROC) (EGLDisplay dpy); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITGLPROC) (void); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITNATIVEPROC) (EGLint engine); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); +EGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target); +EGLAPI EGLContext EGLAPIENTRY eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferSurface (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurface (EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreateWindowSurface (EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext (EGLDisplay dpy, EGLContext ctx); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface (EGLDisplay dpy, EGLSurface surface); +EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value); +EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config); +EGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay (void); +EGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface (EGLint readdraw); +EGLAPI EGLDisplay EGLAPIENTRY eglGetDisplay (EGLNativeDisplayType display_id); +EGLAPI EGLint EGLAPIENTRY eglGetError (void); +EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY eglGetProcAddress (const char *procname); +EGLAPI EGLBoolean EGLAPIENTRY eglInitialize (EGLDisplay dpy, EGLint *major, EGLint *minor); +EGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryContext (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value); +EGLAPI const char *EGLAPIENTRY eglQueryString (EGLDisplay dpy, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value); +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers (EGLDisplay dpy, EGLSurface surface); +EGLAPI EGLBoolean EGLAPIENTRY eglTerminate (EGLDisplay dpy); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL (void); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative (EGLint engine); +#endif +#endif /* EGL_VERSION_1_0 */ + +#ifndef EGL_VERSION_1_1 +#define EGL_VERSION_1_1 1 +#define EGL_BACK_BUFFER 0x3084 +#define EGL_BIND_TO_TEXTURE_RGB 0x3039 +#define EGL_BIND_TO_TEXTURE_RGBA 0x303A +#define EGL_CONTEXT_LOST 0x300E +#define EGL_MIN_SWAP_INTERVAL 0x303B +#define EGL_MAX_SWAP_INTERVAL 0x303C +#define EGL_MIPMAP_TEXTURE 0x3082 +#define EGL_MIPMAP_LEVEL 0x3083 +#define EGL_NO_TEXTURE 0x305C +#define EGL_TEXTURE_2D 0x305F +#define EGL_TEXTURE_FORMAT 0x3080 +#define EGL_TEXTURE_RGB 0x305D +#define EGL_TEXTURE_RGBA 0x305E +#define EGL_TEXTURE_TARGET 0x3081 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDTEXIMAGEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRELEASETEXIMAGEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSURFACEATTRIBPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPINTERVALPROC) (EGLDisplay dpy, EGLint interval); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value); +EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval (EGLDisplay dpy, EGLint interval); +#endif +#endif /* EGL_VERSION_1_1 */ + +#ifndef EGL_VERSION_1_2 +#define EGL_VERSION_1_2 1 +typedef unsigned int EGLenum; +typedef void *EGLClientBuffer; +#define EGL_ALPHA_FORMAT 0x3088 +#define EGL_ALPHA_FORMAT_NONPRE 0x308B +#define EGL_ALPHA_FORMAT_PRE 0x308C +#define EGL_ALPHA_MASK_SIZE 0x303E +#define EGL_BUFFER_PRESERVED 0x3094 +#define EGL_BUFFER_DESTROYED 0x3095 +#define EGL_CLIENT_APIS 0x308D +#define EGL_COLORSPACE 0x3087 +#define EGL_COLORSPACE_sRGB 0x3089 +#define EGL_COLORSPACE_LINEAR 0x308A +#define EGL_COLOR_BUFFER_TYPE 0x303F +#define EGL_CONTEXT_CLIENT_TYPE 0x3097 +#define EGL_DISPLAY_SCALING 10000 +#define EGL_HORIZONTAL_RESOLUTION 0x3090 +#define EGL_LUMINANCE_BUFFER 0x308F +#define EGL_LUMINANCE_SIZE 0x303D +#define EGL_OPENGL_ES_BIT 0x0001 +#define EGL_OPENVG_BIT 0x0002 +#define EGL_OPENGL_ES_API 0x30A0 +#define EGL_OPENVG_API 0x30A1 +#define EGL_OPENVG_IMAGE 0x3096 +#define EGL_PIXEL_ASPECT_RATIO 0x3092 +#define EGL_RENDERABLE_TYPE 0x3040 +#define EGL_RENDER_BUFFER 0x3086 +#define EGL_RGB_BUFFER 0x308E +#define EGL_SINGLE_BUFFER 0x3085 +#define EGL_SWAP_BEHAVIOR 0x3093 +#define EGL_UNKNOWN EGL_CAST(EGLint,-1) +#define EGL_VERTICAL_RESOLUTION 0x3091 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDAPIPROC) (EGLenum api); +typedef EGLenum (EGLAPIENTRYP PFNEGLQUERYAPIPROC) (void); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC) (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRELEASETHREADPROC) (void); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITCLIENTPROC) (void); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI (EGLenum api); +EGLAPI EGLenum EGLAPIENTRY eglQueryAPI (void); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread (void); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient (void); +#endif +#endif /* EGL_VERSION_1_2 */ + +#ifndef EGL_VERSION_1_3 +#define EGL_VERSION_1_3 1 +#define EGL_CONFORMANT 0x3042 +#define EGL_CONTEXT_CLIENT_VERSION 0x3098 +#define EGL_MATCH_NATIVE_PIXMAP 0x3041 +#define EGL_OPENGL_ES2_BIT 0x0004 +#define EGL_VG_ALPHA_FORMAT 0x3088 +#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B +#define EGL_VG_ALPHA_FORMAT_PRE 0x308C +#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040 +#define EGL_VG_COLORSPACE 0x3087 +#define EGL_VG_COLORSPACE_sRGB 0x3089 +#define EGL_VG_COLORSPACE_LINEAR 0x308A +#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020 +#endif /* EGL_VERSION_1_3 */ + +#ifndef EGL_VERSION_1_4 +#define EGL_VERSION_1_4 1 +#define EGL_DEFAULT_DISPLAY EGL_CAST(EGLNativeDisplayType,0) +#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200 +#define EGL_MULTISAMPLE_RESOLVE 0x3099 +#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A +#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B +#define EGL_OPENGL_API 0x30A2 +#define EGL_OPENGL_BIT 0x0008 +#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400 +typedef EGLContext (EGLAPIENTRYP PFNEGLGETCURRENTCONTEXTPROC) (void); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext (void); +#endif +#endif /* EGL_VERSION_1_4 */ + +#ifndef EGL_VERSION_1_5 +#define EGL_VERSION_1_5 1 +typedef void *EGLSync; +typedef intptr_t EGLAttrib; +typedef khronos_utime_nanoseconds_t EGLTime; +typedef void *EGLImage; +#define EGL_CONTEXT_MAJOR_VERSION 0x3098 +#define EGL_CONTEXT_MINOR_VERSION 0x30FB +#define EGL_CONTEXT_OPENGL_PROFILE_MASK 0x30FD +#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY 0x31BD +#define EGL_NO_RESET_NOTIFICATION 0x31BE +#define EGL_LOSE_CONTEXT_ON_RESET 0x31BF +#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT 0x00000001 +#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT 0x00000002 +#define EGL_CONTEXT_OPENGL_DEBUG 0x31B0 +#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE 0x31B1 +#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS 0x31B2 +#define EGL_OPENGL_ES3_BIT 0x00000040 +#define EGL_CL_EVENT_HANDLE 0x309C +#define EGL_SYNC_CL_EVENT 0x30FE +#define EGL_SYNC_CL_EVENT_COMPLETE 0x30FF +#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE 0x30F0 +#define EGL_SYNC_TYPE 0x30F7 +#define EGL_SYNC_STATUS 0x30F1 +#define EGL_SYNC_CONDITION 0x30F8 +#define EGL_SIGNALED 0x30F2 +#define EGL_UNSIGNALED 0x30F3 +#define EGL_SYNC_FLUSH_COMMANDS_BIT 0x0001 +#define EGL_FOREVER 0xFFFFFFFFFFFFFFFFull +#define EGL_TIMEOUT_EXPIRED 0x30F5 +#define EGL_CONDITION_SATISFIED 0x30F6 +#define EGL_NO_SYNC EGL_CAST(EGLSync,0) +#define EGL_SYNC_FENCE 0x30F9 +#define EGL_GL_COLORSPACE 0x309D +#define EGL_GL_COLORSPACE_SRGB 0x3089 +#define EGL_GL_COLORSPACE_LINEAR 0x308A +#define EGL_GL_RENDERBUFFER 0x30B9 +#define EGL_GL_TEXTURE_2D 0x30B1 +#define EGL_GL_TEXTURE_LEVEL 0x30BC +#define EGL_GL_TEXTURE_3D 0x30B2 +#define EGL_GL_TEXTURE_ZOFFSET 0x30BD +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x30B3 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x30B4 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x30B5 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8 +#define EGL_IMAGE_PRESERVED 0x30D2 +#define EGL_NO_IMAGE EGL_CAST(EGLImage,0) +typedef EGLSync (EGLAPIENTRYP PFNEGLCREATESYNCPROC) (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCPROC) (EGLDisplay dpy, EGLSync sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCPROC) (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBPROC) (EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value); +typedef EGLImage (EGLAPIENTRYP PFNEGLCREATEIMAGEPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEPROC) (EGLDisplay dpy, EGLImage image); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYPROC) (EGLenum platform, void *native_display, const EGLAttrib *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMWINDOWSURFACEPROC) (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC) (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITSYNCPROC) (EGLDisplay dpy, EGLSync sync, EGLint flags); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLSync EGLAPIENTRY eglCreateSync (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySync (EGLDisplay dpy, EGLSync sync); +EGLAPI EGLint EGLAPIENTRY eglClientWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout); +EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttrib (EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value); +EGLAPI EGLImage EGLAPIENTRY eglCreateImage (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImage (EGLDisplay dpy, EGLImage image); +EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplay (EGLenum platform, void *native_display, const EGLAttrib *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurface (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurface (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags); +#endif +#endif /* EGL_VERSION_1_5 */ + +#ifdef __cplusplus +} +#endif + +#endif /* __egl_h_ */ + + +#ifndef __eglext_h_ +#define __eglext_h_ 1 + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright 2013-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 +** +** This header is generated from the Khronos EGL XML API Registry. +** The current version of the Registry, generator scripts +** used to make the header, and the header can be found at +** http://www.khronos.org/registry/egl +** +** Khronos $Git commit SHA1: b35e89ca9a $ on $Git commit date: 2021-09-01 09:34:00 +0530 $ +*/ + +/*#include */ + +#define EGL_EGLEXT_VERSION 20210901 + +/* Generated C header for: + * API: egl + * Versions considered: .* + * Versions emitted: _nomatch_^ + * Default extensions included: egl + * Additional extensions included: _nomatch_^ + * Extensions removed: _nomatch_^ + */ + +#ifndef EGL_KHR_cl_event +#define EGL_KHR_cl_event 1 +#define EGL_CL_EVENT_HANDLE_KHR 0x309C +#define EGL_SYNC_CL_EVENT_KHR 0x30FE +#define EGL_SYNC_CL_EVENT_COMPLETE_KHR 0x30FF +#endif /* EGL_KHR_cl_event */ + +#ifndef EGL_KHR_cl_event2 +#define EGL_KHR_cl_event2 1 +typedef void *EGLSyncKHR; +typedef intptr_t EGLAttribKHR; +typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNC64KHRPROC) (EGLDisplay dpy, EGLenum type, const EGLAttribKHR *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSync64KHR (EGLDisplay dpy, EGLenum type, const EGLAttribKHR *attrib_list); +#endif +#endif /* EGL_KHR_cl_event2 */ + +#ifndef EGL_KHR_client_get_all_proc_addresses +#define EGL_KHR_client_get_all_proc_addresses 1 +#endif /* EGL_KHR_client_get_all_proc_addresses */ + +#ifndef EGL_KHR_config_attribs +#define EGL_KHR_config_attribs 1 +#define EGL_CONFORMANT_KHR 0x3042 +#define EGL_VG_COLORSPACE_LINEAR_BIT_KHR 0x0020 +#define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR 0x0040 +#endif /* EGL_KHR_config_attribs */ + +#ifndef EGL_KHR_context_flush_control +#define EGL_KHR_context_flush_control 1 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR 0 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_KHR 0x2097 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR 0x2098 +#endif /* EGL_KHR_context_flush_control */ + +#ifndef EGL_KHR_create_context +#define EGL_KHR_create_context 1 +#define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098 +#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30FB +#define EGL_CONTEXT_FLAGS_KHR 0x30FC +#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30FD +#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31BD +#define EGL_NO_RESET_NOTIFICATION_KHR 0x31BE +#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31BF +#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001 +#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002 +#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004 +#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001 +#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002 +#define EGL_OPENGL_ES3_BIT_KHR 0x00000040 +#endif /* EGL_KHR_create_context */ + +#ifndef EGL_KHR_create_context_no_error +#define EGL_KHR_create_context_no_error 1 +#define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31B3 +#endif /* EGL_KHR_create_context_no_error */ + +#ifndef EGL_KHR_debug +#define EGL_KHR_debug 1 +typedef void *EGLLabelKHR; +typedef void *EGLObjectKHR; +typedef void (EGLAPIENTRY *EGLDEBUGPROCKHR)(EGLenum error,const char *command,EGLint messageType,EGLLabelKHR threadLabel,EGLLabelKHR objectLabel,const char* message); +#define EGL_OBJECT_THREAD_KHR 0x33B0 +#define EGL_OBJECT_DISPLAY_KHR 0x33B1 +#define EGL_OBJECT_CONTEXT_KHR 0x33B2 +#define EGL_OBJECT_SURFACE_KHR 0x33B3 +#define EGL_OBJECT_IMAGE_KHR 0x33B4 +#define EGL_OBJECT_SYNC_KHR 0x33B5 +#define EGL_OBJECT_STREAM_KHR 0x33B6 +#define EGL_DEBUG_MSG_CRITICAL_KHR 0x33B9 +#define EGL_DEBUG_MSG_ERROR_KHR 0x33BA +#define EGL_DEBUG_MSG_WARN_KHR 0x33BB +#define EGL_DEBUG_MSG_INFO_KHR 0x33BC +#define EGL_DEBUG_CALLBACK_KHR 0x33B8 +typedef EGLint (EGLAPIENTRYP PFNEGLDEBUGMESSAGECONTROLKHRPROC) (EGLDEBUGPROCKHR callback, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEBUGKHRPROC) (EGLint attribute, EGLAttrib *value); +typedef EGLint (EGLAPIENTRYP PFNEGLLABELOBJECTKHRPROC) (EGLDisplay display, EGLenum objectType, EGLObjectKHR object, EGLLabelKHR label); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLint EGLAPIENTRY eglDebugMessageControlKHR (EGLDEBUGPROCKHR callback, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDebugKHR (EGLint attribute, EGLAttrib *value); +EGLAPI EGLint EGLAPIENTRY eglLabelObjectKHR (EGLDisplay display, EGLenum objectType, EGLObjectKHR object, EGLLabelKHR label); +#endif +#endif /* EGL_KHR_debug */ + +#ifndef EGL_KHR_display_reference +#define EGL_KHR_display_reference 1 +#define EGL_TRACK_REFERENCES_KHR 0x3352 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBKHRPROC) (EGLDisplay dpy, EGLint name, EGLAttrib *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribKHR (EGLDisplay dpy, EGLint name, EGLAttrib *value); +#endif +#endif /* EGL_KHR_display_reference */ + +#ifndef EGL_KHR_fence_sync +#define EGL_KHR_fence_sync 1 +typedef khronos_utime_nanoseconds_t EGLTimeKHR; +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR 0x30F0 +#define EGL_SYNC_CONDITION_KHR 0x30F8 +#define EGL_SYNC_FENCE_KHR 0x30F9 +typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNCKHRPROC) (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSyncKHR (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncKHR (EGLDisplay dpy, EGLSyncKHR sync); +EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout); +EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_fence_sync */ + +#ifndef EGL_KHR_get_all_proc_addresses +#define EGL_KHR_get_all_proc_addresses 1 +#endif /* EGL_KHR_get_all_proc_addresses */ + +#ifndef EGL_KHR_gl_colorspace +#define EGL_KHR_gl_colorspace 1 +#define EGL_GL_COLORSPACE_KHR 0x309D +#define EGL_GL_COLORSPACE_SRGB_KHR 0x3089 +#define EGL_GL_COLORSPACE_LINEAR_KHR 0x308A +#endif /* EGL_KHR_gl_colorspace */ + +#ifndef EGL_KHR_gl_renderbuffer_image +#define EGL_KHR_gl_renderbuffer_image 1 +#define EGL_GL_RENDERBUFFER_KHR 0x30B9 +#endif /* EGL_KHR_gl_renderbuffer_image */ + +#ifndef EGL_KHR_gl_texture_2D_image +#define EGL_KHR_gl_texture_2D_image 1 +#define EGL_GL_TEXTURE_2D_KHR 0x30B1 +#define EGL_GL_TEXTURE_LEVEL_KHR 0x30BC +#endif /* EGL_KHR_gl_texture_2D_image */ + +#ifndef EGL_KHR_gl_texture_3D_image +#define EGL_KHR_gl_texture_3D_image 1 +#define EGL_GL_TEXTURE_3D_KHR 0x30B2 +#define EGL_GL_TEXTURE_ZOFFSET_KHR 0x30BD +#endif /* EGL_KHR_gl_texture_3D_image */ + +#ifndef EGL_KHR_gl_texture_cubemap_image +#define EGL_KHR_gl_texture_cubemap_image 1 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR 0x30B3 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR 0x30B4 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR 0x30B5 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR 0x30B6 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR 0x30B7 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR 0x30B8 +#endif /* EGL_KHR_gl_texture_cubemap_image */ + +#ifndef EGL_KHR_image +#define EGL_KHR_image 1 +typedef void *EGLImageKHR; +#define EGL_NATIVE_PIXMAP_KHR 0x30B0 +#define EGL_NO_IMAGE_KHR EGL_CAST(EGLImageKHR,0) +typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEIMAGEKHRPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEKHRPROC) (EGLDisplay dpy, EGLImageKHR image); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLImageKHR EGLAPIENTRY eglCreateImageKHR (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImageKHR (EGLDisplay dpy, EGLImageKHR image); +#endif +#endif /* EGL_KHR_image */ + +#ifndef EGL_KHR_image_base +#define EGL_KHR_image_base 1 +#define EGL_IMAGE_PRESERVED_KHR 0x30D2 +#endif /* EGL_KHR_image_base */ + +#ifndef EGL_KHR_image_pixmap +#define EGL_KHR_image_pixmap 1 +#endif /* EGL_KHR_image_pixmap */ + +#ifndef EGL_KHR_lock_surface +#define EGL_KHR_lock_surface 1 +#define EGL_READ_SURFACE_BIT_KHR 0x0001 +#define EGL_WRITE_SURFACE_BIT_KHR 0x0002 +#define EGL_LOCK_SURFACE_BIT_KHR 0x0080 +#define EGL_OPTIMAL_FORMAT_BIT_KHR 0x0100 +#define EGL_MATCH_FORMAT_KHR 0x3043 +#define EGL_FORMAT_RGB_565_EXACT_KHR 0x30C0 +#define EGL_FORMAT_RGB_565_KHR 0x30C1 +#define EGL_FORMAT_RGBA_8888_EXACT_KHR 0x30C2 +#define EGL_FORMAT_RGBA_8888_KHR 0x30C3 +#define EGL_MAP_PRESERVE_PIXELS_KHR 0x30C4 +#define EGL_LOCK_USAGE_HINT_KHR 0x30C5 +#define EGL_BITMAP_POINTER_KHR 0x30C6 +#define EGL_BITMAP_PITCH_KHR 0x30C7 +#define EGL_BITMAP_ORIGIN_KHR 0x30C8 +#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR 0x30C9 +#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR 0x30CA +#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR 0x30CB +#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR 0x30CC +#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR 0x30CD +#define EGL_LOWER_LEFT_KHR 0x30CE +#define EGL_UPPER_LEFT_KHR 0x30CF +typedef EGLBoolean (EGLAPIENTRYP PFNEGLLOCKSURFACEKHRPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNLOCKSURFACEKHRPROC) (EGLDisplay dpy, EGLSurface surface); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglLockSurfaceKHR (EGLDisplay dpy, EGLSurface surface, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglUnlockSurfaceKHR (EGLDisplay dpy, EGLSurface surface); +#endif +#endif /* EGL_KHR_lock_surface */ + +#ifndef EGL_KHR_lock_surface2 +#define EGL_KHR_lock_surface2 1 +#define EGL_BITMAP_PIXEL_SIZE_KHR 0x3110 +#endif /* EGL_KHR_lock_surface2 */ + +#ifndef EGL_KHR_lock_surface3 +#define EGL_KHR_lock_surface3 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACE64KHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface64KHR (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR *value); +#endif +#endif /* EGL_KHR_lock_surface3 */ + +#ifndef EGL_KHR_mutable_render_buffer +#define EGL_KHR_mutable_render_buffer 1 +#define EGL_MUTABLE_RENDER_BUFFER_BIT_KHR 0x1000 +#endif /* EGL_KHR_mutable_render_buffer */ + +#ifndef EGL_KHR_no_config_context +#define EGL_KHR_no_config_context 1 +#define EGL_NO_CONFIG_KHR EGL_CAST(EGLConfig,0) +#endif /* EGL_KHR_no_config_context */ + +#ifndef EGL_KHR_partial_update +#define EGL_KHR_partial_update 1 +#define EGL_BUFFER_AGE_KHR 0x313D +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETDAMAGEREGIONKHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSetDamageRegionKHR (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects); +#endif +#endif /* EGL_KHR_partial_update */ + +#ifndef EGL_KHR_platform_android +#define EGL_KHR_platform_android 1 +#define EGL_PLATFORM_ANDROID_KHR 0x3141 +#endif /* EGL_KHR_platform_android */ + +#ifndef EGL_KHR_platform_gbm +#define EGL_KHR_platform_gbm 1 +#define EGL_PLATFORM_GBM_KHR 0x31D7 +#endif /* EGL_KHR_platform_gbm */ + +#ifndef EGL_KHR_platform_wayland +#define EGL_KHR_platform_wayland 1 +#define EGL_PLATFORM_WAYLAND_KHR 0x31D8 +#endif /* EGL_KHR_platform_wayland */ + +#ifndef EGL_KHR_platform_x11 +#define EGL_KHR_platform_x11 1 +#define EGL_PLATFORM_X11_KHR 0x31D5 +#define EGL_PLATFORM_X11_SCREEN_KHR 0x31D6 +#endif /* EGL_KHR_platform_x11 */ + +#ifndef EGL_KHR_reusable_sync +#define EGL_KHR_reusable_sync 1 +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_SYNC_STATUS_KHR 0x30F1 +#define EGL_SIGNALED_KHR 0x30F2 +#define EGL_UNSIGNALED_KHR 0x30F3 +#define EGL_TIMEOUT_EXPIRED_KHR 0x30F5 +#define EGL_CONDITION_SATISFIED_KHR 0x30F6 +#define EGL_SYNC_TYPE_KHR 0x30F7 +#define EGL_SYNC_REUSABLE_KHR 0x30FA +#define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR 0x0001 +#define EGL_FOREVER_KHR 0xFFFFFFFFFFFFFFFFull +#define EGL_NO_SYNC_KHR EGL_CAST(EGLSyncKHR,0) +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_reusable_sync */ + +#ifndef EGL_KHR_stream +#define EGL_KHR_stream 1 +typedef void *EGLStreamKHR; +typedef khronos_uint64_t EGLuint64KHR; +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_NO_STREAM_KHR EGL_CAST(EGLStreamKHR,0) +#define EGL_CONSUMER_LATENCY_USEC_KHR 0x3210 +#define EGL_PRODUCER_FRAME_KHR 0x3212 +#define EGL_CONSUMER_FRAME_KHR 0x3213 +#define EGL_STREAM_STATE_KHR 0x3214 +#define EGL_STREAM_STATE_CREATED_KHR 0x3215 +#define EGL_STREAM_STATE_CONNECTING_KHR 0x3216 +#define EGL_STREAM_STATE_EMPTY_KHR 0x3217 +#define EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR 0x3218 +#define EGL_STREAM_STATE_OLD_FRAME_AVAILABLE_KHR 0x3219 +#define EGL_STREAM_STATE_DISCONNECTED_KHR 0x321A +#define EGL_BAD_STREAM_KHR 0x321B +#define EGL_BAD_STATE_KHR 0x321C +typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMKHRPROC) (EGLDisplay dpy, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSTREAMKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMU64KHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamKHR (EGLDisplay dpy, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyStreamKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamu64KHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_stream */ + +#ifndef EGL_KHR_stream_attrib +#define EGL_KHR_stream_attrib 1 +#ifdef KHRONOS_SUPPORT_INT64 +typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMATTRIBKHRPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamAttribKHR (EGLDisplay dpy, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglSetStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib *value); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_stream_attrib */ + +#ifndef EGL_KHR_stream_consumer_gltexture +#define EGL_KHR_stream_consumer_gltexture 1 +#ifdef EGL_KHR_stream +#define EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR 0x321E +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseKHR (EGLDisplay dpy, EGLStreamKHR stream); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_consumer_gltexture */ + +#ifndef EGL_KHR_stream_cross_process_fd +#define EGL_KHR_stream_cross_process_fd 1 +typedef int EGLNativeFileDescriptorKHR; +#ifdef EGL_KHR_stream +#define EGL_NO_FILE_DESCRIPTOR_KHR EGL_CAST(EGLNativeFileDescriptorKHR,-1) +typedef EGLNativeFileDescriptorKHR (EGLAPIENTRYP PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLNativeFileDescriptorKHR EGLAPIENTRY eglGetStreamFileDescriptorKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamFromFileDescriptorKHR (EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_cross_process_fd */ + +#ifndef EGL_KHR_stream_fifo +#define EGL_KHR_stream_fifo 1 +#ifdef EGL_KHR_stream +#define EGL_STREAM_FIFO_LENGTH_KHR 0x31FC +#define EGL_STREAM_TIME_NOW_KHR 0x31FD +#define EGL_STREAM_TIME_CONSUMER_KHR 0x31FE +#define EGL_STREAM_TIME_PRODUCER_KHR 0x31FF +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMTIMEKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamTimeKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_fifo */ + +#ifndef EGL_KHR_stream_producer_aldatalocator +#define EGL_KHR_stream_producer_aldatalocator 1 +#ifdef EGL_KHR_stream +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_producer_aldatalocator */ + +#ifndef EGL_KHR_stream_producer_eglsurface +#define EGL_KHR_stream_producer_eglsurface 1 +#ifdef EGL_KHR_stream +#define EGL_STREAM_BIT_KHR 0x0800 +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC) (EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSurface EGLAPIENTRY eglCreateStreamProducerSurfaceKHR (EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_producer_eglsurface */ + +#ifndef EGL_KHR_surfaceless_context +#define EGL_KHR_surfaceless_context 1 +#endif /* EGL_KHR_surfaceless_context */ + +#ifndef EGL_KHR_swap_buffers_with_damage +#define EGL_KHR_swap_buffers_with_damage 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageKHR (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#endif +#endif /* EGL_KHR_swap_buffers_with_damage */ + +#ifndef EGL_KHR_vg_parent_image +#define EGL_KHR_vg_parent_image 1 +#define EGL_VG_PARENT_IMAGE_KHR 0x30BA +#endif /* EGL_KHR_vg_parent_image */ + +#ifndef EGL_KHR_wait_sync +#define EGL_KHR_wait_sync 1 +typedef EGLint (EGLAPIENTRYP PFNEGLWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLint EGLAPIENTRY eglWaitSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags); +#endif +#endif /* EGL_KHR_wait_sync */ + +#ifndef EGL_ANDROID_GLES_layers +#define EGL_ANDROID_GLES_layers 1 +#endif /* EGL_ANDROID_GLES_layers */ + +#ifndef EGL_ANDROID_blob_cache +#define EGL_ANDROID_blob_cache 1 +typedef khronos_ssize_t EGLsizeiANDROID; +typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize); +typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize); +typedef void (EGLAPIENTRYP PFNEGLSETBLOBCACHEFUNCSANDROIDPROC) (EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncsANDROID (EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get); +#endif +#endif /* EGL_ANDROID_blob_cache */ + +#ifndef EGL_ANDROID_create_native_client_buffer +#define EGL_ANDROID_create_native_client_buffer 1 +#define EGL_NATIVE_BUFFER_USAGE_ANDROID 0x3143 +#define EGL_NATIVE_BUFFER_USAGE_PROTECTED_BIT_ANDROID 0x00000001 +#define EGL_NATIVE_BUFFER_USAGE_RENDERBUFFER_BIT_ANDROID 0x00000002 +#define EGL_NATIVE_BUFFER_USAGE_TEXTURE_BIT_ANDROID 0x00000004 +typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLCREATENATIVECLIENTBUFFERANDROIDPROC) (const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLClientBuffer EGLAPIENTRY eglCreateNativeClientBufferANDROID (const EGLint *attrib_list); +#endif +#endif /* EGL_ANDROID_create_native_client_buffer */ + +#ifndef EGL_ANDROID_framebuffer_target +#define EGL_ANDROID_framebuffer_target 1 +#define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147 +#endif /* EGL_ANDROID_framebuffer_target */ + +#ifndef EGL_ANDROID_front_buffer_auto_refresh +#define EGL_ANDROID_front_buffer_auto_refresh 1 +#define EGL_FRONT_BUFFER_AUTO_REFRESH_ANDROID 0x314C +#endif /* EGL_ANDROID_front_buffer_auto_refresh */ + +#ifndef EGL_ANDROID_get_frame_timestamps +#define EGL_ANDROID_get_frame_timestamps 1 +typedef khronos_stime_nanoseconds_t EGLnsecsANDROID; +#define EGL_TIMESTAMP_PENDING_ANDROID EGL_CAST(EGLnsecsANDROID,-2) +#define EGL_TIMESTAMP_INVALID_ANDROID EGL_CAST(EGLnsecsANDROID,-1) +#define EGL_TIMESTAMPS_ANDROID 0x3430 +#define EGL_COMPOSITE_DEADLINE_ANDROID 0x3431 +#define EGL_COMPOSITE_INTERVAL_ANDROID 0x3432 +#define EGL_COMPOSITE_TO_PRESENT_LATENCY_ANDROID 0x3433 +#define EGL_REQUESTED_PRESENT_TIME_ANDROID 0x3434 +#define EGL_RENDERING_COMPLETE_TIME_ANDROID 0x3435 +#define EGL_COMPOSITION_LATCH_TIME_ANDROID 0x3436 +#define EGL_FIRST_COMPOSITION_START_TIME_ANDROID 0x3437 +#define EGL_LAST_COMPOSITION_START_TIME_ANDROID 0x3438 +#define EGL_FIRST_COMPOSITION_GPU_FINISHED_TIME_ANDROID 0x3439 +#define EGL_DISPLAY_PRESENT_TIME_ANDROID 0x343A +#define EGL_DEQUEUE_READY_TIME_ANDROID 0x343B +#define EGL_READS_DONE_TIME_ANDROID 0x343C +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGSUPPORTEDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETNEXTFRAMEIDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSUPPORTEDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint timestamp); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglGetCompositorTimingSupportedANDROID (EGLDisplay dpy, EGLSurface surface, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglGetCompositorTimingANDROID (EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values); +EGLAPI EGLBoolean EGLAPIENTRY eglGetNextFrameIdANDROID (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId); +EGLAPI EGLBoolean EGLAPIENTRY eglGetFrameTimestampSupportedANDROID (EGLDisplay dpy, EGLSurface surface, EGLint timestamp); +EGLAPI EGLBoolean EGLAPIENTRY eglGetFrameTimestampsANDROID (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values); +#endif +#endif /* EGL_ANDROID_get_frame_timestamps */ + +#ifndef EGL_ANDROID_get_native_client_buffer +#define EGL_ANDROID_get_native_client_buffer 1 +struct AHardwareBuffer; +typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLGETNATIVECLIENTBUFFERANDROIDPROC) (const struct AHardwareBuffer *buffer); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLClientBuffer EGLAPIENTRY eglGetNativeClientBufferANDROID (const struct AHardwareBuffer *buffer); +#endif +#endif /* EGL_ANDROID_get_native_client_buffer */ + +#ifndef EGL_ANDROID_image_native_buffer +#define EGL_ANDROID_image_native_buffer 1 +#define EGL_NATIVE_BUFFER_ANDROID 0x3140 +#endif /* EGL_ANDROID_image_native_buffer */ + +#ifndef EGL_ANDROID_native_fence_sync +#define EGL_ANDROID_native_fence_sync 1 +#define EGL_SYNC_NATIVE_FENCE_ANDROID 0x3144 +#define EGL_SYNC_NATIVE_FENCE_FD_ANDROID 0x3145 +#define EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID 0x3146 +#define EGL_NO_NATIVE_FENCE_FD_ANDROID -1 +typedef EGLint (EGLAPIENTRYP PFNEGLDUPNATIVEFENCEFDANDROIDPROC) (EGLDisplay dpy, EGLSyncKHR sync); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLint EGLAPIENTRY eglDupNativeFenceFDANDROID (EGLDisplay dpy, EGLSyncKHR sync); +#endif +#endif /* EGL_ANDROID_native_fence_sync */ + +#ifndef EGL_ANDROID_presentation_time +#define EGL_ANDROID_presentation_time 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLPRESENTATIONTIMEANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLnsecsANDROID time); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglPresentationTimeANDROID (EGLDisplay dpy, EGLSurface surface, EGLnsecsANDROID time); +#endif +#endif /* EGL_ANDROID_presentation_time */ + +#ifndef EGL_ANDROID_recordable +#define EGL_ANDROID_recordable 1 +#define EGL_RECORDABLE_ANDROID 0x3142 +#endif /* EGL_ANDROID_recordable */ + +#ifndef EGL_ANGLE_d3d_share_handle_client_buffer +#define EGL_ANGLE_d3d_share_handle_client_buffer 1 +#define EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE 0x3200 +#endif /* EGL_ANGLE_d3d_share_handle_client_buffer */ + +#ifndef EGL_ANGLE_device_d3d +#define EGL_ANGLE_device_d3d 1 +#define EGL_D3D9_DEVICE_ANGLE 0x33A0 +#define EGL_D3D11_DEVICE_ANGLE 0x33A1 +#endif /* EGL_ANGLE_device_d3d */ + +#ifndef EGL_ANGLE_query_surface_pointer +#define EGL_ANGLE_query_surface_pointer 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPOINTERANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurfacePointerANGLE (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value); +#endif +#endif /* EGL_ANGLE_query_surface_pointer */ + +#ifndef EGL_ANGLE_surface_d3d_texture_2d_share_handle +#define EGL_ANGLE_surface_d3d_texture_2d_share_handle 1 +#endif /* EGL_ANGLE_surface_d3d_texture_2d_share_handle */ + +#ifndef EGL_ANGLE_sync_control_rate +#define EGL_ANGLE_sync_control_rate 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETMSCRATEANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *numerator, EGLint *denominator); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglGetMscRateANGLE (EGLDisplay dpy, EGLSurface surface, EGLint *numerator, EGLint *denominator); +#endif +#endif /* EGL_ANGLE_sync_control_rate */ + +#ifndef EGL_ANGLE_window_fixed_size +#define EGL_ANGLE_window_fixed_size 1 +#define EGL_FIXED_SIZE_ANGLE 0x3201 +#endif /* EGL_ANGLE_window_fixed_size */ + +#ifndef EGL_ARM_image_format +#define EGL_ARM_image_format 1 +#define EGL_COLOR_COMPONENT_TYPE_UNSIGNED_INTEGER_ARM 0x3287 +#define EGL_COLOR_COMPONENT_TYPE_INTEGER_ARM 0x3288 +#endif /* EGL_ARM_image_format */ + +#ifndef EGL_ARM_implicit_external_sync +#define EGL_ARM_implicit_external_sync 1 +#define EGL_SYNC_PRIOR_COMMANDS_IMPLICIT_EXTERNAL_ARM 0x328A +#endif /* EGL_ARM_implicit_external_sync */ + +#ifndef EGL_ARM_pixmap_multisample_discard +#define EGL_ARM_pixmap_multisample_discard 1 +#define EGL_DISCARD_SAMPLES_ARM 0x3286 +#endif /* EGL_ARM_pixmap_multisample_discard */ + +#ifndef EGL_EXT_bind_to_front +#define EGL_EXT_bind_to_front 1 +#define EGL_FRONT_BUFFER_EXT 0x3464 +#endif /* EGL_EXT_bind_to_front */ + +#ifndef EGL_EXT_buffer_age +#define EGL_EXT_buffer_age 1 +#define EGL_BUFFER_AGE_EXT 0x313D +#endif /* EGL_EXT_buffer_age */ + +#ifndef EGL_EXT_client_extensions +#define EGL_EXT_client_extensions 1 +#endif /* EGL_EXT_client_extensions */ + +#ifndef EGL_EXT_client_sync +#define EGL_EXT_client_sync 1 +#define EGL_SYNC_CLIENT_EXT 0x3364 +#define EGL_SYNC_CLIENT_SIGNAL_EXT 0x3365 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCLIENTSIGNALSYNCEXTPROC) (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglClientSignalSyncEXT (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_EXT_client_sync */ + +#ifndef EGL_EXT_compositor +#define EGL_EXT_compositor 1 +#define EGL_PRIMARY_COMPOSITOR_CONTEXT_EXT 0x3460 +#define EGL_EXTERNAL_REF_ID_EXT 0x3461 +#define EGL_COMPOSITOR_DROP_NEWEST_FRAME_EXT 0x3462 +#define EGL_COMPOSITOR_KEEP_NEWEST_FRAME_EXT 0x3463 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETCONTEXTLISTEXTPROC) (const EGLint *external_ref_ids, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETCONTEXTATTRIBUTESEXTPROC) (EGLint external_ref_id, const EGLint *context_attributes, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETWINDOWLISTEXTPROC) (EGLint external_ref_id, const EGLint *external_win_ids, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETWINDOWATTRIBUTESEXTPROC) (EGLint external_win_id, const EGLint *window_attributes, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORBINDTEXWINDOWEXTPROC) (EGLint external_win_id); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETSIZEEXTPROC) (EGLint external_win_id, EGLint width, EGLint height); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSWAPPOLICYEXTPROC) (EGLint external_win_id, EGLint policy); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetContextListEXT (const EGLint *external_ref_ids, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetContextAttributesEXT (EGLint external_ref_id, const EGLint *context_attributes, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetWindowListEXT (EGLint external_ref_id, const EGLint *external_win_ids, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetWindowAttributesEXT (EGLint external_win_id, const EGLint *window_attributes, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorBindTexWindowEXT (EGLint external_win_id); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetSizeEXT (EGLint external_win_id, EGLint width, EGLint height); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSwapPolicyEXT (EGLint external_win_id, EGLint policy); +#endif +#endif /* EGL_EXT_compositor */ + +#ifndef EGL_EXT_config_select_group +#define EGL_EXT_config_select_group 1 +#define EGL_CONFIG_SELECT_GROUP_EXT 0x34C0 +#endif /* EGL_EXT_config_select_group */ + +#ifndef EGL_EXT_create_context_robustness +#define EGL_EXT_create_context_robustness 1 +#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT 0x30BF +#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT 0x3138 +#define EGL_NO_RESET_NOTIFICATION_EXT 0x31BE +#define EGL_LOSE_CONTEXT_ON_RESET_EXT 0x31BF +#endif /* EGL_EXT_create_context_robustness */ + +#ifndef EGL_EXT_device_base +#define EGL_EXT_device_base 1 +typedef void *EGLDeviceEXT; +#define EGL_NO_DEVICE_EXT EGL_CAST(EGLDeviceEXT,0) +#define EGL_BAD_DEVICE_EXT 0x322B +#define EGL_DEVICE_EXT 0x322C +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICEATTRIBEXTPROC) (EGLDeviceEXT device, EGLint attribute, EGLAttrib *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYDEVICESTRINGEXTPROC) (EGLDeviceEXT device, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICESEXTPROC) (EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBEXTPROC) (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDeviceAttribEXT (EGLDeviceEXT device, EGLint attribute, EGLAttrib *value); +EGLAPI const char *EGLAPIENTRY eglQueryDeviceStringEXT (EGLDeviceEXT device, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDevicesEXT (EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribEXT (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +#endif +#endif /* EGL_EXT_device_base */ + +#ifndef EGL_EXT_device_drm +#define EGL_EXT_device_drm 1 +#define EGL_DRM_DEVICE_FILE_EXT 0x3233 +#define EGL_DRM_MASTER_FD_EXT 0x333C +#endif /* EGL_EXT_device_drm */ + +#ifndef EGL_EXT_device_drm_render_node +#define EGL_EXT_device_drm_render_node 1 +#define EGL_DRM_RENDER_NODE_FILE_EXT 0x3377 +#endif /* EGL_EXT_device_drm_render_node */ + +#ifndef EGL_EXT_device_enumeration +#define EGL_EXT_device_enumeration 1 +#endif /* EGL_EXT_device_enumeration */ + +#ifndef EGL_EXT_device_openwf +#define EGL_EXT_device_openwf 1 +#define EGL_OPENWF_DEVICE_ID_EXT 0x3237 +#define EGL_OPENWF_DEVICE_EXT 0x333D +#endif /* EGL_EXT_device_openwf */ + +#ifndef EGL_EXT_device_persistent_id +#define EGL_EXT_device_persistent_id 1 +#define EGL_DEVICE_UUID_EXT 0x335C +#define EGL_DRIVER_UUID_EXT 0x335D +#define EGL_DRIVER_NAME_EXT 0x335E +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICEBINARYEXTPROC) (EGLDeviceEXT device, EGLint name, EGLint max_size, void *value, EGLint *size); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDeviceBinaryEXT (EGLDeviceEXT device, EGLint name, EGLint max_size, void *value, EGLint *size); +#endif +#endif /* EGL_EXT_device_persistent_id */ + +#ifndef EGL_EXT_device_query +#define EGL_EXT_device_query 1 +#endif /* EGL_EXT_device_query */ + +#ifndef EGL_EXT_device_query_name +#define EGL_EXT_device_query_name 1 +#define EGL_RENDERER_EXT 0x335F +#endif /* EGL_EXT_device_query_name */ + +#ifndef EGL_EXT_gl_colorspace_bt2020_linear +#define EGL_EXT_gl_colorspace_bt2020_linear 1 +#define EGL_GL_COLORSPACE_BT2020_LINEAR_EXT 0x333F +#endif /* EGL_EXT_gl_colorspace_bt2020_linear */ + +#ifndef EGL_EXT_gl_colorspace_bt2020_pq +#define EGL_EXT_gl_colorspace_bt2020_pq 1 +#define EGL_GL_COLORSPACE_BT2020_PQ_EXT 0x3340 +#endif /* EGL_EXT_gl_colorspace_bt2020_pq */ + +#ifndef EGL_EXT_gl_colorspace_display_p3 +#define EGL_EXT_gl_colorspace_display_p3 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_EXT 0x3363 +#endif /* EGL_EXT_gl_colorspace_display_p3 */ + +#ifndef EGL_EXT_gl_colorspace_display_p3_linear +#define EGL_EXT_gl_colorspace_display_p3_linear 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_LINEAR_EXT 0x3362 +#endif /* EGL_EXT_gl_colorspace_display_p3_linear */ + +#ifndef EGL_EXT_gl_colorspace_display_p3_passthrough +#define EGL_EXT_gl_colorspace_display_p3_passthrough 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_PASSTHROUGH_EXT 0x3490 +#endif /* EGL_EXT_gl_colorspace_display_p3_passthrough */ + +#ifndef EGL_EXT_gl_colorspace_scrgb +#define EGL_EXT_gl_colorspace_scrgb 1 +#define EGL_GL_COLORSPACE_SCRGB_EXT 0x3351 +#endif /* EGL_EXT_gl_colorspace_scrgb */ + +#ifndef EGL_EXT_gl_colorspace_scrgb_linear +#define EGL_EXT_gl_colorspace_scrgb_linear 1 +#define EGL_GL_COLORSPACE_SCRGB_LINEAR_EXT 0x3350 +#endif /* EGL_EXT_gl_colorspace_scrgb_linear */ + +#ifndef EGL_EXT_image_dma_buf_import +#define EGL_EXT_image_dma_buf_import 1 +#define EGL_LINUX_DMA_BUF_EXT 0x3270 +#define EGL_LINUX_DRM_FOURCC_EXT 0x3271 +#define EGL_DMA_BUF_PLANE0_FD_EXT 0x3272 +#define EGL_DMA_BUF_PLANE0_OFFSET_EXT 0x3273 +#define EGL_DMA_BUF_PLANE0_PITCH_EXT 0x3274 +#define EGL_DMA_BUF_PLANE1_FD_EXT 0x3275 +#define EGL_DMA_BUF_PLANE1_OFFSET_EXT 0x3276 +#define EGL_DMA_BUF_PLANE1_PITCH_EXT 0x3277 +#define EGL_DMA_BUF_PLANE2_FD_EXT 0x3278 +#define EGL_DMA_BUF_PLANE2_OFFSET_EXT 0x3279 +#define EGL_DMA_BUF_PLANE2_PITCH_EXT 0x327A +#define EGL_YUV_COLOR_SPACE_HINT_EXT 0x327B +#define EGL_SAMPLE_RANGE_HINT_EXT 0x327C +#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT 0x327D +#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT 0x327E +#define EGL_ITU_REC601_EXT 0x327F +#define EGL_ITU_REC709_EXT 0x3280 +#define EGL_ITU_REC2020_EXT 0x3281 +#define EGL_YUV_FULL_RANGE_EXT 0x3282 +#define EGL_YUV_NARROW_RANGE_EXT 0x3283 +#define EGL_YUV_CHROMA_SITING_0_EXT 0x3284 +#define EGL_YUV_CHROMA_SITING_0_5_EXT 0x3285 +#endif /* EGL_EXT_image_dma_buf_import */ + +#ifndef EGL_EXT_image_dma_buf_import_modifiers +#define EGL_EXT_image_dma_buf_import_modifiers 1 +#define EGL_DMA_BUF_PLANE3_FD_EXT 0x3440 +#define EGL_DMA_BUF_PLANE3_OFFSET_EXT 0x3441 +#define EGL_DMA_BUF_PLANE3_PITCH_EXT 0x3442 +#define EGL_DMA_BUF_PLANE0_MODIFIER_LO_EXT 0x3443 +#define EGL_DMA_BUF_PLANE0_MODIFIER_HI_EXT 0x3444 +#define EGL_DMA_BUF_PLANE1_MODIFIER_LO_EXT 0x3445 +#define EGL_DMA_BUF_PLANE1_MODIFIER_HI_EXT 0x3446 +#define EGL_DMA_BUF_PLANE2_MODIFIER_LO_EXT 0x3447 +#define EGL_DMA_BUF_PLANE2_MODIFIER_HI_EXT 0x3448 +#define EGL_DMA_BUF_PLANE3_MODIFIER_LO_EXT 0x3449 +#define EGL_DMA_BUF_PLANE3_MODIFIER_HI_EXT 0x344A +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDMABUFFORMATSEXTPROC) (EGLDisplay dpy, EGLint max_formats, EGLint *formats, EGLint *num_formats); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDMABUFMODIFIERSEXTPROC) (EGLDisplay dpy, EGLint format, EGLint max_modifiers, EGLuint64KHR *modifiers, EGLBoolean *external_only, EGLint *num_modifiers); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDmaBufFormatsEXT (EGLDisplay dpy, EGLint max_formats, EGLint *formats, EGLint *num_formats); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDmaBufModifiersEXT (EGLDisplay dpy, EGLint format, EGLint max_modifiers, EGLuint64KHR *modifiers, EGLBoolean *external_only, EGLint *num_modifiers); +#endif +#endif /* EGL_EXT_image_dma_buf_import_modifiers */ + +#ifndef EGL_EXT_image_gl_colorspace +#define EGL_EXT_image_gl_colorspace 1 +#define EGL_GL_COLORSPACE_DEFAULT_EXT 0x314D +#endif /* EGL_EXT_image_gl_colorspace */ + +#ifndef EGL_EXT_image_implicit_sync_control +#define EGL_EXT_image_implicit_sync_control 1 +#define EGL_IMPORT_SYNC_TYPE_EXT 0x3470 +#define EGL_IMPORT_IMPLICIT_SYNC_EXT 0x3471 +#define EGL_IMPORT_EXPLICIT_SYNC_EXT 0x3472 +#endif /* EGL_EXT_image_implicit_sync_control */ + +#ifndef EGL_EXT_multiview_window +#define EGL_EXT_multiview_window 1 +#define EGL_MULTIVIEW_VIEW_COUNT_EXT 0x3134 +#endif /* EGL_EXT_multiview_window */ + +#ifndef EGL_EXT_output_base +#define EGL_EXT_output_base 1 +typedef void *EGLOutputLayerEXT; +typedef void *EGLOutputPortEXT; +#define EGL_NO_OUTPUT_LAYER_EXT EGL_CAST(EGLOutputLayerEXT,0) +#define EGL_NO_OUTPUT_PORT_EXT EGL_CAST(EGLOutputPortEXT,0) +#define EGL_BAD_OUTPUT_LAYER_EXT 0x322D +#define EGL_BAD_OUTPUT_PORT_EXT 0x322E +#define EGL_SWAP_INTERVAL_EXT 0x322F +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETOUTPUTLAYERSEXTPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputLayerEXT *layers, EGLint max_layers, EGLint *num_layers); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETOUTPUTPORTSEXTPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputPortEXT *ports, EGLint max_ports, EGLint *num_ports); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLOUTPUTPORTATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint name); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglGetOutputLayersEXT (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputLayerEXT *layers, EGLint max_layers, EGLint *num_layers); +EGLAPI EGLBoolean EGLAPIENTRY eglGetOutputPortsEXT (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputPortEXT *ports, EGLint max_ports, EGLint *num_ports); +EGLAPI EGLBoolean EGLAPIENTRY eglOutputLayerAttribEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryOutputLayerAttribEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib *value); +EGLAPI const char *EGLAPIENTRY eglQueryOutputLayerStringEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglOutputPortAttribEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryOutputPortAttribEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib *value); +EGLAPI const char *EGLAPIENTRY eglQueryOutputPortStringEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint name); +#endif +#endif /* EGL_EXT_output_base */ + +#ifndef EGL_EXT_output_drm +#define EGL_EXT_output_drm 1 +#define EGL_DRM_CRTC_EXT 0x3234 +#define EGL_DRM_PLANE_EXT 0x3235 +#define EGL_DRM_CONNECTOR_EXT 0x3236 +#endif /* EGL_EXT_output_drm */ + +#ifndef EGL_EXT_output_openwf +#define EGL_EXT_output_openwf 1 +#define EGL_OPENWF_PIPELINE_ID_EXT 0x3238 +#define EGL_OPENWF_PORT_ID_EXT 0x3239 +#endif /* EGL_EXT_output_openwf */ + +#ifndef EGL_EXT_pixel_format_float +#define EGL_EXT_pixel_format_float 1 +#define EGL_COLOR_COMPONENT_TYPE_EXT 0x3339 +#define EGL_COLOR_COMPONENT_TYPE_FIXED_EXT 0x333A +#define EGL_COLOR_COMPONENT_TYPE_FLOAT_EXT 0x333B +#endif /* EGL_EXT_pixel_format_float */ + +#ifndef EGL_EXT_platform_base +#define EGL_EXT_platform_base 1 +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYEXTPROC) (EGLenum platform, void *native_display, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplayEXT (EGLenum platform, void *native_display, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurfaceEXT (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurfaceEXT (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list); +#endif +#endif /* EGL_EXT_platform_base */ + +#ifndef EGL_EXT_platform_device +#define EGL_EXT_platform_device 1 +#define EGL_PLATFORM_DEVICE_EXT 0x313F +#endif /* EGL_EXT_platform_device */ + +#ifndef EGL_EXT_platform_wayland +#define EGL_EXT_platform_wayland 1 +#define EGL_PLATFORM_WAYLAND_EXT 0x31D8 +#endif /* EGL_EXT_platform_wayland */ + +#ifndef EGL_EXT_platform_x11 +#define EGL_EXT_platform_x11 1 +#define EGL_PLATFORM_X11_EXT 0x31D5 +#define EGL_PLATFORM_X11_SCREEN_EXT 0x31D6 +#endif /* EGL_EXT_platform_x11 */ + +#ifndef EGL_EXT_platform_xcb +#define EGL_EXT_platform_xcb 1 +#define EGL_PLATFORM_XCB_EXT 0x31DC +#define EGL_PLATFORM_XCB_SCREEN_EXT 0x31DE +#endif /* EGL_EXT_platform_xcb */ + +#ifndef EGL_EXT_present_opaque +#define EGL_EXT_present_opaque 1 +#define EGL_PRESENT_OPAQUE_EXT 0x31DF +#endif /* EGL_EXT_present_opaque */ + +#ifndef EGL_EXT_protected_content +#define EGL_EXT_protected_content 1 +#define EGL_PROTECTED_CONTENT_EXT 0x32C0 +#endif /* EGL_EXT_protected_content */ + +#ifndef EGL_EXT_protected_surface +#define EGL_EXT_protected_surface 1 +#endif /* EGL_EXT_protected_surface */ + +#ifndef EGL_EXT_stream_consumer_egloutput +#define EGL_EXT_stream_consumer_egloutput 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMEROUTPUTEXTPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerOutputEXT (EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer); +#endif +#endif /* EGL_EXT_stream_consumer_egloutput */ + +#ifndef EGL_EXT_surface_CTA861_3_metadata +#define EGL_EXT_surface_CTA861_3_metadata 1 +#define EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT 0x3360 +#define EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT 0x3361 +#endif /* EGL_EXT_surface_CTA861_3_metadata */ + +#ifndef EGL_EXT_surface_SMPTE2086_metadata +#define EGL_EXT_surface_SMPTE2086_metadata 1 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT 0x3341 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT 0x3342 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT 0x3343 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT 0x3344 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT 0x3345 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT 0x3346 +#define EGL_SMPTE2086_WHITE_POINT_X_EXT 0x3347 +#define EGL_SMPTE2086_WHITE_POINT_Y_EXT 0x3348 +#define EGL_SMPTE2086_MAX_LUMINANCE_EXT 0x3349 +#define EGL_SMPTE2086_MIN_LUMINANCE_EXT 0x334A +#define EGL_METADATA_SCALING_EXT 50000 +#endif /* EGL_EXT_surface_SMPTE2086_metadata */ + +#ifndef EGL_EXT_swap_buffers_with_damage +#define EGL_EXT_swap_buffers_with_damage 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageEXT (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#endif +#endif /* EGL_EXT_swap_buffers_with_damage */ + +#ifndef EGL_EXT_sync_reuse +#define EGL_EXT_sync_reuse 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNSIGNALSYNCEXTPROC) (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglUnsignalSyncEXT (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_EXT_sync_reuse */ + +#ifndef EGL_EXT_yuv_surface +#define EGL_EXT_yuv_surface 1 +#define EGL_YUV_ORDER_EXT 0x3301 +#define EGL_YUV_NUMBER_OF_PLANES_EXT 0x3311 +#define EGL_YUV_SUBSAMPLE_EXT 0x3312 +#define EGL_YUV_DEPTH_RANGE_EXT 0x3317 +#define EGL_YUV_CSC_STANDARD_EXT 0x330A +#define EGL_YUV_PLANE_BPP_EXT 0x331A +#define EGL_YUV_BUFFER_EXT 0x3300 +#define EGL_YUV_ORDER_YUV_EXT 0x3302 +#define EGL_YUV_ORDER_YVU_EXT 0x3303 +#define EGL_YUV_ORDER_YUYV_EXT 0x3304 +#define EGL_YUV_ORDER_UYVY_EXT 0x3305 +#define EGL_YUV_ORDER_YVYU_EXT 0x3306 +#define EGL_YUV_ORDER_VYUY_EXT 0x3307 +#define EGL_YUV_ORDER_AYUV_EXT 0x3308 +#define EGL_YUV_SUBSAMPLE_4_2_0_EXT 0x3313 +#define EGL_YUV_SUBSAMPLE_4_2_2_EXT 0x3314 +#define EGL_YUV_SUBSAMPLE_4_4_4_EXT 0x3315 +#define EGL_YUV_DEPTH_RANGE_LIMITED_EXT 0x3318 +#define EGL_YUV_DEPTH_RANGE_FULL_EXT 0x3319 +#define EGL_YUV_CSC_STANDARD_601_EXT 0x330B +#define EGL_YUV_CSC_STANDARD_709_EXT 0x330C +#define EGL_YUV_CSC_STANDARD_2020_EXT 0x330D +#define EGL_YUV_PLANE_BPP_0_EXT 0x331B +#define EGL_YUV_PLANE_BPP_8_EXT 0x331C +#define EGL_YUV_PLANE_BPP_10_EXT 0x331D +#endif /* EGL_EXT_yuv_surface */ + +#ifndef EGL_HI_clientpixmap +#define EGL_HI_clientpixmap 1 +struct EGLClientPixmapHI { + void *pData; + EGLint iWidth; + EGLint iHeight; + EGLint iStride; +}; +#define EGL_CLIENT_PIXMAP_POINTER_HI 0x8F74 +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEHIPROC) (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI *pixmap); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurfaceHI (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI *pixmap); +#endif +#endif /* EGL_HI_clientpixmap */ + +#ifndef EGL_HI_colorformats +#define EGL_HI_colorformats 1 +#define EGL_COLOR_FORMAT_HI 0x8F70 +#define EGL_COLOR_RGB_HI 0x8F71 +#define EGL_COLOR_RGBA_HI 0x8F72 +#define EGL_COLOR_ARGB_HI 0x8F73 +#endif /* EGL_HI_colorformats */ + +#ifndef EGL_IMG_context_priority +#define EGL_IMG_context_priority 1 +#define EGL_CONTEXT_PRIORITY_LEVEL_IMG 0x3100 +#define EGL_CONTEXT_PRIORITY_HIGH_IMG 0x3101 +#define EGL_CONTEXT_PRIORITY_MEDIUM_IMG 0x3102 +#define EGL_CONTEXT_PRIORITY_LOW_IMG 0x3103 +#endif /* EGL_IMG_context_priority */ + +#ifndef EGL_IMG_image_plane_attribs +#define EGL_IMG_image_plane_attribs 1 +#define EGL_NATIVE_BUFFER_MULTIPLANE_SEPARATE_IMG 0x3105 +#define EGL_NATIVE_BUFFER_PLANE_OFFSET_IMG 0x3106 +#endif /* EGL_IMG_image_plane_attribs */ + +#ifndef EGL_MESA_drm_image +#define EGL_MESA_drm_image 1 +#define EGL_DRM_BUFFER_FORMAT_MESA 0x31D0 +#define EGL_DRM_BUFFER_USE_MESA 0x31D1 +#define EGL_DRM_BUFFER_FORMAT_ARGB32_MESA 0x31D2 +#define EGL_DRM_BUFFER_MESA 0x31D3 +#define EGL_DRM_BUFFER_STRIDE_MESA 0x31D4 +#define EGL_DRM_BUFFER_USE_SCANOUT_MESA 0x00000001 +#define EGL_DRM_BUFFER_USE_SHARE_MESA 0x00000002 +#define EGL_DRM_BUFFER_USE_CURSOR_MESA 0x00000004 +typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEDRMIMAGEMESAPROC) (EGLDisplay dpy, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDRMIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLImageKHR EGLAPIENTRY eglCreateDRMImageMESA (EGLDisplay dpy, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglExportDRMImageMESA (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride); +#endif +#endif /* EGL_MESA_drm_image */ + +#ifndef EGL_MESA_image_dma_buf_export +#define EGL_MESA_image_dma_buf_export 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC) (EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, EGLuint64KHR *modifiers); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDMABUFIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, int *fds, EGLint *strides, EGLint *offsets); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglExportDMABUFImageQueryMESA (EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, EGLuint64KHR *modifiers); +EGLAPI EGLBoolean EGLAPIENTRY eglExportDMABUFImageMESA (EGLDisplay dpy, EGLImageKHR image, int *fds, EGLint *strides, EGLint *offsets); +#endif +#endif /* EGL_MESA_image_dma_buf_export */ + +#ifndef EGL_MESA_platform_gbm +#define EGL_MESA_platform_gbm 1 +#define EGL_PLATFORM_GBM_MESA 0x31D7 +#endif /* EGL_MESA_platform_gbm */ + +#ifndef EGL_MESA_platform_surfaceless +#define EGL_MESA_platform_surfaceless 1 +#define EGL_PLATFORM_SURFACELESS_MESA 0x31DD +#endif /* EGL_MESA_platform_surfaceless */ + +#ifndef EGL_MESA_query_driver +#define EGL_MESA_query_driver 1 +typedef char *(EGLAPIENTRYP PFNEGLGETDISPLAYDRIVERCONFIGPROC) (EGLDisplay dpy); +typedef const char *(EGLAPIENTRYP PFNEGLGETDISPLAYDRIVERNAMEPROC) (EGLDisplay dpy); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI char *EGLAPIENTRY eglGetDisplayDriverConfig (EGLDisplay dpy); +EGLAPI const char *EGLAPIENTRY eglGetDisplayDriverName (EGLDisplay dpy); +#endif +#endif /* EGL_MESA_query_driver */ + +#ifndef EGL_NOK_swap_region +#define EGL_NOK_swap_region 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGIONNOKPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersRegionNOK (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#endif +#endif /* EGL_NOK_swap_region */ + +#ifndef EGL_NOK_swap_region2 +#define EGL_NOK_swap_region2 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGION2NOKPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersRegion2NOK (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#endif +#endif /* EGL_NOK_swap_region2 */ + +#ifndef EGL_NOK_texture_from_pixmap +#define EGL_NOK_texture_from_pixmap 1 +#define EGL_Y_INVERTED_NOK 0x307F +#endif /* EGL_NOK_texture_from_pixmap */ + +#ifndef EGL_NV_3dvision_surface +#define EGL_NV_3dvision_surface 1 +#define EGL_AUTO_STEREO_NV 0x3136 +#endif /* EGL_NV_3dvision_surface */ + +#ifndef EGL_NV_context_priority_realtime +#define EGL_NV_context_priority_realtime 1 +#define EGL_CONTEXT_PRIORITY_REALTIME_NV 0x3357 +#endif /* EGL_NV_context_priority_realtime */ + +#ifndef EGL_NV_coverage_sample +#define EGL_NV_coverage_sample 1 +#define EGL_COVERAGE_BUFFERS_NV 0x30E0 +#define EGL_COVERAGE_SAMPLES_NV 0x30E1 +#endif /* EGL_NV_coverage_sample */ + +#ifndef EGL_NV_coverage_sample_resolve +#define EGL_NV_coverage_sample_resolve 1 +#define EGL_COVERAGE_SAMPLE_RESOLVE_NV 0x3131 +#define EGL_COVERAGE_SAMPLE_RESOLVE_DEFAULT_NV 0x3132 +#define EGL_COVERAGE_SAMPLE_RESOLVE_NONE_NV 0x3133 +#endif /* EGL_NV_coverage_sample_resolve */ + +#ifndef EGL_NV_cuda_event +#define EGL_NV_cuda_event 1 +#define EGL_CUDA_EVENT_HANDLE_NV 0x323B +#define EGL_SYNC_CUDA_EVENT_NV 0x323C +#define EGL_SYNC_CUDA_EVENT_COMPLETE_NV 0x323D +#endif /* EGL_NV_cuda_event */ + +#ifndef EGL_NV_depth_nonlinear +#define EGL_NV_depth_nonlinear 1 +#define EGL_DEPTH_ENCODING_NV 0x30E2 +#define EGL_DEPTH_ENCODING_NONE_NV 0 +#define EGL_DEPTH_ENCODING_NONLINEAR_NV 0x30E3 +#endif /* EGL_NV_depth_nonlinear */ + +#ifndef EGL_NV_device_cuda +#define EGL_NV_device_cuda 1 +#define EGL_CUDA_DEVICE_NV 0x323A +#endif /* EGL_NV_device_cuda */ + +#ifndef EGL_NV_native_query +#define EGL_NV_native_query 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEDISPLAYNVPROC) (EGLDisplay dpy, EGLNativeDisplayType *display_id); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEWINDOWNVPROC) (EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEPIXMAPNVPROC) (EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeDisplayNV (EGLDisplay dpy, EGLNativeDisplayType *display_id); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeWindowNV (EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativePixmapNV (EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap); +#endif +#endif /* EGL_NV_native_query */ + +#ifndef EGL_NV_post_convert_rounding +#define EGL_NV_post_convert_rounding 1 +#endif /* EGL_NV_post_convert_rounding */ + +#ifndef EGL_NV_post_sub_buffer +#define EGL_NV_post_sub_buffer 1 +#define EGL_POST_SUB_BUFFER_SUPPORTED_NV 0x30BE +typedef EGLBoolean (EGLAPIENTRYP PFNEGLPOSTSUBBUFFERNVPROC) (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglPostSubBufferNV (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height); +#endif +#endif /* EGL_NV_post_sub_buffer */ + +#ifndef EGL_NV_quadruple_buffer +#define EGL_NV_quadruple_buffer 1 +#define EGL_QUADRUPLE_BUFFER_NV 0x3231 +#endif /* EGL_NV_quadruple_buffer */ + +#ifndef EGL_NV_robustness_video_memory_purge +#define EGL_NV_robustness_video_memory_purge 1 +#define EGL_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x334C +#endif /* EGL_NV_robustness_video_memory_purge */ + +#ifndef EGL_NV_stream_consumer_eglimage +#define EGL_NV_stream_consumer_eglimage 1 +#define EGL_STREAM_CONSUMER_IMAGE_NV 0x3373 +#define EGL_STREAM_IMAGE_ADD_NV 0x3374 +#define EGL_STREAM_IMAGE_REMOVE_NV 0x3375 +#define EGL_STREAM_IMAGE_AVAILABLE_NV 0x3376 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMIMAGECONSUMERCONNECTNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLint num_modifiers, EGLuint64KHR *modifiers, EGLAttrib *attrib_list); +typedef EGLint (EGLAPIENTRYP PFNEGLQUERYSTREAMCONSUMEREVENTNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLTime timeout, EGLenum *event, EGLAttrib *aux); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMACQUIREIMAGENVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLImage *pImage, EGLSync sync); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMRELEASEIMAGENVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLImage image, EGLSync sync); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamImageConsumerConnectNV (EGLDisplay dpy, EGLStreamKHR stream, EGLint num_modifiers, EGLuint64KHR *modifiers, EGLAttrib *attrib_list); +EGLAPI EGLint EGLAPIENTRY eglQueryStreamConsumerEventNV (EGLDisplay dpy, EGLStreamKHR stream, EGLTime timeout, EGLenum *event, EGLAttrib *aux); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamAcquireImageNV (EGLDisplay dpy, EGLStreamKHR stream, EGLImage *pImage, EGLSync sync); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamReleaseImageNV (EGLDisplay dpy, EGLStreamKHR stream, EGLImage image, EGLSync sync); +#endif +#endif /* EGL_NV_stream_consumer_eglimage */ + +#ifndef EGL_NV_stream_consumer_gltexture_yuv +#define EGL_NV_stream_consumer_gltexture_yuv 1 +#define EGL_YUV_PLANE0_TEXTURE_UNIT_NV 0x332C +#define EGL_YUV_PLANE1_TEXTURE_UNIT_NV 0x332D +#define EGL_YUV_PLANE2_TEXTURE_UNIT_NV 0x332E +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalAttribsNV (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_NV_stream_consumer_gltexture_yuv */ + +#ifndef EGL_NV_stream_cross_display +#define EGL_NV_stream_cross_display 1 +#define EGL_STREAM_CROSS_DISPLAY_NV 0x334E +#endif /* EGL_NV_stream_cross_display */ + +#ifndef EGL_NV_stream_cross_object +#define EGL_NV_stream_cross_object 1 +#define EGL_STREAM_CROSS_OBJECT_NV 0x334D +#endif /* EGL_NV_stream_cross_object */ + +#ifndef EGL_NV_stream_cross_partition +#define EGL_NV_stream_cross_partition 1 +#define EGL_STREAM_CROSS_PARTITION_NV 0x323F +#endif /* EGL_NV_stream_cross_partition */ + +#ifndef EGL_NV_stream_cross_process +#define EGL_NV_stream_cross_process 1 +#define EGL_STREAM_CROSS_PROCESS_NV 0x3245 +#endif /* EGL_NV_stream_cross_process */ + +#ifndef EGL_NV_stream_cross_system +#define EGL_NV_stream_cross_system 1 +#define EGL_STREAM_CROSS_SYSTEM_NV 0x334F +#endif /* EGL_NV_stream_cross_system */ + +#ifndef EGL_NV_stream_dma +#define EGL_NV_stream_dma 1 +#define EGL_STREAM_DMA_NV 0x3371 +#define EGL_STREAM_DMA_SERVER_NV 0x3372 +#endif /* EGL_NV_stream_dma */ + +#ifndef EGL_NV_stream_fifo_next +#define EGL_NV_stream_fifo_next 1 +#define EGL_PENDING_FRAME_NV 0x3329 +#define EGL_STREAM_TIME_PENDING_NV 0x332A +#endif /* EGL_NV_stream_fifo_next */ + +#ifndef EGL_NV_stream_fifo_synchronous +#define EGL_NV_stream_fifo_synchronous 1 +#define EGL_STREAM_FIFO_SYNCHRONOUS_NV 0x3336 +#endif /* EGL_NV_stream_fifo_synchronous */ + +#ifndef EGL_NV_stream_flush +#define EGL_NV_stream_flush 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMFLUSHNVPROC) (EGLDisplay dpy, EGLStreamKHR stream); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamFlushNV (EGLDisplay dpy, EGLStreamKHR stream); +#endif +#endif /* EGL_NV_stream_flush */ + +#ifndef EGL_NV_stream_frame_limits +#define EGL_NV_stream_frame_limits 1 +#define EGL_PRODUCER_MAX_FRAME_HINT_NV 0x3337 +#define EGL_CONSUMER_MAX_FRAME_HINT_NV 0x3338 +#endif /* EGL_NV_stream_frame_limits */ + +#ifndef EGL_NV_stream_metadata +#define EGL_NV_stream_metadata 1 +#define EGL_MAX_STREAM_METADATA_BLOCKS_NV 0x3250 +#define EGL_MAX_STREAM_METADATA_BLOCK_SIZE_NV 0x3251 +#define EGL_MAX_STREAM_METADATA_TOTAL_SIZE_NV 0x3252 +#define EGL_PRODUCER_METADATA_NV 0x3253 +#define EGL_CONSUMER_METADATA_NV 0x3254 +#define EGL_PENDING_METADATA_NV 0x3328 +#define EGL_METADATA0_SIZE_NV 0x3255 +#define EGL_METADATA1_SIZE_NV 0x3256 +#define EGL_METADATA2_SIZE_NV 0x3257 +#define EGL_METADATA3_SIZE_NV 0x3258 +#define EGL_METADATA0_TYPE_NV 0x3259 +#define EGL_METADATA1_TYPE_NV 0x325A +#define EGL_METADATA2_TYPE_NV 0x325B +#define EGL_METADATA3_TYPE_NV 0x325C +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBNVPROC) (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETSTREAMMETADATANVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLint n, EGLint offset, EGLint size, const void *data); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMMETADATANVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum name, EGLint n, EGLint offset, EGLint size, void *data); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribNV (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +EGLAPI EGLBoolean EGLAPIENTRY eglSetStreamMetadataNV (EGLDisplay dpy, EGLStreamKHR stream, EGLint n, EGLint offset, EGLint size, const void *data); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamMetadataNV (EGLDisplay dpy, EGLStreamKHR stream, EGLenum name, EGLint n, EGLint offset, EGLint size, void *data); +#endif +#endif /* EGL_NV_stream_metadata */ + +#ifndef EGL_NV_stream_origin +#define EGL_NV_stream_origin 1 +#define EGL_STREAM_FRAME_ORIGIN_X_NV 0x3366 +#define EGL_STREAM_FRAME_ORIGIN_Y_NV 0x3367 +#define EGL_STREAM_FRAME_MAJOR_AXIS_NV 0x3368 +#define EGL_CONSUMER_AUTO_ORIENTATION_NV 0x3369 +#define EGL_PRODUCER_AUTO_ORIENTATION_NV 0x336A +#define EGL_LEFT_NV 0x336B +#define EGL_RIGHT_NV 0x336C +#define EGL_TOP_NV 0x336D +#define EGL_BOTTOM_NV 0x336E +#define EGL_X_AXIS_NV 0x336F +#define EGL_Y_AXIS_NV 0x3370 +#endif /* EGL_NV_stream_origin */ + +#ifndef EGL_NV_stream_remote +#define EGL_NV_stream_remote 1 +#define EGL_STREAM_STATE_INITIALIZING_NV 0x3240 +#define EGL_STREAM_TYPE_NV 0x3241 +#define EGL_STREAM_PROTOCOL_NV 0x3242 +#define EGL_STREAM_ENDPOINT_NV 0x3243 +#define EGL_STREAM_LOCAL_NV 0x3244 +#define EGL_STREAM_PRODUCER_NV 0x3247 +#define EGL_STREAM_CONSUMER_NV 0x3248 +#define EGL_STREAM_PROTOCOL_FD_NV 0x3246 +#endif /* EGL_NV_stream_remote */ + +#ifndef EGL_NV_stream_reset +#define EGL_NV_stream_reset 1 +#define EGL_SUPPORT_RESET_NV 0x3334 +#define EGL_SUPPORT_REUSE_NV 0x3335 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRESETSTREAMNVPROC) (EGLDisplay dpy, EGLStreamKHR stream); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglResetStreamNV (EGLDisplay dpy, EGLStreamKHR stream); +#endif +#endif /* EGL_NV_stream_reset */ + +#ifndef EGL_NV_stream_socket +#define EGL_NV_stream_socket 1 +#define EGL_STREAM_PROTOCOL_SOCKET_NV 0x324B +#define EGL_SOCKET_HANDLE_NV 0x324C +#define EGL_SOCKET_TYPE_NV 0x324D +#endif /* EGL_NV_stream_socket */ + +#ifndef EGL_NV_stream_socket_inet +#define EGL_NV_stream_socket_inet 1 +#define EGL_SOCKET_TYPE_INET_NV 0x324F +#endif /* EGL_NV_stream_socket_inet */ + +#ifndef EGL_NV_stream_socket_unix +#define EGL_NV_stream_socket_unix 1 +#define EGL_SOCKET_TYPE_UNIX_NV 0x324E +#endif /* EGL_NV_stream_socket_unix */ + +#ifndef EGL_NV_stream_sync +#define EGL_NV_stream_sync 1 +#define EGL_SYNC_NEW_FRAME_NV 0x321F +typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESTREAMSYNCNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateStreamSyncNV (EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint *attrib_list); +#endif +#endif /* EGL_NV_stream_sync */ + +#ifndef EGL_NV_sync +#define EGL_NV_sync 1 +typedef void *EGLSyncNV; +typedef khronos_utime_nanoseconds_t EGLTimeNV; +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_NV 0x30E6 +#define EGL_SYNC_STATUS_NV 0x30E7 +#define EGL_SIGNALED_NV 0x30E8 +#define EGL_UNSIGNALED_NV 0x30E9 +#define EGL_SYNC_FLUSH_COMMANDS_BIT_NV 0x0001 +#define EGL_FOREVER_NV 0xFFFFFFFFFFFFFFFFull +#define EGL_ALREADY_SIGNALED_NV 0x30EA +#define EGL_TIMEOUT_EXPIRED_NV 0x30EB +#define EGL_CONDITION_SATISFIED_NV 0x30EC +#define EGL_SYNC_TYPE_NV 0x30ED +#define EGL_SYNC_CONDITION_NV 0x30EE +#define EGL_SYNC_FENCE_NV 0x30EF +#define EGL_NO_SYNC_NV EGL_CAST(EGLSyncNV,0) +typedef EGLSyncNV (EGLAPIENTRYP PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV sync); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLFENCENVPROC) (EGLSyncNV sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCNVPROC) (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCNVPROC) (EGLSyncNV sync, EGLenum mode); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBNVPROC) (EGLSyncNV sync, EGLint attribute, EGLint *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncNV EGLAPIENTRY eglCreateFenceSyncNV (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncNV (EGLSyncNV sync); +EGLAPI EGLBoolean EGLAPIENTRY eglFenceNV (EGLSyncNV sync); +EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncNV (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout); +EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncNV (EGLSyncNV sync, EGLenum mode); +EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribNV (EGLSyncNV sync, EGLint attribute, EGLint *value); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_NV_sync */ + +#ifndef EGL_NV_system_time +#define EGL_NV_system_time 1 +typedef khronos_utime_nanoseconds_t EGLuint64NV; +#ifdef KHRONOS_SUPPORT_INT64 +typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC) (void); +typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMENVPROC) (void); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeFrequencyNV (void); +EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV (void); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_NV_system_time */ + +#ifndef EGL_NV_triple_buffer +#define EGL_NV_triple_buffer 1 +#define EGL_TRIPLE_BUFFER_NV 0x3230 +#endif /* EGL_NV_triple_buffer */ + +#ifndef EGL_TIZEN_image_native_buffer +#define EGL_TIZEN_image_native_buffer 1 +#define EGL_NATIVE_BUFFER_TIZEN 0x32A0 +#endif /* EGL_TIZEN_image_native_buffer */ + +#ifndef EGL_TIZEN_image_native_surface +#define EGL_TIZEN_image_native_surface 1 +#define EGL_NATIVE_SURFACE_TIZEN 0x32A1 +#endif /* EGL_TIZEN_image_native_surface */ + +#ifndef EGL_WL_bind_wayland_display +#define EGL_WL_bind_wayland_display 1 +#define PFNEGLBINDWAYLANDDISPLAYWL PFNEGLBINDWAYLANDDISPLAYWLPROC +#define PFNEGLUNBINDWAYLANDDISPLAYWL PFNEGLUNBINDWAYLANDDISPLAYWLPROC +#define PFNEGLQUERYWAYLANDBUFFERWL PFNEGLQUERYWAYLANDBUFFERWLPROC +struct wl_display; +struct wl_resource; +#define EGL_WAYLAND_BUFFER_WL 0x31D5 +#define EGL_WAYLAND_PLANE_WL 0x31D6 +#define EGL_TEXTURE_Y_U_V_WL 0x31D7 +#define EGL_TEXTURE_Y_UV_WL 0x31D8 +#define EGL_TEXTURE_Y_XUXV_WL 0x31D9 +#define EGL_TEXTURE_EXTERNAL_WL 0x31DA +#define EGL_WAYLAND_Y_INVERTED_WL 0x31DB +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDWAYLANDDISPLAYWLPROC) (EGLDisplay dpy, struct wl_display *display); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNBINDWAYLANDDISPLAYWLPROC) (EGLDisplay dpy, struct wl_display *display); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYWAYLANDBUFFERWLPROC) (EGLDisplay dpy, struct wl_resource *buffer, EGLint attribute, EGLint *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglBindWaylandDisplayWL (EGLDisplay dpy, struct wl_display *display); +EGLAPI EGLBoolean EGLAPIENTRY eglUnbindWaylandDisplayWL (EGLDisplay dpy, struct wl_display *display); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryWaylandBufferWL (EGLDisplay dpy, struct wl_resource *buffer, EGLint attribute, EGLint *value); +#endif +#endif /* EGL_WL_bind_wayland_display */ + +#ifndef EGL_WL_create_wayland_buffer_from_image +#define EGL_WL_create_wayland_buffer_from_image 1 +#define PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWL PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWLPROC +struct wl_buffer; +typedef struct wl_buffer *(EGLAPIENTRYP PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWLPROC) (EGLDisplay dpy, EGLImageKHR image); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI struct wl_buffer *EGLAPIENTRY eglCreateWaylandBufferFromImageWL (EGLDisplay dpy, EGLImageKHR image); +#endif +#endif /* EGL_WL_create_wayland_buffer_from_image */ + +#ifdef __cplusplus +} +#endif + +#endif /* __eglext_h_ */ + +#endif /* _MSC_VER */ diff --git a/code/SDL2/include-2.0.22/SDL_endian.h b/code/SDL2/include-2.0.22/SDL_endian.h new file mode 100644 index 0000000..2866f4b --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_endian.h @@ -0,0 +1,326 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_endian.h + * + * Functions for reading and writing endian-specific values + */ + +#ifndef SDL_endian_h_ +#define SDL_endian_h_ + +#include "SDL_stdinc.h" + +#if defined(_MSC_VER) && (_MSC_VER >= 1400) +/* As of Clang 11, '_m_prefetchw' is conflicting with the winnt.h's version, + so we define the needed '_m_prefetch' here as a pseudo-header, until the issue is fixed. */ +#ifdef __clang__ +#ifndef __PRFCHWINTRIN_H +#define __PRFCHWINTRIN_H +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_m_prefetch(void *__P) +{ + __builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */); +} +#endif /* __PRFCHWINTRIN_H */ +#endif /* __clang__ */ + +#include +#endif + +/** + * \name The two types of endianness + */ +/* @{ */ +#define SDL_LIL_ENDIAN 1234 +#define SDL_BIG_ENDIAN 4321 +/* @} */ + +#ifndef SDL_BYTEORDER /* Not defined in SDL_config.h? */ +#ifdef __linux__ +#include +#define SDL_BYTEORDER __BYTE_ORDER +#elif defined(__OpenBSD__) +#include +#define SDL_BYTEORDER BYTE_ORDER +#elif defined(__FreeBSD__) || defined(__NetBSD__) +#include +#define SDL_BYTEORDER BYTE_ORDER +/* predefs from newer gcc and clang versions: */ +#elif defined(__ORDER_LITTLE_ENDIAN__) && defined(__ORDER_BIG_ENDIAN__) && defined(__BYTE_ORDER__) +#if (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) +#define SDL_BYTEORDER SDL_LIL_ENDIAN +#elif (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) +#define SDL_BYTEORDER SDL_BIG_ENDIAN +#else +#error Unsupported endianness +#endif /**/ +#else +#if defined(__hppa__) || \ + defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \ + (defined(__MIPS__) && defined(__MIPSEB__)) || \ + defined(__ppc__) || defined(__POWERPC__) || defined(_M_PPC) || \ + defined(__sparc__) +#define SDL_BYTEORDER SDL_BIG_ENDIAN +#else +#define SDL_BYTEORDER SDL_LIL_ENDIAN +#endif +#endif /* __linux__ */ +#endif /* !SDL_BYTEORDER */ + + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_endian.h + */ + +/* various modern compilers may have builtin swap */ +#if defined(__GNUC__) || defined(__clang__) +# define HAS_BUILTIN_BSWAP16 (_SDL_HAS_BUILTIN(__builtin_bswap16)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)) +# define HAS_BUILTIN_BSWAP32 (_SDL_HAS_BUILTIN(__builtin_bswap32)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) +# define HAS_BUILTIN_BSWAP64 (_SDL_HAS_BUILTIN(__builtin_bswap64)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) + + /* this one is broken */ +# define HAS_BROKEN_BSWAP (__GNUC__ == 2 && __GNUC_MINOR__ <= 95) +#else +# define HAS_BUILTIN_BSWAP16 0 +# define HAS_BUILTIN_BSWAP32 0 +# define HAS_BUILTIN_BSWAP64 0 +# define HAS_BROKEN_BSWAP 0 +#endif + +#if HAS_BUILTIN_BSWAP16 +#define SDL_Swap16(x) __builtin_bswap16(x) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_ushort) +#define SDL_Swap16(x) _byteswap_ushort(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("xchgb %b0,%h0": "=q"(x):"0"(x)); + return x; +} +#elif defined(__x86_64__) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("xchgb %b0,%h0": "=Q"(x):"0"(x)); + return x; +} +#elif (defined(__powerpc__) || defined(__ppc__)) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + int result; + + __asm__("rlwimi %0,%2,8,16,23": "=&r"(result):"0"(x >> 8), "r"(x)); + return (Uint16)result; +} +#elif (defined(__m68k__) && !defined(__mcoldfire__)) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("rorw #8,%0": "=d"(x): "0"(x):"cc"); + return x; +} +#elif defined(__WATCOMC__) && defined(__386__) +extern __inline Uint16 SDL_Swap16(Uint16); +#pragma aux SDL_Swap16 = \ + "xchg al, ah" \ + parm [ax] \ + modify [ax]; +#else +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + return SDL_static_cast(Uint16, ((x << 8) | (x >> 8))); +} +#endif + +#if HAS_BUILTIN_BSWAP32 +#define SDL_Swap32(x) __builtin_bswap32(x) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_ulong) +#define SDL_Swap32(x) _byteswap_ulong(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("bswap %0": "=r"(x):"0"(x)); + return x; +} +#elif defined(__x86_64__) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("bswapl %0": "=r"(x):"0"(x)); + return x; +} +#elif (defined(__powerpc__) || defined(__ppc__)) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + Uint32 result; + + __asm__("rlwimi %0,%2,24,16,23": "=&r"(result): "0" (x>>24), "r"(x)); + __asm__("rlwimi %0,%2,8,8,15" : "=&r"(result): "0" (result), "r"(x)); + __asm__("rlwimi %0,%2,24,0,7" : "=&r"(result): "0" (result), "r"(x)); + return result; +} +#elif (defined(__m68k__) && !defined(__mcoldfire__)) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("rorw #8,%0\n\tswap %0\n\trorw #8,%0": "=d"(x): "0"(x):"cc"); + return x; +} +#elif defined(__WATCOMC__) && defined(__386__) +extern __inline Uint32 SDL_Swap32(Uint32); +#pragma aux SDL_Swap32 = \ + "bswap eax" \ + parm [eax] \ + modify [eax]; +#else +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) | + ((x >> 8) & 0x0000FF00) | (x >> 24))); +} +#endif + +#if HAS_BUILTIN_BSWAP64 +#define SDL_Swap64(x) __builtin_bswap64(x) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_uint64) +#define SDL_Swap64(x) _byteswap_uint64(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + union { + struct { + Uint32 a, b; + } s; + Uint64 u; + } v; + v.u = x; + __asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1" + : "=r"(v.s.a), "=r"(v.s.b) + : "0" (v.s.a), "1"(v.s.b)); + return v.u; +} +#elif defined(__x86_64__) +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + __asm__("bswapq %0": "=r"(x):"0"(x)); + return x; +} +#elif defined(__WATCOMC__) && defined(__386__) +extern __inline Uint64 SDL_Swap64(Uint64); +#pragma aux SDL_Swap64 = \ + "bswap eax" \ + "bswap edx" \ + "xchg eax,edx" \ + parm [eax edx] \ + modify [eax edx]; +#else +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + Uint32 hi, lo; + + /* Separate into high and low 32-bit values and swap them */ + lo = SDL_static_cast(Uint32, x & 0xFFFFFFFF); + x >>= 32; + hi = SDL_static_cast(Uint32, x & 0xFFFFFFFF); + x = SDL_Swap32(lo); + x <<= 32; + x |= SDL_Swap32(hi); + return (x); +} +#endif + + +SDL_FORCE_INLINE float +SDL_SwapFloat(float x) +{ + union { + float f; + Uint32 ui32; + } swapper; + swapper.f = x; + swapper.ui32 = SDL_Swap32(swapper.ui32); + return swapper.f; +} + +/* remove extra macros */ +#undef HAS_BROKEN_BSWAP +#undef HAS_BUILTIN_BSWAP16 +#undef HAS_BUILTIN_BSWAP32 +#undef HAS_BUILTIN_BSWAP64 + +/** + * \name Swap to native + * Byteswap item from the specified endianness to the native endianness. + */ +/* @{ */ +#if SDL_BYTEORDER == SDL_LIL_ENDIAN +#define SDL_SwapLE16(X) (X) +#define SDL_SwapLE32(X) (X) +#define SDL_SwapLE64(X) (X) +#define SDL_SwapFloatLE(X) (X) +#define SDL_SwapBE16(X) SDL_Swap16(X) +#define SDL_SwapBE32(X) SDL_Swap32(X) +#define SDL_SwapBE64(X) SDL_Swap64(X) +#define SDL_SwapFloatBE(X) SDL_SwapFloat(X) +#else +#define SDL_SwapLE16(X) SDL_Swap16(X) +#define SDL_SwapLE32(X) SDL_Swap32(X) +#define SDL_SwapLE64(X) SDL_Swap64(X) +#define SDL_SwapFloatLE(X) SDL_SwapFloat(X) +#define SDL_SwapBE16(X) (X) +#define SDL_SwapBE32(X) (X) +#define SDL_SwapBE64(X) (X) +#define SDL_SwapFloatBE(X) (X) +#endif +/* @} *//* Swap to native */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_endian_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_error.h b/code/SDL2/include-2.0.22/SDL_error.h new file mode 100644 index 0000000..5c961e4 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_error.h @@ -0,0 +1,163 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_error.h + * + * Simple error message routines for SDL. + */ + +#ifndef SDL_error_h_ +#define SDL_error_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Public functions */ + + +/** + * Set the SDL error message for the current thread. + * + * Calling this function will replace any previous error message that was set. + * + * This function always returns -1, since SDL frequently uses -1 to signify an + * failing result, leading to this idiom: + * + * ```c + * if (error_code) { + * return SDL_SetError("This operation has failed: %d", error_code); + * } + * ``` + * + * \param fmt a printf()-style message format string + * \param ... additional parameters matching % tokens in the `fmt` string, if + * any + * \returns always -1. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ClearError + * \sa SDL_GetError + */ +extern DECLSPEC int SDLCALL SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * Retrieve a message about the last error that occurred on the current + * thread. + * + * It is possible for multiple errors to occur before calling SDL_GetError(). + * Only the last error is returned. + * + * The message is only applicable when an SDL function has signaled an error. + * You must check the return values of SDL function calls to determine when to + * appropriately call SDL_GetError(). You should *not* use the results of + * SDL_GetError() to decide if an error has occurred! Sometimes SDL will set + * an error string even when reporting success. + * + * SDL will *not* clear the error string for successful API calls. You *must* + * check return values for failure cases before you can assume the error + * string applies. + * + * Error strings are set per-thread, so an error set in a different thread + * will not interfere with the current thread's operation. + * + * The returned string is internally allocated and must not be freed by the + * application. + * + * \returns a message with information about the specific error that occurred, + * or an empty string if there hasn't been an error message set since + * the last call to SDL_ClearError(). The message is only applicable + * when an SDL function has signaled an error. You must check the + * return values of SDL function calls to determine when to + * appropriately call SDL_GetError(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ClearError + * \sa SDL_SetError + */ +extern DECLSPEC const char *SDLCALL SDL_GetError(void); + +/** + * Get the last error message that was set for the current thread. + * + * This allows the caller to copy the error string into a provided buffer, but + * otherwise operates exactly the same as SDL_GetError(). + * + * \param errstr A buffer to fill with the last error message that was set for + * the current thread + * \param maxlen The size of the buffer pointed to by the errstr parameter + * \returns the pointer passed in as the `errstr` parameter. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_GetError + */ +extern DECLSPEC char * SDLCALL SDL_GetErrorMsg(char *errstr, int maxlen); + +/** + * Clear any previous error message for this thread. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetError + * \sa SDL_SetError + */ +extern DECLSPEC void SDLCALL SDL_ClearError(void); + +/** + * \name Internal error functions + * + * \internal + * Private error reporting function - used internally. + */ +/* @{ */ +#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM) +#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED) +#define SDL_InvalidParamError(param) SDL_SetError("Parameter '%s' is invalid", (param)) +typedef enum +{ + SDL_ENOMEM, + SDL_EFREAD, + SDL_EFWRITE, + SDL_EFSEEK, + SDL_UNSUPPORTED, + SDL_LASTERROR +} SDL_errorcode; +/* SDL_Error() unconditionally returns -1. */ +extern DECLSPEC int SDLCALL SDL_Error(SDL_errorcode code); +/* @} *//* Internal error functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_error_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_events.h b/code/SDL2/include-2.0.22/SDL_events.h new file mode 100644 index 0000000..7e46907 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_events.h @@ -0,0 +1,1150 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_events.h + * + * Include file for SDL event handling. + */ + +#ifndef SDL_events_h_ +#define SDL_events_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" +#include "SDL_keyboard.h" +#include "SDL_mouse.h" +#include "SDL_joystick.h" +#include "SDL_gamecontroller.h" +#include "SDL_quit.h" +#include "SDL_gesture.h" +#include "SDL_touch.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* General keyboard/mouse state definitions */ +#define SDL_RELEASED 0 +#define SDL_PRESSED 1 + +/** + * The types of events that can be delivered. + */ +typedef enum +{ + SDL_FIRSTEVENT = 0, /**< Unused (do not remove) */ + + /* Application events */ + SDL_QUIT = 0x100, /**< User-requested quit */ + + /* These application events have special meaning on iOS, see README-ios.md for details */ + SDL_APP_TERMINATING, /**< The application is being terminated by the OS + Called on iOS in applicationWillTerminate() + Called on Android in onDestroy() + */ + SDL_APP_LOWMEMORY, /**< The application is low on memory, free memory if possible. + Called on iOS in applicationDidReceiveMemoryWarning() + Called on Android in onLowMemory() + */ + SDL_APP_WILLENTERBACKGROUND, /**< The application is about to enter the background + Called on iOS in applicationWillResignActive() + Called on Android in onPause() + */ + SDL_APP_DIDENTERBACKGROUND, /**< The application did enter the background and may not get CPU for some time + Called on iOS in applicationDidEnterBackground() + Called on Android in onPause() + */ + SDL_APP_WILLENTERFOREGROUND, /**< The application is about to enter the foreground + Called on iOS in applicationWillEnterForeground() + Called on Android in onResume() + */ + SDL_APP_DIDENTERFOREGROUND, /**< The application is now interactive + Called on iOS in applicationDidBecomeActive() + Called on Android in onResume() + */ + + SDL_LOCALECHANGED, /**< The user's locale preferences have changed. */ + + /* Display events */ + SDL_DISPLAYEVENT = 0x150, /**< Display state change */ + + /* Window events */ + SDL_WINDOWEVENT = 0x200, /**< Window state change */ + SDL_SYSWMEVENT, /**< System specific event */ + + /* Keyboard events */ + SDL_KEYDOWN = 0x300, /**< Key pressed */ + SDL_KEYUP, /**< Key released */ + SDL_TEXTEDITING, /**< Keyboard text editing (composition) */ + SDL_TEXTINPUT, /**< Keyboard text input */ + SDL_KEYMAPCHANGED, /**< Keymap changed due to a system event such as an + input language or keyboard layout change. + */ + SDL_TEXTEDITING_EXT, /**< Extended keyboard text editing (composition) */ + + /* Mouse events */ + SDL_MOUSEMOTION = 0x400, /**< Mouse moved */ + SDL_MOUSEBUTTONDOWN, /**< Mouse button pressed */ + SDL_MOUSEBUTTONUP, /**< Mouse button released */ + SDL_MOUSEWHEEL, /**< Mouse wheel motion */ + + /* Joystick events */ + SDL_JOYAXISMOTION = 0x600, /**< Joystick axis motion */ + SDL_JOYBALLMOTION, /**< Joystick trackball motion */ + SDL_JOYHATMOTION, /**< Joystick hat position change */ + SDL_JOYBUTTONDOWN, /**< Joystick button pressed */ + SDL_JOYBUTTONUP, /**< Joystick button released */ + SDL_JOYDEVICEADDED, /**< A new joystick has been inserted into the system */ + SDL_JOYDEVICEREMOVED, /**< An opened joystick has been removed */ + + /* Game controller events */ + SDL_CONTROLLERAXISMOTION = 0x650, /**< Game controller axis motion */ + SDL_CONTROLLERBUTTONDOWN, /**< Game controller button pressed */ + SDL_CONTROLLERBUTTONUP, /**< Game controller button released */ + SDL_CONTROLLERDEVICEADDED, /**< A new Game controller has been inserted into the system */ + SDL_CONTROLLERDEVICEREMOVED, /**< An opened Game controller has been removed */ + SDL_CONTROLLERDEVICEREMAPPED, /**< The controller mapping was updated */ + SDL_CONTROLLERTOUCHPADDOWN, /**< Game controller touchpad was touched */ + SDL_CONTROLLERTOUCHPADMOTION, /**< Game controller touchpad finger was moved */ + SDL_CONTROLLERTOUCHPADUP, /**< Game controller touchpad finger was lifted */ + SDL_CONTROLLERSENSORUPDATE, /**< Game controller sensor was updated */ + + /* Touch events */ + SDL_FINGERDOWN = 0x700, + SDL_FINGERUP, + SDL_FINGERMOTION, + + /* Gesture events */ + SDL_DOLLARGESTURE = 0x800, + SDL_DOLLARRECORD, + SDL_MULTIGESTURE, + + /* Clipboard events */ + SDL_CLIPBOARDUPDATE = 0x900, /**< The clipboard changed */ + + /* Drag and drop events */ + SDL_DROPFILE = 0x1000, /**< The system requests a file open */ + SDL_DROPTEXT, /**< text/plain drag-and-drop event */ + SDL_DROPBEGIN, /**< A new set of drops is beginning (NULL filename) */ + SDL_DROPCOMPLETE, /**< Current set of drops is now complete (NULL filename) */ + + /* Audio hotplug events */ + SDL_AUDIODEVICEADDED = 0x1100, /**< A new audio device is available */ + SDL_AUDIODEVICEREMOVED, /**< An audio device has been removed. */ + + /* Sensor events */ + SDL_SENSORUPDATE = 0x1200, /**< A sensor was updated */ + + /* Render events */ + SDL_RENDER_TARGETS_RESET = 0x2000, /**< The render targets have been reset and their contents need to be updated */ + SDL_RENDER_DEVICE_RESET, /**< The device has been reset and all textures need to be recreated */ + + /* Internal events */ + SDL_POLLSENTINEL = 0x7F00, /**< Signals the end of an event poll cycle */ + + /** Events ::SDL_USEREVENT through ::SDL_LASTEVENT are for your use, + * and should be allocated with SDL_RegisterEvents() + */ + SDL_USEREVENT = 0x8000, + + /** + * This last event is only for bounding internal arrays + */ + SDL_LASTEVENT = 0xFFFF +} SDL_EventType; + +/** + * \brief Fields shared by every event + */ +typedef struct SDL_CommonEvent +{ + Uint32 type; + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ +} SDL_CommonEvent; + +/** + * \brief Display state change event data (event.display.*) + */ +typedef struct SDL_DisplayEvent +{ + Uint32 type; /**< ::SDL_DISPLAYEVENT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 display; /**< The associated display index */ + Uint8 event; /**< ::SDL_DisplayEventID */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint32 data1; /**< event dependent data */ +} SDL_DisplayEvent; + +/** + * \brief Window state change event data (event.window.*) + */ +typedef struct SDL_WindowEvent +{ + Uint32 type; /**< ::SDL_WINDOWEVENT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The associated window */ + Uint8 event; /**< ::SDL_WindowEventID */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint32 data1; /**< event dependent data */ + Sint32 data2; /**< event dependent data */ +} SDL_WindowEvent; + +/** + * \brief Keyboard button event structure (event.key.*) + */ +typedef struct SDL_KeyboardEvent +{ + Uint32 type; /**< ::SDL_KEYDOWN or ::SDL_KEYUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 repeat; /**< Non-zero if this is a key repeat */ + Uint8 padding2; + Uint8 padding3; + SDL_Keysym keysym; /**< The key that was pressed or released */ +} SDL_KeyboardEvent; + +#define SDL_TEXTEDITINGEVENT_TEXT_SIZE (32) +/** + * \brief Keyboard text editing event structure (event.edit.*) + */ +typedef struct SDL_TextEditingEvent +{ + Uint32 type; /**< ::SDL_TEXTEDITING */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + char text[SDL_TEXTEDITINGEVENT_TEXT_SIZE]; /**< The editing text */ + Sint32 start; /**< The start cursor of selected editing text */ + Sint32 length; /**< The length of selected editing text */ +} SDL_TextEditingEvent; + +/** + * \brief Extended keyboard text editing event structure (event.editExt.*) when text would be + * truncated if stored in the text buffer SDL_TextEditingEvent + */ +typedef struct SDL_TextEditingExtEvent +{ + Uint32 type; /**< ::SDL_TEXTEDITING_EXT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + char* text; /**< The editing text, which should be freed with SDL_free(), and will not be NULL */ + Sint32 start; /**< The start cursor of selected editing text */ + Sint32 length; /**< The length of selected editing text */ +} SDL_TextEditingExtEvent; + +#define SDL_TEXTINPUTEVENT_TEXT_SIZE (32) +/** + * \brief Keyboard text input event structure (event.text.*) + */ +typedef struct SDL_TextInputEvent +{ + Uint32 type; /**< ::SDL_TEXTINPUT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]; /**< The input text */ +} SDL_TextInputEvent; + +/** + * \brief Mouse motion event structure (event.motion.*) + */ +typedef struct SDL_MouseMotionEvent +{ + Uint32 type; /**< ::SDL_MOUSEMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Uint32 state; /**< The current button state */ + Sint32 x; /**< X coordinate, relative to window */ + Sint32 y; /**< Y coordinate, relative to window */ + Sint32 xrel; /**< The relative motion in the X direction */ + Sint32 yrel; /**< The relative motion in the Y direction */ +} SDL_MouseMotionEvent; + +/** + * \brief Mouse button event structure (event.button.*) + */ +typedef struct SDL_MouseButtonEvent +{ + Uint32 type; /**< ::SDL_MOUSEBUTTONDOWN or ::SDL_MOUSEBUTTONUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Uint8 button; /**< The mouse button index */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 clicks; /**< 1 for single-click, 2 for double-click, etc. */ + Uint8 padding1; + Sint32 x; /**< X coordinate, relative to window */ + Sint32 y; /**< Y coordinate, relative to window */ +} SDL_MouseButtonEvent; + +/** + * \brief Mouse wheel event structure (event.wheel.*) + */ +typedef struct SDL_MouseWheelEvent +{ + Uint32 type; /**< ::SDL_MOUSEWHEEL */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Sint32 x; /**< The amount scrolled horizontally, positive to the right and negative to the left */ + Sint32 y; /**< The amount scrolled vertically, positive away from the user and negative toward the user */ + Uint32 direction; /**< Set to one of the SDL_MOUSEWHEEL_* defines. When FLIPPED the values in X and Y will be opposite. Multiply by -1 to change them back */ + float preciseX; /**< The amount scrolled horizontally, positive to the right and negative to the left, with float precision (added in 2.0.18) */ + float preciseY; /**< The amount scrolled vertically, positive away from the user and negative toward the user, with float precision (added in 2.0.18) */ +} SDL_MouseWheelEvent; + +/** + * \brief Joystick axis motion event structure (event.jaxis.*) + */ +typedef struct SDL_JoyAxisEvent +{ + Uint32 type; /**< ::SDL_JOYAXISMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 axis; /**< The joystick axis index */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 value; /**< The axis value (range: -32768 to 32767) */ + Uint16 padding4; +} SDL_JoyAxisEvent; + +/** + * \brief Joystick trackball motion event structure (event.jball.*) + */ +typedef struct SDL_JoyBallEvent +{ + Uint32 type; /**< ::SDL_JOYBALLMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 ball; /**< The joystick trackball index */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 xrel; /**< The relative motion in the X direction */ + Sint16 yrel; /**< The relative motion in the Y direction */ +} SDL_JoyBallEvent; + +/** + * \brief Joystick hat position change event structure (event.jhat.*) + */ +typedef struct SDL_JoyHatEvent +{ + Uint32 type; /**< ::SDL_JOYHATMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 hat; /**< The joystick hat index */ + Uint8 value; /**< The hat position value. + * \sa ::SDL_HAT_LEFTUP ::SDL_HAT_UP ::SDL_HAT_RIGHTUP + * \sa ::SDL_HAT_LEFT ::SDL_HAT_CENTERED ::SDL_HAT_RIGHT + * \sa ::SDL_HAT_LEFTDOWN ::SDL_HAT_DOWN ::SDL_HAT_RIGHTDOWN + * + * Note that zero means the POV is centered. + */ + Uint8 padding1; + Uint8 padding2; +} SDL_JoyHatEvent; + +/** + * \brief Joystick button event structure (event.jbutton.*) + */ +typedef struct SDL_JoyButtonEvent +{ + Uint32 type; /**< ::SDL_JOYBUTTONDOWN or ::SDL_JOYBUTTONUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 button; /**< The joystick button index */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 padding1; + Uint8 padding2; +} SDL_JoyButtonEvent; + +/** + * \brief Joystick device event structure (event.jdevice.*) + */ +typedef struct SDL_JoyDeviceEvent +{ + Uint32 type; /**< ::SDL_JOYDEVICEADDED or ::SDL_JOYDEVICEREMOVED */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED event */ +} SDL_JoyDeviceEvent; + + +/** + * \brief Game controller axis motion event structure (event.caxis.*) + */ +typedef struct SDL_ControllerAxisEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERAXISMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 axis; /**< The controller axis (SDL_GameControllerAxis) */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 value; /**< The axis value (range: -32768 to 32767) */ + Uint16 padding4; +} SDL_ControllerAxisEvent; + + +/** + * \brief Game controller button event structure (event.cbutton.*) + */ +typedef struct SDL_ControllerButtonEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERBUTTONDOWN or ::SDL_CONTROLLERBUTTONUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 button; /**< The controller button (SDL_GameControllerButton) */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 padding1; + Uint8 padding2; +} SDL_ControllerButtonEvent; + + +/** + * \brief Controller device event structure (event.cdevice.*) + */ +typedef struct SDL_ControllerDeviceEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERDEVICEADDED, ::SDL_CONTROLLERDEVICEREMOVED, or ::SDL_CONTROLLERDEVICEREMAPPED */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED or REMAPPED event */ +} SDL_ControllerDeviceEvent; + +/** + * \brief Game controller touchpad event structure (event.ctouchpad.*) + */ +typedef struct SDL_ControllerTouchpadEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERTOUCHPADDOWN or ::SDL_CONTROLLERTOUCHPADMOTION or ::SDL_CONTROLLERTOUCHPADUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Sint32 touchpad; /**< The index of the touchpad */ + Sint32 finger; /**< The index of the finger on the touchpad */ + float x; /**< Normalized in the range 0...1 with 0 being on the left */ + float y; /**< Normalized in the range 0...1 with 0 being at the top */ + float pressure; /**< Normalized in the range 0...1 */ +} SDL_ControllerTouchpadEvent; + +/** + * \brief Game controller sensor event structure (event.csensor.*) + */ +typedef struct SDL_ControllerSensorEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERSENSORUPDATE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Sint32 sensor; /**< The type of the sensor, one of the values of ::SDL_SensorType */ + float data[3]; /**< Up to 3 values from the sensor, as defined in SDL_sensor.h */ +} SDL_ControllerSensorEvent; + +/** + * \brief Audio device event structure (event.adevice.*) + */ +typedef struct SDL_AudioDeviceEvent +{ + Uint32 type; /**< ::SDL_AUDIODEVICEADDED, or ::SDL_AUDIODEVICEREMOVED */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 which; /**< The audio device index for the ADDED event (valid until next SDL_GetNumAudioDevices() call), SDL_AudioDeviceID for the REMOVED event */ + Uint8 iscapture; /**< zero if an output device, non-zero if a capture device. */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; +} SDL_AudioDeviceEvent; + + +/** + * \brief Touch finger event structure (event.tfinger.*) + */ +typedef struct SDL_TouchFingerEvent +{ + Uint32 type; /**< ::SDL_FINGERMOTION or ::SDL_FINGERDOWN or ::SDL_FINGERUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_TouchID touchId; /**< The touch device id */ + SDL_FingerID fingerId; + float x; /**< Normalized in the range 0...1 */ + float y; /**< Normalized in the range 0...1 */ + float dx; /**< Normalized in the range -1...1 */ + float dy; /**< Normalized in the range -1...1 */ + float pressure; /**< Normalized in the range 0...1 */ + Uint32 windowID; /**< The window underneath the finger, if any */ +} SDL_TouchFingerEvent; + + +/** + * \brief Multiple Finger Gesture Event (event.mgesture.*) + */ +typedef struct SDL_MultiGestureEvent +{ + Uint32 type; /**< ::SDL_MULTIGESTURE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_TouchID touchId; /**< The touch device id */ + float dTheta; + float dDist; + float x; + float y; + Uint16 numFingers; + Uint16 padding; +} SDL_MultiGestureEvent; + + +/** + * \brief Dollar Gesture Event (event.dgesture.*) + */ +typedef struct SDL_DollarGestureEvent +{ + Uint32 type; /**< ::SDL_DOLLARGESTURE or ::SDL_DOLLARRECORD */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_TouchID touchId; /**< The touch device id */ + SDL_GestureID gestureId; + Uint32 numFingers; + float error; + float x; /**< Normalized center of gesture */ + float y; /**< Normalized center of gesture */ +} SDL_DollarGestureEvent; + + +/** + * \brief An event used to request a file open by the system (event.drop.*) + * This event is enabled by default, you can disable it with SDL_EventState(). + * \note If this event is enabled, you must free the filename in the event. + */ +typedef struct SDL_DropEvent +{ + Uint32 type; /**< ::SDL_DROPBEGIN or ::SDL_DROPFILE or ::SDL_DROPTEXT or ::SDL_DROPCOMPLETE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + char *file; /**< The file name, which should be freed with SDL_free(), is NULL on begin/complete */ + Uint32 windowID; /**< The window that was dropped on, if any */ +} SDL_DropEvent; + + +/** + * \brief Sensor event structure (event.sensor.*) + */ +typedef struct SDL_SensorEvent +{ + Uint32 type; /**< ::SDL_SENSORUPDATE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Sint32 which; /**< The instance ID of the sensor */ + float data[6]; /**< Up to 6 values from the sensor - additional values can be queried using SDL_SensorGetData() */ +} SDL_SensorEvent; + +/** + * \brief The "quit requested" event + */ +typedef struct SDL_QuitEvent +{ + Uint32 type; /**< ::SDL_QUIT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ +} SDL_QuitEvent; + +/** + * \brief OS Specific event + */ +typedef struct SDL_OSEvent +{ + Uint32 type; /**< ::SDL_QUIT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ +} SDL_OSEvent; + +/** + * \brief A user-defined event type (event.user.*) + */ +typedef struct SDL_UserEvent +{ + Uint32 type; /**< ::SDL_USEREVENT through ::SDL_LASTEVENT-1 */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The associated window if any */ + Sint32 code; /**< User defined event code */ + void *data1; /**< User defined data pointer */ + void *data2; /**< User defined data pointer */ +} SDL_UserEvent; + + +struct SDL_SysWMmsg; +typedef struct SDL_SysWMmsg SDL_SysWMmsg; + +/** + * \brief A video driver dependent system event (event.syswm.*) + * This event is disabled by default, you can enable it with SDL_EventState() + * + * \note If you want to use this event, you should include SDL_syswm.h. + */ +typedef struct SDL_SysWMEvent +{ + Uint32 type; /**< ::SDL_SYSWMEVENT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_SysWMmsg *msg; /**< driver dependent data, defined in SDL_syswm.h */ +} SDL_SysWMEvent; + +/** + * \brief General event structure + */ +typedef union SDL_Event +{ + Uint32 type; /**< Event type, shared with all events */ + SDL_CommonEvent common; /**< Common event data */ + SDL_DisplayEvent display; /**< Display event data */ + SDL_WindowEvent window; /**< Window event data */ + SDL_KeyboardEvent key; /**< Keyboard event data */ + SDL_TextEditingEvent edit; /**< Text editing event data */ + SDL_TextEditingExtEvent editExt; /**< Extended text editing event data */ + SDL_TextInputEvent text; /**< Text input event data */ + SDL_MouseMotionEvent motion; /**< Mouse motion event data */ + SDL_MouseButtonEvent button; /**< Mouse button event data */ + SDL_MouseWheelEvent wheel; /**< Mouse wheel event data */ + SDL_JoyAxisEvent jaxis; /**< Joystick axis event data */ + SDL_JoyBallEvent jball; /**< Joystick ball event data */ + SDL_JoyHatEvent jhat; /**< Joystick hat event data */ + SDL_JoyButtonEvent jbutton; /**< Joystick button event data */ + SDL_JoyDeviceEvent jdevice; /**< Joystick device change event data */ + SDL_ControllerAxisEvent caxis; /**< Game Controller axis event data */ + SDL_ControllerButtonEvent cbutton; /**< Game Controller button event data */ + SDL_ControllerDeviceEvent cdevice; /**< Game Controller device event data */ + SDL_ControllerTouchpadEvent ctouchpad; /**< Game Controller touchpad event data */ + SDL_ControllerSensorEvent csensor; /**< Game Controller sensor event data */ + SDL_AudioDeviceEvent adevice; /**< Audio device event data */ + SDL_SensorEvent sensor; /**< Sensor event data */ + SDL_QuitEvent quit; /**< Quit request event data */ + SDL_UserEvent user; /**< Custom event data */ + SDL_SysWMEvent syswm; /**< System dependent window event data */ + SDL_TouchFingerEvent tfinger; /**< Touch finger event data */ + SDL_MultiGestureEvent mgesture; /**< Gesture event data */ + SDL_DollarGestureEvent dgesture; /**< Gesture event data */ + SDL_DropEvent drop; /**< Drag and drop event data */ + + /* This is necessary for ABI compatibility between Visual C++ and GCC. + Visual C++ will respect the push pack pragma and use 52 bytes (size of + SDL_TextEditingEvent, the largest structure for 32-bit and 64-bit + architectures) for this union, and GCC will use the alignment of the + largest datatype within the union, which is 8 bytes on 64-bit + architectures. + + So... we'll add padding to force the size to be 56 bytes for both. + + On architectures where pointers are 16 bytes, this needs rounding up to + the next multiple of 16, 64, and on architectures where pointers are + even larger the size of SDL_UserEvent will dominate as being 3 pointers. + */ + Uint8 padding[sizeof(void *) <= 8 ? 56 : sizeof(void *) == 16 ? 64 : 3 * sizeof(void *)]; +} SDL_Event; + +/* Make sure we haven't broken binary compatibility */ +SDL_COMPILE_TIME_ASSERT(SDL_Event, sizeof(SDL_Event) == sizeof(((SDL_Event *)NULL)->padding)); + + +/* Function prototypes */ + +/** + * Pump the event loop, gathering events from the input devices. + * + * This function updates the event queue and internal input device state. + * + * **WARNING**: This should only be run in the thread that initialized the + * video subsystem, and for extra safety, you should consider only doing those + * things on the main thread in any case. + * + * SDL_PumpEvents() gathers all the pending input information from devices and + * places it in the event queue. Without calls to SDL_PumpEvents() no events + * would ever be placed on the queue. Often the need for calls to + * SDL_PumpEvents() is hidden from the user since SDL_PollEvent() and + * SDL_WaitEvent() implicitly call SDL_PumpEvents(). However, if you are not + * polling or waiting for events (e.g. you are filtering them), then you must + * call SDL_PumpEvents() to force an event queue update. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_WaitEvent + */ +extern DECLSPEC void SDLCALL SDL_PumpEvents(void); + +/* @{ */ +typedef enum +{ + SDL_ADDEVENT, + SDL_PEEKEVENT, + SDL_GETEVENT +} SDL_eventaction; + +/** + * Check the event queue for messages and optionally return them. + * + * `action` may be any of the following: + * + * - `SDL_ADDEVENT`: up to `numevents` events will be added to the back of the + * event queue. + * - `SDL_PEEKEVENT`: `numevents` events at the front of the event queue, + * within the specified minimum and maximum type, will be returned to the + * caller and will _not_ be removed from the queue. + * - `SDL_GETEVENT`: up to `numevents` events at the front of the event queue, + * within the specified minimum and maximum type, will be returned to the + * caller and will be removed from the queue. + * + * You may have to call SDL_PumpEvents() before calling this function. + * Otherwise, the events may not be ready to be filtered when you call + * SDL_PeepEvents(). + * + * This function is thread-safe. + * + * \param events destination buffer for the retrieved events + * \param numevents if action is SDL_ADDEVENT, the number of events to add + * back to the event queue; if action is SDL_PEEKEVENT or + * SDL_GETEVENT, the maximum number of events to retrieve + * \param action action to take; see [[#action|Remarks]] for details + * \param minType minimum value of the event type to be considered; + * SDL_FIRSTEVENT is a safe choice + * \param maxType maximum value of the event type to be considered; + * SDL_LASTEVENT is a safe choice + * \returns the number of events actually stored or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_PumpEvents + * \sa SDL_PushEvent + */ +extern DECLSPEC int SDLCALL SDL_PeepEvents(SDL_Event * events, int numevents, + SDL_eventaction action, + Uint32 minType, Uint32 maxType); +/* @} */ + +/** + * Check for the existence of a certain event type in the event queue. + * + * If you need to check for a range of event types, use SDL_HasEvents() + * instead. + * + * \param type the type of event to be queried; see SDL_EventType for details + * \returns SDL_TRUE if events matching `type` are present, or SDL_FALSE if + * events matching `type` are not present. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasEvents + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type); + + +/** + * Check for the existence of certain event types in the event queue. + * + * If you need to check for a single event type, use SDL_HasEvent() instead. + * + * \param minType the low end of event type to be queried, inclusive; see + * SDL_EventType for details + * \param maxType the high end of event type to be queried, inclusive; see + * SDL_EventType for details + * \returns SDL_TRUE if events with type >= `minType` and <= `maxType` are + * present, or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasEvents + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType); + +/** + * Clear events of a specific type from the event queue. + * + * This will unconditionally remove any events from the queue that match + * `type`. If you need to remove a range of event types, use SDL_FlushEvents() + * instead. + * + * It's also normal to just ignore events you don't care about in your event + * loop without calling this function. + * + * This function only affects currently queued events. If you want to make + * sure that all pending OS events are flushed, you can call SDL_PumpEvents() + * on the main thread immediately before the flush call. + * + * \param type the type of event to be cleared; see SDL_EventType for details + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FlushEvents + */ +extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type); + +/** + * Clear events of a range of types from the event queue. + * + * This will unconditionally remove any events from the queue that are in the + * range of `minType` to `maxType`, inclusive. If you need to remove a single + * event type, use SDL_FlushEvent() instead. + * + * It's also normal to just ignore events you don't care about in your event + * loop without calling this function. + * + * This function only affects currently queued events. If you want to make + * sure that all pending OS events are flushed, you can call SDL_PumpEvents() + * on the main thread immediately before the flush call. + * + * \param minType the low end of event type to be cleared, inclusive; see + * SDL_EventType for details + * \param maxType the high end of event type to be cleared, inclusive; see + * SDL_EventType for details + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FlushEvent + */ +extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType); + +/** + * Poll for currently pending events. + * + * If `event` is not NULL, the next event is removed from the queue and stored + * in the SDL_Event structure pointed to by `event`. The 1 returned refers to + * this event, immediately stored in the SDL Event structure -- not an event + * to follow. + * + * If `event` is NULL, it simply returns 1 if there is an event in the queue, + * but will not remove it from the queue. + * + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that set the video mode. + * + * SDL_PollEvent() is the favored way of receiving system events since it can + * be done from the main loop and does not suspend the main loop while waiting + * on an event to be posted. + * + * The common practice is to fully process the event queue once every frame, + * usually as a first step before updating the game's state: + * + * ```c + * while (game_is_still_running) { + * SDL_Event event; + * while (SDL_PollEvent(&event)) { // poll until all events are handled! + * // decide what to do with this event. + * } + * + * // update game state, draw the current frame + * } + * ``` + * + * \param event the SDL_Event structure to be filled with the next event from + * the queue, or NULL + * \returns 1 if there is a pending event or 0 if there are none available. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetEventFilter + * \sa SDL_PeepEvents + * \sa SDL_PushEvent + * \sa SDL_SetEventFilter + * \sa SDL_WaitEvent + * \sa SDL_WaitEventTimeout + */ +extern DECLSPEC int SDLCALL SDL_PollEvent(SDL_Event * event); + +/** + * Wait indefinitely for the next available event. + * + * If `event` is not NULL, the next event is removed from the queue and stored + * in the SDL_Event structure pointed to by `event`. + * + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that initialized the video subsystem. + * + * \param event the SDL_Event structure to be filled in with the next event + * from the queue, or NULL + * \returns 1 on success or 0 if there was an error while waiting for events; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_PumpEvents + * \sa SDL_WaitEventTimeout + */ +extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event); + +/** + * Wait until the specified timeout (in milliseconds) for the next available + * event. + * + * If `event` is not NULL, the next event is removed from the queue and stored + * in the SDL_Event structure pointed to by `event`. + * + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that initialized the video subsystem. + * + * \param event the SDL_Event structure to be filled in with the next event + * from the queue, or NULL + * \param timeout the maximum number of milliseconds to wait for the next + * available event + * \returns 1 on success or 0 if there was an error while waiting for events; + * call SDL_GetError() for more information. This also returns 0 if + * the timeout elapsed without an event arriving. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_PumpEvents + * \sa SDL_WaitEvent + */ +extern DECLSPEC int SDLCALL SDL_WaitEventTimeout(SDL_Event * event, + int timeout); + +/** + * Add an event to the event queue. + * + * The event queue can actually be used as a two way communication channel. + * Not only can events be read from the queue, but the user can also push + * their own events onto it. `event` is a pointer to the event structure you + * wish to push onto the queue. The event is copied into the queue, and the + * caller may dispose of the memory pointed to after SDL_PushEvent() returns. + * + * Note: Pushing device input events onto the queue doesn't modify the state + * of the device within SDL. + * + * This function is thread-safe, and can be called from other threads safely. + * + * Note: Events pushed onto the queue with SDL_PushEvent() get passed through + * the event filter but events added with SDL_PeepEvents() do not. + * + * For pushing application-specific events, please use SDL_RegisterEvents() to + * get an event type that does not conflict with other code that also wants + * its own custom event types. + * + * \param event the SDL_Event to be added to the queue + * \returns 1 on success, 0 if the event was filtered, or a negative error + * code on failure; call SDL_GetError() for more information. A + * common reason for error is the event queue being full. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PeepEvents + * \sa SDL_PollEvent + * \sa SDL_RegisterEvents + */ +extern DECLSPEC int SDLCALL SDL_PushEvent(SDL_Event * event); + +/** + * A function pointer used for callbacks that watch the event queue. + * + * \param userdata what was passed as `userdata` to SDL_SetEventFilter() + * or SDL_AddEventWatch, etc + * \param event the event that triggered the callback + * \returns 1 to permit event to be added to the queue, and 0 to disallow + * it. When used with SDL_AddEventWatch, the return value is ignored. + * + * \sa SDL_SetEventFilter + * \sa SDL_AddEventWatch + */ +typedef int (SDLCALL * SDL_EventFilter) (void *userdata, SDL_Event * event); + +/** + * Set up a filter to process all events before they change internal state and + * are posted to the internal event queue. + * + * If the filter function returns 1 when called, then the event will be added + * to the internal queue. If it returns 0, then the event will be dropped from + * the queue, but the internal state will still be updated. This allows + * selective filtering of dynamically arriving events. + * + * **WARNING**: Be very careful of what you do in the event filter function, + * as it may run in a different thread! + * + * On platforms that support it, if the quit event is generated by an + * interrupt signal (e.g. pressing Ctrl-C), it will be delivered to the + * application at the next event poll. + * + * There is one caveat when dealing with the ::SDL_QuitEvent event type. The + * event filter is only called when the window manager desires to close the + * application window. If the event filter returns 1, then the window will be + * closed, otherwise the window will remain open if possible. + * + * Note: Disabled events never make it to the event filter function; see + * SDL_EventState(). + * + * Note: If you just want to inspect events without filtering, you should use + * SDL_AddEventWatch() instead. + * + * Note: Events pushed onto the queue with SDL_PushEvent() get passed through + * the event filter, but events pushed onto the queue with SDL_PeepEvents() do + * not. + * + * \param filter An SDL_EventFilter function to call when an event happens + * \param userdata a pointer that is passed to `filter` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddEventWatch + * \sa SDL_EventState + * \sa SDL_GetEventFilter + * \sa SDL_PeepEvents + * \sa SDL_PushEvent + */ +extern DECLSPEC void SDLCALL SDL_SetEventFilter(SDL_EventFilter filter, + void *userdata); + +/** + * Query the current event filter. + * + * This function can be used to "chain" filters, by saving the existing filter + * before replacing it with a function that will call that saved filter. + * + * \param filter the current callback function will be stored here + * \param userdata the pointer that is passed to the current event filter will + * be stored here + * \returns SDL_TRUE on success or SDL_FALSE if there is no event filter set. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetEventFilter + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter, + void **userdata); + +/** + * Add a callback to be triggered when an event is added to the event queue. + * + * `filter` will be called when an event happens, and its return value is + * ignored. + * + * **WARNING**: Be very careful of what you do in the event filter function, + * as it may run in a different thread! + * + * If the quit event is generated by a signal (e.g. SIGINT), it will bypass + * the internal queue and be delivered to the watch callback immediately, and + * arrive at the next event poll. + * + * Note: the callback is called for events posted by the user through + * SDL_PushEvent(), but not for disabled events, nor for events by a filter + * callback set with SDL_SetEventFilter(), nor for events posted by the user + * through SDL_PeepEvents(). + * + * \param filter an SDL_EventFilter function to call when an event happens. + * \param userdata a pointer that is passed to `filter` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DelEventWatch + * \sa SDL_SetEventFilter + */ +extern DECLSPEC void SDLCALL SDL_AddEventWatch(SDL_EventFilter filter, + void *userdata); + +/** + * Remove an event watch callback added with SDL_AddEventWatch(). + * + * This function takes the same input as SDL_AddEventWatch() to identify and + * delete the corresponding callback. + * + * \param filter the function originally passed to SDL_AddEventWatch() + * \param userdata the pointer originally passed to SDL_AddEventWatch() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddEventWatch + */ +extern DECLSPEC void SDLCALL SDL_DelEventWatch(SDL_EventFilter filter, + void *userdata); + +/** + * Run a specific filter function on the current event queue, removing any + * events for which the filter returns 0. + * + * See SDL_SetEventFilter() for more information. Unlike SDL_SetEventFilter(), + * this function does not change the filter permanently, it only uses the + * supplied filter until this function returns. + * + * \param filter the SDL_EventFilter function to call when an event happens + * \param userdata a pointer that is passed to `filter` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetEventFilter + * \sa SDL_SetEventFilter + */ +extern DECLSPEC void SDLCALL SDL_FilterEvents(SDL_EventFilter filter, + void *userdata); + +/* @{ */ +#define SDL_QUERY -1 +#define SDL_IGNORE 0 +#define SDL_DISABLE 0 +#define SDL_ENABLE 1 + +/** + * Set the state of processing events by type. + * + * `state` may be any of the following: + * + * - `SDL_QUERY`: returns the current processing state of the specified event + * - `SDL_IGNORE` (aka `SDL_DISABLE`): the event will automatically be dropped + * from the event queue and will not be filtered + * - `SDL_ENABLE`: the event will be processed normally + * + * \param type the type of event; see SDL_EventType for details + * \param state how to process the event + * \returns `SDL_DISABLE` or `SDL_ENABLE`, representing the processing state + * of the event before this function makes any changes to it. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetEventState + */ +extern DECLSPEC Uint8 SDLCALL SDL_EventState(Uint32 type, int state); +/* @} */ +#define SDL_GetEventState(type) SDL_EventState(type, SDL_QUERY) + +/** + * Allocate a set of user-defined events, and return the beginning event + * number for that set of events. + * + * Calling this function with `numevents` <= 0 is an error and will return + * (Uint32)-1. + * + * Note, (Uint32)-1 means the maximum unsigned 32-bit integer value (or + * 0xFFFFFFFF), but is clearer to write. + * + * \param numevents the number of events to be allocated + * \returns the beginning event number, or (Uint32)-1 if there are not enough + * user-defined events left. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PushEvent + */ +extern DECLSPEC Uint32 SDLCALL SDL_RegisterEvents(int numevents); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_events_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_filesystem.h b/code/SDL2/include-2.0.22/SDL_filesystem.h new file mode 100644 index 0000000..16f02e2 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_filesystem.h @@ -0,0 +1,145 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_filesystem.h + * + * \brief Include file for filesystem SDL API functions + */ + +#ifndef SDL_filesystem_h_ +#define SDL_filesystem_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" + +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Get the directory where the application was run from. + * + * This is not necessarily a fast call, so you should call this once near + * startup and save the string if you need it. + * + * **Mac OS X and iOS Specific Functionality**: If the application is in a + * ".app" bundle, this function returns the Resource directory (e.g. + * MyApp.app/Contents/Resources/). This behaviour can be overridden by adding + * a property to the Info.plist file. Adding a string key with the name + * SDL_FILESYSTEM_BASE_DIR_TYPE with a supported value will change the + * behaviour. + * + * Supported values for the SDL_FILESYSTEM_BASE_DIR_TYPE property (Given an + * application in /Applications/SDLApp/MyApp.app): + * + * - `resource`: bundle resource directory (the default). For example: + * `/Applications/SDLApp/MyApp.app/Contents/Resources` + * - `bundle`: the Bundle directory. For example: + * `/Applications/SDLApp/MyApp.app/` + * - `parent`: the containing directory of the bundle. For example: + * `/Applications/SDLApp/` + * + * The returned path is guaranteed to end with a path separator ('\' on + * Windows, '/' on most other platforms). + * + * The pointer returned is owned by the caller. Please call SDL_free() on the + * pointer when done with it. + * + * \returns an absolute path in UTF-8 encoding to the application data + * directory. NULL will be returned on error or when the platform + * doesn't implement this functionality, call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_GetPrefPath + */ +extern DECLSPEC char *SDLCALL SDL_GetBasePath(void); + +/** + * Get the user-and-app-specific path where files can be written. + * + * Get the "pref dir". This is meant to be where users can write personal + * files (preferences and save games, etc) that are specific to your + * application. This directory is unique per user, per application. + * + * This function will decide the appropriate location in the native + * filesystem, create the directory if necessary, and return a string of the + * absolute path to the directory in UTF-8 encoding. + * + * On Windows, the string might look like: + * + * `C:\\Users\\bob\\AppData\\Roaming\\My Company\\My Program Name\\` + * + * On Linux, the string might look like" + * + * `/home/bob/.local/share/My Program Name/` + * + * On Mac OS X, the string might look like: + * + * `/Users/bob/Library/Application Support/My Program Name/` + * + * You should assume the path returned by this function is the only safe place + * to write files (and that SDL_GetBasePath(), while it might be writable, or + * even the parent of the returned path, isn't where you should be writing + * things). + * + * Both the org and app strings may become part of a directory name, so please + * follow these rules: + * + * - Try to use the same org string (_including case-sensitivity_) for all + * your applications that use this function. + * - Always use a unique app string for each one, and make sure it never + * changes for an app once you've decided on it. + * - Unicode characters are legal, as long as it's UTF-8 encoded, but... + * - ...only use letters, numbers, and spaces. Avoid punctuation like "Game + * Name 2: Bad Guy's Revenge!" ... "Game Name 2" is sufficient. + * + * The returned path is guaranteed to end with a path separator ('\' on + * Windows, '/' on most other platforms). + * + * The pointer returned is owned by the caller. Please call SDL_free() on the + * pointer when done with it. + * + * \param org the name of your organization + * \param app the name of your application + * \returns a UTF-8 string of the user directory in platform-dependent + * notation. NULL if there's a problem (creating directory failed, + * etc.). + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_GetBasePath + */ +extern DECLSPEC char *SDLCALL SDL_GetPrefPath(const char *org, const char *app); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_filesystem_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_gamecontroller.h b/code/SDL2/include-2.0.22/SDL_gamecontroller.h new file mode 100644 index 0000000..5488610 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_gamecontroller.h @@ -0,0 +1,1002 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_gamecontroller.h + * + * Include file for SDL game controller event handling + */ + +#ifndef SDL_gamecontroller_h_ +#define SDL_gamecontroller_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_rwops.h" +#include "SDL_sensor.h" +#include "SDL_joystick.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_gamecontroller.h + * + * In order to use these functions, SDL_Init() must have been called + * with the ::SDL_INIT_GAMECONTROLLER flag. This causes SDL to scan the system + * for game controllers, and load appropriate drivers. + * + * If you would like to receive controller updates while the application + * is in the background, you should set the following hint before calling + * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS + */ + +/** + * The gamecontroller structure used to identify an SDL game controller + */ +struct _SDL_GameController; +typedef struct _SDL_GameController SDL_GameController; + +typedef enum +{ + SDL_CONTROLLER_TYPE_UNKNOWN = 0, + SDL_CONTROLLER_TYPE_XBOX360, + SDL_CONTROLLER_TYPE_XBOXONE, + SDL_CONTROLLER_TYPE_PS3, + SDL_CONTROLLER_TYPE_PS4, + SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_PRO, + SDL_CONTROLLER_TYPE_VIRTUAL, + SDL_CONTROLLER_TYPE_PS5, + SDL_CONTROLLER_TYPE_AMAZON_LUNA, + SDL_CONTROLLER_TYPE_GOOGLE_STADIA +} SDL_GameControllerType; + +typedef enum +{ + SDL_CONTROLLER_BINDTYPE_NONE = 0, + SDL_CONTROLLER_BINDTYPE_BUTTON, + SDL_CONTROLLER_BINDTYPE_AXIS, + SDL_CONTROLLER_BINDTYPE_HAT +} SDL_GameControllerBindType; + +/** + * Get the SDL joystick layer binding for this controller button/axis mapping + */ +typedef struct SDL_GameControllerButtonBind +{ + SDL_GameControllerBindType bindType; + union + { + int button; + int axis; + struct { + int hat; + int hat_mask; + } hat; + } value; + +} SDL_GameControllerButtonBind; + + +/** + * To count the number of game controllers in the system for the following: + * + * ```c + * int nJoysticks = SDL_NumJoysticks(); + * int nGameControllers = 0; + * for (int i = 0; i < nJoysticks; i++) { + * if (SDL_IsGameController(i)) { + * nGameControllers++; + * } + * } + * ``` + * + * Using the SDL_HINT_GAMECONTROLLERCONFIG hint or the SDL_GameControllerAddMapping() you can add support for controllers SDL is unaware of or cause an existing controller to have a different binding. The format is: + * guid,name,mappings + * + * Where GUID is the string value from SDL_JoystickGetGUIDString(), name is the human readable string for the device and mappings are controller mappings to joystick ones. + * Under Windows there is a reserved GUID of "xinput" that covers any XInput devices. + * The mapping format for joystick is: + * bX - a joystick button, index X + * hX.Y - hat X with value Y + * aX - axis X of the joystick + * Buttons can be used as a controller axis and vice versa. + * + * This string shows an example of a valid mapping for a controller + * + * ```c + * "03000000341a00003608000000000000,PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7", + * ``` + */ + +/** + * Load a set of Game Controller mappings from a seekable SDL data stream. + * + * You can call this function several times, if needed, to load different + * database files. + * + * If a new mapping is loaded for an already known controller GUID, the later + * version will overwrite the one currently loaded. + * + * Mappings not belonging to the current platform or with no platform field + * specified will be ignored (i.e. mappings for Linux will be ignored in + * Windows, etc). + * + * This function will load the text database entirely in memory before + * processing it, so take this into consideration if you are in a memory + * constrained environment. + * + * \param rw the data stream for the mappings to be added + * \param freerw non-zero to close the stream after being read + * \returns the number of mappings added or -1 on error; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_GameControllerAddMapping + * \sa SDL_GameControllerAddMappingsFromFile + * \sa SDL_GameControllerMappingForGUID + */ +extern DECLSPEC int SDLCALL SDL_GameControllerAddMappingsFromRW(SDL_RWops * rw, int freerw); + +/** + * Load a set of mappings from a file, filtered by the current SDL_GetPlatform() + * + * Convenience macro. + */ +#define SDL_GameControllerAddMappingsFromFile(file) SDL_GameControllerAddMappingsFromRW(SDL_RWFromFile(file, "rb"), 1) + +/** + * Add support for controllers that SDL is unaware of or to cause an existing + * controller to have a different binding. + * + * The mapping string has the format "GUID,name,mapping", where GUID is the + * string value from SDL_JoystickGetGUIDString(), name is the human readable + * string for the device and mappings are controller mappings to joystick + * ones. Under Windows there is a reserved GUID of "xinput" that covers all + * XInput devices. The mapping format for joystick is: {| |bX |a joystick + * button, index X |- |hX.Y |hat X with value Y |- |aX |axis X of the joystick + * |} Buttons can be used as a controller axes and vice versa. + * + * This string shows an example of a valid mapping for a controller: + * + * ```c + * "341a3608000000000000504944564944,Afterglow PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7" + * ``` + * + * \param mappingString the mapping string + * \returns 1 if a new mapping is added, 0 if an existing mapping is updated, + * -1 on error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerMapping + * \sa SDL_GameControllerMappingForGUID + */ +extern DECLSPEC int SDLCALL SDL_GameControllerAddMapping(const char* mappingString); + +/** + * Get the number of mappings installed. + * + * \returns the number of mappings. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings(void); + +/** + * Get the mapping at a particular index. + * + * \returns the mapping string. Must be freed with SDL_free(). Returns NULL if + * the index is out of range. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForIndex(int mapping_index); + +/** + * Get the game controller mapping string for a given GUID. + * + * The returned string must be freed with SDL_free(). + * + * \param guid a structure containing the GUID for which a mapping is desired + * \returns a mapping string or NULL on error; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetDeviceGUID + * \sa SDL_JoystickGetGUID + */ +extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForGUID(SDL_JoystickGUID guid); + +/** + * Get the current mapping of a Game Controller. + * + * The returned string must be freed with SDL_free(). + * + * Details about mappings are discussed with SDL_GameControllerAddMapping(). + * + * \param gamecontroller the game controller you want to get the current + * mapping for + * \returns a string that has the controller's mapping or NULL if no mapping + * is available; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerAddMapping + * \sa SDL_GameControllerMappingForGUID + */ +extern DECLSPEC char * SDLCALL SDL_GameControllerMapping(SDL_GameController *gamecontroller); + +/** + * Check if the given joystick is supported by the game controller interface. + * + * `joystick_index` is the same as the `device_index` passed to + * SDL_JoystickOpen(). + * + * \param joystick_index the device_index of a device, up to + * SDL_NumJoysticks() + * \returns SDL_TRUE if the given joystick is supported by the game controller + * interface, SDL_FALSE if it isn't or it's an invalid index. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerNameForIndex + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsGameController(int joystick_index); + +/** + * Get the implementation dependent name for the game controller. + * + * This function can be called before any controllers are opened. + * + * `joystick_index` is the same as the `device_index` passed to + * SDL_JoystickOpen(). + * + * \param joystick_index the device_index of a device, from zero to + * SDL_NumJoysticks()-1 + * \returns the implementation-dependent name for the game controller, or NULL + * if there is no name or the index is invalid. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerName + * \sa SDL_GameControllerOpen + * \sa SDL_IsGameController + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_index); + +/** + * Get the type of a game controller. + * + * This can be called before any controllers are opened. + * + * \param joystick_index the device_index of a device, from zero to + * SDL_NumJoysticks()-1 + * \returns the controller type. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerTypeForIndex(int joystick_index); + +/** + * Get the mapping of a game controller. + * + * This can be called before any controllers are opened. + * + * \param joystick_index the device_index of a device, from zero to + * SDL_NumJoysticks()-1 + * \returns the mapping string. Must be freed with SDL_free(). Returns NULL if + * no mapping is available. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC char *SDLCALL SDL_GameControllerMappingForDeviceIndex(int joystick_index); + +/** + * Open a game controller for use. + * + * `joystick_index` is the same as the `device_index` passed to + * SDL_JoystickOpen(). + * + * The index passed as an argument refers to the N'th game controller on the + * system. This index is not the value which will identify this controller in + * future controller events. The joystick's instance id (SDL_JoystickID) will + * be used there instead. + * + * \param joystick_index the device_index of a device, up to + * SDL_NumJoysticks() + * \returns a gamecontroller identifier or NULL if an error occurred; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerClose + * \sa SDL_GameControllerNameForIndex + * \sa SDL_IsGameController + */ +extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerOpen(int joystick_index); + +/** + * Get the SDL_GameController associated with an instance id. + * + * \param joyid the instance id to get the SDL_GameController for + * \returns an SDL_GameController on success or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromInstanceID(SDL_JoystickID joyid); + +/** + * Get the SDL_GameController associated with a player index. + * + * Please note that the player index is _not_ the device index, nor is it the + * instance id! + * + * \param player_index the player index, which is not the device index or the + * instance id! + * \returns the SDL_GameController associated with a player index. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_GameControllerGetPlayerIndex + * \sa SDL_GameControllerSetPlayerIndex + */ +extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromPlayerIndex(int player_index); + +/** + * Get the implementation-dependent name for an opened game controller. + * + * This is the same name as returned by SDL_GameControllerNameForIndex(), but + * it takes a controller identifier instead of the (unstable) device index. + * + * \param gamecontroller a game controller identifier previously returned by + * SDL_GameControllerOpen() + * \returns the implementation dependent name for the game controller, or NULL + * if there is no name or the identifier passed is invalid. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerNameForIndex + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *gamecontroller); + +/** + * Get the type of this currently opened controller + * + * This is the same name as returned by SDL_GameControllerTypeForIndex(), but + * it takes a controller identifier instead of the (unstable) device index. + * + * \param gamecontroller the game controller object to query. + * \returns the controller type. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerGetType(SDL_GameController *gamecontroller); + +/** + * Get the player index of an opened game controller. + * + * For XInput controllers this returns the XInput user index. + * + * \param gamecontroller the game controller object to query. + * \returns the player index for controller, or -1 if it's not available. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetPlayerIndex(SDL_GameController *gamecontroller); + +/** + * Set the player index of an opened game controller. + * + * \param gamecontroller the game controller object to adjust. + * \param player_index Player index to assign to this controller. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC void SDLCALL SDL_GameControllerSetPlayerIndex(SDL_GameController *gamecontroller, int player_index); + +/** + * Get the USB vendor ID of an opened controller, if available. + * + * If the vendor ID isn't available this function returns 0. + * + * \param gamecontroller the game controller object to query. + * \return the USB vendor ID, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetVendor(SDL_GameController *gamecontroller); + +/** + * Get the USB product ID of an opened controller, if available. + * + * If the product ID isn't available this function returns 0. + * + * \param gamecontroller the game controller object to query. + * \return the USB product ID, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProduct(SDL_GameController *gamecontroller); + +/** + * Get the product version of an opened controller, if available. + * + * If the product version isn't available this function returns 0. + * + * \param gamecontroller the game controller object to query. + * \return the USB product version, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProductVersion(SDL_GameController *gamecontroller); + +/** + * Get the serial number of an opened controller, if available. + * + * Returns the serial number of the controller, or NULL if it is not + * available. + * + * \param gamecontroller the game controller object to query. + * \return the serial number, or NULL if unavailable. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC const char * SDLCALL SDL_GameControllerGetSerial(SDL_GameController *gamecontroller); + +/** + * Check if a controller has been opened and is currently connected. + * + * \param gamecontroller a game controller identifier previously returned by + * SDL_GameControllerOpen() + * \returns SDL_TRUE if the controller has been opened and is currently + * connected, or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerClose + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerGetAttached(SDL_GameController *gamecontroller); + +/** + * Get the Joystick ID from a Game Controller. + * + * This function will give you a SDL_Joystick object, which allows you to use + * the SDL_Joystick functions with a SDL_GameController object. This would be + * useful for getting a joystick's position at any given time, even if it + * hasn't moved (moving it would produce an event, which would have the axis' + * value). + * + * The pointer returned is owned by the SDL_GameController. You should not + * call SDL_JoystickClose() on it, for example, since doing so will likely + * cause SDL to crash. + * + * \param gamecontroller the game controller object that you want to get a + * joystick from + * \returns a SDL_Joystick object; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller); + +/** + * Query or change current state of Game Controller events. + * + * If controller events are disabled, you must call SDL_GameControllerUpdate() + * yourself and check the state of the controller when you want controller + * information. + * + * Any number can be passed to SDL_GameControllerEventState(), but only -1, 0, + * and 1 will have any effect. Other numbers will just be returned. + * + * \param state can be one of `SDL_QUERY`, `SDL_IGNORE`, or `SDL_ENABLE` + * \returns the same value passed to the function, with exception to -1 + * (SDL_QUERY), which will return the current state. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickEventState + */ +extern DECLSPEC int SDLCALL SDL_GameControllerEventState(int state); + +/** + * Manually pump game controller updates if not using the loop. + * + * This function is called automatically by the event loop if events are + * enabled. Under such circumstances, it will not be necessary to call this + * function. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_GameControllerUpdate(void); + + +/** + * The list of axes available from a controller + * + * Thumbstick axis values range from SDL_JOYSTICK_AXIS_MIN to SDL_JOYSTICK_AXIS_MAX, + * and are centered within ~8000 of zero, though advanced UI will allow users to set + * or autodetect the dead zone, which varies between controllers. + * + * Trigger axis values range from 0 to SDL_JOYSTICK_AXIS_MAX. + */ +typedef enum +{ + SDL_CONTROLLER_AXIS_INVALID = -1, + SDL_CONTROLLER_AXIS_LEFTX, + SDL_CONTROLLER_AXIS_LEFTY, + SDL_CONTROLLER_AXIS_RIGHTX, + SDL_CONTROLLER_AXIS_RIGHTY, + SDL_CONTROLLER_AXIS_TRIGGERLEFT, + SDL_CONTROLLER_AXIS_TRIGGERRIGHT, + SDL_CONTROLLER_AXIS_MAX +} SDL_GameControllerAxis; + +/** + * Convert a string into SDL_GameControllerAxis enum. + * + * This function is called internally to translate SDL_GameController mapping + * strings for the underlying joystick device into the consistent + * SDL_GameController mapping. You do not normally need to call this function + * unless you are parsing SDL_GameController mappings in your own code. + * + * Note specially that "righttrigger" and "lefttrigger" map to + * `SDL_CONTROLLER_AXIS_TRIGGERRIGHT` and `SDL_CONTROLLER_AXIS_TRIGGERLEFT`, + * respectively. + * + * \param str string representing a SDL_GameController axis + * \returns the SDL_GameControllerAxis enum corresponding to the input string, + * or `SDL_CONTROLLER_AXIS_INVALID` if no match was found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetStringForAxis + */ +extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromString(const char *str); + +/** + * Convert from an SDL_GameControllerAxis enum to a string. + * + * The caller should not SDL_free() the returned string. + * + * \param axis an enum value for a given SDL_GameControllerAxis + * \returns a string for the given axis, or NULL if an invalid axis is + * specified. The string returned is of the format used by + * SDL_GameController mapping strings. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetAxisFromString + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis); + +/** + * Get the SDL joystick layer binding for a controller axis mapping. + * + * \param gamecontroller a game controller + * \param axis an axis enum value (one of the SDL_GameControllerAxis values) + * \returns a SDL_GameControllerButtonBind describing the bind. On failure + * (like the given Controller axis doesn't exist on the device), its + * `.bindType` will be `SDL_CONTROLLER_BINDTYPE_NONE`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetBindForButton + */ +extern DECLSPEC SDL_GameControllerButtonBind SDLCALL +SDL_GameControllerGetBindForAxis(SDL_GameController *gamecontroller, + SDL_GameControllerAxis axis); + +/** + * Query whether a game controller has a given axis. + * + * This merely reports whether the controller's mapping defined this axis, as + * that is all the information SDL has about the physical device. + * + * \param gamecontroller a game controller + * \param axis an axis enum value (an SDL_GameControllerAxis value) + * \returns SDL_TRUE if the controller has this axis, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL +SDL_GameControllerHasAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis); + +/** + * Get the current state of an axis control on a game controller. + * + * The axis indices start at index 0. + * + * The state is a value ranging from -32768 to 32767. Triggers, however, range + * from 0 to 32767 (they never return a negative value). + * + * \param gamecontroller a game controller + * \param axis an axis index (one of the SDL_GameControllerAxis values) + * \returns axis state (including 0) on success or 0 (also) on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetButton + */ +extern DECLSPEC Sint16 SDLCALL +SDL_GameControllerGetAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis); + +/** + * The list of buttons available from a controller + */ +typedef enum +{ + SDL_CONTROLLER_BUTTON_INVALID = -1, + SDL_CONTROLLER_BUTTON_A, + SDL_CONTROLLER_BUTTON_B, + SDL_CONTROLLER_BUTTON_X, + SDL_CONTROLLER_BUTTON_Y, + SDL_CONTROLLER_BUTTON_BACK, + SDL_CONTROLLER_BUTTON_GUIDE, + SDL_CONTROLLER_BUTTON_START, + SDL_CONTROLLER_BUTTON_LEFTSTICK, + SDL_CONTROLLER_BUTTON_RIGHTSTICK, + SDL_CONTROLLER_BUTTON_LEFTSHOULDER, + SDL_CONTROLLER_BUTTON_RIGHTSHOULDER, + SDL_CONTROLLER_BUTTON_DPAD_UP, + SDL_CONTROLLER_BUTTON_DPAD_DOWN, + SDL_CONTROLLER_BUTTON_DPAD_LEFT, + SDL_CONTROLLER_BUTTON_DPAD_RIGHT, + SDL_CONTROLLER_BUTTON_MISC1, /* Xbox Series X share button, PS5 microphone button, Nintendo Switch Pro capture button, Amazon Luna microphone button */ + SDL_CONTROLLER_BUTTON_PADDLE1, /* Xbox Elite paddle P1 */ + SDL_CONTROLLER_BUTTON_PADDLE2, /* Xbox Elite paddle P3 */ + SDL_CONTROLLER_BUTTON_PADDLE3, /* Xbox Elite paddle P2 */ + SDL_CONTROLLER_BUTTON_PADDLE4, /* Xbox Elite paddle P4 */ + SDL_CONTROLLER_BUTTON_TOUCHPAD, /* PS4/PS5 touchpad button */ + SDL_CONTROLLER_BUTTON_MAX +} SDL_GameControllerButton; + +/** + * Convert a string into an SDL_GameControllerButton enum. + * + * This function is called internally to translate SDL_GameController mapping + * strings for the underlying joystick device into the consistent + * SDL_GameController mapping. You do not normally need to call this function + * unless you are parsing SDL_GameController mappings in your own code. + * + * \param str string representing a SDL_GameController axis + * \returns the SDL_GameControllerButton enum corresponding to the input + * string, or `SDL_CONTROLLER_AXIS_INVALID` if no match was found. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFromString(const char *str); + +/** + * Convert from an SDL_GameControllerButton enum to a string. + * + * The caller should not SDL_free() the returned string. + * + * \param button an enum value for a given SDL_GameControllerButton + * \returns a string for the given button, or NULL if an invalid axis is + * specified. The string returned is of the format used by + * SDL_GameController mapping strings. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetButtonFromString + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForButton(SDL_GameControllerButton button); + +/** + * Get the SDL joystick layer binding for a controller button mapping. + * + * \param gamecontroller a game controller + * \param button an button enum value (an SDL_GameControllerButton value) + * \returns a SDL_GameControllerButtonBind describing the bind. On failure + * (like the given Controller button doesn't exist on the device), + * its `.bindType` will be `SDL_CONTROLLER_BINDTYPE_NONE`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetBindForAxis + */ +extern DECLSPEC SDL_GameControllerButtonBind SDLCALL +SDL_GameControllerGetBindForButton(SDL_GameController *gamecontroller, + SDL_GameControllerButton button); + +/** + * Query whether a game controller has a given button. + * + * This merely reports whether the controller's mapping defined this button, + * as that is all the information SDL has about the physical device. + * + * \param gamecontroller a game controller + * \param button a button enum value (an SDL_GameControllerButton value) + * \returns SDL_TRUE if the controller has this button, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasButton(SDL_GameController *gamecontroller, + SDL_GameControllerButton button); + +/** + * Get the current state of a button on a game controller. + * + * \param gamecontroller a game controller + * \param button a button index (one of the SDL_GameControllerButton values) + * \returns 1 for pressed state or 0 for not pressed state or error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetAxis + */ +extern DECLSPEC Uint8 SDLCALL SDL_GameControllerGetButton(SDL_GameController *gamecontroller, + SDL_GameControllerButton button); + +/** + * Get the number of touchpads on a game controller. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetNumTouchpads(SDL_GameController *gamecontroller); + +/** + * Get the number of supported simultaneous fingers on a touchpad on a game + * controller. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetNumTouchpadFingers(SDL_GameController *gamecontroller, int touchpad); + +/** + * Get the current state of a finger on a touchpad on a game controller. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetTouchpadFinger(SDL_GameController *gamecontroller, int touchpad, int finger, Uint8 *state, float *x, float *y, float *pressure); + +/** + * Return whether a game controller has a particular sensor. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \returns SDL_TRUE if the sensor exists, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasSensor(SDL_GameController *gamecontroller, SDL_SensorType type); + +/** + * Set whether data reporting for a game controller sensor is enabled. + * + * \param gamecontroller The controller to update + * \param type The type of sensor to enable/disable + * \param enabled Whether data reporting should be enabled + * \returns 0 or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerSetSensorEnabled(SDL_GameController *gamecontroller, SDL_SensorType type, SDL_bool enabled); + +/** + * Query whether sensor data reporting is enabled for a game controller. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \returns SDL_TRUE if the sensor is enabled, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerIsSensorEnabled(SDL_GameController *gamecontroller, SDL_SensorType type); + +/** + * Get the data rate (number of events per second) of a game controller + * sensor. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \return the data rate, or 0.0f if the data rate is not available. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC float SDLCALL SDL_GameControllerGetSensorDataRate(SDL_GameController *gamecontroller, SDL_SensorType type); + +/** + * Get the current state of a game controller sensor. + * + * The number of values and interpretation of the data is sensor dependent. + * See SDL_sensor.h for the details for each type of sensor. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \param data A pointer filled with the current sensor state + * \param num_values The number of values to write to data + * \return 0 or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetSensorData(SDL_GameController *gamecontroller, SDL_SensorType type, float *data, int num_values); + +/** + * Start a rumble effect on a game controller. + * + * Each call to this function cancels any previous rumble effect, and calling + * it with 0 intensity stops any rumbling. + * + * \param gamecontroller The controller to vibrate + * \param low_frequency_rumble The intensity of the low frequency (left) + * rumble motor, from 0 to 0xFFFF + * \param high_frequency_rumble The intensity of the high frequency (right) + * rumble motor, from 0 to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if rumble isn't supported on this controller + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_GameControllerHasRumble + */ +extern DECLSPEC int SDLCALL SDL_GameControllerRumble(SDL_GameController *gamecontroller, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms); + +/** + * Start a rumble effect in the game controller's triggers. + * + * Each call to this function cancels any previous trigger rumble effect, and + * calling it with 0 intensity stops any rumbling. + * + * Note that this is rumbling of the _triggers_ and not the game controller as + * a whole. This is currently only supported on Xbox One controllers. If you + * want the (more common) whole-controller rumble, use + * SDL_GameControllerRumble() instead. + * + * \param gamecontroller The controller to vibrate + * \param left_rumble The intensity of the left trigger rumble motor, from 0 + * to 0xFFFF + * \param right_rumble The intensity of the right trigger rumble motor, from 0 + * to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if trigger rumble isn't supported on this controller + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_GameControllerHasRumbleTriggers + */ +extern DECLSPEC int SDLCALL SDL_GameControllerRumbleTriggers(SDL_GameController *gamecontroller, Uint16 left_rumble, Uint16 right_rumble, Uint32 duration_ms); + +/** + * Query whether a game controller has an LED. + * + * \param gamecontroller The controller to query + * \returns SDL_TRUE, or SDL_FALSE if this controller does not have a + * modifiable LED + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasLED(SDL_GameController *gamecontroller); + +/** + * Query whether a game controller has rumble support. + * + * \param gamecontroller The controller to query + * \returns SDL_TRUE, or SDL_FALSE if this controller does not have rumble + * support + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerRumble + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasRumble(SDL_GameController *gamecontroller); + +/** + * Query whether a game controller has rumble support on triggers. + * + * \param gamecontroller The controller to query + * \returns SDL_TRUE, or SDL_FALSE if this controller does not have trigger + * rumble support + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerRumbleTriggers + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasRumbleTriggers(SDL_GameController *gamecontroller); + +/** + * Update a game controller's LED color. + * + * \param gamecontroller The controller to update + * \param red The intensity of the red LED + * \param green The intensity of the green LED + * \param blue The intensity of the blue LED + * \returns 0, or -1 if this controller does not have a modifiable LED + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerSetLED(SDL_GameController *gamecontroller, Uint8 red, Uint8 green, Uint8 blue); + +/** + * Send a controller specific effect packet + * + * \param gamecontroller The controller to affect + * \param data The data to send to the controller + * \param size The size of the data to send to the controller + * \returns 0, or -1 if this controller or driver doesn't support effect + * packets + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerSendEffect(SDL_GameController *gamecontroller, const void *data, int size); + +/** + * Close a game controller previously opened with SDL_GameControllerOpen(). + * + * \param gamecontroller a game controller identifier previously returned by + * SDL_GameControllerOpen() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC void SDLCALL SDL_GameControllerClose(SDL_GameController *gamecontroller); + +/** + * Return the sfSymbolsName for a given button on a game controller on Apple + * platforms. + * + * \param gamecontroller the controller to query + * \param button a button on the game controller + * \returns the sfSymbolsName or NULL if the name can't be found + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerGetAppleSFSymbolsNameForAxis + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetAppleSFSymbolsNameForButton(SDL_GameController *gamecontroller, SDL_GameControllerButton button); + +/** + * Return the sfSymbolsName for a given axis on a game controller on Apple + * platforms. + * + * \param gamecontroller the controller to query + * \param axis an axis on the game controller + * \returns the sfSymbolsName or NULL if the name can't be found + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerGetAppleSFSymbolsNameForButton + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetAppleSFSymbolsNameForAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_gamecontroller_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_gesture.h b/code/SDL2/include-2.0.22/SDL_gesture.h new file mode 100644 index 0000000..e2caea2 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_gesture.h @@ -0,0 +1,117 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_gesture.h + * + * Include file for SDL gesture event handling. + */ + +#ifndef SDL_gesture_h_ +#define SDL_gesture_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "SDL_touch.h" + + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef Sint64 SDL_GestureID; + +/* Function prototypes */ + +/** + * Begin recording a gesture on a specified touch device or all touch devices. + * + * If the parameter `touchId` is -1 (i.e., all devices), this function will + * always return 1, regardless of whether there actually are any devices. + * + * \param touchId the touch device id, or -1 for all touch devices + * \returns 1 on success or 0 if the specified device could not be found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchDevice + */ +extern DECLSPEC int SDLCALL SDL_RecordGesture(SDL_TouchID touchId); + + +/** + * Save all currently loaded Dollar Gesture templates. + * + * \param dst a SDL_RWops to save to + * \returns the number of saved templates on success or 0 on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadDollarTemplates + * \sa SDL_SaveDollarTemplate + */ +extern DECLSPEC int SDLCALL SDL_SaveAllDollarTemplates(SDL_RWops *dst); + +/** + * Save a currently loaded Dollar Gesture template. + * + * \param gestureId a gesture id + * \param dst a SDL_RWops to save to + * \returns 1 on success or 0 on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadDollarTemplates + * \sa SDL_SaveAllDollarTemplates + */ +extern DECLSPEC int SDLCALL SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *dst); + + +/** + * Load Dollar Gesture templates from a file. + * + * \param touchId a touch id + * \param src a SDL_RWops to load from + * \returns the number of loaded templates on success or a negative error code + * (or 0) on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SaveAllDollarTemplates + * \sa SDL_SaveDollarTemplate + */ +extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_gesture_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_haptic.h b/code/SDL2/include-2.0.22/SDL_haptic.h new file mode 100644 index 0000000..f240ae9 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_haptic.h @@ -0,0 +1,1341 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_haptic.h + * + * \brief The SDL haptic subsystem allows you to control haptic (force feedback) + * devices. + * + * The basic usage is as follows: + * - Initialize the subsystem (::SDL_INIT_HAPTIC). + * - Open a haptic device. + * - SDL_HapticOpen() to open from index. + * - SDL_HapticOpenFromJoystick() to open from an existing joystick. + * - Create an effect (::SDL_HapticEffect). + * - Upload the effect with SDL_HapticNewEffect(). + * - Run the effect with SDL_HapticRunEffect(). + * - (optional) Free the effect with SDL_HapticDestroyEffect(). + * - Close the haptic device with SDL_HapticClose(). + * + * \par Simple rumble example: + * \code + * SDL_Haptic *haptic; + * + * // Open the device + * haptic = SDL_HapticOpen( 0 ); + * if (haptic == NULL) + * return -1; + * + * // Initialize simple rumble + * if (SDL_HapticRumbleInit( haptic ) != 0) + * return -1; + * + * // Play effect at 50% strength for 2 seconds + * if (SDL_HapticRumblePlay( haptic, 0.5, 2000 ) != 0) + * return -1; + * SDL_Delay( 2000 ); + * + * // Clean up + * SDL_HapticClose( haptic ); + * \endcode + * + * \par Complete example: + * \code + * int test_haptic( SDL_Joystick * joystick ) { + * SDL_Haptic *haptic; + * SDL_HapticEffect effect; + * int effect_id; + * + * // Open the device + * haptic = SDL_HapticOpenFromJoystick( joystick ); + * if (haptic == NULL) return -1; // Most likely joystick isn't haptic + * + * // See if it can do sine waves + * if ((SDL_HapticQuery(haptic) & SDL_HAPTIC_SINE)==0) { + * SDL_HapticClose(haptic); // No sine effect + * return -1; + * } + * + * // Create the effect + * SDL_memset( &effect, 0, sizeof(SDL_HapticEffect) ); // 0 is safe default + * effect.type = SDL_HAPTIC_SINE; + * effect.periodic.direction.type = SDL_HAPTIC_POLAR; // Polar coordinates + * effect.periodic.direction.dir[0] = 18000; // Force comes from south + * effect.periodic.period = 1000; // 1000 ms + * effect.periodic.magnitude = 20000; // 20000/32767 strength + * effect.periodic.length = 5000; // 5 seconds long + * effect.periodic.attack_length = 1000; // Takes 1 second to get max strength + * effect.periodic.fade_length = 1000; // Takes 1 second to fade away + * + * // Upload the effect + * effect_id = SDL_HapticNewEffect( haptic, &effect ); + * + * // Test the effect + * SDL_HapticRunEffect( haptic, effect_id, 1 ); + * SDL_Delay( 5000); // Wait for the effect to finish + * + * // We destroy the effect, although closing the device also does this + * SDL_HapticDestroyEffect( haptic, effect_id ); + * + * // Close the device + * SDL_HapticClose(haptic); + * + * return 0; // Success + * } + * \endcode + */ + +#ifndef SDL_haptic_h_ +#define SDL_haptic_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_joystick.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* FIXME: For SDL 2.1, adjust all the magnitude variables to be Uint16 (0xFFFF). + * + * At the moment the magnitude variables are mixed between signed/unsigned, and + * it is also not made clear that ALL of those variables expect a max of 0x7FFF. + * + * Some platforms may have higher precision than that (Linux FF, Windows XInput) + * so we should fix the inconsistency in favor of higher possible precision, + * adjusting for platforms that use different scales. + * -flibit + */ + +/** + * \typedef SDL_Haptic + * + * \brief The haptic structure used to identify an SDL haptic. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticOpenFromJoystick + * \sa SDL_HapticClose + */ +struct _SDL_Haptic; +typedef struct _SDL_Haptic SDL_Haptic; + + +/** + * \name Haptic features + * + * Different haptic features a device can have. + */ +/* @{ */ + +/** + * \name Haptic effects + */ +/* @{ */ + +/** + * \brief Constant effect supported. + * + * Constant haptic effect. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_CONSTANT (1u<<0) + +/** + * \brief Sine wave effect supported. + * + * Periodic haptic effect that simulates sine waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SINE (1u<<1) + +/** + * \brief Left/Right effect supported. + * + * Haptic effect for direct control over high/low frequency motors. + * + * \sa SDL_HapticLeftRight + * \warning this value was SDL_HAPTIC_SQUARE right before 2.0.0 shipped. Sorry, + * we ran out of bits, and this is important for XInput devices. + */ +#define SDL_HAPTIC_LEFTRIGHT (1u<<2) + +/* !!! FIXME: put this back when we have more bits in 2.1 */ +/* #define SDL_HAPTIC_SQUARE (1<<2) */ + +/** + * \brief Triangle wave effect supported. + * + * Periodic haptic effect that simulates triangular waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_TRIANGLE (1u<<3) + +/** + * \brief Sawtoothup wave effect supported. + * + * Periodic haptic effect that simulates saw tooth up waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SAWTOOTHUP (1u<<4) + +/** + * \brief Sawtoothdown wave effect supported. + * + * Periodic haptic effect that simulates saw tooth down waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SAWTOOTHDOWN (1u<<5) + +/** + * \brief Ramp effect supported. + * + * Ramp haptic effect. + * + * \sa SDL_HapticRamp + */ +#define SDL_HAPTIC_RAMP (1u<<6) + +/** + * \brief Spring effect supported - uses axes position. + * + * Condition haptic effect that simulates a spring. Effect is based on the + * axes position. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_SPRING (1u<<7) + +/** + * \brief Damper effect supported - uses axes velocity. + * + * Condition haptic effect that simulates dampening. Effect is based on the + * axes velocity. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_DAMPER (1u<<8) + +/** + * \brief Inertia effect supported - uses axes acceleration. + * + * Condition haptic effect that simulates inertia. Effect is based on the axes + * acceleration. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_INERTIA (1u<<9) + +/** + * \brief Friction effect supported - uses axes movement. + * + * Condition haptic effect that simulates friction. Effect is based on the + * axes movement. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_FRICTION (1u<<10) + +/** + * \brief Custom effect is supported. + * + * User defined custom haptic effect. + */ +#define SDL_HAPTIC_CUSTOM (1u<<11) + +/* @} *//* Haptic effects */ + +/* These last few are features the device has, not effects */ + +/** + * \brief Device can set global gain. + * + * Device supports setting the global gain. + * + * \sa SDL_HapticSetGain + */ +#define SDL_HAPTIC_GAIN (1u<<12) + +/** + * \brief Device can set autocenter. + * + * Device supports setting autocenter. + * + * \sa SDL_HapticSetAutocenter + */ +#define SDL_HAPTIC_AUTOCENTER (1u<<13) + +/** + * \brief Device can be queried for effect status. + * + * Device supports querying effect status. + * + * \sa SDL_HapticGetEffectStatus + */ +#define SDL_HAPTIC_STATUS (1u<<14) + +/** + * \brief Device can be paused. + * + * Devices supports being paused. + * + * \sa SDL_HapticPause + * \sa SDL_HapticUnpause + */ +#define SDL_HAPTIC_PAUSE (1u<<15) + + +/** + * \name Direction encodings + */ +/* @{ */ + +/** + * \brief Uses polar coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_POLAR 0 + +/** + * \brief Uses cartesian coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_CARTESIAN 1 + +/** + * \brief Uses spherical coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_SPHERICAL 2 + +/** + * \brief Use this value to play an effect on the steering wheel axis. This + * provides better compatibility across platforms and devices as SDL will guess + * the correct axis. + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_STEERING_AXIS 3 + +/* @} *//* Direction encodings */ + +/* @} *//* Haptic features */ + +/* + * Misc defines. + */ + +/** + * \brief Used to play a device an infinite number of times. + * + * \sa SDL_HapticRunEffect + */ +#define SDL_HAPTIC_INFINITY 4294967295U + + +/** + * \brief Structure that represents a haptic direction. + * + * This is the direction where the force comes from, + * instead of the direction in which the force is exerted. + * + * Directions can be specified by: + * - ::SDL_HAPTIC_POLAR : Specified by polar coordinates. + * - ::SDL_HAPTIC_CARTESIAN : Specified by cartesian coordinates. + * - ::SDL_HAPTIC_SPHERICAL : Specified by spherical coordinates. + * + * Cardinal directions of the haptic device are relative to the positioning + * of the device. North is considered to be away from the user. + * + * The following diagram represents the cardinal directions: + * \verbatim + .--. + |__| .-------. + |=.| |.-----.| + |--| || || + | | |'-----'| + |__|~')_____(' + [ COMPUTER ] + + + North (0,-1) + ^ + | + | + (-1,0) West <----[ HAPTIC ]----> East (1,0) + | + | + v + South (0,1) + + + [ USER ] + \|||/ + (o o) + ---ooO-(_)-Ooo--- + \endverbatim + * + * If type is ::SDL_HAPTIC_POLAR, direction is encoded by hundredths of a + * degree starting north and turning clockwise. ::SDL_HAPTIC_POLAR only uses + * the first \c dir parameter. The cardinal directions would be: + * - North: 0 (0 degrees) + * - East: 9000 (90 degrees) + * - South: 18000 (180 degrees) + * - West: 27000 (270 degrees) + * + * If type is ::SDL_HAPTIC_CARTESIAN, direction is encoded by three positions + * (X axis, Y axis and Z axis (with 3 axes)). ::SDL_HAPTIC_CARTESIAN uses + * the first three \c dir parameters. The cardinal directions would be: + * - North: 0,-1, 0 + * - East: 1, 0, 0 + * - South: 0, 1, 0 + * - West: -1, 0, 0 + * + * The Z axis represents the height of the effect if supported, otherwise + * it's unused. In cartesian encoding (1, 2) would be the same as (2, 4), you + * can use any multiple you want, only the direction matters. + * + * If type is ::SDL_HAPTIC_SPHERICAL, direction is encoded by two rotations. + * The first two \c dir parameters are used. The \c dir parameters are as + * follows (all values are in hundredths of degrees): + * - Degrees from (1, 0) rotated towards (0, 1). + * - Degrees towards (0, 0, 1) (device needs at least 3 axes). + * + * + * Example of force coming from the south with all encodings (force coming + * from the south means the user will have to pull the stick to counteract): + * \code + * SDL_HapticDirection direction; + * + * // Cartesian directions + * direction.type = SDL_HAPTIC_CARTESIAN; // Using cartesian direction encoding. + * direction.dir[0] = 0; // X position + * direction.dir[1] = 1; // Y position + * // Assuming the device has 2 axes, we don't need to specify third parameter. + * + * // Polar directions + * direction.type = SDL_HAPTIC_POLAR; // We'll be using polar direction encoding. + * direction.dir[0] = 18000; // Polar only uses first parameter + * + * // Spherical coordinates + * direction.type = SDL_HAPTIC_SPHERICAL; // Spherical encoding + * direction.dir[0] = 9000; // Since we only have two axes we don't need more parameters. + * \endcode + * + * \sa SDL_HAPTIC_POLAR + * \sa SDL_HAPTIC_CARTESIAN + * \sa SDL_HAPTIC_SPHERICAL + * \sa SDL_HAPTIC_STEERING_AXIS + * \sa SDL_HapticEffect + * \sa SDL_HapticNumAxes + */ +typedef struct SDL_HapticDirection +{ + Uint8 type; /**< The type of encoding. */ + Sint32 dir[3]; /**< The encoded direction. */ +} SDL_HapticDirection; + + +/** + * \brief A structure containing a template for a Constant effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_CONSTANT effect. + * + * A constant effect applies a constant force in the specified direction + * to the joystick. + * + * \sa SDL_HAPTIC_CONSTANT + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticConstant +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_CONSTANT */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Constant */ + Sint16 level; /**< Strength of the constant effect. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticConstant; + +/** + * \brief A structure containing a template for a Periodic effect. + * + * The struct handles the following effects: + * - ::SDL_HAPTIC_SINE + * - ::SDL_HAPTIC_LEFTRIGHT + * - ::SDL_HAPTIC_TRIANGLE + * - ::SDL_HAPTIC_SAWTOOTHUP + * - ::SDL_HAPTIC_SAWTOOTHDOWN + * + * A periodic effect consists in a wave-shaped effect that repeats itself + * over time. The type determines the shape of the wave and the parameters + * determine the dimensions of the wave. + * + * Phase is given by hundredth of a degree meaning that giving the phase a value + * of 9000 will displace it 25% of its period. Here are sample values: + * - 0: No phase displacement. + * - 9000: Displaced 25% of its period. + * - 18000: Displaced 50% of its period. + * - 27000: Displaced 75% of its period. + * - 36000: Displaced 100% of its period, same as 0, but 0 is preferred. + * + * Examples: + * \verbatim + SDL_HAPTIC_SINE + __ __ __ __ + / \ / \ / \ / + / \__/ \__/ \__/ + + SDL_HAPTIC_SQUARE + __ __ __ __ __ + | | | | | | | | | | + | |__| |__| |__| |__| | + + SDL_HAPTIC_TRIANGLE + /\ /\ /\ /\ /\ + / \ / \ / \ / \ / + / \/ \/ \/ \/ + + SDL_HAPTIC_SAWTOOTHUP + /| /| /| /| /| /| /| + / | / | / | / | / | / | / | + / |/ |/ |/ |/ |/ |/ | + + SDL_HAPTIC_SAWTOOTHDOWN + \ |\ |\ |\ |\ |\ |\ | + \ | \ | \ | \ | \ | \ | \ | + \| \| \| \| \| \| \| + \endverbatim + * + * \sa SDL_HAPTIC_SINE + * \sa SDL_HAPTIC_LEFTRIGHT + * \sa SDL_HAPTIC_TRIANGLE + * \sa SDL_HAPTIC_SAWTOOTHUP + * \sa SDL_HAPTIC_SAWTOOTHDOWN + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticPeriodic +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_SINE, ::SDL_HAPTIC_LEFTRIGHT, + ::SDL_HAPTIC_TRIANGLE, ::SDL_HAPTIC_SAWTOOTHUP or + ::SDL_HAPTIC_SAWTOOTHDOWN */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Periodic */ + Uint16 period; /**< Period of the wave. */ + Sint16 magnitude; /**< Peak value; if negative, equivalent to 180 degrees extra phase shift. */ + Sint16 offset; /**< Mean value of the wave. */ + Uint16 phase; /**< Positive phase shift given by hundredth of a degree. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticPeriodic; + +/** + * \brief A structure containing a template for a Condition effect. + * + * The struct handles the following effects: + * - ::SDL_HAPTIC_SPRING: Effect based on axes position. + * - ::SDL_HAPTIC_DAMPER: Effect based on axes velocity. + * - ::SDL_HAPTIC_INERTIA: Effect based on axes acceleration. + * - ::SDL_HAPTIC_FRICTION: Effect based on axes movement. + * + * Direction is handled by condition internals instead of a direction member. + * The condition effect specific members have three parameters. The first + * refers to the X axis, the second refers to the Y axis and the third + * refers to the Z axis. The right terms refer to the positive side of the + * axis and the left terms refer to the negative side of the axis. Please + * refer to the ::SDL_HapticDirection diagram for which side is positive and + * which is negative. + * + * \sa SDL_HapticDirection + * \sa SDL_HAPTIC_SPRING + * \sa SDL_HAPTIC_DAMPER + * \sa SDL_HAPTIC_INERTIA + * \sa SDL_HAPTIC_FRICTION + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticCondition +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_SPRING, ::SDL_HAPTIC_DAMPER, + ::SDL_HAPTIC_INERTIA or ::SDL_HAPTIC_FRICTION */ + SDL_HapticDirection direction; /**< Direction of the effect - Not used ATM. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Condition */ + Uint16 right_sat[3]; /**< Level when joystick is to the positive side; max 0xFFFF. */ + Uint16 left_sat[3]; /**< Level when joystick is to the negative side; max 0xFFFF. */ + Sint16 right_coeff[3]; /**< How fast to increase the force towards the positive side. */ + Sint16 left_coeff[3]; /**< How fast to increase the force towards the negative side. */ + Uint16 deadband[3]; /**< Size of the dead zone; max 0xFFFF: whole axis-range when 0-centered. */ + Sint16 center[3]; /**< Position of the dead zone. */ +} SDL_HapticCondition; + +/** + * \brief A structure containing a template for a Ramp effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_RAMP effect. + * + * The ramp effect starts at start strength and ends at end strength. + * It augments in linear fashion. If you use attack and fade with a ramp + * the effects get added to the ramp effect making the effect become + * quadratic instead of linear. + * + * \sa SDL_HAPTIC_RAMP + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticRamp +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_RAMP */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Ramp */ + Sint16 start; /**< Beginning strength level. */ + Sint16 end; /**< Ending strength level. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticRamp; + +/** + * \brief A structure containing a template for a Left/Right effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_LEFTRIGHT effect. + * + * The Left/Right effect is used to explicitly control the large and small + * motors, commonly found in modern game controllers. The small (right) motor + * is high frequency, and the large (left) motor is low frequency. + * + * \sa SDL_HAPTIC_LEFTRIGHT + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticLeftRight +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_LEFTRIGHT */ + + /* Replay */ + Uint32 length; /**< Duration of the effect in milliseconds. */ + + /* Rumble */ + Uint16 large_magnitude; /**< Control of the large controller motor. */ + Uint16 small_magnitude; /**< Control of the small controller motor. */ +} SDL_HapticLeftRight; + +/** + * \brief A structure containing a template for the ::SDL_HAPTIC_CUSTOM effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_CUSTOM effect. + * + * A custom force feedback effect is much like a periodic effect, where the + * application can define its exact shape. You will have to allocate the + * data yourself. Data should consist of channels * samples Uint16 samples. + * + * If channels is one, the effect is rotated using the defined direction. + * Otherwise it uses the samples in data for the different axes. + * + * \sa SDL_HAPTIC_CUSTOM + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticCustom +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_CUSTOM */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Custom */ + Uint8 channels; /**< Axes to use, minimum of one. */ + Uint16 period; /**< Sample periods. */ + Uint16 samples; /**< Amount of samples. */ + Uint16 *data; /**< Should contain channels*samples items. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticCustom; + +/** + * \brief The generic template for any haptic effect. + * + * All values max at 32767 (0x7FFF). Signed values also can be negative. + * Time values unless specified otherwise are in milliseconds. + * + * You can also pass ::SDL_HAPTIC_INFINITY to length instead of a 0-32767 + * value. Neither delay, interval, attack_length nor fade_length support + * ::SDL_HAPTIC_INFINITY. Fade will also not be used since effect never ends. + * + * Additionally, the ::SDL_HAPTIC_RAMP effect does not support a duration of + * ::SDL_HAPTIC_INFINITY. + * + * Button triggers may not be supported on all devices, it is advised to not + * use them if possible. Buttons start at index 1 instead of index 0 like + * the joystick. + * + * If both attack_length and fade_level are 0, the envelope is not used, + * otherwise both values are used. + * + * Common parts: + * \code + * // Replay - All effects have this + * Uint32 length; // Duration of effect (ms). + * Uint16 delay; // Delay before starting effect. + * + * // Trigger - All effects have this + * Uint16 button; // Button that triggers effect. + * Uint16 interval; // How soon before effect can be triggered again. + * + * // Envelope - All effects except condition effects have this + * Uint16 attack_length; // Duration of the attack (ms). + * Uint16 attack_level; // Level at the start of the attack. + * Uint16 fade_length; // Duration of the fade out (ms). + * Uint16 fade_level; // Level at the end of the fade. + * \endcode + * + * + * Here we have an example of a constant effect evolution in time: + * \verbatim + Strength + ^ + | + | effect level --> _________________ + | / \ + | / \ + | / \ + | / \ + | attack_level --> | \ + | | | <--- fade_level + | + +--------------------------------------------------> Time + [--] [---] + attack_length fade_length + + [------------------][-----------------------] + delay length + \endverbatim + * + * Note either the attack_level or the fade_level may be above the actual + * effect level. + * + * \sa SDL_HapticConstant + * \sa SDL_HapticPeriodic + * \sa SDL_HapticCondition + * \sa SDL_HapticRamp + * \sa SDL_HapticLeftRight + * \sa SDL_HapticCustom + */ +typedef union SDL_HapticEffect +{ + /* Common for all force feedback effects */ + Uint16 type; /**< Effect type. */ + SDL_HapticConstant constant; /**< Constant effect. */ + SDL_HapticPeriodic periodic; /**< Periodic effect. */ + SDL_HapticCondition condition; /**< Condition effect. */ + SDL_HapticRamp ramp; /**< Ramp effect. */ + SDL_HapticLeftRight leftright; /**< Left/Right effect. */ + SDL_HapticCustom custom; /**< Custom effect. */ +} SDL_HapticEffect; + + +/* Function prototypes */ + +/** + * Count the number of haptic devices attached to the system. + * + * \returns the number of haptic devices detected on the system or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticName + */ +extern DECLSPEC int SDLCALL SDL_NumHaptics(void); + +/** + * Get the implementation dependent name of a haptic device. + * + * This can be called before any joysticks are opened. If no name can be + * found, this function returns NULL. + * + * \param device_index index of the device to query. + * \returns the name of the device or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_NumHaptics + */ +extern DECLSPEC const char *SDLCALL SDL_HapticName(int device_index); + +/** + * Open a haptic device for use. + * + * The index passed as an argument refers to the N'th haptic device on this + * system. + * + * When opening a haptic device, its gain will be set to maximum and + * autocenter will be disabled. To modify these values use SDL_HapticSetGain() + * and SDL_HapticSetAutocenter(). + * + * \param device_index index of the device to open + * \returns the device identifier or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticClose + * \sa SDL_HapticIndex + * \sa SDL_HapticOpenFromJoystick + * \sa SDL_HapticOpenFromMouse + * \sa SDL_HapticPause + * \sa SDL_HapticSetAutocenter + * \sa SDL_HapticSetGain + * \sa SDL_HapticStopAll + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpen(int device_index); + +/** + * Check if the haptic device at the designated index has been opened. + * + * \param device_index the index of the device to query + * \returns 1 if it has been opened, 0 if it hasn't or on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticIndex + * \sa SDL_HapticOpen + */ +extern DECLSPEC int SDLCALL SDL_HapticOpened(int device_index); + +/** + * Get the index of a haptic device. + * + * \param haptic the SDL_Haptic device to query + * \returns the index of the specified haptic device or a negative error code + * on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticOpened + */ +extern DECLSPEC int SDLCALL SDL_HapticIndex(SDL_Haptic * haptic); + +/** + * Query whether or not the current mouse has haptic capabilities. + * + * \returns SDL_TRUE if the mouse is haptic or SDL_FALSE if it isn't. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpenFromMouse + */ +extern DECLSPEC int SDLCALL SDL_MouseIsHaptic(void); + +/** + * Try to open a haptic device from the current mouse. + * + * \returns the haptic device identifier or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_MouseIsHaptic + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromMouse(void); + +/** + * Query if a joystick has haptic features. + * + * \param joystick the SDL_Joystick to test for haptic capabilities + * \returns SDL_TRUE if the joystick is haptic, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpenFromJoystick + */ +extern DECLSPEC int SDLCALL SDL_JoystickIsHaptic(SDL_Joystick * joystick); + +/** + * Open a haptic device for use from a joystick device. + * + * You must still close the haptic device separately. It will not be closed + * with the joystick. + * + * When opened from a joystick you should first close the haptic device before + * closing the joystick device. If not, on some implementations the haptic + * device will also get unallocated and you'll be unable to use force feedback + * on that device. + * + * \param joystick the SDL_Joystick to create a haptic device from + * \returns a valid haptic device identifier on success or NULL on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticClose + * \sa SDL_HapticOpen + * \sa SDL_JoystickIsHaptic + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromJoystick(SDL_Joystick * + joystick); + +/** + * Close a haptic device previously opened with SDL_HapticOpen(). + * + * \param haptic the SDL_Haptic device to close + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + */ +extern DECLSPEC void SDLCALL SDL_HapticClose(SDL_Haptic * haptic); + +/** + * Get the number of effects a haptic device can store. + * + * On some platforms this isn't fully supported, and therefore is an + * approximation. Always check to see if your created effect was actually + * created and do not rely solely on SDL_HapticNumEffects(). + * + * \param haptic the SDL_Haptic device to query + * \returns the number of effects the haptic device can store or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNumEffectsPlaying + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticNumEffects(SDL_Haptic * haptic); + +/** + * Get the number of effects a haptic device can play at the same time. + * + * This is not supported on all platforms, but will always return a value. + * + * \param haptic the SDL_Haptic device to query maximum playing effects + * \returns the number of effects the haptic device can play at the same time + * or a negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNumEffects + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticNumEffectsPlaying(SDL_Haptic * haptic); + +/** + * Get the haptic device's supported features in bitwise manner. + * + * \param haptic the SDL_Haptic device to query + * \returns a list of supported haptic features in bitwise manner (OR'd), or 0 + * on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticEffectSupported + * \sa SDL_HapticNumEffects + */ +extern DECLSPEC unsigned int SDLCALL SDL_HapticQuery(SDL_Haptic * haptic); + + +/** + * Get the number of haptic axes the device has. + * + * The number of haptic axes might be useful if working with the + * SDL_HapticDirection effect. + * + * \param haptic the SDL_Haptic device to query + * \returns the number of axes on success or a negative error code on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_HapticNumAxes(SDL_Haptic * haptic); + +/** + * Check to see if an effect is supported by a haptic device. + * + * \param haptic the SDL_Haptic device to query + * \param effect the desired effect to query + * \returns SDL_TRUE if effect is supported, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNewEffect + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticEffectSupported(SDL_Haptic * haptic, + SDL_HapticEffect * + effect); + +/** + * Create a new haptic effect on a specified device. + * + * \param haptic an SDL_Haptic device to create the effect on + * \param effect an SDL_HapticEffect structure containing the properties of + * the effect to create + * \returns the ID of the effect on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticRunEffect + * \sa SDL_HapticUpdateEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticNewEffect(SDL_Haptic * haptic, + SDL_HapticEffect * effect); + +/** + * Update the properties of an effect. + * + * Can be used dynamically, although behavior when dynamically changing + * direction may be strange. Specifically the effect may re-upload itself and + * start playing from the start. You also cannot change the type either when + * running SDL_HapticUpdateEffect(). + * + * \param haptic the SDL_Haptic device that has the effect + * \param effect the identifier of the effect to update + * \param data an SDL_HapticEffect structure containing the new effect + * properties to use + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticNewEffect + * \sa SDL_HapticRunEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticUpdateEffect(SDL_Haptic * haptic, + int effect, + SDL_HapticEffect * data); + +/** + * Run the haptic effect on its associated haptic device. + * + * To repeat the effect over and over indefinitely, set `iterations` to + * `SDL_HAPTIC_INFINITY`. (Repeats the envelope - attack and fade.) To make + * one instance of the effect last indefinitely (so the effect does not fade), + * set the effect's `length` in its structure/union to `SDL_HAPTIC_INFINITY` + * instead. + * + * \param haptic the SDL_Haptic device to run the effect on + * \param effect the ID of the haptic effect to run + * \param iterations the number of iterations to run the effect; use + * `SDL_HAPTIC_INFINITY` to repeat forever + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticGetEffectStatus + * \sa SDL_HapticStopEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticRunEffect(SDL_Haptic * haptic, + int effect, + Uint32 iterations); + +/** + * Stop the haptic effect on its associated haptic device. + * + * * + * + * \param haptic the SDL_Haptic device to stop the effect on + * \param effect the ID of the haptic effect to stop + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticRunEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticStopEffect(SDL_Haptic * haptic, + int effect); + +/** + * Destroy a haptic effect on the device. + * + * This will stop the effect if it's running. Effects are automatically + * destroyed when the device is closed. + * + * \param haptic the SDL_Haptic device to destroy the effect on + * \param effect the ID of the haptic effect to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNewEffect + */ +extern DECLSPEC void SDLCALL SDL_HapticDestroyEffect(SDL_Haptic * haptic, + int effect); + +/** + * Get the status of the current effect on the specified haptic device. + * + * Device must support the SDL_HAPTIC_STATUS feature. + * + * \param haptic the SDL_Haptic device to query for the effect status on + * \param effect the ID of the haptic effect to query its status + * \returns 0 if it isn't playing, 1 if it is playing, or a negative error + * code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRunEffect + * \sa SDL_HapticStopEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticGetEffectStatus(SDL_Haptic * haptic, + int effect); + +/** + * Set the global gain of the specified haptic device. + * + * Device must support the SDL_HAPTIC_GAIN feature. + * + * The user may specify the maximum gain by setting the environment variable + * `SDL_HAPTIC_GAIN_MAX` which should be between 0 and 100. All calls to + * SDL_HapticSetGain() will scale linearly using `SDL_HAPTIC_GAIN_MAX` as the + * maximum. + * + * \param haptic the SDL_Haptic device to set the gain on + * \param gain value to set the gain to, should be between 0 and 100 (0 - 100) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticSetGain(SDL_Haptic * haptic, int gain); + +/** + * Set the global autocenter of the device. + * + * Autocenter should be between 0 and 100. Setting it to 0 will disable + * autocentering. + * + * Device must support the SDL_HAPTIC_AUTOCENTER feature. + * + * \param haptic the SDL_Haptic device to set autocentering on + * \param autocenter value to set autocenter to (0-100) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticSetAutocenter(SDL_Haptic * haptic, + int autocenter); + +/** + * Pause a haptic device. + * + * Device must support the `SDL_HAPTIC_PAUSE` feature. Call + * SDL_HapticUnpause() to resume playback. + * + * Do not modify the effects nor add new ones while the device is paused. That + * can cause all sorts of weird errors. + * + * \param haptic the SDL_Haptic device to pause + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticUnpause + */ +extern DECLSPEC int SDLCALL SDL_HapticPause(SDL_Haptic * haptic); + +/** + * Unpause a haptic device. + * + * Call to unpause after SDL_HapticPause(). + * + * \param haptic the SDL_Haptic device to unpause + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticPause + */ +extern DECLSPEC int SDLCALL SDL_HapticUnpause(SDL_Haptic * haptic); + +/** + * Stop all the currently playing effects on a haptic device. + * + * \param haptic the SDL_Haptic device to stop + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_HapticStopAll(SDL_Haptic * haptic); + +/** + * Check whether rumble is supported on a haptic device. + * + * \param haptic haptic device to check for rumble support + * \returns SDL_TRUE if effect is supported, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleStop + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleSupported(SDL_Haptic * haptic); + +/** + * Initialize a haptic device for simple rumble playback. + * + * \param haptic the haptic device to initialize for simple rumble playback + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleStop + * \sa SDL_HapticRumbleSupported + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleInit(SDL_Haptic * haptic); + +/** + * Run a simple rumble effect on a haptic device. + * + * \param haptic the haptic device to play the rumble effect on + * \param strength strength of the rumble to play as a 0-1 float value + * \param length length of the rumble to play in milliseconds + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumbleStop + * \sa SDL_HapticRumbleSupported + */ +extern DECLSPEC int SDLCALL SDL_HapticRumblePlay(SDL_Haptic * haptic, float strength, Uint32 length ); + +/** + * Stop the simple rumble on a haptic device. + * + * \param haptic the haptic device to stop the rumble effect on + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleSupported + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleStop(SDL_Haptic * haptic); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_haptic_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_hidapi.h b/code/SDL2/include-2.0.22/SDL_hidapi.h new file mode 100644 index 0000000..354af5c --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_hidapi.h @@ -0,0 +1,451 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_hidapi.h + * + * Header file for SDL HIDAPI functions. + * + * This is an adaptation of the original HIDAPI interface by Alan Ott, + * and includes source code licensed under the following BSD license: + * + Copyright (c) 2010, Alan Ott, Signal 11 Software + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of Signal 11 Software nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + * + * If you would like a version of SDL without this code, you can build SDL + * with SDL_HIDAPI_DISABLED defined to 1. You might want to do this for example + * on iOS or tvOS to avoid a dependency on the CoreBluetooth framework. + */ + +#ifndef SDL_hidapi_h_ +#define SDL_hidapi_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief A handle representing an open HID device + */ +struct SDL_hid_device_; +typedef struct SDL_hid_device_ SDL_hid_device; /**< opaque hidapi structure */ + +/** hidapi info structure */ +/** + * \brief Information about a connected HID device + */ +typedef struct SDL_hid_device_info +{ + /** Platform-specific device path */ + char *path; + /** Device Vendor ID */ + unsigned short vendor_id; + /** Device Product ID */ + unsigned short product_id; + /** Serial Number */ + wchar_t *serial_number; + /** Device Release Number in binary-coded decimal, + also known as Device Version Number */ + unsigned short release_number; + /** Manufacturer String */ + wchar_t *manufacturer_string; + /** Product string */ + wchar_t *product_string; + /** Usage Page for this Device/Interface + (Windows/Mac only). */ + unsigned short usage_page; + /** Usage for this Device/Interface + (Windows/Mac only).*/ + unsigned short usage; + /** The USB interface which this logical device + represents. + + * Valid on both Linux implementations in all cases. + * Valid on the Windows implementation only if the device + contains more than one interface. */ + int interface_number; + + /** Additional information about the USB interface. + Valid on libusb and Android implementations. */ + int interface_class; + int interface_subclass; + int interface_protocol; + + /** Pointer to the next device */ + struct SDL_hid_device_info *next; +} SDL_hid_device_info; + + +/** + * Initialize the HIDAPI library. + * + * This function initializes the HIDAPI library. Calling it is not strictly + * necessary, as it will be called automatically by SDL_hid_enumerate() and + * any of the SDL_hid_open_*() functions if it is needed. This function should + * be called at the beginning of execution however, if there is a chance of + * HIDAPI handles being opened by different threads simultaneously. + * + * Each call to this function should have a matching call to SDL_hid_exit() + * + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_exit + */ +extern DECLSPEC int SDLCALL SDL_hid_init(void); + +/** + * Finalize the HIDAPI library. + * + * This function frees all of the static data associated with HIDAPI. It + * should be called at the end of execution to avoid memory leaks. + * + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_init + */ +extern DECLSPEC int SDLCALL SDL_hid_exit(void); + +/** + * Check to see if devices may have been added or removed. + * + * Enumerating the HID devices is an expensive operation, so you can call this + * to see if there have been any system device changes since the last call to + * this function. A change in the counter returned doesn't necessarily mean + * that anything has changed, but you can call SDL_hid_enumerate() to get an + * updated device list. + * + * Calling this function for the first time may cause a thread or other system + * resource to be allocated to track device change notifications. + * + * \returns a change counter that is incremented with each potential device + * change, or 0 if device change detection isn't available. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_enumerate + */ +extern DECLSPEC Uint32 SDLCALL SDL_hid_device_change_count(void); + +/** + * Enumerate the HID Devices. + * + * This function returns a linked list of all the HID devices attached to the + * system which match vendor_id and product_id. If `vendor_id` is set to 0 + * then any vendor matches. If `product_id` is set to 0 then any product + * matches. If `vendor_id` and `product_id` are both set to 0, then all HID + * devices will be returned. + * + * \param vendor_id The Vendor ID (VID) of the types of device to open. + * \param product_id The Product ID (PID) of the types of device to open. + * \returns a pointer to a linked list of type SDL_hid_device_info, containing + * information about the HID devices attached to the system, or NULL + * in the case of failure. Free this linked list by calling + * SDL_hid_free_enumeration(). + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_device_change_count + */ +extern DECLSPEC SDL_hid_device_info * SDLCALL SDL_hid_enumerate(unsigned short vendor_id, unsigned short product_id); + +/** + * Free an enumeration Linked List + * + * This function frees a linked list created by SDL_hid_enumerate(). + * + * \param devs Pointer to a list of struct_device returned from + * SDL_hid_enumerate(). + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_free_enumeration(SDL_hid_device_info *devs); + +/** + * Open a HID device using a Vendor ID (VID), Product ID (PID) and optionally + * a serial number. + * + * If `serial_number` is NULL, the first device with the specified VID and PID + * is opened. + * + * \param vendor_id The Vendor ID (VID) of the device to open. + * \param product_id The Product ID (PID) of the device to open. + * \param serial_number The Serial Number of the device to open (Optionally + * NULL). + * \returns a pointer to a SDL_hid_device object on success or NULL on + * failure. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number); + +/** + * Open a HID device by its path name. + * + * The path name be determined by calling SDL_hid_enumerate(), or a + * platform-specific path name can be used (eg: /dev/hidraw0 on Linux). + * + * \param path The path name of the device to open + * \returns a pointer to a SDL_hid_device object on success or NULL on + * failure. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open_path(const char *path, int bExclusive /* = false */); + +/** + * Write an Output report to a HID device. + * + * The first byte of `data` must contain the Report ID. For devices which only + * support a single report, this must be set to 0x0. The remaining bytes + * contain the report data. Since the Report ID is mandatory, calls to + * SDL_hid_write() will always contain one more byte than the report contains. + * For example, if a hid report is 16 bytes long, 17 bytes must be passed to + * SDL_hid_write(), the Report ID (or 0x0, for devices with a single report), + * followed by the report data (16 bytes). In this example, the length passed + * in would be 17. + * + * SDL_hid_write() will send the data on the first OUT endpoint, if one + * exists. If it does not, it will send the data through the Control Endpoint + * (Endpoint 0). + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data The data to send, including the report number as the first + * byte. + * \param length The length in bytes of the data to send. + * \returns the actual number of bytes written and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_write(SDL_hid_device *dev, const unsigned char *data, size_t length); + +/** + * Read an Input report from a HID device with timeout. + * + * Input reports are returned to the host through the INTERRUPT IN endpoint. + * The first byte will contain the Report number if the device uses numbered + * reports. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into. + * \param length The number of bytes to read. For devices with multiple + * reports, make sure to read an extra byte for the report + * number. + * \param milliseconds timeout in milliseconds or -1 for blocking wait. + * \returns the actual number of bytes read and -1 on error. If no packet was + * available to be read within the timeout period, this function + * returns 0. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_read_timeout(SDL_hid_device *dev, unsigned char *data, size_t length, int milliseconds); + +/** + * Read an Input report from a HID device. + * + * Input reports are returned to the host through the INTERRUPT IN endpoint. + * The first byte will contain the Report number if the device uses numbered + * reports. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into. + * \param length The number of bytes to read. For devices with multiple + * reports, make sure to read an extra byte for the report + * number. + * \returns the actual number of bytes read and -1 on error. If no packet was + * available to be read and the handle is in non-blocking mode, this + * function returns 0. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_read(SDL_hid_device *dev, unsigned char *data, size_t length); + +/** + * Set the device handle to be non-blocking. + * + * In non-blocking mode calls to SDL_hid_read() will return immediately with a + * value of 0 if there is no data to be read. In blocking mode, SDL_hid_read() + * will wait (block) until there is data to read before returning. + * + * Nonblocking can be turned on and off at any time. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param nonblock enable or not the nonblocking reads - 1 to enable + * nonblocking - 0 to disable nonblocking. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_set_nonblocking(SDL_hid_device *dev, int nonblock); + +/** + * Send a Feature report to the device. + * + * Feature reports are sent over the Control endpoint as a Set_Report + * transfer. The first byte of `data` must contain the Report ID. For devices + * which only support a single report, this must be set to 0x0. The remaining + * bytes contain the report data. Since the Report ID is mandatory, calls to + * SDL_hid_send_feature_report() will always contain one more byte than the + * report contains. For example, if a hid report is 16 bytes long, 17 bytes + * must be passed to SDL_hid_send_feature_report(): the Report ID (or 0x0, for + * devices which do not use numbered reports), followed by the report data (16 + * bytes). In this example, the length passed in would be 17. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data The data to send, including the report number as the first + * byte. + * \param length The length in bytes of the data to send, including the report + * number. + * \returns the actual number of bytes written and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_send_feature_report(SDL_hid_device *dev, const unsigned char *data, size_t length); + +/** + * Get a feature report from a HID device. + * + * Set the first byte of `data` to the Report ID of the report to be read. + * Make sure to allow space for this extra byte in `data`. Upon return, the + * first byte will still contain the Report ID, and the report data will start + * in data[1]. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into, including the Report ID. + * Set the first byte of `data` to the Report ID of the report to + * be read, or set it to zero if your device does not use numbered + * reports. + * \param length The number of bytes to read, including an extra byte for the + * report ID. The buffer can be longer than the actual report. + * \returns the number of bytes read plus one for the report ID (which is + * still in the first byte), or -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_feature_report(SDL_hid_device *dev, unsigned char *data, size_t length); + +/** + * Close a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_close(SDL_hid_device *dev); + +/** + * Get The Manufacturer String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_manufacturer_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get The Product String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_product_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get The Serial Number String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_serial_number_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get a string from a HID device, based on its string index. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string_index The index of the string to get. + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_indexed_string(SDL_hid_device *dev, int string_index, wchar_t *string, size_t maxlen); + +/** + * Start or stop a BLE scan on iOS and tvOS to pair Steam Controllers + * + * \param active SDL_TRUE to start the scan, SDL_FALSE to stop the scan + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_ble_scan(SDL_bool active); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_hidapi_h_ */ + +/* vi: set sts=4 ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_hints.h b/code/SDL2/include-2.0.22/SDL_hints.h new file mode 100644 index 0000000..ea819c8 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_hints.h @@ -0,0 +1,2182 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_hints.h + * + * Official documentation for SDL configuration variables + * + * This file contains functions to set and get configuration hints, + * as well as listing each of them alphabetically. + * + * The convention for naming hints is SDL_HINT_X, where "SDL_X" is + * the environment variable that can be used to override the default. + * + * In general these hints are just that - they may or may not be + * supported or applicable on any given platform, but they provide + * a way for an application or user to give the library a hint as + * to how they would like the library to work. + */ + +#ifndef SDL_hints_h_ +#define SDL_hints_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief A variable controlling whether the Android / iOS built-in + * accelerometer should be listed as a joystick device. + * + * This variable can be set to the following values: + * "0" - The accelerometer is not listed as a joystick + * "1" - The accelerometer is available as a 3 axis joystick (the default). + */ +#define SDL_HINT_ACCELEROMETER_AS_JOYSTICK "SDL_ACCELEROMETER_AS_JOYSTICK" + +/** + * \brief Specify the behavior of Alt+Tab while the keyboard is grabbed. + * + * By default, SDL emulates Alt+Tab functionality while the keyboard is grabbed + * and your window is full-screen. This prevents the user from getting stuck in + * your application if you've enabled keyboard grab. + * + * The variable can be set to the following values: + * "0" - SDL will not handle Alt+Tab. Your application is responsible + for handling Alt+Tab while the keyboard is grabbed. + * "1" - SDL will minimize your window when Alt+Tab is pressed (default) +*/ +#define SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED "SDL_ALLOW_ALT_TAB_WHILE_GRABBED" + +/** + * \brief If set to "0" then never set the top most bit on a SDL Window, even if the video mode expects it. + * This is a debugging aid for developers and not expected to be used by end users. The default is "1" + * + * This variable can be set to the following values: + * "0" - don't allow topmost + * "1" - allow topmost + */ +#define SDL_HINT_ALLOW_TOPMOST "SDL_ALLOW_TOPMOST" + +/** + * \brief Android APK expansion main file version. Should be a string number like "1", "2" etc. + * + * Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION. + * + * If both hints were set then SDL_RWFromFile() will look into expansion files + * after a given relative path was not found in the internal storage and assets. + * + * By default this hint is not set and the APK expansion files are not searched. + */ +#define SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION" + +/** + * \brief Android APK expansion patch file version. Should be a string number like "1", "2" etc. + * + * Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION. + * + * If both hints were set then SDL_RWFromFile() will look into expansion files + * after a given relative path was not found in the internal storage and assets. + * + * By default this hint is not set and the APK expansion files are not searched. + */ +#define SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION" + +/** + * \brief A variable to control whether the event loop will block itself when the app is paused. + * + * The variable can be set to the following values: + * "0" - Non blocking. + * "1" - Blocking. (default) + * + * The value should be set before SDL is initialized. + */ +#define SDL_HINT_ANDROID_BLOCK_ON_PAUSE "SDL_ANDROID_BLOCK_ON_PAUSE" + +/** + * \brief A variable to control whether SDL will pause audio in background + * (Requires SDL_ANDROID_BLOCK_ON_PAUSE as "Non blocking") + * + * The variable can be set to the following values: + * "0" - Non paused. + * "1" - Paused. (default) + * + * The value should be set before SDL is initialized. + */ +#define SDL_HINT_ANDROID_BLOCK_ON_PAUSE_PAUSEAUDIO "SDL_ANDROID_BLOCK_ON_PAUSE_PAUSEAUDIO" + +/** + * \brief A variable to control whether we trap the Android back button to handle it manually. + * This is necessary for the right mouse button to work on some Android devices, or + * to be able to trap the back button for use in your code reliably. If set to true, + * the back button will show up as an SDL_KEYDOWN / SDL_KEYUP pair with a keycode of + * SDL_SCANCODE_AC_BACK. + * + * The variable can be set to the following values: + * "0" - Back button will be handled as usual for system. (default) + * "1" - Back button will be trapped, allowing you to handle the key press + * manually. (This will also let right mouse click work on systems + * where the right mouse button functions as back.) + * + * The value of this hint is used at runtime, so it can be changed at any time. + */ +#define SDL_HINT_ANDROID_TRAP_BACK_BUTTON "SDL_ANDROID_TRAP_BACK_BUTTON" + +/** + * \brief Specify an application name. + * + * This hint lets you specify the application name sent to the OS when + * required. For example, this will often appear in volume control applets for + * audio streams, and in lists of applications which are inhibiting the + * screensaver. You should use a string that describes your program ("My Game + * 2: The Revenge") + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: probably the application's name or "SDL Application" if SDL + * doesn't have any better information. + * + * Note that, for audio streams, this can be overridden with + * SDL_HINT_AUDIO_DEVICE_APP_NAME. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_APP_NAME "SDL_APP_NAME" + +/** + * \brief A variable controlling whether controllers used with the Apple TV + * generate UI events. + * + * When UI events are generated by controller input, the app will be + * backgrounded when the Apple TV remote's menu button is pressed, and when the + * pause or B buttons on gamepads are pressed. + * + * More information about properly making use of controllers for the Apple TV + * can be found here: + * https://developer.apple.com/tvos/human-interface-guidelines/remote-and-controllers/ + * + * This variable can be set to the following values: + * "0" - Controller input does not generate UI events (the default). + * "1" - Controller input generates UI events. + */ +#define SDL_HINT_APPLE_TV_CONTROLLER_UI_EVENTS "SDL_APPLE_TV_CONTROLLER_UI_EVENTS" + +/** + * \brief A variable controlling whether the Apple TV remote's joystick axes + * will automatically match the rotation of the remote. + * + * This variable can be set to the following values: + * "0" - Remote orientation does not affect joystick axes (the default). + * "1" - Joystick axes are based on the orientation of the remote. + */ +#define SDL_HINT_APPLE_TV_REMOTE_ALLOW_ROTATION "SDL_APPLE_TV_REMOTE_ALLOW_ROTATION" + +/** + * \brief A variable controlling the audio category on iOS and Mac OS X + * + * This variable can be set to the following values: + * + * "ambient" - Use the AVAudioSessionCategoryAmbient audio category, will be muted by the phone mute switch (default) + * "playback" - Use the AVAudioSessionCategoryPlayback category + * + * For more information, see Apple's documentation: + * https://developer.apple.com/library/content/documentation/Audio/Conceptual/AudioSessionProgrammingGuide/AudioSessionCategoriesandModes/AudioSessionCategoriesandModes.html + */ +#define SDL_HINT_AUDIO_CATEGORY "SDL_AUDIO_CATEGORY" + +/** + * \brief Specify an application name for an audio device. + * + * Some audio backends (such as PulseAudio) allow you to describe your audio + * stream. Among other things, this description might show up in a system + * control panel that lets the user adjust the volume on specific audio + * streams instead of using one giant master volume slider. + * + * This hints lets you transmit that information to the OS. The contents of + * this hint are used while opening an audio device. You should use a string + * that describes your program ("My Game 2: The Revenge") + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: this will be the name set with SDL_HINT_APP_NAME, if that hint is + * set. Otherwise, it'll probably the application's name or "SDL Application" + * if SDL doesn't have any better information. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_AUDIO_DEVICE_APP_NAME "SDL_AUDIO_DEVICE_APP_NAME" + +/** + * \brief Specify an application name for an audio device. + * + * Some audio backends (such as PulseAudio) allow you to describe your audio + * stream. Among other things, this description might show up in a system + * control panel that lets the user adjust the volume on specific audio + * streams instead of using one giant master volume slider. + * + * This hints lets you transmit that information to the OS. The contents of + * this hint are used while opening an audio device. You should use a string + * that describes your what your program is playing ("audio stream" is + * probably sufficient in many cases, but this could be useful for something + * like "team chat" if you have a headset playing VoIP audio separately). + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: "audio stream" or something similar. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_AUDIO_DEVICE_STREAM_NAME "SDL_AUDIO_DEVICE_STREAM_NAME" + +/** + * \brief Specify an application role for an audio device. + * + * Some audio backends (such as Pipewire) allow you to describe the role of + * your audio stream. Among other things, this description might show up in + * a system control panel or software for displaying and manipulating media + * playback/capture graphs. + * + * This hints lets you transmit that information to the OS. The contents of + * this hint are used while opening an audio device. You should use a string + * that describes your what your program is playing (Game, Music, Movie, + * etc...). + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: "Game" or something similar. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_AUDIO_DEVICE_STREAM_ROLE "SDL_AUDIO_DEVICE_STREAM_ROLE" + +/** + * \brief A variable controlling speed/quality tradeoff of audio resampling. + * + * If available, SDL can use libsamplerate ( http://www.mega-nerd.com/SRC/ ) + * to handle audio resampling. There are different resampling modes available + * that produce different levels of quality, using more CPU. + * + * If this hint isn't specified to a valid setting, or libsamplerate isn't + * available, SDL will use the default, internal resampling algorithm. + * + * Note that this is currently only applicable to resampling audio that is + * being written to a device for playback or audio being read from a device + * for capture. SDL_AudioCVT always uses the default resampler (although this + * might change for SDL 2.1). + * + * This hint is currently only checked at audio subsystem initialization. + * + * This variable can be set to the following values: + * + * "0" or "default" - Use SDL's internal resampling (Default when not set - low quality, fast) + * "1" or "fast" - Use fast, slightly higher quality resampling, if available + * "2" or "medium" - Use medium quality resampling, if available + * "3" or "best" - Use high quality resampling, if available + */ +#define SDL_HINT_AUDIO_RESAMPLING_MODE "SDL_AUDIO_RESAMPLING_MODE" + +/** + * \brief A variable controlling whether SDL updates joystick state when getting input events + * + * This variable can be set to the following values: + * + * "0" - You'll call SDL_JoystickUpdate() manually + * "1" - SDL will automatically call SDL_JoystickUpdate() (default) + * + * This hint can be toggled on and off at runtime. + */ +#define SDL_HINT_AUTO_UPDATE_JOYSTICKS "SDL_AUTO_UPDATE_JOYSTICKS" + +/** + * \brief A variable controlling whether SDL updates sensor state when getting input events + * + * This variable can be set to the following values: + * + * "0" - You'll call SDL_SensorUpdate() manually + * "1" - SDL will automatically call SDL_SensorUpdate() (default) + * + * This hint can be toggled on and off at runtime. + */ +#define SDL_HINT_AUTO_UPDATE_SENSORS "SDL_AUTO_UPDATE_SENSORS" + +/** + * \brief Prevent SDL from using version 4 of the bitmap header when saving BMPs. + * + * The bitmap header version 4 is required for proper alpha channel support and + * SDL will use it when required. Should this not be desired, this hint can + * force the use of the 40 byte header version which is supported everywhere. + * + * The variable can be set to the following values: + * "0" - Surfaces with a colorkey or an alpha channel are saved to a + * 32-bit BMP file with an alpha mask. SDL will use the bitmap + * header version 4 and set the alpha mask accordingly. + * "1" - Surfaces with a colorkey or an alpha channel are saved to a + * 32-bit BMP file without an alpha mask. The alpha channel data + * will be in the file, but applications are going to ignore it. + * + * The default value is "0". + */ +#define SDL_HINT_BMP_SAVE_LEGACY_FORMAT "SDL_BMP_SAVE_LEGACY_FORMAT" + +/** + * \brief Override for SDL_GetDisplayUsableBounds() + * + * If set, this hint will override the expected results for + * SDL_GetDisplayUsableBounds() for display index 0. Generally you don't want + * to do this, but this allows an embedded system to request that some of the + * screen be reserved for other uses when paired with a well-behaved + * application. + * + * The contents of this hint must be 4 comma-separated integers, the first + * is the bounds x, then y, width and height, in that order. + */ +#define SDL_HINT_DISPLAY_USABLE_BOUNDS "SDL_DISPLAY_USABLE_BOUNDS" + +/** + * \brief Disable giving back control to the browser automatically + * when running with asyncify + * + * With -s ASYNCIFY, SDL2 calls emscripten_sleep during operations + * such as refreshing the screen or polling events. + * + * This hint only applies to the emscripten platform + * + * The variable can be set to the following values: + * "0" - Disable emscripten_sleep calls (if you give back browser control manually or use asyncify for other purposes) + * "1" - Enable emscripten_sleep calls (the default) + */ +#define SDL_HINT_EMSCRIPTEN_ASYNCIFY "SDL_EMSCRIPTEN_ASYNCIFY" + +/** + * \brief override the binding element for keyboard inputs for Emscripten builds + * + * This hint only applies to the emscripten platform + * + * The variable can be one of + * "#window" - The javascript window object (this is the default) + * "#document" - The javascript document object + * "#screen" - the javascript window.screen object + * "#canvas" - the WebGL canvas element + * any other string without a leading # sign applies to the element on the page with that ID. + */ +#define SDL_HINT_EMSCRIPTEN_KEYBOARD_ELEMENT "SDL_EMSCRIPTEN_KEYBOARD_ELEMENT" + +/** + * \brief A variable that controls whether Steam Controllers should be exposed using the SDL joystick and game controller APIs + * + * The variable can be set to the following values: + * "0" - Do not scan for Steam Controllers + * "1" - Scan for Steam Controllers (the default) + * + * The default value is "1". This hint must be set before initializing the joystick subsystem. + */ +#define SDL_HINT_ENABLE_STEAM_CONTROLLERS "SDL_ENABLE_STEAM_CONTROLLERS" + +/** + * \brief A variable controlling whether SDL logs all events pushed onto its internal queue. + * + * This variable can be set to the following values: + * + * "0" - Don't log any events (default) + * "1" - Log all events except mouse and finger motion, which are pretty spammy. + * "2" - Log all events. + * + * This is generally meant to be used to debug SDL itself, but can be useful + * for application developers that need better visibility into what is going + * on in the event queue. Logged events are sent through SDL_Log(), which + * means by default they appear on stdout on most platforms or maybe + * OutputDebugString() on Windows, and can be funneled by the app with + * SDL_LogSetOutputFunction(), etc. + * + * This hint can be toggled on and off at runtime, if you only need to log + * events for a small subset of program execution. + */ +#define SDL_HINT_EVENT_LOGGING "SDL_EVENT_LOGGING" + +/** + * \brief A variable controlling whether raising the window should be done more forcefully + * + * This variable can be set to the following values: + * "0" - No forcing (the default) + * "1" - Extra level of forcing + * + * At present, this is only an issue under MS Windows, which makes it nearly impossible to + * programmatically move a window to the foreground, for "security" reasons. See + * http://stackoverflow.com/a/34414846 for a discussion. + */ +#define SDL_HINT_FORCE_RAISEWINDOW "SDL_HINT_FORCE_RAISEWINDOW" + +/** + * \brief A variable controlling how 3D acceleration is used to accelerate the SDL screen surface. + * + * SDL can try to accelerate the SDL screen surface by using streaming + * textures with a 3D rendering engine. This variable controls whether and + * how this is done. + * + * This variable can be set to the following values: + * "0" - Disable 3D acceleration + * "1" - Enable 3D acceleration, using the default renderer. + * "X" - Enable 3D acceleration, using X where X is one of the valid rendering drivers. (e.g. "direct3d", "opengl", etc.) + * + * By default SDL tries to make a best guess for each platform whether + * to use acceleration or not. + */ +#define SDL_HINT_FRAMEBUFFER_ACCELERATION "SDL_FRAMEBUFFER_ACCELERATION" + +/** + * \brief A variable that lets you manually hint extra gamecontroller db entries. + * + * The variable should be newline delimited rows of gamecontroller config data, see SDL_gamecontroller.h + * + * This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER) + * You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping() + */ +#define SDL_HINT_GAMECONTROLLERCONFIG "SDL_GAMECONTROLLERCONFIG" + +/** + * \brief A variable that lets you provide a file with extra gamecontroller db entries. + * + * The file should contain lines of gamecontroller config data, see SDL_gamecontroller.h + * + * This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER) + * You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping() + */ +#define SDL_HINT_GAMECONTROLLERCONFIG_FILE "SDL_GAMECONTROLLERCONFIG_FILE" + +/** + * \brief A variable that overrides the automatic controller type detection + * + * The variable should be comma separated entries, in the form: VID/PID=type + * + * The VID and PID should be hexadecimal with exactly 4 digits, e.g. 0x00fd + * + * The type should be one of: + * Xbox360 + * XboxOne + * PS3 + * PS4 + * PS5 + * SwitchPro + * + * This hint affects what driver is used, and must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER) + */ +#define SDL_HINT_GAMECONTROLLERTYPE "SDL_GAMECONTROLLERTYPE" + +/** + * \brief A variable containing a list of devices to skip when scanning for game controllers. + * + * The format of the string is a comma separated list of USB VID/PID pairs + * in hexadecimal form, e.g. + * + * 0xAAAA/0xBBBB,0xCCCC/0xDDDD + * + * The variable can also take the form of @file, in which case the named + * file will be loaded and interpreted as the value of the variable. + */ +#define SDL_HINT_GAMECONTROLLER_IGNORE_DEVICES "SDL_GAMECONTROLLER_IGNORE_DEVICES" + +/** + * \brief If set, all devices will be skipped when scanning for game controllers except for the ones listed in this variable. + * + * The format of the string is a comma separated list of USB VID/PID pairs + * in hexadecimal form, e.g. + * + * 0xAAAA/0xBBBB,0xCCCC/0xDDDD + * + * The variable can also take the form of @file, in which case the named + * file will be loaded and interpreted as the value of the variable. + */ +#define SDL_HINT_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT "SDL_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT" + +/** + * \brief If set, game controller face buttons report their values according to their labels instead of their positional layout. + * + * For example, on Nintendo Switch controllers, normally you'd get: + * + * (Y) + * (X) (B) + * (A) + * + * but if this hint is set, you'll get: + * + * (X) + * (Y) (A) + * (B) + * + * The variable can be set to the following values: + * "0" - Report the face buttons by position, as though they were on an Xbox controller. + * "1" - Report the face buttons by label instead of position + * + * The default value is "1". This hint may be set at any time. + */ +#define SDL_HINT_GAMECONTROLLER_USE_BUTTON_LABELS "SDL_GAMECONTROLLER_USE_BUTTON_LABELS" + +/** + * \brief A variable controlling whether grabbing input grabs the keyboard + * + * This variable can be set to the following values: + * "0" - Grab will affect only the mouse + * "1" - Grab will affect mouse and keyboard + * + * By default SDL will not grab the keyboard so system shortcuts still work. + */ +#define SDL_HINT_GRAB_KEYBOARD "SDL_GRAB_KEYBOARD" + +/** + * \brief A variable controlling whether the idle timer is disabled on iOS. + * + * When an iOS app does not receive touches for some time, the screen is + * dimmed automatically. For games where the accelerometer is the only input + * this is problematic. This functionality can be disabled by setting this + * hint. + * + * As of SDL 2.0.4, SDL_EnableScreenSaver() and SDL_DisableScreenSaver() + * accomplish the same thing on iOS. They should be preferred over this hint. + * + * This variable can be set to the following values: + * "0" - Enable idle timer + * "1" - Disable idle timer + */ +#define SDL_HINT_IDLE_TIMER_DISABLED "SDL_IOS_IDLE_TIMER_DISABLED" + +/** + * \brief A variable to control whether certain IMEs should handle text editing internally instead of sending SDL_TEXTEDITING events. + * + * The variable can be set to the following values: + * "0" - SDL_TEXTEDITING events are sent, and it is the application's + * responsibility to render the text from these events and + * differentiate it somehow from committed text. (default) + * "1" - If supported by the IME then SDL_TEXTEDITING events are not sent, + * and text that is being composed will be rendered in its own UI. + */ +#define SDL_HINT_IME_INTERNAL_EDITING "SDL_IME_INTERNAL_EDITING" + +/** + * \brief A variable to control whether certain IMEs should show native UI components (such as the Candidate List) instead of suppressing them. + * + * The variable can be set to the following values: + * "0" - Native UI components are not display. (default) + * "1" - Native UI components are displayed. + */ +#define SDL_HINT_IME_SHOW_UI "SDL_IME_SHOW_UI" + +/** + * \brief A variable to control if extended IME text support is enabled. + * If enabled then SDL_TextEditingExtEvent will be issued if the text would be truncated otherwise. + * Additionally SDL_TextInputEvent will be dispatched multiple times so that it is not truncated. + * + * The variable can be set to the following values: + * "0" - Legacy behavior. Text can be truncated, no heap allocations. (default) + * "1" - Modern behavior. + */ +#define SDL_HINT_IME_SUPPORT_EXTENDED_TEXT "SDL_IME_SUPPORT_EXTENDED_TEXT" + +/** + * \brief A variable controlling whether the home indicator bar on iPhone X + * should be hidden. + * + * This variable can be set to the following values: + * "0" - The indicator bar is not hidden (default for windowed applications) + * "1" - The indicator bar is hidden and is shown when the screen is touched (useful for movie playback applications) + * "2" - The indicator bar is dim and the first swipe makes it visible and the second swipe performs the "home" action (default for fullscreen applications) + */ +#define SDL_HINT_IOS_HIDE_HOME_INDICATOR "SDL_IOS_HIDE_HOME_INDICATOR" + +/** + * \brief A variable that lets you enable joystick (and gamecontroller) events even when your app is in the background. + * + * The variable can be set to the following values: + * "0" - Disable joystick & gamecontroller input events when the + * application is in the background. + * "1" - Enable joystick & gamecontroller input events when the + * application is in the background. + * + * The default value is "0". This hint may be set at any time. + */ +#define SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS "SDL_JOYSTICK_ALLOW_BACKGROUND_EVENTS" + +/** + * \brief A variable controlling whether the HIDAPI joystick drivers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI drivers are not used + * "1" - HIDAPI drivers are used (the default) + * + * This variable is the default for all drivers, but can be overridden by the hints for specific drivers below. + */ +#define SDL_HINT_JOYSTICK_HIDAPI "SDL_JOYSTICK_HIDAPI" + +/** + * \brief A variable controlling whether the HIDAPI driver for Nintendo GameCube controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_GAMECUBE "SDL_JOYSTICK_HIDAPI_GAMECUBE" + +/** + * \brief A variable controlling whether "low_frequency_rumble" and "high_frequency_rumble" is used to implement + * the GameCube controller's 3 rumble modes, Stop(0), Rumble(1), and StopHard(2) + * this is useful for applications that need full compatibility for things like ADSR envelopes. + * Stop is implemented by setting "low_frequency_rumble" to "0" and "high_frequency_rumble" ">0" + * Rumble is both at any arbitrary value, + * StopHard is implemented by setting both "low_frequency_rumble" and "high_frequency_rumble" to "0" + * + * This variable can be set to the following values: + * "0" - Normal rumble behavior is behavior is used (default) + * "1" - Proper GameCube controller rumble behavior is used + * + */ +#define SDL_HINT_JOYSTICK_GAMECUBE_RUMBLE_BRAKE "SDL_JOYSTICK_GAMECUBE_RUMBLE_BRAKE" + + /** + * \brief A variable controlling whether Switch Joy-Cons should be treated the same as Switch Pro Controllers when using the HIDAPI driver. + * + * This variable can be set to the following values: + * "0" - basic Joy-Con support with no analog input (the default) + * "1" - Joy-Cons treated as half full Pro Controllers with analog inputs and sensors + * + * This does not combine Joy-Cons into a single controller. That's up to the user. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_JOY_CONS "SDL_JOYSTICK_HIDAPI_JOY_CONS" + + /** + * \brief A variable controlling whether the HIDAPI driver for Amazon Luna controllers connected via Bluetooth should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_LUNA "SDL_JOYSTICK_HIDAPI_LUNA" + +/** + * \brief A variable controlling whether the HIDAPI driver for PS4 controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS4 "SDL_JOYSTICK_HIDAPI_PS4" + +/** + * \brief A variable controlling whether extended input reports should be used for PS4 controllers when using the HIDAPI driver. + * + * This variable can be set to the following values: + * "0" - extended reports are not enabled (the default) + * "1" - extended reports + * + * Extended input reports allow rumble on Bluetooth PS4 controllers, but + * break DirectInput handling for applications that don't use SDL. + * + * Once extended reports are enabled, they can not be disabled without + * power cycling the controller. + * + * For compatibility with applications written for versions of SDL prior + * to the introduction of PS5 controller support, this value will also + * control the state of extended reports on PS5 controllers when the + * SDL_HINT_JOYSTICK_HIDAPI_PS5_RUMBLE hint is not explicitly set. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE "SDL_JOYSTICK_HIDAPI_PS4_RUMBLE" + +/** + * \brief A variable controlling whether the HIDAPI driver for PS5 controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS5 "SDL_JOYSTICK_HIDAPI_PS5" + +/** + * \brief A variable controlling whether the player LEDs should be lit to indicate which player is associated with a PS5 controller. + * + * This variable can be set to the following values: + * "0" - player LEDs are not enabled + * "1" - player LEDs are enabled (the default) + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS5_PLAYER_LED "SDL_JOYSTICK_HIDAPI_PS5_PLAYER_LED" + +/** + * \brief A variable controlling whether extended input reports should be used for PS5 controllers when using the HIDAPI driver. + * + * This variable can be set to the following values: + * "0" - extended reports are not enabled (the default) + * "1" - extended reports + * + * Extended input reports allow rumble on Bluetooth PS5 controllers, but + * break DirectInput handling for applications that don't use SDL. + * + * Once extended reports are enabled, they can not be disabled without + * power cycling the controller. + * + * For compatibility with applications written for versions of SDL prior + * to the introduction of PS5 controller support, this value defaults to + * the value of SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS5_RUMBLE "SDL_JOYSTICK_HIDAPI_PS5_RUMBLE" + +/** + * \brief A variable controlling whether the HIDAPI driver for Google Stadia controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_STADIA "SDL_JOYSTICK_HIDAPI_STADIA" + +/** + * \brief A variable controlling whether the HIDAPI driver for Steam Controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used for Steam Controllers, which requires Bluetooth access + * and may prompt the user for permission on iOS and Android. + * + * The default is "0" + */ +#define SDL_HINT_JOYSTICK_HIDAPI_STEAM "SDL_JOYSTICK_HIDAPI_STEAM" + +/** + * \brief A variable controlling whether the HIDAPI driver for Nintendo Switch controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_SWITCH "SDL_JOYSTICK_HIDAPI_SWITCH" + +/** + * \brief A variable controlling whether the Home button LED should be turned on when a Nintendo Switch controller is opened + * + * This variable can be set to the following values: + * "0" - home button LED is turned off + * "1" - home button LED is turned on + * + * By default the Home button LED state is not changed. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_SWITCH_HOME_LED "SDL_JOYSTICK_HIDAPI_SWITCH_HOME_LED" + +/** + * \brief A variable controlling whether the HIDAPI driver for XBox controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is "0" on Windows, otherwise the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_XBOX "SDL_JOYSTICK_HIDAPI_XBOX" + + /** + * \brief A variable controlling whether the RAWINPUT joystick drivers should be used for better handling XInput-capable devices. + * + * This variable can be set to the following values: + * "0" - RAWINPUT drivers are not used + * "1" - RAWINPUT drivers are used (the default) + */ +#define SDL_HINT_JOYSTICK_RAWINPUT "SDL_JOYSTICK_RAWINPUT" + + /** + * \brief A variable controlling whether the RAWINPUT driver should pull correlated data from XInput. + * + * This variable can be set to the following values: + * "0" - RAWINPUT driver will only use data from raw input APIs + * "1" - RAWINPUT driver will also pull data from XInput, providing + * better trigger axes, guide button presses, and rumble support + * for Xbox controllers + * + * The default is "1". This hint applies to any joysticks opened after setting the hint. + */ +#define SDL_HINT_JOYSTICK_RAWINPUT_CORRELATE_XINPUT "SDL_JOYSTICK_RAWINPUT_CORRELATE_XINPUT" + + /** + * \brief A variable controlling whether the ROG Chakram mice should show up as joysticks + * + * This variable can be set to the following values: + * "0" - ROG Chakram mice do not show up as joysticks (the default) + * "1" - ROG Chakram mice show up as joysticks + */ +#define SDL_HINT_JOYSTICK_ROG_CHAKRAM "SDL_JOYSTICK_ROG_CHAKRAM" + + /** + * \brief A variable controlling whether a separate thread should be used + * for handling joystick detection and raw input messages on Windows + * + * This variable can be set to the following values: + * "0" - A separate thread is not used (the default) + * "1" - A separate thread is used for handling raw input messages + * + */ +#define SDL_HINT_JOYSTICK_THREAD "SDL_JOYSTICK_THREAD" + +/** + * \brief Determines whether SDL enforces that DRM master is required in order + * to initialize the KMSDRM video backend. + * + * The DRM subsystem has a concept of a "DRM master" which is a DRM client that + * has the ability to set planes, set cursor, etc. When SDL is DRM master, it + * can draw to the screen using the SDL rendering APIs. Without DRM master, SDL + * is still able to process input and query attributes of attached displays, + * but it cannot change display state or draw to the screen directly. + * + * In some cases, it can be useful to have the KMSDRM backend even if it cannot + * be used for rendering. An app may want to use SDL for input processing while + * using another rendering API (such as an MMAL overlay on Raspberry Pi) or + * using its own code to render to DRM overlays that SDL doesn't support. + * + * This hint must be set before initializing the video subsystem. + * + * This variable can be set to the following values: + * "0" - SDL will allow usage of the KMSDRM backend without DRM master + * "1" - SDL Will require DRM master to use the KMSDRM backend (default) + */ +#define SDL_HINT_KMSDRM_REQUIRE_DRM_MASTER "SDL_KMSDRM_REQUIRE_DRM_MASTER" + + /** + * \brief A comma separated list of devices to open as joysticks + * + * This variable is currently only used by the Linux joystick driver. + */ +#define SDL_HINT_JOYSTICK_DEVICE "SDL_JOYSTICK_DEVICE" + + /** + * \brief A variable controlling whether to use the classic /dev/input/js* joystick interface or the newer /dev/input/event* joystick interface on Linux + * + * This variable can be set to the following values: + * "0" - Use /dev/input/event* + * "1" - Use /dev/input/js* + * + * By default the /dev/input/event* interfaces are used + */ +#define SDL_HINT_LINUX_JOYSTICK_CLASSIC "SDL_LINUX_JOYSTICK_CLASSIC" + + /** + * \brief A variable controlling whether joysticks on Linux adhere to their HID-defined deadzones or return unfiltered values. + * + * This variable can be set to the following values: + * "0" - Return unfiltered joystick axis values (the default) + * "1" - Return axis values with deadzones taken into account + */ +#define SDL_HINT_LINUX_JOYSTICK_DEADZONES "SDL_LINUX_JOYSTICK_DEADZONES" + +/** +* \brief When set don't force the SDL app to become a foreground process +* +* This hint only applies to Mac OS X. +* +*/ +#define SDL_HINT_MAC_BACKGROUND_APP "SDL_MAC_BACKGROUND_APP" + +/** + * \brief A variable that determines whether ctrl+click should generate a right-click event on Mac + * + * If present, holding ctrl while left clicking will generate a right click + * event when on Mac. + */ +#define SDL_HINT_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK "SDL_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK" + +/** + * \brief A variable setting the double click radius, in pixels. + */ +#define SDL_HINT_MOUSE_DOUBLE_CLICK_RADIUS "SDL_MOUSE_DOUBLE_CLICK_RADIUS" + +/** + * \brief A variable setting the double click time, in milliseconds. + */ +#define SDL_HINT_MOUSE_DOUBLE_CLICK_TIME "SDL_MOUSE_DOUBLE_CLICK_TIME" + +/** + * \brief Allow mouse click events when clicking to focus an SDL window + * + * This variable can be set to the following values: + * "0" - Ignore mouse clicks that activate a window + * "1" - Generate events for mouse clicks that activate a window + * + * By default SDL will ignore mouse clicks that activate a window + */ +#define SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH "SDL_MOUSE_FOCUS_CLICKTHROUGH" + +/** + * \brief A variable setting the speed scale for mouse motion, in floating point, when the mouse is not in relative mode + */ +#define SDL_HINT_MOUSE_NORMAL_SPEED_SCALE "SDL_MOUSE_NORMAL_SPEED_SCALE" + +/** + * \brief A variable controlling whether relative mouse mode constrains the mouse to the center of the window + * + * This variable can be set to the following values: + * "0" - Relative mouse mode constrains the mouse to the window + * "1" - Relative mouse mode constrains the mouse to the center of the window + * + * Constraining to the center of the window works better for FPS games and when the + * application is running over RDP. Constraining to the whole window works better + * for 2D games and increases the chance that the mouse will be in the correct + * position when using high DPI mice. + * + * By default SDL will constrain the mouse to the center of the window + */ +#define SDL_HINT_MOUSE_RELATIVE_MODE_CENTER "SDL_MOUSE_RELATIVE_MODE_CENTER" + +/** + * \brief A variable controlling whether relative mouse mode is implemented using mouse warping + * + * This variable can be set to the following values: + * "0" - Relative mouse mode uses raw input + * "1" - Relative mouse mode uses mouse warping + * + * By default SDL will use raw input for relative mouse mode + */ +#define SDL_HINT_MOUSE_RELATIVE_MODE_WARP "SDL_MOUSE_RELATIVE_MODE_WARP" + +/** + * \brief A variable controlling whether relative mouse motion is affected by renderer scaling + * + * This variable can be set to the following values: + * "0" - Relative motion is unaffected by DPI or renderer's logical size + * "1" - Relative motion is scaled according to DPI scaling and logical size + * + * By default relative mouse deltas are affected by DPI and renderer scaling + */ +#define SDL_HINT_MOUSE_RELATIVE_SCALING "SDL_MOUSE_RELATIVE_SCALING" + +/** + * \brief A variable setting the scale for mouse motion, in floating point, when the mouse is in relative mode + */ +#define SDL_HINT_MOUSE_RELATIVE_SPEED_SCALE "SDL_MOUSE_RELATIVE_SPEED_SCALE" + +/** + * \brief A variable controlling whether mouse events should generate synthetic touch events + * + * This variable can be set to the following values: + * "0" - Mouse events will not generate touch events (default for desktop platforms) + * "1" - Mouse events will generate touch events (default for mobile platforms, such as Android and iOS) + */ +#define SDL_HINT_MOUSE_TOUCH_EVENTS "SDL_MOUSE_TOUCH_EVENTS" + +/** + * \brief A variable controlling whether the mouse is captured while mouse buttons are pressed + * + * This variable can be set to the following values: + * "0" - The mouse is not captured while mouse buttons are pressed + * "1" - The mouse is captured while mouse buttons are pressed + * + * By default the mouse is captured while mouse buttons are pressed so if the mouse is dragged + * outside the window, the application continues to receive mouse events until the button is + * released. + */ +#define SDL_HINT_MOUSE_AUTO_CAPTURE "SDL_MOUSE_AUTO_CAPTURE" + +/** + * \brief Tell SDL not to catch the SIGINT or SIGTERM signals. + * + * This hint only applies to Unix-like platforms, and should set before + * any calls to SDL_Init() + * + * The variable can be set to the following values: + * "0" - SDL will install a SIGINT and SIGTERM handler, and when it + * catches a signal, convert it into an SDL_QUIT event. + * "1" - SDL will not install a signal handler at all. + */ +#define SDL_HINT_NO_SIGNAL_HANDLERS "SDL_NO_SIGNAL_HANDLERS" + +/** + * \brief A variable controlling what driver to use for OpenGL ES contexts. + * + * On some platforms, currently Windows and X11, OpenGL drivers may support + * creating contexts with an OpenGL ES profile. By default SDL uses these + * profiles, when available, otherwise it attempts to load an OpenGL ES + * library, e.g. that provided by the ANGLE project. This variable controls + * whether SDL follows this default behaviour or will always load an + * OpenGL ES library. + * + * Circumstances where this is useful include + * - Testing an app with a particular OpenGL ES implementation, e.g ANGLE, + * or emulator, e.g. those from ARM, Imagination or Qualcomm. + * - Resolving OpenGL ES function addresses at link time by linking with + * the OpenGL ES library instead of querying them at run time with + * SDL_GL_GetProcAddress(). + * + * Caution: for an application to work with the default behaviour across + * different OpenGL drivers it must query the OpenGL ES function + * addresses at run time using SDL_GL_GetProcAddress(). + * + * This variable is ignored on most platforms because OpenGL ES is native + * or not supported. + * + * This variable can be set to the following values: + * "0" - Use ES profile of OpenGL, if available. (Default when not set.) + * "1" - Load OpenGL ES library using the default library names. + * + */ +#define SDL_HINT_OPENGL_ES_DRIVER "SDL_OPENGL_ES_DRIVER" + +/** + * \brief A variable controlling which orientations are allowed on iOS/Android. + * + * In some circumstances it is necessary to be able to explicitly control + * which UI orientations are allowed. + * + * This variable is a space delimited list of the following values: + * "LandscapeLeft", "LandscapeRight", "Portrait" "PortraitUpsideDown" + */ +#define SDL_HINT_ORIENTATIONS "SDL_IOS_ORIENTATIONS" + +/** + * \brief A variable controlling the use of a sentinel event when polling the event queue + * + * This variable can be set to the following values: + * "0" - Disable poll sentinels + * "1" - Enable poll sentinels + * + * When polling for events, SDL_PumpEvents is used to gather new events from devices. + * If a device keeps producing new events between calls to SDL_PumpEvents, a poll loop will + * become stuck until the new events stop. + * This is most noticable when moving a high frequency mouse. + * + * By default, poll sentinels are enabled. + */ +#define SDL_HINT_POLL_SENTINEL "SDL_POLL_SENTINEL" + +/** + * \brief Override for SDL_GetPreferredLocales() + * + * If set, this will be favored over anything the OS might report for the + * user's preferred locales. Changing this hint at runtime will not generate + * a SDL_LOCALECHANGED event (but if you can change the hint, you can push + * your own event, if you want). + * + * The format of this hint is a comma-separated list of language and locale, + * combined with an underscore, as is a common format: "en_GB". Locale is + * optional: "en". So you might have a list like this: "en_GB,jp,es_PT" + */ +#define SDL_HINT_PREFERRED_LOCALES "SDL_PREFERRED_LOCALES" + +/** + * \brief A variable describing the content orientation on QtWayland-based platforms. + * + * On QtWayland platforms, windows are rotated client-side to allow for custom + * transitions. In order to correctly position overlays (e.g. volume bar) and + * gestures (e.g. events view, close/minimize gestures), the system needs to + * know in which orientation the application is currently drawing its contents. + * + * This does not cause the window to be rotated or resized, the application + * needs to take care of drawing the content in the right orientation (the + * framebuffer is always in portrait mode). + * + * This variable can be one of the following values: + * "primary" (default), "portrait", "landscape", "inverted-portrait", "inverted-landscape" + */ +#define SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION "SDL_QTWAYLAND_CONTENT_ORIENTATION" + +/** + * \brief Flags to set on QtWayland windows to integrate with the native window manager. + * + * On QtWayland platforms, this hint controls the flags to set on the windows. + * For example, on Sailfish OS "OverridesSystemGestures" disables swipe gestures. + * + * This variable is a space-separated list of the following values (empty = no flags): + * "OverridesSystemGestures", "StaysOnTop", "BypassWindowManager" + */ +#define SDL_HINT_QTWAYLAND_WINDOW_FLAGS "SDL_QTWAYLAND_WINDOW_FLAGS" + +/** + * \brief A variable controlling whether the 2D render API is compatible or efficient. + * + * This variable can be set to the following values: + * + * "0" - Don't use batching to make rendering more efficient. + * "1" - Use batching, but might cause problems if app makes its own direct OpenGL calls. + * + * Up to SDL 2.0.9, the render API would draw immediately when requested. Now + * it batches up draw requests and sends them all to the GPU only when forced + * to (during SDL_RenderPresent, when changing render targets, by updating a + * texture that the batch needs, etc). This is significantly more efficient, + * but it can cause problems for apps that expect to render on top of the + * render API's output. As such, SDL will disable batching if a specific + * render backend is requested (since this might indicate that the app is + * planning to use the underlying graphics API directly). This hint can + * be used to explicitly request batching in this instance. It is a contract + * that you will either never use the underlying graphics API directly, or + * if you do, you will call SDL_RenderFlush() before you do so any current + * batch goes to the GPU before your work begins. Not following this contract + * will result in undefined behavior. + */ +#define SDL_HINT_RENDER_BATCHING "SDL_RENDER_BATCHING" + +/** + * \brief A variable controlling how the 2D render API renders lines + * + * This variable can be set to the following values: + * "0" - Use the default line drawing method (Bresenham's line algorithm as of SDL 2.0.20) + * "1" - Use the driver point API using Bresenham's line algorithm (correct, draws many points) + * "2" - Use the driver line API (occasionally misses line endpoints based on hardware driver quirks, was the default before 2.0.20) + * "3" - Use the driver geometry API (correct, draws thicker diagonal lines) + * + * This variable should be set when the renderer is created. + */ +#define SDL_HINT_RENDER_LINE_METHOD "SDL_RENDER_LINE_METHOD" + +/** + * \brief A variable controlling whether to enable Direct3D 11+'s Debug Layer. + * + * This variable does not have any effect on the Direct3D 9 based renderer. + * + * This variable can be set to the following values: + * "0" - Disable Debug Layer use + * "1" - Enable Debug Layer use + * + * By default, SDL does not use Direct3D Debug Layer. + */ +#define SDL_HINT_RENDER_DIRECT3D11_DEBUG "SDL_RENDER_DIRECT3D11_DEBUG" + +/** + * \brief A variable controlling whether the Direct3D device is initialized for thread-safe operations. + * + * This variable can be set to the following values: + * "0" - Thread-safety is not enabled (faster) + * "1" - Thread-safety is enabled + * + * By default the Direct3D device is created with thread-safety disabled. + */ +#define SDL_HINT_RENDER_DIRECT3D_THREADSAFE "SDL_RENDER_DIRECT3D_THREADSAFE" + +/** + * \brief A variable specifying which render driver to use. + * + * If the application doesn't pick a specific renderer to use, this variable + * specifies the name of the preferred renderer. If the preferred renderer + * can't be initialized, the normal default renderer is used. + * + * This variable is case insensitive and can be set to the following values: + * "direct3d" + * "opengl" + * "opengles2" + * "opengles" + * "metal" + * "software" + * + * The default varies by platform, but it's the first one in the list that + * is available on the current platform. + */ +#define SDL_HINT_RENDER_DRIVER "SDL_RENDER_DRIVER" + +/** + * \brief A variable controlling the scaling policy for SDL_RenderSetLogicalSize. + * + * This variable can be set to the following values: + * "0" or "letterbox" - Uses letterbox/sidebars to fit the entire rendering on screen + * "1" or "overscan" - Will zoom the rendering so it fills the entire screen, allowing edges to be drawn offscreen + * + * By default letterbox is used + */ +#define SDL_HINT_RENDER_LOGICAL_SIZE_MODE "SDL_RENDER_LOGICAL_SIZE_MODE" + +/** + * \brief A variable controlling whether the OpenGL render driver uses shaders if they are available. + * + * This variable can be set to the following values: + * "0" - Disable shaders + * "1" - Enable shaders + * + * By default shaders are used if OpenGL supports them. + */ +#define SDL_HINT_RENDER_OPENGL_SHADERS "SDL_RENDER_OPENGL_SHADERS" + +/** + * \brief A variable controlling the scaling quality + * + * This variable can be set to the following values: + * "0" or "nearest" - Nearest pixel sampling + * "1" or "linear" - Linear filtering (supported by OpenGL and Direct3D) + * "2" or "best" - Currently this is the same as "linear" + * + * By default nearest pixel sampling is used + */ +#define SDL_HINT_RENDER_SCALE_QUALITY "SDL_RENDER_SCALE_QUALITY" + +/** + * \brief A variable controlling whether updates to the SDL screen surface should be synchronized with the vertical refresh, to avoid tearing. + * + * This variable can be set to the following values: + * "0" - Disable vsync + * "1" - Enable vsync + * + * By default SDL does not sync screen surface updates with vertical refresh. + */ +#define SDL_HINT_RENDER_VSYNC "SDL_RENDER_VSYNC" + + /** + * \brief A variable to control whether the return key on the soft keyboard + * should hide the soft keyboard on Android and iOS. + * + * The variable can be set to the following values: + * "0" - The return key will be handled as a key event. This is the behaviour of SDL <= 2.0.3. (default) + * "1" - The return key will hide the keyboard. + * + * The value of this hint is used at runtime, so it can be changed at any time. + */ +#define SDL_HINT_RETURN_KEY_HIDES_IME "SDL_RETURN_KEY_HIDES_IME" + +/** + * \brief Tell SDL which Dispmanx layer to use on a Raspberry PI + * + * Also known as Z-order. The variable can take a negative or positive value. + * The default is 10000. + */ +#define SDL_HINT_RPI_VIDEO_LAYER "SDL_RPI_VIDEO_LAYER" + +/** + * \brief Specify an "activity name" for screensaver inhibition. + * + * Some platforms, notably Linux desktops, list the applications which are + * inhibiting the screensaver or other power-saving features. + * + * This hint lets you specify the "activity name" sent to the OS when + * SDL_DisableScreenSaver() is used (or the screensaver is automatically + * disabled). The contents of this hint are used when the screensaver is + * disabled. You should use a string that describes what your program is doing + * (and, therefore, why the screensaver is disabled). For example, "Playing a + * game" or "Watching a video". + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: "Playing a game" or something similar. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_SCREENSAVER_INHIBIT_ACTIVITY_NAME "SDL_SCREENSAVER_INHIBIT_ACTIVITY_NAME" + +/** + * \brief Specifies whether SDL_THREAD_PRIORITY_TIME_CRITICAL should be treated as realtime. + * + * On some platforms, like Linux, a realtime priority thread may be subject to restrictions + * that require special handling by the application. This hint exists to let SDL know that + * the app is prepared to handle said restrictions. + * + * On Linux, SDL will apply the following configuration to any thread that becomes realtime: + * * The SCHED_RESET_ON_FORK bit will be set on the scheduling policy, + * * An RLIMIT_RTTIME budget will be configured to the rtkit specified limit. + * * Exceeding this limit will result in the kernel sending SIGKILL to the app, + * * Refer to the man pages for more information. + * + * This variable can be set to the following values: + * "0" - default platform specific behaviour + * "1" - Force SDL_THREAD_PRIORITY_TIME_CRITICAL to a realtime scheduling policy + */ +#define SDL_HINT_THREAD_FORCE_REALTIME_TIME_CRITICAL "SDL_THREAD_FORCE_REALTIME_TIME_CRITICAL" + +/** +* \brief A string specifying additional information to use with SDL_SetThreadPriority. +* +* By default SDL_SetThreadPriority will make appropriate system changes in order to +* apply a thread priority. For example on systems using pthreads the scheduler policy +* is changed automatically to a policy that works well with a given priority. +* Code which has specific requirements can override SDL's default behavior with this hint. +* +* pthread hint values are "current", "other", "fifo" and "rr". +* Currently no other platform hint values are defined but may be in the future. +* +* \note On Linux, the kernel may send SIGKILL to realtime tasks which exceed the distro +* configured execution budget for rtkit. This budget can be queried through RLIMIT_RTTIME +* after calling SDL_SetThreadPriority(). +*/ +#define SDL_HINT_THREAD_PRIORITY_POLICY "SDL_THREAD_PRIORITY_POLICY" + +/** +* \brief A string specifying SDL's threads stack size in bytes or "0" for the backend's default size +* +* Use this hint in case you need to set SDL's threads stack size to other than the default. +* This is specially useful if you build SDL against a non glibc libc library (such as musl) which +* provides a relatively small default thread stack size (a few kilobytes versus the default 8MB glibc uses). +* Support for this hint is currently available only in the pthread, Windows, and PSP backend. +* +* Instead of this hint, in 2.0.9 and later, you can use +* SDL_CreateThreadWithStackSize(). This hint only works with the classic +* SDL_CreateThread(). +*/ +#define SDL_HINT_THREAD_STACK_SIZE "SDL_THREAD_STACK_SIZE" + +/** + * \brief A variable that controls the timer resolution, in milliseconds. + * + * The higher resolution the timer, the more frequently the CPU services + * timer interrupts, and the more precise delays are, but this takes up + * power and CPU time. This hint is only used on Windows. + * + * See this blog post for more information: + * http://randomascii.wordpress.com/2013/07/08/windows-timer-resolution-megawatts-wasted/ + * + * If this variable is set to "0", the system timer resolution is not set. + * + * The default value is "1". This hint may be set at any time. + */ +#define SDL_HINT_TIMER_RESOLUTION "SDL_TIMER_RESOLUTION" + +/** + * \brief A variable controlling whether touch events should generate synthetic mouse events + * + * This variable can be set to the following values: + * "0" - Touch events will not generate mouse events + * "1" - Touch events will generate mouse events + * + * By default SDL will generate mouse events for touch events + */ +#define SDL_HINT_TOUCH_MOUSE_EVENTS "SDL_TOUCH_MOUSE_EVENTS" + +/** + * \brief A variable controlling which touchpad should generate synthetic mouse events + * + * This variable can be set to the following values: + * "0" - Only front touchpad should generate mouse events. Default + * "1" - Only back touchpad should generate mouse events. + * "2" - Both touchpads should generate mouse events. + * + * By default SDL will generate mouse events for all touch devices + */ +#define SDL_HINT_VITA_TOUCH_MOUSE_DEVICE "SDL_HINT_VITA_TOUCH_MOUSE_DEVICE" + +/** + * \brief A variable controlling whether the Android / tvOS remotes + * should be listed as joystick devices, instead of sending keyboard events. + * + * This variable can be set to the following values: + * "0" - Remotes send enter/escape/arrow key events + * "1" - Remotes are available as 2 axis, 2 button joysticks (the default). + */ +#define SDL_HINT_TV_REMOTE_AS_JOYSTICK "SDL_TV_REMOTE_AS_JOYSTICK" + +/** + * \brief A variable controlling whether the screensaver is enabled. + * + * This variable can be set to the following values: + * "0" - Disable screensaver + * "1" - Enable screensaver + * + * By default SDL will disable the screensaver. + */ +#define SDL_HINT_VIDEO_ALLOW_SCREENSAVER "SDL_VIDEO_ALLOW_SCREENSAVER" + +/** + * \brief Tell the video driver that we only want a double buffer. + * + * By default, most lowlevel 2D APIs will use a triple buffer scheme that + * wastes no CPU time on waiting for vsync after issuing a flip, but + * introduces a frame of latency. On the other hand, using a double buffer + * scheme instead is recommended for cases where low latency is an important + * factor because we save a whole frame of latency. + * We do so by waiting for vsync immediately after issuing a flip, usually just + * after eglSwapBuffers call in the backend's *_SwapWindow function. + * + * Since it's driver-specific, it's only supported where possible and + * implemented. Currently supported the following drivers: + * + * - KMSDRM (kmsdrm) + * - Raspberry Pi (raspberrypi) + */ +#define SDL_HINT_VIDEO_DOUBLE_BUFFER "SDL_VIDEO_DOUBLE_BUFFER" + +/** + * \brief A variable controlling whether the EGL window is allowed to be + * composited as transparent, rather than opaque. + * + * Most window systems will always render windows opaque, even if the surface + * format has an alpha channel. This is not always true, however, so by default + * SDL will try to enforce opaque composition. To override this behavior, you + * can set this hint to "1". + */ +#define SDL_HINT_VIDEO_EGL_ALLOW_TRANSPARENCY "SDL_VIDEO_EGL_ALLOW_TRANSPARENCY" + +/** + * \brief A variable controlling whether the graphics context is externally managed. + * + * This variable can be set to the following values: + * "0" - SDL will manage graphics contexts that are attached to windows. + * "1" - Disable graphics context management on windows. + * + * By default SDL will manage OpenGL contexts in certain situations. For example, on Android the + * context will be automatically saved and restored when pausing the application. Additionally, some + * platforms will assume usage of OpenGL if Vulkan isn't used. Setting this to "1" will prevent this + * behavior, which is desireable when the application manages the graphics context, such as + * an externally managed OpenGL context or attaching a Vulkan surface to the window. + */ +#define SDL_HINT_VIDEO_EXTERNAL_CONTEXT "SDL_VIDEO_EXTERNAL_CONTEXT" + +/** + * \brief If set to 1, then do not allow high-DPI windows. ("Retina" on Mac and iOS) + */ +#define SDL_HINT_VIDEO_HIGHDPI_DISABLED "SDL_VIDEO_HIGHDPI_DISABLED" + +/** + * \brief A variable that dictates policy for fullscreen Spaces on Mac OS X. + * + * This hint only applies to Mac OS X. + * + * The variable can be set to the following values: + * "0" - Disable Spaces support (FULLSCREEN_DESKTOP won't use them and + * SDL_WINDOW_RESIZABLE windows won't offer the "fullscreen" + * button on their titlebars). + * "1" - Enable Spaces support (FULLSCREEN_DESKTOP will use them and + * SDL_WINDOW_RESIZABLE windows will offer the "fullscreen" + * button on their titlebars). + * + * The default value is "1". Spaces are disabled regardless of this hint if + * the OS isn't at least Mac OS X Lion (10.7). This hint must be set before + * any windows are created. + */ +#define SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES "SDL_VIDEO_MAC_FULLSCREEN_SPACES" + +/** + * \brief Minimize your SDL_Window if it loses key focus when in fullscreen mode. Defaults to false. + * \warning Before SDL 2.0.14, this defaulted to true! In 2.0.14, we're + * seeing if "true" causes more problems than it solves in modern times. + * + */ +#define SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS "SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS" + +/** + * \brief A variable controlling whether the libdecor Wayland backend is allowed to be used. + * + * This variable can be set to the following values: + * "0" - libdecor use is disabled. + * "1" - libdecor use is enabled (default). + * + * libdecor is used over xdg-shell when xdg-decoration protocol is unavailable. + */ +#define SDL_HINT_VIDEO_WAYLAND_ALLOW_LIBDECOR "SDL_VIDEO_WAYLAND_ALLOW_LIBDECOR" + +/** + * \brief A variable controlling whether the libdecor Wayland backend is preferred over native decrations. + * + * When this hint is set, libdecor will be used to provide window decorations, even if xdg-decoration is + * available. (Note that, by default, libdecor will use xdg-decoration itself if available). + * + * This variable can be set to the following values: + * "0" - libdecor is enabled only if server-side decorations are unavailable. + * "1" - libdecor is always enabled if available. + * + * libdecor is used over xdg-shell when xdg-decoration protocol is unavailable. + */ +#define SDL_HINT_VIDEO_WAYLAND_PREFER_LIBDECOR "SDL_VIDEO_WAYLAND_PREFER_LIBDECOR" + +/** +* \brief A variable that is the address of another SDL_Window* (as a hex string formatted with "%p"). +* +* If this hint is set before SDL_CreateWindowFrom() and the SDL_Window* it is set to has +* SDL_WINDOW_OPENGL set (and running on WGL only, currently), then two things will occur on the newly +* created SDL_Window: +* +* 1. Its pixel format will be set to the same pixel format as this SDL_Window. This is +* needed for example when sharing an OpenGL context across multiple windows. +* +* 2. The flag SDL_WINDOW_OPENGL will be set on the new window so it can be used for +* OpenGL rendering. +* +* This variable can be set to the following values: +* The address (as a string "%p") of the SDL_Window* that new windows created with SDL_CreateWindowFrom() should +* share a pixel format with. +*/ +#define SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT "SDL_VIDEO_WINDOW_SHARE_PIXEL_FORMAT" + +/** + * \brief When calling SDL_CreateWindowFrom(), make the window compatible with OpenGL. + * + * This variable can be set to the following values: + * "0" - Don't add any graphics flags to the SDL_WindowFlags + * "1" - Add SDL_WINDOW_OPENGL to the SDL_WindowFlags + * + * By default SDL will not make the foreign window compatible with OpenGL. + */ +#define SDL_HINT_VIDEO_FOREIGN_WINDOW_OPENGL "SDL_VIDEO_FOREIGN_WINDOW_OPENGL" + +/** + * \brief When calling SDL_CreateWindowFrom(), make the window compatible with Vulkan. + * + * This variable can be set to the following values: + * "0" - Don't add any graphics flags to the SDL_WindowFlags + * "1" - Add SDL_WINDOW_VULKAN to the SDL_WindowFlags + * + * By default SDL will not make the foreign window compatible with Vulkan. + */ +#define SDL_HINT_VIDEO_FOREIGN_WINDOW_VULKAN "SDL_VIDEO_FOREIGN_WINDOW_VULKAN" + +/** +* \brief A variable specifying which shader compiler to preload when using the Chrome ANGLE binaries +* +* SDL has EGL and OpenGL ES2 support on Windows via the ANGLE project. It +* can use two different sets of binaries, those compiled by the user from source +* or those provided by the Chrome browser. In the later case, these binaries require +* that SDL loads a DLL providing the shader compiler. +* +* This variable can be set to the following values: +* "d3dcompiler_46.dll" - default, best for Vista or later. +* "d3dcompiler_43.dll" - for XP support. +* "none" - do not load any library, useful if you compiled ANGLE from source and included the compiler in your binaries. +* +*/ +#define SDL_HINT_VIDEO_WIN_D3DCOMPILER "SDL_VIDEO_WIN_D3DCOMPILER" + +/** + * \brief A variable controlling whether X11 should use GLX or EGL by default + * + * This variable can be set to the following values: + * "0" - Use GLX + * "1" - Use EGL + * + * By default SDL will use GLX when both are present. + */ +#define SDL_HINT_VIDEO_X11_FORCE_EGL "SDL_VIDEO_X11_FORCE_EGL" + +/** + * \brief A variable controlling whether the X11 _NET_WM_BYPASS_COMPOSITOR hint should be used. + * + * This variable can be set to the following values: + * "0" - Disable _NET_WM_BYPASS_COMPOSITOR + * "1" - Enable _NET_WM_BYPASS_COMPOSITOR + * + * By default SDL will use _NET_WM_BYPASS_COMPOSITOR + * + */ +#define SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR "SDL_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR" + +/** + * \brief A variable controlling whether the X11 _NET_WM_PING protocol should be supported. + * + * This variable can be set to the following values: + * "0" - Disable _NET_WM_PING + * "1" - Enable _NET_WM_PING + * + * By default SDL will use _NET_WM_PING, but for applications that know they + * will not always be able to respond to ping requests in a timely manner they can + * turn it off to avoid the window manager thinking the app is hung. + * The hint is checked in CreateWindow. + */ +#define SDL_HINT_VIDEO_X11_NET_WM_PING "SDL_VIDEO_X11_NET_WM_PING" + +/** + * \brief A variable forcing the visual ID chosen for new X11 windows + * + */ +#define SDL_HINT_VIDEO_X11_WINDOW_VISUALID "SDL_VIDEO_X11_WINDOW_VISUALID" + +/** + * \brief A variable controlling whether the X11 Xinerama extension should be used. + * + * This variable can be set to the following values: + * "0" - Disable Xinerama + * "1" - Enable Xinerama + * + * By default SDL will use Xinerama if it is available. + */ +#define SDL_HINT_VIDEO_X11_XINERAMA "SDL_VIDEO_X11_XINERAMA" + +/** + * \brief A variable controlling whether the X11 XRandR extension should be used. + * + * This variable can be set to the following values: + * "0" - Disable XRandR + * "1" - Enable XRandR + * + * By default SDL will not use XRandR because of window manager issues. + */ +#define SDL_HINT_VIDEO_X11_XRANDR "SDL_VIDEO_X11_XRANDR" + +/** + * \brief A variable controlling whether the X11 VidMode extension should be used. + * + * This variable can be set to the following values: + * "0" - Disable XVidMode + * "1" - Enable XVidMode + * + * By default SDL will use XVidMode if it is available. + */ +#define SDL_HINT_VIDEO_X11_XVIDMODE "SDL_VIDEO_X11_XVIDMODE" + +/** + * \brief Controls how the fact chunk affects the loading of a WAVE file. + * + * The fact chunk stores information about the number of samples of a WAVE + * file. The Standards Update from Microsoft notes that this value can be used + * to 'determine the length of the data in seconds'. This is especially useful + * for compressed formats (for which this is a mandatory chunk) if they produce + * multiple sample frames per block and truncating the block is not allowed. + * The fact chunk can exactly specify how many sample frames there should be + * in this case. + * + * Unfortunately, most application seem to ignore the fact chunk and so SDL + * ignores it by default as well. + * + * This variable can be set to the following values: + * + * "truncate" - Use the number of samples to truncate the wave data if + * the fact chunk is present and valid + * "strict" - Like "truncate", but raise an error if the fact chunk + * is invalid, not present for non-PCM formats, or if the + * data chunk doesn't have that many samples + * "ignorezero" - Like "truncate", but ignore fact chunk if the number of + * samples is zero + * "ignore" - Ignore fact chunk entirely (default) + */ +#define SDL_HINT_WAVE_FACT_CHUNK "SDL_WAVE_FACT_CHUNK" + +/** + * \brief Controls how the size of the RIFF chunk affects the loading of a WAVE file. + * + * The size of the RIFF chunk (which includes all the sub-chunks of the WAVE + * file) is not always reliable. In case the size is wrong, it's possible to + * just ignore it and step through the chunks until a fixed limit is reached. + * + * Note that files that have trailing data unrelated to the WAVE file or + * corrupt files may slow down the loading process without a reliable boundary. + * By default, SDL stops after 10000 chunks to prevent wasting time. Use the + * environment variable SDL_WAVE_CHUNK_LIMIT to adjust this value. + * + * This variable can be set to the following values: + * + * "force" - Always use the RIFF chunk size as a boundary for the chunk search + * "ignorezero" - Like "force", but a zero size searches up to 4 GiB (default) + * "ignore" - Ignore the RIFF chunk size and always search up to 4 GiB + * "maximum" - Search for chunks until the end of file (not recommended) + */ +#define SDL_HINT_WAVE_RIFF_CHUNK_SIZE "SDL_WAVE_RIFF_CHUNK_SIZE" + +/** + * \brief Controls how a truncated WAVE file is handled. + * + * A WAVE file is considered truncated if any of the chunks are incomplete or + * the data chunk size is not a multiple of the block size. By default, SDL + * decodes until the first incomplete block, as most applications seem to do. + * + * This variable can be set to the following values: + * + * "verystrict" - Raise an error if the file is truncated + * "strict" - Like "verystrict", but the size of the RIFF chunk is ignored + * "dropframe" - Decode until the first incomplete sample frame + * "dropblock" - Decode until the first incomplete block (default) + */ +#define SDL_HINT_WAVE_TRUNCATION "SDL_WAVE_TRUNCATION" + +/** + * \brief Tell SDL not to name threads on Windows with the 0x406D1388 Exception. + * The 0x406D1388 Exception is a trick used to inform Visual Studio of a + * thread's name, but it tends to cause problems with other debuggers, + * and the .NET runtime. Note that SDL 2.0.6 and later will still use + * the (safer) SetThreadDescription API, introduced in the Windows 10 + * Creators Update, if available. + * + * The variable can be set to the following values: + * "0" - SDL will raise the 0x406D1388 Exception to name threads. + * This is the default behavior of SDL <= 2.0.4. + * "1" - SDL will not raise this exception, and threads will be unnamed. (default) + * This is necessary with .NET languages or debuggers that aren't Visual Studio. + */ +#define SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING "SDL_WINDOWS_DISABLE_THREAD_NAMING" + +/** + * \brief A variable controlling whether the windows message loop is processed by SDL + * + * This variable can be set to the following values: + * "0" - The window message loop is not run + * "1" - The window message loop is processed in SDL_PumpEvents() + * + * By default SDL will process the windows message loop + */ +#define SDL_HINT_WINDOWS_ENABLE_MESSAGELOOP "SDL_WINDOWS_ENABLE_MESSAGELOOP" + +/** + * \brief Force SDL to use Critical Sections for mutexes on Windows. + * On Windows 7 and newer, Slim Reader/Writer Locks are available. + * They offer better performance, allocate no kernel ressources and + * use less memory. SDL will fall back to Critical Sections on older + * OS versions or if forced to by this hint. + * + * This variable can be set to the following values: + * "0" - Use SRW Locks when available. If not, fall back to Critical Sections. (default) + * "1" - Force the use of Critical Sections in all cases. + * + */ +#define SDL_HINT_WINDOWS_FORCE_MUTEX_CRITICAL_SECTIONS "SDL_WINDOWS_FORCE_MUTEX_CRITICAL_SECTIONS" + +/** + * \brief Force SDL to use Kernel Semaphores on Windows. + * Kernel Semaphores are inter-process and require a context + * switch on every interaction. On Windows 8 and newer, the + * WaitOnAddress API is available. Using that and atomics to + * implement semaphores increases performance. + * SDL will fall back to Kernel Objects on older OS versions + * or if forced to by this hint. + * + * This variable can be set to the following values: + * "0" - Use Atomics and WaitOnAddress API when available. If not, fall back to Kernel Objects. (default) + * "1" - Force the use of Kernel Objects in all cases. + * + */ +#define SDL_HINT_WINDOWS_FORCE_SEMAPHORE_KERNEL "SDL_WINDOWS_FORCE_SEMAPHORE_KERNEL" + +/** + * \brief A variable to specify custom icon resource id from RC file on Windows platform + */ +#define SDL_HINT_WINDOWS_INTRESOURCE_ICON "SDL_WINDOWS_INTRESOURCE_ICON" +#define SDL_HINT_WINDOWS_INTRESOURCE_ICON_SMALL "SDL_WINDOWS_INTRESOURCE_ICON_SMALL" + +/** + * \brief Tell SDL not to generate window-close events for Alt+F4 on Windows. + * + * The variable can be set to the following values: + * "0" - SDL will generate a window-close event when it sees Alt+F4. + * "1" - SDL will only do normal key handling for Alt+F4. + */ +#define SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4 "SDL_WINDOWS_NO_CLOSE_ON_ALT_F4" + +/** + * \brief Use the D3D9Ex API introduced in Windows Vista, instead of normal D3D9. + * Direct3D 9Ex contains changes to state management that can eliminate device + * loss errors during scenarios like Alt+Tab or UAC prompts. D3D9Ex may require + * some changes to your application to cope with the new behavior, so this + * is disabled by default. + * + * This hint must be set before initializing the video subsystem. + * + * For more information on Direct3D 9Ex, see: + * - https://docs.microsoft.com/en-us/windows/win32/direct3darticles/graphics-apis-in-windows-vista#direct3d-9ex + * - https://docs.microsoft.com/en-us/windows/win32/direct3darticles/direct3d-9ex-improvements + * + * This variable can be set to the following values: + * "0" - Use the original Direct3D 9 API (default) + * "1" - Use the Direct3D 9Ex API on Vista and later (and fall back if D3D9Ex is unavailable) + * + */ +#define SDL_HINT_WINDOWS_USE_D3D9EX "SDL_WINDOWS_USE_D3D9EX" + +/** + * \brief A variable controlling whether the window frame and title bar are interactive when the cursor is hidden + * + * This variable can be set to the following values: + * "0" - The window frame is not interactive when the cursor is hidden (no move, resize, etc) + * "1" - The window frame is interactive when the cursor is hidden + * + * By default SDL will allow interaction with the window frame when the cursor is hidden + */ +#define SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN "SDL_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN" + +/** +* \brief A variable controlling whether the window is activated when the SDL_ShowWindow function is called +* +* This variable can be set to the following values: +* "0" - The window is activated when the SDL_ShowWindow function is called +* "1" - The window is not activated when the SDL_ShowWindow function is called +* +* By default SDL will activate the window when the SDL_ShowWindow function is called +*/ +#define SDL_HINT_WINDOW_NO_ACTIVATION_WHEN_SHOWN "SDL_WINDOW_NO_ACTIVATION_WHEN_SHOWN" + +/** \brief Allows back-button-press events on Windows Phone to be marked as handled + * + * Windows Phone devices typically feature a Back button. When pressed, + * the OS will emit back-button-press events, which apps are expected to + * handle in an appropriate manner. If apps do not explicitly mark these + * events as 'Handled', then the OS will invoke its default behavior for + * unhandled back-button-press events, which on Windows Phone 8 and 8.1 is to + * terminate the app (and attempt to switch to the previous app, or to the + * device's home screen). + * + * Setting the SDL_HINT_WINRT_HANDLE_BACK_BUTTON hint to "1" will cause SDL + * to mark back-button-press events as Handled, if and when one is sent to + * the app. + * + * Internally, Windows Phone sends back button events as parameters to + * special back-button-press callback functions. Apps that need to respond + * to back-button-press events are expected to register one or more + * callback functions for such, shortly after being launched (during the + * app's initialization phase). After the back button is pressed, the OS + * will invoke these callbacks. If the app's callback(s) do not explicitly + * mark the event as handled by the time they return, or if the app never + * registers one of these callback, the OS will consider the event + * un-handled, and it will apply its default back button behavior (terminate + * the app). + * + * SDL registers its own back-button-press callback with the Windows Phone + * OS. This callback will emit a pair of SDL key-press events (SDL_KEYDOWN + * and SDL_KEYUP), each with a scancode of SDL_SCANCODE_AC_BACK, after which + * it will check the contents of the hint, SDL_HINT_WINRT_HANDLE_BACK_BUTTON. + * If the hint's value is set to "1", the back button event's Handled + * property will get set to 'true'. If the hint's value is set to something + * else, or if it is unset, SDL will leave the event's Handled property + * alone. (By default, the OS sets this property to 'false', to note.) + * + * SDL apps can either set SDL_HINT_WINRT_HANDLE_BACK_BUTTON well before a + * back button is pressed, or can set it in direct-response to a back button + * being pressed. + * + * In order to get notified when a back button is pressed, SDL apps should + * register a callback function with SDL_AddEventWatch(), and have it listen + * for SDL_KEYDOWN events that have a scancode of SDL_SCANCODE_AC_BACK. + * (Alternatively, SDL_KEYUP events can be listened-for. Listening for + * either event type is suitable.) Any value of SDL_HINT_WINRT_HANDLE_BACK_BUTTON + * set by such a callback, will be applied to the OS' current + * back-button-press event. + * + * More details on back button behavior in Windows Phone apps can be found + * at the following page, on Microsoft's developer site: + * http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj247550(v=vs.105).aspx + */ +#define SDL_HINT_WINRT_HANDLE_BACK_BUTTON "SDL_WINRT_HANDLE_BACK_BUTTON" + +/** \brief Label text for a WinRT app's privacy policy link + * + * Network-enabled WinRT apps must include a privacy policy. On Windows 8, 8.1, and RT, + * Microsoft mandates that this policy be available via the Windows Settings charm. + * SDL provides code to add a link there, with its label text being set via the + * optional hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL. + * + * Please note that a privacy policy's contents are not set via this hint. A separate + * hint, SDL_HINT_WINRT_PRIVACY_POLICY_URL, is used to link to the actual text of the + * policy. + * + * The contents of this hint should be encoded as a UTF8 string. + * + * The default value is "Privacy Policy". This hint should only be set during app + * initialization, preferably before any calls to SDL_Init(). + * + * For additional information on linking to a privacy policy, see the documentation for + * SDL_HINT_WINRT_PRIVACY_POLICY_URL. + */ +#define SDL_HINT_WINRT_PRIVACY_POLICY_LABEL "SDL_WINRT_PRIVACY_POLICY_LABEL" + +/** + * \brief A URL to a WinRT app's privacy policy + * + * All network-enabled WinRT apps must make a privacy policy available to its + * users. On Windows 8, 8.1, and RT, Microsoft mandates that this policy be + * be available in the Windows Settings charm, as accessed from within the app. + * SDL provides code to add a URL-based link there, which can point to the app's + * privacy policy. + * + * To setup a URL to an app's privacy policy, set SDL_HINT_WINRT_PRIVACY_POLICY_URL + * before calling any SDL_Init() functions. The contents of the hint should + * be a valid URL. For example, "http://www.example.com". + * + * The default value is "", which will prevent SDL from adding a privacy policy + * link to the Settings charm. This hint should only be set during app init. + * + * The label text of an app's "Privacy Policy" link may be customized via another + * hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL. + * + * Please note that on Windows Phone, Microsoft does not provide standard UI + * for displaying a privacy policy link, and as such, SDL_HINT_WINRT_PRIVACY_POLICY_URL + * will not get used on that platform. Network-enabled phone apps should display + * their privacy policy through some other, in-app means. + */ +#define SDL_HINT_WINRT_PRIVACY_POLICY_URL "SDL_WINRT_PRIVACY_POLICY_URL" + +/** + * \brief Mark X11 windows as override-redirect. + * + * If set, this _might_ increase framerate at the expense of the desktop + * not working as expected. Override-redirect windows aren't noticed by the + * window manager at all. + * + * You should probably only use this for fullscreen windows, and you probably + * shouldn't even use it for that. But it's here if you want to try! + */ +#define SDL_HINT_X11_FORCE_OVERRIDE_REDIRECT "SDL_X11_FORCE_OVERRIDE_REDIRECT" + +/** + * \brief A variable that lets you disable the detection and use of Xinput gamepad devices + * + * The variable can be set to the following values: + * "0" - Disable XInput detection (only uses direct input) + * "1" - Enable XInput detection (the default) + */ +#define SDL_HINT_XINPUT_ENABLED "SDL_XINPUT_ENABLED" + +/** + * \brief A variable that causes SDL to use the old axis and button mapping for XInput devices. + * + * This hint is for backwards compatibility only and will be removed in SDL 2.1 + * + * The default value is "0". This hint must be set before SDL_Init() + */ +#define SDL_HINT_XINPUT_USE_OLD_JOYSTICK_MAPPING "SDL_XINPUT_USE_OLD_JOYSTICK_MAPPING" + +/** + * \brief A variable that causes SDL to not ignore audio "monitors" + * + * This is currently only used for PulseAudio and ignored elsewhere. + * + * By default, SDL ignores audio devices that aren't associated with physical + * hardware. Changing this hint to "1" will expose anything SDL sees that + * appears to be an audio source or sink. This will add "devices" to the list + * that the user probably doesn't want or need, but it can be useful in + * scenarios where you want to hook up SDL to some sort of virtual device, + * etc. + * + * The default value is "0". This hint must be set before SDL_Init(). + * + * This hint is available since SDL 2.0.16. Before then, virtual devices are + * always ignored. + */ +#define SDL_HINT_AUDIO_INCLUDE_MONITORS "SDL_AUDIO_INCLUDE_MONITORS" + +/** + * \brief A variable that forces X11 windows to create as a custom type. + * + * This is currently only used for X11 and ignored elsewhere. + * + * During SDL_CreateWindow, SDL uses the _NET_WM_WINDOW_TYPE X11 property + * to report to the window manager the type of window it wants to create. + * This might be set to various things if SDL_WINDOW_TOOLTIP or + * SDL_WINDOW_POPUP_MENU, etc, were specified. For "normal" windows that + * haven't set a specific type, this hint can be used to specify a custom + * type. For example, a dock window might set this to + * "_NET_WM_WINDOW_TYPE_DOCK". + * + * If not set or set to "", this hint is ignored. This hint must be set + * before the SDL_CreateWindow() call that it is intended to affect. + * + * This hint is available since SDL 2.0.22. + */ +#define SDL_HINT_X11_WINDOW_TYPE "SDL_X11_WINDOW_TYPE" + +/** + * \brief A variable that decides whether to send SDL_QUIT when closing the final window. + * + * By default, SDL sends an SDL_QUIT event when there is only one window + * and it receives an SDL_WINDOWEVENT_CLOSE event, under the assumption most + * apps would also take the loss of this window as a signal to terminate the + * program. + * + * However, it's not unreasonable in some cases to have the program continue + * to live on, perhaps to create new windows later. + * + * Changing this hint to "0" will cause SDL to not send an SDL_QUIT event + * when the final window is requesting to close. Note that in this case, + * there are still other legitimate reasons one might get an SDL_QUIT + * event: choosing "Quit" from the macOS menu bar, sending a SIGINT (ctrl-c) + * on Unix, etc. + * + * The default value is "1". This hint can be changed at any time. + * + * This hint is available since SDL 2.0.22. Before then, you always get + * an SDL_QUIT event when closing the final window. + */ +#define SDL_HINT_QUIT_ON_LAST_WINDOW_CLOSE "SDL_QUIT_ON_LAST_WINDOW_CLOSE" + + +/** + * \brief A variable that decides what video backend to use. + * + * By default, SDL will try all available video backends in a reasonable + * order until it finds one that can work, but this hint allows the app + * or user to force a specific target, such as "x11" if, say, you are + * on Wayland but want to try talking to the X server instead. + * + * This functionality has existed since SDL 2.0.0 (indeed, before that) + * but before 2.0.22 this was an environment variable only. In 2.0.22, + * it was upgraded to a full SDL hint, so you can set the environment + * variable as usual or programatically set the hint with SDL_SetHint, + * which won't propagate to child processes. + * + * The default value is unset, in which case SDL will try to figure out + * the best video backend on your behalf. This hint needs to be set + * before SDL_Init() is called to be useful. + * + * This hint is available since SDL 2.0.22. Before then, you could set + * the environment variable to get the same effect. + */ +#define SDL_HINT_VIDEODRIVER "SDL_VIDEODRIVER" + +/** + * \brief A variable that decides what audio backend to use. + * + * By default, SDL will try all available audio backends in a reasonable + * order until it finds one that can work, but this hint allows the app + * or user to force a specific target, such as "alsa" if, say, you are + * on PulseAudio but want to try talking to the lower level instead. + * + * This functionality has existed since SDL 2.0.0 (indeed, before that) + * but before 2.0.22 this was an environment variable only. In 2.0.22, + * it was upgraded to a full SDL hint, so you can set the environment + * variable as usual or programatically set the hint with SDL_SetHint, + * which won't propagate to child processes. + * + * The default value is unset, in which case SDL will try to figure out + * the best audio backend on your behalf. This hint needs to be set + * before SDL_Init() is called to be useful. + * + * This hint is available since SDL 2.0.22. Before then, you could set + * the environment variable to get the same effect. + */ +#define SDL_HINT_AUDIODRIVER "SDL_AUDIODRIVER" + + +/** + * \brief An enumeration of hint priorities + */ +typedef enum +{ + SDL_HINT_DEFAULT, + SDL_HINT_NORMAL, + SDL_HINT_OVERRIDE +} SDL_HintPriority; + + +/** + * Set a hint with a specific priority. + * + * The priority controls the behavior when setting a hint that already has a + * value. Hints will replace existing hints of their priority and lower. + * Environment variables are considered to have override priority. + * + * \param name the hint to set + * \param value the value of the hint variable + * \param priority the SDL_HintPriority level for the hint + * \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetHint + * \sa SDL_SetHint + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetHintWithPriority(const char *name, + const char *value, + SDL_HintPriority priority); + +/** + * Set a hint with normal priority. + * + * Hints will not be set if there is an existing override hint or environment + * variable that takes precedence. You can use SDL_SetHintWithPriority() to + * set the hint with override priority instead. + * + * \param name the hint to set + * \param value the value of the hint variable + * \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetHint + * \sa SDL_SetHintWithPriority + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetHint(const char *name, + const char *value); + +/** + * Get the value of a hint. + * + * \param name the hint to query + * \returns the string value of a hint or NULL if the hint isn't set. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetHint + * \sa SDL_SetHintWithPriority + */ +extern DECLSPEC const char * SDLCALL SDL_GetHint(const char *name); + +/** + * Get the boolean value of a hint variable. + * + * \param name the name of the hint to get the boolean value from + * \param default_value the value to return if the hint does not exist + * \returns the boolean value of a hint or the provided default value if the + * hint does not exist. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetHint + * \sa SDL_SetHint + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetHintBoolean(const char *name, SDL_bool default_value); + +/** + * Type definition of the hint callback function. + * + * \param userdata what was passed as `userdata` to SDL_AddHintCallback() + * \param name what was passed as `name` to SDL_AddHintCallback() + * \param oldValue the previous hint value + * \param newValue the new value hint is to be set to + */ +typedef void (SDLCALL *SDL_HintCallback)(void *userdata, const char *name, const char *oldValue, const char *newValue); + +/** + * Add a function to watch a particular hint. + * + * \param name the hint to watch + * \param callback An SDL_HintCallback function that will be called when the + * hint value changes + * \param userdata a pointer to pass to the callback function + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DelHintCallback + */ +extern DECLSPEC void SDLCALL SDL_AddHintCallback(const char *name, + SDL_HintCallback callback, + void *userdata); + +/** + * Remove a function watching a particular hint. + * + * \param name the hint being watched + * \param callback An SDL_HintCallback function that will be called when the + * hint value changes + * \param userdata a pointer being passed to the callback function + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddHintCallback + */ +extern DECLSPEC void SDLCALL SDL_DelHintCallback(const char *name, + SDL_HintCallback callback, + void *userdata); + +/** + * Clear all hints. + * + * This function is automatically called during SDL_Quit(). + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_ClearHints(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_hints_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_joystick.h b/code/SDL2/include-2.0.22/SDL_joystick.h new file mode 100644 index 0000000..07e2b15 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_joystick.h @@ -0,0 +1,946 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_joystick.h + * + * Include file for SDL joystick event handling + * + * The term "device_index" identifies currently plugged in joystick devices between 0 and SDL_NumJoysticks(), with the exact joystick + * behind a device_index changing as joysticks are plugged and unplugged. + * + * The term "instance_id" is the current instantiation of a joystick device in the system, if the joystick is removed and then re-inserted + * then it will get a new instance_id, instance_id's are monotonically increasing identifiers of a joystick plugged in. + * + * The term "player_index" is the number assigned to a player on a specific + * controller. For XInput controllers this returns the XInput user index. + * Many joysticks will not be able to supply this information. + * + * The term JoystickGUID is a stable 128-bit identifier for a joystick device that does not change over time, it identifies class of + * the device (a X360 wired controller for example). This identifier is platform dependent. + */ + +#ifndef SDL_joystick_h_ +#define SDL_joystick_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_joystick.h + * + * In order to use these functions, SDL_Init() must have been called + * with the ::SDL_INIT_JOYSTICK flag. This causes SDL to scan the system + * for joysticks, and load appropriate drivers. + * + * If you would like to receive joystick updates while the application + * is in the background, you should set the following hint before calling + * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS + */ + +/** + * The joystick structure used to identify an SDL joystick + */ +struct _SDL_Joystick; +typedef struct _SDL_Joystick SDL_Joystick; + +/* A structure that encodes the stable unique id for a joystick device */ +typedef struct { + Uint8 data[16]; +} SDL_JoystickGUID; + +/** + * This is a unique ID for a joystick for the time it is connected to the system, + * and is never reused for the lifetime of the application. If the joystick is + * disconnected and reconnected, it will get a new ID. + * + * The ID value starts at 0 and increments from there. The value -1 is an invalid ID. + */ +typedef Sint32 SDL_JoystickID; + +typedef enum +{ + SDL_JOYSTICK_TYPE_UNKNOWN, + SDL_JOYSTICK_TYPE_GAMECONTROLLER, + SDL_JOYSTICK_TYPE_WHEEL, + SDL_JOYSTICK_TYPE_ARCADE_STICK, + SDL_JOYSTICK_TYPE_FLIGHT_STICK, + SDL_JOYSTICK_TYPE_DANCE_PAD, + SDL_JOYSTICK_TYPE_GUITAR, + SDL_JOYSTICK_TYPE_DRUM_KIT, + SDL_JOYSTICK_TYPE_ARCADE_PAD, + SDL_JOYSTICK_TYPE_THROTTLE +} SDL_JoystickType; + +typedef enum +{ + SDL_JOYSTICK_POWER_UNKNOWN = -1, + SDL_JOYSTICK_POWER_EMPTY, /* <= 5% */ + SDL_JOYSTICK_POWER_LOW, /* <= 20% */ + SDL_JOYSTICK_POWER_MEDIUM, /* <= 70% */ + SDL_JOYSTICK_POWER_FULL, /* <= 100% */ + SDL_JOYSTICK_POWER_WIRED, + SDL_JOYSTICK_POWER_MAX +} SDL_JoystickPowerLevel; + +/* Set max recognized G-force from accelerometer + See src/joystick/uikit/SDL_sysjoystick.m for notes on why this is needed + */ +#define SDL_IPHONE_MAX_GFORCE 5.0 + + +/* Function prototypes */ + +/** + * Locking for multi-threaded access to the joystick API + * + * If you are using the joystick API or handling events from multiple threads + * you should use these locking functions to protect access to the joysticks. + * + * In particular, you are guaranteed that the joystick list won't change, so + * the API functions that take a joystick index will be valid, and joystick + * and game controller events will not be delivered. + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC void SDLCALL SDL_LockJoysticks(void); + + +/** + * Unlocking for multi-threaded access to the joystick API + * + * If you are using the joystick API or handling events from multiple threads + * you should use these locking functions to protect access to the joysticks. + * + * In particular, you are guaranteed that the joystick list won't change, so + * the API functions that take a joystick index will be valid, and joystick + * and game controller events will not be delivered. + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC void SDLCALL SDL_UnlockJoysticks(void); + +/** + * Count the number of joysticks attached to the system. + * + * \returns the number of attached joysticks on success or a negative error + * code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickName + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_NumJoysticks(void); + +/** + * Get the implementation dependent name of a joystick. + * + * This can be called before any joysticks are opened. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system) + * \returns the name of the selected joystick. If no name can be found, this + * function returns NULL; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickName + * \sa SDL_JoystickOpen + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickNameForIndex(int device_index); + +/** + * Get the player index of a joystick, or -1 if it's not available This can be + * called before any joysticks are opened. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_JoystickGetDevicePlayerIndex(int device_index); + +/** + * Get the implementation-dependent GUID for the joystick at a given device + * index. + * + * This function can be called before any joysticks are opened. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the GUID of the selected joystick. If called on an invalid index, + * this function returns a zero GUID + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetGUID + * \sa SDL_JoystickGetGUIDString + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetDeviceGUID(int device_index); + +/** + * Get the USB vendor ID of a joystick, if available. + * + * This can be called before any joysticks are opened. If the vendor ID isn't + * available this function returns 0. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the USB vendor ID of the selected joystick. If called on an + * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceVendor(int device_index); + +/** + * Get the USB product ID of a joystick, if available. + * + * This can be called before any joysticks are opened. If the product ID isn't + * available this function returns 0. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the USB product ID of the selected joystick. If called on an + * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProduct(int device_index); + +/** + * Get the product version of a joystick, if available. + * + * This can be called before any joysticks are opened. If the product version + * isn't available this function returns 0. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the product version of the selected joystick. If called on an + * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProductVersion(int device_index); + +/** + * Get the type of a joystick, if available. + * + * This can be called before any joysticks are opened. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the SDL_JoystickType of the selected joystick. If called on an + * invalid index, this function returns `SDL_JOYSTICK_TYPE_UNKNOWN` + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetDeviceType(int device_index); + +/** + * Get the instance ID of a joystick. + * + * This can be called before any joysticks are opened. If the index is out of + * range, this function will return -1. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the instance id of the selected joystick. If called on an invalid + * index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickGetDeviceInstanceID(int device_index); + +/** + * Open a joystick for use. + * + * The `device_index` argument refers to the N'th joystick presently + * recognized by SDL on the system. It is **NOT** the same as the instance ID + * used to identify the joystick in future events. See + * SDL_JoystickInstanceID() for more details about instance IDs. + * + * The joystick subsystem must be initialized before a joystick can be opened + * for use. + * + * \param device_index the index of the joystick to query + * \returns a joystick identifier or NULL if an error occurred; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickClose + * \sa SDL_JoystickInstanceID + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickOpen(int device_index); + +/** + * Get the SDL_Joystick associated with an instance id. + * + * \param instance_id the instance id to get the SDL_Joystick for + * \returns an SDL_Joystick on success or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromInstanceID(SDL_JoystickID instance_id); + +/** + * Get the SDL_Joystick associated with a player index. + * + * \param player_index the player index to get the SDL_Joystick for + * \returns an SDL_Joystick on success or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromPlayerIndex(int player_index); + +/** + * Attach a new virtual joystick. + * + * \returns the joystick's device index, or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickAttachVirtual(SDL_JoystickType type, + int naxes, + int nbuttons, + int nhats); + +/** + * Detach a virtual joystick. + * + * \param device_index a value previously returned from + * SDL_JoystickAttachVirtual() + * \returns 0 on success, or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickDetachVirtual(int device_index); + +/** + * Query whether or not the joystick at a given device index is virtual. + * + * \param device_index a joystick device index. + * \returns SDL_TRUE if the joystick is virtual, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickIsVirtual(int device_index); + +/** + * Set values on an opened, virtual-joystick's axis. + * + * Please note that values set here will not be applied until the next call to + * SDL_JoystickUpdate, which can either be called directly, or can be called + * indirectly through various other SDL APIs, including, but not limited to + * the following: SDL_PollEvent, SDL_PumpEvents, SDL_WaitEventTimeout, + * SDL_WaitEvent. + * + * \param joystick the virtual joystick on which to set state. + * \param axis the specific axis on the virtual joystick to set. + * \param value the new value for the specified axis. + * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualAxis(SDL_Joystick *joystick, int axis, Sint16 value); + +/** + * Set values on an opened, virtual-joystick's button. + * + * Please note that values set here will not be applied until the next call to + * SDL_JoystickUpdate, which can either be called directly, or can be called + * indirectly through various other SDL APIs, including, but not limited to + * the following: SDL_PollEvent, SDL_PumpEvents, SDL_WaitEventTimeout, + * SDL_WaitEvent. + * + * \param joystick the virtual joystick on which to set state. + * \param button the specific button on the virtual joystick to set. + * \param value the new value for the specified button. + * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualButton(SDL_Joystick *joystick, int button, Uint8 value); + +/** + * Set values on an opened, virtual-joystick's hat. + * + * Please note that values set here will not be applied until the next call to + * SDL_JoystickUpdate, which can either be called directly, or can be called + * indirectly through various other SDL APIs, including, but not limited to + * the following: SDL_PollEvent, SDL_PumpEvents, SDL_WaitEventTimeout, + * SDL_WaitEvent. + * + * \param joystick the virtual joystick on which to set state. + * \param hat the specific hat on the virtual joystick to set. + * \param value the new value for the specified hat. + * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualHat(SDL_Joystick *joystick, int hat, Uint8 value); + +/** + * Get the implementation dependent name of a joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the name of the selected joystick. If no name can be found, this + * function returns NULL; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNameForIndex + * \sa SDL_JoystickOpen + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickName(SDL_Joystick *joystick); + +/** + * Get the player index of an opened joystick. + * + * For XInput controllers this returns the XInput user index. Many joysticks + * will not be able to supply this information. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the player index, or -1 if it's not available. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_JoystickGetPlayerIndex(SDL_Joystick *joystick); + +/** + * Set the player index of an opened joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \param player_index the player index to set. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC void SDLCALL SDL_JoystickSetPlayerIndex(SDL_Joystick *joystick, int player_index); + +/** + * Get the implementation-dependent GUID for the joystick. + * + * This function requires an open joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the GUID of the given joystick. If called on an invalid index, + * this function returns a zero GUID; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetDeviceGUID + * \sa SDL_JoystickGetGUIDString + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUID(SDL_Joystick *joystick); + +/** + * Get the USB vendor ID of an opened joystick, if available. + * + * If the vendor ID isn't available this function returns 0. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the USB vendor ID of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetVendor(SDL_Joystick *joystick); + +/** + * Get the USB product ID of an opened joystick, if available. + * + * If the product ID isn't available this function returns 0. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the USB product ID of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProduct(SDL_Joystick *joystick); + +/** + * Get the product version of an opened joystick, if available. + * + * If the product version isn't available this function returns 0. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the product version of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProductVersion(SDL_Joystick *joystick); + +/** + * Get the serial number of an opened joystick, if available. + * + * Returns the serial number of the joystick, or NULL if it is not available. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the serial number of the selected joystick, or NULL if + * unavailable. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC const char * SDLCALL SDL_JoystickGetSerial(SDL_Joystick *joystick); + +/** + * Get the type of an opened joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the SDL_JoystickType of the selected joystick. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetType(SDL_Joystick *joystick); + +/** + * Get an ASCII string representation for a given SDL_JoystickGUID. + * + * You should supply at least 33 bytes for pszGUID. + * + * \param guid the SDL_JoystickGUID you wish to convert to string + * \param pszGUID buffer in which to write the ASCII string + * \param cbGUID the size of pszGUID + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetDeviceGUID + * \sa SDL_JoystickGetGUID + * \sa SDL_JoystickGetGUIDFromString + */ +extern DECLSPEC void SDLCALL SDL_JoystickGetGUIDString(SDL_JoystickGUID guid, char *pszGUID, int cbGUID); + +/** + * Convert a GUID string into a SDL_JoystickGUID structure. + * + * Performs no error checking. If this function is given a string containing + * an invalid GUID, the function will silently succeed, but the GUID generated + * will not be useful. + * + * \param pchGUID string containing an ASCII representation of a GUID + * \returns a SDL_JoystickGUID structure. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetGUIDString + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const char *pchGUID); + +/** + * Get the status of a specified joystick. + * + * \param joystick the joystick to query + * \returns SDL_TRUE if the joystick has been opened, SDL_FALSE if it has not; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickClose + * \sa SDL_JoystickOpen + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAttached(SDL_Joystick *joystick); + +/** + * Get the instance ID of an opened joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the instance ID of the specified joystick on success or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickOpen + */ +extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick *joystick); + +/** + * Get the number of general axis controls on a joystick. + * + * Often, the directional pad on a game controller will either look like 4 + * separate buttons or a POV hat, and not axes, but all of this is up to the + * device and platform. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of axis controls/number of axes on success or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetAxis + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick *joystick); + +/** + * Get the number of trackballs on a joystick. + * + * Joystick trackballs have only relative motion events associated with them + * and their state cannot be polled. + * + * Most joysticks do not have trackballs. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of trackballs on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetBall + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick *joystick); + +/** + * Get the number of POV hats on a joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of POV hats on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetHat + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick *joystick); + +/** + * Get the number of buttons on a joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of buttons on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetButton + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick *joystick); + +/** + * Update the current state of the open joysticks. + * + * This is called automatically by the event loop if any joystick events are + * enabled. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickEventState + */ +extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void); + +/** + * Enable/disable joystick event polling. + * + * If joystick events are disabled, you must call SDL_JoystickUpdate() + * yourself and manually check the state of the joystick when you want + * joystick information. + * + * It is recommended that you leave joystick event handling enabled. + * + * **WARNING**: Calling this function may delete all events currently in SDL's + * event queue. + * + * \param state can be one of `SDL_QUERY`, `SDL_IGNORE`, or `SDL_ENABLE` + * \returns 1 if enabled, 0 if disabled, or a negative error code on failure; + * call SDL_GetError() for more information. + * + * If `state` is `SDL_QUERY` then the current state is returned, + * otherwise the new processing state is returned. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerEventState + */ +extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state); + +#define SDL_JOYSTICK_AXIS_MAX 32767 +#define SDL_JOYSTICK_AXIS_MIN -32768 + +/** + * Get the current state of an axis control on a joystick. + * + * SDL makes no promises about what part of the joystick any given axis refers + * to. Your game should have some sort of configuration UI to let users + * specify what each axis should be bound to. Alternately, SDL's higher-level + * Game Controller API makes a great effort to apply order to this lower-level + * interface, so you know that a specific axis is the "left thumb stick," etc. + * + * The value returned by SDL_JoystickGetAxis() is a signed integer (-32768 to + * 32767) representing the current position of the axis. It may be necessary + * to impose certain tolerances on these values to account for jitter. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param axis the axis to query; the axis indices start at index 0 + * \returns a 16-bit signed integer representing the current position of the + * axis or 0 on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumAxes + */ +extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick *joystick, + int axis); + +/** + * Get the initial state of an axis control on a joystick. + * + * The state is a value ranging from -32768 to 32767. + * + * The axis indices start at index 0. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param axis the axis to query; the axis indices start at index 0 + * \param state Upon return, the initial value is supplied here. + * \return SDL_TRUE if this axis has any initial value, or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAxisInitialState(SDL_Joystick *joystick, + int axis, Sint16 *state); + +/** + * \name Hat positions + */ +/* @{ */ +#define SDL_HAT_CENTERED 0x00 +#define SDL_HAT_UP 0x01 +#define SDL_HAT_RIGHT 0x02 +#define SDL_HAT_DOWN 0x04 +#define SDL_HAT_LEFT 0x08 +#define SDL_HAT_RIGHTUP (SDL_HAT_RIGHT|SDL_HAT_UP) +#define SDL_HAT_RIGHTDOWN (SDL_HAT_RIGHT|SDL_HAT_DOWN) +#define SDL_HAT_LEFTUP (SDL_HAT_LEFT|SDL_HAT_UP) +#define SDL_HAT_LEFTDOWN (SDL_HAT_LEFT|SDL_HAT_DOWN) +/* @} */ + +/** + * Get the current state of a POV hat on a joystick. + * + * The returned value will be one of the following positions: + * + * - `SDL_HAT_CENTERED` + * - `SDL_HAT_UP` + * - `SDL_HAT_RIGHT` + * - `SDL_HAT_DOWN` + * - `SDL_HAT_LEFT` + * - `SDL_HAT_RIGHTUP` + * - `SDL_HAT_RIGHTDOWN` + * - `SDL_HAT_LEFTUP` + * - `SDL_HAT_LEFTDOWN` + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param hat the hat index to get the state from; indices start at index 0 + * \returns the current hat position. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumHats + */ +extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick *joystick, + int hat); + +/** + * Get the ball axis change since the last poll. + * + * Trackballs can only return relative motion since the last call to + * SDL_JoystickGetBall(), these motion deltas are placed into `dx` and `dy`. + * + * Most joysticks do not have trackballs. + * + * \param joystick the SDL_Joystick to query + * \param ball the ball index to query; ball indices start at index 0 + * \param dx stores the difference in the x axis position since the last poll + * \param dy stores the difference in the y axis position since the last poll + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumBalls + */ +extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick *joystick, + int ball, int *dx, int *dy); + +/** + * Get the current state of a button on a joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param button the button index to get the state from; indices start at + * index 0 + * \returns 1 if the specified button is pressed, 0 otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumButtons + */ +extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick *joystick, + int button); + +/** + * Start a rumble effect. + * + * Each call to this function cancels any previous rumble effect, and calling + * it with 0 intensity stops any rumbling. + * + * \param joystick The joystick to vibrate + * \param low_frequency_rumble The intensity of the low frequency (left) + * rumble motor, from 0 to 0xFFFF + * \param high_frequency_rumble The intensity of the high frequency (right) + * rumble motor, from 0 to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if rumble isn't supported on this joystick + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_JoystickHasRumble + */ +extern DECLSPEC int SDLCALL SDL_JoystickRumble(SDL_Joystick *joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms); + +/** + * Start a rumble effect in the joystick's triggers + * + * Each call to this function cancels any previous trigger rumble effect, and + * calling it with 0 intensity stops any rumbling. + * + * Note that this is rumbling of the _triggers_ and not the game controller as + * a whole. This is currently only supported on Xbox One controllers. If you + * want the (more common) whole-controller rumble, use SDL_JoystickRumble() + * instead. + * + * \param joystick The joystick to vibrate + * \param left_rumble The intensity of the left trigger rumble motor, from 0 + * to 0xFFFF + * \param right_rumble The intensity of the right trigger rumble motor, from 0 + * to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if trigger rumble isn't supported on this joystick + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_JoystickHasRumbleTriggers + */ +extern DECLSPEC int SDLCALL SDL_JoystickRumbleTriggers(SDL_Joystick *joystick, Uint16 left_rumble, Uint16 right_rumble, Uint32 duration_ms); + +/** + * Query whether a joystick has an LED. + * + * An example of a joystick LED is the light on the back of a PlayStation 4's + * DualShock 4 controller. + * + * \param joystick The joystick to query + * \return SDL_TRUE if the joystick has a modifiable LED, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasLED(SDL_Joystick *joystick); + +/** + * Query whether a joystick has rumble support. + * + * \param joystick The joystick to query + * \return SDL_TRUE if the joystick has rumble, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_JoystickRumble + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasRumble(SDL_Joystick *joystick); + +/** + * Query whether a joystick has rumble support on triggers. + * + * \param joystick The joystick to query + * \return SDL_TRUE if the joystick has trigger rumble, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_JoystickRumbleTriggers + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasRumbleTriggers(SDL_Joystick *joystick); + +/** + * Update a joystick's LED color. + * + * An example of a joystick LED is the light on the back of a PlayStation 4's + * DualShock 4 controller. + * + * \param joystick The joystick to update + * \param red The intensity of the red LED + * \param green The intensity of the green LED + * \param blue The intensity of the blue LED + * \returns 0 on success, -1 if this joystick does not have a modifiable LED + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetLED(SDL_Joystick *joystick, Uint8 red, Uint8 green, Uint8 blue); + +/** + * Send a joystick specific effect packet + * + * \param joystick The joystick to affect + * \param data The data to send to the joystick + * \param size The size of the data to send to the joystick + * \returns 0, or -1 if this joystick or driver doesn't support effect packets + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSendEffect(SDL_Joystick *joystick, const void *data, int size); + +/** + * Close a joystick previously opened with SDL_JoystickOpen(). + * + * \param joystick The joystick device to close + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickOpen + */ +extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick *joystick); + +/** + * Get the battery level of a joystick as SDL_JoystickPowerLevel. + * + * \param joystick the SDL_Joystick to query + * \returns the current battery level as SDL_JoystickPowerLevel on success or + * `SDL_JOYSTICK_POWER_UNKNOWN` if it is unknown + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC SDL_JoystickPowerLevel SDLCALL SDL_JoystickCurrentPowerLevel(SDL_Joystick *joystick); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_joystick_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_keyboard.h b/code/SDL2/include-2.0.22/SDL_keyboard.h new file mode 100644 index 0000000..0aa5990 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_keyboard.h @@ -0,0 +1,337 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_keyboard.h + * + * Include file for SDL keyboard event handling + */ + +#ifndef SDL_keyboard_h_ +#define SDL_keyboard_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_keycode.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The SDL keysym structure, used in key events. + * + * \note If you are looking for translated character input, see the ::SDL_TEXTINPUT event. + */ +typedef struct SDL_Keysym +{ + SDL_Scancode scancode; /**< SDL physical key code - see ::SDL_Scancode for details */ + SDL_Keycode sym; /**< SDL virtual key code - see ::SDL_Keycode for details */ + Uint16 mod; /**< current key modifiers */ + Uint32 unused; +} SDL_Keysym; + +/* Function prototypes */ + +/** + * Query the window which currently has keyboard focus. + * + * \returns the window with keyboard focus. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetKeyboardFocus(void); + +/** + * Get a snapshot of the current state of the keyboard. + * + * The pointer returned is a pointer to an internal SDL array. It will be + * valid for the whole lifetime of the application and should not be freed by + * the caller. + * + * A array element with a value of 1 means that the key is pressed and a value + * of 0 means that it is not. Indexes into this array are obtained by using + * SDL_Scancode values. + * + * Use SDL_PumpEvents() to update the state array. + * + * This function gives you the current state after all events have been + * processed, so if a key or button has been pressed and released before you + * process events, then the pressed state will never show up in the + * SDL_GetKeyboardState() calls. + * + * Note: This function doesn't take into account whether shift has been + * pressed or not. + * + * \param numkeys if non-NULL, receives the length of the returned array + * \returns a pointer to an array of key states. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PumpEvents + */ +extern DECLSPEC const Uint8 *SDLCALL SDL_GetKeyboardState(int *numkeys); + +/** + * Get the current key modifier state for the keyboard. + * + * \returns an OR'd combination of the modifier keys for the keyboard. See + * SDL_Keymod for details. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyboardState + * \sa SDL_SetModState + */ +extern DECLSPEC SDL_Keymod SDLCALL SDL_GetModState(void); + +/** + * Set the current key modifier state for the keyboard. + * + * The inverse of SDL_GetModState(), SDL_SetModState() allows you to impose + * modifier key states on your application. Simply pass your desired modifier + * states into `modstate`. This value may be a bitwise, OR'd combination of + * SDL_Keymod values. + * + * This does not change the keyboard state, only the key modifier flags that + * SDL reports. + * + * \param modstate the desired SDL_Keymod for the keyboard + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetModState + */ +extern DECLSPEC void SDLCALL SDL_SetModState(SDL_Keymod modstate); + +/** + * Get the key code corresponding to the given scancode according to the + * current keyboard layout. + * + * See SDL_Keycode for details. + * + * \param scancode the desired SDL_Scancode to query + * \returns the SDL_Keycode that corresponds to the given SDL_Scancode. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyName + * \sa SDL_GetScancodeFromKey + */ +extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromScancode(SDL_Scancode scancode); + +/** + * Get the scancode corresponding to the given key code according to the + * current keyboard layout. + * + * See SDL_Scancode for details. + * + * \param key the desired SDL_Keycode to query + * \returns the SDL_Scancode that corresponds to the given SDL_Keycode. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetScancodeName + */ +extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromKey(SDL_Keycode key); + +/** + * Get a human-readable name for a scancode. + * + * See SDL_Scancode for details. + * + * **Warning**: The returned name is by design not stable across platforms, + * e.g. the name for `SDL_SCANCODE_LGUI` is "Left GUI" under Linux but "Left + * Windows" under Microsoft Windows, and some scancodes like + * `SDL_SCANCODE_NONUSBACKSLASH` don't have any name at all. There are even + * scancodes that share names, e.g. `SDL_SCANCODE_RETURN` and + * `SDL_SCANCODE_RETURN2` (both called "Return"). This function is therefore + * unsuitable for creating a stable cross-platform two-way mapping between + * strings and scancodes. + * + * \param scancode the desired SDL_Scancode to query + * \returns a pointer to the name for the scancode. If the scancode doesn't + * have a name this function returns an empty string (""). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetScancodeFromKey + * \sa SDL_GetScancodeFromName + */ +extern DECLSPEC const char *SDLCALL SDL_GetScancodeName(SDL_Scancode scancode); + +/** + * Get a scancode from a human-readable name. + * + * \param name the human-readable scancode name + * \returns the SDL_Scancode, or `SDL_SCANCODE_UNKNOWN` if the name wasn't + * recognized; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromName + * \sa SDL_GetScancodeFromKey + * \sa SDL_GetScancodeName + */ +extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromName(const char *name); + +/** + * Get a human-readable name for a key. + * + * See SDL_Scancode and SDL_Keycode for details. + * + * \param key the desired SDL_Keycode to query + * \returns a pointer to a UTF-8 string that stays valid at least until the + * next call to this function. If you need it around any longer, you + * must copy it. If the key doesn't have a name, this function + * returns an empty string (""). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromName + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetScancodeFromKey + */ +extern DECLSPEC const char *SDLCALL SDL_GetKeyName(SDL_Keycode key); + +/** + * Get a key code from a human-readable name. + * + * \param name the human-readable key name + * \returns key code, or `SDLK_UNKNOWN` if the name wasn't recognized; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetKeyName + * \sa SDL_GetScancodeFromName + */ +extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromName(const char *name); + +/** + * Start accepting Unicode text input events. + * + * This function will start accepting Unicode text input events in the focused + * SDL window, and start emitting SDL_TextInputEvent (SDL_TEXTINPUT) and + * SDL_TextEditingEvent (SDL_TEXTEDITING) events. Please use this function in + * pair with SDL_StopTextInput(). + * + * On some platforms using this function activates the screen keyboard. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetTextInputRect + * \sa SDL_StopTextInput + */ +extern DECLSPEC void SDLCALL SDL_StartTextInput(void); + +/** + * Check whether or not Unicode text input events are enabled. + * + * \returns SDL_TRUE if text input events are enabled else SDL_FALSE. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputActive(void); + +/** + * Stop receiving any text input events. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + */ +extern DECLSPEC void SDLCALL SDL_StopTextInput(void); + +/** + * Dismiss the composition window/IME without disabling the subsystem. + * + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_StartTextInput + * \sa SDL_StopTextInput + */ +extern DECLSPEC void SDLCALL SDL_ClearComposition(void); + +/** + * Returns if an IME Composite or Candidate window is currently shown. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputShown(void); + +/** + * Set the rectangle used to type Unicode text inputs. + * + * Note: If you want use system native IME window, try to set hint + * **SDL_HINT_IME_SHOW_UI** to **1**, otherwise this function won't give you + * any feedback. + * + * \param rect the SDL_Rect structure representing the rectangle to receive + * text (ignored if NULL) + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + */ +extern DECLSPEC void SDLCALL SDL_SetTextInputRect(SDL_Rect *rect); + +/** + * Check whether the platform has screen keyboard support. + * + * \returns SDL_TRUE if the platform has some screen keyboard support or + * SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + * \sa SDL_IsScreenKeyboardShown + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasScreenKeyboardSupport(void); + +/** + * Check whether the screen keyboard is shown for given window. + * + * \param window the window for which screen keyboard should be queried + * \returns SDL_TRUE if screen keyboard is shown or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasScreenKeyboardSupport + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenKeyboardShown(SDL_Window *window); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_keyboard_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_keycode.h b/code/SDL2/include-2.0.22/SDL_keycode.h new file mode 100644 index 0000000..3560254 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_keycode.h @@ -0,0 +1,353 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_keycode.h + * + * Defines constants which identify keyboard keys and modifiers. + */ + +#ifndef SDL_keycode_h_ +#define SDL_keycode_h_ + +#include "SDL_stdinc.h" +#include "SDL_scancode.h" + +/** + * \brief The SDL virtual key representation. + * + * Values of this type are used to represent keyboard keys using the current + * layout of the keyboard. These values include Unicode values representing + * the unmodified character that would be generated by pressing the key, or + * an SDLK_* constant for those keys that do not generate characters. + * + * A special exception is the number keys at the top of the keyboard which + * always map to SDLK_0...SDLK_9, regardless of layout. + */ +typedef Sint32 SDL_Keycode; + +#define SDLK_SCANCODE_MASK (1<<30) +#define SDL_SCANCODE_TO_KEYCODE(X) (X | SDLK_SCANCODE_MASK) + +typedef enum +{ + SDLK_UNKNOWN = 0, + + SDLK_RETURN = '\r', + SDLK_ESCAPE = '\x1B', + SDLK_BACKSPACE = '\b', + SDLK_TAB = '\t', + SDLK_SPACE = ' ', + SDLK_EXCLAIM = '!', + SDLK_QUOTEDBL = '"', + SDLK_HASH = '#', + SDLK_PERCENT = '%', + SDLK_DOLLAR = '$', + SDLK_AMPERSAND = '&', + SDLK_QUOTE = '\'', + SDLK_LEFTPAREN = '(', + SDLK_RIGHTPAREN = ')', + SDLK_ASTERISK = '*', + SDLK_PLUS = '+', + SDLK_COMMA = ',', + SDLK_MINUS = '-', + SDLK_PERIOD = '.', + SDLK_SLASH = '/', + SDLK_0 = '0', + SDLK_1 = '1', + SDLK_2 = '2', + SDLK_3 = '3', + SDLK_4 = '4', + SDLK_5 = '5', + SDLK_6 = '6', + SDLK_7 = '7', + SDLK_8 = '8', + SDLK_9 = '9', + SDLK_COLON = ':', + SDLK_SEMICOLON = ';', + SDLK_LESS = '<', + SDLK_EQUALS = '=', + SDLK_GREATER = '>', + SDLK_QUESTION = '?', + SDLK_AT = '@', + + /* + Skip uppercase letters + */ + + SDLK_LEFTBRACKET = '[', + SDLK_BACKSLASH = '\\', + SDLK_RIGHTBRACKET = ']', + SDLK_CARET = '^', + SDLK_UNDERSCORE = '_', + SDLK_BACKQUOTE = '`', + SDLK_a = 'a', + SDLK_b = 'b', + SDLK_c = 'c', + SDLK_d = 'd', + SDLK_e = 'e', + SDLK_f = 'f', + SDLK_g = 'g', + SDLK_h = 'h', + SDLK_i = 'i', + SDLK_j = 'j', + SDLK_k = 'k', + SDLK_l = 'l', + SDLK_m = 'm', + SDLK_n = 'n', + SDLK_o = 'o', + SDLK_p = 'p', + SDLK_q = 'q', + SDLK_r = 'r', + SDLK_s = 's', + SDLK_t = 't', + SDLK_u = 'u', + SDLK_v = 'v', + SDLK_w = 'w', + SDLK_x = 'x', + SDLK_y = 'y', + SDLK_z = 'z', + + SDLK_CAPSLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CAPSLOCK), + + SDLK_F1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F1), + SDLK_F2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F2), + SDLK_F3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F3), + SDLK_F4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F4), + SDLK_F5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F5), + SDLK_F6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F6), + SDLK_F7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F7), + SDLK_F8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F8), + SDLK_F9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F9), + SDLK_F10 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F10), + SDLK_F11 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F11), + SDLK_F12 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F12), + + SDLK_PRINTSCREEN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRINTSCREEN), + SDLK_SCROLLLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SCROLLLOCK), + SDLK_PAUSE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAUSE), + SDLK_INSERT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_INSERT), + SDLK_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HOME), + SDLK_PAGEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEUP), + SDLK_DELETE = '\x7F', + SDLK_END = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_END), + SDLK_PAGEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEDOWN), + SDLK_RIGHT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RIGHT), + SDLK_LEFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LEFT), + SDLK_DOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DOWN), + SDLK_UP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UP), + + SDLK_NUMLOCKCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_NUMLOCKCLEAR), + SDLK_KP_DIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DIVIDE), + SDLK_KP_MULTIPLY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MULTIPLY), + SDLK_KP_MINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MINUS), + SDLK_KP_PLUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUS), + SDLK_KP_ENTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_ENTER), + SDLK_KP_1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_1), + SDLK_KP_2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_2), + SDLK_KP_3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_3), + SDLK_KP_4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_4), + SDLK_KP_5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_5), + SDLK_KP_6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_6), + SDLK_KP_7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_7), + SDLK_KP_8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_8), + SDLK_KP_9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_9), + SDLK_KP_0 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_0), + SDLK_KP_PERIOD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERIOD), + + SDLK_APPLICATION = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APPLICATION), + SDLK_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_POWER), + SDLK_KP_EQUALS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALS), + SDLK_F13 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F13), + SDLK_F14 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F14), + SDLK_F15 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F15), + SDLK_F16 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F16), + SDLK_F17 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F17), + SDLK_F18 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F18), + SDLK_F19 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F19), + SDLK_F20 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F20), + SDLK_F21 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F21), + SDLK_F22 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F22), + SDLK_F23 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F23), + SDLK_F24 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F24), + SDLK_EXECUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXECUTE), + SDLK_HELP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HELP), + SDLK_MENU = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MENU), + SDLK_SELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SELECT), + SDLK_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_STOP), + SDLK_AGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AGAIN), + SDLK_UNDO = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UNDO), + SDLK_CUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CUT), + SDLK_COPY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COPY), + SDLK_PASTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PASTE), + SDLK_FIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_FIND), + SDLK_MUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MUTE), + SDLK_VOLUMEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEUP), + SDLK_VOLUMEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEDOWN), + SDLK_KP_COMMA = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COMMA), + SDLK_KP_EQUALSAS400 = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALSAS400), + + SDLK_ALTERASE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_ALTERASE), + SDLK_SYSREQ = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SYSREQ), + SDLK_CANCEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CANCEL), + SDLK_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEAR), + SDLK_PRIOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRIOR), + SDLK_RETURN2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RETURN2), + SDLK_SEPARATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SEPARATOR), + SDLK_OUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OUT), + SDLK_OPER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OPER), + SDLK_CLEARAGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEARAGAIN), + SDLK_CRSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CRSEL), + SDLK_EXSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXSEL), + + SDLK_KP_00 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_00), + SDLK_KP_000 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_000), + SDLK_THOUSANDSSEPARATOR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_THOUSANDSSEPARATOR), + SDLK_DECIMALSEPARATOR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DECIMALSEPARATOR), + SDLK_CURRENCYUNIT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYUNIT), + SDLK_CURRENCYSUBUNIT = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYSUBUNIT), + SDLK_KP_LEFTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTPAREN), + SDLK_KP_RIGHTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTPAREN), + SDLK_KP_LEFTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTBRACE), + SDLK_KP_RIGHTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTBRACE), + SDLK_KP_TAB = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_TAB), + SDLK_KP_BACKSPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BACKSPACE), + SDLK_KP_A = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_A), + SDLK_KP_B = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_B), + SDLK_KP_C = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_C), + SDLK_KP_D = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_D), + SDLK_KP_E = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_E), + SDLK_KP_F = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_F), + SDLK_KP_XOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_XOR), + SDLK_KP_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_POWER), + SDLK_KP_PERCENT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERCENT), + SDLK_KP_LESS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LESS), + SDLK_KP_GREATER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_GREATER), + SDLK_KP_AMPERSAND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AMPERSAND), + SDLK_KP_DBLAMPERSAND = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLAMPERSAND), + SDLK_KP_VERTICALBAR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_VERTICALBAR), + SDLK_KP_DBLVERTICALBAR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLVERTICALBAR), + SDLK_KP_COLON = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COLON), + SDLK_KP_HASH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HASH), + SDLK_KP_SPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_SPACE), + SDLK_KP_AT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AT), + SDLK_KP_EXCLAM = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EXCLAM), + SDLK_KP_MEMSTORE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSTORE), + SDLK_KP_MEMRECALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMRECALL), + SDLK_KP_MEMCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMCLEAR), + SDLK_KP_MEMADD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMADD), + SDLK_KP_MEMSUBTRACT = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSUBTRACT), + SDLK_KP_MEMMULTIPLY = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMMULTIPLY), + SDLK_KP_MEMDIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMDIVIDE), + SDLK_KP_PLUSMINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUSMINUS), + SDLK_KP_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEAR), + SDLK_KP_CLEARENTRY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEARENTRY), + SDLK_KP_BINARY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BINARY), + SDLK_KP_OCTAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_OCTAL), + SDLK_KP_DECIMAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DECIMAL), + SDLK_KP_HEXADECIMAL = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HEXADECIMAL), + + SDLK_LCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LCTRL), + SDLK_LSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LSHIFT), + SDLK_LALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LALT), + SDLK_LGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LGUI), + SDLK_RCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RCTRL), + SDLK_RSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RSHIFT), + SDLK_RALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RALT), + SDLK_RGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RGUI), + + SDLK_MODE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MODE), + + SDLK_AUDIONEXT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIONEXT), + SDLK_AUDIOPREV = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPREV), + SDLK_AUDIOSTOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOSTOP), + SDLK_AUDIOPLAY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPLAY), + SDLK_AUDIOMUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOMUTE), + SDLK_MEDIASELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MEDIASELECT), + SDLK_WWW = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_WWW), + SDLK_MAIL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MAIL), + SDLK_CALCULATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CALCULATOR), + SDLK_COMPUTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COMPUTER), + SDLK_AC_SEARCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_SEARCH), + SDLK_AC_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_HOME), + SDLK_AC_BACK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BACK), + SDLK_AC_FORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_FORWARD), + SDLK_AC_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_STOP), + SDLK_AC_REFRESH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_REFRESH), + SDLK_AC_BOOKMARKS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BOOKMARKS), + + SDLK_BRIGHTNESSDOWN = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSDOWN), + SDLK_BRIGHTNESSUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSUP), + SDLK_DISPLAYSWITCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DISPLAYSWITCH), + SDLK_KBDILLUMTOGGLE = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMTOGGLE), + SDLK_KBDILLUMDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMDOWN), + SDLK_KBDILLUMUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMUP), + SDLK_EJECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EJECT), + SDLK_SLEEP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SLEEP), + SDLK_APP1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APP1), + SDLK_APP2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APP2), + + SDLK_AUDIOREWIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOREWIND), + SDLK_AUDIOFASTFORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOFASTFORWARD) +} SDL_KeyCode; + +/** + * \brief Enumeration of valid key mods (possibly OR'd together). + */ +typedef enum +{ + KMOD_NONE = 0x0000, + KMOD_LSHIFT = 0x0001, + KMOD_RSHIFT = 0x0002, + KMOD_LCTRL = 0x0040, + KMOD_RCTRL = 0x0080, + KMOD_LALT = 0x0100, + KMOD_RALT = 0x0200, + KMOD_LGUI = 0x0400, + KMOD_RGUI = 0x0800, + KMOD_NUM = 0x1000, + KMOD_CAPS = 0x2000, + KMOD_MODE = 0x4000, + KMOD_SCROLL = 0x8000, + + KMOD_CTRL = KMOD_LCTRL | KMOD_RCTRL, + KMOD_SHIFT = KMOD_LSHIFT | KMOD_RSHIFT, + KMOD_ALT = KMOD_LALT | KMOD_RALT, + KMOD_GUI = KMOD_LGUI | KMOD_RGUI, + + KMOD_RESERVED = KMOD_SCROLL /* This is for source-level compatibility with SDL 2.0.0. */ +} SDL_Keymod; + +#endif /* SDL_keycode_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_loadso.h b/code/SDL2/include-2.0.22/SDL_loadso.h new file mode 100644 index 0000000..61857c8 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_loadso.h @@ -0,0 +1,115 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_loadso.h + * + * System dependent library loading routines + * + * Some things to keep in mind: + * \li These functions only work on C function names. Other languages may + * have name mangling and intrinsic language support that varies from + * compiler to compiler. + * \li Make sure you declare your function pointers with the same calling + * convention as the actual library function. Your code will crash + * mysteriously if you do not do this. + * \li Avoid namespace collisions. If you load a symbol from the library, + * it is not defined whether or not it goes into the global symbol + * namespace for the application. If it does and it conflicts with + * symbols in your code or other shared libraries, you will not get + * the results you expect. :) + */ + +#ifndef SDL_loadso_h_ +#define SDL_loadso_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Dynamically load a shared object. + * + * \param sofile a system-dependent name of the object file + * \returns an opaque pointer to the object handle or NULL if there was an + * error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadFunction + * \sa SDL_UnloadObject + */ +extern DECLSPEC void *SDLCALL SDL_LoadObject(const char *sofile); + +/** + * Look up the address of the named function in a shared object. + * + * This function pointer is no longer valid after calling SDL_UnloadObject(). + * + * This function can only look up C function names. Other languages may have + * name mangling and intrinsic language support that varies from compiler to + * compiler. + * + * Make sure you declare your function pointers with the same calling + * convention as the actual library function. Your code will crash + * mysteriously if you do not do this. + * + * If the requested function doesn't exist, NULL is returned. + * + * \param handle a valid shared object handle returned by SDL_LoadObject() + * \param name the name of the function to look up + * \returns a pointer to the function or NULL if there was an error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadObject + * \sa SDL_UnloadObject + */ +extern DECLSPEC void *SDLCALL SDL_LoadFunction(void *handle, + const char *name); + +/** + * Unload a shared object from memory. + * + * \param handle a valid shared object handle returned by SDL_LoadObject() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadFunction + * \sa SDL_LoadObject + */ +extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_loadso_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_locale.h b/code/SDL2/include-2.0.22/SDL_locale.h new file mode 100644 index 0000000..7515779 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_locale.h @@ -0,0 +1,103 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_locale.h + * + * Include file for SDL locale services + */ + +#ifndef _SDL_locale_h +#define _SDL_locale_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +extern "C" { +/* *INDENT-ON* */ +#endif + + +typedef struct SDL_Locale +{ + const char *language; /**< A language name, like "en" for English. */ + const char *country; /**< A country, like "US" for America. Can be NULL. */ +} SDL_Locale; + +/** + * Report the user's preferred locale. + * + * This returns an array of SDL_Locale structs, the final item zeroed out. + * When the caller is done with this array, it should call SDL_free() on the + * returned value; all the memory involved is allocated in a single block, so + * a single SDL_free() will suffice. + * + * Returned language strings are in the format xx, where 'xx' is an ISO-639 + * language specifier (such as "en" for English, "de" for German, etc). + * Country strings are in the format YY, where "YY" is an ISO-3166 country + * code (such as "US" for the United States, "CA" for Canada, etc). Country + * might be NULL if there's no specific guidance on them (so you might get { + * "en", "US" } for American English, but { "en", NULL } means "English + * language, generically"). Language strings are never NULL, except to + * terminate the array. + * + * Please note that not all of these strings are 2 characters; some are three + * or more. + * + * The returned list of locales are in the order of the user's preference. For + * example, a German citizen that is fluent in US English and knows enough + * Japanese to navigate around Tokyo might have a list like: { "de", "en_US", + * "jp", NULL }. Someone from England might prefer British English (where + * "color" is spelled "colour", etc), but will settle for anything like it: { + * "en_GB", "en", NULL }. + * + * This function returns NULL on error, including when the platform does not + * supply this information at all. + * + * This might be a "slow" call that has to query the operating system. It's + * best to ask for this once and save the results. However, this list can + * change, usually because the user has changed a system preference outside of + * your program; SDL will send an SDL_LOCALECHANGED event in this case, if + * possible, and you can call this function again to get an updated copy of + * preferred locales. + * + * \return array of locales, terminated with a locale with a NULL language + * field. Will return NULL on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_Locale * SDLCALL SDL_GetPreferredLocales(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +} +/* *INDENT-ON* */ +#endif +#include "close_code.h" + +#endif /* _SDL_locale_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_log.h b/code/SDL2/include-2.0.22/SDL_log.h new file mode 100644 index 0000000..dbbcb1e --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_log.h @@ -0,0 +1,404 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_log.h + * + * Simple log messages with categories and priorities. + * + * By default logs are quiet, but if you're debugging SDL you might want: + * + * SDL_LogSetAllPriority(SDL_LOG_PRIORITY_WARN); + * + * Here's where the messages go on different platforms: + * Windows: debug output stream + * Android: log output + * Others: standard error output (stderr) + */ + +#ifndef SDL_log_h_ +#define SDL_log_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * \brief The maximum size of a log message + * + * Messages longer than the maximum size will be truncated + */ +#define SDL_MAX_LOG_MESSAGE 4096 + +/** + * \brief The predefined log categories + * + * By default the application category is enabled at the INFO level, + * the assert category is enabled at the WARN level, test is enabled + * at the VERBOSE level and all other categories are enabled at the + * CRITICAL level. + */ +typedef enum +{ + SDL_LOG_CATEGORY_APPLICATION, + SDL_LOG_CATEGORY_ERROR, + SDL_LOG_CATEGORY_ASSERT, + SDL_LOG_CATEGORY_SYSTEM, + SDL_LOG_CATEGORY_AUDIO, + SDL_LOG_CATEGORY_VIDEO, + SDL_LOG_CATEGORY_RENDER, + SDL_LOG_CATEGORY_INPUT, + SDL_LOG_CATEGORY_TEST, + + /* Reserved for future SDL library use */ + SDL_LOG_CATEGORY_RESERVED1, + SDL_LOG_CATEGORY_RESERVED2, + SDL_LOG_CATEGORY_RESERVED3, + SDL_LOG_CATEGORY_RESERVED4, + SDL_LOG_CATEGORY_RESERVED5, + SDL_LOG_CATEGORY_RESERVED6, + SDL_LOG_CATEGORY_RESERVED7, + SDL_LOG_CATEGORY_RESERVED8, + SDL_LOG_CATEGORY_RESERVED9, + SDL_LOG_CATEGORY_RESERVED10, + + /* Beyond this point is reserved for application use, e.g. + enum { + MYAPP_CATEGORY_AWESOME1 = SDL_LOG_CATEGORY_CUSTOM, + MYAPP_CATEGORY_AWESOME2, + MYAPP_CATEGORY_AWESOME3, + ... + }; + */ + SDL_LOG_CATEGORY_CUSTOM +} SDL_LogCategory; + +/** + * \brief The predefined log priorities + */ +typedef enum +{ + SDL_LOG_PRIORITY_VERBOSE = 1, + SDL_LOG_PRIORITY_DEBUG, + SDL_LOG_PRIORITY_INFO, + SDL_LOG_PRIORITY_WARN, + SDL_LOG_PRIORITY_ERROR, + SDL_LOG_PRIORITY_CRITICAL, + SDL_NUM_LOG_PRIORITIES +} SDL_LogPriority; + + +/** + * Set the priority of all log categories. + * + * \param priority the SDL_LogPriority to assign + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetPriority + */ +extern DECLSPEC void SDLCALL SDL_LogSetAllPriority(SDL_LogPriority priority); + +/** + * Set the priority of a particular log category. + * + * \param category the category to assign a priority to + * \param priority the SDL_LogPriority to assign + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogGetPriority + * \sa SDL_LogSetAllPriority + */ +extern DECLSPEC void SDLCALL SDL_LogSetPriority(int category, + SDL_LogPriority priority); + +/** + * Get the priority of a particular log category. + * + * \param category the category to query + * \returns the SDL_LogPriority for the requested category + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetPriority + */ +extern DECLSPEC SDL_LogPriority SDLCALL SDL_LogGetPriority(int category); + +/** + * Reset all priorities to default. + * + * This is called by SDL_Quit(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetAllPriority + * \sa SDL_LogSetPriority + */ +extern DECLSPEC void SDLCALL SDL_LogResetPriorities(void); + +/** + * Log a message with SDL_LOG_CATEGORY_APPLICATION and SDL_LOG_PRIORITY_INFO. + * + * = * \param fmt a printf() style message format string + * + * \param ... additional parameters matching % tokens in the `fmt` string, if + * any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * Log a message with SDL_LOG_PRIORITY_VERBOSE. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogVerbose(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_DEBUG. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogDebug(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_INFO. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogInfo(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_WARN. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + */ +extern DECLSPEC void SDLCALL SDL_LogWarn(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_ERROR. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogError(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_CRITICAL. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogCritical(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with the specified category and priority. + * + * \param category the category of the message + * \param priority the priority of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogMessage(int category, + SDL_LogPriority priority, + SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(3); + +/** + * Log a message with the specified category and priority. + * + * \param category the category of the message + * \param priority the priority of the message + * \param fmt a printf() style message format string + * \param ap a variable argument list + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogMessageV(int category, + SDL_LogPriority priority, + const char *fmt, va_list ap); + +/** + * The prototype for the log output callback function. + * + * This function is called by SDL when there is new text to be logged. + * + * \param userdata what was passed as `userdata` to SDL_LogSetOutputFunction() + * \param category the category of the message + * \param priority the priority of the message + * \param message the message being output + */ +typedef void (SDLCALL *SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message); + +/** + * Get the current log output function. + * + * \param callback an SDL_LogOutputFunction filled in with the current log + * callback + * \param userdata a pointer filled in with the pointer that is passed to + * `callback` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetOutputFunction + */ +extern DECLSPEC void SDLCALL SDL_LogGetOutputFunction(SDL_LogOutputFunction *callback, void **userdata); + +/** + * Replace the default log output function with one of your own. + * + * \param callback an SDL_LogOutputFunction to call instead of the default + * \param userdata a pointer that is passed to `callback` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogGetOutputFunction + */ +extern DECLSPEC void SDLCALL SDL_LogSetOutputFunction(SDL_LogOutputFunction callback, void *userdata); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_log_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_main.h b/code/SDL2/include-2.0.22/SDL_main.h new file mode 100644 index 0000000..b3fec15 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_main.h @@ -0,0 +1,235 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_main_h_ +#define SDL_main_h_ + +#include "SDL_stdinc.h" + +/** + * \file SDL_main.h + * + * Redefine main() on some platforms so that it is called by SDL. + */ + +#ifndef SDL_MAIN_HANDLED +#if defined(__WIN32__) +/* On Windows SDL provides WinMain(), which parses the command line and passes + the arguments to your main function. + + If you provide your own WinMain(), you may define SDL_MAIN_HANDLED + */ +#define SDL_MAIN_AVAILABLE + +#elif defined(__WINRT__) +/* On WinRT, SDL provides a main function that initializes CoreApplication, + creating an instance of IFrameworkView in the process. + + Please note that #include'ing SDL_main.h is not enough to get a main() + function working. In non-XAML apps, the file, + src/main/winrt/SDL_WinRT_main_NonXAML.cpp, or a copy of it, must be compiled + into the app itself. In XAML apps, the function, SDL_WinRTRunApp must be + called, with a pointer to the Direct3D-hosted XAML control passed in. +*/ +#define SDL_MAIN_NEEDED + +#elif defined(__IPHONEOS__) +/* On iOS SDL provides a main function that creates an application delegate + and starts the iOS application run loop. + + If you link with SDL dynamically on iOS, the main function can't be in a + shared library, so you need to link with libSDLmain.a, which includes a + stub main function that calls into the shared library to start execution. + + See src/video/uikit/SDL_uikitappdelegate.m for more details. + */ +#define SDL_MAIN_NEEDED + +#elif defined(__ANDROID__) +/* On Android SDL provides a Java class in SDLActivity.java that is the + main activity entry point. + + See docs/README-android.md for more details on extending that class. + */ +#define SDL_MAIN_NEEDED + +/* We need to export SDL_main so it can be launched from Java */ +#define SDLMAIN_DECLSPEC DECLSPEC + +#elif defined(__NACL__) +/* On NACL we use ppapi_simple to set up the application helper code, + then wait for the first PSE_INSTANCE_DIDCHANGEVIEW event before + starting the user main function. + All user code is run in a separate thread by ppapi_simple, thus + allowing for blocking io to take place via nacl_io +*/ +#define SDL_MAIN_NEEDED + +#elif defined(__PSP__) +/* On PSP SDL provides a main function that sets the module info, + activates the GPU and starts the thread required to be able to exit + the software. + + If you provide this yourself, you may define SDL_MAIN_HANDLED + */ +#define SDL_MAIN_AVAILABLE + +#endif +#endif /* SDL_MAIN_HANDLED */ + +#ifndef SDLMAIN_DECLSPEC +#define SDLMAIN_DECLSPEC +#endif + +/** + * \file SDL_main.h + * + * The application's main() function must be called with C linkage, + * and should be declared like this: + * \code + * #ifdef __cplusplus + * extern "C" + * #endif + * int main(int argc, char *argv[]) + * { + * } + * \endcode + */ + +#if defined(SDL_MAIN_NEEDED) || defined(SDL_MAIN_AVAILABLE) +#define main SDL_main +#endif + +#include "begin_code.h" +#ifdef __cplusplus +extern "C" { +#endif + +/** + * The prototype for the application's main() function + */ +typedef int (*SDL_main_func)(int argc, char *argv[]); +extern SDLMAIN_DECLSPEC int SDL_main(int argc, char *argv[]); + + +/** + * Circumvent failure of SDL_Init() when not using SDL_main() as an entry + * point. + * + * This function is defined in SDL_main.h, along with the preprocessor rule to + * redefine main() as SDL_main(). Thus to ensure that your main() function + * will not be changed it is necessary to define SDL_MAIN_HANDLED before + * including SDL.h. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + */ +extern DECLSPEC void SDLCALL SDL_SetMainReady(void); + +#ifdef __WIN32__ + +/** + * Register a win32 window class for SDL's use. + * + * This can be called to set the application window class at startup. It is + * safe to call this multiple times, as long as every call is eventually + * paired with a call to SDL_UnregisterApp, but a second registration attempt + * while a previous registration is still active will be ignored, other than + * to increment a counter. + * + * Most applications do not need to, and should not, call this directly; SDL + * will call it when initializing the video subsystem. + * + * \param name the window class name, in UTF-8 encoding. If NULL, SDL + * currently uses "SDL_app" but this isn't guaranteed. + * \param style the value to use in WNDCLASSEX::style. If `name` is NULL, SDL + * currently uses `(CS_BYTEALIGNCLIENT | CS_OWNDC)` regardless of + * what is specified here. + * \param hInst the HINSTANCE to use in WNDCLASSEX::hInstance. If zero, SDL + * will use `GetModuleHandle(NULL)` instead. + * \returns 0 on success, -1 on error. SDL_GetError() may have details. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC int SDLCALL SDL_RegisterApp(const char *name, Uint32 style, void *hInst); + +/** + * Deregister the win32 window class from an SDL_RegisterApp call. + * + * This can be called to undo the effects of SDL_RegisterApp. + * + * Most applications do not need to, and should not, call this directly; SDL + * will call it when deinitializing the video subsystem. + * + * It is safe to call this multiple times, as long as every call is eventually + * paired with a prior call to SDL_RegisterApp. The window class will only be + * deregistered when the registration counter in SDL_RegisterApp decrements to + * zero through calls to this function. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC void SDLCALL SDL_UnregisterApp(void); + +#endif /* __WIN32__ */ + + +#ifdef __WINRT__ + +/** + * Initialize and launch an SDL/WinRT application. + * + * \param mainFunction the SDL app's C-style main(), an SDL_main_func + * \param reserved reserved for future use; should be NULL + * \returns 0 on success or -1 on failure; call SDL_GetError() to retrieve + * more information on the failure. + * + * \since This function is available since SDL 2.0.3. + */ +extern DECLSPEC int SDLCALL SDL_WinRTRunApp(SDL_main_func mainFunction, void * reserved); + +#endif /* __WINRT__ */ + +#if defined(__IPHONEOS__) + +/** + * Initializes and launches an SDL application. + * + * \param argc The argc parameter from the application's main() function + * \param argv The argv parameter from the application's main() function + * \param mainFunction The SDL app's C-style main(), an SDL_main_func + * \return the return value from mainFunction + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_UIKitRunApp(int argc, char *argv[], SDL_main_func mainFunction); + +#endif /* __IPHONEOS__ */ + + +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_main_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_messagebox.h b/code/SDL2/include-2.0.22/SDL_messagebox.h new file mode 100644 index 0000000..d763534 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_messagebox.h @@ -0,0 +1,193 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_messagebox_h_ +#define SDL_messagebox_h_ + +#include "SDL_stdinc.h" +#include "SDL_video.h" /* For SDL_Window */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * SDL_MessageBox flags. If supported will display warning icon, etc. + */ +typedef enum +{ + SDL_MESSAGEBOX_ERROR = 0x00000010, /**< error dialog */ + SDL_MESSAGEBOX_WARNING = 0x00000020, /**< warning dialog */ + SDL_MESSAGEBOX_INFORMATION = 0x00000040, /**< informational dialog */ + SDL_MESSAGEBOX_BUTTONS_LEFT_TO_RIGHT = 0x00000080, /**< buttons placed left to right */ + SDL_MESSAGEBOX_BUTTONS_RIGHT_TO_LEFT = 0x00000100 /**< buttons placed right to left */ +} SDL_MessageBoxFlags; + +/** + * Flags for SDL_MessageBoxButtonData. + */ +typedef enum +{ + SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT = 0x00000001, /**< Marks the default button when return is hit */ + SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT = 0x00000002 /**< Marks the default button when escape is hit */ +} SDL_MessageBoxButtonFlags; + +/** + * Individual button data. + */ +typedef struct +{ + Uint32 flags; /**< ::SDL_MessageBoxButtonFlags */ + int buttonid; /**< User defined button id (value returned via SDL_ShowMessageBox) */ + const char * text; /**< The UTF-8 button text */ +} SDL_MessageBoxButtonData; + +/** + * RGB value used in a message box color scheme + */ +typedef struct +{ + Uint8 r, g, b; +} SDL_MessageBoxColor; + +typedef enum +{ + SDL_MESSAGEBOX_COLOR_BACKGROUND, + SDL_MESSAGEBOX_COLOR_TEXT, + SDL_MESSAGEBOX_COLOR_BUTTON_BORDER, + SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND, + SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED, + SDL_MESSAGEBOX_COLOR_MAX +} SDL_MessageBoxColorType; + +/** + * A set of colors to use for message box dialogs + */ +typedef struct +{ + SDL_MessageBoxColor colors[SDL_MESSAGEBOX_COLOR_MAX]; +} SDL_MessageBoxColorScheme; + +/** + * MessageBox structure containing title, text, window, etc. + */ +typedef struct +{ + Uint32 flags; /**< ::SDL_MessageBoxFlags */ + SDL_Window *window; /**< Parent window, can be NULL */ + const char *title; /**< UTF-8 title */ + const char *message; /**< UTF-8 message text */ + + int numbuttons; + const SDL_MessageBoxButtonData *buttons; + + const SDL_MessageBoxColorScheme *colorScheme; /**< ::SDL_MessageBoxColorScheme, can be NULL to use system settings */ +} SDL_MessageBoxData; + +/** + * Create a modal message box. + * + * If your needs aren't complex, it might be easier to use + * SDL_ShowSimpleMessageBox. + * + * This function should be called on the thread that created the parent + * window, or on the main thread if the messagebox has no parent. It will + * block execution of that thread until the user clicks a button or closes the + * messagebox. + * + * This function may be called at any time, even before SDL_Init(). This makes + * it useful for reporting errors like a failure to create a renderer or + * OpenGL context. + * + * On X11, SDL rolls its own dialog box with X11 primitives instead of a + * formal toolkit like GTK+ or Qt. + * + * Note that if SDL_Init() would fail because there isn't any available video + * target, this function is likely to fail for the same reasons. If this is a + * concern, check the return value from this function and fall back to writing + * to stderr if you can. + * + * \param messageboxdata the SDL_MessageBoxData structure with title, text and + * other options + * \param buttonid the pointer to which user id of hit button should be copied + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ShowSimpleMessageBox + */ +extern DECLSPEC int SDLCALL SDL_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid); + +/** + * Display a simple modal message box. + * + * If your needs aren't complex, this function is preferred over + * SDL_ShowMessageBox. + * + * `flags` may be any of the following: + * + * - `SDL_MESSAGEBOX_ERROR`: error dialog + * - `SDL_MESSAGEBOX_WARNING`: warning dialog + * - `SDL_MESSAGEBOX_INFORMATION`: informational dialog + * + * This function should be called on the thread that created the parent + * window, or on the main thread if the messagebox has no parent. It will + * block execution of that thread until the user clicks a button or closes the + * messagebox. + * + * This function may be called at any time, even before SDL_Init(). This makes + * it useful for reporting errors like a failure to create a renderer or + * OpenGL context. + * + * On X11, SDL rolls its own dialog box with X11 primitives instead of a + * formal toolkit like GTK+ or Qt. + * + * Note that if SDL_Init() would fail because there isn't any available video + * target, this function is likely to fail for the same reasons. If this is a + * concern, check the return value from this function and fall back to writing + * to stderr if you can. + * + * \param flags an SDL_MessageBoxFlags value + * \param title UTF-8 title text + * \param message UTF-8 message text + * \param window the parent window, or NULL for no parent + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ShowMessageBox + */ +extern DECLSPEC int SDLCALL SDL_ShowSimpleMessageBox(Uint32 flags, const char *title, const char *message, SDL_Window *window); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_messagebox_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_metal.h b/code/SDL2/include-2.0.22/SDL_metal.h new file mode 100644 index 0000000..eb30828 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_metal.h @@ -0,0 +1,113 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_metal.h + * + * Header file for functions to creating Metal layers and views on SDL windows. + */ + +#ifndef SDL_metal_h_ +#define SDL_metal_h_ + +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief A handle to a CAMetalLayer-backed NSView (macOS) or UIView (iOS/tvOS). + * + * \note This can be cast directly to an NSView or UIView. + */ +typedef void *SDL_MetalView; + +/** + * \name Metal support functions + */ +/* @{ */ + +/** + * Create a CAMetalLayer-backed NSView/UIView and attach it to the specified + * window. + * + * On macOS, this does *not* associate a MTLDevice with the CAMetalLayer on + * its own. It is up to user code to do that. + * + * The returned handle can be casted directly to a NSView or UIView. To access + * the backing CAMetalLayer, call SDL_Metal_GetLayer(). + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_Metal_DestroyView + * \sa SDL_Metal_GetLayer + */ +extern DECLSPEC SDL_MetalView SDLCALL SDL_Metal_CreateView(SDL_Window * window); + +/** + * Destroy an existing SDL_MetalView object. + * + * This should be called before SDL_DestroyWindow, if SDL_Metal_CreateView was + * called after SDL_CreateWindow. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_Metal_CreateView + */ +extern DECLSPEC void SDLCALL SDL_Metal_DestroyView(SDL_MetalView view); + +/** + * Get a pointer to the backing CAMetalLayer for the given view. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_MetalCreateView + */ +extern DECLSPEC void *SDLCALL SDL_Metal_GetLayer(SDL_MetalView view); + +/** + * Get the size of a window's underlying drawable in pixels (for use with + * setting viewport, scissor & etc). + * + * \param window SDL_Window from which the drawable size should be queried + * \param w Pointer to variable for storing the width in pixels, may be NULL + * \param h Pointer to variable for storing the height in pixels, may be NULL + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_GetWindowSize + * \sa SDL_CreateWindow + */ +extern DECLSPEC void SDLCALL SDL_Metal_GetDrawableSize(SDL_Window* window, int *w, + int *h); + +/* @} *//* Metal support functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_metal_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_misc.h b/code/SDL2/include-2.0.22/SDL_misc.h new file mode 100644 index 0000000..261b6b8 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_misc.h @@ -0,0 +1,79 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_misc.h + * + * \brief Include file for SDL API functions that don't fit elsewhere. + */ + +#ifndef SDL_misc_h_ +#define SDL_misc_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" + +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Open a URL/URI in the browser or other appropriate external application. + * + * Open a URL in a separate, system-provided application. How this works will + * vary wildly depending on the platform. This will likely launch what makes + * sense to handle a specific URL's protocol (a web browser for `http://`, + * etc), but it might also be able to launch file managers for directories and + * other things. + * + * What happens when you open a URL varies wildly as well: your game window + * may lose focus (and may or may not lose focus if your game was fullscreen + * or grabbing input at the time). On mobile devices, your app will likely + * move to the background or your process might be paused. Any given platform + * may or may not handle a given URL. + * + * If this is unimplemented (or simply unavailable) for a platform, this will + * fail with an error. A successful result does not mean the URL loaded, just + * that we launched _something_ to handle it (or at least believe we did). + * + * All this to say: this function can be useful, but you should definitely + * test it on every platform you target. + * + * \param url A valid URL/URI to open. Use `file:///full/path/to/file` for + * local files, if supported. + * \returns 0 on success, or -1 on error; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_OpenURL(const char *url); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_misc_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_mouse.h b/code/SDL2/include-2.0.22/SDL_mouse.h new file mode 100644 index 0000000..1d4a2db --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_mouse.h @@ -0,0 +1,454 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_mouse.h + * + * Include file for SDL mouse event handling. + */ + +#ifndef SDL_mouse_h_ +#define SDL_mouse_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct SDL_Cursor SDL_Cursor; /**< Implementation dependent */ + +/** + * \brief Cursor types for SDL_CreateSystemCursor(). + */ +typedef enum +{ + SDL_SYSTEM_CURSOR_ARROW, /**< Arrow */ + SDL_SYSTEM_CURSOR_IBEAM, /**< I-beam */ + SDL_SYSTEM_CURSOR_WAIT, /**< Wait */ + SDL_SYSTEM_CURSOR_CROSSHAIR, /**< Crosshair */ + SDL_SYSTEM_CURSOR_WAITARROW, /**< Small wait cursor (or Wait if not available) */ + SDL_SYSTEM_CURSOR_SIZENWSE, /**< Double arrow pointing northwest and southeast */ + SDL_SYSTEM_CURSOR_SIZENESW, /**< Double arrow pointing northeast and southwest */ + SDL_SYSTEM_CURSOR_SIZEWE, /**< Double arrow pointing west and east */ + SDL_SYSTEM_CURSOR_SIZENS, /**< Double arrow pointing north and south */ + SDL_SYSTEM_CURSOR_SIZEALL, /**< Four pointed arrow pointing north, south, east, and west */ + SDL_SYSTEM_CURSOR_NO, /**< Slashed circle or crossbones */ + SDL_SYSTEM_CURSOR_HAND, /**< Hand */ + SDL_NUM_SYSTEM_CURSORS +} SDL_SystemCursor; + +/** + * \brief Scroll direction types for the Scroll event + */ +typedef enum +{ + SDL_MOUSEWHEEL_NORMAL, /**< The scroll direction is normal */ + SDL_MOUSEWHEEL_FLIPPED /**< The scroll direction is flipped / natural */ +} SDL_MouseWheelDirection; + +/* Function prototypes */ + +/** + * Get the window which currently has mouse focus. + * + * \returns the window with mouse focus. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void); + +/** + * Retrieve the current state of the mouse. + * + * The current button state is returned as a button bitmask, which can be + * tested using the `SDL_BUTTON(X)` macros (where `X` is generally 1 for the + * left, 2 for middle, 3 for the right button), and `x` and `y` are set to the + * mouse cursor position relative to the focus window. You can pass NULL for + * either `x` or `y`. + * + * \param x the x coordinate of the mouse cursor position relative to the + * focus window + * \param y the y coordinate of the mouse cursor position relative to the + * focus window + * \returns a 32-bit button bitmask of the current button state. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetGlobalMouseState + * \sa SDL_GetRelativeMouseState + * \sa SDL_PumpEvents + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetMouseState(int *x, int *y); + +/** + * Get the current state of the mouse in relation to the desktop. + * + * This works similarly to SDL_GetMouseState(), but the coordinates will be + * reported relative to the top-left of the desktop. This can be useful if you + * need to track the mouse outside of a specific window and SDL_CaptureMouse() + * doesn't fit your needs. For example, it could be useful if you need to + * track the mouse while dragging a window, where coordinates relative to a + * window might not be in sync at all times. + * + * Note: SDL_GetMouseState() returns the mouse position as SDL understands it + * from the last pump of the event queue. This function, however, queries the + * OS for the current mouse position, and as such, might be a slightly less + * efficient function. Unless you know what you're doing and have a good + * reason to use this function, you probably want SDL_GetMouseState() instead. + * + * \param x filled in with the current X coord relative to the desktop; can be + * NULL + * \param y filled in with the current Y coord relative to the desktop; can be + * NULL + * \returns the current button state as a bitmask which can be tested using + * the SDL_BUTTON(X) macros. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_CaptureMouse + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetGlobalMouseState(int *x, int *y); + +/** + * Retrieve the relative state of the mouse. + * + * The current button state is returned as a button bitmask, which can be + * tested using the `SDL_BUTTON(X)` macros (where `X` is generally 1 for the + * left, 2 for middle, 3 for the right button), and `x` and `y` are set to the + * mouse deltas since the last call to SDL_GetRelativeMouseState() or since + * event initialization. You can pass NULL for either `x` or `y`. + * + * \param x a pointer filled with the last recorded x coordinate of the mouse + * \param y a pointer filled with the last recorded y coordinate of the mouse + * \returns a 32-bit button bitmask of the relative button state. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetMouseState + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y); + +/** + * Move the mouse cursor to the given position within the window. + * + * This function generates a mouse motion event. + * + * Note that this function will appear to succeed, but not actually move the + * mouse when used over Microsoft Remote Desktop. + * + * \param window the window to move the mouse into, or NULL for the current + * mouse focus + * \param x the x coordinate within the window + * \param y the y coordinate within the window + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WarpMouseGlobal + */ +extern DECLSPEC void SDLCALL SDL_WarpMouseInWindow(SDL_Window * window, + int x, int y); + +/** + * Move the mouse to the given position in global screen space. + * + * This function generates a mouse motion event. + * + * A failure of this function usually means that it is unsupported by a + * platform. + * + * Note that this function will appear to succeed, but not actually move the + * mouse when used over Microsoft Remote Desktop. + * + * \param x the x coordinate + * \param y the y coordinate + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_WarpMouseInWindow + */ +extern DECLSPEC int SDLCALL SDL_WarpMouseGlobal(int x, int y); + +/** + * Set relative mouse mode. + * + * While the mouse is in relative mode, the cursor is hidden, and the driver + * will try to report continuous motion in the current window. Only relative + * motion events will be delivered, the mouse position will not change. + * + * Note that this function will not be able to provide continuous relative + * motion when used over Microsoft Remote Desktop, instead motion is limited + * to the bounds of the screen. + * + * This function will flush any pending mouse motion. + * + * \param enabled SDL_TRUE to enable relative mode, SDL_FALSE to disable. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * If relative mode is not supported, this returns -1. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRelativeMouseMode + */ +extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled); + +/** + * Capture the mouse and to track input outside an SDL window. + * + * Capturing enables your app to obtain mouse events globally, instead of just + * within your window. Not all video targets support this function. When + * capturing is enabled, the current window will get all mouse events, but + * unlike relative mode, no change is made to the cursor and it is not + * restrained to your window. + * + * This function may also deny mouse input to other windows--both those in + * your application and others on the system--so you should use this function + * sparingly, and in small bursts. For example, you might want to track the + * mouse while the user is dragging something, until the user releases a mouse + * button. It is not recommended that you capture the mouse for long periods + * of time, such as the entire time your app is running. For that, you should + * probably use SDL_SetRelativeMouseMode() or SDL_SetWindowGrab(), depending + * on your goals. + * + * While captured, mouse events still report coordinates relative to the + * current (foreground) window, but those coordinates may be outside the + * bounds of the window (including negative values). Capturing is only allowed + * for the foreground window. If the window loses focus while capturing, the + * capture will be disabled automatically. + * + * While capturing is enabled, the current window will have the + * `SDL_WINDOW_MOUSE_CAPTURE` flag set. + * + * \param enabled SDL_TRUE to enable capturing, SDL_FALSE to disable. + * \returns 0 on success or -1 if not supported; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetGlobalMouseState + */ +extern DECLSPEC int SDLCALL SDL_CaptureMouse(SDL_bool enabled); + +/** + * Query whether relative mouse mode is enabled. + * + * \returns SDL_TRUE if relative mode is enabled or SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRelativeMouseMode + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void); + +/** + * Create a cursor using the specified bitmap data and mask (in MSB format). + * + * `mask` has to be in MSB (Most Significant Bit) format. + * + * The cursor width (`w`) must be a multiple of 8 bits. + * + * The cursor is created in black and white according to the following: + * + * - data=0, mask=1: white + * - data=1, mask=1: black + * - data=0, mask=0: transparent + * - data=1, mask=0: inverted color if possible, black if not. + * + * Cursors created with this function must be freed with SDL_FreeCursor(). + * + * If you want to have a color cursor, or create your cursor from an + * SDL_Surface, you should use SDL_CreateColorCursor(). Alternately, you can + * hide the cursor and draw your own as part of your game's rendering, but it + * will be bound to the framerate. + * + * Also, since SDL 2.0.0, SDL_CreateSystemCursor() is available, which + * provides twelve readily available system cursors to pick from. + * + * \param data the color value for each pixel of the cursor + * \param mask the mask value for each pixel of the cursor + * \param w the width of the cursor + * \param h the height of the cursor + * \param hot_x the X-axis location of the upper left corner of the cursor + * relative to the actual mouse position + * \param hot_y the Y-axis location of the upper left corner of the cursor + * relative to the actual mouse position + * \returns a new cursor with the specified parameters on success or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeCursor + * \sa SDL_SetCursor + * \sa SDL_ShowCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateCursor(const Uint8 * data, + const Uint8 * mask, + int w, int h, int hot_x, + int hot_y); + +/** + * Create a color cursor. + * + * \param surface an SDL_Surface structure representing the cursor image + * \param hot_x the x position of the cursor hot spot + * \param hot_y the y position of the cursor hot spot + * \returns the new cursor on success or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_FreeCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateColorCursor(SDL_Surface *surface, + int hot_x, + int hot_y); + +/** + * Create a system cursor. + * + * \param id an SDL_SystemCursor enum value + * \returns a cursor on success or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateSystemCursor(SDL_SystemCursor id); + +/** + * Set the active cursor. + * + * This function sets the currently active cursor to the specified one. If the + * cursor is currently visible, the change will be immediately represented on + * the display. SDL_SetCursor(NULL) can be used to force cursor redraw, if + * this is desired for any reason. + * + * \param cursor a cursor to make active + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_GetCursor + * \sa SDL_ShowCursor + */ +extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor); + +/** + * Get the active cursor. + * + * This function returns a pointer to the current cursor which is owned by the + * library. It is not necessary to free the cursor with SDL_FreeCursor(). + * + * \returns the active cursor or NULL if there is no mouse. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void); + +/** + * Get the default cursor. + * + * \returns the default cursor on success or NULL on failure. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSystemCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetDefaultCursor(void); + +/** + * Free a previously-created cursor. + * + * Use this function to free cursor resources created with SDL_CreateCursor(), + * SDL_CreateColorCursor() or SDL_CreateSystemCursor(). + * + * \param cursor the cursor to free + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateColorCursor + * \sa SDL_CreateCursor + * \sa SDL_CreateSystemCursor + */ +extern DECLSPEC void SDLCALL SDL_FreeCursor(SDL_Cursor * cursor); + +/** + * Toggle whether or not the cursor is shown. + * + * The cursor starts off displayed but can be turned off. Passing `SDL_ENABLE` + * displays the cursor and passing `SDL_DISABLE` hides it. + * + * The current state of the mouse cursor can be queried by passing + * `SDL_QUERY`; either `SDL_DISABLE` or `SDL_ENABLE` will be returned. + * + * \param toggle `SDL_ENABLE` to show the cursor, `SDL_DISABLE` to hide it, + * `SDL_QUERY` to query the current state without changing it. + * \returns `SDL_ENABLE` if the cursor is shown, or `SDL_DISABLE` if the + * cursor is hidden, or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_SetCursor + */ +extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle); + +/** + * Used as a mask when testing buttons in buttonstate. + * + * - Button 1: Left mouse button + * - Button 2: Middle mouse button + * - Button 3: Right mouse button + */ +#define SDL_BUTTON(X) (1 << ((X)-1)) +#define SDL_BUTTON_LEFT 1 +#define SDL_BUTTON_MIDDLE 2 +#define SDL_BUTTON_RIGHT 3 +#define SDL_BUTTON_X1 4 +#define SDL_BUTTON_X2 5 +#define SDL_BUTTON_LMASK SDL_BUTTON(SDL_BUTTON_LEFT) +#define SDL_BUTTON_MMASK SDL_BUTTON(SDL_BUTTON_MIDDLE) +#define SDL_BUTTON_RMASK SDL_BUTTON(SDL_BUTTON_RIGHT) +#define SDL_BUTTON_X1MASK SDL_BUTTON(SDL_BUTTON_X1) +#define SDL_BUTTON_X2MASK SDL_BUTTON(SDL_BUTTON_X2) + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_mouse_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_mutex.h b/code/SDL2/include-2.0.22/SDL_mutex.h new file mode 100644 index 0000000..173468f --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_mutex.h @@ -0,0 +1,471 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_mutex_h_ +#define SDL_mutex_h_ + +/** + * \file SDL_mutex.h + * + * Functions to provide thread synchronization primitives. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Synchronization functions which can time out return this value + * if they time out. + */ +#define SDL_MUTEX_TIMEDOUT 1 + +/** + * This is the timeout value which corresponds to never time out. + */ +#define SDL_MUTEX_MAXWAIT (~(Uint32)0) + + +/** + * \name Mutex functions + */ +/* @{ */ + +/* The SDL mutex structure, defined in SDL_sysmutex.c */ +struct SDL_mutex; +typedef struct SDL_mutex SDL_mutex; + +/** + * Create a new mutex. + * + * All newly-created mutexes begin in the _unlocked_ state. + * + * Calls to SDL_LockMutex() will not return while the mutex is locked by + * another thread. See SDL_TryLockMutex() to attempt to lock without blocking. + * + * SDL mutexes are reentrant. + * + * \returns the initialized and unlocked mutex or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DestroyMutex + * \sa SDL_LockMutex + * \sa SDL_TryLockMutex + * \sa SDL_UnlockMutex + */ +extern DECLSPEC SDL_mutex *SDLCALL SDL_CreateMutex(void); + +/** + * Lock the mutex. + * + * This will block until the mutex is available, which is to say it is in the + * unlocked state and the OS has chosen the caller as the next thread to lock + * it. Of all threads waiting to lock the mutex, only one may do so at a time. + * + * It is legal for the owning thread to lock an already-locked mutex. It must + * unlock it the same number of times before it is actually made available for + * other threads in the system (this is known as a "recursive mutex"). + * + * \param mutex the mutex to lock + * \return 0, or -1 on error. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex); +#define SDL_mutexP(m) SDL_LockMutex(m) + +/** + * Try to lock a mutex without blocking. + * + * This works just like SDL_LockMutex(), but if the mutex is not available, + * this function returns `SDL_MUTEX_TIMEOUT` immediately. + * + * This technique is useful if you need exclusive access to a resource but + * don't want to wait for it, and will return to it to try again later. + * + * \param mutex the mutex to try to lock + * \returns 0, `SDL_MUTEX_TIMEDOUT`, or -1 on error; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateMutex + * \sa SDL_DestroyMutex + * \sa SDL_LockMutex + * \sa SDL_UnlockMutex + */ +extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex); + +/** + * Unlock the mutex. + * + * It is legal for the owning thread to lock an already-locked mutex. It must + * unlock it the same number of times before it is actually made available for + * other threads in the system (this is known as a "recursive mutex"). + * + * It is an error to unlock a mutex that has not been locked by the current + * thread, and doing so results in undefined behavior. + * + * It is also an error to unlock a mutex that isn't locked at all. + * + * \param mutex the mutex to unlock. + * \returns 0, or -1 on error. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex); +#define SDL_mutexV(m) SDL_UnlockMutex(m) + +/** + * Destroy a mutex created with SDL_CreateMutex(). + * + * This function must be called on any mutex that is no longer needed. Failure + * to destroy a mutex will result in a system memory or resource leak. While + * it is safe to destroy a mutex that is _unlocked_, it is not safe to attempt + * to destroy a locked mutex, and may result in undefined behavior depending + * on the platform. + * + * \param mutex the mutex to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateMutex + * \sa SDL_LockMutex + * \sa SDL_TryLockMutex + * \sa SDL_UnlockMutex + */ +extern DECLSPEC void SDLCALL SDL_DestroyMutex(SDL_mutex * mutex); + +/* @} *//* Mutex functions */ + + +/** + * \name Semaphore functions + */ +/* @{ */ + +/* The SDL semaphore structure, defined in SDL_syssem.c */ +struct SDL_semaphore; +typedef struct SDL_semaphore SDL_sem; + +/** + * Create a semaphore. + * + * This function creates a new semaphore and initializes it with the value + * `initial_value`. Each wait operation on the semaphore will atomically + * decrement the semaphore value and potentially block if the semaphore value + * is 0. Each post operation will atomically increment the semaphore value and + * wake waiting threads and allow them to retry the wait operation. + * + * \param initial_value the starting value of the semaphore + * \returns a new semaphore or NULL on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC SDL_sem *SDLCALL SDL_CreateSemaphore(Uint32 initial_value); + +/** + * Destroy a semaphore. + * + * It is not safe to destroy a semaphore if there are threads currently + * waiting on it. + * + * \param sem the semaphore to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC void SDLCALL SDL_DestroySemaphore(SDL_sem * sem); + +/** + * Wait until a semaphore has a positive value and then decrements it. + * + * This function suspends the calling thread until either the semaphore + * pointed to by `sem` has a positive value or the call is interrupted by a + * signal or error. If the call is successful it will atomically decrement the + * semaphore value. + * + * This function is the equivalent of calling SDL_SemWaitTimeout() with a time + * length of `SDL_MUTEX_MAXWAIT`. + * + * \param sem the semaphore wait on + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC int SDLCALL SDL_SemWait(SDL_sem * sem); + +/** + * See if a semaphore has a positive value and decrement it if it does. + * + * This function checks to see if the semaphore pointed to by `sem` has a + * positive value and atomically decrements the semaphore value if it does. If + * the semaphore doesn't have a positive value, the function immediately + * returns SDL_MUTEX_TIMEDOUT. + * + * \param sem the semaphore to wait on + * \returns 0 if the wait succeeds, `SDL_MUTEX_TIMEDOUT` if the wait would + * block, or a negative error code on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem); + +/** + * Wait until a semaphore has a positive value and then decrements it. + * + * This function suspends the calling thread until either the semaphore + * pointed to by `sem` has a positive value, the call is interrupted by a + * signal or error, or the specified time has elapsed. If the call is + * successful it will atomically decrement the semaphore value. + * + * \param sem the semaphore to wait on + * \param ms the length of the timeout, in milliseconds + * \returns 0 if the wait succeeds, `SDL_MUTEX_TIMEDOUT` if the wait does not + * succeed in the allotted time, or a negative error code on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + */ +extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms); + +/** + * Atomically increment a semaphore's value and wake waiting threads. + * + * \param sem the semaphore to increment + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC int SDLCALL SDL_SemPost(SDL_sem * sem); + +/** + * Get the current value of a semaphore. + * + * \param sem the semaphore to query + * \returns the current value of the semaphore. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + */ +extern DECLSPEC Uint32 SDLCALL SDL_SemValue(SDL_sem * sem); + +/* @} *//* Semaphore functions */ + + +/** + * \name Condition variable functions + */ +/* @{ */ + +/* The SDL condition variable structure, defined in SDL_syscond.c */ +struct SDL_cond; +typedef struct SDL_cond SDL_cond; + +/** + * Create a condition variable. + * + * \returns a new condition variable or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_DestroyCond + */ +extern DECLSPEC SDL_cond *SDLCALL SDL_CreateCond(void); + +/** + * Destroy a condition variable. + * + * \param cond the condition variable to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + */ +extern DECLSPEC void SDLCALL SDL_DestroyCond(SDL_cond * cond); + +/** + * Restart one of the threads that are waiting on the condition variable. + * + * \param cond the condition variable to signal + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondSignal(SDL_cond * cond); + +/** + * Restart all threads that are waiting on the condition variable. + * + * \param cond the condition variable to signal + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondBroadcast(SDL_cond * cond); + +/** + * Wait until a condition variable is signaled. + * + * This function unlocks the specified `mutex` and waits for another thread to + * call SDL_CondSignal() or SDL_CondBroadcast() on the condition variable + * `cond`. Once the condition variable is signaled, the mutex is re-locked and + * the function returns. + * + * The mutex must be locked before calling this function. + * + * This function is the equivalent of calling SDL_CondWaitTimeout() with a + * time length of `SDL_MUTEX_MAXWAIT`. + * + * \param cond the condition variable to wait on + * \param mutex the mutex used to coordinate thread access + * \returns 0 when it is signaled or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondWait(SDL_cond * cond, SDL_mutex * mutex); + +/** + * Wait until a condition variable is signaled or a certain time has passed. + * + * This function unlocks the specified `mutex` and waits for another thread to + * call SDL_CondSignal() or SDL_CondBroadcast() on the condition variable + * `cond`, or for the specified time to elapse. Once the condition variable is + * signaled or the time elapsed, the mutex is re-locked and the function + * returns. + * + * The mutex must be locked before calling this function. + * + * \param cond the condition variable to wait on + * \param mutex the mutex used to coordinate thread access + * \param ms the maximum time to wait, in milliseconds, or `SDL_MUTEX_MAXWAIT` + * to wait indefinitely + * \returns 0 if the condition variable is signaled, `SDL_MUTEX_TIMEDOUT` if + * the condition is not signaled in the allotted time, or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondWaitTimeout(SDL_cond * cond, + SDL_mutex * mutex, Uint32 ms); + +/* @} *//* Condition variable functions */ + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_mutex_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_name.h b/code/SDL2/include-2.0.22/SDL_name.h new file mode 100644 index 0000000..6ff35b4 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_name.h @@ -0,0 +1,33 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDLname_h_ +#define SDLname_h_ + +#if defined(__STDC__) || defined(__cplusplus) +#define NeedFunctionPrototypes 1 +#endif + +#define SDL_NAME(X) SDL_##X + +#endif /* SDLname_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_opengl.h b/code/SDL2/include-2.0.22/SDL_opengl.h new file mode 100644 index 0000000..9aed503 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengl.h @@ -0,0 +1,2183 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengl.h + * + * This is a simple file to encapsulate the OpenGL API headers. + */ + +/** + * \def NO_SDL_GLEXT + * + * Define this if you have your own version of glext.h and want to disable the + * version included in SDL_opengl.h. + */ + +#ifndef SDL_opengl_h_ +#define SDL_opengl_h_ + +#include "SDL_config.h" + +#ifndef __IPHONEOS__ /* No OpenGL on iOS. */ + +/* + * Mesa 3-D graphics library + * + * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. + * Copyright (C) 2009 VMware, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + + +#ifndef __gl_h_ +#define __gl_h_ + +#if defined(USE_MGL_NAMESPACE) +#include "gl_mangle.h" +#endif + + +/********************************************************************** + * Begin system-specific stuff. + */ + +#if defined(_WIN32) && !defined(__WIN32__) && !defined(__CYGWIN__) +#define __WIN32__ +#endif + +#if defined(__WIN32__) && !defined(__CYGWIN__) +# if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GL32) /* tag specify we're building mesa as a DLL */ +# define GLAPI __declspec(dllexport) +# elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL) /* tag specifying we're building for DLL runtime support */ +# define GLAPI __declspec(dllimport) +# else /* for use with static link lib build of Win32 edition only */ +# define GLAPI extern +# endif /* _STATIC_MESA support */ +# if defined(__MINGW32__) && defined(GL_NO_STDCALL) || defined(UNDER_CE) /* The generated DLLs by MingW with STDCALL are not compatible with the ones done by Microsoft's compilers */ +# define GLAPIENTRY +# else +# define GLAPIENTRY __stdcall +# endif +#elif defined(__CYGWIN__) && defined(USE_OPENGL32) /* use native windows opengl32 */ +# define GLAPI extern +# define GLAPIENTRY __stdcall +#elif defined(__OS2__) || defined(__EMX__) /* native os/2 opengl */ +# define GLAPI extern +# define GLAPIENTRY _System +# define APIENTRY _System +# if defined(__GNUC__) && !defined(_System) +# define _System +# endif +#elif (defined(__GNUC__) && __GNUC__ >= 4) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)) +# define GLAPI __attribute__((visibility("default"))) +# define GLAPIENTRY +#endif /* WIN32 && !CYGWIN */ + +/* + * WINDOWS: Include windows.h here to define APIENTRY. + * It is also useful when applications include this file by + * including only glut.h, since glut.h depends on windows.h. + * Applications needing to include windows.h with parms other + * than "WIN32_LEAN_AND_MEAN" may include windows.h before + * glut.h or gl.h. + */ +#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN 1 +#endif +#ifndef NOMINMAX /* don't define min() and max(). */ +#define NOMINMAX +#endif +#include +#endif + +#ifndef GLAPI +#define GLAPI extern +#endif + +#ifndef GLAPIENTRY +#define GLAPIENTRY +#endif + +#ifndef APIENTRY +#define APIENTRY GLAPIENTRY +#endif + +/* "P" suffix to be used for a pointer to a function */ +#ifndef APIENTRYP +#define APIENTRYP APIENTRY * +#endif + +#ifndef GLAPIENTRYP +#define GLAPIENTRYP GLAPIENTRY * +#endif + +#if defined(PRAGMA_EXPORT_SUPPORTED) +#pragma export on +#endif + +/* + * End system-specific stuff. + **********************************************************************/ + + + +#ifdef __cplusplus +extern "C" { +#endif + + + +#define GL_VERSION_1_1 1 +#define GL_VERSION_1_2 1 +#define GL_VERSION_1_3 1 +#define GL_ARB_imaging 1 + + +/* + * Datatypes + */ +typedef unsigned int GLenum; +typedef unsigned char GLboolean; +typedef unsigned int GLbitfield; +typedef void GLvoid; +typedef signed char GLbyte; /* 1-byte signed */ +typedef short GLshort; /* 2-byte signed */ +typedef int GLint; /* 4-byte signed */ +typedef unsigned char GLubyte; /* 1-byte unsigned */ +typedef unsigned short GLushort; /* 2-byte unsigned */ +typedef unsigned int GLuint; /* 4-byte unsigned */ +typedef int GLsizei; /* 4-byte signed */ +typedef float GLfloat; /* single precision float */ +typedef float GLclampf; /* single precision float in [0,1] */ +typedef double GLdouble; /* double precision float */ +typedef double GLclampd; /* double precision float in [0,1] */ + + + +/* + * Constants + */ + +/* Boolean values */ +#define GL_FALSE 0 +#define GL_TRUE 1 + +/* Data types */ +#define GL_BYTE 0x1400 +#define GL_UNSIGNED_BYTE 0x1401 +#define GL_SHORT 0x1402 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_INT 0x1404 +#define GL_UNSIGNED_INT 0x1405 +#define GL_FLOAT 0x1406 +#define GL_2_BYTES 0x1407 +#define GL_3_BYTES 0x1408 +#define GL_4_BYTES 0x1409 +#define GL_DOUBLE 0x140A + +/* Primitives */ +#define GL_POINTS 0x0000 +#define GL_LINES 0x0001 +#define GL_LINE_LOOP 0x0002 +#define GL_LINE_STRIP 0x0003 +#define GL_TRIANGLES 0x0004 +#define GL_TRIANGLE_STRIP 0x0005 +#define GL_TRIANGLE_FAN 0x0006 +#define GL_QUADS 0x0007 +#define GL_QUAD_STRIP 0x0008 +#define GL_POLYGON 0x0009 + +/* Vertex Arrays */ +#define GL_VERTEX_ARRAY 0x8074 +#define GL_NORMAL_ARRAY 0x8075 +#define GL_COLOR_ARRAY 0x8076 +#define GL_INDEX_ARRAY 0x8077 +#define GL_TEXTURE_COORD_ARRAY 0x8078 +#define GL_EDGE_FLAG_ARRAY 0x8079 +#define GL_VERTEX_ARRAY_SIZE 0x807A +#define GL_VERTEX_ARRAY_TYPE 0x807B +#define GL_VERTEX_ARRAY_STRIDE 0x807C +#define GL_NORMAL_ARRAY_TYPE 0x807E +#define GL_NORMAL_ARRAY_STRIDE 0x807F +#define GL_COLOR_ARRAY_SIZE 0x8081 +#define GL_COLOR_ARRAY_TYPE 0x8082 +#define GL_COLOR_ARRAY_STRIDE 0x8083 +#define GL_INDEX_ARRAY_TYPE 0x8085 +#define GL_INDEX_ARRAY_STRIDE 0x8086 +#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088 +#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089 +#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A +#define GL_EDGE_FLAG_ARRAY_STRIDE 0x808C +#define GL_VERTEX_ARRAY_POINTER 0x808E +#define GL_NORMAL_ARRAY_POINTER 0x808F +#define GL_COLOR_ARRAY_POINTER 0x8090 +#define GL_INDEX_ARRAY_POINTER 0x8091 +#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092 +#define GL_EDGE_FLAG_ARRAY_POINTER 0x8093 +#define GL_V2F 0x2A20 +#define GL_V3F 0x2A21 +#define GL_C4UB_V2F 0x2A22 +#define GL_C4UB_V3F 0x2A23 +#define GL_C3F_V3F 0x2A24 +#define GL_N3F_V3F 0x2A25 +#define GL_C4F_N3F_V3F 0x2A26 +#define GL_T2F_V3F 0x2A27 +#define GL_T4F_V4F 0x2A28 +#define GL_T2F_C4UB_V3F 0x2A29 +#define GL_T2F_C3F_V3F 0x2A2A +#define GL_T2F_N3F_V3F 0x2A2B +#define GL_T2F_C4F_N3F_V3F 0x2A2C +#define GL_T4F_C4F_N3F_V4F 0x2A2D + +/* Matrix Mode */ +#define GL_MATRIX_MODE 0x0BA0 +#define GL_MODELVIEW 0x1700 +#define GL_PROJECTION 0x1701 +#define GL_TEXTURE 0x1702 + +/* Points */ +#define GL_POINT_SMOOTH 0x0B10 +#define GL_POINT_SIZE 0x0B11 +#define GL_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_POINT_SIZE_RANGE 0x0B12 + +/* Lines */ +#define GL_LINE_SMOOTH 0x0B20 +#define GL_LINE_STIPPLE 0x0B24 +#define GL_LINE_STIPPLE_PATTERN 0x0B25 +#define GL_LINE_STIPPLE_REPEAT 0x0B26 +#define GL_LINE_WIDTH 0x0B21 +#define GL_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_LINE_WIDTH_RANGE 0x0B22 + +/* Polygons */ +#define GL_POINT 0x1B00 +#define GL_LINE 0x1B01 +#define GL_FILL 0x1B02 +#define GL_CW 0x0900 +#define GL_CCW 0x0901 +#define GL_FRONT 0x0404 +#define GL_BACK 0x0405 +#define GL_POLYGON_MODE 0x0B40 +#define GL_POLYGON_SMOOTH 0x0B41 +#define GL_POLYGON_STIPPLE 0x0B42 +#define GL_EDGE_FLAG 0x0B43 +#define GL_CULL_FACE 0x0B44 +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_FRONT_FACE 0x0B46 +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +#define GL_POLYGON_OFFSET_POINT 0x2A01 +#define GL_POLYGON_OFFSET_LINE 0x2A02 +#define GL_POLYGON_OFFSET_FILL 0x8037 + +/* Display Lists */ +#define GL_COMPILE 0x1300 +#define GL_COMPILE_AND_EXECUTE 0x1301 +#define GL_LIST_BASE 0x0B32 +#define GL_LIST_INDEX 0x0B33 +#define GL_LIST_MODE 0x0B30 + +/* Depth buffer */ +#define GL_NEVER 0x0200 +#define GL_LESS 0x0201 +#define GL_EQUAL 0x0202 +#define GL_LEQUAL 0x0203 +#define GL_GREATER 0x0204 +#define GL_NOTEQUAL 0x0205 +#define GL_GEQUAL 0x0206 +#define GL_ALWAYS 0x0207 +#define GL_DEPTH_TEST 0x0B71 +#define GL_DEPTH_BITS 0x0D56 +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DEPTH_COMPONENT 0x1902 + +/* Lighting */ +#define GL_LIGHTING 0x0B50 +#define GL_LIGHT0 0x4000 +#define GL_LIGHT1 0x4001 +#define GL_LIGHT2 0x4002 +#define GL_LIGHT3 0x4003 +#define GL_LIGHT4 0x4004 +#define GL_LIGHT5 0x4005 +#define GL_LIGHT6 0x4006 +#define GL_LIGHT7 0x4007 +#define GL_SPOT_EXPONENT 0x1205 +#define GL_SPOT_CUTOFF 0x1206 +#define GL_CONSTANT_ATTENUATION 0x1207 +#define GL_LINEAR_ATTENUATION 0x1208 +#define GL_QUADRATIC_ATTENUATION 0x1209 +#define GL_AMBIENT 0x1200 +#define GL_DIFFUSE 0x1201 +#define GL_SPECULAR 0x1202 +#define GL_SHININESS 0x1601 +#define GL_EMISSION 0x1600 +#define GL_POSITION 0x1203 +#define GL_SPOT_DIRECTION 0x1204 +#define GL_AMBIENT_AND_DIFFUSE 0x1602 +#define GL_COLOR_INDEXES 0x1603 +#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52 +#define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51 +#define GL_LIGHT_MODEL_AMBIENT 0x0B53 +#define GL_FRONT_AND_BACK 0x0408 +#define GL_SHADE_MODEL 0x0B54 +#define GL_FLAT 0x1D00 +#define GL_SMOOTH 0x1D01 +#define GL_COLOR_MATERIAL 0x0B57 +#define GL_COLOR_MATERIAL_FACE 0x0B55 +#define GL_COLOR_MATERIAL_PARAMETER 0x0B56 +#define GL_NORMALIZE 0x0BA1 + +/* User clipping planes */ +#define GL_CLIP_PLANE0 0x3000 +#define GL_CLIP_PLANE1 0x3001 +#define GL_CLIP_PLANE2 0x3002 +#define GL_CLIP_PLANE3 0x3003 +#define GL_CLIP_PLANE4 0x3004 +#define GL_CLIP_PLANE5 0x3005 + +/* Accumulation buffer */ +#define GL_ACCUM_RED_BITS 0x0D58 +#define GL_ACCUM_GREEN_BITS 0x0D59 +#define GL_ACCUM_BLUE_BITS 0x0D5A +#define GL_ACCUM_ALPHA_BITS 0x0D5B +#define GL_ACCUM_CLEAR_VALUE 0x0B80 +#define GL_ACCUM 0x0100 +#define GL_ADD 0x0104 +#define GL_LOAD 0x0101 +#define GL_MULT 0x0103 +#define GL_RETURN 0x0102 + +/* Alpha testing */ +#define GL_ALPHA_TEST 0x0BC0 +#define GL_ALPHA_TEST_REF 0x0BC2 +#define GL_ALPHA_TEST_FUNC 0x0BC1 + +/* Blending */ +#define GL_BLEND 0x0BE2 +#define GL_BLEND_SRC 0x0BE1 +#define GL_BLEND_DST 0x0BE0 +#define GL_ZERO 0 +#define GL_ONE 1 +#define GL_SRC_COLOR 0x0300 +#define GL_ONE_MINUS_SRC_COLOR 0x0301 +#define GL_SRC_ALPHA 0x0302 +#define GL_ONE_MINUS_SRC_ALPHA 0x0303 +#define GL_DST_ALPHA 0x0304 +#define GL_ONE_MINUS_DST_ALPHA 0x0305 +#define GL_DST_COLOR 0x0306 +#define GL_ONE_MINUS_DST_COLOR 0x0307 +#define GL_SRC_ALPHA_SATURATE 0x0308 + +/* Render Mode */ +#define GL_FEEDBACK 0x1C01 +#define GL_RENDER 0x1C00 +#define GL_SELECT 0x1C02 + +/* Feedback */ +#define GL_2D 0x0600 +#define GL_3D 0x0601 +#define GL_3D_COLOR 0x0602 +#define GL_3D_COLOR_TEXTURE 0x0603 +#define GL_4D_COLOR_TEXTURE 0x0604 +#define GL_POINT_TOKEN 0x0701 +#define GL_LINE_TOKEN 0x0702 +#define GL_LINE_RESET_TOKEN 0x0707 +#define GL_POLYGON_TOKEN 0x0703 +#define GL_BITMAP_TOKEN 0x0704 +#define GL_DRAW_PIXEL_TOKEN 0x0705 +#define GL_COPY_PIXEL_TOKEN 0x0706 +#define GL_PASS_THROUGH_TOKEN 0x0700 +#define GL_FEEDBACK_BUFFER_POINTER 0x0DF0 +#define GL_FEEDBACK_BUFFER_SIZE 0x0DF1 +#define GL_FEEDBACK_BUFFER_TYPE 0x0DF2 + +/* Selection */ +#define GL_SELECTION_BUFFER_POINTER 0x0DF3 +#define GL_SELECTION_BUFFER_SIZE 0x0DF4 + +/* Fog */ +#define GL_FOG 0x0B60 +#define GL_FOG_MODE 0x0B65 +#define GL_FOG_DENSITY 0x0B62 +#define GL_FOG_COLOR 0x0B66 +#define GL_FOG_INDEX 0x0B61 +#define GL_FOG_START 0x0B63 +#define GL_FOG_END 0x0B64 +#define GL_LINEAR 0x2601 +#define GL_EXP 0x0800 +#define GL_EXP2 0x0801 + +/* Logic Ops */ +#define GL_LOGIC_OP 0x0BF1 +#define GL_INDEX_LOGIC_OP 0x0BF1 +#define GL_COLOR_LOGIC_OP 0x0BF2 +#define GL_LOGIC_OP_MODE 0x0BF0 +#define GL_CLEAR 0x1500 +#define GL_SET 0x150F +#define GL_COPY 0x1503 +#define GL_COPY_INVERTED 0x150C +#define GL_NOOP 0x1505 +#define GL_INVERT 0x150A +#define GL_AND 0x1501 +#define GL_NAND 0x150E +#define GL_OR 0x1507 +#define GL_NOR 0x1508 +#define GL_XOR 0x1506 +#define GL_EQUIV 0x1509 +#define GL_AND_REVERSE 0x1502 +#define GL_AND_INVERTED 0x1504 +#define GL_OR_REVERSE 0x150B +#define GL_OR_INVERTED 0x150D + +/* Stencil */ +#define GL_STENCIL_BITS 0x0D57 +#define GL_STENCIL_TEST 0x0B90 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_STENCIL_INDEX 0x1901 +#define GL_KEEP 0x1E00 +#define GL_REPLACE 0x1E01 +#define GL_INCR 0x1E02 +#define GL_DECR 0x1E03 + +/* Buffers, Pixel Drawing/Reading */ +#define GL_NONE 0 +#define GL_LEFT 0x0406 +#define GL_RIGHT 0x0407 +/*GL_FRONT 0x0404 */ +/*GL_BACK 0x0405 */ +/*GL_FRONT_AND_BACK 0x0408 */ +#define GL_FRONT_LEFT 0x0400 +#define GL_FRONT_RIGHT 0x0401 +#define GL_BACK_LEFT 0x0402 +#define GL_BACK_RIGHT 0x0403 +#define GL_AUX0 0x0409 +#define GL_AUX1 0x040A +#define GL_AUX2 0x040B +#define GL_AUX3 0x040C +#define GL_COLOR_INDEX 0x1900 +#define GL_RED 0x1903 +#define GL_GREEN 0x1904 +#define GL_BLUE 0x1905 +#define GL_ALPHA 0x1906 +#define GL_LUMINANCE 0x1909 +#define GL_LUMINANCE_ALPHA 0x190A +#define GL_ALPHA_BITS 0x0D55 +#define GL_RED_BITS 0x0D52 +#define GL_GREEN_BITS 0x0D53 +#define GL_BLUE_BITS 0x0D54 +#define GL_INDEX_BITS 0x0D51 +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_AUX_BUFFERS 0x0C00 +#define GL_READ_BUFFER 0x0C02 +#define GL_DRAW_BUFFER 0x0C01 +#define GL_DOUBLEBUFFER 0x0C32 +#define GL_STEREO 0x0C33 +#define GL_BITMAP 0x1A00 +#define GL_COLOR 0x1800 +#define GL_DEPTH 0x1801 +#define GL_STENCIL 0x1802 +#define GL_DITHER 0x0BD0 +#define GL_RGB 0x1907 +#define GL_RGBA 0x1908 + +/* Implementation limits */ +#define GL_MAX_LIST_NESTING 0x0B31 +#define GL_MAX_EVAL_ORDER 0x0D30 +#define GL_MAX_LIGHTS 0x0D31 +#define GL_MAX_CLIP_PLANES 0x0D32 +#define GL_MAX_TEXTURE_SIZE 0x0D33 +#define GL_MAX_PIXEL_MAP_TABLE 0x0D34 +#define GL_MAX_ATTRIB_STACK_DEPTH 0x0D35 +#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36 +#define GL_MAX_NAME_STACK_DEPTH 0x0D37 +#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38 +#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39 +#define GL_MAX_VIEWPORT_DIMS 0x0D3A +#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH 0x0D3B + +/* Gets */ +#define GL_ATTRIB_STACK_DEPTH 0x0BB0 +#define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1 +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_CURRENT_INDEX 0x0B01 +#define GL_CURRENT_COLOR 0x0B00 +#define GL_CURRENT_NORMAL 0x0B02 +#define GL_CURRENT_RASTER_COLOR 0x0B04 +#define GL_CURRENT_RASTER_DISTANCE 0x0B09 +#define GL_CURRENT_RASTER_INDEX 0x0B05 +#define GL_CURRENT_RASTER_POSITION 0x0B07 +#define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06 +#define GL_CURRENT_RASTER_POSITION_VALID 0x0B08 +#define GL_CURRENT_TEXTURE_COORDS 0x0B03 +#define GL_INDEX_CLEAR_VALUE 0x0C20 +#define GL_INDEX_MODE 0x0C30 +#define GL_INDEX_WRITEMASK 0x0C21 +#define GL_MODELVIEW_MATRIX 0x0BA6 +#define GL_MODELVIEW_STACK_DEPTH 0x0BA3 +#define GL_NAME_STACK_DEPTH 0x0D70 +#define GL_PROJECTION_MATRIX 0x0BA7 +#define GL_PROJECTION_STACK_DEPTH 0x0BA4 +#define GL_RENDER_MODE 0x0C40 +#define GL_RGBA_MODE 0x0C31 +#define GL_TEXTURE_MATRIX 0x0BA8 +#define GL_TEXTURE_STACK_DEPTH 0x0BA5 +#define GL_VIEWPORT 0x0BA2 + +/* Evaluators */ +#define GL_AUTO_NORMAL 0x0D80 +#define GL_MAP1_COLOR_4 0x0D90 +#define GL_MAP1_INDEX 0x0D91 +#define GL_MAP1_NORMAL 0x0D92 +#define GL_MAP1_TEXTURE_COORD_1 0x0D93 +#define GL_MAP1_TEXTURE_COORD_2 0x0D94 +#define GL_MAP1_TEXTURE_COORD_3 0x0D95 +#define GL_MAP1_TEXTURE_COORD_4 0x0D96 +#define GL_MAP1_VERTEX_3 0x0D97 +#define GL_MAP1_VERTEX_4 0x0D98 +#define GL_MAP2_COLOR_4 0x0DB0 +#define GL_MAP2_INDEX 0x0DB1 +#define GL_MAP2_NORMAL 0x0DB2 +#define GL_MAP2_TEXTURE_COORD_1 0x0DB3 +#define GL_MAP2_TEXTURE_COORD_2 0x0DB4 +#define GL_MAP2_TEXTURE_COORD_3 0x0DB5 +#define GL_MAP2_TEXTURE_COORD_4 0x0DB6 +#define GL_MAP2_VERTEX_3 0x0DB7 +#define GL_MAP2_VERTEX_4 0x0DB8 +#define GL_MAP1_GRID_DOMAIN 0x0DD0 +#define GL_MAP1_GRID_SEGMENTS 0x0DD1 +#define GL_MAP2_GRID_DOMAIN 0x0DD2 +#define GL_MAP2_GRID_SEGMENTS 0x0DD3 +#define GL_COEFF 0x0A00 +#define GL_ORDER 0x0A01 +#define GL_DOMAIN 0x0A02 + +/* Hints */ +#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50 +#define GL_POINT_SMOOTH_HINT 0x0C51 +#define GL_LINE_SMOOTH_HINT 0x0C52 +#define GL_POLYGON_SMOOTH_HINT 0x0C53 +#define GL_FOG_HINT 0x0C54 +#define GL_DONT_CARE 0x1100 +#define GL_FASTEST 0x1101 +#define GL_NICEST 0x1102 + +/* Scissor box */ +#define GL_SCISSOR_BOX 0x0C10 +#define GL_SCISSOR_TEST 0x0C11 + +/* Pixel Mode / Transfer */ +#define GL_MAP_COLOR 0x0D10 +#define GL_MAP_STENCIL 0x0D11 +#define GL_INDEX_SHIFT 0x0D12 +#define GL_INDEX_OFFSET 0x0D13 +#define GL_RED_SCALE 0x0D14 +#define GL_RED_BIAS 0x0D15 +#define GL_GREEN_SCALE 0x0D18 +#define GL_GREEN_BIAS 0x0D19 +#define GL_BLUE_SCALE 0x0D1A +#define GL_BLUE_BIAS 0x0D1B +#define GL_ALPHA_SCALE 0x0D1C +#define GL_ALPHA_BIAS 0x0D1D +#define GL_DEPTH_SCALE 0x0D1E +#define GL_DEPTH_BIAS 0x0D1F +#define GL_PIXEL_MAP_S_TO_S_SIZE 0x0CB1 +#define GL_PIXEL_MAP_I_TO_I_SIZE 0x0CB0 +#define GL_PIXEL_MAP_I_TO_R_SIZE 0x0CB2 +#define GL_PIXEL_MAP_I_TO_G_SIZE 0x0CB3 +#define GL_PIXEL_MAP_I_TO_B_SIZE 0x0CB4 +#define GL_PIXEL_MAP_I_TO_A_SIZE 0x0CB5 +#define GL_PIXEL_MAP_R_TO_R_SIZE 0x0CB6 +#define GL_PIXEL_MAP_G_TO_G_SIZE 0x0CB7 +#define GL_PIXEL_MAP_B_TO_B_SIZE 0x0CB8 +#define GL_PIXEL_MAP_A_TO_A_SIZE 0x0CB9 +#define GL_PIXEL_MAP_S_TO_S 0x0C71 +#define GL_PIXEL_MAP_I_TO_I 0x0C70 +#define GL_PIXEL_MAP_I_TO_R 0x0C72 +#define GL_PIXEL_MAP_I_TO_G 0x0C73 +#define GL_PIXEL_MAP_I_TO_B 0x0C74 +#define GL_PIXEL_MAP_I_TO_A 0x0C75 +#define GL_PIXEL_MAP_R_TO_R 0x0C76 +#define GL_PIXEL_MAP_G_TO_G 0x0C77 +#define GL_PIXEL_MAP_B_TO_B 0x0C78 +#define GL_PIXEL_MAP_A_TO_A 0x0C79 +#define GL_PACK_ALIGNMENT 0x0D05 +#define GL_PACK_LSB_FIRST 0x0D01 +#define GL_PACK_ROW_LENGTH 0x0D02 +#define GL_PACK_SKIP_PIXELS 0x0D04 +#define GL_PACK_SKIP_ROWS 0x0D03 +#define GL_PACK_SWAP_BYTES 0x0D00 +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_UNPACK_LSB_FIRST 0x0CF1 +#define GL_UNPACK_ROW_LENGTH 0x0CF2 +#define GL_UNPACK_SKIP_PIXELS 0x0CF4 +#define GL_UNPACK_SKIP_ROWS 0x0CF3 +#define GL_UNPACK_SWAP_BYTES 0x0CF0 +#define GL_ZOOM_X 0x0D16 +#define GL_ZOOM_Y 0x0D17 + +/* Texture mapping */ +#define GL_TEXTURE_ENV 0x2300 +#define GL_TEXTURE_ENV_MODE 0x2200 +#define GL_TEXTURE_1D 0x0DE0 +#define GL_TEXTURE_2D 0x0DE1 +#define GL_TEXTURE_WRAP_S 0x2802 +#define GL_TEXTURE_WRAP_T 0x2803 +#define GL_TEXTURE_MAG_FILTER 0x2800 +#define GL_TEXTURE_MIN_FILTER 0x2801 +#define GL_TEXTURE_ENV_COLOR 0x2201 +#define GL_TEXTURE_GEN_S 0x0C60 +#define GL_TEXTURE_GEN_T 0x0C61 +#define GL_TEXTURE_GEN_R 0x0C62 +#define GL_TEXTURE_GEN_Q 0x0C63 +#define GL_TEXTURE_GEN_MODE 0x2500 +#define GL_TEXTURE_BORDER_COLOR 0x1004 +#define GL_TEXTURE_WIDTH 0x1000 +#define GL_TEXTURE_HEIGHT 0x1001 +#define GL_TEXTURE_BORDER 0x1005 +#define GL_TEXTURE_COMPONENTS 0x1003 +#define GL_TEXTURE_RED_SIZE 0x805C +#define GL_TEXTURE_GREEN_SIZE 0x805D +#define GL_TEXTURE_BLUE_SIZE 0x805E +#define GL_TEXTURE_ALPHA_SIZE 0x805F +#define GL_TEXTURE_LUMINANCE_SIZE 0x8060 +#define GL_TEXTURE_INTENSITY_SIZE 0x8061 +#define GL_NEAREST_MIPMAP_NEAREST 0x2700 +#define GL_NEAREST_MIPMAP_LINEAR 0x2702 +#define GL_LINEAR_MIPMAP_NEAREST 0x2701 +#define GL_LINEAR_MIPMAP_LINEAR 0x2703 +#define GL_OBJECT_LINEAR 0x2401 +#define GL_OBJECT_PLANE 0x2501 +#define GL_EYE_LINEAR 0x2400 +#define GL_EYE_PLANE 0x2502 +#define GL_SPHERE_MAP 0x2402 +#define GL_DECAL 0x2101 +#define GL_MODULATE 0x2100 +#define GL_NEAREST 0x2600 +#define GL_REPEAT 0x2901 +#define GL_CLAMP 0x2900 +#define GL_S 0x2000 +#define GL_T 0x2001 +#define GL_R 0x2002 +#define GL_Q 0x2003 + +/* Utility */ +#define GL_VENDOR 0x1F00 +#define GL_RENDERER 0x1F01 +#define GL_VERSION 0x1F02 +#define GL_EXTENSIONS 0x1F03 + +/* Errors */ +#define GL_NO_ERROR 0 +#define GL_INVALID_ENUM 0x0500 +#define GL_INVALID_VALUE 0x0501 +#define GL_INVALID_OPERATION 0x0502 +#define GL_STACK_OVERFLOW 0x0503 +#define GL_STACK_UNDERFLOW 0x0504 +#define GL_OUT_OF_MEMORY 0x0505 + +/* glPush/PopAttrib bits */ +#define GL_CURRENT_BIT 0x00000001 +#define GL_POINT_BIT 0x00000002 +#define GL_LINE_BIT 0x00000004 +#define GL_POLYGON_BIT 0x00000008 +#define GL_POLYGON_STIPPLE_BIT 0x00000010 +#define GL_PIXEL_MODE_BIT 0x00000020 +#define GL_LIGHTING_BIT 0x00000040 +#define GL_FOG_BIT 0x00000080 +#define GL_DEPTH_BUFFER_BIT 0x00000100 +#define GL_ACCUM_BUFFER_BIT 0x00000200 +#define GL_STENCIL_BUFFER_BIT 0x00000400 +#define GL_VIEWPORT_BIT 0x00000800 +#define GL_TRANSFORM_BIT 0x00001000 +#define GL_ENABLE_BIT 0x00002000 +#define GL_COLOR_BUFFER_BIT 0x00004000 +#define GL_HINT_BIT 0x00008000 +#define GL_EVAL_BIT 0x00010000 +#define GL_LIST_BIT 0x00020000 +#define GL_TEXTURE_BIT 0x00040000 +#define GL_SCISSOR_BIT 0x00080000 +#define GL_ALL_ATTRIB_BITS 0x000FFFFF + + +/* OpenGL 1.1 */ +#define GL_PROXY_TEXTURE_1D 0x8063 +#define GL_PROXY_TEXTURE_2D 0x8064 +#define GL_TEXTURE_PRIORITY 0x8066 +#define GL_TEXTURE_RESIDENT 0x8067 +#define GL_TEXTURE_BINDING_1D 0x8068 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_TEXTURE_INTERNAL_FORMAT 0x1003 +#define GL_ALPHA4 0x803B +#define GL_ALPHA8 0x803C +#define GL_ALPHA12 0x803D +#define GL_ALPHA16 0x803E +#define GL_LUMINANCE4 0x803F +#define GL_LUMINANCE8 0x8040 +#define GL_LUMINANCE12 0x8041 +#define GL_LUMINANCE16 0x8042 +#define GL_LUMINANCE4_ALPHA4 0x8043 +#define GL_LUMINANCE6_ALPHA2 0x8044 +#define GL_LUMINANCE8_ALPHA8 0x8045 +#define GL_LUMINANCE12_ALPHA4 0x8046 +#define GL_LUMINANCE12_ALPHA12 0x8047 +#define GL_LUMINANCE16_ALPHA16 0x8048 +#define GL_INTENSITY 0x8049 +#define GL_INTENSITY4 0x804A +#define GL_INTENSITY8 0x804B +#define GL_INTENSITY12 0x804C +#define GL_INTENSITY16 0x804D +#define GL_R3_G3_B2 0x2A10 +#define GL_RGB4 0x804F +#define GL_RGB5 0x8050 +#define GL_RGB8 0x8051 +#define GL_RGB10 0x8052 +#define GL_RGB12 0x8053 +#define GL_RGB16 0x8054 +#define GL_RGBA2 0x8055 +#define GL_RGBA4 0x8056 +#define GL_RGB5_A1 0x8057 +#define GL_RGBA8 0x8058 +#define GL_RGB10_A2 0x8059 +#define GL_RGBA12 0x805A +#define GL_RGBA16 0x805B +#define GL_CLIENT_PIXEL_STORE_BIT 0x00000001 +#define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002 +#define GL_ALL_CLIENT_ATTRIB_BITS 0xFFFFFFFF +#define GL_CLIENT_ALL_ATTRIB_BITS 0xFFFFFFFF + + + +/* + * Miscellaneous + */ + +GLAPI void GLAPIENTRY glClearIndex( GLfloat c ); + +GLAPI void GLAPIENTRY glClearColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha ); + +GLAPI void GLAPIENTRY glClear( GLbitfield mask ); + +GLAPI void GLAPIENTRY glIndexMask( GLuint mask ); + +GLAPI void GLAPIENTRY glColorMask( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha ); + +GLAPI void GLAPIENTRY glAlphaFunc( GLenum func, GLclampf ref ); + +GLAPI void GLAPIENTRY glBlendFunc( GLenum sfactor, GLenum dfactor ); + +GLAPI void GLAPIENTRY glLogicOp( GLenum opcode ); + +GLAPI void GLAPIENTRY glCullFace( GLenum mode ); + +GLAPI void GLAPIENTRY glFrontFace( GLenum mode ); + +GLAPI void GLAPIENTRY glPointSize( GLfloat size ); + +GLAPI void GLAPIENTRY glLineWidth( GLfloat width ); + +GLAPI void GLAPIENTRY glLineStipple( GLint factor, GLushort pattern ); + +GLAPI void GLAPIENTRY glPolygonMode( GLenum face, GLenum mode ); + +GLAPI void GLAPIENTRY glPolygonOffset( GLfloat factor, GLfloat units ); + +GLAPI void GLAPIENTRY glPolygonStipple( const GLubyte *mask ); + +GLAPI void GLAPIENTRY glGetPolygonStipple( GLubyte *mask ); + +GLAPI void GLAPIENTRY glEdgeFlag( GLboolean flag ); + +GLAPI void GLAPIENTRY glEdgeFlagv( const GLboolean *flag ); + +GLAPI void GLAPIENTRY glScissor( GLint x, GLint y, GLsizei width, GLsizei height); + +GLAPI void GLAPIENTRY glClipPlane( GLenum plane, const GLdouble *equation ); + +GLAPI void GLAPIENTRY glGetClipPlane( GLenum plane, GLdouble *equation ); + +GLAPI void GLAPIENTRY glDrawBuffer( GLenum mode ); + +GLAPI void GLAPIENTRY glReadBuffer( GLenum mode ); + +GLAPI void GLAPIENTRY glEnable( GLenum cap ); + +GLAPI void GLAPIENTRY glDisable( GLenum cap ); + +GLAPI GLboolean GLAPIENTRY glIsEnabled( GLenum cap ); + + +GLAPI void GLAPIENTRY glEnableClientState( GLenum cap ); /* 1.1 */ + +GLAPI void GLAPIENTRY glDisableClientState( GLenum cap ); /* 1.1 */ + + +GLAPI void GLAPIENTRY glGetBooleanv( GLenum pname, GLboolean *params ); + +GLAPI void GLAPIENTRY glGetDoublev( GLenum pname, GLdouble *params ); + +GLAPI void GLAPIENTRY glGetFloatv( GLenum pname, GLfloat *params ); + +GLAPI void GLAPIENTRY glGetIntegerv( GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glPushAttrib( GLbitfield mask ); + +GLAPI void GLAPIENTRY glPopAttrib( void ); + + +GLAPI void GLAPIENTRY glPushClientAttrib( GLbitfield mask ); /* 1.1 */ + +GLAPI void GLAPIENTRY glPopClientAttrib( void ); /* 1.1 */ + + +GLAPI GLint GLAPIENTRY glRenderMode( GLenum mode ); + +GLAPI GLenum GLAPIENTRY glGetError( void ); + +GLAPI const GLubyte * GLAPIENTRY glGetString( GLenum name ); + +GLAPI void GLAPIENTRY glFinish( void ); + +GLAPI void GLAPIENTRY glFlush( void ); + +GLAPI void GLAPIENTRY glHint( GLenum target, GLenum mode ); + + +/* + * Depth Buffer + */ + +GLAPI void GLAPIENTRY glClearDepth( GLclampd depth ); + +GLAPI void GLAPIENTRY glDepthFunc( GLenum func ); + +GLAPI void GLAPIENTRY glDepthMask( GLboolean flag ); + +GLAPI void GLAPIENTRY glDepthRange( GLclampd near_val, GLclampd far_val ); + + +/* + * Accumulation Buffer + */ + +GLAPI void GLAPIENTRY glClearAccum( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha ); + +GLAPI void GLAPIENTRY glAccum( GLenum op, GLfloat value ); + + +/* + * Transformation + */ + +GLAPI void GLAPIENTRY glMatrixMode( GLenum mode ); + +GLAPI void GLAPIENTRY glOrtho( GLdouble left, GLdouble right, + GLdouble bottom, GLdouble top, + GLdouble near_val, GLdouble far_val ); + +GLAPI void GLAPIENTRY glFrustum( GLdouble left, GLdouble right, + GLdouble bottom, GLdouble top, + GLdouble near_val, GLdouble far_val ); + +GLAPI void GLAPIENTRY glViewport( GLint x, GLint y, + GLsizei width, GLsizei height ); + +GLAPI void GLAPIENTRY glPushMatrix( void ); + +GLAPI void GLAPIENTRY glPopMatrix( void ); + +GLAPI void GLAPIENTRY glLoadIdentity( void ); + +GLAPI void GLAPIENTRY glLoadMatrixd( const GLdouble *m ); +GLAPI void GLAPIENTRY glLoadMatrixf( const GLfloat *m ); + +GLAPI void GLAPIENTRY glMultMatrixd( const GLdouble *m ); +GLAPI void GLAPIENTRY glMultMatrixf( const GLfloat *m ); + +GLAPI void GLAPIENTRY glRotated( GLdouble angle, + GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glRotatef( GLfloat angle, + GLfloat x, GLfloat y, GLfloat z ); + +GLAPI void GLAPIENTRY glScaled( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glScalef( GLfloat x, GLfloat y, GLfloat z ); + +GLAPI void GLAPIENTRY glTranslated( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glTranslatef( GLfloat x, GLfloat y, GLfloat z ); + + +/* + * Display Lists + */ + +GLAPI GLboolean GLAPIENTRY glIsList( GLuint list ); + +GLAPI void GLAPIENTRY glDeleteLists( GLuint list, GLsizei range ); + +GLAPI GLuint GLAPIENTRY glGenLists( GLsizei range ); + +GLAPI void GLAPIENTRY glNewList( GLuint list, GLenum mode ); + +GLAPI void GLAPIENTRY glEndList( void ); + +GLAPI void GLAPIENTRY glCallList( GLuint list ); + +GLAPI void GLAPIENTRY glCallLists( GLsizei n, GLenum type, + const GLvoid *lists ); + +GLAPI void GLAPIENTRY glListBase( GLuint base ); + + +/* + * Drawing Functions + */ + +GLAPI void GLAPIENTRY glBegin( GLenum mode ); + +GLAPI void GLAPIENTRY glEnd( void ); + + +GLAPI void GLAPIENTRY glVertex2d( GLdouble x, GLdouble y ); +GLAPI void GLAPIENTRY glVertex2f( GLfloat x, GLfloat y ); +GLAPI void GLAPIENTRY glVertex2i( GLint x, GLint y ); +GLAPI void GLAPIENTRY glVertex2s( GLshort x, GLshort y ); + +GLAPI void GLAPIENTRY glVertex3d( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glVertex3f( GLfloat x, GLfloat y, GLfloat z ); +GLAPI void GLAPIENTRY glVertex3i( GLint x, GLint y, GLint z ); +GLAPI void GLAPIENTRY glVertex3s( GLshort x, GLshort y, GLshort z ); + +GLAPI void GLAPIENTRY glVertex4d( GLdouble x, GLdouble y, GLdouble z, GLdouble w ); +GLAPI void GLAPIENTRY glVertex4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ); +GLAPI void GLAPIENTRY glVertex4i( GLint x, GLint y, GLint z, GLint w ); +GLAPI void GLAPIENTRY glVertex4s( GLshort x, GLshort y, GLshort z, GLshort w ); + +GLAPI void GLAPIENTRY glVertex2dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glVertex2fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glVertex2iv( const GLint *v ); +GLAPI void GLAPIENTRY glVertex2sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glVertex3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glVertex3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glVertex3iv( const GLint *v ); +GLAPI void GLAPIENTRY glVertex3sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glVertex4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glVertex4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glVertex4iv( const GLint *v ); +GLAPI void GLAPIENTRY glVertex4sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glNormal3b( GLbyte nx, GLbyte ny, GLbyte nz ); +GLAPI void GLAPIENTRY glNormal3d( GLdouble nx, GLdouble ny, GLdouble nz ); +GLAPI void GLAPIENTRY glNormal3f( GLfloat nx, GLfloat ny, GLfloat nz ); +GLAPI void GLAPIENTRY glNormal3i( GLint nx, GLint ny, GLint nz ); +GLAPI void GLAPIENTRY glNormal3s( GLshort nx, GLshort ny, GLshort nz ); + +GLAPI void GLAPIENTRY glNormal3bv( const GLbyte *v ); +GLAPI void GLAPIENTRY glNormal3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glNormal3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glNormal3iv( const GLint *v ); +GLAPI void GLAPIENTRY glNormal3sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glIndexd( GLdouble c ); +GLAPI void GLAPIENTRY glIndexf( GLfloat c ); +GLAPI void GLAPIENTRY glIndexi( GLint c ); +GLAPI void GLAPIENTRY glIndexs( GLshort c ); +GLAPI void GLAPIENTRY glIndexub( GLubyte c ); /* 1.1 */ + +GLAPI void GLAPIENTRY glIndexdv( const GLdouble *c ); +GLAPI void GLAPIENTRY glIndexfv( const GLfloat *c ); +GLAPI void GLAPIENTRY glIndexiv( const GLint *c ); +GLAPI void GLAPIENTRY glIndexsv( const GLshort *c ); +GLAPI void GLAPIENTRY glIndexubv( const GLubyte *c ); /* 1.1 */ + +GLAPI void GLAPIENTRY glColor3b( GLbyte red, GLbyte green, GLbyte blue ); +GLAPI void GLAPIENTRY glColor3d( GLdouble red, GLdouble green, GLdouble blue ); +GLAPI void GLAPIENTRY glColor3f( GLfloat red, GLfloat green, GLfloat blue ); +GLAPI void GLAPIENTRY glColor3i( GLint red, GLint green, GLint blue ); +GLAPI void GLAPIENTRY glColor3s( GLshort red, GLshort green, GLshort blue ); +GLAPI void GLAPIENTRY glColor3ub( GLubyte red, GLubyte green, GLubyte blue ); +GLAPI void GLAPIENTRY glColor3ui( GLuint red, GLuint green, GLuint blue ); +GLAPI void GLAPIENTRY glColor3us( GLushort red, GLushort green, GLushort blue ); + +GLAPI void GLAPIENTRY glColor4b( GLbyte red, GLbyte green, + GLbyte blue, GLbyte alpha ); +GLAPI void GLAPIENTRY glColor4d( GLdouble red, GLdouble green, + GLdouble blue, GLdouble alpha ); +GLAPI void GLAPIENTRY glColor4f( GLfloat red, GLfloat green, + GLfloat blue, GLfloat alpha ); +GLAPI void GLAPIENTRY glColor4i( GLint red, GLint green, + GLint blue, GLint alpha ); +GLAPI void GLAPIENTRY glColor4s( GLshort red, GLshort green, + GLshort blue, GLshort alpha ); +GLAPI void GLAPIENTRY glColor4ub( GLubyte red, GLubyte green, + GLubyte blue, GLubyte alpha ); +GLAPI void GLAPIENTRY glColor4ui( GLuint red, GLuint green, + GLuint blue, GLuint alpha ); +GLAPI void GLAPIENTRY glColor4us( GLushort red, GLushort green, + GLushort blue, GLushort alpha ); + + +GLAPI void GLAPIENTRY glColor3bv( const GLbyte *v ); +GLAPI void GLAPIENTRY glColor3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glColor3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glColor3iv( const GLint *v ); +GLAPI void GLAPIENTRY glColor3sv( const GLshort *v ); +GLAPI void GLAPIENTRY glColor3ubv( const GLubyte *v ); +GLAPI void GLAPIENTRY glColor3uiv( const GLuint *v ); +GLAPI void GLAPIENTRY glColor3usv( const GLushort *v ); + +GLAPI void GLAPIENTRY glColor4bv( const GLbyte *v ); +GLAPI void GLAPIENTRY glColor4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glColor4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glColor4iv( const GLint *v ); +GLAPI void GLAPIENTRY glColor4sv( const GLshort *v ); +GLAPI void GLAPIENTRY glColor4ubv( const GLubyte *v ); +GLAPI void GLAPIENTRY glColor4uiv( const GLuint *v ); +GLAPI void GLAPIENTRY glColor4usv( const GLushort *v ); + + +GLAPI void GLAPIENTRY glTexCoord1d( GLdouble s ); +GLAPI void GLAPIENTRY glTexCoord1f( GLfloat s ); +GLAPI void GLAPIENTRY glTexCoord1i( GLint s ); +GLAPI void GLAPIENTRY glTexCoord1s( GLshort s ); + +GLAPI void GLAPIENTRY glTexCoord2d( GLdouble s, GLdouble t ); +GLAPI void GLAPIENTRY glTexCoord2f( GLfloat s, GLfloat t ); +GLAPI void GLAPIENTRY glTexCoord2i( GLint s, GLint t ); +GLAPI void GLAPIENTRY glTexCoord2s( GLshort s, GLshort t ); + +GLAPI void GLAPIENTRY glTexCoord3d( GLdouble s, GLdouble t, GLdouble r ); +GLAPI void GLAPIENTRY glTexCoord3f( GLfloat s, GLfloat t, GLfloat r ); +GLAPI void GLAPIENTRY glTexCoord3i( GLint s, GLint t, GLint r ); +GLAPI void GLAPIENTRY glTexCoord3s( GLshort s, GLshort t, GLshort r ); + +GLAPI void GLAPIENTRY glTexCoord4d( GLdouble s, GLdouble t, GLdouble r, GLdouble q ); +GLAPI void GLAPIENTRY glTexCoord4f( GLfloat s, GLfloat t, GLfloat r, GLfloat q ); +GLAPI void GLAPIENTRY glTexCoord4i( GLint s, GLint t, GLint r, GLint q ); +GLAPI void GLAPIENTRY glTexCoord4s( GLshort s, GLshort t, GLshort r, GLshort q ); + +GLAPI void GLAPIENTRY glTexCoord1dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord1fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord1iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord1sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glTexCoord2dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord2fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord2iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord2sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glTexCoord3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord3iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord3sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glTexCoord4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord4iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord4sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glRasterPos2d( GLdouble x, GLdouble y ); +GLAPI void GLAPIENTRY glRasterPos2f( GLfloat x, GLfloat y ); +GLAPI void GLAPIENTRY glRasterPos2i( GLint x, GLint y ); +GLAPI void GLAPIENTRY glRasterPos2s( GLshort x, GLshort y ); + +GLAPI void GLAPIENTRY glRasterPos3d( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glRasterPos3f( GLfloat x, GLfloat y, GLfloat z ); +GLAPI void GLAPIENTRY glRasterPos3i( GLint x, GLint y, GLint z ); +GLAPI void GLAPIENTRY glRasterPos3s( GLshort x, GLshort y, GLshort z ); + +GLAPI void GLAPIENTRY glRasterPos4d( GLdouble x, GLdouble y, GLdouble z, GLdouble w ); +GLAPI void GLAPIENTRY glRasterPos4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ); +GLAPI void GLAPIENTRY glRasterPos4i( GLint x, GLint y, GLint z, GLint w ); +GLAPI void GLAPIENTRY glRasterPos4s( GLshort x, GLshort y, GLshort z, GLshort w ); + +GLAPI void GLAPIENTRY glRasterPos2dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glRasterPos2fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glRasterPos2iv( const GLint *v ); +GLAPI void GLAPIENTRY glRasterPos2sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glRasterPos3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glRasterPos3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glRasterPos3iv( const GLint *v ); +GLAPI void GLAPIENTRY glRasterPos3sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glRasterPos4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glRasterPos4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glRasterPos4iv( const GLint *v ); +GLAPI void GLAPIENTRY glRasterPos4sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glRectd( GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2 ); +GLAPI void GLAPIENTRY glRectf( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 ); +GLAPI void GLAPIENTRY glRecti( GLint x1, GLint y1, GLint x2, GLint y2 ); +GLAPI void GLAPIENTRY glRects( GLshort x1, GLshort y1, GLshort x2, GLshort y2 ); + + +GLAPI void GLAPIENTRY glRectdv( const GLdouble *v1, const GLdouble *v2 ); +GLAPI void GLAPIENTRY glRectfv( const GLfloat *v1, const GLfloat *v2 ); +GLAPI void GLAPIENTRY glRectiv( const GLint *v1, const GLint *v2 ); +GLAPI void GLAPIENTRY glRectsv( const GLshort *v1, const GLshort *v2 ); + + +/* + * Vertex Arrays (1.1) + */ + +GLAPI void GLAPIENTRY glVertexPointer( GLint size, GLenum type, + GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glNormalPointer( GLenum type, GLsizei stride, + const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glColorPointer( GLint size, GLenum type, + GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glIndexPointer( GLenum type, GLsizei stride, + const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glTexCoordPointer( GLint size, GLenum type, + GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glEdgeFlagPointer( GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glGetPointerv( GLenum pname, GLvoid **params ); + +GLAPI void GLAPIENTRY glArrayElement( GLint i ); + +GLAPI void GLAPIENTRY glDrawArrays( GLenum mode, GLint first, GLsizei count ); + +GLAPI void GLAPIENTRY glDrawElements( GLenum mode, GLsizei count, + GLenum type, const GLvoid *indices ); + +GLAPI void GLAPIENTRY glInterleavedArrays( GLenum format, GLsizei stride, + const GLvoid *pointer ); + +/* + * Lighting + */ + +GLAPI void GLAPIENTRY glShadeModel( GLenum mode ); + +GLAPI void GLAPIENTRY glLightf( GLenum light, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glLighti( GLenum light, GLenum pname, GLint param ); +GLAPI void GLAPIENTRY glLightfv( GLenum light, GLenum pname, + const GLfloat *params ); +GLAPI void GLAPIENTRY glLightiv( GLenum light, GLenum pname, + const GLint *params ); + +GLAPI void GLAPIENTRY glGetLightfv( GLenum light, GLenum pname, + GLfloat *params ); +GLAPI void GLAPIENTRY glGetLightiv( GLenum light, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glLightModelf( GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glLightModeli( GLenum pname, GLint param ); +GLAPI void GLAPIENTRY glLightModelfv( GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glLightModeliv( GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glMaterialf( GLenum face, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glMateriali( GLenum face, GLenum pname, GLint param ); +GLAPI void GLAPIENTRY glMaterialfv( GLenum face, GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glMaterialiv( GLenum face, GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glGetMaterialfv( GLenum face, GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetMaterialiv( GLenum face, GLenum pname, GLint *params ); + +GLAPI void GLAPIENTRY glColorMaterial( GLenum face, GLenum mode ); + + +/* + * Raster functions + */ + +GLAPI void GLAPIENTRY glPixelZoom( GLfloat xfactor, GLfloat yfactor ); + +GLAPI void GLAPIENTRY glPixelStoref( GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glPixelStorei( GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glPixelTransferf( GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glPixelTransferi( GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glPixelMapfv( GLenum map, GLsizei mapsize, + const GLfloat *values ); +GLAPI void GLAPIENTRY glPixelMapuiv( GLenum map, GLsizei mapsize, + const GLuint *values ); +GLAPI void GLAPIENTRY glPixelMapusv( GLenum map, GLsizei mapsize, + const GLushort *values ); + +GLAPI void GLAPIENTRY glGetPixelMapfv( GLenum map, GLfloat *values ); +GLAPI void GLAPIENTRY glGetPixelMapuiv( GLenum map, GLuint *values ); +GLAPI void GLAPIENTRY glGetPixelMapusv( GLenum map, GLushort *values ); + +GLAPI void GLAPIENTRY glBitmap( GLsizei width, GLsizei height, + GLfloat xorig, GLfloat yorig, + GLfloat xmove, GLfloat ymove, + const GLubyte *bitmap ); + +GLAPI void GLAPIENTRY glReadPixels( GLint x, GLint y, + GLsizei width, GLsizei height, + GLenum format, GLenum type, + GLvoid *pixels ); + +GLAPI void GLAPIENTRY glDrawPixels( GLsizei width, GLsizei height, + GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glCopyPixels( GLint x, GLint y, + GLsizei width, GLsizei height, + GLenum type ); + +/* + * Stenciling + */ + +GLAPI void GLAPIENTRY glStencilFunc( GLenum func, GLint ref, GLuint mask ); + +GLAPI void GLAPIENTRY glStencilMask( GLuint mask ); + +GLAPI void GLAPIENTRY glStencilOp( GLenum fail, GLenum zfail, GLenum zpass ); + +GLAPI void GLAPIENTRY glClearStencil( GLint s ); + + + +/* + * Texture mapping + */ + +GLAPI void GLAPIENTRY glTexGend( GLenum coord, GLenum pname, GLdouble param ); +GLAPI void GLAPIENTRY glTexGenf( GLenum coord, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glTexGeni( GLenum coord, GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glTexGendv( GLenum coord, GLenum pname, const GLdouble *params ); +GLAPI void GLAPIENTRY glTexGenfv( GLenum coord, GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glTexGeniv( GLenum coord, GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glGetTexGendv( GLenum coord, GLenum pname, GLdouble *params ); +GLAPI void GLAPIENTRY glGetTexGenfv( GLenum coord, GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetTexGeniv( GLenum coord, GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glTexEnvf( GLenum target, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glTexEnvi( GLenum target, GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glTexEnvfv( GLenum target, GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glTexEnviv( GLenum target, GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glGetTexEnvfv( GLenum target, GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetTexEnviv( GLenum target, GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glTexParameterf( GLenum target, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glTexParameteri( GLenum target, GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glTexParameterfv( GLenum target, GLenum pname, + const GLfloat *params ); +GLAPI void GLAPIENTRY glTexParameteriv( GLenum target, GLenum pname, + const GLint *params ); + +GLAPI void GLAPIENTRY glGetTexParameterfv( GLenum target, + GLenum pname, GLfloat *params); +GLAPI void GLAPIENTRY glGetTexParameteriv( GLenum target, + GLenum pname, GLint *params ); + +GLAPI void GLAPIENTRY glGetTexLevelParameterfv( GLenum target, GLint level, + GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetTexLevelParameteriv( GLenum target, GLint level, + GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glTexImage1D( GLenum target, GLint level, + GLint internalFormat, + GLsizei width, GLint border, + GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glTexImage2D( GLenum target, GLint level, + GLint internalFormat, + GLsizei width, GLsizei height, + GLint border, GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glGetTexImage( GLenum target, GLint level, + GLenum format, GLenum type, + GLvoid *pixels ); + + +/* 1.1 functions */ + +GLAPI void GLAPIENTRY glGenTextures( GLsizei n, GLuint *textures ); + +GLAPI void GLAPIENTRY glDeleteTextures( GLsizei n, const GLuint *textures); + +GLAPI void GLAPIENTRY glBindTexture( GLenum target, GLuint texture ); + +GLAPI void GLAPIENTRY glPrioritizeTextures( GLsizei n, + const GLuint *textures, + const GLclampf *priorities ); + +GLAPI GLboolean GLAPIENTRY glAreTexturesResident( GLsizei n, + const GLuint *textures, + GLboolean *residences ); + +GLAPI GLboolean GLAPIENTRY glIsTexture( GLuint texture ); + + +GLAPI void GLAPIENTRY glTexSubImage1D( GLenum target, GLint level, + GLint xoffset, + GLsizei width, GLenum format, + GLenum type, const GLvoid *pixels ); + + +GLAPI void GLAPIENTRY glTexSubImage2D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLsizei width, GLsizei height, + GLenum format, GLenum type, + const GLvoid *pixels ); + + +GLAPI void GLAPIENTRY glCopyTexImage1D( GLenum target, GLint level, + GLenum internalformat, + GLint x, GLint y, + GLsizei width, GLint border ); + + +GLAPI void GLAPIENTRY glCopyTexImage2D( GLenum target, GLint level, + GLenum internalformat, + GLint x, GLint y, + GLsizei width, GLsizei height, + GLint border ); + + +GLAPI void GLAPIENTRY glCopyTexSubImage1D( GLenum target, GLint level, + GLint xoffset, GLint x, GLint y, + GLsizei width ); + + +GLAPI void GLAPIENTRY glCopyTexSubImage2D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLint x, GLint y, + GLsizei width, GLsizei height ); + + +/* + * Evaluators + */ + +GLAPI void GLAPIENTRY glMap1d( GLenum target, GLdouble u1, GLdouble u2, + GLint stride, + GLint order, const GLdouble *points ); +GLAPI void GLAPIENTRY glMap1f( GLenum target, GLfloat u1, GLfloat u2, + GLint stride, + GLint order, const GLfloat *points ); + +GLAPI void GLAPIENTRY glMap2d( GLenum target, + GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, + GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, + const GLdouble *points ); +GLAPI void GLAPIENTRY glMap2f( GLenum target, + GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, + GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, + const GLfloat *points ); + +GLAPI void GLAPIENTRY glGetMapdv( GLenum target, GLenum query, GLdouble *v ); +GLAPI void GLAPIENTRY glGetMapfv( GLenum target, GLenum query, GLfloat *v ); +GLAPI void GLAPIENTRY glGetMapiv( GLenum target, GLenum query, GLint *v ); + +GLAPI void GLAPIENTRY glEvalCoord1d( GLdouble u ); +GLAPI void GLAPIENTRY glEvalCoord1f( GLfloat u ); + +GLAPI void GLAPIENTRY glEvalCoord1dv( const GLdouble *u ); +GLAPI void GLAPIENTRY glEvalCoord1fv( const GLfloat *u ); + +GLAPI void GLAPIENTRY glEvalCoord2d( GLdouble u, GLdouble v ); +GLAPI void GLAPIENTRY glEvalCoord2f( GLfloat u, GLfloat v ); + +GLAPI void GLAPIENTRY glEvalCoord2dv( const GLdouble *u ); +GLAPI void GLAPIENTRY glEvalCoord2fv( const GLfloat *u ); + +GLAPI void GLAPIENTRY glMapGrid1d( GLint un, GLdouble u1, GLdouble u2 ); +GLAPI void GLAPIENTRY glMapGrid1f( GLint un, GLfloat u1, GLfloat u2 ); + +GLAPI void GLAPIENTRY glMapGrid2d( GLint un, GLdouble u1, GLdouble u2, + GLint vn, GLdouble v1, GLdouble v2 ); +GLAPI void GLAPIENTRY glMapGrid2f( GLint un, GLfloat u1, GLfloat u2, + GLint vn, GLfloat v1, GLfloat v2 ); + +GLAPI void GLAPIENTRY glEvalPoint1( GLint i ); + +GLAPI void GLAPIENTRY glEvalPoint2( GLint i, GLint j ); + +GLAPI void GLAPIENTRY glEvalMesh1( GLenum mode, GLint i1, GLint i2 ); + +GLAPI void GLAPIENTRY glEvalMesh2( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 ); + + +/* + * Fog + */ + +GLAPI void GLAPIENTRY glFogf( GLenum pname, GLfloat param ); + +GLAPI void GLAPIENTRY glFogi( GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glFogfv( GLenum pname, const GLfloat *params ); + +GLAPI void GLAPIENTRY glFogiv( GLenum pname, const GLint *params ); + + +/* + * Selection and Feedback + */ + +GLAPI void GLAPIENTRY glFeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer ); + +GLAPI void GLAPIENTRY glPassThrough( GLfloat token ); + +GLAPI void GLAPIENTRY glSelectBuffer( GLsizei size, GLuint *buffer ); + +GLAPI void GLAPIENTRY glInitNames( void ); + +GLAPI void GLAPIENTRY glLoadName( GLuint name ); + +GLAPI void GLAPIENTRY glPushName( GLuint name ); + +GLAPI void GLAPIENTRY glPopName( void ); + + + +/* + * OpenGL 1.2 + */ + +#define GL_RESCALE_NORMAL 0x803A +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_MAX_ELEMENTS_VERTICES 0x80E8 +#define GL_MAX_ELEMENTS_INDICES 0x80E9 +#define GL_BGR 0x80E0 +#define GL_BGRA 0x80E1 +#define GL_UNSIGNED_BYTE_3_3_2 0x8032 +#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 +#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 +#define GL_UNSIGNED_INT_8_8_8_8 0x8035 +#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 +#define GL_UNSIGNED_INT_10_10_10_2 0x8036 +#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 +#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 +#define GL_SINGLE_COLOR 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR 0x81FA +#define GL_TEXTURE_MIN_LOD 0x813A +#define GL_TEXTURE_MAX_LOD 0x813B +#define GL_TEXTURE_BASE_LEVEL 0x813C +#define GL_TEXTURE_MAX_LEVEL 0x813D +#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 +#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 +#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_PACK_SKIP_IMAGES 0x806B +#define GL_PACK_IMAGE_HEIGHT 0x806C +#define GL_UNPACK_SKIP_IMAGES 0x806D +#define GL_UNPACK_IMAGE_HEIGHT 0x806E +#define GL_TEXTURE_3D 0x806F +#define GL_PROXY_TEXTURE_3D 0x8070 +#define GL_TEXTURE_DEPTH 0x8071 +#define GL_TEXTURE_WRAP_R 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE 0x8073 +#define GL_TEXTURE_BINDING_3D 0x806A + +GLAPI void GLAPIENTRY glDrawRangeElements( GLenum mode, GLuint start, + GLuint end, GLsizei count, GLenum type, const GLvoid *indices ); + +GLAPI void GLAPIENTRY glTexImage3D( GLenum target, GLint level, + GLint internalFormat, + GLsizei width, GLsizei height, + GLsizei depth, GLint border, + GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glTexSubImage3D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLint zoffset, GLsizei width, + GLsizei height, GLsizei depth, + GLenum format, + GLenum type, const GLvoid *pixels); + +GLAPI void GLAPIENTRY glCopyTexSubImage3D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLint zoffset, GLint x, + GLint y, GLsizei width, + GLsizei height ); + +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); + + +/* + * GL_ARB_imaging + */ + +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_COLOR_TABLE 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2 +#define GL_PROXY_COLOR_TABLE 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5 +#define GL_COLOR_TABLE_SCALE 0x80D6 +#define GL_COLOR_TABLE_BIAS 0x80D7 +#define GL_COLOR_TABLE_FORMAT 0x80D8 +#define GL_COLOR_TABLE_WIDTH 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF +#define GL_CONVOLUTION_1D 0x8010 +#define GL_CONVOLUTION_2D 0x8011 +#define GL_SEPARABLE_2D 0x8012 +#define GL_CONVOLUTION_BORDER_MODE 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS 0x8015 +#define GL_REDUCE 0x8016 +#define GL_CONVOLUTION_FORMAT 0x8017 +#define GL_CONVOLUTION_WIDTH 0x8018 +#define GL_CONVOLUTION_HEIGHT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023 +#define GL_CONSTANT_BORDER 0x8151 +#define GL_REPLICATE_BORDER 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR 0x8154 +#define GL_COLOR_MATRIX 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB +#define GL_HISTOGRAM 0x8024 +#define GL_PROXY_HISTOGRAM 0x8025 +#define GL_HISTOGRAM_WIDTH 0x8026 +#define GL_HISTOGRAM_FORMAT 0x8027 +#define GL_HISTOGRAM_RED_SIZE 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C +#define GL_HISTOGRAM_SINK 0x802D +#define GL_MINMAX 0x802E +#define GL_MINMAX_FORMAT 0x802F +#define GL_MINMAX_SINK 0x8030 +#define GL_TABLE_TOO_LARGE 0x8031 +#define GL_BLEND_EQUATION 0x8009 +#define GL_MIN 0x8007 +#define GL_MAX 0x8008 +#define GL_FUNC_ADD 0x8006 +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B +#define GL_BLEND_COLOR 0x8005 + + +GLAPI void GLAPIENTRY glColorTable( GLenum target, GLenum internalformat, + GLsizei width, GLenum format, + GLenum type, const GLvoid *table ); + +GLAPI void GLAPIENTRY glColorSubTable( GLenum target, + GLsizei start, GLsizei count, + GLenum format, GLenum type, + const GLvoid *data ); + +GLAPI void GLAPIENTRY glColorTableParameteriv(GLenum target, GLenum pname, + const GLint *params); + +GLAPI void GLAPIENTRY glColorTableParameterfv(GLenum target, GLenum pname, + const GLfloat *params); + +GLAPI void GLAPIENTRY glCopyColorSubTable( GLenum target, GLsizei start, + GLint x, GLint y, GLsizei width ); + +GLAPI void GLAPIENTRY glCopyColorTable( GLenum target, GLenum internalformat, + GLint x, GLint y, GLsizei width ); + +GLAPI void GLAPIENTRY glGetColorTable( GLenum target, GLenum format, + GLenum type, GLvoid *table ); + +GLAPI void GLAPIENTRY glGetColorTableParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetColorTableParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glBlendEquation( GLenum mode ); + +GLAPI void GLAPIENTRY glBlendColor( GLclampf red, GLclampf green, + GLclampf blue, GLclampf alpha ); + +GLAPI void GLAPIENTRY glHistogram( GLenum target, GLsizei width, + GLenum internalformat, GLboolean sink ); + +GLAPI void GLAPIENTRY glResetHistogram( GLenum target ); + +GLAPI void GLAPIENTRY glGetHistogram( GLenum target, GLboolean reset, + GLenum format, GLenum type, + GLvoid *values ); + +GLAPI void GLAPIENTRY glGetHistogramParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetHistogramParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glMinmax( GLenum target, GLenum internalformat, + GLboolean sink ); + +GLAPI void GLAPIENTRY glResetMinmax( GLenum target ); + +GLAPI void GLAPIENTRY glGetMinmax( GLenum target, GLboolean reset, + GLenum format, GLenum types, + GLvoid *values ); + +GLAPI void GLAPIENTRY glGetMinmaxParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetMinmaxParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glConvolutionFilter1D( GLenum target, + GLenum internalformat, GLsizei width, GLenum format, GLenum type, + const GLvoid *image ); + +GLAPI void GLAPIENTRY glConvolutionFilter2D( GLenum target, + GLenum internalformat, GLsizei width, GLsizei height, GLenum format, + GLenum type, const GLvoid *image ); + +GLAPI void GLAPIENTRY glConvolutionParameterf( GLenum target, GLenum pname, + GLfloat params ); + +GLAPI void GLAPIENTRY glConvolutionParameterfv( GLenum target, GLenum pname, + const GLfloat *params ); + +GLAPI void GLAPIENTRY glConvolutionParameteri( GLenum target, GLenum pname, + GLint params ); + +GLAPI void GLAPIENTRY glConvolutionParameteriv( GLenum target, GLenum pname, + const GLint *params ); + +GLAPI void GLAPIENTRY glCopyConvolutionFilter1D( GLenum target, + GLenum internalformat, GLint x, GLint y, GLsizei width ); + +GLAPI void GLAPIENTRY glCopyConvolutionFilter2D( GLenum target, + GLenum internalformat, GLint x, GLint y, GLsizei width, + GLsizei height); + +GLAPI void GLAPIENTRY glGetConvolutionFilter( GLenum target, GLenum format, + GLenum type, GLvoid *image ); + +GLAPI void GLAPIENTRY glGetConvolutionParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetConvolutionParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glSeparableFilter2D( GLenum target, + GLenum internalformat, GLsizei width, GLsizei height, GLenum format, + GLenum type, const GLvoid *row, const GLvoid *column ); + +GLAPI void GLAPIENTRY glGetSeparableFilter( GLenum target, GLenum format, + GLenum type, GLvoid *row, GLvoid *column, GLvoid *span ); + + + + +/* + * OpenGL 1.3 + */ + +/* multitexture */ +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 +#define GL_MAX_TEXTURE_UNITS 0x84E2 +/* texture_cube_map */ +#define GL_NORMAL_MAP 0x8511 +#define GL_REFLECTION_MAP 0x8512 +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C +/* texture_compression */ +#define GL_COMPRESSED_ALPHA 0x84E9 +#define GL_COMPRESSED_LUMINANCE 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB +#define GL_COMPRESSED_INTENSITY 0x84EC +#define GL_COMPRESSED_RGB 0x84ED +#define GL_COMPRESSED_RGBA 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 +#define GL_TEXTURE_COMPRESSED 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 +/* multisample */ +#define GL_MULTISAMPLE 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE 0x809F +#define GL_SAMPLE_COVERAGE 0x80A0 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB +#define GL_MULTISAMPLE_BIT 0x20000000 +/* transpose_matrix */ +#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 +/* texture_env_combine */ +#define GL_COMBINE 0x8570 +#define GL_COMBINE_RGB 0x8571 +#define GL_COMBINE_ALPHA 0x8572 +#define GL_SOURCE0_RGB 0x8580 +#define GL_SOURCE1_RGB 0x8581 +#define GL_SOURCE2_RGB 0x8582 +#define GL_SOURCE0_ALPHA 0x8588 +#define GL_SOURCE1_ALPHA 0x8589 +#define GL_SOURCE2_ALPHA 0x858A +#define GL_OPERAND0_RGB 0x8590 +#define GL_OPERAND1_RGB 0x8591 +#define GL_OPERAND2_RGB 0x8592 +#define GL_OPERAND0_ALPHA 0x8598 +#define GL_OPERAND1_ALPHA 0x8599 +#define GL_OPERAND2_ALPHA 0x859A +#define GL_RGB_SCALE 0x8573 +#define GL_ADD_SIGNED 0x8574 +#define GL_INTERPOLATE 0x8575 +#define GL_SUBTRACT 0x84E7 +#define GL_CONSTANT 0x8576 +#define GL_PRIMARY_COLOR 0x8577 +#define GL_PREVIOUS 0x8578 +/* texture_env_dot3 */ +#define GL_DOT3_RGB 0x86AE +#define GL_DOT3_RGBA 0x86AF +/* texture_border_clamp */ +#define GL_CLAMP_TO_BORDER 0x812D + +GLAPI void GLAPIENTRY glActiveTexture( GLenum texture ); + +GLAPI void GLAPIENTRY glClientActiveTexture( GLenum texture ); + +GLAPI void GLAPIENTRY glCompressedTexImage1D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexImage2D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexImage3D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexSubImage1D( GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexSubImage2D( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexSubImage3D( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glGetCompressedTexImage( GLenum target, GLint lod, GLvoid *img ); + +GLAPI void GLAPIENTRY glMultiTexCoord1d( GLenum target, GLdouble s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord1f( GLenum target, GLfloat s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord1i( GLenum target, GLint s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord1s( GLenum target, GLshort s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1sv( GLenum target, const GLshort *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2d( GLenum target, GLdouble s, GLdouble t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2f( GLenum target, GLfloat s, GLfloat t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2i( GLenum target, GLint s, GLint t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2s( GLenum target, GLshort s, GLshort t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2sv( GLenum target, const GLshort *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3d( GLenum target, GLdouble s, GLdouble t, GLdouble r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3f( GLenum target, GLfloat s, GLfloat t, GLfloat r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3i( GLenum target, GLint s, GLint t, GLint r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3s( GLenum target, GLshort s, GLshort t, GLshort r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3sv( GLenum target, const GLshort *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4d( GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4f( GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4i( GLenum target, GLint s, GLint t, GLint r, GLint q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4s( GLenum target, GLshort s, GLshort t, GLshort r, GLshort q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4sv( GLenum target, const GLshort *v ); + + +GLAPI void GLAPIENTRY glLoadTransposeMatrixd( const GLdouble m[16] ); + +GLAPI void GLAPIENTRY glLoadTransposeMatrixf( const GLfloat m[16] ); + +GLAPI void GLAPIENTRY glMultTransposeMatrixd( const GLdouble m[16] ); + +GLAPI void GLAPIENTRY glMultTransposeMatrixf( const GLfloat m[16] ); + +GLAPI void GLAPIENTRY glSampleCoverage( GLclampf value, GLboolean invert ); + + +typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img); + + + +/* + * GL_ARB_multitexture (ARB extension 1 and OpenGL 1.2.1) + */ +#ifndef GL_ARB_multitexture +#define GL_ARB_multitexture 1 + +#define GL_TEXTURE0_ARB 0x84C0 +#define GL_TEXTURE1_ARB 0x84C1 +#define GL_TEXTURE2_ARB 0x84C2 +#define GL_TEXTURE3_ARB 0x84C3 +#define GL_TEXTURE4_ARB 0x84C4 +#define GL_TEXTURE5_ARB 0x84C5 +#define GL_TEXTURE6_ARB 0x84C6 +#define GL_TEXTURE7_ARB 0x84C7 +#define GL_TEXTURE8_ARB 0x84C8 +#define GL_TEXTURE9_ARB 0x84C9 +#define GL_TEXTURE10_ARB 0x84CA +#define GL_TEXTURE11_ARB 0x84CB +#define GL_TEXTURE12_ARB 0x84CC +#define GL_TEXTURE13_ARB 0x84CD +#define GL_TEXTURE14_ARB 0x84CE +#define GL_TEXTURE15_ARB 0x84CF +#define GL_TEXTURE16_ARB 0x84D0 +#define GL_TEXTURE17_ARB 0x84D1 +#define GL_TEXTURE18_ARB 0x84D2 +#define GL_TEXTURE19_ARB 0x84D3 +#define GL_TEXTURE20_ARB 0x84D4 +#define GL_TEXTURE21_ARB 0x84D5 +#define GL_TEXTURE22_ARB 0x84D6 +#define GL_TEXTURE23_ARB 0x84D7 +#define GL_TEXTURE24_ARB 0x84D8 +#define GL_TEXTURE25_ARB 0x84D9 +#define GL_TEXTURE26_ARB 0x84DA +#define GL_TEXTURE27_ARB 0x84DB +#define GL_TEXTURE28_ARB 0x84DC +#define GL_TEXTURE29_ARB 0x84DD +#define GL_TEXTURE30_ARB 0x84DE +#define GL_TEXTURE31_ARB 0x84DF +#define GL_ACTIVE_TEXTURE_ARB 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1 +#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2 + +GLAPI void GLAPIENTRY glActiveTextureARB(GLenum texture); +GLAPI void GLAPIENTRY glClientActiveTextureARB(GLenum texture); +GLAPI void GLAPIENTRY glMultiTexCoord1dARB(GLenum target, GLdouble s); +GLAPI void GLAPIENTRY glMultiTexCoord1dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord1fARB(GLenum target, GLfloat s); +GLAPI void GLAPIENTRY glMultiTexCoord1fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord1iARB(GLenum target, GLint s); +GLAPI void GLAPIENTRY glMultiTexCoord1ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord1sARB(GLenum target, GLshort s); +GLAPI void GLAPIENTRY glMultiTexCoord1svARB(GLenum target, const GLshort *v); +GLAPI void GLAPIENTRY glMultiTexCoord2dARB(GLenum target, GLdouble s, GLdouble t); +GLAPI void GLAPIENTRY glMultiTexCoord2dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord2fARB(GLenum target, GLfloat s, GLfloat t); +GLAPI void GLAPIENTRY glMultiTexCoord2fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord2iARB(GLenum target, GLint s, GLint t); +GLAPI void GLAPIENTRY glMultiTexCoord2ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord2sARB(GLenum target, GLshort s, GLshort t); +GLAPI void GLAPIENTRY glMultiTexCoord2svARB(GLenum target, const GLshort *v); +GLAPI void GLAPIENTRY glMultiTexCoord3dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void GLAPIENTRY glMultiTexCoord3dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord3fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void GLAPIENTRY glMultiTexCoord3fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord3iARB(GLenum target, GLint s, GLint t, GLint r); +GLAPI void GLAPIENTRY glMultiTexCoord3ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord3sARB(GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void GLAPIENTRY glMultiTexCoord3svARB(GLenum target, const GLshort *v); +GLAPI void GLAPIENTRY glMultiTexCoord4dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void GLAPIENTRY glMultiTexCoord4dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord4fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void GLAPIENTRY glMultiTexCoord4fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord4iARB(GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void GLAPIENTRY glMultiTexCoord4ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord4sARB(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void GLAPIENTRY glMultiTexCoord4svARB(GLenum target, const GLshort *v); + +typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v); + +#endif /* GL_ARB_multitexture */ + + + +/* + * Define this token if you want "old-style" header file behaviour (extensions + * defined in gl.h). Otherwise, extensions will be included from glext.h. + */ +#if !defined(NO_SDL_GLEXT) && !defined(GL_GLEXT_LEGACY) +#include "SDL_opengl_glext.h" +#endif /* GL_GLEXT_LEGACY */ + + + +/* + * ???. GL_MESA_packed_depth_stencil + * XXX obsolete + */ +#ifndef GL_MESA_packed_depth_stencil +#define GL_MESA_packed_depth_stencil 1 + +#define GL_DEPTH_STENCIL_MESA 0x8750 +#define GL_UNSIGNED_INT_24_8_MESA 0x8751 +#define GL_UNSIGNED_INT_8_24_REV_MESA 0x8752 +#define GL_UNSIGNED_SHORT_15_1_MESA 0x8753 +#define GL_UNSIGNED_SHORT_1_15_REV_MESA 0x8754 + +#endif /* GL_MESA_packed_depth_stencil */ + + +#ifndef GL_ATI_blend_equation_separate +#define GL_ATI_blend_equation_separate 1 + +#define GL_ALPHA_BLEND_EQUATION_ATI 0x883D + +GLAPI void GLAPIENTRY glBlendEquationSeparateATI( GLenum modeRGB, GLenum modeA ); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEATIPROC) (GLenum modeRGB, GLenum modeA); + +#endif /* GL_ATI_blend_equation_separate */ + + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +typedef void* GLeglImageOES; +#endif + +#ifndef GL_OES_EGL_image +#define GL_OES_EGL_image 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image); +GLAPI void APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image); +#endif +typedef void (APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image); +typedef void (APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image); +#endif + + +/** + ** NOTE!!!!! If you add new functions to this file, or update + ** glext.h be sure to regenerate the gl_mangle.h file. See comments + ** in that file for details. + **/ + + + +/********************************************************************** + * Begin system-specific stuff + */ +#if defined(PRAGMA_EXPORT_SUPPORTED) +#pragma export off +#endif + +/* + * End system-specific stuff + **********************************************************************/ + + +#ifdef __cplusplus +} +#endif + +#endif /* __gl_h_ */ + +#endif /* !__IPHONEOS__ */ + +#endif /* SDL_opengl_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_opengl_glext.h b/code/SDL2/include-2.0.22/SDL_opengl_glext.h new file mode 100644 index 0000000..6a402b1 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengl_glext.h @@ -0,0 +1,11180 @@ +#ifndef __glext_h_ +#define __glext_h_ 1 + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright (c) 2013-2014 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ +/* +** This header is generated from the Khronos OpenGL / OpenGL ES XML +** API Registry. The current version of the Registry, generator scripts +** used to make the header, and the header can be found at +** http://www.opengl.org/registry/ +** +** Khronos $Revision: 26745 $ on $Date: 2014-05-21 03:12:26 -0700 (Wed, 21 May 2014) $ +*/ + +#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN 1 +#endif +#ifndef NOMINMAX /* don't define min() and max(). */ +#define NOMINMAX +#endif +#include +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif +#ifndef APIENTRYP +#define APIENTRYP APIENTRY * +#endif +#ifndef GLAPI +#define GLAPI extern +#endif + +#define GL_GLEXT_VERSION 20140521 + +/* Generated C header for: + * API: gl + * Profile: compatibility + * Versions considered: .* + * Versions emitted: 1\.[2-9]|[234]\.[0-9] + * Default extensions included: gl + * Additional extensions included: _nomatch_^ + * Extensions removed: _nomatch_^ + */ + +#ifndef GL_VERSION_1_2 +#define GL_VERSION_1_2 1 +#define GL_UNSIGNED_BYTE_3_3_2 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2 0x8036 +#define GL_TEXTURE_BINDING_3D 0x806A +#define GL_PACK_SKIP_IMAGES 0x806B +#define GL_PACK_IMAGE_HEIGHT 0x806C +#define GL_UNPACK_SKIP_IMAGES 0x806D +#define GL_UNPACK_IMAGE_HEIGHT 0x806E +#define GL_TEXTURE_3D 0x806F +#define GL_PROXY_TEXTURE_3D 0x8070 +#define GL_TEXTURE_DEPTH 0x8071 +#define GL_TEXTURE_WRAP_R 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE 0x8073 +#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 +#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 +#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 +#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 +#define GL_BGR 0x80E0 +#define GL_BGRA 0x80E1 +#define GL_MAX_ELEMENTS_VERTICES 0x80E8 +#define GL_MAX_ELEMENTS_INDICES 0x80E9 +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_TEXTURE_MIN_LOD 0x813A +#define GL_TEXTURE_MAX_LOD 0x813B +#define GL_TEXTURE_BASE_LEVEL 0x813C +#define GL_TEXTURE_MAX_LEVEL 0x813D +#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 +#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 +#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_RESCALE_NORMAL 0x803A +#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 +#define GL_SINGLE_COLOR 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR 0x81FA +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +GLAPI void APIENTRY glTexImage3D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif +#endif /* GL_VERSION_1_2 */ + +#ifndef GL_VERSION_1_3 +#define GL_VERSION_1_3 1 +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_MULTISAMPLE 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE 0x809F +#define GL_SAMPLE_COVERAGE 0x80A0 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C +#define GL_COMPRESSED_RGB 0x84ED +#define GL_COMPRESSED_RGBA 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 +#define GL_TEXTURE_COMPRESSED 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 +#define GL_CLAMP_TO_BORDER 0x812D +#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 +#define GL_MAX_TEXTURE_UNITS 0x84E2 +#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 +#define GL_MULTISAMPLE_BIT 0x20000000 +#define GL_NORMAL_MAP 0x8511 +#define GL_REFLECTION_MAP 0x8512 +#define GL_COMPRESSED_ALPHA 0x84E9 +#define GL_COMPRESSED_LUMINANCE 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB +#define GL_COMPRESSED_INTENSITY 0x84EC +#define GL_COMBINE 0x8570 +#define GL_COMBINE_RGB 0x8571 +#define GL_COMBINE_ALPHA 0x8572 +#define GL_SOURCE0_RGB 0x8580 +#define GL_SOURCE1_RGB 0x8581 +#define GL_SOURCE2_RGB 0x8582 +#define GL_SOURCE0_ALPHA 0x8588 +#define GL_SOURCE1_ALPHA 0x8589 +#define GL_SOURCE2_ALPHA 0x858A +#define GL_OPERAND0_RGB 0x8590 +#define GL_OPERAND1_RGB 0x8591 +#define GL_OPERAND2_RGB 0x8592 +#define GL_OPERAND0_ALPHA 0x8598 +#define GL_OPERAND1_ALPHA 0x8599 +#define GL_OPERAND2_ALPHA 0x859A +#define GL_RGB_SCALE 0x8573 +#define GL_ADD_SIGNED 0x8574 +#define GL_INTERPOLATE 0x8575 +#define GL_SUBTRACT 0x84E7 +#define GL_CONSTANT 0x8576 +#define GL_PRIMARY_COLOR 0x8577 +#define GL_PREVIOUS 0x8578 +#define GL_DOT3_RGB 0x86AE +#define GL_DOT3_RGBA 0x86AF +typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, void *img); +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveTexture (GLenum texture); +GLAPI void APIENTRY glSampleCoverage (GLfloat value, GLboolean invert); +GLAPI void APIENTRY glCompressedTexImage3D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage1D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glGetCompressedTexImage (GLenum target, GLint level, void *img); +GLAPI void APIENTRY glClientActiveTexture (GLenum texture); +GLAPI void APIENTRY glMultiTexCoord1d (GLenum target, GLdouble s); +GLAPI void APIENTRY glMultiTexCoord1dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord1f (GLenum target, GLfloat s); +GLAPI void APIENTRY glMultiTexCoord1fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord1i (GLenum target, GLint s); +GLAPI void APIENTRY glMultiTexCoord1iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord1s (GLenum target, GLshort s); +GLAPI void APIENTRY glMultiTexCoord1sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord2d (GLenum target, GLdouble s, GLdouble t); +GLAPI void APIENTRY glMultiTexCoord2dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord2f (GLenum target, GLfloat s, GLfloat t); +GLAPI void APIENTRY glMultiTexCoord2fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord2i (GLenum target, GLint s, GLint t); +GLAPI void APIENTRY glMultiTexCoord2iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord2s (GLenum target, GLshort s, GLshort t); +GLAPI void APIENTRY glMultiTexCoord2sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord3d (GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void APIENTRY glMultiTexCoord3dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord3f (GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void APIENTRY glMultiTexCoord3fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord3i (GLenum target, GLint s, GLint t, GLint r); +GLAPI void APIENTRY glMultiTexCoord3iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord3s (GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void APIENTRY glMultiTexCoord3sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord4d (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void APIENTRY glMultiTexCoord4dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord4f (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void APIENTRY glMultiTexCoord4fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord4i (GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void APIENTRY glMultiTexCoord4iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord4s (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void APIENTRY glMultiTexCoord4sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glLoadTransposeMatrixf (const GLfloat *m); +GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *m); +GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *m); +GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *m); +#endif +#endif /* GL_VERSION_1_3 */ + +#ifndef GL_VERSION_1_4 +#define GL_VERSION_1_4 1 +#define GL_BLEND_DST_RGB 0x80C8 +#define GL_BLEND_SRC_RGB 0x80C9 +#define GL_BLEND_DST_ALPHA 0x80CA +#define GL_BLEND_SRC_ALPHA 0x80CB +#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_DEPTH_COMPONENT24 0x81A6 +#define GL_DEPTH_COMPONENT32 0x81A7 +#define GL_MIRRORED_REPEAT 0x8370 +#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD +#define GL_TEXTURE_LOD_BIAS 0x8501 +#define GL_INCR_WRAP 0x8507 +#define GL_DECR_WRAP 0x8508 +#define GL_TEXTURE_DEPTH_SIZE 0x884A +#define GL_TEXTURE_COMPARE_MODE 0x884C +#define GL_TEXTURE_COMPARE_FUNC 0x884D +#define GL_POINT_SIZE_MIN 0x8126 +#define GL_POINT_SIZE_MAX 0x8127 +#define GL_POINT_DISTANCE_ATTENUATION 0x8129 +#define GL_GENERATE_MIPMAP 0x8191 +#define GL_GENERATE_MIPMAP_HINT 0x8192 +#define GL_FOG_COORDINATE_SOURCE 0x8450 +#define GL_FOG_COORDINATE 0x8451 +#define GL_FRAGMENT_DEPTH 0x8452 +#define GL_CURRENT_FOG_COORDINATE 0x8453 +#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454 +#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455 +#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456 +#define GL_FOG_COORDINATE_ARRAY 0x8457 +#define GL_COLOR_SUM 0x8458 +#define GL_CURRENT_SECONDARY_COLOR 0x8459 +#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A +#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B +#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C +#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D +#define GL_SECONDARY_COLOR_ARRAY 0x845E +#define GL_TEXTURE_FILTER_CONTROL 0x8500 +#define GL_DEPTH_TEXTURE_MODE 0x884B +#define GL_COMPARE_R_TO_TEXTURE 0x884E +#define GL_FUNC_ADD 0x8006 +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B +#define GL_MIN 0x8007 +#define GL_MAX 0x8008 +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord); +typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord); +typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord); +typedef void (APIENTRYP PFNGLFOGCOORDDVPROC) (const GLdouble *coord); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount); +GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount); +GLAPI void APIENTRY glPointParameterf (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glPointParameteri (GLenum pname, GLint param); +GLAPI void APIENTRY glPointParameteriv (GLenum pname, const GLint *params); +GLAPI void APIENTRY glFogCoordf (GLfloat coord); +GLAPI void APIENTRY glFogCoordfv (const GLfloat *coord); +GLAPI void APIENTRY glFogCoordd (GLdouble coord); +GLAPI void APIENTRY glFogCoorddv (const GLdouble *coord); +GLAPI void APIENTRY glFogCoordPointer (GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glSecondaryColor3b (GLbyte red, GLbyte green, GLbyte blue); +GLAPI void APIENTRY glSecondaryColor3bv (const GLbyte *v); +GLAPI void APIENTRY glSecondaryColor3d (GLdouble red, GLdouble green, GLdouble blue); +GLAPI void APIENTRY glSecondaryColor3dv (const GLdouble *v); +GLAPI void APIENTRY glSecondaryColor3f (GLfloat red, GLfloat green, GLfloat blue); +GLAPI void APIENTRY glSecondaryColor3fv (const GLfloat *v); +GLAPI void APIENTRY glSecondaryColor3i (GLint red, GLint green, GLint blue); +GLAPI void APIENTRY glSecondaryColor3iv (const GLint *v); +GLAPI void APIENTRY glSecondaryColor3s (GLshort red, GLshort green, GLshort blue); +GLAPI void APIENTRY glSecondaryColor3sv (const GLshort *v); +GLAPI void APIENTRY glSecondaryColor3ub (GLubyte red, GLubyte green, GLubyte blue); +GLAPI void APIENTRY glSecondaryColor3ubv (const GLubyte *v); +GLAPI void APIENTRY glSecondaryColor3ui (GLuint red, GLuint green, GLuint blue); +GLAPI void APIENTRY glSecondaryColor3uiv (const GLuint *v); +GLAPI void APIENTRY glSecondaryColor3us (GLushort red, GLushort green, GLushort blue); +GLAPI void APIENTRY glSecondaryColor3usv (const GLushort *v); +GLAPI void APIENTRY glSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glWindowPos2d (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dv (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2f (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fv (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2i (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2iv (const GLint *v); +GLAPI void APIENTRY glWindowPos2s (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2sv (const GLshort *v); +GLAPI void APIENTRY glWindowPos3d (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dv (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3f (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fv (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3i (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3iv (const GLint *v); +GLAPI void APIENTRY glWindowPos3s (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3sv (const GLshort *v); +GLAPI void APIENTRY glBlendColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +GLAPI void APIENTRY glBlendEquation (GLenum mode); +#endif +#endif /* GL_VERSION_1_4 */ + +#ifndef GL_VERSION_1_5 +#define GL_VERSION_1_5 1 +#include +#ifdef __MACOSX__ +typedef long GLsizeiptr; +typedef long GLintptr; +#else +typedef ptrdiff_t GLsizeiptr; +typedef ptrdiff_t GLintptr; +#endif +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_USAGE 0x8765 +#define GL_QUERY_COUNTER_BITS 0x8864 +#define GL_CURRENT_QUERY 0x8865 +#define GL_QUERY_RESULT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE 0x8867 +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F +#define GL_READ_ONLY 0x88B8 +#define GL_WRITE_ONLY 0x88B9 +#define GL_READ_WRITE 0x88BA +#define GL_BUFFER_ACCESS 0x88BB +#define GL_BUFFER_MAPPED 0x88BC +#define GL_BUFFER_MAP_POINTER 0x88BD +#define GL_STREAM_DRAW 0x88E0 +#define GL_STREAM_READ 0x88E1 +#define GL_STREAM_COPY 0x88E2 +#define GL_STATIC_DRAW 0x88E4 +#define GL_STATIC_READ 0x88E5 +#define GL_STATIC_COPY 0x88E6 +#define GL_DYNAMIC_DRAW 0x88E8 +#define GL_DYNAMIC_READ 0x88E9 +#define GL_DYNAMIC_COPY 0x88EA +#define GL_SAMPLES_PASSED 0x8914 +#define GL_SRC1_ALPHA 0x8589 +#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896 +#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897 +#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898 +#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899 +#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A +#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B +#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C +#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D +#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E +#define GL_FOG_COORD_SRC 0x8450 +#define GL_FOG_COORD 0x8451 +#define GL_CURRENT_FOG_COORD 0x8453 +#define GL_FOG_COORD_ARRAY_TYPE 0x8454 +#define GL_FOG_COORD_ARRAY_STRIDE 0x8455 +#define GL_FOG_COORD_ARRAY_POINTER 0x8456 +#define GL_FOG_COORD_ARRAY 0x8457 +#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D +#define GL_SRC0_RGB 0x8580 +#define GL_SRC1_RGB 0x8581 +#define GL_SRC2_RGB 0x8582 +#define GL_SRC0_ALPHA 0x8588 +#define GL_SRC2_ALPHA 0x858A +typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer); +typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers); +typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers); +typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const void *data, GLenum usage); +typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void *data); +typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, void *data); +typedef void *(APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, void **params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenQueries (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteQueries (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsQuery (GLuint id); +GLAPI void APIENTRY glBeginQuery (GLenum target, GLuint id); +GLAPI void APIENTRY glEndQuery (GLenum target); +GLAPI void APIENTRY glGetQueryiv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectiv (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectuiv (GLuint id, GLenum pname, GLuint *params); +GLAPI void APIENTRY glBindBuffer (GLenum target, GLuint buffer); +GLAPI void APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers); +GLAPI void APIENTRY glGenBuffers (GLsizei n, GLuint *buffers); +GLAPI GLboolean APIENTRY glIsBuffer (GLuint buffer); +GLAPI void APIENTRY glBufferData (GLenum target, GLsizeiptr size, const void *data, GLenum usage); +GLAPI void APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const void *data); +GLAPI void APIENTRY glGetBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, void *data); +GLAPI void *APIENTRY glMapBuffer (GLenum target, GLenum access); +GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum target); +GLAPI void APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetBufferPointerv (GLenum target, GLenum pname, void **params); +#endif +#endif /* GL_VERSION_1_5 */ + +#ifndef GL_VERSION_2_0 +#define GL_VERSION_2_0 1 +typedef char GLchar; +#define GL_BLEND_EQUATION_RGB 0x8009 +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 +#define GL_CURRENT_VERTEX_ATTRIB 0x8626 +#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642 +#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 +#define GL_STENCIL_BACK_FUNC 0x8800 +#define GL_STENCIL_BACK_FAIL 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 +#define GL_MAX_DRAW_BUFFERS 0x8824 +#define GL_DRAW_BUFFER0 0x8825 +#define GL_DRAW_BUFFER1 0x8826 +#define GL_DRAW_BUFFER2 0x8827 +#define GL_DRAW_BUFFER3 0x8828 +#define GL_DRAW_BUFFER4 0x8829 +#define GL_DRAW_BUFFER5 0x882A +#define GL_DRAW_BUFFER6 0x882B +#define GL_DRAW_BUFFER7 0x882C +#define GL_DRAW_BUFFER8 0x882D +#define GL_DRAW_BUFFER9 0x882E +#define GL_DRAW_BUFFER10 0x882F +#define GL_DRAW_BUFFER11 0x8830 +#define GL_DRAW_BUFFER12 0x8831 +#define GL_DRAW_BUFFER13 0x8832 +#define GL_DRAW_BUFFER14 0x8833 +#define GL_DRAW_BUFFER15 0x8834 +#define GL_BLEND_EQUATION_ALPHA 0x883D +#define GL_MAX_VERTEX_ATTRIBS 0x8869 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A +#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 +#define GL_FRAGMENT_SHADER 0x8B30 +#define GL_VERTEX_SHADER 0x8B31 +#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49 +#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A +#define GL_MAX_VARYING_FLOATS 0x8B4B +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D +#define GL_SHADER_TYPE 0x8B4F +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_SAMPLER_1D 0x8B5D +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_3D 0x8B5F +#define GL_SAMPLER_CUBE 0x8B60 +#define GL_SAMPLER_1D_SHADOW 0x8B61 +#define GL_SAMPLER_2D_SHADOW 0x8B62 +#define GL_DELETE_STATUS 0x8B80 +#define GL_COMPILE_STATUS 0x8B81 +#define GL_LINK_STATUS 0x8B82 +#define GL_VALIDATE_STATUS 0x8B83 +#define GL_INFO_LOG_LENGTH 0x8B84 +#define GL_ATTACHED_SHADERS 0x8B85 +#define GL_ACTIVE_UNIFORMS 0x8B86 +#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 +#define GL_SHADER_SOURCE_LENGTH 0x8B88 +#define GL_ACTIVE_ATTRIBUTES 0x8B89 +#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B +#define GL_SHADING_LANGUAGE_VERSION 0x8B8C +#define GL_CURRENT_PROGRAM 0x8B8D +#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0 +#define GL_LOWER_LEFT 0x8CA1 +#define GL_UPPER_LEFT 0x8CA2 +#define GL_STENCIL_BACK_REF 0x8CA3 +#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 +#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 +#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643 +#define GL_POINT_SPRITE 0x8861 +#define GL_COORD_REPLACE 0x8862 +#define GL_MAX_TEXTURE_COORDS 0x8871 +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs); +typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask); +typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader); +typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name); +typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader); +typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type); +typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader); +typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index); +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index); +typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders); +typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); +typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params); +typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, void **pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program); +typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader); +typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length); +typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0); +typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glDrawBuffers (GLsizei n, const GLenum *bufs); +GLAPI void APIENTRY glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +GLAPI void APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask); +GLAPI void APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask); +GLAPI void APIENTRY glAttachShader (GLuint program, GLuint shader); +GLAPI void APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar *name); +GLAPI void APIENTRY glCompileShader (GLuint shader); +GLAPI GLuint APIENTRY glCreateProgram (void); +GLAPI GLuint APIENTRY glCreateShader (GLenum type); +GLAPI void APIENTRY glDeleteProgram (GLuint program); +GLAPI void APIENTRY glDeleteShader (GLuint shader); +GLAPI void APIENTRY glDetachShader (GLuint program, GLuint shader); +GLAPI void APIENTRY glDisableVertexAttribArray (GLuint index); +GLAPI void APIENTRY glEnableVertexAttribArray (GLuint index); +GLAPI void APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders); +GLAPI GLint APIENTRY glGetAttribLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); +GLAPI GLint APIENTRY glGetUniformLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat *params); +GLAPI void APIENTRY glGetUniformiv (GLuint program, GLint location, GLint *params); +GLAPI void APIENTRY glGetVertexAttribdv (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, void **pointer); +GLAPI GLboolean APIENTRY glIsProgram (GLuint program); +GLAPI GLboolean APIENTRY glIsShader (GLuint shader); +GLAPI void APIENTRY glLinkProgram (GLuint program); +GLAPI void APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length); +GLAPI void APIENTRY glUseProgram (GLuint program); +GLAPI void APIENTRY glUniform1f (GLint location, GLfloat v0); +GLAPI void APIENTRY glUniform2f (GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glUniform1i (GLint location, GLint v0); +GLAPI void APIENTRY glUniform2i (GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glUniform3i (GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glValidateProgram (GLuint program); +GLAPI void APIENTRY glVertexAttrib1d (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1f (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1s (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2d (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2s (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3s (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4Niv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4Nub (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttrib4bv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4s (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4usv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +#endif +#endif /* GL_VERSION_2_0 */ + +#ifndef GL_VERSION_2_1 +#define GL_VERSION_2_1 1 +#define GL_PIXEL_PACK_BUFFER 0x88EB +#define GL_PIXEL_UNPACK_BUFFER 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF +#define GL_FLOAT_MAT2x3 0x8B65 +#define GL_FLOAT_MAT2x4 0x8B66 +#define GL_FLOAT_MAT3x2 0x8B67 +#define GL_FLOAT_MAT3x4 0x8B68 +#define GL_FLOAT_MAT4x2 0x8B69 +#define GL_FLOAT_MAT4x3 0x8B6A +#define GL_SRGB 0x8C40 +#define GL_SRGB8 0x8C41 +#define GL_SRGB_ALPHA 0x8C42 +#define GL_SRGB8_ALPHA8 0x8C43 +#define GL_COMPRESSED_SRGB 0x8C48 +#define GL_COMPRESSED_SRGB_ALPHA 0x8C49 +#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F +#define GL_SLUMINANCE_ALPHA 0x8C44 +#define GL_SLUMINANCE8_ALPHA8 0x8C45 +#define GL_SLUMINANCE 0x8C46 +#define GL_SLUMINANCE8 0x8C47 +#define GL_COMPRESSED_SLUMINANCE 0x8C4A +#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniformMatrix2x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix2x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +#endif +#endif /* GL_VERSION_2_1 */ + +#ifndef GL_VERSION_3_0 +#define GL_VERSION_3_0 1 +typedef unsigned short GLhalf; +#define GL_COMPARE_REF_TO_TEXTURE 0x884E +#define GL_CLIP_DISTANCE0 0x3000 +#define GL_CLIP_DISTANCE1 0x3001 +#define GL_CLIP_DISTANCE2 0x3002 +#define GL_CLIP_DISTANCE3 0x3003 +#define GL_CLIP_DISTANCE4 0x3004 +#define GL_CLIP_DISTANCE5 0x3005 +#define GL_CLIP_DISTANCE6 0x3006 +#define GL_CLIP_DISTANCE7 0x3007 +#define GL_MAX_CLIP_DISTANCES 0x0D32 +#define GL_MAJOR_VERSION 0x821B +#define GL_MINOR_VERSION 0x821C +#define GL_NUM_EXTENSIONS 0x821D +#define GL_CONTEXT_FLAGS 0x821E +#define GL_COMPRESSED_RED 0x8225 +#define GL_COMPRESSED_RG 0x8226 +#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001 +#define GL_RGBA32F 0x8814 +#define GL_RGB32F 0x8815 +#define GL_RGBA16F 0x881A +#define GL_RGB16F 0x881B +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD +#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF +#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905 +#define GL_CLAMP_READ_COLOR 0x891C +#define GL_FIXED_ONLY 0x891D +#define GL_MAX_VARYING_COMPONENTS 0x8B4B +#define GL_TEXTURE_1D_ARRAY 0x8C18 +#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19 +#define GL_TEXTURE_2D_ARRAY 0x8C1A +#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B +#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C +#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D +#define GL_R11F_G11F_B10F 0x8C3A +#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B +#define GL_RGB9_E5 0x8C3D +#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E +#define GL_TEXTURE_SHARED_SIZE 0x8C3F +#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76 +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80 +#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85 +#define GL_PRIMITIVES_GENERATED 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88 +#define GL_RASTERIZER_DISCARD 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B +#define GL_INTERLEAVED_ATTRIBS 0x8C8C +#define GL_SEPARATE_ATTRIBS 0x8C8D +#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F +#define GL_RGBA32UI 0x8D70 +#define GL_RGB32UI 0x8D71 +#define GL_RGBA16UI 0x8D76 +#define GL_RGB16UI 0x8D77 +#define GL_RGBA8UI 0x8D7C +#define GL_RGB8UI 0x8D7D +#define GL_RGBA32I 0x8D82 +#define GL_RGB32I 0x8D83 +#define GL_RGBA16I 0x8D88 +#define GL_RGB16I 0x8D89 +#define GL_RGBA8I 0x8D8E +#define GL_RGB8I 0x8D8F +#define GL_RED_INTEGER 0x8D94 +#define GL_GREEN_INTEGER 0x8D95 +#define GL_BLUE_INTEGER 0x8D96 +#define GL_RGB_INTEGER 0x8D98 +#define GL_RGBA_INTEGER 0x8D99 +#define GL_BGR_INTEGER 0x8D9A +#define GL_BGRA_INTEGER 0x8D9B +#define GL_SAMPLER_1D_ARRAY 0x8DC0 +#define GL_SAMPLER_2D_ARRAY 0x8DC1 +#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3 +#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW 0x8DC5 +#define GL_UNSIGNED_INT_VEC2 0x8DC6 +#define GL_UNSIGNED_INT_VEC3 0x8DC7 +#define GL_UNSIGNED_INT_VEC4 0x8DC8 +#define GL_INT_SAMPLER_1D 0x8DC9 +#define GL_INT_SAMPLER_2D 0x8DCA +#define GL_INT_SAMPLER_3D 0x8DCB +#define GL_INT_SAMPLER_CUBE 0x8DCC +#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE +#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF +#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7 +#define GL_QUERY_WAIT 0x8E13 +#define GL_QUERY_NO_WAIT 0x8E14 +#define GL_QUERY_BY_REGION_WAIT 0x8E15 +#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16 +#define GL_BUFFER_ACCESS_FLAGS 0x911F +#define GL_BUFFER_MAP_LENGTH 0x9120 +#define GL_BUFFER_MAP_OFFSET 0x9121 +#define GL_DEPTH_COMPONENT32F 0x8CAC +#define GL_DEPTH32F_STENCIL8 0x8CAD +#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD +#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 +#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210 +#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211 +#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212 +#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213 +#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214 +#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215 +#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216 +#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217 +#define GL_FRAMEBUFFER_DEFAULT 0x8218 +#define GL_FRAMEBUFFER_UNDEFINED 0x8219 +#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A +#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 +#define GL_DEPTH_STENCIL 0x84F9 +#define GL_UNSIGNED_INT_24_8 0x84FA +#define GL_DEPTH24_STENCIL8 0x88F0 +#define GL_TEXTURE_STENCIL_SIZE 0x88F1 +#define GL_TEXTURE_RED_TYPE 0x8C10 +#define GL_TEXTURE_GREEN_TYPE 0x8C11 +#define GL_TEXTURE_BLUE_TYPE 0x8C12 +#define GL_TEXTURE_ALPHA_TYPE 0x8C13 +#define GL_TEXTURE_DEPTH_TYPE 0x8C16 +#define GL_UNSIGNED_NORMALIZED 0x8C17 +#define GL_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_RENDERBUFFER_BINDING 0x8CA7 +#define GL_READ_FRAMEBUFFER 0x8CA8 +#define GL_DRAW_FRAMEBUFFER 0x8CA9 +#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA +#define GL_RENDERBUFFER_SAMPLES 0x8CAB +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 +#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC +#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD +#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF +#define GL_COLOR_ATTACHMENT0 0x8CE0 +#define GL_COLOR_ATTACHMENT1 0x8CE1 +#define GL_COLOR_ATTACHMENT2 0x8CE2 +#define GL_COLOR_ATTACHMENT3 0x8CE3 +#define GL_COLOR_ATTACHMENT4 0x8CE4 +#define GL_COLOR_ATTACHMENT5 0x8CE5 +#define GL_COLOR_ATTACHMENT6 0x8CE6 +#define GL_COLOR_ATTACHMENT7 0x8CE7 +#define GL_COLOR_ATTACHMENT8 0x8CE8 +#define GL_COLOR_ATTACHMENT9 0x8CE9 +#define GL_COLOR_ATTACHMENT10 0x8CEA +#define GL_COLOR_ATTACHMENT11 0x8CEB +#define GL_COLOR_ATTACHMENT12 0x8CEC +#define GL_COLOR_ATTACHMENT13 0x8CED +#define GL_COLOR_ATTACHMENT14 0x8CEE +#define GL_COLOR_ATTACHMENT15 0x8CEF +#define GL_DEPTH_ATTACHMENT 0x8D00 +#define GL_STENCIL_ATTACHMENT 0x8D20 +#define GL_FRAMEBUFFER 0x8D40 +#define GL_RENDERBUFFER 0x8D41 +#define GL_RENDERBUFFER_WIDTH 0x8D42 +#define GL_RENDERBUFFER_HEIGHT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 +#define GL_STENCIL_INDEX1 0x8D46 +#define GL_STENCIL_INDEX4 0x8D47 +#define GL_STENCIL_INDEX8 0x8D48 +#define GL_STENCIL_INDEX16 0x8D49 +#define GL_RENDERBUFFER_RED_SIZE 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 +#define GL_MAX_SAMPLES 0x8D57 +#define GL_INDEX 0x8222 +#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14 +#define GL_TEXTURE_INTENSITY_TYPE 0x8C15 +#define GL_FRAMEBUFFER_SRGB 0x8DB9 +#define GL_HALF_FLOAT 0x140B +#define GL_MAP_READ_BIT 0x0001 +#define GL_MAP_WRITE_BIT 0x0002 +#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004 +#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008 +#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010 +#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020 +#define GL_COMPRESSED_RED_RGTC1 0x8DBB +#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC +#define GL_COMPRESSED_RG_RGTC2 0x8DBD +#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE +#define GL_RG 0x8227 +#define GL_RG_INTEGER 0x8228 +#define GL_R8 0x8229 +#define GL_R16 0x822A +#define GL_RG8 0x822B +#define GL_RG16 0x822C +#define GL_R16F 0x822D +#define GL_R32F 0x822E +#define GL_RG16F 0x822F +#define GL_RG32F 0x8230 +#define GL_R8I 0x8231 +#define GL_R8UI 0x8232 +#define GL_R16I 0x8233 +#define GL_R16UI 0x8234 +#define GL_R32I 0x8235 +#define GL_R32UI 0x8236 +#define GL_RG8I 0x8237 +#define GL_RG8UI 0x8238 +#define GL_RG16I 0x8239 +#define GL_RG16UI 0x823A +#define GL_RG32I 0x823B +#define GL_RG32UI 0x823C +#define GL_VERTEX_ARRAY_BINDING 0x85B5 +#define GL_CLAMP_VERTEX_COLOR 0x891A +#define GL_CLAMP_FRAGMENT_COLOR 0x891B +#define GL_ALPHA_INTEGER 0x8D97 +typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data); +typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp); +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); +typedef const GLubyte *(APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer); +typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer); +typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer); +typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers); +typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers); +typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target); +typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void *(APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length); +typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array); +typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays); +typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorMaski (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +GLAPI void APIENTRY glGetBooleani_v (GLenum target, GLuint index, GLboolean *data); +GLAPI void APIENTRY glGetIntegeri_v (GLenum target, GLuint index, GLint *data); +GLAPI void APIENTRY glEnablei (GLenum target, GLuint index); +GLAPI void APIENTRY glDisablei (GLenum target, GLuint index); +GLAPI GLboolean APIENTRY glIsEnabledi (GLenum target, GLuint index); +GLAPI void APIENTRY glBeginTransformFeedback (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedback (void); +GLAPI void APIENTRY glBindBufferRange (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferBase (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glClampColor (GLenum target, GLenum clamp); +GLAPI void APIENTRY glBeginConditionalRender (GLuint id, GLenum mode); +GLAPI void APIENTRY glEndConditionalRender (void); +GLAPI void APIENTRY glVertexAttribIPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribIiv (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint index, GLenum pname, GLuint *params); +GLAPI void APIENTRY glVertexAttribI1i (GLuint index, GLint x); +GLAPI void APIENTRY glVertexAttribI2i (GLuint index, GLint x, GLint y); +GLAPI void APIENTRY glVertexAttribI3i (GLuint index, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexAttribI4i (GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexAttribI1ui (GLuint index, GLuint x); +GLAPI void APIENTRY glVertexAttribI2ui (GLuint index, GLuint x, GLuint y); +GLAPI void APIENTRY glVertexAttribI3ui (GLuint index, GLuint x, GLuint y, GLuint z); +GLAPI void APIENTRY glVertexAttribI4ui (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glVertexAttribI1iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI2iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI3iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI4iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI1uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI2uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI3uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4bv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttribI4sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttribI4ubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribI4usv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glGetUniformuiv (GLuint program, GLint location, GLuint *params); +GLAPI void APIENTRY glBindFragDataLocation (GLuint program, GLuint color, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glUniform1ui (GLint location, GLuint v0); +GLAPI void APIENTRY glUniform2ui (GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glUniform3ui (GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glUniform4ui (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glUniform1uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform2uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform3uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform4uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glTexParameterIiv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTexParameterIuiv (GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTexParameterIiv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTexParameterIuiv (GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glClearBufferiv (GLenum buffer, GLint drawbuffer, const GLint *value); +GLAPI void APIENTRY glClearBufferuiv (GLenum buffer, GLint drawbuffer, const GLuint *value); +GLAPI void APIENTRY glClearBufferfv (GLenum buffer, GLint drawbuffer, const GLfloat *value); +GLAPI void APIENTRY glClearBufferfi (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); +GLAPI const GLubyte *APIENTRY glGetStringi (GLenum name, GLuint index); +GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint renderbuffer); +GLAPI void APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers); +GLAPI void APIENTRY glGenRenderbuffers (GLsizei n, GLuint *renderbuffers); +GLAPI void APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint framebuffer); +GLAPI void APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer); +GLAPI void APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers); +GLAPI void APIENTRY glGenFramebuffers (GLsizei n, GLuint *framebuffers); +GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum target); +GLAPI void APIENTRY glFramebufferTexture1D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture3D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateMipmap (GLenum target); +GLAPI void APIENTRY glBlitFramebuffer (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glFramebufferTextureLayer (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void *APIENTRY glMapBufferRange (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +GLAPI void APIENTRY glFlushMappedBufferRange (GLenum target, GLintptr offset, GLsizeiptr length); +GLAPI void APIENTRY glBindVertexArray (GLuint array); +GLAPI void APIENTRY glDeleteVertexArrays (GLsizei n, const GLuint *arrays); +GLAPI void APIENTRY glGenVertexArrays (GLsizei n, GLuint *arrays); +GLAPI GLboolean APIENTRY glIsVertexArray (GLuint array); +#endif +#endif /* GL_VERSION_3_0 */ + +#ifndef GL_VERSION_3_1 +#define GL_VERSION_3_1 1 +#define GL_SAMPLER_2D_RECT 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64 +#define GL_SAMPLER_BUFFER 0x8DC2 +#define GL_INT_SAMPLER_2D_RECT 0x8DCD +#define GL_INT_SAMPLER_BUFFER 0x8DD0 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8 +#define GL_TEXTURE_BUFFER 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D +#define GL_TEXTURE_RECTANGLE 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8 +#define GL_R8_SNORM 0x8F94 +#define GL_RG8_SNORM 0x8F95 +#define GL_RGB8_SNORM 0x8F96 +#define GL_RGBA8_SNORM 0x8F97 +#define GL_R16_SNORM 0x8F98 +#define GL_RG16_SNORM 0x8F99 +#define GL_RGB16_SNORM 0x8F9A +#define GL_RGBA16_SNORM 0x8F9B +#define GL_SIGNED_NORMALIZED 0x8F9C +#define GL_PRIMITIVE_RESTART 0x8F9D +#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E +#define GL_COPY_READ_BUFFER 0x8F36 +#define GL_COPY_WRITE_BUFFER 0x8F37 +#define GL_UNIFORM_BUFFER 0x8A11 +#define GL_UNIFORM_BUFFER_BINDING 0x8A28 +#define GL_UNIFORM_BUFFER_START 0x8A29 +#define GL_UNIFORM_BUFFER_SIZE 0x8A2A +#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B +#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D +#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E +#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F +#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30 +#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31 +#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33 +#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34 +#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35 +#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36 +#define GL_UNIFORM_TYPE 0x8A37 +#define GL_UNIFORM_SIZE 0x8A38 +#define GL_UNIFORM_NAME_LENGTH 0x8A39 +#define GL_UNIFORM_BLOCK_INDEX 0x8A3A +#define GL_UNIFORM_OFFSET 0x8A3B +#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C +#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D +#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E +#define GL_UNIFORM_BLOCK_BINDING 0x8A3F +#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40 +#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41 +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42 +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46 +#define GL_INVALID_INDEX 0xFFFFFFFFu +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount); +typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index); +typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); +typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); +typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei instancecount); +GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount); +GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index); +GLAPI void APIENTRY glCopyBufferSubData (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +GLAPI void APIENTRY glGetUniformIndices (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices); +GLAPI void APIENTRY glGetActiveUniformsiv (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetActiveUniformName (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); +GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint program, const GLchar *uniformBlockName); +GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); +GLAPI void APIENTRY glUniformBlockBinding (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); +#endif +#endif /* GL_VERSION_3_1 */ + +#ifndef GL_VERSION_3_2 +#define GL_VERSION_3_2 1 +typedef struct __GLsync *GLsync; +#ifndef GLEXT_64_TYPES_DEFINED +/* This code block is duplicated in glxext.h, so must be protected */ +#define GLEXT_64_TYPES_DEFINED +/* Define int32_t, int64_t, and uint64_t types for UST/MSC */ +/* (as used in the GL_EXT_timer_query extension). */ +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#include +#elif defined(__sun__) || defined(__digital__) +#include +#if defined(__STDC__) +#if defined(__arch64__) || defined(_LP64) +typedef long int int64_t; +typedef unsigned long int uint64_t; +#else +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#endif /* __arch64__ */ +#endif /* __STDC__ */ +#elif defined( __VMS ) || defined(__sgi) +#include +#elif defined(__SCO__) || defined(__USLC__) +#include +#elif defined(__UNIXOS2__) || defined(__SOL64__) +typedef long int int32_t; +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#elif defined(_WIN32) && defined(__GNUC__) +#include +#elif defined(_WIN32) +typedef __int32 int32_t; +typedef __int64 int64_t; +typedef unsigned __int64 uint64_t; +#else +/* Fallback if nothing above works */ +#include +#endif +#endif +typedef uint64_t GLuint64; +typedef int64_t GLint64; +#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001 +#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002 +#define GL_LINES_ADJACENCY 0x000A +#define GL_LINE_STRIP_ADJACENCY 0x000B +#define GL_TRIANGLES_ADJACENCY 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D +#define GL_PROGRAM_POINT_SIZE 0x8642 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8 +#define GL_GEOMETRY_SHADER 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT 0x8916 +#define GL_GEOMETRY_INPUT_TYPE 0x8917 +#define GL_GEOMETRY_OUTPUT_TYPE 0x8918 +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1 +#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122 +#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123 +#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124 +#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125 +#define GL_CONTEXT_PROFILE_MASK 0x9126 +#define GL_DEPTH_CLAMP 0x864F +#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C +#define GL_FIRST_VERTEX_CONVENTION 0x8E4D +#define GL_LAST_VERTEX_CONVENTION 0x8E4E +#define GL_PROVOKING_VERTEX 0x8E4F +#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F +#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111 +#define GL_OBJECT_TYPE 0x9112 +#define GL_SYNC_CONDITION 0x9113 +#define GL_SYNC_STATUS 0x9114 +#define GL_SYNC_FLAGS 0x9115 +#define GL_SYNC_FENCE 0x9116 +#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117 +#define GL_UNSIGNALED 0x9118 +#define GL_SIGNALED 0x9119 +#define GL_ALREADY_SIGNALED 0x911A +#define GL_TIMEOUT_EXPIRED 0x911B +#define GL_CONDITION_SATISFIED 0x911C +#define GL_WAIT_FAILED 0x911D +#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFFull +#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001 +#define GL_SAMPLE_POSITION 0x8E50 +#define GL_SAMPLE_MASK 0x8E51 +#define GL_SAMPLE_MASK_VALUE 0x8E52 +#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59 +#define GL_TEXTURE_2D_MULTISAMPLE 0x9100 +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101 +#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102 +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105 +#define GL_TEXTURE_SAMPLES 0x9106 +#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107 +#define GL_SAMPLER_2D_MULTISAMPLE 0x9108 +#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109 +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A +#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B +#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D +#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E +#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F +#define GL_MAX_INTEGER_SAMPLES 0x9110 +typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex); +typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode); +typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags); +typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync); +typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync); +typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *data); +typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val); +typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint maskNumber, GLbitfield mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex); +GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex); +GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex); +GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex); +GLAPI void APIENTRY glProvokingVertex (GLenum mode); +GLAPI GLsync APIENTRY glFenceSync (GLenum condition, GLbitfield flags); +GLAPI GLboolean APIENTRY glIsSync (GLsync sync); +GLAPI void APIENTRY glDeleteSync (GLsync sync); +GLAPI GLenum APIENTRY glClientWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); +GLAPI void APIENTRY glWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); +GLAPI void APIENTRY glGetInteger64v (GLenum pname, GLint64 *data); +GLAPI void APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +GLAPI void APIENTRY glGetInteger64i_v (GLenum target, GLuint index, GLint64 *data); +GLAPI void APIENTRY glGetBufferParameteri64v (GLenum target, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glFramebufferTexture (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glTexImage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTexImage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glGetMultisamplefv (GLenum pname, GLuint index, GLfloat *val); +GLAPI void APIENTRY glSampleMaski (GLuint maskNumber, GLbitfield mask); +#endif +#endif /* GL_VERSION_3_2 */ + +#ifndef GL_VERSION_3_3 +#define GL_VERSION_3_3 1 +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE +#define GL_SRC1_COLOR 0x88F9 +#define GL_ONE_MINUS_SRC1_COLOR 0x88FA +#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB +#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC +#define GL_ANY_SAMPLES_PASSED 0x8C2F +#define GL_SAMPLER_BINDING 0x8919 +#define GL_RGB10_A2UI 0x906F +#define GL_TEXTURE_SWIZZLE_R 0x8E42 +#define GL_TEXTURE_SWIZZLE_G 0x8E43 +#define GL_TEXTURE_SWIZZLE_B 0x8E44 +#define GL_TEXTURE_SWIZZLE_A 0x8E45 +#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46 +#define GL_TIME_ELAPSED 0x88BF +#define GL_TIMESTAMP 0x8E28 +#define GL_INT_2_10_10_10_REV 0x8D9F +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers); +typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint *samplers); +typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC) (GLuint sampler); +typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint *param); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64 *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLCOLORP3UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLCOLORP4UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint *color); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindFragDataLocationIndexed (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataIndex (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGenSamplers (GLsizei count, GLuint *samplers); +GLAPI void APIENTRY glDeleteSamplers (GLsizei count, const GLuint *samplers); +GLAPI GLboolean APIENTRY glIsSampler (GLuint sampler); +GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler); +GLAPI void APIENTRY glSamplerParameteri (GLuint sampler, GLenum pname, GLint param); +GLAPI void APIENTRY glSamplerParameteriv (GLuint sampler, GLenum pname, const GLint *param); +GLAPI void APIENTRY glSamplerParameterf (GLuint sampler, GLenum pname, GLfloat param); +GLAPI void APIENTRY glSamplerParameterfv (GLuint sampler, GLenum pname, const GLfloat *param); +GLAPI void APIENTRY glSamplerParameterIiv (GLuint sampler, GLenum pname, const GLint *param); +GLAPI void APIENTRY glSamplerParameterIuiv (GLuint sampler, GLenum pname, const GLuint *param); +GLAPI void APIENTRY glGetSamplerParameteriv (GLuint sampler, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSamplerParameterIiv (GLuint sampler, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSamplerParameterfv (GLuint sampler, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetSamplerParameterIuiv (GLuint sampler, GLenum pname, GLuint *params); +GLAPI void APIENTRY glQueryCounter (GLuint id, GLenum target); +GLAPI void APIENTRY glGetQueryObjecti64v (GLuint id, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glGetQueryObjectui64v (GLuint id, GLenum pname, GLuint64 *params); +GLAPI void APIENTRY glVertexAttribDivisor (GLuint index, GLuint divisor); +GLAPI void APIENTRY glVertexAttribP1ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP1uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP2ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP2uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP3ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP3uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP4ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP4uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexP2ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP2uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glVertexP3ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP3uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glVertexP4ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP4uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glTexCoordP1ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP1uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP2ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP2uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP3ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP3uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP4ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP4uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP1ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP1uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP2ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP2uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP3ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP3uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP4ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP4uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glNormalP3ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glNormalP3uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glColorP3ui (GLenum type, GLuint color); +GLAPI void APIENTRY glColorP3uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glColorP4ui (GLenum type, GLuint color); +GLAPI void APIENTRY glColorP4uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glSecondaryColorP3ui (GLenum type, GLuint color); +GLAPI void APIENTRY glSecondaryColorP3uiv (GLenum type, const GLuint *color); +#endif +#endif /* GL_VERSION_3_3 */ + +#ifndef GL_VERSION_4_0 +#define GL_VERSION_4_0 1 +#define GL_SAMPLE_SHADING 0x8C36 +#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37 +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F +#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B +#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F +#define GL_DRAW_INDIRECT_BUFFER 0x8F3F +#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43 +#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F +#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A +#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B +#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C +#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D +#define GL_MAX_VERTEX_STREAMS 0x8E71 +#define GL_DOUBLE_VEC2 0x8FFC +#define GL_DOUBLE_VEC3 0x8FFD +#define GL_DOUBLE_VEC4 0x8FFE +#define GL_DOUBLE_MAT2 0x8F46 +#define GL_DOUBLE_MAT3 0x8F47 +#define GL_DOUBLE_MAT4 0x8F48 +#define GL_DOUBLE_MAT2x3 0x8F49 +#define GL_DOUBLE_MAT2x4 0x8F4A +#define GL_DOUBLE_MAT3x2 0x8F4B +#define GL_DOUBLE_MAT3x4 0x8F4C +#define GL_DOUBLE_MAT4x2 0x8F4D +#define GL_DOUBLE_MAT4x3 0x8F4E +#define GL_ACTIVE_SUBROUTINES 0x8DE5 +#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6 +#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47 +#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48 +#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49 +#define GL_MAX_SUBROUTINES 0x8DE7 +#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8 +#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A +#define GL_COMPATIBLE_SUBROUTINES 0x8E4B +#define GL_PATCHES 0x000E +#define GL_PATCH_VERTICES 0x8E72 +#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73 +#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74 +#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75 +#define GL_TESS_GEN_MODE 0x8E76 +#define GL_TESS_GEN_SPACING 0x8E77 +#define GL_TESS_GEN_VERTEX_ORDER 0x8E78 +#define GL_TESS_GEN_POINT_MODE 0x8E79 +#define GL_ISOLINES 0x8E7A +#define GL_FRACTIONAL_ODD 0x8E7B +#define GL_FRACTIONAL_EVEN 0x8E7C +#define GL_MAX_PATCH_VERTICES 0x8E7D +#define GL_MAX_TESS_GEN_LEVEL 0x8E7E +#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F +#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80 +#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81 +#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82 +#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83 +#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84 +#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85 +#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86 +#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89 +#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A +#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C +#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D +#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E +#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F +#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1 +#define GL_TESS_EVALUATION_SHADER 0x8E87 +#define GL_TESS_CONTROL_SHADER 0x8E88 +#define GL_TRANSFORM_FEEDBACK 0x8E22 +#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23 +#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24 +#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25 +#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70 +typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLfloat value); +typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +typedef void (APIENTRYP PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect); +typedef void (APIENTRYP PFNGLUNIFORM1DPROC) (GLint location, GLdouble x); +typedef void (APIENTRYP PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble *params); +typedef GLint (APIENTRYP PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar *name); +typedef GLuint (APIENTRYP PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint *indices); +typedef void (APIENTRYP PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint *values); +typedef void (APIENTRYP PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat *values); +typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint *ids); +typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id); +typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream); +typedef void (APIENTRYP PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMinSampleShading (GLfloat value); +GLAPI void APIENTRY glBlendEquationi (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparatei (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glBlendFunci (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparatei (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GLAPI void APIENTRY glDrawArraysIndirect (GLenum mode, const void *indirect); +GLAPI void APIENTRY glDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect); +GLAPI void APIENTRY glUniform1d (GLint location, GLdouble x); +GLAPI void APIENTRY glUniform2d (GLint location, GLdouble x, GLdouble y); +GLAPI void APIENTRY glUniform3d (GLint location, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glUniform4d (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glUniform1dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform2dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform3dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform4dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glGetUniformdv (GLuint program, GLint location, GLdouble *params); +GLAPI GLint APIENTRY glGetSubroutineUniformLocation (GLuint program, GLenum shadertype, const GLchar *name); +GLAPI GLuint APIENTRY glGetSubroutineIndex (GLuint program, GLenum shadertype, const GLchar *name); +GLAPI void APIENTRY glGetActiveSubroutineUniformiv (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); +GLAPI void APIENTRY glGetActiveSubroutineUniformName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glGetActiveSubroutineName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glUniformSubroutinesuiv (GLenum shadertype, GLsizei count, const GLuint *indices); +GLAPI void APIENTRY glGetUniformSubroutineuiv (GLenum shadertype, GLint location, GLuint *params); +GLAPI void APIENTRY glGetProgramStageiv (GLuint program, GLenum shadertype, GLenum pname, GLint *values); +GLAPI void APIENTRY glPatchParameteri (GLenum pname, GLint value); +GLAPI void APIENTRY glPatchParameterfv (GLenum pname, const GLfloat *values); +GLAPI void APIENTRY glBindTransformFeedback (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteTransformFeedbacks (GLsizei n, const GLuint *ids); +GLAPI void APIENTRY glGenTransformFeedbacks (GLsizei n, GLuint *ids); +GLAPI GLboolean APIENTRY glIsTransformFeedback (GLuint id); +GLAPI void APIENTRY glPauseTransformFeedback (void); +GLAPI void APIENTRY glResumeTransformFeedback (void); +GLAPI void APIENTRY glDrawTransformFeedback (GLenum mode, GLuint id); +GLAPI void APIENTRY glDrawTransformFeedbackStream (GLenum mode, GLuint id, GLuint stream); +GLAPI void APIENTRY glBeginQueryIndexed (GLenum target, GLuint index, GLuint id); +GLAPI void APIENTRY glEndQueryIndexed (GLenum target, GLuint index); +GLAPI void APIENTRY glGetQueryIndexediv (GLenum target, GLuint index, GLenum pname, GLint *params); +#endif +#endif /* GL_VERSION_4_0 */ + +#ifndef GL_VERSION_4_1 +#define GL_VERSION_4_1 1 +#define GL_FIXED 0x140C +#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B +#define GL_LOW_FLOAT 0x8DF0 +#define GL_MEDIUM_FLOAT 0x8DF1 +#define GL_HIGH_FLOAT 0x8DF2 +#define GL_LOW_INT 0x8DF3 +#define GL_MEDIUM_INT 0x8DF4 +#define GL_HIGH_INT 0x8DF5 +#define GL_SHADER_COMPILER 0x8DFA +#define GL_SHADER_BINARY_FORMATS 0x8DF8 +#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 +#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB +#define GL_MAX_VARYING_VECTORS 0x8DFC +#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD +#define GL_RGB565 0x8D62 +#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257 +#define GL_PROGRAM_BINARY_LENGTH 0x8741 +#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE +#define GL_PROGRAM_BINARY_FORMATS 0x87FF +#define GL_VERTEX_SHADER_BIT 0x00000001 +#define GL_FRAGMENT_SHADER_BIT 0x00000002 +#define GL_GEOMETRY_SHADER_BIT 0x00000004 +#define GL_TESS_CONTROL_SHADER_BIT 0x00000008 +#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010 +#define GL_ALL_SHADER_BITS 0xFFFFFFFF +#define GL_PROGRAM_SEPARABLE 0x8258 +#define GL_ACTIVE_PROGRAM 0x8259 +#define GL_PROGRAM_PIPELINE_BINDING 0x825A +#define GL_MAX_VIEWPORTS 0x825B +#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C +#define GL_VIEWPORT_BOUNDS_RANGE 0x825D +#define GL_LAYER_PROVOKING_VERTEX 0x825E +#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F +#define GL_UNDEFINED_VERTEX 0x8260 +typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void); +typedef void (APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length); +typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); +typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC) (GLfloat n, GLfloat f); +typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC) (GLfloat d); +typedef void (APIENTRYP PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary); +typedef void (APIENTRYP PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program); +typedef void (APIENTRYP PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar *const*strings); +typedef void (APIENTRYP PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint *pipelines); +typedef void (APIENTRYP PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); +typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint *v); +typedef void (APIENTRYP PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLdouble n, GLdouble f); +typedef void (APIENTRYP PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat *data); +typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble *data); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReleaseShaderCompiler (void); +GLAPI void APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length); +GLAPI void APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); +GLAPI void APIENTRY glDepthRangef (GLfloat n, GLfloat f); +GLAPI void APIENTRY glClearDepthf (GLfloat d); +GLAPI void APIENTRY glGetProgramBinary (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary); +GLAPI void APIENTRY glProgramBinary (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length); +GLAPI void APIENTRY glProgramParameteri (GLuint program, GLenum pname, GLint value); +GLAPI void APIENTRY glUseProgramStages (GLuint pipeline, GLbitfield stages, GLuint program); +GLAPI void APIENTRY glActiveShaderProgram (GLuint pipeline, GLuint program); +GLAPI GLuint APIENTRY glCreateShaderProgramv (GLenum type, GLsizei count, const GLchar *const*strings); +GLAPI void APIENTRY glBindProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glDeleteProgramPipelines (GLsizei n, const GLuint *pipelines); +GLAPI void APIENTRY glGenProgramPipelines (GLsizei n, GLuint *pipelines); +GLAPI GLboolean APIENTRY glIsProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glGetProgramPipelineiv (GLuint pipeline, GLenum pname, GLint *params); +GLAPI void APIENTRY glProgramUniform1i (GLuint program, GLint location, GLint v0); +GLAPI void APIENTRY glProgramUniform1iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform1f (GLuint program, GLint location, GLfloat v0); +GLAPI void APIENTRY glProgramUniform1fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1d (GLuint program, GLint location, GLdouble v0); +GLAPI void APIENTRY glProgramUniform1dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform1ui (GLuint program, GLint location, GLuint v0); +GLAPI void APIENTRY glProgramUniform1uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform2i (GLuint program, GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glProgramUniform2iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform2f (GLuint program, GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glProgramUniform2fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform2d (GLuint program, GLint location, GLdouble v0, GLdouble v1); +GLAPI void APIENTRY glProgramUniform2dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform2ui (GLuint program, GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glProgramUniform2uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform3i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glProgramUniform3iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform3f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glProgramUniform3fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform3d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); +GLAPI void APIENTRY glProgramUniform3dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform3ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glProgramUniform3uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform4i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glProgramUniform4iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform4f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glProgramUniform4fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform4d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); +GLAPI void APIENTRY glProgramUniform4dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform4ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glProgramUniform4uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniformMatrix2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glValidateProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glGetProgramPipelineInfoLog (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glVertexAttribL1d (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttribL2d (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttribL3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttribL4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttribL1dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL2dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL3dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL4dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribLPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribLdv (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glViewportArrayv (GLuint first, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glViewportIndexedf (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); +GLAPI void APIENTRY glViewportIndexedfv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glScissorArrayv (GLuint first, GLsizei count, const GLint *v); +GLAPI void APIENTRY glScissorIndexed (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); +GLAPI void APIENTRY glScissorIndexedv (GLuint index, const GLint *v); +GLAPI void APIENTRY glDepthRangeArrayv (GLuint first, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glDepthRangeIndexed (GLuint index, GLdouble n, GLdouble f); +GLAPI void APIENTRY glGetFloati_v (GLenum target, GLuint index, GLfloat *data); +GLAPI void APIENTRY glGetDoublei_v (GLenum target, GLuint index, GLdouble *data); +#endif +#endif /* GL_VERSION_4_1 */ + +#ifndef GL_VERSION_4_2 +#define GL_VERSION_4_2 1 +#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127 +#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128 +#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129 +#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A +#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B +#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C +#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D +#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E +#define GL_NUM_SAMPLE_COUNTS 0x9380 +#define GL_MIN_MAP_BUFFER_ALIGNMENT 0x90BC +#define GL_ATOMIC_COUNTER_BUFFER 0x92C0 +#define GL_ATOMIC_COUNTER_BUFFER_BINDING 0x92C1 +#define GL_ATOMIC_COUNTER_BUFFER_START 0x92C2 +#define GL_ATOMIC_COUNTER_BUFFER_SIZE 0x92C3 +#define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4 +#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5 +#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB +#define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE +#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF +#define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0 +#define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1 +#define GL_MAX_VERTEX_ATOMIC_COUNTERS 0x92D2 +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3 +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4 +#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS 0x92D5 +#define GL_MAX_FRAGMENT_ATOMIC_COUNTERS 0x92D6 +#define GL_MAX_COMBINED_ATOMIC_COUNTERS 0x92D7 +#define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8 +#define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC +#define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS 0x92D9 +#define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA +#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB +#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001 +#define GL_ELEMENT_ARRAY_BARRIER_BIT 0x00000002 +#define GL_UNIFORM_BARRIER_BIT 0x00000004 +#define GL_TEXTURE_FETCH_BARRIER_BIT 0x00000008 +#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020 +#define GL_COMMAND_BARRIER_BIT 0x00000040 +#define GL_PIXEL_BUFFER_BARRIER_BIT 0x00000080 +#define GL_TEXTURE_UPDATE_BARRIER_BIT 0x00000100 +#define GL_BUFFER_UPDATE_BARRIER_BIT 0x00000200 +#define GL_FRAMEBUFFER_BARRIER_BIT 0x00000400 +#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800 +#define GL_ATOMIC_COUNTER_BARRIER_BIT 0x00001000 +#define GL_ALL_BARRIER_BITS 0xFFFFFFFF +#define GL_MAX_IMAGE_UNITS 0x8F38 +#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39 +#define GL_IMAGE_BINDING_NAME 0x8F3A +#define GL_IMAGE_BINDING_LEVEL 0x8F3B +#define GL_IMAGE_BINDING_LAYERED 0x8F3C +#define GL_IMAGE_BINDING_LAYER 0x8F3D +#define GL_IMAGE_BINDING_ACCESS 0x8F3E +#define GL_IMAGE_1D 0x904C +#define GL_IMAGE_2D 0x904D +#define GL_IMAGE_3D 0x904E +#define GL_IMAGE_2D_RECT 0x904F +#define GL_IMAGE_CUBE 0x9050 +#define GL_IMAGE_BUFFER 0x9051 +#define GL_IMAGE_1D_ARRAY 0x9052 +#define GL_IMAGE_2D_ARRAY 0x9053 +#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054 +#define GL_IMAGE_2D_MULTISAMPLE 0x9055 +#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056 +#define GL_INT_IMAGE_1D 0x9057 +#define GL_INT_IMAGE_2D 0x9058 +#define GL_INT_IMAGE_3D 0x9059 +#define GL_INT_IMAGE_2D_RECT 0x905A +#define GL_INT_IMAGE_CUBE 0x905B +#define GL_INT_IMAGE_BUFFER 0x905C +#define GL_INT_IMAGE_1D_ARRAY 0x905D +#define GL_INT_IMAGE_2D_ARRAY 0x905E +#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F +#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060 +#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061 +#define GL_UNSIGNED_INT_IMAGE_1D 0x9062 +#define GL_UNSIGNED_INT_IMAGE_2D 0x9063 +#define GL_UNSIGNED_INT_IMAGE_3D 0x9064 +#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065 +#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066 +#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067 +#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068 +#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069 +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C +#define GL_MAX_IMAGE_SAMPLES 0x906D +#define GL_IMAGE_BINDING_FORMAT 0x906E +#define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7 +#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8 +#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9 +#define GL_MAX_VERTEX_IMAGE_UNIFORMS 0x90CA +#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB +#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC +#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS 0x90CD +#define GL_MAX_FRAGMENT_IMAGE_UNIFORMS 0x90CE +#define GL_MAX_COMBINED_IMAGE_UNIFORMS 0x90CF +#define GL_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C +#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D +#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E +#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F +#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance); +typedef void (APIENTRYP PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format); +typedef void (APIENTRYP PFNGLMEMORYBARRIERPROC) (GLbitfield barriers); +typedef void (APIENTRYP PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (APIENTRYP PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei instancecount); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedBaseInstance (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance); +GLAPI void APIENTRY glDrawElementsInstancedBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance); +GLAPI void APIENTRY glDrawElementsInstancedBaseVertexBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance); +GLAPI void APIENTRY glGetInternalformativ (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params); +GLAPI void APIENTRY glGetActiveAtomicCounterBufferiv (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params); +GLAPI void APIENTRY glBindImageTexture (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format); +GLAPI void APIENTRY glMemoryBarrier (GLbitfield barriers); +GLAPI void APIENTRY glTexStorage1D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GLAPI void APIENTRY glTexStorage2D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glTexStorage3D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +GLAPI void APIENTRY glDrawTransformFeedbackInstanced (GLenum mode, GLuint id, GLsizei instancecount); +GLAPI void APIENTRY glDrawTransformFeedbackStreamInstanced (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount); +#endif +#endif /* GL_VERSION_4_2 */ + +#ifndef GL_VERSION_4_3 +#define GL_VERSION_4_3 1 +typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +#define GL_NUM_SHADING_LANGUAGE_VERSIONS 0x82E9 +#define GL_VERTEX_ATTRIB_ARRAY_LONG 0x874E +#define GL_COMPRESSED_RGB8_ETC2 0x9274 +#define GL_COMPRESSED_SRGB8_ETC2 0x9275 +#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276 +#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277 +#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278 +#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279 +#define GL_COMPRESSED_R11_EAC 0x9270 +#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271 +#define GL_COMPRESSED_RG11_EAC 0x9272 +#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273 +#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69 +#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A +#define GL_MAX_ELEMENT_INDEX 0x8D6B +#define GL_COMPUTE_SHADER 0x91B9 +#define GL_MAX_COMPUTE_UNIFORM_BLOCKS 0x91BB +#define GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 0x91BC +#define GL_MAX_COMPUTE_IMAGE_UNIFORMS 0x91BD +#define GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 0x8262 +#define GL_MAX_COMPUTE_UNIFORM_COMPONENTS 0x8263 +#define GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 0x8264 +#define GL_MAX_COMPUTE_ATOMIC_COUNTERS 0x8265 +#define GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS 0x8266 +#define GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS 0x90EB +#define GL_MAX_COMPUTE_WORK_GROUP_COUNT 0x91BE +#define GL_MAX_COMPUTE_WORK_GROUP_SIZE 0x91BF +#define GL_COMPUTE_WORK_GROUP_SIZE 0x8267 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER 0x90EC +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER 0x90ED +#define GL_DISPATCH_INDIRECT_BUFFER 0x90EE +#define GL_DISPATCH_INDIRECT_BUFFER_BINDING 0x90EF +#define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243 +#define GL_DEBUG_CALLBACK_FUNCTION 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM 0x8245 +#define GL_DEBUG_SOURCE_API 0x8246 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM 0x8247 +#define GL_DEBUG_SOURCE_SHADER_COMPILER 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY 0x8249 +#define GL_DEBUG_SOURCE_APPLICATION 0x824A +#define GL_DEBUG_SOURCE_OTHER 0x824B +#define GL_DEBUG_TYPE_ERROR 0x824C +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR 0x824E +#define GL_DEBUG_TYPE_PORTABILITY 0x824F +#define GL_DEBUG_TYPE_PERFORMANCE 0x8250 +#define GL_DEBUG_TYPE_OTHER 0x8251 +#define GL_MAX_DEBUG_MESSAGE_LENGTH 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES 0x9145 +#define GL_DEBUG_SEVERITY_HIGH 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM 0x9147 +#define GL_DEBUG_SEVERITY_LOW 0x9148 +#define GL_DEBUG_TYPE_MARKER 0x8268 +#define GL_DEBUG_TYPE_PUSH_GROUP 0x8269 +#define GL_DEBUG_TYPE_POP_GROUP 0x826A +#define GL_DEBUG_SEVERITY_NOTIFICATION 0x826B +#define GL_MAX_DEBUG_GROUP_STACK_DEPTH 0x826C +#define GL_DEBUG_GROUP_STACK_DEPTH 0x826D +#define GL_BUFFER 0x82E0 +#define GL_SHADER 0x82E1 +#define GL_PROGRAM 0x82E2 +#define GL_QUERY 0x82E3 +#define GL_PROGRAM_PIPELINE 0x82E4 +#define GL_SAMPLER 0x82E6 +#define GL_MAX_LABEL_LENGTH 0x82E8 +#define GL_DEBUG_OUTPUT 0x92E0 +#define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002 +#define GL_MAX_UNIFORM_LOCATIONS 0x826E +#define GL_FRAMEBUFFER_DEFAULT_WIDTH 0x9310 +#define GL_FRAMEBUFFER_DEFAULT_HEIGHT 0x9311 +#define GL_FRAMEBUFFER_DEFAULT_LAYERS 0x9312 +#define GL_FRAMEBUFFER_DEFAULT_SAMPLES 0x9313 +#define GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS 0x9314 +#define GL_MAX_FRAMEBUFFER_WIDTH 0x9315 +#define GL_MAX_FRAMEBUFFER_HEIGHT 0x9316 +#define GL_MAX_FRAMEBUFFER_LAYERS 0x9317 +#define GL_MAX_FRAMEBUFFER_SAMPLES 0x9318 +#define GL_INTERNALFORMAT_SUPPORTED 0x826F +#define GL_INTERNALFORMAT_PREFERRED 0x8270 +#define GL_INTERNALFORMAT_RED_SIZE 0x8271 +#define GL_INTERNALFORMAT_GREEN_SIZE 0x8272 +#define GL_INTERNALFORMAT_BLUE_SIZE 0x8273 +#define GL_INTERNALFORMAT_ALPHA_SIZE 0x8274 +#define GL_INTERNALFORMAT_DEPTH_SIZE 0x8275 +#define GL_INTERNALFORMAT_STENCIL_SIZE 0x8276 +#define GL_INTERNALFORMAT_SHARED_SIZE 0x8277 +#define GL_INTERNALFORMAT_RED_TYPE 0x8278 +#define GL_INTERNALFORMAT_GREEN_TYPE 0x8279 +#define GL_INTERNALFORMAT_BLUE_TYPE 0x827A +#define GL_INTERNALFORMAT_ALPHA_TYPE 0x827B +#define GL_INTERNALFORMAT_DEPTH_TYPE 0x827C +#define GL_INTERNALFORMAT_STENCIL_TYPE 0x827D +#define GL_MAX_WIDTH 0x827E +#define GL_MAX_HEIGHT 0x827F +#define GL_MAX_DEPTH 0x8280 +#define GL_MAX_LAYERS 0x8281 +#define GL_MAX_COMBINED_DIMENSIONS 0x8282 +#define GL_COLOR_COMPONENTS 0x8283 +#define GL_DEPTH_COMPONENTS 0x8284 +#define GL_STENCIL_COMPONENTS 0x8285 +#define GL_COLOR_RENDERABLE 0x8286 +#define GL_DEPTH_RENDERABLE 0x8287 +#define GL_STENCIL_RENDERABLE 0x8288 +#define GL_FRAMEBUFFER_RENDERABLE 0x8289 +#define GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A +#define GL_FRAMEBUFFER_BLEND 0x828B +#define GL_READ_PIXELS 0x828C +#define GL_READ_PIXELS_FORMAT 0x828D +#define GL_READ_PIXELS_TYPE 0x828E +#define GL_TEXTURE_IMAGE_FORMAT 0x828F +#define GL_TEXTURE_IMAGE_TYPE 0x8290 +#define GL_GET_TEXTURE_IMAGE_FORMAT 0x8291 +#define GL_GET_TEXTURE_IMAGE_TYPE 0x8292 +#define GL_MIPMAP 0x8293 +#define GL_MANUAL_GENERATE_MIPMAP 0x8294 +#define GL_AUTO_GENERATE_MIPMAP 0x8295 +#define GL_COLOR_ENCODING 0x8296 +#define GL_SRGB_READ 0x8297 +#define GL_SRGB_WRITE 0x8298 +#define GL_FILTER 0x829A +#define GL_VERTEX_TEXTURE 0x829B +#define GL_TESS_CONTROL_TEXTURE 0x829C +#define GL_TESS_EVALUATION_TEXTURE 0x829D +#define GL_GEOMETRY_TEXTURE 0x829E +#define GL_FRAGMENT_TEXTURE 0x829F +#define GL_COMPUTE_TEXTURE 0x82A0 +#define GL_TEXTURE_SHADOW 0x82A1 +#define GL_TEXTURE_GATHER 0x82A2 +#define GL_TEXTURE_GATHER_SHADOW 0x82A3 +#define GL_SHADER_IMAGE_LOAD 0x82A4 +#define GL_SHADER_IMAGE_STORE 0x82A5 +#define GL_SHADER_IMAGE_ATOMIC 0x82A6 +#define GL_IMAGE_TEXEL_SIZE 0x82A7 +#define GL_IMAGE_COMPATIBILITY_CLASS 0x82A8 +#define GL_IMAGE_PIXEL_FORMAT 0x82A9 +#define GL_IMAGE_PIXEL_TYPE 0x82AA +#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC +#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD +#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE +#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF +#define GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1 +#define GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2 +#define GL_TEXTURE_COMPRESSED_BLOCK_SIZE 0x82B3 +#define GL_CLEAR_BUFFER 0x82B4 +#define GL_TEXTURE_VIEW 0x82B5 +#define GL_VIEW_COMPATIBILITY_CLASS 0x82B6 +#define GL_FULL_SUPPORT 0x82B7 +#define GL_CAVEAT_SUPPORT 0x82B8 +#define GL_IMAGE_CLASS_4_X_32 0x82B9 +#define GL_IMAGE_CLASS_2_X_32 0x82BA +#define GL_IMAGE_CLASS_1_X_32 0x82BB +#define GL_IMAGE_CLASS_4_X_16 0x82BC +#define GL_IMAGE_CLASS_2_X_16 0x82BD +#define GL_IMAGE_CLASS_1_X_16 0x82BE +#define GL_IMAGE_CLASS_4_X_8 0x82BF +#define GL_IMAGE_CLASS_2_X_8 0x82C0 +#define GL_IMAGE_CLASS_1_X_8 0x82C1 +#define GL_IMAGE_CLASS_11_11_10 0x82C2 +#define GL_IMAGE_CLASS_10_10_10_2 0x82C3 +#define GL_VIEW_CLASS_128_BITS 0x82C4 +#define GL_VIEW_CLASS_96_BITS 0x82C5 +#define GL_VIEW_CLASS_64_BITS 0x82C6 +#define GL_VIEW_CLASS_48_BITS 0x82C7 +#define GL_VIEW_CLASS_32_BITS 0x82C8 +#define GL_VIEW_CLASS_24_BITS 0x82C9 +#define GL_VIEW_CLASS_16_BITS 0x82CA +#define GL_VIEW_CLASS_8_BITS 0x82CB +#define GL_VIEW_CLASS_S3TC_DXT1_RGB 0x82CC +#define GL_VIEW_CLASS_S3TC_DXT1_RGBA 0x82CD +#define GL_VIEW_CLASS_S3TC_DXT3_RGBA 0x82CE +#define GL_VIEW_CLASS_S3TC_DXT5_RGBA 0x82CF +#define GL_VIEW_CLASS_RGTC1_RED 0x82D0 +#define GL_VIEW_CLASS_RGTC2_RG 0x82D1 +#define GL_VIEW_CLASS_BPTC_UNORM 0x82D2 +#define GL_VIEW_CLASS_BPTC_FLOAT 0x82D3 +#define GL_UNIFORM 0x92E1 +#define GL_UNIFORM_BLOCK 0x92E2 +#define GL_PROGRAM_INPUT 0x92E3 +#define GL_PROGRAM_OUTPUT 0x92E4 +#define GL_BUFFER_VARIABLE 0x92E5 +#define GL_SHADER_STORAGE_BLOCK 0x92E6 +#define GL_VERTEX_SUBROUTINE 0x92E8 +#define GL_TESS_CONTROL_SUBROUTINE 0x92E9 +#define GL_TESS_EVALUATION_SUBROUTINE 0x92EA +#define GL_GEOMETRY_SUBROUTINE 0x92EB +#define GL_FRAGMENT_SUBROUTINE 0x92EC +#define GL_COMPUTE_SUBROUTINE 0x92ED +#define GL_VERTEX_SUBROUTINE_UNIFORM 0x92EE +#define GL_TESS_CONTROL_SUBROUTINE_UNIFORM 0x92EF +#define GL_TESS_EVALUATION_SUBROUTINE_UNIFORM 0x92F0 +#define GL_GEOMETRY_SUBROUTINE_UNIFORM 0x92F1 +#define GL_FRAGMENT_SUBROUTINE_UNIFORM 0x92F2 +#define GL_COMPUTE_SUBROUTINE_UNIFORM 0x92F3 +#define GL_TRANSFORM_FEEDBACK_VARYING 0x92F4 +#define GL_ACTIVE_RESOURCES 0x92F5 +#define GL_MAX_NAME_LENGTH 0x92F6 +#define GL_MAX_NUM_ACTIVE_VARIABLES 0x92F7 +#define GL_MAX_NUM_COMPATIBLE_SUBROUTINES 0x92F8 +#define GL_NAME_LENGTH 0x92F9 +#define GL_TYPE 0x92FA +#define GL_ARRAY_SIZE 0x92FB +#define GL_OFFSET 0x92FC +#define GL_BLOCK_INDEX 0x92FD +#define GL_ARRAY_STRIDE 0x92FE +#define GL_MATRIX_STRIDE 0x92FF +#define GL_IS_ROW_MAJOR 0x9300 +#define GL_ATOMIC_COUNTER_BUFFER_INDEX 0x9301 +#define GL_BUFFER_BINDING 0x9302 +#define GL_BUFFER_DATA_SIZE 0x9303 +#define GL_NUM_ACTIVE_VARIABLES 0x9304 +#define GL_ACTIVE_VARIABLES 0x9305 +#define GL_REFERENCED_BY_VERTEX_SHADER 0x9306 +#define GL_REFERENCED_BY_TESS_CONTROL_SHADER 0x9307 +#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER 0x9308 +#define GL_REFERENCED_BY_GEOMETRY_SHADER 0x9309 +#define GL_REFERENCED_BY_FRAGMENT_SHADER 0x930A +#define GL_REFERENCED_BY_COMPUTE_SHADER 0x930B +#define GL_TOP_LEVEL_ARRAY_SIZE 0x930C +#define GL_TOP_LEVEL_ARRAY_STRIDE 0x930D +#define GL_LOCATION 0x930E +#define GL_LOCATION_INDEX 0x930F +#define GL_IS_PER_PATCH 0x92E7 +#define GL_SHADER_STORAGE_BUFFER 0x90D2 +#define GL_SHADER_STORAGE_BUFFER_BINDING 0x90D3 +#define GL_SHADER_STORAGE_BUFFER_START 0x90D4 +#define GL_SHADER_STORAGE_BUFFER_SIZE 0x90D5 +#define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6 +#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7 +#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8 +#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9 +#define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA +#define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB +#define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC +#define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD +#define GL_MAX_SHADER_STORAGE_BLOCK_SIZE 0x90DE +#define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF +#define GL_SHADER_STORAGE_BARRIER_BIT 0x00002000 +#define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES 0x8F39 +#define GL_DEPTH_STENCIL_TEXTURE_MODE 0x90EA +#define GL_TEXTURE_BUFFER_OFFSET 0x919D +#define GL_TEXTURE_BUFFER_SIZE 0x919E +#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F +#define GL_TEXTURE_VIEW_MIN_LEVEL 0x82DB +#define GL_TEXTURE_VIEW_NUM_LEVELS 0x82DC +#define GL_TEXTURE_VIEW_MIN_LAYER 0x82DD +#define GL_TEXTURE_VIEW_NUM_LAYERS 0x82DE +#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF +#define GL_VERTEX_ATTRIB_BINDING 0x82D4 +#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D5 +#define GL_VERTEX_BINDING_DIVISOR 0x82D6 +#define GL_VERTEX_BINDING_OFFSET 0x82D7 +#define GL_VERTEX_BINDING_STRIDE 0x82D8 +#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9 +#define GL_MAX_VERTEX_ATTRIB_BINDINGS 0x82DA +#define GL_VERTEX_BINDING_BUFFER 0x8F4F +#define GL_DISPLAY_LIST 0x82E7 +typedef void (APIENTRYP PFNGLCLEARBUFFERDATAPROC) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCLEARBUFFERSUBDATAPROC) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z); +typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEINDIRECTPROC) (GLintptr indirect); +typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth); +typedef void (APIENTRYP PFNGLFRAMEBUFFERPARAMETERIPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETINTERNALFORMATI64VPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params); +typedef void (APIENTRYP PFNGLINVALIDATETEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth); +typedef void (APIENTRYP PFNGLINVALIDATETEXIMAGEPROC) (GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLINVALIDATEBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); +typedef void (APIENTRYP PFNGLINVALIDATEBUFFERDATAPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments); +typedef void (APIENTRYP PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride); +typedef void (APIENTRYP PFNGLGETPROGRAMINTERFACEIVPROC) (GLuint program, GLenum programInterface, GLenum pname, GLint *params); +typedef GLuint (APIENTRYP PFNGLGETPROGRAMRESOURCEINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name); +typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCENAMEPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCEIVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params); +typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONPROC) (GLuint program, GLenum programInterface, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name); +typedef void (APIENTRYP PFNGLSHADERSTORAGEBLOCKBINDINGPROC) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding); +typedef void (APIENTRYP PFNGLTEXBUFFERRANGEPROC) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXTUREVIEWPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers); +typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERPROC) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXATTRIBBINDINGPROC) (GLuint attribindex, GLuint bindingindex); +typedef void (APIENTRYP PFNGLVERTEXBINDINGDIVISORPROC) (GLuint bindingindex, GLuint divisor); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const void *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +typedef void (APIENTRYP PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message); +typedef void (APIENTRYP PFNGLPOPDEBUGGROUPPROC) (void); +typedef void (APIENTRYP PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +typedef void (APIENTRYP PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +typedef void (APIENTRYP PFNGLOBJECTPTRLABELPROC) (const void *ptr, GLsizei length, const GLchar *label); +typedef void (APIENTRYP PFNGLGETOBJECTPTRLABELPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClearBufferData (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glClearBufferSubData (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glDispatchCompute (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z); +GLAPI void APIENTRY glDispatchComputeIndirect (GLintptr indirect); +GLAPI void APIENTRY glCopyImageSubData (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth); +GLAPI void APIENTRY glFramebufferParameteri (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glGetFramebufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetInternalformati64v (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params); +GLAPI void APIENTRY glInvalidateTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth); +GLAPI void APIENTRY glInvalidateTexImage (GLuint texture, GLint level); +GLAPI void APIENTRY glInvalidateBufferSubData (GLuint buffer, GLintptr offset, GLsizeiptr length); +GLAPI void APIENTRY glInvalidateBufferData (GLuint buffer); +GLAPI void APIENTRY glInvalidateFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments); +GLAPI void APIENTRY glInvalidateSubFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glMultiDrawArraysIndirect (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride); +GLAPI void APIENTRY glMultiDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride); +GLAPI void APIENTRY glGetProgramInterfaceiv (GLuint program, GLenum programInterface, GLenum pname, GLint *params); +GLAPI GLuint APIENTRY glGetProgramResourceIndex (GLuint program, GLenum programInterface, const GLchar *name); +GLAPI void APIENTRY glGetProgramResourceName (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glGetProgramResourceiv (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params); +GLAPI GLint APIENTRY glGetProgramResourceLocation (GLuint program, GLenum programInterface, const GLchar *name); +GLAPI GLint APIENTRY glGetProgramResourceLocationIndex (GLuint program, GLenum programInterface, const GLchar *name); +GLAPI void APIENTRY glShaderStorageBlockBinding (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding); +GLAPI void APIENTRY glTexBufferRange (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glTexStorage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTexStorage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTextureView (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers); +GLAPI void APIENTRY glBindVertexBuffer (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +GLAPI void APIENTRY glVertexAttribFormat (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +GLAPI void APIENTRY glVertexAttribIFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexAttribLFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexAttribBinding (GLuint attribindex, GLuint bindingindex); +GLAPI void APIENTRY glVertexBindingDivisor (GLuint bindingindex, GLuint divisor); +GLAPI void APIENTRY glDebugMessageControl (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsert (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallback (GLDEBUGPROC callback, const void *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLog (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +GLAPI void APIENTRY glPushDebugGroup (GLenum source, GLuint id, GLsizei length, const GLchar *message); +GLAPI void APIENTRY glPopDebugGroup (void); +GLAPI void APIENTRY glObjectLabel (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +GLAPI void APIENTRY glGetObjectLabel (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +GLAPI void APIENTRY glObjectPtrLabel (const void *ptr, GLsizei length, const GLchar *label); +GLAPI void APIENTRY glGetObjectPtrLabel (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif +#endif /* GL_VERSION_4_3 */ + +#ifndef GL_VERSION_4_4 +#define GL_VERSION_4_4 1 +#define GL_MAX_VERTEX_ATTRIB_STRIDE 0x82E5 +#define GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED 0x8221 +#define GL_TEXTURE_BUFFER_BINDING 0x8C2A +#define GL_MAP_PERSISTENT_BIT 0x0040 +#define GL_MAP_COHERENT_BIT 0x0080 +#define GL_DYNAMIC_STORAGE_BIT 0x0100 +#define GL_CLIENT_STORAGE_BIT 0x0200 +#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000 +#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F +#define GL_BUFFER_STORAGE_FLAGS 0x8220 +#define GL_CLEAR_TEXTURE 0x9365 +#define GL_LOCATION_COMPONENT 0x934A +#define GL_TRANSFORM_FEEDBACK_BUFFER_INDEX 0x934B +#define GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE 0x934C +#define GL_QUERY_BUFFER 0x9192 +#define GL_QUERY_BUFFER_BARRIER_BIT 0x00008000 +#define GL_QUERY_BUFFER_BINDING 0x9193 +#define GL_QUERY_RESULT_NO_WAIT 0x9194 +#define GL_MIRROR_CLAMP_TO_EDGE 0x8743 +typedef void (APIENTRYP PFNGLBUFFERSTORAGEPROC) (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags); +typedef void (APIENTRYP PFNGLCLEARTEXIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCLEARTEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLBINDBUFFERSBASEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers); +typedef void (APIENTRYP PFNGLBINDBUFFERSRANGEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes); +typedef void (APIENTRYP PFNGLBINDTEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures); +typedef void (APIENTRYP PFNGLBINDSAMPLERSPROC) (GLuint first, GLsizei count, const GLuint *samplers); +typedef void (APIENTRYP PFNGLBINDIMAGETEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures); +typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERSPROC) (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferStorage (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags); +GLAPI void APIENTRY glClearTexImage (GLuint texture, GLint level, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glClearTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glBindBuffersBase (GLenum target, GLuint first, GLsizei count, const GLuint *buffers); +GLAPI void APIENTRY glBindBuffersRange (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes); +GLAPI void APIENTRY glBindTextures (GLuint first, GLsizei count, const GLuint *textures); +GLAPI void APIENTRY glBindSamplers (GLuint first, GLsizei count, const GLuint *samplers); +GLAPI void APIENTRY glBindImageTextures (GLuint first, GLsizei count, const GLuint *textures); +GLAPI void APIENTRY glBindVertexBuffers (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides); +#endif +#endif /* GL_VERSION_4_4 */ + +#ifndef GL_ARB_ES2_compatibility +#define GL_ARB_ES2_compatibility 1 +#endif /* GL_ARB_ES2_compatibility */ + +#ifndef GL_ARB_ES3_compatibility +#define GL_ARB_ES3_compatibility 1 +#endif /* GL_ARB_ES3_compatibility */ + +#ifndef GL_ARB_arrays_of_arrays +#define GL_ARB_arrays_of_arrays 1 +#endif /* GL_ARB_arrays_of_arrays */ + +#ifndef GL_ARB_base_instance +#define GL_ARB_base_instance 1 +#endif /* GL_ARB_base_instance */ + +#ifndef GL_ARB_bindless_texture +#define GL_ARB_bindless_texture 1 +typedef uint64_t GLuint64EXT; +#define GL_UNSIGNED_INT64_ARB 0x140F +typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLEARBPROC) (GLuint texture); +typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLEARBPROC) (GLuint texture, GLuint sampler); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC) (GLuint64 handle); +typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLEARBPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle, GLenum access); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64ARBPROC) (GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VARBPROC) (GLint location, GLsizei count, const GLuint64 *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC) (GLuint program, GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle); +typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64ARBPROC) (GLuint index, GLuint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VARBPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VARBPROC) (GLuint index, GLenum pname, GLuint64EXT *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint64 APIENTRY glGetTextureHandleARB (GLuint texture); +GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleARB (GLuint texture, GLuint sampler); +GLAPI void APIENTRY glMakeTextureHandleResidentARB (GLuint64 handle); +GLAPI void APIENTRY glMakeTextureHandleNonResidentARB (GLuint64 handle); +GLAPI GLuint64 APIENTRY glGetImageHandleARB (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +GLAPI void APIENTRY glMakeImageHandleResidentARB (GLuint64 handle, GLenum access); +GLAPI void APIENTRY glMakeImageHandleNonResidentARB (GLuint64 handle); +GLAPI void APIENTRY glUniformHandleui64ARB (GLint location, GLuint64 value); +GLAPI void APIENTRY glUniformHandleui64vARB (GLint location, GLsizei count, const GLuint64 *value); +GLAPI void APIENTRY glProgramUniformHandleui64ARB (GLuint program, GLint location, GLuint64 value); +GLAPI void APIENTRY glProgramUniformHandleui64vARB (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +GLAPI GLboolean APIENTRY glIsTextureHandleResidentARB (GLuint64 handle); +GLAPI GLboolean APIENTRY glIsImageHandleResidentARB (GLuint64 handle); +GLAPI void APIENTRY glVertexAttribL1ui64ARB (GLuint index, GLuint64EXT x); +GLAPI void APIENTRY glVertexAttribL1ui64vARB (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glGetVertexAttribLui64vARB (GLuint index, GLenum pname, GLuint64EXT *params); +#endif +#endif /* GL_ARB_bindless_texture */ + +#ifndef GL_ARB_blend_func_extended +#define GL_ARB_blend_func_extended 1 +#endif /* GL_ARB_blend_func_extended */ + +#ifndef GL_ARB_buffer_storage +#define GL_ARB_buffer_storage 1 +#endif /* GL_ARB_buffer_storage */ + +#ifndef GL_ARB_cl_event +#define GL_ARB_cl_event 1 +struct _cl_context; +struct _cl_event; +#define GL_SYNC_CL_EVENT_ARB 0x8240 +#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241 +typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context *context, struct _cl_event *event, GLbitfield flags); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context *context, struct _cl_event *event, GLbitfield flags); +#endif +#endif /* GL_ARB_cl_event */ + +#ifndef GL_ARB_clear_buffer_object +#define GL_ARB_clear_buffer_object 1 +#endif /* GL_ARB_clear_buffer_object */ + +#ifndef GL_ARB_clear_texture +#define GL_ARB_clear_texture 1 +#endif /* GL_ARB_clear_texture */ + +#ifndef GL_ARB_color_buffer_float +#define GL_ARB_color_buffer_float 1 +#define GL_RGBA_FLOAT_MODE_ARB 0x8820 +#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A +#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B +#define GL_CLAMP_READ_COLOR_ARB 0x891C +#define GL_FIXED_ONLY_ARB 0x891D +typedef void (APIENTRYP PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClampColorARB (GLenum target, GLenum clamp); +#endif +#endif /* GL_ARB_color_buffer_float */ + +#ifndef GL_ARB_compatibility +#define GL_ARB_compatibility 1 +#endif /* GL_ARB_compatibility */ + +#ifndef GL_ARB_compressed_texture_pixel_storage +#define GL_ARB_compressed_texture_pixel_storage 1 +#endif /* GL_ARB_compressed_texture_pixel_storage */ + +#ifndef GL_ARB_compute_shader +#define GL_ARB_compute_shader 1 +#define GL_COMPUTE_SHADER_BIT 0x00000020 +#endif /* GL_ARB_compute_shader */ + +#ifndef GL_ARB_compute_variable_group_size +#define GL_ARB_compute_variable_group_size 1 +#define GL_MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS_ARB 0x9344 +#define GL_MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB 0x90EB +#define GL_MAX_COMPUTE_VARIABLE_GROUP_SIZE_ARB 0x9345 +#define GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB 0x91BF +typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDispatchComputeGroupSizeARB (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z); +#endif +#endif /* GL_ARB_compute_variable_group_size */ + +#ifndef GL_ARB_conservative_depth +#define GL_ARB_conservative_depth 1 +#endif /* GL_ARB_conservative_depth */ + +#ifndef GL_ARB_copy_buffer +#define GL_ARB_copy_buffer 1 +#define GL_COPY_READ_BUFFER_BINDING 0x8F36 +#define GL_COPY_WRITE_BUFFER_BINDING 0x8F37 +#endif /* GL_ARB_copy_buffer */ + +#ifndef GL_ARB_copy_image +#define GL_ARB_copy_image 1 +#endif /* GL_ARB_copy_image */ + +#ifndef GL_ARB_debug_output +#define GL_ARB_debug_output 1 +typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243 +#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245 +#define GL_DEBUG_SOURCE_API_ARB 0x8246 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247 +#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249 +#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A +#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B +#define GL_DEBUG_TYPE_ERROR_ARB 0x824C +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E +#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F +#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250 +#define GL_DEBUG_TYPE_OTHER_ARB 0x8251 +#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147 +#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148 +typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const void *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDebugMessageControlARB (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsertARB (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, const void *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLogARB (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +#endif +#endif /* GL_ARB_debug_output */ + +#ifndef GL_ARB_depth_buffer_float +#define GL_ARB_depth_buffer_float 1 +#endif /* GL_ARB_depth_buffer_float */ + +#ifndef GL_ARB_depth_clamp +#define GL_ARB_depth_clamp 1 +#endif /* GL_ARB_depth_clamp */ + +#ifndef GL_ARB_depth_texture +#define GL_ARB_depth_texture 1 +#define GL_DEPTH_COMPONENT16_ARB 0x81A5 +#define GL_DEPTH_COMPONENT24_ARB 0x81A6 +#define GL_DEPTH_COMPONENT32_ARB 0x81A7 +#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A +#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B +#endif /* GL_ARB_depth_texture */ + +#ifndef GL_ARB_draw_buffers +#define GL_ARB_draw_buffers 1 +#define GL_MAX_DRAW_BUFFERS_ARB 0x8824 +#define GL_DRAW_BUFFER0_ARB 0x8825 +#define GL_DRAW_BUFFER1_ARB 0x8826 +#define GL_DRAW_BUFFER2_ARB 0x8827 +#define GL_DRAW_BUFFER3_ARB 0x8828 +#define GL_DRAW_BUFFER4_ARB 0x8829 +#define GL_DRAW_BUFFER5_ARB 0x882A +#define GL_DRAW_BUFFER6_ARB 0x882B +#define GL_DRAW_BUFFER7_ARB 0x882C +#define GL_DRAW_BUFFER8_ARB 0x882D +#define GL_DRAW_BUFFER9_ARB 0x882E +#define GL_DRAW_BUFFER10_ARB 0x882F +#define GL_DRAW_BUFFER11_ARB 0x8830 +#define GL_DRAW_BUFFER12_ARB 0x8831 +#define GL_DRAW_BUFFER13_ARB 0x8832 +#define GL_DRAW_BUFFER14_ARB 0x8833 +#define GL_DRAW_BUFFER15_ARB 0x8834 +typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum *bufs); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawBuffersARB (GLsizei n, const GLenum *bufs); +#endif +#endif /* GL_ARB_draw_buffers */ + +#ifndef GL_ARB_draw_buffers_blend +#define GL_ARB_draw_buffers_blend 1 +typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationiARB (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparateiARB (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glBlendFunciARB (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparateiARB (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif +#endif /* GL_ARB_draw_buffers_blend */ + +#ifndef GL_ARB_draw_elements_base_vertex +#define GL_ARB_draw_elements_base_vertex 1 +#endif /* GL_ARB_draw_elements_base_vertex */ + +#ifndef GL_ARB_draw_indirect +#define GL_ARB_draw_indirect 1 +#endif /* GL_ARB_draw_indirect */ + +#ifndef GL_ARB_draw_instanced +#define GL_ARB_draw_instanced 1 +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#endif +#endif /* GL_ARB_draw_instanced */ + +#ifndef GL_ARB_enhanced_layouts +#define GL_ARB_enhanced_layouts 1 +#endif /* GL_ARB_enhanced_layouts */ + +#ifndef GL_ARB_explicit_attrib_location +#define GL_ARB_explicit_attrib_location 1 +#endif /* GL_ARB_explicit_attrib_location */ + +#ifndef GL_ARB_explicit_uniform_location +#define GL_ARB_explicit_uniform_location 1 +#endif /* GL_ARB_explicit_uniform_location */ + +#ifndef GL_ARB_fragment_coord_conventions +#define GL_ARB_fragment_coord_conventions 1 +#endif /* GL_ARB_fragment_coord_conventions */ + +#ifndef GL_ARB_fragment_layer_viewport +#define GL_ARB_fragment_layer_viewport 1 +#endif /* GL_ARB_fragment_layer_viewport */ + +#ifndef GL_ARB_fragment_program +#define GL_ARB_fragment_program 1 +#define GL_FRAGMENT_PROGRAM_ARB 0x8804 +#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875 +#define GL_PROGRAM_LENGTH_ARB 0x8627 +#define GL_PROGRAM_FORMAT_ARB 0x8876 +#define GL_PROGRAM_BINDING_ARB 0x8677 +#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0 +#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1 +#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2 +#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3 +#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4 +#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5 +#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6 +#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7 +#define GL_PROGRAM_PARAMETERS_ARB 0x88A8 +#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9 +#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA +#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB +#define GL_PROGRAM_ATTRIBS_ARB 0x88AC +#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD +#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE +#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF +#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4 +#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5 +#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6 +#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805 +#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806 +#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807 +#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808 +#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809 +#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A +#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B +#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C +#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D +#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E +#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F +#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810 +#define GL_PROGRAM_STRING_ARB 0x8628 +#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B +#define GL_CURRENT_MATRIX_ARB 0x8641 +#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7 +#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640 +#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F +#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E +#define GL_MAX_TEXTURE_COORDS_ARB 0x8871 +#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872 +#define GL_PROGRAM_ERROR_STRING_ARB 0x8874 +#define GL_MATRIX0_ARB 0x88C0 +#define GL_MATRIX1_ARB 0x88C1 +#define GL_MATRIX2_ARB 0x88C2 +#define GL_MATRIX3_ARB 0x88C3 +#define GL_MATRIX4_ARB 0x88C4 +#define GL_MATRIX5_ARB 0x88C5 +#define GL_MATRIX6_ARB 0x88C6 +#define GL_MATRIX7_ARB 0x88C7 +#define GL_MATRIX8_ARB 0x88C8 +#define GL_MATRIX9_ARB 0x88C9 +#define GL_MATRIX10_ARB 0x88CA +#define GL_MATRIX11_ARB 0x88CB +#define GL_MATRIX12_ARB 0x88CC +#define GL_MATRIX13_ARB 0x88CD +#define GL_MATRIX14_ARB 0x88CE +#define GL_MATRIX15_ARB 0x88CF +#define GL_MATRIX16_ARB 0x88D0 +#define GL_MATRIX17_ARB 0x88D1 +#define GL_MATRIX18_ARB 0x88D2 +#define GL_MATRIX19_ARB 0x88D3 +#define GL_MATRIX20_ARB 0x88D4 +#define GL_MATRIX21_ARB 0x88D5 +#define GL_MATRIX22_ARB 0x88D6 +#define GL_MATRIX23_ARB 0x88D7 +#define GL_MATRIX24_ARB 0x88D8 +#define GL_MATRIX25_ARB 0x88D9 +#define GL_MATRIX26_ARB 0x88DA +#define GL_MATRIX27_ARB 0x88DB +#define GL_MATRIX28_ARB 0x88DC +#define GL_MATRIX29_ARB 0x88DD +#define GL_MATRIX30_ARB 0x88DE +#define GL_MATRIX31_ARB 0x88DF +typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const void *string); +typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program); +typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint *programs); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, void *string); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMARBPROC) (GLuint program); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramStringARB (GLenum target, GLenum format, GLsizei len, const void *string); +GLAPI void APIENTRY glBindProgramARB (GLenum target, GLuint program); +GLAPI void APIENTRY glDeleteProgramsARB (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glGenProgramsARB (GLsizei n, GLuint *programs); +GLAPI void APIENTRY glProgramEnvParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramEnvParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glProgramEnvParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramEnvParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glProgramLocalParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramLocalParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glProgramLocalParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramLocalParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glGetProgramEnvParameterdvARB (GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetProgramEnvParameterfvARB (GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetProgramLocalParameterdvARB (GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetProgramLocalParameterfvARB (GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetProgramivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramStringARB (GLenum target, GLenum pname, void *string); +GLAPI GLboolean APIENTRY glIsProgramARB (GLuint program); +#endif +#endif /* GL_ARB_fragment_program */ + +#ifndef GL_ARB_fragment_program_shadow +#define GL_ARB_fragment_program_shadow 1 +#endif /* GL_ARB_fragment_program_shadow */ + +#ifndef GL_ARB_fragment_shader +#define GL_ARB_fragment_shader 1 +#define GL_FRAGMENT_SHADER_ARB 0x8B30 +#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49 +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B +#endif /* GL_ARB_fragment_shader */ + +#ifndef GL_ARB_framebuffer_no_attachments +#define GL_ARB_framebuffer_no_attachments 1 +#endif /* GL_ARB_framebuffer_no_attachments */ + +#ifndef GL_ARB_framebuffer_object +#define GL_ARB_framebuffer_object 1 +#endif /* GL_ARB_framebuffer_object */ + +#ifndef GL_ARB_framebuffer_sRGB +#define GL_ARB_framebuffer_sRGB 1 +#endif /* GL_ARB_framebuffer_sRGB */ + +#ifndef GL_KHR_context_flush_control +#define GL_CONTEXT_RELEASE_BEHAVIOR 0x82FB +#define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82FC +#endif /* GL_KHR_context_flush_control */ + +#ifndef GL_ARB_geometry_shader4 +#define GL_ARB_geometry_shader4 1 +#define GL_LINES_ADJACENCY_ARB 0x000A +#define GL_LINE_STRIP_ADJACENCY_ARB 0x000B +#define GL_TRIANGLES_ADJACENCY_ARB 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0x000D +#define GL_PROGRAM_POINT_SIZE_ARB 0x8642 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9 +#define GL_GEOMETRY_SHADER_ARB 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA +#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB +#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC +#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD +#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1 +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramParameteriARB (GLuint program, GLenum pname, GLint value); +GLAPI void APIENTRY glFramebufferTextureARB (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif +#endif /* GL_ARB_geometry_shader4 */ + +#ifndef GL_ARB_get_program_binary +#define GL_ARB_get_program_binary 1 +#endif /* GL_ARB_get_program_binary */ + +#ifndef GL_ARB_gpu_shader5 +#define GL_ARB_gpu_shader5 1 +#endif /* GL_ARB_gpu_shader5 */ + +#ifndef GL_ARB_gpu_shader_fp64 +#define GL_ARB_gpu_shader_fp64 1 +#endif /* GL_ARB_gpu_shader_fp64 */ + +#ifndef GL_ARB_half_float_pixel +#define GL_ARB_half_float_pixel 1 +typedef unsigned short GLhalfARB; +#define GL_HALF_FLOAT_ARB 0x140B +#endif /* GL_ARB_half_float_pixel */ + +#ifndef GL_ARB_half_float_vertex +#define GL_ARB_half_float_vertex 1 +#endif /* GL_ARB_half_float_vertex */ + +#ifndef GL_ARB_imaging +#define GL_ARB_imaging 1 +#define GL_BLEND_COLOR 0x8005 +#define GL_BLEND_EQUATION 0x8009 +#define GL_CONVOLUTION_1D 0x8010 +#define GL_CONVOLUTION_2D 0x8011 +#define GL_SEPARABLE_2D 0x8012 +#define GL_CONVOLUTION_BORDER_MODE 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS 0x8015 +#define GL_REDUCE 0x8016 +#define GL_CONVOLUTION_FORMAT 0x8017 +#define GL_CONVOLUTION_WIDTH 0x8018 +#define GL_CONVOLUTION_HEIGHT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023 +#define GL_HISTOGRAM 0x8024 +#define GL_PROXY_HISTOGRAM 0x8025 +#define GL_HISTOGRAM_WIDTH 0x8026 +#define GL_HISTOGRAM_FORMAT 0x8027 +#define GL_HISTOGRAM_RED_SIZE 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C +#define GL_HISTOGRAM_SINK 0x802D +#define GL_MINMAX 0x802E +#define GL_MINMAX_FORMAT 0x802F +#define GL_MINMAX_SINK 0x8030 +#define GL_TABLE_TOO_LARGE 0x8031 +#define GL_COLOR_MATRIX 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB +#define GL_COLOR_TABLE 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2 +#define GL_PROXY_COLOR_TABLE 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5 +#define GL_COLOR_TABLE_SCALE 0x80D6 +#define GL_COLOR_TABLE_BIAS 0x80D7 +#define GL_COLOR_TABLE_FORMAT 0x80D8 +#define GL_COLOR_TABLE_WIDTH 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF +#define GL_CONSTANT_BORDER 0x8151 +#define GL_REPLICATE_BORDER 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR 0x8154 +typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, void *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, void *image); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) (GLenum target); +typedef void (APIENTRYP PFNGLRESETMINMAXPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTable (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +GLAPI void APIENTRY glColorTableParameterfv (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glColorTableParameteriv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyColorTable (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glGetColorTable (GLenum target, GLenum format, GLenum type, void *table); +GLAPI void APIENTRY glGetColorTableParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetColorTableParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glColorSubTable (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glCopyColorSubTable (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glConvolutionFilter1D (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionParameterf (GLenum target, GLenum pname, GLfloat params); +GLAPI void APIENTRY glConvolutionParameterfv (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glConvolutionParameteri (GLenum target, GLenum pname, GLint params); +GLAPI void APIENTRY glConvolutionParameteriv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyConvolutionFilter1D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyConvolutionFilter2D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetConvolutionFilter (GLenum target, GLenum format, GLenum type, void *image); +GLAPI void APIENTRY glGetConvolutionParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetConvolutionParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSeparableFilter (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +GLAPI void APIENTRY glSeparableFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +GLAPI void APIENTRY glGetHistogram (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetHistogramParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetHistogramParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMinmax (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetMinmaxParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMinmaxParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glHistogram (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glMinmax (GLenum target, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glResetHistogram (GLenum target); +GLAPI void APIENTRY glResetMinmax (GLenum target); +#endif +#endif /* GL_ARB_imaging */ + +#ifndef GL_ARB_indirect_parameters +#define GL_ARB_indirect_parameters 1 +#define GL_PARAMETER_BUFFER_ARB 0x80EE +#define GL_PARAMETER_BUFFER_BINDING_ARB 0x80EF +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC) (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC) (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysIndirectCountARB (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +GLAPI void APIENTRY glMultiDrawElementsIndirectCountARB (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +#endif +#endif /* GL_ARB_indirect_parameters */ + +#ifndef GL_ARB_instanced_arrays +#define GL_ARB_instanced_arrays 1 +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE +typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint index, GLuint divisor); +#endif +#endif /* GL_ARB_instanced_arrays */ + +#ifndef GL_ARB_internalformat_query +#define GL_ARB_internalformat_query 1 +#endif /* GL_ARB_internalformat_query */ + +#ifndef GL_ARB_internalformat_query2 +#define GL_ARB_internalformat_query2 1 +#define GL_SRGB_DECODE_ARB 0x8299 +#endif /* GL_ARB_internalformat_query2 */ + +#ifndef GL_ARB_invalidate_subdata +#define GL_ARB_invalidate_subdata 1 +#endif /* GL_ARB_invalidate_subdata */ + +#ifndef GL_ARB_map_buffer_alignment +#define GL_ARB_map_buffer_alignment 1 +#endif /* GL_ARB_map_buffer_alignment */ + +#ifndef GL_ARB_map_buffer_range +#define GL_ARB_map_buffer_range 1 +#endif /* GL_ARB_map_buffer_range */ + +#ifndef GL_ARB_matrix_palette +#define GL_ARB_matrix_palette 1 +#define GL_MATRIX_PALETTE_ARB 0x8840 +#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841 +#define GL_MAX_PALETTE_MATRICES_ARB 0x8842 +#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843 +#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844 +#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845 +#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846 +#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847 +#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848 +#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849 +typedef void (APIENTRYP PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index); +typedef void (APIENTRYP PFNGLMATRIXINDEXUBVARBPROC) (GLint size, const GLubyte *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXUSVARBPROC) (GLint size, const GLushort *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXUIVARBPROC) (GLint size, const GLuint *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCurrentPaletteMatrixARB (GLint index); +GLAPI void APIENTRY glMatrixIndexubvARB (GLint size, const GLubyte *indices); +GLAPI void APIENTRY glMatrixIndexusvARB (GLint size, const GLushort *indices); +GLAPI void APIENTRY glMatrixIndexuivARB (GLint size, const GLuint *indices); +GLAPI void APIENTRY glMatrixIndexPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_ARB_matrix_palette */ + +#ifndef GL_ARB_multi_bind +#define GL_ARB_multi_bind 1 +#endif /* GL_ARB_multi_bind */ + +#ifndef GL_ARB_multi_draw_indirect +#define GL_ARB_multi_draw_indirect 1 +#endif /* GL_ARB_multi_draw_indirect */ + +#ifndef GL_ARB_multisample +#define GL_ARB_multisample 1 +#define GL_MULTISAMPLE_ARB 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F +#define GL_SAMPLE_COVERAGE_ARB 0x80A0 +#define GL_SAMPLE_BUFFERS_ARB 0x80A8 +#define GL_SAMPLES_ARB 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB +#define GL_MULTISAMPLE_BIT_ARB 0x20000000 +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC) (GLfloat value, GLboolean invert); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleCoverageARB (GLfloat value, GLboolean invert); +#endif +#endif /* GL_ARB_multisample */ + +#ifndef GL_ARB_multitexture +#define GL_ARB_multitexture 1 +#define GL_TEXTURE0_ARB 0x84C0 +#define GL_TEXTURE1_ARB 0x84C1 +#define GL_TEXTURE2_ARB 0x84C2 +#define GL_TEXTURE3_ARB 0x84C3 +#define GL_TEXTURE4_ARB 0x84C4 +#define GL_TEXTURE5_ARB 0x84C5 +#define GL_TEXTURE6_ARB 0x84C6 +#define GL_TEXTURE7_ARB 0x84C7 +#define GL_TEXTURE8_ARB 0x84C8 +#define GL_TEXTURE9_ARB 0x84C9 +#define GL_TEXTURE10_ARB 0x84CA +#define GL_TEXTURE11_ARB 0x84CB +#define GL_TEXTURE12_ARB 0x84CC +#define GL_TEXTURE13_ARB 0x84CD +#define GL_TEXTURE14_ARB 0x84CE +#define GL_TEXTURE15_ARB 0x84CF +#define GL_TEXTURE16_ARB 0x84D0 +#define GL_TEXTURE17_ARB 0x84D1 +#define GL_TEXTURE18_ARB 0x84D2 +#define GL_TEXTURE19_ARB 0x84D3 +#define GL_TEXTURE20_ARB 0x84D4 +#define GL_TEXTURE21_ARB 0x84D5 +#define GL_TEXTURE22_ARB 0x84D6 +#define GL_TEXTURE23_ARB 0x84D7 +#define GL_TEXTURE24_ARB 0x84D8 +#define GL_TEXTURE25_ARB 0x84D9 +#define GL_TEXTURE26_ARB 0x84DA +#define GL_TEXTURE27_ARB 0x84DB +#define GL_TEXTURE28_ARB 0x84DC +#define GL_TEXTURE29_ARB 0x84DD +#define GL_TEXTURE30_ARB 0x84DE +#define GL_TEXTURE31_ARB 0x84DF +#define GL_ACTIVE_TEXTURE_ARB 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1 +#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2 +typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveTextureARB (GLenum texture); +GLAPI void APIENTRY glClientActiveTextureARB (GLenum texture); +GLAPI void APIENTRY glMultiTexCoord1dARB (GLenum target, GLdouble s); +GLAPI void APIENTRY glMultiTexCoord1dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord1fARB (GLenum target, GLfloat s); +GLAPI void APIENTRY glMultiTexCoord1fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord1iARB (GLenum target, GLint s); +GLAPI void APIENTRY glMultiTexCoord1ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord1sARB (GLenum target, GLshort s); +GLAPI void APIENTRY glMultiTexCoord1svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord2dARB (GLenum target, GLdouble s, GLdouble t); +GLAPI void APIENTRY glMultiTexCoord2dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord2fARB (GLenum target, GLfloat s, GLfloat t); +GLAPI void APIENTRY glMultiTexCoord2fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord2iARB (GLenum target, GLint s, GLint t); +GLAPI void APIENTRY glMultiTexCoord2ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord2sARB (GLenum target, GLshort s, GLshort t); +GLAPI void APIENTRY glMultiTexCoord2svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord3dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void APIENTRY glMultiTexCoord3dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord3fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void APIENTRY glMultiTexCoord3fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord3iARB (GLenum target, GLint s, GLint t, GLint r); +GLAPI void APIENTRY glMultiTexCoord3ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord3sARB (GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void APIENTRY glMultiTexCoord3svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord4dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void APIENTRY glMultiTexCoord4dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord4fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void APIENTRY glMultiTexCoord4fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord4iARB (GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void APIENTRY glMultiTexCoord4ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord4sARB (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void APIENTRY glMultiTexCoord4svARB (GLenum target, const GLshort *v); +#endif +#endif /* GL_ARB_multitexture */ + +#ifndef GL_ARB_occlusion_query +#define GL_ARB_occlusion_query 1 +#define GL_QUERY_COUNTER_BITS_ARB 0x8864 +#define GL_CURRENT_QUERY_ARB 0x8865 +#define GL_QUERY_RESULT_ARB 0x8866 +#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867 +#define GL_SAMPLES_PASSED_ARB 0x8914 +typedef void (APIENTRYP PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISQUERYARBPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYARBPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenQueriesARB (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteQueriesARB (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsQueryARB (GLuint id); +GLAPI void APIENTRY glBeginQueryARB (GLenum target, GLuint id); +GLAPI void APIENTRY glEndQueryARB (GLenum target); +GLAPI void APIENTRY glGetQueryivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectivARB (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectuivARB (GLuint id, GLenum pname, GLuint *params); +#endif +#endif /* GL_ARB_occlusion_query */ + +#ifndef GL_ARB_occlusion_query2 +#define GL_ARB_occlusion_query2 1 +#endif /* GL_ARB_occlusion_query2 */ + +#ifndef GL_ARB_pixel_buffer_object +#define GL_ARB_pixel_buffer_object 1 +#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB +#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF +#endif /* GL_ARB_pixel_buffer_object */ + +#ifndef GL_ARB_point_parameters +#define GL_ARB_point_parameters 1 +#define GL_POINT_SIZE_MIN_ARB 0x8126 +#define GL_POINT_SIZE_MAX_ARB 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128 +#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129 +typedef void (APIENTRYP PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfARB (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvARB (GLenum pname, const GLfloat *params); +#endif +#endif /* GL_ARB_point_parameters */ + +#ifndef GL_ARB_point_sprite +#define GL_ARB_point_sprite 1 +#define GL_POINT_SPRITE_ARB 0x8861 +#define GL_COORD_REPLACE_ARB 0x8862 +#endif /* GL_ARB_point_sprite */ + +#ifndef GL_ARB_program_interface_query +#define GL_ARB_program_interface_query 1 +#endif /* GL_ARB_program_interface_query */ + +#ifndef GL_ARB_provoking_vertex +#define GL_ARB_provoking_vertex 1 +#endif /* GL_ARB_provoking_vertex */ + +#ifndef GL_ARB_query_buffer_object +#define GL_ARB_query_buffer_object 1 +#endif /* GL_ARB_query_buffer_object */ + +#ifndef GL_ARB_robust_buffer_access_behavior +#define GL_ARB_robust_buffer_access_behavior 1 +#endif /* GL_ARB_robust_buffer_access_behavior */ + +#ifndef GL_ARB_robustness +#define GL_ARB_robustness 1 +#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004 +#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 +#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253 +#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254 +#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255 +#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 +#define GL_NO_RESET_NOTIFICATION_ARB 0x8261 +typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void); +typedef void (APIENTRYP PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img); +typedef void (APIENTRYP PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data); +typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, void *img); +typedef void (APIENTRYP PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); +typedef void (APIENTRYP PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); +typedef void (APIENTRYP PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); +typedef void (APIENTRYP PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint *v); +typedef void (APIENTRYP PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat *values); +typedef void (APIENTRYP PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint *values); +typedef void (APIENTRYP PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort *values); +typedef void (APIENTRYP PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte *pattern); +typedef void (APIENTRYP PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table); +typedef void (APIENTRYP PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image); +typedef void (APIENTRYP PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span); +typedef void (APIENTRYP PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +typedef void (APIENTRYP PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLenum APIENTRY glGetGraphicsResetStatusARB (void); +GLAPI void APIENTRY glGetnTexImageARB (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img); +GLAPI void APIENTRY glReadnPixelsARB (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data); +GLAPI void APIENTRY glGetnCompressedTexImageARB (GLenum target, GLint lod, GLsizei bufSize, void *img); +GLAPI void APIENTRY glGetnUniformfvARB (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +GLAPI void APIENTRY glGetnUniformivARB (GLuint program, GLint location, GLsizei bufSize, GLint *params); +GLAPI void APIENTRY glGetnUniformuivARB (GLuint program, GLint location, GLsizei bufSize, GLuint *params); +GLAPI void APIENTRY glGetnUniformdvARB (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); +GLAPI void APIENTRY glGetnMapdvARB (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); +GLAPI void APIENTRY glGetnMapfvARB (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); +GLAPI void APIENTRY glGetnMapivARB (GLenum target, GLenum query, GLsizei bufSize, GLint *v); +GLAPI void APIENTRY glGetnPixelMapfvARB (GLenum map, GLsizei bufSize, GLfloat *values); +GLAPI void APIENTRY glGetnPixelMapuivARB (GLenum map, GLsizei bufSize, GLuint *values); +GLAPI void APIENTRY glGetnPixelMapusvARB (GLenum map, GLsizei bufSize, GLushort *values); +GLAPI void APIENTRY glGetnPolygonStippleARB (GLsizei bufSize, GLubyte *pattern); +GLAPI void APIENTRY glGetnColorTableARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table); +GLAPI void APIENTRY glGetnConvolutionFilterARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image); +GLAPI void APIENTRY glGetnSeparableFilterARB (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span); +GLAPI void APIENTRY glGetnHistogramARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +GLAPI void APIENTRY glGetnMinmaxARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +#endif +#endif /* GL_ARB_robustness */ + +#ifndef GL_ARB_robustness_isolation +#define GL_ARB_robustness_isolation 1 +#endif /* GL_ARB_robustness_isolation */ + +#ifndef GL_ARB_sample_shading +#define GL_ARB_sample_shading 1 +#define GL_SAMPLE_SHADING_ARB 0x8C36 +#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37 +typedef void (APIENTRYP PFNGLMINSAMPLESHADINGARBPROC) (GLfloat value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMinSampleShadingARB (GLfloat value); +#endif +#endif /* GL_ARB_sample_shading */ + +#ifndef GL_ARB_sampler_objects +#define GL_ARB_sampler_objects 1 +#endif /* GL_ARB_sampler_objects */ + +#ifndef GL_ARB_seamless_cube_map +#define GL_ARB_seamless_cube_map 1 +#endif /* GL_ARB_seamless_cube_map */ + +#ifndef GL_ARB_seamless_cubemap_per_texture +#define GL_ARB_seamless_cubemap_per_texture 1 +#endif /* GL_ARB_seamless_cubemap_per_texture */ + +#ifndef GL_ARB_separate_shader_objects +#define GL_ARB_separate_shader_objects 1 +#endif /* GL_ARB_separate_shader_objects */ + +#ifndef GL_ARB_shader_atomic_counters +#define GL_ARB_shader_atomic_counters 1 +#endif /* GL_ARB_shader_atomic_counters */ + +#ifndef GL_ARB_shader_bit_encoding +#define GL_ARB_shader_bit_encoding 1 +#endif /* GL_ARB_shader_bit_encoding */ + +#ifndef GL_ARB_shader_draw_parameters +#define GL_ARB_shader_draw_parameters 1 +#endif /* GL_ARB_shader_draw_parameters */ + +#ifndef GL_ARB_shader_group_vote +#define GL_ARB_shader_group_vote 1 +#endif /* GL_ARB_shader_group_vote */ + +#ifndef GL_ARB_shader_image_load_store +#define GL_ARB_shader_image_load_store 1 +#endif /* GL_ARB_shader_image_load_store */ + +#ifndef GL_ARB_shader_image_size +#define GL_ARB_shader_image_size 1 +#endif /* GL_ARB_shader_image_size */ + +#ifndef GL_ARB_shader_objects +#define GL_ARB_shader_objects 1 +#ifdef __APPLE__ +typedef void *GLhandleARB; +#else +typedef unsigned int GLhandleARB; +#endif +typedef char GLcharARB; +#define GL_PROGRAM_OBJECT_ARB 0x8B40 +#define GL_SHADER_OBJECT_ARB 0x8B48 +#define GL_OBJECT_TYPE_ARB 0x8B4E +#define GL_OBJECT_SUBTYPE_ARB 0x8B4F +#define GL_FLOAT_VEC2_ARB 0x8B50 +#define GL_FLOAT_VEC3_ARB 0x8B51 +#define GL_FLOAT_VEC4_ARB 0x8B52 +#define GL_INT_VEC2_ARB 0x8B53 +#define GL_INT_VEC3_ARB 0x8B54 +#define GL_INT_VEC4_ARB 0x8B55 +#define GL_BOOL_ARB 0x8B56 +#define GL_BOOL_VEC2_ARB 0x8B57 +#define GL_BOOL_VEC3_ARB 0x8B58 +#define GL_BOOL_VEC4_ARB 0x8B59 +#define GL_FLOAT_MAT2_ARB 0x8B5A +#define GL_FLOAT_MAT3_ARB 0x8B5B +#define GL_FLOAT_MAT4_ARB 0x8B5C +#define GL_SAMPLER_1D_ARB 0x8B5D +#define GL_SAMPLER_2D_ARB 0x8B5E +#define GL_SAMPLER_3D_ARB 0x8B5F +#define GL_SAMPLER_CUBE_ARB 0x8B60 +#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61 +#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62 +#define GL_SAMPLER_2D_RECT_ARB 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64 +#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80 +#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81 +#define GL_OBJECT_LINK_STATUS_ARB 0x8B82 +#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83 +#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84 +#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85 +#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86 +#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87 +#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88 +typedef void (APIENTRYP PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj); +typedef GLhandleARB (APIENTRYP PFNGLGETHANDLEARBPROC) (GLenum pname); +typedef void (APIENTRYP PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj); +typedef GLhandleARB (APIENTRYP PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType); +typedef void (APIENTRYP PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length); +typedef void (APIENTRYP PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj); +typedef GLhandleARB (APIENTRYP PFNGLCREATEPROGRAMOBJECTARBPROC) (void); +typedef void (APIENTRYP PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj); +typedef void (APIENTRYP PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0); +typedef void (APIENTRYP PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); +typedef void (APIENTRYP PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); +typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +typedef void (APIENTRYP PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat *params); +typedef void (APIENTRYP PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint *params); +typedef void (APIENTRYP PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeleteObjectARB (GLhandleARB obj); +GLAPI GLhandleARB APIENTRY glGetHandleARB (GLenum pname); +GLAPI void APIENTRY glDetachObjectARB (GLhandleARB containerObj, GLhandleARB attachedObj); +GLAPI GLhandleARB APIENTRY glCreateShaderObjectARB (GLenum shaderType); +GLAPI void APIENTRY glShaderSourceARB (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length); +GLAPI void APIENTRY glCompileShaderARB (GLhandleARB shaderObj); +GLAPI GLhandleARB APIENTRY glCreateProgramObjectARB (void); +GLAPI void APIENTRY glAttachObjectARB (GLhandleARB containerObj, GLhandleARB obj); +GLAPI void APIENTRY glLinkProgramARB (GLhandleARB programObj); +GLAPI void APIENTRY glUseProgramObjectARB (GLhandleARB programObj); +GLAPI void APIENTRY glValidateProgramARB (GLhandleARB programObj); +GLAPI void APIENTRY glUniform1fARB (GLint location, GLfloat v0); +GLAPI void APIENTRY glUniform2fARB (GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glUniform3fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glUniform4fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glUniform1iARB (GLint location, GLint v0); +GLAPI void APIENTRY glUniform2iARB (GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glUniform3iARB (GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glUniform4iARB (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glUniform1fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform2fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform3fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform4fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform1ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform2ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform3ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform4ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniformMatrix2fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glGetObjectParameterfvARB (GLhandleARB obj, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetObjectParameterivARB (GLhandleARB obj, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetInfoLogARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); +GLAPI void APIENTRY glGetAttachedObjectsARB (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); +GLAPI GLint APIENTRY glGetUniformLocationARB (GLhandleARB programObj, const GLcharARB *name); +GLAPI void APIENTRY glGetActiveUniformARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +GLAPI void APIENTRY glGetUniformfvARB (GLhandleARB programObj, GLint location, GLfloat *params); +GLAPI void APIENTRY glGetUniformivARB (GLhandleARB programObj, GLint location, GLint *params); +GLAPI void APIENTRY glGetShaderSourceARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); +#endif +#endif /* GL_ARB_shader_objects */ + +#ifndef GL_ARB_shader_precision +#define GL_ARB_shader_precision 1 +#endif /* GL_ARB_shader_precision */ + +#ifndef GL_ARB_shader_stencil_export +#define GL_ARB_shader_stencil_export 1 +#endif /* GL_ARB_shader_stencil_export */ + +#ifndef GL_ARB_shader_storage_buffer_object +#define GL_ARB_shader_storage_buffer_object 1 +#endif /* GL_ARB_shader_storage_buffer_object */ + +#ifndef GL_ARB_shader_subroutine +#define GL_ARB_shader_subroutine 1 +#endif /* GL_ARB_shader_subroutine */ + +#ifndef GL_ARB_shader_texture_lod +#define GL_ARB_shader_texture_lod 1 +#endif /* GL_ARB_shader_texture_lod */ + +#ifndef GL_ARB_shading_language_100 +#define GL_ARB_shading_language_100 1 +#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C +#endif /* GL_ARB_shading_language_100 */ + +#ifndef GL_ARB_shading_language_420pack +#define GL_ARB_shading_language_420pack 1 +#endif /* GL_ARB_shading_language_420pack */ + +#ifndef GL_ARB_shading_language_include +#define GL_ARB_shading_language_include 1 +#define GL_SHADER_INCLUDE_ARB 0x8DAE +#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9 +#define GL_NAMED_STRING_TYPE_ARB 0x8DEA +typedef void (APIENTRYP PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); +typedef void (APIENTRYP PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); +typedef void (APIENTRYP PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length); +typedef GLboolean (APIENTRYP PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); +typedef void (APIENTRYP PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); +typedef void (APIENTRYP PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar *name, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glNamedStringARB (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); +GLAPI void APIENTRY glDeleteNamedStringARB (GLint namelen, const GLchar *name); +GLAPI void APIENTRY glCompileShaderIncludeARB (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length); +GLAPI GLboolean APIENTRY glIsNamedStringARB (GLint namelen, const GLchar *name); +GLAPI void APIENTRY glGetNamedStringARB (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); +GLAPI void APIENTRY glGetNamedStringivARB (GLint namelen, const GLchar *name, GLenum pname, GLint *params); +#endif +#endif /* GL_ARB_shading_language_include */ + +#ifndef GL_ARB_shading_language_packing +#define GL_ARB_shading_language_packing 1 +#endif /* GL_ARB_shading_language_packing */ + +#ifndef GL_ARB_shadow +#define GL_ARB_shadow 1 +#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C +#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D +#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E +#endif /* GL_ARB_shadow */ + +#ifndef GL_ARB_shadow_ambient +#define GL_ARB_shadow_ambient 1 +#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF +#endif /* GL_ARB_shadow_ambient */ + +#ifndef GL_ARB_sparse_texture +#define GL_ARB_sparse_texture 1 +#define GL_TEXTURE_SPARSE_ARB 0x91A6 +#define GL_VIRTUAL_PAGE_SIZE_INDEX_ARB 0x91A7 +#define GL_MIN_SPARSE_LEVEL_ARB 0x919B +#define GL_NUM_VIRTUAL_PAGE_SIZES_ARB 0x91A8 +#define GL_VIRTUAL_PAGE_SIZE_X_ARB 0x9195 +#define GL_VIRTUAL_PAGE_SIZE_Y_ARB 0x9196 +#define GL_VIRTUAL_PAGE_SIZE_Z_ARB 0x9197 +#define GL_MAX_SPARSE_TEXTURE_SIZE_ARB 0x9198 +#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_ARB 0x9199 +#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_ARB 0x919A +#define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_ARB 0x91A9 +typedef void (APIENTRYP PFNGLTEXPAGECOMMITMENTARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexPageCommitmentARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +#endif +#endif /* GL_ARB_sparse_texture */ + +#ifndef GL_ARB_stencil_texturing +#define GL_ARB_stencil_texturing 1 +#endif /* GL_ARB_stencil_texturing */ + +#ifndef GL_ARB_sync +#define GL_ARB_sync 1 +#endif /* GL_ARB_sync */ + +#ifndef GL_ARB_tessellation_shader +#define GL_ARB_tessellation_shader 1 +#endif /* GL_ARB_tessellation_shader */ + +#ifndef GL_ARB_texture_border_clamp +#define GL_ARB_texture_border_clamp 1 +#define GL_CLAMP_TO_BORDER_ARB 0x812D +#endif /* GL_ARB_texture_border_clamp */ + +#ifndef GL_ARB_texture_buffer_object +#define GL_ARB_texture_buffer_object 1 +#define GL_TEXTURE_BUFFER_ARB 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E +typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBufferARB (GLenum target, GLenum internalformat, GLuint buffer); +#endif +#endif /* GL_ARB_texture_buffer_object */ + +#ifndef GL_ARB_texture_buffer_object_rgb32 +#define GL_ARB_texture_buffer_object_rgb32 1 +#endif /* GL_ARB_texture_buffer_object_rgb32 */ + +#ifndef GL_ARB_texture_buffer_range +#define GL_ARB_texture_buffer_range 1 +#endif /* GL_ARB_texture_buffer_range */ + +#ifndef GL_ARB_texture_compression +#define GL_ARB_texture_compression 1 +#define GL_COMPRESSED_ALPHA_ARB 0x84E9 +#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB +#define GL_COMPRESSED_INTENSITY_ARB 0x84EC +#define GL_COMPRESSED_RGB_ARB 0x84ED +#define GL_COMPRESSED_RGBA_ARB 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0 +#define GL_TEXTURE_COMPRESSED_ARB 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3 +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint level, void *img); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCompressedTexImage3DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage2DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage1DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage3DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage2DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage1DARB (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glGetCompressedTexImageARB (GLenum target, GLint level, void *img); +#endif +#endif /* GL_ARB_texture_compression */ + +#ifndef GL_ARB_texture_compression_bptc +#define GL_ARB_texture_compression_bptc 1 +#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C +#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D +#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E +#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F +#endif /* GL_ARB_texture_compression_bptc */ + +#ifndef GL_ARB_texture_compression_rgtc +#define GL_ARB_texture_compression_rgtc 1 +#endif /* GL_ARB_texture_compression_rgtc */ + +#ifndef GL_ARB_texture_cube_map +#define GL_ARB_texture_cube_map 1 +#define GL_NORMAL_MAP_ARB 0x8511 +#define GL_REFLECTION_MAP_ARB 0x8512 +#define GL_TEXTURE_CUBE_MAP_ARB 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C +#endif /* GL_ARB_texture_cube_map */ + +#ifndef GL_ARB_texture_cube_map_array +#define GL_ARB_texture_cube_map_array 1 +#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B +#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F +#endif /* GL_ARB_texture_cube_map_array */ + +#ifndef GL_ARB_texture_env_add +#define GL_ARB_texture_env_add 1 +#endif /* GL_ARB_texture_env_add */ + +#ifndef GL_ARB_texture_env_combine +#define GL_ARB_texture_env_combine 1 +#define GL_COMBINE_ARB 0x8570 +#define GL_COMBINE_RGB_ARB 0x8571 +#define GL_COMBINE_ALPHA_ARB 0x8572 +#define GL_SOURCE0_RGB_ARB 0x8580 +#define GL_SOURCE1_RGB_ARB 0x8581 +#define GL_SOURCE2_RGB_ARB 0x8582 +#define GL_SOURCE0_ALPHA_ARB 0x8588 +#define GL_SOURCE1_ALPHA_ARB 0x8589 +#define GL_SOURCE2_ALPHA_ARB 0x858A +#define GL_OPERAND0_RGB_ARB 0x8590 +#define GL_OPERAND1_RGB_ARB 0x8591 +#define GL_OPERAND2_RGB_ARB 0x8592 +#define GL_OPERAND0_ALPHA_ARB 0x8598 +#define GL_OPERAND1_ALPHA_ARB 0x8599 +#define GL_OPERAND2_ALPHA_ARB 0x859A +#define GL_RGB_SCALE_ARB 0x8573 +#define GL_ADD_SIGNED_ARB 0x8574 +#define GL_INTERPOLATE_ARB 0x8575 +#define GL_SUBTRACT_ARB 0x84E7 +#define GL_CONSTANT_ARB 0x8576 +#define GL_PRIMARY_COLOR_ARB 0x8577 +#define GL_PREVIOUS_ARB 0x8578 +#endif /* GL_ARB_texture_env_combine */ + +#ifndef GL_ARB_texture_env_crossbar +#define GL_ARB_texture_env_crossbar 1 +#endif /* GL_ARB_texture_env_crossbar */ + +#ifndef GL_ARB_texture_env_dot3 +#define GL_ARB_texture_env_dot3 1 +#define GL_DOT3_RGB_ARB 0x86AE +#define GL_DOT3_RGBA_ARB 0x86AF +#endif /* GL_ARB_texture_env_dot3 */ + +#ifndef GL_ARB_texture_float +#define GL_ARB_texture_float 1 +#define GL_TEXTURE_RED_TYPE_ARB 0x8C10 +#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11 +#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12 +#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13 +#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14 +#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15 +#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16 +#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17 +#define GL_RGBA32F_ARB 0x8814 +#define GL_RGB32F_ARB 0x8815 +#define GL_ALPHA32F_ARB 0x8816 +#define GL_INTENSITY32F_ARB 0x8817 +#define GL_LUMINANCE32F_ARB 0x8818 +#define GL_LUMINANCE_ALPHA32F_ARB 0x8819 +#define GL_RGBA16F_ARB 0x881A +#define GL_RGB16F_ARB 0x881B +#define GL_ALPHA16F_ARB 0x881C +#define GL_INTENSITY16F_ARB 0x881D +#define GL_LUMINANCE16F_ARB 0x881E +#define GL_LUMINANCE_ALPHA16F_ARB 0x881F +#endif /* GL_ARB_texture_float */ + +#ifndef GL_ARB_texture_gather +#define GL_ARB_texture_gather 1 +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F +#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F +#endif /* GL_ARB_texture_gather */ + +#ifndef GL_ARB_texture_mirror_clamp_to_edge +#define GL_ARB_texture_mirror_clamp_to_edge 1 +#endif /* GL_ARB_texture_mirror_clamp_to_edge */ + +#ifndef GL_ARB_texture_mirrored_repeat +#define GL_ARB_texture_mirrored_repeat 1 +#define GL_MIRRORED_REPEAT_ARB 0x8370 +#endif /* GL_ARB_texture_mirrored_repeat */ + +#ifndef GL_ARB_texture_multisample +#define GL_ARB_texture_multisample 1 +#endif /* GL_ARB_texture_multisample */ + +#ifndef GL_ARB_texture_non_power_of_two +#define GL_ARB_texture_non_power_of_two 1 +#endif /* GL_ARB_texture_non_power_of_two */ + +#ifndef GL_ARB_texture_query_levels +#define GL_ARB_texture_query_levels 1 +#endif /* GL_ARB_texture_query_levels */ + +#ifndef GL_ARB_texture_query_lod +#define GL_ARB_texture_query_lod 1 +#endif /* GL_ARB_texture_query_lod */ + +#ifndef GL_ARB_texture_rectangle +#define GL_ARB_texture_rectangle 1 +#define GL_TEXTURE_RECTANGLE_ARB 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8 +#endif /* GL_ARB_texture_rectangle */ + +#ifndef GL_ARB_texture_rg +#define GL_ARB_texture_rg 1 +#endif /* GL_ARB_texture_rg */ + +#ifndef GL_ARB_texture_rgb10_a2ui +#define GL_ARB_texture_rgb10_a2ui 1 +#endif /* GL_ARB_texture_rgb10_a2ui */ + +#ifndef GL_ARB_texture_stencil8 +#define GL_ARB_texture_stencil8 1 +#endif /* GL_ARB_texture_stencil8 */ + +#ifndef GL_ARB_texture_storage +#define GL_ARB_texture_storage 1 +#endif /* GL_ARB_texture_storage */ + +#ifndef GL_ARB_texture_storage_multisample +#define GL_ARB_texture_storage_multisample 1 +#endif /* GL_ARB_texture_storage_multisample */ + +#ifndef GL_ARB_texture_swizzle +#define GL_ARB_texture_swizzle 1 +#endif /* GL_ARB_texture_swizzle */ + +#ifndef GL_ARB_texture_view +#define GL_ARB_texture_view 1 +#endif /* GL_ARB_texture_view */ + +#ifndef GL_ARB_timer_query +#define GL_ARB_timer_query 1 +#endif /* GL_ARB_timer_query */ + +#ifndef GL_ARB_transform_feedback2 +#define GL_ARB_transform_feedback2 1 +#define GL_TRANSFORM_FEEDBACK_PAUSED 0x8E23 +#define GL_TRANSFORM_FEEDBACK_ACTIVE 0x8E24 +#endif /* GL_ARB_transform_feedback2 */ + +#ifndef GL_ARB_transform_feedback3 +#define GL_ARB_transform_feedback3 1 +#endif /* GL_ARB_transform_feedback3 */ + +#ifndef GL_ARB_transform_feedback_instanced +#define GL_ARB_transform_feedback_instanced 1 +#endif /* GL_ARB_transform_feedback_instanced */ + +#ifndef GL_ARB_transpose_matrix +#define GL_ARB_transpose_matrix 1 +#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6 +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLoadTransposeMatrixfARB (const GLfloat *m); +GLAPI void APIENTRY glLoadTransposeMatrixdARB (const GLdouble *m); +GLAPI void APIENTRY glMultTransposeMatrixfARB (const GLfloat *m); +GLAPI void APIENTRY glMultTransposeMatrixdARB (const GLdouble *m); +#endif +#endif /* GL_ARB_transpose_matrix */ + +#ifndef GL_ARB_uniform_buffer_object +#define GL_ARB_uniform_buffer_object 1 +#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C +#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45 +#endif /* GL_ARB_uniform_buffer_object */ + +#ifndef GL_ARB_vertex_array_bgra +#define GL_ARB_vertex_array_bgra 1 +#endif /* GL_ARB_vertex_array_bgra */ + +#ifndef GL_ARB_vertex_array_object +#define GL_ARB_vertex_array_object 1 +#endif /* GL_ARB_vertex_array_object */ + +#ifndef GL_ARB_vertex_attrib_64bit +#define GL_ARB_vertex_attrib_64bit 1 +#endif /* GL_ARB_vertex_attrib_64bit */ + +#ifndef GL_ARB_vertex_attrib_binding +#define GL_ARB_vertex_attrib_binding 1 +#endif /* GL_ARB_vertex_attrib_binding */ + +#ifndef GL_ARB_vertex_blend +#define GL_ARB_vertex_blend 1 +#define GL_MAX_VERTEX_UNITS_ARB 0x86A4 +#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5 +#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6 +#define GL_VERTEX_BLEND_ARB 0x86A7 +#define GL_CURRENT_WEIGHT_ARB 0x86A8 +#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9 +#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA +#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB +#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC +#define GL_WEIGHT_ARRAY_ARB 0x86AD +#define GL_MODELVIEW0_ARB 0x1700 +#define GL_MODELVIEW1_ARB 0x850A +#define GL_MODELVIEW2_ARB 0x8722 +#define GL_MODELVIEW3_ARB 0x8723 +#define GL_MODELVIEW4_ARB 0x8724 +#define GL_MODELVIEW5_ARB 0x8725 +#define GL_MODELVIEW6_ARB 0x8726 +#define GL_MODELVIEW7_ARB 0x8727 +#define GL_MODELVIEW8_ARB 0x8728 +#define GL_MODELVIEW9_ARB 0x8729 +#define GL_MODELVIEW10_ARB 0x872A +#define GL_MODELVIEW11_ARB 0x872B +#define GL_MODELVIEW12_ARB 0x872C +#define GL_MODELVIEW13_ARB 0x872D +#define GL_MODELVIEW14_ARB 0x872E +#define GL_MODELVIEW15_ARB 0x872F +#define GL_MODELVIEW16_ARB 0x8730 +#define GL_MODELVIEW17_ARB 0x8731 +#define GL_MODELVIEW18_ARB 0x8732 +#define GL_MODELVIEW19_ARB 0x8733 +#define GL_MODELVIEW20_ARB 0x8734 +#define GL_MODELVIEW21_ARB 0x8735 +#define GL_MODELVIEW22_ARB 0x8736 +#define GL_MODELVIEW23_ARB 0x8737 +#define GL_MODELVIEW24_ARB 0x8738 +#define GL_MODELVIEW25_ARB 0x8739 +#define GL_MODELVIEW26_ARB 0x873A +#define GL_MODELVIEW27_ARB 0x873B +#define GL_MODELVIEW28_ARB 0x873C +#define GL_MODELVIEW29_ARB 0x873D +#define GL_MODELVIEW30_ARB 0x873E +#define GL_MODELVIEW31_ARB 0x873F +typedef void (APIENTRYP PFNGLWEIGHTBVARBPROC) (GLint size, const GLbyte *weights); +typedef void (APIENTRYP PFNGLWEIGHTSVARBPROC) (GLint size, const GLshort *weights); +typedef void (APIENTRYP PFNGLWEIGHTIVARBPROC) (GLint size, const GLint *weights); +typedef void (APIENTRYP PFNGLWEIGHTFVARBPROC) (GLint size, const GLfloat *weights); +typedef void (APIENTRYP PFNGLWEIGHTDVARBPROC) (GLint size, const GLdouble *weights); +typedef void (APIENTRYP PFNGLWEIGHTUBVARBPROC) (GLint size, const GLubyte *weights); +typedef void (APIENTRYP PFNGLWEIGHTUSVARBPROC) (GLint size, const GLushort *weights); +typedef void (APIENTRYP PFNGLWEIGHTUIVARBPROC) (GLint size, const GLuint *weights); +typedef void (APIENTRYP PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLVERTEXBLENDARBPROC) (GLint count); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWeightbvARB (GLint size, const GLbyte *weights); +GLAPI void APIENTRY glWeightsvARB (GLint size, const GLshort *weights); +GLAPI void APIENTRY glWeightivARB (GLint size, const GLint *weights); +GLAPI void APIENTRY glWeightfvARB (GLint size, const GLfloat *weights); +GLAPI void APIENTRY glWeightdvARB (GLint size, const GLdouble *weights); +GLAPI void APIENTRY glWeightubvARB (GLint size, const GLubyte *weights); +GLAPI void APIENTRY glWeightusvARB (GLint size, const GLushort *weights); +GLAPI void APIENTRY glWeightuivARB (GLint size, const GLuint *weights); +GLAPI void APIENTRY glWeightPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glVertexBlendARB (GLint count); +#endif +#endif /* GL_ARB_vertex_blend */ + +#ifndef GL_ARB_vertex_buffer_object +#define GL_ARB_vertex_buffer_object 1 +#ifdef __MACOSX__ /* The OS X headers haven't caught up with Khronos yet */ +typedef long GLsizeiptrARB; +typedef long GLintptrARB; +#else +typedef ptrdiff_t GLsizeiptrARB; +typedef ptrdiff_t GLintptrARB; +#endif +#define GL_BUFFER_SIZE_ARB 0x8764 +#define GL_BUFFER_USAGE_ARB 0x8765 +#define GL_ARRAY_BUFFER_ARB 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893 +#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895 +#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896 +#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897 +#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898 +#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899 +#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A +#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B +#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C +#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D +#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F +#define GL_READ_ONLY_ARB 0x88B8 +#define GL_WRITE_ONLY_ARB 0x88B9 +#define GL_READ_WRITE_ARB 0x88BA +#define GL_BUFFER_ACCESS_ARB 0x88BB +#define GL_BUFFER_MAPPED_ARB 0x88BC +#define GL_BUFFER_MAP_POINTER_ARB 0x88BD +#define GL_STREAM_DRAW_ARB 0x88E0 +#define GL_STREAM_READ_ARB 0x88E1 +#define GL_STREAM_COPY_ARB 0x88E2 +#define GL_STATIC_DRAW_ARB 0x88E4 +#define GL_STATIC_READ_ARB 0x88E5 +#define GL_STATIC_COPY_ARB 0x88E6 +#define GL_DYNAMIC_DRAW_ARB 0x88E8 +#define GL_DYNAMIC_READ_ARB 0x88E9 +#define GL_DYNAMIC_COPY_ARB 0x88EA +typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer); +typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint *buffers); +typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint *buffers); +typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage); +typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data); +typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data); +typedef void *(APIENTRYP PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, void **params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindBufferARB (GLenum target, GLuint buffer); +GLAPI void APIENTRY glDeleteBuffersARB (GLsizei n, const GLuint *buffers); +GLAPI void APIENTRY glGenBuffersARB (GLsizei n, GLuint *buffers); +GLAPI GLboolean APIENTRY glIsBufferARB (GLuint buffer); +GLAPI void APIENTRY glBufferDataARB (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage); +GLAPI void APIENTRY glBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data); +GLAPI void APIENTRY glGetBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data); +GLAPI void *APIENTRY glMapBufferARB (GLenum target, GLenum access); +GLAPI GLboolean APIENTRY glUnmapBufferARB (GLenum target); +GLAPI void APIENTRY glGetBufferParameterivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetBufferPointervARB (GLenum target, GLenum pname, void **params); +#endif +#endif /* GL_ARB_vertex_buffer_object */ + +#ifndef GL_ARB_vertex_program +#define GL_ARB_vertex_program 1 +#define GL_COLOR_SUM_ARB 0x8458 +#define GL_VERTEX_PROGRAM_ARB 0x8620 +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625 +#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626 +#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642 +#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643 +#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645 +#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A +#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0 +#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1 +#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2 +#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3 +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, void **pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttrib1dARB (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1fARB (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1sARB (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2dARB (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2fARB (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2sARB (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3sARB (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4NbvARB (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4NivARB (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4NsvARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4NubARB (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4NubvARB (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4NuivARB (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4NusvARB (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttrib4bvARB (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4ivARB (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4sARB (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubvARB (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4uivARB (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4usvARB (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribPointerARB (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glEnableVertexAttribArrayARB (GLuint index); +GLAPI void APIENTRY glDisableVertexAttribArrayARB (GLuint index); +GLAPI void APIENTRY glGetVertexAttribdvARB (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfvARB (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribivARB (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointervARB (GLuint index, GLenum pname, void **pointer); +#endif +#endif /* GL_ARB_vertex_program */ + +#ifndef GL_ARB_vertex_shader +#define GL_ARB_vertex_shader 1 +#define GL_VERTEX_SHADER_ARB 0x8B31 +#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A +#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D +#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89 +#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A +typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB *name); +typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindAttribLocationARB (GLhandleARB programObj, GLuint index, const GLcharARB *name); +GLAPI void APIENTRY glGetActiveAttribARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +GLAPI GLint APIENTRY glGetAttribLocationARB (GLhandleARB programObj, const GLcharARB *name); +#endif +#endif /* GL_ARB_vertex_shader */ + +#ifndef GL_ARB_vertex_type_10f_11f_11f_rev +#define GL_ARB_vertex_type_10f_11f_11f_rev 1 +#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */ + +#ifndef GL_ARB_vertex_type_2_10_10_10_rev +#define GL_ARB_vertex_type_2_10_10_10_rev 1 +#endif /* GL_ARB_vertex_type_2_10_10_10_rev */ + +#ifndef GL_ARB_viewport_array +#define GL_ARB_viewport_array 1 +#endif /* GL_ARB_viewport_array */ + +#ifndef GL_ARB_window_pos +#define GL_ARB_window_pos 1 +typedef void (APIENTRYP PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVARBPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVARBPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVARBPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVARBPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVARBPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVARBPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVARBPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVARBPROC) (const GLshort *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWindowPos2dARB (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dvARB (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2fARB (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fvARB (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2iARB (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2ivARB (const GLint *v); +GLAPI void APIENTRY glWindowPos2sARB (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2svARB (const GLshort *v); +GLAPI void APIENTRY glWindowPos3dARB (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dvARB (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3fARB (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fvARB (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3iARB (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3ivARB (const GLint *v); +GLAPI void APIENTRY glWindowPos3sARB (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3svARB (const GLshort *v); +#endif +#endif /* GL_ARB_window_pos */ + +#ifndef GL_KHR_debug +#define GL_KHR_debug 1 +#endif /* GL_KHR_debug */ + +#ifndef GL_KHR_texture_compression_astc_hdr +#define GL_KHR_texture_compression_astc_hdr 1 +#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0 +#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1 +#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2 +#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3 +#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4 +#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5 +#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6 +#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7 +#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8 +#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9 +#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA +#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB +#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC +#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD +#endif /* GL_KHR_texture_compression_astc_hdr */ + +#ifndef GL_KHR_texture_compression_astc_ldr +#define GL_KHR_texture_compression_astc_ldr 1 +#endif /* GL_KHR_texture_compression_astc_ldr */ + +#ifndef GL_OES_byte_coordinates +#define GL_OES_byte_coordinates 1 +typedef void (APIENTRYP PFNGLMULTITEXCOORD1BOESPROC) (GLenum texture, GLbyte s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2BOESPROC) (GLenum texture, GLbyte s, GLbyte t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD1BOESPROC) (GLbyte s); +typedef void (APIENTRYP PFNGLTEXCOORD1BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD2BOESPROC) (GLbyte s, GLbyte t); +typedef void (APIENTRYP PFNGLTEXCOORD2BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD3BOESPROC) (GLbyte s, GLbyte t, GLbyte r); +typedef void (APIENTRYP PFNGLTEXCOORD3BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD4BOESPROC) (GLbyte s, GLbyte t, GLbyte r, GLbyte q); +typedef void (APIENTRYP PFNGLTEXCOORD4BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLVERTEX2BOESPROC) (GLbyte x); +typedef void (APIENTRYP PFNGLVERTEX2BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLVERTEX3BOESPROC) (GLbyte x, GLbyte y); +typedef void (APIENTRYP PFNGLVERTEX3BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLVERTEX4BOESPROC) (GLbyte x, GLbyte y, GLbyte z); +typedef void (APIENTRYP PFNGLVERTEX4BVOESPROC) (const GLbyte *coords); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiTexCoord1bOES (GLenum texture, GLbyte s); +GLAPI void APIENTRY glMultiTexCoord1bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glMultiTexCoord2bOES (GLenum texture, GLbyte s, GLbyte t); +GLAPI void APIENTRY glMultiTexCoord2bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glMultiTexCoord3bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r); +GLAPI void APIENTRY glMultiTexCoord3bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glMultiTexCoord4bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q); +GLAPI void APIENTRY glMultiTexCoord4bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glTexCoord1bOES (GLbyte s); +GLAPI void APIENTRY glTexCoord1bvOES (const GLbyte *coords); +GLAPI void APIENTRY glTexCoord2bOES (GLbyte s, GLbyte t); +GLAPI void APIENTRY glTexCoord2bvOES (const GLbyte *coords); +GLAPI void APIENTRY glTexCoord3bOES (GLbyte s, GLbyte t, GLbyte r); +GLAPI void APIENTRY glTexCoord3bvOES (const GLbyte *coords); +GLAPI void APIENTRY glTexCoord4bOES (GLbyte s, GLbyte t, GLbyte r, GLbyte q); +GLAPI void APIENTRY glTexCoord4bvOES (const GLbyte *coords); +GLAPI void APIENTRY glVertex2bOES (GLbyte x); +GLAPI void APIENTRY glVertex2bvOES (const GLbyte *coords); +GLAPI void APIENTRY glVertex3bOES (GLbyte x, GLbyte y); +GLAPI void APIENTRY glVertex3bvOES (const GLbyte *coords); +GLAPI void APIENTRY glVertex4bOES (GLbyte x, GLbyte y, GLbyte z); +GLAPI void APIENTRY glVertex4bvOES (const GLbyte *coords); +#endif +#endif /* GL_OES_byte_coordinates */ + +#ifndef GL_OES_compressed_paletted_texture +#define GL_OES_compressed_paletted_texture 1 +#define GL_PALETTE4_RGB8_OES 0x8B90 +#define GL_PALETTE4_RGBA8_OES 0x8B91 +#define GL_PALETTE4_R5_G6_B5_OES 0x8B92 +#define GL_PALETTE4_RGBA4_OES 0x8B93 +#define GL_PALETTE4_RGB5_A1_OES 0x8B94 +#define GL_PALETTE8_RGB8_OES 0x8B95 +#define GL_PALETTE8_RGBA8_OES 0x8B96 +#define GL_PALETTE8_R5_G6_B5_OES 0x8B97 +#define GL_PALETTE8_RGBA4_OES 0x8B98 +#define GL_PALETTE8_RGB5_A1_OES 0x8B99 +#endif /* GL_OES_compressed_paletted_texture */ + +#ifndef GL_OES_fixed_point +#define GL_OES_fixed_point 1 +typedef GLint GLfixed; +#define GL_FIXED_OES 0x140C +typedef void (APIENTRYP PFNGLALPHAFUNCXOESPROC) (GLenum func, GLfixed ref); +typedef void (APIENTRYP PFNGLCLEARCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLCLEARDEPTHXOESPROC) (GLfixed depth); +typedef void (APIENTRYP PFNGLCLIPPLANEXOESPROC) (GLenum plane, const GLfixed *equation); +typedef void (APIENTRYP PFNGLCOLOR4XOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLDEPTHRANGEXOESPROC) (GLfixed n, GLfixed f); +typedef void (APIENTRYP PFNGLFOGXOESPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLFOGXVOESPROC) (GLenum pname, const GLfixed *param); +typedef void (APIENTRYP PFNGLFRUSTUMXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +typedef void (APIENTRYP PFNGLGETCLIPPLANEXOESPROC) (GLenum plane, GLfixed *equation); +typedef void (APIENTRYP PFNGLGETFIXEDVOESPROC) (GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETTEXENVXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLLIGHTMODELXOESPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLLIGHTMODELXVOESPROC) (GLenum pname, const GLfixed *param); +typedef void (APIENTRYP PFNGLLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLLIGHTXVOESPROC) (GLenum light, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLLINEWIDTHXOESPROC) (GLfixed width); +typedef void (APIENTRYP PFNGLLOADMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLMATERIALXVOESPROC) (GLenum face, GLenum pname, const GLfixed *param); +typedef void (APIENTRYP PFNGLMULTMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q); +typedef void (APIENTRYP PFNGLNORMAL3XOESPROC) (GLfixed nx, GLfixed ny, GLfixed nz); +typedef void (APIENTRYP PFNGLORTHOXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +typedef void (APIENTRYP PFNGLPOINTPARAMETERXVOESPROC) (GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLPOINTSIZEXOESPROC) (GLfixed size); +typedef void (APIENTRYP PFNGLPOLYGONOFFSETXOESPROC) (GLfixed factor, GLfixed units); +typedef void (APIENTRYP PFNGLROTATEXOESPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEOESPROC) (GLfixed value, GLboolean invert); +typedef void (APIENTRYP PFNGLSCALEXOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLTEXENVXOESPROC) (GLenum target, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLTEXENVXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLTRANSLATEXOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLACCUMXOESPROC) (GLenum op, GLfixed value); +typedef void (APIENTRYP PFNGLBITMAPXOESPROC) (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap); +typedef void (APIENTRYP PFNGLBLENDCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLCLEARACCUMXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLCOLOR3XOESPROC) (GLfixed red, GLfixed green, GLfixed blue); +typedef void (APIENTRYP PFNGLCOLOR3XVOESPROC) (const GLfixed *components); +typedef void (APIENTRYP PFNGLCOLOR4XVOESPROC) (const GLfixed *components); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLEVALCOORD1XOESPROC) (GLfixed u); +typedef void (APIENTRYP PFNGLEVALCOORD1XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLEVALCOORD2XOESPROC) (GLfixed u, GLfixed v); +typedef void (APIENTRYP PFNGLEVALCOORD2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLFEEDBACKBUFFERXOESPROC) (GLsizei n, GLenum type, const GLfixed *buffer); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETMAPXVOESPROC) (GLenum target, GLenum query, GLfixed *v); +typedef void (APIENTRYP PFNGLGETMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLGETPIXELMAPXVPROC) (GLenum map, GLint size, GLfixed *values); +typedef void (APIENTRYP PFNGLGETTEXGENXVOESPROC) (GLenum coord, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERXVOESPROC) (GLenum target, GLint level, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLINDEXXOESPROC) (GLfixed component); +typedef void (APIENTRYP PFNGLINDEXXVOESPROC) (const GLfixed *component); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMAP1XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points); +typedef void (APIENTRYP PFNGLMAP2XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points); +typedef void (APIENTRYP PFNGLMAPGRID1XOESPROC) (GLint n, GLfixed u1, GLfixed u2); +typedef void (APIENTRYP PFNGLMAPGRID2XOESPROC) (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1XOESPROC) (GLenum texture, GLfixed s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2XOESPROC) (GLenum texture, GLfixed s, GLfixed t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLNORMAL3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLPASSTHROUGHXOESPROC) (GLfixed token); +typedef void (APIENTRYP PFNGLPIXELMAPXPROC) (GLenum map, GLint size, const GLfixed *values); +typedef void (APIENTRYP PFNGLPIXELSTOREXPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLPIXELTRANSFERXOESPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLPIXELZOOMXOESPROC) (GLfixed xfactor, GLfixed yfactor); +typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESXOESPROC) (GLsizei n, const GLuint *textures, const GLfixed *priorities); +typedef void (APIENTRYP PFNGLRASTERPOS2XOESPROC) (GLfixed x, GLfixed y); +typedef void (APIENTRYP PFNGLRASTERPOS2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLRASTERPOS3XOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLRASTERPOS3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLRASTERPOS4XOESPROC) (GLfixed x, GLfixed y, GLfixed z, GLfixed w); +typedef void (APIENTRYP PFNGLRASTERPOS4XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLRECTXOESPROC) (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2); +typedef void (APIENTRYP PFNGLRECTXVOESPROC) (const GLfixed *v1, const GLfixed *v2); +typedef void (APIENTRYP PFNGLTEXCOORD1XOESPROC) (GLfixed s); +typedef void (APIENTRYP PFNGLTEXCOORD1XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXCOORD2XOESPROC) (GLfixed s, GLfixed t); +typedef void (APIENTRYP PFNGLTEXCOORD2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXCOORD3XOESPROC) (GLfixed s, GLfixed t, GLfixed r); +typedef void (APIENTRYP PFNGLTEXCOORD3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXCOORD4XOESPROC) (GLfixed s, GLfixed t, GLfixed r, GLfixed q); +typedef void (APIENTRYP PFNGLTEXCOORD4XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXGENXOESPROC) (GLenum coord, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLTEXGENXVOESPROC) (GLenum coord, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLVERTEX2XOESPROC) (GLfixed x); +typedef void (APIENTRYP PFNGLVERTEX2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLVERTEX3XOESPROC) (GLfixed x, GLfixed y); +typedef void (APIENTRYP PFNGLVERTEX3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLVERTEX4XOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLVERTEX4XVOESPROC) (const GLfixed *coords); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glAlphaFuncxOES (GLenum func, GLfixed ref); +GLAPI void APIENTRY glClearColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glClearDepthxOES (GLfixed depth); +GLAPI void APIENTRY glClipPlanexOES (GLenum plane, const GLfixed *equation); +GLAPI void APIENTRY glColor4xOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glDepthRangexOES (GLfixed n, GLfixed f); +GLAPI void APIENTRY glFogxOES (GLenum pname, GLfixed param); +GLAPI void APIENTRY glFogxvOES (GLenum pname, const GLfixed *param); +GLAPI void APIENTRY glFrustumxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +GLAPI void APIENTRY glGetClipPlanexOES (GLenum plane, GLfixed *equation); +GLAPI void APIENTRY glGetFixedvOES (GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetTexEnvxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetTexParameterxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glLightModelxOES (GLenum pname, GLfixed param); +GLAPI void APIENTRY glLightModelxvOES (GLenum pname, const GLfixed *param); +GLAPI void APIENTRY glLightxOES (GLenum light, GLenum pname, GLfixed param); +GLAPI void APIENTRY glLightxvOES (GLenum light, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glLineWidthxOES (GLfixed width); +GLAPI void APIENTRY glLoadMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMaterialxOES (GLenum face, GLenum pname, GLfixed param); +GLAPI void APIENTRY glMaterialxvOES (GLenum face, GLenum pname, const GLfixed *param); +GLAPI void APIENTRY glMultMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMultiTexCoord4xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q); +GLAPI void APIENTRY glNormal3xOES (GLfixed nx, GLfixed ny, GLfixed nz); +GLAPI void APIENTRY glOrthoxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +GLAPI void APIENTRY glPointParameterxvOES (GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glPointSizexOES (GLfixed size); +GLAPI void APIENTRY glPolygonOffsetxOES (GLfixed factor, GLfixed units); +GLAPI void APIENTRY glRotatexOES (GLfixed angle, GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glSampleCoverageOES (GLfixed value, GLboolean invert); +GLAPI void APIENTRY glScalexOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glTexEnvxOES (GLenum target, GLenum pname, GLfixed param); +GLAPI void APIENTRY glTexEnvxvOES (GLenum target, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glTexParameterxOES (GLenum target, GLenum pname, GLfixed param); +GLAPI void APIENTRY glTexParameterxvOES (GLenum target, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glTranslatexOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glAccumxOES (GLenum op, GLfixed value); +GLAPI void APIENTRY glBitmapxOES (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap); +GLAPI void APIENTRY glBlendColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glClearAccumxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glColor3xOES (GLfixed red, GLfixed green, GLfixed blue); +GLAPI void APIENTRY glColor3xvOES (const GLfixed *components); +GLAPI void APIENTRY glColor4xvOES (const GLfixed *components); +GLAPI void APIENTRY glConvolutionParameterxOES (GLenum target, GLenum pname, GLfixed param); +GLAPI void APIENTRY glConvolutionParameterxvOES (GLenum target, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glEvalCoord1xOES (GLfixed u); +GLAPI void APIENTRY glEvalCoord1xvOES (const GLfixed *coords); +GLAPI void APIENTRY glEvalCoord2xOES (GLfixed u, GLfixed v); +GLAPI void APIENTRY glEvalCoord2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glFeedbackBufferxOES (GLsizei n, GLenum type, const GLfixed *buffer); +GLAPI void APIENTRY glGetConvolutionParameterxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetHistogramParameterxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetLightxOES (GLenum light, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetMapxvOES (GLenum target, GLenum query, GLfixed *v); +GLAPI void APIENTRY glGetMaterialxOES (GLenum face, GLenum pname, GLfixed param); +GLAPI void APIENTRY glGetPixelMapxv (GLenum map, GLint size, GLfixed *values); +GLAPI void APIENTRY glGetTexGenxvOES (GLenum coord, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetTexLevelParameterxvOES (GLenum target, GLint level, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glIndexxOES (GLfixed component); +GLAPI void APIENTRY glIndexxvOES (const GLfixed *component); +GLAPI void APIENTRY glLoadTransposeMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMap1xOES (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points); +GLAPI void APIENTRY glMap2xOES (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points); +GLAPI void APIENTRY glMapGrid1xOES (GLint n, GLfixed u1, GLfixed u2); +GLAPI void APIENTRY glMapGrid2xOES (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2); +GLAPI void APIENTRY glMultTransposeMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMultiTexCoord1xOES (GLenum texture, GLfixed s); +GLAPI void APIENTRY glMultiTexCoord1xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glMultiTexCoord2xOES (GLenum texture, GLfixed s, GLfixed t); +GLAPI void APIENTRY glMultiTexCoord2xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glMultiTexCoord3xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r); +GLAPI void APIENTRY glMultiTexCoord3xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glMultiTexCoord4xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glNormal3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glPassThroughxOES (GLfixed token); +GLAPI void APIENTRY glPixelMapx (GLenum map, GLint size, const GLfixed *values); +GLAPI void APIENTRY glPixelStorex (GLenum pname, GLfixed param); +GLAPI void APIENTRY glPixelTransferxOES (GLenum pname, GLfixed param); +GLAPI void APIENTRY glPixelZoomxOES (GLfixed xfactor, GLfixed yfactor); +GLAPI void APIENTRY glPrioritizeTexturesxOES (GLsizei n, const GLuint *textures, const GLfixed *priorities); +GLAPI void APIENTRY glRasterPos2xOES (GLfixed x, GLfixed y); +GLAPI void APIENTRY glRasterPos2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glRasterPos3xOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glRasterPos3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glRasterPos4xOES (GLfixed x, GLfixed y, GLfixed z, GLfixed w); +GLAPI void APIENTRY glRasterPos4xvOES (const GLfixed *coords); +GLAPI void APIENTRY glRectxOES (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2); +GLAPI void APIENTRY glRectxvOES (const GLfixed *v1, const GLfixed *v2); +GLAPI void APIENTRY glTexCoord1xOES (GLfixed s); +GLAPI void APIENTRY glTexCoord1xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexCoord2xOES (GLfixed s, GLfixed t); +GLAPI void APIENTRY glTexCoord2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexCoord3xOES (GLfixed s, GLfixed t, GLfixed r); +GLAPI void APIENTRY glTexCoord3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexCoord4xOES (GLfixed s, GLfixed t, GLfixed r, GLfixed q); +GLAPI void APIENTRY glTexCoord4xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexGenxOES (GLenum coord, GLenum pname, GLfixed param); +GLAPI void APIENTRY glTexGenxvOES (GLenum coord, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glVertex2xOES (GLfixed x); +GLAPI void APIENTRY glVertex2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glVertex3xOES (GLfixed x, GLfixed y); +GLAPI void APIENTRY glVertex3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glVertex4xOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glVertex4xvOES (const GLfixed *coords); +#endif +#endif /* GL_OES_fixed_point */ + +#ifndef GL_OES_query_matrix +#define GL_OES_query_matrix 1 +typedef GLbitfield (APIENTRYP PFNGLQUERYMATRIXXOESPROC) (GLfixed *mantissa, GLint *exponent); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLbitfield APIENTRY glQueryMatrixxOES (GLfixed *mantissa, GLint *exponent); +#endif +#endif /* GL_OES_query_matrix */ + +#ifndef GL_OES_read_format +#define GL_OES_read_format 1 +#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B +#endif /* GL_OES_read_format */ + +#ifndef GL_OES_single_precision +#define GL_OES_single_precision 1 +typedef void (APIENTRYP PFNGLCLEARDEPTHFOESPROC) (GLclampf depth); +typedef void (APIENTRYP PFNGLCLIPPLANEFOESPROC) (GLenum plane, const GLfloat *equation); +typedef void (APIENTRYP PFNGLDEPTHRANGEFOESPROC) (GLclampf n, GLclampf f); +typedef void (APIENTRYP PFNGLFRUSTUMFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +typedef void (APIENTRYP PFNGLGETCLIPPLANEFOESPROC) (GLenum plane, GLfloat *equation); +typedef void (APIENTRYP PFNGLORTHOFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClearDepthfOES (GLclampf depth); +GLAPI void APIENTRY glClipPlanefOES (GLenum plane, const GLfloat *equation); +GLAPI void APIENTRY glDepthRangefOES (GLclampf n, GLclampf f); +GLAPI void APIENTRY glFrustumfOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +GLAPI void APIENTRY glGetClipPlanefOES (GLenum plane, GLfloat *equation); +GLAPI void APIENTRY glOrthofOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +#endif +#endif /* GL_OES_single_precision */ + +#ifndef GL_3DFX_multisample +#define GL_3DFX_multisample 1 +#define GL_MULTISAMPLE_3DFX 0x86B2 +#define GL_SAMPLE_BUFFERS_3DFX 0x86B3 +#define GL_SAMPLES_3DFX 0x86B4 +#define GL_MULTISAMPLE_BIT_3DFX 0x20000000 +#endif /* GL_3DFX_multisample */ + +#ifndef GL_3DFX_tbuffer +#define GL_3DFX_tbuffer 1 +typedef void (APIENTRYP PFNGLTBUFFERMASK3DFXPROC) (GLuint mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTbufferMask3DFX (GLuint mask); +#endif +#endif /* GL_3DFX_tbuffer */ + +#ifndef GL_3DFX_texture_compression_FXT1 +#define GL_3DFX_texture_compression_FXT1 1 +#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0 +#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1 +#endif /* GL_3DFX_texture_compression_FXT1 */ + +#ifndef GL_AMD_blend_minmax_factor +#define GL_AMD_blend_minmax_factor 1 +#define GL_FACTOR_MIN_AMD 0x901C +#define GL_FACTOR_MAX_AMD 0x901D +#endif /* GL_AMD_blend_minmax_factor */ + +#ifndef GL_AMD_conservative_depth +#define GL_AMD_conservative_depth 1 +#endif /* GL_AMD_conservative_depth */ + +#ifndef GL_AMD_debug_output +#define GL_AMD_debug_output 1 +typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam); +#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147 +#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148 +#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149 +#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A +#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B +#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C +#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D +#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E +#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F +#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150 +typedef void (APIENTRYP PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, void *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDebugMessageEnableAMD (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsertAMD (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallbackAMD (GLDEBUGPROCAMD callback, void *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLogAMD (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); +#endif +#endif /* GL_AMD_debug_output */ + +#ifndef GL_AMD_depth_clamp_separate +#define GL_AMD_depth_clamp_separate 1 +#define GL_DEPTH_CLAMP_NEAR_AMD 0x901E +#define GL_DEPTH_CLAMP_FAR_AMD 0x901F +#endif /* GL_AMD_depth_clamp_separate */ + +#ifndef GL_AMD_draw_buffers_blend +#define GL_AMD_draw_buffers_blend 1 +typedef void (APIENTRYP PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +typedef void (APIENTRYP PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncIndexedAMD (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparateIndexedAMD (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GLAPI void APIENTRY glBlendEquationIndexedAMD (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparateIndexedAMD (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +#endif +#endif /* GL_AMD_draw_buffers_blend */ + +#ifndef GL_AMD_gcn_shader +#define GL_AMD_gcn_shader 1 +#endif /* GL_AMD_gcn_shader */ + +#ifndef GL_AMD_gpu_shader_int64 +#define GL_AMD_gpu_shader_int64 1 +typedef int64_t GLint64EXT; +#define GL_INT64_NV 0x140E +#define GL_UNSIGNED_INT64_NV 0x140F +#define GL_INT8_NV 0x8FE0 +#define GL_INT8_VEC2_NV 0x8FE1 +#define GL_INT8_VEC3_NV 0x8FE2 +#define GL_INT8_VEC4_NV 0x8FE3 +#define GL_INT16_NV 0x8FE4 +#define GL_INT16_VEC2_NV 0x8FE5 +#define GL_INT16_VEC3_NV 0x8FE6 +#define GL_INT16_VEC4_NV 0x8FE7 +#define GL_INT64_VEC2_NV 0x8FE9 +#define GL_INT64_VEC3_NV 0x8FEA +#define GL_INT64_VEC4_NV 0x8FEB +#define GL_UNSIGNED_INT8_NV 0x8FEC +#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED +#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE +#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF +#define GL_UNSIGNED_INT16_NV 0x8FF0 +#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1 +#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2 +#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3 +#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5 +#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6 +#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7 +#define GL_FLOAT16_NV 0x8FF8 +#define GL_FLOAT16_VEC2_NV 0x8FF9 +#define GL_FLOAT16_VEC3_NV 0x8FFA +#define GL_FLOAT16_VEC4_NV 0x8FFB +typedef void (APIENTRYP PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x); +typedef void (APIENTRYP PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x); +typedef void (APIENTRYP PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniform1i64NV (GLint location, GLint64EXT x); +GLAPI void APIENTRY glUniform2i64NV (GLint location, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glUniform3i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glUniform4i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glUniform1i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform2i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform3i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform4i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform1ui64NV (GLint location, GLuint64EXT x); +GLAPI void APIENTRY glUniform2ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glUniform3ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glUniform4ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glUniform1ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform2ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform3ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform4ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glGetUniformi64vNV (GLuint program, GLint location, GLint64EXT *params); +GLAPI void APIENTRY glGetUniformui64vNV (GLuint program, GLint location, GLuint64EXT *params); +GLAPI void APIENTRY glProgramUniform1i64NV (GLuint program, GLint location, GLint64EXT x); +GLAPI void APIENTRY glProgramUniform2i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glProgramUniform3i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glProgramUniform4i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glProgramUniform1i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform2i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform3i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform4i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform1ui64NV (GLuint program, GLint location, GLuint64EXT x); +GLAPI void APIENTRY glProgramUniform2ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glProgramUniform3ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glProgramUniform4ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glProgramUniform1ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform2ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform3ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform4ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif +#endif /* GL_AMD_gpu_shader_int64 */ + +#ifndef GL_AMD_interleaved_elements +#define GL_AMD_interleaved_elements 1 +#define GL_VERTEX_ELEMENT_SWIZZLE_AMD 0x91A4 +#define GL_VERTEX_ID_SWIZZLE_AMD 0x91A5 +typedef void (APIENTRYP PFNGLVERTEXATTRIBPARAMETERIAMDPROC) (GLuint index, GLenum pname, GLint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribParameteriAMD (GLuint index, GLenum pname, GLint param); +#endif +#endif /* GL_AMD_interleaved_elements */ + +#ifndef GL_AMD_multi_draw_indirect +#define GL_AMD_multi_draw_indirect 1 +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC) (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysIndirectAMD (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride); +GLAPI void APIENTRY glMultiDrawElementsIndirectAMD (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride); +#endif +#endif /* GL_AMD_multi_draw_indirect */ + +#ifndef GL_AMD_name_gen_delete +#define GL_AMD_name_gen_delete 1 +#define GL_DATA_BUFFER_AMD 0x9151 +#define GL_PERFORMANCE_MONITOR_AMD 0x9152 +#define GL_QUERY_OBJECT_AMD 0x9153 +#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154 +#define GL_SAMPLER_OBJECT_AMD 0x9155 +typedef void (APIENTRYP PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint *names); +typedef void (APIENTRYP PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint *names); +typedef GLboolean (APIENTRYP PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenNamesAMD (GLenum identifier, GLuint num, GLuint *names); +GLAPI void APIENTRY glDeleteNamesAMD (GLenum identifier, GLuint num, const GLuint *names); +GLAPI GLboolean APIENTRY glIsNameAMD (GLenum identifier, GLuint name); +#endif +#endif /* GL_AMD_name_gen_delete */ + +#ifndef GL_AMD_occlusion_query_event +#define GL_AMD_occlusion_query_event 1 +#define GL_OCCLUSION_QUERY_EVENT_MASK_AMD 0x874F +#define GL_QUERY_DEPTH_PASS_EVENT_BIT_AMD 0x00000001 +#define GL_QUERY_DEPTH_FAIL_EVENT_BIT_AMD 0x00000002 +#define GL_QUERY_STENCIL_FAIL_EVENT_BIT_AMD 0x00000004 +#define GL_QUERY_DEPTH_BOUNDS_FAIL_EVENT_BIT_AMD 0x00000008 +#define GL_QUERY_ALL_EVENT_BITS_AMD 0xFFFFFFFF +typedef void (APIENTRYP PFNGLQUERYOBJECTPARAMETERUIAMDPROC) (GLenum target, GLuint id, GLenum pname, GLuint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glQueryObjectParameteruiAMD (GLenum target, GLuint id, GLenum pname, GLuint param); +#endif +#endif /* GL_AMD_occlusion_query_event */ + +#ifndef GL_AMD_performance_monitor +#define GL_AMD_performance_monitor 1 +#define GL_COUNTER_TYPE_AMD 0x8BC0 +#define GL_COUNTER_RANGE_AMD 0x8BC1 +#define GL_UNSIGNED_INT64_AMD 0x8BC2 +#define GL_PERCENTAGE_AMD 0x8BC3 +#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4 +#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5 +#define GL_PERFMON_RESULT_AMD 0x8BC6 +typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data); +typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); +typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor); +typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, void *data); +GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors); +GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors); +GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); +GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint monitor); +GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint monitor); +GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif +#endif /* GL_AMD_performance_monitor */ + +#ifndef GL_AMD_pinned_memory +#define GL_AMD_pinned_memory 1 +#define GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD 0x9160 +#endif /* GL_AMD_pinned_memory */ + +#ifndef GL_AMD_query_buffer_object +#define GL_AMD_query_buffer_object 1 +#define GL_QUERY_BUFFER_AMD 0x9192 +#define GL_QUERY_BUFFER_BINDING_AMD 0x9193 +#define GL_QUERY_RESULT_NO_WAIT_AMD 0x9194 +#endif /* GL_AMD_query_buffer_object */ + +#ifndef GL_AMD_sample_positions +#define GL_AMD_sample_positions 1 +#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F +typedef void (APIENTRYP PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint index, const GLfloat *val); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSetMultisamplefvAMD (GLenum pname, GLuint index, const GLfloat *val); +#endif +#endif /* GL_AMD_sample_positions */ + +#ifndef GL_AMD_seamless_cubemap_per_texture +#define GL_AMD_seamless_cubemap_per_texture 1 +#endif /* GL_AMD_seamless_cubemap_per_texture */ + +#ifndef GL_AMD_shader_atomic_counter_ops +#define GL_AMD_shader_atomic_counter_ops 1 +#endif /* GL_AMD_shader_atomic_counter_ops */ + +#ifndef GL_AMD_shader_stencil_export +#define GL_AMD_shader_stencil_export 1 +#endif /* GL_AMD_shader_stencil_export */ + +#ifndef GL_AMD_shader_trinary_minmax +#define GL_AMD_shader_trinary_minmax 1 +#endif /* GL_AMD_shader_trinary_minmax */ + +#ifndef GL_AMD_sparse_texture +#define GL_AMD_sparse_texture 1 +#define GL_VIRTUAL_PAGE_SIZE_X_AMD 0x9195 +#define GL_VIRTUAL_PAGE_SIZE_Y_AMD 0x9196 +#define GL_VIRTUAL_PAGE_SIZE_Z_AMD 0x9197 +#define GL_MAX_SPARSE_TEXTURE_SIZE_AMD 0x9198 +#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_AMD 0x9199 +#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS 0x919A +#define GL_MIN_SPARSE_LEVEL_AMD 0x919B +#define GL_MIN_LOD_WARNING_AMD 0x919C +#define GL_TEXTURE_STORAGE_SPARSE_BIT_AMD 0x00000001 +typedef void (APIENTRYP PFNGLTEXSTORAGESPARSEAMDPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +typedef void (APIENTRYP PFNGLTEXTURESTORAGESPARSEAMDPROC) (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexStorageSparseAMD (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +GLAPI void APIENTRY glTextureStorageSparseAMD (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +#endif +#endif /* GL_AMD_sparse_texture */ + +#ifndef GL_AMD_stencil_operation_extended +#define GL_AMD_stencil_operation_extended 1 +#define GL_SET_AMD 0x874A +#define GL_REPLACE_VALUE_AMD 0x874B +#define GL_STENCIL_OP_VALUE_AMD 0x874C +#define GL_STENCIL_BACK_OP_VALUE_AMD 0x874D +typedef void (APIENTRYP PFNGLSTENCILOPVALUEAMDPROC) (GLenum face, GLuint value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilOpValueAMD (GLenum face, GLuint value); +#endif +#endif /* GL_AMD_stencil_operation_extended */ + +#ifndef GL_AMD_texture_texture4 +#define GL_AMD_texture_texture4 1 +#endif /* GL_AMD_texture_texture4 */ + +#ifndef GL_AMD_transform_feedback3_lines_triangles +#define GL_AMD_transform_feedback3_lines_triangles 1 +#endif /* GL_AMD_transform_feedback3_lines_triangles */ + +#ifndef GL_AMD_transform_feedback4 +#define GL_AMD_transform_feedback4 1 +#define GL_STREAM_RASTERIZATION_AMD 0x91A0 +#endif /* GL_AMD_transform_feedback4 */ + +#ifndef GL_AMD_vertex_shader_layer +#define GL_AMD_vertex_shader_layer 1 +#endif /* GL_AMD_vertex_shader_layer */ + +#ifndef GL_AMD_vertex_shader_tessellator +#define GL_AMD_vertex_shader_tessellator 1 +#define GL_SAMPLER_BUFFER_AMD 0x9001 +#define GL_INT_SAMPLER_BUFFER_AMD 0x9002 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003 +#define GL_TESSELLATION_MODE_AMD 0x9004 +#define GL_TESSELLATION_FACTOR_AMD 0x9005 +#define GL_DISCRETE_AMD 0x9006 +#define GL_CONTINUOUS_AMD 0x9007 +typedef void (APIENTRYP PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor); +typedef void (APIENTRYP PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTessellationFactorAMD (GLfloat factor); +GLAPI void APIENTRY glTessellationModeAMD (GLenum mode); +#endif +#endif /* GL_AMD_vertex_shader_tessellator */ + +#ifndef GL_AMD_vertex_shader_viewport_index +#define GL_AMD_vertex_shader_viewport_index 1 +#endif /* GL_AMD_vertex_shader_viewport_index */ + +#ifndef GL_APPLE_aux_depth_stencil +#define GL_APPLE_aux_depth_stencil 1 +#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14 +#endif /* GL_APPLE_aux_depth_stencil */ + +#ifndef GL_APPLE_client_storage +#define GL_APPLE_client_storage 1 +#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2 +#endif /* GL_APPLE_client_storage */ + +#ifndef GL_APPLE_element_array +#define GL_APPLE_element_array 1 +#define GL_ELEMENT_ARRAY_APPLE 0x8A0C +#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D +#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E +typedef void (APIENTRYP PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const void *pointer); +typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glElementPointerAPPLE (GLenum type, const void *pointer); +GLAPI void APIENTRY glDrawElementArrayAPPLE (GLenum mode, GLint first, GLsizei count); +GLAPI void APIENTRY glDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); +GLAPI void APIENTRY glMultiDrawElementArrayAPPLE (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); +#endif +#endif /* GL_APPLE_element_array */ + +#ifndef GL_APPLE_fence +#define GL_APPLE_fence 1 +#define GL_DRAW_PIXELS_APPLE 0x8A0A +#define GL_FENCE_APPLE 0x8A0B +typedef void (APIENTRYP PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint *fences); +typedef void (APIENTRYP PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint *fences); +typedef void (APIENTRYP PFNGLSETFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLISFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTFENCEAPPLEPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLFINISHFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name); +typedef void (APIENTRYP PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenFencesAPPLE (GLsizei n, GLuint *fences); +GLAPI void APIENTRY glDeleteFencesAPPLE (GLsizei n, const GLuint *fences); +GLAPI void APIENTRY glSetFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glIsFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glTestFenceAPPLE (GLuint fence); +GLAPI void APIENTRY glFinishFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glTestObjectAPPLE (GLenum object, GLuint name); +GLAPI void APIENTRY glFinishObjectAPPLE (GLenum object, GLint name); +#endif +#endif /* GL_APPLE_fence */ + +#ifndef GL_APPLE_float_pixels +#define GL_APPLE_float_pixels 1 +#define GL_HALF_APPLE 0x140B +#define GL_RGBA_FLOAT32_APPLE 0x8814 +#define GL_RGB_FLOAT32_APPLE 0x8815 +#define GL_ALPHA_FLOAT32_APPLE 0x8816 +#define GL_INTENSITY_FLOAT32_APPLE 0x8817 +#define GL_LUMINANCE_FLOAT32_APPLE 0x8818 +#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819 +#define GL_RGBA_FLOAT16_APPLE 0x881A +#define GL_RGB_FLOAT16_APPLE 0x881B +#define GL_ALPHA_FLOAT16_APPLE 0x881C +#define GL_INTENSITY_FLOAT16_APPLE 0x881D +#define GL_LUMINANCE_FLOAT16_APPLE 0x881E +#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F +#define GL_COLOR_FLOAT_APPLE 0x8A0F +#endif /* GL_APPLE_float_pixels */ + +#ifndef GL_APPLE_flush_buffer_range +#define GL_APPLE_flush_buffer_range 1 +#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12 +#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13 +typedef void (APIENTRYP PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferParameteriAPPLE (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glFlushMappedBufferRangeAPPLE (GLenum target, GLintptr offset, GLsizeiptr size); +#endif +#endif /* GL_APPLE_flush_buffer_range */ + +#ifndef GL_APPLE_object_purgeable +#define GL_APPLE_object_purgeable 1 +#define GL_BUFFER_OBJECT_APPLE 0x85B3 +#define GL_RELEASED_APPLE 0x8A19 +#define GL_VOLATILE_APPLE 0x8A1A +#define GL_RETAINED_APPLE 0x8A1B +#define GL_UNDEFINED_APPLE 0x8A1C +#define GL_PURGEABLE_APPLE 0x8A1D +typedef GLenum (APIENTRYP PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); +typedef GLenum (APIENTRYP PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLenum APIENTRY glObjectPurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); +GLAPI GLenum APIENTRY glObjectUnpurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); +GLAPI void APIENTRY glGetObjectParameterivAPPLE (GLenum objectType, GLuint name, GLenum pname, GLint *params); +#endif +#endif /* GL_APPLE_object_purgeable */ + +#ifndef GL_APPLE_rgb_422 +#define GL_APPLE_rgb_422 1 +#define GL_RGB_422_APPLE 0x8A1F +#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB +#define GL_RGB_RAW_422_APPLE 0x8A51 +#endif /* GL_APPLE_rgb_422 */ + +#ifndef GL_APPLE_row_bytes +#define GL_APPLE_row_bytes 1 +#define GL_PACK_ROW_BYTES_APPLE 0x8A15 +#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16 +#endif /* GL_APPLE_row_bytes */ + +#ifndef GL_APPLE_specular_vector +#define GL_APPLE_specular_vector 1 +#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0 +#endif /* GL_APPLE_specular_vector */ + +#ifndef GL_APPLE_texture_range +#define GL_APPLE_texture_range 1 +#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7 +#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8 +#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC +#define GL_STORAGE_PRIVATE_APPLE 0x85BD +#define GL_STORAGE_CACHED_APPLE 0x85BE +#define GL_STORAGE_SHARED_APPLE 0x85BF +typedef void (APIENTRYP PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, const void *pointer); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, void **params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureRangeAPPLE (GLenum target, GLsizei length, const void *pointer); +GLAPI void APIENTRY glGetTexParameterPointervAPPLE (GLenum target, GLenum pname, void **params); +#endif +#endif /* GL_APPLE_texture_range */ + +#ifndef GL_APPLE_transform_hint +#define GL_APPLE_transform_hint 1 +#define GL_TRANSFORM_HINT_APPLE 0x85B1 +#endif /* GL_APPLE_transform_hint */ + +#ifndef GL_APPLE_vertex_array_object +#define GL_APPLE_vertex_array_object 1 +#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5 +typedef void (APIENTRYP PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array); +typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays); +typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindVertexArrayAPPLE (GLuint array); +GLAPI void APIENTRY glDeleteVertexArraysAPPLE (GLsizei n, const GLuint *arrays); +GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei n, GLuint *arrays); +GLAPI GLboolean APIENTRY glIsVertexArrayAPPLE (GLuint array); +#endif +#endif /* GL_APPLE_vertex_array_object */ + +#ifndef GL_APPLE_vertex_array_range +#define GL_APPLE_vertex_array_range 1 +#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D +#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E +#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F +#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521 +#define GL_STORAGE_CLIENT_APPLE 0x85B4 +typedef void (APIENTRYP PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer); +typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer); +typedef void (APIENTRYP PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexArrayRangeAPPLE (GLsizei length, void *pointer); +GLAPI void APIENTRY glFlushVertexArrayRangeAPPLE (GLsizei length, void *pointer); +GLAPI void APIENTRY glVertexArrayParameteriAPPLE (GLenum pname, GLint param); +#endif +#endif /* GL_APPLE_vertex_array_range */ + +#ifndef GL_APPLE_vertex_program_evaluators +#define GL_APPLE_vertex_program_evaluators 1 +#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00 +#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01 +#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02 +#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03 +#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04 +#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05 +#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06 +#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07 +#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08 +#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09 +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); +typedef GLboolean (APIENTRYP PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glEnableVertexAttribAPPLE (GLuint index, GLenum pname); +GLAPI void APIENTRY glDisableVertexAttribAPPLE (GLuint index, GLenum pname); +GLAPI GLboolean APIENTRY glIsVertexAttribEnabledAPPLE (GLuint index, GLenum pname); +GLAPI void APIENTRY glMapVertexAttrib1dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); +GLAPI void APIENTRY glMapVertexAttrib1fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); +GLAPI void APIENTRY glMapVertexAttrib2dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); +GLAPI void APIENTRY glMapVertexAttrib2fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); +#endif +#endif /* GL_APPLE_vertex_program_evaluators */ + +#ifndef GL_APPLE_ycbcr_422 +#define GL_APPLE_ycbcr_422 1 +#define GL_YCBCR_422_APPLE 0x85B9 +#endif /* GL_APPLE_ycbcr_422 */ + +#ifndef GL_ATI_draw_buffers +#define GL_ATI_draw_buffers 1 +#define GL_MAX_DRAW_BUFFERS_ATI 0x8824 +#define GL_DRAW_BUFFER0_ATI 0x8825 +#define GL_DRAW_BUFFER1_ATI 0x8826 +#define GL_DRAW_BUFFER2_ATI 0x8827 +#define GL_DRAW_BUFFER3_ATI 0x8828 +#define GL_DRAW_BUFFER4_ATI 0x8829 +#define GL_DRAW_BUFFER5_ATI 0x882A +#define GL_DRAW_BUFFER6_ATI 0x882B +#define GL_DRAW_BUFFER7_ATI 0x882C +#define GL_DRAW_BUFFER8_ATI 0x882D +#define GL_DRAW_BUFFER9_ATI 0x882E +#define GL_DRAW_BUFFER10_ATI 0x882F +#define GL_DRAW_BUFFER11_ATI 0x8830 +#define GL_DRAW_BUFFER12_ATI 0x8831 +#define GL_DRAW_BUFFER13_ATI 0x8832 +#define GL_DRAW_BUFFER14_ATI 0x8833 +#define GL_DRAW_BUFFER15_ATI 0x8834 +typedef void (APIENTRYP PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum *bufs); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawBuffersATI (GLsizei n, const GLenum *bufs); +#endif +#endif /* GL_ATI_draw_buffers */ + +#ifndef GL_ATI_element_array +#define GL_ATI_element_array 1 +#define GL_ELEMENT_ARRAY_ATI 0x8768 +#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769 +#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A +typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC) (GLenum type, const void *pointer); +typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glElementPointerATI (GLenum type, const void *pointer); +GLAPI void APIENTRY glDrawElementArrayATI (GLenum mode, GLsizei count); +GLAPI void APIENTRY glDrawRangeElementArrayATI (GLenum mode, GLuint start, GLuint end, GLsizei count); +#endif +#endif /* GL_ATI_element_array */ + +#ifndef GL_ATI_envmap_bumpmap +#define GL_ATI_envmap_bumpmap 1 +#define GL_BUMP_ROT_MATRIX_ATI 0x8775 +#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776 +#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777 +#define GL_BUMP_TEX_UNITS_ATI 0x8778 +#define GL_DUDV_ATI 0x8779 +#define GL_DU8DV8_ATI 0x877A +#define GL_BUMP_ENVMAP_ATI 0x877B +#define GL_BUMP_TARGET_ATI 0x877C +typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, const GLfloat *param); +typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param); +typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBumpParameterivATI (GLenum pname, const GLint *param); +GLAPI void APIENTRY glTexBumpParameterfvATI (GLenum pname, const GLfloat *param); +GLAPI void APIENTRY glGetTexBumpParameterivATI (GLenum pname, GLint *param); +GLAPI void APIENTRY glGetTexBumpParameterfvATI (GLenum pname, GLfloat *param); +#endif +#endif /* GL_ATI_envmap_bumpmap */ + +#ifndef GL_ATI_fragment_shader +#define GL_ATI_fragment_shader 1 +#define GL_FRAGMENT_SHADER_ATI 0x8920 +#define GL_REG_0_ATI 0x8921 +#define GL_REG_1_ATI 0x8922 +#define GL_REG_2_ATI 0x8923 +#define GL_REG_3_ATI 0x8924 +#define GL_REG_4_ATI 0x8925 +#define GL_REG_5_ATI 0x8926 +#define GL_REG_6_ATI 0x8927 +#define GL_REG_7_ATI 0x8928 +#define GL_REG_8_ATI 0x8929 +#define GL_REG_9_ATI 0x892A +#define GL_REG_10_ATI 0x892B +#define GL_REG_11_ATI 0x892C +#define GL_REG_12_ATI 0x892D +#define GL_REG_13_ATI 0x892E +#define GL_REG_14_ATI 0x892F +#define GL_REG_15_ATI 0x8930 +#define GL_REG_16_ATI 0x8931 +#define GL_REG_17_ATI 0x8932 +#define GL_REG_18_ATI 0x8933 +#define GL_REG_19_ATI 0x8934 +#define GL_REG_20_ATI 0x8935 +#define GL_REG_21_ATI 0x8936 +#define GL_REG_22_ATI 0x8937 +#define GL_REG_23_ATI 0x8938 +#define GL_REG_24_ATI 0x8939 +#define GL_REG_25_ATI 0x893A +#define GL_REG_26_ATI 0x893B +#define GL_REG_27_ATI 0x893C +#define GL_REG_28_ATI 0x893D +#define GL_REG_29_ATI 0x893E +#define GL_REG_30_ATI 0x893F +#define GL_REG_31_ATI 0x8940 +#define GL_CON_0_ATI 0x8941 +#define GL_CON_1_ATI 0x8942 +#define GL_CON_2_ATI 0x8943 +#define GL_CON_3_ATI 0x8944 +#define GL_CON_4_ATI 0x8945 +#define GL_CON_5_ATI 0x8946 +#define GL_CON_6_ATI 0x8947 +#define GL_CON_7_ATI 0x8948 +#define GL_CON_8_ATI 0x8949 +#define GL_CON_9_ATI 0x894A +#define GL_CON_10_ATI 0x894B +#define GL_CON_11_ATI 0x894C +#define GL_CON_12_ATI 0x894D +#define GL_CON_13_ATI 0x894E +#define GL_CON_14_ATI 0x894F +#define GL_CON_15_ATI 0x8950 +#define GL_CON_16_ATI 0x8951 +#define GL_CON_17_ATI 0x8952 +#define GL_CON_18_ATI 0x8953 +#define GL_CON_19_ATI 0x8954 +#define GL_CON_20_ATI 0x8955 +#define GL_CON_21_ATI 0x8956 +#define GL_CON_22_ATI 0x8957 +#define GL_CON_23_ATI 0x8958 +#define GL_CON_24_ATI 0x8959 +#define GL_CON_25_ATI 0x895A +#define GL_CON_26_ATI 0x895B +#define GL_CON_27_ATI 0x895C +#define GL_CON_28_ATI 0x895D +#define GL_CON_29_ATI 0x895E +#define GL_CON_30_ATI 0x895F +#define GL_CON_31_ATI 0x8960 +#define GL_MOV_ATI 0x8961 +#define GL_ADD_ATI 0x8963 +#define GL_MUL_ATI 0x8964 +#define GL_SUB_ATI 0x8965 +#define GL_DOT3_ATI 0x8966 +#define GL_DOT4_ATI 0x8967 +#define GL_MAD_ATI 0x8968 +#define GL_LERP_ATI 0x8969 +#define GL_CND_ATI 0x896A +#define GL_CND0_ATI 0x896B +#define GL_DOT2_ADD_ATI 0x896C +#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D +#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E +#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F +#define GL_NUM_PASSES_ATI 0x8970 +#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971 +#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972 +#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973 +#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974 +#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975 +#define GL_SWIZZLE_STR_ATI 0x8976 +#define GL_SWIZZLE_STQ_ATI 0x8977 +#define GL_SWIZZLE_STR_DR_ATI 0x8978 +#define GL_SWIZZLE_STQ_DQ_ATI 0x8979 +#define GL_SWIZZLE_STRQ_ATI 0x897A +#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B +#define GL_RED_BIT_ATI 0x00000001 +#define GL_GREEN_BIT_ATI 0x00000002 +#define GL_BLUE_BIT_ATI 0x00000004 +#define GL_2X_BIT_ATI 0x00000001 +#define GL_4X_BIT_ATI 0x00000002 +#define GL_8X_BIT_ATI 0x00000004 +#define GL_HALF_BIT_ATI 0x00000008 +#define GL_QUARTER_BIT_ATI 0x00000010 +#define GL_EIGHTH_BIT_ATI 0x00000020 +#define GL_SATURATE_BIT_ATI 0x00000040 +#define GL_COMP_BIT_ATI 0x00000002 +#define GL_NEGATE_BIT_ATI 0x00000004 +#define GL_BIAS_BIT_ATI 0x00000008 +typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range); +typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id); +typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC) (void); +typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC) (void); +typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle); +typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glGenFragmentShadersATI (GLuint range); +GLAPI void APIENTRY glBindFragmentShaderATI (GLuint id); +GLAPI void APIENTRY glDeleteFragmentShaderATI (GLuint id); +GLAPI void APIENTRY glBeginFragmentShaderATI (void); +GLAPI void APIENTRY glEndFragmentShaderATI (void); +GLAPI void APIENTRY glPassTexCoordATI (GLuint dst, GLuint coord, GLenum swizzle); +GLAPI void APIENTRY glSampleMapATI (GLuint dst, GLuint interp, GLenum swizzle); +GLAPI void APIENTRY glColorFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +GLAPI void APIENTRY glColorFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +GLAPI void APIENTRY glColorFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +GLAPI void APIENTRY glAlphaFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +GLAPI void APIENTRY glAlphaFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +GLAPI void APIENTRY glAlphaFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +GLAPI void APIENTRY glSetFragmentShaderConstantATI (GLuint dst, const GLfloat *value); +#endif +#endif /* GL_ATI_fragment_shader */ + +#ifndef GL_ATI_map_object_buffer +#define GL_ATI_map_object_buffer 1 +typedef void *(APIENTRYP PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void *APIENTRY glMapObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glUnmapObjectBufferATI (GLuint buffer); +#endif +#endif /* GL_ATI_map_object_buffer */ + +#ifndef GL_ATI_meminfo +#define GL_ATI_meminfo 1 +#define GL_VBO_FREE_MEMORY_ATI 0x87FB +#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC +#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD +#endif /* GL_ATI_meminfo */ + +#ifndef GL_ATI_pixel_format_float +#define GL_ATI_pixel_format_float 1 +#define GL_RGBA_FLOAT_MODE_ATI 0x8820 +#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835 +#endif /* GL_ATI_pixel_format_float */ + +#ifndef GL_ATI_pn_triangles +#define GL_ATI_pn_triangles 1 +#define GL_PN_TRIANGLES_ATI 0x87F0 +#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1 +#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2 +#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3 +#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4 +#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5 +#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6 +#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7 +#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8 +typedef void (APIENTRYP PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPNTrianglesiATI (GLenum pname, GLint param); +GLAPI void APIENTRY glPNTrianglesfATI (GLenum pname, GLfloat param); +#endif +#endif /* GL_ATI_pn_triangles */ + +#ifndef GL_ATI_separate_stencil +#define GL_ATI_separate_stencil 1 +#define GL_STENCIL_BACK_FUNC_ATI 0x8800 +#define GL_STENCIL_BACK_FAIL_ATI 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803 +typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilOpSeparateATI (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +GLAPI void APIENTRY glStencilFuncSeparateATI (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); +#endif +#endif /* GL_ATI_separate_stencil */ + +#ifndef GL_ATI_text_fragment_shader +#define GL_ATI_text_fragment_shader 1 +#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200 +#endif /* GL_ATI_text_fragment_shader */ + +#ifndef GL_ATI_texture_env_combine3 +#define GL_ATI_texture_env_combine3 1 +#define GL_MODULATE_ADD_ATI 0x8744 +#define GL_MODULATE_SIGNED_ADD_ATI 0x8745 +#define GL_MODULATE_SUBTRACT_ATI 0x8746 +#endif /* GL_ATI_texture_env_combine3 */ + +#ifndef GL_ATI_texture_float +#define GL_ATI_texture_float 1 +#define GL_RGBA_FLOAT32_ATI 0x8814 +#define GL_RGB_FLOAT32_ATI 0x8815 +#define GL_ALPHA_FLOAT32_ATI 0x8816 +#define GL_INTENSITY_FLOAT32_ATI 0x8817 +#define GL_LUMINANCE_FLOAT32_ATI 0x8818 +#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819 +#define GL_RGBA_FLOAT16_ATI 0x881A +#define GL_RGB_FLOAT16_ATI 0x881B +#define GL_ALPHA_FLOAT16_ATI 0x881C +#define GL_INTENSITY_FLOAT16_ATI 0x881D +#define GL_LUMINANCE_FLOAT16_ATI 0x881E +#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F +#endif /* GL_ATI_texture_float */ + +#ifndef GL_ATI_texture_mirror_once +#define GL_ATI_texture_mirror_once 1 +#define GL_MIRROR_CLAMP_ATI 0x8742 +#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743 +#endif /* GL_ATI_texture_mirror_once */ + +#ifndef GL_ATI_vertex_array_object +#define GL_ATI_vertex_array_object 1 +#define GL_STATIC_ATI 0x8760 +#define GL_DYNAMIC_ATI 0x8761 +#define GL_PRESERVE_ATI 0x8762 +#define GL_DISCARD_ATI 0x8763 +#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764 +#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765 +#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766 +#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767 +typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const void *pointer, GLenum usage); +typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve); +typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glNewObjectBufferATI (GLsizei size, const void *pointer, GLenum usage); +GLAPI GLboolean APIENTRY glIsObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glUpdateObjectBufferATI (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve); +GLAPI void APIENTRY glGetObjectBufferfvATI (GLuint buffer, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetObjectBufferivATI (GLuint buffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glFreeObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glArrayObjectATI (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetArrayObjectfvATI (GLenum array, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetArrayObjectivATI (GLenum array, GLenum pname, GLint *params); +GLAPI void APIENTRY glVariantArrayObjectATI (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetVariantArrayObjectfvATI (GLuint id, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVariantArrayObjectivATI (GLuint id, GLenum pname, GLint *params); +#endif +#endif /* GL_ATI_vertex_array_object */ + +#ifndef GL_ATI_vertex_attrib_array_object +#define GL_ATI_vertex_attrib_array_object 1 +typedef void (APIENTRYP PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribArrayObjectATI (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetVertexAttribArrayObjectfvATI (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribArrayObjectivATI (GLuint index, GLenum pname, GLint *params); +#endif +#endif /* GL_ATI_vertex_attrib_array_object */ + +#ifndef GL_ATI_vertex_streams +#define GL_ATI_vertex_streams 1 +#define GL_MAX_VERTEX_STREAMS_ATI 0x876B +#define GL_VERTEX_STREAM0_ATI 0x876C +#define GL_VERTEX_STREAM1_ATI 0x876D +#define GL_VERTEX_STREAM2_ATI 0x876E +#define GL_VERTEX_STREAM3_ATI 0x876F +#define GL_VERTEX_STREAM4_ATI 0x8770 +#define GL_VERTEX_STREAM5_ATI 0x8771 +#define GL_VERTEX_STREAM6_ATI 0x8772 +#define GL_VERTEX_STREAM7_ATI 0x8773 +#define GL_VERTEX_SOURCE_ATI 0x8774 +typedef void (APIENTRYP PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort nx, GLshort ny, GLshort nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint nx, GLint ny, GLint nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream); +typedef void (APIENTRYP PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexStream1sATI (GLenum stream, GLshort x); +GLAPI void APIENTRY glVertexStream1svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream1iATI (GLenum stream, GLint x); +GLAPI void APIENTRY glVertexStream1ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream1fATI (GLenum stream, GLfloat x); +GLAPI void APIENTRY glVertexStream1fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream1dATI (GLenum stream, GLdouble x); +GLAPI void APIENTRY glVertexStream1dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream2sATI (GLenum stream, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexStream2svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream2iATI (GLenum stream, GLint x, GLint y); +GLAPI void APIENTRY glVertexStream2ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream2fATI (GLenum stream, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexStream2fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream2dATI (GLenum stream, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexStream2dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream3sATI (GLenum stream, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexStream3svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream3iATI (GLenum stream, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexStream3ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream3fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexStream3fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream3dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexStream3dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream4sATI (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexStream4svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream4iATI (GLenum stream, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexStream4ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream4fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexStream4fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream4dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexStream4dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glNormalStream3bATI (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); +GLAPI void APIENTRY glNormalStream3bvATI (GLenum stream, const GLbyte *coords); +GLAPI void APIENTRY glNormalStream3sATI (GLenum stream, GLshort nx, GLshort ny, GLshort nz); +GLAPI void APIENTRY glNormalStream3svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glNormalStream3iATI (GLenum stream, GLint nx, GLint ny, GLint nz); +GLAPI void APIENTRY glNormalStream3ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glNormalStream3fATI (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); +GLAPI void APIENTRY glNormalStream3fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glNormalStream3dATI (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); +GLAPI void APIENTRY glNormalStream3dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glClientActiveVertexStreamATI (GLenum stream); +GLAPI void APIENTRY glVertexBlendEnviATI (GLenum pname, GLint param); +GLAPI void APIENTRY glVertexBlendEnvfATI (GLenum pname, GLfloat param); +#endif +#endif /* GL_ATI_vertex_streams */ + +#ifndef GL_EXT_422_pixels +#define GL_EXT_422_pixels 1 +#define GL_422_EXT 0x80CC +#define GL_422_REV_EXT 0x80CD +#define GL_422_AVERAGE_EXT 0x80CE +#define GL_422_REV_AVERAGE_EXT 0x80CF +#endif /* GL_EXT_422_pixels */ + +#ifndef GL_EXT_abgr +#define GL_EXT_abgr 1 +#define GL_ABGR_EXT 0x8000 +#endif /* GL_EXT_abgr */ + +#ifndef GL_EXT_bgra +#define GL_EXT_bgra 1 +#define GL_BGR_EXT 0x80E0 +#define GL_BGRA_EXT 0x80E1 +#endif /* GL_EXT_bgra */ + +#ifndef GL_EXT_bindable_uniform +#define GL_EXT_bindable_uniform 1 +#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2 +#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3 +#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4 +#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED +#define GL_UNIFORM_BUFFER_EXT 0x8DEE +#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF +typedef void (APIENTRYP PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer); +typedef GLint (APIENTRYP PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location); +typedef GLintptr (APIENTRYP PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniformBufferEXT (GLuint program, GLint location, GLuint buffer); +GLAPI GLint APIENTRY glGetUniformBufferSizeEXT (GLuint program, GLint location); +GLAPI GLintptr APIENTRY glGetUniformOffsetEXT (GLuint program, GLint location); +#endif +#endif /* GL_EXT_bindable_uniform */ + +#ifndef GL_EXT_blend_color +#define GL_EXT_blend_color 1 +#define GL_CONSTANT_COLOR_EXT 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002 +#define GL_CONSTANT_ALPHA_EXT 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004 +#define GL_BLEND_COLOR_EXT 0x8005 +typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendColorEXT (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +#endif +#endif /* GL_EXT_blend_color */ + +#ifndef GL_EXT_blend_equation_separate +#define GL_EXT_blend_equation_separate 1 +#define GL_BLEND_EQUATION_RGB_EXT 0x8009 +#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationSeparateEXT (GLenum modeRGB, GLenum modeAlpha); +#endif +#endif /* GL_EXT_blend_equation_separate */ + +#ifndef GL_EXT_blend_func_separate +#define GL_EXT_blend_func_separate 1 +#define GL_BLEND_DST_RGB_EXT 0x80C8 +#define GL_BLEND_SRC_RGB_EXT 0x80C9 +#define GL_BLEND_DST_ALPHA_EXT 0x80CA +#define GL_BLEND_SRC_ALPHA_EXT 0x80CB +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparateEXT (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif +#endif /* GL_EXT_blend_func_separate */ + +#ifndef GL_EXT_blend_logic_op +#define GL_EXT_blend_logic_op 1 +#endif /* GL_EXT_blend_logic_op */ + +#ifndef GL_EXT_blend_minmax +#define GL_EXT_blend_minmax 1 +#define GL_MIN_EXT 0x8007 +#define GL_MAX_EXT 0x8008 +#define GL_FUNC_ADD_EXT 0x8006 +#define GL_BLEND_EQUATION_EXT 0x8009 +typedef void (APIENTRYP PFNGLBLENDEQUATIONEXTPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationEXT (GLenum mode); +#endif +#endif /* GL_EXT_blend_minmax */ + +#ifndef GL_EXT_blend_subtract +#define GL_EXT_blend_subtract 1 +#define GL_FUNC_SUBTRACT_EXT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B +#endif /* GL_EXT_blend_subtract */ + +#ifndef GL_EXT_clip_volume_hint +#define GL_EXT_clip_volume_hint 1 +#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0 +#endif /* GL_EXT_clip_volume_hint */ + +#ifndef GL_EXT_cmyka +#define GL_EXT_cmyka 1 +#define GL_CMYK_EXT 0x800C +#define GL_CMYKA_EXT 0x800D +#define GL_PACK_CMYK_HINT_EXT 0x800E +#define GL_UNPACK_CMYK_HINT_EXT 0x800F +#endif /* GL_EXT_cmyka */ + +#ifndef GL_EXT_color_subtable +#define GL_EXT_color_subtable 1 +typedef void (APIENTRYP PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorSubTableEXT (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glCopyColorSubTableEXT (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +#endif +#endif /* GL_EXT_color_subtable */ + +#ifndef GL_EXT_compiled_vertex_array +#define GL_EXT_compiled_vertex_array 1 +#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8 +#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9 +typedef void (APIENTRYP PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLUNLOCKARRAYSEXTPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLockArraysEXT (GLint first, GLsizei count); +GLAPI void APIENTRY glUnlockArraysEXT (void); +#endif +#endif /* GL_EXT_compiled_vertex_array */ + +#ifndef GL_EXT_convolution +#define GL_EXT_convolution 1 +#define GL_CONVOLUTION_1D_EXT 0x8010 +#define GL_CONVOLUTION_2D_EXT 0x8011 +#define GL_SEPARABLE_2D_EXT 0x8012 +#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015 +#define GL_REDUCE_EXT 0x8016 +#define GL_CONVOLUTION_FORMAT_EXT 0x8017 +#define GL_CONVOLUTION_WIDTH_EXT 0x8018 +#define GL_CONVOLUTION_HEIGHT_EXT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023 +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *image); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionParameterfEXT (GLenum target, GLenum pname, GLfloat params); +GLAPI void APIENTRY glConvolutionParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glConvolutionParameteriEXT (GLenum target, GLenum pname, GLint params); +GLAPI void APIENTRY glConvolutionParameterivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetConvolutionFilterEXT (GLenum target, GLenum format, GLenum type, void *image); +GLAPI void APIENTRY glGetConvolutionParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetConvolutionParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSeparableFilterEXT (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +GLAPI void APIENTRY glSeparableFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +#endif +#endif /* GL_EXT_convolution */ + +#ifndef GL_EXT_coordinate_frame +#define GL_EXT_coordinate_frame 1 +#define GL_TANGENT_ARRAY_EXT 0x8439 +#define GL_BINORMAL_ARRAY_EXT 0x843A +#define GL_CURRENT_TANGENT_EXT 0x843B +#define GL_CURRENT_BINORMAL_EXT 0x843C +#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E +#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F +#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440 +#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441 +#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442 +#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443 +#define GL_MAP1_TANGENT_EXT 0x8444 +#define GL_MAP2_TANGENT_EXT 0x8445 +#define GL_MAP1_BINORMAL_EXT 0x8446 +#define GL_MAP2_BINORMAL_EXT 0x8447 +typedef void (APIENTRYP PFNGLTANGENT3BEXTPROC) (GLbyte tx, GLbyte ty, GLbyte tz); +typedef void (APIENTRYP PFNGLTANGENT3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLTANGENT3DEXTPROC) (GLdouble tx, GLdouble ty, GLdouble tz); +typedef void (APIENTRYP PFNGLTANGENT3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLTANGENT3FEXTPROC) (GLfloat tx, GLfloat ty, GLfloat tz); +typedef void (APIENTRYP PFNGLTANGENT3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLTANGENT3IEXTPROC) (GLint tx, GLint ty, GLint tz); +typedef void (APIENTRYP PFNGLTANGENT3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLTANGENT3SEXTPROC) (GLshort tx, GLshort ty, GLshort tz); +typedef void (APIENTRYP PFNGLTANGENT3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLBINORMAL3BEXTPROC) (GLbyte bx, GLbyte by, GLbyte bz); +typedef void (APIENTRYP PFNGLBINORMAL3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLBINORMAL3DEXTPROC) (GLdouble bx, GLdouble by, GLdouble bz); +typedef void (APIENTRYP PFNGLBINORMAL3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLBINORMAL3FEXTPROC) (GLfloat bx, GLfloat by, GLfloat bz); +typedef void (APIENTRYP PFNGLBINORMAL3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLBINORMAL3IEXTPROC) (GLint bx, GLint by, GLint bz); +typedef void (APIENTRYP PFNGLBINORMAL3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLBINORMAL3SEXTPROC) (GLshort bx, GLshort by, GLshort bz); +typedef void (APIENTRYP PFNGLBINORMAL3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTangent3bEXT (GLbyte tx, GLbyte ty, GLbyte tz); +GLAPI void APIENTRY glTangent3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glTangent3dEXT (GLdouble tx, GLdouble ty, GLdouble tz); +GLAPI void APIENTRY glTangent3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glTangent3fEXT (GLfloat tx, GLfloat ty, GLfloat tz); +GLAPI void APIENTRY glTangent3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glTangent3iEXT (GLint tx, GLint ty, GLint tz); +GLAPI void APIENTRY glTangent3ivEXT (const GLint *v); +GLAPI void APIENTRY glTangent3sEXT (GLshort tx, GLshort ty, GLshort tz); +GLAPI void APIENTRY glTangent3svEXT (const GLshort *v); +GLAPI void APIENTRY glBinormal3bEXT (GLbyte bx, GLbyte by, GLbyte bz); +GLAPI void APIENTRY glBinormal3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glBinormal3dEXT (GLdouble bx, GLdouble by, GLdouble bz); +GLAPI void APIENTRY glBinormal3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glBinormal3fEXT (GLfloat bx, GLfloat by, GLfloat bz); +GLAPI void APIENTRY glBinormal3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glBinormal3iEXT (GLint bx, GLint by, GLint bz); +GLAPI void APIENTRY glBinormal3ivEXT (const GLint *v); +GLAPI void APIENTRY glBinormal3sEXT (GLshort bx, GLshort by, GLshort bz); +GLAPI void APIENTRY glBinormal3svEXT (const GLshort *v); +GLAPI void APIENTRY glTangentPointerEXT (GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glBinormalPointerEXT (GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_coordinate_frame */ + +#ifndef GL_EXT_copy_texture +#define GL_EXT_copy_texture 1 +typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyTexImage1DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyTexImage2DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glCopyTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif +#endif /* GL_EXT_copy_texture */ + +#ifndef GL_EXT_cull_vertex +#define GL_EXT_cull_vertex 1 +#define GL_CULL_VERTEX_EXT 0x81AA +#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB +#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC +typedef void (APIENTRYP PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCullParameterdvEXT (GLenum pname, GLdouble *params); +GLAPI void APIENTRY glCullParameterfvEXT (GLenum pname, GLfloat *params); +#endif +#endif /* GL_EXT_cull_vertex */ + +#ifndef GL_EXT_debug_label +#define GL_EXT_debug_label 1 +#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F +#define GL_PROGRAM_OBJECT_EXT 0x8B40 +#define GL_SHADER_OBJECT_EXT 0x8B48 +#define GL_BUFFER_OBJECT_EXT 0x9151 +#define GL_QUERY_OBJECT_EXT 0x9153 +#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154 +typedef void (APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label); +typedef void (APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label); +GLAPI void APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif +#endif /* GL_EXT_debug_label */ + +#ifndef GL_EXT_debug_marker +#define GL_EXT_debug_marker 1 +typedef void (APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker); +GLAPI void APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker); +GLAPI void APIENTRY glPopGroupMarkerEXT (void); +#endif +#endif /* GL_EXT_debug_marker */ + +#ifndef GL_EXT_depth_bounds_test +#define GL_EXT_depth_bounds_test 1 +#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890 +#define GL_DEPTH_BOUNDS_EXT 0x8891 +typedef void (APIENTRYP PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDepthBoundsEXT (GLclampd zmin, GLclampd zmax); +#endif +#endif /* GL_EXT_depth_bounds_test */ + +#ifndef GL_EXT_direct_state_access +#define GL_EXT_direct_state_access 1 +#define GL_PROGRAM_MATRIX_EXT 0x8E2D +#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E +#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F +typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); +typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); +typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data); +typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data); +typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, void **data); +typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data); +typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, void *img); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, void *img); +typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage); +typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data); +typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, void **params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params); +typedef void (APIENTRYP PFNGLENABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLGETFLOATI_VEXTPROC) (GLenum pname, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETDOUBLEI_VEXTPROC) (GLenum pname, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPOINTERI_VEXTPROC) (GLenum pname, GLuint index, void **params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, void *string); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target); +typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); +typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs); +typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); +typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYINDEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYNORMALOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array); +typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array); +typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERVEXTPROC) (GLuint vaobj, GLenum pname, GLint *param); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERVEXTPROC) (GLuint vaobj, GLenum pname, void **param); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint *param); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, void **param); +typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); +typedef void (APIENTRYP PFNGLNAMEDBUFFERSTORAGEEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags); +typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) (GLuint framebuffer, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DEXTPROC) (GLuint program, GLint location, GLdouble x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLTEXTUREBUFFERRANGEEXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLTEXTUREPAGECOMMITMENTEXTPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC) (GLuint vaobj, GLuint index, GLuint divisor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMatrixLoadfEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixLoaddEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixMultfEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixMultdEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum mode); +GLAPI void APIENTRY glMatrixRotatefEXT (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixRotatedEXT (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixScalefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixScaledEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixFrustumEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glMatrixOrthoEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glMatrixPopEXT (GLenum mode); +GLAPI void APIENTRY glMatrixPushEXT (GLenum mode); +GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield mask); +GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield mask); +GLAPI void APIENTRY glTextureParameterfEXT (GLuint texture, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glTextureParameteriEXT (GLuint texture, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetTextureImageEXT (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); +GLAPI void APIENTRY glTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glBindMultiTextureEXT (GLenum texunit, GLenum target, GLuint texture); +GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexEnviEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexGendEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); +GLAPI void APIENTRY glMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); +GLAPI void APIENTRY glMultiTexGenfEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexGeniEXT (GLenum texunit, GLenum coord, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); +GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, GLint *params); +GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); +GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum target, GLuint index, GLfloat *data); +GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum target, GLuint index, GLdouble *data); +GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum target, GLuint index, void **data); +GLAPI void APIENTRY glEnableIndexedEXT (GLenum target, GLuint index); +GLAPI void APIENTRY glDisableIndexedEXT (GLenum target, GLuint index); +GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum target, GLuint index); +GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum target, GLuint index, GLint *data); +GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum target, GLuint index, GLboolean *data); +GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint texture, GLenum target, GLint lod, void *img); +GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum texunit, GLenum target, GLint lod, void *img); +GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glNamedBufferDataEXT (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage); +GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data); +GLAPI void *APIENTRY glMapNamedBufferEXT (GLuint buffer, GLenum access); +GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint buffer); +GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint buffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint buffer, GLenum pname, void **params); +GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data); +GLAPI void APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat v0); +GLAPI void APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint v0); +GLAPI void APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glTextureBufferEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glMultiTexBufferEXT (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint program, GLint location, GLuint v0); +GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint program, GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint program, GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint program, GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint program, GLenum target, GLuint index, GLuint *params); +GLAPI void APIENTRY glEnableClientStateiEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glDisableClientStateiEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glGetFloati_vEXT (GLenum pname, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetDoublei_vEXT (GLenum pname, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetPointeri_vEXT (GLenum pname, GLuint index, void **params); +GLAPI void APIENTRY glNamedProgramStringEXT (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string); +GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint program, GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint program, GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint program, GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint program, GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint program, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint program, GLenum target, GLenum pname, void *string); +GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint renderbuffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint framebuffer, GLenum target); +GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint texture, GLenum target); +GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum texunit, GLenum target); +GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint framebuffer, GLenum mode); +GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint framebuffer, GLsizei n, const GLenum *bufs); +GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint framebuffer, GLenum mode); +GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glNamedCopyBufferSubDataEXT (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); +GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint texture, GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum texunit, GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glVertexArrayVertexOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayEdgeFlagOffsetEXT (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayIndexOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayNormalOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayMultiTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayFogCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArraySecondaryColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayVertexAttribOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayVertexAttribIOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glEnableVertexArrayEXT (GLuint vaobj, GLenum array); +GLAPI void APIENTRY glDisableVertexArrayEXT (GLuint vaobj, GLenum array); +GLAPI void APIENTRY glEnableVertexArrayAttribEXT (GLuint vaobj, GLuint index); +GLAPI void APIENTRY glDisableVertexArrayAttribEXT (GLuint vaobj, GLuint index); +GLAPI void APIENTRY glGetVertexArrayIntegervEXT (GLuint vaobj, GLenum pname, GLint *param); +GLAPI void APIENTRY glGetVertexArrayPointervEXT (GLuint vaobj, GLenum pname, void **param); +GLAPI void APIENTRY glGetVertexArrayIntegeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, GLint *param); +GLAPI void APIENTRY glGetVertexArrayPointeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, void **param); +GLAPI void *APIENTRY glMapNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); +GLAPI void APIENTRY glFlushMappedNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length); +GLAPI void APIENTRY glNamedBufferStorageEXT (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags); +GLAPI void APIENTRY glClearNamedBufferDataEXT (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glClearNamedBufferSubDataEXT (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glNamedFramebufferParameteriEXT (GLuint framebuffer, GLenum pname, GLint param); +GLAPI void APIENTRY glGetNamedFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glProgramUniform1dEXT (GLuint program, GLint location, GLdouble x); +GLAPI void APIENTRY glProgramUniform2dEXT (GLuint program, GLint location, GLdouble x, GLdouble y); +GLAPI void APIENTRY glProgramUniform3dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glProgramUniform4dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramUniform1dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform2dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform3dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform4dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glTextureBufferRangeEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GLAPI void APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +GLAPI void APIENTRY glTextureStorage2DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTextureStorage3DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glVertexArrayBindVertexBufferEXT (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +GLAPI void APIENTRY glVertexArrayVertexAttribFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +GLAPI void APIENTRY glVertexArrayVertexAttribIFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexArrayVertexAttribLFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexArrayVertexAttribBindingEXT (GLuint vaobj, GLuint attribindex, GLuint bindingindex); +GLAPI void APIENTRY glVertexArrayVertexBindingDivisorEXT (GLuint vaobj, GLuint bindingindex, GLuint divisor); +GLAPI void APIENTRY glVertexArrayVertexAttribLOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glTexturePageCommitmentEXT (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +GLAPI void APIENTRY glVertexArrayVertexAttribDivisorEXT (GLuint vaobj, GLuint index, GLuint divisor); +#endif +#endif /* GL_EXT_direct_state_access */ + +#ifndef GL_EXT_draw_buffers2 +#define GL_EXT_draw_buffers2 1 +typedef void (APIENTRYP PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorMaskIndexedEXT (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +#endif +#endif /* GL_EXT_draw_buffers2 */ + +#ifndef GL_EXT_draw_instanced +#define GL_EXT_draw_instanced 1 +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum mode, GLint start, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#endif +#endif /* GL_EXT_draw_instanced */ + +#ifndef GL_EXT_draw_range_elements +#define GL_EXT_draw_range_elements 1 +#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8 +#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9 +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawRangeElementsEXT (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +#endif +#endif /* GL_EXT_draw_range_elements */ + +#ifndef GL_EXT_fog_coord +#define GL_EXT_fog_coord 1 +#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450 +#define GL_FOG_COORDINATE_EXT 0x8451 +#define GL_FRAGMENT_DEPTH_EXT 0x8452 +#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453 +#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454 +#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455 +#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456 +#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457 +typedef void (APIENTRYP PFNGLFOGCOORDFEXTPROC) (GLfloat coord); +typedef void (APIENTRYP PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord); +typedef void (APIENTRYP PFNGLFOGCOORDDEXTPROC) (GLdouble coord); +typedef void (APIENTRYP PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogCoordfEXT (GLfloat coord); +GLAPI void APIENTRY glFogCoordfvEXT (const GLfloat *coord); +GLAPI void APIENTRY glFogCoorddEXT (GLdouble coord); +GLAPI void APIENTRY glFogCoorddvEXT (const GLdouble *coord); +GLAPI void APIENTRY glFogCoordPointerEXT (GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_fog_coord */ + +#ifndef GL_EXT_framebuffer_blit +#define GL_EXT_framebuffer_blit 1 +#define GL_READ_FRAMEBUFFER_EXT 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA +typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlitFramebufferEXT (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif +#endif /* GL_EXT_framebuffer_blit */ + +#ifndef GL_EXT_framebuffer_multisample +#define GL_EXT_framebuffer_multisample 1 +#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 +#define GL_MAX_SAMPLES_EXT 0x8D57 +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +#endif /* GL_EXT_framebuffer_multisample */ + +#ifndef GL_EXT_framebuffer_multisample_blit_scaled +#define GL_EXT_framebuffer_multisample_blit_scaled 1 +#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA +#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB +#endif /* GL_EXT_framebuffer_multisample_blit_scaled */ + +#ifndef GL_EXT_framebuffer_object +#define GL_EXT_framebuffer_object 1 +#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506 +#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8 +#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6 +#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4 +#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9 +#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC +#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD +#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF +#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 +#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 +#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 +#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 +#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 +#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 +#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 +#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 +#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 +#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 +#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA +#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB +#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC +#define GL_COLOR_ATTACHMENT13_EXT 0x8CED +#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE +#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF +#define GL_DEPTH_ATTACHMENT_EXT 0x8D00 +#define GL_STENCIL_ATTACHMENT_EXT 0x8D20 +#define GL_FRAMEBUFFER_EXT 0x8D40 +#define GL_RENDERBUFFER_EXT 0x8D41 +#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42 +#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44 +#define GL_STENCIL_INDEX1_EXT 0x8D46 +#define GL_STENCIL_INDEX4_EXT 0x8D47 +#define GL_STENCIL_INDEX8_EXT 0x8D48 +#define GL_STENCIL_INDEX16_EXT 0x8D49 +#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55 +typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer); +typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer); +typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer); +typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint *framebuffers); +typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint *framebuffers); +typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glIsRenderbufferEXT (GLuint renderbuffer); +GLAPI void APIENTRY glBindRenderbufferEXT (GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glDeleteRenderbuffersEXT (GLsizei n, const GLuint *renderbuffers); +GLAPI void APIENTRY glGenRenderbuffersEXT (GLsizei n, GLuint *renderbuffers); +GLAPI void APIENTRY glRenderbufferStorageEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetRenderbufferParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI GLboolean APIENTRY glIsFramebufferEXT (GLuint framebuffer); +GLAPI void APIENTRY glBindFramebufferEXT (GLenum target, GLuint framebuffer); +GLAPI void APIENTRY glDeleteFramebuffersEXT (GLsizei n, const GLuint *framebuffers); +GLAPI void APIENTRY glGenFramebuffersEXT (GLsizei n, GLuint *framebuffers); +GLAPI GLenum APIENTRY glCheckFramebufferStatusEXT (GLenum target); +GLAPI void APIENTRY glFramebufferTexture1DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture2DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture3DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glFramebufferRenderbufferEXT (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetFramebufferAttachmentParameterivEXT (GLenum target, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateMipmapEXT (GLenum target); +#endif +#endif /* GL_EXT_framebuffer_object */ + +#ifndef GL_EXT_framebuffer_sRGB +#define GL_EXT_framebuffer_sRGB 1 +#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9 +#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA +#endif /* GL_EXT_framebuffer_sRGB */ + +#ifndef GL_EXT_geometry_shader4 +#define GL_EXT_geometry_shader4 1 +#define GL_GEOMETRY_SHADER_EXT 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA +#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB +#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29 +#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD +#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE +#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1 +#define GL_LINES_ADJACENCY_EXT 0x000A +#define GL_LINE_STRIP_ADJACENCY_EXT 0x000B +#define GL_TRIANGLES_ADJACENCY_EXT 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0x000D +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4 +#define GL_PROGRAM_POINT_SIZE_EXT 0x8642 +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value); +#endif +#endif /* GL_EXT_geometry_shader4 */ + +#ifndef GL_EXT_gpu_program_parameters +#define GL_EXT_gpu_program_parameters 1 +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramEnvParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glProgramLocalParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +#endif +#endif /* GL_EXT_gpu_program_parameters */ + +#ifndef GL_EXT_gpu_shader4 +#define GL_EXT_gpu_shader4 1 +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT 0x88FD +#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0 +#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1 +#define GL_SAMPLER_BUFFER_EXT 0x8DC2 +#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3 +#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5 +#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6 +#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7 +#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8 +#define GL_INT_SAMPLER_1D_EXT 0x8DC9 +#define GL_INT_SAMPLER_2D_EXT 0x8DCA +#define GL_INT_SAMPLER_3D_EXT 0x8DCB +#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC +#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD +#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE +#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF +#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0 +#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8 +#define GL_MIN_PROGRAM_TEXEL_OFFSET_EXT 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET_EXT 0x8905 +typedef void (APIENTRYP PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetUniformuivEXT (GLuint program, GLint location, GLuint *params); +GLAPI void APIENTRY glBindFragDataLocationEXT (GLuint program, GLuint color, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataLocationEXT (GLuint program, const GLchar *name); +GLAPI void APIENTRY glUniform1uiEXT (GLint location, GLuint v0); +GLAPI void APIENTRY glUniform2uiEXT (GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glUniform3uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glUniform4uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glUniform1uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform2uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform3uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform4uivEXT (GLint location, GLsizei count, const GLuint *value); +#endif +#endif /* GL_EXT_gpu_shader4 */ + +#ifndef GL_EXT_histogram +#define GL_EXT_histogram 1 +#define GL_HISTOGRAM_EXT 0x8024 +#define GL_PROXY_HISTOGRAM_EXT 0x8025 +#define GL_HISTOGRAM_WIDTH_EXT 0x8026 +#define GL_HISTOGRAM_FORMAT_EXT 0x8027 +#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C +#define GL_HISTOGRAM_SINK_EXT 0x802D +#define GL_MINMAX_EXT 0x802E +#define GL_MINMAX_FORMAT_EXT 0x802F +#define GL_MINMAX_SINK_EXT 0x8030 +#define GL_TABLE_TOO_LARGE_EXT 0x8031 +typedef void (APIENTRYP PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLRESETHISTOGRAMEXTPROC) (GLenum target); +typedef void (APIENTRYP PFNGLRESETMINMAXEXTPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetHistogramEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetHistogramParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetHistogramParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMinmaxEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetMinmaxParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMinmaxParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glHistogramEXT (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glMinmaxEXT (GLenum target, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glResetHistogramEXT (GLenum target); +GLAPI void APIENTRY glResetMinmaxEXT (GLenum target); +#endif +#endif /* GL_EXT_histogram */ + +#ifndef GL_EXT_index_array_formats +#define GL_EXT_index_array_formats 1 +#define GL_IUI_V2F_EXT 0x81AD +#define GL_IUI_V3F_EXT 0x81AE +#define GL_IUI_N3F_V2F_EXT 0x81AF +#define GL_IUI_N3F_V3F_EXT 0x81B0 +#define GL_T2F_IUI_V2F_EXT 0x81B1 +#define GL_T2F_IUI_V3F_EXT 0x81B2 +#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3 +#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4 +#endif /* GL_EXT_index_array_formats */ + +#ifndef GL_EXT_index_func +#define GL_EXT_index_func 1 +#define GL_INDEX_TEST_EXT 0x81B5 +#define GL_INDEX_TEST_FUNC_EXT 0x81B6 +#define GL_INDEX_TEST_REF_EXT 0x81B7 +typedef void (APIENTRYP PFNGLINDEXFUNCEXTPROC) (GLenum func, GLclampf ref); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIndexFuncEXT (GLenum func, GLclampf ref); +#endif +#endif /* GL_EXT_index_func */ + +#ifndef GL_EXT_index_material +#define GL_EXT_index_material 1 +#define GL_INDEX_MATERIAL_EXT 0x81B8 +#define GL_INDEX_MATERIAL_PARAMETER_EXT 0x81B9 +#define GL_INDEX_MATERIAL_FACE_EXT 0x81BA +typedef void (APIENTRYP PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIndexMaterialEXT (GLenum face, GLenum mode); +#endif +#endif /* GL_EXT_index_material */ + +#ifndef GL_EXT_index_texture +#define GL_EXT_index_texture 1 +#endif /* GL_EXT_index_texture */ + +#ifndef GL_EXT_light_texture +#define GL_EXT_light_texture 1 +#define GL_FRAGMENT_MATERIAL_EXT 0x8349 +#define GL_FRAGMENT_NORMAL_EXT 0x834A +#define GL_FRAGMENT_COLOR_EXT 0x834C +#define GL_ATTENUATION_EXT 0x834D +#define GL_SHADOW_ATTENUATION_EXT 0x834E +#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F +#define GL_TEXTURE_LIGHT_EXT 0x8350 +#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351 +#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352 +typedef void (APIENTRYP PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLTEXTURELIGHTEXTPROC) (GLenum pname); +typedef void (APIENTRYP PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glApplyTextureEXT (GLenum mode); +GLAPI void APIENTRY glTextureLightEXT (GLenum pname); +GLAPI void APIENTRY glTextureMaterialEXT (GLenum face, GLenum mode); +#endif +#endif /* GL_EXT_light_texture */ + +#ifndef GL_EXT_misc_attribute +#define GL_EXT_misc_attribute 1 +#endif /* GL_EXT_misc_attribute */ + +#ifndef GL_EXT_multi_draw_arrays +#define GL_EXT_multi_draw_arrays 1 +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount); +#endif +#endif /* GL_EXT_multi_draw_arrays */ + +#ifndef GL_EXT_multisample +#define GL_EXT_multisample 1 +#define GL_MULTISAMPLE_EXT 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F +#define GL_SAMPLE_MASK_EXT 0x80A0 +#define GL_1PASS_EXT 0x80A1 +#define GL_2PASS_0_EXT 0x80A2 +#define GL_2PASS_1_EXT 0x80A3 +#define GL_4PASS_0_EXT 0x80A4 +#define GL_4PASS_1_EXT 0x80A5 +#define GL_4PASS_2_EXT 0x80A6 +#define GL_4PASS_3_EXT 0x80A7 +#define GL_SAMPLE_BUFFERS_EXT 0x80A8 +#define GL_SAMPLES_EXT 0x80A9 +#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA +#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB +#define GL_SAMPLE_PATTERN_EXT 0x80AC +#define GL_MULTISAMPLE_BIT_EXT 0x20000000 +typedef void (APIENTRYP PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleMaskEXT (GLclampf value, GLboolean invert); +GLAPI void APIENTRY glSamplePatternEXT (GLenum pattern); +#endif +#endif /* GL_EXT_multisample */ + +#ifndef GL_EXT_packed_depth_stencil +#define GL_EXT_packed_depth_stencil 1 +#define GL_DEPTH_STENCIL_EXT 0x84F9 +#define GL_UNSIGNED_INT_24_8_EXT 0x84FA +#define GL_DEPTH24_STENCIL8_EXT 0x88F0 +#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1 +#endif /* GL_EXT_packed_depth_stencil */ + +#ifndef GL_EXT_packed_float +#define GL_EXT_packed_float 1 +#define GL_R11F_G11F_B10F_EXT 0x8C3A +#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B +#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C +#endif /* GL_EXT_packed_float */ + +#ifndef GL_EXT_packed_pixels +#define GL_EXT_packed_pixels 1 +#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036 +#endif /* GL_EXT_packed_pixels */ + +#ifndef GL_EXT_paletted_texture +#define GL_EXT_paletted_texture 1 +#define GL_COLOR_INDEX1_EXT 0x80E2 +#define GL_COLOR_INDEX2_EXT 0x80E3 +#define GL_COLOR_INDEX4_EXT 0x80E4 +#define GL_COLOR_INDEX8_EXT 0x80E5 +#define GL_COLOR_INDEX12_EXT 0x80E6 +#define GL_COLOR_INDEX16_EXT 0x80E7 +#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED +typedef void (APIENTRYP PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, void *data); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTableEXT (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table); +GLAPI void APIENTRY glGetColorTableEXT (GLenum target, GLenum format, GLenum type, void *data); +GLAPI void APIENTRY glGetColorTableParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetColorTableParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +#endif +#endif /* GL_EXT_paletted_texture */ + +#ifndef GL_EXT_pixel_buffer_object +#define GL_EXT_pixel_buffer_object 1 +#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB +#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF +#endif /* GL_EXT_pixel_buffer_object */ + +#ifndef GL_EXT_pixel_transform +#define GL_EXT_pixel_transform 1 +#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330 +#define GL_PIXEL_MAG_FILTER_EXT 0x8331 +#define GL_PIXEL_MIN_FILTER_EXT 0x8332 +#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333 +#define GL_CUBIC_EXT 0x8334 +#define GL_AVERAGE_EXT 0x8335 +#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336 +#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337 +#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338 +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTransformParameteriEXT (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glPixelTransformParameterfEXT (GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetPixelTransformParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetPixelTransformParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +#endif +#endif /* GL_EXT_pixel_transform */ + +#ifndef GL_EXT_pixel_transform_color_table +#define GL_EXT_pixel_transform_color_table 1 +#endif /* GL_EXT_pixel_transform_color_table */ + +#ifndef GL_EXT_point_parameters +#define GL_EXT_point_parameters 1 +#define GL_POINT_SIZE_MIN_EXT 0x8126 +#define GL_POINT_SIZE_MAX_EXT 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128 +#define GL_DISTANCE_ATTENUATION_EXT 0x8129 +typedef void (APIENTRYP PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfEXT (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvEXT (GLenum pname, const GLfloat *params); +#endif +#endif /* GL_EXT_point_parameters */ + +#ifndef GL_EXT_polygon_offset +#define GL_EXT_polygon_offset 1 +#define GL_POLYGON_OFFSET_EXT 0x8037 +#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038 +#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039 +typedef void (APIENTRYP PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPolygonOffsetEXT (GLfloat factor, GLfloat bias); +#endif +#endif /* GL_EXT_polygon_offset */ + +#ifndef GL_EXT_provoking_vertex +#define GL_EXT_provoking_vertex 1 +#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C +#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D +#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E +#define GL_PROVOKING_VERTEX_EXT 0x8E4F +typedef void (APIENTRYP PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProvokingVertexEXT (GLenum mode); +#endif +#endif /* GL_EXT_provoking_vertex */ + +#ifndef GL_EXT_rescale_normal +#define GL_EXT_rescale_normal 1 +#define GL_RESCALE_NORMAL_EXT 0x803A +#endif /* GL_EXT_rescale_normal */ + +#ifndef GL_EXT_secondary_color +#define GL_EXT_secondary_color 1 +#define GL_COLOR_SUM_EXT 0x8458 +#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459 +#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A +#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B +#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C +#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D +#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSecondaryColor3bEXT (GLbyte red, GLbyte green, GLbyte blue); +GLAPI void APIENTRY glSecondaryColor3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glSecondaryColor3dEXT (GLdouble red, GLdouble green, GLdouble blue); +GLAPI void APIENTRY glSecondaryColor3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glSecondaryColor3fEXT (GLfloat red, GLfloat green, GLfloat blue); +GLAPI void APIENTRY glSecondaryColor3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glSecondaryColor3iEXT (GLint red, GLint green, GLint blue); +GLAPI void APIENTRY glSecondaryColor3ivEXT (const GLint *v); +GLAPI void APIENTRY glSecondaryColor3sEXT (GLshort red, GLshort green, GLshort blue); +GLAPI void APIENTRY glSecondaryColor3svEXT (const GLshort *v); +GLAPI void APIENTRY glSecondaryColor3ubEXT (GLubyte red, GLubyte green, GLubyte blue); +GLAPI void APIENTRY glSecondaryColor3ubvEXT (const GLubyte *v); +GLAPI void APIENTRY glSecondaryColor3uiEXT (GLuint red, GLuint green, GLuint blue); +GLAPI void APIENTRY glSecondaryColor3uivEXT (const GLuint *v); +GLAPI void APIENTRY glSecondaryColor3usEXT (GLushort red, GLushort green, GLushort blue); +GLAPI void APIENTRY glSecondaryColor3usvEXT (const GLushort *v); +GLAPI void APIENTRY glSecondaryColorPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_secondary_color */ + +#ifndef GL_EXT_separate_shader_objects +#define GL_EXT_separate_shader_objects 1 +#define GL_ACTIVE_PROGRAM_EXT 0x8B8D +typedef void (APIENTRYP PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program); +typedef void (APIENTRYP PFNGLACTIVEPROGRAMEXTPROC) (GLuint program); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar *string); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUseShaderProgramEXT (GLenum type, GLuint program); +GLAPI void APIENTRY glActiveProgramEXT (GLuint program); +GLAPI GLuint APIENTRY glCreateShaderProgramEXT (GLenum type, const GLchar *string); +#endif +#endif /* GL_EXT_separate_shader_objects */ + +#ifndef GL_EXT_separate_specular_color +#define GL_EXT_separate_specular_color 1 +#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8 +#define GL_SINGLE_COLOR_EXT 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA +#endif /* GL_EXT_separate_specular_color */ + +#ifndef GL_EXT_shader_image_load_formatted +#define GL_EXT_shader_image_load_formatted 1 +#endif /* GL_EXT_shader_image_load_formatted */ + +#ifndef GL_EXT_shader_image_load_store +#define GL_EXT_shader_image_load_store 1 +#define GL_MAX_IMAGE_UNITS_EXT 0x8F38 +#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39 +#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A +#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B +#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C +#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D +#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E +#define GL_IMAGE_1D_EXT 0x904C +#define GL_IMAGE_2D_EXT 0x904D +#define GL_IMAGE_3D_EXT 0x904E +#define GL_IMAGE_2D_RECT_EXT 0x904F +#define GL_IMAGE_CUBE_EXT 0x9050 +#define GL_IMAGE_BUFFER_EXT 0x9051 +#define GL_IMAGE_1D_ARRAY_EXT 0x9052 +#define GL_IMAGE_2D_ARRAY_EXT 0x9053 +#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054 +#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055 +#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056 +#define GL_INT_IMAGE_1D_EXT 0x9057 +#define GL_INT_IMAGE_2D_EXT 0x9058 +#define GL_INT_IMAGE_3D_EXT 0x9059 +#define GL_INT_IMAGE_2D_RECT_EXT 0x905A +#define GL_INT_IMAGE_CUBE_EXT 0x905B +#define GL_INT_IMAGE_BUFFER_EXT 0x905C +#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D +#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E +#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F +#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060 +#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061 +#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062 +#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063 +#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064 +#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065 +#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066 +#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067 +#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068 +#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069 +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C +#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D +#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E +#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001 +#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002 +#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004 +#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008 +#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020 +#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040 +#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080 +#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100 +#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200 +#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400 +#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800 +#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000 +#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF +typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); +typedef void (APIENTRYP PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindImageTextureEXT (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); +GLAPI void APIENTRY glMemoryBarrierEXT (GLbitfield barriers); +#endif +#endif /* GL_EXT_shader_image_load_store */ + +#ifndef GL_EXT_shader_integer_mix +#define GL_EXT_shader_integer_mix 1 +#endif /* GL_EXT_shader_integer_mix */ + +#ifndef GL_EXT_shadow_funcs +#define GL_EXT_shadow_funcs 1 +#endif /* GL_EXT_shadow_funcs */ + +#ifndef GL_EXT_shared_texture_palette +#define GL_EXT_shared_texture_palette 1 +#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB +#endif /* GL_EXT_shared_texture_palette */ + +#ifndef GL_EXT_stencil_clear_tag +#define GL_EXT_stencil_clear_tag 1 +#define GL_STENCIL_TAG_BITS_EXT 0x88F2 +#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3 +typedef void (APIENTRYP PFNGLSTENCILCLEARTAGEXTPROC) (GLsizei stencilTagBits, GLuint stencilClearTag); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilClearTagEXT (GLsizei stencilTagBits, GLuint stencilClearTag); +#endif +#endif /* GL_EXT_stencil_clear_tag */ + +#ifndef GL_EXT_stencil_two_side +#define GL_EXT_stencil_two_side 1 +#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910 +#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911 +typedef void (APIENTRYP PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveStencilFaceEXT (GLenum face); +#endif +#endif /* GL_EXT_stencil_two_side */ + +#ifndef GL_EXT_stencil_wrap +#define GL_EXT_stencil_wrap 1 +#define GL_INCR_WRAP_EXT 0x8507 +#define GL_DECR_WRAP_EXT 0x8508 +#endif /* GL_EXT_stencil_wrap */ + +#ifndef GL_EXT_subtexture +#define GL_EXT_subtexture 1 +typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +#endif +#endif /* GL_EXT_subtexture */ + +#ifndef GL_EXT_texture +#define GL_EXT_texture 1 +#define GL_ALPHA4_EXT 0x803B +#define GL_ALPHA8_EXT 0x803C +#define GL_ALPHA12_EXT 0x803D +#define GL_ALPHA16_EXT 0x803E +#define GL_LUMINANCE4_EXT 0x803F +#define GL_LUMINANCE8_EXT 0x8040 +#define GL_LUMINANCE12_EXT 0x8041 +#define GL_LUMINANCE16_EXT 0x8042 +#define GL_LUMINANCE4_ALPHA4_EXT 0x8043 +#define GL_LUMINANCE6_ALPHA2_EXT 0x8044 +#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 +#define GL_LUMINANCE12_ALPHA4_EXT 0x8046 +#define GL_LUMINANCE12_ALPHA12_EXT 0x8047 +#define GL_LUMINANCE16_ALPHA16_EXT 0x8048 +#define GL_INTENSITY_EXT 0x8049 +#define GL_INTENSITY4_EXT 0x804A +#define GL_INTENSITY8_EXT 0x804B +#define GL_INTENSITY12_EXT 0x804C +#define GL_INTENSITY16_EXT 0x804D +#define GL_RGB2_EXT 0x804E +#define GL_RGB4_EXT 0x804F +#define GL_RGB5_EXT 0x8050 +#define GL_RGB8_EXT 0x8051 +#define GL_RGB10_EXT 0x8052 +#define GL_RGB12_EXT 0x8053 +#define GL_RGB16_EXT 0x8054 +#define GL_RGBA2_EXT 0x8055 +#define GL_RGBA4_EXT 0x8056 +#define GL_RGB5_A1_EXT 0x8057 +#define GL_RGBA8_EXT 0x8058 +#define GL_RGB10_A2_EXT 0x8059 +#define GL_RGBA12_EXT 0x805A +#define GL_RGBA16_EXT 0x805B +#define GL_TEXTURE_RED_SIZE_EXT 0x805C +#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D +#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E +#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F +#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060 +#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061 +#define GL_REPLACE_EXT 0x8062 +#define GL_PROXY_TEXTURE_1D_EXT 0x8063 +#define GL_PROXY_TEXTURE_2D_EXT 0x8064 +#define GL_TEXTURE_TOO_LARGE_EXT 0x8065 +#endif /* GL_EXT_texture */ + +#ifndef GL_EXT_texture3D +#define GL_EXT_texture3D 1 +#define GL_PACK_SKIP_IMAGES_EXT 0x806B +#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C +#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D +#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E +#define GL_TEXTURE_3D_EXT 0x806F +#define GL_PROXY_TEXTURE_3D_EXT 0x8070 +#define GL_TEXTURE_DEPTH_EXT 0x8071 +#define GL_TEXTURE_WRAP_R_EXT 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073 +typedef void (APIENTRYP PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage3DEXT (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +#endif +#endif /* GL_EXT_texture3D */ + +#ifndef GL_EXT_texture_array +#define GL_EXT_texture_array 1 +#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18 +#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19 +#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A +#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B +#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C +#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D +#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF +#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E +#endif /* GL_EXT_texture_array */ + +#ifndef GL_EXT_texture_buffer_object +#define GL_EXT_texture_buffer_object 1 +#define GL_TEXTURE_BUFFER_EXT 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E +typedef void (APIENTRYP PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBufferEXT (GLenum target, GLenum internalformat, GLuint buffer); +#endif +#endif /* GL_EXT_texture_buffer_object */ + +#ifndef GL_EXT_texture_compression_latc +#define GL_EXT_texture_compression_latc 1 +#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70 +#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71 +#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72 +#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73 +#endif /* GL_EXT_texture_compression_latc */ + +#ifndef GL_EXT_texture_compression_rgtc +#define GL_EXT_texture_compression_rgtc 1 +#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB +#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC +#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD +#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE +#endif /* GL_EXT_texture_compression_rgtc */ + +#ifndef GL_EXT_texture_compression_s3tc +#define GL_EXT_texture_compression_s3tc 1 +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 +#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 +#endif /* GL_EXT_texture_compression_s3tc */ + +#ifndef GL_EXT_texture_cube_map +#define GL_EXT_texture_cube_map 1 +#define GL_NORMAL_MAP_EXT 0x8511 +#define GL_REFLECTION_MAP_EXT 0x8512 +#define GL_TEXTURE_CUBE_MAP_EXT 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C +#endif /* GL_EXT_texture_cube_map */ + +#ifndef GL_EXT_texture_env_add +#define GL_EXT_texture_env_add 1 +#endif /* GL_EXT_texture_env_add */ + +#ifndef GL_EXT_texture_env_combine +#define GL_EXT_texture_env_combine 1 +#define GL_COMBINE_EXT 0x8570 +#define GL_COMBINE_RGB_EXT 0x8571 +#define GL_COMBINE_ALPHA_EXT 0x8572 +#define GL_RGB_SCALE_EXT 0x8573 +#define GL_ADD_SIGNED_EXT 0x8574 +#define GL_INTERPOLATE_EXT 0x8575 +#define GL_CONSTANT_EXT 0x8576 +#define GL_PRIMARY_COLOR_EXT 0x8577 +#define GL_PREVIOUS_EXT 0x8578 +#define GL_SOURCE0_RGB_EXT 0x8580 +#define GL_SOURCE1_RGB_EXT 0x8581 +#define GL_SOURCE2_RGB_EXT 0x8582 +#define GL_SOURCE0_ALPHA_EXT 0x8588 +#define GL_SOURCE1_ALPHA_EXT 0x8589 +#define GL_SOURCE2_ALPHA_EXT 0x858A +#define GL_OPERAND0_RGB_EXT 0x8590 +#define GL_OPERAND1_RGB_EXT 0x8591 +#define GL_OPERAND2_RGB_EXT 0x8592 +#define GL_OPERAND0_ALPHA_EXT 0x8598 +#define GL_OPERAND1_ALPHA_EXT 0x8599 +#define GL_OPERAND2_ALPHA_EXT 0x859A +#endif /* GL_EXT_texture_env_combine */ + +#ifndef GL_EXT_texture_env_dot3 +#define GL_EXT_texture_env_dot3 1 +#define GL_DOT3_RGB_EXT 0x8740 +#define GL_DOT3_RGBA_EXT 0x8741 +#endif /* GL_EXT_texture_env_dot3 */ + +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_EXT_texture_filter_anisotropic 1 +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#endif /* GL_EXT_texture_filter_anisotropic */ + +#ifndef GL_EXT_texture_integer +#define GL_EXT_texture_integer 1 +#define GL_RGBA32UI_EXT 0x8D70 +#define GL_RGB32UI_EXT 0x8D71 +#define GL_ALPHA32UI_EXT 0x8D72 +#define GL_INTENSITY32UI_EXT 0x8D73 +#define GL_LUMINANCE32UI_EXT 0x8D74 +#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75 +#define GL_RGBA16UI_EXT 0x8D76 +#define GL_RGB16UI_EXT 0x8D77 +#define GL_ALPHA16UI_EXT 0x8D78 +#define GL_INTENSITY16UI_EXT 0x8D79 +#define GL_LUMINANCE16UI_EXT 0x8D7A +#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B +#define GL_RGBA8UI_EXT 0x8D7C +#define GL_RGB8UI_EXT 0x8D7D +#define GL_ALPHA8UI_EXT 0x8D7E +#define GL_INTENSITY8UI_EXT 0x8D7F +#define GL_LUMINANCE8UI_EXT 0x8D80 +#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81 +#define GL_RGBA32I_EXT 0x8D82 +#define GL_RGB32I_EXT 0x8D83 +#define GL_ALPHA32I_EXT 0x8D84 +#define GL_INTENSITY32I_EXT 0x8D85 +#define GL_LUMINANCE32I_EXT 0x8D86 +#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87 +#define GL_RGBA16I_EXT 0x8D88 +#define GL_RGB16I_EXT 0x8D89 +#define GL_ALPHA16I_EXT 0x8D8A +#define GL_INTENSITY16I_EXT 0x8D8B +#define GL_LUMINANCE16I_EXT 0x8D8C +#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D +#define GL_RGBA8I_EXT 0x8D8E +#define GL_RGB8I_EXT 0x8D8F +#define GL_ALPHA8I_EXT 0x8D90 +#define GL_INTENSITY8I_EXT 0x8D91 +#define GL_LUMINANCE8I_EXT 0x8D92 +#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93 +#define GL_RED_INTEGER_EXT 0x8D94 +#define GL_GREEN_INTEGER_EXT 0x8D95 +#define GL_BLUE_INTEGER_EXT 0x8D96 +#define GL_ALPHA_INTEGER_EXT 0x8D97 +#define GL_RGB_INTEGER_EXT 0x8D98 +#define GL_RGBA_INTEGER_EXT 0x8D99 +#define GL_BGR_INTEGER_EXT 0x8D9A +#define GL_BGRA_INTEGER_EXT 0x8D9B +#define GL_LUMINANCE_INTEGER_EXT 0x8D9C +#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D +#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E +typedef void (APIENTRYP PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha); +typedef void (APIENTRYP PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexParameterIivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTexParameterIuivEXT (GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTexParameterIivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTexParameterIuivEXT (GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glClearColorIiEXT (GLint red, GLint green, GLint blue, GLint alpha); +GLAPI void APIENTRY glClearColorIuiEXT (GLuint red, GLuint green, GLuint blue, GLuint alpha); +#endif +#endif /* GL_EXT_texture_integer */ + +#ifndef GL_EXT_texture_lod_bias +#define GL_EXT_texture_lod_bias 1 +#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD +#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500 +#define GL_TEXTURE_LOD_BIAS_EXT 0x8501 +#endif /* GL_EXT_texture_lod_bias */ + +#ifndef GL_EXT_texture_mirror_clamp +#define GL_EXT_texture_mirror_clamp 1 +#define GL_MIRROR_CLAMP_EXT 0x8742 +#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743 +#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912 +#endif /* GL_EXT_texture_mirror_clamp */ + +#ifndef GL_EXT_texture_object +#define GL_EXT_texture_object 1 +#define GL_TEXTURE_PRIORITY_EXT 0x8066 +#define GL_TEXTURE_RESIDENT_EXT 0x8067 +#define GL_TEXTURE_1D_BINDING_EXT 0x8068 +#define GL_TEXTURE_2D_BINDING_EXT 0x8069 +#define GL_TEXTURE_3D_BINDING_EXT 0x806A +typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences); +typedef void (APIENTRYP PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures); +typedef void (APIENTRYP PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREEXTPROC) (GLuint texture); +typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glAreTexturesResidentEXT (GLsizei n, const GLuint *textures, GLboolean *residences); +GLAPI void APIENTRY glBindTextureEXT (GLenum target, GLuint texture); +GLAPI void APIENTRY glDeleteTexturesEXT (GLsizei n, const GLuint *textures); +GLAPI void APIENTRY glGenTexturesEXT (GLsizei n, GLuint *textures); +GLAPI GLboolean APIENTRY glIsTextureEXT (GLuint texture); +GLAPI void APIENTRY glPrioritizeTexturesEXT (GLsizei n, const GLuint *textures, const GLclampf *priorities); +#endif +#endif /* GL_EXT_texture_object */ + +#ifndef GL_EXT_texture_perturb_normal +#define GL_EXT_texture_perturb_normal 1 +#define GL_PERTURB_EXT 0x85AE +#define GL_TEXTURE_NORMAL_EXT 0x85AF +typedef void (APIENTRYP PFNGLTEXTURENORMALEXTPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureNormalEXT (GLenum mode); +#endif +#endif /* GL_EXT_texture_perturb_normal */ + +#ifndef GL_EXT_texture_sRGB +#define GL_EXT_texture_sRGB 1 +#define GL_SRGB_EXT 0x8C40 +#define GL_SRGB8_EXT 0x8C41 +#define GL_SRGB_ALPHA_EXT 0x8C42 +#define GL_SRGB8_ALPHA8_EXT 0x8C43 +#define GL_SLUMINANCE_ALPHA_EXT 0x8C44 +#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45 +#define GL_SLUMINANCE_EXT 0x8C46 +#define GL_SLUMINANCE8_EXT 0x8C47 +#define GL_COMPRESSED_SRGB_EXT 0x8C48 +#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49 +#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A +#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B +#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F +#endif /* GL_EXT_texture_sRGB */ + +#ifndef GL_EXT_texture_sRGB_decode +#define GL_EXT_texture_sRGB_decode 1 +#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48 +#define GL_DECODE_EXT 0x8A49 +#define GL_SKIP_DECODE_EXT 0x8A4A +#endif /* GL_EXT_texture_sRGB_decode */ + +#ifndef GL_EXT_texture_shared_exponent +#define GL_EXT_texture_shared_exponent 1 +#define GL_RGB9_E5_EXT 0x8C3D +#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E +#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F +#endif /* GL_EXT_texture_shared_exponent */ + +#ifndef GL_EXT_texture_snorm +#define GL_EXT_texture_snorm 1 +#define GL_ALPHA_SNORM 0x9010 +#define GL_LUMINANCE_SNORM 0x9011 +#define GL_LUMINANCE_ALPHA_SNORM 0x9012 +#define GL_INTENSITY_SNORM 0x9013 +#define GL_ALPHA8_SNORM 0x9014 +#define GL_LUMINANCE8_SNORM 0x9015 +#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016 +#define GL_INTENSITY8_SNORM 0x9017 +#define GL_ALPHA16_SNORM 0x9018 +#define GL_LUMINANCE16_SNORM 0x9019 +#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A +#define GL_INTENSITY16_SNORM 0x901B +#define GL_RED_SNORM 0x8F90 +#define GL_RG_SNORM 0x8F91 +#define GL_RGB_SNORM 0x8F92 +#define GL_RGBA_SNORM 0x8F93 +#endif /* GL_EXT_texture_snorm */ + +#ifndef GL_EXT_texture_swizzle +#define GL_EXT_texture_swizzle 1 +#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42 +#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43 +#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44 +#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45 +#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46 +#endif /* GL_EXT_texture_swizzle */ + +#ifndef GL_EXT_timer_query +#define GL_EXT_timer_query 1 +#define GL_TIME_ELAPSED_EXT 0x88BF +typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64 *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64 *params); +#endif +#endif /* GL_EXT_timer_query */ + +#ifndef GL_EXT_transform_feedback +#define GL_EXT_transform_feedback 1 +#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85 +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F +#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C +#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D +#define GL_PRIMITIVES_GENERATED_EXT 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88 +#define GL_RASTERIZER_DISCARD_EXT 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80 +#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F +#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76 +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginTransformFeedbackEXT (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedbackEXT (void); +GLAPI void APIENTRY glBindBufferRangeEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +GLAPI void APIENTRY glBindBufferBaseEXT (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +#endif +#endif /* GL_EXT_transform_feedback */ + +#ifndef GL_EXT_vertex_array +#define GL_EXT_vertex_array 1 +#define GL_VERTEX_ARRAY_EXT 0x8074 +#define GL_NORMAL_ARRAY_EXT 0x8075 +#define GL_COLOR_ARRAY_EXT 0x8076 +#define GL_INDEX_ARRAY_EXT 0x8077 +#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078 +#define GL_EDGE_FLAG_ARRAY_EXT 0x8079 +#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A +#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B +#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C +#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D +#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E +#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F +#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080 +#define GL_COLOR_ARRAY_SIZE_EXT 0x8081 +#define GL_COLOR_ARRAY_TYPE_EXT 0x8082 +#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083 +#define GL_COLOR_ARRAY_COUNT_EXT 0x8084 +#define GL_INDEX_ARRAY_TYPE_EXT 0x8085 +#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086 +#define GL_INDEX_ARRAY_COUNT_EXT 0x8087 +#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088 +#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089 +#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A +#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B +#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C +#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D +#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E +#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F +#define GL_COLOR_ARRAY_POINTER_EXT 0x8090 +#define GL_INDEX_ARRAY_POINTER_EXT 0x8091 +#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092 +#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093 +typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC) (GLint i); +typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer); +typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC) (GLenum pname, void **params); +typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glArrayElementEXT (GLint i); +GLAPI void APIENTRY glColorPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glDrawArraysEXT (GLenum mode, GLint first, GLsizei count); +GLAPI void APIENTRY glEdgeFlagPointerEXT (GLsizei stride, GLsizei count, const GLboolean *pointer); +GLAPI void APIENTRY glGetPointervEXT (GLenum pname, void **params); +GLAPI void APIENTRY glIndexPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glNormalPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glTexCoordPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glVertexPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +#endif +#endif /* GL_EXT_vertex_array */ + +#ifndef GL_EXT_vertex_array_bgra +#define GL_EXT_vertex_array_bgra 1 +#endif /* GL_EXT_vertex_array_bgra */ + +#ifndef GL_EXT_vertex_attrib_64bit +#define GL_EXT_vertex_attrib_64bit 1 +#define GL_DOUBLE_VEC2_EXT 0x8FFC +#define GL_DOUBLE_VEC3_EXT 0x8FFD +#define GL_DOUBLE_VEC4_EXT 0x8FFE +#define GL_DOUBLE_MAT2_EXT 0x8F46 +#define GL_DOUBLE_MAT3_EXT 0x8F47 +#define GL_DOUBLE_MAT4_EXT 0x8F48 +#define GL_DOUBLE_MAT2x3_EXT 0x8F49 +#define GL_DOUBLE_MAT2x4_EXT 0x8F4A +#define GL_DOUBLE_MAT3x2_EXT 0x8F4B +#define GL_DOUBLE_MAT3x4_EXT 0x8F4C +#define GL_DOUBLE_MAT4x2_EXT 0x8F4D +#define GL_DOUBLE_MAT4x3_EXT 0x8F4E +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1dEXT (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttribL2dEXT (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttribL3dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttribL4dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttribL1dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL2dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL3dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL4dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribLPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribLdvEXT (GLuint index, GLenum pname, GLdouble *params); +#endif +#endif /* GL_EXT_vertex_attrib_64bit */ + +#ifndef GL_EXT_vertex_shader +#define GL_EXT_vertex_shader 1 +#define GL_VERTEX_SHADER_EXT 0x8780 +#define GL_VERTEX_SHADER_BINDING_EXT 0x8781 +#define GL_OP_INDEX_EXT 0x8782 +#define GL_OP_NEGATE_EXT 0x8783 +#define GL_OP_DOT3_EXT 0x8784 +#define GL_OP_DOT4_EXT 0x8785 +#define GL_OP_MUL_EXT 0x8786 +#define GL_OP_ADD_EXT 0x8787 +#define GL_OP_MADD_EXT 0x8788 +#define GL_OP_FRAC_EXT 0x8789 +#define GL_OP_MAX_EXT 0x878A +#define GL_OP_MIN_EXT 0x878B +#define GL_OP_SET_GE_EXT 0x878C +#define GL_OP_SET_LT_EXT 0x878D +#define GL_OP_CLAMP_EXT 0x878E +#define GL_OP_FLOOR_EXT 0x878F +#define GL_OP_ROUND_EXT 0x8790 +#define GL_OP_EXP_BASE_2_EXT 0x8791 +#define GL_OP_LOG_BASE_2_EXT 0x8792 +#define GL_OP_POWER_EXT 0x8793 +#define GL_OP_RECIP_EXT 0x8794 +#define GL_OP_RECIP_SQRT_EXT 0x8795 +#define GL_OP_SUB_EXT 0x8796 +#define GL_OP_CROSS_PRODUCT_EXT 0x8797 +#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798 +#define GL_OP_MOV_EXT 0x8799 +#define GL_OUTPUT_VERTEX_EXT 0x879A +#define GL_OUTPUT_COLOR0_EXT 0x879B +#define GL_OUTPUT_COLOR1_EXT 0x879C +#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D +#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E +#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F +#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0 +#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1 +#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2 +#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3 +#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4 +#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5 +#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6 +#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7 +#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8 +#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9 +#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA +#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB +#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC +#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD +#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE +#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF +#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0 +#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1 +#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2 +#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3 +#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4 +#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5 +#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6 +#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7 +#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8 +#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9 +#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA +#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB +#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC +#define GL_OUTPUT_FOG_EXT 0x87BD +#define GL_SCALAR_EXT 0x87BE +#define GL_VECTOR_EXT 0x87BF +#define GL_MATRIX_EXT 0x87C0 +#define GL_VARIANT_EXT 0x87C1 +#define GL_INVARIANT_EXT 0x87C2 +#define GL_LOCAL_CONSTANT_EXT 0x87C3 +#define GL_LOCAL_EXT 0x87C4 +#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5 +#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6 +#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7 +#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8 +#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9 +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE +#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF +#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0 +#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1 +#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2 +#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3 +#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4 +#define GL_X_EXT 0x87D5 +#define GL_Y_EXT 0x87D6 +#define GL_Z_EXT 0x87D7 +#define GL_W_EXT 0x87D8 +#define GL_NEGATIVE_X_EXT 0x87D9 +#define GL_NEGATIVE_Y_EXT 0x87DA +#define GL_NEGATIVE_Z_EXT 0x87DB +#define GL_NEGATIVE_W_EXT 0x87DC +#define GL_ZERO_EXT 0x87DD +#define GL_ONE_EXT 0x87DE +#define GL_NEGATIVE_ONE_EXT 0x87DF +#define GL_NORMALIZED_RANGE_EXT 0x87E0 +#define GL_FULL_RANGE_EXT 0x87E1 +#define GL_CURRENT_VERTEX_EXT 0x87E2 +#define GL_MVP_MATRIX_EXT 0x87E3 +#define GL_VARIANT_VALUE_EXT 0x87E4 +#define GL_VARIANT_DATATYPE_EXT 0x87E5 +#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6 +#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7 +#define GL_VARIANT_ARRAY_EXT 0x87E8 +#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9 +#define GL_INVARIANT_VALUE_EXT 0x87EA +#define GL_INVARIANT_DATATYPE_EXT 0x87EB +#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC +#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED +typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC) (void); +typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC) (void); +typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id); +typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range); +typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id); +typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1); +typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2); +typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); +typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); +typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); +typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC) (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); +typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, const void *addr); +typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, const void *addr); +typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC) (GLuint id, const GLbyte *addr); +typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC) (GLuint id, const GLshort *addr); +typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC) (GLuint id, const GLint *addr); +typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC) (GLuint id, const GLfloat *addr); +typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC) (GLuint id, const GLdouble *addr); +typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC) (GLuint id, const GLubyte *addr); +typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC) (GLuint id, const GLushort *addr); +typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC) (GLuint id, const GLuint *addr); +typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, const void *addr); +typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); +typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); +typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC) (GLenum value); +typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap); +typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, void **data); +typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginVertexShaderEXT (void); +GLAPI void APIENTRY glEndVertexShaderEXT (void); +GLAPI void APIENTRY glBindVertexShaderEXT (GLuint id); +GLAPI GLuint APIENTRY glGenVertexShadersEXT (GLuint range); +GLAPI void APIENTRY glDeleteVertexShaderEXT (GLuint id); +GLAPI void APIENTRY glShaderOp1EXT (GLenum op, GLuint res, GLuint arg1); +GLAPI void APIENTRY glShaderOp2EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2); +GLAPI void APIENTRY glShaderOp3EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); +GLAPI void APIENTRY glSwizzleEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +GLAPI void APIENTRY glWriteMaskEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +GLAPI void APIENTRY glInsertComponentEXT (GLuint res, GLuint src, GLuint num); +GLAPI void APIENTRY glExtractComponentEXT (GLuint res, GLuint src, GLuint num); +GLAPI GLuint APIENTRY glGenSymbolsEXT (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); +GLAPI void APIENTRY glSetInvariantEXT (GLuint id, GLenum type, const void *addr); +GLAPI void APIENTRY glSetLocalConstantEXT (GLuint id, GLenum type, const void *addr); +GLAPI void APIENTRY glVariantbvEXT (GLuint id, const GLbyte *addr); +GLAPI void APIENTRY glVariantsvEXT (GLuint id, const GLshort *addr); +GLAPI void APIENTRY glVariantivEXT (GLuint id, const GLint *addr); +GLAPI void APIENTRY glVariantfvEXT (GLuint id, const GLfloat *addr); +GLAPI void APIENTRY glVariantdvEXT (GLuint id, const GLdouble *addr); +GLAPI void APIENTRY glVariantubvEXT (GLuint id, const GLubyte *addr); +GLAPI void APIENTRY glVariantusvEXT (GLuint id, const GLushort *addr); +GLAPI void APIENTRY glVariantuivEXT (GLuint id, const GLuint *addr); +GLAPI void APIENTRY glVariantPointerEXT (GLuint id, GLenum type, GLuint stride, const void *addr); +GLAPI void APIENTRY glEnableVariantClientStateEXT (GLuint id); +GLAPI void APIENTRY glDisableVariantClientStateEXT (GLuint id); +GLAPI GLuint APIENTRY glBindLightParameterEXT (GLenum light, GLenum value); +GLAPI GLuint APIENTRY glBindMaterialParameterEXT (GLenum face, GLenum value); +GLAPI GLuint APIENTRY glBindTexGenParameterEXT (GLenum unit, GLenum coord, GLenum value); +GLAPI GLuint APIENTRY glBindTextureUnitParameterEXT (GLenum unit, GLenum value); +GLAPI GLuint APIENTRY glBindParameterEXT (GLenum value); +GLAPI GLboolean APIENTRY glIsVariantEnabledEXT (GLuint id, GLenum cap); +GLAPI void APIENTRY glGetVariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetVariantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetVariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +GLAPI void APIENTRY glGetVariantPointervEXT (GLuint id, GLenum value, void **data); +GLAPI void APIENTRY glGetInvariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetInvariantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetInvariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +GLAPI void APIENTRY glGetLocalConstantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetLocalConstantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetLocalConstantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +#endif +#endif /* GL_EXT_vertex_shader */ + +#ifndef GL_EXT_vertex_weighting +#define GL_EXT_vertex_weighting 1 +#define GL_MODELVIEW0_STACK_DEPTH_EXT 0x0BA3 +#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502 +#define GL_MODELVIEW0_MATRIX_EXT 0x0BA6 +#define GL_MODELVIEW1_MATRIX_EXT 0x8506 +#define GL_VERTEX_WEIGHTING_EXT 0x8509 +#define GL_MODELVIEW0_EXT 0x1700 +#define GL_MODELVIEW1_EXT 0x850A +#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B +#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C +#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D +#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E +#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F +#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510 +typedef void (APIENTRYP PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexWeightfEXT (GLfloat weight); +GLAPI void APIENTRY glVertexWeightfvEXT (const GLfloat *weight); +GLAPI void APIENTRY glVertexWeightPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_vertex_weighting */ + +#ifndef GL_EXT_x11_sync_object +#define GL_EXT_x11_sync_object 1 +#define GL_SYNC_X11_FENCE_EXT 0x90E1 +typedef GLsync (APIENTRYP PFNGLIMPORTSYNCEXTPROC) (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLsync APIENTRY glImportSyncEXT (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags); +#endif +#endif /* GL_EXT_x11_sync_object */ + +#ifndef GL_GREMEDY_frame_terminator +#define GL_GREMEDY_frame_terminator 1 +typedef void (APIENTRYP PFNGLFRAMETERMINATORGREMEDYPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFrameTerminatorGREMEDY (void); +#endif +#endif /* GL_GREMEDY_frame_terminator */ + +#ifndef GL_GREMEDY_string_marker +#define GL_GREMEDY_string_marker 1 +typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const void *string); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei len, const void *string); +#endif +#endif /* GL_GREMEDY_string_marker */ + +#ifndef GL_HP_convolution_border_modes +#define GL_HP_convolution_border_modes 1 +#define GL_IGNORE_BORDER_HP 0x8150 +#define GL_CONSTANT_BORDER_HP 0x8151 +#define GL_REPLICATE_BORDER_HP 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR_HP 0x8154 +#endif /* GL_HP_convolution_border_modes */ + +#ifndef GL_HP_image_transform +#define GL_HP_image_transform 1 +#define GL_IMAGE_SCALE_X_HP 0x8155 +#define GL_IMAGE_SCALE_Y_HP 0x8156 +#define GL_IMAGE_TRANSLATE_X_HP 0x8157 +#define GL_IMAGE_TRANSLATE_Y_HP 0x8158 +#define GL_IMAGE_ROTATE_ANGLE_HP 0x8159 +#define GL_IMAGE_ROTATE_ORIGIN_X_HP 0x815A +#define GL_IMAGE_ROTATE_ORIGIN_Y_HP 0x815B +#define GL_IMAGE_MAG_FILTER_HP 0x815C +#define GL_IMAGE_MIN_FILTER_HP 0x815D +#define GL_IMAGE_CUBIC_WEIGHT_HP 0x815E +#define GL_CUBIC_HP 0x815F +#define GL_AVERAGE_HP 0x8160 +#define GL_IMAGE_TRANSFORM_2D_HP 0x8161 +#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162 +#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163 +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glImageTransformParameteriHP (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glImageTransformParameterfHP (GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glImageTransformParameterivHP (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glImageTransformParameterfvHP (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetImageTransformParameterivHP (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetImageTransformParameterfvHP (GLenum target, GLenum pname, GLfloat *params); +#endif +#endif /* GL_HP_image_transform */ + +#ifndef GL_HP_occlusion_test +#define GL_HP_occlusion_test 1 +#define GL_OCCLUSION_TEST_HP 0x8165 +#define GL_OCCLUSION_TEST_RESULT_HP 0x8166 +#endif /* GL_HP_occlusion_test */ + +#ifndef GL_HP_texture_lighting +#define GL_HP_texture_lighting 1 +#define GL_TEXTURE_LIGHTING_MODE_HP 0x8167 +#define GL_TEXTURE_POST_SPECULAR_HP 0x8168 +#define GL_TEXTURE_PRE_SPECULAR_HP 0x8169 +#endif /* GL_HP_texture_lighting */ + +#ifndef GL_IBM_cull_vertex +#define GL_IBM_cull_vertex 1 +#define GL_CULL_VERTEX_IBM 103050 +#endif /* GL_IBM_cull_vertex */ + +#ifndef GL_IBM_multimode_draw_arrays +#define GL_IBM_multimode_draw_arrays 1 +typedef void (APIENTRYP PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); +typedef void (APIENTRYP PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiModeDrawArraysIBM (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); +GLAPI void APIENTRY glMultiModeDrawElementsIBM (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride); +#endif +#endif /* GL_IBM_multimode_draw_arrays */ + +#ifndef GL_IBM_rasterpos_clip +#define GL_IBM_rasterpos_clip 1 +#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262 +#endif /* GL_IBM_rasterpos_clip */ + +#ifndef GL_IBM_static_data +#define GL_IBM_static_data 1 +#define GL_ALL_STATIC_DATA_IBM 103060 +#define GL_STATIC_VERTEX_ARRAY_IBM 103061 +typedef void (APIENTRYP PFNGLFLUSHSTATICDATAIBMPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushStaticDataIBM (GLenum target); +#endif +#endif /* GL_IBM_static_data */ + +#ifndef GL_IBM_texture_mirrored_repeat +#define GL_IBM_texture_mirrored_repeat 1 +#define GL_MIRRORED_REPEAT_IBM 0x8370 +#endif /* GL_IBM_texture_mirrored_repeat */ + +#ifndef GL_IBM_vertex_array_lists +#define GL_IBM_vertex_array_lists 1 +#define GL_VERTEX_ARRAY_LIST_IBM 103070 +#define GL_NORMAL_ARRAY_LIST_IBM 103071 +#define GL_COLOR_ARRAY_LIST_IBM 103072 +#define GL_INDEX_ARRAY_LIST_IBM 103073 +#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074 +#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075 +#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076 +#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077 +#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080 +#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081 +#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082 +#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083 +#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084 +#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085 +#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086 +#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087 +typedef void (APIENTRYP PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glSecondaryColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glEdgeFlagPointerListIBM (GLint stride, const GLboolean **pointer, GLint ptrstride); +GLAPI void APIENTRY glFogCoordPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glIndexPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glNormalPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glTexCoordPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glVertexPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +#endif +#endif /* GL_IBM_vertex_array_lists */ + +#ifndef GL_INGR_blend_func_separate +#define GL_INGR_blend_func_separate 1 +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparateINGR (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif +#endif /* GL_INGR_blend_func_separate */ + +#ifndef GL_INGR_color_clamp +#define GL_INGR_color_clamp 1 +#define GL_RED_MIN_CLAMP_INGR 0x8560 +#define GL_GREEN_MIN_CLAMP_INGR 0x8561 +#define GL_BLUE_MIN_CLAMP_INGR 0x8562 +#define GL_ALPHA_MIN_CLAMP_INGR 0x8563 +#define GL_RED_MAX_CLAMP_INGR 0x8564 +#define GL_GREEN_MAX_CLAMP_INGR 0x8565 +#define GL_BLUE_MAX_CLAMP_INGR 0x8566 +#define GL_ALPHA_MAX_CLAMP_INGR 0x8567 +#endif /* GL_INGR_color_clamp */ + +#ifndef GL_INGR_interlace_read +#define GL_INGR_interlace_read 1 +#define GL_INTERLACE_READ_INGR 0x8568 +#endif /* GL_INGR_interlace_read */ + +#ifndef GL_INTEL_fragment_shader_ordering +#define GL_INTEL_fragment_shader_ordering 1 +#endif /* GL_INTEL_fragment_shader_ordering */ + +#ifndef GL_INTEL_map_texture +#define GL_INTEL_map_texture 1 +#define GL_TEXTURE_MEMORY_LAYOUT_INTEL 0x83FF +#define GL_LAYOUT_DEFAULT_INTEL 0 +#define GL_LAYOUT_LINEAR_INTEL 1 +#define GL_LAYOUT_LINEAR_CPU_CACHED_INTEL 2 +typedef void (APIENTRYP PFNGLSYNCTEXTUREINTELPROC) (GLuint texture); +typedef void (APIENTRYP PFNGLUNMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level); +typedef void *(APIENTRYP PFNGLMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSyncTextureINTEL (GLuint texture); +GLAPI void APIENTRY glUnmapTexture2DINTEL (GLuint texture, GLint level); +GLAPI void *APIENTRY glMapTexture2DINTEL (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout); +#endif +#endif /* GL_INTEL_map_texture */ + +#ifndef GL_INTEL_parallel_arrays +#define GL_INTEL_parallel_arrays 1 +#define GL_PARALLEL_ARRAYS_INTEL 0x83F4 +#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5 +#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6 +#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7 +#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8 +typedef void (APIENTRYP PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer); +typedef void (APIENTRYP PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const void **pointer); +typedef void (APIENTRYP PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexPointervINTEL (GLint size, GLenum type, const void **pointer); +GLAPI void APIENTRY glNormalPointervINTEL (GLenum type, const void **pointer); +GLAPI void APIENTRY glColorPointervINTEL (GLint size, GLenum type, const void **pointer); +GLAPI void APIENTRY glTexCoordPointervINTEL (GLint size, GLenum type, const void **pointer); +#endif +#endif /* GL_INTEL_parallel_arrays */ + +#ifndef GL_INTEL_performance_query +#define GL_INTEL_performance_query 1 +#define GL_PERFQUERY_SINGLE_CONTEXT_INTEL 0x00000000 +#define GL_PERFQUERY_GLOBAL_CONTEXT_INTEL 0x00000001 +#define GL_PERFQUERY_WAIT_INTEL 0x83FB +#define GL_PERFQUERY_FLUSH_INTEL 0x83FA +#define GL_PERFQUERY_DONOT_FLUSH_INTEL 0x83F9 +#define GL_PERFQUERY_COUNTER_EVENT_INTEL 0x94F0 +#define GL_PERFQUERY_COUNTER_DURATION_NORM_INTEL 0x94F1 +#define GL_PERFQUERY_COUNTER_DURATION_RAW_INTEL 0x94F2 +#define GL_PERFQUERY_COUNTER_THROUGHPUT_INTEL 0x94F3 +#define GL_PERFQUERY_COUNTER_RAW_INTEL 0x94F4 +#define GL_PERFQUERY_COUNTER_TIMESTAMP_INTEL 0x94F5 +#define GL_PERFQUERY_COUNTER_DATA_UINT32_INTEL 0x94F8 +#define GL_PERFQUERY_COUNTER_DATA_UINT64_INTEL 0x94F9 +#define GL_PERFQUERY_COUNTER_DATA_FLOAT_INTEL 0x94FA +#define GL_PERFQUERY_COUNTER_DATA_DOUBLE_INTEL 0x94FB +#define GL_PERFQUERY_COUNTER_DATA_BOOL32_INTEL 0x94FC +#define GL_PERFQUERY_QUERY_NAME_LENGTH_MAX_INTEL 0x94FD +#define GL_PERFQUERY_COUNTER_NAME_LENGTH_MAX_INTEL 0x94FE +#define GL_PERFQUERY_COUNTER_DESC_LENGTH_MAX_INTEL 0x94FF +#define GL_PERFQUERY_GPA_EXTENDED_COUNTERS_INTEL 0x9500 +typedef void (APIENTRYP PFNGLBEGINPERFQUERYINTELPROC) (GLuint queryHandle); +typedef void (APIENTRYP PFNGLCREATEPERFQUERYINTELPROC) (GLuint queryId, GLuint *queryHandle); +typedef void (APIENTRYP PFNGLDELETEPERFQUERYINTELPROC) (GLuint queryHandle); +typedef void (APIENTRYP PFNGLENDPERFQUERYINTELPROC) (GLuint queryHandle); +typedef void (APIENTRYP PFNGLGETFIRSTPERFQUERYIDINTELPROC) (GLuint *queryId); +typedef void (APIENTRYP PFNGLGETNEXTPERFQUERYIDINTELPROC) (GLuint queryId, GLuint *nextQueryId); +typedef void (APIENTRYP PFNGLGETPERFCOUNTERINFOINTELPROC) (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue); +typedef void (APIENTRYP PFNGLGETPERFQUERYDATAINTELPROC) (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten); +typedef void (APIENTRYP PFNGLGETPERFQUERYIDBYNAMEINTELPROC) (GLchar *queryName, GLuint *queryId); +typedef void (APIENTRYP PFNGLGETPERFQUERYINFOINTELPROC) (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginPerfQueryINTEL (GLuint queryHandle); +GLAPI void APIENTRY glCreatePerfQueryINTEL (GLuint queryId, GLuint *queryHandle); +GLAPI void APIENTRY glDeletePerfQueryINTEL (GLuint queryHandle); +GLAPI void APIENTRY glEndPerfQueryINTEL (GLuint queryHandle); +GLAPI void APIENTRY glGetFirstPerfQueryIdINTEL (GLuint *queryId); +GLAPI void APIENTRY glGetNextPerfQueryIdINTEL (GLuint queryId, GLuint *nextQueryId); +GLAPI void APIENTRY glGetPerfCounterInfoINTEL (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue); +GLAPI void APIENTRY glGetPerfQueryDataINTEL (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten); +GLAPI void APIENTRY glGetPerfQueryIdByNameINTEL (GLchar *queryName, GLuint *queryId); +GLAPI void APIENTRY glGetPerfQueryInfoINTEL (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask); +#endif +#endif /* GL_INTEL_performance_query */ + +#ifndef GL_MESAX_texture_stack +#define GL_MESAX_texture_stack 1 +#define GL_TEXTURE_1D_STACK_MESAX 0x8759 +#define GL_TEXTURE_2D_STACK_MESAX 0x875A +#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B +#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C +#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D +#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E +#endif /* GL_MESAX_texture_stack */ + +#ifndef GL_MESA_pack_invert +#define GL_MESA_pack_invert 1 +#define GL_PACK_INVERT_MESA 0x8758 +#endif /* GL_MESA_pack_invert */ + +#ifndef GL_MESA_resize_buffers +#define GL_MESA_resize_buffers 1 +typedef void (APIENTRYP PFNGLRESIZEBUFFERSMESAPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glResizeBuffersMESA (void); +#endif +#endif /* GL_MESA_resize_buffers */ + +#ifndef GL_MESA_window_pos +#define GL_MESA_window_pos 1 +typedef void (APIENTRYP PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLWINDOWPOS4IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWindowPos2dMESA (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2fMESA (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2iMESA (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos2sMESA (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2svMESA (const GLshort *v); +GLAPI void APIENTRY glWindowPos3dMESA (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3fMESA (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3iMESA (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos3sMESA (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3svMESA (const GLshort *v); +GLAPI void APIENTRY glWindowPos4dMESA (GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glWindowPos4dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos4fMESA (GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glWindowPos4fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos4iMESA (GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glWindowPos4ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos4sMESA (GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glWindowPos4svMESA (const GLshort *v); +#endif +#endif /* GL_MESA_window_pos */ + +#ifndef GL_MESA_ycbcr_texture +#define GL_MESA_ycbcr_texture 1 +#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB +#define GL_YCBCR_MESA 0x8757 +#endif /* GL_MESA_ycbcr_texture */ + +#ifndef GL_NVX_conditional_render +#define GL_NVX_conditional_render 1 +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVXPROC) (GLuint id); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginConditionalRenderNVX (GLuint id); +GLAPI void APIENTRY glEndConditionalRenderNVX (void); +#endif +#endif /* GL_NVX_conditional_render */ + +#ifndef GL_NVX_gpu_memory_info +#define GL_NVX_gpu_memory_info 1 +#define GL_GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX 0x9047 +#define GL_GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX 0x9048 +#define GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX 0x9049 +#define GL_GPU_MEMORY_INFO_EVICTION_COUNT_NVX 0x904A +#define GL_GPU_MEMORY_INFO_EVICTED_MEMORY_NVX 0x904B +#endif /* GL_NVX_gpu_memory_info */ + +#ifndef GL_NV_bindless_multi_draw_indirect +#define GL_NV_bindless_multi_draw_indirect 1 +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC) (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysIndirectBindlessNV (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +GLAPI void APIENTRY glMultiDrawElementsIndirectBindlessNV (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +#endif +#endif /* GL_NV_bindless_multi_draw_indirect */ + +#ifndef GL_NV_bindless_texture +#define GL_NV_bindless_texture 1 +typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture); +typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle); +typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64 *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); +typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint64 APIENTRY glGetTextureHandleNV (GLuint texture); +GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleNV (GLuint texture, GLuint sampler); +GLAPI void APIENTRY glMakeTextureHandleResidentNV (GLuint64 handle); +GLAPI void APIENTRY glMakeTextureHandleNonResidentNV (GLuint64 handle); +GLAPI GLuint64 APIENTRY glGetImageHandleNV (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +GLAPI void APIENTRY glMakeImageHandleResidentNV (GLuint64 handle, GLenum access); +GLAPI void APIENTRY glMakeImageHandleNonResidentNV (GLuint64 handle); +GLAPI void APIENTRY glUniformHandleui64NV (GLint location, GLuint64 value); +GLAPI void APIENTRY glUniformHandleui64vNV (GLint location, GLsizei count, const GLuint64 *value); +GLAPI void APIENTRY glProgramUniformHandleui64NV (GLuint program, GLint location, GLuint64 value); +GLAPI void APIENTRY glProgramUniformHandleui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +GLAPI GLboolean APIENTRY glIsTextureHandleResidentNV (GLuint64 handle); +GLAPI GLboolean APIENTRY glIsImageHandleResidentNV (GLuint64 handle); +#endif +#endif /* GL_NV_bindless_texture */ + +#ifndef GL_NV_blend_equation_advanced +#define GL_NV_blend_equation_advanced 1 +#define GL_BLEND_OVERLAP_NV 0x9281 +#define GL_BLEND_PREMULTIPLIED_SRC_NV 0x9280 +#define GL_BLUE_NV 0x1905 +#define GL_COLORBURN_NV 0x929A +#define GL_COLORDODGE_NV 0x9299 +#define GL_CONJOINT_NV 0x9284 +#define GL_CONTRAST_NV 0x92A1 +#define GL_DARKEN_NV 0x9297 +#define GL_DIFFERENCE_NV 0x929E +#define GL_DISJOINT_NV 0x9283 +#define GL_DST_ATOP_NV 0x928F +#define GL_DST_IN_NV 0x928B +#define GL_DST_NV 0x9287 +#define GL_DST_OUT_NV 0x928D +#define GL_DST_OVER_NV 0x9289 +#define GL_EXCLUSION_NV 0x92A0 +#define GL_GREEN_NV 0x1904 +#define GL_HARDLIGHT_NV 0x929B +#define GL_HARDMIX_NV 0x92A9 +#define GL_HSL_COLOR_NV 0x92AF +#define GL_HSL_HUE_NV 0x92AD +#define GL_HSL_LUMINOSITY_NV 0x92B0 +#define GL_HSL_SATURATION_NV 0x92AE +#define GL_INVERT_OVG_NV 0x92B4 +#define GL_INVERT_RGB_NV 0x92A3 +#define GL_LIGHTEN_NV 0x9298 +#define GL_LINEARBURN_NV 0x92A5 +#define GL_LINEARDODGE_NV 0x92A4 +#define GL_LINEARLIGHT_NV 0x92A7 +#define GL_MINUS_CLAMPED_NV 0x92B3 +#define GL_MINUS_NV 0x929F +#define GL_MULTIPLY_NV 0x9294 +#define GL_OVERLAY_NV 0x9296 +#define GL_PINLIGHT_NV 0x92A8 +#define GL_PLUS_CLAMPED_ALPHA_NV 0x92B2 +#define GL_PLUS_CLAMPED_NV 0x92B1 +#define GL_PLUS_DARKER_NV 0x9292 +#define GL_PLUS_NV 0x9291 +#define GL_RED_NV 0x1903 +#define GL_SCREEN_NV 0x9295 +#define GL_SOFTLIGHT_NV 0x929C +#define GL_SRC_ATOP_NV 0x928E +#define GL_SRC_IN_NV 0x928A +#define GL_SRC_NV 0x9286 +#define GL_SRC_OUT_NV 0x928C +#define GL_SRC_OVER_NV 0x9288 +#define GL_UNCORRELATED_NV 0x9282 +#define GL_VIVIDLIGHT_NV 0x92A6 +#define GL_XOR_NV 0x1506 +typedef void (APIENTRYP PFNGLBLENDPARAMETERINVPROC) (GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLBLENDBARRIERNVPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendParameteriNV (GLenum pname, GLint value); +GLAPI void APIENTRY glBlendBarrierNV (void); +#endif +#endif /* GL_NV_blend_equation_advanced */ + +#ifndef GL_NV_blend_equation_advanced_coherent +#define GL_NV_blend_equation_advanced_coherent 1 +#define GL_BLEND_ADVANCED_COHERENT_NV 0x9285 +#endif /* GL_NV_blend_equation_advanced_coherent */ + +#ifndef GL_NV_blend_square +#define GL_NV_blend_square 1 +#endif /* GL_NV_blend_square */ + +#ifndef GL_NV_compute_program5 +#define GL_NV_compute_program5 1 +#define GL_COMPUTE_PROGRAM_NV 0x90FB +#define GL_COMPUTE_PROGRAM_PARAMETER_BUFFER_NV 0x90FC +#endif /* GL_NV_compute_program5 */ + +#ifndef GL_NV_conditional_render +#define GL_NV_conditional_render 1 +#define GL_QUERY_WAIT_NV 0x8E13 +#define GL_QUERY_NO_WAIT_NV 0x8E14 +#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15 +#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16 +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint id, GLenum mode); +GLAPI void APIENTRY glEndConditionalRenderNV (void); +#endif +#endif /* GL_NV_conditional_render */ + +#ifndef GL_NV_copy_depth_to_color +#define GL_NV_copy_depth_to_color 1 +#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E +#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F +#endif /* GL_NV_copy_depth_to_color */ + +#ifndef GL_NV_copy_image +#define GL_NV_copy_image 1 +typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyImageSubDataNV (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#endif +#endif /* GL_NV_copy_image */ + +#ifndef GL_NV_deep_texture3D +#define GL_NV_deep_texture3D 1 +#define GL_MAX_DEEP_3D_TEXTURE_WIDTH_HEIGHT_NV 0x90D0 +#define GL_MAX_DEEP_3D_TEXTURE_DEPTH_NV 0x90D1 +#endif /* GL_NV_deep_texture3D */ + +#ifndef GL_NV_depth_buffer_float +#define GL_NV_depth_buffer_float 1 +#define GL_DEPTH_COMPONENT32F_NV 0x8DAB +#define GL_DEPTH32F_STENCIL8_NV 0x8DAC +#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD +#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF +typedef void (APIENTRYP PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLCLEARDEPTHDNVPROC) (GLdouble depth); +typedef void (APIENTRYP PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDepthRangedNV (GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glClearDepthdNV (GLdouble depth); +GLAPI void APIENTRY glDepthBoundsdNV (GLdouble zmin, GLdouble zmax); +#endif +#endif /* GL_NV_depth_buffer_float */ + +#ifndef GL_NV_depth_clamp +#define GL_NV_depth_clamp 1 +#define GL_DEPTH_CLAMP_NV 0x864F +#endif /* GL_NV_depth_clamp */ + +#ifndef GL_NV_draw_texture +#define GL_NV_draw_texture 1 +typedef void (APIENTRYP PFNGLDRAWTEXTURENVPROC) (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawTextureNV (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1); +#endif +#endif /* GL_NV_draw_texture */ + +#ifndef GL_NV_evaluators +#define GL_NV_evaluators 1 +#define GL_EVAL_2D_NV 0x86C0 +#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1 +#define GL_MAP_TESSELLATION_NV 0x86C2 +#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3 +#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4 +#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5 +#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6 +#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7 +#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8 +#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9 +#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA +#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB +#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC +#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD +#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE +#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF +#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0 +#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1 +#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2 +#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3 +#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4 +#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5 +#define GL_MAX_MAP_TESSELLATION_NV 0x86D6 +#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7 +typedef void (APIENTRYP PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points); +typedef void (APIENTRYP PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points); +typedef void (APIENTRYP PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points); +GLAPI void APIENTRY glMapParameterivNV (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMapParameterfvNV (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points); +GLAPI void APIENTRY glGetMapParameterivNV (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMapParameterfvNV (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMapAttribParameterivNV (GLenum target, GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMapAttribParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glEvalMapsNV (GLenum target, GLenum mode); +#endif +#endif /* GL_NV_evaluators */ + +#ifndef GL_NV_explicit_multisample +#define GL_NV_explicit_multisample 1 +#define GL_SAMPLE_POSITION_NV 0x8E50 +#define GL_SAMPLE_MASK_NV 0x8E51 +#define GL_SAMPLE_MASK_VALUE_NV 0x8E52 +#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53 +#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54 +#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55 +#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56 +#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57 +#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58 +#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59 +typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat *val); +typedef void (APIENTRYP PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask); +typedef void (APIENTRYP PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetMultisamplefvNV (GLenum pname, GLuint index, GLfloat *val); +GLAPI void APIENTRY glSampleMaskIndexedNV (GLuint index, GLbitfield mask); +GLAPI void APIENTRY glTexRenderbufferNV (GLenum target, GLuint renderbuffer); +#endif +#endif /* GL_NV_explicit_multisample */ + +#ifndef GL_NV_fence +#define GL_NV_fence 1 +#define GL_ALL_COMPLETED_NV 0x84F2 +#define GL_FENCE_STATUS_NV 0x84F3 +#define GL_FENCE_CONDITION_NV 0x84F4 +typedef void (APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences); +typedef void (APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences); +typedef GLboolean (APIENTRYP PFNGLISFENCENVPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences); +GLAPI void APIENTRY glGenFencesNV (GLsizei n, GLuint *fences); +GLAPI GLboolean APIENTRY glIsFenceNV (GLuint fence); +GLAPI GLboolean APIENTRY glTestFenceNV (GLuint fence); +GLAPI void APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params); +GLAPI void APIENTRY glFinishFenceNV (GLuint fence); +GLAPI void APIENTRY glSetFenceNV (GLuint fence, GLenum condition); +#endif +#endif /* GL_NV_fence */ + +#ifndef GL_NV_float_buffer +#define GL_NV_float_buffer 1 +#define GL_FLOAT_R_NV 0x8880 +#define GL_FLOAT_RG_NV 0x8881 +#define GL_FLOAT_RGB_NV 0x8882 +#define GL_FLOAT_RGBA_NV 0x8883 +#define GL_FLOAT_R16_NV 0x8884 +#define GL_FLOAT_R32_NV 0x8885 +#define GL_FLOAT_RG16_NV 0x8886 +#define GL_FLOAT_RG32_NV 0x8887 +#define GL_FLOAT_RGB16_NV 0x8888 +#define GL_FLOAT_RGB32_NV 0x8889 +#define GL_FLOAT_RGBA16_NV 0x888A +#define GL_FLOAT_RGBA32_NV 0x888B +#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C +#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D +#define GL_FLOAT_RGBA_MODE_NV 0x888E +#endif /* GL_NV_float_buffer */ + +#ifndef GL_NV_fog_distance +#define GL_NV_fog_distance 1 +#define GL_FOG_DISTANCE_MODE_NV 0x855A +#define GL_EYE_RADIAL_NV 0x855B +#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C +#endif /* GL_NV_fog_distance */ + +#ifndef GL_NV_fragment_program +#define GL_NV_fragment_program 1 +#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868 +#define GL_FRAGMENT_PROGRAM_NV 0x8870 +#define GL_MAX_TEXTURE_COORDS_NV 0x8871 +#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872 +#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873 +#define GL_PROGRAM_ERROR_STRING_NV 0x8874 +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); +typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramNamedParameter4fNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramNamedParameter4fvNV (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); +GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramNamedParameter4dvNV (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); +GLAPI void APIENTRY glGetProgramNamedParameterfvNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); +GLAPI void APIENTRY glGetProgramNamedParameterdvNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); +#endif +#endif /* GL_NV_fragment_program */ + +#ifndef GL_NV_fragment_program2 +#define GL_NV_fragment_program2 1 +#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4 +#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5 +#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6 +#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7 +#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8 +#endif /* GL_NV_fragment_program2 */ + +#ifndef GL_NV_fragment_program4 +#define GL_NV_fragment_program4 1 +#endif /* GL_NV_fragment_program4 */ + +#ifndef GL_NV_fragment_program_option +#define GL_NV_fragment_program_option 1 +#endif /* GL_NV_fragment_program_option */ + +#ifndef GL_NV_framebuffer_multisample_coverage +#define GL_NV_framebuffer_multisample_coverage 1 +#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB +#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10 +#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11 +#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12 +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +#endif /* GL_NV_framebuffer_multisample_coverage */ + +#ifndef GL_NV_geometry_program4 +#define GL_NV_geometry_program4 1 +#define GL_GEOMETRY_PROGRAM_NV 0x8C26 +#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27 +#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28 +typedef void (APIENTRYP PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramVertexLimitNV (GLenum target, GLint limit); +GLAPI void APIENTRY glFramebufferTextureEXT (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTextureLayerEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glFramebufferTextureFaceEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif +#endif /* GL_NV_geometry_program4 */ + +#ifndef GL_NV_geometry_shader4 +#define GL_NV_geometry_shader4 1 +#endif /* GL_NV_geometry_shader4 */ + +#ifndef GL_NV_gpu_program4 +#define GL_NV_gpu_program4 1 +#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905 +#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906 +#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907 +#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908 +#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909 +#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5 +#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6 +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramLocalParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glProgramLocalParameterI4ivNV (GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glProgramLocalParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramLocalParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glProgramLocalParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glProgramLocalParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glProgramEnvParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glProgramEnvParameterI4ivNV (GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glProgramEnvParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramEnvParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glProgramEnvParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glProgramEnvParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetProgramLocalParameterIivNV (GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetProgramLocalParameterIuivNV (GLenum target, GLuint index, GLuint *params); +GLAPI void APIENTRY glGetProgramEnvParameterIivNV (GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetProgramEnvParameterIuivNV (GLenum target, GLuint index, GLuint *params); +#endif +#endif /* GL_NV_gpu_program4 */ + +#ifndef GL_NV_gpu_program5 +#define GL_NV_gpu_program5 1 +#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A +#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B +#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C +#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5F +#define GL_MAX_PROGRAM_SUBROUTINE_PARAMETERS_NV 0x8F44 +#define GL_MAX_PROGRAM_SUBROUTINE_NUM_NV 0x8F45 +typedef void (APIENTRYP PFNGLPROGRAMSUBROUTINEPARAMETERSUIVNVPROC) (GLenum target, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSUBROUTINEPARAMETERUIVNVPROC) (GLenum target, GLuint index, GLuint *param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramSubroutineParametersuivNV (GLenum target, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetProgramSubroutineParameteruivNV (GLenum target, GLuint index, GLuint *param); +#endif +#endif /* GL_NV_gpu_program5 */ + +#ifndef GL_NV_gpu_program5_mem_extended +#define GL_NV_gpu_program5_mem_extended 1 +#endif /* GL_NV_gpu_program5_mem_extended */ + +#ifndef GL_NV_gpu_shader5 +#define GL_NV_gpu_shader5 1 +#endif /* GL_NV_gpu_shader5 */ + +#ifndef GL_NV_half_float +#define GL_NV_half_float 1 +typedef unsigned short GLhalfNV; +#define GL_HALF_FLOAT_NV 0x140B +typedef void (APIENTRYP PFNGLVERTEX2HNVPROC) (GLhalfNV x, GLhalfNV y); +typedef void (APIENTRYP PFNGLVERTEX2HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEX3HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z); +typedef void (APIENTRYP PFNGLVERTEX3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEX4HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +typedef void (APIENTRYP PFNGLVERTEX4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLNORMAL3HNVPROC) (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); +typedef void (APIENTRYP PFNGLNORMAL3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +typedef void (APIENTRYP PFNGLCOLOR3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLCOLOR4HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); +typedef void (APIENTRYP PFNGLCOLOR4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD1HNVPROC) (GLhalfNV s); +typedef void (APIENTRYP PFNGLTEXCOORD1HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD2HNVPROC) (GLhalfNV s, GLhalfNV t); +typedef void (APIENTRYP PFNGLTEXCOORD2HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD3HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r); +typedef void (APIENTRYP PFNGLTEXCOORD3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD4HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +typedef void (APIENTRYP PFNGLTEXCOORD4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalfNV s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLFOGCOORDHNVPROC) (GLhalfNV fog); +typedef void (APIENTRYP PFNGLFOGCOORDHVNVPROC) (const GLhalfNV *fog); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTHNVPROC) (GLhalfNV weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalfNV *weight); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalfNV x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertex2hNV (GLhalfNV x, GLhalfNV y); +GLAPI void APIENTRY glVertex2hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertex3hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z); +GLAPI void APIENTRY glVertex3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertex4hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +GLAPI void APIENTRY glVertex4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glNormal3hNV (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); +GLAPI void APIENTRY glNormal3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +GLAPI void APIENTRY glColor3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glColor4hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); +GLAPI void APIENTRY glColor4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord1hNV (GLhalfNV s); +GLAPI void APIENTRY glTexCoord1hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord2hNV (GLhalfNV s, GLhalfNV t); +GLAPI void APIENTRY glTexCoord2hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord3hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r); +GLAPI void APIENTRY glTexCoord3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord4hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +GLAPI void APIENTRY glTexCoord4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord1hNV (GLenum target, GLhalfNV s); +GLAPI void APIENTRY glMultiTexCoord1hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord2hNV (GLenum target, GLhalfNV s, GLhalfNV t); +GLAPI void APIENTRY glMultiTexCoord2hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord3hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); +GLAPI void APIENTRY glMultiTexCoord3hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord4hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +GLAPI void APIENTRY glMultiTexCoord4hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glFogCoordhNV (GLhalfNV fog); +GLAPI void APIENTRY glFogCoordhvNV (const GLhalfNV *fog); +GLAPI void APIENTRY glSecondaryColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +GLAPI void APIENTRY glSecondaryColor3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertexWeighthNV (GLhalfNV weight); +GLAPI void APIENTRY glVertexWeighthvNV (const GLhalfNV *weight); +GLAPI void APIENTRY glVertexAttrib1hNV (GLuint index, GLhalfNV x); +GLAPI void APIENTRY glVertexAttrib1hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib2hNV (GLuint index, GLhalfNV x, GLhalfNV y); +GLAPI void APIENTRY glVertexAttrib2hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib3hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); +GLAPI void APIENTRY glVertexAttrib3hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib4hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +GLAPI void APIENTRY glVertexAttrib4hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs1hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs2hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs3hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs4hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +#endif +#endif /* GL_NV_half_float */ + +#ifndef GL_NV_light_max_exponent +#define GL_NV_light_max_exponent 1 +#define GL_MAX_SHININESS_NV 0x8504 +#define GL_MAX_SPOT_EXPONENT_NV 0x8505 +#endif /* GL_NV_light_max_exponent */ + +#ifndef GL_NV_multisample_coverage +#define GL_NV_multisample_coverage 1 +#define GL_COLOR_SAMPLES_NV 0x8E20 +#endif /* GL_NV_multisample_coverage */ + +#ifndef GL_NV_multisample_filter_hint +#define GL_NV_multisample_filter_hint 1 +#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534 +#endif /* GL_NV_multisample_filter_hint */ + +#ifndef GL_NV_occlusion_query +#define GL_NV_occlusion_query 1 +#define GL_PIXEL_COUNTER_BITS_NV 0x8864 +#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865 +#define GL_PIXEL_COUNT_NV 0x8866 +#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867 +typedef void (APIENTRYP PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLENDOCCLUSIONQUERYNVPROC) (void); +typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenOcclusionQueriesNV (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteOcclusionQueriesNV (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsOcclusionQueryNV (GLuint id); +GLAPI void APIENTRY glBeginOcclusionQueryNV (GLuint id); +GLAPI void APIENTRY glEndOcclusionQueryNV (void); +GLAPI void APIENTRY glGetOcclusionQueryivNV (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetOcclusionQueryuivNV (GLuint id, GLenum pname, GLuint *params); +#endif +#endif /* GL_NV_occlusion_query */ + +#ifndef GL_NV_packed_depth_stencil +#define GL_NV_packed_depth_stencil 1 +#define GL_DEPTH_STENCIL_NV 0x84F9 +#define GL_UNSIGNED_INT_24_8_NV 0x84FA +#endif /* GL_NV_packed_depth_stencil */ + +#ifndef GL_NV_parameter_buffer_object +#define GL_NV_parameter_buffer_object 1 +#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0 +#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1 +#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2 +#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3 +#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4 +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params); +#endif +#endif /* GL_NV_parameter_buffer_object */ + +#ifndef GL_NV_parameter_buffer_object2 +#define GL_NV_parameter_buffer_object2 1 +#endif /* GL_NV_parameter_buffer_object2 */ + +#ifndef GL_NV_path_rendering +#define GL_NV_path_rendering 1 +#define GL_PATH_FORMAT_SVG_NV 0x9070 +#define GL_PATH_FORMAT_PS_NV 0x9071 +#define GL_STANDARD_FONT_NAME_NV 0x9072 +#define GL_SYSTEM_FONT_NAME_NV 0x9073 +#define GL_FILE_NAME_NV 0x9074 +#define GL_PATH_STROKE_WIDTH_NV 0x9075 +#define GL_PATH_END_CAPS_NV 0x9076 +#define GL_PATH_INITIAL_END_CAP_NV 0x9077 +#define GL_PATH_TERMINAL_END_CAP_NV 0x9078 +#define GL_PATH_JOIN_STYLE_NV 0x9079 +#define GL_PATH_MITER_LIMIT_NV 0x907A +#define GL_PATH_DASH_CAPS_NV 0x907B +#define GL_PATH_INITIAL_DASH_CAP_NV 0x907C +#define GL_PATH_TERMINAL_DASH_CAP_NV 0x907D +#define GL_PATH_DASH_OFFSET_NV 0x907E +#define GL_PATH_CLIENT_LENGTH_NV 0x907F +#define GL_PATH_FILL_MODE_NV 0x9080 +#define GL_PATH_FILL_MASK_NV 0x9081 +#define GL_PATH_FILL_COVER_MODE_NV 0x9082 +#define GL_PATH_STROKE_COVER_MODE_NV 0x9083 +#define GL_PATH_STROKE_MASK_NV 0x9084 +#define GL_COUNT_UP_NV 0x9088 +#define GL_COUNT_DOWN_NV 0x9089 +#define GL_PATH_OBJECT_BOUNDING_BOX_NV 0x908A +#define GL_CONVEX_HULL_NV 0x908B +#define GL_BOUNDING_BOX_NV 0x908D +#define GL_TRANSLATE_X_NV 0x908E +#define GL_TRANSLATE_Y_NV 0x908F +#define GL_TRANSLATE_2D_NV 0x9090 +#define GL_TRANSLATE_3D_NV 0x9091 +#define GL_AFFINE_2D_NV 0x9092 +#define GL_AFFINE_3D_NV 0x9094 +#define GL_TRANSPOSE_AFFINE_2D_NV 0x9096 +#define GL_TRANSPOSE_AFFINE_3D_NV 0x9098 +#define GL_UTF8_NV 0x909A +#define GL_UTF16_NV 0x909B +#define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C +#define GL_PATH_COMMAND_COUNT_NV 0x909D +#define GL_PATH_COORD_COUNT_NV 0x909E +#define GL_PATH_DASH_ARRAY_COUNT_NV 0x909F +#define GL_PATH_COMPUTED_LENGTH_NV 0x90A0 +#define GL_PATH_FILL_BOUNDING_BOX_NV 0x90A1 +#define GL_PATH_STROKE_BOUNDING_BOX_NV 0x90A2 +#define GL_SQUARE_NV 0x90A3 +#define GL_ROUND_NV 0x90A4 +#define GL_TRIANGULAR_NV 0x90A5 +#define GL_BEVEL_NV 0x90A6 +#define GL_MITER_REVERT_NV 0x90A7 +#define GL_MITER_TRUNCATE_NV 0x90A8 +#define GL_SKIP_MISSING_GLYPH_NV 0x90A9 +#define GL_USE_MISSING_GLYPH_NV 0x90AA +#define GL_PATH_ERROR_POSITION_NV 0x90AB +#define GL_PATH_FOG_GEN_MODE_NV 0x90AC +#define GL_ACCUM_ADJACENT_PAIRS_NV 0x90AD +#define GL_ADJACENT_PAIRS_NV 0x90AE +#define GL_FIRST_TO_REST_NV 0x90AF +#define GL_PATH_GEN_MODE_NV 0x90B0 +#define GL_PATH_GEN_COEFF_NV 0x90B1 +#define GL_PATH_GEN_COLOR_FORMAT_NV 0x90B2 +#define GL_PATH_GEN_COMPONENTS_NV 0x90B3 +#define GL_PATH_STENCIL_FUNC_NV 0x90B7 +#define GL_PATH_STENCIL_REF_NV 0x90B8 +#define GL_PATH_STENCIL_VALUE_MASK_NV 0x90B9 +#define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD +#define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE +#define GL_PATH_COVER_DEPTH_FUNC_NV 0x90BF +#define GL_PATH_DASH_OFFSET_RESET_NV 0x90B4 +#define GL_MOVE_TO_RESETS_NV 0x90B5 +#define GL_MOVE_TO_CONTINUES_NV 0x90B6 +#define GL_CLOSE_PATH_NV 0x00 +#define GL_MOVE_TO_NV 0x02 +#define GL_RELATIVE_MOVE_TO_NV 0x03 +#define GL_LINE_TO_NV 0x04 +#define GL_RELATIVE_LINE_TO_NV 0x05 +#define GL_HORIZONTAL_LINE_TO_NV 0x06 +#define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07 +#define GL_VERTICAL_LINE_TO_NV 0x08 +#define GL_RELATIVE_VERTICAL_LINE_TO_NV 0x09 +#define GL_QUADRATIC_CURVE_TO_NV 0x0A +#define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B +#define GL_CUBIC_CURVE_TO_NV 0x0C +#define GL_RELATIVE_CUBIC_CURVE_TO_NV 0x0D +#define GL_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0E +#define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F +#define GL_SMOOTH_CUBIC_CURVE_TO_NV 0x10 +#define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11 +#define GL_SMALL_CCW_ARC_TO_NV 0x12 +#define GL_RELATIVE_SMALL_CCW_ARC_TO_NV 0x13 +#define GL_SMALL_CW_ARC_TO_NV 0x14 +#define GL_RELATIVE_SMALL_CW_ARC_TO_NV 0x15 +#define GL_LARGE_CCW_ARC_TO_NV 0x16 +#define GL_RELATIVE_LARGE_CCW_ARC_TO_NV 0x17 +#define GL_LARGE_CW_ARC_TO_NV 0x18 +#define GL_RELATIVE_LARGE_CW_ARC_TO_NV 0x19 +#define GL_RESTART_PATH_NV 0xF0 +#define GL_DUP_FIRST_CUBIC_CURVE_TO_NV 0xF2 +#define GL_DUP_LAST_CUBIC_CURVE_TO_NV 0xF4 +#define GL_RECT_NV 0xF6 +#define GL_CIRCULAR_CCW_ARC_TO_NV 0xF8 +#define GL_CIRCULAR_CW_ARC_TO_NV 0xFA +#define GL_CIRCULAR_TANGENT_ARC_TO_NV 0xFC +#define GL_ARC_TO_NV 0xFE +#define GL_RELATIVE_ARC_TO_NV 0xFF +#define GL_BOLD_BIT_NV 0x01 +#define GL_ITALIC_BIT_NV 0x02 +#define GL_GLYPH_WIDTH_BIT_NV 0x01 +#define GL_GLYPH_HEIGHT_BIT_NV 0x02 +#define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04 +#define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08 +#define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10 +#define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20 +#define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40 +#define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80 +#define GL_GLYPH_HAS_KERNING_BIT_NV 0x100 +#define GL_FONT_X_MIN_BOUNDS_BIT_NV 0x00010000 +#define GL_FONT_Y_MIN_BOUNDS_BIT_NV 0x00020000 +#define GL_FONT_X_MAX_BOUNDS_BIT_NV 0x00040000 +#define GL_FONT_Y_MAX_BOUNDS_BIT_NV 0x00080000 +#define GL_FONT_UNITS_PER_EM_BIT_NV 0x00100000 +#define GL_FONT_ASCENDER_BIT_NV 0x00200000 +#define GL_FONT_DESCENDER_BIT_NV 0x00400000 +#define GL_FONT_HEIGHT_BIT_NV 0x00800000 +#define GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV 0x01000000 +#define GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV 0x02000000 +#define GL_FONT_UNDERLINE_POSITION_BIT_NV 0x04000000 +#define GL_FONT_UNDERLINE_THICKNESS_BIT_NV 0x08000000 +#define GL_FONT_HAS_KERNING_BIT_NV 0x10000000 +#define GL_PRIMARY_COLOR_NV 0x852C +#define GL_SECONDARY_COLOR_NV 0x852D +typedef GLuint (APIENTRYP PFNGLGENPATHSNVPROC) (GLsizei range); +typedef void (APIENTRYP PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range); +typedef GLboolean (APIENTRYP PFNGLISPATHNVPROC) (GLuint path); +typedef void (APIENTRYP PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const void *pathString); +typedef void (APIENTRYP PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +typedef void (APIENTRYP PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +typedef void (APIENTRYP PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights); +typedef void (APIENTRYP PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath); +typedef void (APIENTRYP PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight); +typedef void (APIENTRYP PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint *value); +typedef void (APIENTRYP PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat *value); +typedef void (APIENTRYP PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value); +typedef void (APIENTRYP PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat *dashArray); +typedef void (APIENTRYP PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask); +typedef void (APIENTRYP PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units); +typedef void (APIENTRYP PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum func); +typedef void (APIENTRYP PFNGLPATHCOLORGENNVPROC) (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs); +typedef void (APIENTRYP PFNGLPATHTEXGENNVPROC) (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs); +typedef void (APIENTRYP PFNGLPATHFOGGENNVPROC) (GLenum genMode); +typedef void (APIENTRYP PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode); +typedef void (APIENTRYP PFNGLCOVERSTROKEPATHNVPROC) (GLuint path, GLenum coverMode); +typedef void (APIENTRYP PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLGETPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, GLfloat *value); +typedef void (APIENTRYP PFNGLGETPATHCOMMANDSNVPROC) (GLuint path, GLubyte *commands); +typedef void (APIENTRYP PFNGLGETPATHCOORDSNVPROC) (GLuint path, GLfloat *coords); +typedef void (APIENTRYP PFNGLGETPATHDASHARRAYNVPROC) (GLuint path, GLfloat *dashArray); +typedef void (APIENTRYP PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics); +typedef void (APIENTRYP PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics); +typedef void (APIENTRYP PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing); +typedef void (APIENTRYP PFNGLGETPATHCOLORGENIVNVPROC) (GLenum color, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHCOLORGENFVNVPROC) (GLenum color, GLenum pname, GLfloat *value); +typedef void (APIENTRYP PFNGLGETPATHTEXGENIVNVPROC) (GLenum texCoordSet, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHTEXGENFVNVPROC) (GLenum texCoordSet, GLenum pname, GLfloat *value); +typedef GLboolean (APIENTRYP PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y); +typedef GLboolean (APIENTRYP PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y); +typedef GLfloat (APIENTRYP PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments); +typedef GLboolean (APIENTRYP PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glGenPathsNV (GLsizei range); +GLAPI void APIENTRY glDeletePathsNV (GLuint path, GLsizei range); +GLAPI GLboolean APIENTRY glIsPathNV (GLuint path); +GLAPI void APIENTRY glPathCommandsNV (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathCoordsNV (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathSubCommandsNV (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathSubCoordsNV (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathStringNV (GLuint path, GLenum format, GLsizei length, const void *pathString); +GLAPI void APIENTRY glPathGlyphsNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +GLAPI void APIENTRY glPathGlyphRangeNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +GLAPI void APIENTRY glWeightPathsNV (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights); +GLAPI void APIENTRY glCopyPathNV (GLuint resultPath, GLuint srcPath); +GLAPI void APIENTRY glInterpolatePathsNV (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight); +GLAPI void APIENTRY glTransformPathNV (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glPathParameterivNV (GLuint path, GLenum pname, const GLint *value); +GLAPI void APIENTRY glPathParameteriNV (GLuint path, GLenum pname, GLint value); +GLAPI void APIENTRY glPathParameterfvNV (GLuint path, GLenum pname, const GLfloat *value); +GLAPI void APIENTRY glPathParameterfNV (GLuint path, GLenum pname, GLfloat value); +GLAPI void APIENTRY glPathDashArrayNV (GLuint path, GLsizei dashCount, const GLfloat *dashArray); +GLAPI void APIENTRY glPathStencilFuncNV (GLenum func, GLint ref, GLuint mask); +GLAPI void APIENTRY glPathStencilDepthOffsetNV (GLfloat factor, GLfloat units); +GLAPI void APIENTRY glStencilFillPathNV (GLuint path, GLenum fillMode, GLuint mask); +GLAPI void APIENTRY glStencilStrokePathNV (GLuint path, GLint reference, GLuint mask); +GLAPI void APIENTRY glStencilFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glStencilStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glPathCoverDepthFuncNV (GLenum func); +GLAPI void APIENTRY glPathColorGenNV (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs); +GLAPI void APIENTRY glPathTexGenNV (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs); +GLAPI void APIENTRY glPathFogGenNV (GLenum genMode); +GLAPI void APIENTRY glCoverFillPathNV (GLuint path, GLenum coverMode); +GLAPI void APIENTRY glCoverStrokePathNV (GLuint path, GLenum coverMode); +GLAPI void APIENTRY glCoverFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glCoverStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glGetPathParameterivNV (GLuint path, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathParameterfvNV (GLuint path, GLenum pname, GLfloat *value); +GLAPI void APIENTRY glGetPathCommandsNV (GLuint path, GLubyte *commands); +GLAPI void APIENTRY glGetPathCoordsNV (GLuint path, GLfloat *coords); +GLAPI void APIENTRY glGetPathDashArrayNV (GLuint path, GLfloat *dashArray); +GLAPI void APIENTRY glGetPathMetricsNV (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics); +GLAPI void APIENTRY glGetPathMetricRangeNV (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics); +GLAPI void APIENTRY glGetPathSpacingNV (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing); +GLAPI void APIENTRY glGetPathColorGenivNV (GLenum color, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathColorGenfvNV (GLenum color, GLenum pname, GLfloat *value); +GLAPI void APIENTRY glGetPathTexGenivNV (GLenum texCoordSet, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathTexGenfvNV (GLenum texCoordSet, GLenum pname, GLfloat *value); +GLAPI GLboolean APIENTRY glIsPointInFillPathNV (GLuint path, GLuint mask, GLfloat x, GLfloat y); +GLAPI GLboolean APIENTRY glIsPointInStrokePathNV (GLuint path, GLfloat x, GLfloat y); +GLAPI GLfloat APIENTRY glGetPathLengthNV (GLuint path, GLsizei startSegment, GLsizei numSegments); +GLAPI GLboolean APIENTRY glPointAlongPathNV (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY); +#endif +#endif /* GL_NV_path_rendering */ + +#ifndef GL_NV_pixel_data_range +#define GL_NV_pixel_data_range 1 +#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878 +#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879 +#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A +#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B +#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C +#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D +typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, const void *pointer); +typedef void (APIENTRYP PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelDataRangeNV (GLenum target, GLsizei length, const void *pointer); +GLAPI void APIENTRY glFlushPixelDataRangeNV (GLenum target); +#endif +#endif /* GL_NV_pixel_data_range */ + +#ifndef GL_NV_point_sprite +#define GL_NV_point_sprite 1 +#define GL_POINT_SPRITE_NV 0x8861 +#define GL_COORD_REPLACE_NV 0x8862 +#define GL_POINT_SPRITE_R_MODE_NV 0x8863 +typedef void (APIENTRYP PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameteriNV (GLenum pname, GLint param); +GLAPI void APIENTRY glPointParameterivNV (GLenum pname, const GLint *params); +#endif +#endif /* GL_NV_point_sprite */ + +#ifndef GL_NV_present_video +#define GL_NV_present_video 1 +#define GL_FRAME_NV 0x8E26 +#define GL_FIELDS_NV 0x8E27 +#define GL_CURRENT_TIME_NV 0x8E28 +#define GL_NUM_FILL_STREAMS_NV 0x8E29 +#define GL_PRESENT_TIME_NV 0x8E2A +#define GL_PRESENT_DURATION_NV 0x8E2B +typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); +typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); +typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); +GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); +GLAPI void APIENTRY glGetVideoivNV (GLuint video_slot, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideouivNV (GLuint video_slot, GLenum pname, GLuint *params); +GLAPI void APIENTRY glGetVideoi64vNV (GLuint video_slot, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetVideoui64vNV (GLuint video_slot, GLenum pname, GLuint64EXT *params); +#endif +#endif /* GL_NV_present_video */ + +#ifndef GL_NV_primitive_restart +#define GL_NV_primitive_restart 1 +#define GL_PRIMITIVE_RESTART_NV 0x8558 +#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559 +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTNVPROC) (void); +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPrimitiveRestartNV (void); +GLAPI void APIENTRY glPrimitiveRestartIndexNV (GLuint index); +#endif +#endif /* GL_NV_primitive_restart */ + +#ifndef GL_NV_register_combiners +#define GL_NV_register_combiners 1 +#define GL_REGISTER_COMBINERS_NV 0x8522 +#define GL_VARIABLE_A_NV 0x8523 +#define GL_VARIABLE_B_NV 0x8524 +#define GL_VARIABLE_C_NV 0x8525 +#define GL_VARIABLE_D_NV 0x8526 +#define GL_VARIABLE_E_NV 0x8527 +#define GL_VARIABLE_F_NV 0x8528 +#define GL_VARIABLE_G_NV 0x8529 +#define GL_CONSTANT_COLOR0_NV 0x852A +#define GL_CONSTANT_COLOR1_NV 0x852B +#define GL_SPARE0_NV 0x852E +#define GL_SPARE1_NV 0x852F +#define GL_DISCARD_NV 0x8530 +#define GL_E_TIMES_F_NV 0x8531 +#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532 +#define GL_UNSIGNED_IDENTITY_NV 0x8536 +#define GL_UNSIGNED_INVERT_NV 0x8537 +#define GL_EXPAND_NORMAL_NV 0x8538 +#define GL_EXPAND_NEGATE_NV 0x8539 +#define GL_HALF_BIAS_NORMAL_NV 0x853A +#define GL_HALF_BIAS_NEGATE_NV 0x853B +#define GL_SIGNED_IDENTITY_NV 0x853C +#define GL_SIGNED_NEGATE_NV 0x853D +#define GL_SCALE_BY_TWO_NV 0x853E +#define GL_SCALE_BY_FOUR_NV 0x853F +#define GL_SCALE_BY_ONE_HALF_NV 0x8540 +#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541 +#define GL_COMBINER_INPUT_NV 0x8542 +#define GL_COMBINER_MAPPING_NV 0x8543 +#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544 +#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545 +#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546 +#define GL_COMBINER_MUX_SUM_NV 0x8547 +#define GL_COMBINER_SCALE_NV 0x8548 +#define GL_COMBINER_BIAS_NV 0x8549 +#define GL_COMBINER_AB_OUTPUT_NV 0x854A +#define GL_COMBINER_CD_OUTPUT_NV 0x854B +#define GL_COMBINER_SUM_OUTPUT_NV 0x854C +#define GL_MAX_GENERAL_COMBINERS_NV 0x854D +#define GL_NUM_GENERAL_COMBINERS_NV 0x854E +#define GL_COLOR_SUM_CLAMP_NV 0x854F +#define GL_COMBINER0_NV 0x8550 +#define GL_COMBINER1_NV 0x8551 +#define GL_COMBINER2_NV 0x8552 +#define GL_COMBINER3_NV 0x8553 +#define GL_COMBINER4_NV 0x8554 +#define GL_COMBINER5_NV 0x8555 +#define GL_COMBINER6_NV 0x8556 +#define GL_COMBINER7_NV 0x8557 +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +typedef void (APIENTRYP PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); +typedef void (APIENTRYP PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCombinerParameterfvNV (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glCombinerParameterfNV (GLenum pname, GLfloat param); +GLAPI void APIENTRY glCombinerParameterivNV (GLenum pname, const GLint *params); +GLAPI void APIENTRY glCombinerParameteriNV (GLenum pname, GLint param); +GLAPI void APIENTRY glCombinerInputNV (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +GLAPI void APIENTRY glCombinerOutputNV (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); +GLAPI void APIENTRY glFinalCombinerInputNV (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +GLAPI void APIENTRY glGetCombinerInputParameterfvNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetCombinerInputParameterivNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetCombinerOutputParameterfvNV (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetCombinerOutputParameterivNV (GLenum stage, GLenum portion, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum variable, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum variable, GLenum pname, GLint *params); +#endif +#endif /* GL_NV_register_combiners */ + +#ifndef GL_NV_register_combiners2 +#define GL_NV_register_combiners2 1 +#define GL_PER_STAGE_CONSTANTS_NV 0x8535 +typedef void (APIENTRYP PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCombinerStageParameterfvNV (GLenum stage, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetCombinerStageParameterfvNV (GLenum stage, GLenum pname, GLfloat *params); +#endif +#endif /* GL_NV_register_combiners2 */ + +#ifndef GL_NV_shader_atomic_counters +#define GL_NV_shader_atomic_counters 1 +#endif /* GL_NV_shader_atomic_counters */ + +#ifndef GL_NV_shader_atomic_float +#define GL_NV_shader_atomic_float 1 +#endif /* GL_NV_shader_atomic_float */ + +#ifndef GL_NV_shader_buffer_load +#define GL_NV_shader_buffer_load 1 +#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D +#define GL_GPU_ADDRESS_NV 0x8F34 +#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35 +typedef void (APIENTRYP PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access); +typedef void (APIENTRYP PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target); +typedef GLboolean (APIENTRYP PFNGLISBUFFERRESIDENTNVPROC) (GLenum target); +typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access); +typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer); +typedef GLboolean (APIENTRYP PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT *result); +typedef void (APIENTRYP PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value); +typedef void (APIENTRYP PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMakeBufferResidentNV (GLenum target, GLenum access); +GLAPI void APIENTRY glMakeBufferNonResidentNV (GLenum target); +GLAPI GLboolean APIENTRY glIsBufferResidentNV (GLenum target); +GLAPI void APIENTRY glMakeNamedBufferResidentNV (GLuint buffer, GLenum access); +GLAPI void APIENTRY glMakeNamedBufferNonResidentNV (GLuint buffer); +GLAPI GLboolean APIENTRY glIsNamedBufferResidentNV (GLuint buffer); +GLAPI void APIENTRY glGetBufferParameterui64vNV (GLenum target, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glGetNamedBufferParameterui64vNV (GLuint buffer, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glGetIntegerui64vNV (GLenum value, GLuint64EXT *result); +GLAPI void APIENTRY glUniformui64NV (GLint location, GLuint64EXT value); +GLAPI void APIENTRY glUniformui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniformui64NV (GLuint program, GLint location, GLuint64EXT value); +GLAPI void APIENTRY glProgramUniformui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif +#endif /* GL_NV_shader_buffer_load */ + +#ifndef GL_NV_shader_buffer_store +#define GL_NV_shader_buffer_store 1 +#define GL_SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV 0x00000010 +#endif /* GL_NV_shader_buffer_store */ + +#ifndef GL_NV_shader_storage_buffer_object +#define GL_NV_shader_storage_buffer_object 1 +#endif /* GL_NV_shader_storage_buffer_object */ + +#ifndef GL_NV_shader_thread_group +#define GL_NV_shader_thread_group 1 +#define GL_WARP_SIZE_NV 0x9339 +#define GL_WARPS_PER_SM_NV 0x933A +#define GL_SM_COUNT_NV 0x933B +#endif /* GL_NV_shader_thread_group */ + +#ifndef GL_NV_shader_thread_shuffle +#define GL_NV_shader_thread_shuffle 1 +#endif /* GL_NV_shader_thread_shuffle */ + +#ifndef GL_NV_tessellation_program5 +#define GL_NV_tessellation_program5 1 +#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8 +#define GL_TESS_CONTROL_PROGRAM_NV 0x891E +#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F +#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74 +#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75 +#endif /* GL_NV_tessellation_program5 */ + +#ifndef GL_NV_texgen_emboss +#define GL_NV_texgen_emboss 1 +#define GL_EMBOSS_LIGHT_NV 0x855D +#define GL_EMBOSS_CONSTANT_NV 0x855E +#define GL_EMBOSS_MAP_NV 0x855F +#endif /* GL_NV_texgen_emboss */ + +#ifndef GL_NV_texgen_reflection +#define GL_NV_texgen_reflection 1 +#define GL_NORMAL_MAP_NV 0x8511 +#define GL_REFLECTION_MAP_NV 0x8512 +#endif /* GL_NV_texgen_reflection */ + +#ifndef GL_NV_texture_barrier +#define GL_NV_texture_barrier 1 +typedef void (APIENTRYP PFNGLTEXTUREBARRIERNVPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureBarrierNV (void); +#endif +#endif /* GL_NV_texture_barrier */ + +#ifndef GL_NV_texture_compression_vtc +#define GL_NV_texture_compression_vtc 1 +#endif /* GL_NV_texture_compression_vtc */ + +#ifndef GL_NV_texture_env_combine4 +#define GL_NV_texture_env_combine4 1 +#define GL_COMBINE4_NV 0x8503 +#define GL_SOURCE3_RGB_NV 0x8583 +#define GL_SOURCE3_ALPHA_NV 0x858B +#define GL_OPERAND3_RGB_NV 0x8593 +#define GL_OPERAND3_ALPHA_NV 0x859B +#endif /* GL_NV_texture_env_combine4 */ + +#ifndef GL_NV_texture_expand_normal +#define GL_NV_texture_expand_normal 1 +#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F +#endif /* GL_NV_texture_expand_normal */ + +#ifndef GL_NV_texture_multisample +#define GL_NV_texture_multisample 1 +#define GL_TEXTURE_COVERAGE_SAMPLES_NV 0x9045 +#define GL_TEXTURE_COLOR_SAMPLES_NV 0x9046 +typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage2DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTexImage3DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage2DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage3DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage2DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage3DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +#endif +#endif /* GL_NV_texture_multisample */ + +#ifndef GL_NV_texture_rectangle +#define GL_NV_texture_rectangle 1 +#define GL_TEXTURE_RECTANGLE_NV 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8 +#endif /* GL_NV_texture_rectangle */ + +#ifndef GL_NV_texture_shader +#define GL_NV_texture_shader 1 +#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C +#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D +#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E +#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9 +#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA +#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB +#define GL_DSDT_MAG_INTENSITY_NV 0x86DC +#define GL_SHADER_CONSISTENT_NV 0x86DD +#define GL_TEXTURE_SHADER_NV 0x86DE +#define GL_SHADER_OPERATION_NV 0x86DF +#define GL_CULL_MODES_NV 0x86E0 +#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1 +#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2 +#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3 +#define GL_OFFSET_TEXTURE_2D_MATRIX_NV 0x86E1 +#define GL_OFFSET_TEXTURE_2D_SCALE_NV 0x86E2 +#define GL_OFFSET_TEXTURE_2D_BIAS_NV 0x86E3 +#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4 +#define GL_CONST_EYE_NV 0x86E5 +#define GL_PASS_THROUGH_NV 0x86E6 +#define GL_CULL_FRAGMENT_NV 0x86E7 +#define GL_OFFSET_TEXTURE_2D_NV 0x86E8 +#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9 +#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA +#define GL_DOT_PRODUCT_NV 0x86EC +#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED +#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE +#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0 +#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1 +#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2 +#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3 +#define GL_HILO_NV 0x86F4 +#define GL_DSDT_NV 0x86F5 +#define GL_DSDT_MAG_NV 0x86F6 +#define GL_DSDT_MAG_VIB_NV 0x86F7 +#define GL_HILO16_NV 0x86F8 +#define GL_SIGNED_HILO_NV 0x86F9 +#define GL_SIGNED_HILO16_NV 0x86FA +#define GL_SIGNED_RGBA_NV 0x86FB +#define GL_SIGNED_RGBA8_NV 0x86FC +#define GL_SIGNED_RGB_NV 0x86FE +#define GL_SIGNED_RGB8_NV 0x86FF +#define GL_SIGNED_LUMINANCE_NV 0x8701 +#define GL_SIGNED_LUMINANCE8_NV 0x8702 +#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703 +#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704 +#define GL_SIGNED_ALPHA_NV 0x8705 +#define GL_SIGNED_ALPHA8_NV 0x8706 +#define GL_SIGNED_INTENSITY_NV 0x8707 +#define GL_SIGNED_INTENSITY8_NV 0x8708 +#define GL_DSDT8_NV 0x8709 +#define GL_DSDT8_MAG8_NV 0x870A +#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B +#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C +#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D +#define GL_HI_SCALE_NV 0x870E +#define GL_LO_SCALE_NV 0x870F +#define GL_DS_SCALE_NV 0x8710 +#define GL_DT_SCALE_NV 0x8711 +#define GL_MAGNITUDE_SCALE_NV 0x8712 +#define GL_VIBRANCE_SCALE_NV 0x8713 +#define GL_HI_BIAS_NV 0x8714 +#define GL_LO_BIAS_NV 0x8715 +#define GL_DS_BIAS_NV 0x8716 +#define GL_DT_BIAS_NV 0x8717 +#define GL_MAGNITUDE_BIAS_NV 0x8718 +#define GL_VIBRANCE_BIAS_NV 0x8719 +#define GL_TEXTURE_BORDER_VALUES_NV 0x871A +#define GL_TEXTURE_HI_SIZE_NV 0x871B +#define GL_TEXTURE_LO_SIZE_NV 0x871C +#define GL_TEXTURE_DS_SIZE_NV 0x871D +#define GL_TEXTURE_DT_SIZE_NV 0x871E +#define GL_TEXTURE_MAG_SIZE_NV 0x871F +#endif /* GL_NV_texture_shader */ + +#ifndef GL_NV_texture_shader2 +#define GL_NV_texture_shader2 1 +#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF +#endif /* GL_NV_texture_shader2 */ + +#ifndef GL_NV_texture_shader3 +#define GL_NV_texture_shader3 1 +#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850 +#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851 +#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852 +#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853 +#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854 +#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855 +#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856 +#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857 +#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858 +#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859 +#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A +#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B +#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C +#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D +#define GL_HILO8_NV 0x885E +#define GL_SIGNED_HILO8_NV 0x885F +#define GL_FORCE_BLUE_TO_ONE_NV 0x8860 +#endif /* GL_NV_texture_shader3 */ + +#ifndef GL_NV_transform_feedback +#define GL_NV_transform_feedback 1 +#define GL_BACK_PRIMARY_COLOR_NV 0x8C77 +#define GL_BACK_SECONDARY_COLOR_NV 0x8C78 +#define GL_TEXTURE_COORD_NV 0x8C79 +#define GL_CLIP_DISTANCE_NV 0x8C7A +#define GL_VERTEX_ID_NV 0x8C7B +#define GL_PRIMITIVE_ID_NV 0x8C7C +#define GL_GENERIC_ATTRIB_NV 0x8C7D +#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80 +#define GL_ACTIVE_VARYINGS_NV 0x8C81 +#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82 +#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85 +#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86 +#define GL_PRIMITIVES_GENERATED_NV 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88 +#define GL_RASTERIZER_DISCARD_NV 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B +#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C +#define GL_SEPARATE_ATTRIBS_NV 0x8C8D +#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F +#define GL_LAYER_NV 0x8DAA +#define GL_NEXT_BUFFER_NV -2 +#define GL_SKIP_COMPONENTS4_NV -3 +#define GL_SKIP_COMPONENTS3_NV -4 +#define GL_SKIP_COMPONENTS2_NV -5 +#define GL_SKIP_COMPONENTS1_NV -6 +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); +typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC) (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginTransformFeedbackNV (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedbackNV (void); +GLAPI void APIENTRY glTransformFeedbackAttribsNV (GLuint count, const GLint *attribs, GLenum bufferMode); +GLAPI void APIENTRY glBindBufferRangeNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferOffsetNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +GLAPI void APIENTRY glBindBufferBaseNV (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); +GLAPI void APIENTRY glActiveVaryingNV (GLuint program, const GLchar *name); +GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetActiveVaryingNV (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetTransformFeedbackVaryingNV (GLuint program, GLuint index, GLint *location); +GLAPI void APIENTRY glTransformFeedbackStreamAttribsNV (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); +#endif +#endif /* GL_NV_transform_feedback */ + +#ifndef GL_NV_transform_feedback2 +#define GL_NV_transform_feedback2 1 +#define GL_TRANSFORM_FEEDBACK_NV 0x8E22 +#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23 +#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24 +#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25 +typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint *ids); +typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindTransformFeedbackNV (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteTransformFeedbacksNV (GLsizei n, const GLuint *ids); +GLAPI void APIENTRY glGenTransformFeedbacksNV (GLsizei n, GLuint *ids); +GLAPI GLboolean APIENTRY glIsTransformFeedbackNV (GLuint id); +GLAPI void APIENTRY glPauseTransformFeedbackNV (void); +GLAPI void APIENTRY glResumeTransformFeedbackNV (void); +GLAPI void APIENTRY glDrawTransformFeedbackNV (GLenum mode, GLuint id); +#endif +#endif /* GL_NV_transform_feedback2 */ + +#ifndef GL_NV_vdpau_interop +#define GL_NV_vdpau_interop 1 +typedef GLintptr GLvdpauSurfaceNV; +#define GL_SURFACE_STATE_NV 0x86EB +#define GL_SURFACE_REGISTERED_NV 0x86FD +#define GL_SURFACE_MAPPED_NV 0x8700 +#define GL_WRITE_DISCARD_NV 0x88BE +typedef void (APIENTRYP PFNGLVDPAUINITNVPROC) (const void *vdpDevice, const void *getProcAddress); +typedef void (APIENTRYP PFNGLVDPAUFININVPROC) (void); +typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +typedef GLboolean (APIENTRYP PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface); +typedef void (APIENTRYP PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface); +typedef void (APIENTRYP PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +typedef void (APIENTRYP PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access); +typedef void (APIENTRYP PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); +typedef void (APIENTRYP PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVDPAUInitNV (const void *vdpDevice, const void *getProcAddress); +GLAPI void APIENTRY glVDPAUFiniNV (void); +GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterVideoSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterOutputSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +GLAPI GLboolean APIENTRY glVDPAUIsSurfaceNV (GLvdpauSurfaceNV surface); +GLAPI void APIENTRY glVDPAUUnregisterSurfaceNV (GLvdpauSurfaceNV surface); +GLAPI void APIENTRY glVDPAUGetSurfaceivNV (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +GLAPI void APIENTRY glVDPAUSurfaceAccessNV (GLvdpauSurfaceNV surface, GLenum access); +GLAPI void APIENTRY glVDPAUMapSurfacesNV (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); +GLAPI void APIENTRY glVDPAUUnmapSurfacesNV (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); +#endif +#endif /* GL_NV_vdpau_interop */ + +#ifndef GL_NV_vertex_array_range +#define GL_NV_vertex_array_range 1 +#define GL_VERTEX_ARRAY_RANGE_NV 0x851D +#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E +#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F +#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520 +#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521 +typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void); +typedef void (APIENTRYP PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushVertexArrayRangeNV (void); +GLAPI void APIENTRY glVertexArrayRangeNV (GLsizei length, const void *pointer); +#endif +#endif /* GL_NV_vertex_array_range */ + +#ifndef GL_NV_vertex_array_range2 +#define GL_NV_vertex_array_range2 1 +#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533 +#endif /* GL_NV_vertex_array_range2 */ + +#ifndef GL_NV_vertex_attrib_integer_64bit +#define GL_NV_vertex_attrib_integer_64bit 1 +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1i64NV (GLuint index, GLint64EXT x); +GLAPI void APIENTRY glVertexAttribL2i64NV (GLuint index, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glVertexAttribL3i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glVertexAttribL4i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glVertexAttribL1i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL2i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL3i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL4i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL1ui64NV (GLuint index, GLuint64EXT x); +GLAPI void APIENTRY glVertexAttribL2ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glVertexAttribL3ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glVertexAttribL4ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glVertexAttribL1ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL2ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL3ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL4ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glGetVertexAttribLi64vNV (GLuint index, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetVertexAttribLui64vNV (GLuint index, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glVertexAttribLFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); +#endif +#endif /* GL_NV_vertex_attrib_integer_64bit */ + +#ifndef GL_NV_vertex_buffer_unified_memory +#define GL_NV_vertex_buffer_unified_memory 1 +#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E +#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F +#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20 +#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21 +#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22 +#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23 +#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24 +#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25 +#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26 +#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27 +#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28 +#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29 +#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A +#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B +#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C +#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D +#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E +#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F +#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30 +#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31 +#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32 +#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33 +#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40 +#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41 +#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42 +typedef void (APIENTRYP PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); +typedef void (APIENTRYP PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride); +typedef void (APIENTRYP PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT *result); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferAddressRangeNV (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); +GLAPI void APIENTRY glVertexFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glNormalFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glColorFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glIndexFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glTexCoordFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glEdgeFlagFormatNV (GLsizei stride); +GLAPI void APIENTRY glSecondaryColorFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glFogCoordFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glVertexAttribFormatNV (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); +GLAPI void APIENTRY glVertexAttribIFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glGetIntegerui64i_vNV (GLenum value, GLuint index, GLuint64EXT *result); +#endif +#endif /* GL_NV_vertex_buffer_unified_memory */ + +#ifndef GL_NV_vertex_program +#define GL_NV_vertex_program 1 +#define GL_VERTEX_PROGRAM_NV 0x8620 +#define GL_VERTEX_STATE_PROGRAM_NV 0x8621 +#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623 +#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624 +#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625 +#define GL_CURRENT_ATTRIB_NV 0x8626 +#define GL_PROGRAM_LENGTH_NV 0x8627 +#define GL_PROGRAM_STRING_NV 0x8628 +#define GL_MODELVIEW_PROJECTION_NV 0x8629 +#define GL_IDENTITY_NV 0x862A +#define GL_INVERSE_NV 0x862B +#define GL_TRANSPOSE_NV 0x862C +#define GL_INVERSE_TRANSPOSE_NV 0x862D +#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E +#define GL_MAX_TRACK_MATRICES_NV 0x862F +#define GL_MATRIX0_NV 0x8630 +#define GL_MATRIX1_NV 0x8631 +#define GL_MATRIX2_NV 0x8632 +#define GL_MATRIX3_NV 0x8633 +#define GL_MATRIX4_NV 0x8634 +#define GL_MATRIX5_NV 0x8635 +#define GL_MATRIX6_NV 0x8636 +#define GL_MATRIX7_NV 0x8637 +#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640 +#define GL_CURRENT_MATRIX_NV 0x8641 +#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642 +#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643 +#define GL_PROGRAM_PARAMETER_NV 0x8644 +#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645 +#define GL_PROGRAM_TARGET_NV 0x8646 +#define GL_PROGRAM_RESIDENT_NV 0x8647 +#define GL_TRACK_MATRIX_NV 0x8648 +#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649 +#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A +#define GL_PROGRAM_ERROR_POSITION_NV 0x864B +#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650 +#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651 +#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652 +#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653 +#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654 +#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655 +#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656 +#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657 +#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658 +#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659 +#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A +#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B +#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C +#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D +#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E +#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F +#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660 +#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661 +#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662 +#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663 +#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664 +#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665 +#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666 +#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667 +#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668 +#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669 +#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A +#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B +#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C +#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D +#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E +#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F +#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670 +#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671 +#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672 +#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673 +#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674 +#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675 +#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676 +#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677 +#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678 +#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679 +#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A +#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B +#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C +#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D +#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E +#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F +typedef GLboolean (APIENTRYP PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint *programs, GLboolean *residences); +typedef void (APIENTRYP PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat *params); +typedef void (APIENTRYP PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint *programs); +typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte *program); +typedef void (APIENTRYP PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, void **pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte *program); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei count, const GLubyte *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glAreProgramsResidentNV (GLsizei n, const GLuint *programs, GLboolean *residences); +GLAPI void APIENTRY glBindProgramNV (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteProgramsNV (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glExecuteProgramNV (GLenum target, GLuint id, const GLfloat *params); +GLAPI void APIENTRY glGenProgramsNV (GLsizei n, GLuint *programs); +GLAPI void APIENTRY glGetProgramParameterdvNV (GLenum target, GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetProgramParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetProgramivNV (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramStringNV (GLuint id, GLenum pname, GLubyte *program); +GLAPI void APIENTRY glGetTrackMatrixivNV (GLenum target, GLuint address, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribdvNV (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfvNV (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribivNV (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointervNV (GLuint index, GLenum pname, void **pointer); +GLAPI GLboolean APIENTRY glIsProgramNV (GLuint id); +GLAPI void APIENTRY glLoadProgramNV (GLenum target, GLuint id, GLsizei len, const GLubyte *program); +GLAPI void APIENTRY glProgramParameter4dNV (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramParameter4dvNV (GLenum target, GLuint index, const GLdouble *v); +GLAPI void APIENTRY glProgramParameter4fNV (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramParameter4fvNV (GLenum target, GLuint index, const GLfloat *v); +GLAPI void APIENTRY glProgramParameters4dvNV (GLenum target, GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glProgramParameters4fvNV (GLenum target, GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glRequestResidentProgramsNV (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glTrackMatrixNV (GLenum target, GLuint address, GLenum matrix, GLenum transform); +GLAPI void APIENTRY glVertexAttribPointerNV (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glVertexAttrib1dNV (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1fNV (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1sNV (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2dNV (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2fNV (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2sNV (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3sNV (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4sNV (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubNV (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4ubvNV (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribs1dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs1fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs1svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs2dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs2fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs2svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs3dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs3fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs3svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs4dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs4fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs4svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs4ubvNV (GLuint index, GLsizei count, const GLubyte *v); +#endif +#endif /* GL_NV_vertex_program */ + +#ifndef GL_NV_vertex_program1_1 +#define GL_NV_vertex_program1_1 1 +#endif /* GL_NV_vertex_program1_1 */ + +#ifndef GL_NV_vertex_program2 +#define GL_NV_vertex_program2 1 +#endif /* GL_NV_vertex_program2 */ + +#ifndef GL_NV_vertex_program2_option +#define GL_NV_vertex_program2_option 1 +#endif /* GL_NV_vertex_program2_option */ + +#ifndef GL_NV_vertex_program3 +#define GL_NV_vertex_program3 1 +#endif /* GL_NV_vertex_program3 */ + +#ifndef GL_NV_vertex_program4 +#define GL_NV_vertex_program4 1 +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribI1iEXT (GLuint index, GLint x); +GLAPI void APIENTRY glVertexAttribI2iEXT (GLuint index, GLint x, GLint y); +GLAPI void APIENTRY glVertexAttribI3iEXT (GLuint index, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexAttribI4iEXT (GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexAttribI1uiEXT (GLuint index, GLuint x); +GLAPI void APIENTRY glVertexAttribI2uiEXT (GLuint index, GLuint x, GLuint y); +GLAPI void APIENTRY glVertexAttribI3uiEXT (GLuint index, GLuint x, GLuint y, GLuint z); +GLAPI void APIENTRY glVertexAttribI4uiEXT (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glVertexAttribI1ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI2ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI3ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI4ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI1uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI2uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI3uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4bvEXT (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttribI4svEXT (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttribI4ubvEXT (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribI4usvEXT (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribIPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribIivEXT (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribIuivEXT (GLuint index, GLenum pname, GLuint *params); +#endif +#endif /* GL_NV_vertex_program4 */ + +#ifndef GL_NV_video_capture +#define GL_NV_video_capture 1 +#define GL_VIDEO_BUFFER_NV 0x9020 +#define GL_VIDEO_BUFFER_BINDING_NV 0x9021 +#define GL_FIELD_UPPER_NV 0x9022 +#define GL_FIELD_LOWER_NV 0x9023 +#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024 +#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025 +#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026 +#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027 +#define GL_VIDEO_BUFFER_PITCH_NV 0x9028 +#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029 +#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A +#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B +#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C +#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D +#define GL_PARTIAL_SUCCESS_NV 0x902E +#define GL_SUCCESS_NV 0x902F +#define GL_FAILURE_NV 0x9030 +#define GL_YCBYCR8_422_NV 0x9031 +#define GL_YCBAYCR8A_4224_NV 0x9032 +#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033 +#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034 +#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035 +#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036 +#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037 +#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038 +#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039 +#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A +#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B +#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C +typedef void (APIENTRYP PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot); +typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); +typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); +typedef GLenum (APIENTRYP PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginVideoCaptureNV (GLuint video_capture_slot); +GLAPI void APIENTRY glBindVideoCaptureStreamBufferNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); +GLAPI void APIENTRY glBindVideoCaptureStreamTextureNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); +GLAPI void APIENTRY glEndVideoCaptureNV (GLuint video_capture_slot); +GLAPI void APIENTRY glGetVideoCaptureivNV (GLuint video_capture_slot, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideoCaptureStreamivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideoCaptureStreamfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVideoCaptureStreamdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); +GLAPI GLenum APIENTRY glVideoCaptureNV (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); +GLAPI void APIENTRY glVideoCaptureStreamParameterivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); +GLAPI void APIENTRY glVideoCaptureStreamParameterfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glVideoCaptureStreamParameterdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); +#endif +#endif /* GL_NV_video_capture */ + +#ifndef GL_OML_interlace +#define GL_OML_interlace 1 +#define GL_INTERLACE_OML 0x8980 +#define GL_INTERLACE_READ_OML 0x8981 +#endif /* GL_OML_interlace */ + +#ifndef GL_OML_resample +#define GL_OML_resample 1 +#define GL_PACK_RESAMPLE_OML 0x8984 +#define GL_UNPACK_RESAMPLE_OML 0x8985 +#define GL_RESAMPLE_REPLICATE_OML 0x8986 +#define GL_RESAMPLE_ZERO_FILL_OML 0x8987 +#define GL_RESAMPLE_AVERAGE_OML 0x8988 +#define GL_RESAMPLE_DECIMATE_OML 0x8989 +#endif /* GL_OML_resample */ + +#ifndef GL_OML_subsample +#define GL_OML_subsample 1 +#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982 +#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983 +#endif /* GL_OML_subsample */ + +#ifndef GL_PGI_misc_hints +#define GL_PGI_misc_hints 1 +#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 0x1A1F8 +#define GL_CONSERVE_MEMORY_HINT_PGI 0x1A1FD +#define GL_RECLAIM_MEMORY_HINT_PGI 0x1A1FE +#define GL_NATIVE_GRAPHICS_HANDLE_PGI 0x1A202 +#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203 +#define GL_NATIVE_GRAPHICS_END_HINT_PGI 0x1A204 +#define GL_ALWAYS_FAST_HINT_PGI 0x1A20C +#define GL_ALWAYS_SOFT_HINT_PGI 0x1A20D +#define GL_ALLOW_DRAW_OBJ_HINT_PGI 0x1A20E +#define GL_ALLOW_DRAW_WIN_HINT_PGI 0x1A20F +#define GL_ALLOW_DRAW_FRG_HINT_PGI 0x1A210 +#define GL_ALLOW_DRAW_MEM_HINT_PGI 0x1A211 +#define GL_STRICT_DEPTHFUNC_HINT_PGI 0x1A216 +#define GL_STRICT_LIGHTING_HINT_PGI 0x1A217 +#define GL_STRICT_SCISSOR_HINT_PGI 0x1A218 +#define GL_FULL_STIPPLE_HINT_PGI 0x1A219 +#define GL_CLIP_NEAR_HINT_PGI 0x1A220 +#define GL_CLIP_FAR_HINT_PGI 0x1A221 +#define GL_WIDE_LINE_HINT_PGI 0x1A222 +#define GL_BACK_NORMALS_HINT_PGI 0x1A223 +typedef void (APIENTRYP PFNGLHINTPGIPROC) (GLenum target, GLint mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glHintPGI (GLenum target, GLint mode); +#endif +#endif /* GL_PGI_misc_hints */ + +#ifndef GL_PGI_vertex_hints +#define GL_PGI_vertex_hints 1 +#define GL_VERTEX_DATA_HINT_PGI 0x1A22A +#define GL_VERTEX_CONSISTENT_HINT_PGI 0x1A22B +#define GL_MATERIAL_SIDE_HINT_PGI 0x1A22C +#define GL_MAX_VERTEX_HINT_PGI 0x1A22D +#define GL_COLOR3_BIT_PGI 0x00010000 +#define GL_COLOR4_BIT_PGI 0x00020000 +#define GL_EDGEFLAG_BIT_PGI 0x00040000 +#define GL_INDEX_BIT_PGI 0x00080000 +#define GL_MAT_AMBIENT_BIT_PGI 0x00100000 +#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000 +#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000 +#define GL_MAT_EMISSION_BIT_PGI 0x00800000 +#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000 +#define GL_MAT_SHININESS_BIT_PGI 0x02000000 +#define GL_MAT_SPECULAR_BIT_PGI 0x04000000 +#define GL_NORMAL_BIT_PGI 0x08000000 +#define GL_TEXCOORD1_BIT_PGI 0x10000000 +#define GL_TEXCOORD2_BIT_PGI 0x20000000 +#define GL_TEXCOORD3_BIT_PGI 0x40000000 +#define GL_TEXCOORD4_BIT_PGI 0x80000000 +#define GL_VERTEX23_BIT_PGI 0x00000004 +#define GL_VERTEX4_BIT_PGI 0x00000008 +#endif /* GL_PGI_vertex_hints */ + +#ifndef GL_REND_screen_coordinates +#define GL_REND_screen_coordinates 1 +#define GL_SCREEN_COORDINATES_REND 0x8490 +#define GL_INVERTED_SCREEN_W_REND 0x8491 +#endif /* GL_REND_screen_coordinates */ + +#ifndef GL_S3_s3tc +#define GL_S3_s3tc 1 +#define GL_RGB_S3TC 0x83A0 +#define GL_RGB4_S3TC 0x83A1 +#define GL_RGBA_S3TC 0x83A2 +#define GL_RGBA4_S3TC 0x83A3 +#define GL_RGBA_DXT5_S3TC 0x83A4 +#define GL_RGBA4_DXT5_S3TC 0x83A5 +#endif /* GL_S3_s3tc */ + +#ifndef GL_SGIS_detail_texture +#define GL_SGIS_detail_texture 1 +#define GL_DETAIL_TEXTURE_2D_SGIS 0x8095 +#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096 +#define GL_LINEAR_DETAIL_SGIS 0x8097 +#define GL_LINEAR_DETAIL_ALPHA_SGIS 0x8098 +#define GL_LINEAR_DETAIL_COLOR_SGIS 0x8099 +#define GL_DETAIL_TEXTURE_LEVEL_SGIS 0x809A +#define GL_DETAIL_TEXTURE_MODE_SGIS 0x809B +#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C +typedef void (APIENTRYP PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDetailTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetDetailTexFuncSGIS (GLenum target, GLfloat *points); +#endif +#endif /* GL_SGIS_detail_texture */ + +#ifndef GL_SGIS_fog_function +#define GL_SGIS_fog_function 1 +#define GL_FOG_FUNC_SGIS 0x812A +#define GL_FOG_FUNC_POINTS_SGIS 0x812B +#define GL_MAX_FOG_FUNC_POINTS_SGIS 0x812C +typedef void (APIENTRYP PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETFOGFUNCSGISPROC) (GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogFuncSGIS (GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetFogFuncSGIS (GLfloat *points); +#endif +#endif /* GL_SGIS_fog_function */ + +#ifndef GL_SGIS_generate_mipmap +#define GL_SGIS_generate_mipmap 1 +#define GL_GENERATE_MIPMAP_SGIS 0x8191 +#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192 +#endif /* GL_SGIS_generate_mipmap */ + +#ifndef GL_SGIS_multisample +#define GL_SGIS_multisample 1 +#define GL_MULTISAMPLE_SGIS 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F +#define GL_SAMPLE_MASK_SGIS 0x80A0 +#define GL_1PASS_SGIS 0x80A1 +#define GL_2PASS_0_SGIS 0x80A2 +#define GL_2PASS_1_SGIS 0x80A3 +#define GL_4PASS_0_SGIS 0x80A4 +#define GL_4PASS_1_SGIS 0x80A5 +#define GL_4PASS_2_SGIS 0x80A6 +#define GL_4PASS_3_SGIS 0x80A7 +#define GL_SAMPLE_BUFFERS_SGIS 0x80A8 +#define GL_SAMPLES_SGIS 0x80A9 +#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA +#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB +#define GL_SAMPLE_PATTERN_SGIS 0x80AC +typedef void (APIENTRYP PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleMaskSGIS (GLclampf value, GLboolean invert); +GLAPI void APIENTRY glSamplePatternSGIS (GLenum pattern); +#endif +#endif /* GL_SGIS_multisample */ + +#ifndef GL_SGIS_pixel_texture +#define GL_SGIS_pixel_texture 1 +#define GL_PIXEL_TEXTURE_SGIS 0x8353 +#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354 +#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355 +#define GL_PIXEL_GROUP_COLOR_SGIS 0x8356 +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTexGenParameteriSGIS (GLenum pname, GLint param); +GLAPI void APIENTRY glPixelTexGenParameterivSGIS (GLenum pname, const GLint *params); +GLAPI void APIENTRY glPixelTexGenParameterfSGIS (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPixelTexGenParameterfvSGIS (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetPixelTexGenParameterivSGIS (GLenum pname, GLint *params); +GLAPI void APIENTRY glGetPixelTexGenParameterfvSGIS (GLenum pname, GLfloat *params); +#endif +#endif /* GL_SGIS_pixel_texture */ + +#ifndef GL_SGIS_point_line_texgen +#define GL_SGIS_point_line_texgen 1 +#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0 +#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1 +#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2 +#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3 +#define GL_EYE_POINT_SGIS 0x81F4 +#define GL_OBJECT_POINT_SGIS 0x81F5 +#define GL_EYE_LINE_SGIS 0x81F6 +#define GL_OBJECT_LINE_SGIS 0x81F7 +#endif /* GL_SGIS_point_line_texgen */ + +#ifndef GL_SGIS_point_parameters +#define GL_SGIS_point_parameters 1 +#define GL_POINT_SIZE_MIN_SGIS 0x8126 +#define GL_POINT_SIZE_MAX_SGIS 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128 +#define GL_DISTANCE_ATTENUATION_SGIS 0x8129 +typedef void (APIENTRYP PFNGLPOINTPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfSGIS (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvSGIS (GLenum pname, const GLfloat *params); +#endif +#endif /* GL_SGIS_point_parameters */ + +#ifndef GL_SGIS_sharpen_texture +#define GL_SGIS_sharpen_texture 1 +#define GL_LINEAR_SHARPEN_SGIS 0x80AD +#define GL_LINEAR_SHARPEN_ALPHA_SGIS 0x80AE +#define GL_LINEAR_SHARPEN_COLOR_SGIS 0x80AF +#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0 +typedef void (APIENTRYP PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSharpenTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetSharpenTexFuncSGIS (GLenum target, GLfloat *points); +#endif +#endif /* GL_SGIS_sharpen_texture */ + +#ifndef GL_SGIS_texture4D +#define GL_SGIS_texture4D 1 +#define GL_PACK_SKIP_VOLUMES_SGIS 0x8130 +#define GL_PACK_IMAGE_DEPTH_SGIS 0x8131 +#define GL_UNPACK_SKIP_VOLUMES_SGIS 0x8132 +#define GL_UNPACK_IMAGE_DEPTH_SGIS 0x8133 +#define GL_TEXTURE_4D_SGIS 0x8134 +#define GL_PROXY_TEXTURE_4D_SGIS 0x8135 +#define GL_TEXTURE_4DSIZE_SGIS 0x8136 +#define GL_TEXTURE_WRAP_Q_SGIS 0x8137 +#define GL_MAX_4D_TEXTURE_SIZE_SGIS 0x8138 +#define GL_TEXTURE_4D_BINDING_SGIS 0x814F +typedef void (APIENTRYP PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage4DSGIS (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage4DSGIS (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels); +#endif +#endif /* GL_SGIS_texture4D */ + +#ifndef GL_SGIS_texture_border_clamp +#define GL_SGIS_texture_border_clamp 1 +#define GL_CLAMP_TO_BORDER_SGIS 0x812D +#endif /* GL_SGIS_texture_border_clamp */ + +#ifndef GL_SGIS_texture_color_mask +#define GL_SGIS_texture_color_mask 1 +#define GL_TEXTURE_COLOR_WRITEMASK_SGIS 0x81EF +typedef void (APIENTRYP PFNGLTEXTURECOLORMASKSGISPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureColorMaskSGIS (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +#endif +#endif /* GL_SGIS_texture_color_mask */ + +#ifndef GL_SGIS_texture_edge_clamp +#define GL_SGIS_texture_edge_clamp 1 +#define GL_CLAMP_TO_EDGE_SGIS 0x812F +#endif /* GL_SGIS_texture_edge_clamp */ + +#ifndef GL_SGIS_texture_filter4 +#define GL_SGIS_texture_filter4 1 +#define GL_FILTER4_SGIS 0x8146 +#define GL_TEXTURE_FILTER4_SIZE_SGIS 0x8147 +typedef void (APIENTRYP PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights); +typedef void (APIENTRYP PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetTexFilterFuncSGIS (GLenum target, GLenum filter, GLfloat *weights); +GLAPI void APIENTRY glTexFilterFuncSGIS (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); +#endif +#endif /* GL_SGIS_texture_filter4 */ + +#ifndef GL_SGIS_texture_lod +#define GL_SGIS_texture_lod 1 +#define GL_TEXTURE_MIN_LOD_SGIS 0x813A +#define GL_TEXTURE_MAX_LOD_SGIS 0x813B +#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C +#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D +#endif /* GL_SGIS_texture_lod */ + +#ifndef GL_SGIS_texture_select +#define GL_SGIS_texture_select 1 +#define GL_DUAL_ALPHA4_SGIS 0x8110 +#define GL_DUAL_ALPHA8_SGIS 0x8111 +#define GL_DUAL_ALPHA12_SGIS 0x8112 +#define GL_DUAL_ALPHA16_SGIS 0x8113 +#define GL_DUAL_LUMINANCE4_SGIS 0x8114 +#define GL_DUAL_LUMINANCE8_SGIS 0x8115 +#define GL_DUAL_LUMINANCE12_SGIS 0x8116 +#define GL_DUAL_LUMINANCE16_SGIS 0x8117 +#define GL_DUAL_INTENSITY4_SGIS 0x8118 +#define GL_DUAL_INTENSITY8_SGIS 0x8119 +#define GL_DUAL_INTENSITY12_SGIS 0x811A +#define GL_DUAL_INTENSITY16_SGIS 0x811B +#define GL_DUAL_LUMINANCE_ALPHA4_SGIS 0x811C +#define GL_DUAL_LUMINANCE_ALPHA8_SGIS 0x811D +#define GL_QUAD_ALPHA4_SGIS 0x811E +#define GL_QUAD_ALPHA8_SGIS 0x811F +#define GL_QUAD_LUMINANCE4_SGIS 0x8120 +#define GL_QUAD_LUMINANCE8_SGIS 0x8121 +#define GL_QUAD_INTENSITY4_SGIS 0x8122 +#define GL_QUAD_INTENSITY8_SGIS 0x8123 +#define GL_DUAL_TEXTURE_SELECT_SGIS 0x8124 +#define GL_QUAD_TEXTURE_SELECT_SGIS 0x8125 +#endif /* GL_SGIS_texture_select */ + +#ifndef GL_SGIX_async +#define GL_SGIX_async 1 +#define GL_ASYNC_MARKER_SGIX 0x8329 +typedef void (APIENTRYP PFNGLASYNCMARKERSGIXPROC) (GLuint marker); +typedef GLint (APIENTRYP PFNGLFINISHASYNCSGIXPROC) (GLuint *markerp); +typedef GLint (APIENTRYP PFNGLPOLLASYNCSGIXPROC) (GLuint *markerp); +typedef GLuint (APIENTRYP PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range); +typedef void (APIENTRYP PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range); +typedef GLboolean (APIENTRYP PFNGLISASYNCMARKERSGIXPROC) (GLuint marker); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glAsyncMarkerSGIX (GLuint marker); +GLAPI GLint APIENTRY glFinishAsyncSGIX (GLuint *markerp); +GLAPI GLint APIENTRY glPollAsyncSGIX (GLuint *markerp); +GLAPI GLuint APIENTRY glGenAsyncMarkersSGIX (GLsizei range); +GLAPI void APIENTRY glDeleteAsyncMarkersSGIX (GLuint marker, GLsizei range); +GLAPI GLboolean APIENTRY glIsAsyncMarkerSGIX (GLuint marker); +#endif +#endif /* GL_SGIX_async */ + +#ifndef GL_SGIX_async_histogram +#define GL_SGIX_async_histogram 1 +#define GL_ASYNC_HISTOGRAM_SGIX 0x832C +#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D +#endif /* GL_SGIX_async_histogram */ + +#ifndef GL_SGIX_async_pixel +#define GL_SGIX_async_pixel 1 +#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C +#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D +#define GL_ASYNC_READ_PIXELS_SGIX 0x835E +#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F +#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360 +#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361 +#endif /* GL_SGIX_async_pixel */ + +#ifndef GL_SGIX_blend_alpha_minmax +#define GL_SGIX_blend_alpha_minmax 1 +#define GL_ALPHA_MIN_SGIX 0x8320 +#define GL_ALPHA_MAX_SGIX 0x8321 +#endif /* GL_SGIX_blend_alpha_minmax */ + +#ifndef GL_SGIX_calligraphic_fragment +#define GL_SGIX_calligraphic_fragment 1 +#define GL_CALLIGRAPHIC_FRAGMENT_SGIX 0x8183 +#endif /* GL_SGIX_calligraphic_fragment */ + +#ifndef GL_SGIX_clipmap +#define GL_SGIX_clipmap 1 +#define GL_LINEAR_CLIPMAP_LINEAR_SGIX 0x8170 +#define GL_TEXTURE_CLIPMAP_CENTER_SGIX 0x8171 +#define GL_TEXTURE_CLIPMAP_FRAME_SGIX 0x8172 +#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX 0x8173 +#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174 +#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175 +#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX 0x8176 +#define GL_MAX_CLIPMAP_DEPTH_SGIX 0x8177 +#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178 +#define GL_NEAREST_CLIPMAP_NEAREST_SGIX 0x844D +#define GL_NEAREST_CLIPMAP_LINEAR_SGIX 0x844E +#define GL_LINEAR_CLIPMAP_NEAREST_SGIX 0x844F +#endif /* GL_SGIX_clipmap */ + +#ifndef GL_SGIX_convolution_accuracy +#define GL_SGIX_convolution_accuracy 1 +#define GL_CONVOLUTION_HINT_SGIX 0x8316 +#endif /* GL_SGIX_convolution_accuracy */ + +#ifndef GL_SGIX_depth_pass_instrument +#define GL_SGIX_depth_pass_instrument 1 +#endif /* GL_SGIX_depth_pass_instrument */ + +#ifndef GL_SGIX_depth_texture +#define GL_SGIX_depth_texture 1 +#define GL_DEPTH_COMPONENT16_SGIX 0x81A5 +#define GL_DEPTH_COMPONENT24_SGIX 0x81A6 +#define GL_DEPTH_COMPONENT32_SGIX 0x81A7 +#endif /* GL_SGIX_depth_texture */ + +#ifndef GL_SGIX_flush_raster +#define GL_SGIX_flush_raster 1 +typedef void (APIENTRYP PFNGLFLUSHRASTERSGIXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushRasterSGIX (void); +#endif +#endif /* GL_SGIX_flush_raster */ + +#ifndef GL_SGIX_fog_offset +#define GL_SGIX_fog_offset 1 +#define GL_FOG_OFFSET_SGIX 0x8198 +#define GL_FOG_OFFSET_VALUE_SGIX 0x8199 +#endif /* GL_SGIX_fog_offset */ + +#ifndef GL_SGIX_fragment_lighting +#define GL_SGIX_fragment_lighting 1 +#define GL_FRAGMENT_LIGHTING_SGIX 0x8400 +#define GL_FRAGMENT_COLOR_MATERIAL_SGIX 0x8401 +#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402 +#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403 +#define GL_MAX_FRAGMENT_LIGHTS_SGIX 0x8404 +#define GL_MAX_ACTIVE_LIGHTS_SGIX 0x8405 +#define GL_CURRENT_RASTER_NORMAL_SGIX 0x8406 +#define GL_LIGHT_ENV_MODE_SGIX 0x8407 +#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408 +#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409 +#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A +#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B +#define GL_FRAGMENT_LIGHT0_SGIX 0x840C +#define GL_FRAGMENT_LIGHT1_SGIX 0x840D +#define GL_FRAGMENT_LIGHT2_SGIX 0x840E +#define GL_FRAGMENT_LIGHT3_SGIX 0x840F +#define GL_FRAGMENT_LIGHT4_SGIX 0x8410 +#define GL_FRAGMENT_LIGHT5_SGIX 0x8411 +#define GL_FRAGMENT_LIGHT6_SGIX 0x8412 +#define GL_FRAGMENT_LIGHT7_SGIX 0x8413 +typedef void (APIENTRYP PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFragmentColorMaterialSGIX (GLenum face, GLenum mode); +GLAPI void APIENTRY glFragmentLightfSGIX (GLenum light, GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentLightfvSGIX (GLenum light, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentLightiSGIX (GLenum light, GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentLightivSGIX (GLenum light, GLenum pname, const GLint *params); +GLAPI void APIENTRY glFragmentLightModelfSGIX (GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentLightModelfvSGIX (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentLightModeliSGIX (GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentLightModelivSGIX (GLenum pname, const GLint *params); +GLAPI void APIENTRY glFragmentMaterialfSGIX (GLenum face, GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentMaterialfvSGIX (GLenum face, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentMaterialiSGIX (GLenum face, GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentMaterialivSGIX (GLenum face, GLenum pname, const GLint *params); +GLAPI void APIENTRY glGetFragmentLightfvSGIX (GLenum light, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFragmentLightivSGIX (GLenum light, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFragmentMaterialfvSGIX (GLenum face, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFragmentMaterialivSGIX (GLenum face, GLenum pname, GLint *params); +GLAPI void APIENTRY glLightEnviSGIX (GLenum pname, GLint param); +#endif +#endif /* GL_SGIX_fragment_lighting */ + +#ifndef GL_SGIX_framezoom +#define GL_SGIX_framezoom 1 +#define GL_FRAMEZOOM_SGIX 0x818B +#define GL_FRAMEZOOM_FACTOR_SGIX 0x818C +#define GL_MAX_FRAMEZOOM_FACTOR_SGIX 0x818D +typedef void (APIENTRYP PFNGLFRAMEZOOMSGIXPROC) (GLint factor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFrameZoomSGIX (GLint factor); +#endif +#endif /* GL_SGIX_framezoom */ + +#ifndef GL_SGIX_igloo_interface +#define GL_SGIX_igloo_interface 1 +typedef void (APIENTRYP PFNGLIGLOOINTERFACESGIXPROC) (GLenum pname, const void *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIglooInterfaceSGIX (GLenum pname, const void *params); +#endif +#endif /* GL_SGIX_igloo_interface */ + +#ifndef GL_SGIX_instruments +#define GL_SGIX_instruments 1 +#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180 +#define GL_INSTRUMENT_MEASUREMENTS_SGIX 0x8181 +typedef GLint (APIENTRYP PFNGLGETINSTRUMENTSSGIXPROC) (void); +typedef void (APIENTRYP PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buffer); +typedef GLint (APIENTRYP PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *marker_p); +typedef void (APIENTRYP PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker); +typedef void (APIENTRYP PFNGLSTARTINSTRUMENTSSGIXPROC) (void); +typedef void (APIENTRYP PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLint APIENTRY glGetInstrumentsSGIX (void); +GLAPI void APIENTRY glInstrumentsBufferSGIX (GLsizei size, GLint *buffer); +GLAPI GLint APIENTRY glPollInstrumentsSGIX (GLint *marker_p); +GLAPI void APIENTRY glReadInstrumentsSGIX (GLint marker); +GLAPI void APIENTRY glStartInstrumentsSGIX (void); +GLAPI void APIENTRY glStopInstrumentsSGIX (GLint marker); +#endif +#endif /* GL_SGIX_instruments */ + +#ifndef GL_SGIX_interlace +#define GL_SGIX_interlace 1 +#define GL_INTERLACE_SGIX 0x8094 +#endif /* GL_SGIX_interlace */ + +#ifndef GL_SGIX_ir_instrument1 +#define GL_SGIX_ir_instrument1 1 +#define GL_IR_INSTRUMENT1_SGIX 0x817F +#endif /* GL_SGIX_ir_instrument1 */ + +#ifndef GL_SGIX_list_priority +#define GL_SGIX_list_priority 1 +#define GL_LIST_PRIORITY_SGIX 0x8182 +typedef void (APIENTRYP PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, const GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetListParameterfvSGIX (GLuint list, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetListParameterivSGIX (GLuint list, GLenum pname, GLint *params); +GLAPI void APIENTRY glListParameterfSGIX (GLuint list, GLenum pname, GLfloat param); +GLAPI void APIENTRY glListParameterfvSGIX (GLuint list, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glListParameteriSGIX (GLuint list, GLenum pname, GLint param); +GLAPI void APIENTRY glListParameterivSGIX (GLuint list, GLenum pname, const GLint *params); +#endif +#endif /* GL_SGIX_list_priority */ + +#ifndef GL_SGIX_pixel_texture +#define GL_SGIX_pixel_texture 1 +#define GL_PIXEL_TEX_GEN_SGIX 0x8139 +#define GL_PIXEL_TEX_GEN_MODE_SGIX 0x832B +typedef void (APIENTRYP PFNGLPIXELTEXGENSGIXPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTexGenSGIX (GLenum mode); +#endif +#endif /* GL_SGIX_pixel_texture */ + +#ifndef GL_SGIX_pixel_tiles +#define GL_SGIX_pixel_tiles 1 +#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E +#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F +#define GL_PIXEL_TILE_WIDTH_SGIX 0x8140 +#define GL_PIXEL_TILE_HEIGHT_SGIX 0x8141 +#define GL_PIXEL_TILE_GRID_WIDTH_SGIX 0x8142 +#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX 0x8143 +#define GL_PIXEL_TILE_GRID_DEPTH_SGIX 0x8144 +#define GL_PIXEL_TILE_CACHE_SIZE_SGIX 0x8145 +#endif /* GL_SGIX_pixel_tiles */ + +#ifndef GL_SGIX_polynomial_ffd +#define GL_SGIX_polynomial_ffd 1 +#define GL_TEXTURE_DEFORMATION_BIT_SGIX 0x00000001 +#define GL_GEOMETRY_DEFORMATION_BIT_SGIX 0x00000002 +#define GL_GEOMETRY_DEFORMATION_SGIX 0x8194 +#define GL_TEXTURE_DEFORMATION_SGIX 0x8195 +#define GL_DEFORMATIONS_MASK_SGIX 0x8196 +#define GL_MAX_DEFORMATION_ORDER_SGIX 0x8197 +typedef void (APIENTRYP PFNGLDEFORMATIONMAP3DSGIXPROC) (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); +typedef void (APIENTRYP PFNGLDEFORMATIONMAP3FSGIXPROC) (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); +typedef void (APIENTRYP PFNGLDEFORMSGIXPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC) (GLbitfield mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeformationMap3dSGIX (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); +GLAPI void APIENTRY glDeformationMap3fSGIX (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); +GLAPI void APIENTRY glDeformSGIX (GLbitfield mask); +GLAPI void APIENTRY glLoadIdentityDeformationMapSGIX (GLbitfield mask); +#endif +#endif /* GL_SGIX_polynomial_ffd */ + +#ifndef GL_SGIX_reference_plane +#define GL_SGIX_reference_plane 1 +#define GL_REFERENCE_PLANE_SGIX 0x817D +#define GL_REFERENCE_PLANE_EQUATION_SGIX 0x817E +typedef void (APIENTRYP PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *equation); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReferencePlaneSGIX (const GLdouble *equation); +#endif +#endif /* GL_SGIX_reference_plane */ + +#ifndef GL_SGIX_resample +#define GL_SGIX_resample 1 +#define GL_PACK_RESAMPLE_SGIX 0x842C +#define GL_UNPACK_RESAMPLE_SGIX 0x842D +#define GL_RESAMPLE_REPLICATE_SGIX 0x842E +#define GL_RESAMPLE_ZERO_FILL_SGIX 0x842F +#define GL_RESAMPLE_DECIMATE_SGIX 0x8430 +#endif /* GL_SGIX_resample */ + +#ifndef GL_SGIX_scalebias_hint +#define GL_SGIX_scalebias_hint 1 +#define GL_SCALEBIAS_HINT_SGIX 0x8322 +#endif /* GL_SGIX_scalebias_hint */ + +#ifndef GL_SGIX_shadow +#define GL_SGIX_shadow 1 +#define GL_TEXTURE_COMPARE_SGIX 0x819A +#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B +#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C +#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D +#endif /* GL_SGIX_shadow */ + +#ifndef GL_SGIX_shadow_ambient +#define GL_SGIX_shadow_ambient 1 +#define GL_SHADOW_AMBIENT_SGIX 0x80BF +#endif /* GL_SGIX_shadow_ambient */ + +#ifndef GL_SGIX_sprite +#define GL_SGIX_sprite 1 +#define GL_SPRITE_SGIX 0x8148 +#define GL_SPRITE_MODE_SGIX 0x8149 +#define GL_SPRITE_AXIS_SGIX 0x814A +#define GL_SPRITE_TRANSLATION_SGIX 0x814B +#define GL_SPRITE_AXIAL_SGIX 0x814C +#define GL_SPRITE_OBJECT_ALIGNED_SGIX 0x814D +#define GL_SPRITE_EYE_ALIGNED_SGIX 0x814E +typedef void (APIENTRYP PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSpriteParameterfSGIX (GLenum pname, GLfloat param); +GLAPI void APIENTRY glSpriteParameterfvSGIX (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glSpriteParameteriSGIX (GLenum pname, GLint param); +GLAPI void APIENTRY glSpriteParameterivSGIX (GLenum pname, const GLint *params); +#endif +#endif /* GL_SGIX_sprite */ + +#ifndef GL_SGIX_subsample +#define GL_SGIX_subsample 1 +#define GL_PACK_SUBSAMPLE_RATE_SGIX 0x85A0 +#define GL_UNPACK_SUBSAMPLE_RATE_SGIX 0x85A1 +#define GL_PIXEL_SUBSAMPLE_4444_SGIX 0x85A2 +#define GL_PIXEL_SUBSAMPLE_2424_SGIX 0x85A3 +#define GL_PIXEL_SUBSAMPLE_4242_SGIX 0x85A4 +#endif /* GL_SGIX_subsample */ + +#ifndef GL_SGIX_tag_sample_buffer +#define GL_SGIX_tag_sample_buffer 1 +typedef void (APIENTRYP PFNGLTAGSAMPLEBUFFERSGIXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTagSampleBufferSGIX (void); +#endif +#endif /* GL_SGIX_tag_sample_buffer */ + +#ifndef GL_SGIX_texture_add_env +#define GL_SGIX_texture_add_env 1 +#define GL_TEXTURE_ENV_BIAS_SGIX 0x80BE +#endif /* GL_SGIX_texture_add_env */ + +#ifndef GL_SGIX_texture_coordinate_clamp +#define GL_SGIX_texture_coordinate_clamp 1 +#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369 +#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A +#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B +#endif /* GL_SGIX_texture_coordinate_clamp */ + +#ifndef GL_SGIX_texture_lod_bias +#define GL_SGIX_texture_lod_bias 1 +#define GL_TEXTURE_LOD_BIAS_S_SGIX 0x818E +#define GL_TEXTURE_LOD_BIAS_T_SGIX 0x818F +#define GL_TEXTURE_LOD_BIAS_R_SGIX 0x8190 +#endif /* GL_SGIX_texture_lod_bias */ + +#ifndef GL_SGIX_texture_multi_buffer +#define GL_SGIX_texture_multi_buffer 1 +#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E +#endif /* GL_SGIX_texture_multi_buffer */ + +#ifndef GL_SGIX_texture_scale_bias +#define GL_SGIX_texture_scale_bias 1 +#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179 +#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A +#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B +#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C +#endif /* GL_SGIX_texture_scale_bias */ + +#ifndef GL_SGIX_vertex_preclip +#define GL_SGIX_vertex_preclip 1 +#define GL_VERTEX_PRECLIP_SGIX 0x83EE +#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF +#endif /* GL_SGIX_vertex_preclip */ + +#ifndef GL_SGIX_ycrcb +#define GL_SGIX_ycrcb 1 +#define GL_YCRCB_422_SGIX 0x81BB +#define GL_YCRCB_444_SGIX 0x81BC +#endif /* GL_SGIX_ycrcb */ + +#ifndef GL_SGIX_ycrcb_subsample +#define GL_SGIX_ycrcb_subsample 1 +#endif /* GL_SGIX_ycrcb_subsample */ + +#ifndef GL_SGIX_ycrcba +#define GL_SGIX_ycrcba 1 +#define GL_YCRCB_SGIX 0x8318 +#define GL_YCRCBA_SGIX 0x8319 +#endif /* GL_SGIX_ycrcba */ + +#ifndef GL_SGI_color_matrix +#define GL_SGI_color_matrix 1 +#define GL_COLOR_MATRIX_SGI 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB +#endif /* GL_SGI_color_matrix */ + +#ifndef GL_SGI_color_table +#define GL_SGI_color_table 1 +#define GL_COLOR_TABLE_SGI 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2 +#define GL_PROXY_COLOR_TABLE_SGI 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5 +#define GL_COLOR_TABLE_SCALE_SGI 0x80D6 +#define GL_COLOR_TABLE_BIAS_SGI 0x80D7 +#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8 +#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF +typedef void (APIENTRYP PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, void *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTableSGI (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +GLAPI void APIENTRY glColorTableParameterfvSGI (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glColorTableParameterivSGI (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyColorTableSGI (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glGetColorTableSGI (GLenum target, GLenum format, GLenum type, void *table); +GLAPI void APIENTRY glGetColorTableParameterfvSGI (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetColorTableParameterivSGI (GLenum target, GLenum pname, GLint *params); +#endif +#endif /* GL_SGI_color_table */ + +#ifndef GL_SGI_texture_color_table +#define GL_SGI_texture_color_table 1 +#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC +#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD +#endif /* GL_SGI_texture_color_table */ + +#ifndef GL_SUNX_constant_data +#define GL_SUNX_constant_data 1 +#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5 +#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6 +typedef void (APIENTRYP PFNGLFINISHTEXTURESUNXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFinishTextureSUNX (void); +#endif +#endif /* GL_SUNX_constant_data */ + +#ifndef GL_SUN_convolution_border_modes +#define GL_SUN_convolution_border_modes 1 +#define GL_WRAP_BORDER_SUN 0x81D4 +#endif /* GL_SUN_convolution_border_modes */ + +#ifndef GL_SUN_global_alpha +#define GL_SUN_global_alpha 1 +#define GL_GLOBAL_ALPHA_SUN 0x81D9 +#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGlobalAlphaFactorbSUN (GLbyte factor); +GLAPI void APIENTRY glGlobalAlphaFactorsSUN (GLshort factor); +GLAPI void APIENTRY glGlobalAlphaFactoriSUN (GLint factor); +GLAPI void APIENTRY glGlobalAlphaFactorfSUN (GLfloat factor); +GLAPI void APIENTRY glGlobalAlphaFactordSUN (GLdouble factor); +GLAPI void APIENTRY glGlobalAlphaFactorubSUN (GLubyte factor); +GLAPI void APIENTRY glGlobalAlphaFactorusSUN (GLushort factor); +GLAPI void APIENTRY glGlobalAlphaFactoruiSUN (GLuint factor); +#endif +#endif /* GL_SUN_global_alpha */ + +#ifndef GL_SUN_mesh_array +#define GL_SUN_mesh_array 1 +#define GL_QUAD_MESH_SUN 0x8614 +#define GL_TRIANGLE_MESH_SUN 0x8615 +typedef void (APIENTRYP PFNGLDRAWMESHARRAYSSUNPROC) (GLenum mode, GLint first, GLsizei count, GLsizei width); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawMeshArraysSUN (GLenum mode, GLint first, GLsizei count, GLsizei width); +#endif +#endif /* GL_SUN_mesh_array */ + +#ifndef GL_SUN_slice_accum +#define GL_SUN_slice_accum 1 +#define GL_SLICE_ACCUM_SUN 0x85CC +#endif /* GL_SUN_slice_accum */ + +#ifndef GL_SUN_triangle_list +#define GL_SUN_triangle_list 1 +#define GL_RESTART_SUN 0x0001 +#define GL_REPLACE_MIDDLE_SUN 0x0002 +#define GL_REPLACE_OLDEST_SUN 0x0003 +#define GL_TRIANGLE_LIST_SUN 0x81D7 +#define GL_REPLACEMENT_CODE_SUN 0x81D8 +#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0 +#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1 +#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2 +#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3 +#define GL_R1UI_V3F_SUN 0x85C4 +#define GL_R1UI_C4UB_V3F_SUN 0x85C5 +#define GL_R1UI_C3F_V3F_SUN 0x85C6 +#define GL_R1UI_N3F_V3F_SUN 0x85C7 +#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8 +#define GL_R1UI_T2F_V3F_SUN 0x85C9 +#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA +#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const void **pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReplacementCodeuiSUN (GLuint code); +GLAPI void APIENTRY glReplacementCodeusSUN (GLushort code); +GLAPI void APIENTRY glReplacementCodeubSUN (GLubyte code); +GLAPI void APIENTRY glReplacementCodeuivSUN (const GLuint *code); +GLAPI void APIENTRY glReplacementCodeusvSUN (const GLushort *code); +GLAPI void APIENTRY glReplacementCodeubvSUN (const GLubyte *code); +GLAPI void APIENTRY glReplacementCodePointerSUN (GLenum type, GLsizei stride, const void **pointer); +#endif +#endif /* GL_SUN_triangle_list */ + +#ifndef GL_SUN_vertex +#define GL_SUN_vertex 1 +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat *tc, const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint *rc, const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColor4ubVertex2fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); +GLAPI void APIENTRY glColor4ubVertex2fvSUN (const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glColor4ubVertex3fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor4ubVertex3fvSUN (const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glColor3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor3fVertex3fvSUN (const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glNormal3fVertex3fSUN (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glNormal3fVertex3fvSUN (const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glColor4fNormal3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor4fNormal3fVertex3fvSUN (const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fVertex3fSUN (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fVertex3fvSUN (const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glTexCoord4fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glTexCoord4fVertex4fvSUN (const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fSUN (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fvSUN (const GLfloat *tc, const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiVertex3fSUN (GLuint rc, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiVertex3fvSUN (const GLuint *rc, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fSUN (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fvSUN (const GLuint *rc, const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fSUN (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +#endif +#endif /* GL_SUN_vertex */ + +#ifndef GL_WIN_phong_shading +#define GL_WIN_phong_shading 1 +#define GL_PHONG_WIN 0x80EA +#define GL_PHONG_HINT_WIN 0x80EB +#endif /* GL_WIN_phong_shading */ + +#ifndef GL_WIN_specular_fog +#define GL_WIN_specular_fog 1 +#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC +#endif /* GL_WIN_specular_fog */ + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/code/SDL2/include-2.0.22/SDL_opengles.h b/code/SDL2/include-2.0.22/SDL_opengles.h new file mode 100644 index 0000000..8511b96 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles.h @@ -0,0 +1,39 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengles.h + * + * This is a simple file to encapsulate the OpenGL ES 1.X API headers. + */ +#include "SDL_config.h" + +#ifdef __IPHONEOS__ +#include +#include +#else +#include +#include +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif diff --git a/code/SDL2/include-2.0.22/SDL_opengles2.h b/code/SDL2/include-2.0.22/SDL_opengles2.h new file mode 100644 index 0000000..172fcb3 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles2.h @@ -0,0 +1,52 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengles2.h + * + * This is a simple file to encapsulate the OpenGL ES 2.0 API headers. + */ +#include "SDL_config.h" + +#if !defined(_MSC_VER) && !defined(SDL_USE_BUILTIN_OPENGL_DEFINITIONS) + +#ifdef __IPHONEOS__ +#include +#include +#else +#include +#include +#include +#endif + +#else /* _MSC_VER */ + +/* OpenGL ES2 headers for Visual Studio */ +#include "SDL_opengles2_khrplatform.h" +#include "SDL_opengles2_gl2platform.h" +#include "SDL_opengles2_gl2.h" +#include "SDL_opengles2_gl2ext.h" + +#endif /* _MSC_VER */ + +#ifndef APIENTRY +#define APIENTRY GL_APIENTRY +#endif diff --git a/code/SDL2/include-2.0.22/SDL_opengles2_gl2.h b/code/SDL2/include-2.0.22/SDL_opengles2_gl2.h new file mode 100644 index 0000000..c62fb0a --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles2_gl2.h @@ -0,0 +1,621 @@ +#ifndef __gl2_h_ +#define __gl2_h_ + +/* $Revision: 20555 $ on $Date:: 2013-02-12 14:32:47 -0800 #$ */ + +/*#include */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +/*------------------------------------------------------------------------- + * Data type definitions + *-----------------------------------------------------------------------*/ + +typedef void GLvoid; +typedef char GLchar; +typedef unsigned int GLenum; +typedef unsigned char GLboolean; +typedef unsigned int GLbitfield; +typedef khronos_int8_t GLbyte; +typedef short GLshort; +typedef int GLint; +typedef int GLsizei; +typedef khronos_uint8_t GLubyte; +typedef unsigned short GLushort; +typedef unsigned int GLuint; +typedef khronos_float_t GLfloat; +typedef khronos_float_t GLclampf; +typedef khronos_int32_t GLfixed; + +/* GL types for handling large vertex buffer objects */ +typedef khronos_intptr_t GLintptr; +typedef khronos_ssize_t GLsizeiptr; + +/* OpenGL ES core versions */ +#define GL_ES_VERSION_2_0 1 + +/* ClearBufferMask */ +#define GL_DEPTH_BUFFER_BIT 0x00000100 +#define GL_STENCIL_BUFFER_BIT 0x00000400 +#define GL_COLOR_BUFFER_BIT 0x00004000 + +/* Boolean */ +#define GL_FALSE 0 +#define GL_TRUE 1 + +/* BeginMode */ +#define GL_POINTS 0x0000 +#define GL_LINES 0x0001 +#define GL_LINE_LOOP 0x0002 +#define GL_LINE_STRIP 0x0003 +#define GL_TRIANGLES 0x0004 +#define GL_TRIANGLE_STRIP 0x0005 +#define GL_TRIANGLE_FAN 0x0006 + +/* AlphaFunction (not supported in ES20) */ +/* GL_NEVER */ +/* GL_LESS */ +/* GL_EQUAL */ +/* GL_LEQUAL */ +/* GL_GREATER */ +/* GL_NOTEQUAL */ +/* GL_GEQUAL */ +/* GL_ALWAYS */ + +/* BlendingFactorDest */ +#define GL_ZERO 0 +#define GL_ONE 1 +#define GL_SRC_COLOR 0x0300 +#define GL_ONE_MINUS_SRC_COLOR 0x0301 +#define GL_SRC_ALPHA 0x0302 +#define GL_ONE_MINUS_SRC_ALPHA 0x0303 +#define GL_DST_ALPHA 0x0304 +#define GL_ONE_MINUS_DST_ALPHA 0x0305 + +/* BlendingFactorSrc */ +/* GL_ZERO */ +/* GL_ONE */ +#define GL_DST_COLOR 0x0306 +#define GL_ONE_MINUS_DST_COLOR 0x0307 +#define GL_SRC_ALPHA_SATURATE 0x0308 +/* GL_SRC_ALPHA */ +/* GL_ONE_MINUS_SRC_ALPHA */ +/* GL_DST_ALPHA */ +/* GL_ONE_MINUS_DST_ALPHA */ + +/* BlendEquationSeparate */ +#define GL_FUNC_ADD 0x8006 +#define GL_BLEND_EQUATION 0x8009 +#define GL_BLEND_EQUATION_RGB 0x8009 /* same as BLEND_EQUATION */ +#define GL_BLEND_EQUATION_ALPHA 0x883D + +/* BlendSubtract */ +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B + +/* Separate Blend Functions */ +#define GL_BLEND_DST_RGB 0x80C8 +#define GL_BLEND_SRC_RGB 0x80C9 +#define GL_BLEND_DST_ALPHA 0x80CA +#define GL_BLEND_SRC_ALPHA 0x80CB +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_BLEND_COLOR 0x8005 + +/* Buffer Objects */ +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 + +#define GL_STREAM_DRAW 0x88E0 +#define GL_STATIC_DRAW 0x88E4 +#define GL_DYNAMIC_DRAW 0x88E8 + +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_USAGE 0x8765 + +#define GL_CURRENT_VERTEX_ATTRIB 0x8626 + +/* CullFaceMode */ +#define GL_FRONT 0x0404 +#define GL_BACK 0x0405 +#define GL_FRONT_AND_BACK 0x0408 + +/* DepthFunction */ +/* GL_NEVER */ +/* GL_LESS */ +/* GL_EQUAL */ +/* GL_LEQUAL */ +/* GL_GREATER */ +/* GL_NOTEQUAL */ +/* GL_GEQUAL */ +/* GL_ALWAYS */ + +/* EnableCap */ +#define GL_TEXTURE_2D 0x0DE1 +#define GL_CULL_FACE 0x0B44 +#define GL_BLEND 0x0BE2 +#define GL_DITHER 0x0BD0 +#define GL_STENCIL_TEST 0x0B90 +#define GL_DEPTH_TEST 0x0B71 +#define GL_SCISSOR_TEST 0x0C11 +#define GL_POLYGON_OFFSET_FILL 0x8037 +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_COVERAGE 0x80A0 + +/* ErrorCode */ +#define GL_NO_ERROR 0 +#define GL_INVALID_ENUM 0x0500 +#define GL_INVALID_VALUE 0x0501 +#define GL_INVALID_OPERATION 0x0502 +#define GL_OUT_OF_MEMORY 0x0505 + +/* FrontFaceDirection */ +#define GL_CW 0x0900 +#define GL_CCW 0x0901 + +/* GetPName */ +#define GL_LINE_WIDTH 0x0B21 +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_FRONT_FACE 0x0B46 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_STENCIL_BACK_FUNC 0x8800 +#define GL_STENCIL_BACK_FAIL 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 +#define GL_STENCIL_BACK_REF 0x8CA3 +#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 +#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 +#define GL_VIEWPORT 0x0BA2 +#define GL_SCISSOR_BOX 0x0C10 +/* GL_SCISSOR_TEST */ +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_PACK_ALIGNMENT 0x0D05 +#define GL_MAX_TEXTURE_SIZE 0x0D33 +#define GL_MAX_VIEWPORT_DIMS 0x0D3A +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_RED_BITS 0x0D52 +#define GL_GREEN_BITS 0x0D53 +#define GL_BLUE_BITS 0x0D54 +#define GL_ALPHA_BITS 0x0D55 +#define GL_DEPTH_BITS 0x0D56 +#define GL_STENCIL_BITS 0x0D57 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +/* GL_POLYGON_OFFSET_FILL */ +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB + +/* GetTextureParameter */ +/* GL_TEXTURE_MAG_FILTER */ +/* GL_TEXTURE_MIN_FILTER */ +/* GL_TEXTURE_WRAP_S */ +/* GL_TEXTURE_WRAP_T */ + +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 + +/* HintMode */ +#define GL_DONT_CARE 0x1100 +#define GL_FASTEST 0x1101 +#define GL_NICEST 0x1102 + +/* HintTarget */ +#define GL_GENERATE_MIPMAP_HINT 0x8192 + +/* DataType */ +#define GL_BYTE 0x1400 +#define GL_UNSIGNED_BYTE 0x1401 +#define GL_SHORT 0x1402 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_INT 0x1404 +#define GL_UNSIGNED_INT 0x1405 +#define GL_FLOAT 0x1406 +#define GL_FIXED 0x140C + +/* PixelFormat */ +#define GL_DEPTH_COMPONENT 0x1902 +#define GL_ALPHA 0x1906 +#define GL_RGB 0x1907 +#define GL_RGBA 0x1908 +#define GL_LUMINANCE 0x1909 +#define GL_LUMINANCE_ALPHA 0x190A + +/* PixelType */ +/* GL_UNSIGNED_BYTE */ +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 + +/* Shaders */ +#define GL_FRAGMENT_SHADER 0x8B30 +#define GL_VERTEX_SHADER 0x8B31 +#define GL_MAX_VERTEX_ATTRIBS 0x8869 +#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB +#define GL_MAX_VARYING_VECTORS 0x8DFC +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C +#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 +#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD +#define GL_SHADER_TYPE 0x8B4F +#define GL_DELETE_STATUS 0x8B80 +#define GL_LINK_STATUS 0x8B82 +#define GL_VALIDATE_STATUS 0x8B83 +#define GL_ATTACHED_SHADERS 0x8B85 +#define GL_ACTIVE_UNIFORMS 0x8B86 +#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 +#define GL_ACTIVE_ATTRIBUTES 0x8B89 +#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A +#define GL_SHADING_LANGUAGE_VERSION 0x8B8C +#define GL_CURRENT_PROGRAM 0x8B8D + +/* StencilFunction */ +#define GL_NEVER 0x0200 +#define GL_LESS 0x0201 +#define GL_EQUAL 0x0202 +#define GL_LEQUAL 0x0203 +#define GL_GREATER 0x0204 +#define GL_NOTEQUAL 0x0205 +#define GL_GEQUAL 0x0206 +#define GL_ALWAYS 0x0207 + +/* StencilOp */ +/* GL_ZERO */ +#define GL_KEEP 0x1E00 +#define GL_REPLACE 0x1E01 +#define GL_INCR 0x1E02 +#define GL_DECR 0x1E03 +#define GL_INVERT 0x150A +#define GL_INCR_WRAP 0x8507 +#define GL_DECR_WRAP 0x8508 + +/* StringName */ +#define GL_VENDOR 0x1F00 +#define GL_RENDERER 0x1F01 +#define GL_VERSION 0x1F02 +#define GL_EXTENSIONS 0x1F03 + +/* TextureMagFilter */ +#define GL_NEAREST 0x2600 +#define GL_LINEAR 0x2601 + +/* TextureMinFilter */ +/* GL_NEAREST */ +/* GL_LINEAR */ +#define GL_NEAREST_MIPMAP_NEAREST 0x2700 +#define GL_LINEAR_MIPMAP_NEAREST 0x2701 +#define GL_NEAREST_MIPMAP_LINEAR 0x2702 +#define GL_LINEAR_MIPMAP_LINEAR 0x2703 + +/* TextureParameterName */ +#define GL_TEXTURE_MAG_FILTER 0x2800 +#define GL_TEXTURE_MIN_FILTER 0x2801 +#define GL_TEXTURE_WRAP_S 0x2802 +#define GL_TEXTURE_WRAP_T 0x2803 + +/* TextureTarget */ +/* GL_TEXTURE_2D */ +#define GL_TEXTURE 0x1702 + +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C + +/* TextureUnit */ +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 + +/* TextureWrapMode */ +#define GL_REPEAT 0x2901 +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_MIRRORED_REPEAT 0x8370 + +/* Uniform Types */ +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_CUBE 0x8B60 + +/* Vertex Arrays */ +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A +#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F + +/* Read Format */ +#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B + +/* Shader Source */ +#define GL_COMPILE_STATUS 0x8B81 +#define GL_INFO_LOG_LENGTH 0x8B84 +#define GL_SHADER_SOURCE_LENGTH 0x8B88 +#define GL_SHADER_COMPILER 0x8DFA + +/* Shader Binary */ +#define GL_SHADER_BINARY_FORMATS 0x8DF8 +#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 + +/* Shader Precision-Specified Types */ +#define GL_LOW_FLOAT 0x8DF0 +#define GL_MEDIUM_FLOAT 0x8DF1 +#define GL_HIGH_FLOAT 0x8DF2 +#define GL_LOW_INT 0x8DF3 +#define GL_MEDIUM_INT 0x8DF4 +#define GL_HIGH_INT 0x8DF5 + +/* Framebuffer Object. */ +#define GL_FRAMEBUFFER 0x8D40 +#define GL_RENDERBUFFER 0x8D41 + +#define GL_RGBA4 0x8056 +#define GL_RGB5_A1 0x8057 +#define GL_RGB565 0x8D62 +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_STENCIL_INDEX8 0x8D48 + +#define GL_RENDERBUFFER_WIDTH 0x8D42 +#define GL_RENDERBUFFER_HEIGHT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 +#define GL_RENDERBUFFER_RED_SIZE 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 + +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 + +#define GL_COLOR_ATTACHMENT0 0x8CE0 +#define GL_DEPTH_ATTACHMENT 0x8D00 +#define GL_STENCIL_ATTACHMENT 0x8D20 + +#define GL_NONE 0 + +#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9 +#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD + +#define GL_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_RENDERBUFFER_BINDING 0x8CA7 +#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 + +#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 + +/*------------------------------------------------------------------------- + * GL core functions. + *-----------------------------------------------------------------------*/ + +GL_APICALL void GL_APIENTRY glActiveTexture (GLenum texture); +GL_APICALL void GL_APIENTRY glAttachShader (GLuint program, GLuint shader); +GL_APICALL void GL_APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar* name); +GL_APICALL void GL_APIENTRY glBindBuffer (GLenum target, GLuint buffer); +GL_APICALL void GL_APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer); +GL_APICALL void GL_APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer); +GL_APICALL void GL_APIENTRY glBindTexture (GLenum target, GLuint texture); +GL_APICALL void GL_APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +GL_APICALL void GL_APIENTRY glBlendEquation ( GLenum mode ); +GL_APICALL void GL_APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha); +GL_APICALL void GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor); +GL_APICALL void GL_APIENTRY glBlendFuncSeparate (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GL_APICALL void GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage); +GL_APICALL void GL_APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data); +GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus (GLenum target); +GL_APICALL void GL_APIENTRY glClear (GLbitfield mask); +GL_APICALL void GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +GL_APICALL void GL_APIENTRY glClearDepthf (GLclampf depth); +GL_APICALL void GL_APIENTRY glClearStencil (GLint s); +GL_APICALL void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +GL_APICALL void GL_APIENTRY glCompileShader (GLuint shader); +GL_APICALL void GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GL_APICALL void GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL GLuint GL_APIENTRY glCreateProgram (void); +GL_APICALL GLuint GL_APIENTRY glCreateShader (GLenum type); +GL_APICALL void GL_APIENTRY glCullFace (GLenum mode); +GL_APICALL void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint* buffers); +GL_APICALL void GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint* framebuffers); +GL_APICALL void GL_APIENTRY glDeleteProgram (GLuint program); +GL_APICALL void GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint* renderbuffers); +GL_APICALL void GL_APIENTRY glDeleteShader (GLuint shader); +GL_APICALL void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint* textures); +GL_APICALL void GL_APIENTRY glDepthFunc (GLenum func); +GL_APICALL void GL_APIENTRY glDepthMask (GLboolean flag); +GL_APICALL void GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar); +GL_APICALL void GL_APIENTRY glDetachShader (GLuint program, GLuint shader); +GL_APICALL void GL_APIENTRY glDisable (GLenum cap); +GL_APICALL void GL_APIENTRY glDisableVertexAttribArray (GLuint index); +GL_APICALL void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count); +GL_APICALL void GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid* indices); +GL_APICALL void GL_APIENTRY glEnable (GLenum cap); +GL_APICALL void GL_APIENTRY glEnableVertexAttribArray (GLuint index); +GL_APICALL void GL_APIENTRY glFinish (void); +GL_APICALL void GL_APIENTRY glFlush (void); +GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GL_APICALL void GL_APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GL_APICALL void GL_APIENTRY glFrontFace (GLenum mode); +GL_APICALL void GL_APIENTRY glGenBuffers (GLsizei n, GLuint* buffers); +GL_APICALL void GL_APIENTRY glGenerateMipmap (GLenum target); +GL_APICALL void GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint* framebuffers); +GL_APICALL void GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint* renderbuffers); +GL_APICALL void GL_APIENTRY glGenTextures (GLsizei n, GLuint* textures); +GL_APICALL void GL_APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name); +GL_APICALL void GL_APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name); +GL_APICALL void GL_APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders); +GL_APICALL GLint GL_APIENTRY glGetAttribLocation (GLuint program, const GLchar* name); +GL_APICALL void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean* params); +GL_APICALL void GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL GLenum GL_APIENTRY glGetError (void); +GL_APICALL void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog); +GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog); +GL_APICALL void GL_APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision); +GL_APICALL void GL_APIENTRY glGetShaderSource (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source); +GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenum name); +GL_APICALL void GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetUniformiv (GLuint program, GLint location, GLint* params); +GL_APICALL GLint GL_APIENTRY glGetUniformLocation (GLuint program, const GLchar* name); +GL_APICALL void GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, GLvoid** pointer); +GL_APICALL void GL_APIENTRY glHint (GLenum target, GLenum mode); +GL_APICALL GLboolean GL_APIENTRY glIsBuffer (GLuint buffer); +GL_APICALL GLboolean GL_APIENTRY glIsEnabled (GLenum cap); +GL_APICALL GLboolean GL_APIENTRY glIsFramebuffer (GLuint framebuffer); +GL_APICALL GLboolean GL_APIENTRY glIsProgram (GLuint program); +GL_APICALL GLboolean GL_APIENTRY glIsRenderbuffer (GLuint renderbuffer); +GL_APICALL GLboolean GL_APIENTRY glIsShader (GLuint shader); +GL_APICALL GLboolean GL_APIENTRY glIsTexture (GLuint texture); +GL_APICALL void GL_APIENTRY glLineWidth (GLfloat width); +GL_APICALL void GL_APIENTRY glLinkProgram (GLuint program); +GL_APICALL void GL_APIENTRY glPixelStorei (GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units); +GL_APICALL void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels); +GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void); +GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert); +GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length); +GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar* const* string, const GLint* length); +GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilMask (GLuint mask); +GL_APICALL void GL_APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass); +GL_APICALL void GL_APIENTRY glStencilOpSeparate (GLenum face, GLenum fail, GLenum zfail, GLenum zpass); +GL_APICALL void GL_APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param); +GL_APICALL void GL_APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat* params); +GL_APICALL void GL_APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint* params); +GL_APICALL void GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glUniform1f (GLint location, GLfloat x); +GL_APICALL void GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform1i (GLint location, GLint x); +GL_APICALL void GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform2f (GLint location, GLfloat x, GLfloat y); +GL_APICALL void GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform2i (GLint location, GLint x, GLint y); +GL_APICALL void GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform3f (GLint location, GLfloat x, GLfloat y, GLfloat z); +GL_APICALL void GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform3i (GLint location, GLint x, GLint y, GLint z); +GL_APICALL void GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform4f (GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GL_APICALL void GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w); +GL_APICALL void GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUseProgram (GLuint program); +GL_APICALL void GL_APIENTRY glValidateProgram (GLuint program); +GL_APICALL void GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x); +GL_APICALL void GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y); +GL_APICALL void GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z); +GL_APICALL void GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GL_APICALL void GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttribPointer (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr); +GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height); + +#ifdef __cplusplus +} +#endif + +#endif /* __gl2_h_ */ + diff --git a/code/SDL2/include-2.0.22/SDL_opengles2_gl2ext.h b/code/SDL2/include-2.0.22/SDL_opengles2_gl2ext.h new file mode 100644 index 0000000..e8ca8b1 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles2_gl2ext.h @@ -0,0 +1,2050 @@ +#ifndef __gl2ext_h_ +#define __gl2ext_h_ + +/* $Revision: 22801 $ on $Date:: 2013-08-21 03:20:48 -0700 #$ */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +#ifndef GL_APIENTRYP +# define GL_APIENTRYP GL_APIENTRY* +#endif + +/* New types shared by several extensions */ + +#ifndef __gl3_h_ +/* These are defined with respect to in the + * Apple extension spec, but they are also used by non-APPLE + * extensions, and in the Khronos header we use the Khronos + * portable types in khrplatform.h, which must be defined. + */ +typedef khronos_int64_t GLint64; +typedef khronos_uint64_t GLuint64; +typedef struct __GLsync *GLsync; +#endif + + +/*------------------------------------------------------------------------* + * OES extension tokens + *------------------------------------------------------------------------*/ + +/* GL_OES_compressed_ETC1_RGB8_texture */ +#ifndef GL_OES_compressed_ETC1_RGB8_texture +#define GL_ETC1_RGB8_OES 0x8D64 +#endif + +/* GL_OES_compressed_paletted_texture */ +#ifndef GL_OES_compressed_paletted_texture +#define GL_PALETTE4_RGB8_OES 0x8B90 +#define GL_PALETTE4_RGBA8_OES 0x8B91 +#define GL_PALETTE4_R5_G6_B5_OES 0x8B92 +#define GL_PALETTE4_RGBA4_OES 0x8B93 +#define GL_PALETTE4_RGB5_A1_OES 0x8B94 +#define GL_PALETTE8_RGB8_OES 0x8B95 +#define GL_PALETTE8_RGBA8_OES 0x8B96 +#define GL_PALETTE8_R5_G6_B5_OES 0x8B97 +#define GL_PALETTE8_RGBA4_OES 0x8B98 +#define GL_PALETTE8_RGB5_A1_OES 0x8B99 +#endif + +/* GL_OES_depth24 */ +#ifndef GL_OES_depth24 +#define GL_DEPTH_COMPONENT24_OES 0x81A6 +#endif + +/* GL_OES_depth32 */ +#ifndef GL_OES_depth32 +#define GL_DEPTH_COMPONENT32_OES 0x81A7 +#endif + +/* GL_OES_depth_texture */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +typedef void* GLeglImageOES; +#endif + +/* GL_OES_EGL_image_external */ +#ifndef GL_OES_EGL_image_external +/* GLeglImageOES defined in GL_OES_EGL_image already. */ +#define GL_TEXTURE_EXTERNAL_OES 0x8D65 +#define GL_SAMPLER_EXTERNAL_OES 0x8D66 +#define GL_TEXTURE_BINDING_EXTERNAL_OES 0x8D67 +#define GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES 0x8D68 +#endif + +/* GL_OES_element_index_uint */ +#ifndef GL_OES_element_index_uint +#define GL_UNSIGNED_INT 0x1405 +#endif + +/* GL_OES_get_program_binary */ +#ifndef GL_OES_get_program_binary +#define GL_PROGRAM_BINARY_LENGTH_OES 0x8741 +#define GL_NUM_PROGRAM_BINARY_FORMATS_OES 0x87FE +#define GL_PROGRAM_BINARY_FORMATS_OES 0x87FF +#endif + +/* GL_OES_mapbuffer */ +#ifndef GL_OES_mapbuffer +#define GL_WRITE_ONLY_OES 0x88B9 +#define GL_BUFFER_ACCESS_OES 0x88BB +#define GL_BUFFER_MAPPED_OES 0x88BC +#define GL_BUFFER_MAP_POINTER_OES 0x88BD +#endif + +/* GL_OES_packed_depth_stencil */ +#ifndef GL_OES_packed_depth_stencil +#define GL_DEPTH_STENCIL_OES 0x84F9 +#define GL_UNSIGNED_INT_24_8_OES 0x84FA +#define GL_DEPTH24_STENCIL8_OES 0x88F0 +#endif + +/* GL_OES_required_internalformat */ +#ifndef GL_OES_required_internalformat +#define GL_ALPHA8_OES 0x803C +#define GL_DEPTH_COMPONENT16_OES 0x81A5 +/* reuse GL_DEPTH_COMPONENT24_OES */ +/* reuse GL_DEPTH24_STENCIL8_OES */ +/* reuse GL_DEPTH_COMPONENT32_OES */ +#define GL_LUMINANCE4_ALPHA4_OES 0x8043 +#define GL_LUMINANCE8_ALPHA8_OES 0x8045 +#define GL_LUMINANCE8_OES 0x8040 +#define GL_RGBA4_OES 0x8056 +#define GL_RGB5_A1_OES 0x8057 +#define GL_RGB565_OES 0x8D62 +/* reuse GL_RGB8_OES */ +/* reuse GL_RGBA8_OES */ +/* reuse GL_RGB10_EXT */ +/* reuse GL_RGB10_A2_EXT */ +#endif + +/* GL_OES_rgb8_rgba8 */ +#ifndef GL_OES_rgb8_rgba8 +#define GL_RGB8_OES 0x8051 +#define GL_RGBA8_OES 0x8058 +#endif + +/* GL_OES_standard_derivatives */ +#ifndef GL_OES_standard_derivatives +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES 0x8B8B +#endif + +/* GL_OES_stencil1 */ +#ifndef GL_OES_stencil1 +#define GL_STENCIL_INDEX1_OES 0x8D46 +#endif + +/* GL_OES_stencil4 */ +#ifndef GL_OES_stencil4 +#define GL_STENCIL_INDEX4_OES 0x8D47 +#endif + +#ifndef GL_OES_surfaceless_context +#define GL_FRAMEBUFFER_UNDEFINED_OES 0x8219 +#endif + +/* GL_OES_texture_3D */ +#ifndef GL_OES_texture_3D +#define GL_TEXTURE_WRAP_R_OES 0x8072 +#define GL_TEXTURE_3D_OES 0x806F +#define GL_TEXTURE_BINDING_3D_OES 0x806A +#define GL_MAX_3D_TEXTURE_SIZE_OES 0x8073 +#define GL_SAMPLER_3D_OES 0x8B5F +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES 0x8CD4 +#endif + +/* GL_OES_texture_float */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_float_linear */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_half_float */ +#ifndef GL_OES_texture_half_float +#define GL_HALF_FLOAT_OES 0x8D61 +#endif + +/* GL_OES_texture_half_float_linear */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_npot */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_vertex_array_object */ +#ifndef GL_OES_vertex_array_object +#define GL_VERTEX_ARRAY_BINDING_OES 0x85B5 +#endif + +/* GL_OES_vertex_half_float */ +/* GL_HALF_FLOAT_OES defined in GL_OES_texture_half_float already. */ + +/* GL_OES_vertex_type_10_10_10_2 */ +#ifndef GL_OES_vertex_type_10_10_10_2 +#define GL_UNSIGNED_INT_10_10_10_2_OES 0x8DF6 +#define GL_INT_10_10_10_2_OES 0x8DF7 +#endif + +/*------------------------------------------------------------------------* + * KHR extension tokens + *------------------------------------------------------------------------*/ + +#ifndef GL_KHR_debug +typedef void (GL_APIENTRYP GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +#define GL_DEBUG_OUTPUT_SYNCHRONOUS_KHR 0x8242 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_KHR 0x8243 +#define GL_DEBUG_CALLBACK_FUNCTION_KHR 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM_KHR 0x8245 +#define GL_DEBUG_SOURCE_API_KHR 0x8246 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_KHR 0x8247 +#define GL_DEBUG_SOURCE_SHADER_COMPILER_KHR 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY_KHR 0x8249 +#define GL_DEBUG_SOURCE_APPLICATION_KHR 0x824A +#define GL_DEBUG_SOURCE_OTHER_KHR 0x824B +#define GL_DEBUG_TYPE_ERROR_KHR 0x824C +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR 0x824D +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR 0x824E +#define GL_DEBUG_TYPE_PORTABILITY_KHR 0x824F +#define GL_DEBUG_TYPE_PERFORMANCE_KHR 0x8250 +#define GL_DEBUG_TYPE_OTHER_KHR 0x8251 +#define GL_DEBUG_TYPE_MARKER_KHR 0x8268 +#define GL_DEBUG_TYPE_PUSH_GROUP_KHR 0x8269 +#define GL_DEBUG_TYPE_POP_GROUP_KHR 0x826A +#define GL_DEBUG_SEVERITY_NOTIFICATION_KHR 0x826B +#define GL_MAX_DEBUG_GROUP_STACK_DEPTH_KHR 0x826C +#define GL_DEBUG_GROUP_STACK_DEPTH_KHR 0x826D +#define GL_BUFFER_KHR 0x82E0 +#define GL_SHADER_KHR 0x82E1 +#define GL_PROGRAM_KHR 0x82E2 +#define GL_QUERY_KHR 0x82E3 +/* PROGRAM_PIPELINE only in GL */ +#define GL_SAMPLER_KHR 0x82E6 +/* DISPLAY_LIST only in GL */ +#define GL_MAX_LABEL_LENGTH_KHR 0x82E8 +#define GL_MAX_DEBUG_MESSAGE_LENGTH_KHR 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES_KHR 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_KHR 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_KHR 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_KHR 0x9147 +#define GL_DEBUG_SEVERITY_LOW_KHR 0x9148 +#define GL_DEBUG_OUTPUT_KHR 0x92E0 +#define GL_CONTEXT_FLAG_DEBUG_BIT_KHR 0x00000002 +#define GL_STACK_OVERFLOW_KHR 0x0503 +#define GL_STACK_UNDERFLOW_KHR 0x0504 +#endif + +#ifndef GL_KHR_texture_compression_astc_ldr +#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0 +#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1 +#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2 +#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3 +#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4 +#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5 +#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6 +#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7 +#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8 +#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9 +#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA +#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB +#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC +#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD +#endif + +/*------------------------------------------------------------------------* + * AMD extension tokens + *------------------------------------------------------------------------*/ + +/* GL_AMD_compressed_3DC_texture */ +#ifndef GL_AMD_compressed_3DC_texture +#define GL_3DC_X_AMD 0x87F9 +#define GL_3DC_XY_AMD 0x87FA +#endif + +/* GL_AMD_compressed_ATC_texture */ +#ifndef GL_AMD_compressed_ATC_texture +#define GL_ATC_RGB_AMD 0x8C92 +#define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93 +#define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE +#endif + +/* GL_AMD_performance_monitor */ +#ifndef GL_AMD_performance_monitor +#define GL_COUNTER_TYPE_AMD 0x8BC0 +#define GL_COUNTER_RANGE_AMD 0x8BC1 +#define GL_UNSIGNED_INT64_AMD 0x8BC2 +#define GL_PERCENTAGE_AMD 0x8BC3 +#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4 +#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5 +#define GL_PERFMON_RESULT_AMD 0x8BC6 +#endif + +/* GL_AMD_program_binary_Z400 */ +#ifndef GL_AMD_program_binary_Z400 +#define GL_Z400_BINARY_AMD 0x8740 +#endif + +/*------------------------------------------------------------------------* + * ANGLE extension tokens + *------------------------------------------------------------------------*/ + +/* GL_ANGLE_depth_texture */ +#ifndef GL_ANGLE_depth_texture +#define GL_DEPTH_COMPONENT 0x1902 +#define GL_DEPTH_STENCIL_OES 0x84F9 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_UNSIGNED_INT 0x1405 +#define GL_UNSIGNED_INT_24_8_OES 0x84FA +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_DEPTH_COMPONENT32_OES 0x81A7 +#define GL_DEPTH24_STENCIL8_OES 0x88F0 +#endif + +/* GL_ANGLE_framebuffer_blit */ +#ifndef GL_ANGLE_framebuffer_blit +#define GL_READ_FRAMEBUFFER_ANGLE 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_ANGLE 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_ANGLE 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_ANGLE 0x8CAA +#endif + +/* GL_ANGLE_framebuffer_multisample */ +#ifndef GL_ANGLE_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_ANGLE 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_ANGLE 0x8D56 +#define GL_MAX_SAMPLES_ANGLE 0x8D57 +#endif + +/* GL_ANGLE_instanced_arrays */ +#ifndef GL_ANGLE_instanced_arrays +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE 0x88FE +#endif + +/* GL_ANGLE_pack_reverse_row_order */ +#ifndef GL_ANGLE_pack_reverse_row_order +#define GL_PACK_REVERSE_ROW_ORDER_ANGLE 0x93A4 +#endif + +/* GL_ANGLE_program_binary */ +#ifndef GL_ANGLE_program_binary +#define GL_PROGRAM_BINARY_ANGLE 0x93A6 +#endif + +/* GL_ANGLE_texture_compression_dxt3 */ +#ifndef GL_ANGLE_texture_compression_dxt3 +#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2 +#endif + +/* GL_ANGLE_texture_compression_dxt5 */ +#ifndef GL_ANGLE_texture_compression_dxt5 +#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3 +#endif + +/* GL_ANGLE_texture_usage */ +#ifndef GL_ANGLE_texture_usage +#define GL_TEXTURE_USAGE_ANGLE 0x93A2 +#define GL_FRAMEBUFFER_ATTACHMENT_ANGLE 0x93A3 +#endif + +/* GL_ANGLE_translated_shader_source */ +#ifndef GL_ANGLE_translated_shader_source +#define GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE 0x93A0 +#endif + +/*------------------------------------------------------------------------* + * APPLE extension tokens + *------------------------------------------------------------------------*/ + +/* GL_APPLE_copy_texture_levels */ +/* No new tokens introduced by this extension. */ + +/* GL_APPLE_framebuffer_multisample */ +#ifndef GL_APPLE_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_APPLE 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_APPLE 0x8D56 +#define GL_MAX_SAMPLES_APPLE 0x8D57 +#define GL_READ_FRAMEBUFFER_APPLE 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_APPLE 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_APPLE 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_APPLE 0x8CAA +#endif + +/* GL_APPLE_rgb_422 */ +#ifndef GL_APPLE_rgb_422 +#define GL_RGB_422_APPLE 0x8A1F +#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB +#endif + +/* GL_APPLE_sync */ +#ifndef GL_APPLE_sync + +#define GL_SYNC_OBJECT_APPLE 0x8A53 +#define GL_MAX_SERVER_WAIT_TIMEOUT_APPLE 0x9111 +#define GL_OBJECT_TYPE_APPLE 0x9112 +#define GL_SYNC_CONDITION_APPLE 0x9113 +#define GL_SYNC_STATUS_APPLE 0x9114 +#define GL_SYNC_FLAGS_APPLE 0x9115 +#define GL_SYNC_FENCE_APPLE 0x9116 +#define GL_SYNC_GPU_COMMANDS_COMPLETE_APPLE 0x9117 +#define GL_UNSIGNALED_APPLE 0x9118 +#define GL_SIGNALED_APPLE 0x9119 +#define GL_ALREADY_SIGNALED_APPLE 0x911A +#define GL_TIMEOUT_EXPIRED_APPLE 0x911B +#define GL_CONDITION_SATISFIED_APPLE 0x911C +#define GL_WAIT_FAILED_APPLE 0x911D +#define GL_SYNC_FLUSH_COMMANDS_BIT_APPLE 0x00000001 +#define GL_TIMEOUT_IGNORED_APPLE 0xFFFFFFFFFFFFFFFFull +#endif + +/* GL_APPLE_texture_format_BGRA8888 */ +#ifndef GL_APPLE_texture_format_BGRA8888 +#define GL_BGRA_EXT 0x80E1 +#endif + +/* GL_APPLE_texture_max_level */ +#ifndef GL_APPLE_texture_max_level +#define GL_TEXTURE_MAX_LEVEL_APPLE 0x813D +#endif + +/*------------------------------------------------------------------------* + * ARM extension tokens + *------------------------------------------------------------------------*/ + +/* GL_ARM_mali_program_binary */ +#ifndef GL_ARM_mali_program_binary +#define GL_MALI_PROGRAM_BINARY_ARM 0x8F61 +#endif + +/* GL_ARM_mali_shader_binary */ +#ifndef GL_ARM_mali_shader_binary +#define GL_MALI_SHADER_BINARY_ARM 0x8F60 +#endif + +/* GL_ARM_rgba8 */ +/* No new tokens introduced by this extension. */ + +/*------------------------------------------------------------------------* + * EXT extension tokens + *------------------------------------------------------------------------*/ + +/* GL_EXT_blend_minmax */ +#ifndef GL_EXT_blend_minmax +#define GL_MIN_EXT 0x8007 +#define GL_MAX_EXT 0x8008 +#endif + +/* GL_EXT_color_buffer_half_float */ +#ifndef GL_EXT_color_buffer_half_float +#define GL_RGBA16F_EXT 0x881A +#define GL_RGB16F_EXT 0x881B +#define GL_RG16F_EXT 0x822F +#define GL_R16F_EXT 0x822D +#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT 0x8211 +#define GL_UNSIGNED_NORMALIZED_EXT 0x8C17 +#endif + +/* GL_EXT_debug_label */ +#ifndef GL_EXT_debug_label +#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F +#define GL_PROGRAM_OBJECT_EXT 0x8B40 +#define GL_SHADER_OBJECT_EXT 0x8B48 +#define GL_BUFFER_OBJECT_EXT 0x9151 +#define GL_QUERY_OBJECT_EXT 0x9153 +#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154 +#endif + +/* GL_EXT_debug_marker */ +/* No new tokens introduced by this extension. */ + +/* GL_EXT_discard_framebuffer */ +#ifndef GL_EXT_discard_framebuffer +#define GL_COLOR_EXT 0x1800 +#define GL_DEPTH_EXT 0x1801 +#define GL_STENCIL_EXT 0x1802 +#endif + +#ifndef GL_EXT_disjoint_timer_query +#define GL_QUERY_COUNTER_BITS_EXT 0x8864 +#define GL_CURRENT_QUERY_EXT 0x8865 +#define GL_QUERY_RESULT_EXT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867 +#define GL_TIME_ELAPSED_EXT 0x88BF +#define GL_TIMESTAMP_EXT 0x8E28 +#define GL_GPU_DISJOINT_EXT 0x8FBB +#endif + +#ifndef GL_EXT_draw_buffers +#define GL_EXT_draw_buffers 1 +#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF +#define GL_MAX_DRAW_BUFFERS_EXT 0x8824 +#define GL_DRAW_BUFFER0_EXT 0x8825 +#define GL_DRAW_BUFFER1_EXT 0x8826 +#define GL_DRAW_BUFFER2_EXT 0x8827 +#define GL_DRAW_BUFFER3_EXT 0x8828 +#define GL_DRAW_BUFFER4_EXT 0x8829 +#define GL_DRAW_BUFFER5_EXT 0x882A +#define GL_DRAW_BUFFER6_EXT 0x882B +#define GL_DRAW_BUFFER7_EXT 0x882C +#define GL_DRAW_BUFFER8_EXT 0x882D +#define GL_DRAW_BUFFER9_EXT 0x882E +#define GL_DRAW_BUFFER10_EXT 0x882F +#define GL_DRAW_BUFFER11_EXT 0x8830 +#define GL_DRAW_BUFFER12_EXT 0x8831 +#define GL_DRAW_BUFFER13_EXT 0x8832 +#define GL_DRAW_BUFFER14_EXT 0x8833 +#define GL_DRAW_BUFFER15_EXT 0x8834 +#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 +#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 +#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 +#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 +#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 +#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 +#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 +#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 +#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 +#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 +#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA +#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB +#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC +#define GL_COLOR_ATTACHMENT13_EXT 0x8CED +#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE +#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF +#endif + +/* GL_EXT_map_buffer_range */ +#ifndef GL_EXT_map_buffer_range +#define GL_MAP_READ_BIT_EXT 0x0001 +#define GL_MAP_WRITE_BIT_EXT 0x0002 +#define GL_MAP_INVALIDATE_RANGE_BIT_EXT 0x0004 +#define GL_MAP_INVALIDATE_BUFFER_BIT_EXT 0x0008 +#define GL_MAP_FLUSH_EXPLICIT_BIT_EXT 0x0010 +#define GL_MAP_UNSYNCHRONIZED_BIT_EXT 0x0020 +#endif + +/* GL_EXT_multisampled_render_to_texture */ +#ifndef GL_EXT_multisampled_render_to_texture +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT 0x8D6C +/* reuse values from GL_EXT_framebuffer_multisample (desktop extension) */ +#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 +#define GL_MAX_SAMPLES_EXT 0x8D57 +#endif + +/* GL_EXT_multiview_draw_buffers */ +#ifndef GL_EXT_multiview_draw_buffers +#define GL_COLOR_ATTACHMENT_EXT 0x90F0 +#define GL_MULTIVIEW_EXT 0x90F1 +#define GL_DRAW_BUFFER_EXT 0x0C01 +#define GL_READ_BUFFER_EXT 0x0C02 +#define GL_MAX_MULTIVIEW_BUFFERS_EXT 0x90F2 +#endif + +/* GL_EXT_multi_draw_arrays */ +/* No new tokens introduced by this extension. */ + +/* GL_EXT_occlusion_query_boolean */ +#ifndef GL_EXT_occlusion_query_boolean +#define GL_ANY_SAMPLES_PASSED_EXT 0x8C2F +#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE_EXT 0x8D6A +#define GL_CURRENT_QUERY_EXT 0x8865 +#define GL_QUERY_RESULT_EXT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867 +#endif + +/* GL_EXT_read_format_bgra */ +#ifndef GL_EXT_read_format_bgra +#define GL_BGRA_EXT 0x80E1 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT 0x8365 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT 0x8366 +#endif + +/* GL_EXT_robustness */ +#ifndef GL_EXT_robustness +/* reuse GL_NO_ERROR */ +#define GL_GUILTY_CONTEXT_RESET_EXT 0x8253 +#define GL_INNOCENT_CONTEXT_RESET_EXT 0x8254 +#define GL_UNKNOWN_CONTEXT_RESET_EXT 0x8255 +#define GL_CONTEXT_ROBUST_ACCESS_EXT 0x90F3 +#define GL_RESET_NOTIFICATION_STRATEGY_EXT 0x8256 +#define GL_LOSE_CONTEXT_ON_RESET_EXT 0x8252 +#define GL_NO_RESET_NOTIFICATION_EXT 0x8261 +#endif + +/* GL_EXT_separate_shader_objects */ +#ifndef GL_EXT_separate_shader_objects +#define GL_VERTEX_SHADER_BIT_EXT 0x00000001 +#define GL_FRAGMENT_SHADER_BIT_EXT 0x00000002 +#define GL_ALL_SHADER_BITS_EXT 0xFFFFFFFF +#define GL_PROGRAM_SEPARABLE_EXT 0x8258 +#define GL_ACTIVE_PROGRAM_EXT 0x8259 +#define GL_PROGRAM_PIPELINE_BINDING_EXT 0x825A +#endif + +/* GL_EXT_shader_framebuffer_fetch */ +#ifndef GL_EXT_shader_framebuffer_fetch +#define GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT 0x8A52 +#endif + +/* GL_EXT_shader_texture_lod */ +/* No new tokens introduced by this extension. */ + +/* GL_EXT_shadow_samplers */ +#ifndef GL_EXT_shadow_samplers +#define GL_TEXTURE_COMPARE_MODE_EXT 0x884C +#define GL_TEXTURE_COMPARE_FUNC_EXT 0x884D +#define GL_COMPARE_REF_TO_TEXTURE_EXT 0x884E +#define GL_SAMPLER_2D_SHADOW_EXT 0x8B62 +#endif + +/* GL_EXT_sRGB */ +#ifndef GL_EXT_sRGB +#define GL_SRGB_EXT 0x8C40 +#define GL_SRGB_ALPHA_EXT 0x8C42 +#define GL_SRGB8_ALPHA8_EXT 0x8C43 +#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT 0x8210 +#endif + +/* GL_EXT_sRGB_write_control */ +#ifndef GL_EXT_sRGB_write_control +#define GL_EXT_sRGB_write_control 1 +#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9 +#endif + +/* GL_EXT_texture_compression_dxt1 */ +#ifndef GL_EXT_texture_compression_dxt1 +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#endif + +/* GL_EXT_texture_filter_anisotropic */ +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#endif + +/* GL_EXT_texture_format_BGRA8888 */ +#ifndef GL_EXT_texture_format_BGRA8888 +#define GL_BGRA_EXT 0x80E1 +#endif + +/* GL_EXT_texture_rg */ +#ifndef GL_EXT_texture_rg +#define GL_RED_EXT 0x1903 +#define GL_RG_EXT 0x8227 +#define GL_R8_EXT 0x8229 +#define GL_RG8_EXT 0x822B +#endif + +/* GL_EXT_texture_sRGB_decode */ +#ifndef GL_EXT_texture_sRGB_decode +#define GL_EXT_texture_sRGB_decode 1 +#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48 +#define GL_DECODE_EXT 0x8A49 +#define GL_SKIP_DECODE_EXT 0x8A4A +#endif + +/* GL_EXT_texture_storage */ +#ifndef GL_EXT_texture_storage +#define GL_TEXTURE_IMMUTABLE_FORMAT_EXT 0x912F +#define GL_ALPHA8_EXT 0x803C +#define GL_LUMINANCE8_EXT 0x8040 +#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 +#define GL_RGBA32F_EXT 0x8814 +#define GL_RGB32F_EXT 0x8815 +#define GL_ALPHA32F_EXT 0x8816 +#define GL_LUMINANCE32F_EXT 0x8818 +#define GL_LUMINANCE_ALPHA32F_EXT 0x8819 +/* reuse GL_RGBA16F_EXT */ +/* reuse GL_RGB16F_EXT */ +#define GL_ALPHA16F_EXT 0x881C +#define GL_LUMINANCE16F_EXT 0x881E +#define GL_LUMINANCE_ALPHA16F_EXT 0x881F +#define GL_RGB10_A2_EXT 0x8059 +#define GL_RGB10_EXT 0x8052 +#define GL_BGRA8_EXT 0x93A1 +#define GL_R8_EXT 0x8229 +#define GL_RG8_EXT 0x822B +#define GL_R32F_EXT 0x822E +#define GL_RG32F_EXT 0x8230 +#define GL_R16F_EXT 0x822D +#define GL_RG16F_EXT 0x822F +#endif + +/* GL_EXT_texture_type_2_10_10_10_REV */ +#ifndef GL_EXT_texture_type_2_10_10_10_REV +#define GL_UNSIGNED_INT_2_10_10_10_REV_EXT 0x8368 +#endif + +/* GL_EXT_unpack_subimage */ +#ifndef GL_EXT_unpack_subimage +#define GL_UNPACK_ROW_LENGTH_EXT 0x0CF2 +#define GL_UNPACK_SKIP_ROWS_EXT 0x0CF3 +#define GL_UNPACK_SKIP_PIXELS_EXT 0x0CF4 +#endif + +/*------------------------------------------------------------------------* + * DMP extension tokens + *------------------------------------------------------------------------*/ + +/* GL_DMP_shader_binary */ +#ifndef GL_DMP_shader_binary +#define GL_SHADER_BINARY_DMP 0x9250 +#endif + +/*------------------------------------------------------------------------* + * FJ extension tokens + *------------------------------------------------------------------------*/ + +/* GL_FJ_shader_binary_GCCSO */ +#ifndef GL_FJ_shader_binary_GCCSO +#define GL_GCCSO_SHADER_BINARY_FJ 0x9260 +#endif + +/*------------------------------------------------------------------------* + * IMG extension tokens + *------------------------------------------------------------------------*/ + +/* GL_IMG_program_binary */ +#ifndef GL_IMG_program_binary +#define GL_SGX_PROGRAM_BINARY_IMG 0x9130 +#endif + +/* GL_IMG_read_format */ +#ifndef GL_IMG_read_format +#define GL_BGRA_IMG 0x80E1 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV_IMG 0x8365 +#endif + +/* GL_IMG_shader_binary */ +#ifndef GL_IMG_shader_binary +#define GL_SGX_BINARY_IMG 0x8C0A +#endif + +/* GL_IMG_texture_compression_pvrtc */ +#ifndef GL_IMG_texture_compression_pvrtc +#define GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00 +#define GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG 0x8C01 +#define GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02 +#define GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG 0x8C03 +#endif + +/* GL_IMG_texture_compression_pvrtc2 */ +#ifndef GL_IMG_texture_compression_pvrtc2 +#define GL_COMPRESSED_RGBA_PVRTC_2BPPV2_IMG 0x9137 +#define GL_COMPRESSED_RGBA_PVRTC_4BPPV2_IMG 0x9138 +#endif + +/* GL_IMG_multisampled_render_to_texture */ +#ifndef GL_IMG_multisampled_render_to_texture +#define GL_RENDERBUFFER_SAMPLES_IMG 0x9133 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_IMG 0x9134 +#define GL_MAX_SAMPLES_IMG 0x9135 +#define GL_TEXTURE_SAMPLES_IMG 0x9136 +#endif + +/*------------------------------------------------------------------------* + * NV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_NV_coverage_sample */ +#ifndef GL_NV_coverage_sample +#define GL_COVERAGE_COMPONENT_NV 0x8ED0 +#define GL_COVERAGE_COMPONENT4_NV 0x8ED1 +#define GL_COVERAGE_ATTACHMENT_NV 0x8ED2 +#define GL_COVERAGE_BUFFERS_NV 0x8ED3 +#define GL_COVERAGE_SAMPLES_NV 0x8ED4 +#define GL_COVERAGE_ALL_FRAGMENTS_NV 0x8ED5 +#define GL_COVERAGE_EDGE_FRAGMENTS_NV 0x8ED6 +#define GL_COVERAGE_AUTOMATIC_NV 0x8ED7 +#define GL_COVERAGE_BUFFER_BIT_NV 0x00008000 +#endif + +/* GL_NV_depth_nonlinear */ +#ifndef GL_NV_depth_nonlinear +#define GL_DEPTH_COMPONENT16_NONLINEAR_NV 0x8E2C +#endif + +/* GL_NV_draw_buffers */ +#ifndef GL_NV_draw_buffers +#define GL_MAX_DRAW_BUFFERS_NV 0x8824 +#define GL_DRAW_BUFFER0_NV 0x8825 +#define GL_DRAW_BUFFER1_NV 0x8826 +#define GL_DRAW_BUFFER2_NV 0x8827 +#define GL_DRAW_BUFFER3_NV 0x8828 +#define GL_DRAW_BUFFER4_NV 0x8829 +#define GL_DRAW_BUFFER5_NV 0x882A +#define GL_DRAW_BUFFER6_NV 0x882B +#define GL_DRAW_BUFFER7_NV 0x882C +#define GL_DRAW_BUFFER8_NV 0x882D +#define GL_DRAW_BUFFER9_NV 0x882E +#define GL_DRAW_BUFFER10_NV 0x882F +#define GL_DRAW_BUFFER11_NV 0x8830 +#define GL_DRAW_BUFFER12_NV 0x8831 +#define GL_DRAW_BUFFER13_NV 0x8832 +#define GL_DRAW_BUFFER14_NV 0x8833 +#define GL_DRAW_BUFFER15_NV 0x8834 +#define GL_COLOR_ATTACHMENT0_NV 0x8CE0 +#define GL_COLOR_ATTACHMENT1_NV 0x8CE1 +#define GL_COLOR_ATTACHMENT2_NV 0x8CE2 +#define GL_COLOR_ATTACHMENT3_NV 0x8CE3 +#define GL_COLOR_ATTACHMENT4_NV 0x8CE4 +#define GL_COLOR_ATTACHMENT5_NV 0x8CE5 +#define GL_COLOR_ATTACHMENT6_NV 0x8CE6 +#define GL_COLOR_ATTACHMENT7_NV 0x8CE7 +#define GL_COLOR_ATTACHMENT8_NV 0x8CE8 +#define GL_COLOR_ATTACHMENT9_NV 0x8CE9 +#define GL_COLOR_ATTACHMENT10_NV 0x8CEA +#define GL_COLOR_ATTACHMENT11_NV 0x8CEB +#define GL_COLOR_ATTACHMENT12_NV 0x8CEC +#define GL_COLOR_ATTACHMENT13_NV 0x8CED +#define GL_COLOR_ATTACHMENT14_NV 0x8CEE +#define GL_COLOR_ATTACHMENT15_NV 0x8CEF +#endif + +/* GL_NV_draw_instanced */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_fbo_color_attachments */ +#ifndef GL_NV_fbo_color_attachments +#define GL_MAX_COLOR_ATTACHMENTS_NV 0x8CDF +/* GL_COLOR_ATTACHMENT{0-15}_NV defined in GL_NV_draw_buffers already. */ +#endif + +/* GL_NV_fence */ +#ifndef GL_NV_fence +#define GL_ALL_COMPLETED_NV 0x84F2 +#define GL_FENCE_STATUS_NV 0x84F3 +#define GL_FENCE_CONDITION_NV 0x84F4 +#endif + +/* GL_NV_framebuffer_blit */ +#ifndef GL_NV_framebuffer_blit +#define GL_READ_FRAMEBUFFER_NV 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_NV 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_NV 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_NV 0x8CAA +#endif + +/* GL_NV_framebuffer_multisample */ +#ifndef GL_NV_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_NV 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_NV 0x8D56 +#define GL_MAX_SAMPLES_NV 0x8D57 +#endif + +/* GL_NV_generate_mipmap_sRGB */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_instanced_arrays */ +#ifndef GL_NV_instanced_arrays +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_NV 0x88FE +#endif + +/* GL_NV_read_buffer */ +#ifndef GL_NV_read_buffer +#define GL_READ_BUFFER_NV 0x0C02 +#endif + +/* GL_NV_read_buffer_front */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_read_depth */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_read_depth_stencil */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_read_stencil */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_shadow_samplers_array */ +#ifndef GL_NV_shadow_samplers_array +#define GL_SAMPLER_2D_ARRAY_SHADOW_NV 0x8DC4 +#endif + +/* GL_NV_shadow_samplers_cube */ +#ifndef GL_NV_shadow_samplers_cube +#define GL_SAMPLER_CUBE_SHADOW_NV 0x8DC5 +#endif + +/* GL_NV_sRGB_formats */ +#ifndef GL_NV_sRGB_formats +#define GL_SLUMINANCE_NV 0x8C46 +#define GL_SLUMINANCE_ALPHA_NV 0x8C44 +#define GL_SRGB8_NV 0x8C41 +#define GL_SLUMINANCE8_NV 0x8C47 +#define GL_SLUMINANCE8_ALPHA8_NV 0x8C45 +#define GL_COMPRESSED_SRGB_S3TC_DXT1_NV 0x8C4C +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_NV 0x8C4D +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_NV 0x8C4E +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_NV 0x8C4F +#define GL_ETC1_SRGB8_NV 0x88EE +#endif + +/* GL_NV_texture_border_clamp */ +#ifndef GL_NV_texture_border_clamp +#define GL_TEXTURE_BORDER_COLOR_NV 0x1004 +#define GL_CLAMP_TO_BORDER_NV 0x812D +#endif + +/* GL_NV_texture_compression_s3tc_update */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_texture_npot_2D_mipmap */ +/* No new tokens introduced by this extension. */ + +/*------------------------------------------------------------------------* + * QCOM extension tokens + *------------------------------------------------------------------------*/ + +/* GL_QCOM_alpha_test */ +#ifndef GL_QCOM_alpha_test +#define GL_ALPHA_TEST_QCOM 0x0BC0 +#define GL_ALPHA_TEST_FUNC_QCOM 0x0BC1 +#define GL_ALPHA_TEST_REF_QCOM 0x0BC2 +#endif + +/* GL_QCOM_binning_control */ +#ifndef GL_QCOM_binning_control +#define GL_BINNING_CONTROL_HINT_QCOM 0x8FB0 +#define GL_CPU_OPTIMIZED_QCOM 0x8FB1 +#define GL_GPU_OPTIMIZED_QCOM 0x8FB2 +#define GL_RENDER_DIRECT_TO_FRAMEBUFFER_QCOM 0x8FB3 +#endif + +/* GL_QCOM_driver_control */ +/* No new tokens introduced by this extension. */ + +/* GL_QCOM_extended_get */ +#ifndef GL_QCOM_extended_get +#define GL_TEXTURE_WIDTH_QCOM 0x8BD2 +#define GL_TEXTURE_HEIGHT_QCOM 0x8BD3 +#define GL_TEXTURE_DEPTH_QCOM 0x8BD4 +#define GL_TEXTURE_INTERNAL_FORMAT_QCOM 0x8BD5 +#define GL_TEXTURE_FORMAT_QCOM 0x8BD6 +#define GL_TEXTURE_TYPE_QCOM 0x8BD7 +#define GL_TEXTURE_IMAGE_VALID_QCOM 0x8BD8 +#define GL_TEXTURE_NUM_LEVELS_QCOM 0x8BD9 +#define GL_TEXTURE_TARGET_QCOM 0x8BDA +#define GL_TEXTURE_OBJECT_VALID_QCOM 0x8BDB +#define GL_STATE_RESTORE 0x8BDC +#endif + +/* GL_QCOM_extended_get2 */ +/* No new tokens introduced by this extension. */ + +/* GL_QCOM_perfmon_global_mode */ +#ifndef GL_QCOM_perfmon_global_mode +#define GL_PERFMON_GLOBAL_MODE_QCOM 0x8FA0 +#endif + +/* GL_QCOM_writeonly_rendering */ +#ifndef GL_QCOM_writeonly_rendering +#define GL_WRITEONLY_RENDERING_QCOM 0x8823 +#endif + +/* GL_QCOM_tiled_rendering */ +#ifndef GL_QCOM_tiled_rendering +#define GL_COLOR_BUFFER_BIT0_QCOM 0x00000001 +#define GL_COLOR_BUFFER_BIT1_QCOM 0x00000002 +#define GL_COLOR_BUFFER_BIT2_QCOM 0x00000004 +#define GL_COLOR_BUFFER_BIT3_QCOM 0x00000008 +#define GL_COLOR_BUFFER_BIT4_QCOM 0x00000010 +#define GL_COLOR_BUFFER_BIT5_QCOM 0x00000020 +#define GL_COLOR_BUFFER_BIT6_QCOM 0x00000040 +#define GL_COLOR_BUFFER_BIT7_QCOM 0x00000080 +#define GL_DEPTH_BUFFER_BIT0_QCOM 0x00000100 +#define GL_DEPTH_BUFFER_BIT1_QCOM 0x00000200 +#define GL_DEPTH_BUFFER_BIT2_QCOM 0x00000400 +#define GL_DEPTH_BUFFER_BIT3_QCOM 0x00000800 +#define GL_DEPTH_BUFFER_BIT4_QCOM 0x00001000 +#define GL_DEPTH_BUFFER_BIT5_QCOM 0x00002000 +#define GL_DEPTH_BUFFER_BIT6_QCOM 0x00004000 +#define GL_DEPTH_BUFFER_BIT7_QCOM 0x00008000 +#define GL_STENCIL_BUFFER_BIT0_QCOM 0x00010000 +#define GL_STENCIL_BUFFER_BIT1_QCOM 0x00020000 +#define GL_STENCIL_BUFFER_BIT2_QCOM 0x00040000 +#define GL_STENCIL_BUFFER_BIT3_QCOM 0x00080000 +#define GL_STENCIL_BUFFER_BIT4_QCOM 0x00100000 +#define GL_STENCIL_BUFFER_BIT5_QCOM 0x00200000 +#define GL_STENCIL_BUFFER_BIT6_QCOM 0x00400000 +#define GL_STENCIL_BUFFER_BIT7_QCOM 0x00800000 +#define GL_MULTISAMPLE_BUFFER_BIT0_QCOM 0x01000000 +#define GL_MULTISAMPLE_BUFFER_BIT1_QCOM 0x02000000 +#define GL_MULTISAMPLE_BUFFER_BIT2_QCOM 0x04000000 +#define GL_MULTISAMPLE_BUFFER_BIT3_QCOM 0x08000000 +#define GL_MULTISAMPLE_BUFFER_BIT4_QCOM 0x10000000 +#define GL_MULTISAMPLE_BUFFER_BIT5_QCOM 0x20000000 +#define GL_MULTISAMPLE_BUFFER_BIT6_QCOM 0x40000000 +#define GL_MULTISAMPLE_BUFFER_BIT7_QCOM 0x80000000 +#endif + +/*------------------------------------------------------------------------* + * VIV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_VIV_shader_binary */ +#ifndef GL_VIV_shader_binary +#define GL_SHADER_BINARY_VIV 0x8FC4 +#endif + +/*------------------------------------------------------------------------* + * End of extension tokens, start of corresponding extension functions + *------------------------------------------------------------------------*/ + +/*------------------------------------------------------------------------* + * OES extension functions + *------------------------------------------------------------------------*/ + +/* GL_OES_compressed_ETC1_RGB8_texture */ +#ifndef GL_OES_compressed_ETC1_RGB8_texture +#define GL_OES_compressed_ETC1_RGB8_texture 1 +#endif + +/* GL_OES_compressed_paletted_texture */ +#ifndef GL_OES_compressed_paletted_texture +#define GL_OES_compressed_paletted_texture 1 +#endif + +/* GL_OES_depth24 */ +#ifndef GL_OES_depth24 +#define GL_OES_depth24 1 +#endif + +/* GL_OES_depth32 */ +#ifndef GL_OES_depth32 +#define GL_OES_depth32 1 +#endif + +/* GL_OES_depth_texture */ +#ifndef GL_OES_depth_texture +#define GL_OES_depth_texture 1 +#endif + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +#define GL_OES_EGL_image 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image); +GL_APICALL void GL_APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image); +#endif +typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image); +typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image); +#endif + +/* GL_OES_EGL_image_external */ +#ifndef GL_OES_EGL_image_external +#define GL_OES_EGL_image_external 1 +/* glEGLImageTargetTexture2DOES defined in GL_OES_EGL_image already. */ +#endif + +/* GL_OES_element_index_uint */ +#ifndef GL_OES_element_index_uint +#define GL_OES_element_index_uint 1 +#endif + +/* GL_OES_fbo_render_mipmap */ +#ifndef GL_OES_fbo_render_mipmap +#define GL_OES_fbo_render_mipmap 1 +#endif + +/* GL_OES_fragment_precision_high */ +#ifndef GL_OES_fragment_precision_high +#define GL_OES_fragment_precision_high 1 +#endif + +/* GL_OES_get_program_binary */ +#ifndef GL_OES_get_program_binary +#define GL_OES_get_program_binary 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetProgramBinaryOES (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +GL_APICALL void GL_APIENTRY glProgramBinaryOES (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length); +#endif +typedef void (GL_APIENTRYP PFNGLGETPROGRAMBINARYOESPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +typedef void (GL_APIENTRYP PFNGLPROGRAMBINARYOESPROC) (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length); +#endif + +/* GL_OES_mapbuffer */ +#ifndef GL_OES_mapbuffer +#define GL_OES_mapbuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void* GL_APIENTRY glMapBufferOES (GLenum target, GLenum access); +GL_APICALL GLboolean GL_APIENTRY glUnmapBufferOES (GLenum target); +GL_APICALL void GL_APIENTRY glGetBufferPointervOES (GLenum target, GLenum pname, GLvoid **params); +#endif +typedef void* (GL_APIENTRYP PFNGLMAPBUFFEROESPROC) (GLenum target, GLenum access); +typedef GLboolean (GL_APIENTRYP PFNGLUNMAPBUFFEROESPROC) (GLenum target); +typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, GLvoid **params); +#endif + +/* GL_OES_packed_depth_stencil */ +#ifndef GL_OES_packed_depth_stencil +#define GL_OES_packed_depth_stencil 1 +#endif + +/* GL_OES_required_internalformat */ +#ifndef GL_OES_required_internalformat +#define GL_OES_required_internalformat 1 +#endif + +/* GL_OES_rgb8_rgba8 */ +#ifndef GL_OES_rgb8_rgba8 +#define GL_OES_rgb8_rgba8 1 +#endif + +/* GL_OES_standard_derivatives */ +#ifndef GL_OES_standard_derivatives +#define GL_OES_standard_derivatives 1 +#endif + +/* GL_OES_stencil1 */ +#ifndef GL_OES_stencil1 +#define GL_OES_stencil1 1 +#endif + +/* GL_OES_stencil4 */ +#ifndef GL_OES_stencil4 +#define GL_OES_stencil4 1 +#endif + +#ifndef GL_OES_surfaceless_context +#define GL_OES_surfaceless_context 1 +#endif + +/* GL_OES_texture_3D */ +#ifndef GL_OES_texture_3D +#define GL_OES_texture_3D 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glCopyTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glCompressedTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCompressedTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glFramebufferTexture3DOES (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +#endif +typedef void (GL_APIENTRYP PFNGLTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +typedef void (GL_APIENTRYP PFNGLTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels); +typedef void (GL_APIENTRYP PFNGLCOPYTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data); +typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DOESPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +#endif + +/* GL_OES_texture_float */ +#ifndef GL_OES_texture_float +#define GL_OES_texture_float 1 +#endif + +/* GL_OES_texture_float_linear */ +#ifndef GL_OES_texture_float_linear +#define GL_OES_texture_float_linear 1 +#endif + +/* GL_OES_texture_half_float */ +#ifndef GL_OES_texture_half_float +#define GL_OES_texture_half_float 1 +#endif + +/* GL_OES_texture_half_float_linear */ +#ifndef GL_OES_texture_half_float_linear +#define GL_OES_texture_half_float_linear 1 +#endif + +/* GL_OES_texture_npot */ +#ifndef GL_OES_texture_npot +#define GL_OES_texture_npot 1 +#endif + +/* GL_OES_vertex_array_object */ +#ifndef GL_OES_vertex_array_object +#define GL_OES_vertex_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glBindVertexArrayOES (GLuint array); +GL_APICALL void GL_APIENTRY glDeleteVertexArraysOES (GLsizei n, const GLuint *arrays); +GL_APICALL void GL_APIENTRY glGenVertexArraysOES (GLsizei n, GLuint *arrays); +GL_APICALL GLboolean GL_APIENTRY glIsVertexArrayOES (GLuint array); +#endif +typedef void (GL_APIENTRYP PFNGLBINDVERTEXARRAYOESPROC) (GLuint array); +typedef void (GL_APIENTRYP PFNGLDELETEVERTEXARRAYSOESPROC) (GLsizei n, const GLuint *arrays); +typedef void (GL_APIENTRYP PFNGLGENVERTEXARRAYSOESPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (GL_APIENTRYP PFNGLISVERTEXARRAYOESPROC) (GLuint array); +#endif + +/* GL_OES_vertex_half_float */ +#ifndef GL_OES_vertex_half_float +#define GL_OES_vertex_half_float 1 +#endif + +/* GL_OES_vertex_type_10_10_10_2 */ +#ifndef GL_OES_vertex_type_10_10_10_2 +#define GL_OES_vertex_type_10_10_10_2 1 +#endif + +/*------------------------------------------------------------------------* + * KHR extension functions + *------------------------------------------------------------------------*/ + +#ifndef GL_KHR_debug +#define GL_KHR_debug 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDebugMessageControlKHR (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GL_APICALL void GL_APIENTRY glDebugMessageInsertKHR (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +GL_APICALL void GL_APIENTRY glDebugMessageCallbackKHR (GLDEBUGPROCKHR callback, const void *userParam); +GL_APICALL GLuint GL_APIENTRY glGetDebugMessageLogKHR (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +GL_APICALL void GL_APIENTRY glPushDebugGroupKHR (GLenum source, GLuint id, GLsizei length, const GLchar *message); +GL_APICALL void GL_APIENTRY glPopDebugGroupKHR (void); +GL_APICALL void GL_APIENTRY glObjectLabelKHR (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +GL_APICALL void GL_APIENTRY glGetObjectLabelKHR (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +GL_APICALL void GL_APIENTRY glObjectPtrLabelKHR (const void *ptr, GLsizei length, const GLchar *label); +GL_APICALL void GL_APIENTRY glGetObjectPtrLabelKHR (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +GL_APICALL void GL_APIENTRY glGetPointervKHR (GLenum pname, GLvoid **params); +#endif +typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECONTROLKHRPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGEINSERTKHRPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECALLBACKKHRPROC) (GLDEBUGPROCKHR callback, const void *userParam); +typedef GLuint (GL_APIENTRYP PFNGLGETDEBUGMESSAGELOGKHRPROC) (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +typedef void (GL_APIENTRYP PFNGLPUSHDEBUGGROUPKHRPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message); +typedef void (GL_APIENTRYP PFNGLPOPDEBUGGROUPKHRPROC) (void); +typedef void (GL_APIENTRYP PFNGLOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +typedef void (GL_APIENTRYP PFNGLOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei length, const GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETPOINTERVKHRPROC) (GLenum pname, GLvoid **params); +#endif + +#ifndef GL_KHR_texture_compression_astc_ldr +#define GL_KHR_texture_compression_astc_ldr 1 +#endif + + +/*------------------------------------------------------------------------* + * AMD extension functions + *------------------------------------------------------------------------*/ + +/* GL_AMD_compressed_3DC_texture */ +#ifndef GL_AMD_compressed_3DC_texture +#define GL_AMD_compressed_3DC_texture 1 +#endif + +/* GL_AMD_compressed_ATC_texture */ +#ifndef GL_AMD_compressed_ATC_texture +#define GL_AMD_compressed_ATC_texture 1 +#endif + +/* AMD_performance_monitor */ +#ifndef GL_AMD_performance_monitor +#define GL_AMD_performance_monitor 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +GL_APICALL void GL_APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors); +GL_APICALL void GL_APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors); +GL_APICALL void GL_APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList); +GL_APICALL void GL_APIENTRY glBeginPerfMonitorAMD (GLuint monitor); +GL_APICALL void GL_APIENTRY glEndPerfMonitorAMD (GLuint monitor); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +typedef void (GL_APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (GL_APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (GL_APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList); +typedef void (GL_APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor); +typedef void (GL_APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif + +/* GL_AMD_program_binary_Z400 */ +#ifndef GL_AMD_program_binary_Z400 +#define GL_AMD_program_binary_Z400 1 +#endif + +/*------------------------------------------------------------------------* + * ANGLE extension functions + *------------------------------------------------------------------------*/ + +/* GL_ANGLE_depth_texture */ +#ifndef GL_ANGLE_depth_texture +#define GL_ANGLE_depth_texture 1 +#endif + +/* GL_ANGLE_framebuffer_blit */ +#ifndef GL_ANGLE_framebuffer_blit +#define GL_ANGLE_framebuffer_blit 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glBlitFramebufferANGLE (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif +typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERANGLEPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif + +/* GL_ANGLE_framebuffer_multisample */ +#ifndef GL_ANGLE_framebuffer_multisample +#define GL_ANGLE_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleANGLE (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif + +#ifndef GL_ANGLE_instanced_arrays +#define GL_ANGLE_instanced_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawArraysInstancedANGLE (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GL_APICALL void GL_APIENTRY glDrawElementsInstancedANGLE (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +GL_APICALL void GL_APIENTRY glVertexAttribDivisorANGLE (GLuint index, GLuint divisor); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDANGLEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDANGLEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISORANGLEPROC) (GLuint index, GLuint divisor); +#endif + +/* GL_ANGLE_pack_reverse_row_order */ +#ifndef GL_ANGLE_pack_reverse_row_order +#define GL_ANGLE_pack_reverse_row_order 1 +#endif + +/* GL_ANGLE_program_binary */ +#ifndef GL_ANGLE_program_binary +#define GL_ANGLE_program_binary 1 +#endif + +/* GL_ANGLE_texture_compression_dxt3 */ +#ifndef GL_ANGLE_texture_compression_dxt3 +#define GL_ANGLE_texture_compression_dxt3 1 +#endif + +/* GL_ANGLE_texture_compression_dxt5 */ +#ifndef GL_ANGLE_texture_compression_dxt5 +#define GL_ANGLE_texture_compression_dxt5 1 +#endif + +/* GL_ANGLE_texture_usage */ +#ifndef GL_ANGLE_texture_usage +#define GL_ANGLE_texture_usage 1 +#endif + +#ifndef GL_ANGLE_translated_shader_source +#define GL_ANGLE_translated_shader_source 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetTranslatedShaderSourceANGLE (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source); +#endif +typedef void (GL_APIENTRYP PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC) (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source); +#endif + +/*------------------------------------------------------------------------* + * APPLE extension functions + *------------------------------------------------------------------------*/ + +/* GL_APPLE_copy_texture_levels */ +#ifndef GL_APPLE_copy_texture_levels +#define GL_APPLE_copy_texture_levels 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glCopyTextureLevelsAPPLE (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount); +#endif +typedef void (GL_APIENTRYP PFNGLCOPYTEXTURELEVELSAPPLEPROC) (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount); +#endif + +/* GL_APPLE_framebuffer_multisample */ +#ifndef GL_APPLE_framebuffer_multisample +#define GL_APPLE_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleAPPLE (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glResolveMultisampleFramebufferAPPLE (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC) (void); +#endif + +/* GL_APPLE_rgb_422 */ +#ifndef GL_APPLE_rgb_422 +#define GL_APPLE_rgb_422 1 +#endif + +/* GL_APPLE_sync */ +#ifndef GL_APPLE_sync +#define GL_APPLE_sync 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL GLsync GL_APIENTRY glFenceSyncAPPLE (GLenum condition, GLbitfield flags); +GL_APICALL GLboolean GL_APIENTRY glIsSyncAPPLE (GLsync sync); +GL_APICALL void GL_APIENTRY glDeleteSyncAPPLE (GLsync sync); +GL_APICALL GLenum GL_APIENTRY glClientWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout); +GL_APICALL void GL_APIENTRY glWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout); +GL_APICALL void GL_APIENTRY glGetInteger64vAPPLE (GLenum pname, GLint64 *params); +GL_APICALL void GL_APIENTRY glGetSyncivAPPLE (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +#endif +typedef GLsync (GL_APIENTRYP PFNGLFENCESYNCAPPLEPROC) (GLenum condition, GLbitfield flags); +typedef GLboolean (GL_APIENTRYP PFNGLISSYNCAPPLEPROC) (GLsync sync); +typedef void (GL_APIENTRYP PFNGLDELETESYNCAPPLEPROC) (GLsync sync); +typedef GLenum (GL_APIENTRYP PFNGLCLIENTWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (GL_APIENTRYP PFNGLWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (GL_APIENTRYP PFNGLGETINTEGER64VAPPLEPROC) (GLenum pname, GLint64 *params); +typedef void (GL_APIENTRYP PFNGLGETSYNCIVAPPLEPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +#endif + +/* GL_APPLE_texture_format_BGRA8888 */ +#ifndef GL_APPLE_texture_format_BGRA8888 +#define GL_APPLE_texture_format_BGRA8888 1 +#endif + +/* GL_APPLE_texture_max_level */ +#ifndef GL_APPLE_texture_max_level +#define GL_APPLE_texture_max_level 1 +#endif + +/*------------------------------------------------------------------------* + * ARM extension functions + *------------------------------------------------------------------------*/ + +/* GL_ARM_mali_program_binary */ +#ifndef GL_ARM_mali_program_binary +#define GL_ARM_mali_program_binary 1 +#endif + +/* GL_ARM_mali_shader_binary */ +#ifndef GL_ARM_mali_shader_binary +#define GL_ARM_mali_shader_binary 1 +#endif + +/* GL_ARM_rgba8 */ +#ifndef GL_ARM_rgba8 +#define GL_ARM_rgba8 1 +#endif + +/*------------------------------------------------------------------------* + * EXT extension functions + *------------------------------------------------------------------------*/ + +/* GL_EXT_blend_minmax */ +#ifndef GL_EXT_blend_minmax +#define GL_EXT_blend_minmax 1 +#endif + +/* GL_EXT_color_buffer_half_float */ +#ifndef GL_EXT_color_buffer_half_float +#define GL_EXT_color_buffer_half_float 1 +#endif + +/* GL_EXT_debug_label */ +#ifndef GL_EXT_debug_label +#define GL_EXT_debug_label 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label); +GL_APICALL void GL_APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif +typedef void (GL_APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif + +/* GL_EXT_debug_marker */ +#ifndef GL_EXT_debug_marker +#define GL_EXT_debug_marker 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker); +GL_APICALL void GL_APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker); +GL_APICALL void GL_APIENTRY glPopGroupMarkerEXT (void); +#endif +typedef void (GL_APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (GL_APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (GL_APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void); +#endif + +/* GL_EXT_discard_framebuffer */ +#ifndef GL_EXT_discard_framebuffer +#define GL_EXT_discard_framebuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDiscardFramebufferEXT (GLenum target, GLsizei numAttachments, const GLenum *attachments); +#endif +typedef void (GL_APIENTRYP PFNGLDISCARDFRAMEBUFFEREXTPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments); +#endif + +#ifndef GL_EXT_disjoint_timer_query +#define GL_EXT_disjoint_timer_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGenQueriesEXT (GLsizei n, GLuint *ids); +GL_APICALL void GL_APIENTRY glDeleteQueriesEXT (GLsizei n, const GLuint *ids); +GL_APICALL GLboolean GL_APIENTRY glIsQueryEXT (GLuint id); +GL_APICALL void GL_APIENTRY glBeginQueryEXT (GLenum target, GLuint id); +GL_APICALL void GL_APIENTRY glEndQueryEXT (GLenum target); +GL_APICALL void GL_APIENTRY glQueryCounterEXT (GLuint id, GLenum target); +GL_APICALL void GL_APIENTRY glGetQueryivEXT (GLenum target, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glGetQueryObjectivEXT (GLuint id, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glGetQueryObjectuivEXT (GLuint id, GLenum pname, GLuint *params); +GL_APICALL void GL_APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64 *params); +GL_APICALL void GL_APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64 *params); +#endif +typedef void (GL_APIENTRYP PFNGLGENQUERIESEXTPROC) (GLsizei n, GLuint *ids); +typedef void (GL_APIENTRYP PFNGLDELETEQUERIESEXTPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (GL_APIENTRYP PFNGLISQUERYEXTPROC) (GLuint id); +typedef void (GL_APIENTRYP PFNGLBEGINQUERYEXTPROC) (GLenum target, GLuint id); +typedef void (GL_APIENTRYP PFNGLENDQUERYEXTPROC) (GLenum target); +typedef void (GL_APIENTRYP PFNGLQUERYCOUNTEREXTPROC) (GLuint id, GLenum target); +typedef void (GL_APIENTRYP PFNGLGETQUERYIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTIVEXTPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTUIVEXTPROC) (GLuint id, GLenum pname, GLuint *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64 *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64 *params); +#endif /* GL_EXT_disjoint_timer_query */ + +#ifndef GL_EXT_draw_buffers +#define GL_EXT_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawBuffersEXT (GLsizei n, const GLenum *bufs); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSEXTPROC) (GLsizei n, const GLenum *bufs); +#endif /* GL_EXT_draw_buffers */ + +/* GL_EXT_map_buffer_range */ +#ifndef GL_EXT_map_buffer_range +#define GL_EXT_map_buffer_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void* GL_APIENTRY glMapBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +GL_APICALL void GL_APIENTRY glFlushMappedBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length); +#endif +typedef void* (GL_APIENTRYP PFNGLMAPBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (GL_APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length); +#endif + +/* GL_EXT_multisampled_render_to_texture */ +#ifndef GL_EXT_multisampled_render_to_texture +#define GL_EXT_multisampled_render_to_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glFramebufferTexture2DMultisampleEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif + +/* GL_EXT_multiview_draw_buffers */ +#ifndef GL_EXT_multiview_draw_buffers +#define GL_EXT_multiview_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glReadBufferIndexedEXT (GLenum src, GLint index); +GL_APICALL void GL_APIENTRY glDrawBuffersIndexedEXT (GLint n, const GLenum *location, const GLint *indices); +GL_APICALL void GL_APIENTRY glGetIntegeri_vEXT (GLenum target, GLuint index, GLint *data); +#endif +typedef void (GL_APIENTRYP PFNGLREADBUFFERINDEXEDEXTPROC) (GLenum src, GLint index); +typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSINDEXEDEXTPROC) (GLint n, const GLenum *location, const GLint *indices); +typedef void (GL_APIENTRYP PFNGLGETINTEGERI_VEXTPROC) (GLenum target, GLuint index, GLint *data); +#endif + +#ifndef GL_EXT_multi_draw_arrays +#define GL_EXT_multi_draw_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GL_APICALL void GL_APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const GLvoid **indices, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (GL_APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid **indices, GLsizei primcount); +#endif + +/* GL_EXT_occlusion_query_boolean */ +#ifndef GL_EXT_occlusion_query_boolean +#define GL_EXT_occlusion_query_boolean 1 +/* All entry points also exist in GL_EXT_disjoint_timer_query */ +#endif + +/* GL_EXT_read_format_bgra */ +#ifndef GL_EXT_read_format_bgra +#define GL_EXT_read_format_bgra 1 +#endif + +/* GL_EXT_robustness */ +#ifndef GL_EXT_robustness +#define GL_EXT_robustness 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL GLenum GL_APIENTRY glGetGraphicsResetStatusEXT (void); +GL_APICALL void GL_APIENTRY glReadnPixelsEXT (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); +GL_APICALL void GL_APIENTRY glGetnUniformfvEXT (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +GL_APICALL void GL_APIENTRY glGetnUniformivEXT (GLuint program, GLint location, GLsizei bufSize, GLint *params); +#endif +typedef GLenum (GL_APIENTRYP PFNGLGETGRAPHICSRESETSTATUSEXTPROC) (void); +typedef void (GL_APIENTRYP PFNGLREADNPIXELSEXTPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); +typedef void (GL_APIENTRYP PFNGLGETNUNIFORMFVEXTPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +typedef void (GL_APIENTRYP PFNGLGETNUNIFORMIVEXTPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params); +#endif + +/* GL_EXT_separate_shader_objects */ +#ifndef GL_EXT_separate_shader_objects +#define GL_EXT_separate_shader_objects 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glUseProgramStagesEXT (GLuint pipeline, GLbitfield stages, GLuint program); +GL_APICALL void GL_APIENTRY glActiveShaderProgramEXT (GLuint pipeline, GLuint program); +GL_APICALL GLuint GL_APIENTRY glCreateShaderProgramvEXT (GLenum type, GLsizei count, const GLchar **strings); +GL_APICALL void GL_APIENTRY glBindProgramPipelineEXT (GLuint pipeline); +GL_APICALL void GL_APIENTRY glDeleteProgramPipelinesEXT (GLsizei n, const GLuint *pipelines); +GL_APICALL void GL_APIENTRY glGenProgramPipelinesEXT (GLsizei n, GLuint *pipelines); +GL_APICALL GLboolean GL_APIENTRY glIsProgramPipelineEXT (GLuint pipeline); +GL_APICALL void GL_APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value); +GL_APICALL void GL_APIENTRY glGetProgramPipelineivEXT (GLuint pipeline, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint x); +GL_APICALL void GL_APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint x, GLint y); +GL_APICALL void GL_APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint x, GLint y, GLint z); +GL_APICALL void GL_APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w); +GL_APICALL void GL_APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat x); +GL_APICALL void GL_APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat x, GLfloat y); +GL_APICALL void GL_APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z); +GL_APICALL void GL_APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GL_APICALL void GL_APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GL_APICALL void GL_APIENTRY glValidateProgramPipelineEXT (GLuint pipeline); +GL_APICALL void GL_APIENTRY glGetProgramPipelineInfoLogEXT (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +#endif +typedef void (GL_APIENTRYP PFNGLUSEPROGRAMSTAGESEXTPROC) (GLuint pipeline, GLbitfield stages, GLuint program); +typedef void (GL_APIENTRYP PFNGLACTIVESHADERPROGRAMEXTPROC) (GLuint pipeline, GLuint program); +typedef GLuint (GL_APIENTRYP PFNGLCREATESHADERPROGRAMVEXTPROC) (GLenum type, GLsizei count, const GLchar **strings); +typedef void (GL_APIENTRYP PFNGLBINDPROGRAMPIPELINEEXTPROC) (GLuint pipeline); +typedef void (GL_APIENTRYP PFNGLDELETEPROGRAMPIPELINESEXTPROC) (GLsizei n, const GLuint *pipelines); +typedef void (GL_APIENTRYP PFNGLGENPROGRAMPIPELINESEXTPROC) (GLsizei n, GLuint *pipelines); +typedef GLboolean (GL_APIENTRYP PFNGLISPROGRAMPIPELINEEXTPROC) (GLuint pipeline); +typedef void (GL_APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value); +typedef void (GL_APIENTRYP PFNGLGETPROGRAMPIPELINEIVEXTPROC) (GLuint pipeline, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint x); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint x, GLint y); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat x); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEEXTPROC) (GLuint pipeline); +typedef void (GL_APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +#endif + +/* GL_EXT_shader_framebuffer_fetch */ +#ifndef GL_EXT_shader_framebuffer_fetch +#define GL_EXT_shader_framebuffer_fetch 1 +#endif + +/* GL_EXT_shader_texture_lod */ +#ifndef GL_EXT_shader_texture_lod +#define GL_EXT_shader_texture_lod 1 +#endif + +/* GL_EXT_shadow_samplers */ +#ifndef GL_EXT_shadow_samplers +#define GL_EXT_shadow_samplers 1 +#endif + +/* GL_EXT_sRGB */ +#ifndef GL_EXT_sRGB +#define GL_EXT_sRGB 1 +#endif + +/* GL_EXT_texture_compression_dxt1 */ +#ifndef GL_EXT_texture_compression_dxt1 +#define GL_EXT_texture_compression_dxt1 1 +#endif + +/* GL_EXT_texture_filter_anisotropic */ +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_EXT_texture_filter_anisotropic 1 +#endif + +/* GL_EXT_texture_format_BGRA8888 */ +#ifndef GL_EXT_texture_format_BGRA8888 +#define GL_EXT_texture_format_BGRA8888 1 +#endif + +/* GL_EXT_texture_rg */ +#ifndef GL_EXT_texture_rg +#define GL_EXT_texture_rg 1 +#endif + +/* GL_EXT_texture_storage */ +#ifndef GL_EXT_texture_storage +#define GL_EXT_texture_storage 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glTexStorage1DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GL_APICALL void GL_APIENTRY glTexStorage2DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glTexStorage3DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +GL_APICALL void GL_APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GL_APICALL void GL_APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +#endif +typedef void (GL_APIENTRYP PFNGLTEXSTORAGE1DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (GL_APIENTRYP PFNGLTEXSTORAGE2DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLTEXSTORAGE3DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +#endif + +/* GL_EXT_texture_type_2_10_10_10_REV */ +#ifndef GL_EXT_texture_type_2_10_10_10_REV +#define GL_EXT_texture_type_2_10_10_10_REV 1 +#endif + +/* GL_EXT_unpack_subimage */ +#ifndef GL_EXT_unpack_subimage +#define GL_EXT_unpack_subimage 1 +#endif + +/*------------------------------------------------------------------------* + * DMP extension functions + *------------------------------------------------------------------------*/ + +/* GL_DMP_shader_binary */ +#ifndef GL_DMP_shader_binary +#define GL_DMP_shader_binary 1 +#endif + +/*------------------------------------------------------------------------* + * FJ extension functions + *------------------------------------------------------------------------*/ + +/* GL_FJ_shader_binary_GCCSO */ +#ifndef GL_FJ_shader_binary_GCCSO +#define GL_FJ_shader_binary_GCCSO 1 +#endif + +/*------------------------------------------------------------------------* + * IMG extension functions + *------------------------------------------------------------------------*/ + +/* GL_IMG_program_binary */ +#ifndef GL_IMG_program_binary +#define GL_IMG_program_binary 1 +#endif + +/* GL_IMG_read_format */ +#ifndef GL_IMG_read_format +#define GL_IMG_read_format 1 +#endif + +/* GL_IMG_shader_binary */ +#ifndef GL_IMG_shader_binary +#define GL_IMG_shader_binary 1 +#endif + +/* GL_IMG_texture_compression_pvrtc */ +#ifndef GL_IMG_texture_compression_pvrtc +#define GL_IMG_texture_compression_pvrtc 1 +#endif + +/* GL_IMG_texture_compression_pvrtc2 */ +#ifndef GL_IMG_texture_compression_pvrtc2 +#define GL_IMG_texture_compression_pvrtc2 1 +#endif + +/* GL_IMG_multisampled_render_to_texture */ +#ifndef GL_IMG_multisampled_render_to_texture +#define GL_IMG_multisampled_render_to_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleIMG (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glFramebufferTexture2DMultisampleIMG (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEIMGPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEIMGPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif + +/*------------------------------------------------------------------------* + * NV extension functions + *------------------------------------------------------------------------*/ + +/* GL_NV_coverage_sample */ +#ifndef GL_NV_coverage_sample +#define GL_NV_coverage_sample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glCoverageMaskNV (GLboolean mask); +GL_APICALL void GL_APIENTRY glCoverageOperationNV (GLenum operation); +#endif +typedef void (GL_APIENTRYP PFNGLCOVERAGEMASKNVPROC) (GLboolean mask); +typedef void (GL_APIENTRYP PFNGLCOVERAGEOPERATIONNVPROC) (GLenum operation); +#endif + +/* GL_NV_depth_nonlinear */ +#ifndef GL_NV_depth_nonlinear +#define GL_NV_depth_nonlinear 1 +#endif + +/* GL_NV_draw_buffers */ +#ifndef GL_NV_draw_buffers +#define GL_NV_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawBuffersNV (GLsizei n, const GLenum *bufs); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSNVPROC) (GLsizei n, const GLenum *bufs); +#endif + +/* GL_NV_draw_instanced */ +#ifndef GL_NV_draw_instanced +#define GL_NV_draw_instanced 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawArraysInstancedNV (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GL_APICALL void GL_APIENTRY glDrawElementsInstancedNV (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDNVPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDNVPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif + +/* GL_NV_fbo_color_attachments */ +#ifndef GL_NV_fbo_color_attachments +#define GL_NV_fbo_color_attachments 1 +#endif + +/* GL_NV_fence */ +#ifndef GL_NV_fence +#define GL_NV_fence 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences); +GL_APICALL void GL_APIENTRY glGenFencesNV (GLsizei n, GLuint *fences); +GL_APICALL GLboolean GL_APIENTRY glIsFenceNV (GLuint fence); +GL_APICALL GLboolean GL_APIENTRY glTestFenceNV (GLuint fence); +GL_APICALL void GL_APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glFinishFenceNV (GLuint fence); +GL_APICALL void GL_APIENTRY glSetFenceNV (GLuint fence, GLenum condition); +#endif +typedef void (GL_APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences); +typedef void (GL_APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences); +typedef GLboolean (GL_APIENTRYP PFNGLISFENCENVPROC) (GLuint fence); +typedef GLboolean (GL_APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence); +typedef void (GL_APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence); +typedef void (GL_APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); +#endif + +/* GL_NV_framebuffer_blit */ +#ifndef GL_NV_framebuffer_blit +#define GL_NV_framebuffer_blit 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glBlitFramebufferNV (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif +typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERNVPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif + +/* GL_NV_framebuffer_multisample */ +#ifndef GL_NV_framebuffer_multisample +#define GL_NV_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleNV ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC) ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif + +/* GL_NV_generate_mipmap_sRGB */ +#ifndef GL_NV_generate_mipmap_sRGB +#define GL_NV_generate_mipmap_sRGB 1 +#endif + +/* GL_NV_instanced_arrays */ +#ifndef GL_NV_instanced_arrays +#define GL_NV_instanced_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glVertexAttribDivisorNV (GLuint index, GLuint divisor); +#endif +typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISORNVPROC) (GLuint index, GLuint divisor); +#endif + +/* GL_NV_read_buffer */ +#ifndef GL_NV_read_buffer +#define GL_NV_read_buffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glReadBufferNV (GLenum mode); +#endif +typedef void (GL_APIENTRYP PFNGLREADBUFFERNVPROC) (GLenum mode); +#endif + +/* GL_NV_read_buffer_front */ +#ifndef GL_NV_read_buffer_front +#define GL_NV_read_buffer_front 1 +#endif + +/* GL_NV_read_depth */ +#ifndef GL_NV_read_depth +#define GL_NV_read_depth 1 +#endif + +/* GL_NV_read_depth_stencil */ +#ifndef GL_NV_read_depth_stencil +#define GL_NV_read_depth_stencil 1 +#endif + +/* GL_NV_read_stencil */ +#ifndef GL_NV_read_stencil +#define GL_NV_read_stencil 1 +#endif + +/* GL_NV_shadow_samplers_array */ +#ifndef GL_NV_shadow_samplers_array +#define GL_NV_shadow_samplers_array 1 +#endif + +/* GL_NV_shadow_samplers_cube */ +#ifndef GL_NV_shadow_samplers_cube +#define GL_NV_shadow_samplers_cube 1 +#endif + +/* GL_NV_sRGB_formats */ +#ifndef GL_NV_sRGB_formats +#define GL_NV_sRGB_formats 1 +#endif + +/* GL_NV_texture_border_clamp */ +#ifndef GL_NV_texture_border_clamp +#define GL_NV_texture_border_clamp 1 +#endif + +/* GL_NV_texture_compression_s3tc_update */ +#ifndef GL_NV_texture_compression_s3tc_update +#define GL_NV_texture_compression_s3tc_update 1 +#endif + +/* GL_NV_texture_npot_2D_mipmap */ +#ifndef GL_NV_texture_npot_2D_mipmap +#define GL_NV_texture_npot_2D_mipmap 1 +#endif + +/*------------------------------------------------------------------------* + * QCOM extension functions + *------------------------------------------------------------------------*/ + +/* GL_QCOM_alpha_test */ +#ifndef GL_QCOM_alpha_test +#define GL_QCOM_alpha_test 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glAlphaFuncQCOM (GLenum func, GLclampf ref); +#endif +typedef void (GL_APIENTRYP PFNGLALPHAFUNCQCOMPROC) (GLenum func, GLclampf ref); +#endif + +/* GL_QCOM_binning_control */ +#ifndef GL_QCOM_binning_control +#define GL_QCOM_binning_control 1 +#endif + +/* GL_QCOM_driver_control */ +#ifndef GL_QCOM_driver_control +#define GL_QCOM_driver_control 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetDriverControlsQCOM (GLint *num, GLsizei size, GLuint *driverControls); +GL_APICALL void GL_APIENTRY glGetDriverControlStringQCOM (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString); +GL_APICALL void GL_APIENTRY glEnableDriverControlQCOM (GLuint driverControl); +GL_APICALL void GL_APIENTRY glDisableDriverControlQCOM (GLuint driverControl); +#endif +typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSQCOMPROC) (GLint *num, GLsizei size, GLuint *driverControls); +typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSTRINGQCOMPROC) (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString); +typedef void (GL_APIENTRYP PFNGLENABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl); +typedef void (GL_APIENTRYP PFNGLDISABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl); +#endif + +/* GL_QCOM_extended_get */ +#ifndef GL_QCOM_extended_get +#define GL_QCOM_extended_get 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glExtGetTexturesQCOM (GLuint *textures, GLint maxTextures, GLint *numTextures); +GL_APICALL void GL_APIENTRY glExtGetBuffersQCOM (GLuint *buffers, GLint maxBuffers, GLint *numBuffers); +GL_APICALL void GL_APIENTRY glExtGetRenderbuffersQCOM (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers); +GL_APICALL void GL_APIENTRY glExtGetFramebuffersQCOM (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers); +GL_APICALL void GL_APIENTRY glExtGetTexLevelParameterivQCOM (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glExtTexObjectStateOverrideiQCOM (GLenum target, GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glExtGetTexSubImageQCOM (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels); +GL_APICALL void GL_APIENTRY glExtGetBufferPointervQCOM (GLenum target, GLvoid **params); +#endif +typedef void (GL_APIENTRYP PFNGLEXTGETTEXTURESQCOMPROC) (GLuint *textures, GLint maxTextures, GLint *numTextures); +typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERSQCOMPROC) (GLuint *buffers, GLint maxBuffers, GLint *numBuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETRENDERBUFFERSQCOMPROC) (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETFRAMEBUFFERSQCOMPROC) (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETTEXLEVELPARAMETERIVQCOMPROC) (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLEXTTEXOBJECTSTATEOVERRIDEIQCOMPROC) (GLenum target, GLenum pname, GLint param); +typedef void (GL_APIENTRYP PFNGLEXTGETTEXSUBIMAGEQCOMPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels); +typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERPOINTERVQCOMPROC) (GLenum target, GLvoid **params); +#endif + +/* GL_QCOM_extended_get2 */ +#ifndef GL_QCOM_extended_get2 +#define GL_QCOM_extended_get2 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glExtGetShadersQCOM (GLuint *shaders, GLint maxShaders, GLint *numShaders); +GL_APICALL void GL_APIENTRY glExtGetProgramsQCOM (GLuint *programs, GLint maxPrograms, GLint *numPrograms); +GL_APICALL GLboolean GL_APIENTRY glExtIsProgramBinaryQCOM (GLuint program); +GL_APICALL void GL_APIENTRY glExtGetProgramBinarySourceQCOM (GLuint program, GLenum shadertype, GLchar *source, GLint *length); +#endif +typedef void (GL_APIENTRYP PFNGLEXTGETSHADERSQCOMPROC) (GLuint *shaders, GLint maxShaders, GLint *numShaders); +typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMSQCOMPROC) (GLuint *programs, GLint maxPrograms, GLint *numPrograms); +typedef GLboolean (GL_APIENTRYP PFNGLEXTISPROGRAMBINARYQCOMPROC) (GLuint program); +typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMBINARYSOURCEQCOMPROC) (GLuint program, GLenum shadertype, GLchar *source, GLint *length); +#endif + +/* GL_QCOM_perfmon_global_mode */ +#ifndef GL_QCOM_perfmon_global_mode +#define GL_QCOM_perfmon_global_mode 1 +#endif + +/* GL_QCOM_writeonly_rendering */ +#ifndef GL_QCOM_writeonly_rendering +#define GL_QCOM_writeonly_rendering 1 +#endif + +/* GL_QCOM_tiled_rendering */ +#ifndef GL_QCOM_tiled_rendering +#define GL_QCOM_tiled_rendering 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glStartTilingQCOM (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask); +GL_APICALL void GL_APIENTRY glEndTilingQCOM (GLbitfield preserveMask); +#endif +typedef void (GL_APIENTRYP PFNGLSTARTTILINGQCOMPROC) (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask); +typedef void (GL_APIENTRYP PFNGLENDTILINGQCOMPROC) (GLbitfield preserveMask); +#endif + +/*------------------------------------------------------------------------* + * VIV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_VIV_shader_binary */ +#ifndef GL_VIV_shader_binary +#define GL_VIV_shader_binary 1 +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* __gl2ext_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_opengles2_gl2platform.h b/code/SDL2/include-2.0.22/SDL_opengles2_gl2platform.h new file mode 100644 index 0000000..c325686 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles2_gl2platform.h @@ -0,0 +1,30 @@ +#ifndef __gl2platform_h_ +#define __gl2platform_h_ + +/* $Revision: 10602 $ on $Date:: 2010-03-04 22:35:34 -0800 #$ */ + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +/* Platform-specific types and definitions for OpenGL ES 2.X gl2.h + * + * Adopters may modify khrplatform.h and this file to suit their platform. + * You are encouraged to submit all modifications to the Khronos group so that + * they can be included in future versions of this file. Please submit changes + * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla) + * by filing a bug against product "OpenGL-ES" component "Registry". + */ + +/*#include */ + +#ifndef GL_APICALL +#define GL_APICALL KHRONOS_APICALL +#endif + +#ifndef GL_APIENTRY +#define GL_APIENTRY KHRONOS_APIENTRY +#endif + +#endif /* __gl2platform_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_opengles2_khrplatform.h b/code/SDL2/include-2.0.22/SDL_opengles2_khrplatform.h new file mode 100644 index 0000000..c9e6f17 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles2_khrplatform.h @@ -0,0 +1,282 @@ +#ifndef __khrplatform_h_ +#define __khrplatform_h_ + +/* +** Copyright (c) 2008-2009 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* Khronos platform-specific types and definitions. + * + * $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $ + * + * Adopters may modify this file to suit their platform. Adopters are + * encouraged to submit platform specific modifications to the Khronos + * group so that they can be included in future versions of this file. + * Please submit changes by sending them to the public Khronos Bugzilla + * (http://khronos.org/bugzilla) by filing a bug against product + * "Khronos (general)" component "Registry". + * + * A predefined template which fills in some of the bug fields can be + * reached using http://tinyurl.com/khrplatform-h-bugreport, but you + * must create a Bugzilla login first. + * + * + * See the Implementer's Guidelines for information about where this file + * should be located on your system and for more details of its use: + * http://www.khronos.org/registry/implementers_guide.pdf + * + * This file should be included as + * #include + * by Khronos client API header files that use its types and defines. + * + * The types in khrplatform.h should only be used to define API-specific types. + * + * Types defined in khrplatform.h: + * khronos_int8_t signed 8 bit + * khronos_uint8_t unsigned 8 bit + * khronos_int16_t signed 16 bit + * khronos_uint16_t unsigned 16 bit + * khronos_int32_t signed 32 bit + * khronos_uint32_t unsigned 32 bit + * khronos_int64_t signed 64 bit + * khronos_uint64_t unsigned 64 bit + * khronos_intptr_t signed same number of bits as a pointer + * khronos_uintptr_t unsigned same number of bits as a pointer + * khronos_ssize_t signed size + * khronos_usize_t unsigned size + * khronos_float_t signed 32 bit floating point + * khronos_time_ns_t unsigned 64 bit time in nanoseconds + * khronos_utime_nanoseconds_t unsigned time interval or absolute time in + * nanoseconds + * khronos_stime_nanoseconds_t signed time interval in nanoseconds + * khronos_boolean_enum_t enumerated boolean type. This should + * only be used as a base type when a client API's boolean type is + * an enum. Client APIs which use an integer or other type for + * booleans cannot use this as the base type for their boolean. + * + * Tokens defined in khrplatform.h: + * + * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. + * + * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. + * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. + * + * Calling convention macros defined in this file: + * KHRONOS_APICALL + * KHRONOS_APIENTRY + * KHRONOS_APIATTRIBUTES + * + * These may be used in function prototypes as: + * + * KHRONOS_APICALL void KHRONOS_APIENTRY funcname( + * int arg1, + * int arg2) KHRONOS_APIATTRIBUTES; + */ + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APICALL + *------------------------------------------------------------------------- + * This precedes the return type of the function in the function prototype. + */ +#if defined(_WIN32) && !defined(__SCITECH_SNAP__) +# define KHRONOS_APICALL __declspec(dllimport) +#elif defined (__SYMBIAN32__) +# define KHRONOS_APICALL IMPORT_C +#else +# define KHRONOS_APICALL +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIENTRY + *------------------------------------------------------------------------- + * This follows the return type of the function and precedes the function + * name in the function prototype. + */ +#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__) + /* Win32 but not WinCE */ +# define KHRONOS_APIENTRY __stdcall +#else +# define KHRONOS_APIENTRY +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIATTRIBUTES + *------------------------------------------------------------------------- + * This follows the closing parenthesis of the function prototype arguments. + */ +#if defined (__ARMCC_2__) +#define KHRONOS_APIATTRIBUTES __softfp +#else +#define KHRONOS_APIATTRIBUTES +#endif + +/*------------------------------------------------------------------------- + * basic type definitions + *-----------------------------------------------------------------------*/ +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__) + + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__VMS ) || defined(__sgi) + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(_WIN32) && !defined(__SCITECH_SNAP__) + +/* + * Win32 + */ +typedef __int32 khronos_int32_t; +typedef unsigned __int32 khronos_uint32_t; +typedef __int64 khronos_int64_t; +typedef unsigned __int64 khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__sun__) || defined(__digital__) + +/* + * Sun or Digital + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#if defined(__arch64__) || defined(_LP64) +typedef long int khronos_int64_t; +typedef unsigned long int khronos_uint64_t; +#else +typedef long long int khronos_int64_t; +typedef unsigned long long int khronos_uint64_t; +#endif /* __arch64__ */ +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif 0 + +/* + * Hypothetical platform with no float or int64 support + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#define KHRONOS_SUPPORT_INT64 0 +#define KHRONOS_SUPPORT_FLOAT 0 + +#else + +/* + * Generic fallback + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#endif + + +/* + * Types that are (so far) the same on all platforms + */ +typedef signed char khronos_int8_t; +typedef unsigned char khronos_uint8_t; +typedef signed short int khronos_int16_t; +typedef unsigned short int khronos_uint16_t; + +/* + * Types that differ between LLP64 and LP64 architectures - in LLP64, + * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears + * to be the only LLP64 architecture in current use. + */ +#ifdef _WIN64 +typedef signed long long int khronos_intptr_t; +typedef unsigned long long int khronos_uintptr_t; +typedef signed long long int khronos_ssize_t; +typedef unsigned long long int khronos_usize_t; +#else +typedef signed long int khronos_intptr_t; +typedef unsigned long int khronos_uintptr_t; +typedef signed long int khronos_ssize_t; +typedef unsigned long int khronos_usize_t; +#endif + +#if KHRONOS_SUPPORT_FLOAT +/* + * Float type + */ +typedef float khronos_float_t; +#endif + +#if KHRONOS_SUPPORT_INT64 +/* Time types + * + * These types can be used to represent a time interval in nanoseconds or + * an absolute Unadjusted System Time. Unadjusted System Time is the number + * of nanoseconds since some arbitrary system event (e.g. since the last + * time the system booted). The Unadjusted System Time is an unsigned + * 64 bit value that wraps back to 0 every 584 years. Time intervals + * may be either signed or unsigned. + */ +typedef khronos_uint64_t khronos_utime_nanoseconds_t; +typedef khronos_int64_t khronos_stime_nanoseconds_t; +#endif + +/* + * Dummy value used to pad enum types to 32 bits. + */ +#ifndef KHRONOS_MAX_ENUM +#define KHRONOS_MAX_ENUM 0x7FFFFFFF +#endif + +/* + * Enumerated boolean type + * + * Values other than zero should be considered to be true. Therefore + * comparisons should not be made against KHRONOS_TRUE. + */ +typedef enum { + KHRONOS_FALSE = 0, + KHRONOS_TRUE = 1, + KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM +} khronos_boolean_enum_t; + +#endif /* __khrplatform_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_pixels.h b/code/SDL2/include-2.0.22/SDL_pixels.h new file mode 100644 index 0000000..5d2c0c8 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_pixels.h @@ -0,0 +1,644 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_pixels.h + * + * Header for the enumerated pixel format definitions. + */ + +#ifndef SDL_pixels_h_ +#define SDL_pixels_h_ + +#include "SDL_stdinc.h" +#include "SDL_endian.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name Transparency definitions + * + * These define alpha as the opacity of a surface. + */ +/* @{ */ +#define SDL_ALPHA_OPAQUE 255 +#define SDL_ALPHA_TRANSPARENT 0 +/* @} */ + +/** Pixel type. */ +typedef enum +{ + SDL_PIXELTYPE_UNKNOWN, + SDL_PIXELTYPE_INDEX1, + SDL_PIXELTYPE_INDEX4, + SDL_PIXELTYPE_INDEX8, + SDL_PIXELTYPE_PACKED8, + SDL_PIXELTYPE_PACKED16, + SDL_PIXELTYPE_PACKED32, + SDL_PIXELTYPE_ARRAYU8, + SDL_PIXELTYPE_ARRAYU16, + SDL_PIXELTYPE_ARRAYU32, + SDL_PIXELTYPE_ARRAYF16, + SDL_PIXELTYPE_ARRAYF32 +} SDL_PixelType; + +/** Bitmap pixel order, high bit -> low bit. */ +typedef enum +{ + SDL_BITMAPORDER_NONE, + SDL_BITMAPORDER_4321, + SDL_BITMAPORDER_1234 +} SDL_BitmapOrder; + +/** Packed component order, high bit -> low bit. */ +typedef enum +{ + SDL_PACKEDORDER_NONE, + SDL_PACKEDORDER_XRGB, + SDL_PACKEDORDER_RGBX, + SDL_PACKEDORDER_ARGB, + SDL_PACKEDORDER_RGBA, + SDL_PACKEDORDER_XBGR, + SDL_PACKEDORDER_BGRX, + SDL_PACKEDORDER_ABGR, + SDL_PACKEDORDER_BGRA +} SDL_PackedOrder; + +/** Array component order, low byte -> high byte. */ +/* !!! FIXME: in 2.1, make these not overlap differently with + !!! FIXME: SDL_PACKEDORDER_*, so we can simplify SDL_ISPIXELFORMAT_ALPHA */ +typedef enum +{ + SDL_ARRAYORDER_NONE, + SDL_ARRAYORDER_RGB, + SDL_ARRAYORDER_RGBA, + SDL_ARRAYORDER_ARGB, + SDL_ARRAYORDER_BGR, + SDL_ARRAYORDER_BGRA, + SDL_ARRAYORDER_ABGR +} SDL_ArrayOrder; + +/** Packed component layout. */ +typedef enum +{ + SDL_PACKEDLAYOUT_NONE, + SDL_PACKEDLAYOUT_332, + SDL_PACKEDLAYOUT_4444, + SDL_PACKEDLAYOUT_1555, + SDL_PACKEDLAYOUT_5551, + SDL_PACKEDLAYOUT_565, + SDL_PACKEDLAYOUT_8888, + SDL_PACKEDLAYOUT_2101010, + SDL_PACKEDLAYOUT_1010102 +} SDL_PackedLayout; + +#define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D) + +#define SDL_DEFINE_PIXELFORMAT(type, order, layout, bits, bytes) \ + ((1 << 28) | ((type) << 24) | ((order) << 20) | ((layout) << 16) | \ + ((bits) << 8) | ((bytes) << 0)) + +#define SDL_PIXELFLAG(X) (((X) >> 28) & 0x0F) +#define SDL_PIXELTYPE(X) (((X) >> 24) & 0x0F) +#define SDL_PIXELORDER(X) (((X) >> 20) & 0x0F) +#define SDL_PIXELLAYOUT(X) (((X) >> 16) & 0x0F) +#define SDL_BITSPERPIXEL(X) (((X) >> 8) & 0xFF) +#define SDL_BYTESPERPIXEL(X) \ + (SDL_ISPIXELFORMAT_FOURCC(X) ? \ + ((((X) == SDL_PIXELFORMAT_YUY2) || \ + ((X) == SDL_PIXELFORMAT_UYVY) || \ + ((X) == SDL_PIXELFORMAT_YVYU)) ? 2 : 1) : (((X) >> 0) & 0xFF)) + +#define SDL_ISPIXELFORMAT_INDEXED(format) \ + (!SDL_ISPIXELFORMAT_FOURCC(format) && \ + ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX8))) + +#define SDL_ISPIXELFORMAT_PACKED(format) \ + (!SDL_ISPIXELFORMAT_FOURCC(format) && \ + ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED8) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED16) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED32))) + +#define SDL_ISPIXELFORMAT_ARRAY(format) \ + (!SDL_ISPIXELFORMAT_FOURCC(format) && \ + ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU8) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU16) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU32) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF16) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF32))) + +#define SDL_ISPIXELFORMAT_ALPHA(format) \ + ((SDL_ISPIXELFORMAT_PACKED(format) && \ + ((SDL_PIXELORDER(format) == SDL_PACKEDORDER_ARGB) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_RGBA) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA))) || \ + (SDL_ISPIXELFORMAT_ARRAY(format) && \ + ((SDL_PIXELORDER(format) == SDL_ARRAYORDER_ARGB) || \ + (SDL_PIXELORDER(format) == SDL_ARRAYORDER_RGBA) || \ + (SDL_PIXELORDER(format) == SDL_ARRAYORDER_ABGR) || \ + (SDL_PIXELORDER(format) == SDL_ARRAYORDER_BGRA)))) + +/* The flag is set to 1 because 0x1? is not in the printable ASCII range */ +#define SDL_ISPIXELFORMAT_FOURCC(format) \ + ((format) && (SDL_PIXELFLAG(format) != 1)) + +/* Note: If you modify this list, update SDL_GetPixelFormatName() */ +typedef enum +{ + SDL_PIXELFORMAT_UNKNOWN, + SDL_PIXELFORMAT_INDEX1LSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0, + 1, 0), + SDL_PIXELFORMAT_INDEX1MSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0, + 1, 0), + SDL_PIXELFORMAT_INDEX4LSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0, + 4, 0), + SDL_PIXELFORMAT_INDEX4MSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0, + 4, 0), + SDL_PIXELFORMAT_INDEX8 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1), + SDL_PIXELFORMAT_RGB332 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_332, 8, 1), + SDL_PIXELFORMAT_XRGB4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_4444, 12, 2), + SDL_PIXELFORMAT_RGB444 = SDL_PIXELFORMAT_XRGB4444, + SDL_PIXELFORMAT_XBGR4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_4444, 12, 2), + SDL_PIXELFORMAT_BGR444 = SDL_PIXELFORMAT_XBGR4444, + SDL_PIXELFORMAT_XRGB1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_1555, 15, 2), + SDL_PIXELFORMAT_RGB555 = SDL_PIXELFORMAT_XRGB1555, + SDL_PIXELFORMAT_XBGR1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_1555, 15, 2), + SDL_PIXELFORMAT_BGR555 = SDL_PIXELFORMAT_XBGR1555, + SDL_PIXELFORMAT_ARGB4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_RGBA4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_ABGR4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_BGRA4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_ARGB1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_1555, 16, 2), + SDL_PIXELFORMAT_RGBA5551 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_5551, 16, 2), + SDL_PIXELFORMAT_ABGR1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_1555, 16, 2), + SDL_PIXELFORMAT_BGRA5551 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_5551, 16, 2), + SDL_PIXELFORMAT_RGB565 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_565, 16, 2), + SDL_PIXELFORMAT_BGR565 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_565, 16, 2), + SDL_PIXELFORMAT_RGB24 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0, + 24, 3), + SDL_PIXELFORMAT_BGR24 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0, + 24, 3), + SDL_PIXELFORMAT_XRGB8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_RGB888 = SDL_PIXELFORMAT_XRGB8888, + SDL_PIXELFORMAT_RGBX8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBX, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_XBGR8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_BGR888 = SDL_PIXELFORMAT_XBGR8888, + SDL_PIXELFORMAT_BGRX8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRX, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_ARGB8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_RGBA8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_ABGR8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_BGRA8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_ARGB2101010 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_2101010, 32, 4), + + /* Aliases for RGBA byte arrays of color data, for the current platform */ +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_RGBA8888, + SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_ARGB8888, + SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_BGRA8888, + SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_ABGR8888, +#else + SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_ABGR8888, + SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_BGRA8888, + SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_ARGB8888, + SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_RGBA8888, +#endif + + SDL_PIXELFORMAT_YV12 = /**< Planar mode: Y + V + U (3 planes) */ + SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2'), + SDL_PIXELFORMAT_IYUV = /**< Planar mode: Y + U + V (3 planes) */ + SDL_DEFINE_PIXELFOURCC('I', 'Y', 'U', 'V'), + SDL_PIXELFORMAT_YUY2 = /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('Y', 'U', 'Y', '2'), + SDL_PIXELFORMAT_UYVY = /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('U', 'Y', 'V', 'Y'), + SDL_PIXELFORMAT_YVYU = /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('Y', 'V', 'Y', 'U'), + SDL_PIXELFORMAT_NV12 = /**< Planar mode: Y + U/V interleaved (2 planes) */ + SDL_DEFINE_PIXELFOURCC('N', 'V', '1', '2'), + SDL_PIXELFORMAT_NV21 = /**< Planar mode: Y + V/U interleaved (2 planes) */ + SDL_DEFINE_PIXELFOURCC('N', 'V', '2', '1'), + SDL_PIXELFORMAT_EXTERNAL_OES = /**< Android video texture format */ + SDL_DEFINE_PIXELFOURCC('O', 'E', 'S', ' ') +} SDL_PixelFormatEnum; + +/** + * The bits of this structure can be directly reinterpreted as an integer-packed + * color which uses the SDL_PIXELFORMAT_RGBA32 format (SDL_PIXELFORMAT_ABGR8888 + * on little-endian systems and SDL_PIXELFORMAT_RGBA8888 on big-endian systems). + */ +typedef struct SDL_Color +{ + Uint8 r; + Uint8 g; + Uint8 b; + Uint8 a; +} SDL_Color; +#define SDL_Colour SDL_Color + +typedef struct SDL_Palette +{ + int ncolors; + SDL_Color *colors; + Uint32 version; + int refcount; +} SDL_Palette; + +/** + * \note Everything in the pixel format structure is read-only. + */ +typedef struct SDL_PixelFormat +{ + Uint32 format; + SDL_Palette *palette; + Uint8 BitsPerPixel; + Uint8 BytesPerPixel; + Uint8 padding[2]; + Uint32 Rmask; + Uint32 Gmask; + Uint32 Bmask; + Uint32 Amask; + Uint8 Rloss; + Uint8 Gloss; + Uint8 Bloss; + Uint8 Aloss; + Uint8 Rshift; + Uint8 Gshift; + Uint8 Bshift; + Uint8 Ashift; + int refcount; + struct SDL_PixelFormat *next; +} SDL_PixelFormat; + +/** + * Get the human readable name of a pixel format. + * + * \param format the pixel format to query + * \returns the human readable name of the specified pixel format or + * `SDL_PIXELFORMAT_UNKNOWN` if the format isn't recognized. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC const char* SDLCALL SDL_GetPixelFormatName(Uint32 format); + +/** + * Convert one of the enumerated pixel formats to a bpp value and RGBA masks. + * + * \param format one of the SDL_PixelFormatEnum values + * \param bpp a bits per pixel value; usually 15, 16, or 32 + * \param Rmask a pointer filled in with the red mask for the format + * \param Gmask a pointer filled in with the green mask for the format + * \param Bmask a pointer filled in with the blue mask for the format + * \param Amask a pointer filled in with the alpha mask for the format + * \returns SDL_TRUE on success or SDL_FALSE if the conversion wasn't + * possible; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MasksToPixelFormatEnum + */ +extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format, + int *bpp, + Uint32 * Rmask, + Uint32 * Gmask, + Uint32 * Bmask, + Uint32 * Amask); + +/** + * Convert a bpp value and RGBA masks to an enumerated pixel format. + * + * This will return `SDL_PIXELFORMAT_UNKNOWN` if the conversion wasn't + * possible. + * + * \param bpp a bits per pixel value; usually 15, 16, or 32 + * \param Rmask the red mask for the format + * \param Gmask the green mask for the format + * \param Bmask the blue mask for the format + * \param Amask the alpha mask for the format + * \returns one of the SDL_PixelFormatEnum values + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PixelFormatEnumToMasks + */ +extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp, + Uint32 Rmask, + Uint32 Gmask, + Uint32 Bmask, + Uint32 Amask); + +/** + * Create an SDL_PixelFormat structure corresponding to a pixel format. + * + * Returned structure may come from a shared global cache (i.e. not newly + * allocated), and hence should not be modified, especially the palette. Weird + * errors such as `Blit combination not supported` may occur. + * + * \param pixel_format one of the SDL_PixelFormatEnum values + * \returns the new SDL_PixelFormat structure or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeFormat + */ +extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format); + +/** + * Free an SDL_PixelFormat structure allocated by SDL_AllocFormat(). + * + * \param format the SDL_PixelFormat structure to free + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocFormat + */ +extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format); + +/** + * Create a palette structure with the specified number of color entries. + * + * The palette entries are initialized to white. + * + * \param ncolors represents the number of color entries in the color palette + * \returns a new SDL_Palette structure on success or NULL on failure (e.g. if + * there wasn't enough memory); call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreePalette + */ +extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors); + +/** + * Set the palette for a pixel format structure. + * + * \param format the SDL_PixelFormat structure that will use the palette + * \param palette the SDL_Palette structure that will be used + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette + * \sa SDL_FreePalette + */ +extern DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat * format, + SDL_Palette *palette); + +/** + * Set a range of colors in a palette. + * + * \param palette the SDL_Palette structure to modify + * \param colors an array of SDL_Color structures to copy into the palette + * \param firstcolor the index of the first palette entry to modify + * \param ncolors the number of entries to modify + * \returns 0 on success or a negative error code if not all of the colors + * could be set; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette + * \sa SDL_CreateRGBSurface + */ +extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette, + const SDL_Color * colors, + int firstcolor, int ncolors); + +/** + * Free a palette created with SDL_AllocPalette(). + * + * \param palette the SDL_Palette structure to be freed + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette + */ +extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette); + +/** + * Map an RGB triple to an opaque pixel value for a given pixel format. + * + * This function maps the RGB color value to the specified pixel format and + * returns the pixel value best approximating the given RGB color value for + * the given pixel format. + * + * If the format has a palette (8-bit) the index of the closest matching color + * in the palette will be returned. + * + * If the specified pixel format has an alpha component it will be returned as + * all 1 bits (fully opaque). + * + * If the pixel format bpp (color depth) is less than 32-bpp then the unused + * upper bits of the return value can safely be ignored (e.g., with a 16-bpp + * format the return value can be assigned to a Uint16, and similarly a Uint8 + * for an 8-bpp format). + * + * \param format an SDL_PixelFormat structure describing the pixel format + * \param r the red component of the pixel in the range 0-255 + * \param g the green component of the pixel in the range 0-255 + * \param b the blue component of the pixel in the range 0-255 + * \returns a pixel value + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_GetRGBA + * \sa SDL_MapRGBA + */ +extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format, + Uint8 r, Uint8 g, Uint8 b); + +/** + * Map an RGBA quadruple to a pixel value for a given pixel format. + * + * This function maps the RGBA color value to the specified pixel format and + * returns the pixel value best approximating the given RGBA color value for + * the given pixel format. + * + * If the specified pixel format has no alpha component the alpha value will + * be ignored (as it will be in formats with a palette). + * + * If the format has a palette (8-bit) the index of the closest matching color + * in the palette will be returned. + * + * If the pixel format bpp (color depth) is less than 32-bpp then the unused + * upper bits of the return value can safely be ignored (e.g., with a 16-bpp + * format the return value can be assigned to a Uint16, and similarly a Uint8 + * for an 8-bpp format). + * + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r the red component of the pixel in the range 0-255 + * \param g the green component of the pixel in the range 0-255 + * \param b the blue component of the pixel in the range 0-255 + * \param a the alpha component of the pixel in the range 0-255 + * \returns a pixel value + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_GetRGBA + * \sa SDL_MapRGB + */ +extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format, + Uint8 r, Uint8 g, Uint8 b, + Uint8 a); + +/** + * Get RGB values from a pixel in the specified format. + * + * This function uses the entire 8-bit [0..255] range when converting color + * components from pixel formats with less than 8-bits per RGB component + * (e.g., a completely white pixel in 16-bit RGB565 format would return [0xff, + * 0xff, 0xff] not [0xf8, 0xfc, 0xf8]). + * + * \param pixel a pixel value + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r a pointer filled in with the red component + * \param g a pointer filled in with the green component + * \param b a pointer filled in with the blue component + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGBA + * \sa SDL_MapRGB + * \sa SDL_MapRGBA + */ +extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel, + const SDL_PixelFormat * format, + Uint8 * r, Uint8 * g, Uint8 * b); + +/** + * Get RGBA values from a pixel in the specified format. + * + * This function uses the entire 8-bit [0..255] range when converting color + * components from pixel formats with less than 8-bits per RGB component + * (e.g., a completely white pixel in 16-bit RGB565 format would return [0xff, + * 0xff, 0xff] not [0xf8, 0xfc, 0xf8]). + * + * If the surface has no alpha component, the alpha will be returned as 0xff + * (100% opaque). + * + * \param pixel a pixel value + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r a pointer filled in with the red component + * \param g a pointer filled in with the green component + * \param b a pointer filled in with the blue component + * \param a a pointer filled in with the alpha component + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_MapRGB + * \sa SDL_MapRGBA + */ +extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel, + const SDL_PixelFormat * format, + Uint8 * r, Uint8 * g, Uint8 * b, + Uint8 * a); + +/** + * Calculate a 256 entry gamma ramp for a gamma value. + * + * \param gamma a gamma value where 0.0 is black and 1.0 is identity + * \param ramp an array of 256 values filled in with the gamma ramp + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowGammaRamp + */ +extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_pixels_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_platform.h b/code/SDL2/include-2.0.22/SDL_platform.h new file mode 100644 index 0000000..79b8b6f --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_platform.h @@ -0,0 +1,235 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_platform.h + * + * Try to get a standard set of platform defines. + */ + +#ifndef SDL_platform_h_ +#define SDL_platform_h_ + +#if defined(_AIX) +#undef __AIX__ +#define __AIX__ 1 +#endif +#if defined(__HAIKU__) +#undef __HAIKU__ +#define __HAIKU__ 1 +#endif +#if defined(bsdi) || defined(__bsdi) || defined(__bsdi__) +#undef __BSDI__ +#define __BSDI__ 1 +#endif +#if defined(_arch_dreamcast) +#undef __DREAMCAST__ +#define __DREAMCAST__ 1 +#endif +#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) +#undef __FREEBSD__ +#define __FREEBSD__ 1 +#endif +#if defined(hpux) || defined(__hpux) || defined(__hpux__) +#undef __HPUX__ +#define __HPUX__ 1 +#endif +#if defined(sgi) || defined(__sgi) || defined(__sgi__) || defined(_SGI_SOURCE) +#undef __IRIX__ +#define __IRIX__ 1 +#endif +#if (defined(linux) || defined(__linux) || defined(__linux__)) +#undef __LINUX__ +#define __LINUX__ 1 +#endif +#if defined(ANDROID) || defined(__ANDROID__) +#undef __ANDROID__ +#undef __LINUX__ /* do we need to do this? */ +#define __ANDROID__ 1 +#endif + +#if defined(__APPLE__) +/* lets us know what version of Mac OS X we're compiling on */ +#include "AvailabilityMacros.h" +#include "TargetConditionals.h" + +/* Fix building with older SDKs that don't define these + See this for more information: + https://stackoverflow.com/questions/12132933/preprocessor-macro-for-os-x-targets +*/ +#ifndef TARGET_OS_MACCATALYST +#define TARGET_OS_MACCATALYST 0 +#endif +#ifndef TARGET_OS_IOS +#define TARGET_OS_IOS 0 +#endif +#ifndef TARGET_OS_IPHONE +#define TARGET_OS_IPHONE 0 +#endif +#ifndef TARGET_OS_TV +#define TARGET_OS_TV 0 +#endif +#ifndef TARGET_OS_SIMULATOR +#define TARGET_OS_SIMULATOR 0 +#endif + +#if TARGET_OS_TV +#undef __TVOS__ +#define __TVOS__ 1 +#endif +#if TARGET_OS_IPHONE +/* if compiling for iOS */ +#undef __IPHONEOS__ +#define __IPHONEOS__ 1 +#undef __MACOSX__ +#else +/* if not compiling for iOS */ +#undef __MACOSX__ +#define __MACOSX__ 1 +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060 +# error SDL for Mac OS X only supports deploying on 10.6 and above. +#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1060 */ +#endif /* TARGET_OS_IPHONE */ +#endif /* defined(__APPLE__) */ + +#if defined(__NetBSD__) +#undef __NETBSD__ +#define __NETBSD__ 1 +#endif +#if defined(__OpenBSD__) +#undef __OPENBSD__ +#define __OPENBSD__ 1 +#endif +#if defined(__OS2__) || defined(__EMX__) +#undef __OS2__ +#define __OS2__ 1 +#endif +#if defined(osf) || defined(__osf) || defined(__osf__) || defined(_OSF_SOURCE) +#undef __OSF__ +#define __OSF__ 1 +#endif +#if defined(__QNXNTO__) +#undef __QNXNTO__ +#define __QNXNTO__ 1 +#endif +#if defined(riscos) || defined(__riscos) || defined(__riscos__) +#undef __RISCOS__ +#define __RISCOS__ 1 +#endif +#if defined(__sun) && defined(__SVR4) +#undef __SOLARIS__ +#define __SOLARIS__ 1 +#endif + +#if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__) +/* Try to find out if we're compiling for WinRT or non-WinRT */ +#if defined(_MSC_VER) && defined(__has_include) +#if __has_include() +#define HAVE_WINAPIFAMILY_H 1 +#else +#define HAVE_WINAPIFAMILY_H 0 +#endif + +/* If _USING_V110_SDK71_ is defined it means we are using the Windows XP toolset. */ +#elif defined(_MSC_VER) && (_MSC_VER >= 1700 && !_USING_V110_SDK71_) /* _MSC_VER == 1700 for Visual Studio 2012 */ +#define HAVE_WINAPIFAMILY_H 1 +#else +#define HAVE_WINAPIFAMILY_H 0 +#endif + +#if HAVE_WINAPIFAMILY_H +#include +#define WINAPI_FAMILY_WINRT (!WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)) +#else +#define WINAPI_FAMILY_WINRT 0 +#endif /* HAVE_WINAPIFAMILY_H */ + +#if WINAPI_FAMILY_WINRT +#undef __WINRT__ +#define __WINRT__ 1 +#else +#undef __WINDOWS__ +#define __WINDOWS__ 1 +#endif +#endif /* defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) */ + +#if defined(__WINDOWS__) +#undef __WIN32__ +#define __WIN32__ 1 +#endif +#if defined(__PSP__) +#undef __PSP__ +#define __PSP__ 1 +#endif + +/* The NACL compiler defines __native_client__ and __pnacl__ + * Ref: http://www.chromium.org/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi + */ +#if defined(__native_client__) +#undef __LINUX__ +#undef __NACL__ +#define __NACL__ 1 +#endif +#if defined(__pnacl__) +#undef __LINUX__ +#undef __PNACL__ +#define __PNACL__ 1 +/* PNACL with newlib supports static linking only */ +#define __SDL_NOGETPROCADDR__ +#endif + +#if defined(__vita__) +#define __VITA__ 1 +#endif + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Get the name of the platform. + * + * Here are the names returned for some (but not all) supported platforms: + * + * - "Windows" + * - "Mac OS X" + * - "Linux" + * - "iOS" + * - "Android" + * + * \returns the name of the platform. If the correct platform name is not + * available, returns a string beginning with the text "Unknown". + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_platform_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_power.h b/code/SDL2/include-2.0.22/SDL_power.h new file mode 100644 index 0000000..ecb3f4b --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_power.h @@ -0,0 +1,88 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_power_h_ +#define SDL_power_h_ + +/** + * \file SDL_power.h + * + * Header for the SDL power management routines. + */ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * The basic state for the system's power supply. + */ +typedef enum +{ + SDL_POWERSTATE_UNKNOWN, /**< cannot determine power status */ + SDL_POWERSTATE_ON_BATTERY, /**< Not plugged in, running on the battery */ + SDL_POWERSTATE_NO_BATTERY, /**< Plugged in, no battery available */ + SDL_POWERSTATE_CHARGING, /**< Plugged in, charging battery */ + SDL_POWERSTATE_CHARGED /**< Plugged in, battery charged */ +} SDL_PowerState; + + +/** + * Get the current power supply details. + * + * You should never take a battery status as absolute truth. Batteries + * (especially failing batteries) are delicate hardware, and the values + * reported here are best estimates based on what that hardware reports. It's + * not uncommon for older batteries to lose stored power much faster than it + * reports, or completely drain when reporting it has 20 percent left, etc. + * + * Battery status can change at any time; if you are concerned with power + * state, you should call this function frequently, and perhaps ignore changes + * until they seem to be stable for a few seconds. + * + * It's possible a platform can only report battery percentage or time left + * but not both. + * + * \param secs seconds of battery life left, you can pass a NULL here if you + * don't care, will return -1 if we can't determine a value, or + * we're not running on a battery + * \param pct percentage of battery life left, between 0 and 100, you can pass + * a NULL here if you don't care, will return -1 if we can't + * determine a value, or we're not running on a battery + * \returns an SDL_PowerState enum representing the current battery state. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_PowerState SDLCALL SDL_GetPowerInfo(int *secs, int *pct); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_power_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_quit.h b/code/SDL2/include-2.0.22/SDL_quit.h new file mode 100644 index 0000000..4090f7f --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_quit.h @@ -0,0 +1,58 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_quit.h + * + * Include file for SDL quit event handling. + */ + +#ifndef SDL_quit_h_ +#define SDL_quit_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +/** + * \file SDL_quit.h + * + * An ::SDL_QUIT event is generated when the user tries to close the application + * window. If it is ignored or filtered out, the window will remain open. + * If it is not ignored or filtered, it is queued normally and the window + * is allowed to close. When the window is closed, screen updates will + * complete, but have no effect. + * + * SDL_Init() installs signal handlers for SIGINT (keyboard interrupt) + * and SIGTERM (system termination request), if handlers do not already + * exist, that generate ::SDL_QUIT events as well. There is no way + * to determine the cause of an ::SDL_QUIT event, but setting a signal + * handler in your application will override the default generation of + * quit events for that signal. + * + * \sa SDL_Quit() + */ + +/* There are no functions directly affecting the quit event */ + +#define SDL_QuitRequested() \ + (SDL_PumpEvents(), (SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUIT,SDL_QUIT) > 0)) + +#endif /* SDL_quit_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_rect.h b/code/SDL2/include-2.0.22/SDL_rect.h new file mode 100644 index 0000000..b678c7a --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_rect.h @@ -0,0 +1,376 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_rect.h + * + * Header file for SDL_rect definition and management functions. + */ + +#ifndef SDL_rect_h_ +#define SDL_rect_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_pixels.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * The structure that defines a point (integer) + * + * \sa SDL_EnclosePoints + * \sa SDL_PointInRect + */ +typedef struct SDL_Point +{ + int x; + int y; +} SDL_Point; + +/** + * The structure that defines a point (floating point) + * + * \sa SDL_EncloseFPoints + * \sa SDL_PointInFRect + */ +typedef struct SDL_FPoint +{ + float x; + float y; +} SDL_FPoint; + + +/** + * A rectangle, with the origin at the upper left (integer). + * + * \sa SDL_RectEmpty + * \sa SDL_RectEquals + * \sa SDL_HasIntersection + * \sa SDL_IntersectRect + * \sa SDL_IntersectRectAndLine + * \sa SDL_UnionRect + * \sa SDL_EnclosePoints + */ +typedef struct SDL_Rect +{ + int x, y; + int w, h; +} SDL_Rect; + + +/** + * A rectangle, with the origin at the upper left (floating point). + * + * \sa SDL_FRectEmpty + * \sa SDL_FRectEquals + * \sa SDL_FRectEqualsEpsilon + * \sa SDL_HasIntersectionF + * \sa SDL_IntersectFRect + * \sa SDL_IntersectFRectAndLine + * \sa SDL_UnionFRect + * \sa SDL_EncloseFPoints + * \sa SDL_PointInFRect + */ +typedef struct SDL_FRect +{ + float x; + float y; + float w; + float h; +} SDL_FRect; + + +/** + * Returns true if point resides inside a rectangle. + */ +SDL_FORCE_INLINE SDL_bool SDL_PointInRect(const SDL_Point *p, const SDL_Rect *r) +{ + return ( (p->x >= r->x) && (p->x < (r->x + r->w)) && + (p->y >= r->y) && (p->y < (r->y + r->h)) ) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the rectangle has no area. + */ +SDL_FORCE_INLINE SDL_bool SDL_RectEmpty(const SDL_Rect *r) +{ + return ((!r) || (r->w <= 0) || (r->h <= 0)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the two rectangles are equal. + */ +SDL_FORCE_INLINE SDL_bool SDL_RectEquals(const SDL_Rect *a, const SDL_Rect *b) +{ + return (a && b && (a->x == b->x) && (a->y == b->y) && + (a->w == b->w) && (a->h == b->h)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Determine whether two rectangles intersect. + * + * If either pointer is NULL the function will return SDL_FALSE. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_IntersectRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersection(const SDL_Rect * A, + const SDL_Rect * B); + +/** + * Calculate the intersection of two rectangles. + * + * If `result` is NULL then this function will return SDL_FALSE. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \param result an SDL_Rect structure filled in with the intersection of + * rectangles `A` and `B` + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasIntersection + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A, + const SDL_Rect * B, + SDL_Rect * result); + +/** + * Calculate the union of two rectangles. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \param result an SDL_Rect structure filled in with the union of rectangles + * `A` and `B` + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A, + const SDL_Rect * B, + SDL_Rect * result); + +/** + * Calculate a minimal rectangle enclosing a set of points. + * + * If `clip` is not NULL then only points inside of the clipping rectangle are + * considered. + * + * \param points an array of SDL_Point structures representing points to be + * enclosed + * \param count the number of structures in the `points` array + * \param clip an SDL_Rect used for clipping or NULL to enclose all points + * \param result an SDL_Rect structure filled in with the minimal enclosing + * rectangle + * \returns SDL_TRUE if any points were enclosed or SDL_FALSE if all the + * points were outside of the clipping rectangle. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points, + int count, + const SDL_Rect * clip, + SDL_Rect * result); + +/** + * Calculate the intersection of a rectangle and line segment. + * + * This function is used to clip a line segment to a rectangle. A line segment + * contained entirely within the rectangle or that does not intersect will + * remain unchanged. A line segment that crosses the rectangle at either or + * both ends will be clipped to the boundary of the rectangle and the new + * coordinates saved in `X1`, `Y1`, `X2`, and/or `Y2` as necessary. + * + * \param rect an SDL_Rect structure representing the rectangle to intersect + * \param X1 a pointer to the starting X-coordinate of the line + * \param Y1 a pointer to the starting Y-coordinate of the line + * \param X2 a pointer to the ending X-coordinate of the line + * \param Y2 a pointer to the ending Y-coordinate of the line + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine(const SDL_Rect * + rect, int *X1, + int *Y1, int *X2, + int *Y2); + + +/* SDL_FRect versions... */ + +/** + * Returns true if point resides inside a rectangle. + */ +SDL_FORCE_INLINE SDL_bool SDL_PointInFRect(const SDL_FPoint *p, const SDL_FRect *r) +{ + return ( (p->x >= r->x) && (p->x < (r->x + r->w)) && + (p->y >= r->y) && (p->y < (r->y + r->h)) ) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the rectangle has no area. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEmpty(const SDL_FRect *r) +{ + return ((!r) || (r->w <= 0.0f) || (r->h <= 0.0f)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the two rectangles are equal, within some given epsilon. + * + * \since This function is available since SDL 2.0.22. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEqualsEpsilon(const SDL_FRect *a, const SDL_FRect *b, const float epsilon) +{ + return (a && b && ((a == b) || + ((SDL_fabs(a->x - b->x) <= epsilon) && + (SDL_fabs(a->y - b->y) <= epsilon) && + (SDL_fabs(a->w - b->w) <= epsilon) && + (SDL_fabs(a->h - b->h) <= epsilon)))) + ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the two rectangles are equal, using a default epsilon. + * + * \since This function is available since SDL 2.0.22. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEquals(const SDL_FRect *a, const SDL_FRect *b) +{ + return SDL_FRectEqualsEpsilon(a, b, SDL_FLT_EPSILON); +} + +/** + * Determine whether two rectangles intersect with float precision. + * + * If either pointer is NULL the function will return SDL_FALSE. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_IntersectRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersectionF(const SDL_FRect * A, + const SDL_FRect * B); + +/** + * Calculate the intersection of two rectangles with float precision. + * + * If `result` is NULL then this function will return SDL_FALSE. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \param result an SDL_FRect structure filled in with the intersection of + * rectangles `A` and `B` + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_HasIntersectionF + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectFRect(const SDL_FRect * A, + const SDL_FRect * B, + SDL_FRect * result); + +/** + * Calculate the union of two rectangles with float precision. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \param result an SDL_FRect structure filled in with the union of rectangles + * `A` and `B` + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC void SDLCALL SDL_UnionFRect(const SDL_FRect * A, + const SDL_FRect * B, + SDL_FRect * result); + +/** + * Calculate a minimal rectangle enclosing a set of points with float + * precision. + * + * If `clip` is not NULL then only points inside of the clipping rectangle are + * considered. + * + * \param points an array of SDL_FPoint structures representing points to be + * enclosed + * \param count the number of structures in the `points` array + * \param clip an SDL_FRect used for clipping or NULL to enclose all points + * \param result an SDL_FRect structure filled in with the minimal enclosing + * rectangle + * \returns SDL_TRUE if any points were enclosed or SDL_FALSE if all the + * points were outside of the clipping rectangle. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_EncloseFPoints(const SDL_FPoint * points, + int count, + const SDL_FRect * clip, + SDL_FRect * result); + +/** + * Calculate the intersection of a rectangle and line segment with float + * precision. + * + * This function is used to clip a line segment to a rectangle. A line segment + * contained entirely within the rectangle or that does not intersect will + * remain unchanged. A line segment that crosses the rectangle at either or + * both ends will be clipped to the boundary of the rectangle and the new + * coordinates saved in `X1`, `Y1`, `X2`, and/or `Y2` as necessary. + * + * \param rect an SDL_FRect structure representing the rectangle to intersect + * \param X1 a pointer to the starting X-coordinate of the line + * \param Y1 a pointer to the starting Y-coordinate of the line + * \param X2 a pointer to the ending X-coordinate of the line + * \param Y2 a pointer to the ending Y-coordinate of the line + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectFRectAndLine(const SDL_FRect * + rect, float *X1, + float *Y1, float *X2, + float *Y2); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_rect_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_render.h b/code/SDL2/include-2.0.22/SDL_render.h new file mode 100644 index 0000000..d859e3f --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_render.h @@ -0,0 +1,1908 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_render.h + * + * Header file for SDL 2D rendering functions. + * + * This API supports the following features: + * * single pixel points + * * single pixel lines + * * filled rectangles + * * texture images + * + * The primitives may be drawn in opaque, blended, or additive modes. + * + * The texture images may be drawn in opaque, blended, or additive modes. + * They can have an additional color tint or alpha modulation applied to + * them, and may also be stretched with linear interpolation. + * + * This API is designed to accelerate simple 2D operations. You may + * want more functionality such as polygons and particle effects and + * in that case you should use SDL's OpenGL/Direct3D support or one + * of the many good 3D engines. + * + * These functions must be called from the main thread. + * See this bug for details: http://bugzilla.libsdl.org/show_bug.cgi?id=1995 + */ + +#ifndef SDL_render_h_ +#define SDL_render_h_ + +#include "SDL_stdinc.h" +#include "SDL_rect.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Flags used when creating a rendering context + */ +typedef enum +{ + SDL_RENDERER_SOFTWARE = 0x00000001, /**< The renderer is a software fallback */ + SDL_RENDERER_ACCELERATED = 0x00000002, /**< The renderer uses hardware + acceleration */ + SDL_RENDERER_PRESENTVSYNC = 0x00000004, /**< Present is synchronized + with the refresh rate */ + SDL_RENDERER_TARGETTEXTURE = 0x00000008 /**< The renderer supports + rendering to texture */ +} SDL_RendererFlags; + +/** + * Information on the capabilities of a render driver or context. + */ +typedef struct SDL_RendererInfo +{ + const char *name; /**< The name of the renderer */ + Uint32 flags; /**< Supported ::SDL_RendererFlags */ + Uint32 num_texture_formats; /**< The number of available texture formats */ + Uint32 texture_formats[16]; /**< The available texture formats */ + int max_texture_width; /**< The maximum texture width */ + int max_texture_height; /**< The maximum texture height */ +} SDL_RendererInfo; + +/** + * Vertex structure + */ +typedef struct SDL_Vertex +{ + SDL_FPoint position; /**< Vertex position, in SDL_Renderer coordinates */ + SDL_Color color; /**< Vertex color */ + SDL_FPoint tex_coord; /**< Normalized texture coordinates, if needed */ +} SDL_Vertex; + +/** + * The scaling mode for a texture. + */ +typedef enum +{ + SDL_ScaleModeNearest, /**< nearest pixel sampling */ + SDL_ScaleModeLinear, /**< linear filtering */ + SDL_ScaleModeBest /**< anisotropic filtering */ +} SDL_ScaleMode; + +/** + * The access pattern allowed for a texture. + */ +typedef enum +{ + SDL_TEXTUREACCESS_STATIC, /**< Changes rarely, not lockable */ + SDL_TEXTUREACCESS_STREAMING, /**< Changes frequently, lockable */ + SDL_TEXTUREACCESS_TARGET /**< Texture can be used as a render target */ +} SDL_TextureAccess; + +/** + * The texture channel modulation used in SDL_RenderCopy(). + */ +typedef enum +{ + SDL_TEXTUREMODULATE_NONE = 0x00000000, /**< No modulation */ + SDL_TEXTUREMODULATE_COLOR = 0x00000001, /**< srcC = srcC * color */ + SDL_TEXTUREMODULATE_ALPHA = 0x00000002 /**< srcA = srcA * alpha */ +} SDL_TextureModulate; + +/** + * Flip constants for SDL_RenderCopyEx + */ +typedef enum +{ + SDL_FLIP_NONE = 0x00000000, /**< Do not flip */ + SDL_FLIP_HORIZONTAL = 0x00000001, /**< flip horizontally */ + SDL_FLIP_VERTICAL = 0x00000002 /**< flip vertically */ +} SDL_RendererFlip; + +/** + * A structure representing rendering state + */ +struct SDL_Renderer; +typedef struct SDL_Renderer SDL_Renderer; + +/** + * An efficient driver-specific representation of pixel data + */ +struct SDL_Texture; +typedef struct SDL_Texture SDL_Texture; + +/* Function prototypes */ + +/** + * Get the number of 2D rendering drivers available for the current display. + * + * A render driver is a set of code that handles rendering and texture + * management on a particular display. Normally there is only one, but some + * drivers may have several available with different capabilities. + * + * There may be none if SDL was compiled without render support. + * + * \returns a number >= 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_GetRenderDriverInfo + */ +extern DECLSPEC int SDLCALL SDL_GetNumRenderDrivers(void); + +/** + * Get info about a specific 2D rendering driver for the current display. + * + * \param index the index of the driver to query information about + * \param info an SDL_RendererInfo structure to be filled with information on + * the rendering driver + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_GetNumRenderDrivers + */ +extern DECLSPEC int SDLCALL SDL_GetRenderDriverInfo(int index, + SDL_RendererInfo * info); + +/** + * Create a window and default renderer. + * + * \param width the width of the window + * \param height the height of the window + * \param window_flags the flags used to create the window (see + * SDL_CreateWindow()) + * \param window a pointer filled with the window, or NULL on error + * \param renderer a pointer filled with the renderer, or NULL on error + * \returns 0 on success, or -1 on error; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_CreateWindow + */ +extern DECLSPEC int SDLCALL SDL_CreateWindowAndRenderer( + int width, int height, Uint32 window_flags, + SDL_Window **window, SDL_Renderer **renderer); + + +/** + * Create a 2D rendering context for a window. + * + * \param window the window where rendering is displayed + * \param index the index of the rendering driver to initialize, or -1 to + * initialize the first one supporting the requested flags + * \param flags 0, or one or more SDL_RendererFlags OR'd together + * \returns a valid rendering context or NULL if there was an error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSoftwareRenderer + * \sa SDL_DestroyRenderer + * \sa SDL_GetNumRenderDrivers + * \sa SDL_GetRendererInfo + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateRenderer(SDL_Window * window, + int index, Uint32 flags); + +/** + * Create a 2D software rendering context for a surface. + * + * Two other API which can be used to create SDL_Renderer: + * SDL_CreateRenderer() and SDL_CreateWindowAndRenderer(). These can _also_ + * create a software renderer, but they are intended to be used with an + * SDL_Window as the final destination and not an SDL_Surface. + * + * \param surface the SDL_Surface structure representing the surface where + * rendering is done + * \returns a valid rendering context or NULL if there was an error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_CreateWindowRenderer + * \sa SDL_DestroyRenderer + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateSoftwareRenderer(SDL_Surface * surface); + +/** + * Get the renderer associated with a window. + * + * \param window the window to query + * \returns the rendering context on success or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_GetRenderer(SDL_Window * window); + +/** + * Get the window associated with a renderer. + * + * \param renderer the renderer to query + * \returns the window on success or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_RenderGetWindow(SDL_Renderer *renderer); + +/** + * Get information about a rendering context. + * + * \param renderer the rendering context + * \param info an SDL_RendererInfo structure filled with information about the + * current renderer + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + */ +extern DECLSPEC int SDLCALL SDL_GetRendererInfo(SDL_Renderer * renderer, + SDL_RendererInfo * info); + +/** + * Get the output size in pixels of a rendering context. + * + * Due to high-dpi displays, you might end up with a rendering context that + * has more pixels than the window that contains it, so use this instead of + * SDL_GetWindowSize() to decide how much drawing area you have. + * + * \param renderer the rendering context + * \param w an int filled with the width + * \param h an int filled with the height + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderer + */ +extern DECLSPEC int SDLCALL SDL_GetRendererOutputSize(SDL_Renderer * renderer, + int *w, int *h); + +/** + * Create a texture for a rendering context. + * + * You can set the texture scaling method by setting + * `SDL_HINT_RENDER_SCALE_QUALITY` before creating the texture. + * + * \param renderer the rendering context + * \param format one of the enumerated values in SDL_PixelFormatEnum + * \param access one of the enumerated values in SDL_TextureAccess + * \param w the width of the texture in pixels + * \param h the height of the texture in pixels + * \returns a pointer to the created texture or NULL if no rendering context + * was active, the format was unsupported, or the width or height + * were out of range; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTextureFromSurface + * \sa SDL_DestroyTexture + * \sa SDL_QueryTexture + * \sa SDL_UpdateTexture + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTexture(SDL_Renderer * renderer, + Uint32 format, + int access, int w, + int h); + +/** + * Create a texture from an existing surface. + * + * The surface is not modified or freed by this function. + * + * The SDL_TextureAccess hint for the created texture is + * `SDL_TEXTUREACCESS_STATIC`. + * + * The pixel format of the created texture may be different from the pixel + * format of the surface. Use SDL_QueryTexture() to query the pixel format of + * the texture. + * + * \param renderer the rendering context + * \param surface the SDL_Surface structure containing pixel data used to fill + * the texture + * \returns the created texture or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + * \sa SDL_DestroyTexture + * \sa SDL_QueryTexture + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTextureFromSurface(SDL_Renderer * renderer, SDL_Surface * surface); + +/** + * Query the attributes of a texture. + * + * \param texture the texture to query + * \param format a pointer filled in with the raw format of the texture; the + * actual format may differ, but pixel transfers will use this + * format (one of the SDL_PixelFormatEnum values). This argument + * can be NULL if you don't need this information. + * \param access a pointer filled in with the actual access to the texture + * (one of the SDL_TextureAccess values). This argument can be + * NULL if you don't need this information. + * \param w a pointer filled in with the width of the texture in pixels. This + * argument can be NULL if you don't need this information. + * \param h a pointer filled in with the height of the texture in pixels. This + * argument can be NULL if you don't need this information. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + */ +extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture, + Uint32 * format, int *access, + int *w, int *h); + +/** + * Set an additional color value multiplied into render copy operations. + * + * When this texture is rendered, during the copy operation each source color + * channel is modulated by the appropriate color value according to the + * following formula: + * + * `srcC = srcC * (color / 255)` + * + * Color modulation is not always supported by the renderer; it will return -1 + * if color modulation is not supported. + * + * \param texture the texture to update + * \param r the red color value multiplied into copy operations + * \param g the green color value multiplied into copy operations + * \param b the blue color value multiplied into copy operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureColorMod + * \sa SDL_SetTextureAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_SetTextureColorMod(SDL_Texture * texture, + Uint8 r, Uint8 g, Uint8 b); + + +/** + * Get the additional color value multiplied into render copy operations. + * + * \param texture the texture to query + * \param r a pointer filled in with the current red color value + * \param g a pointer filled in with the current green color value + * \param b a pointer filled in with the current blue color value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureAlphaMod + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_GetTextureColorMod(SDL_Texture * texture, + Uint8 * r, Uint8 * g, + Uint8 * b); + +/** + * Set an additional alpha value multiplied into render copy operations. + * + * When this texture is rendered, during the copy operation the source alpha + * value is modulated by this alpha value according to the following formula: + * + * `srcA = srcA * (alpha / 255)` + * + * Alpha modulation is not always supported by the renderer; it will return -1 + * if alpha modulation is not supported. + * + * \param texture the texture to update + * \param alpha the source alpha value multiplied into copy operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureAlphaMod + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_SetTextureAlphaMod(SDL_Texture * texture, + Uint8 alpha); + +/** + * Get the additional alpha value multiplied into render copy operations. + * + * \param texture the texture to query + * \param alpha a pointer filled in with the current alpha value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureColorMod + * \sa SDL_SetTextureAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_GetTextureAlphaMod(SDL_Texture * texture, + Uint8 * alpha); + +/** + * Set the blend mode for a texture, used by SDL_RenderCopy(). + * + * If the blend mode is not supported, the closest supported mode is chosen + * and this function returns -1. + * + * \param texture the texture to update + * \param blendMode the SDL_BlendMode to use for texture blending + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureBlendMode + * \sa SDL_RenderCopy + */ +extern DECLSPEC int SDLCALL SDL_SetTextureBlendMode(SDL_Texture * texture, + SDL_BlendMode blendMode); + +/** + * Get the blend mode used for texture copy operations. + * + * \param texture the texture to query + * \param blendMode a pointer filled in with the current SDL_BlendMode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetTextureBlendMode + */ +extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture, + SDL_BlendMode *blendMode); + +/** + * Set the scale mode used for texture scale operations. + * + * If the scale mode is not supported, the closest supported mode is chosen. + * + * \param texture The texture to update. + * \param scaleMode the SDL_ScaleMode to use for texture scaling. + * \returns 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_GetTextureScaleMode + */ +extern DECLSPEC int SDLCALL SDL_SetTextureScaleMode(SDL_Texture * texture, + SDL_ScaleMode scaleMode); + +/** + * Get the scale mode used for texture scale operations. + * + * \param texture the texture to query. + * \param scaleMode a pointer filled in with the current scale mode. + * \return 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_SetTextureScaleMode + */ +extern DECLSPEC int SDLCALL SDL_GetTextureScaleMode(SDL_Texture * texture, + SDL_ScaleMode *scaleMode); + +/** + * Associate a user-specified pointer with a texture. + * + * \param texture the texture to update. + * \param userdata the pointer to associate with the texture. + * \returns 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GetTextureUserData + */ +extern DECLSPEC int SDLCALL SDL_SetTextureUserData(SDL_Texture * texture, + void *userdata); + +/** + * Get the user-specified pointer associated with a texture + * + * \param texture the texture to query. + * \return the pointer associated with the texture, or NULL if the texture is + * not valid. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_SetTextureUserData + */ +extern DECLSPEC void * SDLCALL SDL_GetTextureUserData(SDL_Texture * texture); + +/** + * Update the given texture rectangle with new pixel data. + * + * The pixel data must be in the pixel format of the texture. Use + * SDL_QueryTexture() to query the pixel format of the texture. + * + * This is a fairly slow function, intended for use with static textures that + * do not change often. + * + * If the texture is intended to be updated often, it is preferred to create + * the texture as streaming and use the locking functions referenced below. + * While this function will work with streaming textures, for optimization + * reasons you may not get the pixels back if you lock the texture afterward. + * + * \param texture the texture to update + * \param rect an SDL_Rect structure representing the area to update, or NULL + * to update the entire texture + * \param pixels the raw pixel data in the format of the texture + * \param pitch the number of bytes in a row of pixel data, including padding + * between lines + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + * \sa SDL_LockTexture + * \sa SDL_UnlockTexture + */ +extern DECLSPEC int SDLCALL SDL_UpdateTexture(SDL_Texture * texture, + const SDL_Rect * rect, + const void *pixels, int pitch); + +/** + * Update a rectangle within a planar YV12 or IYUV texture with new pixel + * data. + * + * You can use SDL_UpdateTexture() as long as your pixel data is a contiguous + * block of Y and U/V planes in the proper order, but this function is + * available if your pixel data is not contiguous. + * + * \param texture the texture to update + * \param rect a pointer to the rectangle of pixels to update, or NULL to + * update the entire texture + * \param Yplane the raw pixel data for the Y plane + * \param Ypitch the number of bytes between rows of pixel data for the Y + * plane + * \param Uplane the raw pixel data for the U plane + * \param Upitch the number of bytes between rows of pixel data for the U + * plane + * \param Vplane the raw pixel data for the V plane + * \param Vpitch the number of bytes between rows of pixel data for the V + * plane + * \returns 0 on success or -1 if the texture is not valid; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_UpdateTexture + */ +extern DECLSPEC int SDLCALL SDL_UpdateYUVTexture(SDL_Texture * texture, + const SDL_Rect * rect, + const Uint8 *Yplane, int Ypitch, + const Uint8 *Uplane, int Upitch, + const Uint8 *Vplane, int Vpitch); + +/** + * Update a rectangle within a planar NV12 or NV21 texture with new pixels. + * + * You can use SDL_UpdateTexture() as long as your pixel data is a contiguous + * block of NV12/21 planes in the proper order, but this function is available + * if your pixel data is not contiguous. + * + * \param texture the texture to update + * \param rect a pointer to the rectangle of pixels to update, or NULL to + * update the entire texture. + * \param Yplane the raw pixel data for the Y plane. + * \param Ypitch the number of bytes between rows of pixel data for the Y + * plane. + * \param UVplane the raw pixel data for the UV plane. + * \param UVpitch the number of bytes between rows of pixel data for the UV + * plane. + * \return 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_UpdateNVTexture(SDL_Texture * texture, + const SDL_Rect * rect, + const Uint8 *Yplane, int Ypitch, + const Uint8 *UVplane, int UVpitch); + +/** + * Lock a portion of the texture for **write-only** pixel access. + * + * As an optimization, the pixels made available for editing don't necessarily + * contain the old texture data. This is a write-only operation, and if you + * need to keep a copy of the texture data you should do that at the + * application level. + * + * You must use SDL_UnlockTexture() to unlock the pixels and apply any + * changes. + * + * \param texture the texture to lock for access, which was created with + * `SDL_TEXTUREACCESS_STREAMING` + * \param rect an SDL_Rect structure representing the area to lock for access; + * NULL to lock the entire texture + * \param pixels this is filled in with a pointer to the locked pixels, + * appropriately offset by the locked area + * \param pitch this is filled in with the pitch of the locked pixels; the + * pitch is the length of one row in bytes + * \returns 0 on success or a negative error code if the texture is not valid + * or was not created with `SDL_TEXTUREACCESS_STREAMING`; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_UnlockTexture + */ +extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture, + const SDL_Rect * rect, + void **pixels, int *pitch); + +/** + * Lock a portion of the texture for **write-only** pixel access, and expose + * it as a SDL surface. + * + * Besides providing an SDL_Surface instead of raw pixel data, this function + * operates like SDL_LockTexture. + * + * As an optimization, the pixels made available for editing don't necessarily + * contain the old texture data. This is a write-only operation, and if you + * need to keep a copy of the texture data you should do that at the + * application level. + * + * You must use SDL_UnlockTexture() to unlock the pixels and apply any + * changes. + * + * The returned surface is freed internally after calling SDL_UnlockTexture() + * or SDL_DestroyTexture(). The caller should not free it. + * + * \param texture the texture to lock for access, which was created with + * `SDL_TEXTUREACCESS_STREAMING` + * \param rect a pointer to the rectangle to lock for access. If the rect is + * NULL, the entire texture will be locked + * \param surface this is filled in with an SDL surface representing the + * locked area + * \returns 0 on success, or -1 if the texture is not valid or was not created + * with `SDL_TEXTUREACCESS_STREAMING` + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_LockTexture + * \sa SDL_UnlockTexture + */ +extern DECLSPEC int SDLCALL SDL_LockTextureToSurface(SDL_Texture *texture, + const SDL_Rect *rect, + SDL_Surface **surface); + +/** + * Unlock a texture, uploading the changes to video memory, if needed. + * + * **Warning**: Please note that SDL_LockTexture() is intended to be + * write-only; it will not guarantee the previous contents of the texture will + * be provided. You must fully initialize any area of a texture that you lock + * before unlocking it, as the pixels might otherwise be uninitialized memory. + * + * Which is to say: locking and immediately unlocking a texture can result in + * corrupted textures, depending on the renderer in use. + * + * \param texture a texture locked by SDL_LockTexture() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockTexture + */ +extern DECLSPEC void SDLCALL SDL_UnlockTexture(SDL_Texture * texture); + +/** + * Determine whether a renderer supports the use of render targets. + * + * \param renderer the renderer that will be checked + * \returns SDL_TRUE if supported or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderTarget + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RenderTargetSupported(SDL_Renderer *renderer); + +/** + * Set a texture as the current rendering target. + * + * Before using this function, you should check the + * `SDL_RENDERER_TARGETTEXTURE` bit in the flags of SDL_RendererInfo to see if + * render targets are supported. + * + * The default render target is the window for which the renderer was created. + * To stop rendering to a texture and render to the window again, call this + * function with a NULL `texture`. + * + * \param renderer the rendering context + * \param texture the targeted texture, which must be created with the + * `SDL_TEXTUREACCESS_TARGET` flag, or NULL to render to the + * window instead of a texture. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderTarget + */ +extern DECLSPEC int SDLCALL SDL_SetRenderTarget(SDL_Renderer *renderer, + SDL_Texture *texture); + +/** + * Get the current render target. + * + * The default render target is the window for which the renderer was created, + * and is reported a NULL here. + * + * \param renderer the rendering context + * \returns the current render target or NULL for the default render target. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderTarget + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_GetRenderTarget(SDL_Renderer *renderer); + +/** + * Set a device independent resolution for rendering. + * + * This function uses the viewport and scaling functionality to allow a fixed + * logical resolution for rendering, regardless of the actual output + * resolution. If the actual output resolution doesn't have the same aspect + * ratio the output rendering will be centered within the output display. + * + * If the output display is a window, mouse and touch events in the window + * will be filtered and scaled so they seem to arrive within the logical + * resolution. The SDL_HINT_MOUSE_RELATIVE_SCALING hint controls whether + * relative motion events are also scaled. + * + * If this function results in scaling or subpixel drawing by the rendering + * backend, it will be handled using the appropriate quality hints. + * + * \param renderer the renderer for which resolution should be set + * \param w the width of the logical resolution + * \param h the height of the logical resolution + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetLogicalSize + */ +extern DECLSPEC int SDLCALL SDL_RenderSetLogicalSize(SDL_Renderer * renderer, int w, int h); + +/** + * Get device independent resolution for rendering. + * + * This may return 0 for `w` and `h` if the SDL_Renderer has never had its + * logical size set by SDL_RenderSetLogicalSize() and never had a render + * target set. + * + * \param renderer a rendering context + * \param w an int to be filled with the width + * \param h an int to be filled with the height + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC void SDLCALL SDL_RenderGetLogicalSize(SDL_Renderer * renderer, int *w, int *h); + +/** + * Set whether to force integer scales for resolution-independent rendering. + * + * This function restricts the logical viewport to integer values - that is, + * when a resolution is between two multiples of a logical size, the viewport + * size is rounded down to the lower multiple. + * + * \param renderer the renderer for which integer scaling should be set + * \param enable enable or disable the integer scaling for rendering + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_RenderGetIntegerScale + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC int SDLCALL SDL_RenderSetIntegerScale(SDL_Renderer * renderer, + SDL_bool enable); + +/** + * Get whether integer scales are forced for resolution-independent rendering. + * + * \param renderer the renderer from which integer scaling should be queried + * \returns SDL_TRUE if integer scales are forced or SDL_FALSE if not and on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_RenderSetIntegerScale + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RenderGetIntegerScale(SDL_Renderer * renderer); + +/** + * Set the drawing area for rendering on the current target. + * + * When the window is resized, the viewport is reset to fill the entire new + * window size. + * + * \param renderer the rendering context + * \param rect the SDL_Rect structure representing the drawing area, or NULL + * to set the viewport to the entire target + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetViewport + */ +extern DECLSPEC int SDLCALL SDL_RenderSetViewport(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Get the drawing area for the current target. + * + * \param renderer the rendering context + * \param rect an SDL_Rect structure filled in with the current drawing area + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderSetViewport + */ +extern DECLSPEC void SDLCALL SDL_RenderGetViewport(SDL_Renderer * renderer, + SDL_Rect * rect); + +/** + * Set the clip rectangle for rendering on the specified target. + * + * \param renderer the rendering context for which clip rectangle should be + * set + * \param rect an SDL_Rect structure representing the clip area, relative to + * the viewport, or NULL to disable clipping + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetClipRect + * \sa SDL_RenderIsClipEnabled + */ +extern DECLSPEC int SDLCALL SDL_RenderSetClipRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Get the clip rectangle for the current target. + * + * \param renderer the rendering context from which clip rectangle should be + * queried + * \param rect an SDL_Rect structure filled in with the current clipping area + * or an empty rectangle if clipping is disabled + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderIsClipEnabled + * \sa SDL_RenderSetClipRect + */ +extern DECLSPEC void SDLCALL SDL_RenderGetClipRect(SDL_Renderer * renderer, + SDL_Rect * rect); + +/** + * Get whether clipping is enabled on the given renderer. + * + * \param renderer the renderer from which clip state should be queried + * \returns SDL_TRUE if clipping is enabled or SDL_FALSE if not; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_RenderGetClipRect + * \sa SDL_RenderSetClipRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RenderIsClipEnabled(SDL_Renderer * renderer); + + +/** + * Set the drawing scale for rendering on the current target. + * + * The drawing coordinates are scaled by the x/y scaling factors before they + * are used by the renderer. This allows resolution independent drawing with a + * single coordinate system. + * + * If this results in scaling or subpixel drawing by the rendering backend, it + * will be handled using the appropriate quality hints. For best results use + * integer scaling factors. + * + * \param renderer a rendering context + * \param scaleX the horizontal scaling factor + * \param scaleY the vertical scaling factor + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetScale + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC int SDLCALL SDL_RenderSetScale(SDL_Renderer * renderer, + float scaleX, float scaleY); + +/** + * Get the drawing scale for the current target. + * + * \param renderer the renderer from which drawing scale should be queried + * \param scaleX a pointer filled in with the horizontal scaling factor + * \param scaleY a pointer filled in with the vertical scaling factor + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderSetScale + */ +extern DECLSPEC void SDLCALL SDL_RenderGetScale(SDL_Renderer * renderer, + float *scaleX, float *scaleY); + +/** + * Get logical coordinates of point in renderer when given real coordinates of + * point in window. + * + * Logical coordinates will differ from real coordinates when render is scaled + * and logical renderer size set + * + * \param renderer the renderer from which the logical coordinates should be + * calcualted + * \param windowX the real X coordinate in the window + * \param windowY the real Y coordinate in the window + * \param logicalX the pointer filled with the logical x coordinate + * \param logicalY the pointer filled with the logical y coordinate + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGetScale + * \sa SDL_RenderSetScale + * \sa SDL_RenderGetLogicalSize + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC void SDLCALL SDL_RenderWindowToLogical(SDL_Renderer * renderer, + int windowX, int windowY, + float *logicalX, float *logicalY); + + /** + * Get real coordinates of point in window when given logical coordinates of point in renderer. + * Logical coordinates will differ from real coordinates when render is scaled and logical renderer size set + * + * \param renderer the renderer from which the window coordinates should be calculated + * \param logicalX the logical x coordinate + * \param logicalY the logical y coordinate + * \param windowX the pointer filled with the real X coordinate in the window + * \param windowY the pointer filled with the real Y coordinate in the window + + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGetScale + * \sa SDL_RenderSetScale + * \sa SDL_RenderGetLogicalSize + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC void SDLCALL SDL_RenderLogicalToWindow(SDL_Renderer * renderer, + float logicalX, float logicalY, + int *windowX, int *windowY); + +/** + * Set the color used for drawing operations (Rect, Line and Clear). + * + * Set the color for drawing or filling rectangles, lines, and points, and for + * SDL_RenderClear(). + * + * \param renderer the rendering context + * \param r the red value used to draw on the rendering target + * \param g the green value used to draw on the rendering target + * \param b the blue value used to draw on the rendering target + * \param a the alpha value used to draw on the rendering target; usually + * `SDL_ALPHA_OPAQUE` (255). Use SDL_SetRenderDrawBlendMode to + * specify how the alpha channel is used + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderDrawColor + * \sa SDL_RenderClear + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + */ +extern DECLSPEC int SDLCALL SDL_SetRenderDrawColor(SDL_Renderer * renderer, + Uint8 r, Uint8 g, Uint8 b, + Uint8 a); + +/** + * Get the color used for drawing operations (Rect, Line and Clear). + * + * \param renderer the rendering context + * \param r a pointer filled in with the red value used to draw on the + * rendering target + * \param g a pointer filled in with the green value used to draw on the + * rendering target + * \param b a pointer filled in with the blue value used to draw on the + * rendering target + * \param a a pointer filled in with the alpha value used to draw on the + * rendering target; usually `SDL_ALPHA_OPAQUE` (255) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_GetRenderDrawColor(SDL_Renderer * renderer, + Uint8 * r, Uint8 * g, Uint8 * b, + Uint8 * a); + +/** + * Set the blend mode used for drawing operations (Fill and Line). + * + * If the blend mode is not supported, the closest supported mode is chosen. + * + * \param renderer the rendering context + * \param blendMode the SDL_BlendMode to use for blending + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderDrawBlendMode + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + */ +extern DECLSPEC int SDLCALL SDL_SetRenderDrawBlendMode(SDL_Renderer * renderer, + SDL_BlendMode blendMode); + +/** + * Get the blend mode used for drawing operations. + * + * \param renderer the rendering context + * \param blendMode a pointer filled in with the current SDL_BlendMode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderDrawBlendMode + */ +extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(SDL_Renderer * renderer, + SDL_BlendMode *blendMode); + +/** + * Clear the current rendering target with the drawing color. + * + * This function clears the entire rendering target, ignoring the viewport and + * the clip rectangle. + * + * \param renderer the rendering context + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderClear(SDL_Renderer * renderer); + +/** + * Draw a point on the current rendering target. + * + * SDL_RenderDrawPoint() draws a single point. If you want to draw multiple, + * use SDL_RenderDrawPoints() instead. + * + * \param renderer the rendering context + * \param x the x coordinate of the point + * \param y the y coordinate of the point + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPoint(SDL_Renderer * renderer, + int x, int y); + +/** + * Draw multiple points on the current rendering target. + * + * \param renderer the rendering context + * \param points an array of SDL_Point structures that represent the points to + * draw + * \param count the number of points to draw + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPoints(SDL_Renderer * renderer, + const SDL_Point * points, + int count); + +/** + * Draw a line on the current rendering target. + * + * SDL_RenderDrawLine() draws the line to include both end points. If you want + * to draw multiple, connecting lines use SDL_RenderDrawLines() instead. + * + * \param renderer the rendering context + * \param x1 the x coordinate of the start point + * \param y1 the y coordinate of the start point + * \param x2 the x coordinate of the end point + * \param y2 the y coordinate of the end point + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLine(SDL_Renderer * renderer, + int x1, int y1, int x2, int y2); + +/** + * Draw a series of connected lines on the current rendering target. + * + * \param renderer the rendering context + * \param points an array of SDL_Point structures representing points along + * the lines + * \param count the number of points, drawing count-1 lines + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLines(SDL_Renderer * renderer, + const SDL_Point * points, + int count); + +/** + * Draw a rectangle on the current rendering target. + * + * \param renderer the rendering context + * \param rect an SDL_Rect structure representing the rectangle to draw, or + * NULL to outline the entire rendering target + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Draw some number of rectangles on the current rendering target. + * + * \param renderer the rendering context + * \param rects an array of SDL_Rect structures representing the rectangles to + * be drawn + * \param count the number of rectangles + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRects(SDL_Renderer * renderer, + const SDL_Rect * rects, + int count); + +/** + * Fill a rectangle on the current rendering target with the drawing color. + * + * The current drawing color is set by SDL_SetRenderDrawColor(), and the + * color's alpha value is ignored unless blending is enabled with the + * appropriate call to SDL_SetRenderDrawBlendMode(). + * + * \param renderer the rendering context + * \param rect the SDL_Rect structure representing the rectangle to fill, or + * NULL for the entire rendering target + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Fill some number of rectangles on the current rendering target with the + * drawing color. + * + * \param renderer the rendering context + * \param rects an array of SDL_Rect structures representing the rectangles to + * be filled + * \param count the number of rectangles + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderPresent + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRects(SDL_Renderer * renderer, + const SDL_Rect * rects, + int count); + +/** + * Copy a portion of the texture to the current rendering target. + * + * The texture is blended with the destination based on its blend mode set + * with SDL_SetTextureBlendMode(). + * + * The texture color is affected based on its color modulation set by + * SDL_SetTextureColorMod(). + * + * The texture alpha is affected based on its alpha modulation set by + * SDL_SetTextureAlphaMod(). + * + * \param renderer the rendering context + * \param texture the source texture + * \param srcrect the source SDL_Rect structure or NULL for the entire texture + * \param dstrect the destination SDL_Rect structure or NULL for the entire + * rendering target; the texture will be stretched to fill the + * given rectangle + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderCopyEx + * \sa SDL_SetTextureAlphaMod + * \sa SDL_SetTextureBlendMode + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_RenderCopy(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_Rect * dstrect); + +/** + * Copy a portion of the texture to the current rendering, with optional + * rotation and flipping. + * + * Copy a portion of the texture to the current rendering target, optionally + * rotating it by angle around the given center and also flipping it + * top-bottom and/or left-right. + * + * The texture is blended with the destination based on its blend mode set + * with SDL_SetTextureBlendMode(). + * + * The texture color is affected based on its color modulation set by + * SDL_SetTextureColorMod(). + * + * The texture alpha is affected based on its alpha modulation set by + * SDL_SetTextureAlphaMod(). + * + * \param renderer the rendering context + * \param texture the source texture + * \param srcrect the source SDL_Rect structure or NULL for the entire texture + * \param dstrect the destination SDL_Rect structure or NULL for the entire + * rendering target + * \param angle an angle in degrees that indicates the rotation that will be + * applied to dstrect, rotating it in a clockwise direction + * \param center a pointer to a point indicating the point around which + * dstrect will be rotated (if NULL, rotation will be done + * around `dstrect.w / 2`, `dstrect.h / 2`) + * \param flip a SDL_RendererFlip value stating which flipping actions should + * be performed on the texture + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderCopy + * \sa SDL_SetTextureAlphaMod + * \sa SDL_SetTextureBlendMode + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_RenderCopyEx(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_Rect * dstrect, + const double angle, + const SDL_Point *center, + const SDL_RendererFlip flip); + + +/** + * Draw a point on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw a point. + * \param x The x coordinate of the point. + * \param y The y coordinate of the point. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPointF(SDL_Renderer * renderer, + float x, float y); + +/** + * Draw multiple points on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw multiple points. + * \param points The points to draw + * \param count The number of points to draw + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPointsF(SDL_Renderer * renderer, + const SDL_FPoint * points, + int count); + +/** + * Draw a line on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw a line. + * \param x1 The x coordinate of the start point. + * \param y1 The y coordinate of the start point. + * \param x2 The x coordinate of the end point. + * \param y2 The y coordinate of the end point. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLineF(SDL_Renderer * renderer, + float x1, float y1, float x2, float y2); + +/** + * Draw a series of connected lines on the current rendering target at + * subpixel precision. + * + * \param renderer The renderer which should draw multiple lines. + * \param points The points along the lines + * \param count The number of points, drawing count-1 lines + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLinesF(SDL_Renderer * renderer, + const SDL_FPoint * points, + int count); + +/** + * Draw a rectangle on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw a rectangle. + * \param rect A pointer to the destination rectangle, or NULL to outline the + * entire rendering target. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRectF(SDL_Renderer * renderer, + const SDL_FRect * rect); + +/** + * Draw some number of rectangles on the current rendering target at subpixel + * precision. + * + * \param renderer The renderer which should draw multiple rectangles. + * \param rects A pointer to an array of destination rectangles. + * \param count The number of rectangles. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRectsF(SDL_Renderer * renderer, + const SDL_FRect * rects, + int count); + +/** + * Fill a rectangle on the current rendering target with the drawing color at + * subpixel precision. + * + * \param renderer The renderer which should fill a rectangle. + * \param rect A pointer to the destination rectangle, or NULL for the entire + * rendering target. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRectF(SDL_Renderer * renderer, + const SDL_FRect * rect); + +/** + * Fill some number of rectangles on the current rendering target with the + * drawing color at subpixel precision. + * + * \param renderer The renderer which should fill multiple rectangles. + * \param rects A pointer to an array of destination rectangles. + * \param count The number of rectangles. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRectsF(SDL_Renderer * renderer, + const SDL_FRect * rects, + int count); + +/** + * Copy a portion of the texture to the current rendering target at subpixel + * precision. + * + * \param renderer The renderer which should copy parts of a texture. + * \param texture The source texture. + * \param srcrect A pointer to the source rectangle, or NULL for the entire + * texture. + * \param dstrect A pointer to the destination rectangle, or NULL for the + * entire rendering target. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderCopyF(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_FRect * dstrect); + +/** + * Copy a portion of the source texture to the current rendering target, with + * rotation and flipping, at subpixel precision. + * + * \param renderer The renderer which should copy parts of a texture. + * \param texture The source texture. + * \param srcrect A pointer to the source rectangle, or NULL for the entire + * texture. + * \param dstrect A pointer to the destination rectangle, or NULL for the + * entire rendering target. + * \param angle An angle in degrees that indicates the rotation that will be + * applied to dstrect, rotating it in a clockwise direction + * \param center A pointer to a point indicating the point around which + * dstrect will be rotated (if NULL, rotation will be done + * around dstrect.w/2, dstrect.h/2). + * \param flip An SDL_RendererFlip value stating which flipping actions should + * be performed on the texture + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_FRect * dstrect, + const double angle, + const SDL_FPoint *center, + const SDL_RendererFlip flip); + +/** + * Render a list of triangles, optionally using a texture and indices into the + * vertex array Color and alpha modulation is done per vertex + * (SDL_SetTextureColorMod and SDL_SetTextureAlphaMod are ignored). + * + * \param renderer The rendering context. + * \param texture (optional) The SDL texture to use. + * \param vertices Vertices. + * \param num_vertices Number of vertices. + * \param indices (optional) An array of integer indices into the 'vertices' + * array, if NULL all vertices will be rendered in sequential + * order. + * \param num_indices Number of indices. + * \return 0 on success, or -1 if the operation is not supported + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGeometryRaw + * \sa SDL_Vertex + */ +extern DECLSPEC int SDLCALL SDL_RenderGeometry(SDL_Renderer *renderer, + SDL_Texture *texture, + const SDL_Vertex *vertices, int num_vertices, + const int *indices, int num_indices); + +/** + * Render a list of triangles, optionally using a texture and indices into the + * vertex arrays Color and alpha modulation is done per vertex + * (SDL_SetTextureColorMod and SDL_SetTextureAlphaMod are ignored). + * + * \param renderer The rendering context. + * \param texture (optional) The SDL texture to use. + * \param xy Vertex positions + * \param xy_stride Byte size to move from one element to the next element + * \param color Vertex colors (as SDL_Color) + * \param color_stride Byte size to move from one element to the next element + * \param uv Vertex normalized texture coordinates + * \param uv_stride Byte size to move from one element to the next element + * \param num_vertices Number of vertices. + * \param indices (optional) An array of indices into the 'vertices' arrays, + * if NULL all vertices will be rendered in sequential order. + * \param num_indices Number of indices. + * \param size_indices Index size: 1 (byte), 2 (short), 4 (int) + * \return 0 on success, or -1 if the operation is not supported + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGeometry + * \sa SDL_Vertex + */ +extern DECLSPEC int SDLCALL SDL_RenderGeometryRaw(SDL_Renderer *renderer, + SDL_Texture *texture, + const float *xy, int xy_stride, + const SDL_Color *color, int color_stride, + const float *uv, int uv_stride, + int num_vertices, + const void *indices, int num_indices, int size_indices); + +/** + * Read pixels from the current rendering target to an array of pixels. + * + * **WARNING**: This is a very slow operation, and should not be used + * frequently. If you're using this on the main rendering target, it should be + * called after rendering and before SDL_RenderPresent(). + * + * `pitch` specifies the number of bytes between rows in the destination + * `pixels` data. This allows you to write to a subrectangle or have padded + * rows in the destination. Generally, `pitch` should equal the number of + * pixels per row in the `pixels` data times the number of bytes per pixel, + * but it might contain additional padding (for example, 24bit RGB Windows + * Bitmap data pads all rows to multiples of 4 bytes). + * + * \param renderer the rendering context + * \param rect an SDL_Rect structure representing the area to read, or NULL + * for the entire render target + * \param format an SDL_PixelFormatEnum value of the desired format of the + * pixel data, or 0 to use the format of the rendering target + * \param pixels a pointer to the pixel data to copy into + * \param pitch the pitch of the `pixels` parameter + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_RenderReadPixels(SDL_Renderer * renderer, + const SDL_Rect * rect, + Uint32 format, + void *pixels, int pitch); + +/** + * Update the screen with any rendering performed since the previous call. + * + * SDL's rendering functions operate on a backbuffer; that is, calling a + * rendering function such as SDL_RenderDrawLine() does not directly put a + * line on the screen, but rather updates the backbuffer. As such, you compose + * your entire scene and *present* the composed backbuffer to the screen as a + * complete picture. + * + * Therefore, when using SDL's rendering API, one does all drawing intended + * for the frame, and then calls this function once per frame to present the + * final drawing to the user. + * + * The backbuffer should be considered invalidated after each present; do not + * assume that previous contents will exist between frames. You are strongly + * encouraged to call SDL_RenderClear() to initialize the backbuffer before + * starting each new frame's drawing, even if you plan to overwrite every + * pixel. + * + * \param renderer the rendering context + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderClear + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC void SDLCALL SDL_RenderPresent(SDL_Renderer * renderer); + +/** + * Destroy the specified texture. + * + * Passing NULL or an otherwise invalid texture will set the SDL error message + * to "Invalid texture". + * + * \param texture the texture to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + * \sa SDL_CreateTextureFromSurface + */ +extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_Texture * texture); + +/** + * Destroy the rendering context for a window and free associated textures. + * + * \param renderer the rendering context + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + */ +extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_Renderer * renderer); + +/** + * Force the rendering context to flush any pending commands to the underlying + * rendering API. + * + * You do not need to (and in fact, shouldn't) call this function unless you + * are planning to call into OpenGL/Direct3D/Metal/whatever directly in + * addition to using an SDL_Renderer. + * + * This is for a very-specific case: if you are using SDL's render API, you + * asked for a specific renderer backend (OpenGL, Direct3D, etc), you set + * SDL_HINT_RENDER_BATCHING to "1", and you plan to make OpenGL/D3D/whatever + * calls in addition to SDL render API calls. If all of this applies, you + * should call SDL_RenderFlush() between calls to SDL's render API and the + * low-level API you're using in cooperation. + * + * In all other cases, you can ignore this function. This is only here to get + * maximum performance out of a specific situation. In all other cases, SDL + * will do the right thing, perhaps at a performance loss. + * + * This function is first available in SDL 2.0.10, and is not needed in 2.0.9 + * and earlier, as earlier versions did not queue rendering commands at all, + * instead flushing them to the OS immediately. + * + * \param renderer the rendering context + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderFlush(SDL_Renderer * renderer); + + +/** + * Bind an OpenGL/ES/ES2 texture to the current context. + * + * This is for use with OpenGL instructions when rendering OpenGL primitives + * directly. + * + * If not NULL, `texw` and `texh` will be filled with the width and height + * values suitable for the provided texture. In most cases, both will be 1.0, + * however, on systems that support the GL_ARB_texture_rectangle extension, + * these values will actually be the pixel width and height used to create the + * texture, so this factor needs to be taken into account when providing + * texture coordinates to OpenGL. + * + * You need a renderer to create an SDL_Texture, therefore you can only use + * this function with an implicit OpenGL context from SDL_CreateRenderer(), + * not with your own OpenGL context. If you need control over your OpenGL + * context, you need to write your own texture-loading methods. + * + * Also note that SDL may upload RGB textures as BGR (or vice-versa), and + * re-order the color channels in the shaders phase, so the uploaded texture + * may have swapped color channels. + * + * \param texture the texture to bind to the current OpenGL/ES/ES2 context + * \param texw a pointer to a float value which will be filled with the + * texture width or NULL if you don't need that value + * \param texh a pointer to a float value which will be filled with the + * texture height or NULL if you don't need that value + * \returns 0 on success, or -1 if the operation is not supported; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_MakeCurrent + * \sa SDL_GL_UnbindTexture + */ +extern DECLSPEC int SDLCALL SDL_GL_BindTexture(SDL_Texture *texture, float *texw, float *texh); + +/** + * Unbind an OpenGL/ES/ES2 texture from the current context. + * + * See SDL_GL_BindTexture() for examples on how to use these functions + * + * \param texture the texture to unbind from the current OpenGL/ES/ES2 context + * \returns 0 on success, or -1 if the operation is not supported + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_BindTexture + * \sa SDL_GL_MakeCurrent + */ +extern DECLSPEC int SDLCALL SDL_GL_UnbindTexture(SDL_Texture *texture); + +/** + * Get the CAMetalLayer associated with the given Metal renderer. + * + * This function returns `void *`, so SDL doesn't have to include Metal's + * headers, but it can be safely cast to a `CAMetalLayer *`. + * + * \param renderer The renderer to query + * \returns a `CAMetalLayer *` on success, or NULL if the renderer isn't a + * Metal renderer + * + * \since This function is available since SDL 2.0.8. + * + * \sa SDL_RenderGetMetalCommandEncoder + */ +extern DECLSPEC void *SDLCALL SDL_RenderGetMetalLayer(SDL_Renderer * renderer); + +/** + * Get the Metal command encoder for the current frame + * + * This function returns `void *`, so SDL doesn't have to include Metal's + * headers, but it can be safely cast to an `id`. + * + * Note that as of SDL 2.0.18, this will return NULL if Metal refuses to give + * SDL a drawable to render to, which might happen if the window is + * hidden/minimized/offscreen. This doesn't apply to command encoders for + * render targets, just the window's backbacker. Check your return values! + * + * \param renderer The renderer to query + * \returns an `id` on success, or NULL if the + * renderer isn't a Metal renderer or there was an error. + * + * \since This function is available since SDL 2.0.8. + * + * \sa SDL_RenderGetMetalLayer + */ +extern DECLSPEC void *SDLCALL SDL_RenderGetMetalCommandEncoder(SDL_Renderer * renderer); + +/** + * Toggle VSync of the given renderer. + * + * \param renderer The renderer to toggle + * \param vsync 1 for on, 0 for off. All other values are reserved + * \returns a 0 int on success, or non-zero on failure + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_RenderSetVSync(SDL_Renderer* renderer, int vsync); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_render_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_revision.h b/code/SDL2/include-2.0.22/SDL_revision.h new file mode 100644 index 0000000..3e9b63a --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_revision.h @@ -0,0 +1,2 @@ +#define SDL_REVISION "" +#define SDL_REVISION_NUMBER 0 diff --git a/code/SDL2/include-2.0.22/SDL_revision.h.cmake b/code/SDL2/include-2.0.22/SDL_revision.h.cmake new file mode 100644 index 0000000..b27ec11 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_revision.h.cmake @@ -0,0 +1,6 @@ +#cmakedefine SDL_REVISION "@SDL_REVISION@" +#define SDL_REVISION_NUMBER 0 + +#ifndef SDL_REVISION +#define SDL_REVISION "" +#endif diff --git a/code/SDL2/include-2.0.22/SDL_rwops.h b/code/SDL2/include-2.0.22/SDL_rwops.h new file mode 100644 index 0000000..71e5c8d --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_rwops.h @@ -0,0 +1,855 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_rwops.h + * + * This file provides a general interface for SDL to read and write + * data streams. It can easily be extended to files, memory, etc. + */ + +#ifndef SDL_rwops_h_ +#define SDL_rwops_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* RWops Types */ +#define SDL_RWOPS_UNKNOWN 0U /**< Unknown stream type */ +#define SDL_RWOPS_WINFILE 1U /**< Win32 file */ +#define SDL_RWOPS_STDFILE 2U /**< Stdio file */ +#define SDL_RWOPS_JNIFILE 3U /**< Android asset */ +#define SDL_RWOPS_MEMORY 4U /**< Memory stream */ +#define SDL_RWOPS_MEMORY_RO 5U /**< Read-Only memory stream */ +#if defined(__VITA__) +#define SDL_RWOPS_VITAFILE 6U /**< Vita file */ +#endif + +/** + * This is the read/write operation structure -- very basic. + */ +typedef struct SDL_RWops +{ + /** + * Return the size of the file in this rwops, or -1 if unknown + */ + Sint64 (SDLCALL * size) (struct SDL_RWops * context); + + /** + * Seek to \c offset relative to \c whence, one of stdio's whence values: + * RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END + * + * \return the final offset in the data stream, or -1 on error. + */ + Sint64 (SDLCALL * seek) (struct SDL_RWops * context, Sint64 offset, + int whence); + + /** + * Read up to \c maxnum objects each of size \c size from the data + * stream to the area pointed at by \c ptr. + * + * \return the number of objects read, or 0 at error or end of file. + */ + size_t (SDLCALL * read) (struct SDL_RWops * context, void *ptr, + size_t size, size_t maxnum); + + /** + * Write exactly \c num objects each of size \c size from the area + * pointed at by \c ptr to data stream. + * + * \return the number of objects written, or 0 at error or end of file. + */ + size_t (SDLCALL * write) (struct SDL_RWops * context, const void *ptr, + size_t size, size_t num); + + /** + * Close and free an allocated SDL_RWops structure. + * + * \return 0 if successful or -1 on write error when flushing data. + */ + int (SDLCALL * close) (struct SDL_RWops * context); + + Uint32 type; + union + { +#if defined(__ANDROID__) + struct + { + void *asset; + } androidio; +#elif defined(__WIN32__) + struct + { + SDL_bool append; + void *h; + struct + { + void *data; + size_t size; + size_t left; + } buffer; + } windowsio; +#elif defined(__VITA__) + struct + { + int h; + struct + { + void *data; + size_t size; + size_t left; + } buffer; + } vitaio; +#endif + +#ifdef HAVE_STDIO_H + struct + { + SDL_bool autoclose; + FILE *fp; + } stdio; +#endif + struct + { + Uint8 *base; + Uint8 *here; + Uint8 *stop; + } mem; + struct + { + void *data1; + void *data2; + } unknown; + } hidden; + +} SDL_RWops; + + +/** + * \name RWFrom functions + * + * Functions to create SDL_RWops structures from various data streams. + */ +/* @{ */ + +/** + * Use this function to create a new SDL_RWops structure for reading from + * and/or writing to a named file. + * + * The `mode` string is treated roughly the same as in a call to the C + * library's fopen(), even if SDL doesn't happen to use fopen() behind the + * scenes. + * + * Available `mode` strings: + * + * - "r": Open a file for reading. The file must exist. + * - "w": Create an empty file for writing. If a file with the same name + * already exists its content is erased and the file is treated as a new + * empty file. + * - "a": Append to a file. Writing operations append data at the end of the + * file. The file is created if it does not exist. + * - "r+": Open a file for update both reading and writing. The file must + * exist. + * - "w+": Create an empty file for both reading and writing. If a file with + * the same name already exists its content is erased and the file is + * treated as a new empty file. + * - "a+": Open a file for reading and appending. All writing operations are + * performed at the end of the file, protecting the previous content to be + * overwritten. You can reposition (fseek, rewind) the internal pointer to + * anywhere in the file for reading, but writing operations will move it + * back to the end of file. The file is created if it does not exist. + * + * **NOTE**: In order to open a file as a binary file, a "b" character has to + * be included in the `mode` string. This additional "b" character can either + * be appended at the end of the string (thus making the following compound + * modes: "rb", "wb", "ab", "r+b", "w+b", "a+b") or be inserted between the + * letter and the "+" sign for the mixed modes ("rb+", "wb+", "ab+"). + * Additional characters may follow the sequence, although they should have no + * effect. For example, "t" is sometimes appended to make explicit the file is + * a text file. + * + * This function supports Unicode filenames, but they must be encoded in UTF-8 + * format, regardless of the underlying operating system. + * + * As a fallback, SDL_RWFromFile() will transparently open a matching filename + * in an Android app's `assets`. + * + * Closing the SDL_RWops will close the file handle SDL is holding internally. + * + * \param file a UTF-8 string representing the filename to open + * \param mode an ASCII string representing the mode to be used for opening + * the file. + * \returns a pointer to the SDL_RWops structure that is created, or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFile(const char *file, + const char *mode); + +#ifdef HAVE_STDIO_H + +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp, SDL_bool autoclose); + +#else + +/** + * Use this function to create an SDL_RWops structure from a standard I/O file + * pointer (stdio.h's `FILE*`). + * + * This function is not available on Windows, since files opened in an + * application on that platform cannot be used by a dynamically linked + * library. + * + * On some platforms, the first parameter is a `void*`, on others, it's a + * `FILE*`, depending on what system headers are available to SDL. It is + * always intended to be the `FILE*` type from the C runtime's stdio.h. + * + * \param fp the `FILE*` that feeds the SDL_RWops stream + * \param autoclose SDL_TRUE to close the `FILE*` when closing the SDL_RWops, + * SDL_FALSE to leave the `FILE*` open when the RWops is + * closed + * \returns a pointer to the SDL_RWops structure that is created, or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(void * fp, + SDL_bool autoclose); +#endif + +/** + * Use this function to prepare a read-write memory buffer for use with + * SDL_RWops. + * + * This function sets up an SDL_RWops struct based on a memory area of a + * certain size, for both read and write access. + * + * This memory buffer is not copied by the RWops; the pointer you provide must + * remain valid until you close the stream. Closing the stream will not free + * the original buffer. + * + * If you need to make sure the RWops never writes to the memory buffer, you + * should use SDL_RWFromConstMem() with a read-only buffer of memory instead. + * + * \param mem a pointer to a buffer to feed an SDL_RWops stream + * \param size the buffer size, in bytes + * \returns a pointer to a new SDL_RWops structure, or NULL if it fails; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromMem(void *mem, int size); + +/** + * Use this function to prepare a read-only memory buffer for use with RWops. + * + * This function sets up an SDL_RWops struct based on a memory area of a + * certain size. It assumes the memory area is not writable. + * + * Attempting to write to this RWops stream will report an error without + * writing to the memory buffer. + * + * This memory buffer is not copied by the RWops; the pointer you provide must + * remain valid until you close the stream. Closing the stream will not free + * the original buffer. + * + * If you need to write to a memory buffer, you should use SDL_RWFromMem() + * with a writable buffer of memory instead. + * + * \param mem a pointer to a read-only buffer to feed an SDL_RWops stream + * \param size the buffer size, in bytes + * \returns a pointer to a new SDL_RWops structure, or NULL if it fails; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromConstMem(const void *mem, + int size); + +/* @} *//* RWFrom functions */ + + +/** + * Use this function to allocate an empty, unpopulated SDL_RWops structure. + * + * Applications do not need to use this function unless they are providing + * their own SDL_RWops implementation. If you just need a SDL_RWops to + * read/write a common data source, you should use the built-in + * implementations in SDL, like SDL_RWFromFile() or SDL_RWFromMem(), etc. + * + * You must free the returned pointer with SDL_FreeRW(). Depending on your + * operating system and compiler, there may be a difference between the + * malloc() and free() your program uses and the versions SDL calls + * internally. Trying to mix the two can cause crashing such as segmentation + * faults. Since all SDL_RWops must free themselves when their **close** + * method is called, all SDL_RWops must be allocated through this function, so + * they can all be freed correctly with SDL_FreeRW(). + * + * \returns a pointer to the allocated memory on success, or NULL on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeRW + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_AllocRW(void); + +/** + * Use this function to free an SDL_RWops structure allocated by + * SDL_AllocRW(). + * + * Applications do not need to use this function unless they are providing + * their own SDL_RWops implementation. If you just need a SDL_RWops to + * read/write a common data source, you should use the built-in + * implementations in SDL, like SDL_RWFromFile() or SDL_RWFromMem(), etc, and + * call the **close** method on those SDL_RWops pointers when you are done + * with them. + * + * Only use SDL_FreeRW() on pointers returned by SDL_AllocRW(). The pointer is + * invalid as soon as this function returns. Any extra memory allocated during + * creation of the SDL_RWops is not freed by SDL_FreeRW(); the programmer must + * be responsible for managing that memory in their **close** method. + * + * \param area the SDL_RWops structure to be freed + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocRW + */ +extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area); + +#define RW_SEEK_SET 0 /**< Seek from the beginning of data */ +#define RW_SEEK_CUR 1 /**< Seek relative to current read point */ +#define RW_SEEK_END 2 /**< Seek relative to the end of data */ + +/** + * Use this function to get the size of the data stream in an SDL_RWops. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context the SDL_RWops to get the size of the data stream from + * \returns the size of the data stream in the SDL_RWops on success, -1 if + * unknown or a negative error code on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC Sint64 SDLCALL SDL_RWsize(SDL_RWops *context); + +/** + * Seek within an SDL_RWops data stream. + * + * This function seeks to byte `offset`, relative to `whence`. + * + * `whence` may be any of the following values: + * + * - `RW_SEEK_SET`: seek from the beginning of data + * - `RW_SEEK_CUR`: seek relative to current read point + * - `RW_SEEK_END`: seek relative to the end of data + * + * If this stream can not seek, it will return -1. + * + * SDL_RWseek() is actually a wrapper function that calls the SDL_RWops's + * `seek` method appropriately, to simplify application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a pointer to an SDL_RWops structure + * \param offset an offset in bytes, relative to **whence** location; can be + * negative + * \param whence any of `RW_SEEK_SET`, `RW_SEEK_CUR`, `RW_SEEK_END` + * \returns the final offset in the data stream after the seek or -1 on error. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC Sint64 SDLCALL SDL_RWseek(SDL_RWops *context, + Sint64 offset, int whence); + +/** + * Determine the current read/write offset in an SDL_RWops data stream. + * + * SDL_RWtell is actually a wrapper function that calls the SDL_RWops's `seek` + * method, with an offset of 0 bytes from `RW_SEEK_CUR`, to simplify + * application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a SDL_RWops data stream object from which to get the current + * offset + * \returns the current offset in the stream, or -1 if the information can not + * be determined. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWwrite + */ +extern DECLSPEC Sint64 SDLCALL SDL_RWtell(SDL_RWops *context); + +/** + * Read from a data source. + * + * This function reads up to `maxnum` objects each of size `size` from the + * data source to the area pointed at by `ptr`. This function may read less + * objects than requested. It will return zero when there has been an error or + * the data stream is completely read. + * + * SDL_RWread() is actually a function wrapper that calls the SDL_RWops's + * `read` method appropriately, to simplify application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a pointer to an SDL_RWops structure + * \param ptr a pointer to a buffer to read data into + * \param size the size of each object to read, in bytes + * \param maxnum the maximum number of objects to be read + * \returns the number of objects read, or 0 at error or end of file; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWseek + * \sa SDL_RWwrite + */ +extern DECLSPEC size_t SDLCALL SDL_RWread(SDL_RWops *context, + void *ptr, size_t size, + size_t maxnum); + +/** + * Write to an SDL_RWops data stream. + * + * This function writes exactly `num` objects each of size `size` from the + * area pointed at by `ptr` to the stream. If this fails for any reason, it'll + * return less than `num` to demonstrate how far the write progressed. On + * success, it returns `num`. + * + * SDL_RWwrite is actually a function wrapper that calls the SDL_RWops's + * `write` method appropriately, to simplify application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a pointer to an SDL_RWops structure + * \param ptr a pointer to a buffer containing data to write + * \param size the size of an object to write, in bytes + * \param num the number of objects to write + * \returns the number of objects written, which will be less than **num** on + * error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + */ +extern DECLSPEC size_t SDLCALL SDL_RWwrite(SDL_RWops *context, + const void *ptr, size_t size, + size_t num); + +/** + * Close and free an allocated SDL_RWops structure. + * + * SDL_RWclose() closes and cleans up the SDL_RWops stream. It releases any + * resources used by the stream and frees the SDL_RWops itself with + * SDL_FreeRW(). This returns 0 on success, or -1 if the stream failed to + * flush to its output (e.g. to disk). + * + * Note that if this fails to flush the stream to disk, this function reports + * an error, but the SDL_RWops is still invalid once this function returns. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context SDL_RWops structure to close + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWwrite + */ +extern DECLSPEC int SDLCALL SDL_RWclose(SDL_RWops *context); + +/** + * Load all the data from an SDL data stream. + * + * The data is allocated with a zero byte at the end (null terminated) for + * convenience. This extra byte is not included in the value reported via + * `datasize`. + * + * The data should be freed with SDL_free(). + * + * \param src the SDL_RWops to read all available data from + * \param datasize if not NULL, will store the number of bytes read + * \param freesrc if non-zero, calls SDL_RWclose() on `src` before returning + * \returns the data, or NULL if there was an error. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC void *SDLCALL SDL_LoadFile_RW(SDL_RWops *src, + size_t *datasize, + int freesrc); + +/** + * Load all the data from a file path. + * + * The data is allocated with a zero byte at the end (null terminated) for + * convenience. This extra byte is not included in the value reported via + * `datasize`. + * + * The data should be freed with SDL_free(). + * + * Prior to SDL 2.0.10, this function was a macro wrapping around + * SDL_LoadFile_RW. + * + * \param file the path to read all available data from + * \param datasize if not NULL, will store the number of bytes read + * \returns the data, or NULL if there was an error. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC void *SDLCALL SDL_LoadFile(const char *file, size_t *datasize); + +/** + * \name Read endian functions + * + * Read an item of the specified endianness and return in native format. + */ +/* @{ */ + +/** + * Use this function to read a byte from an SDL_RWops. + * + * \param src the SDL_RWops to read from + * \returns the read byte on success or 0 on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteU8 + */ +extern DECLSPEC Uint8 SDLCALL SDL_ReadU8(SDL_RWops * src); + +/** + * Use this function to read 16 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 16 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE16 + */ +extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops * src); + +/** + * Use this function to read 16 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 16 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE16 + */ +extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops * src); + +/** + * Use this function to read 32 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 32 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE32 + */ +extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops * src); + +/** + * Use this function to read 32 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 32 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE32 + */ +extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops * src); + +/** + * Use this function to read 64 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 64 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE64 + */ +extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops * src); + +/** + * Use this function to read 64 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 64 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE64 + */ +extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src); +/* @} *//* Read endian functions */ + +/** + * \name Write endian functions + * + * Write an item of native format to the specified endianness. + */ +/* @{ */ + +/** + * Use this function to write a byte to an SDL_RWops. + * + * \param dst the SDL_RWops to write to + * \param value the byte value to write + * \returns 1 on success or 0 on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadU8 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteU8(SDL_RWops * dst, Uint8 value); + +/** + * Use this function to write 16 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE16 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteLE16(SDL_RWops * dst, Uint16 value); + +/** + * Use this function to write 16 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE16 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteBE16(SDL_RWops * dst, Uint16 value); + +/** + * Use this function to write 32 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE32 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteLE32(SDL_RWops * dst, Uint32 value); + +/** + * Use this function to write 32 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE32 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteBE32(SDL_RWops * dst, Uint32 value); + +/** + * Use this function to write 64 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE64 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value); + +/** + * Use this function to write 64 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE64 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value); +/* @} *//* Write endian functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_rwops_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_scancode.h b/code/SDL2/include-2.0.22/SDL_scancode.h new file mode 100644 index 0000000..5b2c67c --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_scancode.h @@ -0,0 +1,413 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_scancode.h + * + * Defines keyboard scancodes. + */ + +#ifndef SDL_scancode_h_ +#define SDL_scancode_h_ + +#include "SDL_stdinc.h" + +/** + * \brief The SDL keyboard scancode representation. + * + * Values of this type are used to represent keyboard keys, among other places + * in the \link SDL_Keysym::scancode key.keysym.scancode \endlink field of the + * SDL_Event structure. + * + * The values in this enumeration are based on the USB usage page standard: + * https://www.usb.org/sites/default/files/documents/hut1_12v2.pdf + */ +typedef enum +{ + SDL_SCANCODE_UNKNOWN = 0, + + /** + * \name Usage page 0x07 + * + * These values are from usage page 0x07 (USB keyboard page). + */ + /* @{ */ + + SDL_SCANCODE_A = 4, + SDL_SCANCODE_B = 5, + SDL_SCANCODE_C = 6, + SDL_SCANCODE_D = 7, + SDL_SCANCODE_E = 8, + SDL_SCANCODE_F = 9, + SDL_SCANCODE_G = 10, + SDL_SCANCODE_H = 11, + SDL_SCANCODE_I = 12, + SDL_SCANCODE_J = 13, + SDL_SCANCODE_K = 14, + SDL_SCANCODE_L = 15, + SDL_SCANCODE_M = 16, + SDL_SCANCODE_N = 17, + SDL_SCANCODE_O = 18, + SDL_SCANCODE_P = 19, + SDL_SCANCODE_Q = 20, + SDL_SCANCODE_R = 21, + SDL_SCANCODE_S = 22, + SDL_SCANCODE_T = 23, + SDL_SCANCODE_U = 24, + SDL_SCANCODE_V = 25, + SDL_SCANCODE_W = 26, + SDL_SCANCODE_X = 27, + SDL_SCANCODE_Y = 28, + SDL_SCANCODE_Z = 29, + + SDL_SCANCODE_1 = 30, + SDL_SCANCODE_2 = 31, + SDL_SCANCODE_3 = 32, + SDL_SCANCODE_4 = 33, + SDL_SCANCODE_5 = 34, + SDL_SCANCODE_6 = 35, + SDL_SCANCODE_7 = 36, + SDL_SCANCODE_8 = 37, + SDL_SCANCODE_9 = 38, + SDL_SCANCODE_0 = 39, + + SDL_SCANCODE_RETURN = 40, + SDL_SCANCODE_ESCAPE = 41, + SDL_SCANCODE_BACKSPACE = 42, + SDL_SCANCODE_TAB = 43, + SDL_SCANCODE_SPACE = 44, + + SDL_SCANCODE_MINUS = 45, + SDL_SCANCODE_EQUALS = 46, + SDL_SCANCODE_LEFTBRACKET = 47, + SDL_SCANCODE_RIGHTBRACKET = 48, + SDL_SCANCODE_BACKSLASH = 49, /**< Located at the lower left of the return + * key on ISO keyboards and at the right end + * of the QWERTY row on ANSI keyboards. + * Produces REVERSE SOLIDUS (backslash) and + * VERTICAL LINE in a US layout, REVERSE + * SOLIDUS and VERTICAL LINE in a UK Mac + * layout, NUMBER SIGN and TILDE in a UK + * Windows layout, DOLLAR SIGN and POUND SIGN + * in a Swiss German layout, NUMBER SIGN and + * APOSTROPHE in a German layout, GRAVE + * ACCENT and POUND SIGN in a French Mac + * layout, and ASTERISK and MICRO SIGN in a + * French Windows layout. + */ + SDL_SCANCODE_NONUSHASH = 50, /**< ISO USB keyboards actually use this code + * instead of 49 for the same key, but all + * OSes I've seen treat the two codes + * identically. So, as an implementor, unless + * your keyboard generates both of those + * codes and your OS treats them differently, + * you should generate SDL_SCANCODE_BACKSLASH + * instead of this code. As a user, you + * should not rely on this code because SDL + * will never generate it with most (all?) + * keyboards. + */ + SDL_SCANCODE_SEMICOLON = 51, + SDL_SCANCODE_APOSTROPHE = 52, + SDL_SCANCODE_GRAVE = 53, /**< Located in the top left corner (on both ANSI + * and ISO keyboards). Produces GRAVE ACCENT and + * TILDE in a US Windows layout and in US and UK + * Mac layouts on ANSI keyboards, GRAVE ACCENT + * and NOT SIGN in a UK Windows layout, SECTION + * SIGN and PLUS-MINUS SIGN in US and UK Mac + * layouts on ISO keyboards, SECTION SIGN and + * DEGREE SIGN in a Swiss German layout (Mac: + * only on ISO keyboards), CIRCUMFLEX ACCENT and + * DEGREE SIGN in a German layout (Mac: only on + * ISO keyboards), SUPERSCRIPT TWO and TILDE in a + * French Windows layout, COMMERCIAL AT and + * NUMBER SIGN in a French Mac layout on ISO + * keyboards, and LESS-THAN SIGN and GREATER-THAN + * SIGN in a Swiss German, German, or French Mac + * layout on ANSI keyboards. + */ + SDL_SCANCODE_COMMA = 54, + SDL_SCANCODE_PERIOD = 55, + SDL_SCANCODE_SLASH = 56, + + SDL_SCANCODE_CAPSLOCK = 57, + + SDL_SCANCODE_F1 = 58, + SDL_SCANCODE_F2 = 59, + SDL_SCANCODE_F3 = 60, + SDL_SCANCODE_F4 = 61, + SDL_SCANCODE_F5 = 62, + SDL_SCANCODE_F6 = 63, + SDL_SCANCODE_F7 = 64, + SDL_SCANCODE_F8 = 65, + SDL_SCANCODE_F9 = 66, + SDL_SCANCODE_F10 = 67, + SDL_SCANCODE_F11 = 68, + SDL_SCANCODE_F12 = 69, + + SDL_SCANCODE_PRINTSCREEN = 70, + SDL_SCANCODE_SCROLLLOCK = 71, + SDL_SCANCODE_PAUSE = 72, + SDL_SCANCODE_INSERT = 73, /**< insert on PC, help on some Mac keyboards (but + does send code 73, not 117) */ + SDL_SCANCODE_HOME = 74, + SDL_SCANCODE_PAGEUP = 75, + SDL_SCANCODE_DELETE = 76, + SDL_SCANCODE_END = 77, + SDL_SCANCODE_PAGEDOWN = 78, + SDL_SCANCODE_RIGHT = 79, + SDL_SCANCODE_LEFT = 80, + SDL_SCANCODE_DOWN = 81, + SDL_SCANCODE_UP = 82, + + SDL_SCANCODE_NUMLOCKCLEAR = 83, /**< num lock on PC, clear on Mac keyboards + */ + SDL_SCANCODE_KP_DIVIDE = 84, + SDL_SCANCODE_KP_MULTIPLY = 85, + SDL_SCANCODE_KP_MINUS = 86, + SDL_SCANCODE_KP_PLUS = 87, + SDL_SCANCODE_KP_ENTER = 88, + SDL_SCANCODE_KP_1 = 89, + SDL_SCANCODE_KP_2 = 90, + SDL_SCANCODE_KP_3 = 91, + SDL_SCANCODE_KP_4 = 92, + SDL_SCANCODE_KP_5 = 93, + SDL_SCANCODE_KP_6 = 94, + SDL_SCANCODE_KP_7 = 95, + SDL_SCANCODE_KP_8 = 96, + SDL_SCANCODE_KP_9 = 97, + SDL_SCANCODE_KP_0 = 98, + SDL_SCANCODE_KP_PERIOD = 99, + + SDL_SCANCODE_NONUSBACKSLASH = 100, /**< This is the additional key that ISO + * keyboards have over ANSI ones, + * located between left shift and Y. + * Produces GRAVE ACCENT and TILDE in a + * US or UK Mac layout, REVERSE SOLIDUS + * (backslash) and VERTICAL LINE in a + * US or UK Windows layout, and + * LESS-THAN SIGN and GREATER-THAN SIGN + * in a Swiss German, German, or French + * layout. */ + SDL_SCANCODE_APPLICATION = 101, /**< windows contextual menu, compose */ + SDL_SCANCODE_POWER = 102, /**< The USB document says this is a status flag, + * not a physical key - but some Mac keyboards + * do have a power key. */ + SDL_SCANCODE_KP_EQUALS = 103, + SDL_SCANCODE_F13 = 104, + SDL_SCANCODE_F14 = 105, + SDL_SCANCODE_F15 = 106, + SDL_SCANCODE_F16 = 107, + SDL_SCANCODE_F17 = 108, + SDL_SCANCODE_F18 = 109, + SDL_SCANCODE_F19 = 110, + SDL_SCANCODE_F20 = 111, + SDL_SCANCODE_F21 = 112, + SDL_SCANCODE_F22 = 113, + SDL_SCANCODE_F23 = 114, + SDL_SCANCODE_F24 = 115, + SDL_SCANCODE_EXECUTE = 116, + SDL_SCANCODE_HELP = 117, + SDL_SCANCODE_MENU = 118, + SDL_SCANCODE_SELECT = 119, + SDL_SCANCODE_STOP = 120, + SDL_SCANCODE_AGAIN = 121, /**< redo */ + SDL_SCANCODE_UNDO = 122, + SDL_SCANCODE_CUT = 123, + SDL_SCANCODE_COPY = 124, + SDL_SCANCODE_PASTE = 125, + SDL_SCANCODE_FIND = 126, + SDL_SCANCODE_MUTE = 127, + SDL_SCANCODE_VOLUMEUP = 128, + SDL_SCANCODE_VOLUMEDOWN = 129, +/* not sure whether there's a reason to enable these */ +/* SDL_SCANCODE_LOCKINGCAPSLOCK = 130, */ +/* SDL_SCANCODE_LOCKINGNUMLOCK = 131, */ +/* SDL_SCANCODE_LOCKINGSCROLLLOCK = 132, */ + SDL_SCANCODE_KP_COMMA = 133, + SDL_SCANCODE_KP_EQUALSAS400 = 134, + + SDL_SCANCODE_INTERNATIONAL1 = 135, /**< used on Asian keyboards, see + footnotes in USB doc */ + SDL_SCANCODE_INTERNATIONAL2 = 136, + SDL_SCANCODE_INTERNATIONAL3 = 137, /**< Yen */ + SDL_SCANCODE_INTERNATIONAL4 = 138, + SDL_SCANCODE_INTERNATIONAL5 = 139, + SDL_SCANCODE_INTERNATIONAL6 = 140, + SDL_SCANCODE_INTERNATIONAL7 = 141, + SDL_SCANCODE_INTERNATIONAL8 = 142, + SDL_SCANCODE_INTERNATIONAL9 = 143, + SDL_SCANCODE_LANG1 = 144, /**< Hangul/English toggle */ + SDL_SCANCODE_LANG2 = 145, /**< Hanja conversion */ + SDL_SCANCODE_LANG3 = 146, /**< Katakana */ + SDL_SCANCODE_LANG4 = 147, /**< Hiragana */ + SDL_SCANCODE_LANG5 = 148, /**< Zenkaku/Hankaku */ + SDL_SCANCODE_LANG6 = 149, /**< reserved */ + SDL_SCANCODE_LANG7 = 150, /**< reserved */ + SDL_SCANCODE_LANG8 = 151, /**< reserved */ + SDL_SCANCODE_LANG9 = 152, /**< reserved */ + + SDL_SCANCODE_ALTERASE = 153, /**< Erase-Eaze */ + SDL_SCANCODE_SYSREQ = 154, + SDL_SCANCODE_CANCEL = 155, + SDL_SCANCODE_CLEAR = 156, + SDL_SCANCODE_PRIOR = 157, + SDL_SCANCODE_RETURN2 = 158, + SDL_SCANCODE_SEPARATOR = 159, + SDL_SCANCODE_OUT = 160, + SDL_SCANCODE_OPER = 161, + SDL_SCANCODE_CLEARAGAIN = 162, + SDL_SCANCODE_CRSEL = 163, + SDL_SCANCODE_EXSEL = 164, + + SDL_SCANCODE_KP_00 = 176, + SDL_SCANCODE_KP_000 = 177, + SDL_SCANCODE_THOUSANDSSEPARATOR = 178, + SDL_SCANCODE_DECIMALSEPARATOR = 179, + SDL_SCANCODE_CURRENCYUNIT = 180, + SDL_SCANCODE_CURRENCYSUBUNIT = 181, + SDL_SCANCODE_KP_LEFTPAREN = 182, + SDL_SCANCODE_KP_RIGHTPAREN = 183, + SDL_SCANCODE_KP_LEFTBRACE = 184, + SDL_SCANCODE_KP_RIGHTBRACE = 185, + SDL_SCANCODE_KP_TAB = 186, + SDL_SCANCODE_KP_BACKSPACE = 187, + SDL_SCANCODE_KP_A = 188, + SDL_SCANCODE_KP_B = 189, + SDL_SCANCODE_KP_C = 190, + SDL_SCANCODE_KP_D = 191, + SDL_SCANCODE_KP_E = 192, + SDL_SCANCODE_KP_F = 193, + SDL_SCANCODE_KP_XOR = 194, + SDL_SCANCODE_KP_POWER = 195, + SDL_SCANCODE_KP_PERCENT = 196, + SDL_SCANCODE_KP_LESS = 197, + SDL_SCANCODE_KP_GREATER = 198, + SDL_SCANCODE_KP_AMPERSAND = 199, + SDL_SCANCODE_KP_DBLAMPERSAND = 200, + SDL_SCANCODE_KP_VERTICALBAR = 201, + SDL_SCANCODE_KP_DBLVERTICALBAR = 202, + SDL_SCANCODE_KP_COLON = 203, + SDL_SCANCODE_KP_HASH = 204, + SDL_SCANCODE_KP_SPACE = 205, + SDL_SCANCODE_KP_AT = 206, + SDL_SCANCODE_KP_EXCLAM = 207, + SDL_SCANCODE_KP_MEMSTORE = 208, + SDL_SCANCODE_KP_MEMRECALL = 209, + SDL_SCANCODE_KP_MEMCLEAR = 210, + SDL_SCANCODE_KP_MEMADD = 211, + SDL_SCANCODE_KP_MEMSUBTRACT = 212, + SDL_SCANCODE_KP_MEMMULTIPLY = 213, + SDL_SCANCODE_KP_MEMDIVIDE = 214, + SDL_SCANCODE_KP_PLUSMINUS = 215, + SDL_SCANCODE_KP_CLEAR = 216, + SDL_SCANCODE_KP_CLEARENTRY = 217, + SDL_SCANCODE_KP_BINARY = 218, + SDL_SCANCODE_KP_OCTAL = 219, + SDL_SCANCODE_KP_DECIMAL = 220, + SDL_SCANCODE_KP_HEXADECIMAL = 221, + + SDL_SCANCODE_LCTRL = 224, + SDL_SCANCODE_LSHIFT = 225, + SDL_SCANCODE_LALT = 226, /**< alt, option */ + SDL_SCANCODE_LGUI = 227, /**< windows, command (apple), meta */ + SDL_SCANCODE_RCTRL = 228, + SDL_SCANCODE_RSHIFT = 229, + SDL_SCANCODE_RALT = 230, /**< alt gr, option */ + SDL_SCANCODE_RGUI = 231, /**< windows, command (apple), meta */ + + SDL_SCANCODE_MODE = 257, /**< I'm not sure if this is really not covered + * by any of the above, but since there's a + * special KMOD_MODE for it I'm adding it here + */ + + /* @} *//* Usage page 0x07 */ + + /** + * \name Usage page 0x0C + * + * These values are mapped from usage page 0x0C (USB consumer page). + */ + /* @{ */ + + SDL_SCANCODE_AUDIONEXT = 258, + SDL_SCANCODE_AUDIOPREV = 259, + SDL_SCANCODE_AUDIOSTOP = 260, + SDL_SCANCODE_AUDIOPLAY = 261, + SDL_SCANCODE_AUDIOMUTE = 262, + SDL_SCANCODE_MEDIASELECT = 263, + SDL_SCANCODE_WWW = 264, + SDL_SCANCODE_MAIL = 265, + SDL_SCANCODE_CALCULATOR = 266, + SDL_SCANCODE_COMPUTER = 267, + SDL_SCANCODE_AC_SEARCH = 268, + SDL_SCANCODE_AC_HOME = 269, + SDL_SCANCODE_AC_BACK = 270, + SDL_SCANCODE_AC_FORWARD = 271, + SDL_SCANCODE_AC_STOP = 272, + SDL_SCANCODE_AC_REFRESH = 273, + SDL_SCANCODE_AC_BOOKMARKS = 274, + + /* @} *//* Usage page 0x0C */ + + /** + * \name Walther keys + * + * These are values that Christian Walther added (for mac keyboard?). + */ + /* @{ */ + + SDL_SCANCODE_BRIGHTNESSDOWN = 275, + SDL_SCANCODE_BRIGHTNESSUP = 276, + SDL_SCANCODE_DISPLAYSWITCH = 277, /**< display mirroring/dual display + switch, video mode switch */ + SDL_SCANCODE_KBDILLUMTOGGLE = 278, + SDL_SCANCODE_KBDILLUMDOWN = 279, + SDL_SCANCODE_KBDILLUMUP = 280, + SDL_SCANCODE_EJECT = 281, + SDL_SCANCODE_SLEEP = 282, + + SDL_SCANCODE_APP1 = 283, + SDL_SCANCODE_APP2 = 284, + + /* @} *//* Walther keys */ + + /** + * \name Usage page 0x0C (additional media keys) + * + * These values are mapped from usage page 0x0C (USB consumer page). + */ + /* @{ */ + + SDL_SCANCODE_AUDIOREWIND = 285, + SDL_SCANCODE_AUDIOFASTFORWARD = 286, + + /* @} *//* Usage page 0x0C (additional media keys) */ + + /* Add any other keys here. */ + + SDL_NUM_SCANCODES = 512 /**< not a key, just marks the number of scancodes + for array bounds */ +} SDL_Scancode; + +#endif /* SDL_scancode_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_sensor.h b/code/SDL2/include-2.0.22/SDL_sensor.h new file mode 100644 index 0000000..a2f30e0 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_sensor.h @@ -0,0 +1,301 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_sensor.h + * + * Include file for SDL sensor event handling + * + */ + +#ifndef SDL_sensor_h_ +#define SDL_sensor_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +extern "C" { +/* *INDENT-ON* */ +#endif + +/** + * \brief SDL_sensor.h + * + * In order to use these functions, SDL_Init() must have been called + * with the ::SDL_INIT_SENSOR flag. This causes SDL to scan the system + * for sensors, and load appropriate drivers. + */ + +struct _SDL_Sensor; +typedef struct _SDL_Sensor SDL_Sensor; + +/** + * This is a unique ID for a sensor for the time it is connected to the system, + * and is never reused for the lifetime of the application. + * + * The ID value starts at 0 and increments from there. The value -1 is an invalid ID. + */ +typedef Sint32 SDL_SensorID; + +/* The different sensors defined by SDL + * + * Additional sensors may be available, using platform dependent semantics. + * + * Hare are the additional Android sensors: + * https://developer.android.com/reference/android/hardware/SensorEvent.html#values + */ +typedef enum +{ + SDL_SENSOR_INVALID = -1, /**< Returned for an invalid sensor */ + SDL_SENSOR_UNKNOWN, /**< Unknown sensor type */ + SDL_SENSOR_ACCEL, /**< Accelerometer */ + SDL_SENSOR_GYRO /**< Gyroscope */ +} SDL_SensorType; + +/** + * Accelerometer sensor + * + * The accelerometer returns the current acceleration in SI meters per + * second squared. This measurement includes the force of gravity, so + * a device at rest will have an value of SDL_STANDARD_GRAVITY away + * from the center of the earth. + * + * values[0]: Acceleration on the x axis + * values[1]: Acceleration on the y axis + * values[2]: Acceleration on the z axis + * + * For phones held in portrait mode and game controllers held in front of you, + * the axes are defined as follows: + * -X ... +X : left ... right + * -Y ... +Y : bottom ... top + * -Z ... +Z : farther ... closer + * + * The axis data is not changed when the phone is rotated. + * + * \sa SDL_GetDisplayOrientation() + */ +#define SDL_STANDARD_GRAVITY 9.80665f + +/** + * Gyroscope sensor + * + * The gyroscope returns the current rate of rotation in radians per second. + * The rotation is positive in the counter-clockwise direction. That is, + * an observer looking from a positive location on one of the axes would + * see positive rotation on that axis when it appeared to be rotating + * counter-clockwise. + * + * values[0]: Angular speed around the x axis (pitch) + * values[1]: Angular speed around the y axis (yaw) + * values[2]: Angular speed around the z axis (roll) + * + * For phones held in portrait mode and game controllers held in front of you, + * the axes are defined as follows: + * -X ... +X : left ... right + * -Y ... +Y : bottom ... top + * -Z ... +Z : farther ... closer + * + * The axis data is not changed when the phone or controller is rotated. + * + * \sa SDL_GetDisplayOrientation() + */ + +/* Function prototypes */ + +/** + * Locking for multi-threaded access to the sensor API + * + * If you are using the sensor API or handling events from multiple threads + * you should use these locking functions to protect access to the sensors. + * + * In particular, you are guaranteed that the sensor list won't change, so the + * API functions that take a sensor index will be valid, and sensor events + * will not be delivered. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC void SDLCALL SDL_LockSensors(void); +extern DECLSPEC void SDLCALL SDL_UnlockSensors(void); + +/** + * Count the number of sensors attached to the system right now. + * + * \returns the number of sensors detected. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_NumSensors(void); + +/** + * Get the implementation dependent name of a sensor. + * + * \param device_index The sensor to obtain name from + * \returns the sensor name, or NULL if `device_index` is out of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC const char *SDLCALL SDL_SensorGetDeviceName(int device_index); + +/** + * Get the type of a sensor. + * + * \param device_index The sensor to get the type from + * \returns the SDL_SensorType, or `SDL_SENSOR_INVALID` if `device_index` is + * out of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetDeviceType(int device_index); + +/** + * Get the platform dependent type of a sensor. + * + * \param device_index The sensor to check + * \returns the sensor platform dependent type, or -1 if `device_index` is out + * of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_SensorGetDeviceNonPortableType(int device_index); + +/** + * Get the instance ID of a sensor. + * + * \param device_index The sensor to get instance id from + * \returns the sensor instance ID, or -1 if `device_index` is out of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetDeviceInstanceID(int device_index); + +/** + * Open a sensor for use. + * + * \param device_index The sensor to open + * \returns an SDL_Sensor sensor object, or NULL if an error occurred. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorOpen(int device_index); + +/** + * Return the SDL_Sensor associated with an instance id. + * + * \param instance_id The sensor from instance id + * \returns an SDL_Sensor object. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorFromInstanceID(SDL_SensorID instance_id); + +/** + * Get the implementation dependent name of a sensor + * + * \param sensor The SDL_Sensor object + * \returns the sensor name, or NULL if `sensor` is NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC const char *SDLCALL SDL_SensorGetName(SDL_Sensor *sensor); + +/** + * Get the type of a sensor. + * + * \param sensor The SDL_Sensor object to inspect + * \returns the SDL_SensorType type, or `SDL_SENSOR_INVALID` if `sensor` is + * NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetType(SDL_Sensor *sensor); + +/** + * Get the platform dependent type of a sensor. + * + * \param sensor The SDL_Sensor object to inspect + * \returns the sensor platform dependent type, or -1 if `sensor` is NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_SensorGetNonPortableType(SDL_Sensor *sensor); + +/** + * Get the instance ID of a sensor. + * + * \param sensor The SDL_Sensor object to inspect + * \returns the sensor instance ID, or -1 if `sensor` is NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetInstanceID(SDL_Sensor *sensor); + +/** + * Get the current state of an opened sensor. + * + * The number of values and interpretation of the data is sensor dependent. + * + * \param sensor The SDL_Sensor object to query + * \param data A pointer filled with the current sensor state + * \param num_values The number of values to write to data + * \returns 0 or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_SensorGetData(SDL_Sensor * sensor, float *data, int num_values); + +/** + * Close a sensor previously opened with SDL_SensorOpen(). + * + * \param sensor The SDL_Sensor object to close + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC void SDLCALL SDL_SensorClose(SDL_Sensor * sensor); + +/** + * Update the current state of the open sensors. + * + * This is called automatically by the event loop if sensor events are + * enabled. + * + * This needs to be called from the thread that initialized the sensor + * subsystem. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC void SDLCALL SDL_SensorUpdate(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +} +/* *INDENT-ON* */ +#endif +#include "close_code.h" + +#endif /* SDL_sensor_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_shape.h b/code/SDL2/include-2.0.22/SDL_shape.h new file mode 100644 index 0000000..1bca927 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_shape.h @@ -0,0 +1,155 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_shape_h_ +#define SDL_shape_h_ + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_surface.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** \file SDL_shape.h + * + * Header file for the shaped window API. + */ + +#define SDL_NONSHAPEABLE_WINDOW -1 +#define SDL_INVALID_SHAPE_ARGUMENT -2 +#define SDL_WINDOW_LACKS_SHAPE -3 + +/** + * Create a window that can be shaped with the specified position, dimensions, + * and flags. + * + * \param title The title of the window, in UTF-8 encoding. + * \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param w The width of the window. + * \param h The height of the window. + * \param flags The flags for the window, a mask of SDL_WINDOW_BORDERLESS with + * any of the following: ::SDL_WINDOW_OPENGL, + * ::SDL_WINDOW_INPUT_GRABBED, ::SDL_WINDOW_HIDDEN, + * ::SDL_WINDOW_RESIZABLE, ::SDL_WINDOW_MAXIMIZED, + * ::SDL_WINDOW_MINIMIZED, ::SDL_WINDOW_BORDERLESS is always set, + * and ::SDL_WINDOW_FULLSCREEN is always unset. + * \return the window created, or NULL if window creation failed. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DestroyWindow + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateShapedWindow(const char *title,unsigned int x,unsigned int y,unsigned int w,unsigned int h,Uint32 flags); + +/** + * Return whether the given window is a shaped window. + * + * \param window The window to query for being shaped. + * \return SDL_TRUE if the window is a window that can be shaped, SDL_FALSE if + * the window is unshaped or NULL. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateShapedWindow + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsShapedWindow(const SDL_Window *window); + +/** \brief An enum denoting the specific type of contents present in an SDL_WindowShapeParams union. */ +typedef enum { + /** \brief The default mode, a binarized alpha cutoff of 1. */ + ShapeModeDefault, + /** \brief A binarized alpha cutoff with a given integer value. */ + ShapeModeBinarizeAlpha, + /** \brief A binarized alpha cutoff with a given integer value, but with the opposite comparison. */ + ShapeModeReverseBinarizeAlpha, + /** \brief A color key is applied. */ + ShapeModeColorKey +} WindowShapeMode; + +#define SDL_SHAPEMODEALPHA(mode) (mode == ShapeModeDefault || mode == ShapeModeBinarizeAlpha || mode == ShapeModeReverseBinarizeAlpha) + +/** \brief A union containing parameters for shaped windows. */ +typedef union { + /** \brief A cutoff alpha value for binarization of the window shape's alpha channel. */ + Uint8 binarizationCutoff; + SDL_Color colorKey; +} SDL_WindowShapeParams; + +/** \brief A struct that tags the SDL_WindowShapeParams union with an enum describing the type of its contents. */ +typedef struct SDL_WindowShapeMode { + /** \brief The mode of these window-shape parameters. */ + WindowShapeMode mode; + /** \brief Window-shape parameters. */ + SDL_WindowShapeParams parameters; +} SDL_WindowShapeMode; + +/** + * Set the shape and parameters of a shaped window. + * + * \param window The shaped window whose parameters should be set. + * \param shape A surface encoding the desired shape for the window. + * \param shape_mode The parameters to set for the shaped window. + * \return 0 on success, SDL_INVALID_SHAPE_ARGUMENT on an invalid shape + * argument, or SDL_NONSHAPEABLE_WINDOW if the SDL_Window given does + * not reference a valid shaped window. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WindowShapeMode + * \sa SDL_GetShapedWindowMode + */ +extern DECLSPEC int SDLCALL SDL_SetWindowShape(SDL_Window *window,SDL_Surface *shape,SDL_WindowShapeMode *shape_mode); + +/** + * Get the shape parameters of a shaped window. + * + * \param window The shaped window whose parameters should be retrieved. + * \param shape_mode An empty shape-mode structure to fill, or NULL to check + * whether the window has a shape. + * \return 0 if the window has a shape and, provided shape_mode was not NULL, + * shape_mode has been filled with the mode data, + * SDL_NONSHAPEABLE_WINDOW if the SDL_Window given is not a shaped + * window, or SDL_WINDOW_LACKS_SHAPE if the SDL_Window given is a + * shapeable window currently lacking a shape. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WindowShapeMode + * \sa SDL_SetWindowShape + */ +extern DECLSPEC int SDLCALL SDL_GetShapedWindowMode(SDL_Window *window,SDL_WindowShapeMode *shape_mode); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_shape_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_stdinc.h b/code/SDL2/include-2.0.22/SDL_stdinc.h new file mode 100644 index 0000000..449e644 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_stdinc.h @@ -0,0 +1,738 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_stdinc.h + * + * This is a general header that includes C language support. + */ + +#ifndef SDL_stdinc_h_ +#define SDL_stdinc_h_ + +#include "SDL_config.h" + +#ifdef __APPLE__ +#ifndef _DARWIN_C_SOURCE +#define _DARWIN_C_SOURCE 1 /* for memset_pattern4() */ +#endif +#endif + +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_STDIO_H +#include +#endif +#if defined(STDC_HEADERS) +# include +# include +# include +#else +# if defined(HAVE_STDLIB_H) +# include +# elif defined(HAVE_MALLOC_H) +# include +# endif +# if defined(HAVE_STDDEF_H) +# include +# endif +# if defined(HAVE_STDARG_H) +# include +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H) +# include +# endif +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +#ifdef HAVE_WCHAR_H +# include +#endif +#if defined(HAVE_INTTYPES_H) +# include +#elif defined(HAVE_STDINT_H) +# include +#endif +#ifdef HAVE_CTYPE_H +# include +#endif +#ifdef HAVE_MATH_H +# if defined(__WINRT__) +/* Defining _USE_MATH_DEFINES is required to get M_PI to be defined on + WinRT. See http://msdn.microsoft.com/en-us/library/4hwaceh6.aspx + for more information. +*/ +# define _USE_MATH_DEFINES +# endif +# include +#endif +#ifdef HAVE_FLOAT_H +# include +#endif +#if defined(HAVE_ALLOCA) && !defined(alloca) +# if defined(HAVE_ALLOCA_H) +# include +# elif defined(__GNUC__) +# define alloca __builtin_alloca +# elif defined(_MSC_VER) +# include +# define alloca _alloca +# elif defined(__WATCOMC__) +# include +# elif defined(__BORLANDC__) +# include +# elif defined(__DMC__) +# include +# elif defined(__AIX__) +#pragma alloca +# elif defined(__MRC__) +void *alloca(unsigned); +# else +char *alloca(); +# endif +#endif + +/** + * Check if the compiler supports a given builtin. + * Supported by virtually all clang versions and recent gcc. Use this + * instead of checking the clang version if possible. + */ +#ifdef __has_builtin +#define _SDL_HAS_BUILTIN(x) __has_builtin(x) +#else +#define _SDL_HAS_BUILTIN(x) 0 +#endif + +/** + * The number of elements in an array. + */ +#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0])) +#define SDL_TABLESIZE(table) SDL_arraysize(table) + +/** + * Macro useful for building other macros with strings in them + * + * e.g. #define LOG_ERROR(X) OutputDebugString(SDL_STRINGIFY_ARG(__FUNCTION__) ": " X "\n") + */ +#define SDL_STRINGIFY_ARG(arg) #arg + +/** + * \name Cast operators + * + * Use proper C++ casts when compiled as C++ to be compatible with the option + * -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above). + */ +/* @{ */ +#ifdef __cplusplus +#define SDL_reinterpret_cast(type, expression) reinterpret_cast(expression) +#define SDL_static_cast(type, expression) static_cast(expression) +#define SDL_const_cast(type, expression) const_cast(expression) +#else +#define SDL_reinterpret_cast(type, expression) ((type)(expression)) +#define SDL_static_cast(type, expression) ((type)(expression)) +#define SDL_const_cast(type, expression) ((type)(expression)) +#endif +/* @} *//* Cast operators */ + +/* Define a four character code as a Uint32 */ +#define SDL_FOURCC(A, B, C, D) \ + ((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24)) + +/** + * \name Basic data types + */ +/* @{ */ + +#ifdef __CC_ARM +/* ARM's compiler throws warnings if we use an enum: like "SDL_bool x = a < b;" */ +#define SDL_FALSE 0 +#define SDL_TRUE 1 +typedef int SDL_bool; +#else +typedef enum +{ + SDL_FALSE = 0, + SDL_TRUE = 1 +} SDL_bool; +#endif + +/** + * \brief A signed 8-bit integer type. + */ +#define SDL_MAX_SINT8 ((Sint8)0x7F) /* 127 */ +#define SDL_MIN_SINT8 ((Sint8)(~0x7F)) /* -128 */ +typedef int8_t Sint8; +/** + * \brief An unsigned 8-bit integer type. + */ +#define SDL_MAX_UINT8 ((Uint8)0xFF) /* 255 */ +#define SDL_MIN_UINT8 ((Uint8)0x00) /* 0 */ +typedef uint8_t Uint8; +/** + * \brief A signed 16-bit integer type. + */ +#define SDL_MAX_SINT16 ((Sint16)0x7FFF) /* 32767 */ +#define SDL_MIN_SINT16 ((Sint16)(~0x7FFF)) /* -32768 */ +typedef int16_t Sint16; +/** + * \brief An unsigned 16-bit integer type. + */ +#define SDL_MAX_UINT16 ((Uint16)0xFFFF) /* 65535 */ +#define SDL_MIN_UINT16 ((Uint16)0x0000) /* 0 */ +typedef uint16_t Uint16; +/** + * \brief A signed 32-bit integer type. + */ +#define SDL_MAX_SINT32 ((Sint32)0x7FFFFFFF) /* 2147483647 */ +#define SDL_MIN_SINT32 ((Sint32)(~0x7FFFFFFF)) /* -2147483648 */ +typedef int32_t Sint32; +/** + * \brief An unsigned 32-bit integer type. + */ +#define SDL_MAX_UINT32 ((Uint32)0xFFFFFFFFu) /* 4294967295 */ +#define SDL_MIN_UINT32 ((Uint32)0x00000000) /* 0 */ +typedef uint32_t Uint32; + +/** + * \brief A signed 64-bit integer type. + */ +#define SDL_MAX_SINT64 ((Sint64)0x7FFFFFFFFFFFFFFFll) /* 9223372036854775807 */ +#define SDL_MIN_SINT64 ((Sint64)(~0x7FFFFFFFFFFFFFFFll)) /* -9223372036854775808 */ +typedef int64_t Sint64; +/** + * \brief An unsigned 64-bit integer type. + */ +#define SDL_MAX_UINT64 ((Uint64)0xFFFFFFFFFFFFFFFFull) /* 18446744073709551615 */ +#define SDL_MIN_UINT64 ((Uint64)(0x0000000000000000ull)) /* 0 */ +typedef uint64_t Uint64; + +/* @} *//* Basic data types */ + +/** + * \name Floating-point constants + */ +/* @{ */ + +#ifdef FLT_EPSILON +#define SDL_FLT_EPSILON FLT_EPSILON +#else +#define SDL_FLT_EPSILON 1.1920928955078125e-07F /* 0x0.000002p0 */ +#endif + +/* @} *//* Floating-point constants */ + +/* Make sure we have macros for printing width-based integers. + * should define these but this is not true all platforms. + * (for example win32) */ +#ifndef SDL_PRIs64 +#ifdef PRIs64 +#define SDL_PRIs64 PRIs64 +#elif defined(__WIN32__) +#define SDL_PRIs64 "I64d" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIs64 "ld" +#else +#define SDL_PRIs64 "lld" +#endif +#endif +#ifndef SDL_PRIu64 +#ifdef PRIu64 +#define SDL_PRIu64 PRIu64 +#elif defined(__WIN32__) +#define SDL_PRIu64 "I64u" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIu64 "lu" +#else +#define SDL_PRIu64 "llu" +#endif +#endif +#ifndef SDL_PRIx64 +#ifdef PRIx64 +#define SDL_PRIx64 PRIx64 +#elif defined(__WIN32__) +#define SDL_PRIx64 "I64x" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIx64 "lx" +#else +#define SDL_PRIx64 "llx" +#endif +#endif +#ifndef SDL_PRIX64 +#ifdef PRIX64 +#define SDL_PRIX64 PRIX64 +#elif defined(__WIN32__) +#define SDL_PRIX64 "I64X" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIX64 "lX" +#else +#define SDL_PRIX64 "llX" +#endif +#endif +#ifndef SDL_PRIs32 +#ifdef PRId32 +#define SDL_PRIs32 PRId32 +#else +#define SDL_PRIs32 "d" +#endif +#endif +#ifndef SDL_PRIu32 +#ifdef PRIu32 +#define SDL_PRIu32 PRIu32 +#else +#define SDL_PRIu32 "u" +#endif +#endif +#ifndef SDL_PRIx32 +#ifdef PRIx32 +#define SDL_PRIx32 PRIx32 +#else +#define SDL_PRIx32 "x" +#endif +#endif +#ifndef SDL_PRIX32 +#ifdef PRIX32 +#define SDL_PRIX32 PRIX32 +#else +#define SDL_PRIX32 "X" +#endif +#endif + +/* Annotations to help code analysis tools */ +#ifdef SDL_DISABLE_ANALYZE_MACROS +#define SDL_IN_BYTECAP(x) +#define SDL_INOUT_Z_CAP(x) +#define SDL_OUT_Z_CAP(x) +#define SDL_OUT_CAP(x) +#define SDL_OUT_BYTECAP(x) +#define SDL_OUT_Z_BYTECAP(x) +#define SDL_PRINTF_FORMAT_STRING +#define SDL_SCANF_FORMAT_STRING +#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) +#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) +#else +#if defined(_MSC_VER) && (_MSC_VER >= 1600) /* VS 2010 and above */ +#include + +#define SDL_IN_BYTECAP(x) _In_bytecount_(x) +#define SDL_INOUT_Z_CAP(x) _Inout_z_cap_(x) +#define SDL_OUT_Z_CAP(x) _Out_z_cap_(x) +#define SDL_OUT_CAP(x) _Out_cap_(x) +#define SDL_OUT_BYTECAP(x) _Out_bytecap_(x) +#define SDL_OUT_Z_BYTECAP(x) _Out_z_bytecap_(x) + +#define SDL_PRINTF_FORMAT_STRING _Printf_format_string_ +#define SDL_SCANF_FORMAT_STRING _Scanf_format_string_impl_ +#else +#define SDL_IN_BYTECAP(x) +#define SDL_INOUT_Z_CAP(x) +#define SDL_OUT_Z_CAP(x) +#define SDL_OUT_CAP(x) +#define SDL_OUT_BYTECAP(x) +#define SDL_OUT_Z_BYTECAP(x) +#define SDL_PRINTF_FORMAT_STRING +#define SDL_SCANF_FORMAT_STRING +#endif +#if defined(__GNUC__) +#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __printf__, fmtargnumber, fmtargnumber+1 ))) +#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __scanf__, fmtargnumber, fmtargnumber+1 ))) +#else +#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) +#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) +#endif +#endif /* SDL_DISABLE_ANALYZE_MACROS */ + +#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) +#define SDL_COMPILE_TIME_ASSERT(name, x) _Static_assert(x, #x) +#elif defined(__cplusplus) && (__cplusplus >= 201103L) +#define SDL_COMPILE_TIME_ASSERT(name, x) static_assert(x, #x) +#else /* universal, but may trigger -Wunused-local-typedefs */ +#define SDL_COMPILE_TIME_ASSERT(name, x) \ + typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1] +#endif +/** \cond */ +#ifndef DOXYGEN_SHOULD_IGNORE_THIS +SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1); +SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1); +SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2); +SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2); +SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4); +SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4); +SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8); +SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8); +#endif /* DOXYGEN_SHOULD_IGNORE_THIS */ +/** \endcond */ + +/* Check to make sure enums are the size of ints, for structure packing. + For both Watcom C/C++ and Borland C/C++ the compiler option that makes + enums having the size of an int must be enabled. + This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11). +*/ + +/** \cond */ +#ifndef DOXYGEN_SHOULD_IGNORE_THIS +#if !defined(__ANDROID__) && !defined(__VITA__) + /* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */ +typedef enum +{ + DUMMY_ENUM_VALUE +} SDL_DUMMY_ENUM; + +SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int)); +#endif +#endif /* DOXYGEN_SHOULD_IGNORE_THIS */ +/** \endcond */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef HAVE_ALLOCA +#define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count)) +#define SDL_stack_free(data) +#else +#define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count)) +#define SDL_stack_free(data) SDL_free(data) +#endif + +extern DECLSPEC void *SDLCALL SDL_malloc(size_t size); +extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size); +extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size); +extern DECLSPEC void SDLCALL SDL_free(void *mem); + +typedef void *(SDLCALL *SDL_malloc_func)(size_t size); +typedef void *(SDLCALL *SDL_calloc_func)(size_t nmemb, size_t size); +typedef void *(SDLCALL *SDL_realloc_func)(void *mem, size_t size); +typedef void (SDLCALL *SDL_free_func)(void *mem); + +/** + * Get the current set of SDL memory functions + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC void SDLCALL SDL_GetMemoryFunctions(SDL_malloc_func *malloc_func, + SDL_calloc_func *calloc_func, + SDL_realloc_func *realloc_func, + SDL_free_func *free_func); + +/** + * Replace SDL's memory allocation functions with a custom set + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC int SDLCALL SDL_SetMemoryFunctions(SDL_malloc_func malloc_func, + SDL_calloc_func calloc_func, + SDL_realloc_func realloc_func, + SDL_free_func free_func); + +/** + * Get the number of outstanding (unfreed) allocations + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC int SDLCALL SDL_GetNumAllocations(void); + +extern DECLSPEC char *SDLCALL SDL_getenv(const char *name); +extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite); + +extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *)); + +extern DECLSPEC int SDLCALL SDL_abs(int x); + +/* NOTE: these double-evaluate their arguments, so you should never have side effects in the parameters */ +#define SDL_min(x, y) (((x) < (y)) ? (x) : (y)) +#define SDL_max(x, y) (((x) > (y)) ? (x) : (y)) +#define SDL_clamp(x, a, b) (((x) < (a)) ? (a) : (((x) > (b)) ? (b) : (x))) + +extern DECLSPEC int SDLCALL SDL_isalpha(int x); +extern DECLSPEC int SDLCALL SDL_isalnum(int x); +extern DECLSPEC int SDLCALL SDL_isblank(int x); +extern DECLSPEC int SDLCALL SDL_iscntrl(int x); +extern DECLSPEC int SDLCALL SDL_isdigit(int x); +extern DECLSPEC int SDLCALL SDL_isxdigit(int x); +extern DECLSPEC int SDLCALL SDL_ispunct(int x); +extern DECLSPEC int SDLCALL SDL_isspace(int x); +extern DECLSPEC int SDLCALL SDL_isupper(int x); +extern DECLSPEC int SDLCALL SDL_islower(int x); +extern DECLSPEC int SDLCALL SDL_isprint(int x); +extern DECLSPEC int SDLCALL SDL_isgraph(int x); +extern DECLSPEC int SDLCALL SDL_toupper(int x); +extern DECLSPEC int SDLCALL SDL_tolower(int x); + +extern DECLSPEC Uint32 SDLCALL SDL_crc32(Uint32 crc, const void *data, size_t len); + +extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c, size_t len); + +#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x))) +#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x))) +#define SDL_zeroa(x) SDL_memset((x), 0, sizeof((x))) + +/* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */ +SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords) +{ +#ifdef __APPLE__ + memset_pattern4(dst, &val, dwords * 4); +#elif defined(__GNUC__) && defined(__i386__) + int u0, u1, u2; + __asm__ __volatile__ ( + "cld \n\t" + "rep ; stosl \n\t" + : "=&D" (u0), "=&a" (u1), "=&c" (u2) + : "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, dwords)) + : "memory" + ); +#else + size_t _n = (dwords + 3) / 4; + Uint32 *_p = SDL_static_cast(Uint32 *, dst); + Uint32 _val = (val); + if (dwords == 0) { + return; + } + switch (dwords % 4) { + case 0: do { *_p++ = _val; SDL_FALLTHROUGH; + case 3: *_p++ = _val; SDL_FALLTHROUGH; + case 2: *_p++ = _val; SDL_FALLTHROUGH; + case 1: *_p++ = _val; + } while ( --_n ); + } +#endif +} + +extern DECLSPEC void *SDLCALL SDL_memcpy(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len); + +extern DECLSPEC void *SDLCALL SDL_memmove(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len); +extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len); + +extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t *wstr); +extern DECLSPEC size_t SDLCALL SDL_wcslcpy(SDL_OUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen); +extern DECLSPEC size_t SDLCALL SDL_wcslcat(SDL_INOUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen); +extern DECLSPEC wchar_t *SDLCALL SDL_wcsdup(const wchar_t *wstr); +extern DECLSPEC wchar_t *SDLCALL SDL_wcsstr(const wchar_t *haystack, const wchar_t *needle); + +extern DECLSPEC int SDLCALL SDL_wcscmp(const wchar_t *str1, const wchar_t *str2); +extern DECLSPEC int SDLCALL SDL_wcsncmp(const wchar_t *str1, const wchar_t *str2, size_t maxlen); +extern DECLSPEC int SDLCALL SDL_wcscasecmp(const wchar_t *str1, const wchar_t *str2); +extern DECLSPEC int SDLCALL SDL_wcsncasecmp(const wchar_t *str1, const wchar_t *str2, size_t len); + +extern DECLSPEC size_t SDLCALL SDL_strlen(const char *str); +extern DECLSPEC size_t SDLCALL SDL_strlcpy(SDL_OUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen); +extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(SDL_OUT_Z_CAP(dst_bytes) char *dst, const char *src, size_t dst_bytes); +extern DECLSPEC size_t SDLCALL SDL_strlcat(SDL_INOUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen); +extern DECLSPEC char *SDLCALL SDL_strdup(const char *str); +extern DECLSPEC char *SDLCALL SDL_strrev(char *str); +extern DECLSPEC char *SDLCALL SDL_strupr(char *str); +extern DECLSPEC char *SDLCALL SDL_strlwr(char *str); +extern DECLSPEC char *SDLCALL SDL_strchr(const char *str, int c); +extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c); +extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle); +extern DECLSPEC char *SDLCALL SDL_strtokr(char *s1, const char *s2, char **saveptr); +extern DECLSPEC size_t SDLCALL SDL_utf8strlen(const char *str); + +extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *str, int radix); + +extern DECLSPEC int SDLCALL SDL_atoi(const char *str); +extern DECLSPEC double SDLCALL SDL_atof(const char *str); +extern DECLSPEC long SDLCALL SDL_strtol(const char *str, char **endp, int base); +extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *str, char **endp, int base); +extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *str, char **endp, int base); +extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *str, char **endp, int base); +extern DECLSPEC double SDLCALL SDL_strtod(const char *str, char **endp); + +extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2); +extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen); +extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2); +extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t len); + +extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, SDL_SCANF_FORMAT_STRING const char *fmt, ...) SDL_SCANF_VARARG_FUNC(2); +extern DECLSPEC int SDLCALL SDL_vsscanf(const char *text, const char *fmt, va_list ap); +extern DECLSPEC int SDLCALL SDL_snprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt, ... ) SDL_PRINTF_VARARG_FUNC(3); +extern DECLSPEC int SDLCALL SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, va_list ap); +extern DECLSPEC int SDLCALL SDL_asprintf(char **strp, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); +extern DECLSPEC int SDLCALL SDL_vasprintf(char **strp, const char *fmt, va_list ap); + +#ifndef HAVE_M_PI +#ifndef M_PI +#define M_PI 3.14159265358979323846264338327950288 /**< pi */ +#endif +#endif + +/** + * Use this function to compute arc cosine of `x`. + * + * The definition of `y = acos(x)` is `x = cos(y)`. + * + * Domain: `-1 <= x <= 1` + * + * Range: `0 <= y <= Pi` + * + * \param x floating point value, in radians. + * \returns arc cosine of `x`. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC double SDLCALL SDL_acos(double x); +extern DECLSPEC float SDLCALL SDL_acosf(float x); +extern DECLSPEC double SDLCALL SDL_asin(double x); +extern DECLSPEC float SDLCALL SDL_asinf(float x); +extern DECLSPEC double SDLCALL SDL_atan(double x); +extern DECLSPEC float SDLCALL SDL_atanf(float x); +extern DECLSPEC double SDLCALL SDL_atan2(double y, double x); +extern DECLSPEC float SDLCALL SDL_atan2f(float y, float x); +extern DECLSPEC double SDLCALL SDL_ceil(double x); +extern DECLSPEC float SDLCALL SDL_ceilf(float x); +extern DECLSPEC double SDLCALL SDL_copysign(double x, double y); +extern DECLSPEC float SDLCALL SDL_copysignf(float x, float y); +extern DECLSPEC double SDLCALL SDL_cos(double x); +extern DECLSPEC float SDLCALL SDL_cosf(float x); +extern DECLSPEC double SDLCALL SDL_exp(double x); +extern DECLSPEC float SDLCALL SDL_expf(float x); +extern DECLSPEC double SDLCALL SDL_fabs(double x); +extern DECLSPEC float SDLCALL SDL_fabsf(float x); +extern DECLSPEC double SDLCALL SDL_floor(double x); +extern DECLSPEC float SDLCALL SDL_floorf(float x); +extern DECLSPEC double SDLCALL SDL_trunc(double x); +extern DECLSPEC float SDLCALL SDL_truncf(float x); +extern DECLSPEC double SDLCALL SDL_fmod(double x, double y); +extern DECLSPEC float SDLCALL SDL_fmodf(float x, float y); +extern DECLSPEC double SDLCALL SDL_log(double x); +extern DECLSPEC float SDLCALL SDL_logf(float x); +extern DECLSPEC double SDLCALL SDL_log10(double x); +extern DECLSPEC float SDLCALL SDL_log10f(float x); +extern DECLSPEC double SDLCALL SDL_pow(double x, double y); +extern DECLSPEC float SDLCALL SDL_powf(float x, float y); +extern DECLSPEC double SDLCALL SDL_round(double x); +extern DECLSPEC float SDLCALL SDL_roundf(float x); +extern DECLSPEC long SDLCALL SDL_lround(double x); +extern DECLSPEC long SDLCALL SDL_lroundf(float x); +extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n); +extern DECLSPEC float SDLCALL SDL_scalbnf(float x, int n); +extern DECLSPEC double SDLCALL SDL_sin(double x); +extern DECLSPEC float SDLCALL SDL_sinf(float x); +extern DECLSPEC double SDLCALL SDL_sqrt(double x); +extern DECLSPEC float SDLCALL SDL_sqrtf(float x); +extern DECLSPEC double SDLCALL SDL_tan(double x); +extern DECLSPEC float SDLCALL SDL_tanf(float x); + +/* The SDL implementation of iconv() returns these error codes */ +#define SDL_ICONV_ERROR (size_t)-1 +#define SDL_ICONV_E2BIG (size_t)-2 +#define SDL_ICONV_EILSEQ (size_t)-3 +#define SDL_ICONV_EINVAL (size_t)-4 + +/* SDL_iconv_* are now always real symbols/types, not macros or inlined. */ +typedef struct _SDL_iconv_t *SDL_iconv_t; +extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode, + const char *fromcode); +extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd); +extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf, + size_t * inbytesleft, char **outbuf, + size_t * outbytesleft); + +/** + * This function converts a string between encodings in one pass, returning a + * string that must be freed with SDL_free() or NULL on error. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode, + const char *fromcode, + const char *inbuf, + size_t inbytesleft); +#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_wchar_utf8(S) SDL_iconv_string("UTF-8", "WCHAR_T", (char *)S, (SDL_wcslen(S)+1)*sizeof(wchar_t)) + +/* force builds using Clang's static analysis tools to use literal C runtime + here, since there are possibly tests that are ineffective otherwise. */ +#if defined(__clang_analyzer__) && !defined(SDL_DISABLE_ANALYZE_MACROS) + +/* The analyzer knows about strlcpy even when the system doesn't provide it */ +#ifndef HAVE_STRLCPY +size_t strlcpy(char* dst, const char* src, size_t size); +#endif + +/* The analyzer knows about strlcat even when the system doesn't provide it */ +#ifndef HAVE_STRLCAT +size_t strlcat(char* dst, const char* src, size_t size); +#endif + +#define SDL_malloc malloc +#define SDL_calloc calloc +#define SDL_realloc realloc +#define SDL_free free +#define SDL_memset memset +#define SDL_memcpy memcpy +#define SDL_memmove memmove +#define SDL_memcmp memcmp +#define SDL_strlcpy strlcpy +#define SDL_strlcat strlcat +#define SDL_strlen strlen +#define SDL_wcslen wcslen +#define SDL_wcslcpy wcslcpy +#define SDL_wcslcat wcslcat +#define SDL_strdup strdup +#define SDL_wcsdup wcsdup +#define SDL_strchr strchr +#define SDL_strrchr strrchr +#define SDL_strstr strstr +#define SDL_wcsstr wcsstr +#define SDL_strtokr strtok_r +#define SDL_strcmp strcmp +#define SDL_wcscmp wcscmp +#define SDL_strncmp strncmp +#define SDL_wcsncmp wcsncmp +#define SDL_strcasecmp strcasecmp +#define SDL_strncasecmp strncasecmp +#define SDL_sscanf sscanf +#define SDL_vsscanf vsscanf +#define SDL_snprintf snprintf +#define SDL_vsnprintf vsnprintf +#endif + +SDL_FORCE_INLINE void *SDL_memcpy4(SDL_OUT_BYTECAP(dwords*4) void *dst, SDL_IN_BYTECAP(dwords*4) const void *src, size_t dwords) +{ + return SDL_memcpy(dst, src, dwords * 4); +} + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_stdinc_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_surface.h b/code/SDL2/include-2.0.22/SDL_surface.h new file mode 100644 index 0000000..4412376 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_surface.h @@ -0,0 +1,995 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_surface.h + * + * Header file for ::SDL_Surface definition and management functions. + */ + +#ifndef SDL_surface_h_ +#define SDL_surface_h_ + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_blendmode.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name Surface flags + * + * These are the currently supported flags for the ::SDL_Surface. + * + * \internal + * Used internally (read-only). + */ +/* @{ */ +#define SDL_SWSURFACE 0 /**< Just here for compatibility */ +#define SDL_PREALLOC 0x00000001 /**< Surface uses preallocated memory */ +#define SDL_RLEACCEL 0x00000002 /**< Surface is RLE encoded */ +#define SDL_DONTFREE 0x00000004 /**< Surface is referenced internally */ +#define SDL_SIMD_ALIGNED 0x00000008 /**< Surface uses aligned memory */ +/* @} *//* Surface flags */ + +/** + * Evaluates to true if the surface needs to be locked before access. + */ +#define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0) + +/** + * \brief A collection of pixels used in software blitting. + * + * \note This structure should be treated as read-only, except for \c pixels, + * which, if not NULL, contains the raw pixel data for the surface. + */ +typedef struct SDL_Surface +{ + Uint32 flags; /**< Read-only */ + SDL_PixelFormat *format; /**< Read-only */ + int w, h; /**< Read-only */ + int pitch; /**< Read-only */ + void *pixels; /**< Read-write */ + + /** Application data associated with the surface */ + void *userdata; /**< Read-write */ + + /** information needed for surfaces requiring locks */ + int locked; /**< Read-only */ + + /** list of BlitMap that hold a reference to this surface */ + void *list_blitmap; /**< Private */ + + /** clipping information */ + SDL_Rect clip_rect; /**< Read-only */ + + /** info for fast blit mapping to other surfaces */ + struct SDL_BlitMap *map; /**< Private */ + + /** Reference count -- used when freeing surface */ + int refcount; /**< Read-mostly */ +} SDL_Surface; + +/** + * \brief The type of function used for surface blitting functions. + */ +typedef int (SDLCALL *SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect, + struct SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * \brief The formula used for converting between YUV and RGB + */ +typedef enum +{ + SDL_YUV_CONVERSION_JPEG, /**< Full range JPEG */ + SDL_YUV_CONVERSION_BT601, /**< BT.601 (the default) */ + SDL_YUV_CONVERSION_BT709, /**< BT.709 */ + SDL_YUV_CONVERSION_AUTOMATIC /**< BT.601 for SD content, BT.709 for HD content */ +} SDL_YUV_CONVERSION_MODE; + +/** + * Allocate a new RGB surface. + * + * If `depth` is 4 or 8 bits, an empty palette is allocated for the surface. + * If `depth` is greater than 8 bits, the pixel format is set using the + * [RGBA]mask parameters. + * + * The [RGBA]mask parameters are the bitmasks used to extract that color from + * a pixel. For instance, `Rmask` being 0xFF000000 means the red data is + * stored in the most significant byte. Using zeros for the RGB masks sets a + * default value, based on the depth. For example: + * + * ```c++ + * SDL_CreateRGBSurface(0,w,h,32,0,0,0,0); + * ``` + * + * However, using zero for the Amask results in an Amask of 0. + * + * By default surfaces with an alpha mask are set up for blending as with: + * + * ```c++ + * SDL_SetSurfaceBlendMode(surface, SDL_BLENDMODE_BLEND) + * ``` + * + * You can change this by calling SDL_SetSurfaceBlendMode() and selecting a + * different `blendMode`. + * + * \param flags the flags are unused and should be set to 0 + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param Rmask the red mask for the pixels + * \param Gmask the green mask for the pixels + * \param Bmask the blue mask for the pixels + * \param Amask the alpha mask for the pixels + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_CreateRGBSurfaceWithFormat + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface + (Uint32 flags, int width, int height, int depth, + Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask); + + +/* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */ + +/** + * Allocate a new RGB surface with a specific pixel format. + * + * This function operates mostly like SDL_CreateRGBSurface(), except instead + * of providing pixel color masks, you provide it with a predefined format + * from SDL_PixelFormatEnum. + * + * \param flags the flags are unused and should be set to 0 + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param format the SDL_PixelFormatEnum for the new surface's pixel format. + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_CreateRGBSurface + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormat + (Uint32 flags, int width, int height, int depth, Uint32 format); + +/** + * Allocate a new RGB surface with existing pixel data. + * + * This function operates mostly like SDL_CreateRGBSurface(), except it does + * not allocate memory for the pixel data, instead the caller provides an + * existing buffer of data for the surface to use. + * + * No copy is made of the pixel data. Pixel data is not managed automatically; + * you must free the surface before you free the pixel data. + * + * \param pixels a pointer to existing pixel data + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param pitch the pitch of the surface in bytes + * \param Rmask the red mask for the pixels + * \param Gmask the green mask for the pixels + * \param Bmask the blue mask for the pixels + * \param Amask the alpha mask for the pixels + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRGBSurface + * \sa SDL_CreateRGBSurfaceWithFormat + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels, + int width, + int height, + int depth, + int pitch, + Uint32 Rmask, + Uint32 Gmask, + Uint32 Bmask, + Uint32 Amask); + +/* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */ + +/** + * Allocate a new RGB surface with with a specific pixel format and existing + * pixel data. + * + * This function operates mostly like SDL_CreateRGBSurfaceFrom(), except + * instead of providing pixel color masks, you provide it with a predefined + * format from SDL_PixelFormatEnum. + * + * No copy is made of the pixel data. Pixel data is not managed automatically; + * you must free the surface before you free the pixel data. + * + * \param pixels a pointer to existing pixel data + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param pitch the pitch of the surface in bytes + * \param format the SDL_PixelFormatEnum for the new surface's pixel format. + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_CreateRGBSurfaceWithFormat + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormatFrom + (void *pixels, int width, int height, int depth, int pitch, Uint32 format); + +/** + * Free an RGB surface. + * + * It is safe to pass NULL to this function. + * + * \param surface the SDL_Surface to free. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRGBSurface + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_LoadBMP + * \sa SDL_LoadBMP_RW + */ +extern DECLSPEC void SDLCALL SDL_FreeSurface(SDL_Surface * surface); + +/** + * Set the palette used by a surface. + * + * A single palette can be shared with many surfaces. + * + * \param surface the SDL_Surface structure to update + * \param palette the SDL_Palette structure to use + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface, + SDL_Palette * palette); + +/** + * Set up a surface for directly accessing the pixels. + * + * Between calls to SDL_LockSurface() / SDL_UnlockSurface(), you can write to + * and read from `surface->pixels`, using the pixel format stored in + * `surface->format`. Once you are done accessing the surface, you should use + * SDL_UnlockSurface() to release it. + * + * Not all surfaces require locking. If `SDL_MUSTLOCK(surface)` evaluates to + * 0, then you can read and write to the surface at any time, and the pixel + * format of the surface will not change. + * + * \param surface the SDL_Surface structure to be locked + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MUSTLOCK + * \sa SDL_UnlockSurface + */ +extern DECLSPEC int SDLCALL SDL_LockSurface(SDL_Surface * surface); + +/** + * Release a surface after directly accessing the pixels. + * + * \param surface the SDL_Surface structure to be unlocked + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockSurface + */ +extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface); + +/** + * Load a BMP image from a seekable SDL data stream. + * + * The new surface should be freed with SDL_FreeSurface(). Not doing so will + * result in a memory leak. + * + * src is an open SDL_RWops buffer, typically loaded with SDL_RWFromFile. + * Alternitavely, you might also use the macro SDL_LoadBMP to load a bitmap + * from a file, convert it to an SDL_Surface and then close the file. + * + * \param src the data stream for the surface + * \param freesrc non-zero to close the stream after being read + * \returns a pointer to a new SDL_Surface structure or NULL if there was an + * error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeSurface + * \sa SDL_RWFromFile + * \sa SDL_LoadBMP + * \sa SDL_SaveBMP_RW + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_LoadBMP_RW(SDL_RWops * src, + int freesrc); + +/** + * Load a surface from a file. + * + * Convenience macro. + */ +#define SDL_LoadBMP(file) SDL_LoadBMP_RW(SDL_RWFromFile(file, "rb"), 1) + +/** + * Save a surface to a seekable SDL data stream in BMP format. + * + * Surfaces with a 24-bit, 32-bit and paletted 8-bit format get saved in the + * BMP directly. Other RGB formats with 8-bit or higher get converted to a + * 24-bit surface or, if they have an alpha mask or a colorkey, to a 32-bit + * surface before they are saved. YUV and paletted 1-bit and 4-bit formats are + * not supported. + * + * \param surface the SDL_Surface structure containing the image to be saved + * \param dst a data stream to save to + * \param freedst non-zero to close the stream after being written + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadBMP_RW + * \sa SDL_SaveBMP + */ +extern DECLSPEC int SDLCALL SDL_SaveBMP_RW + (SDL_Surface * surface, SDL_RWops * dst, int freedst); + +/** + * Save a surface to a file. + * + * Convenience macro. + */ +#define SDL_SaveBMP(surface, file) \ + SDL_SaveBMP_RW(surface, SDL_RWFromFile(file, "wb"), 1) + +/** + * Set the RLE acceleration hint for a surface. + * + * If RLE is enabled, color key and alpha blending blits are much faster, but + * the surface must be locked before directly accessing the pixels. + * + * \param surface the SDL_Surface structure to optimize + * \param flag 0 to disable, non-zero to enable RLE acceleration + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_LockSurface + * \sa SDL_UnlockSurface + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface, + int flag); + +/** + * Returns whether the surface is RLE enabled + * + * It is safe to pass a NULL `surface` here; it will return SDL_FALSE. + * + * \param surface the SDL_Surface structure to query + * \returns SDL_TRUE if the surface is RLE enabled, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_SetSurfaceRLE + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSurfaceRLE(SDL_Surface * surface); + +/** + * Set the color key (transparent pixel) in a surface. + * + * The color key defines a pixel value that will be treated as transparent in + * a blit. For example, one can use this to specify that cyan pixels should be + * considered transparent, and therefore not rendered. + * + * It is a pixel of the format used by the surface, as generated by + * SDL_MapRGB(). + * + * RLE acceleration can substantially speed up blitting of images with large + * horizontal runs of transparent pixels. See SDL_SetSurfaceRLE() for details. + * + * \param surface the SDL_Surface structure to update + * \param flag SDL_TRUE to enable color key, SDL_FALSE to disable color key + * \param key the transparent pixel + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_GetColorKey + */ +extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface, + int flag, Uint32 key); + +/** + * Returns whether the surface has a color key + * + * It is safe to pass a NULL `surface` here; it will return SDL_FALSE. + * + * \param surface the SDL_Surface structure to query + * \return SDL_TRUE if the surface has a color key, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_SetColorKey + * \sa SDL_GetColorKey + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasColorKey(SDL_Surface * surface); + +/** + * Get the color key (transparent pixel) for a surface. + * + * The color key is a pixel of the format used by the surface, as generated by + * SDL_MapRGB(). + * + * If the surface doesn't have color key enabled this function returns -1. + * + * \param surface the SDL_Surface structure to query + * \param key a pointer filled in with the transparent pixel + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_SetColorKey + */ +extern DECLSPEC int SDLCALL SDL_GetColorKey(SDL_Surface * surface, + Uint32 * key); + +/** + * Set an additional color value multiplied into blit operations. + * + * When this surface is blitted, during the blit operation each source color + * channel is modulated by the appropriate color value according to the + * following formula: + * + * `srcC = srcC * (color / 255)` + * + * \param surface the SDL_Surface structure to update + * \param r the red color value multiplied into blit operations + * \param g the green color value multiplied into blit operations + * \param b the blue color value multiplied into blit operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceColorMod + * \sa SDL_SetSurfaceAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceColorMod(SDL_Surface * surface, + Uint8 r, Uint8 g, Uint8 b); + + +/** + * Get the additional color value multiplied into blit operations. + * + * \param surface the SDL_Surface structure to query + * \param r a pointer filled in with the current red color value + * \param g a pointer filled in with the current green color value + * \param b a pointer filled in with the current blue color value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceAlphaMod + * \sa SDL_SetSurfaceColorMod + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceColorMod(SDL_Surface * surface, + Uint8 * r, Uint8 * g, + Uint8 * b); + +/** + * Set an additional alpha value used in blit operations. + * + * When this surface is blitted, during the blit operation the source alpha + * value is modulated by this alpha value according to the following formula: + * + * `srcA = srcA * (alpha / 255)` + * + * \param surface the SDL_Surface structure to update + * \param alpha the alpha value multiplied into blit operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceAlphaMod + * \sa SDL_SetSurfaceColorMod + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceAlphaMod(SDL_Surface * surface, + Uint8 alpha); + +/** + * Get the additional alpha value used in blit operations. + * + * \param surface the SDL_Surface structure to query + * \param alpha a pointer filled in with the current alpha value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceColorMod + * \sa SDL_SetSurfaceAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceAlphaMod(SDL_Surface * surface, + Uint8 * alpha); + +/** + * Set the blend mode used for blit operations. + * + * To copy a surface to another surface (or texture) without blending with the + * existing data, the blendmode of the SOURCE surface should be set to + * `SDL_BLENDMODE_NONE`. + * + * \param surface the SDL_Surface structure to update + * \param blendMode the SDL_BlendMode to use for blit blending + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceBlendMode + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface, + SDL_BlendMode blendMode); + +/** + * Get the blend mode used for blit operations. + * + * \param surface the SDL_Surface structure to query + * \param blendMode a pointer filled in with the current SDL_BlendMode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetSurfaceBlendMode + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface, + SDL_BlendMode *blendMode); + +/** + * Set the clipping rectangle for a surface. + * + * When `surface` is the destination of a blit, only the area within the clip + * rectangle is drawn into. + * + * Note that blits are automatically clipped to the edges of the source and + * destination surfaces. + * + * \param surface the SDL_Surface structure to be clipped + * \param rect the SDL_Rect structure representing the clipping rectangle, or + * NULL to disable clipping + * \returns SDL_TRUE if the rectangle intersects the surface, otherwise + * SDL_FALSE and blits will be completely clipped. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_GetClipRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetClipRect(SDL_Surface * surface, + const SDL_Rect * rect); + +/** + * Get the clipping rectangle for a surface. + * + * When `surface` is the destination of a blit, only the area within the clip + * rectangle is drawn into. + * + * \param surface the SDL_Surface structure representing the surface to be + * clipped + * \param rect an SDL_Rect structure filled in with the clipping rectangle for + * the surface + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_SetClipRect + */ +extern DECLSPEC void SDLCALL SDL_GetClipRect(SDL_Surface * surface, + SDL_Rect * rect); + +/* + * Creates a new surface identical to the existing surface. + * + * The returned surface should be freed with SDL_FreeSurface(). + * + * \param surface the surface to duplicate. + * \returns a copy of the surface, or NULL on failure; call SDL_GetError() for + * more information. + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_DuplicateSurface(SDL_Surface * surface); + +/** + * Copy an existing surface to a new surface of the specified format. + * + * This function is used to optimize images for faster *repeat* blitting. This + * is accomplished by converting the original and storing the result as a new + * surface. The new, optimized surface can then be used as the source for + * future blits, making them faster. + * + * \param src the existing SDL_Surface structure to convert + * \param fmt the SDL_PixelFormat structure that the new surface is optimized + * for + * \param flags the flags are unused and should be set to 0; this is a + * leftover from SDL 1.2's API + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocFormat + * \sa SDL_ConvertSurfaceFormat + * \sa SDL_CreateRGBSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurface + (SDL_Surface * src, const SDL_PixelFormat * fmt, Uint32 flags); + +/** + * Copy an existing surface to a new surface of the specified format enum. + * + * This function operates just like SDL_ConvertSurface(), but accepts an + * SDL_PixelFormatEnum value instead of an SDL_PixelFormat structure. As such, + * it might be easier to call but it doesn't have access to palette + * information for the destination surface, in case that would be important. + * + * \param src the existing SDL_Surface structure to convert + * \param pixel_format the SDL_PixelFormatEnum that the new surface is + * optimized for + * \param flags the flags are unused and should be set to 0; this is a + * leftover from SDL 1.2's API + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocFormat + * \sa SDL_ConvertSurface + * \sa SDL_CreateRGBSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat + (SDL_Surface * src, Uint32 pixel_format, Uint32 flags); + +/** + * Copy a block of pixels of one format to another format. + * + * \param width the width of the block to copy, in pixels + * \param height the height of the block to copy, in pixels + * \param src_format an SDL_PixelFormatEnum value of the `src` pixels format + * \param src a pointer to the source pixels + * \param src_pitch the pitch of the source pixels, in bytes + * \param dst_format an SDL_PixelFormatEnum value of the `dst` pixels format + * \param dst a pointer to be filled in with new pixel data + * \param dst_pitch the pitch of the destination pixels, in bytes + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height, + Uint32 src_format, + const void * src, int src_pitch, + Uint32 dst_format, + void * dst, int dst_pitch); + +/** + * Premultiply the alpha on a block of pixels. + * + * This is safe to use with src == dst, but not for other overlapping areas. + * + * This function is currently only implemented for SDL_PIXELFORMAT_ARGB8888. + * + * \param width the width of the block to convert, in pixels + * \param height the height of the block to convert, in pixels + * \param src_format an SDL_PixelFormatEnum value of the `src` pixels format + * \param src a pointer to the source pixels + * \param src_pitch the pitch of the source pixels, in bytes + * \param dst_format an SDL_PixelFormatEnum value of the `dst` pixels format + * \param dst a pointer to be filled in with premultiplied pixel data + * \param dst_pitch the pitch of the destination pixels, in bytes + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_PremultiplyAlpha(int width, int height, + Uint32 src_format, + const void * src, int src_pitch, + Uint32 dst_format, + void * dst, int dst_pitch); + +/** + * Perform a fast fill of a rectangle with a specific color. + * + * `color` should be a pixel of the format used by the surface, and can be + * generated by SDL_MapRGB() or SDL_MapRGBA(). If the color value contains an + * alpha component then the destination is simply filled with that alpha + * information, no blending takes place. + * + * If there is a clip rectangle set on the destination (set via + * SDL_SetClipRect()), then this function will fill based on the intersection + * of the clip rectangle and `rect`. + * + * \param dst the SDL_Surface structure that is the drawing target + * \param rect the SDL_Rect structure representing the rectangle to fill, or + * NULL to fill the entire surface + * \param color the color to fill with + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FillRects + */ +extern DECLSPEC int SDLCALL SDL_FillRect + (SDL_Surface * dst, const SDL_Rect * rect, Uint32 color); + +/** + * Perform a fast fill of a set of rectangles with a specific color. + * + * `color` should be a pixel of the format used by the surface, and can be + * generated by SDL_MapRGB() or SDL_MapRGBA(). If the color value contains an + * alpha component then the destination is simply filled with that alpha + * information, no blending takes place. + * + * If there is a clip rectangle set on the destination (set via + * SDL_SetClipRect()), then this function will fill based on the intersection + * of the clip rectangle and `rect`. + * + * \param dst the SDL_Surface structure that is the drawing target + * \param rects an array of SDL_Rects representing the rectangles to fill. + * \param count the number of rectangles in the array + * \param color the color to fill with + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FillRect + */ +extern DECLSPEC int SDLCALL SDL_FillRects + (SDL_Surface * dst, const SDL_Rect * rects, int count, Uint32 color); + +/* !!! FIXME: merge this documentation with the wiki */ +/** + * Performs a fast blit from the source surface to the destination surface. + * + * This assumes that the source and destination rectangles are + * the same size. If either \c srcrect or \c dstrect are NULL, the entire + * surface (\c src or \c dst) is copied. The final blit rectangles are saved + * in \c srcrect and \c dstrect after all clipping is performed. + * + * \returns 0 if the blit is successful, otherwise it returns -1. + * + * The blit function should not be called on a locked surface. + * + * The blit semantics for surfaces with and without blending and colorkey + * are defined as follows: + * \verbatim + RGBA->RGB: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source alpha-channel and per-surface alpha) + SDL_SRCCOLORKEY ignored. + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB. + if SDL_SRCCOLORKEY set, only copy the pixels matching the + RGB values of the source color key, ignoring alpha in the + comparison. + + RGB->RGBA: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source per-surface alpha) + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB, set destination alpha to source per-surface alpha value. + both: + if SDL_SRCCOLORKEY set, only copy the pixels matching the + source color key. + + RGBA->RGBA: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source alpha-channel and per-surface alpha) + SDL_SRCCOLORKEY ignored. + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy all of RGBA to the destination. + if SDL_SRCCOLORKEY set, only copy the pixels matching the + RGB values of the source color key, ignoring alpha in the + comparison. + + RGB->RGB: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source per-surface alpha) + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB. + both: + if SDL_SRCCOLORKEY set, only copy the pixels matching the + source color key. + \endverbatim + * + * You should call SDL_BlitSurface() unless you know exactly how SDL + * blitting works internally and how to use the other blit functions. + */ +#define SDL_BlitSurface SDL_UpperBlit + +/** + * Perform a fast blit from the source surface to the destination surface. + * + * SDL_UpperBlit() has been replaced by SDL_BlitSurface(), which is merely a + * macro for this function with a less confusing name. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + */ +extern DECLSPEC int SDLCALL SDL_UpperBlit + (SDL_Surface * src, const SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * Perform low-level surface blitting only. + * + * This is a semi-private blit function and it performs low-level surface + * blitting, assuming the input rectangles have already been clipped. + * + * Unless you know what you're doing, you should be using SDL_BlitSurface() + * instead. + * + * \param src the SDL_Surface structure to be copied from + * \param srcrect the SDL_Rect structure representing the rectangle to be + * copied, or NULL to copy the entire surface + * \param dst the SDL_Surface structure that is the blit target + * \param dstrect the SDL_Rect structure representing the rectangle that is + * copied into + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + */ +extern DECLSPEC int SDLCALL SDL_LowerBlit + (SDL_Surface * src, SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + + +/** + * Perform a fast, low quality, stretch blit between two surfaces of the same + * format. + * + * Please use SDL_BlitScaled() instead. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src, + const SDL_Rect * srcrect, + SDL_Surface * dst, + const SDL_Rect * dstrect); + +/** + * Perform bilinear scaling between two surfaces of the same format, 32BPP. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_SoftStretchLinear(SDL_Surface * src, + const SDL_Rect * srcrect, + SDL_Surface * dst, + const SDL_Rect * dstrect); + + +#define SDL_BlitScaled SDL_UpperBlitScaled + +/** + * Perform a scaled surface copy to a destination surface. + * + * SDL_UpperBlitScaled() has been replaced by SDL_BlitScaled(), which is + * merely a macro for this function with a less confusing name. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitScaled + */ +extern DECLSPEC int SDLCALL SDL_UpperBlitScaled + (SDL_Surface * src, const SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * Perform low-level surface scaled blitting only. + * + * This is a semi-private function and it performs low-level surface blitting, + * assuming the input rectangles have already been clipped. + * + * \param src the SDL_Surface structure to be copied from + * \param srcrect the SDL_Rect structure representing the rectangle to be + * copied + * \param dst the SDL_Surface structure that is the blit target + * \param dstrect the SDL_Rect structure representing the rectangle that is + * copied into + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitScaled + */ +extern DECLSPEC int SDLCALL SDL_LowerBlitScaled + (SDL_Surface * src, SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * Set the YUV conversion mode + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC void SDLCALL SDL_SetYUVConversionMode(SDL_YUV_CONVERSION_MODE mode); + +/** + * Get the YUV conversion mode + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionMode(void); + +/** + * Get the YUV conversion mode, returning the correct mode for the resolution + * when the current conversion mode is SDL_YUV_CONVERSION_AUTOMATIC + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionModeForResolution(int width, int height); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_surface_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_system.h b/code/SDL2/include-2.0.22/SDL_system.h new file mode 100644 index 0000000..41563ad --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_system.h @@ -0,0 +1,575 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_system.h + * + * Include file for platform specific SDL API functions + */ + +#ifndef SDL_system_h_ +#define SDL_system_h_ + +#include "SDL_stdinc.h" +#include "SDL_keyboard.h" +#include "SDL_render.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* Platform specific functions for Windows */ +#ifdef __WIN32__ + +typedef void (SDLCALL * SDL_WindowsMessageHook)(void *userdata, void *hWnd, unsigned int message, Uint64 wParam, Sint64 lParam); + +/** + * Set a callback for every Windows message, run before TranslateMessage(). + * + * \param callback The SDL_WindowsMessageHook function to call. + * \param userdata a pointer to pass to every iteration of `callback` + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC void SDLCALL SDL_SetWindowsMessageHook(SDL_WindowsMessageHook callback, void *userdata); + +/** + * Get the D3D9 adapter index that matches the specified display index. + * + * The returned adapter index can be passed to `IDirect3D9::CreateDevice` and + * controls on which monitor a full screen application will appear. + * + * \param displayIndex the display index for which to get the D3D9 adapter + * index + * \returns the D3D9 adapter index on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.1. + */ +extern DECLSPEC int SDLCALL SDL_Direct3D9GetAdapterIndex( int displayIndex ); + +typedef struct IDirect3DDevice9 IDirect3DDevice9; + +/** + * Get the D3D9 device associated with a renderer. + * + * Once you are done using the device, you should release it to avoid a + * resource leak. + * + * \param renderer the renderer from which to get the associated D3D device + * \returns the D3D9 device associated with given renderer or NULL if it is + * not a D3D9 renderer; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.1. + */ +extern DECLSPEC IDirect3DDevice9* SDLCALL SDL_RenderGetD3D9Device(SDL_Renderer * renderer); + +typedef struct ID3D11Device ID3D11Device; + +/** + * Get the D3D11 device associated with a renderer. + * + * Once you are done using the device, you should release it to avoid a + * resource leak. + * + * \param renderer the renderer from which to get the associated D3D11 device + * \returns the D3D11 device associated with given renderer or NULL if it is + * not a D3D11 renderer; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC ID3D11Device* SDLCALL SDL_RenderGetD3D11Device(SDL_Renderer * renderer); + +/** + * Get the DXGI Adapter and Output indices for the specified display index. + * + * The DXGI Adapter and Output indices can be passed to `EnumAdapters` and + * `EnumOutputs` respectively to get the objects required to create a DX10 or + * DX11 device and swap chain. + * + * Before SDL 2.0.4 this function did not return a value. Since SDL 2.0.4 it + * returns an SDL_bool. + * + * \param displayIndex the display index for which to get both indices + * \param adapterIndex a pointer to be filled in with the adapter index + * \param outputIndex a pointer to be filled in with the output index + * \returns SDL_TRUE on success or SDL_FALSE on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_DXGIGetOutputInfo( int displayIndex, int *adapterIndex, int *outputIndex ); + +#endif /* __WIN32__ */ + + +/* Platform specific functions for Linux */ +#ifdef __LINUX__ + +/** + * Sets the UNIX nice value for a thread. + * + * This uses setpriority() if possible, and RealtimeKit if available. + * + * \param threadID the Unix thread ID to change priority of. + * \param priority The new, Unix-specific, priority value. + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriority(Sint64 threadID, int priority); + +/** + * Sets the priority (not nice level) and scheduling policy for a thread. + * + * This uses setpriority() if possible, and RealtimeKit if available. + * + * \param threadID The Unix thread ID to change priority of. + * \param sdlPriority The new SDL_ThreadPriority value. + * \param schedPolicy The new scheduling policy (SCHED_FIFO, SCHED_RR, + * SCHED_OTHER, etc...) + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriorityAndPolicy(Sint64 threadID, int sdlPriority, int schedPolicy); + +#endif /* __LINUX__ */ + +/* Platform specific functions for iOS */ +#ifdef __IPHONEOS__ + +#define SDL_iOSSetAnimationCallback(window, interval, callback, callbackParam) SDL_iPhoneSetAnimationCallback(window, interval, callback, callbackParam) + +/** + * Use this function to set the animation callback on Apple iOS. + * + * The function prototype for `callback` is: + * + * ```c + * void callback(void* callbackParam); + * ``` + * + * Where its parameter, `callbackParam`, is what was passed as `callbackParam` + * to SDL_iPhoneSetAnimationCallback(). + * + * This function is only available on Apple iOS. + * + * For more information see: + * [README-ios.md](https://hg.libsdl.org/SDL/file/default/docs/README-ios.md) + * + * This functions is also accessible using the macro + * SDL_iOSSetAnimationCallback() since SDL 2.0.4. + * + * \param window the window for which the animation callback should be set + * \param interval the number of frames after which **callback** will be + * called + * \param callback the function to call for every frame. + * \param callbackParam a pointer that is passed to `callback`. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_iPhoneSetEventPump + */ +extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (*callback)(void*), void *callbackParam); + +#define SDL_iOSSetEventPump(enabled) SDL_iPhoneSetEventPump(enabled) + +/** + * Use this function to enable or disable the SDL event pump on Apple iOS. + * + * This function is only available on Apple iOS. + * + * This functions is also accessible using the macro SDL_iOSSetEventPump() + * since SDL 2.0.4. + * + * \param enabled SDL_TRUE to enable the event pump, SDL_FALSE to disable it + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_iPhoneSetAnimationCallback + */ +extern DECLSPEC void SDLCALL SDL_iPhoneSetEventPump(SDL_bool enabled); + +#endif /* __IPHONEOS__ */ + + +/* Platform specific functions for Android */ +#ifdef __ANDROID__ + +/** + * Get the Android Java Native Interface Environment of the current thread. + * + * This is the JNIEnv one needs to access the Java virtual machine from native + * code, and is needed for many Android APIs to be usable from C. + * + * The prototype of the function in SDL's code actually declare a void* return + * type, even if the implementation returns a pointer to a JNIEnv. The + * rationale being that the SDL headers can avoid including jni.h. + * + * \returns a pointer to Java native interface object (JNIEnv) to which the + * current thread is attached, or 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetActivity + */ +extern DECLSPEC void * SDLCALL SDL_AndroidGetJNIEnv(void); + +/** + * Retrieve the Java instance of the Android activity class. + * + * The prototype of the function in SDL's code actually declares a void* + * return type, even if the implementation returns a jobject. The rationale + * being that the SDL headers can avoid including jni.h. + * + * The jobject returned by the function is a local reference and must be + * released by the caller. See the PushLocalFrame() and PopLocalFrame() or + * DeleteLocalRef() functions of the Java native interface: + * + * https://docs.oracle.com/javase/1.5.0/docs/guide/jni/spec/functions.html + * + * \returns the jobject representing the instance of the Activity class of the + * Android application, or NULL on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetJNIEnv + */ +extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity(void); + +/** + * Query Android API level of the current device. + * + * - API level 31: Android 12 + * - API level 30: Android 11 + * - API level 29: Android 10 + * - API level 28: Android 9 + * - API level 27: Android 8.1 + * - API level 26: Android 8.0 + * - API level 25: Android 7.1 + * - API level 24: Android 7.0 + * - API level 23: Android 6.0 + * - API level 22: Android 5.1 + * - API level 21: Android 5.0 + * - API level 20: Android 4.4W + * - API level 19: Android 4.4 + * - API level 18: Android 4.3 + * - API level 17: Android 4.2 + * - API level 16: Android 4.1 + * - API level 15: Android 4.0.3 + * - API level 14: Android 4.0 + * - API level 13: Android 3.2 + * - API level 12: Android 3.1 + * - API level 11: Android 3.0 + * - API level 10: Android 2.3.3 + * + * \returns the Android API level. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC int SDLCALL SDL_GetAndroidSDKVersion(void); + +/** + * Query if the application is running on Android TV. + * + * \returns SDL_TRUE if this is Android TV, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsAndroidTV(void); + +/** + * Query if the application is running on a Chromebook. + * + * \returns SDL_TRUE if this is a Chromebook, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsChromebook(void); + +/** + * Query if the application is running on a Samsung DeX docking station. + * + * \returns SDL_TRUE if this is a DeX docking station, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsDeXMode(void); + +/** + * Trigger the Android system back button behavior. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC void SDLCALL SDL_AndroidBackButton(void); + +/** + See the official Android developer guide for more information: + http://developer.android.com/guide/topics/data/data-storage.html +*/ +#define SDL_ANDROID_EXTERNAL_STORAGE_READ 0x01 +#define SDL_ANDROID_EXTERNAL_STORAGE_WRITE 0x02 + +/** + * Get the path used for internal storage for this application. + * + * This path is unique to your application and cannot be written to by other + * applications. + * + * Your internal storage path is typically: + * `/data/data/your.app.package/files`. + * + * \returns the path used for internal storage or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetExternalStorageState + */ +extern DECLSPEC const char * SDLCALL SDL_AndroidGetInternalStoragePath(void); + +/** + * Get the current state of external storage. + * + * The current state of external storage, a bitmask of these values: + * `SDL_ANDROID_EXTERNAL_STORAGE_READ`, `SDL_ANDROID_EXTERNAL_STORAGE_WRITE`. + * + * If external storage is currently unavailable, this will return 0. + * + * \returns the current state of external storage on success or 0 on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetExternalStoragePath + */ +extern DECLSPEC int SDLCALL SDL_AndroidGetExternalStorageState(void); + +/** + * Get the path used for external storage for this application. + * + * This path is unique to your application, but is public and can be written + * to by other applications. + * + * Your external storage path is typically: + * `/storage/sdcard0/Android/data/your.app.package/files`. + * + * \returns the path used for external storage for this application on success + * or NULL on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetExternalStorageState + */ +extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath(void); + +/** + * Request permissions at runtime. + * + * This blocks the calling thread until the permission is granted or denied. + * + * \param permission The permission to request. + * \returns SDL_TRUE if the permission was granted, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AndroidRequestPermission(const char *permission); + +/** + * Shows an Android toast notification. + * + * Toasts are a sort of lightweight notification that are unique to Android. + * + * https://developer.android.com/guide/topics/ui/notifiers/toasts + * + * Shows toast in UI thread. + * + * For the `gravity` parameter, choose a value from here, or -1 if you don't + * have a preference: + * + * https://developer.android.com/reference/android/view/Gravity + * + * \param message text message to be shown + * \param duration 0=short, 1=long + * \param gravity where the notification should appear on the screen. + * \param xoffset set this parameter only when gravity >=0 + * \param yoffset set this parameter only when gravity >=0 + * \returns 0 if success, -1 if any error occurs. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_AndroidShowToast(const char* message, int duration, int gravity, int xoffset, int yoffset); + +/** + * Send a user command to SDLActivity. + * + * Override "boolean onUnhandledMessage(Message msg)" to handle the message. + * + * \param command user command that must be greater or equal to 0x8000 + * \param param user parameter + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC int SDLCALL SDL_AndroidSendMessage(Uint32 command, int param); + +#endif /* __ANDROID__ */ + +/* Platform specific functions for WinRT */ +#ifdef __WINRT__ + +/** + * \brief WinRT / Windows Phone path types + */ +typedef enum +{ + /** \brief The installed app's root directory. + Files here are likely to be read-only. */ + SDL_WINRT_PATH_INSTALLED_LOCATION, + + /** \brief The app's local data store. Files may be written here */ + SDL_WINRT_PATH_LOCAL_FOLDER, + + /** \brief The app's roaming data store. Unsupported on Windows Phone. + Files written here may be copied to other machines via a network + connection. + */ + SDL_WINRT_PATH_ROAMING_FOLDER, + + /** \brief The app's temporary data store. Unsupported on Windows Phone. + Files written here may be deleted at any time. */ + SDL_WINRT_PATH_TEMP_FOLDER +} SDL_WinRT_Path; + + +/** + * \brief WinRT Device Family + */ +typedef enum +{ + /** \brief Unknown family */ + SDL_WINRT_DEVICEFAMILY_UNKNOWN, + + /** \brief Desktop family*/ + SDL_WINRT_DEVICEFAMILY_DESKTOP, + + /** \brief Mobile family (for example smartphone) */ + SDL_WINRT_DEVICEFAMILY_MOBILE, + + /** \brief XBox family */ + SDL_WINRT_DEVICEFAMILY_XBOX, +} SDL_WinRT_DeviceFamily; + + +/** + * Retrieve a WinRT defined path on the local file system. + * + * Not all paths are available on all versions of Windows. This is especially + * true on Windows Phone. Check the documentation for the given SDL_WinRT_Path + * for more information on which path types are supported where. + * + * Documentation on most app-specific path types on WinRT can be found on + * MSDN, at the URL: + * + * https://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx + * + * \param pathType the type of path to retrieve, one of SDL_WinRT_Path + * \returns a UCS-2 string (16-bit, wide-char) containing the path, or NULL if + * the path is not available for any reason; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.3. + * + * \sa SDL_WinRTGetFSPathUTF8 + */ +extern DECLSPEC const wchar_t * SDLCALL SDL_WinRTGetFSPathUNICODE(SDL_WinRT_Path pathType); + +/** + * Retrieve a WinRT defined path on the local file system. + * + * Not all paths are available on all versions of Windows. This is especially + * true on Windows Phone. Check the documentation for the given SDL_WinRT_Path + * for more information on which path types are supported where. + * + * Documentation on most app-specific path types on WinRT can be found on + * MSDN, at the URL: + * + * https://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx + * + * \param pathType the type of path to retrieve, one of SDL_WinRT_Path + * \returns a UTF-8 string (8-bit, multi-byte) containing the path, or NULL if + * the path is not available for any reason; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.3. + * + * \sa SDL_WinRTGetFSPathUNICODE + */ +extern DECLSPEC const char * SDLCALL SDL_WinRTGetFSPathUTF8(SDL_WinRT_Path pathType); + +/** + * Detects the device family of WinRT plattform at runtime. + * + * \returns a value from the SDL_WinRT_DeviceFamily enum. + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_WinRT_DeviceFamily SDLCALL SDL_WinRTGetDeviceFamily(); + +#endif /* __WINRT__ */ + +/** + * Query if the current device is a tablet. + * + * If SDL can't determine this, it will return SDL_FALSE. + * + * \returns SDL_TRUE if the device is a tablet, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsTablet(void); + +/* Functions used by iOS application delegates to notify SDL about state changes */ +extern DECLSPEC void SDLCALL SDL_OnApplicationWillTerminate(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationDidReceiveMemoryWarning(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationWillResignActive(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationDidEnterBackground(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationWillEnterForeground(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationDidBecomeActive(void); +#ifdef __IPHONEOS__ +extern DECLSPEC void SDLCALL SDL_OnApplicationDidChangeStatusBarOrientation(void); +#endif + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_system_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_syswm.h b/code/SDL2/include-2.0.22/SDL_syswm.h new file mode 100644 index 0000000..45f8e75 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_syswm.h @@ -0,0 +1,386 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_syswm.h + * + * Include file for SDL custom system window manager hooks. + */ + +#ifndef SDL_syswm_h_ +#define SDL_syswm_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" +#include "SDL_version.h" + +/** + * \brief SDL_syswm.h + * + * Your application has access to a special type of event ::SDL_SYSWMEVENT, + * which contains window-manager specific information and arrives whenever + * an unhandled window event occurs. This event is ignored by default, but + * you can enable it with SDL_EventState(). + */ +struct SDL_SysWMinfo; + +#if !defined(SDL_PROTOTYPES_ONLY) + +#if defined(SDL_VIDEO_DRIVER_WINDOWS) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#ifndef NOMINMAX /* don't define min() and max(). */ +#define NOMINMAX +#endif +#include +#endif + +#if defined(SDL_VIDEO_DRIVER_WINRT) +#include +#endif + +/* This is the structure for custom window manager events */ +#if defined(SDL_VIDEO_DRIVER_X11) +#if defined(__APPLE__) && defined(__MACH__) +/* conflicts with Quickdraw.h */ +#define Cursor X11Cursor +#endif + +#include +#include + +#if defined(__APPLE__) && defined(__MACH__) +/* matches the re-define above */ +#undef Cursor +#endif + +#endif /* defined(SDL_VIDEO_DRIVER_X11) */ + +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) +#include +#endif + +#if defined(SDL_VIDEO_DRIVER_COCOA) +#ifdef __OBJC__ +@class NSWindow; +#else +typedef struct _NSWindow NSWindow; +#endif +#endif + +#if defined(SDL_VIDEO_DRIVER_UIKIT) +#ifdef __OBJC__ +#include +#else +typedef struct _UIWindow UIWindow; +typedef struct _UIViewController UIViewController; +#endif +typedef Uint32 GLuint; +#endif + +#if defined(SDL_VIDEO_VULKAN) || defined(SDL_VIDEO_METAL) +#define SDL_METALVIEW_TAG 255 +#endif + +#if defined(SDL_VIDEO_DRIVER_ANDROID) +typedef struct ANativeWindow ANativeWindow; +typedef void *EGLSurface; +#endif + +#if defined(SDL_VIDEO_DRIVER_VIVANTE) +#include "SDL_egl.h" +#endif + +#if defined(SDL_VIDEO_DRIVER_OS2) +#define INCL_WIN +#include +#endif +#endif /* SDL_PROTOTYPES_ONLY */ + +#if defined(SDL_VIDEO_DRIVER_KMSDRM) +struct gbm_device; +#endif + + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +#if !defined(SDL_PROTOTYPES_ONLY) +/** + * These are the various supported windowing subsystems + */ +typedef enum +{ + SDL_SYSWM_UNKNOWN, + SDL_SYSWM_WINDOWS, + SDL_SYSWM_X11, + SDL_SYSWM_DIRECTFB, + SDL_SYSWM_COCOA, + SDL_SYSWM_UIKIT, + SDL_SYSWM_WAYLAND, + SDL_SYSWM_MIR, /* no longer available, left for API/ABI compatibility. Remove in 2.1! */ + SDL_SYSWM_WINRT, + SDL_SYSWM_ANDROID, + SDL_SYSWM_VIVANTE, + SDL_SYSWM_OS2, + SDL_SYSWM_HAIKU, + SDL_SYSWM_KMSDRM, + SDL_SYSWM_RISCOS +} SDL_SYSWM_TYPE; + +/** + * The custom event structure. + */ +struct SDL_SysWMmsg +{ + SDL_version version; + SDL_SYSWM_TYPE subsystem; + union + { +#if defined(SDL_VIDEO_DRIVER_WINDOWS) + struct { + HWND hwnd; /**< The window for the message */ + UINT msg; /**< The type of message */ + WPARAM wParam; /**< WORD message parameter */ + LPARAM lParam; /**< LONG message parameter */ + } win; +#endif +#if defined(SDL_VIDEO_DRIVER_X11) + struct { + XEvent event; + } x11; +#endif +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) + struct { + DFBEvent event; + } dfb; +#endif +#if defined(SDL_VIDEO_DRIVER_COCOA) + struct + { + /* Latest version of Xcode clang complains about empty structs in C v. C++: + error: empty struct has size 0 in C, size 1 in C++ + */ + int dummy; + /* No Cocoa window events yet */ + } cocoa; +#endif +#if defined(SDL_VIDEO_DRIVER_UIKIT) + struct + { + int dummy; + /* No UIKit window events yet */ + } uikit; +#endif +#if defined(SDL_VIDEO_DRIVER_VIVANTE) + struct + { + int dummy; + /* No Vivante window events yet */ + } vivante; +#endif +#if defined(SDL_VIDEO_DRIVER_OS2) + struct + { + BOOL fFrame; /**< TRUE if hwnd is a frame window */ + HWND hwnd; /**< The window receiving the message */ + ULONG msg; /**< The message identifier */ + MPARAM mp1; /**< The first first message parameter */ + MPARAM mp2; /**< The second first message parameter */ + } os2; +#endif + /* Can't have an empty union */ + int dummy; + } msg; +}; + +/** + * The custom window manager information structure. + * + * When this structure is returned, it holds information about which + * low level system it is using, and will be one of SDL_SYSWM_TYPE. + */ +struct SDL_SysWMinfo +{ + SDL_version version; + SDL_SYSWM_TYPE subsystem; + union + { +#if defined(SDL_VIDEO_DRIVER_WINDOWS) + struct + { + HWND window; /**< The window handle */ + HDC hdc; /**< The window device context */ + HINSTANCE hinstance; /**< The instance handle */ + } win; +#endif +#if defined(SDL_VIDEO_DRIVER_WINRT) + struct + { + IInspectable * window; /**< The WinRT CoreWindow */ + } winrt; +#endif +#if defined(SDL_VIDEO_DRIVER_X11) + struct + { + Display *display; /**< The X11 display */ + Window window; /**< The X11 window */ + } x11; +#endif +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) + struct + { + IDirectFB *dfb; /**< The directfb main interface */ + IDirectFBWindow *window; /**< The directfb window handle */ + IDirectFBSurface *surface; /**< The directfb client surface */ + } dfb; +#endif +#if defined(SDL_VIDEO_DRIVER_COCOA) + struct + { +#if defined(__OBJC__) && defined(__has_feature) + #if __has_feature(objc_arc) + NSWindow __unsafe_unretained *window; /**< The Cocoa window */ + #else + NSWindow *window; /**< The Cocoa window */ + #endif +#else + NSWindow *window; /**< The Cocoa window */ +#endif + } cocoa; +#endif +#if defined(SDL_VIDEO_DRIVER_UIKIT) + struct + { +#if defined(__OBJC__) && defined(__has_feature) + #if __has_feature(objc_arc) + UIWindow __unsafe_unretained *window; /**< The UIKit window */ + #else + UIWindow *window; /**< The UIKit window */ + #endif +#else + UIWindow *window; /**< The UIKit window */ +#endif + GLuint framebuffer; /**< The GL view's Framebuffer Object. It must be bound when rendering to the screen using GL. */ + GLuint colorbuffer; /**< The GL view's color Renderbuffer Object. It must be bound when SDL_GL_SwapWindow is called. */ + GLuint resolveFramebuffer; /**< The Framebuffer Object which holds the resolve color Renderbuffer, when MSAA is used. */ + } uikit; +#endif +#if defined(SDL_VIDEO_DRIVER_WAYLAND) + struct + { + struct wl_display *display; /**< Wayland display */ + struct wl_surface *surface; /**< Wayland surface */ + void *shell_surface; /**< DEPRECATED Wayland shell_surface (window manager handle) */ + struct wl_egl_window *egl_window; /**< Wayland EGL window (native window) */ + struct xdg_surface *xdg_surface; /**< Wayland xdg surface (window manager handle) */ + struct xdg_toplevel *xdg_toplevel; /**< Wayland xdg toplevel role */ + struct xdg_popup *xdg_popup; /**< Wayland xdg popup role */ + struct xdg_positioner *xdg_positioner; /**< Wayland xdg positioner, for popup */ + } wl; +#endif +#if defined(SDL_VIDEO_DRIVER_MIR) /* no longer available, left for API/ABI compatibility. Remove in 2.1! */ + struct + { + void *connection; /**< Mir display server connection */ + void *surface; /**< Mir surface */ + } mir; +#endif + +#if defined(SDL_VIDEO_DRIVER_ANDROID) + struct + { + ANativeWindow *window; + EGLSurface surface; + } android; +#endif + +#if defined(SDL_VIDEO_DRIVER_OS2) + struct + { + HWND hwnd; /**< The window handle */ + HWND hwndFrame; /**< The frame window handle */ + } os2; +#endif + +#if defined(SDL_VIDEO_DRIVER_VIVANTE) + struct + { + EGLNativeDisplayType display; + EGLNativeWindowType window; + } vivante; +#endif + +#if defined(SDL_VIDEO_DRIVER_KMSDRM) + struct + { + int dev_index; /**< Device index (ex: the X in /dev/dri/cardX) */ + int drm_fd; /**< DRM FD (unavailable on Vulkan windows) */ + struct gbm_device *gbm_dev; /**< GBM device (unavailable on Vulkan windows) */ + } kmsdrm; +#endif + + /* Make sure this union is always 64 bytes (8 64-bit pointers). */ + /* Be careful not to overflow this if you add a new target! */ + Uint8 dummy[64]; + } info; +}; + +#endif /* SDL_PROTOTYPES_ONLY */ + +typedef struct SDL_SysWMinfo SDL_SysWMinfo; + + +/** + * Get driver-specific information about a window. + * + * You must include SDL_syswm.h for the declaration of SDL_SysWMinfo. + * + * The caller must initialize the `info` structure's version by using + * `SDL_VERSION(&info.version)`, and then this function will fill in the rest + * of the structure with information about the given window. + * + * \param window the window about which information is being requested + * \param info an SDL_SysWMinfo structure filled in with window information + * \returns SDL_TRUE if the function is implemented and the `version` member + * of the `info` struct is valid, or SDL_FALSE if the information + * could not be retrieved; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_Window * window, + SDL_SysWMinfo * info); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_syswm_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test.h b/code/SDL2/include-2.0.22/SDL_test.h new file mode 100644 index 0000000..8cc9d61 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test.h @@ -0,0 +1,69 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +#ifndef SDL_test_h_ +#define SDL_test_h_ + +#include "SDL.h" +#include "SDL_test_assert.h" +#include "SDL_test_common.h" +#include "SDL_test_compare.h" +#include "SDL_test_crc32.h" +#include "SDL_test_font.h" +#include "SDL_test_fuzzer.h" +#include "SDL_test_harness.h" +#include "SDL_test_images.h" +#include "SDL_test_log.h" +#include "SDL_test_md5.h" +#include "SDL_test_memory.h" +#include "SDL_test_random.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Global definitions */ + +/* + * Note: Maximum size of SDLTest log message is less than SDL's limit + * to ensure we can fit additional information such as the timestamp. + */ +#define SDLTEST_MAX_LOGMESSAGE_LENGTH 3584 + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_assert.h b/code/SDL2/include-2.0.22/SDL_test_assert.h new file mode 100644 index 0000000..7342305 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_assert.h @@ -0,0 +1,105 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_assert.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + * + * Assert API for test code and test cases + * + */ + +#ifndef SDL_test_assert_h_ +#define SDL_test_assert_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Fails the assert. + */ +#define ASSERT_FAIL 0 + +/** + * \brief Passes the assert. + */ +#define ASSERT_PASS 1 + +/** + * \brief Assert that logs and break execution flow on failures. + * + * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0). + * \param assertDescription Message to log with the assert describing it. + */ +void SDLTest_Assert(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * \brief Assert for test cases that logs but does not break execution flow on failures. Updates assertion counters. + * + * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0). + * \param assertDescription Message to log with the assert describing it. + * + * \returns the assertCondition so it can be used to externally to break execution flow if desired. + */ +int SDLTest_AssertCheck(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * \brief Explicitly pass without checking an assertion condition. Updates assertion counter. + * + * \param assertDescription Message to log with the assert describing it. + */ +void SDLTest_AssertPass(SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * \brief Resets the assert summary counters to zero. + */ +void SDLTest_ResetAssertSummary(void); + +/** + * \brief Logs summary of all assertions (total, pass, fail) since last reset as INFO or ERROR. + */ +void SDLTest_LogAssertSummary(void); + + +/** + * \brief Converts the current assert summary state to a test result. + * + * \returns TEST_RESULT_PASSED, TEST_RESULT_FAILED, or TEST_RESULT_NO_ASSERT + */ +int SDLTest_AssertSummaryToTestResult(void); + +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_assert_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_common.h b/code/SDL2/include-2.0.22/SDL_test_common.h new file mode 100644 index 0000000..0f50967 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_common.h @@ -0,0 +1,235 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_common.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* Ported from original test\common.h file. */ + +#ifndef SDL_test_common_h_ +#define SDL_test_common_h_ + +#include "SDL.h" + +#if defined(__PSP__) +#define DEFAULT_WINDOW_WIDTH 480 +#define DEFAULT_WINDOW_HEIGHT 272 +#elif defined(__VITA__) +#define DEFAULT_WINDOW_WIDTH 960 +#define DEFAULT_WINDOW_HEIGHT 544 +#else +#define DEFAULT_WINDOW_WIDTH 640 +#define DEFAULT_WINDOW_HEIGHT 480 +#endif + +#define VERBOSE_VIDEO 0x00000001 +#define VERBOSE_MODES 0x00000002 +#define VERBOSE_RENDER 0x00000004 +#define VERBOSE_EVENT 0x00000008 +#define VERBOSE_AUDIO 0x00000010 + +typedef struct +{ + /* SDL init flags */ + char **argv; + Uint32 flags; + Uint32 verbose; + + /* Video info */ + const char *videodriver; + int display; + const char *window_title; + const char *window_icon; + Uint32 window_flags; + SDL_bool flash_on_focus_loss; + int window_x; + int window_y; + int window_w; + int window_h; + int window_minW; + int window_minH; + int window_maxW; + int window_maxH; + int logical_w; + int logical_h; + float scale; + int depth; + int refresh_rate; + int num_windows; + SDL_Window **windows; + + /* Renderer info */ + const char *renderdriver; + Uint32 render_flags; + SDL_bool skip_renderer; + SDL_Renderer **renderers; + SDL_Texture **targets; + + /* Audio info */ + const char *audiodriver; + SDL_AudioSpec audiospec; + + /* GL settings */ + int gl_red_size; + int gl_green_size; + int gl_blue_size; + int gl_alpha_size; + int gl_buffer_size; + int gl_depth_size; + int gl_stencil_size; + int gl_double_buffer; + int gl_accum_red_size; + int gl_accum_green_size; + int gl_accum_blue_size; + int gl_accum_alpha_size; + int gl_stereo; + int gl_multisamplebuffers; + int gl_multisamplesamples; + int gl_retained_backing; + int gl_accelerated; + int gl_major_version; + int gl_minor_version; + int gl_debug; + int gl_profile_mask; + + /* Additional fields added in 2.0.18 */ + SDL_Rect confine; + +} SDLTest_CommonState; + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +/** + * \brief Parse command line parameters and create common state. + * + * \param argv Array of command line parameters + * \param flags Flags indicating which subsystem to initialize (i.e. SDL_INIT_VIDEO | SDL_INIT_AUDIO) + * + * \returns a newly allocated common state object. + */ +SDLTest_CommonState *SDLTest_CommonCreateState(char **argv, Uint32 flags); + +/** + * \brief Process one common argument. + * + * \param state The common state describing the test window to create. + * \param index The index of the argument to process in argv[]. + * + * \returns the number of arguments processed (i.e. 1 for --fullscreen, 2 for --video [videodriver], or -1 on error. + */ +int SDLTest_CommonArg(SDLTest_CommonState * state, int index); + + +/** + * \brief Logs command line usage info. + * + * This logs the appropriate command line options for the subsystems in use + * plus other common options, and then any application-specific options. + * This uses the SDL_Log() function and splits up output to be friendly to + * 80-character-wide terminals. + * + * \param state The common state describing the test window for the app. + * \param argv0 argv[0], as passed to main/SDL_main. + * \param options an array of strings for application specific options. The last element of the array should be NULL. + */ +void SDLTest_CommonLogUsage(SDLTest_CommonState * state, const char *argv0, const char **options); + +/** + * \brief Returns common usage information + * + * You should (probably) be using SDLTest_CommonLogUsage() instead, but this + * function remains for binary compatibility. Strings returned from this + * function are valid until SDLTest_CommonQuit() is called, in which case + * those strings' memory is freed and can no longer be used. + * + * \param state The common state describing the test window to create. + * \returns a string with usage information + */ +const char *SDLTest_CommonUsage(SDLTest_CommonState * state); + +/** + * \brief Open test window. + * + * \param state The common state describing the test window to create. + * + * \returns SDL_TRUE if initialization succeeded, false otherwise + */ +SDL_bool SDLTest_CommonInit(SDLTest_CommonState * state); + +/** + * \brief Easy argument handling when test app doesn't need any custom args. + * + * \param state The common state describing the test window to create. + * \param argc argc, as supplied to SDL_main + * \param argv argv, as supplied to SDL_main + * + * \returns SDL_FALSE if app should quit, true otherwise. + */ +SDL_bool SDLTest_CommonDefaultArgs(SDLTest_CommonState * state, const int argc, char **argv); + +/** + * \brief Common event handler for test windows. + * + * \param state The common state used to create test window. + * \param event The event to handle. + * \param done Flag indicating we are done. + * + */ +void SDLTest_CommonEvent(SDLTest_CommonState * state, SDL_Event * event, int *done); + +/** + * \brief Close test window. + * + * \param state The common state used to create test window. + * + */ +void SDLTest_CommonQuit(SDLTest_CommonState * state); + +/** + * \brief Draws various window information (position, size, etc.) to the renderer. + * + * \param renderer The renderer to draw to. + * \param window The window whose information should be displayed. + * \param usedHeight Returns the height used, so the caller can draw more below. + * + */ +void SDLTest_CommonDrawWindowInfo(SDL_Renderer * renderer, SDL_Window * window, int * usedHeight); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_common_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_compare.h b/code/SDL2/include-2.0.22/SDL_test_compare.h new file mode 100644 index 0000000..8a7a070 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_compare.h @@ -0,0 +1,69 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_compare.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Defines comparison functions (i.e. for surfaces). + +*/ + +#ifndef SDL_test_compare_h_ +#define SDL_test_compare_h_ + +#include "SDL.h" + +#include "SDL_test_images.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Compares a surface and with reference image data for equality + * + * \param surface Surface used in comparison + * \param referenceSurface Test Surface used in comparison + * \param allowable_error Allowable difference (=sum of squared difference for each RGB component) in blending accuracy. + * + * \returns 0 if comparison succeeded, >0 (=number of pixels for which the comparison failed) if comparison failed, -1 if any of the surfaces were NULL, -2 if the surface sizes differ. + */ +int SDLTest_CompareSurfaces(SDL_Surface *surface, SDL_Surface *referenceSurface, int allowable_error); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_compare_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_crc32.h b/code/SDL2/include-2.0.22/SDL_test_crc32.h new file mode 100644 index 0000000..049da74 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_crc32.h @@ -0,0 +1,124 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_crc32.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Implements CRC32 calculations (default output is Perl String::CRC32 compatible). + +*/ + +#ifndef SDL_test_crc32_h_ +#define SDL_test_crc32_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* ------------ Definitions --------- */ + +/* Definition shared by all CRC routines */ + +#ifndef CrcUint32 + #define CrcUint32 unsigned int +#endif +#ifndef CrcUint8 + #define CrcUint8 unsigned char +#endif + +#ifdef ORIGINAL_METHOD + #define CRC32_POLY 0x04c11db7 /* AUTODIN II, Ethernet, & FDDI */ +#else + #define CRC32_POLY 0xEDB88320 /* Perl String::CRC32 compatible */ +#endif + +/** + * Data structure for CRC32 (checksum) computation + */ + typedef struct { + CrcUint32 crc32_table[256]; /* CRC table */ + } SDLTest_Crc32Context; + +/* ---------- Function Prototypes ------------- */ + +/** + * \brief Initialize the CRC context + * + * Note: The function initializes the crc table required for all crc calculations. + * + * \param crcContext pointer to context variable + * + * \returns 0 for OK, -1 on error + * + */ + int SDLTest_Crc32Init(SDLTest_Crc32Context * crcContext); + + +/** + * \brief calculate a crc32 from a data block + * + * \param crcContext pointer to context variable + * \param inBuf input buffer to checksum + * \param inLen length of input buffer + * \param crc32 pointer to Uint32 to store the final CRC into + * + * \returns 0 for OK, -1 on error + * + */ +int SDLTest_Crc32Calc(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32); + +/* Same routine broken down into three steps */ +int SDLTest_Crc32CalcStart(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32); +int SDLTest_Crc32CalcEnd(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32); +int SDLTest_Crc32CalcBuffer(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32); + + +/** + * \brief clean up CRC context + * + * \param crcContext pointer to context variable + * + * \returns 0 for OK, -1 on error + * +*/ + +int SDLTest_Crc32Done(SDLTest_Crc32Context * crcContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_crc32_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_font.h b/code/SDL2/include-2.0.22/SDL_test_font.h new file mode 100644 index 0000000..c5cbbbb --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_font.h @@ -0,0 +1,81 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_font.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +#ifndef SDL_test_font_h_ +#define SDL_test_font_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +#define FONT_CHARACTER_SIZE 8 + +/** + * \brief Draw a string in the currently set font. + * + * \param renderer The renderer to draw on. + * \param x The X coordinate of the upper left corner of the character. + * \param y The Y coordinate of the upper left corner of the character. + * \param c The character to draw. + * + * \returns 0 on success, -1 on failure. + */ +int SDLTest_DrawCharacter(SDL_Renderer *renderer, int x, int y, char c); + +/** + * \brief Draw a string in the currently set font. + * + * \param renderer The renderer to draw on. + * \param x The X coordinate of the upper left corner of the string. + * \param y The Y coordinate of the upper left corner of the string. + * \param s The string to draw. + * + * \returns 0 on success, -1 on failure. + */ +int SDLTest_DrawString(SDL_Renderer *renderer, int x, int y, const char *s); + + +/** + * \brief Cleanup textures used by font drawing functions. + */ +void SDLTest_CleanupTextDrawing(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_font_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_fuzzer.h b/code/SDL2/include-2.0.22/SDL_test_fuzzer.h new file mode 100644 index 0000000..bbe8eb8 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_fuzzer.h @@ -0,0 +1,386 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_fuzzer.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Data generators for fuzzing test data in a reproducible way. + +*/ + +#ifndef SDL_test_fuzzer_h_ +#define SDL_test_fuzzer_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* + Based on GSOC code by Markus Kauppila +*/ + + +/** + * \file + * Note: The fuzzer implementation uses a static instance of random context + * internally which makes it thread-UNsafe. + */ + +/** + * Initializes the fuzzer for a test + * + * \param execKey Execution "Key" that initializes the random number generator uniquely for the test. + * + */ +void SDLTest_FuzzerInit(Uint64 execKey); + + +/** + * Returns a random Uint8 + * + * \returns a generated integer + */ +Uint8 SDLTest_RandomUint8(void); + +/** + * Returns a random Sint8 + * + * \returns a generated signed integer + */ +Sint8 SDLTest_RandomSint8(void); + + +/** + * Returns a random Uint16 + * + * \returns a generated integer + */ +Uint16 SDLTest_RandomUint16(void); + +/** + * Returns a random Sint16 + * + * \returns a generated signed integer + */ +Sint16 SDLTest_RandomSint16(void); + + +/** + * Returns a random integer + * + * \returns a generated integer + */ +Sint32 SDLTest_RandomSint32(void); + + +/** + * Returns a random positive integer + * + * \returns a generated integer + */ +Uint32 SDLTest_RandomUint32(void); + +/** + * Returns random Uint64. + * + * \returns a generated integer + */ +Uint64 SDLTest_RandomUint64(void); + + +/** + * Returns random Sint64. + * + * \returns a generated signed integer + */ +Sint64 SDLTest_RandomSint64(void); + +/** + * \returns a random float in range [0.0 - 1.0] + */ +float SDLTest_RandomUnitFloat(void); + +/** + * \returns a random double in range [0.0 - 1.0] + */ +double SDLTest_RandomUnitDouble(void); + +/** + * \returns a random float. + * + */ +float SDLTest_RandomFloat(void); + +/** + * \returns a random double. + * + */ +double SDLTest_RandomDouble(void); + +/** + * Returns a random boundary value for Uint8 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint8BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint8BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint8BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint8BoundaryValue(0, 255, SDL_FALSE) returns 0 (error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint8 SDLTest_RandomUint8BoundaryValue(Uint8 boundary1, Uint8 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint16 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint16BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint16BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint16BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint16BoundaryValue(0, 0xFFFF, SDL_FALSE) returns 0 (error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint16 SDLTest_RandomUint16BoundaryValue(Uint16 boundary1, Uint16 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint32 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint32BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint32BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint32BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint32BoundaryValue(0, 0xFFFFFFFF, SDL_FALSE) returns 0 (with error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint32 SDLTest_RandomUint32BoundaryValue(Uint32 boundary1, Uint32 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint64 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint64BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint64BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint64BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint64BoundaryValue(0, 0xFFFFFFFFFFFFFFFF, SDL_FALSE) returns 0 (with error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint64 SDLTest_RandomUint64BoundaryValue(Uint64 boundary1, Uint64 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint8 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint8BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint8BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint8BoundaryValue(SINT8_MIN, 99, SDL_FALSE) returns 100 + * RandomSint8BoundaryValue(SINT8_MIN, SINT8_MAX, SDL_FALSE) returns SINT8_MIN (== error value) with error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT8_MIN with error set + */ +Sint8 SDLTest_RandomSint8BoundaryValue(Sint8 boundary1, Sint8 boundary2, SDL_bool validDomain); + + +/** + * Returns a random boundary value for Sint16 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint16BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint16BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint16BoundaryValue(SINT16_MIN, 99, SDL_FALSE) returns 100 + * RandomSint16BoundaryValue(SINT16_MIN, SINT16_MAX, SDL_FALSE) returns SINT16_MIN (== error value) with error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT16_MIN with error set + */ +Sint16 SDLTest_RandomSint16BoundaryValue(Sint16 boundary1, Sint16 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint32 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint32BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint32BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint32BoundaryValue(SINT32_MIN, 99, SDL_FALSE) returns 100 + * RandomSint32BoundaryValue(SINT32_MIN, SINT32_MAX, SDL_FALSE) returns SINT32_MIN (== error value) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT32_MIN with error set + */ +Sint32 SDLTest_RandomSint32BoundaryValue(Sint32 boundary1, Sint32 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint64 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint64BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint64BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint64BoundaryValue(SINT64_MIN, 99, SDL_FALSE) returns 100 + * RandomSint64BoundaryValue(SINT64_MIN, SINT64_MAX, SDL_FALSE) returns SINT64_MIN (== error value) and error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT64_MIN with error set + */ +Sint64 SDLTest_RandomSint64BoundaryValue(Sint64 boundary1, Sint64 boundary2, SDL_bool validDomain); + + +/** + * Returns integer in range [min, max] (inclusive). + * Min and max values can be negative values. + * If Max in smaller than min, then the values are swapped. + * Min and max are the same value, that value will be returned. + * + * \param min Minimum inclusive value of returned random number + * \param max Maximum inclusive value of returned random number + * + * \returns a generated random integer in range + */ +Sint32 SDLTest_RandomIntegerInRange(Sint32 min, Sint32 max); + + +/** + * Generates random null-terminated string. The minimum length for + * the string is 1 character, maximum length for the string is 255 + * characters and it can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \returns a newly allocated random string; or NULL if length was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiString(void); + + +/** + * Generates random null-terminated string. The maximum length for + * the string is defined by the maxLength parameter. + * String can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \param maxLength The maximum length of the generated string. + * + * \returns a newly allocated random string; or NULL if maxLength was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiStringWithMaximumLength(int maxLength); + + +/** + * Generates random null-terminated string. The length for + * the string is defined by the size parameter. + * String can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \param size The length of the generated string + * + * \returns a newly allocated random string; or NULL if size was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiStringOfSize(int size); + +/** + * Get the invocation count for the fuzzer since last ...FuzzerInit. + * + * \returns the invocation count. + */ +int SDLTest_GetFuzzerInvocationCount(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_fuzzer_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_harness.h b/code/SDL2/include-2.0.22/SDL_test_harness.h new file mode 100644 index 0000000..1fd4236 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_harness.h @@ -0,0 +1,134 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_harness.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + Defines types for test case definitions and the test execution harness API. + + Based on original GSOC code by Markus Kauppila +*/ + +#ifndef SDL_test_h_arness_h +#define SDL_test_h_arness_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* ! Definitions for test case structures */ +#define TEST_ENABLED 1 +#define TEST_DISABLED 0 + +/* ! Definition of all the possible test return values of the test case method */ +#define TEST_ABORTED -1 +#define TEST_STARTED 0 +#define TEST_COMPLETED 1 +#define TEST_SKIPPED 2 + +/* ! Definition of all the possible test results for the harness */ +#define TEST_RESULT_PASSED 0 +#define TEST_RESULT_FAILED 1 +#define TEST_RESULT_NO_ASSERT 2 +#define TEST_RESULT_SKIPPED 3 +#define TEST_RESULT_SETUP_FAILURE 4 + +/* !< Function pointer to a test case setup function (run before every test) */ +typedef void (*SDLTest_TestCaseSetUpFp)(void *arg); + +/* !< Function pointer to a test case function */ +typedef int (*SDLTest_TestCaseFp)(void *arg); + +/* !< Function pointer to a test case teardown function (run after every test) */ +typedef void (*SDLTest_TestCaseTearDownFp)(void *arg); + +/** + * Holds information about a single test case. + */ +typedef struct SDLTest_TestCaseReference { + /* !< Func2Stress */ + SDLTest_TestCaseFp testCase; + /* !< Short name (or function name) "Func2Stress" */ + const char *name; + /* !< Long name or full description "This test pushes func2() to the limit." */ + const char *description; + /* !< Set to TEST_ENABLED or TEST_DISABLED (test won't be run) */ + int enabled; +} SDLTest_TestCaseReference; + +/** + * Holds information about a test suite (multiple test cases). + */ +typedef struct SDLTest_TestSuiteReference { + /* !< "PlatformSuite" */ + const char *name; + /* !< The function that is run before each test. NULL skips. */ + SDLTest_TestCaseSetUpFp testSetUp; + /* !< The test cases that are run as part of the suite. Last item should be NULL. */ + const SDLTest_TestCaseReference **testCases; + /* !< The function that is run after each test. NULL skips. */ + SDLTest_TestCaseTearDownFp testTearDown; +} SDLTest_TestSuiteReference; + + +/** + * \brief Generates a random run seed string for the harness. The generated seed will contain alphanumeric characters (0-9A-Z). + * + * Note: The returned string needs to be deallocated by the caller. + * + * \param length The length of the seed string to generate + * + * \returns the generated seed string + */ +char *SDLTest_GenerateRunSeed(const int length); + +/** + * \brief Execute a test suite using the given run seed and execution key. + * + * \param testSuites Suites containing the test case. + * \param userRunSeed Custom run seed provided by user, or NULL to autogenerate one. + * \param userExecKey Custom execution key provided by user, or 0 to autogenerate one. + * \param filter Filter specification. NULL disables. Case sensitive. + * \param testIterations Number of iterations to run each test case. + * + * \returns the test run result: 0 when all tests passed, 1 if any tests failed. + */ +int SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], const char *userRunSeed, Uint64 userExecKey, const char *filter, int testIterations); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_h_arness_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_images.h b/code/SDL2/include-2.0.22/SDL_test_images.h new file mode 100644 index 0000000..e2bfc36 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_images.h @@ -0,0 +1,78 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_images.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Defines some images for tests. + +*/ + +#ifndef SDL_test_images_h_ +#define SDL_test_images_h_ + +#include "SDL.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + *Type for test images. + */ +typedef struct SDLTest_SurfaceImage_s { + int width; + int height; + unsigned int bytes_per_pixel; /* 3:RGB, 4:RGBA */ + const char *pixel_data; +} SDLTest_SurfaceImage_t; + +/* Test images */ +SDL_Surface *SDLTest_ImageBlit(void); +SDL_Surface *SDLTest_ImageBlitColor(void); +SDL_Surface *SDLTest_ImageBlitAlpha(void); +SDL_Surface *SDLTest_ImageBlitBlendAdd(void); +SDL_Surface *SDLTest_ImageBlitBlend(void); +SDL_Surface *SDLTest_ImageBlitBlendMod(void); +SDL_Surface *SDLTest_ImageBlitBlendNone(void); +SDL_Surface *SDLTest_ImageBlitBlendAll(void); +SDL_Surface *SDLTest_ImageFace(void); +SDL_Surface *SDLTest_ImagePrimitives(void); +SDL_Surface *SDLTest_ImagePrimitivesBlend(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_images_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_log.h b/code/SDL2/include-2.0.22/SDL_test_log.h new file mode 100644 index 0000000..e3d39ad --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_log.h @@ -0,0 +1,67 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_log.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + * + * Wrapper to log in the TEST category + * + */ + +#ifndef SDL_test_log_h_ +#define SDL_test_log_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Prints given message with a timestamp in the TEST category and INFO priority. + * + * \param fmt Message to be logged + */ +void SDLTest_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * \brief Prints given message with a timestamp in the TEST category and the ERROR priority. + * + * \param fmt Message to be logged + */ +void SDLTest_LogError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_log_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_md5.h b/code/SDL2/include-2.0.22/SDL_test_md5.h new file mode 100644 index 0000000..17b1d2b --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_md5.h @@ -0,0 +1,129 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_md5.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + *********************************************************************** + ** Header file for implementation of MD5 ** + ** RSA Data Security, Inc. MD5 Message-Digest Algorithm ** + ** Created: 2/17/90 RLR ** + ** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version ** + ** Revised (for MD5): RLR 4/27/91 ** + ** -- G modified to have y&~z instead of y&z ** + ** -- FF, GG, HH modified to add in last register done ** + ** -- Access pattern: round 2 works mod 5, round 3 works mod 3 ** + ** -- distinct additive constant for each step ** + ** -- round 4 added, working mod 7 ** + *********************************************************************** +*/ + +/* + *********************************************************************** + ** Message-digest routines: ** + ** To form the message digest for a message M ** + ** (1) Initialize a context buffer mdContext using MD5Init ** + ** (2) Call MD5Update on mdContext and M ** + ** (3) Call MD5Final on mdContext ** + ** The message digest is now in mdContext->digest[0...15] ** + *********************************************************************** +*/ + +#ifndef SDL_test_md5_h_ +#define SDL_test_md5_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* ------------ Definitions --------- */ + +/* typedef a 32-bit type */ + typedef unsigned long int MD5UINT4; + +/* Data structure for MD5 (Message-Digest) computation */ + typedef struct { + MD5UINT4 i[2]; /* number of _bits_ handled mod 2^64 */ + MD5UINT4 buf[4]; /* scratch buffer */ + unsigned char in[64]; /* input buffer */ + unsigned char digest[16]; /* actual digest after Md5Final call */ + } SDLTest_Md5Context; + +/* ---------- Function Prototypes ------------- */ + +/** + * \brief initialize the context + * + * \param mdContext pointer to context variable + * + * Note: The function initializes the message-digest context + * mdContext. Call before each new use of the context - + * all fields are set to zero. + */ + void SDLTest_Md5Init(SDLTest_Md5Context * mdContext); + + +/** + * \brief update digest from variable length data + * + * \param mdContext pointer to context variable + * \param inBuf pointer to data array/string + * \param inLen length of data array/string + * + * Note: The function updates the message-digest context to account + * for the presence of each of the characters inBuf[0..inLen-1] + * in the message whose digest is being computed. +*/ + + void SDLTest_Md5Update(SDLTest_Md5Context * mdContext, unsigned char *inBuf, + unsigned int inLen); + + +/** + * \brief complete digest computation + * + * \param mdContext pointer to context variable + * + * Note: The function terminates the message-digest computation and + * ends with the desired message digest in mdContext.digest[0..15]. + * Always call before using the digest[] variable. +*/ + + void SDLTest_Md5Final(SDLTest_Md5Context * mdContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_md5_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_memory.h b/code/SDL2/include-2.0.22/SDL_test_memory.h new file mode 100644 index 0000000..cc2edc1 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_memory.h @@ -0,0 +1,63 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_memory.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +#ifndef SDL_test_memory_h_ +#define SDL_test_memory_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * \brief Start tracking SDL memory allocations + * + * \note This should be called before any other SDL functions for complete tracking coverage + */ +int SDLTest_TrackAllocations(void); + +/** + * \brief Print a log of any outstanding allocations + * + * \note This can be called after SDL_Quit() + */ +void SDLTest_LogAllocations(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_memory_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_random.h b/code/SDL2/include-2.0.22/SDL_test_random.h new file mode 100644 index 0000000..b1d6060 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_random.h @@ -0,0 +1,115 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_random.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + A "32-bit Multiply with carry random number generator. Very fast. + Includes a list of recommended multipliers. + + multiply-with-carry generator: x(n) = a*x(n-1) + carry mod 2^32. + period: (a*2^31)-1 + +*/ + +#ifndef SDL_test_random_h_ +#define SDL_test_random_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* --- Definitions */ + +/* + * Macros that return a random number in a specific format. + */ +#define SDLTest_RandomInt(c) ((int)SDLTest_Random(c)) + +/* + * Context structure for the random number generator state. + */ + typedef struct { + unsigned int a; + unsigned int x; + unsigned int c; + unsigned int ah; + unsigned int al; + } SDLTest_RandomContext; + + +/* --- Function prototypes */ + +/** + * \brief Initialize random number generator with two integers. + * + * Note: The random sequence of numbers returned by ...Random() is the + * same for the same two integers and has a period of 2^31. + * + * \param rndContext pointer to context structure + * \param xi integer that defines the random sequence + * \param ci integer that defines the random sequence + * + */ + void SDLTest_RandomInit(SDLTest_RandomContext * rndContext, unsigned int xi, + unsigned int ci); + +/** + * \brief Initialize random number generator based on current system time. + * + * \param rndContext pointer to context structure + * + */ + void SDLTest_RandomInitTime(SDLTest_RandomContext *rndContext); + + +/** + * \brief Initialize random number generator based on current system time. + * + * Note: ...RandomInit() or ...RandomInitTime() must have been called + * before using this function. + * + * \param rndContext pointer to context structure + * + * \returns a random number (32bit unsigned integer) + * + */ + unsigned int SDLTest_Random(SDLTest_RandomContext *rndContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_random_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_thread.h b/code/SDL2/include-2.0.22/SDL_thread.h new file mode 100644 index 0000000..35e680d --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_thread.h @@ -0,0 +1,464 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_thread_h_ +#define SDL_thread_h_ + +/** + * \file SDL_thread.h + * + * Header for the SDL thread management routines. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +/* Thread synchronization primitives */ +#include "SDL_atomic.h" +#include "SDL_mutex.h" + +#if defined(__WIN32__) +#include /* _beginthreadex() and _endthreadex() */ +#endif +#if defined(__OS2__) /* for _beginthread() and _endthread() */ +#ifndef __EMX__ +#include +#else +#include +#endif +#endif + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* The SDL thread structure, defined in SDL_thread.c */ +struct SDL_Thread; +typedef struct SDL_Thread SDL_Thread; + +/* The SDL thread ID */ +typedef unsigned long SDL_threadID; + +/* Thread local storage ID, 0 is the invalid ID */ +typedef unsigned int SDL_TLSID; + +/** + * The SDL thread priority. + * + * SDL will make system changes as necessary in order to apply the thread priority. + * Code which attempts to control thread state related to priority should be aware + * that calling SDL_SetThreadPriority may alter such state. + * SDL_HINT_THREAD_PRIORITY_POLICY can be used to control aspects of this behavior. + * + * \note On many systems you require special privileges to set high or time critical priority. + */ +typedef enum { + SDL_THREAD_PRIORITY_LOW, + SDL_THREAD_PRIORITY_NORMAL, + SDL_THREAD_PRIORITY_HIGH, + SDL_THREAD_PRIORITY_TIME_CRITICAL +} SDL_ThreadPriority; + +/** + * The function passed to SDL_CreateThread(). + * + * \param data what was passed as `data` to SDL_CreateThread() + * \returns a value that can be reported through SDL_WaitThread(). + */ +typedef int (SDLCALL * SDL_ThreadFunction) (void *data); + + +#if defined(__WIN32__) +/** + * \file SDL_thread.h + * + * We compile SDL into a DLL. This means, that it's the DLL which + * creates a new thread for the calling process with the SDL_CreateThread() + * API. There is a problem with this, that only the RTL of the SDL2.DLL will + * be initialized for those threads, and not the RTL of the calling + * application! + * + * To solve this, we make a little hack here. + * + * We'll always use the caller's _beginthread() and _endthread() APIs to + * start a new thread. This way, if it's the SDL2.DLL which uses this API, + * then the RTL of SDL2.DLL will be used to create the new thread, and if it's + * the application, then the RTL of the application will be used. + * + * So, in short: + * Always use the _beginthread() and _endthread() of the calling runtime + * library! + */ +#define SDL_PASSED_BEGINTHREAD_ENDTHREAD + +typedef uintptr_t (__cdecl * pfnSDL_CurrentBeginThread) + (void *, unsigned, unsigned (__stdcall *func)(void *), + void * /*arg*/, unsigned, unsigned * /* threadID */); +typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code); + +#ifndef SDL_beginthread +#define SDL_beginthread _beginthreadex +#endif +#ifndef SDL_endthread +#define SDL_endthread _endthreadex +#endif + +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); + +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThreadWithStackSize(int (SDLCALL * fn) (void *), + const char *name, const size_t stacksize, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); + + +#if defined(SDL_CreateThread) && SDL_DYNAMIC_API +#undef SDL_CreateThread +#define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#undef SDL_CreateThreadWithStackSize +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize_REAL(fn, name, stacksize, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#else +#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)SDL_endthread) +#endif + +#elif defined(__OS2__) +/* + * just like the windows case above: We compile SDL2 + * into a dll with Watcom's runtime statically linked. + */ +#define SDL_PASSED_BEGINTHREAD_ENDTHREAD + +typedef int (*pfnSDL_CurrentBeginThread)(void (*func)(void *), void *, unsigned, void * /*arg*/); +typedef void (*pfnSDL_CurrentEndThread)(void); + +#ifndef SDL_beginthread +#define SDL_beginthread _beginthread +#endif +#ifndef SDL_endthread +#define SDL_endthread _endthread +#endif + +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const size_t stacksize, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); + +#if defined(SDL_CreateThread) && SDL_DYNAMIC_API +#undef SDL_CreateThread +#define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#undef SDL_CreateThreadWithStackSize +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#else +#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize(fn, name, stacksize, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#endif + +#else + +/** + * Create a new thread with a default stack size. + * + * This is equivalent to calling: + * + * ```c + * SDL_CreateThreadWithStackSize(fn, name, 0, data); + * ``` + * + * \param fn the SDL_ThreadFunction function to call in the new thread + * \param name the name of the thread + * \param data a pointer that is passed to `fn` + * \returns an opaque pointer to the new thread object on success, NULL if the + * new thread could not be created; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateThreadWithStackSize + * \sa SDL_WaitThread + */ +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data); + +/** + * Create a new thread with a specific stack size. + * + * SDL makes an attempt to report `name` to the system, so that debuggers can + * display it. Not all platforms support this. + * + * Thread naming is a little complicated: Most systems have very small limits + * for the string length (Haiku has 32 bytes, Linux currently has 16, Visual + * C++ 6.0 has _nine_!), and possibly other arbitrary rules. You'll have to + * see what happens with your system's debugger. The name should be UTF-8 (but + * using the naming limits of C identifiers is a better bet). There are no + * requirements for thread naming conventions, so long as the string is + * null-terminated UTF-8, but these guidelines are helpful in choosing a name: + * + * https://stackoverflow.com/questions/149932/naming-conventions-for-threads + * + * If a system imposes requirements, SDL will try to munge the string for it + * (truncate, etc), but the original string contents will be available from + * SDL_GetThreadName(). + * + * The size (in bytes) of the new stack can be specified. Zero means "use the + * system default" which might be wildly different between platforms. x86 + * Linux generally defaults to eight megabytes, an embedded device might be a + * few kilobytes instead. You generally need to specify a stack that is a + * multiple of the system's page size (in many cases, this is 4 kilobytes, but + * check your system documentation). + * + * In SDL 2.1, stack size will be folded into the original SDL_CreateThread + * function, but for backwards compatibility, this is currently a separate + * function. + * + * \param fn the SDL_ThreadFunction function to call in the new thread + * \param name the name of the thread + * \param stacksize the size, in bytes, to allocate for the new thread stack. + * \param data a pointer that is passed to `fn` + * \returns an opaque pointer to the new thread object on success, NULL if the + * new thread could not be created; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_WaitThread + */ +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const size_t stacksize, void *data); + +#endif + +/** + * Get the thread name as it was specified in SDL_CreateThread(). + * + * This is internal memory, not to be freed by the caller, and remains valid + * until the specified thread is cleaned up by SDL_WaitThread(). + * + * \param thread the thread to query + * \returns a pointer to a UTF-8 string that names the specified thread, or + * NULL if it doesn't have a name. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateThread + */ +extern DECLSPEC const char *SDLCALL SDL_GetThreadName(SDL_Thread *thread); + +/** + * Get the thread identifier for the current thread. + * + * This thread identifier is as reported by the underlying operating system. + * If SDL is running on a platform that does not support threads the return + * value will always be zero. + * + * This function also returns a valid thread ID when called from the main + * thread. + * + * \returns the ID of the current thread. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetThreadID + */ +extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void); + +/** + * Get the thread identifier for the specified thread. + * + * This thread identifier is as reported by the underlying operating system. + * If SDL is running on a platform that does not support threads the return + * value will always be zero. + * + * \param thread the thread to query + * \returns the ID of the specified thread, or the ID of the current thread if + * `thread` is NULL. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ThreadID + */ +extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread); + +/** + * Set the priority for the current thread. + * + * Note that some platforms will not let you alter the priority (or at least, + * promote the thread to a higher priority) at all, and some require you to be + * an administrator account. Be prepared for this to fail. + * + * \param priority the SDL_ThreadPriority to set + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_SetThreadPriority(SDL_ThreadPriority priority); + +/** + * Wait for a thread to finish. + * + * Threads that haven't been detached will remain (as a "zombie") until this + * function cleans them up. Not doing so is a resource leak. + * + * Once a thread has been cleaned up through this function, the SDL_Thread + * that references it becomes invalid and should not be referenced again. As + * such, only one thread may call SDL_WaitThread() on another. + * + * The return code for the thread function is placed in the area pointed to by + * `status`, if `status` is not NULL. + * + * You may not wait on a thread that has been used in a call to + * SDL_DetachThread(). Use either that function or this one, but not both, or + * behavior is undefined. + * + * It is safe to pass a NULL thread to this function; it is a no-op. + * + * Note that the thread pointer is freed by this function and is not valid + * afterward. + * + * \param thread the SDL_Thread pointer that was returned from the + * SDL_CreateThread() call that started this thread + * \param status pointer to an integer that will receive the value returned + * from the thread function by its 'return', or NULL to not + * receive such value back. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateThread + * \sa SDL_DetachThread + */ +extern DECLSPEC void SDLCALL SDL_WaitThread(SDL_Thread * thread, int *status); + +/** + * Let a thread clean up on exit without intervention. + * + * A thread may be "detached" to signify that it should not remain until + * another thread has called SDL_WaitThread() on it. Detaching a thread is + * useful for long-running threads that nothing needs to synchronize with or + * further manage. When a detached thread is done, it simply goes away. + * + * There is no way to recover the return code of a detached thread. If you + * need this, don't detach the thread and instead use SDL_WaitThread(). + * + * Once a thread is detached, you should usually assume the SDL_Thread isn't + * safe to reference again, as it will become invalid immediately upon the + * detached thread's exit, instead of remaining until someone has called + * SDL_WaitThread() to finally clean it up. As such, don't detach the same + * thread more than once. + * + * If a thread has already exited when passed to SDL_DetachThread(), it will + * stop waiting for a call to SDL_WaitThread() and clean up immediately. It is + * not safe to detach a thread that might be used with SDL_WaitThread(). + * + * You may not call SDL_WaitThread() on a thread that has been detached. Use + * either that function or this one, but not both, or behavior is undefined. + * + * It is safe to pass NULL to this function; it is a no-op. + * + * \param thread the SDL_Thread pointer that was returned from the + * SDL_CreateThread() call that started this thread + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_CreateThread + * \sa SDL_WaitThread + */ +extern DECLSPEC void SDLCALL SDL_DetachThread(SDL_Thread * thread); + +/** + * Create a piece of thread-local storage. + * + * This creates an identifier that is globally visible to all threads but + * refers to data that is thread-specific. + * + * \returns the newly created thread local storage identifier or 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TLSGet + * \sa SDL_TLSSet + */ +extern DECLSPEC SDL_TLSID SDLCALL SDL_TLSCreate(void); + +/** + * Get the current thread's value associated with a thread local storage ID. + * + * \param id the thread local storage ID + * \returns the value associated with the ID for the current thread or NULL if + * no value has been set; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TLSCreate + * \sa SDL_TLSSet + */ +extern DECLSPEC void * SDLCALL SDL_TLSGet(SDL_TLSID id); + +/** + * Set the current thread's value associated with a thread local storage ID. + * + * The function prototype for `destructor` is: + * + * ```c + * void destructor(void *value) + * ``` + * + * where its parameter `value` is what was passed as `value` to SDL_TLSSet(). + * + * \param id the thread local storage ID + * \param value the value to associate with the ID for the current thread + * \param destructor a function called when the thread exits, to free the + * value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TLSCreate + * \sa SDL_TLSGet + */ +extern DECLSPEC int SDLCALL SDL_TLSSet(SDL_TLSID id, const void *value, void (SDLCALL *destructor)(void*)); + +/** + * Cleanup all TLS data for this thread. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC void SDLCALL SDL_TLSCleanup(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_thread_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_timer.h b/code/SDL2/include-2.0.22/SDL_timer.h new file mode 100644 index 0000000..62f81d4 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_timer.h @@ -0,0 +1,222 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_timer_h_ +#define SDL_timer_h_ + +/** + * \file SDL_timer.h + * + * Header for the SDL time management routines. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Get the number of milliseconds since SDL library initialization. + * + * This value wraps if the program runs for more than ~49 days. + * + * This function is not recommended as of SDL 2.0.18; use SDL_GetTicks64() + * instead, where the value doesn't wrap every ~49 days. There are places in + * SDL where we provide a 32-bit timestamp that can not change without + * breaking binary compatibility, though, so this function isn't officially + * deprecated. + * + * \returns an unsigned 32-bit value representing the number of milliseconds + * since the SDL library initialized. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TICKS_PASSED + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void); + +/** + * Get the number of milliseconds since SDL library initialization. + * + * Note that you should not use the SDL_TICKS_PASSED macro with values + * returned by this function, as that macro does clever math to compensate for + * the 32-bit overflow every ~49 days that SDL_GetTicks() suffers from. 64-bit + * values from this function can be safely compared directly. + * + * For example, if you want to wait 100 ms, you could do this: + * + * ```c + * const Uint64 timeout = SDL_GetTicks64() + 100; + * while (SDL_GetTicks64() < timeout) { + * // ... do work until timeout has elapsed + * } + * ``` + * + * \returns an unsigned 64-bit value representing the number of milliseconds + * since the SDL library initialized. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetTicks64(void); + +/** + * Compare 32-bit SDL ticks values, and return true if `A` has passed `B`. + * + * This should be used with results from SDL_GetTicks(), as this macro + * attempts to deal with the 32-bit counter wrapping back to zero every ~49 + * days, but should _not_ be used with SDL_GetTicks64(), which does not have + * that problem. + * + * For example, with SDL_GetTicks(), if you want to wait 100 ms, you could + * do this: + * + * ```c + * const Uint32 timeout = SDL_GetTicks() + 100; + * while (!SDL_TICKS_PASSED(SDL_GetTicks(), timeout)) { + * // ... do work until timeout has elapsed + * } + * ``` + * + * Note that this does not handle tick differences greater + * than 2^31 so take care when using the above kind of code + * with large timeout delays (tens of days). + */ +#define SDL_TICKS_PASSED(A, B) ((Sint32)((B) - (A)) <= 0) + +/** + * Get the current value of the high resolution counter. + * + * This function is typically used for profiling. + * + * The counter values are only meaningful relative to each other. Differences + * between values can be converted to times by using + * SDL_GetPerformanceFrequency(). + * + * \returns the current counter value. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetPerformanceFrequency + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceCounter(void); + +/** + * Get the count per second of the high resolution counter. + * + * \returns a platform-specific count per second. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetPerformanceCounter + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceFrequency(void); + +/** + * Wait a specified number of milliseconds before returning. + * + * This function waits a specified number of milliseconds before returning. It + * waits at least the specified time, but possibly longer due to OS + * scheduling. + * + * \param ms the number of milliseconds to delay + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_Delay(Uint32 ms); + +/** + * Function prototype for the timer callback function. + * + * The callback function is passed the current timer interval and returns + * the next timer interval. If the returned value is the same as the one + * passed in, the periodic alarm continues, otherwise a new alarm is + * scheduled. If the callback returns 0, the periodic alarm is cancelled. + */ +typedef Uint32 (SDLCALL * SDL_TimerCallback) (Uint32 interval, void *param); + +/** + * Definition of the timer ID type. + */ +typedef int SDL_TimerID; + +/** + * Call a callback function at a future time. + * + * If you use this function, you must pass `SDL_INIT_TIMER` to SDL_Init(). + * + * The callback function is passed the current timer interval and the user + * supplied parameter from the SDL_AddTimer() call and should return the next + * timer interval. If the value returned from the callback is 0, the timer is + * canceled. + * + * The callback is run on a separate thread. + * + * Timers take into account the amount of time it took to execute the + * callback. For example, if the callback took 250 ms to execute and returned + * 1000 (ms), the timer would only wait another 750 ms before its next + * iteration. + * + * Timing may be inexact due to OS scheduling. Be sure to note the current + * time with SDL_GetTicks() or SDL_GetPerformanceCounter() in case your + * callback needs to adjust for variances. + * + * \param interval the timer delay, in milliseconds, passed to `callback` + * \param callback the SDL_TimerCallback function to call when the specified + * `interval` elapses + * \param param a pointer that is passed to `callback` + * \returns a timer ID or 0 if an error occurs; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RemoveTimer + */ +extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval, + SDL_TimerCallback callback, + void *param); + +/** + * Remove a timer created with SDL_AddTimer(). + * + * \param id the ID of the timer to remove + * \returns SDL_TRUE if the timer is removed or SDL_FALSE if the timer wasn't + * found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddTimer + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RemoveTimer(SDL_TimerID id); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_timer_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_touch.h b/code/SDL2/include-2.0.22/SDL_touch.h new file mode 100644 index 0000000..9592413 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_touch.h @@ -0,0 +1,150 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_touch.h + * + * Include file for SDL touch event handling. + */ + +#ifndef SDL_touch_h_ +#define SDL_touch_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef Sint64 SDL_TouchID; +typedef Sint64 SDL_FingerID; + +typedef enum +{ + SDL_TOUCH_DEVICE_INVALID = -1, + SDL_TOUCH_DEVICE_DIRECT, /* touch screen with window-relative coordinates */ + SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE, /* trackpad with absolute device coordinates */ + SDL_TOUCH_DEVICE_INDIRECT_RELATIVE /* trackpad with screen cursor-relative coordinates */ +} SDL_TouchDeviceType; + +typedef struct SDL_Finger +{ + SDL_FingerID id; + float x; + float y; + float pressure; +} SDL_Finger; + +/* Used as the device ID for mouse events simulated with touch input */ +#define SDL_TOUCH_MOUSEID ((Uint32)-1) + +/* Used as the SDL_TouchID for touch events simulated with mouse input */ +#define SDL_MOUSE_TOUCHID ((Sint64)-1) + + +/** + * Get the number of registered touch devices. + * + * On some platforms SDL first sees the touch device if it was actually used. + * Therefore SDL_GetNumTouchDevices() may return 0 although devices are + * available. After using all devices at least once the number will be + * correct. + * + * This was fixed for Android in SDL 2.0.1. + * + * \returns the number of registered touch devices. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchDevice + */ +extern DECLSPEC int SDLCALL SDL_GetNumTouchDevices(void); + +/** + * Get the touch ID with the given index. + * + * \param index the touch device index + * \returns the touch ID with the given index on success or 0 if the index is + * invalid; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumTouchDevices + */ +extern DECLSPEC SDL_TouchID SDLCALL SDL_GetTouchDevice(int index); + +/** + * Get the touch device name as reported from the driver or NULL if the index + * is invalid. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC const char* SDLCALL SDL_GetTouchName(int index); + +/** + * Get the type of the given touch device. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC SDL_TouchDeviceType SDLCALL SDL_GetTouchDeviceType(SDL_TouchID touchID); + +/** + * Get the number of active fingers for a given touch device. + * + * \param touchID the ID of a touch device + * \returns the number of active fingers for a given touch device on success + * or 0 on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchFinger + */ +extern DECLSPEC int SDLCALL SDL_GetNumTouchFingers(SDL_TouchID touchID); + +/** + * Get the finger object for specified touch device ID and finger index. + * + * The returned resource is owned by SDL and should not be deallocated. + * + * \param touchID the ID of the requested touch device + * \param index the index of the requested finger + * \returns a pointer to the SDL_Finger object or NULL if no object at the + * given ID and index could be found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RecordGesture + */ +extern DECLSPEC SDL_Finger * SDLCALL SDL_GetTouchFinger(SDL_TouchID touchID, int index); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_touch_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_types.h b/code/SDL2/include-2.0.22/SDL_types.h new file mode 100644 index 0000000..355fb50 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_types.h @@ -0,0 +1,29 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_types.h + * + * \deprecated + */ + +/* DEPRECATED */ +#include "SDL_stdinc.h" diff --git a/code/SDL2/include-2.0.22/SDL_version.h b/code/SDL2/include-2.0.22/SDL_version.h new file mode 100644 index 0000000..3df4e04 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_version.h @@ -0,0 +1,188 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_version.h + * + * This header defines the current SDL version. + */ + +#ifndef SDL_version_h_ +#define SDL_version_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Information about the version of SDL in use. + * + * Represents the library's version as three levels: major revision + * (increments with massive changes, additions, and enhancements), + * minor revision (increments with backwards-compatible changes to the + * major revision), and patchlevel (increments with fixes to the minor + * revision). + * + * \sa SDL_VERSION + * \sa SDL_GetVersion + */ +typedef struct SDL_version +{ + Uint8 major; /**< major version */ + Uint8 minor; /**< minor version */ + Uint8 patch; /**< update version */ +} SDL_version; + +/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL +*/ +#define SDL_MAJOR_VERSION 2 +#define SDL_MINOR_VERSION 0 +#define SDL_PATCHLEVEL 22 + +/** + * Macro to determine SDL version program was compiled against. + * + * This macro fills in a SDL_version structure with the version of the + * library you compiled against. This is determined by what header the + * compiler uses. Note that if you dynamically linked the library, you might + * have a slightly newer or older version at runtime. That version can be + * determined with SDL_GetVersion(), which, unlike SDL_VERSION(), + * is not a macro. + * + * \param x A pointer to a SDL_version struct to initialize. + * + * \sa SDL_version + * \sa SDL_GetVersion + */ +#define SDL_VERSION(x) \ +{ \ + (x)->major = SDL_MAJOR_VERSION; \ + (x)->minor = SDL_MINOR_VERSION; \ + (x)->patch = SDL_PATCHLEVEL; \ +} + +/** + * This macro turns the version numbers into a numeric value: + * \verbatim + (1,2,3) -> (1203) + \endverbatim + * + * This assumes that there will never be more than 100 patchlevels. + */ +#define SDL_VERSIONNUM(X, Y, Z) \ + ((X)*1000 + (Y)*100 + (Z)) + +/** + * This is the version number macro for the current SDL version. + */ +#define SDL_COMPILEDVERSION \ + SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL) + +/** + * This macro will evaluate to true if compiled with SDL at least X.Y.Z. + */ +#define SDL_VERSION_ATLEAST(X, Y, Z) \ + (SDL_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z)) + +/** + * Get the version of SDL that is linked against your program. + * + * If you are linking to SDL dynamically, then it is possible that the current + * version will be different than the version you compiled against. This + * function returns the current version, while SDL_VERSION() is a macro that + * tells you what version you compiled with. + * + * This function may be called safely at any time, even before SDL_Init(). + * + * \param ver the SDL_version structure that contains the version information + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRevision + */ +extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver); + +/** + * Get the code revision of SDL that is linked against your program. + * + * This value is the revision of the code you are linked with and may be + * different from the code you are compiling with, which is found in the + * constant SDL_REVISION. + * + * The revision is arbitrary string (a hash value) uniquely identifying the + * exact revision of the SDL library in use, and is only useful in comparing + * against other revisions. It is NOT an incrementing number. + * + * If SDL wasn't built from a git repository with the appropriate tools, this + * will return an empty string. + * + * Prior to SDL 2.0.16, before development moved to GitHub, this returned a + * hash for a Mercurial repository. + * + * You shouldn't use this function for anything but logging it for debugging + * purposes. The string is not intended to be reliable in any way. + * + * \returns an arbitrary string, uniquely identifying the exact revision of + * the SDL library in use. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetVersion + */ +extern DECLSPEC const char *SDLCALL SDL_GetRevision(void); + +/** + * Obsolete function, do not use. + * + * When SDL was hosted in a Mercurial repository, and was built carefully, + * this would return the revision number that the build was created from. This + * number was not reliable for several reasons, but more importantly, SDL is + * now hosted in a git repository, which does not offer numbers at all, only + * hashes. This function only ever returns zero now. Don't use it. + * + * Before SDL 2.0.16, this might have returned an unreliable, but non-zero + * number. + * + * \deprecated Use SDL_GetRevision() instead; if SDL was carefully built, it + * will return a git hash. + * + * \returns zero, always, in modern SDL releases. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRevision + */ +extern SDL_DEPRECATED DECLSPEC int SDLCALL SDL_GetRevisionNumber(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_version_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_video.h b/code/SDL2/include-2.0.22/SDL_video.h new file mode 100644 index 0000000..c62e089 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_video.h @@ -0,0 +1,2089 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_video.h + * + * Header file for SDL video functions. + */ + +#ifndef SDL_video_h_ +#define SDL_video_h_ + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_surface.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The structure that defines a display mode + * + * \sa SDL_GetNumDisplayModes() + * \sa SDL_GetDisplayMode() + * \sa SDL_GetDesktopDisplayMode() + * \sa SDL_GetCurrentDisplayMode() + * \sa SDL_GetClosestDisplayMode() + * \sa SDL_SetWindowDisplayMode() + * \sa SDL_GetWindowDisplayMode() + */ +typedef struct +{ + Uint32 format; /**< pixel format */ + int w; /**< width, in screen coordinates */ + int h; /**< height, in screen coordinates */ + int refresh_rate; /**< refresh rate (or zero for unspecified) */ + void *driverdata; /**< driver-specific data, initialize to 0 */ +} SDL_DisplayMode; + +/** + * \brief The type used to identify a window + * + * \sa SDL_CreateWindow() + * \sa SDL_CreateWindowFrom() + * \sa SDL_DestroyWindow() + * \sa SDL_FlashWindow() + * \sa SDL_GetWindowData() + * \sa SDL_GetWindowFlags() + * \sa SDL_GetWindowGrab() + * \sa SDL_GetWindowKeyboardGrab() + * \sa SDL_GetWindowMouseGrab() + * \sa SDL_GetWindowPosition() + * \sa SDL_GetWindowSize() + * \sa SDL_GetWindowTitle() + * \sa SDL_HideWindow() + * \sa SDL_MaximizeWindow() + * \sa SDL_MinimizeWindow() + * \sa SDL_RaiseWindow() + * \sa SDL_RestoreWindow() + * \sa SDL_SetWindowData() + * \sa SDL_SetWindowFullscreen() + * \sa SDL_SetWindowGrab() + * \sa SDL_SetWindowKeyboardGrab() + * \sa SDL_SetWindowMouseGrab() + * \sa SDL_SetWindowIcon() + * \sa SDL_SetWindowPosition() + * \sa SDL_SetWindowSize() + * \sa SDL_SetWindowBordered() + * \sa SDL_SetWindowResizable() + * \sa SDL_SetWindowTitle() + * \sa SDL_ShowWindow() + */ +typedef struct SDL_Window SDL_Window; + +/** + * \brief The flags on a window + * + * \sa SDL_GetWindowFlags() + */ +typedef enum +{ + SDL_WINDOW_FULLSCREEN = 0x00000001, /**< fullscreen window */ + SDL_WINDOW_OPENGL = 0x00000002, /**< window usable with OpenGL context */ + SDL_WINDOW_SHOWN = 0x00000004, /**< window is visible */ + SDL_WINDOW_HIDDEN = 0x00000008, /**< window is not visible */ + SDL_WINDOW_BORDERLESS = 0x00000010, /**< no window decoration */ + SDL_WINDOW_RESIZABLE = 0x00000020, /**< window can be resized */ + SDL_WINDOW_MINIMIZED = 0x00000040, /**< window is minimized */ + SDL_WINDOW_MAXIMIZED = 0x00000080, /**< window is maximized */ + SDL_WINDOW_MOUSE_GRABBED = 0x00000100, /**< window has grabbed mouse input */ + SDL_WINDOW_INPUT_FOCUS = 0x00000200, /**< window has input focus */ + SDL_WINDOW_MOUSE_FOCUS = 0x00000400, /**< window has mouse focus */ + SDL_WINDOW_FULLSCREEN_DESKTOP = ( SDL_WINDOW_FULLSCREEN | 0x00001000 ), + SDL_WINDOW_FOREIGN = 0x00000800, /**< window not created by SDL */ + SDL_WINDOW_ALLOW_HIGHDPI = 0x00002000, /**< window should be created in high-DPI mode if supported. + On macOS NSHighResolutionCapable must be set true in the + application's Info.plist for this to have any effect. */ + SDL_WINDOW_MOUSE_CAPTURE = 0x00004000, /**< window has mouse captured (unrelated to MOUSE_GRABBED) */ + SDL_WINDOW_ALWAYS_ON_TOP = 0x00008000, /**< window should always be above others */ + SDL_WINDOW_SKIP_TASKBAR = 0x00010000, /**< window should not be added to the taskbar */ + SDL_WINDOW_UTILITY = 0x00020000, /**< window should be treated as a utility window */ + SDL_WINDOW_TOOLTIP = 0x00040000, /**< window should be treated as a tooltip */ + SDL_WINDOW_POPUP_MENU = 0x00080000, /**< window should be treated as a popup menu */ + SDL_WINDOW_KEYBOARD_GRABBED = 0x00100000, /**< window has grabbed keyboard input */ + SDL_WINDOW_VULKAN = 0x10000000, /**< window usable for Vulkan surface */ + SDL_WINDOW_METAL = 0x20000000, /**< window usable for Metal view */ + + SDL_WINDOW_INPUT_GRABBED = SDL_WINDOW_MOUSE_GRABBED /**< equivalent to SDL_WINDOW_MOUSE_GRABBED for compatibility */ +} SDL_WindowFlags; + +/** + * \brief Used to indicate that you don't care what the window position is. + */ +#define SDL_WINDOWPOS_UNDEFINED_MASK 0x1FFF0000u +#define SDL_WINDOWPOS_UNDEFINED_DISPLAY(X) (SDL_WINDOWPOS_UNDEFINED_MASK|(X)) +#define SDL_WINDOWPOS_UNDEFINED SDL_WINDOWPOS_UNDEFINED_DISPLAY(0) +#define SDL_WINDOWPOS_ISUNDEFINED(X) \ + (((X)&0xFFFF0000) == SDL_WINDOWPOS_UNDEFINED_MASK) + +/** + * \brief Used to indicate that the window position should be centered. + */ +#define SDL_WINDOWPOS_CENTERED_MASK 0x2FFF0000u +#define SDL_WINDOWPOS_CENTERED_DISPLAY(X) (SDL_WINDOWPOS_CENTERED_MASK|(X)) +#define SDL_WINDOWPOS_CENTERED SDL_WINDOWPOS_CENTERED_DISPLAY(0) +#define SDL_WINDOWPOS_ISCENTERED(X) \ + (((X)&0xFFFF0000) == SDL_WINDOWPOS_CENTERED_MASK) + +/** + * \brief Event subtype for window events + */ +typedef enum +{ + SDL_WINDOWEVENT_NONE, /**< Never used */ + SDL_WINDOWEVENT_SHOWN, /**< Window has been shown */ + SDL_WINDOWEVENT_HIDDEN, /**< Window has been hidden */ + SDL_WINDOWEVENT_EXPOSED, /**< Window has been exposed and should be + redrawn */ + SDL_WINDOWEVENT_MOVED, /**< Window has been moved to data1, data2 + */ + SDL_WINDOWEVENT_RESIZED, /**< Window has been resized to data1xdata2 */ + SDL_WINDOWEVENT_SIZE_CHANGED, /**< The window size has changed, either as + a result of an API call or through the + system or user changing the window size. */ + SDL_WINDOWEVENT_MINIMIZED, /**< Window has been minimized */ + SDL_WINDOWEVENT_MAXIMIZED, /**< Window has been maximized */ + SDL_WINDOWEVENT_RESTORED, /**< Window has been restored to normal size + and position */ + SDL_WINDOWEVENT_ENTER, /**< Window has gained mouse focus */ + SDL_WINDOWEVENT_LEAVE, /**< Window has lost mouse focus */ + SDL_WINDOWEVENT_FOCUS_GAINED, /**< Window has gained keyboard focus */ + SDL_WINDOWEVENT_FOCUS_LOST, /**< Window has lost keyboard focus */ + SDL_WINDOWEVENT_CLOSE, /**< The window manager requests that the window be closed */ + SDL_WINDOWEVENT_TAKE_FOCUS, /**< Window is being offered a focus (should SetWindowInputFocus() on itself or a subwindow, or ignore) */ + SDL_WINDOWEVENT_HIT_TEST, /**< Window had a hit test that wasn't SDL_HITTEST_NORMAL. */ + SDL_WINDOWEVENT_ICCPROF_CHANGED,/**< The ICC profile of the window's display has changed. */ + SDL_WINDOWEVENT_DISPLAY_CHANGED /**< Window has been moved to display data1. */ +} SDL_WindowEventID; + +/** + * \brief Event subtype for display events + */ +typedef enum +{ + SDL_DISPLAYEVENT_NONE, /**< Never used */ + SDL_DISPLAYEVENT_ORIENTATION, /**< Display orientation has changed to data1 */ + SDL_DISPLAYEVENT_CONNECTED, /**< Display has been added to the system */ + SDL_DISPLAYEVENT_DISCONNECTED /**< Display has been removed from the system */ +} SDL_DisplayEventID; + +/** + * \brief Display orientation + */ +typedef enum +{ + SDL_ORIENTATION_UNKNOWN, /**< The display orientation can't be determined */ + SDL_ORIENTATION_LANDSCAPE, /**< The display is in landscape mode, with the right side up, relative to portrait mode */ + SDL_ORIENTATION_LANDSCAPE_FLIPPED, /**< The display is in landscape mode, with the left side up, relative to portrait mode */ + SDL_ORIENTATION_PORTRAIT, /**< The display is in portrait mode */ + SDL_ORIENTATION_PORTRAIT_FLIPPED /**< The display is in portrait mode, upside down */ +} SDL_DisplayOrientation; + +/** + * \brief Window flash operation + */ +typedef enum +{ + SDL_FLASH_CANCEL, /**< Cancel any window flash state */ + SDL_FLASH_BRIEFLY, /**< Flash the window briefly to get attention */ + SDL_FLASH_UNTIL_FOCUSED /**< Flash the window until it gets focus */ +} SDL_FlashOperation; + +/** + * \brief An opaque handle to an OpenGL context. + */ +typedef void *SDL_GLContext; + +/** + * \brief OpenGL configuration attributes + */ +typedef enum +{ + SDL_GL_RED_SIZE, + SDL_GL_GREEN_SIZE, + SDL_GL_BLUE_SIZE, + SDL_GL_ALPHA_SIZE, + SDL_GL_BUFFER_SIZE, + SDL_GL_DOUBLEBUFFER, + SDL_GL_DEPTH_SIZE, + SDL_GL_STENCIL_SIZE, + SDL_GL_ACCUM_RED_SIZE, + SDL_GL_ACCUM_GREEN_SIZE, + SDL_GL_ACCUM_BLUE_SIZE, + SDL_GL_ACCUM_ALPHA_SIZE, + SDL_GL_STEREO, + SDL_GL_MULTISAMPLEBUFFERS, + SDL_GL_MULTISAMPLESAMPLES, + SDL_GL_ACCELERATED_VISUAL, + SDL_GL_RETAINED_BACKING, + SDL_GL_CONTEXT_MAJOR_VERSION, + SDL_GL_CONTEXT_MINOR_VERSION, + SDL_GL_CONTEXT_EGL, + SDL_GL_CONTEXT_FLAGS, + SDL_GL_CONTEXT_PROFILE_MASK, + SDL_GL_SHARE_WITH_CURRENT_CONTEXT, + SDL_GL_FRAMEBUFFER_SRGB_CAPABLE, + SDL_GL_CONTEXT_RELEASE_BEHAVIOR, + SDL_GL_CONTEXT_RESET_NOTIFICATION, + SDL_GL_CONTEXT_NO_ERROR +} SDL_GLattr; + +typedef enum +{ + SDL_GL_CONTEXT_PROFILE_CORE = 0x0001, + SDL_GL_CONTEXT_PROFILE_COMPATIBILITY = 0x0002, + SDL_GL_CONTEXT_PROFILE_ES = 0x0004 /**< GLX_CONTEXT_ES2_PROFILE_BIT_EXT */ +} SDL_GLprofile; + +typedef enum +{ + SDL_GL_CONTEXT_DEBUG_FLAG = 0x0001, + SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG = 0x0002, + SDL_GL_CONTEXT_ROBUST_ACCESS_FLAG = 0x0004, + SDL_GL_CONTEXT_RESET_ISOLATION_FLAG = 0x0008 +} SDL_GLcontextFlag; + +typedef enum +{ + SDL_GL_CONTEXT_RELEASE_BEHAVIOR_NONE = 0x0000, + SDL_GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH = 0x0001 +} SDL_GLcontextReleaseFlag; + +typedef enum +{ + SDL_GL_CONTEXT_RESET_NO_NOTIFICATION = 0x0000, + SDL_GL_CONTEXT_RESET_LOSE_CONTEXT = 0x0001 +} SDL_GLContextResetNotification; + +/* Function prototypes */ + +/** + * Get the number of video drivers compiled into SDL. + * + * \returns a number >= 1 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetVideoDriver + */ +extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void); + +/** + * Get the name of a built in video driver. + * + * The video drivers are presented in the order in which they are normally + * checked during initialization. + * + * \param index the index of a video driver + * \returns the name of the video driver with the given **index**. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDrivers + */ +extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index); + +/** + * Initialize the video subsystem, optionally specifying a video driver. + * + * This function initializes the video subsystem, setting up a connection to + * the window manager, etc, and determines the available display modes and + * pixel formats, but does not initialize a window or graphics mode. + * + * If you use this function and you haven't used the SDL_INIT_VIDEO flag with + * either SDL_Init() or SDL_InitSubSystem(), you should call SDL_VideoQuit() + * before calling SDL_Quit(). + * + * It is safe to call this function multiple times. SDL_VideoInit() will call + * SDL_VideoQuit() itself if the video subsystem has already been initialized. + * + * You can use SDL_GetNumVideoDrivers() and SDL_GetVideoDriver() to find a + * specific `driver_name`. + * + * \param driver_name the name of a video driver to initialize, or NULL for + * the default driver + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDrivers + * \sa SDL_GetVideoDriver + * \sa SDL_InitSubSystem + * \sa SDL_VideoQuit + */ +extern DECLSPEC int SDLCALL SDL_VideoInit(const char *driver_name); + +/** + * Shut down the video subsystem, if initialized with SDL_VideoInit(). + * + * This function closes all windows, and restores the original video mode. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_VideoInit + */ +extern DECLSPEC void SDLCALL SDL_VideoQuit(void); + +/** + * Get the name of the currently initialized video driver. + * + * \returns the name of the current video driver or NULL if no driver has been + * initialized. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDrivers + * \sa SDL_GetVideoDriver + */ +extern DECLSPEC const char *SDLCALL SDL_GetCurrentVideoDriver(void); + +/** + * Get the number of available video displays. + * + * \returns a number >= 1 or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayBounds + */ +extern DECLSPEC int SDLCALL SDL_GetNumVideoDisplays(void); + +/** + * Get the name of a display in UTF-8 encoding. + * + * \param displayIndex the index of display from which the name should be + * queried + * \returns the name of a display or NULL for an invalid display index or + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC const char * SDLCALL SDL_GetDisplayName(int displayIndex); + +/** + * Get the desktop area represented by a display. + * + * The primary display (`displayIndex` zero) is always located at 0,0. + * + * \param displayIndex the index of the display to query + * \param rect the SDL_Rect structure filled in with the display bounds + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayBounds(int displayIndex, SDL_Rect * rect); + +/** + * Get the usable desktop area represented by a display. + * + * The primary display (`displayIndex` zero) is always located at 0,0. + * + * This is the same area as SDL_GetDisplayBounds() reports, but with portions + * reserved by the system removed. For example, on Apple's macOS, this + * subtracts the area occupied by the menu bar and dock. + * + * Setting a window to be fullscreen generally bypasses these unusable areas, + * so these are good guidelines for the maximum space available to a + * non-fullscreen window. + * + * The parameter `rect` is ignored if it is NULL. + * + * This function also returns -1 if the parameter `displayIndex` is out of + * range. + * + * \param displayIndex the index of the display to query the usable bounds + * from + * \param rect the SDL_Rect structure filled in with the display bounds + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetDisplayBounds + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayUsableBounds(int displayIndex, SDL_Rect * rect); + +/** + * Get the dots/pixels-per-inch for a display. + * + * Diagonal, horizontal and vertical DPI can all be optionally returned if the + * appropriate parameter is non-NULL. + * + * A failure of this function usually means that either no DPI information is + * available or the `displayIndex` is out of range. + * + * \param displayIndex the index of the display from which DPI information + * should be queried + * \param ddpi a pointer filled in with the diagonal DPI of the display; may + * be NULL + * \param hdpi a pointer filled in with the horizontal DPI of the display; may + * be NULL + * \param vdpi a pointer filled in with the vertical DPI of the display; may + * be NULL + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayDPI(int displayIndex, float * ddpi, float * hdpi, float * vdpi); + +/** + * Get the orientation of a display. + * + * \param displayIndex the index of the display to query + * \returns The SDL_DisplayOrientation enum value of the display, or + * `SDL_ORIENTATION_UNKNOWN` if it isn't available. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC SDL_DisplayOrientation SDLCALL SDL_GetDisplayOrientation(int displayIndex); + +/** + * Get the number of available display modes. + * + * The `displayIndex` needs to be in the range from 0 to + * SDL_GetNumVideoDisplays() - 1. + * + * \param displayIndex the index of the display to query + * \returns a number >= 1 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayMode + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetNumDisplayModes(int displayIndex); + +/** + * Get information about a specific display mode. + * + * The display modes are sorted in this priority: + * + * - width -> largest to smallest + * - height -> largest to smallest + * - bits per pixel -> more colors to fewer colors + * - packed pixel layout -> largest to smallest + * - refresh rate -> highest to lowest + * + * \param displayIndex the index of the display to query + * \param modeIndex the index of the display mode to query + * \param mode an SDL_DisplayMode structure filled in with the mode at + * `modeIndex` + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumDisplayModes + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int displayIndex, int modeIndex, + SDL_DisplayMode * mode); + +/** + * Get information about the desktop's display mode. + * + * There's a difference between this function and SDL_GetCurrentDisplayMode() + * when SDL runs fullscreen and has changed the resolution. In that case this + * function will return the previous native display mode, and not the current + * display mode. + * + * \param displayIndex the index of the display to query + * \param mode an SDL_DisplayMode structure filled in with the current display + * mode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetCurrentDisplayMode + * \sa SDL_GetDisplayMode + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC int SDLCALL SDL_GetDesktopDisplayMode(int displayIndex, SDL_DisplayMode * mode); + +/** + * Get information about the current display mode. + * + * There's a difference between this function and SDL_GetDesktopDisplayMode() + * when SDL runs fullscreen and has changed the resolution. In that case this + * function will return the current display mode, and not the previous native + * display mode. + * + * \param displayIndex the index of the display to query + * \param mode an SDL_DisplayMode structure filled in with the current display + * mode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDesktopDisplayMode + * \sa SDL_GetDisplayMode + * \sa SDL_GetNumVideoDisplays + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC int SDLCALL SDL_GetCurrentDisplayMode(int displayIndex, SDL_DisplayMode * mode); + + +/** + * Get the closest match to the requested display mode. + * + * The available display modes are scanned and `closest` is filled in with the + * closest mode matching the requested mode and returned. The mode format and + * refresh rate default to the desktop mode if they are set to 0. The modes + * are scanned with size being first priority, format being second priority, + * and finally checking the refresh rate. If all the available modes are too + * small, then NULL is returned. + * + * \param displayIndex the index of the display to query + * \param mode an SDL_DisplayMode structure containing the desired display + * mode + * \param closest an SDL_DisplayMode structure filled in with the closest + * match of the available display modes + * \returns the passed in value `closest` or NULL if no matching video mode + * was available; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayMode + * \sa SDL_GetNumDisplayModes + */ +extern DECLSPEC SDL_DisplayMode * SDLCALL SDL_GetClosestDisplayMode(int displayIndex, const SDL_DisplayMode * mode, SDL_DisplayMode * closest); + +/** + * Get the index of the display associated with a window. + * + * \param window the window to query + * \returns the index of the display containing the center of the window on + * success or a negative error code on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayBounds + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetWindowDisplayIndex(SDL_Window * window); + +/** + * Set the display mode to use when a window is visible at fullscreen. + * + * This only affects the display mode used when the window is fullscreen. To + * change the window size when the window is not fullscreen, use + * SDL_SetWindowSize(). + * + * \param window the window to affect + * \param mode the SDL_DisplayMode structure representing the mode to use, or + * NULL to use the window's dimensions and the desktop's format + * and refresh rate + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowDisplayMode + * \sa SDL_SetWindowFullscreen + */ +extern DECLSPEC int SDLCALL SDL_SetWindowDisplayMode(SDL_Window * window, + const SDL_DisplayMode * mode); + +/** + * Query the display mode to use when a window is visible at fullscreen. + * + * \param window the window to query + * \param mode an SDL_DisplayMode structure filled in with the fullscreen + * display mode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowDisplayMode + * \sa SDL_SetWindowFullscreen + */ +extern DECLSPEC int SDLCALL SDL_GetWindowDisplayMode(SDL_Window * window, + SDL_DisplayMode * mode); + +/** + * Get the raw ICC profile data for the screen the window is currently on. + * + * Data returned should be freed with SDL_free. + * + * \param window the window to query + * \param size the size of the ICC profile + * \returns the raw ICC profile data on success or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void* SDLCALL SDL_GetWindowICCProfile(SDL_Window * window, size_t* size); + +/** + * Get the pixel format associated with the window. + * + * \param window the window to query + * \returns the pixel format of the window on success or + * SDL_PIXELFORMAT_UNKNOWN on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowPixelFormat(SDL_Window * window); + +/** + * Create a window with the specified position, dimensions, and flags. + * + * `flags` may be any of the following OR'd together: + * + * - `SDL_WINDOW_FULLSCREEN`: fullscreen window + * - `SDL_WINDOW_FULLSCREEN_DESKTOP`: fullscreen window at desktop resolution + * - `SDL_WINDOW_OPENGL`: window usable with an OpenGL context + * - `SDL_WINDOW_VULKAN`: window usable with a Vulkan instance + * - `SDL_WINDOW_METAL`: window usable with a Metal instance + * - `SDL_WINDOW_HIDDEN`: window is not visible + * - `SDL_WINDOW_BORDERLESS`: no window decoration + * - `SDL_WINDOW_RESIZABLE`: window can be resized + * - `SDL_WINDOW_MINIMIZED`: window is minimized + * - `SDL_WINDOW_MAXIMIZED`: window is maximized + * - `SDL_WINDOW_INPUT_GRABBED`: window has grabbed input focus + * - `SDL_WINDOW_ALLOW_HIGHDPI`: window should be created in high-DPI mode if + * supported (>= SDL 2.0.1) + * + * `SDL_WINDOW_SHOWN` is ignored by SDL_CreateWindow(). The SDL_Window is + * implicitly shown if SDL_WINDOW_HIDDEN is not set. `SDL_WINDOW_SHOWN` may be + * queried later using SDL_GetWindowFlags(). + * + * On Apple's macOS, you **must** set the NSHighResolutionCapable Info.plist + * property to YES, otherwise you will not receive a High-DPI OpenGL canvas. + * + * If the window is created with the `SDL_WINDOW_ALLOW_HIGHDPI` flag, its size + * in pixels may differ from its size in screen coordinates on platforms with + * high-DPI support (e.g. iOS and macOS). Use SDL_GetWindowSize() to query the + * client area's size in screen coordinates, and SDL_GL_GetDrawableSize() or + * SDL_GetRendererOutputSize() to query the drawable size in pixels. + * + * If the window is set fullscreen, the width and height parameters `w` and + * `h` will not be used. However, invalid size parameters (e.g. too large) may + * still fail. Window size is actually limited to 16384 x 16384 for all + * platforms at window creation. + * + * If the window is created with any of the SDL_WINDOW_OPENGL or + * SDL_WINDOW_VULKAN flags, then the corresponding LoadLibrary function + * (SDL_GL_LoadLibrary or SDL_Vulkan_LoadLibrary) is called and the + * corresponding UnloadLibrary function is called by SDL_DestroyWindow(). + * + * If SDL_WINDOW_VULKAN is specified and there isn't a working Vulkan driver, + * SDL_CreateWindow() will fail because SDL_Vulkan_LoadLibrary() will fail. + * + * If SDL_WINDOW_METAL is specified on an OS that does not support Metal, + * SDL_CreateWindow() will fail. + * + * On non-Apple devices, SDL requires you to either not link to the Vulkan + * loader or link to a dynamic library version. This limitation may be removed + * in a future version of SDL. + * + * \param title the title of the window, in UTF-8 encoding + * \param x the x position of the window, `SDL_WINDOWPOS_CENTERED`, or + * `SDL_WINDOWPOS_UNDEFINED` + * \param y the y position of the window, `SDL_WINDOWPOS_CENTERED`, or + * `SDL_WINDOWPOS_UNDEFINED` + * \param w the width of the window, in screen coordinates + * \param h the height of the window, in screen coordinates + * \param flags 0, or one or more SDL_WindowFlags OR'd together + * \returns the window that was created or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindowFrom + * \sa SDL_DestroyWindow + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindow(const char *title, + int x, int y, int w, + int h, Uint32 flags); + +/** + * Create an SDL window from an existing native window. + * + * In some cases (e.g. OpenGL) and on some platforms (e.g. Microsoft Windows) + * the hint `SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT` needs to be configured + * before using SDL_CreateWindowFrom(). + * + * \param data a pointer to driver-dependent window creation data, typically + * your native window cast to a void* + * \returns the window that was created or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindow + * \sa SDL_DestroyWindow + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindowFrom(const void *data); + +/** + * Get the numeric ID of a window. + * + * The numeric ID is what SDL_WindowEvent references, and is necessary to map + * these events to specific SDL_Window objects. + * + * \param window the window to query + * \returns the ID of the window on success or 0 on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowFromID + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowID(SDL_Window * window); + +/** + * Get a window from a stored ID. + * + * The numeric ID is what SDL_WindowEvent references, and is necessary to map + * these events to specific SDL_Window objects. + * + * \param id the ID of the window + * \returns the window associated with `id` or NULL if it doesn't exist; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowID + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetWindowFromID(Uint32 id); + +/** + * Get the window flags. + * + * \param window the window to query + * \returns a mask of the SDL_WindowFlags associated with `window` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindow + * \sa SDL_HideWindow + * \sa SDL_MaximizeWindow + * \sa SDL_MinimizeWindow + * \sa SDL_SetWindowFullscreen + * \sa SDL_SetWindowGrab + * \sa SDL_ShowWindow + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowFlags(SDL_Window * window); + +/** + * Set the title of a window. + * + * This string is expected to be in UTF-8 encoding. + * + * \param window the window to change + * \param title the desired window title in UTF-8 format + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowTitle + */ +extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window, + const char *title); + +/** + * Get the title of a window. + * + * \param window the window to query + * \returns the title of the window in UTF-8 format or "" if there is no + * title. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowTitle + */ +extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_Window * window); + +/** + * Set the icon for a window. + * + * \param window the window to change + * \param icon an SDL_Surface structure containing the icon for the window + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_Window * window, + SDL_Surface * icon); + +/** + * Associate an arbitrary named pointer with a window. + * + * `name` is case-sensitive. + * + * \param window the window to associate with the pointer + * \param name the name of the pointer + * \param userdata the associated pointer + * \returns the previous value associated with `name`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowData + */ +extern DECLSPEC void* SDLCALL SDL_SetWindowData(SDL_Window * window, + const char *name, + void *userdata); + +/** + * Retrieve the data pointer associated with a window. + * + * \param window the window to query + * \param name the name of the pointer + * \returns the value associated with `name`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowData + */ +extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_Window * window, + const char *name); + +/** + * Set the position of a window. + * + * The window coordinate origin is the upper left of the display. + * + * \param window the window to reposition + * \param x the x coordinate of the window in screen coordinates, or + * `SDL_WINDOWPOS_CENTERED` or `SDL_WINDOWPOS_UNDEFINED` + * \param y the y coordinate of the window in screen coordinates, or + * `SDL_WINDOWPOS_CENTERED` or `SDL_WINDOWPOS_UNDEFINED` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowPosition + */ +extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_Window * window, + int x, int y); + +/** + * Get the position of a window. + * + * If you do not need the value for one of the positions a NULL may be passed + * in the `x` or `y` parameter. + * + * \param window the window to query + * \param x a pointer filled in with the x position of the window, in screen + * coordinates, may be NULL + * \param y a pointer filled in with the y position of the window, in screen + * coordinates, may be NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowPosition + */ +extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_Window * window, + int *x, int *y); + +/** + * Set the size of a window's client area. + * + * The window size in screen coordinates may differ from the size in pixels, + * if the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a platform + * with high-dpi support (e.g. iOS or macOS). Use SDL_GL_GetDrawableSize() or + * SDL_GetRendererOutputSize() to get the real client area size in pixels. + * + * Fullscreen windows automatically match the size of the display mode, and + * you should use SDL_SetWindowDisplayMode() to change their size. + * + * \param window the window to change + * \param w the width of the window in pixels, in screen coordinates, must be + * > 0 + * \param h the height of the window in pixels, in screen coordinates, must be + * > 0 + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowSize + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC void SDLCALL SDL_SetWindowSize(SDL_Window * window, int w, + int h); + +/** + * Get the size of a window's client area. + * + * NULL can safely be passed as the `w` or `h` parameter if the width or + * height value is not desired. + * + * The window size in screen coordinates may differ from the size in pixels, + * if the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a platform + * with high-dpi support (e.g. iOS or macOS). Use SDL_GL_GetDrawableSize(), + * SDL_Vulkan_GetDrawableSize(), or SDL_GetRendererOutputSize() to get the + * real client area size in pixels. + * + * \param window the window to query the width and height from + * \param w a pointer filled in with the width of the window, in screen + * coordinates, may be NULL + * \param h a pointer filled in with the height of the window, in screen + * coordinates, may be NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetDrawableSize + * \sa SDL_Vulkan_GetDrawableSize + * \sa SDL_SetWindowSize + */ +extern DECLSPEC void SDLCALL SDL_GetWindowSize(SDL_Window * window, int *w, + int *h); + +/** + * Get the size of a window's borders (decorations) around the client area. + * + * Note: If this function fails (returns -1), the size values will be + * initialized to 0, 0, 0, 0 (if a non-NULL pointer is provided), as if the + * window in question was borderless. + * + * Note: This function may fail on systems where the window has not yet been + * decorated by the display server (for example, immediately after calling + * SDL_CreateWindow). It is recommended that you wait at least until the + * window has been presented and composited, so that the window system has a + * chance to decorate the window and provide the border dimensions to SDL. + * + * This function also returns -1 if getting the information is not supported. + * + * \param window the window to query the size values of the border + * (decorations) from + * \param top pointer to variable for storing the size of the top border; NULL + * is permitted + * \param left pointer to variable for storing the size of the left border; + * NULL is permitted + * \param bottom pointer to variable for storing the size of the bottom + * border; NULL is permitted + * \param right pointer to variable for storing the size of the right border; + * NULL is permitted + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetWindowSize + */ +extern DECLSPEC int SDLCALL SDL_GetWindowBordersSize(SDL_Window * window, + int *top, int *left, + int *bottom, int *right); + +/** + * Set the minimum size of a window's client area. + * + * \param window the window to change + * \param min_w the minimum width of the window in pixels + * \param min_h the minimum height of the window in pixels + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMinimumSize + * \sa SDL_SetWindowMaximumSize + */ +extern DECLSPEC void SDLCALL SDL_SetWindowMinimumSize(SDL_Window * window, + int min_w, int min_h); + +/** + * Get the minimum size of a window's client area. + * + * \param window the window to query + * \param w a pointer filled in with the minimum width of the window, may be + * NULL + * \param h a pointer filled in with the minimum height of the window, may be + * NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMaximumSize + * \sa SDL_SetWindowMinimumSize + */ +extern DECLSPEC void SDLCALL SDL_GetWindowMinimumSize(SDL_Window * window, + int *w, int *h); + +/** + * Set the maximum size of a window's client area. + * + * \param window the window to change + * \param max_w the maximum width of the window in pixels + * \param max_h the maximum height of the window in pixels + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMaximumSize + * \sa SDL_SetWindowMinimumSize + */ +extern DECLSPEC void SDLCALL SDL_SetWindowMaximumSize(SDL_Window * window, + int max_w, int max_h); + +/** + * Get the maximum size of a window's client area. + * + * \param window the window to query + * \param w a pointer filled in with the maximum width of the window, may be + * NULL + * \param h a pointer filled in with the maximum height of the window, may be + * NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMinimumSize + * \sa SDL_SetWindowMaximumSize + */ +extern DECLSPEC void SDLCALL SDL_GetWindowMaximumSize(SDL_Window * window, + int *w, int *h); + +/** + * Set the border state of a window. + * + * This will add or remove the window's `SDL_WINDOW_BORDERLESS` flag and add + * or remove the border from the actual window. This is a no-op if the + * window's border already matches the requested state. + * + * You can't change the border state of a fullscreen window. + * + * \param window the window of which to change the border state + * \param bordered SDL_FALSE to remove border, SDL_TRUE to add border + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowFlags + */ +extern DECLSPEC void SDLCALL SDL_SetWindowBordered(SDL_Window * window, + SDL_bool bordered); + +/** + * Set the user-resizable state of a window. + * + * This will add or remove the window's `SDL_WINDOW_RESIZABLE` flag and + * allow/disallow user resizing of the window. This is a no-op if the window's + * resizable state already matches the requested state. + * + * You can't change the resizable state of a fullscreen window. + * + * \param window the window of which to change the resizable state + * \param resizable SDL_TRUE to allow resizing, SDL_FALSE to disallow + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetWindowFlags + */ +extern DECLSPEC void SDLCALL SDL_SetWindowResizable(SDL_Window * window, + SDL_bool resizable); + +/** + * Set the window to always be above the others. + * + * This will add or remove the window's `SDL_WINDOW_ALWAYS_ON_TOP` flag. This + * will bring the window to the front and keep the window above the rest. + * + * \param window The window of which to change the always on top state + * \param on_top SDL_TRUE to set the window always on top, SDL_FALSE to + * disable + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetWindowFlags + */ +extern DECLSPEC void SDLCALL SDL_SetWindowAlwaysOnTop(SDL_Window * window, + SDL_bool on_top); + +/** + * Show a window. + * + * \param window the window to show + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HideWindow + * \sa SDL_RaiseWindow + */ +extern DECLSPEC void SDLCALL SDL_ShowWindow(SDL_Window * window); + +/** + * Hide a window. + * + * \param window the window to hide + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ShowWindow + */ +extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_Window * window); + +/** + * Raise a window above other windows and set the input focus. + * + * \param window the window to raise + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_Window * window); + +/** + * Make a window as large as possible. + * + * \param window the window to maximize + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MinimizeWindow + * \sa SDL_RestoreWindow + */ +extern DECLSPEC void SDLCALL SDL_MaximizeWindow(SDL_Window * window); + +/** + * Minimize a window to an iconic representation. + * + * \param window the window to minimize + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MaximizeWindow + * \sa SDL_RestoreWindow + */ +extern DECLSPEC void SDLCALL SDL_MinimizeWindow(SDL_Window * window); + +/** + * Restore the size and position of a minimized or maximized window. + * + * \param window the window to restore + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MaximizeWindow + * \sa SDL_MinimizeWindow + */ +extern DECLSPEC void SDLCALL SDL_RestoreWindow(SDL_Window * window); + +/** + * Set a window's fullscreen state. + * + * `flags` may be `SDL_WINDOW_FULLSCREEN`, for "real" fullscreen with a + * videomode change; `SDL_WINDOW_FULLSCREEN_DESKTOP` for "fake" fullscreen + * that takes the size of the desktop; and 0 for windowed mode. + * + * \param window the window to change + * \param flags `SDL_WINDOW_FULLSCREEN`, `SDL_WINDOW_FULLSCREEN_DESKTOP` or 0 + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowDisplayMode + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC int SDLCALL SDL_SetWindowFullscreen(SDL_Window * window, + Uint32 flags); + +/** + * Get the SDL surface associated with the window. + * + * A new surface will be created with the optimal format for the window, if + * necessary. This surface will be freed when the window is destroyed. Do not + * free this surface. + * + * This surface will be invalidated if the window is resized. After resizing a + * window this function must be called again to return a valid surface. + * + * You may not combine this with 3D or the rendering API on this window. + * + * This function is affected by `SDL_HINT_FRAMEBUFFER_ACCELERATION`. + * + * \param window the window to query + * \returns the surface associated with the window, or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_UpdateWindowSurface + * \sa SDL_UpdateWindowSurfaceRects + */ +extern DECLSPEC SDL_Surface * SDLCALL SDL_GetWindowSurface(SDL_Window * window); + +/** + * Copy the window surface to the screen. + * + * This is the function you use to reflect any changes to the surface on the + * screen. + * + * This function is equivalent to the SDL 1.2 API SDL_Flip(). + * + * \param window the window to update + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowSurface + * \sa SDL_UpdateWindowSurfaceRects + */ +extern DECLSPEC int SDLCALL SDL_UpdateWindowSurface(SDL_Window * window); + +/** + * Copy areas of the window surface to the screen. + * + * This is the function you use to reflect changes to portions of the surface + * on the screen. + * + * This function is equivalent to the SDL 1.2 API SDL_UpdateRects(). + * + * \param window the window to update + * \param rects an array of SDL_Rect structures representing areas of the + * surface to copy + * \param numrects the number of rectangles + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowSurface + * \sa SDL_UpdateWindowSurface + */ +extern DECLSPEC int SDLCALL SDL_UpdateWindowSurfaceRects(SDL_Window * window, + const SDL_Rect * rects, + int numrects); + +/** + * Set a window's input grab mode. + * + * When input is grabbed, the mouse is confined to the window. This function + * will also grab the keyboard if `SDL_HINT_GRAB_KEYBOARD` is set. To grab the + * keyboard without also grabbing the mouse, use SDL_SetWindowKeyboardGrab(). + * + * If the caller enables a grab while another window is currently grabbed, the + * other window loses its grab in favor of the caller's window. + * + * \param window the window for which the input grab mode should be set + * \param grabbed SDL_TRUE to grab input or SDL_FALSE to release input + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetGrabbedWindow + * \sa SDL_GetWindowGrab + */ +extern DECLSPEC void SDLCALL SDL_SetWindowGrab(SDL_Window * window, + SDL_bool grabbed); + +/** + * Set a window's keyboard grab mode. + * + * Keyboard grab enables capture of system keyboard shortcuts like Alt+Tab or + * the Meta/Super key. Note that not all system keyboard shortcuts can be + * captured by applications (one example is Ctrl+Alt+Del on Windows). + * + * This is primarily intended for specialized applications such as VNC clients + * or VM frontends. Normal games should not use keyboard grab. + * + * When keyboard grab is enabled, SDL will continue to handle Alt+Tab when the + * window is full-screen to ensure the user is not trapped in your + * application. If you have a custom keyboard shortcut to exit fullscreen + * mode, you may suppress this behavior with + * `SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED`. + * + * If the caller enables a grab while another window is currently grabbed, the + * other window loses its grab in favor of the caller's window. + * + * \param window The window for which the keyboard grab mode should be set. + * \param grabbed This is SDL_TRUE to grab keyboard, and SDL_FALSE to release. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetWindowKeyboardGrab + * \sa SDL_SetWindowMouseGrab + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC void SDLCALL SDL_SetWindowKeyboardGrab(SDL_Window * window, + SDL_bool grabbed); + +/** + * Set a window's mouse grab mode. + * + * Mouse grab confines the mouse cursor to the window. + * + * \param window The window for which the mouse grab mode should be set. + * \param grabbed This is SDL_TRUE to grab mouse, and SDL_FALSE to release. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetWindowMouseGrab + * \sa SDL_SetWindowKeyboardGrab + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC void SDLCALL SDL_SetWindowMouseGrab(SDL_Window * window, + SDL_bool grabbed); + +/** + * Get a window's input grab mode. + * + * \param window the window to query + * \returns SDL_TRUE if input is grabbed, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowGrab(SDL_Window * window); + +/** + * Get a window's keyboard grab mode. + * + * \param window the window to query + * \returns SDL_TRUE if keyboard is grabbed, and SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_SetWindowKeyboardGrab + * \sa SDL_GetWindowGrab + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowKeyboardGrab(SDL_Window * window); + +/** + * Get a window's mouse grab mode. + * + * \param window the window to query + * \returns SDL_TRUE if mouse is grabbed, and SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_SetWindowKeyboardGrab + * \sa SDL_GetWindowGrab + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowMouseGrab(SDL_Window * window); + +/** + * Get the window that currently has an input grab enabled. + * + * \returns the window if input is grabbed or NULL otherwise. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetWindowGrab + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetGrabbedWindow(void); + +/** + * Confines the cursor to the specified area of a window. + * + * Note that this does NOT grab the cursor, it only defines the area a cursor + * is restricted to when the window has mouse focus. + * + * \param window The window that will be associated with the barrier. + * \param rect A rectangle area in window-relative coordinates. If NULL the + * barrier for the specified window will be destroyed. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GetWindowMouseRect + * \sa SDL_SetWindowMouseGrab + */ +extern DECLSPEC int SDLCALL SDL_SetWindowMouseRect(SDL_Window * window, const SDL_Rect * rect); + +/** + * Get the mouse confinement rectangle of a window. + * + * \param window The window to query + * \returns A pointer to the mouse confinement rectangle of a window, or NULL + * if there isn't one. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_SetWindowMouseRect + */ +extern DECLSPEC const SDL_Rect * SDLCALL SDL_GetWindowMouseRect(SDL_Window * window); + +/** + * Set the brightness (gamma multiplier) for a given window's display. + * + * Despite the name and signature, this method sets the brightness of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) The + * brightness set will not follow the window if it is moved to another + * display. + * + * Many platforms will refuse to set the display brightness in modern times. + * You are better off using a shader to adjust gamma during rendering, or + * something similar. + * + * \param window the window used to select the display whose brightness will + * be changed + * \param brightness the brightness (gamma multiplier) value to set where 0.0 + * is completely dark and 1.0 is normal brightness + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowBrightness + * \sa SDL_SetWindowGammaRamp + */ +extern DECLSPEC int SDLCALL SDL_SetWindowBrightness(SDL_Window * window, float brightness); + +/** + * Get the brightness (gamma multiplier) for a given window's display. + * + * Despite the name and signature, this method retrieves the brightness of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) + * + * \param window the window used to select the display whose brightness will + * be queried + * \returns the brightness for the display where 0.0 is completely dark and + * 1.0 is normal brightness. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowBrightness + */ +extern DECLSPEC float SDLCALL SDL_GetWindowBrightness(SDL_Window * window); + +/** + * Set the opacity for a window. + * + * The parameter `opacity` will be clamped internally between 0.0f + * (transparent) and 1.0f (opaque). + * + * This function also returns -1 if setting the opacity isn't supported. + * + * \param window the window which will be made transparent or opaque + * \param opacity the opacity value (0.0f - transparent, 1.0f - opaque) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetWindowOpacity + */ +extern DECLSPEC int SDLCALL SDL_SetWindowOpacity(SDL_Window * window, float opacity); + +/** + * Get the opacity of a window. + * + * If transparency isn't supported on this platform, opacity will be reported + * as 1.0f without error. + * + * The parameter `opacity` is ignored if it is NULL. + * + * This function also returns -1 if an invalid window was provided. + * + * \param window the window to get the current opacity value from + * \param out_opacity the float filled in (0.0f - transparent, 1.0f - opaque) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_SetWindowOpacity + */ +extern DECLSPEC int SDLCALL SDL_GetWindowOpacity(SDL_Window * window, float * out_opacity); + +/** + * Set the window as a modal for another window. + * + * \param modal_window the window that should be set modal + * \param parent_window the parent window for the modal window + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + */ +extern DECLSPEC int SDLCALL SDL_SetWindowModalFor(SDL_Window * modal_window, SDL_Window * parent_window); + +/** + * Explicitly set input focus to the window. + * + * You almost certainly want SDL_RaiseWindow() instead of this function. Use + * this with caution, as you might give focus to a window that is completely + * obscured by other windows. + * + * \param window the window that should get the input focus + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_RaiseWindow + */ +extern DECLSPEC int SDLCALL SDL_SetWindowInputFocus(SDL_Window * window); + +/** + * Set the gamma ramp for the display that owns a given window. + * + * Set the gamma translation table for the red, green, and blue channels of + * the video hardware. Each table is an array of 256 16-bit quantities, + * representing a mapping between the input and output for that channel. The + * input is the index into the array, and the output is the 16-bit gamma value + * at that index, scaled to the output color precision. + * + * Despite the name and signature, this method sets the gamma ramp of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) The gamma + * ramp set will not follow the window if it is moved to another display. + * + * \param window the window used to select the display whose gamma ramp will + * be changed + * \param red a 256 element array of 16-bit quantities representing the + * translation table for the red channel, or NULL + * \param green a 256 element array of 16-bit quantities representing the + * translation table for the green channel, or NULL + * \param blue a 256 element array of 16-bit quantities representing the + * translation table for the blue channel, or NULL + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowGammaRamp + */ +extern DECLSPEC int SDLCALL SDL_SetWindowGammaRamp(SDL_Window * window, + const Uint16 * red, + const Uint16 * green, + const Uint16 * blue); + +/** + * Get the gamma ramp for a given window's display. + * + * Despite the name and signature, this method retrieves the gamma ramp of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) + * + * \param window the window used to select the display whose gamma ramp will + * be queried + * \param red a 256 element array of 16-bit quantities filled in with the + * translation table for the red channel, or NULL + * \param green a 256 element array of 16-bit quantities filled in with the + * translation table for the green channel, or NULL + * \param blue a 256 element array of 16-bit quantities filled in with the + * translation table for the blue channel, or NULL + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowGammaRamp + */ +extern DECLSPEC int SDLCALL SDL_GetWindowGammaRamp(SDL_Window * window, + Uint16 * red, + Uint16 * green, + Uint16 * blue); + +/** + * Possible return values from the SDL_HitTest callback. + * + * \sa SDL_HitTest + */ +typedef enum +{ + SDL_HITTEST_NORMAL, /**< Region is normal. No special properties. */ + SDL_HITTEST_DRAGGABLE, /**< Region can drag entire window. */ + SDL_HITTEST_RESIZE_TOPLEFT, + SDL_HITTEST_RESIZE_TOP, + SDL_HITTEST_RESIZE_TOPRIGHT, + SDL_HITTEST_RESIZE_RIGHT, + SDL_HITTEST_RESIZE_BOTTOMRIGHT, + SDL_HITTEST_RESIZE_BOTTOM, + SDL_HITTEST_RESIZE_BOTTOMLEFT, + SDL_HITTEST_RESIZE_LEFT +} SDL_HitTestResult; + +/** + * Callback used for hit-testing. + * + * \param win the SDL_Window where hit-testing was set on + * \param area an SDL_Point which should be hit-tested + * \param data what was passed as `callback_data` to SDL_SetWindowHitTest() + * \return an SDL_HitTestResult value. + * + * \sa SDL_SetWindowHitTest + */ +typedef SDL_HitTestResult (SDLCALL *SDL_HitTest)(SDL_Window *win, + const SDL_Point *area, + void *data); + +/** + * Provide a callback that decides if a window region has special properties. + * + * Normally windows are dragged and resized by decorations provided by the + * system window manager (a title bar, borders, etc), but for some apps, it + * makes sense to drag them from somewhere else inside the window itself; for + * example, one might have a borderless window that wants to be draggable from + * any part, or simulate its own title bar, etc. + * + * This function lets the app provide a callback that designates pieces of a + * given window as special. This callback is run during event processing if we + * need to tell the OS to treat a region of the window specially; the use of + * this callback is known as "hit testing." + * + * Mouse input may not be delivered to your application if it is within a + * special area; the OS will often apply that input to moving the window or + * resizing the window and not deliver it to the application. + * + * Specifying NULL for a callback disables hit-testing. Hit-testing is + * disabled by default. + * + * Platforms that don't support this functionality will return -1 + * unconditionally, even if you're attempting to disable hit-testing. + * + * Your callback may fire at any time, and its firing does not indicate any + * specific behavior (for example, on Windows, this certainly might fire when + * the OS is deciding whether to drag your window, but it fires for lots of + * other reasons, too, some unrelated to anything you probably care about _and + * when the mouse isn't actually at the location it is testing_). Since this + * can fire at any time, you should try to keep your callback efficient, + * devoid of allocations, etc. + * + * \param window the window to set hit-testing on + * \param callback the function to call when doing a hit-test + * \param callback_data an app-defined void pointer passed to **callback** + * \returns 0 on success or -1 on error (including unsupported); call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC int SDLCALL SDL_SetWindowHitTest(SDL_Window * window, + SDL_HitTest callback, + void *callback_data); + +/** + * Request a window to demand attention from the user. + * + * \param window the window to be flashed + * \param operation the flash operation + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_FlashWindow(SDL_Window * window, SDL_FlashOperation operation); + +/** + * Destroy a window. + * + * If `window` is NULL, this function will return immediately after setting + * the SDL error message to "Invalid window". See SDL_GetError(). + * + * \param window the window to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindow + * \sa SDL_CreateWindowFrom + */ +extern DECLSPEC void SDLCALL SDL_DestroyWindow(SDL_Window * window); + + +/** + * Check whether the screensaver is currently enabled. + * + * The screensaver is disabled by default since SDL 2.0.2. Before SDL 2.0.2 + * the screensaver was enabled by default. + * + * The default can also be changed using `SDL_HINT_VIDEO_ALLOW_SCREENSAVER`. + * + * \returns SDL_TRUE if the screensaver is enabled, SDL_FALSE if it is + * disabled. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DisableScreenSaver + * \sa SDL_EnableScreenSaver + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenSaverEnabled(void); + +/** + * Allow the screen to be blanked by a screen saver. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DisableScreenSaver + * \sa SDL_IsScreenSaverEnabled + */ +extern DECLSPEC void SDLCALL SDL_EnableScreenSaver(void); + +/** + * Prevent the screen from being blanked by a screen saver. + * + * If you disable the screensaver, it is automatically re-enabled when SDL + * quits. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_EnableScreenSaver + * \sa SDL_IsScreenSaverEnabled + */ +extern DECLSPEC void SDLCALL SDL_DisableScreenSaver(void); + + +/** + * \name OpenGL support functions + */ +/* @{ */ + +/** + * Dynamically load an OpenGL library. + * + * This should be done after initializing the video driver, but before + * creating any OpenGL windows. If no OpenGL library is loaded, the default + * library will be loaded upon creation of the first OpenGL window. + * + * If you do this, you need to retrieve all of the GL functions used in your + * program from the dynamic library using SDL_GL_GetProcAddress(). + * + * \param path the platform dependent OpenGL library name, or NULL to open the + * default OpenGL library + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetProcAddress + * \sa SDL_GL_UnloadLibrary + */ +extern DECLSPEC int SDLCALL SDL_GL_LoadLibrary(const char *path); + +/** + * Get an OpenGL function by name. + * + * If the GL library is loaded at runtime with SDL_GL_LoadLibrary(), then all + * GL functions must be retrieved this way. Usually this is used to retrieve + * function pointers to OpenGL extensions. + * + * There are some quirks to looking up OpenGL functions that require some + * extra care from the application. If you code carefully, you can handle + * these quirks without any platform-specific code, though: + * + * - On Windows, function pointers are specific to the current GL context; + * this means you need to have created a GL context and made it current + * before calling SDL_GL_GetProcAddress(). If you recreate your context or + * create a second context, you should assume that any existing function + * pointers aren't valid to use with it. This is (currently) a + * Windows-specific limitation, and in practice lots of drivers don't suffer + * this limitation, but it is still the way the wgl API is documented to + * work and you should expect crashes if you don't respect it. Store a copy + * of the function pointers that comes and goes with context lifespan. + * - On X11, function pointers returned by this function are valid for any + * context, and can even be looked up before a context is created at all. + * This means that, for at least some common OpenGL implementations, if you + * look up a function that doesn't exist, you'll get a non-NULL result that + * is _NOT_ safe to call. You must always make sure the function is actually + * available for a given GL context before calling it, by checking for the + * existence of the appropriate extension with SDL_GL_ExtensionSupported(), + * or verifying that the version of OpenGL you're using offers the function + * as core functionality. + * - Some OpenGL drivers, on all platforms, *will* return NULL if a function + * isn't supported, but you can't count on this behavior. Check for + * extensions you use, and if you get a NULL anyway, act as if that + * extension wasn't available. This is probably a bug in the driver, but you + * can code defensively for this scenario anyhow. + * - Just because you're on Linux/Unix, don't assume you'll be using X11. + * Next-gen display servers are waiting to replace it, and may or may not + * make the same promises about function pointers. + * - OpenGL function pointers must be declared `APIENTRY` as in the example + * code. This will ensure the proper calling convention is followed on + * platforms where this matters (Win32) thereby avoiding stack corruption. + * + * \param proc the name of an OpenGL function + * \returns a pointer to the named OpenGL function. The returned pointer + * should be cast to the appropriate function signature. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_ExtensionSupported + * \sa SDL_GL_LoadLibrary + * \sa SDL_GL_UnloadLibrary + */ +extern DECLSPEC void *SDLCALL SDL_GL_GetProcAddress(const char *proc); + +/** + * Unload the OpenGL library previously loaded by SDL_GL_LoadLibrary(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_LoadLibrary + */ +extern DECLSPEC void SDLCALL SDL_GL_UnloadLibrary(void); + +/** + * Check if an OpenGL extension is supported for the current context. + * + * This function operates on the current GL context; you must have created a + * context and it must be current before calling this function. Do not assume + * that all contexts you create will have the same set of extensions + * available, or that recreating an existing context will offer the same + * extensions again. + * + * While it's probably not a massive overhead, this function is not an O(1) + * operation. Check the extensions you care about after creating the GL + * context and save that information somewhere instead of calling the function + * every time you need to know. + * + * \param extension the name of the extension to check + * \returns SDL_TRUE if the extension is supported, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GL_ExtensionSupported(const char + *extension); + +/** + * Reset all previously set OpenGL context attributes to their default values. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_GL_GetAttribute + * \sa SDL_GL_SetAttribute + */ +extern DECLSPEC void SDLCALL SDL_GL_ResetAttributes(void); + +/** + * Set an OpenGL window attribute before window creation. + * + * This function sets the OpenGL attribute `attr` to `value`. The requested + * attributes should be set before creating an OpenGL window. You should use + * SDL_GL_GetAttribute() to check the values after creating the OpenGL + * context, since the values obtained can differ from the requested ones. + * + * \param attr an SDL_GLattr enum value specifying the OpenGL attribute to set + * \param value the desired value for the attribute + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetAttribute + * \sa SDL_GL_ResetAttributes + */ +extern DECLSPEC int SDLCALL SDL_GL_SetAttribute(SDL_GLattr attr, int value); + +/** + * Get the actual value for an attribute from the current context. + * + * \param attr an SDL_GLattr enum value specifying the OpenGL attribute to get + * \param value a pointer filled in with the current value of `attr` + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_ResetAttributes + * \sa SDL_GL_SetAttribute + */ +extern DECLSPEC int SDLCALL SDL_GL_GetAttribute(SDL_GLattr attr, int *value); + +/** + * Create an OpenGL context for an OpenGL window, and make it current. + * + * Windows users new to OpenGL should note that, for historical reasons, GL + * functions added after OpenGL version 1.1 are not available by default. + * Those functions must be loaded at run-time, either with an OpenGL + * extension-handling library or with SDL_GL_GetProcAddress() and its related + * functions. + * + * SDL_GLContext is an alias for `void *`. It's opaque to the application. + * + * \param window the window to associate with the context + * \returns the OpenGL context associated with `window` or NULL on error; call + * SDL_GetError() for more details. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_DeleteContext + * \sa SDL_GL_MakeCurrent + */ +extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_CreateContext(SDL_Window * + window); + +/** + * Set up an OpenGL context for rendering into an OpenGL window. + * + * The context must have been created with a compatible window. + * + * \param window the window to associate with the context + * \param context the OpenGL context to associate with the window + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_CreateContext + */ +extern DECLSPEC int SDLCALL SDL_GL_MakeCurrent(SDL_Window * window, + SDL_GLContext context); + +/** + * Get the currently active OpenGL window. + * + * \returns the currently active OpenGL window on success or NULL on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Window* SDLCALL SDL_GL_GetCurrentWindow(void); + +/** + * Get the currently active OpenGL context. + * + * \returns the currently active OpenGL context or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_MakeCurrent + */ +extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_GetCurrentContext(void); + +/** + * Get the size of a window's underlying drawable in pixels. + * + * This returns info useful for calling glViewport(). + * + * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI + * drawable, i.e. the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a + * platform with high-DPI support (Apple calls this "Retina"), and not + * disabled by the `SDL_HINT_VIDEO_HIGHDPI_DISABLED` hint. + * + * \param window the window from which the drawable size should be queried + * \param w a pointer to variable for storing the width in pixels, may be NULL + * \param h a pointer to variable for storing the height in pixels, may be + * NULL + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_CreateWindow + * \sa SDL_GetWindowSize + */ +extern DECLSPEC void SDLCALL SDL_GL_GetDrawableSize(SDL_Window * window, int *w, + int *h); + +/** + * Set the swap interval for the current OpenGL context. + * + * Some systems allow specifying -1 for the interval, to enable adaptive + * vsync. Adaptive vsync works the same as vsync, but if you've already missed + * the vertical retrace for a given frame, it swaps buffers immediately, which + * might be less jarring for the user during occasional framerate drops. If an + * application requests adaptive vsync and the system does not support it, + * this function will fail and return -1. In such a case, you should probably + * retry the call with 1 for the interval. + * + * Adaptive vsync is implemented for some glX drivers with + * GLX_EXT_swap_control_tear: + * + * https://www.opengl.org/registry/specs/EXT/glx_swap_control_tear.txt + * + * and for some Windows drivers with WGL_EXT_swap_control_tear: + * + * https://www.opengl.org/registry/specs/EXT/wgl_swap_control_tear.txt + * + * Read more on the Khronos wiki: + * https://www.khronos.org/opengl/wiki/Swap_Interval#Adaptive_Vsync + * + * \param interval 0 for immediate updates, 1 for updates synchronized with + * the vertical retrace, -1 for adaptive vsync + * \returns 0 on success or -1 if setting the swap interval is not supported; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetSwapInterval + */ +extern DECLSPEC int SDLCALL SDL_GL_SetSwapInterval(int interval); + +/** + * Get the swap interval for the current OpenGL context. + * + * If the system can't determine the swap interval, or there isn't a valid + * current context, this function will return 0 as a safe default. + * + * \returns 0 if there is no vertical retrace synchronization, 1 if the buffer + * swap is synchronized with the vertical retrace, and -1 if late + * swaps happen immediately instead of waiting for the next retrace; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_SetSwapInterval + */ +extern DECLSPEC int SDLCALL SDL_GL_GetSwapInterval(void); + +/** + * Update a window with OpenGL rendering. + * + * This is used with double-buffered OpenGL contexts, which are the default. + * + * On macOS, make sure you bind 0 to the draw framebuffer before swapping the + * window, otherwise nothing will happen. If you aren't using + * glBindFramebuffer(), this is the default and you won't have to do anything + * extra. + * + * \param window the window to change + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_Window * window); + +/** + * Delete an OpenGL context. + * + * \param context the OpenGL context to be deleted + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_CreateContext + */ +extern DECLSPEC void SDLCALL SDL_GL_DeleteContext(SDL_GLContext context); + +/* @} *//* OpenGL support functions */ + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_video_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_vulkan.h b/code/SDL2/include-2.0.22/SDL_vulkan.h new file mode 100644 index 0000000..ab86a0b --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_vulkan.h @@ -0,0 +1,215 @@ +/* + Simple DirectMedia Layer + Copyright (C) 2017, Mark Callow + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_vulkan.h + * + * Header file for functions to creating Vulkan surfaces on SDL windows. + */ + +#ifndef SDL_vulkan_h_ +#define SDL_vulkan_h_ + +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Avoid including vulkan.h, don't define VkInstance if it's already included */ +#ifdef VULKAN_H_ +#define NO_SDL_VULKAN_TYPEDEFS +#endif +#ifndef NO_SDL_VULKAN_TYPEDEFS +#define VK_DEFINE_HANDLE(object) typedef struct object##_T* object; + +#if defined(__LP64__) || defined(_WIN64) || defined(__x86_64__) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__) +#define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef struct object##_T *object; +#else +#define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef uint64_t object; +#endif + +VK_DEFINE_HANDLE(VkInstance) +VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR) + +#endif /* !NO_SDL_VULKAN_TYPEDEFS */ + +typedef VkInstance SDL_vulkanInstance; +typedef VkSurfaceKHR SDL_vulkanSurface; /* for compatibility with Tizen */ + +/** + * \name Vulkan support functions + * + * \note SDL_Vulkan_GetInstanceExtensions & SDL_Vulkan_CreateSurface API + * is compatable with Tizen's implementation of Vulkan in SDL. + */ +/* @{ */ + +/** + * Dynamically load the Vulkan loader library. + * + * This should be called after initializing the video driver, but before + * creating any Vulkan windows. If no Vulkan loader library is loaded, the + * default library will be loaded upon creation of the first Vulkan window. + * + * It is fairly common for Vulkan applications to link with libvulkan instead + * of explicitly loading it at run time. This will work with SDL provided the + * application links to a dynamic library and both it and SDL use the same + * search path. + * + * If you specify a non-NULL `path`, an application should retrieve all of the + * Vulkan functions it uses from the dynamic library using + * SDL_Vulkan_GetVkGetInstanceProcAddr unless you can guarantee `path` points + * to the same vulkan loader library the application linked to. + * + * On Apple devices, if `path` is NULL, SDL will attempt to find the + * `vkGetInstanceProcAddr` address within all the Mach-O images of the current + * process. This is because it is fairly common for Vulkan applications to + * link with libvulkan (and historically MoltenVK was provided as a static + * library). If it is not found, on macOS, SDL will attempt to load + * `vulkan.framework/vulkan`, `libvulkan.1.dylib`, + * `MoltenVK.framework/MoltenVK`, and `libMoltenVK.dylib`, in that order. On + * iOS, SDL will attempt to load `libMoltenVK.dylib`. Applications using a + * dynamic framework or .dylib must ensure it is included in its application + * bundle. + * + * On non-Apple devices, application linking with a static libvulkan is not + * supported. Either do not link to the Vulkan loader or link to a dynamic + * library version. + * + * \param path The platform dependent Vulkan loader library name or NULL + * \returns 0 on success or -1 if the library couldn't be loaded; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_GetVkInstanceProcAddr + * \sa SDL_Vulkan_UnloadLibrary + */ +extern DECLSPEC int SDLCALL SDL_Vulkan_LoadLibrary(const char *path); + +/** + * Get the address of the `vkGetInstanceProcAddr` function. + * + * This should be called after either calling SDL_Vulkan_LoadLibrary() or + * creating an SDL_Window with the `SDL_WINDOW_VULKAN` flag. + * + * \returns the function pointer for `vkGetInstanceProcAddr` or NULL on error. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC void *SDLCALL SDL_Vulkan_GetVkGetInstanceProcAddr(void); + +/** + * Unload the Vulkan library previously loaded by SDL_Vulkan_LoadLibrary() + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_LoadLibrary + */ +extern DECLSPEC void SDLCALL SDL_Vulkan_UnloadLibrary(void); + +/** + * Get the names of the Vulkan instance extensions needed to create a surface + * with SDL_Vulkan_CreateSurface. + * + * If `pNames` is NULL, then the number of required Vulkan instance extensions + * is returned in `pCount`. Otherwise, `pCount` must point to a variable set + * to the number of elements in the `pNames` array, and on return the variable + * is overwritten with the number of names actually written to `pNames`. If + * `pCount` is less than the number of required extensions, at most `pCount` + * structures will be written. If `pCount` is smaller than the number of + * required extensions, SDL_FALSE will be returned instead of SDL_TRUE, to + * indicate that not all the required extensions were returned. + * + * The `window` parameter is currently needed to be valid as of SDL 2.0.8, + * however, this parameter will likely be removed in future releases + * + * \param window A window for which the required Vulkan instance extensions + * should be retrieved (will be deprecated in a future release) + * \param pCount A pointer to an unsigned int corresponding to the number of + * extensions to be returned + * \param pNames NULL or a pointer to an array to be filled with required + * Vulkan instance extensions + * \returns SDL_TRUE on success, SDL_FALSE on error. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_CreateSurface + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_GetInstanceExtensions(SDL_Window *window, + unsigned int *pCount, + const char **pNames); + +/** + * Create a Vulkan rendering surface for a window. + * + * The `window` must have been created with the `SDL_WINDOW_VULKAN` flag and + * `instance` must have been created with extensions returned by + * SDL_Vulkan_GetInstanceExtensions() enabled. + * + * \param window The window to which to attach the Vulkan surface + * \param instance The Vulkan instance handle + * \param surface A pointer to a VkSurfaceKHR handle to output the newly + * created surface + * \returns SDL_TRUE on success, SDL_FALSE on error. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_GetInstanceExtensions + * \sa SDL_Vulkan_GetDrawableSize + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_CreateSurface(SDL_Window *window, + VkInstance instance, + VkSurfaceKHR* surface); + +/** + * Get the size of the window's underlying drawable dimensions in pixels. + * + * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI + * drawable, i.e. the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a + * platform with high-DPI support (Apple calls this "Retina"), and not + * disabled by the `SDL_HINT_VIDEO_HIGHDPI_DISABLED` hint. + * + * \param window an SDL_Window for which the size is to be queried + * \param w Pointer to the variable to write the width to or NULL + * \param h Pointer to the variable to write the height to or NULL + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_GetWindowSize + * \sa SDL_CreateWindow + * \sa SDL_Vulkan_CreateSurface + */ +extern DECLSPEC void SDLCALL SDL_Vulkan_GetDrawableSize(SDL_Window * window, + int *w, int *h); + +/* @} *//* Vulkan support functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_vulkan_h_ */ diff --git a/code/SDL2/include-2.0.22/begin_code.h b/code/SDL2/include-2.0.22/begin_code.h new file mode 100644 index 0000000..b1b1a3a --- /dev/null +++ b/code/SDL2/include-2.0.22/begin_code.h @@ -0,0 +1,187 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file begin_code.h + * + * This file sets things up for C dynamic library function definitions, + * static inlined functions, and structures aligned at 4-byte alignment. + * If you don't like ugly C preprocessor code, don't look at this file. :) + */ + +/* This shouldn't be nested -- included it around code only. */ +#ifdef _begin_code_h +#error Nested inclusion of begin_code.h +#endif +#define _begin_code_h + +#ifndef SDL_DEPRECATED +# if (__GNUC__ >= 4) /* technically, this arrived in gcc 3.1, but oh well. */ +# define SDL_DEPRECATED __attribute__((deprecated)) +# else +# define SDL_DEPRECATED +# endif +#endif + +#ifndef SDL_UNUSED +# ifdef __GNUC__ +# define SDL_UNUSED __attribute__((unused)) +# else +# define SDL_UNUSED +# endif +#endif + +/* Some compilers use a special export keyword */ +#ifndef DECLSPEC +# if defined(__WIN32__) || defined(__WINRT__) || defined(__CYGWIN__) +# ifdef DLL_EXPORT +# define DECLSPEC __declspec(dllexport) +# else +# define DECLSPEC +# endif +# elif defined(__OS2__) +# ifdef BUILD_SDL +# define DECLSPEC __declspec(dllexport) +# else +# define DECLSPEC +# endif +# else +# if defined(__GNUC__) && __GNUC__ >= 4 +# define DECLSPEC __attribute__ ((visibility("default"))) +# else +# define DECLSPEC +# endif +# endif +#endif + +/* By default SDL uses the C calling convention */ +#ifndef SDLCALL +#if (defined(__WIN32__) || defined(__WINRT__)) && !defined(__GNUC__) +#define SDLCALL __cdecl +#elif defined(__OS2__) || defined(__EMX__) +#define SDLCALL _System +# if defined (__GNUC__) && !defined(_System) +# define _System /* for old EMX/GCC compat. */ +# endif +#else +#define SDLCALL +#endif +#endif /* SDLCALL */ + +/* Removed DECLSPEC on Symbian OS because SDL cannot be a DLL in EPOC */ +#ifdef __SYMBIAN32__ +#undef DECLSPEC +#define DECLSPEC +#endif /* __SYMBIAN32__ */ + +/* Force structure packing at 4 byte alignment. + This is necessary if the header is included in code which has structure + packing set to an alternate value, say for loading structures from disk. + The packing is reset to the previous value in close_code.h + */ +#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__) +#ifdef _MSC_VER +#pragma warning(disable: 4103) +#endif +#ifdef __clang__ +#pragma clang diagnostic ignored "-Wpragma-pack" +#endif +#ifdef __BORLANDC__ +#pragma nopackwarning +#endif +#ifdef _WIN64 +/* Use 8-byte alignment on 64-bit architectures, so pointers are aligned */ +#pragma pack(push,8) +#else +#pragma pack(push,4) +#endif +#endif /* Compiler needs structure packing set */ + +#ifndef SDL_INLINE +#if defined(__GNUC__) +#define SDL_INLINE __inline__ +#elif defined(_MSC_VER) || defined(__BORLANDC__) || \ + defined(__DMC__) || defined(__SC__) || \ + defined(__WATCOMC__) || defined(__LCC__) || \ + defined(__DECC) || defined(__CC_ARM) +#define SDL_INLINE __inline +#ifndef __inline__ +#define __inline__ __inline +#endif +#else +#define SDL_INLINE inline +#ifndef __inline__ +#define __inline__ inline +#endif +#endif +#endif /* SDL_INLINE not defined */ + +#ifndef SDL_FORCE_INLINE +#if defined(_MSC_VER) +#define SDL_FORCE_INLINE __forceinline +#elif ( (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__) ) +#define SDL_FORCE_INLINE __attribute__((always_inline)) static __inline__ +#else +#define SDL_FORCE_INLINE static SDL_INLINE +#endif +#endif /* SDL_FORCE_INLINE not defined */ + +#ifndef SDL_NORETURN +#if defined(__GNUC__) +#define SDL_NORETURN __attribute__((noreturn)) +#elif defined(_MSC_VER) +#define SDL_NORETURN __declspec(noreturn) +#else +#define SDL_NORETURN +#endif +#endif /* SDL_NORETURN not defined */ + +/* Apparently this is needed by several Windows compilers */ +#if !defined(__MACH__) +#ifndef NULL +#ifdef __cplusplus +#define NULL 0 +#else +#define NULL ((void *)0) +#endif +#endif /* NULL */ +#endif /* ! Mac OS X - breaks precompiled headers */ + +#ifndef SDL_FALLTHROUGH +#if (defined(__cplusplus) && __cplusplus >= 201703L) || \ + (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202000L) +#define SDL_FALLTHROUGH [[fallthrough]] +#else +#if defined(__has_attribute) +#define _HAS_FALLTHROUGH __has_attribute(__fallthrough__) +#else +#define _HAS_FALLTHROUGH 0 +#endif /* __has_attribute */ +#if _HAS_FALLTHROUGH && \ + ((defined(__GNUC__) && __GNUC__ >= 7) || \ + (defined(__clang_major__) && __clang_major__ >= 10)) +#define SDL_FALLTHROUGH __attribute__((__fallthrough__)) +#else +#define SDL_FALLTHROUGH do {} while (0) /* fallthrough */ +#endif /* _HAS_FALLTHROUGH */ +#undef _HAS_FALLTHROUGH +#endif /* C++17 or C2x */ +#endif /* SDL_FALLTHROUGH not defined */ diff --git a/code/SDL2/include-2.0.22/close_code.h b/code/SDL2/include-2.0.22/close_code.h new file mode 100644 index 0000000..dc73432 --- /dev/null +++ b/code/SDL2/include-2.0.22/close_code.h @@ -0,0 +1,40 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file close_code.h + * + * This file reverses the effects of begin_code.h and should be included + * after you finish any function and structure declarations in your headers + */ + +#ifndef _begin_code_h +#error close_code.h included without matching begin_code.h +#endif +#undef _begin_code_h + +/* Reset structure packing at previous byte alignment */ +#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__) +#ifdef __BORLANDC__ +#pragma nopackwarning +#endif +#pragma pack(pop) +#endif /* Compiler needs structure packing set */ diff --git a/code/SDL2/include-macppc/SDL.h b/code/SDL2/include-macppc/SDL.h new file mode 100644 index 0000000..c0c067c --- /dev/null +++ b/code/SDL2/include-macppc/SDL.h @@ -0,0 +1,163 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL.h + * + * Main include header for the SDL library + */ + +/** + * \mainpage Simple DirectMedia Layer (SDL) + * + * http://www.libsdl.org/ + * + * \section intro_sec Introduction + * + * Simple DirectMedia Layer is a cross-platform development library designed + * to provide low level access to audio, keyboard, mouse, joystick, and + * graphics hardware via OpenGL and Direct3D. It is used by video playback + * software, emulators, and popular games including Valve's award winning + * catalog and many Humble Bundle games. + * + * SDL officially supports Windows, Mac OS X, Linux, iOS, and Android. + * Support for other platforms may be found in the source code. + * + * SDL is written in C, works natively with C++, and there are bindings + * available for several other languages, including C# and Python. + * + * This library is distributed under the zlib license, which can be found + * in the file "COPYING.txt". + * + * The best way to learn how to use SDL is to check out the header files in + * the "include" subdirectory and the programs in the "test" subdirectory. + * The header files and test programs are well commented and always up to date. + * More documentation and FAQs are available online at: + * http://wiki.libsdl.org/ + * + * If you need help with the library, or just want to discuss SDL related + * issues, you can join the developers mailing list: + * http://www.libsdl.org/mailing-list.php + * + * Enjoy! + * Sam Lantinga (slouken@libsdl.org) + */ + +#ifndef _SDL_H +#define _SDL_H + +#include "SDL_main.h" +#include "SDL_stdinc.h" +#include "SDL_assert.h" +#include "SDL_atomic.h" +#include "SDL_audio.h" +#include "SDL_clipboard.h" +#include "SDL_cpuinfo.h" +#include "SDL_endian.h" +#include "SDL_error.h" +#include "SDL_events.h" +#include "SDL_filesystem.h" +#include "SDL_joystick.h" +#include "SDL_gamecontroller.h" +#include "SDL_haptic.h" +#include "SDL_hints.h" +#include "SDL_loadso.h" +#include "SDL_log.h" +#include "SDL_messagebox.h" +#include "SDL_mutex.h" +#include "SDL_power.h" +#include "SDL_render.h" +#include "SDL_rwops.h" +#include "SDL_system.h" +#include "SDL_thread.h" +#include "SDL_timer.h" +#include "SDL_version.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* As of version 0.5, SDL is loaded dynamically into the application */ + +/** + * \name SDL_INIT_* + * + * These are the flags which may be passed to SDL_Init(). You should + * specify the subsystems which you will be using in your application. + */ +/* @{ */ +#define SDL_INIT_TIMER 0x00000001 +#define SDL_INIT_AUDIO 0x00000010 +#define SDL_INIT_VIDEO 0x00000020 /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */ +#define SDL_INIT_JOYSTICK 0x00000200 /**< SDL_INIT_JOYSTICK implies SDL_INIT_EVENTS */ +#define SDL_INIT_HAPTIC 0x00001000 +#define SDL_INIT_GAMECONTROLLER 0x00002000 /**< SDL_INIT_GAMECONTROLLER implies SDL_INIT_JOYSTICK */ +#define SDL_INIT_EVENTS 0x00004000 +#define SDL_INIT_NOPARACHUTE 0x00100000 /**< Don't catch fatal signals */ +#define SDL_INIT_EVERYTHING ( \ + SDL_INIT_TIMER | SDL_INIT_AUDIO | SDL_INIT_VIDEO | SDL_INIT_EVENTS | \ + SDL_INIT_JOYSTICK | SDL_INIT_HAPTIC | SDL_INIT_GAMECONTROLLER \ + ) +/* @} */ + +/** + * This function initializes the subsystems specified by \c flags + * Unless the ::SDL_INIT_NOPARACHUTE flag is set, it will install cleanup + * signal handlers for some commonly ignored fatal signals (like SIGSEGV). + */ +extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags); + +/** + * This function initializes specific SDL subsystems + */ +extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags); + +/** + * This function cleans up specific SDL subsystems + */ +extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags); + +/** + * This function returns a mask of the specified subsystems which have + * previously been initialized. + * + * If \c flags is 0, it returns a mask of all initialized subsystems. + */ +extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags); + +/** + * This function cleans up all initialized subsystems. You should + * call it upon all exit conditions. + */ +extern DECLSPEC void SDLCALL SDL_Quit(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_H */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_assert.h b/code/SDL2/include-macppc/SDL_assert.h new file mode 100644 index 0000000..4329434 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_assert.h @@ -0,0 +1,246 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_assert_h +#define _SDL_assert_h + +#include "SDL_config.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef SDL_ASSERT_LEVEL +#ifdef SDL_DEFAULT_ASSERT_LEVEL +#define SDL_ASSERT_LEVEL SDL_DEFAULT_ASSERT_LEVEL +#elif defined(_DEBUG) || defined(DEBUG) || \ + (defined(__GNUC__) && !defined(__OPTIMIZE__)) +#define SDL_ASSERT_LEVEL 2 +#else +#define SDL_ASSERT_LEVEL 1 +#endif +#endif /* SDL_ASSERT_LEVEL */ + +/* +These are macros and not first class functions so that the debugger breaks +on the assertion line and not in some random guts of SDL, and so each +assert can have unique static variables associated with it. +*/ + +#if defined(_MSC_VER) +/* Don't include intrin.h here because it contains C++ code */ + extern void __cdecl __debugbreak(void); + #define SDL_TriggerBreakpoint() __debugbreak() +#elif (defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__))) + #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "int $3\n\t" ) +#elif defined(HAVE_SIGNAL_H) + #include + #define SDL_TriggerBreakpoint() raise(SIGTRAP) +#else + /* How do we trigger breakpoints on this platform? */ + #define SDL_TriggerBreakpoint() +#endif + +#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 supports __func__ as a standard. */ +# define SDL_FUNCTION __func__ +#elif ((__GNUC__ >= 2) || defined(_MSC_VER)) +# define SDL_FUNCTION __FUNCTION__ +#else +# define SDL_FUNCTION "???" +#endif +#define SDL_FILE __FILE__ +#define SDL_LINE __LINE__ + +/* +sizeof (x) makes the compiler still parse the expression even without +assertions enabled, so the code is always checked at compile time, but +doesn't actually generate code for it, so there are no side effects or +expensive checks at run time, just the constant size of what x WOULD be, +which presumably gets optimized out as unused. +This also solves the problem of... + + int somevalue = blah(); + SDL_assert(somevalue == 1); + +...which would cause compiles to complain that somevalue is unused if we +disable assertions. +*/ + +#ifdef _MSC_VER /* stupid /W4 warnings. */ +#define SDL_NULL_WHILE_LOOP_CONDITION (-1 == __LINE__) +#else +#define SDL_NULL_WHILE_LOOP_CONDITION (0) +#endif + +#define SDL_disabled_assert(condition) \ + do { (void) sizeof ((condition)); } while (SDL_NULL_WHILE_LOOP_CONDITION) + +typedef enum +{ + SDL_ASSERTION_RETRY, /**< Retry the assert immediately. */ + SDL_ASSERTION_BREAK, /**< Make the debugger trigger a breakpoint. */ + SDL_ASSERTION_ABORT, /**< Terminate the program. */ + SDL_ASSERTION_IGNORE, /**< Ignore the assert. */ + SDL_ASSERTION_ALWAYS_IGNORE /**< Ignore the assert from now on. */ +} SDL_assert_state; + +typedef struct SDL_assert_data +{ + int always_ignore; + unsigned int trigger_count; + const char *condition; + const char *filename; + int linenum; + const char *function; + const struct SDL_assert_data *next; +} SDL_assert_data; + +#if (SDL_ASSERT_LEVEL > 0) + +/* Never call this directly. Use the SDL_assert* macros. */ +extern DECLSPEC SDL_assert_state SDLCALL SDL_ReportAssertion(SDL_assert_data *, + const char *, + const char *, int); + +/* the do {} while(0) avoids dangling else problems: + if (x) SDL_assert(y); else blah(); + ... without the do/while, the "else" could attach to this macro's "if". + We try to handle just the minimum we need here in a macro...the loop, + the static vars, and break points. The heavy lifting is handled in + SDL_ReportAssertion(), in SDL_assert.c. +*/ +#define SDL_enabled_assert(condition) \ + do { \ + while ( !(condition) ) { \ + static struct SDL_assert_data assert_data = { \ + 0, 0, #condition, 0, 0, 0, 0 \ + }; \ + const SDL_assert_state state = SDL_ReportAssertion(&assert_data, \ + SDL_FUNCTION, \ + SDL_FILE, \ + SDL_LINE); \ + if (state == SDL_ASSERTION_RETRY) { \ + continue; /* go again. */ \ + } else if (state == SDL_ASSERTION_BREAK) { \ + SDL_TriggerBreakpoint(); \ + } \ + break; /* not retrying. */ \ + } \ + } while (SDL_NULL_WHILE_LOOP_CONDITION) + +#endif /* enabled assertions support code */ + +/* Enable various levels of assertions. */ +#if SDL_ASSERT_LEVEL == 0 /* assertions disabled */ +# define SDL_assert(condition) SDL_disabled_assert(condition) +# define SDL_assert_release(condition) SDL_disabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 1 /* release settings. */ +# define SDL_assert(condition) SDL_disabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 2 /* normal settings. */ +# define SDL_assert(condition) SDL_enabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 3 /* paranoid settings. */ +# define SDL_assert(condition) SDL_enabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_enabled_assert(condition) +#else +# error Unknown assertion level. +#endif + +/* this assertion is never disabled at any level. */ +#define SDL_assert_always(condition) SDL_enabled_assert(condition) + + +typedef SDL_assert_state (SDLCALL *SDL_AssertionHandler)( + const SDL_assert_data* data, void* userdata); + +/** + * \brief Set an application-defined assertion handler. + * + * This allows an app to show its own assertion UI and/or force the + * response to an assertion failure. If the app doesn't provide this, SDL + * will try to do the right thing, popping up a system-specific GUI dialog, + * and probably minimizing any fullscreen windows. + * + * This callback may fire from any thread, but it runs wrapped in a mutex, so + * it will only fire from one thread at a time. + * + * Setting the callback to NULL restores SDL's original internal handler. + * + * This callback is NOT reset to SDL's internal handler upon SDL_Quit()! + * + * \return SDL_assert_state value of how to handle the assertion failure. + * + * \param handler Callback function, called when an assertion fails. + * \param userdata A pointer passed to the callback as-is. + */ +extern DECLSPEC void SDLCALL SDL_SetAssertionHandler( + SDL_AssertionHandler handler, + void *userdata); + +/** + * \brief Get a list of all assertion failures. + * + * Get all assertions triggered since last call to SDL_ResetAssertionReport(), + * or the start of the program. + * + * The proper way to examine this data looks something like this: + * + * + * const SDL_assert_data *item = SDL_GetAssertionReport(); + * while (item) { + * printf("'%s', %s (%s:%d), triggered %u times, always ignore: %s.\n", + * item->condition, item->function, item->filename, + * item->linenum, item->trigger_count, + * item->always_ignore ? "yes" : "no"); + * item = item->next; + * } + * + * + * \return List of all assertions. + * \sa SDL_ResetAssertionReport + */ +extern DECLSPEC const SDL_assert_data * SDLCALL SDL_GetAssertionReport(void); + +/** + * \brief Reset the list of all assertion failures. + * + * Reset list of all assertions triggered. + * + * \sa SDL_GetAssertionReport + */ +extern DECLSPEC void SDLCALL SDL_ResetAssertionReport(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_assert_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_atomic.h b/code/SDL2/include-macppc/SDL_atomic.h new file mode 100644 index 0000000..48b0053 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_atomic.h @@ -0,0 +1,359 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_atomic.h + * + * Atomic operations. + * + * IMPORTANT: + * If you are not an expert in concurrent lockless programming, you should + * only be using the atomic lock and reference counting functions in this + * file. In all other cases you should be protecting your data structures + * with full mutexes. + * + * The list of "safe" functions to use are: + * SDL_AtomicLock() + * SDL_AtomicUnlock() + * SDL_AtomicIncRef() + * SDL_AtomicDecRef() + * + * Seriously, here be dragons! + * ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + * + * You can find out a little more about lockless programming and the + * subtle issues that can arise here: + * http://msdn.microsoft.com/en-us/library/ee418650%28v=vs.85%29.aspx + * + * There's also lots of good information here: + * http://www.1024cores.net/home/lock-free-algorithms + * http://preshing.com/ + * + * These operations may or may not actually be implemented using + * processor specific atomic operations. When possible they are + * implemented as true processor specific atomic operations. When that + * is not possible the are implemented using locks that *do* use the + * available atomic operations. + * + * All of the atomic operations that modify memory are full memory barriers. + */ + +#ifndef _SDL_atomic_h_ +#define _SDL_atomic_h_ + +#include "SDL_stdinc.h" +#include "SDL_platform.h" + +#include "begin_code.h" + +/* Need to do this here because intrin.h has C++ code in it */ +/* Visual Studio 2005 has a bug where intrin.h conflicts with winnt.h */ +#if defined(_MSC_VER) && (_MSC_VER >= 1500) +#include +#define HAVE_MSC_ATOMICS 1 +#endif + +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name SDL AtomicLock + * + * The atomic locks are efficient spinlocks using CPU instructions, + * but are vulnerable to starvation and can spin forever if a thread + * holding a lock has been terminated. For this reason you should + * minimize the code executed inside an atomic lock and never do + * expensive things like API or system calls while holding them. + * + * The atomic locks are not safe to lock recursively. + * + * Porting Note: + * The spin lock functions and type are required and can not be + * emulated because they are used in the atomic emulation code. + */ +/* @{ */ + +typedef int SDL_SpinLock; + +/** + * \brief Try to lock a spin lock by setting it to a non-zero value. + * + * \param lock Points to the lock. + * + * \return SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already held. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTryLock(SDL_SpinLock *lock); + +/** + * \brief Lock a spin lock by setting it to a non-zero value. + * + * \param lock Points to the lock. + */ +extern DECLSPEC void SDLCALL SDL_AtomicLock(SDL_SpinLock *lock); + +/** + * \brief Unlock a spin lock by setting it to 0. Always returns immediately + * + * \param lock Points to the lock. + */ +extern DECLSPEC void SDLCALL SDL_AtomicUnlock(SDL_SpinLock *lock); + +/* @} *//* SDL AtomicLock */ + + +/** + * The compiler barrier prevents the compiler from reordering + * reads and writes to globally visible variables across the call. + */ +#if defined(_MSC_VER) && (_MSC_VER > 1200) +void _ReadWriteBarrier(void); +#pragma intrinsic(_ReadWriteBarrier) +#define SDL_CompilerBarrier() _ReadWriteBarrier() +#elif defined(__GNUC__) +#define SDL_CompilerBarrier() __asm__ __volatile__ ("" : : : "memory") +#else +#define SDL_CompilerBarrier() \ +{ SDL_SpinLock _tmp = 0; SDL_AtomicLock(&_tmp); SDL_AtomicUnlock(&_tmp); } +#endif + +/** + * Memory barriers are designed to prevent reads and writes from being + * reordered by the compiler and being seen out of order on multi-core CPUs. + * + * A typical pattern would be for thread A to write some data and a flag, + * and for thread B to read the flag and get the data. In this case you + * would insert a release barrier between writing the data and the flag, + * guaranteeing that the data write completes no later than the flag is + * written, and you would insert an acquire barrier between reading the + * flag and reading the data, to ensure that all the reads associated + * with the flag have completed. + * + * In this pattern you should always see a release barrier paired with + * an acquire barrier and you should gate the data reads/writes with a + * single flag variable. + * + * For more information on these semantics, take a look at the blog post: + * http://preshing.com/20120913/acquire-and-release-semantics + */ +#if defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__)) +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("lwsync" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("lwsync" : : : "memory") +#elif defined(__GNUC__) && defined(__arm__) +#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory") +#elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) +#ifdef __thumb__ +/* The mcr instruction isn't available in thumb mode, use real functions */ +extern DECLSPEC void SDLCALL SDL_MemoryBarrierRelease(); +extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquire(); +#else +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory") +#endif /* __thumb__ */ +#else +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("" : : : "memory") +#endif /* __GNUC__ && __arm__ */ +#else +/* This is correct for the x86 and x64 CPUs, and we'll expand this over time. */ +#define SDL_MemoryBarrierRelease() SDL_CompilerBarrier() +#define SDL_MemoryBarrierAcquire() SDL_CompilerBarrier() +#endif + + +/* Platform specific optimized versions of the atomic functions, + * you can disable these by defining SDL_DISABLE_ATOMIC_INLINE + */ +#if defined(SDL_ATOMIC_DISABLED) && SDL_ATOMIC_DISABLED +#define SDL_DISABLE_ATOMIC_INLINE +#endif +#ifndef SDL_DISABLE_ATOMIC_INLINE + +#ifdef HAVE_MSC_ATOMICS + +#define SDL_AtomicSet(a, v) _InterlockedExchange((long*)&(a)->value, (v)) +#define SDL_AtomicAdd(a, v) _InterlockedExchangeAdd((long*)&(a)->value, (v)) +#define SDL_AtomicCAS(a, oldval, newval) (_InterlockedCompareExchange((long*)&(a)->value, (newval), (oldval)) == (oldval)) +#define SDL_AtomicSetPtr(a, v) _InterlockedExchangePointer((a), (v)) +#if _M_IX86 +#define SDL_AtomicCASPtr(a, oldval, newval) (_InterlockedCompareExchange((long*)(a), (long)(newval), (long)(oldval)) == (long)(oldval)) +#else +#define SDL_AtomicCASPtr(a, oldval, newval) (_InterlockedCompareExchangePointer((a), (newval), (oldval)) == (oldval)) +#endif + +#elif defined(__MACOSX__) +#include + +#define SDL_AtomicCAS(a, oldval, newval) OSAtomicCompareAndSwap32Barrier((oldval), (newval), &(a)->value) +#ifdef __LP64__ +#define SDL_AtomicCASPtr(a, oldval, newval) OSAtomicCompareAndSwap64Barrier((int64_t)(oldval), (int64_t)(newval), (int64_t*)(a)) +#else +#define SDL_AtomicCASPtr(a, oldval, newval) OSAtomicCompareAndSwap32Barrier((int32_t)(oldval), (int32_t)(newval), (int32_t*)(a)) +#endif + +#elif defined(HAVE_GCC_ATOMICS) + +#define SDL_AtomicSet(a, v) __sync_lock_test_and_set(&(a)->value, v) +#define SDL_AtomicAdd(a, v) __sync_fetch_and_add(&(a)->value, v) +#define SDL_AtomicSetPtr(a, v) __sync_lock_test_and_set(a, v) +#define SDL_AtomicCAS(a, oldval, newval) __sync_bool_compare_and_swap(&(a)->value, oldval, newval) +#define SDL_AtomicCASPtr(a, oldval, newval) __sync_bool_compare_and_swap(a, oldval, newval) + +#endif + +#endif /* !SDL_DISABLE_ATOMIC_INLINE */ + + +/** + * \brief A type representing an atomic integer value. It is a struct + * so people don't accidentally use numeric operations on it. + */ +#ifndef SDL_atomic_t_defined +typedef struct { int value; } SDL_atomic_t; +#endif + +/** + * \brief Set an atomic variable to a new value if it is currently an old value. + * + * \return SDL_TRUE if the atomic variable was set, SDL_FALSE otherwise. + * + * \note If you don't know what this function is for, you shouldn't use it! +*/ +#ifndef SDL_AtomicCAS +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCAS(SDL_atomic_t *a, int oldval, int newval); +#endif + +/** + * \brief Set an atomic variable to a value. + * + * \return The previous value of the atomic variable. + */ +#ifndef SDL_AtomicSet +SDL_FORCE_INLINE int SDL_AtomicSet(SDL_atomic_t *a, int v) +{ + int value; + do { + value = a->value; + } while (!SDL_AtomicCAS(a, value, v)); + return value; +} +#endif + +/** + * \brief Get the value of an atomic variable + */ +#ifndef SDL_AtomicGet +SDL_FORCE_INLINE int SDL_AtomicGet(SDL_atomic_t *a) +{ + int value = a->value; + SDL_CompilerBarrier(); + return value; +} +#endif + +/** + * \brief Add to an atomic variable. + * + * \return The previous value of the atomic variable. + * + * \note This same style can be used for any number operation + */ +#ifndef SDL_AtomicAdd +SDL_FORCE_INLINE int SDL_AtomicAdd(SDL_atomic_t *a, int v) +{ + int value; + do { + value = a->value; + } while (!SDL_AtomicCAS(a, value, (value + v))); + return value; +} +#endif + +/** + * \brief Increment an atomic variable used as a reference count. + */ +#ifndef SDL_AtomicIncRef +#define SDL_AtomicIncRef(a) SDL_AtomicAdd(a, 1) +#endif + +/** + * \brief Decrement an atomic variable used as a reference count. + * + * \return SDL_TRUE if the variable reached zero after decrementing, + * SDL_FALSE otherwise + */ +#ifndef SDL_AtomicDecRef +#define SDL_AtomicDecRef(a) (SDL_AtomicAdd(a, -1) == 1) +#endif + +/** + * \brief Set a pointer to a new value if it is currently an old value. + * + * \return SDL_TRUE if the pointer was set, SDL_FALSE otherwise. + * + * \note If you don't know what this function is for, you shouldn't use it! +*/ +#ifndef SDL_AtomicCASPtr +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCASPtr(void* *a, void *oldval, void *newval); +#endif + +/** + * \brief Set a pointer to a value atomically. + * + * \return The previous value of the pointer. + */ +#ifndef SDL_AtomicSetPtr +SDL_FORCE_INLINE void* SDL_AtomicSetPtr(void* *a, void* v) +{ + void* value; + do { + value = *a; + } while (!SDL_AtomicCASPtr(a, value, v)); + return value; +} +#endif + +/** + * \brief Get the value of a pointer atomically. + */ +#ifndef SDL_AtomicGetPtr +SDL_FORCE_INLINE void* SDL_AtomicGetPtr(void* *a) +{ + void* value = *a; + SDL_CompilerBarrier(); + return value; +} +#endif + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif + +#include "close_code.h" + +#endif /* _SDL_atomic_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_audio.h b/code/SDL2/include-macppc/SDL_audio.h new file mode 100644 index 0000000..b9da236 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_audio.h @@ -0,0 +1,506 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_audio.h + * + * Access to the raw audio mixing buffer for the SDL library. + */ + +#ifndef _SDL_audio_h +#define _SDL_audio_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_endian.h" +#include "SDL_mutex.h" +#include "SDL_thread.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Audio format flags. + * + * These are what the 16 bits in SDL_AudioFormat currently mean... + * (Unspecified bits are always zero). + * + * \verbatim + ++-----------------------sample is signed if set + || + || ++-----------sample is bigendian if set + || || + || || ++---sample is float if set + || || || + || || || +---sample bit size---+ + || || || | | + 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 + \endverbatim + * + * There are macros in SDL 2.0 and later to query these bits. + */ +typedef Uint16 SDL_AudioFormat; + +/** + * \name Audio flags + */ +/* @{ */ + +#define SDL_AUDIO_MASK_BITSIZE (0xFF) +#define SDL_AUDIO_MASK_DATATYPE (1<<8) +#define SDL_AUDIO_MASK_ENDIAN (1<<12) +#define SDL_AUDIO_MASK_SIGNED (1<<15) +#define SDL_AUDIO_BITSIZE(x) (x & SDL_AUDIO_MASK_BITSIZE) +#define SDL_AUDIO_ISFLOAT(x) (x & SDL_AUDIO_MASK_DATATYPE) +#define SDL_AUDIO_ISBIGENDIAN(x) (x & SDL_AUDIO_MASK_ENDIAN) +#define SDL_AUDIO_ISSIGNED(x) (x & SDL_AUDIO_MASK_SIGNED) +#define SDL_AUDIO_ISINT(x) (!SDL_AUDIO_ISFLOAT(x)) +#define SDL_AUDIO_ISLITTLEENDIAN(x) (!SDL_AUDIO_ISBIGENDIAN(x)) +#define SDL_AUDIO_ISUNSIGNED(x) (!SDL_AUDIO_ISSIGNED(x)) + +/** + * \name Audio format flags + * + * Defaults to LSB byte order. + */ +/* @{ */ +#define AUDIO_U8 0x0008 /**< Unsigned 8-bit samples */ +#define AUDIO_S8 0x8008 /**< Signed 8-bit samples */ +#define AUDIO_U16LSB 0x0010 /**< Unsigned 16-bit samples */ +#define AUDIO_S16LSB 0x8010 /**< Signed 16-bit samples */ +#define AUDIO_U16MSB 0x1010 /**< As above, but big-endian byte order */ +#define AUDIO_S16MSB 0x9010 /**< As above, but big-endian byte order */ +#define AUDIO_U16 AUDIO_U16LSB +#define AUDIO_S16 AUDIO_S16LSB +/* @} */ + +/** + * \name int32 support + */ +/* @{ */ +#define AUDIO_S32LSB 0x8020 /**< 32-bit integer samples */ +#define AUDIO_S32MSB 0x9020 /**< As above, but big-endian byte order */ +#define AUDIO_S32 AUDIO_S32LSB +/* @} */ + +/** + * \name float32 support + */ +/* @{ */ +#define AUDIO_F32LSB 0x8120 /**< 32-bit floating point samples */ +#define AUDIO_F32MSB 0x9120 /**< As above, but big-endian byte order */ +#define AUDIO_F32 AUDIO_F32LSB +/* @} */ + +/** + * \name Native audio byte ordering + */ +/* @{ */ +#if SDL_BYTEORDER == SDL_LIL_ENDIAN +#define AUDIO_U16SYS AUDIO_U16LSB +#define AUDIO_S16SYS AUDIO_S16LSB +#define AUDIO_S32SYS AUDIO_S32LSB +#define AUDIO_F32SYS AUDIO_F32LSB +#else +#define AUDIO_U16SYS AUDIO_U16MSB +#define AUDIO_S16SYS AUDIO_S16MSB +#define AUDIO_S32SYS AUDIO_S32MSB +#define AUDIO_F32SYS AUDIO_F32MSB +#endif +/* @} */ + +/** + * \name Allow change flags + * + * Which audio format changes are allowed when opening a device. + */ +/* @{ */ +#define SDL_AUDIO_ALLOW_FREQUENCY_CHANGE 0x00000001 +#define SDL_AUDIO_ALLOW_FORMAT_CHANGE 0x00000002 +#define SDL_AUDIO_ALLOW_CHANNELS_CHANGE 0x00000004 +#define SDL_AUDIO_ALLOW_ANY_CHANGE (SDL_AUDIO_ALLOW_FREQUENCY_CHANGE|SDL_AUDIO_ALLOW_FORMAT_CHANGE|SDL_AUDIO_ALLOW_CHANNELS_CHANGE) +/* @} */ + +/* @} *//* Audio flags */ + +/** + * This function is called when the audio device needs more data. + * + * \param userdata An application-specific parameter saved in + * the SDL_AudioSpec structure + * \param stream A pointer to the audio data buffer. + * \param len The length of that buffer in bytes. + * + * Once the callback returns, the buffer will no longer be valid. + * Stereo samples are stored in a LRLRLR ordering. + */ +typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream, + int len); + +/** + * The calculated values in this structure are calculated by SDL_OpenAudio(). + */ +typedef struct SDL_AudioSpec +{ + int freq; /**< DSP frequency -- samples per second */ + SDL_AudioFormat format; /**< Audio data format */ + Uint8 channels; /**< Number of channels: 1 mono, 2 stereo */ + Uint8 silence; /**< Audio buffer silence value (calculated) */ + Uint16 samples; /**< Audio buffer size in samples (power of 2) */ + Uint16 padding; /**< Necessary for some compile environments */ + Uint32 size; /**< Audio buffer size in bytes (calculated) */ + SDL_AudioCallback callback; + void *userdata; +} SDL_AudioSpec; + + +struct SDL_AudioCVT; +typedef void (SDLCALL * SDL_AudioFilter) (struct SDL_AudioCVT * cvt, + SDL_AudioFormat format); + +/** + * A structure to hold a set of audio conversion filters and buffers. + */ +#ifdef __GNUC__ +/* This structure is 84 bytes on 32-bit architectures, make sure GCC doesn't + pad it out to 88 bytes to guarantee ABI compatibility between compilers. + vvv + The next time we rev the ABI, make sure to size the ints and add padding. +*/ +#define SDL_AUDIOCVT_PACKED __attribute__((packed)) +#else +#define SDL_AUDIOCVT_PACKED +#endif +/* */ +typedef struct SDL_AudioCVT +{ + int needed; /**< Set to 1 if conversion possible */ + SDL_AudioFormat src_format; /**< Source audio format */ + SDL_AudioFormat dst_format; /**< Target audio format */ + double rate_incr; /**< Rate conversion increment */ + Uint8 *buf; /**< Buffer to hold entire audio data */ + int len; /**< Length of original audio buffer */ + int len_cvt; /**< Length of converted audio buffer */ + int len_mult; /**< buffer must be len*len_mult big */ + double len_ratio; /**< Given len, final size is len*len_ratio */ + SDL_AudioFilter filters[10]; /**< Filter list */ + int filter_index; /**< Current audio conversion function */ +} SDL_AUDIOCVT_PACKED SDL_AudioCVT; + + +/* Function prototypes */ + +/** + * \name Driver discovery functions + * + * These functions return the list of built in audio drivers, in the + * order that they are normally initialized by default. + */ +/* @{ */ +extern DECLSPEC int SDLCALL SDL_GetNumAudioDrivers(void); +extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index); +/* @} */ + +/** + * \name Initialization and cleanup + * + * \internal These functions are used internally, and should not be used unless + * you have a specific need to specify the audio driver you want to + * use. You should normally use SDL_Init() or SDL_InitSubSystem(). + */ +/* @{ */ +extern DECLSPEC int SDLCALL SDL_AudioInit(const char *driver_name); +extern DECLSPEC void SDLCALL SDL_AudioQuit(void); +/* @} */ + +/** + * This function returns the name of the current audio driver, or NULL + * if no driver has been initialized. + */ +extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void); + +/** + * This function opens the audio device with the desired parameters, and + * returns 0 if successful, placing the actual hardware parameters in the + * structure pointed to by \c obtained. If \c obtained is NULL, the audio + * data passed to the callback function will be guaranteed to be in the + * requested format, and will be automatically converted to the hardware + * audio format if necessary. This function returns -1 if it failed + * to open the audio device, or couldn't set up the audio thread. + * + * When filling in the desired audio spec structure, + * - \c desired->freq should be the desired audio frequency in samples-per- + * second. + * - \c desired->format should be the desired audio format. + * - \c desired->samples is the desired size of the audio buffer, in + * samples. This number should be a power of two, and may be adjusted by + * the audio driver to a value more suitable for the hardware. Good values + * seem to range between 512 and 8096 inclusive, depending on the + * application and CPU speed. Smaller values yield faster response time, + * but can lead to underflow if the application is doing heavy processing + * and cannot fill the audio buffer in time. A stereo sample consists of + * both right and left channels in LR ordering. + * Note that the number of samples is directly related to time by the + * following formula: \code ms = (samples*1000)/freq \endcode + * - \c desired->size is the size in bytes of the audio buffer, and is + * calculated by SDL_OpenAudio(). + * - \c desired->silence is the value used to set the buffer to silence, + * and is calculated by SDL_OpenAudio(). + * - \c desired->callback should be set to a function that will be called + * when the audio device is ready for more data. It is passed a pointer + * to the audio buffer, and the length in bytes of the audio buffer. + * This function usually runs in a separate thread, and so you should + * protect data structures that it accesses by calling SDL_LockAudio() + * and SDL_UnlockAudio() in your code. + * - \c desired->userdata is passed as the first parameter to your callback + * function. + * + * The audio device starts out playing silence when it's opened, and should + * be enabled for playing by calling \c SDL_PauseAudio(0) when you are ready + * for your audio callback function to be called. Since the audio driver + * may modify the requested size of the audio buffer, you should allocate + * any local mixing buffers after you open the audio device. + */ +extern DECLSPEC int SDLCALL SDL_OpenAudio(SDL_AudioSpec * desired, + SDL_AudioSpec * obtained); + +/** + * SDL Audio Device IDs. + * + * A successful call to SDL_OpenAudio() is always device id 1, and legacy + * SDL audio APIs assume you want this device ID. SDL_OpenAudioDevice() calls + * always returns devices >= 2 on success. The legacy calls are good both + * for backwards compatibility and when you don't care about multiple, + * specific, or capture devices. + */ +typedef Uint32 SDL_AudioDeviceID; + +/** + * Get the number of available devices exposed by the current driver. + * Only valid after a successfully initializing the audio subsystem. + * Returns -1 if an explicit list of devices can't be determined; this is + * not an error. For example, if SDL is set up to talk to a remote audio + * server, it can't list every one available on the Internet, but it will + * still allow a specific host to be specified to SDL_OpenAudioDevice(). + * + * In many common cases, when this function returns a value <= 0, it can still + * successfully open the default device (NULL for first argument of + * SDL_OpenAudioDevice()). + */ +extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture); + +/** + * Get the human-readable name of a specific audio device. + * Must be a value between 0 and (number of audio devices-1). + * Only valid after a successfully initializing the audio subsystem. + * The values returned by this function reflect the latest call to + * SDL_GetNumAudioDevices(); recall that function to redetect available + * hardware. + * + * The string returned by this function is UTF-8 encoded, read-only, and + * managed internally. You are not to free it. If you need to keep the + * string for any length of time, you should make your own copy of it, as it + * will be invalid next time any of several other SDL functions is called. + */ +extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index, + int iscapture); + + +/** + * Open a specific audio device. Passing in a device name of NULL requests + * the most reasonable default (and is equivalent to calling SDL_OpenAudio()). + * + * The device name is a UTF-8 string reported by SDL_GetAudioDeviceName(), but + * some drivers allow arbitrary and driver-specific strings, such as a + * hostname/IP address for a remote audio server, or a filename in the + * diskaudio driver. + * + * \return 0 on error, a valid device ID that is >= 2 on success. + * + * SDL_OpenAudio(), unlike this function, always acts on device ID 1. + */ +extern DECLSPEC SDL_AudioDeviceID SDLCALL SDL_OpenAudioDevice(const char + *device, + int iscapture, + const + SDL_AudioSpec * + desired, + SDL_AudioSpec * + obtained, + int + allowed_changes); + + + +/** + * \name Audio state + * + * Get the current audio state. + */ +/* @{ */ +typedef enum +{ + SDL_AUDIO_STOPPED = 0, + SDL_AUDIO_PLAYING, + SDL_AUDIO_PAUSED +} SDL_AudioStatus; +extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioStatus(void); + +extern DECLSPEC SDL_AudioStatus SDLCALL +SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev); +/* @} *//* Audio State */ + +/** + * \name Pause audio functions + * + * These functions pause and unpause the audio callback processing. + * They should be called with a parameter of 0 after opening the audio + * device to start playing sound. This is so you can safely initialize + * data for your callback function after opening the audio device. + * Silence will be written to the audio device during the pause. + */ +/* @{ */ +extern DECLSPEC void SDLCALL SDL_PauseAudio(int pause_on); +extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev, + int pause_on); +/* @} *//* Pause audio functions */ + +/** + * This function loads a WAVE from the data source, automatically freeing + * that source if \c freesrc is non-zero. For example, to load a WAVE file, + * you could do: + * \code + * SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, ...); + * \endcode + * + * If this function succeeds, it returns the given SDL_AudioSpec, + * filled with the audio data format of the wave data, and sets + * \c *audio_buf to a malloc()'d buffer containing the audio data, + * and sets \c *audio_len to the length of that audio buffer, in bytes. + * You need to free the audio buffer with SDL_FreeWAV() when you are + * done with it. + * + * This function returns NULL and sets the SDL error message if the + * wave file cannot be opened, uses an unknown data format, or is + * corrupt. Currently raw and MS-ADPCM WAVE files are supported. + */ +extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src, + int freesrc, + SDL_AudioSpec * spec, + Uint8 ** audio_buf, + Uint32 * audio_len); + +/** + * Loads a WAV from a file. + * Compatibility convenience function. + */ +#define SDL_LoadWAV(file, spec, audio_buf, audio_len) \ + SDL_LoadWAV_RW(SDL_RWFromFile(file, "rb"),1, spec,audio_buf,audio_len) + +/** + * This function frees data previously allocated with SDL_LoadWAV_RW() + */ +extern DECLSPEC void SDLCALL SDL_FreeWAV(Uint8 * audio_buf); + +/** + * This function takes a source format and rate and a destination format + * and rate, and initializes the \c cvt structure with information needed + * by SDL_ConvertAudio() to convert a buffer of audio data from one format + * to the other. + * + * \return -1 if the format conversion is not supported, 0 if there's + * no conversion needed, or 1 if the audio filter is set up. + */ +extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt, + SDL_AudioFormat src_format, + Uint8 src_channels, + int src_rate, + SDL_AudioFormat dst_format, + Uint8 dst_channels, + int dst_rate); + +/** + * Once you have initialized the \c cvt structure using SDL_BuildAudioCVT(), + * created an audio buffer \c cvt->buf, and filled it with \c cvt->len bytes of + * audio data in the source format, this function will convert it in-place + * to the desired format. + * + * The data conversion may expand the size of the audio data, so the buffer + * \c cvt->buf should be allocated after the \c cvt structure is initialized by + * SDL_BuildAudioCVT(), and should be \c cvt->len*cvt->len_mult bytes long. + */ +extern DECLSPEC int SDLCALL SDL_ConvertAudio(SDL_AudioCVT * cvt); + +#define SDL_MIX_MAXVOLUME 128 +/** + * This takes two audio buffers of the playing audio format and mixes + * them, performing addition, volume adjustment, and overflow clipping. + * The volume ranges from 0 - 128, and should be set to ::SDL_MIX_MAXVOLUME + * for full audio volume. Note this does not change hardware volume. + * This is provided for convenience -- you can mix your own audio data. + */ +extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src, + Uint32 len, int volume); + +/** + * This works like SDL_MixAudio(), but you specify the audio format instead of + * using the format of audio device 1. Thus it can be used when no audio + * device is open at all. + */ +extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst, + const Uint8 * src, + SDL_AudioFormat format, + Uint32 len, int volume); + +/** + * \name Audio lock functions + * + * The lock manipulated by these functions protects the callback function. + * During a SDL_LockAudio()/SDL_UnlockAudio() pair, you can be guaranteed that + * the callback function is not running. Do not call these from the callback + * function or you will cause deadlock. + */ +/* @{ */ +extern DECLSPEC void SDLCALL SDL_LockAudio(void); +extern DECLSPEC void SDLCALL SDL_LockAudioDevice(SDL_AudioDeviceID dev); +extern DECLSPEC void SDLCALL SDL_UnlockAudio(void); +extern DECLSPEC void SDLCALL SDL_UnlockAudioDevice(SDL_AudioDeviceID dev); +/* @} *//* Audio lock functions */ + +/** + * This function shuts down audio processing and closes the audio device. + */ +extern DECLSPEC void SDLCALL SDL_CloseAudio(void); +extern DECLSPEC void SDLCALL SDL_CloseAudioDevice(SDL_AudioDeviceID dev); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_audio_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_bits.h b/code/SDL2/include-macppc/SDL_bits.h new file mode 100644 index 0000000..b1ed20b --- /dev/null +++ b/code/SDL2/include-macppc/SDL_bits.h @@ -0,0 +1,97 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_bits.h + * + * Functions for fiddling with bits and bitmasks. + */ + +#ifndef _SDL_bits_h +#define _SDL_bits_h + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_bits.h + */ + +/** + * Get the index of the most significant bit. Result is undefined when called + * with 0. This operation can also be stated as "count leading zeroes" and + * "log base 2". + * + * \return Index of the most significant bit, or -1 if the value is 0. + */ +SDL_FORCE_INLINE int +SDL_MostSignificantBitIndex32(Uint32 x) +{ +#if defined(__GNUC__) && __GNUC__ >= 4 + /* Count Leading Zeroes builtin in GCC. + * http://gcc.gnu.org/onlinedocs/gcc-4.3.4/gcc/Other-Builtins.html + */ + if (x == 0) { + return -1; + } + return 31 - __builtin_clz(x); +#else + /* Based off of Bit Twiddling Hacks by Sean Eron Anderson + * , released in the public domain. + * http://graphics.stanford.edu/~seander/bithacks.html#IntegerLog + */ + const Uint32 b[] = {0x2, 0xC, 0xF0, 0xFF00, 0xFFFF0000}; + const int S[] = {1, 2, 4, 8, 16}; + + int msbIndex = 0; + int i; + + if (x == 0) { + return -1; + } + + for (i = 4; i >= 0; i--) + { + if (x & b[i]) + { + x >>= S[i]; + msbIndex |= S[i]; + } + } + + return msbIndex; +#endif +} + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_bits_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_blendmode.h b/code/SDL2/include-macppc/SDL_blendmode.h new file mode 100644 index 0000000..85aa474 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_blendmode.h @@ -0,0 +1,63 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_blendmode.h + * + * Header file declaring the SDL_BlendMode enumeration + */ + +#ifndef _SDL_blendmode_h +#define _SDL_blendmode_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The blend mode used in SDL_RenderCopy() and drawing operations. + */ +typedef enum +{ + SDL_BLENDMODE_NONE = 0x00000000, /**< no blending + dstRGBA = srcRGBA */ + SDL_BLENDMODE_BLEND = 0x00000001, /**< alpha blending + dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA)) + dstA = srcA + (dstA * (1-srcA)) */ + SDL_BLENDMODE_ADD = 0x00000002, /**< additive blending + dstRGB = (srcRGB * srcA) + dstRGB + dstA = dstA */ + SDL_BLENDMODE_MOD = 0x00000004 /**< color modulate + dstRGB = srcRGB * dstRGB + dstA = dstA */ +} SDL_BlendMode; + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_video_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_clipboard.h b/code/SDL2/include-macppc/SDL_clipboard.h new file mode 100644 index 0000000..1f5742d --- /dev/null +++ b/code/SDL2/include-macppc/SDL_clipboard.h @@ -0,0 +1,71 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_clipboard.h + * + * Include file for SDL clipboard handling + */ + +#ifndef _SDL_clipboard_h +#define _SDL_clipboard_h + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +/** + * \brief Put UTF-8 text into the clipboard + * + * \sa SDL_GetClipboardText() + */ +extern DECLSPEC int SDLCALL SDL_SetClipboardText(const char *text); + +/** + * \brief Get UTF-8 text from the clipboard, which must be freed with SDL_free() + * + * \sa SDL_SetClipboardText() + */ +extern DECLSPEC char * SDLCALL SDL_GetClipboardText(void); + +/** + * \brief Returns a flag indicating whether the clipboard exists and contains a text string that is non-empty + * + * \sa SDL_GetClipboardText() + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasClipboardText(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_clipboard_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_config.h b/code/SDL2/include-macppc/SDL_config.h new file mode 100644 index 0000000..7440940 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_config.h @@ -0,0 +1,51 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_h +#define _SDL_config_h + +#include "SDL_platform.h" + +/** + * \file SDL_config.h + */ + +/* Add any platform that doesn't build using the configure system. */ +#if defined(__WIN32__) +#include "SDL_config_windows.h" +#elif defined(__MACOSX__) +#include "SDL_config_macosx.h" +#elif defined(__IPHONEOS__) +#include "SDL_config_iphoneos.h" +#elif defined(__ANDROID__) +#include "SDL_config_android.h" +#elif defined(__PSP__) +#include "SDL_config_psp.h" +#else +/* This is a minimal configuration just to get SDL running on new platforms */ +#include "SDL_config_minimal.h" +#endif /* platform config */ + +#ifdef USING_GENERATED_CONFIG_H +#error Wrong SDL_config.h, check your include path? +#endif + +#endif /* _SDL_config_h */ diff --git a/code/SDL2/include-macppc/SDL_config_android.h b/code/SDL2/include-macppc/SDL_config_android.h new file mode 100644 index 0000000..0826415 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_config_android.h @@ -0,0 +1,142 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_android_h +#define _SDL_config_android_h + +#include "SDL_platform.h" + +/** + * \file SDL_config_android.h + * + * This is a configuration that can be used to build SDL for Android + */ + +#include + +#define HAVE_GCC_ATOMICS 1 + +#define HAVE_ALLOCA_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_STDIO_H 1 +#define STDC_HEADERS 1 +#define HAVE_STRING_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_SETENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRDUP 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_SNPRINTF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +#define HAVE_CEIL 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_POW 1 +#define HAVE_SCALBN 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 + +#define SIZEOF_VOIDP 4 + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_ANDROID 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_ANDROID 1 +#define SDL_HAPTIC_DUMMY 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_ANDROID 1 + +/* Enable OpenGL ES */ +#define SDL_VIDEO_OPENGL_ES 1 +#define SDL_VIDEO_OPENGL_EGL 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES2 1 + +/* Enable system power support */ +#define SDL_POWER_ANDROID 1 + +/* !!! FIXME: what does Android do for filesystem stuff? */ +#define SDL_FILESYSTEM_DUMMY 1 + +#endif /* _SDL_config_android_h */ diff --git a/code/SDL2/include-macppc/SDL_config_iphoneos.h b/code/SDL2/include-macppc/SDL_config_iphoneos.h new file mode 100644 index 0000000..ade2966 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_config_iphoneos.h @@ -0,0 +1,154 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_iphoneos_h +#define _SDL_config_iphoneos_h + +#include "SDL_platform.h" + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#define HAVE_GCC_ATOMICS 1 + +#define HAVE_ALLOCA_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_STDIO_H 1 +#define STDC_HEADERS 1 +#define HAVE_STRING_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_SETENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRDUP 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_SNPRINTF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +#define HAVE_CEIL 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_POW 1 +#define HAVE_SCALBN 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_SYSCTLBYNAME 1 + +/* enable iPhone version of Core Audio driver */ +#define SDL_AUDIO_DRIVER_COREAUDIO 1 +/* Enable the dummy audio driver (src/audio/dummy/\*.c) */ +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */ +#define SDL_HAPTIC_DISABLED 1 + +/* Enable Unix style SO loading */ +/* Technically this works, but it violates the iPhone developer agreement */ +/* #define SDL_LOADSO_DLOPEN 1 */ + +/* Enable the stub shared object loader (src/loadso/dummy/\*.c) */ +#define SDL_LOADSO_DISABLED 1 + +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Supported video drivers */ +#define SDL_VIDEO_DRIVER_UIKIT 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* enable OpenGL ES */ +#define SDL_VIDEO_OPENGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES2 1 + +/* Enable system power support */ +#define SDL_POWER_UIKIT 1 + +/* enable iPhone keyboard support */ +#define SDL_IPHONE_KEYBOARD 1 + +/* enable joystick subsystem */ +#define SDL_JOYSTICK_DISABLED 0 + +/* Set max recognized G-force from accelerometer + See src/joystick/uikit/SDLUIAccelerationDelegate.m for notes on why this is needed + */ +#define SDL_IPHONE_MAX_GFORCE 5.0 + +/* enable filesystem support */ +#define SDL_FILESYSTEM_COCOA 1 + +#endif /* _SDL_config_iphoneos_h */ diff --git a/code/SDL2/include-macppc/SDL_config_macosx.h b/code/SDL2/include-macppc/SDL_config_macosx.h new file mode 100644 index 0000000..9f2f76e --- /dev/null +++ b/code/SDL2/include-macppc/SDL_config_macosx.h @@ -0,0 +1,183 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_macosx_h +#define _SDL_config_macosx_h + +#include "SDL_platform.h" + +/* This gets us MAC_OS_X_VERSION_MIN_REQUIRED... */ +#include + +/* This is a set of defines to configure the SDL features */ + +#ifdef __LP64__ + #define SIZEOF_VOIDP 8 +#else + #define SIZEOF_VOIDP 4 +#endif + +/* Useful headers */ +#define HAVE_ALLOCA_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_STDIO_H 1 +#define STDC_HEADERS 1 +#define HAVE_STRING_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRDUP 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_SNPRINTF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_CEIL 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_POW 1 +#define HAVE_SCALBN 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_SYSCTLBYNAME 1 +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_COREAUDIO 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_IOKIT 1 +#define SDL_HAPTIC_IOKIT 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_COCOA 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 +#undef SDL_VIDEO_DRIVER_X11 +#define SDL_VIDEO_DRIVER_X11_DYNAMIC "/usr/X11R6/lib/libX11.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/usr/X11R6/lib/libXext.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "/usr/X11R6/lib/libXinerama.1.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "/usr/X11R6/lib/libXi.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/usr/X11R6/lib/libXrandr.2.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/usr/X11R6/lib/libXss.1.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "/usr/X11R6/lib/libXxf86vm.1.dylib" +#define SDL_VIDEO_DRIVER_X11_XINERAMA 1 +#define SDL_VIDEO_DRIVER_X11_XRANDR 1 +#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1 +#define SDL_VIDEO_DRIVER_X11_XSHAPE 1 +#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1 +#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1 + +#ifdef MAC_OS_X_VERSION_10_8 +/* + * No matter the versions targeted, this is the 10.8 or later SDK, so you have + * to use the external Xquartz, which is a more modern Xlib. Previous SDKs + * used an older Xlib. + */ +#define SDL_VIDEO_DRIVER_X11_XINPUT2 1 +#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1 +#define SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY 1 +#endif + +#ifndef SDL_VIDEO_RENDER_OGL +#define SDL_VIDEO_RENDER_OGL 1 +#endif + +/* Enable OpenGL support */ +#ifndef SDL_VIDEO_OPENGL +#define SDL_VIDEO_OPENGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_CGL +#define SDL_VIDEO_OPENGL_CGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_GLX +#define SDL_VIDEO_OPENGL_GLX 1 +#endif + +/* Enable system power support */ +#define SDL_POWER_MACOSX 1 + +/* enable filesystem support */ +#define SDL_FILESYSTEM_COCOA 1 + +/* Enable assembly routines */ +#define SDL_ASSEMBLY_ROUTINES 1 +#ifdef __ppc__ +#define SDL_ALTIVEC_BLITTERS 1 +#endif + +#endif /* _SDL_config_macosx_h */ diff --git a/code/SDL2/include-macppc/SDL_config_minimal.h b/code/SDL2/include-macppc/SDL_config_minimal.h new file mode 100644 index 0000000..3248bdd --- /dev/null +++ b/code/SDL2/include-macppc/SDL_config_minimal.h @@ -0,0 +1,81 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_minimal_h +#define _SDL_config_minimal_h + +#include "SDL_platform.h" + +/** + * \file SDL_config_minimal.h + * + * This is the minimal configuration that can be used to build SDL. + */ + +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 + +/* Most everything except Visual Studio 2008 and earlier has stdint.h now */ +#if defined(_MSC_VER) && (_MSC_VER < 1600) +/* Here are some reasonable defaults */ +typedef unsigned int size_t; +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +typedef unsigned long uintptr_t; +#else +#define HAVE_STDINT_H 1 +#endif /* Visual Studio 2008 */ + +#ifdef __GNUC__ +#define HAVE_GCC_SYNC_LOCK_TEST_AND_SET 1 +#endif + +/* Enable the dummy audio driver (src/audio/dummy/\*.c) */ +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable the stub joystick driver (src/joystick/dummy/\*.c) */ +#define SDL_JOYSTICK_DISABLED 1 + +/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */ +#define SDL_HAPTIC_DISABLED 1 + +/* Enable the stub shared object loader (src/loadso/dummy/\*.c) */ +#define SDL_LOADSO_DISABLED 1 + +/* Enable the stub thread support (src/thread/generic/\*.c) */ +#define SDL_THREADS_DISABLED 1 + +/* Enable the stub timer support (src/timer/dummy/\*.c) */ +#define SDL_TIMERS_DISABLED 1 + +/* Enable the dummy video driver (src/video/dummy/\*.c) */ +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* Enable the dummy filesystem driver (src/filesystem/dummy/\*.c) */ +#define SDL_FILESYSTEM_DUMMY 1 + +#endif /* _SDL_config_minimal_h */ diff --git a/code/SDL2/include-macppc/SDL_config_pandora.h b/code/SDL2/include-macppc/SDL_config_pandora.h new file mode 100644 index 0000000..4bfad48 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_config_pandora.h @@ -0,0 +1,125 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_h +#define _SDL_config_h + +/* This is a set of defines to configure the SDL features */ + +/* General platform specific identifiers */ +#include "SDL_platform.h" + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#define SDL_BYTEORDER 1234 + +#define HAVE_ALLOCA_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_STDIO_H 1 +#define STDC_HEADERS 1 +#define HAVE_STDLIB_H 1 +#define HAVE_STDARG_H 1 +#define HAVE_MALLOC_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_STRING_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_MATH_H 1 +#define HAVE_ICONV_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_STRLEN 1 +#define HAVE_STRDUP 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_SNPRINTF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_CEIL 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_SCALBN 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 + +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_OSS 1 + +#define SDL_INPUT_LINUXEV 1 +#define SDL_INPUT_TSLIB 1 +#define SDL_JOYSTICK_LINUX 1 +#define SDL_HAPTIC_LINUX 1 + +#define SDL_LOADSO_DLOPEN 1 + +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1 + +#define SDL_TIMER_UNIX 1 +#define SDL_FILESYSTEM_UNIX 1 + +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_X11 1 +#define SDL_VIDEO_DRIVER_PANDORA 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_OPENGL_ES 1 + +#endif /* _SDL_config_h */ diff --git a/code/SDL2/include-macppc/SDL_config_psp.h b/code/SDL2/include-macppc/SDL_config_psp.h new file mode 100644 index 0000000..31ac2b2 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_config_psp.h @@ -0,0 +1,139 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_psp_h +#define _SDL_config_psp_h + +#include "SDL_platform.h" + + + +#ifdef __GNUC__ +#define HAVE_GCC_SYNC_LOCK_TEST_AND_SET 1 +#endif + +#define HAVE_GCC_ATOMICS 1 + +#define HAVE_ALLOCA_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_STDIO_H 1 +#define STDC_HEADERS 1 +#define HAVE_STRING_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_SETENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRDUP 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_SNPRINTF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +#define HAVE_CEIL 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_POW 1 +#define HAVE_SCALBN 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +/* #define HAVE_SYSCONF 1 */ +/* #define HAVE_SIGACTION 1 */ + + +/* PSP isn't that sophisticated */ +#define LACKS_SYS_MMAN_H 1 + +/* Enable the stub thread support (src/thread/psp/\*.c) */ +#define SDL_THREAD_PSP 1 + +/* Enable the stub timer support (src/timer/psp/\*.c) */ +#define SDL_TIMERS_PSP 1 + +/* Enable the stub joystick driver (src/joystick/psp/\*.c) */ +#define SDL_JOYSTICK_PSP 1 + +/* Enable the stub audio driver (src/audio/psp/\*.c) */ +#define SDL_AUDIO_DRIVER_PSP 1 + +/* PSP video dirver */ +#define SDL_VIDEO_DRIVER_PSP 1 + +/* PSP render dirver */ +#define SDL_VIDEO_RENDER_PSP 1 + +#define SDL_POWER_PSP 1 + +/* !!! FIXME: what does PSP do for filesystem stuff? */ +#define SDL_FILESYSTEM_DUMMY 1 + +/* PSP doesn't have haptic device (src/haptic/dummy/\*.c) */ +#define SDL_HAPTIC_DISABLED 1 + +/* PSP can't load shared object (src/loadso/dummy/\*.c) */ +#define SDL_LOADSO_DISABLED 1 + + +#endif /* _SDL_config_psp_h */ diff --git a/code/SDL2/include-macppc/SDL_config_windows.h b/code/SDL2/include-macppc/SDL_config_windows.h new file mode 100644 index 0000000..4d5c7c2 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_config_windows.h @@ -0,0 +1,195 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_windows_h +#define _SDL_config_windows_h + +#include "SDL_platform.h" + +/* This is a set of defines to configure the SDL features */ + +#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) +#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) +#define HAVE_STDINT_H 1 +#elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +#ifndef _UINTPTR_T_DEFINED +#ifdef _WIN64 +typedef unsigned __int64 uintptr_t; +#else +typedef unsigned int uintptr_t; +#endif +#define _UINTPTR_T_DEFINED +#endif +/* Older Visual C++ headers don't have the Win64-compatible typedefs... */ +#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR))) +#define DWORD_PTR DWORD +#endif +#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR))) +#define LONG_PTR LONG +#endif +#else /* !__GNUC__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +#endif +typedef unsigned int uintptr_t; +#endif /* __GNUC__ || _MSC_VER */ +#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ + +#ifdef _WIN64 +# define SIZEOF_VOIDP 8 +#else +# define SIZEOF_VOIDP 4 +#endif + +/* This is disabled by default to avoid C runtime dependencies and manifest requirements */ +#ifdef HAVE_LIBC +/* Useful headers */ +#define HAVE_STDIO_H 1 +#define STDC_HEADERS 1 +#define HAVE_STRING_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE__STRREV 1 +#define HAVE__STRUPR 1 +#define HAVE__STRLWR 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE__LTOA 1 +#define HAVE__ULTOA 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE__STRICMP 1 +#define HAVE__STRNICMP 1 +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +#define HAVE_CEIL 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_POW 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#if _MSC_VER >= 1800 +#define HAVE_STRTOLL 1 +#define HAVE_SSCANF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_SCALBN 1 +#endif +#if !defined(_MSC_VER) || defined(_USE_MATH_DEFINES) +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#endif + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_DSOUND 1 +#define SDL_AUDIO_DRIVER_XAUDIO2 1 +#define SDL_AUDIO_DRIVER_WINMM 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_DINPUT 1 +#define SDL_HAPTIC_DINPUT 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_WINDOWS 1 + +/* Enable various threading systems */ +#define SDL_THREAD_WINDOWS 1 + +/* Enable various timer systems */ +#define SDL_TIMER_WINDOWS 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_WINDOWS 1 + +#ifndef SDL_VIDEO_RENDER_D3D +#define SDL_VIDEO_RENDER_D3D 1 +#endif + +/* Enable OpenGL support */ +#ifndef SDL_VIDEO_OPENGL +#define SDL_VIDEO_OPENGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_WGL +#define SDL_VIDEO_OPENGL_WGL 1 +#endif +#ifndef SDL_VIDEO_RENDER_OGL +#define SDL_VIDEO_RENDER_OGL 1 +#endif + +/* Enable system power support */ +#define SDL_POWER_WINDOWS 1 + +/* Enable filesystem support */ +#define SDL_FILESYSTEM_WINDOWS 1 + +/* Enable assembly routines (Win64 doesn't have inline asm) */ +#ifndef _WIN64 +#define SDL_ASSEMBLY_ROUTINES 1 +#endif + +#endif /* _SDL_config_windows_h */ diff --git a/code/SDL2/include-macppc/SDL_config_wiz.h b/code/SDL2/include-macppc/SDL_config_wiz.h new file mode 100644 index 0000000..9be04d9 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_config_wiz.h @@ -0,0 +1,119 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_h +#define _SDL_config_h + +/* This is a set of defines to configure the SDL features */ + +/* General platform specific identifiers */ +#include "SDL_platform.h" + +#define SDL_BYTEORDER 1234 + +#define HAVE_ALLOCA_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_STDIO_H 1 +#define STDC_HEADERS 1 +#define HAVE_STDLIB_H 1 +#define HAVE_STDARG_H 1 +#define HAVE_MALLOC_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_STRING_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_MATH_H 1 +#define HAVE_ICONV_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_STRLEN 1 +#define HAVE_STRDUP 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_SNPRINTF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_CEIL 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_SCALBN 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_POW 1 + +#define SDL_CDROM_DISABLED 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_OSS 1 + +#define SDL_INPUT_LINUXEV 1 +#define SDL_INPUT_TSLIB 1 +#define SDL_JOYSTICK_LINUX 1 +#define SDL_HAPTIC_LINUX 1 + +#define SDL_LOADSO_DLOPEN 1 + +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1 + +#define SDL_TIMER_UNIX 1 + +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_PANDORA 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_OPENGL_ES 1 + +#endif /* _SDL_config_h */ diff --git a/code/SDL2/include-macppc/SDL_copying.h b/code/SDL2/include-macppc/SDL_copying.h new file mode 100644 index 0000000..3a8fb75 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_copying.h @@ -0,0 +1,20 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ diff --git a/code/SDL2/include-macppc/SDL_cpuinfo.h b/code/SDL2/include-macppc/SDL_cpuinfo.h new file mode 100644 index 0000000..6d72bbb --- /dev/null +++ b/code/SDL2/include-macppc/SDL_cpuinfo.h @@ -0,0 +1,151 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_cpuinfo.h + * + * CPU feature detection for SDL. + */ + +#ifndef _SDL_cpuinfo_h +#define _SDL_cpuinfo_h + +#include "SDL_stdinc.h" + +/* Need to do this here because intrin.h has C++ code in it */ +/* Visual Studio 2005 has a bug where intrin.h conflicts with winnt.h */ +#if defined(_MSC_VER) && (_MSC_VER >= 1500) +#include +#ifndef _WIN64 +#define __MMX__ +#define __3dNOW__ +#endif +#define __SSE__ +#define __SSE2__ +#elif defined(__MINGW64_VERSION_MAJOR) +#include +#else +#ifdef __ALTIVEC__ +#if HAVE_ALTIVEC_H && !defined(__APPLE_ALTIVEC__) +#include +#undef pixel +#endif +#endif +#ifdef __MMX__ +#include +#endif +#ifdef __3dNOW__ +#include +#endif +#ifdef __SSE__ +#include +#endif +#ifdef __SSE2__ +#include +#endif +#endif + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* This is a guess for the cacheline size used for padding. + * Most x86 processors have a 64 byte cache line. + * The 64-bit PowerPC processors have a 128 byte cache line. + * We'll use the larger value to be generally safe. + */ +#define SDL_CACHELINE_SIZE 128 + +/** + * This function returns the number of CPU cores available. + */ +extern DECLSPEC int SDLCALL SDL_GetCPUCount(void); + +/** + * This function returns the L1 cache line size of the CPU + * + * This is useful for determining multi-threaded structure padding + * or SIMD prefetch sizes. + */ +extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void); + +/** + * This function returns true if the CPU has the RDTSC instruction. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void); + +/** + * This function returns true if the CPU has AltiVec features. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void); + +/** + * This function returns true if the CPU has MMX features. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void); + +/** + * This function returns true if the CPU has 3DNow! features. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void); + +/** + * This function returns true if the CPU has SSE features. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void); + +/** + * This function returns true if the CPU has SSE2 features. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void); + +/** + * This function returns true if the CPU has SSE3 features. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void); + +/** + * This function returns true if the CPU has SSE4.1 features. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void); + +/** + * This function returns true if the CPU has SSE4.2 features. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE42(void); + +/** + * This function returns the amount of RAM configured in the system, in MB. + */ +extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_cpuinfo_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_endian.h b/code/SDL2/include-macppc/SDL_endian.h new file mode 100644 index 0000000..3450316 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_endian.h @@ -0,0 +1,239 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_endian.h + * + * Functions for reading and writing endian-specific values + */ + +#ifndef _SDL_endian_h +#define _SDL_endian_h + +#include "SDL_stdinc.h" + +/** + * \name The two types of endianness + */ +/* @{ */ +#define SDL_LIL_ENDIAN 1234 +#define SDL_BIG_ENDIAN 4321 +/* @} */ + +#ifndef SDL_BYTEORDER /* Not defined in SDL_config.h? */ +#ifdef __linux__ +#include +#define SDL_BYTEORDER __BYTE_ORDER +#else /* __linux __ */ +#if defined(__hppa__) || \ + defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \ + (defined(__MIPS__) && defined(__MISPEB__)) || \ + defined(__ppc__) || defined(__POWERPC__) || defined(_M_PPC) || \ + defined(__sparc__) +#define SDL_BYTEORDER SDL_BIG_ENDIAN +#else +#define SDL_BYTEORDER SDL_LIL_ENDIAN +#endif +#endif /* __linux __ */ +#endif /* !SDL_BYTEORDER */ + + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_endian.h + */ +#if defined(__GNUC__) && defined(__i386__) && \ + !(__GNUC__ == 2 && __GNUC_MINOR__ == 95 /* broken gcc version */) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("xchgb %b0,%h0": "=q"(x):"0"(x)); + return x; +} +#elif defined(__GNUC__) && defined(__x86_64__) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("xchgb %b0,%h0": "=Q"(x):"0"(x)); + return x; +} +#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__)) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + int result; + + __asm__("rlwimi %0,%2,8,16,23": "=&r"(result):"0"(x >> 8), "r"(x)); + return (Uint16)result; +} +#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("rorw #8,%0": "=d"(x): "0"(x):"cc"); + return x; +} +#else +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + return SDL_static_cast(Uint16, ((x << 8) | (x >> 8))); +} +#endif + +#if defined(__GNUC__) && defined(__i386__) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("bswap %0": "=r"(x):"0"(x)); + return x; +} +#elif defined(__GNUC__) && defined(__x86_64__) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("bswapl %0": "=r"(x):"0"(x)); + return x; +} +#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__)) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + Uint32 result; + + __asm__("rlwimi %0,%2,24,16,23": "=&r"(result):"0"(x >> 24), "r"(x)); + __asm__("rlwimi %0,%2,8,8,15": "=&r"(result):"0"(result), "r"(x)); + __asm__("rlwimi %0,%2,24,0,7": "=&r"(result):"0"(result), "r"(x)); + return result; +} +#elif defined(__GNUC__) && (defined(__M68000__) || defined(__M68020__)) && !defined(__mcoldfire__) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("rorw #8,%0\n\tswap %0\n\trorw #8,%0": "=d"(x): "0"(x):"cc"); + return x; +} +#else +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) | + ((x >> 8) & 0x0000FF00) | (x >> 24))); +} +#endif + +#if defined(__GNUC__) && defined(__i386__) +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + union + { + struct + { + Uint32 a, b; + } s; + Uint64 u; + } v; + v.u = x; + __asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1": "=r"(v.s.a), "=r"(v.s.b):"0"(v.s.a), + "1"(v.s. + b)); + return v.u; +} +#elif defined(__GNUC__) && defined(__x86_64__) +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + __asm__("bswapq %0": "=r"(x):"0"(x)); + return x; +} +#else +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + Uint32 hi, lo; + + /* Separate into high and low 32-bit values and swap them */ + lo = SDL_static_cast(Uint32, x & 0xFFFFFFFF); + x >>= 32; + hi = SDL_static_cast(Uint32, x & 0xFFFFFFFF); + x = SDL_Swap32(lo); + x <<= 32; + x |= SDL_Swap32(hi); + return (x); +} +#endif + + +SDL_FORCE_INLINE float +SDL_SwapFloat(float x) +{ + union + { + float f; + Uint32 ui32; + } swapper; + swapper.f = x; + swapper.ui32 = SDL_Swap32(swapper.ui32); + return swapper.f; +} + + +/** + * \name Swap to native + * Byteswap item from the specified endianness to the native endianness. + */ +/* @{ */ +#if SDL_BYTEORDER == SDL_LIL_ENDIAN +#define SDL_SwapLE16(X) (X) +#define SDL_SwapLE32(X) (X) +#define SDL_SwapLE64(X) (X) +#define SDL_SwapFloatLE(X) (X) +#define SDL_SwapBE16(X) SDL_Swap16(X) +#define SDL_SwapBE32(X) SDL_Swap32(X) +#define SDL_SwapBE64(X) SDL_Swap64(X) +#define SDL_SwapFloatBE(X) SDL_SwapFloat(X) +#else +#define SDL_SwapLE16(X) SDL_Swap16(X) +#define SDL_SwapLE32(X) SDL_Swap32(X) +#define SDL_SwapLE64(X) SDL_Swap64(X) +#define SDL_SwapFloatLE(X) SDL_SwapFloat(X) +#define SDL_SwapBE16(X) (X) +#define SDL_SwapBE32(X) (X) +#define SDL_SwapBE64(X) (X) +#define SDL_SwapFloatBE(X) (X) +#endif +/* @} *//* Swap to native */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_endian_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_error.h b/code/SDL2/include-macppc/SDL_error.h new file mode 100644 index 0000000..2b8bb41 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_error.h @@ -0,0 +1,76 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_error.h + * + * Simple error message routines for SDL. + */ + +#ifndef _SDL_error_h +#define _SDL_error_h + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Public functions */ +/* SDL_SetError() unconditionally returns -1. */ +extern DECLSPEC int SDLCALL SDL_SetError(const char *fmt, ...); +extern DECLSPEC const char *SDLCALL SDL_GetError(void); +extern DECLSPEC void SDLCALL SDL_ClearError(void); + +/** + * \name Internal error functions + * + * \internal + * Private error reporting function - used internally. + */ +/* @{ */ +#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM) +#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED) +#define SDL_InvalidParamError(param) SDL_SetError("Parameter '%s' is invalid", (param)) +typedef enum +{ + SDL_ENOMEM, + SDL_EFREAD, + SDL_EFWRITE, + SDL_EFSEEK, + SDL_UNSUPPORTED, + SDL_LASTERROR +} SDL_errorcode; +/* SDL_Error() unconditionally returns -1. */ +extern DECLSPEC int SDLCALL SDL_Error(SDL_errorcode code); +/* @} *//* Internal error functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_error_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_events.h b/code/SDL2/include-macppc/SDL_events.h new file mode 100644 index 0000000..c089030 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_events.h @@ -0,0 +1,720 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_events.h + * + * Include file for SDL event handling. + */ + +#ifndef _SDL_events_h +#define _SDL_events_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" +#include "SDL_keyboard.h" +#include "SDL_mouse.h" +#include "SDL_joystick.h" +#include "SDL_gamecontroller.h" +#include "SDL_quit.h" +#include "SDL_gesture.h" +#include "SDL_touch.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* General keyboard/mouse state definitions */ +#define SDL_RELEASED 0 +#define SDL_PRESSED 1 + +/** + * \brief The types of events that can be delivered. + */ +typedef enum +{ + SDL_FIRSTEVENT = 0, /**< Unused (do not remove) */ + + /* Application events */ + SDL_QUIT = 0x100, /**< User-requested quit */ + + /* These application events have special meaning on iOS, see README-ios.txt for details */ + SDL_APP_TERMINATING, /**< The application is being terminated by the OS + Called on iOS in applicationWillTerminate() + Called on Android in onDestroy() + */ + SDL_APP_LOWMEMORY, /**< The application is low on memory, free memory if possible. + Called on iOS in applicationDidReceiveMemoryWarning() + Called on Android in onLowMemory() + */ + SDL_APP_WILLENTERBACKGROUND, /**< The application is about to enter the background + Called on iOS in applicationWillResignActive() + Called on Android in onPause() + */ + SDL_APP_DIDENTERBACKGROUND, /**< The application did enter the background and may not get CPU for some time + Called on iOS in applicationDidEnterBackground() + Called on Android in onPause() + */ + SDL_APP_WILLENTERFOREGROUND, /**< The application is about to enter the foreground + Called on iOS in applicationWillEnterForeground() + Called on Android in onResume() + */ + SDL_APP_DIDENTERFOREGROUND, /**< The application is now interactive + Called on iOS in applicationDidBecomeActive() + Called on Android in onResume() + */ + + /* Window events */ + SDL_WINDOWEVENT = 0x200, /**< Window state change */ + SDL_SYSWMEVENT, /**< System specific event */ + + /* Keyboard events */ + SDL_KEYDOWN = 0x300, /**< Key pressed */ + SDL_KEYUP, /**< Key released */ + SDL_TEXTEDITING, /**< Keyboard text editing (composition) */ + SDL_TEXTINPUT, /**< Keyboard text input */ + + /* Mouse events */ + SDL_MOUSEMOTION = 0x400, /**< Mouse moved */ + SDL_MOUSEBUTTONDOWN, /**< Mouse button pressed */ + SDL_MOUSEBUTTONUP, /**< Mouse button released */ + SDL_MOUSEWHEEL, /**< Mouse wheel motion */ + + /* Joystick events */ + SDL_JOYAXISMOTION = 0x600, /**< Joystick axis motion */ + SDL_JOYBALLMOTION, /**< Joystick trackball motion */ + SDL_JOYHATMOTION, /**< Joystick hat position change */ + SDL_JOYBUTTONDOWN, /**< Joystick button pressed */ + SDL_JOYBUTTONUP, /**< Joystick button released */ + SDL_JOYDEVICEADDED, /**< A new joystick has been inserted into the system */ + SDL_JOYDEVICEREMOVED, /**< An opened joystick has been removed */ + + /* Game controller events */ + SDL_CONTROLLERAXISMOTION = 0x650, /**< Game controller axis motion */ + SDL_CONTROLLERBUTTONDOWN, /**< Game controller button pressed */ + SDL_CONTROLLERBUTTONUP, /**< Game controller button released */ + SDL_CONTROLLERDEVICEADDED, /**< A new Game controller has been inserted into the system */ + SDL_CONTROLLERDEVICEREMOVED, /**< An opened Game controller has been removed */ + SDL_CONTROLLERDEVICEREMAPPED, /**< The controller mapping was updated */ + + /* Touch events */ + SDL_FINGERDOWN = 0x700, + SDL_FINGERUP, + SDL_FINGERMOTION, + + /* Gesture events */ + SDL_DOLLARGESTURE = 0x800, + SDL_DOLLARRECORD, + SDL_MULTIGESTURE, + + /* Clipboard events */ + SDL_CLIPBOARDUPDATE = 0x900, /**< The clipboard changed */ + + /* Drag and drop events */ + SDL_DROPFILE = 0x1000, /**< The system requests a file open */ + + /** Events ::SDL_USEREVENT through ::SDL_LASTEVENT are for your use, + * and should be allocated with SDL_RegisterEvents() + */ + SDL_USEREVENT = 0x8000, + + /** + * This last event is only for bounding internal arrays + */ + SDL_LASTEVENT = 0xFFFF +} SDL_EventType; + +/** + * \brief Fields shared by every event + */ +typedef struct SDL_CommonEvent +{ + Uint32 type; + Uint32 timestamp; +} SDL_CommonEvent; + +/** + * \brief Window state change event data (event.window.*) + */ +typedef struct SDL_WindowEvent +{ + Uint32 type; /**< ::SDL_WINDOWEVENT */ + Uint32 timestamp; + Uint32 windowID; /**< The associated window */ + Uint8 event; /**< ::SDL_WindowEventID */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint32 data1; /**< event dependent data */ + Sint32 data2; /**< event dependent data */ +} SDL_WindowEvent; + +/** + * \brief Keyboard button event structure (event.key.*) + */ +typedef struct SDL_KeyboardEvent +{ + Uint32 type; /**< ::SDL_KEYDOWN or ::SDL_KEYUP */ + Uint32 timestamp; + Uint32 windowID; /**< The window with keyboard focus, if any */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 repeat; /**< Non-zero if this is a key repeat */ + Uint8 padding2; + Uint8 padding3; + SDL_Keysym keysym; /**< The key that was pressed or released */ +} SDL_KeyboardEvent; + +#define SDL_TEXTEDITINGEVENT_TEXT_SIZE (32) +/** + * \brief Keyboard text editing event structure (event.edit.*) + */ +typedef struct SDL_TextEditingEvent +{ + Uint32 type; /**< ::SDL_TEXTEDITING */ + Uint32 timestamp; + Uint32 windowID; /**< The window with keyboard focus, if any */ + char text[SDL_TEXTEDITINGEVENT_TEXT_SIZE]; /**< The editing text */ + Sint32 start; /**< The start cursor of selected editing text */ + Sint32 length; /**< The length of selected editing text */ +} SDL_TextEditingEvent; + + +#define SDL_TEXTINPUTEVENT_TEXT_SIZE (32) +/** + * \brief Keyboard text input event structure (event.text.*) + */ +typedef struct SDL_TextInputEvent +{ + Uint32 type; /**< ::SDL_TEXTINPUT */ + Uint32 timestamp; + Uint32 windowID; /**< The window with keyboard focus, if any */ + char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]; /**< The input text */ +} SDL_TextInputEvent; + +/** + * \brief Mouse motion event structure (event.motion.*) + */ +typedef struct SDL_MouseMotionEvent +{ + Uint32 type; /**< ::SDL_MOUSEMOTION */ + Uint32 timestamp; + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Uint32 state; /**< The current button state */ + Sint32 x; /**< X coordinate, relative to window */ + Sint32 y; /**< Y coordinate, relative to window */ + Sint32 xrel; /**< The relative motion in the X direction */ + Sint32 yrel; /**< The relative motion in the Y direction */ +} SDL_MouseMotionEvent; + +/** + * \brief Mouse button event structure (event.button.*) + */ +typedef struct SDL_MouseButtonEvent +{ + Uint32 type; /**< ::SDL_MOUSEBUTTONDOWN or ::SDL_MOUSEBUTTONUP */ + Uint32 timestamp; + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Uint8 button; /**< The mouse button index */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 padding1; + Uint8 padding2; + Sint32 x; /**< X coordinate, relative to window */ + Sint32 y; /**< Y coordinate, relative to window */ +} SDL_MouseButtonEvent; + +/** + * \brief Mouse wheel event structure (event.wheel.*) + */ +typedef struct SDL_MouseWheelEvent +{ + Uint32 type; /**< ::SDL_MOUSEWHEEL */ + Uint32 timestamp; + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Sint32 x; /**< The amount scrolled horizontally */ + Sint32 y; /**< The amount scrolled vertically */ +} SDL_MouseWheelEvent; + +/** + * \brief Joystick axis motion event structure (event.jaxis.*) + */ +typedef struct SDL_JoyAxisEvent +{ + Uint32 type; /**< ::SDL_JOYAXISMOTION */ + Uint32 timestamp; + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 axis; /**< The joystick axis index */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 value; /**< The axis value (range: -32768 to 32767) */ + Uint16 padding4; +} SDL_JoyAxisEvent; + +/** + * \brief Joystick trackball motion event structure (event.jball.*) + */ +typedef struct SDL_JoyBallEvent +{ + Uint32 type; /**< ::SDL_JOYBALLMOTION */ + Uint32 timestamp; + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 ball; /**< The joystick trackball index */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 xrel; /**< The relative motion in the X direction */ + Sint16 yrel; /**< The relative motion in the Y direction */ +} SDL_JoyBallEvent; + +/** + * \brief Joystick hat position change event structure (event.jhat.*) + */ +typedef struct SDL_JoyHatEvent +{ + Uint32 type; /**< ::SDL_JOYHATMOTION */ + Uint32 timestamp; + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 hat; /**< The joystick hat index */ + Uint8 value; /**< The hat position value. + * \sa ::SDL_HAT_LEFTUP ::SDL_HAT_UP ::SDL_HAT_RIGHTUP + * \sa ::SDL_HAT_LEFT ::SDL_HAT_CENTERED ::SDL_HAT_RIGHT + * \sa ::SDL_HAT_LEFTDOWN ::SDL_HAT_DOWN ::SDL_HAT_RIGHTDOWN + * + * Note that zero means the POV is centered. + */ + Uint8 padding1; + Uint8 padding2; +} SDL_JoyHatEvent; + +/** + * \brief Joystick button event structure (event.jbutton.*) + */ +typedef struct SDL_JoyButtonEvent +{ + Uint32 type; /**< ::SDL_JOYBUTTONDOWN or ::SDL_JOYBUTTONUP */ + Uint32 timestamp; + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 button; /**< The joystick button index */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 padding1; + Uint8 padding2; +} SDL_JoyButtonEvent; + +/** + * \brief Joystick device event structure (event.jdevice.*) + */ +typedef struct SDL_JoyDeviceEvent +{ + Uint32 type; /**< ::SDL_JOYDEVICEADDED or ::SDL_JOYDEVICEREMOVED */ + Uint32 timestamp; + Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED event */ +} SDL_JoyDeviceEvent; + + +/** + * \brief Game controller axis motion event structure (event.caxis.*) + */ +typedef struct SDL_ControllerAxisEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERAXISMOTION */ + Uint32 timestamp; + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 axis; /**< The controller axis (SDL_GameControllerAxis) */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 value; /**< The axis value (range: -32768 to 32767) */ + Uint16 padding4; +} SDL_ControllerAxisEvent; + + +/** + * \brief Game controller button event structure (event.cbutton.*) + */ +typedef struct SDL_ControllerButtonEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERBUTTONDOWN or ::SDL_CONTROLLERBUTTONUP */ + Uint32 timestamp; + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 button; /**< The controller button (SDL_GameControllerButton) */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 padding1; + Uint8 padding2; +} SDL_ControllerButtonEvent; + + +/** + * \brief Controller device event structure (event.cdevice.*) + */ +typedef struct SDL_ControllerDeviceEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERDEVICEADDED, ::SDL_CONTROLLERDEVICEREMOVED, or ::SDL_CONTROLLERDEVICEREMAPPED */ + Uint32 timestamp; + Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED or REMAPPED event */ +} SDL_ControllerDeviceEvent; + + +/** + * \brief Touch finger event structure (event.tfinger.*) + */ +typedef struct SDL_TouchFingerEvent +{ + Uint32 type; /**< ::SDL_FINGERMOTION or ::SDL_FINGERDOWN or ::SDL_FINGERUP */ + Uint32 timestamp; + SDL_TouchID touchId; /**< The touch device id */ + SDL_FingerID fingerId; + float x; /**< Normalized in the range 0...1 */ + float y; /**< Normalized in the range 0...1 */ + float dx; /**< Normalized in the range 0...1 */ + float dy; /**< Normalized in the range 0...1 */ + float pressure; /**< Normalized in the range 0...1 */ +} SDL_TouchFingerEvent; + + +/** + * \brief Multiple Finger Gesture Event (event.mgesture.*) + */ +typedef struct SDL_MultiGestureEvent +{ + Uint32 type; /**< ::SDL_MULTIGESTURE */ + Uint32 timestamp; + SDL_TouchID touchId; /**< The touch device index */ + float dTheta; + float dDist; + float x; + float y; + Uint16 numFingers; + Uint16 padding; +} SDL_MultiGestureEvent; + + +/** + * \brief Dollar Gesture Event (event.dgesture.*) + */ +typedef struct SDL_DollarGestureEvent +{ + Uint32 type; /**< ::SDL_DOLLARGESTURE */ + Uint32 timestamp; + SDL_TouchID touchId; /**< The touch device id */ + SDL_GestureID gestureId; + Uint32 numFingers; + float error; + float x; /**< Normalized center of gesture */ + float y; /**< Normalized center of gesture */ +} SDL_DollarGestureEvent; + + +/** + * \brief An event used to request a file open by the system (event.drop.*) + * This event is disabled by default, you can enable it with SDL_EventState() + * \note If you enable this event, you must free the filename in the event. + */ +typedef struct SDL_DropEvent +{ + Uint32 type; /**< ::SDL_DROPFILE */ + Uint32 timestamp; + char *file; /**< The file name, which should be freed with SDL_free() */ +} SDL_DropEvent; + + +/** + * \brief The "quit requested" event + */ +typedef struct SDL_QuitEvent +{ + Uint32 type; /**< ::SDL_QUIT */ + Uint32 timestamp; +} SDL_QuitEvent; + +/** + * \brief OS Specific event + */ +typedef struct SDL_OSEvent +{ + Uint32 type; /**< ::SDL_QUIT */ + Uint32 timestamp; +} SDL_OSEvent; + +/** + * \brief A user-defined event type (event.user.*) + */ +typedef struct SDL_UserEvent +{ + Uint32 type; /**< ::SDL_USEREVENT through ::SDL_LASTEVENT-1 */ + Uint32 timestamp; + Uint32 windowID; /**< The associated window if any */ + Sint32 code; /**< User defined event code */ + void *data1; /**< User defined data pointer */ + void *data2; /**< User defined data pointer */ +} SDL_UserEvent; + + +struct SDL_SysWMmsg; +typedef struct SDL_SysWMmsg SDL_SysWMmsg; + +/** + * \brief A video driver dependent system event (event.syswm.*) + * This event is disabled by default, you can enable it with SDL_EventState() + * + * \note If you want to use this event, you should include SDL_syswm.h. + */ +typedef struct SDL_SysWMEvent +{ + Uint32 type; /**< ::SDL_SYSWMEVENT */ + Uint32 timestamp; + SDL_SysWMmsg *msg; /**< driver dependent data, defined in SDL_syswm.h */ +} SDL_SysWMEvent; + +/** + * \brief General event structure + */ +typedef union SDL_Event +{ + Uint32 type; /**< Event type, shared with all events */ + SDL_CommonEvent common; /**< Common event data */ + SDL_WindowEvent window; /**< Window event data */ + SDL_KeyboardEvent key; /**< Keyboard event data */ + SDL_TextEditingEvent edit; /**< Text editing event data */ + SDL_TextInputEvent text; /**< Text input event data */ + SDL_MouseMotionEvent motion; /**< Mouse motion event data */ + SDL_MouseButtonEvent button; /**< Mouse button event data */ + SDL_MouseWheelEvent wheel; /**< Mouse wheel event data */ + SDL_JoyAxisEvent jaxis; /**< Joystick axis event data */ + SDL_JoyBallEvent jball; /**< Joystick ball event data */ + SDL_JoyHatEvent jhat; /**< Joystick hat event data */ + SDL_JoyButtonEvent jbutton; /**< Joystick button event data */ + SDL_JoyDeviceEvent jdevice; /**< Joystick device change event data */ + SDL_ControllerAxisEvent caxis; /**< Game Controller axis event data */ + SDL_ControllerButtonEvent cbutton; /**< Game Controller button event data */ + SDL_ControllerDeviceEvent cdevice; /**< Game Controller device event data */ + SDL_QuitEvent quit; /**< Quit request event data */ + SDL_UserEvent user; /**< Custom event data */ + SDL_SysWMEvent syswm; /**< System dependent window event data */ + SDL_TouchFingerEvent tfinger; /**< Touch finger event data */ + SDL_MultiGestureEvent mgesture; /**< Gesture event data */ + SDL_DollarGestureEvent dgesture; /**< Gesture event data */ + SDL_DropEvent drop; /**< Drag and drop event data */ + + /* This is necessary for ABI compatibility between Visual C++ and GCC + Visual C++ will respect the push pack pragma and use 52 bytes for + this structure, and GCC will use the alignment of the largest datatype + within the union, which is 8 bytes. + + So... we'll add padding to force the size to be 56 bytes for both. + */ + Uint8 padding[56]; +} SDL_Event; + + +/* Function prototypes */ + +/** + * Pumps the event loop, gathering events from the input devices. + * + * This function updates the event queue and internal input device state. + * + * This should only be run in the thread that sets the video mode. + */ +extern DECLSPEC void SDLCALL SDL_PumpEvents(void); + +/* @{ */ +typedef enum +{ + SDL_ADDEVENT, + SDL_PEEKEVENT, + SDL_GETEVENT +} SDL_eventaction; + +/** + * Checks the event queue for messages and optionally returns them. + * + * If \c action is ::SDL_ADDEVENT, up to \c numevents events will be added to + * the back of the event queue. + * + * If \c action is ::SDL_PEEKEVENT, up to \c numevents events at the front + * of the event queue, within the specified minimum and maximum type, + * will be returned and will not be removed from the queue. + * + * If \c action is ::SDL_GETEVENT, up to \c numevents events at the front + * of the event queue, within the specified minimum and maximum type, + * will be returned and will be removed from the queue. + * + * \return The number of events actually stored, or -1 if there was an error. + * + * This function is thread-safe. + */ +extern DECLSPEC int SDLCALL SDL_PeepEvents(SDL_Event * events, int numevents, + SDL_eventaction action, + Uint32 minType, Uint32 maxType); +/* @} */ + +/** + * Checks to see if certain event types are in the event queue. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type); +extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType); + +/** + * This function clears events from the event queue + */ +extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type); +extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType); + +/** + * \brief Polls for currently pending events. + * + * \return 1 if there are any pending events, or 0 if there are none available. + * + * \param event If not NULL, the next event is removed from the queue and + * stored in that area. + */ +extern DECLSPEC int SDLCALL SDL_PollEvent(SDL_Event * event); + +/** + * \brief Waits indefinitely for the next available event. + * + * \return 1, or 0 if there was an error while waiting for events. + * + * \param event If not NULL, the next event is removed from the queue and + * stored in that area. + */ +extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event); + +/** + * \brief Waits until the specified timeout (in milliseconds) for the next + * available event. + * + * \return 1, or 0 if there was an error while waiting for events. + * + * \param event If not NULL, the next event is removed from the queue and + * stored in that area. + * \param timeout The timeout (in milliseconds) to wait for next event. + */ +extern DECLSPEC int SDLCALL SDL_WaitEventTimeout(SDL_Event * event, + int timeout); + +/** + * \brief Add an event to the event queue. + * + * \return 1 on success, 0 if the event was filtered, or -1 if the event queue + * was full or there was some other error. + */ +extern DECLSPEC int SDLCALL SDL_PushEvent(SDL_Event * event); + +typedef int (SDLCALL * SDL_EventFilter) (void *userdata, SDL_Event * event); + +/** + * Sets up a filter to process all events before they change internal state and + * are posted to the internal event queue. + * + * The filter is prototyped as: + * \code + * int SDL_EventFilter(void *userdata, SDL_Event * event); + * \endcode + * + * If the filter returns 1, then the event will be added to the internal queue. + * If it returns 0, then the event will be dropped from the queue, but the + * internal state will still be updated. This allows selective filtering of + * dynamically arriving events. + * + * \warning Be very careful of what you do in the event filter function, as + * it may run in a different thread! + * + * There is one caveat when dealing with the ::SDL_QuitEvent event type. The + * event filter is only called when the window manager desires to close the + * application window. If the event filter returns 1, then the window will + * be closed, otherwise the window will remain open if possible. + * + * If the quit event is generated by an interrupt signal, it will bypass the + * internal queue and be delivered to the application at the next event poll. + */ +extern DECLSPEC void SDLCALL SDL_SetEventFilter(SDL_EventFilter filter, + void *userdata); + +/** + * Return the current event filter - can be used to "chain" filters. + * If there is no event filter set, this function returns SDL_FALSE. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter, + void **userdata); + +/** + * Add a function which is called when an event is added to the queue. + */ +extern DECLSPEC void SDLCALL SDL_AddEventWatch(SDL_EventFilter filter, + void *userdata); + +/** + * Remove an event watch function added with SDL_AddEventWatch() + */ +extern DECLSPEC void SDLCALL SDL_DelEventWatch(SDL_EventFilter filter, + void *userdata); + +/** + * Run the filter function on the current event queue, removing any + * events for which the filter returns 0. + */ +extern DECLSPEC void SDLCALL SDL_FilterEvents(SDL_EventFilter filter, + void *userdata); + +/* @{ */ +#define SDL_QUERY -1 +#define SDL_IGNORE 0 +#define SDL_DISABLE 0 +#define SDL_ENABLE 1 + +/** + * This function allows you to set the state of processing certain events. + * - If \c state is set to ::SDL_IGNORE, that event will be automatically + * dropped from the event queue and will not event be filtered. + * - If \c state is set to ::SDL_ENABLE, that event will be processed + * normally. + * - If \c state is set to ::SDL_QUERY, SDL_EventState() will return the + * current processing state of the specified event. + */ +extern DECLSPEC Uint8 SDLCALL SDL_EventState(Uint32 type, int state); +/* @} */ +#define SDL_GetEventState(type) SDL_EventState(type, SDL_QUERY) + +/** + * This function allocates a set of user-defined events, and returns + * the beginning event number for that set of events. + * + * If there aren't enough user-defined events left, this function + * returns (Uint32)-1 + */ +extern DECLSPEC Uint32 SDLCALL SDL_RegisterEvents(int numevents); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_events_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_filesystem.h b/code/SDL2/include-macppc/SDL_filesystem.h new file mode 100644 index 0000000..ea8a1b5 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_filesystem.h @@ -0,0 +1,136 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_filesystem.h + * + * \brief Include file for filesystem SDL API functions + */ + +#ifndef _SDL_filesystem_h +#define _SDL_filesystem_h + +#include "SDL_stdinc.h" + +#include "begin_code.h" + +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Get the path where the application resides. + * + * Get the "base path". This is the directory where the application was run + * from, which is probably the installation directory, and may or may not + * be the process's current working directory. + * + * This returns an absolute path in UTF-8 encoding, and is guaranteed to + * end with a path separator ('\\' on Windows, '/' most other places). + * + * The pointer returned by this function is owned by you. Please call + * SDL_free() on the pointer when you are done with it, or it will be a + * memory leak. This is not necessarily a fast call, though, so you should + * call this once near startup and save the string if you need it. + * + * Some platforms can't determine the application's path, and on other + * platforms, this might be meaningless. In such cases, this function will + * return NULL. + * + * \return String of base dir in UTF-8 encoding, or NULL on error. + * + * \sa SDL_GetPrefPath + */ +extern DECLSPEC char *SDLCALL SDL_GetBasePath(void); + +/** + * \brief Get the user-and-app-specific path where files can be written. + * + * Get the "pref dir". This is meant to be where users can write personal + * files (preferences and save games, etc) that are specific to your + * application. This directory is unique per user, per application. + * + * This function will decide the appropriate location in the native filesystem, + * create the directory if necessary, and return a string of the absolute + * path to the directory in UTF-8 encoding. + * + * On Windows, the string might look like: + * "C:\\Users\\bob\\AppData\\Roaming\\My Company\\My Program Name\\" + * + * On Linux, the string might look like: + * "/home/bob/.local/share/My Program Name/" + * + * On Mac OS X, the string might look like: + * "/Users/bob/Library/Application Support/My Program Name/" + * + * (etc.) + * + * You specify the name of your organization (if it's not a real organization, + * your name or an Internet domain you own might do) and the name of your + * application. These should be untranslated proper names. + * + * Both the org and app strings may become part of a directory name, so + * please follow these rules: + * + * - Try to use the same org string (including case-sensitivity) for + * all your applications that use this function. + * - Always use a unique app string for each one, and make sure it never + * changes for an app once you've decided on it. + * - Unicode characters are legal, as long as it's UTF-8 encoded, but... + * - ...only use letters, numbers, and spaces. Avoid punctuation like + * "Game Name 2: Bad Guy's Revenge!" ... "Game Name 2" is sufficient. + * + * This returns an absolute path in UTF-8 encoding, and is guaranteed to + * end with a path separator ('\\' on Windows, '/' most other places). + * + * The pointer returned by this function is owned by you. Please call + * SDL_free() on the pointer when you are done with it, or it will be a + * memory leak. This is not necessarily a fast call, though, so you should + * call this once near startup and save the string if you need it. + * + * You should assume the path returned by this function is the only safe + * place to write files (and that SDL_GetBasePath(), while it might be + * writable, or even the parent of the returned path, aren't where you + * should be writing things). + * + * Some platforms can't determine the pref path, and on other + * platforms, this might be meaningless. In such cases, this function will + * return NULL. + * + * \param org The name of your organization. + * \param app The name of your application. + * \return UTF-8 string of user dir in platform-dependent notation. NULL + * if there's a problem (creating directory failed, etc). + * + * \sa SDL_GetBasePath + */ +extern DECLSPEC char *SDLCALL SDL_GetPrefPath(const char *org, const char *app); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_system_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_gamecontroller.h b/code/SDL2/include-macppc/SDL_gamecontroller.h new file mode 100644 index 0000000..e55749c --- /dev/null +++ b/code/SDL2/include-macppc/SDL_gamecontroller.h @@ -0,0 +1,298 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_gamecontroller.h + * + * Include file for SDL game controller event handling + */ + +#ifndef _SDL_gamecontroller_h +#define _SDL_gamecontroller_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_joystick.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_gamecontroller.h + * + * In order to use these functions, SDL_Init() must have been called + * with the ::SDL_INIT_JOYSTICK flag. This causes SDL to scan the system + * for game controllers, and load appropriate drivers. + * + * If you would like to receive controller updates while the application + * is in the background, you should set the following hint before calling + * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS + */ + +/* The gamecontroller structure used to identify an SDL game controller */ +struct _SDL_GameController; +typedef struct _SDL_GameController SDL_GameController; + + +typedef enum +{ + SDL_CONTROLLER_BINDTYPE_NONE = 0, + SDL_CONTROLLER_BINDTYPE_BUTTON, + SDL_CONTROLLER_BINDTYPE_AXIS, + SDL_CONTROLLER_BINDTYPE_HAT +} SDL_GameControllerBindType; + +/** + * Get the SDL joystick layer binding for this controller button/axis mapping + */ +typedef struct SDL_GameControllerButtonBind +{ + SDL_GameControllerBindType bindType; + union + { + int button; + int axis; + struct { + int hat; + int hat_mask; + } hat; + } value; + +} SDL_GameControllerButtonBind; + + +/** + * To count the number of game controllers in the system for the following: + * int nJoysticks = SDL_NumJoysticks(); + * int nGameControllers = 0; + * for ( int i = 0; i < nJoysticks; i++ ) { + * if ( SDL_IsGameController(i) ) { + * nGameControllers++; + * } + * } + * + * Using the SDL_HINT_GAMECONTROLLERCONFIG hint or the SDL_GameControllerAddMapping you can add support for controllers SDL is unaware of or cause an existing controller to have a different binding. The format is: + * guid,name,mappings + * + * Where GUID is the string value from SDL_JoystickGetGUIDString(), name is the human readable string for the device and mappings are controller mappings to joystick ones. + * Under Windows there is a reserved GUID of "xinput" that covers any XInput devices. + * The mapping format for joystick is: + * bX - a joystick button, index X + * hX.Y - hat X with value Y + * aX - axis X of the joystick + * Buttons can be used as a controller axis and vice versa. + * + * This string shows an example of a valid mapping for a controller + * "341a3608000000000000504944564944,Afterglow PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7", + * + */ + +/** + * Add or update an existing mapping configuration + * + * \return 1 if mapping is added, 0 if updated, -1 on error + */ +extern DECLSPEC int SDLCALL SDL_GameControllerAddMapping( const char* mappingString ); + +/** + * Get a mapping string for a GUID + * + * \return the mapping string. Must be freed with SDL_free. Returns NULL if no mapping is available + */ +extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForGUID( SDL_JoystickGUID guid ); + +/** + * Get a mapping string for an open GameController + * + * \return the mapping string. Must be freed with SDL_free. Returns NULL if no mapping is available + */ +extern DECLSPEC char * SDLCALL SDL_GameControllerMapping( SDL_GameController * gamecontroller ); + +/** + * Is the joystick on this index supported by the game controller interface? + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsGameController(int joystick_index); + + +/** + * Get the implementation dependent name of a game controller. + * This can be called before any controllers are opened. + * If no name can be found, this function returns NULL. + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_index); + +/** + * Open a game controller for use. + * The index passed as an argument refers to the N'th game controller on the system. + * This index is the value which will identify this controller in future controller + * events. + * + * \return A controller identifier, or NULL if an error occurred. + */ +extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerOpen(int joystick_index); + +/** + * Return the name for this currently opened controller + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *gamecontroller); + +/** + * Returns SDL_TRUE if the controller has been opened and currently connected, + * or SDL_FALSE if it has not. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerGetAttached(SDL_GameController *gamecontroller); + +/** + * Get the underlying joystick object used by a controller + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller); + +/** + * Enable/disable controller event polling. + * + * If controller events are disabled, you must call SDL_GameControllerUpdate() + * yourself and check the state of the controller when you want controller + * information. + * + * The state can be one of ::SDL_QUERY, ::SDL_ENABLE or ::SDL_IGNORE. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerEventState(int state); + +/** + * Update the current state of the open game controllers. + * + * This is called automatically by the event loop if any game controller + * events are enabled. + */ +extern DECLSPEC void SDLCALL SDL_GameControllerUpdate(void); + + +/** + * The list of axes available from a controller + */ +typedef enum +{ + SDL_CONTROLLER_AXIS_INVALID = -1, + SDL_CONTROLLER_AXIS_LEFTX, + SDL_CONTROLLER_AXIS_LEFTY, + SDL_CONTROLLER_AXIS_RIGHTX, + SDL_CONTROLLER_AXIS_RIGHTY, + SDL_CONTROLLER_AXIS_TRIGGERLEFT, + SDL_CONTROLLER_AXIS_TRIGGERRIGHT, + SDL_CONTROLLER_AXIS_MAX +} SDL_GameControllerAxis; + +/** + * turn this string into a axis mapping + */ +extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromString(const char *pchString); + +/** + * turn this axis enum into a string mapping + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis); + +/** + * Get the SDL joystick layer binding for this controller button mapping + */ +extern DECLSPEC SDL_GameControllerButtonBind SDLCALL +SDL_GameControllerGetBindForAxis(SDL_GameController *gamecontroller, + SDL_GameControllerAxis axis); + +/** + * Get the current state of an axis control on a game controller. + * + * The state is a value ranging from -32768 to 32767. + * + * The axis indices start at index 0. + */ +extern DECLSPEC Sint16 SDLCALL +SDL_GameControllerGetAxis(SDL_GameController *gamecontroller, + SDL_GameControllerAxis axis); + +/** + * The list of buttons available from a controller + */ +typedef enum +{ + SDL_CONTROLLER_BUTTON_INVALID = -1, + SDL_CONTROLLER_BUTTON_A, + SDL_CONTROLLER_BUTTON_B, + SDL_CONTROLLER_BUTTON_X, + SDL_CONTROLLER_BUTTON_Y, + SDL_CONTROLLER_BUTTON_BACK, + SDL_CONTROLLER_BUTTON_GUIDE, + SDL_CONTROLLER_BUTTON_START, + SDL_CONTROLLER_BUTTON_LEFTSTICK, + SDL_CONTROLLER_BUTTON_RIGHTSTICK, + SDL_CONTROLLER_BUTTON_LEFTSHOULDER, + SDL_CONTROLLER_BUTTON_RIGHTSHOULDER, + SDL_CONTROLLER_BUTTON_DPAD_UP, + SDL_CONTROLLER_BUTTON_DPAD_DOWN, + SDL_CONTROLLER_BUTTON_DPAD_LEFT, + SDL_CONTROLLER_BUTTON_DPAD_RIGHT, + SDL_CONTROLLER_BUTTON_MAX +} SDL_GameControllerButton; + +/** + * turn this string into a button mapping + */ +extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFromString(const char *pchString); + +/** + * turn this button enum into a string mapping + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForButton(SDL_GameControllerButton button); + +/** + * Get the SDL joystick layer binding for this controller button mapping + */ +extern DECLSPEC SDL_GameControllerButtonBind SDLCALL +SDL_GameControllerGetBindForButton(SDL_GameController *gamecontroller, + SDL_GameControllerButton button); + + +/** + * Get the current state of a button on a game controller. + * + * The button indices start at index 0. + */ +extern DECLSPEC Uint8 SDLCALL SDL_GameControllerGetButton(SDL_GameController *gamecontroller, + SDL_GameControllerButton button); + +/** + * Close a controller previously opened with SDL_GameControllerOpen(). + */ +extern DECLSPEC void SDLCALL SDL_GameControllerClose(SDL_GameController *gamecontroller); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_gamecontroller_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_gesture.h b/code/SDL2/include-macppc/SDL_gesture.h new file mode 100644 index 0000000..21f10ea --- /dev/null +++ b/code/SDL2/include-macppc/SDL_gesture.h @@ -0,0 +1,87 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_gesture.h + * + * Include file for SDL gesture event handling. + */ + +#ifndef _SDL_gesture_h +#define _SDL_gesture_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "SDL_touch.h" + + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef Sint64 SDL_GestureID; + +/* Function prototypes */ + +/** + * \brief Begin Recording a gesture on the specified touch, or all touches (-1) + * + * + */ +extern DECLSPEC int SDLCALL SDL_RecordGesture(SDL_TouchID touchId); + + +/** + * \brief Save all currently loaded Dollar Gesture templates + * + * + */ +extern DECLSPEC int SDLCALL SDL_SaveAllDollarTemplates(SDL_RWops *src); + +/** + * \brief Save a currently loaded Dollar Gesture template + * + * + */ +extern DECLSPEC int SDLCALL SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *src); + + +/** + * \brief Load Dollar Gesture templates from a file + * + * + */ +extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_gesture_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_haptic.h b/code/SDL2/include-macppc/SDL_haptic.h new file mode 100644 index 0000000..a029eb9 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_haptic.h @@ -0,0 +1,1225 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_haptic.h + * + * \brief The SDL Haptic subsystem allows you to control haptic (force feedback) + * devices. + * + * The basic usage is as follows: + * - Initialize the Subsystem (::SDL_INIT_HAPTIC). + * - Open a Haptic Device. + * - SDL_HapticOpen() to open from index. + * - SDL_HapticOpenFromJoystick() to open from an existing joystick. + * - Create an effect (::SDL_HapticEffect). + * - Upload the effect with SDL_HapticNewEffect(). + * - Run the effect with SDL_HapticRunEffect(). + * - (optional) Free the effect with SDL_HapticDestroyEffect(). + * - Close the haptic device with SDL_HapticClose(). + * + * \par Simple rumble example: + * \code + * SDL_Haptic *haptic; + * + * // Open the device + * haptic = SDL_HapticOpen( 0 ); + * if (haptic == NULL) + * return -1; + * + * // Initialize simple rumble + * if (SDL_HapticRumbleInit( haptic ) != 0) + * return -1; + * + * // Play effect at 50% strength for 2 seconds + * if (SDL_HapticRumblePlay( haptic, 0.5, 2000 ) != 0) + * return -1; + * SDL_Delay( 2000 ); + * + * // Clean up + * SDL_HapticClose( haptic ); + * \endcode + * + * \par Complete example: + * \code + * int test_haptic( SDL_Joystick * joystick ) { + * SDL_Haptic *haptic; + * SDL_HapticEffect effect; + * int effect_id; + * + * // Open the device + * haptic = SDL_HapticOpenFromJoystick( joystick ); + * if (haptic == NULL) return -1; // Most likely joystick isn't haptic + * + * // See if it can do sine waves + * if ((SDL_HapticQuery(haptic) & SDL_HAPTIC_SINE)==0) { + * SDL_HapticClose(haptic); // No sine effect + * return -1; + * } + * + * // Create the effect + * memset( &effect, 0, sizeof(SDL_HapticEffect) ); // 0 is safe default + * effect.type = SDL_HAPTIC_SINE; + * effect.periodic.direction.type = SDL_HAPTIC_POLAR; // Polar coordinates + * effect.periodic.direction.dir[0] = 18000; // Force comes from south + * effect.periodic.period = 1000; // 1000 ms + * effect.periodic.magnitude = 20000; // 20000/32767 strength + * effect.periodic.length = 5000; // 5 seconds long + * effect.periodic.attack_length = 1000; // Takes 1 second to get max strength + * effect.periodic.fade_length = 1000; // Takes 1 second to fade away + * + * // Upload the effect + * effect_id = SDL_HapticNewEffect( haptic, &effect ); + * + * // Test the effect + * SDL_HapticRunEffect( haptic, effect_id, 1 ); + * SDL_Delay( 5000); // Wait for the effect to finish + * + * // We destroy the effect, although closing the device also does this + * SDL_HapticDestroyEffect( haptic, effect_id ); + * + * // Close the device + * SDL_HapticClose(haptic); + * + * return 0; // Success + * } + * \endcode + * + * You can also find out more information on my blog: + * http://bobbens.dyndns.org/journal/2010/sdl_haptic/ + * + * \author Edgar Simo Serra + */ + +#ifndef _SDL_haptic_h +#define _SDL_haptic_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_joystick.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/** + * \typedef SDL_Haptic + * + * \brief The haptic structure used to identify an SDL haptic. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticOpenFromJoystick + * \sa SDL_HapticClose + */ +struct _SDL_Haptic; +typedef struct _SDL_Haptic SDL_Haptic; + + +/** + * \name Haptic features + * + * Different haptic features a device can have. + */ +/* @{ */ + +/** + * \name Haptic effects + */ +/* @{ */ + +/** + * \brief Constant effect supported. + * + * Constant haptic effect. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_CONSTANT (1<<0) + +/** + * \brief Sine wave effect supported. + * + * Periodic haptic effect that simulates sine waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SINE (1<<1) + +/** + * \brief Left/Right effect supported. + * + * Haptic effect for direct control over high/low frequency motors. + * + * \sa SDL_HapticLeftRight + * \warning this value was SDL_HAPTIC_SQUARE right before 2.0.0 shipped. Sorry, + * we ran out of bits, and this is important for XInput devices. + */ +#define SDL_HAPTIC_LEFTRIGHT (1<<2) + +/* !!! FIXME: put this back when we have more bits in 2.1 */ +/* #define SDL_HAPTIC_SQUARE (1<<2) */ + +/** + * \brief Triangle wave effect supported. + * + * Periodic haptic effect that simulates triangular waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_TRIANGLE (1<<3) + +/** + * \brief Sawtoothup wave effect supported. + * + * Periodic haptic effect that simulates saw tooth up waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SAWTOOTHUP (1<<4) + +/** + * \brief Sawtoothdown wave effect supported. + * + * Periodic haptic effect that simulates saw tooth down waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SAWTOOTHDOWN (1<<5) + +/** + * \brief Ramp effect supported. + * + * Ramp haptic effect. + * + * \sa SDL_HapticRamp + */ +#define SDL_HAPTIC_RAMP (1<<6) + +/** + * \brief Spring effect supported - uses axes position. + * + * Condition haptic effect that simulates a spring. Effect is based on the + * axes position. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_SPRING (1<<7) + +/** + * \brief Damper effect supported - uses axes velocity. + * + * Condition haptic effect that simulates dampening. Effect is based on the + * axes velocity. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_DAMPER (1<<8) + +/** + * \brief Inertia effect supported - uses axes acceleration. + * + * Condition haptic effect that simulates inertia. Effect is based on the axes + * acceleration. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_INERTIA (1<<9) + +/** + * \brief Friction effect supported - uses axes movement. + * + * Condition haptic effect that simulates friction. Effect is based on the + * axes movement. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_FRICTION (1<<10) + +/** + * \brief Custom effect is supported. + * + * User defined custom haptic effect. + */ +#define SDL_HAPTIC_CUSTOM (1<<11) + +/* @} *//* Haptic effects */ + +/* These last few are features the device has, not effects */ + +/** + * \brief Device can set global gain. + * + * Device supports setting the global gain. + * + * \sa SDL_HapticSetGain + */ +#define SDL_HAPTIC_GAIN (1<<12) + +/** + * \brief Device can set autocenter. + * + * Device supports setting autocenter. + * + * \sa SDL_HapticSetAutocenter + */ +#define SDL_HAPTIC_AUTOCENTER (1<<13) + +/** + * \brief Device can be queried for effect status. + * + * Device can be queried for effect status. + * + * \sa SDL_HapticGetEffectStatus + */ +#define SDL_HAPTIC_STATUS (1<<14) + +/** + * \brief Device can be paused. + * + * \sa SDL_HapticPause + * \sa SDL_HapticUnpause + */ +#define SDL_HAPTIC_PAUSE (1<<15) + + +/** + * \name Direction encodings + */ +/* @{ */ + +/** + * \brief Uses polar coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_POLAR 0 + +/** + * \brief Uses cartesian coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_CARTESIAN 1 + +/** + * \brief Uses spherical coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_SPHERICAL 2 + +/* @} *//* Direction encodings */ + +/* @} *//* Haptic features */ + +/* + * Misc defines. + */ + +/** + * \brief Used to play a device an infinite number of times. + * + * \sa SDL_HapticRunEffect + */ +#define SDL_HAPTIC_INFINITY 4294967295U + + +/** + * \brief Structure that represents a haptic direction. + * + * Directions can be specified by: + * - ::SDL_HAPTIC_POLAR : Specified by polar coordinates. + * - ::SDL_HAPTIC_CARTESIAN : Specified by cartesian coordinates. + * - ::SDL_HAPTIC_SPHERICAL : Specified by spherical coordinates. + * + * Cardinal directions of the haptic device are relative to the positioning + * of the device. North is considered to be away from the user. + * + * The following diagram represents the cardinal directions: + * \verbatim + .--. + |__| .-------. + |=.| |.-----.| + |--| || || + | | |'-----'| + |__|~')_____(' + [ COMPUTER ] + + + North (0,-1) + ^ + | + | + (1,0) West <----[ HAPTIC ]----> East (-1,0) + | + | + v + South (0,1) + + + [ USER ] + \|||/ + (o o) + ---ooO-(_)-Ooo--- + \endverbatim + * + * If type is ::SDL_HAPTIC_POLAR, direction is encoded by hundredths of a + * degree starting north and turning clockwise. ::SDL_HAPTIC_POLAR only uses + * the first \c dir parameter. The cardinal directions would be: + * - North: 0 (0 degrees) + * - East: 9000 (90 degrees) + * - South: 18000 (180 degrees) + * - West: 27000 (270 degrees) + * + * If type is ::SDL_HAPTIC_CARTESIAN, direction is encoded by three positions + * (X axis, Y axis and Z axis (with 3 axes)). ::SDL_HAPTIC_CARTESIAN uses + * the first three \c dir parameters. The cardinal directions would be: + * - North: 0,-1, 0 + * - East: -1, 0, 0 + * - South: 0, 1, 0 + * - West: 1, 0, 0 + * + * The Z axis represents the height of the effect if supported, otherwise + * it's unused. In cartesian encoding (1, 2) would be the same as (2, 4), you + * can use any multiple you want, only the direction matters. + * + * If type is ::SDL_HAPTIC_SPHERICAL, direction is encoded by two rotations. + * The first two \c dir parameters are used. The \c dir parameters are as + * follows (all values are in hundredths of degrees): + * - Degrees from (1, 0) rotated towards (0, 1). + * - Degrees towards (0, 0, 1) (device needs at least 3 axes). + * + * + * Example of force coming from the south with all encodings (force coming + * from the south means the user will have to pull the stick to counteract): + * \code + * SDL_HapticDirection direction; + * + * // Cartesian directions + * direction.type = SDL_HAPTIC_CARTESIAN; // Using cartesian direction encoding. + * direction.dir[0] = 0; // X position + * direction.dir[1] = 1; // Y position + * // Assuming the device has 2 axes, we don't need to specify third parameter. + * + * // Polar directions + * direction.type = SDL_HAPTIC_POLAR; // We'll be using polar direction encoding. + * direction.dir[0] = 18000; // Polar only uses first parameter + * + * // Spherical coordinates + * direction.type = SDL_HAPTIC_SPHERICAL; // Spherical encoding + * direction.dir[0] = 9000; // Since we only have two axes we don't need more parameters. + * \endcode + * + * \sa SDL_HAPTIC_POLAR + * \sa SDL_HAPTIC_CARTESIAN + * \sa SDL_HAPTIC_SPHERICAL + * \sa SDL_HapticEffect + * \sa SDL_HapticNumAxes + */ +typedef struct SDL_HapticDirection +{ + Uint8 type; /**< The type of encoding. */ + Sint32 dir[3]; /**< The encoded direction. */ +} SDL_HapticDirection; + + +/** + * \brief A structure containing a template for a Constant effect. + * + * The struct is exclusive to the ::SDL_HAPTIC_CONSTANT effect. + * + * A constant effect applies a constant force in the specified direction + * to the joystick. + * + * \sa SDL_HAPTIC_CONSTANT + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticConstant +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_CONSTANT */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Constant */ + Sint16 level; /**< Strength of the constant effect. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticConstant; + +/** + * \brief A structure containing a template for a Periodic effect. + * + * The struct handles the following effects: + * - ::SDL_HAPTIC_SINE + * - ::SDL_HAPTIC_LEFTRIGHT + * - ::SDL_HAPTIC_TRIANGLE + * - ::SDL_HAPTIC_SAWTOOTHUP + * - ::SDL_HAPTIC_SAWTOOTHDOWN + * + * A periodic effect consists in a wave-shaped effect that repeats itself + * over time. The type determines the shape of the wave and the parameters + * determine the dimensions of the wave. + * + * Phase is given by hundredth of a cycle meaning that giving the phase a value + * of 9000 will displace it 25% of its period. Here are sample values: + * - 0: No phase displacement. + * - 9000: Displaced 25% of its period. + * - 18000: Displaced 50% of its period. + * - 27000: Displaced 75% of its period. + * - 36000: Displaced 100% of its period, same as 0, but 0 is preferred. + * + * Examples: + * \verbatim + SDL_HAPTIC_SINE + __ __ __ __ + / \ / \ / \ / + / \__/ \__/ \__/ + + SDL_HAPTIC_SQUARE + __ __ __ __ __ + | | | | | | | | | | + | |__| |__| |__| |__| | + + SDL_HAPTIC_TRIANGLE + /\ /\ /\ /\ /\ + / \ / \ / \ / \ / + / \/ \/ \/ \/ + + SDL_HAPTIC_SAWTOOTHUP + /| /| /| /| /| /| /| + / | / | / | / | / | / | / | + / |/ |/ |/ |/ |/ |/ | + + SDL_HAPTIC_SAWTOOTHDOWN + \ |\ |\ |\ |\ |\ |\ | + \ | \ | \ | \ | \ | \ | \ | + \| \| \| \| \| \| \| + \endverbatim + * + * \sa SDL_HAPTIC_SINE + * \sa SDL_HAPTIC_LEFTRIGHT + * \sa SDL_HAPTIC_TRIANGLE + * \sa SDL_HAPTIC_SAWTOOTHUP + * \sa SDL_HAPTIC_SAWTOOTHDOWN + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticPeriodic +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_SINE, ::SDL_HAPTIC_LEFTRIGHT, + ::SDL_HAPTIC_TRIANGLE, ::SDL_HAPTIC_SAWTOOTHUP or + ::SDL_HAPTIC_SAWTOOTHDOWN */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Periodic */ + Uint16 period; /**< Period of the wave. */ + Sint16 magnitude; /**< Peak value. */ + Sint16 offset; /**< Mean value of the wave. */ + Uint16 phase; /**< Horizontal shift given by hundredth of a cycle. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticPeriodic; + +/** + * \brief A structure containing a template for a Condition effect. + * + * The struct handles the following effects: + * - ::SDL_HAPTIC_SPRING: Effect based on axes position. + * - ::SDL_HAPTIC_DAMPER: Effect based on axes velocity. + * - ::SDL_HAPTIC_INERTIA: Effect based on axes acceleration. + * - ::SDL_HAPTIC_FRICTION: Effect based on axes movement. + * + * Direction is handled by condition internals instead of a direction member. + * The condition effect specific members have three parameters. The first + * refers to the X axis, the second refers to the Y axis and the third + * refers to the Z axis. The right terms refer to the positive side of the + * axis and the left terms refer to the negative side of the axis. Please + * refer to the ::SDL_HapticDirection diagram for which side is positive and + * which is negative. + * + * \sa SDL_HapticDirection + * \sa SDL_HAPTIC_SPRING + * \sa SDL_HAPTIC_DAMPER + * \sa SDL_HAPTIC_INERTIA + * \sa SDL_HAPTIC_FRICTION + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticCondition +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_SPRING, ::SDL_HAPTIC_DAMPER, + ::SDL_HAPTIC_INERTIA or ::SDL_HAPTIC_FRICTION */ + SDL_HapticDirection direction; /**< Direction of the effect - Not used ATM. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Condition */ + Uint16 right_sat[3]; /**< Level when joystick is to the positive side. */ + Uint16 left_sat[3]; /**< Level when joystick is to the negative side. */ + Sint16 right_coeff[3]; /**< How fast to increase the force towards the positive side. */ + Sint16 left_coeff[3]; /**< How fast to increase the force towards the negative side. */ + Uint16 deadband[3]; /**< Size of the dead zone. */ + Sint16 center[3]; /**< Position of the dead zone. */ +} SDL_HapticCondition; + +/** + * \brief A structure containing a template for a Ramp effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_RAMP effect. + * + * The ramp effect starts at start strength and ends at end strength. + * It augments in linear fashion. If you use attack and fade with a ramp + * the effects get added to the ramp effect making the effect become + * quadratic instead of linear. + * + * \sa SDL_HAPTIC_RAMP + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticRamp +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_RAMP */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Ramp */ + Sint16 start; /**< Beginning strength level. */ + Sint16 end; /**< Ending strength level. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticRamp; + +/** + * \brief A structure containing a template for a Left/Right effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_LEFTRIGHT effect. + * + * The Left/Right effect is used to explicitly control the large and small + * motors, commonly found in modern game controllers. One motor is high + * frequency, the other is low frequency. + * + * \sa SDL_HAPTIC_LEFTRIGHT + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticLeftRight +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_LEFTRIGHT */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + + /* Rumble */ + Uint16 large_magnitude; /**< Control of the large controller motor. */ + Uint16 small_magnitude; /**< Control of the small controller motor. */ +} SDL_HapticLeftRight; + +/** + * \brief A structure containing a template for the ::SDL_HAPTIC_CUSTOM effect. + * + * A custom force feedback effect is much like a periodic effect, where the + * application can define its exact shape. You will have to allocate the + * data yourself. Data should consist of channels * samples Uint16 samples. + * + * If channels is one, the effect is rotated using the defined direction. + * Otherwise it uses the samples in data for the different axes. + * + * \sa SDL_HAPTIC_CUSTOM + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticCustom +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_CUSTOM */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Custom */ + Uint8 channels; /**< Axes to use, minimum of one. */ + Uint16 period; /**< Sample periods. */ + Uint16 samples; /**< Amount of samples. */ + Uint16 *data; /**< Should contain channels*samples items. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticCustom; + +/** + * \brief The generic template for any haptic effect. + * + * All values max at 32767 (0x7FFF). Signed values also can be negative. + * Time values unless specified otherwise are in milliseconds. + * + * You can also pass ::SDL_HAPTIC_INFINITY to length instead of a 0-32767 + * value. Neither delay, interval, attack_length nor fade_length support + * ::SDL_HAPTIC_INFINITY. Fade will also not be used since effect never ends. + * + * Additionally, the ::SDL_HAPTIC_RAMP effect does not support a duration of + * ::SDL_HAPTIC_INFINITY. + * + * Button triggers may not be supported on all devices, it is advised to not + * use them if possible. Buttons start at index 1 instead of index 0 like + * the joystick. + * + * If both attack_length and fade_level are 0, the envelope is not used, + * otherwise both values are used. + * + * Common parts: + * \code + * // Replay - All effects have this + * Uint32 length; // Duration of effect (ms). + * Uint16 delay; // Delay before starting effect. + * + * // Trigger - All effects have this + * Uint16 button; // Button that triggers effect. + * Uint16 interval; // How soon before effect can be triggered again. + * + * // Envelope - All effects except condition effects have this + * Uint16 attack_length; // Duration of the attack (ms). + * Uint16 attack_level; // Level at the start of the attack. + * Uint16 fade_length; // Duration of the fade out (ms). + * Uint16 fade_level; // Level at the end of the fade. + * \endcode + * + * + * Here we have an example of a constant effect evolution in time: + * \verbatim + Strength + ^ + | + | effect level --> _________________ + | / \ + | / \ + | / \ + | / \ + | attack_level --> | \ + | | | <--- fade_level + | + +--------------------------------------------------> Time + [--] [---] + attack_length fade_length + + [------------------][-----------------------] + delay length + \endverbatim + * + * Note either the attack_level or the fade_level may be above the actual + * effect level. + * + * \sa SDL_HapticConstant + * \sa SDL_HapticPeriodic + * \sa SDL_HapticCondition + * \sa SDL_HapticRamp + * \sa SDL_HapticLeftRight + * \sa SDL_HapticCustom + */ +typedef union SDL_HapticEffect +{ + /* Common for all force feedback effects */ + Uint16 type; /**< Effect type. */ + SDL_HapticConstant constant; /**< Constant effect. */ + SDL_HapticPeriodic periodic; /**< Periodic effect. */ + SDL_HapticCondition condition; /**< Condition effect. */ + SDL_HapticRamp ramp; /**< Ramp effect. */ + SDL_HapticLeftRight leftright; /**< Left/Right effect. */ + SDL_HapticCustom custom; /**< Custom effect. */ +} SDL_HapticEffect; + + +/* Function prototypes */ +/** + * \brief Count the number of haptic devices attached to the system. + * + * \return Number of haptic devices detected on the system. + */ +extern DECLSPEC int SDLCALL SDL_NumHaptics(void); + +/** + * \brief Get the implementation dependent name of a Haptic device. + * + * This can be called before any joysticks are opened. + * If no name can be found, this function returns NULL. + * + * \param device_index Index of the device to get its name. + * \return Name of the device or NULL on error. + * + * \sa SDL_NumHaptics + */ +extern DECLSPEC const char *SDLCALL SDL_HapticName(int device_index); + +/** + * \brief Opens a Haptic device for usage. + * + * The index passed as an argument refers to the N'th Haptic device on this + * system. + * + * When opening a haptic device, its gain will be set to maximum and + * autocenter will be disabled. To modify these values use + * SDL_HapticSetGain() and SDL_HapticSetAutocenter(). + * + * \param device_index Index of the device to open. + * \return Device identifier or NULL on error. + * + * \sa SDL_HapticIndex + * \sa SDL_HapticOpenFromMouse + * \sa SDL_HapticOpenFromJoystick + * \sa SDL_HapticClose + * \sa SDL_HapticSetGain + * \sa SDL_HapticSetAutocenter + * \sa SDL_HapticPause + * \sa SDL_HapticStopAll + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpen(int device_index); + +/** + * \brief Checks if the haptic device at index has been opened. + * + * \param device_index Index to check to see if it has been opened. + * \return 1 if it has been opened or 0 if it hasn't. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticIndex + */ +extern DECLSPEC int SDLCALL SDL_HapticOpened(int device_index); + +/** + * \brief Gets the index of a haptic device. + * + * \param haptic Haptic device to get the index of. + * \return The index of the haptic device or -1 on error. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticOpened + */ +extern DECLSPEC int SDLCALL SDL_HapticIndex(SDL_Haptic * haptic); + +/** + * \brief Gets whether or not the current mouse has haptic capabilities. + * + * \return SDL_TRUE if the mouse is haptic, SDL_FALSE if it isn't. + * + * \sa SDL_HapticOpenFromMouse + */ +extern DECLSPEC int SDLCALL SDL_MouseIsHaptic(void); + +/** + * \brief Tries to open a haptic device from the current mouse. + * + * \return The haptic device identifier or NULL on error. + * + * \sa SDL_MouseIsHaptic + * \sa SDL_HapticOpen + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromMouse(void); + +/** + * \brief Checks to see if a joystick has haptic features. + * + * \param joystick Joystick to test for haptic capabilities. + * \return 1 if the joystick is haptic, 0 if it isn't + * or -1 if an error ocurred. + * + * \sa SDL_HapticOpenFromJoystick + */ +extern DECLSPEC int SDLCALL SDL_JoystickIsHaptic(SDL_Joystick * joystick); + +/** + * \brief Opens a Haptic device for usage from a Joystick device. + * + * You must still close the haptic device seperately. It will not be closed + * with the joystick. + * + * When opening from a joystick you should first close the haptic device before + * closing the joystick device. If not, on some implementations the haptic + * device will also get unallocated and you'll be unable to use force feedback + * on that device. + * + * \param joystick Joystick to create a haptic device from. + * \return A valid haptic device identifier on success or NULL on error. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticClose + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromJoystick(SDL_Joystick * + joystick); + +/** + * \brief Closes a Haptic device previously opened with SDL_HapticOpen(). + * + * \param haptic Haptic device to close. + */ +extern DECLSPEC void SDLCALL SDL_HapticClose(SDL_Haptic * haptic); + +/** + * \brief Returns the number of effects a haptic device can store. + * + * On some platforms this isn't fully supported, and therefore is an + * approximation. Always check to see if your created effect was actually + * created and do not rely solely on SDL_HapticNumEffects(). + * + * \param haptic The haptic device to query effect max. + * \return The number of effects the haptic device can store or + * -1 on error. + * + * \sa SDL_HapticNumEffectsPlaying + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticNumEffects(SDL_Haptic * haptic); + +/** + * \brief Returns the number of effects a haptic device can play at the same + * time. + * + * This is not supported on all platforms, but will always return a value. + * Added here for the sake of completeness. + * + * \param haptic The haptic device to query maximum playing effects. + * \return The number of effects the haptic device can play at the same time + * or -1 on error. + * + * \sa SDL_HapticNumEffects + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticNumEffectsPlaying(SDL_Haptic * haptic); + +/** + * \brief Gets the haptic devices supported features in bitwise matter. + * + * Example: + * \code + * if (SDL_HapticQuery(haptic) & SDL_HAPTIC_CONSTANT) { + * printf("We have constant haptic effect!"); + * } + * \endcode + * + * \param haptic The haptic device to query. + * \return Haptic features in bitwise manner (OR'd). + * + * \sa SDL_HapticNumEffects + * \sa SDL_HapticEffectSupported + */ +extern DECLSPEC unsigned int SDLCALL SDL_HapticQuery(SDL_Haptic * haptic); + + +/** + * \brief Gets the number of haptic axes the device has. + * + * \sa SDL_HapticDirection + */ +extern DECLSPEC int SDLCALL SDL_HapticNumAxes(SDL_Haptic * haptic); + +/** + * \brief Checks to see if effect is supported by haptic. + * + * \param haptic Haptic device to check on. + * \param effect Effect to check to see if it is supported. + * \return SDL_TRUE if effect is supported, SDL_FALSE if it isn't or -1 on error. + * + * \sa SDL_HapticQuery + * \sa SDL_HapticNewEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticEffectSupported(SDL_Haptic * haptic, + SDL_HapticEffect * + effect); + +/** + * \brief Creates a new haptic effect on the device. + * + * \param haptic Haptic device to create the effect on. + * \param effect Properties of the effect to create. + * \return The id of the effect on success or -1 on error. + * + * \sa SDL_HapticUpdateEffect + * \sa SDL_HapticRunEffect + * \sa SDL_HapticDestroyEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticNewEffect(SDL_Haptic * haptic, + SDL_HapticEffect * effect); + +/** + * \brief Updates the properties of an effect. + * + * Can be used dynamically, although behaviour when dynamically changing + * direction may be strange. Specifically the effect may reupload itself + * and start playing from the start. You cannot change the type either when + * running SDL_HapticUpdateEffect(). + * + * \param haptic Haptic device that has the effect. + * \param effect Effect to update. + * \param data New effect properties to use. + * \return 0 on success or -1 on error. + * + * \sa SDL_HapticNewEffect + * \sa SDL_HapticRunEffect + * \sa SDL_HapticDestroyEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticUpdateEffect(SDL_Haptic * haptic, + int effect, + SDL_HapticEffect * data); + +/** + * \brief Runs the haptic effect on its associated haptic device. + * + * If iterations are ::SDL_HAPTIC_INFINITY, it'll run the effect over and over + * repeating the envelope (attack and fade) every time. If you only want the + * effect to last forever, set ::SDL_HAPTIC_INFINITY in the effect's length + * parameter. + * + * \param haptic Haptic device to run the effect on. + * \param effect Identifier of the haptic effect to run. + * \param iterations Number of iterations to run the effect. Use + * ::SDL_HAPTIC_INFINITY for infinity. + * \return 0 on success or -1 on error. + * + * \sa SDL_HapticStopEffect + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticGetEffectStatus + */ +extern DECLSPEC int SDLCALL SDL_HapticRunEffect(SDL_Haptic * haptic, + int effect, + Uint32 iterations); + +/** + * \brief Stops the haptic effect on its associated haptic device. + * + * \param haptic Haptic device to stop the effect on. + * \param effect Identifier of the effect to stop. + * \return 0 on success or -1 on error. + * + * \sa SDL_HapticRunEffect + * \sa SDL_HapticDestroyEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticStopEffect(SDL_Haptic * haptic, + int effect); + +/** + * \brief Destroys a haptic effect on the device. + * + * This will stop the effect if it's running. Effects are automatically + * destroyed when the device is closed. + * + * \param haptic Device to destroy the effect on. + * \param effect Identifier of the effect to destroy. + * + * \sa SDL_HapticNewEffect + */ +extern DECLSPEC void SDLCALL SDL_HapticDestroyEffect(SDL_Haptic * haptic, + int effect); + +/** + * \brief Gets the status of the current effect on the haptic device. + * + * Device must support the ::SDL_HAPTIC_STATUS feature. + * + * \param haptic Haptic device to query the effect status on. + * \param effect Identifier of the effect to query its status. + * \return 0 if it isn't playing, 1 if it is playing or -1 on error. + * + * \sa SDL_HapticRunEffect + * \sa SDL_HapticStopEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticGetEffectStatus(SDL_Haptic * haptic, + int effect); + +/** + * \brief Sets the global gain of the device. + * + * Device must support the ::SDL_HAPTIC_GAIN feature. + * + * The user may specify the maximum gain by setting the environment variable + * SDL_HAPTIC_GAIN_MAX which should be between 0 and 100. All calls to + * SDL_HapticSetGain() will scale linearly using SDL_HAPTIC_GAIN_MAX as the + * maximum. + * + * \param haptic Haptic device to set the gain on. + * \param gain Value to set the gain to, should be between 0 and 100. + * \return 0 on success or -1 on error. + * + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticSetGain(SDL_Haptic * haptic, int gain); + +/** + * \brief Sets the global autocenter of the device. + * + * Autocenter should be between 0 and 100. Setting it to 0 will disable + * autocentering. + * + * Device must support the ::SDL_HAPTIC_AUTOCENTER feature. + * + * \param haptic Haptic device to set autocentering on. + * \param autocenter Value to set autocenter to, 0 disables autocentering. + * \return 0 on success or -1 on error. + * + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticSetAutocenter(SDL_Haptic * haptic, + int autocenter); + +/** + * \brief Pauses a haptic device. + * + * Device must support the ::SDL_HAPTIC_PAUSE feature. Call + * SDL_HapticUnpause() to resume playback. + * + * Do not modify the effects nor add new ones while the device is paused. + * That can cause all sorts of weird errors. + * + * \param haptic Haptic device to pause. + * \return 0 on success or -1 on error. + * + * \sa SDL_HapticUnpause + */ +extern DECLSPEC int SDLCALL SDL_HapticPause(SDL_Haptic * haptic); + +/** + * \brief Unpauses a haptic device. + * + * Call to unpause after SDL_HapticPause(). + * + * \param haptic Haptic device to pause. + * \return 0 on success or -1 on error. + * + * \sa SDL_HapticPause + */ +extern DECLSPEC int SDLCALL SDL_HapticUnpause(SDL_Haptic * haptic); + +/** + * \brief Stops all the currently playing effects on a haptic device. + * + * \param haptic Haptic device to stop. + * \return 0 on success or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_HapticStopAll(SDL_Haptic * haptic); + +/** + * \brief Checks to see if rumble is supported on a haptic device. + * + * \param haptic Haptic device to check to see if it supports rumble. + * \return SDL_TRUE if effect is supported, SDL_FALSE if it isn't or -1 on error. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleStop + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleSupported(SDL_Haptic * haptic); + +/** + * \brief Initializes the haptic device for simple rumble playback. + * + * \param haptic Haptic device to initialize for simple rumble playback. + * \return 0 on success or -1 on error. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticRumbleSupported + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleStop + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleInit(SDL_Haptic * haptic); + +/** + * \brief Runs simple rumble on a haptic device + * + * \param haptic Haptic device to play rumble effect on. + * \param strength Strength of the rumble to play as a 0-1 float value. + * \param length Length of the rumble to play in milliseconds. + * \return 0 on success or -1 on error. + * + * \sa SDL_HapticRumbleSupported + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumbleStop + */ +extern DECLSPEC int SDLCALL SDL_HapticRumblePlay(SDL_Haptic * haptic, float strength, Uint32 length ); + +/** + * \brief Stops the simple rumble on a haptic device. + * + * \param haptic Haptic to stop the rumble on. + * \return 0 on success or -1 on error. + * + * \sa SDL_HapticRumbleSupported + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumblePlay + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleStop(SDL_Haptic * haptic); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_haptic_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_hints.h b/code/SDL2/include-macppc/SDL_hints.h new file mode 100644 index 0000000..dac928e --- /dev/null +++ b/code/SDL2/include-macppc/SDL_hints.h @@ -0,0 +1,355 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_hints.h + * + * Official documentation for SDL configuration variables + * + * This file contains functions to set and get configuration hints, + * as well as listing each of them alphabetically. + * + * The convention for naming hints is SDL_HINT_X, where "SDL_X" is + * the environment variable that can be used to override the default. + * + * In general these hints are just that - they may or may not be + * supported or applicable on any given platform, but they provide + * a way for an application or user to give the library a hint as + * to how they would like the library to work. + */ + +#ifndef _SDL_hints_h +#define _SDL_hints_h + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief A variable controlling how 3D acceleration is used to accelerate the SDL screen surface. + * + * SDL can try to accelerate the SDL screen surface by using streaming + * textures with a 3D rendering engine. This variable controls whether and + * how this is done. + * + * This variable can be set to the following values: + * "0" - Disable 3D acceleration + * "1" - Enable 3D acceleration, using the default renderer. + * "X" - Enable 3D acceleration, using X where X is one of the valid rendering drivers. (e.g. "direct3d", "opengl", etc.) + * + * By default SDL tries to make a best guess for each platform whether + * to use acceleration or not. + */ +#define SDL_HINT_FRAMEBUFFER_ACCELERATION "SDL_FRAMEBUFFER_ACCELERATION" + +/** + * \brief A variable specifying which render driver to use. + * + * If the application doesn't pick a specific renderer to use, this variable + * specifies the name of the preferred renderer. If the preferred renderer + * can't be initialized, the normal default renderer is used. + * + * This variable is case insensitive and can be set to the following values: + * "direct3d" + * "opengl" + * "opengles2" + * "opengles" + * "software" + * + * The default varies by platform, but it's the first one in the list that + * is available on the current platform. + */ +#define SDL_HINT_RENDER_DRIVER "SDL_RENDER_DRIVER" + +/** + * \brief A variable controlling whether the OpenGL render driver uses shaders if they are available. + * + * This variable can be set to the following values: + * "0" - Disable shaders + * "1" - Enable shaders + * + * By default shaders are used if OpenGL supports them. + */ +#define SDL_HINT_RENDER_OPENGL_SHADERS "SDL_RENDER_OPENGL_SHADERS" + +/** + * \brief A variable controlling whether the Direct3D device is initialized for thread-safe operations. + * + * This variable can be set to the following values: + * "0" - Thread-safety is not enabled (faster) + * "1" - Thread-safety is enabled + * + * By default the Direct3D device is created with thread-safety disabled. + */ +#define SDL_HINT_RENDER_DIRECT3D_THREADSAFE "SDL_RENDER_DIRECT3D_THREADSAFE" + +/** + * \brief A variable controlling the scaling quality + * + * This variable can be set to the following values: + * "0" or "nearest" - Nearest pixel sampling + * "1" or "linear" - Linear filtering (supported by OpenGL and Direct3D) + * "2" or "best" - Currently this is the same as "linear" + * + * By default nearest pixel sampling is used + */ +#define SDL_HINT_RENDER_SCALE_QUALITY "SDL_RENDER_SCALE_QUALITY" + +/** + * \brief A variable controlling whether updates to the SDL screen surface should be synchronized with the vertical refresh, to avoid tearing. + * + * This variable can be set to the following values: + * "0" - Disable vsync + * "1" - Enable vsync + * + * By default SDL does not sync screen surface updates with vertical refresh. + */ +#define SDL_HINT_RENDER_VSYNC "SDL_RENDER_VSYNC" + +/** + * \brief A variable controlling whether the X11 VidMode extension should be used. + * + * This variable can be set to the following values: + * "0" - Disable XVidMode + * "1" - Enable XVidMode + * + * By default SDL will use XVidMode if it is available. + */ +#define SDL_HINT_VIDEO_X11_XVIDMODE "SDL_VIDEO_X11_XVIDMODE" + +/** + * \brief A variable controlling whether the X11 Xinerama extension should be used. + * + * This variable can be set to the following values: + * "0" - Disable Xinerama + * "1" - Enable Xinerama + * + * By default SDL will use Xinerama if it is available. + */ +#define SDL_HINT_VIDEO_X11_XINERAMA "SDL_VIDEO_X11_XINERAMA" + +/** + * \brief A variable controlling whether the X11 XRandR extension should be used. + * + * This variable can be set to the following values: + * "0" - Disable XRandR + * "1" - Enable XRandR + * + * By default SDL will not use XRandR because of window manager issues. + */ +#define SDL_HINT_VIDEO_X11_XRANDR "SDL_VIDEO_X11_XRANDR" + +/** + * \brief A variable controlling whether grabbing input grabs the keyboard + * + * This variable can be set to the following values: + * "0" - Grab will affect only the mouse + * "1" - Grab will affect mouse and keyboard + * + * By default SDL will not grab the keyboard so system shortcuts still work. + */ +#define SDL_HINT_GRAB_KEYBOARD "SDL_GRAB_KEYBOARD" + +/** + * \brief Minimize your SDL_Window if it loses key focus when in Fullscreen mode. Defaults to true. + * + */ +#define SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS "SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS" + + +/** + * \brief A variable controlling whether the idle timer is disabled on iOS. + * + * When an iOS app does not receive touches for some time, the screen is + * dimmed automatically. For games where the accelerometer is the only input + * this is problematic. This functionality can be disabled by setting this + * hint. + * + * This variable can be set to the following values: + * "0" - Enable idle timer + * "1" - Disable idle timer + */ +#define SDL_HINT_IDLE_TIMER_DISABLED "SDL_IOS_IDLE_TIMER_DISABLED" + +/** + * \brief A variable controlling which orientations are allowed on iOS. + * + * In some circumstances it is necessary to be able to explicitly control + * which UI orientations are allowed. + * + * This variable is a space delimited list of the following values: + * "LandscapeLeft", "LandscapeRight", "Portrait" "PortraitUpsideDown" + */ +#define SDL_HINT_ORIENTATIONS "SDL_IOS_ORIENTATIONS" + + +/** + * \brief A variable that lets you disable the detection and use of Xinput gamepad devices + * + * The variable can be set to the following values: + * "0" - Disable XInput timer (only uses direct input) + * "1" - Enable XInput timer (the default) + */ +#define SDL_HINT_XINPUT_ENABLED "SDL_XINPUT_ENABLED" + + +/** + * \brief A variable that lets you manually hint extra gamecontroller db entries + * + * The variable should be newline delimited rows of gamecontroller config data, see SDL_gamecontroller.h + * + * This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER) + * You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping() + */ +#define SDL_HINT_GAMECONTROLLERCONFIG "SDL_GAMECONTROLLERCONFIG" + + +/** + * \brief A variable that lets you enable joystick (and gamecontroller) events even when your app is in the background. + * + * The variable can be set to the following values: + * "0" - Disable joystick & gamecontroller input events when the + * application is in the background. + * "1" - Enable joystick & gamecontroller input events when the + * application is in the backgroumd. + * + * The default value is "0". This hint may be set at any time. + */ +#define SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS "SDL_JOYSTICK_ALLOW_BACKGROUND_EVENTS" + + +/** + * \brief If set to 0 then never set the top most bit on a SDL Window, even if the video mode expects it. + * This is a debugging aid for developers and not expected to be used by end users. The default is "1" + * + * This variable can be set to the following values: + * "0" - don't allow topmost + * "1" - allow topmost + */ +#define SDL_HINT_ALLOW_TOPMOST "SDL_ALLOW_TOPMOST" + + +/** + * \brief A variable that controls the timer resolution, in milliseconds. + * + * The higher resolution the timer, the more frequently the CPU services + * timer interrupts, and the more precise delays are, but this takes up + * power and CPU time. This hint is only used on Windows 7 and earlier. + * + * See this blog post for more information: + * http://randomascii.wordpress.com/2013/07/08/windows-timer-resolution-megawatts-wasted/ + * + * If this variable is set to "0", the system timer resolution is not set. + * + * The default value is "1". This hint may be set at any time. + */ +#define SDL_HINT_TIMER_RESOLUTION "SDL_TIMER_RESOLUTION" + + +/** + * \brief If set to 1, then do not allow high-DPI windows. ("Retina" on Mac) + */ +#define SDL_HINT_VIDEO_HIGHDPI_DISABLED "SDL_VIDEO_HIGHDPI_DISABLED" + + +/** + * \brief An enumeration of hint priorities + */ +typedef enum +{ + SDL_HINT_DEFAULT, + SDL_HINT_NORMAL, + SDL_HINT_OVERRIDE +} SDL_HintPriority; + + +/** + * \brief Set a hint with a specific priority + * + * The priority controls the behavior when setting a hint that already + * has a value. Hints will replace existing hints of their priority and + * lower. Environment variables are considered to have override priority. + * + * \return SDL_TRUE if the hint was set, SDL_FALSE otherwise + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetHintWithPriority(const char *name, + const char *value, + SDL_HintPriority priority); + +/** + * \brief Set a hint with normal priority + * + * \return SDL_TRUE if the hint was set, SDL_FALSE otherwise + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetHint(const char *name, + const char *value); + +/** + * \brief Get a hint + * + * \return The string value of a hint variable. + */ +extern DECLSPEC const char * SDLCALL SDL_GetHint(const char *name); + +/** + * \brief Add a function to watch a particular hint + * + * \param name The hint to watch + * \param callback The function to call when the hint value changes + * \param userdata A pointer to pass to the callback function + */ +typedef void (*SDL_HintCallback)(void *userdata, const char *name, const char *oldValue, const char *newValue); +extern DECLSPEC void SDLCALL SDL_AddHintCallback(const char *name, + SDL_HintCallback callback, + void *userdata); + +/** + * \brief Remove a function watching a particular hint + * + * \param name The hint being watched + * \param callback The function being called when the hint value changes + * \param userdata A pointer being passed to the callback function + */ +extern DECLSPEC void SDLCALL SDL_DelHintCallback(const char *name, + SDL_HintCallback callback, + void *userdata); + +/** + * \brief Clear all hints + * + * This function is called during SDL_Quit() to free stored hints. + */ +extern DECLSPEC void SDLCALL SDL_ClearHints(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_hints_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_joystick.h b/code/SDL2/include-macppc/SDL_joystick.h new file mode 100644 index 0000000..b0e4b5d --- /dev/null +++ b/code/SDL2/include-macppc/SDL_joystick.h @@ -0,0 +1,253 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_joystick.h + * + * Include file for SDL joystick event handling + * + * The term "device_index" identifies currently plugged in joystick devices between 0 and SDL_NumJoysticks, with the exact joystick + * behind a device_index changing as joysticks are plugged and unplugged. + * + * The term "instance_id" is the current instantiation of a joystick device in the system, if the joystick is removed and then re-inserted + * then it will get a new instance_id, instance_id's are monotonically increasing identifiers of a joystick plugged in. + * + * The term JoystickGUID is a stable 128-bit identifier for a joystick device that does not change over time, it identifies class of + * the device (a X360 wired controller for example). This identifier is platform dependent. + * + * + */ + +#ifndef _SDL_joystick_h +#define _SDL_joystick_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_joystick.h + * + * In order to use these functions, SDL_Init() must have been called + * with the ::SDL_INIT_JOYSTICK flag. This causes SDL to scan the system + * for joysticks, and load appropriate drivers. + * + * If you would like to receive joystick updates while the application + * is in the background, you should set the following hint before calling + * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS + */ + +/* The joystick structure used to identify an SDL joystick */ +struct _SDL_Joystick; +typedef struct _SDL_Joystick SDL_Joystick; + +/* A structure that encodes the stable unique id for a joystick device */ +typedef struct { + Uint8 data[16]; +} SDL_JoystickGUID; + +typedef Sint32 SDL_JoystickID; + + +/* Function prototypes */ +/** + * Count the number of joysticks attached to the system right now + */ +extern DECLSPEC int SDLCALL SDL_NumJoysticks(void); + +/** + * Get the implementation dependent name of a joystick. + * This can be called before any joysticks are opened. + * If no name can be found, this function returns NULL. + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickNameForIndex(int device_index); + +/** + * Open a joystick for use. + * The index passed as an argument refers tothe N'th joystick on the system. + * This index is the value which will identify this joystick in future joystick + * events. + * + * \return A joystick identifier, or NULL if an error occurred. + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickOpen(int device_index); + +/** + * Return the name for this currently opened joystick. + * If no name can be found, this function returns NULL. + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickName(SDL_Joystick * joystick); + +/** + * Return the GUID for the joystick at this index + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetDeviceGUID(int device_index); + +/** + * Return the GUID for this opened joystick + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUID(SDL_Joystick * joystick); + +/** + * Return a string representation for this guid. pszGUID must point to at least 33 bytes + * (32 for the string plus a NULL terminator). + */ +extern DECLSPEC void SDL_JoystickGetGUIDString(SDL_JoystickGUID guid, char *pszGUID, int cbGUID); + +/** + * convert a string into a joystick formatted guid + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const char *pchGUID); + +/** + * Returns SDL_TRUE if the joystick has been opened and currently connected, or SDL_FALSE if it has not. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAttached(SDL_Joystick * joystick); + +/** + * Get the instance ID of an opened joystick or -1 if the joystick is invalid. + */ +extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick * joystick); + +/** + * Get the number of general axis controls on a joystick. + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick * joystick); + +/** + * Get the number of trackballs on a joystick. + * + * Joystick trackballs have only relative motion events associated + * with them and their state cannot be polled. + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick * joystick); + +/** + * Get the number of POV hats on a joystick. + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick * joystick); + +/** + * Get the number of buttons on a joystick. + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick * joystick); + +/** + * Update the current state of the open joysticks. + * + * This is called automatically by the event loop if any joystick + * events are enabled. + */ +extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void); + +/** + * Enable/disable joystick event polling. + * + * If joystick events are disabled, you must call SDL_JoystickUpdate() + * yourself and check the state of the joystick when you want joystick + * information. + * + * The state can be one of ::SDL_QUERY, ::SDL_ENABLE or ::SDL_IGNORE. + */ +extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state); + +/** + * Get the current state of an axis control on a joystick. + * + * The state is a value ranging from -32768 to 32767. + * + * The axis indices start at index 0. + */ +extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick * joystick, + int axis); + +/** + * \name Hat positions + */ +/* @{ */ +#define SDL_HAT_CENTERED 0x00 +#define SDL_HAT_UP 0x01 +#define SDL_HAT_RIGHT 0x02 +#define SDL_HAT_DOWN 0x04 +#define SDL_HAT_LEFT 0x08 +#define SDL_HAT_RIGHTUP (SDL_HAT_RIGHT|SDL_HAT_UP) +#define SDL_HAT_RIGHTDOWN (SDL_HAT_RIGHT|SDL_HAT_DOWN) +#define SDL_HAT_LEFTUP (SDL_HAT_LEFT|SDL_HAT_UP) +#define SDL_HAT_LEFTDOWN (SDL_HAT_LEFT|SDL_HAT_DOWN) +/* @} */ + +/** + * Get the current state of a POV hat on a joystick. + * + * The hat indices start at index 0. + * + * \return The return value is one of the following positions: + * - ::SDL_HAT_CENTERED + * - ::SDL_HAT_UP + * - ::SDL_HAT_RIGHT + * - ::SDL_HAT_DOWN + * - ::SDL_HAT_LEFT + * - ::SDL_HAT_RIGHTUP + * - ::SDL_HAT_RIGHTDOWN + * - ::SDL_HAT_LEFTUP + * - ::SDL_HAT_LEFTDOWN + */ +extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick * joystick, + int hat); + +/** + * Get the ball axis change since the last poll. + * + * \return 0, or -1 if you passed it invalid parameters. + * + * The ball indices start at index 0. + */ +extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick * joystick, + int ball, int *dx, int *dy); + +/** + * Get the current state of a button on a joystick. + * + * The button indices start at index 0. + */ +extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick * joystick, + int button); + +/** + * Close a joystick previously opened with SDL_JoystickOpen(). + */ +extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick * joystick); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_joystick_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_keyboard.h b/code/SDL2/include-macppc/SDL_keyboard.h new file mode 100644 index 0000000..e10f9fd --- /dev/null +++ b/code/SDL2/include-macppc/SDL_keyboard.h @@ -0,0 +1,217 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_keyboard.h + * + * Include file for SDL keyboard event handling + */ + +#ifndef _SDL_keyboard_h +#define _SDL_keyboard_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_keycode.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The SDL keysym structure, used in key events. + * + * \note If you are looking for translated character input, see the ::SDL_TEXTINPUT event. + */ +typedef struct SDL_Keysym +{ + SDL_Scancode scancode; /**< SDL physical key code - see ::SDL_Scancode for details */ + SDL_Keycode sym; /**< SDL virtual key code - see ::SDL_Keycode for details */ + Uint16 mod; /**< current key modifiers */ + Uint32 unused; +} SDL_Keysym; + +/* Function prototypes */ + +/** + * \brief Get the window which currently has keyboard focus. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetKeyboardFocus(void); + +/** + * \brief Get a snapshot of the current state of the keyboard. + * + * \param numkeys if non-NULL, receives the length of the returned array. + * + * \return An array of key states. Indexes into this array are obtained by using ::SDL_Scancode values. + * + * \b Example: + * \code + * const Uint8 *state = SDL_GetKeyboardState(NULL); + * if ( state[SDL_SCANCODE_RETURN] ) { + * printf(" is pressed.\n"); + * } + * \endcode + */ +extern DECLSPEC const Uint8 *SDLCALL SDL_GetKeyboardState(int *numkeys); + +/** + * \brief Get the current key modifier state for the keyboard. + */ +extern DECLSPEC SDL_Keymod SDLCALL SDL_GetModState(void); + +/** + * \brief Set the current key modifier state for the keyboard. + * + * \note This does not change the keyboard state, only the key modifier flags. + */ +extern DECLSPEC void SDLCALL SDL_SetModState(SDL_Keymod modstate); + +/** + * \brief Get the key code corresponding to the given scancode according + * to the current keyboard layout. + * + * See ::SDL_Keycode for details. + * + * \sa SDL_GetKeyName() + */ +extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromScancode(SDL_Scancode scancode); + +/** + * \brief Get the scancode corresponding to the given key code according to the + * current keyboard layout. + * + * See ::SDL_Scancode for details. + * + * \sa SDL_GetScancodeName() + */ +extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromKey(SDL_Keycode key); + +/** + * \brief Get a human-readable name for a scancode. + * + * \return A pointer to the name for the scancode. + * If the scancode doesn't have a name, this function returns + * an empty string (""). + * + * \sa SDL_Scancode + */ +extern DECLSPEC const char *SDLCALL SDL_GetScancodeName(SDL_Scancode scancode); + +/** + * \brief Get a scancode from a human-readable name + * + * \return scancode, or SDL_SCANCODE_UNKNOWN if the name wasn't recognized + * + * \sa SDL_Scancode + */ +extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromName(const char *name); + +/** + * \brief Get a human-readable name for a key. + * + * \return A pointer to a UTF-8 string that stays valid at least until the next + * call to this function. If you need it around any longer, you must + * copy it. If the key doesn't have a name, this function returns an + * empty string (""). + * + * \sa SDL_Key + */ +extern DECLSPEC const char *SDLCALL SDL_GetKeyName(SDL_Keycode key); + +/** + * \brief Get a key code from a human-readable name + * + * \return key code, or SDLK_UNKNOWN if the name wasn't recognized + * + * \sa SDL_Keycode + */ +extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromName(const char *name); + +/** + * \brief Start accepting Unicode text input events. + * This function will show the on-screen keyboard if supported. + * + * \sa SDL_StopTextInput() + * \sa SDL_SetTextInputRect() + * \sa SDL_HasScreenKeyboardSupport() + */ +extern DECLSPEC void SDLCALL SDL_StartTextInput(void); + +/** + * \brief Return whether or not Unicode text input events are enabled. + * + * \sa SDL_StartTextInput() + * \sa SDL_StopTextInput() + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputActive(void); + +/** + * \brief Stop receiving any text input events. + * This function will hide the on-screen keyboard if supported. + * + * \sa SDL_StartTextInput() + * \sa SDL_HasScreenKeyboardSupport() + */ +extern DECLSPEC void SDLCALL SDL_StopTextInput(void); + +/** + * \brief Set the rectangle used to type Unicode text inputs. + * This is used as a hint for IME and on-screen keyboard placement. + * + * \sa SDL_StartTextInput() + */ +extern DECLSPEC void SDLCALL SDL_SetTextInputRect(SDL_Rect *rect); + +/** + * \brief Returns whether the platform has some screen keyboard support. + * + * \return SDL_TRUE if some keyboard support is available else SDL_FALSE. + * + * \note Not all screen keyboard functions are supported on all platforms. + * + * \sa SDL_IsScreenKeyboardShown() + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasScreenKeyboardSupport(void); + +/** + * \brief Returns whether the screen keyboard is shown for given window. + * + * \param window The window for which screen keyboard should be queried. + * + * \return SDL_TRUE if screen keyboard is shown else SDL_FALSE. + * + * \sa SDL_HasScreenKeyboardSupport() + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenKeyboardShown(SDL_Window *window); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_keyboard_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_keycode.h b/code/SDL2/include-macppc/SDL_keycode.h new file mode 100644 index 0000000..de584e1 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_keycode.h @@ -0,0 +1,341 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_keycode.h + * + * Defines constants which identify keyboard keys and modifiers. + */ + +#ifndef _SDL_keycode_h +#define _SDL_keycode_h + +#include "SDL_stdinc.h" +#include "SDL_scancode.h" + +/** + * \brief The SDL virtual key representation. + * + * Values of this type are used to represent keyboard keys using the current + * layout of the keyboard. These values include Unicode values representing + * the unmodified character that would be generated by pressing the key, or + * an SDLK_* constant for those keys that do not generate characters. + */ +typedef Sint32 SDL_Keycode; + +#define SDLK_SCANCODE_MASK (1<<30) +#define SDL_SCANCODE_TO_KEYCODE(X) (X | SDLK_SCANCODE_MASK) + +enum +{ + SDLK_UNKNOWN = 0, + + SDLK_RETURN = '\r', + SDLK_ESCAPE = '\033', + SDLK_BACKSPACE = '\b', + SDLK_TAB = '\t', + SDLK_SPACE = ' ', + SDLK_EXCLAIM = '!', + SDLK_QUOTEDBL = '"', + SDLK_HASH = '#', + SDLK_PERCENT = '%', + SDLK_DOLLAR = '$', + SDLK_AMPERSAND = '&', + SDLK_QUOTE = '\'', + SDLK_LEFTPAREN = '(', + SDLK_RIGHTPAREN = ')', + SDLK_ASTERISK = '*', + SDLK_PLUS = '+', + SDLK_COMMA = ',', + SDLK_MINUS = '-', + SDLK_PERIOD = '.', + SDLK_SLASH = '/', + SDLK_0 = '0', + SDLK_1 = '1', + SDLK_2 = '2', + SDLK_3 = '3', + SDLK_4 = '4', + SDLK_5 = '5', + SDLK_6 = '6', + SDLK_7 = '7', + SDLK_8 = '8', + SDLK_9 = '9', + SDLK_COLON = ':', + SDLK_SEMICOLON = ';', + SDLK_LESS = '<', + SDLK_EQUALS = '=', + SDLK_GREATER = '>', + SDLK_QUESTION = '?', + SDLK_AT = '@', + /* + Skip uppercase letters + */ + SDLK_LEFTBRACKET = '[', + SDLK_BACKSLASH = '\\', + SDLK_RIGHTBRACKET = ']', + SDLK_CARET = '^', + SDLK_UNDERSCORE = '_', + SDLK_BACKQUOTE = '`', + SDLK_a = 'a', + SDLK_b = 'b', + SDLK_c = 'c', + SDLK_d = 'd', + SDLK_e = 'e', + SDLK_f = 'f', + SDLK_g = 'g', + SDLK_h = 'h', + SDLK_i = 'i', + SDLK_j = 'j', + SDLK_k = 'k', + SDLK_l = 'l', + SDLK_m = 'm', + SDLK_n = 'n', + SDLK_o = 'o', + SDLK_p = 'p', + SDLK_q = 'q', + SDLK_r = 'r', + SDLK_s = 's', + SDLK_t = 't', + SDLK_u = 'u', + SDLK_v = 'v', + SDLK_w = 'w', + SDLK_x = 'x', + SDLK_y = 'y', + SDLK_z = 'z', + + SDLK_CAPSLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CAPSLOCK), + + SDLK_F1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F1), + SDLK_F2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F2), + SDLK_F3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F3), + SDLK_F4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F4), + SDLK_F5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F5), + SDLK_F6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F6), + SDLK_F7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F7), + SDLK_F8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F8), + SDLK_F9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F9), + SDLK_F10 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F10), + SDLK_F11 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F11), + SDLK_F12 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F12), + + SDLK_PRINTSCREEN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRINTSCREEN), + SDLK_SCROLLLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SCROLLLOCK), + SDLK_PAUSE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAUSE), + SDLK_INSERT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_INSERT), + SDLK_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HOME), + SDLK_PAGEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEUP), + SDLK_DELETE = '\177', + SDLK_END = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_END), + SDLK_PAGEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEDOWN), + SDLK_RIGHT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RIGHT), + SDLK_LEFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LEFT), + SDLK_DOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DOWN), + SDLK_UP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UP), + + SDLK_NUMLOCKCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_NUMLOCKCLEAR), + SDLK_KP_DIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DIVIDE), + SDLK_KP_MULTIPLY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MULTIPLY), + SDLK_KP_MINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MINUS), + SDLK_KP_PLUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUS), + SDLK_KP_ENTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_ENTER), + SDLK_KP_1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_1), + SDLK_KP_2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_2), + SDLK_KP_3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_3), + SDLK_KP_4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_4), + SDLK_KP_5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_5), + SDLK_KP_6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_6), + SDLK_KP_7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_7), + SDLK_KP_8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_8), + SDLK_KP_9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_9), + SDLK_KP_0 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_0), + SDLK_KP_PERIOD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERIOD), + + SDLK_APPLICATION = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APPLICATION), + SDLK_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_POWER), + SDLK_KP_EQUALS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALS), + SDLK_F13 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F13), + SDLK_F14 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F14), + SDLK_F15 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F15), + SDLK_F16 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F16), + SDLK_F17 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F17), + SDLK_F18 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F18), + SDLK_F19 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F19), + SDLK_F20 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F20), + SDLK_F21 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F21), + SDLK_F22 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F22), + SDLK_F23 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F23), + SDLK_F24 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F24), + SDLK_EXECUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXECUTE), + SDLK_HELP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HELP), + SDLK_MENU = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MENU), + SDLK_SELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SELECT), + SDLK_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_STOP), + SDLK_AGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AGAIN), + SDLK_UNDO = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UNDO), + SDLK_CUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CUT), + SDLK_COPY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COPY), + SDLK_PASTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PASTE), + SDLK_FIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_FIND), + SDLK_MUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MUTE), + SDLK_VOLUMEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEUP), + SDLK_VOLUMEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEDOWN), + SDLK_KP_COMMA = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COMMA), + SDLK_KP_EQUALSAS400 = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALSAS400), + + SDLK_ALTERASE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_ALTERASE), + SDLK_SYSREQ = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SYSREQ), + SDLK_CANCEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CANCEL), + SDLK_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEAR), + SDLK_PRIOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRIOR), + SDLK_RETURN2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RETURN2), + SDLK_SEPARATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SEPARATOR), + SDLK_OUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OUT), + SDLK_OPER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OPER), + SDLK_CLEARAGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEARAGAIN), + SDLK_CRSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CRSEL), + SDLK_EXSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXSEL), + + SDLK_KP_00 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_00), + SDLK_KP_000 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_000), + SDLK_THOUSANDSSEPARATOR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_THOUSANDSSEPARATOR), + SDLK_DECIMALSEPARATOR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DECIMALSEPARATOR), + SDLK_CURRENCYUNIT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYUNIT), + SDLK_CURRENCYSUBUNIT = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYSUBUNIT), + SDLK_KP_LEFTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTPAREN), + SDLK_KP_RIGHTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTPAREN), + SDLK_KP_LEFTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTBRACE), + SDLK_KP_RIGHTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTBRACE), + SDLK_KP_TAB = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_TAB), + SDLK_KP_BACKSPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BACKSPACE), + SDLK_KP_A = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_A), + SDLK_KP_B = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_B), + SDLK_KP_C = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_C), + SDLK_KP_D = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_D), + SDLK_KP_E = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_E), + SDLK_KP_F = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_F), + SDLK_KP_XOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_XOR), + SDLK_KP_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_POWER), + SDLK_KP_PERCENT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERCENT), + SDLK_KP_LESS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LESS), + SDLK_KP_GREATER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_GREATER), + SDLK_KP_AMPERSAND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AMPERSAND), + SDLK_KP_DBLAMPERSAND = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLAMPERSAND), + SDLK_KP_VERTICALBAR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_VERTICALBAR), + SDLK_KP_DBLVERTICALBAR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLVERTICALBAR), + SDLK_KP_COLON = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COLON), + SDLK_KP_HASH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HASH), + SDLK_KP_SPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_SPACE), + SDLK_KP_AT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AT), + SDLK_KP_EXCLAM = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EXCLAM), + SDLK_KP_MEMSTORE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSTORE), + SDLK_KP_MEMRECALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMRECALL), + SDLK_KP_MEMCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMCLEAR), + SDLK_KP_MEMADD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMADD), + SDLK_KP_MEMSUBTRACT = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSUBTRACT), + SDLK_KP_MEMMULTIPLY = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMMULTIPLY), + SDLK_KP_MEMDIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMDIVIDE), + SDLK_KP_PLUSMINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUSMINUS), + SDLK_KP_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEAR), + SDLK_KP_CLEARENTRY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEARENTRY), + SDLK_KP_BINARY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BINARY), + SDLK_KP_OCTAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_OCTAL), + SDLK_KP_DECIMAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DECIMAL), + SDLK_KP_HEXADECIMAL = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HEXADECIMAL), + + SDLK_LCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LCTRL), + SDLK_LSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LSHIFT), + SDLK_LALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LALT), + SDLK_LGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LGUI), + SDLK_RCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RCTRL), + SDLK_RSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RSHIFT), + SDLK_RALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RALT), + SDLK_RGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RGUI), + + SDLK_MODE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MODE), + + SDLK_AUDIONEXT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIONEXT), + SDLK_AUDIOPREV = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPREV), + SDLK_AUDIOSTOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOSTOP), + SDLK_AUDIOPLAY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPLAY), + SDLK_AUDIOMUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOMUTE), + SDLK_MEDIASELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MEDIASELECT), + SDLK_WWW = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_WWW), + SDLK_MAIL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MAIL), + SDLK_CALCULATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CALCULATOR), + SDLK_COMPUTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COMPUTER), + SDLK_AC_SEARCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_SEARCH), + SDLK_AC_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_HOME), + SDLK_AC_BACK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BACK), + SDLK_AC_FORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_FORWARD), + SDLK_AC_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_STOP), + SDLK_AC_REFRESH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_REFRESH), + SDLK_AC_BOOKMARKS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BOOKMARKS), + + SDLK_BRIGHTNESSDOWN = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSDOWN), + SDLK_BRIGHTNESSUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSUP), + SDLK_DISPLAYSWITCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DISPLAYSWITCH), + SDLK_KBDILLUMTOGGLE = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMTOGGLE), + SDLK_KBDILLUMDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMDOWN), + SDLK_KBDILLUMUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMUP), + SDLK_EJECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EJECT), + SDLK_SLEEP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SLEEP) +}; + +/** + * \brief Enumeration of valid key mods (possibly OR'd together). + */ +typedef enum +{ + KMOD_NONE = 0x0000, + KMOD_LSHIFT = 0x0001, + KMOD_RSHIFT = 0x0002, + KMOD_LCTRL = 0x0040, + KMOD_RCTRL = 0x0080, + KMOD_LALT = 0x0100, + KMOD_RALT = 0x0200, + KMOD_LGUI = 0x0400, + KMOD_RGUI = 0x0800, + KMOD_NUM = 0x1000, + KMOD_CAPS = 0x2000, + KMOD_MODE = 0x4000, + KMOD_RESERVED = 0x8000 +} SDL_Keymod; + +#define KMOD_CTRL (KMOD_LCTRL|KMOD_RCTRL) +#define KMOD_SHIFT (KMOD_LSHIFT|KMOD_RSHIFT) +#define KMOD_ALT (KMOD_LALT|KMOD_RALT) +#define KMOD_GUI (KMOD_LGUI|KMOD_RGUI) + +#endif /* _SDL_keycode_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_loadso.h b/code/SDL2/include-macppc/SDL_loadso.h new file mode 100644 index 0000000..790d0a7 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_loadso.h @@ -0,0 +1,81 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_loadso.h + * + * System dependent library loading routines + * + * Some things to keep in mind: + * \li These functions only work on C function names. Other languages may + * have name mangling and intrinsic language support that varies from + * compiler to compiler. + * \li Make sure you declare your function pointers with the same calling + * convention as the actual library function. Your code will crash + * mysteriously if you do not do this. + * \li Avoid namespace collisions. If you load a symbol from the library, + * it is not defined whether or not it goes into the global symbol + * namespace for the application. If it does and it conflicts with + * symbols in your code or other shared libraries, you will not get + * the results you expect. :) + */ + +#ifndef _SDL_loadso_h +#define _SDL_loadso_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * This function dynamically loads a shared object and returns a pointer + * to the object handle (or NULL if there was an error). + * The 'sofile' parameter is a system dependent name of the object file. + */ +extern DECLSPEC void *SDLCALL SDL_LoadObject(const char *sofile); + +/** + * Given an object handle, this function looks up the address of the + * named function in the shared object and returns it. This address + * is no longer valid after calling SDL_UnloadObject(). + */ +extern DECLSPEC void *SDLCALL SDL_LoadFunction(void *handle, + const char *name); + +/** + * Unload a shared object from memory. + */ +extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_loadso_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_log.h b/code/SDL2/include-macppc/SDL_log.h new file mode 100644 index 0000000..79ae4cd --- /dev/null +++ b/code/SDL2/include-macppc/SDL_log.h @@ -0,0 +1,211 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_log.h + * + * Simple log messages with categories and priorities. + * + * By default logs are quiet, but if you're debugging SDL you might want: + * + * SDL_LogSetAllPriority(SDL_LOG_PRIORITY_WARN); + * + * Here's where the messages go on different platforms: + * Windows: debug output stream + * Android: log output + * Others: standard error output (stderr) + */ + +#ifndef _SDL_log_h +#define _SDL_log_h + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * \brief The maximum size of a log message + * + * Messages longer than the maximum size will be truncated + */ +#define SDL_MAX_LOG_MESSAGE 4096 + +/** + * \brief The predefined log categories + * + * By default the application category is enabled at the INFO level, + * the assert category is enabled at the WARN level, test is enabled + * at the VERBOSE level and all other categories are enabled at the + * CRITICAL level. + */ +enum +{ + SDL_LOG_CATEGORY_APPLICATION, + SDL_LOG_CATEGORY_ERROR, + SDL_LOG_CATEGORY_ASSERT, + SDL_LOG_CATEGORY_SYSTEM, + SDL_LOG_CATEGORY_AUDIO, + SDL_LOG_CATEGORY_VIDEO, + SDL_LOG_CATEGORY_RENDER, + SDL_LOG_CATEGORY_INPUT, + SDL_LOG_CATEGORY_TEST, + + /* Reserved for future SDL library use */ + SDL_LOG_CATEGORY_RESERVED1, + SDL_LOG_CATEGORY_RESERVED2, + SDL_LOG_CATEGORY_RESERVED3, + SDL_LOG_CATEGORY_RESERVED4, + SDL_LOG_CATEGORY_RESERVED5, + SDL_LOG_CATEGORY_RESERVED6, + SDL_LOG_CATEGORY_RESERVED7, + SDL_LOG_CATEGORY_RESERVED8, + SDL_LOG_CATEGORY_RESERVED9, + SDL_LOG_CATEGORY_RESERVED10, + + /* Beyond this point is reserved for application use, e.g. + enum { + MYAPP_CATEGORY_AWESOME1 = SDL_LOG_CATEGORY_CUSTOM, + MYAPP_CATEGORY_AWESOME2, + MYAPP_CATEGORY_AWESOME3, + ... + }; + */ + SDL_LOG_CATEGORY_CUSTOM +}; + +/** + * \brief The predefined log priorities + */ +typedef enum +{ + SDL_LOG_PRIORITY_VERBOSE = 1, + SDL_LOG_PRIORITY_DEBUG, + SDL_LOG_PRIORITY_INFO, + SDL_LOG_PRIORITY_WARN, + SDL_LOG_PRIORITY_ERROR, + SDL_LOG_PRIORITY_CRITICAL, + SDL_NUM_LOG_PRIORITIES +} SDL_LogPriority; + + +/** + * \brief Set the priority of all log categories + */ +extern DECLSPEC void SDLCALL SDL_LogSetAllPriority(SDL_LogPriority priority); + +/** + * \brief Set the priority of a particular log category + */ +extern DECLSPEC void SDLCALL SDL_LogSetPriority(int category, + SDL_LogPriority priority); + +/** + * \brief Get the priority of a particular log category + */ +extern DECLSPEC SDL_LogPriority SDLCALL SDL_LogGetPriority(int category); + +/** + * \brief Reset all priorities to default. + * + * \note This is called in SDL_Quit(). + */ +extern DECLSPEC void SDLCALL SDL_LogResetPriorities(void); + +/** + * \brief Log a message with SDL_LOG_CATEGORY_APPLICATION and SDL_LOG_PRIORITY_INFO + */ +extern DECLSPEC void SDLCALL SDL_Log(const char *fmt, ...); + +/** + * \brief Log a message with SDL_LOG_PRIORITY_VERBOSE + */ +extern DECLSPEC void SDLCALL SDL_LogVerbose(int category, const char *fmt, ...); + +/** + * \brief Log a message with SDL_LOG_PRIORITY_DEBUG + */ +extern DECLSPEC void SDLCALL SDL_LogDebug(int category, const char *fmt, ...); + +/** + * \brief Log a message with SDL_LOG_PRIORITY_INFO + */ +extern DECLSPEC void SDLCALL SDL_LogInfo(int category, const char *fmt, ...); + +/** + * \brief Log a message with SDL_LOG_PRIORITY_WARN + */ +extern DECLSPEC void SDLCALL SDL_LogWarn(int category, const char *fmt, ...); + +/** + * \brief Log a message with SDL_LOG_PRIORITY_ERROR + */ +extern DECLSPEC void SDLCALL SDL_LogError(int category, const char *fmt, ...); + +/** + * \brief Log a message with SDL_LOG_PRIORITY_CRITICAL + */ +extern DECLSPEC void SDLCALL SDL_LogCritical(int category, const char *fmt, ...); + +/** + * \brief Log a message with the specified category and priority. + */ +extern DECLSPEC void SDLCALL SDL_LogMessage(int category, + SDL_LogPriority priority, + const char *fmt, ...); + +/** + * \brief Log a message with the specified category and priority. + */ +extern DECLSPEC void SDLCALL SDL_LogMessageV(int category, + SDL_LogPriority priority, + const char *fmt, va_list ap); + +/** + * \brief The prototype for the log output function + */ +typedef void (*SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message); + +/** + * \brief Get the current log output function. + */ +extern DECLSPEC void SDLCALL SDL_LogGetOutputFunction(SDL_LogOutputFunction *callback, void **userdata); + +/** + * \brief This function allows you to replace the default log output + * function with one of your own. + */ +extern DECLSPEC void SDLCALL SDL_LogSetOutputFunction(SDL_LogOutputFunction callback, void *userdata); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_log_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_main.h b/code/SDL2/include-macppc/SDL_main.h new file mode 100644 index 0000000..b7e4a10 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_main.h @@ -0,0 +1,125 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_main_h +#define _SDL_main_h + +#include "SDL_stdinc.h" + +/** + * \file SDL_main.h + * + * Redefine main() on some platforms so that it is called by SDL. + */ + +#ifndef SDL_MAIN_HANDLED +#if defined(__WIN32__) +/* On Windows SDL provides WinMain(), which parses the command line and passes + the arguments to your main function. + + If you provide your own WinMain(), you may define SDL_MAIN_HANDLED + */ +#define SDL_MAIN_AVAILABLE + +#elif defined(__IPHONEOS__) +/* On iOS SDL provides a main function that creates an application delegate + and starts the iOS application run loop. + + See src/video/uikit/SDL_uikitappdelegate.m for more details. + */ +#define SDL_MAIN_NEEDED + +#elif defined(__ANDROID__) +/* On Android SDL provides a Java class in SDLActivity.java that is the + main activity entry point. + + See README-android.txt for more details on extending that class. + */ +#define SDL_MAIN_NEEDED + +#endif +#endif /* SDL_MAIN_HANDLED */ + +#ifdef __cplusplus +#define C_LINKAGE "C" +#else +#define C_LINKAGE +#endif /* __cplusplus */ + +/** + * \file SDL_main.h + * + * The application's main() function must be called with C linkage, + * and should be declared like this: + * \code + * #ifdef __cplusplus + * extern "C" + * #endif + * int main(int argc, char *argv[]) + * { + * } + * \endcode + */ + +#if defined(SDL_MAIN_NEEDED) || defined(SDL_MAIN_AVAILABLE) +#define main SDL_main +#endif + +/** + * The prototype for the application's main() function + */ +extern C_LINKAGE int SDL_main(int argc, char *argv[]); + + +#include "begin_code.h" +#ifdef __cplusplus +extern "C" { +#endif + +/** + * This is called by the real SDL main function to let the rest of the + * library know that initialization was done properly. + * + * Calling this yourself without knowing what you're doing can cause + * crashes and hard to diagnose problems with your application. + */ +extern DECLSPEC void SDL_SetMainReady(void); + +#ifdef __WIN32__ + +/** + * This can be called to set the application class at startup + */ +extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style, + void *hInst); +extern DECLSPEC void SDLCALL SDL_UnregisterApp(void); + +#endif /* __WIN32__ */ + + +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_main_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_messagebox.h b/code/SDL2/include-macppc/SDL_messagebox.h new file mode 100644 index 0000000..cb1a1cc --- /dev/null +++ b/code/SDL2/include-macppc/SDL_messagebox.h @@ -0,0 +1,144 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_messagebox_h +#define _SDL_messagebox_h + +#include "SDL_stdinc.h" +#include "SDL_video.h" /* For SDL_Window */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief SDL_MessageBox flags. If supported will display warning icon, etc. + */ +typedef enum +{ + SDL_MESSAGEBOX_ERROR = 0x00000010, /**< error dialog */ + SDL_MESSAGEBOX_WARNING = 0x00000020, /**< warning dialog */ + SDL_MESSAGEBOX_INFORMATION = 0x00000040 /**< informational dialog */ +} SDL_MessageBoxFlags; + +/** + * \brief Flags for SDL_MessageBoxButtonData. + */ +typedef enum +{ + SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT = 0x00000001, /**< Marks the default button when return is hit */ + SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT = 0x00000002 /**< Marks the default button when escape is hit */ +} SDL_MessageBoxButtonFlags; + +/** + * \brief Individual button data. + */ +typedef struct +{ + Uint32 flags; /**< ::SDL_MessageBoxButtonFlags */ + int buttonid; /**< User defined button id (value returned via SDL_ShowMessageBox) */ + const char * text; /**< The UTF-8 button text */ +} SDL_MessageBoxButtonData; + +/** + * \brief RGB value used in a message box color scheme + */ +typedef struct +{ + Uint8 r, g, b; +} SDL_MessageBoxColor; + +typedef enum +{ + SDL_MESSAGEBOX_COLOR_BACKGROUND, + SDL_MESSAGEBOX_COLOR_TEXT, + SDL_MESSAGEBOX_COLOR_BUTTON_BORDER, + SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND, + SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED, + SDL_MESSAGEBOX_COLOR_MAX +} SDL_MessageBoxColorType; + +/** + * \brief A set of colors to use for message box dialogs + */ +typedef struct +{ + SDL_MessageBoxColor colors[SDL_MESSAGEBOX_COLOR_MAX]; +} SDL_MessageBoxColorScheme; + +/** + * \brief MessageBox structure containing title, text, window, etc. + */ +typedef struct +{ + Uint32 flags; /**< ::SDL_MessageBoxFlags */ + SDL_Window *window; /**< Parent window, can be NULL */ + const char *title; /**< UTF-8 title */ + const char *message; /**< UTF-8 message text */ + + int numbuttons; + const SDL_MessageBoxButtonData *buttons; + + const SDL_MessageBoxColorScheme *colorScheme; /**< ::SDL_MessageBoxColorScheme, can be NULL to use system settings */ +} SDL_MessageBoxData; + +/** + * \brief Create a modal message box. + * + * \param messageboxdata The SDL_MessageBoxData structure with title, text, etc. + * \param buttonid The pointer to which user id of hit button should be copied. + * + * \return -1 on error, otherwise 0 and buttonid contains user id of button + * hit or -1 if dialog was closed. + * + * \note This function should be called on the thread that created the parent + * window, or on the main thread if the messagebox has no parent. It will + * block execution of that thread until the user clicks a button or + * closes the messagebox. + */ +extern DECLSPEC int SDLCALL SDL_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid); + +/** + * \brief Create a simple modal message box + * + * \param flags ::SDL_MessageBoxFlags + * \param title UTF-8 title text + * \param message UTF-8 message text + * \param window The parent window, or NULL for no parent + * + * \return 0 on success, -1 on error + * + * \sa SDL_ShowMessageBox + */ +extern DECLSPEC int SDLCALL SDL_ShowSimpleMessageBox(Uint32 flags, const char *title, const char *message, SDL_Window *window); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_messagebox_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_mouse.h b/code/SDL2/include-macppc/SDL_mouse.h new file mode 100644 index 0000000..36c29e9 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_mouse.h @@ -0,0 +1,224 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_mouse.h + * + * Include file for SDL mouse event handling. + */ + +#ifndef _SDL_mouse_h +#define _SDL_mouse_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct SDL_Cursor SDL_Cursor; /* Implementation dependent */ + +/** + * \brief Cursor types for SDL_CreateSystemCursor. + */ +typedef enum +{ + SDL_SYSTEM_CURSOR_ARROW, /**< Arrow */ + SDL_SYSTEM_CURSOR_IBEAM, /**< I-beam */ + SDL_SYSTEM_CURSOR_WAIT, /**< Wait */ + SDL_SYSTEM_CURSOR_CROSSHAIR, /**< Crosshair */ + SDL_SYSTEM_CURSOR_WAITARROW, /**< Small wait cursor (or Wait if not available) */ + SDL_SYSTEM_CURSOR_SIZENWSE, /**< Double arrow pointing northwest and southeast */ + SDL_SYSTEM_CURSOR_SIZENESW, /**< Double arrow pointing northeast and southwest */ + SDL_SYSTEM_CURSOR_SIZEWE, /**< Double arrow pointing west and east */ + SDL_SYSTEM_CURSOR_SIZENS, /**< Double arrow pointing north and south */ + SDL_SYSTEM_CURSOR_SIZEALL, /**< Four pointed arrow pointing north, south, east, and west */ + SDL_SYSTEM_CURSOR_NO, /**< Slashed circle or crossbones */ + SDL_SYSTEM_CURSOR_HAND, /**< Hand */ + SDL_NUM_SYSTEM_CURSORS +} SDL_SystemCursor; + +/* Function prototypes */ + +/** + * \brief Get the window which currently has mouse focus. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void); + +/** + * \brief Retrieve the current state of the mouse. + * + * The current button state is returned as a button bitmask, which can + * be tested using the SDL_BUTTON(X) macros, and x and y are set to the + * mouse cursor position relative to the focus window for the currently + * selected mouse. You can pass NULL for either x or y. + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetMouseState(int *x, int *y); + +/** + * \brief Retrieve the relative state of the mouse. + * + * The current button state is returned as a button bitmask, which can + * be tested using the SDL_BUTTON(X) macros, and x and y are set to the + * mouse deltas since the last call to SDL_GetRelativeMouseState(). + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y); + +/** + * \brief Moves the mouse to the given position within the window. + * + * \param window The window to move the mouse into, or NULL for the current mouse focus + * \param x The x coordinate within the window + * \param y The y coordinate within the window + * + * \note This function generates a mouse motion event + */ +extern DECLSPEC void SDLCALL SDL_WarpMouseInWindow(SDL_Window * window, + int x, int y); + +/** + * \brief Set relative mouse mode. + * + * \param enabled Whether or not to enable relative mode + * + * \return 0 on success, or -1 if relative mode is not supported. + * + * While the mouse is in relative mode, the cursor is hidden, and the + * driver will try to report continuous motion in the current window. + * Only relative motion events will be delivered, the mouse position + * will not change. + * + * \note This function will flush any pending mouse motion. + * + * \sa SDL_GetRelativeMouseMode() + */ +extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled); + +/** + * \brief Query whether relative mouse mode is enabled. + * + * \sa SDL_SetRelativeMouseMode() + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void); + +/** + * \brief Create a cursor, using the specified bitmap data and + * mask (in MSB format). + * + * The cursor width must be a multiple of 8 bits. + * + * The cursor is created in black and white according to the following: + * + * + * + * + * + * + *
data mask resulting pixel on screen
0 1 White
1 1 Black
0 0 Transparent
1 0 Inverted color if possible, black + * if not.
+ * + * \sa SDL_FreeCursor() + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateCursor(const Uint8 * data, + const Uint8 * mask, + int w, int h, int hot_x, + int hot_y); + +/** + * \brief Create a color cursor. + * + * \sa SDL_FreeCursor() + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateColorCursor(SDL_Surface *surface, + int hot_x, + int hot_y); + +/** + * \brief Create a system cursor. + * + * \sa SDL_FreeCursor() + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateSystemCursor(SDL_SystemCursor id); + +/** + * \brief Set the active cursor. + */ +extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor); + +/** + * \brief Return the active cursor. + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void); + +/** + * \brief Return the default cursor. + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetDefaultCursor(void); + +/** + * \brief Frees a cursor created with SDL_CreateCursor(). + * + * \sa SDL_CreateCursor() + */ +extern DECLSPEC void SDLCALL SDL_FreeCursor(SDL_Cursor * cursor); + +/** + * \brief Toggle whether or not the cursor is shown. + * + * \param toggle 1 to show the cursor, 0 to hide it, -1 to query the current + * state. + * + * \return 1 if the cursor is shown, or 0 if the cursor is hidden. + */ +extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle); + +/** + * Used as a mask when testing buttons in buttonstate. + * - Button 1: Left mouse button + * - Button 2: Middle mouse button + * - Button 3: Right mouse button + */ +#define SDL_BUTTON(X) (1 << ((X)-1)) +#define SDL_BUTTON_LEFT 1 +#define SDL_BUTTON_MIDDLE 2 +#define SDL_BUTTON_RIGHT 3 +#define SDL_BUTTON_X1 4 +#define SDL_BUTTON_X2 5 +#define SDL_BUTTON_LMASK SDL_BUTTON(SDL_BUTTON_LEFT) +#define SDL_BUTTON_MMASK SDL_BUTTON(SDL_BUTTON_MIDDLE) +#define SDL_BUTTON_RMASK SDL_BUTTON(SDL_BUTTON_RIGHT) +#define SDL_BUTTON_X1MASK SDL_BUTTON(SDL_BUTTON_X1) +#define SDL_BUTTON_X2MASK SDL_BUTTON(SDL_BUTTON_X2) + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_mouse_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_mutex.h b/code/SDL2/include-macppc/SDL_mutex.h new file mode 100644 index 0000000..2b5df0e --- /dev/null +++ b/code/SDL2/include-macppc/SDL_mutex.h @@ -0,0 +1,251 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_mutex_h +#define _SDL_mutex_h + +/** + * \file SDL_mutex.h + * + * Functions to provide thread synchronization primitives. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Synchronization functions which can time out return this value + * if they time out. + */ +#define SDL_MUTEX_TIMEDOUT 1 + +/** + * This is the timeout value which corresponds to never time out. + */ +#define SDL_MUTEX_MAXWAIT (~(Uint32)0) + + +/** + * \name Mutex functions + */ +/* @{ */ + +/* The SDL mutex structure, defined in SDL_sysmutex.c */ +struct SDL_mutex; +typedef struct SDL_mutex SDL_mutex; + +/** + * Create a mutex, initialized unlocked. + */ +extern DECLSPEC SDL_mutex *SDLCALL SDL_CreateMutex(void); + +/** + * Lock the mutex. + * + * \return 0, or -1 on error. + */ +#define SDL_mutexP(m) SDL_LockMutex(m) +extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex); + +/** + * Try to lock the mutex + * + * \return 0, SDL_MUTEX_TIMEDOUT, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex); + +/** + * Unlock the mutex. + * + * \return 0, or -1 on error. + * + * \warning It is an error to unlock a mutex that has not been locked by + * the current thread, and doing so results in undefined behavior. + */ +#define SDL_mutexV(m) SDL_UnlockMutex(m) +extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex); + +/** + * Destroy a mutex. + */ +extern DECLSPEC void SDLCALL SDL_DestroyMutex(SDL_mutex * mutex); + +/* @} *//* Mutex functions */ + + +/** + * \name Semaphore functions + */ +/* @{ */ + +/* The SDL semaphore structure, defined in SDL_syssem.c */ +struct SDL_semaphore; +typedef struct SDL_semaphore SDL_sem; + +/** + * Create a semaphore, initialized with value, returns NULL on failure. + */ +extern DECLSPEC SDL_sem *SDLCALL SDL_CreateSemaphore(Uint32 initial_value); + +/** + * Destroy a semaphore. + */ +extern DECLSPEC void SDLCALL SDL_DestroySemaphore(SDL_sem * sem); + +/** + * This function suspends the calling thread until the semaphore pointed + * to by \c sem has a positive count. It then atomically decreases the + * semaphore count. + */ +extern DECLSPEC int SDLCALL SDL_SemWait(SDL_sem * sem); + +/** + * Non-blocking variant of SDL_SemWait(). + * + * \return 0 if the wait succeeds, ::SDL_MUTEX_TIMEDOUT if the wait would + * block, and -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem); + +/** + * Variant of SDL_SemWait() with a timeout in milliseconds. + * + * \return 0 if the wait succeeds, ::SDL_MUTEX_TIMEDOUT if the wait does not + * succeed in the allotted time, and -1 on error. + * + * \warning On some platforms this function is implemented by looping with a + * delay of 1 ms, and so should be avoided if possible. + */ +extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms); + +/** + * Atomically increases the semaphore's count (not blocking). + * + * \return 0, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_SemPost(SDL_sem * sem); + +/** + * Returns the current count of the semaphore. + */ +extern DECLSPEC Uint32 SDLCALL SDL_SemValue(SDL_sem * sem); + +/* @} *//* Semaphore functions */ + + +/** + * \name Condition variable functions + */ +/* @{ */ + +/* The SDL condition variable structure, defined in SDL_syscond.c */ +struct SDL_cond; +typedef struct SDL_cond SDL_cond; + +/** + * Create a condition variable. + * + * Typical use of condition variables: + * + * Thread A: + * SDL_LockMutex(lock); + * while ( ! condition ) { + * SDL_CondWait(cond, lock); + * } + * SDL_UnlockMutex(lock); + * + * Thread B: + * SDL_LockMutex(lock); + * ... + * condition = true; + * ... + * SDL_CondSignal(cond); + * SDL_UnlockMutex(lock); + * + * There is some discussion whether to signal the condition variable + * with the mutex locked or not. There is some potential performance + * benefit to unlocking first on some platforms, but there are some + * potential race conditions depending on how your code is structured. + * + * In general it's safer to signal the condition variable while the + * mutex is locked. + */ +extern DECLSPEC SDL_cond *SDLCALL SDL_CreateCond(void); + +/** + * Destroy a condition variable. + */ +extern DECLSPEC void SDLCALL SDL_DestroyCond(SDL_cond * cond); + +/** + * Restart one of the threads that are waiting on the condition variable. + * + * \return 0 or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_CondSignal(SDL_cond * cond); + +/** + * Restart all threads that are waiting on the condition variable. + * + * \return 0 or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_CondBroadcast(SDL_cond * cond); + +/** + * Wait on the condition variable, unlocking the provided mutex. + * + * \warning The mutex must be locked before entering this function! + * + * The mutex is re-locked once the condition variable is signaled. + * + * \return 0 when it is signaled, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_CondWait(SDL_cond * cond, SDL_mutex * mutex); + +/** + * Waits for at most \c ms milliseconds, and returns 0 if the condition + * variable is signaled, ::SDL_MUTEX_TIMEDOUT if the condition is not + * signaled in the allotted time, and -1 on error. + * + * \warning On some platforms this function is implemented by looping with a + * delay of 1 ms, and so should be avoided if possible. + */ +extern DECLSPEC int SDLCALL SDL_CondWaitTimeout(SDL_cond * cond, + SDL_mutex * mutex, Uint32 ms); + +/* @} *//* Condition variable functions */ + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_mutex_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_name.h b/code/SDL2/include-macppc/SDL_name.h new file mode 100644 index 0000000..d0469e1 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_name.h @@ -0,0 +1,11 @@ + +#ifndef _SDLname_h_ +#define _SDLname_h_ + +#if defined(__STDC__) || defined(__cplusplus) +#define NeedFunctionPrototypes 1 +#endif + +#define SDL_NAME(X) SDL_##X + +#endif /* _SDLname_h_ */ diff --git a/code/SDL2/include-macppc/SDL_opengl.h b/code/SDL2/include-macppc/SDL_opengl.h new file mode 100644 index 0000000..2f120aa --- /dev/null +++ b/code/SDL2/include-macppc/SDL_opengl.h @@ -0,0 +1,11126 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengl.h + * + * This is a simple file to encapsulate the OpenGL API headers. + */ + +#ifndef _SDL_opengl_h +#define _SDL_opengl_h + +#include "SDL_config.h" + +#ifndef __IPHONEOS__ + +#ifdef __WIN32__ +#define WIN32_LEAN_AND_MEAN +#ifndef NOMINMAX +#define NOMINMAX /* Don't defined min() and max() */ +#endif +#include +#endif + +#ifdef __glext_h_ +/* Someone has already included glext.h */ +#define NO_SDL_GLEXT +#endif +#ifndef NO_SDL_GLEXT +#define __glext_h_ /* Don't let gl.h include glext.h */ +#endif +#if defined(__MACOSX__) +#include /* Header File For The OpenGL Library */ +#define __X_GL_H +#else +#include /* Header File For The OpenGL Library */ +#endif +#ifndef NO_SDL_GLEXT +#undef __glext_h_ +#endif + +/** + * \file SDL_opengl.h + * + * This file is included because glext.h is not available on some systems. + * If you don't want this version included, simply define ::NO_SDL_GLEXT. + * + * The latest version is available from: + * http://www.opengl.org/registry/ + */ + +/** + * \def NO_SDL_GLEXT + * + * Define this if you have your own version of glext.h and want to disable the + * version included in SDL_opengl.h. + */ + +#if !defined(NO_SDL_GLEXT) && !defined(GL_GLEXT_LEGACY) +#ifndef __glext_h_ +#define __glext_h_ + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright (c) 2007-2010 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* Header file version number, required by OpenGL ABI for Linux */ +/* glext.h last updated $Date: 2010-08-03 01:30:25 -0700 (Tue, 03 Aug 2010) $ */ +/* Current version at http://www.opengl.org/registry/ */ +#define GL_GLEXT_VERSION 64 +/* Function declaration macros - to move into glplatform.h */ + +#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) +#define WIN32_LEAN_AND_MEAN 1 +#include +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif +#ifndef APIENTRYP +#define APIENTRYP APIENTRY * +#endif +#ifndef GLAPI +#define GLAPI extern +#endif + +/*************************************************************/ + +#ifndef GL_VERSION_1_2 +#define GL_UNSIGNED_BYTE_3_3_2 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2 0x8036 +#define GL_TEXTURE_BINDING_3D 0x806A +#define GL_PACK_SKIP_IMAGES 0x806B +#define GL_PACK_IMAGE_HEIGHT 0x806C +#define GL_UNPACK_SKIP_IMAGES 0x806D +#define GL_UNPACK_IMAGE_HEIGHT 0x806E +#define GL_TEXTURE_3D 0x806F +#define GL_PROXY_TEXTURE_3D 0x8070 +#define GL_TEXTURE_DEPTH 0x8071 +#define GL_TEXTURE_WRAP_R 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE 0x8073 +#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 +#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 +#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 +#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 +#define GL_BGR 0x80E0 +#define GL_BGRA 0x80E1 +#define GL_MAX_ELEMENTS_VERTICES 0x80E8 +#define GL_MAX_ELEMENTS_INDICES 0x80E9 +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_TEXTURE_MIN_LOD 0x813A +#define GL_TEXTURE_MAX_LOD 0x813B +#define GL_TEXTURE_BASE_LEVEL 0x813C +#define GL_TEXTURE_MAX_LEVEL 0x813D +#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 +#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 +#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#endif + +#ifndef GL_VERSION_1_2_DEPRECATED +#define GL_RESCALE_NORMAL 0x803A +#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 +#define GL_SINGLE_COLOR 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR 0x81FA +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#endif + +#ifndef GL_ARB_imaging +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_BLEND_COLOR 0x8005 +#define GL_FUNC_ADD 0x8006 +#define GL_MIN 0x8007 +#define GL_MAX 0x8008 +#define GL_BLEND_EQUATION 0x8009 +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B +#endif + +#ifndef GL_ARB_imaging_DEPRECATED +#define GL_CONVOLUTION_1D 0x8010 +#define GL_CONVOLUTION_2D 0x8011 +#define GL_SEPARABLE_2D 0x8012 +#define GL_CONVOLUTION_BORDER_MODE 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS 0x8015 +#define GL_REDUCE 0x8016 +#define GL_CONVOLUTION_FORMAT 0x8017 +#define GL_CONVOLUTION_WIDTH 0x8018 +#define GL_CONVOLUTION_HEIGHT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023 +#define GL_HISTOGRAM 0x8024 +#define GL_PROXY_HISTOGRAM 0x8025 +#define GL_HISTOGRAM_WIDTH 0x8026 +#define GL_HISTOGRAM_FORMAT 0x8027 +#define GL_HISTOGRAM_RED_SIZE 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C +#define GL_HISTOGRAM_SINK 0x802D +#define GL_MINMAX 0x802E +#define GL_MINMAX_FORMAT 0x802F +#define GL_MINMAX_SINK 0x8030 +#define GL_TABLE_TOO_LARGE 0x8031 +#define GL_COLOR_MATRIX 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB +#define GL_COLOR_TABLE 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2 +#define GL_PROXY_COLOR_TABLE 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5 +#define GL_COLOR_TABLE_SCALE 0x80D6 +#define GL_COLOR_TABLE_BIAS 0x80D7 +#define GL_COLOR_TABLE_FORMAT 0x80D8 +#define GL_COLOR_TABLE_WIDTH 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF +#define GL_CONSTANT_BORDER 0x8151 +#define GL_REPLICATE_BORDER 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR 0x8154 +#endif + +#ifndef GL_VERSION_1_3 +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_MULTISAMPLE 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE 0x809F +#define GL_SAMPLE_COVERAGE 0x80A0 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C +#define GL_COMPRESSED_RGB 0x84ED +#define GL_COMPRESSED_RGBA 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 +#define GL_TEXTURE_COMPRESSED 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 +#define GL_CLAMP_TO_BORDER 0x812D +#endif + +#ifndef GL_VERSION_1_3_DEPRECATED +#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 +#define GL_MAX_TEXTURE_UNITS 0x84E2 +#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 +#define GL_MULTISAMPLE_BIT 0x20000000 +#define GL_NORMAL_MAP 0x8511 +#define GL_REFLECTION_MAP 0x8512 +#define GL_COMPRESSED_ALPHA 0x84E9 +#define GL_COMPRESSED_LUMINANCE 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB +#define GL_COMPRESSED_INTENSITY 0x84EC +#define GL_COMBINE 0x8570 +#define GL_COMBINE_RGB 0x8571 +#define GL_COMBINE_ALPHA 0x8572 +#define GL_SOURCE0_RGB 0x8580 +#define GL_SOURCE1_RGB 0x8581 +#define GL_SOURCE2_RGB 0x8582 +#define GL_SOURCE0_ALPHA 0x8588 +#define GL_SOURCE1_ALPHA 0x8589 +#define GL_SOURCE2_ALPHA 0x858A +#define GL_OPERAND0_RGB 0x8590 +#define GL_OPERAND1_RGB 0x8591 +#define GL_OPERAND2_RGB 0x8592 +#define GL_OPERAND0_ALPHA 0x8598 +#define GL_OPERAND1_ALPHA 0x8599 +#define GL_OPERAND2_ALPHA 0x859A +#define GL_RGB_SCALE 0x8573 +#define GL_ADD_SIGNED 0x8574 +#define GL_INTERPOLATE 0x8575 +#define GL_SUBTRACT 0x84E7 +#define GL_CONSTANT 0x8576 +#define GL_PRIMARY_COLOR 0x8577 +#define GL_PREVIOUS 0x8578 +#define GL_DOT3_RGB 0x86AE +#define GL_DOT3_RGBA 0x86AF +#endif + +#ifndef GL_VERSION_1_4 +#define GL_BLEND_DST_RGB 0x80C8 +#define GL_BLEND_SRC_RGB 0x80C9 +#define GL_BLEND_DST_ALPHA 0x80CA +#define GL_BLEND_SRC_ALPHA 0x80CB +#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_DEPTH_COMPONENT24 0x81A6 +#define GL_DEPTH_COMPONENT32 0x81A7 +#define GL_MIRRORED_REPEAT 0x8370 +#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD +#define GL_TEXTURE_LOD_BIAS 0x8501 +#define GL_INCR_WRAP 0x8507 +#define GL_DECR_WRAP 0x8508 +#define GL_TEXTURE_DEPTH_SIZE 0x884A +#define GL_TEXTURE_COMPARE_MODE 0x884C +#define GL_TEXTURE_COMPARE_FUNC 0x884D +#endif + +#ifndef GL_VERSION_1_4_DEPRECATED +#define GL_POINT_SIZE_MIN 0x8126 +#define GL_POINT_SIZE_MAX 0x8127 +#define GL_POINT_DISTANCE_ATTENUATION 0x8129 +#define GL_GENERATE_MIPMAP 0x8191 +#define GL_GENERATE_MIPMAP_HINT 0x8192 +#define GL_FOG_COORDINATE_SOURCE 0x8450 +#define GL_FOG_COORDINATE 0x8451 +#define GL_FRAGMENT_DEPTH 0x8452 +#define GL_CURRENT_FOG_COORDINATE 0x8453 +#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454 +#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455 +#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456 +#define GL_FOG_COORDINATE_ARRAY 0x8457 +#define GL_COLOR_SUM 0x8458 +#define GL_CURRENT_SECONDARY_COLOR 0x8459 +#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A +#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B +#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C +#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D +#define GL_SECONDARY_COLOR_ARRAY 0x845E +#define GL_TEXTURE_FILTER_CONTROL 0x8500 +#define GL_DEPTH_TEXTURE_MODE 0x884B +#define GL_COMPARE_R_TO_TEXTURE 0x884E +#endif + +#ifndef GL_VERSION_1_5 +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_USAGE 0x8765 +#define GL_QUERY_COUNTER_BITS 0x8864 +#define GL_CURRENT_QUERY 0x8865 +#define GL_QUERY_RESULT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE 0x8867 +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F +#define GL_READ_ONLY 0x88B8 +#define GL_WRITE_ONLY 0x88B9 +#define GL_READ_WRITE 0x88BA +#define GL_BUFFER_ACCESS 0x88BB +#define GL_BUFFER_MAPPED 0x88BC +#define GL_BUFFER_MAP_POINTER 0x88BD +#define GL_STREAM_DRAW 0x88E0 +#define GL_STREAM_READ 0x88E1 +#define GL_STREAM_COPY 0x88E2 +#define GL_STATIC_DRAW 0x88E4 +#define GL_STATIC_READ 0x88E5 +#define GL_STATIC_COPY 0x88E6 +#define GL_DYNAMIC_DRAW 0x88E8 +#define GL_DYNAMIC_READ 0x88E9 +#define GL_DYNAMIC_COPY 0x88EA +#define GL_SAMPLES_PASSED 0x8914 +#endif + +#ifndef GL_VERSION_1_5_DEPRECATED +#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896 +#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897 +#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898 +#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899 +#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A +#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B +#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C +#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D +#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E +#define GL_FOG_COORD_SRC 0x8450 +#define GL_FOG_COORD 0x8451 +#define GL_CURRENT_FOG_COORD 0x8453 +#define GL_FOG_COORD_ARRAY_TYPE 0x8454 +#define GL_FOG_COORD_ARRAY_STRIDE 0x8455 +#define GL_FOG_COORD_ARRAY_POINTER 0x8456 +#define GL_FOG_COORD_ARRAY 0x8457 +#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D +#define GL_SRC0_RGB 0x8580 +#define GL_SRC1_RGB 0x8581 +#define GL_SRC2_RGB 0x8582 +#define GL_SRC0_ALPHA 0x8588 +#define GL_SRC1_ALPHA 0x8589 +#define GL_SRC2_ALPHA 0x858A +#endif + +#ifndef GL_VERSION_2_0 +#define GL_BLEND_EQUATION_RGB 0x8009 +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 +#define GL_CURRENT_VERTEX_ATTRIB 0x8626 +#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642 +#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 +#define GL_STENCIL_BACK_FUNC 0x8800 +#define GL_STENCIL_BACK_FAIL 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 +#define GL_MAX_DRAW_BUFFERS 0x8824 +#define GL_DRAW_BUFFER0 0x8825 +#define GL_DRAW_BUFFER1 0x8826 +#define GL_DRAW_BUFFER2 0x8827 +#define GL_DRAW_BUFFER3 0x8828 +#define GL_DRAW_BUFFER4 0x8829 +#define GL_DRAW_BUFFER5 0x882A +#define GL_DRAW_BUFFER6 0x882B +#define GL_DRAW_BUFFER7 0x882C +#define GL_DRAW_BUFFER8 0x882D +#define GL_DRAW_BUFFER9 0x882E +#define GL_DRAW_BUFFER10 0x882F +#define GL_DRAW_BUFFER11 0x8830 +#define GL_DRAW_BUFFER12 0x8831 +#define GL_DRAW_BUFFER13 0x8832 +#define GL_DRAW_BUFFER14 0x8833 +#define GL_DRAW_BUFFER15 0x8834 +#define GL_BLEND_EQUATION_ALPHA 0x883D +#define GL_MAX_VERTEX_ATTRIBS 0x8869 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A +#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 +#define GL_FRAGMENT_SHADER 0x8B30 +#define GL_VERTEX_SHADER 0x8B31 +#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49 +#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A +#define GL_MAX_VARYING_FLOATS 0x8B4B +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D +#define GL_SHADER_TYPE 0x8B4F +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_SAMPLER_1D 0x8B5D +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_3D 0x8B5F +#define GL_SAMPLER_CUBE 0x8B60 +#define GL_SAMPLER_1D_SHADOW 0x8B61 +#define GL_SAMPLER_2D_SHADOW 0x8B62 +#define GL_DELETE_STATUS 0x8B80 +#define GL_COMPILE_STATUS 0x8B81 +#define GL_LINK_STATUS 0x8B82 +#define GL_VALIDATE_STATUS 0x8B83 +#define GL_INFO_LOG_LENGTH 0x8B84 +#define GL_ATTACHED_SHADERS 0x8B85 +#define GL_ACTIVE_UNIFORMS 0x8B86 +#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 +#define GL_SHADER_SOURCE_LENGTH 0x8B88 +#define GL_ACTIVE_ATTRIBUTES 0x8B89 +#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B +#define GL_SHADING_LANGUAGE_VERSION 0x8B8C +#define GL_CURRENT_PROGRAM 0x8B8D +#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0 +#define GL_LOWER_LEFT 0x8CA1 +#define GL_UPPER_LEFT 0x8CA2 +#define GL_STENCIL_BACK_REF 0x8CA3 +#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 +#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 +#endif + +#ifndef GL_VERSION_2_0_DEPRECATED +#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643 +#define GL_POINT_SPRITE 0x8861 +#define GL_COORD_REPLACE 0x8862 +#define GL_MAX_TEXTURE_COORDS 0x8871 +#endif + +#ifndef GL_VERSION_2_1 +#define GL_PIXEL_PACK_BUFFER 0x88EB +#define GL_PIXEL_UNPACK_BUFFER 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF +#define GL_FLOAT_MAT2x3 0x8B65 +#define GL_FLOAT_MAT2x4 0x8B66 +#define GL_FLOAT_MAT3x2 0x8B67 +#define GL_FLOAT_MAT3x4 0x8B68 +#define GL_FLOAT_MAT4x2 0x8B69 +#define GL_FLOAT_MAT4x3 0x8B6A +#define GL_SRGB 0x8C40 +#define GL_SRGB8 0x8C41 +#define GL_SRGB_ALPHA 0x8C42 +#define GL_SRGB8_ALPHA8 0x8C43 +#define GL_COMPRESSED_SRGB 0x8C48 +#define GL_COMPRESSED_SRGB_ALPHA 0x8C49 +#endif + +#ifndef GL_VERSION_2_1_DEPRECATED +#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F +#define GL_SLUMINANCE_ALPHA 0x8C44 +#define GL_SLUMINANCE8_ALPHA8 0x8C45 +#define GL_SLUMINANCE 0x8C46 +#define GL_SLUMINANCE8 0x8C47 +#define GL_COMPRESSED_SLUMINANCE 0x8C4A +#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B +#endif + +#ifndef GL_VERSION_3_0 +#define GL_COMPARE_REF_TO_TEXTURE 0x884E +#define GL_CLIP_DISTANCE0 0x3000 +#define GL_CLIP_DISTANCE1 0x3001 +#define GL_CLIP_DISTANCE2 0x3002 +#define GL_CLIP_DISTANCE3 0x3003 +#define GL_CLIP_DISTANCE4 0x3004 +#define GL_CLIP_DISTANCE5 0x3005 +#define GL_CLIP_DISTANCE6 0x3006 +#define GL_CLIP_DISTANCE7 0x3007 +#define GL_MAX_CLIP_DISTANCES 0x0D32 +#define GL_MAJOR_VERSION 0x821B +#define GL_MINOR_VERSION 0x821C +#define GL_NUM_EXTENSIONS 0x821D +#define GL_CONTEXT_FLAGS 0x821E +#define GL_DEPTH_BUFFER 0x8223 +#define GL_STENCIL_BUFFER 0x8224 +#define GL_COMPRESSED_RED 0x8225 +#define GL_COMPRESSED_RG 0x8226 +#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x0001 +#define GL_RGBA32F 0x8814 +#define GL_RGB32F 0x8815 +#define GL_RGBA16F 0x881A +#define GL_RGB16F 0x881B +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD +#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF +#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905 +#define GL_CLAMP_READ_COLOR 0x891C +#define GL_FIXED_ONLY 0x891D +#define GL_MAX_VARYING_COMPONENTS 0x8B4B +#define GL_TEXTURE_1D_ARRAY 0x8C18 +#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19 +#define GL_TEXTURE_2D_ARRAY 0x8C1A +#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B +#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C +#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D +#define GL_R11F_G11F_B10F 0x8C3A +#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B +#define GL_RGB9_E5 0x8C3D +#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E +#define GL_TEXTURE_SHARED_SIZE 0x8C3F +#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76 +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80 +#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85 +#define GL_PRIMITIVES_GENERATED 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88 +#define GL_RASTERIZER_DISCARD 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B +#define GL_INTERLEAVED_ATTRIBS 0x8C8C +#define GL_SEPARATE_ATTRIBS 0x8C8D +#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F +#define GL_RGBA32UI 0x8D70 +#define GL_RGB32UI 0x8D71 +#define GL_RGBA16UI 0x8D76 +#define GL_RGB16UI 0x8D77 +#define GL_RGBA8UI 0x8D7C +#define GL_RGB8UI 0x8D7D +#define GL_RGBA32I 0x8D82 +#define GL_RGB32I 0x8D83 +#define GL_RGBA16I 0x8D88 +#define GL_RGB16I 0x8D89 +#define GL_RGBA8I 0x8D8E +#define GL_RGB8I 0x8D8F +#define GL_RED_INTEGER 0x8D94 +#define GL_GREEN_INTEGER 0x8D95 +#define GL_BLUE_INTEGER 0x8D96 +#define GL_RGB_INTEGER 0x8D98 +#define GL_RGBA_INTEGER 0x8D99 +#define GL_BGR_INTEGER 0x8D9A +#define GL_BGRA_INTEGER 0x8D9B +#define GL_SAMPLER_1D_ARRAY 0x8DC0 +#define GL_SAMPLER_2D_ARRAY 0x8DC1 +#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3 +#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW 0x8DC5 +#define GL_UNSIGNED_INT_VEC2 0x8DC6 +#define GL_UNSIGNED_INT_VEC3 0x8DC7 +#define GL_UNSIGNED_INT_VEC4 0x8DC8 +#define GL_INT_SAMPLER_1D 0x8DC9 +#define GL_INT_SAMPLER_2D 0x8DCA +#define GL_INT_SAMPLER_3D 0x8DCB +#define GL_INT_SAMPLER_CUBE 0x8DCC +#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE +#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF +#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7 +#define GL_QUERY_WAIT 0x8E13 +#define GL_QUERY_NO_WAIT 0x8E14 +#define GL_QUERY_BY_REGION_WAIT 0x8E15 +#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16 +#define GL_BUFFER_ACCESS_FLAGS 0x911F +#define GL_BUFFER_MAP_LENGTH 0x9120 +#define GL_BUFFER_MAP_OFFSET 0x9121 +/* Reuse tokens from ARB_depth_buffer_float */ +/* reuse GL_DEPTH_COMPONENT32F */ +/* reuse GL_DEPTH32F_STENCIL8 */ +/* reuse GL_FLOAT_32_UNSIGNED_INT_24_8_REV */ +/* Reuse tokens from ARB_framebuffer_object */ +/* reuse GL_INVALID_FRAMEBUFFER_OPERATION */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE */ +/* reuse GL_FRAMEBUFFER_DEFAULT */ +/* reuse GL_FRAMEBUFFER_UNDEFINED */ +/* reuse GL_DEPTH_STENCIL_ATTACHMENT */ +/* reuse GL_INDEX */ +/* reuse GL_MAX_RENDERBUFFER_SIZE */ +/* reuse GL_DEPTH_STENCIL */ +/* reuse GL_UNSIGNED_INT_24_8 */ +/* reuse GL_DEPTH24_STENCIL8 */ +/* reuse GL_TEXTURE_STENCIL_SIZE */ +/* reuse GL_TEXTURE_RED_TYPE */ +/* reuse GL_TEXTURE_GREEN_TYPE */ +/* reuse GL_TEXTURE_BLUE_TYPE */ +/* reuse GL_TEXTURE_ALPHA_TYPE */ +/* reuse GL_TEXTURE_DEPTH_TYPE */ +/* reuse GL_UNSIGNED_NORMALIZED */ +/* reuse GL_FRAMEBUFFER_BINDING */ +/* reuse GL_DRAW_FRAMEBUFFER_BINDING */ +/* reuse GL_RENDERBUFFER_BINDING */ +/* reuse GL_READ_FRAMEBUFFER */ +/* reuse GL_DRAW_FRAMEBUFFER */ +/* reuse GL_READ_FRAMEBUFFER_BINDING */ +/* reuse GL_RENDERBUFFER_SAMPLES */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */ +/* reuse GL_FRAMEBUFFER_COMPLETE */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER */ +/* reuse GL_FRAMEBUFFER_UNSUPPORTED */ +/* reuse GL_MAX_COLOR_ATTACHMENTS */ +/* reuse GL_COLOR_ATTACHMENT0 */ +/* reuse GL_COLOR_ATTACHMENT1 */ +/* reuse GL_COLOR_ATTACHMENT2 */ +/* reuse GL_COLOR_ATTACHMENT3 */ +/* reuse GL_COLOR_ATTACHMENT4 */ +/* reuse GL_COLOR_ATTACHMENT5 */ +/* reuse GL_COLOR_ATTACHMENT6 */ +/* reuse GL_COLOR_ATTACHMENT7 */ +/* reuse GL_COLOR_ATTACHMENT8 */ +/* reuse GL_COLOR_ATTACHMENT9 */ +/* reuse GL_COLOR_ATTACHMENT10 */ +/* reuse GL_COLOR_ATTACHMENT11 */ +/* reuse GL_COLOR_ATTACHMENT12 */ +/* reuse GL_COLOR_ATTACHMENT13 */ +/* reuse GL_COLOR_ATTACHMENT14 */ +/* reuse GL_COLOR_ATTACHMENT15 */ +/* reuse GL_DEPTH_ATTACHMENT */ +/* reuse GL_STENCIL_ATTACHMENT */ +/* reuse GL_FRAMEBUFFER */ +/* reuse GL_RENDERBUFFER */ +/* reuse GL_RENDERBUFFER_WIDTH */ +/* reuse GL_RENDERBUFFER_HEIGHT */ +/* reuse GL_RENDERBUFFER_INTERNAL_FORMAT */ +/* reuse GL_STENCIL_INDEX1 */ +/* reuse GL_STENCIL_INDEX4 */ +/* reuse GL_STENCIL_INDEX8 */ +/* reuse GL_STENCIL_INDEX16 */ +/* reuse GL_RENDERBUFFER_RED_SIZE */ +/* reuse GL_RENDERBUFFER_GREEN_SIZE */ +/* reuse GL_RENDERBUFFER_BLUE_SIZE */ +/* reuse GL_RENDERBUFFER_ALPHA_SIZE */ +/* reuse GL_RENDERBUFFER_DEPTH_SIZE */ +/* reuse GL_RENDERBUFFER_STENCIL_SIZE */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE */ +/* reuse GL_MAX_SAMPLES */ +/* Reuse tokens from ARB_framebuffer_sRGB */ +/* reuse GL_FRAMEBUFFER_SRGB */ +/* Reuse tokens from ARB_half_float_vertex */ +/* reuse GL_HALF_FLOAT */ +/* Reuse tokens from ARB_map_buffer_range */ +/* reuse GL_MAP_READ_BIT */ +/* reuse GL_MAP_WRITE_BIT */ +/* reuse GL_MAP_INVALIDATE_RANGE_BIT */ +/* reuse GL_MAP_INVALIDATE_BUFFER_BIT */ +/* reuse GL_MAP_FLUSH_EXPLICIT_BIT */ +/* reuse GL_MAP_UNSYNCHRONIZED_BIT */ +/* Reuse tokens from ARB_texture_compression_rgtc */ +/* reuse GL_COMPRESSED_RED_RGTC1 */ +/* reuse GL_COMPRESSED_SIGNED_RED_RGTC1 */ +/* reuse GL_COMPRESSED_RG_RGTC2 */ +/* reuse GL_COMPRESSED_SIGNED_RG_RGTC2 */ +/* Reuse tokens from ARB_texture_rg */ +/* reuse GL_RG */ +/* reuse GL_RG_INTEGER */ +/* reuse GL_R8 */ +/* reuse GL_R16 */ +/* reuse GL_RG8 */ +/* reuse GL_RG16 */ +/* reuse GL_R16F */ +/* reuse GL_R32F */ +/* reuse GL_RG16F */ +/* reuse GL_RG32F */ +/* reuse GL_R8I */ +/* reuse GL_R8UI */ +/* reuse GL_R16I */ +/* reuse GL_R16UI */ +/* reuse GL_R32I */ +/* reuse GL_R32UI */ +/* reuse GL_RG8I */ +/* reuse GL_RG8UI */ +/* reuse GL_RG16I */ +/* reuse GL_RG16UI */ +/* reuse GL_RG32I */ +/* reuse GL_RG32UI */ +/* Reuse tokens from ARB_vertex_array_object */ +/* reuse GL_VERTEX_ARRAY_BINDING */ +#endif + +#ifndef GL_VERSION_3_0_DEPRECATED +#define GL_CLAMP_VERTEX_COLOR 0x891A +#define GL_CLAMP_FRAGMENT_COLOR 0x891B +#define GL_ALPHA_INTEGER 0x8D97 +/* Reuse tokens from ARB_framebuffer_object */ +/* reuse GL_TEXTURE_LUMINANCE_TYPE */ +/* reuse GL_TEXTURE_INTENSITY_TYPE */ +#endif + +#ifndef GL_VERSION_3_1 +#define GL_SAMPLER_2D_RECT 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64 +#define GL_SAMPLER_BUFFER 0x8DC2 +#define GL_INT_SAMPLER_2D_RECT 0x8DCD +#define GL_INT_SAMPLER_BUFFER 0x8DD0 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8 +#define GL_TEXTURE_BUFFER 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT 0x8C2E +#define GL_TEXTURE_RECTANGLE 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8 +#define GL_RED_SNORM 0x8F90 +#define GL_RG_SNORM 0x8F91 +#define GL_RGB_SNORM 0x8F92 +#define GL_RGBA_SNORM 0x8F93 +#define GL_R8_SNORM 0x8F94 +#define GL_RG8_SNORM 0x8F95 +#define GL_RGB8_SNORM 0x8F96 +#define GL_RGBA8_SNORM 0x8F97 +#define GL_R16_SNORM 0x8F98 +#define GL_RG16_SNORM 0x8F99 +#define GL_RGB16_SNORM 0x8F9A +#define GL_RGBA16_SNORM 0x8F9B +#define GL_SIGNED_NORMALIZED 0x8F9C +#define GL_PRIMITIVE_RESTART 0x8F9D +#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E +/* Reuse tokens from ARB_copy_buffer */ +/* reuse GL_COPY_READ_BUFFER */ +/* reuse GL_COPY_WRITE_BUFFER */ +/* Reuse tokens from ARB_draw_instanced (none) */ +/* Reuse tokens from ARB_uniform_buffer_object */ +/* reuse GL_UNIFORM_BUFFER */ +/* reuse GL_UNIFORM_BUFFER_BINDING */ +/* reuse GL_UNIFORM_BUFFER_START */ +/* reuse GL_UNIFORM_BUFFER_SIZE */ +/* reuse GL_MAX_VERTEX_UNIFORM_BLOCKS */ +/* reuse GL_MAX_FRAGMENT_UNIFORM_BLOCKS */ +/* reuse GL_MAX_COMBINED_UNIFORM_BLOCKS */ +/* reuse GL_MAX_UNIFORM_BUFFER_BINDINGS */ +/* reuse GL_MAX_UNIFORM_BLOCK_SIZE */ +/* reuse GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS */ +/* reuse GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS */ +/* reuse GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT */ +/* reuse GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH */ +/* reuse GL_ACTIVE_UNIFORM_BLOCKS */ +/* reuse GL_UNIFORM_TYPE */ +/* reuse GL_UNIFORM_SIZE */ +/* reuse GL_UNIFORM_NAME_LENGTH */ +/* reuse GL_UNIFORM_BLOCK_INDEX */ +/* reuse GL_UNIFORM_OFFSET */ +/* reuse GL_UNIFORM_ARRAY_STRIDE */ +/* reuse GL_UNIFORM_MATRIX_STRIDE */ +/* reuse GL_UNIFORM_IS_ROW_MAJOR */ +/* reuse GL_UNIFORM_BLOCK_BINDING */ +/* reuse GL_UNIFORM_BLOCK_DATA_SIZE */ +/* reuse GL_UNIFORM_BLOCK_NAME_LENGTH */ +/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS */ +/* reuse GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES */ +/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER */ +/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER */ +/* reuse GL_INVALID_INDEX */ +#endif + +#ifndef GL_VERSION_3_2 +#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001 +#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002 +#define GL_LINES_ADJACENCY 0x000A +#define GL_LINE_STRIP_ADJACENCY 0x000B +#define GL_TRIANGLES_ADJACENCY 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D +#define GL_PROGRAM_POINT_SIZE 0x8642 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8 +#define GL_GEOMETRY_SHADER 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT 0x8916 +#define GL_GEOMETRY_INPUT_TYPE 0x8917 +#define GL_GEOMETRY_OUTPUT_TYPE 0x8918 +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1 +#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122 +#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123 +#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124 +#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125 +#define GL_CONTEXT_PROFILE_MASK 0x9126 +/* reuse GL_MAX_VARYING_COMPONENTS */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */ +/* Reuse tokens from ARB_depth_clamp */ +/* reuse GL_DEPTH_CLAMP */ +/* Reuse tokens from ARB_draw_elements_base_vertex (none) */ +/* Reuse tokens from ARB_fragment_coord_conventions (none) */ +/* Reuse tokens from ARB_provoking_vertex */ +/* reuse GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION */ +/* reuse GL_FIRST_VERTEX_CONVENTION */ +/* reuse GL_LAST_VERTEX_CONVENTION */ +/* reuse GL_PROVOKING_VERTEX */ +/* Reuse tokens from ARB_seamless_cube_map */ +/* reuse GL_TEXTURE_CUBE_MAP_SEAMLESS */ +/* Reuse tokens from ARB_sync */ +/* reuse GL_MAX_SERVER_WAIT_TIMEOUT */ +/* reuse GL_OBJECT_TYPE */ +/* reuse GL_SYNC_CONDITION */ +/* reuse GL_SYNC_STATUS */ +/* reuse GL_SYNC_FLAGS */ +/* reuse GL_SYNC_FENCE */ +/* reuse GL_SYNC_GPU_COMMANDS_COMPLETE */ +/* reuse GL_UNSIGNALED */ +/* reuse GL_SIGNALED */ +/* reuse GL_ALREADY_SIGNALED */ +/* reuse GL_TIMEOUT_EXPIRED */ +/* reuse GL_CONDITION_SATISFIED */ +/* reuse GL_WAIT_FAILED */ +/* reuse GL_TIMEOUT_IGNORED */ +/* reuse GL_SYNC_FLUSH_COMMANDS_BIT */ +/* reuse GL_TIMEOUT_IGNORED */ +/* Reuse tokens from ARB_texture_multisample */ +/* reuse GL_SAMPLE_POSITION */ +/* reuse GL_SAMPLE_MASK */ +/* reuse GL_SAMPLE_MASK_VALUE */ +/* reuse GL_MAX_SAMPLE_MASK_WORDS */ +/* reuse GL_TEXTURE_2D_MULTISAMPLE */ +/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE */ +/* reuse GL_TEXTURE_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE */ +/* reuse GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_TEXTURE_SAMPLES */ +/* reuse GL_TEXTURE_FIXED_SAMPLE_LOCATIONS */ +/* reuse GL_SAMPLER_2D_MULTISAMPLE */ +/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE */ +/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE */ +/* reuse GL_SAMPLER_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY */ +/* reuse GL_MAX_COLOR_TEXTURE_SAMPLES */ +/* reuse GL_MAX_DEPTH_TEXTURE_SAMPLES */ +/* reuse GL_MAX_INTEGER_SAMPLES */ +/* Don't need to reuse tokens from ARB_vertex_array_bgra since they're already in 1.2 core */ +#endif + +#ifndef GL_VERSION_3_3 +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE +/* Reuse tokens from ARB_blend_func_extended */ +/* reuse GL_SRC1_COLOR */ +/* reuse GL_ONE_MINUS_SRC1_COLOR */ +/* reuse GL_ONE_MINUS_SRC1_ALPHA */ +/* reuse GL_MAX_DUAL_SOURCE_DRAW_BUFFERS */ +/* Reuse tokens from ARB_explicit_attrib_location (none) */ +/* Reuse tokens from ARB_occlusion_query2 */ +/* reuse GL_ANY_SAMPLES_PASSED */ +/* Reuse tokens from ARB_sampler_objects */ +/* reuse GL_SAMPLER_BINDING */ +/* Reuse tokens from ARB_shader_bit_encoding (none) */ +/* Reuse tokens from ARB_texture_rgb10_a2ui */ +/* reuse GL_RGB10_A2UI */ +/* Reuse tokens from ARB_texture_swizzle */ +/* reuse GL_TEXTURE_SWIZZLE_R */ +/* reuse GL_TEXTURE_SWIZZLE_G */ +/* reuse GL_TEXTURE_SWIZZLE_B */ +/* reuse GL_TEXTURE_SWIZZLE_A */ +/* reuse GL_TEXTURE_SWIZZLE_RGBA */ +/* Reuse tokens from ARB_timer_query */ +/* reuse GL_TIME_ELAPSED */ +/* reuse GL_TIMESTAMP */ +/* Reuse tokens from ARB_vertex_type_2_10_10_10_rev */ +/* reuse GL_INT_2_10_10_10_REV */ +#endif + +#ifndef GL_VERSION_4_0 +#define GL_SAMPLE_SHADING 0x8C36 +#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37 +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F +#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B +#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F +/* Reuse tokens from ARB_texture_query_lod (none) */ +/* Reuse tokens from ARB_draw_buffers_blend (none) */ +/* Reuse tokens from ARB_draw_indirect */ +/* reuse GL_DRAW_INDIRECT_BUFFER */ +/* reuse GL_DRAW_INDIRECT_BUFFER_BINDING */ +/* Reuse tokens from ARB_gpu_shader5 */ +/* reuse GL_GEOMETRY_SHADER_INVOCATIONS */ +/* reuse GL_MAX_GEOMETRY_SHADER_INVOCATIONS */ +/* reuse GL_MIN_FRAGMENT_INTERPOLATION_OFFSET */ +/* reuse GL_MAX_FRAGMENT_INTERPOLATION_OFFSET */ +/* reuse GL_FRAGMENT_INTERPOLATION_OFFSET_BITS */ +/* reuse GL_MAX_VERTEX_STREAMS */ +/* Reuse tokens from ARB_gpu_shader_fp64 */ +/* reuse GL_DOUBLE_VEC2 */ +/* reuse GL_DOUBLE_VEC3 */ +/* reuse GL_DOUBLE_VEC4 */ +/* reuse GL_DOUBLE_MAT2 */ +/* reuse GL_DOUBLE_MAT3 */ +/* reuse GL_DOUBLE_MAT4 */ +/* reuse GL_DOUBLE_MAT2x3 */ +/* reuse GL_DOUBLE_MAT2x4 */ +/* reuse GL_DOUBLE_MAT3x2 */ +/* reuse GL_DOUBLE_MAT3x4 */ +/* reuse GL_DOUBLE_MAT4x2 */ +/* reuse GL_DOUBLE_MAT4x3 */ +/* Reuse tokens from ARB_shader_subroutine */ +/* reuse GL_ACTIVE_SUBROUTINES */ +/* reuse GL_ACTIVE_SUBROUTINE_UNIFORMS */ +/* reuse GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS */ +/* reuse GL_ACTIVE_SUBROUTINE_MAX_LENGTH */ +/* reuse GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH */ +/* reuse GL_MAX_SUBROUTINES */ +/* reuse GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS */ +/* reuse GL_NUM_COMPATIBLE_SUBROUTINES */ +/* reuse GL_COMPATIBLE_SUBROUTINES */ +/* Reuse tokens from ARB_tessellation_shader */ +/* reuse GL_PATCHES */ +/* reuse GL_PATCH_VERTICES */ +/* reuse GL_PATCH_DEFAULT_INNER_LEVEL */ +/* reuse GL_PATCH_DEFAULT_OUTER_LEVEL */ +/* reuse GL_TESS_CONTROL_OUTPUT_VERTICES */ +/* reuse GL_TESS_GEN_MODE */ +/* reuse GL_TESS_GEN_SPACING */ +/* reuse GL_TESS_GEN_VERTEX_ORDER */ +/* reuse GL_TESS_GEN_POINT_MODE */ +/* reuse GL_ISOLINES */ +/* reuse GL_FRACTIONAL_ODD */ +/* reuse GL_FRACTIONAL_EVEN */ +/* reuse GL_MAX_PATCH_VERTICES */ +/* reuse GL_MAX_TESS_GEN_LEVEL */ +/* reuse GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS */ +/* reuse GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS */ +/* reuse GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS */ +/* reuse GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS */ +/* reuse GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS */ +/* reuse GL_MAX_TESS_PATCH_COMPONENTS */ +/* reuse GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS */ +/* reuse GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS */ +/* reuse GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS */ +/* reuse GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS */ +/* reuse GL_MAX_TESS_CONTROL_INPUT_COMPONENTS */ +/* reuse GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS */ +/* reuse GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS */ +/* reuse GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS */ +/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER */ +/* reuse GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER */ +/* reuse GL_TESS_EVALUATION_SHADER */ +/* reuse GL_TESS_CONTROL_SHADER */ +/* Reuse tokens from ARB_texture_buffer_object_rgb32 (none) */ +/* Reuse tokens from ARB_transform_feedback2 */ +/* reuse GL_TRANSFORM_FEEDBACK */ +/* reuse GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED */ +/* reuse GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE */ +/* reuse GL_TRANSFORM_FEEDBACK_BINDING */ +/* Reuse tokens from ARB_transform_feedback3 */ +/* reuse GL_MAX_TRANSFORM_FEEDBACK_BUFFERS */ +/* reuse GL_MAX_VERTEX_STREAMS */ +#endif + +#ifndef GL_VERSION_4_1 +/* Reuse tokens from ARB_ES2_compatibility */ +/* reuse GL_FIXED */ +/* reuse GL_IMPLEMENTATION_COLOR_READ_TYPE */ +/* reuse GL_IMPLEMENTATION_COLOR_READ_FORMAT */ +/* reuse GL_LOW_FLOAT */ +/* reuse GL_MEDIUM_FLOAT */ +/* reuse GL_HIGH_FLOAT */ +/* reuse GL_LOW_INT */ +/* reuse GL_MEDIUM_INT */ +/* reuse GL_HIGH_INT */ +/* reuse GL_SHADER_COMPILER */ +/* reuse GL_NUM_SHADER_BINARY_FORMATS */ +/* reuse GL_MAX_VERTEX_UNIFORM_VECTORS */ +/* reuse GL_MAX_VARYING_VECTORS */ +/* reuse GL_MAX_FRAGMENT_UNIFORM_VECTORS */ +/* Reuse tokens from ARB_get_program_binary */ +/* reuse GL_PROGRAM_BINARY_RETRIEVABLE_HINT */ +/* reuse GL_PROGRAM_BINARY_LENGTH */ +/* reuse GL_NUM_PROGRAM_BINARY_FORMATS */ +/* reuse GL_PROGRAM_BINARY_FORMATS */ +/* Reuse tokens from ARB_separate_shader_objects */ +/* reuse GL_VERTEX_SHADER_BIT */ +/* reuse GL_FRAGMENT_SHADER_BIT */ +/* reuse GL_GEOMETRY_SHADER_BIT */ +/* reuse GL_TESS_CONTROL_SHADER_BIT */ +/* reuse GL_TESS_EVALUATION_SHADER_BIT */ +/* reuse GL_ALL_SHADER_BITS */ +/* reuse GL_PROGRAM_SEPARABLE */ +/* reuse GL_ACTIVE_PROGRAM */ +/* reuse GL_PROGRAM_PIPELINE_BINDING */ +/* Reuse tokens from ARB_shader_precision (none) */ +/* Reuse tokens from ARB_vertex_attrib_64bit - all are in GL 3.0 and 4.0 already */ +/* Reuse tokens from ARB_viewport_array - some are in GL 1.1 and ARB_provoking_vertex already */ +/* reuse GL_MAX_VIEWPORTS */ +/* reuse GL_VIEWPORT_SUBPIXEL_BITS */ +/* reuse GL_VIEWPORT_BOUNDS_RANGE */ +/* reuse GL_LAYER_PROVOKING_VERTEX */ +/* reuse GL_VIEWPORT_INDEX_PROVOKING_VERTEX */ +/* reuse GL_UNDEFINED_VERTEX */ +#endif + +#ifndef GL_ARB_multitexture +#define GL_TEXTURE0_ARB 0x84C0 +#define GL_TEXTURE1_ARB 0x84C1 +#define GL_TEXTURE2_ARB 0x84C2 +#define GL_TEXTURE3_ARB 0x84C3 +#define GL_TEXTURE4_ARB 0x84C4 +#define GL_TEXTURE5_ARB 0x84C5 +#define GL_TEXTURE6_ARB 0x84C6 +#define GL_TEXTURE7_ARB 0x84C7 +#define GL_TEXTURE8_ARB 0x84C8 +#define GL_TEXTURE9_ARB 0x84C9 +#define GL_TEXTURE10_ARB 0x84CA +#define GL_TEXTURE11_ARB 0x84CB +#define GL_TEXTURE12_ARB 0x84CC +#define GL_TEXTURE13_ARB 0x84CD +#define GL_TEXTURE14_ARB 0x84CE +#define GL_TEXTURE15_ARB 0x84CF +#define GL_TEXTURE16_ARB 0x84D0 +#define GL_TEXTURE17_ARB 0x84D1 +#define GL_TEXTURE18_ARB 0x84D2 +#define GL_TEXTURE19_ARB 0x84D3 +#define GL_TEXTURE20_ARB 0x84D4 +#define GL_TEXTURE21_ARB 0x84D5 +#define GL_TEXTURE22_ARB 0x84D6 +#define GL_TEXTURE23_ARB 0x84D7 +#define GL_TEXTURE24_ARB 0x84D8 +#define GL_TEXTURE25_ARB 0x84D9 +#define GL_TEXTURE26_ARB 0x84DA +#define GL_TEXTURE27_ARB 0x84DB +#define GL_TEXTURE28_ARB 0x84DC +#define GL_TEXTURE29_ARB 0x84DD +#define GL_TEXTURE30_ARB 0x84DE +#define GL_TEXTURE31_ARB 0x84DF +#define GL_ACTIVE_TEXTURE_ARB 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1 +#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2 +#endif + +#ifndef GL_ARB_transpose_matrix +#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6 +#endif + +#ifndef GL_ARB_multisample +#define GL_MULTISAMPLE_ARB 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F +#define GL_SAMPLE_COVERAGE_ARB 0x80A0 +#define GL_SAMPLE_BUFFERS_ARB 0x80A8 +#define GL_SAMPLES_ARB 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB +#define GL_MULTISAMPLE_BIT_ARB 0x20000000 +#endif + +#ifndef GL_ARB_texture_env_add +#endif + +#ifndef GL_ARB_texture_cube_map +#define GL_NORMAL_MAP_ARB 0x8511 +#define GL_REFLECTION_MAP_ARB 0x8512 +#define GL_TEXTURE_CUBE_MAP_ARB 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C +#endif + +#ifndef GL_ARB_texture_compression +#define GL_COMPRESSED_ALPHA_ARB 0x84E9 +#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB +#define GL_COMPRESSED_INTENSITY_ARB 0x84EC +#define GL_COMPRESSED_RGB_ARB 0x84ED +#define GL_COMPRESSED_RGBA_ARB 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0 +#define GL_TEXTURE_COMPRESSED_ARB 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3 +#endif + +#ifndef GL_ARB_texture_border_clamp +#define GL_CLAMP_TO_BORDER_ARB 0x812D +#endif + +#ifndef GL_ARB_point_parameters +#define GL_POINT_SIZE_MIN_ARB 0x8126 +#define GL_POINT_SIZE_MAX_ARB 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128 +#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129 +#endif + +#ifndef GL_ARB_vertex_blend +#define GL_MAX_VERTEX_UNITS_ARB 0x86A4 +#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5 +#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6 +#define GL_VERTEX_BLEND_ARB 0x86A7 +#define GL_CURRENT_WEIGHT_ARB 0x86A8 +#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9 +#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA +#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB +#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC +#define GL_WEIGHT_ARRAY_ARB 0x86AD +#define GL_MODELVIEW0_ARB 0x1700 +#define GL_MODELVIEW1_ARB 0x850A +#define GL_MODELVIEW2_ARB 0x8722 +#define GL_MODELVIEW3_ARB 0x8723 +#define GL_MODELVIEW4_ARB 0x8724 +#define GL_MODELVIEW5_ARB 0x8725 +#define GL_MODELVIEW6_ARB 0x8726 +#define GL_MODELVIEW7_ARB 0x8727 +#define GL_MODELVIEW8_ARB 0x8728 +#define GL_MODELVIEW9_ARB 0x8729 +#define GL_MODELVIEW10_ARB 0x872A +#define GL_MODELVIEW11_ARB 0x872B +#define GL_MODELVIEW12_ARB 0x872C +#define GL_MODELVIEW13_ARB 0x872D +#define GL_MODELVIEW14_ARB 0x872E +#define GL_MODELVIEW15_ARB 0x872F +#define GL_MODELVIEW16_ARB 0x8730 +#define GL_MODELVIEW17_ARB 0x8731 +#define GL_MODELVIEW18_ARB 0x8732 +#define GL_MODELVIEW19_ARB 0x8733 +#define GL_MODELVIEW20_ARB 0x8734 +#define GL_MODELVIEW21_ARB 0x8735 +#define GL_MODELVIEW22_ARB 0x8736 +#define GL_MODELVIEW23_ARB 0x8737 +#define GL_MODELVIEW24_ARB 0x8738 +#define GL_MODELVIEW25_ARB 0x8739 +#define GL_MODELVIEW26_ARB 0x873A +#define GL_MODELVIEW27_ARB 0x873B +#define GL_MODELVIEW28_ARB 0x873C +#define GL_MODELVIEW29_ARB 0x873D +#define GL_MODELVIEW30_ARB 0x873E +#define GL_MODELVIEW31_ARB 0x873F +#endif + +#ifndef GL_ARB_matrix_palette +#define GL_MATRIX_PALETTE_ARB 0x8840 +#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841 +#define GL_MAX_PALETTE_MATRICES_ARB 0x8842 +#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843 +#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844 +#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845 +#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846 +#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847 +#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848 +#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849 +#endif + +#ifndef GL_ARB_texture_env_combine +#define GL_COMBINE_ARB 0x8570 +#define GL_COMBINE_RGB_ARB 0x8571 +#define GL_COMBINE_ALPHA_ARB 0x8572 +#define GL_SOURCE0_RGB_ARB 0x8580 +#define GL_SOURCE1_RGB_ARB 0x8581 +#define GL_SOURCE2_RGB_ARB 0x8582 +#define GL_SOURCE0_ALPHA_ARB 0x8588 +#define GL_SOURCE1_ALPHA_ARB 0x8589 +#define GL_SOURCE2_ALPHA_ARB 0x858A +#define GL_OPERAND0_RGB_ARB 0x8590 +#define GL_OPERAND1_RGB_ARB 0x8591 +#define GL_OPERAND2_RGB_ARB 0x8592 +#define GL_OPERAND0_ALPHA_ARB 0x8598 +#define GL_OPERAND1_ALPHA_ARB 0x8599 +#define GL_OPERAND2_ALPHA_ARB 0x859A +#define GL_RGB_SCALE_ARB 0x8573 +#define GL_ADD_SIGNED_ARB 0x8574 +#define GL_INTERPOLATE_ARB 0x8575 +#define GL_SUBTRACT_ARB 0x84E7 +#define GL_CONSTANT_ARB 0x8576 +#define GL_PRIMARY_COLOR_ARB 0x8577 +#define GL_PREVIOUS_ARB 0x8578 +#endif + +#ifndef GL_ARB_texture_env_crossbar +#endif + +#ifndef GL_ARB_texture_env_dot3 +#define GL_DOT3_RGB_ARB 0x86AE +#define GL_DOT3_RGBA_ARB 0x86AF +#endif + +#ifndef GL_ARB_texture_mirrored_repeat +#define GL_MIRRORED_REPEAT_ARB 0x8370 +#endif + +#ifndef GL_ARB_depth_texture +#define GL_DEPTH_COMPONENT16_ARB 0x81A5 +#define GL_DEPTH_COMPONENT24_ARB 0x81A6 +#define GL_DEPTH_COMPONENT32_ARB 0x81A7 +#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A +#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B +#endif + +#ifndef GL_ARB_shadow +#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C +#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D +#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E +#endif + +#ifndef GL_ARB_shadow_ambient +#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF +#endif + +#ifndef GL_ARB_window_pos +#endif + +#ifndef GL_ARB_vertex_program +#define GL_COLOR_SUM_ARB 0x8458 +#define GL_VERTEX_PROGRAM_ARB 0x8620 +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625 +#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626 +#define GL_PROGRAM_LENGTH_ARB 0x8627 +#define GL_PROGRAM_STRING_ARB 0x8628 +#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E +#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F +#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640 +#define GL_CURRENT_MATRIX_ARB 0x8641 +#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642 +#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643 +#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645 +#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B +#define GL_PROGRAM_BINDING_ARB 0x8677 +#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A +#define GL_PROGRAM_ERROR_STRING_ARB 0x8874 +#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875 +#define GL_PROGRAM_FORMAT_ARB 0x8876 +#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0 +#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1 +#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2 +#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3 +#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4 +#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5 +#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6 +#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7 +#define GL_PROGRAM_PARAMETERS_ARB 0x88A8 +#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9 +#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA +#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB +#define GL_PROGRAM_ATTRIBS_ARB 0x88AC +#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD +#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE +#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF +#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0 +#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1 +#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2 +#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3 +#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4 +#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5 +#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6 +#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7 +#define GL_MATRIX0_ARB 0x88C0 +#define GL_MATRIX1_ARB 0x88C1 +#define GL_MATRIX2_ARB 0x88C2 +#define GL_MATRIX3_ARB 0x88C3 +#define GL_MATRIX4_ARB 0x88C4 +#define GL_MATRIX5_ARB 0x88C5 +#define GL_MATRIX6_ARB 0x88C6 +#define GL_MATRIX7_ARB 0x88C7 +#define GL_MATRIX8_ARB 0x88C8 +#define GL_MATRIX9_ARB 0x88C9 +#define GL_MATRIX10_ARB 0x88CA +#define GL_MATRIX11_ARB 0x88CB +#define GL_MATRIX12_ARB 0x88CC +#define GL_MATRIX13_ARB 0x88CD +#define GL_MATRIX14_ARB 0x88CE +#define GL_MATRIX15_ARB 0x88CF +#define GL_MATRIX16_ARB 0x88D0 +#define GL_MATRIX17_ARB 0x88D1 +#define GL_MATRIX18_ARB 0x88D2 +#define GL_MATRIX19_ARB 0x88D3 +#define GL_MATRIX20_ARB 0x88D4 +#define GL_MATRIX21_ARB 0x88D5 +#define GL_MATRIX22_ARB 0x88D6 +#define GL_MATRIX23_ARB 0x88D7 +#define GL_MATRIX24_ARB 0x88D8 +#define GL_MATRIX25_ARB 0x88D9 +#define GL_MATRIX26_ARB 0x88DA +#define GL_MATRIX27_ARB 0x88DB +#define GL_MATRIX28_ARB 0x88DC +#define GL_MATRIX29_ARB 0x88DD +#define GL_MATRIX30_ARB 0x88DE +#define GL_MATRIX31_ARB 0x88DF +#endif + +#ifndef GL_ARB_fragment_program +#define GL_FRAGMENT_PROGRAM_ARB 0x8804 +#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805 +#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806 +#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807 +#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808 +#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809 +#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A +#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B +#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C +#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D +#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E +#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F +#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810 +#define GL_MAX_TEXTURE_COORDS_ARB 0x8871 +#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872 +#endif + +#ifndef GL_ARB_vertex_buffer_object +#define GL_BUFFER_SIZE_ARB 0x8764 +#define GL_BUFFER_USAGE_ARB 0x8765 +#define GL_ARRAY_BUFFER_ARB 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893 +#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895 +#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896 +#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897 +#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898 +#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899 +#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A +#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B +#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C +#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D +#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F +#define GL_READ_ONLY_ARB 0x88B8 +#define GL_WRITE_ONLY_ARB 0x88B9 +#define GL_READ_WRITE_ARB 0x88BA +#define GL_BUFFER_ACCESS_ARB 0x88BB +#define GL_BUFFER_MAPPED_ARB 0x88BC +#define GL_BUFFER_MAP_POINTER_ARB 0x88BD +#define GL_STREAM_DRAW_ARB 0x88E0 +#define GL_STREAM_READ_ARB 0x88E1 +#define GL_STREAM_COPY_ARB 0x88E2 +#define GL_STATIC_DRAW_ARB 0x88E4 +#define GL_STATIC_READ_ARB 0x88E5 +#define GL_STATIC_COPY_ARB 0x88E6 +#define GL_DYNAMIC_DRAW_ARB 0x88E8 +#define GL_DYNAMIC_READ_ARB 0x88E9 +#define GL_DYNAMIC_COPY_ARB 0x88EA +#endif + +#ifndef GL_ARB_occlusion_query +#define GL_QUERY_COUNTER_BITS_ARB 0x8864 +#define GL_CURRENT_QUERY_ARB 0x8865 +#define GL_QUERY_RESULT_ARB 0x8866 +#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867 +#define GL_SAMPLES_PASSED_ARB 0x8914 +#endif + +#ifndef GL_ARB_shader_objects +#define GL_PROGRAM_OBJECT_ARB 0x8B40 +#define GL_SHADER_OBJECT_ARB 0x8B48 +#define GL_OBJECT_TYPE_ARB 0x8B4E +#define GL_OBJECT_SUBTYPE_ARB 0x8B4F +#define GL_FLOAT_VEC2_ARB 0x8B50 +#define GL_FLOAT_VEC3_ARB 0x8B51 +#define GL_FLOAT_VEC4_ARB 0x8B52 +#define GL_INT_VEC2_ARB 0x8B53 +#define GL_INT_VEC3_ARB 0x8B54 +#define GL_INT_VEC4_ARB 0x8B55 +#define GL_BOOL_ARB 0x8B56 +#define GL_BOOL_VEC2_ARB 0x8B57 +#define GL_BOOL_VEC3_ARB 0x8B58 +#define GL_BOOL_VEC4_ARB 0x8B59 +#define GL_FLOAT_MAT2_ARB 0x8B5A +#define GL_FLOAT_MAT3_ARB 0x8B5B +#define GL_FLOAT_MAT4_ARB 0x8B5C +#define GL_SAMPLER_1D_ARB 0x8B5D +#define GL_SAMPLER_2D_ARB 0x8B5E +#define GL_SAMPLER_3D_ARB 0x8B5F +#define GL_SAMPLER_CUBE_ARB 0x8B60 +#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61 +#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62 +#define GL_SAMPLER_2D_RECT_ARB 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64 +#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80 +#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81 +#define GL_OBJECT_LINK_STATUS_ARB 0x8B82 +#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83 +#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84 +#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85 +#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86 +#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87 +#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88 +#endif + +#ifndef GL_ARB_vertex_shader +#define GL_VERTEX_SHADER_ARB 0x8B31 +#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A +#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D +#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89 +#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A +#endif + +#ifndef GL_ARB_fragment_shader +#define GL_FRAGMENT_SHADER_ARB 0x8B30 +#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49 +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B +#endif + +#ifndef GL_ARB_shading_language_100 +#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C +#endif + +#ifndef GL_ARB_texture_non_power_of_two +#endif + +#ifndef GL_ARB_point_sprite +#define GL_POINT_SPRITE_ARB 0x8861 +#define GL_COORD_REPLACE_ARB 0x8862 +#endif + +#ifndef GL_ARB_fragment_program_shadow +#endif + +#ifndef GL_ARB_draw_buffers +#define GL_MAX_DRAW_BUFFERS_ARB 0x8824 +#define GL_DRAW_BUFFER0_ARB 0x8825 +#define GL_DRAW_BUFFER1_ARB 0x8826 +#define GL_DRAW_BUFFER2_ARB 0x8827 +#define GL_DRAW_BUFFER3_ARB 0x8828 +#define GL_DRAW_BUFFER4_ARB 0x8829 +#define GL_DRAW_BUFFER5_ARB 0x882A +#define GL_DRAW_BUFFER6_ARB 0x882B +#define GL_DRAW_BUFFER7_ARB 0x882C +#define GL_DRAW_BUFFER8_ARB 0x882D +#define GL_DRAW_BUFFER9_ARB 0x882E +#define GL_DRAW_BUFFER10_ARB 0x882F +#define GL_DRAW_BUFFER11_ARB 0x8830 +#define GL_DRAW_BUFFER12_ARB 0x8831 +#define GL_DRAW_BUFFER13_ARB 0x8832 +#define GL_DRAW_BUFFER14_ARB 0x8833 +#define GL_DRAW_BUFFER15_ARB 0x8834 +#endif + +#ifndef GL_ARB_texture_rectangle +#define GL_TEXTURE_RECTANGLE_ARB 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8 +#endif + +#ifndef GL_ARB_color_buffer_float +#define GL_RGBA_FLOAT_MODE_ARB 0x8820 +#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A +#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B +#define GL_CLAMP_READ_COLOR_ARB 0x891C +#define GL_FIXED_ONLY_ARB 0x891D +#endif + +#ifndef GL_ARB_half_float_pixel +#define GL_HALF_FLOAT_ARB 0x140B +#endif + +#ifndef GL_ARB_texture_float +#define GL_TEXTURE_RED_TYPE_ARB 0x8C10 +#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11 +#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12 +#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13 +#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14 +#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15 +#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16 +#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17 +#define GL_RGBA32F_ARB 0x8814 +#define GL_RGB32F_ARB 0x8815 +#define GL_ALPHA32F_ARB 0x8816 +#define GL_INTENSITY32F_ARB 0x8817 +#define GL_LUMINANCE32F_ARB 0x8818 +#define GL_LUMINANCE_ALPHA32F_ARB 0x8819 +#define GL_RGBA16F_ARB 0x881A +#define GL_RGB16F_ARB 0x881B +#define GL_ALPHA16F_ARB 0x881C +#define GL_INTENSITY16F_ARB 0x881D +#define GL_LUMINANCE16F_ARB 0x881E +#define GL_LUMINANCE_ALPHA16F_ARB 0x881F +#endif + +#ifndef GL_ARB_pixel_buffer_object +#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB +#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF +#endif + +#ifndef GL_ARB_depth_buffer_float +#define GL_DEPTH_COMPONENT32F 0x8CAC +#define GL_DEPTH32F_STENCIL8 0x8CAD +#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD +#endif + +#ifndef GL_ARB_draw_instanced +#endif + +#ifndef GL_ARB_framebuffer_object +#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 +#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210 +#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211 +#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212 +#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213 +#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214 +#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215 +#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216 +#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217 +#define GL_FRAMEBUFFER_DEFAULT 0x8218 +#define GL_FRAMEBUFFER_UNDEFINED 0x8219 +#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A +#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 +#define GL_DEPTH_STENCIL 0x84F9 +#define GL_UNSIGNED_INT_24_8 0x84FA +#define GL_DEPTH24_STENCIL8 0x88F0 +#define GL_TEXTURE_STENCIL_SIZE 0x88F1 +#define GL_TEXTURE_RED_TYPE 0x8C10 +#define GL_TEXTURE_GREEN_TYPE 0x8C11 +#define GL_TEXTURE_BLUE_TYPE 0x8C12 +#define GL_TEXTURE_ALPHA_TYPE 0x8C13 +#define GL_TEXTURE_DEPTH_TYPE 0x8C16 +#define GL_UNSIGNED_NORMALIZED 0x8C17 +#define GL_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_DRAW_FRAMEBUFFER_BINDING GL_FRAMEBUFFER_BINDING +#define GL_RENDERBUFFER_BINDING 0x8CA7 +#define GL_READ_FRAMEBUFFER 0x8CA8 +#define GL_DRAW_FRAMEBUFFER 0x8CA9 +#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA +#define GL_RENDERBUFFER_SAMPLES 0x8CAB +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 +#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC +#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD +#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF +#define GL_COLOR_ATTACHMENT0 0x8CE0 +#define GL_COLOR_ATTACHMENT1 0x8CE1 +#define GL_COLOR_ATTACHMENT2 0x8CE2 +#define GL_COLOR_ATTACHMENT3 0x8CE3 +#define GL_COLOR_ATTACHMENT4 0x8CE4 +#define GL_COLOR_ATTACHMENT5 0x8CE5 +#define GL_COLOR_ATTACHMENT6 0x8CE6 +#define GL_COLOR_ATTACHMENT7 0x8CE7 +#define GL_COLOR_ATTACHMENT8 0x8CE8 +#define GL_COLOR_ATTACHMENT9 0x8CE9 +#define GL_COLOR_ATTACHMENT10 0x8CEA +#define GL_COLOR_ATTACHMENT11 0x8CEB +#define GL_COLOR_ATTACHMENT12 0x8CEC +#define GL_COLOR_ATTACHMENT13 0x8CED +#define GL_COLOR_ATTACHMENT14 0x8CEE +#define GL_COLOR_ATTACHMENT15 0x8CEF +#define GL_DEPTH_ATTACHMENT 0x8D00 +#define GL_STENCIL_ATTACHMENT 0x8D20 +#define GL_FRAMEBUFFER 0x8D40 +#define GL_RENDERBUFFER 0x8D41 +#define GL_RENDERBUFFER_WIDTH 0x8D42 +#define GL_RENDERBUFFER_HEIGHT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 +#define GL_STENCIL_INDEX1 0x8D46 +#define GL_STENCIL_INDEX4 0x8D47 +#define GL_STENCIL_INDEX8 0x8D48 +#define GL_STENCIL_INDEX16 0x8D49 +#define GL_RENDERBUFFER_RED_SIZE 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 +#define GL_MAX_SAMPLES 0x8D57 +#endif + +#ifndef GL_ARB_framebuffer_object_DEPRECATED +#define GL_INDEX 0x8222 +#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14 +#define GL_TEXTURE_INTENSITY_TYPE 0x8C15 +#endif + +#ifndef GL_ARB_framebuffer_sRGB +#define GL_FRAMEBUFFER_SRGB 0x8DB9 +#endif + +#ifndef GL_ARB_geometry_shader4 +#define GL_LINES_ADJACENCY_ARB 0x000A +#define GL_LINE_STRIP_ADJACENCY_ARB 0x000B +#define GL_TRIANGLES_ADJACENCY_ARB 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0x000D +#define GL_PROGRAM_POINT_SIZE_ARB 0x8642 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9 +#define GL_GEOMETRY_SHADER_ARB 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA +#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB +#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC +#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD +#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1 +/* reuse GL_MAX_VARYING_COMPONENTS */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */ +#endif + +#ifndef GL_ARB_half_float_vertex +#define GL_HALF_FLOAT 0x140B +#endif + +#ifndef GL_ARB_instanced_arrays +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE +#endif + +#ifndef GL_ARB_map_buffer_range +#define GL_MAP_READ_BIT 0x0001 +#define GL_MAP_WRITE_BIT 0x0002 +#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004 +#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008 +#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010 +#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020 +#endif + +#ifndef GL_ARB_texture_buffer_object +#define GL_TEXTURE_BUFFER_ARB 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E +#endif + +#ifndef GL_ARB_texture_compression_rgtc +#define GL_COMPRESSED_RED_RGTC1 0x8DBB +#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC +#define GL_COMPRESSED_RG_RGTC2 0x8DBD +#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE +#endif + +#ifndef GL_ARB_texture_rg +#define GL_RG 0x8227 +#define GL_RG_INTEGER 0x8228 +#define GL_R8 0x8229 +#define GL_R16 0x822A +#define GL_RG8 0x822B +#define GL_RG16 0x822C +#define GL_R16F 0x822D +#define GL_R32F 0x822E +#define GL_RG16F 0x822F +#define GL_RG32F 0x8230 +#define GL_R8I 0x8231 +#define GL_R8UI 0x8232 +#define GL_R16I 0x8233 +#define GL_R16UI 0x8234 +#define GL_R32I 0x8235 +#define GL_R32UI 0x8236 +#define GL_RG8I 0x8237 +#define GL_RG8UI 0x8238 +#define GL_RG16I 0x8239 +#define GL_RG16UI 0x823A +#define GL_RG32I 0x823B +#define GL_RG32UI 0x823C +#endif + +#ifndef GL_ARB_vertex_array_object +#define GL_VERTEX_ARRAY_BINDING 0x85B5 +#endif + +#ifndef GL_ARB_uniform_buffer_object +#define GL_UNIFORM_BUFFER 0x8A11 +#define GL_UNIFORM_BUFFER_BINDING 0x8A28 +#define GL_UNIFORM_BUFFER_START 0x8A29 +#define GL_UNIFORM_BUFFER_SIZE 0x8A2A +#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B +#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C +#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D +#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E +#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F +#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30 +#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31 +#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32 +#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33 +#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34 +#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35 +#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36 +#define GL_UNIFORM_TYPE 0x8A37 +#define GL_UNIFORM_SIZE 0x8A38 +#define GL_UNIFORM_NAME_LENGTH 0x8A39 +#define GL_UNIFORM_BLOCK_INDEX 0x8A3A +#define GL_UNIFORM_OFFSET 0x8A3B +#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C +#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D +#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E +#define GL_UNIFORM_BLOCK_BINDING 0x8A3F +#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40 +#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41 +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42 +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46 +#define GL_INVALID_INDEX 0xFFFFFFFFu +#endif + +#ifndef GL_ARB_compatibility +/* ARB_compatibility just defines tokens from core 3.0 */ +#endif + +#ifndef GL_ARB_copy_buffer +#define GL_COPY_READ_BUFFER 0x8F36 +#define GL_COPY_WRITE_BUFFER 0x8F37 +#endif + +#ifndef GL_ARB_shader_texture_lod +#endif + +#ifndef GL_ARB_depth_clamp +#define GL_DEPTH_CLAMP 0x864F +#endif + +#ifndef GL_ARB_draw_elements_base_vertex +#endif + +#ifndef GL_ARB_fragment_coord_conventions +#endif + +#ifndef GL_ARB_provoking_vertex +#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C +#define GL_FIRST_VERTEX_CONVENTION 0x8E4D +#define GL_LAST_VERTEX_CONVENTION 0x8E4E +#define GL_PROVOKING_VERTEX 0x8E4F +#endif + +#ifndef GL_ARB_seamless_cube_map +#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F +#endif + +#ifndef GL_ARB_sync +#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111 +#define GL_OBJECT_TYPE 0x9112 +#define GL_SYNC_CONDITION 0x9113 +#define GL_SYNC_STATUS 0x9114 +#define GL_SYNC_FLAGS 0x9115 +#define GL_SYNC_FENCE 0x9116 +#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117 +#define GL_UNSIGNALED 0x9118 +#define GL_SIGNALED 0x9119 +#define GL_ALREADY_SIGNALED 0x911A +#define GL_TIMEOUT_EXPIRED 0x911B +#define GL_CONDITION_SATISFIED 0x911C +#define GL_WAIT_FAILED 0x911D +#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001 +#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFFull +#endif + +#ifndef GL_ARB_texture_multisample +#define GL_SAMPLE_POSITION 0x8E50 +#define GL_SAMPLE_MASK 0x8E51 +#define GL_SAMPLE_MASK_VALUE 0x8E52 +#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59 +#define GL_TEXTURE_2D_MULTISAMPLE 0x9100 +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101 +#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102 +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105 +#define GL_TEXTURE_SAMPLES 0x9106 +#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107 +#define GL_SAMPLER_2D_MULTISAMPLE 0x9108 +#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109 +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A +#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B +#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D +#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E +#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F +#define GL_MAX_INTEGER_SAMPLES 0x9110 +#endif + +#ifndef GL_ARB_vertex_array_bgra +/* reuse GL_BGRA */ +#endif + +#ifndef GL_ARB_draw_buffers_blend +#endif + +#ifndef GL_ARB_sample_shading +#define GL_SAMPLE_SHADING_ARB 0x8C36 +#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37 +#endif + +#ifndef GL_ARB_texture_cube_map_array +#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B +#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F +#endif + +#ifndef GL_ARB_texture_gather +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F +#endif + +#ifndef GL_ARB_texture_query_lod +#endif + +#ifndef GL_ARB_shading_language_include +#define GL_SHADER_INCLUDE_ARB 0x8DAE +#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9 +#define GL_NAMED_STRING_TYPE_ARB 0x8DEA +#endif + +#ifndef GL_ARB_texture_compression_bptc +#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C +#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D +#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E +#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F +#endif + +#ifndef GL_ARB_blend_func_extended +#define GL_SRC1_COLOR 0x88F9 +/* reuse GL_SRC1_ALPHA */ +#define GL_ONE_MINUS_SRC1_COLOR 0x88FA +#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB +#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC +#endif + +#ifndef GL_ARB_explicit_attrib_location +#endif + +#ifndef GL_ARB_occlusion_query2 +#define GL_ANY_SAMPLES_PASSED 0x8C2F +#endif + +#ifndef GL_ARB_sampler_objects +#define GL_SAMPLER_BINDING 0x8919 +#endif + +#ifndef GL_ARB_shader_bit_encoding +#endif + +#ifndef GL_ARB_texture_rgb10_a2ui +#define GL_RGB10_A2UI 0x906F +#endif + +#ifndef GL_ARB_texture_swizzle +#define GL_TEXTURE_SWIZZLE_R 0x8E42 +#define GL_TEXTURE_SWIZZLE_G 0x8E43 +#define GL_TEXTURE_SWIZZLE_B 0x8E44 +#define GL_TEXTURE_SWIZZLE_A 0x8E45 +#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46 +#endif + +#ifndef GL_ARB_timer_query +#define GL_TIME_ELAPSED 0x88BF +#define GL_TIMESTAMP 0x8E28 +#endif + +#ifndef GL_ARB_vertex_type_2_10_10_10_rev +/* reuse GL_UNSIGNED_INT_2_10_10_10_REV */ +#define GL_INT_2_10_10_10_REV 0x8D9F +#endif + +#ifndef GL_ARB_draw_indirect +#define GL_DRAW_INDIRECT_BUFFER 0x8F3F +#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43 +#endif + +#ifndef GL_ARB_gpu_shader5 +#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F +#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A +#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B +#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C +#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D +/* reuse GL_MAX_VERTEX_STREAMS */ +#endif + +#ifndef GL_ARB_gpu_shader_fp64 +/* reuse GL_DOUBLE */ +#define GL_DOUBLE_VEC2 0x8FFC +#define GL_DOUBLE_VEC3 0x8FFD +#define GL_DOUBLE_VEC4 0x8FFE +#define GL_DOUBLE_MAT2 0x8F46 +#define GL_DOUBLE_MAT3 0x8F47 +#define GL_DOUBLE_MAT4 0x8F48 +#define GL_DOUBLE_MAT2x3 0x8F49 +#define GL_DOUBLE_MAT2x4 0x8F4A +#define GL_DOUBLE_MAT3x2 0x8F4B +#define GL_DOUBLE_MAT3x4 0x8F4C +#define GL_DOUBLE_MAT4x2 0x8F4D +#define GL_DOUBLE_MAT4x3 0x8F4E +#endif + +#ifndef GL_ARB_shader_subroutine +#define GL_ACTIVE_SUBROUTINES 0x8DE5 +#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6 +#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47 +#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48 +#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49 +#define GL_MAX_SUBROUTINES 0x8DE7 +#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8 +#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A +#define GL_COMPATIBLE_SUBROUTINES 0x8E4B +/* reuse GL_UNIFORM_SIZE */ +/* reuse GL_UNIFORM_NAME_LENGTH */ +#endif + +#ifndef GL_ARB_tessellation_shader +#define GL_PATCHES 0x000E +#define GL_PATCH_VERTICES 0x8E72 +#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73 +#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74 +#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75 +#define GL_TESS_GEN_MODE 0x8E76 +#define GL_TESS_GEN_SPACING 0x8E77 +#define GL_TESS_GEN_VERTEX_ORDER 0x8E78 +#define GL_TESS_GEN_POINT_MODE 0x8E79 +/* reuse GL_TRIANGLES */ +/* reuse GL_QUADS */ +#define GL_ISOLINES 0x8E7A +/* reuse GL_EQUAL */ +#define GL_FRACTIONAL_ODD 0x8E7B +#define GL_FRACTIONAL_EVEN 0x8E7C +/* reuse GL_CCW */ +/* reuse GL_CW */ +#define GL_MAX_PATCH_VERTICES 0x8E7D +#define GL_MAX_TESS_GEN_LEVEL 0x8E7E +#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F +#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80 +#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81 +#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82 +#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83 +#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84 +#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85 +#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86 +#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89 +#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A +#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C +#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D +#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E +#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F +#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1 +#define GL_TESS_EVALUATION_SHADER 0x8E87 +#define GL_TESS_CONTROL_SHADER 0x8E88 +#endif + +#ifndef GL_ARB_texture_buffer_object_rgb32 +/* reuse GL_RGB32F */ +/* reuse GL_RGB32UI */ +/* reuse GL_RGB32I */ +#endif + +#ifndef GL_ARB_transform_feedback2 +#define GL_TRANSFORM_FEEDBACK 0x8E22 +#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23 +#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24 +#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25 +#endif + +#ifndef GL_ARB_transform_feedback3 +#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70 +#define GL_MAX_VERTEX_STREAMS 0x8E71 +#endif + +#ifndef GL_ARB_ES2_compatibility +#define GL_FIXED 0x140C +#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B +#define GL_LOW_FLOAT 0x8DF0 +#define GL_MEDIUM_FLOAT 0x8DF1 +#define GL_HIGH_FLOAT 0x8DF2 +#define GL_LOW_INT 0x8DF3 +#define GL_MEDIUM_INT 0x8DF4 +#define GL_HIGH_INT 0x8DF5 +#define GL_SHADER_COMPILER 0x8DFA +#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 +#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB +#define GL_MAX_VARYING_VECTORS 0x8DFC +#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD +#endif + +#ifndef GL_ARB_get_program_binary +#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257 +#define GL_PROGRAM_BINARY_LENGTH 0x8741 +#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE +#define GL_PROGRAM_BINARY_FORMATS 0x87FF +#endif + +#ifndef GL_ARB_separate_shader_objects +#define GL_VERTEX_SHADER_BIT 0x00000001 +#define GL_FRAGMENT_SHADER_BIT 0x00000002 +#define GL_GEOMETRY_SHADER_BIT 0x00000004 +#define GL_TESS_CONTROL_SHADER_BIT 0x00000008 +#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010 +#define GL_ALL_SHADER_BITS 0xFFFFFFFF +#define GL_PROGRAM_SEPARABLE 0x8258 +#define GL_ACTIVE_PROGRAM 0x8259 +#define GL_PROGRAM_PIPELINE_BINDING 0x825A +#endif + +#ifndef GL_ARB_shader_precision +#endif + +#ifndef GL_ARB_vertex_attrib_64bit +/* reuse GL_RGB32I */ +/* reuse GL_DOUBLE_VEC2 */ +/* reuse GL_DOUBLE_VEC3 */ +/* reuse GL_DOUBLE_VEC4 */ +/* reuse GL_DOUBLE_MAT2 */ +/* reuse GL_DOUBLE_MAT3 */ +/* reuse GL_DOUBLE_MAT4 */ +/* reuse GL_DOUBLE_MAT2x3 */ +/* reuse GL_DOUBLE_MAT2x4 */ +/* reuse GL_DOUBLE_MAT3x2 */ +/* reuse GL_DOUBLE_MAT3x4 */ +/* reuse GL_DOUBLE_MAT4x2 */ +/* reuse GL_DOUBLE_MAT4x3 */ +#endif + +#ifndef GL_ARB_viewport_array +/* reuse GL_SCISSOR_BOX */ +/* reuse GL_VIEWPORT */ +/* reuse GL_DEPTH_RANGE */ +/* reuse GL_SCISSOR_TEST */ +#define GL_MAX_VIEWPORTS 0x825B +#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C +#define GL_VIEWPORT_BOUNDS_RANGE 0x825D +#define GL_LAYER_PROVOKING_VERTEX 0x825E +#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F +#define GL_UNDEFINED_VERTEX 0x8260 +/* reuse GL_FIRST_VERTEX_CONVENTION */ +/* reuse GL_LAST_VERTEX_CONVENTION */ +/* reuse GL_PROVOKING_VERTEX */ +#endif + +#ifndef GL_ARB_cl_event +#define GL_SYNC_CL_EVENT_ARB 0x8240 +#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241 +#endif + +#ifndef GL_ARB_debug_output +#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243 +#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245 +#define GL_DEBUG_SOURCE_API_ARB 0x8246 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247 +#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249 +#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A +#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B +#define GL_DEBUG_TYPE_ERROR_ARB 0x824C +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E +#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F +#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250 +#define GL_DEBUG_TYPE_OTHER_ARB 0x8251 +#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147 +#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148 +#endif + +#ifndef GL_ARB_robustness +/* reuse GL_NO_ERROR */ +#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004 +#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 +#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253 +#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254 +#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255 +#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 +#define GL_NO_RESET_NOTIFICATION_ARB 0x8261 +#endif + +#ifndef GL_ARB_shader_stencil_export +#endif + +#ifndef GL_EXT_abgr +#define GL_ABGR_EXT 0x8000 +#endif + +#ifndef GL_EXT_blend_color +#define GL_CONSTANT_COLOR_EXT 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002 +#define GL_CONSTANT_ALPHA_EXT 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004 +#define GL_BLEND_COLOR_EXT 0x8005 +#endif + +#ifndef GL_EXT_polygon_offset +#define GL_POLYGON_OFFSET_EXT 0x8037 +#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038 +#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039 +#endif + +#ifndef GL_EXT_texture +#define GL_ALPHA4_EXT 0x803B +#define GL_ALPHA8_EXT 0x803C +#define GL_ALPHA12_EXT 0x803D +#define GL_ALPHA16_EXT 0x803E +#define GL_LUMINANCE4_EXT 0x803F +#define GL_LUMINANCE8_EXT 0x8040 +#define GL_LUMINANCE12_EXT 0x8041 +#define GL_LUMINANCE16_EXT 0x8042 +#define GL_LUMINANCE4_ALPHA4_EXT 0x8043 +#define GL_LUMINANCE6_ALPHA2_EXT 0x8044 +#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 +#define GL_LUMINANCE12_ALPHA4_EXT 0x8046 +#define GL_LUMINANCE12_ALPHA12_EXT 0x8047 +#define GL_LUMINANCE16_ALPHA16_EXT 0x8048 +#define GL_INTENSITY_EXT 0x8049 +#define GL_INTENSITY4_EXT 0x804A +#define GL_INTENSITY8_EXT 0x804B +#define GL_INTENSITY12_EXT 0x804C +#define GL_INTENSITY16_EXT 0x804D +#define GL_RGB2_EXT 0x804E +#define GL_RGB4_EXT 0x804F +#define GL_RGB5_EXT 0x8050 +#define GL_RGB8_EXT 0x8051 +#define GL_RGB10_EXT 0x8052 +#define GL_RGB12_EXT 0x8053 +#define GL_RGB16_EXT 0x8054 +#define GL_RGBA2_EXT 0x8055 +#define GL_RGBA4_EXT 0x8056 +#define GL_RGB5_A1_EXT 0x8057 +#define GL_RGBA8_EXT 0x8058 +#define GL_RGB10_A2_EXT 0x8059 +#define GL_RGBA12_EXT 0x805A +#define GL_RGBA16_EXT 0x805B +#define GL_TEXTURE_RED_SIZE_EXT 0x805C +#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D +#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E +#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F +#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060 +#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061 +#define GL_REPLACE_EXT 0x8062 +#define GL_PROXY_TEXTURE_1D_EXT 0x8063 +#define GL_PROXY_TEXTURE_2D_EXT 0x8064 +#define GL_TEXTURE_TOO_LARGE_EXT 0x8065 +#endif + +#ifndef GL_EXT_texture3D +#define GL_PACK_SKIP_IMAGES_EXT 0x806B +#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C +#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D +#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E +#define GL_TEXTURE_3D_EXT 0x806F +#define GL_PROXY_TEXTURE_3D_EXT 0x8070 +#define GL_TEXTURE_DEPTH_EXT 0x8071 +#define GL_TEXTURE_WRAP_R_EXT 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073 +#endif + +#ifndef GL_SGIS_texture_filter4 +#define GL_FILTER4_SGIS 0x8146 +#define GL_TEXTURE_FILTER4_SIZE_SGIS 0x8147 +#endif + +#ifndef GL_EXT_subtexture +#endif + +#ifndef GL_EXT_copy_texture +#endif + +#ifndef GL_EXT_histogram +#define GL_HISTOGRAM_EXT 0x8024 +#define GL_PROXY_HISTOGRAM_EXT 0x8025 +#define GL_HISTOGRAM_WIDTH_EXT 0x8026 +#define GL_HISTOGRAM_FORMAT_EXT 0x8027 +#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C +#define GL_HISTOGRAM_SINK_EXT 0x802D +#define GL_MINMAX_EXT 0x802E +#define GL_MINMAX_FORMAT_EXT 0x802F +#define GL_MINMAX_SINK_EXT 0x8030 +#define GL_TABLE_TOO_LARGE_EXT 0x8031 +#endif + +#ifndef GL_EXT_convolution +#define GL_CONVOLUTION_1D_EXT 0x8010 +#define GL_CONVOLUTION_2D_EXT 0x8011 +#define GL_SEPARABLE_2D_EXT 0x8012 +#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015 +#define GL_REDUCE_EXT 0x8016 +#define GL_CONVOLUTION_FORMAT_EXT 0x8017 +#define GL_CONVOLUTION_WIDTH_EXT 0x8018 +#define GL_CONVOLUTION_HEIGHT_EXT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023 +#endif + +#ifndef GL_SGI_color_matrix +#define GL_COLOR_MATRIX_SGI 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB +#endif + +#ifndef GL_SGI_color_table +#define GL_COLOR_TABLE_SGI 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2 +#define GL_PROXY_COLOR_TABLE_SGI 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5 +#define GL_COLOR_TABLE_SCALE_SGI 0x80D6 +#define GL_COLOR_TABLE_BIAS_SGI 0x80D7 +#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8 +#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF +#endif + +#ifndef GL_SGIS_pixel_texture +#define GL_PIXEL_TEXTURE_SGIS 0x8353 +#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354 +#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355 +#define GL_PIXEL_GROUP_COLOR_SGIS 0x8356 +#endif + +#ifndef GL_SGIX_pixel_texture +#define GL_PIXEL_TEX_GEN_SGIX 0x8139 +#define GL_PIXEL_TEX_GEN_MODE_SGIX 0x832B +#endif + +#ifndef GL_SGIS_texture4D +#define GL_PACK_SKIP_VOLUMES_SGIS 0x8130 +#define GL_PACK_IMAGE_DEPTH_SGIS 0x8131 +#define GL_UNPACK_SKIP_VOLUMES_SGIS 0x8132 +#define GL_UNPACK_IMAGE_DEPTH_SGIS 0x8133 +#define GL_TEXTURE_4D_SGIS 0x8134 +#define GL_PROXY_TEXTURE_4D_SGIS 0x8135 +#define GL_TEXTURE_4DSIZE_SGIS 0x8136 +#define GL_TEXTURE_WRAP_Q_SGIS 0x8137 +#define GL_MAX_4D_TEXTURE_SIZE_SGIS 0x8138 +#define GL_TEXTURE_4D_BINDING_SGIS 0x814F +#endif + +#ifndef GL_SGI_texture_color_table +#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC +#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD +#endif + +#ifndef GL_EXT_cmyka +#define GL_CMYK_EXT 0x800C +#define GL_CMYKA_EXT 0x800D +#define GL_PACK_CMYK_HINT_EXT 0x800E +#define GL_UNPACK_CMYK_HINT_EXT 0x800F +#endif + +#ifndef GL_EXT_texture_object +#define GL_TEXTURE_PRIORITY_EXT 0x8066 +#define GL_TEXTURE_RESIDENT_EXT 0x8067 +#define GL_TEXTURE_1D_BINDING_EXT 0x8068 +#define GL_TEXTURE_2D_BINDING_EXT 0x8069 +#define GL_TEXTURE_3D_BINDING_EXT 0x806A +#endif + +#ifndef GL_SGIS_detail_texture +#define GL_DETAIL_TEXTURE_2D_SGIS 0x8095 +#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096 +#define GL_LINEAR_DETAIL_SGIS 0x8097 +#define GL_LINEAR_DETAIL_ALPHA_SGIS 0x8098 +#define GL_LINEAR_DETAIL_COLOR_SGIS 0x8099 +#define GL_DETAIL_TEXTURE_LEVEL_SGIS 0x809A +#define GL_DETAIL_TEXTURE_MODE_SGIS 0x809B +#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C +#endif + +#ifndef GL_SGIS_sharpen_texture +#define GL_LINEAR_SHARPEN_SGIS 0x80AD +#define GL_LINEAR_SHARPEN_ALPHA_SGIS 0x80AE +#define GL_LINEAR_SHARPEN_COLOR_SGIS 0x80AF +#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0 +#endif + +#ifndef GL_EXT_packed_pixels +#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036 +#endif + +#ifndef GL_SGIS_texture_lod +#define GL_TEXTURE_MIN_LOD_SGIS 0x813A +#define GL_TEXTURE_MAX_LOD_SGIS 0x813B +#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C +#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D +#endif + +#ifndef GL_SGIS_multisample +#define GL_MULTISAMPLE_SGIS 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F +#define GL_SAMPLE_MASK_SGIS 0x80A0 +#define GL_1PASS_SGIS 0x80A1 +#define GL_2PASS_0_SGIS 0x80A2 +#define GL_2PASS_1_SGIS 0x80A3 +#define GL_4PASS_0_SGIS 0x80A4 +#define GL_4PASS_1_SGIS 0x80A5 +#define GL_4PASS_2_SGIS 0x80A6 +#define GL_4PASS_3_SGIS 0x80A7 +#define GL_SAMPLE_BUFFERS_SGIS 0x80A8 +#define GL_SAMPLES_SGIS 0x80A9 +#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA +#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB +#define GL_SAMPLE_PATTERN_SGIS 0x80AC +#endif + +#ifndef GL_EXT_rescale_normal +#define GL_RESCALE_NORMAL_EXT 0x803A +#endif + +#ifndef GL_EXT_vertex_array +#define GL_VERTEX_ARRAY_EXT 0x8074 +#define GL_NORMAL_ARRAY_EXT 0x8075 +#define GL_COLOR_ARRAY_EXT 0x8076 +#define GL_INDEX_ARRAY_EXT 0x8077 +#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078 +#define GL_EDGE_FLAG_ARRAY_EXT 0x8079 +#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A +#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B +#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C +#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D +#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E +#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F +#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080 +#define GL_COLOR_ARRAY_SIZE_EXT 0x8081 +#define GL_COLOR_ARRAY_TYPE_EXT 0x8082 +#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083 +#define GL_COLOR_ARRAY_COUNT_EXT 0x8084 +#define GL_INDEX_ARRAY_TYPE_EXT 0x8085 +#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086 +#define GL_INDEX_ARRAY_COUNT_EXT 0x8087 +#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088 +#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089 +#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A +#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B +#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C +#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D +#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E +#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F +#define GL_COLOR_ARRAY_POINTER_EXT 0x8090 +#define GL_INDEX_ARRAY_POINTER_EXT 0x8091 +#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092 +#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093 +#endif + +#ifndef GL_EXT_misc_attribute +#endif + +#ifndef GL_SGIS_generate_mipmap +#define GL_GENERATE_MIPMAP_SGIS 0x8191 +#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192 +#endif + +#ifndef GL_SGIX_clipmap +#define GL_LINEAR_CLIPMAP_LINEAR_SGIX 0x8170 +#define GL_TEXTURE_CLIPMAP_CENTER_SGIX 0x8171 +#define GL_TEXTURE_CLIPMAP_FRAME_SGIX 0x8172 +#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX 0x8173 +#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174 +#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175 +#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX 0x8176 +#define GL_MAX_CLIPMAP_DEPTH_SGIX 0x8177 +#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178 +#define GL_NEAREST_CLIPMAP_NEAREST_SGIX 0x844D +#define GL_NEAREST_CLIPMAP_LINEAR_SGIX 0x844E +#define GL_LINEAR_CLIPMAP_NEAREST_SGIX 0x844F +#endif + +#ifndef GL_SGIX_shadow +#define GL_TEXTURE_COMPARE_SGIX 0x819A +#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B +#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C +#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D +#endif + +#ifndef GL_SGIS_texture_edge_clamp +#define GL_CLAMP_TO_EDGE_SGIS 0x812F +#endif + +#ifndef GL_SGIS_texture_border_clamp +#define GL_CLAMP_TO_BORDER_SGIS 0x812D +#endif + +#ifndef GL_EXT_blend_minmax +#define GL_FUNC_ADD_EXT 0x8006 +#define GL_MIN_EXT 0x8007 +#define GL_MAX_EXT 0x8008 +#define GL_BLEND_EQUATION_EXT 0x8009 +#endif + +#ifndef GL_EXT_blend_subtract +#define GL_FUNC_SUBTRACT_EXT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B +#endif + +#ifndef GL_EXT_blend_logic_op +#endif + +#ifndef GL_SGIX_interlace +#define GL_INTERLACE_SGIX 0x8094 +#endif + +#ifndef GL_SGIX_pixel_tiles +#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E +#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F +#define GL_PIXEL_TILE_WIDTH_SGIX 0x8140 +#define GL_PIXEL_TILE_HEIGHT_SGIX 0x8141 +#define GL_PIXEL_TILE_GRID_WIDTH_SGIX 0x8142 +#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX 0x8143 +#define GL_PIXEL_TILE_GRID_DEPTH_SGIX 0x8144 +#define GL_PIXEL_TILE_CACHE_SIZE_SGIX 0x8145 +#endif + +#ifndef GL_SGIS_texture_select +#define GL_DUAL_ALPHA4_SGIS 0x8110 +#define GL_DUAL_ALPHA8_SGIS 0x8111 +#define GL_DUAL_ALPHA12_SGIS 0x8112 +#define GL_DUAL_ALPHA16_SGIS 0x8113 +#define GL_DUAL_LUMINANCE4_SGIS 0x8114 +#define GL_DUAL_LUMINANCE8_SGIS 0x8115 +#define GL_DUAL_LUMINANCE12_SGIS 0x8116 +#define GL_DUAL_LUMINANCE16_SGIS 0x8117 +#define GL_DUAL_INTENSITY4_SGIS 0x8118 +#define GL_DUAL_INTENSITY8_SGIS 0x8119 +#define GL_DUAL_INTENSITY12_SGIS 0x811A +#define GL_DUAL_INTENSITY16_SGIS 0x811B +#define GL_DUAL_LUMINANCE_ALPHA4_SGIS 0x811C +#define GL_DUAL_LUMINANCE_ALPHA8_SGIS 0x811D +#define GL_QUAD_ALPHA4_SGIS 0x811E +#define GL_QUAD_ALPHA8_SGIS 0x811F +#define GL_QUAD_LUMINANCE4_SGIS 0x8120 +#define GL_QUAD_LUMINANCE8_SGIS 0x8121 +#define GL_QUAD_INTENSITY4_SGIS 0x8122 +#define GL_QUAD_INTENSITY8_SGIS 0x8123 +#define GL_DUAL_TEXTURE_SELECT_SGIS 0x8124 +#define GL_QUAD_TEXTURE_SELECT_SGIS 0x8125 +#endif + +#ifndef GL_SGIX_sprite +#define GL_SPRITE_SGIX 0x8148 +#define GL_SPRITE_MODE_SGIX 0x8149 +#define GL_SPRITE_AXIS_SGIX 0x814A +#define GL_SPRITE_TRANSLATION_SGIX 0x814B +#define GL_SPRITE_AXIAL_SGIX 0x814C +#define GL_SPRITE_OBJECT_ALIGNED_SGIX 0x814D +#define GL_SPRITE_EYE_ALIGNED_SGIX 0x814E +#endif + +#ifndef GL_SGIX_texture_multi_buffer +#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E +#endif + +#ifndef GL_EXT_point_parameters +#define GL_POINT_SIZE_MIN_EXT 0x8126 +#define GL_POINT_SIZE_MAX_EXT 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128 +#define GL_DISTANCE_ATTENUATION_EXT 0x8129 +#endif + +#ifndef GL_SGIS_point_parameters +#define GL_POINT_SIZE_MIN_SGIS 0x8126 +#define GL_POINT_SIZE_MAX_SGIS 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128 +#define GL_DISTANCE_ATTENUATION_SGIS 0x8129 +#endif + +#ifndef GL_SGIX_instruments +#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180 +#define GL_INSTRUMENT_MEASUREMENTS_SGIX 0x8181 +#endif + +#ifndef GL_SGIX_texture_scale_bias +#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179 +#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A +#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B +#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C +#endif + +#ifndef GL_SGIX_framezoom +#define GL_FRAMEZOOM_SGIX 0x818B +#define GL_FRAMEZOOM_FACTOR_SGIX 0x818C +#define GL_MAX_FRAMEZOOM_FACTOR_SGIX 0x818D +#endif + +#ifndef GL_SGIX_tag_sample_buffer +#endif + +#ifndef GL_FfdMaskSGIX +#define GL_TEXTURE_DEFORMATION_BIT_SGIX 0x00000001 +#define GL_GEOMETRY_DEFORMATION_BIT_SGIX 0x00000002 +#endif + +#ifndef GL_SGIX_polynomial_ffd +#define GL_GEOMETRY_DEFORMATION_SGIX 0x8194 +#define GL_TEXTURE_DEFORMATION_SGIX 0x8195 +#define GL_DEFORMATIONS_MASK_SGIX 0x8196 +#define GL_MAX_DEFORMATION_ORDER_SGIX 0x8197 +#endif + +#ifndef GL_SGIX_reference_plane +#define GL_REFERENCE_PLANE_SGIX 0x817D +#define GL_REFERENCE_PLANE_EQUATION_SGIX 0x817E +#endif + +#ifndef GL_SGIX_flush_raster +#endif + +#ifndef GL_SGIX_depth_texture +#define GL_DEPTH_COMPONENT16_SGIX 0x81A5 +#define GL_DEPTH_COMPONENT24_SGIX 0x81A6 +#define GL_DEPTH_COMPONENT32_SGIX 0x81A7 +#endif + +#ifndef GL_SGIS_fog_function +#define GL_FOG_FUNC_SGIS 0x812A +#define GL_FOG_FUNC_POINTS_SGIS 0x812B +#define GL_MAX_FOG_FUNC_POINTS_SGIS 0x812C +#endif + +#ifndef GL_SGIX_fog_offset +#define GL_FOG_OFFSET_SGIX 0x8198 +#define GL_FOG_OFFSET_VALUE_SGIX 0x8199 +#endif + +#ifndef GL_HP_image_transform +#define GL_IMAGE_SCALE_X_HP 0x8155 +#define GL_IMAGE_SCALE_Y_HP 0x8156 +#define GL_IMAGE_TRANSLATE_X_HP 0x8157 +#define GL_IMAGE_TRANSLATE_Y_HP 0x8158 +#define GL_IMAGE_ROTATE_ANGLE_HP 0x8159 +#define GL_IMAGE_ROTATE_ORIGIN_X_HP 0x815A +#define GL_IMAGE_ROTATE_ORIGIN_Y_HP 0x815B +#define GL_IMAGE_MAG_FILTER_HP 0x815C +#define GL_IMAGE_MIN_FILTER_HP 0x815D +#define GL_IMAGE_CUBIC_WEIGHT_HP 0x815E +#define GL_CUBIC_HP 0x815F +#define GL_AVERAGE_HP 0x8160 +#define GL_IMAGE_TRANSFORM_2D_HP 0x8161 +#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162 +#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163 +#endif + +#ifndef GL_HP_convolution_border_modes +#define GL_IGNORE_BORDER_HP 0x8150 +#define GL_CONSTANT_BORDER_HP 0x8151 +#define GL_REPLICATE_BORDER_HP 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR_HP 0x8154 +#endif + +#ifndef GL_INGR_palette_buffer +#endif + +#ifndef GL_SGIX_texture_add_env +#define GL_TEXTURE_ENV_BIAS_SGIX 0x80BE +#endif + +#ifndef GL_EXT_color_subtable +#endif + +#ifndef GL_PGI_vertex_hints +#define GL_VERTEX_DATA_HINT_PGI 0x1A22A +#define GL_VERTEX_CONSISTENT_HINT_PGI 0x1A22B +#define GL_MATERIAL_SIDE_HINT_PGI 0x1A22C +#define GL_MAX_VERTEX_HINT_PGI 0x1A22D +#define GL_COLOR3_BIT_PGI 0x00010000 +#define GL_COLOR4_BIT_PGI 0x00020000 +#define GL_EDGEFLAG_BIT_PGI 0x00040000 +#define GL_INDEX_BIT_PGI 0x00080000 +#define GL_MAT_AMBIENT_BIT_PGI 0x00100000 +#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000 +#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000 +#define GL_MAT_EMISSION_BIT_PGI 0x00800000 +#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000 +#define GL_MAT_SHININESS_BIT_PGI 0x02000000 +#define GL_MAT_SPECULAR_BIT_PGI 0x04000000 +#define GL_NORMAL_BIT_PGI 0x08000000 +#define GL_TEXCOORD1_BIT_PGI 0x10000000 +#define GL_TEXCOORD2_BIT_PGI 0x20000000 +#define GL_TEXCOORD3_BIT_PGI 0x40000000 +#define GL_TEXCOORD4_BIT_PGI 0x80000000 +#define GL_VERTEX23_BIT_PGI 0x00000004 +#define GL_VERTEX4_BIT_PGI 0x00000008 +#endif + +#ifndef GL_PGI_misc_hints +#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 0x1A1F8 +#define GL_CONSERVE_MEMORY_HINT_PGI 0x1A1FD +#define GL_RECLAIM_MEMORY_HINT_PGI 0x1A1FE +#define GL_NATIVE_GRAPHICS_HANDLE_PGI 0x1A202 +#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203 +#define GL_NATIVE_GRAPHICS_END_HINT_PGI 0x1A204 +#define GL_ALWAYS_FAST_HINT_PGI 0x1A20C +#define GL_ALWAYS_SOFT_HINT_PGI 0x1A20D +#define GL_ALLOW_DRAW_OBJ_HINT_PGI 0x1A20E +#define GL_ALLOW_DRAW_WIN_HINT_PGI 0x1A20F +#define GL_ALLOW_DRAW_FRG_HINT_PGI 0x1A210 +#define GL_ALLOW_DRAW_MEM_HINT_PGI 0x1A211 +#define GL_STRICT_DEPTHFUNC_HINT_PGI 0x1A216 +#define GL_STRICT_LIGHTING_HINT_PGI 0x1A217 +#define GL_STRICT_SCISSOR_HINT_PGI 0x1A218 +#define GL_FULL_STIPPLE_HINT_PGI 0x1A219 +#define GL_CLIP_NEAR_HINT_PGI 0x1A220 +#define GL_CLIP_FAR_HINT_PGI 0x1A221 +#define GL_WIDE_LINE_HINT_PGI 0x1A222 +#define GL_BACK_NORMALS_HINT_PGI 0x1A223 +#endif + +#ifndef GL_EXT_paletted_texture +#define GL_COLOR_INDEX1_EXT 0x80E2 +#define GL_COLOR_INDEX2_EXT 0x80E3 +#define GL_COLOR_INDEX4_EXT 0x80E4 +#define GL_COLOR_INDEX8_EXT 0x80E5 +#define GL_COLOR_INDEX12_EXT 0x80E6 +#define GL_COLOR_INDEX16_EXT 0x80E7 +#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED +#endif + +#ifndef GL_EXT_clip_volume_hint +#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0 +#endif + +#ifndef GL_SGIX_list_priority +#define GL_LIST_PRIORITY_SGIX 0x8182 +#endif + +#ifndef GL_SGIX_ir_instrument1 +#define GL_IR_INSTRUMENT1_SGIX 0x817F +#endif + +#ifndef GL_SGIX_calligraphic_fragment +#define GL_CALLIGRAPHIC_FRAGMENT_SGIX 0x8183 +#endif + +#ifndef GL_SGIX_texture_lod_bias +#define GL_TEXTURE_LOD_BIAS_S_SGIX 0x818E +#define GL_TEXTURE_LOD_BIAS_T_SGIX 0x818F +#define GL_TEXTURE_LOD_BIAS_R_SGIX 0x8190 +#endif + +#ifndef GL_SGIX_shadow_ambient +#define GL_SHADOW_AMBIENT_SGIX 0x80BF +#endif + +#ifndef GL_EXT_index_texture +#endif + +#ifndef GL_EXT_index_material +#define GL_INDEX_MATERIAL_EXT 0x81B8 +#define GL_INDEX_MATERIAL_PARAMETER_EXT 0x81B9 +#define GL_INDEX_MATERIAL_FACE_EXT 0x81BA +#endif + +#ifndef GL_EXT_index_func +#define GL_INDEX_TEST_EXT 0x81B5 +#define GL_INDEX_TEST_FUNC_EXT 0x81B6 +#define GL_INDEX_TEST_REF_EXT 0x81B7 +#endif + +#ifndef GL_EXT_index_array_formats +#define GL_IUI_V2F_EXT 0x81AD +#define GL_IUI_V3F_EXT 0x81AE +#define GL_IUI_N3F_V2F_EXT 0x81AF +#define GL_IUI_N3F_V3F_EXT 0x81B0 +#define GL_T2F_IUI_V2F_EXT 0x81B1 +#define GL_T2F_IUI_V3F_EXT 0x81B2 +#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3 +#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4 +#endif + +#ifndef GL_EXT_compiled_vertex_array +#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8 +#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9 +#endif + +#ifndef GL_EXT_cull_vertex +#define GL_CULL_VERTEX_EXT 0x81AA +#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB +#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC +#endif + +#ifndef GL_SGIX_ycrcb +#define GL_YCRCB_422_SGIX 0x81BB +#define GL_YCRCB_444_SGIX 0x81BC +#endif + +#ifndef GL_SGIX_fragment_lighting +#define GL_FRAGMENT_LIGHTING_SGIX 0x8400 +#define GL_FRAGMENT_COLOR_MATERIAL_SGIX 0x8401 +#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402 +#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403 +#define GL_MAX_FRAGMENT_LIGHTS_SGIX 0x8404 +#define GL_MAX_ACTIVE_LIGHTS_SGIX 0x8405 +#define GL_CURRENT_RASTER_NORMAL_SGIX 0x8406 +#define GL_LIGHT_ENV_MODE_SGIX 0x8407 +#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408 +#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409 +#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A +#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B +#define GL_FRAGMENT_LIGHT0_SGIX 0x840C +#define GL_FRAGMENT_LIGHT1_SGIX 0x840D +#define GL_FRAGMENT_LIGHT2_SGIX 0x840E +#define GL_FRAGMENT_LIGHT3_SGIX 0x840F +#define GL_FRAGMENT_LIGHT4_SGIX 0x8410 +#define GL_FRAGMENT_LIGHT5_SGIX 0x8411 +#define GL_FRAGMENT_LIGHT6_SGIX 0x8412 +#define GL_FRAGMENT_LIGHT7_SGIX 0x8413 +#endif + +#ifndef GL_IBM_rasterpos_clip +#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262 +#endif + +#ifndef GL_HP_texture_lighting +#define GL_TEXTURE_LIGHTING_MODE_HP 0x8167 +#define GL_TEXTURE_POST_SPECULAR_HP 0x8168 +#define GL_TEXTURE_PRE_SPECULAR_HP 0x8169 +#endif + +#ifndef GL_EXT_draw_range_elements +#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8 +#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9 +#endif + +#ifndef GL_WIN_phong_shading +#define GL_PHONG_WIN 0x80EA +#define GL_PHONG_HINT_WIN 0x80EB +#endif + +#ifndef GL_WIN_specular_fog +#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC +#endif + +#ifndef GL_EXT_light_texture +#define GL_FRAGMENT_MATERIAL_EXT 0x8349 +#define GL_FRAGMENT_NORMAL_EXT 0x834A +#define GL_FRAGMENT_COLOR_EXT 0x834C +#define GL_ATTENUATION_EXT 0x834D +#define GL_SHADOW_ATTENUATION_EXT 0x834E +#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F +#define GL_TEXTURE_LIGHT_EXT 0x8350 +#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351 +#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352 +/* reuse GL_FRAGMENT_DEPTH_EXT */ +#endif + +#ifndef GL_SGIX_blend_alpha_minmax +#define GL_ALPHA_MIN_SGIX 0x8320 +#define GL_ALPHA_MAX_SGIX 0x8321 +#endif + +#ifndef GL_SGIX_impact_pixel_texture +#define GL_PIXEL_TEX_GEN_Q_CEILING_SGIX 0x8184 +#define GL_PIXEL_TEX_GEN_Q_ROUND_SGIX 0x8185 +#define GL_PIXEL_TEX_GEN_Q_FLOOR_SGIX 0x8186 +#define GL_PIXEL_TEX_GEN_ALPHA_REPLACE_SGIX 0x8187 +#define GL_PIXEL_TEX_GEN_ALPHA_NO_REPLACE_SGIX 0x8188 +#define GL_PIXEL_TEX_GEN_ALPHA_LS_SGIX 0x8189 +#define GL_PIXEL_TEX_GEN_ALPHA_MS_SGIX 0x818A +#endif + +#ifndef GL_EXT_bgra +#define GL_BGR_EXT 0x80E0 +#define GL_BGRA_EXT 0x80E1 +#endif + +#ifndef GL_SGIX_async +#define GL_ASYNC_MARKER_SGIX 0x8329 +#endif + +#ifndef GL_SGIX_async_pixel +#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C +#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D +#define GL_ASYNC_READ_PIXELS_SGIX 0x835E +#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F +#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360 +#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361 +#endif + +#ifndef GL_SGIX_async_histogram +#define GL_ASYNC_HISTOGRAM_SGIX 0x832C +#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D +#endif + +#ifndef GL_INTEL_texture_scissor +#endif + +#ifndef GL_INTEL_parallel_arrays +#define GL_PARALLEL_ARRAYS_INTEL 0x83F4 +#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5 +#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6 +#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7 +#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8 +#endif + +#ifndef GL_HP_occlusion_test +#define GL_OCCLUSION_TEST_HP 0x8165 +#define GL_OCCLUSION_TEST_RESULT_HP 0x8166 +#endif + +#ifndef GL_EXT_pixel_transform +#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330 +#define GL_PIXEL_MAG_FILTER_EXT 0x8331 +#define GL_PIXEL_MIN_FILTER_EXT 0x8332 +#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333 +#define GL_CUBIC_EXT 0x8334 +#define GL_AVERAGE_EXT 0x8335 +#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336 +#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337 +#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338 +#endif + +#ifndef GL_EXT_pixel_transform_color_table +#endif + +#ifndef GL_EXT_shared_texture_palette +#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB +#endif + +#ifndef GL_EXT_separate_specular_color +#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8 +#define GL_SINGLE_COLOR_EXT 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA +#endif + +#ifndef GL_EXT_secondary_color +#define GL_COLOR_SUM_EXT 0x8458 +#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459 +#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A +#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B +#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C +#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D +#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E +#endif + +#ifndef GL_EXT_texture_perturb_normal +#define GL_PERTURB_EXT 0x85AE +#define GL_TEXTURE_NORMAL_EXT 0x85AF +#endif + +#ifndef GL_EXT_multi_draw_arrays +#endif + +#ifndef GL_EXT_fog_coord +#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450 +#define GL_FOG_COORDINATE_EXT 0x8451 +#define GL_FRAGMENT_DEPTH_EXT 0x8452 +#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453 +#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454 +#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455 +#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456 +#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457 +#endif + +#ifndef GL_REND_screen_coordinates +#define GL_SCREEN_COORDINATES_REND 0x8490 +#define GL_INVERTED_SCREEN_W_REND 0x8491 +#endif + +#ifndef GL_EXT_coordinate_frame +#define GL_TANGENT_ARRAY_EXT 0x8439 +#define GL_BINORMAL_ARRAY_EXT 0x843A +#define GL_CURRENT_TANGENT_EXT 0x843B +#define GL_CURRENT_BINORMAL_EXT 0x843C +#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E +#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F +#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440 +#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441 +#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442 +#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443 +#define GL_MAP1_TANGENT_EXT 0x8444 +#define GL_MAP2_TANGENT_EXT 0x8445 +#define GL_MAP1_BINORMAL_EXT 0x8446 +#define GL_MAP2_BINORMAL_EXT 0x8447 +#endif + +#ifndef GL_EXT_texture_env_combine +#define GL_COMBINE_EXT 0x8570 +#define GL_COMBINE_RGB_EXT 0x8571 +#define GL_COMBINE_ALPHA_EXT 0x8572 +#define GL_RGB_SCALE_EXT 0x8573 +#define GL_ADD_SIGNED_EXT 0x8574 +#define GL_INTERPOLATE_EXT 0x8575 +#define GL_CONSTANT_EXT 0x8576 +#define GL_PRIMARY_COLOR_EXT 0x8577 +#define GL_PREVIOUS_EXT 0x8578 +#define GL_SOURCE0_RGB_EXT 0x8580 +#define GL_SOURCE1_RGB_EXT 0x8581 +#define GL_SOURCE2_RGB_EXT 0x8582 +#define GL_SOURCE0_ALPHA_EXT 0x8588 +#define GL_SOURCE1_ALPHA_EXT 0x8589 +#define GL_SOURCE2_ALPHA_EXT 0x858A +#define GL_OPERAND0_RGB_EXT 0x8590 +#define GL_OPERAND1_RGB_EXT 0x8591 +#define GL_OPERAND2_RGB_EXT 0x8592 +#define GL_OPERAND0_ALPHA_EXT 0x8598 +#define GL_OPERAND1_ALPHA_EXT 0x8599 +#define GL_OPERAND2_ALPHA_EXT 0x859A +#endif + +#ifndef GL_APPLE_specular_vector +#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0 +#endif + +#ifndef GL_APPLE_transform_hint +#define GL_TRANSFORM_HINT_APPLE 0x85B1 +#endif + +#ifndef GL_SGIX_fog_scale +#define GL_FOG_SCALE_SGIX 0x81FC +#define GL_FOG_SCALE_VALUE_SGIX 0x81FD +#endif + +#ifndef GL_SUNX_constant_data +#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5 +#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6 +#endif + +#ifndef GL_SUN_global_alpha +#define GL_GLOBAL_ALPHA_SUN 0x81D9 +#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA +#endif + +#ifndef GL_SUN_triangle_list +#define GL_RESTART_SUN 0x0001 +#define GL_REPLACE_MIDDLE_SUN 0x0002 +#define GL_REPLACE_OLDEST_SUN 0x0003 +#define GL_TRIANGLE_LIST_SUN 0x81D7 +#define GL_REPLACEMENT_CODE_SUN 0x81D8 +#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0 +#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1 +#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2 +#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3 +#define GL_R1UI_V3F_SUN 0x85C4 +#define GL_R1UI_C4UB_V3F_SUN 0x85C5 +#define GL_R1UI_C3F_V3F_SUN 0x85C6 +#define GL_R1UI_N3F_V3F_SUN 0x85C7 +#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8 +#define GL_R1UI_T2F_V3F_SUN 0x85C9 +#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA +#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB +#endif + +#ifndef GL_SUN_vertex +#endif + +#ifndef GL_EXT_blend_func_separate +#define GL_BLEND_DST_RGB_EXT 0x80C8 +#define GL_BLEND_SRC_RGB_EXT 0x80C9 +#define GL_BLEND_DST_ALPHA_EXT 0x80CA +#define GL_BLEND_SRC_ALPHA_EXT 0x80CB +#endif + +#ifndef GL_INGR_color_clamp +#define GL_RED_MIN_CLAMP_INGR 0x8560 +#define GL_GREEN_MIN_CLAMP_INGR 0x8561 +#define GL_BLUE_MIN_CLAMP_INGR 0x8562 +#define GL_ALPHA_MIN_CLAMP_INGR 0x8563 +#define GL_RED_MAX_CLAMP_INGR 0x8564 +#define GL_GREEN_MAX_CLAMP_INGR 0x8565 +#define GL_BLUE_MAX_CLAMP_INGR 0x8566 +#define GL_ALPHA_MAX_CLAMP_INGR 0x8567 +#endif + +#ifndef GL_INGR_interlace_read +#define GL_INTERLACE_READ_INGR 0x8568 +#endif + +#ifndef GL_EXT_stencil_wrap +#define GL_INCR_WRAP_EXT 0x8507 +#define GL_DECR_WRAP_EXT 0x8508 +#endif + +#ifndef GL_EXT_422_pixels +#define GL_422_EXT 0x80CC +#define GL_422_REV_EXT 0x80CD +#define GL_422_AVERAGE_EXT 0x80CE +#define GL_422_REV_AVERAGE_EXT 0x80CF +#endif + +#ifndef GL_NV_texgen_reflection +#define GL_NORMAL_MAP_NV 0x8511 +#define GL_REFLECTION_MAP_NV 0x8512 +#endif + +#ifndef GL_EXT_texture_cube_map +#define GL_NORMAL_MAP_EXT 0x8511 +#define GL_REFLECTION_MAP_EXT 0x8512 +#define GL_TEXTURE_CUBE_MAP_EXT 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C +#endif + +#ifndef GL_SUN_convolution_border_modes +#define GL_WRAP_BORDER_SUN 0x81D4 +#endif + +#ifndef GL_EXT_texture_env_add +#endif + +#ifndef GL_EXT_texture_lod_bias +#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD +#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500 +#define GL_TEXTURE_LOD_BIAS_EXT 0x8501 +#endif + +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#endif + +#ifndef GL_EXT_vertex_weighting +#define GL_MODELVIEW0_STACK_DEPTH_EXT GL_MODELVIEW_STACK_DEPTH +#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502 +#define GL_MODELVIEW0_MATRIX_EXT GL_MODELVIEW_MATRIX +#define GL_MODELVIEW1_MATRIX_EXT 0x8506 +#define GL_VERTEX_WEIGHTING_EXT 0x8509 +#define GL_MODELVIEW0_EXT GL_MODELVIEW +#define GL_MODELVIEW1_EXT 0x850A +#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B +#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C +#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D +#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E +#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F +#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510 +#endif + +#ifndef GL_NV_light_max_exponent +#define GL_MAX_SHININESS_NV 0x8504 +#define GL_MAX_SPOT_EXPONENT_NV 0x8505 +#endif + +#ifndef GL_NV_vertex_array_range +#define GL_VERTEX_ARRAY_RANGE_NV 0x851D +#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E +#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F +#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520 +#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521 +#endif + +#ifndef GL_NV_register_combiners +#define GL_REGISTER_COMBINERS_NV 0x8522 +#define GL_VARIABLE_A_NV 0x8523 +#define GL_VARIABLE_B_NV 0x8524 +#define GL_VARIABLE_C_NV 0x8525 +#define GL_VARIABLE_D_NV 0x8526 +#define GL_VARIABLE_E_NV 0x8527 +#define GL_VARIABLE_F_NV 0x8528 +#define GL_VARIABLE_G_NV 0x8529 +#define GL_CONSTANT_COLOR0_NV 0x852A +#define GL_CONSTANT_COLOR1_NV 0x852B +#define GL_PRIMARY_COLOR_NV 0x852C +#define GL_SECONDARY_COLOR_NV 0x852D +#define GL_SPARE0_NV 0x852E +#define GL_SPARE1_NV 0x852F +#define GL_DISCARD_NV 0x8530 +#define GL_E_TIMES_F_NV 0x8531 +#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532 +#define GL_UNSIGNED_IDENTITY_NV 0x8536 +#define GL_UNSIGNED_INVERT_NV 0x8537 +#define GL_EXPAND_NORMAL_NV 0x8538 +#define GL_EXPAND_NEGATE_NV 0x8539 +#define GL_HALF_BIAS_NORMAL_NV 0x853A +#define GL_HALF_BIAS_NEGATE_NV 0x853B +#define GL_SIGNED_IDENTITY_NV 0x853C +#define GL_SIGNED_NEGATE_NV 0x853D +#define GL_SCALE_BY_TWO_NV 0x853E +#define GL_SCALE_BY_FOUR_NV 0x853F +#define GL_SCALE_BY_ONE_HALF_NV 0x8540 +#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541 +#define GL_COMBINER_INPUT_NV 0x8542 +#define GL_COMBINER_MAPPING_NV 0x8543 +#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544 +#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545 +#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546 +#define GL_COMBINER_MUX_SUM_NV 0x8547 +#define GL_COMBINER_SCALE_NV 0x8548 +#define GL_COMBINER_BIAS_NV 0x8549 +#define GL_COMBINER_AB_OUTPUT_NV 0x854A +#define GL_COMBINER_CD_OUTPUT_NV 0x854B +#define GL_COMBINER_SUM_OUTPUT_NV 0x854C +#define GL_MAX_GENERAL_COMBINERS_NV 0x854D +#define GL_NUM_GENERAL_COMBINERS_NV 0x854E +#define GL_COLOR_SUM_CLAMP_NV 0x854F +#define GL_COMBINER0_NV 0x8550 +#define GL_COMBINER1_NV 0x8551 +#define GL_COMBINER2_NV 0x8552 +#define GL_COMBINER3_NV 0x8553 +#define GL_COMBINER4_NV 0x8554 +#define GL_COMBINER5_NV 0x8555 +#define GL_COMBINER6_NV 0x8556 +#define GL_COMBINER7_NV 0x8557 +/* reuse GL_TEXTURE0_ARB */ +/* reuse GL_TEXTURE1_ARB */ +/* reuse GL_ZERO */ +/* reuse GL_NONE */ +/* reuse GL_FOG */ +#endif + +#ifndef GL_NV_fog_distance +#define GL_FOG_DISTANCE_MODE_NV 0x855A +#define GL_EYE_RADIAL_NV 0x855B +#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C +/* reuse GL_EYE_PLANE */ +#endif + +#ifndef GL_NV_texgen_emboss +#define GL_EMBOSS_LIGHT_NV 0x855D +#define GL_EMBOSS_CONSTANT_NV 0x855E +#define GL_EMBOSS_MAP_NV 0x855F +#endif + +#ifndef GL_NV_blend_square +#endif + +#ifndef GL_NV_texture_env_combine4 +#define GL_COMBINE4_NV 0x8503 +#define GL_SOURCE3_RGB_NV 0x8583 +#define GL_SOURCE3_ALPHA_NV 0x858B +#define GL_OPERAND3_RGB_NV 0x8593 +#define GL_OPERAND3_ALPHA_NV 0x859B +#endif + +#ifndef GL_MESA_resize_buffers +#endif + +#ifndef GL_MESA_window_pos +#endif + +#ifndef GL_EXT_texture_compression_s3tc +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 +#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 +#endif + +#ifndef GL_IBM_cull_vertex +#define GL_CULL_VERTEX_IBM 103050 +#endif + +#ifndef GL_IBM_multimode_draw_arrays +#endif + +#ifndef GL_IBM_vertex_array_lists +#define GL_VERTEX_ARRAY_LIST_IBM 103070 +#define GL_NORMAL_ARRAY_LIST_IBM 103071 +#define GL_COLOR_ARRAY_LIST_IBM 103072 +#define GL_INDEX_ARRAY_LIST_IBM 103073 +#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074 +#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075 +#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076 +#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077 +#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080 +#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081 +#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082 +#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083 +#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084 +#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085 +#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086 +#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087 +#endif + +#ifndef GL_SGIX_subsample +#define GL_PACK_SUBSAMPLE_RATE_SGIX 0x85A0 +#define GL_UNPACK_SUBSAMPLE_RATE_SGIX 0x85A1 +#define GL_PIXEL_SUBSAMPLE_4444_SGIX 0x85A2 +#define GL_PIXEL_SUBSAMPLE_2424_SGIX 0x85A3 +#define GL_PIXEL_SUBSAMPLE_4242_SGIX 0x85A4 +#endif + +#ifndef GL_SGIX_ycrcb_subsample +#endif + +#ifndef GL_SGIX_ycrcba +#define GL_YCRCB_SGIX 0x8318 +#define GL_YCRCBA_SGIX 0x8319 +#endif + +#ifndef GL_SGI_depth_pass_instrument +#define GL_DEPTH_PASS_INSTRUMENT_SGIX 0x8310 +#define GL_DEPTH_PASS_INSTRUMENT_COUNTERS_SGIX 0x8311 +#define GL_DEPTH_PASS_INSTRUMENT_MAX_SGIX 0x8312 +#endif + +#ifndef GL_3DFX_texture_compression_FXT1 +#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0 +#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1 +#endif + +#ifndef GL_3DFX_multisample +#define GL_MULTISAMPLE_3DFX 0x86B2 +#define GL_SAMPLE_BUFFERS_3DFX 0x86B3 +#define GL_SAMPLES_3DFX 0x86B4 +#define GL_MULTISAMPLE_BIT_3DFX 0x20000000 +#endif + +#ifndef GL_3DFX_tbuffer +#endif + +#ifndef GL_EXT_multisample +#define GL_MULTISAMPLE_EXT 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F +#define GL_SAMPLE_MASK_EXT 0x80A0 +#define GL_1PASS_EXT 0x80A1 +#define GL_2PASS_0_EXT 0x80A2 +#define GL_2PASS_1_EXT 0x80A3 +#define GL_4PASS_0_EXT 0x80A4 +#define GL_4PASS_1_EXT 0x80A5 +#define GL_4PASS_2_EXT 0x80A6 +#define GL_4PASS_3_EXT 0x80A7 +#define GL_SAMPLE_BUFFERS_EXT 0x80A8 +#define GL_SAMPLES_EXT 0x80A9 +#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA +#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB +#define GL_SAMPLE_PATTERN_EXT 0x80AC +#define GL_MULTISAMPLE_BIT_EXT 0x20000000 +#endif + +#ifndef GL_SGIX_vertex_preclip +#define GL_VERTEX_PRECLIP_SGIX 0x83EE +#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF +#endif + +#ifndef GL_SGIX_convolution_accuracy +#define GL_CONVOLUTION_HINT_SGIX 0x8316 +#endif + +#ifndef GL_SGIX_resample +#define GL_PACK_RESAMPLE_SGIX 0x842C +#define GL_UNPACK_RESAMPLE_SGIX 0x842D +#define GL_RESAMPLE_REPLICATE_SGIX 0x842E +#define GL_RESAMPLE_ZERO_FILL_SGIX 0x842F +#define GL_RESAMPLE_DECIMATE_SGIX 0x8430 +#endif + +#ifndef GL_SGIS_point_line_texgen +#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0 +#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1 +#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2 +#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3 +#define GL_EYE_POINT_SGIS 0x81F4 +#define GL_OBJECT_POINT_SGIS 0x81F5 +#define GL_EYE_LINE_SGIS 0x81F6 +#define GL_OBJECT_LINE_SGIS 0x81F7 +#endif + +#ifndef GL_SGIS_texture_color_mask +#define GL_TEXTURE_COLOR_WRITEMASK_SGIS 0x81EF +#endif + +#ifndef GL_EXT_texture_env_dot3 +#define GL_DOT3_RGB_EXT 0x8740 +#define GL_DOT3_RGBA_EXT 0x8741 +#endif + +#ifndef GL_ATI_texture_mirror_once +#define GL_MIRROR_CLAMP_ATI 0x8742 +#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743 +#endif + +#ifndef GL_NV_fence +#define GL_ALL_COMPLETED_NV 0x84F2 +#define GL_FENCE_STATUS_NV 0x84F3 +#define GL_FENCE_CONDITION_NV 0x84F4 +#endif + +#ifndef GL_IBM_texture_mirrored_repeat +#define GL_MIRRORED_REPEAT_IBM 0x8370 +#endif + +#ifndef GL_NV_evaluators +#define GL_EVAL_2D_NV 0x86C0 +#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1 +#define GL_MAP_TESSELLATION_NV 0x86C2 +#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3 +#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4 +#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5 +#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6 +#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7 +#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8 +#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9 +#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA +#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB +#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC +#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD +#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE +#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF +#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0 +#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1 +#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2 +#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3 +#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4 +#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5 +#define GL_MAX_MAP_TESSELLATION_NV 0x86D6 +#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7 +#endif + +#ifndef GL_NV_packed_depth_stencil +#define GL_DEPTH_STENCIL_NV 0x84F9 +#define GL_UNSIGNED_INT_24_8_NV 0x84FA +#endif + +#ifndef GL_NV_register_combiners2 +#define GL_PER_STAGE_CONSTANTS_NV 0x8535 +#endif + +#ifndef GL_NV_texture_compression_vtc +#endif + +#ifndef GL_NV_texture_rectangle +#define GL_TEXTURE_RECTANGLE_NV 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8 +#endif + +#ifndef GL_NV_texture_shader +#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C +#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D +#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E +#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9 +#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA +#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB +#define GL_DSDT_MAG_INTENSITY_NV 0x86DC +#define GL_SHADER_CONSISTENT_NV 0x86DD +#define GL_TEXTURE_SHADER_NV 0x86DE +#define GL_SHADER_OPERATION_NV 0x86DF +#define GL_CULL_MODES_NV 0x86E0 +#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1 +#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2 +#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3 +#define GL_OFFSET_TEXTURE_2D_MATRIX_NV GL_OFFSET_TEXTURE_MATRIX_NV +#define GL_OFFSET_TEXTURE_2D_SCALE_NV GL_OFFSET_TEXTURE_SCALE_NV +#define GL_OFFSET_TEXTURE_2D_BIAS_NV GL_OFFSET_TEXTURE_BIAS_NV +#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4 +#define GL_CONST_EYE_NV 0x86E5 +#define GL_PASS_THROUGH_NV 0x86E6 +#define GL_CULL_FRAGMENT_NV 0x86E7 +#define GL_OFFSET_TEXTURE_2D_NV 0x86E8 +#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9 +#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA +#define GL_DOT_PRODUCT_NV 0x86EC +#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED +#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE +#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0 +#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1 +#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2 +#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3 +#define GL_HILO_NV 0x86F4 +#define GL_DSDT_NV 0x86F5 +#define GL_DSDT_MAG_NV 0x86F6 +#define GL_DSDT_MAG_VIB_NV 0x86F7 +#define GL_HILO16_NV 0x86F8 +#define GL_SIGNED_HILO_NV 0x86F9 +#define GL_SIGNED_HILO16_NV 0x86FA +#define GL_SIGNED_RGBA_NV 0x86FB +#define GL_SIGNED_RGBA8_NV 0x86FC +#define GL_SIGNED_RGB_NV 0x86FE +#define GL_SIGNED_RGB8_NV 0x86FF +#define GL_SIGNED_LUMINANCE_NV 0x8701 +#define GL_SIGNED_LUMINANCE8_NV 0x8702 +#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703 +#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704 +#define GL_SIGNED_ALPHA_NV 0x8705 +#define GL_SIGNED_ALPHA8_NV 0x8706 +#define GL_SIGNED_INTENSITY_NV 0x8707 +#define GL_SIGNED_INTENSITY8_NV 0x8708 +#define GL_DSDT8_NV 0x8709 +#define GL_DSDT8_MAG8_NV 0x870A +#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B +#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C +#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D +#define GL_HI_SCALE_NV 0x870E +#define GL_LO_SCALE_NV 0x870F +#define GL_DS_SCALE_NV 0x8710 +#define GL_DT_SCALE_NV 0x8711 +#define GL_MAGNITUDE_SCALE_NV 0x8712 +#define GL_VIBRANCE_SCALE_NV 0x8713 +#define GL_HI_BIAS_NV 0x8714 +#define GL_LO_BIAS_NV 0x8715 +#define GL_DS_BIAS_NV 0x8716 +#define GL_DT_BIAS_NV 0x8717 +#define GL_MAGNITUDE_BIAS_NV 0x8718 +#define GL_VIBRANCE_BIAS_NV 0x8719 +#define GL_TEXTURE_BORDER_VALUES_NV 0x871A +#define GL_TEXTURE_HI_SIZE_NV 0x871B +#define GL_TEXTURE_LO_SIZE_NV 0x871C +#define GL_TEXTURE_DS_SIZE_NV 0x871D +#define GL_TEXTURE_DT_SIZE_NV 0x871E +#define GL_TEXTURE_MAG_SIZE_NV 0x871F +#endif + +#ifndef GL_NV_texture_shader2 +#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF +#endif + +#ifndef GL_NV_vertex_array_range2 +#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533 +#endif + +#ifndef GL_NV_vertex_program +#define GL_VERTEX_PROGRAM_NV 0x8620 +#define GL_VERTEX_STATE_PROGRAM_NV 0x8621 +#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623 +#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624 +#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625 +#define GL_CURRENT_ATTRIB_NV 0x8626 +#define GL_PROGRAM_LENGTH_NV 0x8627 +#define GL_PROGRAM_STRING_NV 0x8628 +#define GL_MODELVIEW_PROJECTION_NV 0x8629 +#define GL_IDENTITY_NV 0x862A +#define GL_INVERSE_NV 0x862B +#define GL_TRANSPOSE_NV 0x862C +#define GL_INVERSE_TRANSPOSE_NV 0x862D +#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E +#define GL_MAX_TRACK_MATRICES_NV 0x862F +#define GL_MATRIX0_NV 0x8630 +#define GL_MATRIX1_NV 0x8631 +#define GL_MATRIX2_NV 0x8632 +#define GL_MATRIX3_NV 0x8633 +#define GL_MATRIX4_NV 0x8634 +#define GL_MATRIX5_NV 0x8635 +#define GL_MATRIX6_NV 0x8636 +#define GL_MATRIX7_NV 0x8637 +#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640 +#define GL_CURRENT_MATRIX_NV 0x8641 +#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642 +#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643 +#define GL_PROGRAM_PARAMETER_NV 0x8644 +#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645 +#define GL_PROGRAM_TARGET_NV 0x8646 +#define GL_PROGRAM_RESIDENT_NV 0x8647 +#define GL_TRACK_MATRIX_NV 0x8648 +#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649 +#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A +#define GL_PROGRAM_ERROR_POSITION_NV 0x864B +#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650 +#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651 +#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652 +#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653 +#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654 +#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655 +#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656 +#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657 +#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658 +#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659 +#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A +#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B +#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C +#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D +#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E +#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F +#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660 +#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661 +#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662 +#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663 +#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664 +#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665 +#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666 +#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667 +#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668 +#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669 +#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A +#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B +#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C +#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D +#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E +#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F +#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670 +#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671 +#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672 +#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673 +#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674 +#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675 +#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676 +#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677 +#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678 +#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679 +#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A +#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B +#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C +#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D +#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E +#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F +#endif + +#ifndef GL_SGIX_texture_coordinate_clamp +#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369 +#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A +#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B +#endif + +#ifndef GL_SGIX_scalebias_hint +#define GL_SCALEBIAS_HINT_SGIX 0x8322 +#endif + +#ifndef GL_OML_interlace +#define GL_INTERLACE_OML 0x8980 +#define GL_INTERLACE_READ_OML 0x8981 +#endif + +#ifndef GL_OML_subsample +#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982 +#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983 +#endif + +#ifndef GL_OML_resample +#define GL_PACK_RESAMPLE_OML 0x8984 +#define GL_UNPACK_RESAMPLE_OML 0x8985 +#define GL_RESAMPLE_REPLICATE_OML 0x8986 +#define GL_RESAMPLE_ZERO_FILL_OML 0x8987 +#define GL_RESAMPLE_AVERAGE_OML 0x8988 +#define GL_RESAMPLE_DECIMATE_OML 0x8989 +#endif + +#ifndef GL_NV_copy_depth_to_color +#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E +#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F +#endif + +#ifndef GL_ATI_envmap_bumpmap +#define GL_BUMP_ROT_MATRIX_ATI 0x8775 +#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776 +#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777 +#define GL_BUMP_TEX_UNITS_ATI 0x8778 +#define GL_DUDV_ATI 0x8779 +#define GL_DU8DV8_ATI 0x877A +#define GL_BUMP_ENVMAP_ATI 0x877B +#define GL_BUMP_TARGET_ATI 0x877C +#endif + +#ifndef GL_ATI_fragment_shader +#define GL_FRAGMENT_SHADER_ATI 0x8920 +#define GL_REG_0_ATI 0x8921 +#define GL_REG_1_ATI 0x8922 +#define GL_REG_2_ATI 0x8923 +#define GL_REG_3_ATI 0x8924 +#define GL_REG_4_ATI 0x8925 +#define GL_REG_5_ATI 0x8926 +#define GL_REG_6_ATI 0x8927 +#define GL_REG_7_ATI 0x8928 +#define GL_REG_8_ATI 0x8929 +#define GL_REG_9_ATI 0x892A +#define GL_REG_10_ATI 0x892B +#define GL_REG_11_ATI 0x892C +#define GL_REG_12_ATI 0x892D +#define GL_REG_13_ATI 0x892E +#define GL_REG_14_ATI 0x892F +#define GL_REG_15_ATI 0x8930 +#define GL_REG_16_ATI 0x8931 +#define GL_REG_17_ATI 0x8932 +#define GL_REG_18_ATI 0x8933 +#define GL_REG_19_ATI 0x8934 +#define GL_REG_20_ATI 0x8935 +#define GL_REG_21_ATI 0x8936 +#define GL_REG_22_ATI 0x8937 +#define GL_REG_23_ATI 0x8938 +#define GL_REG_24_ATI 0x8939 +#define GL_REG_25_ATI 0x893A +#define GL_REG_26_ATI 0x893B +#define GL_REG_27_ATI 0x893C +#define GL_REG_28_ATI 0x893D +#define GL_REG_29_ATI 0x893E +#define GL_REG_30_ATI 0x893F +#define GL_REG_31_ATI 0x8940 +#define GL_CON_0_ATI 0x8941 +#define GL_CON_1_ATI 0x8942 +#define GL_CON_2_ATI 0x8943 +#define GL_CON_3_ATI 0x8944 +#define GL_CON_4_ATI 0x8945 +#define GL_CON_5_ATI 0x8946 +#define GL_CON_6_ATI 0x8947 +#define GL_CON_7_ATI 0x8948 +#define GL_CON_8_ATI 0x8949 +#define GL_CON_9_ATI 0x894A +#define GL_CON_10_ATI 0x894B +#define GL_CON_11_ATI 0x894C +#define GL_CON_12_ATI 0x894D +#define GL_CON_13_ATI 0x894E +#define GL_CON_14_ATI 0x894F +#define GL_CON_15_ATI 0x8950 +#define GL_CON_16_ATI 0x8951 +#define GL_CON_17_ATI 0x8952 +#define GL_CON_18_ATI 0x8953 +#define GL_CON_19_ATI 0x8954 +#define GL_CON_20_ATI 0x8955 +#define GL_CON_21_ATI 0x8956 +#define GL_CON_22_ATI 0x8957 +#define GL_CON_23_ATI 0x8958 +#define GL_CON_24_ATI 0x8959 +#define GL_CON_25_ATI 0x895A +#define GL_CON_26_ATI 0x895B +#define GL_CON_27_ATI 0x895C +#define GL_CON_28_ATI 0x895D +#define GL_CON_29_ATI 0x895E +#define GL_CON_30_ATI 0x895F +#define GL_CON_31_ATI 0x8960 +#define GL_MOV_ATI 0x8961 +#define GL_ADD_ATI 0x8963 +#define GL_MUL_ATI 0x8964 +#define GL_SUB_ATI 0x8965 +#define GL_DOT3_ATI 0x8966 +#define GL_DOT4_ATI 0x8967 +#define GL_MAD_ATI 0x8968 +#define GL_LERP_ATI 0x8969 +#define GL_CND_ATI 0x896A +#define GL_CND0_ATI 0x896B +#define GL_DOT2_ADD_ATI 0x896C +#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D +#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E +#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F +#define GL_NUM_PASSES_ATI 0x8970 +#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971 +#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972 +#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973 +#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974 +#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975 +#define GL_SWIZZLE_STR_ATI 0x8976 +#define GL_SWIZZLE_STQ_ATI 0x8977 +#define GL_SWIZZLE_STR_DR_ATI 0x8978 +#define GL_SWIZZLE_STQ_DQ_ATI 0x8979 +#define GL_SWIZZLE_STRQ_ATI 0x897A +#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B +#define GL_RED_BIT_ATI 0x00000001 +#define GL_GREEN_BIT_ATI 0x00000002 +#define GL_BLUE_BIT_ATI 0x00000004 +#define GL_2X_BIT_ATI 0x00000001 +#define GL_4X_BIT_ATI 0x00000002 +#define GL_8X_BIT_ATI 0x00000004 +#define GL_HALF_BIT_ATI 0x00000008 +#define GL_QUARTER_BIT_ATI 0x00000010 +#define GL_EIGHTH_BIT_ATI 0x00000020 +#define GL_SATURATE_BIT_ATI 0x00000040 +#define GL_COMP_BIT_ATI 0x00000002 +#define GL_NEGATE_BIT_ATI 0x00000004 +#define GL_BIAS_BIT_ATI 0x00000008 +#endif + +#ifndef GL_ATI_pn_triangles +#define GL_PN_TRIANGLES_ATI 0x87F0 +#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1 +#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2 +#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3 +#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4 +#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5 +#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6 +#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7 +#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8 +#endif + +#ifndef GL_ATI_vertex_array_object +#define GL_STATIC_ATI 0x8760 +#define GL_DYNAMIC_ATI 0x8761 +#define GL_PRESERVE_ATI 0x8762 +#define GL_DISCARD_ATI 0x8763 +#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764 +#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765 +#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766 +#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767 +#endif + +#ifndef GL_EXT_vertex_shader +#define GL_VERTEX_SHADER_EXT 0x8780 +#define GL_VERTEX_SHADER_BINDING_EXT 0x8781 +#define GL_OP_INDEX_EXT 0x8782 +#define GL_OP_NEGATE_EXT 0x8783 +#define GL_OP_DOT3_EXT 0x8784 +#define GL_OP_DOT4_EXT 0x8785 +#define GL_OP_MUL_EXT 0x8786 +#define GL_OP_ADD_EXT 0x8787 +#define GL_OP_MADD_EXT 0x8788 +#define GL_OP_FRAC_EXT 0x8789 +#define GL_OP_MAX_EXT 0x878A +#define GL_OP_MIN_EXT 0x878B +#define GL_OP_SET_GE_EXT 0x878C +#define GL_OP_SET_LT_EXT 0x878D +#define GL_OP_CLAMP_EXT 0x878E +#define GL_OP_FLOOR_EXT 0x878F +#define GL_OP_ROUND_EXT 0x8790 +#define GL_OP_EXP_BASE_2_EXT 0x8791 +#define GL_OP_LOG_BASE_2_EXT 0x8792 +#define GL_OP_POWER_EXT 0x8793 +#define GL_OP_RECIP_EXT 0x8794 +#define GL_OP_RECIP_SQRT_EXT 0x8795 +#define GL_OP_SUB_EXT 0x8796 +#define GL_OP_CROSS_PRODUCT_EXT 0x8797 +#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798 +#define GL_OP_MOV_EXT 0x8799 +#define GL_OUTPUT_VERTEX_EXT 0x879A +#define GL_OUTPUT_COLOR0_EXT 0x879B +#define GL_OUTPUT_COLOR1_EXT 0x879C +#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D +#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E +#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F +#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0 +#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1 +#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2 +#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3 +#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4 +#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5 +#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6 +#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7 +#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8 +#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9 +#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA +#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB +#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC +#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD +#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE +#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF +#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0 +#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1 +#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2 +#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3 +#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4 +#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5 +#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6 +#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7 +#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8 +#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9 +#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA +#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB +#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC +#define GL_OUTPUT_FOG_EXT 0x87BD +#define GL_SCALAR_EXT 0x87BE +#define GL_VECTOR_EXT 0x87BF +#define GL_MATRIX_EXT 0x87C0 +#define GL_VARIANT_EXT 0x87C1 +#define GL_INVARIANT_EXT 0x87C2 +#define GL_LOCAL_CONSTANT_EXT 0x87C3 +#define GL_LOCAL_EXT 0x87C4 +#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5 +#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6 +#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7 +#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8 +#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9 +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE +#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF +#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0 +#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1 +#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2 +#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3 +#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4 +#define GL_X_EXT 0x87D5 +#define GL_Y_EXT 0x87D6 +#define GL_Z_EXT 0x87D7 +#define GL_W_EXT 0x87D8 +#define GL_NEGATIVE_X_EXT 0x87D9 +#define GL_NEGATIVE_Y_EXT 0x87DA +#define GL_NEGATIVE_Z_EXT 0x87DB +#define GL_NEGATIVE_W_EXT 0x87DC +#define GL_ZERO_EXT 0x87DD +#define GL_ONE_EXT 0x87DE +#define GL_NEGATIVE_ONE_EXT 0x87DF +#define GL_NORMALIZED_RANGE_EXT 0x87E0 +#define GL_FULL_RANGE_EXT 0x87E1 +#define GL_CURRENT_VERTEX_EXT 0x87E2 +#define GL_MVP_MATRIX_EXT 0x87E3 +#define GL_VARIANT_VALUE_EXT 0x87E4 +#define GL_VARIANT_DATATYPE_EXT 0x87E5 +#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6 +#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7 +#define GL_VARIANT_ARRAY_EXT 0x87E8 +#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9 +#define GL_INVARIANT_VALUE_EXT 0x87EA +#define GL_INVARIANT_DATATYPE_EXT 0x87EB +#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC +#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED +#endif + +#ifndef GL_ATI_vertex_streams +#define GL_MAX_VERTEX_STREAMS_ATI 0x876B +#define GL_VERTEX_STREAM0_ATI 0x876C +#define GL_VERTEX_STREAM1_ATI 0x876D +#define GL_VERTEX_STREAM2_ATI 0x876E +#define GL_VERTEX_STREAM3_ATI 0x876F +#define GL_VERTEX_STREAM4_ATI 0x8770 +#define GL_VERTEX_STREAM5_ATI 0x8771 +#define GL_VERTEX_STREAM6_ATI 0x8772 +#define GL_VERTEX_STREAM7_ATI 0x8773 +#define GL_VERTEX_SOURCE_ATI 0x8774 +#endif + +#ifndef GL_ATI_element_array +#define GL_ELEMENT_ARRAY_ATI 0x8768 +#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769 +#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A +#endif + +#ifndef GL_SUN_mesh_array +#define GL_QUAD_MESH_SUN 0x8614 +#define GL_TRIANGLE_MESH_SUN 0x8615 +#endif + +#ifndef GL_SUN_slice_accum +#define GL_SLICE_ACCUM_SUN 0x85CC +#endif + +#ifndef GL_NV_multisample_filter_hint +#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534 +#endif + +#ifndef GL_NV_depth_clamp +#define GL_DEPTH_CLAMP_NV 0x864F +#endif + +#ifndef GL_NV_occlusion_query +#define GL_PIXEL_COUNTER_BITS_NV 0x8864 +#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865 +#define GL_PIXEL_COUNT_NV 0x8866 +#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867 +#endif + +#ifndef GL_NV_point_sprite +#define GL_POINT_SPRITE_NV 0x8861 +#define GL_COORD_REPLACE_NV 0x8862 +#define GL_POINT_SPRITE_R_MODE_NV 0x8863 +#endif + +#ifndef GL_NV_texture_shader3 +#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850 +#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851 +#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852 +#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853 +#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854 +#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855 +#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856 +#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857 +#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858 +#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859 +#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A +#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B +#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C +#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D +#define GL_HILO8_NV 0x885E +#define GL_SIGNED_HILO8_NV 0x885F +#define GL_FORCE_BLUE_TO_ONE_NV 0x8860 +#endif + +#ifndef GL_NV_vertex_program1_1 +#endif + +#ifndef GL_EXT_shadow_funcs +#endif + +#ifndef GL_EXT_stencil_two_side +#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910 +#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911 +#endif + +#ifndef GL_ATI_text_fragment_shader +#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200 +#endif + +#ifndef GL_APPLE_client_storage +#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2 +#endif + +#ifndef GL_APPLE_element_array +#define GL_ELEMENT_ARRAY_APPLE 0x8A0C +#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D +#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E +#endif + +#ifndef GL_APPLE_fence +#define GL_DRAW_PIXELS_APPLE 0x8A0A +#define GL_FENCE_APPLE 0x8A0B +#endif + +#ifndef GL_APPLE_vertex_array_object +#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5 +#endif + +#ifndef GL_APPLE_vertex_array_range +#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D +#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E +#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F +#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521 +#define GL_STORAGE_CLIENT_APPLE 0x85B4 +#define GL_STORAGE_CACHED_APPLE 0x85BE +#define GL_STORAGE_SHARED_APPLE 0x85BF +#endif + +#ifndef GL_APPLE_ycbcr_422 +#define GL_YCBCR_422_APPLE 0x85B9 +#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB +#endif + +#ifndef GL_S3_s3tc +#define GL_RGB_S3TC 0x83A0 +#define GL_RGB4_S3TC 0x83A1 +#define GL_RGBA_S3TC 0x83A2 +#define GL_RGBA4_S3TC 0x83A3 +#endif + +#ifndef GL_ATI_draw_buffers +#define GL_MAX_DRAW_BUFFERS_ATI 0x8824 +#define GL_DRAW_BUFFER0_ATI 0x8825 +#define GL_DRAW_BUFFER1_ATI 0x8826 +#define GL_DRAW_BUFFER2_ATI 0x8827 +#define GL_DRAW_BUFFER3_ATI 0x8828 +#define GL_DRAW_BUFFER4_ATI 0x8829 +#define GL_DRAW_BUFFER5_ATI 0x882A +#define GL_DRAW_BUFFER6_ATI 0x882B +#define GL_DRAW_BUFFER7_ATI 0x882C +#define GL_DRAW_BUFFER8_ATI 0x882D +#define GL_DRAW_BUFFER9_ATI 0x882E +#define GL_DRAW_BUFFER10_ATI 0x882F +#define GL_DRAW_BUFFER11_ATI 0x8830 +#define GL_DRAW_BUFFER12_ATI 0x8831 +#define GL_DRAW_BUFFER13_ATI 0x8832 +#define GL_DRAW_BUFFER14_ATI 0x8833 +#define GL_DRAW_BUFFER15_ATI 0x8834 +#endif + +#ifndef GL_ATI_pixel_format_float +#define GL_TYPE_RGBA_FLOAT_ATI 0x8820 +#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835 +#endif + +#ifndef GL_ATI_texture_env_combine3 +#define GL_MODULATE_ADD_ATI 0x8744 +#define GL_MODULATE_SIGNED_ADD_ATI 0x8745 +#define GL_MODULATE_SUBTRACT_ATI 0x8746 +#endif + +#ifndef GL_ATI_texture_float +#define GL_RGBA_FLOAT32_ATI 0x8814 +#define GL_RGB_FLOAT32_ATI 0x8815 +#define GL_ALPHA_FLOAT32_ATI 0x8816 +#define GL_INTENSITY_FLOAT32_ATI 0x8817 +#define GL_LUMINANCE_FLOAT32_ATI 0x8818 +#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819 +#define GL_RGBA_FLOAT16_ATI 0x881A +#define GL_RGB_FLOAT16_ATI 0x881B +#define GL_ALPHA_FLOAT16_ATI 0x881C +#define GL_INTENSITY_FLOAT16_ATI 0x881D +#define GL_LUMINANCE_FLOAT16_ATI 0x881E +#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F +#endif + +#ifndef GL_NV_float_buffer +#define GL_FLOAT_R_NV 0x8880 +#define GL_FLOAT_RG_NV 0x8881 +#define GL_FLOAT_RGB_NV 0x8882 +#define GL_FLOAT_RGBA_NV 0x8883 +#define GL_FLOAT_R16_NV 0x8884 +#define GL_FLOAT_R32_NV 0x8885 +#define GL_FLOAT_RG16_NV 0x8886 +#define GL_FLOAT_RG32_NV 0x8887 +#define GL_FLOAT_RGB16_NV 0x8888 +#define GL_FLOAT_RGB32_NV 0x8889 +#define GL_FLOAT_RGBA16_NV 0x888A +#define GL_FLOAT_RGBA32_NV 0x888B +#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C +#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D +#define GL_FLOAT_RGBA_MODE_NV 0x888E +#endif + +#ifndef GL_NV_fragment_program +#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868 +#define GL_FRAGMENT_PROGRAM_NV 0x8870 +#define GL_MAX_TEXTURE_COORDS_NV 0x8871 +#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872 +#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873 +#define GL_PROGRAM_ERROR_STRING_NV 0x8874 +#endif + +#ifndef GL_NV_half_float +#define GL_HALF_FLOAT_NV 0x140B +#endif + +#ifndef GL_NV_pixel_data_range +#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878 +#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879 +#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A +#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B +#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C +#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D +#endif + +#ifndef GL_NV_primitive_restart +#define GL_PRIMITIVE_RESTART_NV 0x8558 +#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559 +#endif + +#ifndef GL_NV_texture_expand_normal +#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F +#endif + +#ifndef GL_NV_vertex_program2 +#endif + +#ifndef GL_ATI_map_object_buffer +#endif + +#ifndef GL_ATI_separate_stencil +#define GL_STENCIL_BACK_FUNC_ATI 0x8800 +#define GL_STENCIL_BACK_FAIL_ATI 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803 +#endif + +#ifndef GL_ATI_vertex_attrib_array_object +#endif + +#ifndef GL_OES_read_format +#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B +#endif + +#ifndef GL_EXT_depth_bounds_test +#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890 +#define GL_DEPTH_BOUNDS_EXT 0x8891 +#endif + +#ifndef GL_EXT_texture_mirror_clamp +#define GL_MIRROR_CLAMP_EXT 0x8742 +#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743 +#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912 +#endif + +#ifndef GL_EXT_blend_equation_separate +#define GL_BLEND_EQUATION_RGB_EXT 0x8009 +#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D +#endif + +#ifndef GL_MESA_pack_invert +#define GL_PACK_INVERT_MESA 0x8758 +#endif + +#ifndef GL_MESA_ycbcr_texture +#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB +#define GL_YCBCR_MESA 0x8757 +#endif + +#ifndef GL_EXT_pixel_buffer_object +#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB +#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF +#endif + +#ifndef GL_NV_fragment_program_option +#endif + +#ifndef GL_NV_fragment_program2 +#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4 +#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5 +#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6 +#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7 +#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8 +#endif + +#ifndef GL_NV_vertex_program2_option +/* reuse GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV */ +/* reuse GL_MAX_PROGRAM_CALL_DEPTH_NV */ +#endif + +#ifndef GL_NV_vertex_program3 +/* reuse GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB */ +#endif + +#ifndef GL_EXT_framebuffer_object +#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506 +#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8 +#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6 +#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4 +#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9 +#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC +#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD +#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF +#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 +#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 +#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 +#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 +#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 +#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 +#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 +#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 +#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 +#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 +#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA +#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB +#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC +#define GL_COLOR_ATTACHMENT13_EXT 0x8CED +#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE +#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF +#define GL_DEPTH_ATTACHMENT_EXT 0x8D00 +#define GL_STENCIL_ATTACHMENT_EXT 0x8D20 +#define GL_FRAMEBUFFER_EXT 0x8D40 +#define GL_RENDERBUFFER_EXT 0x8D41 +#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42 +#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44 +#define GL_STENCIL_INDEX1_EXT 0x8D46 +#define GL_STENCIL_INDEX4_EXT 0x8D47 +#define GL_STENCIL_INDEX8_EXT 0x8D48 +#define GL_STENCIL_INDEX16_EXT 0x8D49 +#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55 +#endif + +#ifndef GL_GREMEDY_string_marker +#endif + +#ifndef GL_EXT_packed_depth_stencil +#define GL_DEPTH_STENCIL_EXT 0x84F9 +#define GL_UNSIGNED_INT_24_8_EXT 0x84FA +#define GL_DEPTH24_STENCIL8_EXT 0x88F0 +#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1 +#endif + +#ifndef GL_EXT_stencil_clear_tag +#define GL_STENCIL_TAG_BITS_EXT 0x88F2 +#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3 +#endif + +#ifndef GL_EXT_texture_sRGB +#define GL_SRGB_EXT 0x8C40 +#define GL_SRGB8_EXT 0x8C41 +#define GL_SRGB_ALPHA_EXT 0x8C42 +#define GL_SRGB8_ALPHA8_EXT 0x8C43 +#define GL_SLUMINANCE_ALPHA_EXT 0x8C44 +#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45 +#define GL_SLUMINANCE_EXT 0x8C46 +#define GL_SLUMINANCE8_EXT 0x8C47 +#define GL_COMPRESSED_SRGB_EXT 0x8C48 +#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49 +#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A +#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B +#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F +#endif + +#ifndef GL_EXT_framebuffer_blit +#define GL_READ_FRAMEBUFFER_EXT 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_EXT GL_FRAMEBUFFER_BINDING_EXT +#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA +#endif + +#ifndef GL_EXT_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 +#define GL_MAX_SAMPLES_EXT 0x8D57 +#endif + +#ifndef GL_MESAX_texture_stack +#define GL_TEXTURE_1D_STACK_MESAX 0x8759 +#define GL_TEXTURE_2D_STACK_MESAX 0x875A +#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B +#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C +#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D +#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E +#endif + +#ifndef GL_EXT_timer_query +#define GL_TIME_ELAPSED_EXT 0x88BF +#endif + +#ifndef GL_EXT_gpu_program_parameters +#endif + +#ifndef GL_APPLE_flush_buffer_range +#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12 +#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13 +#endif + +#ifndef GL_NV_gpu_program4 +#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905 +#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906 +#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907 +#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908 +#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909 +#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5 +#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6 +#endif + +#ifndef GL_NV_geometry_program4 +#define GL_LINES_ADJACENCY_EXT 0x000A +#define GL_LINE_STRIP_ADJACENCY_EXT 0x000B +#define GL_TRIANGLES_ADJACENCY_EXT 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0x000D +#define GL_GEOMETRY_PROGRAM_NV 0x8C26 +#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27 +#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28 +#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA +#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB +#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4 +#define GL_PROGRAM_POINT_SIZE_EXT 0x8642 +#endif + +#ifndef GL_EXT_geometry_shader4 +#define GL_GEOMETRY_SHADER_EXT 0x8DD9 +/* reuse GL_GEOMETRY_VERTICES_OUT_EXT */ +/* reuse GL_GEOMETRY_INPUT_TYPE_EXT */ +/* reuse GL_GEOMETRY_OUTPUT_TYPE_EXT */ +/* reuse GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT */ +#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD +#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE +#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1 +/* reuse GL_LINES_ADJACENCY_EXT */ +/* reuse GL_LINE_STRIP_ADJACENCY_EXT */ +/* reuse GL_TRIANGLES_ADJACENCY_EXT */ +/* reuse GL_TRIANGLE_STRIP_ADJACENCY_EXT */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT */ +/* reuse GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT */ +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */ +/* reuse GL_PROGRAM_POINT_SIZE_EXT */ +#endif + +#ifndef GL_NV_vertex_program4 +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD +#endif + +#ifndef GL_EXT_gpu_shader4 +#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0 +#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1 +#define GL_SAMPLER_BUFFER_EXT 0x8DC2 +#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3 +#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5 +#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6 +#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7 +#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8 +#define GL_INT_SAMPLER_1D_EXT 0x8DC9 +#define GL_INT_SAMPLER_2D_EXT 0x8DCA +#define GL_INT_SAMPLER_3D_EXT 0x8DCB +#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC +#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD +#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE +#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF +#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0 +#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8 +#endif + +#ifndef GL_EXT_draw_instanced +#endif + +#ifndef GL_EXT_packed_float +#define GL_R11F_G11F_B10F_EXT 0x8C3A +#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B +#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C +#endif + +#ifndef GL_EXT_texture_array +#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18 +#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19 +#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A +#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B +#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C +#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D +#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF +#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E +/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT */ +#endif + +#ifndef GL_EXT_texture_buffer_object +#define GL_TEXTURE_BUFFER_EXT 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E +#endif + +#ifndef GL_EXT_texture_compression_latc +#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70 +#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71 +#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72 +#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73 +#endif + +#ifndef GL_EXT_texture_compression_rgtc +#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB +#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC +#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD +#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE +#endif + +#ifndef GL_EXT_texture_shared_exponent +#define GL_RGB9_E5_EXT 0x8C3D +#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E +#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F +#endif + +#ifndef GL_NV_depth_buffer_float +#define GL_DEPTH_COMPONENT32F_NV 0x8DAB +#define GL_DEPTH32F_STENCIL8_NV 0x8DAC +#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD +#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF +#endif + +#ifndef GL_NV_fragment_program4 +#endif + +#ifndef GL_NV_framebuffer_multisample_coverage +#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB +#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10 +#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11 +#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12 +#endif + +#ifndef GL_EXT_framebuffer_sRGB +#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9 +#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA +#endif + +#ifndef GL_NV_geometry_shader4 +#endif + +#ifndef GL_NV_parameter_buffer_object +#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0 +#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1 +#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2 +#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3 +#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4 +#endif + +#ifndef GL_EXT_draw_buffers2 +#endif + +#ifndef GL_NV_transform_feedback +#define GL_BACK_PRIMARY_COLOR_NV 0x8C77 +#define GL_BACK_SECONDARY_COLOR_NV 0x8C78 +#define GL_TEXTURE_COORD_NV 0x8C79 +#define GL_CLIP_DISTANCE_NV 0x8C7A +#define GL_VERTEX_ID_NV 0x8C7B +#define GL_PRIMITIVE_ID_NV 0x8C7C +#define GL_GENERIC_ATTRIB_NV 0x8C7D +#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80 +#define GL_ACTIVE_VARYINGS_NV 0x8C81 +#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82 +#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85 +#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86 +#define GL_PRIMITIVES_GENERATED_NV 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88 +#define GL_RASTERIZER_DISCARD_NV 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_ATTRIBS_NV 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B +#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C +#define GL_SEPARATE_ATTRIBS_NV 0x8C8D +#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F +#define GL_LAYER_NV 0x8DAA +#define GL_NEXT_BUFFER_NV -2 +#define GL_SKIP_COMPONENTS4_NV -3 +#define GL_SKIP_COMPONENTS3_NV -4 +#define GL_SKIP_COMPONENTS2_NV -5 +#define GL_SKIP_COMPONENTS1_NV -6 +#endif + +#ifndef GL_EXT_bindable_uniform +#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2 +#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3 +#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4 +#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED +#define GL_UNIFORM_BUFFER_EXT 0x8DEE +#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF +#endif + +#ifndef GL_EXT_texture_integer +#define GL_RGBA32UI_EXT 0x8D70 +#define GL_RGB32UI_EXT 0x8D71 +#define GL_ALPHA32UI_EXT 0x8D72 +#define GL_INTENSITY32UI_EXT 0x8D73 +#define GL_LUMINANCE32UI_EXT 0x8D74 +#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75 +#define GL_RGBA16UI_EXT 0x8D76 +#define GL_RGB16UI_EXT 0x8D77 +#define GL_ALPHA16UI_EXT 0x8D78 +#define GL_INTENSITY16UI_EXT 0x8D79 +#define GL_LUMINANCE16UI_EXT 0x8D7A +#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B +#define GL_RGBA8UI_EXT 0x8D7C +#define GL_RGB8UI_EXT 0x8D7D +#define GL_ALPHA8UI_EXT 0x8D7E +#define GL_INTENSITY8UI_EXT 0x8D7F +#define GL_LUMINANCE8UI_EXT 0x8D80 +#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81 +#define GL_RGBA32I_EXT 0x8D82 +#define GL_RGB32I_EXT 0x8D83 +#define GL_ALPHA32I_EXT 0x8D84 +#define GL_INTENSITY32I_EXT 0x8D85 +#define GL_LUMINANCE32I_EXT 0x8D86 +#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87 +#define GL_RGBA16I_EXT 0x8D88 +#define GL_RGB16I_EXT 0x8D89 +#define GL_ALPHA16I_EXT 0x8D8A +#define GL_INTENSITY16I_EXT 0x8D8B +#define GL_LUMINANCE16I_EXT 0x8D8C +#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D +#define GL_RGBA8I_EXT 0x8D8E +#define GL_RGB8I_EXT 0x8D8F +#define GL_ALPHA8I_EXT 0x8D90 +#define GL_INTENSITY8I_EXT 0x8D91 +#define GL_LUMINANCE8I_EXT 0x8D92 +#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93 +#define GL_RED_INTEGER_EXT 0x8D94 +#define GL_GREEN_INTEGER_EXT 0x8D95 +#define GL_BLUE_INTEGER_EXT 0x8D96 +#define GL_ALPHA_INTEGER_EXT 0x8D97 +#define GL_RGB_INTEGER_EXT 0x8D98 +#define GL_RGBA_INTEGER_EXT 0x8D99 +#define GL_BGR_INTEGER_EXT 0x8D9A +#define GL_BGRA_INTEGER_EXT 0x8D9B +#define GL_LUMINANCE_INTEGER_EXT 0x8D9C +#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D +#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E +#endif + +#ifndef GL_GREMEDY_frame_terminator +#endif + +#ifndef GL_NV_conditional_render +#define GL_QUERY_WAIT_NV 0x8E13 +#define GL_QUERY_NO_WAIT_NV 0x8E14 +#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15 +#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16 +#endif + +#ifndef GL_NV_present_video +#define GL_FRAME_NV 0x8E26 +#define GL_FIELDS_NV 0x8E27 +#define GL_CURRENT_TIME_NV 0x8E28 +#define GL_NUM_FILL_STREAMS_NV 0x8E29 +#define GL_PRESENT_TIME_NV 0x8E2A +#define GL_PRESENT_DURATION_NV 0x8E2B +#endif + +#ifndef GL_EXT_transform_feedback +#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85 +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F +#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C +#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D +#define GL_PRIMITIVES_GENERATED_EXT 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88 +#define GL_RASTERIZER_DISCARD_EXT 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80 +#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F +#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76 +#endif + +#ifndef GL_EXT_direct_state_access +#define GL_PROGRAM_MATRIX_EXT 0x8E2D +#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E +#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F +#endif + +#ifndef GL_EXT_vertex_array_bgra +/* reuse GL_BGRA */ +#endif + +#ifndef GL_EXT_texture_swizzle +#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42 +#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43 +#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44 +#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45 +#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46 +#endif + +#ifndef GL_NV_explicit_multisample +#define GL_SAMPLE_POSITION_NV 0x8E50 +#define GL_SAMPLE_MASK_NV 0x8E51 +#define GL_SAMPLE_MASK_VALUE_NV 0x8E52 +#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53 +#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54 +#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55 +#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56 +#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57 +#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58 +#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59 +#endif + +#ifndef GL_NV_transform_feedback2 +#define GL_TRANSFORM_FEEDBACK_NV 0x8E22 +#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23 +#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24 +#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25 +#endif + +#ifndef GL_ATI_meminfo +#define GL_VBO_FREE_MEMORY_ATI 0x87FB +#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC +#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD +#endif + +#ifndef GL_AMD_performance_monitor +#define GL_COUNTER_TYPE_AMD 0x8BC0 +#define GL_COUNTER_RANGE_AMD 0x8BC1 +#define GL_UNSIGNED_INT64_AMD 0x8BC2 +#define GL_PERCENTAGE_AMD 0x8BC3 +#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4 +#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5 +#define GL_PERFMON_RESULT_AMD 0x8BC6 +#endif + +#ifndef GL_AMD_texture_texture4 +#endif + +#ifndef GL_AMD_vertex_shader_tesselator +#define GL_SAMPLER_BUFFER_AMD 0x9001 +#define GL_INT_SAMPLER_BUFFER_AMD 0x9002 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003 +#define GL_TESSELLATION_MODE_AMD 0x9004 +#define GL_TESSELLATION_FACTOR_AMD 0x9005 +#define GL_DISCRETE_AMD 0x9006 +#define GL_CONTINUOUS_AMD 0x9007 +#endif + +#ifndef GL_EXT_provoking_vertex +#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C +#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D +#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E +#define GL_PROVOKING_VERTEX_EXT 0x8E4F +#endif + +#ifndef GL_EXT_texture_snorm +#define GL_ALPHA_SNORM 0x9010 +#define GL_LUMINANCE_SNORM 0x9011 +#define GL_LUMINANCE_ALPHA_SNORM 0x9012 +#define GL_INTENSITY_SNORM 0x9013 +#define GL_ALPHA8_SNORM 0x9014 +#define GL_LUMINANCE8_SNORM 0x9015 +#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016 +#define GL_INTENSITY8_SNORM 0x9017 +#define GL_ALPHA16_SNORM 0x9018 +#define GL_LUMINANCE16_SNORM 0x9019 +#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A +#define GL_INTENSITY16_SNORM 0x901B +/* reuse GL_RED_SNORM */ +/* reuse GL_RG_SNORM */ +/* reuse GL_RGB_SNORM */ +/* reuse GL_RGBA_SNORM */ +/* reuse GL_R8_SNORM */ +/* reuse GL_RG8_SNORM */ +/* reuse GL_RGB8_SNORM */ +/* reuse GL_RGBA8_SNORM */ +/* reuse GL_R16_SNORM */ +/* reuse GL_RG16_SNORM */ +/* reuse GL_RGB16_SNORM */ +/* reuse GL_RGBA16_SNORM */ +/* reuse GL_SIGNED_NORMALIZED */ +#endif + +#ifndef GL_AMD_draw_buffers_blend +#endif + +#ifndef GL_APPLE_texture_range +#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7 +#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8 +#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC +#define GL_STORAGE_PRIVATE_APPLE 0x85BD +/* reuse GL_STORAGE_CACHED_APPLE */ +/* reuse GL_STORAGE_SHARED_APPLE */ +#endif + +#ifndef GL_APPLE_float_pixels +#define GL_HALF_APPLE 0x140B +#define GL_RGBA_FLOAT32_APPLE 0x8814 +#define GL_RGB_FLOAT32_APPLE 0x8815 +#define GL_ALPHA_FLOAT32_APPLE 0x8816 +#define GL_INTENSITY_FLOAT32_APPLE 0x8817 +#define GL_LUMINANCE_FLOAT32_APPLE 0x8818 +#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819 +#define GL_RGBA_FLOAT16_APPLE 0x881A +#define GL_RGB_FLOAT16_APPLE 0x881B +#define GL_ALPHA_FLOAT16_APPLE 0x881C +#define GL_INTENSITY_FLOAT16_APPLE 0x881D +#define GL_LUMINANCE_FLOAT16_APPLE 0x881E +#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F +#define GL_COLOR_FLOAT_APPLE 0x8A0F +#endif + +#ifndef GL_APPLE_vertex_program_evaluators +#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00 +#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01 +#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02 +#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03 +#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04 +#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05 +#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06 +#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07 +#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08 +#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09 +#endif + +#ifndef GL_APPLE_aux_depth_stencil +#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14 +#endif + +#ifndef GL_APPLE_object_purgeable +#define GL_BUFFER_OBJECT_APPLE 0x85B3 +#define GL_RELEASED_APPLE 0x8A19 +#define GL_VOLATILE_APPLE 0x8A1A +#define GL_RETAINED_APPLE 0x8A1B +#define GL_UNDEFINED_APPLE 0x8A1C +#define GL_PURGEABLE_APPLE 0x8A1D +#endif + +#ifndef GL_APPLE_row_bytes +#define GL_PACK_ROW_BYTES_APPLE 0x8A15 +#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16 +#endif + +#ifndef GL_APPLE_rgb_422 +#define GL_RGB_422_APPLE 0x8A1F +/* reuse GL_UNSIGNED_SHORT_8_8_APPLE */ +/* reuse GL_UNSIGNED_SHORT_8_8_REV_APPLE */ +#endif + +#ifndef GL_NV_video_capture +#define GL_VIDEO_BUFFER_NV 0x9020 +#define GL_VIDEO_BUFFER_BINDING_NV 0x9021 +#define GL_FIELD_UPPER_NV 0x9022 +#define GL_FIELD_LOWER_NV 0x9023 +#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024 +#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025 +#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026 +#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027 +#define GL_VIDEO_BUFFER_PITCH_NV 0x9028 +#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029 +#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A +#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B +#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C +#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D +#define GL_PARTIAL_SUCCESS_NV 0x902E +#define GL_SUCCESS_NV 0x902F +#define GL_FAILURE_NV 0x9030 +#define GL_YCBYCR8_422_NV 0x9031 +#define GL_YCBAYCR8A_4224_NV 0x9032 +#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033 +#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034 +#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035 +#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036 +#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037 +#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038 +#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039 +#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A +#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B +#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C +#endif + +#ifndef GL_NV_copy_image +#endif + +#ifndef GL_EXT_separate_shader_objects +#define GL_ACTIVE_PROGRAM_EXT 0x8B8D +#endif + +#ifndef GL_NV_parameter_buffer_object2 +#endif + +#ifndef GL_NV_shader_buffer_load +#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D +#define GL_GPU_ADDRESS_NV 0x8F34 +#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35 +#endif + +#ifndef GL_NV_vertex_buffer_unified_memory +#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E +#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F +#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20 +#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21 +#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22 +#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23 +#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24 +#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25 +#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26 +#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27 +#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28 +#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29 +#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A +#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B +#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C +#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D +#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E +#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F +#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30 +#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31 +#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32 +#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33 +#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40 +#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41 +#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42 +#endif + +#ifndef GL_NV_texture_barrier +#endif + +#ifndef GL_AMD_shader_stencil_export +#endif + +#ifndef GL_AMD_seamless_cubemap_per_texture +/* reuse GL_TEXTURE_CUBE_MAP_SEAMLESS_ARB */ +#endif + +#ifndef GL_AMD_conservative_depth +#endif + +#ifndef GL_EXT_shader_image_load_store +#define GL_MAX_IMAGE_UNITS_EXT 0x8F38 +#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39 +#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A +#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B +#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C +#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D +#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E +#define GL_IMAGE_1D_EXT 0x904C +#define GL_IMAGE_2D_EXT 0x904D +#define GL_IMAGE_3D_EXT 0x904E +#define GL_IMAGE_2D_RECT_EXT 0x904F +#define GL_IMAGE_CUBE_EXT 0x9050 +#define GL_IMAGE_BUFFER_EXT 0x9051 +#define GL_IMAGE_1D_ARRAY_EXT 0x9052 +#define GL_IMAGE_2D_ARRAY_EXT 0x9053 +#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054 +#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055 +#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056 +#define GL_INT_IMAGE_1D_EXT 0x9057 +#define GL_INT_IMAGE_2D_EXT 0x9058 +#define GL_INT_IMAGE_3D_EXT 0x9059 +#define GL_INT_IMAGE_2D_RECT_EXT 0x905A +#define GL_INT_IMAGE_CUBE_EXT 0x905B +#define GL_INT_IMAGE_BUFFER_EXT 0x905C +#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D +#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E +#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F +#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060 +#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061 +#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062 +#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063 +#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064 +#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065 +#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066 +#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067 +#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068 +#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069 +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C +#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D +#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E +#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001 +#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002 +#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004 +#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008 +#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020 +#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040 +#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080 +#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100 +#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200 +#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400 +#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800 +#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000 +#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF +#endif + +#ifndef GL_EXT_vertex_attrib_64bit +/* reuse GL_DOUBLE */ +#define GL_DOUBLE_VEC2_EXT 0x8FFC +#define GL_DOUBLE_VEC3_EXT 0x8FFD +#define GL_DOUBLE_VEC4_EXT 0x8FFE +#define GL_DOUBLE_MAT2_EXT 0x8F46 +#define GL_DOUBLE_MAT3_EXT 0x8F47 +#define GL_DOUBLE_MAT4_EXT 0x8F48 +#define GL_DOUBLE_MAT2x3_EXT 0x8F49 +#define GL_DOUBLE_MAT2x4_EXT 0x8F4A +#define GL_DOUBLE_MAT3x2_EXT 0x8F4B +#define GL_DOUBLE_MAT3x4_EXT 0x8F4C +#define GL_DOUBLE_MAT4x2_EXT 0x8F4D +#define GL_DOUBLE_MAT4x3_EXT 0x8F4E +#endif + +#ifndef GL_NV_gpu_program5 +#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A +#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B +#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C +#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D +#define GL_MAX_PROGRAM_SUBROUTINE_PARAMETERS_NV 0x8F44 +#define GL_MAX_PROGRAM_SUBROUTINE_NUM_NV 0x8F45 +#endif + +#ifndef GL_NV_gpu_shader5 +#define GL_INT64_NV 0x140E +#define GL_UNSIGNED_INT64_NV 0x140F +#define GL_INT8_NV 0x8FE0 +#define GL_INT8_VEC2_NV 0x8FE1 +#define GL_INT8_VEC3_NV 0x8FE2 +#define GL_INT8_VEC4_NV 0x8FE3 +#define GL_INT16_NV 0x8FE4 +#define GL_INT16_VEC2_NV 0x8FE5 +#define GL_INT16_VEC3_NV 0x8FE6 +#define GL_INT16_VEC4_NV 0x8FE7 +#define GL_INT64_VEC2_NV 0x8FE9 +#define GL_INT64_VEC3_NV 0x8FEA +#define GL_INT64_VEC4_NV 0x8FEB +#define GL_UNSIGNED_INT8_NV 0x8FEC +#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED +#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE +#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF +#define GL_UNSIGNED_INT16_NV 0x8FF0 +#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1 +#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2 +#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3 +#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5 +#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6 +#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7 +#define GL_FLOAT16_NV 0x8FF8 +#define GL_FLOAT16_VEC2_NV 0x8FF9 +#define GL_FLOAT16_VEC3_NV 0x8FFA +#define GL_FLOAT16_VEC4_NV 0x8FFB +/* reuse GL_PATCHES */ +#endif + +#ifndef GL_NV_shader_buffer_store +#define GL_SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV 0x00000010 +/* reuse GL_READ_WRITE */ +/* reuse GL_WRITE_ONLY */ +#endif + +#ifndef GL_NV_tessellation_program5 +#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8 +#define GL_TESS_CONTROL_PROGRAM_NV 0x891E +#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F +#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74 +#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75 +#endif + +#ifndef GL_NV_vertex_attrib_integer_64bit +/* reuse GL_INT64_NV */ +/* reuse GL_UNSIGNED_INT64_NV */ +#endif + +#ifndef GL_NV_multisample_coverage +#define GL_COVERAGE_SAMPLES_NV 0x80A9 +#define GL_COLOR_SAMPLES_NV 0x8E20 +#endif + +#ifndef GL_AMD_name_gen_delete +#define GL_DATA_BUFFER_AMD 0x9151 +#define GL_PERFORMANCE_MONITOR_AMD 0x9152 +#define GL_QUERY_OBJECT_AMD 0x9153 +#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154 +#define GL_SAMPLER_OBJECT_AMD 0x9155 +#endif + +#ifndef GL_AMD_debug_output +#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147 +#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148 +#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149 +#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A +#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B +#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C +#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D +#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E +#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F +#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150 +#endif + +#ifndef GL_NV_vdpau_interop +#define GL_SURFACE_STATE_NV 0x86EB +#define GL_SURFACE_REGISTERED_NV 0x86FD +#define GL_SURFACE_MAPPED_NV 0x8700 +#define GL_WRITE_DISCARD_NV 0x88BE +#endif + +#ifndef GL_AMD_transform_feedback3_lines_triangles +#endif + + +/*************************************************************/ + +#include +#ifndef GL_VERSION_2_0 +/* GL type for program/shader text */ +typedef char GLchar; +#endif + +#ifndef GL_VERSION_1_5 +/* GL types for handling large vertex buffer objects */ +#if defined(__APPLE__) +typedef long GLintptr; +typedef long GLsizeiptr; +#else +typedef ptrdiff_t GLintptr; +typedef ptrdiff_t GLsizeiptr; +#endif +#endif + +#ifndef GL_ARB_vertex_buffer_object +/* GL types for handling large vertex buffer objects */ +#if defined(__APPLE__) +typedef long GLintptrARB; +typedef long GLsizeiptrARB; +#else +typedef ptrdiff_t GLintptrARB; +typedef ptrdiff_t GLsizeiptrARB; +#endif +#endif + +#ifndef GL_ARB_shader_objects +/* GL types for program/shader text and shader object handles */ +typedef char GLcharARB; +#if defined(__APPLE__) +typedef void *GLhandleARB; +#else +typedef unsigned int GLhandleARB; +#endif +#endif + +/* GL type for "half" precision (s10e5) float data in host memory */ +#ifndef GL_ARB_half_float_pixel +typedef unsigned short GLhalfARB; +#endif + +#ifndef GL_NV_half_float +typedef unsigned short GLhalfNV; +#endif + +#ifndef GLEXT_64_TYPES_DEFINED +/* This code block is duplicated in glxext.h, so must be protected */ +#define GLEXT_64_TYPES_DEFINED +/* Define int32_t, int64_t, and uint64_t types for UST/MSC */ +/* (as used in the GL_EXT_timer_query extension). */ +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#include +#elif defined(__sun__) || defined(__digital__) +#include +#if defined(__STDC__) +#if defined(__arch64__) || defined(_LP64) +typedef long int int64_t; +typedef unsigned long int uint64_t; +#else +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#endif /* __arch64__ */ +#endif /* __STDC__ */ +#elif defined( __VMS ) || defined(__sgi) +#include +#elif defined(__SCO__) || defined(__USLC__) +#include +#elif defined(__UNIXOS2__) || defined(__SOL64__) +typedef long int int32_t; +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#elif defined(_WIN32) && defined(__GNUC__) +#include +#elif defined(_WIN32) +typedef __int32 int32_t; +typedef __int64 int64_t; +typedef unsigned __int64 uint64_t; +#else +/* Fallback if nothing above works */ +#include +#endif +#endif + +#ifndef GL_EXT_timer_query +typedef int64_t GLint64EXT; +typedef uint64_t GLuint64EXT; +#endif + +#ifndef GL_ARB_sync +typedef int64_t GLint64; +typedef uint64_t GLuint64; +typedef struct __GLsync *GLsync; +#endif + +#ifndef GL_ARB_cl_event +/* These incomplete types let us declare types compatible with OpenCL's cl_context and cl_event */ +struct _cl_context; +struct _cl_event; +#endif + +#ifndef GL_ARB_debug_output +typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam); +#endif + +#ifndef GL_AMD_debug_output +typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,GLvoid *userParam); +#endif + +#ifndef GL_NV_vdpau_interop +typedef GLintptr GLvdpauSurfaceNV; +#endif + +#ifndef GL_VERSION_1_2 +#define GL_VERSION_1_2 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +GLAPI void APIENTRY glBlendEquation (GLenum mode); +GLAPI void APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +GLAPI void APIENTRY glTexImage3D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glCopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif + +#ifndef GL_VERSION_1_2_DEPRECATED +#define GL_VERSION_1_2_DEPRECATED 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTable (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +GLAPI void APIENTRY glColorTableParameterfv (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glColorTableParameteriv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyColorTable (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glGetColorTable (GLenum target, GLenum format, GLenum type, GLvoid *table); +GLAPI void APIENTRY glGetColorTableParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetColorTableParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glColorSubTable (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); +GLAPI void APIENTRY glCopyColorSubTable (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glConvolutionFilter1D (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); +GLAPI void APIENTRY glConvolutionFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); +GLAPI void APIENTRY glConvolutionParameterf (GLenum target, GLenum pname, GLfloat params); +GLAPI void APIENTRY glConvolutionParameterfv (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glConvolutionParameteri (GLenum target, GLenum pname, GLint params); +GLAPI void APIENTRY glConvolutionParameteriv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyConvolutionFilter1D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyConvolutionFilter2D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetConvolutionFilter (GLenum target, GLenum format, GLenum type, GLvoid *image); +GLAPI void APIENTRY glGetConvolutionParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetConvolutionParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSeparableFilter (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); +GLAPI void APIENTRY glSeparableFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); +GLAPI void APIENTRY glGetHistogram (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +GLAPI void APIENTRY glGetHistogramParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetHistogramParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMinmax (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +GLAPI void APIENTRY glGetMinmaxParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMinmaxParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glHistogram (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glMinmax (GLenum target, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glResetHistogram (GLenum target); +GLAPI void APIENTRY glResetMinmax (GLenum target); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); +typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) (GLenum target); +typedef void (APIENTRYP PFNGLRESETMINMAXPROC) (GLenum target); +#endif + +#ifndef GL_VERSION_1_3 +#define GL_VERSION_1_3 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveTexture (GLenum texture); +GLAPI void APIENTRY glSampleCoverage (GLclampf value, GLboolean invert); +GLAPI void APIENTRY glCompressedTexImage3D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexImage1D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glGetCompressedTexImage (GLenum target, GLint level, GLvoid *img); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img); +#endif + +#ifndef GL_VERSION_1_3_DEPRECATED +#define GL_VERSION_1_3_DEPRECATED 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClientActiveTexture (GLenum texture); +GLAPI void APIENTRY glMultiTexCoord1d (GLenum target, GLdouble s); +GLAPI void APIENTRY glMultiTexCoord1dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord1f (GLenum target, GLfloat s); +GLAPI void APIENTRY glMultiTexCoord1fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord1i (GLenum target, GLint s); +GLAPI void APIENTRY glMultiTexCoord1iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord1s (GLenum target, GLshort s); +GLAPI void APIENTRY glMultiTexCoord1sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord2d (GLenum target, GLdouble s, GLdouble t); +GLAPI void APIENTRY glMultiTexCoord2dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord2f (GLenum target, GLfloat s, GLfloat t); +GLAPI void APIENTRY glMultiTexCoord2fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord2i (GLenum target, GLint s, GLint t); +GLAPI void APIENTRY glMultiTexCoord2iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord2s (GLenum target, GLshort s, GLshort t); +GLAPI void APIENTRY glMultiTexCoord2sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord3d (GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void APIENTRY glMultiTexCoord3dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord3f (GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void APIENTRY glMultiTexCoord3fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord3i (GLenum target, GLint s, GLint t, GLint r); +GLAPI void APIENTRY glMultiTexCoord3iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord3s (GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void APIENTRY glMultiTexCoord3sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord4d (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void APIENTRY glMultiTexCoord4dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord4f (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void APIENTRY glMultiTexCoord4fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord4i (GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void APIENTRY glMultiTexCoord4iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord4s (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void APIENTRY glMultiTexCoord4sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glLoadTransposeMatrixf (const GLfloat *m); +GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *m); +GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *m); +GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *m); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m); +#endif + +#ifndef GL_VERSION_1_4 +#define GL_VERSION_1_4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount); +GLAPI void APIENTRY glPointParameterf (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glPointParameteri (GLenum pname, GLint param); +GLAPI void APIENTRY glPointParameteriv (GLenum pname, const GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params); +#endif + +#ifndef GL_VERSION_1_4_DEPRECATED +#define GL_VERSION_1_4_DEPRECATED 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogCoordf (GLfloat coord); +GLAPI void APIENTRY glFogCoordfv (const GLfloat *coord); +GLAPI void APIENTRY glFogCoordd (GLdouble coord); +GLAPI void APIENTRY glFogCoorddv (const GLdouble *coord); +GLAPI void APIENTRY glFogCoordPointer (GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glSecondaryColor3b (GLbyte red, GLbyte green, GLbyte blue); +GLAPI void APIENTRY glSecondaryColor3bv (const GLbyte *v); +GLAPI void APIENTRY glSecondaryColor3d (GLdouble red, GLdouble green, GLdouble blue); +GLAPI void APIENTRY glSecondaryColor3dv (const GLdouble *v); +GLAPI void APIENTRY glSecondaryColor3f (GLfloat red, GLfloat green, GLfloat blue); +GLAPI void APIENTRY glSecondaryColor3fv (const GLfloat *v); +GLAPI void APIENTRY glSecondaryColor3i (GLint red, GLint green, GLint blue); +GLAPI void APIENTRY glSecondaryColor3iv (const GLint *v); +GLAPI void APIENTRY glSecondaryColor3s (GLshort red, GLshort green, GLshort blue); +GLAPI void APIENTRY glSecondaryColor3sv (const GLshort *v); +GLAPI void APIENTRY glSecondaryColor3ub (GLubyte red, GLubyte green, GLubyte blue); +GLAPI void APIENTRY glSecondaryColor3ubv (const GLubyte *v); +GLAPI void APIENTRY glSecondaryColor3ui (GLuint red, GLuint green, GLuint blue); +GLAPI void APIENTRY glSecondaryColor3uiv (const GLuint *v); +GLAPI void APIENTRY glSecondaryColor3us (GLushort red, GLushort green, GLushort blue); +GLAPI void APIENTRY glSecondaryColor3usv (const GLushort *v); +GLAPI void APIENTRY glSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glWindowPos2d (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dv (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2f (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fv (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2i (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2iv (const GLint *v); +GLAPI void APIENTRY glWindowPos2s (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2sv (const GLshort *v); +GLAPI void APIENTRY glWindowPos3d (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dv (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3f (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fv (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3i (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3iv (const GLint *v); +GLAPI void APIENTRY glWindowPos3s (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3sv (const GLshort *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord); +typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord); +typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord); +typedef void (APIENTRYP PFNGLFOGCOORDDVPROC) (const GLdouble *coord); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVPROC) (const GLshort *v); +#endif + +#ifndef GL_VERSION_1_5 +#define GL_VERSION_1_5 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenQueries (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteQueries (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsQuery (GLuint id); +GLAPI void APIENTRY glBeginQuery (GLenum target, GLuint id); +GLAPI void APIENTRY glEndQuery (GLenum target); +GLAPI void APIENTRY glGetQueryiv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectiv (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectuiv (GLuint id, GLenum pname, GLuint *params); +GLAPI void APIENTRY glBindBuffer (GLenum target, GLuint buffer); +GLAPI void APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers); +GLAPI void APIENTRY glGenBuffers (GLsizei n, GLuint *buffers); +GLAPI GLboolean APIENTRY glIsBuffer (GLuint buffer); +GLAPI void APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage); +GLAPI void APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data); +GLAPI void APIENTRY glGetBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data); +GLAPI GLvoid* APIENTRY glMapBuffer (GLenum target, GLenum access); +GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum target); +GLAPI void APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetBufferPointerv (GLenum target, GLenum pname, GLvoid* *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer); +typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers); +typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers); +typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const GLvoid *data, GLenum usage); +typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid *data); +typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, GLvoid *data); +typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, GLvoid* *params); +#endif + +#ifndef GL_VERSION_2_0 +#define GL_VERSION_2_0 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glDrawBuffers (GLsizei n, const GLenum *bufs); +GLAPI void APIENTRY glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +GLAPI void APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask); +GLAPI void APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask); +GLAPI void APIENTRY glAttachShader (GLuint program, GLuint shader); +GLAPI void APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar *name); +GLAPI void APIENTRY glCompileShader (GLuint shader); +GLAPI GLuint APIENTRY glCreateProgram (void); +GLAPI GLuint APIENTRY glCreateShader (GLenum type); +GLAPI void APIENTRY glDeleteProgram (GLuint program); +GLAPI void APIENTRY glDeleteShader (GLuint shader); +GLAPI void APIENTRY glDetachShader (GLuint program, GLuint shader); +GLAPI void APIENTRY glDisableVertexAttribArray (GLuint index); +GLAPI void APIENTRY glEnableVertexAttribArray (GLuint index); +GLAPI void APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj); +GLAPI GLint APIENTRY glGetAttribLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); +GLAPI GLint APIENTRY glGetUniformLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat *params); +GLAPI void APIENTRY glGetUniformiv (GLuint program, GLint location, GLint *params); +GLAPI void APIENTRY glGetVertexAttribdv (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, GLvoid* *pointer); +GLAPI GLboolean APIENTRY glIsProgram (GLuint program); +GLAPI GLboolean APIENTRY glIsShader (GLuint shader); +GLAPI void APIENTRY glLinkProgram (GLuint program); +GLAPI void APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar* *string, const GLint *length); +GLAPI void APIENTRY glUseProgram (GLuint program); +GLAPI void APIENTRY glUniform1f (GLint location, GLfloat v0); +GLAPI void APIENTRY glUniform2f (GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glUniform1i (GLint location, GLint v0); +GLAPI void APIENTRY glUniform2i (GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glUniform3i (GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glValidateProgram (GLuint program); +GLAPI void APIENTRY glVertexAttrib1d (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1f (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1s (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2d (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2s (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3s (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4Niv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4Nub (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttrib4bv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4s (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4usv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs); +typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask); +typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader); +typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name); +typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader); +typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type); +typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader); +typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index); +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index); +typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *obj); +typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); +typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params); +typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, GLvoid* *pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program); +typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader); +typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar* *string, const GLint *length); +typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0); +typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_VERSION_2_1 +#define GL_VERSION_2_1 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniformMatrix2x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix2x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +#endif + +#ifndef GL_VERSION_3_0 +#define GL_VERSION_3_0 1 +/* OpenGL 3.0 also reuses entry points from these extensions: */ +/* ARB_framebuffer_object */ +/* ARB_map_buffer_range */ +/* ARB_vertex_array_object */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorMaski (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +GLAPI void APIENTRY glGetBooleani_v (GLenum target, GLuint index, GLboolean *data); +GLAPI void APIENTRY glGetIntegeri_v (GLenum target, GLuint index, GLint *data); +GLAPI void APIENTRY glEnablei (GLenum target, GLuint index); +GLAPI void APIENTRY glDisablei (GLenum target, GLuint index); +GLAPI GLboolean APIENTRY glIsEnabledi (GLenum target, GLuint index); +GLAPI void APIENTRY glBeginTransformFeedback (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedback (void); +GLAPI void APIENTRY glBindBufferRange (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferBase (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode); +GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glClampColor (GLenum target, GLenum clamp); +GLAPI void APIENTRY glBeginConditionalRender (GLuint id, GLenum mode); +GLAPI void APIENTRY glEndConditionalRender (void); +GLAPI void APIENTRY glVertexAttribIPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glGetVertexAttribIiv (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint index, GLenum pname, GLuint *params); +GLAPI void APIENTRY glVertexAttribI1i (GLuint index, GLint x); +GLAPI void APIENTRY glVertexAttribI2i (GLuint index, GLint x, GLint y); +GLAPI void APIENTRY glVertexAttribI3i (GLuint index, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexAttribI4i (GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexAttribI1ui (GLuint index, GLuint x); +GLAPI void APIENTRY glVertexAttribI2ui (GLuint index, GLuint x, GLuint y); +GLAPI void APIENTRY glVertexAttribI3ui (GLuint index, GLuint x, GLuint y, GLuint z); +GLAPI void APIENTRY glVertexAttribI4ui (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glVertexAttribI1iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI2iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI3iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI4iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI1uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI2uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI3uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4bv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttribI4sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttribI4ubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribI4usv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glGetUniformuiv (GLuint program, GLint location, GLuint *params); +GLAPI void APIENTRY glBindFragDataLocation (GLuint program, GLuint color, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glUniform1ui (GLint location, GLuint v0); +GLAPI void APIENTRY glUniform2ui (GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glUniform3ui (GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glUniform4ui (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glUniform1uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform2uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform3uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform4uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glTexParameterIiv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTexParameterIuiv (GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTexParameterIiv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTexParameterIuiv (GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glClearBufferiv (GLenum buffer, GLint drawbuffer, const GLint *value); +GLAPI void APIENTRY glClearBufferuiv (GLenum buffer, GLint drawbuffer, const GLuint *value); +GLAPI void APIENTRY glClearBufferfv (GLenum buffer, GLint drawbuffer, const GLfloat *value); +GLAPI void APIENTRY glClearBufferfi (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); +GLAPI const GLubyte * APIENTRY glGetStringi (GLenum name, GLuint index); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data); +typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp); +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); +typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index); +#endif + +#ifndef GL_VERSION_3_1 +#define GL_VERSION_3_1 1 +/* OpenGL 3.1 also reuses entry points from these extensions: */ +/* ARB_copy_buffer */ +/* ARB_uniform_buffer_object */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index); +#endif + +#ifndef GL_VERSION_3_2 +#define GL_VERSION_3_2 1 +/* OpenGL 3.2 also reuses entry points from these extensions: */ +/* ARB_draw_elements_base_vertex */ +/* ARB_provoking_vertex */ +/* ARB_sync */ +/* ARB_texture_multisample */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetInteger64i_v (GLenum target, GLuint index, GLint64 *data); +GLAPI void APIENTRY glGetBufferParameteri64v (GLenum target, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glFramebufferTexture (GLenum target, GLenum attachment, GLuint texture, GLint level); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +#endif + +#ifndef GL_VERSION_3_3 +#define GL_VERSION_3_3 1 +/* OpenGL 3.3 also reuses entry points from these extensions: */ +/* ARB_blend_func_extended */ +/* ARB_sampler_objects */ +/* ARB_explicit_attrib_location, but it has none */ +/* ARB_occlusion_query2 (no entry points) */ +/* ARB_shader_bit_encoding (no entry points) */ +/* ARB_texture_rgb10_a2ui (no entry points) */ +/* ARB_texture_swizzle (no entry points) */ +/* ARB_timer_query */ +/* ARB_vertex_type_2_10_10_10_rev */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribDivisor (GLuint index, GLuint divisor); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor); +#endif + +#ifndef GL_VERSION_4_0 +#define GL_VERSION_4_0 1 +/* OpenGL 4.0 also reuses entry points from these extensions: */ +/* ARB_texture_query_lod (no entry points) */ +/* ARB_draw_indirect */ +/* ARB_gpu_shader5 (no entry points) */ +/* ARB_gpu_shader_fp64 */ +/* ARB_shader_subroutine */ +/* ARB_tessellation_shader */ +/* ARB_texture_buffer_object_rgb32 (no entry points) */ +/* ARB_texture_cube_map_array (no entry points) */ +/* ARB_texture_gather (no entry points) */ +/* ARB_transform_feedback2 */ +/* ARB_transform_feedback3 */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMinSampleShading (GLclampf value); +GLAPI void APIENTRY glBlendEquationi (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparatei (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glBlendFunci (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparatei (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLclampf value); +typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif + +#ifndef GL_VERSION_4_1 +#define GL_VERSION_4_1 1 +/* OpenGL 4.1 also reuses entry points from these extensions: */ +/* ARB_ES2_compatibility */ +/* ARB_get_program_binary */ +/* ARB_separate_shader_objects */ +/* ARB_shader_precision (no entry points) */ +/* ARB_vertex_attrib_64bit */ +/* ARB_viewport_array */ +#endif + +#ifndef GL_ARB_multitexture +#define GL_ARB_multitexture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveTextureARB (GLenum texture); +GLAPI void APIENTRY glClientActiveTextureARB (GLenum texture); +GLAPI void APIENTRY glMultiTexCoord1dARB (GLenum target, GLdouble s); +GLAPI void APIENTRY glMultiTexCoord1dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord1fARB (GLenum target, GLfloat s); +GLAPI void APIENTRY glMultiTexCoord1fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord1iARB (GLenum target, GLint s); +GLAPI void APIENTRY glMultiTexCoord1ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord1sARB (GLenum target, GLshort s); +GLAPI void APIENTRY glMultiTexCoord1svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord2dARB (GLenum target, GLdouble s, GLdouble t); +GLAPI void APIENTRY glMultiTexCoord2dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord2fARB (GLenum target, GLfloat s, GLfloat t); +GLAPI void APIENTRY glMultiTexCoord2fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord2iARB (GLenum target, GLint s, GLint t); +GLAPI void APIENTRY glMultiTexCoord2ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord2sARB (GLenum target, GLshort s, GLshort t); +GLAPI void APIENTRY glMultiTexCoord2svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord3dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void APIENTRY glMultiTexCoord3dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord3fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void APIENTRY glMultiTexCoord3fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord3iARB (GLenum target, GLint s, GLint t, GLint r); +GLAPI void APIENTRY glMultiTexCoord3ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord3sARB (GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void APIENTRY glMultiTexCoord3svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord4dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void APIENTRY glMultiTexCoord4dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord4fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void APIENTRY glMultiTexCoord4fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord4iARB (GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void APIENTRY glMultiTexCoord4ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord4sARB (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void APIENTRY glMultiTexCoord4svARB (GLenum target, const GLshort *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v); +#endif + +#ifndef GL_ARB_transpose_matrix +#define GL_ARB_transpose_matrix 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLoadTransposeMatrixfARB (const GLfloat *m); +GLAPI void APIENTRY glLoadTransposeMatrixdARB (const GLdouble *m); +GLAPI void APIENTRY glMultTransposeMatrixfARB (const GLfloat *m); +GLAPI void APIENTRY glMultTransposeMatrixdARB (const GLdouble *m); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +#endif + +#ifndef GL_ARB_multisample +#define GL_ARB_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleCoverageARB (GLclampf value, GLboolean invert); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC) (GLclampf value, GLboolean invert); +#endif + +#ifndef GL_ARB_texture_env_add +#define GL_ARB_texture_env_add 1 +#endif + +#ifndef GL_ARB_texture_cube_map +#define GL_ARB_texture_cube_map 1 +#endif + +#ifndef GL_ARB_texture_compression +#define GL_ARB_texture_compression 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCompressedTexImage3DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexImage2DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexImage1DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage3DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage2DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glCompressedTexSubImage1DARB (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +GLAPI void APIENTRY glGetCompressedTexImageARB (GLenum target, GLint level, GLvoid *img); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint level, GLvoid *img); +#endif + +#ifndef GL_ARB_texture_border_clamp +#define GL_ARB_texture_border_clamp 1 +#endif + +#ifndef GL_ARB_point_parameters +#define GL_ARB_point_parameters 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfARB (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvARB (GLenum pname, const GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat *params); +#endif + +#ifndef GL_ARB_vertex_blend +#define GL_ARB_vertex_blend 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWeightbvARB (GLint size, const GLbyte *weights); +GLAPI void APIENTRY glWeightsvARB (GLint size, const GLshort *weights); +GLAPI void APIENTRY glWeightivARB (GLint size, const GLint *weights); +GLAPI void APIENTRY glWeightfvARB (GLint size, const GLfloat *weights); +GLAPI void APIENTRY glWeightdvARB (GLint size, const GLdouble *weights); +GLAPI void APIENTRY glWeightubvARB (GLint size, const GLubyte *weights); +GLAPI void APIENTRY glWeightusvARB (GLint size, const GLushort *weights); +GLAPI void APIENTRY glWeightuivARB (GLint size, const GLuint *weights); +GLAPI void APIENTRY glWeightPointerARB (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glVertexBlendARB (GLint count); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLWEIGHTBVARBPROC) (GLint size, const GLbyte *weights); +typedef void (APIENTRYP PFNGLWEIGHTSVARBPROC) (GLint size, const GLshort *weights); +typedef void (APIENTRYP PFNGLWEIGHTIVARBPROC) (GLint size, const GLint *weights); +typedef void (APIENTRYP PFNGLWEIGHTFVARBPROC) (GLint size, const GLfloat *weights); +typedef void (APIENTRYP PFNGLWEIGHTDVARBPROC) (GLint size, const GLdouble *weights); +typedef void (APIENTRYP PFNGLWEIGHTUBVARBPROC) (GLint size, const GLubyte *weights); +typedef void (APIENTRYP PFNGLWEIGHTUSVARBPROC) (GLint size, const GLushort *weights); +typedef void (APIENTRYP PFNGLWEIGHTUIVARBPROC) (GLint size, const GLuint *weights); +typedef void (APIENTRYP PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLVERTEXBLENDARBPROC) (GLint count); +#endif + +#ifndef GL_ARB_matrix_palette +#define GL_ARB_matrix_palette 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCurrentPaletteMatrixARB (GLint index); +GLAPI void APIENTRY glMatrixIndexubvARB (GLint size, const GLubyte *indices); +GLAPI void APIENTRY glMatrixIndexusvARB (GLint size, const GLushort *indices); +GLAPI void APIENTRY glMatrixIndexuivARB (GLint size, const GLuint *indices); +GLAPI void APIENTRY glMatrixIndexPointerARB (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index); +typedef void (APIENTRYP PFNGLMATRIXINDEXUBVARBPROC) (GLint size, const GLubyte *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXUSVARBPROC) (GLint size, const GLushort *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXUIVARBPROC) (GLint size, const GLuint *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_ARB_texture_env_combine +#define GL_ARB_texture_env_combine 1 +#endif + +#ifndef GL_ARB_texture_env_crossbar +#define GL_ARB_texture_env_crossbar 1 +#endif + +#ifndef GL_ARB_texture_env_dot3 +#define GL_ARB_texture_env_dot3 1 +#endif + +#ifndef GL_ARB_texture_mirrored_repeat +#define GL_ARB_texture_mirrored_repeat 1 +#endif + +#ifndef GL_ARB_depth_texture +#define GL_ARB_depth_texture 1 +#endif + +#ifndef GL_ARB_shadow +#define GL_ARB_shadow 1 +#endif + +#ifndef GL_ARB_shadow_ambient +#define GL_ARB_shadow_ambient 1 +#endif + +#ifndef GL_ARB_window_pos +#define GL_ARB_window_pos 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWindowPos2dARB (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dvARB (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2fARB (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fvARB (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2iARB (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2ivARB (const GLint *v); +GLAPI void APIENTRY glWindowPos2sARB (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2svARB (const GLshort *v); +GLAPI void APIENTRY glWindowPos3dARB (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dvARB (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3fARB (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fvARB (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3iARB (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3ivARB (const GLint *v); +GLAPI void APIENTRY glWindowPos3sARB (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3svARB (const GLshort *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVARBPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVARBPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVARBPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVARBPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVARBPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVARBPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVARBPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVARBPROC) (const GLshort *v); +#endif + +#ifndef GL_ARB_vertex_program +#define GL_ARB_vertex_program 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttrib1dARB (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1fARB (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1sARB (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2dARB (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2fARB (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2sARB (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3sARB (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4NbvARB (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4NivARB (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4NsvARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4NubARB (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4NubvARB (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4NuivARB (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4NusvARB (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttrib4bvARB (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4ivARB (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4sARB (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubvARB (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4uivARB (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4usvARB (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribPointerARB (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glEnableVertexAttribArrayARB (GLuint index); +GLAPI void APIENTRY glDisableVertexAttribArrayARB (GLuint index); +GLAPI void APIENTRY glProgramStringARB (GLenum target, GLenum format, GLsizei len, const GLvoid *string); +GLAPI void APIENTRY glBindProgramARB (GLenum target, GLuint program); +GLAPI void APIENTRY glDeleteProgramsARB (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glGenProgramsARB (GLsizei n, GLuint *programs); +GLAPI void APIENTRY glProgramEnvParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramEnvParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glProgramEnvParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramEnvParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glProgramLocalParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramLocalParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glProgramLocalParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramLocalParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glGetProgramEnvParameterdvARB (GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetProgramEnvParameterfvARB (GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetProgramLocalParameterdvARB (GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetProgramLocalParameterfvARB (GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetProgramivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramStringARB (GLenum target, GLenum pname, GLvoid *string); +GLAPI void APIENTRY glGetVertexAttribdvARB (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfvARB (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribivARB (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointervARB (GLuint index, GLenum pname, GLvoid* *pointer); +GLAPI GLboolean APIENTRY glIsProgramARB (GLuint program); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); +typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const GLvoid *string); +typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program); +typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint *programs); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, GLvoid *string); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, GLvoid* *pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMARBPROC) (GLuint program); +#endif + +#ifndef GL_ARB_fragment_program +#define GL_ARB_fragment_program 1 +/* All ARB_fragment_program entry points are shared with ARB_vertex_program. */ +#endif + +#ifndef GL_ARB_vertex_buffer_object +#define GL_ARB_vertex_buffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindBufferARB (GLenum target, GLuint buffer); +GLAPI void APIENTRY glDeleteBuffersARB (GLsizei n, const GLuint *buffers); +GLAPI void APIENTRY glGenBuffersARB (GLsizei n, GLuint *buffers); +GLAPI GLboolean APIENTRY glIsBufferARB (GLuint buffer); +GLAPI void APIENTRY glBufferDataARB (GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage); +GLAPI void APIENTRY glBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid *data); +GLAPI void APIENTRY glGetBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid *data); +GLAPI GLvoid* APIENTRY glMapBufferARB (GLenum target, GLenum access); +GLAPI GLboolean APIENTRY glUnmapBufferARB (GLenum target); +GLAPI void APIENTRY glGetBufferParameterivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetBufferPointervARB (GLenum target, GLenum pname, GLvoid* *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer); +typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint *buffers); +typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint *buffers); +typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const GLvoid *data, GLenum usage); +typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const GLvoid *data); +typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, GLvoid *data); +typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, GLvoid* *params); +#endif + +#ifndef GL_ARB_occlusion_query +#define GL_ARB_occlusion_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenQueriesARB (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteQueriesARB (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsQueryARB (GLuint id); +GLAPI void APIENTRY glBeginQueryARB (GLenum target, GLuint id); +GLAPI void APIENTRY glEndQueryARB (GLenum target); +GLAPI void APIENTRY glGetQueryivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectivARB (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectuivARB (GLuint id, GLenum pname, GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISQUERYARBPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYARBPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint *params); +#endif + +#ifndef GL_ARB_shader_objects +#define GL_ARB_shader_objects 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeleteObjectARB (GLhandleARB obj); +GLAPI GLhandleARB APIENTRY glGetHandleARB (GLenum pname); +GLAPI void APIENTRY glDetachObjectARB (GLhandleARB containerObj, GLhandleARB attachedObj); +GLAPI GLhandleARB APIENTRY glCreateShaderObjectARB (GLenum shaderType); +GLAPI void APIENTRY glShaderSourceARB (GLhandleARB shaderObj, GLsizei count, const GLcharARB* *string, const GLint *length); +GLAPI void APIENTRY glCompileShaderARB (GLhandleARB shaderObj); +GLAPI GLhandleARB APIENTRY glCreateProgramObjectARB (void); +GLAPI void APIENTRY glAttachObjectARB (GLhandleARB containerObj, GLhandleARB obj); +GLAPI void APIENTRY glLinkProgramARB (GLhandleARB programObj); +GLAPI void APIENTRY glUseProgramObjectARB (GLhandleARB programObj); +GLAPI void APIENTRY glValidateProgramARB (GLhandleARB programObj); +GLAPI void APIENTRY glUniform1fARB (GLint location, GLfloat v0); +GLAPI void APIENTRY glUniform2fARB (GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glUniform3fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glUniform4fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glUniform1iARB (GLint location, GLint v0); +GLAPI void APIENTRY glUniform2iARB (GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glUniform3iARB (GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glUniform4iARB (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glUniform1fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform2fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform3fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform4fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform1ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform2ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform3ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform4ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniformMatrix2fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glGetObjectParameterfvARB (GLhandleARB obj, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetObjectParameterivARB (GLhandleARB obj, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetInfoLogARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); +GLAPI void APIENTRY glGetAttachedObjectsARB (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); +GLAPI GLint APIENTRY glGetUniformLocationARB (GLhandleARB programObj, const GLcharARB *name); +GLAPI void APIENTRY glGetActiveUniformARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +GLAPI void APIENTRY glGetUniformfvARB (GLhandleARB programObj, GLint location, GLfloat *params); +GLAPI void APIENTRY glGetUniformivARB (GLhandleARB programObj, GLint location, GLint *params); +GLAPI void APIENTRY glGetShaderSourceARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj); +typedef GLhandleARB (APIENTRYP PFNGLGETHANDLEARBPROC) (GLenum pname); +typedef void (APIENTRYP PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj); +typedef GLhandleARB (APIENTRYP PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType); +typedef void (APIENTRYP PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB* *string, const GLint *length); +typedef void (APIENTRYP PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj); +typedef GLhandleARB (APIENTRYP PFNGLCREATEPROGRAMOBJECTARBPROC) (void); +typedef void (APIENTRYP PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj); +typedef void (APIENTRYP PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0); +typedef void (APIENTRYP PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); +typedef void (APIENTRYP PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); +typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +typedef void (APIENTRYP PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat *params); +typedef void (APIENTRYP PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint *params); +typedef void (APIENTRYP PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); +#endif + +#ifndef GL_ARB_vertex_shader +#define GL_ARB_vertex_shader 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindAttribLocationARB (GLhandleARB programObj, GLuint index, const GLcharARB *name); +GLAPI void APIENTRY glGetActiveAttribARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +GLAPI GLint APIENTRY glGetAttribLocationARB (GLhandleARB programObj, const GLcharARB *name); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB *name); +typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); +#endif + +#ifndef GL_ARB_fragment_shader +#define GL_ARB_fragment_shader 1 +#endif + +#ifndef GL_ARB_shading_language_100 +#define GL_ARB_shading_language_100 1 +#endif + +#ifndef GL_ARB_texture_non_power_of_two +#define GL_ARB_texture_non_power_of_two 1 +#endif + +#ifndef GL_ARB_point_sprite +#define GL_ARB_point_sprite 1 +#endif + +#ifndef GL_ARB_fragment_program_shadow +#define GL_ARB_fragment_program_shadow 1 +#endif + +#ifndef GL_ARB_draw_buffers +#define GL_ARB_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawBuffersARB (GLsizei n, const GLenum *bufs); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum *bufs); +#endif + +#ifndef GL_ARB_texture_rectangle +#define GL_ARB_texture_rectangle 1 +#endif + +#ifndef GL_ARB_color_buffer_float +#define GL_ARB_color_buffer_float 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClampColorARB (GLenum target, GLenum clamp); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp); +#endif + +#ifndef GL_ARB_half_float_pixel +#define GL_ARB_half_float_pixel 1 +#endif + +#ifndef GL_ARB_texture_float +#define GL_ARB_texture_float 1 +#endif + +#ifndef GL_ARB_pixel_buffer_object +#define GL_ARB_pixel_buffer_object 1 +#endif + +#ifndef GL_ARB_depth_buffer_float +#define GL_ARB_depth_buffer_float 1 +#endif + +#ifndef GL_ARB_draw_instanced +#define GL_ARB_draw_instanced 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif + +#ifndef GL_ARB_framebuffer_object +#define GL_ARB_framebuffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint renderbuffer); +GLAPI void APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers); +GLAPI void APIENTRY glGenRenderbuffers (GLsizei n, GLuint *renderbuffers); +GLAPI void APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint framebuffer); +GLAPI void APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer); +GLAPI void APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers); +GLAPI void APIENTRY glGenFramebuffers (GLsizei n, GLuint *framebuffers); +GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum target); +GLAPI void APIENTRY glFramebufferTexture1D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture3D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateMipmap (GLenum target); +GLAPI void APIENTRY glBlitFramebuffer (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glFramebufferTextureLayer (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer); +typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer); +typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer); +typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers); +typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers); +typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target); +typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +#endif + +#ifndef GL_ARB_framebuffer_sRGB +#define GL_ARB_framebuffer_sRGB 1 +#endif + +#ifndef GL_ARB_geometry_shader4 +#define GL_ARB_geometry_shader4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramParameteriARB (GLuint program, GLenum pname, GLint value); +GLAPI void APIENTRY glFramebufferTextureARB (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif + +#ifndef GL_ARB_half_float_vertex +#define GL_ARB_half_float_vertex 1 +#endif + +#ifndef GL_ARB_instanced_arrays +#define GL_ARB_instanced_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint index, GLuint divisor); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor); +#endif + +#ifndef GL_ARB_map_buffer_range +#define GL_ARB_map_buffer_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLvoid* APIENTRY glMapBufferRange (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +GLAPI void APIENTRY glFlushMappedBufferRange (GLenum target, GLintptr offset, GLsizeiptr length); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLvoid* (APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length); +#endif + +#ifndef GL_ARB_texture_buffer_object +#define GL_ARB_texture_buffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBufferARB (GLenum target, GLenum internalformat, GLuint buffer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer); +#endif + +#ifndef GL_ARB_texture_compression_rgtc +#define GL_ARB_texture_compression_rgtc 1 +#endif + +#ifndef GL_ARB_texture_rg +#define GL_ARB_texture_rg 1 +#endif + +#ifndef GL_ARB_vertex_array_object +#define GL_ARB_vertex_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindVertexArray (GLuint array); +GLAPI void APIENTRY glDeleteVertexArrays (GLsizei n, const GLuint *arrays); +GLAPI void APIENTRY glGenVertexArrays (GLsizei n, GLuint *arrays); +GLAPI GLboolean APIENTRY glIsVertexArray (GLuint array); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array); +typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays); +typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array); +#endif + +#ifndef GL_ARB_uniform_buffer_object +#define GL_ARB_uniform_buffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetUniformIndices (GLuint program, GLsizei uniformCount, const GLchar* *uniformNames, GLuint *uniformIndices); +GLAPI void APIENTRY glGetActiveUniformsiv (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetActiveUniformName (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); +GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint program, const GLchar *uniformBlockName); +GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); +GLAPI void APIENTRY glUniformBlockBinding (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar* *uniformNames, GLuint *uniformIndices); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); +typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); +typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); +#endif + +#ifndef GL_ARB_compatibility +#define GL_ARB_compatibility 1 +#endif + +#ifndef GL_ARB_copy_buffer +#define GL_ARB_copy_buffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyBufferSubData (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +#endif + +#ifndef GL_ARB_shader_texture_lod +#define GL_ARB_shader_texture_lod 1 +#endif + +#ifndef GL_ARB_depth_clamp +#define GL_ARB_depth_clamp 1 +#endif + +#ifndef GL_ARB_draw_elements_base_vertex +#define GL_ARB_draw_elements_base_vertex 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); +GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); +GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex); +GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount, const GLint *basevertex); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices, GLint basevertex); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount, GLint basevertex); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount, const GLint *basevertex); +#endif + +#ifndef GL_ARB_fragment_coord_conventions +#define GL_ARB_fragment_coord_conventions 1 +#endif + +#ifndef GL_ARB_provoking_vertex +#define GL_ARB_provoking_vertex 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProvokingVertex (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode); +#endif + +#ifndef GL_ARB_seamless_cube_map +#define GL_ARB_seamless_cube_map 1 +#endif + +#ifndef GL_ARB_sync +#define GL_ARB_sync 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLsync APIENTRY glFenceSync (GLenum condition, GLbitfield flags); +GLAPI GLboolean APIENTRY glIsSync (GLsync sync); +GLAPI void APIENTRY glDeleteSync (GLsync sync); +GLAPI GLenum APIENTRY glClientWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); +GLAPI void APIENTRY glWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); +GLAPI void APIENTRY glGetInteger64v (GLenum pname, GLint64 *params); +GLAPI void APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags); +typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync); +typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync); +typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +#endif + +#ifndef GL_ARB_texture_multisample +#define GL_ARB_texture_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage2DMultisample (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTexImage3DMultisample (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glGetMultisamplefv (GLenum pname, GLuint index, GLfloat *val); +GLAPI void APIENTRY glSampleMaski (GLuint index, GLbitfield mask); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val); +typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint index, GLbitfield mask); +#endif + +#ifndef GL_ARB_vertex_array_bgra +#define GL_ARB_vertex_array_bgra 1 +#endif + +#ifndef GL_ARB_draw_buffers_blend +#define GL_ARB_draw_buffers_blend 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationiARB (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparateiARB (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glBlendFunciARB (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparateiARB (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif + +#ifndef GL_ARB_sample_shading +#define GL_ARB_sample_shading 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMinSampleShadingARB (GLclampf value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMINSAMPLESHADINGARBPROC) (GLclampf value); +#endif + +#ifndef GL_ARB_texture_cube_map_array +#define GL_ARB_texture_cube_map_array 1 +#endif + +#ifndef GL_ARB_texture_gather +#define GL_ARB_texture_gather 1 +#endif + +#ifndef GL_ARB_texture_query_lod +#define GL_ARB_texture_query_lod 1 +#endif + +#ifndef GL_ARB_shading_language_include +#define GL_ARB_shading_language_include 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glNamedStringARB (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); +GLAPI void APIENTRY glDeleteNamedStringARB (GLint namelen, const GLchar *name); +GLAPI void APIENTRY glCompileShaderIncludeARB (GLuint shader, GLsizei count, const GLchar* *path, const GLint *length); +GLAPI GLboolean APIENTRY glIsNamedStringARB (GLint namelen, const GLchar *name); +GLAPI void APIENTRY glGetNamedStringARB (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); +GLAPI void APIENTRY glGetNamedStringivARB (GLint namelen, const GLchar *name, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); +typedef void (APIENTRYP PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); +typedef void (APIENTRYP PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar* *path, const GLint *length); +typedef GLboolean (APIENTRYP PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); +typedef void (APIENTRYP PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); +typedef void (APIENTRYP PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar *name, GLenum pname, GLint *params); +#endif + +#ifndef GL_ARB_texture_compression_bptc +#define GL_ARB_texture_compression_bptc 1 +#endif + +#ifndef GL_ARB_blend_func_extended +#define GL_ARB_blend_func_extended 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindFragDataLocationIndexed (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataIndex (GLuint program, const GLchar *name); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar *name); +#endif + +#ifndef GL_ARB_explicit_attrib_location +#define GL_ARB_explicit_attrib_location 1 +#endif + +#ifndef GL_ARB_occlusion_query2 +#define GL_ARB_occlusion_query2 1 +#endif + +#ifndef GL_ARB_sampler_objects +#define GL_ARB_sampler_objects 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenSamplers (GLsizei count, GLuint *samplers); +GLAPI void APIENTRY glDeleteSamplers (GLsizei count, const GLuint *samplers); +GLAPI GLboolean APIENTRY glIsSampler (GLuint sampler); +GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler); +GLAPI void APIENTRY glSamplerParameteri (GLuint sampler, GLenum pname, GLint param); +GLAPI void APIENTRY glSamplerParameteriv (GLuint sampler, GLenum pname, const GLint *param); +GLAPI void APIENTRY glSamplerParameterf (GLuint sampler, GLenum pname, GLfloat param); +GLAPI void APIENTRY glSamplerParameterfv (GLuint sampler, GLenum pname, const GLfloat *param); +GLAPI void APIENTRY glSamplerParameterIiv (GLuint sampler, GLenum pname, const GLint *param); +GLAPI void APIENTRY glSamplerParameterIuiv (GLuint sampler, GLenum pname, const GLuint *param); +GLAPI void APIENTRY glGetSamplerParameteriv (GLuint sampler, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSamplerParameterIiv (GLuint sampler, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSamplerParameterfv (GLuint sampler, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetSamplerParameterIuiv (GLuint sampler, GLenum pname, GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers); +typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint *samplers); +typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC) (GLuint sampler); +typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint *param); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint *params); +#endif + +#ifndef GL_ARB_texture_rgb10_a2ui +#define GL_ARB_texture_rgb10_a2ui 1 +#endif + +#ifndef GL_ARB_texture_swizzle +#define GL_ARB_texture_swizzle 1 +#endif + +#ifndef GL_ARB_timer_query +#define GL_ARB_timer_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glQueryCounter (GLuint id, GLenum target); +GLAPI void APIENTRY glGetQueryObjecti64v (GLuint id, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glGetQueryObjectui64v (GLuint id, GLenum pname, GLuint64 *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64 *params); +#endif + +#ifndef GL_ARB_vertex_type_2_10_10_10_rev +#define GL_ARB_vertex_type_2_10_10_10_rev 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexP2ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP2uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glVertexP3ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP3uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glVertexP4ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP4uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glTexCoordP1ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP1uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP2ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP2uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP3ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP3uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP4ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP4uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP1ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP1uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP2ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP2uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP3ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP3uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP4ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP4uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glNormalP3ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glNormalP3uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glColorP3ui (GLenum type, GLuint color); +GLAPI void APIENTRY glColorP3uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glColorP4ui (GLenum type, GLuint color); +GLAPI void APIENTRY glColorP4uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glSecondaryColorP3ui (GLenum type, GLuint color); +GLAPI void APIENTRY glSecondaryColorP3uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glVertexAttribP1ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP1uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP2ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP2uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP3ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP3uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP4ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP4uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLCOLORP3UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLCOLORP4UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +#endif + +#ifndef GL_ARB_draw_indirect +#define GL_ARB_draw_indirect 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysIndirect (GLenum mode, const GLvoid *indirect); +GLAPI void APIENTRY glDrawElementsIndirect (GLenum mode, GLenum type, const GLvoid *indirect); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const GLvoid *indirect); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const GLvoid *indirect); +#endif + +#ifndef GL_ARB_gpu_shader5 +#define GL_ARB_gpu_shader5 1 +#endif + +#ifndef GL_ARB_gpu_shader_fp64 +#define GL_ARB_gpu_shader_fp64 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniform1d (GLint location, GLdouble x); +GLAPI void APIENTRY glUniform2d (GLint location, GLdouble x, GLdouble y); +GLAPI void APIENTRY glUniform3d (GLint location, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glUniform4d (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glUniform1dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform2dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform3dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform4dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glGetUniformdv (GLuint program, GLint location, GLdouble *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUNIFORM1DPROC) (GLint location, GLdouble x); +typedef void (APIENTRYP PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble *params); +#endif + +#ifndef GL_ARB_shader_subroutine +#define GL_ARB_shader_subroutine 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLint APIENTRY glGetSubroutineUniformLocation (GLuint program, GLenum shadertype, const GLchar *name); +GLAPI GLuint APIENTRY glGetSubroutineIndex (GLuint program, GLenum shadertype, const GLchar *name); +GLAPI void APIENTRY glGetActiveSubroutineUniformiv (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); +GLAPI void APIENTRY glGetActiveSubroutineUniformName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glGetActiveSubroutineName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glUniformSubroutinesuiv (GLenum shadertype, GLsizei count, const GLuint *indices); +GLAPI void APIENTRY glGetUniformSubroutineuiv (GLenum shadertype, GLint location, GLuint *params); +GLAPI void APIENTRY glGetProgramStageiv (GLuint program, GLenum shadertype, GLenum pname, GLint *values); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLint (APIENTRYP PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar *name); +typedef GLuint (APIENTRYP PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint *indices); +typedef void (APIENTRYP PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint *values); +#endif + +#ifndef GL_ARB_tessellation_shader +#define GL_ARB_tessellation_shader 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPatchParameteri (GLenum pname, GLint value); +GLAPI void APIENTRY glPatchParameterfv (GLenum pname, const GLfloat *values); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat *values); +#endif + +#ifndef GL_ARB_texture_buffer_object_rgb32 +#define GL_ARB_texture_buffer_object_rgb32 1 +#endif + +#ifndef GL_ARB_transform_feedback2 +#define GL_ARB_transform_feedback2 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindTransformFeedback (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteTransformFeedbacks (GLsizei n, const GLuint *ids); +GLAPI void APIENTRY glGenTransformFeedbacks (GLsizei n, GLuint *ids); +GLAPI GLboolean APIENTRY glIsTransformFeedback (GLuint id); +GLAPI void APIENTRY glPauseTransformFeedback (void); +GLAPI void APIENTRY glResumeTransformFeedback (void); +GLAPI void APIENTRY glDrawTransformFeedback (GLenum mode, GLuint id); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint *ids); +typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id); +typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id); +#endif + +#ifndef GL_ARB_transform_feedback3 +#define GL_ARB_transform_feedback3 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawTransformFeedbackStream (GLenum mode, GLuint id, GLuint stream); +GLAPI void APIENTRY glBeginQueryIndexed (GLenum target, GLuint index, GLuint id); +GLAPI void APIENTRY glEndQueryIndexed (GLenum target, GLuint index); +GLAPI void APIENTRY glGetQueryIndexediv (GLenum target, GLuint index, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream); +typedef void (APIENTRYP PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); +#endif + +#ifndef GL_ARB_ES2_compatibility +#define GL_ARB_ES2_compatibility 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReleaseShaderCompiler (void); +GLAPI void APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length); +GLAPI void APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); +GLAPI void APIENTRY glDepthRangef (GLclampf n, GLclampf f); +GLAPI void APIENTRY glClearDepthf (GLclampf d); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void); +typedef void (APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const GLvoid *binary, GLsizei length); +typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); +typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC) (GLclampf n, GLclampf f); +typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC) (GLclampf d); +#endif + +#ifndef GL_ARB_get_program_binary +#define GL_ARB_get_program_binary 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetProgramBinary (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +GLAPI void APIENTRY glProgramBinary (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length); +GLAPI void APIENTRY glProgramParameteri (GLuint program, GLenum pname, GLint value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +typedef void (APIENTRYP PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLsizei length); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value); +#endif + +#ifndef GL_ARB_separate_shader_objects +#define GL_ARB_separate_shader_objects 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUseProgramStages (GLuint pipeline, GLbitfield stages, GLuint program); +GLAPI void APIENTRY glActiveShaderProgram (GLuint pipeline, GLuint program); +GLAPI GLuint APIENTRY glCreateShaderProgramv (GLenum type, GLsizei count, const GLchar* *strings); +GLAPI void APIENTRY glBindProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glDeleteProgramPipelines (GLsizei n, const GLuint *pipelines); +GLAPI void APIENTRY glGenProgramPipelines (GLsizei n, GLuint *pipelines); +GLAPI GLboolean APIENTRY glIsProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glGetProgramPipelineiv (GLuint pipeline, GLenum pname, GLint *params); +GLAPI void APIENTRY glProgramUniform1i (GLuint program, GLint location, GLint v0); +GLAPI void APIENTRY glProgramUniform1iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform1f (GLuint program, GLint location, GLfloat v0); +GLAPI void APIENTRY glProgramUniform1fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1d (GLuint program, GLint location, GLdouble v0); +GLAPI void APIENTRY glProgramUniform1dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform1ui (GLuint program, GLint location, GLuint v0); +GLAPI void APIENTRY glProgramUniform1uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform2i (GLuint program, GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glProgramUniform2iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform2f (GLuint program, GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glProgramUniform2fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform2d (GLuint program, GLint location, GLdouble v0, GLdouble v1); +GLAPI void APIENTRY glProgramUniform2dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform2ui (GLuint program, GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glProgramUniform2uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform3i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glProgramUniform3iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform3f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glProgramUniform3fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform3d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); +GLAPI void APIENTRY glProgramUniform3dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform3ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glProgramUniform3uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform4i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glProgramUniform4iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform4f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glProgramUniform4fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform4d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); +GLAPI void APIENTRY glProgramUniform4dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform4ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glProgramUniform4uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniformMatrix2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glValidateProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glGetProgramPipelineInfoLog (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program); +typedef void (APIENTRYP PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar* *strings); +typedef void (APIENTRYP PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint *pipelines); +typedef void (APIENTRYP PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +#endif + +#ifndef GL_ARB_vertex_attrib_64bit +#define GL_ARB_vertex_attrib_64bit 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1d (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttribL2d (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttribL3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttribL4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttribL1dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL2dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL3dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL4dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribLPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glGetVertexAttribLdv (GLuint index, GLenum pname, GLdouble *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble *params); +#endif + +#ifndef GL_ARB_viewport_array +#define GL_ARB_viewport_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glViewportArrayv (GLuint first, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glViewportIndexedf (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); +GLAPI void APIENTRY glViewportIndexedfv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glScissorArrayv (GLuint first, GLsizei count, const GLint *v); +GLAPI void APIENTRY glScissorIndexed (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); +GLAPI void APIENTRY glScissorIndexedv (GLuint index, const GLint *v); +GLAPI void APIENTRY glDepthRangeArrayv (GLuint first, GLsizei count, const GLclampd *v); +GLAPI void APIENTRY glDepthRangeIndexed (GLuint index, GLclampd n, GLclampd f); +GLAPI void APIENTRY glGetFloati_v (GLenum target, GLuint index, GLfloat *data); +GLAPI void APIENTRY glGetDoublei_v (GLenum target, GLuint index, GLdouble *data); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); +typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint *v); +typedef void (APIENTRYP PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLclampd *v); +typedef void (APIENTRYP PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLclampd n, GLclampd f); +typedef void (APIENTRYP PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat *data); +typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble *data); +#endif + +#ifndef GL_ARB_cl_event +#define GL_ARB_cl_event 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context * context, struct _cl_event * event, GLbitfield flags); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context * context, struct _cl_event * event, GLbitfield flags); +#endif + +#ifndef GL_ARB_debug_output +#define GL_ARB_debug_output 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDebugMessageControlARB (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsertARB (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, const GLvoid *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLogARB (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const GLvoid *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +#endif + +#ifndef GL_ARB_robustness +#define GL_ARB_robustness 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLenum APIENTRY glGetGraphicsResetStatusARB (void); +GLAPI void APIENTRY glGetnMapdvARB (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); +GLAPI void APIENTRY glGetnMapfvARB (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); +GLAPI void APIENTRY glGetnMapivARB (GLenum target, GLenum query, GLsizei bufSize, GLint *v); +GLAPI void APIENTRY glGetnPixelMapfvARB (GLenum map, GLsizei bufSize, GLfloat *values); +GLAPI void APIENTRY glGetnPixelMapuivARB (GLenum map, GLsizei bufSize, GLuint *values); +GLAPI void APIENTRY glGetnPixelMapusvARB (GLenum map, GLsizei bufSize, GLushort *values); +GLAPI void APIENTRY glGetnPolygonStippleARB (GLsizei bufSize, GLubyte *pattern); +GLAPI void APIENTRY glGetnColorTableARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *table); +GLAPI void APIENTRY glGetnConvolutionFilterARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *image); +GLAPI void APIENTRY glGetnSeparableFilterARB (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, GLvoid *row, GLsizei columnBufSize, GLvoid *column, GLvoid *span); +GLAPI void APIENTRY glGetnHistogramARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); +GLAPI void APIENTRY glGetnMinmaxARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); +GLAPI void APIENTRY glGetnTexImageARB (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, GLvoid *img); +GLAPI void APIENTRY glReadnPixelsARB (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); +GLAPI void APIENTRY glGetnCompressedTexImageARB (GLenum target, GLint lod, GLsizei bufSize, GLvoid *img); +GLAPI void APIENTRY glGetnUniformfvARB (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +GLAPI void APIENTRY glGetnUniformivARB (GLuint program, GLint location, GLsizei bufSize, GLint *params); +GLAPI void APIENTRY glGetnUniformuivARB (GLuint program, GLint location, GLsizei bufSize, GLuint *params); +GLAPI void APIENTRY glGetnUniformdvARB (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void); +typedef void (APIENTRYP PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); +typedef void (APIENTRYP PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); +typedef void (APIENTRYP PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint *v); +typedef void (APIENTRYP PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat *values); +typedef void (APIENTRYP PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint *values); +typedef void (APIENTRYP PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort *values); +typedef void (APIENTRYP PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte *pattern); +typedef void (APIENTRYP PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *table); +typedef void (APIENTRYP PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, GLvoid *image); +typedef void (APIENTRYP PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, GLvoid *row, GLsizei columnBufSize, GLvoid *column, GLvoid *span); +typedef void (APIENTRYP PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); +typedef void (APIENTRYP PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, GLvoid *values); +typedef void (APIENTRYP PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, GLvoid *img); +typedef void (APIENTRYP PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); +typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, GLvoid *img); +typedef void (APIENTRYP PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); +#endif + +#ifndef GL_ARB_shader_stencil_export +#define GL_ARB_shader_stencil_export 1 +#endif + +#ifndef GL_EXT_abgr +#define GL_EXT_abgr 1 +#endif + +#ifndef GL_EXT_blend_color +#define GL_EXT_blend_color 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendColorEXT (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +#endif + +#ifndef GL_EXT_polygon_offset +#define GL_EXT_polygon_offset 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPolygonOffsetEXT (GLfloat factor, GLfloat bias); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias); +#endif + +#ifndef GL_EXT_texture +#define GL_EXT_texture 1 +#endif + +#ifndef GL_EXT_texture3D +#define GL_EXT_texture3D 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage3DEXT (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +#endif + +#ifndef GL_SGIS_texture_filter4 +#define GL_SGIS_texture_filter4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetTexFilterFuncSGIS (GLenum target, GLenum filter, GLfloat *weights); +GLAPI void APIENTRY glTexFilterFuncSGIS (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights); +typedef void (APIENTRYP PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); +#endif + +#ifndef GL_EXT_subtexture +#define GL_EXT_subtexture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +#endif + +#ifndef GL_EXT_copy_texture +#define GL_EXT_copy_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyTexImage1DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyTexImage2DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glCopyTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif + +#ifndef GL_EXT_histogram +#define GL_EXT_histogram 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetHistogramEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +GLAPI void APIENTRY glGetHistogramParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetHistogramParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMinmaxEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +GLAPI void APIENTRY glGetMinmaxParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMinmaxParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glHistogramEXT (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glMinmaxEXT (GLenum target, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glResetHistogramEXT (GLenum target); +GLAPI void APIENTRY glResetMinmaxEXT (GLenum target); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLvoid *values); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLRESETHISTOGRAMEXTPROC) (GLenum target); +typedef void (APIENTRYP PFNGLRESETMINMAXEXTPROC) (GLenum target); +#endif + +#ifndef GL_EXT_convolution +#define GL_EXT_convolution 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); +GLAPI void APIENTRY glConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); +GLAPI void APIENTRY glConvolutionParameterfEXT (GLenum target, GLenum pname, GLfloat params); +GLAPI void APIENTRY glConvolutionParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glConvolutionParameteriEXT (GLenum target, GLenum pname, GLint params); +GLAPI void APIENTRY glConvolutionParameterivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetConvolutionFilterEXT (GLenum target, GLenum format, GLenum type, GLvoid *image); +GLAPI void APIENTRY glGetConvolutionParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetConvolutionParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSeparableFilterEXT (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); +GLAPI void APIENTRY glSeparableFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *image); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *row, GLvoid *column, GLvoid *span); +typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *row, const GLvoid *column); +#endif + +#ifndef GL_SGI_color_matrix +#define GL_SGI_color_matrix 1 +#endif + +#ifndef GL_SGI_color_table +#define GL_SGI_color_table 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTableSGI (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +GLAPI void APIENTRY glColorTableParameterfvSGI (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glColorTableParameterivSGI (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyColorTableSGI (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glGetColorTableSGI (GLenum target, GLenum format, GLenum type, GLvoid *table); +GLAPI void APIENTRY glGetColorTableParameterfvSGI (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetColorTableParameterivSGI (GLenum target, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, GLvoid *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params); +#endif + +#ifndef GL_SGIX_pixel_texture +#define GL_SGIX_pixel_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTexGenSGIX (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPIXELTEXGENSGIXPROC) (GLenum mode); +#endif + +#ifndef GL_SGIS_pixel_texture +#define GL_SGIS_pixel_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTexGenParameteriSGIS (GLenum pname, GLint param); +GLAPI void APIENTRY glPixelTexGenParameterivSGIS (GLenum pname, const GLint *params); +GLAPI void APIENTRY glPixelTexGenParameterfSGIS (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPixelTexGenParameterfvSGIS (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetPixelTexGenParameterivSGIS (GLenum pname, GLint *params); +GLAPI void APIENTRY glGetPixelTexGenParameterfvSGIS (GLenum pname, GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, GLfloat *params); +#endif + +#ifndef GL_SGIS_texture4D +#define GL_SGIS_texture4D 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage4DSGIS (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTexSubImage4DSGIS (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid *pixels); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const GLvoid *pixels); +#endif + +#ifndef GL_SGI_texture_color_table +#define GL_SGI_texture_color_table 1 +#endif + +#ifndef GL_EXT_cmyka +#define GL_EXT_cmyka 1 +#endif + +#ifndef GL_EXT_texture_object +#define GL_EXT_texture_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glAreTexturesResidentEXT (GLsizei n, const GLuint *textures, GLboolean *residences); +GLAPI void APIENTRY glBindTextureEXT (GLenum target, GLuint texture); +GLAPI void APIENTRY glDeleteTexturesEXT (GLsizei n, const GLuint *textures); +GLAPI void APIENTRY glGenTexturesEXT (GLsizei n, GLuint *textures); +GLAPI GLboolean APIENTRY glIsTextureEXT (GLuint texture); +GLAPI void APIENTRY glPrioritizeTexturesEXT (GLsizei n, const GLuint *textures, const GLclampf *priorities); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences); +typedef void (APIENTRYP PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures); +typedef void (APIENTRYP PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREEXTPROC) (GLuint texture); +typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities); +#endif + +#ifndef GL_SGIS_detail_texture +#define GL_SGIS_detail_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDetailTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetDetailTexFuncSGIS (GLenum target, GLfloat *points); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +#endif + +#ifndef GL_SGIS_sharpen_texture +#define GL_SGIS_sharpen_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSharpenTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetSharpenTexFuncSGIS (GLenum target, GLfloat *points); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +#endif + +#ifndef GL_EXT_packed_pixels +#define GL_EXT_packed_pixels 1 +#endif + +#ifndef GL_SGIS_texture_lod +#define GL_SGIS_texture_lod 1 +#endif + +#ifndef GL_SGIS_multisample +#define GL_SGIS_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleMaskSGIS (GLclampf value, GLboolean invert); +GLAPI void APIENTRY glSamplePatternSGIS (GLenum pattern); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern); +#endif + +#ifndef GL_EXT_rescale_normal +#define GL_EXT_rescale_normal 1 +#endif + +#ifndef GL_EXT_vertex_array +#define GL_EXT_vertex_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glArrayElementEXT (GLint i); +GLAPI void APIENTRY glColorPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +GLAPI void APIENTRY glDrawArraysEXT (GLenum mode, GLint first, GLsizei count); +GLAPI void APIENTRY glEdgeFlagPointerEXT (GLsizei stride, GLsizei count, const GLboolean *pointer); +GLAPI void APIENTRY glGetPointervEXT (GLenum pname, GLvoid* *params); +GLAPI void APIENTRY glIndexPointerEXT (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +GLAPI void APIENTRY glNormalPointerEXT (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +GLAPI void APIENTRY glTexCoordPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +GLAPI void APIENTRY glVertexPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC) (GLint i); +typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer); +typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC) (GLenum pname, GLvoid* *params); +typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const GLvoid *pointer); +#endif + +#ifndef GL_EXT_misc_attribute +#define GL_EXT_misc_attribute 1 +#endif + +#ifndef GL_SGIS_generate_mipmap +#define GL_SGIS_generate_mipmap 1 +#endif + +#ifndef GL_SGIX_clipmap +#define GL_SGIX_clipmap 1 +#endif + +#ifndef GL_SGIX_shadow +#define GL_SGIX_shadow 1 +#endif + +#ifndef GL_SGIS_texture_edge_clamp +#define GL_SGIS_texture_edge_clamp 1 +#endif + +#ifndef GL_SGIS_texture_border_clamp +#define GL_SGIS_texture_border_clamp 1 +#endif + +#ifndef GL_EXT_blend_minmax +#define GL_EXT_blend_minmax 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationEXT (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDEQUATIONEXTPROC) (GLenum mode); +#endif + +#ifndef GL_EXT_blend_subtract +#define GL_EXT_blend_subtract 1 +#endif + +#ifndef GL_EXT_blend_logic_op +#define GL_EXT_blend_logic_op 1 +#endif + +#ifndef GL_SGIX_interlace +#define GL_SGIX_interlace 1 +#endif + +#ifndef GL_SGIX_pixel_tiles +#define GL_SGIX_pixel_tiles 1 +#endif + +#ifndef GL_SGIX_texture_select +#define GL_SGIX_texture_select 1 +#endif + +#ifndef GL_SGIX_sprite +#define GL_SGIX_sprite 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSpriteParameterfSGIX (GLenum pname, GLfloat param); +GLAPI void APIENTRY glSpriteParameterfvSGIX (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glSpriteParameteriSGIX (GLenum pname, GLint param); +GLAPI void APIENTRY glSpriteParameterivSGIX (GLenum pname, const GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *params); +#endif + +#ifndef GL_SGIX_texture_multi_buffer +#define GL_SGIX_texture_multi_buffer 1 +#endif + +#ifndef GL_EXT_point_parameters +#define GL_EXT_point_parameters 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfEXT (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvEXT (GLenum pname, const GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params); +#endif + +#ifndef GL_SGIS_point_parameters +#define GL_SGIS_point_parameters 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfSGIS (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvSGIS (GLenum pname, const GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPOINTPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +#endif + +#ifndef GL_SGIX_instruments +#define GL_SGIX_instruments 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLint APIENTRY glGetInstrumentsSGIX (void); +GLAPI void APIENTRY glInstrumentsBufferSGIX (GLsizei size, GLint *buffer); +GLAPI GLint APIENTRY glPollInstrumentsSGIX (GLint *marker_p); +GLAPI void APIENTRY glReadInstrumentsSGIX (GLint marker); +GLAPI void APIENTRY glStartInstrumentsSGIX (void); +GLAPI void APIENTRY glStopInstrumentsSGIX (GLint marker); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLint (APIENTRYP PFNGLGETINSTRUMENTSSGIXPROC) (void); +typedef void (APIENTRYP PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buffer); +typedef GLint (APIENTRYP PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *marker_p); +typedef void (APIENTRYP PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker); +typedef void (APIENTRYP PFNGLSTARTINSTRUMENTSSGIXPROC) (void); +typedef void (APIENTRYP PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker); +#endif + +#ifndef GL_SGIX_texture_scale_bias +#define GL_SGIX_texture_scale_bias 1 +#endif + +#ifndef GL_SGIX_framezoom +#define GL_SGIX_framezoom 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFrameZoomSGIX (GLint factor); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFRAMEZOOMSGIXPROC) (GLint factor); +#endif + +#ifndef GL_SGIX_tag_sample_buffer +#define GL_SGIX_tag_sample_buffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTagSampleBufferSGIX (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTAGSAMPLEBUFFERSGIXPROC) (void); +#endif + +#ifndef GL_SGIX_polynomial_ffd +#define GL_SGIX_polynomial_ffd 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeformationMap3dSGIX (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); +GLAPI void APIENTRY glDeformationMap3fSGIX (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); +GLAPI void APIENTRY glDeformSGIX (GLbitfield mask); +GLAPI void APIENTRY glLoadIdentityDeformationMapSGIX (GLbitfield mask); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDEFORMATIONMAP3DSGIXPROC) (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); +typedef void (APIENTRYP PFNGLDEFORMATIONMAP3FSGIXPROC) (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); +typedef void (APIENTRYP PFNGLDEFORMSGIXPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC) (GLbitfield mask); +#endif + +#ifndef GL_SGIX_reference_plane +#define GL_SGIX_reference_plane 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReferencePlaneSGIX (const GLdouble *equation); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *equation); +#endif + +#ifndef GL_SGIX_flush_raster +#define GL_SGIX_flush_raster 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushRasterSGIX (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFLUSHRASTERSGIXPROC) (void); +#endif + +#ifndef GL_SGIX_depth_texture +#define GL_SGIX_depth_texture 1 +#endif + +#ifndef GL_SGIS_fog_function +#define GL_SGIS_fog_function 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogFuncSGIS (GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetFogFuncSGIS (GLfloat *points); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETFOGFUNCSGISPROC) (GLfloat *points); +#endif + +#ifndef GL_SGIX_fog_offset +#define GL_SGIX_fog_offset 1 +#endif + +#ifndef GL_HP_image_transform +#define GL_HP_image_transform 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glImageTransformParameteriHP (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glImageTransformParameterfHP (GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glImageTransformParameterivHP (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glImageTransformParameterfvHP (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetImageTransformParameterivHP (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetImageTransformParameterfvHP (GLenum target, GLenum pname, GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, GLfloat *params); +#endif + +#ifndef GL_HP_convolution_border_modes +#define GL_HP_convolution_border_modes 1 +#endif + +#ifndef GL_SGIX_texture_add_env +#define GL_SGIX_texture_add_env 1 +#endif + +#ifndef GL_EXT_color_subtable +#define GL_EXT_color_subtable 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorSubTableEXT (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); +GLAPI void APIENTRY glCopyColorSubTableEXT (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +#endif + +#ifndef GL_PGI_vertex_hints +#define GL_PGI_vertex_hints 1 +#endif + +#ifndef GL_PGI_misc_hints +#define GL_PGI_misc_hints 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glHintPGI (GLenum target, GLint mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLHINTPGIPROC) (GLenum target, GLint mode); +#endif + +#ifndef GL_EXT_paletted_texture +#define GL_EXT_paletted_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTableEXT (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +GLAPI void APIENTRY glGetColorTableEXT (GLenum target, GLenum format, GLenum type, GLvoid *data); +GLAPI void APIENTRY glGetColorTableParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetColorTableParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const GLvoid *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, GLvoid *data); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +#endif + +#ifndef GL_EXT_clip_volume_hint +#define GL_EXT_clip_volume_hint 1 +#endif + +#ifndef GL_SGIX_list_priority +#define GL_SGIX_list_priority 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetListParameterfvSGIX (GLuint list, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetListParameterivSGIX (GLuint list, GLenum pname, GLint *params); +GLAPI void APIENTRY glListParameterfSGIX (GLuint list, GLenum pname, GLfloat param); +GLAPI void APIENTRY glListParameterfvSGIX (GLuint list, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glListParameteriSGIX (GLuint list, GLenum pname, GLint param); +GLAPI void APIENTRY glListParameterivSGIX (GLuint list, GLenum pname, const GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, const GLint *params); +#endif + +#ifndef GL_SGIX_ir_instrument1 +#define GL_SGIX_ir_instrument1 1 +#endif + +#ifndef GL_SGIX_calligraphic_fragment +#define GL_SGIX_calligraphic_fragment 1 +#endif + +#ifndef GL_SGIX_texture_lod_bias +#define GL_SGIX_texture_lod_bias 1 +#endif + +#ifndef GL_SGIX_shadow_ambient +#define GL_SGIX_shadow_ambient 1 +#endif + +#ifndef GL_EXT_index_texture +#define GL_EXT_index_texture 1 +#endif + +#ifndef GL_EXT_index_material +#define GL_EXT_index_material 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIndexMaterialEXT (GLenum face, GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode); +#endif + +#ifndef GL_EXT_index_func +#define GL_EXT_index_func 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIndexFuncEXT (GLenum func, GLclampf ref); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLINDEXFUNCEXTPROC) (GLenum func, GLclampf ref); +#endif + +#ifndef GL_EXT_index_array_formats +#define GL_EXT_index_array_formats 1 +#endif + +#ifndef GL_EXT_compiled_vertex_array +#define GL_EXT_compiled_vertex_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLockArraysEXT (GLint first, GLsizei count); +GLAPI void APIENTRY glUnlockArraysEXT (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLUNLOCKARRAYSEXTPROC) (void); +#endif + +#ifndef GL_EXT_cull_vertex +#define GL_EXT_cull_vertex 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCullParameterdvEXT (GLenum pname, GLdouble *params); +GLAPI void APIENTRY glCullParameterfvEXT (GLenum pname, GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat *params); +#endif + +#ifndef GL_SGIX_ycrcb +#define GL_SGIX_ycrcb 1 +#endif + +#ifndef GL_SGIX_fragment_lighting +#define GL_SGIX_fragment_lighting 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFragmentColorMaterialSGIX (GLenum face, GLenum mode); +GLAPI void APIENTRY glFragmentLightfSGIX (GLenum light, GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentLightfvSGIX (GLenum light, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentLightiSGIX (GLenum light, GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentLightivSGIX (GLenum light, GLenum pname, const GLint *params); +GLAPI void APIENTRY glFragmentLightModelfSGIX (GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentLightModelfvSGIX (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentLightModeliSGIX (GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentLightModelivSGIX (GLenum pname, const GLint *params); +GLAPI void APIENTRY glFragmentMaterialfSGIX (GLenum face, GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentMaterialfvSGIX (GLenum face, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentMaterialiSGIX (GLenum face, GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentMaterialivSGIX (GLenum face, GLenum pname, const GLint *params); +GLAPI void APIENTRY glGetFragmentLightfvSGIX (GLenum light, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFragmentLightivSGIX (GLenum light, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFragmentMaterialfvSGIX (GLenum face, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFragmentMaterialivSGIX (GLenum face, GLenum pname, GLint *params); +GLAPI void APIENTRY glLightEnviSGIX (GLenum pname, GLint param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param); +#endif + +#ifndef GL_IBM_rasterpos_clip +#define GL_IBM_rasterpos_clip 1 +#endif + +#ifndef GL_HP_texture_lighting +#define GL_HP_texture_lighting 1 +#endif + +#ifndef GL_EXT_draw_range_elements +#define GL_EXT_draw_range_elements 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawRangeElementsEXT (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +#endif + +#ifndef GL_WIN_phong_shading +#define GL_WIN_phong_shading 1 +#endif + +#ifndef GL_WIN_specular_fog +#define GL_WIN_specular_fog 1 +#endif + +#ifndef GL_EXT_light_texture +#define GL_EXT_light_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glApplyTextureEXT (GLenum mode); +GLAPI void APIENTRY glTextureLightEXT (GLenum pname); +GLAPI void APIENTRY glTextureMaterialEXT (GLenum face, GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLTEXTURELIGHTEXTPROC) (GLenum pname); +typedef void (APIENTRYP PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode); +#endif + +#ifndef GL_SGIX_blend_alpha_minmax +#define GL_SGIX_blend_alpha_minmax 1 +#endif + +#ifndef GL_EXT_bgra +#define GL_EXT_bgra 1 +#endif + +#ifndef GL_SGIX_async +#define GL_SGIX_async 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glAsyncMarkerSGIX (GLuint marker); +GLAPI GLint APIENTRY glFinishAsyncSGIX (GLuint *markerp); +GLAPI GLint APIENTRY glPollAsyncSGIX (GLuint *markerp); +GLAPI GLuint APIENTRY glGenAsyncMarkersSGIX (GLsizei range); +GLAPI void APIENTRY glDeleteAsyncMarkersSGIX (GLuint marker, GLsizei range); +GLAPI GLboolean APIENTRY glIsAsyncMarkerSGIX (GLuint marker); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLASYNCMARKERSGIXPROC) (GLuint marker); +typedef GLint (APIENTRYP PFNGLFINISHASYNCSGIXPROC) (GLuint *markerp); +typedef GLint (APIENTRYP PFNGLPOLLASYNCSGIXPROC) (GLuint *markerp); +typedef GLuint (APIENTRYP PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range); +typedef void (APIENTRYP PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range); +typedef GLboolean (APIENTRYP PFNGLISASYNCMARKERSGIXPROC) (GLuint marker); +#endif + +#ifndef GL_SGIX_async_pixel +#define GL_SGIX_async_pixel 1 +#endif + +#ifndef GL_SGIX_async_histogram +#define GL_SGIX_async_histogram 1 +#endif + +#ifndef GL_INTEL_parallel_arrays +#define GL_INTEL_parallel_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexPointervINTEL (GLint size, GLenum type, const GLvoid* *pointer); +GLAPI void APIENTRY glNormalPointervINTEL (GLenum type, const GLvoid* *pointer); +GLAPI void APIENTRY glColorPointervINTEL (GLint size, GLenum type, const GLvoid* *pointer); +GLAPI void APIENTRY glTexCoordPointervINTEL (GLint size, GLenum type, const GLvoid* *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); +typedef void (APIENTRYP PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const GLvoid* *pointer); +typedef void (APIENTRYP PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const GLvoid* *pointer); +#endif + +#ifndef GL_HP_occlusion_test +#define GL_HP_occlusion_test 1 +#endif + +#ifndef GL_EXT_pixel_transform +#define GL_EXT_pixel_transform 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTransformParameteriEXT (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glPixelTransformParameterfEXT (GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +#endif + +#ifndef GL_EXT_pixel_transform_color_table +#define GL_EXT_pixel_transform_color_table 1 +#endif + +#ifndef GL_EXT_shared_texture_palette +#define GL_EXT_shared_texture_palette 1 +#endif + +#ifndef GL_EXT_separate_specular_color +#define GL_EXT_separate_specular_color 1 +#endif + +#ifndef GL_EXT_secondary_color +#define GL_EXT_secondary_color 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSecondaryColor3bEXT (GLbyte red, GLbyte green, GLbyte blue); +GLAPI void APIENTRY glSecondaryColor3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glSecondaryColor3dEXT (GLdouble red, GLdouble green, GLdouble blue); +GLAPI void APIENTRY glSecondaryColor3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glSecondaryColor3fEXT (GLfloat red, GLfloat green, GLfloat blue); +GLAPI void APIENTRY glSecondaryColor3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glSecondaryColor3iEXT (GLint red, GLint green, GLint blue); +GLAPI void APIENTRY glSecondaryColor3ivEXT (const GLint *v); +GLAPI void APIENTRY glSecondaryColor3sEXT (GLshort red, GLshort green, GLshort blue); +GLAPI void APIENTRY glSecondaryColor3svEXT (const GLshort *v); +GLAPI void APIENTRY glSecondaryColor3ubEXT (GLubyte red, GLubyte green, GLubyte blue); +GLAPI void APIENTRY glSecondaryColor3ubvEXT (const GLubyte *v); +GLAPI void APIENTRY glSecondaryColor3uiEXT (GLuint red, GLuint green, GLuint blue); +GLAPI void APIENTRY glSecondaryColor3uivEXT (const GLuint *v); +GLAPI void APIENTRY glSecondaryColor3usEXT (GLushort red, GLushort green, GLushort blue); +GLAPI void APIENTRY glSecondaryColor3usvEXT (const GLushort *v); +GLAPI void APIENTRY glSecondaryColorPointerEXT (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_EXT_texture_perturb_normal +#define GL_EXT_texture_perturb_normal 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureNormalEXT (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXTURENORMALEXTPROC) (GLenum mode); +#endif + +#ifndef GL_EXT_multi_draw_arrays +#define GL_EXT_multi_draw_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid* *indices, GLsizei primcount); +#endif + +#ifndef GL_EXT_fog_coord +#define GL_EXT_fog_coord 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogCoordfEXT (GLfloat coord); +GLAPI void APIENTRY glFogCoordfvEXT (const GLfloat *coord); +GLAPI void APIENTRY glFogCoorddEXT (GLdouble coord); +GLAPI void APIENTRY glFogCoorddvEXT (const GLdouble *coord); +GLAPI void APIENTRY glFogCoordPointerEXT (GLenum type, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFOGCOORDFEXTPROC) (GLfloat coord); +typedef void (APIENTRYP PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord); +typedef void (APIENTRYP PFNGLFOGCOORDDEXTPROC) (GLdouble coord); +typedef void (APIENTRYP PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_REND_screen_coordinates +#define GL_REND_screen_coordinates 1 +#endif + +#ifndef GL_EXT_coordinate_frame +#define GL_EXT_coordinate_frame 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTangent3bEXT (GLbyte tx, GLbyte ty, GLbyte tz); +GLAPI void APIENTRY glTangent3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glTangent3dEXT (GLdouble tx, GLdouble ty, GLdouble tz); +GLAPI void APIENTRY glTangent3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glTangent3fEXT (GLfloat tx, GLfloat ty, GLfloat tz); +GLAPI void APIENTRY glTangent3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glTangent3iEXT (GLint tx, GLint ty, GLint tz); +GLAPI void APIENTRY glTangent3ivEXT (const GLint *v); +GLAPI void APIENTRY glTangent3sEXT (GLshort tx, GLshort ty, GLshort tz); +GLAPI void APIENTRY glTangent3svEXT (const GLshort *v); +GLAPI void APIENTRY glBinormal3bEXT (GLbyte bx, GLbyte by, GLbyte bz); +GLAPI void APIENTRY glBinormal3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glBinormal3dEXT (GLdouble bx, GLdouble by, GLdouble bz); +GLAPI void APIENTRY glBinormal3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glBinormal3fEXT (GLfloat bx, GLfloat by, GLfloat bz); +GLAPI void APIENTRY glBinormal3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glBinormal3iEXT (GLint bx, GLint by, GLint bz); +GLAPI void APIENTRY glBinormal3ivEXT (const GLint *v); +GLAPI void APIENTRY glBinormal3sEXT (GLshort bx, GLshort by, GLshort bz); +GLAPI void APIENTRY glBinormal3svEXT (const GLshort *v); +GLAPI void APIENTRY glTangentPointerEXT (GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glBinormalPointerEXT (GLenum type, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTANGENT3BEXTPROC) (GLbyte tx, GLbyte ty, GLbyte tz); +typedef void (APIENTRYP PFNGLTANGENT3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLTANGENT3DEXTPROC) (GLdouble tx, GLdouble ty, GLdouble tz); +typedef void (APIENTRYP PFNGLTANGENT3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLTANGENT3FEXTPROC) (GLfloat tx, GLfloat ty, GLfloat tz); +typedef void (APIENTRYP PFNGLTANGENT3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLTANGENT3IEXTPROC) (GLint tx, GLint ty, GLint tz); +typedef void (APIENTRYP PFNGLTANGENT3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLTANGENT3SEXTPROC) (GLshort tx, GLshort ty, GLshort tz); +typedef void (APIENTRYP PFNGLTANGENT3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLBINORMAL3BEXTPROC) (GLbyte bx, GLbyte by, GLbyte bz); +typedef void (APIENTRYP PFNGLBINORMAL3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLBINORMAL3DEXTPROC) (GLdouble bx, GLdouble by, GLdouble bz); +typedef void (APIENTRYP PFNGLBINORMAL3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLBINORMAL3FEXTPROC) (GLfloat bx, GLfloat by, GLfloat bz); +typedef void (APIENTRYP PFNGLBINORMAL3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLBINORMAL3IEXTPROC) (GLint bx, GLint by, GLint bz); +typedef void (APIENTRYP PFNGLBINORMAL3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLBINORMAL3SEXTPROC) (GLshort bx, GLshort by, GLshort bz); +typedef void (APIENTRYP PFNGLBINORMAL3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_EXT_texture_env_combine +#define GL_EXT_texture_env_combine 1 +#endif + +#ifndef GL_APPLE_specular_vector +#define GL_APPLE_specular_vector 1 +#endif + +#ifndef GL_APPLE_transform_hint +#define GL_APPLE_transform_hint 1 +#endif + +#ifndef GL_SGIX_fog_scale +#define GL_SGIX_fog_scale 1 +#endif + +#ifndef GL_SUNX_constant_data +#define GL_SUNX_constant_data 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFinishTextureSUNX (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFINISHTEXTURESUNXPROC) (void); +#endif + +#ifndef GL_SUN_global_alpha +#define GL_SUN_global_alpha 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGlobalAlphaFactorbSUN (GLbyte factor); +GLAPI void APIENTRY glGlobalAlphaFactorsSUN (GLshort factor); +GLAPI void APIENTRY glGlobalAlphaFactoriSUN (GLint factor); +GLAPI void APIENTRY glGlobalAlphaFactorfSUN (GLfloat factor); +GLAPI void APIENTRY glGlobalAlphaFactordSUN (GLdouble factor); +GLAPI void APIENTRY glGlobalAlphaFactorubSUN (GLubyte factor); +GLAPI void APIENTRY glGlobalAlphaFactorusSUN (GLushort factor); +GLAPI void APIENTRY glGlobalAlphaFactoruiSUN (GLuint factor); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor); +#endif + +#ifndef GL_SUN_triangle_list +#define GL_SUN_triangle_list 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReplacementCodeuiSUN (GLuint code); +GLAPI void APIENTRY glReplacementCodeusSUN (GLushort code); +GLAPI void APIENTRY glReplacementCodeubSUN (GLubyte code); +GLAPI void APIENTRY glReplacementCodeuivSUN (const GLuint *code); +GLAPI void APIENTRY glReplacementCodeusvSUN (const GLushort *code); +GLAPI void APIENTRY glReplacementCodeubvSUN (const GLubyte *code); +GLAPI void APIENTRY glReplacementCodePointerSUN (GLenum type, GLsizei stride, const GLvoid* *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const GLvoid* *pointer); +#endif + +#ifndef GL_SUN_vertex +#define GL_SUN_vertex 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColor4ubVertex2fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); +GLAPI void APIENTRY glColor4ubVertex2fvSUN (const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glColor4ubVertex3fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor4ubVertex3fvSUN (const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glColor3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor3fVertex3fvSUN (const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glNormal3fVertex3fSUN (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glNormal3fVertex3fvSUN (const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glColor4fNormal3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor4fNormal3fVertex3fvSUN (const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fVertex3fSUN (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fVertex3fvSUN (const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glTexCoord4fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glTexCoord4fVertex4fvSUN (const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fSUN (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fvSUN (const GLfloat *tc, const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiVertex3fSUN (GLuint rc, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiVertex3fvSUN (const GLuint *rc, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fSUN (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fvSUN (const GLuint *rc, const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fSUN (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat *tc, const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint *rc, const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +#endif + +#ifndef GL_EXT_blend_func_separate +#define GL_EXT_blend_func_separate 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparateEXT (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif + +#ifndef GL_INGR_blend_func_separate +#define GL_INGR_blend_func_separate 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparateINGR (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif + +#ifndef GL_INGR_color_clamp +#define GL_INGR_color_clamp 1 +#endif + +#ifndef GL_INGR_interlace_read +#define GL_INGR_interlace_read 1 +#endif + +#ifndef GL_EXT_stencil_wrap +#define GL_EXT_stencil_wrap 1 +#endif + +#ifndef GL_EXT_422_pixels +#define GL_EXT_422_pixels 1 +#endif + +#ifndef GL_NV_texgen_reflection +#define GL_NV_texgen_reflection 1 +#endif + +#ifndef GL_SUN_convolution_border_modes +#define GL_SUN_convolution_border_modes 1 +#endif + +#ifndef GL_EXT_texture_env_add +#define GL_EXT_texture_env_add 1 +#endif + +#ifndef GL_EXT_texture_lod_bias +#define GL_EXT_texture_lod_bias 1 +#endif + +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_EXT_texture_filter_anisotropic 1 +#endif + +#ifndef GL_EXT_vertex_weighting +#define GL_EXT_vertex_weighting 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexWeightfEXT (GLfloat weight); +GLAPI void APIENTRY glVertexWeightfvEXT (const GLfloat *weight); +GLAPI void APIENTRY glVertexWeightPointerEXT (GLsizei size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLsizei size, GLenum type, GLsizei stride, const GLvoid *pointer); +#endif + +#ifndef GL_NV_light_max_exponent +#define GL_NV_light_max_exponent 1 +#endif + +#ifndef GL_NV_vertex_array_range +#define GL_NV_vertex_array_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushVertexArrayRangeNV (void); +GLAPI void APIENTRY glVertexArrayRangeNV (GLsizei length, const GLvoid *pointer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void); +typedef void (APIENTRYP PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, const GLvoid *pointer); +#endif + +#ifndef GL_NV_register_combiners +#define GL_NV_register_combiners 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCombinerParameterfvNV (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glCombinerParameterfNV (GLenum pname, GLfloat param); +GLAPI void APIENTRY glCombinerParameterivNV (GLenum pname, const GLint *params); +GLAPI void APIENTRY glCombinerParameteriNV (GLenum pname, GLint param); +GLAPI void APIENTRY glCombinerInputNV (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +GLAPI void APIENTRY glCombinerOutputNV (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); +GLAPI void APIENTRY glFinalCombinerInputNV (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +GLAPI void APIENTRY glGetCombinerInputParameterfvNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetCombinerInputParameterivNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetCombinerOutputParameterfvNV (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetCombinerOutputParameterivNV (GLenum stage, GLenum portion, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum variable, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum variable, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +typedef void (APIENTRYP PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); +typedef void (APIENTRYP PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params); +#endif + +#ifndef GL_NV_fog_distance +#define GL_NV_fog_distance 1 +#endif + +#ifndef GL_NV_texgen_emboss +#define GL_NV_texgen_emboss 1 +#endif + +#ifndef GL_NV_blend_square +#define GL_NV_blend_square 1 +#endif + +#ifndef GL_NV_texture_env_combine4 +#define GL_NV_texture_env_combine4 1 +#endif + +#ifndef GL_MESA_resize_buffers +#define GL_MESA_resize_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glResizeBuffersMESA (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLRESIZEBUFFERSMESAPROC) (void); +#endif + +#ifndef GL_MESA_window_pos +#define GL_MESA_window_pos 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWindowPos2dMESA (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2fMESA (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2iMESA (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos2sMESA (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2svMESA (const GLshort *v); +GLAPI void APIENTRY glWindowPos3dMESA (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3fMESA (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3iMESA (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos3sMESA (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3svMESA (const GLshort *v); +GLAPI void APIENTRY glWindowPos4dMESA (GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glWindowPos4dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos4fMESA (GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glWindowPos4fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos4iMESA (GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glWindowPos4ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos4sMESA (GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glWindowPos4svMESA (const GLshort *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLWINDOWPOS4IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *v); +#endif + +#ifndef GL_IBM_cull_vertex +#define GL_IBM_cull_vertex 1 +#endif + +#ifndef GL_IBM_multimode_draw_arrays +#define GL_IBM_multimode_draw_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiModeDrawArraysIBM (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); +GLAPI void APIENTRY glMultiModeDrawElementsIBM (const GLenum *mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, GLint modestride); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); +typedef void (APIENTRYP PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum *mode, const GLsizei *count, GLenum type, const GLvoid* const *indices, GLsizei primcount, GLint modestride); +#endif + +#ifndef GL_IBM_vertex_array_lists +#define GL_IBM_vertex_array_lists 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glSecondaryColorPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glEdgeFlagPointerListIBM (GLint stride, const GLboolean* *pointer, GLint ptrstride); +GLAPI void APIENTRY glFogCoordPointerListIBM (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glIndexPointerListIBM (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glNormalPointerListIBM (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glTexCoordPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +GLAPI void APIENTRY glVertexPointerListIBM (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const GLvoid* *pointer, GLint ptrstride); +#endif + +#ifndef GL_SGIX_subsample +#define GL_SGIX_subsample 1 +#endif + +#ifndef GL_SGIX_ycrcba +#define GL_SGIX_ycrcba 1 +#endif + +#ifndef GL_SGIX_ycrcb_subsample +#define GL_SGIX_ycrcb_subsample 1 +#endif + +#ifndef GL_SGIX_depth_pass_instrument +#define GL_SGIX_depth_pass_instrument 1 +#endif + +#ifndef GL_3DFX_texture_compression_FXT1 +#define GL_3DFX_texture_compression_FXT1 1 +#endif + +#ifndef GL_3DFX_multisample +#define GL_3DFX_multisample 1 +#endif + +#ifndef GL_3DFX_tbuffer +#define GL_3DFX_tbuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTbufferMask3DFX (GLuint mask); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTBUFFERMASK3DFXPROC) (GLuint mask); +#endif + +#ifndef GL_EXT_multisample +#define GL_EXT_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleMaskEXT (GLclampf value, GLboolean invert); +GLAPI void APIENTRY glSamplePatternEXT (GLenum pattern); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern); +#endif + +#ifndef GL_SGIX_vertex_preclip +#define GL_SGIX_vertex_preclip 1 +#endif + +#ifndef GL_SGIX_convolution_accuracy +#define GL_SGIX_convolution_accuracy 1 +#endif + +#ifndef GL_SGIX_resample +#define GL_SGIX_resample 1 +#endif + +#ifndef GL_SGIS_point_line_texgen +#define GL_SGIS_point_line_texgen 1 +#endif + +#ifndef GL_SGIS_texture_color_mask +#define GL_SGIS_texture_color_mask 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureColorMaskSGIS (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXTURECOLORMASKSGISPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +#endif + +#ifndef GL_SGIX_igloo_interface +#define GL_SGIX_igloo_interface 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIglooInterfaceSGIX (GLenum pname, const GLvoid *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLIGLOOINTERFACESGIXPROC) (GLenum pname, const GLvoid *params); +#endif + +#ifndef GL_EXT_texture_env_dot3 +#define GL_EXT_texture_env_dot3 1 +#endif + +#ifndef GL_ATI_texture_mirror_once +#define GL_ATI_texture_mirror_once 1 +#endif + +#ifndef GL_NV_fence +#define GL_NV_fence 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences); +GLAPI void APIENTRY glGenFencesNV (GLsizei n, GLuint *fences); +GLAPI GLboolean APIENTRY glIsFenceNV (GLuint fence); +GLAPI GLboolean APIENTRY glTestFenceNV (GLuint fence); +GLAPI void APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params); +GLAPI void APIENTRY glFinishFenceNV (GLuint fence); +GLAPI void APIENTRY glSetFenceNV (GLuint fence, GLenum condition); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences); +typedef void (APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences); +typedef GLboolean (APIENTRYP PFNGLISFENCENVPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); +#endif + +#ifndef GL_NV_evaluators +#define GL_NV_evaluators 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const GLvoid *points); +GLAPI void APIENTRY glMapParameterivNV (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMapParameterfvNV (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, GLvoid *points); +GLAPI void APIENTRY glGetMapParameterivNV (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMapParameterfvNV (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMapAttribParameterivNV (GLenum target, GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMapAttribParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glEvalMapsNV (GLenum target, GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const GLvoid *points); +typedef void (APIENTRYP PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, GLvoid *points); +typedef void (APIENTRYP PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode); +#endif + +#ifndef GL_NV_packed_depth_stencil +#define GL_NV_packed_depth_stencil 1 +#endif + +#ifndef GL_NV_register_combiners2 +#define GL_NV_register_combiners2 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCombinerStageParameterfvNV (GLenum stage, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetCombinerStageParameterfvNV (GLenum stage, GLenum pname, GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat *params); +#endif + +#ifndef GL_NV_texture_compression_vtc +#define GL_NV_texture_compression_vtc 1 +#endif + +#ifndef GL_NV_texture_rectangle +#define GL_NV_texture_rectangle 1 +#endif + +#ifndef GL_NV_texture_shader +#define GL_NV_texture_shader 1 +#endif + +#ifndef GL_NV_texture_shader2 +#define GL_NV_texture_shader2 1 +#endif + +#ifndef GL_NV_vertex_array_range2 +#define GL_NV_vertex_array_range2 1 +#endif + +#ifndef GL_NV_vertex_program +#define GL_NV_vertex_program 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glAreProgramsResidentNV (GLsizei n, const GLuint *programs, GLboolean *residences); +GLAPI void APIENTRY glBindProgramNV (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteProgramsNV (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glExecuteProgramNV (GLenum target, GLuint id, const GLfloat *params); +GLAPI void APIENTRY glGenProgramsNV (GLsizei n, GLuint *programs); +GLAPI void APIENTRY glGetProgramParameterdvNV (GLenum target, GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetProgramParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetProgramivNV (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramStringNV (GLuint id, GLenum pname, GLubyte *program); +GLAPI void APIENTRY glGetTrackMatrixivNV (GLenum target, GLuint address, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribdvNV (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfvNV (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribivNV (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointervNV (GLuint index, GLenum pname, GLvoid* *pointer); +GLAPI GLboolean APIENTRY glIsProgramNV (GLuint id); +GLAPI void APIENTRY glLoadProgramNV (GLenum target, GLuint id, GLsizei len, const GLubyte *program); +GLAPI void APIENTRY glProgramParameter4dNV (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramParameter4dvNV (GLenum target, GLuint index, const GLdouble *v); +GLAPI void APIENTRY glProgramParameter4fNV (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramParameter4fvNV (GLenum target, GLuint index, const GLfloat *v); +GLAPI void APIENTRY glProgramParameters4dvNV (GLenum target, GLuint index, GLuint count, const GLdouble *v); +GLAPI void APIENTRY glProgramParameters4fvNV (GLenum target, GLuint index, GLuint count, const GLfloat *v); +GLAPI void APIENTRY glRequestResidentProgramsNV (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glTrackMatrixNV (GLenum target, GLuint address, GLenum matrix, GLenum transform); +GLAPI void APIENTRY glVertexAttribPointerNV (GLuint index, GLint fsize, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glVertexAttrib1dNV (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1fNV (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1sNV (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2dNV (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2fNV (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2sNV (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3sNV (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4sNV (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubNV (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4ubvNV (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribs1dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs1fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs1svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs2dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs2fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs2svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs3dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs3fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs3svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs4dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs4fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs4svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs4ubvNV (GLuint index, GLsizei count, const GLubyte *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLboolean (APIENTRYP PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint *programs, GLboolean *residences); +typedef void (APIENTRYP PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat *params); +typedef void (APIENTRYP PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint *programs); +typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte *program); +typedef void (APIENTRYP PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, GLvoid* *pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte *program); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLuint count, const GLdouble *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLuint count, const GLfloat *v); +typedef void (APIENTRYP PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint fsize, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei count, const GLubyte *v); +#endif + +#ifndef GL_SGIX_texture_coordinate_clamp +#define GL_SGIX_texture_coordinate_clamp 1 +#endif + +#ifndef GL_SGIX_scalebias_hint +#define GL_SGIX_scalebias_hint 1 +#endif + +#ifndef GL_OML_interlace +#define GL_OML_interlace 1 +#endif + +#ifndef GL_OML_subsample +#define GL_OML_subsample 1 +#endif + +#ifndef GL_OML_resample +#define GL_OML_resample 1 +#endif + +#ifndef GL_NV_copy_depth_to_color +#define GL_NV_copy_depth_to_color 1 +#endif + +#ifndef GL_ATI_envmap_bumpmap +#define GL_ATI_envmap_bumpmap 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBumpParameterivATI (GLenum pname, const GLint *param); +GLAPI void APIENTRY glTexBumpParameterfvATI (GLenum pname, const GLfloat *param); +GLAPI void APIENTRY glGetTexBumpParameterivATI (GLenum pname, GLint *param); +GLAPI void APIENTRY glGetTexBumpParameterfvATI (GLenum pname, GLfloat *param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, const GLfloat *param); +typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param); +typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param); +#endif + +#ifndef GL_ATI_fragment_shader +#define GL_ATI_fragment_shader 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glGenFragmentShadersATI (GLuint range); +GLAPI void APIENTRY glBindFragmentShaderATI (GLuint id); +GLAPI void APIENTRY glDeleteFragmentShaderATI (GLuint id); +GLAPI void APIENTRY glBeginFragmentShaderATI (void); +GLAPI void APIENTRY glEndFragmentShaderATI (void); +GLAPI void APIENTRY glPassTexCoordATI (GLuint dst, GLuint coord, GLenum swizzle); +GLAPI void APIENTRY glSampleMapATI (GLuint dst, GLuint interp, GLenum swizzle); +GLAPI void APIENTRY glColorFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +GLAPI void APIENTRY glColorFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +GLAPI void APIENTRY glColorFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +GLAPI void APIENTRY glAlphaFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +GLAPI void APIENTRY glAlphaFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +GLAPI void APIENTRY glAlphaFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +GLAPI void APIENTRY glSetFragmentShaderConstantATI (GLuint dst, const GLfloat *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range); +typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id); +typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC) (void); +typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC) (void); +typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle); +typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat *value); +#endif + +#ifndef GL_ATI_pn_triangles +#define GL_ATI_pn_triangles 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPNTrianglesiATI (GLenum pname, GLint param); +GLAPI void APIENTRY glPNTrianglesfATI (GLenum pname, GLfloat param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param); +#endif + +#ifndef GL_ATI_vertex_array_object +#define GL_ATI_vertex_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glNewObjectBufferATI (GLsizei size, const GLvoid *pointer, GLenum usage); +GLAPI GLboolean APIENTRY glIsObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glUpdateObjectBufferATI (GLuint buffer, GLuint offset, GLsizei size, const GLvoid *pointer, GLenum preserve); +GLAPI void APIENTRY glGetObjectBufferfvATI (GLuint buffer, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetObjectBufferivATI (GLuint buffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glFreeObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glArrayObjectATI (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetArrayObjectfvATI (GLenum array, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetArrayObjectivATI (GLenum array, GLenum pname, GLint *params); +GLAPI void APIENTRY glVariantArrayObjectATI (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetVariantArrayObjectfvATI (GLuint id, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVariantArrayObjectivATI (GLuint id, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const GLvoid *pointer, GLenum usage); +typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const GLvoid *pointer, GLenum preserve); +typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint *params); +#endif + +#ifndef GL_EXT_vertex_shader +#define GL_EXT_vertex_shader 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginVertexShaderEXT (void); +GLAPI void APIENTRY glEndVertexShaderEXT (void); +GLAPI void APIENTRY glBindVertexShaderEXT (GLuint id); +GLAPI GLuint APIENTRY glGenVertexShadersEXT (GLuint range); +GLAPI void APIENTRY glDeleteVertexShaderEXT (GLuint id); +GLAPI void APIENTRY glShaderOp1EXT (GLenum op, GLuint res, GLuint arg1); +GLAPI void APIENTRY glShaderOp2EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2); +GLAPI void APIENTRY glShaderOp3EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); +GLAPI void APIENTRY glSwizzleEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +GLAPI void APIENTRY glWriteMaskEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +GLAPI void APIENTRY glInsertComponentEXT (GLuint res, GLuint src, GLuint num); +GLAPI void APIENTRY glExtractComponentEXT (GLuint res, GLuint src, GLuint num); +GLAPI GLuint APIENTRY glGenSymbolsEXT (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); +GLAPI void APIENTRY glSetInvariantEXT (GLuint id, GLenum type, const GLvoid *addr); +GLAPI void APIENTRY glSetLocalConstantEXT (GLuint id, GLenum type, const GLvoid *addr); +GLAPI void APIENTRY glVariantbvEXT (GLuint id, const GLbyte *addr); +GLAPI void APIENTRY glVariantsvEXT (GLuint id, const GLshort *addr); +GLAPI void APIENTRY glVariantivEXT (GLuint id, const GLint *addr); +GLAPI void APIENTRY glVariantfvEXT (GLuint id, const GLfloat *addr); +GLAPI void APIENTRY glVariantdvEXT (GLuint id, const GLdouble *addr); +GLAPI void APIENTRY glVariantubvEXT (GLuint id, const GLubyte *addr); +GLAPI void APIENTRY glVariantusvEXT (GLuint id, const GLushort *addr); +GLAPI void APIENTRY glVariantuivEXT (GLuint id, const GLuint *addr); +GLAPI void APIENTRY glVariantPointerEXT (GLuint id, GLenum type, GLuint stride, const GLvoid *addr); +GLAPI void APIENTRY glEnableVariantClientStateEXT (GLuint id); +GLAPI void APIENTRY glDisableVariantClientStateEXT (GLuint id); +GLAPI GLuint APIENTRY glBindLightParameterEXT (GLenum light, GLenum value); +GLAPI GLuint APIENTRY glBindMaterialParameterEXT (GLenum face, GLenum value); +GLAPI GLuint APIENTRY glBindTexGenParameterEXT (GLenum unit, GLenum coord, GLenum value); +GLAPI GLuint APIENTRY glBindTextureUnitParameterEXT (GLenum unit, GLenum value); +GLAPI GLuint APIENTRY glBindParameterEXT (GLenum value); +GLAPI GLboolean APIENTRY glIsVariantEnabledEXT (GLuint id, GLenum cap); +GLAPI void APIENTRY glGetVariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetVariantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetVariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +GLAPI void APIENTRY glGetVariantPointervEXT (GLuint id, GLenum value, GLvoid* *data); +GLAPI void APIENTRY glGetInvariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetInvariantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetInvariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +GLAPI void APIENTRY glGetLocalConstantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetLocalConstantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetLocalConstantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC) (void); +typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC) (void); +typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id); +typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range); +typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id); +typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1); +typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2); +typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); +typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); +typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); +typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC) (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); +typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, const GLvoid *addr); +typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, const GLvoid *addr); +typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC) (GLuint id, const GLbyte *addr); +typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC) (GLuint id, const GLshort *addr); +typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC) (GLuint id, const GLint *addr); +typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC) (GLuint id, const GLfloat *addr); +typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC) (GLuint id, const GLdouble *addr); +typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC) (GLuint id, const GLubyte *addr); +typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC) (GLuint id, const GLushort *addr); +typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC) (GLuint id, const GLuint *addr); +typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, const GLvoid *addr); +typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); +typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); +typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC) (GLenum value); +typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap); +typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, GLvoid* *data); +typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +#endif + +#ifndef GL_ATI_vertex_streams +#define GL_ATI_vertex_streams 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexStream1sATI (GLenum stream, GLshort x); +GLAPI void APIENTRY glVertexStream1svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream1iATI (GLenum stream, GLint x); +GLAPI void APIENTRY glVertexStream1ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream1fATI (GLenum stream, GLfloat x); +GLAPI void APIENTRY glVertexStream1fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream1dATI (GLenum stream, GLdouble x); +GLAPI void APIENTRY glVertexStream1dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream2sATI (GLenum stream, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexStream2svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream2iATI (GLenum stream, GLint x, GLint y); +GLAPI void APIENTRY glVertexStream2ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream2fATI (GLenum stream, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexStream2fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream2dATI (GLenum stream, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexStream2dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream3sATI (GLenum stream, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexStream3svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream3iATI (GLenum stream, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexStream3ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream3fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexStream3fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream3dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexStream3dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream4sATI (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexStream4svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream4iATI (GLenum stream, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexStream4ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream4fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexStream4fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream4dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexStream4dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glNormalStream3bATI (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); +GLAPI void APIENTRY glNormalStream3bvATI (GLenum stream, const GLbyte *coords); +GLAPI void APIENTRY glNormalStream3sATI (GLenum stream, GLshort nx, GLshort ny, GLshort nz); +GLAPI void APIENTRY glNormalStream3svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glNormalStream3iATI (GLenum stream, GLint nx, GLint ny, GLint nz); +GLAPI void APIENTRY glNormalStream3ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glNormalStream3fATI (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); +GLAPI void APIENTRY glNormalStream3fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glNormalStream3dATI (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); +GLAPI void APIENTRY glNormalStream3dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glClientActiveVertexStreamATI (GLenum stream); +GLAPI void APIENTRY glVertexBlendEnviATI (GLenum pname, GLint param); +GLAPI void APIENTRY glVertexBlendEnvfATI (GLenum pname, GLfloat param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort nx, GLshort ny, GLshort nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint nx, GLint ny, GLint nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream); +typedef void (APIENTRYP PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param); +#endif + +#ifndef GL_ATI_element_array +#define GL_ATI_element_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glElementPointerATI (GLenum type, const GLvoid *pointer); +GLAPI void APIENTRY glDrawElementArrayATI (GLenum mode, GLsizei count); +GLAPI void APIENTRY glDrawRangeElementArrayATI (GLenum mode, GLuint start, GLuint end, GLsizei count); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC) (GLenum type, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count); +#endif + +#ifndef GL_SUN_mesh_array +#define GL_SUN_mesh_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawMeshArraysSUN (GLenum mode, GLint first, GLsizei count, GLsizei width); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWMESHARRAYSSUNPROC) (GLenum mode, GLint first, GLsizei count, GLsizei width); +#endif + +#ifndef GL_SUN_slice_accum +#define GL_SUN_slice_accum 1 +#endif + +#ifndef GL_NV_multisample_filter_hint +#define GL_NV_multisample_filter_hint 1 +#endif + +#ifndef GL_NV_depth_clamp +#define GL_NV_depth_clamp 1 +#endif + +#ifndef GL_NV_occlusion_query +#define GL_NV_occlusion_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenOcclusionQueriesNV (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteOcclusionQueriesNV (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsOcclusionQueryNV (GLuint id); +GLAPI void APIENTRY glBeginOcclusionQueryNV (GLuint id); +GLAPI void APIENTRY glEndOcclusionQueryNV (void); +GLAPI void APIENTRY glGetOcclusionQueryivNV (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetOcclusionQueryuivNV (GLuint id, GLenum pname, GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLENDOCCLUSIONQUERYNVPROC) (void); +typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint *params); +#endif + +#ifndef GL_NV_point_sprite +#define GL_NV_point_sprite 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameteriNV (GLenum pname, GLint param); +GLAPI void APIENTRY glPointParameterivNV (GLenum pname, const GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint *params); +#endif + +#ifndef GL_NV_texture_shader3 +#define GL_NV_texture_shader3 1 +#endif + +#ifndef GL_NV_vertex_program1_1 +#define GL_NV_vertex_program1_1 1 +#endif + +#ifndef GL_EXT_shadow_funcs +#define GL_EXT_shadow_funcs 1 +#endif + +#ifndef GL_EXT_stencil_two_side +#define GL_EXT_stencil_two_side 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveStencilFaceEXT (GLenum face); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face); +#endif + +#ifndef GL_ATI_text_fragment_shader +#define GL_ATI_text_fragment_shader 1 +#endif + +#ifndef GL_APPLE_client_storage +#define GL_APPLE_client_storage 1 +#endif + +#ifndef GL_APPLE_element_array +#define GL_APPLE_element_array 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glElementPointerAPPLE (GLenum type, const GLvoid *pointer); +GLAPI void APIENTRY glDrawElementArrayAPPLE (GLenum mode, GLint first, GLsizei count); +GLAPI void APIENTRY glDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); +GLAPI void APIENTRY glMultiDrawElementArrayAPPLE (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); +#endif + +#ifndef GL_APPLE_fence +#define GL_APPLE_fence 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenFencesAPPLE (GLsizei n, GLuint *fences); +GLAPI void APIENTRY glDeleteFencesAPPLE (GLsizei n, const GLuint *fences); +GLAPI void APIENTRY glSetFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glIsFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glTestFenceAPPLE (GLuint fence); +GLAPI void APIENTRY glFinishFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glTestObjectAPPLE (GLenum object, GLuint name); +GLAPI void APIENTRY glFinishObjectAPPLE (GLenum object, GLint name); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint *fences); +typedef void (APIENTRYP PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint *fences); +typedef void (APIENTRYP PFNGLSETFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLISFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTFENCEAPPLEPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLFINISHFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name); +typedef void (APIENTRYP PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name); +#endif + +#ifndef GL_APPLE_vertex_array_object +#define GL_APPLE_vertex_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindVertexArrayAPPLE (GLuint array); +GLAPI void APIENTRY glDeleteVertexArraysAPPLE (GLsizei n, const GLuint *arrays); +GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei n, GLuint *arrays); +GLAPI GLboolean APIENTRY glIsVertexArrayAPPLE (GLuint array); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array); +typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays); +typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array); +#endif + +#ifndef GL_APPLE_vertex_array_range +#define GL_APPLE_vertex_array_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexArrayRangeAPPLE (GLsizei length, GLvoid *pointer); +GLAPI void APIENTRY glFlushVertexArrayRangeAPPLE (GLsizei length, GLvoid *pointer); +GLAPI void APIENTRY glVertexArrayParameteriAPPLE (GLenum pname, GLint param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, GLvoid *pointer); +typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, GLvoid *pointer); +typedef void (APIENTRYP PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param); +#endif + +#ifndef GL_APPLE_ycbcr_422 +#define GL_APPLE_ycbcr_422 1 +#endif + +#ifndef GL_S3_s3tc +#define GL_S3_s3tc 1 +#endif + +#ifndef GL_ATI_draw_buffers +#define GL_ATI_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawBuffersATI (GLsizei n, const GLenum *bufs); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum *bufs); +#endif + +#ifndef GL_ATI_pixel_format_float +#define GL_ATI_pixel_format_float 1 +/* This is really a WGL extension, but defines some associated GL enums. + * ATI does not export "GL_ATI_pixel_format_float" in the GL_EXTENSIONS string. + */ +#endif + +#ifndef GL_ATI_texture_env_combine3 +#define GL_ATI_texture_env_combine3 1 +#endif + +#ifndef GL_ATI_texture_float +#define GL_ATI_texture_float 1 +#endif + +#ifndef GL_NV_float_buffer +#define GL_NV_float_buffer 1 +#endif + +#ifndef GL_NV_fragment_program +#define GL_NV_fragment_program 1 +/* Some NV_fragment_program entry points are shared with ARB_vertex_program. */ +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramNamedParameter4fNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramNamedParameter4fvNV (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); +GLAPI void APIENTRY glProgramNamedParameter4dvNV (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); +GLAPI void APIENTRY glGetProgramNamedParameterfvNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); +GLAPI void APIENTRY glGetProgramNamedParameterdvNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); +typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); +#endif + +#ifndef GL_NV_half_float +#define GL_NV_half_float 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertex2hNV (GLhalfNV x, GLhalfNV y); +GLAPI void APIENTRY glVertex2hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertex3hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z); +GLAPI void APIENTRY glVertex3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertex4hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +GLAPI void APIENTRY glVertex4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glNormal3hNV (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); +GLAPI void APIENTRY glNormal3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +GLAPI void APIENTRY glColor3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glColor4hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); +GLAPI void APIENTRY glColor4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord1hNV (GLhalfNV s); +GLAPI void APIENTRY glTexCoord1hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord2hNV (GLhalfNV s, GLhalfNV t); +GLAPI void APIENTRY glTexCoord2hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord3hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r); +GLAPI void APIENTRY glTexCoord3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord4hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +GLAPI void APIENTRY glTexCoord4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord1hNV (GLenum target, GLhalfNV s); +GLAPI void APIENTRY glMultiTexCoord1hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord2hNV (GLenum target, GLhalfNV s, GLhalfNV t); +GLAPI void APIENTRY glMultiTexCoord2hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord3hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); +GLAPI void APIENTRY glMultiTexCoord3hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord4hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +GLAPI void APIENTRY glMultiTexCoord4hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glFogCoordhNV (GLhalfNV fog); +GLAPI void APIENTRY glFogCoordhvNV (const GLhalfNV *fog); +GLAPI void APIENTRY glSecondaryColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +GLAPI void APIENTRY glSecondaryColor3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertexWeighthNV (GLhalfNV weight); +GLAPI void APIENTRY glVertexWeighthvNV (const GLhalfNV *weight); +GLAPI void APIENTRY glVertexAttrib1hNV (GLuint index, GLhalfNV x); +GLAPI void APIENTRY glVertexAttrib1hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib2hNV (GLuint index, GLhalfNV x, GLhalfNV y); +GLAPI void APIENTRY glVertexAttrib2hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib3hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); +GLAPI void APIENTRY glVertexAttrib3hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib4hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +GLAPI void APIENTRY glVertexAttrib4hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs1hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs2hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs3hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs4hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEX2HNVPROC) (GLhalfNV x, GLhalfNV y); +typedef void (APIENTRYP PFNGLVERTEX2HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEX3HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z); +typedef void (APIENTRYP PFNGLVERTEX3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEX4HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +typedef void (APIENTRYP PFNGLVERTEX4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLNORMAL3HNVPROC) (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); +typedef void (APIENTRYP PFNGLNORMAL3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +typedef void (APIENTRYP PFNGLCOLOR3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLCOLOR4HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); +typedef void (APIENTRYP PFNGLCOLOR4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD1HNVPROC) (GLhalfNV s); +typedef void (APIENTRYP PFNGLTEXCOORD1HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD2HNVPROC) (GLhalfNV s, GLhalfNV t); +typedef void (APIENTRYP PFNGLTEXCOORD2HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD3HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r); +typedef void (APIENTRYP PFNGLTEXCOORD3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD4HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +typedef void (APIENTRYP PFNGLTEXCOORD4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalfNV s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLFOGCOORDHNVPROC) (GLhalfNV fog); +typedef void (APIENTRYP PFNGLFOGCOORDHVNVPROC) (const GLhalfNV *fog); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTHNVPROC) (GLhalfNV weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalfNV *weight); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalfNV x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +#endif + +#ifndef GL_NV_pixel_data_range +#define GL_NV_pixel_data_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelDataRangeNV (GLenum target, GLsizei length, GLvoid *pointer); +GLAPI void APIENTRY glFlushPixelDataRangeNV (GLenum target); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, GLvoid *pointer); +typedef void (APIENTRYP PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target); +#endif + +#ifndef GL_NV_primitive_restart +#define GL_NV_primitive_restart 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPrimitiveRestartNV (void); +GLAPI void APIENTRY glPrimitiveRestartIndexNV (GLuint index); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTNVPROC) (void); +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index); +#endif + +#ifndef GL_NV_texture_expand_normal +#define GL_NV_texture_expand_normal 1 +#endif + +#ifndef GL_NV_vertex_program2 +#define GL_NV_vertex_program2 1 +#endif + +#ifndef GL_ATI_map_object_buffer +#define GL_ATI_map_object_buffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLvoid* APIENTRY glMapObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glUnmapObjectBufferATI (GLuint buffer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLvoid* (APIENTRYP PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer); +#endif + +#ifndef GL_ATI_separate_stencil +#define GL_ATI_separate_stencil 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilOpSeparateATI (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +GLAPI void APIENTRY glStencilFuncSeparateATI (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); +#endif + +#ifndef GL_ATI_vertex_attrib_array_object +#define GL_ATI_vertex_attrib_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribArrayObjectATI (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetVertexAttribArrayObjectfvATI (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribArrayObjectivATI (GLuint index, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint *params); +#endif + +#ifndef GL_OES_read_format +#define GL_OES_read_format 1 +#endif + +#ifndef GL_EXT_depth_bounds_test +#define GL_EXT_depth_bounds_test 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDepthBoundsEXT (GLclampd zmin, GLclampd zmax); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax); +#endif + +#ifndef GL_EXT_texture_mirror_clamp +#define GL_EXT_texture_mirror_clamp 1 +#endif + +#ifndef GL_EXT_blend_equation_separate +#define GL_EXT_blend_equation_separate 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationSeparateEXT (GLenum modeRGB, GLenum modeAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha); +#endif + +#ifndef GL_MESA_pack_invert +#define GL_MESA_pack_invert 1 +#endif + +#ifndef GL_MESA_ycbcr_texture +#define GL_MESA_ycbcr_texture 1 +#endif + +#ifndef GL_EXT_pixel_buffer_object +#define GL_EXT_pixel_buffer_object 1 +#endif + +#ifndef GL_NV_fragment_program_option +#define GL_NV_fragment_program_option 1 +#endif + +#ifndef GL_NV_fragment_program2 +#define GL_NV_fragment_program2 1 +#endif + +#ifndef GL_NV_vertex_program2_option +#define GL_NV_vertex_program2_option 1 +#endif + +#ifndef GL_NV_vertex_program3 +#define GL_NV_vertex_program3 1 +#endif + +#ifndef GL_EXT_framebuffer_object +#define GL_EXT_framebuffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glIsRenderbufferEXT (GLuint renderbuffer); +GLAPI void APIENTRY glBindRenderbufferEXT (GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glDeleteRenderbuffersEXT (GLsizei n, const GLuint *renderbuffers); +GLAPI void APIENTRY glGenRenderbuffersEXT (GLsizei n, GLuint *renderbuffers); +GLAPI void APIENTRY glRenderbufferStorageEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetRenderbufferParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI GLboolean APIENTRY glIsFramebufferEXT (GLuint framebuffer); +GLAPI void APIENTRY glBindFramebufferEXT (GLenum target, GLuint framebuffer); +GLAPI void APIENTRY glDeleteFramebuffersEXT (GLsizei n, const GLuint *framebuffers); +GLAPI void APIENTRY glGenFramebuffersEXT (GLsizei n, GLuint *framebuffers); +GLAPI GLenum APIENTRY glCheckFramebufferStatusEXT (GLenum target); +GLAPI void APIENTRY glFramebufferTexture1DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture2DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture3DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glFramebufferRenderbufferEXT (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetFramebufferAttachmentParameterivEXT (GLenum target, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateMipmapEXT (GLenum target); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer); +typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer); +typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer); +typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint *framebuffers); +typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint *framebuffers); +typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC) (GLenum target); +#endif + +#ifndef GL_GREMEDY_string_marker +#define GL_GREMEDY_string_marker 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei len, const GLvoid *string); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const GLvoid *string); +#endif + +#ifndef GL_EXT_packed_depth_stencil +#define GL_EXT_packed_depth_stencil 1 +#endif + +#ifndef GL_EXT_stencil_clear_tag +#define GL_EXT_stencil_clear_tag 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilClearTagEXT (GLsizei stencilTagBits, GLuint stencilClearTag); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLSTENCILCLEARTAGEXTPROC) (GLsizei stencilTagBits, GLuint stencilClearTag); +#endif + +#ifndef GL_EXT_texture_sRGB +#define GL_EXT_texture_sRGB 1 +#endif + +#ifndef GL_EXT_framebuffer_blit +#define GL_EXT_framebuffer_blit 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlitFramebufferEXT (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif + +#ifndef GL_EXT_framebuffer_multisample +#define GL_EXT_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif + +#ifndef GL_MESAX_texture_stack +#define GL_MESAX_texture_stack 1 +#endif + +#ifndef GL_EXT_timer_query +#define GL_EXT_timer_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64EXT *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64EXT *params); +#endif + +#ifndef GL_EXT_gpu_program_parameters +#define GL_EXT_gpu_program_parameters 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramEnvParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glProgramLocalParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +#endif + +#ifndef GL_APPLE_flush_buffer_range +#define GL_APPLE_flush_buffer_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferParameteriAPPLE (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glFlushMappedBufferRangeAPPLE (GLenum target, GLintptr offset, GLsizeiptr size); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size); +#endif + +#ifndef GL_NV_gpu_program4 +#define GL_NV_gpu_program4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramLocalParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glProgramLocalParameterI4ivNV (GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glProgramLocalParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramLocalParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glProgramLocalParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glProgramLocalParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glProgramEnvParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glProgramEnvParameterI4ivNV (GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glProgramEnvParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramEnvParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glProgramEnvParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glProgramEnvParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetProgramLocalParameterIivNV (GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetProgramLocalParameterIuivNV (GLenum target, GLuint index, GLuint *params); +GLAPI void APIENTRY glGetProgramEnvParameterIivNV (GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetProgramEnvParameterIuivNV (GLenum target, GLuint index, GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); +#endif + +#ifndef GL_NV_geometry_program4 +#define GL_NV_geometry_program4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramVertexLimitNV (GLenum target, GLint limit); +GLAPI void APIENTRY glFramebufferTextureEXT (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTextureLayerEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glFramebufferTextureFaceEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif + +#ifndef GL_EXT_geometry_shader4 +#define GL_EXT_geometry_shader4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value); +#endif + +#ifndef GL_NV_vertex_program4 +#define GL_NV_vertex_program4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribI1iEXT (GLuint index, GLint x); +GLAPI void APIENTRY glVertexAttribI2iEXT (GLuint index, GLint x, GLint y); +GLAPI void APIENTRY glVertexAttribI3iEXT (GLuint index, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexAttribI4iEXT (GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexAttribI1uiEXT (GLuint index, GLuint x); +GLAPI void APIENTRY glVertexAttribI2uiEXT (GLuint index, GLuint x, GLuint y); +GLAPI void APIENTRY glVertexAttribI3uiEXT (GLuint index, GLuint x, GLuint y, GLuint z); +GLAPI void APIENTRY glVertexAttribI4uiEXT (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glVertexAttribI1ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI2ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI3ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI4ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI1uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI2uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI3uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4bvEXT (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttribI4svEXT (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttribI4ubvEXT (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribI4usvEXT (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribIPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glGetVertexAttribIivEXT (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribIuivEXT (GLuint index, GLenum pname, GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params); +#endif + +#ifndef GL_EXT_gpu_shader4 +#define GL_EXT_gpu_shader4 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetUniformuivEXT (GLuint program, GLint location, GLuint *params); +GLAPI void APIENTRY glBindFragDataLocationEXT (GLuint program, GLuint color, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataLocationEXT (GLuint program, const GLchar *name); +GLAPI void APIENTRY glUniform1uiEXT (GLint location, GLuint v0); +GLAPI void APIENTRY glUniform2uiEXT (GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glUniform3uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glUniform4uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glUniform1uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform2uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform3uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform4uivEXT (GLint location, GLsizei count, const GLuint *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +#endif + +#ifndef GL_EXT_draw_instanced +#define GL_EXT_draw_instanced 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum mode, GLint start, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif + +#ifndef GL_EXT_packed_float +#define GL_EXT_packed_float 1 +#endif + +#ifndef GL_EXT_texture_array +#define GL_EXT_texture_array 1 +#endif + +#ifndef GL_EXT_texture_buffer_object +#define GL_EXT_texture_buffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBufferEXT (GLenum target, GLenum internalformat, GLuint buffer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer); +#endif + +#ifndef GL_EXT_texture_compression_latc +#define GL_EXT_texture_compression_latc 1 +#endif + +#ifndef GL_EXT_texture_compression_rgtc +#define GL_EXT_texture_compression_rgtc 1 +#endif + +#ifndef GL_EXT_texture_shared_exponent +#define GL_EXT_texture_shared_exponent 1 +#endif + +#ifndef GL_NV_depth_buffer_float +#define GL_NV_depth_buffer_float 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDepthRangedNV (GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glClearDepthdNV (GLdouble depth); +GLAPI void APIENTRY glDepthBoundsdNV (GLdouble zmin, GLdouble zmax); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLCLEARDEPTHDNVPROC) (GLdouble depth); +typedef void (APIENTRYP PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax); +#endif + +#ifndef GL_NV_fragment_program4 +#define GL_NV_fragment_program4 1 +#endif + +#ifndef GL_NV_framebuffer_multisample_coverage +#define GL_NV_framebuffer_multisample_coverage 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +#endif + +#ifndef GL_EXT_framebuffer_sRGB +#define GL_EXT_framebuffer_sRGB 1 +#endif + +#ifndef GL_NV_geometry_shader4 +#define GL_NV_geometry_shader4 1 +#endif + +#ifndef GL_NV_parameter_buffer_object +#define GL_NV_parameter_buffer_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params); +#endif + +#ifndef GL_EXT_draw_buffers2 +#define GL_EXT_draw_buffers2 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorMaskIndexedEXT (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum target, GLuint index, GLboolean *data); +GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum target, GLuint index, GLint *data); +GLAPI void APIENTRY glEnableIndexedEXT (GLenum target, GLuint index); +GLAPI void APIENTRY glDisableIndexedEXT (GLenum target, GLuint index); +GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum target, GLuint index); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data); +typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index); +#endif + +#ifndef GL_NV_transform_feedback +#define GL_NV_transform_feedback 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginTransformFeedbackNV (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedbackNV (void); +GLAPI void APIENTRY glTransformFeedbackAttribsNV (GLuint count, const GLint *attribs, GLenum bufferMode); +GLAPI void APIENTRY glBindBufferRangeNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferOffsetNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +GLAPI void APIENTRY glBindBufferBaseNV (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); +GLAPI void APIENTRY glActiveVaryingNV (GLuint program, const GLchar *name); +GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetActiveVaryingNV (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetTransformFeedbackVaryingNV (GLuint program, GLuint index, GLint *location); +GLAPI void APIENTRY glTransformFeedbackStreamAttribsNV (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); +typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC) (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); +#endif + +#ifndef GL_EXT_bindable_uniform +#define GL_EXT_bindable_uniform 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniformBufferEXT (GLuint program, GLint location, GLuint buffer); +GLAPI GLint APIENTRY glGetUniformBufferSizeEXT (GLuint program, GLint location); +GLAPI GLintptr APIENTRY glGetUniformOffsetEXT (GLuint program, GLint location); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer); +typedef GLint (APIENTRYP PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location); +typedef GLintptr (APIENTRYP PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location); +#endif + +#ifndef GL_EXT_texture_integer +#define GL_EXT_texture_integer 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexParameterIivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTexParameterIuivEXT (GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTexParameterIivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTexParameterIuivEXT (GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glClearColorIiEXT (GLint red, GLint green, GLint blue, GLint alpha); +GLAPI void APIENTRY glClearColorIuiEXT (GLuint red, GLuint green, GLuint blue, GLuint alpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha); +typedef void (APIENTRYP PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha); +#endif + +#ifndef GL_GREMEDY_frame_terminator +#define GL_GREMEDY_frame_terminator 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFrameTerminatorGREMEDY (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLFRAMETERMINATORGREMEDYPROC) (void); +#endif + +#ifndef GL_NV_conditional_render +#define GL_NV_conditional_render 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint id, GLenum mode); +GLAPI void APIENTRY glEndConditionalRenderNV (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void); +#endif + +#ifndef GL_NV_present_video +#define GL_NV_present_video 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); +GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); +GLAPI void APIENTRY glGetVideoivNV (GLuint video_slot, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideouivNV (GLuint video_slot, GLenum pname, GLuint *params); +GLAPI void APIENTRY glGetVideoi64vNV (GLuint video_slot, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetVideoui64vNV (GLuint video_slot, GLenum pname, GLuint64EXT *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); +typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); +typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params); +#endif + +#ifndef GL_EXT_transform_feedback +#define GL_EXT_transform_feedback 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginTransformFeedbackEXT (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedbackEXT (void); +GLAPI void APIENTRY glBindBufferRangeEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +GLAPI void APIENTRY glBindBufferBaseEXT (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode); +GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar* *varyings, GLenum bufferMode); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +#endif + +#ifndef GL_EXT_direct_state_access +#define GL_EXT_direct_state_access 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield mask); +GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield mask); +GLAPI void APIENTRY glMatrixLoadfEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixLoaddEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixMultfEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixMultdEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum mode); +GLAPI void APIENTRY glMatrixRotatefEXT (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixRotatedEXT (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixScalefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixScaledEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixFrustumEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glMatrixOrthoEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glMatrixPopEXT (GLenum mode); +GLAPI void APIENTRY glMatrixPushEXT (GLenum mode); +GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glTextureParameterfEXT (GLuint texture, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glTextureParameteriEXT (GLuint texture, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetTextureImageEXT (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); +GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); +GLAPI void APIENTRY glTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); +GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); +GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glBindMultiTextureEXT (GLenum texunit, GLenum target, GLuint texture); +GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum texunit, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexEnviEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexGendEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); +GLAPI void APIENTRY glMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); +GLAPI void APIENTRY glMultiTexGenfEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexGeniEXT (GLenum texunit, GLenum coord, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); +GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum target, GLuint index, GLfloat *data); +GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum target, GLuint index, GLdouble *data); +GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum target, GLuint index, GLvoid* *data); +GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint texture, GLenum target, GLint lod, GLvoid *img); +GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); +GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum texunit, GLenum target, GLint lod, GLvoid *img); +GLAPI void APIENTRY glNamedProgramStringEXT (GLuint program, GLenum target, GLenum format, GLsizei len, const GLvoid *string); +GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint program, GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint program, GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint program, GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint program, GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint program, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint program, GLenum target, GLenum pname, GLvoid *string); +GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint program, GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint program, GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint program, GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint program, GLenum target, GLuint index, GLuint *params); +GLAPI void APIENTRY glTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat v0); +GLAPI void APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint v0); +GLAPI void APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint program, GLint location, GLuint v0); +GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glNamedBufferDataEXT (GLuint buffer, GLsizeiptr size, const GLvoid *data, GLenum usage); +GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, const GLvoid *data); +GLAPI GLvoid* APIENTRY glMapNamedBufferEXT (GLuint buffer, GLenum access); +GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint buffer); +GLAPI GLvoid* APIENTRY glMapNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); +GLAPI void APIENTRY glFlushMappedNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length); +GLAPI void APIENTRY glNamedCopyBufferSubDataEXT (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint buffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint buffer, GLenum pname, GLvoid* *params); +GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, GLvoid *data); +GLAPI void APIENTRY glTextureBufferEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glMultiTexBufferEXT (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint renderbuffer, GLenum pname, GLint *params); +GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint framebuffer, GLenum target); +GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint texture, GLenum target); +GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum texunit, GLenum target); +GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint framebuffer, GLenum mode); +GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint framebuffer, GLsizei n, const GLenum *bufs); +GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint framebuffer, GLenum mode); +GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); +GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint texture, GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum texunit, GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glProgramUniform1dEXT (GLuint program, GLint location, GLdouble x); +GLAPI void APIENTRY glProgramUniform2dEXT (GLuint program, GLint location, GLdouble x, GLdouble y); +GLAPI void APIENTRY glProgramUniform3dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glProgramUniform4dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramUniform1dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform2dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform3dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform4dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, GLvoid *pixels); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); +typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); +typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data); +typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data); +typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLvoid* *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, GLvoid *img); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *bits); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, GLvoid *img); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const GLvoid *string); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, GLvoid *string); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const GLvoid *data, GLenum usage); +typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const GLvoid *data); +typedef GLvoid* (APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer); +typedef GLvoid* (APIENTRYP PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); +typedef void (APIENTRYP PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, GLvoid* *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, GLvoid *data); +typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params); +typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target); +typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); +typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs); +typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); +typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DEXTPROC) (GLuint program, GLint location, GLdouble x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +#endif + +#ifndef GL_EXT_vertex_array_bgra +#define GL_EXT_vertex_array_bgra 1 +#endif + +#ifndef GL_EXT_texture_swizzle +#define GL_EXT_texture_swizzle 1 +#endif + +#ifndef GL_NV_explicit_multisample +#define GL_NV_explicit_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetMultisamplefvNV (GLenum pname, GLuint index, GLfloat *val); +GLAPI void APIENTRY glSampleMaskIndexedNV (GLuint index, GLbitfield mask); +GLAPI void APIENTRY glTexRenderbufferNV (GLenum target, GLuint renderbuffer); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat *val); +typedef void (APIENTRYP PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask); +typedef void (APIENTRYP PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer); +#endif + +#ifndef GL_NV_transform_feedback2 +#define GL_NV_transform_feedback2 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindTransformFeedbackNV (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteTransformFeedbacksNV (GLsizei n, const GLuint *ids); +GLAPI void APIENTRY glGenTransformFeedbacksNV (GLsizei n, GLuint *ids); +GLAPI GLboolean APIENTRY glIsTransformFeedbackNV (GLuint id); +GLAPI void APIENTRY glPauseTransformFeedbackNV (void); +GLAPI void APIENTRY glResumeTransformFeedbackNV (void); +GLAPI void APIENTRY glDrawTransformFeedbackNV (GLenum mode, GLuint id); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint *ids); +typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id); +#endif + +#ifndef GL_ATI_meminfo +#define GL_ATI_meminfo 1 +#endif + +#ifndef GL_AMD_performance_monitor +#define GL_AMD_performance_monitor 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors); +GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors); +GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); +GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint monitor); +GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint monitor); +GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); +typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor); +typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif + +#ifndef GL_AMD_texture_texture4 +#define GL_AMD_texture_texture4 1 +#endif + +#ifndef GL_AMD_vertex_shader_tesselator +#define GL_AMD_vertex_shader_tesselator 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTessellationFactorAMD (GLfloat factor); +GLAPI void APIENTRY glTessellationModeAMD (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor); +typedef void (APIENTRYP PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode); +#endif + +#ifndef GL_EXT_provoking_vertex +#define GL_EXT_provoking_vertex 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProvokingVertexEXT (GLenum mode); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode); +#endif + +#ifndef GL_EXT_texture_snorm +#define GL_EXT_texture_snorm 1 +#endif + +#ifndef GL_AMD_draw_buffers_blend +#define GL_AMD_draw_buffers_blend 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncIndexedAMD (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparateIndexedAMD (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GLAPI void APIENTRY glBlendEquationIndexedAMD (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparateIndexedAMD (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +typedef void (APIENTRYP PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +#endif + +#ifndef GL_APPLE_texture_range +#define GL_APPLE_texture_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureRangeAPPLE (GLenum target, GLsizei length, const GLvoid *pointer); +GLAPI void APIENTRY glGetTexParameterPointervAPPLE (GLenum target, GLenum pname, GLvoid* *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, GLvoid* *params); +#endif + +#ifndef GL_APPLE_float_pixels +#define GL_APPLE_float_pixels 1 +#endif + +#ifndef GL_APPLE_vertex_program_evaluators +#define GL_APPLE_vertex_program_evaluators 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glEnableVertexAttribAPPLE (GLuint index, GLenum pname); +GLAPI void APIENTRY glDisableVertexAttribAPPLE (GLuint index, GLenum pname); +GLAPI GLboolean APIENTRY glIsVertexAttribEnabledAPPLE (GLuint index, GLenum pname); +GLAPI void APIENTRY glMapVertexAttrib1dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); +GLAPI void APIENTRY glMapVertexAttrib1fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); +GLAPI void APIENTRY glMapVertexAttrib2dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); +GLAPI void APIENTRY glMapVertexAttrib2fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); +typedef GLboolean (APIENTRYP PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); +#endif + +#ifndef GL_APPLE_aux_depth_stencil +#define GL_APPLE_aux_depth_stencil 1 +#endif + +#ifndef GL_APPLE_object_purgeable +#define GL_APPLE_object_purgeable 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLenum APIENTRY glObjectPurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); +GLAPI GLenum APIENTRY glObjectUnpurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); +GLAPI void APIENTRY glGetObjectParameterivAPPLE (GLenum objectType, GLuint name, GLenum pname, GLint *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef GLenum (APIENTRYP PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); +typedef GLenum (APIENTRYP PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint *params); +#endif + +#ifndef GL_APPLE_row_bytes +#define GL_APPLE_row_bytes 1 +#endif + +#ifndef GL_APPLE_rgb_422 +#define GL_APPLE_rgb_422 1 +#endif + +#ifndef GL_NV_video_capture +#define GL_NV_video_capture 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginVideoCaptureNV (GLuint video_capture_slot); +GLAPI void APIENTRY glBindVideoCaptureStreamBufferNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); +GLAPI void APIENTRY glBindVideoCaptureStreamTextureNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); +GLAPI void APIENTRY glEndVideoCaptureNV (GLuint video_capture_slot); +GLAPI void APIENTRY glGetVideoCaptureivNV (GLuint video_capture_slot, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideoCaptureStreamivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideoCaptureStreamfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVideoCaptureStreamdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); +GLAPI GLenum APIENTRY glVideoCaptureNV (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); +GLAPI void APIENTRY glVideoCaptureStreamParameterivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); +GLAPI void APIENTRY glVideoCaptureStreamParameterfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glVideoCaptureStreamParameterdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot); +typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); +typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); +typedef GLenum (APIENTRYP PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); +#endif + +#ifndef GL_NV_copy_image +#define GL_NV_copy_image 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyImageSubDataNV (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#endif + +#ifndef GL_EXT_separate_shader_objects +#define GL_EXT_separate_shader_objects 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUseShaderProgramEXT (GLenum type, GLuint program); +GLAPI void APIENTRY glActiveProgramEXT (GLuint program); +GLAPI GLuint APIENTRY glCreateShaderProgramEXT (GLenum type, const GLchar *string); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program); +typedef void (APIENTRYP PFNGLACTIVEPROGRAMEXTPROC) (GLuint program); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar *string); +#endif + +#ifndef GL_NV_parameter_buffer_object2 +#define GL_NV_parameter_buffer_object2 1 +#endif + +#ifndef GL_NV_shader_buffer_load +#define GL_NV_shader_buffer_load 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMakeBufferResidentNV (GLenum target, GLenum access); +GLAPI void APIENTRY glMakeBufferNonResidentNV (GLenum target); +GLAPI GLboolean APIENTRY glIsBufferResidentNV (GLenum target); +GLAPI void APIENTRY glMakeNamedBufferResidentNV (GLuint buffer, GLenum access); +GLAPI void APIENTRY glMakeNamedBufferNonResidentNV (GLuint buffer); +GLAPI GLboolean APIENTRY glIsNamedBufferResidentNV (GLuint buffer); +GLAPI void APIENTRY glGetBufferParameterui64vNV (GLenum target, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glGetNamedBufferParameterui64vNV (GLuint buffer, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glGetIntegerui64vNV (GLenum value, GLuint64EXT *result); +GLAPI void APIENTRY glUniformui64NV (GLint location, GLuint64EXT value); +GLAPI void APIENTRY glUniformui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glGetUniformui64vNV (GLuint program, GLint location, GLuint64EXT *params); +GLAPI void APIENTRY glProgramUniformui64NV (GLuint program, GLint location, GLuint64EXT value); +GLAPI void APIENTRY glProgramUniformui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access); +typedef void (APIENTRYP PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target); +typedef GLboolean (APIENTRYP PFNGLISBUFFERRESIDENTNVPROC) (GLenum target); +typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access); +typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer); +typedef GLboolean (APIENTRYP PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT *result); +typedef void (APIENTRYP PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value); +typedef void (APIENTRYP PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif + +#ifndef GL_NV_vertex_buffer_unified_memory +#define GL_NV_vertex_buffer_unified_memory 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferAddressRangeNV (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); +GLAPI void APIENTRY glVertexFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glNormalFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glColorFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glIndexFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glTexCoordFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glEdgeFlagFormatNV (GLsizei stride); +GLAPI void APIENTRY glSecondaryColorFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glFogCoordFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glVertexAttribFormatNV (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); +GLAPI void APIENTRY glVertexAttribIFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glGetIntegerui64i_vNV (GLenum value, GLuint index, GLuint64EXT *result); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); +typedef void (APIENTRYP PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride); +typedef void (APIENTRYP PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT *result); +#endif + +#ifndef GL_NV_texture_barrier +#define GL_NV_texture_barrier 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureBarrierNV (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLTEXTUREBARRIERNVPROC) (void); +#endif + +#ifndef GL_AMD_shader_stencil_export +#define GL_AMD_shader_stencil_export 1 +#endif + +#ifndef GL_AMD_seamless_cubemap_per_texture +#define GL_AMD_seamless_cubemap_per_texture 1 +#endif + +#ifndef GL_AMD_conservative_depth +#define GL_AMD_conservative_depth 1 +#endif + +#ifndef GL_EXT_shader_image_load_store +#define GL_EXT_shader_image_load_store 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindImageTextureEXT (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); +GLAPI void APIENTRY glMemoryBarrierEXT (GLbitfield barriers); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); +typedef void (APIENTRYP PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers); +#endif + +#ifndef GL_EXT_vertex_attrib_64bit +#define GL_EXT_vertex_attrib_64bit 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1dEXT (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttribL2dEXT (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttribL3dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttribL4dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttribL1dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL2dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL3dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL4dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribLPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +GLAPI void APIENTRY glGetVertexAttribLdvEXT (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glVertexArrayVertexAttribLOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +#endif + +#ifndef GL_NV_gpu_program5 +#define GL_NV_gpu_program5 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramSubroutineParametersuivNV (GLenum target, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetProgramSubroutineParameteruivNV (GLenum target, GLuint index, GLuint *param); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLPROGRAMSUBROUTINEPARAMETERSUIVNVPROC) (GLenum target, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSUBROUTINEPARAMETERUIVNVPROC) (GLenum target, GLuint index, GLuint *param); +#endif + +#ifndef GL_NV_gpu_shader5 +#define GL_NV_gpu_shader5 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniform1i64NV (GLint location, GLint64EXT x); +GLAPI void APIENTRY glUniform2i64NV (GLint location, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glUniform3i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glUniform4i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glUniform1i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform2i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform3i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform4i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform1ui64NV (GLint location, GLuint64EXT x); +GLAPI void APIENTRY glUniform2ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glUniform3ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glUniform4ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glUniform1ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform2ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform3ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform4ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glGetUniformi64vNV (GLuint program, GLint location, GLint64EXT *params); +GLAPI void APIENTRY glProgramUniform1i64NV (GLuint program, GLint location, GLint64EXT x); +GLAPI void APIENTRY glProgramUniform2i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glProgramUniform3i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glProgramUniform4i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glProgramUniform1i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform2i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform3i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform4i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform1ui64NV (GLuint program, GLint location, GLuint64EXT x); +GLAPI void APIENTRY glProgramUniform2ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glProgramUniform3ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glProgramUniform4ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glProgramUniform1ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform2ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform3ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform4ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x); +typedef void (APIENTRYP PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x); +typedef void (APIENTRYP PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif + +#ifndef GL_NV_shader_buffer_store +#define GL_NV_shader_buffer_store 1 +#endif + +#ifndef GL_NV_tessellation_program5 +#define GL_NV_tessellation_program5 1 +#endif + +#ifndef GL_NV_vertex_attrib_integer_64bit +#define GL_NV_vertex_attrib_integer_64bit 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1i64NV (GLuint index, GLint64EXT x); +GLAPI void APIENTRY glVertexAttribL2i64NV (GLuint index, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glVertexAttribL3i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glVertexAttribL4i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glVertexAttribL1i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL2i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL3i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL4i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL1ui64NV (GLuint index, GLuint64EXT x); +GLAPI void APIENTRY glVertexAttribL2ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glVertexAttribL3ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glVertexAttribL4ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glVertexAttribL1ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL2ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL3ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL4ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glGetVertexAttribLi64vNV (GLuint index, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetVertexAttribLui64vNV (GLuint index, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glVertexAttribLFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); +#endif + +#ifndef GL_NV_multisample_coverage +#define GL_NV_multisample_coverage 1 +#endif + +#ifndef GL_AMD_name_gen_delete +#define GL_AMD_name_gen_delete 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenNamesAMD (GLenum identifier, GLuint num, GLuint *names); +GLAPI void APIENTRY glDeleteNamesAMD (GLenum identifier, GLuint num, const GLuint *names); +GLAPI GLboolean APIENTRY glIsNameAMD (GLenum identifier, GLuint name); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint *names); +typedef void (APIENTRYP PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint *names); +typedef GLboolean (APIENTRYP PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name); +#endif + +#ifndef GL_AMD_debug_output +#define GL_AMD_debug_output 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDebugMessageEnableAMD (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsertAMD (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallbackAMD (GLDEBUGPROCAMD callback, GLvoid *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLogAMD (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, GLvoid *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); +#endif + +#ifndef GL_NV_vdpau_interop +#define GL_NV_vdpau_interop 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVDPAUInitNV (const GLvoid *vdpDevice, const GLvoid *getProcAddress); +GLAPI void APIENTRY glVDPAUFiniNV (void); +GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterVideoSurfaceNV (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterOutputSurfaceNV (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +GLAPI void APIENTRY glVDPAUIsSurfaceNV (GLvdpauSurfaceNV surface); +GLAPI void APIENTRY glVDPAUUnregisterSurfaceNV (GLvdpauSurfaceNV surface); +GLAPI void APIENTRY glVDPAUGetSurfaceivNV (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +GLAPI void APIENTRY glVDPAUSurfaceAccessNV (GLvdpauSurfaceNV surface, GLenum access); +GLAPI void APIENTRY glVDPAUMapSurfacesNV (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); +GLAPI void APIENTRY glVDPAUUnmapSurfacesNV (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (APIENTRYP PFNGLVDPAUINITNVPROC) (const GLvoid *vdpDevice, const GLvoid *getProcAddress); +typedef void (APIENTRYP PFNGLVDPAUFININVPROC) (void); +typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (GLvoid *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +typedef void (APIENTRYP PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface); +typedef void (APIENTRYP PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface); +typedef void (APIENTRYP PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +typedef void (APIENTRYP PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access); +typedef void (APIENTRYP PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); +typedef void (APIENTRYP PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); +#endif + +#ifndef GL_AMD_transform_feedback3_lines_triangles +#define GL_AMD_transform_feedback3_lines_triangles 1 +#endif + + +#ifdef __cplusplus +} +#endif + +#endif +#endif /* NO_SDL_GLEXT */ + +#endif /* !__IPHONEOS__ */ + +#endif /* _SDL_opengl_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_opengles.h b/code/SDL2/include-macppc/SDL_opengles.h new file mode 100644 index 0000000..00e60f5 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_opengles.h @@ -0,0 +1,38 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengles.h + * + * This is a simple file to encapsulate the OpenGL ES 1.X API headers. + */ + +#ifdef __IPHONEOS__ +#include +#include +#else +#include +#include +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif diff --git a/code/SDL2/include-macppc/SDL_opengles2.h b/code/SDL2/include-macppc/SDL_opengles2.h new file mode 100644 index 0000000..7697626 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_opengles2.h @@ -0,0 +1,38 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengles.h + * + * This is a simple file to encapsulate the OpenGL ES 2.0 API headers. + */ + +#ifdef __IPHONEOS__ +#include +#include +#else +#include +#include +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif diff --git a/code/SDL2/include-macppc/SDL_pixels.h b/code/SDL2/include-macppc/SDL_pixels.h new file mode 100644 index 0000000..99fcd9a --- /dev/null +++ b/code/SDL2/include-macppc/SDL_pixels.h @@ -0,0 +1,427 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_pixels.h + * + * Header for the enumerated pixel format definitions. + */ + +#ifndef _SDL_pixels_h +#define _SDL_pixels_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name Transparency definitions + * + * These define alpha as the opacity of a surface. + */ +/* @{ */ +#define SDL_ALPHA_OPAQUE 255 +#define SDL_ALPHA_TRANSPARENT 0 +/* @} */ + +/** Pixel type. */ +enum +{ + SDL_PIXELTYPE_UNKNOWN, + SDL_PIXELTYPE_INDEX1, + SDL_PIXELTYPE_INDEX4, + SDL_PIXELTYPE_INDEX8, + SDL_PIXELTYPE_PACKED8, + SDL_PIXELTYPE_PACKED16, + SDL_PIXELTYPE_PACKED32, + SDL_PIXELTYPE_ARRAYU8, + SDL_PIXELTYPE_ARRAYU16, + SDL_PIXELTYPE_ARRAYU32, + SDL_PIXELTYPE_ARRAYF16, + SDL_PIXELTYPE_ARRAYF32 +}; + +/** Bitmap pixel order, high bit -> low bit. */ +enum +{ + SDL_BITMAPORDER_NONE, + SDL_BITMAPORDER_4321, + SDL_BITMAPORDER_1234 +}; + +/** Packed component order, high bit -> low bit. */ +enum +{ + SDL_PACKEDORDER_NONE, + SDL_PACKEDORDER_XRGB, + SDL_PACKEDORDER_RGBX, + SDL_PACKEDORDER_ARGB, + SDL_PACKEDORDER_RGBA, + SDL_PACKEDORDER_XBGR, + SDL_PACKEDORDER_BGRX, + SDL_PACKEDORDER_ABGR, + SDL_PACKEDORDER_BGRA +}; + +/** Array component order, low byte -> high byte. */ +enum +{ + SDL_ARRAYORDER_NONE, + SDL_ARRAYORDER_RGB, + SDL_ARRAYORDER_RGBA, + SDL_ARRAYORDER_ARGB, + SDL_ARRAYORDER_BGR, + SDL_ARRAYORDER_BGRA, + SDL_ARRAYORDER_ABGR +}; + +/** Packed component layout. */ +enum +{ + SDL_PACKEDLAYOUT_NONE, + SDL_PACKEDLAYOUT_332, + SDL_PACKEDLAYOUT_4444, + SDL_PACKEDLAYOUT_1555, + SDL_PACKEDLAYOUT_5551, + SDL_PACKEDLAYOUT_565, + SDL_PACKEDLAYOUT_8888, + SDL_PACKEDLAYOUT_2101010, + SDL_PACKEDLAYOUT_1010102 +}; + +#define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D) + +#define SDL_DEFINE_PIXELFORMAT(type, order, layout, bits, bytes) \ + ((1 << 28) | ((type) << 24) | ((order) << 20) | ((layout) << 16) | \ + ((bits) << 8) | ((bytes) << 0)) + +#define SDL_PIXELFLAG(X) (((X) >> 28) & 0x0F) +#define SDL_PIXELTYPE(X) (((X) >> 24) & 0x0F) +#define SDL_PIXELORDER(X) (((X) >> 20) & 0x0F) +#define SDL_PIXELLAYOUT(X) (((X) >> 16) & 0x0F) +#define SDL_BITSPERPIXEL(X) (((X) >> 8) & 0xFF) +#define SDL_BYTESPERPIXEL(X) \ + (SDL_ISPIXELFORMAT_FOURCC(X) ? \ + ((((X) == SDL_PIXELFORMAT_YUY2) || \ + ((X) == SDL_PIXELFORMAT_UYVY) || \ + ((X) == SDL_PIXELFORMAT_YVYU)) ? 2 : 1) : (((X) >> 0) & 0xFF)) + +#define SDL_ISPIXELFORMAT_INDEXED(format) \ + (!SDL_ISPIXELFORMAT_FOURCC(format) && \ + ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX8))) + +#define SDL_ISPIXELFORMAT_ALPHA(format) \ + (!SDL_ISPIXELFORMAT_FOURCC(format) && \ + ((SDL_PIXELORDER(format) == SDL_PACKEDORDER_ARGB) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_RGBA) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA))) + +/* The flag is set to 1 because 0x1? is not in the printable ASCII range */ +#define SDL_ISPIXELFORMAT_FOURCC(format) \ + ((format) && (SDL_PIXELFLAG(format) != 1)) + +/* Note: If you modify this list, update SDL_GetPixelFormatName() */ +enum +{ + SDL_PIXELFORMAT_UNKNOWN, + SDL_PIXELFORMAT_INDEX1LSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0, + 1, 0), + SDL_PIXELFORMAT_INDEX1MSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0, + 1, 0), + SDL_PIXELFORMAT_INDEX4LSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0, + 4, 0), + SDL_PIXELFORMAT_INDEX4MSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0, + 4, 0), + SDL_PIXELFORMAT_INDEX8 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1), + SDL_PIXELFORMAT_RGB332 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_332, 8, 1), + SDL_PIXELFORMAT_RGB444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_4444, 12, 2), + SDL_PIXELFORMAT_RGB555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_1555, 15, 2), + SDL_PIXELFORMAT_BGR555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_1555, 15, 2), + SDL_PIXELFORMAT_ARGB4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_RGBA4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_ABGR4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_BGRA4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_ARGB1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_1555, 16, 2), + SDL_PIXELFORMAT_RGBA5551 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_5551, 16, 2), + SDL_PIXELFORMAT_ABGR1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_1555, 16, 2), + SDL_PIXELFORMAT_BGRA5551 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_5551, 16, 2), + SDL_PIXELFORMAT_RGB565 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_565, 16, 2), + SDL_PIXELFORMAT_BGR565 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_565, 16, 2), + SDL_PIXELFORMAT_RGB24 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0, + 24, 3), + SDL_PIXELFORMAT_BGR24 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0, + 24, 3), + SDL_PIXELFORMAT_RGB888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_RGBX8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBX, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_BGR888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_BGRX8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRX, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_ARGB8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_RGBA8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_ABGR8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_BGRA8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_ARGB2101010 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_2101010, 32, 4), + + SDL_PIXELFORMAT_YV12 = /**< Planar mode: Y + V + U (3 planes) */ + SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2'), + SDL_PIXELFORMAT_IYUV = /**< Planar mode: Y + U + V (3 planes) */ + SDL_DEFINE_PIXELFOURCC('I', 'Y', 'U', 'V'), + SDL_PIXELFORMAT_YUY2 = /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('Y', 'U', 'Y', '2'), + SDL_PIXELFORMAT_UYVY = /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('U', 'Y', 'V', 'Y'), + SDL_PIXELFORMAT_YVYU = /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('Y', 'V', 'Y', 'U') +}; + +typedef struct SDL_Color +{ + Uint8 r; + Uint8 g; + Uint8 b; + Uint8 a; +} SDL_Color; +#define SDL_Colour SDL_Color + +typedef struct SDL_Palette +{ + int ncolors; + SDL_Color *colors; + Uint32 version; + int refcount; +} SDL_Palette; + +/** + * \note Everything in the pixel format structure is read-only. + */ +typedef struct SDL_PixelFormat +{ + Uint32 format; + SDL_Palette *palette; + Uint8 BitsPerPixel; + Uint8 BytesPerPixel; + Uint8 padding[2]; + Uint32 Rmask; + Uint32 Gmask; + Uint32 Bmask; + Uint32 Amask; + Uint8 Rloss; + Uint8 Gloss; + Uint8 Bloss; + Uint8 Aloss; + Uint8 Rshift; + Uint8 Gshift; + Uint8 Bshift; + Uint8 Ashift; + int refcount; + struct SDL_PixelFormat *next; +} SDL_PixelFormat; + +/** + * \brief Get the human readable name of a pixel format + */ +extern DECLSPEC const char* SDLCALL SDL_GetPixelFormatName(Uint32 format); + +/** + * \brief Convert one of the enumerated pixel formats to a bpp and RGBA masks. + * + * \return SDL_TRUE, or SDL_FALSE if the conversion wasn't possible. + * + * \sa SDL_MasksToPixelFormatEnum() + */ +extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format, + int *bpp, + Uint32 * Rmask, + Uint32 * Gmask, + Uint32 * Bmask, + Uint32 * Amask); + +/** + * \brief Convert a bpp and RGBA masks to an enumerated pixel format. + * + * \return The pixel format, or ::SDL_PIXELFORMAT_UNKNOWN if the conversion + * wasn't possible. + * + * \sa SDL_PixelFormatEnumToMasks() + */ +extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp, + Uint32 Rmask, + Uint32 Gmask, + Uint32 Bmask, + Uint32 Amask); + +/** + * \brief Create an SDL_PixelFormat structure from a pixel format enum. + */ +extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format); + +/** + * \brief Free an SDL_PixelFormat structure. + */ +extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format); + +/** + * \brief Create a palette structure with the specified number of color + * entries. + * + * \return A new palette, or NULL if there wasn't enough memory. + * + * \note The palette entries are initialized to white. + * + * \sa SDL_FreePalette() + */ +extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors); + +/** + * \brief Set the palette for a pixel format structure. + */ +extern DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat * format, + SDL_Palette *palette); + +/** + * \brief Set a range of colors in a palette. + * + * \param palette The palette to modify. + * \param colors An array of colors to copy into the palette. + * \param firstcolor The index of the first palette entry to modify. + * \param ncolors The number of entries to modify. + * + * \return 0 on success, or -1 if not all of the colors could be set. + */ +extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette, + const SDL_Color * colors, + int firstcolor, int ncolors); + +/** + * \brief Free a palette created with SDL_AllocPalette(). + * + * \sa SDL_AllocPalette() + */ +extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette); + +/** + * \brief Maps an RGB triple to an opaque pixel value for a given pixel format. + * + * \sa SDL_MapRGBA + */ +extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format, + Uint8 r, Uint8 g, Uint8 b); + +/** + * \brief Maps an RGBA quadruple to a pixel value for a given pixel format. + * + * \sa SDL_MapRGB + */ +extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format, + Uint8 r, Uint8 g, Uint8 b, + Uint8 a); + +/** + * \brief Get the RGB components from a pixel of the specified format. + * + * \sa SDL_GetRGBA + */ +extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel, + const SDL_PixelFormat * format, + Uint8 * r, Uint8 * g, Uint8 * b); + +/** + * \brief Get the RGBA components from a pixel of the specified format. + * + * \sa SDL_GetRGB + */ +extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel, + const SDL_PixelFormat * format, + Uint8 * r, Uint8 * g, Uint8 * b, + Uint8 * a); + +/** + * \brief Calculate a 256 entry gamma ramp for a gamma value. + */ +extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_pixels_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_platform.h b/code/SDL2/include-macppc/SDL_platform.h new file mode 100644 index 0000000..ba171cc --- /dev/null +++ b/code/SDL2/include-macppc/SDL_platform.h @@ -0,0 +1,161 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_platform.h + * + * Try to get a standard set of platform defines. + */ + +#ifndef _SDL_platform_h +#define _SDL_platform_h + +#if defined(_AIX) +#undef __AIX__ +#define __AIX__ 1 +#endif +#if defined(__BEOS__) +#undef __BEOS__ +#define __BEOS__ 1 +#endif +#if defined(__HAIKU__) +#undef __HAIKU__ +#define __HAIKU__ 1 +#endif +#if defined(bsdi) || defined(__bsdi) || defined(__bsdi__) +#undef __BSDI__ +#define __BSDI__ 1 +#endif +#if defined(_arch_dreamcast) +#undef __DREAMCAST__ +#define __DREAMCAST__ 1 +#endif +#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) +#undef __FREEBSD__ +#define __FREEBSD__ 1 +#endif +#if defined(hpux) || defined(__hpux) || defined(__hpux__) +#undef __HPUX__ +#define __HPUX__ 1 +#endif +#if defined(sgi) || defined(__sgi) || defined(__sgi__) || defined(_SGI_SOURCE) +#undef __IRIX__ +#define __IRIX__ 1 +#endif +#if defined(linux) || defined(__linux) || defined(__linux__) +#undef __LINUX__ +#define __LINUX__ 1 +#endif +#if defined(ANDROID) +#undef __ANDROID__ +#undef __LINUX__ /* do we need to do this? */ +#define __ANDROID__ 1 +#endif + +#if defined(__APPLE__) +/* lets us know what version of Mac OS X we're compiling on */ +#include "AvailabilityMacros.h" +#include "TargetConditionals.h" +#if TARGET_OS_IPHONE +/* if compiling for iPhone */ +#undef __IPHONEOS__ +#define __IPHONEOS__ 1 +#undef __MACOSX__ +#else +/* if not compiling for iPhone */ +#undef __MACOSX__ +#define __MACOSX__ 1 +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1050 +# error SDL for Mac OS X only supports deploying on 10.5 and above. +#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1050 */ +#ifdef __ppc__ // ZTM (ioquake3): Allow building PPC with 10.5 SDK + #if MAC_OS_X_VERSION_MAX_ALLOWED != 1050 + # error SDL for Mac OS X PPC must be built with the 10.5 SDK. + #endif /* MAC_OS_X_VERSION_MAX_ALLOWED != 1050 */ +#else + #if MAC_OS_X_VERSION_MAX_ALLOWED < 1060 + # error SDL for Mac OS X must be built with a 10.6 SDK or above. + #endif /* MAC_OS_X_VERSION_MAX_ALLOWED < 1060 */ +#endif /* __ppc__ */ +#endif /* TARGET_OS_IPHONE */ +#endif /* defined(__APPLE__) */ + +#if defined(__NetBSD__) +#undef __NETBSD__ +#define __NETBSD__ 1 +#endif +#if defined(__OpenBSD__) +#undef __OPENBSD__ +#define __OPENBSD__ 1 +#endif +#if defined(__OS2__) +#undef __OS2__ +#define __OS2__ 1 +#endif +#if defined(osf) || defined(__osf) || defined(__osf__) || defined(_OSF_SOURCE) +#undef __OSF__ +#define __OSF__ 1 +#endif +#if defined(__QNXNTO__) +#undef __QNXNTO__ +#define __QNXNTO__ 1 +#endif +#if defined(riscos) || defined(__riscos) || defined(__riscos__) +#undef __RISCOS__ +#define __RISCOS__ 1 +#endif +#if defined(__SVR4) +#undef __SOLARIS__ +#define __SOLARIS__ 1 +#endif +#if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) +#undef __WINDOWS__ +#define __WINDOWS__ 1 +#endif +#if defined(__WINDOWS__) +#undef __WIN32__ +#define __WIN32__ 1 +#endif +#if defined(__PSP__) +#undef __PSP__ +#define __PSP__ 1 +#endif + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Gets the name of the platform. + */ +extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_platform_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_power.h b/code/SDL2/include-macppc/SDL_power.h new file mode 100644 index 0000000..4f70c5b --- /dev/null +++ b/code/SDL2/include-macppc/SDL_power.h @@ -0,0 +1,75 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_power_h +#define _SDL_power_h + +/** + * \file SDL_power.h + * + * Header for the SDL power management routines. + */ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The basic state for the system's power supply. + */ +typedef enum +{ + SDL_POWERSTATE_UNKNOWN, /**< cannot determine power status */ + SDL_POWERSTATE_ON_BATTERY, /**< Not plugged in, running on the battery */ + SDL_POWERSTATE_NO_BATTERY, /**< Plugged in, no battery available */ + SDL_POWERSTATE_CHARGING, /**< Plugged in, charging battery */ + SDL_POWERSTATE_CHARGED /**< Plugged in, battery charged */ +} SDL_PowerState; + + +/** + * \brief Get the current power supply details. + * + * \param secs Seconds of battery life left. You can pass a NULL here if + * you don't care. Will return -1 if we can't determine a + * value, or we're not running on a battery. + * + * \param pct Percentage of battery life left, between 0 and 100. You can + * pass a NULL here if you don't care. Will return -1 if we + * can't determine a value, or we're not running on a battery. + * + * \return The state of the battery (if any). + */ +extern DECLSPEC SDL_PowerState SDLCALL SDL_GetPowerInfo(int *secs, int *pct); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_power_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_quit.h b/code/SDL2/include-macppc/SDL_quit.h new file mode 100644 index 0000000..485e42d --- /dev/null +++ b/code/SDL2/include-macppc/SDL_quit.h @@ -0,0 +1,58 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_quit.h + * + * Include file for SDL quit event handling. + */ + +#ifndef _SDL_quit_h +#define _SDL_quit_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +/** + * \file SDL_quit.h + * + * An ::SDL_QUIT event is generated when the user tries to close the application + * window. If it is ignored or filtered out, the window will remain open. + * If it is not ignored or filtered, it is queued normally and the window + * is allowed to close. When the window is closed, screen updates will + * complete, but have no effect. + * + * SDL_Init() installs signal handlers for SIGINT (keyboard interrupt) + * and SIGTERM (system termination request), if handlers do not already + * exist, that generate ::SDL_QUIT events as well. There is no way + * to determine the cause of an ::SDL_QUIT event, but setting a signal + * handler in your application will override the default generation of + * quit events for that signal. + * + * \sa SDL_Quit() + */ + +/* There are no functions directly affecting the quit event */ + +#define SDL_QuitRequested() \ + (SDL_PumpEvents(), (SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUIT,SDL_QUIT) > 0)) + +#endif /* _SDL_quit_h */ diff --git a/code/SDL2/include-macppc/SDL_rect.h b/code/SDL2/include-macppc/SDL_rect.h new file mode 100644 index 0000000..7132e1b --- /dev/null +++ b/code/SDL2/include-macppc/SDL_rect.h @@ -0,0 +1,138 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_rect.h + * + * Header file for SDL_rect definition and management functions. + */ + +#ifndef _SDL_rect_h +#define _SDL_rect_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_pixels.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The structure that defines a point + * + * \sa SDL_EnclosePoints + */ +typedef struct SDL_Point +{ + int x; + int y; +} SDL_Point; + +/** + * \brief A rectangle, with the origin at the upper left. + * + * \sa SDL_RectEmpty + * \sa SDL_RectEquals + * \sa SDL_HasIntersection + * \sa SDL_IntersectRect + * \sa SDL_UnionRect + * \sa SDL_EnclosePoints + */ +typedef struct SDL_Rect +{ + int x, y; + int w, h; +} SDL_Rect; + +/** + * \brief Returns true if the rectangle has no area. + */ +SDL_FORCE_INLINE SDL_bool SDL_RectEmpty(const SDL_Rect *r) +{ + return ((!r) || (r->w <= 0) || (r->h <= 0)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * \brief Returns true if the two rectangles are equal. + */ +SDL_FORCE_INLINE SDL_bool SDL_RectEquals(const SDL_Rect *a, const SDL_Rect *b) +{ + return (a && b && (a->x == b->x) && (a->y == b->y) && + (a->w == b->w) && (a->h == b->h)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * \brief Determine whether two rectangles intersect. + * + * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersection(const SDL_Rect * A, + const SDL_Rect * B); + +/** + * \brief Calculate the intersection of two rectangles. + * + * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A, + const SDL_Rect * B, + SDL_Rect * result); + +/** + * \brief Calculate the union of two rectangles. + */ +extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A, + const SDL_Rect * B, + SDL_Rect * result); + +/** + * \brief Calculate a minimal rectangle enclosing a set of points + * + * \return SDL_TRUE if any points were within the clipping rect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points, + int count, + const SDL_Rect * clip, + SDL_Rect * result); + +/** + * \brief Calculate the intersection of a rectangle and line segment. + * + * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine(const SDL_Rect * + rect, int *X1, + int *Y1, int *X2, + int *Y2); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_rect_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_render.h b/code/SDL2/include-macppc/SDL_render.h new file mode 100644 index 0000000..a765dc7 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_render.h @@ -0,0 +1,870 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_render.h + * + * Header file for SDL 2D rendering functions. + * + * This API supports the following features: + * * single pixel points + * * single pixel lines + * * filled rectangles + * * texture images + * + * The primitives may be drawn in opaque, blended, or additive modes. + * + * The texture images may be drawn in opaque, blended, or additive modes. + * They can have an additional color tint or alpha modulation applied to + * them, and may also be stretched with linear interpolation. + * + * This API is designed to accelerate simple 2D operations. You may + * want more functionality such as polygons and particle effects and + * in that case you should use SDL's OpenGL/Direct3D support or one + * of the many good 3D engines. + * + * These functions must be called from the main thread. + * See this bug for details: http://bugzilla.libsdl.org/show_bug.cgi?id=1995 + */ + +#ifndef _SDL_render_h +#define _SDL_render_h + +#include "SDL_stdinc.h" +#include "SDL_rect.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Flags used when creating a rendering context + */ +typedef enum +{ + SDL_RENDERER_SOFTWARE = 0x00000001, /**< The renderer is a software fallback */ + SDL_RENDERER_ACCELERATED = 0x00000002, /**< The renderer uses hardware + acceleration */ + SDL_RENDERER_PRESENTVSYNC = 0x00000004, /**< Present is synchronized + with the refresh rate */ + SDL_RENDERER_TARGETTEXTURE = 0x00000008 /**< The renderer supports + rendering to texture */ +} SDL_RendererFlags; + +/** + * \brief Information on the capabilities of a render driver or context. + */ +typedef struct SDL_RendererInfo +{ + const char *name; /**< The name of the renderer */ + Uint32 flags; /**< Supported ::SDL_RendererFlags */ + Uint32 num_texture_formats; /**< The number of available texture formats */ + Uint32 texture_formats[16]; /**< The available texture formats */ + int max_texture_width; /**< The maximimum texture width */ + int max_texture_height; /**< The maximimum texture height */ +} SDL_RendererInfo; + +/** + * \brief The access pattern allowed for a texture. + */ +typedef enum +{ + SDL_TEXTUREACCESS_STATIC, /**< Changes rarely, not lockable */ + SDL_TEXTUREACCESS_STREAMING, /**< Changes frequently, lockable */ + SDL_TEXTUREACCESS_TARGET /**< Texture can be used as a render target */ +} SDL_TextureAccess; + +/** + * \brief The texture channel modulation used in SDL_RenderCopy(). + */ +typedef enum +{ + SDL_TEXTUREMODULATE_NONE = 0x00000000, /**< No modulation */ + SDL_TEXTUREMODULATE_COLOR = 0x00000001, /**< srcC = srcC * color */ + SDL_TEXTUREMODULATE_ALPHA = 0x00000002 /**< srcA = srcA * alpha */ +} SDL_TextureModulate; + +/** + * \brief Flip constants for SDL_RenderCopyEx + */ +typedef enum +{ + SDL_FLIP_NONE = 0x00000000, /**< Do not flip */ + SDL_FLIP_HORIZONTAL = 0x00000001, /**< flip horizontally */ + SDL_FLIP_VERTICAL = 0x00000002 /**< flip vertically */ +} SDL_RendererFlip; + +/** + * \brief A structure representing rendering state + */ +struct SDL_Renderer; +typedef struct SDL_Renderer SDL_Renderer; + +/** + * \brief An efficient driver-specific representation of pixel data + */ +struct SDL_Texture; +typedef struct SDL_Texture SDL_Texture; + + +/* Function prototypes */ + +/** + * \brief Get the number of 2D rendering drivers available for the current + * display. + * + * A render driver is a set of code that handles rendering and texture + * management on a particular display. Normally there is only one, but + * some drivers may have several available with different capabilities. + * + * \sa SDL_GetRenderDriverInfo() + * \sa SDL_CreateRenderer() + */ +extern DECLSPEC int SDLCALL SDL_GetNumRenderDrivers(void); + +/** + * \brief Get information about a specific 2D rendering driver for the current + * display. + * + * \param index The index of the driver to query information about. + * \param info A pointer to an SDL_RendererInfo struct to be filled with + * information on the rendering driver. + * + * \return 0 on success, -1 if the index was out of range. + * + * \sa SDL_CreateRenderer() + */ +extern DECLSPEC int SDLCALL SDL_GetRenderDriverInfo(int index, + SDL_RendererInfo * info); + +/** + * \brief Create a window and default renderer + * + * \param width The width of the window + * \param height The height of the window + * \param window_flags The flags used to create the window + * \param window A pointer filled with the window, or NULL on error + * \param renderer A pointer filled with the renderer, or NULL on error + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_CreateWindowAndRenderer( + int width, int height, Uint32 window_flags, + SDL_Window **window, SDL_Renderer **renderer); + + +/** + * \brief Create a 2D rendering context for a window. + * + * \param window The window where rendering is displayed. + * \param index The index of the rendering driver to initialize, or -1 to + * initialize the first one supporting the requested flags. + * \param flags ::SDL_RendererFlags. + * + * \return A valid rendering context or NULL if there was an error. + * + * \sa SDL_CreateSoftwareRenderer() + * \sa SDL_GetRendererInfo() + * \sa SDL_DestroyRenderer() + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateRenderer(SDL_Window * window, + int index, Uint32 flags); + +/** + * \brief Create a 2D software rendering context for a surface. + * + * \param surface The surface where rendering is done. + * + * \return A valid rendering context or NULL if there was an error. + * + * \sa SDL_CreateRenderer() + * \sa SDL_DestroyRenderer() + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateSoftwareRenderer(SDL_Surface * surface); + +/** + * \brief Get the renderer associated with a window. + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_GetRenderer(SDL_Window * window); + +/** + * \brief Get information about a rendering context. + */ +extern DECLSPEC int SDLCALL SDL_GetRendererInfo(SDL_Renderer * renderer, + SDL_RendererInfo * info); + +/** + * \brief Get the output size of a rendering context. + */ +extern DECLSPEC int SDLCALL SDL_GetRendererOutputSize(SDL_Renderer * renderer, + int *w, int *h); + +/** + * \brief Create a texture for a rendering context. + * + * \param renderer The renderer. + * \param format The format of the texture. + * \param access One of the enumerated values in ::SDL_TextureAccess. + * \param w The width of the texture in pixels. + * \param h The height of the texture in pixels. + * + * \return The created texture is returned, or 0 if no rendering context was + * active, the format was unsupported, or the width or height were out + * of range. + * + * \sa SDL_QueryTexture() + * \sa SDL_UpdateTexture() + * \sa SDL_DestroyTexture() + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTexture(SDL_Renderer * renderer, + Uint32 format, + int access, int w, + int h); + +/** + * \brief Create a texture from an existing surface. + * + * \param renderer The renderer. + * \param surface The surface containing pixel data used to fill the texture. + * + * \return The created texture is returned, or 0 on error. + * + * \note The surface is not modified or freed by this function. + * + * \sa SDL_QueryTexture() + * \sa SDL_DestroyTexture() + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTextureFromSurface(SDL_Renderer * renderer, SDL_Surface * surface); + +/** + * \brief Query the attributes of a texture + * + * \param texture A texture to be queried. + * \param format A pointer filled in with the raw format of the texture. The + * actual format may differ, but pixel transfers will use this + * format. + * \param access A pointer filled in with the actual access to the texture. + * \param w A pointer filled in with the width of the texture in pixels. + * \param h A pointer filled in with the height of the texture in pixels. + * + * \return 0 on success, or -1 if the texture is not valid. + */ +extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture, + Uint32 * format, int *access, + int *w, int *h); + +/** + * \brief Set an additional color value used in render copy operations. + * + * \param texture The texture to update. + * \param r The red color value multiplied into copy operations. + * \param g The green color value multiplied into copy operations. + * \param b The blue color value multiplied into copy operations. + * + * \return 0 on success, or -1 if the texture is not valid or color modulation + * is not supported. + * + * \sa SDL_GetTextureColorMod() + */ +extern DECLSPEC int SDLCALL SDL_SetTextureColorMod(SDL_Texture * texture, + Uint8 r, Uint8 g, Uint8 b); + + +/** + * \brief Get the additional color value used in render copy operations. + * + * \param texture The texture to query. + * \param r A pointer filled in with the current red color value. + * \param g A pointer filled in with the current green color value. + * \param b A pointer filled in with the current blue color value. + * + * \return 0 on success, or -1 if the texture is not valid. + * + * \sa SDL_SetTextureColorMod() + */ +extern DECLSPEC int SDLCALL SDL_GetTextureColorMod(SDL_Texture * texture, + Uint8 * r, Uint8 * g, + Uint8 * b); + +/** + * \brief Set an additional alpha value used in render copy operations. + * + * \param texture The texture to update. + * \param alpha The alpha value multiplied into copy operations. + * + * \return 0 on success, or -1 if the texture is not valid or alpha modulation + * is not supported. + * + * \sa SDL_GetTextureAlphaMod() + */ +extern DECLSPEC int SDLCALL SDL_SetTextureAlphaMod(SDL_Texture * texture, + Uint8 alpha); + +/** + * \brief Get the additional alpha value used in render copy operations. + * + * \param texture The texture to query. + * \param alpha A pointer filled in with the current alpha value. + * + * \return 0 on success, or -1 if the texture is not valid. + * + * \sa SDL_SetTextureAlphaMod() + */ +extern DECLSPEC int SDLCALL SDL_GetTextureAlphaMod(SDL_Texture * texture, + Uint8 * alpha); + +/** + * \brief Set the blend mode used for texture copy operations. + * + * \param texture The texture to update. + * \param blendMode ::SDL_BlendMode to use for texture blending. + * + * \return 0 on success, or -1 if the texture is not valid or the blend mode is + * not supported. + * + * \note If the blend mode is not supported, the closest supported mode is + * chosen. + * + * \sa SDL_GetTextureBlendMode() + */ +extern DECLSPEC int SDLCALL SDL_SetTextureBlendMode(SDL_Texture * texture, + SDL_BlendMode blendMode); + +/** + * \brief Get the blend mode used for texture copy operations. + * + * \param texture The texture to query. + * \param blendMode A pointer filled in with the current blend mode. + * + * \return 0 on success, or -1 if the texture is not valid. + * + * \sa SDL_SetTextureBlendMode() + */ +extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture, + SDL_BlendMode *blendMode); + +/** + * \brief Update the given texture rectangle with new pixel data. + * + * \param texture The texture to update + * \param rect A pointer to the rectangle of pixels to update, or NULL to + * update the entire texture. + * \param pixels The raw pixel data. + * \param pitch The number of bytes between rows of pixel data. + * + * \return 0 on success, or -1 if the texture is not valid. + * + * \note This is a fairly slow function. + */ +extern DECLSPEC int SDLCALL SDL_UpdateTexture(SDL_Texture * texture, + const SDL_Rect * rect, + const void *pixels, int pitch); + +/** + * \brief Update a rectangle within a planar YV12 or IYUV texture with new pixel data. + * + * \param texture The texture to update + * \param rect A pointer to the rectangle of pixels to update, or NULL to + * update the entire texture. + * \param Yplane The raw pixel data for the Y plane. + * \param Ypitch The number of bytes between rows of pixel data for the Y plane. + * \param Uplane The raw pixel data for the U plane. + * \param Upitch The number of bytes between rows of pixel data for the U plane. + * \param Vplane The raw pixel data for the V plane. + * \param Vpitch The number of bytes between rows of pixel data for the V plane. + * + * \return 0 on success, or -1 if the texture is not valid. + * + * \note You can use SDL_UpdateTexture() as long as your pixel data is + * a contiguous block of Y and U/V planes in the proper order, but + * this function is available if your pixel data is not contiguous. + */ +extern DECLSPEC int SDLCALL SDL_UpdateYUVTexture(SDL_Texture * texture, + const SDL_Rect * rect, + const Uint8 *Yplane, int Ypitch, + const Uint8 *Uplane, int Upitch, + const Uint8 *Vplane, int Vpitch); + +/** + * \brief Lock a portion of the texture for write-only pixel access. + * + * \param texture The texture to lock for access, which was created with + * ::SDL_TEXTUREACCESS_STREAMING. + * \param rect A pointer to the rectangle to lock for access. If the rect + * is NULL, the entire texture will be locked. + * \param pixels This is filled in with a pointer to the locked pixels, + * appropriately offset by the locked area. + * \param pitch This is filled in with the pitch of the locked pixels. + * + * \return 0 on success, or -1 if the texture is not valid or was not created with ::SDL_TEXTUREACCESS_STREAMING. + * + * \sa SDL_UnlockTexture() + */ +extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture, + const SDL_Rect * rect, + void **pixels, int *pitch); + +/** + * \brief Unlock a texture, uploading the changes to video memory, if needed. + * + * \sa SDL_LockTexture() + */ +extern DECLSPEC void SDLCALL SDL_UnlockTexture(SDL_Texture * texture); + +/** + * \brief Determines whether a window supports the use of render targets + * + * \param renderer The renderer that will be checked + * + * \return SDL_TRUE if supported, SDL_FALSE if not. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RenderTargetSupported(SDL_Renderer *renderer); + +/** + * \brief Set a texture as the current rendering target. + * + * \param renderer The renderer. + * \param texture The targeted texture, which must be created with the SDL_TEXTUREACCESS_TARGET flag, or NULL for the default render target + * + * \return 0 on success, or -1 on error + * + * \sa SDL_GetRenderTarget() + */ +extern DECLSPEC int SDLCALL SDL_SetRenderTarget(SDL_Renderer *renderer, + SDL_Texture *texture); + +/** + * \brief Get the current render target or NULL for the default render target. + * + * \return The current render target + * + * \sa SDL_SetRenderTarget() + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_GetRenderTarget(SDL_Renderer *renderer); + +/** + * \brief Set device independent resolution for rendering + * + * \param renderer The renderer for which resolution should be set. + * \param w The width of the logical resolution + * \param h The height of the logical resolution + * + * This function uses the viewport and scaling functionality to allow a fixed logical + * resolution for rendering, regardless of the actual output resolution. If the actual + * output resolution doesn't have the same aspect ratio the output rendering will be + * centered within the output display. + * + * If the output display is a window, mouse events in the window will be filtered + * and scaled so they seem to arrive within the logical resolution. + * + * \note If this function results in scaling or subpixel drawing by the + * rendering backend, it will be handled using the appropriate + * quality hints. + * + * \sa SDL_RenderGetLogicalSize() + * \sa SDL_RenderSetScale() + * \sa SDL_RenderSetViewport() + */ +extern DECLSPEC int SDLCALL SDL_RenderSetLogicalSize(SDL_Renderer * renderer, int w, int h); + +/** + * \brief Get device independent resolution for rendering + * + * \param renderer The renderer from which resolution should be queried. + * \param w A pointer filled with the width of the logical resolution + * \param h A pointer filled with the height of the logical resolution + * + * \sa SDL_RenderSetLogicalSize() + */ +extern DECLSPEC void SDLCALL SDL_RenderGetLogicalSize(SDL_Renderer * renderer, int *w, int *h); + +/** + * \brief Set the drawing area for rendering on the current target. + * + * \param renderer The renderer for which the drawing area should be set. + * \param rect The rectangle representing the drawing area, or NULL to set the viewport to the entire target. + * + * The x,y of the viewport rect represents the origin for rendering. + * + * \return 0 on success, or -1 on error + * + * \note If the window associated with the renderer is resized, the viewport is automatically reset. + * + * \sa SDL_RenderGetViewport() + * \sa SDL_RenderSetLogicalSize() + */ +extern DECLSPEC int SDLCALL SDL_RenderSetViewport(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * \brief Get the drawing area for the current target. + * + * \sa SDL_RenderSetViewport() + */ +extern DECLSPEC void SDLCALL SDL_RenderGetViewport(SDL_Renderer * renderer, + SDL_Rect * rect); + +/** + * \brief Set the clip rectangle for the current target. + * + * \param renderer The renderer for which clip rectangle should be set. + * \param rect A pointer to the rectangle to set as the clip rectangle, or + * NULL to disable clipping. + * + * \return 0 on success, or -1 on error + * + * \sa SDL_RenderGetClipRect() + */ +extern DECLSPEC int SDLCALL SDL_RenderSetClipRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * \brief Get the clip rectangle for the current target. + * + * \param renderer The renderer from which clip rectangle should be queried. + * \param rect A pointer filled in with the current clip rectangle, or + * an empty rectangle if clipping is disabled. + * + * \sa SDL_RenderSetClipRect() + */ +extern DECLSPEC void SDLCALL SDL_RenderGetClipRect(SDL_Renderer * renderer, + SDL_Rect * rect); + +/** + * \brief Set the drawing scale for rendering on the current target. + * + * \param renderer The renderer for which the drawing scale should be set. + * \param scaleX The horizontal scaling factor + * \param scaleY The vertical scaling factor + * + * The drawing coordinates are scaled by the x/y scaling factors + * before they are used by the renderer. This allows resolution + * independent drawing with a single coordinate system. + * + * \note If this results in scaling or subpixel drawing by the + * rendering backend, it will be handled using the appropriate + * quality hints. For best results use integer scaling factors. + * + * \sa SDL_RenderGetScale() + * \sa SDL_RenderSetLogicalSize() + */ +extern DECLSPEC int SDLCALL SDL_RenderSetScale(SDL_Renderer * renderer, + float scaleX, float scaleY); + +/** + * \brief Get the drawing scale for the current target. + * + * \param renderer The renderer from which drawing scale should be queried. + * \param scaleX A pointer filled in with the horizontal scaling factor + * \param scaleY A pointer filled in with the vertical scaling factor + * + * \sa SDL_RenderSetScale() + */ +extern DECLSPEC void SDLCALL SDL_RenderGetScale(SDL_Renderer * renderer, + float *scaleX, float *scaleY); + +/** + * \brief Set the color used for drawing operations (Rect, Line and Clear). + * + * \param renderer The renderer for which drawing color should be set. + * \param r The red value used to draw on the rendering target. + * \param g The green value used to draw on the rendering target. + * \param b The blue value used to draw on the rendering target. + * \param a The alpha value used to draw on the rendering target, usually + * ::SDL_ALPHA_OPAQUE (255). + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDL_SetRenderDrawColor(SDL_Renderer * renderer, + Uint8 r, Uint8 g, Uint8 b, + Uint8 a); + +/** + * \brief Get the color used for drawing operations (Rect, Line and Clear). + * + * \param renderer The renderer from which drawing color should be queried. + * \param r A pointer to the red value used to draw on the rendering target. + * \param g A pointer to the green value used to draw on the rendering target. + * \param b A pointer to the blue value used to draw on the rendering target. + * \param a A pointer to the alpha value used to draw on the rendering target, + * usually ::SDL_ALPHA_OPAQUE (255). + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDL_GetRenderDrawColor(SDL_Renderer * renderer, + Uint8 * r, Uint8 * g, Uint8 * b, + Uint8 * a); + +/** + * \brief Set the blend mode used for drawing operations (Fill and Line). + * + * \param renderer The renderer for which blend mode should be set. + * \param blendMode ::SDL_BlendMode to use for blending. + * + * \return 0 on success, or -1 on error + * + * \note If the blend mode is not supported, the closest supported mode is + * chosen. + * + * \sa SDL_GetRenderDrawBlendMode() + */ +extern DECLSPEC int SDLCALL SDL_SetRenderDrawBlendMode(SDL_Renderer * renderer, + SDL_BlendMode blendMode); + +/** + * \brief Get the blend mode used for drawing operations. + * + * \param renderer The renderer from which blend mode should be queried. + * \param blendMode A pointer filled in with the current blend mode. + * + * \return 0 on success, or -1 on error + * + * \sa SDL_SetRenderDrawBlendMode() + */ +extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(SDL_Renderer * renderer, + SDL_BlendMode *blendMode); + +/** + * \brief Clear the current rendering target with the drawing color + * + * This function clears the entire rendering target, ignoring the viewport. + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_RenderClear(SDL_Renderer * renderer); + +/** + * \brief Draw a point on the current rendering target. + * + * \param renderer The renderer which should draw a point. + * \param x The x coordinate of the point. + * \param y The y coordinate of the point. + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPoint(SDL_Renderer * renderer, + int x, int y); + +/** + * \brief Draw multiple points on the current rendering target. + * + * \param renderer The renderer which should draw multiple points. + * \param points The points to draw + * \param count The number of points to draw + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPoints(SDL_Renderer * renderer, + const SDL_Point * points, + int count); + +/** + * \brief Draw a line on the current rendering target. + * + * \param renderer The renderer which should draw a line. + * \param x1 The x coordinate of the start point. + * \param y1 The y coordinate of the start point. + * \param x2 The x coordinate of the end point. + * \param y2 The y coordinate of the end point. + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLine(SDL_Renderer * renderer, + int x1, int y1, int x2, int y2); + +/** + * \brief Draw a series of connected lines on the current rendering target. + * + * \param renderer The renderer which should draw multiple lines. + * \param points The points along the lines + * \param count The number of points, drawing count-1 lines + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLines(SDL_Renderer * renderer, + const SDL_Point * points, + int count); + +/** + * \brief Draw a rectangle on the current rendering target. + * + * \param renderer The renderer which should draw a rectangle. + * \param rect A pointer to the destination rectangle, or NULL to outline the entire rendering target. + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * \brief Draw some number of rectangles on the current rendering target. + * + * \param renderer The renderer which should draw multiple rectangles. + * \param rects A pointer to an array of destination rectangles. + * \param count The number of rectangles. + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRects(SDL_Renderer * renderer, + const SDL_Rect * rects, + int count); + +/** + * \brief Fill a rectangle on the current rendering target with the drawing color. + * + * \param renderer The renderer which should fill a rectangle. + * \param rect A pointer to the destination rectangle, or NULL for the entire + * rendering target. + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * \brief Fill some number of rectangles on the current rendering target with the drawing color. + * + * \param renderer The renderer which should fill multiple rectangles. + * \param rects A pointer to an array of destination rectangles. + * \param count The number of rectangles. + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRects(SDL_Renderer * renderer, + const SDL_Rect * rects, + int count); + +/** + * \brief Copy a portion of the texture to the current rendering target. + * + * \param renderer The renderer which should copy parts of a texture. + * \param texture The source texture. + * \param srcrect A pointer to the source rectangle, or NULL for the entire + * texture. + * \param dstrect A pointer to the destination rectangle, or NULL for the + * entire rendering target. + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_RenderCopy(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_Rect * dstrect); + +/** + * \brief Copy a portion of the source texture to the current rendering target, rotating it by angle around the given center + * + * \param renderer The renderer which should copy parts of a texture. + * \param texture The source texture. + * \param srcrect A pointer to the source rectangle, or NULL for the entire + * texture. + * \param dstrect A pointer to the destination rectangle, or NULL for the + * entire rendering target. + * \param angle An angle in degrees that indicates the rotation that will be applied to dstrect + * \param center A pointer to a point indicating the point around which dstrect will be rotated (if NULL, rotation will be done aroud dstrect.w/2, dstrect.h/2) + * \param flip An SDL_RendererFlip value stating which flipping actions should be performed on the texture + * + * \return 0 on success, or -1 on error + */ +extern DECLSPEC int SDLCALL SDL_RenderCopyEx(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_Rect * dstrect, + const double angle, + const SDL_Point *center, + const SDL_RendererFlip flip); + +/** + * \brief Read pixels from the current rendering target. + * + * \param renderer The renderer from which pixels should be read. + * \param rect A pointer to the rectangle to read, or NULL for the entire + * render target. + * \param format The desired format of the pixel data, or 0 to use the format + * of the rendering target + * \param pixels A pointer to be filled in with the pixel data + * \param pitch The pitch of the pixels parameter. + * + * \return 0 on success, or -1 if pixel reading is not supported. + * + * \warning This is a very slow operation, and should not be used frequently. + */ +extern DECLSPEC int SDLCALL SDL_RenderReadPixels(SDL_Renderer * renderer, + const SDL_Rect * rect, + Uint32 format, + void *pixels, int pitch); + +/** + * \brief Update the screen with rendering performed. + */ +extern DECLSPEC void SDLCALL SDL_RenderPresent(SDL_Renderer * renderer); + +/** + * \brief Destroy the specified texture. + * + * \sa SDL_CreateTexture() + * \sa SDL_CreateTextureFromSurface() + */ +extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_Texture * texture); + +/** + * \brief Destroy the rendering context for a window and free associated + * textures. + * + * \sa SDL_CreateRenderer() + */ +extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_Renderer * renderer); + + +/** + * \brief Bind the texture to the current OpenGL/ES/ES2 context for use with + * OpenGL instructions. + * + * \param texture The SDL texture to bind + * \param texw A pointer to a float that will be filled with the texture width + * \param texh A pointer to a float that will be filled with the texture height + * + * \return 0 on success, or -1 if the operation is not supported + */ +extern DECLSPEC int SDLCALL SDL_GL_BindTexture(SDL_Texture *texture, float *texw, float *texh); + +/** + * \brief Unbind a texture from the current OpenGL/ES/ES2 context. + * + * \param texture The SDL texture to unbind + * + * \return 0 on success, or -1 if the operation is not supported + */ +extern DECLSPEC int SDLCALL SDL_GL_UnbindTexture(SDL_Texture *texture); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_render_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_revision.h b/code/SDL2/include-macppc/SDL_revision.h new file mode 100644 index 0000000..fe3a9fc --- /dev/null +++ b/code/SDL2/include-macppc/SDL_revision.h @@ -0,0 +1,2 @@ +#define SDL_REVISION "hg-7890:c031abe0b287" +#define SDL_REVISION_NUMBER 7890 diff --git a/code/SDL2/include-macppc/SDL_rwops.h b/code/SDL2/include-macppc/SDL_rwops.h new file mode 100644 index 0000000..d257442 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_rwops.h @@ -0,0 +1,232 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_rwops.h + * + * This file provides a general interface for SDL to read and write + * data streams. It can easily be extended to files, memory, etc. + */ + +#ifndef _SDL_rwops_h +#define _SDL_rwops_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* RWops Types */ +#define SDL_RWOPS_UNKNOWN 0 /* Unknown stream type */ +#define SDL_RWOPS_WINFILE 1 /* Win32 file */ +#define SDL_RWOPS_STDFILE 2 /* Stdio file */ +#define SDL_RWOPS_JNIFILE 3 /* Android asset */ +#define SDL_RWOPS_MEMORY 4 /* Memory stream */ +#define SDL_RWOPS_MEMORY_RO 5 /* Read-Only memory stream */ + +/** + * This is the read/write operation structure -- very basic. + */ +typedef struct SDL_RWops +{ + /** + * Return the size of the file in this rwops, or -1 if unknown + */ + Sint64 (SDLCALL * size) (struct SDL_RWops * context); + + /** + * Seek to \c offset relative to \c whence, one of stdio's whence values: + * RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END + * + * \return the final offset in the data stream, or -1 on error. + */ + Sint64 (SDLCALL * seek) (struct SDL_RWops * context, Sint64 offset, + int whence); + + /** + * Read up to \c maxnum objects each of size \c size from the data + * stream to the area pointed at by \c ptr. + * + * \return the number of objects read, or 0 at error or end of file. + */ + size_t (SDLCALL * read) (struct SDL_RWops * context, void *ptr, + size_t size, size_t maxnum); + + /** + * Write exactly \c num objects each of size \c size from the area + * pointed at by \c ptr to data stream. + * + * \return the number of objects written, or 0 at error or end of file. + */ + size_t (SDLCALL * write) (struct SDL_RWops * context, const void *ptr, + size_t size, size_t num); + + /** + * Close and free an allocated SDL_RWops structure. + * + * \return 0 if successful or -1 on write error when flushing data. + */ + int (SDLCALL * close) (struct SDL_RWops * context); + + Uint32 type; + union + { +#if defined(ANDROID) + struct + { + void *fileNameRef; + void *inputStreamRef; + void *readableByteChannelRef; + void *readMethod; + void *assetFileDescriptorRef; + long position; + long size; + long offset; + int fd; + } androidio; +#elif defined(__WIN32__) + struct + { + SDL_bool append; + void *h; + struct + { + void *data; + size_t size; + size_t left; + } buffer; + } windowsio; +#endif + +#ifdef HAVE_STDIO_H + struct + { + SDL_bool autoclose; + FILE *fp; + } stdio; +#endif + struct + { + Uint8 *base; + Uint8 *here; + Uint8 *stop; + } mem; + struct + { + void *data1; + void *data2; + } unknown; + } hidden; + +} SDL_RWops; + + +/** + * \name RWFrom functions + * + * Functions to create SDL_RWops structures from various data streams. + */ +/* @{ */ + +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFile(const char *file, + const char *mode); + +#ifdef HAVE_STDIO_H +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp, + SDL_bool autoclose); +#else +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(void * fp, + SDL_bool autoclose); +#endif + +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromMem(void *mem, int size); +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromConstMem(const void *mem, + int size); + +/* @} *//* RWFrom functions */ + + +extern DECLSPEC SDL_RWops *SDLCALL SDL_AllocRW(void); +extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area); + +#define RW_SEEK_SET 0 /**< Seek from the beginning of data */ +#define RW_SEEK_CUR 1 /**< Seek relative to current read point */ +#define RW_SEEK_END 2 /**< Seek relative to the end of data */ + +/** + * \name Read/write macros + * + * Macros to easily read and write from an SDL_RWops structure. + */ +/* @{ */ +#define SDL_RWsize(ctx) (ctx)->size(ctx) +#define SDL_RWseek(ctx, offset, whence) (ctx)->seek(ctx, offset, whence) +#define SDL_RWtell(ctx) (ctx)->seek(ctx, 0, RW_SEEK_CUR) +#define SDL_RWread(ctx, ptr, size, n) (ctx)->read(ctx, ptr, size, n) +#define SDL_RWwrite(ctx, ptr, size, n) (ctx)->write(ctx, ptr, size, n) +#define SDL_RWclose(ctx) (ctx)->close(ctx) +/* @} *//* Read/write macros */ + + +/** + * \name Read endian functions + * + * Read an item of the specified endianness and return in native format. + */ +/* @{ */ +extern DECLSPEC Uint8 SDLCALL SDL_ReadU8(SDL_RWops * src); +extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops * src); +extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops * src); +extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops * src); +extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops * src); +extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops * src); +extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src); +/* @} *//* Read endian functions */ + +/** + * \name Write endian functions + * + * Write an item of native format to the specified endianness. + */ +/* @{ */ +extern DECLSPEC size_t SDLCALL SDL_WriteU8(SDL_RWops * dst, Uint8 value); +extern DECLSPEC size_t SDLCALL SDL_WriteLE16(SDL_RWops * dst, Uint16 value); +extern DECLSPEC size_t SDLCALL SDL_WriteBE16(SDL_RWops * dst, Uint16 value); +extern DECLSPEC size_t SDLCALL SDL_WriteLE32(SDL_RWops * dst, Uint32 value); +extern DECLSPEC size_t SDLCALL SDL_WriteBE32(SDL_RWops * dst, Uint32 value); +extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value); +extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value); +/* @} *//* Write endian functions */ + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_rwops_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_scancode.h b/code/SDL2/include-macppc/SDL_scancode.h new file mode 100644 index 0000000..00b47a3 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_scancode.h @@ -0,0 +1,401 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_scancode.h + * + * Defines keyboard scancodes. + */ + +#ifndef _SDL_scancode_h +#define _SDL_scancode_h + +#include "SDL_stdinc.h" + +/** + * \brief The SDL keyboard scancode representation. + * + * Values of this type are used to represent keyboard keys, among other places + * in the \link SDL_Keysym::scancode key.keysym.scancode \endlink field of the + * SDL_Event structure. + * + * The values in this enumeration are based on the USB usage page standard: + * http://www.usb.org/developers/devclass_docs/Hut1_12v2.pdf + */ +typedef enum +{ + SDL_SCANCODE_UNKNOWN = 0, + + /** + * \name Usage page 0x07 + * + * These values are from usage page 0x07 (USB keyboard page). + */ + /* @{ */ + + SDL_SCANCODE_A = 4, + SDL_SCANCODE_B = 5, + SDL_SCANCODE_C = 6, + SDL_SCANCODE_D = 7, + SDL_SCANCODE_E = 8, + SDL_SCANCODE_F = 9, + SDL_SCANCODE_G = 10, + SDL_SCANCODE_H = 11, + SDL_SCANCODE_I = 12, + SDL_SCANCODE_J = 13, + SDL_SCANCODE_K = 14, + SDL_SCANCODE_L = 15, + SDL_SCANCODE_M = 16, + SDL_SCANCODE_N = 17, + SDL_SCANCODE_O = 18, + SDL_SCANCODE_P = 19, + SDL_SCANCODE_Q = 20, + SDL_SCANCODE_R = 21, + SDL_SCANCODE_S = 22, + SDL_SCANCODE_T = 23, + SDL_SCANCODE_U = 24, + SDL_SCANCODE_V = 25, + SDL_SCANCODE_W = 26, + SDL_SCANCODE_X = 27, + SDL_SCANCODE_Y = 28, + SDL_SCANCODE_Z = 29, + + SDL_SCANCODE_1 = 30, + SDL_SCANCODE_2 = 31, + SDL_SCANCODE_3 = 32, + SDL_SCANCODE_4 = 33, + SDL_SCANCODE_5 = 34, + SDL_SCANCODE_6 = 35, + SDL_SCANCODE_7 = 36, + SDL_SCANCODE_8 = 37, + SDL_SCANCODE_9 = 38, + SDL_SCANCODE_0 = 39, + + SDL_SCANCODE_RETURN = 40, + SDL_SCANCODE_ESCAPE = 41, + SDL_SCANCODE_BACKSPACE = 42, + SDL_SCANCODE_TAB = 43, + SDL_SCANCODE_SPACE = 44, + + SDL_SCANCODE_MINUS = 45, + SDL_SCANCODE_EQUALS = 46, + SDL_SCANCODE_LEFTBRACKET = 47, + SDL_SCANCODE_RIGHTBRACKET = 48, + SDL_SCANCODE_BACKSLASH = 49, /**< Located at the lower left of the return + * key on ISO keyboards and at the right end + * of the QWERTY row on ANSI keyboards. + * Produces REVERSE SOLIDUS (backslash) and + * VERTICAL LINE in a US layout, REVERSE + * SOLIDUS and VERTICAL LINE in a UK Mac + * layout, NUMBER SIGN and TILDE in a UK + * Windows layout, DOLLAR SIGN and POUND SIGN + * in a Swiss German layout, NUMBER SIGN and + * APOSTROPHE in a German layout, GRAVE + * ACCENT and POUND SIGN in a French Mac + * layout, and ASTERISK and MICRO SIGN in a + * French Windows layout. + */ + SDL_SCANCODE_NONUSHASH = 50, /**< ISO USB keyboards actually use this code + * instead of 49 for the same key, but all + * OSes I've seen treat the two codes + * identically. So, as an implementor, unless + * your keyboard generates both of those + * codes and your OS treats them differently, + * you should generate SDL_SCANCODE_BACKSLASH + * instead of this code. As a user, you + * should not rely on this code because SDL + * will never generate it with most (all?) + * keyboards. + */ + SDL_SCANCODE_SEMICOLON = 51, + SDL_SCANCODE_APOSTROPHE = 52, + SDL_SCANCODE_GRAVE = 53, /**< Located in the top left corner (on both ANSI + * and ISO keyboards). Produces GRAVE ACCENT and + * TILDE in a US Windows layout and in US and UK + * Mac layouts on ANSI keyboards, GRAVE ACCENT + * and NOT SIGN in a UK Windows layout, SECTION + * SIGN and PLUS-MINUS SIGN in US and UK Mac + * layouts on ISO keyboards, SECTION SIGN and + * DEGREE SIGN in a Swiss German layout (Mac: + * only on ISO keyboards), CIRCUMFLEX ACCENT and + * DEGREE SIGN in a German layout (Mac: only on + * ISO keyboards), SUPERSCRIPT TWO and TILDE in a + * French Windows layout, COMMERCIAL AT and + * NUMBER SIGN in a French Mac layout on ISO + * keyboards, and LESS-THAN SIGN and GREATER-THAN + * SIGN in a Swiss German, German, or French Mac + * layout on ANSI keyboards. + */ + SDL_SCANCODE_COMMA = 54, + SDL_SCANCODE_PERIOD = 55, + SDL_SCANCODE_SLASH = 56, + + SDL_SCANCODE_CAPSLOCK = 57, + + SDL_SCANCODE_F1 = 58, + SDL_SCANCODE_F2 = 59, + SDL_SCANCODE_F3 = 60, + SDL_SCANCODE_F4 = 61, + SDL_SCANCODE_F5 = 62, + SDL_SCANCODE_F6 = 63, + SDL_SCANCODE_F7 = 64, + SDL_SCANCODE_F8 = 65, + SDL_SCANCODE_F9 = 66, + SDL_SCANCODE_F10 = 67, + SDL_SCANCODE_F11 = 68, + SDL_SCANCODE_F12 = 69, + + SDL_SCANCODE_PRINTSCREEN = 70, + SDL_SCANCODE_SCROLLLOCK = 71, + SDL_SCANCODE_PAUSE = 72, + SDL_SCANCODE_INSERT = 73, /**< insert on PC, help on some Mac keyboards (but + does send code 73, not 117) */ + SDL_SCANCODE_HOME = 74, + SDL_SCANCODE_PAGEUP = 75, + SDL_SCANCODE_DELETE = 76, + SDL_SCANCODE_END = 77, + SDL_SCANCODE_PAGEDOWN = 78, + SDL_SCANCODE_RIGHT = 79, + SDL_SCANCODE_LEFT = 80, + SDL_SCANCODE_DOWN = 81, + SDL_SCANCODE_UP = 82, + + SDL_SCANCODE_NUMLOCKCLEAR = 83, /**< num lock on PC, clear on Mac keyboards + */ + SDL_SCANCODE_KP_DIVIDE = 84, + SDL_SCANCODE_KP_MULTIPLY = 85, + SDL_SCANCODE_KP_MINUS = 86, + SDL_SCANCODE_KP_PLUS = 87, + SDL_SCANCODE_KP_ENTER = 88, + SDL_SCANCODE_KP_1 = 89, + SDL_SCANCODE_KP_2 = 90, + SDL_SCANCODE_KP_3 = 91, + SDL_SCANCODE_KP_4 = 92, + SDL_SCANCODE_KP_5 = 93, + SDL_SCANCODE_KP_6 = 94, + SDL_SCANCODE_KP_7 = 95, + SDL_SCANCODE_KP_8 = 96, + SDL_SCANCODE_KP_9 = 97, + SDL_SCANCODE_KP_0 = 98, + SDL_SCANCODE_KP_PERIOD = 99, + + SDL_SCANCODE_NONUSBACKSLASH = 100, /**< This is the additional key that ISO + * keyboards have over ANSI ones, + * located between left shift and Y. + * Produces GRAVE ACCENT and TILDE in a + * US or UK Mac layout, REVERSE SOLIDUS + * (backslash) and VERTICAL LINE in a + * US or UK Windows layout, and + * LESS-THAN SIGN and GREATER-THAN SIGN + * in a Swiss German, German, or French + * layout. */ + SDL_SCANCODE_APPLICATION = 101, /**< windows contextual menu, compose */ + SDL_SCANCODE_POWER = 102, /**< The USB document says this is a status flag, + * not a physical key - but some Mac keyboards + * do have a power key. */ + SDL_SCANCODE_KP_EQUALS = 103, + SDL_SCANCODE_F13 = 104, + SDL_SCANCODE_F14 = 105, + SDL_SCANCODE_F15 = 106, + SDL_SCANCODE_F16 = 107, + SDL_SCANCODE_F17 = 108, + SDL_SCANCODE_F18 = 109, + SDL_SCANCODE_F19 = 110, + SDL_SCANCODE_F20 = 111, + SDL_SCANCODE_F21 = 112, + SDL_SCANCODE_F22 = 113, + SDL_SCANCODE_F23 = 114, + SDL_SCANCODE_F24 = 115, + SDL_SCANCODE_EXECUTE = 116, + SDL_SCANCODE_HELP = 117, + SDL_SCANCODE_MENU = 118, + SDL_SCANCODE_SELECT = 119, + SDL_SCANCODE_STOP = 120, + SDL_SCANCODE_AGAIN = 121, /**< redo */ + SDL_SCANCODE_UNDO = 122, + SDL_SCANCODE_CUT = 123, + SDL_SCANCODE_COPY = 124, + SDL_SCANCODE_PASTE = 125, + SDL_SCANCODE_FIND = 126, + SDL_SCANCODE_MUTE = 127, + SDL_SCANCODE_VOLUMEUP = 128, + SDL_SCANCODE_VOLUMEDOWN = 129, +/* not sure whether there's a reason to enable these */ +/* SDL_SCANCODE_LOCKINGCAPSLOCK = 130, */ +/* SDL_SCANCODE_LOCKINGNUMLOCK = 131, */ +/* SDL_SCANCODE_LOCKINGSCROLLLOCK = 132, */ + SDL_SCANCODE_KP_COMMA = 133, + SDL_SCANCODE_KP_EQUALSAS400 = 134, + + SDL_SCANCODE_INTERNATIONAL1 = 135, /**< used on Asian keyboards, see + footnotes in USB doc */ + SDL_SCANCODE_INTERNATIONAL2 = 136, + SDL_SCANCODE_INTERNATIONAL3 = 137, /**< Yen */ + SDL_SCANCODE_INTERNATIONAL4 = 138, + SDL_SCANCODE_INTERNATIONAL5 = 139, + SDL_SCANCODE_INTERNATIONAL6 = 140, + SDL_SCANCODE_INTERNATIONAL7 = 141, + SDL_SCANCODE_INTERNATIONAL8 = 142, + SDL_SCANCODE_INTERNATIONAL9 = 143, + SDL_SCANCODE_LANG1 = 144, /**< Hangul/English toggle */ + SDL_SCANCODE_LANG2 = 145, /**< Hanja conversion */ + SDL_SCANCODE_LANG3 = 146, /**< Katakana */ + SDL_SCANCODE_LANG4 = 147, /**< Hiragana */ + SDL_SCANCODE_LANG5 = 148, /**< Zenkaku/Hankaku */ + SDL_SCANCODE_LANG6 = 149, /**< reserved */ + SDL_SCANCODE_LANG7 = 150, /**< reserved */ + SDL_SCANCODE_LANG8 = 151, /**< reserved */ + SDL_SCANCODE_LANG9 = 152, /**< reserved */ + + SDL_SCANCODE_ALTERASE = 153, /**< Erase-Eaze */ + SDL_SCANCODE_SYSREQ = 154, + SDL_SCANCODE_CANCEL = 155, + SDL_SCANCODE_CLEAR = 156, + SDL_SCANCODE_PRIOR = 157, + SDL_SCANCODE_RETURN2 = 158, + SDL_SCANCODE_SEPARATOR = 159, + SDL_SCANCODE_OUT = 160, + SDL_SCANCODE_OPER = 161, + SDL_SCANCODE_CLEARAGAIN = 162, + SDL_SCANCODE_CRSEL = 163, + SDL_SCANCODE_EXSEL = 164, + + SDL_SCANCODE_KP_00 = 176, + SDL_SCANCODE_KP_000 = 177, + SDL_SCANCODE_THOUSANDSSEPARATOR = 178, + SDL_SCANCODE_DECIMALSEPARATOR = 179, + SDL_SCANCODE_CURRENCYUNIT = 180, + SDL_SCANCODE_CURRENCYSUBUNIT = 181, + SDL_SCANCODE_KP_LEFTPAREN = 182, + SDL_SCANCODE_KP_RIGHTPAREN = 183, + SDL_SCANCODE_KP_LEFTBRACE = 184, + SDL_SCANCODE_KP_RIGHTBRACE = 185, + SDL_SCANCODE_KP_TAB = 186, + SDL_SCANCODE_KP_BACKSPACE = 187, + SDL_SCANCODE_KP_A = 188, + SDL_SCANCODE_KP_B = 189, + SDL_SCANCODE_KP_C = 190, + SDL_SCANCODE_KP_D = 191, + SDL_SCANCODE_KP_E = 192, + SDL_SCANCODE_KP_F = 193, + SDL_SCANCODE_KP_XOR = 194, + SDL_SCANCODE_KP_POWER = 195, + SDL_SCANCODE_KP_PERCENT = 196, + SDL_SCANCODE_KP_LESS = 197, + SDL_SCANCODE_KP_GREATER = 198, + SDL_SCANCODE_KP_AMPERSAND = 199, + SDL_SCANCODE_KP_DBLAMPERSAND = 200, + SDL_SCANCODE_KP_VERTICALBAR = 201, + SDL_SCANCODE_KP_DBLVERTICALBAR = 202, + SDL_SCANCODE_KP_COLON = 203, + SDL_SCANCODE_KP_HASH = 204, + SDL_SCANCODE_KP_SPACE = 205, + SDL_SCANCODE_KP_AT = 206, + SDL_SCANCODE_KP_EXCLAM = 207, + SDL_SCANCODE_KP_MEMSTORE = 208, + SDL_SCANCODE_KP_MEMRECALL = 209, + SDL_SCANCODE_KP_MEMCLEAR = 210, + SDL_SCANCODE_KP_MEMADD = 211, + SDL_SCANCODE_KP_MEMSUBTRACT = 212, + SDL_SCANCODE_KP_MEMMULTIPLY = 213, + SDL_SCANCODE_KP_MEMDIVIDE = 214, + SDL_SCANCODE_KP_PLUSMINUS = 215, + SDL_SCANCODE_KP_CLEAR = 216, + SDL_SCANCODE_KP_CLEARENTRY = 217, + SDL_SCANCODE_KP_BINARY = 218, + SDL_SCANCODE_KP_OCTAL = 219, + SDL_SCANCODE_KP_DECIMAL = 220, + SDL_SCANCODE_KP_HEXADECIMAL = 221, + + SDL_SCANCODE_LCTRL = 224, + SDL_SCANCODE_LSHIFT = 225, + SDL_SCANCODE_LALT = 226, /**< alt, option */ + SDL_SCANCODE_LGUI = 227, /**< windows, command (apple), meta */ + SDL_SCANCODE_RCTRL = 228, + SDL_SCANCODE_RSHIFT = 229, + SDL_SCANCODE_RALT = 230, /**< alt gr, option */ + SDL_SCANCODE_RGUI = 231, /**< windows, command (apple), meta */ + + SDL_SCANCODE_MODE = 257, /**< I'm not sure if this is really not covered + * by any of the above, but since there's a + * special KMOD_MODE for it I'm adding it here + */ + + /* @} *//* Usage page 0x07 */ + + /** + * \name Usage page 0x0C + * + * These values are mapped from usage page 0x0C (USB consumer page). + */ + /* @{ */ + + SDL_SCANCODE_AUDIONEXT = 258, + SDL_SCANCODE_AUDIOPREV = 259, + SDL_SCANCODE_AUDIOSTOP = 260, + SDL_SCANCODE_AUDIOPLAY = 261, + SDL_SCANCODE_AUDIOMUTE = 262, + SDL_SCANCODE_MEDIASELECT = 263, + SDL_SCANCODE_WWW = 264, + SDL_SCANCODE_MAIL = 265, + SDL_SCANCODE_CALCULATOR = 266, + SDL_SCANCODE_COMPUTER = 267, + SDL_SCANCODE_AC_SEARCH = 268, + SDL_SCANCODE_AC_HOME = 269, + SDL_SCANCODE_AC_BACK = 270, + SDL_SCANCODE_AC_FORWARD = 271, + SDL_SCANCODE_AC_STOP = 272, + SDL_SCANCODE_AC_REFRESH = 273, + SDL_SCANCODE_AC_BOOKMARKS = 274, + + /* @} *//* Usage page 0x0C */ + + /** + * \name Walther keys + * + * These are values that Christian Walther added (for mac keyboard?). + */ + /* @{ */ + + SDL_SCANCODE_BRIGHTNESSDOWN = 275, + SDL_SCANCODE_BRIGHTNESSUP = 276, + SDL_SCANCODE_DISPLAYSWITCH = 277, /**< display mirroring/dual display + switch, video mode switch */ + SDL_SCANCODE_KBDILLUMTOGGLE = 278, + SDL_SCANCODE_KBDILLUMDOWN = 279, + SDL_SCANCODE_KBDILLUMUP = 280, + SDL_SCANCODE_EJECT = 281, + SDL_SCANCODE_SLEEP = 282, + + SDL_SCANCODE_APP1 = 283, + SDL_SCANCODE_APP2 = 284, + + /* @} *//* Walther keys */ + + /* Add any other keys here. */ + + SDL_NUM_SCANCODES = 512 /**< not a key, just marks the number of scancodes + for array bounds */ +} SDL_Scancode; + +#endif /* _SDL_scancode_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_shape.h b/code/SDL2/include-macppc/SDL_shape.h new file mode 100644 index 0000000..63f850c --- /dev/null +++ b/code/SDL2/include-macppc/SDL_shape.h @@ -0,0 +1,143 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_shape_h +#define _SDL_shape_h + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_surface.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** \file SDL_shape.h + * + * Header file for the shaped window API. + */ + +#define SDL_NONSHAPEABLE_WINDOW -1 +#define SDL_INVALID_SHAPE_ARGUMENT -2 +#define SDL_WINDOW_LACKS_SHAPE -3 + +/** + * \brief Create a window that can be shaped with the specified position, dimensions, and flags. + * + * \param title The title of the window, in UTF-8 encoding. + * \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param w The width of the window. + * \param h The height of the window. + * \param flags The flags for the window, a mask of SDL_WINDOW_BORDERLESS with any of the following: + * ::SDL_WINDOW_OPENGL, ::SDL_WINDOW_INPUT_GRABBED, + * ::SDL_WINDOW_HIDDEN, ::SDL_WINDOW_RESIZABLE, + * ::SDL_WINDOW_MAXIMIZED, ::SDL_WINDOW_MINIMIZED, + * ::SDL_WINDOW_BORDERLESS is always set, and ::SDL_WINDOW_FULLSCREEN is always unset. + * + * \return The window created, or NULL if window creation failed. + * + * \sa SDL_DestroyWindow() + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateShapedWindow(const char *title,unsigned int x,unsigned int y,unsigned int w,unsigned int h,Uint32 flags); + +/** + * \brief Return whether the given window is a shaped window. + * + * \param window The window to query for being shaped. + * + * \return SDL_TRUE if the window is a window that can be shaped, SDL_FALSE if the window is unshaped or NULL. + * \sa SDL_CreateShapedWindow + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsShapedWindow(const SDL_Window *window); + +/** \brief An enum denoting the specific type of contents present in an SDL_WindowShapeParams union. */ +typedef enum { + /** \brief The default mode, a binarized alpha cutoff of 1. */ + ShapeModeDefault, + /** \brief A binarized alpha cutoff with a given integer value. */ + ShapeModeBinarizeAlpha, + /** \brief A binarized alpha cutoff with a given integer value, but with the opposite comparison. */ + ShapeModeReverseBinarizeAlpha, + /** \brief A color key is applied. */ + ShapeModeColorKey +} WindowShapeMode; + +#define SDL_SHAPEMODEALPHA(mode) (mode == ShapeModeDefault || mode == ShapeModeBinarizeAlpha || mode == ShapeModeReverseBinarizeAlpha) + +/** \brief A union containing parameters for shaped windows. */ +typedef union { + /** \brief a cutoff alpha value for binarization of the window shape's alpha channel. */ + Uint8 binarizationCutoff; + SDL_Color colorKey; +} SDL_WindowShapeParams; + +/** \brief A struct that tags the SDL_WindowShapeParams union with an enum describing the type of its contents. */ +typedef struct SDL_WindowShapeMode { + /** \brief The mode of these window-shape parameters. */ + WindowShapeMode mode; + /** \brief Window-shape parameters. */ + SDL_WindowShapeParams parameters; +} SDL_WindowShapeMode; + +/** + * \brief Set the shape and parameters of a shaped window. + * + * \param window The shaped window whose parameters should be set. + * \param shape A surface encoding the desired shape for the window. + * \param shape_mode The parameters to set for the shaped window. + * + * \return 0 on success, SDL_INVALID_SHAPE_ARGUMENT on invalid an invalid shape argument, or SDL_NONSHAPEABLE_WINDOW + * if the SDL_Window* given does not reference a valid shaped window. + * + * \sa SDL_WindowShapeMode + * \sa SDL_GetShapedWindowMode. + */ +extern DECLSPEC int SDLCALL SDL_SetWindowShape(SDL_Window *window,SDL_Surface *shape,SDL_WindowShapeMode *shape_mode); + +/** + * \brief Get the shape parameters of a shaped window. + * + * \param window The shaped window whose parameters should be retrieved. + * \param shape_mode An empty shape-mode structure to fill, or NULL to check whether the window has a shape. + * + * \return 0 if the window has a shape and, provided shape_mode was not NULL, shape_mode has been filled with the mode + * data, SDL_NONSHAPEABLE_WINDOW if the SDL_Window given is not a shaped window, or SDL_WINDOW_LACKS_SHAPE if + * the SDL_Window* given is a shapeable window currently lacking a shape. + * + * \sa SDL_WindowShapeMode + * \sa SDL_SetWindowShape + */ +extern DECLSPEC int SDLCALL SDL_GetShapedWindowMode(SDL_Window *window,SDL_WindowShapeMode *shape_mode); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_shape_h */ diff --git a/code/SDL2/include-macppc/SDL_stdinc.h b/code/SDL2/include-macppc/SDL_stdinc.h new file mode 100644 index 0000000..8f17d55 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_stdinc.h @@ -0,0 +1,392 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_stdinc.h + * + * This is a general header that includes C language support. + */ + +#ifndef _SDL_stdinc_h +#define _SDL_stdinc_h + +#include "SDL_config.h" + +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_STDIO_H +#include +#endif +#if defined(STDC_HEADERS) +# include +# include +# include +#else +# if defined(HAVE_STDLIB_H) +# include +# elif defined(HAVE_MALLOC_H) +# include +# endif +# if defined(HAVE_STDDEF_H) +# include +# endif +# if defined(HAVE_STDARG_H) +# include +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H) +# include +# endif +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +#if defined(HAVE_INTTYPES_H) +# include +#elif defined(HAVE_STDINT_H) +# include +#endif +#ifdef HAVE_CTYPE_H +# include +#endif +#ifdef HAVE_MATH_H +# include +#endif +#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H) +# include +#endif + +/** + * The number of elements in an array. + */ +#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0])) +#define SDL_TABLESIZE(table) SDL_arraysize(table) + +/** + * \name Cast operators + * + * Use proper C++ casts when compiled as C++ to be compatible with the option + * -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above). + */ +/* @{ */ +#ifdef __cplusplus +#define SDL_reinterpret_cast(type, expression) reinterpret_cast(expression) +#define SDL_static_cast(type, expression) static_cast(expression) +#define SDL_const_cast(type, expression) const_cast(expression) +#else +#define SDL_reinterpret_cast(type, expression) ((type)(expression)) +#define SDL_static_cast(type, expression) ((type)(expression)) +#define SDL_const_cast(type, expression) ((type)(expression)) +#endif +/* @} *//* Cast operators */ + +/* Define a four character code as a Uint32 */ +#define SDL_FOURCC(A, B, C, D) \ + ((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24)) + +/** + * \name Basic data types + */ +/* @{ */ + +typedef enum +{ + SDL_FALSE = 0, + SDL_TRUE = 1 +} SDL_bool; + +/** + * \brief A signed 8-bit integer type. + */ +typedef int8_t Sint8; +/** + * \brief An unsigned 8-bit integer type. + */ +typedef uint8_t Uint8; +/** + * \brief A signed 16-bit integer type. + */ +typedef int16_t Sint16; +/** + * \brief An unsigned 16-bit integer type. + */ +typedef uint16_t Uint16; +/** + * \brief A signed 32-bit integer type. + */ +typedef int32_t Sint32; +/** + * \brief An unsigned 32-bit integer type. + */ +typedef uint32_t Uint32; + +/** + * \brief A signed 64-bit integer type. + */ +typedef int64_t Sint64; +/** + * \brief An unsigned 64-bit integer type. + */ +typedef uint64_t Uint64; + +/* @} *//* Basic data types */ + + +#define SDL_COMPILE_TIME_ASSERT(name, x) \ + typedef int SDL_dummy_ ## name[(x) * 2 - 1] +/** \cond */ +#ifndef DOXYGEN_SHOULD_IGNORE_THIS +SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1); +SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1); +SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2); +SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2); +SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4); +SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4); +SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8); +SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8); +#endif /* DOXYGEN_SHOULD_IGNORE_THIS */ +/** \endcond */ + +/* Check to make sure enums are the size of ints, for structure packing. + For both Watcom C/C++ and Borland C/C++ the compiler option that makes + enums having the size of an int must be enabled. + This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11). +*/ + +/** \cond */ +#ifndef DOXYGEN_SHOULD_IGNORE_THIS +#if !defined(__ANDROID__) + /* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */ +typedef enum +{ + DUMMY_ENUM_VALUE +} SDL_DUMMY_ENUM; + +SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int)); +#endif +#endif /* DOXYGEN_SHOULD_IGNORE_THIS */ +/** \endcond */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(HAVE_ALLOCA) && !defined(alloca) +# if defined(HAVE_ALLOCA_H) +# include +# elif defined(__GNUC__) +# define alloca __builtin_alloca +# elif defined(_MSC_VER) +# include +# define alloca _alloca +# elif defined(__WATCOMC__) +# include +# elif defined(__BORLANDC__) +# include +# elif defined(__DMC__) +# include +# elif defined(__AIX__) +#pragma alloca +# elif defined(__MRC__) +void *alloca(unsigned); +# else +char *alloca(); +# endif +#endif +#ifdef HAVE_ALLOCA +#define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count)) +#define SDL_stack_free(data) +#else +#define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count)) +#define SDL_stack_free(data) SDL_free(data) +#endif + +extern DECLSPEC void *SDLCALL SDL_malloc(size_t size); +extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size); +extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size); +extern DECLSPEC void SDLCALL SDL_free(void *mem); + +extern DECLSPEC char *SDLCALL SDL_getenv(const char *name); +extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite); + +extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *)); + +extern DECLSPEC int SDLCALL SDL_abs(int x); + +/* !!! FIXME: these have side effects. You probably shouldn't use them. */ +/* !!! FIXME: Maybe we do forceinline functions of SDL_mini, SDL_minf, etc? */ +#define SDL_min(x, y) (((x) < (y)) ? (x) : (y)) +#define SDL_max(x, y) (((x) > (y)) ? (x) : (y)) + +extern DECLSPEC int SDLCALL SDL_isdigit(int x); +extern DECLSPEC int SDLCALL SDL_isspace(int x); +extern DECLSPEC int SDLCALL SDL_toupper(int x); +extern DECLSPEC int SDLCALL SDL_tolower(int x); + +extern DECLSPEC void *SDLCALL SDL_memset(void *dst, int c, size_t len); + +#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x))) +#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x))) + +/* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */ +SDL_FORCE_INLINE void SDL_memset4(void *dst, int val, size_t dwords) +{ +#if defined(__GNUC__) && defined(i386) + int u0, u1, u2; + __asm__ __volatile__ ( + "cld \n\t" + "rep ; stosl \n\t" + : "=&D" (u0), "=&a" (u1), "=&c" (u2) + : "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, dwords)) + : "memory" + ); +#else + size_t _n = (dwords + 3) / 4; + Uint32 *_p = SDL_static_cast(Uint32 *, dst); + Uint32 _val = (val); + if (dwords == 0) + return; + switch (dwords % 4) + { + case 0: do { *_p++ = _val; + case 3: *_p++ = _val; + case 2: *_p++ = _val; + case 1: *_p++ = _val; + } while ( --_n ); + } +#endif +} + + +extern DECLSPEC void *SDLCALL SDL_memcpy(void *dst, const void *src, size_t len); + +SDL_FORCE_INLINE void *SDL_memcpy4(void *dst, const void *src, size_t dwords) +{ + return SDL_memcpy(dst, src, dwords * 4); +} + +extern DECLSPEC void *SDLCALL SDL_memmove(void *dst, const void *src, size_t len); +extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len); + +extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t *wstr); +extern DECLSPEC size_t SDLCALL SDL_wcslcpy(wchar_t *dst, const wchar_t *src, size_t maxlen); +extern DECLSPEC size_t SDLCALL SDL_wcslcat(wchar_t *dst, const wchar_t *src, size_t maxlen); + +extern DECLSPEC size_t SDLCALL SDL_strlen(const char *str); +extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src, size_t maxlen); +extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(char *dst, const char *src, size_t dst_bytes); +extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src, size_t maxlen); +extern DECLSPEC char *SDLCALL SDL_strdup(const char *str); +extern DECLSPEC char *SDLCALL SDL_strrev(char *str); +extern DECLSPEC char *SDLCALL SDL_strupr(char *str); +extern DECLSPEC char *SDLCALL SDL_strlwr(char *str); +extern DECLSPEC char *SDLCALL SDL_strchr(const char *str, int c); +extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c); +extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle); + +extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *str, int radix); + +extern DECLSPEC int SDLCALL SDL_atoi(const char *str); +extern DECLSPEC double SDLCALL SDL_atof(const char *str); +extern DECLSPEC long SDLCALL SDL_strtol(const char *str, char **endp, int base); +extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *str, char **endp, int base); +extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *str, char **endp, int base); +extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *str, char **endp, int base); +extern DECLSPEC double SDLCALL SDL_strtod(const char *str, char **endp); + +extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2); +extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen); +extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2); +extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t len); + +extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt, ...); +extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen, const char *fmt, ...); +extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen, const char *fmt, va_list ap); + +#ifndef HAVE_M_PI +#ifndef M_PI +#define M_PI 3.14159265358979323846264338327950288 /* pi */ +#endif +#endif + +extern DECLSPEC double SDLCALL SDL_atan(double x); +extern DECLSPEC double SDLCALL SDL_atan2(double x, double y); +extern DECLSPEC double SDLCALL SDL_ceil(double x); +extern DECLSPEC double SDLCALL SDL_copysign(double x, double y); +extern DECLSPEC double SDLCALL SDL_cos(double x); +extern DECLSPEC float SDLCALL SDL_cosf(float x); +extern DECLSPEC double SDLCALL SDL_fabs(double x); +extern DECLSPEC double SDLCALL SDL_floor(double x); +extern DECLSPEC double SDLCALL SDL_log(double x); +extern DECLSPEC double SDLCALL SDL_pow(double x, double y); +extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n); +extern DECLSPEC double SDLCALL SDL_sin(double x); +extern DECLSPEC float SDLCALL SDL_sinf(float x); +extern DECLSPEC double SDLCALL SDL_sqrt(double x); + +/* The SDL implementation of iconv() returns these error codes */ +#define SDL_ICONV_ERROR (size_t)-1 +#define SDL_ICONV_E2BIG (size_t)-2 +#define SDL_ICONV_EILSEQ (size_t)-3 +#define SDL_ICONV_EINVAL (size_t)-4 + +/* SDL_iconv_* are now always real symbols/types, not macros or inlined. */ +typedef struct _SDL_iconv_t *SDL_iconv_t; +extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode, + const char *fromcode); +extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd); +extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf, + size_t * inbytesleft, char **outbuf, + size_t * outbytesleft); +/** + * This function converts a string between encodings in one pass, returning a + * string that must be freed with SDL_free() or NULL on error. + */ +extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode, + const char *fromcode, + const char *inbuf, + size_t inbytesleft); +#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_stdinc_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_surface.h b/code/SDL2/include-macppc/SDL_surface.h new file mode 100644 index 0000000..e18153a --- /dev/null +++ b/code/SDL2/include-macppc/SDL_surface.h @@ -0,0 +1,503 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_surface.h + * + * Header file for ::SDL_Surface definition and management functions. + */ + +#ifndef _SDL_surface_h +#define _SDL_surface_h + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_blendmode.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name Surface flags + * + * These are the currently supported flags for the ::SDL_Surface. + * + * \internal + * Used internally (read-only). + */ +/* @{ */ +#define SDL_SWSURFACE 0 /**< Just here for compatibility */ +#define SDL_PREALLOC 0x00000001 /**< Surface uses preallocated memory */ +#define SDL_RLEACCEL 0x00000002 /**< Surface is RLE encoded */ +#define SDL_DONTFREE 0x00000004 /**< Surface is referenced internally */ +/* @} *//* Surface flags */ + +/** + * Evaluates to true if the surface needs to be locked before access. + */ +#define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0) + +/** + * \brief A collection of pixels used in software blitting. + * + * \note This structure should be treated as read-only, except for \c pixels, + * which, if not NULL, contains the raw pixel data for the surface. + */ +typedef struct SDL_Surface +{ + Uint32 flags; /**< Read-only */ + SDL_PixelFormat *format; /**< Read-only */ + int w, h; /**< Read-only */ + int pitch; /**< Read-only */ + void *pixels; /**< Read-write */ + + /** Application data associated with the surface */ + void *userdata; /**< Read-write */ + + /** information needed for surfaces requiring locks */ + int locked; /**< Read-only */ + void *lock_data; /**< Read-only */ + + /** clipping information */ + SDL_Rect clip_rect; /**< Read-only */ + + /** info for fast blit mapping to other surfaces */ + struct SDL_BlitMap *map; /**< Private */ + + /** Reference count -- used when freeing surface */ + int refcount; /**< Read-mostly */ +} SDL_Surface; + +/** + * \brief The type of function used for surface blitting functions. + */ +typedef int (*SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect, + struct SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * Allocate and free an RGB surface. + * + * If the depth is 4 or 8 bits, an empty palette is allocated for the surface. + * If the depth is greater than 8 bits, the pixel format is set using the + * flags '[RGB]mask'. + * + * If the function runs out of memory, it will return NULL. + * + * \param flags The \c flags are obsolete and should be set to 0. + * \param width The width in pixels of the surface to create. + * \param height The height in pixels of the surface to create. + * \param depth The depth in bits of the surface to create. + * \param Rmask The red mask of the surface to create. + * \param Gmask The green mask of the surface to create. + * \param Bmask The blue mask of the surface to create. + * \param Amask The alpha mask of the surface to create. + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface + (Uint32 flags, int width, int height, int depth, + Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask); +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels, + int width, + int height, + int depth, + int pitch, + Uint32 Rmask, + Uint32 Gmask, + Uint32 Bmask, + Uint32 Amask); +extern DECLSPEC void SDLCALL SDL_FreeSurface(SDL_Surface * surface); + +/** + * \brief Set the palette used by a surface. + * + * \return 0, or -1 if the surface format doesn't use a palette. + * + * \note A single palette can be shared with many surfaces. + */ +extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface, + SDL_Palette * palette); + +/** + * \brief Sets up a surface for directly accessing the pixels. + * + * Between calls to SDL_LockSurface() / SDL_UnlockSurface(), you can write + * to and read from \c surface->pixels, using the pixel format stored in + * \c surface->format. Once you are done accessing the surface, you should + * use SDL_UnlockSurface() to release it. + * + * Not all surfaces require locking. If SDL_MUSTLOCK(surface) evaluates + * to 0, then you can read and write to the surface at any time, and the + * pixel format of the surface will not change. + * + * No operating system or library calls should be made between lock/unlock + * pairs, as critical system locks may be held during this time. + * + * SDL_LockSurface() returns 0, or -1 if the surface couldn't be locked. + * + * \sa SDL_UnlockSurface() + */ +extern DECLSPEC int SDLCALL SDL_LockSurface(SDL_Surface * surface); +/** \sa SDL_LockSurface() */ +extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface); + +/** + * Load a surface from a seekable SDL data stream (memory or file). + * + * If \c freesrc is non-zero, the stream will be closed after being read. + * + * The new surface should be freed with SDL_FreeSurface(). + * + * \return the new surface, or NULL if there was an error. + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_LoadBMP_RW(SDL_RWops * src, + int freesrc); + +/** + * Load a surface from a file. + * + * Convenience macro. + */ +#define SDL_LoadBMP(file) SDL_LoadBMP_RW(SDL_RWFromFile(file, "rb"), 1) + +/** + * Save a surface to a seekable SDL data stream (memory or file). + * + * If \c freedst is non-zero, the stream will be closed after being written. + * + * \return 0 if successful or -1 if there was an error. + */ +extern DECLSPEC int SDLCALL SDL_SaveBMP_RW + (SDL_Surface * surface, SDL_RWops * dst, int freedst); + +/** + * Save a surface to a file. + * + * Convenience macro. + */ +#define SDL_SaveBMP(surface, file) \ + SDL_SaveBMP_RW(surface, SDL_RWFromFile(file, "wb"), 1) + +/** + * \brief Sets the RLE acceleration hint for a surface. + * + * \return 0 on success, or -1 if the surface is not valid + * + * \note If RLE is enabled, colorkey and alpha blending blits are much faster, + * but the surface must be locked before directly accessing the pixels. + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface, + int flag); + +/** + * \brief Sets the color key (transparent pixel) in a blittable surface. + * + * \param surface The surface to update + * \param flag Non-zero to enable colorkey and 0 to disable colorkey + * \param key The transparent pixel in the native surface format + * + * \return 0 on success, or -1 if the surface is not valid + * + * You can pass SDL_RLEACCEL to enable RLE accelerated blits. + */ +extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface, + int flag, Uint32 key); + +/** + * \brief Gets the color key (transparent pixel) in a blittable surface. + * + * \param surface The surface to update + * \param key A pointer filled in with the transparent pixel in the native + * surface format + * + * \return 0 on success, or -1 if the surface is not valid or colorkey is not + * enabled. + */ +extern DECLSPEC int SDLCALL SDL_GetColorKey(SDL_Surface * surface, + Uint32 * key); + +/** + * \brief Set an additional color value used in blit operations. + * + * \param surface The surface to update. + * \param r The red color value multiplied into blit operations. + * \param g The green color value multiplied into blit operations. + * \param b The blue color value multiplied into blit operations. + * + * \return 0 on success, or -1 if the surface is not valid. + * + * \sa SDL_GetSurfaceColorMod() + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceColorMod(SDL_Surface * surface, + Uint8 r, Uint8 g, Uint8 b); + + +/** + * \brief Get the additional color value used in blit operations. + * + * \param surface The surface to query. + * \param r A pointer filled in with the current red color value. + * \param g A pointer filled in with the current green color value. + * \param b A pointer filled in with the current blue color value. + * + * \return 0 on success, or -1 if the surface is not valid. + * + * \sa SDL_SetSurfaceColorMod() + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceColorMod(SDL_Surface * surface, + Uint8 * r, Uint8 * g, + Uint8 * b); + +/** + * \brief Set an additional alpha value used in blit operations. + * + * \param surface The surface to update. + * \param alpha The alpha value multiplied into blit operations. + * + * \return 0 on success, or -1 if the surface is not valid. + * + * \sa SDL_GetSurfaceAlphaMod() + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceAlphaMod(SDL_Surface * surface, + Uint8 alpha); + +/** + * \brief Get the additional alpha value used in blit operations. + * + * \param surface The surface to query. + * \param alpha A pointer filled in with the current alpha value. + * + * \return 0 on success, or -1 if the surface is not valid. + * + * \sa SDL_SetSurfaceAlphaMod() + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceAlphaMod(SDL_Surface * surface, + Uint8 * alpha); + +/** + * \brief Set the blend mode used for blit operations. + * + * \param surface The surface to update. + * \param blendMode ::SDL_BlendMode to use for blit blending. + * + * \return 0 on success, or -1 if the parameters are not valid. + * + * \sa SDL_GetSurfaceBlendMode() + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface, + SDL_BlendMode blendMode); + +/** + * \brief Get the blend mode used for blit operations. + * + * \param surface The surface to query. + * \param blendMode A pointer filled in with the current blend mode. + * + * \return 0 on success, or -1 if the surface is not valid. + * + * \sa SDL_SetSurfaceBlendMode() + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface, + SDL_BlendMode *blendMode); + +/** + * Sets the clipping rectangle for the destination surface in a blit. + * + * If the clip rectangle is NULL, clipping will be disabled. + * + * If the clip rectangle doesn't intersect the surface, the function will + * return SDL_FALSE and blits will be completely clipped. Otherwise the + * function returns SDL_TRUE and blits to the surface will be clipped to + * the intersection of the surface area and the clipping rectangle. + * + * Note that blits are automatically clipped to the edges of the source + * and destination surfaces. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetClipRect(SDL_Surface * surface, + const SDL_Rect * rect); + +/** + * Gets the clipping rectangle for the destination surface in a blit. + * + * \c rect must be a pointer to a valid rectangle which will be filled + * with the correct values. + */ +extern DECLSPEC void SDLCALL SDL_GetClipRect(SDL_Surface * surface, + SDL_Rect * rect); + +/** + * Creates a new surface of the specified format, and then copies and maps + * the given surface to it so the blit of the converted surface will be as + * fast as possible. If this function fails, it returns NULL. + * + * The \c flags parameter is passed to SDL_CreateRGBSurface() and has those + * semantics. You can also pass ::SDL_RLEACCEL in the flags parameter and + * SDL will try to RLE accelerate colorkey and alpha blits in the resulting + * surface. + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurface + (SDL_Surface * src, const SDL_PixelFormat * fmt, Uint32 flags); +extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat + (SDL_Surface * src, Uint32 pixel_format, Uint32 flags); + +/** + * \brief Copy a block of pixels of one format to another format + * + * \return 0 on success, or -1 if there was an error + */ +extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height, + Uint32 src_format, + const void * src, int src_pitch, + Uint32 dst_format, + void * dst, int dst_pitch); + +/** + * Performs a fast fill of the given rectangle with \c color. + * + * If \c rect is NULL, the whole surface will be filled with \c color. + * + * The color should be a pixel of the format used by the surface, and + * can be generated by the SDL_MapRGB() function. + * + * \return 0 on success, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_FillRect + (SDL_Surface * dst, const SDL_Rect * rect, Uint32 color); +extern DECLSPEC int SDLCALL SDL_FillRects + (SDL_Surface * dst, const SDL_Rect * rects, int count, Uint32 color); + +/** + * Performs a fast blit from the source surface to the destination surface. + * + * This assumes that the source and destination rectangles are + * the same size. If either \c srcrect or \c dstrect are NULL, the entire + * surface (\c src or \c dst) is copied. The final blit rectangles are saved + * in \c srcrect and \c dstrect after all clipping is performed. + * + * \return If the blit is successful, it returns 0, otherwise it returns -1. + * + * The blit function should not be called on a locked surface. + * + * The blit semantics for surfaces with and without blending and colorkey + * are defined as follows: + * \verbatim + RGBA->RGB: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source alpha-channel and per-surface alpha) + SDL_SRCCOLORKEY ignored. + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB. + if SDL_SRCCOLORKEY set, only copy the pixels matching the + RGB values of the source color key, ignoring alpha in the + comparison. + + RGB->RGBA: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source per-surface alpha) + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB, set destination alpha to source per-surface alpha value. + both: + if SDL_SRCCOLORKEY set, only copy the pixels matching the + source color key. + + RGBA->RGBA: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source alpha-channel and per-surface alpha) + SDL_SRCCOLORKEY ignored. + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy all of RGBA to the destination. + if SDL_SRCCOLORKEY set, only copy the pixels matching the + RGB values of the source color key, ignoring alpha in the + comparison. + + RGB->RGB: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source per-surface alpha) + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB. + both: + if SDL_SRCCOLORKEY set, only copy the pixels matching the + source color key. + \endverbatim + * + * You should call SDL_BlitSurface() unless you know exactly how SDL + * blitting works internally and how to use the other blit functions. + */ +#define SDL_BlitSurface SDL_UpperBlit + +/** + * This is the public blit function, SDL_BlitSurface(), and it performs + * rectangle validation and clipping before passing it to SDL_LowerBlit() + */ +extern DECLSPEC int SDLCALL SDL_UpperBlit + (SDL_Surface * src, const SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * This is a semi-private blit function and it performs low-level surface + * blitting only. + */ +extern DECLSPEC int SDLCALL SDL_LowerBlit + (SDL_Surface * src, SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * \brief Perform a fast, low quality, stretch blit between two surfaces of the + * same pixel format. + * + * \note This function uses a static buffer, and is not thread-safe. + */ +extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src, + const SDL_Rect * srcrect, + SDL_Surface * dst, + const SDL_Rect * dstrect); + +#define SDL_BlitScaled SDL_UpperBlitScaled + +/** + * This is the public scaled blit function, SDL_BlitScaled(), and it performs + * rectangle validation and clipping before passing it to SDL_LowerBlitScaled() + */ +extern DECLSPEC int SDLCALL SDL_UpperBlitScaled + (SDL_Surface * src, const SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * This is a semi-private blit function and it performs low-level surface + * scaled blitting only. + */ +extern DECLSPEC int SDLCALL SDL_LowerBlitScaled + (SDL_Surface * src, SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_surface_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_system.h b/code/SDL2/include-macppc/SDL_system.h new file mode 100644 index 0000000..9af2a4c --- /dev/null +++ b/code/SDL2/include-macppc/SDL_system.h @@ -0,0 +1,121 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_system.h + * + * Include file for platform specific SDL API functions + */ + +#ifndef _SDL_system_h +#define _SDL_system_h + +#include "SDL_stdinc.h" +#include "SDL_keyboard.h" +#include "SDL_render.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* Platform specific functions for Windows */ +#ifdef __WIN32__ + +/* Returns the D3D9 adapter index that matches the specified display index. + This adapter index can be passed to IDirect3D9::CreateDevice and controls + on which monitor a full screen application will appear. +*/ +extern DECLSPEC int SDLCALL SDL_Direct3D9GetAdapterIndex( int displayIndex ); + +/* Returns the D3D device associated with a renderer, or NULL if it's not a D3D renderer. + Once you are done using the device, you should release it to avoid a resource leak. + */ +typedef struct IDirect3DDevice9 IDirect3DDevice9; +extern DECLSPEC IDirect3DDevice9* SDLCALL SDL_RenderGetD3D9Device(SDL_Renderer * renderer); + +#endif /* __WIN32__ */ + + +/* Platform specific functions for iOS */ +#if defined(__IPHONEOS__) && __IPHONEOS__ + +extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (*callback)(void*), void *callbackParam); +extern DECLSPEC void SDLCALL SDL_iPhoneSetEventPump(SDL_bool enabled); + +#endif /* __IPHONEOS__ */ + + +/* Platform specific functions for Android */ +#if defined(__ANDROID__) && __ANDROID__ + +/* Get the JNI environment for the current thread + This returns JNIEnv*, but the prototype is void* so we don't need jni.h + */ +extern DECLSPEC void * SDLCALL SDL_AndroidGetJNIEnv(); + +/* Get the SDL Activity object for the application + This returns jobject, but the prototype is void* so we don't need jni.h + The jobject returned by SDL_AndroidGetActivity is a local reference. + It is the caller's responsibility to properly release it + (using env->Push/PopLocalFrame or manually with env->DeleteLocalRef) + */ +extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity(); + +/* See the official Android developer guide for more information: + http://developer.android.com/guide/topics/data/data-storage.html +*/ +#define SDL_ANDROID_EXTERNAL_STORAGE_READ 0x01 +#define SDL_ANDROID_EXTERNAL_STORAGE_WRITE 0x02 + +/* Get the path used for internal storage for this application. + This path is unique to your application and cannot be written to + by other applications. + */ +extern DECLSPEC const char * SDLCALL SDL_AndroidGetInternalStoragePath(); + +/* Get the current state of external storage, a bitmask of these values: + SDL_ANDROID_EXTERNAL_STORAGE_READ + SDL_ANDROID_EXTERNAL_STORAGE_WRITE + If external storage is currently unavailable, this will return 0. +*/ +extern DECLSPEC int SDLCALL SDL_AndroidGetExternalStorageState(); + +/* Get the path used for external storage for this application. + This path is unique to your application, but is public and can be + written to by other applications. + */ +extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath(); + +#endif /* __ANDROID__ */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_system_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_syswm.h b/code/SDL2/include-macppc/SDL_syswm.h new file mode 100644 index 0000000..5e4454f --- /dev/null +++ b/code/SDL2/include-macppc/SDL_syswm.h @@ -0,0 +1,237 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_syswm.h + * + * Include file for SDL custom system window manager hooks. + */ + +#ifndef _SDL_syswm_h +#define _SDL_syswm_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" +#include "SDL_version.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_syswm.h + * + * Your application has access to a special type of event ::SDL_SYSWMEVENT, + * which contains window-manager specific information and arrives whenever + * an unhandled window event occurs. This event is ignored by default, but + * you can enable it with SDL_EventState(). + */ +#ifdef SDL_PROTOTYPES_ONLY +struct SDL_SysWMinfo; +#else + +#if defined(SDL_VIDEO_DRIVER_WINDOWS) +#define WIN32_LEAN_AND_MEAN +#include +#endif + +/* This is the structure for custom window manager events */ +#if defined(SDL_VIDEO_DRIVER_X11) +#if defined(__APPLE__) && defined(__MACH__) +/* conflicts with Quickdraw.h */ +#define Cursor X11Cursor +#endif + +#include +#include + +#if defined(__APPLE__) && defined(__MACH__) +/* matches the re-define above */ +#undef Cursor +#endif + +#endif /* defined(SDL_VIDEO_DRIVER_X11) */ + +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) +#include +#endif + +#if defined(SDL_VIDEO_DRIVER_COCOA) +#ifdef __OBJC__ +#include +#else +typedef struct _NSWindow NSWindow; +#endif +#endif + +#if defined(SDL_VIDEO_DRIVER_UIKIT) +#ifdef __OBJC__ +#include +#else +typedef struct _UIWindow UIWindow; +#endif +#endif + +/** + * These are the various supported windowing subsystems + */ +typedef enum +{ + SDL_SYSWM_UNKNOWN, + SDL_SYSWM_WINDOWS, + SDL_SYSWM_X11, + SDL_SYSWM_DIRECTFB, + SDL_SYSWM_COCOA, + SDL_SYSWM_UIKIT, +} SDL_SYSWM_TYPE; + +/** + * The custom event structure. + */ +struct SDL_SysWMmsg +{ + SDL_version version; + SDL_SYSWM_TYPE subsystem; + union + { +#if defined(SDL_VIDEO_DRIVER_WINDOWS) + struct { + HWND hwnd; /**< The window for the message */ + UINT msg; /**< The type of message */ + WPARAM wParam; /**< WORD message parameter */ + LPARAM lParam; /**< LONG message parameter */ + } win; +#endif +#if defined(SDL_VIDEO_DRIVER_X11) + struct { + XEvent event; + } x11; +#endif +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) + struct { + DFBEvent event; + } dfb; +#endif +#if defined(SDL_VIDEO_DRIVER_COCOA) + struct + { + /* No Cocoa window events yet */ + } cocoa; +#endif +#if defined(SDL_VIDEO_DRIVER_UIKIT) + struct + { + /* No UIKit window events yet */ + } uikit; +#endif + /* Can't have an empty union */ + int dummy; + } msg; +}; + +/** + * The custom window manager information structure. + * + * When this structure is returned, it holds information about which + * low level system it is using, and will be one of SDL_SYSWM_TYPE. + */ +struct SDL_SysWMinfo +{ + SDL_version version; + SDL_SYSWM_TYPE subsystem; + union + { +#if defined(SDL_VIDEO_DRIVER_WINDOWS) + struct + { + HWND window; /**< The window handle */ + } win; +#endif +#if defined(SDL_VIDEO_DRIVER_X11) + struct + { + Display *display; /**< The X11 display */ + Window window; /**< The X11 window */ + } x11; +#endif +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) + struct + { + IDirectFB *dfb; /**< The directfb main interface */ + IDirectFBWindow *window; /**< The directfb window handle */ + IDirectFBSurface *surface; /**< The directfb client surface */ + } dfb; +#endif +#if defined(SDL_VIDEO_DRIVER_COCOA) + struct + { + NSWindow *window; /* The Cocoa window */ + } cocoa; +#endif +#if defined(SDL_VIDEO_DRIVER_UIKIT) + struct + { + UIWindow *window; /* The UIKit window */ + } uikit; +#endif + /* Can't have an empty union */ + int dummy; + } info; +}; + +#endif /* SDL_PROTOTYPES_ONLY */ + +typedef struct SDL_SysWMinfo SDL_SysWMinfo; + +/* Function prototypes */ +/** + * \brief This function allows access to driver-dependent window information. + * + * \param window The window about which information is being requested + * \param info This structure must be initialized with the SDL version, and is + * then filled in with information about the given window. + * + * \return SDL_TRUE if the function is implemented and the version member of + * the \c info struct is valid, SDL_FALSE otherwise. + * + * You typically use this function like this: + * \code + * SDL_SysWMinfo info; + * SDL_VERSION(&info.version); + * if ( SDL_GetWindowWMInfo(window, &info) ) { ... } + * \endcode + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_Window * window, + SDL_SysWMinfo * info); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_syswm_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test.h b/code/SDL2/include-macppc/SDL_test.h new file mode 100644 index 0000000..7e0de08 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test.h @@ -0,0 +1,68 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +#ifndef _SDL_test_h +#define _SDL_test_h + +#include "SDL.h" +#include "SDL_test_common.h" +#include "SDL_test_font.h" +#include "SDL_test_random.h" +#include "SDL_test_fuzzer.h" +#include "SDL_test_crc32.h" +#include "SDL_test_md5.h" +#include "SDL_test_log.h" +#include "SDL_test_assert.h" +#include "SDL_test_harness.h" +#include "SDL_test_images.h" +#include "SDL_test_compare.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Global definitions */ + +/* + * Note: Maximum size of SDLTest log message is less than SDLs limit + * to ensure we can fit additional information such as the timestamp. + */ +#define SDLTEST_MAX_LOGMESSAGE_LENGTH 3584 + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test_assert.h b/code/SDL2/include-macppc/SDL_test_assert.h new file mode 100644 index 0000000..beba16f --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test_assert.h @@ -0,0 +1,105 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_assert.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + * + * Assert API for test code and test cases + * + */ + +#ifndef _SDL_test_assert_h +#define _SDL_test_assert_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Fails the assert. + */ +#define ASSERT_FAIL 0 + +/** + * \brief Passes the assert. + */ +#define ASSERT_PASS 1 + +/** + * \brief Assert that logs and break execution flow on failures. + * + * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0). + * \param assertDescription Message to log with the assert describing it. + */ +void SDLTest_Assert(int assertCondition, const char *assertDescription, ...); + +/** + * \brief Assert for test cases that logs but does not break execution flow on failures. Updates assertion counters. + * + * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0). + * \param assertDescription Message to log with the assert describing it. + * + * \returns Returns the assertCondition so it can be used to externally to break execution flow if desired. + */ +int SDLTest_AssertCheck(int assertCondition, const char *assertDescription, ...); + +/** + * \brief Explicitely pass without checking an assertion condition. Updates assertion counter. + * + * \param assertDescription Message to log with the assert describing it. + */ +void SDLTest_AssertPass(const char *assertDescription, ...); + +/** + * \brief Resets the assert summary counters to zero. + */ +void SDLTest_ResetAssertSummary(); + +/** + * \brief Logs summary of all assertions (total, pass, fail) since last reset as INFO or ERROR. + */ +void SDLTest_LogAssertSummary(); + + +/** + * \brief Converts the current assert summary state to a test result. + * + * \returns TEST_RESULT_PASSED, TEST_RESULT_FAILED, or TEST_RESULT_NO_ASSERT + */ +int SDLTest_AssertSummaryToTestResult(); + +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_assert_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test_common.h b/code/SDL2/include-macppc/SDL_test_common.h new file mode 100644 index 0000000..57f3114 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test_common.h @@ -0,0 +1,187 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_common.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* Ported from original test\common.h file. */ + +#ifndef _SDL_test_common_h +#define _SDL_test_common_h + +#include "SDL.h" + +#if defined(__PSP__) +#define DEFAULT_WINDOW_WIDTH 480 +#define DEFAULT_WINDOW_HEIGHT 272 +#else +#define DEFAULT_WINDOW_WIDTH 640 +#define DEFAULT_WINDOW_HEIGHT 480 +#endif + +#define VERBOSE_VIDEO 0x00000001 +#define VERBOSE_MODES 0x00000002 +#define VERBOSE_RENDER 0x00000004 +#define VERBOSE_EVENT 0x00000008 +#define VERBOSE_AUDIO 0x00000010 + +typedef struct +{ + /* SDL init flags */ + char **argv; + Uint32 flags; + Uint32 verbose; + + /* Video info */ + const char *videodriver; + int display; + const char *window_title; + const char *window_icon; + Uint32 window_flags; + int window_x; + int window_y; + int window_w; + int window_h; + int window_minW; + int window_minH; + int window_maxW; + int window_maxH; + int logical_w; + int logical_h; + float scale; + int depth; + int refresh_rate; + int num_windows; + SDL_Window **windows; + + /* Renderer info */ + const char *renderdriver; + Uint32 render_flags; + SDL_bool skip_renderer; + SDL_Renderer **renderers; + + /* Audio info */ + const char *audiodriver; + SDL_AudioSpec audiospec; + + /* GL settings */ + int gl_red_size; + int gl_green_size; + int gl_blue_size; + int gl_alpha_size; + int gl_buffer_size; + int gl_depth_size; + int gl_stencil_size; + int gl_double_buffer; + int gl_accum_red_size; + int gl_accum_green_size; + int gl_accum_blue_size; + int gl_accum_alpha_size; + int gl_stereo; + int gl_multisamplebuffers; + int gl_multisamplesamples; + int gl_retained_backing; + int gl_accelerated; + int gl_major_version; + int gl_minor_version; + int gl_debug; + int gl_profile_mask; +} SDLTest_CommonState; + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +/** + * \brief Parse command line parameters and create common state. + * + * \param argv Array of command line parameters + * \param flags Flags indicating which subsystem to initialize (i.e. SDL_INIT_VIDEO | SDL_INIT_AUDIO) + * + * \returns Returns a newly allocated common state object. + */ +SDLTest_CommonState *SDLTest_CommonCreateState(char **argv, Uint32 flags); + +/** + * \brief Process one common argument. + * + * \param state The common state describing the test window to create. + * \param index The index of the argument to process in argv[]. + * + * \returns The number of arguments processed (i.e. 1 for --fullscreen, 2 for --video [videodriver], or -1 on error. + */ +int SDLTest_CommonArg(SDLTest_CommonState * state, int index); + +/** + * \brief Returns common usage information + * + * \param state The common state describing the test window to create. + * + * \returns String with usage information + */ +const char *SDLTest_CommonUsage(SDLTest_CommonState * state); + +/** + * \brief Open test window. + * + * \param state The common state describing the test window to create. + * + * \returns True if initialization succeeded, false otherwise + */ +SDL_bool SDLTest_CommonInit(SDLTest_CommonState * state); + +/** + * \brief Common event handler for test windows. + * + * \param state The common state used to create test window. + * \param event The event to handle. + * \param done Flag indicating we are done. + * + */ +void SDLTest_CommonEvent(SDLTest_CommonState * state, SDL_Event * event, int *done); + +/** + * \brief Close test window. + * + * \param state The common state used to create test window. + * + */ +void SDLTest_CommonQuit(SDLTest_CommonState * state); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_common_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test_compare.h b/code/SDL2/include-macppc/SDL_test_compare.h new file mode 100644 index 0000000..98ca8ce --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test_compare.h @@ -0,0 +1,69 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_compare.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Defines comparison functions (i.e. for surfaces). + +*/ + +#ifndef _SDL_test_compare_h +#define _SDL_test_compare_h + +#include "SDL.h" + +#include "SDL_test_images.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Compares a surface and with reference image data for equality + * + * \param surface Surface used in comparison + * \param referenceSurface Test Surface used in comparison + * \param allowable_error Allowable difference (squared) in blending accuracy. + * + * \returns 0 if comparison succeeded, >0 (=number of pixels where comparison failed) if comparison failed, -1 if any of the surfaces were NULL, -2 if the surface sizes differ. + */ +int SDLTest_CompareSurfaces(SDL_Surface *surface, SDL_Surface *referenceSurface, int allowable_error); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_compare_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test_crc32.h b/code/SDL2/include-macppc/SDL_test_crc32.h new file mode 100644 index 0000000..f0a84a4 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test_crc32.h @@ -0,0 +1,124 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_crc32.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Implements CRC32 calculations (default output is Perl String::CRC32 compatible). + +*/ + +#ifndef _SDL_test_crc32_h +#define _SDL_test_crc32_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* ------------ Definitions --------- */ + +/* Definition shared by all CRC routines */ + +#ifndef CrcUint32 + #define CrcUint32 unsigned int +#endif +#ifndef CrcUint8 + #define CrcUint8 unsigned char +#endif + +#ifdef ORIGINAL_METHOD + #define CRC32_POLY 0x04c11db7 /* AUTODIN II, Ethernet, & FDDI */ +#else + #define CRC32_POLY 0xEDB88320 /* Perl String::CRC32 compatible */ +#endif + +/** + * Data structure for CRC32 (checksum) computation + */ + typedef struct { + CrcUint32 crc32_table[256]; /* CRC table */ + } SDLTest_Crc32Context; + +/* ---------- Function Prototypes ------------- */ + +/** + * /brief Initialize the CRC context + * + * Note: The function initializes the crc table required for all crc calculations. + * + * /param crcContext pointer to context variable + * + * /returns 0 for OK, -1 on error + * + */ + int SDLTest_Crc32Init(SDLTest_Crc32Context * crcContext); + + +/** + * /brief calculate a crc32 from a data block + * + * /param crcContext pointer to context variable + * /param inBuf input buffer to checksum + * /param inLen length of input buffer + * /param crc32 pointer to Uint32 to store the final CRC into + * + * /returns 0 for OK, -1 on error + * + */ +int SDLTest_crc32Calc(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32); + +/* Same routine broken down into three steps */ +int SDLTest_Crc32CalcStart(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32); +int SDLTest_Crc32CalcEnd(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32); +int SDLTest_Crc32CalcBuffer(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32); + + +/** + * /brief clean up CRC context + * + * /param crcContext pointer to context variable + * + * /returns 0 for OK, -1 on error + * +*/ + +int SDLTest_Crc32Done(SDLTest_Crc32Context * crcContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_crc32_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test_font.h b/code/SDL2/include-macppc/SDL_test_font.h new file mode 100644 index 0000000..aa9286b --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test_font.h @@ -0,0 +1,62 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_font.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +#ifndef _SDL_test_font_h +#define _SDL_test_font_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +/** + * \brief Draw a string in the currently set font. + * + * \param renderer The renderer to draw on. + * \param x The X coordinate of the upper left corner of the string. + * \param y The Y coordinate of the upper left corner of the string. + * \param s The string to draw. + * + * \returns Returns 0 on success, -1 on failure. + */ +int SDLTest_DrawString(SDL_Renderer * renderer, int x, int y, const char *s); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_font_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test_fuzzer.h b/code/SDL2/include-macppc/SDL_test_fuzzer.h new file mode 100644 index 0000000..a528ddc --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test_fuzzer.h @@ -0,0 +1,384 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_fuzzer.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Data generators for fuzzing test data in a reproducible way. + +*/ + +#ifndef _SDL_test_fuzzer_h +#define _SDL_test_fuzzer_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* + Based on GSOC code by Markus Kauppila +*/ + + +/** + * \file + * Note: The fuzzer implementation uses a static instance of random context + * internally which makes it thread-UNsafe. + */ + +/** + * Initializes the fuzzer for a test + * + * /param execKey Execution "Key" that initializes the random number generator uniquely for the test. + * + */ +void SDLTest_FuzzerInit(Uint64 execKey); + + +/** + * Returns a random Uint8 + * + * \returns Generated integer + */ +Uint8 SDLTest_RandomUint8(); + +/** + * Returns a random Sint8 + * + * \returns Generated signed integer + */ +Sint8 SDLTest_RandomSint8(); + + +/** + * Returns a random Uint16 + * + * \returns Generated integer + */ +Uint16 SDLTest_RandomUint16(); + +/** + * Returns a random Sint16 + * + * \returns Generated signed integer + */ +Sint16 SDLTest_RandomSint16(); + + +/** + * Returns a random integer + * + * \returns Generated integer + */ +Sint32 SDLTest_RandomSint32(); + + +/** + * Returns a random positive integer + * + * \returns Generated integer + */ +Uint32 SDLTest_RandomUint32(); + +/** + * Returns random Uint64. + * + * \returns Generated integer + */ +Uint64 SDLTest_RandomUint64(); + + +/** + * Returns random Sint64. + * + * \returns Generated signed integer + */ +Sint64 SDLTest_RandomSint64(); + +/** + * \returns random float in range [0.0 - 1.0[ + */ +float SDLTest_RandomUnitFloat(); + +/** + * \returns random double in range [0.0 - 1.0[ + */ +double SDLTest_RandomUnitDouble(); + +/** + * \returns random float. + * + */ +float SDLTest_RandomFloat(); + +/** + * \returns random double. + * + */ +double SDLTest_RandomDouble(); + +/** + * Returns a random boundary value for Uint8 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint8BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint8BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint8BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint8BoundaryValue(0, 255, SDL_FALSE) returns 0 (error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns Random boundary value for the given range and domain or 0 with error set + */ +Uint8 SDLTest_RandomUint8BoundaryValue(Uint8 boundary1, Uint8 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint16 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint16BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint16BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint16BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint16BoundaryValue(0, 0xFFFF, SDL_FALSE) returns 0 (error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns Random boundary value for the given range and domain or 0 with error set + */ +Uint16 SDLTest_RandomUint16BoundaryValue(Uint16 boundary1, Uint16 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint32 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint32BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint32BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint32BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint32BoundaryValue(0, 0xFFFFFFFF, SDL_FALSE) returns 0 (with error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns Random boundary value for the given range and domain or 0 with error set + */ +Uint32 SDLTest_RandomUint32BoundaryValue(Uint32 boundary1, Uint32 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint64 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint64BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint64BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint64BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint64BoundaryValue(0, 0xFFFFFFFFFFFFFFFF, SDL_FALSE) returns 0 (with error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns Random boundary value for the given range and domain or 0 with error set + */ +Uint64 SDLTest_RandomUint64BoundaryValue(Uint64 boundary1, Uint64 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint8 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint8BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint8BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint8BoundaryValue(SINT8_MIN, 99, SDL_FALSE) returns 100 + * RandomSint8BoundaryValue(SINT8_MIN, SINT8_MAX, SDL_FALSE) returns SINT8_MIN (== error value) with error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns Random boundary value for the given range and domain or SINT8_MIN with error set + */ +Sint8 SDLTest_RandomSint8BoundaryValue(Sint8 boundary1, Sint8 boundary2, SDL_bool validDomain); + + +/** + * Returns a random boundary value for Sint16 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint16BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint16BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint16BoundaryValue(SINT16_MIN, 99, SDL_FALSE) returns 100 + * RandomSint16BoundaryValue(SINT16_MIN, SINT16_MAX, SDL_FALSE) returns SINT16_MIN (== error value) with error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns Random boundary value for the given range and domain or SINT16_MIN with error set + */ +Sint16 SDLTest_RandomSint16BoundaryValue(Sint16 boundary1, Sint16 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint32 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint32BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint32BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint32BoundaryValue(SINT32_MIN, 99, SDL_FALSE) returns 100 + * RandomSint32BoundaryValue(SINT32_MIN, SINT32_MAX, SDL_FALSE) returns SINT32_MIN (== error value) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns Random boundary value for the given range and domain or SINT32_MIN with error set + */ +Sint32 SDLTest_RandomSint32BoundaryValue(Sint32 boundary1, Sint32 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint64 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint64BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint64BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint64BoundaryValue(SINT64_MIN, 99, SDL_FALSE) returns 100 + * RandomSint64BoundaryValue(SINT64_MIN, SINT64_MAX, SDL_FALSE) returns SINT64_MIN (== error value) and error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns Random boundary value for the given range and domain or SINT64_MIN with error set + */ +Sint64 SDLTest_RandomSint64BoundaryValue(Sint64 boundary1, Sint64 boundary2, SDL_bool validDomain); + + +/** + * Returns integer in range [min, max] (inclusive). + * Min and max values can be negative values. + * If Max in smaller tham min, then the values are swapped. + * Min and max are the same value, that value will be returned. + * + * \param min Minimum inclusive value of returned random number + * \param max Maximum inclusive value of returned random number + * + * \returns Generated random integer in range + */ +Sint32 SDLTest_RandomIntegerInRange(Sint32 min, Sint32 max); + + +/** + * Generates random null-terminated string. The minimum length for + * the string is 1 character, maximum length for the string is 255 + * characters and it can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \returns Newly allocated random string; or NULL if length was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiString(); + + +/** + * Generates random null-terminated string. The maximum length for + * the string is defined by the maxLength parameter. + * String can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \param maxLength The maximum length of the generated string. + * + * \returns Newly allocated random string; or NULL if maxLength was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiStringWithMaximumLength(int maxLength); + + +/** + * Generates random null-terminated string. The length for + * the string is defined by the size parameter. + * String can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \param size The length of the generated string + * + * \returns Newly allocated random string; or NULL if size was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiStringOfSize(int size); + +/** + * Returns the invocation count for the fuzzer since last ...FuzzerInit. + */ +int SDLTest_GetFuzzerInvocationCount(); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_fuzzer_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test_harness.h b/code/SDL2/include-macppc/SDL_test_harness.h new file mode 100644 index 0000000..935038e --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test_harness.h @@ -0,0 +1,123 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_harness.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + Defines types for test case definitions and the test execution harness API. + + Based on original GSOC code by Markus Kauppila +*/ + +#ifndef _SDL_test_harness_h +#define _SDL_test_harness_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* ! Definitions for test case structures */ +#define TEST_ENABLED 1 +#define TEST_DISABLED 0 + +/* ! Definition of all the possible test return values of the test case method */ +#define TEST_ABORTED -1 +#define TEST_STARTED 0 +#define TEST_COMPLETED 1 +#define TEST_SKIPPED 2 + +/* ! Definition of all the possible test results for the harness */ +#define TEST_RESULT_PASSED 0 +#define TEST_RESULT_FAILED 1 +#define TEST_RESULT_NO_ASSERT 2 +#define TEST_RESULT_SKIPPED 3 +#define TEST_RESULT_SETUP_FAILURE 4 + +/* !< Function pointer to a test case setup function (run before every test) */ +typedef void (*SDLTest_TestCaseSetUpFp)(void *arg); + +/* !< Function pointer to a test case function */ +typedef int (*SDLTest_TestCaseFp)(void *arg); + +/* !< Function pointer to a test case teardown function (run after every test) */ +typedef void (*SDLTest_TestCaseTearDownFp)(void *arg); + +/** + * Holds information about a single test case. + */ +typedef struct SDLTest_TestCaseReference { + /* !< Func2Stress */ + SDLTest_TestCaseFp testCase; + /* !< Short name (or function name) "Func2Stress" */ + char *name; + /* !< Long name or full description "This test pushes func2() to the limit." */ + char *description; + /* !< Set to TEST_ENABLED or TEST_DISABLED (test won't be run) */ + int enabled; +} SDLTest_TestCaseReference; + +/** + * Holds information about a test suite (multiple test cases). + */ +typedef struct SDLTest_TestSuiteReference { + /* !< "PlatformSuite" */ + char *name; + /* !< The function that is run before each test. NULL skips. */ + SDLTest_TestCaseSetUpFp testSetUp; + /* !< The test cases that are run as part of the suite. Last item should be NULL. */ + const SDLTest_TestCaseReference **testCases; + /* !< The function that is run after each test. NULL skips. */ + SDLTest_TestCaseTearDownFp testTearDown; +} SDLTest_TestSuiteReference; + + +/** + * \brief Execute a test suite using the given run seed and execution key. + * + * \param testSuites Suites containing the test case. + * \param userRunSeed Custom run seed provided by user, or NULL to autogenerate one. + * \param userExecKey Custom execution key provided by user, or 0 to autogenerate one. + * \param filter Filter specification. NULL disables. Case sensitive. + * \param testIterations Number of iterations to run each test case. + * + * \returns Test run result; 0 when all tests passed, 1 if any tests failed. + */ +int SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], const char *userRunSeed, Uint64 userExecKey, const char *filter, int testIterations); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_harness_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test_images.h b/code/SDL2/include-macppc/SDL_test_images.h new file mode 100644 index 0000000..21cf39f --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test_images.h @@ -0,0 +1,78 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_images.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Defines some images for tests. + +*/ + +#ifndef _SDL_test_images_h +#define _SDL_test_images_h + +#include "SDL.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + *Type for test images. + */ +typedef struct SDLTest_SurfaceImage_s { + int width; + int height; + unsigned int bytes_per_pixel; /* 3:RGB, 4:RGBA */ + const char *pixel_data; +} SDLTest_SurfaceImage_t; + +/* Test images */ +SDL_Surface *SDLTest_ImageBlit(); +SDL_Surface *SDLTest_ImageBlitColor(); +SDL_Surface *SDLTest_ImageBlitAlpha(); +SDL_Surface *SDLTest_ImageBlitBlendAdd(); +SDL_Surface *SDLTest_ImageBlitBlend(); +SDL_Surface *SDLTest_ImageBlitBlendMod(); +SDL_Surface *SDLTest_ImageBlitBlendNone(); +SDL_Surface *SDLTest_ImageBlitBlendAll(); +SDL_Surface *SDLTest_ImageFace(); +SDL_Surface *SDLTest_ImagePrimitives(); +SDL_Surface *SDLTest_ImagePrimitivesBlend(); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_images_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test_log.h b/code/SDL2/include-macppc/SDL_test_log.h new file mode 100644 index 0000000..a581d2e --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test_log.h @@ -0,0 +1,67 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_log.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + * + * Wrapper to log in the TEST category + * + */ + +#ifndef _SDL_test_log_h +#define _SDL_test_log_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Prints given message with a timestamp in the TEST category and INFO priority. + * + * \param fmt Message to be logged + */ +void SDLTest_Log(const char *fmt, ...); + +/** + * \brief Prints given message with a timestamp in the TEST category and the ERROR priority. + * + * \param fmt Message to be logged + */ +void SDLTest_LogError(const char *fmt, ...); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_log_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test_md5.h b/code/SDL2/include-macppc/SDL_test_md5.h new file mode 100644 index 0000000..b0d4b7b --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test_md5.h @@ -0,0 +1,129 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_md5.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + *********************************************************************** + ** Header file for implementation of MD5 ** + ** RSA Data Security, Inc. MD5 Message-Digest Algorithm ** + ** Created: 2/17/90 RLR ** + ** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version ** + ** Revised (for MD5): RLR 4/27/91 ** + ** -- G modified to have y&~z instead of y&z ** + ** -- FF, GG, HH modified to add in last register done ** + ** -- Access pattern: round 2 works mod 5, round 3 works mod 3 ** + ** -- distinct additive constant for each step ** + ** -- round 4 added, working mod 7 ** + *********************************************************************** +*/ + +/* + *********************************************************************** + ** Message-digest routines: ** + ** To form the message digest for a message M ** + ** (1) Initialize a context buffer mdContext using MD5Init ** + ** (2) Call MD5Update on mdContext and M ** + ** (3) Call MD5Final on mdContext ** + ** The message digest is now in mdContext->digest[0...15] ** + *********************************************************************** +*/ + +#ifndef _SDL_test_md5_h +#define _SDL_test_md5_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* ------------ Definitions --------- */ + +/* typedef a 32-bit type */ + typedef unsigned long int MD5UINT4; + +/* Data structure for MD5 (Message-Digest) computation */ + typedef struct { + MD5UINT4 i[2]; /* number of _bits_ handled mod 2^64 */ + MD5UINT4 buf[4]; /* scratch buffer */ + unsigned char in[64]; /* input buffer */ + unsigned char digest[16]; /* actual digest after Md5Final call */ + } SDLTest_Md5Context; + +/* ---------- Function Prototypes ------------- */ + +/** + * /brief initialize the context + * + * /param mdContext pointer to context variable + * + * Note: The function initializes the message-digest context + * mdContext. Call before each new use of the context - + * all fields are set to zero. + */ + void SDLTest_Md5Init(SDLTest_Md5Context * mdContext); + + +/** + * /brief update digest from variable length data + * + * /param mdContext pointer to context variable + * /param inBuf pointer to data array/string + * /param inLen length of data array/string + * + * Note: The function updates the message-digest context to account + * for the presence of each of the characters inBuf[0..inLen-1] + * in the message whose digest is being computed. +*/ + + void SDLTest_Md5Update(SDLTest_Md5Context * mdContext, unsigned char *inBuf, + unsigned int inLen); + + +/* + * /brief complete digest computation + * + * /param mdContext pointer to context variable + * + * Note: The function terminates the message-digest computation and + * ends with the desired message digest in mdContext.digest[0..15]. + * Always call before using the digest[] variable. +*/ + + void SDLTest_Md5Final(SDLTest_Md5Context * mdContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_md5_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_test_random.h b/code/SDL2/include-macppc/SDL_test_random.h new file mode 100644 index 0000000..ce6192c --- /dev/null +++ b/code/SDL2/include-macppc/SDL_test_random.h @@ -0,0 +1,115 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_random.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + A "32-bit Multiply with carry random number generator. Very fast. + Includes a list of recommended multipliers. + + multiply-with-carry generator: x(n) = a*x(n-1) + carry mod 2^32. + period: (a*2^31)-1 + +*/ + +#ifndef _SDL_test_random_h +#define _SDL_test_random_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* --- Definitions */ + +/* + * Macros that return a random number in a specific format. + */ +#define SDLTest_RandomInt(c) ((int)SDLTest_Random(c)) + +/* + * Context structure for the random number generator state. + */ + typedef struct { + unsigned int a; + unsigned int x; + unsigned int c; + unsigned int ah; + unsigned int al; + } SDLTest_RandomContext; + + +/* --- Function prototypes */ + +/** + * \brief Initialize random number generator with two integers. + * + * Note: The random sequence of numbers returned by ...Random() is the + * same for the same two integers and has a period of 2^31. + * + * \param rndContext pointer to context structure + * \param xi integer that defines the random sequence + * \param ci integer that defines the random sequence + * + */ + void SDLTest_RandomInit(SDLTest_RandomContext * rndContext, unsigned int xi, + unsigned int ci); + +/** + * \brief Initialize random number generator based on current system time. + * + * \param rndContext pointer to context structure + * + */ + void SDLTest_RandomInitTime(SDLTest_RandomContext *rndContext); + + +/** + * \brief Initialize random number generator based on current system time. + * + * Note: ...RandomInit() or ...RandomInitTime() must have been called + * before using this function. + * + * \param rndContext pointer to context structure + * + * \returns A random number (32bit unsigned integer) + * + */ + unsigned int SDLTest_Random(SDLTest_RandomContext *rndContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_test_random_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_thread.h b/code/SDL2/include-macppc/SDL_thread.h new file mode 100644 index 0000000..f248c3d --- /dev/null +++ b/code/SDL2/include-macppc/SDL_thread.h @@ -0,0 +1,242 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_thread_h +#define _SDL_thread_h + +/** + * \file SDL_thread.h + * + * Header for the SDL thread management routines. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +/* Thread synchronization primitives */ +#include "SDL_atomic.h" +#include "SDL_mutex.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* The SDL thread structure, defined in SDL_thread.c */ +struct SDL_Thread; +typedef struct SDL_Thread SDL_Thread; + +/* The SDL thread ID */ +typedef unsigned long SDL_threadID; + +/* Thread local storage ID, 0 is the invalid ID */ +typedef unsigned int SDL_TLSID; + +/** + * The SDL thread priority. + * + * \note On many systems you require special privileges to set high priority. + */ +typedef enum { + SDL_THREAD_PRIORITY_LOW, + SDL_THREAD_PRIORITY_NORMAL, + SDL_THREAD_PRIORITY_HIGH +} SDL_ThreadPriority; + +/** + * The function passed to SDL_CreateThread(). + * It is passed a void* user context parameter and returns an int. + */ +typedef int (SDLCALL * SDL_ThreadFunction) (void *data); + +#if defined(__WIN32__) && !defined(HAVE_LIBC) +/** + * \file SDL_thread.h + * + * We compile SDL into a DLL. This means, that it's the DLL which + * creates a new thread for the calling process with the SDL_CreateThread() + * API. There is a problem with this, that only the RTL of the SDL.DLL will + * be initialized for those threads, and not the RTL of the calling + * application! + * + * To solve this, we make a little hack here. + * + * We'll always use the caller's _beginthread() and _endthread() APIs to + * start a new thread. This way, if it's the SDL.DLL which uses this API, + * then the RTL of SDL.DLL will be used to create the new thread, and if it's + * the application, then the RTL of the application will be used. + * + * So, in short: + * Always use the _beginthread() and _endthread() of the calling runtime + * library! + */ +#define SDL_PASSED_BEGINTHREAD_ENDTHREAD +#include /* This has _beginthread() and _endthread() defined! */ + +typedef uintptr_t(__cdecl * pfnSDL_CurrentBeginThread) (void *, unsigned, + unsigned (__stdcall * + func) (void + *), + void *arg, unsigned, + unsigned *threadID); +typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code); + +/** + * Create a thread. + */ +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); + +/** + * Create a thread. + */ +#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)_endthreadex) + +#else + +/** + * Create a thread. + * + * Thread naming is a little complicated: Most systems have very small + * limits for the string length (BeOS has 32 bytes, Linux currently has 16, + * Visual C++ 6.0 has nine!), and possibly other arbitrary rules. You'll + * have to see what happens with your system's debugger. The name should be + * UTF-8 (but using the naming limits of C identifiers is a better bet). + * There are no requirements for thread naming conventions, so long as the + * string is null-terminated UTF-8, but these guidelines are helpful in + * choosing a name: + * + * http://stackoverflow.com/questions/149932/naming-conventions-for-threads + * + * If a system imposes requirements, SDL will try to munge the string for + * it (truncate, etc), but the original string contents will be available + * from SDL_GetThreadName(). + */ +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data); + +#endif + +/** + * Get the thread name, as it was specified in SDL_CreateThread(). + * This function returns a pointer to a UTF-8 string that names the + * specified thread, or NULL if it doesn't have a name. This is internal + * memory, not to be free()'d by the caller, and remains valid until the + * specified thread is cleaned up by SDL_WaitThread(). + */ +extern DECLSPEC const char *SDLCALL SDL_GetThreadName(SDL_Thread *thread); + +/** + * Get the thread identifier for the current thread. + */ +extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void); + +/** + * Get the thread identifier for the specified thread. + * + * Equivalent to SDL_ThreadID() if the specified thread is NULL. + */ +extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread); + +/** + * Set the priority for the current thread + */ +extern DECLSPEC int SDLCALL SDL_SetThreadPriority(SDL_ThreadPriority priority); + +/** + * Wait for a thread to finish. + * + * The return code for the thread function is placed in the area + * pointed to by \c status, if \c status is not NULL. + */ +extern DECLSPEC void SDLCALL SDL_WaitThread(SDL_Thread * thread, int *status); + +/** + * \brief Create an identifier that is globally visible to all threads but refers to data that is thread-specific. + * + * \return The newly created thread local storage identifier, or 0 on error + * + * \code + * static SDL_SpinLock tls_lock; + * static SDL_TLSID thread_local_storage; + * + * void SetMyThreadData(void *value) + * { + * if (!thread_local_storage) { + * SDL_AtomicLock(&tls_lock); + * if (!thread_local_storage) { + * thread_local_storage = SDL_TLSCreate(); + * } + * SDL_AtomicUnLock(&tls_lock); + * } + * SDL_TLSSet(thread_local_storage, value); + * } + * + * void *GetMyThreadData(void) + * { + * return SDL_TLSGet(thread_local_storage); + * } + * \endcode + * + * \sa SDL_TLSGet() + * \sa SDL_TLSSet() + */ +extern DECLSPEC SDL_TLSID SDLCALL SDL_TLSCreate(void); + +/** + * \brief Get the value associated with a thread local storage ID for the current thread. + * + * \param id The thread local storage ID + * + * \return The value associated with the ID for the current thread, or NULL if no value has been set. + * + * \sa SDL_TLSCreate() + * \sa SDL_TLSSet() + */ +extern DECLSPEC void * SDLCALL SDL_TLSGet(SDL_TLSID id); + +/** + * \brief Set the value associated with a thread local storage ID for the current thread. + * + * \param id The thread local storage ID + * \param value The value to associate with the ID for the current thread + * \param destructor A function called when the thread exits, to free the value. + * + * \return 0 on success, -1 on error + * + * \sa SDL_TLSCreate() + * \sa SDL_TLSGet() + */ +extern DECLSPEC int SDLCALL SDL_TLSSet(SDL_TLSID id, const void *value, void (*destructor)(void*)); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_thread_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_timer.h b/code/SDL2/include-macppc/SDL_timer.h new file mode 100644 index 0000000..28ab415 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_timer.h @@ -0,0 +1,115 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_timer_h +#define _SDL_timer_h + +/** + * \file SDL_timer.h + * + * Header for the SDL time management routines. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Get the number of milliseconds since the SDL library initialization. + * + * \note This value wraps if the program runs for more than ~49 days. + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void); + +/** + * \brief Compare SDL ticks values, and return true if A has passed B + * + * e.g. if you want to wait 100 ms, you could do this: + * Uint32 timeout = SDL_GetTicks() + 100; + * while (!SDL_TICKS_PASSED(SDL_GetTicks(), timeout)) { + * ... do work until timeout has elapsed + * } + */ +#define SDL_TICKS_PASSED(A, B) ((Sint32)((B) - (A)) <= 0) + +/** + * \brief Get the current value of the high resolution counter + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceCounter(void); + +/** + * \brief Get the count per second of the high resolution counter + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceFrequency(void); + +/** + * \brief Wait a specified number of milliseconds before returning. + */ +extern DECLSPEC void SDLCALL SDL_Delay(Uint32 ms); + +/** + * Function prototype for the timer callback function. + * + * The callback function is passed the current timer interval and returns + * the next timer interval. If the returned value is the same as the one + * passed in, the periodic alarm continues, otherwise a new alarm is + * scheduled. If the callback returns 0, the periodic alarm is cancelled. + */ +typedef Uint32 (SDLCALL * SDL_TimerCallback) (Uint32 interval, void *param); + +/** + * Definition of the timer ID type. + */ +typedef int SDL_TimerID; + +/** + * \brief Add a new timer to the pool of timers already running. + * + * \return A timer ID, or NULL when an error occurs. + */ +extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval, + SDL_TimerCallback callback, + void *param); + +/** + * \brief Remove a timer knowing its ID. + * + * \return A boolean value indicating success or failure. + * + * \warning It is not safe to remove a timer multiple times. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RemoveTimer(SDL_TimerID id); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_timer_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_touch.h b/code/SDL2/include-macppc/SDL_touch.h new file mode 100644 index 0000000..9e6d7c6 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_touch.h @@ -0,0 +1,86 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_touch.h + * + * Include file for SDL touch event handling. + */ + +#ifndef _SDL_touch_h +#define _SDL_touch_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef Sint64 SDL_TouchID; +typedef Sint64 SDL_FingerID; + +typedef struct SDL_Finger +{ + SDL_FingerID id; + float x; + float y; + float pressure; +} SDL_Finger; + +/* Used as the device ID for mouse events simulated with touch input */ +#define SDL_TOUCH_MOUSEID ((Uint32)-1) + + +/* Function prototypes */ + +/** + * \brief Get the number of registered touch devices. + */ +extern DECLSPEC int SDLCALL SDL_GetNumTouchDevices(void); + +/** + * \brief Get the touch ID with the given index, or 0 if the index is invalid. + */ +extern DECLSPEC SDL_TouchID SDLCALL SDL_GetTouchDevice(int index); + +/** + * \brief Get the number of active fingers for a given touch device. + */ +extern DECLSPEC int SDLCALL SDL_GetNumTouchFingers(SDL_TouchID touchID); + +/** + * \brief Get the finger object of the given touch, with the given index. + */ +extern DECLSPEC SDL_Finger * SDLCALL SDL_GetTouchFinger(SDL_TouchID touchID, int index); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_touch_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_types.h b/code/SDL2/include-macppc/SDL_types.h new file mode 100644 index 0000000..bb485cd --- /dev/null +++ b/code/SDL2/include-macppc/SDL_types.h @@ -0,0 +1,29 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_types.h + * + * \deprecated + */ + +/* DEPRECATED */ +#include "SDL_stdinc.h" diff --git a/code/SDL2/include-macppc/SDL_version.h b/code/SDL2/include-macppc/SDL_version.h new file mode 100644 index 0000000..dc52c85 --- /dev/null +++ b/code/SDL2/include-macppc/SDL_version.h @@ -0,0 +1,162 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_version.h + * + * This header defines the current SDL version. + */ + +#ifndef _SDL_version_h +#define _SDL_version_h + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Information the version of SDL in use. + * + * Represents the library's version as three levels: major revision + * (increments with massive changes, additions, and enhancements), + * minor revision (increments with backwards-compatible changes to the + * major revision), and patchlevel (increments with fixes to the minor + * revision). + * + * \sa SDL_VERSION + * \sa SDL_GetVersion + */ +typedef struct SDL_version +{ + Uint8 major; /**< major version */ + Uint8 minor; /**< minor version */ + Uint8 patch; /**< update version */ +} SDL_version; + +/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL +*/ +#define SDL_MAJOR_VERSION 2 +#define SDL_MINOR_VERSION 0 +#define SDL_PATCHLEVEL 1 + +/** + * \brief Macro to determine SDL version program was compiled against. + * + * This macro fills in a SDL_version structure with the version of the + * library you compiled against. This is determined by what header the + * compiler uses. Note that if you dynamically linked the library, you might + * have a slightly newer or older version at runtime. That version can be + * determined with SDL_GetVersion(), which, unlike SDL_VERSION(), + * is not a macro. + * + * \param x A pointer to a SDL_version struct to initialize. + * + * \sa SDL_version + * \sa SDL_GetVersion + */ +#define SDL_VERSION(x) \ +{ \ + (x)->major = SDL_MAJOR_VERSION; \ + (x)->minor = SDL_MINOR_VERSION; \ + (x)->patch = SDL_PATCHLEVEL; \ +} + +/** + * This macro turns the version numbers into a numeric value: + * \verbatim + (1,2,3) -> (1203) + \endverbatim + * + * This assumes that there will never be more than 100 patchlevels. + */ +#define SDL_VERSIONNUM(X, Y, Z) \ + ((X)*1000 + (Y)*100 + (Z)) + +/** + * This is the version number macro for the current SDL version. + */ +#define SDL_COMPILEDVERSION \ + SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL) + +/** + * This macro will evaluate to true if compiled with SDL at least X.Y.Z. + */ +#define SDL_VERSION_ATLEAST(X, Y, Z) \ + (SDL_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z)) + +/** + * \brief Get the version of SDL that is linked against your program. + * + * If you are linking to SDL dynamically, then it is possible that the + * current version will be different than the version you compiled against. + * This function returns the current version, while SDL_VERSION() is a + * macro that tells you what version you compiled with. + * + * \code + * SDL_version compiled; + * SDL_version linked; + * + * SDL_VERSION(&compiled); + * SDL_GetVersion(&linked); + * printf("We compiled against SDL version %d.%d.%d ...\n", + * compiled.major, compiled.minor, compiled.patch); + * printf("But we linked against SDL version %d.%d.%d.\n", + * linked.major, linked.minor, linked.patch); + * \endcode + * + * This function may be called safely at any time, even before SDL_Init(). + * + * \sa SDL_VERSION + */ +extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver); + +/** + * \brief Get the code revision of SDL that is linked against your program. + * + * Returns an arbitrary string (a hash value) uniquely identifying the + * exact revision of the SDL library in use, and is only useful in comparing + * against other revisions. It is NOT an incrementing number. + */ +extern DECLSPEC const char *SDLCALL SDL_GetRevision(void); + +/** + * \brief Get the revision number of SDL that is linked against your program. + * + * Returns a number uniquely identifying the exact revision of the SDL + * library in use. It is an incrementing number based on commits to + * hg.libsdl.org. + */ +extern DECLSPEC int SDLCALL SDL_GetRevisionNumber(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_version_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/SDL_video.h b/code/SDL2/include-macppc/SDL_video.h new file mode 100644 index 0000000..4a53f9b --- /dev/null +++ b/code/SDL2/include-macppc/SDL_video.h @@ -0,0 +1,974 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_video.h + * + * Header file for SDL video functions. + */ + +#ifndef _SDL_video_h +#define _SDL_video_h + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_surface.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The structure that defines a display mode + * + * \sa SDL_GetNumDisplayModes() + * \sa SDL_GetDisplayMode() + * \sa SDL_GetDesktopDisplayMode() + * \sa SDL_GetCurrentDisplayMode() + * \sa SDL_GetClosestDisplayMode() + * \sa SDL_SetWindowDisplayMode() + * \sa SDL_GetWindowDisplayMode() + */ +typedef struct +{ + Uint32 format; /**< pixel format */ + int w; /**< width */ + int h; /**< height */ + int refresh_rate; /**< refresh rate (or zero for unspecified) */ + void *driverdata; /**< driver-specific data, initialize to 0 */ +} SDL_DisplayMode; + +/** + * \brief The type used to identify a window + * + * \sa SDL_CreateWindow() + * \sa SDL_CreateWindowFrom() + * \sa SDL_DestroyWindow() + * \sa SDL_GetWindowData() + * \sa SDL_GetWindowFlags() + * \sa SDL_GetWindowGrab() + * \sa SDL_GetWindowPosition() + * \sa SDL_GetWindowSize() + * \sa SDL_GetWindowTitle() + * \sa SDL_HideWindow() + * \sa SDL_MaximizeWindow() + * \sa SDL_MinimizeWindow() + * \sa SDL_RaiseWindow() + * \sa SDL_RestoreWindow() + * \sa SDL_SetWindowData() + * \sa SDL_SetWindowFullscreen() + * \sa SDL_SetWindowGrab() + * \sa SDL_SetWindowIcon() + * \sa SDL_SetWindowPosition() + * \sa SDL_SetWindowSize() + * \sa SDL_SetWindowBordered() + * \sa SDL_SetWindowTitle() + * \sa SDL_ShowWindow() + */ +typedef struct SDL_Window SDL_Window; + +/** + * \brief The flags on a window + * + * \sa SDL_GetWindowFlags() + */ +typedef enum +{ + SDL_WINDOW_FULLSCREEN = 0x00000001, /**< fullscreen window */ + SDL_WINDOW_OPENGL = 0x00000002, /**< window usable with OpenGL context */ + SDL_WINDOW_SHOWN = 0x00000004, /**< window is visible */ + SDL_WINDOW_HIDDEN = 0x00000008, /**< window is not visible */ + SDL_WINDOW_BORDERLESS = 0x00000010, /**< no window decoration */ + SDL_WINDOW_RESIZABLE = 0x00000020, /**< window can be resized */ + SDL_WINDOW_MINIMIZED = 0x00000040, /**< window is minimized */ + SDL_WINDOW_MAXIMIZED = 0x00000080, /**< window is maximized */ + SDL_WINDOW_INPUT_GRABBED = 0x00000100, /**< window has grabbed input focus */ + SDL_WINDOW_INPUT_FOCUS = 0x00000200, /**< window has input focus */ + SDL_WINDOW_MOUSE_FOCUS = 0x00000400, /**< window has mouse focus */ + SDL_WINDOW_FULLSCREEN_DESKTOP = ( SDL_WINDOW_FULLSCREEN | 0x00001000 ), + SDL_WINDOW_FOREIGN = 0x00000800, /**< window not created by SDL */ + SDL_WINDOW_ALLOW_HIGHDPI = 0x00002000 /**< window should be created in high-DPI mode if supported */ +} SDL_WindowFlags; + +/** + * \brief Used to indicate that you don't care what the window position is. + */ +#define SDL_WINDOWPOS_UNDEFINED_MASK 0x1FFF0000 +#define SDL_WINDOWPOS_UNDEFINED_DISPLAY(X) (SDL_WINDOWPOS_UNDEFINED_MASK|(X)) +#define SDL_WINDOWPOS_UNDEFINED SDL_WINDOWPOS_UNDEFINED_DISPLAY(0) +#define SDL_WINDOWPOS_ISUNDEFINED(X) \ + (((X)&0xFFFF0000) == SDL_WINDOWPOS_UNDEFINED_MASK) + +/** + * \brief Used to indicate that the window position should be centered. + */ +#define SDL_WINDOWPOS_CENTERED_MASK 0x2FFF0000 +#define SDL_WINDOWPOS_CENTERED_DISPLAY(X) (SDL_WINDOWPOS_CENTERED_MASK|(X)) +#define SDL_WINDOWPOS_CENTERED SDL_WINDOWPOS_CENTERED_DISPLAY(0) +#define SDL_WINDOWPOS_ISCENTERED(X) \ + (((X)&0xFFFF0000) == SDL_WINDOWPOS_CENTERED_MASK) + +/** + * \brief Event subtype for window events + */ +typedef enum +{ + SDL_WINDOWEVENT_NONE, /**< Never used */ + SDL_WINDOWEVENT_SHOWN, /**< Window has been shown */ + SDL_WINDOWEVENT_HIDDEN, /**< Window has been hidden */ + SDL_WINDOWEVENT_EXPOSED, /**< Window has been exposed and should be + redrawn */ + SDL_WINDOWEVENT_MOVED, /**< Window has been moved to data1, data2 + */ + SDL_WINDOWEVENT_RESIZED, /**< Window has been resized to data1xdata2 */ + SDL_WINDOWEVENT_SIZE_CHANGED, /**< The window size has changed, either as a result of an API call or through the system or user changing the window size. */ + SDL_WINDOWEVENT_MINIMIZED, /**< Window has been minimized */ + SDL_WINDOWEVENT_MAXIMIZED, /**< Window has been maximized */ + SDL_WINDOWEVENT_RESTORED, /**< Window has been restored to normal size + and position */ + SDL_WINDOWEVENT_ENTER, /**< Window has gained mouse focus */ + SDL_WINDOWEVENT_LEAVE, /**< Window has lost mouse focus */ + SDL_WINDOWEVENT_FOCUS_GAINED, /**< Window has gained keyboard focus */ + SDL_WINDOWEVENT_FOCUS_LOST, /**< Window has lost keyboard focus */ + SDL_WINDOWEVENT_CLOSE /**< The window manager requests that the + window be closed */ +} SDL_WindowEventID; + +/** + * \brief An opaque handle to an OpenGL context. + */ +typedef void *SDL_GLContext; + +/** + * \brief OpenGL configuration attributes + */ +typedef enum +{ + SDL_GL_RED_SIZE, + SDL_GL_GREEN_SIZE, + SDL_GL_BLUE_SIZE, + SDL_GL_ALPHA_SIZE, + SDL_GL_BUFFER_SIZE, + SDL_GL_DOUBLEBUFFER, + SDL_GL_DEPTH_SIZE, + SDL_GL_STENCIL_SIZE, + SDL_GL_ACCUM_RED_SIZE, + SDL_GL_ACCUM_GREEN_SIZE, + SDL_GL_ACCUM_BLUE_SIZE, + SDL_GL_ACCUM_ALPHA_SIZE, + SDL_GL_STEREO, + SDL_GL_MULTISAMPLEBUFFERS, + SDL_GL_MULTISAMPLESAMPLES, + SDL_GL_ACCELERATED_VISUAL, + SDL_GL_RETAINED_BACKING, + SDL_GL_CONTEXT_MAJOR_VERSION, + SDL_GL_CONTEXT_MINOR_VERSION, + SDL_GL_CONTEXT_EGL, + SDL_GL_CONTEXT_FLAGS, + SDL_GL_CONTEXT_PROFILE_MASK, + SDL_GL_SHARE_WITH_CURRENT_CONTEXT, + SDL_GL_FRAMEBUFFER_SRGB_CAPABLE +} SDL_GLattr; + +typedef enum +{ + SDL_GL_CONTEXT_PROFILE_CORE = 0x0001, + SDL_GL_CONTEXT_PROFILE_COMPATIBILITY = 0x0002, + SDL_GL_CONTEXT_PROFILE_ES = 0x0004 /* GLX_CONTEXT_ES2_PROFILE_BIT_EXT */ +} SDL_GLprofile; + +typedef enum +{ + SDL_GL_CONTEXT_DEBUG_FLAG = 0x0001, + SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG = 0x0002, + SDL_GL_CONTEXT_ROBUST_ACCESS_FLAG = 0x0004, + SDL_GL_CONTEXT_RESET_ISOLATION_FLAG = 0x0008 +} SDL_GLcontextFlag; + + +/* Function prototypes */ + +/** + * \brief Get the number of video drivers compiled into SDL + * + * \sa SDL_GetVideoDriver() + */ +extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void); + +/** + * \brief Get the name of a built in video driver. + * + * \note The video drivers are presented in the order in which they are + * normally checked during initialization. + * + * \sa SDL_GetNumVideoDrivers() + */ +extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index); + +/** + * \brief Initialize the video subsystem, optionally specifying a video driver. + * + * \param driver_name Initialize a specific driver by name, or NULL for the + * default video driver. + * + * \return 0 on success, -1 on error + * + * This function initializes the video subsystem; setting up a connection + * to the window manager, etc, and determines the available display modes + * and pixel formats, but does not initialize a window or graphics mode. + * + * \sa SDL_VideoQuit() + */ +extern DECLSPEC int SDLCALL SDL_VideoInit(const char *driver_name); + +/** + * \brief Shuts down the video subsystem. + * + * This function closes all windows, and restores the original video mode. + * + * \sa SDL_VideoInit() + */ +extern DECLSPEC void SDLCALL SDL_VideoQuit(void); + +/** + * \brief Returns the name of the currently initialized video driver. + * + * \return The name of the current video driver or NULL if no driver + * has been initialized + * + * \sa SDL_GetNumVideoDrivers() + * \sa SDL_GetVideoDriver() + */ +extern DECLSPEC const char *SDLCALL SDL_GetCurrentVideoDriver(void); + +/** + * \brief Returns the number of available video displays. + * + * \sa SDL_GetDisplayBounds() + */ +extern DECLSPEC int SDLCALL SDL_GetNumVideoDisplays(void); + +/** + * \brief Get the name of a display in UTF-8 encoding + * + * \return The name of a display, or NULL for an invalid display index. + * + * \sa SDL_GetNumVideoDisplays() + */ +extern DECLSPEC const char * SDLCALL SDL_GetDisplayName(int displayIndex); + +/** + * \brief Get the desktop area represented by a display, with the primary + * display located at 0,0 + * + * \return 0 on success, or -1 if the index is out of range. + * + * \sa SDL_GetNumVideoDisplays() + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayBounds(int displayIndex, SDL_Rect * rect); + +/** + * \brief Returns the number of available display modes. + * + * \sa SDL_GetDisplayMode() + */ +extern DECLSPEC int SDLCALL SDL_GetNumDisplayModes(int displayIndex); + +/** + * \brief Fill in information about a specific display mode. + * + * \note The display modes are sorted in this priority: + * \li bits per pixel -> more colors to fewer colors + * \li width -> largest to smallest + * \li height -> largest to smallest + * \li refresh rate -> highest to lowest + * + * \sa SDL_GetNumDisplayModes() + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int displayIndex, int modeIndex, + SDL_DisplayMode * mode); + +/** + * \brief Fill in information about the desktop display mode. + */ +extern DECLSPEC int SDLCALL SDL_GetDesktopDisplayMode(int displayIndex, SDL_DisplayMode * mode); + +/** + * \brief Fill in information about the current display mode. + */ +extern DECLSPEC int SDLCALL SDL_GetCurrentDisplayMode(int displayIndex, SDL_DisplayMode * mode); + + +/** + * \brief Get the closest match to the requested display mode. + * + * \param displayIndex The index of display from which mode should be queried. + * \param mode The desired display mode + * \param closest A pointer to a display mode to be filled in with the closest + * match of the available display modes. + * + * \return The passed in value \c closest, or NULL if no matching video mode + * was available. + * + * The available display modes are scanned, and \c closest is filled in with the + * closest mode matching the requested mode and returned. The mode format and + * refresh_rate default to the desktop mode if they are 0. The modes are + * scanned with size being first priority, format being second priority, and + * finally checking the refresh_rate. If all the available modes are too + * small, then NULL is returned. + * + * \sa SDL_GetNumDisplayModes() + * \sa SDL_GetDisplayMode() + */ +extern DECLSPEC SDL_DisplayMode * SDLCALL SDL_GetClosestDisplayMode(int displayIndex, const SDL_DisplayMode * mode, SDL_DisplayMode * closest); + +/** + * \brief Get the display index associated with a window. + * + * \return the display index of the display containing the center of the + * window, or -1 on error. + */ +extern DECLSPEC int SDLCALL SDL_GetWindowDisplayIndex(SDL_Window * window); + +/** + * \brief Set the display mode used when a fullscreen window is visible. + * + * By default the window's dimensions and the desktop format and refresh rate + * are used. + * + * \param window The window for which the display mode should be set. + * \param mode The mode to use, or NULL for the default mode. + * + * \return 0 on success, or -1 if setting the display mode failed. + * + * \sa SDL_GetWindowDisplayMode() + * \sa SDL_SetWindowFullscreen() + */ +extern DECLSPEC int SDLCALL SDL_SetWindowDisplayMode(SDL_Window * window, + const SDL_DisplayMode + * mode); + +/** + * \brief Fill in information about the display mode used when a fullscreen + * window is visible. + * + * \sa SDL_SetWindowDisplayMode() + * \sa SDL_SetWindowFullscreen() + */ +extern DECLSPEC int SDLCALL SDL_GetWindowDisplayMode(SDL_Window * window, + SDL_DisplayMode * mode); + +/** + * \brief Get the pixel format associated with the window. + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowPixelFormat(SDL_Window * window); + +/** + * \brief Create a window with the specified position, dimensions, and flags. + * + * \param title The title of the window, in UTF-8 encoding. + * \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param w The width of the window. + * \param h The height of the window. + * \param flags The flags for the window, a mask of any of the following: + * ::SDL_WINDOW_FULLSCREEN, ::SDL_WINDOW_OPENGL, + * ::SDL_WINDOW_HIDDEN, ::SDL_WINDOW_BORDERLESS, + * ::SDL_WINDOW_RESIZABLE, ::SDL_WINDOW_MAXIMIZED, + * ::SDL_WINDOW_MINIMIZED, ::SDL_WINDOW_INPUT_GRABBED, + * ::SDL_WINDOW_ALLOW_HIGHDPI. + * + * \return The id of the window created, or zero if window creation failed. + * + * \sa SDL_DestroyWindow() + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindow(const char *title, + int x, int y, int w, + int h, Uint32 flags); + +/** + * \brief Create an SDL window from an existing native window. + * + * \param data A pointer to driver-dependent window creation data + * + * \return The id of the window created, or zero if window creation failed. + * + * \sa SDL_DestroyWindow() + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindowFrom(const void *data); + +/** + * \brief Get the numeric ID of a window, for logging purposes. + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowID(SDL_Window * window); + +/** + * \brief Get a window from a stored ID, or NULL if it doesn't exist. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetWindowFromID(Uint32 id); + +/** + * \brief Get the window flags. + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowFlags(SDL_Window * window); + +/** + * \brief Set the title of a window, in UTF-8 format. + * + * \sa SDL_GetWindowTitle() + */ +extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window, + const char *title); + +/** + * \brief Get the title of a window, in UTF-8 format. + * + * \sa SDL_SetWindowTitle() + */ +extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_Window * window); + +/** + * \brief Set the icon for a window. + * + * \param window The window for which the icon should be set. + * \param icon The icon for the window. + */ +extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_Window * window, + SDL_Surface * icon); + +/** + * \brief Associate an arbitrary named pointer with a window. + * + * \param window The window to associate with the pointer. + * \param name The name of the pointer. + * \param userdata The associated pointer. + * + * \return The previous value associated with 'name' + * + * \note The name is case-sensitive. + * + * \sa SDL_GetWindowData() + */ +extern DECLSPEC void* SDLCALL SDL_SetWindowData(SDL_Window * window, + const char *name, + void *userdata); + +/** + * \brief Retrieve the data pointer associated with a window. + * + * \param window The window to query. + * \param name The name of the pointer. + * + * \return The value associated with 'name' + * + * \sa SDL_SetWindowData() + */ +extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_Window * window, + const char *name); + +/** + * \brief Set the position of a window. + * + * \param window The window to reposition. + * \param x The x coordinate of the window, ::SDL_WINDOWPOS_CENTERED, or + ::SDL_WINDOWPOS_UNDEFINED. + * \param y The y coordinate of the window, ::SDL_WINDOWPOS_CENTERED, or + ::SDL_WINDOWPOS_UNDEFINED. + * + * \note The window coordinate origin is the upper left of the display. + * + * \sa SDL_GetWindowPosition() + */ +extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_Window * window, + int x, int y); + +/** + * \brief Get the position of a window. + * + * \param window The window to query. + * \param x Pointer to variable for storing the x position, may be NULL + * \param y Pointer to variable for storing the y position, may be NULL + * + * \sa SDL_SetWindowPosition() + */ +extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_Window * window, + int *x, int *y); + +/** + * \brief Set the size of a window's client area. + * + * \param window The window to resize. + * \param w The width of the window, must be >0 + * \param h The height of the window, must be >0 + * + * \note You can't change the size of a fullscreen window, it automatically + * matches the size of the display mode. + * + * \sa SDL_GetWindowSize() + */ +extern DECLSPEC void SDLCALL SDL_SetWindowSize(SDL_Window * window, int w, + int h); + +/** + * \brief Get the size of a window's client area. + * + * \param window The window to query. + * \param w Pointer to variable for storing the width, may be NULL + * \param h Pointer to variable for storing the height, may be NULL + * + * \sa SDL_SetWindowSize() + */ +extern DECLSPEC void SDLCALL SDL_GetWindowSize(SDL_Window * window, int *w, + int *h); + +/** + * \brief Set the minimum size of a window's client area. + * + * \param window The window to set a new minimum size. + * \param min_w The minimum width of the window, must be >0 + * \param min_h The minimum height of the window, must be >0 + * + * \note You can't change the minimum size of a fullscreen window, it + * automatically matches the size of the display mode. + * + * \sa SDL_GetWindowMinimumSize() + * \sa SDL_SetWindowMaximumSize() + */ +extern DECLSPEC void SDLCALL SDL_SetWindowMinimumSize(SDL_Window * window, + int min_w, int min_h); + +/** + * \brief Get the minimum size of a window's client area. + * + * \param window The window to query. + * \param w Pointer to variable for storing the minimum width, may be NULL + * \param h Pointer to variable for storing the minimum height, may be NULL + * + * \sa SDL_GetWindowMaximumSize() + * \sa SDL_SetWindowMinimumSize() + */ +extern DECLSPEC void SDLCALL SDL_GetWindowMinimumSize(SDL_Window * window, + int *w, int *h); + +/** + * \brief Set the maximum size of a window's client area. + * + * \param window The window to set a new maximum size. + * \param max_w The maximum width of the window, must be >0 + * \param max_h The maximum height of the window, must be >0 + * + * \note You can't change the maximum size of a fullscreen window, it + * automatically matches the size of the display mode. + * + * \sa SDL_GetWindowMaximumSize() + * \sa SDL_SetWindowMinimumSize() + */ +extern DECLSPEC void SDLCALL SDL_SetWindowMaximumSize(SDL_Window * window, + int max_w, int max_h); + +/** + * \brief Get the maximum size of a window's client area. + * + * \param window The window to query. + * \param w Pointer to variable for storing the maximum width, may be NULL + * \param h Pointer to variable for storing the maximum height, may be NULL + * + * \sa SDL_GetWindowMinimumSize() + * \sa SDL_SetWindowMaximumSize() + */ +extern DECLSPEC void SDLCALL SDL_GetWindowMaximumSize(SDL_Window * window, + int *w, int *h); + +/** + * \brief Set the border state of a window. + * + * This will add or remove the window's SDL_WINDOW_BORDERLESS flag and + * add or remove the border from the actual window. This is a no-op if the + * window's border already matches the requested state. + * + * \param window The window of which to change the border state. + * \param bordered SDL_FALSE to remove border, SDL_TRUE to add border. + * + * \note You can't change the border state of a fullscreen window. + * + * \sa SDL_GetWindowFlags() + */ +extern DECLSPEC void SDLCALL SDL_SetWindowBordered(SDL_Window * window, + SDL_bool bordered); + +/** + * \brief Show a window. + * + * \sa SDL_HideWindow() + */ +extern DECLSPEC void SDLCALL SDL_ShowWindow(SDL_Window * window); + +/** + * \brief Hide a window. + * + * \sa SDL_ShowWindow() + */ +extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_Window * window); + +/** + * \brief Raise a window above other windows and set the input focus. + */ +extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_Window * window); + +/** + * \brief Make a window as large as possible. + * + * \sa SDL_RestoreWindow() + */ +extern DECLSPEC void SDLCALL SDL_MaximizeWindow(SDL_Window * window); + +/** + * \brief Minimize a window to an iconic representation. + * + * \sa SDL_RestoreWindow() + */ +extern DECLSPEC void SDLCALL SDL_MinimizeWindow(SDL_Window * window); + +/** + * \brief Restore the size and position of a minimized or maximized window. + * + * \sa SDL_MaximizeWindow() + * \sa SDL_MinimizeWindow() + */ +extern DECLSPEC void SDLCALL SDL_RestoreWindow(SDL_Window * window); + +/** + * \brief Set a window's fullscreen state. + * + * \return 0 on success, or -1 if setting the display mode failed. + * + * \sa SDL_SetWindowDisplayMode() + * \sa SDL_GetWindowDisplayMode() + */ +extern DECLSPEC int SDLCALL SDL_SetWindowFullscreen(SDL_Window * window, + Uint32 flags); + +/** + * \brief Get the SDL surface associated with the window. + * + * \return The window's framebuffer surface, or NULL on error. + * + * A new surface will be created with the optimal format for the window, + * if necessary. This surface will be freed when the window is destroyed. + * + * \note You may not combine this with 3D or the rendering API on this window. + * + * \sa SDL_UpdateWindowSurface() + * \sa SDL_UpdateWindowSurfaceRects() + */ +extern DECLSPEC SDL_Surface * SDLCALL SDL_GetWindowSurface(SDL_Window * window); + +/** + * \brief Copy the window surface to the screen. + * + * \return 0 on success, or -1 on error. + * + * \sa SDL_GetWindowSurface() + * \sa SDL_UpdateWindowSurfaceRects() + */ +extern DECLSPEC int SDLCALL SDL_UpdateWindowSurface(SDL_Window * window); + +/** + * \brief Copy a number of rectangles on the window surface to the screen. + * + * \return 0 on success, or -1 on error. + * + * \sa SDL_GetWindowSurface() + * \sa SDL_UpdateWindowSurfaceRect() + */ +extern DECLSPEC int SDLCALL SDL_UpdateWindowSurfaceRects(SDL_Window * window, + const SDL_Rect * rects, + int numrects); + +/** + * \brief Set a window's input grab mode. + * + * \param window The window for which the input grab mode should be set. + * \param grabbed This is SDL_TRUE to grab input, and SDL_FALSE to release input. + * + * \sa SDL_GetWindowGrab() + */ +extern DECLSPEC void SDLCALL SDL_SetWindowGrab(SDL_Window * window, + SDL_bool grabbed); + +/** + * \brief Get a window's input grab mode. + * + * \return This returns SDL_TRUE if input is grabbed, and SDL_FALSE otherwise. + * + * \sa SDL_SetWindowGrab() + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowGrab(SDL_Window * window); + +/** + * \brief Set the brightness (gamma correction) for a window. + * + * \return 0 on success, or -1 if setting the brightness isn't supported. + * + * \sa SDL_GetWindowBrightness() + * \sa SDL_SetWindowGammaRamp() + */ +extern DECLSPEC int SDLCALL SDL_SetWindowBrightness(SDL_Window * window, float brightness); + +/** + * \brief Get the brightness (gamma correction) for a window. + * + * \return The last brightness value passed to SDL_SetWindowBrightness() + * + * \sa SDL_SetWindowBrightness() + */ +extern DECLSPEC float SDLCALL SDL_GetWindowBrightness(SDL_Window * window); + +/** + * \brief Set the gamma ramp for a window. + * + * \param window The window for which the gamma ramp should be set. + * \param red The translation table for the red channel, or NULL. + * \param green The translation table for the green channel, or NULL. + * \param blue The translation table for the blue channel, or NULL. + * + * \return 0 on success, or -1 if gamma ramps are unsupported. + * + * Set the gamma translation table for the red, green, and blue channels + * of the video hardware. Each table is an array of 256 16-bit quantities, + * representing a mapping between the input and output for that channel. + * The input is the index into the array, and the output is the 16-bit + * gamma value at that index, scaled to the output color precision. + * + * \sa SDL_GetWindowGammaRamp() + */ +extern DECLSPEC int SDLCALL SDL_SetWindowGammaRamp(SDL_Window * window, + const Uint16 * red, + const Uint16 * green, + const Uint16 * blue); + +/** + * \brief Get the gamma ramp for a window. + * + * \param window The window from which the gamma ramp should be queried. + * \param red A pointer to a 256 element array of 16-bit quantities to hold + * the translation table for the red channel, or NULL. + * \param green A pointer to a 256 element array of 16-bit quantities to hold + * the translation table for the green channel, or NULL. + * \param blue A pointer to a 256 element array of 16-bit quantities to hold + * the translation table for the blue channel, or NULL. + * + * \return 0 on success, or -1 if gamma ramps are unsupported. + * + * \sa SDL_SetWindowGammaRamp() + */ +extern DECLSPEC int SDLCALL SDL_GetWindowGammaRamp(SDL_Window * window, + Uint16 * red, + Uint16 * green, + Uint16 * blue); + +/** + * \brief Destroy a window. + */ +extern DECLSPEC void SDLCALL SDL_DestroyWindow(SDL_Window * window); + + +/** + * \brief Returns whether the screensaver is currently enabled (default on). + * + * \sa SDL_EnableScreenSaver() + * \sa SDL_DisableScreenSaver() + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenSaverEnabled(void); + +/** + * \brief Allow the screen to be blanked by a screensaver + * + * \sa SDL_IsScreenSaverEnabled() + * \sa SDL_DisableScreenSaver() + */ +extern DECLSPEC void SDLCALL SDL_EnableScreenSaver(void); + +/** + * \brief Prevent the screen from being blanked by a screensaver + * + * \sa SDL_IsScreenSaverEnabled() + * \sa SDL_EnableScreenSaver() + */ +extern DECLSPEC void SDLCALL SDL_DisableScreenSaver(void); + + +/** + * \name OpenGL support functions + */ +/* @{ */ + +/** + * \brief Dynamically load an OpenGL library. + * + * \param path The platform dependent OpenGL library name, or NULL to open the + * default OpenGL library. + * + * \return 0 on success, or -1 if the library couldn't be loaded. + * + * This should be done after initializing the video driver, but before + * creating any OpenGL windows. If no OpenGL library is loaded, the default + * library will be loaded upon creation of the first OpenGL window. + * + * \note If you do this, you need to retrieve all of the GL functions used in + * your program from the dynamic library using SDL_GL_GetProcAddress(). + * + * \sa SDL_GL_GetProcAddress() + * \sa SDL_GL_UnloadLibrary() + */ +extern DECLSPEC int SDLCALL SDL_GL_LoadLibrary(const char *path); + +/** + * \brief Get the address of an OpenGL function. + */ +extern DECLSPEC void *SDLCALL SDL_GL_GetProcAddress(const char *proc); + +/** + * \brief Unload the OpenGL library previously loaded by SDL_GL_LoadLibrary(). + * + * \sa SDL_GL_LoadLibrary() + */ +extern DECLSPEC void SDLCALL SDL_GL_UnloadLibrary(void); + +/** + * \brief Return true if an OpenGL extension is supported for the current + * context. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GL_ExtensionSupported(const char + *extension); + +/** + * \brief Set an OpenGL window attribute before window creation. + */ +extern DECLSPEC int SDLCALL SDL_GL_SetAttribute(SDL_GLattr attr, int value); + +/** + * \brief Get the actual value for an attribute from the current context. + */ +extern DECLSPEC int SDLCALL SDL_GL_GetAttribute(SDL_GLattr attr, int *value); + +/** + * \brief Create an OpenGL context for use with an OpenGL window, and make it + * current. + * + * \sa SDL_GL_DeleteContext() + */ +extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_CreateContext(SDL_Window * + window); + +/** + * \brief Set up an OpenGL context for rendering into an OpenGL window. + * + * \note The context must have been created with a compatible window. + */ +extern DECLSPEC int SDLCALL SDL_GL_MakeCurrent(SDL_Window * window, + SDL_GLContext context); + +/** + * \brief Get the currently active OpenGL window. + */ +extern DECLSPEC SDL_Window* SDLCALL SDL_GL_GetCurrentWindow(void); + +/** + * \brief Get the currently active OpenGL context. + */ +extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_GetCurrentContext(void); + +/** + * \brief Get the size of a window's underlying drawable (for use with glViewport). + * + * \param window Window from which the drawable size should be queried + * \param w Pointer to variable for storing the width, may be NULL + * \param h Pointer to variable for storing the height, may be NULL + * + * This may differ from SDL_GetWindowSize if we're rendering to a high-DPI + * drawable, i.e. the window was created with SDL_WINDOW_ALLOW_HIGHDPI on a + * platform with high-DPI support (Apple calls this "Retina"), and not disabled + * by the SDL_HINT_VIDEO_HIGHDPI_DISABLED hint. + * + * \sa SDL_GetWindowSize() + * \sa SDL_CreateWindow() + */ +extern DECLSPEC void SDLCALL SDL_GL_GetDrawableSize(SDL_Window * window, int *w, + int *h); + +/** + * \brief Set the swap interval for the current OpenGL context. + * + * \param interval 0 for immediate updates, 1 for updates synchronized with the + * vertical retrace. If the system supports it, you may + * specify -1 to allow late swaps to happen immediately + * instead of waiting for the next retrace. + * + * \return 0 on success, or -1 if setting the swap interval is not supported. + * + * \sa SDL_GL_GetSwapInterval() + */ +extern DECLSPEC int SDLCALL SDL_GL_SetSwapInterval(int interval); + +/** + * \brief Get the swap interval for the current OpenGL context. + * + * \return 0 if there is no vertical retrace synchronization, 1 if the buffer + * swap is synchronized with the vertical retrace, and -1 if late + * swaps happen immediately instead of waiting for the next retrace. + * If the system can't determine the swap interval, or there isn't a + * valid current context, this will return 0 as a safe default. + * + * \sa SDL_GL_SetSwapInterval() + */ +extern DECLSPEC int SDLCALL SDL_GL_GetSwapInterval(void); + +/** + * \brief Swap the OpenGL buffers for a window, if double-buffering is + * supported. + */ +extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_Window * window); + +/** + * \brief Delete an OpenGL context. + * + * \sa SDL_GL_CreateContext() + */ +extern DECLSPEC void SDLCALL SDL_GL_DeleteContext(SDL_GLContext context); + +/* @} *//* OpenGL support functions */ + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* _SDL_video_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-macppc/begin_code.h b/code/SDL2/include-macppc/begin_code.h new file mode 100644 index 0000000..968a540 --- /dev/null +++ b/code/SDL2/include-macppc/begin_code.h @@ -0,0 +1,140 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file begin_code.h + * + * This file sets things up for C dynamic library function definitions, + * static inlined functions, and structures aligned at 4-byte alignment. + * If you don't like ugly C preprocessor code, don't look at this file. :) + */ + +/* This shouldn't be nested -- included it around code only. */ +#ifdef _begin_code_h +#error Nested inclusion of begin_code.h +#endif +#define _begin_code_h + +#ifndef SDL_DEPRECATED +# if (__GNUC__ >= 4) /* technically, this arrived in gcc 3.1, but oh well. */ +# define SDL_DEPRECATED __attribute__((deprecated)) +# else +# define SDL_DEPRECATED +# endif +#endif + +/* Some compilers use a special export keyword */ +#ifndef DECLSPEC +# if defined(__WIN32__) +# ifdef __BORLANDC__ +# ifdef BUILD_SDL +# define DECLSPEC +# else +# define DECLSPEC __declspec(dllimport) +# endif +# else +# define DECLSPEC __declspec(dllexport) +# endif +# else +# if defined(__GNUC__) && __GNUC__ >= 4 +# define DECLSPEC __attribute__ ((visibility("default"))) +# elif defined(__GNUC__) && __GNUC__ >= 2 +# define DECLSPEC __declspec(dllexport) +# else +# define DECLSPEC +# endif +# endif +#endif + +/* By default SDL uses the C calling convention */ +#ifndef SDLCALL +#if defined(__WIN32__) && !defined(__GNUC__) +#define SDLCALL __cdecl +#else +#define SDLCALL +#endif +#endif /* SDLCALL */ + +/* Removed DECLSPEC on Symbian OS because SDL cannot be a DLL in EPOC */ +#ifdef __SYMBIAN32__ +#undef DECLSPEC +#define DECLSPEC +#endif /* __SYMBIAN32__ */ + +/* Force structure packing at 4 byte alignment. + This is necessary if the header is included in code which has structure + packing set to an alternate value, say for loading structures from disk. + The packing is reset to the previous value in close_code.h + */ +#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__) +#ifdef _MSC_VER +#pragma warning(disable: 4103) +#endif +#ifdef __BORLANDC__ +#pragma nopackwarning +#endif +#ifdef _M_X64 +/* Use 8-byte alignment on 64-bit architectures, so pointers are aligned */ +#pragma pack(push,8) +#else +#pragma pack(push,4) +#endif +#endif /* Compiler needs structure packing set */ + +#ifndef SDL_INLINE +#if defined(__GNUC__) +#define SDL_INLINE __inline__ +#elif defined(_MSC_VER) || defined(__BORLANDC__) || \ + defined(__DMC__) || defined(__SC__) || \ + defined(__WATCOMC__) || defined(__LCC__) || \ + defined(__DECC) +#define SDL_INLINE __inline +#ifndef __inline__ +#define __inline__ __inline +#endif +#else +#define SDL_INLINE inline +#ifndef __inline__ +#define __inline__ inline +#endif +#endif +#endif /* SDL_INLINE not defined */ + +#ifndef SDL_FORCE_INLINE +#if defined(_MSC_VER) +#define SDL_FORCE_INLINE __forceinline +#elif ( (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__) ) +#define SDL_FORCE_INLINE __attribute__((always_inline)) static __inline__ +#else +#define SDL_FORCE_INLINE static SDL_INLINE +#endif +#endif /* SDL_FORCE_INLINE not defined */ + +/* Apparently this is needed by several Windows compilers */ +#if !defined(__MACH__) +#ifndef NULL +#ifdef __cplusplus +#define NULL 0 +#else +#define NULL ((void *)0) +#endif +#endif /* NULL */ +#endif /* ! Mac OS X - breaks precompiled headers */ diff --git a/code/SDL2/include-macppc/close_code.h b/code/SDL2/include-macppc/close_code.h new file mode 100644 index 0000000..4901482 --- /dev/null +++ b/code/SDL2/include-macppc/close_code.h @@ -0,0 +1,37 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2013 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file close_code.h + * + * This file reverses the effects of begin_code.h and should be included + * after you finish any function and structure declarations in your headers + */ + +#undef _begin_code_h + +/* Reset structure packing at previous byte alignment */ +#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__WATCOMC__) || defined(__BORLANDC__) +#ifdef __BORLANDC__ +#pragma nopackwarning +#endif +#pragma pack(pop) +#endif /* Compiler needs structure packing set */ diff --git a/code/SDL2/include/SDL.h b/code/SDL2/include/SDL.h new file mode 100644 index 0000000..12e7f31 --- /dev/null +++ b/code/SDL2/include/SDL.h @@ -0,0 +1,233 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL.h + * + * Main include header for the SDL library + */ + + +#ifndef SDL_h_ +#define SDL_h_ + +#include "SDL_main.h" +#include "SDL_stdinc.h" +#include "SDL_assert.h" +#include "SDL_atomic.h" +#include "SDL_audio.h" +#include "SDL_clipboard.h" +#include "SDL_cpuinfo.h" +#include "SDL_endian.h" +#include "SDL_error.h" +#include "SDL_events.h" +#include "SDL_filesystem.h" +#include "SDL_gamecontroller.h" +#include "SDL_guid.h" +#include "SDL_haptic.h" +#include "SDL_hidapi.h" +#include "SDL_hints.h" +#include "SDL_joystick.h" +#include "SDL_loadso.h" +#include "SDL_log.h" +#include "SDL_messagebox.h" +#include "SDL_metal.h" +#include "SDL_mutex.h" +#include "SDL_power.h" +#include "SDL_render.h" +#include "SDL_rwops.h" +#include "SDL_sensor.h" +#include "SDL_shape.h" +#include "SDL_system.h" +#include "SDL_thread.h" +#include "SDL_timer.h" +#include "SDL_version.h" +#include "SDL_video.h" +#include "SDL_locale.h" +#include "SDL_misc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* As of version 0.5, SDL is loaded dynamically into the application */ + +/** + * \name SDL_INIT_* + * + * These are the flags which may be passed to SDL_Init(). You should + * specify the subsystems which you will be using in your application. + */ +/* @{ */ +#define SDL_INIT_TIMER 0x00000001u +#define SDL_INIT_AUDIO 0x00000010u +#define SDL_INIT_VIDEO 0x00000020u /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */ +#define SDL_INIT_JOYSTICK 0x00000200u /**< SDL_INIT_JOYSTICK implies SDL_INIT_EVENTS */ +#define SDL_INIT_HAPTIC 0x00001000u +#define SDL_INIT_GAMECONTROLLER 0x00002000u /**< SDL_INIT_GAMECONTROLLER implies SDL_INIT_JOYSTICK */ +#define SDL_INIT_EVENTS 0x00004000u +#define SDL_INIT_SENSOR 0x00008000u +#define SDL_INIT_NOPARACHUTE 0x00100000u /**< compatibility; this flag is ignored. */ +#define SDL_INIT_EVERYTHING ( \ + SDL_INIT_TIMER | SDL_INIT_AUDIO | SDL_INIT_VIDEO | SDL_INIT_EVENTS | \ + SDL_INIT_JOYSTICK | SDL_INIT_HAPTIC | SDL_INIT_GAMECONTROLLER | SDL_INIT_SENSOR \ + ) +/* @} */ + +/** + * Initialize the SDL library. + * + * SDL_Init() simply forwards to calling SDL_InitSubSystem(). Therefore, the + * two may be used interchangeably. Though for readability of your code + * SDL_InitSubSystem() might be preferred. + * + * The file I/O (for example: SDL_RWFromFile) and threading (SDL_CreateThread) + * subsystems are initialized by default. Message boxes + * (SDL_ShowSimpleMessageBox) also attempt to work without initializing the + * video subsystem, in hopes of being useful in showing an error dialog when + * SDL_Init fails. You must specifically initialize other subsystems if you + * use them in your application. + * + * Logging (such as SDL_Log) works without initialization, too. + * + * `flags` may be any of the following OR'd together: + * + * - `SDL_INIT_TIMER`: timer subsystem + * - `SDL_INIT_AUDIO`: audio subsystem + * - `SDL_INIT_VIDEO`: video subsystem; automatically initializes the events + * subsystem + * - `SDL_INIT_JOYSTICK`: joystick subsystem; automatically initializes the + * events subsystem + * - `SDL_INIT_HAPTIC`: haptic (force feedback) subsystem + * - `SDL_INIT_GAMECONTROLLER`: controller subsystem; automatically + * initializes the joystick subsystem + * - `SDL_INIT_EVENTS`: events subsystem + * - `SDL_INIT_EVERYTHING`: all of the above subsystems + * - `SDL_INIT_NOPARACHUTE`: compatibility; this flag is ignored + * + * Subsystem initialization is ref-counted, you must call SDL_QuitSubSystem() + * for each SDL_InitSubSystem() to correctly shutdown a subsystem manually (or + * call SDL_Quit() to force shutdown). If a subsystem is already loaded then + * this call will increase the ref-count and return. + * + * \param flags subsystem initialization flags + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_InitSubSystem + * \sa SDL_Quit + * \sa SDL_SetMainReady + * \sa SDL_WasInit + */ +extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags); + +/** + * Compatibility function to initialize the SDL library. + * + * In SDL2, this function and SDL_Init() are interchangeable. + * + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_Quit + * \sa SDL_QuitSubSystem + */ +extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags); + +/** + * Shut down specific SDL subsystems. + * + * If you start a subsystem using a call to that subsystem's init function + * (for example SDL_VideoInit()) instead of SDL_Init() or SDL_InitSubSystem(), + * SDL_QuitSubSystem() and SDL_WasInit() will not work. You will need to use + * that subsystem's quit function (SDL_VideoQuit()) directly instead. But + * generally, you should not be using those functions directly anyhow; use + * SDL_Init() instead. + * + * You still need to call SDL_Quit() even if you close all open subsystems + * with SDL_QuitSubSystem(). + * + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_InitSubSystem + * \sa SDL_Quit + */ +extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags); + +/** + * Get a mask of the specified subsystems which are currently initialized. + * + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * \returns a mask of all initialized subsystems if `flags` is 0, otherwise it + * returns the initialization status of the specified subsystems. + * + * The return value does not include SDL_INIT_NOPARACHUTE. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_InitSubSystem + */ +extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags); + +/** + * Clean up all initialized subsystems. + * + * You should call this function even if you have already shutdown each + * initialized subsystem with SDL_QuitSubSystem(). It is safe to call this + * function even in the case of errors in initialization. + * + * If you start a subsystem using a call to that subsystem's init function + * (for example SDL_VideoInit()) instead of SDL_Init() or SDL_InitSubSystem(), + * then you must use that subsystem's quit function (SDL_VideoQuit()) to shut + * it down before calling SDL_Quit(). But generally, you should not be using + * those functions directly anyhow; use SDL_Init() instead. + * + * You can use this function with atexit() to ensure that it is run when your + * application is shutdown, but it is not wise to do this from a library or + * other dynamically loaded code. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_QuitSubSystem + */ +extern DECLSPEC void SDLCALL SDL_Quit(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_assert.h b/code/SDL2/include/SDL_assert.h new file mode 100644 index 0000000..e71cf97 --- /dev/null +++ b/code/SDL2/include/SDL_assert.h @@ -0,0 +1,326 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_assert_h_ +#define SDL_assert_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef SDL_ASSERT_LEVEL +#ifdef SDL_DEFAULT_ASSERT_LEVEL +#define SDL_ASSERT_LEVEL SDL_DEFAULT_ASSERT_LEVEL +#elif defined(_DEBUG) || defined(DEBUG) || \ + (defined(__GNUC__) && !defined(__OPTIMIZE__)) +#define SDL_ASSERT_LEVEL 2 +#else +#define SDL_ASSERT_LEVEL 1 +#endif +#endif /* SDL_ASSERT_LEVEL */ + +/* +These are macros and not first class functions so that the debugger breaks +on the assertion line and not in some random guts of SDL, and so each +assert can have unique static variables associated with it. +*/ + +#if defined(_MSC_VER) +/* Don't include intrin.h here because it contains C++ code */ + extern void __cdecl __debugbreak(void); + #define SDL_TriggerBreakpoint() __debugbreak() +#elif _SDL_HAS_BUILTIN(__builtin_debugtrap) + #define SDL_TriggerBreakpoint() __builtin_debugtrap() +#elif ( (!defined(__NACL__)) && ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__))) ) + #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "int $3\n\t" ) +#elif ( defined(__APPLE__) && (defined(__arm64__) || defined(__aarch64__)) ) /* this might work on other ARM targets, but this is a known quantity... */ + #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "brk #22\n\t" ) +#elif defined(__APPLE__) && defined(__arm__) + #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "bkpt #22\n\t" ) +#elif defined(__386__) && defined(__WATCOMC__) + #define SDL_TriggerBreakpoint() { _asm { int 0x03 } } +#elif defined(HAVE_SIGNAL_H) && !defined(__WATCOMC__) + #include + #define SDL_TriggerBreakpoint() raise(SIGTRAP) +#else + /* How do we trigger breakpoints on this platform? */ + #define SDL_TriggerBreakpoint() +#endif + +#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 supports __func__ as a standard. */ +# define SDL_FUNCTION __func__ +#elif ((defined(__GNUC__) && (__GNUC__ >= 2)) || defined(_MSC_VER) || defined (__WATCOMC__)) +# define SDL_FUNCTION __FUNCTION__ +#else +# define SDL_FUNCTION "???" +#endif +#define SDL_FILE __FILE__ +#define SDL_LINE __LINE__ + +/* +sizeof (x) makes the compiler still parse the expression even without +assertions enabled, so the code is always checked at compile time, but +doesn't actually generate code for it, so there are no side effects or +expensive checks at run time, just the constant size of what x WOULD be, +which presumably gets optimized out as unused. +This also solves the problem of... + + int somevalue = blah(); + SDL_assert(somevalue == 1); + +...which would cause compiles to complain that somevalue is unused if we +disable assertions. +*/ + +/* "while (0,0)" fools Microsoft's compiler's /W4 warning level into thinking + this condition isn't constant. And looks like an owl's face! */ +#ifdef _MSC_VER /* stupid /W4 warnings. */ +#define SDL_NULL_WHILE_LOOP_CONDITION (0,0) +#else +#define SDL_NULL_WHILE_LOOP_CONDITION (0) +#endif + +#define SDL_disabled_assert(condition) \ + do { (void) sizeof ((condition)); } while (SDL_NULL_WHILE_LOOP_CONDITION) + +typedef enum +{ + SDL_ASSERTION_RETRY, /**< Retry the assert immediately. */ + SDL_ASSERTION_BREAK, /**< Make the debugger trigger a breakpoint. */ + SDL_ASSERTION_ABORT, /**< Terminate the program. */ + SDL_ASSERTION_IGNORE, /**< Ignore the assert. */ + SDL_ASSERTION_ALWAYS_IGNORE /**< Ignore the assert from now on. */ +} SDL_AssertState; + +typedef struct SDL_AssertData +{ + int always_ignore; + unsigned int trigger_count; + const char *condition; + const char *filename; + int linenum; + const char *function; + const struct SDL_AssertData *next; +} SDL_AssertData; + +#if (SDL_ASSERT_LEVEL > 0) + +/* Never call this directly. Use the SDL_assert* macros. */ +extern DECLSPEC SDL_AssertState SDLCALL SDL_ReportAssertion(SDL_AssertData *, + const char *, + const char *, int) +#if defined(__clang__) +#if __has_feature(attribute_analyzer_noreturn) +/* this tells Clang's static analysis that we're a custom assert function, + and that the analyzer should assume the condition was always true past this + SDL_assert test. */ + __attribute__((analyzer_noreturn)) +#endif +#endif +; + +/* the do {} while(0) avoids dangling else problems: + if (x) SDL_assert(y); else blah(); + ... without the do/while, the "else" could attach to this macro's "if". + We try to handle just the minimum we need here in a macro...the loop, + the static vars, and break points. The heavy lifting is handled in + SDL_ReportAssertion(), in SDL_assert.c. +*/ +#define SDL_enabled_assert(condition) \ + do { \ + while ( !(condition) ) { \ + static struct SDL_AssertData sdl_assert_data = { \ + 0, 0, #condition, 0, 0, 0, 0 \ + }; \ + const SDL_AssertState sdl_assert_state = SDL_ReportAssertion(&sdl_assert_data, SDL_FUNCTION, SDL_FILE, SDL_LINE); \ + if (sdl_assert_state == SDL_ASSERTION_RETRY) { \ + continue; /* go again. */ \ + } else if (sdl_assert_state == SDL_ASSERTION_BREAK) { \ + SDL_TriggerBreakpoint(); \ + } \ + break; /* not retrying. */ \ + } \ + } while (SDL_NULL_WHILE_LOOP_CONDITION) + +#endif /* enabled assertions support code */ + +/* Enable various levels of assertions. */ +#if SDL_ASSERT_LEVEL == 0 /* assertions disabled */ +# define SDL_assert(condition) SDL_disabled_assert(condition) +# define SDL_assert_release(condition) SDL_disabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 1 /* release settings. */ +# define SDL_assert(condition) SDL_disabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 2 /* normal settings. */ +# define SDL_assert(condition) SDL_enabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 3 /* paranoid settings. */ +# define SDL_assert(condition) SDL_enabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_enabled_assert(condition) +#else +# error Unknown assertion level. +#endif + +/* this assertion is never disabled at any level. */ +#define SDL_assert_always(condition) SDL_enabled_assert(condition) + + +/** + * A callback that fires when an SDL assertion fails. + * + * \param data a pointer to the SDL_AssertData structure corresponding to the + * current assertion + * \param userdata what was passed as `userdata` to SDL_SetAssertionHandler() + * \returns an SDL_AssertState value indicating how to handle the failure. + */ +typedef SDL_AssertState (SDLCALL *SDL_AssertionHandler)( + const SDL_AssertData* data, void* userdata); + +/** + * Set an application-defined assertion handler. + * + * This function allows an application to show its own assertion UI and/or + * force the response to an assertion failure. If the application doesn't + * provide this, SDL will try to do the right thing, popping up a + * system-specific GUI dialog, and probably minimizing any fullscreen windows. + * + * This callback may fire from any thread, but it runs wrapped in a mutex, so + * it will only fire from one thread at a time. + * + * This callback is NOT reset to SDL's internal handler upon SDL_Quit()! + * + * \param handler the SDL_AssertionHandler function to call when an assertion + * fails or NULL for the default handler + * \param userdata a pointer that is passed to `handler` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAssertionHandler + */ +extern DECLSPEC void SDLCALL SDL_SetAssertionHandler( + SDL_AssertionHandler handler, + void *userdata); + +/** + * Get the default assertion handler. + * + * This returns the function pointer that is called by default when an + * assertion is triggered. This is an internal function provided by SDL, that + * is used for assertions when SDL_SetAssertionHandler() hasn't been used to + * provide a different function. + * + * \returns the default SDL_AssertionHandler that is called when an assert + * triggers. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_GetAssertionHandler + */ +extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetDefaultAssertionHandler(void); + +/** + * Get the current assertion handler. + * + * This returns the function pointer that is called when an assertion is + * triggered. This is either the value last passed to + * SDL_SetAssertionHandler(), or if no application-specified function is set, + * is equivalent to calling SDL_GetDefaultAssertionHandler(). + * + * The parameter `puserdata` is a pointer to a void*, which will store the + * "userdata" pointer that was passed to SDL_SetAssertionHandler(). This value + * will always be NULL for the default handler. If you don't care about this + * data, it is safe to pass a NULL pointer to this function to ignore it. + * + * \param puserdata pointer which is filled with the "userdata" pointer that + * was passed to SDL_SetAssertionHandler() + * \returns the SDL_AssertionHandler that is called when an assert triggers. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_SetAssertionHandler + */ +extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetAssertionHandler(void **puserdata); + +/** + * Get a list of all assertion failures. + * + * This function gets all assertions triggered since the last call to + * SDL_ResetAssertionReport(), or the start of the program. + * + * The proper way to examine this data looks something like this: + * + * ```c + * const SDL_AssertData *item = SDL_GetAssertionReport(); + * while (item) { + * printf("'%s', %s (%s:%d), triggered %u times, always ignore: %s.\\n", + * item->condition, item->function, item->filename, + * item->linenum, item->trigger_count, + * item->always_ignore ? "yes" : "no"); + * item = item->next; + * } + * ``` + * + * \returns a list of all failed assertions or NULL if the list is empty. This + * memory should not be modified or freed by the application. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ResetAssertionReport + */ +extern DECLSPEC const SDL_AssertData * SDLCALL SDL_GetAssertionReport(void); + +/** + * Clear the list of all assertion failures. + * + * This function will clear the list of all assertions triggered up to that + * point. Immediately following this call, SDL_GetAssertionReport will return + * no items. In addition, any previously-triggered assertions will be reset to + * a trigger_count of zero, and their always_ignore state will be false. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAssertionReport + */ +extern DECLSPEC void SDLCALL SDL_ResetAssertionReport(void); + + +/* these had wrong naming conventions until 2.0.4. Please update your app! */ +#define SDL_assert_state SDL_AssertState +#define SDL_assert_data SDL_AssertData + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_assert_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_atomic.h b/code/SDL2/include/SDL_atomic.h new file mode 100644 index 0000000..2eace20 --- /dev/null +++ b/code/SDL2/include/SDL_atomic.h @@ -0,0 +1,415 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_atomic.h + * + * Atomic operations. + * + * IMPORTANT: + * If you are not an expert in concurrent lockless programming, you should + * only be using the atomic lock and reference counting functions in this + * file. In all other cases you should be protecting your data structures + * with full mutexes. + * + * The list of "safe" functions to use are: + * SDL_AtomicLock() + * SDL_AtomicUnlock() + * SDL_AtomicIncRef() + * SDL_AtomicDecRef() + * + * Seriously, here be dragons! + * ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + * + * You can find out a little more about lockless programming and the + * subtle issues that can arise here: + * http://msdn.microsoft.com/en-us/library/ee418650%28v=vs.85%29.aspx + * + * There's also lots of good information here: + * http://www.1024cores.net/home/lock-free-algorithms + * http://preshing.com/ + * + * These operations may or may not actually be implemented using + * processor specific atomic operations. When possible they are + * implemented as true processor specific atomic operations. When that + * is not possible the are implemented using locks that *do* use the + * available atomic operations. + * + * All of the atomic operations that modify memory are full memory barriers. + */ + +#ifndef SDL_atomic_h_ +#define SDL_atomic_h_ + +#include "SDL_stdinc.h" +#include "SDL_platform.h" + +#include "begin_code.h" + +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name SDL AtomicLock + * + * The atomic locks are efficient spinlocks using CPU instructions, + * but are vulnerable to starvation and can spin forever if a thread + * holding a lock has been terminated. For this reason you should + * minimize the code executed inside an atomic lock and never do + * expensive things like API or system calls while holding them. + * + * The atomic locks are not safe to lock recursively. + * + * Porting Note: + * The spin lock functions and type are required and can not be + * emulated because they are used in the atomic emulation code. + */ +/* @{ */ + +typedef int SDL_SpinLock; + +/** + * Try to lock a spin lock by setting it to a non-zero value. + * + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** + * + * \param lock a pointer to a lock variable + * \returns SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already + * held. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicLock + * \sa SDL_AtomicUnlock + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTryLock(SDL_SpinLock *lock); + +/** + * Lock a spin lock by setting it to a non-zero value. + * + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** + * + * \param lock a pointer to a lock variable + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicTryLock + * \sa SDL_AtomicUnlock + */ +extern DECLSPEC void SDLCALL SDL_AtomicLock(SDL_SpinLock *lock); + +/** + * Unlock a spin lock by setting it to 0. + * + * Always returns immediately. + * + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** + * + * \param lock a pointer to a lock variable + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicLock + * \sa SDL_AtomicTryLock + */ +extern DECLSPEC void SDLCALL SDL_AtomicUnlock(SDL_SpinLock *lock); + +/* @} *//* SDL AtomicLock */ + + +/** + * The compiler barrier prevents the compiler from reordering + * reads and writes to globally visible variables across the call. + */ +#if defined(_MSC_VER) && (_MSC_VER > 1200) && !defined(__clang__) +void _ReadWriteBarrier(void); +#pragma intrinsic(_ReadWriteBarrier) +#define SDL_CompilerBarrier() _ReadWriteBarrier() +#elif (defined(__GNUC__) && !defined(__EMSCRIPTEN__)) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120)) +/* This is correct for all CPUs when using GCC or Solaris Studio 12.1+. */ +#define SDL_CompilerBarrier() __asm__ __volatile__ ("" : : : "memory") +#elif defined(__WATCOMC__) +extern __inline void SDL_CompilerBarrier(void); +#pragma aux SDL_CompilerBarrier = "" parm [] modify exact []; +#else +#define SDL_CompilerBarrier() \ +{ SDL_SpinLock _tmp = 0; SDL_AtomicLock(&_tmp); SDL_AtomicUnlock(&_tmp); } +#endif + +/** + * Memory barriers are designed to prevent reads and writes from being + * reordered by the compiler and being seen out of order on multi-core CPUs. + * + * A typical pattern would be for thread A to write some data and a flag, and + * for thread B to read the flag and get the data. In this case you would + * insert a release barrier between writing the data and the flag, + * guaranteeing that the data write completes no later than the flag is + * written, and you would insert an acquire barrier between reading the flag + * and reading the data, to ensure that all the reads associated with the flag + * have completed. + * + * In this pattern you should always see a release barrier paired with an + * acquire barrier and you should gate the data reads/writes with a single + * flag variable. + * + * For more information on these semantics, take a look at the blog post: + * http://preshing.com/20120913/acquire-and-release-semantics + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC void SDLCALL SDL_MemoryBarrierReleaseFunction(void); +extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void); + +#if defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__)) +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("lwsync" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("lwsync" : : : "memory") +#elif defined(__GNUC__) && defined(__aarch64__) +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory") +#elif defined(__GNUC__) && defined(__arm__) +#if 0 /* defined(__LINUX__) || defined(__ANDROID__) */ +/* Information from: + https://chromium.googlesource.com/chromium/chromium/+/trunk/base/atomicops_internals_arm_gcc.h#19 + + The Linux kernel provides a helper function which provides the right code for a memory barrier, + hard-coded at address 0xffff0fa0 +*/ +typedef void (*SDL_KernelMemoryBarrierFunc)(); +#define SDL_MemoryBarrierRelease() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)() +#define SDL_MemoryBarrierAcquire() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)() +#elif 0 /* defined(__QNXNTO__) */ +#include + +#define SDL_MemoryBarrierRelease() __cpu_membarrier() +#define SDL_MemoryBarrierAcquire() __cpu_membarrier() +#else +#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) || defined(__ARM_ARCH_8A__) +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory") +#elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_5TE__) +#ifdef __thumb__ +/* The mcr instruction isn't available in thumb mode, use real functions */ +#define SDL_MEMORY_BARRIER_USES_FUNCTION +#define SDL_MemoryBarrierRelease() SDL_MemoryBarrierReleaseFunction() +#define SDL_MemoryBarrierAcquire() SDL_MemoryBarrierAcquireFunction() +#else +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory") +#endif /* __thumb__ */ +#else +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("" : : : "memory") +#endif /* __LINUX__ || __ANDROID__ */ +#endif /* __GNUC__ && __arm__ */ +#else +#if (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120)) +/* This is correct for all CPUs on Solaris when using Solaris Studio 12.1+. */ +#include +#define SDL_MemoryBarrierRelease() __machine_rel_barrier() +#define SDL_MemoryBarrierAcquire() __machine_acq_barrier() +#else +/* This is correct for the x86 and x64 CPUs, and we'll expand this over time. */ +#define SDL_MemoryBarrierRelease() SDL_CompilerBarrier() +#define SDL_MemoryBarrierAcquire() SDL_CompilerBarrier() +#endif +#endif + +/* "REP NOP" is PAUSE, coded for tools that don't know it by that name. */ +#if (defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__)) + #define SDL_CPUPauseInstruction() __asm__ __volatile__("pause\n") /* Some assemblers can't do REP NOP, so go with PAUSE. */ +#elif (defined(__arm__) && __ARM_ARCH__ >= 7) || defined(__aarch64__) + #define SDL_CPUPauseInstruction() __asm__ __volatile__("yield" ::: "memory") +#elif (defined(__powerpc__) || defined(__powerpc64__)) + #define SDL_CPUPauseInstruction() __asm__ __volatile__("or 27,27,27"); +#elif defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_X64)) + #define SDL_CPUPauseInstruction() _mm_pause() /* this is actually "rep nop" and not a SIMD instruction. No inline asm in MSVC x86-64! */ +#elif defined(_MSC_VER) && (defined(_M_ARM) || defined(_M_ARM64)) + #define SDL_CPUPauseInstruction() __yield() +#elif defined(__WATCOMC__) && defined(__386__) + /* watcom assembler rejects PAUSE if CPU < i686, and it refuses REP NOP as an invalid combination. Hardcode the bytes. */ + extern __inline void SDL_CPUPauseInstruction(void); + #pragma aux SDL_CPUPauseInstruction = "db 0f3h,90h" +#else + #define SDL_CPUPauseInstruction() +#endif + + +/** + * \brief A type representing an atomic integer value. It is a struct + * so people don't accidentally use numeric operations on it. + */ +typedef struct { int value; } SDL_atomic_t; + +/** + * Set an atomic variable to a new value if it is currently an old value. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param oldval the old value + * \param newval the new value + * \returns SDL_TRUE if the atomic variable was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicGet + * \sa SDL_AtomicSet + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCAS(SDL_atomic_t *a, int oldval, int newval); + +/** + * Set an atomic variable to a value. + * + * This function also acts as a full memory barrier. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param v the desired value + * \returns the previous value of the atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicGet + */ +extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v); + +/** + * Get the value of an atomic variable. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable + * \returns the current value of an atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicSet + */ +extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a); + +/** + * Add to an atomic variable. + * + * This function also acts as a full memory barrier. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param v the desired value to add + * \returns the previous value of the atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicDecRef + * \sa SDL_AtomicIncRef + */ +extern DECLSPEC int SDLCALL SDL_AtomicAdd(SDL_atomic_t *a, int v); + +/** + * \brief Increment an atomic variable used as a reference count. + */ +#ifndef SDL_AtomicIncRef +#define SDL_AtomicIncRef(a) SDL_AtomicAdd(a, 1) +#endif + +/** + * \brief Decrement an atomic variable used as a reference count. + * + * \return SDL_TRUE if the variable reached zero after decrementing, + * SDL_FALSE otherwise + */ +#ifndef SDL_AtomicDecRef +#define SDL_AtomicDecRef(a) (SDL_AtomicAdd(a, -1) == 1) +#endif + +/** + * Set a pointer to a new value if it is currently an old value. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to a pointer + * \param oldval the old pointer value + * \param newval the new pointer value + * \returns SDL_TRUE if the pointer was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicCAS + * \sa SDL_AtomicGetPtr + * \sa SDL_AtomicSetPtr + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCASPtr(void **a, void *oldval, void *newval); + +/** + * Set a pointer to a value atomically. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to a pointer + * \param v the desired pointer value + * \returns the previous value of the pointer. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicGetPtr + */ +extern DECLSPEC void* SDLCALL SDL_AtomicSetPtr(void **a, void* v); + +/** + * Get the value of a pointer atomically. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to a pointer + * \returns the current value of a pointer. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicSetPtr + */ +extern DECLSPEC void* SDLCALL SDL_AtomicGetPtr(void **a); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif + +#include "close_code.h" + +#endif /* SDL_atomic_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_audio.h b/code/SDL2/include/SDL_audio.h new file mode 100644 index 0000000..c42de3e --- /dev/null +++ b/code/SDL2/include/SDL_audio.h @@ -0,0 +1,1500 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/* !!! FIXME: several functions in here need Doxygen comments. */ + +/** + * \file SDL_audio.h + * + * Access to the raw audio mixing buffer for the SDL library. + */ + +#ifndef SDL_audio_h_ +#define SDL_audio_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_endian.h" +#include "SDL_mutex.h" +#include "SDL_thread.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Audio format flags. + * + * These are what the 16 bits in SDL_AudioFormat currently mean... + * (Unspecified bits are always zero). + * + * \verbatim + ++-----------------------sample is signed if set + || + || ++-----------sample is bigendian if set + || || + || || ++---sample is float if set + || || || + || || || +---sample bit size---+ + || || || | | + 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 + \endverbatim + * + * There are macros in SDL 2.0 and later to query these bits. + */ +typedef Uint16 SDL_AudioFormat; + +/** + * \name Audio flags + */ +/* @{ */ + +#define SDL_AUDIO_MASK_BITSIZE (0xFF) +#define SDL_AUDIO_MASK_DATATYPE (1<<8) +#define SDL_AUDIO_MASK_ENDIAN (1<<12) +#define SDL_AUDIO_MASK_SIGNED (1<<15) +#define SDL_AUDIO_BITSIZE(x) (x & SDL_AUDIO_MASK_BITSIZE) +#define SDL_AUDIO_ISFLOAT(x) (x & SDL_AUDIO_MASK_DATATYPE) +#define SDL_AUDIO_ISBIGENDIAN(x) (x & SDL_AUDIO_MASK_ENDIAN) +#define SDL_AUDIO_ISSIGNED(x) (x & SDL_AUDIO_MASK_SIGNED) +#define SDL_AUDIO_ISINT(x) (!SDL_AUDIO_ISFLOAT(x)) +#define SDL_AUDIO_ISLITTLEENDIAN(x) (!SDL_AUDIO_ISBIGENDIAN(x)) +#define SDL_AUDIO_ISUNSIGNED(x) (!SDL_AUDIO_ISSIGNED(x)) + +/** + * \name Audio format flags + * + * Defaults to LSB byte order. + */ +/* @{ */ +#define AUDIO_U8 0x0008 /**< Unsigned 8-bit samples */ +#define AUDIO_S8 0x8008 /**< Signed 8-bit samples */ +#define AUDIO_U16LSB 0x0010 /**< Unsigned 16-bit samples */ +#define AUDIO_S16LSB 0x8010 /**< Signed 16-bit samples */ +#define AUDIO_U16MSB 0x1010 /**< As above, but big-endian byte order */ +#define AUDIO_S16MSB 0x9010 /**< As above, but big-endian byte order */ +#define AUDIO_U16 AUDIO_U16LSB +#define AUDIO_S16 AUDIO_S16LSB +/* @} */ + +/** + * \name int32 support + */ +/* @{ */ +#define AUDIO_S32LSB 0x8020 /**< 32-bit integer samples */ +#define AUDIO_S32MSB 0x9020 /**< As above, but big-endian byte order */ +#define AUDIO_S32 AUDIO_S32LSB +/* @} */ + +/** + * \name float32 support + */ +/* @{ */ +#define AUDIO_F32LSB 0x8120 /**< 32-bit floating point samples */ +#define AUDIO_F32MSB 0x9120 /**< As above, but big-endian byte order */ +#define AUDIO_F32 AUDIO_F32LSB +/* @} */ + +/** + * \name Native audio byte ordering + */ +/* @{ */ +#if SDL_BYTEORDER == SDL_LIL_ENDIAN +#define AUDIO_U16SYS AUDIO_U16LSB +#define AUDIO_S16SYS AUDIO_S16LSB +#define AUDIO_S32SYS AUDIO_S32LSB +#define AUDIO_F32SYS AUDIO_F32LSB +#else +#define AUDIO_U16SYS AUDIO_U16MSB +#define AUDIO_S16SYS AUDIO_S16MSB +#define AUDIO_S32SYS AUDIO_S32MSB +#define AUDIO_F32SYS AUDIO_F32MSB +#endif +/* @} */ + +/** + * \name Allow change flags + * + * Which audio format changes are allowed when opening a device. + */ +/* @{ */ +#define SDL_AUDIO_ALLOW_FREQUENCY_CHANGE 0x00000001 +#define SDL_AUDIO_ALLOW_FORMAT_CHANGE 0x00000002 +#define SDL_AUDIO_ALLOW_CHANNELS_CHANGE 0x00000004 +#define SDL_AUDIO_ALLOW_SAMPLES_CHANGE 0x00000008 +#define SDL_AUDIO_ALLOW_ANY_CHANGE (SDL_AUDIO_ALLOW_FREQUENCY_CHANGE|SDL_AUDIO_ALLOW_FORMAT_CHANGE|SDL_AUDIO_ALLOW_CHANNELS_CHANGE|SDL_AUDIO_ALLOW_SAMPLES_CHANGE) +/* @} */ + +/* @} *//* Audio flags */ + +/** + * This function is called when the audio device needs more data. + * + * \param userdata An application-specific parameter saved in + * the SDL_AudioSpec structure + * \param stream A pointer to the audio data buffer. + * \param len The length of that buffer in bytes. + * + * Once the callback returns, the buffer will no longer be valid. + * Stereo samples are stored in a LRLRLR ordering. + * + * You can choose to avoid callbacks and use SDL_QueueAudio() instead, if + * you like. Just open your audio device with a NULL callback. + */ +typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream, + int len); + +/** + * The calculated values in this structure are calculated by SDL_OpenAudio(). + * + * For multi-channel audio, the default SDL channel mapping is: + * 2: FL FR (stereo) + * 3: FL FR LFE (2.1 surround) + * 4: FL FR BL BR (quad) + * 5: FL FR LFE BL BR (4.1 surround) + * 6: FL FR FC LFE SL SR (5.1 surround - last two can also be BL BR) + * 7: FL FR FC LFE BC SL SR (6.1 surround) + * 8: FL FR FC LFE BL BR SL SR (7.1 surround) + */ +typedef struct SDL_AudioSpec +{ + int freq; /**< DSP frequency -- samples per second */ + SDL_AudioFormat format; /**< Audio data format */ + Uint8 channels; /**< Number of channels: 1 mono, 2 stereo */ + Uint8 silence; /**< Audio buffer silence value (calculated) */ + Uint16 samples; /**< Audio buffer size in sample FRAMES (total samples divided by channel count) */ + Uint16 padding; /**< Necessary for some compile environments */ + Uint32 size; /**< Audio buffer size in bytes (calculated) */ + SDL_AudioCallback callback; /**< Callback that feeds the audio device (NULL to use SDL_QueueAudio()). */ + void *userdata; /**< Userdata passed to callback (ignored for NULL callbacks). */ +} SDL_AudioSpec; + + +struct SDL_AudioCVT; +typedef void (SDLCALL * SDL_AudioFilter) (struct SDL_AudioCVT * cvt, + SDL_AudioFormat format); + +/** + * \brief Upper limit of filters in SDL_AudioCVT + * + * The maximum number of SDL_AudioFilter functions in SDL_AudioCVT is + * currently limited to 9. The SDL_AudioCVT.filters array has 10 pointers, + * one of which is the terminating NULL pointer. + */ +#define SDL_AUDIOCVT_MAX_FILTERS 9 + +/** + * \struct SDL_AudioCVT + * \brief A structure to hold a set of audio conversion filters and buffers. + * + * Note that various parts of the conversion pipeline can take advantage + * of SIMD operations (like SSE2, for example). SDL_AudioCVT doesn't require + * you to pass it aligned data, but can possibly run much faster if you + * set both its (buf) field to a pointer that is aligned to 16 bytes, and its + * (len) field to something that's a multiple of 16, if possible. + */ +#if defined(__GNUC__) && !defined(__CHERI_PURE_CAPABILITY__) +/* This structure is 84 bytes on 32-bit architectures, make sure GCC doesn't + pad it out to 88 bytes to guarantee ABI compatibility between compilers. + This is not a concern on CHERI architectures, where pointers must be stored + at aligned locations otherwise they will become invalid, and thus structs + containing pointers cannot be packed without giving a warning or error. + vvv + The next time we rev the ABI, make sure to size the ints and add padding. +*/ +#define SDL_AUDIOCVT_PACKED __attribute__((packed)) +#else +#define SDL_AUDIOCVT_PACKED +#endif +/* */ +typedef struct SDL_AudioCVT +{ + int needed; /**< Set to 1 if conversion possible */ + SDL_AudioFormat src_format; /**< Source audio format */ + SDL_AudioFormat dst_format; /**< Target audio format */ + double rate_incr; /**< Rate conversion increment */ + Uint8 *buf; /**< Buffer to hold entire audio data */ + int len; /**< Length of original audio buffer */ + int len_cvt; /**< Length of converted audio buffer */ + int len_mult; /**< buffer must be len*len_mult big */ + double len_ratio; /**< Given len, final size is len*len_ratio */ + SDL_AudioFilter filters[SDL_AUDIOCVT_MAX_FILTERS + 1]; /**< NULL-terminated list of filter functions */ + int filter_index; /**< Current audio conversion function */ +} SDL_AUDIOCVT_PACKED SDL_AudioCVT; + + +/* Function prototypes */ + +/** + * \name Driver discovery functions + * + * These functions return the list of built in audio drivers, in the + * order that they are normally initialized by default. + */ +/* @{ */ + +/** + * Use this function to get the number of built-in audio drivers. + * + * This function returns a hardcoded number. This never returns a negative + * value; if there are no drivers compiled into this build of SDL, this + * function returns zero. The presence of a driver in this list does not mean + * it will function, it just means SDL is capable of interacting with that + * interface. For example, a build of SDL might have esound support, but if + * there's no esound server available, SDL's esound driver would fail if used. + * + * By default, SDL tries all drivers, in its preferred order, until one is + * found to be usable. + * + * \returns the number of built-in audio drivers. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioDriver + */ +extern DECLSPEC int SDLCALL SDL_GetNumAudioDrivers(void); + +/** + * Use this function to get the name of a built in audio driver. + * + * The list of audio drivers is given in the order that they are normally + * initialized by default; the drivers that seem more reasonable to choose + * first (as far as the SDL developers believe) are earlier in the list. + * + * The names of drivers are all simple, low-ASCII identifiers, like "alsa", + * "coreaudio" or "xaudio2". These never have Unicode characters, and are not + * meant to be proper names. + * + * \param index the index of the audio driver; the value ranges from 0 to + * SDL_GetNumAudioDrivers() - 1 + * \returns the name of the audio driver at the requested index, or NULL if an + * invalid index was specified. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumAudioDrivers + */ +extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index); +/* @} */ + +/** + * \name Initialization and cleanup + * + * \internal These functions are used internally, and should not be used unless + * you have a specific need to specify the audio driver you want to + * use. You should normally use SDL_Init() or SDL_InitSubSystem(). + */ +/* @{ */ + +/** + * Use this function to initialize a particular audio driver. + * + * This function is used internally, and should not be used unless you have a + * specific need to designate the audio driver you want to use. You should + * normally use SDL_Init() or SDL_InitSubSystem(). + * + * \param driver_name the name of the desired audio driver + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AudioQuit + */ +extern DECLSPEC int SDLCALL SDL_AudioInit(const char *driver_name); + +/** + * Use this function to shut down audio if you initialized it with + * SDL_AudioInit(). + * + * This function is used internally, and should not be used unless you have a + * specific need to specify the audio driver you want to use. You should + * normally use SDL_Quit() or SDL_QuitSubSystem(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AudioInit + */ +extern DECLSPEC void SDLCALL SDL_AudioQuit(void); +/* @} */ + +/** + * Get the name of the current audio driver. + * + * The returned string points to internal static memory and thus never becomes + * invalid, even if you quit the audio subsystem and initialize a new driver + * (although such a case would return a different static string from another + * call to this function, of course). As such, you should not modify or free + * the returned string. + * + * \returns the name of the current audio driver or NULL if no driver has been + * initialized. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AudioInit + */ +extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void); + +/** + * This function is a legacy means of opening the audio device. + * + * This function remains for compatibility with SDL 1.2, but also because it's + * slightly easier to use than the new functions in SDL 2.0. The new, more + * powerful, and preferred way to do this is SDL_OpenAudioDevice(). + * + * This function is roughly equivalent to: + * + * ```c + * SDL_OpenAudioDevice(NULL, 0, desired, obtained, SDL_AUDIO_ALLOW_ANY_CHANGE); + * ``` + * + * With two notable exceptions: + * + * - If `obtained` is NULL, we use `desired` (and allow no changes), which + * means desired will be modified to have the correct values for silence, + * etc, and SDL will convert any differences between your app's specific + * request and the hardware behind the scenes. + * - The return value is always success or failure, and not a device ID, which + * means you can only have one device open at a time with this function. + * + * \param desired an SDL_AudioSpec structure representing the desired output + * format. Please refer to the SDL_OpenAudioDevice + * documentation for details on how to prepare this structure. + * \param obtained an SDL_AudioSpec structure filled in with the actual + * parameters, or NULL. + * \returns 0 if successful, placing the actual hardware parameters in the + * structure pointed to by `obtained`. + * + * If `obtained` is NULL, the audio data passed to the callback + * function will be guaranteed to be in the requested format, and + * will be automatically converted to the actual hardware audio + * format if necessary. If `obtained` is NULL, `desired` will have + * fields modified. + * + * This function returns a negative error code on failure to open the + * audio device or failure to set up the audio thread; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CloseAudio + * \sa SDL_LockAudio + * \sa SDL_PauseAudio + * \sa SDL_UnlockAudio + */ +extern DECLSPEC int SDLCALL SDL_OpenAudio(SDL_AudioSpec * desired, + SDL_AudioSpec * obtained); + +/** + * SDL Audio Device IDs. + * + * A successful call to SDL_OpenAudio() is always device id 1, and legacy + * SDL audio APIs assume you want this device ID. SDL_OpenAudioDevice() calls + * always returns devices >= 2 on success. The legacy calls are good both + * for backwards compatibility and when you don't care about multiple, + * specific, or capture devices. + */ +typedef Uint32 SDL_AudioDeviceID; + +/** + * Get the number of built-in audio devices. + * + * This function is only valid after successfully initializing the audio + * subsystem. + * + * Note that audio capture support is not implemented as of SDL 2.0.4, so the + * `iscapture` parameter is for future expansion and should always be zero for + * now. + * + * This function will return -1 if an explicit list of devices can't be + * determined. Returning -1 is not an error. For example, if SDL is set up to + * talk to a remote audio server, it can't list every one available on the + * Internet, but it will still allow a specific host to be specified in + * SDL_OpenAudioDevice(). + * + * In many common cases, when this function returns a value <= 0, it can still + * successfully open the default device (NULL for first argument of + * SDL_OpenAudioDevice()). + * + * This function may trigger a complete redetect of available hardware. It + * should not be called for each iteration of a loop, but rather once at the + * start of a loop: + * + * ```c + * // Don't do this: + * for (int i = 0; i < SDL_GetNumAudioDevices(0); i++) + * + * // do this instead: + * const int count = SDL_GetNumAudioDevices(0); + * for (int i = 0; i < count; ++i) { do_something_here(); } + * ``` + * + * \param iscapture zero to request playback devices, non-zero to request + * recording devices + * \returns the number of available devices exposed by the current driver or + * -1 if an explicit list of devices can't be determined. A return + * value of -1 does not necessarily mean an error condition. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioDeviceName + * \sa SDL_OpenAudioDevice + */ +extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture); + +/** + * Get the human-readable name of a specific audio device. + * + * This function is only valid after successfully initializing the audio + * subsystem. The values returned by this function reflect the latest call to + * SDL_GetNumAudioDevices(); re-call that function to redetect available + * hardware. + * + * The string returned by this function is UTF-8 encoded, read-only, and + * managed internally. You are not to free it. If you need to keep the string + * for any length of time, you should make your own copy of it, as it will be + * invalid next time any of several other SDL functions are called. + * + * \param index the index of the audio device; valid values range from 0 to + * SDL_GetNumAudioDevices() - 1 + * \param iscapture non-zero to query the list of recording devices, zero to + * query the list of output devices. + * \returns the name of the audio device at the requested index, or NULL on + * error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumAudioDevices + * \sa SDL_GetDefaultAudioInfo + */ +extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index, + int iscapture); + +/** + * Get the preferred audio format of a specific audio device. + * + * This function is only valid after a successfully initializing the audio + * subsystem. The values returned by this function reflect the latest call to + * SDL_GetNumAudioDevices(); re-call that function to redetect available + * hardware. + * + * `spec` will be filled with the sample rate, sample format, and channel + * count. + * + * \param index the index of the audio device; valid values range from 0 to + * SDL_GetNumAudioDevices() - 1 + * \param iscapture non-zero to query the list of recording devices, zero to + * query the list of output devices. + * \param spec The SDL_AudioSpec to be initialized by this function. + * \returns 0 on success, nonzero on error + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetNumAudioDevices + * \sa SDL_GetDefaultAudioInfo + */ +extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index, + int iscapture, + SDL_AudioSpec *spec); + + +/** + * Get the name and preferred format of the default audio device. + * + * Some (but not all!) platforms have an isolated mechanism to get information + * about the "default" device. This can actually be a completely different + * device that's not in the list you get from SDL_GetAudioDeviceSpec(). It can + * even be a network address! (This is discussed in SDL_OpenAudioDevice().) + * + * As a result, this call is not guaranteed to be performant, as it can query + * the sound server directly every time, unlike the other query functions. You + * should call this function sparingly! + * + * `spec` will be filled with the sample rate, sample format, and channel + * count, if a default device exists on the system. If `name` is provided, + * will be filled with either a dynamically-allocated UTF-8 string or NULL. + * + * \param name A pointer to be filled with the name of the default device (can + * be NULL). Please call SDL_free() when you are done with this + * pointer! + * \param spec The SDL_AudioSpec to be initialized by this function. + * \param iscapture non-zero to query the default recording device, zero to + * query the default output device. + * \returns 0 on success, nonzero on error + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GetAudioDeviceName + * \sa SDL_GetAudioDeviceSpec + * \sa SDL_OpenAudioDevice + */ +extern DECLSPEC int SDLCALL SDL_GetDefaultAudioInfo(char **name, + SDL_AudioSpec *spec, + int iscapture); + + +/** + * Open a specific audio device. + * + * SDL_OpenAudio(), unlike this function, always acts on device ID 1. As such, + * this function will never return a 1 so as not to conflict with the legacy + * function. + * + * Please note that SDL 2.0 before 2.0.5 did not support recording; as such, + * this function would fail if `iscapture` was not zero. Starting with SDL + * 2.0.5, recording is implemented and this value can be non-zero. + * + * Passing in a `device` name of NULL requests the most reasonable default + * (and is equivalent to what SDL_OpenAudio() does to choose a device). The + * `device` name is a UTF-8 string reported by SDL_GetAudioDeviceName(), but + * some drivers allow arbitrary and driver-specific strings, such as a + * hostname/IP address for a remote audio server, or a filename in the + * diskaudio driver. + * + * An opened audio device starts out paused, and should be enabled for playing + * by calling SDL_PauseAudioDevice(devid, 0) when you are ready for your audio + * callback function to be called. Since the audio driver may modify the + * requested size of the audio buffer, you should allocate any local mixing + * buffers after you open the audio device. + * + * The audio callback runs in a separate thread in most cases; you can prevent + * race conditions between your callback and other threads without fully + * pausing playback with SDL_LockAudioDevice(). For more information about the + * callback, see SDL_AudioSpec. + * + * Managing the audio spec via 'desired' and 'obtained': + * + * When filling in the desired audio spec structure: + * + * - `desired->freq` should be the frequency in sample-frames-per-second (Hz). + * - `desired->format` should be the audio format (`AUDIO_S16SYS`, etc). + * - `desired->samples` is the desired size of the audio buffer, in _sample + * frames_ (with stereo output, two samples--left and right--would make a + * single sample frame). This number should be a power of two, and may be + * adjusted by the audio driver to a value more suitable for the hardware. + * Good values seem to range between 512 and 8096 inclusive, depending on + * the application and CPU speed. Smaller values reduce latency, but can + * lead to underflow if the application is doing heavy processing and cannot + * fill the audio buffer in time. Note that the number of sample frames is + * directly related to time by the following formula: `ms = + * (sampleframes*1000)/freq` + * - `desired->size` is the size in _bytes_ of the audio buffer, and is + * calculated by SDL_OpenAudioDevice(). You don't initialize this. + * - `desired->silence` is the value used to set the buffer to silence, and is + * calculated by SDL_OpenAudioDevice(). You don't initialize this. + * - `desired->callback` should be set to a function that will be called when + * the audio device is ready for more data. It is passed a pointer to the + * audio buffer, and the length in bytes of the audio buffer. This function + * usually runs in a separate thread, and so you should protect data + * structures that it accesses by calling SDL_LockAudioDevice() and + * SDL_UnlockAudioDevice() in your code. Alternately, you may pass a NULL + * pointer here, and call SDL_QueueAudio() with some frequency, to queue + * more audio samples to be played (or for capture devices, call + * SDL_DequeueAudio() with some frequency, to obtain audio samples). + * - `desired->userdata` is passed as the first parameter to your callback + * function. If you passed a NULL callback, this value is ignored. + * + * `allowed_changes` can have the following flags OR'd together: + * + * - `SDL_AUDIO_ALLOW_FREQUENCY_CHANGE` + * - `SDL_AUDIO_ALLOW_FORMAT_CHANGE` + * - `SDL_AUDIO_ALLOW_CHANNELS_CHANGE` + * - `SDL_AUDIO_ALLOW_SAMPLES_CHANGE` + * - `SDL_AUDIO_ALLOW_ANY_CHANGE` + * + * These flags specify how SDL should behave when a device cannot offer a + * specific feature. If the application requests a feature that the hardware + * doesn't offer, SDL will always try to get the closest equivalent. + * + * For example, if you ask for float32 audio format, but the sound card only + * supports int16, SDL will set the hardware to int16. If you had set + * SDL_AUDIO_ALLOW_FORMAT_CHANGE, SDL will change the format in the `obtained` + * structure. If that flag was *not* set, SDL will prepare to convert your + * callback's float32 audio to int16 before feeding it to the hardware and + * will keep the originally requested format in the `obtained` structure. + * + * The resulting audio specs, varying depending on hardware and on what + * changes were allowed, will then be written back to `obtained`. + * + * If your application can only handle one specific data format, pass a zero + * for `allowed_changes` and let SDL transparently handle any differences. + * + * \param device a UTF-8 string reported by SDL_GetAudioDeviceName() or a + * driver-specific name as appropriate. NULL requests the most + * reasonable default device. + * \param iscapture non-zero to specify a device should be opened for + * recording, not playback + * \param desired an SDL_AudioSpec structure representing the desired output + * format; see SDL_OpenAudio() for more information + * \param obtained an SDL_AudioSpec structure filled in with the actual output + * format; see SDL_OpenAudio() for more information + * \param allowed_changes 0, or one or more flags OR'd together + * \returns a valid device ID that is > 0 on success or 0 on failure; call + * SDL_GetError() for more information. + * + * For compatibility with SDL 1.2, this will never return 1, since + * SDL reserves that ID for the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CloseAudioDevice + * \sa SDL_GetAudioDeviceName + * \sa SDL_LockAudioDevice + * \sa SDL_OpenAudio + * \sa SDL_PauseAudioDevice + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC SDL_AudioDeviceID SDLCALL SDL_OpenAudioDevice( + const char *device, + int iscapture, + const SDL_AudioSpec *desired, + SDL_AudioSpec *obtained, + int allowed_changes); + + + +/** + * \name Audio state + * + * Get the current audio state. + */ +/* @{ */ +typedef enum +{ + SDL_AUDIO_STOPPED = 0, + SDL_AUDIO_PLAYING, + SDL_AUDIO_PAUSED +} SDL_AudioStatus; + +/** + * This function is a legacy means of querying the audio device. + * + * New programs might want to use SDL_GetAudioDeviceStatus() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_GetAudioDeviceStatus(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \returns the SDL_AudioStatus of the audio device opened by SDL_OpenAudio(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioDeviceStatus + */ +extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioStatus(void); + +/** + * Use this function to get the current audio state of an audio device. + * + * \param dev the ID of an audio device previously opened with + * SDL_OpenAudioDevice() + * \returns the SDL_AudioStatus of the specified audio device. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PauseAudioDevice + */ +extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev); +/* @} *//* Audio State */ + +/** + * \name Pause audio functions + * + * These functions pause and unpause the audio callback processing. + * They should be called with a parameter of 0 after opening the audio + * device to start playing sound. This is so you can safely initialize + * data for your callback function after opening the audio device. + * Silence will be written to the audio device during the pause. + */ +/* @{ */ + +/** + * This function is a legacy means of pausing the audio device. + * + * New programs might want to use SDL_PauseAudioDevice() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_PauseAudioDevice(1, pause_on); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \param pause_on non-zero to pause, 0 to unpause + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioStatus + * \sa SDL_PauseAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_PauseAudio(int pause_on); + +/** + * Use this function to pause and unpause audio playback on a specified + * device. + * + * This function pauses and unpauses the audio callback processing for a given + * device. Newly-opened audio devices start in the paused state, so you must + * call this function with **pause_on**=0 after opening the specified audio + * device to start playing sound. This allows you to safely initialize data + * for your callback function after opening the audio device. Silence will be + * written to the audio device while paused, and the audio callback is + * guaranteed to not be called. Pausing one device does not prevent other + * unpaused devices from running their callbacks. + * + * Pausing state does not stack; even if you pause a device several times, a + * single unpause will start the device playing again, and vice versa. This is + * different from how SDL_LockAudioDevice() works. + * + * If you just need to protect a few variables from race conditions vs your + * callback, you shouldn't pause the audio device, as it will lead to dropouts + * in the audio playback. Instead, you should use SDL_LockAudioDevice(). + * + * \param dev a device opened by SDL_OpenAudioDevice() + * \param pause_on non-zero to pause, 0 to unpause + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev, + int pause_on); +/* @} *//* Pause audio functions */ + +/** + * Load the audio data of a WAVE file into memory. + * + * Loading a WAVE file requires `src`, `spec`, `audio_buf` and `audio_len` to + * be valid pointers. The entire data portion of the file is then loaded into + * memory and decoded if necessary. + * + * If `freesrc` is non-zero, the data source gets automatically closed and + * freed before the function returns. + * + * Supported formats are RIFF WAVE files with the formats PCM (8, 16, 24, and + * 32 bits), IEEE Float (32 bits), Microsoft ADPCM and IMA ADPCM (4 bits), and + * A-law and mu-law (8 bits). Other formats are currently unsupported and + * cause an error. + * + * If this function succeeds, the pointer returned by it is equal to `spec` + * and the pointer to the audio data allocated by the function is written to + * `audio_buf` and its length in bytes to `audio_len`. The SDL_AudioSpec + * members `freq`, `channels`, and `format` are set to the values of the audio + * data in the buffer. The `samples` member is set to a sane default and all + * others are set to zero. + * + * It's necessary to use SDL_FreeWAV() to free the audio data returned in + * `audio_buf` when it is no longer used. + * + * Because of the underspecification of the .WAV format, there are many + * problematic files in the wild that cause issues with strict decoders. To + * provide compatibility with these files, this decoder is lenient in regards + * to the truncation of the file, the fact chunk, and the size of the RIFF + * chunk. The hints `SDL_HINT_WAVE_RIFF_CHUNK_SIZE`, + * `SDL_HINT_WAVE_TRUNCATION`, and `SDL_HINT_WAVE_FACT_CHUNK` can be used to + * tune the behavior of the loading process. + * + * Any file that is invalid (due to truncation, corruption, or wrong values in + * the headers), too big, or unsupported causes an error. Additionally, any + * critical I/O error from the data source will terminate the loading process + * with an error. The function returns NULL on error and in all cases (with + * the exception of `src` being NULL), an appropriate error message will be + * set. + * + * It is required that the data source supports seeking. + * + * Example: + * + * ```c + * SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, &spec, &buf, &len); + * ``` + * + * Note that the SDL_LoadWAV macro does this same thing for you, but in a less + * messy way: + * + * ```c + * SDL_LoadWAV("sample.wav", &spec, &buf, &len); + * ``` + * + * \param src The data source for the WAVE data + * \param freesrc If non-zero, SDL will _always_ free the data source + * \param spec An SDL_AudioSpec that will be filled in with the wave file's + * format details + * \param audio_buf A pointer filled with the audio data, allocated by the + * function. + * \param audio_len A pointer filled with the length of the audio data buffer + * in bytes + * \returns This function, if successfully called, returns `spec`, which will + * be filled with the audio data format of the wave source data. + * `audio_buf` will be filled with a pointer to an allocated buffer + * containing the audio data, and `audio_len` is filled with the + * length of that audio buffer in bytes. + * + * This function returns NULL if the .WAV file cannot be opened, uses + * an unknown data format, or is corrupt; call SDL_GetError() for + * more information. + * + * When the application is done with the data returned in + * `audio_buf`, it should call SDL_FreeWAV() to dispose of it. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeWAV + * \sa SDL_LoadWAV + */ +extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src, + int freesrc, + SDL_AudioSpec * spec, + Uint8 ** audio_buf, + Uint32 * audio_len); + +/** + * Loads a WAV from a file. + * Compatibility convenience function. + */ +#define SDL_LoadWAV(file, spec, audio_buf, audio_len) \ + SDL_LoadWAV_RW(SDL_RWFromFile(file, "rb"),1, spec,audio_buf,audio_len) + +/** + * Free data previously allocated with SDL_LoadWAV() or SDL_LoadWAV_RW(). + * + * After a WAVE file has been opened with SDL_LoadWAV() or SDL_LoadWAV_RW() + * its data can eventually be freed with SDL_FreeWAV(). It is safe to call + * this function with a NULL pointer. + * + * \param audio_buf a pointer to the buffer created by SDL_LoadWAV() or + * SDL_LoadWAV_RW() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadWAV + * \sa SDL_LoadWAV_RW + */ +extern DECLSPEC void SDLCALL SDL_FreeWAV(Uint8 * audio_buf); + +/** + * Initialize an SDL_AudioCVT structure for conversion. + * + * Before an SDL_AudioCVT structure can be used to convert audio data it must + * be initialized with source and destination information. + * + * This function will zero out every field of the SDL_AudioCVT, so it must be + * called before the application fills in the final buffer information. + * + * Once this function has returned successfully, and reported that a + * conversion is necessary, the application fills in the rest of the fields in + * SDL_AudioCVT, now that it knows how large a buffer it needs to allocate, + * and then can call SDL_ConvertAudio() to complete the conversion. + * + * \param cvt an SDL_AudioCVT structure filled in with audio conversion + * information + * \param src_format the source format of the audio data; for more info see + * SDL_AudioFormat + * \param src_channels the number of channels in the source + * \param src_rate the frequency (sample-frames-per-second) of the source + * \param dst_format the destination format of the audio data; for more info + * see SDL_AudioFormat + * \param dst_channels the number of channels in the destination + * \param dst_rate the frequency (sample-frames-per-second) of the destination + * \returns 1 if the audio filter is prepared, 0 if no conversion is needed, + * or a negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ConvertAudio + */ +extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt, + SDL_AudioFormat src_format, + Uint8 src_channels, + int src_rate, + SDL_AudioFormat dst_format, + Uint8 dst_channels, + int dst_rate); + +/** + * Convert audio data to a desired audio format. + * + * This function does the actual audio data conversion, after the application + * has called SDL_BuildAudioCVT() to prepare the conversion information and + * then filled in the buffer details. + * + * Once the application has initialized the `cvt` structure using + * SDL_BuildAudioCVT(), allocated an audio buffer and filled it with audio + * data in the source format, this function will convert the buffer, in-place, + * to the desired format. + * + * The data conversion may go through several passes; any given pass may + * possibly temporarily increase the size of the data. For example, SDL might + * expand 16-bit data to 32 bits before resampling to a lower frequency, + * shrinking the data size after having grown it briefly. Since the supplied + * buffer will be both the source and destination, converting as necessary + * in-place, the application must allocate a buffer that will fully contain + * the data during its largest conversion pass. After SDL_BuildAudioCVT() + * returns, the application should set the `cvt->len` field to the size, in + * bytes, of the source data, and allocate a buffer that is `cvt->len * + * cvt->len_mult` bytes long for the `buf` field. + * + * The source data should be copied into this buffer before the call to + * SDL_ConvertAudio(). Upon successful return, this buffer will contain the + * converted audio, and `cvt->len_cvt` will be the size of the converted data, + * in bytes. Any bytes in the buffer past `cvt->len_cvt` are undefined once + * this function returns. + * + * \param cvt an SDL_AudioCVT structure that was previously set up by + * SDL_BuildAudioCVT(). + * \returns 0 if the conversion was completed successfully or a negative error + * code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BuildAudioCVT + */ +extern DECLSPEC int SDLCALL SDL_ConvertAudio(SDL_AudioCVT * cvt); + +/* SDL_AudioStream is a new audio conversion interface. + The benefits vs SDL_AudioCVT: + - it can handle resampling data in chunks without generating + artifacts, when it doesn't have the complete buffer available. + - it can handle incoming data in any variable size. + - You push data as you have it, and pull it when you need it + */ +/* this is opaque to the outside world. */ +struct _SDL_AudioStream; +typedef struct _SDL_AudioStream SDL_AudioStream; + +/** + * Create a new audio stream. + * + * \param src_format The format of the source audio + * \param src_channels The number of channels of the source audio + * \param src_rate The sampling rate of the source audio + * \param dst_format The format of the desired audio output + * \param dst_channels The number of channels of the desired audio output + * \param dst_rate The sampling rate of the desired audio output + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC SDL_AudioStream * SDLCALL SDL_NewAudioStream(const SDL_AudioFormat src_format, + const Uint8 src_channels, + const int src_rate, + const SDL_AudioFormat dst_format, + const Uint8 dst_channels, + const int dst_rate); + +/** + * Add data to be converted/resampled to the stream. + * + * \param stream The stream the audio data is being added to + * \param buf A pointer to the audio data to add + * \param len The number of bytes to write to the stream + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamPut(SDL_AudioStream *stream, const void *buf, int len); + +/** + * Get converted/resampled data from the stream + * + * \param stream The stream the audio is being requested from + * \param buf A buffer to fill with audio data + * \param len The maximum number of bytes to fill + * \returns the number of bytes read from the stream, or -1 on error + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamGet(SDL_AudioStream *stream, void *buf, int len); + +/** + * Get the number of converted/resampled bytes available. + * + * The stream may be buffering data behind the scenes until it has enough to + * resample correctly, so this number might be lower than what you expect, or + * even be zero. Add more data or flush the stream if you need the data now. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamAvailable(SDL_AudioStream *stream); + +/** + * Tell the stream that you're done sending data, and anything being buffered + * should be converted/resampled and made available immediately. + * + * It is legal to add more data to a stream after flushing, but there will be + * audio gaps in the output. Generally this is intended to signal the end of + * input, so the complete output becomes available. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamFlush(SDL_AudioStream *stream); + +/** + * Clear any pending data in the stream without converting it + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC void SDLCALL SDL_AudioStreamClear(SDL_AudioStream *stream); + +/** + * Free an audio stream + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + */ +extern DECLSPEC void SDLCALL SDL_FreeAudioStream(SDL_AudioStream *stream); + +#define SDL_MIX_MAXVOLUME 128 + +/** + * This function is a legacy means of mixing audio. + * + * This function is equivalent to calling... + * + * ```c + * SDL_MixAudioFormat(dst, src, format, len, volume); + * ``` + * + * ...where `format` is the obtained format of the audio device from the + * legacy SDL_OpenAudio() function. + * + * \param dst the destination for the mixed audio + * \param src the source audio buffer to be mixed + * \param len the length of the audio buffer in bytes + * \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME + * for full audio volume + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MixAudioFormat + */ +extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src, + Uint32 len, int volume); + +/** + * Mix audio data in a specified format. + * + * This takes an audio buffer `src` of `len` bytes of `format` data and mixes + * it into `dst`, performing addition, volume adjustment, and overflow + * clipping. The buffer pointed to by `dst` must also be `len` bytes of + * `format` data. + * + * This is provided for convenience -- you can mix your own audio data. + * + * Do not use this function for mixing together more than two streams of + * sample data. The output from repeated application of this function may be + * distorted by clipping, because there is no accumulator with greater range + * than the input (not to mention this being an inefficient way of doing it). + * + * It is a common misconception that this function is required to write audio + * data to an output stream in an audio callback. While you can do that, + * SDL_MixAudioFormat() is really only needed when you're mixing a single + * audio stream with a volume adjustment. + * + * \param dst the destination for the mixed audio + * \param src the source audio buffer to be mixed + * \param format the SDL_AudioFormat structure representing the desired audio + * format + * \param len the length of the audio buffer in bytes + * \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME + * for full audio volume + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst, + const Uint8 * src, + SDL_AudioFormat format, + Uint32 len, int volume); + +/** + * Queue more audio on non-callback devices. + * + * If you are looking to retrieve queued audio from a non-callback capture + * device, you want SDL_DequeueAudio() instead. SDL_QueueAudio() will return + * -1 to signify an error if you use it with capture devices. + * + * SDL offers two ways to feed audio to the device: you can either supply a + * callback that SDL triggers with some frequency to obtain more audio (pull + * method), or you can supply no callback, and then SDL will expect you to + * supply data at regular intervals (push method) with this function. + * + * There are no limits on the amount of data you can queue, short of + * exhaustion of address space. Queued data will drain to the device as + * necessary without further intervention from you. If the device needs audio + * but there is not enough queued, it will play silence to make up the + * difference. This means you will have skips in your audio playback if you + * aren't routinely queueing sufficient data. + * + * This function copies the supplied data, so you are safe to free it when the + * function returns. This function is thread-safe, but queueing to the same + * device from two threads at once does not promise which buffer will be + * queued first. + * + * You may not queue audio on a device that is using an application-supplied + * callback; doing so returns an error. You have to use the audio callback or + * queue audio with this function, but not both. + * + * You should not call SDL_LockAudio() on the device before queueing; SDL + * handles locking internally for this function. + * + * Note that SDL2 does not support planar audio. You will need to resample + * from planar audio formats into a non-planar one (see SDL_AudioFormat) + * before queuing audio. + * + * \param dev the device ID to which we will queue audio + * \param data the data to queue to the device for later playback + * \param len the number of bytes (not samples!) to which `data` points + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_ClearQueuedAudio + * \sa SDL_GetQueuedAudioSize + */ +extern DECLSPEC int SDLCALL SDL_QueueAudio(SDL_AudioDeviceID dev, const void *data, Uint32 len); + +/** + * Dequeue more audio on non-callback devices. + * + * If you are looking to queue audio for output on a non-callback playback + * device, you want SDL_QueueAudio() instead. SDL_DequeueAudio() will always + * return 0 if you use it with playback devices. + * + * SDL offers two ways to retrieve audio from a capture device: you can either + * supply a callback that SDL triggers with some frequency as the device + * records more audio data, (push method), or you can supply no callback, and + * then SDL will expect you to retrieve data at regular intervals (pull + * method) with this function. + * + * There are no limits on the amount of data you can queue, short of + * exhaustion of address space. Data from the device will keep queuing as + * necessary without further intervention from you. This means you will + * eventually run out of memory if you aren't routinely dequeueing data. + * + * Capture devices will not queue data when paused; if you are expecting to + * not need captured audio for some length of time, use SDL_PauseAudioDevice() + * to stop the capture device from queueing more data. This can be useful + * during, say, level loading times. When unpaused, capture devices will start + * queueing data from that point, having flushed any capturable data available + * while paused. + * + * This function is thread-safe, but dequeueing from the same device from two + * threads at once does not promise which thread will dequeue data first. + * + * You may not dequeue audio from a device that is using an + * application-supplied callback; doing so returns an error. You have to use + * the audio callback, or dequeue audio with this function, but not both. + * + * You should not call SDL_LockAudio() on the device before dequeueing; SDL + * handles locking internally for this function. + * + * \param dev the device ID from which we will dequeue audio + * \param data a pointer into where audio data should be copied + * \param len the number of bytes (not samples!) to which (data) points + * \returns the number of bytes dequeued, which could be less than requested; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_ClearQueuedAudio + * \sa SDL_GetQueuedAudioSize + */ +extern DECLSPEC Uint32 SDLCALL SDL_DequeueAudio(SDL_AudioDeviceID dev, void *data, Uint32 len); + +/** + * Get the number of bytes of still-queued audio. + * + * For playback devices: this is the number of bytes that have been queued for + * playback with SDL_QueueAudio(), but have not yet been sent to the hardware. + * + * Once we've sent it to the hardware, this function can not decide the exact + * byte boundary of what has been played. It's possible that we just gave the + * hardware several kilobytes right before you called this function, but it + * hasn't played any of it yet, or maybe half of it, etc. + * + * For capture devices, this is the number of bytes that have been captured by + * the device and are waiting for you to dequeue. This number may grow at any + * time, so this only informs of the lower-bound of available data. + * + * You may not queue or dequeue audio on a device that is using an + * application-supplied callback; calling this function on such a device + * always returns 0. You have to use the audio callback or queue audio, but + * not both. + * + * You should not call SDL_LockAudio() on the device before querying; SDL + * handles locking internally for this function. + * + * \param dev the device ID of which we will query queued audio size + * \returns the number of bytes (not samples!) of queued audio. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_ClearQueuedAudio + * \sa SDL_QueueAudio + * \sa SDL_DequeueAudio + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetQueuedAudioSize(SDL_AudioDeviceID dev); + +/** + * Drop any queued audio data waiting to be sent to the hardware. + * + * Immediately after this call, SDL_GetQueuedAudioSize() will return 0. For + * output devices, the hardware will start playing silence if more audio isn't + * queued. For capture devices, the hardware will start filling the empty + * queue with new data if the capture device isn't paused. + * + * This will not prevent playback of queued audio that's already been sent to + * the hardware, as we can not undo that, so expect there to be some fraction + * of a second of audio that might still be heard. This can be useful if you + * want to, say, drop any pending music or any unprocessed microphone input + * during a level change in your game. + * + * You may not queue or dequeue audio on a device that is using an + * application-supplied callback; calling this function on such a device + * always returns 0. You have to use the audio callback or queue audio, but + * not both. + * + * You should not call SDL_LockAudio() on the device before clearing the + * queue; SDL handles locking internally for this function. + * + * This function always succeeds and thus returns void. + * + * \param dev the device ID of which to clear the audio queue + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetQueuedAudioSize + * \sa SDL_QueueAudio + * \sa SDL_DequeueAudio + */ +extern DECLSPEC void SDLCALL SDL_ClearQueuedAudio(SDL_AudioDeviceID dev); + + +/** + * \name Audio lock functions + * + * The lock manipulated by these functions protects the callback function. + * During a SDL_LockAudio()/SDL_UnlockAudio() pair, you can be guaranteed that + * the callback function is not running. Do not call these from the callback + * function or you will cause deadlock. + */ +/* @{ */ + +/** + * This function is a legacy means of locking the audio device. + * + * New programs might want to use SDL_LockAudioDevice() instead. This function + * is equivalent to calling... + * + * ```c + * SDL_LockAudioDevice(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + * \sa SDL_UnlockAudio + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_LockAudio(void); + +/** + * Use this function to lock out the audio callback function for a specified + * device. + * + * The lock manipulated by these functions protects the audio callback + * function specified in SDL_OpenAudioDevice(). During a + * SDL_LockAudioDevice()/SDL_UnlockAudioDevice() pair, you can be guaranteed + * that the callback function for that device is not running, even if the + * device is not paused. While a device is locked, any other unpaused, + * unlocked devices may still run their callbacks. + * + * Calling this function from inside your audio callback is unnecessary. SDL + * obtains this lock before calling your function, and releases it when the + * function returns. + * + * You should not hold the lock longer than absolutely necessary. If you hold + * it too long, you'll experience dropouts in your audio playback. Ideally, + * your application locks the device, sets a few variables and unlocks again. + * Do not do heavy work while holding the lock for a device. + * + * It is safe to lock the audio device multiple times, as long as you unlock + * it an equivalent number of times. The callback will not run until the + * device has been unlocked completely in this way. If your application fails + * to unlock the device appropriately, your callback will never run, you might + * hear repeating bursts of audio, and SDL_CloseAudioDevice() will probably + * deadlock. + * + * Internally, the audio device lock is a mutex; if you lock from two threads + * at once, not only will you block the audio callback, you'll block the other + * thread. + * + * \param dev the ID of the device to be locked + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_LockAudioDevice(SDL_AudioDeviceID dev); + +/** + * This function is a legacy means of unlocking the audio device. + * + * New programs might want to use SDL_UnlockAudioDevice() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_UnlockAudioDevice(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudio + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_UnlockAudio(void); + +/** + * Use this function to unlock the audio callback function for a specified + * device. + * + * This function should be paired with a previous SDL_LockAudioDevice() call. + * + * \param dev the ID of the device to be unlocked + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_UnlockAudioDevice(SDL_AudioDeviceID dev); +/* @} *//* Audio lock functions */ + +/** + * This function is a legacy means of closing the audio device. + * + * This function is equivalent to calling... + * + * ```c + * SDL_CloseAudioDevice(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_OpenAudio + */ +extern DECLSPEC void SDLCALL SDL_CloseAudio(void); + +/** + * Use this function to shut down audio processing and close the audio device. + * + * The application should close open audio devices once they are no longer + * needed. Calling this function will wait until the device's audio callback + * is not running, release the audio hardware and then clean up internal + * state. No further audio will play from this device once this function + * returns. + * + * This function may block briefly while pending audio data is played by the + * hardware, so that applications don't drop the last buffer of data they + * supplied. + * + * The device ID is invalid as soon as the device is closed, and is eligible + * for reuse in a new SDL_OpenAudioDevice() call immediately. + * + * \param dev an audio device previously opened with SDL_OpenAudioDevice() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_OpenAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_CloseAudioDevice(SDL_AudioDeviceID dev); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_audio_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_bits.h b/code/SDL2/include/SDL_bits.h new file mode 100644 index 0000000..22cb853 --- /dev/null +++ b/code/SDL2/include/SDL_bits.h @@ -0,0 +1,126 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_bits.h + * + * Functions for fiddling with bits and bitmasks. + */ + +#ifndef SDL_bits_h_ +#define SDL_bits_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_bits.h + */ + +/** + * Get the index of the most significant bit. Result is undefined when called + * with 0. This operation can also be stated as "count leading zeroes" and + * "log base 2". + * + * \return the index of the most significant bit, or -1 if the value is 0. + */ +#if defined(__WATCOMC__) && defined(__386__) +extern __inline int _SDL_bsr_watcom(Uint32); +#pragma aux _SDL_bsr_watcom = \ + "bsr eax, eax" \ + parm [eax] nomemory \ + value [eax] \ + modify exact [eax] nomemory; +#endif + +SDL_FORCE_INLINE int +SDL_MostSignificantBitIndex32(Uint32 x) +{ +#if defined(__GNUC__) && (__GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) + /* Count Leading Zeroes builtin in GCC. + * http://gcc.gnu.org/onlinedocs/gcc-4.3.4/gcc/Other-Builtins.html + */ + if (x == 0) { + return -1; + } + return 31 - __builtin_clz(x); +#elif defined(__WATCOMC__) && defined(__386__) + if (x == 0) { + return -1; + } + return _SDL_bsr_watcom(x); +#elif defined(_MSC_VER) + unsigned long index; + if (_BitScanReverse(&index, x)) { + return index; + } + return -1; +#else + /* Based off of Bit Twiddling Hacks by Sean Eron Anderson + * , released in the public domain. + * http://graphics.stanford.edu/~seander/bithacks.html#IntegerLog + */ + const Uint32 b[] = {0x2, 0xC, 0xF0, 0xFF00, 0xFFFF0000}; + const int S[] = {1, 2, 4, 8, 16}; + + int msbIndex = 0; + int i; + + if (x == 0) { + return -1; + } + + for (i = 4; i >= 0; i--) + { + if (x & b[i]) + { + x >>= S[i]; + msbIndex |= S[i]; + } + } + + return msbIndex; +#endif +} + +SDL_FORCE_INLINE SDL_bool +SDL_HasExactlyOneBitSet32(Uint32 x) +{ + if (x && !(x & (x - 1))) { + return SDL_TRUE; + } + return SDL_FALSE; +} + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_bits_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_blendmode.h b/code/SDL2/include/SDL_blendmode.h new file mode 100644 index 0000000..08c9f9d --- /dev/null +++ b/code/SDL2/include/SDL_blendmode.h @@ -0,0 +1,198 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_blendmode.h + * + * Header file declaring the SDL_BlendMode enumeration + */ + +#ifndef SDL_blendmode_h_ +#define SDL_blendmode_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The blend mode used in SDL_RenderCopy() and drawing operations. + */ +typedef enum +{ + SDL_BLENDMODE_NONE = 0x00000000, /**< no blending + dstRGBA = srcRGBA */ + SDL_BLENDMODE_BLEND = 0x00000001, /**< alpha blending + dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA)) + dstA = srcA + (dstA * (1-srcA)) */ + SDL_BLENDMODE_ADD = 0x00000002, /**< additive blending + dstRGB = (srcRGB * srcA) + dstRGB + dstA = dstA */ + SDL_BLENDMODE_MOD = 0x00000004, /**< color modulate + dstRGB = srcRGB * dstRGB + dstA = dstA */ + SDL_BLENDMODE_MUL = 0x00000008, /**< color multiply + dstRGB = (srcRGB * dstRGB) + (dstRGB * (1-srcA)) + dstA = (srcA * dstA) + (dstA * (1-srcA)) */ + SDL_BLENDMODE_INVALID = 0x7FFFFFFF + + /* Additional custom blend modes can be returned by SDL_ComposeCustomBlendMode() */ + +} SDL_BlendMode; + +/** + * \brief The blend operation used when combining source and destination pixel components + */ +typedef enum +{ + SDL_BLENDOPERATION_ADD = 0x1, /**< dst + src: supported by all renderers */ + SDL_BLENDOPERATION_SUBTRACT = 0x2, /**< dst - src : supported by D3D9, D3D11, OpenGL, OpenGLES */ + SDL_BLENDOPERATION_REV_SUBTRACT = 0x3, /**< src - dst : supported by D3D9, D3D11, OpenGL, OpenGLES */ + SDL_BLENDOPERATION_MINIMUM = 0x4, /**< min(dst, src) : supported by D3D9, D3D11 */ + SDL_BLENDOPERATION_MAXIMUM = 0x5 /**< max(dst, src) : supported by D3D9, D3D11 */ +} SDL_BlendOperation; + +/** + * \brief The normalized factor used to multiply pixel components + */ +typedef enum +{ + SDL_BLENDFACTOR_ZERO = 0x1, /**< 0, 0, 0, 0 */ + SDL_BLENDFACTOR_ONE = 0x2, /**< 1, 1, 1, 1 */ + SDL_BLENDFACTOR_SRC_COLOR = 0x3, /**< srcR, srcG, srcB, srcA */ + SDL_BLENDFACTOR_ONE_MINUS_SRC_COLOR = 0x4, /**< 1-srcR, 1-srcG, 1-srcB, 1-srcA */ + SDL_BLENDFACTOR_SRC_ALPHA = 0x5, /**< srcA, srcA, srcA, srcA */ + SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA = 0x6, /**< 1-srcA, 1-srcA, 1-srcA, 1-srcA */ + SDL_BLENDFACTOR_DST_COLOR = 0x7, /**< dstR, dstG, dstB, dstA */ + SDL_BLENDFACTOR_ONE_MINUS_DST_COLOR = 0x8, /**< 1-dstR, 1-dstG, 1-dstB, 1-dstA */ + SDL_BLENDFACTOR_DST_ALPHA = 0x9, /**< dstA, dstA, dstA, dstA */ + SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA = 0xA /**< 1-dstA, 1-dstA, 1-dstA, 1-dstA */ +} SDL_BlendFactor; + +/** + * Compose a custom blend mode for renderers. + * + * The functions SDL_SetRenderDrawBlendMode and SDL_SetTextureBlendMode accept + * the SDL_BlendMode returned by this function if the renderer supports it. + * + * A blend mode controls how the pixels from a drawing operation (source) get + * combined with the pixels from the render target (destination). First, the + * components of the source and destination pixels get multiplied with their + * blend factors. Then, the blend operation takes the two products and + * calculates the result that will get stored in the render target. + * + * Expressed in pseudocode, it would look like this: + * + * ```c + * dstRGB = colorOperation(srcRGB * srcColorFactor, dstRGB * dstColorFactor); + * dstA = alphaOperation(srcA * srcAlphaFactor, dstA * dstAlphaFactor); + * ``` + * + * Where the functions `colorOperation(src, dst)` and `alphaOperation(src, + * dst)` can return one of the following: + * + * - `src + dst` + * - `src - dst` + * - `dst - src` + * - `min(src, dst)` + * - `max(src, dst)` + * + * The red, green, and blue components are always multiplied with the first, + * second, and third components of the SDL_BlendFactor, respectively. The + * fourth component is not used. + * + * The alpha component is always multiplied with the fourth component of the + * SDL_BlendFactor. The other components are not used in the alpha + * calculation. + * + * Support for these blend modes varies for each renderer. To check if a + * specific SDL_BlendMode is supported, create a renderer and pass it to + * either SDL_SetRenderDrawBlendMode or SDL_SetTextureBlendMode. They will + * return with an error if the blend mode is not supported. + * + * This list describes the support of custom blend modes for each renderer in + * SDL 2.0.6. All renderers support the four blend modes listed in the + * SDL_BlendMode enumeration. + * + * - **direct3d**: Supports all operations with all factors. However, some + * factors produce unexpected results with `SDL_BLENDOPERATION_MINIMUM` and + * `SDL_BLENDOPERATION_MAXIMUM`. + * - **direct3d11**: Same as Direct3D 9. + * - **opengl**: Supports the `SDL_BLENDOPERATION_ADD` operation with all + * factors. OpenGL versions 1.1, 1.2, and 1.3 do not work correctly with SDL + * 2.0.6. + * - **opengles**: Supports the `SDL_BLENDOPERATION_ADD` operation with all + * factors. Color and alpha factors need to be the same. OpenGL ES 1 + * implementation specific: May also support `SDL_BLENDOPERATION_SUBTRACT` + * and `SDL_BLENDOPERATION_REV_SUBTRACT`. May support color and alpha + * operations being different from each other. May support color and alpha + * factors being different from each other. + * - **opengles2**: Supports the `SDL_BLENDOPERATION_ADD`, + * `SDL_BLENDOPERATION_SUBTRACT`, `SDL_BLENDOPERATION_REV_SUBTRACT` + * operations with all factors. + * - **psp**: No custom blend mode support. + * - **software**: No custom blend mode support. + * + * Some renderers do not provide an alpha component for the default render + * target. The `SDL_BLENDFACTOR_DST_ALPHA` and + * `SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA` factors do not have an effect in this + * case. + * + * \param srcColorFactor the SDL_BlendFactor applied to the red, green, and + * blue components of the source pixels + * \param dstColorFactor the SDL_BlendFactor applied to the red, green, and + * blue components of the destination pixels + * \param colorOperation the SDL_BlendOperation used to combine the red, + * green, and blue components of the source and + * destination pixels + * \param srcAlphaFactor the SDL_BlendFactor applied to the alpha component of + * the source pixels + * \param dstAlphaFactor the SDL_BlendFactor applied to the alpha component of + * the destination pixels + * \param alphaOperation the SDL_BlendOperation used to combine the alpha + * component of the source and destination pixels + * \returns an SDL_BlendMode that represents the chosen factors and + * operations. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_GetRenderDrawBlendMode + * \sa SDL_SetTextureBlendMode + * \sa SDL_GetTextureBlendMode + */ +extern DECLSPEC SDL_BlendMode SDLCALL SDL_ComposeCustomBlendMode(SDL_BlendFactor srcColorFactor, + SDL_BlendFactor dstColorFactor, + SDL_BlendOperation colorOperation, + SDL_BlendFactor srcAlphaFactor, + SDL_BlendFactor dstAlphaFactor, + SDL_BlendOperation alphaOperation); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_blendmode_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_clipboard.h b/code/SDL2/include/SDL_clipboard.h new file mode 100644 index 0000000..9351363 --- /dev/null +++ b/code/SDL2/include/SDL_clipboard.h @@ -0,0 +1,94 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_clipboard.h + * + * Include file for SDL clipboard handling + */ + +#ifndef SDL_clipboard_h_ +#define SDL_clipboard_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +/** + * Put UTF-8 text into the clipboard. + * + * \param text the text to store in the clipboard + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetClipboardText + * \sa SDL_HasClipboardText + */ +extern DECLSPEC int SDLCALL SDL_SetClipboardText(const char *text); + +/** + * Get UTF-8 text from the clipboard, which must be freed with SDL_free(). + * + * This functions returns empty string if there was not enough memory left for + * a copy of the clipboard's content. + * + * \returns the clipboard text on success or an empty string on failure; call + * SDL_GetError() for more information. Caller must call SDL_free() + * on the returned pointer when done with it (even if there was an + * error). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasClipboardText + * \sa SDL_SetClipboardText + */ +extern DECLSPEC char * SDLCALL SDL_GetClipboardText(void); + +/** + * Query whether the clipboard exists and contains a non-empty text string. + * + * \returns SDL_TRUE if the clipboard has text, or SDL_FALSE if it does not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetClipboardText + * \sa SDL_SetClipboardText + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasClipboardText(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_clipboard_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_config.h b/code/SDL2/include/SDL_config.h new file mode 100644 index 0000000..f91cb47 --- /dev/null +++ b/code/SDL2/include/SDL_config.h @@ -0,0 +1,61 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config.h + */ + +/* Add any platform that doesn't build using the configure system. */ +#if defined(__WIN32__) +#include "SDL_config_windows.h" +#elif defined(__WINRT__) +#include "SDL_config_winrt.h" +#elif defined(__WINGDK__) +#include "SDL_config_wingdk.h" +#elif defined(__XBOXONE__) || defined(__XBOXSERIES__) +#include "SDL_config_xbox.h" +#elif defined(__MACOSX__) +#include "SDL_config_macosx.h" +#elif defined(__IPHONEOS__) +#include "SDL_config_iphoneos.h" +#elif defined(__ANDROID__) +#include "SDL_config_android.h" +#elif defined(__OS2__) +#include "SDL_config_os2.h" +#elif defined(__EMSCRIPTEN__) +#include "SDL_config_emscripten.h" +#elif defined(__NGAGE__) +#include "SDL_config_ngage.h" +#else +/* This is a minimal configuration just to get SDL running on new platforms. */ +#include "SDL_config_minimal.h" +#endif /* platform config */ + +#ifdef USING_GENERATED_CONFIG_H +#error Wrong SDL_config.h, check your include path? +#endif + +#endif /* SDL_config_h_ */ diff --git a/code/SDL2/include/SDL_config.h.cmake b/code/SDL2/include/SDL_config.h.cmake new file mode 100644 index 0000000..2d21b37 --- /dev/null +++ b/code/SDL2/include/SDL_config.h.cmake @@ -0,0 +1,594 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_h_ +#define SDL_config_h_ + +/** + * \file SDL_config.h.in + * + * This is a set of defines to configure the SDL features + */ + +/* General platform specific identifiers */ +#include "SDL_platform.h" + +/* C language features */ +#cmakedefine const @HAVE_CONST@ +#cmakedefine inline @HAVE_INLINE@ +#cmakedefine volatile @HAVE_VOLATILE@ + +/* C datatypes */ +/* Define SIZEOF_VOIDP for 64/32 architectures */ +#if defined(__LP64__) || defined(_LP64) || defined(_WIN64) +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#cmakedefine HAVE_GCC_ATOMICS @HAVE_GCC_ATOMICS@ +#cmakedefine HAVE_GCC_SYNC_LOCK_TEST_AND_SET @HAVE_GCC_SYNC_LOCK_TEST_AND_SET@ + +/* Comment this if you want to build without any C library requirements */ +#cmakedefine HAVE_LIBC 1 +#if HAVE_LIBC + +/* Useful headers */ +#cmakedefine STDC_HEADERS 1 +#cmakedefine HAVE_ALLOCA_H 1 +#cmakedefine HAVE_CTYPE_H 1 +#cmakedefine HAVE_FLOAT_H 1 +#cmakedefine HAVE_ICONV_H 1 +#cmakedefine HAVE_INTTYPES_H 1 +#cmakedefine HAVE_LIMITS_H 1 +#cmakedefine HAVE_MALLOC_H 1 +#cmakedefine HAVE_MATH_H 1 +#cmakedefine HAVE_MEMORY_H 1 +#cmakedefine HAVE_SIGNAL_H 1 +#cmakedefine HAVE_STDARG_H 1 +#cmakedefine HAVE_STDDEF_H 1 +#cmakedefine HAVE_STDINT_H 1 +#cmakedefine HAVE_STDIO_H 1 +#cmakedefine HAVE_STDLIB_H 1 +#cmakedefine HAVE_STRINGS_H 1 +#cmakedefine HAVE_STRING_H 1 +#cmakedefine HAVE_SYS_TYPES_H 1 +#cmakedefine HAVE_WCHAR_H 1 +#cmakedefine HAVE_PTHREAD_NP_H 1 +#cmakedefine HAVE_LIBUNWIND_H 1 + +/* C library functions */ +#cmakedefine HAVE_DLOPEN 1 +#cmakedefine HAVE_MALLOC 1 +#cmakedefine HAVE_CALLOC 1 +#cmakedefine HAVE_REALLOC 1 +#cmakedefine HAVE_FREE 1 +#cmakedefine HAVE_ALLOCA 1 +#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */ +#cmakedefine HAVE_GETENV 1 +#cmakedefine HAVE_SETENV 1 +#cmakedefine HAVE_PUTENV 1 +#cmakedefine HAVE_UNSETENV 1 +#endif +#cmakedefine HAVE_QSORT 1 +#cmakedefine HAVE_BSEARCH 1 +#cmakedefine HAVE_ABS 1 +#cmakedefine HAVE_BCOPY 1 +#cmakedefine HAVE_MEMSET 1 +#cmakedefine HAVE_MEMCPY 1 +#cmakedefine HAVE_MEMMOVE 1 +#cmakedefine HAVE_MEMCMP 1 +#cmakedefine HAVE_WCSLEN 1 +#cmakedefine HAVE_WCSLCPY 1 +#cmakedefine HAVE_WCSLCAT 1 +#cmakedefine HAVE__WCSDUP 1 +#cmakedefine HAVE_WCSDUP 1 +#cmakedefine HAVE_WCSSTR 1 +#cmakedefine HAVE_WCSCMP 1 +#cmakedefine HAVE_WCSNCMP 1 +#cmakedefine HAVE_WCSCASECMP 1 +#cmakedefine HAVE__WCSICMP 1 +#cmakedefine HAVE_WCSNCASECMP 1 +#cmakedefine HAVE__WCSNICMP 1 +#cmakedefine HAVE_STRLEN 1 +#cmakedefine HAVE_STRLCPY 1 +#cmakedefine HAVE_STRLCAT 1 +#cmakedefine HAVE__STRREV 1 +#cmakedefine HAVE__STRUPR 1 +#cmakedefine HAVE__STRLWR 1 +#cmakedefine HAVE_INDEX 1 +#cmakedefine HAVE_RINDEX 1 +#cmakedefine HAVE_STRCHR 1 +#cmakedefine HAVE_STRRCHR 1 +#cmakedefine HAVE_STRSTR 1 +#cmakedefine HAVE_STRTOK_R 1 +#cmakedefine HAVE_ITOA 1 +#cmakedefine HAVE__LTOA 1 +#cmakedefine HAVE__UITOA 1 +#cmakedefine HAVE__ULTOA 1 +#cmakedefine HAVE_STRTOL 1 +#cmakedefine HAVE_STRTOUL 1 +#cmakedefine HAVE__I64TOA 1 +#cmakedefine HAVE__UI64TOA 1 +#cmakedefine HAVE_STRTOLL 1 +#cmakedefine HAVE_STRTOULL 1 +#cmakedefine HAVE_STRTOD 1 +#cmakedefine HAVE_ATOI 1 +#cmakedefine HAVE_ATOF 1 +#cmakedefine HAVE_STRCMP 1 +#cmakedefine HAVE_STRNCMP 1 +#cmakedefine HAVE__STRICMP 1 +#cmakedefine HAVE_STRCASECMP 1 +#cmakedefine HAVE__STRNICMP 1 +#cmakedefine HAVE_STRNCASECMP 1 +#cmakedefine HAVE_SSCANF 1 +#cmakedefine HAVE_VSSCANF 1 +#cmakedefine HAVE_VSNPRINTF 1 +#cmakedefine HAVE_M_PI 1 +#cmakedefine HAVE_ACOS 1 +#cmakedefine HAVE_ACOSF 1 +#cmakedefine HAVE_ASIN 1 +#cmakedefine HAVE_ASINF 1 +#cmakedefine HAVE_ATAN 1 +#cmakedefine HAVE_ATANF 1 +#cmakedefine HAVE_ATAN2 1 +#cmakedefine HAVE_ATAN2F 1 +#cmakedefine HAVE_CEIL 1 +#cmakedefine HAVE_CEILF 1 +#cmakedefine HAVE_COPYSIGN 1 +#cmakedefine HAVE_COPYSIGNF 1 +#cmakedefine HAVE_COS 1 +#cmakedefine HAVE_COSF 1 +#cmakedefine HAVE_EXP 1 +#cmakedefine HAVE_EXPF 1 +#cmakedefine HAVE_FABS 1 +#cmakedefine HAVE_FABSF 1 +#cmakedefine HAVE_FLOOR 1 +#cmakedefine HAVE_FLOORF 1 +#cmakedefine HAVE_FMOD 1 +#cmakedefine HAVE_FMODF 1 +#cmakedefine HAVE_LOG 1 +#cmakedefine HAVE_LOGF 1 +#cmakedefine HAVE_LOG10 1 +#cmakedefine HAVE_LOG10F 1 +#cmakedefine HAVE_LROUND 1 +#cmakedefine HAVE_LROUNDF 1 +#cmakedefine HAVE_POW 1 +#cmakedefine HAVE_POWF 1 +#cmakedefine HAVE_ROUND 1 +#cmakedefine HAVE_ROUNDF 1 +#cmakedefine HAVE_SCALBN 1 +#cmakedefine HAVE_SCALBNF 1 +#cmakedefine HAVE_SIN 1 +#cmakedefine HAVE_SINF 1 +#cmakedefine HAVE_SQRT 1 +#cmakedefine HAVE_SQRTF 1 +#cmakedefine HAVE_TAN 1 +#cmakedefine HAVE_TANF 1 +#cmakedefine HAVE_TRUNC 1 +#cmakedefine HAVE_TRUNCF 1 +#cmakedefine HAVE_FOPEN64 1 +#cmakedefine HAVE_FSEEKO 1 +#cmakedefine HAVE_FSEEKO64 1 +#cmakedefine HAVE_SIGACTION 1 +#cmakedefine HAVE_SA_SIGACTION 1 +#cmakedefine HAVE_SETJMP 1 +#cmakedefine HAVE_NANOSLEEP 1 +#cmakedefine HAVE_SYSCONF 1 +#cmakedefine HAVE_SYSCTLBYNAME 1 +#cmakedefine HAVE_CLOCK_GETTIME 1 +#cmakedefine HAVE_GETPAGESIZE 1 +#cmakedefine HAVE_MPROTECT 1 +#cmakedefine HAVE_ICONV 1 +#cmakedefine HAVE_PTHREAD_SETNAME_NP 1 +#cmakedefine HAVE_PTHREAD_SET_NAME_NP 1 +#cmakedefine HAVE_SEM_TIMEDWAIT 1 +#cmakedefine HAVE_GETAUXVAL 1 +#cmakedefine HAVE_ELF_AUX_INFO 1 +#cmakedefine HAVE_POLL 1 +#cmakedefine HAVE__EXIT 1 + +#elif defined(__WIN32__) +#cmakedefine HAVE_STDARG_H 1 +#cmakedefine HAVE_STDDEF_H 1 +#cmakedefine HAVE_FLOAT_H 1 + +#else +/* We may need some replacement for stdarg.h here */ +#include +#endif /* HAVE_LIBC */ + +#cmakedefine HAVE_ALTIVEC_H 1 +#cmakedefine HAVE_DBUS_DBUS_H 1 +#cmakedefine HAVE_FCITX 1 +#cmakedefine HAVE_IBUS_IBUS_H 1 +#cmakedefine HAVE_SYS_INOTIFY_H 1 +#cmakedefine HAVE_INOTIFY_INIT 1 +#cmakedefine HAVE_INOTIFY_INIT1 1 +#cmakedefine HAVE_INOTIFY 1 +#cmakedefine HAVE_O_CLOEXEC 1 + +/* Apple platforms might be building universal binaries, where Intel builds + can use immintrin.h but other architectures can't. */ +#ifdef __APPLE__ +# if defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +# endif +#else /* non-Apple platforms can use the normal CMake check for this. */ +#cmakedefine HAVE_IMMINTRIN_H 1 +#endif + +#cmakedefine HAVE_LIBUDEV_H 1 +#cmakedefine HAVE_LIBSAMPLERATE_H 1 +#cmakedefine HAVE_LIBDECOR_H 1 + +#cmakedefine HAVE_D3D_H @HAVE_D3D_H@ +#cmakedefine HAVE_D3D11_H @HAVE_D3D11_H@ +#cmakedefine HAVE_D3D12_H @HAVE_D3D12_H@ +#cmakedefine HAVE_DDRAW_H @HAVE_DDRAW_H@ +#cmakedefine HAVE_DSOUND_H @HAVE_DSOUND_H@ +#cmakedefine HAVE_DINPUT_H @HAVE_DINPUT_H@ +#cmakedefine HAVE_XINPUT_H @HAVE_XINPUT_H@ +#cmakedefine HAVE_WINDOWS_GAMING_INPUT_H @HAVE_WINDOWS_GAMING_INPUT_H@ +#cmakedefine HAVE_DXGI_H @HAVE_DXGI_H@ + +#cmakedefine HAVE_MMDEVICEAPI_H @HAVE_MMDEVICEAPI_H@ +#cmakedefine HAVE_AUDIOCLIENT_H @HAVE_AUDIOCLIENT_H@ +#cmakedefine HAVE_TPCSHRD_H @HAVE_TPCSHRD_H@ +#cmakedefine HAVE_SENSORSAPI_H @HAVE_SENSORSAPI_H@ +#cmakedefine HAVE_ROAPI_H @HAVE_ROAPI_H@ +#cmakedefine HAVE_SHELLSCALINGAPI_H @HAVE_SHELLSCALINGAPI_H@ + +#cmakedefine HAVE_XINPUT_GAMEPAD_EX @HAVE_XINPUT_GAMEPAD_EX@ +#cmakedefine HAVE_XINPUT_STATE_EX @HAVE_XINPUT_STATE_EX@ + +/* SDL internal assertion support */ +#if @SDL_DEFAULT_ASSERT_LEVEL_CONFIGURED@ +#cmakedefine SDL_DEFAULT_ASSERT_LEVEL @SDL_DEFAULT_ASSERT_LEVEL@ +#endif + +/* Allow disabling of core subsystems */ +#cmakedefine SDL_ATOMIC_DISABLED @SDL_ATOMIC_DISABLED@ +#cmakedefine SDL_AUDIO_DISABLED @SDL_AUDIO_DISABLED@ +#cmakedefine SDL_CPUINFO_DISABLED @SDL_CPUINFO_DISABLED@ +#cmakedefine SDL_EVENTS_DISABLED @SDL_EVENTS_DISABLED@ +#cmakedefine SDL_FILE_DISABLED @SDL_FILE_DISABLED@ +#cmakedefine SDL_JOYSTICK_DISABLED @SDL_JOYSTICK_DISABLED@ +#cmakedefine SDL_HAPTIC_DISABLED @SDL_HAPTIC_DISABLED@ +#cmakedefine SDL_HIDAPI_DISABLED @SDL_HIDAPI_DISABLED@ +#cmakedefine SDL_SENSOR_DISABLED @SDL_SENSOR_DISABLED@ +#cmakedefine SDL_LOADSO_DISABLED @SDL_LOADSO_DISABLED@ +#cmakedefine SDL_RENDER_DISABLED @SDL_RENDER_DISABLED@ +#cmakedefine SDL_THREADS_DISABLED @SDL_THREADS_DISABLED@ +#cmakedefine SDL_TIMERS_DISABLED @SDL_TIMERS_DISABLED@ +#cmakedefine SDL_VIDEO_DISABLED @SDL_VIDEO_DISABLED@ +#cmakedefine SDL_POWER_DISABLED @SDL_POWER_DISABLED@ +#cmakedefine SDL_FILESYSTEM_DISABLED @SDL_FILESYSTEM_DISABLED@ +#cmakedefine SDL_LOCALE_DISABLED @SDL_LOCALE_DISABLED@ +#cmakedefine SDL_MISC_DISABLED @SDL_MISC_DISABLED@ + +/* Enable various audio drivers */ +#cmakedefine SDL_AUDIO_DRIVER_ALSA @SDL_AUDIO_DRIVER_ALSA@ +#cmakedefine SDL_AUDIO_DRIVER_ALSA_DYNAMIC @SDL_AUDIO_DRIVER_ALSA_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_ANDROID @SDL_AUDIO_DRIVER_ANDROID@ +#cmakedefine SDL_AUDIO_DRIVER_OPENSLES @SDL_AUDIO_DRIVER_OPENSLES@ +#cmakedefine SDL_AUDIO_DRIVER_AAUDIO @SDL_AUDIO_DRIVER_AAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_ARTS @SDL_AUDIO_DRIVER_ARTS@ +#cmakedefine SDL_AUDIO_DRIVER_ARTS_DYNAMIC @SDL_AUDIO_DRIVER_ARTS_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_COREAUDIO @SDL_AUDIO_DRIVER_COREAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_DISK @SDL_AUDIO_DRIVER_DISK@ +#cmakedefine SDL_AUDIO_DRIVER_DSOUND @SDL_AUDIO_DRIVER_DSOUND@ +#cmakedefine SDL_AUDIO_DRIVER_DUMMY @SDL_AUDIO_DRIVER_DUMMY@ +#cmakedefine SDL_AUDIO_DRIVER_EMSCRIPTEN @SDL_AUDIO_DRIVER_EMSCRIPTEN@ +#cmakedefine SDL_AUDIO_DRIVER_ESD @SDL_AUDIO_DRIVER_ESD@ +#cmakedefine SDL_AUDIO_DRIVER_ESD_DYNAMIC @SDL_AUDIO_DRIVER_ESD_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_FUSIONSOUND @SDL_AUDIO_DRIVER_FUSIONSOUND@ +#cmakedefine SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC @SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_HAIKU @SDL_AUDIO_DRIVER_HAIKU@ +#cmakedefine SDL_AUDIO_DRIVER_JACK @SDL_AUDIO_DRIVER_JACK@ +#cmakedefine SDL_AUDIO_DRIVER_JACK_DYNAMIC @SDL_AUDIO_DRIVER_JACK_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_NAS @SDL_AUDIO_DRIVER_NAS@ +#cmakedefine SDL_AUDIO_DRIVER_NAS_DYNAMIC @SDL_AUDIO_DRIVER_NAS_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_NETBSD @SDL_AUDIO_DRIVER_NETBSD@ +#cmakedefine SDL_AUDIO_DRIVER_OSS @SDL_AUDIO_DRIVER_OSS@ +#cmakedefine SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H @SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H@ +#cmakedefine SDL_AUDIO_DRIVER_PAUDIO @SDL_AUDIO_DRIVER_PAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_PIPEWIRE @SDL_AUDIO_DRIVER_PIPEWIRE@ +#cmakedefine SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC @SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_PULSEAUDIO @SDL_AUDIO_DRIVER_PULSEAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC @SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_QSA @SDL_AUDIO_DRIVER_QSA@ +#cmakedefine SDL_AUDIO_DRIVER_SNDIO @SDL_AUDIO_DRIVER_SNDIO@ +#cmakedefine SDL_AUDIO_DRIVER_SNDIO_DYNAMIC @SDL_AUDIO_DRIVER_SNDIO_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_SUNAUDIO @SDL_AUDIO_DRIVER_SUNAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_WASAPI @SDL_AUDIO_DRIVER_WASAPI@ +#cmakedefine SDL_AUDIO_DRIVER_WINMM @SDL_AUDIO_DRIVER_WINMM@ +#cmakedefine SDL_AUDIO_DRIVER_OS2 @SDL_AUDIO_DRIVER_OS2@ +#cmakedefine SDL_AUDIO_DRIVER_VITA @SDL_AUDIO_DRIVER_VITA@ +#cmakedefine SDL_AUDIO_DRIVER_PSP @SDL_AUDIO_DRIVER_PSP@ +#cmakedefine SDL_AUDIO_DRIVER_PS2 @SDL_AUDIO_DRIVER_PS2@ + +/* Enable various input drivers */ +#cmakedefine SDL_INPUT_LINUXEV @SDL_INPUT_LINUXEV@ +#cmakedefine SDL_INPUT_LINUXKD @SDL_INPUT_LINUXKD@ +#cmakedefine SDL_INPUT_FBSDKBIO @SDL_INPUT_FBSDKBIO@ +#cmakedefine SDL_JOYSTICK_ANDROID @SDL_JOYSTICK_ANDROID@ +#cmakedefine SDL_JOYSTICK_HAIKU @SDL_JOYSTICK_HAIKU@ +#cmakedefine SDL_JOYSTICK_WGI @SDL_JOYSTICK_WGI@ +#cmakedefine SDL_JOYSTICK_DINPUT @SDL_JOYSTICK_DINPUT@ +#cmakedefine SDL_JOYSTICK_XINPUT @SDL_JOYSTICK_XINPUT@ +#cmakedefine SDL_JOYSTICK_DUMMY @SDL_JOYSTICK_DUMMY@ +#cmakedefine SDL_JOYSTICK_IOKIT @SDL_JOYSTICK_IOKIT@ +#cmakedefine SDL_JOYSTICK_MFI @SDL_JOYSTICK_MFI@ +#cmakedefine SDL_JOYSTICK_LINUX @SDL_JOYSTICK_LINUX@ +#cmakedefine SDL_JOYSTICK_OS2 @SDL_JOYSTICK_OS2@ +#cmakedefine SDL_JOYSTICK_USBHID @SDL_JOYSTICK_USBHID@ +#cmakedefine SDL_HAVE_MACHINE_JOYSTICK_H @SDL_HAVE_MACHINE_JOYSTICK_H@ +#cmakedefine SDL_JOYSTICK_HIDAPI @SDL_JOYSTICK_HIDAPI@ +#cmakedefine SDL_JOYSTICK_RAWINPUT @SDL_JOYSTICK_RAWINPUT@ +#cmakedefine SDL_JOYSTICK_EMSCRIPTEN @SDL_JOYSTICK_EMSCRIPTEN@ +#cmakedefine SDL_JOYSTICK_VIRTUAL @SDL_JOYSTICK_VIRTUAL@ +#cmakedefine SDL_JOYSTICK_VITA @SDL_JOYSTICK_VITA@ +#cmakedefine SDL_JOYSTICK_PSP @SDL_JOYSTICK_PSP@ +#cmakedefine SDL_JOYSTICK_PS2 @SDL_JOYSTICK_PS2@ +#cmakedefine SDL_HAPTIC_DUMMY @SDL_HAPTIC_DUMMY@ +#cmakedefine SDL_HAPTIC_LINUX @SDL_HAPTIC_LINUX@ +#cmakedefine SDL_HAPTIC_IOKIT @SDL_HAPTIC_IOKIT@ +#cmakedefine SDL_HAPTIC_DINPUT @SDL_HAPTIC_DINPUT@ +#cmakedefine SDL_HAPTIC_XINPUT @SDL_HAPTIC_XINPUT@ +#cmakedefine SDL_HAPTIC_ANDROID @SDL_HAPTIC_ANDROID@ +#cmakedefine SDL_LIBUSB_DYNAMIC @SDL_LIBUSB_DYNAMIC@ + +/* Enable various sensor drivers */ +#cmakedefine SDL_SENSOR_ANDROID @SDL_SENSOR_ANDROID@ +#cmakedefine SDL_SENSOR_COREMOTION @SDL_SENSOR_COREMOTION@ +#cmakedefine SDL_SENSOR_WINDOWS @SDL_SENSOR_WINDOWS@ +#cmakedefine SDL_SENSOR_DUMMY @SDL_SENSOR_DUMMY@ +#cmakedefine SDL_SENSOR_VITA @SDL_SENSOR_VITA@ + +/* Enable various shared object loading systems */ +#cmakedefine SDL_LOADSO_DLOPEN @SDL_LOADSO_DLOPEN@ +#cmakedefine SDL_LOADSO_DUMMY @SDL_LOADSO_DUMMY@ +#cmakedefine SDL_LOADSO_LDG @SDL_LOADSO_LDG@ +#cmakedefine SDL_LOADSO_WINDOWS @SDL_LOADSO_WINDOWS@ +#cmakedefine SDL_LOADSO_OS2 @SDL_LOADSO_OS2@ + +/* Enable various threading systems */ +#cmakedefine SDL_THREAD_GENERIC_COND_SUFFIX @SDL_THREAD_GENERIC_COND_SUFFIX@ +#cmakedefine SDL_THREAD_PTHREAD @SDL_THREAD_PTHREAD@ +#cmakedefine SDL_THREAD_PTHREAD_RECURSIVE_MUTEX @SDL_THREAD_PTHREAD_RECURSIVE_MUTEX@ +#cmakedefine SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP @SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP@ +#cmakedefine SDL_THREAD_WINDOWS @SDL_THREAD_WINDOWS@ +#cmakedefine SDL_THREAD_OS2 @SDL_THREAD_OS2@ +#cmakedefine SDL_THREAD_VITA @SDL_THREAD_VITA@ +#cmakedefine SDL_THREAD_PSP @SDL_THREAD_PSP@ +#cmakedefine SDL_THREAD_PS2 @SDL_THREAD_PS2@ + +/* Enable various timer systems */ +#cmakedefine SDL_TIMER_HAIKU @SDL_TIMER_HAIKU@ +#cmakedefine SDL_TIMER_DUMMY @SDL_TIMER_DUMMY@ +#cmakedefine SDL_TIMER_UNIX @SDL_TIMER_UNIX@ +#cmakedefine SDL_TIMER_WINDOWS @SDL_TIMER_WINDOWS@ +#cmakedefine SDL_TIMER_OS2 @SDL_TIMER_OS2@ +#cmakedefine SDL_TIMER_VITA @SDL_TIMER_VITA@ +#cmakedefine SDL_TIMER_PSP @SDL_TIMER_PSP@ +#cmakedefine SDL_TIMER_PS2 @SDL_TIMER_PS2@ + +/* Enable various video drivers */ +#cmakedefine SDL_VIDEO_DRIVER_ANDROID @SDL_VIDEO_DRIVER_ANDROID@ +#cmakedefine SDL_VIDEO_DRIVER_EMSCRIPTEN @SDL_VIDEO_DRIVER_EMSCRIPTEN@ +#cmakedefine SDL_VIDEO_DRIVER_HAIKU @SDL_VIDEO_DRIVER_HAIKU@ +#cmakedefine SDL_VIDEO_DRIVER_COCOA @SDL_VIDEO_DRIVER_COCOA@ +#cmakedefine SDL_VIDEO_DRIVER_UIKIT @SDL_VIDEO_DRIVER_UIKIT@ +#cmakedefine SDL_VIDEO_DRIVER_DIRECTFB @SDL_VIDEO_DRIVER_DIRECTFB@ +#cmakedefine SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC @SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_DUMMY @SDL_VIDEO_DRIVER_DUMMY@ +#cmakedefine SDL_VIDEO_DRIVER_OFFSCREEN @SDL_VIDEO_DRIVER_OFFSCREEN@ +#cmakedefine SDL_VIDEO_DRIVER_WINDOWS @SDL_VIDEO_DRIVER_WINDOWS@ +#cmakedefine SDL_VIDEO_DRIVER_WINRT @SDL_VIDEO_DRIVER_WINRT@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND @SDL_VIDEO_DRIVER_WAYLAND@ +#cmakedefine SDL_VIDEO_DRIVER_RPI @SDL_VIDEO_DRIVER_RPI@ +#cmakedefine SDL_VIDEO_DRIVER_VIVANTE @SDL_VIDEO_DRIVER_VIVANTE@ +#cmakedefine SDL_VIDEO_DRIVER_VIVANTE_VDK @SDL_VIDEO_DRIVER_VIVANTE_VDK@ +#cmakedefine SDL_VIDEO_DRIVER_OS2 @SDL_VIDEO_DRIVER_OS2@ +#cmakedefine SDL_VIDEO_DRIVER_QNX @SDL_VIDEO_DRIVER_QNX@ +#cmakedefine SDL_VIDEO_DRIVER_RISCOS @SDL_VIDEO_DRIVER_RISCOS@ +#cmakedefine SDL_VIDEO_DRIVER_PSP @SDL_VIDEO_DRIVER_PSP@ +#cmakedefine SDL_VIDEO_DRIVER_PS2 @SDL_VIDEO_DRIVER_PS2@ + +#cmakedefine SDL_VIDEO_DRIVER_KMSDRM @SDL_VIDEO_DRIVER_KMSDRM@ +#cmakedefine SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC @SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM @SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM@ + +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH @SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR@ + +#cmakedefine SDL_VIDEO_DRIVER_X11 @SDL_VIDEO_DRIVER_X11@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC @SDL_VIDEO_DRIVER_X11_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT @SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 @SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES @SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS @SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XCURSOR @SDL_VIDEO_DRIVER_X11_XCURSOR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XDBE @SDL_VIDEO_DRIVER_X11_XDBE@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2 @SDL_VIDEO_DRIVER_X11_XINPUT2@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH @SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XFIXES @SDL_VIDEO_DRIVER_X11_XFIXES@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XRANDR @SDL_VIDEO_DRIVER_X11_XRANDR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XSCRNSAVER @SDL_VIDEO_DRIVER_X11_XSCRNSAVER@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XSHAPE @SDL_VIDEO_DRIVER_X11_XSHAPE@ +#cmakedefine SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS @SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS@ +#cmakedefine SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM @SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM@ +#cmakedefine SDL_VIDEO_DRIVER_VITA @SDL_VIDEO_DRIVER_VITA@ + +#cmakedefine SDL_VIDEO_RENDER_D3D @SDL_VIDEO_RENDER_D3D@ +#cmakedefine SDL_VIDEO_RENDER_D3D11 @SDL_VIDEO_RENDER_D3D11@ +#cmakedefine SDL_VIDEO_RENDER_D3D12 @SDL_VIDEO_RENDER_D3D12@ +#cmakedefine SDL_VIDEO_RENDER_OGL @SDL_VIDEO_RENDER_OGL@ +#cmakedefine SDL_VIDEO_RENDER_OGL_ES @SDL_VIDEO_RENDER_OGL_ES@ +#cmakedefine SDL_VIDEO_RENDER_OGL_ES2 @SDL_VIDEO_RENDER_OGL_ES2@ +#cmakedefine SDL_VIDEO_RENDER_DIRECTFB @SDL_VIDEO_RENDER_DIRECTFB@ +#cmakedefine SDL_VIDEO_RENDER_METAL @SDL_VIDEO_RENDER_METAL@ +#cmakedefine SDL_VIDEO_RENDER_VITA_GXM @SDL_VIDEO_RENDER_VITA_GXM@ +#cmakedefine SDL_VIDEO_RENDER_PS2 @SDL_VIDEO_RENDER_PS2@ +#cmakedefine SDL_VIDEO_RENDER_PSP @SDL_VIDEO_RENDER_PSP@ + +/* Enable OpenGL support */ +#cmakedefine SDL_VIDEO_OPENGL @SDL_VIDEO_OPENGL@ +#cmakedefine SDL_VIDEO_OPENGL_ES @SDL_VIDEO_OPENGL_ES@ +#cmakedefine SDL_VIDEO_OPENGL_ES2 @SDL_VIDEO_OPENGL_ES2@ +#cmakedefine SDL_VIDEO_OPENGL_BGL @SDL_VIDEO_OPENGL_BGL@ +#cmakedefine SDL_VIDEO_OPENGL_CGL @SDL_VIDEO_OPENGL_CGL@ +#cmakedefine SDL_VIDEO_OPENGL_GLX @SDL_VIDEO_OPENGL_GLX@ +#cmakedefine SDL_VIDEO_OPENGL_WGL @SDL_VIDEO_OPENGL_WGL@ +#cmakedefine SDL_VIDEO_OPENGL_EGL @SDL_VIDEO_OPENGL_EGL@ +#cmakedefine SDL_VIDEO_OPENGL_OSMESA @SDL_VIDEO_OPENGL_OSMESA@ +#cmakedefine SDL_VIDEO_OPENGL_OSMESA_DYNAMIC @SDL_VIDEO_OPENGL_OSMESA_DYNAMIC@ + +/* Enable Vulkan support */ +#cmakedefine SDL_VIDEO_VULKAN @SDL_VIDEO_VULKAN@ + +/* Enable Metal support */ +#cmakedefine SDL_VIDEO_METAL @SDL_VIDEO_METAL@ + +/* Enable system power support */ +#cmakedefine SDL_POWER_ANDROID @SDL_POWER_ANDROID@ +#cmakedefine SDL_POWER_LINUX @SDL_POWER_LINUX@ +#cmakedefine SDL_POWER_WINDOWS @SDL_POWER_WINDOWS@ +#cmakedefine SDL_POWER_WINRT @SDL_POWER_WINRT@ +#cmakedefine SDL_POWER_MACOSX @SDL_POWER_MACOSX@ +#cmakedefine SDL_POWER_UIKIT @SDL_POWER_UIKIT@ +#cmakedefine SDL_POWER_HAIKU @SDL_POWER_HAIKU@ +#cmakedefine SDL_POWER_EMSCRIPTEN @SDL_POWER_EMSCRIPTEN@ +#cmakedefine SDL_POWER_HARDWIRED @SDL_POWER_HARDWIRED@ +#cmakedefine SDL_POWER_VITA @SDL_POWER_VITA@ +#cmakedefine SDL_POWER_PSP @SDL_POWER_PSP@ + +/* Enable system filesystem support */ +#cmakedefine SDL_FILESYSTEM_ANDROID @SDL_FILESYSTEM_ANDROID@ +#cmakedefine SDL_FILESYSTEM_HAIKU @SDL_FILESYSTEM_HAIKU@ +#cmakedefine SDL_FILESYSTEM_COCOA @SDL_FILESYSTEM_COCOA@ +#cmakedefine SDL_FILESYSTEM_DUMMY @SDL_FILESYSTEM_DUMMY@ +#cmakedefine SDL_FILESYSTEM_RISCOS @SDL_FILESYSTEM_RISCOS@ +#cmakedefine SDL_FILESYSTEM_UNIX @SDL_FILESYSTEM_UNIX@ +#cmakedefine SDL_FILESYSTEM_WINDOWS @SDL_FILESYSTEM_WINDOWS@ +#cmakedefine SDL_FILESYSTEM_EMSCRIPTEN @SDL_FILESYSTEM_EMSCRIPTEN@ +#cmakedefine SDL_FILESYSTEM_OS2 @SDL_FILESYSTEM_OS2@ +#cmakedefine SDL_FILESYSTEM_VITA @SDL_FILESYSTEM_VITA@ +#cmakedefine SDL_FILESYSTEM_PSP @SDL_FILESYSTEM_PSP@ +#cmakedefine SDL_FILESYSTEM_PS2 @SDL_FILESYSTEM_PS2@ + +/* Enable misc subsystem */ +#cmakedefine SDL_MISC_DUMMY @SDL_MISC_DUMMY@ + +/* Enable locale subsystem */ +#cmakedefine SDL_LOCALE_DUMMY @SDL_LOCALE_DUMMY@ + +/* Enable assembly routines */ +#cmakedefine SDL_ALTIVEC_BLITTERS @SDL_ALTIVEC_BLITTERS@ +#cmakedefine SDL_ARM_SIMD_BLITTERS @SDL_ARM_SIMD_BLITTERS@ +#cmakedefine SDL_ARM_NEON_BLITTERS @SDL_ARM_NEON_BLITTERS@ + +/* Whether SDL_DYNAMIC_API needs dlopen */ +#cmakedefine DYNAPI_NEEDS_DLOPEN @DYNAPI_NEEDS_DLOPEN@ + +/* Enable dynamic libsamplerate support */ +#cmakedefine SDL_LIBSAMPLERATE_DYNAMIC @SDL_LIBSAMPLERATE_DYNAMIC@ + +/* Enable ime support */ +#cmakedefine SDL_USE_IME @SDL_USE_IME@ + +/* Platform specific definitions */ +#cmakedefine SDL_IPHONE_KEYBOARD @SDL_IPHONE_KEYBOARD@ +#cmakedefine SDL_IPHONE_LAUNCHSCREEN @SDL_IPHONE_LAUNCHSCREEN@ + +#cmakedefine SDL_VIDEO_VITA_PIB @SDL_VIDEO_VITA_PIB@ +#cmakedefine SDL_VIDEO_VITA_PVR @SDL_VIDEO_VITA_PVR@ +#cmakedefine SDL_VIDEO_VITA_PVR_OGL @SDL_VIDEO_VITA_PVR_OGL@ + +#if !defined(__WIN32__) && !defined(__WINRT__) +# if !defined(_STDINT_H_) && !defined(_STDINT_H) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H) +typedef unsigned int size_t; +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +typedef unsigned long uintptr_t; +# endif /* if (stdint.h isn't available) */ +#else /* __WIN32__ */ +# if !defined(_STDINT_H_) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H) +# if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__CODEGEARC__) +#define HAVE_STDINT_H 1 +# elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +# ifndef _UINTPTR_T_DEFINED +# ifdef _WIN64 +typedef unsigned __int64 uintptr_t; +# else +typedef unsigned int uintptr_t; +# endif +#define _UINTPTR_T_DEFINED +# endif +/* Older Visual C++ headers don't have the Win64-compatible typedefs... */ +# if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR))) +#define DWORD_PTR DWORD +# endif +# if ((_MSC_VER <= 1200) && (!defined(LONG_PTR))) +#define LONG_PTR LONG +# endif +# else /* !__GNUC__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +# ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +# endif +typedef unsigned int uintptr_t; +# endif /* __GNUC__ || _MSC_VER */ +# endif /* !_STDINT_H_ && !HAVE_STDINT_H */ +#endif /* __WIN32__ */ + +#endif /* SDL_config_h_ */ diff --git a/code/SDL2/include/SDL_config.h.in b/code/SDL2/include/SDL_config.h.in new file mode 100644 index 0000000..7b6eb5d --- /dev/null +++ b/code/SDL2/include/SDL_config.h.in @@ -0,0 +1,492 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_h_ +#define SDL_config_h_ + +/** + * \file SDL_config.h.in + * + * This is a set of defines to configure the SDL features + */ + +/* General platform specific identifiers */ +#include "SDL_platform.h" + +/* Make sure that this isn't included by Visual C++ */ +#ifdef _MSC_VER +#error You should run git checkout -f include/SDL_config.h +#endif + +/* C language features */ +#undef const +#undef inline +#undef volatile + +/* C datatypes */ +#if defined(__LP64__) || defined(_LP64) || defined(_WIN64) +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#undef HAVE_GCC_ATOMICS +#undef HAVE_GCC_SYNC_LOCK_TEST_AND_SET + +/* Comment this if you want to build without any C library requirements */ +#undef HAVE_LIBC +#if HAVE_LIBC + +/* Useful headers */ +#undef STDC_HEADERS +#undef HAVE_ALLOCA_H +#undef HAVE_CTYPE_H +#undef HAVE_FLOAT_H +#undef HAVE_ICONV_H +#undef HAVE_INTTYPES_H +#undef HAVE_LIMITS_H +#undef HAVE_MALLOC_H +#undef HAVE_MATH_H +#undef HAVE_MEMORY_H +#undef HAVE_SIGNAL_H +#undef HAVE_STDARG_H +#undef HAVE_STDINT_H +#undef HAVE_STDIO_H +#undef HAVE_STDLIB_H +#undef HAVE_STRINGS_H +#undef HAVE_STRING_H +#undef HAVE_SYS_TYPES_H +#undef HAVE_WCHAR_H +#undef HAVE_PTHREAD_NP_H +#undef HAVE_LIBUNWIND_H + +/* C library functions */ +#undef HAVE_DLOPEN +#undef HAVE_MALLOC +#undef HAVE_CALLOC +#undef HAVE_REALLOC +#undef HAVE_FREE +#undef HAVE_ALLOCA +#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */ +#undef HAVE_GETENV +#undef HAVE_SETENV +#undef HAVE_PUTENV +#undef HAVE_UNSETENV +#endif +#undef HAVE_QSORT +#undef HAVE_BSEARCH +#undef HAVE_ABS +#undef HAVE_BCOPY +#undef HAVE_MEMSET +#undef HAVE_MEMCPY +#undef HAVE_MEMMOVE +#undef HAVE_MEMCMP +#undef HAVE_WCSLEN +#undef HAVE_WCSLCPY +#undef HAVE_WCSLCAT +#undef HAVE__WCSDUP +#undef HAVE_WCSDUP +#undef HAVE_WCSSTR +#undef HAVE_WCSCMP +#undef HAVE_WCSNCMP +#undef HAVE_WCSCASECMP +#undef HAVE__WCSICMP +#undef HAVE_WCSNCASECMP +#undef HAVE__WCSNICMP +#undef HAVE_STRLEN +#undef HAVE_STRLCPY +#undef HAVE_STRLCAT +#undef HAVE__STRREV +#undef HAVE__STRUPR +#undef HAVE__STRLWR +#undef HAVE_INDEX +#undef HAVE_RINDEX +#undef HAVE_STRCHR +#undef HAVE_STRRCHR +#undef HAVE_STRSTR +#undef HAVE_STRTOK_R +#undef HAVE_ITOA +#undef HAVE__LTOA +#undef HAVE__UITOA +#undef HAVE__ULTOA +#undef HAVE_STRTOL +#undef HAVE_STRTOUL +#undef HAVE__I64TOA +#undef HAVE__UI64TOA +#undef HAVE_STRTOLL +#undef HAVE_STRTOULL +#undef HAVE_STRTOD +#undef HAVE_ATOI +#undef HAVE_ATOF +#undef HAVE_STRCMP +#undef HAVE_STRNCMP +#undef HAVE__STRICMP +#undef HAVE_STRCASECMP +#undef HAVE__STRNICMP +#undef HAVE_STRNCASECMP +#undef HAVE_SSCANF +#undef HAVE_VSSCANF +#undef HAVE_SNPRINTF +#undef HAVE_VSNPRINTF +#undef HAVE_M_PI +#undef HAVE_ACOS +#undef HAVE_ACOSF +#undef HAVE_ASIN +#undef HAVE_ASINF +#undef HAVE_ATAN +#undef HAVE_ATANF +#undef HAVE_ATAN2 +#undef HAVE_ATAN2F +#undef HAVE_CEIL +#undef HAVE_CEILF +#undef HAVE_COPYSIGN +#undef HAVE_COPYSIGNF +#undef HAVE_COS +#undef HAVE_COSF +#undef HAVE_EXP +#undef HAVE_EXPF +#undef HAVE_FABS +#undef HAVE_FABSF +#undef HAVE_FLOOR +#undef HAVE_FLOORF +#undef HAVE_FMOD +#undef HAVE_FMODF +#undef HAVE_LOG +#undef HAVE_LOGF +#undef HAVE_LOG10 +#undef HAVE_LOG10F +#undef HAVE_LROUND +#undef HAVE_LROUNDF +#undef HAVE_POW +#undef HAVE_POWF +#undef HAVE_ROUND +#undef HAVE_ROUNDF +#undef HAVE_SCALBN +#undef HAVE_SCALBNF +#undef HAVE_SIN +#undef HAVE_SINF +#undef HAVE_SQRT +#undef HAVE_SQRTF +#undef HAVE_TAN +#undef HAVE_TANF +#undef HAVE_TRUNC +#undef HAVE_TRUNCF +#undef HAVE_FOPEN64 +#undef HAVE_FSEEKO +#undef HAVE_FSEEKO64 +#undef HAVE_SIGACTION +#undef HAVE_SA_SIGACTION +#undef HAVE_SETJMP +#undef HAVE_NANOSLEEP +#undef HAVE_SYSCONF +#undef HAVE_SYSCTLBYNAME +#undef HAVE_CLOCK_GETTIME +#undef HAVE_GETPAGESIZE +#undef HAVE_MPROTECT +#undef HAVE_ICONV +#undef HAVE_PTHREAD_SETNAME_NP +#undef HAVE_PTHREAD_SET_NAME_NP +#undef HAVE_SEM_TIMEDWAIT +#undef HAVE_GETAUXVAL +#undef HAVE_ELF_AUX_INFO +#undef HAVE_POLL +#undef HAVE__EXIT + +#else +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#define HAVE_STDINT_H 1 +#endif /* HAVE_LIBC */ + +#undef HAVE_O_CLOEXEC +#undef HAVE_ALTIVEC_H +#undef HAVE_DBUS_DBUS_H +#undef HAVE_FCITX +#undef HAVE_SYS_INOTIFY_H +#undef HAVE_INOTIFY_INIT +#undef HAVE_INOTIFY_INIT1 +#undef HAVE_INOTIFY +#undef HAVE_IBUS_IBUS_H +#undef HAVE_IMMINTRIN_H +#undef HAVE_LIBUDEV_H +#undef HAVE_LIBSAMPLERATE_H +#undef HAVE_LIBDECOR_H +#undef HAVE_LSXINTRIN_H +#undef HAVE_LASXINTRIN_H + +#undef HAVE_DDRAW_H +#undef HAVE_DINPUT_H +#undef HAVE_DSOUND_H +#undef HAVE_DXGI_H +#undef HAVE_WINDOWS_GAMING_INPUT_H +#undef HAVE_XINPUT_H +#undef HAVE_XINPUT_GAMEPAD_EX +#undef HAVE_XINPUT_STATE_EX + +#undef HAVE_MMDEVICEAPI_H +#undef HAVE_AUDIOCLIENT_H +#undef HAVE_TPCSHRD_H +#undef HAVE_SENSORSAPI_H +#undef HAVE_ROAPI_H +#undef HAVE_SHELLSCALINGAPI_H + +/* SDL internal assertion support */ +#undef SDL_DEFAULT_ASSERT_LEVEL + +/* Allow disabling of core subsystems */ +#undef SDL_ATOMIC_DISABLED +#undef SDL_AUDIO_DISABLED +#undef SDL_CPUINFO_DISABLED +#undef SDL_EVENTS_DISABLED +#undef SDL_FILE_DISABLED +#undef SDL_JOYSTICK_DISABLED +#undef SDL_HAPTIC_DISABLED +#undef SDL_HIDAPI_DISABLED +#undef SDL_SENSOR_DISABLED +#undef SDL_LOADSO_DISABLED +#undef SDL_RENDER_DISABLED +#undef SDL_THREADS_DISABLED +#undef SDL_TIMERS_DISABLED +#undef SDL_VIDEO_DISABLED +#undef SDL_POWER_DISABLED +#undef SDL_FILESYSTEM_DISABLED +#undef SDL_LOCALE_DISABLED +#undef SDL_MISC_DISABLED + +/* Enable various audio drivers */ +#undef SDL_AUDIO_DRIVER_AAUDIO +#undef SDL_AUDIO_DRIVER_ALSA +#undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC +#undef SDL_AUDIO_DRIVER_ANDROID +#undef SDL_AUDIO_DRIVER_ARTS +#undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC +#undef SDL_AUDIO_DRIVER_COREAUDIO +#undef SDL_AUDIO_DRIVER_DISK +#undef SDL_AUDIO_DRIVER_DSOUND +#undef SDL_AUDIO_DRIVER_DUMMY +#undef SDL_AUDIO_DRIVER_EMSCRIPTEN +#undef SDL_AUDIO_DRIVER_ESD +#undef SDL_AUDIO_DRIVER_ESD_DYNAMIC +#undef SDL_AUDIO_DRIVER_FUSIONSOUND +#undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC +#undef SDL_AUDIO_DRIVER_HAIKU +#undef SDL_AUDIO_DRIVER_JACK +#undef SDL_AUDIO_DRIVER_JACK_DYNAMIC +#undef SDL_AUDIO_DRIVER_NACL +#undef SDL_AUDIO_DRIVER_NAS +#undef SDL_AUDIO_DRIVER_NAS_DYNAMIC +#undef SDL_AUDIO_DRIVER_NETBSD +#undef SDL_AUDIO_DRIVER_OPENSLES +#undef SDL_AUDIO_DRIVER_OSS +#undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H +#undef SDL_AUDIO_DRIVER_PAUDIO +#undef SDL_AUDIO_DRIVER_PIPEWIRE +#undef SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC +#undef SDL_AUDIO_DRIVER_PULSEAUDIO +#undef SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC +#undef SDL_AUDIO_DRIVER_QSA +#undef SDL_AUDIO_DRIVER_SNDIO +#undef SDL_AUDIO_DRIVER_SNDIO_DYNAMIC +#undef SDL_AUDIO_DRIVER_SUNAUDIO +#undef SDL_AUDIO_DRIVER_WASAPI +#undef SDL_AUDIO_DRIVER_WINMM +#undef SDL_AUDIO_DRIVER_OS2 + +/* Enable various input drivers */ +#undef SDL_INPUT_LINUXEV +#undef SDL_INPUT_FBSDKBIO +#undef SDL_INPUT_LINUXKD +#undef SDL_INPUT_WSCONS +#undef SDL_JOYSTICK_HAIKU +#undef SDL_JOYSTICK_DINPUT +#undef SDL_JOYSTICK_WGI +#undef SDL_JOYSTICK_XINPUT +#undef SDL_JOYSTICK_DUMMY +#undef SDL_JOYSTICK_IOKIT +#undef SDL_JOYSTICK_MFI +#undef SDL_JOYSTICK_LINUX +#undef SDL_JOYSTICK_ANDROID +#undef SDL_JOYSTICK_OS2 +#undef SDL_JOYSTICK_USBHID +#undef SDL_HAVE_MACHINE_JOYSTICK_H +#undef SDL_JOYSTICK_HIDAPI +#undef SDL_JOYSTICK_RAWINPUT +#undef SDL_JOYSTICK_EMSCRIPTEN +#undef SDL_JOYSTICK_VIRTUAL +#undef SDL_HAPTIC_DUMMY +#undef SDL_HAPTIC_ANDROID +#undef SDL_HAPTIC_LINUX +#undef SDL_HAPTIC_IOKIT +#undef SDL_HAPTIC_DINPUT +#undef SDL_HAPTIC_XINPUT + +/* Enable various sensor drivers */ +#undef SDL_SENSOR_ANDROID +#undef SDL_SENSOR_COREMOTION +#undef SDL_SENSOR_WINDOWS +#undef SDL_SENSOR_DUMMY + +/* Enable various shared object loading systems */ +#undef SDL_LOADSO_DLOPEN +#undef SDL_LOADSO_DUMMY +#undef SDL_LOADSO_LDG +#undef SDL_LOADSO_WINDOWS +#undef SDL_LOADSO_OS2 + +/* Enable various threading systems */ +#undef SDL_THREAD_GENERIC_COND_SUFFIX +#undef SDL_THREAD_PTHREAD +#undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX +#undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP +#undef SDL_THREAD_WINDOWS +#undef SDL_THREAD_OS2 + +/* Enable various timer systems */ +#undef SDL_TIMER_HAIKU +#undef SDL_TIMER_DUMMY +#undef SDL_TIMER_UNIX +#undef SDL_TIMER_WINDOWS +#undef SDL_TIMER_OS2 + +/* Enable various video drivers */ +#undef SDL_VIDEO_DRIVER_HAIKU +#undef SDL_VIDEO_DRIVER_COCOA +#undef SDL_VIDEO_DRIVER_DIRECTFB +#undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC +#undef SDL_VIDEO_DRIVER_DUMMY +#undef SDL_VIDEO_DRIVER_WINDOWS +#undef SDL_VIDEO_DRIVER_WAYLAND +#undef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR +#undef SDL_VIDEO_DRIVER_X11 +#undef SDL_VIDEO_DRIVER_RPI +#undef SDL_VIDEO_DRIVER_KMSDRM +#undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC +#undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM +#undef SDL_VIDEO_DRIVER_ANDROID +#undef SDL_VIDEO_DRIVER_EMSCRIPTEN +#undef SDL_VIDEO_DRIVER_OFFSCREEN +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS +#undef SDL_VIDEO_DRIVER_X11_XCURSOR +#undef SDL_VIDEO_DRIVER_X11_XDBE +#undef SDL_VIDEO_DRIVER_X11_XINPUT2 +#undef SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH +#undef SDL_VIDEO_DRIVER_X11_XFIXES +#undef SDL_VIDEO_DRIVER_X11_XRANDR +#undef SDL_VIDEO_DRIVER_X11_XSCRNSAVER +#undef SDL_VIDEO_DRIVER_X11_XSHAPE +#undef SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS +#undef SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM +#undef SDL_VIDEO_DRIVER_NACL +#undef SDL_VIDEO_DRIVER_VIVANTE +#undef SDL_VIDEO_DRIVER_VIVANTE_VDK +#undef SDL_VIDEO_DRIVER_OS2 +#undef SDL_VIDEO_DRIVER_QNX +#undef SDL_VIDEO_DRIVER_RISCOS + +#undef SDL_VIDEO_RENDER_D3D +#undef SDL_VIDEO_RENDER_D3D11 +#undef SDL_VIDEO_RENDER_D3D12 +#undef SDL_VIDEO_RENDER_OGL +#undef SDL_VIDEO_RENDER_OGL_ES +#undef SDL_VIDEO_RENDER_OGL_ES2 +#undef SDL_VIDEO_RENDER_DIRECTFB +#undef SDL_VIDEO_RENDER_METAL + +/* Enable OpenGL support */ +#undef SDL_VIDEO_OPENGL +#undef SDL_VIDEO_OPENGL_ES +#undef SDL_VIDEO_OPENGL_ES2 +#undef SDL_VIDEO_OPENGL_BGL +#undef SDL_VIDEO_OPENGL_CGL +#undef SDL_VIDEO_OPENGL_EGL +#undef SDL_VIDEO_OPENGL_GLX +#undef SDL_VIDEO_OPENGL_WGL +#undef SDL_VIDEO_OPENGL_OSMESA +#undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC + +/* Enable Vulkan support */ +#undef SDL_VIDEO_VULKAN + +/* Enable Metal support */ +#undef SDL_VIDEO_METAL + +/* Enable system power support */ +#undef SDL_POWER_LINUX +#undef SDL_POWER_WINDOWS +#undef SDL_POWER_MACOSX +#undef SDL_POWER_HAIKU +#undef SDL_POWER_ANDROID +#undef SDL_POWER_EMSCRIPTEN +#undef SDL_POWER_HARDWIRED + +/* Enable system filesystem support */ +#undef SDL_FILESYSTEM_ANDROID +#undef SDL_FILESYSTEM_HAIKU +#undef SDL_FILESYSTEM_COCOA +#undef SDL_FILESYSTEM_DUMMY +#undef SDL_FILESYSTEM_RISCOS +#undef SDL_FILESYSTEM_UNIX +#undef SDL_FILESYSTEM_WINDOWS +#undef SDL_FILESYSTEM_NACL +#undef SDL_FILESYSTEM_EMSCRIPTEN +#undef SDL_FILESYSTEM_OS2 +#undef SDL_FILESYSTEM_VITA +#undef SDL_FILESYSTEM_PSP +#undef SDL_FILESYSTEM_PS2 + +/* Enable misc subsystem */ +#undef SDL_MISC_DUMMY + +/* Enable locale subsystem */ +#undef SDL_LOCALE_DUMMY + +/* Enable assembly routines */ +#undef SDL_ALTIVEC_BLITTERS +#undef SDL_ARM_SIMD_BLITTERS +#undef SDL_ARM_NEON_BLITTERS + +/* Whether SDL_DYNAMIC_API needs dlopen() */ +#undef DYNAPI_NEEDS_DLOPEN + +/* Enable ime support */ +#undef SDL_USE_IME + +/* Enable dynamic udev support */ +#undef SDL_UDEV_DYNAMIC + +/* Enable dynamic libusb support */ +#undef SDL_LIBUSB_DYNAMIC + +/* Enable dynamic libsamplerate support */ +#undef SDL_LIBSAMPLERATE_DYNAMIC + +#endif /* SDL_config_h_ */ diff --git a/code/SDL2/include/SDL_config_android.h b/code/SDL2/include/SDL_config_android.h new file mode 100644 index 0000000..5a9cfc0 --- /dev/null +++ b/code/SDL2/include/SDL_config_android.h @@ -0,0 +1,193 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_android_h_ +#define SDL_config_android_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config_android.h + * + * This is a configuration that can be used to build SDL for Android + */ + +#include + +#define HAVE_GCC_ATOMICS 1 + +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_SETENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_CLOCK_GETTIME 1 + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_ANDROID 1 +#define SDL_AUDIO_DRIVER_OPENSLES 1 +#define SDL_AUDIO_DRIVER_AAUDIO 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_ANDROID 1 +#define SDL_JOYSTICK_HIDAPI 1 +#define SDL_JOYSTICK_VIRTUAL 1 +#define SDL_HAPTIC_ANDROID 1 + +/* Enable sensor driver */ +#define SDL_SENSOR_ANDROID 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_ANDROID 1 + +/* Enable OpenGL ES */ +#define SDL_VIDEO_OPENGL_ES 1 +#define SDL_VIDEO_OPENGL_ES2 1 +#define SDL_VIDEO_OPENGL_EGL 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES2 1 + +/* Enable Vulkan support */ +/* Android does not support Vulkan in native code using the "armeabi" ABI. */ +#if defined(__ARM_ARCH) && __ARM_ARCH < 7 +#define SDL_VIDEO_VULKAN 0 +#else +#define SDL_VIDEO_VULKAN 1 +#endif + +/* Enable system power support */ +#define SDL_POWER_ANDROID 1 + +/* Enable the filesystem driver */ +#define SDL_FILESYSTEM_ANDROID 1 + +#endif /* SDL_config_android_h_ */ diff --git a/code/SDL2/include/SDL_config_emscripten.h b/code/SDL2/include/SDL_config_emscripten.h new file mode 100644 index 0000000..989e124 --- /dev/null +++ b/code/SDL2/include/SDL_config_emscripten.h @@ -0,0 +1,218 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_emscripten_h_ +#define _SDL_config_emscripten_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config_emscripten.h + * + * This is a configuration that can be used to build SDL for Emscripten. + */ + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif +#define HAVE_GCC_ATOMICS 1 + +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_ICONV_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MALLOC_H 1 +#define HAVE_MATH_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDARG_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STDLIB_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_WCHAR_H 1 + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_WCSLEN 1 +#define HAVE_WCSDUP 1 +#define HAVE_WCSSTR 1 +#define HAVE_WCSCMP 1 +#define HAVE_WCSNCMP 1 +#define HAVE_WCSCASECMP 1 +#define HAVE_WCSNCASECMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_FSEEKO 1 +#define HAVE_FSEEKO64 1 +#define HAVE_SIGACTION 1 +#define HAVE_SA_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_CLOCK_GETTIME 1 +/* #undef HAVE_GETPAGESIZE */ +#define HAVE_MPROTECT 1 +#define HAVE_ICONV 1 + +/* SDL internal assertion support */ +/* #undef SDL_DEFAULT_ASSERT_LEVEL */ + +#define SDL_CPUINFO_DISABLED 1 +#define SDL_HAPTIC_DISABLED 1 +#define SDL_HIDAPI_DISABLED 1 +#ifndef __EMSCRIPTEN_PTHREADS__ +#define SDL_THREADS_DISABLED 1 +#endif + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_EMSCRIPTEN 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_EMSCRIPTEN 1 + +/* Enable various sensor drivers */ +#define SDL_SENSOR_DUMMY 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#ifdef __EMSCRIPTEN_PTHREADS__ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 +#endif + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_EMSCRIPTEN 1 + +#define SDL_VIDEO_RENDER_OGL_ES2 1 + +/* Enable OpenGL support */ +/* #undef SDL_VIDEO_OPENGL */ +/* #undef SDL_VIDEO_OPENGL_ES */ +#define SDL_VIDEO_OPENGL_ES2 1 +/* #undef SDL_VIDEO_OPENGL_BGL */ +/* #undef SDL_VIDEO_OPENGL_CGL */ +/* #undef SDL_VIDEO_OPENGL_GLX */ +/* #undef SDL_VIDEO_OPENGL_WGL */ +#define SDL_VIDEO_OPENGL_EGL 1 +/* #undef SDL_VIDEO_OPENGL_OSMESA */ +/* #undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC */ + +/* Enable system power support */ +#define SDL_POWER_EMSCRIPTEN 1 + +/* Enable system filesystem support */ +#define SDL_FILESYSTEM_EMSCRIPTEN 1 + +#endif /* _SDL_config_emscripten_h_ */ diff --git a/code/SDL2/include/SDL_config_iphoneos.h b/code/SDL2/include/SDL_config_iphoneos.h new file mode 100644 index 0000000..48f9f9f --- /dev/null +++ b/code/SDL2/include/SDL_config_iphoneos.h @@ -0,0 +1,216 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_iphoneos_h_ +#define SDL_config_iphoneos_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#define HAVE_GCC_ATOMICS 1 + +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 +/* The libunwind functions are only available on x86 */ +/* #undef HAVE_LIBUNWIND_H */ + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_SETENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_SYSCTLBYNAME 1 +#define HAVE_O_CLOEXEC 1 + +/* enable iPhone version of Core Audio driver */ +#define SDL_AUDIO_DRIVER_COREAUDIO 1 +/* Enable the dummy audio driver (src/audio/dummy/\*.c) */ +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */ +#define SDL_HAPTIC_DUMMY 1 + +/* Enable joystick support */ +/* Only enable HIDAPI support if you want to support Steam Controllers on iOS and tvOS */ +/*#define SDL_JOYSTICK_HIDAPI 1*/ +#define SDL_JOYSTICK_MFI 1 +#define SDL_JOYSTICK_VIRTUAL 1 + +#ifdef __TVOS__ +#define SDL_SENSOR_DUMMY 1 +#else +/* Enable the CoreMotion sensor driver */ +#define SDL_SENSOR_COREMOTION 1 +#endif + +/* Enable Unix style SO loading */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Supported video drivers */ +#define SDL_VIDEO_DRIVER_UIKIT 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* Enable OpenGL ES */ +#if !TARGET_OS_MACCATALYST +#define SDL_VIDEO_OPENGL_ES2 1 +#define SDL_VIDEO_OPENGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif + +/* Metal supported on 64-bit devices running iOS 8.0 and tvOS 9.0 and newer + Also supported in simulator from iOS 13.0 and tvOS 13.0 + */ +#if (TARGET_OS_SIMULATOR && ((__IPHONE_OS_VERSION_MIN_REQUIRED >= 130000) || (__TV_OS_VERSION_MIN_REQUIRED >= 130000))) || (!TARGET_CPU_ARM && ((__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 90000))) +#define SDL_PLATFORM_SUPPORTS_METAL 1 +#else +#define SDL_PLATFORM_SUPPORTS_METAL 0 +#endif + +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_RENDER_METAL 1 +#endif + +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_VULKAN 1 +#endif + +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_METAL 1 +#endif + +/* Enable system power support */ +#define SDL_POWER_UIKIT 1 + +/* enable iPhone keyboard support */ +#define SDL_IPHONE_KEYBOARD 1 + +/* enable iOS extended launch screen */ +#define SDL_IPHONE_LAUNCHSCREEN 1 + +/* enable filesystem support */ +#define SDL_FILESYSTEM_COCOA 1 + +#endif /* SDL_config_iphoneos_h_ */ diff --git a/code/SDL2/include/SDL_config_macosx.h b/code/SDL2/include/SDL_config_macosx.h new file mode 100644 index 0000000..023ecaa --- /dev/null +++ b/code/SDL2/include/SDL_config_macosx.h @@ -0,0 +1,276 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_macosx_h_ +#define SDL_config_macosx_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* This gets us MAC_OS_X_VERSION_MIN_REQUIRED... */ +#include + +/* This is a set of defines to configure the SDL features */ + +#ifdef __LP64__ + #define SIZEOF_VOIDP 8 +#else + #define SIZEOF_VOIDP 4 +#endif + +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_LIBUNWIND_H 1 + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_SYSCTLBYNAME 1 + +#if defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +#endif + +#if (MAC_OS_X_VERSION_MAX_ALLOWED >= 1070) +#define HAVE_O_CLOEXEC 1 +#endif + +#define HAVE_GCC_ATOMICS 1 + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_COREAUDIO 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_HIDAPI 1 +#define SDL_JOYSTICK_IOKIT 1 +#define SDL_JOYSTICK_VIRTUAL 1 +#define SDL_HAPTIC_IOKIT 1 + +/* The MFI controller support requires ARC Objective C runtime */ +#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1080 && !defined(__i386__) +#define SDL_JOYSTICK_MFI 1 +#endif + +/* Enable the dummy sensor driver */ +#define SDL_SENSOR_DUMMY 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_COCOA 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 +#undef SDL_VIDEO_DRIVER_X11 +#define SDL_VIDEO_DRIVER_X11_DYNAMIC "/opt/X11/lib/libX11.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/opt/X11/lib/libXext.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "/opt/X11/lib/libXi.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/opt/X11/lib/libXrandr.2.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/opt/X11/lib/libXss.1.dylib" +#define SDL_VIDEO_DRIVER_X11_XDBE 1 +#define SDL_VIDEO_DRIVER_X11_XRANDR 1 +#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1 +#define SDL_VIDEO_DRIVER_X11_XSHAPE 1 +#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1 + +#ifdef MAC_OS_X_VERSION_10_8 +/* + * No matter the versions targeted, this is the 10.8 or later SDK, so you have + * to use the external Xquartz, which is a more modern Xlib. Previous SDKs + * used an older Xlib. + */ +#define SDL_VIDEO_DRIVER_X11_XINPUT2 1 +#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1 +#endif + +#ifndef SDL_VIDEO_RENDER_OGL +#define SDL_VIDEO_RENDER_OGL 1 +#endif + +#ifndef SDL_VIDEO_RENDER_OGL_ES2 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif + +/* Metal only supported on 64-bit architectures with 10.11+ */ +#if TARGET_RT_64_BIT && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101100) +#define SDL_PLATFORM_SUPPORTS_METAL 1 +#else +#define SDL_PLATFORM_SUPPORTS_METAL 0 +#endif + +#ifndef SDL_VIDEO_RENDER_METAL +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_RENDER_METAL 1 +#else +#define SDL_VIDEO_RENDER_METAL 0 +#endif +#endif + +/* Enable OpenGL support */ +#ifndef SDL_VIDEO_OPENGL +#define SDL_VIDEO_OPENGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_ES2 +#define SDL_VIDEO_OPENGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_EGL +#define SDL_VIDEO_OPENGL_EGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_CGL +#define SDL_VIDEO_OPENGL_CGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_GLX +#define SDL_VIDEO_OPENGL_GLX 1 +#endif + +/* Enable Vulkan and Metal support */ +#ifndef SDL_VIDEO_VULKAN +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_VULKAN 1 +#else +#define SDL_VIDEO_VULKAN 0 +#endif +#endif + +#ifndef SDL_VIDEO_METAL +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_METAL 1 +#else +#define SDL_VIDEO_METAL 0 +#endif +#endif + +/* Enable system power support */ +#define SDL_POWER_MACOSX 1 + +/* enable filesystem support */ +#define SDL_FILESYSTEM_COCOA 1 + +/* Enable assembly routines */ +#ifdef __ppc__ +#define SDL_ALTIVEC_BLITTERS 1 +#endif + +#endif /* SDL_config_macosx_h_ */ diff --git a/code/SDL2/include/SDL_config_minimal.h b/code/SDL2/include/SDL_config_minimal.h new file mode 100644 index 0000000..c74fcdb --- /dev/null +++ b/code/SDL2/include/SDL_config_minimal.h @@ -0,0 +1,89 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_minimal_h_ +#define SDL_config_minimal_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config_minimal.h + * + * This is the minimal configuration that can be used to build SDL. + */ + +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 + +/* Most everything except Visual Studio 2008 and earlier has stdint.h now */ +#if defined(_MSC_VER) && (_MSC_VER < 1600) +/* Here are some reasonable defaults */ +typedef unsigned int size_t; +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +typedef unsigned long uintptr_t; +#else +#define HAVE_STDINT_H 1 +#define HAVE_INTTYPES_H 1 +#endif /* Visual Studio 2008 */ + +#ifdef __GNUC__ +#define HAVE_GCC_SYNC_LOCK_TEST_AND_SET 1 +#endif + +/* Enable the dummy audio driver (src/audio/dummy/\*.c) */ +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable the stub joystick driver (src/joystick/dummy/\*.c) */ +#define SDL_JOYSTICK_DISABLED 1 + +/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */ +#define SDL_HAPTIC_DISABLED 1 + +/* Enable the stub HIDAPI */ +#define SDL_HIDAPI_DISABLED 1 + +/* Enable the stub sensor driver (src/sensor/dummy/\*.c) */ +#define SDL_SENSOR_DISABLED 1 + +/* Enable the stub shared object loader (src/loadso/dummy/\*.c) */ +#define SDL_LOADSO_DISABLED 1 + +/* Enable the stub thread support (src/thread/generic/\*.c) */ +#define SDL_THREADS_DISABLED 1 + +/* Enable the stub timer support (src/timer/dummy/\*.c) */ +#define SDL_TIMERS_DISABLED 1 + +/* Enable the dummy video driver (src/video/dummy/\*.c) */ +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* Enable the dummy filesystem driver (src/filesystem/dummy/\*.c) */ +#define SDL_FILESYSTEM_DUMMY 1 + +#endif /* SDL_config_minimal_h_ */ diff --git a/code/SDL2/include/SDL_config_ngage.h b/code/SDL2/include/SDL_config_ngage.h new file mode 100644 index 0000000..a9d2d37 --- /dev/null +++ b/code/SDL2/include/SDL_config_ngage.h @@ -0,0 +1,89 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_ngage_h_ +#define SDL_config_ngage_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +typedef unsigned long uintptr_t; + +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STDLIB_H 1 +#define HAVE_MATH_H 1 +#define HAVE_CEIL 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_EXP 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_LOG10 1 +#define HAVE_SCALBN 1 +#define HAVE_SIN 1 +#define HAVE_SQRT 1 +#define HAVE_TAN 1 +#define HAVE_MALLOC 1 +#define SDL_MAIN_NEEDED 1 +#define LACKS_SYS_MMAN_H 1 + +/* Enable the N-Gage thread support (src/thread/ngage/\*.c) */ +#define SDL_THREAD_NGAGE 1 + +/* Enable the N-Gage timer support (src/timer/ngage/\*.c) */ +#define SDL_TIMER_NGAGE 1 + +/* Enable the N-Gage video driver (src/video/ngage/\*.c) */ +#define SDL_VIDEO_DRIVER_NGAGE 1 + +/* Enable the dummy audio driver (src/audio/dummy/\*.c) */ +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable the stub joystick driver (src/joystick/dummy/\*.c) */ +#define SDL_JOYSTICK_DISABLED 1 + +/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */ +#define SDL_HAPTIC_DISABLED 1 + +/* Enable the stub HIDAPI */ +#define SDL_HIDAPI_DISABLED 1 + +/* Enable the stub sensor driver (src/sensor/dummy/\*.c) */ +#define SDL_SENSOR_DISABLED 1 + +/* Enable the stub shared object loader (src/loadso/dummy/\*.c) */ +#define SDL_LOADSO_DISABLED 1 + +/* Enable the dummy filesystem driver (src/filesystem/dummy/\*.c) */ +#define SDL_FILESYSTEM_DUMMY 1 + +#endif /* SDL_config_ngage_h_ */ diff --git a/code/SDL2/include/SDL_config_os2.h b/code/SDL2/include/SDL_config_os2.h new file mode 100644 index 0000000..1583245 --- /dev/null +++ b/code/SDL2/include/SDL_config_os2.h @@ -0,0 +1,206 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_os2_h_ +#define SDL_config_os2_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +#define SIZEOF_VOIDP 4 + +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_OS2 1 + +#define SDL_POWER_DISABLED 1 +#define SDL_HAPTIC_DISABLED 1 + +#define SDL_SENSOR_DUMMY 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_OS2 1 +#define SDL_JOYSTICK_OS2 1 +#ifndef HAVE_LIBUSB_H /* see Makefile */ +#define SDL_HIDAPI_DISABLED 1 +/*#undef SDL_JOYSTICK_HIDAPI */ +#else +#define SDL_JOYSTICK_HIDAPI 1 +/* dynamically loaded libusb-1.0 dll: */ +#define SDL_LIBUSB_DYNAMIC "usb100.dll" +#endif +/*#undef SDL_JOYSTICK_VIRTUAL */ + +/* Enable OpenGL support */ +/* #undef SDL_VIDEO_OPENGL */ + +#define SDL_THREAD_OS2 1 +#define SDL_LOADSO_OS2 1 +#define SDL_TIMER_OS2 1 +#define SDL_FILESYSTEM_OS2 1 + +/* use libsamplerate for audio rate conversion. */ +/*#define HAVE_LIBSAMPLERATE_H 1 */ + +/* Enable dynamic libsamplerate support */ +#define SDL_LIBSAMPLERATE_DYNAMIC "SAMPRATE.DLL" + +#define HAVE_LIBC 1 + +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#define HAVE_STDINT_H 1 + +#define HAVE_SYS_TYPES_H 1 +#define HAVE_STDIO_H 1 +#define STDC_HEADERS 1 +#define HAVE_STDLIB_H 1 +#define HAVE_MALLOC_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_STRING_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_WCHAR_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_MATH_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_SIGNAL_H 1 + +#if 0 /* see Makefile */ +#define HAVE_ICONV 1 +#define HAVE_ICONV_H 1 +#endif + +/* #undef HAVE_DLOPEN */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#if defined(__WATCOMC__) +#define HAVE__FSEEKI64 1 +#define HAVE__FTELLI64 1 +#endif +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +/* OpenWatcom requires specific calling conventions for qsort and bsearch */ +#ifndef __WATCOMC__ +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#endif +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_WCSLEN 1 +#define HAVE_WCSLCPY 1 +#define HAVE_WCSLCAT 1 +#define HAVE_WCSCMP 1 +#define HAVE__WCSICMP 1 +#define HAVE__WCSNICMP 1 +#define HAVE_WCSLEN 1 +#define HAVE_WCSLCPY 1 +#define HAVE_WCSLCAT 1 +/* #undef HAVE_WCSDUP */ +#define HAVE__WCSDUP 1 +#define HAVE_WCSSTR 1 +#define HAVE_WCSCMP 1 +#define HAVE_WCSNCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE__STRREV 1 +#define HAVE__STRUPR 1 +#define HAVE__STRLWR 1 +/* #undef HAVE_INDEX */ +/* #undef HAVE_RINDEX */ +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +/* #undef HAVE_STRTOK_R */ +#define HAVE_ITOA 1 +#define HAVE__LTOA 1 +#define HAVE__ULTOA 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE__I64TOA 1 +#define HAVE__UI64TOA 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRICMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_VSSCANF 1 +#define HAVE_SNPRINTF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_SETJMP 1 +#define HAVE_ACOS 1 +/* #undef HAVE_ACOSF */ +#define HAVE_ASIN 1 +/* #undef HAVE_ASINF */ +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +/* #undef HAVE_ATAN2F */ +#define HAVE_CEIL 1 +/* #undef HAVE_CEILF */ +/* #undef HAVE_COPYSIGN */ +/* #undef HAVE_COPYSIGNF */ +#define HAVE_COS 1 +/* #undef HAVE_COSF */ +#define HAVE_EXP 1 +/* #undef HAVE_EXPF */ +#define HAVE_FABS 1 +/* #undef HAVE_FABSF */ +#define HAVE_FLOOR 1 +/* #undef HAVE_FLOORF */ +#define HAVE_FMOD 1 +/* #undef HAVE_FMODF */ +#define HAVE_LOG 1 +/* #undef HAVE_LOGF */ +#define HAVE_LOG10 1 +/* #undef HAVE_LOG10F */ +#define HAVE_POW 1 +/* #undef HAVE_POWF */ +#define HAVE_SIN 1 +/* #undef HAVE_SINF */ +/* #undef HAVE_SCALBN */ +/* #undef HAVE_SCALBNF */ +#define HAVE_SQRT 1 +/* #undef HAVE_SQRTF */ +#define HAVE_TAN 1 +/* #undef HAVE_TANF */ +/* #undef HAVE_TRUNC */ +/* #undef HAVE_TRUNCF */ +/* #undef HAVE_LROUND */ +/* #undef HAVE_LROUNDF */ +/* #undef HAVE_ROUND */ +/* #undef HAVE_ROUNDF */ + +#endif /* SDL_config_os2_h_ */ diff --git a/code/SDL2/include/SDL_config_pandora.h b/code/SDL2/include/SDL_config_pandora.h new file mode 100644 index 0000000..01bbf49 --- /dev/null +++ b/code/SDL2/include/SDL_config_pandora.h @@ -0,0 +1,141 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_pandora_h_ +#define SDL_config_pandora_h_ +#define SDL_config_h_ + +/* This is a set of defines to configure the SDL features */ + +/* General platform specific identifiers */ +#include "SDL_platform.h" + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#define SDL_BYTEORDER 1234 + +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_ICONV_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MALLOC_H 1 +#define HAVE_MATH_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDARG_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STDLIB_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 + +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_STRLEN 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_CEIL 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_LOG10 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 + +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_OSS 1 + +#define SDL_INPUT_LINUXEV 1 +#define SDL_JOYSTICK_LINUX 1 +#define SDL_JOYSTICK_VIRTUAL 1 +#define SDL_HAPTIC_LINUX 1 + +#define SDL_SENSOR_DUMMY 1 + +#define SDL_LOADSO_DLOPEN 1 + +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1 + +#define SDL_TIMER_UNIX 1 +#define SDL_FILESYSTEM_UNIX 1 + +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_X11 1 +#define SDL_VIDEO_DRIVER_PANDORA 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_OPENGL_ES 1 + +#endif /* SDL_config_pandora_h_ */ diff --git a/code/SDL2/include/SDL_config_windows.h b/code/SDL2/include/SDL_config_windows.h new file mode 100644 index 0000000..3ad3e8f --- /dev/null +++ b/code/SDL2/include/SDL_config_windows.h @@ -0,0 +1,351 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_windows_h_ +#define SDL_config_windows_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* winsdkver.h defines _WIN32_MAXVER for SDK version detection. It is present since at least the Windows 7 SDK, + * but out of caution we'll only use it if the compiler supports __has_include() to confirm its presence. + * If your compiler doesn't support __has_include() but you have winsdkver.h, define HAVE_WINSDKVER_H. */ +#if !defined(HAVE_WINSDKVER_H) && defined(__has_include) +#if __has_include() +#define HAVE_WINSDKVER_H 1 +#endif +#endif + +#ifdef HAVE_WINSDKVER_H +#include +#endif + +/* sdkddkver.h defines more specific SDK version numbers. This is needed because older versions of the + * Windows 10 SDK have broken declarations for the C API for DirectX 12. */ +#if !defined(HAVE_SDKDDKVER_H) && defined(__has_include) +#if __has_include() +#define HAVE_SDKDDKVER_H 1 +#endif +#endif + +#ifdef HAVE_SDKDDKVER_H +#include +#endif + +/* This is a set of defines to configure the SDL features */ + +#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) +#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__clang__) || defined(__BORLANDC__) || defined(__CODEGEARC__) +#define HAVE_STDINT_H 1 +#elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +#ifndef _UINTPTR_T_DEFINED +#ifdef _WIN64 +typedef unsigned __int64 uintptr_t; +#else +typedef unsigned int uintptr_t; +#endif +#define _UINTPTR_T_DEFINED +#endif +/* Older Visual C++ headers don't have the Win64-compatible typedefs... */ +#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR))) +#define DWORD_PTR DWORD +#endif +#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR))) +#define LONG_PTR LONG +#endif +#else /* !__GNUC__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +#endif +typedef unsigned int uintptr_t; +#endif /* __GNUC__ || _MSC_VER */ +#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ + +#ifdef _WIN64 +# define SIZEOF_VOIDP 8 +#else +# define SIZEOF_VOIDP 4 +#endif + +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + +#define HAVE_DDRAW_H 1 +#define HAVE_DINPUT_H 1 +#define HAVE_DSOUND_H 1 +#ifndef __WATCOMC__ +#define HAVE_DXGI_H 1 +#define HAVE_XINPUT_H 1 +#if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0A00 /* Windows 10 SDK */ +#define HAVE_WINDOWS_GAMING_INPUT_H 1 +#endif +#if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0602 /* Windows 8 SDK */ +#define HAVE_D3D11_H 1 +#define HAVE_ROAPI_H 1 +#endif +#if defined(WDK_NTDDI_VERSION) && WDK_NTDDI_VERSION > 0x0A000008 /* 10.0.19041.0 */ +#define HAVE_D3D12_H 1 +#endif +#if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0603 /* Windows 8.1 SDK */ +#define HAVE_SHELLSCALINGAPI_H 1 +#endif +#define HAVE_MMDEVICEAPI_H 1 +#define HAVE_AUDIOCLIENT_H 1 +#define HAVE_TPCSHRD_H 1 +#define HAVE_SENSORSAPI_H 1 +#endif +#if (defined(_M_IX86) || defined(_M_X64) || defined(_M_AMD64)) && (defined(_MSC_VER) && _MSC_VER >= 1600) +#define HAVE_IMMINTRIN_H 1 +#elif defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +#endif + +/* This is disabled by default to avoid C runtime dependencies and manifest requirements */ +#ifdef HAVE_LIBC +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +/* OpenWatcom requires specific calling conventions for qsort and bsearch */ +#ifndef __WATCOMC__ +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#endif +#define HAVE_ABS 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE__STRREV 1 +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__STRUPR */ +/* #undef HAVE__STRLWR */ +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +/* #undef HAVE_STRTOK_R */ +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__LTOA */ +/* #undef HAVE__ULTOA */ +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE__STRICMP 1 +#define HAVE__STRNICMP 1 +#define HAVE__WCSICMP 1 +#define HAVE__WCSNICMP 1 +#define HAVE__WCSDUP 1 +#define HAVE_ACOS 1 +#define HAVE_ASIN 1 +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +#define HAVE_CEIL 1 +#define HAVE_COS 1 +#define HAVE_EXP 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_FMOD 1 +#define HAVE_LOG 1 +#define HAVE_LOG10 1 +#define HAVE_POW 1 +#define HAVE_SIN 1 +#define HAVE_SQRT 1 +#define HAVE_TAN 1 +#ifndef __WATCOMC__ +#define HAVE_ACOSF 1 +#define HAVE_ASINF 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEILF 1 +#define HAVE__COPYSIGN 1 +#define HAVE_COSF 1 +#define HAVE_EXPF 1 +#define HAVE_FABSF 1 +#define HAVE_FLOORF 1 +#define HAVE_FMODF 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10F 1 +#define HAVE_POWF 1 +#define HAVE_SINF 1 +#define HAVE_SQRTF 1 +#define HAVE_TANF 1 +#endif +#if defined(_MSC_VER) +/* These functions were added with the VC++ 2013 C runtime library */ +#if _MSC_VER >= 1800 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_VSSCANF 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#endif +/* This function is available with at least the VC++ 2008 C runtime library */ +#if _MSC_VER >= 1400 +#define HAVE__FSEEKI64 1 +#endif +#ifdef _USE_MATH_DEFINES +#define HAVE_M_PI 1 +#endif +#elif defined(__WATCOMC__) +#define HAVE__FSEEKI64 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_VSSCANF 1 +#define HAVE_ROUND 1 +#define HAVE_SCALBN 1 +#define HAVE_TRUNC 1 +#else +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#endif + +/* Enable various audio drivers */ +#if defined(HAVE_MMDEVICEAPI_H) && defined(HAVE_AUDIOCLIENT_H) +#define SDL_AUDIO_DRIVER_WASAPI 1 +#endif +#define SDL_AUDIO_DRIVER_DSOUND 1 +#define SDL_AUDIO_DRIVER_WINMM 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_DINPUT 1 +#define SDL_JOYSTICK_HIDAPI 1 +#ifndef __WINRT__ +#define SDL_JOYSTICK_RAWINPUT 1 +#endif +#define SDL_JOYSTICK_VIRTUAL 1 +#ifdef HAVE_WINDOWS_GAMING_INPUT_H +#define SDL_JOYSTICK_WGI 1 +#endif +#define SDL_JOYSTICK_XINPUT 1 +#define SDL_HAPTIC_DINPUT 1 +#define SDL_HAPTIC_XINPUT 1 + +/* Enable the sensor driver */ +#ifdef HAVE_SENSORSAPI_H +#define SDL_SENSOR_WINDOWS 1 +#else +#define SDL_SENSOR_DUMMY 1 +#endif + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_WINDOWS 1 + +/* Enable various threading systems */ +#define SDL_THREAD_GENERIC_COND_SUFFIX 1 +#define SDL_THREAD_WINDOWS 1 + +/* Enable various timer systems */ +#define SDL_TIMER_WINDOWS 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_WINDOWS 1 + +#ifndef SDL_VIDEO_RENDER_D3D +#define SDL_VIDEO_RENDER_D3D 1 +#endif +#if !defined(SDL_VIDEO_RENDER_D3D11) && defined(HAVE_D3D11_H) +#define SDL_VIDEO_RENDER_D3D11 1 +#endif +#if !defined(SDL_VIDEO_RENDER_D3D12) && defined(HAVE_D3D12_H) +#define SDL_VIDEO_RENDER_D3D12 1 +#endif + +/* Enable OpenGL support */ +#ifndef SDL_VIDEO_OPENGL +#define SDL_VIDEO_OPENGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_WGL +#define SDL_VIDEO_OPENGL_WGL 1 +#endif +#ifndef SDL_VIDEO_RENDER_OGL +#define SDL_VIDEO_RENDER_OGL 1 +#endif +#ifndef SDL_VIDEO_RENDER_OGL_ES2 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_ES2 +#define SDL_VIDEO_OPENGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_EGL +#define SDL_VIDEO_OPENGL_EGL 1 +#endif + +/* Enable Vulkan support */ +#define SDL_VIDEO_VULKAN 1 + +/* Enable system power support */ +#define SDL_POWER_WINDOWS 1 + +/* Enable filesystem support */ +#define SDL_FILESYSTEM_WINDOWS 1 + +#endif /* SDL_config_windows_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_config_wingdk.h b/code/SDL2/include/SDL_config_wingdk.h new file mode 100644 index 0000000..d456024 --- /dev/null +++ b/code/SDL2/include/SDL_config_wingdk.h @@ -0,0 +1,285 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_wingdk_h_ +#define SDL_config_wingdk_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* Windows GDK does not need Windows SDK version checks because it requires + * a recent version of the Windows 10 SDK. */ + +#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) +/* At this time, only recent MSVC or clang are supported by Windows GDK */ +#if defined(__clang__) +#define HAVE_STDINT_H 1 +#elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +#ifndef _UINTPTR_T_DEFINED +typedef unsigned __int64 uintptr_t; +#define _UINTPTR_T_DEFINED +#endif +#else /* !__clang__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +#endif +typedef unsigned int uintptr_t; +#endif /* __clang__ || _MSC_VER */ +#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ + +/* GDK only supports 64-bit */ +# define SIZEOF_VOIDP 8 + +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + +#define HAVE_DDRAW_H 1 +#define HAVE_DINPUT_H 1 +#define HAVE_DSOUND_H 1 +/* No SDK version checks needed for these because the SDK has to be new. */ +#define HAVE_DXGI_H 1 +#define HAVE_XINPUT_H 1 +#define HAVE_WINDOWS_GAMING_INPUT_H 1 +#define HAVE_D3D11_H 1 +#define HAVE_ROAPI_H 1 +#define HAVE_D3D12_H 1 +#define HAVE_SHELLSCALINGAPI_H 1 +#define HAVE_MMDEVICEAPI_H 1 +#define HAVE_AUDIOCLIENT_H 1 +#define HAVE_TPCSHRD_H 1 +#define HAVE_SENSORSAPI_H 1 +#if (defined(_M_IX86) || defined(_M_X64) || defined(_M_AMD64)) && (defined(_MSC_VER) && _MSC_VER >= 1600) +#define HAVE_IMMINTRIN_H 1 +#elif defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +#endif + +/* This is disabled by default to avoid C runtime dependencies and manifest requirements */ +#ifdef HAVE_LIBC +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#define HAVE_ABS 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE__STRREV 1 +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__STRUPR */ +/* #undef HAVE__STRLWR */ +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +/* #undef HAVE_STRTOK_R */ +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__LTOA */ +/* #undef HAVE__ULTOA */ +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE__STRICMP 1 +#define HAVE__STRNICMP 1 +#define HAVE__WCSICMP 1 +#define HAVE__WCSNICMP 1 +#define HAVE__WCSDUP 1 +#define HAVE_ACOS 1 +#define HAVE_ASIN 1 +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +#define HAVE_CEIL 1 +#define HAVE_COS 1 +#define HAVE_EXP 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_FMOD 1 +#define HAVE_LOG 1 +#define HAVE_LOG10 1 +#define HAVE_POW 1 +#define HAVE_SIN 1 +#define HAVE_SQRT 1 +#define HAVE_TAN 1 +#define HAVE_ACOSF 1 +#define HAVE_ASINF 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEILF 1 +#define HAVE__COPYSIGN 1 +#define HAVE_COSF 1 +#define HAVE_EXPF 1 +#define HAVE_FABSF 1 +#define HAVE_FLOORF 1 +#define HAVE_FMODF 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10F 1 +#define HAVE_POWF 1 +#define HAVE_SINF 1 +#define HAVE_SQRTF 1 +#define HAVE_TANF 1 +#if defined(_MSC_VER) +/* These functions were added with the VC++ 2013 C runtime library */ +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_VSSCANF 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE__FSEEKI64 1 +#ifdef _USE_MATH_DEFINES +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#endif + +/* Enable various audio drivers */ +#if defined(HAVE_MMDEVICEAPI_H) && defined(HAVE_AUDIOCLIENT_H) +#define SDL_AUDIO_DRIVER_WASAPI 1 +#endif +#define SDL_AUDIO_DRIVER_DSOUND 1 +#define SDL_AUDIO_DRIVER_WINMM 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_DINPUT 1 +#define SDL_JOYSTICK_HIDAPI 1 +#define SDL_JOYSTICK_RAWINPUT 1 +#define SDL_JOYSTICK_VIRTUAL 1 +#ifdef HAVE_WINDOWS_GAMING_INPUT_H +#define SDL_JOYSTICK_WGI 1 +#endif +#define SDL_JOYSTICK_XINPUT 1 +#define SDL_HAPTIC_DINPUT 1 +#define SDL_HAPTIC_XINPUT 1 + +/* Enable the sensor driver */ +#ifdef HAVE_SENSORSAPI_H +#define SDL_SENSOR_WINDOWS 1 +#else +#define SDL_SENSOR_DUMMY 1 +#endif + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_WINDOWS 1 + +/* Enable various threading systems */ +#define SDL_THREAD_GENERIC_COND_SUFFIX 1 +#define SDL_THREAD_WINDOWS 1 + +/* Enable various timer systems */ +#define SDL_TIMER_WINDOWS 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_WINDOWS 1 + +#ifndef SDL_VIDEO_RENDER_D3D +#define SDL_VIDEO_RENDER_D3D 1 +#endif +#if !defined(SDL_VIDEO_RENDER_D3D11) && defined(HAVE_D3D11_H) +#define SDL_VIDEO_RENDER_D3D11 1 +#endif +#if !defined(SDL_VIDEO_RENDER_D3D12) && defined(HAVE_D3D12_H) +#define SDL_VIDEO_RENDER_D3D12 1 +#endif + +/* Enable OpenGL support */ +#ifndef SDL_VIDEO_OPENGL +#define SDL_VIDEO_OPENGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_WGL +#define SDL_VIDEO_OPENGL_WGL 1 +#endif +#ifndef SDL_VIDEO_RENDER_OGL +#define SDL_VIDEO_RENDER_OGL 1 +#endif +#ifndef SDL_VIDEO_RENDER_OGL_ES2 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_ES2 +#define SDL_VIDEO_OPENGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_EGL +#define SDL_VIDEO_OPENGL_EGL 1 +#endif + +/* Enable Vulkan support */ +#define SDL_VIDEO_VULKAN 1 + +/* Enable system power support */ +#define SDL_POWER_WINDOWS 1 + +/* Enable filesystem support */ +#define SDL_FILESYSTEM_WINDOWS 1 + +#endif /* SDL_config_wingdk_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_config_winrt.h b/code/SDL2/include/SDL_config_winrt.h new file mode 100644 index 0000000..5569403 --- /dev/null +++ b/code/SDL2/include/SDL_config_winrt.h @@ -0,0 +1,263 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_winrt_h_ +#define SDL_config_winrt_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* Make sure the Windows SDK's NTDDI_VERSION macro gets defined. This is used + by SDL to determine which version of the Windows SDK is being used. +*/ +#include + +/* Define possibly-undefined NTDDI values (used when compiling SDL against + older versions of the Windows SDK. +*/ +#ifndef NTDDI_WINBLUE +#define NTDDI_WINBLUE 0x06030000 +#endif +#ifndef NTDDI_WIN10 +#define NTDDI_WIN10 0x0A000000 +#endif + +/* This is a set of defines to configure the SDL features */ + +#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) +#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) +#define HAVE_STDINT_H 1 +#elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +#ifndef _UINTPTR_T_DEFINED +#ifdef _WIN64 +typedef unsigned __int64 uintptr_t; +#else +typedef unsigned int uintptr_t; +#endif +#define _UINTPTR_T_DEFINED +#endif +/* Older Visual C++ headers don't have the Win64-compatible typedefs... */ +#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR))) +#define DWORD_PTR DWORD +#endif +#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR))) +#define LONG_PTR LONG +#endif +#else /* !__GNUC__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +#endif +typedef unsigned int uintptr_t; +#endif /* __GNUC__ || _MSC_VER */ +#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ + +#ifdef _WIN64 +# define SIZEOF_VOIDP 8 +#else +# define SIZEOF_VOIDP 4 +#endif + +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + +/* Useful headers */ +#define HAVE_DXGI_H 1 +#if WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP +#define HAVE_XINPUT_H 1 +#endif + +#define HAVE_MMDEVICEAPI_H 1 +#define HAVE_AUDIOCLIENT_H 1 +#define HAVE_TPCSHRD_H 1 + +#define HAVE_LIBC 1 +#define STDC_HEADERS 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#define HAVE_ABS 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE__STRREV 1 +#define HAVE__STRUPR 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +/* #undef HAVE_STRTOLL */ +/* #undef HAVE_STRTOULL */ +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE__STRICMP 1 +#define HAVE__STRNICMP 1 +#define HAVE_VSNPRINTF 1 +/* TODO, WinRT: consider using ??_s versions of the following */ +/* #undef HAVE__STRLWR */ +/* #undef HAVE_ITOA */ +/* #undef HAVE__LTOA */ +/* #undef HAVE__ULTOA */ +/* #undef HAVE_SSCANF */ +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE__COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE__SCALB 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE__FSEEKI64 1 + +#define HAVE_ROAPI_H 1 + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_WASAPI 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP +#define SDL_JOYSTICK_DISABLED 1 +#define SDL_HAPTIC_DISABLED 1 +#else +#define SDL_JOYSTICK_VIRTUAL 1 +#if (NTDDI_VERSION >= NTDDI_WIN10) +#define SDL_JOYSTICK_WGI 1 +#define SDL_HAPTIC_DISABLED 1 +#else +#define SDL_JOYSTICK_XINPUT 1 +#define SDL_HAPTIC_XINPUT 1 +#endif /* WIN10 */ +#endif + +/* WinRT doesn't have HIDAPI available */ +#define SDL_HIDAPI_DISABLED 1 + +/* Enable the dummy sensor driver */ +#define SDL_SENSOR_DUMMY 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_WINDOWS 1 + +/* Enable various threading systems */ +#if (NTDDI_VERSION >= NTDDI_WINBLUE) +#define SDL_THREAD_GENERIC_COND_SUFFIX 1 +#define SDL_THREAD_WINDOWS 1 +#else +/* WinRT on Windows 8.0 and Windows Phone 8.0 don't support CreateThread() */ +#define SDL_THREAD_STDCPP 1 +#endif + +/* Enable various timer systems */ +#define SDL_TIMER_WINDOWS 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_WINRT 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* Enable OpenGL ES 2.0 (via a modified ANGLE library) */ +#define SDL_VIDEO_OPENGL_ES2 1 +#define SDL_VIDEO_OPENGL_EGL 1 + +/* Enable appropriate renderer(s) */ +#define SDL_VIDEO_RENDER_D3D11 1 + +/* Disable D3D12 as it's not implemented for WinRT */ +#define SDL_VIDEO_RENDER_D3D12 0 + +#if SDL_VIDEO_OPENGL_ES2 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif + +/* Enable system power support */ +#define SDL_POWER_WINRT 1 + +#endif /* SDL_config_winrt_h_ */ diff --git a/code/SDL2/include/SDL_config_xbox.h b/code/SDL2/include/SDL_config_xbox.h new file mode 100644 index 0000000..4e68e9f --- /dev/null +++ b/code/SDL2/include/SDL_config_xbox.h @@ -0,0 +1,267 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_wingdk_h_ +#define SDL_config_wingdk_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* Windows GDK does not need Windows SDK version checks because it requires + * a recent version of the Windows 10 SDK. */ + +#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) +/* At this time, only recent MSVC or clang are supported by Windows GDK */ +#if defined(__clang__) +#define HAVE_STDINT_H 1 +#elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +#ifndef _UINTPTR_T_DEFINED +typedef unsigned __int64 uintptr_t; +#define _UINTPTR_T_DEFINED +#endif +#else /* !__clang__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +#endif +typedef unsigned int uintptr_t; +#endif /* __clang__ || _MSC_VER */ +#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ + +/* GDK only supports 64-bit */ +# define SIZEOF_VOIDP 8 + +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + +/*#define HAVE_DDRAW_H 1*/ +/*#define HAVE_DINPUT_H 1*/ +/*#define HAVE_DSOUND_H 1*/ +/* No SDK version checks needed for these because the SDK has to be new. */ +/* #define HAVE_DXGI_H 1 */ +#define HAVE_XINPUT_H 1 +/*#define HAVE_WINDOWS_GAMING_INPUT_H 1*/ +/*#define HAVE_D3D11_H 1*/ +/*#define HAVE_ROAPI_H 1*/ +#define HAVE_D3D12_H 1 +/*#define HAVE_SHELLSCALINGAPI_H 1*/ +#define HAVE_MMDEVICEAPI_H 1 +#define HAVE_AUDIOCLIENT_H 1 +/*#define HAVE_TPCSHRD_H 1*/ +/*#define HAVE_SENSORSAPI_H 1*/ +#if (defined(_M_IX86) || defined(_M_X64) || defined(_M_AMD64)) && (defined(_MSC_VER) && _MSC_VER >= 1600) +#define HAVE_IMMINTRIN_H 1 +#elif defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +#endif + +/* This is disabled by default to avoid C runtime dependencies and manifest requirements */ +#ifdef HAVE_LIBC +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#define HAVE_ABS 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE__STRREV 1 +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__STRUPR */ +/* #undef HAVE__STRLWR */ +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +/* #undef HAVE_STRTOK_R */ +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__LTOA */ +/* #undef HAVE__ULTOA */ +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE__STRICMP 1 +#define HAVE__STRNICMP 1 +#define HAVE__WCSICMP 1 +#define HAVE__WCSNICMP 1 +#define HAVE__WCSDUP 1 +#define HAVE_ACOS 1 +#define HAVE_ASIN 1 +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +#define HAVE_CEIL 1 +#define HAVE_COS 1 +#define HAVE_EXP 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_FMOD 1 +#define HAVE_LOG 1 +#define HAVE_LOG10 1 +#define HAVE_POW 1 +#define HAVE_SIN 1 +#define HAVE_SQRT 1 +#define HAVE_TAN 1 +#define HAVE_ACOSF 1 +#define HAVE_ASINF 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEILF 1 +#define HAVE__COPYSIGN 1 +#define HAVE_COSF 1 +#define HAVE_EXPF 1 +#define HAVE_FABSF 1 +#define HAVE_FLOORF 1 +#define HAVE_FMODF 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10F 1 +#define HAVE_POWF 1 +#define HAVE_SINF 1 +#define HAVE_SQRTF 1 +#define HAVE_TANF 1 +#if defined(_MSC_VER) +/* These functions were added with the VC++ 2013 C runtime library */ +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_VSSCANF 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE__FSEEKI64 1 +#ifdef _USE_MATH_DEFINES +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#endif + +/* Enable various audio drivers */ +#if defined(HAVE_MMDEVICEAPI_H) && defined(HAVE_AUDIOCLIENT_H) +#define SDL_AUDIO_DRIVER_WASAPI 1 +#endif +/*#define SDL_AUDIO_DRIVER_DSOUND 1*/ +/*#define SDL_AUDIO_DRIVER_WINMM 1*/ +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +/*#define SDL_JOYSTICK_DINPUT 1*/ +/*#define SDL_JOYSTICK_HIDAPI 1*/ +/*#define SDL_JOYSTICK_RAWINPUT 1*/ +#define SDL_JOYSTICK_VIRTUAL 1 +#ifdef HAVE_WINDOWS_GAMING_INPUT_H +#define SDL_JOYSTICK_WGI 1 +#endif +#define SDL_JOYSTICK_XINPUT 1 +/*#define SDL_HAPTIC_DINPUT 1*/ +#define SDL_HAPTIC_XINPUT 1 + +/* Enable the sensor driver */ +#ifdef HAVE_SENSORSAPI_H +#define SDL_SENSOR_WINDOWS 1 +#else +#define SDL_SENSOR_DUMMY 1 +#endif + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_WINDOWS 1 + +/* Enable various threading systems */ +#define SDL_THREAD_GENERIC_COND_SUFFIX 1 +#define SDL_THREAD_WINDOWS 1 + +/* Enable various timer systems */ +#define SDL_TIMER_WINDOWS 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_WINDOWS 1 + +/* #ifndef SDL_VIDEO_RENDER_D3D +#define SDL_VIDEO_RENDER_D3D 1 +#endif*/ +#if !defined(SDL_VIDEO_RENDER_D3D11) && defined(HAVE_D3D11_H) +#define SDL_VIDEO_RENDER_D3D11 1 +#endif +#if !defined(SDL_VIDEO_RENDER_D3D12) && defined(HAVE_D3D12_H) +#define SDL_VIDEO_RENDER_D3D12 1 +#endif + +/* Enable system power support */ +/*#define SDL_POWER_WINDOWS 1*/ +#define SDL_POWER_HARDWIRED 1 + +/* Enable filesystem support */ +/* #define SDL_FILESYSTEM_WINDOWS 1*/ +#define SDL_FILESYSTEM_XBOX 1 + +/* Disable IME as not supported yet (TODO: Xbox IME?) */ +#define SDL_DISABLE_WINDOWS_IME 1 + +#endif /* SDL_config_wingdk_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_copying.h b/code/SDL2/include/SDL_copying.h new file mode 100644 index 0000000..49e3f9d --- /dev/null +++ b/code/SDL2/include/SDL_copying.h @@ -0,0 +1,20 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ diff --git a/code/SDL2/include/SDL_cpuinfo.h b/code/SDL2/include/SDL_cpuinfo.h new file mode 100644 index 0000000..43a8ac5 --- /dev/null +++ b/code/SDL2/include/SDL_cpuinfo.h @@ -0,0 +1,593 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_cpuinfo.h + * + * CPU feature detection for SDL. + */ + +#ifndef SDL_cpuinfo_h_ +#define SDL_cpuinfo_h_ + +#include "SDL_stdinc.h" + +/* Need to do this here because intrin.h has C++ code in it */ +/* Visual Studio 2005 has a bug where intrin.h conflicts with winnt.h */ +#if defined(_MSC_VER) && (_MSC_VER >= 1500) && (defined(_M_IX86) || defined(_M_X64)) +#ifdef __clang__ +/* As of Clang 11, '_m_prefetchw' is conflicting with the winnt.h's version, + so we define the needed '_m_prefetch' here as a pseudo-header, until the issue is fixed. */ + +#ifndef __PRFCHWINTRIN_H +#define __PRFCHWINTRIN_H + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_m_prefetch(void *__P) +{ + __builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */); +} + +#endif /* __PRFCHWINTRIN_H */ +#endif /* __clang__ */ +#include +#ifndef _WIN64 +#ifndef __MMX__ +#define __MMX__ +#endif +#ifndef __3dNOW__ +#define __3dNOW__ +#endif +#endif +#ifndef __SSE__ +#define __SSE__ +#endif +#ifndef __SSE2__ +#define __SSE2__ +#endif +#ifndef __SSE3__ +#define __SSE3__ +#endif +#elif defined(__MINGW64_VERSION_MAJOR) +#include +#if !defined(SDL_DISABLE_ARM_NEON_H) && defined(__ARM_NEON) +# include +#endif +#else +/* altivec.h redefining bool causes a number of problems, see bugs 3993 and 4392, so you need to explicitly define SDL_ENABLE_ALTIVEC_H to have it included. */ +#if defined(HAVE_ALTIVEC_H) && defined(__ALTIVEC__) && !defined(__APPLE_ALTIVEC__) && defined(SDL_ENABLE_ALTIVEC_H) +#include +#endif +#if !defined(SDL_DISABLE_ARM_NEON_H) +# if defined(__ARM_NEON) +# include +# elif defined(__WINDOWS__) || defined(__WINRT__) || defined(__GDK__) +/* Visual Studio doesn't define __ARM_ARCH, but _M_ARM (if set, always 7), and _M_ARM64 (if set, always 1). */ +# if defined(_M_ARM) +# include +# include +# define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */ +# endif +# if defined (_M_ARM64) +# include +# include +# define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */ +# endif +# endif +#endif +#endif /* compiler version */ + +#if defined(__3dNOW__) && !defined(SDL_DISABLE_MM3DNOW_H) +#include +#endif +#if defined(__loongarch_sx) && !defined(SDL_DISABLE_LSX_H) +#include +#define __LSX__ +#endif +#if defined(__loongarch_asx) && !defined(SDL_DISABLE_LASX_H) +#include +#define __LASX__ +#endif +#if defined(HAVE_IMMINTRIN_H) && !defined(SDL_DISABLE_IMMINTRIN_H) +#include +#else +#if defined(__MMX__) && !defined(SDL_DISABLE_MMINTRIN_H) +#include +#endif +#if defined(__SSE__) && !defined(SDL_DISABLE_XMMINTRIN_H) +#include +#endif +#if defined(__SSE2__) && !defined(SDL_DISABLE_EMMINTRIN_H) +#include +#endif +#if defined(__SSE3__) && !defined(SDL_DISABLE_PMMINTRIN_H) +#include +#endif +#endif /* HAVE_IMMINTRIN_H */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* This is a guess for the cacheline size used for padding. + * Most x86 processors have a 64 byte cache line. + * The 64-bit PowerPC processors have a 128 byte cache line. + * We'll use the larger value to be generally safe. + */ +#define SDL_CACHELINE_SIZE 128 + +/** + * Get the number of CPU cores available. + * + * \returns the total number of logical CPU cores. On CPUs that include + * technologies such as hyperthreading, the number of logical cores + * may be more than the number of physical cores. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_GetCPUCount(void); + +/** + * Determine the L1 cache line size of the CPU. + * + * This is useful for determining multi-threaded structure padding or SIMD + * prefetch sizes. + * + * \returns the L1 cache line size of the CPU, in bytes. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void); + +/** + * Determine whether the CPU has the RDTSC instruction. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has the RDTSC instruction or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void); + +/** + * Determine whether the CPU has AltiVec features. + * + * This always returns false on CPUs that aren't using PowerPC instruction + * sets. + * + * \returns SDL_TRUE if the CPU has AltiVec features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void); + +/** + * Determine whether the CPU has MMX features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has MMX features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void); + +/** + * Determine whether the CPU has 3DNow! features. + * + * This always returns false on CPUs that aren't using AMD instruction sets. + * + * \returns SDL_TRUE if the CPU has 3DNow! features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void); + +/** + * Determine whether the CPU has SSE features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void); + +/** + * Determine whether the CPU has SSE2 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE2 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void); + +/** + * Determine whether the CPU has SSE3 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE3 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void); + +/** + * Determine whether the CPU has SSE4.1 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE4.1 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void); + +/** + * Determine whether the CPU has SSE4.2 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE4.2 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE42(void); + +/** + * Determine whether the CPU has AVX features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has AVX features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX(void); + +/** + * Determine whether the CPU has AVX2 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has AVX2 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX2(void); + +/** + * Determine whether the CPU has AVX-512F (foundation) features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has AVX-512F features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_HasAVX + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void); + +/** + * Determine whether the CPU has ARM SIMD (ARMv6) features. + * + * This is different from ARM NEON, which is a different instruction set. + * + * This always returns false on CPUs that aren't using ARM instruction sets. + * + * \returns SDL_TRUE if the CPU has ARM SIMD features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_HasNEON + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasARMSIMD(void); + +/** + * Determine whether the CPU has NEON (ARM SIMD) features. + * + * This always returns false on CPUs that aren't using ARM instruction sets. + * + * \returns SDL_TRUE if the CPU has ARM NEON features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasNEON(void); + +/** + * Determine whether the CPU has LSX (LOONGARCH SIMD) features. + * + * This always returns false on CPUs that aren't using LOONGARCH instruction + * sets. + * + * \returns SDL_TRUE if the CPU has LOONGARCH LSX features or SDL_FALSE if + * not. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasLSX(void); + +/** + * Determine whether the CPU has LASX (LOONGARCH SIMD) features. + * + * This always returns false on CPUs that aren't using LOONGARCH instruction + * sets. + * + * \returns SDL_TRUE if the CPU has LOONGARCH LASX features or SDL_FALSE if + * not. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasLASX(void); + +/** + * Get the amount of RAM configured in the system. + * + * \returns the amount of RAM configured in the system in MiB. + * + * \since This function is available since SDL 2.0.1. + */ +extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void); + +/** + * Report the alignment this system needs for SIMD allocations. + * + * This will return the minimum number of bytes to which a pointer must be + * aligned to be compatible with SIMD instructions on the current machine. For + * example, if the machine supports SSE only, it will return 16, but if it + * supports AVX-512F, it'll return 64 (etc). This only reports values for + * instruction sets SDL knows about, so if your SDL build doesn't have + * SDL_HasAVX512F(), then it might return 16 for the SSE support it sees and + * not 64 for the AVX-512 instructions that exist but SDL doesn't know about. + * Plan accordingly. + * + * \returns the alignment in bytes needed for available, known SIMD + * instructions. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void); + +/** + * Allocate memory in a SIMD-friendly way. + * + * This will allocate a block of memory that is suitable for use with SIMD + * instructions. Specifically, it will be properly aligned and padded for the + * system's supported vector instructions. + * + * The memory returned will be padded such that it is safe to read or write an + * incomplete vector at the end of the memory block. This can be useful so you + * don't have to drop back to a scalar fallback at the end of your SIMD + * processing loop to deal with the final elements without overflowing the + * allocated buffer. + * + * You must free this memory with SDL_FreeSIMD(), not free() or SDL_free() or + * delete[], etc. + * + * Note that SDL will only deal with SIMD instruction sets it is aware of; for + * example, SDL 2.0.8 knows that SSE wants 16-byte vectors (SDL_HasSSE()), and + * AVX2 wants 32 bytes (SDL_HasAVX2()), but doesn't know that AVX-512 wants + * 64. To be clear: if you can't decide to use an instruction set with an + * SDL_Has*() function, don't use that instruction set with memory allocated + * through here. + * + * SDL_AllocSIMD(0) will return a non-NULL pointer, assuming the system isn't + * out of memory, but you are not allowed to dereference it (because you only + * own zero bytes of that buffer). + * + * \param len The length, in bytes, of the block to allocate. The actual + * allocated block might be larger due to padding, etc. + * \returns a pointer to the newly-allocated block, NULL if out of memory. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_SIMDGetAlignment + * \sa SDL_SIMDRealloc + * \sa SDL_SIMDFree + */ +extern DECLSPEC void * SDLCALL SDL_SIMDAlloc(const size_t len); + +/** + * Reallocate memory obtained from SDL_SIMDAlloc + * + * It is not valid to use this function on a pointer from anything but + * SDL_SIMDAlloc(). It can't be used on pointers from malloc, realloc, + * SDL_malloc, memalign, new[], etc. + * + * \param mem The pointer obtained from SDL_SIMDAlloc. This function also + * accepts NULL, at which point this function is the same as + * calling SDL_SIMDAlloc with a NULL pointer. + * \param len The length, in bytes, of the block to allocated. The actual + * allocated block might be larger due to padding, etc. Passing 0 + * will return a non-NULL pointer, assuming the system isn't out of + * memory. + * \returns a pointer to the newly-reallocated block, NULL if out of memory. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_SIMDGetAlignment + * \sa SDL_SIMDAlloc + * \sa SDL_SIMDFree + */ +extern DECLSPEC void * SDLCALL SDL_SIMDRealloc(void *mem, const size_t len); + +/** + * Deallocate memory obtained from SDL_SIMDAlloc + * + * It is not valid to use this function on a pointer from anything but + * SDL_SIMDAlloc() or SDL_SIMDRealloc(). It can't be used on pointers from + * malloc, realloc, SDL_malloc, memalign, new[], etc. + * + * However, SDL_SIMDFree(NULL) is a legal no-op. + * + * The memory pointed to by `ptr` is no longer valid for access upon return, + * and may be returned to the system or reused by a future allocation. The + * pointer passed to this function is no longer safe to dereference once this + * function returns, and should be discarded. + * + * \param ptr The pointer, returned from SDL_SIMDAlloc or SDL_SIMDRealloc, to + * deallocate. NULL is a legal no-op. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_SIMDAlloc + * \sa SDL_SIMDRealloc + */ +extern DECLSPEC void SDLCALL SDL_SIMDFree(void *ptr); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_cpuinfo_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_egl.h b/code/SDL2/include/SDL_egl.h new file mode 100644 index 0000000..f90e27b --- /dev/null +++ b/code/SDL2/include/SDL_egl.h @@ -0,0 +1,2302 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_egl.h + * + * This is a simple file to encapsulate the EGL API headers. + */ +#if !defined(_MSC_VER) && !defined(__ANDROID__) && !defined(SDL_USE_BUILTIN_OPENGL_DEFINITIONS) + +#if defined(__vita__) || defined(__psp2__) +#include +#endif + +#include +#include + +#else /* _MSC_VER */ + +/* EGL headers for Visual Studio */ + +#ifndef __khrplatform_h_ +#define __khrplatform_h_ + +/* +** Copyright (c) 2008-2018 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* Khronos platform-specific types and definitions. + * + * The master copy of khrplatform.h is maintained in the Khronos EGL + * Registry repository at https://github.com/KhronosGroup/EGL-Registry + * The last semantic modification to khrplatform.h was at commit ID: + * 67a3e0864c2d75ea5287b9f3d2eb74a745936692 + * + * Adopters may modify this file to suit their platform. Adopters are + * encouraged to submit platform specific modifications to the Khronos + * group so that they can be included in future versions of this file. + * Please submit changes by filing pull requests or issues on + * the EGL Registry repository linked above. + * + * + * See the Implementer's Guidelines for information about where this file + * should be located on your system and for more details of its use: + * http://www.khronos.org/registry/implementers_guide.pdf + * + * This file should be included as + * #include + * by Khronos client API header files that use its types and defines. + * + * The types in khrplatform.h should only be used to define API-specific types. + * + * Types defined in khrplatform.h: + * khronos_int8_t signed 8 bit + * khronos_uint8_t unsigned 8 bit + * khronos_int16_t signed 16 bit + * khronos_uint16_t unsigned 16 bit + * khronos_int32_t signed 32 bit + * khronos_uint32_t unsigned 32 bit + * khronos_int64_t signed 64 bit + * khronos_uint64_t unsigned 64 bit + * khronos_intptr_t signed same number of bits as a pointer + * khronos_uintptr_t unsigned same number of bits as a pointer + * khronos_ssize_t signed size + * khronos_usize_t unsigned size + * khronos_float_t signed 32 bit floating point + * khronos_time_ns_t unsigned 64 bit time in nanoseconds + * khronos_utime_nanoseconds_t unsigned time interval or absolute time in + * nanoseconds + * khronos_stime_nanoseconds_t signed time interval in nanoseconds + * khronos_boolean_enum_t enumerated boolean type. This should + * only be used as a base type when a client API's boolean type is + * an enum. Client APIs which use an integer or other type for + * booleans cannot use this as the base type for their boolean. + * + * Tokens defined in khrplatform.h: + * + * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. + * + * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. + * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. + * + * Calling convention macros defined in this file: + * KHRONOS_APICALL + * KHRONOS_APIENTRY + * KHRONOS_APIATTRIBUTES + * + * These may be used in function prototypes as: + * + * KHRONOS_APICALL void KHRONOS_APIENTRY funcname( + * int arg1, + * int arg2) KHRONOS_APIATTRIBUTES; + */ + +#if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC) +# define KHRONOS_STATIC 1 +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APICALL + *------------------------------------------------------------------------- + * This precedes the return type of the function in the function prototype. + */ +#if defined(KHRONOS_STATIC) + /* If the preprocessor constant KHRONOS_STATIC is defined, make the + * header compatible with static linking. */ +# define KHRONOS_APICALL +#elif defined(_WIN32) +# define KHRONOS_APICALL __declspec(dllimport) +#elif defined (__SYMBIAN32__) +# define KHRONOS_APICALL IMPORT_C +#elif defined(__ANDROID__) +# define KHRONOS_APICALL __attribute__((visibility("default"))) +#else +# define KHRONOS_APICALL +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIENTRY + *------------------------------------------------------------------------- + * This follows the return type of the function and precedes the function + * name in the function prototype. + */ +#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__) + /* Win32 but not WinCE */ +# define KHRONOS_APIENTRY __stdcall +#else +# define KHRONOS_APIENTRY +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIATTRIBUTES + *------------------------------------------------------------------------- + * This follows the closing parenthesis of the function prototype arguments. + */ +#if defined (__ARMCC_2__) +#define KHRONOS_APIATTRIBUTES __softfp +#else +#define KHRONOS_APIATTRIBUTES +#endif + +/*------------------------------------------------------------------------- + * basic type definitions + *-----------------------------------------------------------------------*/ +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__) + + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__VMS ) || defined(__sgi) + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(_WIN32) && !defined(__SCITECH_SNAP__) + +/* + * Win32 + */ +typedef __int32 khronos_int32_t; +typedef unsigned __int32 khronos_uint32_t; +typedef __int64 khronos_int64_t; +typedef unsigned __int64 khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__sun__) || defined(__digital__) + +/* + * Sun or Digital + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#if defined(__arch64__) || defined(_LP64) +typedef long int khronos_int64_t; +typedef unsigned long int khronos_uint64_t; +#else +typedef long long int khronos_int64_t; +typedef unsigned long long int khronos_uint64_t; +#endif /* __arch64__ */ +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif 0 + +/* + * Hypothetical platform with no float or int64 support + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#define KHRONOS_SUPPORT_INT64 0 +#define KHRONOS_SUPPORT_FLOAT 0 + +#else + +/* + * Generic fallback + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#endif + + +/* + * Types that are (so far) the same on all platforms + */ +typedef signed char khronos_int8_t; +typedef unsigned char khronos_uint8_t; +typedef signed short int khronos_int16_t; +typedef unsigned short int khronos_uint16_t; + +/* + * Types that differ between LLP64 and LP64 architectures - in LLP64, + * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears + * to be the only LLP64 architecture in current use. + */ +#ifdef _WIN64 +typedef signed long long int khronos_intptr_t; +typedef unsigned long long int khronos_uintptr_t; +typedef signed long long int khronos_ssize_t; +typedef unsigned long long int khronos_usize_t; +#else +typedef signed long int khronos_intptr_t; +typedef unsigned long int khronos_uintptr_t; +typedef signed long int khronos_ssize_t; +typedef unsigned long int khronos_usize_t; +#endif + +#if KHRONOS_SUPPORT_FLOAT +/* + * Float type + */ +typedef float khronos_float_t; +#endif + +#if KHRONOS_SUPPORT_INT64 +/* Time types + * + * These types can be used to represent a time interval in nanoseconds or + * an absolute Unadjusted System Time. Unadjusted System Time is the number + * of nanoseconds since some arbitrary system event (e.g. since the last + * time the system booted). The Unadjusted System Time is an unsigned + * 64 bit value that wraps back to 0 every 584 years. Time intervals + * may be either signed or unsigned. + */ +typedef khronos_uint64_t khronos_utime_nanoseconds_t; +typedef khronos_int64_t khronos_stime_nanoseconds_t; +#endif + +/* + * Dummy value used to pad enum types to 32 bits. + */ +#ifndef KHRONOS_MAX_ENUM +#define KHRONOS_MAX_ENUM 0x7FFFFFFF +#endif + +/* + * Enumerated boolean type + * + * Values other than zero should be considered to be true. Therefore + * comparisons should not be made against KHRONOS_TRUE. + */ +typedef enum { + KHRONOS_FALSE = 0, + KHRONOS_TRUE = 1, + KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM +} khronos_boolean_enum_t; + +#endif /* __khrplatform_h_ */ + + +#ifndef __eglplatform_h_ +#define __eglplatform_h_ + +/* +** Copyright 2007-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 +*/ + +/* Platform-specific types and definitions for egl.h + * + * Adopters may modify khrplatform.h and this file to suit their platform. + * You are encouraged to submit all modifications to the Khronos group so that + * they can be included in future versions of this file. Please submit changes + * by filing an issue or pull request on the public Khronos EGL Registry, at + * https://www.github.com/KhronosGroup/EGL-Registry/ + */ + +/*#include */ + +/* Macros used in EGL function prototype declarations. + * + * EGL functions should be prototyped as: + * + * EGLAPI return-type EGLAPIENTRY eglFunction(arguments); + * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments); + * + * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h + */ + +#ifndef EGLAPI +#define EGLAPI KHRONOS_APICALL +#endif + +#ifndef EGLAPIENTRY +#define EGLAPIENTRY KHRONOS_APIENTRY +#endif +#define EGLAPIENTRYP EGLAPIENTRY* + +/* The types NativeDisplayType, NativeWindowType, and NativePixmapType + * are aliases of window-system-dependent types, such as X Display * or + * Windows Device Context. They must be defined in platform-specific + * code below. The EGL-prefixed versions of Native*Type are the same + * types, renamed in EGL 1.3 so all types in the API start with "EGL". + * + * Khronos STRONGLY RECOMMENDS that you use the default definitions + * provided below, since these changes affect both binary and source + * portability of applications using EGL running on different EGL + * implementations. + */ + +#if defined(EGL_NO_PLATFORM_SPECIFIC_TYPES) + +typedef void *EGLNativeDisplayType; +typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */ +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN 1 +#endif +#include + +typedef HDC EGLNativeDisplayType; +typedef HBITMAP EGLNativePixmapType; +typedef HWND EGLNativeWindowType; + +#elif defined(__EMSCRIPTEN__) + +typedef int EGLNativeDisplayType; +typedef int EGLNativePixmapType; +typedef int EGLNativeWindowType; + +#elif defined(__WINSCW__) || defined(__SYMBIAN32__) /* Symbian */ + +typedef int EGLNativeDisplayType; +typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(WL_EGL_PLATFORM) + +typedef struct wl_display *EGLNativeDisplayType; +typedef struct wl_egl_pixmap *EGLNativePixmapType; +typedef struct wl_egl_window *EGLNativeWindowType; + +#elif defined(__GBM__) + +typedef struct gbm_device *EGLNativeDisplayType; +typedef struct gbm_bo *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(__ANDROID__) || defined(ANDROID) + +struct ANativeWindow; +struct egl_native_pixmap_t; + +typedef void* EGLNativeDisplayType; +typedef struct egl_native_pixmap_t* EGLNativePixmapType; +typedef struct ANativeWindow* EGLNativeWindowType; + +#elif defined(USE_OZONE) + +typedef intptr_t EGLNativeDisplayType; +typedef intptr_t EGLNativePixmapType; +typedef intptr_t EGLNativeWindowType; + +#elif defined(USE_X11) + +/* X11 (tentative) */ +#include +#include + +typedef Display *EGLNativeDisplayType; +typedef Pixmap EGLNativePixmapType; +typedef Window EGLNativeWindowType; + +#elif defined(__unix__) + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; + +#elif defined(__APPLE__) + +typedef int EGLNativeDisplayType; +typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(__HAIKU__) + +#include + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; + +#elif defined(__Fuchsia__) + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; + +#else +#error "Platform not recognized" +#endif + +/* EGL 1.2 types, renamed for consistency in EGL 1.3 */ +typedef EGLNativeDisplayType NativeDisplayType; +typedef EGLNativePixmapType NativePixmapType; +typedef EGLNativeWindowType NativeWindowType; + + +/* Define EGLint. This must be a signed integral type large enough to contain + * all legal attribute names and values passed into and out of EGL, whether + * their type is boolean, bitmask, enumerant (symbolic constant), integer, + * handle, or other. While in general a 32-bit integer will suffice, if + * handles are 64 bit types, then EGLint should be defined as a signed 64-bit + * integer type. + */ +typedef khronos_int32_t EGLint; + + +/* C++ / C typecast macros for special EGL handle values */ +#if defined(__cplusplus) +#define EGL_CAST(type, value) (static_cast(value)) +#else +#define EGL_CAST(type, value) ((type) (value)) +#endif + +#endif /* __eglplatform_h */ + + +#ifndef __egl_h_ +#define __egl_h_ 1 + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright 2013-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 +** +** This header is generated from the Khronos EGL XML API Registry. +** The current version of the Registry, generator scripts +** used to make the header, and the header can be found at +** http://www.khronos.org/registry/egl +** +** Khronos $Git commit SHA1: b35e89ca9a $ on $Git commit date: 2021-09-01 09:34:00 +0530 $ +*/ + +/*#include */ + +#ifndef EGL_EGL_PROTOTYPES +#define EGL_EGL_PROTOTYPES 1 +#endif + +/* Generated on date 20210901 */ + +/* Generated C header for: + * API: egl + * Versions considered: .* + * Versions emitted: .* + * Default extensions included: None + * Additional extensions included: _nomatch_^ + * Extensions removed: _nomatch_^ + */ + +#ifndef EGL_VERSION_1_0 +#define EGL_VERSION_1_0 1 +typedef unsigned int EGLBoolean; +typedef void *EGLDisplay; +/*#include */ +/*#include */ +typedef void *EGLConfig; +typedef void *EGLSurface; +typedef void *EGLContext; +typedef void (*__eglMustCastToProperFunctionPointerType)(void); +#define EGL_ALPHA_SIZE 0x3021 +#define EGL_BAD_ACCESS 0x3002 +#define EGL_BAD_ALLOC 0x3003 +#define EGL_BAD_ATTRIBUTE 0x3004 +#define EGL_BAD_CONFIG 0x3005 +#define EGL_BAD_CONTEXT 0x3006 +#define EGL_BAD_CURRENT_SURFACE 0x3007 +#define EGL_BAD_DISPLAY 0x3008 +#define EGL_BAD_MATCH 0x3009 +#define EGL_BAD_NATIVE_PIXMAP 0x300A +#define EGL_BAD_NATIVE_WINDOW 0x300B +#define EGL_BAD_PARAMETER 0x300C +#define EGL_BAD_SURFACE 0x300D +#define EGL_BLUE_SIZE 0x3022 +#define EGL_BUFFER_SIZE 0x3020 +#define EGL_CONFIG_CAVEAT 0x3027 +#define EGL_CONFIG_ID 0x3028 +#define EGL_CORE_NATIVE_ENGINE 0x305B +#define EGL_DEPTH_SIZE 0x3025 +#define EGL_DONT_CARE EGL_CAST(EGLint,-1) +#define EGL_DRAW 0x3059 +#define EGL_EXTENSIONS 0x3055 +#define EGL_FALSE 0 +#define EGL_GREEN_SIZE 0x3023 +#define EGL_HEIGHT 0x3056 +#define EGL_LARGEST_PBUFFER 0x3058 +#define EGL_LEVEL 0x3029 +#define EGL_MAX_PBUFFER_HEIGHT 0x302A +#define EGL_MAX_PBUFFER_PIXELS 0x302B +#define EGL_MAX_PBUFFER_WIDTH 0x302C +#define EGL_NATIVE_RENDERABLE 0x302D +#define EGL_NATIVE_VISUAL_ID 0x302E +#define EGL_NATIVE_VISUAL_TYPE 0x302F +#define EGL_NONE 0x3038 +#define EGL_NON_CONFORMANT_CONFIG 0x3051 +#define EGL_NOT_INITIALIZED 0x3001 +#define EGL_NO_CONTEXT EGL_CAST(EGLContext,0) +#define EGL_NO_DISPLAY EGL_CAST(EGLDisplay,0) +#define EGL_NO_SURFACE EGL_CAST(EGLSurface,0) +#define EGL_PBUFFER_BIT 0x0001 +#define EGL_PIXMAP_BIT 0x0002 +#define EGL_READ 0x305A +#define EGL_RED_SIZE 0x3024 +#define EGL_SAMPLES 0x3031 +#define EGL_SAMPLE_BUFFERS 0x3032 +#define EGL_SLOW_CONFIG 0x3050 +#define EGL_STENCIL_SIZE 0x3026 +#define EGL_SUCCESS 0x3000 +#define EGL_SURFACE_TYPE 0x3033 +#define EGL_TRANSPARENT_BLUE_VALUE 0x3035 +#define EGL_TRANSPARENT_GREEN_VALUE 0x3036 +#define EGL_TRANSPARENT_RED_VALUE 0x3037 +#define EGL_TRANSPARENT_RGB 0x3052 +#define EGL_TRANSPARENT_TYPE 0x3034 +#define EGL_TRUE 1 +#define EGL_VENDOR 0x3053 +#define EGL_VERSION 0x3054 +#define EGL_WIDTH 0x3057 +#define EGL_WINDOW_BIT 0x0004 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCHOOSECONFIGPROC) (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOPYBUFFERSPROC) (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target); +typedef EGLContext (EGLAPIENTRYP PFNEGLCREATECONTEXTPROC) (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPBUFFERSURFACEPROC) (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEPROC) (EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEWINDOWSURFACEPROC) (EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYCONTEXTPROC) (EGLDisplay dpy, EGLContext ctx); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSURFACEPROC) (EGLDisplay dpy, EGLSurface surface); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCONFIGATTRIBPROC) (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCONFIGSPROC) (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETCURRENTDISPLAYPROC) (void); +typedef EGLSurface (EGLAPIENTRYP PFNEGLGETCURRENTSURFACEPROC) (EGLint readdraw); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETDISPLAYPROC) (EGLNativeDisplayType display_id); +typedef EGLint (EGLAPIENTRYP PFNEGLGETERRORPROC) (void); +typedef __eglMustCastToProperFunctionPointerType (EGLAPIENTRYP PFNEGLGETPROCADDRESSPROC) (const char *procname); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLINITIALIZEPROC) (EGLDisplay dpy, EGLint *major, EGLint *minor); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLMAKECURRENTPROC) (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYCONTEXTPROC) (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYSTRINGPROC) (EGLDisplay dpy, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSPROC) (EGLDisplay dpy, EGLSurface surface); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLTERMINATEPROC) (EGLDisplay dpy); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITGLPROC) (void); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITNATIVEPROC) (EGLint engine); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); +EGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target); +EGLAPI EGLContext EGLAPIENTRY eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferSurface (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurface (EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreateWindowSurface (EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext (EGLDisplay dpy, EGLContext ctx); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface (EGLDisplay dpy, EGLSurface surface); +EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value); +EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config); +EGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay (void); +EGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface (EGLint readdraw); +EGLAPI EGLDisplay EGLAPIENTRY eglGetDisplay (EGLNativeDisplayType display_id); +EGLAPI EGLint EGLAPIENTRY eglGetError (void); +EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY eglGetProcAddress (const char *procname); +EGLAPI EGLBoolean EGLAPIENTRY eglInitialize (EGLDisplay dpy, EGLint *major, EGLint *minor); +EGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryContext (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value); +EGLAPI const char *EGLAPIENTRY eglQueryString (EGLDisplay dpy, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value); +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers (EGLDisplay dpy, EGLSurface surface); +EGLAPI EGLBoolean EGLAPIENTRY eglTerminate (EGLDisplay dpy); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL (void); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative (EGLint engine); +#endif +#endif /* EGL_VERSION_1_0 */ + +#ifndef EGL_VERSION_1_1 +#define EGL_VERSION_1_1 1 +#define EGL_BACK_BUFFER 0x3084 +#define EGL_BIND_TO_TEXTURE_RGB 0x3039 +#define EGL_BIND_TO_TEXTURE_RGBA 0x303A +#define EGL_CONTEXT_LOST 0x300E +#define EGL_MIN_SWAP_INTERVAL 0x303B +#define EGL_MAX_SWAP_INTERVAL 0x303C +#define EGL_MIPMAP_TEXTURE 0x3082 +#define EGL_MIPMAP_LEVEL 0x3083 +#define EGL_NO_TEXTURE 0x305C +#define EGL_TEXTURE_2D 0x305F +#define EGL_TEXTURE_FORMAT 0x3080 +#define EGL_TEXTURE_RGB 0x305D +#define EGL_TEXTURE_RGBA 0x305E +#define EGL_TEXTURE_TARGET 0x3081 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDTEXIMAGEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRELEASETEXIMAGEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSURFACEATTRIBPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPINTERVALPROC) (EGLDisplay dpy, EGLint interval); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value); +EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval (EGLDisplay dpy, EGLint interval); +#endif +#endif /* EGL_VERSION_1_1 */ + +#ifndef EGL_VERSION_1_2 +#define EGL_VERSION_1_2 1 +typedef unsigned int EGLenum; +typedef void *EGLClientBuffer; +#define EGL_ALPHA_FORMAT 0x3088 +#define EGL_ALPHA_FORMAT_NONPRE 0x308B +#define EGL_ALPHA_FORMAT_PRE 0x308C +#define EGL_ALPHA_MASK_SIZE 0x303E +#define EGL_BUFFER_PRESERVED 0x3094 +#define EGL_BUFFER_DESTROYED 0x3095 +#define EGL_CLIENT_APIS 0x308D +#define EGL_COLORSPACE 0x3087 +#define EGL_COLORSPACE_sRGB 0x3089 +#define EGL_COLORSPACE_LINEAR 0x308A +#define EGL_COLOR_BUFFER_TYPE 0x303F +#define EGL_CONTEXT_CLIENT_TYPE 0x3097 +#define EGL_DISPLAY_SCALING 10000 +#define EGL_HORIZONTAL_RESOLUTION 0x3090 +#define EGL_LUMINANCE_BUFFER 0x308F +#define EGL_LUMINANCE_SIZE 0x303D +#define EGL_OPENGL_ES_BIT 0x0001 +#define EGL_OPENVG_BIT 0x0002 +#define EGL_OPENGL_ES_API 0x30A0 +#define EGL_OPENVG_API 0x30A1 +#define EGL_OPENVG_IMAGE 0x3096 +#define EGL_PIXEL_ASPECT_RATIO 0x3092 +#define EGL_RENDERABLE_TYPE 0x3040 +#define EGL_RENDER_BUFFER 0x3086 +#define EGL_RGB_BUFFER 0x308E +#define EGL_SINGLE_BUFFER 0x3085 +#define EGL_SWAP_BEHAVIOR 0x3093 +#define EGL_UNKNOWN EGL_CAST(EGLint,-1) +#define EGL_VERTICAL_RESOLUTION 0x3091 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDAPIPROC) (EGLenum api); +typedef EGLenum (EGLAPIENTRYP PFNEGLQUERYAPIPROC) (void); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC) (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRELEASETHREADPROC) (void); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITCLIENTPROC) (void); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI (EGLenum api); +EGLAPI EGLenum EGLAPIENTRY eglQueryAPI (void); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread (void); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient (void); +#endif +#endif /* EGL_VERSION_1_2 */ + +#ifndef EGL_VERSION_1_3 +#define EGL_VERSION_1_3 1 +#define EGL_CONFORMANT 0x3042 +#define EGL_CONTEXT_CLIENT_VERSION 0x3098 +#define EGL_MATCH_NATIVE_PIXMAP 0x3041 +#define EGL_OPENGL_ES2_BIT 0x0004 +#define EGL_VG_ALPHA_FORMAT 0x3088 +#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B +#define EGL_VG_ALPHA_FORMAT_PRE 0x308C +#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040 +#define EGL_VG_COLORSPACE 0x3087 +#define EGL_VG_COLORSPACE_sRGB 0x3089 +#define EGL_VG_COLORSPACE_LINEAR 0x308A +#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020 +#endif /* EGL_VERSION_1_3 */ + +#ifndef EGL_VERSION_1_4 +#define EGL_VERSION_1_4 1 +#define EGL_DEFAULT_DISPLAY EGL_CAST(EGLNativeDisplayType,0) +#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200 +#define EGL_MULTISAMPLE_RESOLVE 0x3099 +#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A +#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B +#define EGL_OPENGL_API 0x30A2 +#define EGL_OPENGL_BIT 0x0008 +#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400 +typedef EGLContext (EGLAPIENTRYP PFNEGLGETCURRENTCONTEXTPROC) (void); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext (void); +#endif +#endif /* EGL_VERSION_1_4 */ + +#ifndef EGL_VERSION_1_5 +#define EGL_VERSION_1_5 1 +typedef void *EGLSync; +typedef intptr_t EGLAttrib; +typedef khronos_utime_nanoseconds_t EGLTime; +typedef void *EGLImage; +#define EGL_CONTEXT_MAJOR_VERSION 0x3098 +#define EGL_CONTEXT_MINOR_VERSION 0x30FB +#define EGL_CONTEXT_OPENGL_PROFILE_MASK 0x30FD +#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY 0x31BD +#define EGL_NO_RESET_NOTIFICATION 0x31BE +#define EGL_LOSE_CONTEXT_ON_RESET 0x31BF +#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT 0x00000001 +#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT 0x00000002 +#define EGL_CONTEXT_OPENGL_DEBUG 0x31B0 +#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE 0x31B1 +#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS 0x31B2 +#define EGL_OPENGL_ES3_BIT 0x00000040 +#define EGL_CL_EVENT_HANDLE 0x309C +#define EGL_SYNC_CL_EVENT 0x30FE +#define EGL_SYNC_CL_EVENT_COMPLETE 0x30FF +#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE 0x30F0 +#define EGL_SYNC_TYPE 0x30F7 +#define EGL_SYNC_STATUS 0x30F1 +#define EGL_SYNC_CONDITION 0x30F8 +#define EGL_SIGNALED 0x30F2 +#define EGL_UNSIGNALED 0x30F3 +#define EGL_SYNC_FLUSH_COMMANDS_BIT 0x0001 +#define EGL_FOREVER 0xFFFFFFFFFFFFFFFFull +#define EGL_TIMEOUT_EXPIRED 0x30F5 +#define EGL_CONDITION_SATISFIED 0x30F6 +#define EGL_NO_SYNC EGL_CAST(EGLSync,0) +#define EGL_SYNC_FENCE 0x30F9 +#define EGL_GL_COLORSPACE 0x309D +#define EGL_GL_COLORSPACE_SRGB 0x3089 +#define EGL_GL_COLORSPACE_LINEAR 0x308A +#define EGL_GL_RENDERBUFFER 0x30B9 +#define EGL_GL_TEXTURE_2D 0x30B1 +#define EGL_GL_TEXTURE_LEVEL 0x30BC +#define EGL_GL_TEXTURE_3D 0x30B2 +#define EGL_GL_TEXTURE_ZOFFSET 0x30BD +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x30B3 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x30B4 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x30B5 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8 +#define EGL_IMAGE_PRESERVED 0x30D2 +#define EGL_NO_IMAGE EGL_CAST(EGLImage,0) +typedef EGLSync (EGLAPIENTRYP PFNEGLCREATESYNCPROC) (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCPROC) (EGLDisplay dpy, EGLSync sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCPROC) (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBPROC) (EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value); +typedef EGLImage (EGLAPIENTRYP PFNEGLCREATEIMAGEPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEPROC) (EGLDisplay dpy, EGLImage image); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYPROC) (EGLenum platform, void *native_display, const EGLAttrib *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMWINDOWSURFACEPROC) (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC) (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITSYNCPROC) (EGLDisplay dpy, EGLSync sync, EGLint flags); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLSync EGLAPIENTRY eglCreateSync (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySync (EGLDisplay dpy, EGLSync sync); +EGLAPI EGLint EGLAPIENTRY eglClientWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout); +EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttrib (EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value); +EGLAPI EGLImage EGLAPIENTRY eglCreateImage (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImage (EGLDisplay dpy, EGLImage image); +EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplay (EGLenum platform, void *native_display, const EGLAttrib *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurface (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurface (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags); +#endif +#endif /* EGL_VERSION_1_5 */ + +#ifdef __cplusplus +} +#endif + +#endif /* __egl_h_ */ + + +#ifndef __eglext_h_ +#define __eglext_h_ 1 + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright 2013-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 +** +** This header is generated from the Khronos EGL XML API Registry. +** The current version of the Registry, generator scripts +** used to make the header, and the header can be found at +** http://www.khronos.org/registry/egl +** +** Khronos $Git commit SHA1: b35e89ca9a $ on $Git commit date: 2021-09-01 09:34:00 +0530 $ +*/ + +/*#include */ + +#define EGL_EGLEXT_VERSION 20210901 + +/* Generated C header for: + * API: egl + * Versions considered: .* + * Versions emitted: _nomatch_^ + * Default extensions included: egl + * Additional extensions included: _nomatch_^ + * Extensions removed: _nomatch_^ + */ + +#ifndef EGL_KHR_cl_event +#define EGL_KHR_cl_event 1 +#define EGL_CL_EVENT_HANDLE_KHR 0x309C +#define EGL_SYNC_CL_EVENT_KHR 0x30FE +#define EGL_SYNC_CL_EVENT_COMPLETE_KHR 0x30FF +#endif /* EGL_KHR_cl_event */ + +#ifndef EGL_KHR_cl_event2 +#define EGL_KHR_cl_event2 1 +typedef void *EGLSyncKHR; +typedef intptr_t EGLAttribKHR; +typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNC64KHRPROC) (EGLDisplay dpy, EGLenum type, const EGLAttribKHR *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSync64KHR (EGLDisplay dpy, EGLenum type, const EGLAttribKHR *attrib_list); +#endif +#endif /* EGL_KHR_cl_event2 */ + +#ifndef EGL_KHR_client_get_all_proc_addresses +#define EGL_KHR_client_get_all_proc_addresses 1 +#endif /* EGL_KHR_client_get_all_proc_addresses */ + +#ifndef EGL_KHR_config_attribs +#define EGL_KHR_config_attribs 1 +#define EGL_CONFORMANT_KHR 0x3042 +#define EGL_VG_COLORSPACE_LINEAR_BIT_KHR 0x0020 +#define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR 0x0040 +#endif /* EGL_KHR_config_attribs */ + +#ifndef EGL_KHR_context_flush_control +#define EGL_KHR_context_flush_control 1 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR 0 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_KHR 0x2097 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR 0x2098 +#endif /* EGL_KHR_context_flush_control */ + +#ifndef EGL_KHR_create_context +#define EGL_KHR_create_context 1 +#define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098 +#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30FB +#define EGL_CONTEXT_FLAGS_KHR 0x30FC +#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30FD +#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31BD +#define EGL_NO_RESET_NOTIFICATION_KHR 0x31BE +#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31BF +#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001 +#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002 +#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004 +#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001 +#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002 +#define EGL_OPENGL_ES3_BIT_KHR 0x00000040 +#endif /* EGL_KHR_create_context */ + +#ifndef EGL_KHR_create_context_no_error +#define EGL_KHR_create_context_no_error 1 +#define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31B3 +#endif /* EGL_KHR_create_context_no_error */ + +#ifndef EGL_KHR_debug +#define EGL_KHR_debug 1 +typedef void *EGLLabelKHR; +typedef void *EGLObjectKHR; +typedef void (EGLAPIENTRY *EGLDEBUGPROCKHR)(EGLenum error,const char *command,EGLint messageType,EGLLabelKHR threadLabel,EGLLabelKHR objectLabel,const char* message); +#define EGL_OBJECT_THREAD_KHR 0x33B0 +#define EGL_OBJECT_DISPLAY_KHR 0x33B1 +#define EGL_OBJECT_CONTEXT_KHR 0x33B2 +#define EGL_OBJECT_SURFACE_KHR 0x33B3 +#define EGL_OBJECT_IMAGE_KHR 0x33B4 +#define EGL_OBJECT_SYNC_KHR 0x33B5 +#define EGL_OBJECT_STREAM_KHR 0x33B6 +#define EGL_DEBUG_MSG_CRITICAL_KHR 0x33B9 +#define EGL_DEBUG_MSG_ERROR_KHR 0x33BA +#define EGL_DEBUG_MSG_WARN_KHR 0x33BB +#define EGL_DEBUG_MSG_INFO_KHR 0x33BC +#define EGL_DEBUG_CALLBACK_KHR 0x33B8 +typedef EGLint (EGLAPIENTRYP PFNEGLDEBUGMESSAGECONTROLKHRPROC) (EGLDEBUGPROCKHR callback, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEBUGKHRPROC) (EGLint attribute, EGLAttrib *value); +typedef EGLint (EGLAPIENTRYP PFNEGLLABELOBJECTKHRPROC) (EGLDisplay display, EGLenum objectType, EGLObjectKHR object, EGLLabelKHR label); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLint EGLAPIENTRY eglDebugMessageControlKHR (EGLDEBUGPROCKHR callback, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDebugKHR (EGLint attribute, EGLAttrib *value); +EGLAPI EGLint EGLAPIENTRY eglLabelObjectKHR (EGLDisplay display, EGLenum objectType, EGLObjectKHR object, EGLLabelKHR label); +#endif +#endif /* EGL_KHR_debug */ + +#ifndef EGL_KHR_display_reference +#define EGL_KHR_display_reference 1 +#define EGL_TRACK_REFERENCES_KHR 0x3352 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBKHRPROC) (EGLDisplay dpy, EGLint name, EGLAttrib *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribKHR (EGLDisplay dpy, EGLint name, EGLAttrib *value); +#endif +#endif /* EGL_KHR_display_reference */ + +#ifndef EGL_KHR_fence_sync +#define EGL_KHR_fence_sync 1 +typedef khronos_utime_nanoseconds_t EGLTimeKHR; +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR 0x30F0 +#define EGL_SYNC_CONDITION_KHR 0x30F8 +#define EGL_SYNC_FENCE_KHR 0x30F9 +typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNCKHRPROC) (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSyncKHR (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncKHR (EGLDisplay dpy, EGLSyncKHR sync); +EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout); +EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_fence_sync */ + +#ifndef EGL_KHR_get_all_proc_addresses +#define EGL_KHR_get_all_proc_addresses 1 +#endif /* EGL_KHR_get_all_proc_addresses */ + +#ifndef EGL_KHR_gl_colorspace +#define EGL_KHR_gl_colorspace 1 +#define EGL_GL_COLORSPACE_KHR 0x309D +#define EGL_GL_COLORSPACE_SRGB_KHR 0x3089 +#define EGL_GL_COLORSPACE_LINEAR_KHR 0x308A +#endif /* EGL_KHR_gl_colorspace */ + +#ifndef EGL_KHR_gl_renderbuffer_image +#define EGL_KHR_gl_renderbuffer_image 1 +#define EGL_GL_RENDERBUFFER_KHR 0x30B9 +#endif /* EGL_KHR_gl_renderbuffer_image */ + +#ifndef EGL_KHR_gl_texture_2D_image +#define EGL_KHR_gl_texture_2D_image 1 +#define EGL_GL_TEXTURE_2D_KHR 0x30B1 +#define EGL_GL_TEXTURE_LEVEL_KHR 0x30BC +#endif /* EGL_KHR_gl_texture_2D_image */ + +#ifndef EGL_KHR_gl_texture_3D_image +#define EGL_KHR_gl_texture_3D_image 1 +#define EGL_GL_TEXTURE_3D_KHR 0x30B2 +#define EGL_GL_TEXTURE_ZOFFSET_KHR 0x30BD +#endif /* EGL_KHR_gl_texture_3D_image */ + +#ifndef EGL_KHR_gl_texture_cubemap_image +#define EGL_KHR_gl_texture_cubemap_image 1 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR 0x30B3 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR 0x30B4 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR 0x30B5 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR 0x30B6 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR 0x30B7 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR 0x30B8 +#endif /* EGL_KHR_gl_texture_cubemap_image */ + +#ifndef EGL_KHR_image +#define EGL_KHR_image 1 +typedef void *EGLImageKHR; +#define EGL_NATIVE_PIXMAP_KHR 0x30B0 +#define EGL_NO_IMAGE_KHR EGL_CAST(EGLImageKHR,0) +typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEIMAGEKHRPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEKHRPROC) (EGLDisplay dpy, EGLImageKHR image); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLImageKHR EGLAPIENTRY eglCreateImageKHR (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImageKHR (EGLDisplay dpy, EGLImageKHR image); +#endif +#endif /* EGL_KHR_image */ + +#ifndef EGL_KHR_image_base +#define EGL_KHR_image_base 1 +#define EGL_IMAGE_PRESERVED_KHR 0x30D2 +#endif /* EGL_KHR_image_base */ + +#ifndef EGL_KHR_image_pixmap +#define EGL_KHR_image_pixmap 1 +#endif /* EGL_KHR_image_pixmap */ + +#ifndef EGL_KHR_lock_surface +#define EGL_KHR_lock_surface 1 +#define EGL_READ_SURFACE_BIT_KHR 0x0001 +#define EGL_WRITE_SURFACE_BIT_KHR 0x0002 +#define EGL_LOCK_SURFACE_BIT_KHR 0x0080 +#define EGL_OPTIMAL_FORMAT_BIT_KHR 0x0100 +#define EGL_MATCH_FORMAT_KHR 0x3043 +#define EGL_FORMAT_RGB_565_EXACT_KHR 0x30C0 +#define EGL_FORMAT_RGB_565_KHR 0x30C1 +#define EGL_FORMAT_RGBA_8888_EXACT_KHR 0x30C2 +#define EGL_FORMAT_RGBA_8888_KHR 0x30C3 +#define EGL_MAP_PRESERVE_PIXELS_KHR 0x30C4 +#define EGL_LOCK_USAGE_HINT_KHR 0x30C5 +#define EGL_BITMAP_POINTER_KHR 0x30C6 +#define EGL_BITMAP_PITCH_KHR 0x30C7 +#define EGL_BITMAP_ORIGIN_KHR 0x30C8 +#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR 0x30C9 +#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR 0x30CA +#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR 0x30CB +#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR 0x30CC +#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR 0x30CD +#define EGL_LOWER_LEFT_KHR 0x30CE +#define EGL_UPPER_LEFT_KHR 0x30CF +typedef EGLBoolean (EGLAPIENTRYP PFNEGLLOCKSURFACEKHRPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNLOCKSURFACEKHRPROC) (EGLDisplay dpy, EGLSurface surface); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglLockSurfaceKHR (EGLDisplay dpy, EGLSurface surface, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglUnlockSurfaceKHR (EGLDisplay dpy, EGLSurface surface); +#endif +#endif /* EGL_KHR_lock_surface */ + +#ifndef EGL_KHR_lock_surface2 +#define EGL_KHR_lock_surface2 1 +#define EGL_BITMAP_PIXEL_SIZE_KHR 0x3110 +#endif /* EGL_KHR_lock_surface2 */ + +#ifndef EGL_KHR_lock_surface3 +#define EGL_KHR_lock_surface3 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACE64KHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface64KHR (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR *value); +#endif +#endif /* EGL_KHR_lock_surface3 */ + +#ifndef EGL_KHR_mutable_render_buffer +#define EGL_KHR_mutable_render_buffer 1 +#define EGL_MUTABLE_RENDER_BUFFER_BIT_KHR 0x1000 +#endif /* EGL_KHR_mutable_render_buffer */ + +#ifndef EGL_KHR_no_config_context +#define EGL_KHR_no_config_context 1 +#define EGL_NO_CONFIG_KHR EGL_CAST(EGLConfig,0) +#endif /* EGL_KHR_no_config_context */ + +#ifndef EGL_KHR_partial_update +#define EGL_KHR_partial_update 1 +#define EGL_BUFFER_AGE_KHR 0x313D +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETDAMAGEREGIONKHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSetDamageRegionKHR (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects); +#endif +#endif /* EGL_KHR_partial_update */ + +#ifndef EGL_KHR_platform_android +#define EGL_KHR_platform_android 1 +#define EGL_PLATFORM_ANDROID_KHR 0x3141 +#endif /* EGL_KHR_platform_android */ + +#ifndef EGL_KHR_platform_gbm +#define EGL_KHR_platform_gbm 1 +#define EGL_PLATFORM_GBM_KHR 0x31D7 +#endif /* EGL_KHR_platform_gbm */ + +#ifndef EGL_KHR_platform_wayland +#define EGL_KHR_platform_wayland 1 +#define EGL_PLATFORM_WAYLAND_KHR 0x31D8 +#endif /* EGL_KHR_platform_wayland */ + +#ifndef EGL_KHR_platform_x11 +#define EGL_KHR_platform_x11 1 +#define EGL_PLATFORM_X11_KHR 0x31D5 +#define EGL_PLATFORM_X11_SCREEN_KHR 0x31D6 +#endif /* EGL_KHR_platform_x11 */ + +#ifndef EGL_KHR_reusable_sync +#define EGL_KHR_reusable_sync 1 +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_SYNC_STATUS_KHR 0x30F1 +#define EGL_SIGNALED_KHR 0x30F2 +#define EGL_UNSIGNALED_KHR 0x30F3 +#define EGL_TIMEOUT_EXPIRED_KHR 0x30F5 +#define EGL_CONDITION_SATISFIED_KHR 0x30F6 +#define EGL_SYNC_TYPE_KHR 0x30F7 +#define EGL_SYNC_REUSABLE_KHR 0x30FA +#define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR 0x0001 +#define EGL_FOREVER_KHR 0xFFFFFFFFFFFFFFFFull +#define EGL_NO_SYNC_KHR EGL_CAST(EGLSyncKHR,0) +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_reusable_sync */ + +#ifndef EGL_KHR_stream +#define EGL_KHR_stream 1 +typedef void *EGLStreamKHR; +typedef khronos_uint64_t EGLuint64KHR; +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_NO_STREAM_KHR EGL_CAST(EGLStreamKHR,0) +#define EGL_CONSUMER_LATENCY_USEC_KHR 0x3210 +#define EGL_PRODUCER_FRAME_KHR 0x3212 +#define EGL_CONSUMER_FRAME_KHR 0x3213 +#define EGL_STREAM_STATE_KHR 0x3214 +#define EGL_STREAM_STATE_CREATED_KHR 0x3215 +#define EGL_STREAM_STATE_CONNECTING_KHR 0x3216 +#define EGL_STREAM_STATE_EMPTY_KHR 0x3217 +#define EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR 0x3218 +#define EGL_STREAM_STATE_OLD_FRAME_AVAILABLE_KHR 0x3219 +#define EGL_STREAM_STATE_DISCONNECTED_KHR 0x321A +#define EGL_BAD_STREAM_KHR 0x321B +#define EGL_BAD_STATE_KHR 0x321C +typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMKHRPROC) (EGLDisplay dpy, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSTREAMKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMU64KHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamKHR (EGLDisplay dpy, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyStreamKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamu64KHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_stream */ + +#ifndef EGL_KHR_stream_attrib +#define EGL_KHR_stream_attrib 1 +#ifdef KHRONOS_SUPPORT_INT64 +typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMATTRIBKHRPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamAttribKHR (EGLDisplay dpy, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglSetStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib *value); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_stream_attrib */ + +#ifndef EGL_KHR_stream_consumer_gltexture +#define EGL_KHR_stream_consumer_gltexture 1 +#ifdef EGL_KHR_stream +#define EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR 0x321E +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseKHR (EGLDisplay dpy, EGLStreamKHR stream); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_consumer_gltexture */ + +#ifndef EGL_KHR_stream_cross_process_fd +#define EGL_KHR_stream_cross_process_fd 1 +typedef int EGLNativeFileDescriptorKHR; +#ifdef EGL_KHR_stream +#define EGL_NO_FILE_DESCRIPTOR_KHR EGL_CAST(EGLNativeFileDescriptorKHR,-1) +typedef EGLNativeFileDescriptorKHR (EGLAPIENTRYP PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLNativeFileDescriptorKHR EGLAPIENTRY eglGetStreamFileDescriptorKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamFromFileDescriptorKHR (EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_cross_process_fd */ + +#ifndef EGL_KHR_stream_fifo +#define EGL_KHR_stream_fifo 1 +#ifdef EGL_KHR_stream +#define EGL_STREAM_FIFO_LENGTH_KHR 0x31FC +#define EGL_STREAM_TIME_NOW_KHR 0x31FD +#define EGL_STREAM_TIME_CONSUMER_KHR 0x31FE +#define EGL_STREAM_TIME_PRODUCER_KHR 0x31FF +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMTIMEKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamTimeKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_fifo */ + +#ifndef EGL_KHR_stream_producer_aldatalocator +#define EGL_KHR_stream_producer_aldatalocator 1 +#ifdef EGL_KHR_stream +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_producer_aldatalocator */ + +#ifndef EGL_KHR_stream_producer_eglsurface +#define EGL_KHR_stream_producer_eglsurface 1 +#ifdef EGL_KHR_stream +#define EGL_STREAM_BIT_KHR 0x0800 +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC) (EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSurface EGLAPIENTRY eglCreateStreamProducerSurfaceKHR (EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_producer_eglsurface */ + +#ifndef EGL_KHR_surfaceless_context +#define EGL_KHR_surfaceless_context 1 +#endif /* EGL_KHR_surfaceless_context */ + +#ifndef EGL_KHR_swap_buffers_with_damage +#define EGL_KHR_swap_buffers_with_damage 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageKHR (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#endif +#endif /* EGL_KHR_swap_buffers_with_damage */ + +#ifndef EGL_KHR_vg_parent_image +#define EGL_KHR_vg_parent_image 1 +#define EGL_VG_PARENT_IMAGE_KHR 0x30BA +#endif /* EGL_KHR_vg_parent_image */ + +#ifndef EGL_KHR_wait_sync +#define EGL_KHR_wait_sync 1 +typedef EGLint (EGLAPIENTRYP PFNEGLWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLint EGLAPIENTRY eglWaitSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags); +#endif +#endif /* EGL_KHR_wait_sync */ + +#ifndef EGL_ANDROID_GLES_layers +#define EGL_ANDROID_GLES_layers 1 +#endif /* EGL_ANDROID_GLES_layers */ + +#ifndef EGL_ANDROID_blob_cache +#define EGL_ANDROID_blob_cache 1 +typedef khronos_ssize_t EGLsizeiANDROID; +typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize); +typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize); +typedef void (EGLAPIENTRYP PFNEGLSETBLOBCACHEFUNCSANDROIDPROC) (EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncsANDROID (EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get); +#endif +#endif /* EGL_ANDROID_blob_cache */ + +#ifndef EGL_ANDROID_create_native_client_buffer +#define EGL_ANDROID_create_native_client_buffer 1 +#define EGL_NATIVE_BUFFER_USAGE_ANDROID 0x3143 +#define EGL_NATIVE_BUFFER_USAGE_PROTECTED_BIT_ANDROID 0x00000001 +#define EGL_NATIVE_BUFFER_USAGE_RENDERBUFFER_BIT_ANDROID 0x00000002 +#define EGL_NATIVE_BUFFER_USAGE_TEXTURE_BIT_ANDROID 0x00000004 +typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLCREATENATIVECLIENTBUFFERANDROIDPROC) (const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLClientBuffer EGLAPIENTRY eglCreateNativeClientBufferANDROID (const EGLint *attrib_list); +#endif +#endif /* EGL_ANDROID_create_native_client_buffer */ + +#ifndef EGL_ANDROID_framebuffer_target +#define EGL_ANDROID_framebuffer_target 1 +#define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147 +#endif /* EGL_ANDROID_framebuffer_target */ + +#ifndef EGL_ANDROID_front_buffer_auto_refresh +#define EGL_ANDROID_front_buffer_auto_refresh 1 +#define EGL_FRONT_BUFFER_AUTO_REFRESH_ANDROID 0x314C +#endif /* EGL_ANDROID_front_buffer_auto_refresh */ + +#ifndef EGL_ANDROID_get_frame_timestamps +#define EGL_ANDROID_get_frame_timestamps 1 +typedef khronos_stime_nanoseconds_t EGLnsecsANDROID; +#define EGL_TIMESTAMP_PENDING_ANDROID EGL_CAST(EGLnsecsANDROID,-2) +#define EGL_TIMESTAMP_INVALID_ANDROID EGL_CAST(EGLnsecsANDROID,-1) +#define EGL_TIMESTAMPS_ANDROID 0x3430 +#define EGL_COMPOSITE_DEADLINE_ANDROID 0x3431 +#define EGL_COMPOSITE_INTERVAL_ANDROID 0x3432 +#define EGL_COMPOSITE_TO_PRESENT_LATENCY_ANDROID 0x3433 +#define EGL_REQUESTED_PRESENT_TIME_ANDROID 0x3434 +#define EGL_RENDERING_COMPLETE_TIME_ANDROID 0x3435 +#define EGL_COMPOSITION_LATCH_TIME_ANDROID 0x3436 +#define EGL_FIRST_COMPOSITION_START_TIME_ANDROID 0x3437 +#define EGL_LAST_COMPOSITION_START_TIME_ANDROID 0x3438 +#define EGL_FIRST_COMPOSITION_GPU_FINISHED_TIME_ANDROID 0x3439 +#define EGL_DISPLAY_PRESENT_TIME_ANDROID 0x343A +#define EGL_DEQUEUE_READY_TIME_ANDROID 0x343B +#define EGL_READS_DONE_TIME_ANDROID 0x343C +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGSUPPORTEDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETNEXTFRAMEIDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSUPPORTEDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint timestamp); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglGetCompositorTimingSupportedANDROID (EGLDisplay dpy, EGLSurface surface, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglGetCompositorTimingANDROID (EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values); +EGLAPI EGLBoolean EGLAPIENTRY eglGetNextFrameIdANDROID (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId); +EGLAPI EGLBoolean EGLAPIENTRY eglGetFrameTimestampSupportedANDROID (EGLDisplay dpy, EGLSurface surface, EGLint timestamp); +EGLAPI EGLBoolean EGLAPIENTRY eglGetFrameTimestampsANDROID (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values); +#endif +#endif /* EGL_ANDROID_get_frame_timestamps */ + +#ifndef EGL_ANDROID_get_native_client_buffer +#define EGL_ANDROID_get_native_client_buffer 1 +struct AHardwareBuffer; +typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLGETNATIVECLIENTBUFFERANDROIDPROC) (const struct AHardwareBuffer *buffer); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLClientBuffer EGLAPIENTRY eglGetNativeClientBufferANDROID (const struct AHardwareBuffer *buffer); +#endif +#endif /* EGL_ANDROID_get_native_client_buffer */ + +#ifndef EGL_ANDROID_image_native_buffer +#define EGL_ANDROID_image_native_buffer 1 +#define EGL_NATIVE_BUFFER_ANDROID 0x3140 +#endif /* EGL_ANDROID_image_native_buffer */ + +#ifndef EGL_ANDROID_native_fence_sync +#define EGL_ANDROID_native_fence_sync 1 +#define EGL_SYNC_NATIVE_FENCE_ANDROID 0x3144 +#define EGL_SYNC_NATIVE_FENCE_FD_ANDROID 0x3145 +#define EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID 0x3146 +#define EGL_NO_NATIVE_FENCE_FD_ANDROID -1 +typedef EGLint (EGLAPIENTRYP PFNEGLDUPNATIVEFENCEFDANDROIDPROC) (EGLDisplay dpy, EGLSyncKHR sync); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLint EGLAPIENTRY eglDupNativeFenceFDANDROID (EGLDisplay dpy, EGLSyncKHR sync); +#endif +#endif /* EGL_ANDROID_native_fence_sync */ + +#ifndef EGL_ANDROID_presentation_time +#define EGL_ANDROID_presentation_time 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLPRESENTATIONTIMEANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLnsecsANDROID time); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglPresentationTimeANDROID (EGLDisplay dpy, EGLSurface surface, EGLnsecsANDROID time); +#endif +#endif /* EGL_ANDROID_presentation_time */ + +#ifndef EGL_ANDROID_recordable +#define EGL_ANDROID_recordable 1 +#define EGL_RECORDABLE_ANDROID 0x3142 +#endif /* EGL_ANDROID_recordable */ + +#ifndef EGL_ANGLE_d3d_share_handle_client_buffer +#define EGL_ANGLE_d3d_share_handle_client_buffer 1 +#define EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE 0x3200 +#endif /* EGL_ANGLE_d3d_share_handle_client_buffer */ + +#ifndef EGL_ANGLE_device_d3d +#define EGL_ANGLE_device_d3d 1 +#define EGL_D3D9_DEVICE_ANGLE 0x33A0 +#define EGL_D3D11_DEVICE_ANGLE 0x33A1 +#endif /* EGL_ANGLE_device_d3d */ + +#ifndef EGL_ANGLE_query_surface_pointer +#define EGL_ANGLE_query_surface_pointer 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPOINTERANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurfacePointerANGLE (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value); +#endif +#endif /* EGL_ANGLE_query_surface_pointer */ + +#ifndef EGL_ANGLE_surface_d3d_texture_2d_share_handle +#define EGL_ANGLE_surface_d3d_texture_2d_share_handle 1 +#endif /* EGL_ANGLE_surface_d3d_texture_2d_share_handle */ + +#ifndef EGL_ANGLE_sync_control_rate +#define EGL_ANGLE_sync_control_rate 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETMSCRATEANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *numerator, EGLint *denominator); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglGetMscRateANGLE (EGLDisplay dpy, EGLSurface surface, EGLint *numerator, EGLint *denominator); +#endif +#endif /* EGL_ANGLE_sync_control_rate */ + +#ifndef EGL_ANGLE_window_fixed_size +#define EGL_ANGLE_window_fixed_size 1 +#define EGL_FIXED_SIZE_ANGLE 0x3201 +#endif /* EGL_ANGLE_window_fixed_size */ + +#ifndef EGL_ARM_image_format +#define EGL_ARM_image_format 1 +#define EGL_COLOR_COMPONENT_TYPE_UNSIGNED_INTEGER_ARM 0x3287 +#define EGL_COLOR_COMPONENT_TYPE_INTEGER_ARM 0x3288 +#endif /* EGL_ARM_image_format */ + +#ifndef EGL_ARM_implicit_external_sync +#define EGL_ARM_implicit_external_sync 1 +#define EGL_SYNC_PRIOR_COMMANDS_IMPLICIT_EXTERNAL_ARM 0x328A +#endif /* EGL_ARM_implicit_external_sync */ + +#ifndef EGL_ARM_pixmap_multisample_discard +#define EGL_ARM_pixmap_multisample_discard 1 +#define EGL_DISCARD_SAMPLES_ARM 0x3286 +#endif /* EGL_ARM_pixmap_multisample_discard */ + +#ifndef EGL_EXT_bind_to_front +#define EGL_EXT_bind_to_front 1 +#define EGL_FRONT_BUFFER_EXT 0x3464 +#endif /* EGL_EXT_bind_to_front */ + +#ifndef EGL_EXT_buffer_age +#define EGL_EXT_buffer_age 1 +#define EGL_BUFFER_AGE_EXT 0x313D +#endif /* EGL_EXT_buffer_age */ + +#ifndef EGL_EXT_client_extensions +#define EGL_EXT_client_extensions 1 +#endif /* EGL_EXT_client_extensions */ + +#ifndef EGL_EXT_client_sync +#define EGL_EXT_client_sync 1 +#define EGL_SYNC_CLIENT_EXT 0x3364 +#define EGL_SYNC_CLIENT_SIGNAL_EXT 0x3365 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCLIENTSIGNALSYNCEXTPROC) (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglClientSignalSyncEXT (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_EXT_client_sync */ + +#ifndef EGL_EXT_compositor +#define EGL_EXT_compositor 1 +#define EGL_PRIMARY_COMPOSITOR_CONTEXT_EXT 0x3460 +#define EGL_EXTERNAL_REF_ID_EXT 0x3461 +#define EGL_COMPOSITOR_DROP_NEWEST_FRAME_EXT 0x3462 +#define EGL_COMPOSITOR_KEEP_NEWEST_FRAME_EXT 0x3463 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETCONTEXTLISTEXTPROC) (const EGLint *external_ref_ids, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETCONTEXTATTRIBUTESEXTPROC) (EGLint external_ref_id, const EGLint *context_attributes, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETWINDOWLISTEXTPROC) (EGLint external_ref_id, const EGLint *external_win_ids, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETWINDOWATTRIBUTESEXTPROC) (EGLint external_win_id, const EGLint *window_attributes, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORBINDTEXWINDOWEXTPROC) (EGLint external_win_id); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETSIZEEXTPROC) (EGLint external_win_id, EGLint width, EGLint height); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSWAPPOLICYEXTPROC) (EGLint external_win_id, EGLint policy); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetContextListEXT (const EGLint *external_ref_ids, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetContextAttributesEXT (EGLint external_ref_id, const EGLint *context_attributes, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetWindowListEXT (EGLint external_ref_id, const EGLint *external_win_ids, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetWindowAttributesEXT (EGLint external_win_id, const EGLint *window_attributes, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorBindTexWindowEXT (EGLint external_win_id); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetSizeEXT (EGLint external_win_id, EGLint width, EGLint height); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSwapPolicyEXT (EGLint external_win_id, EGLint policy); +#endif +#endif /* EGL_EXT_compositor */ + +#ifndef EGL_EXT_config_select_group +#define EGL_EXT_config_select_group 1 +#define EGL_CONFIG_SELECT_GROUP_EXT 0x34C0 +#endif /* EGL_EXT_config_select_group */ + +#ifndef EGL_EXT_create_context_robustness +#define EGL_EXT_create_context_robustness 1 +#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT 0x30BF +#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT 0x3138 +#define EGL_NO_RESET_NOTIFICATION_EXT 0x31BE +#define EGL_LOSE_CONTEXT_ON_RESET_EXT 0x31BF +#endif /* EGL_EXT_create_context_robustness */ + +#ifndef EGL_EXT_device_base +#define EGL_EXT_device_base 1 +typedef void *EGLDeviceEXT; +#define EGL_NO_DEVICE_EXT EGL_CAST(EGLDeviceEXT,0) +#define EGL_BAD_DEVICE_EXT 0x322B +#define EGL_DEVICE_EXT 0x322C +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICEATTRIBEXTPROC) (EGLDeviceEXT device, EGLint attribute, EGLAttrib *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYDEVICESTRINGEXTPROC) (EGLDeviceEXT device, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICESEXTPROC) (EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBEXTPROC) (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDeviceAttribEXT (EGLDeviceEXT device, EGLint attribute, EGLAttrib *value); +EGLAPI const char *EGLAPIENTRY eglQueryDeviceStringEXT (EGLDeviceEXT device, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDevicesEXT (EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribEXT (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +#endif +#endif /* EGL_EXT_device_base */ + +#ifndef EGL_EXT_device_drm +#define EGL_EXT_device_drm 1 +#define EGL_DRM_DEVICE_FILE_EXT 0x3233 +#define EGL_DRM_MASTER_FD_EXT 0x333C +#endif /* EGL_EXT_device_drm */ + +#ifndef EGL_EXT_device_drm_render_node +#define EGL_EXT_device_drm_render_node 1 +#define EGL_DRM_RENDER_NODE_FILE_EXT 0x3377 +#endif /* EGL_EXT_device_drm_render_node */ + +#ifndef EGL_EXT_device_enumeration +#define EGL_EXT_device_enumeration 1 +#endif /* EGL_EXT_device_enumeration */ + +#ifndef EGL_EXT_device_openwf +#define EGL_EXT_device_openwf 1 +#define EGL_OPENWF_DEVICE_ID_EXT 0x3237 +#define EGL_OPENWF_DEVICE_EXT 0x333D +#endif /* EGL_EXT_device_openwf */ + +#ifndef EGL_EXT_device_persistent_id +#define EGL_EXT_device_persistent_id 1 +#define EGL_DEVICE_UUID_EXT 0x335C +#define EGL_DRIVER_UUID_EXT 0x335D +#define EGL_DRIVER_NAME_EXT 0x335E +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICEBINARYEXTPROC) (EGLDeviceEXT device, EGLint name, EGLint max_size, void *value, EGLint *size); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDeviceBinaryEXT (EGLDeviceEXT device, EGLint name, EGLint max_size, void *value, EGLint *size); +#endif +#endif /* EGL_EXT_device_persistent_id */ + +#ifndef EGL_EXT_device_query +#define EGL_EXT_device_query 1 +#endif /* EGL_EXT_device_query */ + +#ifndef EGL_EXT_device_query_name +#define EGL_EXT_device_query_name 1 +#define EGL_RENDERER_EXT 0x335F +#endif /* EGL_EXT_device_query_name */ + +#ifndef EGL_EXT_gl_colorspace_bt2020_linear +#define EGL_EXT_gl_colorspace_bt2020_linear 1 +#define EGL_GL_COLORSPACE_BT2020_LINEAR_EXT 0x333F +#endif /* EGL_EXT_gl_colorspace_bt2020_linear */ + +#ifndef EGL_EXT_gl_colorspace_bt2020_pq +#define EGL_EXT_gl_colorspace_bt2020_pq 1 +#define EGL_GL_COLORSPACE_BT2020_PQ_EXT 0x3340 +#endif /* EGL_EXT_gl_colorspace_bt2020_pq */ + +#ifndef EGL_EXT_gl_colorspace_display_p3 +#define EGL_EXT_gl_colorspace_display_p3 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_EXT 0x3363 +#endif /* EGL_EXT_gl_colorspace_display_p3 */ + +#ifndef EGL_EXT_gl_colorspace_display_p3_linear +#define EGL_EXT_gl_colorspace_display_p3_linear 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_LINEAR_EXT 0x3362 +#endif /* EGL_EXT_gl_colorspace_display_p3_linear */ + +#ifndef EGL_EXT_gl_colorspace_display_p3_passthrough +#define EGL_EXT_gl_colorspace_display_p3_passthrough 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_PASSTHROUGH_EXT 0x3490 +#endif /* EGL_EXT_gl_colorspace_display_p3_passthrough */ + +#ifndef EGL_EXT_gl_colorspace_scrgb +#define EGL_EXT_gl_colorspace_scrgb 1 +#define EGL_GL_COLORSPACE_SCRGB_EXT 0x3351 +#endif /* EGL_EXT_gl_colorspace_scrgb */ + +#ifndef EGL_EXT_gl_colorspace_scrgb_linear +#define EGL_EXT_gl_colorspace_scrgb_linear 1 +#define EGL_GL_COLORSPACE_SCRGB_LINEAR_EXT 0x3350 +#endif /* EGL_EXT_gl_colorspace_scrgb_linear */ + +#ifndef EGL_EXT_image_dma_buf_import +#define EGL_EXT_image_dma_buf_import 1 +#define EGL_LINUX_DMA_BUF_EXT 0x3270 +#define EGL_LINUX_DRM_FOURCC_EXT 0x3271 +#define EGL_DMA_BUF_PLANE0_FD_EXT 0x3272 +#define EGL_DMA_BUF_PLANE0_OFFSET_EXT 0x3273 +#define EGL_DMA_BUF_PLANE0_PITCH_EXT 0x3274 +#define EGL_DMA_BUF_PLANE1_FD_EXT 0x3275 +#define EGL_DMA_BUF_PLANE1_OFFSET_EXT 0x3276 +#define EGL_DMA_BUF_PLANE1_PITCH_EXT 0x3277 +#define EGL_DMA_BUF_PLANE2_FD_EXT 0x3278 +#define EGL_DMA_BUF_PLANE2_OFFSET_EXT 0x3279 +#define EGL_DMA_BUF_PLANE2_PITCH_EXT 0x327A +#define EGL_YUV_COLOR_SPACE_HINT_EXT 0x327B +#define EGL_SAMPLE_RANGE_HINT_EXT 0x327C +#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT 0x327D +#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT 0x327E +#define EGL_ITU_REC601_EXT 0x327F +#define EGL_ITU_REC709_EXT 0x3280 +#define EGL_ITU_REC2020_EXT 0x3281 +#define EGL_YUV_FULL_RANGE_EXT 0x3282 +#define EGL_YUV_NARROW_RANGE_EXT 0x3283 +#define EGL_YUV_CHROMA_SITING_0_EXT 0x3284 +#define EGL_YUV_CHROMA_SITING_0_5_EXT 0x3285 +#endif /* EGL_EXT_image_dma_buf_import */ + +#ifndef EGL_EXT_image_dma_buf_import_modifiers +#define EGL_EXT_image_dma_buf_import_modifiers 1 +#define EGL_DMA_BUF_PLANE3_FD_EXT 0x3440 +#define EGL_DMA_BUF_PLANE3_OFFSET_EXT 0x3441 +#define EGL_DMA_BUF_PLANE3_PITCH_EXT 0x3442 +#define EGL_DMA_BUF_PLANE0_MODIFIER_LO_EXT 0x3443 +#define EGL_DMA_BUF_PLANE0_MODIFIER_HI_EXT 0x3444 +#define EGL_DMA_BUF_PLANE1_MODIFIER_LO_EXT 0x3445 +#define EGL_DMA_BUF_PLANE1_MODIFIER_HI_EXT 0x3446 +#define EGL_DMA_BUF_PLANE2_MODIFIER_LO_EXT 0x3447 +#define EGL_DMA_BUF_PLANE2_MODIFIER_HI_EXT 0x3448 +#define EGL_DMA_BUF_PLANE3_MODIFIER_LO_EXT 0x3449 +#define EGL_DMA_BUF_PLANE3_MODIFIER_HI_EXT 0x344A +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDMABUFFORMATSEXTPROC) (EGLDisplay dpy, EGLint max_formats, EGLint *formats, EGLint *num_formats); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDMABUFMODIFIERSEXTPROC) (EGLDisplay dpy, EGLint format, EGLint max_modifiers, EGLuint64KHR *modifiers, EGLBoolean *external_only, EGLint *num_modifiers); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDmaBufFormatsEXT (EGLDisplay dpy, EGLint max_formats, EGLint *formats, EGLint *num_formats); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDmaBufModifiersEXT (EGLDisplay dpy, EGLint format, EGLint max_modifiers, EGLuint64KHR *modifiers, EGLBoolean *external_only, EGLint *num_modifiers); +#endif +#endif /* EGL_EXT_image_dma_buf_import_modifiers */ + +#ifndef EGL_EXT_image_gl_colorspace +#define EGL_EXT_image_gl_colorspace 1 +#define EGL_GL_COLORSPACE_DEFAULT_EXT 0x314D +#endif /* EGL_EXT_image_gl_colorspace */ + +#ifndef EGL_EXT_image_implicit_sync_control +#define EGL_EXT_image_implicit_sync_control 1 +#define EGL_IMPORT_SYNC_TYPE_EXT 0x3470 +#define EGL_IMPORT_IMPLICIT_SYNC_EXT 0x3471 +#define EGL_IMPORT_EXPLICIT_SYNC_EXT 0x3472 +#endif /* EGL_EXT_image_implicit_sync_control */ + +#ifndef EGL_EXT_multiview_window +#define EGL_EXT_multiview_window 1 +#define EGL_MULTIVIEW_VIEW_COUNT_EXT 0x3134 +#endif /* EGL_EXT_multiview_window */ + +#ifndef EGL_EXT_output_base +#define EGL_EXT_output_base 1 +typedef void *EGLOutputLayerEXT; +typedef void *EGLOutputPortEXT; +#define EGL_NO_OUTPUT_LAYER_EXT EGL_CAST(EGLOutputLayerEXT,0) +#define EGL_NO_OUTPUT_PORT_EXT EGL_CAST(EGLOutputPortEXT,0) +#define EGL_BAD_OUTPUT_LAYER_EXT 0x322D +#define EGL_BAD_OUTPUT_PORT_EXT 0x322E +#define EGL_SWAP_INTERVAL_EXT 0x322F +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETOUTPUTLAYERSEXTPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputLayerEXT *layers, EGLint max_layers, EGLint *num_layers); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETOUTPUTPORTSEXTPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputPortEXT *ports, EGLint max_ports, EGLint *num_ports); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLOUTPUTPORTATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint name); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglGetOutputLayersEXT (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputLayerEXT *layers, EGLint max_layers, EGLint *num_layers); +EGLAPI EGLBoolean EGLAPIENTRY eglGetOutputPortsEXT (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputPortEXT *ports, EGLint max_ports, EGLint *num_ports); +EGLAPI EGLBoolean EGLAPIENTRY eglOutputLayerAttribEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryOutputLayerAttribEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib *value); +EGLAPI const char *EGLAPIENTRY eglQueryOutputLayerStringEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglOutputPortAttribEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryOutputPortAttribEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib *value); +EGLAPI const char *EGLAPIENTRY eglQueryOutputPortStringEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint name); +#endif +#endif /* EGL_EXT_output_base */ + +#ifndef EGL_EXT_output_drm +#define EGL_EXT_output_drm 1 +#define EGL_DRM_CRTC_EXT 0x3234 +#define EGL_DRM_PLANE_EXT 0x3235 +#define EGL_DRM_CONNECTOR_EXT 0x3236 +#endif /* EGL_EXT_output_drm */ + +#ifndef EGL_EXT_output_openwf +#define EGL_EXT_output_openwf 1 +#define EGL_OPENWF_PIPELINE_ID_EXT 0x3238 +#define EGL_OPENWF_PORT_ID_EXT 0x3239 +#endif /* EGL_EXT_output_openwf */ + +#ifndef EGL_EXT_pixel_format_float +#define EGL_EXT_pixel_format_float 1 +#define EGL_COLOR_COMPONENT_TYPE_EXT 0x3339 +#define EGL_COLOR_COMPONENT_TYPE_FIXED_EXT 0x333A +#define EGL_COLOR_COMPONENT_TYPE_FLOAT_EXT 0x333B +#endif /* EGL_EXT_pixel_format_float */ + +#ifndef EGL_EXT_platform_base +#define EGL_EXT_platform_base 1 +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYEXTPROC) (EGLenum platform, void *native_display, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplayEXT (EGLenum platform, void *native_display, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurfaceEXT (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurfaceEXT (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list); +#endif +#endif /* EGL_EXT_platform_base */ + +#ifndef EGL_EXT_platform_device +#define EGL_EXT_platform_device 1 +#define EGL_PLATFORM_DEVICE_EXT 0x313F +#endif /* EGL_EXT_platform_device */ + +#ifndef EGL_EXT_platform_wayland +#define EGL_EXT_platform_wayland 1 +#define EGL_PLATFORM_WAYLAND_EXT 0x31D8 +#endif /* EGL_EXT_platform_wayland */ + +#ifndef EGL_EXT_platform_x11 +#define EGL_EXT_platform_x11 1 +#define EGL_PLATFORM_X11_EXT 0x31D5 +#define EGL_PLATFORM_X11_SCREEN_EXT 0x31D6 +#endif /* EGL_EXT_platform_x11 */ + +#ifndef EGL_EXT_platform_xcb +#define EGL_EXT_platform_xcb 1 +#define EGL_PLATFORM_XCB_EXT 0x31DC +#define EGL_PLATFORM_XCB_SCREEN_EXT 0x31DE +#endif /* EGL_EXT_platform_xcb */ + +#ifndef EGL_EXT_present_opaque +#define EGL_EXT_present_opaque 1 +#define EGL_PRESENT_OPAQUE_EXT 0x31DF +#endif /* EGL_EXT_present_opaque */ + +#ifndef EGL_EXT_protected_content +#define EGL_EXT_protected_content 1 +#define EGL_PROTECTED_CONTENT_EXT 0x32C0 +#endif /* EGL_EXT_protected_content */ + +#ifndef EGL_EXT_protected_surface +#define EGL_EXT_protected_surface 1 +#endif /* EGL_EXT_protected_surface */ + +#ifndef EGL_EXT_stream_consumer_egloutput +#define EGL_EXT_stream_consumer_egloutput 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMEROUTPUTEXTPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerOutputEXT (EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer); +#endif +#endif /* EGL_EXT_stream_consumer_egloutput */ + +#ifndef EGL_EXT_surface_CTA861_3_metadata +#define EGL_EXT_surface_CTA861_3_metadata 1 +#define EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT 0x3360 +#define EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT 0x3361 +#endif /* EGL_EXT_surface_CTA861_3_metadata */ + +#ifndef EGL_EXT_surface_SMPTE2086_metadata +#define EGL_EXT_surface_SMPTE2086_metadata 1 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT 0x3341 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT 0x3342 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT 0x3343 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT 0x3344 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT 0x3345 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT 0x3346 +#define EGL_SMPTE2086_WHITE_POINT_X_EXT 0x3347 +#define EGL_SMPTE2086_WHITE_POINT_Y_EXT 0x3348 +#define EGL_SMPTE2086_MAX_LUMINANCE_EXT 0x3349 +#define EGL_SMPTE2086_MIN_LUMINANCE_EXT 0x334A +#define EGL_METADATA_SCALING_EXT 50000 +#endif /* EGL_EXT_surface_SMPTE2086_metadata */ + +#ifndef EGL_EXT_swap_buffers_with_damage +#define EGL_EXT_swap_buffers_with_damage 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageEXT (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#endif +#endif /* EGL_EXT_swap_buffers_with_damage */ + +#ifndef EGL_EXT_sync_reuse +#define EGL_EXT_sync_reuse 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNSIGNALSYNCEXTPROC) (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglUnsignalSyncEXT (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_EXT_sync_reuse */ + +#ifndef EGL_EXT_yuv_surface +#define EGL_EXT_yuv_surface 1 +#define EGL_YUV_ORDER_EXT 0x3301 +#define EGL_YUV_NUMBER_OF_PLANES_EXT 0x3311 +#define EGL_YUV_SUBSAMPLE_EXT 0x3312 +#define EGL_YUV_DEPTH_RANGE_EXT 0x3317 +#define EGL_YUV_CSC_STANDARD_EXT 0x330A +#define EGL_YUV_PLANE_BPP_EXT 0x331A +#define EGL_YUV_BUFFER_EXT 0x3300 +#define EGL_YUV_ORDER_YUV_EXT 0x3302 +#define EGL_YUV_ORDER_YVU_EXT 0x3303 +#define EGL_YUV_ORDER_YUYV_EXT 0x3304 +#define EGL_YUV_ORDER_UYVY_EXT 0x3305 +#define EGL_YUV_ORDER_YVYU_EXT 0x3306 +#define EGL_YUV_ORDER_VYUY_EXT 0x3307 +#define EGL_YUV_ORDER_AYUV_EXT 0x3308 +#define EGL_YUV_SUBSAMPLE_4_2_0_EXT 0x3313 +#define EGL_YUV_SUBSAMPLE_4_2_2_EXT 0x3314 +#define EGL_YUV_SUBSAMPLE_4_4_4_EXT 0x3315 +#define EGL_YUV_DEPTH_RANGE_LIMITED_EXT 0x3318 +#define EGL_YUV_DEPTH_RANGE_FULL_EXT 0x3319 +#define EGL_YUV_CSC_STANDARD_601_EXT 0x330B +#define EGL_YUV_CSC_STANDARD_709_EXT 0x330C +#define EGL_YUV_CSC_STANDARD_2020_EXT 0x330D +#define EGL_YUV_PLANE_BPP_0_EXT 0x331B +#define EGL_YUV_PLANE_BPP_8_EXT 0x331C +#define EGL_YUV_PLANE_BPP_10_EXT 0x331D +#endif /* EGL_EXT_yuv_surface */ + +#ifndef EGL_HI_clientpixmap +#define EGL_HI_clientpixmap 1 +struct EGLClientPixmapHI { + void *pData; + EGLint iWidth; + EGLint iHeight; + EGLint iStride; +}; +#define EGL_CLIENT_PIXMAP_POINTER_HI 0x8F74 +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEHIPROC) (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI *pixmap); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurfaceHI (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI *pixmap); +#endif +#endif /* EGL_HI_clientpixmap */ + +#ifndef EGL_HI_colorformats +#define EGL_HI_colorformats 1 +#define EGL_COLOR_FORMAT_HI 0x8F70 +#define EGL_COLOR_RGB_HI 0x8F71 +#define EGL_COLOR_RGBA_HI 0x8F72 +#define EGL_COLOR_ARGB_HI 0x8F73 +#endif /* EGL_HI_colorformats */ + +#ifndef EGL_IMG_context_priority +#define EGL_IMG_context_priority 1 +#define EGL_CONTEXT_PRIORITY_LEVEL_IMG 0x3100 +#define EGL_CONTEXT_PRIORITY_HIGH_IMG 0x3101 +#define EGL_CONTEXT_PRIORITY_MEDIUM_IMG 0x3102 +#define EGL_CONTEXT_PRIORITY_LOW_IMG 0x3103 +#endif /* EGL_IMG_context_priority */ + +#ifndef EGL_IMG_image_plane_attribs +#define EGL_IMG_image_plane_attribs 1 +#define EGL_NATIVE_BUFFER_MULTIPLANE_SEPARATE_IMG 0x3105 +#define EGL_NATIVE_BUFFER_PLANE_OFFSET_IMG 0x3106 +#endif /* EGL_IMG_image_plane_attribs */ + +#ifndef EGL_MESA_drm_image +#define EGL_MESA_drm_image 1 +#define EGL_DRM_BUFFER_FORMAT_MESA 0x31D0 +#define EGL_DRM_BUFFER_USE_MESA 0x31D1 +#define EGL_DRM_BUFFER_FORMAT_ARGB32_MESA 0x31D2 +#define EGL_DRM_BUFFER_MESA 0x31D3 +#define EGL_DRM_BUFFER_STRIDE_MESA 0x31D4 +#define EGL_DRM_BUFFER_USE_SCANOUT_MESA 0x00000001 +#define EGL_DRM_BUFFER_USE_SHARE_MESA 0x00000002 +#define EGL_DRM_BUFFER_USE_CURSOR_MESA 0x00000004 +typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEDRMIMAGEMESAPROC) (EGLDisplay dpy, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDRMIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLImageKHR EGLAPIENTRY eglCreateDRMImageMESA (EGLDisplay dpy, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglExportDRMImageMESA (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride); +#endif +#endif /* EGL_MESA_drm_image */ + +#ifndef EGL_MESA_image_dma_buf_export +#define EGL_MESA_image_dma_buf_export 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC) (EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, EGLuint64KHR *modifiers); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDMABUFIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, int *fds, EGLint *strides, EGLint *offsets); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglExportDMABUFImageQueryMESA (EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, EGLuint64KHR *modifiers); +EGLAPI EGLBoolean EGLAPIENTRY eglExportDMABUFImageMESA (EGLDisplay dpy, EGLImageKHR image, int *fds, EGLint *strides, EGLint *offsets); +#endif +#endif /* EGL_MESA_image_dma_buf_export */ + +#ifndef EGL_MESA_platform_gbm +#define EGL_MESA_platform_gbm 1 +#define EGL_PLATFORM_GBM_MESA 0x31D7 +#endif /* EGL_MESA_platform_gbm */ + +#ifndef EGL_MESA_platform_surfaceless +#define EGL_MESA_platform_surfaceless 1 +#define EGL_PLATFORM_SURFACELESS_MESA 0x31DD +#endif /* EGL_MESA_platform_surfaceless */ + +#ifndef EGL_MESA_query_driver +#define EGL_MESA_query_driver 1 +typedef char *(EGLAPIENTRYP PFNEGLGETDISPLAYDRIVERCONFIGPROC) (EGLDisplay dpy); +typedef const char *(EGLAPIENTRYP PFNEGLGETDISPLAYDRIVERNAMEPROC) (EGLDisplay dpy); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI char *EGLAPIENTRY eglGetDisplayDriverConfig (EGLDisplay dpy); +EGLAPI const char *EGLAPIENTRY eglGetDisplayDriverName (EGLDisplay dpy); +#endif +#endif /* EGL_MESA_query_driver */ + +#ifndef EGL_NOK_swap_region +#define EGL_NOK_swap_region 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGIONNOKPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersRegionNOK (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#endif +#endif /* EGL_NOK_swap_region */ + +#ifndef EGL_NOK_swap_region2 +#define EGL_NOK_swap_region2 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGION2NOKPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersRegion2NOK (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#endif +#endif /* EGL_NOK_swap_region2 */ + +#ifndef EGL_NOK_texture_from_pixmap +#define EGL_NOK_texture_from_pixmap 1 +#define EGL_Y_INVERTED_NOK 0x307F +#endif /* EGL_NOK_texture_from_pixmap */ + +#ifndef EGL_NV_3dvision_surface +#define EGL_NV_3dvision_surface 1 +#define EGL_AUTO_STEREO_NV 0x3136 +#endif /* EGL_NV_3dvision_surface */ + +#ifndef EGL_NV_context_priority_realtime +#define EGL_NV_context_priority_realtime 1 +#define EGL_CONTEXT_PRIORITY_REALTIME_NV 0x3357 +#endif /* EGL_NV_context_priority_realtime */ + +#ifndef EGL_NV_coverage_sample +#define EGL_NV_coverage_sample 1 +#define EGL_COVERAGE_BUFFERS_NV 0x30E0 +#define EGL_COVERAGE_SAMPLES_NV 0x30E1 +#endif /* EGL_NV_coverage_sample */ + +#ifndef EGL_NV_coverage_sample_resolve +#define EGL_NV_coverage_sample_resolve 1 +#define EGL_COVERAGE_SAMPLE_RESOLVE_NV 0x3131 +#define EGL_COVERAGE_SAMPLE_RESOLVE_DEFAULT_NV 0x3132 +#define EGL_COVERAGE_SAMPLE_RESOLVE_NONE_NV 0x3133 +#endif /* EGL_NV_coverage_sample_resolve */ + +#ifndef EGL_NV_cuda_event +#define EGL_NV_cuda_event 1 +#define EGL_CUDA_EVENT_HANDLE_NV 0x323B +#define EGL_SYNC_CUDA_EVENT_NV 0x323C +#define EGL_SYNC_CUDA_EVENT_COMPLETE_NV 0x323D +#endif /* EGL_NV_cuda_event */ + +#ifndef EGL_NV_depth_nonlinear +#define EGL_NV_depth_nonlinear 1 +#define EGL_DEPTH_ENCODING_NV 0x30E2 +#define EGL_DEPTH_ENCODING_NONE_NV 0 +#define EGL_DEPTH_ENCODING_NONLINEAR_NV 0x30E3 +#endif /* EGL_NV_depth_nonlinear */ + +#ifndef EGL_NV_device_cuda +#define EGL_NV_device_cuda 1 +#define EGL_CUDA_DEVICE_NV 0x323A +#endif /* EGL_NV_device_cuda */ + +#ifndef EGL_NV_native_query +#define EGL_NV_native_query 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEDISPLAYNVPROC) (EGLDisplay dpy, EGLNativeDisplayType *display_id); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEWINDOWNVPROC) (EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEPIXMAPNVPROC) (EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeDisplayNV (EGLDisplay dpy, EGLNativeDisplayType *display_id); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeWindowNV (EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativePixmapNV (EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap); +#endif +#endif /* EGL_NV_native_query */ + +#ifndef EGL_NV_post_convert_rounding +#define EGL_NV_post_convert_rounding 1 +#endif /* EGL_NV_post_convert_rounding */ + +#ifndef EGL_NV_post_sub_buffer +#define EGL_NV_post_sub_buffer 1 +#define EGL_POST_SUB_BUFFER_SUPPORTED_NV 0x30BE +typedef EGLBoolean (EGLAPIENTRYP PFNEGLPOSTSUBBUFFERNVPROC) (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglPostSubBufferNV (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height); +#endif +#endif /* EGL_NV_post_sub_buffer */ + +#ifndef EGL_NV_quadruple_buffer +#define EGL_NV_quadruple_buffer 1 +#define EGL_QUADRUPLE_BUFFER_NV 0x3231 +#endif /* EGL_NV_quadruple_buffer */ + +#ifndef EGL_NV_robustness_video_memory_purge +#define EGL_NV_robustness_video_memory_purge 1 +#define EGL_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x334C +#endif /* EGL_NV_robustness_video_memory_purge */ + +#ifndef EGL_NV_stream_consumer_eglimage +#define EGL_NV_stream_consumer_eglimage 1 +#define EGL_STREAM_CONSUMER_IMAGE_NV 0x3373 +#define EGL_STREAM_IMAGE_ADD_NV 0x3374 +#define EGL_STREAM_IMAGE_REMOVE_NV 0x3375 +#define EGL_STREAM_IMAGE_AVAILABLE_NV 0x3376 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMIMAGECONSUMERCONNECTNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLint num_modifiers, EGLuint64KHR *modifiers, EGLAttrib *attrib_list); +typedef EGLint (EGLAPIENTRYP PFNEGLQUERYSTREAMCONSUMEREVENTNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLTime timeout, EGLenum *event, EGLAttrib *aux); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMACQUIREIMAGENVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLImage *pImage, EGLSync sync); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMRELEASEIMAGENVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLImage image, EGLSync sync); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamImageConsumerConnectNV (EGLDisplay dpy, EGLStreamKHR stream, EGLint num_modifiers, EGLuint64KHR *modifiers, EGLAttrib *attrib_list); +EGLAPI EGLint EGLAPIENTRY eglQueryStreamConsumerEventNV (EGLDisplay dpy, EGLStreamKHR stream, EGLTime timeout, EGLenum *event, EGLAttrib *aux); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamAcquireImageNV (EGLDisplay dpy, EGLStreamKHR stream, EGLImage *pImage, EGLSync sync); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamReleaseImageNV (EGLDisplay dpy, EGLStreamKHR stream, EGLImage image, EGLSync sync); +#endif +#endif /* EGL_NV_stream_consumer_eglimage */ + +#ifndef EGL_NV_stream_consumer_gltexture_yuv +#define EGL_NV_stream_consumer_gltexture_yuv 1 +#define EGL_YUV_PLANE0_TEXTURE_UNIT_NV 0x332C +#define EGL_YUV_PLANE1_TEXTURE_UNIT_NV 0x332D +#define EGL_YUV_PLANE2_TEXTURE_UNIT_NV 0x332E +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalAttribsNV (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_NV_stream_consumer_gltexture_yuv */ + +#ifndef EGL_NV_stream_cross_display +#define EGL_NV_stream_cross_display 1 +#define EGL_STREAM_CROSS_DISPLAY_NV 0x334E +#endif /* EGL_NV_stream_cross_display */ + +#ifndef EGL_NV_stream_cross_object +#define EGL_NV_stream_cross_object 1 +#define EGL_STREAM_CROSS_OBJECT_NV 0x334D +#endif /* EGL_NV_stream_cross_object */ + +#ifndef EGL_NV_stream_cross_partition +#define EGL_NV_stream_cross_partition 1 +#define EGL_STREAM_CROSS_PARTITION_NV 0x323F +#endif /* EGL_NV_stream_cross_partition */ + +#ifndef EGL_NV_stream_cross_process +#define EGL_NV_stream_cross_process 1 +#define EGL_STREAM_CROSS_PROCESS_NV 0x3245 +#endif /* EGL_NV_stream_cross_process */ + +#ifndef EGL_NV_stream_cross_system +#define EGL_NV_stream_cross_system 1 +#define EGL_STREAM_CROSS_SYSTEM_NV 0x334F +#endif /* EGL_NV_stream_cross_system */ + +#ifndef EGL_NV_stream_dma +#define EGL_NV_stream_dma 1 +#define EGL_STREAM_DMA_NV 0x3371 +#define EGL_STREAM_DMA_SERVER_NV 0x3372 +#endif /* EGL_NV_stream_dma */ + +#ifndef EGL_NV_stream_fifo_next +#define EGL_NV_stream_fifo_next 1 +#define EGL_PENDING_FRAME_NV 0x3329 +#define EGL_STREAM_TIME_PENDING_NV 0x332A +#endif /* EGL_NV_stream_fifo_next */ + +#ifndef EGL_NV_stream_fifo_synchronous +#define EGL_NV_stream_fifo_synchronous 1 +#define EGL_STREAM_FIFO_SYNCHRONOUS_NV 0x3336 +#endif /* EGL_NV_stream_fifo_synchronous */ + +#ifndef EGL_NV_stream_flush +#define EGL_NV_stream_flush 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMFLUSHNVPROC) (EGLDisplay dpy, EGLStreamKHR stream); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamFlushNV (EGLDisplay dpy, EGLStreamKHR stream); +#endif +#endif /* EGL_NV_stream_flush */ + +#ifndef EGL_NV_stream_frame_limits +#define EGL_NV_stream_frame_limits 1 +#define EGL_PRODUCER_MAX_FRAME_HINT_NV 0x3337 +#define EGL_CONSUMER_MAX_FRAME_HINT_NV 0x3338 +#endif /* EGL_NV_stream_frame_limits */ + +#ifndef EGL_NV_stream_metadata +#define EGL_NV_stream_metadata 1 +#define EGL_MAX_STREAM_METADATA_BLOCKS_NV 0x3250 +#define EGL_MAX_STREAM_METADATA_BLOCK_SIZE_NV 0x3251 +#define EGL_MAX_STREAM_METADATA_TOTAL_SIZE_NV 0x3252 +#define EGL_PRODUCER_METADATA_NV 0x3253 +#define EGL_CONSUMER_METADATA_NV 0x3254 +#define EGL_PENDING_METADATA_NV 0x3328 +#define EGL_METADATA0_SIZE_NV 0x3255 +#define EGL_METADATA1_SIZE_NV 0x3256 +#define EGL_METADATA2_SIZE_NV 0x3257 +#define EGL_METADATA3_SIZE_NV 0x3258 +#define EGL_METADATA0_TYPE_NV 0x3259 +#define EGL_METADATA1_TYPE_NV 0x325A +#define EGL_METADATA2_TYPE_NV 0x325B +#define EGL_METADATA3_TYPE_NV 0x325C +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBNVPROC) (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETSTREAMMETADATANVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLint n, EGLint offset, EGLint size, const void *data); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMMETADATANVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum name, EGLint n, EGLint offset, EGLint size, void *data); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribNV (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +EGLAPI EGLBoolean EGLAPIENTRY eglSetStreamMetadataNV (EGLDisplay dpy, EGLStreamKHR stream, EGLint n, EGLint offset, EGLint size, const void *data); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamMetadataNV (EGLDisplay dpy, EGLStreamKHR stream, EGLenum name, EGLint n, EGLint offset, EGLint size, void *data); +#endif +#endif /* EGL_NV_stream_metadata */ + +#ifndef EGL_NV_stream_origin +#define EGL_NV_stream_origin 1 +#define EGL_STREAM_FRAME_ORIGIN_X_NV 0x3366 +#define EGL_STREAM_FRAME_ORIGIN_Y_NV 0x3367 +#define EGL_STREAM_FRAME_MAJOR_AXIS_NV 0x3368 +#define EGL_CONSUMER_AUTO_ORIENTATION_NV 0x3369 +#define EGL_PRODUCER_AUTO_ORIENTATION_NV 0x336A +#define EGL_LEFT_NV 0x336B +#define EGL_RIGHT_NV 0x336C +#define EGL_TOP_NV 0x336D +#define EGL_BOTTOM_NV 0x336E +#define EGL_X_AXIS_NV 0x336F +#define EGL_Y_AXIS_NV 0x3370 +#endif /* EGL_NV_stream_origin */ + +#ifndef EGL_NV_stream_remote +#define EGL_NV_stream_remote 1 +#define EGL_STREAM_STATE_INITIALIZING_NV 0x3240 +#define EGL_STREAM_TYPE_NV 0x3241 +#define EGL_STREAM_PROTOCOL_NV 0x3242 +#define EGL_STREAM_ENDPOINT_NV 0x3243 +#define EGL_STREAM_LOCAL_NV 0x3244 +#define EGL_STREAM_PRODUCER_NV 0x3247 +#define EGL_STREAM_CONSUMER_NV 0x3248 +#define EGL_STREAM_PROTOCOL_FD_NV 0x3246 +#endif /* EGL_NV_stream_remote */ + +#ifndef EGL_NV_stream_reset +#define EGL_NV_stream_reset 1 +#define EGL_SUPPORT_RESET_NV 0x3334 +#define EGL_SUPPORT_REUSE_NV 0x3335 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRESETSTREAMNVPROC) (EGLDisplay dpy, EGLStreamKHR stream); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglResetStreamNV (EGLDisplay dpy, EGLStreamKHR stream); +#endif +#endif /* EGL_NV_stream_reset */ + +#ifndef EGL_NV_stream_socket +#define EGL_NV_stream_socket 1 +#define EGL_STREAM_PROTOCOL_SOCKET_NV 0x324B +#define EGL_SOCKET_HANDLE_NV 0x324C +#define EGL_SOCKET_TYPE_NV 0x324D +#endif /* EGL_NV_stream_socket */ + +#ifndef EGL_NV_stream_socket_inet +#define EGL_NV_stream_socket_inet 1 +#define EGL_SOCKET_TYPE_INET_NV 0x324F +#endif /* EGL_NV_stream_socket_inet */ + +#ifndef EGL_NV_stream_socket_unix +#define EGL_NV_stream_socket_unix 1 +#define EGL_SOCKET_TYPE_UNIX_NV 0x324E +#endif /* EGL_NV_stream_socket_unix */ + +#ifndef EGL_NV_stream_sync +#define EGL_NV_stream_sync 1 +#define EGL_SYNC_NEW_FRAME_NV 0x321F +typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESTREAMSYNCNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateStreamSyncNV (EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint *attrib_list); +#endif +#endif /* EGL_NV_stream_sync */ + +#ifndef EGL_NV_sync +#define EGL_NV_sync 1 +typedef void *EGLSyncNV; +typedef khronos_utime_nanoseconds_t EGLTimeNV; +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_NV 0x30E6 +#define EGL_SYNC_STATUS_NV 0x30E7 +#define EGL_SIGNALED_NV 0x30E8 +#define EGL_UNSIGNALED_NV 0x30E9 +#define EGL_SYNC_FLUSH_COMMANDS_BIT_NV 0x0001 +#define EGL_FOREVER_NV 0xFFFFFFFFFFFFFFFFull +#define EGL_ALREADY_SIGNALED_NV 0x30EA +#define EGL_TIMEOUT_EXPIRED_NV 0x30EB +#define EGL_CONDITION_SATISFIED_NV 0x30EC +#define EGL_SYNC_TYPE_NV 0x30ED +#define EGL_SYNC_CONDITION_NV 0x30EE +#define EGL_SYNC_FENCE_NV 0x30EF +#define EGL_NO_SYNC_NV EGL_CAST(EGLSyncNV,0) +typedef EGLSyncNV (EGLAPIENTRYP PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV sync); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLFENCENVPROC) (EGLSyncNV sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCNVPROC) (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCNVPROC) (EGLSyncNV sync, EGLenum mode); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBNVPROC) (EGLSyncNV sync, EGLint attribute, EGLint *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncNV EGLAPIENTRY eglCreateFenceSyncNV (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncNV (EGLSyncNV sync); +EGLAPI EGLBoolean EGLAPIENTRY eglFenceNV (EGLSyncNV sync); +EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncNV (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout); +EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncNV (EGLSyncNV sync, EGLenum mode); +EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribNV (EGLSyncNV sync, EGLint attribute, EGLint *value); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_NV_sync */ + +#ifndef EGL_NV_system_time +#define EGL_NV_system_time 1 +typedef khronos_utime_nanoseconds_t EGLuint64NV; +#ifdef KHRONOS_SUPPORT_INT64 +typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC) (void); +typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMENVPROC) (void); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeFrequencyNV (void); +EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV (void); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_NV_system_time */ + +#ifndef EGL_NV_triple_buffer +#define EGL_NV_triple_buffer 1 +#define EGL_TRIPLE_BUFFER_NV 0x3230 +#endif /* EGL_NV_triple_buffer */ + +#ifndef EGL_TIZEN_image_native_buffer +#define EGL_TIZEN_image_native_buffer 1 +#define EGL_NATIVE_BUFFER_TIZEN 0x32A0 +#endif /* EGL_TIZEN_image_native_buffer */ + +#ifndef EGL_TIZEN_image_native_surface +#define EGL_TIZEN_image_native_surface 1 +#define EGL_NATIVE_SURFACE_TIZEN 0x32A1 +#endif /* EGL_TIZEN_image_native_surface */ + +#ifndef EGL_WL_bind_wayland_display +#define EGL_WL_bind_wayland_display 1 +#define PFNEGLBINDWAYLANDDISPLAYWL PFNEGLBINDWAYLANDDISPLAYWLPROC +#define PFNEGLUNBINDWAYLANDDISPLAYWL PFNEGLUNBINDWAYLANDDISPLAYWLPROC +#define PFNEGLQUERYWAYLANDBUFFERWL PFNEGLQUERYWAYLANDBUFFERWLPROC +struct wl_display; +struct wl_resource; +#define EGL_WAYLAND_BUFFER_WL 0x31D5 +#define EGL_WAYLAND_PLANE_WL 0x31D6 +#define EGL_TEXTURE_Y_U_V_WL 0x31D7 +#define EGL_TEXTURE_Y_UV_WL 0x31D8 +#define EGL_TEXTURE_Y_XUXV_WL 0x31D9 +#define EGL_TEXTURE_EXTERNAL_WL 0x31DA +#define EGL_WAYLAND_Y_INVERTED_WL 0x31DB +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDWAYLANDDISPLAYWLPROC) (EGLDisplay dpy, struct wl_display *display); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNBINDWAYLANDDISPLAYWLPROC) (EGLDisplay dpy, struct wl_display *display); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYWAYLANDBUFFERWLPROC) (EGLDisplay dpy, struct wl_resource *buffer, EGLint attribute, EGLint *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglBindWaylandDisplayWL (EGLDisplay dpy, struct wl_display *display); +EGLAPI EGLBoolean EGLAPIENTRY eglUnbindWaylandDisplayWL (EGLDisplay dpy, struct wl_display *display); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryWaylandBufferWL (EGLDisplay dpy, struct wl_resource *buffer, EGLint attribute, EGLint *value); +#endif +#endif /* EGL_WL_bind_wayland_display */ + +#ifndef EGL_WL_create_wayland_buffer_from_image +#define EGL_WL_create_wayland_buffer_from_image 1 +#define PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWL PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWLPROC +struct wl_buffer; +typedef struct wl_buffer *(EGLAPIENTRYP PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWLPROC) (EGLDisplay dpy, EGLImageKHR image); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI struct wl_buffer *EGLAPIENTRY eglCreateWaylandBufferFromImageWL (EGLDisplay dpy, EGLImageKHR image); +#endif +#endif /* EGL_WL_create_wayland_buffer_from_image */ + +#ifdef __cplusplus +} +#endif + +#endif /* __eglext_h_ */ + +#endif /* _MSC_VER */ diff --git a/code/SDL2/include/SDL_endian.h b/code/SDL2/include/SDL_endian.h new file mode 100644 index 0000000..c3f8431 --- /dev/null +++ b/code/SDL2/include/SDL_endian.h @@ -0,0 +1,348 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_endian.h + * + * Functions for reading and writing endian-specific values + */ + +#ifndef SDL_endian_h_ +#define SDL_endian_h_ + +#include "SDL_stdinc.h" + +#if defined(_MSC_VER) && (_MSC_VER >= 1400) +/* As of Clang 11, '_m_prefetchw' is conflicting with the winnt.h's version, + so we define the needed '_m_prefetch' here as a pseudo-header, until the issue is fixed. */ +#ifdef __clang__ +#ifndef __PRFCHWINTRIN_H +#define __PRFCHWINTRIN_H +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_m_prefetch(void *__P) +{ + __builtin_prefetch(__P, 0, 3 /* _MM_HINT_T0 */); +} +#endif /* __PRFCHWINTRIN_H */ +#endif /* __clang__ */ + +#include +#endif + +/** + * \name The two types of endianness + */ +/* @{ */ +#define SDL_LIL_ENDIAN 1234 +#define SDL_BIG_ENDIAN 4321 +/* @} */ + +#ifndef SDL_BYTEORDER /* Not defined in SDL_config.h? */ +#ifdef __linux__ +#include +#define SDL_BYTEORDER __BYTE_ORDER +#elif defined(__OpenBSD__) || defined(__DragonFly__) +#include +#define SDL_BYTEORDER BYTE_ORDER +#elif defined(__FreeBSD__) || defined(__NetBSD__) +#include +#define SDL_BYTEORDER BYTE_ORDER +/* predefs from newer gcc and clang versions: */ +#elif defined(__ORDER_LITTLE_ENDIAN__) && defined(__ORDER_BIG_ENDIAN__) && defined(__BYTE_ORDER__) +#if (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) +#define SDL_BYTEORDER SDL_LIL_ENDIAN +#elif (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) +#define SDL_BYTEORDER SDL_BIG_ENDIAN +#else +#error Unsupported endianness +#endif /**/ +#else +#if defined(__hppa__) || \ + defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \ + (defined(__MIPS__) && defined(__MIPSEB__)) || \ + defined(__ppc__) || defined(__POWERPC__) || defined(__powerpc__) || defined(__PPC__) || \ + defined(__sparc__) +#define SDL_BYTEORDER SDL_BIG_ENDIAN +#else +#define SDL_BYTEORDER SDL_LIL_ENDIAN +#endif +#endif /* __linux__ */ +#endif /* !SDL_BYTEORDER */ + +#ifndef SDL_FLOATWORDORDER /* Not defined in SDL_config.h? */ +/* predefs from newer gcc versions: */ +#if defined(__ORDER_LITTLE_ENDIAN__) && defined(__ORDER_BIG_ENDIAN__) && defined(__FLOAT_WORD_ORDER__) +#if (__FLOAT_WORD_ORDER__ == __ORDER_LITTLE_ENDIAN__) +#define SDL_FLOATWORDORDER SDL_LIL_ENDIAN +#elif (__FLOAT_WORD_ORDER__ == __ORDER_BIG_ENDIAN__) +#define SDL_FLOATWORDORDER SDL_BIG_ENDIAN +#else +#error Unsupported endianness +#endif /**/ +#elif defined(__MAVERICK__) +/* For Maverick, float words are always little-endian. */ +#define SDL_FLOATWORDORDER SDL_LIL_ENDIAN +#elif (defined(__arm__) || defined(__thumb__)) && !defined(__VFP_FP__) && !defined(__ARM_EABI__) +/* For FPA, float words are always big-endian. */ +#define SDL_FLOATWORDORDER SDL_BIG_ENDIAN +#else +/* By default, assume that floats words follow the memory system mode. */ +#define SDL_FLOATWORDORDER SDL_BYTEORDER +#endif /* __FLOAT_WORD_ORDER__ */ +#endif /* !SDL_FLOATWORDORDER */ + + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_endian.h + */ + +/* various modern compilers may have builtin swap */ +#if defined(__GNUC__) || defined(__clang__) +# define HAS_BUILTIN_BSWAP16 (_SDL_HAS_BUILTIN(__builtin_bswap16)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)) +# define HAS_BUILTIN_BSWAP32 (_SDL_HAS_BUILTIN(__builtin_bswap32)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) +# define HAS_BUILTIN_BSWAP64 (_SDL_HAS_BUILTIN(__builtin_bswap64)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) + + /* this one is broken */ +# define HAS_BROKEN_BSWAP (__GNUC__ == 2 && __GNUC_MINOR__ <= 95) +#else +# define HAS_BUILTIN_BSWAP16 0 +# define HAS_BUILTIN_BSWAP32 0 +# define HAS_BUILTIN_BSWAP64 0 +# define HAS_BROKEN_BSWAP 0 +#endif + +#if HAS_BUILTIN_BSWAP16 +#define SDL_Swap16(x) __builtin_bswap16(x) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_ushort) +#define SDL_Swap16(x) _byteswap_ushort(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("xchgb %b0,%h0": "=q"(x):"0"(x)); + return x; +} +#elif defined(__x86_64__) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("xchgb %b0,%h0": "=Q"(x):"0"(x)); + return x; +} +#elif (defined(__powerpc__) || defined(__ppc__)) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + int result; + + __asm__("rlwimi %0,%2,8,16,23": "=&r"(result):"0"(x >> 8), "r"(x)); + return (Uint16)result; +} +#elif (defined(__m68k__) && !defined(__mcoldfire__)) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("rorw #8,%0": "=d"(x): "0"(x):"cc"); + return x; +} +#elif defined(__WATCOMC__) && defined(__386__) +extern __inline Uint16 SDL_Swap16(Uint16); +#pragma aux SDL_Swap16 = \ + "xchg al, ah" \ + parm [ax] \ + modify [ax]; +#else +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + return SDL_static_cast(Uint16, ((x << 8) | (x >> 8))); +} +#endif + +#if HAS_BUILTIN_BSWAP32 +#define SDL_Swap32(x) __builtin_bswap32(x) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_ulong) +#define SDL_Swap32(x) _byteswap_ulong(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("bswap %0": "=r"(x):"0"(x)); + return x; +} +#elif defined(__x86_64__) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("bswapl %0": "=r"(x):"0"(x)); + return x; +} +#elif (defined(__powerpc__) || defined(__ppc__)) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + Uint32 result; + + __asm__("rlwimi %0,%2,24,16,23": "=&r"(result): "0" (x>>24), "r"(x)); + __asm__("rlwimi %0,%2,8,8,15" : "=&r"(result): "0" (result), "r"(x)); + __asm__("rlwimi %0,%2,24,0,7" : "=&r"(result): "0" (result), "r"(x)); + return result; +} +#elif (defined(__m68k__) && !defined(__mcoldfire__)) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("rorw #8,%0\n\tswap %0\n\trorw #8,%0": "=d"(x): "0"(x):"cc"); + return x; +} +#elif defined(__WATCOMC__) && defined(__386__) +extern __inline Uint32 SDL_Swap32(Uint32); +#pragma aux SDL_Swap32 = \ + "bswap eax" \ + parm [eax] \ + modify [eax]; +#else +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) | + ((x >> 8) & 0x0000FF00) | (x >> 24))); +} +#endif + +#if HAS_BUILTIN_BSWAP64 +#define SDL_Swap64(x) __builtin_bswap64(x) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_uint64) +#define SDL_Swap64(x) _byteswap_uint64(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + union { + struct { + Uint32 a, b; + } s; + Uint64 u; + } v; + v.u = x; + __asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1" + : "=r"(v.s.a), "=r"(v.s.b) + : "0" (v.s.a), "1"(v.s.b)); + return v.u; +} +#elif defined(__x86_64__) +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + __asm__("bswapq %0": "=r"(x):"0"(x)); + return x; +} +#elif defined(__WATCOMC__) && defined(__386__) +extern __inline Uint64 SDL_Swap64(Uint64); +#pragma aux SDL_Swap64 = \ + "bswap eax" \ + "bswap edx" \ + "xchg eax,edx" \ + parm [eax edx] \ + modify [eax edx]; +#else +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + Uint32 hi, lo; + + /* Separate into high and low 32-bit values and swap them */ + lo = SDL_static_cast(Uint32, x & 0xFFFFFFFF); + x >>= 32; + hi = SDL_static_cast(Uint32, x & 0xFFFFFFFF); + x = SDL_Swap32(lo); + x <<= 32; + x |= SDL_Swap32(hi); + return (x); +} +#endif + + +SDL_FORCE_INLINE float +SDL_SwapFloat(float x) +{ + union { + float f; + Uint32 ui32; + } swapper; + swapper.f = x; + swapper.ui32 = SDL_Swap32(swapper.ui32); + return swapper.f; +} + +/* remove extra macros */ +#undef HAS_BROKEN_BSWAP +#undef HAS_BUILTIN_BSWAP16 +#undef HAS_BUILTIN_BSWAP32 +#undef HAS_BUILTIN_BSWAP64 + +/** + * \name Swap to native + * Byteswap item from the specified endianness to the native endianness. + */ +/* @{ */ +#if SDL_BYTEORDER == SDL_LIL_ENDIAN +#define SDL_SwapLE16(X) (X) +#define SDL_SwapLE32(X) (X) +#define SDL_SwapLE64(X) (X) +#define SDL_SwapFloatLE(X) (X) +#define SDL_SwapBE16(X) SDL_Swap16(X) +#define SDL_SwapBE32(X) SDL_Swap32(X) +#define SDL_SwapBE64(X) SDL_Swap64(X) +#define SDL_SwapFloatBE(X) SDL_SwapFloat(X) +#else +#define SDL_SwapLE16(X) SDL_Swap16(X) +#define SDL_SwapLE32(X) SDL_Swap32(X) +#define SDL_SwapLE64(X) SDL_Swap64(X) +#define SDL_SwapFloatLE(X) SDL_SwapFloat(X) +#define SDL_SwapBE16(X) (X) +#define SDL_SwapBE32(X) (X) +#define SDL_SwapBE64(X) (X) +#define SDL_SwapFloatBE(X) (X) +#endif +/* @} *//* Swap to native */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_endian_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_error.h b/code/SDL2/include/SDL_error.h new file mode 100644 index 0000000..5c961e4 --- /dev/null +++ b/code/SDL2/include/SDL_error.h @@ -0,0 +1,163 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_error.h + * + * Simple error message routines for SDL. + */ + +#ifndef SDL_error_h_ +#define SDL_error_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Public functions */ + + +/** + * Set the SDL error message for the current thread. + * + * Calling this function will replace any previous error message that was set. + * + * This function always returns -1, since SDL frequently uses -1 to signify an + * failing result, leading to this idiom: + * + * ```c + * if (error_code) { + * return SDL_SetError("This operation has failed: %d", error_code); + * } + * ``` + * + * \param fmt a printf()-style message format string + * \param ... additional parameters matching % tokens in the `fmt` string, if + * any + * \returns always -1. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ClearError + * \sa SDL_GetError + */ +extern DECLSPEC int SDLCALL SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * Retrieve a message about the last error that occurred on the current + * thread. + * + * It is possible for multiple errors to occur before calling SDL_GetError(). + * Only the last error is returned. + * + * The message is only applicable when an SDL function has signaled an error. + * You must check the return values of SDL function calls to determine when to + * appropriately call SDL_GetError(). You should *not* use the results of + * SDL_GetError() to decide if an error has occurred! Sometimes SDL will set + * an error string even when reporting success. + * + * SDL will *not* clear the error string for successful API calls. You *must* + * check return values for failure cases before you can assume the error + * string applies. + * + * Error strings are set per-thread, so an error set in a different thread + * will not interfere with the current thread's operation. + * + * The returned string is internally allocated and must not be freed by the + * application. + * + * \returns a message with information about the specific error that occurred, + * or an empty string if there hasn't been an error message set since + * the last call to SDL_ClearError(). The message is only applicable + * when an SDL function has signaled an error. You must check the + * return values of SDL function calls to determine when to + * appropriately call SDL_GetError(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ClearError + * \sa SDL_SetError + */ +extern DECLSPEC const char *SDLCALL SDL_GetError(void); + +/** + * Get the last error message that was set for the current thread. + * + * This allows the caller to copy the error string into a provided buffer, but + * otherwise operates exactly the same as SDL_GetError(). + * + * \param errstr A buffer to fill with the last error message that was set for + * the current thread + * \param maxlen The size of the buffer pointed to by the errstr parameter + * \returns the pointer passed in as the `errstr` parameter. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_GetError + */ +extern DECLSPEC char * SDLCALL SDL_GetErrorMsg(char *errstr, int maxlen); + +/** + * Clear any previous error message for this thread. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetError + * \sa SDL_SetError + */ +extern DECLSPEC void SDLCALL SDL_ClearError(void); + +/** + * \name Internal error functions + * + * \internal + * Private error reporting function - used internally. + */ +/* @{ */ +#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM) +#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED) +#define SDL_InvalidParamError(param) SDL_SetError("Parameter '%s' is invalid", (param)) +typedef enum +{ + SDL_ENOMEM, + SDL_EFREAD, + SDL_EFWRITE, + SDL_EFSEEK, + SDL_UNSUPPORTED, + SDL_LASTERROR +} SDL_errorcode; +/* SDL_Error() unconditionally returns -1. */ +extern DECLSPEC int SDLCALL SDL_Error(SDL_errorcode code); +/* @} *//* Internal error functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_error_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_events.h b/code/SDL2/include/SDL_events.h new file mode 100644 index 0000000..c0fc9bb --- /dev/null +++ b/code/SDL2/include/SDL_events.h @@ -0,0 +1,1162 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_events.h + * + * Include file for SDL event handling. + */ + +#ifndef SDL_events_h_ +#define SDL_events_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" +#include "SDL_keyboard.h" +#include "SDL_mouse.h" +#include "SDL_joystick.h" +#include "SDL_gamecontroller.h" +#include "SDL_quit.h" +#include "SDL_gesture.h" +#include "SDL_touch.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* General keyboard/mouse state definitions */ +#define SDL_RELEASED 0 +#define SDL_PRESSED 1 + +/** + * The types of events that can be delivered. + */ +typedef enum +{ + SDL_FIRSTEVENT = 0, /**< Unused (do not remove) */ + + /* Application events */ + SDL_QUIT = 0x100, /**< User-requested quit */ + + /* These application events have special meaning on iOS, see README-ios.md for details */ + SDL_APP_TERMINATING, /**< The application is being terminated by the OS + Called on iOS in applicationWillTerminate() + Called on Android in onDestroy() + */ + SDL_APP_LOWMEMORY, /**< The application is low on memory, free memory if possible. + Called on iOS in applicationDidReceiveMemoryWarning() + Called on Android in onLowMemory() + */ + SDL_APP_WILLENTERBACKGROUND, /**< The application is about to enter the background + Called on iOS in applicationWillResignActive() + Called on Android in onPause() + */ + SDL_APP_DIDENTERBACKGROUND, /**< The application did enter the background and may not get CPU for some time + Called on iOS in applicationDidEnterBackground() + Called on Android in onPause() + */ + SDL_APP_WILLENTERFOREGROUND, /**< The application is about to enter the foreground + Called on iOS in applicationWillEnterForeground() + Called on Android in onResume() + */ + SDL_APP_DIDENTERFOREGROUND, /**< The application is now interactive + Called on iOS in applicationDidBecomeActive() + Called on Android in onResume() + */ + + SDL_LOCALECHANGED, /**< The user's locale preferences have changed. */ + + /* Display events */ + SDL_DISPLAYEVENT = 0x150, /**< Display state change */ + + /* Window events */ + SDL_WINDOWEVENT = 0x200, /**< Window state change */ + SDL_SYSWMEVENT, /**< System specific event */ + + /* Keyboard events */ + SDL_KEYDOWN = 0x300, /**< Key pressed */ + SDL_KEYUP, /**< Key released */ + SDL_TEXTEDITING, /**< Keyboard text editing (composition) */ + SDL_TEXTINPUT, /**< Keyboard text input */ + SDL_KEYMAPCHANGED, /**< Keymap changed due to a system event such as an + input language or keyboard layout change. + */ + SDL_TEXTEDITING_EXT, /**< Extended keyboard text editing (composition) */ + + /* Mouse events */ + SDL_MOUSEMOTION = 0x400, /**< Mouse moved */ + SDL_MOUSEBUTTONDOWN, /**< Mouse button pressed */ + SDL_MOUSEBUTTONUP, /**< Mouse button released */ + SDL_MOUSEWHEEL, /**< Mouse wheel motion */ + + /* Joystick events */ + SDL_JOYAXISMOTION = 0x600, /**< Joystick axis motion */ + SDL_JOYBALLMOTION, /**< Joystick trackball motion */ + SDL_JOYHATMOTION, /**< Joystick hat position change */ + SDL_JOYBUTTONDOWN, /**< Joystick button pressed */ + SDL_JOYBUTTONUP, /**< Joystick button released */ + SDL_JOYDEVICEADDED, /**< A new joystick has been inserted into the system */ + SDL_JOYDEVICEREMOVED, /**< An opened joystick has been removed */ + SDL_JOYBATTERYUPDATED, /**< Joystick battery level change */ + + /* Game controller events */ + SDL_CONTROLLERAXISMOTION = 0x650, /**< Game controller axis motion */ + SDL_CONTROLLERBUTTONDOWN, /**< Game controller button pressed */ + SDL_CONTROLLERBUTTONUP, /**< Game controller button released */ + SDL_CONTROLLERDEVICEADDED, /**< A new Game controller has been inserted into the system */ + SDL_CONTROLLERDEVICEREMOVED, /**< An opened Game controller has been removed */ + SDL_CONTROLLERDEVICEREMAPPED, /**< The controller mapping was updated */ + SDL_CONTROLLERTOUCHPADDOWN, /**< Game controller touchpad was touched */ + SDL_CONTROLLERTOUCHPADMOTION, /**< Game controller touchpad finger was moved */ + SDL_CONTROLLERTOUCHPADUP, /**< Game controller touchpad finger was lifted */ + SDL_CONTROLLERSENSORUPDATE, /**< Game controller sensor was updated */ + + /* Touch events */ + SDL_FINGERDOWN = 0x700, + SDL_FINGERUP, + SDL_FINGERMOTION, + + /* Gesture events */ + SDL_DOLLARGESTURE = 0x800, + SDL_DOLLARRECORD, + SDL_MULTIGESTURE, + + /* Clipboard events */ + SDL_CLIPBOARDUPDATE = 0x900, /**< The clipboard changed */ + + /* Drag and drop events */ + SDL_DROPFILE = 0x1000, /**< The system requests a file open */ + SDL_DROPTEXT, /**< text/plain drag-and-drop event */ + SDL_DROPBEGIN, /**< A new set of drops is beginning (NULL filename) */ + SDL_DROPCOMPLETE, /**< Current set of drops is now complete (NULL filename) */ + + /* Audio hotplug events */ + SDL_AUDIODEVICEADDED = 0x1100, /**< A new audio device is available */ + SDL_AUDIODEVICEREMOVED, /**< An audio device has been removed. */ + + /* Sensor events */ + SDL_SENSORUPDATE = 0x1200, /**< A sensor was updated */ + + /* Render events */ + SDL_RENDER_TARGETS_RESET = 0x2000, /**< The render targets have been reset and their contents need to be updated */ + SDL_RENDER_DEVICE_RESET, /**< The device has been reset and all textures need to be recreated */ + + /* Internal events */ + SDL_POLLSENTINEL = 0x7F00, /**< Signals the end of an event poll cycle */ + + /** Events ::SDL_USEREVENT through ::SDL_LASTEVENT are for your use, + * and should be allocated with SDL_RegisterEvents() + */ + SDL_USEREVENT = 0x8000, + + /** + * This last event is only for bounding internal arrays + */ + SDL_LASTEVENT = 0xFFFF +} SDL_EventType; + +/** + * \brief Fields shared by every event + */ +typedef struct SDL_CommonEvent +{ + Uint32 type; + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ +} SDL_CommonEvent; + +/** + * \brief Display state change event data (event.display.*) + */ +typedef struct SDL_DisplayEvent +{ + Uint32 type; /**< ::SDL_DISPLAYEVENT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 display; /**< The associated display index */ + Uint8 event; /**< ::SDL_DisplayEventID */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint32 data1; /**< event dependent data */ +} SDL_DisplayEvent; + +/** + * \brief Window state change event data (event.window.*) + */ +typedef struct SDL_WindowEvent +{ + Uint32 type; /**< ::SDL_WINDOWEVENT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The associated window */ + Uint8 event; /**< ::SDL_WindowEventID */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint32 data1; /**< event dependent data */ + Sint32 data2; /**< event dependent data */ +} SDL_WindowEvent; + +/** + * \brief Keyboard button event structure (event.key.*) + */ +typedef struct SDL_KeyboardEvent +{ + Uint32 type; /**< ::SDL_KEYDOWN or ::SDL_KEYUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 repeat; /**< Non-zero if this is a key repeat */ + Uint8 padding2; + Uint8 padding3; + SDL_Keysym keysym; /**< The key that was pressed or released */ +} SDL_KeyboardEvent; + +#define SDL_TEXTEDITINGEVENT_TEXT_SIZE (32) +/** + * \brief Keyboard text editing event structure (event.edit.*) + */ +typedef struct SDL_TextEditingEvent +{ + Uint32 type; /**< ::SDL_TEXTEDITING */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + char text[SDL_TEXTEDITINGEVENT_TEXT_SIZE]; /**< The editing text */ + Sint32 start; /**< The start cursor of selected editing text */ + Sint32 length; /**< The length of selected editing text */ +} SDL_TextEditingEvent; + +/** + * \brief Extended keyboard text editing event structure (event.editExt.*) when text would be + * truncated if stored in the text buffer SDL_TextEditingEvent + */ +typedef struct SDL_TextEditingExtEvent +{ + Uint32 type; /**< ::SDL_TEXTEDITING_EXT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + char* text; /**< The editing text, which should be freed with SDL_free(), and will not be NULL */ + Sint32 start; /**< The start cursor of selected editing text */ + Sint32 length; /**< The length of selected editing text */ +} SDL_TextEditingExtEvent; + +#define SDL_TEXTINPUTEVENT_TEXT_SIZE (32) +/** + * \brief Keyboard text input event structure (event.text.*) + */ +typedef struct SDL_TextInputEvent +{ + Uint32 type; /**< ::SDL_TEXTINPUT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]; /**< The input text */ +} SDL_TextInputEvent; + +/** + * \brief Mouse motion event structure (event.motion.*) + */ +typedef struct SDL_MouseMotionEvent +{ + Uint32 type; /**< ::SDL_MOUSEMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Uint32 state; /**< The current button state */ + Sint32 x; /**< X coordinate, relative to window */ + Sint32 y; /**< Y coordinate, relative to window */ + Sint32 xrel; /**< The relative motion in the X direction */ + Sint32 yrel; /**< The relative motion in the Y direction */ +} SDL_MouseMotionEvent; + +/** + * \brief Mouse button event structure (event.button.*) + */ +typedef struct SDL_MouseButtonEvent +{ + Uint32 type; /**< ::SDL_MOUSEBUTTONDOWN or ::SDL_MOUSEBUTTONUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Uint8 button; /**< The mouse button index */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 clicks; /**< 1 for single-click, 2 for double-click, etc. */ + Uint8 padding1; + Sint32 x; /**< X coordinate, relative to window */ + Sint32 y; /**< Y coordinate, relative to window */ +} SDL_MouseButtonEvent; + +/** + * \brief Mouse wheel event structure (event.wheel.*) + */ +typedef struct SDL_MouseWheelEvent +{ + Uint32 type; /**< ::SDL_MOUSEWHEEL */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Sint32 x; /**< The amount scrolled horizontally, positive to the right and negative to the left */ + Sint32 y; /**< The amount scrolled vertically, positive away from the user and negative toward the user */ + Uint32 direction; /**< Set to one of the SDL_MOUSEWHEEL_* defines. When FLIPPED the values in X and Y will be opposite. Multiply by -1 to change them back */ + float preciseX; /**< The amount scrolled horizontally, positive to the right and negative to the left, with float precision (added in 2.0.18) */ + float preciseY; /**< The amount scrolled vertically, positive away from the user and negative toward the user, with float precision (added in 2.0.18) */ +} SDL_MouseWheelEvent; + +/** + * \brief Joystick axis motion event structure (event.jaxis.*) + */ +typedef struct SDL_JoyAxisEvent +{ + Uint32 type; /**< ::SDL_JOYAXISMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 axis; /**< The joystick axis index */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 value; /**< The axis value (range: -32768 to 32767) */ + Uint16 padding4; +} SDL_JoyAxisEvent; + +/** + * \brief Joystick trackball motion event structure (event.jball.*) + */ +typedef struct SDL_JoyBallEvent +{ + Uint32 type; /**< ::SDL_JOYBALLMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 ball; /**< The joystick trackball index */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 xrel; /**< The relative motion in the X direction */ + Sint16 yrel; /**< The relative motion in the Y direction */ +} SDL_JoyBallEvent; + +/** + * \brief Joystick hat position change event structure (event.jhat.*) + */ +typedef struct SDL_JoyHatEvent +{ + Uint32 type; /**< ::SDL_JOYHATMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 hat; /**< The joystick hat index */ + Uint8 value; /**< The hat position value. + * \sa ::SDL_HAT_LEFTUP ::SDL_HAT_UP ::SDL_HAT_RIGHTUP + * \sa ::SDL_HAT_LEFT ::SDL_HAT_CENTERED ::SDL_HAT_RIGHT + * \sa ::SDL_HAT_LEFTDOWN ::SDL_HAT_DOWN ::SDL_HAT_RIGHTDOWN + * + * Note that zero means the POV is centered. + */ + Uint8 padding1; + Uint8 padding2; +} SDL_JoyHatEvent; + +/** + * \brief Joystick button event structure (event.jbutton.*) + */ +typedef struct SDL_JoyButtonEvent +{ + Uint32 type; /**< ::SDL_JOYBUTTONDOWN or ::SDL_JOYBUTTONUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 button; /**< The joystick button index */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 padding1; + Uint8 padding2; +} SDL_JoyButtonEvent; + +/** + * \brief Joystick device event structure (event.jdevice.*) + */ +typedef struct SDL_JoyDeviceEvent +{ + Uint32 type; /**< ::SDL_JOYDEVICEADDED or ::SDL_JOYDEVICEREMOVED */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED event */ +} SDL_JoyDeviceEvent; + +/** + * \brief Joysick battery level change event structure (event.jbattery.*) + */ +typedef struct SDL_JoyBatteryEvent +{ + Uint32 type; /**< ::SDL_JOYBATTERYUPDATED */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + SDL_JoystickPowerLevel level; /**< The joystick battery level */ +} SDL_JoyBatteryEvent; + +/** + * \brief Game controller axis motion event structure (event.caxis.*) + */ +typedef struct SDL_ControllerAxisEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERAXISMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 axis; /**< The controller axis (SDL_GameControllerAxis) */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 value; /**< The axis value (range: -32768 to 32767) */ + Uint16 padding4; +} SDL_ControllerAxisEvent; + + +/** + * \brief Game controller button event structure (event.cbutton.*) + */ +typedef struct SDL_ControllerButtonEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERBUTTONDOWN or ::SDL_CONTROLLERBUTTONUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 button; /**< The controller button (SDL_GameControllerButton) */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 padding1; + Uint8 padding2; +} SDL_ControllerButtonEvent; + + +/** + * \brief Controller device event structure (event.cdevice.*) + */ +typedef struct SDL_ControllerDeviceEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERDEVICEADDED, ::SDL_CONTROLLERDEVICEREMOVED, or ::SDL_CONTROLLERDEVICEREMAPPED */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED or REMAPPED event */ +} SDL_ControllerDeviceEvent; + +/** + * \brief Game controller touchpad event structure (event.ctouchpad.*) + */ +typedef struct SDL_ControllerTouchpadEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERTOUCHPADDOWN or ::SDL_CONTROLLERTOUCHPADMOTION or ::SDL_CONTROLLERTOUCHPADUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Sint32 touchpad; /**< The index of the touchpad */ + Sint32 finger; /**< The index of the finger on the touchpad */ + float x; /**< Normalized in the range 0...1 with 0 being on the left */ + float y; /**< Normalized in the range 0...1 with 0 being at the top */ + float pressure; /**< Normalized in the range 0...1 */ +} SDL_ControllerTouchpadEvent; + +/** + * \brief Game controller sensor event structure (event.csensor.*) + */ +typedef struct SDL_ControllerSensorEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERSENSORUPDATE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Sint32 sensor; /**< The type of the sensor, one of the values of ::SDL_SensorType */ + float data[3]; /**< Up to 3 values from the sensor, as defined in SDL_sensor.h */ +} SDL_ControllerSensorEvent; + +/** + * \brief Audio device event structure (event.adevice.*) + */ +typedef struct SDL_AudioDeviceEvent +{ + Uint32 type; /**< ::SDL_AUDIODEVICEADDED, or ::SDL_AUDIODEVICEREMOVED */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 which; /**< The audio device index for the ADDED event (valid until next SDL_GetNumAudioDevices() call), SDL_AudioDeviceID for the REMOVED event */ + Uint8 iscapture; /**< zero if an output device, non-zero if a capture device. */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; +} SDL_AudioDeviceEvent; + + +/** + * \brief Touch finger event structure (event.tfinger.*) + */ +typedef struct SDL_TouchFingerEvent +{ + Uint32 type; /**< ::SDL_FINGERMOTION or ::SDL_FINGERDOWN or ::SDL_FINGERUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_TouchID touchId; /**< The touch device id */ + SDL_FingerID fingerId; + float x; /**< Normalized in the range 0...1 */ + float y; /**< Normalized in the range 0...1 */ + float dx; /**< Normalized in the range -1...1 */ + float dy; /**< Normalized in the range -1...1 */ + float pressure; /**< Normalized in the range 0...1 */ + Uint32 windowID; /**< The window underneath the finger, if any */ +} SDL_TouchFingerEvent; + + +/** + * \brief Multiple Finger Gesture Event (event.mgesture.*) + */ +typedef struct SDL_MultiGestureEvent +{ + Uint32 type; /**< ::SDL_MULTIGESTURE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_TouchID touchId; /**< The touch device id */ + float dTheta; + float dDist; + float x; + float y; + Uint16 numFingers; + Uint16 padding; +} SDL_MultiGestureEvent; + + +/** + * \brief Dollar Gesture Event (event.dgesture.*) + */ +typedef struct SDL_DollarGestureEvent +{ + Uint32 type; /**< ::SDL_DOLLARGESTURE or ::SDL_DOLLARRECORD */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_TouchID touchId; /**< The touch device id */ + SDL_GestureID gestureId; + Uint32 numFingers; + float error; + float x; /**< Normalized center of gesture */ + float y; /**< Normalized center of gesture */ +} SDL_DollarGestureEvent; + + +/** + * \brief An event used to request a file open by the system (event.drop.*) + * This event is enabled by default, you can disable it with SDL_EventState(). + * \note If this event is enabled, you must free the filename in the event. + */ +typedef struct SDL_DropEvent +{ + Uint32 type; /**< ::SDL_DROPBEGIN or ::SDL_DROPFILE or ::SDL_DROPTEXT or ::SDL_DROPCOMPLETE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + char *file; /**< The file name, which should be freed with SDL_free(), is NULL on begin/complete */ + Uint32 windowID; /**< The window that was dropped on, if any */ +} SDL_DropEvent; + + +/** + * \brief Sensor event structure (event.sensor.*) + */ +typedef struct SDL_SensorEvent +{ + Uint32 type; /**< ::SDL_SENSORUPDATE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Sint32 which; /**< The instance ID of the sensor */ + float data[6]; /**< Up to 6 values from the sensor - additional values can be queried using SDL_SensorGetData() */ +} SDL_SensorEvent; + +/** + * \brief The "quit requested" event + */ +typedef struct SDL_QuitEvent +{ + Uint32 type; /**< ::SDL_QUIT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ +} SDL_QuitEvent; + +/** + * \brief OS Specific event + */ +typedef struct SDL_OSEvent +{ + Uint32 type; /**< ::SDL_QUIT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ +} SDL_OSEvent; + +/** + * \brief A user-defined event type (event.user.*) + */ +typedef struct SDL_UserEvent +{ + Uint32 type; /**< ::SDL_USEREVENT through ::SDL_LASTEVENT-1 */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The associated window if any */ + Sint32 code; /**< User defined event code */ + void *data1; /**< User defined data pointer */ + void *data2; /**< User defined data pointer */ +} SDL_UserEvent; + + +struct SDL_SysWMmsg; +typedef struct SDL_SysWMmsg SDL_SysWMmsg; + +/** + * \brief A video driver dependent system event (event.syswm.*) + * This event is disabled by default, you can enable it with SDL_EventState() + * + * \note If you want to use this event, you should include SDL_syswm.h. + */ +typedef struct SDL_SysWMEvent +{ + Uint32 type; /**< ::SDL_SYSWMEVENT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_SysWMmsg *msg; /**< driver dependent data, defined in SDL_syswm.h */ +} SDL_SysWMEvent; + +/** + * \brief General event structure + */ +typedef union SDL_Event +{ + Uint32 type; /**< Event type, shared with all events */ + SDL_CommonEvent common; /**< Common event data */ + SDL_DisplayEvent display; /**< Display event data */ + SDL_WindowEvent window; /**< Window event data */ + SDL_KeyboardEvent key; /**< Keyboard event data */ + SDL_TextEditingEvent edit; /**< Text editing event data */ + SDL_TextEditingExtEvent editExt; /**< Extended text editing event data */ + SDL_TextInputEvent text; /**< Text input event data */ + SDL_MouseMotionEvent motion; /**< Mouse motion event data */ + SDL_MouseButtonEvent button; /**< Mouse button event data */ + SDL_MouseWheelEvent wheel; /**< Mouse wheel event data */ + SDL_JoyAxisEvent jaxis; /**< Joystick axis event data */ + SDL_JoyBallEvent jball; /**< Joystick ball event data */ + SDL_JoyHatEvent jhat; /**< Joystick hat event data */ + SDL_JoyButtonEvent jbutton; /**< Joystick button event data */ + SDL_JoyDeviceEvent jdevice; /**< Joystick device change event data */ + SDL_JoyBatteryEvent jbattery; /**< Joystick battery event data */ + SDL_ControllerAxisEvent caxis; /**< Game Controller axis event data */ + SDL_ControllerButtonEvent cbutton; /**< Game Controller button event data */ + SDL_ControllerDeviceEvent cdevice; /**< Game Controller device event data */ + SDL_ControllerTouchpadEvent ctouchpad; /**< Game Controller touchpad event data */ + SDL_ControllerSensorEvent csensor; /**< Game Controller sensor event data */ + SDL_AudioDeviceEvent adevice; /**< Audio device event data */ + SDL_SensorEvent sensor; /**< Sensor event data */ + SDL_QuitEvent quit; /**< Quit request event data */ + SDL_UserEvent user; /**< Custom event data */ + SDL_SysWMEvent syswm; /**< System dependent window event data */ + SDL_TouchFingerEvent tfinger; /**< Touch finger event data */ + SDL_MultiGestureEvent mgesture; /**< Gesture event data */ + SDL_DollarGestureEvent dgesture; /**< Gesture event data */ + SDL_DropEvent drop; /**< Drag and drop event data */ + + /* This is necessary for ABI compatibility between Visual C++ and GCC. + Visual C++ will respect the push pack pragma and use 52 bytes (size of + SDL_TextEditingEvent, the largest structure for 32-bit and 64-bit + architectures) for this union, and GCC will use the alignment of the + largest datatype within the union, which is 8 bytes on 64-bit + architectures. + + So... we'll add padding to force the size to be 56 bytes for both. + + On architectures where pointers are 16 bytes, this needs rounding up to + the next multiple of 16, 64, and on architectures where pointers are + even larger the size of SDL_UserEvent will dominate as being 3 pointers. + */ + Uint8 padding[sizeof(void *) <= 8 ? 56 : sizeof(void *) == 16 ? 64 : 3 * sizeof(void *)]; +} SDL_Event; + +/* Make sure we haven't broken binary compatibility */ +SDL_COMPILE_TIME_ASSERT(SDL_Event, sizeof(SDL_Event) == sizeof(((SDL_Event *)NULL)->padding)); + + +/* Function prototypes */ + +/** + * Pump the event loop, gathering events from the input devices. + * + * This function updates the event queue and internal input device state. + * + * **WARNING**: This should only be run in the thread that initialized the + * video subsystem, and for extra safety, you should consider only doing those + * things on the main thread in any case. + * + * SDL_PumpEvents() gathers all the pending input information from devices and + * places it in the event queue. Without calls to SDL_PumpEvents() no events + * would ever be placed on the queue. Often the need for calls to + * SDL_PumpEvents() is hidden from the user since SDL_PollEvent() and + * SDL_WaitEvent() implicitly call SDL_PumpEvents(). However, if you are not + * polling or waiting for events (e.g. you are filtering them), then you must + * call SDL_PumpEvents() to force an event queue update. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_WaitEvent + */ +extern DECLSPEC void SDLCALL SDL_PumpEvents(void); + +/* @{ */ +typedef enum +{ + SDL_ADDEVENT, + SDL_PEEKEVENT, + SDL_GETEVENT +} SDL_eventaction; + +/** + * Check the event queue for messages and optionally return them. + * + * `action` may be any of the following: + * + * - `SDL_ADDEVENT`: up to `numevents` events will be added to the back of the + * event queue. + * - `SDL_PEEKEVENT`: `numevents` events at the front of the event queue, + * within the specified minimum and maximum type, will be returned to the + * caller and will _not_ be removed from the queue. + * - `SDL_GETEVENT`: up to `numevents` events at the front of the event queue, + * within the specified minimum and maximum type, will be returned to the + * caller and will be removed from the queue. + * + * You may have to call SDL_PumpEvents() before calling this function. + * Otherwise, the events may not be ready to be filtered when you call + * SDL_PeepEvents(). + * + * This function is thread-safe. + * + * \param events destination buffer for the retrieved events + * \param numevents if action is SDL_ADDEVENT, the number of events to add + * back to the event queue; if action is SDL_PEEKEVENT or + * SDL_GETEVENT, the maximum number of events to retrieve + * \param action action to take; see [[#action|Remarks]] for details + * \param minType minimum value of the event type to be considered; + * SDL_FIRSTEVENT is a safe choice + * \param maxType maximum value of the event type to be considered; + * SDL_LASTEVENT is a safe choice + * \returns the number of events actually stored or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_PumpEvents + * \sa SDL_PushEvent + */ +extern DECLSPEC int SDLCALL SDL_PeepEvents(SDL_Event * events, int numevents, + SDL_eventaction action, + Uint32 minType, Uint32 maxType); +/* @} */ + +/** + * Check for the existence of a certain event type in the event queue. + * + * If you need to check for a range of event types, use SDL_HasEvents() + * instead. + * + * \param type the type of event to be queried; see SDL_EventType for details + * \returns SDL_TRUE if events matching `type` are present, or SDL_FALSE if + * events matching `type` are not present. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasEvents + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type); + + +/** + * Check for the existence of certain event types in the event queue. + * + * If you need to check for a single event type, use SDL_HasEvent() instead. + * + * \param minType the low end of event type to be queried, inclusive; see + * SDL_EventType for details + * \param maxType the high end of event type to be queried, inclusive; see + * SDL_EventType for details + * \returns SDL_TRUE if events with type >= `minType` and <= `maxType` are + * present, or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasEvents + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType); + +/** + * Clear events of a specific type from the event queue. + * + * This will unconditionally remove any events from the queue that match + * `type`. If you need to remove a range of event types, use SDL_FlushEvents() + * instead. + * + * It's also normal to just ignore events you don't care about in your event + * loop without calling this function. + * + * This function only affects currently queued events. If you want to make + * sure that all pending OS events are flushed, you can call SDL_PumpEvents() + * on the main thread immediately before the flush call. + * + * \param type the type of event to be cleared; see SDL_EventType for details + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FlushEvents + */ +extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type); + +/** + * Clear events of a range of types from the event queue. + * + * This will unconditionally remove any events from the queue that are in the + * range of `minType` to `maxType`, inclusive. If you need to remove a single + * event type, use SDL_FlushEvent() instead. + * + * It's also normal to just ignore events you don't care about in your event + * loop without calling this function. + * + * This function only affects currently queued events. If you want to make + * sure that all pending OS events are flushed, you can call SDL_PumpEvents() + * on the main thread immediately before the flush call. + * + * \param minType the low end of event type to be cleared, inclusive; see + * SDL_EventType for details + * \param maxType the high end of event type to be cleared, inclusive; see + * SDL_EventType for details + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FlushEvent + */ +extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType); + +/** + * Poll for currently pending events. + * + * If `event` is not NULL, the next event is removed from the queue and stored + * in the SDL_Event structure pointed to by `event`. The 1 returned refers to + * this event, immediately stored in the SDL Event structure -- not an event + * to follow. + * + * If `event` is NULL, it simply returns 1 if there is an event in the queue, + * but will not remove it from the queue. + * + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that set the video mode. + * + * SDL_PollEvent() is the favored way of receiving system events since it can + * be done from the main loop and does not suspend the main loop while waiting + * on an event to be posted. + * + * The common practice is to fully process the event queue once every frame, + * usually as a first step before updating the game's state: + * + * ```c + * while (game_is_still_running) { + * SDL_Event event; + * while (SDL_PollEvent(&event)) { // poll until all events are handled! + * // decide what to do with this event. + * } + * + * // update game state, draw the current frame + * } + * ``` + * + * \param event the SDL_Event structure to be filled with the next event from + * the queue, or NULL + * \returns 1 if there is a pending event or 0 if there are none available. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetEventFilter + * \sa SDL_PeepEvents + * \sa SDL_PushEvent + * \sa SDL_SetEventFilter + * \sa SDL_WaitEvent + * \sa SDL_WaitEventTimeout + */ +extern DECLSPEC int SDLCALL SDL_PollEvent(SDL_Event * event); + +/** + * Wait indefinitely for the next available event. + * + * If `event` is not NULL, the next event is removed from the queue and stored + * in the SDL_Event structure pointed to by `event`. + * + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that initialized the video subsystem. + * + * \param event the SDL_Event structure to be filled in with the next event + * from the queue, or NULL + * \returns 1 on success or 0 if there was an error while waiting for events; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_PumpEvents + * \sa SDL_WaitEventTimeout + */ +extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event); + +/** + * Wait until the specified timeout (in milliseconds) for the next available + * event. + * + * If `event` is not NULL, the next event is removed from the queue and stored + * in the SDL_Event structure pointed to by `event`. + * + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that initialized the video subsystem. + * + * \param event the SDL_Event structure to be filled in with the next event + * from the queue, or NULL + * \param timeout the maximum number of milliseconds to wait for the next + * available event + * \returns 1 on success or 0 if there was an error while waiting for events; + * call SDL_GetError() for more information. This also returns 0 if + * the timeout elapsed without an event arriving. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_PumpEvents + * \sa SDL_WaitEvent + */ +extern DECLSPEC int SDLCALL SDL_WaitEventTimeout(SDL_Event * event, + int timeout); + +/** + * Add an event to the event queue. + * + * The event queue can actually be used as a two way communication channel. + * Not only can events be read from the queue, but the user can also push + * their own events onto it. `event` is a pointer to the event structure you + * wish to push onto the queue. The event is copied into the queue, and the + * caller may dispose of the memory pointed to after SDL_PushEvent() returns. + * + * Note: Pushing device input events onto the queue doesn't modify the state + * of the device within SDL. + * + * This function is thread-safe, and can be called from other threads safely. + * + * Note: Events pushed onto the queue with SDL_PushEvent() get passed through + * the event filter but events added with SDL_PeepEvents() do not. + * + * For pushing application-specific events, please use SDL_RegisterEvents() to + * get an event type that does not conflict with other code that also wants + * its own custom event types. + * + * \param event the SDL_Event to be added to the queue + * \returns 1 on success, 0 if the event was filtered, or a negative error + * code on failure; call SDL_GetError() for more information. A + * common reason for error is the event queue being full. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PeepEvents + * \sa SDL_PollEvent + * \sa SDL_RegisterEvents + */ +extern DECLSPEC int SDLCALL SDL_PushEvent(SDL_Event * event); + +/** + * A function pointer used for callbacks that watch the event queue. + * + * \param userdata what was passed as `userdata` to SDL_SetEventFilter() + * or SDL_AddEventWatch, etc + * \param event the event that triggered the callback + * \returns 1 to permit event to be added to the queue, and 0 to disallow + * it. When used with SDL_AddEventWatch, the return value is ignored. + * + * \sa SDL_SetEventFilter + * \sa SDL_AddEventWatch + */ +typedef int (SDLCALL * SDL_EventFilter) (void *userdata, SDL_Event * event); + +/** + * Set up a filter to process all events before they change internal state and + * are posted to the internal event queue. + * + * If the filter function returns 1 when called, then the event will be added + * to the internal queue. If it returns 0, then the event will be dropped from + * the queue, but the internal state will still be updated. This allows + * selective filtering of dynamically arriving events. + * + * **WARNING**: Be very careful of what you do in the event filter function, + * as it may run in a different thread! + * + * On platforms that support it, if the quit event is generated by an + * interrupt signal (e.g. pressing Ctrl-C), it will be delivered to the + * application at the next event poll. + * + * There is one caveat when dealing with the ::SDL_QuitEvent event type. The + * event filter is only called when the window manager desires to close the + * application window. If the event filter returns 1, then the window will be + * closed, otherwise the window will remain open if possible. + * + * Note: Disabled events never make it to the event filter function; see + * SDL_EventState(). + * + * Note: If you just want to inspect events without filtering, you should use + * SDL_AddEventWatch() instead. + * + * Note: Events pushed onto the queue with SDL_PushEvent() get passed through + * the event filter, but events pushed onto the queue with SDL_PeepEvents() do + * not. + * + * \param filter An SDL_EventFilter function to call when an event happens + * \param userdata a pointer that is passed to `filter` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddEventWatch + * \sa SDL_EventState + * \sa SDL_GetEventFilter + * \sa SDL_PeepEvents + * \sa SDL_PushEvent + */ +extern DECLSPEC void SDLCALL SDL_SetEventFilter(SDL_EventFilter filter, + void *userdata); + +/** + * Query the current event filter. + * + * This function can be used to "chain" filters, by saving the existing filter + * before replacing it with a function that will call that saved filter. + * + * \param filter the current callback function will be stored here + * \param userdata the pointer that is passed to the current event filter will + * be stored here + * \returns SDL_TRUE on success or SDL_FALSE if there is no event filter set. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetEventFilter + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter, + void **userdata); + +/** + * Add a callback to be triggered when an event is added to the event queue. + * + * `filter` will be called when an event happens, and its return value is + * ignored. + * + * **WARNING**: Be very careful of what you do in the event filter function, + * as it may run in a different thread! + * + * If the quit event is generated by a signal (e.g. SIGINT), it will bypass + * the internal queue and be delivered to the watch callback immediately, and + * arrive at the next event poll. + * + * Note: the callback is called for events posted by the user through + * SDL_PushEvent(), but not for disabled events, nor for events by a filter + * callback set with SDL_SetEventFilter(), nor for events posted by the user + * through SDL_PeepEvents(). + * + * \param filter an SDL_EventFilter function to call when an event happens. + * \param userdata a pointer that is passed to `filter` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DelEventWatch + * \sa SDL_SetEventFilter + */ +extern DECLSPEC void SDLCALL SDL_AddEventWatch(SDL_EventFilter filter, + void *userdata); + +/** + * Remove an event watch callback added with SDL_AddEventWatch(). + * + * This function takes the same input as SDL_AddEventWatch() to identify and + * delete the corresponding callback. + * + * \param filter the function originally passed to SDL_AddEventWatch() + * \param userdata the pointer originally passed to SDL_AddEventWatch() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddEventWatch + */ +extern DECLSPEC void SDLCALL SDL_DelEventWatch(SDL_EventFilter filter, + void *userdata); + +/** + * Run a specific filter function on the current event queue, removing any + * events for which the filter returns 0. + * + * See SDL_SetEventFilter() for more information. Unlike SDL_SetEventFilter(), + * this function does not change the filter permanently, it only uses the + * supplied filter until this function returns. + * + * \param filter the SDL_EventFilter function to call when an event happens + * \param userdata a pointer that is passed to `filter` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetEventFilter + * \sa SDL_SetEventFilter + */ +extern DECLSPEC void SDLCALL SDL_FilterEvents(SDL_EventFilter filter, + void *userdata); + +/* @{ */ +#define SDL_QUERY -1 +#define SDL_IGNORE 0 +#define SDL_DISABLE 0 +#define SDL_ENABLE 1 + +/** + * Set the state of processing events by type. + * + * `state` may be any of the following: + * + * - `SDL_QUERY`: returns the current processing state of the specified event + * - `SDL_IGNORE` (aka `SDL_DISABLE`): the event will automatically be dropped + * from the event queue and will not be filtered + * - `SDL_ENABLE`: the event will be processed normally + * + * \param type the type of event; see SDL_EventType for details + * \param state how to process the event + * \returns `SDL_DISABLE` or `SDL_ENABLE`, representing the processing state + * of the event before this function makes any changes to it. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetEventState + */ +extern DECLSPEC Uint8 SDLCALL SDL_EventState(Uint32 type, int state); +/* @} */ +#define SDL_GetEventState(type) SDL_EventState(type, SDL_QUERY) + +/** + * Allocate a set of user-defined events, and return the beginning event + * number for that set of events. + * + * Calling this function with `numevents` <= 0 is an error and will return + * (Uint32)-1. + * + * Note, (Uint32)-1 means the maximum unsigned 32-bit integer value (or + * 0xFFFFFFFF), but is clearer to write. + * + * \param numevents the number of events to be allocated + * \returns the beginning event number, or (Uint32)-1 if there are not enough + * user-defined events left. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PushEvent + */ +extern DECLSPEC Uint32 SDLCALL SDL_RegisterEvents(int numevents); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_events_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_filesystem.h b/code/SDL2/include/SDL_filesystem.h new file mode 100644 index 0000000..a7606bd --- /dev/null +++ b/code/SDL2/include/SDL_filesystem.h @@ -0,0 +1,145 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_filesystem.h + * + * \brief Include file for filesystem SDL API functions + */ + +#ifndef SDL_filesystem_h_ +#define SDL_filesystem_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" + +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Get the directory where the application was run from. + * + * This is not necessarily a fast call, so you should call this once near + * startup and save the string if you need it. + * + * **Mac OS X and iOS Specific Functionality**: If the application is in a + * ".app" bundle, this function returns the Resource directory (e.g. + * MyApp.app/Contents/Resources/). This behaviour can be overridden by adding + * a property to the Info.plist file. Adding a string key with the name + * SDL_FILESYSTEM_BASE_DIR_TYPE with a supported value will change the + * behaviour. + * + * Supported values for the SDL_FILESYSTEM_BASE_DIR_TYPE property (Given an + * application in /Applications/SDLApp/MyApp.app): + * + * - `resource`: bundle resource directory (the default). For example: + * `/Applications/SDLApp/MyApp.app/Contents/Resources` + * - `bundle`: the Bundle directory. For example: + * `/Applications/SDLApp/MyApp.app/` + * - `parent`: the containing directory of the bundle. For example: + * `/Applications/SDLApp/` + * + * The returned path is guaranteed to end with a path separator ('\' on + * Windows, '/' on most other platforms). + * + * The pointer returned is owned by the caller. Please call SDL_free() on the + * pointer when done with it. + * + * \returns an absolute path in UTF-8 encoding to the application data + * directory. NULL will be returned on error or when the platform + * doesn't implement this functionality, call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_GetPrefPath + */ +extern DECLSPEC char *SDLCALL SDL_GetBasePath(void); + +/** + * Get the user-and-app-specific path where files can be written. + * + * Get the "pref dir". This is meant to be where users can write personal + * files (preferences and save games, etc) that are specific to your + * application. This directory is unique per user, per application. + * + * This function will decide the appropriate location in the native + * filesystem, create the directory if necessary, and return a string of the + * absolute path to the directory in UTF-8 encoding. + * + * On Windows, the string might look like: + * + * `C:\\Users\\bob\\AppData\\Roaming\\My Company\\My Program Name\\` + * + * On Linux, the string might look like: + * + * `/home/bob/.local/share/My Program Name/` + * + * On Mac OS X, the string might look like: + * + * `/Users/bob/Library/Application Support/My Program Name/` + * + * You should assume the path returned by this function is the only safe place + * to write files (and that SDL_GetBasePath(), while it might be writable, or + * even the parent of the returned path, isn't where you should be writing + * things). + * + * Both the org and app strings may become part of a directory name, so please + * follow these rules: + * + * - Try to use the same org string (_including case-sensitivity_) for all + * your applications that use this function. + * - Always use a unique app string for each one, and make sure it never + * changes for an app once you've decided on it. + * - Unicode characters are legal, as long as it's UTF-8 encoded, but... + * - ...only use letters, numbers, and spaces. Avoid punctuation like "Game + * Name 2: Bad Guy's Revenge!" ... "Game Name 2" is sufficient. + * + * The returned path is guaranteed to end with a path separator ('\' on + * Windows, '/' on most other platforms). + * + * The pointer returned is owned by the caller. Please call SDL_free() on the + * pointer when done with it. + * + * \param org the name of your organization + * \param app the name of your application + * \returns a UTF-8 string of the user directory in platform-dependent + * notation. NULL if there's a problem (creating directory failed, + * etc.). + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_GetBasePath + */ +extern DECLSPEC char *SDLCALL SDL_GetPrefPath(const char *org, const char *app); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_filesystem_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_gamecontroller.h b/code/SDL2/include/SDL_gamecontroller.h new file mode 100644 index 0000000..ace1c16 --- /dev/null +++ b/code/SDL2/include/SDL_gamecontroller.h @@ -0,0 +1,1055 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_gamecontroller.h + * + * Include file for SDL game controller event handling + */ + +#ifndef SDL_gamecontroller_h_ +#define SDL_gamecontroller_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_rwops.h" +#include "SDL_sensor.h" +#include "SDL_joystick.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_gamecontroller.h + * + * In order to use these functions, SDL_Init() must have been called + * with the ::SDL_INIT_GAMECONTROLLER flag. This causes SDL to scan the system + * for game controllers, and load appropriate drivers. + * + * If you would like to receive controller updates while the application + * is in the background, you should set the following hint before calling + * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS + */ + +/** + * The gamecontroller structure used to identify an SDL game controller + */ +struct _SDL_GameController; +typedef struct _SDL_GameController SDL_GameController; + +typedef enum +{ + SDL_CONTROLLER_TYPE_UNKNOWN = 0, + SDL_CONTROLLER_TYPE_XBOX360, + SDL_CONTROLLER_TYPE_XBOXONE, + SDL_CONTROLLER_TYPE_PS3, + SDL_CONTROLLER_TYPE_PS4, + SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_PRO, + SDL_CONTROLLER_TYPE_VIRTUAL, + SDL_CONTROLLER_TYPE_PS5, + SDL_CONTROLLER_TYPE_AMAZON_LUNA, + SDL_CONTROLLER_TYPE_GOOGLE_STADIA, + SDL_CONTROLLER_TYPE_NVIDIA_SHIELD, + SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_JOYCON_LEFT, + SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_JOYCON_RIGHT, + SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_JOYCON_PAIR +} SDL_GameControllerType; + +typedef enum +{ + SDL_CONTROLLER_BINDTYPE_NONE = 0, + SDL_CONTROLLER_BINDTYPE_BUTTON, + SDL_CONTROLLER_BINDTYPE_AXIS, + SDL_CONTROLLER_BINDTYPE_HAT +} SDL_GameControllerBindType; + +/** + * Get the SDL joystick layer binding for this controller button/axis mapping + */ +typedef struct SDL_GameControllerButtonBind +{ + SDL_GameControllerBindType bindType; + union + { + int button; + int axis; + struct { + int hat; + int hat_mask; + } hat; + } value; + +} SDL_GameControllerButtonBind; + + +/** + * To count the number of game controllers in the system for the following: + * + * ```c + * int nJoysticks = SDL_NumJoysticks(); + * int nGameControllers = 0; + * for (int i = 0; i < nJoysticks; i++) { + * if (SDL_IsGameController(i)) { + * nGameControllers++; + * } + * } + * ``` + * + * Using the SDL_HINT_GAMECONTROLLERCONFIG hint or the SDL_GameControllerAddMapping() you can add support for controllers SDL is unaware of or cause an existing controller to have a different binding. The format is: + * guid,name,mappings + * + * Where GUID is the string value from SDL_JoystickGetGUIDString(), name is the human readable string for the device and mappings are controller mappings to joystick ones. + * Under Windows there is a reserved GUID of "xinput" that covers any XInput devices. + * The mapping format for joystick is: + * bX - a joystick button, index X + * hX.Y - hat X with value Y + * aX - axis X of the joystick + * Buttons can be used as a controller axis and vice versa. + * + * This string shows an example of a valid mapping for a controller + * + * ```c + * "03000000341a00003608000000000000,PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7", + * ``` + */ + +/** + * Load a set of Game Controller mappings from a seekable SDL data stream. + * + * You can call this function several times, if needed, to load different + * database files. + * + * If a new mapping is loaded for an already known controller GUID, the later + * version will overwrite the one currently loaded. + * + * Mappings not belonging to the current platform or with no platform field + * specified will be ignored (i.e. mappings for Linux will be ignored in + * Windows, etc). + * + * This function will load the text database entirely in memory before + * processing it, so take this into consideration if you are in a memory + * constrained environment. + * + * \param rw the data stream for the mappings to be added + * \param freerw non-zero to close the stream after being read + * \returns the number of mappings added or -1 on error; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_GameControllerAddMapping + * \sa SDL_GameControllerAddMappingsFromFile + * \sa SDL_GameControllerMappingForGUID + */ +extern DECLSPEC int SDLCALL SDL_GameControllerAddMappingsFromRW(SDL_RWops * rw, int freerw); + +/** + * Load a set of mappings from a file, filtered by the current SDL_GetPlatform() + * + * Convenience macro. + */ +#define SDL_GameControllerAddMappingsFromFile(file) SDL_GameControllerAddMappingsFromRW(SDL_RWFromFile(file, "rb"), 1) + +/** + * Add support for controllers that SDL is unaware of or to cause an existing + * controller to have a different binding. + * + * The mapping string has the format "GUID,name,mapping", where GUID is the + * string value from SDL_JoystickGetGUIDString(), name is the human readable + * string for the device and mappings are controller mappings to joystick + * ones. Under Windows there is a reserved GUID of "xinput" that covers all + * XInput devices. The mapping format for joystick is: {| |bX |a joystick + * button, index X |- |hX.Y |hat X with value Y |- |aX |axis X of the joystick + * |} Buttons can be used as a controller axes and vice versa. + * + * This string shows an example of a valid mapping for a controller: + * + * ```c + * "341a3608000000000000504944564944,Afterglow PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7" + * ``` + * + * \param mappingString the mapping string + * \returns 1 if a new mapping is added, 0 if an existing mapping is updated, + * -1 on error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerMapping + * \sa SDL_GameControllerMappingForGUID + */ +extern DECLSPEC int SDLCALL SDL_GameControllerAddMapping(const char* mappingString); + +/** + * Get the number of mappings installed. + * + * \returns the number of mappings. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings(void); + +/** + * Get the mapping at a particular index. + * + * \returns the mapping string. Must be freed with SDL_free(). Returns NULL if + * the index is out of range. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForIndex(int mapping_index); + +/** + * Get the game controller mapping string for a given GUID. + * + * The returned string must be freed with SDL_free(). + * + * \param guid a structure containing the GUID for which a mapping is desired + * \returns a mapping string or NULL on error; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetDeviceGUID + * \sa SDL_JoystickGetGUID + */ +extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForGUID(SDL_JoystickGUID guid); + +/** + * Get the current mapping of a Game Controller. + * + * The returned string must be freed with SDL_free(). + * + * Details about mappings are discussed with SDL_GameControllerAddMapping(). + * + * \param gamecontroller the game controller you want to get the current + * mapping for + * \returns a string that has the controller's mapping or NULL if no mapping + * is available; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerAddMapping + * \sa SDL_GameControllerMappingForGUID + */ +extern DECLSPEC char * SDLCALL SDL_GameControllerMapping(SDL_GameController *gamecontroller); + +/** + * Check if the given joystick is supported by the game controller interface. + * + * `joystick_index` is the same as the `device_index` passed to + * SDL_JoystickOpen(). + * + * \param joystick_index the device_index of a device, up to + * SDL_NumJoysticks() + * \returns SDL_TRUE if the given joystick is supported by the game controller + * interface, SDL_FALSE if it isn't or it's an invalid index. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerNameForIndex + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsGameController(int joystick_index); + +/** + * Get the implementation dependent name for the game controller. + * + * This function can be called before any controllers are opened. + * + * `joystick_index` is the same as the `device_index` passed to + * SDL_JoystickOpen(). + * + * \param joystick_index the device_index of a device, from zero to + * SDL_NumJoysticks()-1 + * \returns the implementation-dependent name for the game controller, or NULL + * if there is no name or the index is invalid. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerName + * \sa SDL_GameControllerOpen + * \sa SDL_IsGameController + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_index); + +/** + * Get the implementation dependent path for the game controller. + * + * This function can be called before any controllers are opened. + * + * `joystick_index` is the same as the `device_index` passed to + * SDL_JoystickOpen(). + * + * \param joystick_index the device_index of a device, from zero to + * SDL_NumJoysticks()-1 + * \returns the implementation-dependent path for the game controller, or NULL + * if there is no path or the index is invalid. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GameControllerPath + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerPathForIndex(int joystick_index); + +/** + * Get the type of a game controller. + * + * This can be called before any controllers are opened. + * + * \param joystick_index the device_index of a device, from zero to + * SDL_NumJoysticks()-1 + * \returns the controller type. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerTypeForIndex(int joystick_index); + +/** + * Get the mapping of a game controller. + * + * This can be called before any controllers are opened. + * + * \param joystick_index the device_index of a device, from zero to + * SDL_NumJoysticks()-1 + * \returns the mapping string. Must be freed with SDL_free(). Returns NULL if + * no mapping is available. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC char *SDLCALL SDL_GameControllerMappingForDeviceIndex(int joystick_index); + +/** + * Open a game controller for use. + * + * `joystick_index` is the same as the `device_index` passed to + * SDL_JoystickOpen(). + * + * The index passed as an argument refers to the N'th game controller on the + * system. This index is not the value which will identify this controller in + * future controller events. The joystick's instance id (SDL_JoystickID) will + * be used there instead. + * + * \param joystick_index the device_index of a device, up to + * SDL_NumJoysticks() + * \returns a gamecontroller identifier or NULL if an error occurred; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerClose + * \sa SDL_GameControllerNameForIndex + * \sa SDL_IsGameController + */ +extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerOpen(int joystick_index); + +/** + * Get the SDL_GameController associated with an instance id. + * + * \param joyid the instance id to get the SDL_GameController for + * \returns an SDL_GameController on success or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromInstanceID(SDL_JoystickID joyid); + +/** + * Get the SDL_GameController associated with a player index. + * + * Please note that the player index is _not_ the device index, nor is it the + * instance id! + * + * \param player_index the player index, which is not the device index or the + * instance id! + * \returns the SDL_GameController associated with a player index. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_GameControllerGetPlayerIndex + * \sa SDL_GameControllerSetPlayerIndex + */ +extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromPlayerIndex(int player_index); + +/** + * Get the implementation-dependent name for an opened game controller. + * + * This is the same name as returned by SDL_GameControllerNameForIndex(), but + * it takes a controller identifier instead of the (unstable) device index. + * + * \param gamecontroller a game controller identifier previously returned by + * SDL_GameControllerOpen() + * \returns the implementation dependent name for the game controller, or NULL + * if there is no name or the identifier passed is invalid. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerNameForIndex + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *gamecontroller); + +/** + * Get the implementation-dependent path for an opened game controller. + * + * This is the same path as returned by SDL_GameControllerNameForIndex(), but + * it takes a controller identifier instead of the (unstable) device index. + * + * \param gamecontroller a game controller identifier previously returned by + * SDL_GameControllerOpen() + * \returns the implementation dependent path for the game controller, or NULL + * if there is no path or the identifier passed is invalid. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GameControllerPathForIndex + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerPath(SDL_GameController *gamecontroller); + +/** + * Get the type of this currently opened controller + * + * This is the same name as returned by SDL_GameControllerTypeForIndex(), but + * it takes a controller identifier instead of the (unstable) device index. + * + * \param gamecontroller the game controller object to query. + * \returns the controller type. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerGetType(SDL_GameController *gamecontroller); + +/** + * Get the player index of an opened game controller. + * + * For XInput controllers this returns the XInput user index. + * + * \param gamecontroller the game controller object to query. + * \returns the player index for controller, or -1 if it's not available. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetPlayerIndex(SDL_GameController *gamecontroller); + +/** + * Set the player index of an opened game controller. + * + * \param gamecontroller the game controller object to adjust. + * \param player_index Player index to assign to this controller, or -1 to + * clear the player index and turn off player LEDs. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC void SDLCALL SDL_GameControllerSetPlayerIndex(SDL_GameController *gamecontroller, int player_index); + +/** + * Get the USB vendor ID of an opened controller, if available. + * + * If the vendor ID isn't available this function returns 0. + * + * \param gamecontroller the game controller object to query. + * \return the USB vendor ID, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetVendor(SDL_GameController *gamecontroller); + +/** + * Get the USB product ID of an opened controller, if available. + * + * If the product ID isn't available this function returns 0. + * + * \param gamecontroller the game controller object to query. + * \return the USB product ID, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProduct(SDL_GameController *gamecontroller); + +/** + * Get the product version of an opened controller, if available. + * + * If the product version isn't available this function returns 0. + * + * \param gamecontroller the game controller object to query. + * \return the USB product version, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProductVersion(SDL_GameController *gamecontroller); + +/** + * Get the firmware version of an opened controller, if available. + * + * If the firmware version isn't available this function returns 0. + * + * \param gamecontroller the game controller object to query. + * \return the controller firmware version, or zero if unavailable. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetFirmwareVersion(SDL_GameController *gamecontroller); + +/** + * Get the serial number of an opened controller, if available. + * + * Returns the serial number of the controller, or NULL if it is not + * available. + * + * \param gamecontroller the game controller object to query. + * \return the serial number, or NULL if unavailable. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC const char * SDLCALL SDL_GameControllerGetSerial(SDL_GameController *gamecontroller); + +/** + * Check if a controller has been opened and is currently connected. + * + * \param gamecontroller a game controller identifier previously returned by + * SDL_GameControllerOpen() + * \returns SDL_TRUE if the controller has been opened and is currently + * connected, or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerClose + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerGetAttached(SDL_GameController *gamecontroller); + +/** + * Get the Joystick ID from a Game Controller. + * + * This function will give you a SDL_Joystick object, which allows you to use + * the SDL_Joystick functions with a SDL_GameController object. This would be + * useful for getting a joystick's position at any given time, even if it + * hasn't moved (moving it would produce an event, which would have the axis' + * value). + * + * The pointer returned is owned by the SDL_GameController. You should not + * call SDL_JoystickClose() on it, for example, since doing so will likely + * cause SDL to crash. + * + * \param gamecontroller the game controller object that you want to get a + * joystick from + * \returns a SDL_Joystick object; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller); + +/** + * Query or change current state of Game Controller events. + * + * If controller events are disabled, you must call SDL_GameControllerUpdate() + * yourself and check the state of the controller when you want controller + * information. + * + * Any number can be passed to SDL_GameControllerEventState(), but only -1, 0, + * and 1 will have any effect. Other numbers will just be returned. + * + * \param state can be one of `SDL_QUERY`, `SDL_IGNORE`, or `SDL_ENABLE` + * \returns the same value passed to the function, with exception to -1 + * (SDL_QUERY), which will return the current state. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickEventState + */ +extern DECLSPEC int SDLCALL SDL_GameControllerEventState(int state); + +/** + * Manually pump game controller updates if not using the loop. + * + * This function is called automatically by the event loop if events are + * enabled. Under such circumstances, it will not be necessary to call this + * function. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_GameControllerUpdate(void); + + +/** + * The list of axes available from a controller + * + * Thumbstick axis values range from SDL_JOYSTICK_AXIS_MIN to SDL_JOYSTICK_AXIS_MAX, + * and are centered within ~8000 of zero, though advanced UI will allow users to set + * or autodetect the dead zone, which varies between controllers. + * + * Trigger axis values range from 0 to SDL_JOYSTICK_AXIS_MAX. + */ +typedef enum +{ + SDL_CONTROLLER_AXIS_INVALID = -1, + SDL_CONTROLLER_AXIS_LEFTX, + SDL_CONTROLLER_AXIS_LEFTY, + SDL_CONTROLLER_AXIS_RIGHTX, + SDL_CONTROLLER_AXIS_RIGHTY, + SDL_CONTROLLER_AXIS_TRIGGERLEFT, + SDL_CONTROLLER_AXIS_TRIGGERRIGHT, + SDL_CONTROLLER_AXIS_MAX +} SDL_GameControllerAxis; + +/** + * Convert a string into SDL_GameControllerAxis enum. + * + * This function is called internally to translate SDL_GameController mapping + * strings for the underlying joystick device into the consistent + * SDL_GameController mapping. You do not normally need to call this function + * unless you are parsing SDL_GameController mappings in your own code. + * + * Note specially that "righttrigger" and "lefttrigger" map to + * `SDL_CONTROLLER_AXIS_TRIGGERRIGHT` and `SDL_CONTROLLER_AXIS_TRIGGERLEFT`, + * respectively. + * + * \param str string representing a SDL_GameController axis + * \returns the SDL_GameControllerAxis enum corresponding to the input string, + * or `SDL_CONTROLLER_AXIS_INVALID` if no match was found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetStringForAxis + */ +extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromString(const char *str); + +/** + * Convert from an SDL_GameControllerAxis enum to a string. + * + * The caller should not SDL_free() the returned string. + * + * \param axis an enum value for a given SDL_GameControllerAxis + * \returns a string for the given axis, or NULL if an invalid axis is + * specified. The string returned is of the format used by + * SDL_GameController mapping strings. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetAxisFromString + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis); + +/** + * Get the SDL joystick layer binding for a controller axis mapping. + * + * \param gamecontroller a game controller + * \param axis an axis enum value (one of the SDL_GameControllerAxis values) + * \returns a SDL_GameControllerButtonBind describing the bind. On failure + * (like the given Controller axis doesn't exist on the device), its + * `.bindType` will be `SDL_CONTROLLER_BINDTYPE_NONE`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetBindForButton + */ +extern DECLSPEC SDL_GameControllerButtonBind SDLCALL +SDL_GameControllerGetBindForAxis(SDL_GameController *gamecontroller, + SDL_GameControllerAxis axis); + +/** + * Query whether a game controller has a given axis. + * + * This merely reports whether the controller's mapping defined this axis, as + * that is all the information SDL has about the physical device. + * + * \param gamecontroller a game controller + * \param axis an axis enum value (an SDL_GameControllerAxis value) + * \returns SDL_TRUE if the controller has this axis, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL +SDL_GameControllerHasAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis); + +/** + * Get the current state of an axis control on a game controller. + * + * The axis indices start at index 0. + * + * The state is a value ranging from -32768 to 32767. Triggers, however, range + * from 0 to 32767 (they never return a negative value). + * + * \param gamecontroller a game controller + * \param axis an axis index (one of the SDL_GameControllerAxis values) + * \returns axis state (including 0) on success or 0 (also) on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetButton + */ +extern DECLSPEC Sint16 SDLCALL +SDL_GameControllerGetAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis); + +/** + * The list of buttons available from a controller + */ +typedef enum +{ + SDL_CONTROLLER_BUTTON_INVALID = -1, + SDL_CONTROLLER_BUTTON_A, + SDL_CONTROLLER_BUTTON_B, + SDL_CONTROLLER_BUTTON_X, + SDL_CONTROLLER_BUTTON_Y, + SDL_CONTROLLER_BUTTON_BACK, + SDL_CONTROLLER_BUTTON_GUIDE, + SDL_CONTROLLER_BUTTON_START, + SDL_CONTROLLER_BUTTON_LEFTSTICK, + SDL_CONTROLLER_BUTTON_RIGHTSTICK, + SDL_CONTROLLER_BUTTON_LEFTSHOULDER, + SDL_CONTROLLER_BUTTON_RIGHTSHOULDER, + SDL_CONTROLLER_BUTTON_DPAD_UP, + SDL_CONTROLLER_BUTTON_DPAD_DOWN, + SDL_CONTROLLER_BUTTON_DPAD_LEFT, + SDL_CONTROLLER_BUTTON_DPAD_RIGHT, + SDL_CONTROLLER_BUTTON_MISC1, /* Xbox Series X share button, PS5 microphone button, Nintendo Switch Pro capture button, Amazon Luna microphone button */ + SDL_CONTROLLER_BUTTON_PADDLE1, /* Xbox Elite paddle P1 */ + SDL_CONTROLLER_BUTTON_PADDLE2, /* Xbox Elite paddle P3 */ + SDL_CONTROLLER_BUTTON_PADDLE3, /* Xbox Elite paddle P2 */ + SDL_CONTROLLER_BUTTON_PADDLE4, /* Xbox Elite paddle P4 */ + SDL_CONTROLLER_BUTTON_TOUCHPAD, /* PS4/PS5 touchpad button */ + SDL_CONTROLLER_BUTTON_MAX +} SDL_GameControllerButton; + +/** + * Convert a string into an SDL_GameControllerButton enum. + * + * This function is called internally to translate SDL_GameController mapping + * strings for the underlying joystick device into the consistent + * SDL_GameController mapping. You do not normally need to call this function + * unless you are parsing SDL_GameController mappings in your own code. + * + * \param str string representing a SDL_GameController axis + * \returns the SDL_GameControllerButton enum corresponding to the input + * string, or `SDL_CONTROLLER_AXIS_INVALID` if no match was found. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFromString(const char *str); + +/** + * Convert from an SDL_GameControllerButton enum to a string. + * + * The caller should not SDL_free() the returned string. + * + * \param button an enum value for a given SDL_GameControllerButton + * \returns a string for the given button, or NULL if an invalid axis is + * specified. The string returned is of the format used by + * SDL_GameController mapping strings. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetButtonFromString + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForButton(SDL_GameControllerButton button); + +/** + * Get the SDL joystick layer binding for a controller button mapping. + * + * \param gamecontroller a game controller + * \param button an button enum value (an SDL_GameControllerButton value) + * \returns a SDL_GameControllerButtonBind describing the bind. On failure + * (like the given Controller button doesn't exist on the device), + * its `.bindType` will be `SDL_CONTROLLER_BINDTYPE_NONE`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetBindForAxis + */ +extern DECLSPEC SDL_GameControllerButtonBind SDLCALL +SDL_GameControllerGetBindForButton(SDL_GameController *gamecontroller, + SDL_GameControllerButton button); + +/** + * Query whether a game controller has a given button. + * + * This merely reports whether the controller's mapping defined this button, + * as that is all the information SDL has about the physical device. + * + * \param gamecontroller a game controller + * \param button a button enum value (an SDL_GameControllerButton value) + * \returns SDL_TRUE if the controller has this button, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasButton(SDL_GameController *gamecontroller, + SDL_GameControllerButton button); + +/** + * Get the current state of a button on a game controller. + * + * \param gamecontroller a game controller + * \param button a button index (one of the SDL_GameControllerButton values) + * \returns 1 for pressed state or 0 for not pressed state or error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetAxis + */ +extern DECLSPEC Uint8 SDLCALL SDL_GameControllerGetButton(SDL_GameController *gamecontroller, + SDL_GameControllerButton button); + +/** + * Get the number of touchpads on a game controller. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetNumTouchpads(SDL_GameController *gamecontroller); + +/** + * Get the number of supported simultaneous fingers on a touchpad on a game + * controller. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetNumTouchpadFingers(SDL_GameController *gamecontroller, int touchpad); + +/** + * Get the current state of a finger on a touchpad on a game controller. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetTouchpadFinger(SDL_GameController *gamecontroller, int touchpad, int finger, Uint8 *state, float *x, float *y, float *pressure); + +/** + * Return whether a game controller has a particular sensor. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \returns SDL_TRUE if the sensor exists, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasSensor(SDL_GameController *gamecontroller, SDL_SensorType type); + +/** + * Set whether data reporting for a game controller sensor is enabled. + * + * \param gamecontroller The controller to update + * \param type The type of sensor to enable/disable + * \param enabled Whether data reporting should be enabled + * \returns 0 or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerSetSensorEnabled(SDL_GameController *gamecontroller, SDL_SensorType type, SDL_bool enabled); + +/** + * Query whether sensor data reporting is enabled for a game controller. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \returns SDL_TRUE if the sensor is enabled, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerIsSensorEnabled(SDL_GameController *gamecontroller, SDL_SensorType type); + +/** + * Get the data rate (number of events per second) of a game controller + * sensor. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \return the data rate, or 0.0f if the data rate is not available. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC float SDLCALL SDL_GameControllerGetSensorDataRate(SDL_GameController *gamecontroller, SDL_SensorType type); + +/** + * Get the current state of a game controller sensor. + * + * The number of values and interpretation of the data is sensor dependent. + * See SDL_sensor.h for the details for each type of sensor. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \param data A pointer filled with the current sensor state + * \param num_values The number of values to write to data + * \return 0 or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetSensorData(SDL_GameController *gamecontroller, SDL_SensorType type, float *data, int num_values); + +/** + * Start a rumble effect on a game controller. + * + * Each call to this function cancels any previous rumble effect, and calling + * it with 0 intensity stops any rumbling. + * + * \param gamecontroller The controller to vibrate + * \param low_frequency_rumble The intensity of the low frequency (left) + * rumble motor, from 0 to 0xFFFF + * \param high_frequency_rumble The intensity of the high frequency (right) + * rumble motor, from 0 to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if rumble isn't supported on this controller + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_GameControllerHasRumble + */ +extern DECLSPEC int SDLCALL SDL_GameControllerRumble(SDL_GameController *gamecontroller, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms); + +/** + * Start a rumble effect in the game controller's triggers. + * + * Each call to this function cancels any previous trigger rumble effect, and + * calling it with 0 intensity stops any rumbling. + * + * Note that this is rumbling of the _triggers_ and not the game controller as + * a whole. This is currently only supported on Xbox One controllers. If you + * want the (more common) whole-controller rumble, use + * SDL_GameControllerRumble() instead. + * + * \param gamecontroller The controller to vibrate + * \param left_rumble The intensity of the left trigger rumble motor, from 0 + * to 0xFFFF + * \param right_rumble The intensity of the right trigger rumble motor, from 0 + * to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if trigger rumble isn't supported on this controller + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_GameControllerHasRumbleTriggers + */ +extern DECLSPEC int SDLCALL SDL_GameControllerRumbleTriggers(SDL_GameController *gamecontroller, Uint16 left_rumble, Uint16 right_rumble, Uint32 duration_ms); + +/** + * Query whether a game controller has an LED. + * + * \param gamecontroller The controller to query + * \returns SDL_TRUE, or SDL_FALSE if this controller does not have a + * modifiable LED + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasLED(SDL_GameController *gamecontroller); + +/** + * Query whether a game controller has rumble support. + * + * \param gamecontroller The controller to query + * \returns SDL_TRUE, or SDL_FALSE if this controller does not have rumble + * support + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerRumble + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasRumble(SDL_GameController *gamecontroller); + +/** + * Query whether a game controller has rumble support on triggers. + * + * \param gamecontroller The controller to query + * \returns SDL_TRUE, or SDL_FALSE if this controller does not have trigger + * rumble support + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerRumbleTriggers + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasRumbleTriggers(SDL_GameController *gamecontroller); + +/** + * Update a game controller's LED color. + * + * \param gamecontroller The controller to update + * \param red The intensity of the red LED + * \param green The intensity of the green LED + * \param blue The intensity of the blue LED + * \returns 0, or -1 if this controller does not have a modifiable LED + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerSetLED(SDL_GameController *gamecontroller, Uint8 red, Uint8 green, Uint8 blue); + +/** + * Send a controller specific effect packet + * + * \param gamecontroller The controller to affect + * \param data The data to send to the controller + * \param size The size of the data to send to the controller + * \returns 0, or -1 if this controller or driver doesn't support effect + * packets + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerSendEffect(SDL_GameController *gamecontroller, const void *data, int size); + +/** + * Close a game controller previously opened with SDL_GameControllerOpen(). + * + * \param gamecontroller a game controller identifier previously returned by + * SDL_GameControllerOpen() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC void SDLCALL SDL_GameControllerClose(SDL_GameController *gamecontroller); + +/** + * Return the sfSymbolsName for a given button on a game controller on Apple + * platforms. + * + * \param gamecontroller the controller to query + * \param button a button on the game controller + * \returns the sfSymbolsName or NULL if the name can't be found + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerGetAppleSFSymbolsNameForAxis + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetAppleSFSymbolsNameForButton(SDL_GameController *gamecontroller, SDL_GameControllerButton button); + +/** + * Return the sfSymbolsName for a given axis on a game controller on Apple + * platforms. + * + * \param gamecontroller the controller to query + * \param axis an axis on the game controller + * \returns the sfSymbolsName or NULL if the name can't be found + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerGetAppleSFSymbolsNameForButton + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetAppleSFSymbolsNameForAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_gamecontroller_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_gesture.h b/code/SDL2/include/SDL_gesture.h new file mode 100644 index 0000000..e2caea2 --- /dev/null +++ b/code/SDL2/include/SDL_gesture.h @@ -0,0 +1,117 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_gesture.h + * + * Include file for SDL gesture event handling. + */ + +#ifndef SDL_gesture_h_ +#define SDL_gesture_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "SDL_touch.h" + + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef Sint64 SDL_GestureID; + +/* Function prototypes */ + +/** + * Begin recording a gesture on a specified touch device or all touch devices. + * + * If the parameter `touchId` is -1 (i.e., all devices), this function will + * always return 1, regardless of whether there actually are any devices. + * + * \param touchId the touch device id, or -1 for all touch devices + * \returns 1 on success or 0 if the specified device could not be found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchDevice + */ +extern DECLSPEC int SDLCALL SDL_RecordGesture(SDL_TouchID touchId); + + +/** + * Save all currently loaded Dollar Gesture templates. + * + * \param dst a SDL_RWops to save to + * \returns the number of saved templates on success or 0 on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadDollarTemplates + * \sa SDL_SaveDollarTemplate + */ +extern DECLSPEC int SDLCALL SDL_SaveAllDollarTemplates(SDL_RWops *dst); + +/** + * Save a currently loaded Dollar Gesture template. + * + * \param gestureId a gesture id + * \param dst a SDL_RWops to save to + * \returns 1 on success or 0 on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadDollarTemplates + * \sa SDL_SaveAllDollarTemplates + */ +extern DECLSPEC int SDLCALL SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *dst); + + +/** + * Load Dollar Gesture templates from a file. + * + * \param touchId a touch id + * \param src a SDL_RWops to load from + * \returns the number of loaded templates on success or a negative error code + * (or 0) on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SaveAllDollarTemplates + * \sa SDL_SaveDollarTemplate + */ +extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_gesture_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_guid.h b/code/SDL2/include/SDL_guid.h new file mode 100644 index 0000000..b971636 --- /dev/null +++ b/code/SDL2/include/SDL_guid.h @@ -0,0 +1,100 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_guid.h + * + * Include file for handling ::SDL_GUID values. + */ + +#ifndef SDL_guid_h_ +#define SDL_guid_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * An SDL_GUID is a 128-bit identifier for an input device that + * identifies that device across runs of SDL programs on the same + * platform. If the device is detached and then re-attached to a + * different port, or if the base system is rebooted, the device + * should still report the same GUID. + * + * GUIDs are as precise as possible but are not guaranteed to + * distinguish physically distinct but equivalent devices. For + * example, two game controllers from the same vendor with the same + * product ID and revision may have the same GUID. + * + * GUIDs may be platform-dependent (i.e., the same device may report + * different GUIDs on different operating systems). + */ +typedef struct { + Uint8 data[16]; +} SDL_GUID; + +/* Function prototypes */ + +/** + * Get an ASCII string representation for a given ::SDL_GUID. + * + * You should supply at least 33 bytes for pszGUID. + * + * \param guid the ::SDL_GUID you wish to convert to string + * \param pszGUID buffer in which to write the ASCII string + * \param cbGUID the size of pszGUID + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GUIDFromString + */ +extern DECLSPEC void SDLCALL SDL_GUIDToString(SDL_GUID guid, char *pszGUID, int cbGUID); + +/** + * Convert a GUID string into a ::SDL_GUID structure. + * + * Performs no error checking. If this function is given a string containing + * an invalid GUID, the function will silently succeed, but the GUID generated + * will not be useful. + * + * \param pchGUID string containing an ASCII representation of a GUID + * \returns a ::SDL_GUID structure. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GUIDToString + */ +extern DECLSPEC SDL_GUID SDLCALL SDL_GUIDFromString(const char *pchGUID); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_guid_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_haptic.h b/code/SDL2/include/SDL_haptic.h new file mode 100644 index 0000000..f240ae9 --- /dev/null +++ b/code/SDL2/include/SDL_haptic.h @@ -0,0 +1,1341 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_haptic.h + * + * \brief The SDL haptic subsystem allows you to control haptic (force feedback) + * devices. + * + * The basic usage is as follows: + * - Initialize the subsystem (::SDL_INIT_HAPTIC). + * - Open a haptic device. + * - SDL_HapticOpen() to open from index. + * - SDL_HapticOpenFromJoystick() to open from an existing joystick. + * - Create an effect (::SDL_HapticEffect). + * - Upload the effect with SDL_HapticNewEffect(). + * - Run the effect with SDL_HapticRunEffect(). + * - (optional) Free the effect with SDL_HapticDestroyEffect(). + * - Close the haptic device with SDL_HapticClose(). + * + * \par Simple rumble example: + * \code + * SDL_Haptic *haptic; + * + * // Open the device + * haptic = SDL_HapticOpen( 0 ); + * if (haptic == NULL) + * return -1; + * + * // Initialize simple rumble + * if (SDL_HapticRumbleInit( haptic ) != 0) + * return -1; + * + * // Play effect at 50% strength for 2 seconds + * if (SDL_HapticRumblePlay( haptic, 0.5, 2000 ) != 0) + * return -1; + * SDL_Delay( 2000 ); + * + * // Clean up + * SDL_HapticClose( haptic ); + * \endcode + * + * \par Complete example: + * \code + * int test_haptic( SDL_Joystick * joystick ) { + * SDL_Haptic *haptic; + * SDL_HapticEffect effect; + * int effect_id; + * + * // Open the device + * haptic = SDL_HapticOpenFromJoystick( joystick ); + * if (haptic == NULL) return -1; // Most likely joystick isn't haptic + * + * // See if it can do sine waves + * if ((SDL_HapticQuery(haptic) & SDL_HAPTIC_SINE)==0) { + * SDL_HapticClose(haptic); // No sine effect + * return -1; + * } + * + * // Create the effect + * SDL_memset( &effect, 0, sizeof(SDL_HapticEffect) ); // 0 is safe default + * effect.type = SDL_HAPTIC_SINE; + * effect.periodic.direction.type = SDL_HAPTIC_POLAR; // Polar coordinates + * effect.periodic.direction.dir[0] = 18000; // Force comes from south + * effect.periodic.period = 1000; // 1000 ms + * effect.periodic.magnitude = 20000; // 20000/32767 strength + * effect.periodic.length = 5000; // 5 seconds long + * effect.periodic.attack_length = 1000; // Takes 1 second to get max strength + * effect.periodic.fade_length = 1000; // Takes 1 second to fade away + * + * // Upload the effect + * effect_id = SDL_HapticNewEffect( haptic, &effect ); + * + * // Test the effect + * SDL_HapticRunEffect( haptic, effect_id, 1 ); + * SDL_Delay( 5000); // Wait for the effect to finish + * + * // We destroy the effect, although closing the device also does this + * SDL_HapticDestroyEffect( haptic, effect_id ); + * + * // Close the device + * SDL_HapticClose(haptic); + * + * return 0; // Success + * } + * \endcode + */ + +#ifndef SDL_haptic_h_ +#define SDL_haptic_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_joystick.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* FIXME: For SDL 2.1, adjust all the magnitude variables to be Uint16 (0xFFFF). + * + * At the moment the magnitude variables are mixed between signed/unsigned, and + * it is also not made clear that ALL of those variables expect a max of 0x7FFF. + * + * Some platforms may have higher precision than that (Linux FF, Windows XInput) + * so we should fix the inconsistency in favor of higher possible precision, + * adjusting for platforms that use different scales. + * -flibit + */ + +/** + * \typedef SDL_Haptic + * + * \brief The haptic structure used to identify an SDL haptic. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticOpenFromJoystick + * \sa SDL_HapticClose + */ +struct _SDL_Haptic; +typedef struct _SDL_Haptic SDL_Haptic; + + +/** + * \name Haptic features + * + * Different haptic features a device can have. + */ +/* @{ */ + +/** + * \name Haptic effects + */ +/* @{ */ + +/** + * \brief Constant effect supported. + * + * Constant haptic effect. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_CONSTANT (1u<<0) + +/** + * \brief Sine wave effect supported. + * + * Periodic haptic effect that simulates sine waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SINE (1u<<1) + +/** + * \brief Left/Right effect supported. + * + * Haptic effect for direct control over high/low frequency motors. + * + * \sa SDL_HapticLeftRight + * \warning this value was SDL_HAPTIC_SQUARE right before 2.0.0 shipped. Sorry, + * we ran out of bits, and this is important for XInput devices. + */ +#define SDL_HAPTIC_LEFTRIGHT (1u<<2) + +/* !!! FIXME: put this back when we have more bits in 2.1 */ +/* #define SDL_HAPTIC_SQUARE (1<<2) */ + +/** + * \brief Triangle wave effect supported. + * + * Periodic haptic effect that simulates triangular waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_TRIANGLE (1u<<3) + +/** + * \brief Sawtoothup wave effect supported. + * + * Periodic haptic effect that simulates saw tooth up waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SAWTOOTHUP (1u<<4) + +/** + * \brief Sawtoothdown wave effect supported. + * + * Periodic haptic effect that simulates saw tooth down waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SAWTOOTHDOWN (1u<<5) + +/** + * \brief Ramp effect supported. + * + * Ramp haptic effect. + * + * \sa SDL_HapticRamp + */ +#define SDL_HAPTIC_RAMP (1u<<6) + +/** + * \brief Spring effect supported - uses axes position. + * + * Condition haptic effect that simulates a spring. Effect is based on the + * axes position. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_SPRING (1u<<7) + +/** + * \brief Damper effect supported - uses axes velocity. + * + * Condition haptic effect that simulates dampening. Effect is based on the + * axes velocity. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_DAMPER (1u<<8) + +/** + * \brief Inertia effect supported - uses axes acceleration. + * + * Condition haptic effect that simulates inertia. Effect is based on the axes + * acceleration. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_INERTIA (1u<<9) + +/** + * \brief Friction effect supported - uses axes movement. + * + * Condition haptic effect that simulates friction. Effect is based on the + * axes movement. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_FRICTION (1u<<10) + +/** + * \brief Custom effect is supported. + * + * User defined custom haptic effect. + */ +#define SDL_HAPTIC_CUSTOM (1u<<11) + +/* @} *//* Haptic effects */ + +/* These last few are features the device has, not effects */ + +/** + * \brief Device can set global gain. + * + * Device supports setting the global gain. + * + * \sa SDL_HapticSetGain + */ +#define SDL_HAPTIC_GAIN (1u<<12) + +/** + * \brief Device can set autocenter. + * + * Device supports setting autocenter. + * + * \sa SDL_HapticSetAutocenter + */ +#define SDL_HAPTIC_AUTOCENTER (1u<<13) + +/** + * \brief Device can be queried for effect status. + * + * Device supports querying effect status. + * + * \sa SDL_HapticGetEffectStatus + */ +#define SDL_HAPTIC_STATUS (1u<<14) + +/** + * \brief Device can be paused. + * + * Devices supports being paused. + * + * \sa SDL_HapticPause + * \sa SDL_HapticUnpause + */ +#define SDL_HAPTIC_PAUSE (1u<<15) + + +/** + * \name Direction encodings + */ +/* @{ */ + +/** + * \brief Uses polar coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_POLAR 0 + +/** + * \brief Uses cartesian coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_CARTESIAN 1 + +/** + * \brief Uses spherical coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_SPHERICAL 2 + +/** + * \brief Use this value to play an effect on the steering wheel axis. This + * provides better compatibility across platforms and devices as SDL will guess + * the correct axis. + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_STEERING_AXIS 3 + +/* @} *//* Direction encodings */ + +/* @} *//* Haptic features */ + +/* + * Misc defines. + */ + +/** + * \brief Used to play a device an infinite number of times. + * + * \sa SDL_HapticRunEffect + */ +#define SDL_HAPTIC_INFINITY 4294967295U + + +/** + * \brief Structure that represents a haptic direction. + * + * This is the direction where the force comes from, + * instead of the direction in which the force is exerted. + * + * Directions can be specified by: + * - ::SDL_HAPTIC_POLAR : Specified by polar coordinates. + * - ::SDL_HAPTIC_CARTESIAN : Specified by cartesian coordinates. + * - ::SDL_HAPTIC_SPHERICAL : Specified by spherical coordinates. + * + * Cardinal directions of the haptic device are relative to the positioning + * of the device. North is considered to be away from the user. + * + * The following diagram represents the cardinal directions: + * \verbatim + .--. + |__| .-------. + |=.| |.-----.| + |--| || || + | | |'-----'| + |__|~')_____(' + [ COMPUTER ] + + + North (0,-1) + ^ + | + | + (-1,0) West <----[ HAPTIC ]----> East (1,0) + | + | + v + South (0,1) + + + [ USER ] + \|||/ + (o o) + ---ooO-(_)-Ooo--- + \endverbatim + * + * If type is ::SDL_HAPTIC_POLAR, direction is encoded by hundredths of a + * degree starting north and turning clockwise. ::SDL_HAPTIC_POLAR only uses + * the first \c dir parameter. The cardinal directions would be: + * - North: 0 (0 degrees) + * - East: 9000 (90 degrees) + * - South: 18000 (180 degrees) + * - West: 27000 (270 degrees) + * + * If type is ::SDL_HAPTIC_CARTESIAN, direction is encoded by three positions + * (X axis, Y axis and Z axis (with 3 axes)). ::SDL_HAPTIC_CARTESIAN uses + * the first three \c dir parameters. The cardinal directions would be: + * - North: 0,-1, 0 + * - East: 1, 0, 0 + * - South: 0, 1, 0 + * - West: -1, 0, 0 + * + * The Z axis represents the height of the effect if supported, otherwise + * it's unused. In cartesian encoding (1, 2) would be the same as (2, 4), you + * can use any multiple you want, only the direction matters. + * + * If type is ::SDL_HAPTIC_SPHERICAL, direction is encoded by two rotations. + * The first two \c dir parameters are used. The \c dir parameters are as + * follows (all values are in hundredths of degrees): + * - Degrees from (1, 0) rotated towards (0, 1). + * - Degrees towards (0, 0, 1) (device needs at least 3 axes). + * + * + * Example of force coming from the south with all encodings (force coming + * from the south means the user will have to pull the stick to counteract): + * \code + * SDL_HapticDirection direction; + * + * // Cartesian directions + * direction.type = SDL_HAPTIC_CARTESIAN; // Using cartesian direction encoding. + * direction.dir[0] = 0; // X position + * direction.dir[1] = 1; // Y position + * // Assuming the device has 2 axes, we don't need to specify third parameter. + * + * // Polar directions + * direction.type = SDL_HAPTIC_POLAR; // We'll be using polar direction encoding. + * direction.dir[0] = 18000; // Polar only uses first parameter + * + * // Spherical coordinates + * direction.type = SDL_HAPTIC_SPHERICAL; // Spherical encoding + * direction.dir[0] = 9000; // Since we only have two axes we don't need more parameters. + * \endcode + * + * \sa SDL_HAPTIC_POLAR + * \sa SDL_HAPTIC_CARTESIAN + * \sa SDL_HAPTIC_SPHERICAL + * \sa SDL_HAPTIC_STEERING_AXIS + * \sa SDL_HapticEffect + * \sa SDL_HapticNumAxes + */ +typedef struct SDL_HapticDirection +{ + Uint8 type; /**< The type of encoding. */ + Sint32 dir[3]; /**< The encoded direction. */ +} SDL_HapticDirection; + + +/** + * \brief A structure containing a template for a Constant effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_CONSTANT effect. + * + * A constant effect applies a constant force in the specified direction + * to the joystick. + * + * \sa SDL_HAPTIC_CONSTANT + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticConstant +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_CONSTANT */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Constant */ + Sint16 level; /**< Strength of the constant effect. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticConstant; + +/** + * \brief A structure containing a template for a Periodic effect. + * + * The struct handles the following effects: + * - ::SDL_HAPTIC_SINE + * - ::SDL_HAPTIC_LEFTRIGHT + * - ::SDL_HAPTIC_TRIANGLE + * - ::SDL_HAPTIC_SAWTOOTHUP + * - ::SDL_HAPTIC_SAWTOOTHDOWN + * + * A periodic effect consists in a wave-shaped effect that repeats itself + * over time. The type determines the shape of the wave and the parameters + * determine the dimensions of the wave. + * + * Phase is given by hundredth of a degree meaning that giving the phase a value + * of 9000 will displace it 25% of its period. Here are sample values: + * - 0: No phase displacement. + * - 9000: Displaced 25% of its period. + * - 18000: Displaced 50% of its period. + * - 27000: Displaced 75% of its period. + * - 36000: Displaced 100% of its period, same as 0, but 0 is preferred. + * + * Examples: + * \verbatim + SDL_HAPTIC_SINE + __ __ __ __ + / \ / \ / \ / + / \__/ \__/ \__/ + + SDL_HAPTIC_SQUARE + __ __ __ __ __ + | | | | | | | | | | + | |__| |__| |__| |__| | + + SDL_HAPTIC_TRIANGLE + /\ /\ /\ /\ /\ + / \ / \ / \ / \ / + / \/ \/ \/ \/ + + SDL_HAPTIC_SAWTOOTHUP + /| /| /| /| /| /| /| + / | / | / | / | / | / | / | + / |/ |/ |/ |/ |/ |/ | + + SDL_HAPTIC_SAWTOOTHDOWN + \ |\ |\ |\ |\ |\ |\ | + \ | \ | \ | \ | \ | \ | \ | + \| \| \| \| \| \| \| + \endverbatim + * + * \sa SDL_HAPTIC_SINE + * \sa SDL_HAPTIC_LEFTRIGHT + * \sa SDL_HAPTIC_TRIANGLE + * \sa SDL_HAPTIC_SAWTOOTHUP + * \sa SDL_HAPTIC_SAWTOOTHDOWN + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticPeriodic +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_SINE, ::SDL_HAPTIC_LEFTRIGHT, + ::SDL_HAPTIC_TRIANGLE, ::SDL_HAPTIC_SAWTOOTHUP or + ::SDL_HAPTIC_SAWTOOTHDOWN */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Periodic */ + Uint16 period; /**< Period of the wave. */ + Sint16 magnitude; /**< Peak value; if negative, equivalent to 180 degrees extra phase shift. */ + Sint16 offset; /**< Mean value of the wave. */ + Uint16 phase; /**< Positive phase shift given by hundredth of a degree. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticPeriodic; + +/** + * \brief A structure containing a template for a Condition effect. + * + * The struct handles the following effects: + * - ::SDL_HAPTIC_SPRING: Effect based on axes position. + * - ::SDL_HAPTIC_DAMPER: Effect based on axes velocity. + * - ::SDL_HAPTIC_INERTIA: Effect based on axes acceleration. + * - ::SDL_HAPTIC_FRICTION: Effect based on axes movement. + * + * Direction is handled by condition internals instead of a direction member. + * The condition effect specific members have three parameters. The first + * refers to the X axis, the second refers to the Y axis and the third + * refers to the Z axis. The right terms refer to the positive side of the + * axis and the left terms refer to the negative side of the axis. Please + * refer to the ::SDL_HapticDirection diagram for which side is positive and + * which is negative. + * + * \sa SDL_HapticDirection + * \sa SDL_HAPTIC_SPRING + * \sa SDL_HAPTIC_DAMPER + * \sa SDL_HAPTIC_INERTIA + * \sa SDL_HAPTIC_FRICTION + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticCondition +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_SPRING, ::SDL_HAPTIC_DAMPER, + ::SDL_HAPTIC_INERTIA or ::SDL_HAPTIC_FRICTION */ + SDL_HapticDirection direction; /**< Direction of the effect - Not used ATM. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Condition */ + Uint16 right_sat[3]; /**< Level when joystick is to the positive side; max 0xFFFF. */ + Uint16 left_sat[3]; /**< Level when joystick is to the negative side; max 0xFFFF. */ + Sint16 right_coeff[3]; /**< How fast to increase the force towards the positive side. */ + Sint16 left_coeff[3]; /**< How fast to increase the force towards the negative side. */ + Uint16 deadband[3]; /**< Size of the dead zone; max 0xFFFF: whole axis-range when 0-centered. */ + Sint16 center[3]; /**< Position of the dead zone. */ +} SDL_HapticCondition; + +/** + * \brief A structure containing a template for a Ramp effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_RAMP effect. + * + * The ramp effect starts at start strength and ends at end strength. + * It augments in linear fashion. If you use attack and fade with a ramp + * the effects get added to the ramp effect making the effect become + * quadratic instead of linear. + * + * \sa SDL_HAPTIC_RAMP + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticRamp +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_RAMP */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Ramp */ + Sint16 start; /**< Beginning strength level. */ + Sint16 end; /**< Ending strength level. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticRamp; + +/** + * \brief A structure containing a template for a Left/Right effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_LEFTRIGHT effect. + * + * The Left/Right effect is used to explicitly control the large and small + * motors, commonly found in modern game controllers. The small (right) motor + * is high frequency, and the large (left) motor is low frequency. + * + * \sa SDL_HAPTIC_LEFTRIGHT + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticLeftRight +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_LEFTRIGHT */ + + /* Replay */ + Uint32 length; /**< Duration of the effect in milliseconds. */ + + /* Rumble */ + Uint16 large_magnitude; /**< Control of the large controller motor. */ + Uint16 small_magnitude; /**< Control of the small controller motor. */ +} SDL_HapticLeftRight; + +/** + * \brief A structure containing a template for the ::SDL_HAPTIC_CUSTOM effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_CUSTOM effect. + * + * A custom force feedback effect is much like a periodic effect, where the + * application can define its exact shape. You will have to allocate the + * data yourself. Data should consist of channels * samples Uint16 samples. + * + * If channels is one, the effect is rotated using the defined direction. + * Otherwise it uses the samples in data for the different axes. + * + * \sa SDL_HAPTIC_CUSTOM + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticCustom +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_CUSTOM */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Custom */ + Uint8 channels; /**< Axes to use, minimum of one. */ + Uint16 period; /**< Sample periods. */ + Uint16 samples; /**< Amount of samples. */ + Uint16 *data; /**< Should contain channels*samples items. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticCustom; + +/** + * \brief The generic template for any haptic effect. + * + * All values max at 32767 (0x7FFF). Signed values also can be negative. + * Time values unless specified otherwise are in milliseconds. + * + * You can also pass ::SDL_HAPTIC_INFINITY to length instead of a 0-32767 + * value. Neither delay, interval, attack_length nor fade_length support + * ::SDL_HAPTIC_INFINITY. Fade will also not be used since effect never ends. + * + * Additionally, the ::SDL_HAPTIC_RAMP effect does not support a duration of + * ::SDL_HAPTIC_INFINITY. + * + * Button triggers may not be supported on all devices, it is advised to not + * use them if possible. Buttons start at index 1 instead of index 0 like + * the joystick. + * + * If both attack_length and fade_level are 0, the envelope is not used, + * otherwise both values are used. + * + * Common parts: + * \code + * // Replay - All effects have this + * Uint32 length; // Duration of effect (ms). + * Uint16 delay; // Delay before starting effect. + * + * // Trigger - All effects have this + * Uint16 button; // Button that triggers effect. + * Uint16 interval; // How soon before effect can be triggered again. + * + * // Envelope - All effects except condition effects have this + * Uint16 attack_length; // Duration of the attack (ms). + * Uint16 attack_level; // Level at the start of the attack. + * Uint16 fade_length; // Duration of the fade out (ms). + * Uint16 fade_level; // Level at the end of the fade. + * \endcode + * + * + * Here we have an example of a constant effect evolution in time: + * \verbatim + Strength + ^ + | + | effect level --> _________________ + | / \ + | / \ + | / \ + | / \ + | attack_level --> | \ + | | | <--- fade_level + | + +--------------------------------------------------> Time + [--] [---] + attack_length fade_length + + [------------------][-----------------------] + delay length + \endverbatim + * + * Note either the attack_level or the fade_level may be above the actual + * effect level. + * + * \sa SDL_HapticConstant + * \sa SDL_HapticPeriodic + * \sa SDL_HapticCondition + * \sa SDL_HapticRamp + * \sa SDL_HapticLeftRight + * \sa SDL_HapticCustom + */ +typedef union SDL_HapticEffect +{ + /* Common for all force feedback effects */ + Uint16 type; /**< Effect type. */ + SDL_HapticConstant constant; /**< Constant effect. */ + SDL_HapticPeriodic periodic; /**< Periodic effect. */ + SDL_HapticCondition condition; /**< Condition effect. */ + SDL_HapticRamp ramp; /**< Ramp effect. */ + SDL_HapticLeftRight leftright; /**< Left/Right effect. */ + SDL_HapticCustom custom; /**< Custom effect. */ +} SDL_HapticEffect; + + +/* Function prototypes */ + +/** + * Count the number of haptic devices attached to the system. + * + * \returns the number of haptic devices detected on the system or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticName + */ +extern DECLSPEC int SDLCALL SDL_NumHaptics(void); + +/** + * Get the implementation dependent name of a haptic device. + * + * This can be called before any joysticks are opened. If no name can be + * found, this function returns NULL. + * + * \param device_index index of the device to query. + * \returns the name of the device or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_NumHaptics + */ +extern DECLSPEC const char *SDLCALL SDL_HapticName(int device_index); + +/** + * Open a haptic device for use. + * + * The index passed as an argument refers to the N'th haptic device on this + * system. + * + * When opening a haptic device, its gain will be set to maximum and + * autocenter will be disabled. To modify these values use SDL_HapticSetGain() + * and SDL_HapticSetAutocenter(). + * + * \param device_index index of the device to open + * \returns the device identifier or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticClose + * \sa SDL_HapticIndex + * \sa SDL_HapticOpenFromJoystick + * \sa SDL_HapticOpenFromMouse + * \sa SDL_HapticPause + * \sa SDL_HapticSetAutocenter + * \sa SDL_HapticSetGain + * \sa SDL_HapticStopAll + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpen(int device_index); + +/** + * Check if the haptic device at the designated index has been opened. + * + * \param device_index the index of the device to query + * \returns 1 if it has been opened, 0 if it hasn't or on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticIndex + * \sa SDL_HapticOpen + */ +extern DECLSPEC int SDLCALL SDL_HapticOpened(int device_index); + +/** + * Get the index of a haptic device. + * + * \param haptic the SDL_Haptic device to query + * \returns the index of the specified haptic device or a negative error code + * on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticOpened + */ +extern DECLSPEC int SDLCALL SDL_HapticIndex(SDL_Haptic * haptic); + +/** + * Query whether or not the current mouse has haptic capabilities. + * + * \returns SDL_TRUE if the mouse is haptic or SDL_FALSE if it isn't. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpenFromMouse + */ +extern DECLSPEC int SDLCALL SDL_MouseIsHaptic(void); + +/** + * Try to open a haptic device from the current mouse. + * + * \returns the haptic device identifier or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_MouseIsHaptic + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromMouse(void); + +/** + * Query if a joystick has haptic features. + * + * \param joystick the SDL_Joystick to test for haptic capabilities + * \returns SDL_TRUE if the joystick is haptic, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpenFromJoystick + */ +extern DECLSPEC int SDLCALL SDL_JoystickIsHaptic(SDL_Joystick * joystick); + +/** + * Open a haptic device for use from a joystick device. + * + * You must still close the haptic device separately. It will not be closed + * with the joystick. + * + * When opened from a joystick you should first close the haptic device before + * closing the joystick device. If not, on some implementations the haptic + * device will also get unallocated and you'll be unable to use force feedback + * on that device. + * + * \param joystick the SDL_Joystick to create a haptic device from + * \returns a valid haptic device identifier on success or NULL on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticClose + * \sa SDL_HapticOpen + * \sa SDL_JoystickIsHaptic + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromJoystick(SDL_Joystick * + joystick); + +/** + * Close a haptic device previously opened with SDL_HapticOpen(). + * + * \param haptic the SDL_Haptic device to close + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + */ +extern DECLSPEC void SDLCALL SDL_HapticClose(SDL_Haptic * haptic); + +/** + * Get the number of effects a haptic device can store. + * + * On some platforms this isn't fully supported, and therefore is an + * approximation. Always check to see if your created effect was actually + * created and do not rely solely on SDL_HapticNumEffects(). + * + * \param haptic the SDL_Haptic device to query + * \returns the number of effects the haptic device can store or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNumEffectsPlaying + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticNumEffects(SDL_Haptic * haptic); + +/** + * Get the number of effects a haptic device can play at the same time. + * + * This is not supported on all platforms, but will always return a value. + * + * \param haptic the SDL_Haptic device to query maximum playing effects + * \returns the number of effects the haptic device can play at the same time + * or a negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNumEffects + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticNumEffectsPlaying(SDL_Haptic * haptic); + +/** + * Get the haptic device's supported features in bitwise manner. + * + * \param haptic the SDL_Haptic device to query + * \returns a list of supported haptic features in bitwise manner (OR'd), or 0 + * on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticEffectSupported + * \sa SDL_HapticNumEffects + */ +extern DECLSPEC unsigned int SDLCALL SDL_HapticQuery(SDL_Haptic * haptic); + + +/** + * Get the number of haptic axes the device has. + * + * The number of haptic axes might be useful if working with the + * SDL_HapticDirection effect. + * + * \param haptic the SDL_Haptic device to query + * \returns the number of axes on success or a negative error code on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_HapticNumAxes(SDL_Haptic * haptic); + +/** + * Check to see if an effect is supported by a haptic device. + * + * \param haptic the SDL_Haptic device to query + * \param effect the desired effect to query + * \returns SDL_TRUE if effect is supported, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNewEffect + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticEffectSupported(SDL_Haptic * haptic, + SDL_HapticEffect * + effect); + +/** + * Create a new haptic effect on a specified device. + * + * \param haptic an SDL_Haptic device to create the effect on + * \param effect an SDL_HapticEffect structure containing the properties of + * the effect to create + * \returns the ID of the effect on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticRunEffect + * \sa SDL_HapticUpdateEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticNewEffect(SDL_Haptic * haptic, + SDL_HapticEffect * effect); + +/** + * Update the properties of an effect. + * + * Can be used dynamically, although behavior when dynamically changing + * direction may be strange. Specifically the effect may re-upload itself and + * start playing from the start. You also cannot change the type either when + * running SDL_HapticUpdateEffect(). + * + * \param haptic the SDL_Haptic device that has the effect + * \param effect the identifier of the effect to update + * \param data an SDL_HapticEffect structure containing the new effect + * properties to use + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticNewEffect + * \sa SDL_HapticRunEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticUpdateEffect(SDL_Haptic * haptic, + int effect, + SDL_HapticEffect * data); + +/** + * Run the haptic effect on its associated haptic device. + * + * To repeat the effect over and over indefinitely, set `iterations` to + * `SDL_HAPTIC_INFINITY`. (Repeats the envelope - attack and fade.) To make + * one instance of the effect last indefinitely (so the effect does not fade), + * set the effect's `length` in its structure/union to `SDL_HAPTIC_INFINITY` + * instead. + * + * \param haptic the SDL_Haptic device to run the effect on + * \param effect the ID of the haptic effect to run + * \param iterations the number of iterations to run the effect; use + * `SDL_HAPTIC_INFINITY` to repeat forever + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticGetEffectStatus + * \sa SDL_HapticStopEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticRunEffect(SDL_Haptic * haptic, + int effect, + Uint32 iterations); + +/** + * Stop the haptic effect on its associated haptic device. + * + * * + * + * \param haptic the SDL_Haptic device to stop the effect on + * \param effect the ID of the haptic effect to stop + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticRunEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticStopEffect(SDL_Haptic * haptic, + int effect); + +/** + * Destroy a haptic effect on the device. + * + * This will stop the effect if it's running. Effects are automatically + * destroyed when the device is closed. + * + * \param haptic the SDL_Haptic device to destroy the effect on + * \param effect the ID of the haptic effect to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNewEffect + */ +extern DECLSPEC void SDLCALL SDL_HapticDestroyEffect(SDL_Haptic * haptic, + int effect); + +/** + * Get the status of the current effect on the specified haptic device. + * + * Device must support the SDL_HAPTIC_STATUS feature. + * + * \param haptic the SDL_Haptic device to query for the effect status on + * \param effect the ID of the haptic effect to query its status + * \returns 0 if it isn't playing, 1 if it is playing, or a negative error + * code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRunEffect + * \sa SDL_HapticStopEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticGetEffectStatus(SDL_Haptic * haptic, + int effect); + +/** + * Set the global gain of the specified haptic device. + * + * Device must support the SDL_HAPTIC_GAIN feature. + * + * The user may specify the maximum gain by setting the environment variable + * `SDL_HAPTIC_GAIN_MAX` which should be between 0 and 100. All calls to + * SDL_HapticSetGain() will scale linearly using `SDL_HAPTIC_GAIN_MAX` as the + * maximum. + * + * \param haptic the SDL_Haptic device to set the gain on + * \param gain value to set the gain to, should be between 0 and 100 (0 - 100) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticSetGain(SDL_Haptic * haptic, int gain); + +/** + * Set the global autocenter of the device. + * + * Autocenter should be between 0 and 100. Setting it to 0 will disable + * autocentering. + * + * Device must support the SDL_HAPTIC_AUTOCENTER feature. + * + * \param haptic the SDL_Haptic device to set autocentering on + * \param autocenter value to set autocenter to (0-100) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticSetAutocenter(SDL_Haptic * haptic, + int autocenter); + +/** + * Pause a haptic device. + * + * Device must support the `SDL_HAPTIC_PAUSE` feature. Call + * SDL_HapticUnpause() to resume playback. + * + * Do not modify the effects nor add new ones while the device is paused. That + * can cause all sorts of weird errors. + * + * \param haptic the SDL_Haptic device to pause + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticUnpause + */ +extern DECLSPEC int SDLCALL SDL_HapticPause(SDL_Haptic * haptic); + +/** + * Unpause a haptic device. + * + * Call to unpause after SDL_HapticPause(). + * + * \param haptic the SDL_Haptic device to unpause + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticPause + */ +extern DECLSPEC int SDLCALL SDL_HapticUnpause(SDL_Haptic * haptic); + +/** + * Stop all the currently playing effects on a haptic device. + * + * \param haptic the SDL_Haptic device to stop + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_HapticStopAll(SDL_Haptic * haptic); + +/** + * Check whether rumble is supported on a haptic device. + * + * \param haptic haptic device to check for rumble support + * \returns SDL_TRUE if effect is supported, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleStop + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleSupported(SDL_Haptic * haptic); + +/** + * Initialize a haptic device for simple rumble playback. + * + * \param haptic the haptic device to initialize for simple rumble playback + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleStop + * \sa SDL_HapticRumbleSupported + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleInit(SDL_Haptic * haptic); + +/** + * Run a simple rumble effect on a haptic device. + * + * \param haptic the haptic device to play the rumble effect on + * \param strength strength of the rumble to play as a 0-1 float value + * \param length length of the rumble to play in milliseconds + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumbleStop + * \sa SDL_HapticRumbleSupported + */ +extern DECLSPEC int SDLCALL SDL_HapticRumblePlay(SDL_Haptic * haptic, float strength, Uint32 length ); + +/** + * Stop the simple rumble on a haptic device. + * + * \param haptic the haptic device to stop the rumble effect on + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleSupported + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleStop(SDL_Haptic * haptic); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_haptic_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_hidapi.h b/code/SDL2/include/SDL_hidapi.h new file mode 100644 index 0000000..354af5c --- /dev/null +++ b/code/SDL2/include/SDL_hidapi.h @@ -0,0 +1,451 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_hidapi.h + * + * Header file for SDL HIDAPI functions. + * + * This is an adaptation of the original HIDAPI interface by Alan Ott, + * and includes source code licensed under the following BSD license: + * + Copyright (c) 2010, Alan Ott, Signal 11 Software + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of Signal 11 Software nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + * + * If you would like a version of SDL without this code, you can build SDL + * with SDL_HIDAPI_DISABLED defined to 1. You might want to do this for example + * on iOS or tvOS to avoid a dependency on the CoreBluetooth framework. + */ + +#ifndef SDL_hidapi_h_ +#define SDL_hidapi_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief A handle representing an open HID device + */ +struct SDL_hid_device_; +typedef struct SDL_hid_device_ SDL_hid_device; /**< opaque hidapi structure */ + +/** hidapi info structure */ +/** + * \brief Information about a connected HID device + */ +typedef struct SDL_hid_device_info +{ + /** Platform-specific device path */ + char *path; + /** Device Vendor ID */ + unsigned short vendor_id; + /** Device Product ID */ + unsigned short product_id; + /** Serial Number */ + wchar_t *serial_number; + /** Device Release Number in binary-coded decimal, + also known as Device Version Number */ + unsigned short release_number; + /** Manufacturer String */ + wchar_t *manufacturer_string; + /** Product string */ + wchar_t *product_string; + /** Usage Page for this Device/Interface + (Windows/Mac only). */ + unsigned short usage_page; + /** Usage for this Device/Interface + (Windows/Mac only).*/ + unsigned short usage; + /** The USB interface which this logical device + represents. + + * Valid on both Linux implementations in all cases. + * Valid on the Windows implementation only if the device + contains more than one interface. */ + int interface_number; + + /** Additional information about the USB interface. + Valid on libusb and Android implementations. */ + int interface_class; + int interface_subclass; + int interface_protocol; + + /** Pointer to the next device */ + struct SDL_hid_device_info *next; +} SDL_hid_device_info; + + +/** + * Initialize the HIDAPI library. + * + * This function initializes the HIDAPI library. Calling it is not strictly + * necessary, as it will be called automatically by SDL_hid_enumerate() and + * any of the SDL_hid_open_*() functions if it is needed. This function should + * be called at the beginning of execution however, if there is a chance of + * HIDAPI handles being opened by different threads simultaneously. + * + * Each call to this function should have a matching call to SDL_hid_exit() + * + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_exit + */ +extern DECLSPEC int SDLCALL SDL_hid_init(void); + +/** + * Finalize the HIDAPI library. + * + * This function frees all of the static data associated with HIDAPI. It + * should be called at the end of execution to avoid memory leaks. + * + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_init + */ +extern DECLSPEC int SDLCALL SDL_hid_exit(void); + +/** + * Check to see if devices may have been added or removed. + * + * Enumerating the HID devices is an expensive operation, so you can call this + * to see if there have been any system device changes since the last call to + * this function. A change in the counter returned doesn't necessarily mean + * that anything has changed, but you can call SDL_hid_enumerate() to get an + * updated device list. + * + * Calling this function for the first time may cause a thread or other system + * resource to be allocated to track device change notifications. + * + * \returns a change counter that is incremented with each potential device + * change, or 0 if device change detection isn't available. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_enumerate + */ +extern DECLSPEC Uint32 SDLCALL SDL_hid_device_change_count(void); + +/** + * Enumerate the HID Devices. + * + * This function returns a linked list of all the HID devices attached to the + * system which match vendor_id and product_id. If `vendor_id` is set to 0 + * then any vendor matches. If `product_id` is set to 0 then any product + * matches. If `vendor_id` and `product_id` are both set to 0, then all HID + * devices will be returned. + * + * \param vendor_id The Vendor ID (VID) of the types of device to open. + * \param product_id The Product ID (PID) of the types of device to open. + * \returns a pointer to a linked list of type SDL_hid_device_info, containing + * information about the HID devices attached to the system, or NULL + * in the case of failure. Free this linked list by calling + * SDL_hid_free_enumeration(). + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_device_change_count + */ +extern DECLSPEC SDL_hid_device_info * SDLCALL SDL_hid_enumerate(unsigned short vendor_id, unsigned short product_id); + +/** + * Free an enumeration Linked List + * + * This function frees a linked list created by SDL_hid_enumerate(). + * + * \param devs Pointer to a list of struct_device returned from + * SDL_hid_enumerate(). + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_free_enumeration(SDL_hid_device_info *devs); + +/** + * Open a HID device using a Vendor ID (VID), Product ID (PID) and optionally + * a serial number. + * + * If `serial_number` is NULL, the first device with the specified VID and PID + * is opened. + * + * \param vendor_id The Vendor ID (VID) of the device to open. + * \param product_id The Product ID (PID) of the device to open. + * \param serial_number The Serial Number of the device to open (Optionally + * NULL). + * \returns a pointer to a SDL_hid_device object on success or NULL on + * failure. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number); + +/** + * Open a HID device by its path name. + * + * The path name be determined by calling SDL_hid_enumerate(), or a + * platform-specific path name can be used (eg: /dev/hidraw0 on Linux). + * + * \param path The path name of the device to open + * \returns a pointer to a SDL_hid_device object on success or NULL on + * failure. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open_path(const char *path, int bExclusive /* = false */); + +/** + * Write an Output report to a HID device. + * + * The first byte of `data` must contain the Report ID. For devices which only + * support a single report, this must be set to 0x0. The remaining bytes + * contain the report data. Since the Report ID is mandatory, calls to + * SDL_hid_write() will always contain one more byte than the report contains. + * For example, if a hid report is 16 bytes long, 17 bytes must be passed to + * SDL_hid_write(), the Report ID (or 0x0, for devices with a single report), + * followed by the report data (16 bytes). In this example, the length passed + * in would be 17. + * + * SDL_hid_write() will send the data on the first OUT endpoint, if one + * exists. If it does not, it will send the data through the Control Endpoint + * (Endpoint 0). + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data The data to send, including the report number as the first + * byte. + * \param length The length in bytes of the data to send. + * \returns the actual number of bytes written and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_write(SDL_hid_device *dev, const unsigned char *data, size_t length); + +/** + * Read an Input report from a HID device with timeout. + * + * Input reports are returned to the host through the INTERRUPT IN endpoint. + * The first byte will contain the Report number if the device uses numbered + * reports. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into. + * \param length The number of bytes to read. For devices with multiple + * reports, make sure to read an extra byte for the report + * number. + * \param milliseconds timeout in milliseconds or -1 for blocking wait. + * \returns the actual number of bytes read and -1 on error. If no packet was + * available to be read within the timeout period, this function + * returns 0. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_read_timeout(SDL_hid_device *dev, unsigned char *data, size_t length, int milliseconds); + +/** + * Read an Input report from a HID device. + * + * Input reports are returned to the host through the INTERRUPT IN endpoint. + * The first byte will contain the Report number if the device uses numbered + * reports. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into. + * \param length The number of bytes to read. For devices with multiple + * reports, make sure to read an extra byte for the report + * number. + * \returns the actual number of bytes read and -1 on error. If no packet was + * available to be read and the handle is in non-blocking mode, this + * function returns 0. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_read(SDL_hid_device *dev, unsigned char *data, size_t length); + +/** + * Set the device handle to be non-blocking. + * + * In non-blocking mode calls to SDL_hid_read() will return immediately with a + * value of 0 if there is no data to be read. In blocking mode, SDL_hid_read() + * will wait (block) until there is data to read before returning. + * + * Nonblocking can be turned on and off at any time. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param nonblock enable or not the nonblocking reads - 1 to enable + * nonblocking - 0 to disable nonblocking. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_set_nonblocking(SDL_hid_device *dev, int nonblock); + +/** + * Send a Feature report to the device. + * + * Feature reports are sent over the Control endpoint as a Set_Report + * transfer. The first byte of `data` must contain the Report ID. For devices + * which only support a single report, this must be set to 0x0. The remaining + * bytes contain the report data. Since the Report ID is mandatory, calls to + * SDL_hid_send_feature_report() will always contain one more byte than the + * report contains. For example, if a hid report is 16 bytes long, 17 bytes + * must be passed to SDL_hid_send_feature_report(): the Report ID (or 0x0, for + * devices which do not use numbered reports), followed by the report data (16 + * bytes). In this example, the length passed in would be 17. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data The data to send, including the report number as the first + * byte. + * \param length The length in bytes of the data to send, including the report + * number. + * \returns the actual number of bytes written and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_send_feature_report(SDL_hid_device *dev, const unsigned char *data, size_t length); + +/** + * Get a feature report from a HID device. + * + * Set the first byte of `data` to the Report ID of the report to be read. + * Make sure to allow space for this extra byte in `data`. Upon return, the + * first byte will still contain the Report ID, and the report data will start + * in data[1]. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into, including the Report ID. + * Set the first byte of `data` to the Report ID of the report to + * be read, or set it to zero if your device does not use numbered + * reports. + * \param length The number of bytes to read, including an extra byte for the + * report ID. The buffer can be longer than the actual report. + * \returns the number of bytes read plus one for the report ID (which is + * still in the first byte), or -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_feature_report(SDL_hid_device *dev, unsigned char *data, size_t length); + +/** + * Close a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_close(SDL_hid_device *dev); + +/** + * Get The Manufacturer String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_manufacturer_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get The Product String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_product_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get The Serial Number String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_serial_number_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get a string from a HID device, based on its string index. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string_index The index of the string to get. + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_indexed_string(SDL_hid_device *dev, int string_index, wchar_t *string, size_t maxlen); + +/** + * Start or stop a BLE scan on iOS and tvOS to pair Steam Controllers + * + * \param active SDL_TRUE to start the scan, SDL_FALSE to stop the scan + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_ble_scan(SDL_bool active); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_hidapi_h_ */ + +/* vi: set sts=4 ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_hints.h b/code/SDL2/include/SDL_hints.h new file mode 100644 index 0000000..e7cddba --- /dev/null +++ b/code/SDL2/include/SDL_hints.h @@ -0,0 +1,2405 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_hints.h + * + * Official documentation for SDL configuration variables + * + * This file contains functions to set and get configuration hints, + * as well as listing each of them alphabetically. + * + * The convention for naming hints is SDL_HINT_X, where "SDL_X" is + * the environment variable that can be used to override the default. + * + * In general these hints are just that - they may or may not be + * supported or applicable on any given platform, but they provide + * a way for an application or user to give the library a hint as + * to how they would like the library to work. + */ + +#ifndef SDL_hints_h_ +#define SDL_hints_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief A variable controlling whether the Android / iOS built-in + * accelerometer should be listed as a joystick device. + * + * This variable can be set to the following values: + * "0" - The accelerometer is not listed as a joystick + * "1" - The accelerometer is available as a 3 axis joystick (the default). + */ +#define SDL_HINT_ACCELEROMETER_AS_JOYSTICK "SDL_ACCELEROMETER_AS_JOYSTICK" + +/** + * \brief Specify the behavior of Alt+Tab while the keyboard is grabbed. + * + * By default, SDL emulates Alt+Tab functionality while the keyboard is grabbed + * and your window is full-screen. This prevents the user from getting stuck in + * your application if you've enabled keyboard grab. + * + * The variable can be set to the following values: + * "0" - SDL will not handle Alt+Tab. Your application is responsible + for handling Alt+Tab while the keyboard is grabbed. + * "1" - SDL will minimize your window when Alt+Tab is pressed (default) +*/ +#define SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED "SDL_ALLOW_ALT_TAB_WHILE_GRABBED" + +/** + * \brief If set to "0" then never set the top most bit on a SDL Window, even if the video mode expects it. + * This is a debugging aid for developers and not expected to be used by end users. The default is "1" + * + * This variable can be set to the following values: + * "0" - don't allow topmost + * "1" - allow topmost + */ +#define SDL_HINT_ALLOW_TOPMOST "SDL_ALLOW_TOPMOST" + +/** + * \brief Android APK expansion main file version. Should be a string number like "1", "2" etc. + * + * Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION. + * + * If both hints were set then SDL_RWFromFile() will look into expansion files + * after a given relative path was not found in the internal storage and assets. + * + * By default this hint is not set and the APK expansion files are not searched. + */ +#define SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION" + +/** + * \brief Android APK expansion patch file version. Should be a string number like "1", "2" etc. + * + * Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION. + * + * If both hints were set then SDL_RWFromFile() will look into expansion files + * after a given relative path was not found in the internal storage and assets. + * + * By default this hint is not set and the APK expansion files are not searched. + */ +#define SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION" + +/** + * \brief A variable to control whether the event loop will block itself when the app is paused. + * + * The variable can be set to the following values: + * "0" - Non blocking. + * "1" - Blocking. (default) + * + * The value should be set before SDL is initialized. + */ +#define SDL_HINT_ANDROID_BLOCK_ON_PAUSE "SDL_ANDROID_BLOCK_ON_PAUSE" + +/** + * \brief A variable to control whether SDL will pause audio in background + * (Requires SDL_ANDROID_BLOCK_ON_PAUSE as "Non blocking") + * + * The variable can be set to the following values: + * "0" - Non paused. + * "1" - Paused. (default) + * + * The value should be set before SDL is initialized. + */ +#define SDL_HINT_ANDROID_BLOCK_ON_PAUSE_PAUSEAUDIO "SDL_ANDROID_BLOCK_ON_PAUSE_PAUSEAUDIO" + +/** + * \brief A variable to control whether we trap the Android back button to handle it manually. + * This is necessary for the right mouse button to work on some Android devices, or + * to be able to trap the back button for use in your code reliably. If set to true, + * the back button will show up as an SDL_KEYDOWN / SDL_KEYUP pair with a keycode of + * SDL_SCANCODE_AC_BACK. + * + * The variable can be set to the following values: + * "0" - Back button will be handled as usual for system. (default) + * "1" - Back button will be trapped, allowing you to handle the key press + * manually. (This will also let right mouse click work on systems + * where the right mouse button functions as back.) + * + * The value of this hint is used at runtime, so it can be changed at any time. + */ +#define SDL_HINT_ANDROID_TRAP_BACK_BUTTON "SDL_ANDROID_TRAP_BACK_BUTTON" + +/** + * \brief Specify an application name. + * + * This hint lets you specify the application name sent to the OS when + * required. For example, this will often appear in volume control applets for + * audio streams, and in lists of applications which are inhibiting the + * screensaver. You should use a string that describes your program ("My Game + * 2: The Revenge") + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: probably the application's name or "SDL Application" if SDL + * doesn't have any better information. + * + * Note that, for audio streams, this can be overridden with + * SDL_HINT_AUDIO_DEVICE_APP_NAME. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_APP_NAME "SDL_APP_NAME" + +/** + * \brief A variable controlling whether controllers used with the Apple TV + * generate UI events. + * + * When UI events are generated by controller input, the app will be + * backgrounded when the Apple TV remote's menu button is pressed, and when the + * pause or B buttons on gamepads are pressed. + * + * More information about properly making use of controllers for the Apple TV + * can be found here: + * https://developer.apple.com/tvos/human-interface-guidelines/remote-and-controllers/ + * + * This variable can be set to the following values: + * "0" - Controller input does not generate UI events (the default). + * "1" - Controller input generates UI events. + */ +#define SDL_HINT_APPLE_TV_CONTROLLER_UI_EVENTS "SDL_APPLE_TV_CONTROLLER_UI_EVENTS" + +/** + * \brief A variable controlling whether the Apple TV remote's joystick axes + * will automatically match the rotation of the remote. + * + * This variable can be set to the following values: + * "0" - Remote orientation does not affect joystick axes (the default). + * "1" - Joystick axes are based on the orientation of the remote. + */ +#define SDL_HINT_APPLE_TV_REMOTE_ALLOW_ROTATION "SDL_APPLE_TV_REMOTE_ALLOW_ROTATION" + +/** + * \brief A variable controlling the audio category on iOS and Mac OS X + * + * This variable can be set to the following values: + * + * "ambient" - Use the AVAudioSessionCategoryAmbient audio category, will be muted by the phone mute switch (default) + * "playback" - Use the AVAudioSessionCategoryPlayback category + * + * For more information, see Apple's documentation: + * https://developer.apple.com/library/content/documentation/Audio/Conceptual/AudioSessionProgrammingGuide/AudioSessionCategoriesandModes/AudioSessionCategoriesandModes.html + */ +#define SDL_HINT_AUDIO_CATEGORY "SDL_AUDIO_CATEGORY" + +/** + * \brief Specify an application name for an audio device. + * + * Some audio backends (such as PulseAudio) allow you to describe your audio + * stream. Among other things, this description might show up in a system + * control panel that lets the user adjust the volume on specific audio + * streams instead of using one giant master volume slider. + * + * This hints lets you transmit that information to the OS. The contents of + * this hint are used while opening an audio device. You should use a string + * that describes your program ("My Game 2: The Revenge") + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: this will be the name set with SDL_HINT_APP_NAME, if that hint is + * set. Otherwise, it'll probably the application's name or "SDL Application" + * if SDL doesn't have any better information. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_AUDIO_DEVICE_APP_NAME "SDL_AUDIO_DEVICE_APP_NAME" + +/** + * \brief Specify an application name for an audio device. + * + * Some audio backends (such as PulseAudio) allow you to describe your audio + * stream. Among other things, this description might show up in a system + * control panel that lets the user adjust the volume on specific audio + * streams instead of using one giant master volume slider. + * + * This hints lets you transmit that information to the OS. The contents of + * this hint are used while opening an audio device. You should use a string + * that describes your what your program is playing ("audio stream" is + * probably sufficient in many cases, but this could be useful for something + * like "team chat" if you have a headset playing VoIP audio separately). + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: "audio stream" or something similar. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_AUDIO_DEVICE_STREAM_NAME "SDL_AUDIO_DEVICE_STREAM_NAME" + +/** + * \brief Specify an application role for an audio device. + * + * Some audio backends (such as Pipewire) allow you to describe the role of + * your audio stream. Among other things, this description might show up in + * a system control panel or software for displaying and manipulating media + * playback/capture graphs. + * + * This hints lets you transmit that information to the OS. The contents of + * this hint are used while opening an audio device. You should use a string + * that describes your what your program is playing (Game, Music, Movie, + * etc...). + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: "Game" or something similar. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_AUDIO_DEVICE_STREAM_ROLE "SDL_AUDIO_DEVICE_STREAM_ROLE" + +/** + * \brief A variable controlling speed/quality tradeoff of audio resampling. + * + * If available, SDL can use libsamplerate ( http://www.mega-nerd.com/SRC/ ) + * to handle audio resampling. There are different resampling modes available + * that produce different levels of quality, using more CPU. + * + * If this hint isn't specified to a valid setting, or libsamplerate isn't + * available, SDL will use the default, internal resampling algorithm. + * + * Note that this is currently only applicable to resampling audio that is + * being written to a device for playback or audio being read from a device + * for capture. SDL_AudioCVT always uses the default resampler (although this + * might change for SDL 2.1). + * + * This hint is currently only checked at audio subsystem initialization. + * + * This variable can be set to the following values: + * + * "0" or "default" - Use SDL's internal resampling (Default when not set - low quality, fast) + * "1" or "fast" - Use fast, slightly higher quality resampling, if available + * "2" or "medium" - Use medium quality resampling, if available + * "3" or "best" - Use high quality resampling, if available + */ +#define SDL_HINT_AUDIO_RESAMPLING_MODE "SDL_AUDIO_RESAMPLING_MODE" + +/** + * \brief A variable controlling whether SDL updates joystick state when getting input events + * + * This variable can be set to the following values: + * + * "0" - You'll call SDL_JoystickUpdate() manually + * "1" - SDL will automatically call SDL_JoystickUpdate() (default) + * + * This hint can be toggled on and off at runtime. + */ +#define SDL_HINT_AUTO_UPDATE_JOYSTICKS "SDL_AUTO_UPDATE_JOYSTICKS" + +/** + * \brief A variable controlling whether SDL updates sensor state when getting input events + * + * This variable can be set to the following values: + * + * "0" - You'll call SDL_SensorUpdate() manually + * "1" - SDL will automatically call SDL_SensorUpdate() (default) + * + * This hint can be toggled on and off at runtime. + */ +#define SDL_HINT_AUTO_UPDATE_SENSORS "SDL_AUTO_UPDATE_SENSORS" + +/** + * \brief Prevent SDL from using version 4 of the bitmap header when saving BMPs. + * + * The bitmap header version 4 is required for proper alpha channel support and + * SDL will use it when required. Should this not be desired, this hint can + * force the use of the 40 byte header version which is supported everywhere. + * + * The variable can be set to the following values: + * "0" - Surfaces with a colorkey or an alpha channel are saved to a + * 32-bit BMP file with an alpha mask. SDL will use the bitmap + * header version 4 and set the alpha mask accordingly. + * "1" - Surfaces with a colorkey or an alpha channel are saved to a + * 32-bit BMP file without an alpha mask. The alpha channel data + * will be in the file, but applications are going to ignore it. + * + * The default value is "0". + */ +#define SDL_HINT_BMP_SAVE_LEGACY_FORMAT "SDL_BMP_SAVE_LEGACY_FORMAT" + +/** + * \brief Override for SDL_GetDisplayUsableBounds() + * + * If set, this hint will override the expected results for + * SDL_GetDisplayUsableBounds() for display index 0. Generally you don't want + * to do this, but this allows an embedded system to request that some of the + * screen be reserved for other uses when paired with a well-behaved + * application. + * + * The contents of this hint must be 4 comma-separated integers, the first + * is the bounds x, then y, width and height, in that order. + */ +#define SDL_HINT_DISPLAY_USABLE_BOUNDS "SDL_DISPLAY_USABLE_BOUNDS" + +/** + * \brief Disable giving back control to the browser automatically + * when running with asyncify + * + * With -s ASYNCIFY, SDL2 calls emscripten_sleep during operations + * such as refreshing the screen or polling events. + * + * This hint only applies to the emscripten platform + * + * The variable can be set to the following values: + * "0" - Disable emscripten_sleep calls (if you give back browser control manually or use asyncify for other purposes) + * "1" - Enable emscripten_sleep calls (the default) + */ +#define SDL_HINT_EMSCRIPTEN_ASYNCIFY "SDL_EMSCRIPTEN_ASYNCIFY" + +/** + * \brief override the binding element for keyboard inputs for Emscripten builds + * + * This hint only applies to the emscripten platform + * + * The variable can be one of + * "#window" - The javascript window object (this is the default) + * "#document" - The javascript document object + * "#screen" - the javascript window.screen object + * "#canvas" - the WebGL canvas element + * any other string without a leading # sign applies to the element on the page with that ID. + */ +#define SDL_HINT_EMSCRIPTEN_KEYBOARD_ELEMENT "SDL_EMSCRIPTEN_KEYBOARD_ELEMENT" + +/** + * \brief A variable that controls whether Steam Controllers should be exposed using the SDL joystick and game controller APIs + * + * The variable can be set to the following values: + * "0" - Do not scan for Steam Controllers + * "1" - Scan for Steam Controllers (the default) + * + * The default value is "1". This hint must be set before initializing the joystick subsystem. + */ +#define SDL_HINT_ENABLE_STEAM_CONTROLLERS "SDL_ENABLE_STEAM_CONTROLLERS" + +/** + * \brief A variable controlling verbosity of the logging of SDL events pushed onto the internal queue. + * + * This variable can be set to the following values, from least to most verbose: + * + * "0" - Don't log any events (default) + * "1" - Log most events (other than the really spammy ones). + * "2" - Include mouse and finger motion events. + * "3" - Include SDL_SysWMEvent events. + * + * This is generally meant to be used to debug SDL itself, but can be useful + * for application developers that need better visibility into what is going + * on in the event queue. Logged events are sent through SDL_Log(), which + * means by default they appear on stdout on most platforms or maybe + * OutputDebugString() on Windows, and can be funneled by the app with + * SDL_LogSetOutputFunction(), etc. + * + * This hint can be toggled on and off at runtime, if you only need to log + * events for a small subset of program execution. + */ +#define SDL_HINT_EVENT_LOGGING "SDL_EVENT_LOGGING" + +/** + * \brief A variable controlling whether raising the window should be done more forcefully + * + * This variable can be set to the following values: + * "0" - No forcing (the default) + * "1" - Extra level of forcing + * + * At present, this is only an issue under MS Windows, which makes it nearly impossible to + * programmatically move a window to the foreground, for "security" reasons. See + * http://stackoverflow.com/a/34414846 for a discussion. + */ +#define SDL_HINT_FORCE_RAISEWINDOW "SDL_HINT_FORCE_RAISEWINDOW" + +/** + * \brief A variable controlling how 3D acceleration is used to accelerate the SDL screen surface. + * + * SDL can try to accelerate the SDL screen surface by using streaming + * textures with a 3D rendering engine. This variable controls whether and + * how this is done. + * + * This variable can be set to the following values: + * "0" - Disable 3D acceleration + * "1" - Enable 3D acceleration, using the default renderer. + * "X" - Enable 3D acceleration, using X where X is one of the valid rendering drivers. (e.g. "direct3d", "opengl", etc.) + * + * By default SDL tries to make a best guess for each platform whether + * to use acceleration or not. + */ +#define SDL_HINT_FRAMEBUFFER_ACCELERATION "SDL_FRAMEBUFFER_ACCELERATION" + +/** + * \brief A variable that lets you manually hint extra gamecontroller db entries. + * + * The variable should be newline delimited rows of gamecontroller config data, see SDL_gamecontroller.h + * + * This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER) + * You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping() + */ +#define SDL_HINT_GAMECONTROLLERCONFIG "SDL_GAMECONTROLLERCONFIG" + +/** + * \brief A variable that lets you provide a file with extra gamecontroller db entries. + * + * The file should contain lines of gamecontroller config data, see SDL_gamecontroller.h + * + * This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER) + * You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping() + */ +#define SDL_HINT_GAMECONTROLLERCONFIG_FILE "SDL_GAMECONTROLLERCONFIG_FILE" + +/** + * \brief A variable that overrides the automatic controller type detection + * + * The variable should be comma separated entries, in the form: VID/PID=type + * + * The VID and PID should be hexadecimal with exactly 4 digits, e.g. 0x00fd + * + * The type should be one of: + * Xbox360 + * XboxOne + * PS3 + * PS4 + * PS5 + * SwitchPro + * + * This hint affects what driver is used, and must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER) + */ +#define SDL_HINT_GAMECONTROLLERTYPE "SDL_GAMECONTROLLERTYPE" + +/** + * \brief A variable containing a list of devices to skip when scanning for game controllers. + * + * The format of the string is a comma separated list of USB VID/PID pairs + * in hexadecimal form, e.g. + * + * 0xAAAA/0xBBBB,0xCCCC/0xDDDD + * + * The variable can also take the form of @file, in which case the named + * file will be loaded and interpreted as the value of the variable. + */ +#define SDL_HINT_GAMECONTROLLER_IGNORE_DEVICES "SDL_GAMECONTROLLER_IGNORE_DEVICES" + +/** + * \brief If set, all devices will be skipped when scanning for game controllers except for the ones listed in this variable. + * + * The format of the string is a comma separated list of USB VID/PID pairs + * in hexadecimal form, e.g. + * + * 0xAAAA/0xBBBB,0xCCCC/0xDDDD + * + * The variable can also take the form of @file, in which case the named + * file will be loaded and interpreted as the value of the variable. + */ +#define SDL_HINT_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT "SDL_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT" + +/** + * \brief If set, game controller face buttons report their values according to their labels instead of their positional layout. + * + * For example, on Nintendo Switch controllers, normally you'd get: + * + * (Y) + * (X) (B) + * (A) + * + * but if this hint is set, you'll get: + * + * (X) + * (Y) (A) + * (B) + * + * The variable can be set to the following values: + * "0" - Report the face buttons by position, as though they were on an Xbox controller. + * "1" - Report the face buttons by label instead of position + * + * The default value is "1". This hint may be set at any time. + */ +#define SDL_HINT_GAMECONTROLLER_USE_BUTTON_LABELS "SDL_GAMECONTROLLER_USE_BUTTON_LABELS" + +/** + * \brief A variable controlling whether grabbing input grabs the keyboard + * + * This variable can be set to the following values: + * "0" - Grab will affect only the mouse + * "1" - Grab will affect mouse and keyboard + * + * By default SDL will not grab the keyboard so system shortcuts still work. + */ +#define SDL_HINT_GRAB_KEYBOARD "SDL_GRAB_KEYBOARD" + +/** + * \brief A variable controlling whether the idle timer is disabled on iOS. + * + * When an iOS app does not receive touches for some time, the screen is + * dimmed automatically. For games where the accelerometer is the only input + * this is problematic. This functionality can be disabled by setting this + * hint. + * + * As of SDL 2.0.4, SDL_EnableScreenSaver() and SDL_DisableScreenSaver() + * accomplish the same thing on iOS. They should be preferred over this hint. + * + * This variable can be set to the following values: + * "0" - Enable idle timer + * "1" - Disable idle timer + */ +#define SDL_HINT_IDLE_TIMER_DISABLED "SDL_IOS_IDLE_TIMER_DISABLED" + +/** + * \brief A variable to control whether certain IMEs should handle text editing internally instead of sending SDL_TEXTEDITING events. + * + * The variable can be set to the following values: + * "0" - SDL_TEXTEDITING events are sent, and it is the application's + * responsibility to render the text from these events and + * differentiate it somehow from committed text. (default) + * "1" - If supported by the IME then SDL_TEXTEDITING events are not sent, + * and text that is being composed will be rendered in its own UI. + */ +#define SDL_HINT_IME_INTERNAL_EDITING "SDL_IME_INTERNAL_EDITING" + +/** + * \brief A variable to control whether certain IMEs should show native UI components (such as the Candidate List) instead of suppressing them. + * + * The variable can be set to the following values: + * "0" - Native UI components are not display. (default) + * "1" - Native UI components are displayed. + */ +#define SDL_HINT_IME_SHOW_UI "SDL_IME_SHOW_UI" + +/** + * \brief A variable to control if extended IME text support is enabled. + * If enabled then SDL_TextEditingExtEvent will be issued if the text would be truncated otherwise. + * Additionally SDL_TextInputEvent will be dispatched multiple times so that it is not truncated. + * + * The variable can be set to the following values: + * "0" - Legacy behavior. Text can be truncated, no heap allocations. (default) + * "1" - Modern behavior. + */ +#define SDL_HINT_IME_SUPPORT_EXTENDED_TEXT "SDL_IME_SUPPORT_EXTENDED_TEXT" + +/** + * \brief A variable controlling whether the home indicator bar on iPhone X + * should be hidden. + * + * This variable can be set to the following values: + * "0" - The indicator bar is not hidden (default for windowed applications) + * "1" - The indicator bar is hidden and is shown when the screen is touched (useful for movie playback applications) + * "2" - The indicator bar is dim and the first swipe makes it visible and the second swipe performs the "home" action (default for fullscreen applications) + */ +#define SDL_HINT_IOS_HIDE_HOME_INDICATOR "SDL_IOS_HIDE_HOME_INDICATOR" + +/** + * \brief A variable that lets you enable joystick (and gamecontroller) events even when your app is in the background. + * + * The variable can be set to the following values: + * "0" - Disable joystick & gamecontroller input events when the + * application is in the background. + * "1" - Enable joystick & gamecontroller input events when the + * application is in the background. + * + * The default value is "0". This hint may be set at any time. + */ +#define SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS "SDL_JOYSTICK_ALLOW_BACKGROUND_EVENTS" + +/** + * \brief A variable controlling whether the HIDAPI joystick drivers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI drivers are not used + * "1" - HIDAPI drivers are used (the default) + * + * This variable is the default for all drivers, but can be overridden by the hints for specific drivers below. + */ +#define SDL_HINT_JOYSTICK_HIDAPI "SDL_JOYSTICK_HIDAPI" + +/** + * \brief A variable controlling whether the HIDAPI driver for Nintendo GameCube controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_GAMECUBE "SDL_JOYSTICK_HIDAPI_GAMECUBE" + +/** + * \brief A variable controlling whether "low_frequency_rumble" and "high_frequency_rumble" is used to implement + * the GameCube controller's 3 rumble modes, Stop(0), Rumble(1), and StopHard(2) + * this is useful for applications that need full compatibility for things like ADSR envelopes. + * Stop is implemented by setting "low_frequency_rumble" to "0" and "high_frequency_rumble" ">0" + * Rumble is both at any arbitrary value, + * StopHard is implemented by setting both "low_frequency_rumble" and "high_frequency_rumble" to "0" + * + * This variable can be set to the following values: + * "0" - Normal rumble behavior is behavior is used (default) + * "1" - Proper GameCube controller rumble behavior is used + * + */ +#define SDL_HINT_JOYSTICK_GAMECUBE_RUMBLE_BRAKE "SDL_JOYSTICK_GAMECUBE_RUMBLE_BRAKE" + +/** + * \brief A variable controlling whether the HIDAPI driver for Nintendo Switch Joy-Cons should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_JOY_CONS "SDL_JOYSTICK_HIDAPI_JOY_CONS" + +/** + * \brief A variable controlling whether Nintendo Switch Joy-Con controllers will be combined into a single Pro-like controller when using the HIDAPI driver + * + * This variable can be set to the following values: + * "0" - Left and right Joy-Con controllers will not be combined and each will be a mini-gamepad + * "1" - Left and right Joy-Con controllers will be combined into a single controller (the default) + */ +#define SDL_HINT_JOYSTICK_HIDAPI_COMBINE_JOY_CONS "SDL_JOYSTICK_HIDAPI_COMBINE_JOY_CONS" + +/** + * \brief A variable controlling whether the HIDAPI driver for Amazon Luna controllers connected via Bluetooth should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_LUNA "SDL_JOYSTICK_HIDAPI_LUNA" + +/** + * \brief A variable controlling whether the HIDAPI driver for Nintendo Online classic controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_NINTENDO_CLASSIC "SDL_JOYSTICK_HIDAPI_NINTENDO_CLASSIC" + +/** + * \brief A variable controlling whether the HIDAPI driver for NVIDIA SHIELD controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_SHIELD "SDL_JOYSTICK_HIDAPI_SHIELD" + +/** + * \brief A variable controlling whether the HIDAPI driver for PS4 controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS4 "SDL_JOYSTICK_HIDAPI_PS4" + +/** + * \brief A variable controlling whether extended input reports should be used for PS4 controllers when using the HIDAPI driver. + * + * This variable can be set to the following values: + * "0" - extended reports are not enabled (the default) + * "1" - extended reports + * + * Extended input reports allow rumble on Bluetooth PS4 controllers, but + * break DirectInput handling for applications that don't use SDL. + * + * Once extended reports are enabled, they can not be disabled without + * power cycling the controller. + * + * For compatibility with applications written for versions of SDL prior + * to the introduction of PS5 controller support, this value will also + * control the state of extended reports on PS5 controllers when the + * SDL_HINT_JOYSTICK_HIDAPI_PS5_RUMBLE hint is not explicitly set. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE "SDL_JOYSTICK_HIDAPI_PS4_RUMBLE" + +/** + * \brief A variable controlling whether the HIDAPI driver for PS5 controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS5 "SDL_JOYSTICK_HIDAPI_PS5" + +/** + * \brief A variable controlling whether the player LEDs should be lit to indicate which player is associated with a PS5 controller. + * + * This variable can be set to the following values: + * "0" - player LEDs are not enabled + * "1" - player LEDs are enabled (the default) + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS5_PLAYER_LED "SDL_JOYSTICK_HIDAPI_PS5_PLAYER_LED" + +/** + * \brief A variable controlling whether extended input reports should be used for PS5 controllers when using the HIDAPI driver. + * + * This variable can be set to the following values: + * "0" - extended reports are not enabled (the default) + * "1" - extended reports + * + * Extended input reports allow rumble on Bluetooth PS5 controllers, but + * break DirectInput handling for applications that don't use SDL. + * + * Once extended reports are enabled, they can not be disabled without + * power cycling the controller. + * + * For compatibility with applications written for versions of SDL prior + * to the introduction of PS5 controller support, this value defaults to + * the value of SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS5_RUMBLE "SDL_JOYSTICK_HIDAPI_PS5_RUMBLE" + +/** + * \brief A variable controlling whether the HIDAPI driver for Google Stadia controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_STADIA "SDL_JOYSTICK_HIDAPI_STADIA" + +/** + * \brief A variable controlling whether the HIDAPI driver for Steam Controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used for Steam Controllers, which requires Bluetooth access + * and may prompt the user for permission on iOS and Android. + * + * The default is "0" + */ +#define SDL_HINT_JOYSTICK_HIDAPI_STEAM "SDL_JOYSTICK_HIDAPI_STEAM" + +/** + * \brief A variable controlling whether the HIDAPI driver for Nintendo Switch controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_SWITCH "SDL_JOYSTICK_HIDAPI_SWITCH" + +/** + * \brief A variable controlling whether the Home button LED should be turned on when a Nintendo Switch Pro controller is opened + * + * This variable can be set to the following values: + * "0" - home button LED is turned off + * "1" - home button LED is turned on + * + * By default the Home button LED state is not changed. This hint can also be set to a floating point value between 0.0 and 1.0 which controls the brightness of the Home button LED. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_SWITCH_HOME_LED "SDL_JOYSTICK_HIDAPI_SWITCH_HOME_LED" + +/** + * \brief A variable controlling whether the Home button LED should be turned on when a Nintendo Switch Joy-Con controller is opened + * + * This variable can be set to the following values: + * "0" - home button LED is turned off + * "1" - home button LED is turned on + * + * By default the Home button LED state is not changed. This hint can also be set to a floating point value between 0.0 and 1.0 which controls the brightness of the Home button LED. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_JOYCON_HOME_LED "SDL_JOYSTICK_HIDAPI_JOYCON_HOME_LED" + +/** + * \brief A variable controlling whether the player LEDs should be lit to indicate which player is associated with a Nintendo Switch controller. + * + * This variable can be set to the following values: + * "0" - player LEDs are not enabled + * "1" - player LEDs are enabled (the default) + */ +#define SDL_HINT_JOYSTICK_HIDAPI_SWITCH_PLAYER_LED "SDL_JOYSTICK_HIDAPI_SWITCH_PLAYER_LED" + +/** + * \brief A variable controlling whether the HIDAPI driver for XBox controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is "0" on Windows, otherwise the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_XBOX "SDL_JOYSTICK_HIDAPI_XBOX" + +/** + * \brief A variable controlling whether the RAWINPUT joystick drivers should be used for better handling XInput-capable devices. + * + * This variable can be set to the following values: + * "0" - RAWINPUT drivers are not used + * "1" - RAWINPUT drivers are used (the default) + */ +#define SDL_HINT_JOYSTICK_RAWINPUT "SDL_JOYSTICK_RAWINPUT" + +/** + * \brief A variable controlling whether the RAWINPUT driver should pull correlated data from XInput. + * + * This variable can be set to the following values: + * "0" - RAWINPUT driver will only use data from raw input APIs + * "1" - RAWINPUT driver will also pull data from XInput, providing + * better trigger axes, guide button presses, and rumble support + * for Xbox controllers + * + * The default is "1". This hint applies to any joysticks opened after setting the hint. + */ +#define SDL_HINT_JOYSTICK_RAWINPUT_CORRELATE_XINPUT "SDL_JOYSTICK_RAWINPUT_CORRELATE_XINPUT" + +/** + * \brief A variable controlling whether the ROG Chakram mice should show up as joysticks + * + * This variable can be set to the following values: + * "0" - ROG Chakram mice do not show up as joysticks (the default) + * "1" - ROG Chakram mice show up as joysticks + */ +#define SDL_HINT_JOYSTICK_ROG_CHAKRAM "SDL_JOYSTICK_ROG_CHAKRAM" + +/** + * \brief A variable controlling whether a separate thread should be used + * for handling joystick detection and raw input messages on Windows + * + * This variable can be set to the following values: + * "0" - A separate thread is not used (the default) + * "1" - A separate thread is used for handling raw input messages + * + */ +#define SDL_HINT_JOYSTICK_THREAD "SDL_JOYSTICK_THREAD" + +/** + * \brief Determines whether SDL enforces that DRM master is required in order + * to initialize the KMSDRM video backend. + * + * The DRM subsystem has a concept of a "DRM master" which is a DRM client that + * has the ability to set planes, set cursor, etc. When SDL is DRM master, it + * can draw to the screen using the SDL rendering APIs. Without DRM master, SDL + * is still able to process input and query attributes of attached displays, + * but it cannot change display state or draw to the screen directly. + * + * In some cases, it can be useful to have the KMSDRM backend even if it cannot + * be used for rendering. An app may want to use SDL for input processing while + * using another rendering API (such as an MMAL overlay on Raspberry Pi) or + * using its own code to render to DRM overlays that SDL doesn't support. + * + * This hint must be set before initializing the video subsystem. + * + * This variable can be set to the following values: + * "0" - SDL will allow usage of the KMSDRM backend without DRM master + * "1" - SDL Will require DRM master to use the KMSDRM backend (default) + */ +#define SDL_HINT_KMSDRM_REQUIRE_DRM_MASTER "SDL_KMSDRM_REQUIRE_DRM_MASTER" + +/** + * \brief A comma separated list of devices to open as joysticks + * + * This variable is currently only used by the Linux joystick driver. + */ +#define SDL_HINT_JOYSTICK_DEVICE "SDL_JOYSTICK_DEVICE" + +/** + * \brief A variable controlling whether joysticks on Linux will always treat 'hat' axis inputs (ABS_HAT0X - ABS_HAT3Y) as 8-way digital hats without checking whether they may be analog. + * + * This variable can be set to the following values: + * "0" - Only map hat axis inputs to digital hat outputs if the input axes appear to actually be digital (the default) + * "1" - Always handle the input axes numbered ABS_HAT0X to ABS_HAT3Y as digital hats + */ +#define SDL_HINT_LINUX_DIGITAL_HATS "SDL_LINUX_DIGITAL_HATS" + +/** + * \brief A variable controlling whether digital hats on Linux will apply deadzones to their underlying input axes or use unfiltered values. + * + * This variable can be set to the following values: + * "0" - Return digital hat values based on unfiltered input axis values + * "1" - Return digital hat values with deadzones on the input axes taken into account (the default) + */ +#define SDL_HINT_LINUX_HAT_DEADZONES "SDL_LINUX_HAT_DEADZONES" + +/** + * \brief A variable controlling whether to use the classic /dev/input/js* joystick interface or the newer /dev/input/event* joystick interface on Linux + * + * This variable can be set to the following values: + * "0" - Use /dev/input/event* + * "1" - Use /dev/input/js* + * + * By default the /dev/input/event* interfaces are used + */ +#define SDL_HINT_LINUX_JOYSTICK_CLASSIC "SDL_LINUX_JOYSTICK_CLASSIC" + +/** + * \brief A variable controlling whether joysticks on Linux adhere to their HID-defined deadzones or return unfiltered values. + * + * This variable can be set to the following values: + * "0" - Return unfiltered joystick axis values (the default) + * "1" - Return axis values with deadzones taken into account + */ +#define SDL_HINT_LINUX_JOYSTICK_DEADZONES "SDL_LINUX_JOYSTICK_DEADZONES" + +/** +* \brief When set don't force the SDL app to become a foreground process +* +* This hint only applies to Mac OS X. +* +*/ +#define SDL_HINT_MAC_BACKGROUND_APP "SDL_MAC_BACKGROUND_APP" + +/** + * \brief A variable that determines whether ctrl+click should generate a right-click event on Mac + * + * If present, holding ctrl while left clicking will generate a right click + * event when on Mac. + */ +#define SDL_HINT_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK "SDL_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK" + +/** + * \brief A variable controlling whether dispatching OpenGL context updates should block the dispatching thread until the main thread finishes processing + * + * This variable can be set to the following values: + * "0" - Dispatching OpenGL context updates will block the dispatching thread until the main thread finishes processing (default). + * "1" - Dispatching OpenGL context updates will allow the dispatching thread to continue execution. + * + * Generally you want the default, but if you have OpenGL code in a background thread on a Mac, and the main thread + * hangs because it's waiting for that background thread, but that background thread is also hanging because it's + * waiting for the main thread to do an update, this might fix your issue. + * + * This hint only applies to macOS. + * + * This hint is available since SDL 2.24.0. + * + */ +#define SDL_HINT_MAC_OPENGL_ASYNC_DISPATCH "SDL_MAC_OPENGL_ASYNC_DISPATCH" + +/** + * \brief A variable setting the double click radius, in pixels. + */ +#define SDL_HINT_MOUSE_DOUBLE_CLICK_RADIUS "SDL_MOUSE_DOUBLE_CLICK_RADIUS" + +/** + * \brief A variable setting the double click time, in milliseconds. + */ +#define SDL_HINT_MOUSE_DOUBLE_CLICK_TIME "SDL_MOUSE_DOUBLE_CLICK_TIME" + +/** + * \brief Allow mouse click events when clicking to focus an SDL window + * + * This variable can be set to the following values: + * "0" - Ignore mouse clicks that activate a window + * "1" - Generate events for mouse clicks that activate a window + * + * By default SDL will ignore mouse clicks that activate a window + */ +#define SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH "SDL_MOUSE_FOCUS_CLICKTHROUGH" + +/** + * \brief A variable setting the speed scale for mouse motion, in floating point, when the mouse is not in relative mode + */ +#define SDL_HINT_MOUSE_NORMAL_SPEED_SCALE "SDL_MOUSE_NORMAL_SPEED_SCALE" + +/** + * \brief A variable controlling whether relative mouse mode constrains the mouse to the center of the window + * + * This variable can be set to the following values: + * "0" - Relative mouse mode constrains the mouse to the window + * "1" - Relative mouse mode constrains the mouse to the center of the window + * + * Constraining to the center of the window works better for FPS games and when the + * application is running over RDP. Constraining to the whole window works better + * for 2D games and increases the chance that the mouse will be in the correct + * position when using high DPI mice. + * + * By default SDL will constrain the mouse to the center of the window + */ +#define SDL_HINT_MOUSE_RELATIVE_MODE_CENTER "SDL_MOUSE_RELATIVE_MODE_CENTER" + +/** + * \brief A variable controlling whether relative mouse mode is implemented using mouse warping + * + * This variable can be set to the following values: + * "0" - Relative mouse mode uses raw input + * "1" - Relative mouse mode uses mouse warping + * + * By default SDL will use raw input for relative mouse mode + */ +#define SDL_HINT_MOUSE_RELATIVE_MODE_WARP "SDL_MOUSE_RELATIVE_MODE_WARP" + +/** + * \brief A variable controlling whether relative mouse motion is affected by renderer scaling + * + * This variable can be set to the following values: + * "0" - Relative motion is unaffected by DPI or renderer's logical size + * "1" - Relative motion is scaled according to DPI scaling and logical size + * + * By default relative mouse deltas are affected by DPI and renderer scaling + */ +#define SDL_HINT_MOUSE_RELATIVE_SCALING "SDL_MOUSE_RELATIVE_SCALING" + +/** + * \brief A variable setting the scale for mouse motion, in floating point, when the mouse is in relative mode + */ +#define SDL_HINT_MOUSE_RELATIVE_SPEED_SCALE "SDL_MOUSE_RELATIVE_SPEED_SCALE" + +/** + * \brief A variable controlling whether a motion event should be generated for mouse warping in relative mode. + * + * This variable can be set to the following values: + * "0" - Warping the mouse will not generate a motion event in relative mode + * "1" - Warping the mouse will generate a motion event in relative mode + * + * By default warping the mouse will not generate motion events in relative mode. This avoids the application having to filter out large relative motion due to warping. + */ +#define SDL_HINT_MOUSE_RELATIVE_WARP_MOTION "SDL_MOUSE_RELATIVE_WARP_MOTION" + +/** + * \brief A variable controlling whether mouse events should generate synthetic touch events + * + * This variable can be set to the following values: + * "0" - Mouse events will not generate touch events (default for desktop platforms) + * "1" - Mouse events will generate touch events (default for mobile platforms, such as Android and iOS) + */ +#define SDL_HINT_MOUSE_TOUCH_EVENTS "SDL_MOUSE_TOUCH_EVENTS" + +/** + * \brief A variable controlling whether the mouse is captured while mouse buttons are pressed + * + * This variable can be set to the following values: + * "0" - The mouse is not captured while mouse buttons are pressed + * "1" - The mouse is captured while mouse buttons are pressed + * + * By default the mouse is captured while mouse buttons are pressed so if the mouse is dragged + * outside the window, the application continues to receive mouse events until the button is + * released. + */ +#define SDL_HINT_MOUSE_AUTO_CAPTURE "SDL_MOUSE_AUTO_CAPTURE" + +/** + * \brief Tell SDL not to catch the SIGINT or SIGTERM signals. + * + * This hint only applies to Unix-like platforms, and should set before + * any calls to SDL_Init() + * + * The variable can be set to the following values: + * "0" - SDL will install a SIGINT and SIGTERM handler, and when it + * catches a signal, convert it into an SDL_QUIT event. + * "1" - SDL will not install a signal handler at all. + */ +#define SDL_HINT_NO_SIGNAL_HANDLERS "SDL_NO_SIGNAL_HANDLERS" + +/** + * \brief A variable controlling what driver to use for OpenGL ES contexts. + * + * On some platforms, currently Windows and X11, OpenGL drivers may support + * creating contexts with an OpenGL ES profile. By default SDL uses these + * profiles, when available, otherwise it attempts to load an OpenGL ES + * library, e.g. that provided by the ANGLE project. This variable controls + * whether SDL follows this default behaviour or will always load an + * OpenGL ES library. + * + * Circumstances where this is useful include + * - Testing an app with a particular OpenGL ES implementation, e.g ANGLE, + * or emulator, e.g. those from ARM, Imagination or Qualcomm. + * - Resolving OpenGL ES function addresses at link time by linking with + * the OpenGL ES library instead of querying them at run time with + * SDL_GL_GetProcAddress(). + * + * Caution: for an application to work with the default behaviour across + * different OpenGL drivers it must query the OpenGL ES function + * addresses at run time using SDL_GL_GetProcAddress(). + * + * This variable is ignored on most platforms because OpenGL ES is native + * or not supported. + * + * This variable can be set to the following values: + * "0" - Use ES profile of OpenGL, if available. (Default when not set.) + * "1" - Load OpenGL ES library using the default library names. + * + */ +#define SDL_HINT_OPENGL_ES_DRIVER "SDL_OPENGL_ES_DRIVER" + +/** + * \brief A variable controlling which orientations are allowed on iOS/Android. + * + * In some circumstances it is necessary to be able to explicitly control + * which UI orientations are allowed. + * + * This variable is a space delimited list of the following values: + * "LandscapeLeft", "LandscapeRight", "Portrait" "PortraitUpsideDown" + */ +#define SDL_HINT_ORIENTATIONS "SDL_IOS_ORIENTATIONS" + +/** + * \brief A variable controlling the use of a sentinel event when polling the event queue + * + * This variable can be set to the following values: + * "0" - Disable poll sentinels + * "1" - Enable poll sentinels + * + * When polling for events, SDL_PumpEvents is used to gather new events from devices. + * If a device keeps producing new events between calls to SDL_PumpEvents, a poll loop will + * become stuck until the new events stop. + * This is most noticable when moving a high frequency mouse. + * + * By default, poll sentinels are enabled. + */ +#define SDL_HINT_POLL_SENTINEL "SDL_POLL_SENTINEL" + +/** + * \brief Override for SDL_GetPreferredLocales() + * + * If set, this will be favored over anything the OS might report for the + * user's preferred locales. Changing this hint at runtime will not generate + * a SDL_LOCALECHANGED event (but if you can change the hint, you can push + * your own event, if you want). + * + * The format of this hint is a comma-separated list of language and locale, + * combined with an underscore, as is a common format: "en_GB". Locale is + * optional: "en". So you might have a list like this: "en_GB,jp,es_PT" + */ +#define SDL_HINT_PREFERRED_LOCALES "SDL_PREFERRED_LOCALES" + +/** + * \brief A variable describing the content orientation on QtWayland-based platforms. + * + * On QtWayland platforms, windows are rotated client-side to allow for custom + * transitions. In order to correctly position overlays (e.g. volume bar) and + * gestures (e.g. events view, close/minimize gestures), the system needs to + * know in which orientation the application is currently drawing its contents. + * + * This does not cause the window to be rotated or resized, the application + * needs to take care of drawing the content in the right orientation (the + * framebuffer is always in portrait mode). + * + * This variable can be one of the following values: + * "primary" (default), "portrait", "landscape", "inverted-portrait", "inverted-landscape" + */ +#define SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION "SDL_QTWAYLAND_CONTENT_ORIENTATION" + +/** + * \brief Flags to set on QtWayland windows to integrate with the native window manager. + * + * On QtWayland platforms, this hint controls the flags to set on the windows. + * For example, on Sailfish OS "OverridesSystemGestures" disables swipe gestures. + * + * This variable is a space-separated list of the following values (empty = no flags): + * "OverridesSystemGestures", "StaysOnTop", "BypassWindowManager" + */ +#define SDL_HINT_QTWAYLAND_WINDOW_FLAGS "SDL_QTWAYLAND_WINDOW_FLAGS" + +/** + * \brief A variable controlling whether the 2D render API is compatible or efficient. + * + * This variable can be set to the following values: + * + * "0" - Don't use batching to make rendering more efficient. + * "1" - Use batching, but might cause problems if app makes its own direct OpenGL calls. + * + * Up to SDL 2.0.9, the render API would draw immediately when requested. Now + * it batches up draw requests and sends them all to the GPU only when forced + * to (during SDL_RenderPresent, when changing render targets, by updating a + * texture that the batch needs, etc). This is significantly more efficient, + * but it can cause problems for apps that expect to render on top of the + * render API's output. As such, SDL will disable batching if a specific + * render backend is requested (since this might indicate that the app is + * planning to use the underlying graphics API directly). This hint can + * be used to explicitly request batching in this instance. It is a contract + * that you will either never use the underlying graphics API directly, or + * if you do, you will call SDL_RenderFlush() before you do so any current + * batch goes to the GPU before your work begins. Not following this contract + * will result in undefined behavior. + */ +#define SDL_HINT_RENDER_BATCHING "SDL_RENDER_BATCHING" + +/** + * \brief A variable controlling how the 2D render API renders lines + * + * This variable can be set to the following values: + * "0" - Use the default line drawing method (Bresenham's line algorithm as of SDL 2.0.20) + * "1" - Use the driver point API using Bresenham's line algorithm (correct, draws many points) + * "2" - Use the driver line API (occasionally misses line endpoints based on hardware driver quirks, was the default before 2.0.20) + * "3" - Use the driver geometry API (correct, draws thicker diagonal lines) + * + * This variable should be set when the renderer is created. + */ +#define SDL_HINT_RENDER_LINE_METHOD "SDL_RENDER_LINE_METHOD" + +/** + * \brief A variable controlling whether to enable Direct3D 11+'s Debug Layer. + * + * This variable does not have any effect on the Direct3D 9 based renderer. + * + * This variable can be set to the following values: + * "0" - Disable Debug Layer use + * "1" - Enable Debug Layer use + * + * By default, SDL does not use Direct3D Debug Layer. + */ +#define SDL_HINT_RENDER_DIRECT3D11_DEBUG "SDL_RENDER_DIRECT3D11_DEBUG" + +/** + * \brief A variable controlling whether the Direct3D device is initialized for thread-safe operations. + * + * This variable can be set to the following values: + * "0" - Thread-safety is not enabled (faster) + * "1" - Thread-safety is enabled + * + * By default the Direct3D device is created with thread-safety disabled. + */ +#define SDL_HINT_RENDER_DIRECT3D_THREADSAFE "SDL_RENDER_DIRECT3D_THREADSAFE" + +/** + * \brief A variable specifying which render driver to use. + * + * If the application doesn't pick a specific renderer to use, this variable + * specifies the name of the preferred renderer. If the preferred renderer + * can't be initialized, the normal default renderer is used. + * + * This variable is case insensitive and can be set to the following values: + * "direct3d" + * "direct3d11" + * "direct3d12" + * "opengl" + * "opengles2" + * "opengles" + * "metal" + * "software" + * + * The default varies by platform, but it's the first one in the list that + * is available on the current platform. + */ +#define SDL_HINT_RENDER_DRIVER "SDL_RENDER_DRIVER" + +/** + * \brief A variable controlling the scaling policy for SDL_RenderSetLogicalSize. + * + * This variable can be set to the following values: + * "0" or "letterbox" - Uses letterbox/sidebars to fit the entire rendering on screen + * "1" or "overscan" - Will zoom the rendering so it fills the entire screen, allowing edges to be drawn offscreen + * + * By default letterbox is used + */ +#define SDL_HINT_RENDER_LOGICAL_SIZE_MODE "SDL_RENDER_LOGICAL_SIZE_MODE" + +/** + * \brief A variable controlling whether the OpenGL render driver uses shaders if they are available. + * + * This variable can be set to the following values: + * "0" - Disable shaders + * "1" - Enable shaders + * + * By default shaders are used if OpenGL supports them. + */ +#define SDL_HINT_RENDER_OPENGL_SHADERS "SDL_RENDER_OPENGL_SHADERS" + +/** + * \brief A variable controlling the scaling quality + * + * This variable can be set to the following values: + * "0" or "nearest" - Nearest pixel sampling + * "1" or "linear" - Linear filtering (supported by OpenGL and Direct3D) + * "2" or "best" - Currently this is the same as "linear" + * + * By default nearest pixel sampling is used + */ +#define SDL_HINT_RENDER_SCALE_QUALITY "SDL_RENDER_SCALE_QUALITY" + +/** + * \brief A variable controlling whether updates to the SDL screen surface should be synchronized with the vertical refresh, to avoid tearing. + * + * This variable can be set to the following values: + * "0" - Disable vsync + * "1" - Enable vsync + * + * By default SDL does not sync screen surface updates with vertical refresh. + */ +#define SDL_HINT_RENDER_VSYNC "SDL_RENDER_VSYNC" + +/** + * \brief A variable to control whether the return key on the soft keyboard + * should hide the soft keyboard on Android and iOS. + * + * The variable can be set to the following values: + * "0" - The return key will be handled as a key event. This is the behaviour of SDL <= 2.0.3. (default) + * "1" - The return key will hide the keyboard. + * + * The value of this hint is used at runtime, so it can be changed at any time. + */ +#define SDL_HINT_RETURN_KEY_HIDES_IME "SDL_RETURN_KEY_HIDES_IME" + +/** + * \brief Tell SDL which Dispmanx layer to use on a Raspberry PI + * + * Also known as Z-order. The variable can take a negative or positive value. + * The default is 10000. + */ +#define SDL_HINT_RPI_VIDEO_LAYER "SDL_RPI_VIDEO_LAYER" + +/** + * \brief Specify an "activity name" for screensaver inhibition. + * + * Some platforms, notably Linux desktops, list the applications which are + * inhibiting the screensaver or other power-saving features. + * + * This hint lets you specify the "activity name" sent to the OS when + * SDL_DisableScreenSaver() is used (or the screensaver is automatically + * disabled). The contents of this hint are used when the screensaver is + * disabled. You should use a string that describes what your program is doing + * (and, therefore, why the screensaver is disabled). For example, "Playing a + * game" or "Watching a video". + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: "Playing a game" or something similar. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_SCREENSAVER_INHIBIT_ACTIVITY_NAME "SDL_SCREENSAVER_INHIBIT_ACTIVITY_NAME" + +/** + * \brief Specifies whether SDL_THREAD_PRIORITY_TIME_CRITICAL should be treated as realtime. + * + * On some platforms, like Linux, a realtime priority thread may be subject to restrictions + * that require special handling by the application. This hint exists to let SDL know that + * the app is prepared to handle said restrictions. + * + * On Linux, SDL will apply the following configuration to any thread that becomes realtime: + * * The SCHED_RESET_ON_FORK bit will be set on the scheduling policy, + * * An RLIMIT_RTTIME budget will be configured to the rtkit specified limit. + * * Exceeding this limit will result in the kernel sending SIGKILL to the app, + * * Refer to the man pages for more information. + * + * This variable can be set to the following values: + * "0" - default platform specific behaviour + * "1" - Force SDL_THREAD_PRIORITY_TIME_CRITICAL to a realtime scheduling policy + */ +#define SDL_HINT_THREAD_FORCE_REALTIME_TIME_CRITICAL "SDL_THREAD_FORCE_REALTIME_TIME_CRITICAL" + +/** +* \brief A string specifying additional information to use with SDL_SetThreadPriority. +* +* By default SDL_SetThreadPriority will make appropriate system changes in order to +* apply a thread priority. For example on systems using pthreads the scheduler policy +* is changed automatically to a policy that works well with a given priority. +* Code which has specific requirements can override SDL's default behavior with this hint. +* +* pthread hint values are "current", "other", "fifo" and "rr". +* Currently no other platform hint values are defined but may be in the future. +* +* \note On Linux, the kernel may send SIGKILL to realtime tasks which exceed the distro +* configured execution budget for rtkit. This budget can be queried through RLIMIT_RTTIME +* after calling SDL_SetThreadPriority(). +*/ +#define SDL_HINT_THREAD_PRIORITY_POLICY "SDL_THREAD_PRIORITY_POLICY" + +/** +* \brief A string specifying SDL's threads stack size in bytes or "0" for the backend's default size +* +* Use this hint in case you need to set SDL's threads stack size to other than the default. +* This is specially useful if you build SDL against a non glibc libc library (such as musl) which +* provides a relatively small default thread stack size (a few kilobytes versus the default 8MB glibc uses). +* Support for this hint is currently available only in the pthread, Windows, and PSP backend. +* +* Instead of this hint, in 2.0.9 and later, you can use +* SDL_CreateThreadWithStackSize(). This hint only works with the classic +* SDL_CreateThread(). +*/ +#define SDL_HINT_THREAD_STACK_SIZE "SDL_THREAD_STACK_SIZE" + +/** + * \brief A variable that controls the timer resolution, in milliseconds. + * + * The higher resolution the timer, the more frequently the CPU services + * timer interrupts, and the more precise delays are, but this takes up + * power and CPU time. This hint is only used on Windows. + * + * See this blog post for more information: + * http://randomascii.wordpress.com/2013/07/08/windows-timer-resolution-megawatts-wasted/ + * + * If this variable is set to "0", the system timer resolution is not set. + * + * The default value is "1". This hint may be set at any time. + */ +#define SDL_HINT_TIMER_RESOLUTION "SDL_TIMER_RESOLUTION" + +/** + * \brief A variable controlling whether touch events should generate synthetic mouse events + * + * This variable can be set to the following values: + * "0" - Touch events will not generate mouse events + * "1" - Touch events will generate mouse events + * + * By default SDL will generate mouse events for touch events + */ +#define SDL_HINT_TOUCH_MOUSE_EVENTS "SDL_TOUCH_MOUSE_EVENTS" + +/** + * \brief A variable controlling which touchpad should generate synthetic mouse events + * + * This variable can be set to the following values: + * "0" - Only front touchpad should generate mouse events. Default + * "1" - Only back touchpad should generate mouse events. + * "2" - Both touchpads should generate mouse events. + * + * By default SDL will generate mouse events for all touch devices + */ +#define SDL_HINT_VITA_TOUCH_MOUSE_DEVICE "SDL_HINT_VITA_TOUCH_MOUSE_DEVICE" + +/** + * \brief A variable controlling whether the Android / tvOS remotes + * should be listed as joystick devices, instead of sending keyboard events. + * + * This variable can be set to the following values: + * "0" - Remotes send enter/escape/arrow key events + * "1" - Remotes are available as 2 axis, 2 button joysticks (the default). + */ +#define SDL_HINT_TV_REMOTE_AS_JOYSTICK "SDL_TV_REMOTE_AS_JOYSTICK" + +/** + * \brief A variable controlling whether the screensaver is enabled. + * + * This variable can be set to the following values: + * "0" - Disable screensaver + * "1" - Enable screensaver + * + * By default SDL will disable the screensaver. + */ +#define SDL_HINT_VIDEO_ALLOW_SCREENSAVER "SDL_VIDEO_ALLOW_SCREENSAVER" + +/** + * \brief Tell the video driver that we only want a double buffer. + * + * By default, most lowlevel 2D APIs will use a triple buffer scheme that + * wastes no CPU time on waiting for vsync after issuing a flip, but + * introduces a frame of latency. On the other hand, using a double buffer + * scheme instead is recommended for cases where low latency is an important + * factor because we save a whole frame of latency. + * We do so by waiting for vsync immediately after issuing a flip, usually just + * after eglSwapBuffers call in the backend's *_SwapWindow function. + * + * Since it's driver-specific, it's only supported where possible and + * implemented. Currently supported the following drivers: + * + * - KMSDRM (kmsdrm) + * - Raspberry Pi (raspberrypi) + */ +#define SDL_HINT_VIDEO_DOUBLE_BUFFER "SDL_VIDEO_DOUBLE_BUFFER" + +/** + * \brief A variable controlling whether the EGL window is allowed to be + * composited as transparent, rather than opaque. + * + * Most window systems will always render windows opaque, even if the surface + * format has an alpha channel. This is not always true, however, so by default + * SDL will try to enforce opaque composition. To override this behavior, you + * can set this hint to "1". + */ +#define SDL_HINT_VIDEO_EGL_ALLOW_TRANSPARENCY "SDL_VIDEO_EGL_ALLOW_TRANSPARENCY" + +/** + * \brief A variable controlling whether the graphics context is externally managed. + * + * This variable can be set to the following values: + * "0" - SDL will manage graphics contexts that are attached to windows. + * "1" - Disable graphics context management on windows. + * + * By default SDL will manage OpenGL contexts in certain situations. For example, on Android the + * context will be automatically saved and restored when pausing the application. Additionally, some + * platforms will assume usage of OpenGL if Vulkan isn't used. Setting this to "1" will prevent this + * behavior, which is desireable when the application manages the graphics context, such as + * an externally managed OpenGL context or attaching a Vulkan surface to the window. + */ +#define SDL_HINT_VIDEO_EXTERNAL_CONTEXT "SDL_VIDEO_EXTERNAL_CONTEXT" + +/** + * \brief If set to 1, then do not allow high-DPI windows. ("Retina" on Mac and iOS) + */ +#define SDL_HINT_VIDEO_HIGHDPI_DISABLED "SDL_VIDEO_HIGHDPI_DISABLED" + +/** + * \brief A variable that dictates policy for fullscreen Spaces on Mac OS X. + * + * This hint only applies to Mac OS X. + * + * The variable can be set to the following values: + * "0" - Disable Spaces support (FULLSCREEN_DESKTOP won't use them and + * SDL_WINDOW_RESIZABLE windows won't offer the "fullscreen" + * button on their titlebars). + * "1" - Enable Spaces support (FULLSCREEN_DESKTOP will use them and + * SDL_WINDOW_RESIZABLE windows will offer the "fullscreen" + * button on their titlebars). + * + * The default value is "1". This hint must be set before any windows are created. + */ +#define SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES "SDL_VIDEO_MAC_FULLSCREEN_SPACES" + +/** + * \brief Minimize your SDL_Window if it loses key focus when in fullscreen mode. Defaults to false. + * \warning Before SDL 2.0.14, this defaulted to true! In 2.0.14, we're + * seeing if "true" causes more problems than it solves in modern times. + * + */ +#define SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS "SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS" + +/** + * \brief A variable controlling whether the libdecor Wayland backend is allowed to be used. + * + * This variable can be set to the following values: + * "0" - libdecor use is disabled. + * "1" - libdecor use is enabled (default). + * + * libdecor is used over xdg-shell when xdg-decoration protocol is unavailable. + */ +#define SDL_HINT_VIDEO_WAYLAND_ALLOW_LIBDECOR "SDL_VIDEO_WAYLAND_ALLOW_LIBDECOR" + +/** + * \brief A variable controlling whether the libdecor Wayland backend is preferred over native decrations. + * + * When this hint is set, libdecor will be used to provide window decorations, even if xdg-decoration is + * available. (Note that, by default, libdecor will use xdg-decoration itself if available). + * + * This variable can be set to the following values: + * "0" - libdecor is enabled only if server-side decorations are unavailable. + * "1" - libdecor is always enabled if available. + * + * libdecor is used over xdg-shell when xdg-decoration protocol is unavailable. + */ +#define SDL_HINT_VIDEO_WAYLAND_PREFER_LIBDECOR "SDL_VIDEO_WAYLAND_PREFER_LIBDECOR" + +/** + * \brief A variable controlling whether video mode emulation is enabled under Wayland. + * + * When this hint is set, a standard set of emulated CVT video modes will be exposed for use by the application. + * If it is disabled, the only modes exposed will be the logical desktop size and, in the case of a scaled + * desktop, the native display resolution. + * + * This variable can be set to the following values: + * "0" - Video mode emulation is disabled. + * "1" - Video mode emulation is enabled. + * + * By default video mode emulation is enabled. + */ +#define SDL_HINT_VIDEO_WAYLAND_MODE_EMULATION "SDL_VIDEO_WAYLAND_MODE_EMULATION" + +/** +* \brief A variable that is the address of another SDL_Window* (as a hex string formatted with "%p"). +* +* If this hint is set before SDL_CreateWindowFrom() and the SDL_Window* it is set to has +* SDL_WINDOW_OPENGL set (and running on WGL only, currently), then two things will occur on the newly +* created SDL_Window: +* +* 1. Its pixel format will be set to the same pixel format as this SDL_Window. This is +* needed for example when sharing an OpenGL context across multiple windows. +* +* 2. The flag SDL_WINDOW_OPENGL will be set on the new window so it can be used for +* OpenGL rendering. +* +* This variable can be set to the following values: +* The address (as a string "%p") of the SDL_Window* that new windows created with SDL_CreateWindowFrom() should +* share a pixel format with. +*/ +#define SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT "SDL_VIDEO_WINDOW_SHARE_PIXEL_FORMAT" + +/** + * \brief When calling SDL_CreateWindowFrom(), make the window compatible with OpenGL. + * + * This variable can be set to the following values: + * "0" - Don't add any graphics flags to the SDL_WindowFlags + * "1" - Add SDL_WINDOW_OPENGL to the SDL_WindowFlags + * + * By default SDL will not make the foreign window compatible with OpenGL. + */ +#define SDL_HINT_VIDEO_FOREIGN_WINDOW_OPENGL "SDL_VIDEO_FOREIGN_WINDOW_OPENGL" + +/** + * \brief When calling SDL_CreateWindowFrom(), make the window compatible with Vulkan. + * + * This variable can be set to the following values: + * "0" - Don't add any graphics flags to the SDL_WindowFlags + * "1" - Add SDL_WINDOW_VULKAN to the SDL_WindowFlags + * + * By default SDL will not make the foreign window compatible with Vulkan. + */ +#define SDL_HINT_VIDEO_FOREIGN_WINDOW_VULKAN "SDL_VIDEO_FOREIGN_WINDOW_VULKAN" + +/** +* \brief A variable specifying which shader compiler to preload when using the Chrome ANGLE binaries +* +* SDL has EGL and OpenGL ES2 support on Windows via the ANGLE project. It +* can use two different sets of binaries, those compiled by the user from source +* or those provided by the Chrome browser. In the later case, these binaries require +* that SDL loads a DLL providing the shader compiler. +* +* This variable can be set to the following values: +* "d3dcompiler_46.dll" - default, best for Vista or later. +* "d3dcompiler_43.dll" - for XP support. +* "none" - do not load any library, useful if you compiled ANGLE from source and included the compiler in your binaries. +* +*/ +#define SDL_HINT_VIDEO_WIN_D3DCOMPILER "SDL_VIDEO_WIN_D3DCOMPILER" + +/** + * \brief A variable controlling whether X11 should use GLX or EGL by default + * + * This variable can be set to the following values: + * "0" - Use GLX + * "1" - Use EGL + * + * By default SDL will use GLX when both are present. + */ +#define SDL_HINT_VIDEO_X11_FORCE_EGL "SDL_VIDEO_X11_FORCE_EGL" + +/** + * \brief A variable controlling whether the X11 _NET_WM_BYPASS_COMPOSITOR hint should be used. + * + * This variable can be set to the following values: + * "0" - Disable _NET_WM_BYPASS_COMPOSITOR + * "1" - Enable _NET_WM_BYPASS_COMPOSITOR + * + * By default SDL will use _NET_WM_BYPASS_COMPOSITOR + * + */ +#define SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR "SDL_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR" + +/** + * \brief A variable controlling whether the X11 _NET_WM_PING protocol should be supported. + * + * This variable can be set to the following values: + * "0" - Disable _NET_WM_PING + * "1" - Enable _NET_WM_PING + * + * By default SDL will use _NET_WM_PING, but for applications that know they + * will not always be able to respond to ping requests in a timely manner they can + * turn it off to avoid the window manager thinking the app is hung. + * The hint is checked in CreateWindow. + */ +#define SDL_HINT_VIDEO_X11_NET_WM_PING "SDL_VIDEO_X11_NET_WM_PING" + +/** + * \brief A variable forcing the visual ID chosen for new X11 windows + * + */ +#define SDL_HINT_VIDEO_X11_WINDOW_VISUALID "SDL_VIDEO_X11_WINDOW_VISUALID" + +/** + * \brief A no-longer-used variable controlling whether the X11 Xinerama extension should be used. + * + * Before SDL 2.0.24, this would let apps and users disable Xinerama support on X11. + * Now SDL never uses Xinerama, and does not check for this hint at all. + * The preprocessor define is left here for source compatibility. + */ +#define SDL_HINT_VIDEO_X11_XINERAMA "SDL_VIDEO_X11_XINERAMA" + +/** + * \brief A variable controlling whether the X11 XRandR extension should be used. + * + * This variable can be set to the following values: + * "0" - Disable XRandR + * "1" - Enable XRandR + * + * By default SDL will use XRandR. + */ +#define SDL_HINT_VIDEO_X11_XRANDR "SDL_VIDEO_X11_XRANDR" + +/** + * \brief A no-longer-used variable controlling whether the X11 VidMode extension should be used. + * + * Before SDL 2.0.24, this would let apps and users disable XVidMode support on X11. + * Now SDL never uses XVidMode, and does not check for this hint at all. + * The preprocessor define is left here for source compatibility. + */ +#define SDL_HINT_VIDEO_X11_XVIDMODE "SDL_VIDEO_X11_XVIDMODE" + +/** + * \brief Controls how the fact chunk affects the loading of a WAVE file. + * + * The fact chunk stores information about the number of samples of a WAVE + * file. The Standards Update from Microsoft notes that this value can be used + * to 'determine the length of the data in seconds'. This is especially useful + * for compressed formats (for which this is a mandatory chunk) if they produce + * multiple sample frames per block and truncating the block is not allowed. + * The fact chunk can exactly specify how many sample frames there should be + * in this case. + * + * Unfortunately, most application seem to ignore the fact chunk and so SDL + * ignores it by default as well. + * + * This variable can be set to the following values: + * + * "truncate" - Use the number of samples to truncate the wave data if + * the fact chunk is present and valid + * "strict" - Like "truncate", but raise an error if the fact chunk + * is invalid, not present for non-PCM formats, or if the + * data chunk doesn't have that many samples + * "ignorezero" - Like "truncate", but ignore fact chunk if the number of + * samples is zero + * "ignore" - Ignore fact chunk entirely (default) + */ +#define SDL_HINT_WAVE_FACT_CHUNK "SDL_WAVE_FACT_CHUNK" + +/** + * \brief Controls how the size of the RIFF chunk affects the loading of a WAVE file. + * + * The size of the RIFF chunk (which includes all the sub-chunks of the WAVE + * file) is not always reliable. In case the size is wrong, it's possible to + * just ignore it and step through the chunks until a fixed limit is reached. + * + * Note that files that have trailing data unrelated to the WAVE file or + * corrupt files may slow down the loading process without a reliable boundary. + * By default, SDL stops after 10000 chunks to prevent wasting time. Use the + * environment variable SDL_WAVE_CHUNK_LIMIT to adjust this value. + * + * This variable can be set to the following values: + * + * "force" - Always use the RIFF chunk size as a boundary for the chunk search + * "ignorezero" - Like "force", but a zero size searches up to 4 GiB (default) + * "ignore" - Ignore the RIFF chunk size and always search up to 4 GiB + * "maximum" - Search for chunks until the end of file (not recommended) + */ +#define SDL_HINT_WAVE_RIFF_CHUNK_SIZE "SDL_WAVE_RIFF_CHUNK_SIZE" + +/** + * \brief Controls how a truncated WAVE file is handled. + * + * A WAVE file is considered truncated if any of the chunks are incomplete or + * the data chunk size is not a multiple of the block size. By default, SDL + * decodes until the first incomplete block, as most applications seem to do. + * + * This variable can be set to the following values: + * + * "verystrict" - Raise an error if the file is truncated + * "strict" - Like "verystrict", but the size of the RIFF chunk is ignored + * "dropframe" - Decode until the first incomplete sample frame + * "dropblock" - Decode until the first incomplete block (default) + */ +#define SDL_HINT_WAVE_TRUNCATION "SDL_WAVE_TRUNCATION" + +/** + * \brief Tell SDL not to name threads on Windows with the 0x406D1388 Exception. + * The 0x406D1388 Exception is a trick used to inform Visual Studio of a + * thread's name, but it tends to cause problems with other debuggers, + * and the .NET runtime. Note that SDL 2.0.6 and later will still use + * the (safer) SetThreadDescription API, introduced in the Windows 10 + * Creators Update, if available. + * + * The variable can be set to the following values: + * "0" - SDL will raise the 0x406D1388 Exception to name threads. + * This is the default behavior of SDL <= 2.0.4. + * "1" - SDL will not raise this exception, and threads will be unnamed. (default) + * This is necessary with .NET languages or debuggers that aren't Visual Studio. + */ +#define SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING "SDL_WINDOWS_DISABLE_THREAD_NAMING" + +/** + * \brief A variable controlling whether the windows message loop is processed by SDL + * + * This variable can be set to the following values: + * "0" - The window message loop is not run + * "1" - The window message loop is processed in SDL_PumpEvents() + * + * By default SDL will process the windows message loop + */ +#define SDL_HINT_WINDOWS_ENABLE_MESSAGELOOP "SDL_WINDOWS_ENABLE_MESSAGELOOP" + +/** + * \brief Force SDL to use Critical Sections for mutexes on Windows. + * On Windows 7 and newer, Slim Reader/Writer Locks are available. + * They offer better performance, allocate no kernel ressources and + * use less memory. SDL will fall back to Critical Sections on older + * OS versions or if forced to by this hint. + * + * This variable can be set to the following values: + * "0" - Use SRW Locks when available. If not, fall back to Critical Sections. (default) + * "1" - Force the use of Critical Sections in all cases. + * + */ +#define SDL_HINT_WINDOWS_FORCE_MUTEX_CRITICAL_SECTIONS "SDL_WINDOWS_FORCE_MUTEX_CRITICAL_SECTIONS" + +/** + * \brief Force SDL to use Kernel Semaphores on Windows. + * Kernel Semaphores are inter-process and require a context + * switch on every interaction. On Windows 8 and newer, the + * WaitOnAddress API is available. Using that and atomics to + * implement semaphores increases performance. + * SDL will fall back to Kernel Objects on older OS versions + * or if forced to by this hint. + * + * This variable can be set to the following values: + * "0" - Use Atomics and WaitOnAddress API when available. If not, fall back to Kernel Objects. (default) + * "1" - Force the use of Kernel Objects in all cases. + * + */ +#define SDL_HINT_WINDOWS_FORCE_SEMAPHORE_KERNEL "SDL_WINDOWS_FORCE_SEMAPHORE_KERNEL" + +/** + * \brief A variable to specify custom icon resource id from RC file on Windows platform + */ +#define SDL_HINT_WINDOWS_INTRESOURCE_ICON "SDL_WINDOWS_INTRESOURCE_ICON" +#define SDL_HINT_WINDOWS_INTRESOURCE_ICON_SMALL "SDL_WINDOWS_INTRESOURCE_ICON_SMALL" + +/** + * \brief Tell SDL not to generate window-close events for Alt+F4 on Windows. + * + * The variable can be set to the following values: + * "0" - SDL will generate a window-close event when it sees Alt+F4. + * "1" - SDL will only do normal key handling for Alt+F4. + */ +#define SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4 "SDL_WINDOWS_NO_CLOSE_ON_ALT_F4" + +/** + * \brief Use the D3D9Ex API introduced in Windows Vista, instead of normal D3D9. + * Direct3D 9Ex contains changes to state management that can eliminate device + * loss errors during scenarios like Alt+Tab or UAC prompts. D3D9Ex may require + * some changes to your application to cope with the new behavior, so this + * is disabled by default. + * + * This hint must be set before initializing the video subsystem. + * + * For more information on Direct3D 9Ex, see: + * - https://docs.microsoft.com/en-us/windows/win32/direct3darticles/graphics-apis-in-windows-vista#direct3d-9ex + * - https://docs.microsoft.com/en-us/windows/win32/direct3darticles/direct3d-9ex-improvements + * + * This variable can be set to the following values: + * "0" - Use the original Direct3D 9 API (default) + * "1" - Use the Direct3D 9Ex API on Vista and later (and fall back if D3D9Ex is unavailable) + * + */ +#define SDL_HINT_WINDOWS_USE_D3D9EX "SDL_WINDOWS_USE_D3D9EX" + +/** + * \brief Controls whether SDL will declare the process to be DPI aware. + * + * This hint must be set before initializing the video subsystem. + * + * The main purpose of declaring DPI awareness is to disable OS bitmap scaling of SDL windows on monitors with + * a DPI scale factor. + * + * This hint is equivalent to requesting DPI awareness via external means (e.g. calling SetProcessDpiAwarenessContext) + * and does not cause SDL to use a virtualized coordinate system, so it will generally give you 1 SDL coordinate = 1 pixel + * even on high-DPI displays. + * + * For more information, see: + * https://docs.microsoft.com/en-us/windows/win32/hidpi/high-dpi-desktop-application-development-on-windows + * + * This variable can be set to the following values: + * "" - Do not change the DPI awareness (default). + * "unaware" - Declare the process as DPI unaware. (Windows 8.1 and later). + * "system" - Request system DPI awareness. (Vista and later). + * "permonitor" - Request per-monitor DPI awareness. (Windows 8.1 and later). + * "permonitorv2" - Request per-monitor V2 DPI awareness. (Windows 10, version 1607 and later). + * The most visible difference from "permonitor" is that window title bar will be scaled + * to the visually correct size when dragging between monitors with different scale factors. + * This is the preferred DPI awareness level. + * + * If the requested DPI awareness is not available on the currently running OS, SDL will try to request the best + * available match. + */ +#define SDL_HINT_WINDOWS_DPI_AWARENESS "SDL_WINDOWS_DPI_AWARENESS" + +/** + * \brief Uses DPI-scaled points as the SDL coordinate system on Windows. + * + * This changes the SDL coordinate system units to be DPI-scaled points, rather than pixels everywhere. + * This means windows will be appropriately sized, even when created on high-DPI displays with scaling. + * + * e.g. requesting a 640x480 window from SDL, on a display with 125% scaling in Windows display settings, + * will create a window with an 800x600 client area (in pixels). + * + * Setting this to "1" implicitly requests process DPI awareness (setting SDL_WINDOWS_DPI_AWARENESS is unnecessary), + * and forces SDL_WINDOW_ALLOW_HIGHDPI on all windows. + * + * This variable can be set to the following values: + * "0" - SDL coordinates equal Windows coordinates. No automatic window resizing when dragging + * between monitors with different scale factors (unless this is performed by + * Windows itself, which is the case when the process is DPI unaware). + * "1" - SDL coordinates are in DPI-scaled points. Automatically resize windows as needed on + * displays with non-100% scale factors. + */ +#define SDL_HINT_WINDOWS_DPI_SCALING "SDL_WINDOWS_DPI_SCALING" + +/** + * \brief A variable controlling whether the window frame and title bar are interactive when the cursor is hidden + * + * This variable can be set to the following values: + * "0" - The window frame is not interactive when the cursor is hidden (no move, resize, etc) + * "1" - The window frame is interactive when the cursor is hidden + * + * By default SDL will allow interaction with the window frame when the cursor is hidden + */ +#define SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN "SDL_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN" + +/** +* \brief A variable controlling whether the window is activated when the SDL_ShowWindow function is called +* +* This variable can be set to the following values: +* "0" - The window is activated when the SDL_ShowWindow function is called +* "1" - The window is not activated when the SDL_ShowWindow function is called +* +* By default SDL will activate the window when the SDL_ShowWindow function is called +*/ +#define SDL_HINT_WINDOW_NO_ACTIVATION_WHEN_SHOWN "SDL_WINDOW_NO_ACTIVATION_WHEN_SHOWN" + +/** \brief Allows back-button-press events on Windows Phone to be marked as handled + * + * Windows Phone devices typically feature a Back button. When pressed, + * the OS will emit back-button-press events, which apps are expected to + * handle in an appropriate manner. If apps do not explicitly mark these + * events as 'Handled', then the OS will invoke its default behavior for + * unhandled back-button-press events, which on Windows Phone 8 and 8.1 is to + * terminate the app (and attempt to switch to the previous app, or to the + * device's home screen). + * + * Setting the SDL_HINT_WINRT_HANDLE_BACK_BUTTON hint to "1" will cause SDL + * to mark back-button-press events as Handled, if and when one is sent to + * the app. + * + * Internally, Windows Phone sends back button events as parameters to + * special back-button-press callback functions. Apps that need to respond + * to back-button-press events are expected to register one or more + * callback functions for such, shortly after being launched (during the + * app's initialization phase). After the back button is pressed, the OS + * will invoke these callbacks. If the app's callback(s) do not explicitly + * mark the event as handled by the time they return, or if the app never + * registers one of these callback, the OS will consider the event + * un-handled, and it will apply its default back button behavior (terminate + * the app). + * + * SDL registers its own back-button-press callback with the Windows Phone + * OS. This callback will emit a pair of SDL key-press events (SDL_KEYDOWN + * and SDL_KEYUP), each with a scancode of SDL_SCANCODE_AC_BACK, after which + * it will check the contents of the hint, SDL_HINT_WINRT_HANDLE_BACK_BUTTON. + * If the hint's value is set to "1", the back button event's Handled + * property will get set to 'true'. If the hint's value is set to something + * else, or if it is unset, SDL will leave the event's Handled property + * alone. (By default, the OS sets this property to 'false', to note.) + * + * SDL apps can either set SDL_HINT_WINRT_HANDLE_BACK_BUTTON well before a + * back button is pressed, or can set it in direct-response to a back button + * being pressed. + * + * In order to get notified when a back button is pressed, SDL apps should + * register a callback function with SDL_AddEventWatch(), and have it listen + * for SDL_KEYDOWN events that have a scancode of SDL_SCANCODE_AC_BACK. + * (Alternatively, SDL_KEYUP events can be listened-for. Listening for + * either event type is suitable.) Any value of SDL_HINT_WINRT_HANDLE_BACK_BUTTON + * set by such a callback, will be applied to the OS' current + * back-button-press event. + * + * More details on back button behavior in Windows Phone apps can be found + * at the following page, on Microsoft's developer site: + * http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj247550(v=vs.105).aspx + */ +#define SDL_HINT_WINRT_HANDLE_BACK_BUTTON "SDL_WINRT_HANDLE_BACK_BUTTON" + +/** \brief Label text for a WinRT app's privacy policy link + * + * Network-enabled WinRT apps must include a privacy policy. On Windows 8, 8.1, and RT, + * Microsoft mandates that this policy be available via the Windows Settings charm. + * SDL provides code to add a link there, with its label text being set via the + * optional hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL. + * + * Please note that a privacy policy's contents are not set via this hint. A separate + * hint, SDL_HINT_WINRT_PRIVACY_POLICY_URL, is used to link to the actual text of the + * policy. + * + * The contents of this hint should be encoded as a UTF8 string. + * + * The default value is "Privacy Policy". This hint should only be set during app + * initialization, preferably before any calls to SDL_Init(). + * + * For additional information on linking to a privacy policy, see the documentation for + * SDL_HINT_WINRT_PRIVACY_POLICY_URL. + */ +#define SDL_HINT_WINRT_PRIVACY_POLICY_LABEL "SDL_WINRT_PRIVACY_POLICY_LABEL" + +/** + * \brief A URL to a WinRT app's privacy policy + * + * All network-enabled WinRT apps must make a privacy policy available to its + * users. On Windows 8, 8.1, and RT, Microsoft mandates that this policy be + * be available in the Windows Settings charm, as accessed from within the app. + * SDL provides code to add a URL-based link there, which can point to the app's + * privacy policy. + * + * To setup a URL to an app's privacy policy, set SDL_HINT_WINRT_PRIVACY_POLICY_URL + * before calling any SDL_Init() functions. The contents of the hint should + * be a valid URL. For example, "http://www.example.com". + * + * The default value is "", which will prevent SDL from adding a privacy policy + * link to the Settings charm. This hint should only be set during app init. + * + * The label text of an app's "Privacy Policy" link may be customized via another + * hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL. + * + * Please note that on Windows Phone, Microsoft does not provide standard UI + * for displaying a privacy policy link, and as such, SDL_HINT_WINRT_PRIVACY_POLICY_URL + * will not get used on that platform. Network-enabled phone apps should display + * their privacy policy through some other, in-app means. + */ +#define SDL_HINT_WINRT_PRIVACY_POLICY_URL "SDL_WINRT_PRIVACY_POLICY_URL" + +/** + * \brief Mark X11 windows as override-redirect. + * + * If set, this _might_ increase framerate at the expense of the desktop + * not working as expected. Override-redirect windows aren't noticed by the + * window manager at all. + * + * You should probably only use this for fullscreen windows, and you probably + * shouldn't even use it for that. But it's here if you want to try! + */ +#define SDL_HINT_X11_FORCE_OVERRIDE_REDIRECT "SDL_X11_FORCE_OVERRIDE_REDIRECT" + +/** + * \brief A variable that lets you disable the detection and use of Xinput gamepad devices + * + * The variable can be set to the following values: + * "0" - Disable XInput detection (only uses direct input) + * "1" - Enable XInput detection (the default) + */ +#define SDL_HINT_XINPUT_ENABLED "SDL_XINPUT_ENABLED" + + /** + * \brief A variable that lets you disable the detection and use of DirectInput gamepad devices + * + * The variable can be set to the following values: + * "0" - Disable DirectInput detection (only uses XInput) + * "1" - Enable DirectInput detection (the default) + */ +#define SDL_HINT_DIRECTINPUT_ENABLED "SDL_DIRECTINPUT_ENABLED" + +/** + * \brief A variable that causes SDL to use the old axis and button mapping for XInput devices. + * + * This hint is for backwards compatibility only and will be removed in SDL 2.1 + * + * The default value is "0". This hint must be set before SDL_Init() + */ +#define SDL_HINT_XINPUT_USE_OLD_JOYSTICK_MAPPING "SDL_XINPUT_USE_OLD_JOYSTICK_MAPPING" + +/** + * \brief A variable that causes SDL to not ignore audio "monitors" + * + * This is currently only used for PulseAudio and ignored elsewhere. + * + * By default, SDL ignores audio devices that aren't associated with physical + * hardware. Changing this hint to "1" will expose anything SDL sees that + * appears to be an audio source or sink. This will add "devices" to the list + * that the user probably doesn't want or need, but it can be useful in + * scenarios where you want to hook up SDL to some sort of virtual device, + * etc. + * + * The default value is "0". This hint must be set before SDL_Init(). + * + * This hint is available since SDL 2.0.16. Before then, virtual devices are + * always ignored. + */ +#define SDL_HINT_AUDIO_INCLUDE_MONITORS "SDL_AUDIO_INCLUDE_MONITORS" + +/** + * \brief A variable that forces X11 windows to create as a custom type. + * + * This is currently only used for X11 and ignored elsewhere. + * + * During SDL_CreateWindow, SDL uses the _NET_WM_WINDOW_TYPE X11 property + * to report to the window manager the type of window it wants to create. + * This might be set to various things if SDL_WINDOW_TOOLTIP or + * SDL_WINDOW_POPUP_MENU, etc, were specified. For "normal" windows that + * haven't set a specific type, this hint can be used to specify a custom + * type. For example, a dock window might set this to + * "_NET_WM_WINDOW_TYPE_DOCK". + * + * If not set or set to "", this hint is ignored. This hint must be set + * before the SDL_CreateWindow() call that it is intended to affect. + * + * This hint is available since SDL 2.0.22. + */ +#define SDL_HINT_X11_WINDOW_TYPE "SDL_X11_WINDOW_TYPE" + +/** + * \brief A variable that decides whether to send SDL_QUIT when closing the final window. + * + * By default, SDL sends an SDL_QUIT event when there is only one window + * and it receives an SDL_WINDOWEVENT_CLOSE event, under the assumption most + * apps would also take the loss of this window as a signal to terminate the + * program. + * + * However, it's not unreasonable in some cases to have the program continue + * to live on, perhaps to create new windows later. + * + * Changing this hint to "0" will cause SDL to not send an SDL_QUIT event + * when the final window is requesting to close. Note that in this case, + * there are still other legitimate reasons one might get an SDL_QUIT + * event: choosing "Quit" from the macOS menu bar, sending a SIGINT (ctrl-c) + * on Unix, etc. + * + * The default value is "1". This hint can be changed at any time. + * + * This hint is available since SDL 2.0.22. Before then, you always get + * an SDL_QUIT event when closing the final window. + */ +#define SDL_HINT_QUIT_ON_LAST_WINDOW_CLOSE "SDL_QUIT_ON_LAST_WINDOW_CLOSE" + + +/** + * \brief A variable that decides what video backend to use. + * + * By default, SDL will try all available video backends in a reasonable + * order until it finds one that can work, but this hint allows the app + * or user to force a specific target, such as "x11" if, say, you are + * on Wayland but want to try talking to the X server instead. + * + * This functionality has existed since SDL 2.0.0 (indeed, before that) + * but before 2.0.22 this was an environment variable only. In 2.0.22, + * it was upgraded to a full SDL hint, so you can set the environment + * variable as usual or programatically set the hint with SDL_SetHint, + * which won't propagate to child processes. + * + * The default value is unset, in which case SDL will try to figure out + * the best video backend on your behalf. This hint needs to be set + * before SDL_Init() is called to be useful. + * + * This hint is available since SDL 2.0.22. Before then, you could set + * the environment variable to get the same effect. + */ +#define SDL_HINT_VIDEODRIVER "SDL_VIDEODRIVER" + +/** + * \brief A variable that decides what audio backend to use. + * + * By default, SDL will try all available audio backends in a reasonable + * order until it finds one that can work, but this hint allows the app + * or user to force a specific target, such as "alsa" if, say, you are + * on PulseAudio but want to try talking to the lower level instead. + * + * This functionality has existed since SDL 2.0.0 (indeed, before that) + * but before 2.0.22 this was an environment variable only. In 2.0.22, + * it was upgraded to a full SDL hint, so you can set the environment + * variable as usual or programatically set the hint with SDL_SetHint, + * which won't propagate to child processes. + * + * The default value is unset, in which case SDL will try to figure out + * the best audio backend on your behalf. This hint needs to be set + * before SDL_Init() is called to be useful. + * + * This hint is available since SDL 2.0.22. Before then, you could set + * the environment variable to get the same effect. + */ +#define SDL_HINT_AUDIODRIVER "SDL_AUDIODRIVER" + +/** + * \brief A variable that decides what KMSDRM device to use. + * + * Internally, SDL might open something like "/dev/dri/cardNN" to + * access KMSDRM functionality, where "NN" is a device index number. + * + * SDL makes a guess at the best index to use (usually zero), but the + * app or user can set this hint to a number between 0 and 99 to + * force selection. + * + * This hint is available since SDL 2.24.0. + */ +#define SDL_HINT_KMSDRM_DEVICE_INDEX "SDL_KMSDRM_DEVICE_INDEX" + + +/** + * \brief A variable that treats trackpads as touch devices. + * + * On macOS (and possibly other platforms in the future), SDL will report + * touches on a trackpad as mouse input, which is generally what users + * expect from this device; however, these are often actually full + * multitouch-capable touch devices, so it might be preferable to some apps + * to treat them as such. + * + * Setting this hint to true will make the trackpad input report as a + * multitouch device instead of a mouse. The default is false. + * + * Note that most platforms don't support this hint. As of 2.24.0, it + * only supports MacBooks' trackpads on macOS. Others may follow later. + * + * This hint is checked during SDL_Init and can not be changed after. + * + * This hint is available since SDL 2.24.0. + */ +#define SDL_HINT_TRACKPAD_IS_TOUCH_ONLY "SDL_TRACKPAD_IS_TOUCH_ONLY" + + +/** + * \brief An enumeration of hint priorities + */ +typedef enum +{ + SDL_HINT_DEFAULT, + SDL_HINT_NORMAL, + SDL_HINT_OVERRIDE +} SDL_HintPriority; + + +/** + * Set a hint with a specific priority. + * + * The priority controls the behavior when setting a hint that already has a + * value. Hints will replace existing hints of their priority and lower. + * Environment variables are considered to have override priority. + * + * \param name the hint to set + * \param value the value of the hint variable + * \param priority the SDL_HintPriority level for the hint + * \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetHint + * \sa SDL_SetHint + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetHintWithPriority(const char *name, + const char *value, + SDL_HintPriority priority); + +/** + * Set a hint with normal priority. + * + * Hints will not be set if there is an existing override hint or environment + * variable that takes precedence. You can use SDL_SetHintWithPriority() to + * set the hint with override priority instead. + * + * \param name the hint to set + * \param value the value of the hint variable + * \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetHint + * \sa SDL_SetHintWithPriority + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetHint(const char *name, + const char *value); + +/** + * Reset a hint to the default value. + * + * This will reset a hint to the value of the environment variable, or NULL if + * the environment isn't set. Callbacks will be called normally with this + * change. + * + * \param name the hint to set + * \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GetHint + * \sa SDL_SetHint + */ +extern DECLSPEC SDL_bool SDLCALL SDL_ResetHint(const char *name); + +/** + * Get the value of a hint. + * + * \param name the hint to query + * \returns the string value of a hint or NULL if the hint isn't set. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetHint + * \sa SDL_SetHintWithPriority + */ +extern DECLSPEC const char * SDLCALL SDL_GetHint(const char *name); + +/** + * Get the boolean value of a hint variable. + * + * \param name the name of the hint to get the boolean value from + * \param default_value the value to return if the hint does not exist + * \returns the boolean value of a hint or the provided default value if the + * hint does not exist. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetHint + * \sa SDL_SetHint + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetHintBoolean(const char *name, SDL_bool default_value); + +/** + * Type definition of the hint callback function. + * + * \param userdata what was passed as `userdata` to SDL_AddHintCallback() + * \param name what was passed as `name` to SDL_AddHintCallback() + * \param oldValue the previous hint value + * \param newValue the new value hint is to be set to + */ +typedef void (SDLCALL *SDL_HintCallback)(void *userdata, const char *name, const char *oldValue, const char *newValue); + +/** + * Add a function to watch a particular hint. + * + * \param name the hint to watch + * \param callback An SDL_HintCallback function that will be called when the + * hint value changes + * \param userdata a pointer to pass to the callback function + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DelHintCallback + */ +extern DECLSPEC void SDLCALL SDL_AddHintCallback(const char *name, + SDL_HintCallback callback, + void *userdata); + +/** + * Remove a function watching a particular hint. + * + * \param name the hint being watched + * \param callback An SDL_HintCallback function that will be called when the + * hint value changes + * \param userdata a pointer being passed to the callback function + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddHintCallback + */ +extern DECLSPEC void SDLCALL SDL_DelHintCallback(const char *name, + SDL_HintCallback callback, + void *userdata); + +/** + * Clear all hints. + * + * This function is automatically called during SDL_Quit(). + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_ClearHints(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_hints_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_joystick.h b/code/SDL2/include/SDL_joystick.h new file mode 100644 index 0000000..1a7c66e --- /dev/null +++ b/code/SDL2/include/SDL_joystick.h @@ -0,0 +1,1038 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_joystick.h + * + * Include file for SDL joystick event handling + * + * The term "device_index" identifies currently plugged in joystick devices between 0 and SDL_NumJoysticks(), with the exact joystick + * behind a device_index changing as joysticks are plugged and unplugged. + * + * The term "instance_id" is the current instantiation of a joystick device in the system, if the joystick is removed and then re-inserted + * then it will get a new instance_id, instance_id's are monotonically increasing identifiers of a joystick plugged in. + * + * The term "player_index" is the number assigned to a player on a specific + * controller. For XInput controllers this returns the XInput user index. + * Many joysticks will not be able to supply this information. + * + * The term JoystickGUID is a stable 128-bit identifier for a joystick device that does not change over time, it identifies class of + * the device (a X360 wired controller for example). This identifier is platform dependent. + */ + +#ifndef SDL_joystick_h_ +#define SDL_joystick_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_guid.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_joystick.h + * + * In order to use these functions, SDL_Init() must have been called + * with the ::SDL_INIT_JOYSTICK flag. This causes SDL to scan the system + * for joysticks, and load appropriate drivers. + * + * If you would like to receive joystick updates while the application + * is in the background, you should set the following hint before calling + * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS + */ + +/** + * The joystick structure used to identify an SDL joystick + */ +struct _SDL_Joystick; +typedef struct _SDL_Joystick SDL_Joystick; + +/* A structure that encodes the stable unique id for a joystick device */ +typedef SDL_GUID SDL_JoystickGUID; + +/** + * This is a unique ID for a joystick for the time it is connected to the system, + * and is never reused for the lifetime of the application. If the joystick is + * disconnected and reconnected, it will get a new ID. + * + * The ID value starts at 0 and increments from there. The value -1 is an invalid ID. + */ +typedef Sint32 SDL_JoystickID; + +typedef enum +{ + SDL_JOYSTICK_TYPE_UNKNOWN, + SDL_JOYSTICK_TYPE_GAMECONTROLLER, + SDL_JOYSTICK_TYPE_WHEEL, + SDL_JOYSTICK_TYPE_ARCADE_STICK, + SDL_JOYSTICK_TYPE_FLIGHT_STICK, + SDL_JOYSTICK_TYPE_DANCE_PAD, + SDL_JOYSTICK_TYPE_GUITAR, + SDL_JOYSTICK_TYPE_DRUM_KIT, + SDL_JOYSTICK_TYPE_ARCADE_PAD, + SDL_JOYSTICK_TYPE_THROTTLE +} SDL_JoystickType; + +typedef enum +{ + SDL_JOYSTICK_POWER_UNKNOWN = -1, + SDL_JOYSTICK_POWER_EMPTY, /* <= 5% */ + SDL_JOYSTICK_POWER_LOW, /* <= 20% */ + SDL_JOYSTICK_POWER_MEDIUM, /* <= 70% */ + SDL_JOYSTICK_POWER_FULL, /* <= 100% */ + SDL_JOYSTICK_POWER_WIRED, + SDL_JOYSTICK_POWER_MAX +} SDL_JoystickPowerLevel; + +/* Set max recognized G-force from accelerometer + See src/joystick/uikit/SDL_sysjoystick.m for notes on why this is needed + */ +#define SDL_IPHONE_MAX_GFORCE 5.0 + + +/* Function prototypes */ + +/** + * Locking for multi-threaded access to the joystick API + * + * If you are using the joystick API or handling events from multiple threads + * you should use these locking functions to protect access to the joysticks. + * + * In particular, you are guaranteed that the joystick list won't change, so + * the API functions that take a joystick index will be valid, and joystick + * and game controller events will not be delivered. + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC void SDLCALL SDL_LockJoysticks(void); + + +/** + * Unlocking for multi-threaded access to the joystick API + * + * If you are using the joystick API or handling events from multiple threads + * you should use these locking functions to protect access to the joysticks. + * + * In particular, you are guaranteed that the joystick list won't change, so + * the API functions that take a joystick index will be valid, and joystick + * and game controller events will not be delivered. + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC void SDLCALL SDL_UnlockJoysticks(void); + +/** + * Count the number of joysticks attached to the system. + * + * \returns the number of attached joysticks on success or a negative error + * code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickName + * \sa SDL_JoystickPath + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_NumJoysticks(void); + +/** + * Get the implementation dependent name of a joystick. + * + * This can be called before any joysticks are opened. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system) + * \returns the name of the selected joystick. If no name can be found, this + * function returns NULL; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickName + * \sa SDL_JoystickOpen + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickNameForIndex(int device_index); + +/** + * Get the implementation dependent path of a joystick. + * + * This can be called before any joysticks are opened. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system) + * \returns the path of the selected joystick. If no path can be found, this + * function returns NULL; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_JoystickPath + * \sa SDL_JoystickOpen + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickPathForIndex(int device_index); + +/** + * Get the player index of a joystick, or -1 if it's not available This can be + * called before any joysticks are opened. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_JoystickGetDevicePlayerIndex(int device_index); + +/** + * Get the implementation-dependent GUID for the joystick at a given device + * index. + * + * This function can be called before any joysticks are opened. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the GUID of the selected joystick. If called on an invalid index, + * this function returns a zero GUID + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetGUID + * \sa SDL_JoystickGetGUIDString + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetDeviceGUID(int device_index); + +/** + * Get the USB vendor ID of a joystick, if available. + * + * This can be called before any joysticks are opened. If the vendor ID isn't + * available this function returns 0. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the USB vendor ID of the selected joystick. If called on an + * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceVendor(int device_index); + +/** + * Get the USB product ID of a joystick, if available. + * + * This can be called before any joysticks are opened. If the product ID isn't + * available this function returns 0. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the USB product ID of the selected joystick. If called on an + * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProduct(int device_index); + +/** + * Get the product version of a joystick, if available. + * + * This can be called before any joysticks are opened. If the product version + * isn't available this function returns 0. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the product version of the selected joystick. If called on an + * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProductVersion(int device_index); + +/** + * Get the type of a joystick, if available. + * + * This can be called before any joysticks are opened. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the SDL_JoystickType of the selected joystick. If called on an + * invalid index, this function returns `SDL_JOYSTICK_TYPE_UNKNOWN` + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetDeviceType(int device_index); + +/** + * Get the instance ID of a joystick. + * + * This can be called before any joysticks are opened. If the index is out of + * range, this function will return -1. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the instance id of the selected joystick. If called on an invalid + * index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickGetDeviceInstanceID(int device_index); + +/** + * Open a joystick for use. + * + * The `device_index` argument refers to the N'th joystick presently + * recognized by SDL on the system. It is **NOT** the same as the instance ID + * used to identify the joystick in future events. See + * SDL_JoystickInstanceID() for more details about instance IDs. + * + * The joystick subsystem must be initialized before a joystick can be opened + * for use. + * + * \param device_index the index of the joystick to query + * \returns a joystick identifier or NULL if an error occurred; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickClose + * \sa SDL_JoystickInstanceID + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickOpen(int device_index); + +/** + * Get the SDL_Joystick associated with an instance id. + * + * \param instance_id the instance id to get the SDL_Joystick for + * \returns an SDL_Joystick on success or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromInstanceID(SDL_JoystickID instance_id); + +/** + * Get the SDL_Joystick associated with a player index. + * + * \param player_index the player index to get the SDL_Joystick for + * \returns an SDL_Joystick on success or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromPlayerIndex(int player_index); + +/** + * Attach a new virtual joystick. + * + * \returns the joystick's device index, or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickAttachVirtual(SDL_JoystickType type, + int naxes, + int nbuttons, + int nhats); + +/** + * The structure that defines an extended virtual joystick description + * + * The caller must zero the structure and then initialize the version with `SDL_VIRTUAL_JOYSTICK_DESC_VERSION` before passing it to SDL_JoystickAttachVirtualEx() + * All other elements of this structure are optional and can be left 0. + * + * \sa SDL_JoystickAttachVirtualEx + */ +typedef struct SDL_VirtualJoystickDesc +{ + Uint16 version; /**< `SDL_VIRTUAL_JOYSTICK_DESC_VERSION` */ + Uint16 type; /**< `SDL_JoystickType` */ + Uint16 naxes; /**< the number of axes on this joystick */ + Uint16 nbuttons; /**< the number of buttons on this joystick */ + Uint16 nhats; /**< the number of hats on this joystick */ + Uint16 vendor_id; /**< the USB vendor ID of this joystick */ + Uint16 product_id; /**< the USB product ID of this joystick */ + Uint16 padding; /**< unused */ + Uint32 button_mask; /**< A mask of which buttons are valid for this controller + e.g. (1 << SDL_CONTROLLER_BUTTON_A) */ + Uint32 axis_mask; /**< A mask of which axes are valid for this controller + e.g. (1 << SDL_CONTROLLER_AXIS_LEFTX) */ + const char *name; /**< the name of the joystick */ + + void *userdata; /**< User data pointer passed to callbacks */ + void (SDLCALL *Update)(void *userdata); /**< Called when the joystick state should be updated */ + void (SDLCALL *SetPlayerIndex)(void *userdata, int player_index); /**< Called when the player index is set */ + int (SDLCALL *Rumble)(void *userdata, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble); /**< Implements SDL_JoystickRumble() */ + int (SDLCALL *RumbleTriggers)(void *userdata, Uint16 left_rumble, Uint16 right_rumble); /**< Implements SDL_JoystickRumbleTriggers() */ + int (SDLCALL *SetLED)(void *userdata, Uint8 red, Uint8 green, Uint8 blue); /**< Implements SDL_JoystickSetLED() */ + int (SDLCALL *SendEffect)(void *userdata, const void *data, int size); /**< Implements SDL_JoystickSendEffect() */ + +} SDL_VirtualJoystickDesc; + +/** + * \brief The current version of the SDL_VirtualJoystickDesc structure + */ +#define SDL_VIRTUAL_JOYSTICK_DESC_VERSION 1 + +/** + * Attach a new virtual joystick with extended properties. + * + * \returns the joystick's device index, or -1 if an error occurred. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC int SDLCALL SDL_JoystickAttachVirtualEx(const SDL_VirtualJoystickDesc *desc); + +/** + * Detach a virtual joystick. + * + * \param device_index a value previously returned from + * SDL_JoystickAttachVirtual() + * \returns 0 on success, or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickDetachVirtual(int device_index); + +/** + * Query whether or not the joystick at a given device index is virtual. + * + * \param device_index a joystick device index. + * \returns SDL_TRUE if the joystick is virtual, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickIsVirtual(int device_index); + +/** + * Set values on an opened, virtual-joystick's axis. + * + * Please note that values set here will not be applied until the next call to + * SDL_JoystickUpdate, which can either be called directly, or can be called + * indirectly through various other SDL APIs, including, but not limited to + * the following: SDL_PollEvent, SDL_PumpEvents, SDL_WaitEventTimeout, + * SDL_WaitEvent. + * + * \param joystick the virtual joystick on which to set state. + * \param axis the specific axis on the virtual joystick to set. + * \param value the new value for the specified axis. + * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualAxis(SDL_Joystick *joystick, int axis, Sint16 value); + +/** + * Set values on an opened, virtual-joystick's button. + * + * Please note that values set here will not be applied until the next call to + * SDL_JoystickUpdate, which can either be called directly, or can be called + * indirectly through various other SDL APIs, including, but not limited to + * the following: SDL_PollEvent, SDL_PumpEvents, SDL_WaitEventTimeout, + * SDL_WaitEvent. + * + * \param joystick the virtual joystick on which to set state. + * \param button the specific button on the virtual joystick to set. + * \param value the new value for the specified button. + * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualButton(SDL_Joystick *joystick, int button, Uint8 value); + +/** + * Set values on an opened, virtual-joystick's hat. + * + * Please note that values set here will not be applied until the next call to + * SDL_JoystickUpdate, which can either be called directly, or can be called + * indirectly through various other SDL APIs, including, but not limited to + * the following: SDL_PollEvent, SDL_PumpEvents, SDL_WaitEventTimeout, + * SDL_WaitEvent. + * + * \param joystick the virtual joystick on which to set state. + * \param hat the specific hat on the virtual joystick to set. + * \param value the new value for the specified hat. + * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualHat(SDL_Joystick *joystick, int hat, Uint8 value); + +/** + * Get the implementation dependent name of a joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the name of the selected joystick. If no name can be found, this + * function returns NULL; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNameForIndex + * \sa SDL_JoystickOpen + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickName(SDL_Joystick *joystick); + +/** + * Get the implementation dependent path of a joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the path of the selected joystick. If no path can be found, this + * function returns NULL; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_JoystickPathForIndex + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickPath(SDL_Joystick *joystick); + +/** + * Get the player index of an opened joystick. + * + * For XInput controllers this returns the XInput user index. Many joysticks + * will not be able to supply this information. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the player index, or -1 if it's not available. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_JoystickGetPlayerIndex(SDL_Joystick *joystick); + +/** + * Set the player index of an opened joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \param player_index Player index to assign to this joystick, or -1 to clear + * the player index and turn off player LEDs. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC void SDLCALL SDL_JoystickSetPlayerIndex(SDL_Joystick *joystick, int player_index); + +/** + * Get the implementation-dependent GUID for the joystick. + * + * This function requires an open joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the GUID of the given joystick. If called on an invalid index, + * this function returns a zero GUID; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetDeviceGUID + * \sa SDL_JoystickGetGUIDString + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUID(SDL_Joystick *joystick); + +/** + * Get the USB vendor ID of an opened joystick, if available. + * + * If the vendor ID isn't available this function returns 0. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the USB vendor ID of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetVendor(SDL_Joystick *joystick); + +/** + * Get the USB product ID of an opened joystick, if available. + * + * If the product ID isn't available this function returns 0. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the USB product ID of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProduct(SDL_Joystick *joystick); + +/** + * Get the product version of an opened joystick, if available. + * + * If the product version isn't available this function returns 0. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the product version of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProductVersion(SDL_Joystick *joystick); + +/** + * Get the firmware version of an opened joystick, if available. + * + * If the firmware version isn't available this function returns 0. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the firmware version of the selected joystick, or 0 if + * unavailable. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetFirmwareVersion(SDL_Joystick *joystick); + +/** + * Get the serial number of an opened joystick, if available. + * + * Returns the serial number of the joystick, or NULL if it is not available. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the serial number of the selected joystick, or NULL if + * unavailable. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC const char * SDLCALL SDL_JoystickGetSerial(SDL_Joystick *joystick); + +/** + * Get the type of an opened joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the SDL_JoystickType of the selected joystick. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetType(SDL_Joystick *joystick); + +/** + * Get an ASCII string representation for a given SDL_JoystickGUID. + * + * You should supply at least 33 bytes for pszGUID. + * + * \param guid the SDL_JoystickGUID you wish to convert to string + * \param pszGUID buffer in which to write the ASCII string + * \param cbGUID the size of pszGUID + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetDeviceGUID + * \sa SDL_JoystickGetGUID + * \sa SDL_JoystickGetGUIDFromString + */ +extern DECLSPEC void SDLCALL SDL_JoystickGetGUIDString(SDL_JoystickGUID guid, char *pszGUID, int cbGUID); + +/** + * Convert a GUID string into a SDL_JoystickGUID structure. + * + * Performs no error checking. If this function is given a string containing + * an invalid GUID, the function will silently succeed, but the GUID generated + * will not be useful. + * + * \param pchGUID string containing an ASCII representation of a GUID + * \returns a SDL_JoystickGUID structure. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetGUIDString + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const char *pchGUID); + +/** + * Get the status of a specified joystick. + * + * \param joystick the joystick to query + * \returns SDL_TRUE if the joystick has been opened, SDL_FALSE if it has not; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickClose + * \sa SDL_JoystickOpen + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAttached(SDL_Joystick *joystick); + +/** + * Get the instance ID of an opened joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the instance ID of the specified joystick on success or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickOpen + */ +extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick *joystick); + +/** + * Get the number of general axis controls on a joystick. + * + * Often, the directional pad on a game controller will either look like 4 + * separate buttons or a POV hat, and not axes, but all of this is up to the + * device and platform. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of axis controls/number of axes on success or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetAxis + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick *joystick); + +/** + * Get the number of trackballs on a joystick. + * + * Joystick trackballs have only relative motion events associated with them + * and their state cannot be polled. + * + * Most joysticks do not have trackballs. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of trackballs on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetBall + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick *joystick); + +/** + * Get the number of POV hats on a joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of POV hats on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetHat + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick *joystick); + +/** + * Get the number of buttons on a joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of buttons on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetButton + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick *joystick); + +/** + * Update the current state of the open joysticks. + * + * This is called automatically by the event loop if any joystick events are + * enabled. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickEventState + */ +extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void); + +/** + * Enable/disable joystick event polling. + * + * If joystick events are disabled, you must call SDL_JoystickUpdate() + * yourself and manually check the state of the joystick when you want + * joystick information. + * + * It is recommended that you leave joystick event handling enabled. + * + * **WARNING**: Calling this function may delete all events currently in SDL's + * event queue. + * + * \param state can be one of `SDL_QUERY`, `SDL_IGNORE`, or `SDL_ENABLE` + * \returns 1 if enabled, 0 if disabled, or a negative error code on failure; + * call SDL_GetError() for more information. + * + * If `state` is `SDL_QUERY` then the current state is returned, + * otherwise the new processing state is returned. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerEventState + */ +extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state); + +#define SDL_JOYSTICK_AXIS_MAX 32767 +#define SDL_JOYSTICK_AXIS_MIN -32768 + +/** + * Get the current state of an axis control on a joystick. + * + * SDL makes no promises about what part of the joystick any given axis refers + * to. Your game should have some sort of configuration UI to let users + * specify what each axis should be bound to. Alternately, SDL's higher-level + * Game Controller API makes a great effort to apply order to this lower-level + * interface, so you know that a specific axis is the "left thumb stick," etc. + * + * The value returned by SDL_JoystickGetAxis() is a signed integer (-32768 to + * 32767) representing the current position of the axis. It may be necessary + * to impose certain tolerances on these values to account for jitter. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param axis the axis to query; the axis indices start at index 0 + * \returns a 16-bit signed integer representing the current position of the + * axis or 0 on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumAxes + */ +extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick *joystick, + int axis); + +/** + * Get the initial state of an axis control on a joystick. + * + * The state is a value ranging from -32768 to 32767. + * + * The axis indices start at index 0. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param axis the axis to query; the axis indices start at index 0 + * \param state Upon return, the initial value is supplied here. + * \return SDL_TRUE if this axis has any initial value, or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAxisInitialState(SDL_Joystick *joystick, + int axis, Sint16 *state); + +/** + * \name Hat positions + */ +/* @{ */ +#define SDL_HAT_CENTERED 0x00 +#define SDL_HAT_UP 0x01 +#define SDL_HAT_RIGHT 0x02 +#define SDL_HAT_DOWN 0x04 +#define SDL_HAT_LEFT 0x08 +#define SDL_HAT_RIGHTUP (SDL_HAT_RIGHT|SDL_HAT_UP) +#define SDL_HAT_RIGHTDOWN (SDL_HAT_RIGHT|SDL_HAT_DOWN) +#define SDL_HAT_LEFTUP (SDL_HAT_LEFT|SDL_HAT_UP) +#define SDL_HAT_LEFTDOWN (SDL_HAT_LEFT|SDL_HAT_DOWN) +/* @} */ + +/** + * Get the current state of a POV hat on a joystick. + * + * The returned value will be one of the following positions: + * + * - `SDL_HAT_CENTERED` + * - `SDL_HAT_UP` + * - `SDL_HAT_RIGHT` + * - `SDL_HAT_DOWN` + * - `SDL_HAT_LEFT` + * - `SDL_HAT_RIGHTUP` + * - `SDL_HAT_RIGHTDOWN` + * - `SDL_HAT_LEFTUP` + * - `SDL_HAT_LEFTDOWN` + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param hat the hat index to get the state from; indices start at index 0 + * \returns the current hat position. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumHats + */ +extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick *joystick, + int hat); + +/** + * Get the ball axis change since the last poll. + * + * Trackballs can only return relative motion since the last call to + * SDL_JoystickGetBall(), these motion deltas are placed into `dx` and `dy`. + * + * Most joysticks do not have trackballs. + * + * \param joystick the SDL_Joystick to query + * \param ball the ball index to query; ball indices start at index 0 + * \param dx stores the difference in the x axis position since the last poll + * \param dy stores the difference in the y axis position since the last poll + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumBalls + */ +extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick *joystick, + int ball, int *dx, int *dy); + +/** + * Get the current state of a button on a joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param button the button index to get the state from; indices start at + * index 0 + * \returns 1 if the specified button is pressed, 0 otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumButtons + */ +extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick *joystick, + int button); + +/** + * Start a rumble effect. + * + * Each call to this function cancels any previous rumble effect, and calling + * it with 0 intensity stops any rumbling. + * + * \param joystick The joystick to vibrate + * \param low_frequency_rumble The intensity of the low frequency (left) + * rumble motor, from 0 to 0xFFFF + * \param high_frequency_rumble The intensity of the high frequency (right) + * rumble motor, from 0 to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if rumble isn't supported on this joystick + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_JoystickHasRumble + */ +extern DECLSPEC int SDLCALL SDL_JoystickRumble(SDL_Joystick *joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms); + +/** + * Start a rumble effect in the joystick's triggers + * + * Each call to this function cancels any previous trigger rumble effect, and + * calling it with 0 intensity stops any rumbling. + * + * Note that this is rumbling of the _triggers_ and not the game controller as + * a whole. This is currently only supported on Xbox One controllers. If you + * want the (more common) whole-controller rumble, use SDL_JoystickRumble() + * instead. + * + * \param joystick The joystick to vibrate + * \param left_rumble The intensity of the left trigger rumble motor, from 0 + * to 0xFFFF + * \param right_rumble The intensity of the right trigger rumble motor, from 0 + * to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if trigger rumble isn't supported on this joystick + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_JoystickHasRumbleTriggers + */ +extern DECLSPEC int SDLCALL SDL_JoystickRumbleTriggers(SDL_Joystick *joystick, Uint16 left_rumble, Uint16 right_rumble, Uint32 duration_ms); + +/** + * Query whether a joystick has an LED. + * + * An example of a joystick LED is the light on the back of a PlayStation 4's + * DualShock 4 controller. + * + * \param joystick The joystick to query + * \return SDL_TRUE if the joystick has a modifiable LED, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasLED(SDL_Joystick *joystick); + +/** + * Query whether a joystick has rumble support. + * + * \param joystick The joystick to query + * \return SDL_TRUE if the joystick has rumble, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_JoystickRumble + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasRumble(SDL_Joystick *joystick); + +/** + * Query whether a joystick has rumble support on triggers. + * + * \param joystick The joystick to query + * \return SDL_TRUE if the joystick has trigger rumble, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_JoystickRumbleTriggers + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasRumbleTriggers(SDL_Joystick *joystick); + +/** + * Update a joystick's LED color. + * + * An example of a joystick LED is the light on the back of a PlayStation 4's + * DualShock 4 controller. + * + * \param joystick The joystick to update + * \param red The intensity of the red LED + * \param green The intensity of the green LED + * \param blue The intensity of the blue LED + * \returns 0 on success, -1 if this joystick does not have a modifiable LED + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetLED(SDL_Joystick *joystick, Uint8 red, Uint8 green, Uint8 blue); + +/** + * Send a joystick specific effect packet + * + * \param joystick The joystick to affect + * \param data The data to send to the joystick + * \param size The size of the data to send to the joystick + * \returns 0, or -1 if this joystick or driver doesn't support effect packets + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSendEffect(SDL_Joystick *joystick, const void *data, int size); + +/** + * Close a joystick previously opened with SDL_JoystickOpen(). + * + * \param joystick The joystick device to close + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickOpen + */ +extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick *joystick); + +/** + * Get the battery level of a joystick as SDL_JoystickPowerLevel. + * + * \param joystick the SDL_Joystick to query + * \returns the current battery level as SDL_JoystickPowerLevel on success or + * `SDL_JOYSTICK_POWER_UNKNOWN` if it is unknown + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC SDL_JoystickPowerLevel SDLCALL SDL_JoystickCurrentPowerLevel(SDL_Joystick *joystick); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_joystick_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_keyboard.h b/code/SDL2/include/SDL_keyboard.h new file mode 100644 index 0000000..e7663fb --- /dev/null +++ b/code/SDL2/include/SDL_keyboard.h @@ -0,0 +1,353 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_keyboard.h + * + * Include file for SDL keyboard event handling + */ + +#ifndef SDL_keyboard_h_ +#define SDL_keyboard_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_keycode.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The SDL keysym structure, used in key events. + * + * \note If you are looking for translated character input, see the ::SDL_TEXTINPUT event. + */ +typedef struct SDL_Keysym +{ + SDL_Scancode scancode; /**< SDL physical key code - see ::SDL_Scancode for details */ + SDL_Keycode sym; /**< SDL virtual key code - see ::SDL_Keycode for details */ + Uint16 mod; /**< current key modifiers */ + Uint32 unused; +} SDL_Keysym; + +/* Function prototypes */ + +/** + * Query the window which currently has keyboard focus. + * + * \returns the window with keyboard focus. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetKeyboardFocus(void); + +/** + * Get a snapshot of the current state of the keyboard. + * + * The pointer returned is a pointer to an internal SDL array. It will be + * valid for the whole lifetime of the application and should not be freed by + * the caller. + * + * A array element with a value of 1 means that the key is pressed and a value + * of 0 means that it is not. Indexes into this array are obtained by using + * SDL_Scancode values. + * + * Use SDL_PumpEvents() to update the state array. + * + * This function gives you the current state after all events have been + * processed, so if a key or button has been pressed and released before you + * process events, then the pressed state will never show up in the + * SDL_GetKeyboardState() calls. + * + * Note: This function doesn't take into account whether shift has been + * pressed or not. + * + * \param numkeys if non-NULL, receives the length of the returned array + * \returns a pointer to an array of key states. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PumpEvents + * \sa SDL_ResetKeyboard + */ +extern DECLSPEC const Uint8 *SDLCALL SDL_GetKeyboardState(int *numkeys); + +/** + * Clear the state of the keyboard + * + * This function will generate key up events for all pressed keys. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GetKeyboardState + */ +extern DECLSPEC void SDLCALL SDL_ResetKeyboard(void); + +/** + * Get the current key modifier state for the keyboard. + * + * \returns an OR'd combination of the modifier keys for the keyboard. See + * SDL_Keymod for details. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyboardState + * \sa SDL_SetModState + */ +extern DECLSPEC SDL_Keymod SDLCALL SDL_GetModState(void); + +/** + * Set the current key modifier state for the keyboard. + * + * The inverse of SDL_GetModState(), SDL_SetModState() allows you to impose + * modifier key states on your application. Simply pass your desired modifier + * states into `modstate`. This value may be a bitwise, OR'd combination of + * SDL_Keymod values. + * + * This does not change the keyboard state, only the key modifier flags that + * SDL reports. + * + * \param modstate the desired SDL_Keymod for the keyboard + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetModState + */ +extern DECLSPEC void SDLCALL SDL_SetModState(SDL_Keymod modstate); + +/** + * Get the key code corresponding to the given scancode according to the + * current keyboard layout. + * + * See SDL_Keycode for details. + * + * \param scancode the desired SDL_Scancode to query + * \returns the SDL_Keycode that corresponds to the given SDL_Scancode. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyName + * \sa SDL_GetScancodeFromKey + */ +extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromScancode(SDL_Scancode scancode); + +/** + * Get the scancode corresponding to the given key code according to the + * current keyboard layout. + * + * See SDL_Scancode for details. + * + * \param key the desired SDL_Keycode to query + * \returns the SDL_Scancode that corresponds to the given SDL_Keycode. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetScancodeName + */ +extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromKey(SDL_Keycode key); + +/** + * Get a human-readable name for a scancode. + * + * See SDL_Scancode for details. + * + * **Warning**: The returned name is by design not stable across platforms, + * e.g. the name for `SDL_SCANCODE_LGUI` is "Left GUI" under Linux but "Left + * Windows" under Microsoft Windows, and some scancodes like + * `SDL_SCANCODE_NONUSBACKSLASH` don't have any name at all. There are even + * scancodes that share names, e.g. `SDL_SCANCODE_RETURN` and + * `SDL_SCANCODE_RETURN2` (both called "Return"). This function is therefore + * unsuitable for creating a stable cross-platform two-way mapping between + * strings and scancodes. + * + * \param scancode the desired SDL_Scancode to query + * \returns a pointer to the name for the scancode. If the scancode doesn't + * have a name this function returns an empty string (""). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetScancodeFromKey + * \sa SDL_GetScancodeFromName + */ +extern DECLSPEC const char *SDLCALL SDL_GetScancodeName(SDL_Scancode scancode); + +/** + * Get a scancode from a human-readable name. + * + * \param name the human-readable scancode name + * \returns the SDL_Scancode, or `SDL_SCANCODE_UNKNOWN` if the name wasn't + * recognized; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromName + * \sa SDL_GetScancodeFromKey + * \sa SDL_GetScancodeName + */ +extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromName(const char *name); + +/** + * Get a human-readable name for a key. + * + * See SDL_Scancode and SDL_Keycode for details. + * + * \param key the desired SDL_Keycode to query + * \returns a pointer to a UTF-8 string that stays valid at least until the + * next call to this function. If you need it around any longer, you + * must copy it. If the key doesn't have a name, this function + * returns an empty string (""). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromName + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetScancodeFromKey + */ +extern DECLSPEC const char *SDLCALL SDL_GetKeyName(SDL_Keycode key); + +/** + * Get a key code from a human-readable name. + * + * \param name the human-readable key name + * \returns key code, or `SDLK_UNKNOWN` if the name wasn't recognized; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetKeyName + * \sa SDL_GetScancodeFromName + */ +extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromName(const char *name); + +/** + * Start accepting Unicode text input events. + * + * This function will start accepting Unicode text input events in the focused + * SDL window, and start emitting SDL_TextInputEvent (SDL_TEXTINPUT) and + * SDL_TextEditingEvent (SDL_TEXTEDITING) events. Please use this function in + * pair with SDL_StopTextInput(). + * + * On some platforms using this function activates the screen keyboard. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetTextInputRect + * \sa SDL_StopTextInput + */ +extern DECLSPEC void SDLCALL SDL_StartTextInput(void); + +/** + * Check whether or not Unicode text input events are enabled. + * + * \returns SDL_TRUE if text input events are enabled else SDL_FALSE. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputActive(void); + +/** + * Stop receiving any text input events. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + */ +extern DECLSPEC void SDLCALL SDL_StopTextInput(void); + +/** + * Dismiss the composition window/IME without disabling the subsystem. + * + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_StartTextInput + * \sa SDL_StopTextInput + */ +extern DECLSPEC void SDLCALL SDL_ClearComposition(void); + +/** + * Returns if an IME Composite or Candidate window is currently shown. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputShown(void); + +/** + * Set the rectangle used to type Unicode text inputs. + * + * To start text input in a given location, this function is intended to be + * called before SDL_StartTextInput, although some platforms support moving + * the rectangle even while text input (and a composition) is active. + * + * Note: If you want to use the system native IME window, try setting hint + * **SDL_HINT_IME_SHOW_UI** to **1**, otherwise this function won't give you + * any feedback. + * + * \param rect the SDL_Rect structure representing the rectangle to receive + * text (ignored if NULL) + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + */ +extern DECLSPEC void SDLCALL SDL_SetTextInputRect(const SDL_Rect *rect); + +/** + * Check whether the platform has screen keyboard support. + * + * \returns SDL_TRUE if the platform has some screen keyboard support or + * SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + * \sa SDL_IsScreenKeyboardShown + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasScreenKeyboardSupport(void); + +/** + * Check whether the screen keyboard is shown for given window. + * + * \param window the window for which screen keyboard should be queried + * \returns SDL_TRUE if screen keyboard is shown or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasScreenKeyboardSupport + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenKeyboardShown(SDL_Window *window); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_keyboard_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_keycode.h b/code/SDL2/include/SDL_keycode.h new file mode 100644 index 0000000..65420f2 --- /dev/null +++ b/code/SDL2/include/SDL_keycode.h @@ -0,0 +1,358 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_keycode.h + * + * Defines constants which identify keyboard keys and modifiers. + */ + +#ifndef SDL_keycode_h_ +#define SDL_keycode_h_ + +#include "SDL_stdinc.h" +#include "SDL_scancode.h" + +/** + * \brief The SDL virtual key representation. + * + * Values of this type are used to represent keyboard keys using the current + * layout of the keyboard. These values include Unicode values representing + * the unmodified character that would be generated by pressing the key, or + * an SDLK_* constant for those keys that do not generate characters. + * + * A special exception is the number keys at the top of the keyboard which + * always map to SDLK_0...SDLK_9, regardless of layout. + */ +typedef Sint32 SDL_Keycode; + +#define SDLK_SCANCODE_MASK (1<<30) +#define SDL_SCANCODE_TO_KEYCODE(X) (X | SDLK_SCANCODE_MASK) + +typedef enum +{ + SDLK_UNKNOWN = 0, + + SDLK_RETURN = '\r', + SDLK_ESCAPE = '\x1B', + SDLK_BACKSPACE = '\b', + SDLK_TAB = '\t', + SDLK_SPACE = ' ', + SDLK_EXCLAIM = '!', + SDLK_QUOTEDBL = '"', + SDLK_HASH = '#', + SDLK_PERCENT = '%', + SDLK_DOLLAR = '$', + SDLK_AMPERSAND = '&', + SDLK_QUOTE = '\'', + SDLK_LEFTPAREN = '(', + SDLK_RIGHTPAREN = ')', + SDLK_ASTERISK = '*', + SDLK_PLUS = '+', + SDLK_COMMA = ',', + SDLK_MINUS = '-', + SDLK_PERIOD = '.', + SDLK_SLASH = '/', + SDLK_0 = '0', + SDLK_1 = '1', + SDLK_2 = '2', + SDLK_3 = '3', + SDLK_4 = '4', + SDLK_5 = '5', + SDLK_6 = '6', + SDLK_7 = '7', + SDLK_8 = '8', + SDLK_9 = '9', + SDLK_COLON = ':', + SDLK_SEMICOLON = ';', + SDLK_LESS = '<', + SDLK_EQUALS = '=', + SDLK_GREATER = '>', + SDLK_QUESTION = '?', + SDLK_AT = '@', + + /* + Skip uppercase letters + */ + + SDLK_LEFTBRACKET = '[', + SDLK_BACKSLASH = '\\', + SDLK_RIGHTBRACKET = ']', + SDLK_CARET = '^', + SDLK_UNDERSCORE = '_', + SDLK_BACKQUOTE = '`', + SDLK_a = 'a', + SDLK_b = 'b', + SDLK_c = 'c', + SDLK_d = 'd', + SDLK_e = 'e', + SDLK_f = 'f', + SDLK_g = 'g', + SDLK_h = 'h', + SDLK_i = 'i', + SDLK_j = 'j', + SDLK_k = 'k', + SDLK_l = 'l', + SDLK_m = 'm', + SDLK_n = 'n', + SDLK_o = 'o', + SDLK_p = 'p', + SDLK_q = 'q', + SDLK_r = 'r', + SDLK_s = 's', + SDLK_t = 't', + SDLK_u = 'u', + SDLK_v = 'v', + SDLK_w = 'w', + SDLK_x = 'x', + SDLK_y = 'y', + SDLK_z = 'z', + + SDLK_CAPSLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CAPSLOCK), + + SDLK_F1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F1), + SDLK_F2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F2), + SDLK_F3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F3), + SDLK_F4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F4), + SDLK_F5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F5), + SDLK_F6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F6), + SDLK_F7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F7), + SDLK_F8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F8), + SDLK_F9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F9), + SDLK_F10 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F10), + SDLK_F11 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F11), + SDLK_F12 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F12), + + SDLK_PRINTSCREEN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRINTSCREEN), + SDLK_SCROLLLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SCROLLLOCK), + SDLK_PAUSE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAUSE), + SDLK_INSERT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_INSERT), + SDLK_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HOME), + SDLK_PAGEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEUP), + SDLK_DELETE = '\x7F', + SDLK_END = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_END), + SDLK_PAGEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEDOWN), + SDLK_RIGHT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RIGHT), + SDLK_LEFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LEFT), + SDLK_DOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DOWN), + SDLK_UP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UP), + + SDLK_NUMLOCKCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_NUMLOCKCLEAR), + SDLK_KP_DIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DIVIDE), + SDLK_KP_MULTIPLY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MULTIPLY), + SDLK_KP_MINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MINUS), + SDLK_KP_PLUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUS), + SDLK_KP_ENTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_ENTER), + SDLK_KP_1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_1), + SDLK_KP_2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_2), + SDLK_KP_3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_3), + SDLK_KP_4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_4), + SDLK_KP_5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_5), + SDLK_KP_6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_6), + SDLK_KP_7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_7), + SDLK_KP_8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_8), + SDLK_KP_9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_9), + SDLK_KP_0 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_0), + SDLK_KP_PERIOD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERIOD), + + SDLK_APPLICATION = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APPLICATION), + SDLK_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_POWER), + SDLK_KP_EQUALS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALS), + SDLK_F13 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F13), + SDLK_F14 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F14), + SDLK_F15 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F15), + SDLK_F16 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F16), + SDLK_F17 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F17), + SDLK_F18 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F18), + SDLK_F19 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F19), + SDLK_F20 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F20), + SDLK_F21 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F21), + SDLK_F22 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F22), + SDLK_F23 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F23), + SDLK_F24 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F24), + SDLK_EXECUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXECUTE), + SDLK_HELP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HELP), + SDLK_MENU = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MENU), + SDLK_SELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SELECT), + SDLK_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_STOP), + SDLK_AGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AGAIN), + SDLK_UNDO = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UNDO), + SDLK_CUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CUT), + SDLK_COPY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COPY), + SDLK_PASTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PASTE), + SDLK_FIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_FIND), + SDLK_MUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MUTE), + SDLK_VOLUMEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEUP), + SDLK_VOLUMEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEDOWN), + SDLK_KP_COMMA = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COMMA), + SDLK_KP_EQUALSAS400 = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALSAS400), + + SDLK_ALTERASE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_ALTERASE), + SDLK_SYSREQ = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SYSREQ), + SDLK_CANCEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CANCEL), + SDLK_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEAR), + SDLK_PRIOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRIOR), + SDLK_RETURN2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RETURN2), + SDLK_SEPARATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SEPARATOR), + SDLK_OUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OUT), + SDLK_OPER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OPER), + SDLK_CLEARAGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEARAGAIN), + SDLK_CRSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CRSEL), + SDLK_EXSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXSEL), + + SDLK_KP_00 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_00), + SDLK_KP_000 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_000), + SDLK_THOUSANDSSEPARATOR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_THOUSANDSSEPARATOR), + SDLK_DECIMALSEPARATOR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DECIMALSEPARATOR), + SDLK_CURRENCYUNIT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYUNIT), + SDLK_CURRENCYSUBUNIT = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYSUBUNIT), + SDLK_KP_LEFTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTPAREN), + SDLK_KP_RIGHTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTPAREN), + SDLK_KP_LEFTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTBRACE), + SDLK_KP_RIGHTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTBRACE), + SDLK_KP_TAB = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_TAB), + SDLK_KP_BACKSPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BACKSPACE), + SDLK_KP_A = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_A), + SDLK_KP_B = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_B), + SDLK_KP_C = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_C), + SDLK_KP_D = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_D), + SDLK_KP_E = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_E), + SDLK_KP_F = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_F), + SDLK_KP_XOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_XOR), + SDLK_KP_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_POWER), + SDLK_KP_PERCENT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERCENT), + SDLK_KP_LESS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LESS), + SDLK_KP_GREATER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_GREATER), + SDLK_KP_AMPERSAND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AMPERSAND), + SDLK_KP_DBLAMPERSAND = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLAMPERSAND), + SDLK_KP_VERTICALBAR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_VERTICALBAR), + SDLK_KP_DBLVERTICALBAR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLVERTICALBAR), + SDLK_KP_COLON = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COLON), + SDLK_KP_HASH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HASH), + SDLK_KP_SPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_SPACE), + SDLK_KP_AT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AT), + SDLK_KP_EXCLAM = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EXCLAM), + SDLK_KP_MEMSTORE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSTORE), + SDLK_KP_MEMRECALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMRECALL), + SDLK_KP_MEMCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMCLEAR), + SDLK_KP_MEMADD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMADD), + SDLK_KP_MEMSUBTRACT = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSUBTRACT), + SDLK_KP_MEMMULTIPLY = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMMULTIPLY), + SDLK_KP_MEMDIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMDIVIDE), + SDLK_KP_PLUSMINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUSMINUS), + SDLK_KP_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEAR), + SDLK_KP_CLEARENTRY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEARENTRY), + SDLK_KP_BINARY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BINARY), + SDLK_KP_OCTAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_OCTAL), + SDLK_KP_DECIMAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DECIMAL), + SDLK_KP_HEXADECIMAL = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HEXADECIMAL), + + SDLK_LCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LCTRL), + SDLK_LSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LSHIFT), + SDLK_LALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LALT), + SDLK_LGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LGUI), + SDLK_RCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RCTRL), + SDLK_RSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RSHIFT), + SDLK_RALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RALT), + SDLK_RGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RGUI), + + SDLK_MODE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MODE), + + SDLK_AUDIONEXT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIONEXT), + SDLK_AUDIOPREV = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPREV), + SDLK_AUDIOSTOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOSTOP), + SDLK_AUDIOPLAY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPLAY), + SDLK_AUDIOMUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOMUTE), + SDLK_MEDIASELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MEDIASELECT), + SDLK_WWW = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_WWW), + SDLK_MAIL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MAIL), + SDLK_CALCULATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CALCULATOR), + SDLK_COMPUTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COMPUTER), + SDLK_AC_SEARCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_SEARCH), + SDLK_AC_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_HOME), + SDLK_AC_BACK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BACK), + SDLK_AC_FORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_FORWARD), + SDLK_AC_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_STOP), + SDLK_AC_REFRESH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_REFRESH), + SDLK_AC_BOOKMARKS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BOOKMARKS), + + SDLK_BRIGHTNESSDOWN = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSDOWN), + SDLK_BRIGHTNESSUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSUP), + SDLK_DISPLAYSWITCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DISPLAYSWITCH), + SDLK_KBDILLUMTOGGLE = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMTOGGLE), + SDLK_KBDILLUMDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMDOWN), + SDLK_KBDILLUMUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMUP), + SDLK_EJECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EJECT), + SDLK_SLEEP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SLEEP), + SDLK_APP1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APP1), + SDLK_APP2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APP2), + + SDLK_AUDIOREWIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOREWIND), + SDLK_AUDIOFASTFORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOFASTFORWARD), + + SDLK_SOFTLEFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SOFTLEFT), + SDLK_SOFTRIGHT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SOFTRIGHT), + SDLK_CALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CALL), + SDLK_ENDCALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_ENDCALL) +} SDL_KeyCode; + +/** + * \brief Enumeration of valid key mods (possibly OR'd together). + */ +typedef enum +{ + KMOD_NONE = 0x0000, + KMOD_LSHIFT = 0x0001, + KMOD_RSHIFT = 0x0002, + KMOD_LCTRL = 0x0040, + KMOD_RCTRL = 0x0080, + KMOD_LALT = 0x0100, + KMOD_RALT = 0x0200, + KMOD_LGUI = 0x0400, + KMOD_RGUI = 0x0800, + KMOD_NUM = 0x1000, + KMOD_CAPS = 0x2000, + KMOD_MODE = 0x4000, + KMOD_SCROLL = 0x8000, + + KMOD_CTRL = KMOD_LCTRL | KMOD_RCTRL, + KMOD_SHIFT = KMOD_LSHIFT | KMOD_RSHIFT, + KMOD_ALT = KMOD_LALT | KMOD_RALT, + KMOD_GUI = KMOD_LGUI | KMOD_RGUI, + + KMOD_RESERVED = KMOD_SCROLL /* This is for source-level compatibility with SDL 2.0.0. */ +} SDL_Keymod; + +#endif /* SDL_keycode_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_loadso.h b/code/SDL2/include/SDL_loadso.h new file mode 100644 index 0000000..61857c8 --- /dev/null +++ b/code/SDL2/include/SDL_loadso.h @@ -0,0 +1,115 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_loadso.h + * + * System dependent library loading routines + * + * Some things to keep in mind: + * \li These functions only work on C function names. Other languages may + * have name mangling and intrinsic language support that varies from + * compiler to compiler. + * \li Make sure you declare your function pointers with the same calling + * convention as the actual library function. Your code will crash + * mysteriously if you do not do this. + * \li Avoid namespace collisions. If you load a symbol from the library, + * it is not defined whether or not it goes into the global symbol + * namespace for the application. If it does and it conflicts with + * symbols in your code or other shared libraries, you will not get + * the results you expect. :) + */ + +#ifndef SDL_loadso_h_ +#define SDL_loadso_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Dynamically load a shared object. + * + * \param sofile a system-dependent name of the object file + * \returns an opaque pointer to the object handle or NULL if there was an + * error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadFunction + * \sa SDL_UnloadObject + */ +extern DECLSPEC void *SDLCALL SDL_LoadObject(const char *sofile); + +/** + * Look up the address of the named function in a shared object. + * + * This function pointer is no longer valid after calling SDL_UnloadObject(). + * + * This function can only look up C function names. Other languages may have + * name mangling and intrinsic language support that varies from compiler to + * compiler. + * + * Make sure you declare your function pointers with the same calling + * convention as the actual library function. Your code will crash + * mysteriously if you do not do this. + * + * If the requested function doesn't exist, NULL is returned. + * + * \param handle a valid shared object handle returned by SDL_LoadObject() + * \param name the name of the function to look up + * \returns a pointer to the function or NULL if there was an error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadObject + * \sa SDL_UnloadObject + */ +extern DECLSPEC void *SDLCALL SDL_LoadFunction(void *handle, + const char *name); + +/** + * Unload a shared object from memory. + * + * \param handle a valid shared object handle returned by SDL_LoadObject() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadFunction + * \sa SDL_LoadObject + */ +extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_loadso_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_locale.h b/code/SDL2/include/SDL_locale.h new file mode 100644 index 0000000..7515779 --- /dev/null +++ b/code/SDL2/include/SDL_locale.h @@ -0,0 +1,103 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_locale.h + * + * Include file for SDL locale services + */ + +#ifndef _SDL_locale_h +#define _SDL_locale_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +extern "C" { +/* *INDENT-ON* */ +#endif + + +typedef struct SDL_Locale +{ + const char *language; /**< A language name, like "en" for English. */ + const char *country; /**< A country, like "US" for America. Can be NULL. */ +} SDL_Locale; + +/** + * Report the user's preferred locale. + * + * This returns an array of SDL_Locale structs, the final item zeroed out. + * When the caller is done with this array, it should call SDL_free() on the + * returned value; all the memory involved is allocated in a single block, so + * a single SDL_free() will suffice. + * + * Returned language strings are in the format xx, where 'xx' is an ISO-639 + * language specifier (such as "en" for English, "de" for German, etc). + * Country strings are in the format YY, where "YY" is an ISO-3166 country + * code (such as "US" for the United States, "CA" for Canada, etc). Country + * might be NULL if there's no specific guidance on them (so you might get { + * "en", "US" } for American English, but { "en", NULL } means "English + * language, generically"). Language strings are never NULL, except to + * terminate the array. + * + * Please note that not all of these strings are 2 characters; some are three + * or more. + * + * The returned list of locales are in the order of the user's preference. For + * example, a German citizen that is fluent in US English and knows enough + * Japanese to navigate around Tokyo might have a list like: { "de", "en_US", + * "jp", NULL }. Someone from England might prefer British English (where + * "color" is spelled "colour", etc), but will settle for anything like it: { + * "en_GB", "en", NULL }. + * + * This function returns NULL on error, including when the platform does not + * supply this information at all. + * + * This might be a "slow" call that has to query the operating system. It's + * best to ask for this once and save the results. However, this list can + * change, usually because the user has changed a system preference outside of + * your program; SDL will send an SDL_LOCALECHANGED event in this case, if + * possible, and you can call this function again to get an updated copy of + * preferred locales. + * + * \return array of locales, terminated with a locale with a NULL language + * field. Will return NULL on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_Locale * SDLCALL SDL_GetPreferredLocales(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +} +/* *INDENT-ON* */ +#endif +#include "close_code.h" + +#endif /* _SDL_locale_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_log.h b/code/SDL2/include/SDL_log.h new file mode 100644 index 0000000..1d8b20b --- /dev/null +++ b/code/SDL2/include/SDL_log.h @@ -0,0 +1,404 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_log.h + * + * Simple log messages with categories and priorities. + * + * By default logs are quiet, but if you're debugging SDL you might want: + * + * SDL_LogSetAllPriority(SDL_LOG_PRIORITY_WARN); + * + * Here's where the messages go on different platforms: + * Windows: debug output stream + * Android: log output + * Others: standard error output (stderr) + */ + +#ifndef SDL_log_h_ +#define SDL_log_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * \brief The maximum size of a log message prior to SDL 2.0.24 + * + * As of 2.0.24 there is no limit to the length of SDL log messages. + */ +#define SDL_MAX_LOG_MESSAGE 4096 + +/** + * \brief The predefined log categories + * + * By default the application category is enabled at the INFO level, + * the assert category is enabled at the WARN level, test is enabled + * at the VERBOSE level and all other categories are enabled at the + * CRITICAL level. + */ +typedef enum +{ + SDL_LOG_CATEGORY_APPLICATION, + SDL_LOG_CATEGORY_ERROR, + SDL_LOG_CATEGORY_ASSERT, + SDL_LOG_CATEGORY_SYSTEM, + SDL_LOG_CATEGORY_AUDIO, + SDL_LOG_CATEGORY_VIDEO, + SDL_LOG_CATEGORY_RENDER, + SDL_LOG_CATEGORY_INPUT, + SDL_LOG_CATEGORY_TEST, + + /* Reserved for future SDL library use */ + SDL_LOG_CATEGORY_RESERVED1, + SDL_LOG_CATEGORY_RESERVED2, + SDL_LOG_CATEGORY_RESERVED3, + SDL_LOG_CATEGORY_RESERVED4, + SDL_LOG_CATEGORY_RESERVED5, + SDL_LOG_CATEGORY_RESERVED6, + SDL_LOG_CATEGORY_RESERVED7, + SDL_LOG_CATEGORY_RESERVED8, + SDL_LOG_CATEGORY_RESERVED9, + SDL_LOG_CATEGORY_RESERVED10, + + /* Beyond this point is reserved for application use, e.g. + enum { + MYAPP_CATEGORY_AWESOME1 = SDL_LOG_CATEGORY_CUSTOM, + MYAPP_CATEGORY_AWESOME2, + MYAPP_CATEGORY_AWESOME3, + ... + }; + */ + SDL_LOG_CATEGORY_CUSTOM +} SDL_LogCategory; + +/** + * \brief The predefined log priorities + */ +typedef enum +{ + SDL_LOG_PRIORITY_VERBOSE = 1, + SDL_LOG_PRIORITY_DEBUG, + SDL_LOG_PRIORITY_INFO, + SDL_LOG_PRIORITY_WARN, + SDL_LOG_PRIORITY_ERROR, + SDL_LOG_PRIORITY_CRITICAL, + SDL_NUM_LOG_PRIORITIES +} SDL_LogPriority; + + +/** + * Set the priority of all log categories. + * + * \param priority the SDL_LogPriority to assign + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetPriority + */ +extern DECLSPEC void SDLCALL SDL_LogSetAllPriority(SDL_LogPriority priority); + +/** + * Set the priority of a particular log category. + * + * \param category the category to assign a priority to + * \param priority the SDL_LogPriority to assign + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogGetPriority + * \sa SDL_LogSetAllPriority + */ +extern DECLSPEC void SDLCALL SDL_LogSetPriority(int category, + SDL_LogPriority priority); + +/** + * Get the priority of a particular log category. + * + * \param category the category to query + * \returns the SDL_LogPriority for the requested category + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetPriority + */ +extern DECLSPEC SDL_LogPriority SDLCALL SDL_LogGetPriority(int category); + +/** + * Reset all priorities to default. + * + * This is called by SDL_Quit(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetAllPriority + * \sa SDL_LogSetPriority + */ +extern DECLSPEC void SDLCALL SDL_LogResetPriorities(void); + +/** + * Log a message with SDL_LOG_CATEGORY_APPLICATION and SDL_LOG_PRIORITY_INFO. + * + * = * \param fmt a printf() style message format string + * + * \param ... additional parameters matching % tokens in the `fmt` string, if + * any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * Log a message with SDL_LOG_PRIORITY_VERBOSE. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogVerbose(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_DEBUG. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogDebug(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_INFO. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogInfo(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_WARN. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + */ +extern DECLSPEC void SDLCALL SDL_LogWarn(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_ERROR. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogError(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_CRITICAL. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogCritical(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with the specified category and priority. + * + * \param category the category of the message + * \param priority the priority of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogMessage(int category, + SDL_LogPriority priority, + SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(3); + +/** + * Log a message with the specified category and priority. + * + * \param category the category of the message + * \param priority the priority of the message + * \param fmt a printf() style message format string + * \param ap a variable argument list + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogMessageV(int category, + SDL_LogPriority priority, + const char *fmt, va_list ap); + +/** + * The prototype for the log output callback function. + * + * This function is called by SDL when there is new text to be logged. + * + * \param userdata what was passed as `userdata` to SDL_LogSetOutputFunction() + * \param category the category of the message + * \param priority the priority of the message + * \param message the message being output + */ +typedef void (SDLCALL *SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message); + +/** + * Get the current log output function. + * + * \param callback an SDL_LogOutputFunction filled in with the current log + * callback + * \param userdata a pointer filled in with the pointer that is passed to + * `callback` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetOutputFunction + */ +extern DECLSPEC void SDLCALL SDL_LogGetOutputFunction(SDL_LogOutputFunction *callback, void **userdata); + +/** + * Replace the default log output function with one of your own. + * + * \param callback an SDL_LogOutputFunction to call instead of the default + * \param userdata a pointer that is passed to `callback` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogGetOutputFunction + */ +extern DECLSPEC void SDLCALL SDL_LogSetOutputFunction(SDL_LogOutputFunction callback, void *userdata); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_log_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_main.h b/code/SDL2/include/SDL_main.h new file mode 100644 index 0000000..8b26708 --- /dev/null +++ b/code/SDL2/include/SDL_main.h @@ -0,0 +1,266 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_main_h_ +#define SDL_main_h_ + +#include "SDL_stdinc.h" + +/** + * \file SDL_main.h + * + * Redefine main() on some platforms so that it is called by SDL. + */ + +#ifndef SDL_MAIN_HANDLED +#if defined(__WIN32__) +/* On Windows SDL provides WinMain(), which parses the command line and passes + the arguments to your main function. + + If you provide your own WinMain(), you may define SDL_MAIN_HANDLED + */ +#define SDL_MAIN_AVAILABLE + +#elif defined(__WINRT__) +/* On WinRT, SDL provides a main function that initializes CoreApplication, + creating an instance of IFrameworkView in the process. + + Please note that #include'ing SDL_main.h is not enough to get a main() + function working. In non-XAML apps, the file, + src/main/winrt/SDL_WinRT_main_NonXAML.cpp, or a copy of it, must be compiled + into the app itself. In XAML apps, the function, SDL_WinRTRunApp must be + called, with a pointer to the Direct3D-hosted XAML control passed in. +*/ +#define SDL_MAIN_NEEDED + +#elif defined(__GDK__) +/* On GDK, SDL provides a main function that initializes the game runtime. + + Please note that #include'ing SDL_main.h is not enough to get a main() + function working. You must either link against SDL2main or, if not possible, + call the SDL_GDKRunApp function from your entry point. +*/ +#define SDL_MAIN_NEEDED + +#elif defined(__IPHONEOS__) +/* On iOS SDL provides a main function that creates an application delegate + and starts the iOS application run loop. + + If you link with SDL dynamically on iOS, the main function can't be in a + shared library, so you need to link with libSDLmain.a, which includes a + stub main function that calls into the shared library to start execution. + + See src/video/uikit/SDL_uikitappdelegate.m for more details. + */ +#define SDL_MAIN_NEEDED + +#elif defined(__ANDROID__) +/* On Android SDL provides a Java class in SDLActivity.java that is the + main activity entry point. + + See docs/README-android.md for more details on extending that class. + */ +#define SDL_MAIN_NEEDED + +/* We need to export SDL_main so it can be launched from Java */ +#define SDLMAIN_DECLSPEC DECLSPEC + +#elif defined(__NACL__) +/* On NACL we use ppapi_simple to set up the application helper code, + then wait for the first PSE_INSTANCE_DIDCHANGEVIEW event before + starting the user main function. + All user code is run in a separate thread by ppapi_simple, thus + allowing for blocking io to take place via nacl_io +*/ +#define SDL_MAIN_NEEDED + +#elif defined(__PSP__) +/* On PSP SDL provides a main function that sets the module info, + activates the GPU and starts the thread required to be able to exit + the software. + + If you provide this yourself, you may define SDL_MAIN_HANDLED + */ +#define SDL_MAIN_AVAILABLE + +#elif defined(__PS2__) +#define SDL_MAIN_AVAILABLE + +#define SDL_PS2_SKIP_IOP_RESET() \ + void reset_IOP(); \ + void reset_IOP() {} + +#endif +#endif /* SDL_MAIN_HANDLED */ + +#ifndef SDLMAIN_DECLSPEC +#define SDLMAIN_DECLSPEC +#endif + +/** + * \file SDL_main.h + * + * The application's main() function must be called with C linkage, + * and should be declared like this: + * \code + * #ifdef __cplusplus + * extern "C" + * #endif + * int main(int argc, char *argv[]) + * { + * } + * \endcode + */ + +#if defined(SDL_MAIN_NEEDED) || defined(SDL_MAIN_AVAILABLE) +#define main SDL_main +#endif + +#include "begin_code.h" +#ifdef __cplusplus +extern "C" { +#endif + +/** + * The prototype for the application's main() function + */ +typedef int (*SDL_main_func)(int argc, char *argv[]); +extern SDLMAIN_DECLSPEC int SDL_main(int argc, char *argv[]); + + +/** + * Circumvent failure of SDL_Init() when not using SDL_main() as an entry + * point. + * + * This function is defined in SDL_main.h, along with the preprocessor rule to + * redefine main() as SDL_main(). Thus to ensure that your main() function + * will not be changed it is necessary to define SDL_MAIN_HANDLED before + * including SDL.h. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + */ +extern DECLSPEC void SDLCALL SDL_SetMainReady(void); + +#if defined(__WIN32__) || defined(__GDK__) + +/** + * Register a win32 window class for SDL's use. + * + * This can be called to set the application window class at startup. It is + * safe to call this multiple times, as long as every call is eventually + * paired with a call to SDL_UnregisterApp, but a second registration attempt + * while a previous registration is still active will be ignored, other than + * to increment a counter. + * + * Most applications do not need to, and should not, call this directly; SDL + * will call it when initializing the video subsystem. + * + * \param name the window class name, in UTF-8 encoding. If NULL, SDL + * currently uses "SDL_app" but this isn't guaranteed. + * \param style the value to use in WNDCLASSEX::style. If `name` is NULL, SDL + * currently uses `(CS_BYTEALIGNCLIENT | CS_OWNDC)` regardless of + * what is specified here. + * \param hInst the HINSTANCE to use in WNDCLASSEX::hInstance. If zero, SDL + * will use `GetModuleHandle(NULL)` instead. + * \returns 0 on success, -1 on error. SDL_GetError() may have details. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC int SDLCALL SDL_RegisterApp(const char *name, Uint32 style, void *hInst); + +/** + * Deregister the win32 window class from an SDL_RegisterApp call. + * + * This can be called to undo the effects of SDL_RegisterApp. + * + * Most applications do not need to, and should not, call this directly; SDL + * will call it when deinitializing the video subsystem. + * + * It is safe to call this multiple times, as long as every call is eventually + * paired with a prior call to SDL_RegisterApp. The window class will only be + * deregistered when the registration counter in SDL_RegisterApp decrements to + * zero through calls to this function. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC void SDLCALL SDL_UnregisterApp(void); + +#endif /* defined(__WIN32__) || defined(__GDK__) */ + + +#ifdef __WINRT__ + +/** + * Initialize and launch an SDL/WinRT application. + * + * \param mainFunction the SDL app's C-style main(), an SDL_main_func + * \param reserved reserved for future use; should be NULL + * \returns 0 on success or -1 on failure; call SDL_GetError() to retrieve + * more information on the failure. + * + * \since This function is available since SDL 2.0.3. + */ +extern DECLSPEC int SDLCALL SDL_WinRTRunApp(SDL_main_func mainFunction, void * reserved); + +#endif /* __WINRT__ */ + +#if defined(__IPHONEOS__) + +/** + * Initializes and launches an SDL application. + * + * \param argc The argc parameter from the application's main() function + * \param argv The argv parameter from the application's main() function + * \param mainFunction The SDL app's C-style main(), an SDL_main_func + * \return the return value from mainFunction + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_UIKitRunApp(int argc, char *argv[], SDL_main_func mainFunction); + +#endif /* __IPHONEOS__ */ + +#ifdef __GDK__ + +/** + * Initialize and launch an SDL GDK application. + * + * \param mainFunction the SDL app's C-style main(), an SDL_main_func + * \param reserved reserved for future use; should be NULL + * \returns 0 on success or -1 on failure; call SDL_GetError() to retrieve + * more information on the failure. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC int SDLCALL SDL_GDKRunApp(SDL_main_func mainFunction, void *reserved); + +#endif /* __GDK__ */ + +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_main_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_messagebox.h b/code/SDL2/include/SDL_messagebox.h new file mode 100644 index 0000000..d763534 --- /dev/null +++ b/code/SDL2/include/SDL_messagebox.h @@ -0,0 +1,193 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_messagebox_h_ +#define SDL_messagebox_h_ + +#include "SDL_stdinc.h" +#include "SDL_video.h" /* For SDL_Window */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * SDL_MessageBox flags. If supported will display warning icon, etc. + */ +typedef enum +{ + SDL_MESSAGEBOX_ERROR = 0x00000010, /**< error dialog */ + SDL_MESSAGEBOX_WARNING = 0x00000020, /**< warning dialog */ + SDL_MESSAGEBOX_INFORMATION = 0x00000040, /**< informational dialog */ + SDL_MESSAGEBOX_BUTTONS_LEFT_TO_RIGHT = 0x00000080, /**< buttons placed left to right */ + SDL_MESSAGEBOX_BUTTONS_RIGHT_TO_LEFT = 0x00000100 /**< buttons placed right to left */ +} SDL_MessageBoxFlags; + +/** + * Flags for SDL_MessageBoxButtonData. + */ +typedef enum +{ + SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT = 0x00000001, /**< Marks the default button when return is hit */ + SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT = 0x00000002 /**< Marks the default button when escape is hit */ +} SDL_MessageBoxButtonFlags; + +/** + * Individual button data. + */ +typedef struct +{ + Uint32 flags; /**< ::SDL_MessageBoxButtonFlags */ + int buttonid; /**< User defined button id (value returned via SDL_ShowMessageBox) */ + const char * text; /**< The UTF-8 button text */ +} SDL_MessageBoxButtonData; + +/** + * RGB value used in a message box color scheme + */ +typedef struct +{ + Uint8 r, g, b; +} SDL_MessageBoxColor; + +typedef enum +{ + SDL_MESSAGEBOX_COLOR_BACKGROUND, + SDL_MESSAGEBOX_COLOR_TEXT, + SDL_MESSAGEBOX_COLOR_BUTTON_BORDER, + SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND, + SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED, + SDL_MESSAGEBOX_COLOR_MAX +} SDL_MessageBoxColorType; + +/** + * A set of colors to use for message box dialogs + */ +typedef struct +{ + SDL_MessageBoxColor colors[SDL_MESSAGEBOX_COLOR_MAX]; +} SDL_MessageBoxColorScheme; + +/** + * MessageBox structure containing title, text, window, etc. + */ +typedef struct +{ + Uint32 flags; /**< ::SDL_MessageBoxFlags */ + SDL_Window *window; /**< Parent window, can be NULL */ + const char *title; /**< UTF-8 title */ + const char *message; /**< UTF-8 message text */ + + int numbuttons; + const SDL_MessageBoxButtonData *buttons; + + const SDL_MessageBoxColorScheme *colorScheme; /**< ::SDL_MessageBoxColorScheme, can be NULL to use system settings */ +} SDL_MessageBoxData; + +/** + * Create a modal message box. + * + * If your needs aren't complex, it might be easier to use + * SDL_ShowSimpleMessageBox. + * + * This function should be called on the thread that created the parent + * window, or on the main thread if the messagebox has no parent. It will + * block execution of that thread until the user clicks a button or closes the + * messagebox. + * + * This function may be called at any time, even before SDL_Init(). This makes + * it useful for reporting errors like a failure to create a renderer or + * OpenGL context. + * + * On X11, SDL rolls its own dialog box with X11 primitives instead of a + * formal toolkit like GTK+ or Qt. + * + * Note that if SDL_Init() would fail because there isn't any available video + * target, this function is likely to fail for the same reasons. If this is a + * concern, check the return value from this function and fall back to writing + * to stderr if you can. + * + * \param messageboxdata the SDL_MessageBoxData structure with title, text and + * other options + * \param buttonid the pointer to which user id of hit button should be copied + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ShowSimpleMessageBox + */ +extern DECLSPEC int SDLCALL SDL_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid); + +/** + * Display a simple modal message box. + * + * If your needs aren't complex, this function is preferred over + * SDL_ShowMessageBox. + * + * `flags` may be any of the following: + * + * - `SDL_MESSAGEBOX_ERROR`: error dialog + * - `SDL_MESSAGEBOX_WARNING`: warning dialog + * - `SDL_MESSAGEBOX_INFORMATION`: informational dialog + * + * This function should be called on the thread that created the parent + * window, or on the main thread if the messagebox has no parent. It will + * block execution of that thread until the user clicks a button or closes the + * messagebox. + * + * This function may be called at any time, even before SDL_Init(). This makes + * it useful for reporting errors like a failure to create a renderer or + * OpenGL context. + * + * On X11, SDL rolls its own dialog box with X11 primitives instead of a + * formal toolkit like GTK+ or Qt. + * + * Note that if SDL_Init() would fail because there isn't any available video + * target, this function is likely to fail for the same reasons. If this is a + * concern, check the return value from this function and fall back to writing + * to stderr if you can. + * + * \param flags an SDL_MessageBoxFlags value + * \param title UTF-8 title text + * \param message UTF-8 message text + * \param window the parent window, or NULL for no parent + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ShowMessageBox + */ +extern DECLSPEC int SDLCALL SDL_ShowSimpleMessageBox(Uint32 flags, const char *title, const char *message, SDL_Window *window); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_messagebox_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_metal.h b/code/SDL2/include/SDL_metal.h new file mode 100644 index 0000000..eb30828 --- /dev/null +++ b/code/SDL2/include/SDL_metal.h @@ -0,0 +1,113 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_metal.h + * + * Header file for functions to creating Metal layers and views on SDL windows. + */ + +#ifndef SDL_metal_h_ +#define SDL_metal_h_ + +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief A handle to a CAMetalLayer-backed NSView (macOS) or UIView (iOS/tvOS). + * + * \note This can be cast directly to an NSView or UIView. + */ +typedef void *SDL_MetalView; + +/** + * \name Metal support functions + */ +/* @{ */ + +/** + * Create a CAMetalLayer-backed NSView/UIView and attach it to the specified + * window. + * + * On macOS, this does *not* associate a MTLDevice with the CAMetalLayer on + * its own. It is up to user code to do that. + * + * The returned handle can be casted directly to a NSView or UIView. To access + * the backing CAMetalLayer, call SDL_Metal_GetLayer(). + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_Metal_DestroyView + * \sa SDL_Metal_GetLayer + */ +extern DECLSPEC SDL_MetalView SDLCALL SDL_Metal_CreateView(SDL_Window * window); + +/** + * Destroy an existing SDL_MetalView object. + * + * This should be called before SDL_DestroyWindow, if SDL_Metal_CreateView was + * called after SDL_CreateWindow. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_Metal_CreateView + */ +extern DECLSPEC void SDLCALL SDL_Metal_DestroyView(SDL_MetalView view); + +/** + * Get a pointer to the backing CAMetalLayer for the given view. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_MetalCreateView + */ +extern DECLSPEC void *SDLCALL SDL_Metal_GetLayer(SDL_MetalView view); + +/** + * Get the size of a window's underlying drawable in pixels (for use with + * setting viewport, scissor & etc). + * + * \param window SDL_Window from which the drawable size should be queried + * \param w Pointer to variable for storing the width in pixels, may be NULL + * \param h Pointer to variable for storing the height in pixels, may be NULL + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_GetWindowSize + * \sa SDL_CreateWindow + */ +extern DECLSPEC void SDLCALL SDL_Metal_GetDrawableSize(SDL_Window* window, int *w, + int *h); + +/* @} *//* Metal support functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_metal_h_ */ diff --git a/code/SDL2/include/SDL_misc.h b/code/SDL2/include/SDL_misc.h new file mode 100644 index 0000000..261b6b8 --- /dev/null +++ b/code/SDL2/include/SDL_misc.h @@ -0,0 +1,79 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_misc.h + * + * \brief Include file for SDL API functions that don't fit elsewhere. + */ + +#ifndef SDL_misc_h_ +#define SDL_misc_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" + +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Open a URL/URI in the browser or other appropriate external application. + * + * Open a URL in a separate, system-provided application. How this works will + * vary wildly depending on the platform. This will likely launch what makes + * sense to handle a specific URL's protocol (a web browser for `http://`, + * etc), but it might also be able to launch file managers for directories and + * other things. + * + * What happens when you open a URL varies wildly as well: your game window + * may lose focus (and may or may not lose focus if your game was fullscreen + * or grabbing input at the time). On mobile devices, your app will likely + * move to the background or your process might be paused. Any given platform + * may or may not handle a given URL. + * + * If this is unimplemented (or simply unavailable) for a platform, this will + * fail with an error. A successful result does not mean the URL loaded, just + * that we launched _something_ to handle it (or at least believe we did). + * + * All this to say: this function can be useful, but you should definitely + * test it on every platform you target. + * + * \param url A valid URL/URI to open. Use `file:///full/path/to/file` for + * local files, if supported. + * \returns 0 on success, or -1 on error; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_OpenURL(const char *url); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_misc_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_mouse.h b/code/SDL2/include/SDL_mouse.h new file mode 100644 index 0000000..b318c70 --- /dev/null +++ b/code/SDL2/include/SDL_mouse.h @@ -0,0 +1,465 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_mouse.h + * + * Include file for SDL mouse event handling. + */ + +#ifndef SDL_mouse_h_ +#define SDL_mouse_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct SDL_Cursor SDL_Cursor; /**< Implementation dependent */ + +/** + * \brief Cursor types for SDL_CreateSystemCursor(). + */ +typedef enum +{ + SDL_SYSTEM_CURSOR_ARROW, /**< Arrow */ + SDL_SYSTEM_CURSOR_IBEAM, /**< I-beam */ + SDL_SYSTEM_CURSOR_WAIT, /**< Wait */ + SDL_SYSTEM_CURSOR_CROSSHAIR, /**< Crosshair */ + SDL_SYSTEM_CURSOR_WAITARROW, /**< Small wait cursor (or Wait if not available) */ + SDL_SYSTEM_CURSOR_SIZENWSE, /**< Double arrow pointing northwest and southeast */ + SDL_SYSTEM_CURSOR_SIZENESW, /**< Double arrow pointing northeast and southwest */ + SDL_SYSTEM_CURSOR_SIZEWE, /**< Double arrow pointing west and east */ + SDL_SYSTEM_CURSOR_SIZENS, /**< Double arrow pointing north and south */ + SDL_SYSTEM_CURSOR_SIZEALL, /**< Four pointed arrow pointing north, south, east, and west */ + SDL_SYSTEM_CURSOR_NO, /**< Slashed circle or crossbones */ + SDL_SYSTEM_CURSOR_HAND, /**< Hand */ + SDL_NUM_SYSTEM_CURSORS +} SDL_SystemCursor; + +/** + * \brief Scroll direction types for the Scroll event + */ +typedef enum +{ + SDL_MOUSEWHEEL_NORMAL, /**< The scroll direction is normal */ + SDL_MOUSEWHEEL_FLIPPED /**< The scroll direction is flipped / natural */ +} SDL_MouseWheelDirection; + +/* Function prototypes */ + +/** + * Get the window which currently has mouse focus. + * + * \returns the window with mouse focus. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void); + +/** + * Retrieve the current state of the mouse. + * + * The current button state is returned as a button bitmask, which can be + * tested using the `SDL_BUTTON(X)` macros (where `X` is generally 1 for the + * left, 2 for middle, 3 for the right button), and `x` and `y` are set to the + * mouse cursor position relative to the focus window. You can pass NULL for + * either `x` or `y`. + * + * \param x the x coordinate of the mouse cursor position relative to the + * focus window + * \param y the y coordinate of the mouse cursor position relative to the + * focus window + * \returns a 32-bit button bitmask of the current button state. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetGlobalMouseState + * \sa SDL_GetRelativeMouseState + * \sa SDL_PumpEvents + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetMouseState(int *x, int *y); + +/** + * Get the current state of the mouse in relation to the desktop. + * + * This works similarly to SDL_GetMouseState(), but the coordinates will be + * reported relative to the top-left of the desktop. This can be useful if you + * need to track the mouse outside of a specific window and SDL_CaptureMouse() + * doesn't fit your needs. For example, it could be useful if you need to + * track the mouse while dragging a window, where coordinates relative to a + * window might not be in sync at all times. + * + * Note: SDL_GetMouseState() returns the mouse position as SDL understands it + * from the last pump of the event queue. This function, however, queries the + * OS for the current mouse position, and as such, might be a slightly less + * efficient function. Unless you know what you're doing and have a good + * reason to use this function, you probably want SDL_GetMouseState() instead. + * + * \param x filled in with the current X coord relative to the desktop; can be + * NULL + * \param y filled in with the current Y coord relative to the desktop; can be + * NULL + * \returns the current button state as a bitmask which can be tested using + * the SDL_BUTTON(X) macros. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_CaptureMouse + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetGlobalMouseState(int *x, int *y); + +/** + * Retrieve the relative state of the mouse. + * + * The current button state is returned as a button bitmask, which can be + * tested using the `SDL_BUTTON(X)` macros (where `X` is generally 1 for the + * left, 2 for middle, 3 for the right button), and `x` and `y` are set to the + * mouse deltas since the last call to SDL_GetRelativeMouseState() or since + * event initialization. You can pass NULL for either `x` or `y`. + * + * \param x a pointer filled with the last recorded x coordinate of the mouse + * \param y a pointer filled with the last recorded y coordinate of the mouse + * \returns a 32-bit button bitmask of the relative button state. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetMouseState + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y); + +/** + * Move the mouse cursor to the given position within the window. + * + * This function generates a mouse motion event if relative mode is not + * enabled. If relative mode is enabled, you can force mouse events for the + * warp by setting the SDL_HINT_MOUSE_RELATIVE_WARP_MOTION hint. + * + * Note that this function will appear to succeed, but not actually move the + * mouse when used over Microsoft Remote Desktop. + * + * \param window the window to move the mouse into, or NULL for the current + * mouse focus + * \param x the x coordinate within the window + * \param y the y coordinate within the window + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WarpMouseGlobal + */ +extern DECLSPEC void SDLCALL SDL_WarpMouseInWindow(SDL_Window * window, + int x, int y); + +/** + * Move the mouse to the given position in global screen space. + * + * This function generates a mouse motion event. + * + * A failure of this function usually means that it is unsupported by a + * platform. + * + * Note that this function will appear to succeed, but not actually move the + * mouse when used over Microsoft Remote Desktop. + * + * \param x the x coordinate + * \param y the y coordinate + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_WarpMouseInWindow + */ +extern DECLSPEC int SDLCALL SDL_WarpMouseGlobal(int x, int y); + +/** + * Set relative mouse mode. + * + * While the mouse is in relative mode, the cursor is hidden, and the driver + * will try to report continuous motion in the current window. Only relative + * motion events will be delivered, the mouse position will not change. + * + * Note that this function will not be able to provide continuous relative + * motion when used over Microsoft Remote Desktop, instead motion is limited + * to the bounds of the screen. + * + * This function will flush any pending mouse motion. + * + * \param enabled SDL_TRUE to enable relative mode, SDL_FALSE to disable. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * If relative mode is not supported, this returns -1. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRelativeMouseMode + */ +extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled); + +/** + * Capture the mouse and to track input outside an SDL window. + * + * Capturing enables your app to obtain mouse events globally, instead of just + * within your window. Not all video targets support this function. When + * capturing is enabled, the current window will get all mouse events, but + * unlike relative mode, no change is made to the cursor and it is not + * restrained to your window. + * + * This function may also deny mouse input to other windows--both those in + * your application and others on the system--so you should use this function + * sparingly, and in small bursts. For example, you might want to track the + * mouse while the user is dragging something, until the user releases a mouse + * button. It is not recommended that you capture the mouse for long periods + * of time, such as the entire time your app is running. For that, you should + * probably use SDL_SetRelativeMouseMode() or SDL_SetWindowGrab(), depending + * on your goals. + * + * While captured, mouse events still report coordinates relative to the + * current (foreground) window, but those coordinates may be outside the + * bounds of the window (including negative values). Capturing is only allowed + * for the foreground window. If the window loses focus while capturing, the + * capture will be disabled automatically. + * + * While capturing is enabled, the current window will have the + * `SDL_WINDOW_MOUSE_CAPTURE` flag set. + * + * Please note that as of SDL 2.0.22, SDL will attempt to "auto capture" the + * mouse while the user is pressing a button; this is to try and make mouse + * behavior more consistent between platforms, and deal with the common case + * of a user dragging the mouse outside of the window. This means that if you + * are calling SDL_CaptureMouse() only to deal with this situation, you no + * longer have to (although it is safe to do so). If this causes problems for + * your app, you can disable auto capture by setting the + * `SDL_HINT_MOUSE_AUTO_CAPTURE` hint to zero. + * + * \param enabled SDL_TRUE to enable capturing, SDL_FALSE to disable. + * \returns 0 on success or -1 if not supported; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetGlobalMouseState + */ +extern DECLSPEC int SDLCALL SDL_CaptureMouse(SDL_bool enabled); + +/** + * Query whether relative mouse mode is enabled. + * + * \returns SDL_TRUE if relative mode is enabled or SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRelativeMouseMode + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void); + +/** + * Create a cursor using the specified bitmap data and mask (in MSB format). + * + * `mask` has to be in MSB (Most Significant Bit) format. + * + * The cursor width (`w`) must be a multiple of 8 bits. + * + * The cursor is created in black and white according to the following: + * + * - data=0, mask=1: white + * - data=1, mask=1: black + * - data=0, mask=0: transparent + * - data=1, mask=0: inverted color if possible, black if not. + * + * Cursors created with this function must be freed with SDL_FreeCursor(). + * + * If you want to have a color cursor, or create your cursor from an + * SDL_Surface, you should use SDL_CreateColorCursor(). Alternately, you can + * hide the cursor and draw your own as part of your game's rendering, but it + * will be bound to the framerate. + * + * Also, since SDL 2.0.0, SDL_CreateSystemCursor() is available, which + * provides twelve readily available system cursors to pick from. + * + * \param data the color value for each pixel of the cursor + * \param mask the mask value for each pixel of the cursor + * \param w the width of the cursor + * \param h the height of the cursor + * \param hot_x the X-axis location of the upper left corner of the cursor + * relative to the actual mouse position + * \param hot_y the Y-axis location of the upper left corner of the cursor + * relative to the actual mouse position + * \returns a new cursor with the specified parameters on success or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeCursor + * \sa SDL_SetCursor + * \sa SDL_ShowCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateCursor(const Uint8 * data, + const Uint8 * mask, + int w, int h, int hot_x, + int hot_y); + +/** + * Create a color cursor. + * + * \param surface an SDL_Surface structure representing the cursor image + * \param hot_x the x position of the cursor hot spot + * \param hot_y the y position of the cursor hot spot + * \returns the new cursor on success or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_FreeCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateColorCursor(SDL_Surface *surface, + int hot_x, + int hot_y); + +/** + * Create a system cursor. + * + * \param id an SDL_SystemCursor enum value + * \returns a cursor on success or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateSystemCursor(SDL_SystemCursor id); + +/** + * Set the active cursor. + * + * This function sets the currently active cursor to the specified one. If the + * cursor is currently visible, the change will be immediately represented on + * the display. SDL_SetCursor(NULL) can be used to force cursor redraw, if + * this is desired for any reason. + * + * \param cursor a cursor to make active + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_GetCursor + * \sa SDL_ShowCursor + */ +extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor); + +/** + * Get the active cursor. + * + * This function returns a pointer to the current cursor which is owned by the + * library. It is not necessary to free the cursor with SDL_FreeCursor(). + * + * \returns the active cursor or NULL if there is no mouse. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void); + +/** + * Get the default cursor. + * + * \returns the default cursor on success or NULL on failure. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSystemCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetDefaultCursor(void); + +/** + * Free a previously-created cursor. + * + * Use this function to free cursor resources created with SDL_CreateCursor(), + * SDL_CreateColorCursor() or SDL_CreateSystemCursor(). + * + * \param cursor the cursor to free + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateColorCursor + * \sa SDL_CreateCursor + * \sa SDL_CreateSystemCursor + */ +extern DECLSPEC void SDLCALL SDL_FreeCursor(SDL_Cursor * cursor); + +/** + * Toggle whether or not the cursor is shown. + * + * The cursor starts off displayed but can be turned off. Passing `SDL_ENABLE` + * displays the cursor and passing `SDL_DISABLE` hides it. + * + * The current state of the mouse cursor can be queried by passing + * `SDL_QUERY`; either `SDL_DISABLE` or `SDL_ENABLE` will be returned. + * + * \param toggle `SDL_ENABLE` to show the cursor, `SDL_DISABLE` to hide it, + * `SDL_QUERY` to query the current state without changing it. + * \returns `SDL_ENABLE` if the cursor is shown, or `SDL_DISABLE` if the + * cursor is hidden, or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_SetCursor + */ +extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle); + +/** + * Used as a mask when testing buttons in buttonstate. + * + * - Button 1: Left mouse button + * - Button 2: Middle mouse button + * - Button 3: Right mouse button + */ +#define SDL_BUTTON(X) (1 << ((X)-1)) +#define SDL_BUTTON_LEFT 1 +#define SDL_BUTTON_MIDDLE 2 +#define SDL_BUTTON_RIGHT 3 +#define SDL_BUTTON_X1 4 +#define SDL_BUTTON_X2 5 +#define SDL_BUTTON_LMASK SDL_BUTTON(SDL_BUTTON_LEFT) +#define SDL_BUTTON_MMASK SDL_BUTTON(SDL_BUTTON_MIDDLE) +#define SDL_BUTTON_RMASK SDL_BUTTON(SDL_BUTTON_RIGHT) +#define SDL_BUTTON_X1MASK SDL_BUTTON(SDL_BUTTON_X1) +#define SDL_BUTTON_X2MASK SDL_BUTTON(SDL_BUTTON_X2) + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_mouse_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_mutex.h b/code/SDL2/include/SDL_mutex.h new file mode 100644 index 0000000..173468f --- /dev/null +++ b/code/SDL2/include/SDL_mutex.h @@ -0,0 +1,471 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_mutex_h_ +#define SDL_mutex_h_ + +/** + * \file SDL_mutex.h + * + * Functions to provide thread synchronization primitives. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Synchronization functions which can time out return this value + * if they time out. + */ +#define SDL_MUTEX_TIMEDOUT 1 + +/** + * This is the timeout value which corresponds to never time out. + */ +#define SDL_MUTEX_MAXWAIT (~(Uint32)0) + + +/** + * \name Mutex functions + */ +/* @{ */ + +/* The SDL mutex structure, defined in SDL_sysmutex.c */ +struct SDL_mutex; +typedef struct SDL_mutex SDL_mutex; + +/** + * Create a new mutex. + * + * All newly-created mutexes begin in the _unlocked_ state. + * + * Calls to SDL_LockMutex() will not return while the mutex is locked by + * another thread. See SDL_TryLockMutex() to attempt to lock without blocking. + * + * SDL mutexes are reentrant. + * + * \returns the initialized and unlocked mutex or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DestroyMutex + * \sa SDL_LockMutex + * \sa SDL_TryLockMutex + * \sa SDL_UnlockMutex + */ +extern DECLSPEC SDL_mutex *SDLCALL SDL_CreateMutex(void); + +/** + * Lock the mutex. + * + * This will block until the mutex is available, which is to say it is in the + * unlocked state and the OS has chosen the caller as the next thread to lock + * it. Of all threads waiting to lock the mutex, only one may do so at a time. + * + * It is legal for the owning thread to lock an already-locked mutex. It must + * unlock it the same number of times before it is actually made available for + * other threads in the system (this is known as a "recursive mutex"). + * + * \param mutex the mutex to lock + * \return 0, or -1 on error. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex); +#define SDL_mutexP(m) SDL_LockMutex(m) + +/** + * Try to lock a mutex without blocking. + * + * This works just like SDL_LockMutex(), but if the mutex is not available, + * this function returns `SDL_MUTEX_TIMEOUT` immediately. + * + * This technique is useful if you need exclusive access to a resource but + * don't want to wait for it, and will return to it to try again later. + * + * \param mutex the mutex to try to lock + * \returns 0, `SDL_MUTEX_TIMEDOUT`, or -1 on error; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateMutex + * \sa SDL_DestroyMutex + * \sa SDL_LockMutex + * \sa SDL_UnlockMutex + */ +extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex); + +/** + * Unlock the mutex. + * + * It is legal for the owning thread to lock an already-locked mutex. It must + * unlock it the same number of times before it is actually made available for + * other threads in the system (this is known as a "recursive mutex"). + * + * It is an error to unlock a mutex that has not been locked by the current + * thread, and doing so results in undefined behavior. + * + * It is also an error to unlock a mutex that isn't locked at all. + * + * \param mutex the mutex to unlock. + * \returns 0, or -1 on error. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex); +#define SDL_mutexV(m) SDL_UnlockMutex(m) + +/** + * Destroy a mutex created with SDL_CreateMutex(). + * + * This function must be called on any mutex that is no longer needed. Failure + * to destroy a mutex will result in a system memory or resource leak. While + * it is safe to destroy a mutex that is _unlocked_, it is not safe to attempt + * to destroy a locked mutex, and may result in undefined behavior depending + * on the platform. + * + * \param mutex the mutex to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateMutex + * \sa SDL_LockMutex + * \sa SDL_TryLockMutex + * \sa SDL_UnlockMutex + */ +extern DECLSPEC void SDLCALL SDL_DestroyMutex(SDL_mutex * mutex); + +/* @} *//* Mutex functions */ + + +/** + * \name Semaphore functions + */ +/* @{ */ + +/* The SDL semaphore structure, defined in SDL_syssem.c */ +struct SDL_semaphore; +typedef struct SDL_semaphore SDL_sem; + +/** + * Create a semaphore. + * + * This function creates a new semaphore and initializes it with the value + * `initial_value`. Each wait operation on the semaphore will atomically + * decrement the semaphore value and potentially block if the semaphore value + * is 0. Each post operation will atomically increment the semaphore value and + * wake waiting threads and allow them to retry the wait operation. + * + * \param initial_value the starting value of the semaphore + * \returns a new semaphore or NULL on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC SDL_sem *SDLCALL SDL_CreateSemaphore(Uint32 initial_value); + +/** + * Destroy a semaphore. + * + * It is not safe to destroy a semaphore if there are threads currently + * waiting on it. + * + * \param sem the semaphore to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC void SDLCALL SDL_DestroySemaphore(SDL_sem * sem); + +/** + * Wait until a semaphore has a positive value and then decrements it. + * + * This function suspends the calling thread until either the semaphore + * pointed to by `sem` has a positive value or the call is interrupted by a + * signal or error. If the call is successful it will atomically decrement the + * semaphore value. + * + * This function is the equivalent of calling SDL_SemWaitTimeout() with a time + * length of `SDL_MUTEX_MAXWAIT`. + * + * \param sem the semaphore wait on + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC int SDLCALL SDL_SemWait(SDL_sem * sem); + +/** + * See if a semaphore has a positive value and decrement it if it does. + * + * This function checks to see if the semaphore pointed to by `sem` has a + * positive value and atomically decrements the semaphore value if it does. If + * the semaphore doesn't have a positive value, the function immediately + * returns SDL_MUTEX_TIMEDOUT. + * + * \param sem the semaphore to wait on + * \returns 0 if the wait succeeds, `SDL_MUTEX_TIMEDOUT` if the wait would + * block, or a negative error code on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem); + +/** + * Wait until a semaphore has a positive value and then decrements it. + * + * This function suspends the calling thread until either the semaphore + * pointed to by `sem` has a positive value, the call is interrupted by a + * signal or error, or the specified time has elapsed. If the call is + * successful it will atomically decrement the semaphore value. + * + * \param sem the semaphore to wait on + * \param ms the length of the timeout, in milliseconds + * \returns 0 if the wait succeeds, `SDL_MUTEX_TIMEDOUT` if the wait does not + * succeed in the allotted time, or a negative error code on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + */ +extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms); + +/** + * Atomically increment a semaphore's value and wake waiting threads. + * + * \param sem the semaphore to increment + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC int SDLCALL SDL_SemPost(SDL_sem * sem); + +/** + * Get the current value of a semaphore. + * + * \param sem the semaphore to query + * \returns the current value of the semaphore. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + */ +extern DECLSPEC Uint32 SDLCALL SDL_SemValue(SDL_sem * sem); + +/* @} *//* Semaphore functions */ + + +/** + * \name Condition variable functions + */ +/* @{ */ + +/* The SDL condition variable structure, defined in SDL_syscond.c */ +struct SDL_cond; +typedef struct SDL_cond SDL_cond; + +/** + * Create a condition variable. + * + * \returns a new condition variable or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_DestroyCond + */ +extern DECLSPEC SDL_cond *SDLCALL SDL_CreateCond(void); + +/** + * Destroy a condition variable. + * + * \param cond the condition variable to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + */ +extern DECLSPEC void SDLCALL SDL_DestroyCond(SDL_cond * cond); + +/** + * Restart one of the threads that are waiting on the condition variable. + * + * \param cond the condition variable to signal + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondSignal(SDL_cond * cond); + +/** + * Restart all threads that are waiting on the condition variable. + * + * \param cond the condition variable to signal + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondBroadcast(SDL_cond * cond); + +/** + * Wait until a condition variable is signaled. + * + * This function unlocks the specified `mutex` and waits for another thread to + * call SDL_CondSignal() or SDL_CondBroadcast() on the condition variable + * `cond`. Once the condition variable is signaled, the mutex is re-locked and + * the function returns. + * + * The mutex must be locked before calling this function. + * + * This function is the equivalent of calling SDL_CondWaitTimeout() with a + * time length of `SDL_MUTEX_MAXWAIT`. + * + * \param cond the condition variable to wait on + * \param mutex the mutex used to coordinate thread access + * \returns 0 when it is signaled or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondWait(SDL_cond * cond, SDL_mutex * mutex); + +/** + * Wait until a condition variable is signaled or a certain time has passed. + * + * This function unlocks the specified `mutex` and waits for another thread to + * call SDL_CondSignal() or SDL_CondBroadcast() on the condition variable + * `cond`, or for the specified time to elapse. Once the condition variable is + * signaled or the time elapsed, the mutex is re-locked and the function + * returns. + * + * The mutex must be locked before calling this function. + * + * \param cond the condition variable to wait on + * \param mutex the mutex used to coordinate thread access + * \param ms the maximum time to wait, in milliseconds, or `SDL_MUTEX_MAXWAIT` + * to wait indefinitely + * \returns 0 if the condition variable is signaled, `SDL_MUTEX_TIMEDOUT` if + * the condition is not signaled in the allotted time, or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondWaitTimeout(SDL_cond * cond, + SDL_mutex * mutex, Uint32 ms); + +/* @} *//* Condition variable functions */ + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_mutex_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_name.h b/code/SDL2/include/SDL_name.h new file mode 100644 index 0000000..6ff35b4 --- /dev/null +++ b/code/SDL2/include/SDL_name.h @@ -0,0 +1,33 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDLname_h_ +#define SDLname_h_ + +#if defined(__STDC__) || defined(__cplusplus) +#define NeedFunctionPrototypes 1 +#endif + +#define SDL_NAME(X) SDL_##X + +#endif /* SDLname_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_opengl.h b/code/SDL2/include/SDL_opengl.h new file mode 100644 index 0000000..9aed503 --- /dev/null +++ b/code/SDL2/include/SDL_opengl.h @@ -0,0 +1,2183 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengl.h + * + * This is a simple file to encapsulate the OpenGL API headers. + */ + +/** + * \def NO_SDL_GLEXT + * + * Define this if you have your own version of glext.h and want to disable the + * version included in SDL_opengl.h. + */ + +#ifndef SDL_opengl_h_ +#define SDL_opengl_h_ + +#include "SDL_config.h" + +#ifndef __IPHONEOS__ /* No OpenGL on iOS. */ + +/* + * Mesa 3-D graphics library + * + * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. + * Copyright (C) 2009 VMware, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + + +#ifndef __gl_h_ +#define __gl_h_ + +#if defined(USE_MGL_NAMESPACE) +#include "gl_mangle.h" +#endif + + +/********************************************************************** + * Begin system-specific stuff. + */ + +#if defined(_WIN32) && !defined(__WIN32__) && !defined(__CYGWIN__) +#define __WIN32__ +#endif + +#if defined(__WIN32__) && !defined(__CYGWIN__) +# if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GL32) /* tag specify we're building mesa as a DLL */ +# define GLAPI __declspec(dllexport) +# elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL) /* tag specifying we're building for DLL runtime support */ +# define GLAPI __declspec(dllimport) +# else /* for use with static link lib build of Win32 edition only */ +# define GLAPI extern +# endif /* _STATIC_MESA support */ +# if defined(__MINGW32__) && defined(GL_NO_STDCALL) || defined(UNDER_CE) /* The generated DLLs by MingW with STDCALL are not compatible with the ones done by Microsoft's compilers */ +# define GLAPIENTRY +# else +# define GLAPIENTRY __stdcall +# endif +#elif defined(__CYGWIN__) && defined(USE_OPENGL32) /* use native windows opengl32 */ +# define GLAPI extern +# define GLAPIENTRY __stdcall +#elif defined(__OS2__) || defined(__EMX__) /* native os/2 opengl */ +# define GLAPI extern +# define GLAPIENTRY _System +# define APIENTRY _System +# if defined(__GNUC__) && !defined(_System) +# define _System +# endif +#elif (defined(__GNUC__) && __GNUC__ >= 4) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)) +# define GLAPI __attribute__((visibility("default"))) +# define GLAPIENTRY +#endif /* WIN32 && !CYGWIN */ + +/* + * WINDOWS: Include windows.h here to define APIENTRY. + * It is also useful when applications include this file by + * including only glut.h, since glut.h depends on windows.h. + * Applications needing to include windows.h with parms other + * than "WIN32_LEAN_AND_MEAN" may include windows.h before + * glut.h or gl.h. + */ +#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN 1 +#endif +#ifndef NOMINMAX /* don't define min() and max(). */ +#define NOMINMAX +#endif +#include +#endif + +#ifndef GLAPI +#define GLAPI extern +#endif + +#ifndef GLAPIENTRY +#define GLAPIENTRY +#endif + +#ifndef APIENTRY +#define APIENTRY GLAPIENTRY +#endif + +/* "P" suffix to be used for a pointer to a function */ +#ifndef APIENTRYP +#define APIENTRYP APIENTRY * +#endif + +#ifndef GLAPIENTRYP +#define GLAPIENTRYP GLAPIENTRY * +#endif + +#if defined(PRAGMA_EXPORT_SUPPORTED) +#pragma export on +#endif + +/* + * End system-specific stuff. + **********************************************************************/ + + + +#ifdef __cplusplus +extern "C" { +#endif + + + +#define GL_VERSION_1_1 1 +#define GL_VERSION_1_2 1 +#define GL_VERSION_1_3 1 +#define GL_ARB_imaging 1 + + +/* + * Datatypes + */ +typedef unsigned int GLenum; +typedef unsigned char GLboolean; +typedef unsigned int GLbitfield; +typedef void GLvoid; +typedef signed char GLbyte; /* 1-byte signed */ +typedef short GLshort; /* 2-byte signed */ +typedef int GLint; /* 4-byte signed */ +typedef unsigned char GLubyte; /* 1-byte unsigned */ +typedef unsigned short GLushort; /* 2-byte unsigned */ +typedef unsigned int GLuint; /* 4-byte unsigned */ +typedef int GLsizei; /* 4-byte signed */ +typedef float GLfloat; /* single precision float */ +typedef float GLclampf; /* single precision float in [0,1] */ +typedef double GLdouble; /* double precision float */ +typedef double GLclampd; /* double precision float in [0,1] */ + + + +/* + * Constants + */ + +/* Boolean values */ +#define GL_FALSE 0 +#define GL_TRUE 1 + +/* Data types */ +#define GL_BYTE 0x1400 +#define GL_UNSIGNED_BYTE 0x1401 +#define GL_SHORT 0x1402 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_INT 0x1404 +#define GL_UNSIGNED_INT 0x1405 +#define GL_FLOAT 0x1406 +#define GL_2_BYTES 0x1407 +#define GL_3_BYTES 0x1408 +#define GL_4_BYTES 0x1409 +#define GL_DOUBLE 0x140A + +/* Primitives */ +#define GL_POINTS 0x0000 +#define GL_LINES 0x0001 +#define GL_LINE_LOOP 0x0002 +#define GL_LINE_STRIP 0x0003 +#define GL_TRIANGLES 0x0004 +#define GL_TRIANGLE_STRIP 0x0005 +#define GL_TRIANGLE_FAN 0x0006 +#define GL_QUADS 0x0007 +#define GL_QUAD_STRIP 0x0008 +#define GL_POLYGON 0x0009 + +/* Vertex Arrays */ +#define GL_VERTEX_ARRAY 0x8074 +#define GL_NORMAL_ARRAY 0x8075 +#define GL_COLOR_ARRAY 0x8076 +#define GL_INDEX_ARRAY 0x8077 +#define GL_TEXTURE_COORD_ARRAY 0x8078 +#define GL_EDGE_FLAG_ARRAY 0x8079 +#define GL_VERTEX_ARRAY_SIZE 0x807A +#define GL_VERTEX_ARRAY_TYPE 0x807B +#define GL_VERTEX_ARRAY_STRIDE 0x807C +#define GL_NORMAL_ARRAY_TYPE 0x807E +#define GL_NORMAL_ARRAY_STRIDE 0x807F +#define GL_COLOR_ARRAY_SIZE 0x8081 +#define GL_COLOR_ARRAY_TYPE 0x8082 +#define GL_COLOR_ARRAY_STRIDE 0x8083 +#define GL_INDEX_ARRAY_TYPE 0x8085 +#define GL_INDEX_ARRAY_STRIDE 0x8086 +#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088 +#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089 +#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A +#define GL_EDGE_FLAG_ARRAY_STRIDE 0x808C +#define GL_VERTEX_ARRAY_POINTER 0x808E +#define GL_NORMAL_ARRAY_POINTER 0x808F +#define GL_COLOR_ARRAY_POINTER 0x8090 +#define GL_INDEX_ARRAY_POINTER 0x8091 +#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092 +#define GL_EDGE_FLAG_ARRAY_POINTER 0x8093 +#define GL_V2F 0x2A20 +#define GL_V3F 0x2A21 +#define GL_C4UB_V2F 0x2A22 +#define GL_C4UB_V3F 0x2A23 +#define GL_C3F_V3F 0x2A24 +#define GL_N3F_V3F 0x2A25 +#define GL_C4F_N3F_V3F 0x2A26 +#define GL_T2F_V3F 0x2A27 +#define GL_T4F_V4F 0x2A28 +#define GL_T2F_C4UB_V3F 0x2A29 +#define GL_T2F_C3F_V3F 0x2A2A +#define GL_T2F_N3F_V3F 0x2A2B +#define GL_T2F_C4F_N3F_V3F 0x2A2C +#define GL_T4F_C4F_N3F_V4F 0x2A2D + +/* Matrix Mode */ +#define GL_MATRIX_MODE 0x0BA0 +#define GL_MODELVIEW 0x1700 +#define GL_PROJECTION 0x1701 +#define GL_TEXTURE 0x1702 + +/* Points */ +#define GL_POINT_SMOOTH 0x0B10 +#define GL_POINT_SIZE 0x0B11 +#define GL_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_POINT_SIZE_RANGE 0x0B12 + +/* Lines */ +#define GL_LINE_SMOOTH 0x0B20 +#define GL_LINE_STIPPLE 0x0B24 +#define GL_LINE_STIPPLE_PATTERN 0x0B25 +#define GL_LINE_STIPPLE_REPEAT 0x0B26 +#define GL_LINE_WIDTH 0x0B21 +#define GL_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_LINE_WIDTH_RANGE 0x0B22 + +/* Polygons */ +#define GL_POINT 0x1B00 +#define GL_LINE 0x1B01 +#define GL_FILL 0x1B02 +#define GL_CW 0x0900 +#define GL_CCW 0x0901 +#define GL_FRONT 0x0404 +#define GL_BACK 0x0405 +#define GL_POLYGON_MODE 0x0B40 +#define GL_POLYGON_SMOOTH 0x0B41 +#define GL_POLYGON_STIPPLE 0x0B42 +#define GL_EDGE_FLAG 0x0B43 +#define GL_CULL_FACE 0x0B44 +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_FRONT_FACE 0x0B46 +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +#define GL_POLYGON_OFFSET_POINT 0x2A01 +#define GL_POLYGON_OFFSET_LINE 0x2A02 +#define GL_POLYGON_OFFSET_FILL 0x8037 + +/* Display Lists */ +#define GL_COMPILE 0x1300 +#define GL_COMPILE_AND_EXECUTE 0x1301 +#define GL_LIST_BASE 0x0B32 +#define GL_LIST_INDEX 0x0B33 +#define GL_LIST_MODE 0x0B30 + +/* Depth buffer */ +#define GL_NEVER 0x0200 +#define GL_LESS 0x0201 +#define GL_EQUAL 0x0202 +#define GL_LEQUAL 0x0203 +#define GL_GREATER 0x0204 +#define GL_NOTEQUAL 0x0205 +#define GL_GEQUAL 0x0206 +#define GL_ALWAYS 0x0207 +#define GL_DEPTH_TEST 0x0B71 +#define GL_DEPTH_BITS 0x0D56 +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DEPTH_COMPONENT 0x1902 + +/* Lighting */ +#define GL_LIGHTING 0x0B50 +#define GL_LIGHT0 0x4000 +#define GL_LIGHT1 0x4001 +#define GL_LIGHT2 0x4002 +#define GL_LIGHT3 0x4003 +#define GL_LIGHT4 0x4004 +#define GL_LIGHT5 0x4005 +#define GL_LIGHT6 0x4006 +#define GL_LIGHT7 0x4007 +#define GL_SPOT_EXPONENT 0x1205 +#define GL_SPOT_CUTOFF 0x1206 +#define GL_CONSTANT_ATTENUATION 0x1207 +#define GL_LINEAR_ATTENUATION 0x1208 +#define GL_QUADRATIC_ATTENUATION 0x1209 +#define GL_AMBIENT 0x1200 +#define GL_DIFFUSE 0x1201 +#define GL_SPECULAR 0x1202 +#define GL_SHININESS 0x1601 +#define GL_EMISSION 0x1600 +#define GL_POSITION 0x1203 +#define GL_SPOT_DIRECTION 0x1204 +#define GL_AMBIENT_AND_DIFFUSE 0x1602 +#define GL_COLOR_INDEXES 0x1603 +#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52 +#define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51 +#define GL_LIGHT_MODEL_AMBIENT 0x0B53 +#define GL_FRONT_AND_BACK 0x0408 +#define GL_SHADE_MODEL 0x0B54 +#define GL_FLAT 0x1D00 +#define GL_SMOOTH 0x1D01 +#define GL_COLOR_MATERIAL 0x0B57 +#define GL_COLOR_MATERIAL_FACE 0x0B55 +#define GL_COLOR_MATERIAL_PARAMETER 0x0B56 +#define GL_NORMALIZE 0x0BA1 + +/* User clipping planes */ +#define GL_CLIP_PLANE0 0x3000 +#define GL_CLIP_PLANE1 0x3001 +#define GL_CLIP_PLANE2 0x3002 +#define GL_CLIP_PLANE3 0x3003 +#define GL_CLIP_PLANE4 0x3004 +#define GL_CLIP_PLANE5 0x3005 + +/* Accumulation buffer */ +#define GL_ACCUM_RED_BITS 0x0D58 +#define GL_ACCUM_GREEN_BITS 0x0D59 +#define GL_ACCUM_BLUE_BITS 0x0D5A +#define GL_ACCUM_ALPHA_BITS 0x0D5B +#define GL_ACCUM_CLEAR_VALUE 0x0B80 +#define GL_ACCUM 0x0100 +#define GL_ADD 0x0104 +#define GL_LOAD 0x0101 +#define GL_MULT 0x0103 +#define GL_RETURN 0x0102 + +/* Alpha testing */ +#define GL_ALPHA_TEST 0x0BC0 +#define GL_ALPHA_TEST_REF 0x0BC2 +#define GL_ALPHA_TEST_FUNC 0x0BC1 + +/* Blending */ +#define GL_BLEND 0x0BE2 +#define GL_BLEND_SRC 0x0BE1 +#define GL_BLEND_DST 0x0BE0 +#define GL_ZERO 0 +#define GL_ONE 1 +#define GL_SRC_COLOR 0x0300 +#define GL_ONE_MINUS_SRC_COLOR 0x0301 +#define GL_SRC_ALPHA 0x0302 +#define GL_ONE_MINUS_SRC_ALPHA 0x0303 +#define GL_DST_ALPHA 0x0304 +#define GL_ONE_MINUS_DST_ALPHA 0x0305 +#define GL_DST_COLOR 0x0306 +#define GL_ONE_MINUS_DST_COLOR 0x0307 +#define GL_SRC_ALPHA_SATURATE 0x0308 + +/* Render Mode */ +#define GL_FEEDBACK 0x1C01 +#define GL_RENDER 0x1C00 +#define GL_SELECT 0x1C02 + +/* Feedback */ +#define GL_2D 0x0600 +#define GL_3D 0x0601 +#define GL_3D_COLOR 0x0602 +#define GL_3D_COLOR_TEXTURE 0x0603 +#define GL_4D_COLOR_TEXTURE 0x0604 +#define GL_POINT_TOKEN 0x0701 +#define GL_LINE_TOKEN 0x0702 +#define GL_LINE_RESET_TOKEN 0x0707 +#define GL_POLYGON_TOKEN 0x0703 +#define GL_BITMAP_TOKEN 0x0704 +#define GL_DRAW_PIXEL_TOKEN 0x0705 +#define GL_COPY_PIXEL_TOKEN 0x0706 +#define GL_PASS_THROUGH_TOKEN 0x0700 +#define GL_FEEDBACK_BUFFER_POINTER 0x0DF0 +#define GL_FEEDBACK_BUFFER_SIZE 0x0DF1 +#define GL_FEEDBACK_BUFFER_TYPE 0x0DF2 + +/* Selection */ +#define GL_SELECTION_BUFFER_POINTER 0x0DF3 +#define GL_SELECTION_BUFFER_SIZE 0x0DF4 + +/* Fog */ +#define GL_FOG 0x0B60 +#define GL_FOG_MODE 0x0B65 +#define GL_FOG_DENSITY 0x0B62 +#define GL_FOG_COLOR 0x0B66 +#define GL_FOG_INDEX 0x0B61 +#define GL_FOG_START 0x0B63 +#define GL_FOG_END 0x0B64 +#define GL_LINEAR 0x2601 +#define GL_EXP 0x0800 +#define GL_EXP2 0x0801 + +/* Logic Ops */ +#define GL_LOGIC_OP 0x0BF1 +#define GL_INDEX_LOGIC_OP 0x0BF1 +#define GL_COLOR_LOGIC_OP 0x0BF2 +#define GL_LOGIC_OP_MODE 0x0BF0 +#define GL_CLEAR 0x1500 +#define GL_SET 0x150F +#define GL_COPY 0x1503 +#define GL_COPY_INVERTED 0x150C +#define GL_NOOP 0x1505 +#define GL_INVERT 0x150A +#define GL_AND 0x1501 +#define GL_NAND 0x150E +#define GL_OR 0x1507 +#define GL_NOR 0x1508 +#define GL_XOR 0x1506 +#define GL_EQUIV 0x1509 +#define GL_AND_REVERSE 0x1502 +#define GL_AND_INVERTED 0x1504 +#define GL_OR_REVERSE 0x150B +#define GL_OR_INVERTED 0x150D + +/* Stencil */ +#define GL_STENCIL_BITS 0x0D57 +#define GL_STENCIL_TEST 0x0B90 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_STENCIL_INDEX 0x1901 +#define GL_KEEP 0x1E00 +#define GL_REPLACE 0x1E01 +#define GL_INCR 0x1E02 +#define GL_DECR 0x1E03 + +/* Buffers, Pixel Drawing/Reading */ +#define GL_NONE 0 +#define GL_LEFT 0x0406 +#define GL_RIGHT 0x0407 +/*GL_FRONT 0x0404 */ +/*GL_BACK 0x0405 */ +/*GL_FRONT_AND_BACK 0x0408 */ +#define GL_FRONT_LEFT 0x0400 +#define GL_FRONT_RIGHT 0x0401 +#define GL_BACK_LEFT 0x0402 +#define GL_BACK_RIGHT 0x0403 +#define GL_AUX0 0x0409 +#define GL_AUX1 0x040A +#define GL_AUX2 0x040B +#define GL_AUX3 0x040C +#define GL_COLOR_INDEX 0x1900 +#define GL_RED 0x1903 +#define GL_GREEN 0x1904 +#define GL_BLUE 0x1905 +#define GL_ALPHA 0x1906 +#define GL_LUMINANCE 0x1909 +#define GL_LUMINANCE_ALPHA 0x190A +#define GL_ALPHA_BITS 0x0D55 +#define GL_RED_BITS 0x0D52 +#define GL_GREEN_BITS 0x0D53 +#define GL_BLUE_BITS 0x0D54 +#define GL_INDEX_BITS 0x0D51 +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_AUX_BUFFERS 0x0C00 +#define GL_READ_BUFFER 0x0C02 +#define GL_DRAW_BUFFER 0x0C01 +#define GL_DOUBLEBUFFER 0x0C32 +#define GL_STEREO 0x0C33 +#define GL_BITMAP 0x1A00 +#define GL_COLOR 0x1800 +#define GL_DEPTH 0x1801 +#define GL_STENCIL 0x1802 +#define GL_DITHER 0x0BD0 +#define GL_RGB 0x1907 +#define GL_RGBA 0x1908 + +/* Implementation limits */ +#define GL_MAX_LIST_NESTING 0x0B31 +#define GL_MAX_EVAL_ORDER 0x0D30 +#define GL_MAX_LIGHTS 0x0D31 +#define GL_MAX_CLIP_PLANES 0x0D32 +#define GL_MAX_TEXTURE_SIZE 0x0D33 +#define GL_MAX_PIXEL_MAP_TABLE 0x0D34 +#define GL_MAX_ATTRIB_STACK_DEPTH 0x0D35 +#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36 +#define GL_MAX_NAME_STACK_DEPTH 0x0D37 +#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38 +#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39 +#define GL_MAX_VIEWPORT_DIMS 0x0D3A +#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH 0x0D3B + +/* Gets */ +#define GL_ATTRIB_STACK_DEPTH 0x0BB0 +#define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1 +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_CURRENT_INDEX 0x0B01 +#define GL_CURRENT_COLOR 0x0B00 +#define GL_CURRENT_NORMAL 0x0B02 +#define GL_CURRENT_RASTER_COLOR 0x0B04 +#define GL_CURRENT_RASTER_DISTANCE 0x0B09 +#define GL_CURRENT_RASTER_INDEX 0x0B05 +#define GL_CURRENT_RASTER_POSITION 0x0B07 +#define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06 +#define GL_CURRENT_RASTER_POSITION_VALID 0x0B08 +#define GL_CURRENT_TEXTURE_COORDS 0x0B03 +#define GL_INDEX_CLEAR_VALUE 0x0C20 +#define GL_INDEX_MODE 0x0C30 +#define GL_INDEX_WRITEMASK 0x0C21 +#define GL_MODELVIEW_MATRIX 0x0BA6 +#define GL_MODELVIEW_STACK_DEPTH 0x0BA3 +#define GL_NAME_STACK_DEPTH 0x0D70 +#define GL_PROJECTION_MATRIX 0x0BA7 +#define GL_PROJECTION_STACK_DEPTH 0x0BA4 +#define GL_RENDER_MODE 0x0C40 +#define GL_RGBA_MODE 0x0C31 +#define GL_TEXTURE_MATRIX 0x0BA8 +#define GL_TEXTURE_STACK_DEPTH 0x0BA5 +#define GL_VIEWPORT 0x0BA2 + +/* Evaluators */ +#define GL_AUTO_NORMAL 0x0D80 +#define GL_MAP1_COLOR_4 0x0D90 +#define GL_MAP1_INDEX 0x0D91 +#define GL_MAP1_NORMAL 0x0D92 +#define GL_MAP1_TEXTURE_COORD_1 0x0D93 +#define GL_MAP1_TEXTURE_COORD_2 0x0D94 +#define GL_MAP1_TEXTURE_COORD_3 0x0D95 +#define GL_MAP1_TEXTURE_COORD_4 0x0D96 +#define GL_MAP1_VERTEX_3 0x0D97 +#define GL_MAP1_VERTEX_4 0x0D98 +#define GL_MAP2_COLOR_4 0x0DB0 +#define GL_MAP2_INDEX 0x0DB1 +#define GL_MAP2_NORMAL 0x0DB2 +#define GL_MAP2_TEXTURE_COORD_1 0x0DB3 +#define GL_MAP2_TEXTURE_COORD_2 0x0DB4 +#define GL_MAP2_TEXTURE_COORD_3 0x0DB5 +#define GL_MAP2_TEXTURE_COORD_4 0x0DB6 +#define GL_MAP2_VERTEX_3 0x0DB7 +#define GL_MAP2_VERTEX_4 0x0DB8 +#define GL_MAP1_GRID_DOMAIN 0x0DD0 +#define GL_MAP1_GRID_SEGMENTS 0x0DD1 +#define GL_MAP2_GRID_DOMAIN 0x0DD2 +#define GL_MAP2_GRID_SEGMENTS 0x0DD3 +#define GL_COEFF 0x0A00 +#define GL_ORDER 0x0A01 +#define GL_DOMAIN 0x0A02 + +/* Hints */ +#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50 +#define GL_POINT_SMOOTH_HINT 0x0C51 +#define GL_LINE_SMOOTH_HINT 0x0C52 +#define GL_POLYGON_SMOOTH_HINT 0x0C53 +#define GL_FOG_HINT 0x0C54 +#define GL_DONT_CARE 0x1100 +#define GL_FASTEST 0x1101 +#define GL_NICEST 0x1102 + +/* Scissor box */ +#define GL_SCISSOR_BOX 0x0C10 +#define GL_SCISSOR_TEST 0x0C11 + +/* Pixel Mode / Transfer */ +#define GL_MAP_COLOR 0x0D10 +#define GL_MAP_STENCIL 0x0D11 +#define GL_INDEX_SHIFT 0x0D12 +#define GL_INDEX_OFFSET 0x0D13 +#define GL_RED_SCALE 0x0D14 +#define GL_RED_BIAS 0x0D15 +#define GL_GREEN_SCALE 0x0D18 +#define GL_GREEN_BIAS 0x0D19 +#define GL_BLUE_SCALE 0x0D1A +#define GL_BLUE_BIAS 0x0D1B +#define GL_ALPHA_SCALE 0x0D1C +#define GL_ALPHA_BIAS 0x0D1D +#define GL_DEPTH_SCALE 0x0D1E +#define GL_DEPTH_BIAS 0x0D1F +#define GL_PIXEL_MAP_S_TO_S_SIZE 0x0CB1 +#define GL_PIXEL_MAP_I_TO_I_SIZE 0x0CB0 +#define GL_PIXEL_MAP_I_TO_R_SIZE 0x0CB2 +#define GL_PIXEL_MAP_I_TO_G_SIZE 0x0CB3 +#define GL_PIXEL_MAP_I_TO_B_SIZE 0x0CB4 +#define GL_PIXEL_MAP_I_TO_A_SIZE 0x0CB5 +#define GL_PIXEL_MAP_R_TO_R_SIZE 0x0CB6 +#define GL_PIXEL_MAP_G_TO_G_SIZE 0x0CB7 +#define GL_PIXEL_MAP_B_TO_B_SIZE 0x0CB8 +#define GL_PIXEL_MAP_A_TO_A_SIZE 0x0CB9 +#define GL_PIXEL_MAP_S_TO_S 0x0C71 +#define GL_PIXEL_MAP_I_TO_I 0x0C70 +#define GL_PIXEL_MAP_I_TO_R 0x0C72 +#define GL_PIXEL_MAP_I_TO_G 0x0C73 +#define GL_PIXEL_MAP_I_TO_B 0x0C74 +#define GL_PIXEL_MAP_I_TO_A 0x0C75 +#define GL_PIXEL_MAP_R_TO_R 0x0C76 +#define GL_PIXEL_MAP_G_TO_G 0x0C77 +#define GL_PIXEL_MAP_B_TO_B 0x0C78 +#define GL_PIXEL_MAP_A_TO_A 0x0C79 +#define GL_PACK_ALIGNMENT 0x0D05 +#define GL_PACK_LSB_FIRST 0x0D01 +#define GL_PACK_ROW_LENGTH 0x0D02 +#define GL_PACK_SKIP_PIXELS 0x0D04 +#define GL_PACK_SKIP_ROWS 0x0D03 +#define GL_PACK_SWAP_BYTES 0x0D00 +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_UNPACK_LSB_FIRST 0x0CF1 +#define GL_UNPACK_ROW_LENGTH 0x0CF2 +#define GL_UNPACK_SKIP_PIXELS 0x0CF4 +#define GL_UNPACK_SKIP_ROWS 0x0CF3 +#define GL_UNPACK_SWAP_BYTES 0x0CF0 +#define GL_ZOOM_X 0x0D16 +#define GL_ZOOM_Y 0x0D17 + +/* Texture mapping */ +#define GL_TEXTURE_ENV 0x2300 +#define GL_TEXTURE_ENV_MODE 0x2200 +#define GL_TEXTURE_1D 0x0DE0 +#define GL_TEXTURE_2D 0x0DE1 +#define GL_TEXTURE_WRAP_S 0x2802 +#define GL_TEXTURE_WRAP_T 0x2803 +#define GL_TEXTURE_MAG_FILTER 0x2800 +#define GL_TEXTURE_MIN_FILTER 0x2801 +#define GL_TEXTURE_ENV_COLOR 0x2201 +#define GL_TEXTURE_GEN_S 0x0C60 +#define GL_TEXTURE_GEN_T 0x0C61 +#define GL_TEXTURE_GEN_R 0x0C62 +#define GL_TEXTURE_GEN_Q 0x0C63 +#define GL_TEXTURE_GEN_MODE 0x2500 +#define GL_TEXTURE_BORDER_COLOR 0x1004 +#define GL_TEXTURE_WIDTH 0x1000 +#define GL_TEXTURE_HEIGHT 0x1001 +#define GL_TEXTURE_BORDER 0x1005 +#define GL_TEXTURE_COMPONENTS 0x1003 +#define GL_TEXTURE_RED_SIZE 0x805C +#define GL_TEXTURE_GREEN_SIZE 0x805D +#define GL_TEXTURE_BLUE_SIZE 0x805E +#define GL_TEXTURE_ALPHA_SIZE 0x805F +#define GL_TEXTURE_LUMINANCE_SIZE 0x8060 +#define GL_TEXTURE_INTENSITY_SIZE 0x8061 +#define GL_NEAREST_MIPMAP_NEAREST 0x2700 +#define GL_NEAREST_MIPMAP_LINEAR 0x2702 +#define GL_LINEAR_MIPMAP_NEAREST 0x2701 +#define GL_LINEAR_MIPMAP_LINEAR 0x2703 +#define GL_OBJECT_LINEAR 0x2401 +#define GL_OBJECT_PLANE 0x2501 +#define GL_EYE_LINEAR 0x2400 +#define GL_EYE_PLANE 0x2502 +#define GL_SPHERE_MAP 0x2402 +#define GL_DECAL 0x2101 +#define GL_MODULATE 0x2100 +#define GL_NEAREST 0x2600 +#define GL_REPEAT 0x2901 +#define GL_CLAMP 0x2900 +#define GL_S 0x2000 +#define GL_T 0x2001 +#define GL_R 0x2002 +#define GL_Q 0x2003 + +/* Utility */ +#define GL_VENDOR 0x1F00 +#define GL_RENDERER 0x1F01 +#define GL_VERSION 0x1F02 +#define GL_EXTENSIONS 0x1F03 + +/* Errors */ +#define GL_NO_ERROR 0 +#define GL_INVALID_ENUM 0x0500 +#define GL_INVALID_VALUE 0x0501 +#define GL_INVALID_OPERATION 0x0502 +#define GL_STACK_OVERFLOW 0x0503 +#define GL_STACK_UNDERFLOW 0x0504 +#define GL_OUT_OF_MEMORY 0x0505 + +/* glPush/PopAttrib bits */ +#define GL_CURRENT_BIT 0x00000001 +#define GL_POINT_BIT 0x00000002 +#define GL_LINE_BIT 0x00000004 +#define GL_POLYGON_BIT 0x00000008 +#define GL_POLYGON_STIPPLE_BIT 0x00000010 +#define GL_PIXEL_MODE_BIT 0x00000020 +#define GL_LIGHTING_BIT 0x00000040 +#define GL_FOG_BIT 0x00000080 +#define GL_DEPTH_BUFFER_BIT 0x00000100 +#define GL_ACCUM_BUFFER_BIT 0x00000200 +#define GL_STENCIL_BUFFER_BIT 0x00000400 +#define GL_VIEWPORT_BIT 0x00000800 +#define GL_TRANSFORM_BIT 0x00001000 +#define GL_ENABLE_BIT 0x00002000 +#define GL_COLOR_BUFFER_BIT 0x00004000 +#define GL_HINT_BIT 0x00008000 +#define GL_EVAL_BIT 0x00010000 +#define GL_LIST_BIT 0x00020000 +#define GL_TEXTURE_BIT 0x00040000 +#define GL_SCISSOR_BIT 0x00080000 +#define GL_ALL_ATTRIB_BITS 0x000FFFFF + + +/* OpenGL 1.1 */ +#define GL_PROXY_TEXTURE_1D 0x8063 +#define GL_PROXY_TEXTURE_2D 0x8064 +#define GL_TEXTURE_PRIORITY 0x8066 +#define GL_TEXTURE_RESIDENT 0x8067 +#define GL_TEXTURE_BINDING_1D 0x8068 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_TEXTURE_INTERNAL_FORMAT 0x1003 +#define GL_ALPHA4 0x803B +#define GL_ALPHA8 0x803C +#define GL_ALPHA12 0x803D +#define GL_ALPHA16 0x803E +#define GL_LUMINANCE4 0x803F +#define GL_LUMINANCE8 0x8040 +#define GL_LUMINANCE12 0x8041 +#define GL_LUMINANCE16 0x8042 +#define GL_LUMINANCE4_ALPHA4 0x8043 +#define GL_LUMINANCE6_ALPHA2 0x8044 +#define GL_LUMINANCE8_ALPHA8 0x8045 +#define GL_LUMINANCE12_ALPHA4 0x8046 +#define GL_LUMINANCE12_ALPHA12 0x8047 +#define GL_LUMINANCE16_ALPHA16 0x8048 +#define GL_INTENSITY 0x8049 +#define GL_INTENSITY4 0x804A +#define GL_INTENSITY8 0x804B +#define GL_INTENSITY12 0x804C +#define GL_INTENSITY16 0x804D +#define GL_R3_G3_B2 0x2A10 +#define GL_RGB4 0x804F +#define GL_RGB5 0x8050 +#define GL_RGB8 0x8051 +#define GL_RGB10 0x8052 +#define GL_RGB12 0x8053 +#define GL_RGB16 0x8054 +#define GL_RGBA2 0x8055 +#define GL_RGBA4 0x8056 +#define GL_RGB5_A1 0x8057 +#define GL_RGBA8 0x8058 +#define GL_RGB10_A2 0x8059 +#define GL_RGBA12 0x805A +#define GL_RGBA16 0x805B +#define GL_CLIENT_PIXEL_STORE_BIT 0x00000001 +#define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002 +#define GL_ALL_CLIENT_ATTRIB_BITS 0xFFFFFFFF +#define GL_CLIENT_ALL_ATTRIB_BITS 0xFFFFFFFF + + + +/* + * Miscellaneous + */ + +GLAPI void GLAPIENTRY glClearIndex( GLfloat c ); + +GLAPI void GLAPIENTRY glClearColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha ); + +GLAPI void GLAPIENTRY glClear( GLbitfield mask ); + +GLAPI void GLAPIENTRY glIndexMask( GLuint mask ); + +GLAPI void GLAPIENTRY glColorMask( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha ); + +GLAPI void GLAPIENTRY glAlphaFunc( GLenum func, GLclampf ref ); + +GLAPI void GLAPIENTRY glBlendFunc( GLenum sfactor, GLenum dfactor ); + +GLAPI void GLAPIENTRY glLogicOp( GLenum opcode ); + +GLAPI void GLAPIENTRY glCullFace( GLenum mode ); + +GLAPI void GLAPIENTRY glFrontFace( GLenum mode ); + +GLAPI void GLAPIENTRY glPointSize( GLfloat size ); + +GLAPI void GLAPIENTRY glLineWidth( GLfloat width ); + +GLAPI void GLAPIENTRY glLineStipple( GLint factor, GLushort pattern ); + +GLAPI void GLAPIENTRY glPolygonMode( GLenum face, GLenum mode ); + +GLAPI void GLAPIENTRY glPolygonOffset( GLfloat factor, GLfloat units ); + +GLAPI void GLAPIENTRY glPolygonStipple( const GLubyte *mask ); + +GLAPI void GLAPIENTRY glGetPolygonStipple( GLubyte *mask ); + +GLAPI void GLAPIENTRY glEdgeFlag( GLboolean flag ); + +GLAPI void GLAPIENTRY glEdgeFlagv( const GLboolean *flag ); + +GLAPI void GLAPIENTRY glScissor( GLint x, GLint y, GLsizei width, GLsizei height); + +GLAPI void GLAPIENTRY glClipPlane( GLenum plane, const GLdouble *equation ); + +GLAPI void GLAPIENTRY glGetClipPlane( GLenum plane, GLdouble *equation ); + +GLAPI void GLAPIENTRY glDrawBuffer( GLenum mode ); + +GLAPI void GLAPIENTRY glReadBuffer( GLenum mode ); + +GLAPI void GLAPIENTRY glEnable( GLenum cap ); + +GLAPI void GLAPIENTRY glDisable( GLenum cap ); + +GLAPI GLboolean GLAPIENTRY glIsEnabled( GLenum cap ); + + +GLAPI void GLAPIENTRY glEnableClientState( GLenum cap ); /* 1.1 */ + +GLAPI void GLAPIENTRY glDisableClientState( GLenum cap ); /* 1.1 */ + + +GLAPI void GLAPIENTRY glGetBooleanv( GLenum pname, GLboolean *params ); + +GLAPI void GLAPIENTRY glGetDoublev( GLenum pname, GLdouble *params ); + +GLAPI void GLAPIENTRY glGetFloatv( GLenum pname, GLfloat *params ); + +GLAPI void GLAPIENTRY glGetIntegerv( GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glPushAttrib( GLbitfield mask ); + +GLAPI void GLAPIENTRY glPopAttrib( void ); + + +GLAPI void GLAPIENTRY glPushClientAttrib( GLbitfield mask ); /* 1.1 */ + +GLAPI void GLAPIENTRY glPopClientAttrib( void ); /* 1.1 */ + + +GLAPI GLint GLAPIENTRY glRenderMode( GLenum mode ); + +GLAPI GLenum GLAPIENTRY glGetError( void ); + +GLAPI const GLubyte * GLAPIENTRY glGetString( GLenum name ); + +GLAPI void GLAPIENTRY glFinish( void ); + +GLAPI void GLAPIENTRY glFlush( void ); + +GLAPI void GLAPIENTRY glHint( GLenum target, GLenum mode ); + + +/* + * Depth Buffer + */ + +GLAPI void GLAPIENTRY glClearDepth( GLclampd depth ); + +GLAPI void GLAPIENTRY glDepthFunc( GLenum func ); + +GLAPI void GLAPIENTRY glDepthMask( GLboolean flag ); + +GLAPI void GLAPIENTRY glDepthRange( GLclampd near_val, GLclampd far_val ); + + +/* + * Accumulation Buffer + */ + +GLAPI void GLAPIENTRY glClearAccum( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha ); + +GLAPI void GLAPIENTRY glAccum( GLenum op, GLfloat value ); + + +/* + * Transformation + */ + +GLAPI void GLAPIENTRY glMatrixMode( GLenum mode ); + +GLAPI void GLAPIENTRY glOrtho( GLdouble left, GLdouble right, + GLdouble bottom, GLdouble top, + GLdouble near_val, GLdouble far_val ); + +GLAPI void GLAPIENTRY glFrustum( GLdouble left, GLdouble right, + GLdouble bottom, GLdouble top, + GLdouble near_val, GLdouble far_val ); + +GLAPI void GLAPIENTRY glViewport( GLint x, GLint y, + GLsizei width, GLsizei height ); + +GLAPI void GLAPIENTRY glPushMatrix( void ); + +GLAPI void GLAPIENTRY glPopMatrix( void ); + +GLAPI void GLAPIENTRY glLoadIdentity( void ); + +GLAPI void GLAPIENTRY glLoadMatrixd( const GLdouble *m ); +GLAPI void GLAPIENTRY glLoadMatrixf( const GLfloat *m ); + +GLAPI void GLAPIENTRY glMultMatrixd( const GLdouble *m ); +GLAPI void GLAPIENTRY glMultMatrixf( const GLfloat *m ); + +GLAPI void GLAPIENTRY glRotated( GLdouble angle, + GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glRotatef( GLfloat angle, + GLfloat x, GLfloat y, GLfloat z ); + +GLAPI void GLAPIENTRY glScaled( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glScalef( GLfloat x, GLfloat y, GLfloat z ); + +GLAPI void GLAPIENTRY glTranslated( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glTranslatef( GLfloat x, GLfloat y, GLfloat z ); + + +/* + * Display Lists + */ + +GLAPI GLboolean GLAPIENTRY glIsList( GLuint list ); + +GLAPI void GLAPIENTRY glDeleteLists( GLuint list, GLsizei range ); + +GLAPI GLuint GLAPIENTRY glGenLists( GLsizei range ); + +GLAPI void GLAPIENTRY glNewList( GLuint list, GLenum mode ); + +GLAPI void GLAPIENTRY glEndList( void ); + +GLAPI void GLAPIENTRY glCallList( GLuint list ); + +GLAPI void GLAPIENTRY glCallLists( GLsizei n, GLenum type, + const GLvoid *lists ); + +GLAPI void GLAPIENTRY glListBase( GLuint base ); + + +/* + * Drawing Functions + */ + +GLAPI void GLAPIENTRY glBegin( GLenum mode ); + +GLAPI void GLAPIENTRY glEnd( void ); + + +GLAPI void GLAPIENTRY glVertex2d( GLdouble x, GLdouble y ); +GLAPI void GLAPIENTRY glVertex2f( GLfloat x, GLfloat y ); +GLAPI void GLAPIENTRY glVertex2i( GLint x, GLint y ); +GLAPI void GLAPIENTRY glVertex2s( GLshort x, GLshort y ); + +GLAPI void GLAPIENTRY glVertex3d( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glVertex3f( GLfloat x, GLfloat y, GLfloat z ); +GLAPI void GLAPIENTRY glVertex3i( GLint x, GLint y, GLint z ); +GLAPI void GLAPIENTRY glVertex3s( GLshort x, GLshort y, GLshort z ); + +GLAPI void GLAPIENTRY glVertex4d( GLdouble x, GLdouble y, GLdouble z, GLdouble w ); +GLAPI void GLAPIENTRY glVertex4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ); +GLAPI void GLAPIENTRY glVertex4i( GLint x, GLint y, GLint z, GLint w ); +GLAPI void GLAPIENTRY glVertex4s( GLshort x, GLshort y, GLshort z, GLshort w ); + +GLAPI void GLAPIENTRY glVertex2dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glVertex2fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glVertex2iv( const GLint *v ); +GLAPI void GLAPIENTRY glVertex2sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glVertex3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glVertex3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glVertex3iv( const GLint *v ); +GLAPI void GLAPIENTRY glVertex3sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glVertex4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glVertex4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glVertex4iv( const GLint *v ); +GLAPI void GLAPIENTRY glVertex4sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glNormal3b( GLbyte nx, GLbyte ny, GLbyte nz ); +GLAPI void GLAPIENTRY glNormal3d( GLdouble nx, GLdouble ny, GLdouble nz ); +GLAPI void GLAPIENTRY glNormal3f( GLfloat nx, GLfloat ny, GLfloat nz ); +GLAPI void GLAPIENTRY glNormal3i( GLint nx, GLint ny, GLint nz ); +GLAPI void GLAPIENTRY glNormal3s( GLshort nx, GLshort ny, GLshort nz ); + +GLAPI void GLAPIENTRY glNormal3bv( const GLbyte *v ); +GLAPI void GLAPIENTRY glNormal3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glNormal3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glNormal3iv( const GLint *v ); +GLAPI void GLAPIENTRY glNormal3sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glIndexd( GLdouble c ); +GLAPI void GLAPIENTRY glIndexf( GLfloat c ); +GLAPI void GLAPIENTRY glIndexi( GLint c ); +GLAPI void GLAPIENTRY glIndexs( GLshort c ); +GLAPI void GLAPIENTRY glIndexub( GLubyte c ); /* 1.1 */ + +GLAPI void GLAPIENTRY glIndexdv( const GLdouble *c ); +GLAPI void GLAPIENTRY glIndexfv( const GLfloat *c ); +GLAPI void GLAPIENTRY glIndexiv( const GLint *c ); +GLAPI void GLAPIENTRY glIndexsv( const GLshort *c ); +GLAPI void GLAPIENTRY glIndexubv( const GLubyte *c ); /* 1.1 */ + +GLAPI void GLAPIENTRY glColor3b( GLbyte red, GLbyte green, GLbyte blue ); +GLAPI void GLAPIENTRY glColor3d( GLdouble red, GLdouble green, GLdouble blue ); +GLAPI void GLAPIENTRY glColor3f( GLfloat red, GLfloat green, GLfloat blue ); +GLAPI void GLAPIENTRY glColor3i( GLint red, GLint green, GLint blue ); +GLAPI void GLAPIENTRY glColor3s( GLshort red, GLshort green, GLshort blue ); +GLAPI void GLAPIENTRY glColor3ub( GLubyte red, GLubyte green, GLubyte blue ); +GLAPI void GLAPIENTRY glColor3ui( GLuint red, GLuint green, GLuint blue ); +GLAPI void GLAPIENTRY glColor3us( GLushort red, GLushort green, GLushort blue ); + +GLAPI void GLAPIENTRY glColor4b( GLbyte red, GLbyte green, + GLbyte blue, GLbyte alpha ); +GLAPI void GLAPIENTRY glColor4d( GLdouble red, GLdouble green, + GLdouble blue, GLdouble alpha ); +GLAPI void GLAPIENTRY glColor4f( GLfloat red, GLfloat green, + GLfloat blue, GLfloat alpha ); +GLAPI void GLAPIENTRY glColor4i( GLint red, GLint green, + GLint blue, GLint alpha ); +GLAPI void GLAPIENTRY glColor4s( GLshort red, GLshort green, + GLshort blue, GLshort alpha ); +GLAPI void GLAPIENTRY glColor4ub( GLubyte red, GLubyte green, + GLubyte blue, GLubyte alpha ); +GLAPI void GLAPIENTRY glColor4ui( GLuint red, GLuint green, + GLuint blue, GLuint alpha ); +GLAPI void GLAPIENTRY glColor4us( GLushort red, GLushort green, + GLushort blue, GLushort alpha ); + + +GLAPI void GLAPIENTRY glColor3bv( const GLbyte *v ); +GLAPI void GLAPIENTRY glColor3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glColor3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glColor3iv( const GLint *v ); +GLAPI void GLAPIENTRY glColor3sv( const GLshort *v ); +GLAPI void GLAPIENTRY glColor3ubv( const GLubyte *v ); +GLAPI void GLAPIENTRY glColor3uiv( const GLuint *v ); +GLAPI void GLAPIENTRY glColor3usv( const GLushort *v ); + +GLAPI void GLAPIENTRY glColor4bv( const GLbyte *v ); +GLAPI void GLAPIENTRY glColor4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glColor4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glColor4iv( const GLint *v ); +GLAPI void GLAPIENTRY glColor4sv( const GLshort *v ); +GLAPI void GLAPIENTRY glColor4ubv( const GLubyte *v ); +GLAPI void GLAPIENTRY glColor4uiv( const GLuint *v ); +GLAPI void GLAPIENTRY glColor4usv( const GLushort *v ); + + +GLAPI void GLAPIENTRY glTexCoord1d( GLdouble s ); +GLAPI void GLAPIENTRY glTexCoord1f( GLfloat s ); +GLAPI void GLAPIENTRY glTexCoord1i( GLint s ); +GLAPI void GLAPIENTRY glTexCoord1s( GLshort s ); + +GLAPI void GLAPIENTRY glTexCoord2d( GLdouble s, GLdouble t ); +GLAPI void GLAPIENTRY glTexCoord2f( GLfloat s, GLfloat t ); +GLAPI void GLAPIENTRY glTexCoord2i( GLint s, GLint t ); +GLAPI void GLAPIENTRY glTexCoord2s( GLshort s, GLshort t ); + +GLAPI void GLAPIENTRY glTexCoord3d( GLdouble s, GLdouble t, GLdouble r ); +GLAPI void GLAPIENTRY glTexCoord3f( GLfloat s, GLfloat t, GLfloat r ); +GLAPI void GLAPIENTRY glTexCoord3i( GLint s, GLint t, GLint r ); +GLAPI void GLAPIENTRY glTexCoord3s( GLshort s, GLshort t, GLshort r ); + +GLAPI void GLAPIENTRY glTexCoord4d( GLdouble s, GLdouble t, GLdouble r, GLdouble q ); +GLAPI void GLAPIENTRY glTexCoord4f( GLfloat s, GLfloat t, GLfloat r, GLfloat q ); +GLAPI void GLAPIENTRY glTexCoord4i( GLint s, GLint t, GLint r, GLint q ); +GLAPI void GLAPIENTRY glTexCoord4s( GLshort s, GLshort t, GLshort r, GLshort q ); + +GLAPI void GLAPIENTRY glTexCoord1dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord1fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord1iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord1sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glTexCoord2dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord2fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord2iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord2sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glTexCoord3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord3iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord3sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glTexCoord4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord4iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord4sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glRasterPos2d( GLdouble x, GLdouble y ); +GLAPI void GLAPIENTRY glRasterPos2f( GLfloat x, GLfloat y ); +GLAPI void GLAPIENTRY glRasterPos2i( GLint x, GLint y ); +GLAPI void GLAPIENTRY glRasterPos2s( GLshort x, GLshort y ); + +GLAPI void GLAPIENTRY glRasterPos3d( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glRasterPos3f( GLfloat x, GLfloat y, GLfloat z ); +GLAPI void GLAPIENTRY glRasterPos3i( GLint x, GLint y, GLint z ); +GLAPI void GLAPIENTRY glRasterPos3s( GLshort x, GLshort y, GLshort z ); + +GLAPI void GLAPIENTRY glRasterPos4d( GLdouble x, GLdouble y, GLdouble z, GLdouble w ); +GLAPI void GLAPIENTRY glRasterPos4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ); +GLAPI void GLAPIENTRY glRasterPos4i( GLint x, GLint y, GLint z, GLint w ); +GLAPI void GLAPIENTRY glRasterPos4s( GLshort x, GLshort y, GLshort z, GLshort w ); + +GLAPI void GLAPIENTRY glRasterPos2dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glRasterPos2fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glRasterPos2iv( const GLint *v ); +GLAPI void GLAPIENTRY glRasterPos2sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glRasterPos3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glRasterPos3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glRasterPos3iv( const GLint *v ); +GLAPI void GLAPIENTRY glRasterPos3sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glRasterPos4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glRasterPos4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glRasterPos4iv( const GLint *v ); +GLAPI void GLAPIENTRY glRasterPos4sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glRectd( GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2 ); +GLAPI void GLAPIENTRY glRectf( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 ); +GLAPI void GLAPIENTRY glRecti( GLint x1, GLint y1, GLint x2, GLint y2 ); +GLAPI void GLAPIENTRY glRects( GLshort x1, GLshort y1, GLshort x2, GLshort y2 ); + + +GLAPI void GLAPIENTRY glRectdv( const GLdouble *v1, const GLdouble *v2 ); +GLAPI void GLAPIENTRY glRectfv( const GLfloat *v1, const GLfloat *v2 ); +GLAPI void GLAPIENTRY glRectiv( const GLint *v1, const GLint *v2 ); +GLAPI void GLAPIENTRY glRectsv( const GLshort *v1, const GLshort *v2 ); + + +/* + * Vertex Arrays (1.1) + */ + +GLAPI void GLAPIENTRY glVertexPointer( GLint size, GLenum type, + GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glNormalPointer( GLenum type, GLsizei stride, + const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glColorPointer( GLint size, GLenum type, + GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glIndexPointer( GLenum type, GLsizei stride, + const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glTexCoordPointer( GLint size, GLenum type, + GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glEdgeFlagPointer( GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glGetPointerv( GLenum pname, GLvoid **params ); + +GLAPI void GLAPIENTRY glArrayElement( GLint i ); + +GLAPI void GLAPIENTRY glDrawArrays( GLenum mode, GLint first, GLsizei count ); + +GLAPI void GLAPIENTRY glDrawElements( GLenum mode, GLsizei count, + GLenum type, const GLvoid *indices ); + +GLAPI void GLAPIENTRY glInterleavedArrays( GLenum format, GLsizei stride, + const GLvoid *pointer ); + +/* + * Lighting + */ + +GLAPI void GLAPIENTRY glShadeModel( GLenum mode ); + +GLAPI void GLAPIENTRY glLightf( GLenum light, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glLighti( GLenum light, GLenum pname, GLint param ); +GLAPI void GLAPIENTRY glLightfv( GLenum light, GLenum pname, + const GLfloat *params ); +GLAPI void GLAPIENTRY glLightiv( GLenum light, GLenum pname, + const GLint *params ); + +GLAPI void GLAPIENTRY glGetLightfv( GLenum light, GLenum pname, + GLfloat *params ); +GLAPI void GLAPIENTRY glGetLightiv( GLenum light, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glLightModelf( GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glLightModeli( GLenum pname, GLint param ); +GLAPI void GLAPIENTRY glLightModelfv( GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glLightModeliv( GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glMaterialf( GLenum face, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glMateriali( GLenum face, GLenum pname, GLint param ); +GLAPI void GLAPIENTRY glMaterialfv( GLenum face, GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glMaterialiv( GLenum face, GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glGetMaterialfv( GLenum face, GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetMaterialiv( GLenum face, GLenum pname, GLint *params ); + +GLAPI void GLAPIENTRY glColorMaterial( GLenum face, GLenum mode ); + + +/* + * Raster functions + */ + +GLAPI void GLAPIENTRY glPixelZoom( GLfloat xfactor, GLfloat yfactor ); + +GLAPI void GLAPIENTRY glPixelStoref( GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glPixelStorei( GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glPixelTransferf( GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glPixelTransferi( GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glPixelMapfv( GLenum map, GLsizei mapsize, + const GLfloat *values ); +GLAPI void GLAPIENTRY glPixelMapuiv( GLenum map, GLsizei mapsize, + const GLuint *values ); +GLAPI void GLAPIENTRY glPixelMapusv( GLenum map, GLsizei mapsize, + const GLushort *values ); + +GLAPI void GLAPIENTRY glGetPixelMapfv( GLenum map, GLfloat *values ); +GLAPI void GLAPIENTRY glGetPixelMapuiv( GLenum map, GLuint *values ); +GLAPI void GLAPIENTRY glGetPixelMapusv( GLenum map, GLushort *values ); + +GLAPI void GLAPIENTRY glBitmap( GLsizei width, GLsizei height, + GLfloat xorig, GLfloat yorig, + GLfloat xmove, GLfloat ymove, + const GLubyte *bitmap ); + +GLAPI void GLAPIENTRY glReadPixels( GLint x, GLint y, + GLsizei width, GLsizei height, + GLenum format, GLenum type, + GLvoid *pixels ); + +GLAPI void GLAPIENTRY glDrawPixels( GLsizei width, GLsizei height, + GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glCopyPixels( GLint x, GLint y, + GLsizei width, GLsizei height, + GLenum type ); + +/* + * Stenciling + */ + +GLAPI void GLAPIENTRY glStencilFunc( GLenum func, GLint ref, GLuint mask ); + +GLAPI void GLAPIENTRY glStencilMask( GLuint mask ); + +GLAPI void GLAPIENTRY glStencilOp( GLenum fail, GLenum zfail, GLenum zpass ); + +GLAPI void GLAPIENTRY glClearStencil( GLint s ); + + + +/* + * Texture mapping + */ + +GLAPI void GLAPIENTRY glTexGend( GLenum coord, GLenum pname, GLdouble param ); +GLAPI void GLAPIENTRY glTexGenf( GLenum coord, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glTexGeni( GLenum coord, GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glTexGendv( GLenum coord, GLenum pname, const GLdouble *params ); +GLAPI void GLAPIENTRY glTexGenfv( GLenum coord, GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glTexGeniv( GLenum coord, GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glGetTexGendv( GLenum coord, GLenum pname, GLdouble *params ); +GLAPI void GLAPIENTRY glGetTexGenfv( GLenum coord, GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetTexGeniv( GLenum coord, GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glTexEnvf( GLenum target, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glTexEnvi( GLenum target, GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glTexEnvfv( GLenum target, GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glTexEnviv( GLenum target, GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glGetTexEnvfv( GLenum target, GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetTexEnviv( GLenum target, GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glTexParameterf( GLenum target, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glTexParameteri( GLenum target, GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glTexParameterfv( GLenum target, GLenum pname, + const GLfloat *params ); +GLAPI void GLAPIENTRY glTexParameteriv( GLenum target, GLenum pname, + const GLint *params ); + +GLAPI void GLAPIENTRY glGetTexParameterfv( GLenum target, + GLenum pname, GLfloat *params); +GLAPI void GLAPIENTRY glGetTexParameteriv( GLenum target, + GLenum pname, GLint *params ); + +GLAPI void GLAPIENTRY glGetTexLevelParameterfv( GLenum target, GLint level, + GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetTexLevelParameteriv( GLenum target, GLint level, + GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glTexImage1D( GLenum target, GLint level, + GLint internalFormat, + GLsizei width, GLint border, + GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glTexImage2D( GLenum target, GLint level, + GLint internalFormat, + GLsizei width, GLsizei height, + GLint border, GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glGetTexImage( GLenum target, GLint level, + GLenum format, GLenum type, + GLvoid *pixels ); + + +/* 1.1 functions */ + +GLAPI void GLAPIENTRY glGenTextures( GLsizei n, GLuint *textures ); + +GLAPI void GLAPIENTRY glDeleteTextures( GLsizei n, const GLuint *textures); + +GLAPI void GLAPIENTRY glBindTexture( GLenum target, GLuint texture ); + +GLAPI void GLAPIENTRY glPrioritizeTextures( GLsizei n, + const GLuint *textures, + const GLclampf *priorities ); + +GLAPI GLboolean GLAPIENTRY glAreTexturesResident( GLsizei n, + const GLuint *textures, + GLboolean *residences ); + +GLAPI GLboolean GLAPIENTRY glIsTexture( GLuint texture ); + + +GLAPI void GLAPIENTRY glTexSubImage1D( GLenum target, GLint level, + GLint xoffset, + GLsizei width, GLenum format, + GLenum type, const GLvoid *pixels ); + + +GLAPI void GLAPIENTRY glTexSubImage2D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLsizei width, GLsizei height, + GLenum format, GLenum type, + const GLvoid *pixels ); + + +GLAPI void GLAPIENTRY glCopyTexImage1D( GLenum target, GLint level, + GLenum internalformat, + GLint x, GLint y, + GLsizei width, GLint border ); + + +GLAPI void GLAPIENTRY glCopyTexImage2D( GLenum target, GLint level, + GLenum internalformat, + GLint x, GLint y, + GLsizei width, GLsizei height, + GLint border ); + + +GLAPI void GLAPIENTRY glCopyTexSubImage1D( GLenum target, GLint level, + GLint xoffset, GLint x, GLint y, + GLsizei width ); + + +GLAPI void GLAPIENTRY glCopyTexSubImage2D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLint x, GLint y, + GLsizei width, GLsizei height ); + + +/* + * Evaluators + */ + +GLAPI void GLAPIENTRY glMap1d( GLenum target, GLdouble u1, GLdouble u2, + GLint stride, + GLint order, const GLdouble *points ); +GLAPI void GLAPIENTRY glMap1f( GLenum target, GLfloat u1, GLfloat u2, + GLint stride, + GLint order, const GLfloat *points ); + +GLAPI void GLAPIENTRY glMap2d( GLenum target, + GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, + GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, + const GLdouble *points ); +GLAPI void GLAPIENTRY glMap2f( GLenum target, + GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, + GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, + const GLfloat *points ); + +GLAPI void GLAPIENTRY glGetMapdv( GLenum target, GLenum query, GLdouble *v ); +GLAPI void GLAPIENTRY glGetMapfv( GLenum target, GLenum query, GLfloat *v ); +GLAPI void GLAPIENTRY glGetMapiv( GLenum target, GLenum query, GLint *v ); + +GLAPI void GLAPIENTRY glEvalCoord1d( GLdouble u ); +GLAPI void GLAPIENTRY glEvalCoord1f( GLfloat u ); + +GLAPI void GLAPIENTRY glEvalCoord1dv( const GLdouble *u ); +GLAPI void GLAPIENTRY glEvalCoord1fv( const GLfloat *u ); + +GLAPI void GLAPIENTRY glEvalCoord2d( GLdouble u, GLdouble v ); +GLAPI void GLAPIENTRY glEvalCoord2f( GLfloat u, GLfloat v ); + +GLAPI void GLAPIENTRY glEvalCoord2dv( const GLdouble *u ); +GLAPI void GLAPIENTRY glEvalCoord2fv( const GLfloat *u ); + +GLAPI void GLAPIENTRY glMapGrid1d( GLint un, GLdouble u1, GLdouble u2 ); +GLAPI void GLAPIENTRY glMapGrid1f( GLint un, GLfloat u1, GLfloat u2 ); + +GLAPI void GLAPIENTRY glMapGrid2d( GLint un, GLdouble u1, GLdouble u2, + GLint vn, GLdouble v1, GLdouble v2 ); +GLAPI void GLAPIENTRY glMapGrid2f( GLint un, GLfloat u1, GLfloat u2, + GLint vn, GLfloat v1, GLfloat v2 ); + +GLAPI void GLAPIENTRY glEvalPoint1( GLint i ); + +GLAPI void GLAPIENTRY glEvalPoint2( GLint i, GLint j ); + +GLAPI void GLAPIENTRY glEvalMesh1( GLenum mode, GLint i1, GLint i2 ); + +GLAPI void GLAPIENTRY glEvalMesh2( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 ); + + +/* + * Fog + */ + +GLAPI void GLAPIENTRY glFogf( GLenum pname, GLfloat param ); + +GLAPI void GLAPIENTRY glFogi( GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glFogfv( GLenum pname, const GLfloat *params ); + +GLAPI void GLAPIENTRY glFogiv( GLenum pname, const GLint *params ); + + +/* + * Selection and Feedback + */ + +GLAPI void GLAPIENTRY glFeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer ); + +GLAPI void GLAPIENTRY glPassThrough( GLfloat token ); + +GLAPI void GLAPIENTRY glSelectBuffer( GLsizei size, GLuint *buffer ); + +GLAPI void GLAPIENTRY glInitNames( void ); + +GLAPI void GLAPIENTRY glLoadName( GLuint name ); + +GLAPI void GLAPIENTRY glPushName( GLuint name ); + +GLAPI void GLAPIENTRY glPopName( void ); + + + +/* + * OpenGL 1.2 + */ + +#define GL_RESCALE_NORMAL 0x803A +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_MAX_ELEMENTS_VERTICES 0x80E8 +#define GL_MAX_ELEMENTS_INDICES 0x80E9 +#define GL_BGR 0x80E0 +#define GL_BGRA 0x80E1 +#define GL_UNSIGNED_BYTE_3_3_2 0x8032 +#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 +#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 +#define GL_UNSIGNED_INT_8_8_8_8 0x8035 +#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 +#define GL_UNSIGNED_INT_10_10_10_2 0x8036 +#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 +#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 +#define GL_SINGLE_COLOR 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR 0x81FA +#define GL_TEXTURE_MIN_LOD 0x813A +#define GL_TEXTURE_MAX_LOD 0x813B +#define GL_TEXTURE_BASE_LEVEL 0x813C +#define GL_TEXTURE_MAX_LEVEL 0x813D +#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 +#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 +#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_PACK_SKIP_IMAGES 0x806B +#define GL_PACK_IMAGE_HEIGHT 0x806C +#define GL_UNPACK_SKIP_IMAGES 0x806D +#define GL_UNPACK_IMAGE_HEIGHT 0x806E +#define GL_TEXTURE_3D 0x806F +#define GL_PROXY_TEXTURE_3D 0x8070 +#define GL_TEXTURE_DEPTH 0x8071 +#define GL_TEXTURE_WRAP_R 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE 0x8073 +#define GL_TEXTURE_BINDING_3D 0x806A + +GLAPI void GLAPIENTRY glDrawRangeElements( GLenum mode, GLuint start, + GLuint end, GLsizei count, GLenum type, const GLvoid *indices ); + +GLAPI void GLAPIENTRY glTexImage3D( GLenum target, GLint level, + GLint internalFormat, + GLsizei width, GLsizei height, + GLsizei depth, GLint border, + GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glTexSubImage3D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLint zoffset, GLsizei width, + GLsizei height, GLsizei depth, + GLenum format, + GLenum type, const GLvoid *pixels); + +GLAPI void GLAPIENTRY glCopyTexSubImage3D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLint zoffset, GLint x, + GLint y, GLsizei width, + GLsizei height ); + +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); + + +/* + * GL_ARB_imaging + */ + +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_COLOR_TABLE 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2 +#define GL_PROXY_COLOR_TABLE 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5 +#define GL_COLOR_TABLE_SCALE 0x80D6 +#define GL_COLOR_TABLE_BIAS 0x80D7 +#define GL_COLOR_TABLE_FORMAT 0x80D8 +#define GL_COLOR_TABLE_WIDTH 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF +#define GL_CONVOLUTION_1D 0x8010 +#define GL_CONVOLUTION_2D 0x8011 +#define GL_SEPARABLE_2D 0x8012 +#define GL_CONVOLUTION_BORDER_MODE 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS 0x8015 +#define GL_REDUCE 0x8016 +#define GL_CONVOLUTION_FORMAT 0x8017 +#define GL_CONVOLUTION_WIDTH 0x8018 +#define GL_CONVOLUTION_HEIGHT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023 +#define GL_CONSTANT_BORDER 0x8151 +#define GL_REPLICATE_BORDER 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR 0x8154 +#define GL_COLOR_MATRIX 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB +#define GL_HISTOGRAM 0x8024 +#define GL_PROXY_HISTOGRAM 0x8025 +#define GL_HISTOGRAM_WIDTH 0x8026 +#define GL_HISTOGRAM_FORMAT 0x8027 +#define GL_HISTOGRAM_RED_SIZE 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C +#define GL_HISTOGRAM_SINK 0x802D +#define GL_MINMAX 0x802E +#define GL_MINMAX_FORMAT 0x802F +#define GL_MINMAX_SINK 0x8030 +#define GL_TABLE_TOO_LARGE 0x8031 +#define GL_BLEND_EQUATION 0x8009 +#define GL_MIN 0x8007 +#define GL_MAX 0x8008 +#define GL_FUNC_ADD 0x8006 +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B +#define GL_BLEND_COLOR 0x8005 + + +GLAPI void GLAPIENTRY glColorTable( GLenum target, GLenum internalformat, + GLsizei width, GLenum format, + GLenum type, const GLvoid *table ); + +GLAPI void GLAPIENTRY glColorSubTable( GLenum target, + GLsizei start, GLsizei count, + GLenum format, GLenum type, + const GLvoid *data ); + +GLAPI void GLAPIENTRY glColorTableParameteriv(GLenum target, GLenum pname, + const GLint *params); + +GLAPI void GLAPIENTRY glColorTableParameterfv(GLenum target, GLenum pname, + const GLfloat *params); + +GLAPI void GLAPIENTRY glCopyColorSubTable( GLenum target, GLsizei start, + GLint x, GLint y, GLsizei width ); + +GLAPI void GLAPIENTRY glCopyColorTable( GLenum target, GLenum internalformat, + GLint x, GLint y, GLsizei width ); + +GLAPI void GLAPIENTRY glGetColorTable( GLenum target, GLenum format, + GLenum type, GLvoid *table ); + +GLAPI void GLAPIENTRY glGetColorTableParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetColorTableParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glBlendEquation( GLenum mode ); + +GLAPI void GLAPIENTRY glBlendColor( GLclampf red, GLclampf green, + GLclampf blue, GLclampf alpha ); + +GLAPI void GLAPIENTRY glHistogram( GLenum target, GLsizei width, + GLenum internalformat, GLboolean sink ); + +GLAPI void GLAPIENTRY glResetHistogram( GLenum target ); + +GLAPI void GLAPIENTRY glGetHistogram( GLenum target, GLboolean reset, + GLenum format, GLenum type, + GLvoid *values ); + +GLAPI void GLAPIENTRY glGetHistogramParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetHistogramParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glMinmax( GLenum target, GLenum internalformat, + GLboolean sink ); + +GLAPI void GLAPIENTRY glResetMinmax( GLenum target ); + +GLAPI void GLAPIENTRY glGetMinmax( GLenum target, GLboolean reset, + GLenum format, GLenum types, + GLvoid *values ); + +GLAPI void GLAPIENTRY glGetMinmaxParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetMinmaxParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glConvolutionFilter1D( GLenum target, + GLenum internalformat, GLsizei width, GLenum format, GLenum type, + const GLvoid *image ); + +GLAPI void GLAPIENTRY glConvolutionFilter2D( GLenum target, + GLenum internalformat, GLsizei width, GLsizei height, GLenum format, + GLenum type, const GLvoid *image ); + +GLAPI void GLAPIENTRY glConvolutionParameterf( GLenum target, GLenum pname, + GLfloat params ); + +GLAPI void GLAPIENTRY glConvolutionParameterfv( GLenum target, GLenum pname, + const GLfloat *params ); + +GLAPI void GLAPIENTRY glConvolutionParameteri( GLenum target, GLenum pname, + GLint params ); + +GLAPI void GLAPIENTRY glConvolutionParameteriv( GLenum target, GLenum pname, + const GLint *params ); + +GLAPI void GLAPIENTRY glCopyConvolutionFilter1D( GLenum target, + GLenum internalformat, GLint x, GLint y, GLsizei width ); + +GLAPI void GLAPIENTRY glCopyConvolutionFilter2D( GLenum target, + GLenum internalformat, GLint x, GLint y, GLsizei width, + GLsizei height); + +GLAPI void GLAPIENTRY glGetConvolutionFilter( GLenum target, GLenum format, + GLenum type, GLvoid *image ); + +GLAPI void GLAPIENTRY glGetConvolutionParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetConvolutionParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glSeparableFilter2D( GLenum target, + GLenum internalformat, GLsizei width, GLsizei height, GLenum format, + GLenum type, const GLvoid *row, const GLvoid *column ); + +GLAPI void GLAPIENTRY glGetSeparableFilter( GLenum target, GLenum format, + GLenum type, GLvoid *row, GLvoid *column, GLvoid *span ); + + + + +/* + * OpenGL 1.3 + */ + +/* multitexture */ +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 +#define GL_MAX_TEXTURE_UNITS 0x84E2 +/* texture_cube_map */ +#define GL_NORMAL_MAP 0x8511 +#define GL_REFLECTION_MAP 0x8512 +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C +/* texture_compression */ +#define GL_COMPRESSED_ALPHA 0x84E9 +#define GL_COMPRESSED_LUMINANCE 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB +#define GL_COMPRESSED_INTENSITY 0x84EC +#define GL_COMPRESSED_RGB 0x84ED +#define GL_COMPRESSED_RGBA 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 +#define GL_TEXTURE_COMPRESSED 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 +/* multisample */ +#define GL_MULTISAMPLE 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE 0x809F +#define GL_SAMPLE_COVERAGE 0x80A0 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB +#define GL_MULTISAMPLE_BIT 0x20000000 +/* transpose_matrix */ +#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 +/* texture_env_combine */ +#define GL_COMBINE 0x8570 +#define GL_COMBINE_RGB 0x8571 +#define GL_COMBINE_ALPHA 0x8572 +#define GL_SOURCE0_RGB 0x8580 +#define GL_SOURCE1_RGB 0x8581 +#define GL_SOURCE2_RGB 0x8582 +#define GL_SOURCE0_ALPHA 0x8588 +#define GL_SOURCE1_ALPHA 0x8589 +#define GL_SOURCE2_ALPHA 0x858A +#define GL_OPERAND0_RGB 0x8590 +#define GL_OPERAND1_RGB 0x8591 +#define GL_OPERAND2_RGB 0x8592 +#define GL_OPERAND0_ALPHA 0x8598 +#define GL_OPERAND1_ALPHA 0x8599 +#define GL_OPERAND2_ALPHA 0x859A +#define GL_RGB_SCALE 0x8573 +#define GL_ADD_SIGNED 0x8574 +#define GL_INTERPOLATE 0x8575 +#define GL_SUBTRACT 0x84E7 +#define GL_CONSTANT 0x8576 +#define GL_PRIMARY_COLOR 0x8577 +#define GL_PREVIOUS 0x8578 +/* texture_env_dot3 */ +#define GL_DOT3_RGB 0x86AE +#define GL_DOT3_RGBA 0x86AF +/* texture_border_clamp */ +#define GL_CLAMP_TO_BORDER 0x812D + +GLAPI void GLAPIENTRY glActiveTexture( GLenum texture ); + +GLAPI void GLAPIENTRY glClientActiveTexture( GLenum texture ); + +GLAPI void GLAPIENTRY glCompressedTexImage1D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexImage2D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexImage3D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexSubImage1D( GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexSubImage2D( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexSubImage3D( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glGetCompressedTexImage( GLenum target, GLint lod, GLvoid *img ); + +GLAPI void GLAPIENTRY glMultiTexCoord1d( GLenum target, GLdouble s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord1f( GLenum target, GLfloat s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord1i( GLenum target, GLint s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord1s( GLenum target, GLshort s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1sv( GLenum target, const GLshort *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2d( GLenum target, GLdouble s, GLdouble t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2f( GLenum target, GLfloat s, GLfloat t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2i( GLenum target, GLint s, GLint t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2s( GLenum target, GLshort s, GLshort t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2sv( GLenum target, const GLshort *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3d( GLenum target, GLdouble s, GLdouble t, GLdouble r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3f( GLenum target, GLfloat s, GLfloat t, GLfloat r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3i( GLenum target, GLint s, GLint t, GLint r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3s( GLenum target, GLshort s, GLshort t, GLshort r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3sv( GLenum target, const GLshort *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4d( GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4f( GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4i( GLenum target, GLint s, GLint t, GLint r, GLint q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4s( GLenum target, GLshort s, GLshort t, GLshort r, GLshort q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4sv( GLenum target, const GLshort *v ); + + +GLAPI void GLAPIENTRY glLoadTransposeMatrixd( const GLdouble m[16] ); + +GLAPI void GLAPIENTRY glLoadTransposeMatrixf( const GLfloat m[16] ); + +GLAPI void GLAPIENTRY glMultTransposeMatrixd( const GLdouble m[16] ); + +GLAPI void GLAPIENTRY glMultTransposeMatrixf( const GLfloat m[16] ); + +GLAPI void GLAPIENTRY glSampleCoverage( GLclampf value, GLboolean invert ); + + +typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img); + + + +/* + * GL_ARB_multitexture (ARB extension 1 and OpenGL 1.2.1) + */ +#ifndef GL_ARB_multitexture +#define GL_ARB_multitexture 1 + +#define GL_TEXTURE0_ARB 0x84C0 +#define GL_TEXTURE1_ARB 0x84C1 +#define GL_TEXTURE2_ARB 0x84C2 +#define GL_TEXTURE3_ARB 0x84C3 +#define GL_TEXTURE4_ARB 0x84C4 +#define GL_TEXTURE5_ARB 0x84C5 +#define GL_TEXTURE6_ARB 0x84C6 +#define GL_TEXTURE7_ARB 0x84C7 +#define GL_TEXTURE8_ARB 0x84C8 +#define GL_TEXTURE9_ARB 0x84C9 +#define GL_TEXTURE10_ARB 0x84CA +#define GL_TEXTURE11_ARB 0x84CB +#define GL_TEXTURE12_ARB 0x84CC +#define GL_TEXTURE13_ARB 0x84CD +#define GL_TEXTURE14_ARB 0x84CE +#define GL_TEXTURE15_ARB 0x84CF +#define GL_TEXTURE16_ARB 0x84D0 +#define GL_TEXTURE17_ARB 0x84D1 +#define GL_TEXTURE18_ARB 0x84D2 +#define GL_TEXTURE19_ARB 0x84D3 +#define GL_TEXTURE20_ARB 0x84D4 +#define GL_TEXTURE21_ARB 0x84D5 +#define GL_TEXTURE22_ARB 0x84D6 +#define GL_TEXTURE23_ARB 0x84D7 +#define GL_TEXTURE24_ARB 0x84D8 +#define GL_TEXTURE25_ARB 0x84D9 +#define GL_TEXTURE26_ARB 0x84DA +#define GL_TEXTURE27_ARB 0x84DB +#define GL_TEXTURE28_ARB 0x84DC +#define GL_TEXTURE29_ARB 0x84DD +#define GL_TEXTURE30_ARB 0x84DE +#define GL_TEXTURE31_ARB 0x84DF +#define GL_ACTIVE_TEXTURE_ARB 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1 +#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2 + +GLAPI void GLAPIENTRY glActiveTextureARB(GLenum texture); +GLAPI void GLAPIENTRY glClientActiveTextureARB(GLenum texture); +GLAPI void GLAPIENTRY glMultiTexCoord1dARB(GLenum target, GLdouble s); +GLAPI void GLAPIENTRY glMultiTexCoord1dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord1fARB(GLenum target, GLfloat s); +GLAPI void GLAPIENTRY glMultiTexCoord1fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord1iARB(GLenum target, GLint s); +GLAPI void GLAPIENTRY glMultiTexCoord1ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord1sARB(GLenum target, GLshort s); +GLAPI void GLAPIENTRY glMultiTexCoord1svARB(GLenum target, const GLshort *v); +GLAPI void GLAPIENTRY glMultiTexCoord2dARB(GLenum target, GLdouble s, GLdouble t); +GLAPI void GLAPIENTRY glMultiTexCoord2dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord2fARB(GLenum target, GLfloat s, GLfloat t); +GLAPI void GLAPIENTRY glMultiTexCoord2fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord2iARB(GLenum target, GLint s, GLint t); +GLAPI void GLAPIENTRY glMultiTexCoord2ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord2sARB(GLenum target, GLshort s, GLshort t); +GLAPI void GLAPIENTRY glMultiTexCoord2svARB(GLenum target, const GLshort *v); +GLAPI void GLAPIENTRY glMultiTexCoord3dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void GLAPIENTRY glMultiTexCoord3dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord3fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void GLAPIENTRY glMultiTexCoord3fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord3iARB(GLenum target, GLint s, GLint t, GLint r); +GLAPI void GLAPIENTRY glMultiTexCoord3ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord3sARB(GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void GLAPIENTRY glMultiTexCoord3svARB(GLenum target, const GLshort *v); +GLAPI void GLAPIENTRY glMultiTexCoord4dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void GLAPIENTRY glMultiTexCoord4dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord4fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void GLAPIENTRY glMultiTexCoord4fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord4iARB(GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void GLAPIENTRY glMultiTexCoord4ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord4sARB(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void GLAPIENTRY glMultiTexCoord4svARB(GLenum target, const GLshort *v); + +typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v); + +#endif /* GL_ARB_multitexture */ + + + +/* + * Define this token if you want "old-style" header file behaviour (extensions + * defined in gl.h). Otherwise, extensions will be included from glext.h. + */ +#if !defined(NO_SDL_GLEXT) && !defined(GL_GLEXT_LEGACY) +#include "SDL_opengl_glext.h" +#endif /* GL_GLEXT_LEGACY */ + + + +/* + * ???. GL_MESA_packed_depth_stencil + * XXX obsolete + */ +#ifndef GL_MESA_packed_depth_stencil +#define GL_MESA_packed_depth_stencil 1 + +#define GL_DEPTH_STENCIL_MESA 0x8750 +#define GL_UNSIGNED_INT_24_8_MESA 0x8751 +#define GL_UNSIGNED_INT_8_24_REV_MESA 0x8752 +#define GL_UNSIGNED_SHORT_15_1_MESA 0x8753 +#define GL_UNSIGNED_SHORT_1_15_REV_MESA 0x8754 + +#endif /* GL_MESA_packed_depth_stencil */ + + +#ifndef GL_ATI_blend_equation_separate +#define GL_ATI_blend_equation_separate 1 + +#define GL_ALPHA_BLEND_EQUATION_ATI 0x883D + +GLAPI void GLAPIENTRY glBlendEquationSeparateATI( GLenum modeRGB, GLenum modeA ); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEATIPROC) (GLenum modeRGB, GLenum modeA); + +#endif /* GL_ATI_blend_equation_separate */ + + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +typedef void* GLeglImageOES; +#endif + +#ifndef GL_OES_EGL_image +#define GL_OES_EGL_image 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image); +GLAPI void APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image); +#endif +typedef void (APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image); +typedef void (APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image); +#endif + + +/** + ** NOTE!!!!! If you add new functions to this file, or update + ** glext.h be sure to regenerate the gl_mangle.h file. See comments + ** in that file for details. + **/ + + + +/********************************************************************** + * Begin system-specific stuff + */ +#if defined(PRAGMA_EXPORT_SUPPORTED) +#pragma export off +#endif + +/* + * End system-specific stuff + **********************************************************************/ + + +#ifdef __cplusplus +} +#endif + +#endif /* __gl_h_ */ + +#endif /* !__IPHONEOS__ */ + +#endif /* SDL_opengl_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_opengl_glext.h b/code/SDL2/include/SDL_opengl_glext.h new file mode 100644 index 0000000..6a402b1 --- /dev/null +++ b/code/SDL2/include/SDL_opengl_glext.h @@ -0,0 +1,11180 @@ +#ifndef __glext_h_ +#define __glext_h_ 1 + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright (c) 2013-2014 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ +/* +** This header is generated from the Khronos OpenGL / OpenGL ES XML +** API Registry. The current version of the Registry, generator scripts +** used to make the header, and the header can be found at +** http://www.opengl.org/registry/ +** +** Khronos $Revision: 26745 $ on $Date: 2014-05-21 03:12:26 -0700 (Wed, 21 May 2014) $ +*/ + +#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN 1 +#endif +#ifndef NOMINMAX /* don't define min() and max(). */ +#define NOMINMAX +#endif +#include +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif +#ifndef APIENTRYP +#define APIENTRYP APIENTRY * +#endif +#ifndef GLAPI +#define GLAPI extern +#endif + +#define GL_GLEXT_VERSION 20140521 + +/* Generated C header for: + * API: gl + * Profile: compatibility + * Versions considered: .* + * Versions emitted: 1\.[2-9]|[234]\.[0-9] + * Default extensions included: gl + * Additional extensions included: _nomatch_^ + * Extensions removed: _nomatch_^ + */ + +#ifndef GL_VERSION_1_2 +#define GL_VERSION_1_2 1 +#define GL_UNSIGNED_BYTE_3_3_2 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2 0x8036 +#define GL_TEXTURE_BINDING_3D 0x806A +#define GL_PACK_SKIP_IMAGES 0x806B +#define GL_PACK_IMAGE_HEIGHT 0x806C +#define GL_UNPACK_SKIP_IMAGES 0x806D +#define GL_UNPACK_IMAGE_HEIGHT 0x806E +#define GL_TEXTURE_3D 0x806F +#define GL_PROXY_TEXTURE_3D 0x8070 +#define GL_TEXTURE_DEPTH 0x8071 +#define GL_TEXTURE_WRAP_R 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE 0x8073 +#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 +#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 +#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 +#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 +#define GL_BGR 0x80E0 +#define GL_BGRA 0x80E1 +#define GL_MAX_ELEMENTS_VERTICES 0x80E8 +#define GL_MAX_ELEMENTS_INDICES 0x80E9 +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_TEXTURE_MIN_LOD 0x813A +#define GL_TEXTURE_MAX_LOD 0x813B +#define GL_TEXTURE_BASE_LEVEL 0x813C +#define GL_TEXTURE_MAX_LEVEL 0x813D +#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 +#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 +#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_RESCALE_NORMAL 0x803A +#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 +#define GL_SINGLE_COLOR 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR 0x81FA +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +GLAPI void APIENTRY glTexImage3D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif +#endif /* GL_VERSION_1_2 */ + +#ifndef GL_VERSION_1_3 +#define GL_VERSION_1_3 1 +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_MULTISAMPLE 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE 0x809F +#define GL_SAMPLE_COVERAGE 0x80A0 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C +#define GL_COMPRESSED_RGB 0x84ED +#define GL_COMPRESSED_RGBA 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 +#define GL_TEXTURE_COMPRESSED 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 +#define GL_CLAMP_TO_BORDER 0x812D +#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 +#define GL_MAX_TEXTURE_UNITS 0x84E2 +#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 +#define GL_MULTISAMPLE_BIT 0x20000000 +#define GL_NORMAL_MAP 0x8511 +#define GL_REFLECTION_MAP 0x8512 +#define GL_COMPRESSED_ALPHA 0x84E9 +#define GL_COMPRESSED_LUMINANCE 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB +#define GL_COMPRESSED_INTENSITY 0x84EC +#define GL_COMBINE 0x8570 +#define GL_COMBINE_RGB 0x8571 +#define GL_COMBINE_ALPHA 0x8572 +#define GL_SOURCE0_RGB 0x8580 +#define GL_SOURCE1_RGB 0x8581 +#define GL_SOURCE2_RGB 0x8582 +#define GL_SOURCE0_ALPHA 0x8588 +#define GL_SOURCE1_ALPHA 0x8589 +#define GL_SOURCE2_ALPHA 0x858A +#define GL_OPERAND0_RGB 0x8590 +#define GL_OPERAND1_RGB 0x8591 +#define GL_OPERAND2_RGB 0x8592 +#define GL_OPERAND0_ALPHA 0x8598 +#define GL_OPERAND1_ALPHA 0x8599 +#define GL_OPERAND2_ALPHA 0x859A +#define GL_RGB_SCALE 0x8573 +#define GL_ADD_SIGNED 0x8574 +#define GL_INTERPOLATE 0x8575 +#define GL_SUBTRACT 0x84E7 +#define GL_CONSTANT 0x8576 +#define GL_PRIMARY_COLOR 0x8577 +#define GL_PREVIOUS 0x8578 +#define GL_DOT3_RGB 0x86AE +#define GL_DOT3_RGBA 0x86AF +typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, void *img); +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveTexture (GLenum texture); +GLAPI void APIENTRY glSampleCoverage (GLfloat value, GLboolean invert); +GLAPI void APIENTRY glCompressedTexImage3D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage1D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glGetCompressedTexImage (GLenum target, GLint level, void *img); +GLAPI void APIENTRY glClientActiveTexture (GLenum texture); +GLAPI void APIENTRY glMultiTexCoord1d (GLenum target, GLdouble s); +GLAPI void APIENTRY glMultiTexCoord1dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord1f (GLenum target, GLfloat s); +GLAPI void APIENTRY glMultiTexCoord1fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord1i (GLenum target, GLint s); +GLAPI void APIENTRY glMultiTexCoord1iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord1s (GLenum target, GLshort s); +GLAPI void APIENTRY glMultiTexCoord1sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord2d (GLenum target, GLdouble s, GLdouble t); +GLAPI void APIENTRY glMultiTexCoord2dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord2f (GLenum target, GLfloat s, GLfloat t); +GLAPI void APIENTRY glMultiTexCoord2fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord2i (GLenum target, GLint s, GLint t); +GLAPI void APIENTRY glMultiTexCoord2iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord2s (GLenum target, GLshort s, GLshort t); +GLAPI void APIENTRY glMultiTexCoord2sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord3d (GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void APIENTRY glMultiTexCoord3dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord3f (GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void APIENTRY glMultiTexCoord3fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord3i (GLenum target, GLint s, GLint t, GLint r); +GLAPI void APIENTRY glMultiTexCoord3iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord3s (GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void APIENTRY glMultiTexCoord3sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord4d (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void APIENTRY glMultiTexCoord4dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord4f (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void APIENTRY glMultiTexCoord4fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord4i (GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void APIENTRY glMultiTexCoord4iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord4s (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void APIENTRY glMultiTexCoord4sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glLoadTransposeMatrixf (const GLfloat *m); +GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *m); +GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *m); +GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *m); +#endif +#endif /* GL_VERSION_1_3 */ + +#ifndef GL_VERSION_1_4 +#define GL_VERSION_1_4 1 +#define GL_BLEND_DST_RGB 0x80C8 +#define GL_BLEND_SRC_RGB 0x80C9 +#define GL_BLEND_DST_ALPHA 0x80CA +#define GL_BLEND_SRC_ALPHA 0x80CB +#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_DEPTH_COMPONENT24 0x81A6 +#define GL_DEPTH_COMPONENT32 0x81A7 +#define GL_MIRRORED_REPEAT 0x8370 +#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD +#define GL_TEXTURE_LOD_BIAS 0x8501 +#define GL_INCR_WRAP 0x8507 +#define GL_DECR_WRAP 0x8508 +#define GL_TEXTURE_DEPTH_SIZE 0x884A +#define GL_TEXTURE_COMPARE_MODE 0x884C +#define GL_TEXTURE_COMPARE_FUNC 0x884D +#define GL_POINT_SIZE_MIN 0x8126 +#define GL_POINT_SIZE_MAX 0x8127 +#define GL_POINT_DISTANCE_ATTENUATION 0x8129 +#define GL_GENERATE_MIPMAP 0x8191 +#define GL_GENERATE_MIPMAP_HINT 0x8192 +#define GL_FOG_COORDINATE_SOURCE 0x8450 +#define GL_FOG_COORDINATE 0x8451 +#define GL_FRAGMENT_DEPTH 0x8452 +#define GL_CURRENT_FOG_COORDINATE 0x8453 +#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454 +#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455 +#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456 +#define GL_FOG_COORDINATE_ARRAY 0x8457 +#define GL_COLOR_SUM 0x8458 +#define GL_CURRENT_SECONDARY_COLOR 0x8459 +#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A +#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B +#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C +#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D +#define GL_SECONDARY_COLOR_ARRAY 0x845E +#define GL_TEXTURE_FILTER_CONTROL 0x8500 +#define GL_DEPTH_TEXTURE_MODE 0x884B +#define GL_COMPARE_R_TO_TEXTURE 0x884E +#define GL_FUNC_ADD 0x8006 +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B +#define GL_MIN 0x8007 +#define GL_MAX 0x8008 +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord); +typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord); +typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord); +typedef void (APIENTRYP PFNGLFOGCOORDDVPROC) (const GLdouble *coord); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount); +GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount); +GLAPI void APIENTRY glPointParameterf (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glPointParameteri (GLenum pname, GLint param); +GLAPI void APIENTRY glPointParameteriv (GLenum pname, const GLint *params); +GLAPI void APIENTRY glFogCoordf (GLfloat coord); +GLAPI void APIENTRY glFogCoordfv (const GLfloat *coord); +GLAPI void APIENTRY glFogCoordd (GLdouble coord); +GLAPI void APIENTRY glFogCoorddv (const GLdouble *coord); +GLAPI void APIENTRY glFogCoordPointer (GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glSecondaryColor3b (GLbyte red, GLbyte green, GLbyte blue); +GLAPI void APIENTRY glSecondaryColor3bv (const GLbyte *v); +GLAPI void APIENTRY glSecondaryColor3d (GLdouble red, GLdouble green, GLdouble blue); +GLAPI void APIENTRY glSecondaryColor3dv (const GLdouble *v); +GLAPI void APIENTRY glSecondaryColor3f (GLfloat red, GLfloat green, GLfloat blue); +GLAPI void APIENTRY glSecondaryColor3fv (const GLfloat *v); +GLAPI void APIENTRY glSecondaryColor3i (GLint red, GLint green, GLint blue); +GLAPI void APIENTRY glSecondaryColor3iv (const GLint *v); +GLAPI void APIENTRY glSecondaryColor3s (GLshort red, GLshort green, GLshort blue); +GLAPI void APIENTRY glSecondaryColor3sv (const GLshort *v); +GLAPI void APIENTRY glSecondaryColor3ub (GLubyte red, GLubyte green, GLubyte blue); +GLAPI void APIENTRY glSecondaryColor3ubv (const GLubyte *v); +GLAPI void APIENTRY glSecondaryColor3ui (GLuint red, GLuint green, GLuint blue); +GLAPI void APIENTRY glSecondaryColor3uiv (const GLuint *v); +GLAPI void APIENTRY glSecondaryColor3us (GLushort red, GLushort green, GLushort blue); +GLAPI void APIENTRY glSecondaryColor3usv (const GLushort *v); +GLAPI void APIENTRY glSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glWindowPos2d (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dv (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2f (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fv (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2i (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2iv (const GLint *v); +GLAPI void APIENTRY glWindowPos2s (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2sv (const GLshort *v); +GLAPI void APIENTRY glWindowPos3d (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dv (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3f (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fv (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3i (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3iv (const GLint *v); +GLAPI void APIENTRY glWindowPos3s (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3sv (const GLshort *v); +GLAPI void APIENTRY glBlendColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +GLAPI void APIENTRY glBlendEquation (GLenum mode); +#endif +#endif /* GL_VERSION_1_4 */ + +#ifndef GL_VERSION_1_5 +#define GL_VERSION_1_5 1 +#include +#ifdef __MACOSX__ +typedef long GLsizeiptr; +typedef long GLintptr; +#else +typedef ptrdiff_t GLsizeiptr; +typedef ptrdiff_t GLintptr; +#endif +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_USAGE 0x8765 +#define GL_QUERY_COUNTER_BITS 0x8864 +#define GL_CURRENT_QUERY 0x8865 +#define GL_QUERY_RESULT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE 0x8867 +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F +#define GL_READ_ONLY 0x88B8 +#define GL_WRITE_ONLY 0x88B9 +#define GL_READ_WRITE 0x88BA +#define GL_BUFFER_ACCESS 0x88BB +#define GL_BUFFER_MAPPED 0x88BC +#define GL_BUFFER_MAP_POINTER 0x88BD +#define GL_STREAM_DRAW 0x88E0 +#define GL_STREAM_READ 0x88E1 +#define GL_STREAM_COPY 0x88E2 +#define GL_STATIC_DRAW 0x88E4 +#define GL_STATIC_READ 0x88E5 +#define GL_STATIC_COPY 0x88E6 +#define GL_DYNAMIC_DRAW 0x88E8 +#define GL_DYNAMIC_READ 0x88E9 +#define GL_DYNAMIC_COPY 0x88EA +#define GL_SAMPLES_PASSED 0x8914 +#define GL_SRC1_ALPHA 0x8589 +#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896 +#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897 +#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898 +#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899 +#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A +#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B +#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C +#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D +#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E +#define GL_FOG_COORD_SRC 0x8450 +#define GL_FOG_COORD 0x8451 +#define GL_CURRENT_FOG_COORD 0x8453 +#define GL_FOG_COORD_ARRAY_TYPE 0x8454 +#define GL_FOG_COORD_ARRAY_STRIDE 0x8455 +#define GL_FOG_COORD_ARRAY_POINTER 0x8456 +#define GL_FOG_COORD_ARRAY 0x8457 +#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D +#define GL_SRC0_RGB 0x8580 +#define GL_SRC1_RGB 0x8581 +#define GL_SRC2_RGB 0x8582 +#define GL_SRC0_ALPHA 0x8588 +#define GL_SRC2_ALPHA 0x858A +typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer); +typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers); +typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers); +typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const void *data, GLenum usage); +typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void *data); +typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, void *data); +typedef void *(APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, void **params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenQueries (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteQueries (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsQuery (GLuint id); +GLAPI void APIENTRY glBeginQuery (GLenum target, GLuint id); +GLAPI void APIENTRY glEndQuery (GLenum target); +GLAPI void APIENTRY glGetQueryiv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectiv (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectuiv (GLuint id, GLenum pname, GLuint *params); +GLAPI void APIENTRY glBindBuffer (GLenum target, GLuint buffer); +GLAPI void APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers); +GLAPI void APIENTRY glGenBuffers (GLsizei n, GLuint *buffers); +GLAPI GLboolean APIENTRY glIsBuffer (GLuint buffer); +GLAPI void APIENTRY glBufferData (GLenum target, GLsizeiptr size, const void *data, GLenum usage); +GLAPI void APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const void *data); +GLAPI void APIENTRY glGetBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, void *data); +GLAPI void *APIENTRY glMapBuffer (GLenum target, GLenum access); +GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum target); +GLAPI void APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetBufferPointerv (GLenum target, GLenum pname, void **params); +#endif +#endif /* GL_VERSION_1_5 */ + +#ifndef GL_VERSION_2_0 +#define GL_VERSION_2_0 1 +typedef char GLchar; +#define GL_BLEND_EQUATION_RGB 0x8009 +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 +#define GL_CURRENT_VERTEX_ATTRIB 0x8626 +#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642 +#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 +#define GL_STENCIL_BACK_FUNC 0x8800 +#define GL_STENCIL_BACK_FAIL 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 +#define GL_MAX_DRAW_BUFFERS 0x8824 +#define GL_DRAW_BUFFER0 0x8825 +#define GL_DRAW_BUFFER1 0x8826 +#define GL_DRAW_BUFFER2 0x8827 +#define GL_DRAW_BUFFER3 0x8828 +#define GL_DRAW_BUFFER4 0x8829 +#define GL_DRAW_BUFFER5 0x882A +#define GL_DRAW_BUFFER6 0x882B +#define GL_DRAW_BUFFER7 0x882C +#define GL_DRAW_BUFFER8 0x882D +#define GL_DRAW_BUFFER9 0x882E +#define GL_DRAW_BUFFER10 0x882F +#define GL_DRAW_BUFFER11 0x8830 +#define GL_DRAW_BUFFER12 0x8831 +#define GL_DRAW_BUFFER13 0x8832 +#define GL_DRAW_BUFFER14 0x8833 +#define GL_DRAW_BUFFER15 0x8834 +#define GL_BLEND_EQUATION_ALPHA 0x883D +#define GL_MAX_VERTEX_ATTRIBS 0x8869 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A +#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 +#define GL_FRAGMENT_SHADER 0x8B30 +#define GL_VERTEX_SHADER 0x8B31 +#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49 +#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A +#define GL_MAX_VARYING_FLOATS 0x8B4B +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D +#define GL_SHADER_TYPE 0x8B4F +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_SAMPLER_1D 0x8B5D +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_3D 0x8B5F +#define GL_SAMPLER_CUBE 0x8B60 +#define GL_SAMPLER_1D_SHADOW 0x8B61 +#define GL_SAMPLER_2D_SHADOW 0x8B62 +#define GL_DELETE_STATUS 0x8B80 +#define GL_COMPILE_STATUS 0x8B81 +#define GL_LINK_STATUS 0x8B82 +#define GL_VALIDATE_STATUS 0x8B83 +#define GL_INFO_LOG_LENGTH 0x8B84 +#define GL_ATTACHED_SHADERS 0x8B85 +#define GL_ACTIVE_UNIFORMS 0x8B86 +#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 +#define GL_SHADER_SOURCE_LENGTH 0x8B88 +#define GL_ACTIVE_ATTRIBUTES 0x8B89 +#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B +#define GL_SHADING_LANGUAGE_VERSION 0x8B8C +#define GL_CURRENT_PROGRAM 0x8B8D +#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0 +#define GL_LOWER_LEFT 0x8CA1 +#define GL_UPPER_LEFT 0x8CA2 +#define GL_STENCIL_BACK_REF 0x8CA3 +#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 +#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 +#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643 +#define GL_POINT_SPRITE 0x8861 +#define GL_COORD_REPLACE 0x8862 +#define GL_MAX_TEXTURE_COORDS 0x8871 +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs); +typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask); +typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader); +typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name); +typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader); +typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type); +typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader); +typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index); +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index); +typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders); +typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); +typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params); +typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, void **pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program); +typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader); +typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length); +typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0); +typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glDrawBuffers (GLsizei n, const GLenum *bufs); +GLAPI void APIENTRY glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +GLAPI void APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask); +GLAPI void APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask); +GLAPI void APIENTRY glAttachShader (GLuint program, GLuint shader); +GLAPI void APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar *name); +GLAPI void APIENTRY glCompileShader (GLuint shader); +GLAPI GLuint APIENTRY glCreateProgram (void); +GLAPI GLuint APIENTRY glCreateShader (GLenum type); +GLAPI void APIENTRY glDeleteProgram (GLuint program); +GLAPI void APIENTRY glDeleteShader (GLuint shader); +GLAPI void APIENTRY glDetachShader (GLuint program, GLuint shader); +GLAPI void APIENTRY glDisableVertexAttribArray (GLuint index); +GLAPI void APIENTRY glEnableVertexAttribArray (GLuint index); +GLAPI void APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders); +GLAPI GLint APIENTRY glGetAttribLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); +GLAPI GLint APIENTRY glGetUniformLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat *params); +GLAPI void APIENTRY glGetUniformiv (GLuint program, GLint location, GLint *params); +GLAPI void APIENTRY glGetVertexAttribdv (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, void **pointer); +GLAPI GLboolean APIENTRY glIsProgram (GLuint program); +GLAPI GLboolean APIENTRY glIsShader (GLuint shader); +GLAPI void APIENTRY glLinkProgram (GLuint program); +GLAPI void APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length); +GLAPI void APIENTRY glUseProgram (GLuint program); +GLAPI void APIENTRY glUniform1f (GLint location, GLfloat v0); +GLAPI void APIENTRY glUniform2f (GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glUniform1i (GLint location, GLint v0); +GLAPI void APIENTRY glUniform2i (GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glUniform3i (GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glValidateProgram (GLuint program); +GLAPI void APIENTRY glVertexAttrib1d (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1f (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1s (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2d (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2s (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3s (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4Niv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4Nub (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttrib4bv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4s (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4usv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +#endif +#endif /* GL_VERSION_2_0 */ + +#ifndef GL_VERSION_2_1 +#define GL_VERSION_2_1 1 +#define GL_PIXEL_PACK_BUFFER 0x88EB +#define GL_PIXEL_UNPACK_BUFFER 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF +#define GL_FLOAT_MAT2x3 0x8B65 +#define GL_FLOAT_MAT2x4 0x8B66 +#define GL_FLOAT_MAT3x2 0x8B67 +#define GL_FLOAT_MAT3x4 0x8B68 +#define GL_FLOAT_MAT4x2 0x8B69 +#define GL_FLOAT_MAT4x3 0x8B6A +#define GL_SRGB 0x8C40 +#define GL_SRGB8 0x8C41 +#define GL_SRGB_ALPHA 0x8C42 +#define GL_SRGB8_ALPHA8 0x8C43 +#define GL_COMPRESSED_SRGB 0x8C48 +#define GL_COMPRESSED_SRGB_ALPHA 0x8C49 +#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F +#define GL_SLUMINANCE_ALPHA 0x8C44 +#define GL_SLUMINANCE8_ALPHA8 0x8C45 +#define GL_SLUMINANCE 0x8C46 +#define GL_SLUMINANCE8 0x8C47 +#define GL_COMPRESSED_SLUMINANCE 0x8C4A +#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniformMatrix2x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix2x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +#endif +#endif /* GL_VERSION_2_1 */ + +#ifndef GL_VERSION_3_0 +#define GL_VERSION_3_0 1 +typedef unsigned short GLhalf; +#define GL_COMPARE_REF_TO_TEXTURE 0x884E +#define GL_CLIP_DISTANCE0 0x3000 +#define GL_CLIP_DISTANCE1 0x3001 +#define GL_CLIP_DISTANCE2 0x3002 +#define GL_CLIP_DISTANCE3 0x3003 +#define GL_CLIP_DISTANCE4 0x3004 +#define GL_CLIP_DISTANCE5 0x3005 +#define GL_CLIP_DISTANCE6 0x3006 +#define GL_CLIP_DISTANCE7 0x3007 +#define GL_MAX_CLIP_DISTANCES 0x0D32 +#define GL_MAJOR_VERSION 0x821B +#define GL_MINOR_VERSION 0x821C +#define GL_NUM_EXTENSIONS 0x821D +#define GL_CONTEXT_FLAGS 0x821E +#define GL_COMPRESSED_RED 0x8225 +#define GL_COMPRESSED_RG 0x8226 +#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001 +#define GL_RGBA32F 0x8814 +#define GL_RGB32F 0x8815 +#define GL_RGBA16F 0x881A +#define GL_RGB16F 0x881B +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD +#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF +#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905 +#define GL_CLAMP_READ_COLOR 0x891C +#define GL_FIXED_ONLY 0x891D +#define GL_MAX_VARYING_COMPONENTS 0x8B4B +#define GL_TEXTURE_1D_ARRAY 0x8C18 +#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19 +#define GL_TEXTURE_2D_ARRAY 0x8C1A +#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B +#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C +#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D +#define GL_R11F_G11F_B10F 0x8C3A +#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B +#define GL_RGB9_E5 0x8C3D +#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E +#define GL_TEXTURE_SHARED_SIZE 0x8C3F +#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76 +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80 +#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85 +#define GL_PRIMITIVES_GENERATED 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88 +#define GL_RASTERIZER_DISCARD 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B +#define GL_INTERLEAVED_ATTRIBS 0x8C8C +#define GL_SEPARATE_ATTRIBS 0x8C8D +#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F +#define GL_RGBA32UI 0x8D70 +#define GL_RGB32UI 0x8D71 +#define GL_RGBA16UI 0x8D76 +#define GL_RGB16UI 0x8D77 +#define GL_RGBA8UI 0x8D7C +#define GL_RGB8UI 0x8D7D +#define GL_RGBA32I 0x8D82 +#define GL_RGB32I 0x8D83 +#define GL_RGBA16I 0x8D88 +#define GL_RGB16I 0x8D89 +#define GL_RGBA8I 0x8D8E +#define GL_RGB8I 0x8D8F +#define GL_RED_INTEGER 0x8D94 +#define GL_GREEN_INTEGER 0x8D95 +#define GL_BLUE_INTEGER 0x8D96 +#define GL_RGB_INTEGER 0x8D98 +#define GL_RGBA_INTEGER 0x8D99 +#define GL_BGR_INTEGER 0x8D9A +#define GL_BGRA_INTEGER 0x8D9B +#define GL_SAMPLER_1D_ARRAY 0x8DC0 +#define GL_SAMPLER_2D_ARRAY 0x8DC1 +#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3 +#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW 0x8DC5 +#define GL_UNSIGNED_INT_VEC2 0x8DC6 +#define GL_UNSIGNED_INT_VEC3 0x8DC7 +#define GL_UNSIGNED_INT_VEC4 0x8DC8 +#define GL_INT_SAMPLER_1D 0x8DC9 +#define GL_INT_SAMPLER_2D 0x8DCA +#define GL_INT_SAMPLER_3D 0x8DCB +#define GL_INT_SAMPLER_CUBE 0x8DCC +#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE +#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF +#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7 +#define GL_QUERY_WAIT 0x8E13 +#define GL_QUERY_NO_WAIT 0x8E14 +#define GL_QUERY_BY_REGION_WAIT 0x8E15 +#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16 +#define GL_BUFFER_ACCESS_FLAGS 0x911F +#define GL_BUFFER_MAP_LENGTH 0x9120 +#define GL_BUFFER_MAP_OFFSET 0x9121 +#define GL_DEPTH_COMPONENT32F 0x8CAC +#define GL_DEPTH32F_STENCIL8 0x8CAD +#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD +#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 +#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210 +#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211 +#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212 +#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213 +#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214 +#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215 +#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216 +#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217 +#define GL_FRAMEBUFFER_DEFAULT 0x8218 +#define GL_FRAMEBUFFER_UNDEFINED 0x8219 +#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A +#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 +#define GL_DEPTH_STENCIL 0x84F9 +#define GL_UNSIGNED_INT_24_8 0x84FA +#define GL_DEPTH24_STENCIL8 0x88F0 +#define GL_TEXTURE_STENCIL_SIZE 0x88F1 +#define GL_TEXTURE_RED_TYPE 0x8C10 +#define GL_TEXTURE_GREEN_TYPE 0x8C11 +#define GL_TEXTURE_BLUE_TYPE 0x8C12 +#define GL_TEXTURE_ALPHA_TYPE 0x8C13 +#define GL_TEXTURE_DEPTH_TYPE 0x8C16 +#define GL_UNSIGNED_NORMALIZED 0x8C17 +#define GL_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_RENDERBUFFER_BINDING 0x8CA7 +#define GL_READ_FRAMEBUFFER 0x8CA8 +#define GL_DRAW_FRAMEBUFFER 0x8CA9 +#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA +#define GL_RENDERBUFFER_SAMPLES 0x8CAB +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 +#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC +#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD +#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF +#define GL_COLOR_ATTACHMENT0 0x8CE0 +#define GL_COLOR_ATTACHMENT1 0x8CE1 +#define GL_COLOR_ATTACHMENT2 0x8CE2 +#define GL_COLOR_ATTACHMENT3 0x8CE3 +#define GL_COLOR_ATTACHMENT4 0x8CE4 +#define GL_COLOR_ATTACHMENT5 0x8CE5 +#define GL_COLOR_ATTACHMENT6 0x8CE6 +#define GL_COLOR_ATTACHMENT7 0x8CE7 +#define GL_COLOR_ATTACHMENT8 0x8CE8 +#define GL_COLOR_ATTACHMENT9 0x8CE9 +#define GL_COLOR_ATTACHMENT10 0x8CEA +#define GL_COLOR_ATTACHMENT11 0x8CEB +#define GL_COLOR_ATTACHMENT12 0x8CEC +#define GL_COLOR_ATTACHMENT13 0x8CED +#define GL_COLOR_ATTACHMENT14 0x8CEE +#define GL_COLOR_ATTACHMENT15 0x8CEF +#define GL_DEPTH_ATTACHMENT 0x8D00 +#define GL_STENCIL_ATTACHMENT 0x8D20 +#define GL_FRAMEBUFFER 0x8D40 +#define GL_RENDERBUFFER 0x8D41 +#define GL_RENDERBUFFER_WIDTH 0x8D42 +#define GL_RENDERBUFFER_HEIGHT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 +#define GL_STENCIL_INDEX1 0x8D46 +#define GL_STENCIL_INDEX4 0x8D47 +#define GL_STENCIL_INDEX8 0x8D48 +#define GL_STENCIL_INDEX16 0x8D49 +#define GL_RENDERBUFFER_RED_SIZE 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 +#define GL_MAX_SAMPLES 0x8D57 +#define GL_INDEX 0x8222 +#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14 +#define GL_TEXTURE_INTENSITY_TYPE 0x8C15 +#define GL_FRAMEBUFFER_SRGB 0x8DB9 +#define GL_HALF_FLOAT 0x140B +#define GL_MAP_READ_BIT 0x0001 +#define GL_MAP_WRITE_BIT 0x0002 +#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004 +#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008 +#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010 +#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020 +#define GL_COMPRESSED_RED_RGTC1 0x8DBB +#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC +#define GL_COMPRESSED_RG_RGTC2 0x8DBD +#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE +#define GL_RG 0x8227 +#define GL_RG_INTEGER 0x8228 +#define GL_R8 0x8229 +#define GL_R16 0x822A +#define GL_RG8 0x822B +#define GL_RG16 0x822C +#define GL_R16F 0x822D +#define GL_R32F 0x822E +#define GL_RG16F 0x822F +#define GL_RG32F 0x8230 +#define GL_R8I 0x8231 +#define GL_R8UI 0x8232 +#define GL_R16I 0x8233 +#define GL_R16UI 0x8234 +#define GL_R32I 0x8235 +#define GL_R32UI 0x8236 +#define GL_RG8I 0x8237 +#define GL_RG8UI 0x8238 +#define GL_RG16I 0x8239 +#define GL_RG16UI 0x823A +#define GL_RG32I 0x823B +#define GL_RG32UI 0x823C +#define GL_VERTEX_ARRAY_BINDING 0x85B5 +#define GL_CLAMP_VERTEX_COLOR 0x891A +#define GL_CLAMP_FRAGMENT_COLOR 0x891B +#define GL_ALPHA_INTEGER 0x8D97 +typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data); +typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp); +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); +typedef const GLubyte *(APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer); +typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer); +typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer); +typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers); +typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers); +typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target); +typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void *(APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length); +typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array); +typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays); +typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorMaski (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +GLAPI void APIENTRY glGetBooleani_v (GLenum target, GLuint index, GLboolean *data); +GLAPI void APIENTRY glGetIntegeri_v (GLenum target, GLuint index, GLint *data); +GLAPI void APIENTRY glEnablei (GLenum target, GLuint index); +GLAPI void APIENTRY glDisablei (GLenum target, GLuint index); +GLAPI GLboolean APIENTRY glIsEnabledi (GLenum target, GLuint index); +GLAPI void APIENTRY glBeginTransformFeedback (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedback (void); +GLAPI void APIENTRY glBindBufferRange (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferBase (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glClampColor (GLenum target, GLenum clamp); +GLAPI void APIENTRY glBeginConditionalRender (GLuint id, GLenum mode); +GLAPI void APIENTRY glEndConditionalRender (void); +GLAPI void APIENTRY glVertexAttribIPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribIiv (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint index, GLenum pname, GLuint *params); +GLAPI void APIENTRY glVertexAttribI1i (GLuint index, GLint x); +GLAPI void APIENTRY glVertexAttribI2i (GLuint index, GLint x, GLint y); +GLAPI void APIENTRY glVertexAttribI3i (GLuint index, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexAttribI4i (GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexAttribI1ui (GLuint index, GLuint x); +GLAPI void APIENTRY glVertexAttribI2ui (GLuint index, GLuint x, GLuint y); +GLAPI void APIENTRY glVertexAttribI3ui (GLuint index, GLuint x, GLuint y, GLuint z); +GLAPI void APIENTRY glVertexAttribI4ui (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glVertexAttribI1iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI2iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI3iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI4iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI1uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI2uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI3uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4bv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttribI4sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttribI4ubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribI4usv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glGetUniformuiv (GLuint program, GLint location, GLuint *params); +GLAPI void APIENTRY glBindFragDataLocation (GLuint program, GLuint color, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glUniform1ui (GLint location, GLuint v0); +GLAPI void APIENTRY glUniform2ui (GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glUniform3ui (GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glUniform4ui (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glUniform1uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform2uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform3uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform4uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glTexParameterIiv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTexParameterIuiv (GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTexParameterIiv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTexParameterIuiv (GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glClearBufferiv (GLenum buffer, GLint drawbuffer, const GLint *value); +GLAPI void APIENTRY glClearBufferuiv (GLenum buffer, GLint drawbuffer, const GLuint *value); +GLAPI void APIENTRY glClearBufferfv (GLenum buffer, GLint drawbuffer, const GLfloat *value); +GLAPI void APIENTRY glClearBufferfi (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); +GLAPI const GLubyte *APIENTRY glGetStringi (GLenum name, GLuint index); +GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint renderbuffer); +GLAPI void APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers); +GLAPI void APIENTRY glGenRenderbuffers (GLsizei n, GLuint *renderbuffers); +GLAPI void APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint framebuffer); +GLAPI void APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer); +GLAPI void APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers); +GLAPI void APIENTRY glGenFramebuffers (GLsizei n, GLuint *framebuffers); +GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum target); +GLAPI void APIENTRY glFramebufferTexture1D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture3D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateMipmap (GLenum target); +GLAPI void APIENTRY glBlitFramebuffer (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glFramebufferTextureLayer (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void *APIENTRY glMapBufferRange (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +GLAPI void APIENTRY glFlushMappedBufferRange (GLenum target, GLintptr offset, GLsizeiptr length); +GLAPI void APIENTRY glBindVertexArray (GLuint array); +GLAPI void APIENTRY glDeleteVertexArrays (GLsizei n, const GLuint *arrays); +GLAPI void APIENTRY glGenVertexArrays (GLsizei n, GLuint *arrays); +GLAPI GLboolean APIENTRY glIsVertexArray (GLuint array); +#endif +#endif /* GL_VERSION_3_0 */ + +#ifndef GL_VERSION_3_1 +#define GL_VERSION_3_1 1 +#define GL_SAMPLER_2D_RECT 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64 +#define GL_SAMPLER_BUFFER 0x8DC2 +#define GL_INT_SAMPLER_2D_RECT 0x8DCD +#define GL_INT_SAMPLER_BUFFER 0x8DD0 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8 +#define GL_TEXTURE_BUFFER 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D +#define GL_TEXTURE_RECTANGLE 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8 +#define GL_R8_SNORM 0x8F94 +#define GL_RG8_SNORM 0x8F95 +#define GL_RGB8_SNORM 0x8F96 +#define GL_RGBA8_SNORM 0x8F97 +#define GL_R16_SNORM 0x8F98 +#define GL_RG16_SNORM 0x8F99 +#define GL_RGB16_SNORM 0x8F9A +#define GL_RGBA16_SNORM 0x8F9B +#define GL_SIGNED_NORMALIZED 0x8F9C +#define GL_PRIMITIVE_RESTART 0x8F9D +#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E +#define GL_COPY_READ_BUFFER 0x8F36 +#define GL_COPY_WRITE_BUFFER 0x8F37 +#define GL_UNIFORM_BUFFER 0x8A11 +#define GL_UNIFORM_BUFFER_BINDING 0x8A28 +#define GL_UNIFORM_BUFFER_START 0x8A29 +#define GL_UNIFORM_BUFFER_SIZE 0x8A2A +#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B +#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D +#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E +#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F +#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30 +#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31 +#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33 +#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34 +#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35 +#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36 +#define GL_UNIFORM_TYPE 0x8A37 +#define GL_UNIFORM_SIZE 0x8A38 +#define GL_UNIFORM_NAME_LENGTH 0x8A39 +#define GL_UNIFORM_BLOCK_INDEX 0x8A3A +#define GL_UNIFORM_OFFSET 0x8A3B +#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C +#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D +#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E +#define GL_UNIFORM_BLOCK_BINDING 0x8A3F +#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40 +#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41 +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42 +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46 +#define GL_INVALID_INDEX 0xFFFFFFFFu +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount); +typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index); +typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); +typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); +typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei instancecount); +GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount); +GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index); +GLAPI void APIENTRY glCopyBufferSubData (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +GLAPI void APIENTRY glGetUniformIndices (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices); +GLAPI void APIENTRY glGetActiveUniformsiv (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetActiveUniformName (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); +GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint program, const GLchar *uniformBlockName); +GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); +GLAPI void APIENTRY glUniformBlockBinding (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); +#endif +#endif /* GL_VERSION_3_1 */ + +#ifndef GL_VERSION_3_2 +#define GL_VERSION_3_2 1 +typedef struct __GLsync *GLsync; +#ifndef GLEXT_64_TYPES_DEFINED +/* This code block is duplicated in glxext.h, so must be protected */ +#define GLEXT_64_TYPES_DEFINED +/* Define int32_t, int64_t, and uint64_t types for UST/MSC */ +/* (as used in the GL_EXT_timer_query extension). */ +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#include +#elif defined(__sun__) || defined(__digital__) +#include +#if defined(__STDC__) +#if defined(__arch64__) || defined(_LP64) +typedef long int int64_t; +typedef unsigned long int uint64_t; +#else +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#endif /* __arch64__ */ +#endif /* __STDC__ */ +#elif defined( __VMS ) || defined(__sgi) +#include +#elif defined(__SCO__) || defined(__USLC__) +#include +#elif defined(__UNIXOS2__) || defined(__SOL64__) +typedef long int int32_t; +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#elif defined(_WIN32) && defined(__GNUC__) +#include +#elif defined(_WIN32) +typedef __int32 int32_t; +typedef __int64 int64_t; +typedef unsigned __int64 uint64_t; +#else +/* Fallback if nothing above works */ +#include +#endif +#endif +typedef uint64_t GLuint64; +typedef int64_t GLint64; +#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001 +#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002 +#define GL_LINES_ADJACENCY 0x000A +#define GL_LINE_STRIP_ADJACENCY 0x000B +#define GL_TRIANGLES_ADJACENCY 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D +#define GL_PROGRAM_POINT_SIZE 0x8642 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8 +#define GL_GEOMETRY_SHADER 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT 0x8916 +#define GL_GEOMETRY_INPUT_TYPE 0x8917 +#define GL_GEOMETRY_OUTPUT_TYPE 0x8918 +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1 +#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122 +#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123 +#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124 +#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125 +#define GL_CONTEXT_PROFILE_MASK 0x9126 +#define GL_DEPTH_CLAMP 0x864F +#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C +#define GL_FIRST_VERTEX_CONVENTION 0x8E4D +#define GL_LAST_VERTEX_CONVENTION 0x8E4E +#define GL_PROVOKING_VERTEX 0x8E4F +#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F +#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111 +#define GL_OBJECT_TYPE 0x9112 +#define GL_SYNC_CONDITION 0x9113 +#define GL_SYNC_STATUS 0x9114 +#define GL_SYNC_FLAGS 0x9115 +#define GL_SYNC_FENCE 0x9116 +#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117 +#define GL_UNSIGNALED 0x9118 +#define GL_SIGNALED 0x9119 +#define GL_ALREADY_SIGNALED 0x911A +#define GL_TIMEOUT_EXPIRED 0x911B +#define GL_CONDITION_SATISFIED 0x911C +#define GL_WAIT_FAILED 0x911D +#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFFull +#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001 +#define GL_SAMPLE_POSITION 0x8E50 +#define GL_SAMPLE_MASK 0x8E51 +#define GL_SAMPLE_MASK_VALUE 0x8E52 +#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59 +#define GL_TEXTURE_2D_MULTISAMPLE 0x9100 +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101 +#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102 +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105 +#define GL_TEXTURE_SAMPLES 0x9106 +#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107 +#define GL_SAMPLER_2D_MULTISAMPLE 0x9108 +#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109 +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A +#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B +#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D +#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E +#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F +#define GL_MAX_INTEGER_SAMPLES 0x9110 +typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex); +typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode); +typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags); +typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync); +typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync); +typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *data); +typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val); +typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint maskNumber, GLbitfield mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex); +GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex); +GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex); +GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex); +GLAPI void APIENTRY glProvokingVertex (GLenum mode); +GLAPI GLsync APIENTRY glFenceSync (GLenum condition, GLbitfield flags); +GLAPI GLboolean APIENTRY glIsSync (GLsync sync); +GLAPI void APIENTRY glDeleteSync (GLsync sync); +GLAPI GLenum APIENTRY glClientWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); +GLAPI void APIENTRY glWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); +GLAPI void APIENTRY glGetInteger64v (GLenum pname, GLint64 *data); +GLAPI void APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +GLAPI void APIENTRY glGetInteger64i_v (GLenum target, GLuint index, GLint64 *data); +GLAPI void APIENTRY glGetBufferParameteri64v (GLenum target, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glFramebufferTexture (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glTexImage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTexImage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glGetMultisamplefv (GLenum pname, GLuint index, GLfloat *val); +GLAPI void APIENTRY glSampleMaski (GLuint maskNumber, GLbitfield mask); +#endif +#endif /* GL_VERSION_3_2 */ + +#ifndef GL_VERSION_3_3 +#define GL_VERSION_3_3 1 +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE +#define GL_SRC1_COLOR 0x88F9 +#define GL_ONE_MINUS_SRC1_COLOR 0x88FA +#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB +#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC +#define GL_ANY_SAMPLES_PASSED 0x8C2F +#define GL_SAMPLER_BINDING 0x8919 +#define GL_RGB10_A2UI 0x906F +#define GL_TEXTURE_SWIZZLE_R 0x8E42 +#define GL_TEXTURE_SWIZZLE_G 0x8E43 +#define GL_TEXTURE_SWIZZLE_B 0x8E44 +#define GL_TEXTURE_SWIZZLE_A 0x8E45 +#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46 +#define GL_TIME_ELAPSED 0x88BF +#define GL_TIMESTAMP 0x8E28 +#define GL_INT_2_10_10_10_REV 0x8D9F +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers); +typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint *samplers); +typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC) (GLuint sampler); +typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint *param); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64 *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLCOLORP3UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLCOLORP4UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint *color); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindFragDataLocationIndexed (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataIndex (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGenSamplers (GLsizei count, GLuint *samplers); +GLAPI void APIENTRY glDeleteSamplers (GLsizei count, const GLuint *samplers); +GLAPI GLboolean APIENTRY glIsSampler (GLuint sampler); +GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler); +GLAPI void APIENTRY glSamplerParameteri (GLuint sampler, GLenum pname, GLint param); +GLAPI void APIENTRY glSamplerParameteriv (GLuint sampler, GLenum pname, const GLint *param); +GLAPI void APIENTRY glSamplerParameterf (GLuint sampler, GLenum pname, GLfloat param); +GLAPI void APIENTRY glSamplerParameterfv (GLuint sampler, GLenum pname, const GLfloat *param); +GLAPI void APIENTRY glSamplerParameterIiv (GLuint sampler, GLenum pname, const GLint *param); +GLAPI void APIENTRY glSamplerParameterIuiv (GLuint sampler, GLenum pname, const GLuint *param); +GLAPI void APIENTRY glGetSamplerParameteriv (GLuint sampler, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSamplerParameterIiv (GLuint sampler, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSamplerParameterfv (GLuint sampler, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetSamplerParameterIuiv (GLuint sampler, GLenum pname, GLuint *params); +GLAPI void APIENTRY glQueryCounter (GLuint id, GLenum target); +GLAPI void APIENTRY glGetQueryObjecti64v (GLuint id, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glGetQueryObjectui64v (GLuint id, GLenum pname, GLuint64 *params); +GLAPI void APIENTRY glVertexAttribDivisor (GLuint index, GLuint divisor); +GLAPI void APIENTRY glVertexAttribP1ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP1uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP2ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP2uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP3ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP3uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP4ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP4uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexP2ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP2uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glVertexP3ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP3uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glVertexP4ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP4uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glTexCoordP1ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP1uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP2ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP2uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP3ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP3uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP4ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP4uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP1ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP1uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP2ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP2uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP3ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP3uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP4ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP4uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glNormalP3ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glNormalP3uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glColorP3ui (GLenum type, GLuint color); +GLAPI void APIENTRY glColorP3uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glColorP4ui (GLenum type, GLuint color); +GLAPI void APIENTRY glColorP4uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glSecondaryColorP3ui (GLenum type, GLuint color); +GLAPI void APIENTRY glSecondaryColorP3uiv (GLenum type, const GLuint *color); +#endif +#endif /* GL_VERSION_3_3 */ + +#ifndef GL_VERSION_4_0 +#define GL_VERSION_4_0 1 +#define GL_SAMPLE_SHADING 0x8C36 +#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37 +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F +#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B +#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F +#define GL_DRAW_INDIRECT_BUFFER 0x8F3F +#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43 +#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F +#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A +#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B +#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C +#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D +#define GL_MAX_VERTEX_STREAMS 0x8E71 +#define GL_DOUBLE_VEC2 0x8FFC +#define GL_DOUBLE_VEC3 0x8FFD +#define GL_DOUBLE_VEC4 0x8FFE +#define GL_DOUBLE_MAT2 0x8F46 +#define GL_DOUBLE_MAT3 0x8F47 +#define GL_DOUBLE_MAT4 0x8F48 +#define GL_DOUBLE_MAT2x3 0x8F49 +#define GL_DOUBLE_MAT2x4 0x8F4A +#define GL_DOUBLE_MAT3x2 0x8F4B +#define GL_DOUBLE_MAT3x4 0x8F4C +#define GL_DOUBLE_MAT4x2 0x8F4D +#define GL_DOUBLE_MAT4x3 0x8F4E +#define GL_ACTIVE_SUBROUTINES 0x8DE5 +#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6 +#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47 +#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48 +#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49 +#define GL_MAX_SUBROUTINES 0x8DE7 +#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8 +#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A +#define GL_COMPATIBLE_SUBROUTINES 0x8E4B +#define GL_PATCHES 0x000E +#define GL_PATCH_VERTICES 0x8E72 +#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73 +#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74 +#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75 +#define GL_TESS_GEN_MODE 0x8E76 +#define GL_TESS_GEN_SPACING 0x8E77 +#define GL_TESS_GEN_VERTEX_ORDER 0x8E78 +#define GL_TESS_GEN_POINT_MODE 0x8E79 +#define GL_ISOLINES 0x8E7A +#define GL_FRACTIONAL_ODD 0x8E7B +#define GL_FRACTIONAL_EVEN 0x8E7C +#define GL_MAX_PATCH_VERTICES 0x8E7D +#define GL_MAX_TESS_GEN_LEVEL 0x8E7E +#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F +#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80 +#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81 +#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82 +#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83 +#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84 +#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85 +#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86 +#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89 +#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A +#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C +#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D +#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E +#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F +#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1 +#define GL_TESS_EVALUATION_SHADER 0x8E87 +#define GL_TESS_CONTROL_SHADER 0x8E88 +#define GL_TRANSFORM_FEEDBACK 0x8E22 +#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23 +#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24 +#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25 +#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70 +typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLfloat value); +typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +typedef void (APIENTRYP PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect); +typedef void (APIENTRYP PFNGLUNIFORM1DPROC) (GLint location, GLdouble x); +typedef void (APIENTRYP PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble *params); +typedef GLint (APIENTRYP PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar *name); +typedef GLuint (APIENTRYP PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint *indices); +typedef void (APIENTRYP PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint *values); +typedef void (APIENTRYP PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat *values); +typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint *ids); +typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id); +typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream); +typedef void (APIENTRYP PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMinSampleShading (GLfloat value); +GLAPI void APIENTRY glBlendEquationi (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparatei (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glBlendFunci (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparatei (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GLAPI void APIENTRY glDrawArraysIndirect (GLenum mode, const void *indirect); +GLAPI void APIENTRY glDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect); +GLAPI void APIENTRY glUniform1d (GLint location, GLdouble x); +GLAPI void APIENTRY glUniform2d (GLint location, GLdouble x, GLdouble y); +GLAPI void APIENTRY glUniform3d (GLint location, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glUniform4d (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glUniform1dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform2dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform3dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform4dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glGetUniformdv (GLuint program, GLint location, GLdouble *params); +GLAPI GLint APIENTRY glGetSubroutineUniformLocation (GLuint program, GLenum shadertype, const GLchar *name); +GLAPI GLuint APIENTRY glGetSubroutineIndex (GLuint program, GLenum shadertype, const GLchar *name); +GLAPI void APIENTRY glGetActiveSubroutineUniformiv (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); +GLAPI void APIENTRY glGetActiveSubroutineUniformName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glGetActiveSubroutineName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glUniformSubroutinesuiv (GLenum shadertype, GLsizei count, const GLuint *indices); +GLAPI void APIENTRY glGetUniformSubroutineuiv (GLenum shadertype, GLint location, GLuint *params); +GLAPI void APIENTRY glGetProgramStageiv (GLuint program, GLenum shadertype, GLenum pname, GLint *values); +GLAPI void APIENTRY glPatchParameteri (GLenum pname, GLint value); +GLAPI void APIENTRY glPatchParameterfv (GLenum pname, const GLfloat *values); +GLAPI void APIENTRY glBindTransformFeedback (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteTransformFeedbacks (GLsizei n, const GLuint *ids); +GLAPI void APIENTRY glGenTransformFeedbacks (GLsizei n, GLuint *ids); +GLAPI GLboolean APIENTRY glIsTransformFeedback (GLuint id); +GLAPI void APIENTRY glPauseTransformFeedback (void); +GLAPI void APIENTRY glResumeTransformFeedback (void); +GLAPI void APIENTRY glDrawTransformFeedback (GLenum mode, GLuint id); +GLAPI void APIENTRY glDrawTransformFeedbackStream (GLenum mode, GLuint id, GLuint stream); +GLAPI void APIENTRY glBeginQueryIndexed (GLenum target, GLuint index, GLuint id); +GLAPI void APIENTRY glEndQueryIndexed (GLenum target, GLuint index); +GLAPI void APIENTRY glGetQueryIndexediv (GLenum target, GLuint index, GLenum pname, GLint *params); +#endif +#endif /* GL_VERSION_4_0 */ + +#ifndef GL_VERSION_4_1 +#define GL_VERSION_4_1 1 +#define GL_FIXED 0x140C +#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B +#define GL_LOW_FLOAT 0x8DF0 +#define GL_MEDIUM_FLOAT 0x8DF1 +#define GL_HIGH_FLOAT 0x8DF2 +#define GL_LOW_INT 0x8DF3 +#define GL_MEDIUM_INT 0x8DF4 +#define GL_HIGH_INT 0x8DF5 +#define GL_SHADER_COMPILER 0x8DFA +#define GL_SHADER_BINARY_FORMATS 0x8DF8 +#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 +#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB +#define GL_MAX_VARYING_VECTORS 0x8DFC +#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD +#define GL_RGB565 0x8D62 +#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257 +#define GL_PROGRAM_BINARY_LENGTH 0x8741 +#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE +#define GL_PROGRAM_BINARY_FORMATS 0x87FF +#define GL_VERTEX_SHADER_BIT 0x00000001 +#define GL_FRAGMENT_SHADER_BIT 0x00000002 +#define GL_GEOMETRY_SHADER_BIT 0x00000004 +#define GL_TESS_CONTROL_SHADER_BIT 0x00000008 +#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010 +#define GL_ALL_SHADER_BITS 0xFFFFFFFF +#define GL_PROGRAM_SEPARABLE 0x8258 +#define GL_ACTIVE_PROGRAM 0x8259 +#define GL_PROGRAM_PIPELINE_BINDING 0x825A +#define GL_MAX_VIEWPORTS 0x825B +#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C +#define GL_VIEWPORT_BOUNDS_RANGE 0x825D +#define GL_LAYER_PROVOKING_VERTEX 0x825E +#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F +#define GL_UNDEFINED_VERTEX 0x8260 +typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void); +typedef void (APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length); +typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); +typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC) (GLfloat n, GLfloat f); +typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC) (GLfloat d); +typedef void (APIENTRYP PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary); +typedef void (APIENTRYP PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program); +typedef void (APIENTRYP PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar *const*strings); +typedef void (APIENTRYP PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint *pipelines); +typedef void (APIENTRYP PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); +typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint *v); +typedef void (APIENTRYP PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLdouble n, GLdouble f); +typedef void (APIENTRYP PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat *data); +typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble *data); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReleaseShaderCompiler (void); +GLAPI void APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length); +GLAPI void APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); +GLAPI void APIENTRY glDepthRangef (GLfloat n, GLfloat f); +GLAPI void APIENTRY glClearDepthf (GLfloat d); +GLAPI void APIENTRY glGetProgramBinary (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary); +GLAPI void APIENTRY glProgramBinary (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length); +GLAPI void APIENTRY glProgramParameteri (GLuint program, GLenum pname, GLint value); +GLAPI void APIENTRY glUseProgramStages (GLuint pipeline, GLbitfield stages, GLuint program); +GLAPI void APIENTRY glActiveShaderProgram (GLuint pipeline, GLuint program); +GLAPI GLuint APIENTRY glCreateShaderProgramv (GLenum type, GLsizei count, const GLchar *const*strings); +GLAPI void APIENTRY glBindProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glDeleteProgramPipelines (GLsizei n, const GLuint *pipelines); +GLAPI void APIENTRY glGenProgramPipelines (GLsizei n, GLuint *pipelines); +GLAPI GLboolean APIENTRY glIsProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glGetProgramPipelineiv (GLuint pipeline, GLenum pname, GLint *params); +GLAPI void APIENTRY glProgramUniform1i (GLuint program, GLint location, GLint v0); +GLAPI void APIENTRY glProgramUniform1iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform1f (GLuint program, GLint location, GLfloat v0); +GLAPI void APIENTRY glProgramUniform1fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1d (GLuint program, GLint location, GLdouble v0); +GLAPI void APIENTRY glProgramUniform1dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform1ui (GLuint program, GLint location, GLuint v0); +GLAPI void APIENTRY glProgramUniform1uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform2i (GLuint program, GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glProgramUniform2iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform2f (GLuint program, GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glProgramUniform2fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform2d (GLuint program, GLint location, GLdouble v0, GLdouble v1); +GLAPI void APIENTRY glProgramUniform2dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform2ui (GLuint program, GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glProgramUniform2uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform3i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glProgramUniform3iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform3f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glProgramUniform3fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform3d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); +GLAPI void APIENTRY glProgramUniform3dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform3ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glProgramUniform3uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform4i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glProgramUniform4iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform4f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glProgramUniform4fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform4d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); +GLAPI void APIENTRY glProgramUniform4dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform4ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glProgramUniform4uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniformMatrix2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glValidateProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glGetProgramPipelineInfoLog (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glVertexAttribL1d (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttribL2d (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttribL3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttribL4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttribL1dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL2dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL3dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL4dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribLPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribLdv (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glViewportArrayv (GLuint first, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glViewportIndexedf (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); +GLAPI void APIENTRY glViewportIndexedfv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glScissorArrayv (GLuint first, GLsizei count, const GLint *v); +GLAPI void APIENTRY glScissorIndexed (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); +GLAPI void APIENTRY glScissorIndexedv (GLuint index, const GLint *v); +GLAPI void APIENTRY glDepthRangeArrayv (GLuint first, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glDepthRangeIndexed (GLuint index, GLdouble n, GLdouble f); +GLAPI void APIENTRY glGetFloati_v (GLenum target, GLuint index, GLfloat *data); +GLAPI void APIENTRY glGetDoublei_v (GLenum target, GLuint index, GLdouble *data); +#endif +#endif /* GL_VERSION_4_1 */ + +#ifndef GL_VERSION_4_2 +#define GL_VERSION_4_2 1 +#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127 +#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128 +#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129 +#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A +#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B +#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C +#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D +#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E +#define GL_NUM_SAMPLE_COUNTS 0x9380 +#define GL_MIN_MAP_BUFFER_ALIGNMENT 0x90BC +#define GL_ATOMIC_COUNTER_BUFFER 0x92C0 +#define GL_ATOMIC_COUNTER_BUFFER_BINDING 0x92C1 +#define GL_ATOMIC_COUNTER_BUFFER_START 0x92C2 +#define GL_ATOMIC_COUNTER_BUFFER_SIZE 0x92C3 +#define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4 +#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5 +#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB +#define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE +#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF +#define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0 +#define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1 +#define GL_MAX_VERTEX_ATOMIC_COUNTERS 0x92D2 +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3 +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4 +#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS 0x92D5 +#define GL_MAX_FRAGMENT_ATOMIC_COUNTERS 0x92D6 +#define GL_MAX_COMBINED_ATOMIC_COUNTERS 0x92D7 +#define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8 +#define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC +#define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS 0x92D9 +#define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA +#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB +#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001 +#define GL_ELEMENT_ARRAY_BARRIER_BIT 0x00000002 +#define GL_UNIFORM_BARRIER_BIT 0x00000004 +#define GL_TEXTURE_FETCH_BARRIER_BIT 0x00000008 +#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020 +#define GL_COMMAND_BARRIER_BIT 0x00000040 +#define GL_PIXEL_BUFFER_BARRIER_BIT 0x00000080 +#define GL_TEXTURE_UPDATE_BARRIER_BIT 0x00000100 +#define GL_BUFFER_UPDATE_BARRIER_BIT 0x00000200 +#define GL_FRAMEBUFFER_BARRIER_BIT 0x00000400 +#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800 +#define GL_ATOMIC_COUNTER_BARRIER_BIT 0x00001000 +#define GL_ALL_BARRIER_BITS 0xFFFFFFFF +#define GL_MAX_IMAGE_UNITS 0x8F38 +#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39 +#define GL_IMAGE_BINDING_NAME 0x8F3A +#define GL_IMAGE_BINDING_LEVEL 0x8F3B +#define GL_IMAGE_BINDING_LAYERED 0x8F3C +#define GL_IMAGE_BINDING_LAYER 0x8F3D +#define GL_IMAGE_BINDING_ACCESS 0x8F3E +#define GL_IMAGE_1D 0x904C +#define GL_IMAGE_2D 0x904D +#define GL_IMAGE_3D 0x904E +#define GL_IMAGE_2D_RECT 0x904F +#define GL_IMAGE_CUBE 0x9050 +#define GL_IMAGE_BUFFER 0x9051 +#define GL_IMAGE_1D_ARRAY 0x9052 +#define GL_IMAGE_2D_ARRAY 0x9053 +#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054 +#define GL_IMAGE_2D_MULTISAMPLE 0x9055 +#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056 +#define GL_INT_IMAGE_1D 0x9057 +#define GL_INT_IMAGE_2D 0x9058 +#define GL_INT_IMAGE_3D 0x9059 +#define GL_INT_IMAGE_2D_RECT 0x905A +#define GL_INT_IMAGE_CUBE 0x905B +#define GL_INT_IMAGE_BUFFER 0x905C +#define GL_INT_IMAGE_1D_ARRAY 0x905D +#define GL_INT_IMAGE_2D_ARRAY 0x905E +#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F +#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060 +#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061 +#define GL_UNSIGNED_INT_IMAGE_1D 0x9062 +#define GL_UNSIGNED_INT_IMAGE_2D 0x9063 +#define GL_UNSIGNED_INT_IMAGE_3D 0x9064 +#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065 +#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066 +#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067 +#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068 +#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069 +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C +#define GL_MAX_IMAGE_SAMPLES 0x906D +#define GL_IMAGE_BINDING_FORMAT 0x906E +#define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7 +#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8 +#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9 +#define GL_MAX_VERTEX_IMAGE_UNIFORMS 0x90CA +#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB +#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC +#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS 0x90CD +#define GL_MAX_FRAGMENT_IMAGE_UNIFORMS 0x90CE +#define GL_MAX_COMBINED_IMAGE_UNIFORMS 0x90CF +#define GL_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C +#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D +#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E +#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F +#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance); +typedef void (APIENTRYP PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format); +typedef void (APIENTRYP PFNGLMEMORYBARRIERPROC) (GLbitfield barriers); +typedef void (APIENTRYP PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (APIENTRYP PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei instancecount); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedBaseInstance (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance); +GLAPI void APIENTRY glDrawElementsInstancedBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance); +GLAPI void APIENTRY glDrawElementsInstancedBaseVertexBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance); +GLAPI void APIENTRY glGetInternalformativ (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params); +GLAPI void APIENTRY glGetActiveAtomicCounterBufferiv (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params); +GLAPI void APIENTRY glBindImageTexture (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format); +GLAPI void APIENTRY glMemoryBarrier (GLbitfield barriers); +GLAPI void APIENTRY glTexStorage1D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GLAPI void APIENTRY glTexStorage2D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glTexStorage3D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +GLAPI void APIENTRY glDrawTransformFeedbackInstanced (GLenum mode, GLuint id, GLsizei instancecount); +GLAPI void APIENTRY glDrawTransformFeedbackStreamInstanced (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount); +#endif +#endif /* GL_VERSION_4_2 */ + +#ifndef GL_VERSION_4_3 +#define GL_VERSION_4_3 1 +typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +#define GL_NUM_SHADING_LANGUAGE_VERSIONS 0x82E9 +#define GL_VERTEX_ATTRIB_ARRAY_LONG 0x874E +#define GL_COMPRESSED_RGB8_ETC2 0x9274 +#define GL_COMPRESSED_SRGB8_ETC2 0x9275 +#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276 +#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277 +#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278 +#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279 +#define GL_COMPRESSED_R11_EAC 0x9270 +#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271 +#define GL_COMPRESSED_RG11_EAC 0x9272 +#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273 +#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69 +#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A +#define GL_MAX_ELEMENT_INDEX 0x8D6B +#define GL_COMPUTE_SHADER 0x91B9 +#define GL_MAX_COMPUTE_UNIFORM_BLOCKS 0x91BB +#define GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 0x91BC +#define GL_MAX_COMPUTE_IMAGE_UNIFORMS 0x91BD +#define GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 0x8262 +#define GL_MAX_COMPUTE_UNIFORM_COMPONENTS 0x8263 +#define GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 0x8264 +#define GL_MAX_COMPUTE_ATOMIC_COUNTERS 0x8265 +#define GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS 0x8266 +#define GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS 0x90EB +#define GL_MAX_COMPUTE_WORK_GROUP_COUNT 0x91BE +#define GL_MAX_COMPUTE_WORK_GROUP_SIZE 0x91BF +#define GL_COMPUTE_WORK_GROUP_SIZE 0x8267 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER 0x90EC +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER 0x90ED +#define GL_DISPATCH_INDIRECT_BUFFER 0x90EE +#define GL_DISPATCH_INDIRECT_BUFFER_BINDING 0x90EF +#define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243 +#define GL_DEBUG_CALLBACK_FUNCTION 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM 0x8245 +#define GL_DEBUG_SOURCE_API 0x8246 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM 0x8247 +#define GL_DEBUG_SOURCE_SHADER_COMPILER 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY 0x8249 +#define GL_DEBUG_SOURCE_APPLICATION 0x824A +#define GL_DEBUG_SOURCE_OTHER 0x824B +#define GL_DEBUG_TYPE_ERROR 0x824C +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR 0x824E +#define GL_DEBUG_TYPE_PORTABILITY 0x824F +#define GL_DEBUG_TYPE_PERFORMANCE 0x8250 +#define GL_DEBUG_TYPE_OTHER 0x8251 +#define GL_MAX_DEBUG_MESSAGE_LENGTH 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES 0x9145 +#define GL_DEBUG_SEVERITY_HIGH 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM 0x9147 +#define GL_DEBUG_SEVERITY_LOW 0x9148 +#define GL_DEBUG_TYPE_MARKER 0x8268 +#define GL_DEBUG_TYPE_PUSH_GROUP 0x8269 +#define GL_DEBUG_TYPE_POP_GROUP 0x826A +#define GL_DEBUG_SEVERITY_NOTIFICATION 0x826B +#define GL_MAX_DEBUG_GROUP_STACK_DEPTH 0x826C +#define GL_DEBUG_GROUP_STACK_DEPTH 0x826D +#define GL_BUFFER 0x82E0 +#define GL_SHADER 0x82E1 +#define GL_PROGRAM 0x82E2 +#define GL_QUERY 0x82E3 +#define GL_PROGRAM_PIPELINE 0x82E4 +#define GL_SAMPLER 0x82E6 +#define GL_MAX_LABEL_LENGTH 0x82E8 +#define GL_DEBUG_OUTPUT 0x92E0 +#define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002 +#define GL_MAX_UNIFORM_LOCATIONS 0x826E +#define GL_FRAMEBUFFER_DEFAULT_WIDTH 0x9310 +#define GL_FRAMEBUFFER_DEFAULT_HEIGHT 0x9311 +#define GL_FRAMEBUFFER_DEFAULT_LAYERS 0x9312 +#define GL_FRAMEBUFFER_DEFAULT_SAMPLES 0x9313 +#define GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS 0x9314 +#define GL_MAX_FRAMEBUFFER_WIDTH 0x9315 +#define GL_MAX_FRAMEBUFFER_HEIGHT 0x9316 +#define GL_MAX_FRAMEBUFFER_LAYERS 0x9317 +#define GL_MAX_FRAMEBUFFER_SAMPLES 0x9318 +#define GL_INTERNALFORMAT_SUPPORTED 0x826F +#define GL_INTERNALFORMAT_PREFERRED 0x8270 +#define GL_INTERNALFORMAT_RED_SIZE 0x8271 +#define GL_INTERNALFORMAT_GREEN_SIZE 0x8272 +#define GL_INTERNALFORMAT_BLUE_SIZE 0x8273 +#define GL_INTERNALFORMAT_ALPHA_SIZE 0x8274 +#define GL_INTERNALFORMAT_DEPTH_SIZE 0x8275 +#define GL_INTERNALFORMAT_STENCIL_SIZE 0x8276 +#define GL_INTERNALFORMAT_SHARED_SIZE 0x8277 +#define GL_INTERNALFORMAT_RED_TYPE 0x8278 +#define GL_INTERNALFORMAT_GREEN_TYPE 0x8279 +#define GL_INTERNALFORMAT_BLUE_TYPE 0x827A +#define GL_INTERNALFORMAT_ALPHA_TYPE 0x827B +#define GL_INTERNALFORMAT_DEPTH_TYPE 0x827C +#define GL_INTERNALFORMAT_STENCIL_TYPE 0x827D +#define GL_MAX_WIDTH 0x827E +#define GL_MAX_HEIGHT 0x827F +#define GL_MAX_DEPTH 0x8280 +#define GL_MAX_LAYERS 0x8281 +#define GL_MAX_COMBINED_DIMENSIONS 0x8282 +#define GL_COLOR_COMPONENTS 0x8283 +#define GL_DEPTH_COMPONENTS 0x8284 +#define GL_STENCIL_COMPONENTS 0x8285 +#define GL_COLOR_RENDERABLE 0x8286 +#define GL_DEPTH_RENDERABLE 0x8287 +#define GL_STENCIL_RENDERABLE 0x8288 +#define GL_FRAMEBUFFER_RENDERABLE 0x8289 +#define GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A +#define GL_FRAMEBUFFER_BLEND 0x828B +#define GL_READ_PIXELS 0x828C +#define GL_READ_PIXELS_FORMAT 0x828D +#define GL_READ_PIXELS_TYPE 0x828E +#define GL_TEXTURE_IMAGE_FORMAT 0x828F +#define GL_TEXTURE_IMAGE_TYPE 0x8290 +#define GL_GET_TEXTURE_IMAGE_FORMAT 0x8291 +#define GL_GET_TEXTURE_IMAGE_TYPE 0x8292 +#define GL_MIPMAP 0x8293 +#define GL_MANUAL_GENERATE_MIPMAP 0x8294 +#define GL_AUTO_GENERATE_MIPMAP 0x8295 +#define GL_COLOR_ENCODING 0x8296 +#define GL_SRGB_READ 0x8297 +#define GL_SRGB_WRITE 0x8298 +#define GL_FILTER 0x829A +#define GL_VERTEX_TEXTURE 0x829B +#define GL_TESS_CONTROL_TEXTURE 0x829C +#define GL_TESS_EVALUATION_TEXTURE 0x829D +#define GL_GEOMETRY_TEXTURE 0x829E +#define GL_FRAGMENT_TEXTURE 0x829F +#define GL_COMPUTE_TEXTURE 0x82A0 +#define GL_TEXTURE_SHADOW 0x82A1 +#define GL_TEXTURE_GATHER 0x82A2 +#define GL_TEXTURE_GATHER_SHADOW 0x82A3 +#define GL_SHADER_IMAGE_LOAD 0x82A4 +#define GL_SHADER_IMAGE_STORE 0x82A5 +#define GL_SHADER_IMAGE_ATOMIC 0x82A6 +#define GL_IMAGE_TEXEL_SIZE 0x82A7 +#define GL_IMAGE_COMPATIBILITY_CLASS 0x82A8 +#define GL_IMAGE_PIXEL_FORMAT 0x82A9 +#define GL_IMAGE_PIXEL_TYPE 0x82AA +#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC +#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD +#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE +#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF +#define GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1 +#define GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2 +#define GL_TEXTURE_COMPRESSED_BLOCK_SIZE 0x82B3 +#define GL_CLEAR_BUFFER 0x82B4 +#define GL_TEXTURE_VIEW 0x82B5 +#define GL_VIEW_COMPATIBILITY_CLASS 0x82B6 +#define GL_FULL_SUPPORT 0x82B7 +#define GL_CAVEAT_SUPPORT 0x82B8 +#define GL_IMAGE_CLASS_4_X_32 0x82B9 +#define GL_IMAGE_CLASS_2_X_32 0x82BA +#define GL_IMAGE_CLASS_1_X_32 0x82BB +#define GL_IMAGE_CLASS_4_X_16 0x82BC +#define GL_IMAGE_CLASS_2_X_16 0x82BD +#define GL_IMAGE_CLASS_1_X_16 0x82BE +#define GL_IMAGE_CLASS_4_X_8 0x82BF +#define GL_IMAGE_CLASS_2_X_8 0x82C0 +#define GL_IMAGE_CLASS_1_X_8 0x82C1 +#define GL_IMAGE_CLASS_11_11_10 0x82C2 +#define GL_IMAGE_CLASS_10_10_10_2 0x82C3 +#define GL_VIEW_CLASS_128_BITS 0x82C4 +#define GL_VIEW_CLASS_96_BITS 0x82C5 +#define GL_VIEW_CLASS_64_BITS 0x82C6 +#define GL_VIEW_CLASS_48_BITS 0x82C7 +#define GL_VIEW_CLASS_32_BITS 0x82C8 +#define GL_VIEW_CLASS_24_BITS 0x82C9 +#define GL_VIEW_CLASS_16_BITS 0x82CA +#define GL_VIEW_CLASS_8_BITS 0x82CB +#define GL_VIEW_CLASS_S3TC_DXT1_RGB 0x82CC +#define GL_VIEW_CLASS_S3TC_DXT1_RGBA 0x82CD +#define GL_VIEW_CLASS_S3TC_DXT3_RGBA 0x82CE +#define GL_VIEW_CLASS_S3TC_DXT5_RGBA 0x82CF +#define GL_VIEW_CLASS_RGTC1_RED 0x82D0 +#define GL_VIEW_CLASS_RGTC2_RG 0x82D1 +#define GL_VIEW_CLASS_BPTC_UNORM 0x82D2 +#define GL_VIEW_CLASS_BPTC_FLOAT 0x82D3 +#define GL_UNIFORM 0x92E1 +#define GL_UNIFORM_BLOCK 0x92E2 +#define GL_PROGRAM_INPUT 0x92E3 +#define GL_PROGRAM_OUTPUT 0x92E4 +#define GL_BUFFER_VARIABLE 0x92E5 +#define GL_SHADER_STORAGE_BLOCK 0x92E6 +#define GL_VERTEX_SUBROUTINE 0x92E8 +#define GL_TESS_CONTROL_SUBROUTINE 0x92E9 +#define GL_TESS_EVALUATION_SUBROUTINE 0x92EA +#define GL_GEOMETRY_SUBROUTINE 0x92EB +#define GL_FRAGMENT_SUBROUTINE 0x92EC +#define GL_COMPUTE_SUBROUTINE 0x92ED +#define GL_VERTEX_SUBROUTINE_UNIFORM 0x92EE +#define GL_TESS_CONTROL_SUBROUTINE_UNIFORM 0x92EF +#define GL_TESS_EVALUATION_SUBROUTINE_UNIFORM 0x92F0 +#define GL_GEOMETRY_SUBROUTINE_UNIFORM 0x92F1 +#define GL_FRAGMENT_SUBROUTINE_UNIFORM 0x92F2 +#define GL_COMPUTE_SUBROUTINE_UNIFORM 0x92F3 +#define GL_TRANSFORM_FEEDBACK_VARYING 0x92F4 +#define GL_ACTIVE_RESOURCES 0x92F5 +#define GL_MAX_NAME_LENGTH 0x92F6 +#define GL_MAX_NUM_ACTIVE_VARIABLES 0x92F7 +#define GL_MAX_NUM_COMPATIBLE_SUBROUTINES 0x92F8 +#define GL_NAME_LENGTH 0x92F9 +#define GL_TYPE 0x92FA +#define GL_ARRAY_SIZE 0x92FB +#define GL_OFFSET 0x92FC +#define GL_BLOCK_INDEX 0x92FD +#define GL_ARRAY_STRIDE 0x92FE +#define GL_MATRIX_STRIDE 0x92FF +#define GL_IS_ROW_MAJOR 0x9300 +#define GL_ATOMIC_COUNTER_BUFFER_INDEX 0x9301 +#define GL_BUFFER_BINDING 0x9302 +#define GL_BUFFER_DATA_SIZE 0x9303 +#define GL_NUM_ACTIVE_VARIABLES 0x9304 +#define GL_ACTIVE_VARIABLES 0x9305 +#define GL_REFERENCED_BY_VERTEX_SHADER 0x9306 +#define GL_REFERENCED_BY_TESS_CONTROL_SHADER 0x9307 +#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER 0x9308 +#define GL_REFERENCED_BY_GEOMETRY_SHADER 0x9309 +#define GL_REFERENCED_BY_FRAGMENT_SHADER 0x930A +#define GL_REFERENCED_BY_COMPUTE_SHADER 0x930B +#define GL_TOP_LEVEL_ARRAY_SIZE 0x930C +#define GL_TOP_LEVEL_ARRAY_STRIDE 0x930D +#define GL_LOCATION 0x930E +#define GL_LOCATION_INDEX 0x930F +#define GL_IS_PER_PATCH 0x92E7 +#define GL_SHADER_STORAGE_BUFFER 0x90D2 +#define GL_SHADER_STORAGE_BUFFER_BINDING 0x90D3 +#define GL_SHADER_STORAGE_BUFFER_START 0x90D4 +#define GL_SHADER_STORAGE_BUFFER_SIZE 0x90D5 +#define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6 +#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7 +#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8 +#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9 +#define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA +#define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB +#define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC +#define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD +#define GL_MAX_SHADER_STORAGE_BLOCK_SIZE 0x90DE +#define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF +#define GL_SHADER_STORAGE_BARRIER_BIT 0x00002000 +#define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES 0x8F39 +#define GL_DEPTH_STENCIL_TEXTURE_MODE 0x90EA +#define GL_TEXTURE_BUFFER_OFFSET 0x919D +#define GL_TEXTURE_BUFFER_SIZE 0x919E +#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F +#define GL_TEXTURE_VIEW_MIN_LEVEL 0x82DB +#define GL_TEXTURE_VIEW_NUM_LEVELS 0x82DC +#define GL_TEXTURE_VIEW_MIN_LAYER 0x82DD +#define GL_TEXTURE_VIEW_NUM_LAYERS 0x82DE +#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF +#define GL_VERTEX_ATTRIB_BINDING 0x82D4 +#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D5 +#define GL_VERTEX_BINDING_DIVISOR 0x82D6 +#define GL_VERTEX_BINDING_OFFSET 0x82D7 +#define GL_VERTEX_BINDING_STRIDE 0x82D8 +#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9 +#define GL_MAX_VERTEX_ATTRIB_BINDINGS 0x82DA +#define GL_VERTEX_BINDING_BUFFER 0x8F4F +#define GL_DISPLAY_LIST 0x82E7 +typedef void (APIENTRYP PFNGLCLEARBUFFERDATAPROC) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCLEARBUFFERSUBDATAPROC) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z); +typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEINDIRECTPROC) (GLintptr indirect); +typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth); +typedef void (APIENTRYP PFNGLFRAMEBUFFERPARAMETERIPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETINTERNALFORMATI64VPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params); +typedef void (APIENTRYP PFNGLINVALIDATETEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth); +typedef void (APIENTRYP PFNGLINVALIDATETEXIMAGEPROC) (GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLINVALIDATEBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); +typedef void (APIENTRYP PFNGLINVALIDATEBUFFERDATAPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments); +typedef void (APIENTRYP PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride); +typedef void (APIENTRYP PFNGLGETPROGRAMINTERFACEIVPROC) (GLuint program, GLenum programInterface, GLenum pname, GLint *params); +typedef GLuint (APIENTRYP PFNGLGETPROGRAMRESOURCEINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name); +typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCENAMEPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCEIVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params); +typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONPROC) (GLuint program, GLenum programInterface, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name); +typedef void (APIENTRYP PFNGLSHADERSTORAGEBLOCKBINDINGPROC) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding); +typedef void (APIENTRYP PFNGLTEXBUFFERRANGEPROC) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXTUREVIEWPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers); +typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERPROC) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXATTRIBBINDINGPROC) (GLuint attribindex, GLuint bindingindex); +typedef void (APIENTRYP PFNGLVERTEXBINDINGDIVISORPROC) (GLuint bindingindex, GLuint divisor); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const void *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +typedef void (APIENTRYP PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message); +typedef void (APIENTRYP PFNGLPOPDEBUGGROUPPROC) (void); +typedef void (APIENTRYP PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +typedef void (APIENTRYP PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +typedef void (APIENTRYP PFNGLOBJECTPTRLABELPROC) (const void *ptr, GLsizei length, const GLchar *label); +typedef void (APIENTRYP PFNGLGETOBJECTPTRLABELPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClearBufferData (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glClearBufferSubData (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glDispatchCompute (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z); +GLAPI void APIENTRY glDispatchComputeIndirect (GLintptr indirect); +GLAPI void APIENTRY glCopyImageSubData (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth); +GLAPI void APIENTRY glFramebufferParameteri (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glGetFramebufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetInternalformati64v (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params); +GLAPI void APIENTRY glInvalidateTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth); +GLAPI void APIENTRY glInvalidateTexImage (GLuint texture, GLint level); +GLAPI void APIENTRY glInvalidateBufferSubData (GLuint buffer, GLintptr offset, GLsizeiptr length); +GLAPI void APIENTRY glInvalidateBufferData (GLuint buffer); +GLAPI void APIENTRY glInvalidateFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments); +GLAPI void APIENTRY glInvalidateSubFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glMultiDrawArraysIndirect (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride); +GLAPI void APIENTRY glMultiDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride); +GLAPI void APIENTRY glGetProgramInterfaceiv (GLuint program, GLenum programInterface, GLenum pname, GLint *params); +GLAPI GLuint APIENTRY glGetProgramResourceIndex (GLuint program, GLenum programInterface, const GLchar *name); +GLAPI void APIENTRY glGetProgramResourceName (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glGetProgramResourceiv (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params); +GLAPI GLint APIENTRY glGetProgramResourceLocation (GLuint program, GLenum programInterface, const GLchar *name); +GLAPI GLint APIENTRY glGetProgramResourceLocationIndex (GLuint program, GLenum programInterface, const GLchar *name); +GLAPI void APIENTRY glShaderStorageBlockBinding (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding); +GLAPI void APIENTRY glTexBufferRange (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glTexStorage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTexStorage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTextureView (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers); +GLAPI void APIENTRY glBindVertexBuffer (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +GLAPI void APIENTRY glVertexAttribFormat (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +GLAPI void APIENTRY glVertexAttribIFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexAttribLFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexAttribBinding (GLuint attribindex, GLuint bindingindex); +GLAPI void APIENTRY glVertexBindingDivisor (GLuint bindingindex, GLuint divisor); +GLAPI void APIENTRY glDebugMessageControl (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsert (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallback (GLDEBUGPROC callback, const void *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLog (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +GLAPI void APIENTRY glPushDebugGroup (GLenum source, GLuint id, GLsizei length, const GLchar *message); +GLAPI void APIENTRY glPopDebugGroup (void); +GLAPI void APIENTRY glObjectLabel (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +GLAPI void APIENTRY glGetObjectLabel (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +GLAPI void APIENTRY glObjectPtrLabel (const void *ptr, GLsizei length, const GLchar *label); +GLAPI void APIENTRY glGetObjectPtrLabel (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif +#endif /* GL_VERSION_4_3 */ + +#ifndef GL_VERSION_4_4 +#define GL_VERSION_4_4 1 +#define GL_MAX_VERTEX_ATTRIB_STRIDE 0x82E5 +#define GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED 0x8221 +#define GL_TEXTURE_BUFFER_BINDING 0x8C2A +#define GL_MAP_PERSISTENT_BIT 0x0040 +#define GL_MAP_COHERENT_BIT 0x0080 +#define GL_DYNAMIC_STORAGE_BIT 0x0100 +#define GL_CLIENT_STORAGE_BIT 0x0200 +#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000 +#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F +#define GL_BUFFER_STORAGE_FLAGS 0x8220 +#define GL_CLEAR_TEXTURE 0x9365 +#define GL_LOCATION_COMPONENT 0x934A +#define GL_TRANSFORM_FEEDBACK_BUFFER_INDEX 0x934B +#define GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE 0x934C +#define GL_QUERY_BUFFER 0x9192 +#define GL_QUERY_BUFFER_BARRIER_BIT 0x00008000 +#define GL_QUERY_BUFFER_BINDING 0x9193 +#define GL_QUERY_RESULT_NO_WAIT 0x9194 +#define GL_MIRROR_CLAMP_TO_EDGE 0x8743 +typedef void (APIENTRYP PFNGLBUFFERSTORAGEPROC) (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags); +typedef void (APIENTRYP PFNGLCLEARTEXIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCLEARTEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLBINDBUFFERSBASEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers); +typedef void (APIENTRYP PFNGLBINDBUFFERSRANGEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes); +typedef void (APIENTRYP PFNGLBINDTEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures); +typedef void (APIENTRYP PFNGLBINDSAMPLERSPROC) (GLuint first, GLsizei count, const GLuint *samplers); +typedef void (APIENTRYP PFNGLBINDIMAGETEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures); +typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERSPROC) (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferStorage (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags); +GLAPI void APIENTRY glClearTexImage (GLuint texture, GLint level, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glClearTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glBindBuffersBase (GLenum target, GLuint first, GLsizei count, const GLuint *buffers); +GLAPI void APIENTRY glBindBuffersRange (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes); +GLAPI void APIENTRY glBindTextures (GLuint first, GLsizei count, const GLuint *textures); +GLAPI void APIENTRY glBindSamplers (GLuint first, GLsizei count, const GLuint *samplers); +GLAPI void APIENTRY glBindImageTextures (GLuint first, GLsizei count, const GLuint *textures); +GLAPI void APIENTRY glBindVertexBuffers (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides); +#endif +#endif /* GL_VERSION_4_4 */ + +#ifndef GL_ARB_ES2_compatibility +#define GL_ARB_ES2_compatibility 1 +#endif /* GL_ARB_ES2_compatibility */ + +#ifndef GL_ARB_ES3_compatibility +#define GL_ARB_ES3_compatibility 1 +#endif /* GL_ARB_ES3_compatibility */ + +#ifndef GL_ARB_arrays_of_arrays +#define GL_ARB_arrays_of_arrays 1 +#endif /* GL_ARB_arrays_of_arrays */ + +#ifndef GL_ARB_base_instance +#define GL_ARB_base_instance 1 +#endif /* GL_ARB_base_instance */ + +#ifndef GL_ARB_bindless_texture +#define GL_ARB_bindless_texture 1 +typedef uint64_t GLuint64EXT; +#define GL_UNSIGNED_INT64_ARB 0x140F +typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLEARBPROC) (GLuint texture); +typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLEARBPROC) (GLuint texture, GLuint sampler); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC) (GLuint64 handle); +typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLEARBPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle, GLenum access); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64ARBPROC) (GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VARBPROC) (GLint location, GLsizei count, const GLuint64 *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC) (GLuint program, GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle); +typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64ARBPROC) (GLuint index, GLuint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VARBPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VARBPROC) (GLuint index, GLenum pname, GLuint64EXT *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint64 APIENTRY glGetTextureHandleARB (GLuint texture); +GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleARB (GLuint texture, GLuint sampler); +GLAPI void APIENTRY glMakeTextureHandleResidentARB (GLuint64 handle); +GLAPI void APIENTRY glMakeTextureHandleNonResidentARB (GLuint64 handle); +GLAPI GLuint64 APIENTRY glGetImageHandleARB (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +GLAPI void APIENTRY glMakeImageHandleResidentARB (GLuint64 handle, GLenum access); +GLAPI void APIENTRY glMakeImageHandleNonResidentARB (GLuint64 handle); +GLAPI void APIENTRY glUniformHandleui64ARB (GLint location, GLuint64 value); +GLAPI void APIENTRY glUniformHandleui64vARB (GLint location, GLsizei count, const GLuint64 *value); +GLAPI void APIENTRY glProgramUniformHandleui64ARB (GLuint program, GLint location, GLuint64 value); +GLAPI void APIENTRY glProgramUniformHandleui64vARB (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +GLAPI GLboolean APIENTRY glIsTextureHandleResidentARB (GLuint64 handle); +GLAPI GLboolean APIENTRY glIsImageHandleResidentARB (GLuint64 handle); +GLAPI void APIENTRY glVertexAttribL1ui64ARB (GLuint index, GLuint64EXT x); +GLAPI void APIENTRY glVertexAttribL1ui64vARB (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glGetVertexAttribLui64vARB (GLuint index, GLenum pname, GLuint64EXT *params); +#endif +#endif /* GL_ARB_bindless_texture */ + +#ifndef GL_ARB_blend_func_extended +#define GL_ARB_blend_func_extended 1 +#endif /* GL_ARB_blend_func_extended */ + +#ifndef GL_ARB_buffer_storage +#define GL_ARB_buffer_storage 1 +#endif /* GL_ARB_buffer_storage */ + +#ifndef GL_ARB_cl_event +#define GL_ARB_cl_event 1 +struct _cl_context; +struct _cl_event; +#define GL_SYNC_CL_EVENT_ARB 0x8240 +#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241 +typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context *context, struct _cl_event *event, GLbitfield flags); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context *context, struct _cl_event *event, GLbitfield flags); +#endif +#endif /* GL_ARB_cl_event */ + +#ifndef GL_ARB_clear_buffer_object +#define GL_ARB_clear_buffer_object 1 +#endif /* GL_ARB_clear_buffer_object */ + +#ifndef GL_ARB_clear_texture +#define GL_ARB_clear_texture 1 +#endif /* GL_ARB_clear_texture */ + +#ifndef GL_ARB_color_buffer_float +#define GL_ARB_color_buffer_float 1 +#define GL_RGBA_FLOAT_MODE_ARB 0x8820 +#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A +#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B +#define GL_CLAMP_READ_COLOR_ARB 0x891C +#define GL_FIXED_ONLY_ARB 0x891D +typedef void (APIENTRYP PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClampColorARB (GLenum target, GLenum clamp); +#endif +#endif /* GL_ARB_color_buffer_float */ + +#ifndef GL_ARB_compatibility +#define GL_ARB_compatibility 1 +#endif /* GL_ARB_compatibility */ + +#ifndef GL_ARB_compressed_texture_pixel_storage +#define GL_ARB_compressed_texture_pixel_storage 1 +#endif /* GL_ARB_compressed_texture_pixel_storage */ + +#ifndef GL_ARB_compute_shader +#define GL_ARB_compute_shader 1 +#define GL_COMPUTE_SHADER_BIT 0x00000020 +#endif /* GL_ARB_compute_shader */ + +#ifndef GL_ARB_compute_variable_group_size +#define GL_ARB_compute_variable_group_size 1 +#define GL_MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS_ARB 0x9344 +#define GL_MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB 0x90EB +#define GL_MAX_COMPUTE_VARIABLE_GROUP_SIZE_ARB 0x9345 +#define GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB 0x91BF +typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDispatchComputeGroupSizeARB (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z); +#endif +#endif /* GL_ARB_compute_variable_group_size */ + +#ifndef GL_ARB_conservative_depth +#define GL_ARB_conservative_depth 1 +#endif /* GL_ARB_conservative_depth */ + +#ifndef GL_ARB_copy_buffer +#define GL_ARB_copy_buffer 1 +#define GL_COPY_READ_BUFFER_BINDING 0x8F36 +#define GL_COPY_WRITE_BUFFER_BINDING 0x8F37 +#endif /* GL_ARB_copy_buffer */ + +#ifndef GL_ARB_copy_image +#define GL_ARB_copy_image 1 +#endif /* GL_ARB_copy_image */ + +#ifndef GL_ARB_debug_output +#define GL_ARB_debug_output 1 +typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243 +#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245 +#define GL_DEBUG_SOURCE_API_ARB 0x8246 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247 +#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249 +#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A +#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B +#define GL_DEBUG_TYPE_ERROR_ARB 0x824C +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E +#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F +#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250 +#define GL_DEBUG_TYPE_OTHER_ARB 0x8251 +#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147 +#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148 +typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const void *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDebugMessageControlARB (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsertARB (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, const void *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLogARB (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +#endif +#endif /* GL_ARB_debug_output */ + +#ifndef GL_ARB_depth_buffer_float +#define GL_ARB_depth_buffer_float 1 +#endif /* GL_ARB_depth_buffer_float */ + +#ifndef GL_ARB_depth_clamp +#define GL_ARB_depth_clamp 1 +#endif /* GL_ARB_depth_clamp */ + +#ifndef GL_ARB_depth_texture +#define GL_ARB_depth_texture 1 +#define GL_DEPTH_COMPONENT16_ARB 0x81A5 +#define GL_DEPTH_COMPONENT24_ARB 0x81A6 +#define GL_DEPTH_COMPONENT32_ARB 0x81A7 +#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A +#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B +#endif /* GL_ARB_depth_texture */ + +#ifndef GL_ARB_draw_buffers +#define GL_ARB_draw_buffers 1 +#define GL_MAX_DRAW_BUFFERS_ARB 0x8824 +#define GL_DRAW_BUFFER0_ARB 0x8825 +#define GL_DRAW_BUFFER1_ARB 0x8826 +#define GL_DRAW_BUFFER2_ARB 0x8827 +#define GL_DRAW_BUFFER3_ARB 0x8828 +#define GL_DRAW_BUFFER4_ARB 0x8829 +#define GL_DRAW_BUFFER5_ARB 0x882A +#define GL_DRAW_BUFFER6_ARB 0x882B +#define GL_DRAW_BUFFER7_ARB 0x882C +#define GL_DRAW_BUFFER8_ARB 0x882D +#define GL_DRAW_BUFFER9_ARB 0x882E +#define GL_DRAW_BUFFER10_ARB 0x882F +#define GL_DRAW_BUFFER11_ARB 0x8830 +#define GL_DRAW_BUFFER12_ARB 0x8831 +#define GL_DRAW_BUFFER13_ARB 0x8832 +#define GL_DRAW_BUFFER14_ARB 0x8833 +#define GL_DRAW_BUFFER15_ARB 0x8834 +typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum *bufs); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawBuffersARB (GLsizei n, const GLenum *bufs); +#endif +#endif /* GL_ARB_draw_buffers */ + +#ifndef GL_ARB_draw_buffers_blend +#define GL_ARB_draw_buffers_blend 1 +typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationiARB (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparateiARB (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glBlendFunciARB (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparateiARB (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif +#endif /* GL_ARB_draw_buffers_blend */ + +#ifndef GL_ARB_draw_elements_base_vertex +#define GL_ARB_draw_elements_base_vertex 1 +#endif /* GL_ARB_draw_elements_base_vertex */ + +#ifndef GL_ARB_draw_indirect +#define GL_ARB_draw_indirect 1 +#endif /* GL_ARB_draw_indirect */ + +#ifndef GL_ARB_draw_instanced +#define GL_ARB_draw_instanced 1 +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#endif +#endif /* GL_ARB_draw_instanced */ + +#ifndef GL_ARB_enhanced_layouts +#define GL_ARB_enhanced_layouts 1 +#endif /* GL_ARB_enhanced_layouts */ + +#ifndef GL_ARB_explicit_attrib_location +#define GL_ARB_explicit_attrib_location 1 +#endif /* GL_ARB_explicit_attrib_location */ + +#ifndef GL_ARB_explicit_uniform_location +#define GL_ARB_explicit_uniform_location 1 +#endif /* GL_ARB_explicit_uniform_location */ + +#ifndef GL_ARB_fragment_coord_conventions +#define GL_ARB_fragment_coord_conventions 1 +#endif /* GL_ARB_fragment_coord_conventions */ + +#ifndef GL_ARB_fragment_layer_viewport +#define GL_ARB_fragment_layer_viewport 1 +#endif /* GL_ARB_fragment_layer_viewport */ + +#ifndef GL_ARB_fragment_program +#define GL_ARB_fragment_program 1 +#define GL_FRAGMENT_PROGRAM_ARB 0x8804 +#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875 +#define GL_PROGRAM_LENGTH_ARB 0x8627 +#define GL_PROGRAM_FORMAT_ARB 0x8876 +#define GL_PROGRAM_BINDING_ARB 0x8677 +#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0 +#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1 +#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2 +#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3 +#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4 +#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5 +#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6 +#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7 +#define GL_PROGRAM_PARAMETERS_ARB 0x88A8 +#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9 +#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA +#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB +#define GL_PROGRAM_ATTRIBS_ARB 0x88AC +#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD +#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE +#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF +#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4 +#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5 +#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6 +#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805 +#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806 +#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807 +#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808 +#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809 +#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A +#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B +#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C +#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D +#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E +#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F +#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810 +#define GL_PROGRAM_STRING_ARB 0x8628 +#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B +#define GL_CURRENT_MATRIX_ARB 0x8641 +#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7 +#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640 +#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F +#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E +#define GL_MAX_TEXTURE_COORDS_ARB 0x8871 +#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872 +#define GL_PROGRAM_ERROR_STRING_ARB 0x8874 +#define GL_MATRIX0_ARB 0x88C0 +#define GL_MATRIX1_ARB 0x88C1 +#define GL_MATRIX2_ARB 0x88C2 +#define GL_MATRIX3_ARB 0x88C3 +#define GL_MATRIX4_ARB 0x88C4 +#define GL_MATRIX5_ARB 0x88C5 +#define GL_MATRIX6_ARB 0x88C6 +#define GL_MATRIX7_ARB 0x88C7 +#define GL_MATRIX8_ARB 0x88C8 +#define GL_MATRIX9_ARB 0x88C9 +#define GL_MATRIX10_ARB 0x88CA +#define GL_MATRIX11_ARB 0x88CB +#define GL_MATRIX12_ARB 0x88CC +#define GL_MATRIX13_ARB 0x88CD +#define GL_MATRIX14_ARB 0x88CE +#define GL_MATRIX15_ARB 0x88CF +#define GL_MATRIX16_ARB 0x88D0 +#define GL_MATRIX17_ARB 0x88D1 +#define GL_MATRIX18_ARB 0x88D2 +#define GL_MATRIX19_ARB 0x88D3 +#define GL_MATRIX20_ARB 0x88D4 +#define GL_MATRIX21_ARB 0x88D5 +#define GL_MATRIX22_ARB 0x88D6 +#define GL_MATRIX23_ARB 0x88D7 +#define GL_MATRIX24_ARB 0x88D8 +#define GL_MATRIX25_ARB 0x88D9 +#define GL_MATRIX26_ARB 0x88DA +#define GL_MATRIX27_ARB 0x88DB +#define GL_MATRIX28_ARB 0x88DC +#define GL_MATRIX29_ARB 0x88DD +#define GL_MATRIX30_ARB 0x88DE +#define GL_MATRIX31_ARB 0x88DF +typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const void *string); +typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program); +typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint *programs); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, void *string); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMARBPROC) (GLuint program); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramStringARB (GLenum target, GLenum format, GLsizei len, const void *string); +GLAPI void APIENTRY glBindProgramARB (GLenum target, GLuint program); +GLAPI void APIENTRY glDeleteProgramsARB (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glGenProgramsARB (GLsizei n, GLuint *programs); +GLAPI void APIENTRY glProgramEnvParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramEnvParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glProgramEnvParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramEnvParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glProgramLocalParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramLocalParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glProgramLocalParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramLocalParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glGetProgramEnvParameterdvARB (GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetProgramEnvParameterfvARB (GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetProgramLocalParameterdvARB (GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetProgramLocalParameterfvARB (GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetProgramivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramStringARB (GLenum target, GLenum pname, void *string); +GLAPI GLboolean APIENTRY glIsProgramARB (GLuint program); +#endif +#endif /* GL_ARB_fragment_program */ + +#ifndef GL_ARB_fragment_program_shadow +#define GL_ARB_fragment_program_shadow 1 +#endif /* GL_ARB_fragment_program_shadow */ + +#ifndef GL_ARB_fragment_shader +#define GL_ARB_fragment_shader 1 +#define GL_FRAGMENT_SHADER_ARB 0x8B30 +#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49 +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B +#endif /* GL_ARB_fragment_shader */ + +#ifndef GL_ARB_framebuffer_no_attachments +#define GL_ARB_framebuffer_no_attachments 1 +#endif /* GL_ARB_framebuffer_no_attachments */ + +#ifndef GL_ARB_framebuffer_object +#define GL_ARB_framebuffer_object 1 +#endif /* GL_ARB_framebuffer_object */ + +#ifndef GL_ARB_framebuffer_sRGB +#define GL_ARB_framebuffer_sRGB 1 +#endif /* GL_ARB_framebuffer_sRGB */ + +#ifndef GL_KHR_context_flush_control +#define GL_CONTEXT_RELEASE_BEHAVIOR 0x82FB +#define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82FC +#endif /* GL_KHR_context_flush_control */ + +#ifndef GL_ARB_geometry_shader4 +#define GL_ARB_geometry_shader4 1 +#define GL_LINES_ADJACENCY_ARB 0x000A +#define GL_LINE_STRIP_ADJACENCY_ARB 0x000B +#define GL_TRIANGLES_ADJACENCY_ARB 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0x000D +#define GL_PROGRAM_POINT_SIZE_ARB 0x8642 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9 +#define GL_GEOMETRY_SHADER_ARB 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA +#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB +#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC +#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD +#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1 +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramParameteriARB (GLuint program, GLenum pname, GLint value); +GLAPI void APIENTRY glFramebufferTextureARB (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif +#endif /* GL_ARB_geometry_shader4 */ + +#ifndef GL_ARB_get_program_binary +#define GL_ARB_get_program_binary 1 +#endif /* GL_ARB_get_program_binary */ + +#ifndef GL_ARB_gpu_shader5 +#define GL_ARB_gpu_shader5 1 +#endif /* GL_ARB_gpu_shader5 */ + +#ifndef GL_ARB_gpu_shader_fp64 +#define GL_ARB_gpu_shader_fp64 1 +#endif /* GL_ARB_gpu_shader_fp64 */ + +#ifndef GL_ARB_half_float_pixel +#define GL_ARB_half_float_pixel 1 +typedef unsigned short GLhalfARB; +#define GL_HALF_FLOAT_ARB 0x140B +#endif /* GL_ARB_half_float_pixel */ + +#ifndef GL_ARB_half_float_vertex +#define GL_ARB_half_float_vertex 1 +#endif /* GL_ARB_half_float_vertex */ + +#ifndef GL_ARB_imaging +#define GL_ARB_imaging 1 +#define GL_BLEND_COLOR 0x8005 +#define GL_BLEND_EQUATION 0x8009 +#define GL_CONVOLUTION_1D 0x8010 +#define GL_CONVOLUTION_2D 0x8011 +#define GL_SEPARABLE_2D 0x8012 +#define GL_CONVOLUTION_BORDER_MODE 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS 0x8015 +#define GL_REDUCE 0x8016 +#define GL_CONVOLUTION_FORMAT 0x8017 +#define GL_CONVOLUTION_WIDTH 0x8018 +#define GL_CONVOLUTION_HEIGHT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023 +#define GL_HISTOGRAM 0x8024 +#define GL_PROXY_HISTOGRAM 0x8025 +#define GL_HISTOGRAM_WIDTH 0x8026 +#define GL_HISTOGRAM_FORMAT 0x8027 +#define GL_HISTOGRAM_RED_SIZE 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C +#define GL_HISTOGRAM_SINK 0x802D +#define GL_MINMAX 0x802E +#define GL_MINMAX_FORMAT 0x802F +#define GL_MINMAX_SINK 0x8030 +#define GL_TABLE_TOO_LARGE 0x8031 +#define GL_COLOR_MATRIX 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB +#define GL_COLOR_TABLE 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2 +#define GL_PROXY_COLOR_TABLE 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5 +#define GL_COLOR_TABLE_SCALE 0x80D6 +#define GL_COLOR_TABLE_BIAS 0x80D7 +#define GL_COLOR_TABLE_FORMAT 0x80D8 +#define GL_COLOR_TABLE_WIDTH 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF +#define GL_CONSTANT_BORDER 0x8151 +#define GL_REPLICATE_BORDER 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR 0x8154 +typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, void *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, void *image); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) (GLenum target); +typedef void (APIENTRYP PFNGLRESETMINMAXPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTable (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +GLAPI void APIENTRY glColorTableParameterfv (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glColorTableParameteriv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyColorTable (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glGetColorTable (GLenum target, GLenum format, GLenum type, void *table); +GLAPI void APIENTRY glGetColorTableParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetColorTableParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glColorSubTable (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glCopyColorSubTable (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glConvolutionFilter1D (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionParameterf (GLenum target, GLenum pname, GLfloat params); +GLAPI void APIENTRY glConvolutionParameterfv (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glConvolutionParameteri (GLenum target, GLenum pname, GLint params); +GLAPI void APIENTRY glConvolutionParameteriv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyConvolutionFilter1D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyConvolutionFilter2D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetConvolutionFilter (GLenum target, GLenum format, GLenum type, void *image); +GLAPI void APIENTRY glGetConvolutionParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetConvolutionParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSeparableFilter (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +GLAPI void APIENTRY glSeparableFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +GLAPI void APIENTRY glGetHistogram (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetHistogramParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetHistogramParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMinmax (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetMinmaxParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMinmaxParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glHistogram (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glMinmax (GLenum target, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glResetHistogram (GLenum target); +GLAPI void APIENTRY glResetMinmax (GLenum target); +#endif +#endif /* GL_ARB_imaging */ + +#ifndef GL_ARB_indirect_parameters +#define GL_ARB_indirect_parameters 1 +#define GL_PARAMETER_BUFFER_ARB 0x80EE +#define GL_PARAMETER_BUFFER_BINDING_ARB 0x80EF +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC) (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC) (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysIndirectCountARB (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +GLAPI void APIENTRY glMultiDrawElementsIndirectCountARB (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +#endif +#endif /* GL_ARB_indirect_parameters */ + +#ifndef GL_ARB_instanced_arrays +#define GL_ARB_instanced_arrays 1 +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE +typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint index, GLuint divisor); +#endif +#endif /* GL_ARB_instanced_arrays */ + +#ifndef GL_ARB_internalformat_query +#define GL_ARB_internalformat_query 1 +#endif /* GL_ARB_internalformat_query */ + +#ifndef GL_ARB_internalformat_query2 +#define GL_ARB_internalformat_query2 1 +#define GL_SRGB_DECODE_ARB 0x8299 +#endif /* GL_ARB_internalformat_query2 */ + +#ifndef GL_ARB_invalidate_subdata +#define GL_ARB_invalidate_subdata 1 +#endif /* GL_ARB_invalidate_subdata */ + +#ifndef GL_ARB_map_buffer_alignment +#define GL_ARB_map_buffer_alignment 1 +#endif /* GL_ARB_map_buffer_alignment */ + +#ifndef GL_ARB_map_buffer_range +#define GL_ARB_map_buffer_range 1 +#endif /* GL_ARB_map_buffer_range */ + +#ifndef GL_ARB_matrix_palette +#define GL_ARB_matrix_palette 1 +#define GL_MATRIX_PALETTE_ARB 0x8840 +#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841 +#define GL_MAX_PALETTE_MATRICES_ARB 0x8842 +#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843 +#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844 +#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845 +#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846 +#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847 +#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848 +#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849 +typedef void (APIENTRYP PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index); +typedef void (APIENTRYP PFNGLMATRIXINDEXUBVARBPROC) (GLint size, const GLubyte *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXUSVARBPROC) (GLint size, const GLushort *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXUIVARBPROC) (GLint size, const GLuint *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCurrentPaletteMatrixARB (GLint index); +GLAPI void APIENTRY glMatrixIndexubvARB (GLint size, const GLubyte *indices); +GLAPI void APIENTRY glMatrixIndexusvARB (GLint size, const GLushort *indices); +GLAPI void APIENTRY glMatrixIndexuivARB (GLint size, const GLuint *indices); +GLAPI void APIENTRY glMatrixIndexPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_ARB_matrix_palette */ + +#ifndef GL_ARB_multi_bind +#define GL_ARB_multi_bind 1 +#endif /* GL_ARB_multi_bind */ + +#ifndef GL_ARB_multi_draw_indirect +#define GL_ARB_multi_draw_indirect 1 +#endif /* GL_ARB_multi_draw_indirect */ + +#ifndef GL_ARB_multisample +#define GL_ARB_multisample 1 +#define GL_MULTISAMPLE_ARB 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F +#define GL_SAMPLE_COVERAGE_ARB 0x80A0 +#define GL_SAMPLE_BUFFERS_ARB 0x80A8 +#define GL_SAMPLES_ARB 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB +#define GL_MULTISAMPLE_BIT_ARB 0x20000000 +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC) (GLfloat value, GLboolean invert); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleCoverageARB (GLfloat value, GLboolean invert); +#endif +#endif /* GL_ARB_multisample */ + +#ifndef GL_ARB_multitexture +#define GL_ARB_multitexture 1 +#define GL_TEXTURE0_ARB 0x84C0 +#define GL_TEXTURE1_ARB 0x84C1 +#define GL_TEXTURE2_ARB 0x84C2 +#define GL_TEXTURE3_ARB 0x84C3 +#define GL_TEXTURE4_ARB 0x84C4 +#define GL_TEXTURE5_ARB 0x84C5 +#define GL_TEXTURE6_ARB 0x84C6 +#define GL_TEXTURE7_ARB 0x84C7 +#define GL_TEXTURE8_ARB 0x84C8 +#define GL_TEXTURE9_ARB 0x84C9 +#define GL_TEXTURE10_ARB 0x84CA +#define GL_TEXTURE11_ARB 0x84CB +#define GL_TEXTURE12_ARB 0x84CC +#define GL_TEXTURE13_ARB 0x84CD +#define GL_TEXTURE14_ARB 0x84CE +#define GL_TEXTURE15_ARB 0x84CF +#define GL_TEXTURE16_ARB 0x84D0 +#define GL_TEXTURE17_ARB 0x84D1 +#define GL_TEXTURE18_ARB 0x84D2 +#define GL_TEXTURE19_ARB 0x84D3 +#define GL_TEXTURE20_ARB 0x84D4 +#define GL_TEXTURE21_ARB 0x84D5 +#define GL_TEXTURE22_ARB 0x84D6 +#define GL_TEXTURE23_ARB 0x84D7 +#define GL_TEXTURE24_ARB 0x84D8 +#define GL_TEXTURE25_ARB 0x84D9 +#define GL_TEXTURE26_ARB 0x84DA +#define GL_TEXTURE27_ARB 0x84DB +#define GL_TEXTURE28_ARB 0x84DC +#define GL_TEXTURE29_ARB 0x84DD +#define GL_TEXTURE30_ARB 0x84DE +#define GL_TEXTURE31_ARB 0x84DF +#define GL_ACTIVE_TEXTURE_ARB 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1 +#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2 +typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveTextureARB (GLenum texture); +GLAPI void APIENTRY glClientActiveTextureARB (GLenum texture); +GLAPI void APIENTRY glMultiTexCoord1dARB (GLenum target, GLdouble s); +GLAPI void APIENTRY glMultiTexCoord1dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord1fARB (GLenum target, GLfloat s); +GLAPI void APIENTRY glMultiTexCoord1fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord1iARB (GLenum target, GLint s); +GLAPI void APIENTRY glMultiTexCoord1ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord1sARB (GLenum target, GLshort s); +GLAPI void APIENTRY glMultiTexCoord1svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord2dARB (GLenum target, GLdouble s, GLdouble t); +GLAPI void APIENTRY glMultiTexCoord2dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord2fARB (GLenum target, GLfloat s, GLfloat t); +GLAPI void APIENTRY glMultiTexCoord2fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord2iARB (GLenum target, GLint s, GLint t); +GLAPI void APIENTRY glMultiTexCoord2ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord2sARB (GLenum target, GLshort s, GLshort t); +GLAPI void APIENTRY glMultiTexCoord2svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord3dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void APIENTRY glMultiTexCoord3dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord3fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void APIENTRY glMultiTexCoord3fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord3iARB (GLenum target, GLint s, GLint t, GLint r); +GLAPI void APIENTRY glMultiTexCoord3ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord3sARB (GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void APIENTRY glMultiTexCoord3svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord4dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void APIENTRY glMultiTexCoord4dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord4fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void APIENTRY glMultiTexCoord4fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord4iARB (GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void APIENTRY glMultiTexCoord4ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord4sARB (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void APIENTRY glMultiTexCoord4svARB (GLenum target, const GLshort *v); +#endif +#endif /* GL_ARB_multitexture */ + +#ifndef GL_ARB_occlusion_query +#define GL_ARB_occlusion_query 1 +#define GL_QUERY_COUNTER_BITS_ARB 0x8864 +#define GL_CURRENT_QUERY_ARB 0x8865 +#define GL_QUERY_RESULT_ARB 0x8866 +#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867 +#define GL_SAMPLES_PASSED_ARB 0x8914 +typedef void (APIENTRYP PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISQUERYARBPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYARBPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenQueriesARB (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteQueriesARB (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsQueryARB (GLuint id); +GLAPI void APIENTRY glBeginQueryARB (GLenum target, GLuint id); +GLAPI void APIENTRY glEndQueryARB (GLenum target); +GLAPI void APIENTRY glGetQueryivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectivARB (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectuivARB (GLuint id, GLenum pname, GLuint *params); +#endif +#endif /* GL_ARB_occlusion_query */ + +#ifndef GL_ARB_occlusion_query2 +#define GL_ARB_occlusion_query2 1 +#endif /* GL_ARB_occlusion_query2 */ + +#ifndef GL_ARB_pixel_buffer_object +#define GL_ARB_pixel_buffer_object 1 +#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB +#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF +#endif /* GL_ARB_pixel_buffer_object */ + +#ifndef GL_ARB_point_parameters +#define GL_ARB_point_parameters 1 +#define GL_POINT_SIZE_MIN_ARB 0x8126 +#define GL_POINT_SIZE_MAX_ARB 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128 +#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129 +typedef void (APIENTRYP PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfARB (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvARB (GLenum pname, const GLfloat *params); +#endif +#endif /* GL_ARB_point_parameters */ + +#ifndef GL_ARB_point_sprite +#define GL_ARB_point_sprite 1 +#define GL_POINT_SPRITE_ARB 0x8861 +#define GL_COORD_REPLACE_ARB 0x8862 +#endif /* GL_ARB_point_sprite */ + +#ifndef GL_ARB_program_interface_query +#define GL_ARB_program_interface_query 1 +#endif /* GL_ARB_program_interface_query */ + +#ifndef GL_ARB_provoking_vertex +#define GL_ARB_provoking_vertex 1 +#endif /* GL_ARB_provoking_vertex */ + +#ifndef GL_ARB_query_buffer_object +#define GL_ARB_query_buffer_object 1 +#endif /* GL_ARB_query_buffer_object */ + +#ifndef GL_ARB_robust_buffer_access_behavior +#define GL_ARB_robust_buffer_access_behavior 1 +#endif /* GL_ARB_robust_buffer_access_behavior */ + +#ifndef GL_ARB_robustness +#define GL_ARB_robustness 1 +#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004 +#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 +#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253 +#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254 +#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255 +#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 +#define GL_NO_RESET_NOTIFICATION_ARB 0x8261 +typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void); +typedef void (APIENTRYP PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img); +typedef void (APIENTRYP PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data); +typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, void *img); +typedef void (APIENTRYP PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); +typedef void (APIENTRYP PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); +typedef void (APIENTRYP PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); +typedef void (APIENTRYP PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint *v); +typedef void (APIENTRYP PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat *values); +typedef void (APIENTRYP PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint *values); +typedef void (APIENTRYP PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort *values); +typedef void (APIENTRYP PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte *pattern); +typedef void (APIENTRYP PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table); +typedef void (APIENTRYP PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image); +typedef void (APIENTRYP PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span); +typedef void (APIENTRYP PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +typedef void (APIENTRYP PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLenum APIENTRY glGetGraphicsResetStatusARB (void); +GLAPI void APIENTRY glGetnTexImageARB (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img); +GLAPI void APIENTRY glReadnPixelsARB (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data); +GLAPI void APIENTRY glGetnCompressedTexImageARB (GLenum target, GLint lod, GLsizei bufSize, void *img); +GLAPI void APIENTRY glGetnUniformfvARB (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +GLAPI void APIENTRY glGetnUniformivARB (GLuint program, GLint location, GLsizei bufSize, GLint *params); +GLAPI void APIENTRY glGetnUniformuivARB (GLuint program, GLint location, GLsizei bufSize, GLuint *params); +GLAPI void APIENTRY glGetnUniformdvARB (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); +GLAPI void APIENTRY glGetnMapdvARB (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); +GLAPI void APIENTRY glGetnMapfvARB (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); +GLAPI void APIENTRY glGetnMapivARB (GLenum target, GLenum query, GLsizei bufSize, GLint *v); +GLAPI void APIENTRY glGetnPixelMapfvARB (GLenum map, GLsizei bufSize, GLfloat *values); +GLAPI void APIENTRY glGetnPixelMapuivARB (GLenum map, GLsizei bufSize, GLuint *values); +GLAPI void APIENTRY glGetnPixelMapusvARB (GLenum map, GLsizei bufSize, GLushort *values); +GLAPI void APIENTRY glGetnPolygonStippleARB (GLsizei bufSize, GLubyte *pattern); +GLAPI void APIENTRY glGetnColorTableARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table); +GLAPI void APIENTRY glGetnConvolutionFilterARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image); +GLAPI void APIENTRY glGetnSeparableFilterARB (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span); +GLAPI void APIENTRY glGetnHistogramARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +GLAPI void APIENTRY glGetnMinmaxARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +#endif +#endif /* GL_ARB_robustness */ + +#ifndef GL_ARB_robustness_isolation +#define GL_ARB_robustness_isolation 1 +#endif /* GL_ARB_robustness_isolation */ + +#ifndef GL_ARB_sample_shading +#define GL_ARB_sample_shading 1 +#define GL_SAMPLE_SHADING_ARB 0x8C36 +#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37 +typedef void (APIENTRYP PFNGLMINSAMPLESHADINGARBPROC) (GLfloat value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMinSampleShadingARB (GLfloat value); +#endif +#endif /* GL_ARB_sample_shading */ + +#ifndef GL_ARB_sampler_objects +#define GL_ARB_sampler_objects 1 +#endif /* GL_ARB_sampler_objects */ + +#ifndef GL_ARB_seamless_cube_map +#define GL_ARB_seamless_cube_map 1 +#endif /* GL_ARB_seamless_cube_map */ + +#ifndef GL_ARB_seamless_cubemap_per_texture +#define GL_ARB_seamless_cubemap_per_texture 1 +#endif /* GL_ARB_seamless_cubemap_per_texture */ + +#ifndef GL_ARB_separate_shader_objects +#define GL_ARB_separate_shader_objects 1 +#endif /* GL_ARB_separate_shader_objects */ + +#ifndef GL_ARB_shader_atomic_counters +#define GL_ARB_shader_atomic_counters 1 +#endif /* GL_ARB_shader_atomic_counters */ + +#ifndef GL_ARB_shader_bit_encoding +#define GL_ARB_shader_bit_encoding 1 +#endif /* GL_ARB_shader_bit_encoding */ + +#ifndef GL_ARB_shader_draw_parameters +#define GL_ARB_shader_draw_parameters 1 +#endif /* GL_ARB_shader_draw_parameters */ + +#ifndef GL_ARB_shader_group_vote +#define GL_ARB_shader_group_vote 1 +#endif /* GL_ARB_shader_group_vote */ + +#ifndef GL_ARB_shader_image_load_store +#define GL_ARB_shader_image_load_store 1 +#endif /* GL_ARB_shader_image_load_store */ + +#ifndef GL_ARB_shader_image_size +#define GL_ARB_shader_image_size 1 +#endif /* GL_ARB_shader_image_size */ + +#ifndef GL_ARB_shader_objects +#define GL_ARB_shader_objects 1 +#ifdef __APPLE__ +typedef void *GLhandleARB; +#else +typedef unsigned int GLhandleARB; +#endif +typedef char GLcharARB; +#define GL_PROGRAM_OBJECT_ARB 0x8B40 +#define GL_SHADER_OBJECT_ARB 0x8B48 +#define GL_OBJECT_TYPE_ARB 0x8B4E +#define GL_OBJECT_SUBTYPE_ARB 0x8B4F +#define GL_FLOAT_VEC2_ARB 0x8B50 +#define GL_FLOAT_VEC3_ARB 0x8B51 +#define GL_FLOAT_VEC4_ARB 0x8B52 +#define GL_INT_VEC2_ARB 0x8B53 +#define GL_INT_VEC3_ARB 0x8B54 +#define GL_INT_VEC4_ARB 0x8B55 +#define GL_BOOL_ARB 0x8B56 +#define GL_BOOL_VEC2_ARB 0x8B57 +#define GL_BOOL_VEC3_ARB 0x8B58 +#define GL_BOOL_VEC4_ARB 0x8B59 +#define GL_FLOAT_MAT2_ARB 0x8B5A +#define GL_FLOAT_MAT3_ARB 0x8B5B +#define GL_FLOAT_MAT4_ARB 0x8B5C +#define GL_SAMPLER_1D_ARB 0x8B5D +#define GL_SAMPLER_2D_ARB 0x8B5E +#define GL_SAMPLER_3D_ARB 0x8B5F +#define GL_SAMPLER_CUBE_ARB 0x8B60 +#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61 +#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62 +#define GL_SAMPLER_2D_RECT_ARB 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64 +#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80 +#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81 +#define GL_OBJECT_LINK_STATUS_ARB 0x8B82 +#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83 +#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84 +#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85 +#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86 +#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87 +#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88 +typedef void (APIENTRYP PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj); +typedef GLhandleARB (APIENTRYP PFNGLGETHANDLEARBPROC) (GLenum pname); +typedef void (APIENTRYP PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj); +typedef GLhandleARB (APIENTRYP PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType); +typedef void (APIENTRYP PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length); +typedef void (APIENTRYP PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj); +typedef GLhandleARB (APIENTRYP PFNGLCREATEPROGRAMOBJECTARBPROC) (void); +typedef void (APIENTRYP PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj); +typedef void (APIENTRYP PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0); +typedef void (APIENTRYP PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); +typedef void (APIENTRYP PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); +typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +typedef void (APIENTRYP PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat *params); +typedef void (APIENTRYP PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint *params); +typedef void (APIENTRYP PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeleteObjectARB (GLhandleARB obj); +GLAPI GLhandleARB APIENTRY glGetHandleARB (GLenum pname); +GLAPI void APIENTRY glDetachObjectARB (GLhandleARB containerObj, GLhandleARB attachedObj); +GLAPI GLhandleARB APIENTRY glCreateShaderObjectARB (GLenum shaderType); +GLAPI void APIENTRY glShaderSourceARB (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length); +GLAPI void APIENTRY glCompileShaderARB (GLhandleARB shaderObj); +GLAPI GLhandleARB APIENTRY glCreateProgramObjectARB (void); +GLAPI void APIENTRY glAttachObjectARB (GLhandleARB containerObj, GLhandleARB obj); +GLAPI void APIENTRY glLinkProgramARB (GLhandleARB programObj); +GLAPI void APIENTRY glUseProgramObjectARB (GLhandleARB programObj); +GLAPI void APIENTRY glValidateProgramARB (GLhandleARB programObj); +GLAPI void APIENTRY glUniform1fARB (GLint location, GLfloat v0); +GLAPI void APIENTRY glUniform2fARB (GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glUniform3fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glUniform4fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glUniform1iARB (GLint location, GLint v0); +GLAPI void APIENTRY glUniform2iARB (GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glUniform3iARB (GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glUniform4iARB (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glUniform1fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform2fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform3fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform4fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform1ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform2ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform3ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform4ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniformMatrix2fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glGetObjectParameterfvARB (GLhandleARB obj, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetObjectParameterivARB (GLhandleARB obj, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetInfoLogARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); +GLAPI void APIENTRY glGetAttachedObjectsARB (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); +GLAPI GLint APIENTRY glGetUniformLocationARB (GLhandleARB programObj, const GLcharARB *name); +GLAPI void APIENTRY glGetActiveUniformARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +GLAPI void APIENTRY glGetUniformfvARB (GLhandleARB programObj, GLint location, GLfloat *params); +GLAPI void APIENTRY glGetUniformivARB (GLhandleARB programObj, GLint location, GLint *params); +GLAPI void APIENTRY glGetShaderSourceARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); +#endif +#endif /* GL_ARB_shader_objects */ + +#ifndef GL_ARB_shader_precision +#define GL_ARB_shader_precision 1 +#endif /* GL_ARB_shader_precision */ + +#ifndef GL_ARB_shader_stencil_export +#define GL_ARB_shader_stencil_export 1 +#endif /* GL_ARB_shader_stencil_export */ + +#ifndef GL_ARB_shader_storage_buffer_object +#define GL_ARB_shader_storage_buffer_object 1 +#endif /* GL_ARB_shader_storage_buffer_object */ + +#ifndef GL_ARB_shader_subroutine +#define GL_ARB_shader_subroutine 1 +#endif /* GL_ARB_shader_subroutine */ + +#ifndef GL_ARB_shader_texture_lod +#define GL_ARB_shader_texture_lod 1 +#endif /* GL_ARB_shader_texture_lod */ + +#ifndef GL_ARB_shading_language_100 +#define GL_ARB_shading_language_100 1 +#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C +#endif /* GL_ARB_shading_language_100 */ + +#ifndef GL_ARB_shading_language_420pack +#define GL_ARB_shading_language_420pack 1 +#endif /* GL_ARB_shading_language_420pack */ + +#ifndef GL_ARB_shading_language_include +#define GL_ARB_shading_language_include 1 +#define GL_SHADER_INCLUDE_ARB 0x8DAE +#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9 +#define GL_NAMED_STRING_TYPE_ARB 0x8DEA +typedef void (APIENTRYP PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); +typedef void (APIENTRYP PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); +typedef void (APIENTRYP PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length); +typedef GLboolean (APIENTRYP PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); +typedef void (APIENTRYP PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); +typedef void (APIENTRYP PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar *name, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glNamedStringARB (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); +GLAPI void APIENTRY glDeleteNamedStringARB (GLint namelen, const GLchar *name); +GLAPI void APIENTRY glCompileShaderIncludeARB (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length); +GLAPI GLboolean APIENTRY glIsNamedStringARB (GLint namelen, const GLchar *name); +GLAPI void APIENTRY glGetNamedStringARB (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); +GLAPI void APIENTRY glGetNamedStringivARB (GLint namelen, const GLchar *name, GLenum pname, GLint *params); +#endif +#endif /* GL_ARB_shading_language_include */ + +#ifndef GL_ARB_shading_language_packing +#define GL_ARB_shading_language_packing 1 +#endif /* GL_ARB_shading_language_packing */ + +#ifndef GL_ARB_shadow +#define GL_ARB_shadow 1 +#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C +#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D +#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E +#endif /* GL_ARB_shadow */ + +#ifndef GL_ARB_shadow_ambient +#define GL_ARB_shadow_ambient 1 +#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF +#endif /* GL_ARB_shadow_ambient */ + +#ifndef GL_ARB_sparse_texture +#define GL_ARB_sparse_texture 1 +#define GL_TEXTURE_SPARSE_ARB 0x91A6 +#define GL_VIRTUAL_PAGE_SIZE_INDEX_ARB 0x91A7 +#define GL_MIN_SPARSE_LEVEL_ARB 0x919B +#define GL_NUM_VIRTUAL_PAGE_SIZES_ARB 0x91A8 +#define GL_VIRTUAL_PAGE_SIZE_X_ARB 0x9195 +#define GL_VIRTUAL_PAGE_SIZE_Y_ARB 0x9196 +#define GL_VIRTUAL_PAGE_SIZE_Z_ARB 0x9197 +#define GL_MAX_SPARSE_TEXTURE_SIZE_ARB 0x9198 +#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_ARB 0x9199 +#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_ARB 0x919A +#define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_ARB 0x91A9 +typedef void (APIENTRYP PFNGLTEXPAGECOMMITMENTARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexPageCommitmentARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +#endif +#endif /* GL_ARB_sparse_texture */ + +#ifndef GL_ARB_stencil_texturing +#define GL_ARB_stencil_texturing 1 +#endif /* GL_ARB_stencil_texturing */ + +#ifndef GL_ARB_sync +#define GL_ARB_sync 1 +#endif /* GL_ARB_sync */ + +#ifndef GL_ARB_tessellation_shader +#define GL_ARB_tessellation_shader 1 +#endif /* GL_ARB_tessellation_shader */ + +#ifndef GL_ARB_texture_border_clamp +#define GL_ARB_texture_border_clamp 1 +#define GL_CLAMP_TO_BORDER_ARB 0x812D +#endif /* GL_ARB_texture_border_clamp */ + +#ifndef GL_ARB_texture_buffer_object +#define GL_ARB_texture_buffer_object 1 +#define GL_TEXTURE_BUFFER_ARB 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E +typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBufferARB (GLenum target, GLenum internalformat, GLuint buffer); +#endif +#endif /* GL_ARB_texture_buffer_object */ + +#ifndef GL_ARB_texture_buffer_object_rgb32 +#define GL_ARB_texture_buffer_object_rgb32 1 +#endif /* GL_ARB_texture_buffer_object_rgb32 */ + +#ifndef GL_ARB_texture_buffer_range +#define GL_ARB_texture_buffer_range 1 +#endif /* GL_ARB_texture_buffer_range */ + +#ifndef GL_ARB_texture_compression +#define GL_ARB_texture_compression 1 +#define GL_COMPRESSED_ALPHA_ARB 0x84E9 +#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB +#define GL_COMPRESSED_INTENSITY_ARB 0x84EC +#define GL_COMPRESSED_RGB_ARB 0x84ED +#define GL_COMPRESSED_RGBA_ARB 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0 +#define GL_TEXTURE_COMPRESSED_ARB 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3 +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint level, void *img); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCompressedTexImage3DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage2DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage1DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage3DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage2DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage1DARB (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glGetCompressedTexImageARB (GLenum target, GLint level, void *img); +#endif +#endif /* GL_ARB_texture_compression */ + +#ifndef GL_ARB_texture_compression_bptc +#define GL_ARB_texture_compression_bptc 1 +#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C +#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D +#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E +#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F +#endif /* GL_ARB_texture_compression_bptc */ + +#ifndef GL_ARB_texture_compression_rgtc +#define GL_ARB_texture_compression_rgtc 1 +#endif /* GL_ARB_texture_compression_rgtc */ + +#ifndef GL_ARB_texture_cube_map +#define GL_ARB_texture_cube_map 1 +#define GL_NORMAL_MAP_ARB 0x8511 +#define GL_REFLECTION_MAP_ARB 0x8512 +#define GL_TEXTURE_CUBE_MAP_ARB 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C +#endif /* GL_ARB_texture_cube_map */ + +#ifndef GL_ARB_texture_cube_map_array +#define GL_ARB_texture_cube_map_array 1 +#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B +#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F +#endif /* GL_ARB_texture_cube_map_array */ + +#ifndef GL_ARB_texture_env_add +#define GL_ARB_texture_env_add 1 +#endif /* GL_ARB_texture_env_add */ + +#ifndef GL_ARB_texture_env_combine +#define GL_ARB_texture_env_combine 1 +#define GL_COMBINE_ARB 0x8570 +#define GL_COMBINE_RGB_ARB 0x8571 +#define GL_COMBINE_ALPHA_ARB 0x8572 +#define GL_SOURCE0_RGB_ARB 0x8580 +#define GL_SOURCE1_RGB_ARB 0x8581 +#define GL_SOURCE2_RGB_ARB 0x8582 +#define GL_SOURCE0_ALPHA_ARB 0x8588 +#define GL_SOURCE1_ALPHA_ARB 0x8589 +#define GL_SOURCE2_ALPHA_ARB 0x858A +#define GL_OPERAND0_RGB_ARB 0x8590 +#define GL_OPERAND1_RGB_ARB 0x8591 +#define GL_OPERAND2_RGB_ARB 0x8592 +#define GL_OPERAND0_ALPHA_ARB 0x8598 +#define GL_OPERAND1_ALPHA_ARB 0x8599 +#define GL_OPERAND2_ALPHA_ARB 0x859A +#define GL_RGB_SCALE_ARB 0x8573 +#define GL_ADD_SIGNED_ARB 0x8574 +#define GL_INTERPOLATE_ARB 0x8575 +#define GL_SUBTRACT_ARB 0x84E7 +#define GL_CONSTANT_ARB 0x8576 +#define GL_PRIMARY_COLOR_ARB 0x8577 +#define GL_PREVIOUS_ARB 0x8578 +#endif /* GL_ARB_texture_env_combine */ + +#ifndef GL_ARB_texture_env_crossbar +#define GL_ARB_texture_env_crossbar 1 +#endif /* GL_ARB_texture_env_crossbar */ + +#ifndef GL_ARB_texture_env_dot3 +#define GL_ARB_texture_env_dot3 1 +#define GL_DOT3_RGB_ARB 0x86AE +#define GL_DOT3_RGBA_ARB 0x86AF +#endif /* GL_ARB_texture_env_dot3 */ + +#ifndef GL_ARB_texture_float +#define GL_ARB_texture_float 1 +#define GL_TEXTURE_RED_TYPE_ARB 0x8C10 +#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11 +#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12 +#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13 +#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14 +#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15 +#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16 +#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17 +#define GL_RGBA32F_ARB 0x8814 +#define GL_RGB32F_ARB 0x8815 +#define GL_ALPHA32F_ARB 0x8816 +#define GL_INTENSITY32F_ARB 0x8817 +#define GL_LUMINANCE32F_ARB 0x8818 +#define GL_LUMINANCE_ALPHA32F_ARB 0x8819 +#define GL_RGBA16F_ARB 0x881A +#define GL_RGB16F_ARB 0x881B +#define GL_ALPHA16F_ARB 0x881C +#define GL_INTENSITY16F_ARB 0x881D +#define GL_LUMINANCE16F_ARB 0x881E +#define GL_LUMINANCE_ALPHA16F_ARB 0x881F +#endif /* GL_ARB_texture_float */ + +#ifndef GL_ARB_texture_gather +#define GL_ARB_texture_gather 1 +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F +#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F +#endif /* GL_ARB_texture_gather */ + +#ifndef GL_ARB_texture_mirror_clamp_to_edge +#define GL_ARB_texture_mirror_clamp_to_edge 1 +#endif /* GL_ARB_texture_mirror_clamp_to_edge */ + +#ifndef GL_ARB_texture_mirrored_repeat +#define GL_ARB_texture_mirrored_repeat 1 +#define GL_MIRRORED_REPEAT_ARB 0x8370 +#endif /* GL_ARB_texture_mirrored_repeat */ + +#ifndef GL_ARB_texture_multisample +#define GL_ARB_texture_multisample 1 +#endif /* GL_ARB_texture_multisample */ + +#ifndef GL_ARB_texture_non_power_of_two +#define GL_ARB_texture_non_power_of_two 1 +#endif /* GL_ARB_texture_non_power_of_two */ + +#ifndef GL_ARB_texture_query_levels +#define GL_ARB_texture_query_levels 1 +#endif /* GL_ARB_texture_query_levels */ + +#ifndef GL_ARB_texture_query_lod +#define GL_ARB_texture_query_lod 1 +#endif /* GL_ARB_texture_query_lod */ + +#ifndef GL_ARB_texture_rectangle +#define GL_ARB_texture_rectangle 1 +#define GL_TEXTURE_RECTANGLE_ARB 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8 +#endif /* GL_ARB_texture_rectangle */ + +#ifndef GL_ARB_texture_rg +#define GL_ARB_texture_rg 1 +#endif /* GL_ARB_texture_rg */ + +#ifndef GL_ARB_texture_rgb10_a2ui +#define GL_ARB_texture_rgb10_a2ui 1 +#endif /* GL_ARB_texture_rgb10_a2ui */ + +#ifndef GL_ARB_texture_stencil8 +#define GL_ARB_texture_stencil8 1 +#endif /* GL_ARB_texture_stencil8 */ + +#ifndef GL_ARB_texture_storage +#define GL_ARB_texture_storage 1 +#endif /* GL_ARB_texture_storage */ + +#ifndef GL_ARB_texture_storage_multisample +#define GL_ARB_texture_storage_multisample 1 +#endif /* GL_ARB_texture_storage_multisample */ + +#ifndef GL_ARB_texture_swizzle +#define GL_ARB_texture_swizzle 1 +#endif /* GL_ARB_texture_swizzle */ + +#ifndef GL_ARB_texture_view +#define GL_ARB_texture_view 1 +#endif /* GL_ARB_texture_view */ + +#ifndef GL_ARB_timer_query +#define GL_ARB_timer_query 1 +#endif /* GL_ARB_timer_query */ + +#ifndef GL_ARB_transform_feedback2 +#define GL_ARB_transform_feedback2 1 +#define GL_TRANSFORM_FEEDBACK_PAUSED 0x8E23 +#define GL_TRANSFORM_FEEDBACK_ACTIVE 0x8E24 +#endif /* GL_ARB_transform_feedback2 */ + +#ifndef GL_ARB_transform_feedback3 +#define GL_ARB_transform_feedback3 1 +#endif /* GL_ARB_transform_feedback3 */ + +#ifndef GL_ARB_transform_feedback_instanced +#define GL_ARB_transform_feedback_instanced 1 +#endif /* GL_ARB_transform_feedback_instanced */ + +#ifndef GL_ARB_transpose_matrix +#define GL_ARB_transpose_matrix 1 +#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6 +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLoadTransposeMatrixfARB (const GLfloat *m); +GLAPI void APIENTRY glLoadTransposeMatrixdARB (const GLdouble *m); +GLAPI void APIENTRY glMultTransposeMatrixfARB (const GLfloat *m); +GLAPI void APIENTRY glMultTransposeMatrixdARB (const GLdouble *m); +#endif +#endif /* GL_ARB_transpose_matrix */ + +#ifndef GL_ARB_uniform_buffer_object +#define GL_ARB_uniform_buffer_object 1 +#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C +#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45 +#endif /* GL_ARB_uniform_buffer_object */ + +#ifndef GL_ARB_vertex_array_bgra +#define GL_ARB_vertex_array_bgra 1 +#endif /* GL_ARB_vertex_array_bgra */ + +#ifndef GL_ARB_vertex_array_object +#define GL_ARB_vertex_array_object 1 +#endif /* GL_ARB_vertex_array_object */ + +#ifndef GL_ARB_vertex_attrib_64bit +#define GL_ARB_vertex_attrib_64bit 1 +#endif /* GL_ARB_vertex_attrib_64bit */ + +#ifndef GL_ARB_vertex_attrib_binding +#define GL_ARB_vertex_attrib_binding 1 +#endif /* GL_ARB_vertex_attrib_binding */ + +#ifndef GL_ARB_vertex_blend +#define GL_ARB_vertex_blend 1 +#define GL_MAX_VERTEX_UNITS_ARB 0x86A4 +#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5 +#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6 +#define GL_VERTEX_BLEND_ARB 0x86A7 +#define GL_CURRENT_WEIGHT_ARB 0x86A8 +#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9 +#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA +#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB +#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC +#define GL_WEIGHT_ARRAY_ARB 0x86AD +#define GL_MODELVIEW0_ARB 0x1700 +#define GL_MODELVIEW1_ARB 0x850A +#define GL_MODELVIEW2_ARB 0x8722 +#define GL_MODELVIEW3_ARB 0x8723 +#define GL_MODELVIEW4_ARB 0x8724 +#define GL_MODELVIEW5_ARB 0x8725 +#define GL_MODELVIEW6_ARB 0x8726 +#define GL_MODELVIEW7_ARB 0x8727 +#define GL_MODELVIEW8_ARB 0x8728 +#define GL_MODELVIEW9_ARB 0x8729 +#define GL_MODELVIEW10_ARB 0x872A +#define GL_MODELVIEW11_ARB 0x872B +#define GL_MODELVIEW12_ARB 0x872C +#define GL_MODELVIEW13_ARB 0x872D +#define GL_MODELVIEW14_ARB 0x872E +#define GL_MODELVIEW15_ARB 0x872F +#define GL_MODELVIEW16_ARB 0x8730 +#define GL_MODELVIEW17_ARB 0x8731 +#define GL_MODELVIEW18_ARB 0x8732 +#define GL_MODELVIEW19_ARB 0x8733 +#define GL_MODELVIEW20_ARB 0x8734 +#define GL_MODELVIEW21_ARB 0x8735 +#define GL_MODELVIEW22_ARB 0x8736 +#define GL_MODELVIEW23_ARB 0x8737 +#define GL_MODELVIEW24_ARB 0x8738 +#define GL_MODELVIEW25_ARB 0x8739 +#define GL_MODELVIEW26_ARB 0x873A +#define GL_MODELVIEW27_ARB 0x873B +#define GL_MODELVIEW28_ARB 0x873C +#define GL_MODELVIEW29_ARB 0x873D +#define GL_MODELVIEW30_ARB 0x873E +#define GL_MODELVIEW31_ARB 0x873F +typedef void (APIENTRYP PFNGLWEIGHTBVARBPROC) (GLint size, const GLbyte *weights); +typedef void (APIENTRYP PFNGLWEIGHTSVARBPROC) (GLint size, const GLshort *weights); +typedef void (APIENTRYP PFNGLWEIGHTIVARBPROC) (GLint size, const GLint *weights); +typedef void (APIENTRYP PFNGLWEIGHTFVARBPROC) (GLint size, const GLfloat *weights); +typedef void (APIENTRYP PFNGLWEIGHTDVARBPROC) (GLint size, const GLdouble *weights); +typedef void (APIENTRYP PFNGLWEIGHTUBVARBPROC) (GLint size, const GLubyte *weights); +typedef void (APIENTRYP PFNGLWEIGHTUSVARBPROC) (GLint size, const GLushort *weights); +typedef void (APIENTRYP PFNGLWEIGHTUIVARBPROC) (GLint size, const GLuint *weights); +typedef void (APIENTRYP PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLVERTEXBLENDARBPROC) (GLint count); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWeightbvARB (GLint size, const GLbyte *weights); +GLAPI void APIENTRY glWeightsvARB (GLint size, const GLshort *weights); +GLAPI void APIENTRY glWeightivARB (GLint size, const GLint *weights); +GLAPI void APIENTRY glWeightfvARB (GLint size, const GLfloat *weights); +GLAPI void APIENTRY glWeightdvARB (GLint size, const GLdouble *weights); +GLAPI void APIENTRY glWeightubvARB (GLint size, const GLubyte *weights); +GLAPI void APIENTRY glWeightusvARB (GLint size, const GLushort *weights); +GLAPI void APIENTRY glWeightuivARB (GLint size, const GLuint *weights); +GLAPI void APIENTRY glWeightPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glVertexBlendARB (GLint count); +#endif +#endif /* GL_ARB_vertex_blend */ + +#ifndef GL_ARB_vertex_buffer_object +#define GL_ARB_vertex_buffer_object 1 +#ifdef __MACOSX__ /* The OS X headers haven't caught up with Khronos yet */ +typedef long GLsizeiptrARB; +typedef long GLintptrARB; +#else +typedef ptrdiff_t GLsizeiptrARB; +typedef ptrdiff_t GLintptrARB; +#endif +#define GL_BUFFER_SIZE_ARB 0x8764 +#define GL_BUFFER_USAGE_ARB 0x8765 +#define GL_ARRAY_BUFFER_ARB 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893 +#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895 +#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896 +#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897 +#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898 +#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899 +#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A +#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B +#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C +#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D +#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F +#define GL_READ_ONLY_ARB 0x88B8 +#define GL_WRITE_ONLY_ARB 0x88B9 +#define GL_READ_WRITE_ARB 0x88BA +#define GL_BUFFER_ACCESS_ARB 0x88BB +#define GL_BUFFER_MAPPED_ARB 0x88BC +#define GL_BUFFER_MAP_POINTER_ARB 0x88BD +#define GL_STREAM_DRAW_ARB 0x88E0 +#define GL_STREAM_READ_ARB 0x88E1 +#define GL_STREAM_COPY_ARB 0x88E2 +#define GL_STATIC_DRAW_ARB 0x88E4 +#define GL_STATIC_READ_ARB 0x88E5 +#define GL_STATIC_COPY_ARB 0x88E6 +#define GL_DYNAMIC_DRAW_ARB 0x88E8 +#define GL_DYNAMIC_READ_ARB 0x88E9 +#define GL_DYNAMIC_COPY_ARB 0x88EA +typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer); +typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint *buffers); +typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint *buffers); +typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage); +typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data); +typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data); +typedef void *(APIENTRYP PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, void **params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindBufferARB (GLenum target, GLuint buffer); +GLAPI void APIENTRY glDeleteBuffersARB (GLsizei n, const GLuint *buffers); +GLAPI void APIENTRY glGenBuffersARB (GLsizei n, GLuint *buffers); +GLAPI GLboolean APIENTRY glIsBufferARB (GLuint buffer); +GLAPI void APIENTRY glBufferDataARB (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage); +GLAPI void APIENTRY glBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data); +GLAPI void APIENTRY glGetBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data); +GLAPI void *APIENTRY glMapBufferARB (GLenum target, GLenum access); +GLAPI GLboolean APIENTRY glUnmapBufferARB (GLenum target); +GLAPI void APIENTRY glGetBufferParameterivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetBufferPointervARB (GLenum target, GLenum pname, void **params); +#endif +#endif /* GL_ARB_vertex_buffer_object */ + +#ifndef GL_ARB_vertex_program +#define GL_ARB_vertex_program 1 +#define GL_COLOR_SUM_ARB 0x8458 +#define GL_VERTEX_PROGRAM_ARB 0x8620 +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625 +#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626 +#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642 +#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643 +#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645 +#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A +#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0 +#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1 +#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2 +#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3 +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, void **pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttrib1dARB (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1fARB (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1sARB (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2dARB (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2fARB (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2sARB (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3sARB (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4NbvARB (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4NivARB (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4NsvARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4NubARB (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4NubvARB (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4NuivARB (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4NusvARB (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttrib4bvARB (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4ivARB (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4sARB (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubvARB (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4uivARB (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4usvARB (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribPointerARB (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glEnableVertexAttribArrayARB (GLuint index); +GLAPI void APIENTRY glDisableVertexAttribArrayARB (GLuint index); +GLAPI void APIENTRY glGetVertexAttribdvARB (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfvARB (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribivARB (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointervARB (GLuint index, GLenum pname, void **pointer); +#endif +#endif /* GL_ARB_vertex_program */ + +#ifndef GL_ARB_vertex_shader +#define GL_ARB_vertex_shader 1 +#define GL_VERTEX_SHADER_ARB 0x8B31 +#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A +#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D +#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89 +#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A +typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB *name); +typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindAttribLocationARB (GLhandleARB programObj, GLuint index, const GLcharARB *name); +GLAPI void APIENTRY glGetActiveAttribARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +GLAPI GLint APIENTRY glGetAttribLocationARB (GLhandleARB programObj, const GLcharARB *name); +#endif +#endif /* GL_ARB_vertex_shader */ + +#ifndef GL_ARB_vertex_type_10f_11f_11f_rev +#define GL_ARB_vertex_type_10f_11f_11f_rev 1 +#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */ + +#ifndef GL_ARB_vertex_type_2_10_10_10_rev +#define GL_ARB_vertex_type_2_10_10_10_rev 1 +#endif /* GL_ARB_vertex_type_2_10_10_10_rev */ + +#ifndef GL_ARB_viewport_array +#define GL_ARB_viewport_array 1 +#endif /* GL_ARB_viewport_array */ + +#ifndef GL_ARB_window_pos +#define GL_ARB_window_pos 1 +typedef void (APIENTRYP PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVARBPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVARBPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVARBPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVARBPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVARBPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVARBPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVARBPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVARBPROC) (const GLshort *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWindowPos2dARB (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dvARB (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2fARB (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fvARB (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2iARB (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2ivARB (const GLint *v); +GLAPI void APIENTRY glWindowPos2sARB (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2svARB (const GLshort *v); +GLAPI void APIENTRY glWindowPos3dARB (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dvARB (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3fARB (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fvARB (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3iARB (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3ivARB (const GLint *v); +GLAPI void APIENTRY glWindowPos3sARB (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3svARB (const GLshort *v); +#endif +#endif /* GL_ARB_window_pos */ + +#ifndef GL_KHR_debug +#define GL_KHR_debug 1 +#endif /* GL_KHR_debug */ + +#ifndef GL_KHR_texture_compression_astc_hdr +#define GL_KHR_texture_compression_astc_hdr 1 +#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0 +#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1 +#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2 +#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3 +#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4 +#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5 +#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6 +#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7 +#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8 +#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9 +#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA +#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB +#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC +#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD +#endif /* GL_KHR_texture_compression_astc_hdr */ + +#ifndef GL_KHR_texture_compression_astc_ldr +#define GL_KHR_texture_compression_astc_ldr 1 +#endif /* GL_KHR_texture_compression_astc_ldr */ + +#ifndef GL_OES_byte_coordinates +#define GL_OES_byte_coordinates 1 +typedef void (APIENTRYP PFNGLMULTITEXCOORD1BOESPROC) (GLenum texture, GLbyte s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2BOESPROC) (GLenum texture, GLbyte s, GLbyte t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD1BOESPROC) (GLbyte s); +typedef void (APIENTRYP PFNGLTEXCOORD1BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD2BOESPROC) (GLbyte s, GLbyte t); +typedef void (APIENTRYP PFNGLTEXCOORD2BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD3BOESPROC) (GLbyte s, GLbyte t, GLbyte r); +typedef void (APIENTRYP PFNGLTEXCOORD3BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD4BOESPROC) (GLbyte s, GLbyte t, GLbyte r, GLbyte q); +typedef void (APIENTRYP PFNGLTEXCOORD4BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLVERTEX2BOESPROC) (GLbyte x); +typedef void (APIENTRYP PFNGLVERTEX2BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLVERTEX3BOESPROC) (GLbyte x, GLbyte y); +typedef void (APIENTRYP PFNGLVERTEX3BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLVERTEX4BOESPROC) (GLbyte x, GLbyte y, GLbyte z); +typedef void (APIENTRYP PFNGLVERTEX4BVOESPROC) (const GLbyte *coords); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiTexCoord1bOES (GLenum texture, GLbyte s); +GLAPI void APIENTRY glMultiTexCoord1bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glMultiTexCoord2bOES (GLenum texture, GLbyte s, GLbyte t); +GLAPI void APIENTRY glMultiTexCoord2bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glMultiTexCoord3bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r); +GLAPI void APIENTRY glMultiTexCoord3bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glMultiTexCoord4bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q); +GLAPI void APIENTRY glMultiTexCoord4bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glTexCoord1bOES (GLbyte s); +GLAPI void APIENTRY glTexCoord1bvOES (const GLbyte *coords); +GLAPI void APIENTRY glTexCoord2bOES (GLbyte s, GLbyte t); +GLAPI void APIENTRY glTexCoord2bvOES (const GLbyte *coords); +GLAPI void APIENTRY glTexCoord3bOES (GLbyte s, GLbyte t, GLbyte r); +GLAPI void APIENTRY glTexCoord3bvOES (const GLbyte *coords); +GLAPI void APIENTRY glTexCoord4bOES (GLbyte s, GLbyte t, GLbyte r, GLbyte q); +GLAPI void APIENTRY glTexCoord4bvOES (const GLbyte *coords); +GLAPI void APIENTRY glVertex2bOES (GLbyte x); +GLAPI void APIENTRY glVertex2bvOES (const GLbyte *coords); +GLAPI void APIENTRY glVertex3bOES (GLbyte x, GLbyte y); +GLAPI void APIENTRY glVertex3bvOES (const GLbyte *coords); +GLAPI void APIENTRY glVertex4bOES (GLbyte x, GLbyte y, GLbyte z); +GLAPI void APIENTRY glVertex4bvOES (const GLbyte *coords); +#endif +#endif /* GL_OES_byte_coordinates */ + +#ifndef GL_OES_compressed_paletted_texture +#define GL_OES_compressed_paletted_texture 1 +#define GL_PALETTE4_RGB8_OES 0x8B90 +#define GL_PALETTE4_RGBA8_OES 0x8B91 +#define GL_PALETTE4_R5_G6_B5_OES 0x8B92 +#define GL_PALETTE4_RGBA4_OES 0x8B93 +#define GL_PALETTE4_RGB5_A1_OES 0x8B94 +#define GL_PALETTE8_RGB8_OES 0x8B95 +#define GL_PALETTE8_RGBA8_OES 0x8B96 +#define GL_PALETTE8_R5_G6_B5_OES 0x8B97 +#define GL_PALETTE8_RGBA4_OES 0x8B98 +#define GL_PALETTE8_RGB5_A1_OES 0x8B99 +#endif /* GL_OES_compressed_paletted_texture */ + +#ifndef GL_OES_fixed_point +#define GL_OES_fixed_point 1 +typedef GLint GLfixed; +#define GL_FIXED_OES 0x140C +typedef void (APIENTRYP PFNGLALPHAFUNCXOESPROC) (GLenum func, GLfixed ref); +typedef void (APIENTRYP PFNGLCLEARCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLCLEARDEPTHXOESPROC) (GLfixed depth); +typedef void (APIENTRYP PFNGLCLIPPLANEXOESPROC) (GLenum plane, const GLfixed *equation); +typedef void (APIENTRYP PFNGLCOLOR4XOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLDEPTHRANGEXOESPROC) (GLfixed n, GLfixed f); +typedef void (APIENTRYP PFNGLFOGXOESPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLFOGXVOESPROC) (GLenum pname, const GLfixed *param); +typedef void (APIENTRYP PFNGLFRUSTUMXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +typedef void (APIENTRYP PFNGLGETCLIPPLANEXOESPROC) (GLenum plane, GLfixed *equation); +typedef void (APIENTRYP PFNGLGETFIXEDVOESPROC) (GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETTEXENVXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLLIGHTMODELXOESPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLLIGHTMODELXVOESPROC) (GLenum pname, const GLfixed *param); +typedef void (APIENTRYP PFNGLLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLLIGHTXVOESPROC) (GLenum light, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLLINEWIDTHXOESPROC) (GLfixed width); +typedef void (APIENTRYP PFNGLLOADMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLMATERIALXVOESPROC) (GLenum face, GLenum pname, const GLfixed *param); +typedef void (APIENTRYP PFNGLMULTMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q); +typedef void (APIENTRYP PFNGLNORMAL3XOESPROC) (GLfixed nx, GLfixed ny, GLfixed nz); +typedef void (APIENTRYP PFNGLORTHOXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +typedef void (APIENTRYP PFNGLPOINTPARAMETERXVOESPROC) (GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLPOINTSIZEXOESPROC) (GLfixed size); +typedef void (APIENTRYP PFNGLPOLYGONOFFSETXOESPROC) (GLfixed factor, GLfixed units); +typedef void (APIENTRYP PFNGLROTATEXOESPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEOESPROC) (GLfixed value, GLboolean invert); +typedef void (APIENTRYP PFNGLSCALEXOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLTEXENVXOESPROC) (GLenum target, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLTEXENVXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLTRANSLATEXOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLACCUMXOESPROC) (GLenum op, GLfixed value); +typedef void (APIENTRYP PFNGLBITMAPXOESPROC) (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap); +typedef void (APIENTRYP PFNGLBLENDCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLCLEARACCUMXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLCOLOR3XOESPROC) (GLfixed red, GLfixed green, GLfixed blue); +typedef void (APIENTRYP PFNGLCOLOR3XVOESPROC) (const GLfixed *components); +typedef void (APIENTRYP PFNGLCOLOR4XVOESPROC) (const GLfixed *components); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLEVALCOORD1XOESPROC) (GLfixed u); +typedef void (APIENTRYP PFNGLEVALCOORD1XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLEVALCOORD2XOESPROC) (GLfixed u, GLfixed v); +typedef void (APIENTRYP PFNGLEVALCOORD2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLFEEDBACKBUFFERXOESPROC) (GLsizei n, GLenum type, const GLfixed *buffer); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETMAPXVOESPROC) (GLenum target, GLenum query, GLfixed *v); +typedef void (APIENTRYP PFNGLGETMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLGETPIXELMAPXVPROC) (GLenum map, GLint size, GLfixed *values); +typedef void (APIENTRYP PFNGLGETTEXGENXVOESPROC) (GLenum coord, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERXVOESPROC) (GLenum target, GLint level, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLINDEXXOESPROC) (GLfixed component); +typedef void (APIENTRYP PFNGLINDEXXVOESPROC) (const GLfixed *component); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMAP1XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points); +typedef void (APIENTRYP PFNGLMAP2XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points); +typedef void (APIENTRYP PFNGLMAPGRID1XOESPROC) (GLint n, GLfixed u1, GLfixed u2); +typedef void (APIENTRYP PFNGLMAPGRID2XOESPROC) (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1XOESPROC) (GLenum texture, GLfixed s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2XOESPROC) (GLenum texture, GLfixed s, GLfixed t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLNORMAL3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLPASSTHROUGHXOESPROC) (GLfixed token); +typedef void (APIENTRYP PFNGLPIXELMAPXPROC) (GLenum map, GLint size, const GLfixed *values); +typedef void (APIENTRYP PFNGLPIXELSTOREXPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLPIXELTRANSFERXOESPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLPIXELZOOMXOESPROC) (GLfixed xfactor, GLfixed yfactor); +typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESXOESPROC) (GLsizei n, const GLuint *textures, const GLfixed *priorities); +typedef void (APIENTRYP PFNGLRASTERPOS2XOESPROC) (GLfixed x, GLfixed y); +typedef void (APIENTRYP PFNGLRASTERPOS2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLRASTERPOS3XOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLRASTERPOS3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLRASTERPOS4XOESPROC) (GLfixed x, GLfixed y, GLfixed z, GLfixed w); +typedef void (APIENTRYP PFNGLRASTERPOS4XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLRECTXOESPROC) (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2); +typedef void (APIENTRYP PFNGLRECTXVOESPROC) (const GLfixed *v1, const GLfixed *v2); +typedef void (APIENTRYP PFNGLTEXCOORD1XOESPROC) (GLfixed s); +typedef void (APIENTRYP PFNGLTEXCOORD1XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXCOORD2XOESPROC) (GLfixed s, GLfixed t); +typedef void (APIENTRYP PFNGLTEXCOORD2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXCOORD3XOESPROC) (GLfixed s, GLfixed t, GLfixed r); +typedef void (APIENTRYP PFNGLTEXCOORD3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXCOORD4XOESPROC) (GLfixed s, GLfixed t, GLfixed r, GLfixed q); +typedef void (APIENTRYP PFNGLTEXCOORD4XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXGENXOESPROC) (GLenum coord, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLTEXGENXVOESPROC) (GLenum coord, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLVERTEX2XOESPROC) (GLfixed x); +typedef void (APIENTRYP PFNGLVERTEX2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLVERTEX3XOESPROC) (GLfixed x, GLfixed y); +typedef void (APIENTRYP PFNGLVERTEX3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLVERTEX4XOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLVERTEX4XVOESPROC) (const GLfixed *coords); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glAlphaFuncxOES (GLenum func, GLfixed ref); +GLAPI void APIENTRY glClearColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glClearDepthxOES (GLfixed depth); +GLAPI void APIENTRY glClipPlanexOES (GLenum plane, const GLfixed *equation); +GLAPI void APIENTRY glColor4xOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glDepthRangexOES (GLfixed n, GLfixed f); +GLAPI void APIENTRY glFogxOES (GLenum pname, GLfixed param); +GLAPI void APIENTRY glFogxvOES (GLenum pname, const GLfixed *param); +GLAPI void APIENTRY glFrustumxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +GLAPI void APIENTRY glGetClipPlanexOES (GLenum plane, GLfixed *equation); +GLAPI void APIENTRY glGetFixedvOES (GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetTexEnvxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetTexParameterxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glLightModelxOES (GLenum pname, GLfixed param); +GLAPI void APIENTRY glLightModelxvOES (GLenum pname, const GLfixed *param); +GLAPI void APIENTRY glLightxOES (GLenum light, GLenum pname, GLfixed param); +GLAPI void APIENTRY glLightxvOES (GLenum light, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glLineWidthxOES (GLfixed width); +GLAPI void APIENTRY glLoadMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMaterialxOES (GLenum face, GLenum pname, GLfixed param); +GLAPI void APIENTRY glMaterialxvOES (GLenum face, GLenum pname, const GLfixed *param); +GLAPI void APIENTRY glMultMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMultiTexCoord4xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q); +GLAPI void APIENTRY glNormal3xOES (GLfixed nx, GLfixed ny, GLfixed nz); +GLAPI void APIENTRY glOrthoxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +GLAPI void APIENTRY glPointParameterxvOES (GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glPointSizexOES (GLfixed size); +GLAPI void APIENTRY glPolygonOffsetxOES (GLfixed factor, GLfixed units); +GLAPI void APIENTRY glRotatexOES (GLfixed angle, GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glSampleCoverageOES (GLfixed value, GLboolean invert); +GLAPI void APIENTRY glScalexOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glTexEnvxOES (GLenum target, GLenum pname, GLfixed param); +GLAPI void APIENTRY glTexEnvxvOES (GLenum target, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glTexParameterxOES (GLenum target, GLenum pname, GLfixed param); +GLAPI void APIENTRY glTexParameterxvOES (GLenum target, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glTranslatexOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glAccumxOES (GLenum op, GLfixed value); +GLAPI void APIENTRY glBitmapxOES (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap); +GLAPI void APIENTRY glBlendColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glClearAccumxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glColor3xOES (GLfixed red, GLfixed green, GLfixed blue); +GLAPI void APIENTRY glColor3xvOES (const GLfixed *components); +GLAPI void APIENTRY glColor4xvOES (const GLfixed *components); +GLAPI void APIENTRY glConvolutionParameterxOES (GLenum target, GLenum pname, GLfixed param); +GLAPI void APIENTRY glConvolutionParameterxvOES (GLenum target, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glEvalCoord1xOES (GLfixed u); +GLAPI void APIENTRY glEvalCoord1xvOES (const GLfixed *coords); +GLAPI void APIENTRY glEvalCoord2xOES (GLfixed u, GLfixed v); +GLAPI void APIENTRY glEvalCoord2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glFeedbackBufferxOES (GLsizei n, GLenum type, const GLfixed *buffer); +GLAPI void APIENTRY glGetConvolutionParameterxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetHistogramParameterxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetLightxOES (GLenum light, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetMapxvOES (GLenum target, GLenum query, GLfixed *v); +GLAPI void APIENTRY glGetMaterialxOES (GLenum face, GLenum pname, GLfixed param); +GLAPI void APIENTRY glGetPixelMapxv (GLenum map, GLint size, GLfixed *values); +GLAPI void APIENTRY glGetTexGenxvOES (GLenum coord, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetTexLevelParameterxvOES (GLenum target, GLint level, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glIndexxOES (GLfixed component); +GLAPI void APIENTRY glIndexxvOES (const GLfixed *component); +GLAPI void APIENTRY glLoadTransposeMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMap1xOES (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points); +GLAPI void APIENTRY glMap2xOES (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points); +GLAPI void APIENTRY glMapGrid1xOES (GLint n, GLfixed u1, GLfixed u2); +GLAPI void APIENTRY glMapGrid2xOES (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2); +GLAPI void APIENTRY glMultTransposeMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMultiTexCoord1xOES (GLenum texture, GLfixed s); +GLAPI void APIENTRY glMultiTexCoord1xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glMultiTexCoord2xOES (GLenum texture, GLfixed s, GLfixed t); +GLAPI void APIENTRY glMultiTexCoord2xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glMultiTexCoord3xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r); +GLAPI void APIENTRY glMultiTexCoord3xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glMultiTexCoord4xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glNormal3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glPassThroughxOES (GLfixed token); +GLAPI void APIENTRY glPixelMapx (GLenum map, GLint size, const GLfixed *values); +GLAPI void APIENTRY glPixelStorex (GLenum pname, GLfixed param); +GLAPI void APIENTRY glPixelTransferxOES (GLenum pname, GLfixed param); +GLAPI void APIENTRY glPixelZoomxOES (GLfixed xfactor, GLfixed yfactor); +GLAPI void APIENTRY glPrioritizeTexturesxOES (GLsizei n, const GLuint *textures, const GLfixed *priorities); +GLAPI void APIENTRY glRasterPos2xOES (GLfixed x, GLfixed y); +GLAPI void APIENTRY glRasterPos2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glRasterPos3xOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glRasterPos3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glRasterPos4xOES (GLfixed x, GLfixed y, GLfixed z, GLfixed w); +GLAPI void APIENTRY glRasterPos4xvOES (const GLfixed *coords); +GLAPI void APIENTRY glRectxOES (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2); +GLAPI void APIENTRY glRectxvOES (const GLfixed *v1, const GLfixed *v2); +GLAPI void APIENTRY glTexCoord1xOES (GLfixed s); +GLAPI void APIENTRY glTexCoord1xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexCoord2xOES (GLfixed s, GLfixed t); +GLAPI void APIENTRY glTexCoord2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexCoord3xOES (GLfixed s, GLfixed t, GLfixed r); +GLAPI void APIENTRY glTexCoord3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexCoord4xOES (GLfixed s, GLfixed t, GLfixed r, GLfixed q); +GLAPI void APIENTRY glTexCoord4xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexGenxOES (GLenum coord, GLenum pname, GLfixed param); +GLAPI void APIENTRY glTexGenxvOES (GLenum coord, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glVertex2xOES (GLfixed x); +GLAPI void APIENTRY glVertex2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glVertex3xOES (GLfixed x, GLfixed y); +GLAPI void APIENTRY glVertex3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glVertex4xOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glVertex4xvOES (const GLfixed *coords); +#endif +#endif /* GL_OES_fixed_point */ + +#ifndef GL_OES_query_matrix +#define GL_OES_query_matrix 1 +typedef GLbitfield (APIENTRYP PFNGLQUERYMATRIXXOESPROC) (GLfixed *mantissa, GLint *exponent); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLbitfield APIENTRY glQueryMatrixxOES (GLfixed *mantissa, GLint *exponent); +#endif +#endif /* GL_OES_query_matrix */ + +#ifndef GL_OES_read_format +#define GL_OES_read_format 1 +#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B +#endif /* GL_OES_read_format */ + +#ifndef GL_OES_single_precision +#define GL_OES_single_precision 1 +typedef void (APIENTRYP PFNGLCLEARDEPTHFOESPROC) (GLclampf depth); +typedef void (APIENTRYP PFNGLCLIPPLANEFOESPROC) (GLenum plane, const GLfloat *equation); +typedef void (APIENTRYP PFNGLDEPTHRANGEFOESPROC) (GLclampf n, GLclampf f); +typedef void (APIENTRYP PFNGLFRUSTUMFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +typedef void (APIENTRYP PFNGLGETCLIPPLANEFOESPROC) (GLenum plane, GLfloat *equation); +typedef void (APIENTRYP PFNGLORTHOFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClearDepthfOES (GLclampf depth); +GLAPI void APIENTRY glClipPlanefOES (GLenum plane, const GLfloat *equation); +GLAPI void APIENTRY glDepthRangefOES (GLclampf n, GLclampf f); +GLAPI void APIENTRY glFrustumfOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +GLAPI void APIENTRY glGetClipPlanefOES (GLenum plane, GLfloat *equation); +GLAPI void APIENTRY glOrthofOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +#endif +#endif /* GL_OES_single_precision */ + +#ifndef GL_3DFX_multisample +#define GL_3DFX_multisample 1 +#define GL_MULTISAMPLE_3DFX 0x86B2 +#define GL_SAMPLE_BUFFERS_3DFX 0x86B3 +#define GL_SAMPLES_3DFX 0x86B4 +#define GL_MULTISAMPLE_BIT_3DFX 0x20000000 +#endif /* GL_3DFX_multisample */ + +#ifndef GL_3DFX_tbuffer +#define GL_3DFX_tbuffer 1 +typedef void (APIENTRYP PFNGLTBUFFERMASK3DFXPROC) (GLuint mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTbufferMask3DFX (GLuint mask); +#endif +#endif /* GL_3DFX_tbuffer */ + +#ifndef GL_3DFX_texture_compression_FXT1 +#define GL_3DFX_texture_compression_FXT1 1 +#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0 +#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1 +#endif /* GL_3DFX_texture_compression_FXT1 */ + +#ifndef GL_AMD_blend_minmax_factor +#define GL_AMD_blend_minmax_factor 1 +#define GL_FACTOR_MIN_AMD 0x901C +#define GL_FACTOR_MAX_AMD 0x901D +#endif /* GL_AMD_blend_minmax_factor */ + +#ifndef GL_AMD_conservative_depth +#define GL_AMD_conservative_depth 1 +#endif /* GL_AMD_conservative_depth */ + +#ifndef GL_AMD_debug_output +#define GL_AMD_debug_output 1 +typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam); +#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147 +#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148 +#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149 +#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A +#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B +#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C +#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D +#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E +#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F +#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150 +typedef void (APIENTRYP PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, void *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDebugMessageEnableAMD (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsertAMD (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallbackAMD (GLDEBUGPROCAMD callback, void *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLogAMD (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); +#endif +#endif /* GL_AMD_debug_output */ + +#ifndef GL_AMD_depth_clamp_separate +#define GL_AMD_depth_clamp_separate 1 +#define GL_DEPTH_CLAMP_NEAR_AMD 0x901E +#define GL_DEPTH_CLAMP_FAR_AMD 0x901F +#endif /* GL_AMD_depth_clamp_separate */ + +#ifndef GL_AMD_draw_buffers_blend +#define GL_AMD_draw_buffers_blend 1 +typedef void (APIENTRYP PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +typedef void (APIENTRYP PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncIndexedAMD (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparateIndexedAMD (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GLAPI void APIENTRY glBlendEquationIndexedAMD (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparateIndexedAMD (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +#endif +#endif /* GL_AMD_draw_buffers_blend */ + +#ifndef GL_AMD_gcn_shader +#define GL_AMD_gcn_shader 1 +#endif /* GL_AMD_gcn_shader */ + +#ifndef GL_AMD_gpu_shader_int64 +#define GL_AMD_gpu_shader_int64 1 +typedef int64_t GLint64EXT; +#define GL_INT64_NV 0x140E +#define GL_UNSIGNED_INT64_NV 0x140F +#define GL_INT8_NV 0x8FE0 +#define GL_INT8_VEC2_NV 0x8FE1 +#define GL_INT8_VEC3_NV 0x8FE2 +#define GL_INT8_VEC4_NV 0x8FE3 +#define GL_INT16_NV 0x8FE4 +#define GL_INT16_VEC2_NV 0x8FE5 +#define GL_INT16_VEC3_NV 0x8FE6 +#define GL_INT16_VEC4_NV 0x8FE7 +#define GL_INT64_VEC2_NV 0x8FE9 +#define GL_INT64_VEC3_NV 0x8FEA +#define GL_INT64_VEC4_NV 0x8FEB +#define GL_UNSIGNED_INT8_NV 0x8FEC +#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED +#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE +#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF +#define GL_UNSIGNED_INT16_NV 0x8FF0 +#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1 +#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2 +#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3 +#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5 +#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6 +#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7 +#define GL_FLOAT16_NV 0x8FF8 +#define GL_FLOAT16_VEC2_NV 0x8FF9 +#define GL_FLOAT16_VEC3_NV 0x8FFA +#define GL_FLOAT16_VEC4_NV 0x8FFB +typedef void (APIENTRYP PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x); +typedef void (APIENTRYP PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x); +typedef void (APIENTRYP PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniform1i64NV (GLint location, GLint64EXT x); +GLAPI void APIENTRY glUniform2i64NV (GLint location, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glUniform3i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glUniform4i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glUniform1i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform2i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform3i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform4i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform1ui64NV (GLint location, GLuint64EXT x); +GLAPI void APIENTRY glUniform2ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glUniform3ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glUniform4ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glUniform1ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform2ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform3ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform4ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glGetUniformi64vNV (GLuint program, GLint location, GLint64EXT *params); +GLAPI void APIENTRY glGetUniformui64vNV (GLuint program, GLint location, GLuint64EXT *params); +GLAPI void APIENTRY glProgramUniform1i64NV (GLuint program, GLint location, GLint64EXT x); +GLAPI void APIENTRY glProgramUniform2i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glProgramUniform3i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glProgramUniform4i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glProgramUniform1i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform2i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform3i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform4i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform1ui64NV (GLuint program, GLint location, GLuint64EXT x); +GLAPI void APIENTRY glProgramUniform2ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glProgramUniform3ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glProgramUniform4ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glProgramUniform1ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform2ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform3ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform4ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif +#endif /* GL_AMD_gpu_shader_int64 */ + +#ifndef GL_AMD_interleaved_elements +#define GL_AMD_interleaved_elements 1 +#define GL_VERTEX_ELEMENT_SWIZZLE_AMD 0x91A4 +#define GL_VERTEX_ID_SWIZZLE_AMD 0x91A5 +typedef void (APIENTRYP PFNGLVERTEXATTRIBPARAMETERIAMDPROC) (GLuint index, GLenum pname, GLint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribParameteriAMD (GLuint index, GLenum pname, GLint param); +#endif +#endif /* GL_AMD_interleaved_elements */ + +#ifndef GL_AMD_multi_draw_indirect +#define GL_AMD_multi_draw_indirect 1 +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC) (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysIndirectAMD (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride); +GLAPI void APIENTRY glMultiDrawElementsIndirectAMD (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride); +#endif +#endif /* GL_AMD_multi_draw_indirect */ + +#ifndef GL_AMD_name_gen_delete +#define GL_AMD_name_gen_delete 1 +#define GL_DATA_BUFFER_AMD 0x9151 +#define GL_PERFORMANCE_MONITOR_AMD 0x9152 +#define GL_QUERY_OBJECT_AMD 0x9153 +#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154 +#define GL_SAMPLER_OBJECT_AMD 0x9155 +typedef void (APIENTRYP PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint *names); +typedef void (APIENTRYP PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint *names); +typedef GLboolean (APIENTRYP PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenNamesAMD (GLenum identifier, GLuint num, GLuint *names); +GLAPI void APIENTRY glDeleteNamesAMD (GLenum identifier, GLuint num, const GLuint *names); +GLAPI GLboolean APIENTRY glIsNameAMD (GLenum identifier, GLuint name); +#endif +#endif /* GL_AMD_name_gen_delete */ + +#ifndef GL_AMD_occlusion_query_event +#define GL_AMD_occlusion_query_event 1 +#define GL_OCCLUSION_QUERY_EVENT_MASK_AMD 0x874F +#define GL_QUERY_DEPTH_PASS_EVENT_BIT_AMD 0x00000001 +#define GL_QUERY_DEPTH_FAIL_EVENT_BIT_AMD 0x00000002 +#define GL_QUERY_STENCIL_FAIL_EVENT_BIT_AMD 0x00000004 +#define GL_QUERY_DEPTH_BOUNDS_FAIL_EVENT_BIT_AMD 0x00000008 +#define GL_QUERY_ALL_EVENT_BITS_AMD 0xFFFFFFFF +typedef void (APIENTRYP PFNGLQUERYOBJECTPARAMETERUIAMDPROC) (GLenum target, GLuint id, GLenum pname, GLuint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glQueryObjectParameteruiAMD (GLenum target, GLuint id, GLenum pname, GLuint param); +#endif +#endif /* GL_AMD_occlusion_query_event */ + +#ifndef GL_AMD_performance_monitor +#define GL_AMD_performance_monitor 1 +#define GL_COUNTER_TYPE_AMD 0x8BC0 +#define GL_COUNTER_RANGE_AMD 0x8BC1 +#define GL_UNSIGNED_INT64_AMD 0x8BC2 +#define GL_PERCENTAGE_AMD 0x8BC3 +#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4 +#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5 +#define GL_PERFMON_RESULT_AMD 0x8BC6 +typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data); +typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); +typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor); +typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, void *data); +GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors); +GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors); +GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); +GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint monitor); +GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint monitor); +GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif +#endif /* GL_AMD_performance_monitor */ + +#ifndef GL_AMD_pinned_memory +#define GL_AMD_pinned_memory 1 +#define GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD 0x9160 +#endif /* GL_AMD_pinned_memory */ + +#ifndef GL_AMD_query_buffer_object +#define GL_AMD_query_buffer_object 1 +#define GL_QUERY_BUFFER_AMD 0x9192 +#define GL_QUERY_BUFFER_BINDING_AMD 0x9193 +#define GL_QUERY_RESULT_NO_WAIT_AMD 0x9194 +#endif /* GL_AMD_query_buffer_object */ + +#ifndef GL_AMD_sample_positions +#define GL_AMD_sample_positions 1 +#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F +typedef void (APIENTRYP PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint index, const GLfloat *val); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSetMultisamplefvAMD (GLenum pname, GLuint index, const GLfloat *val); +#endif +#endif /* GL_AMD_sample_positions */ + +#ifndef GL_AMD_seamless_cubemap_per_texture +#define GL_AMD_seamless_cubemap_per_texture 1 +#endif /* GL_AMD_seamless_cubemap_per_texture */ + +#ifndef GL_AMD_shader_atomic_counter_ops +#define GL_AMD_shader_atomic_counter_ops 1 +#endif /* GL_AMD_shader_atomic_counter_ops */ + +#ifndef GL_AMD_shader_stencil_export +#define GL_AMD_shader_stencil_export 1 +#endif /* GL_AMD_shader_stencil_export */ + +#ifndef GL_AMD_shader_trinary_minmax +#define GL_AMD_shader_trinary_minmax 1 +#endif /* GL_AMD_shader_trinary_minmax */ + +#ifndef GL_AMD_sparse_texture +#define GL_AMD_sparse_texture 1 +#define GL_VIRTUAL_PAGE_SIZE_X_AMD 0x9195 +#define GL_VIRTUAL_PAGE_SIZE_Y_AMD 0x9196 +#define GL_VIRTUAL_PAGE_SIZE_Z_AMD 0x9197 +#define GL_MAX_SPARSE_TEXTURE_SIZE_AMD 0x9198 +#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_AMD 0x9199 +#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS 0x919A +#define GL_MIN_SPARSE_LEVEL_AMD 0x919B +#define GL_MIN_LOD_WARNING_AMD 0x919C +#define GL_TEXTURE_STORAGE_SPARSE_BIT_AMD 0x00000001 +typedef void (APIENTRYP PFNGLTEXSTORAGESPARSEAMDPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +typedef void (APIENTRYP PFNGLTEXTURESTORAGESPARSEAMDPROC) (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexStorageSparseAMD (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +GLAPI void APIENTRY glTextureStorageSparseAMD (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +#endif +#endif /* GL_AMD_sparse_texture */ + +#ifndef GL_AMD_stencil_operation_extended +#define GL_AMD_stencil_operation_extended 1 +#define GL_SET_AMD 0x874A +#define GL_REPLACE_VALUE_AMD 0x874B +#define GL_STENCIL_OP_VALUE_AMD 0x874C +#define GL_STENCIL_BACK_OP_VALUE_AMD 0x874D +typedef void (APIENTRYP PFNGLSTENCILOPVALUEAMDPROC) (GLenum face, GLuint value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilOpValueAMD (GLenum face, GLuint value); +#endif +#endif /* GL_AMD_stencil_operation_extended */ + +#ifndef GL_AMD_texture_texture4 +#define GL_AMD_texture_texture4 1 +#endif /* GL_AMD_texture_texture4 */ + +#ifndef GL_AMD_transform_feedback3_lines_triangles +#define GL_AMD_transform_feedback3_lines_triangles 1 +#endif /* GL_AMD_transform_feedback3_lines_triangles */ + +#ifndef GL_AMD_transform_feedback4 +#define GL_AMD_transform_feedback4 1 +#define GL_STREAM_RASTERIZATION_AMD 0x91A0 +#endif /* GL_AMD_transform_feedback4 */ + +#ifndef GL_AMD_vertex_shader_layer +#define GL_AMD_vertex_shader_layer 1 +#endif /* GL_AMD_vertex_shader_layer */ + +#ifndef GL_AMD_vertex_shader_tessellator +#define GL_AMD_vertex_shader_tessellator 1 +#define GL_SAMPLER_BUFFER_AMD 0x9001 +#define GL_INT_SAMPLER_BUFFER_AMD 0x9002 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003 +#define GL_TESSELLATION_MODE_AMD 0x9004 +#define GL_TESSELLATION_FACTOR_AMD 0x9005 +#define GL_DISCRETE_AMD 0x9006 +#define GL_CONTINUOUS_AMD 0x9007 +typedef void (APIENTRYP PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor); +typedef void (APIENTRYP PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTessellationFactorAMD (GLfloat factor); +GLAPI void APIENTRY glTessellationModeAMD (GLenum mode); +#endif +#endif /* GL_AMD_vertex_shader_tessellator */ + +#ifndef GL_AMD_vertex_shader_viewport_index +#define GL_AMD_vertex_shader_viewport_index 1 +#endif /* GL_AMD_vertex_shader_viewport_index */ + +#ifndef GL_APPLE_aux_depth_stencil +#define GL_APPLE_aux_depth_stencil 1 +#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14 +#endif /* GL_APPLE_aux_depth_stencil */ + +#ifndef GL_APPLE_client_storage +#define GL_APPLE_client_storage 1 +#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2 +#endif /* GL_APPLE_client_storage */ + +#ifndef GL_APPLE_element_array +#define GL_APPLE_element_array 1 +#define GL_ELEMENT_ARRAY_APPLE 0x8A0C +#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D +#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E +typedef void (APIENTRYP PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const void *pointer); +typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glElementPointerAPPLE (GLenum type, const void *pointer); +GLAPI void APIENTRY glDrawElementArrayAPPLE (GLenum mode, GLint first, GLsizei count); +GLAPI void APIENTRY glDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); +GLAPI void APIENTRY glMultiDrawElementArrayAPPLE (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); +#endif +#endif /* GL_APPLE_element_array */ + +#ifndef GL_APPLE_fence +#define GL_APPLE_fence 1 +#define GL_DRAW_PIXELS_APPLE 0x8A0A +#define GL_FENCE_APPLE 0x8A0B +typedef void (APIENTRYP PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint *fences); +typedef void (APIENTRYP PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint *fences); +typedef void (APIENTRYP PFNGLSETFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLISFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTFENCEAPPLEPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLFINISHFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name); +typedef void (APIENTRYP PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenFencesAPPLE (GLsizei n, GLuint *fences); +GLAPI void APIENTRY glDeleteFencesAPPLE (GLsizei n, const GLuint *fences); +GLAPI void APIENTRY glSetFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glIsFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glTestFenceAPPLE (GLuint fence); +GLAPI void APIENTRY glFinishFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glTestObjectAPPLE (GLenum object, GLuint name); +GLAPI void APIENTRY glFinishObjectAPPLE (GLenum object, GLint name); +#endif +#endif /* GL_APPLE_fence */ + +#ifndef GL_APPLE_float_pixels +#define GL_APPLE_float_pixels 1 +#define GL_HALF_APPLE 0x140B +#define GL_RGBA_FLOAT32_APPLE 0x8814 +#define GL_RGB_FLOAT32_APPLE 0x8815 +#define GL_ALPHA_FLOAT32_APPLE 0x8816 +#define GL_INTENSITY_FLOAT32_APPLE 0x8817 +#define GL_LUMINANCE_FLOAT32_APPLE 0x8818 +#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819 +#define GL_RGBA_FLOAT16_APPLE 0x881A +#define GL_RGB_FLOAT16_APPLE 0x881B +#define GL_ALPHA_FLOAT16_APPLE 0x881C +#define GL_INTENSITY_FLOAT16_APPLE 0x881D +#define GL_LUMINANCE_FLOAT16_APPLE 0x881E +#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F +#define GL_COLOR_FLOAT_APPLE 0x8A0F +#endif /* GL_APPLE_float_pixels */ + +#ifndef GL_APPLE_flush_buffer_range +#define GL_APPLE_flush_buffer_range 1 +#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12 +#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13 +typedef void (APIENTRYP PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferParameteriAPPLE (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glFlushMappedBufferRangeAPPLE (GLenum target, GLintptr offset, GLsizeiptr size); +#endif +#endif /* GL_APPLE_flush_buffer_range */ + +#ifndef GL_APPLE_object_purgeable +#define GL_APPLE_object_purgeable 1 +#define GL_BUFFER_OBJECT_APPLE 0x85B3 +#define GL_RELEASED_APPLE 0x8A19 +#define GL_VOLATILE_APPLE 0x8A1A +#define GL_RETAINED_APPLE 0x8A1B +#define GL_UNDEFINED_APPLE 0x8A1C +#define GL_PURGEABLE_APPLE 0x8A1D +typedef GLenum (APIENTRYP PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); +typedef GLenum (APIENTRYP PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLenum APIENTRY glObjectPurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); +GLAPI GLenum APIENTRY glObjectUnpurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); +GLAPI void APIENTRY glGetObjectParameterivAPPLE (GLenum objectType, GLuint name, GLenum pname, GLint *params); +#endif +#endif /* GL_APPLE_object_purgeable */ + +#ifndef GL_APPLE_rgb_422 +#define GL_APPLE_rgb_422 1 +#define GL_RGB_422_APPLE 0x8A1F +#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB +#define GL_RGB_RAW_422_APPLE 0x8A51 +#endif /* GL_APPLE_rgb_422 */ + +#ifndef GL_APPLE_row_bytes +#define GL_APPLE_row_bytes 1 +#define GL_PACK_ROW_BYTES_APPLE 0x8A15 +#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16 +#endif /* GL_APPLE_row_bytes */ + +#ifndef GL_APPLE_specular_vector +#define GL_APPLE_specular_vector 1 +#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0 +#endif /* GL_APPLE_specular_vector */ + +#ifndef GL_APPLE_texture_range +#define GL_APPLE_texture_range 1 +#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7 +#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8 +#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC +#define GL_STORAGE_PRIVATE_APPLE 0x85BD +#define GL_STORAGE_CACHED_APPLE 0x85BE +#define GL_STORAGE_SHARED_APPLE 0x85BF +typedef void (APIENTRYP PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, const void *pointer); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, void **params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureRangeAPPLE (GLenum target, GLsizei length, const void *pointer); +GLAPI void APIENTRY glGetTexParameterPointervAPPLE (GLenum target, GLenum pname, void **params); +#endif +#endif /* GL_APPLE_texture_range */ + +#ifndef GL_APPLE_transform_hint +#define GL_APPLE_transform_hint 1 +#define GL_TRANSFORM_HINT_APPLE 0x85B1 +#endif /* GL_APPLE_transform_hint */ + +#ifndef GL_APPLE_vertex_array_object +#define GL_APPLE_vertex_array_object 1 +#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5 +typedef void (APIENTRYP PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array); +typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays); +typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindVertexArrayAPPLE (GLuint array); +GLAPI void APIENTRY glDeleteVertexArraysAPPLE (GLsizei n, const GLuint *arrays); +GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei n, GLuint *arrays); +GLAPI GLboolean APIENTRY glIsVertexArrayAPPLE (GLuint array); +#endif +#endif /* GL_APPLE_vertex_array_object */ + +#ifndef GL_APPLE_vertex_array_range +#define GL_APPLE_vertex_array_range 1 +#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D +#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E +#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F +#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521 +#define GL_STORAGE_CLIENT_APPLE 0x85B4 +typedef void (APIENTRYP PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer); +typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer); +typedef void (APIENTRYP PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexArrayRangeAPPLE (GLsizei length, void *pointer); +GLAPI void APIENTRY glFlushVertexArrayRangeAPPLE (GLsizei length, void *pointer); +GLAPI void APIENTRY glVertexArrayParameteriAPPLE (GLenum pname, GLint param); +#endif +#endif /* GL_APPLE_vertex_array_range */ + +#ifndef GL_APPLE_vertex_program_evaluators +#define GL_APPLE_vertex_program_evaluators 1 +#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00 +#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01 +#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02 +#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03 +#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04 +#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05 +#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06 +#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07 +#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08 +#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09 +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); +typedef GLboolean (APIENTRYP PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glEnableVertexAttribAPPLE (GLuint index, GLenum pname); +GLAPI void APIENTRY glDisableVertexAttribAPPLE (GLuint index, GLenum pname); +GLAPI GLboolean APIENTRY glIsVertexAttribEnabledAPPLE (GLuint index, GLenum pname); +GLAPI void APIENTRY glMapVertexAttrib1dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); +GLAPI void APIENTRY glMapVertexAttrib1fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); +GLAPI void APIENTRY glMapVertexAttrib2dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); +GLAPI void APIENTRY glMapVertexAttrib2fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); +#endif +#endif /* GL_APPLE_vertex_program_evaluators */ + +#ifndef GL_APPLE_ycbcr_422 +#define GL_APPLE_ycbcr_422 1 +#define GL_YCBCR_422_APPLE 0x85B9 +#endif /* GL_APPLE_ycbcr_422 */ + +#ifndef GL_ATI_draw_buffers +#define GL_ATI_draw_buffers 1 +#define GL_MAX_DRAW_BUFFERS_ATI 0x8824 +#define GL_DRAW_BUFFER0_ATI 0x8825 +#define GL_DRAW_BUFFER1_ATI 0x8826 +#define GL_DRAW_BUFFER2_ATI 0x8827 +#define GL_DRAW_BUFFER3_ATI 0x8828 +#define GL_DRAW_BUFFER4_ATI 0x8829 +#define GL_DRAW_BUFFER5_ATI 0x882A +#define GL_DRAW_BUFFER6_ATI 0x882B +#define GL_DRAW_BUFFER7_ATI 0x882C +#define GL_DRAW_BUFFER8_ATI 0x882D +#define GL_DRAW_BUFFER9_ATI 0x882E +#define GL_DRAW_BUFFER10_ATI 0x882F +#define GL_DRAW_BUFFER11_ATI 0x8830 +#define GL_DRAW_BUFFER12_ATI 0x8831 +#define GL_DRAW_BUFFER13_ATI 0x8832 +#define GL_DRAW_BUFFER14_ATI 0x8833 +#define GL_DRAW_BUFFER15_ATI 0x8834 +typedef void (APIENTRYP PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum *bufs); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawBuffersATI (GLsizei n, const GLenum *bufs); +#endif +#endif /* GL_ATI_draw_buffers */ + +#ifndef GL_ATI_element_array +#define GL_ATI_element_array 1 +#define GL_ELEMENT_ARRAY_ATI 0x8768 +#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769 +#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A +typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC) (GLenum type, const void *pointer); +typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glElementPointerATI (GLenum type, const void *pointer); +GLAPI void APIENTRY glDrawElementArrayATI (GLenum mode, GLsizei count); +GLAPI void APIENTRY glDrawRangeElementArrayATI (GLenum mode, GLuint start, GLuint end, GLsizei count); +#endif +#endif /* GL_ATI_element_array */ + +#ifndef GL_ATI_envmap_bumpmap +#define GL_ATI_envmap_bumpmap 1 +#define GL_BUMP_ROT_MATRIX_ATI 0x8775 +#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776 +#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777 +#define GL_BUMP_TEX_UNITS_ATI 0x8778 +#define GL_DUDV_ATI 0x8779 +#define GL_DU8DV8_ATI 0x877A +#define GL_BUMP_ENVMAP_ATI 0x877B +#define GL_BUMP_TARGET_ATI 0x877C +typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, const GLfloat *param); +typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param); +typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBumpParameterivATI (GLenum pname, const GLint *param); +GLAPI void APIENTRY glTexBumpParameterfvATI (GLenum pname, const GLfloat *param); +GLAPI void APIENTRY glGetTexBumpParameterivATI (GLenum pname, GLint *param); +GLAPI void APIENTRY glGetTexBumpParameterfvATI (GLenum pname, GLfloat *param); +#endif +#endif /* GL_ATI_envmap_bumpmap */ + +#ifndef GL_ATI_fragment_shader +#define GL_ATI_fragment_shader 1 +#define GL_FRAGMENT_SHADER_ATI 0x8920 +#define GL_REG_0_ATI 0x8921 +#define GL_REG_1_ATI 0x8922 +#define GL_REG_2_ATI 0x8923 +#define GL_REG_3_ATI 0x8924 +#define GL_REG_4_ATI 0x8925 +#define GL_REG_5_ATI 0x8926 +#define GL_REG_6_ATI 0x8927 +#define GL_REG_7_ATI 0x8928 +#define GL_REG_8_ATI 0x8929 +#define GL_REG_9_ATI 0x892A +#define GL_REG_10_ATI 0x892B +#define GL_REG_11_ATI 0x892C +#define GL_REG_12_ATI 0x892D +#define GL_REG_13_ATI 0x892E +#define GL_REG_14_ATI 0x892F +#define GL_REG_15_ATI 0x8930 +#define GL_REG_16_ATI 0x8931 +#define GL_REG_17_ATI 0x8932 +#define GL_REG_18_ATI 0x8933 +#define GL_REG_19_ATI 0x8934 +#define GL_REG_20_ATI 0x8935 +#define GL_REG_21_ATI 0x8936 +#define GL_REG_22_ATI 0x8937 +#define GL_REG_23_ATI 0x8938 +#define GL_REG_24_ATI 0x8939 +#define GL_REG_25_ATI 0x893A +#define GL_REG_26_ATI 0x893B +#define GL_REG_27_ATI 0x893C +#define GL_REG_28_ATI 0x893D +#define GL_REG_29_ATI 0x893E +#define GL_REG_30_ATI 0x893F +#define GL_REG_31_ATI 0x8940 +#define GL_CON_0_ATI 0x8941 +#define GL_CON_1_ATI 0x8942 +#define GL_CON_2_ATI 0x8943 +#define GL_CON_3_ATI 0x8944 +#define GL_CON_4_ATI 0x8945 +#define GL_CON_5_ATI 0x8946 +#define GL_CON_6_ATI 0x8947 +#define GL_CON_7_ATI 0x8948 +#define GL_CON_8_ATI 0x8949 +#define GL_CON_9_ATI 0x894A +#define GL_CON_10_ATI 0x894B +#define GL_CON_11_ATI 0x894C +#define GL_CON_12_ATI 0x894D +#define GL_CON_13_ATI 0x894E +#define GL_CON_14_ATI 0x894F +#define GL_CON_15_ATI 0x8950 +#define GL_CON_16_ATI 0x8951 +#define GL_CON_17_ATI 0x8952 +#define GL_CON_18_ATI 0x8953 +#define GL_CON_19_ATI 0x8954 +#define GL_CON_20_ATI 0x8955 +#define GL_CON_21_ATI 0x8956 +#define GL_CON_22_ATI 0x8957 +#define GL_CON_23_ATI 0x8958 +#define GL_CON_24_ATI 0x8959 +#define GL_CON_25_ATI 0x895A +#define GL_CON_26_ATI 0x895B +#define GL_CON_27_ATI 0x895C +#define GL_CON_28_ATI 0x895D +#define GL_CON_29_ATI 0x895E +#define GL_CON_30_ATI 0x895F +#define GL_CON_31_ATI 0x8960 +#define GL_MOV_ATI 0x8961 +#define GL_ADD_ATI 0x8963 +#define GL_MUL_ATI 0x8964 +#define GL_SUB_ATI 0x8965 +#define GL_DOT3_ATI 0x8966 +#define GL_DOT4_ATI 0x8967 +#define GL_MAD_ATI 0x8968 +#define GL_LERP_ATI 0x8969 +#define GL_CND_ATI 0x896A +#define GL_CND0_ATI 0x896B +#define GL_DOT2_ADD_ATI 0x896C +#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D +#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E +#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F +#define GL_NUM_PASSES_ATI 0x8970 +#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971 +#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972 +#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973 +#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974 +#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975 +#define GL_SWIZZLE_STR_ATI 0x8976 +#define GL_SWIZZLE_STQ_ATI 0x8977 +#define GL_SWIZZLE_STR_DR_ATI 0x8978 +#define GL_SWIZZLE_STQ_DQ_ATI 0x8979 +#define GL_SWIZZLE_STRQ_ATI 0x897A +#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B +#define GL_RED_BIT_ATI 0x00000001 +#define GL_GREEN_BIT_ATI 0x00000002 +#define GL_BLUE_BIT_ATI 0x00000004 +#define GL_2X_BIT_ATI 0x00000001 +#define GL_4X_BIT_ATI 0x00000002 +#define GL_8X_BIT_ATI 0x00000004 +#define GL_HALF_BIT_ATI 0x00000008 +#define GL_QUARTER_BIT_ATI 0x00000010 +#define GL_EIGHTH_BIT_ATI 0x00000020 +#define GL_SATURATE_BIT_ATI 0x00000040 +#define GL_COMP_BIT_ATI 0x00000002 +#define GL_NEGATE_BIT_ATI 0x00000004 +#define GL_BIAS_BIT_ATI 0x00000008 +typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range); +typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id); +typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC) (void); +typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC) (void); +typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle); +typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glGenFragmentShadersATI (GLuint range); +GLAPI void APIENTRY glBindFragmentShaderATI (GLuint id); +GLAPI void APIENTRY glDeleteFragmentShaderATI (GLuint id); +GLAPI void APIENTRY glBeginFragmentShaderATI (void); +GLAPI void APIENTRY glEndFragmentShaderATI (void); +GLAPI void APIENTRY glPassTexCoordATI (GLuint dst, GLuint coord, GLenum swizzle); +GLAPI void APIENTRY glSampleMapATI (GLuint dst, GLuint interp, GLenum swizzle); +GLAPI void APIENTRY glColorFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +GLAPI void APIENTRY glColorFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +GLAPI void APIENTRY glColorFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +GLAPI void APIENTRY glAlphaFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +GLAPI void APIENTRY glAlphaFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +GLAPI void APIENTRY glAlphaFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +GLAPI void APIENTRY glSetFragmentShaderConstantATI (GLuint dst, const GLfloat *value); +#endif +#endif /* GL_ATI_fragment_shader */ + +#ifndef GL_ATI_map_object_buffer +#define GL_ATI_map_object_buffer 1 +typedef void *(APIENTRYP PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void *APIENTRY glMapObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glUnmapObjectBufferATI (GLuint buffer); +#endif +#endif /* GL_ATI_map_object_buffer */ + +#ifndef GL_ATI_meminfo +#define GL_ATI_meminfo 1 +#define GL_VBO_FREE_MEMORY_ATI 0x87FB +#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC +#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD +#endif /* GL_ATI_meminfo */ + +#ifndef GL_ATI_pixel_format_float +#define GL_ATI_pixel_format_float 1 +#define GL_RGBA_FLOAT_MODE_ATI 0x8820 +#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835 +#endif /* GL_ATI_pixel_format_float */ + +#ifndef GL_ATI_pn_triangles +#define GL_ATI_pn_triangles 1 +#define GL_PN_TRIANGLES_ATI 0x87F0 +#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1 +#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2 +#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3 +#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4 +#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5 +#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6 +#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7 +#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8 +typedef void (APIENTRYP PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPNTrianglesiATI (GLenum pname, GLint param); +GLAPI void APIENTRY glPNTrianglesfATI (GLenum pname, GLfloat param); +#endif +#endif /* GL_ATI_pn_triangles */ + +#ifndef GL_ATI_separate_stencil +#define GL_ATI_separate_stencil 1 +#define GL_STENCIL_BACK_FUNC_ATI 0x8800 +#define GL_STENCIL_BACK_FAIL_ATI 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803 +typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilOpSeparateATI (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +GLAPI void APIENTRY glStencilFuncSeparateATI (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); +#endif +#endif /* GL_ATI_separate_stencil */ + +#ifndef GL_ATI_text_fragment_shader +#define GL_ATI_text_fragment_shader 1 +#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200 +#endif /* GL_ATI_text_fragment_shader */ + +#ifndef GL_ATI_texture_env_combine3 +#define GL_ATI_texture_env_combine3 1 +#define GL_MODULATE_ADD_ATI 0x8744 +#define GL_MODULATE_SIGNED_ADD_ATI 0x8745 +#define GL_MODULATE_SUBTRACT_ATI 0x8746 +#endif /* GL_ATI_texture_env_combine3 */ + +#ifndef GL_ATI_texture_float +#define GL_ATI_texture_float 1 +#define GL_RGBA_FLOAT32_ATI 0x8814 +#define GL_RGB_FLOAT32_ATI 0x8815 +#define GL_ALPHA_FLOAT32_ATI 0x8816 +#define GL_INTENSITY_FLOAT32_ATI 0x8817 +#define GL_LUMINANCE_FLOAT32_ATI 0x8818 +#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819 +#define GL_RGBA_FLOAT16_ATI 0x881A +#define GL_RGB_FLOAT16_ATI 0x881B +#define GL_ALPHA_FLOAT16_ATI 0x881C +#define GL_INTENSITY_FLOAT16_ATI 0x881D +#define GL_LUMINANCE_FLOAT16_ATI 0x881E +#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F +#endif /* GL_ATI_texture_float */ + +#ifndef GL_ATI_texture_mirror_once +#define GL_ATI_texture_mirror_once 1 +#define GL_MIRROR_CLAMP_ATI 0x8742 +#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743 +#endif /* GL_ATI_texture_mirror_once */ + +#ifndef GL_ATI_vertex_array_object +#define GL_ATI_vertex_array_object 1 +#define GL_STATIC_ATI 0x8760 +#define GL_DYNAMIC_ATI 0x8761 +#define GL_PRESERVE_ATI 0x8762 +#define GL_DISCARD_ATI 0x8763 +#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764 +#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765 +#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766 +#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767 +typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const void *pointer, GLenum usage); +typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve); +typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glNewObjectBufferATI (GLsizei size, const void *pointer, GLenum usage); +GLAPI GLboolean APIENTRY glIsObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glUpdateObjectBufferATI (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve); +GLAPI void APIENTRY glGetObjectBufferfvATI (GLuint buffer, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetObjectBufferivATI (GLuint buffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glFreeObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glArrayObjectATI (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetArrayObjectfvATI (GLenum array, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetArrayObjectivATI (GLenum array, GLenum pname, GLint *params); +GLAPI void APIENTRY glVariantArrayObjectATI (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetVariantArrayObjectfvATI (GLuint id, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVariantArrayObjectivATI (GLuint id, GLenum pname, GLint *params); +#endif +#endif /* GL_ATI_vertex_array_object */ + +#ifndef GL_ATI_vertex_attrib_array_object +#define GL_ATI_vertex_attrib_array_object 1 +typedef void (APIENTRYP PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribArrayObjectATI (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetVertexAttribArrayObjectfvATI (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribArrayObjectivATI (GLuint index, GLenum pname, GLint *params); +#endif +#endif /* GL_ATI_vertex_attrib_array_object */ + +#ifndef GL_ATI_vertex_streams +#define GL_ATI_vertex_streams 1 +#define GL_MAX_VERTEX_STREAMS_ATI 0x876B +#define GL_VERTEX_STREAM0_ATI 0x876C +#define GL_VERTEX_STREAM1_ATI 0x876D +#define GL_VERTEX_STREAM2_ATI 0x876E +#define GL_VERTEX_STREAM3_ATI 0x876F +#define GL_VERTEX_STREAM4_ATI 0x8770 +#define GL_VERTEX_STREAM5_ATI 0x8771 +#define GL_VERTEX_STREAM6_ATI 0x8772 +#define GL_VERTEX_STREAM7_ATI 0x8773 +#define GL_VERTEX_SOURCE_ATI 0x8774 +typedef void (APIENTRYP PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort nx, GLshort ny, GLshort nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint nx, GLint ny, GLint nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream); +typedef void (APIENTRYP PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexStream1sATI (GLenum stream, GLshort x); +GLAPI void APIENTRY glVertexStream1svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream1iATI (GLenum stream, GLint x); +GLAPI void APIENTRY glVertexStream1ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream1fATI (GLenum stream, GLfloat x); +GLAPI void APIENTRY glVertexStream1fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream1dATI (GLenum stream, GLdouble x); +GLAPI void APIENTRY glVertexStream1dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream2sATI (GLenum stream, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexStream2svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream2iATI (GLenum stream, GLint x, GLint y); +GLAPI void APIENTRY glVertexStream2ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream2fATI (GLenum stream, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexStream2fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream2dATI (GLenum stream, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexStream2dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream3sATI (GLenum stream, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexStream3svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream3iATI (GLenum stream, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexStream3ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream3fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexStream3fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream3dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexStream3dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream4sATI (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexStream4svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream4iATI (GLenum stream, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexStream4ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream4fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexStream4fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream4dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexStream4dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glNormalStream3bATI (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); +GLAPI void APIENTRY glNormalStream3bvATI (GLenum stream, const GLbyte *coords); +GLAPI void APIENTRY glNormalStream3sATI (GLenum stream, GLshort nx, GLshort ny, GLshort nz); +GLAPI void APIENTRY glNormalStream3svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glNormalStream3iATI (GLenum stream, GLint nx, GLint ny, GLint nz); +GLAPI void APIENTRY glNormalStream3ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glNormalStream3fATI (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); +GLAPI void APIENTRY glNormalStream3fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glNormalStream3dATI (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); +GLAPI void APIENTRY glNormalStream3dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glClientActiveVertexStreamATI (GLenum stream); +GLAPI void APIENTRY glVertexBlendEnviATI (GLenum pname, GLint param); +GLAPI void APIENTRY glVertexBlendEnvfATI (GLenum pname, GLfloat param); +#endif +#endif /* GL_ATI_vertex_streams */ + +#ifndef GL_EXT_422_pixels +#define GL_EXT_422_pixels 1 +#define GL_422_EXT 0x80CC +#define GL_422_REV_EXT 0x80CD +#define GL_422_AVERAGE_EXT 0x80CE +#define GL_422_REV_AVERAGE_EXT 0x80CF +#endif /* GL_EXT_422_pixels */ + +#ifndef GL_EXT_abgr +#define GL_EXT_abgr 1 +#define GL_ABGR_EXT 0x8000 +#endif /* GL_EXT_abgr */ + +#ifndef GL_EXT_bgra +#define GL_EXT_bgra 1 +#define GL_BGR_EXT 0x80E0 +#define GL_BGRA_EXT 0x80E1 +#endif /* GL_EXT_bgra */ + +#ifndef GL_EXT_bindable_uniform +#define GL_EXT_bindable_uniform 1 +#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2 +#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3 +#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4 +#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED +#define GL_UNIFORM_BUFFER_EXT 0x8DEE +#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF +typedef void (APIENTRYP PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer); +typedef GLint (APIENTRYP PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location); +typedef GLintptr (APIENTRYP PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniformBufferEXT (GLuint program, GLint location, GLuint buffer); +GLAPI GLint APIENTRY glGetUniformBufferSizeEXT (GLuint program, GLint location); +GLAPI GLintptr APIENTRY glGetUniformOffsetEXT (GLuint program, GLint location); +#endif +#endif /* GL_EXT_bindable_uniform */ + +#ifndef GL_EXT_blend_color +#define GL_EXT_blend_color 1 +#define GL_CONSTANT_COLOR_EXT 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002 +#define GL_CONSTANT_ALPHA_EXT 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004 +#define GL_BLEND_COLOR_EXT 0x8005 +typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendColorEXT (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +#endif +#endif /* GL_EXT_blend_color */ + +#ifndef GL_EXT_blend_equation_separate +#define GL_EXT_blend_equation_separate 1 +#define GL_BLEND_EQUATION_RGB_EXT 0x8009 +#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationSeparateEXT (GLenum modeRGB, GLenum modeAlpha); +#endif +#endif /* GL_EXT_blend_equation_separate */ + +#ifndef GL_EXT_blend_func_separate +#define GL_EXT_blend_func_separate 1 +#define GL_BLEND_DST_RGB_EXT 0x80C8 +#define GL_BLEND_SRC_RGB_EXT 0x80C9 +#define GL_BLEND_DST_ALPHA_EXT 0x80CA +#define GL_BLEND_SRC_ALPHA_EXT 0x80CB +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparateEXT (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif +#endif /* GL_EXT_blend_func_separate */ + +#ifndef GL_EXT_blend_logic_op +#define GL_EXT_blend_logic_op 1 +#endif /* GL_EXT_blend_logic_op */ + +#ifndef GL_EXT_blend_minmax +#define GL_EXT_blend_minmax 1 +#define GL_MIN_EXT 0x8007 +#define GL_MAX_EXT 0x8008 +#define GL_FUNC_ADD_EXT 0x8006 +#define GL_BLEND_EQUATION_EXT 0x8009 +typedef void (APIENTRYP PFNGLBLENDEQUATIONEXTPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationEXT (GLenum mode); +#endif +#endif /* GL_EXT_blend_minmax */ + +#ifndef GL_EXT_blend_subtract +#define GL_EXT_blend_subtract 1 +#define GL_FUNC_SUBTRACT_EXT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B +#endif /* GL_EXT_blend_subtract */ + +#ifndef GL_EXT_clip_volume_hint +#define GL_EXT_clip_volume_hint 1 +#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0 +#endif /* GL_EXT_clip_volume_hint */ + +#ifndef GL_EXT_cmyka +#define GL_EXT_cmyka 1 +#define GL_CMYK_EXT 0x800C +#define GL_CMYKA_EXT 0x800D +#define GL_PACK_CMYK_HINT_EXT 0x800E +#define GL_UNPACK_CMYK_HINT_EXT 0x800F +#endif /* GL_EXT_cmyka */ + +#ifndef GL_EXT_color_subtable +#define GL_EXT_color_subtable 1 +typedef void (APIENTRYP PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorSubTableEXT (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glCopyColorSubTableEXT (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +#endif +#endif /* GL_EXT_color_subtable */ + +#ifndef GL_EXT_compiled_vertex_array +#define GL_EXT_compiled_vertex_array 1 +#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8 +#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9 +typedef void (APIENTRYP PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLUNLOCKARRAYSEXTPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLockArraysEXT (GLint first, GLsizei count); +GLAPI void APIENTRY glUnlockArraysEXT (void); +#endif +#endif /* GL_EXT_compiled_vertex_array */ + +#ifndef GL_EXT_convolution +#define GL_EXT_convolution 1 +#define GL_CONVOLUTION_1D_EXT 0x8010 +#define GL_CONVOLUTION_2D_EXT 0x8011 +#define GL_SEPARABLE_2D_EXT 0x8012 +#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015 +#define GL_REDUCE_EXT 0x8016 +#define GL_CONVOLUTION_FORMAT_EXT 0x8017 +#define GL_CONVOLUTION_WIDTH_EXT 0x8018 +#define GL_CONVOLUTION_HEIGHT_EXT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023 +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *image); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionParameterfEXT (GLenum target, GLenum pname, GLfloat params); +GLAPI void APIENTRY glConvolutionParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glConvolutionParameteriEXT (GLenum target, GLenum pname, GLint params); +GLAPI void APIENTRY glConvolutionParameterivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetConvolutionFilterEXT (GLenum target, GLenum format, GLenum type, void *image); +GLAPI void APIENTRY glGetConvolutionParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetConvolutionParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSeparableFilterEXT (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +GLAPI void APIENTRY glSeparableFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +#endif +#endif /* GL_EXT_convolution */ + +#ifndef GL_EXT_coordinate_frame +#define GL_EXT_coordinate_frame 1 +#define GL_TANGENT_ARRAY_EXT 0x8439 +#define GL_BINORMAL_ARRAY_EXT 0x843A +#define GL_CURRENT_TANGENT_EXT 0x843B +#define GL_CURRENT_BINORMAL_EXT 0x843C +#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E +#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F +#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440 +#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441 +#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442 +#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443 +#define GL_MAP1_TANGENT_EXT 0x8444 +#define GL_MAP2_TANGENT_EXT 0x8445 +#define GL_MAP1_BINORMAL_EXT 0x8446 +#define GL_MAP2_BINORMAL_EXT 0x8447 +typedef void (APIENTRYP PFNGLTANGENT3BEXTPROC) (GLbyte tx, GLbyte ty, GLbyte tz); +typedef void (APIENTRYP PFNGLTANGENT3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLTANGENT3DEXTPROC) (GLdouble tx, GLdouble ty, GLdouble tz); +typedef void (APIENTRYP PFNGLTANGENT3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLTANGENT3FEXTPROC) (GLfloat tx, GLfloat ty, GLfloat tz); +typedef void (APIENTRYP PFNGLTANGENT3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLTANGENT3IEXTPROC) (GLint tx, GLint ty, GLint tz); +typedef void (APIENTRYP PFNGLTANGENT3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLTANGENT3SEXTPROC) (GLshort tx, GLshort ty, GLshort tz); +typedef void (APIENTRYP PFNGLTANGENT3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLBINORMAL3BEXTPROC) (GLbyte bx, GLbyte by, GLbyte bz); +typedef void (APIENTRYP PFNGLBINORMAL3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLBINORMAL3DEXTPROC) (GLdouble bx, GLdouble by, GLdouble bz); +typedef void (APIENTRYP PFNGLBINORMAL3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLBINORMAL3FEXTPROC) (GLfloat bx, GLfloat by, GLfloat bz); +typedef void (APIENTRYP PFNGLBINORMAL3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLBINORMAL3IEXTPROC) (GLint bx, GLint by, GLint bz); +typedef void (APIENTRYP PFNGLBINORMAL3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLBINORMAL3SEXTPROC) (GLshort bx, GLshort by, GLshort bz); +typedef void (APIENTRYP PFNGLBINORMAL3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTangent3bEXT (GLbyte tx, GLbyte ty, GLbyte tz); +GLAPI void APIENTRY glTangent3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glTangent3dEXT (GLdouble tx, GLdouble ty, GLdouble tz); +GLAPI void APIENTRY glTangent3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glTangent3fEXT (GLfloat tx, GLfloat ty, GLfloat tz); +GLAPI void APIENTRY glTangent3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glTangent3iEXT (GLint tx, GLint ty, GLint tz); +GLAPI void APIENTRY glTangent3ivEXT (const GLint *v); +GLAPI void APIENTRY glTangent3sEXT (GLshort tx, GLshort ty, GLshort tz); +GLAPI void APIENTRY glTangent3svEXT (const GLshort *v); +GLAPI void APIENTRY glBinormal3bEXT (GLbyte bx, GLbyte by, GLbyte bz); +GLAPI void APIENTRY glBinormal3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glBinormal3dEXT (GLdouble bx, GLdouble by, GLdouble bz); +GLAPI void APIENTRY glBinormal3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glBinormal3fEXT (GLfloat bx, GLfloat by, GLfloat bz); +GLAPI void APIENTRY glBinormal3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glBinormal3iEXT (GLint bx, GLint by, GLint bz); +GLAPI void APIENTRY glBinormal3ivEXT (const GLint *v); +GLAPI void APIENTRY glBinormal3sEXT (GLshort bx, GLshort by, GLshort bz); +GLAPI void APIENTRY glBinormal3svEXT (const GLshort *v); +GLAPI void APIENTRY glTangentPointerEXT (GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glBinormalPointerEXT (GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_coordinate_frame */ + +#ifndef GL_EXT_copy_texture +#define GL_EXT_copy_texture 1 +typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyTexImage1DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyTexImage2DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glCopyTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif +#endif /* GL_EXT_copy_texture */ + +#ifndef GL_EXT_cull_vertex +#define GL_EXT_cull_vertex 1 +#define GL_CULL_VERTEX_EXT 0x81AA +#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB +#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC +typedef void (APIENTRYP PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCullParameterdvEXT (GLenum pname, GLdouble *params); +GLAPI void APIENTRY glCullParameterfvEXT (GLenum pname, GLfloat *params); +#endif +#endif /* GL_EXT_cull_vertex */ + +#ifndef GL_EXT_debug_label +#define GL_EXT_debug_label 1 +#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F +#define GL_PROGRAM_OBJECT_EXT 0x8B40 +#define GL_SHADER_OBJECT_EXT 0x8B48 +#define GL_BUFFER_OBJECT_EXT 0x9151 +#define GL_QUERY_OBJECT_EXT 0x9153 +#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154 +typedef void (APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label); +typedef void (APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label); +GLAPI void APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif +#endif /* GL_EXT_debug_label */ + +#ifndef GL_EXT_debug_marker +#define GL_EXT_debug_marker 1 +typedef void (APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker); +GLAPI void APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker); +GLAPI void APIENTRY glPopGroupMarkerEXT (void); +#endif +#endif /* GL_EXT_debug_marker */ + +#ifndef GL_EXT_depth_bounds_test +#define GL_EXT_depth_bounds_test 1 +#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890 +#define GL_DEPTH_BOUNDS_EXT 0x8891 +typedef void (APIENTRYP PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDepthBoundsEXT (GLclampd zmin, GLclampd zmax); +#endif +#endif /* GL_EXT_depth_bounds_test */ + +#ifndef GL_EXT_direct_state_access +#define GL_EXT_direct_state_access 1 +#define GL_PROGRAM_MATRIX_EXT 0x8E2D +#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E +#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F +typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); +typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); +typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data); +typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data); +typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, void **data); +typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data); +typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, void *img); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, void *img); +typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage); +typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data); +typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, void **params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params); +typedef void (APIENTRYP PFNGLENABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLGETFLOATI_VEXTPROC) (GLenum pname, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETDOUBLEI_VEXTPROC) (GLenum pname, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPOINTERI_VEXTPROC) (GLenum pname, GLuint index, void **params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, void *string); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target); +typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); +typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs); +typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); +typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYINDEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYNORMALOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array); +typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array); +typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERVEXTPROC) (GLuint vaobj, GLenum pname, GLint *param); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERVEXTPROC) (GLuint vaobj, GLenum pname, void **param); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint *param); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, void **param); +typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); +typedef void (APIENTRYP PFNGLNAMEDBUFFERSTORAGEEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags); +typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) (GLuint framebuffer, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DEXTPROC) (GLuint program, GLint location, GLdouble x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLTEXTUREBUFFERRANGEEXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLTEXTUREPAGECOMMITMENTEXTPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC) (GLuint vaobj, GLuint index, GLuint divisor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMatrixLoadfEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixLoaddEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixMultfEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixMultdEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum mode); +GLAPI void APIENTRY glMatrixRotatefEXT (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixRotatedEXT (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixScalefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixScaledEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixFrustumEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glMatrixOrthoEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glMatrixPopEXT (GLenum mode); +GLAPI void APIENTRY glMatrixPushEXT (GLenum mode); +GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield mask); +GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield mask); +GLAPI void APIENTRY glTextureParameterfEXT (GLuint texture, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glTextureParameteriEXT (GLuint texture, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetTextureImageEXT (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); +GLAPI void APIENTRY glTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glBindMultiTextureEXT (GLenum texunit, GLenum target, GLuint texture); +GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexEnviEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexGendEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); +GLAPI void APIENTRY glMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); +GLAPI void APIENTRY glMultiTexGenfEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexGeniEXT (GLenum texunit, GLenum coord, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); +GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, GLint *params); +GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); +GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum target, GLuint index, GLfloat *data); +GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum target, GLuint index, GLdouble *data); +GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum target, GLuint index, void **data); +GLAPI void APIENTRY glEnableIndexedEXT (GLenum target, GLuint index); +GLAPI void APIENTRY glDisableIndexedEXT (GLenum target, GLuint index); +GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum target, GLuint index); +GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum target, GLuint index, GLint *data); +GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum target, GLuint index, GLboolean *data); +GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint texture, GLenum target, GLint lod, void *img); +GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum texunit, GLenum target, GLint lod, void *img); +GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glNamedBufferDataEXT (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage); +GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data); +GLAPI void *APIENTRY glMapNamedBufferEXT (GLuint buffer, GLenum access); +GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint buffer); +GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint buffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint buffer, GLenum pname, void **params); +GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data); +GLAPI void APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat v0); +GLAPI void APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint v0); +GLAPI void APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glTextureBufferEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glMultiTexBufferEXT (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint program, GLint location, GLuint v0); +GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint program, GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint program, GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint program, GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint program, GLenum target, GLuint index, GLuint *params); +GLAPI void APIENTRY glEnableClientStateiEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glDisableClientStateiEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glGetFloati_vEXT (GLenum pname, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetDoublei_vEXT (GLenum pname, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetPointeri_vEXT (GLenum pname, GLuint index, void **params); +GLAPI void APIENTRY glNamedProgramStringEXT (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string); +GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint program, GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint program, GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint program, GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint program, GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint program, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint program, GLenum target, GLenum pname, void *string); +GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint renderbuffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint framebuffer, GLenum target); +GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint texture, GLenum target); +GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum texunit, GLenum target); +GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint framebuffer, GLenum mode); +GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint framebuffer, GLsizei n, const GLenum *bufs); +GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint framebuffer, GLenum mode); +GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glNamedCopyBufferSubDataEXT (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); +GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint texture, GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum texunit, GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glVertexArrayVertexOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayEdgeFlagOffsetEXT (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayIndexOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayNormalOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayMultiTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayFogCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArraySecondaryColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayVertexAttribOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayVertexAttribIOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glEnableVertexArrayEXT (GLuint vaobj, GLenum array); +GLAPI void APIENTRY glDisableVertexArrayEXT (GLuint vaobj, GLenum array); +GLAPI void APIENTRY glEnableVertexArrayAttribEXT (GLuint vaobj, GLuint index); +GLAPI void APIENTRY glDisableVertexArrayAttribEXT (GLuint vaobj, GLuint index); +GLAPI void APIENTRY glGetVertexArrayIntegervEXT (GLuint vaobj, GLenum pname, GLint *param); +GLAPI void APIENTRY glGetVertexArrayPointervEXT (GLuint vaobj, GLenum pname, void **param); +GLAPI void APIENTRY glGetVertexArrayIntegeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, GLint *param); +GLAPI void APIENTRY glGetVertexArrayPointeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, void **param); +GLAPI void *APIENTRY glMapNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); +GLAPI void APIENTRY glFlushMappedNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length); +GLAPI void APIENTRY glNamedBufferStorageEXT (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags); +GLAPI void APIENTRY glClearNamedBufferDataEXT (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glClearNamedBufferSubDataEXT (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glNamedFramebufferParameteriEXT (GLuint framebuffer, GLenum pname, GLint param); +GLAPI void APIENTRY glGetNamedFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glProgramUniform1dEXT (GLuint program, GLint location, GLdouble x); +GLAPI void APIENTRY glProgramUniform2dEXT (GLuint program, GLint location, GLdouble x, GLdouble y); +GLAPI void APIENTRY glProgramUniform3dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glProgramUniform4dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramUniform1dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform2dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform3dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform4dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glTextureBufferRangeEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GLAPI void APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +GLAPI void APIENTRY glTextureStorage2DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTextureStorage3DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glVertexArrayBindVertexBufferEXT (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +GLAPI void APIENTRY glVertexArrayVertexAttribFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +GLAPI void APIENTRY glVertexArrayVertexAttribIFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexArrayVertexAttribLFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexArrayVertexAttribBindingEXT (GLuint vaobj, GLuint attribindex, GLuint bindingindex); +GLAPI void APIENTRY glVertexArrayVertexBindingDivisorEXT (GLuint vaobj, GLuint bindingindex, GLuint divisor); +GLAPI void APIENTRY glVertexArrayVertexAttribLOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glTexturePageCommitmentEXT (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +GLAPI void APIENTRY glVertexArrayVertexAttribDivisorEXT (GLuint vaobj, GLuint index, GLuint divisor); +#endif +#endif /* GL_EXT_direct_state_access */ + +#ifndef GL_EXT_draw_buffers2 +#define GL_EXT_draw_buffers2 1 +typedef void (APIENTRYP PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorMaskIndexedEXT (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +#endif +#endif /* GL_EXT_draw_buffers2 */ + +#ifndef GL_EXT_draw_instanced +#define GL_EXT_draw_instanced 1 +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum mode, GLint start, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#endif +#endif /* GL_EXT_draw_instanced */ + +#ifndef GL_EXT_draw_range_elements +#define GL_EXT_draw_range_elements 1 +#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8 +#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9 +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawRangeElementsEXT (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +#endif +#endif /* GL_EXT_draw_range_elements */ + +#ifndef GL_EXT_fog_coord +#define GL_EXT_fog_coord 1 +#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450 +#define GL_FOG_COORDINATE_EXT 0x8451 +#define GL_FRAGMENT_DEPTH_EXT 0x8452 +#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453 +#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454 +#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455 +#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456 +#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457 +typedef void (APIENTRYP PFNGLFOGCOORDFEXTPROC) (GLfloat coord); +typedef void (APIENTRYP PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord); +typedef void (APIENTRYP PFNGLFOGCOORDDEXTPROC) (GLdouble coord); +typedef void (APIENTRYP PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogCoordfEXT (GLfloat coord); +GLAPI void APIENTRY glFogCoordfvEXT (const GLfloat *coord); +GLAPI void APIENTRY glFogCoorddEXT (GLdouble coord); +GLAPI void APIENTRY glFogCoorddvEXT (const GLdouble *coord); +GLAPI void APIENTRY glFogCoordPointerEXT (GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_fog_coord */ + +#ifndef GL_EXT_framebuffer_blit +#define GL_EXT_framebuffer_blit 1 +#define GL_READ_FRAMEBUFFER_EXT 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA +typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlitFramebufferEXT (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif +#endif /* GL_EXT_framebuffer_blit */ + +#ifndef GL_EXT_framebuffer_multisample +#define GL_EXT_framebuffer_multisample 1 +#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 +#define GL_MAX_SAMPLES_EXT 0x8D57 +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +#endif /* GL_EXT_framebuffer_multisample */ + +#ifndef GL_EXT_framebuffer_multisample_blit_scaled +#define GL_EXT_framebuffer_multisample_blit_scaled 1 +#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA +#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB +#endif /* GL_EXT_framebuffer_multisample_blit_scaled */ + +#ifndef GL_EXT_framebuffer_object +#define GL_EXT_framebuffer_object 1 +#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506 +#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8 +#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6 +#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4 +#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9 +#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC +#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD +#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF +#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 +#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 +#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 +#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 +#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 +#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 +#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 +#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 +#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 +#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 +#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA +#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB +#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC +#define GL_COLOR_ATTACHMENT13_EXT 0x8CED +#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE +#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF +#define GL_DEPTH_ATTACHMENT_EXT 0x8D00 +#define GL_STENCIL_ATTACHMENT_EXT 0x8D20 +#define GL_FRAMEBUFFER_EXT 0x8D40 +#define GL_RENDERBUFFER_EXT 0x8D41 +#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42 +#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44 +#define GL_STENCIL_INDEX1_EXT 0x8D46 +#define GL_STENCIL_INDEX4_EXT 0x8D47 +#define GL_STENCIL_INDEX8_EXT 0x8D48 +#define GL_STENCIL_INDEX16_EXT 0x8D49 +#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55 +typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer); +typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer); +typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer); +typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint *framebuffers); +typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint *framebuffers); +typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glIsRenderbufferEXT (GLuint renderbuffer); +GLAPI void APIENTRY glBindRenderbufferEXT (GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glDeleteRenderbuffersEXT (GLsizei n, const GLuint *renderbuffers); +GLAPI void APIENTRY glGenRenderbuffersEXT (GLsizei n, GLuint *renderbuffers); +GLAPI void APIENTRY glRenderbufferStorageEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetRenderbufferParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI GLboolean APIENTRY glIsFramebufferEXT (GLuint framebuffer); +GLAPI void APIENTRY glBindFramebufferEXT (GLenum target, GLuint framebuffer); +GLAPI void APIENTRY glDeleteFramebuffersEXT (GLsizei n, const GLuint *framebuffers); +GLAPI void APIENTRY glGenFramebuffersEXT (GLsizei n, GLuint *framebuffers); +GLAPI GLenum APIENTRY glCheckFramebufferStatusEXT (GLenum target); +GLAPI void APIENTRY glFramebufferTexture1DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture2DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture3DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glFramebufferRenderbufferEXT (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetFramebufferAttachmentParameterivEXT (GLenum target, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateMipmapEXT (GLenum target); +#endif +#endif /* GL_EXT_framebuffer_object */ + +#ifndef GL_EXT_framebuffer_sRGB +#define GL_EXT_framebuffer_sRGB 1 +#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9 +#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA +#endif /* GL_EXT_framebuffer_sRGB */ + +#ifndef GL_EXT_geometry_shader4 +#define GL_EXT_geometry_shader4 1 +#define GL_GEOMETRY_SHADER_EXT 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA +#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB +#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29 +#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD +#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE +#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1 +#define GL_LINES_ADJACENCY_EXT 0x000A +#define GL_LINE_STRIP_ADJACENCY_EXT 0x000B +#define GL_TRIANGLES_ADJACENCY_EXT 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0x000D +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4 +#define GL_PROGRAM_POINT_SIZE_EXT 0x8642 +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value); +#endif +#endif /* GL_EXT_geometry_shader4 */ + +#ifndef GL_EXT_gpu_program_parameters +#define GL_EXT_gpu_program_parameters 1 +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramEnvParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glProgramLocalParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +#endif +#endif /* GL_EXT_gpu_program_parameters */ + +#ifndef GL_EXT_gpu_shader4 +#define GL_EXT_gpu_shader4 1 +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT 0x88FD +#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0 +#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1 +#define GL_SAMPLER_BUFFER_EXT 0x8DC2 +#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3 +#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5 +#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6 +#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7 +#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8 +#define GL_INT_SAMPLER_1D_EXT 0x8DC9 +#define GL_INT_SAMPLER_2D_EXT 0x8DCA +#define GL_INT_SAMPLER_3D_EXT 0x8DCB +#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC +#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD +#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE +#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF +#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0 +#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8 +#define GL_MIN_PROGRAM_TEXEL_OFFSET_EXT 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET_EXT 0x8905 +typedef void (APIENTRYP PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetUniformuivEXT (GLuint program, GLint location, GLuint *params); +GLAPI void APIENTRY glBindFragDataLocationEXT (GLuint program, GLuint color, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataLocationEXT (GLuint program, const GLchar *name); +GLAPI void APIENTRY glUniform1uiEXT (GLint location, GLuint v0); +GLAPI void APIENTRY glUniform2uiEXT (GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glUniform3uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glUniform4uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glUniform1uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform2uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform3uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform4uivEXT (GLint location, GLsizei count, const GLuint *value); +#endif +#endif /* GL_EXT_gpu_shader4 */ + +#ifndef GL_EXT_histogram +#define GL_EXT_histogram 1 +#define GL_HISTOGRAM_EXT 0x8024 +#define GL_PROXY_HISTOGRAM_EXT 0x8025 +#define GL_HISTOGRAM_WIDTH_EXT 0x8026 +#define GL_HISTOGRAM_FORMAT_EXT 0x8027 +#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C +#define GL_HISTOGRAM_SINK_EXT 0x802D +#define GL_MINMAX_EXT 0x802E +#define GL_MINMAX_FORMAT_EXT 0x802F +#define GL_MINMAX_SINK_EXT 0x8030 +#define GL_TABLE_TOO_LARGE_EXT 0x8031 +typedef void (APIENTRYP PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLRESETHISTOGRAMEXTPROC) (GLenum target); +typedef void (APIENTRYP PFNGLRESETMINMAXEXTPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetHistogramEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetHistogramParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetHistogramParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMinmaxEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetMinmaxParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMinmaxParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glHistogramEXT (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glMinmaxEXT (GLenum target, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glResetHistogramEXT (GLenum target); +GLAPI void APIENTRY glResetMinmaxEXT (GLenum target); +#endif +#endif /* GL_EXT_histogram */ + +#ifndef GL_EXT_index_array_formats +#define GL_EXT_index_array_formats 1 +#define GL_IUI_V2F_EXT 0x81AD +#define GL_IUI_V3F_EXT 0x81AE +#define GL_IUI_N3F_V2F_EXT 0x81AF +#define GL_IUI_N3F_V3F_EXT 0x81B0 +#define GL_T2F_IUI_V2F_EXT 0x81B1 +#define GL_T2F_IUI_V3F_EXT 0x81B2 +#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3 +#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4 +#endif /* GL_EXT_index_array_formats */ + +#ifndef GL_EXT_index_func +#define GL_EXT_index_func 1 +#define GL_INDEX_TEST_EXT 0x81B5 +#define GL_INDEX_TEST_FUNC_EXT 0x81B6 +#define GL_INDEX_TEST_REF_EXT 0x81B7 +typedef void (APIENTRYP PFNGLINDEXFUNCEXTPROC) (GLenum func, GLclampf ref); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIndexFuncEXT (GLenum func, GLclampf ref); +#endif +#endif /* GL_EXT_index_func */ + +#ifndef GL_EXT_index_material +#define GL_EXT_index_material 1 +#define GL_INDEX_MATERIAL_EXT 0x81B8 +#define GL_INDEX_MATERIAL_PARAMETER_EXT 0x81B9 +#define GL_INDEX_MATERIAL_FACE_EXT 0x81BA +typedef void (APIENTRYP PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIndexMaterialEXT (GLenum face, GLenum mode); +#endif +#endif /* GL_EXT_index_material */ + +#ifndef GL_EXT_index_texture +#define GL_EXT_index_texture 1 +#endif /* GL_EXT_index_texture */ + +#ifndef GL_EXT_light_texture +#define GL_EXT_light_texture 1 +#define GL_FRAGMENT_MATERIAL_EXT 0x8349 +#define GL_FRAGMENT_NORMAL_EXT 0x834A +#define GL_FRAGMENT_COLOR_EXT 0x834C +#define GL_ATTENUATION_EXT 0x834D +#define GL_SHADOW_ATTENUATION_EXT 0x834E +#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F +#define GL_TEXTURE_LIGHT_EXT 0x8350 +#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351 +#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352 +typedef void (APIENTRYP PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLTEXTURELIGHTEXTPROC) (GLenum pname); +typedef void (APIENTRYP PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glApplyTextureEXT (GLenum mode); +GLAPI void APIENTRY glTextureLightEXT (GLenum pname); +GLAPI void APIENTRY glTextureMaterialEXT (GLenum face, GLenum mode); +#endif +#endif /* GL_EXT_light_texture */ + +#ifndef GL_EXT_misc_attribute +#define GL_EXT_misc_attribute 1 +#endif /* GL_EXT_misc_attribute */ + +#ifndef GL_EXT_multi_draw_arrays +#define GL_EXT_multi_draw_arrays 1 +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount); +#endif +#endif /* GL_EXT_multi_draw_arrays */ + +#ifndef GL_EXT_multisample +#define GL_EXT_multisample 1 +#define GL_MULTISAMPLE_EXT 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F +#define GL_SAMPLE_MASK_EXT 0x80A0 +#define GL_1PASS_EXT 0x80A1 +#define GL_2PASS_0_EXT 0x80A2 +#define GL_2PASS_1_EXT 0x80A3 +#define GL_4PASS_0_EXT 0x80A4 +#define GL_4PASS_1_EXT 0x80A5 +#define GL_4PASS_2_EXT 0x80A6 +#define GL_4PASS_3_EXT 0x80A7 +#define GL_SAMPLE_BUFFERS_EXT 0x80A8 +#define GL_SAMPLES_EXT 0x80A9 +#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA +#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB +#define GL_SAMPLE_PATTERN_EXT 0x80AC +#define GL_MULTISAMPLE_BIT_EXT 0x20000000 +typedef void (APIENTRYP PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleMaskEXT (GLclampf value, GLboolean invert); +GLAPI void APIENTRY glSamplePatternEXT (GLenum pattern); +#endif +#endif /* GL_EXT_multisample */ + +#ifndef GL_EXT_packed_depth_stencil +#define GL_EXT_packed_depth_stencil 1 +#define GL_DEPTH_STENCIL_EXT 0x84F9 +#define GL_UNSIGNED_INT_24_8_EXT 0x84FA +#define GL_DEPTH24_STENCIL8_EXT 0x88F0 +#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1 +#endif /* GL_EXT_packed_depth_stencil */ + +#ifndef GL_EXT_packed_float +#define GL_EXT_packed_float 1 +#define GL_R11F_G11F_B10F_EXT 0x8C3A +#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B +#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C +#endif /* GL_EXT_packed_float */ + +#ifndef GL_EXT_packed_pixels +#define GL_EXT_packed_pixels 1 +#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036 +#endif /* GL_EXT_packed_pixels */ + +#ifndef GL_EXT_paletted_texture +#define GL_EXT_paletted_texture 1 +#define GL_COLOR_INDEX1_EXT 0x80E2 +#define GL_COLOR_INDEX2_EXT 0x80E3 +#define GL_COLOR_INDEX4_EXT 0x80E4 +#define GL_COLOR_INDEX8_EXT 0x80E5 +#define GL_COLOR_INDEX12_EXT 0x80E6 +#define GL_COLOR_INDEX16_EXT 0x80E7 +#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED +typedef void (APIENTRYP PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, void *data); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTableEXT (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table); +GLAPI void APIENTRY glGetColorTableEXT (GLenum target, GLenum format, GLenum type, void *data); +GLAPI void APIENTRY glGetColorTableParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetColorTableParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +#endif +#endif /* GL_EXT_paletted_texture */ + +#ifndef GL_EXT_pixel_buffer_object +#define GL_EXT_pixel_buffer_object 1 +#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB +#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF +#endif /* GL_EXT_pixel_buffer_object */ + +#ifndef GL_EXT_pixel_transform +#define GL_EXT_pixel_transform 1 +#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330 +#define GL_PIXEL_MAG_FILTER_EXT 0x8331 +#define GL_PIXEL_MIN_FILTER_EXT 0x8332 +#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333 +#define GL_CUBIC_EXT 0x8334 +#define GL_AVERAGE_EXT 0x8335 +#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336 +#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337 +#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338 +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTransformParameteriEXT (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glPixelTransformParameterfEXT (GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetPixelTransformParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetPixelTransformParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +#endif +#endif /* GL_EXT_pixel_transform */ + +#ifndef GL_EXT_pixel_transform_color_table +#define GL_EXT_pixel_transform_color_table 1 +#endif /* GL_EXT_pixel_transform_color_table */ + +#ifndef GL_EXT_point_parameters +#define GL_EXT_point_parameters 1 +#define GL_POINT_SIZE_MIN_EXT 0x8126 +#define GL_POINT_SIZE_MAX_EXT 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128 +#define GL_DISTANCE_ATTENUATION_EXT 0x8129 +typedef void (APIENTRYP PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfEXT (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvEXT (GLenum pname, const GLfloat *params); +#endif +#endif /* GL_EXT_point_parameters */ + +#ifndef GL_EXT_polygon_offset +#define GL_EXT_polygon_offset 1 +#define GL_POLYGON_OFFSET_EXT 0x8037 +#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038 +#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039 +typedef void (APIENTRYP PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPolygonOffsetEXT (GLfloat factor, GLfloat bias); +#endif +#endif /* GL_EXT_polygon_offset */ + +#ifndef GL_EXT_provoking_vertex +#define GL_EXT_provoking_vertex 1 +#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C +#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D +#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E +#define GL_PROVOKING_VERTEX_EXT 0x8E4F +typedef void (APIENTRYP PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProvokingVertexEXT (GLenum mode); +#endif +#endif /* GL_EXT_provoking_vertex */ + +#ifndef GL_EXT_rescale_normal +#define GL_EXT_rescale_normal 1 +#define GL_RESCALE_NORMAL_EXT 0x803A +#endif /* GL_EXT_rescale_normal */ + +#ifndef GL_EXT_secondary_color +#define GL_EXT_secondary_color 1 +#define GL_COLOR_SUM_EXT 0x8458 +#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459 +#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A +#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B +#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C +#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D +#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSecondaryColor3bEXT (GLbyte red, GLbyte green, GLbyte blue); +GLAPI void APIENTRY glSecondaryColor3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glSecondaryColor3dEXT (GLdouble red, GLdouble green, GLdouble blue); +GLAPI void APIENTRY glSecondaryColor3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glSecondaryColor3fEXT (GLfloat red, GLfloat green, GLfloat blue); +GLAPI void APIENTRY glSecondaryColor3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glSecondaryColor3iEXT (GLint red, GLint green, GLint blue); +GLAPI void APIENTRY glSecondaryColor3ivEXT (const GLint *v); +GLAPI void APIENTRY glSecondaryColor3sEXT (GLshort red, GLshort green, GLshort blue); +GLAPI void APIENTRY glSecondaryColor3svEXT (const GLshort *v); +GLAPI void APIENTRY glSecondaryColor3ubEXT (GLubyte red, GLubyte green, GLubyte blue); +GLAPI void APIENTRY glSecondaryColor3ubvEXT (const GLubyte *v); +GLAPI void APIENTRY glSecondaryColor3uiEXT (GLuint red, GLuint green, GLuint blue); +GLAPI void APIENTRY glSecondaryColor3uivEXT (const GLuint *v); +GLAPI void APIENTRY glSecondaryColor3usEXT (GLushort red, GLushort green, GLushort blue); +GLAPI void APIENTRY glSecondaryColor3usvEXT (const GLushort *v); +GLAPI void APIENTRY glSecondaryColorPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_secondary_color */ + +#ifndef GL_EXT_separate_shader_objects +#define GL_EXT_separate_shader_objects 1 +#define GL_ACTIVE_PROGRAM_EXT 0x8B8D +typedef void (APIENTRYP PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program); +typedef void (APIENTRYP PFNGLACTIVEPROGRAMEXTPROC) (GLuint program); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar *string); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUseShaderProgramEXT (GLenum type, GLuint program); +GLAPI void APIENTRY glActiveProgramEXT (GLuint program); +GLAPI GLuint APIENTRY glCreateShaderProgramEXT (GLenum type, const GLchar *string); +#endif +#endif /* GL_EXT_separate_shader_objects */ + +#ifndef GL_EXT_separate_specular_color +#define GL_EXT_separate_specular_color 1 +#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8 +#define GL_SINGLE_COLOR_EXT 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA +#endif /* GL_EXT_separate_specular_color */ + +#ifndef GL_EXT_shader_image_load_formatted +#define GL_EXT_shader_image_load_formatted 1 +#endif /* GL_EXT_shader_image_load_formatted */ + +#ifndef GL_EXT_shader_image_load_store +#define GL_EXT_shader_image_load_store 1 +#define GL_MAX_IMAGE_UNITS_EXT 0x8F38 +#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39 +#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A +#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B +#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C +#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D +#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E +#define GL_IMAGE_1D_EXT 0x904C +#define GL_IMAGE_2D_EXT 0x904D +#define GL_IMAGE_3D_EXT 0x904E +#define GL_IMAGE_2D_RECT_EXT 0x904F +#define GL_IMAGE_CUBE_EXT 0x9050 +#define GL_IMAGE_BUFFER_EXT 0x9051 +#define GL_IMAGE_1D_ARRAY_EXT 0x9052 +#define GL_IMAGE_2D_ARRAY_EXT 0x9053 +#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054 +#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055 +#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056 +#define GL_INT_IMAGE_1D_EXT 0x9057 +#define GL_INT_IMAGE_2D_EXT 0x9058 +#define GL_INT_IMAGE_3D_EXT 0x9059 +#define GL_INT_IMAGE_2D_RECT_EXT 0x905A +#define GL_INT_IMAGE_CUBE_EXT 0x905B +#define GL_INT_IMAGE_BUFFER_EXT 0x905C +#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D +#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E +#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F +#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060 +#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061 +#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062 +#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063 +#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064 +#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065 +#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066 +#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067 +#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068 +#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069 +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C +#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D +#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E +#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001 +#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002 +#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004 +#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008 +#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020 +#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040 +#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080 +#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100 +#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200 +#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400 +#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800 +#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000 +#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF +typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); +typedef void (APIENTRYP PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindImageTextureEXT (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); +GLAPI void APIENTRY glMemoryBarrierEXT (GLbitfield barriers); +#endif +#endif /* GL_EXT_shader_image_load_store */ + +#ifndef GL_EXT_shader_integer_mix +#define GL_EXT_shader_integer_mix 1 +#endif /* GL_EXT_shader_integer_mix */ + +#ifndef GL_EXT_shadow_funcs +#define GL_EXT_shadow_funcs 1 +#endif /* GL_EXT_shadow_funcs */ + +#ifndef GL_EXT_shared_texture_palette +#define GL_EXT_shared_texture_palette 1 +#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB +#endif /* GL_EXT_shared_texture_palette */ + +#ifndef GL_EXT_stencil_clear_tag +#define GL_EXT_stencil_clear_tag 1 +#define GL_STENCIL_TAG_BITS_EXT 0x88F2 +#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3 +typedef void (APIENTRYP PFNGLSTENCILCLEARTAGEXTPROC) (GLsizei stencilTagBits, GLuint stencilClearTag); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilClearTagEXT (GLsizei stencilTagBits, GLuint stencilClearTag); +#endif +#endif /* GL_EXT_stencil_clear_tag */ + +#ifndef GL_EXT_stencil_two_side +#define GL_EXT_stencil_two_side 1 +#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910 +#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911 +typedef void (APIENTRYP PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveStencilFaceEXT (GLenum face); +#endif +#endif /* GL_EXT_stencil_two_side */ + +#ifndef GL_EXT_stencil_wrap +#define GL_EXT_stencil_wrap 1 +#define GL_INCR_WRAP_EXT 0x8507 +#define GL_DECR_WRAP_EXT 0x8508 +#endif /* GL_EXT_stencil_wrap */ + +#ifndef GL_EXT_subtexture +#define GL_EXT_subtexture 1 +typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +#endif +#endif /* GL_EXT_subtexture */ + +#ifndef GL_EXT_texture +#define GL_EXT_texture 1 +#define GL_ALPHA4_EXT 0x803B +#define GL_ALPHA8_EXT 0x803C +#define GL_ALPHA12_EXT 0x803D +#define GL_ALPHA16_EXT 0x803E +#define GL_LUMINANCE4_EXT 0x803F +#define GL_LUMINANCE8_EXT 0x8040 +#define GL_LUMINANCE12_EXT 0x8041 +#define GL_LUMINANCE16_EXT 0x8042 +#define GL_LUMINANCE4_ALPHA4_EXT 0x8043 +#define GL_LUMINANCE6_ALPHA2_EXT 0x8044 +#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 +#define GL_LUMINANCE12_ALPHA4_EXT 0x8046 +#define GL_LUMINANCE12_ALPHA12_EXT 0x8047 +#define GL_LUMINANCE16_ALPHA16_EXT 0x8048 +#define GL_INTENSITY_EXT 0x8049 +#define GL_INTENSITY4_EXT 0x804A +#define GL_INTENSITY8_EXT 0x804B +#define GL_INTENSITY12_EXT 0x804C +#define GL_INTENSITY16_EXT 0x804D +#define GL_RGB2_EXT 0x804E +#define GL_RGB4_EXT 0x804F +#define GL_RGB5_EXT 0x8050 +#define GL_RGB8_EXT 0x8051 +#define GL_RGB10_EXT 0x8052 +#define GL_RGB12_EXT 0x8053 +#define GL_RGB16_EXT 0x8054 +#define GL_RGBA2_EXT 0x8055 +#define GL_RGBA4_EXT 0x8056 +#define GL_RGB5_A1_EXT 0x8057 +#define GL_RGBA8_EXT 0x8058 +#define GL_RGB10_A2_EXT 0x8059 +#define GL_RGBA12_EXT 0x805A +#define GL_RGBA16_EXT 0x805B +#define GL_TEXTURE_RED_SIZE_EXT 0x805C +#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D +#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E +#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F +#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060 +#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061 +#define GL_REPLACE_EXT 0x8062 +#define GL_PROXY_TEXTURE_1D_EXT 0x8063 +#define GL_PROXY_TEXTURE_2D_EXT 0x8064 +#define GL_TEXTURE_TOO_LARGE_EXT 0x8065 +#endif /* GL_EXT_texture */ + +#ifndef GL_EXT_texture3D +#define GL_EXT_texture3D 1 +#define GL_PACK_SKIP_IMAGES_EXT 0x806B +#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C +#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D +#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E +#define GL_TEXTURE_3D_EXT 0x806F +#define GL_PROXY_TEXTURE_3D_EXT 0x8070 +#define GL_TEXTURE_DEPTH_EXT 0x8071 +#define GL_TEXTURE_WRAP_R_EXT 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073 +typedef void (APIENTRYP PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage3DEXT (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +#endif +#endif /* GL_EXT_texture3D */ + +#ifndef GL_EXT_texture_array +#define GL_EXT_texture_array 1 +#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18 +#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19 +#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A +#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B +#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C +#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D +#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF +#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E +#endif /* GL_EXT_texture_array */ + +#ifndef GL_EXT_texture_buffer_object +#define GL_EXT_texture_buffer_object 1 +#define GL_TEXTURE_BUFFER_EXT 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E +typedef void (APIENTRYP PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBufferEXT (GLenum target, GLenum internalformat, GLuint buffer); +#endif +#endif /* GL_EXT_texture_buffer_object */ + +#ifndef GL_EXT_texture_compression_latc +#define GL_EXT_texture_compression_latc 1 +#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70 +#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71 +#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72 +#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73 +#endif /* GL_EXT_texture_compression_latc */ + +#ifndef GL_EXT_texture_compression_rgtc +#define GL_EXT_texture_compression_rgtc 1 +#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB +#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC +#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD +#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE +#endif /* GL_EXT_texture_compression_rgtc */ + +#ifndef GL_EXT_texture_compression_s3tc +#define GL_EXT_texture_compression_s3tc 1 +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 +#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 +#endif /* GL_EXT_texture_compression_s3tc */ + +#ifndef GL_EXT_texture_cube_map +#define GL_EXT_texture_cube_map 1 +#define GL_NORMAL_MAP_EXT 0x8511 +#define GL_REFLECTION_MAP_EXT 0x8512 +#define GL_TEXTURE_CUBE_MAP_EXT 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C +#endif /* GL_EXT_texture_cube_map */ + +#ifndef GL_EXT_texture_env_add +#define GL_EXT_texture_env_add 1 +#endif /* GL_EXT_texture_env_add */ + +#ifndef GL_EXT_texture_env_combine +#define GL_EXT_texture_env_combine 1 +#define GL_COMBINE_EXT 0x8570 +#define GL_COMBINE_RGB_EXT 0x8571 +#define GL_COMBINE_ALPHA_EXT 0x8572 +#define GL_RGB_SCALE_EXT 0x8573 +#define GL_ADD_SIGNED_EXT 0x8574 +#define GL_INTERPOLATE_EXT 0x8575 +#define GL_CONSTANT_EXT 0x8576 +#define GL_PRIMARY_COLOR_EXT 0x8577 +#define GL_PREVIOUS_EXT 0x8578 +#define GL_SOURCE0_RGB_EXT 0x8580 +#define GL_SOURCE1_RGB_EXT 0x8581 +#define GL_SOURCE2_RGB_EXT 0x8582 +#define GL_SOURCE0_ALPHA_EXT 0x8588 +#define GL_SOURCE1_ALPHA_EXT 0x8589 +#define GL_SOURCE2_ALPHA_EXT 0x858A +#define GL_OPERAND0_RGB_EXT 0x8590 +#define GL_OPERAND1_RGB_EXT 0x8591 +#define GL_OPERAND2_RGB_EXT 0x8592 +#define GL_OPERAND0_ALPHA_EXT 0x8598 +#define GL_OPERAND1_ALPHA_EXT 0x8599 +#define GL_OPERAND2_ALPHA_EXT 0x859A +#endif /* GL_EXT_texture_env_combine */ + +#ifndef GL_EXT_texture_env_dot3 +#define GL_EXT_texture_env_dot3 1 +#define GL_DOT3_RGB_EXT 0x8740 +#define GL_DOT3_RGBA_EXT 0x8741 +#endif /* GL_EXT_texture_env_dot3 */ + +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_EXT_texture_filter_anisotropic 1 +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#endif /* GL_EXT_texture_filter_anisotropic */ + +#ifndef GL_EXT_texture_integer +#define GL_EXT_texture_integer 1 +#define GL_RGBA32UI_EXT 0x8D70 +#define GL_RGB32UI_EXT 0x8D71 +#define GL_ALPHA32UI_EXT 0x8D72 +#define GL_INTENSITY32UI_EXT 0x8D73 +#define GL_LUMINANCE32UI_EXT 0x8D74 +#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75 +#define GL_RGBA16UI_EXT 0x8D76 +#define GL_RGB16UI_EXT 0x8D77 +#define GL_ALPHA16UI_EXT 0x8D78 +#define GL_INTENSITY16UI_EXT 0x8D79 +#define GL_LUMINANCE16UI_EXT 0x8D7A +#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B +#define GL_RGBA8UI_EXT 0x8D7C +#define GL_RGB8UI_EXT 0x8D7D +#define GL_ALPHA8UI_EXT 0x8D7E +#define GL_INTENSITY8UI_EXT 0x8D7F +#define GL_LUMINANCE8UI_EXT 0x8D80 +#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81 +#define GL_RGBA32I_EXT 0x8D82 +#define GL_RGB32I_EXT 0x8D83 +#define GL_ALPHA32I_EXT 0x8D84 +#define GL_INTENSITY32I_EXT 0x8D85 +#define GL_LUMINANCE32I_EXT 0x8D86 +#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87 +#define GL_RGBA16I_EXT 0x8D88 +#define GL_RGB16I_EXT 0x8D89 +#define GL_ALPHA16I_EXT 0x8D8A +#define GL_INTENSITY16I_EXT 0x8D8B +#define GL_LUMINANCE16I_EXT 0x8D8C +#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D +#define GL_RGBA8I_EXT 0x8D8E +#define GL_RGB8I_EXT 0x8D8F +#define GL_ALPHA8I_EXT 0x8D90 +#define GL_INTENSITY8I_EXT 0x8D91 +#define GL_LUMINANCE8I_EXT 0x8D92 +#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93 +#define GL_RED_INTEGER_EXT 0x8D94 +#define GL_GREEN_INTEGER_EXT 0x8D95 +#define GL_BLUE_INTEGER_EXT 0x8D96 +#define GL_ALPHA_INTEGER_EXT 0x8D97 +#define GL_RGB_INTEGER_EXT 0x8D98 +#define GL_RGBA_INTEGER_EXT 0x8D99 +#define GL_BGR_INTEGER_EXT 0x8D9A +#define GL_BGRA_INTEGER_EXT 0x8D9B +#define GL_LUMINANCE_INTEGER_EXT 0x8D9C +#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D +#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E +typedef void (APIENTRYP PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha); +typedef void (APIENTRYP PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexParameterIivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTexParameterIuivEXT (GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTexParameterIivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTexParameterIuivEXT (GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glClearColorIiEXT (GLint red, GLint green, GLint blue, GLint alpha); +GLAPI void APIENTRY glClearColorIuiEXT (GLuint red, GLuint green, GLuint blue, GLuint alpha); +#endif +#endif /* GL_EXT_texture_integer */ + +#ifndef GL_EXT_texture_lod_bias +#define GL_EXT_texture_lod_bias 1 +#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD +#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500 +#define GL_TEXTURE_LOD_BIAS_EXT 0x8501 +#endif /* GL_EXT_texture_lod_bias */ + +#ifndef GL_EXT_texture_mirror_clamp +#define GL_EXT_texture_mirror_clamp 1 +#define GL_MIRROR_CLAMP_EXT 0x8742 +#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743 +#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912 +#endif /* GL_EXT_texture_mirror_clamp */ + +#ifndef GL_EXT_texture_object +#define GL_EXT_texture_object 1 +#define GL_TEXTURE_PRIORITY_EXT 0x8066 +#define GL_TEXTURE_RESIDENT_EXT 0x8067 +#define GL_TEXTURE_1D_BINDING_EXT 0x8068 +#define GL_TEXTURE_2D_BINDING_EXT 0x8069 +#define GL_TEXTURE_3D_BINDING_EXT 0x806A +typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences); +typedef void (APIENTRYP PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures); +typedef void (APIENTRYP PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREEXTPROC) (GLuint texture); +typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glAreTexturesResidentEXT (GLsizei n, const GLuint *textures, GLboolean *residences); +GLAPI void APIENTRY glBindTextureEXT (GLenum target, GLuint texture); +GLAPI void APIENTRY glDeleteTexturesEXT (GLsizei n, const GLuint *textures); +GLAPI void APIENTRY glGenTexturesEXT (GLsizei n, GLuint *textures); +GLAPI GLboolean APIENTRY glIsTextureEXT (GLuint texture); +GLAPI void APIENTRY glPrioritizeTexturesEXT (GLsizei n, const GLuint *textures, const GLclampf *priorities); +#endif +#endif /* GL_EXT_texture_object */ + +#ifndef GL_EXT_texture_perturb_normal +#define GL_EXT_texture_perturb_normal 1 +#define GL_PERTURB_EXT 0x85AE +#define GL_TEXTURE_NORMAL_EXT 0x85AF +typedef void (APIENTRYP PFNGLTEXTURENORMALEXTPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureNormalEXT (GLenum mode); +#endif +#endif /* GL_EXT_texture_perturb_normal */ + +#ifndef GL_EXT_texture_sRGB +#define GL_EXT_texture_sRGB 1 +#define GL_SRGB_EXT 0x8C40 +#define GL_SRGB8_EXT 0x8C41 +#define GL_SRGB_ALPHA_EXT 0x8C42 +#define GL_SRGB8_ALPHA8_EXT 0x8C43 +#define GL_SLUMINANCE_ALPHA_EXT 0x8C44 +#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45 +#define GL_SLUMINANCE_EXT 0x8C46 +#define GL_SLUMINANCE8_EXT 0x8C47 +#define GL_COMPRESSED_SRGB_EXT 0x8C48 +#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49 +#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A +#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B +#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F +#endif /* GL_EXT_texture_sRGB */ + +#ifndef GL_EXT_texture_sRGB_decode +#define GL_EXT_texture_sRGB_decode 1 +#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48 +#define GL_DECODE_EXT 0x8A49 +#define GL_SKIP_DECODE_EXT 0x8A4A +#endif /* GL_EXT_texture_sRGB_decode */ + +#ifndef GL_EXT_texture_shared_exponent +#define GL_EXT_texture_shared_exponent 1 +#define GL_RGB9_E5_EXT 0x8C3D +#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E +#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F +#endif /* GL_EXT_texture_shared_exponent */ + +#ifndef GL_EXT_texture_snorm +#define GL_EXT_texture_snorm 1 +#define GL_ALPHA_SNORM 0x9010 +#define GL_LUMINANCE_SNORM 0x9011 +#define GL_LUMINANCE_ALPHA_SNORM 0x9012 +#define GL_INTENSITY_SNORM 0x9013 +#define GL_ALPHA8_SNORM 0x9014 +#define GL_LUMINANCE8_SNORM 0x9015 +#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016 +#define GL_INTENSITY8_SNORM 0x9017 +#define GL_ALPHA16_SNORM 0x9018 +#define GL_LUMINANCE16_SNORM 0x9019 +#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A +#define GL_INTENSITY16_SNORM 0x901B +#define GL_RED_SNORM 0x8F90 +#define GL_RG_SNORM 0x8F91 +#define GL_RGB_SNORM 0x8F92 +#define GL_RGBA_SNORM 0x8F93 +#endif /* GL_EXT_texture_snorm */ + +#ifndef GL_EXT_texture_swizzle +#define GL_EXT_texture_swizzle 1 +#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42 +#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43 +#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44 +#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45 +#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46 +#endif /* GL_EXT_texture_swizzle */ + +#ifndef GL_EXT_timer_query +#define GL_EXT_timer_query 1 +#define GL_TIME_ELAPSED_EXT 0x88BF +typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64 *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64 *params); +#endif +#endif /* GL_EXT_timer_query */ + +#ifndef GL_EXT_transform_feedback +#define GL_EXT_transform_feedback 1 +#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85 +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F +#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C +#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D +#define GL_PRIMITIVES_GENERATED_EXT 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88 +#define GL_RASTERIZER_DISCARD_EXT 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80 +#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F +#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76 +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginTransformFeedbackEXT (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedbackEXT (void); +GLAPI void APIENTRY glBindBufferRangeEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +GLAPI void APIENTRY glBindBufferBaseEXT (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +#endif +#endif /* GL_EXT_transform_feedback */ + +#ifndef GL_EXT_vertex_array +#define GL_EXT_vertex_array 1 +#define GL_VERTEX_ARRAY_EXT 0x8074 +#define GL_NORMAL_ARRAY_EXT 0x8075 +#define GL_COLOR_ARRAY_EXT 0x8076 +#define GL_INDEX_ARRAY_EXT 0x8077 +#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078 +#define GL_EDGE_FLAG_ARRAY_EXT 0x8079 +#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A +#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B +#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C +#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D +#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E +#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F +#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080 +#define GL_COLOR_ARRAY_SIZE_EXT 0x8081 +#define GL_COLOR_ARRAY_TYPE_EXT 0x8082 +#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083 +#define GL_COLOR_ARRAY_COUNT_EXT 0x8084 +#define GL_INDEX_ARRAY_TYPE_EXT 0x8085 +#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086 +#define GL_INDEX_ARRAY_COUNT_EXT 0x8087 +#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088 +#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089 +#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A +#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B +#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C +#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D +#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E +#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F +#define GL_COLOR_ARRAY_POINTER_EXT 0x8090 +#define GL_INDEX_ARRAY_POINTER_EXT 0x8091 +#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092 +#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093 +typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC) (GLint i); +typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer); +typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC) (GLenum pname, void **params); +typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glArrayElementEXT (GLint i); +GLAPI void APIENTRY glColorPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glDrawArraysEXT (GLenum mode, GLint first, GLsizei count); +GLAPI void APIENTRY glEdgeFlagPointerEXT (GLsizei stride, GLsizei count, const GLboolean *pointer); +GLAPI void APIENTRY glGetPointervEXT (GLenum pname, void **params); +GLAPI void APIENTRY glIndexPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glNormalPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glTexCoordPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glVertexPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +#endif +#endif /* GL_EXT_vertex_array */ + +#ifndef GL_EXT_vertex_array_bgra +#define GL_EXT_vertex_array_bgra 1 +#endif /* GL_EXT_vertex_array_bgra */ + +#ifndef GL_EXT_vertex_attrib_64bit +#define GL_EXT_vertex_attrib_64bit 1 +#define GL_DOUBLE_VEC2_EXT 0x8FFC +#define GL_DOUBLE_VEC3_EXT 0x8FFD +#define GL_DOUBLE_VEC4_EXT 0x8FFE +#define GL_DOUBLE_MAT2_EXT 0x8F46 +#define GL_DOUBLE_MAT3_EXT 0x8F47 +#define GL_DOUBLE_MAT4_EXT 0x8F48 +#define GL_DOUBLE_MAT2x3_EXT 0x8F49 +#define GL_DOUBLE_MAT2x4_EXT 0x8F4A +#define GL_DOUBLE_MAT3x2_EXT 0x8F4B +#define GL_DOUBLE_MAT3x4_EXT 0x8F4C +#define GL_DOUBLE_MAT4x2_EXT 0x8F4D +#define GL_DOUBLE_MAT4x3_EXT 0x8F4E +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1dEXT (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttribL2dEXT (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttribL3dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttribL4dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttribL1dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL2dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL3dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL4dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribLPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribLdvEXT (GLuint index, GLenum pname, GLdouble *params); +#endif +#endif /* GL_EXT_vertex_attrib_64bit */ + +#ifndef GL_EXT_vertex_shader +#define GL_EXT_vertex_shader 1 +#define GL_VERTEX_SHADER_EXT 0x8780 +#define GL_VERTEX_SHADER_BINDING_EXT 0x8781 +#define GL_OP_INDEX_EXT 0x8782 +#define GL_OP_NEGATE_EXT 0x8783 +#define GL_OP_DOT3_EXT 0x8784 +#define GL_OP_DOT4_EXT 0x8785 +#define GL_OP_MUL_EXT 0x8786 +#define GL_OP_ADD_EXT 0x8787 +#define GL_OP_MADD_EXT 0x8788 +#define GL_OP_FRAC_EXT 0x8789 +#define GL_OP_MAX_EXT 0x878A +#define GL_OP_MIN_EXT 0x878B +#define GL_OP_SET_GE_EXT 0x878C +#define GL_OP_SET_LT_EXT 0x878D +#define GL_OP_CLAMP_EXT 0x878E +#define GL_OP_FLOOR_EXT 0x878F +#define GL_OP_ROUND_EXT 0x8790 +#define GL_OP_EXP_BASE_2_EXT 0x8791 +#define GL_OP_LOG_BASE_2_EXT 0x8792 +#define GL_OP_POWER_EXT 0x8793 +#define GL_OP_RECIP_EXT 0x8794 +#define GL_OP_RECIP_SQRT_EXT 0x8795 +#define GL_OP_SUB_EXT 0x8796 +#define GL_OP_CROSS_PRODUCT_EXT 0x8797 +#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798 +#define GL_OP_MOV_EXT 0x8799 +#define GL_OUTPUT_VERTEX_EXT 0x879A +#define GL_OUTPUT_COLOR0_EXT 0x879B +#define GL_OUTPUT_COLOR1_EXT 0x879C +#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D +#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E +#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F +#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0 +#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1 +#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2 +#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3 +#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4 +#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5 +#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6 +#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7 +#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8 +#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9 +#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA +#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB +#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC +#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD +#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE +#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF +#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0 +#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1 +#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2 +#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3 +#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4 +#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5 +#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6 +#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7 +#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8 +#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9 +#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA +#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB +#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC +#define GL_OUTPUT_FOG_EXT 0x87BD +#define GL_SCALAR_EXT 0x87BE +#define GL_VECTOR_EXT 0x87BF +#define GL_MATRIX_EXT 0x87C0 +#define GL_VARIANT_EXT 0x87C1 +#define GL_INVARIANT_EXT 0x87C2 +#define GL_LOCAL_CONSTANT_EXT 0x87C3 +#define GL_LOCAL_EXT 0x87C4 +#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5 +#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6 +#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7 +#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8 +#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9 +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE +#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF +#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0 +#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1 +#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2 +#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3 +#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4 +#define GL_X_EXT 0x87D5 +#define GL_Y_EXT 0x87D6 +#define GL_Z_EXT 0x87D7 +#define GL_W_EXT 0x87D8 +#define GL_NEGATIVE_X_EXT 0x87D9 +#define GL_NEGATIVE_Y_EXT 0x87DA +#define GL_NEGATIVE_Z_EXT 0x87DB +#define GL_NEGATIVE_W_EXT 0x87DC +#define GL_ZERO_EXT 0x87DD +#define GL_ONE_EXT 0x87DE +#define GL_NEGATIVE_ONE_EXT 0x87DF +#define GL_NORMALIZED_RANGE_EXT 0x87E0 +#define GL_FULL_RANGE_EXT 0x87E1 +#define GL_CURRENT_VERTEX_EXT 0x87E2 +#define GL_MVP_MATRIX_EXT 0x87E3 +#define GL_VARIANT_VALUE_EXT 0x87E4 +#define GL_VARIANT_DATATYPE_EXT 0x87E5 +#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6 +#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7 +#define GL_VARIANT_ARRAY_EXT 0x87E8 +#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9 +#define GL_INVARIANT_VALUE_EXT 0x87EA +#define GL_INVARIANT_DATATYPE_EXT 0x87EB +#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC +#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED +typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC) (void); +typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC) (void); +typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id); +typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range); +typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id); +typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1); +typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2); +typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); +typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); +typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); +typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC) (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); +typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, const void *addr); +typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, const void *addr); +typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC) (GLuint id, const GLbyte *addr); +typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC) (GLuint id, const GLshort *addr); +typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC) (GLuint id, const GLint *addr); +typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC) (GLuint id, const GLfloat *addr); +typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC) (GLuint id, const GLdouble *addr); +typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC) (GLuint id, const GLubyte *addr); +typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC) (GLuint id, const GLushort *addr); +typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC) (GLuint id, const GLuint *addr); +typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, const void *addr); +typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); +typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); +typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC) (GLenum value); +typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap); +typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, void **data); +typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginVertexShaderEXT (void); +GLAPI void APIENTRY glEndVertexShaderEXT (void); +GLAPI void APIENTRY glBindVertexShaderEXT (GLuint id); +GLAPI GLuint APIENTRY glGenVertexShadersEXT (GLuint range); +GLAPI void APIENTRY glDeleteVertexShaderEXT (GLuint id); +GLAPI void APIENTRY glShaderOp1EXT (GLenum op, GLuint res, GLuint arg1); +GLAPI void APIENTRY glShaderOp2EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2); +GLAPI void APIENTRY glShaderOp3EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); +GLAPI void APIENTRY glSwizzleEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +GLAPI void APIENTRY glWriteMaskEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +GLAPI void APIENTRY glInsertComponentEXT (GLuint res, GLuint src, GLuint num); +GLAPI void APIENTRY glExtractComponentEXT (GLuint res, GLuint src, GLuint num); +GLAPI GLuint APIENTRY glGenSymbolsEXT (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); +GLAPI void APIENTRY glSetInvariantEXT (GLuint id, GLenum type, const void *addr); +GLAPI void APIENTRY glSetLocalConstantEXT (GLuint id, GLenum type, const void *addr); +GLAPI void APIENTRY glVariantbvEXT (GLuint id, const GLbyte *addr); +GLAPI void APIENTRY glVariantsvEXT (GLuint id, const GLshort *addr); +GLAPI void APIENTRY glVariantivEXT (GLuint id, const GLint *addr); +GLAPI void APIENTRY glVariantfvEXT (GLuint id, const GLfloat *addr); +GLAPI void APIENTRY glVariantdvEXT (GLuint id, const GLdouble *addr); +GLAPI void APIENTRY glVariantubvEXT (GLuint id, const GLubyte *addr); +GLAPI void APIENTRY glVariantusvEXT (GLuint id, const GLushort *addr); +GLAPI void APIENTRY glVariantuivEXT (GLuint id, const GLuint *addr); +GLAPI void APIENTRY glVariantPointerEXT (GLuint id, GLenum type, GLuint stride, const void *addr); +GLAPI void APIENTRY glEnableVariantClientStateEXT (GLuint id); +GLAPI void APIENTRY glDisableVariantClientStateEXT (GLuint id); +GLAPI GLuint APIENTRY glBindLightParameterEXT (GLenum light, GLenum value); +GLAPI GLuint APIENTRY glBindMaterialParameterEXT (GLenum face, GLenum value); +GLAPI GLuint APIENTRY glBindTexGenParameterEXT (GLenum unit, GLenum coord, GLenum value); +GLAPI GLuint APIENTRY glBindTextureUnitParameterEXT (GLenum unit, GLenum value); +GLAPI GLuint APIENTRY glBindParameterEXT (GLenum value); +GLAPI GLboolean APIENTRY glIsVariantEnabledEXT (GLuint id, GLenum cap); +GLAPI void APIENTRY glGetVariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetVariantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetVariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +GLAPI void APIENTRY glGetVariantPointervEXT (GLuint id, GLenum value, void **data); +GLAPI void APIENTRY glGetInvariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetInvariantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetInvariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +GLAPI void APIENTRY glGetLocalConstantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetLocalConstantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetLocalConstantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +#endif +#endif /* GL_EXT_vertex_shader */ + +#ifndef GL_EXT_vertex_weighting +#define GL_EXT_vertex_weighting 1 +#define GL_MODELVIEW0_STACK_DEPTH_EXT 0x0BA3 +#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502 +#define GL_MODELVIEW0_MATRIX_EXT 0x0BA6 +#define GL_MODELVIEW1_MATRIX_EXT 0x8506 +#define GL_VERTEX_WEIGHTING_EXT 0x8509 +#define GL_MODELVIEW0_EXT 0x1700 +#define GL_MODELVIEW1_EXT 0x850A +#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B +#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C +#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D +#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E +#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F +#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510 +typedef void (APIENTRYP PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexWeightfEXT (GLfloat weight); +GLAPI void APIENTRY glVertexWeightfvEXT (const GLfloat *weight); +GLAPI void APIENTRY glVertexWeightPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_vertex_weighting */ + +#ifndef GL_EXT_x11_sync_object +#define GL_EXT_x11_sync_object 1 +#define GL_SYNC_X11_FENCE_EXT 0x90E1 +typedef GLsync (APIENTRYP PFNGLIMPORTSYNCEXTPROC) (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLsync APIENTRY glImportSyncEXT (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags); +#endif +#endif /* GL_EXT_x11_sync_object */ + +#ifndef GL_GREMEDY_frame_terminator +#define GL_GREMEDY_frame_terminator 1 +typedef void (APIENTRYP PFNGLFRAMETERMINATORGREMEDYPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFrameTerminatorGREMEDY (void); +#endif +#endif /* GL_GREMEDY_frame_terminator */ + +#ifndef GL_GREMEDY_string_marker +#define GL_GREMEDY_string_marker 1 +typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const void *string); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei len, const void *string); +#endif +#endif /* GL_GREMEDY_string_marker */ + +#ifndef GL_HP_convolution_border_modes +#define GL_HP_convolution_border_modes 1 +#define GL_IGNORE_BORDER_HP 0x8150 +#define GL_CONSTANT_BORDER_HP 0x8151 +#define GL_REPLICATE_BORDER_HP 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR_HP 0x8154 +#endif /* GL_HP_convolution_border_modes */ + +#ifndef GL_HP_image_transform +#define GL_HP_image_transform 1 +#define GL_IMAGE_SCALE_X_HP 0x8155 +#define GL_IMAGE_SCALE_Y_HP 0x8156 +#define GL_IMAGE_TRANSLATE_X_HP 0x8157 +#define GL_IMAGE_TRANSLATE_Y_HP 0x8158 +#define GL_IMAGE_ROTATE_ANGLE_HP 0x8159 +#define GL_IMAGE_ROTATE_ORIGIN_X_HP 0x815A +#define GL_IMAGE_ROTATE_ORIGIN_Y_HP 0x815B +#define GL_IMAGE_MAG_FILTER_HP 0x815C +#define GL_IMAGE_MIN_FILTER_HP 0x815D +#define GL_IMAGE_CUBIC_WEIGHT_HP 0x815E +#define GL_CUBIC_HP 0x815F +#define GL_AVERAGE_HP 0x8160 +#define GL_IMAGE_TRANSFORM_2D_HP 0x8161 +#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162 +#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163 +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glImageTransformParameteriHP (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glImageTransformParameterfHP (GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glImageTransformParameterivHP (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glImageTransformParameterfvHP (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetImageTransformParameterivHP (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetImageTransformParameterfvHP (GLenum target, GLenum pname, GLfloat *params); +#endif +#endif /* GL_HP_image_transform */ + +#ifndef GL_HP_occlusion_test +#define GL_HP_occlusion_test 1 +#define GL_OCCLUSION_TEST_HP 0x8165 +#define GL_OCCLUSION_TEST_RESULT_HP 0x8166 +#endif /* GL_HP_occlusion_test */ + +#ifndef GL_HP_texture_lighting +#define GL_HP_texture_lighting 1 +#define GL_TEXTURE_LIGHTING_MODE_HP 0x8167 +#define GL_TEXTURE_POST_SPECULAR_HP 0x8168 +#define GL_TEXTURE_PRE_SPECULAR_HP 0x8169 +#endif /* GL_HP_texture_lighting */ + +#ifndef GL_IBM_cull_vertex +#define GL_IBM_cull_vertex 1 +#define GL_CULL_VERTEX_IBM 103050 +#endif /* GL_IBM_cull_vertex */ + +#ifndef GL_IBM_multimode_draw_arrays +#define GL_IBM_multimode_draw_arrays 1 +typedef void (APIENTRYP PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); +typedef void (APIENTRYP PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiModeDrawArraysIBM (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); +GLAPI void APIENTRY glMultiModeDrawElementsIBM (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride); +#endif +#endif /* GL_IBM_multimode_draw_arrays */ + +#ifndef GL_IBM_rasterpos_clip +#define GL_IBM_rasterpos_clip 1 +#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262 +#endif /* GL_IBM_rasterpos_clip */ + +#ifndef GL_IBM_static_data +#define GL_IBM_static_data 1 +#define GL_ALL_STATIC_DATA_IBM 103060 +#define GL_STATIC_VERTEX_ARRAY_IBM 103061 +typedef void (APIENTRYP PFNGLFLUSHSTATICDATAIBMPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushStaticDataIBM (GLenum target); +#endif +#endif /* GL_IBM_static_data */ + +#ifndef GL_IBM_texture_mirrored_repeat +#define GL_IBM_texture_mirrored_repeat 1 +#define GL_MIRRORED_REPEAT_IBM 0x8370 +#endif /* GL_IBM_texture_mirrored_repeat */ + +#ifndef GL_IBM_vertex_array_lists +#define GL_IBM_vertex_array_lists 1 +#define GL_VERTEX_ARRAY_LIST_IBM 103070 +#define GL_NORMAL_ARRAY_LIST_IBM 103071 +#define GL_COLOR_ARRAY_LIST_IBM 103072 +#define GL_INDEX_ARRAY_LIST_IBM 103073 +#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074 +#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075 +#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076 +#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077 +#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080 +#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081 +#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082 +#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083 +#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084 +#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085 +#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086 +#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087 +typedef void (APIENTRYP PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glSecondaryColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glEdgeFlagPointerListIBM (GLint stride, const GLboolean **pointer, GLint ptrstride); +GLAPI void APIENTRY glFogCoordPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glIndexPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glNormalPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glTexCoordPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glVertexPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +#endif +#endif /* GL_IBM_vertex_array_lists */ + +#ifndef GL_INGR_blend_func_separate +#define GL_INGR_blend_func_separate 1 +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparateINGR (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif +#endif /* GL_INGR_blend_func_separate */ + +#ifndef GL_INGR_color_clamp +#define GL_INGR_color_clamp 1 +#define GL_RED_MIN_CLAMP_INGR 0x8560 +#define GL_GREEN_MIN_CLAMP_INGR 0x8561 +#define GL_BLUE_MIN_CLAMP_INGR 0x8562 +#define GL_ALPHA_MIN_CLAMP_INGR 0x8563 +#define GL_RED_MAX_CLAMP_INGR 0x8564 +#define GL_GREEN_MAX_CLAMP_INGR 0x8565 +#define GL_BLUE_MAX_CLAMP_INGR 0x8566 +#define GL_ALPHA_MAX_CLAMP_INGR 0x8567 +#endif /* GL_INGR_color_clamp */ + +#ifndef GL_INGR_interlace_read +#define GL_INGR_interlace_read 1 +#define GL_INTERLACE_READ_INGR 0x8568 +#endif /* GL_INGR_interlace_read */ + +#ifndef GL_INTEL_fragment_shader_ordering +#define GL_INTEL_fragment_shader_ordering 1 +#endif /* GL_INTEL_fragment_shader_ordering */ + +#ifndef GL_INTEL_map_texture +#define GL_INTEL_map_texture 1 +#define GL_TEXTURE_MEMORY_LAYOUT_INTEL 0x83FF +#define GL_LAYOUT_DEFAULT_INTEL 0 +#define GL_LAYOUT_LINEAR_INTEL 1 +#define GL_LAYOUT_LINEAR_CPU_CACHED_INTEL 2 +typedef void (APIENTRYP PFNGLSYNCTEXTUREINTELPROC) (GLuint texture); +typedef void (APIENTRYP PFNGLUNMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level); +typedef void *(APIENTRYP PFNGLMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSyncTextureINTEL (GLuint texture); +GLAPI void APIENTRY glUnmapTexture2DINTEL (GLuint texture, GLint level); +GLAPI void *APIENTRY glMapTexture2DINTEL (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout); +#endif +#endif /* GL_INTEL_map_texture */ + +#ifndef GL_INTEL_parallel_arrays +#define GL_INTEL_parallel_arrays 1 +#define GL_PARALLEL_ARRAYS_INTEL 0x83F4 +#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5 +#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6 +#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7 +#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8 +typedef void (APIENTRYP PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer); +typedef void (APIENTRYP PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const void **pointer); +typedef void (APIENTRYP PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexPointervINTEL (GLint size, GLenum type, const void **pointer); +GLAPI void APIENTRY glNormalPointervINTEL (GLenum type, const void **pointer); +GLAPI void APIENTRY glColorPointervINTEL (GLint size, GLenum type, const void **pointer); +GLAPI void APIENTRY glTexCoordPointervINTEL (GLint size, GLenum type, const void **pointer); +#endif +#endif /* GL_INTEL_parallel_arrays */ + +#ifndef GL_INTEL_performance_query +#define GL_INTEL_performance_query 1 +#define GL_PERFQUERY_SINGLE_CONTEXT_INTEL 0x00000000 +#define GL_PERFQUERY_GLOBAL_CONTEXT_INTEL 0x00000001 +#define GL_PERFQUERY_WAIT_INTEL 0x83FB +#define GL_PERFQUERY_FLUSH_INTEL 0x83FA +#define GL_PERFQUERY_DONOT_FLUSH_INTEL 0x83F9 +#define GL_PERFQUERY_COUNTER_EVENT_INTEL 0x94F0 +#define GL_PERFQUERY_COUNTER_DURATION_NORM_INTEL 0x94F1 +#define GL_PERFQUERY_COUNTER_DURATION_RAW_INTEL 0x94F2 +#define GL_PERFQUERY_COUNTER_THROUGHPUT_INTEL 0x94F3 +#define GL_PERFQUERY_COUNTER_RAW_INTEL 0x94F4 +#define GL_PERFQUERY_COUNTER_TIMESTAMP_INTEL 0x94F5 +#define GL_PERFQUERY_COUNTER_DATA_UINT32_INTEL 0x94F8 +#define GL_PERFQUERY_COUNTER_DATA_UINT64_INTEL 0x94F9 +#define GL_PERFQUERY_COUNTER_DATA_FLOAT_INTEL 0x94FA +#define GL_PERFQUERY_COUNTER_DATA_DOUBLE_INTEL 0x94FB +#define GL_PERFQUERY_COUNTER_DATA_BOOL32_INTEL 0x94FC +#define GL_PERFQUERY_QUERY_NAME_LENGTH_MAX_INTEL 0x94FD +#define GL_PERFQUERY_COUNTER_NAME_LENGTH_MAX_INTEL 0x94FE +#define GL_PERFQUERY_COUNTER_DESC_LENGTH_MAX_INTEL 0x94FF +#define GL_PERFQUERY_GPA_EXTENDED_COUNTERS_INTEL 0x9500 +typedef void (APIENTRYP PFNGLBEGINPERFQUERYINTELPROC) (GLuint queryHandle); +typedef void (APIENTRYP PFNGLCREATEPERFQUERYINTELPROC) (GLuint queryId, GLuint *queryHandle); +typedef void (APIENTRYP PFNGLDELETEPERFQUERYINTELPROC) (GLuint queryHandle); +typedef void (APIENTRYP PFNGLENDPERFQUERYINTELPROC) (GLuint queryHandle); +typedef void (APIENTRYP PFNGLGETFIRSTPERFQUERYIDINTELPROC) (GLuint *queryId); +typedef void (APIENTRYP PFNGLGETNEXTPERFQUERYIDINTELPROC) (GLuint queryId, GLuint *nextQueryId); +typedef void (APIENTRYP PFNGLGETPERFCOUNTERINFOINTELPROC) (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue); +typedef void (APIENTRYP PFNGLGETPERFQUERYDATAINTELPROC) (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten); +typedef void (APIENTRYP PFNGLGETPERFQUERYIDBYNAMEINTELPROC) (GLchar *queryName, GLuint *queryId); +typedef void (APIENTRYP PFNGLGETPERFQUERYINFOINTELPROC) (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginPerfQueryINTEL (GLuint queryHandle); +GLAPI void APIENTRY glCreatePerfQueryINTEL (GLuint queryId, GLuint *queryHandle); +GLAPI void APIENTRY glDeletePerfQueryINTEL (GLuint queryHandle); +GLAPI void APIENTRY glEndPerfQueryINTEL (GLuint queryHandle); +GLAPI void APIENTRY glGetFirstPerfQueryIdINTEL (GLuint *queryId); +GLAPI void APIENTRY glGetNextPerfQueryIdINTEL (GLuint queryId, GLuint *nextQueryId); +GLAPI void APIENTRY glGetPerfCounterInfoINTEL (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue); +GLAPI void APIENTRY glGetPerfQueryDataINTEL (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten); +GLAPI void APIENTRY glGetPerfQueryIdByNameINTEL (GLchar *queryName, GLuint *queryId); +GLAPI void APIENTRY glGetPerfQueryInfoINTEL (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask); +#endif +#endif /* GL_INTEL_performance_query */ + +#ifndef GL_MESAX_texture_stack +#define GL_MESAX_texture_stack 1 +#define GL_TEXTURE_1D_STACK_MESAX 0x8759 +#define GL_TEXTURE_2D_STACK_MESAX 0x875A +#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B +#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C +#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D +#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E +#endif /* GL_MESAX_texture_stack */ + +#ifndef GL_MESA_pack_invert +#define GL_MESA_pack_invert 1 +#define GL_PACK_INVERT_MESA 0x8758 +#endif /* GL_MESA_pack_invert */ + +#ifndef GL_MESA_resize_buffers +#define GL_MESA_resize_buffers 1 +typedef void (APIENTRYP PFNGLRESIZEBUFFERSMESAPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glResizeBuffersMESA (void); +#endif +#endif /* GL_MESA_resize_buffers */ + +#ifndef GL_MESA_window_pos +#define GL_MESA_window_pos 1 +typedef void (APIENTRYP PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLWINDOWPOS4IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWindowPos2dMESA (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2fMESA (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2iMESA (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos2sMESA (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2svMESA (const GLshort *v); +GLAPI void APIENTRY glWindowPos3dMESA (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3fMESA (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3iMESA (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos3sMESA (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3svMESA (const GLshort *v); +GLAPI void APIENTRY glWindowPos4dMESA (GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glWindowPos4dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos4fMESA (GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glWindowPos4fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos4iMESA (GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glWindowPos4ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos4sMESA (GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glWindowPos4svMESA (const GLshort *v); +#endif +#endif /* GL_MESA_window_pos */ + +#ifndef GL_MESA_ycbcr_texture +#define GL_MESA_ycbcr_texture 1 +#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB +#define GL_YCBCR_MESA 0x8757 +#endif /* GL_MESA_ycbcr_texture */ + +#ifndef GL_NVX_conditional_render +#define GL_NVX_conditional_render 1 +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVXPROC) (GLuint id); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginConditionalRenderNVX (GLuint id); +GLAPI void APIENTRY glEndConditionalRenderNVX (void); +#endif +#endif /* GL_NVX_conditional_render */ + +#ifndef GL_NVX_gpu_memory_info +#define GL_NVX_gpu_memory_info 1 +#define GL_GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX 0x9047 +#define GL_GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX 0x9048 +#define GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX 0x9049 +#define GL_GPU_MEMORY_INFO_EVICTION_COUNT_NVX 0x904A +#define GL_GPU_MEMORY_INFO_EVICTED_MEMORY_NVX 0x904B +#endif /* GL_NVX_gpu_memory_info */ + +#ifndef GL_NV_bindless_multi_draw_indirect +#define GL_NV_bindless_multi_draw_indirect 1 +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC) (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysIndirectBindlessNV (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +GLAPI void APIENTRY glMultiDrawElementsIndirectBindlessNV (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +#endif +#endif /* GL_NV_bindless_multi_draw_indirect */ + +#ifndef GL_NV_bindless_texture +#define GL_NV_bindless_texture 1 +typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture); +typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle); +typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64 *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); +typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint64 APIENTRY glGetTextureHandleNV (GLuint texture); +GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleNV (GLuint texture, GLuint sampler); +GLAPI void APIENTRY glMakeTextureHandleResidentNV (GLuint64 handle); +GLAPI void APIENTRY glMakeTextureHandleNonResidentNV (GLuint64 handle); +GLAPI GLuint64 APIENTRY glGetImageHandleNV (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +GLAPI void APIENTRY glMakeImageHandleResidentNV (GLuint64 handle, GLenum access); +GLAPI void APIENTRY glMakeImageHandleNonResidentNV (GLuint64 handle); +GLAPI void APIENTRY glUniformHandleui64NV (GLint location, GLuint64 value); +GLAPI void APIENTRY glUniformHandleui64vNV (GLint location, GLsizei count, const GLuint64 *value); +GLAPI void APIENTRY glProgramUniformHandleui64NV (GLuint program, GLint location, GLuint64 value); +GLAPI void APIENTRY glProgramUniformHandleui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +GLAPI GLboolean APIENTRY glIsTextureHandleResidentNV (GLuint64 handle); +GLAPI GLboolean APIENTRY glIsImageHandleResidentNV (GLuint64 handle); +#endif +#endif /* GL_NV_bindless_texture */ + +#ifndef GL_NV_blend_equation_advanced +#define GL_NV_blend_equation_advanced 1 +#define GL_BLEND_OVERLAP_NV 0x9281 +#define GL_BLEND_PREMULTIPLIED_SRC_NV 0x9280 +#define GL_BLUE_NV 0x1905 +#define GL_COLORBURN_NV 0x929A +#define GL_COLORDODGE_NV 0x9299 +#define GL_CONJOINT_NV 0x9284 +#define GL_CONTRAST_NV 0x92A1 +#define GL_DARKEN_NV 0x9297 +#define GL_DIFFERENCE_NV 0x929E +#define GL_DISJOINT_NV 0x9283 +#define GL_DST_ATOP_NV 0x928F +#define GL_DST_IN_NV 0x928B +#define GL_DST_NV 0x9287 +#define GL_DST_OUT_NV 0x928D +#define GL_DST_OVER_NV 0x9289 +#define GL_EXCLUSION_NV 0x92A0 +#define GL_GREEN_NV 0x1904 +#define GL_HARDLIGHT_NV 0x929B +#define GL_HARDMIX_NV 0x92A9 +#define GL_HSL_COLOR_NV 0x92AF +#define GL_HSL_HUE_NV 0x92AD +#define GL_HSL_LUMINOSITY_NV 0x92B0 +#define GL_HSL_SATURATION_NV 0x92AE +#define GL_INVERT_OVG_NV 0x92B4 +#define GL_INVERT_RGB_NV 0x92A3 +#define GL_LIGHTEN_NV 0x9298 +#define GL_LINEARBURN_NV 0x92A5 +#define GL_LINEARDODGE_NV 0x92A4 +#define GL_LINEARLIGHT_NV 0x92A7 +#define GL_MINUS_CLAMPED_NV 0x92B3 +#define GL_MINUS_NV 0x929F +#define GL_MULTIPLY_NV 0x9294 +#define GL_OVERLAY_NV 0x9296 +#define GL_PINLIGHT_NV 0x92A8 +#define GL_PLUS_CLAMPED_ALPHA_NV 0x92B2 +#define GL_PLUS_CLAMPED_NV 0x92B1 +#define GL_PLUS_DARKER_NV 0x9292 +#define GL_PLUS_NV 0x9291 +#define GL_RED_NV 0x1903 +#define GL_SCREEN_NV 0x9295 +#define GL_SOFTLIGHT_NV 0x929C +#define GL_SRC_ATOP_NV 0x928E +#define GL_SRC_IN_NV 0x928A +#define GL_SRC_NV 0x9286 +#define GL_SRC_OUT_NV 0x928C +#define GL_SRC_OVER_NV 0x9288 +#define GL_UNCORRELATED_NV 0x9282 +#define GL_VIVIDLIGHT_NV 0x92A6 +#define GL_XOR_NV 0x1506 +typedef void (APIENTRYP PFNGLBLENDPARAMETERINVPROC) (GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLBLENDBARRIERNVPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendParameteriNV (GLenum pname, GLint value); +GLAPI void APIENTRY glBlendBarrierNV (void); +#endif +#endif /* GL_NV_blend_equation_advanced */ + +#ifndef GL_NV_blend_equation_advanced_coherent +#define GL_NV_blend_equation_advanced_coherent 1 +#define GL_BLEND_ADVANCED_COHERENT_NV 0x9285 +#endif /* GL_NV_blend_equation_advanced_coherent */ + +#ifndef GL_NV_blend_square +#define GL_NV_blend_square 1 +#endif /* GL_NV_blend_square */ + +#ifndef GL_NV_compute_program5 +#define GL_NV_compute_program5 1 +#define GL_COMPUTE_PROGRAM_NV 0x90FB +#define GL_COMPUTE_PROGRAM_PARAMETER_BUFFER_NV 0x90FC +#endif /* GL_NV_compute_program5 */ + +#ifndef GL_NV_conditional_render +#define GL_NV_conditional_render 1 +#define GL_QUERY_WAIT_NV 0x8E13 +#define GL_QUERY_NO_WAIT_NV 0x8E14 +#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15 +#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16 +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint id, GLenum mode); +GLAPI void APIENTRY glEndConditionalRenderNV (void); +#endif +#endif /* GL_NV_conditional_render */ + +#ifndef GL_NV_copy_depth_to_color +#define GL_NV_copy_depth_to_color 1 +#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E +#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F +#endif /* GL_NV_copy_depth_to_color */ + +#ifndef GL_NV_copy_image +#define GL_NV_copy_image 1 +typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyImageSubDataNV (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#endif +#endif /* GL_NV_copy_image */ + +#ifndef GL_NV_deep_texture3D +#define GL_NV_deep_texture3D 1 +#define GL_MAX_DEEP_3D_TEXTURE_WIDTH_HEIGHT_NV 0x90D0 +#define GL_MAX_DEEP_3D_TEXTURE_DEPTH_NV 0x90D1 +#endif /* GL_NV_deep_texture3D */ + +#ifndef GL_NV_depth_buffer_float +#define GL_NV_depth_buffer_float 1 +#define GL_DEPTH_COMPONENT32F_NV 0x8DAB +#define GL_DEPTH32F_STENCIL8_NV 0x8DAC +#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD +#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF +typedef void (APIENTRYP PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLCLEARDEPTHDNVPROC) (GLdouble depth); +typedef void (APIENTRYP PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDepthRangedNV (GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glClearDepthdNV (GLdouble depth); +GLAPI void APIENTRY glDepthBoundsdNV (GLdouble zmin, GLdouble zmax); +#endif +#endif /* GL_NV_depth_buffer_float */ + +#ifndef GL_NV_depth_clamp +#define GL_NV_depth_clamp 1 +#define GL_DEPTH_CLAMP_NV 0x864F +#endif /* GL_NV_depth_clamp */ + +#ifndef GL_NV_draw_texture +#define GL_NV_draw_texture 1 +typedef void (APIENTRYP PFNGLDRAWTEXTURENVPROC) (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawTextureNV (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1); +#endif +#endif /* GL_NV_draw_texture */ + +#ifndef GL_NV_evaluators +#define GL_NV_evaluators 1 +#define GL_EVAL_2D_NV 0x86C0 +#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1 +#define GL_MAP_TESSELLATION_NV 0x86C2 +#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3 +#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4 +#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5 +#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6 +#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7 +#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8 +#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9 +#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA +#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB +#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC +#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD +#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE +#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF +#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0 +#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1 +#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2 +#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3 +#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4 +#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5 +#define GL_MAX_MAP_TESSELLATION_NV 0x86D6 +#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7 +typedef void (APIENTRYP PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points); +typedef void (APIENTRYP PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points); +typedef void (APIENTRYP PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points); +GLAPI void APIENTRY glMapParameterivNV (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMapParameterfvNV (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points); +GLAPI void APIENTRY glGetMapParameterivNV (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMapParameterfvNV (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMapAttribParameterivNV (GLenum target, GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMapAttribParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glEvalMapsNV (GLenum target, GLenum mode); +#endif +#endif /* GL_NV_evaluators */ + +#ifndef GL_NV_explicit_multisample +#define GL_NV_explicit_multisample 1 +#define GL_SAMPLE_POSITION_NV 0x8E50 +#define GL_SAMPLE_MASK_NV 0x8E51 +#define GL_SAMPLE_MASK_VALUE_NV 0x8E52 +#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53 +#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54 +#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55 +#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56 +#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57 +#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58 +#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59 +typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat *val); +typedef void (APIENTRYP PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask); +typedef void (APIENTRYP PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetMultisamplefvNV (GLenum pname, GLuint index, GLfloat *val); +GLAPI void APIENTRY glSampleMaskIndexedNV (GLuint index, GLbitfield mask); +GLAPI void APIENTRY glTexRenderbufferNV (GLenum target, GLuint renderbuffer); +#endif +#endif /* GL_NV_explicit_multisample */ + +#ifndef GL_NV_fence +#define GL_NV_fence 1 +#define GL_ALL_COMPLETED_NV 0x84F2 +#define GL_FENCE_STATUS_NV 0x84F3 +#define GL_FENCE_CONDITION_NV 0x84F4 +typedef void (APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences); +typedef void (APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences); +typedef GLboolean (APIENTRYP PFNGLISFENCENVPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences); +GLAPI void APIENTRY glGenFencesNV (GLsizei n, GLuint *fences); +GLAPI GLboolean APIENTRY glIsFenceNV (GLuint fence); +GLAPI GLboolean APIENTRY glTestFenceNV (GLuint fence); +GLAPI void APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params); +GLAPI void APIENTRY glFinishFenceNV (GLuint fence); +GLAPI void APIENTRY glSetFenceNV (GLuint fence, GLenum condition); +#endif +#endif /* GL_NV_fence */ + +#ifndef GL_NV_float_buffer +#define GL_NV_float_buffer 1 +#define GL_FLOAT_R_NV 0x8880 +#define GL_FLOAT_RG_NV 0x8881 +#define GL_FLOAT_RGB_NV 0x8882 +#define GL_FLOAT_RGBA_NV 0x8883 +#define GL_FLOAT_R16_NV 0x8884 +#define GL_FLOAT_R32_NV 0x8885 +#define GL_FLOAT_RG16_NV 0x8886 +#define GL_FLOAT_RG32_NV 0x8887 +#define GL_FLOAT_RGB16_NV 0x8888 +#define GL_FLOAT_RGB32_NV 0x8889 +#define GL_FLOAT_RGBA16_NV 0x888A +#define GL_FLOAT_RGBA32_NV 0x888B +#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C +#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D +#define GL_FLOAT_RGBA_MODE_NV 0x888E +#endif /* GL_NV_float_buffer */ + +#ifndef GL_NV_fog_distance +#define GL_NV_fog_distance 1 +#define GL_FOG_DISTANCE_MODE_NV 0x855A +#define GL_EYE_RADIAL_NV 0x855B +#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C +#endif /* GL_NV_fog_distance */ + +#ifndef GL_NV_fragment_program +#define GL_NV_fragment_program 1 +#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868 +#define GL_FRAGMENT_PROGRAM_NV 0x8870 +#define GL_MAX_TEXTURE_COORDS_NV 0x8871 +#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872 +#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873 +#define GL_PROGRAM_ERROR_STRING_NV 0x8874 +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); +typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramNamedParameter4fNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramNamedParameter4fvNV (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); +GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramNamedParameter4dvNV (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); +GLAPI void APIENTRY glGetProgramNamedParameterfvNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); +GLAPI void APIENTRY glGetProgramNamedParameterdvNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); +#endif +#endif /* GL_NV_fragment_program */ + +#ifndef GL_NV_fragment_program2 +#define GL_NV_fragment_program2 1 +#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4 +#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5 +#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6 +#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7 +#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8 +#endif /* GL_NV_fragment_program2 */ + +#ifndef GL_NV_fragment_program4 +#define GL_NV_fragment_program4 1 +#endif /* GL_NV_fragment_program4 */ + +#ifndef GL_NV_fragment_program_option +#define GL_NV_fragment_program_option 1 +#endif /* GL_NV_fragment_program_option */ + +#ifndef GL_NV_framebuffer_multisample_coverage +#define GL_NV_framebuffer_multisample_coverage 1 +#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB +#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10 +#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11 +#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12 +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +#endif /* GL_NV_framebuffer_multisample_coverage */ + +#ifndef GL_NV_geometry_program4 +#define GL_NV_geometry_program4 1 +#define GL_GEOMETRY_PROGRAM_NV 0x8C26 +#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27 +#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28 +typedef void (APIENTRYP PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramVertexLimitNV (GLenum target, GLint limit); +GLAPI void APIENTRY glFramebufferTextureEXT (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTextureLayerEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glFramebufferTextureFaceEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif +#endif /* GL_NV_geometry_program4 */ + +#ifndef GL_NV_geometry_shader4 +#define GL_NV_geometry_shader4 1 +#endif /* GL_NV_geometry_shader4 */ + +#ifndef GL_NV_gpu_program4 +#define GL_NV_gpu_program4 1 +#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905 +#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906 +#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907 +#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908 +#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909 +#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5 +#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6 +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramLocalParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glProgramLocalParameterI4ivNV (GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glProgramLocalParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramLocalParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glProgramLocalParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glProgramLocalParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glProgramEnvParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glProgramEnvParameterI4ivNV (GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glProgramEnvParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramEnvParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glProgramEnvParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glProgramEnvParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetProgramLocalParameterIivNV (GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetProgramLocalParameterIuivNV (GLenum target, GLuint index, GLuint *params); +GLAPI void APIENTRY glGetProgramEnvParameterIivNV (GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetProgramEnvParameterIuivNV (GLenum target, GLuint index, GLuint *params); +#endif +#endif /* GL_NV_gpu_program4 */ + +#ifndef GL_NV_gpu_program5 +#define GL_NV_gpu_program5 1 +#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A +#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B +#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C +#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5F +#define GL_MAX_PROGRAM_SUBROUTINE_PARAMETERS_NV 0x8F44 +#define GL_MAX_PROGRAM_SUBROUTINE_NUM_NV 0x8F45 +typedef void (APIENTRYP PFNGLPROGRAMSUBROUTINEPARAMETERSUIVNVPROC) (GLenum target, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSUBROUTINEPARAMETERUIVNVPROC) (GLenum target, GLuint index, GLuint *param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramSubroutineParametersuivNV (GLenum target, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetProgramSubroutineParameteruivNV (GLenum target, GLuint index, GLuint *param); +#endif +#endif /* GL_NV_gpu_program5 */ + +#ifndef GL_NV_gpu_program5_mem_extended +#define GL_NV_gpu_program5_mem_extended 1 +#endif /* GL_NV_gpu_program5_mem_extended */ + +#ifndef GL_NV_gpu_shader5 +#define GL_NV_gpu_shader5 1 +#endif /* GL_NV_gpu_shader5 */ + +#ifndef GL_NV_half_float +#define GL_NV_half_float 1 +typedef unsigned short GLhalfNV; +#define GL_HALF_FLOAT_NV 0x140B +typedef void (APIENTRYP PFNGLVERTEX2HNVPROC) (GLhalfNV x, GLhalfNV y); +typedef void (APIENTRYP PFNGLVERTEX2HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEX3HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z); +typedef void (APIENTRYP PFNGLVERTEX3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEX4HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +typedef void (APIENTRYP PFNGLVERTEX4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLNORMAL3HNVPROC) (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); +typedef void (APIENTRYP PFNGLNORMAL3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +typedef void (APIENTRYP PFNGLCOLOR3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLCOLOR4HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); +typedef void (APIENTRYP PFNGLCOLOR4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD1HNVPROC) (GLhalfNV s); +typedef void (APIENTRYP PFNGLTEXCOORD1HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD2HNVPROC) (GLhalfNV s, GLhalfNV t); +typedef void (APIENTRYP PFNGLTEXCOORD2HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD3HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r); +typedef void (APIENTRYP PFNGLTEXCOORD3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD4HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +typedef void (APIENTRYP PFNGLTEXCOORD4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalfNV s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLFOGCOORDHNVPROC) (GLhalfNV fog); +typedef void (APIENTRYP PFNGLFOGCOORDHVNVPROC) (const GLhalfNV *fog); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTHNVPROC) (GLhalfNV weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalfNV *weight); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalfNV x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertex2hNV (GLhalfNV x, GLhalfNV y); +GLAPI void APIENTRY glVertex2hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertex3hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z); +GLAPI void APIENTRY glVertex3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertex4hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +GLAPI void APIENTRY glVertex4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glNormal3hNV (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); +GLAPI void APIENTRY glNormal3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +GLAPI void APIENTRY glColor3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glColor4hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); +GLAPI void APIENTRY glColor4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord1hNV (GLhalfNV s); +GLAPI void APIENTRY glTexCoord1hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord2hNV (GLhalfNV s, GLhalfNV t); +GLAPI void APIENTRY glTexCoord2hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord3hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r); +GLAPI void APIENTRY glTexCoord3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord4hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +GLAPI void APIENTRY glTexCoord4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord1hNV (GLenum target, GLhalfNV s); +GLAPI void APIENTRY glMultiTexCoord1hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord2hNV (GLenum target, GLhalfNV s, GLhalfNV t); +GLAPI void APIENTRY glMultiTexCoord2hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord3hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); +GLAPI void APIENTRY glMultiTexCoord3hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord4hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +GLAPI void APIENTRY glMultiTexCoord4hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glFogCoordhNV (GLhalfNV fog); +GLAPI void APIENTRY glFogCoordhvNV (const GLhalfNV *fog); +GLAPI void APIENTRY glSecondaryColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +GLAPI void APIENTRY glSecondaryColor3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertexWeighthNV (GLhalfNV weight); +GLAPI void APIENTRY glVertexWeighthvNV (const GLhalfNV *weight); +GLAPI void APIENTRY glVertexAttrib1hNV (GLuint index, GLhalfNV x); +GLAPI void APIENTRY glVertexAttrib1hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib2hNV (GLuint index, GLhalfNV x, GLhalfNV y); +GLAPI void APIENTRY glVertexAttrib2hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib3hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); +GLAPI void APIENTRY glVertexAttrib3hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib4hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +GLAPI void APIENTRY glVertexAttrib4hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs1hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs2hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs3hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs4hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +#endif +#endif /* GL_NV_half_float */ + +#ifndef GL_NV_light_max_exponent +#define GL_NV_light_max_exponent 1 +#define GL_MAX_SHININESS_NV 0x8504 +#define GL_MAX_SPOT_EXPONENT_NV 0x8505 +#endif /* GL_NV_light_max_exponent */ + +#ifndef GL_NV_multisample_coverage +#define GL_NV_multisample_coverage 1 +#define GL_COLOR_SAMPLES_NV 0x8E20 +#endif /* GL_NV_multisample_coverage */ + +#ifndef GL_NV_multisample_filter_hint +#define GL_NV_multisample_filter_hint 1 +#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534 +#endif /* GL_NV_multisample_filter_hint */ + +#ifndef GL_NV_occlusion_query +#define GL_NV_occlusion_query 1 +#define GL_PIXEL_COUNTER_BITS_NV 0x8864 +#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865 +#define GL_PIXEL_COUNT_NV 0x8866 +#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867 +typedef void (APIENTRYP PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLENDOCCLUSIONQUERYNVPROC) (void); +typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenOcclusionQueriesNV (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteOcclusionQueriesNV (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsOcclusionQueryNV (GLuint id); +GLAPI void APIENTRY glBeginOcclusionQueryNV (GLuint id); +GLAPI void APIENTRY glEndOcclusionQueryNV (void); +GLAPI void APIENTRY glGetOcclusionQueryivNV (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetOcclusionQueryuivNV (GLuint id, GLenum pname, GLuint *params); +#endif +#endif /* GL_NV_occlusion_query */ + +#ifndef GL_NV_packed_depth_stencil +#define GL_NV_packed_depth_stencil 1 +#define GL_DEPTH_STENCIL_NV 0x84F9 +#define GL_UNSIGNED_INT_24_8_NV 0x84FA +#endif /* GL_NV_packed_depth_stencil */ + +#ifndef GL_NV_parameter_buffer_object +#define GL_NV_parameter_buffer_object 1 +#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0 +#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1 +#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2 +#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3 +#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4 +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params); +#endif +#endif /* GL_NV_parameter_buffer_object */ + +#ifndef GL_NV_parameter_buffer_object2 +#define GL_NV_parameter_buffer_object2 1 +#endif /* GL_NV_parameter_buffer_object2 */ + +#ifndef GL_NV_path_rendering +#define GL_NV_path_rendering 1 +#define GL_PATH_FORMAT_SVG_NV 0x9070 +#define GL_PATH_FORMAT_PS_NV 0x9071 +#define GL_STANDARD_FONT_NAME_NV 0x9072 +#define GL_SYSTEM_FONT_NAME_NV 0x9073 +#define GL_FILE_NAME_NV 0x9074 +#define GL_PATH_STROKE_WIDTH_NV 0x9075 +#define GL_PATH_END_CAPS_NV 0x9076 +#define GL_PATH_INITIAL_END_CAP_NV 0x9077 +#define GL_PATH_TERMINAL_END_CAP_NV 0x9078 +#define GL_PATH_JOIN_STYLE_NV 0x9079 +#define GL_PATH_MITER_LIMIT_NV 0x907A +#define GL_PATH_DASH_CAPS_NV 0x907B +#define GL_PATH_INITIAL_DASH_CAP_NV 0x907C +#define GL_PATH_TERMINAL_DASH_CAP_NV 0x907D +#define GL_PATH_DASH_OFFSET_NV 0x907E +#define GL_PATH_CLIENT_LENGTH_NV 0x907F +#define GL_PATH_FILL_MODE_NV 0x9080 +#define GL_PATH_FILL_MASK_NV 0x9081 +#define GL_PATH_FILL_COVER_MODE_NV 0x9082 +#define GL_PATH_STROKE_COVER_MODE_NV 0x9083 +#define GL_PATH_STROKE_MASK_NV 0x9084 +#define GL_COUNT_UP_NV 0x9088 +#define GL_COUNT_DOWN_NV 0x9089 +#define GL_PATH_OBJECT_BOUNDING_BOX_NV 0x908A +#define GL_CONVEX_HULL_NV 0x908B +#define GL_BOUNDING_BOX_NV 0x908D +#define GL_TRANSLATE_X_NV 0x908E +#define GL_TRANSLATE_Y_NV 0x908F +#define GL_TRANSLATE_2D_NV 0x9090 +#define GL_TRANSLATE_3D_NV 0x9091 +#define GL_AFFINE_2D_NV 0x9092 +#define GL_AFFINE_3D_NV 0x9094 +#define GL_TRANSPOSE_AFFINE_2D_NV 0x9096 +#define GL_TRANSPOSE_AFFINE_3D_NV 0x9098 +#define GL_UTF8_NV 0x909A +#define GL_UTF16_NV 0x909B +#define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C +#define GL_PATH_COMMAND_COUNT_NV 0x909D +#define GL_PATH_COORD_COUNT_NV 0x909E +#define GL_PATH_DASH_ARRAY_COUNT_NV 0x909F +#define GL_PATH_COMPUTED_LENGTH_NV 0x90A0 +#define GL_PATH_FILL_BOUNDING_BOX_NV 0x90A1 +#define GL_PATH_STROKE_BOUNDING_BOX_NV 0x90A2 +#define GL_SQUARE_NV 0x90A3 +#define GL_ROUND_NV 0x90A4 +#define GL_TRIANGULAR_NV 0x90A5 +#define GL_BEVEL_NV 0x90A6 +#define GL_MITER_REVERT_NV 0x90A7 +#define GL_MITER_TRUNCATE_NV 0x90A8 +#define GL_SKIP_MISSING_GLYPH_NV 0x90A9 +#define GL_USE_MISSING_GLYPH_NV 0x90AA +#define GL_PATH_ERROR_POSITION_NV 0x90AB +#define GL_PATH_FOG_GEN_MODE_NV 0x90AC +#define GL_ACCUM_ADJACENT_PAIRS_NV 0x90AD +#define GL_ADJACENT_PAIRS_NV 0x90AE +#define GL_FIRST_TO_REST_NV 0x90AF +#define GL_PATH_GEN_MODE_NV 0x90B0 +#define GL_PATH_GEN_COEFF_NV 0x90B1 +#define GL_PATH_GEN_COLOR_FORMAT_NV 0x90B2 +#define GL_PATH_GEN_COMPONENTS_NV 0x90B3 +#define GL_PATH_STENCIL_FUNC_NV 0x90B7 +#define GL_PATH_STENCIL_REF_NV 0x90B8 +#define GL_PATH_STENCIL_VALUE_MASK_NV 0x90B9 +#define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD +#define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE +#define GL_PATH_COVER_DEPTH_FUNC_NV 0x90BF +#define GL_PATH_DASH_OFFSET_RESET_NV 0x90B4 +#define GL_MOVE_TO_RESETS_NV 0x90B5 +#define GL_MOVE_TO_CONTINUES_NV 0x90B6 +#define GL_CLOSE_PATH_NV 0x00 +#define GL_MOVE_TO_NV 0x02 +#define GL_RELATIVE_MOVE_TO_NV 0x03 +#define GL_LINE_TO_NV 0x04 +#define GL_RELATIVE_LINE_TO_NV 0x05 +#define GL_HORIZONTAL_LINE_TO_NV 0x06 +#define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07 +#define GL_VERTICAL_LINE_TO_NV 0x08 +#define GL_RELATIVE_VERTICAL_LINE_TO_NV 0x09 +#define GL_QUADRATIC_CURVE_TO_NV 0x0A +#define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B +#define GL_CUBIC_CURVE_TO_NV 0x0C +#define GL_RELATIVE_CUBIC_CURVE_TO_NV 0x0D +#define GL_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0E +#define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F +#define GL_SMOOTH_CUBIC_CURVE_TO_NV 0x10 +#define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11 +#define GL_SMALL_CCW_ARC_TO_NV 0x12 +#define GL_RELATIVE_SMALL_CCW_ARC_TO_NV 0x13 +#define GL_SMALL_CW_ARC_TO_NV 0x14 +#define GL_RELATIVE_SMALL_CW_ARC_TO_NV 0x15 +#define GL_LARGE_CCW_ARC_TO_NV 0x16 +#define GL_RELATIVE_LARGE_CCW_ARC_TO_NV 0x17 +#define GL_LARGE_CW_ARC_TO_NV 0x18 +#define GL_RELATIVE_LARGE_CW_ARC_TO_NV 0x19 +#define GL_RESTART_PATH_NV 0xF0 +#define GL_DUP_FIRST_CUBIC_CURVE_TO_NV 0xF2 +#define GL_DUP_LAST_CUBIC_CURVE_TO_NV 0xF4 +#define GL_RECT_NV 0xF6 +#define GL_CIRCULAR_CCW_ARC_TO_NV 0xF8 +#define GL_CIRCULAR_CW_ARC_TO_NV 0xFA +#define GL_CIRCULAR_TANGENT_ARC_TO_NV 0xFC +#define GL_ARC_TO_NV 0xFE +#define GL_RELATIVE_ARC_TO_NV 0xFF +#define GL_BOLD_BIT_NV 0x01 +#define GL_ITALIC_BIT_NV 0x02 +#define GL_GLYPH_WIDTH_BIT_NV 0x01 +#define GL_GLYPH_HEIGHT_BIT_NV 0x02 +#define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04 +#define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08 +#define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10 +#define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20 +#define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40 +#define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80 +#define GL_GLYPH_HAS_KERNING_BIT_NV 0x100 +#define GL_FONT_X_MIN_BOUNDS_BIT_NV 0x00010000 +#define GL_FONT_Y_MIN_BOUNDS_BIT_NV 0x00020000 +#define GL_FONT_X_MAX_BOUNDS_BIT_NV 0x00040000 +#define GL_FONT_Y_MAX_BOUNDS_BIT_NV 0x00080000 +#define GL_FONT_UNITS_PER_EM_BIT_NV 0x00100000 +#define GL_FONT_ASCENDER_BIT_NV 0x00200000 +#define GL_FONT_DESCENDER_BIT_NV 0x00400000 +#define GL_FONT_HEIGHT_BIT_NV 0x00800000 +#define GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV 0x01000000 +#define GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV 0x02000000 +#define GL_FONT_UNDERLINE_POSITION_BIT_NV 0x04000000 +#define GL_FONT_UNDERLINE_THICKNESS_BIT_NV 0x08000000 +#define GL_FONT_HAS_KERNING_BIT_NV 0x10000000 +#define GL_PRIMARY_COLOR_NV 0x852C +#define GL_SECONDARY_COLOR_NV 0x852D +typedef GLuint (APIENTRYP PFNGLGENPATHSNVPROC) (GLsizei range); +typedef void (APIENTRYP PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range); +typedef GLboolean (APIENTRYP PFNGLISPATHNVPROC) (GLuint path); +typedef void (APIENTRYP PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const void *pathString); +typedef void (APIENTRYP PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +typedef void (APIENTRYP PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +typedef void (APIENTRYP PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights); +typedef void (APIENTRYP PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath); +typedef void (APIENTRYP PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight); +typedef void (APIENTRYP PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint *value); +typedef void (APIENTRYP PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat *value); +typedef void (APIENTRYP PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value); +typedef void (APIENTRYP PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat *dashArray); +typedef void (APIENTRYP PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask); +typedef void (APIENTRYP PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units); +typedef void (APIENTRYP PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum func); +typedef void (APIENTRYP PFNGLPATHCOLORGENNVPROC) (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs); +typedef void (APIENTRYP PFNGLPATHTEXGENNVPROC) (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs); +typedef void (APIENTRYP PFNGLPATHFOGGENNVPROC) (GLenum genMode); +typedef void (APIENTRYP PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode); +typedef void (APIENTRYP PFNGLCOVERSTROKEPATHNVPROC) (GLuint path, GLenum coverMode); +typedef void (APIENTRYP PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLGETPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, GLfloat *value); +typedef void (APIENTRYP PFNGLGETPATHCOMMANDSNVPROC) (GLuint path, GLubyte *commands); +typedef void (APIENTRYP PFNGLGETPATHCOORDSNVPROC) (GLuint path, GLfloat *coords); +typedef void (APIENTRYP PFNGLGETPATHDASHARRAYNVPROC) (GLuint path, GLfloat *dashArray); +typedef void (APIENTRYP PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics); +typedef void (APIENTRYP PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics); +typedef void (APIENTRYP PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing); +typedef void (APIENTRYP PFNGLGETPATHCOLORGENIVNVPROC) (GLenum color, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHCOLORGENFVNVPROC) (GLenum color, GLenum pname, GLfloat *value); +typedef void (APIENTRYP PFNGLGETPATHTEXGENIVNVPROC) (GLenum texCoordSet, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHTEXGENFVNVPROC) (GLenum texCoordSet, GLenum pname, GLfloat *value); +typedef GLboolean (APIENTRYP PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y); +typedef GLboolean (APIENTRYP PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y); +typedef GLfloat (APIENTRYP PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments); +typedef GLboolean (APIENTRYP PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glGenPathsNV (GLsizei range); +GLAPI void APIENTRY glDeletePathsNV (GLuint path, GLsizei range); +GLAPI GLboolean APIENTRY glIsPathNV (GLuint path); +GLAPI void APIENTRY glPathCommandsNV (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathCoordsNV (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathSubCommandsNV (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathSubCoordsNV (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathStringNV (GLuint path, GLenum format, GLsizei length, const void *pathString); +GLAPI void APIENTRY glPathGlyphsNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +GLAPI void APIENTRY glPathGlyphRangeNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +GLAPI void APIENTRY glWeightPathsNV (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights); +GLAPI void APIENTRY glCopyPathNV (GLuint resultPath, GLuint srcPath); +GLAPI void APIENTRY glInterpolatePathsNV (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight); +GLAPI void APIENTRY glTransformPathNV (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glPathParameterivNV (GLuint path, GLenum pname, const GLint *value); +GLAPI void APIENTRY glPathParameteriNV (GLuint path, GLenum pname, GLint value); +GLAPI void APIENTRY glPathParameterfvNV (GLuint path, GLenum pname, const GLfloat *value); +GLAPI void APIENTRY glPathParameterfNV (GLuint path, GLenum pname, GLfloat value); +GLAPI void APIENTRY glPathDashArrayNV (GLuint path, GLsizei dashCount, const GLfloat *dashArray); +GLAPI void APIENTRY glPathStencilFuncNV (GLenum func, GLint ref, GLuint mask); +GLAPI void APIENTRY glPathStencilDepthOffsetNV (GLfloat factor, GLfloat units); +GLAPI void APIENTRY glStencilFillPathNV (GLuint path, GLenum fillMode, GLuint mask); +GLAPI void APIENTRY glStencilStrokePathNV (GLuint path, GLint reference, GLuint mask); +GLAPI void APIENTRY glStencilFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glStencilStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glPathCoverDepthFuncNV (GLenum func); +GLAPI void APIENTRY glPathColorGenNV (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs); +GLAPI void APIENTRY glPathTexGenNV (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs); +GLAPI void APIENTRY glPathFogGenNV (GLenum genMode); +GLAPI void APIENTRY glCoverFillPathNV (GLuint path, GLenum coverMode); +GLAPI void APIENTRY glCoverStrokePathNV (GLuint path, GLenum coverMode); +GLAPI void APIENTRY glCoverFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glCoverStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glGetPathParameterivNV (GLuint path, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathParameterfvNV (GLuint path, GLenum pname, GLfloat *value); +GLAPI void APIENTRY glGetPathCommandsNV (GLuint path, GLubyte *commands); +GLAPI void APIENTRY glGetPathCoordsNV (GLuint path, GLfloat *coords); +GLAPI void APIENTRY glGetPathDashArrayNV (GLuint path, GLfloat *dashArray); +GLAPI void APIENTRY glGetPathMetricsNV (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics); +GLAPI void APIENTRY glGetPathMetricRangeNV (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics); +GLAPI void APIENTRY glGetPathSpacingNV (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing); +GLAPI void APIENTRY glGetPathColorGenivNV (GLenum color, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathColorGenfvNV (GLenum color, GLenum pname, GLfloat *value); +GLAPI void APIENTRY glGetPathTexGenivNV (GLenum texCoordSet, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathTexGenfvNV (GLenum texCoordSet, GLenum pname, GLfloat *value); +GLAPI GLboolean APIENTRY glIsPointInFillPathNV (GLuint path, GLuint mask, GLfloat x, GLfloat y); +GLAPI GLboolean APIENTRY glIsPointInStrokePathNV (GLuint path, GLfloat x, GLfloat y); +GLAPI GLfloat APIENTRY glGetPathLengthNV (GLuint path, GLsizei startSegment, GLsizei numSegments); +GLAPI GLboolean APIENTRY glPointAlongPathNV (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY); +#endif +#endif /* GL_NV_path_rendering */ + +#ifndef GL_NV_pixel_data_range +#define GL_NV_pixel_data_range 1 +#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878 +#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879 +#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A +#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B +#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C +#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D +typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, const void *pointer); +typedef void (APIENTRYP PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelDataRangeNV (GLenum target, GLsizei length, const void *pointer); +GLAPI void APIENTRY glFlushPixelDataRangeNV (GLenum target); +#endif +#endif /* GL_NV_pixel_data_range */ + +#ifndef GL_NV_point_sprite +#define GL_NV_point_sprite 1 +#define GL_POINT_SPRITE_NV 0x8861 +#define GL_COORD_REPLACE_NV 0x8862 +#define GL_POINT_SPRITE_R_MODE_NV 0x8863 +typedef void (APIENTRYP PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameteriNV (GLenum pname, GLint param); +GLAPI void APIENTRY glPointParameterivNV (GLenum pname, const GLint *params); +#endif +#endif /* GL_NV_point_sprite */ + +#ifndef GL_NV_present_video +#define GL_NV_present_video 1 +#define GL_FRAME_NV 0x8E26 +#define GL_FIELDS_NV 0x8E27 +#define GL_CURRENT_TIME_NV 0x8E28 +#define GL_NUM_FILL_STREAMS_NV 0x8E29 +#define GL_PRESENT_TIME_NV 0x8E2A +#define GL_PRESENT_DURATION_NV 0x8E2B +typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); +typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); +typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); +GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); +GLAPI void APIENTRY glGetVideoivNV (GLuint video_slot, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideouivNV (GLuint video_slot, GLenum pname, GLuint *params); +GLAPI void APIENTRY glGetVideoi64vNV (GLuint video_slot, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetVideoui64vNV (GLuint video_slot, GLenum pname, GLuint64EXT *params); +#endif +#endif /* GL_NV_present_video */ + +#ifndef GL_NV_primitive_restart +#define GL_NV_primitive_restart 1 +#define GL_PRIMITIVE_RESTART_NV 0x8558 +#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559 +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTNVPROC) (void); +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPrimitiveRestartNV (void); +GLAPI void APIENTRY glPrimitiveRestartIndexNV (GLuint index); +#endif +#endif /* GL_NV_primitive_restart */ + +#ifndef GL_NV_register_combiners +#define GL_NV_register_combiners 1 +#define GL_REGISTER_COMBINERS_NV 0x8522 +#define GL_VARIABLE_A_NV 0x8523 +#define GL_VARIABLE_B_NV 0x8524 +#define GL_VARIABLE_C_NV 0x8525 +#define GL_VARIABLE_D_NV 0x8526 +#define GL_VARIABLE_E_NV 0x8527 +#define GL_VARIABLE_F_NV 0x8528 +#define GL_VARIABLE_G_NV 0x8529 +#define GL_CONSTANT_COLOR0_NV 0x852A +#define GL_CONSTANT_COLOR1_NV 0x852B +#define GL_SPARE0_NV 0x852E +#define GL_SPARE1_NV 0x852F +#define GL_DISCARD_NV 0x8530 +#define GL_E_TIMES_F_NV 0x8531 +#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532 +#define GL_UNSIGNED_IDENTITY_NV 0x8536 +#define GL_UNSIGNED_INVERT_NV 0x8537 +#define GL_EXPAND_NORMAL_NV 0x8538 +#define GL_EXPAND_NEGATE_NV 0x8539 +#define GL_HALF_BIAS_NORMAL_NV 0x853A +#define GL_HALF_BIAS_NEGATE_NV 0x853B +#define GL_SIGNED_IDENTITY_NV 0x853C +#define GL_SIGNED_NEGATE_NV 0x853D +#define GL_SCALE_BY_TWO_NV 0x853E +#define GL_SCALE_BY_FOUR_NV 0x853F +#define GL_SCALE_BY_ONE_HALF_NV 0x8540 +#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541 +#define GL_COMBINER_INPUT_NV 0x8542 +#define GL_COMBINER_MAPPING_NV 0x8543 +#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544 +#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545 +#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546 +#define GL_COMBINER_MUX_SUM_NV 0x8547 +#define GL_COMBINER_SCALE_NV 0x8548 +#define GL_COMBINER_BIAS_NV 0x8549 +#define GL_COMBINER_AB_OUTPUT_NV 0x854A +#define GL_COMBINER_CD_OUTPUT_NV 0x854B +#define GL_COMBINER_SUM_OUTPUT_NV 0x854C +#define GL_MAX_GENERAL_COMBINERS_NV 0x854D +#define GL_NUM_GENERAL_COMBINERS_NV 0x854E +#define GL_COLOR_SUM_CLAMP_NV 0x854F +#define GL_COMBINER0_NV 0x8550 +#define GL_COMBINER1_NV 0x8551 +#define GL_COMBINER2_NV 0x8552 +#define GL_COMBINER3_NV 0x8553 +#define GL_COMBINER4_NV 0x8554 +#define GL_COMBINER5_NV 0x8555 +#define GL_COMBINER6_NV 0x8556 +#define GL_COMBINER7_NV 0x8557 +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +typedef void (APIENTRYP PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); +typedef void (APIENTRYP PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCombinerParameterfvNV (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glCombinerParameterfNV (GLenum pname, GLfloat param); +GLAPI void APIENTRY glCombinerParameterivNV (GLenum pname, const GLint *params); +GLAPI void APIENTRY glCombinerParameteriNV (GLenum pname, GLint param); +GLAPI void APIENTRY glCombinerInputNV (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +GLAPI void APIENTRY glCombinerOutputNV (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); +GLAPI void APIENTRY glFinalCombinerInputNV (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +GLAPI void APIENTRY glGetCombinerInputParameterfvNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetCombinerInputParameterivNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetCombinerOutputParameterfvNV (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetCombinerOutputParameterivNV (GLenum stage, GLenum portion, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum variable, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum variable, GLenum pname, GLint *params); +#endif +#endif /* GL_NV_register_combiners */ + +#ifndef GL_NV_register_combiners2 +#define GL_NV_register_combiners2 1 +#define GL_PER_STAGE_CONSTANTS_NV 0x8535 +typedef void (APIENTRYP PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCombinerStageParameterfvNV (GLenum stage, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetCombinerStageParameterfvNV (GLenum stage, GLenum pname, GLfloat *params); +#endif +#endif /* GL_NV_register_combiners2 */ + +#ifndef GL_NV_shader_atomic_counters +#define GL_NV_shader_atomic_counters 1 +#endif /* GL_NV_shader_atomic_counters */ + +#ifndef GL_NV_shader_atomic_float +#define GL_NV_shader_atomic_float 1 +#endif /* GL_NV_shader_atomic_float */ + +#ifndef GL_NV_shader_buffer_load +#define GL_NV_shader_buffer_load 1 +#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D +#define GL_GPU_ADDRESS_NV 0x8F34 +#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35 +typedef void (APIENTRYP PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access); +typedef void (APIENTRYP PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target); +typedef GLboolean (APIENTRYP PFNGLISBUFFERRESIDENTNVPROC) (GLenum target); +typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access); +typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer); +typedef GLboolean (APIENTRYP PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT *result); +typedef void (APIENTRYP PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value); +typedef void (APIENTRYP PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMakeBufferResidentNV (GLenum target, GLenum access); +GLAPI void APIENTRY glMakeBufferNonResidentNV (GLenum target); +GLAPI GLboolean APIENTRY glIsBufferResidentNV (GLenum target); +GLAPI void APIENTRY glMakeNamedBufferResidentNV (GLuint buffer, GLenum access); +GLAPI void APIENTRY glMakeNamedBufferNonResidentNV (GLuint buffer); +GLAPI GLboolean APIENTRY glIsNamedBufferResidentNV (GLuint buffer); +GLAPI void APIENTRY glGetBufferParameterui64vNV (GLenum target, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glGetNamedBufferParameterui64vNV (GLuint buffer, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glGetIntegerui64vNV (GLenum value, GLuint64EXT *result); +GLAPI void APIENTRY glUniformui64NV (GLint location, GLuint64EXT value); +GLAPI void APIENTRY glUniformui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniformui64NV (GLuint program, GLint location, GLuint64EXT value); +GLAPI void APIENTRY glProgramUniformui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif +#endif /* GL_NV_shader_buffer_load */ + +#ifndef GL_NV_shader_buffer_store +#define GL_NV_shader_buffer_store 1 +#define GL_SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV 0x00000010 +#endif /* GL_NV_shader_buffer_store */ + +#ifndef GL_NV_shader_storage_buffer_object +#define GL_NV_shader_storage_buffer_object 1 +#endif /* GL_NV_shader_storage_buffer_object */ + +#ifndef GL_NV_shader_thread_group +#define GL_NV_shader_thread_group 1 +#define GL_WARP_SIZE_NV 0x9339 +#define GL_WARPS_PER_SM_NV 0x933A +#define GL_SM_COUNT_NV 0x933B +#endif /* GL_NV_shader_thread_group */ + +#ifndef GL_NV_shader_thread_shuffle +#define GL_NV_shader_thread_shuffle 1 +#endif /* GL_NV_shader_thread_shuffle */ + +#ifndef GL_NV_tessellation_program5 +#define GL_NV_tessellation_program5 1 +#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8 +#define GL_TESS_CONTROL_PROGRAM_NV 0x891E +#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F +#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74 +#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75 +#endif /* GL_NV_tessellation_program5 */ + +#ifndef GL_NV_texgen_emboss +#define GL_NV_texgen_emboss 1 +#define GL_EMBOSS_LIGHT_NV 0x855D +#define GL_EMBOSS_CONSTANT_NV 0x855E +#define GL_EMBOSS_MAP_NV 0x855F +#endif /* GL_NV_texgen_emboss */ + +#ifndef GL_NV_texgen_reflection +#define GL_NV_texgen_reflection 1 +#define GL_NORMAL_MAP_NV 0x8511 +#define GL_REFLECTION_MAP_NV 0x8512 +#endif /* GL_NV_texgen_reflection */ + +#ifndef GL_NV_texture_barrier +#define GL_NV_texture_barrier 1 +typedef void (APIENTRYP PFNGLTEXTUREBARRIERNVPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureBarrierNV (void); +#endif +#endif /* GL_NV_texture_barrier */ + +#ifndef GL_NV_texture_compression_vtc +#define GL_NV_texture_compression_vtc 1 +#endif /* GL_NV_texture_compression_vtc */ + +#ifndef GL_NV_texture_env_combine4 +#define GL_NV_texture_env_combine4 1 +#define GL_COMBINE4_NV 0x8503 +#define GL_SOURCE3_RGB_NV 0x8583 +#define GL_SOURCE3_ALPHA_NV 0x858B +#define GL_OPERAND3_RGB_NV 0x8593 +#define GL_OPERAND3_ALPHA_NV 0x859B +#endif /* GL_NV_texture_env_combine4 */ + +#ifndef GL_NV_texture_expand_normal +#define GL_NV_texture_expand_normal 1 +#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F +#endif /* GL_NV_texture_expand_normal */ + +#ifndef GL_NV_texture_multisample +#define GL_NV_texture_multisample 1 +#define GL_TEXTURE_COVERAGE_SAMPLES_NV 0x9045 +#define GL_TEXTURE_COLOR_SAMPLES_NV 0x9046 +typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage2DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTexImage3DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage2DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage3DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage2DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage3DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +#endif +#endif /* GL_NV_texture_multisample */ + +#ifndef GL_NV_texture_rectangle +#define GL_NV_texture_rectangle 1 +#define GL_TEXTURE_RECTANGLE_NV 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8 +#endif /* GL_NV_texture_rectangle */ + +#ifndef GL_NV_texture_shader +#define GL_NV_texture_shader 1 +#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C +#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D +#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E +#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9 +#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA +#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB +#define GL_DSDT_MAG_INTENSITY_NV 0x86DC +#define GL_SHADER_CONSISTENT_NV 0x86DD +#define GL_TEXTURE_SHADER_NV 0x86DE +#define GL_SHADER_OPERATION_NV 0x86DF +#define GL_CULL_MODES_NV 0x86E0 +#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1 +#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2 +#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3 +#define GL_OFFSET_TEXTURE_2D_MATRIX_NV 0x86E1 +#define GL_OFFSET_TEXTURE_2D_SCALE_NV 0x86E2 +#define GL_OFFSET_TEXTURE_2D_BIAS_NV 0x86E3 +#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4 +#define GL_CONST_EYE_NV 0x86E5 +#define GL_PASS_THROUGH_NV 0x86E6 +#define GL_CULL_FRAGMENT_NV 0x86E7 +#define GL_OFFSET_TEXTURE_2D_NV 0x86E8 +#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9 +#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA +#define GL_DOT_PRODUCT_NV 0x86EC +#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED +#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE +#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0 +#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1 +#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2 +#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3 +#define GL_HILO_NV 0x86F4 +#define GL_DSDT_NV 0x86F5 +#define GL_DSDT_MAG_NV 0x86F6 +#define GL_DSDT_MAG_VIB_NV 0x86F7 +#define GL_HILO16_NV 0x86F8 +#define GL_SIGNED_HILO_NV 0x86F9 +#define GL_SIGNED_HILO16_NV 0x86FA +#define GL_SIGNED_RGBA_NV 0x86FB +#define GL_SIGNED_RGBA8_NV 0x86FC +#define GL_SIGNED_RGB_NV 0x86FE +#define GL_SIGNED_RGB8_NV 0x86FF +#define GL_SIGNED_LUMINANCE_NV 0x8701 +#define GL_SIGNED_LUMINANCE8_NV 0x8702 +#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703 +#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704 +#define GL_SIGNED_ALPHA_NV 0x8705 +#define GL_SIGNED_ALPHA8_NV 0x8706 +#define GL_SIGNED_INTENSITY_NV 0x8707 +#define GL_SIGNED_INTENSITY8_NV 0x8708 +#define GL_DSDT8_NV 0x8709 +#define GL_DSDT8_MAG8_NV 0x870A +#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B +#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C +#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D +#define GL_HI_SCALE_NV 0x870E +#define GL_LO_SCALE_NV 0x870F +#define GL_DS_SCALE_NV 0x8710 +#define GL_DT_SCALE_NV 0x8711 +#define GL_MAGNITUDE_SCALE_NV 0x8712 +#define GL_VIBRANCE_SCALE_NV 0x8713 +#define GL_HI_BIAS_NV 0x8714 +#define GL_LO_BIAS_NV 0x8715 +#define GL_DS_BIAS_NV 0x8716 +#define GL_DT_BIAS_NV 0x8717 +#define GL_MAGNITUDE_BIAS_NV 0x8718 +#define GL_VIBRANCE_BIAS_NV 0x8719 +#define GL_TEXTURE_BORDER_VALUES_NV 0x871A +#define GL_TEXTURE_HI_SIZE_NV 0x871B +#define GL_TEXTURE_LO_SIZE_NV 0x871C +#define GL_TEXTURE_DS_SIZE_NV 0x871D +#define GL_TEXTURE_DT_SIZE_NV 0x871E +#define GL_TEXTURE_MAG_SIZE_NV 0x871F +#endif /* GL_NV_texture_shader */ + +#ifndef GL_NV_texture_shader2 +#define GL_NV_texture_shader2 1 +#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF +#endif /* GL_NV_texture_shader2 */ + +#ifndef GL_NV_texture_shader3 +#define GL_NV_texture_shader3 1 +#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850 +#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851 +#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852 +#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853 +#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854 +#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855 +#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856 +#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857 +#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858 +#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859 +#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A +#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B +#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C +#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D +#define GL_HILO8_NV 0x885E +#define GL_SIGNED_HILO8_NV 0x885F +#define GL_FORCE_BLUE_TO_ONE_NV 0x8860 +#endif /* GL_NV_texture_shader3 */ + +#ifndef GL_NV_transform_feedback +#define GL_NV_transform_feedback 1 +#define GL_BACK_PRIMARY_COLOR_NV 0x8C77 +#define GL_BACK_SECONDARY_COLOR_NV 0x8C78 +#define GL_TEXTURE_COORD_NV 0x8C79 +#define GL_CLIP_DISTANCE_NV 0x8C7A +#define GL_VERTEX_ID_NV 0x8C7B +#define GL_PRIMITIVE_ID_NV 0x8C7C +#define GL_GENERIC_ATTRIB_NV 0x8C7D +#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80 +#define GL_ACTIVE_VARYINGS_NV 0x8C81 +#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82 +#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85 +#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86 +#define GL_PRIMITIVES_GENERATED_NV 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88 +#define GL_RASTERIZER_DISCARD_NV 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B +#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C +#define GL_SEPARATE_ATTRIBS_NV 0x8C8D +#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F +#define GL_LAYER_NV 0x8DAA +#define GL_NEXT_BUFFER_NV -2 +#define GL_SKIP_COMPONENTS4_NV -3 +#define GL_SKIP_COMPONENTS3_NV -4 +#define GL_SKIP_COMPONENTS2_NV -5 +#define GL_SKIP_COMPONENTS1_NV -6 +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); +typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC) (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginTransformFeedbackNV (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedbackNV (void); +GLAPI void APIENTRY glTransformFeedbackAttribsNV (GLuint count, const GLint *attribs, GLenum bufferMode); +GLAPI void APIENTRY glBindBufferRangeNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferOffsetNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +GLAPI void APIENTRY glBindBufferBaseNV (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); +GLAPI void APIENTRY glActiveVaryingNV (GLuint program, const GLchar *name); +GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetActiveVaryingNV (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetTransformFeedbackVaryingNV (GLuint program, GLuint index, GLint *location); +GLAPI void APIENTRY glTransformFeedbackStreamAttribsNV (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); +#endif +#endif /* GL_NV_transform_feedback */ + +#ifndef GL_NV_transform_feedback2 +#define GL_NV_transform_feedback2 1 +#define GL_TRANSFORM_FEEDBACK_NV 0x8E22 +#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23 +#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24 +#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25 +typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint *ids); +typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindTransformFeedbackNV (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteTransformFeedbacksNV (GLsizei n, const GLuint *ids); +GLAPI void APIENTRY glGenTransformFeedbacksNV (GLsizei n, GLuint *ids); +GLAPI GLboolean APIENTRY glIsTransformFeedbackNV (GLuint id); +GLAPI void APIENTRY glPauseTransformFeedbackNV (void); +GLAPI void APIENTRY glResumeTransformFeedbackNV (void); +GLAPI void APIENTRY glDrawTransformFeedbackNV (GLenum mode, GLuint id); +#endif +#endif /* GL_NV_transform_feedback2 */ + +#ifndef GL_NV_vdpau_interop +#define GL_NV_vdpau_interop 1 +typedef GLintptr GLvdpauSurfaceNV; +#define GL_SURFACE_STATE_NV 0x86EB +#define GL_SURFACE_REGISTERED_NV 0x86FD +#define GL_SURFACE_MAPPED_NV 0x8700 +#define GL_WRITE_DISCARD_NV 0x88BE +typedef void (APIENTRYP PFNGLVDPAUINITNVPROC) (const void *vdpDevice, const void *getProcAddress); +typedef void (APIENTRYP PFNGLVDPAUFININVPROC) (void); +typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +typedef GLboolean (APIENTRYP PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface); +typedef void (APIENTRYP PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface); +typedef void (APIENTRYP PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +typedef void (APIENTRYP PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access); +typedef void (APIENTRYP PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); +typedef void (APIENTRYP PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVDPAUInitNV (const void *vdpDevice, const void *getProcAddress); +GLAPI void APIENTRY glVDPAUFiniNV (void); +GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterVideoSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterOutputSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +GLAPI GLboolean APIENTRY glVDPAUIsSurfaceNV (GLvdpauSurfaceNV surface); +GLAPI void APIENTRY glVDPAUUnregisterSurfaceNV (GLvdpauSurfaceNV surface); +GLAPI void APIENTRY glVDPAUGetSurfaceivNV (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +GLAPI void APIENTRY glVDPAUSurfaceAccessNV (GLvdpauSurfaceNV surface, GLenum access); +GLAPI void APIENTRY glVDPAUMapSurfacesNV (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); +GLAPI void APIENTRY glVDPAUUnmapSurfacesNV (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); +#endif +#endif /* GL_NV_vdpau_interop */ + +#ifndef GL_NV_vertex_array_range +#define GL_NV_vertex_array_range 1 +#define GL_VERTEX_ARRAY_RANGE_NV 0x851D +#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E +#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F +#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520 +#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521 +typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void); +typedef void (APIENTRYP PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushVertexArrayRangeNV (void); +GLAPI void APIENTRY glVertexArrayRangeNV (GLsizei length, const void *pointer); +#endif +#endif /* GL_NV_vertex_array_range */ + +#ifndef GL_NV_vertex_array_range2 +#define GL_NV_vertex_array_range2 1 +#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533 +#endif /* GL_NV_vertex_array_range2 */ + +#ifndef GL_NV_vertex_attrib_integer_64bit +#define GL_NV_vertex_attrib_integer_64bit 1 +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1i64NV (GLuint index, GLint64EXT x); +GLAPI void APIENTRY glVertexAttribL2i64NV (GLuint index, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glVertexAttribL3i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glVertexAttribL4i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glVertexAttribL1i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL2i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL3i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL4i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL1ui64NV (GLuint index, GLuint64EXT x); +GLAPI void APIENTRY glVertexAttribL2ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glVertexAttribL3ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glVertexAttribL4ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glVertexAttribL1ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL2ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL3ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL4ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glGetVertexAttribLi64vNV (GLuint index, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetVertexAttribLui64vNV (GLuint index, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glVertexAttribLFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); +#endif +#endif /* GL_NV_vertex_attrib_integer_64bit */ + +#ifndef GL_NV_vertex_buffer_unified_memory +#define GL_NV_vertex_buffer_unified_memory 1 +#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E +#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F +#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20 +#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21 +#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22 +#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23 +#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24 +#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25 +#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26 +#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27 +#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28 +#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29 +#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A +#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B +#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C +#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D +#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E +#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F +#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30 +#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31 +#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32 +#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33 +#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40 +#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41 +#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42 +typedef void (APIENTRYP PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); +typedef void (APIENTRYP PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride); +typedef void (APIENTRYP PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT *result); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferAddressRangeNV (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); +GLAPI void APIENTRY glVertexFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glNormalFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glColorFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glIndexFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glTexCoordFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glEdgeFlagFormatNV (GLsizei stride); +GLAPI void APIENTRY glSecondaryColorFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glFogCoordFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glVertexAttribFormatNV (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); +GLAPI void APIENTRY glVertexAttribIFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glGetIntegerui64i_vNV (GLenum value, GLuint index, GLuint64EXT *result); +#endif +#endif /* GL_NV_vertex_buffer_unified_memory */ + +#ifndef GL_NV_vertex_program +#define GL_NV_vertex_program 1 +#define GL_VERTEX_PROGRAM_NV 0x8620 +#define GL_VERTEX_STATE_PROGRAM_NV 0x8621 +#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623 +#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624 +#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625 +#define GL_CURRENT_ATTRIB_NV 0x8626 +#define GL_PROGRAM_LENGTH_NV 0x8627 +#define GL_PROGRAM_STRING_NV 0x8628 +#define GL_MODELVIEW_PROJECTION_NV 0x8629 +#define GL_IDENTITY_NV 0x862A +#define GL_INVERSE_NV 0x862B +#define GL_TRANSPOSE_NV 0x862C +#define GL_INVERSE_TRANSPOSE_NV 0x862D +#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E +#define GL_MAX_TRACK_MATRICES_NV 0x862F +#define GL_MATRIX0_NV 0x8630 +#define GL_MATRIX1_NV 0x8631 +#define GL_MATRIX2_NV 0x8632 +#define GL_MATRIX3_NV 0x8633 +#define GL_MATRIX4_NV 0x8634 +#define GL_MATRIX5_NV 0x8635 +#define GL_MATRIX6_NV 0x8636 +#define GL_MATRIX7_NV 0x8637 +#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640 +#define GL_CURRENT_MATRIX_NV 0x8641 +#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642 +#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643 +#define GL_PROGRAM_PARAMETER_NV 0x8644 +#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645 +#define GL_PROGRAM_TARGET_NV 0x8646 +#define GL_PROGRAM_RESIDENT_NV 0x8647 +#define GL_TRACK_MATRIX_NV 0x8648 +#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649 +#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A +#define GL_PROGRAM_ERROR_POSITION_NV 0x864B +#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650 +#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651 +#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652 +#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653 +#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654 +#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655 +#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656 +#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657 +#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658 +#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659 +#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A +#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B +#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C +#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D +#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E +#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F +#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660 +#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661 +#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662 +#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663 +#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664 +#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665 +#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666 +#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667 +#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668 +#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669 +#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A +#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B +#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C +#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D +#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E +#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F +#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670 +#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671 +#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672 +#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673 +#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674 +#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675 +#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676 +#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677 +#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678 +#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679 +#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A +#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B +#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C +#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D +#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E +#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F +typedef GLboolean (APIENTRYP PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint *programs, GLboolean *residences); +typedef void (APIENTRYP PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat *params); +typedef void (APIENTRYP PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint *programs); +typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte *program); +typedef void (APIENTRYP PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, void **pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte *program); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei count, const GLubyte *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glAreProgramsResidentNV (GLsizei n, const GLuint *programs, GLboolean *residences); +GLAPI void APIENTRY glBindProgramNV (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteProgramsNV (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glExecuteProgramNV (GLenum target, GLuint id, const GLfloat *params); +GLAPI void APIENTRY glGenProgramsNV (GLsizei n, GLuint *programs); +GLAPI void APIENTRY glGetProgramParameterdvNV (GLenum target, GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetProgramParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetProgramivNV (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramStringNV (GLuint id, GLenum pname, GLubyte *program); +GLAPI void APIENTRY glGetTrackMatrixivNV (GLenum target, GLuint address, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribdvNV (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfvNV (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribivNV (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointervNV (GLuint index, GLenum pname, void **pointer); +GLAPI GLboolean APIENTRY glIsProgramNV (GLuint id); +GLAPI void APIENTRY glLoadProgramNV (GLenum target, GLuint id, GLsizei len, const GLubyte *program); +GLAPI void APIENTRY glProgramParameter4dNV (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramParameter4dvNV (GLenum target, GLuint index, const GLdouble *v); +GLAPI void APIENTRY glProgramParameter4fNV (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramParameter4fvNV (GLenum target, GLuint index, const GLfloat *v); +GLAPI void APIENTRY glProgramParameters4dvNV (GLenum target, GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glProgramParameters4fvNV (GLenum target, GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glRequestResidentProgramsNV (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glTrackMatrixNV (GLenum target, GLuint address, GLenum matrix, GLenum transform); +GLAPI void APIENTRY glVertexAttribPointerNV (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glVertexAttrib1dNV (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1fNV (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1sNV (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2dNV (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2fNV (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2sNV (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3sNV (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4sNV (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubNV (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4ubvNV (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribs1dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs1fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs1svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs2dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs2fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs2svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs3dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs3fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs3svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs4dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs4fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs4svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs4ubvNV (GLuint index, GLsizei count, const GLubyte *v); +#endif +#endif /* GL_NV_vertex_program */ + +#ifndef GL_NV_vertex_program1_1 +#define GL_NV_vertex_program1_1 1 +#endif /* GL_NV_vertex_program1_1 */ + +#ifndef GL_NV_vertex_program2 +#define GL_NV_vertex_program2 1 +#endif /* GL_NV_vertex_program2 */ + +#ifndef GL_NV_vertex_program2_option +#define GL_NV_vertex_program2_option 1 +#endif /* GL_NV_vertex_program2_option */ + +#ifndef GL_NV_vertex_program3 +#define GL_NV_vertex_program3 1 +#endif /* GL_NV_vertex_program3 */ + +#ifndef GL_NV_vertex_program4 +#define GL_NV_vertex_program4 1 +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribI1iEXT (GLuint index, GLint x); +GLAPI void APIENTRY glVertexAttribI2iEXT (GLuint index, GLint x, GLint y); +GLAPI void APIENTRY glVertexAttribI3iEXT (GLuint index, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexAttribI4iEXT (GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexAttribI1uiEXT (GLuint index, GLuint x); +GLAPI void APIENTRY glVertexAttribI2uiEXT (GLuint index, GLuint x, GLuint y); +GLAPI void APIENTRY glVertexAttribI3uiEXT (GLuint index, GLuint x, GLuint y, GLuint z); +GLAPI void APIENTRY glVertexAttribI4uiEXT (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glVertexAttribI1ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI2ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI3ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI4ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI1uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI2uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI3uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4bvEXT (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttribI4svEXT (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttribI4ubvEXT (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribI4usvEXT (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribIPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribIivEXT (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribIuivEXT (GLuint index, GLenum pname, GLuint *params); +#endif +#endif /* GL_NV_vertex_program4 */ + +#ifndef GL_NV_video_capture +#define GL_NV_video_capture 1 +#define GL_VIDEO_BUFFER_NV 0x9020 +#define GL_VIDEO_BUFFER_BINDING_NV 0x9021 +#define GL_FIELD_UPPER_NV 0x9022 +#define GL_FIELD_LOWER_NV 0x9023 +#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024 +#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025 +#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026 +#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027 +#define GL_VIDEO_BUFFER_PITCH_NV 0x9028 +#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029 +#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A +#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B +#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C +#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D +#define GL_PARTIAL_SUCCESS_NV 0x902E +#define GL_SUCCESS_NV 0x902F +#define GL_FAILURE_NV 0x9030 +#define GL_YCBYCR8_422_NV 0x9031 +#define GL_YCBAYCR8A_4224_NV 0x9032 +#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033 +#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034 +#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035 +#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036 +#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037 +#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038 +#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039 +#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A +#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B +#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C +typedef void (APIENTRYP PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot); +typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); +typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); +typedef GLenum (APIENTRYP PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginVideoCaptureNV (GLuint video_capture_slot); +GLAPI void APIENTRY glBindVideoCaptureStreamBufferNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); +GLAPI void APIENTRY glBindVideoCaptureStreamTextureNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); +GLAPI void APIENTRY glEndVideoCaptureNV (GLuint video_capture_slot); +GLAPI void APIENTRY glGetVideoCaptureivNV (GLuint video_capture_slot, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideoCaptureStreamivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideoCaptureStreamfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVideoCaptureStreamdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); +GLAPI GLenum APIENTRY glVideoCaptureNV (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); +GLAPI void APIENTRY glVideoCaptureStreamParameterivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); +GLAPI void APIENTRY glVideoCaptureStreamParameterfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glVideoCaptureStreamParameterdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); +#endif +#endif /* GL_NV_video_capture */ + +#ifndef GL_OML_interlace +#define GL_OML_interlace 1 +#define GL_INTERLACE_OML 0x8980 +#define GL_INTERLACE_READ_OML 0x8981 +#endif /* GL_OML_interlace */ + +#ifndef GL_OML_resample +#define GL_OML_resample 1 +#define GL_PACK_RESAMPLE_OML 0x8984 +#define GL_UNPACK_RESAMPLE_OML 0x8985 +#define GL_RESAMPLE_REPLICATE_OML 0x8986 +#define GL_RESAMPLE_ZERO_FILL_OML 0x8987 +#define GL_RESAMPLE_AVERAGE_OML 0x8988 +#define GL_RESAMPLE_DECIMATE_OML 0x8989 +#endif /* GL_OML_resample */ + +#ifndef GL_OML_subsample +#define GL_OML_subsample 1 +#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982 +#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983 +#endif /* GL_OML_subsample */ + +#ifndef GL_PGI_misc_hints +#define GL_PGI_misc_hints 1 +#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 0x1A1F8 +#define GL_CONSERVE_MEMORY_HINT_PGI 0x1A1FD +#define GL_RECLAIM_MEMORY_HINT_PGI 0x1A1FE +#define GL_NATIVE_GRAPHICS_HANDLE_PGI 0x1A202 +#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203 +#define GL_NATIVE_GRAPHICS_END_HINT_PGI 0x1A204 +#define GL_ALWAYS_FAST_HINT_PGI 0x1A20C +#define GL_ALWAYS_SOFT_HINT_PGI 0x1A20D +#define GL_ALLOW_DRAW_OBJ_HINT_PGI 0x1A20E +#define GL_ALLOW_DRAW_WIN_HINT_PGI 0x1A20F +#define GL_ALLOW_DRAW_FRG_HINT_PGI 0x1A210 +#define GL_ALLOW_DRAW_MEM_HINT_PGI 0x1A211 +#define GL_STRICT_DEPTHFUNC_HINT_PGI 0x1A216 +#define GL_STRICT_LIGHTING_HINT_PGI 0x1A217 +#define GL_STRICT_SCISSOR_HINT_PGI 0x1A218 +#define GL_FULL_STIPPLE_HINT_PGI 0x1A219 +#define GL_CLIP_NEAR_HINT_PGI 0x1A220 +#define GL_CLIP_FAR_HINT_PGI 0x1A221 +#define GL_WIDE_LINE_HINT_PGI 0x1A222 +#define GL_BACK_NORMALS_HINT_PGI 0x1A223 +typedef void (APIENTRYP PFNGLHINTPGIPROC) (GLenum target, GLint mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glHintPGI (GLenum target, GLint mode); +#endif +#endif /* GL_PGI_misc_hints */ + +#ifndef GL_PGI_vertex_hints +#define GL_PGI_vertex_hints 1 +#define GL_VERTEX_DATA_HINT_PGI 0x1A22A +#define GL_VERTEX_CONSISTENT_HINT_PGI 0x1A22B +#define GL_MATERIAL_SIDE_HINT_PGI 0x1A22C +#define GL_MAX_VERTEX_HINT_PGI 0x1A22D +#define GL_COLOR3_BIT_PGI 0x00010000 +#define GL_COLOR4_BIT_PGI 0x00020000 +#define GL_EDGEFLAG_BIT_PGI 0x00040000 +#define GL_INDEX_BIT_PGI 0x00080000 +#define GL_MAT_AMBIENT_BIT_PGI 0x00100000 +#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000 +#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000 +#define GL_MAT_EMISSION_BIT_PGI 0x00800000 +#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000 +#define GL_MAT_SHININESS_BIT_PGI 0x02000000 +#define GL_MAT_SPECULAR_BIT_PGI 0x04000000 +#define GL_NORMAL_BIT_PGI 0x08000000 +#define GL_TEXCOORD1_BIT_PGI 0x10000000 +#define GL_TEXCOORD2_BIT_PGI 0x20000000 +#define GL_TEXCOORD3_BIT_PGI 0x40000000 +#define GL_TEXCOORD4_BIT_PGI 0x80000000 +#define GL_VERTEX23_BIT_PGI 0x00000004 +#define GL_VERTEX4_BIT_PGI 0x00000008 +#endif /* GL_PGI_vertex_hints */ + +#ifndef GL_REND_screen_coordinates +#define GL_REND_screen_coordinates 1 +#define GL_SCREEN_COORDINATES_REND 0x8490 +#define GL_INVERTED_SCREEN_W_REND 0x8491 +#endif /* GL_REND_screen_coordinates */ + +#ifndef GL_S3_s3tc +#define GL_S3_s3tc 1 +#define GL_RGB_S3TC 0x83A0 +#define GL_RGB4_S3TC 0x83A1 +#define GL_RGBA_S3TC 0x83A2 +#define GL_RGBA4_S3TC 0x83A3 +#define GL_RGBA_DXT5_S3TC 0x83A4 +#define GL_RGBA4_DXT5_S3TC 0x83A5 +#endif /* GL_S3_s3tc */ + +#ifndef GL_SGIS_detail_texture +#define GL_SGIS_detail_texture 1 +#define GL_DETAIL_TEXTURE_2D_SGIS 0x8095 +#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096 +#define GL_LINEAR_DETAIL_SGIS 0x8097 +#define GL_LINEAR_DETAIL_ALPHA_SGIS 0x8098 +#define GL_LINEAR_DETAIL_COLOR_SGIS 0x8099 +#define GL_DETAIL_TEXTURE_LEVEL_SGIS 0x809A +#define GL_DETAIL_TEXTURE_MODE_SGIS 0x809B +#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C +typedef void (APIENTRYP PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDetailTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetDetailTexFuncSGIS (GLenum target, GLfloat *points); +#endif +#endif /* GL_SGIS_detail_texture */ + +#ifndef GL_SGIS_fog_function +#define GL_SGIS_fog_function 1 +#define GL_FOG_FUNC_SGIS 0x812A +#define GL_FOG_FUNC_POINTS_SGIS 0x812B +#define GL_MAX_FOG_FUNC_POINTS_SGIS 0x812C +typedef void (APIENTRYP PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETFOGFUNCSGISPROC) (GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogFuncSGIS (GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetFogFuncSGIS (GLfloat *points); +#endif +#endif /* GL_SGIS_fog_function */ + +#ifndef GL_SGIS_generate_mipmap +#define GL_SGIS_generate_mipmap 1 +#define GL_GENERATE_MIPMAP_SGIS 0x8191 +#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192 +#endif /* GL_SGIS_generate_mipmap */ + +#ifndef GL_SGIS_multisample +#define GL_SGIS_multisample 1 +#define GL_MULTISAMPLE_SGIS 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F +#define GL_SAMPLE_MASK_SGIS 0x80A0 +#define GL_1PASS_SGIS 0x80A1 +#define GL_2PASS_0_SGIS 0x80A2 +#define GL_2PASS_1_SGIS 0x80A3 +#define GL_4PASS_0_SGIS 0x80A4 +#define GL_4PASS_1_SGIS 0x80A5 +#define GL_4PASS_2_SGIS 0x80A6 +#define GL_4PASS_3_SGIS 0x80A7 +#define GL_SAMPLE_BUFFERS_SGIS 0x80A8 +#define GL_SAMPLES_SGIS 0x80A9 +#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA +#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB +#define GL_SAMPLE_PATTERN_SGIS 0x80AC +typedef void (APIENTRYP PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleMaskSGIS (GLclampf value, GLboolean invert); +GLAPI void APIENTRY glSamplePatternSGIS (GLenum pattern); +#endif +#endif /* GL_SGIS_multisample */ + +#ifndef GL_SGIS_pixel_texture +#define GL_SGIS_pixel_texture 1 +#define GL_PIXEL_TEXTURE_SGIS 0x8353 +#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354 +#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355 +#define GL_PIXEL_GROUP_COLOR_SGIS 0x8356 +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTexGenParameteriSGIS (GLenum pname, GLint param); +GLAPI void APIENTRY glPixelTexGenParameterivSGIS (GLenum pname, const GLint *params); +GLAPI void APIENTRY glPixelTexGenParameterfSGIS (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPixelTexGenParameterfvSGIS (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetPixelTexGenParameterivSGIS (GLenum pname, GLint *params); +GLAPI void APIENTRY glGetPixelTexGenParameterfvSGIS (GLenum pname, GLfloat *params); +#endif +#endif /* GL_SGIS_pixel_texture */ + +#ifndef GL_SGIS_point_line_texgen +#define GL_SGIS_point_line_texgen 1 +#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0 +#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1 +#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2 +#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3 +#define GL_EYE_POINT_SGIS 0x81F4 +#define GL_OBJECT_POINT_SGIS 0x81F5 +#define GL_EYE_LINE_SGIS 0x81F6 +#define GL_OBJECT_LINE_SGIS 0x81F7 +#endif /* GL_SGIS_point_line_texgen */ + +#ifndef GL_SGIS_point_parameters +#define GL_SGIS_point_parameters 1 +#define GL_POINT_SIZE_MIN_SGIS 0x8126 +#define GL_POINT_SIZE_MAX_SGIS 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128 +#define GL_DISTANCE_ATTENUATION_SGIS 0x8129 +typedef void (APIENTRYP PFNGLPOINTPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfSGIS (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvSGIS (GLenum pname, const GLfloat *params); +#endif +#endif /* GL_SGIS_point_parameters */ + +#ifndef GL_SGIS_sharpen_texture +#define GL_SGIS_sharpen_texture 1 +#define GL_LINEAR_SHARPEN_SGIS 0x80AD +#define GL_LINEAR_SHARPEN_ALPHA_SGIS 0x80AE +#define GL_LINEAR_SHARPEN_COLOR_SGIS 0x80AF +#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0 +typedef void (APIENTRYP PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSharpenTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetSharpenTexFuncSGIS (GLenum target, GLfloat *points); +#endif +#endif /* GL_SGIS_sharpen_texture */ + +#ifndef GL_SGIS_texture4D +#define GL_SGIS_texture4D 1 +#define GL_PACK_SKIP_VOLUMES_SGIS 0x8130 +#define GL_PACK_IMAGE_DEPTH_SGIS 0x8131 +#define GL_UNPACK_SKIP_VOLUMES_SGIS 0x8132 +#define GL_UNPACK_IMAGE_DEPTH_SGIS 0x8133 +#define GL_TEXTURE_4D_SGIS 0x8134 +#define GL_PROXY_TEXTURE_4D_SGIS 0x8135 +#define GL_TEXTURE_4DSIZE_SGIS 0x8136 +#define GL_TEXTURE_WRAP_Q_SGIS 0x8137 +#define GL_MAX_4D_TEXTURE_SIZE_SGIS 0x8138 +#define GL_TEXTURE_4D_BINDING_SGIS 0x814F +typedef void (APIENTRYP PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage4DSGIS (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage4DSGIS (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels); +#endif +#endif /* GL_SGIS_texture4D */ + +#ifndef GL_SGIS_texture_border_clamp +#define GL_SGIS_texture_border_clamp 1 +#define GL_CLAMP_TO_BORDER_SGIS 0x812D +#endif /* GL_SGIS_texture_border_clamp */ + +#ifndef GL_SGIS_texture_color_mask +#define GL_SGIS_texture_color_mask 1 +#define GL_TEXTURE_COLOR_WRITEMASK_SGIS 0x81EF +typedef void (APIENTRYP PFNGLTEXTURECOLORMASKSGISPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureColorMaskSGIS (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +#endif +#endif /* GL_SGIS_texture_color_mask */ + +#ifndef GL_SGIS_texture_edge_clamp +#define GL_SGIS_texture_edge_clamp 1 +#define GL_CLAMP_TO_EDGE_SGIS 0x812F +#endif /* GL_SGIS_texture_edge_clamp */ + +#ifndef GL_SGIS_texture_filter4 +#define GL_SGIS_texture_filter4 1 +#define GL_FILTER4_SGIS 0x8146 +#define GL_TEXTURE_FILTER4_SIZE_SGIS 0x8147 +typedef void (APIENTRYP PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights); +typedef void (APIENTRYP PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetTexFilterFuncSGIS (GLenum target, GLenum filter, GLfloat *weights); +GLAPI void APIENTRY glTexFilterFuncSGIS (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); +#endif +#endif /* GL_SGIS_texture_filter4 */ + +#ifndef GL_SGIS_texture_lod +#define GL_SGIS_texture_lod 1 +#define GL_TEXTURE_MIN_LOD_SGIS 0x813A +#define GL_TEXTURE_MAX_LOD_SGIS 0x813B +#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C +#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D +#endif /* GL_SGIS_texture_lod */ + +#ifndef GL_SGIS_texture_select +#define GL_SGIS_texture_select 1 +#define GL_DUAL_ALPHA4_SGIS 0x8110 +#define GL_DUAL_ALPHA8_SGIS 0x8111 +#define GL_DUAL_ALPHA12_SGIS 0x8112 +#define GL_DUAL_ALPHA16_SGIS 0x8113 +#define GL_DUAL_LUMINANCE4_SGIS 0x8114 +#define GL_DUAL_LUMINANCE8_SGIS 0x8115 +#define GL_DUAL_LUMINANCE12_SGIS 0x8116 +#define GL_DUAL_LUMINANCE16_SGIS 0x8117 +#define GL_DUAL_INTENSITY4_SGIS 0x8118 +#define GL_DUAL_INTENSITY8_SGIS 0x8119 +#define GL_DUAL_INTENSITY12_SGIS 0x811A +#define GL_DUAL_INTENSITY16_SGIS 0x811B +#define GL_DUAL_LUMINANCE_ALPHA4_SGIS 0x811C +#define GL_DUAL_LUMINANCE_ALPHA8_SGIS 0x811D +#define GL_QUAD_ALPHA4_SGIS 0x811E +#define GL_QUAD_ALPHA8_SGIS 0x811F +#define GL_QUAD_LUMINANCE4_SGIS 0x8120 +#define GL_QUAD_LUMINANCE8_SGIS 0x8121 +#define GL_QUAD_INTENSITY4_SGIS 0x8122 +#define GL_QUAD_INTENSITY8_SGIS 0x8123 +#define GL_DUAL_TEXTURE_SELECT_SGIS 0x8124 +#define GL_QUAD_TEXTURE_SELECT_SGIS 0x8125 +#endif /* GL_SGIS_texture_select */ + +#ifndef GL_SGIX_async +#define GL_SGIX_async 1 +#define GL_ASYNC_MARKER_SGIX 0x8329 +typedef void (APIENTRYP PFNGLASYNCMARKERSGIXPROC) (GLuint marker); +typedef GLint (APIENTRYP PFNGLFINISHASYNCSGIXPROC) (GLuint *markerp); +typedef GLint (APIENTRYP PFNGLPOLLASYNCSGIXPROC) (GLuint *markerp); +typedef GLuint (APIENTRYP PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range); +typedef void (APIENTRYP PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range); +typedef GLboolean (APIENTRYP PFNGLISASYNCMARKERSGIXPROC) (GLuint marker); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glAsyncMarkerSGIX (GLuint marker); +GLAPI GLint APIENTRY glFinishAsyncSGIX (GLuint *markerp); +GLAPI GLint APIENTRY glPollAsyncSGIX (GLuint *markerp); +GLAPI GLuint APIENTRY glGenAsyncMarkersSGIX (GLsizei range); +GLAPI void APIENTRY glDeleteAsyncMarkersSGIX (GLuint marker, GLsizei range); +GLAPI GLboolean APIENTRY glIsAsyncMarkerSGIX (GLuint marker); +#endif +#endif /* GL_SGIX_async */ + +#ifndef GL_SGIX_async_histogram +#define GL_SGIX_async_histogram 1 +#define GL_ASYNC_HISTOGRAM_SGIX 0x832C +#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D +#endif /* GL_SGIX_async_histogram */ + +#ifndef GL_SGIX_async_pixel +#define GL_SGIX_async_pixel 1 +#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C +#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D +#define GL_ASYNC_READ_PIXELS_SGIX 0x835E +#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F +#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360 +#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361 +#endif /* GL_SGIX_async_pixel */ + +#ifndef GL_SGIX_blend_alpha_minmax +#define GL_SGIX_blend_alpha_minmax 1 +#define GL_ALPHA_MIN_SGIX 0x8320 +#define GL_ALPHA_MAX_SGIX 0x8321 +#endif /* GL_SGIX_blend_alpha_minmax */ + +#ifndef GL_SGIX_calligraphic_fragment +#define GL_SGIX_calligraphic_fragment 1 +#define GL_CALLIGRAPHIC_FRAGMENT_SGIX 0x8183 +#endif /* GL_SGIX_calligraphic_fragment */ + +#ifndef GL_SGIX_clipmap +#define GL_SGIX_clipmap 1 +#define GL_LINEAR_CLIPMAP_LINEAR_SGIX 0x8170 +#define GL_TEXTURE_CLIPMAP_CENTER_SGIX 0x8171 +#define GL_TEXTURE_CLIPMAP_FRAME_SGIX 0x8172 +#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX 0x8173 +#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174 +#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175 +#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX 0x8176 +#define GL_MAX_CLIPMAP_DEPTH_SGIX 0x8177 +#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178 +#define GL_NEAREST_CLIPMAP_NEAREST_SGIX 0x844D +#define GL_NEAREST_CLIPMAP_LINEAR_SGIX 0x844E +#define GL_LINEAR_CLIPMAP_NEAREST_SGIX 0x844F +#endif /* GL_SGIX_clipmap */ + +#ifndef GL_SGIX_convolution_accuracy +#define GL_SGIX_convolution_accuracy 1 +#define GL_CONVOLUTION_HINT_SGIX 0x8316 +#endif /* GL_SGIX_convolution_accuracy */ + +#ifndef GL_SGIX_depth_pass_instrument +#define GL_SGIX_depth_pass_instrument 1 +#endif /* GL_SGIX_depth_pass_instrument */ + +#ifndef GL_SGIX_depth_texture +#define GL_SGIX_depth_texture 1 +#define GL_DEPTH_COMPONENT16_SGIX 0x81A5 +#define GL_DEPTH_COMPONENT24_SGIX 0x81A6 +#define GL_DEPTH_COMPONENT32_SGIX 0x81A7 +#endif /* GL_SGIX_depth_texture */ + +#ifndef GL_SGIX_flush_raster +#define GL_SGIX_flush_raster 1 +typedef void (APIENTRYP PFNGLFLUSHRASTERSGIXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushRasterSGIX (void); +#endif +#endif /* GL_SGIX_flush_raster */ + +#ifndef GL_SGIX_fog_offset +#define GL_SGIX_fog_offset 1 +#define GL_FOG_OFFSET_SGIX 0x8198 +#define GL_FOG_OFFSET_VALUE_SGIX 0x8199 +#endif /* GL_SGIX_fog_offset */ + +#ifndef GL_SGIX_fragment_lighting +#define GL_SGIX_fragment_lighting 1 +#define GL_FRAGMENT_LIGHTING_SGIX 0x8400 +#define GL_FRAGMENT_COLOR_MATERIAL_SGIX 0x8401 +#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402 +#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403 +#define GL_MAX_FRAGMENT_LIGHTS_SGIX 0x8404 +#define GL_MAX_ACTIVE_LIGHTS_SGIX 0x8405 +#define GL_CURRENT_RASTER_NORMAL_SGIX 0x8406 +#define GL_LIGHT_ENV_MODE_SGIX 0x8407 +#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408 +#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409 +#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A +#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B +#define GL_FRAGMENT_LIGHT0_SGIX 0x840C +#define GL_FRAGMENT_LIGHT1_SGIX 0x840D +#define GL_FRAGMENT_LIGHT2_SGIX 0x840E +#define GL_FRAGMENT_LIGHT3_SGIX 0x840F +#define GL_FRAGMENT_LIGHT4_SGIX 0x8410 +#define GL_FRAGMENT_LIGHT5_SGIX 0x8411 +#define GL_FRAGMENT_LIGHT6_SGIX 0x8412 +#define GL_FRAGMENT_LIGHT7_SGIX 0x8413 +typedef void (APIENTRYP PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFragmentColorMaterialSGIX (GLenum face, GLenum mode); +GLAPI void APIENTRY glFragmentLightfSGIX (GLenum light, GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentLightfvSGIX (GLenum light, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentLightiSGIX (GLenum light, GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentLightivSGIX (GLenum light, GLenum pname, const GLint *params); +GLAPI void APIENTRY glFragmentLightModelfSGIX (GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentLightModelfvSGIX (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentLightModeliSGIX (GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentLightModelivSGIX (GLenum pname, const GLint *params); +GLAPI void APIENTRY glFragmentMaterialfSGIX (GLenum face, GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentMaterialfvSGIX (GLenum face, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentMaterialiSGIX (GLenum face, GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentMaterialivSGIX (GLenum face, GLenum pname, const GLint *params); +GLAPI void APIENTRY glGetFragmentLightfvSGIX (GLenum light, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFragmentLightivSGIX (GLenum light, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFragmentMaterialfvSGIX (GLenum face, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFragmentMaterialivSGIX (GLenum face, GLenum pname, GLint *params); +GLAPI void APIENTRY glLightEnviSGIX (GLenum pname, GLint param); +#endif +#endif /* GL_SGIX_fragment_lighting */ + +#ifndef GL_SGIX_framezoom +#define GL_SGIX_framezoom 1 +#define GL_FRAMEZOOM_SGIX 0x818B +#define GL_FRAMEZOOM_FACTOR_SGIX 0x818C +#define GL_MAX_FRAMEZOOM_FACTOR_SGIX 0x818D +typedef void (APIENTRYP PFNGLFRAMEZOOMSGIXPROC) (GLint factor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFrameZoomSGIX (GLint factor); +#endif +#endif /* GL_SGIX_framezoom */ + +#ifndef GL_SGIX_igloo_interface +#define GL_SGIX_igloo_interface 1 +typedef void (APIENTRYP PFNGLIGLOOINTERFACESGIXPROC) (GLenum pname, const void *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIglooInterfaceSGIX (GLenum pname, const void *params); +#endif +#endif /* GL_SGIX_igloo_interface */ + +#ifndef GL_SGIX_instruments +#define GL_SGIX_instruments 1 +#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180 +#define GL_INSTRUMENT_MEASUREMENTS_SGIX 0x8181 +typedef GLint (APIENTRYP PFNGLGETINSTRUMENTSSGIXPROC) (void); +typedef void (APIENTRYP PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buffer); +typedef GLint (APIENTRYP PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *marker_p); +typedef void (APIENTRYP PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker); +typedef void (APIENTRYP PFNGLSTARTINSTRUMENTSSGIXPROC) (void); +typedef void (APIENTRYP PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLint APIENTRY glGetInstrumentsSGIX (void); +GLAPI void APIENTRY glInstrumentsBufferSGIX (GLsizei size, GLint *buffer); +GLAPI GLint APIENTRY glPollInstrumentsSGIX (GLint *marker_p); +GLAPI void APIENTRY glReadInstrumentsSGIX (GLint marker); +GLAPI void APIENTRY glStartInstrumentsSGIX (void); +GLAPI void APIENTRY glStopInstrumentsSGIX (GLint marker); +#endif +#endif /* GL_SGIX_instruments */ + +#ifndef GL_SGIX_interlace +#define GL_SGIX_interlace 1 +#define GL_INTERLACE_SGIX 0x8094 +#endif /* GL_SGIX_interlace */ + +#ifndef GL_SGIX_ir_instrument1 +#define GL_SGIX_ir_instrument1 1 +#define GL_IR_INSTRUMENT1_SGIX 0x817F +#endif /* GL_SGIX_ir_instrument1 */ + +#ifndef GL_SGIX_list_priority +#define GL_SGIX_list_priority 1 +#define GL_LIST_PRIORITY_SGIX 0x8182 +typedef void (APIENTRYP PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, const GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetListParameterfvSGIX (GLuint list, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetListParameterivSGIX (GLuint list, GLenum pname, GLint *params); +GLAPI void APIENTRY glListParameterfSGIX (GLuint list, GLenum pname, GLfloat param); +GLAPI void APIENTRY glListParameterfvSGIX (GLuint list, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glListParameteriSGIX (GLuint list, GLenum pname, GLint param); +GLAPI void APIENTRY glListParameterivSGIX (GLuint list, GLenum pname, const GLint *params); +#endif +#endif /* GL_SGIX_list_priority */ + +#ifndef GL_SGIX_pixel_texture +#define GL_SGIX_pixel_texture 1 +#define GL_PIXEL_TEX_GEN_SGIX 0x8139 +#define GL_PIXEL_TEX_GEN_MODE_SGIX 0x832B +typedef void (APIENTRYP PFNGLPIXELTEXGENSGIXPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTexGenSGIX (GLenum mode); +#endif +#endif /* GL_SGIX_pixel_texture */ + +#ifndef GL_SGIX_pixel_tiles +#define GL_SGIX_pixel_tiles 1 +#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E +#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F +#define GL_PIXEL_TILE_WIDTH_SGIX 0x8140 +#define GL_PIXEL_TILE_HEIGHT_SGIX 0x8141 +#define GL_PIXEL_TILE_GRID_WIDTH_SGIX 0x8142 +#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX 0x8143 +#define GL_PIXEL_TILE_GRID_DEPTH_SGIX 0x8144 +#define GL_PIXEL_TILE_CACHE_SIZE_SGIX 0x8145 +#endif /* GL_SGIX_pixel_tiles */ + +#ifndef GL_SGIX_polynomial_ffd +#define GL_SGIX_polynomial_ffd 1 +#define GL_TEXTURE_DEFORMATION_BIT_SGIX 0x00000001 +#define GL_GEOMETRY_DEFORMATION_BIT_SGIX 0x00000002 +#define GL_GEOMETRY_DEFORMATION_SGIX 0x8194 +#define GL_TEXTURE_DEFORMATION_SGIX 0x8195 +#define GL_DEFORMATIONS_MASK_SGIX 0x8196 +#define GL_MAX_DEFORMATION_ORDER_SGIX 0x8197 +typedef void (APIENTRYP PFNGLDEFORMATIONMAP3DSGIXPROC) (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); +typedef void (APIENTRYP PFNGLDEFORMATIONMAP3FSGIXPROC) (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); +typedef void (APIENTRYP PFNGLDEFORMSGIXPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC) (GLbitfield mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeformationMap3dSGIX (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); +GLAPI void APIENTRY glDeformationMap3fSGIX (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); +GLAPI void APIENTRY glDeformSGIX (GLbitfield mask); +GLAPI void APIENTRY glLoadIdentityDeformationMapSGIX (GLbitfield mask); +#endif +#endif /* GL_SGIX_polynomial_ffd */ + +#ifndef GL_SGIX_reference_plane +#define GL_SGIX_reference_plane 1 +#define GL_REFERENCE_PLANE_SGIX 0x817D +#define GL_REFERENCE_PLANE_EQUATION_SGIX 0x817E +typedef void (APIENTRYP PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *equation); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReferencePlaneSGIX (const GLdouble *equation); +#endif +#endif /* GL_SGIX_reference_plane */ + +#ifndef GL_SGIX_resample +#define GL_SGIX_resample 1 +#define GL_PACK_RESAMPLE_SGIX 0x842C +#define GL_UNPACK_RESAMPLE_SGIX 0x842D +#define GL_RESAMPLE_REPLICATE_SGIX 0x842E +#define GL_RESAMPLE_ZERO_FILL_SGIX 0x842F +#define GL_RESAMPLE_DECIMATE_SGIX 0x8430 +#endif /* GL_SGIX_resample */ + +#ifndef GL_SGIX_scalebias_hint +#define GL_SGIX_scalebias_hint 1 +#define GL_SCALEBIAS_HINT_SGIX 0x8322 +#endif /* GL_SGIX_scalebias_hint */ + +#ifndef GL_SGIX_shadow +#define GL_SGIX_shadow 1 +#define GL_TEXTURE_COMPARE_SGIX 0x819A +#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B +#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C +#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D +#endif /* GL_SGIX_shadow */ + +#ifndef GL_SGIX_shadow_ambient +#define GL_SGIX_shadow_ambient 1 +#define GL_SHADOW_AMBIENT_SGIX 0x80BF +#endif /* GL_SGIX_shadow_ambient */ + +#ifndef GL_SGIX_sprite +#define GL_SGIX_sprite 1 +#define GL_SPRITE_SGIX 0x8148 +#define GL_SPRITE_MODE_SGIX 0x8149 +#define GL_SPRITE_AXIS_SGIX 0x814A +#define GL_SPRITE_TRANSLATION_SGIX 0x814B +#define GL_SPRITE_AXIAL_SGIX 0x814C +#define GL_SPRITE_OBJECT_ALIGNED_SGIX 0x814D +#define GL_SPRITE_EYE_ALIGNED_SGIX 0x814E +typedef void (APIENTRYP PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSpriteParameterfSGIX (GLenum pname, GLfloat param); +GLAPI void APIENTRY glSpriteParameterfvSGIX (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glSpriteParameteriSGIX (GLenum pname, GLint param); +GLAPI void APIENTRY glSpriteParameterivSGIX (GLenum pname, const GLint *params); +#endif +#endif /* GL_SGIX_sprite */ + +#ifndef GL_SGIX_subsample +#define GL_SGIX_subsample 1 +#define GL_PACK_SUBSAMPLE_RATE_SGIX 0x85A0 +#define GL_UNPACK_SUBSAMPLE_RATE_SGIX 0x85A1 +#define GL_PIXEL_SUBSAMPLE_4444_SGIX 0x85A2 +#define GL_PIXEL_SUBSAMPLE_2424_SGIX 0x85A3 +#define GL_PIXEL_SUBSAMPLE_4242_SGIX 0x85A4 +#endif /* GL_SGIX_subsample */ + +#ifndef GL_SGIX_tag_sample_buffer +#define GL_SGIX_tag_sample_buffer 1 +typedef void (APIENTRYP PFNGLTAGSAMPLEBUFFERSGIXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTagSampleBufferSGIX (void); +#endif +#endif /* GL_SGIX_tag_sample_buffer */ + +#ifndef GL_SGIX_texture_add_env +#define GL_SGIX_texture_add_env 1 +#define GL_TEXTURE_ENV_BIAS_SGIX 0x80BE +#endif /* GL_SGIX_texture_add_env */ + +#ifndef GL_SGIX_texture_coordinate_clamp +#define GL_SGIX_texture_coordinate_clamp 1 +#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369 +#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A +#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B +#endif /* GL_SGIX_texture_coordinate_clamp */ + +#ifndef GL_SGIX_texture_lod_bias +#define GL_SGIX_texture_lod_bias 1 +#define GL_TEXTURE_LOD_BIAS_S_SGIX 0x818E +#define GL_TEXTURE_LOD_BIAS_T_SGIX 0x818F +#define GL_TEXTURE_LOD_BIAS_R_SGIX 0x8190 +#endif /* GL_SGIX_texture_lod_bias */ + +#ifndef GL_SGIX_texture_multi_buffer +#define GL_SGIX_texture_multi_buffer 1 +#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E +#endif /* GL_SGIX_texture_multi_buffer */ + +#ifndef GL_SGIX_texture_scale_bias +#define GL_SGIX_texture_scale_bias 1 +#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179 +#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A +#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B +#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C +#endif /* GL_SGIX_texture_scale_bias */ + +#ifndef GL_SGIX_vertex_preclip +#define GL_SGIX_vertex_preclip 1 +#define GL_VERTEX_PRECLIP_SGIX 0x83EE +#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF +#endif /* GL_SGIX_vertex_preclip */ + +#ifndef GL_SGIX_ycrcb +#define GL_SGIX_ycrcb 1 +#define GL_YCRCB_422_SGIX 0x81BB +#define GL_YCRCB_444_SGIX 0x81BC +#endif /* GL_SGIX_ycrcb */ + +#ifndef GL_SGIX_ycrcb_subsample +#define GL_SGIX_ycrcb_subsample 1 +#endif /* GL_SGIX_ycrcb_subsample */ + +#ifndef GL_SGIX_ycrcba +#define GL_SGIX_ycrcba 1 +#define GL_YCRCB_SGIX 0x8318 +#define GL_YCRCBA_SGIX 0x8319 +#endif /* GL_SGIX_ycrcba */ + +#ifndef GL_SGI_color_matrix +#define GL_SGI_color_matrix 1 +#define GL_COLOR_MATRIX_SGI 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB +#endif /* GL_SGI_color_matrix */ + +#ifndef GL_SGI_color_table +#define GL_SGI_color_table 1 +#define GL_COLOR_TABLE_SGI 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2 +#define GL_PROXY_COLOR_TABLE_SGI 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5 +#define GL_COLOR_TABLE_SCALE_SGI 0x80D6 +#define GL_COLOR_TABLE_BIAS_SGI 0x80D7 +#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8 +#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF +typedef void (APIENTRYP PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, void *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTableSGI (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +GLAPI void APIENTRY glColorTableParameterfvSGI (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glColorTableParameterivSGI (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyColorTableSGI (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glGetColorTableSGI (GLenum target, GLenum format, GLenum type, void *table); +GLAPI void APIENTRY glGetColorTableParameterfvSGI (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetColorTableParameterivSGI (GLenum target, GLenum pname, GLint *params); +#endif +#endif /* GL_SGI_color_table */ + +#ifndef GL_SGI_texture_color_table +#define GL_SGI_texture_color_table 1 +#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC +#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD +#endif /* GL_SGI_texture_color_table */ + +#ifndef GL_SUNX_constant_data +#define GL_SUNX_constant_data 1 +#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5 +#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6 +typedef void (APIENTRYP PFNGLFINISHTEXTURESUNXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFinishTextureSUNX (void); +#endif +#endif /* GL_SUNX_constant_data */ + +#ifndef GL_SUN_convolution_border_modes +#define GL_SUN_convolution_border_modes 1 +#define GL_WRAP_BORDER_SUN 0x81D4 +#endif /* GL_SUN_convolution_border_modes */ + +#ifndef GL_SUN_global_alpha +#define GL_SUN_global_alpha 1 +#define GL_GLOBAL_ALPHA_SUN 0x81D9 +#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGlobalAlphaFactorbSUN (GLbyte factor); +GLAPI void APIENTRY glGlobalAlphaFactorsSUN (GLshort factor); +GLAPI void APIENTRY glGlobalAlphaFactoriSUN (GLint factor); +GLAPI void APIENTRY glGlobalAlphaFactorfSUN (GLfloat factor); +GLAPI void APIENTRY glGlobalAlphaFactordSUN (GLdouble factor); +GLAPI void APIENTRY glGlobalAlphaFactorubSUN (GLubyte factor); +GLAPI void APIENTRY glGlobalAlphaFactorusSUN (GLushort factor); +GLAPI void APIENTRY glGlobalAlphaFactoruiSUN (GLuint factor); +#endif +#endif /* GL_SUN_global_alpha */ + +#ifndef GL_SUN_mesh_array +#define GL_SUN_mesh_array 1 +#define GL_QUAD_MESH_SUN 0x8614 +#define GL_TRIANGLE_MESH_SUN 0x8615 +typedef void (APIENTRYP PFNGLDRAWMESHARRAYSSUNPROC) (GLenum mode, GLint first, GLsizei count, GLsizei width); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawMeshArraysSUN (GLenum mode, GLint first, GLsizei count, GLsizei width); +#endif +#endif /* GL_SUN_mesh_array */ + +#ifndef GL_SUN_slice_accum +#define GL_SUN_slice_accum 1 +#define GL_SLICE_ACCUM_SUN 0x85CC +#endif /* GL_SUN_slice_accum */ + +#ifndef GL_SUN_triangle_list +#define GL_SUN_triangle_list 1 +#define GL_RESTART_SUN 0x0001 +#define GL_REPLACE_MIDDLE_SUN 0x0002 +#define GL_REPLACE_OLDEST_SUN 0x0003 +#define GL_TRIANGLE_LIST_SUN 0x81D7 +#define GL_REPLACEMENT_CODE_SUN 0x81D8 +#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0 +#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1 +#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2 +#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3 +#define GL_R1UI_V3F_SUN 0x85C4 +#define GL_R1UI_C4UB_V3F_SUN 0x85C5 +#define GL_R1UI_C3F_V3F_SUN 0x85C6 +#define GL_R1UI_N3F_V3F_SUN 0x85C7 +#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8 +#define GL_R1UI_T2F_V3F_SUN 0x85C9 +#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA +#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const void **pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReplacementCodeuiSUN (GLuint code); +GLAPI void APIENTRY glReplacementCodeusSUN (GLushort code); +GLAPI void APIENTRY glReplacementCodeubSUN (GLubyte code); +GLAPI void APIENTRY glReplacementCodeuivSUN (const GLuint *code); +GLAPI void APIENTRY glReplacementCodeusvSUN (const GLushort *code); +GLAPI void APIENTRY glReplacementCodeubvSUN (const GLubyte *code); +GLAPI void APIENTRY glReplacementCodePointerSUN (GLenum type, GLsizei stride, const void **pointer); +#endif +#endif /* GL_SUN_triangle_list */ + +#ifndef GL_SUN_vertex +#define GL_SUN_vertex 1 +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat *tc, const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint *rc, const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColor4ubVertex2fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); +GLAPI void APIENTRY glColor4ubVertex2fvSUN (const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glColor4ubVertex3fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor4ubVertex3fvSUN (const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glColor3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor3fVertex3fvSUN (const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glNormal3fVertex3fSUN (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glNormal3fVertex3fvSUN (const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glColor4fNormal3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor4fNormal3fVertex3fvSUN (const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fVertex3fSUN (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fVertex3fvSUN (const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glTexCoord4fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glTexCoord4fVertex4fvSUN (const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fSUN (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fvSUN (const GLfloat *tc, const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiVertex3fSUN (GLuint rc, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiVertex3fvSUN (const GLuint *rc, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fSUN (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fvSUN (const GLuint *rc, const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fSUN (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +#endif +#endif /* GL_SUN_vertex */ + +#ifndef GL_WIN_phong_shading +#define GL_WIN_phong_shading 1 +#define GL_PHONG_WIN 0x80EA +#define GL_PHONG_HINT_WIN 0x80EB +#endif /* GL_WIN_phong_shading */ + +#ifndef GL_WIN_specular_fog +#define GL_WIN_specular_fog 1 +#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC +#endif /* GL_WIN_specular_fog */ + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/code/SDL2/include/SDL_opengles.h b/code/SDL2/include/SDL_opengles.h new file mode 100644 index 0000000..8511b96 --- /dev/null +++ b/code/SDL2/include/SDL_opengles.h @@ -0,0 +1,39 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengles.h + * + * This is a simple file to encapsulate the OpenGL ES 1.X API headers. + */ +#include "SDL_config.h" + +#ifdef __IPHONEOS__ +#include +#include +#else +#include +#include +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif diff --git a/code/SDL2/include/SDL_opengles2.h b/code/SDL2/include/SDL_opengles2.h new file mode 100644 index 0000000..172fcb3 --- /dev/null +++ b/code/SDL2/include/SDL_opengles2.h @@ -0,0 +1,52 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengles2.h + * + * This is a simple file to encapsulate the OpenGL ES 2.0 API headers. + */ +#include "SDL_config.h" + +#if !defined(_MSC_VER) && !defined(SDL_USE_BUILTIN_OPENGL_DEFINITIONS) + +#ifdef __IPHONEOS__ +#include +#include +#else +#include +#include +#include +#endif + +#else /* _MSC_VER */ + +/* OpenGL ES2 headers for Visual Studio */ +#include "SDL_opengles2_khrplatform.h" +#include "SDL_opengles2_gl2platform.h" +#include "SDL_opengles2_gl2.h" +#include "SDL_opengles2_gl2ext.h" + +#endif /* _MSC_VER */ + +#ifndef APIENTRY +#define APIENTRY GL_APIENTRY +#endif diff --git a/code/SDL2/include/SDL_opengles2_gl2.h b/code/SDL2/include/SDL_opengles2_gl2.h new file mode 100644 index 0000000..c62fb0a --- /dev/null +++ b/code/SDL2/include/SDL_opengles2_gl2.h @@ -0,0 +1,621 @@ +#ifndef __gl2_h_ +#define __gl2_h_ + +/* $Revision: 20555 $ on $Date:: 2013-02-12 14:32:47 -0800 #$ */ + +/*#include */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +/*------------------------------------------------------------------------- + * Data type definitions + *-----------------------------------------------------------------------*/ + +typedef void GLvoid; +typedef char GLchar; +typedef unsigned int GLenum; +typedef unsigned char GLboolean; +typedef unsigned int GLbitfield; +typedef khronos_int8_t GLbyte; +typedef short GLshort; +typedef int GLint; +typedef int GLsizei; +typedef khronos_uint8_t GLubyte; +typedef unsigned short GLushort; +typedef unsigned int GLuint; +typedef khronos_float_t GLfloat; +typedef khronos_float_t GLclampf; +typedef khronos_int32_t GLfixed; + +/* GL types for handling large vertex buffer objects */ +typedef khronos_intptr_t GLintptr; +typedef khronos_ssize_t GLsizeiptr; + +/* OpenGL ES core versions */ +#define GL_ES_VERSION_2_0 1 + +/* ClearBufferMask */ +#define GL_DEPTH_BUFFER_BIT 0x00000100 +#define GL_STENCIL_BUFFER_BIT 0x00000400 +#define GL_COLOR_BUFFER_BIT 0x00004000 + +/* Boolean */ +#define GL_FALSE 0 +#define GL_TRUE 1 + +/* BeginMode */ +#define GL_POINTS 0x0000 +#define GL_LINES 0x0001 +#define GL_LINE_LOOP 0x0002 +#define GL_LINE_STRIP 0x0003 +#define GL_TRIANGLES 0x0004 +#define GL_TRIANGLE_STRIP 0x0005 +#define GL_TRIANGLE_FAN 0x0006 + +/* AlphaFunction (not supported in ES20) */ +/* GL_NEVER */ +/* GL_LESS */ +/* GL_EQUAL */ +/* GL_LEQUAL */ +/* GL_GREATER */ +/* GL_NOTEQUAL */ +/* GL_GEQUAL */ +/* GL_ALWAYS */ + +/* BlendingFactorDest */ +#define GL_ZERO 0 +#define GL_ONE 1 +#define GL_SRC_COLOR 0x0300 +#define GL_ONE_MINUS_SRC_COLOR 0x0301 +#define GL_SRC_ALPHA 0x0302 +#define GL_ONE_MINUS_SRC_ALPHA 0x0303 +#define GL_DST_ALPHA 0x0304 +#define GL_ONE_MINUS_DST_ALPHA 0x0305 + +/* BlendingFactorSrc */ +/* GL_ZERO */ +/* GL_ONE */ +#define GL_DST_COLOR 0x0306 +#define GL_ONE_MINUS_DST_COLOR 0x0307 +#define GL_SRC_ALPHA_SATURATE 0x0308 +/* GL_SRC_ALPHA */ +/* GL_ONE_MINUS_SRC_ALPHA */ +/* GL_DST_ALPHA */ +/* GL_ONE_MINUS_DST_ALPHA */ + +/* BlendEquationSeparate */ +#define GL_FUNC_ADD 0x8006 +#define GL_BLEND_EQUATION 0x8009 +#define GL_BLEND_EQUATION_RGB 0x8009 /* same as BLEND_EQUATION */ +#define GL_BLEND_EQUATION_ALPHA 0x883D + +/* BlendSubtract */ +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B + +/* Separate Blend Functions */ +#define GL_BLEND_DST_RGB 0x80C8 +#define GL_BLEND_SRC_RGB 0x80C9 +#define GL_BLEND_DST_ALPHA 0x80CA +#define GL_BLEND_SRC_ALPHA 0x80CB +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_BLEND_COLOR 0x8005 + +/* Buffer Objects */ +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 + +#define GL_STREAM_DRAW 0x88E0 +#define GL_STATIC_DRAW 0x88E4 +#define GL_DYNAMIC_DRAW 0x88E8 + +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_USAGE 0x8765 + +#define GL_CURRENT_VERTEX_ATTRIB 0x8626 + +/* CullFaceMode */ +#define GL_FRONT 0x0404 +#define GL_BACK 0x0405 +#define GL_FRONT_AND_BACK 0x0408 + +/* DepthFunction */ +/* GL_NEVER */ +/* GL_LESS */ +/* GL_EQUAL */ +/* GL_LEQUAL */ +/* GL_GREATER */ +/* GL_NOTEQUAL */ +/* GL_GEQUAL */ +/* GL_ALWAYS */ + +/* EnableCap */ +#define GL_TEXTURE_2D 0x0DE1 +#define GL_CULL_FACE 0x0B44 +#define GL_BLEND 0x0BE2 +#define GL_DITHER 0x0BD0 +#define GL_STENCIL_TEST 0x0B90 +#define GL_DEPTH_TEST 0x0B71 +#define GL_SCISSOR_TEST 0x0C11 +#define GL_POLYGON_OFFSET_FILL 0x8037 +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_COVERAGE 0x80A0 + +/* ErrorCode */ +#define GL_NO_ERROR 0 +#define GL_INVALID_ENUM 0x0500 +#define GL_INVALID_VALUE 0x0501 +#define GL_INVALID_OPERATION 0x0502 +#define GL_OUT_OF_MEMORY 0x0505 + +/* FrontFaceDirection */ +#define GL_CW 0x0900 +#define GL_CCW 0x0901 + +/* GetPName */ +#define GL_LINE_WIDTH 0x0B21 +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_FRONT_FACE 0x0B46 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_STENCIL_BACK_FUNC 0x8800 +#define GL_STENCIL_BACK_FAIL 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 +#define GL_STENCIL_BACK_REF 0x8CA3 +#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 +#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 +#define GL_VIEWPORT 0x0BA2 +#define GL_SCISSOR_BOX 0x0C10 +/* GL_SCISSOR_TEST */ +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_PACK_ALIGNMENT 0x0D05 +#define GL_MAX_TEXTURE_SIZE 0x0D33 +#define GL_MAX_VIEWPORT_DIMS 0x0D3A +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_RED_BITS 0x0D52 +#define GL_GREEN_BITS 0x0D53 +#define GL_BLUE_BITS 0x0D54 +#define GL_ALPHA_BITS 0x0D55 +#define GL_DEPTH_BITS 0x0D56 +#define GL_STENCIL_BITS 0x0D57 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +/* GL_POLYGON_OFFSET_FILL */ +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB + +/* GetTextureParameter */ +/* GL_TEXTURE_MAG_FILTER */ +/* GL_TEXTURE_MIN_FILTER */ +/* GL_TEXTURE_WRAP_S */ +/* GL_TEXTURE_WRAP_T */ + +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 + +/* HintMode */ +#define GL_DONT_CARE 0x1100 +#define GL_FASTEST 0x1101 +#define GL_NICEST 0x1102 + +/* HintTarget */ +#define GL_GENERATE_MIPMAP_HINT 0x8192 + +/* DataType */ +#define GL_BYTE 0x1400 +#define GL_UNSIGNED_BYTE 0x1401 +#define GL_SHORT 0x1402 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_INT 0x1404 +#define GL_UNSIGNED_INT 0x1405 +#define GL_FLOAT 0x1406 +#define GL_FIXED 0x140C + +/* PixelFormat */ +#define GL_DEPTH_COMPONENT 0x1902 +#define GL_ALPHA 0x1906 +#define GL_RGB 0x1907 +#define GL_RGBA 0x1908 +#define GL_LUMINANCE 0x1909 +#define GL_LUMINANCE_ALPHA 0x190A + +/* PixelType */ +/* GL_UNSIGNED_BYTE */ +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 + +/* Shaders */ +#define GL_FRAGMENT_SHADER 0x8B30 +#define GL_VERTEX_SHADER 0x8B31 +#define GL_MAX_VERTEX_ATTRIBS 0x8869 +#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB +#define GL_MAX_VARYING_VECTORS 0x8DFC +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C +#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 +#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD +#define GL_SHADER_TYPE 0x8B4F +#define GL_DELETE_STATUS 0x8B80 +#define GL_LINK_STATUS 0x8B82 +#define GL_VALIDATE_STATUS 0x8B83 +#define GL_ATTACHED_SHADERS 0x8B85 +#define GL_ACTIVE_UNIFORMS 0x8B86 +#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 +#define GL_ACTIVE_ATTRIBUTES 0x8B89 +#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A +#define GL_SHADING_LANGUAGE_VERSION 0x8B8C +#define GL_CURRENT_PROGRAM 0x8B8D + +/* StencilFunction */ +#define GL_NEVER 0x0200 +#define GL_LESS 0x0201 +#define GL_EQUAL 0x0202 +#define GL_LEQUAL 0x0203 +#define GL_GREATER 0x0204 +#define GL_NOTEQUAL 0x0205 +#define GL_GEQUAL 0x0206 +#define GL_ALWAYS 0x0207 + +/* StencilOp */ +/* GL_ZERO */ +#define GL_KEEP 0x1E00 +#define GL_REPLACE 0x1E01 +#define GL_INCR 0x1E02 +#define GL_DECR 0x1E03 +#define GL_INVERT 0x150A +#define GL_INCR_WRAP 0x8507 +#define GL_DECR_WRAP 0x8508 + +/* StringName */ +#define GL_VENDOR 0x1F00 +#define GL_RENDERER 0x1F01 +#define GL_VERSION 0x1F02 +#define GL_EXTENSIONS 0x1F03 + +/* TextureMagFilter */ +#define GL_NEAREST 0x2600 +#define GL_LINEAR 0x2601 + +/* TextureMinFilter */ +/* GL_NEAREST */ +/* GL_LINEAR */ +#define GL_NEAREST_MIPMAP_NEAREST 0x2700 +#define GL_LINEAR_MIPMAP_NEAREST 0x2701 +#define GL_NEAREST_MIPMAP_LINEAR 0x2702 +#define GL_LINEAR_MIPMAP_LINEAR 0x2703 + +/* TextureParameterName */ +#define GL_TEXTURE_MAG_FILTER 0x2800 +#define GL_TEXTURE_MIN_FILTER 0x2801 +#define GL_TEXTURE_WRAP_S 0x2802 +#define GL_TEXTURE_WRAP_T 0x2803 + +/* TextureTarget */ +/* GL_TEXTURE_2D */ +#define GL_TEXTURE 0x1702 + +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C + +/* TextureUnit */ +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 + +/* TextureWrapMode */ +#define GL_REPEAT 0x2901 +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_MIRRORED_REPEAT 0x8370 + +/* Uniform Types */ +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_CUBE 0x8B60 + +/* Vertex Arrays */ +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A +#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F + +/* Read Format */ +#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B + +/* Shader Source */ +#define GL_COMPILE_STATUS 0x8B81 +#define GL_INFO_LOG_LENGTH 0x8B84 +#define GL_SHADER_SOURCE_LENGTH 0x8B88 +#define GL_SHADER_COMPILER 0x8DFA + +/* Shader Binary */ +#define GL_SHADER_BINARY_FORMATS 0x8DF8 +#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 + +/* Shader Precision-Specified Types */ +#define GL_LOW_FLOAT 0x8DF0 +#define GL_MEDIUM_FLOAT 0x8DF1 +#define GL_HIGH_FLOAT 0x8DF2 +#define GL_LOW_INT 0x8DF3 +#define GL_MEDIUM_INT 0x8DF4 +#define GL_HIGH_INT 0x8DF5 + +/* Framebuffer Object. */ +#define GL_FRAMEBUFFER 0x8D40 +#define GL_RENDERBUFFER 0x8D41 + +#define GL_RGBA4 0x8056 +#define GL_RGB5_A1 0x8057 +#define GL_RGB565 0x8D62 +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_STENCIL_INDEX8 0x8D48 + +#define GL_RENDERBUFFER_WIDTH 0x8D42 +#define GL_RENDERBUFFER_HEIGHT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 +#define GL_RENDERBUFFER_RED_SIZE 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 + +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 + +#define GL_COLOR_ATTACHMENT0 0x8CE0 +#define GL_DEPTH_ATTACHMENT 0x8D00 +#define GL_STENCIL_ATTACHMENT 0x8D20 + +#define GL_NONE 0 + +#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9 +#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD + +#define GL_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_RENDERBUFFER_BINDING 0x8CA7 +#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 + +#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 + +/*------------------------------------------------------------------------- + * GL core functions. + *-----------------------------------------------------------------------*/ + +GL_APICALL void GL_APIENTRY glActiveTexture (GLenum texture); +GL_APICALL void GL_APIENTRY glAttachShader (GLuint program, GLuint shader); +GL_APICALL void GL_APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar* name); +GL_APICALL void GL_APIENTRY glBindBuffer (GLenum target, GLuint buffer); +GL_APICALL void GL_APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer); +GL_APICALL void GL_APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer); +GL_APICALL void GL_APIENTRY glBindTexture (GLenum target, GLuint texture); +GL_APICALL void GL_APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +GL_APICALL void GL_APIENTRY glBlendEquation ( GLenum mode ); +GL_APICALL void GL_APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha); +GL_APICALL void GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor); +GL_APICALL void GL_APIENTRY glBlendFuncSeparate (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GL_APICALL void GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage); +GL_APICALL void GL_APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data); +GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus (GLenum target); +GL_APICALL void GL_APIENTRY glClear (GLbitfield mask); +GL_APICALL void GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +GL_APICALL void GL_APIENTRY glClearDepthf (GLclampf depth); +GL_APICALL void GL_APIENTRY glClearStencil (GLint s); +GL_APICALL void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +GL_APICALL void GL_APIENTRY glCompileShader (GLuint shader); +GL_APICALL void GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GL_APICALL void GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL GLuint GL_APIENTRY glCreateProgram (void); +GL_APICALL GLuint GL_APIENTRY glCreateShader (GLenum type); +GL_APICALL void GL_APIENTRY glCullFace (GLenum mode); +GL_APICALL void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint* buffers); +GL_APICALL void GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint* framebuffers); +GL_APICALL void GL_APIENTRY glDeleteProgram (GLuint program); +GL_APICALL void GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint* renderbuffers); +GL_APICALL void GL_APIENTRY glDeleteShader (GLuint shader); +GL_APICALL void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint* textures); +GL_APICALL void GL_APIENTRY glDepthFunc (GLenum func); +GL_APICALL void GL_APIENTRY glDepthMask (GLboolean flag); +GL_APICALL void GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar); +GL_APICALL void GL_APIENTRY glDetachShader (GLuint program, GLuint shader); +GL_APICALL void GL_APIENTRY glDisable (GLenum cap); +GL_APICALL void GL_APIENTRY glDisableVertexAttribArray (GLuint index); +GL_APICALL void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count); +GL_APICALL void GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid* indices); +GL_APICALL void GL_APIENTRY glEnable (GLenum cap); +GL_APICALL void GL_APIENTRY glEnableVertexAttribArray (GLuint index); +GL_APICALL void GL_APIENTRY glFinish (void); +GL_APICALL void GL_APIENTRY glFlush (void); +GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GL_APICALL void GL_APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GL_APICALL void GL_APIENTRY glFrontFace (GLenum mode); +GL_APICALL void GL_APIENTRY glGenBuffers (GLsizei n, GLuint* buffers); +GL_APICALL void GL_APIENTRY glGenerateMipmap (GLenum target); +GL_APICALL void GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint* framebuffers); +GL_APICALL void GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint* renderbuffers); +GL_APICALL void GL_APIENTRY glGenTextures (GLsizei n, GLuint* textures); +GL_APICALL void GL_APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name); +GL_APICALL void GL_APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name); +GL_APICALL void GL_APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders); +GL_APICALL GLint GL_APIENTRY glGetAttribLocation (GLuint program, const GLchar* name); +GL_APICALL void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean* params); +GL_APICALL void GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL GLenum GL_APIENTRY glGetError (void); +GL_APICALL void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog); +GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog); +GL_APICALL void GL_APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision); +GL_APICALL void GL_APIENTRY glGetShaderSource (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source); +GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenum name); +GL_APICALL void GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetUniformiv (GLuint program, GLint location, GLint* params); +GL_APICALL GLint GL_APIENTRY glGetUniformLocation (GLuint program, const GLchar* name); +GL_APICALL void GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, GLvoid** pointer); +GL_APICALL void GL_APIENTRY glHint (GLenum target, GLenum mode); +GL_APICALL GLboolean GL_APIENTRY glIsBuffer (GLuint buffer); +GL_APICALL GLboolean GL_APIENTRY glIsEnabled (GLenum cap); +GL_APICALL GLboolean GL_APIENTRY glIsFramebuffer (GLuint framebuffer); +GL_APICALL GLboolean GL_APIENTRY glIsProgram (GLuint program); +GL_APICALL GLboolean GL_APIENTRY glIsRenderbuffer (GLuint renderbuffer); +GL_APICALL GLboolean GL_APIENTRY glIsShader (GLuint shader); +GL_APICALL GLboolean GL_APIENTRY glIsTexture (GLuint texture); +GL_APICALL void GL_APIENTRY glLineWidth (GLfloat width); +GL_APICALL void GL_APIENTRY glLinkProgram (GLuint program); +GL_APICALL void GL_APIENTRY glPixelStorei (GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units); +GL_APICALL void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels); +GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void); +GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert); +GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length); +GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar* const* string, const GLint* length); +GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilMask (GLuint mask); +GL_APICALL void GL_APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass); +GL_APICALL void GL_APIENTRY glStencilOpSeparate (GLenum face, GLenum fail, GLenum zfail, GLenum zpass); +GL_APICALL void GL_APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param); +GL_APICALL void GL_APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat* params); +GL_APICALL void GL_APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint* params); +GL_APICALL void GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glUniform1f (GLint location, GLfloat x); +GL_APICALL void GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform1i (GLint location, GLint x); +GL_APICALL void GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform2f (GLint location, GLfloat x, GLfloat y); +GL_APICALL void GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform2i (GLint location, GLint x, GLint y); +GL_APICALL void GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform3f (GLint location, GLfloat x, GLfloat y, GLfloat z); +GL_APICALL void GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform3i (GLint location, GLint x, GLint y, GLint z); +GL_APICALL void GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform4f (GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GL_APICALL void GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w); +GL_APICALL void GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUseProgram (GLuint program); +GL_APICALL void GL_APIENTRY glValidateProgram (GLuint program); +GL_APICALL void GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x); +GL_APICALL void GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y); +GL_APICALL void GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z); +GL_APICALL void GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GL_APICALL void GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttribPointer (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr); +GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height); + +#ifdef __cplusplus +} +#endif + +#endif /* __gl2_h_ */ + diff --git a/code/SDL2/include/SDL_opengles2_gl2ext.h b/code/SDL2/include/SDL_opengles2_gl2ext.h new file mode 100644 index 0000000..e8ca8b1 --- /dev/null +++ b/code/SDL2/include/SDL_opengles2_gl2ext.h @@ -0,0 +1,2050 @@ +#ifndef __gl2ext_h_ +#define __gl2ext_h_ + +/* $Revision: 22801 $ on $Date:: 2013-08-21 03:20:48 -0700 #$ */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +#ifndef GL_APIENTRYP +# define GL_APIENTRYP GL_APIENTRY* +#endif + +/* New types shared by several extensions */ + +#ifndef __gl3_h_ +/* These are defined with respect to in the + * Apple extension spec, but they are also used by non-APPLE + * extensions, and in the Khronos header we use the Khronos + * portable types in khrplatform.h, which must be defined. + */ +typedef khronos_int64_t GLint64; +typedef khronos_uint64_t GLuint64; +typedef struct __GLsync *GLsync; +#endif + + +/*------------------------------------------------------------------------* + * OES extension tokens + *------------------------------------------------------------------------*/ + +/* GL_OES_compressed_ETC1_RGB8_texture */ +#ifndef GL_OES_compressed_ETC1_RGB8_texture +#define GL_ETC1_RGB8_OES 0x8D64 +#endif + +/* GL_OES_compressed_paletted_texture */ +#ifndef GL_OES_compressed_paletted_texture +#define GL_PALETTE4_RGB8_OES 0x8B90 +#define GL_PALETTE4_RGBA8_OES 0x8B91 +#define GL_PALETTE4_R5_G6_B5_OES 0x8B92 +#define GL_PALETTE4_RGBA4_OES 0x8B93 +#define GL_PALETTE4_RGB5_A1_OES 0x8B94 +#define GL_PALETTE8_RGB8_OES 0x8B95 +#define GL_PALETTE8_RGBA8_OES 0x8B96 +#define GL_PALETTE8_R5_G6_B5_OES 0x8B97 +#define GL_PALETTE8_RGBA4_OES 0x8B98 +#define GL_PALETTE8_RGB5_A1_OES 0x8B99 +#endif + +/* GL_OES_depth24 */ +#ifndef GL_OES_depth24 +#define GL_DEPTH_COMPONENT24_OES 0x81A6 +#endif + +/* GL_OES_depth32 */ +#ifndef GL_OES_depth32 +#define GL_DEPTH_COMPONENT32_OES 0x81A7 +#endif + +/* GL_OES_depth_texture */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +typedef void* GLeglImageOES; +#endif + +/* GL_OES_EGL_image_external */ +#ifndef GL_OES_EGL_image_external +/* GLeglImageOES defined in GL_OES_EGL_image already. */ +#define GL_TEXTURE_EXTERNAL_OES 0x8D65 +#define GL_SAMPLER_EXTERNAL_OES 0x8D66 +#define GL_TEXTURE_BINDING_EXTERNAL_OES 0x8D67 +#define GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES 0x8D68 +#endif + +/* GL_OES_element_index_uint */ +#ifndef GL_OES_element_index_uint +#define GL_UNSIGNED_INT 0x1405 +#endif + +/* GL_OES_get_program_binary */ +#ifndef GL_OES_get_program_binary +#define GL_PROGRAM_BINARY_LENGTH_OES 0x8741 +#define GL_NUM_PROGRAM_BINARY_FORMATS_OES 0x87FE +#define GL_PROGRAM_BINARY_FORMATS_OES 0x87FF +#endif + +/* GL_OES_mapbuffer */ +#ifndef GL_OES_mapbuffer +#define GL_WRITE_ONLY_OES 0x88B9 +#define GL_BUFFER_ACCESS_OES 0x88BB +#define GL_BUFFER_MAPPED_OES 0x88BC +#define GL_BUFFER_MAP_POINTER_OES 0x88BD +#endif + +/* GL_OES_packed_depth_stencil */ +#ifndef GL_OES_packed_depth_stencil +#define GL_DEPTH_STENCIL_OES 0x84F9 +#define GL_UNSIGNED_INT_24_8_OES 0x84FA +#define GL_DEPTH24_STENCIL8_OES 0x88F0 +#endif + +/* GL_OES_required_internalformat */ +#ifndef GL_OES_required_internalformat +#define GL_ALPHA8_OES 0x803C +#define GL_DEPTH_COMPONENT16_OES 0x81A5 +/* reuse GL_DEPTH_COMPONENT24_OES */ +/* reuse GL_DEPTH24_STENCIL8_OES */ +/* reuse GL_DEPTH_COMPONENT32_OES */ +#define GL_LUMINANCE4_ALPHA4_OES 0x8043 +#define GL_LUMINANCE8_ALPHA8_OES 0x8045 +#define GL_LUMINANCE8_OES 0x8040 +#define GL_RGBA4_OES 0x8056 +#define GL_RGB5_A1_OES 0x8057 +#define GL_RGB565_OES 0x8D62 +/* reuse GL_RGB8_OES */ +/* reuse GL_RGBA8_OES */ +/* reuse GL_RGB10_EXT */ +/* reuse GL_RGB10_A2_EXT */ +#endif + +/* GL_OES_rgb8_rgba8 */ +#ifndef GL_OES_rgb8_rgba8 +#define GL_RGB8_OES 0x8051 +#define GL_RGBA8_OES 0x8058 +#endif + +/* GL_OES_standard_derivatives */ +#ifndef GL_OES_standard_derivatives +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES 0x8B8B +#endif + +/* GL_OES_stencil1 */ +#ifndef GL_OES_stencil1 +#define GL_STENCIL_INDEX1_OES 0x8D46 +#endif + +/* GL_OES_stencil4 */ +#ifndef GL_OES_stencil4 +#define GL_STENCIL_INDEX4_OES 0x8D47 +#endif + +#ifndef GL_OES_surfaceless_context +#define GL_FRAMEBUFFER_UNDEFINED_OES 0x8219 +#endif + +/* GL_OES_texture_3D */ +#ifndef GL_OES_texture_3D +#define GL_TEXTURE_WRAP_R_OES 0x8072 +#define GL_TEXTURE_3D_OES 0x806F +#define GL_TEXTURE_BINDING_3D_OES 0x806A +#define GL_MAX_3D_TEXTURE_SIZE_OES 0x8073 +#define GL_SAMPLER_3D_OES 0x8B5F +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES 0x8CD4 +#endif + +/* GL_OES_texture_float */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_float_linear */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_half_float */ +#ifndef GL_OES_texture_half_float +#define GL_HALF_FLOAT_OES 0x8D61 +#endif + +/* GL_OES_texture_half_float_linear */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_npot */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_vertex_array_object */ +#ifndef GL_OES_vertex_array_object +#define GL_VERTEX_ARRAY_BINDING_OES 0x85B5 +#endif + +/* GL_OES_vertex_half_float */ +/* GL_HALF_FLOAT_OES defined in GL_OES_texture_half_float already. */ + +/* GL_OES_vertex_type_10_10_10_2 */ +#ifndef GL_OES_vertex_type_10_10_10_2 +#define GL_UNSIGNED_INT_10_10_10_2_OES 0x8DF6 +#define GL_INT_10_10_10_2_OES 0x8DF7 +#endif + +/*------------------------------------------------------------------------* + * KHR extension tokens + *------------------------------------------------------------------------*/ + +#ifndef GL_KHR_debug +typedef void (GL_APIENTRYP GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +#define GL_DEBUG_OUTPUT_SYNCHRONOUS_KHR 0x8242 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_KHR 0x8243 +#define GL_DEBUG_CALLBACK_FUNCTION_KHR 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM_KHR 0x8245 +#define GL_DEBUG_SOURCE_API_KHR 0x8246 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_KHR 0x8247 +#define GL_DEBUG_SOURCE_SHADER_COMPILER_KHR 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY_KHR 0x8249 +#define GL_DEBUG_SOURCE_APPLICATION_KHR 0x824A +#define GL_DEBUG_SOURCE_OTHER_KHR 0x824B +#define GL_DEBUG_TYPE_ERROR_KHR 0x824C +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR 0x824D +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR 0x824E +#define GL_DEBUG_TYPE_PORTABILITY_KHR 0x824F +#define GL_DEBUG_TYPE_PERFORMANCE_KHR 0x8250 +#define GL_DEBUG_TYPE_OTHER_KHR 0x8251 +#define GL_DEBUG_TYPE_MARKER_KHR 0x8268 +#define GL_DEBUG_TYPE_PUSH_GROUP_KHR 0x8269 +#define GL_DEBUG_TYPE_POP_GROUP_KHR 0x826A +#define GL_DEBUG_SEVERITY_NOTIFICATION_KHR 0x826B +#define GL_MAX_DEBUG_GROUP_STACK_DEPTH_KHR 0x826C +#define GL_DEBUG_GROUP_STACK_DEPTH_KHR 0x826D +#define GL_BUFFER_KHR 0x82E0 +#define GL_SHADER_KHR 0x82E1 +#define GL_PROGRAM_KHR 0x82E2 +#define GL_QUERY_KHR 0x82E3 +/* PROGRAM_PIPELINE only in GL */ +#define GL_SAMPLER_KHR 0x82E6 +/* DISPLAY_LIST only in GL */ +#define GL_MAX_LABEL_LENGTH_KHR 0x82E8 +#define GL_MAX_DEBUG_MESSAGE_LENGTH_KHR 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES_KHR 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_KHR 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_KHR 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_KHR 0x9147 +#define GL_DEBUG_SEVERITY_LOW_KHR 0x9148 +#define GL_DEBUG_OUTPUT_KHR 0x92E0 +#define GL_CONTEXT_FLAG_DEBUG_BIT_KHR 0x00000002 +#define GL_STACK_OVERFLOW_KHR 0x0503 +#define GL_STACK_UNDERFLOW_KHR 0x0504 +#endif + +#ifndef GL_KHR_texture_compression_astc_ldr +#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0 +#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1 +#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2 +#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3 +#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4 +#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5 +#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6 +#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7 +#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8 +#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9 +#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA +#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB +#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC +#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD +#endif + +/*------------------------------------------------------------------------* + * AMD extension tokens + *------------------------------------------------------------------------*/ + +/* GL_AMD_compressed_3DC_texture */ +#ifndef GL_AMD_compressed_3DC_texture +#define GL_3DC_X_AMD 0x87F9 +#define GL_3DC_XY_AMD 0x87FA +#endif + +/* GL_AMD_compressed_ATC_texture */ +#ifndef GL_AMD_compressed_ATC_texture +#define GL_ATC_RGB_AMD 0x8C92 +#define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93 +#define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE +#endif + +/* GL_AMD_performance_monitor */ +#ifndef GL_AMD_performance_monitor +#define GL_COUNTER_TYPE_AMD 0x8BC0 +#define GL_COUNTER_RANGE_AMD 0x8BC1 +#define GL_UNSIGNED_INT64_AMD 0x8BC2 +#define GL_PERCENTAGE_AMD 0x8BC3 +#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4 +#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5 +#define GL_PERFMON_RESULT_AMD 0x8BC6 +#endif + +/* GL_AMD_program_binary_Z400 */ +#ifndef GL_AMD_program_binary_Z400 +#define GL_Z400_BINARY_AMD 0x8740 +#endif + +/*------------------------------------------------------------------------* + * ANGLE extension tokens + *------------------------------------------------------------------------*/ + +/* GL_ANGLE_depth_texture */ +#ifndef GL_ANGLE_depth_texture +#define GL_DEPTH_COMPONENT 0x1902 +#define GL_DEPTH_STENCIL_OES 0x84F9 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_UNSIGNED_INT 0x1405 +#define GL_UNSIGNED_INT_24_8_OES 0x84FA +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_DEPTH_COMPONENT32_OES 0x81A7 +#define GL_DEPTH24_STENCIL8_OES 0x88F0 +#endif + +/* GL_ANGLE_framebuffer_blit */ +#ifndef GL_ANGLE_framebuffer_blit +#define GL_READ_FRAMEBUFFER_ANGLE 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_ANGLE 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_ANGLE 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_ANGLE 0x8CAA +#endif + +/* GL_ANGLE_framebuffer_multisample */ +#ifndef GL_ANGLE_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_ANGLE 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_ANGLE 0x8D56 +#define GL_MAX_SAMPLES_ANGLE 0x8D57 +#endif + +/* GL_ANGLE_instanced_arrays */ +#ifndef GL_ANGLE_instanced_arrays +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE 0x88FE +#endif + +/* GL_ANGLE_pack_reverse_row_order */ +#ifndef GL_ANGLE_pack_reverse_row_order +#define GL_PACK_REVERSE_ROW_ORDER_ANGLE 0x93A4 +#endif + +/* GL_ANGLE_program_binary */ +#ifndef GL_ANGLE_program_binary +#define GL_PROGRAM_BINARY_ANGLE 0x93A6 +#endif + +/* GL_ANGLE_texture_compression_dxt3 */ +#ifndef GL_ANGLE_texture_compression_dxt3 +#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2 +#endif + +/* GL_ANGLE_texture_compression_dxt5 */ +#ifndef GL_ANGLE_texture_compression_dxt5 +#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3 +#endif + +/* GL_ANGLE_texture_usage */ +#ifndef GL_ANGLE_texture_usage +#define GL_TEXTURE_USAGE_ANGLE 0x93A2 +#define GL_FRAMEBUFFER_ATTACHMENT_ANGLE 0x93A3 +#endif + +/* GL_ANGLE_translated_shader_source */ +#ifndef GL_ANGLE_translated_shader_source +#define GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE 0x93A0 +#endif + +/*------------------------------------------------------------------------* + * APPLE extension tokens + *------------------------------------------------------------------------*/ + +/* GL_APPLE_copy_texture_levels */ +/* No new tokens introduced by this extension. */ + +/* GL_APPLE_framebuffer_multisample */ +#ifndef GL_APPLE_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_APPLE 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_APPLE 0x8D56 +#define GL_MAX_SAMPLES_APPLE 0x8D57 +#define GL_READ_FRAMEBUFFER_APPLE 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_APPLE 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_APPLE 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_APPLE 0x8CAA +#endif + +/* GL_APPLE_rgb_422 */ +#ifndef GL_APPLE_rgb_422 +#define GL_RGB_422_APPLE 0x8A1F +#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB +#endif + +/* GL_APPLE_sync */ +#ifndef GL_APPLE_sync + +#define GL_SYNC_OBJECT_APPLE 0x8A53 +#define GL_MAX_SERVER_WAIT_TIMEOUT_APPLE 0x9111 +#define GL_OBJECT_TYPE_APPLE 0x9112 +#define GL_SYNC_CONDITION_APPLE 0x9113 +#define GL_SYNC_STATUS_APPLE 0x9114 +#define GL_SYNC_FLAGS_APPLE 0x9115 +#define GL_SYNC_FENCE_APPLE 0x9116 +#define GL_SYNC_GPU_COMMANDS_COMPLETE_APPLE 0x9117 +#define GL_UNSIGNALED_APPLE 0x9118 +#define GL_SIGNALED_APPLE 0x9119 +#define GL_ALREADY_SIGNALED_APPLE 0x911A +#define GL_TIMEOUT_EXPIRED_APPLE 0x911B +#define GL_CONDITION_SATISFIED_APPLE 0x911C +#define GL_WAIT_FAILED_APPLE 0x911D +#define GL_SYNC_FLUSH_COMMANDS_BIT_APPLE 0x00000001 +#define GL_TIMEOUT_IGNORED_APPLE 0xFFFFFFFFFFFFFFFFull +#endif + +/* GL_APPLE_texture_format_BGRA8888 */ +#ifndef GL_APPLE_texture_format_BGRA8888 +#define GL_BGRA_EXT 0x80E1 +#endif + +/* GL_APPLE_texture_max_level */ +#ifndef GL_APPLE_texture_max_level +#define GL_TEXTURE_MAX_LEVEL_APPLE 0x813D +#endif + +/*------------------------------------------------------------------------* + * ARM extension tokens + *------------------------------------------------------------------------*/ + +/* GL_ARM_mali_program_binary */ +#ifndef GL_ARM_mali_program_binary +#define GL_MALI_PROGRAM_BINARY_ARM 0x8F61 +#endif + +/* GL_ARM_mali_shader_binary */ +#ifndef GL_ARM_mali_shader_binary +#define GL_MALI_SHADER_BINARY_ARM 0x8F60 +#endif + +/* GL_ARM_rgba8 */ +/* No new tokens introduced by this extension. */ + +/*------------------------------------------------------------------------* + * EXT extension tokens + *------------------------------------------------------------------------*/ + +/* GL_EXT_blend_minmax */ +#ifndef GL_EXT_blend_minmax +#define GL_MIN_EXT 0x8007 +#define GL_MAX_EXT 0x8008 +#endif + +/* GL_EXT_color_buffer_half_float */ +#ifndef GL_EXT_color_buffer_half_float +#define GL_RGBA16F_EXT 0x881A +#define GL_RGB16F_EXT 0x881B +#define GL_RG16F_EXT 0x822F +#define GL_R16F_EXT 0x822D +#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT 0x8211 +#define GL_UNSIGNED_NORMALIZED_EXT 0x8C17 +#endif + +/* GL_EXT_debug_label */ +#ifndef GL_EXT_debug_label +#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F +#define GL_PROGRAM_OBJECT_EXT 0x8B40 +#define GL_SHADER_OBJECT_EXT 0x8B48 +#define GL_BUFFER_OBJECT_EXT 0x9151 +#define GL_QUERY_OBJECT_EXT 0x9153 +#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154 +#endif + +/* GL_EXT_debug_marker */ +/* No new tokens introduced by this extension. */ + +/* GL_EXT_discard_framebuffer */ +#ifndef GL_EXT_discard_framebuffer +#define GL_COLOR_EXT 0x1800 +#define GL_DEPTH_EXT 0x1801 +#define GL_STENCIL_EXT 0x1802 +#endif + +#ifndef GL_EXT_disjoint_timer_query +#define GL_QUERY_COUNTER_BITS_EXT 0x8864 +#define GL_CURRENT_QUERY_EXT 0x8865 +#define GL_QUERY_RESULT_EXT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867 +#define GL_TIME_ELAPSED_EXT 0x88BF +#define GL_TIMESTAMP_EXT 0x8E28 +#define GL_GPU_DISJOINT_EXT 0x8FBB +#endif + +#ifndef GL_EXT_draw_buffers +#define GL_EXT_draw_buffers 1 +#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF +#define GL_MAX_DRAW_BUFFERS_EXT 0x8824 +#define GL_DRAW_BUFFER0_EXT 0x8825 +#define GL_DRAW_BUFFER1_EXT 0x8826 +#define GL_DRAW_BUFFER2_EXT 0x8827 +#define GL_DRAW_BUFFER3_EXT 0x8828 +#define GL_DRAW_BUFFER4_EXT 0x8829 +#define GL_DRAW_BUFFER5_EXT 0x882A +#define GL_DRAW_BUFFER6_EXT 0x882B +#define GL_DRAW_BUFFER7_EXT 0x882C +#define GL_DRAW_BUFFER8_EXT 0x882D +#define GL_DRAW_BUFFER9_EXT 0x882E +#define GL_DRAW_BUFFER10_EXT 0x882F +#define GL_DRAW_BUFFER11_EXT 0x8830 +#define GL_DRAW_BUFFER12_EXT 0x8831 +#define GL_DRAW_BUFFER13_EXT 0x8832 +#define GL_DRAW_BUFFER14_EXT 0x8833 +#define GL_DRAW_BUFFER15_EXT 0x8834 +#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 +#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 +#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 +#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 +#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 +#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 +#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 +#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 +#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 +#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 +#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA +#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB +#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC +#define GL_COLOR_ATTACHMENT13_EXT 0x8CED +#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE +#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF +#endif + +/* GL_EXT_map_buffer_range */ +#ifndef GL_EXT_map_buffer_range +#define GL_MAP_READ_BIT_EXT 0x0001 +#define GL_MAP_WRITE_BIT_EXT 0x0002 +#define GL_MAP_INVALIDATE_RANGE_BIT_EXT 0x0004 +#define GL_MAP_INVALIDATE_BUFFER_BIT_EXT 0x0008 +#define GL_MAP_FLUSH_EXPLICIT_BIT_EXT 0x0010 +#define GL_MAP_UNSYNCHRONIZED_BIT_EXT 0x0020 +#endif + +/* GL_EXT_multisampled_render_to_texture */ +#ifndef GL_EXT_multisampled_render_to_texture +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT 0x8D6C +/* reuse values from GL_EXT_framebuffer_multisample (desktop extension) */ +#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 +#define GL_MAX_SAMPLES_EXT 0x8D57 +#endif + +/* GL_EXT_multiview_draw_buffers */ +#ifndef GL_EXT_multiview_draw_buffers +#define GL_COLOR_ATTACHMENT_EXT 0x90F0 +#define GL_MULTIVIEW_EXT 0x90F1 +#define GL_DRAW_BUFFER_EXT 0x0C01 +#define GL_READ_BUFFER_EXT 0x0C02 +#define GL_MAX_MULTIVIEW_BUFFERS_EXT 0x90F2 +#endif + +/* GL_EXT_multi_draw_arrays */ +/* No new tokens introduced by this extension. */ + +/* GL_EXT_occlusion_query_boolean */ +#ifndef GL_EXT_occlusion_query_boolean +#define GL_ANY_SAMPLES_PASSED_EXT 0x8C2F +#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE_EXT 0x8D6A +#define GL_CURRENT_QUERY_EXT 0x8865 +#define GL_QUERY_RESULT_EXT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867 +#endif + +/* GL_EXT_read_format_bgra */ +#ifndef GL_EXT_read_format_bgra +#define GL_BGRA_EXT 0x80E1 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT 0x8365 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT 0x8366 +#endif + +/* GL_EXT_robustness */ +#ifndef GL_EXT_robustness +/* reuse GL_NO_ERROR */ +#define GL_GUILTY_CONTEXT_RESET_EXT 0x8253 +#define GL_INNOCENT_CONTEXT_RESET_EXT 0x8254 +#define GL_UNKNOWN_CONTEXT_RESET_EXT 0x8255 +#define GL_CONTEXT_ROBUST_ACCESS_EXT 0x90F3 +#define GL_RESET_NOTIFICATION_STRATEGY_EXT 0x8256 +#define GL_LOSE_CONTEXT_ON_RESET_EXT 0x8252 +#define GL_NO_RESET_NOTIFICATION_EXT 0x8261 +#endif + +/* GL_EXT_separate_shader_objects */ +#ifndef GL_EXT_separate_shader_objects +#define GL_VERTEX_SHADER_BIT_EXT 0x00000001 +#define GL_FRAGMENT_SHADER_BIT_EXT 0x00000002 +#define GL_ALL_SHADER_BITS_EXT 0xFFFFFFFF +#define GL_PROGRAM_SEPARABLE_EXT 0x8258 +#define GL_ACTIVE_PROGRAM_EXT 0x8259 +#define GL_PROGRAM_PIPELINE_BINDING_EXT 0x825A +#endif + +/* GL_EXT_shader_framebuffer_fetch */ +#ifndef GL_EXT_shader_framebuffer_fetch +#define GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT 0x8A52 +#endif + +/* GL_EXT_shader_texture_lod */ +/* No new tokens introduced by this extension. */ + +/* GL_EXT_shadow_samplers */ +#ifndef GL_EXT_shadow_samplers +#define GL_TEXTURE_COMPARE_MODE_EXT 0x884C +#define GL_TEXTURE_COMPARE_FUNC_EXT 0x884D +#define GL_COMPARE_REF_TO_TEXTURE_EXT 0x884E +#define GL_SAMPLER_2D_SHADOW_EXT 0x8B62 +#endif + +/* GL_EXT_sRGB */ +#ifndef GL_EXT_sRGB +#define GL_SRGB_EXT 0x8C40 +#define GL_SRGB_ALPHA_EXT 0x8C42 +#define GL_SRGB8_ALPHA8_EXT 0x8C43 +#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT 0x8210 +#endif + +/* GL_EXT_sRGB_write_control */ +#ifndef GL_EXT_sRGB_write_control +#define GL_EXT_sRGB_write_control 1 +#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9 +#endif + +/* GL_EXT_texture_compression_dxt1 */ +#ifndef GL_EXT_texture_compression_dxt1 +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#endif + +/* GL_EXT_texture_filter_anisotropic */ +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#endif + +/* GL_EXT_texture_format_BGRA8888 */ +#ifndef GL_EXT_texture_format_BGRA8888 +#define GL_BGRA_EXT 0x80E1 +#endif + +/* GL_EXT_texture_rg */ +#ifndef GL_EXT_texture_rg +#define GL_RED_EXT 0x1903 +#define GL_RG_EXT 0x8227 +#define GL_R8_EXT 0x8229 +#define GL_RG8_EXT 0x822B +#endif + +/* GL_EXT_texture_sRGB_decode */ +#ifndef GL_EXT_texture_sRGB_decode +#define GL_EXT_texture_sRGB_decode 1 +#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48 +#define GL_DECODE_EXT 0x8A49 +#define GL_SKIP_DECODE_EXT 0x8A4A +#endif + +/* GL_EXT_texture_storage */ +#ifndef GL_EXT_texture_storage +#define GL_TEXTURE_IMMUTABLE_FORMAT_EXT 0x912F +#define GL_ALPHA8_EXT 0x803C +#define GL_LUMINANCE8_EXT 0x8040 +#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 +#define GL_RGBA32F_EXT 0x8814 +#define GL_RGB32F_EXT 0x8815 +#define GL_ALPHA32F_EXT 0x8816 +#define GL_LUMINANCE32F_EXT 0x8818 +#define GL_LUMINANCE_ALPHA32F_EXT 0x8819 +/* reuse GL_RGBA16F_EXT */ +/* reuse GL_RGB16F_EXT */ +#define GL_ALPHA16F_EXT 0x881C +#define GL_LUMINANCE16F_EXT 0x881E +#define GL_LUMINANCE_ALPHA16F_EXT 0x881F +#define GL_RGB10_A2_EXT 0x8059 +#define GL_RGB10_EXT 0x8052 +#define GL_BGRA8_EXT 0x93A1 +#define GL_R8_EXT 0x8229 +#define GL_RG8_EXT 0x822B +#define GL_R32F_EXT 0x822E +#define GL_RG32F_EXT 0x8230 +#define GL_R16F_EXT 0x822D +#define GL_RG16F_EXT 0x822F +#endif + +/* GL_EXT_texture_type_2_10_10_10_REV */ +#ifndef GL_EXT_texture_type_2_10_10_10_REV +#define GL_UNSIGNED_INT_2_10_10_10_REV_EXT 0x8368 +#endif + +/* GL_EXT_unpack_subimage */ +#ifndef GL_EXT_unpack_subimage +#define GL_UNPACK_ROW_LENGTH_EXT 0x0CF2 +#define GL_UNPACK_SKIP_ROWS_EXT 0x0CF3 +#define GL_UNPACK_SKIP_PIXELS_EXT 0x0CF4 +#endif + +/*------------------------------------------------------------------------* + * DMP extension tokens + *------------------------------------------------------------------------*/ + +/* GL_DMP_shader_binary */ +#ifndef GL_DMP_shader_binary +#define GL_SHADER_BINARY_DMP 0x9250 +#endif + +/*------------------------------------------------------------------------* + * FJ extension tokens + *------------------------------------------------------------------------*/ + +/* GL_FJ_shader_binary_GCCSO */ +#ifndef GL_FJ_shader_binary_GCCSO +#define GL_GCCSO_SHADER_BINARY_FJ 0x9260 +#endif + +/*------------------------------------------------------------------------* + * IMG extension tokens + *------------------------------------------------------------------------*/ + +/* GL_IMG_program_binary */ +#ifndef GL_IMG_program_binary +#define GL_SGX_PROGRAM_BINARY_IMG 0x9130 +#endif + +/* GL_IMG_read_format */ +#ifndef GL_IMG_read_format +#define GL_BGRA_IMG 0x80E1 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV_IMG 0x8365 +#endif + +/* GL_IMG_shader_binary */ +#ifndef GL_IMG_shader_binary +#define GL_SGX_BINARY_IMG 0x8C0A +#endif + +/* GL_IMG_texture_compression_pvrtc */ +#ifndef GL_IMG_texture_compression_pvrtc +#define GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00 +#define GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG 0x8C01 +#define GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02 +#define GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG 0x8C03 +#endif + +/* GL_IMG_texture_compression_pvrtc2 */ +#ifndef GL_IMG_texture_compression_pvrtc2 +#define GL_COMPRESSED_RGBA_PVRTC_2BPPV2_IMG 0x9137 +#define GL_COMPRESSED_RGBA_PVRTC_4BPPV2_IMG 0x9138 +#endif + +/* GL_IMG_multisampled_render_to_texture */ +#ifndef GL_IMG_multisampled_render_to_texture +#define GL_RENDERBUFFER_SAMPLES_IMG 0x9133 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_IMG 0x9134 +#define GL_MAX_SAMPLES_IMG 0x9135 +#define GL_TEXTURE_SAMPLES_IMG 0x9136 +#endif + +/*------------------------------------------------------------------------* + * NV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_NV_coverage_sample */ +#ifndef GL_NV_coverage_sample +#define GL_COVERAGE_COMPONENT_NV 0x8ED0 +#define GL_COVERAGE_COMPONENT4_NV 0x8ED1 +#define GL_COVERAGE_ATTACHMENT_NV 0x8ED2 +#define GL_COVERAGE_BUFFERS_NV 0x8ED3 +#define GL_COVERAGE_SAMPLES_NV 0x8ED4 +#define GL_COVERAGE_ALL_FRAGMENTS_NV 0x8ED5 +#define GL_COVERAGE_EDGE_FRAGMENTS_NV 0x8ED6 +#define GL_COVERAGE_AUTOMATIC_NV 0x8ED7 +#define GL_COVERAGE_BUFFER_BIT_NV 0x00008000 +#endif + +/* GL_NV_depth_nonlinear */ +#ifndef GL_NV_depth_nonlinear +#define GL_DEPTH_COMPONENT16_NONLINEAR_NV 0x8E2C +#endif + +/* GL_NV_draw_buffers */ +#ifndef GL_NV_draw_buffers +#define GL_MAX_DRAW_BUFFERS_NV 0x8824 +#define GL_DRAW_BUFFER0_NV 0x8825 +#define GL_DRAW_BUFFER1_NV 0x8826 +#define GL_DRAW_BUFFER2_NV 0x8827 +#define GL_DRAW_BUFFER3_NV 0x8828 +#define GL_DRAW_BUFFER4_NV 0x8829 +#define GL_DRAW_BUFFER5_NV 0x882A +#define GL_DRAW_BUFFER6_NV 0x882B +#define GL_DRAW_BUFFER7_NV 0x882C +#define GL_DRAW_BUFFER8_NV 0x882D +#define GL_DRAW_BUFFER9_NV 0x882E +#define GL_DRAW_BUFFER10_NV 0x882F +#define GL_DRAW_BUFFER11_NV 0x8830 +#define GL_DRAW_BUFFER12_NV 0x8831 +#define GL_DRAW_BUFFER13_NV 0x8832 +#define GL_DRAW_BUFFER14_NV 0x8833 +#define GL_DRAW_BUFFER15_NV 0x8834 +#define GL_COLOR_ATTACHMENT0_NV 0x8CE0 +#define GL_COLOR_ATTACHMENT1_NV 0x8CE1 +#define GL_COLOR_ATTACHMENT2_NV 0x8CE2 +#define GL_COLOR_ATTACHMENT3_NV 0x8CE3 +#define GL_COLOR_ATTACHMENT4_NV 0x8CE4 +#define GL_COLOR_ATTACHMENT5_NV 0x8CE5 +#define GL_COLOR_ATTACHMENT6_NV 0x8CE6 +#define GL_COLOR_ATTACHMENT7_NV 0x8CE7 +#define GL_COLOR_ATTACHMENT8_NV 0x8CE8 +#define GL_COLOR_ATTACHMENT9_NV 0x8CE9 +#define GL_COLOR_ATTACHMENT10_NV 0x8CEA +#define GL_COLOR_ATTACHMENT11_NV 0x8CEB +#define GL_COLOR_ATTACHMENT12_NV 0x8CEC +#define GL_COLOR_ATTACHMENT13_NV 0x8CED +#define GL_COLOR_ATTACHMENT14_NV 0x8CEE +#define GL_COLOR_ATTACHMENT15_NV 0x8CEF +#endif + +/* GL_NV_draw_instanced */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_fbo_color_attachments */ +#ifndef GL_NV_fbo_color_attachments +#define GL_MAX_COLOR_ATTACHMENTS_NV 0x8CDF +/* GL_COLOR_ATTACHMENT{0-15}_NV defined in GL_NV_draw_buffers already. */ +#endif + +/* GL_NV_fence */ +#ifndef GL_NV_fence +#define GL_ALL_COMPLETED_NV 0x84F2 +#define GL_FENCE_STATUS_NV 0x84F3 +#define GL_FENCE_CONDITION_NV 0x84F4 +#endif + +/* GL_NV_framebuffer_blit */ +#ifndef GL_NV_framebuffer_blit +#define GL_READ_FRAMEBUFFER_NV 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_NV 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_NV 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_NV 0x8CAA +#endif + +/* GL_NV_framebuffer_multisample */ +#ifndef GL_NV_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_NV 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_NV 0x8D56 +#define GL_MAX_SAMPLES_NV 0x8D57 +#endif + +/* GL_NV_generate_mipmap_sRGB */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_instanced_arrays */ +#ifndef GL_NV_instanced_arrays +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_NV 0x88FE +#endif + +/* GL_NV_read_buffer */ +#ifndef GL_NV_read_buffer +#define GL_READ_BUFFER_NV 0x0C02 +#endif + +/* GL_NV_read_buffer_front */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_read_depth */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_read_depth_stencil */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_read_stencil */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_shadow_samplers_array */ +#ifndef GL_NV_shadow_samplers_array +#define GL_SAMPLER_2D_ARRAY_SHADOW_NV 0x8DC4 +#endif + +/* GL_NV_shadow_samplers_cube */ +#ifndef GL_NV_shadow_samplers_cube +#define GL_SAMPLER_CUBE_SHADOW_NV 0x8DC5 +#endif + +/* GL_NV_sRGB_formats */ +#ifndef GL_NV_sRGB_formats +#define GL_SLUMINANCE_NV 0x8C46 +#define GL_SLUMINANCE_ALPHA_NV 0x8C44 +#define GL_SRGB8_NV 0x8C41 +#define GL_SLUMINANCE8_NV 0x8C47 +#define GL_SLUMINANCE8_ALPHA8_NV 0x8C45 +#define GL_COMPRESSED_SRGB_S3TC_DXT1_NV 0x8C4C +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_NV 0x8C4D +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_NV 0x8C4E +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_NV 0x8C4F +#define GL_ETC1_SRGB8_NV 0x88EE +#endif + +/* GL_NV_texture_border_clamp */ +#ifndef GL_NV_texture_border_clamp +#define GL_TEXTURE_BORDER_COLOR_NV 0x1004 +#define GL_CLAMP_TO_BORDER_NV 0x812D +#endif + +/* GL_NV_texture_compression_s3tc_update */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_texture_npot_2D_mipmap */ +/* No new tokens introduced by this extension. */ + +/*------------------------------------------------------------------------* + * QCOM extension tokens + *------------------------------------------------------------------------*/ + +/* GL_QCOM_alpha_test */ +#ifndef GL_QCOM_alpha_test +#define GL_ALPHA_TEST_QCOM 0x0BC0 +#define GL_ALPHA_TEST_FUNC_QCOM 0x0BC1 +#define GL_ALPHA_TEST_REF_QCOM 0x0BC2 +#endif + +/* GL_QCOM_binning_control */ +#ifndef GL_QCOM_binning_control +#define GL_BINNING_CONTROL_HINT_QCOM 0x8FB0 +#define GL_CPU_OPTIMIZED_QCOM 0x8FB1 +#define GL_GPU_OPTIMIZED_QCOM 0x8FB2 +#define GL_RENDER_DIRECT_TO_FRAMEBUFFER_QCOM 0x8FB3 +#endif + +/* GL_QCOM_driver_control */ +/* No new tokens introduced by this extension. */ + +/* GL_QCOM_extended_get */ +#ifndef GL_QCOM_extended_get +#define GL_TEXTURE_WIDTH_QCOM 0x8BD2 +#define GL_TEXTURE_HEIGHT_QCOM 0x8BD3 +#define GL_TEXTURE_DEPTH_QCOM 0x8BD4 +#define GL_TEXTURE_INTERNAL_FORMAT_QCOM 0x8BD5 +#define GL_TEXTURE_FORMAT_QCOM 0x8BD6 +#define GL_TEXTURE_TYPE_QCOM 0x8BD7 +#define GL_TEXTURE_IMAGE_VALID_QCOM 0x8BD8 +#define GL_TEXTURE_NUM_LEVELS_QCOM 0x8BD9 +#define GL_TEXTURE_TARGET_QCOM 0x8BDA +#define GL_TEXTURE_OBJECT_VALID_QCOM 0x8BDB +#define GL_STATE_RESTORE 0x8BDC +#endif + +/* GL_QCOM_extended_get2 */ +/* No new tokens introduced by this extension. */ + +/* GL_QCOM_perfmon_global_mode */ +#ifndef GL_QCOM_perfmon_global_mode +#define GL_PERFMON_GLOBAL_MODE_QCOM 0x8FA0 +#endif + +/* GL_QCOM_writeonly_rendering */ +#ifndef GL_QCOM_writeonly_rendering +#define GL_WRITEONLY_RENDERING_QCOM 0x8823 +#endif + +/* GL_QCOM_tiled_rendering */ +#ifndef GL_QCOM_tiled_rendering +#define GL_COLOR_BUFFER_BIT0_QCOM 0x00000001 +#define GL_COLOR_BUFFER_BIT1_QCOM 0x00000002 +#define GL_COLOR_BUFFER_BIT2_QCOM 0x00000004 +#define GL_COLOR_BUFFER_BIT3_QCOM 0x00000008 +#define GL_COLOR_BUFFER_BIT4_QCOM 0x00000010 +#define GL_COLOR_BUFFER_BIT5_QCOM 0x00000020 +#define GL_COLOR_BUFFER_BIT6_QCOM 0x00000040 +#define GL_COLOR_BUFFER_BIT7_QCOM 0x00000080 +#define GL_DEPTH_BUFFER_BIT0_QCOM 0x00000100 +#define GL_DEPTH_BUFFER_BIT1_QCOM 0x00000200 +#define GL_DEPTH_BUFFER_BIT2_QCOM 0x00000400 +#define GL_DEPTH_BUFFER_BIT3_QCOM 0x00000800 +#define GL_DEPTH_BUFFER_BIT4_QCOM 0x00001000 +#define GL_DEPTH_BUFFER_BIT5_QCOM 0x00002000 +#define GL_DEPTH_BUFFER_BIT6_QCOM 0x00004000 +#define GL_DEPTH_BUFFER_BIT7_QCOM 0x00008000 +#define GL_STENCIL_BUFFER_BIT0_QCOM 0x00010000 +#define GL_STENCIL_BUFFER_BIT1_QCOM 0x00020000 +#define GL_STENCIL_BUFFER_BIT2_QCOM 0x00040000 +#define GL_STENCIL_BUFFER_BIT3_QCOM 0x00080000 +#define GL_STENCIL_BUFFER_BIT4_QCOM 0x00100000 +#define GL_STENCIL_BUFFER_BIT5_QCOM 0x00200000 +#define GL_STENCIL_BUFFER_BIT6_QCOM 0x00400000 +#define GL_STENCIL_BUFFER_BIT7_QCOM 0x00800000 +#define GL_MULTISAMPLE_BUFFER_BIT0_QCOM 0x01000000 +#define GL_MULTISAMPLE_BUFFER_BIT1_QCOM 0x02000000 +#define GL_MULTISAMPLE_BUFFER_BIT2_QCOM 0x04000000 +#define GL_MULTISAMPLE_BUFFER_BIT3_QCOM 0x08000000 +#define GL_MULTISAMPLE_BUFFER_BIT4_QCOM 0x10000000 +#define GL_MULTISAMPLE_BUFFER_BIT5_QCOM 0x20000000 +#define GL_MULTISAMPLE_BUFFER_BIT6_QCOM 0x40000000 +#define GL_MULTISAMPLE_BUFFER_BIT7_QCOM 0x80000000 +#endif + +/*------------------------------------------------------------------------* + * VIV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_VIV_shader_binary */ +#ifndef GL_VIV_shader_binary +#define GL_SHADER_BINARY_VIV 0x8FC4 +#endif + +/*------------------------------------------------------------------------* + * End of extension tokens, start of corresponding extension functions + *------------------------------------------------------------------------*/ + +/*------------------------------------------------------------------------* + * OES extension functions + *------------------------------------------------------------------------*/ + +/* GL_OES_compressed_ETC1_RGB8_texture */ +#ifndef GL_OES_compressed_ETC1_RGB8_texture +#define GL_OES_compressed_ETC1_RGB8_texture 1 +#endif + +/* GL_OES_compressed_paletted_texture */ +#ifndef GL_OES_compressed_paletted_texture +#define GL_OES_compressed_paletted_texture 1 +#endif + +/* GL_OES_depth24 */ +#ifndef GL_OES_depth24 +#define GL_OES_depth24 1 +#endif + +/* GL_OES_depth32 */ +#ifndef GL_OES_depth32 +#define GL_OES_depth32 1 +#endif + +/* GL_OES_depth_texture */ +#ifndef GL_OES_depth_texture +#define GL_OES_depth_texture 1 +#endif + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +#define GL_OES_EGL_image 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image); +GL_APICALL void GL_APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image); +#endif +typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image); +typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image); +#endif + +/* GL_OES_EGL_image_external */ +#ifndef GL_OES_EGL_image_external +#define GL_OES_EGL_image_external 1 +/* glEGLImageTargetTexture2DOES defined in GL_OES_EGL_image already. */ +#endif + +/* GL_OES_element_index_uint */ +#ifndef GL_OES_element_index_uint +#define GL_OES_element_index_uint 1 +#endif + +/* GL_OES_fbo_render_mipmap */ +#ifndef GL_OES_fbo_render_mipmap +#define GL_OES_fbo_render_mipmap 1 +#endif + +/* GL_OES_fragment_precision_high */ +#ifndef GL_OES_fragment_precision_high +#define GL_OES_fragment_precision_high 1 +#endif + +/* GL_OES_get_program_binary */ +#ifndef GL_OES_get_program_binary +#define GL_OES_get_program_binary 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetProgramBinaryOES (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +GL_APICALL void GL_APIENTRY glProgramBinaryOES (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length); +#endif +typedef void (GL_APIENTRYP PFNGLGETPROGRAMBINARYOESPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +typedef void (GL_APIENTRYP PFNGLPROGRAMBINARYOESPROC) (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length); +#endif + +/* GL_OES_mapbuffer */ +#ifndef GL_OES_mapbuffer +#define GL_OES_mapbuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void* GL_APIENTRY glMapBufferOES (GLenum target, GLenum access); +GL_APICALL GLboolean GL_APIENTRY glUnmapBufferOES (GLenum target); +GL_APICALL void GL_APIENTRY glGetBufferPointervOES (GLenum target, GLenum pname, GLvoid **params); +#endif +typedef void* (GL_APIENTRYP PFNGLMAPBUFFEROESPROC) (GLenum target, GLenum access); +typedef GLboolean (GL_APIENTRYP PFNGLUNMAPBUFFEROESPROC) (GLenum target); +typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, GLvoid **params); +#endif + +/* GL_OES_packed_depth_stencil */ +#ifndef GL_OES_packed_depth_stencil +#define GL_OES_packed_depth_stencil 1 +#endif + +/* GL_OES_required_internalformat */ +#ifndef GL_OES_required_internalformat +#define GL_OES_required_internalformat 1 +#endif + +/* GL_OES_rgb8_rgba8 */ +#ifndef GL_OES_rgb8_rgba8 +#define GL_OES_rgb8_rgba8 1 +#endif + +/* GL_OES_standard_derivatives */ +#ifndef GL_OES_standard_derivatives +#define GL_OES_standard_derivatives 1 +#endif + +/* GL_OES_stencil1 */ +#ifndef GL_OES_stencil1 +#define GL_OES_stencil1 1 +#endif + +/* GL_OES_stencil4 */ +#ifndef GL_OES_stencil4 +#define GL_OES_stencil4 1 +#endif + +#ifndef GL_OES_surfaceless_context +#define GL_OES_surfaceless_context 1 +#endif + +/* GL_OES_texture_3D */ +#ifndef GL_OES_texture_3D +#define GL_OES_texture_3D 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glCopyTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glCompressedTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCompressedTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glFramebufferTexture3DOES (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +#endif +typedef void (GL_APIENTRYP PFNGLTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +typedef void (GL_APIENTRYP PFNGLTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels); +typedef void (GL_APIENTRYP PFNGLCOPYTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data); +typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DOESPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +#endif + +/* GL_OES_texture_float */ +#ifndef GL_OES_texture_float +#define GL_OES_texture_float 1 +#endif + +/* GL_OES_texture_float_linear */ +#ifndef GL_OES_texture_float_linear +#define GL_OES_texture_float_linear 1 +#endif + +/* GL_OES_texture_half_float */ +#ifndef GL_OES_texture_half_float +#define GL_OES_texture_half_float 1 +#endif + +/* GL_OES_texture_half_float_linear */ +#ifndef GL_OES_texture_half_float_linear +#define GL_OES_texture_half_float_linear 1 +#endif + +/* GL_OES_texture_npot */ +#ifndef GL_OES_texture_npot +#define GL_OES_texture_npot 1 +#endif + +/* GL_OES_vertex_array_object */ +#ifndef GL_OES_vertex_array_object +#define GL_OES_vertex_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glBindVertexArrayOES (GLuint array); +GL_APICALL void GL_APIENTRY glDeleteVertexArraysOES (GLsizei n, const GLuint *arrays); +GL_APICALL void GL_APIENTRY glGenVertexArraysOES (GLsizei n, GLuint *arrays); +GL_APICALL GLboolean GL_APIENTRY glIsVertexArrayOES (GLuint array); +#endif +typedef void (GL_APIENTRYP PFNGLBINDVERTEXARRAYOESPROC) (GLuint array); +typedef void (GL_APIENTRYP PFNGLDELETEVERTEXARRAYSOESPROC) (GLsizei n, const GLuint *arrays); +typedef void (GL_APIENTRYP PFNGLGENVERTEXARRAYSOESPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (GL_APIENTRYP PFNGLISVERTEXARRAYOESPROC) (GLuint array); +#endif + +/* GL_OES_vertex_half_float */ +#ifndef GL_OES_vertex_half_float +#define GL_OES_vertex_half_float 1 +#endif + +/* GL_OES_vertex_type_10_10_10_2 */ +#ifndef GL_OES_vertex_type_10_10_10_2 +#define GL_OES_vertex_type_10_10_10_2 1 +#endif + +/*------------------------------------------------------------------------* + * KHR extension functions + *------------------------------------------------------------------------*/ + +#ifndef GL_KHR_debug +#define GL_KHR_debug 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDebugMessageControlKHR (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GL_APICALL void GL_APIENTRY glDebugMessageInsertKHR (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +GL_APICALL void GL_APIENTRY glDebugMessageCallbackKHR (GLDEBUGPROCKHR callback, const void *userParam); +GL_APICALL GLuint GL_APIENTRY glGetDebugMessageLogKHR (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +GL_APICALL void GL_APIENTRY glPushDebugGroupKHR (GLenum source, GLuint id, GLsizei length, const GLchar *message); +GL_APICALL void GL_APIENTRY glPopDebugGroupKHR (void); +GL_APICALL void GL_APIENTRY glObjectLabelKHR (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +GL_APICALL void GL_APIENTRY glGetObjectLabelKHR (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +GL_APICALL void GL_APIENTRY glObjectPtrLabelKHR (const void *ptr, GLsizei length, const GLchar *label); +GL_APICALL void GL_APIENTRY glGetObjectPtrLabelKHR (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +GL_APICALL void GL_APIENTRY glGetPointervKHR (GLenum pname, GLvoid **params); +#endif +typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECONTROLKHRPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGEINSERTKHRPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECALLBACKKHRPROC) (GLDEBUGPROCKHR callback, const void *userParam); +typedef GLuint (GL_APIENTRYP PFNGLGETDEBUGMESSAGELOGKHRPROC) (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +typedef void (GL_APIENTRYP PFNGLPUSHDEBUGGROUPKHRPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message); +typedef void (GL_APIENTRYP PFNGLPOPDEBUGGROUPKHRPROC) (void); +typedef void (GL_APIENTRYP PFNGLOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +typedef void (GL_APIENTRYP PFNGLOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei length, const GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETPOINTERVKHRPROC) (GLenum pname, GLvoid **params); +#endif + +#ifndef GL_KHR_texture_compression_astc_ldr +#define GL_KHR_texture_compression_astc_ldr 1 +#endif + + +/*------------------------------------------------------------------------* + * AMD extension functions + *------------------------------------------------------------------------*/ + +/* GL_AMD_compressed_3DC_texture */ +#ifndef GL_AMD_compressed_3DC_texture +#define GL_AMD_compressed_3DC_texture 1 +#endif + +/* GL_AMD_compressed_ATC_texture */ +#ifndef GL_AMD_compressed_ATC_texture +#define GL_AMD_compressed_ATC_texture 1 +#endif + +/* AMD_performance_monitor */ +#ifndef GL_AMD_performance_monitor +#define GL_AMD_performance_monitor 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +GL_APICALL void GL_APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors); +GL_APICALL void GL_APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors); +GL_APICALL void GL_APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList); +GL_APICALL void GL_APIENTRY glBeginPerfMonitorAMD (GLuint monitor); +GL_APICALL void GL_APIENTRY glEndPerfMonitorAMD (GLuint monitor); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +typedef void (GL_APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (GL_APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (GL_APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList); +typedef void (GL_APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor); +typedef void (GL_APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif + +/* GL_AMD_program_binary_Z400 */ +#ifndef GL_AMD_program_binary_Z400 +#define GL_AMD_program_binary_Z400 1 +#endif + +/*------------------------------------------------------------------------* + * ANGLE extension functions + *------------------------------------------------------------------------*/ + +/* GL_ANGLE_depth_texture */ +#ifndef GL_ANGLE_depth_texture +#define GL_ANGLE_depth_texture 1 +#endif + +/* GL_ANGLE_framebuffer_blit */ +#ifndef GL_ANGLE_framebuffer_blit +#define GL_ANGLE_framebuffer_blit 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glBlitFramebufferANGLE (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif +typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERANGLEPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif + +/* GL_ANGLE_framebuffer_multisample */ +#ifndef GL_ANGLE_framebuffer_multisample +#define GL_ANGLE_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleANGLE (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif + +#ifndef GL_ANGLE_instanced_arrays +#define GL_ANGLE_instanced_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawArraysInstancedANGLE (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GL_APICALL void GL_APIENTRY glDrawElementsInstancedANGLE (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +GL_APICALL void GL_APIENTRY glVertexAttribDivisorANGLE (GLuint index, GLuint divisor); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDANGLEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDANGLEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISORANGLEPROC) (GLuint index, GLuint divisor); +#endif + +/* GL_ANGLE_pack_reverse_row_order */ +#ifndef GL_ANGLE_pack_reverse_row_order +#define GL_ANGLE_pack_reverse_row_order 1 +#endif + +/* GL_ANGLE_program_binary */ +#ifndef GL_ANGLE_program_binary +#define GL_ANGLE_program_binary 1 +#endif + +/* GL_ANGLE_texture_compression_dxt3 */ +#ifndef GL_ANGLE_texture_compression_dxt3 +#define GL_ANGLE_texture_compression_dxt3 1 +#endif + +/* GL_ANGLE_texture_compression_dxt5 */ +#ifndef GL_ANGLE_texture_compression_dxt5 +#define GL_ANGLE_texture_compression_dxt5 1 +#endif + +/* GL_ANGLE_texture_usage */ +#ifndef GL_ANGLE_texture_usage +#define GL_ANGLE_texture_usage 1 +#endif + +#ifndef GL_ANGLE_translated_shader_source +#define GL_ANGLE_translated_shader_source 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetTranslatedShaderSourceANGLE (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source); +#endif +typedef void (GL_APIENTRYP PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC) (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source); +#endif + +/*------------------------------------------------------------------------* + * APPLE extension functions + *------------------------------------------------------------------------*/ + +/* GL_APPLE_copy_texture_levels */ +#ifndef GL_APPLE_copy_texture_levels +#define GL_APPLE_copy_texture_levels 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glCopyTextureLevelsAPPLE (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount); +#endif +typedef void (GL_APIENTRYP PFNGLCOPYTEXTURELEVELSAPPLEPROC) (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount); +#endif + +/* GL_APPLE_framebuffer_multisample */ +#ifndef GL_APPLE_framebuffer_multisample +#define GL_APPLE_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleAPPLE (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glResolveMultisampleFramebufferAPPLE (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC) (void); +#endif + +/* GL_APPLE_rgb_422 */ +#ifndef GL_APPLE_rgb_422 +#define GL_APPLE_rgb_422 1 +#endif + +/* GL_APPLE_sync */ +#ifndef GL_APPLE_sync +#define GL_APPLE_sync 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL GLsync GL_APIENTRY glFenceSyncAPPLE (GLenum condition, GLbitfield flags); +GL_APICALL GLboolean GL_APIENTRY glIsSyncAPPLE (GLsync sync); +GL_APICALL void GL_APIENTRY glDeleteSyncAPPLE (GLsync sync); +GL_APICALL GLenum GL_APIENTRY glClientWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout); +GL_APICALL void GL_APIENTRY glWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout); +GL_APICALL void GL_APIENTRY glGetInteger64vAPPLE (GLenum pname, GLint64 *params); +GL_APICALL void GL_APIENTRY glGetSyncivAPPLE (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +#endif +typedef GLsync (GL_APIENTRYP PFNGLFENCESYNCAPPLEPROC) (GLenum condition, GLbitfield flags); +typedef GLboolean (GL_APIENTRYP PFNGLISSYNCAPPLEPROC) (GLsync sync); +typedef void (GL_APIENTRYP PFNGLDELETESYNCAPPLEPROC) (GLsync sync); +typedef GLenum (GL_APIENTRYP PFNGLCLIENTWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (GL_APIENTRYP PFNGLWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (GL_APIENTRYP PFNGLGETINTEGER64VAPPLEPROC) (GLenum pname, GLint64 *params); +typedef void (GL_APIENTRYP PFNGLGETSYNCIVAPPLEPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +#endif + +/* GL_APPLE_texture_format_BGRA8888 */ +#ifndef GL_APPLE_texture_format_BGRA8888 +#define GL_APPLE_texture_format_BGRA8888 1 +#endif + +/* GL_APPLE_texture_max_level */ +#ifndef GL_APPLE_texture_max_level +#define GL_APPLE_texture_max_level 1 +#endif + +/*------------------------------------------------------------------------* + * ARM extension functions + *------------------------------------------------------------------------*/ + +/* GL_ARM_mali_program_binary */ +#ifndef GL_ARM_mali_program_binary +#define GL_ARM_mali_program_binary 1 +#endif + +/* GL_ARM_mali_shader_binary */ +#ifndef GL_ARM_mali_shader_binary +#define GL_ARM_mali_shader_binary 1 +#endif + +/* GL_ARM_rgba8 */ +#ifndef GL_ARM_rgba8 +#define GL_ARM_rgba8 1 +#endif + +/*------------------------------------------------------------------------* + * EXT extension functions + *------------------------------------------------------------------------*/ + +/* GL_EXT_blend_minmax */ +#ifndef GL_EXT_blend_minmax +#define GL_EXT_blend_minmax 1 +#endif + +/* GL_EXT_color_buffer_half_float */ +#ifndef GL_EXT_color_buffer_half_float +#define GL_EXT_color_buffer_half_float 1 +#endif + +/* GL_EXT_debug_label */ +#ifndef GL_EXT_debug_label +#define GL_EXT_debug_label 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label); +GL_APICALL void GL_APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif +typedef void (GL_APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif + +/* GL_EXT_debug_marker */ +#ifndef GL_EXT_debug_marker +#define GL_EXT_debug_marker 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker); +GL_APICALL void GL_APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker); +GL_APICALL void GL_APIENTRY glPopGroupMarkerEXT (void); +#endif +typedef void (GL_APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (GL_APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (GL_APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void); +#endif + +/* GL_EXT_discard_framebuffer */ +#ifndef GL_EXT_discard_framebuffer +#define GL_EXT_discard_framebuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDiscardFramebufferEXT (GLenum target, GLsizei numAttachments, const GLenum *attachments); +#endif +typedef void (GL_APIENTRYP PFNGLDISCARDFRAMEBUFFEREXTPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments); +#endif + +#ifndef GL_EXT_disjoint_timer_query +#define GL_EXT_disjoint_timer_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGenQueriesEXT (GLsizei n, GLuint *ids); +GL_APICALL void GL_APIENTRY glDeleteQueriesEXT (GLsizei n, const GLuint *ids); +GL_APICALL GLboolean GL_APIENTRY glIsQueryEXT (GLuint id); +GL_APICALL void GL_APIENTRY glBeginQueryEXT (GLenum target, GLuint id); +GL_APICALL void GL_APIENTRY glEndQueryEXT (GLenum target); +GL_APICALL void GL_APIENTRY glQueryCounterEXT (GLuint id, GLenum target); +GL_APICALL void GL_APIENTRY glGetQueryivEXT (GLenum target, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glGetQueryObjectivEXT (GLuint id, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glGetQueryObjectuivEXT (GLuint id, GLenum pname, GLuint *params); +GL_APICALL void GL_APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64 *params); +GL_APICALL void GL_APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64 *params); +#endif +typedef void (GL_APIENTRYP PFNGLGENQUERIESEXTPROC) (GLsizei n, GLuint *ids); +typedef void (GL_APIENTRYP PFNGLDELETEQUERIESEXTPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (GL_APIENTRYP PFNGLISQUERYEXTPROC) (GLuint id); +typedef void (GL_APIENTRYP PFNGLBEGINQUERYEXTPROC) (GLenum target, GLuint id); +typedef void (GL_APIENTRYP PFNGLENDQUERYEXTPROC) (GLenum target); +typedef void (GL_APIENTRYP PFNGLQUERYCOUNTEREXTPROC) (GLuint id, GLenum target); +typedef void (GL_APIENTRYP PFNGLGETQUERYIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTIVEXTPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTUIVEXTPROC) (GLuint id, GLenum pname, GLuint *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64 *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64 *params); +#endif /* GL_EXT_disjoint_timer_query */ + +#ifndef GL_EXT_draw_buffers +#define GL_EXT_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawBuffersEXT (GLsizei n, const GLenum *bufs); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSEXTPROC) (GLsizei n, const GLenum *bufs); +#endif /* GL_EXT_draw_buffers */ + +/* GL_EXT_map_buffer_range */ +#ifndef GL_EXT_map_buffer_range +#define GL_EXT_map_buffer_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void* GL_APIENTRY glMapBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +GL_APICALL void GL_APIENTRY glFlushMappedBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length); +#endif +typedef void* (GL_APIENTRYP PFNGLMAPBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (GL_APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length); +#endif + +/* GL_EXT_multisampled_render_to_texture */ +#ifndef GL_EXT_multisampled_render_to_texture +#define GL_EXT_multisampled_render_to_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glFramebufferTexture2DMultisampleEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif + +/* GL_EXT_multiview_draw_buffers */ +#ifndef GL_EXT_multiview_draw_buffers +#define GL_EXT_multiview_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glReadBufferIndexedEXT (GLenum src, GLint index); +GL_APICALL void GL_APIENTRY glDrawBuffersIndexedEXT (GLint n, const GLenum *location, const GLint *indices); +GL_APICALL void GL_APIENTRY glGetIntegeri_vEXT (GLenum target, GLuint index, GLint *data); +#endif +typedef void (GL_APIENTRYP PFNGLREADBUFFERINDEXEDEXTPROC) (GLenum src, GLint index); +typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSINDEXEDEXTPROC) (GLint n, const GLenum *location, const GLint *indices); +typedef void (GL_APIENTRYP PFNGLGETINTEGERI_VEXTPROC) (GLenum target, GLuint index, GLint *data); +#endif + +#ifndef GL_EXT_multi_draw_arrays +#define GL_EXT_multi_draw_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GL_APICALL void GL_APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const GLvoid **indices, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (GL_APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid **indices, GLsizei primcount); +#endif + +/* GL_EXT_occlusion_query_boolean */ +#ifndef GL_EXT_occlusion_query_boolean +#define GL_EXT_occlusion_query_boolean 1 +/* All entry points also exist in GL_EXT_disjoint_timer_query */ +#endif + +/* GL_EXT_read_format_bgra */ +#ifndef GL_EXT_read_format_bgra +#define GL_EXT_read_format_bgra 1 +#endif + +/* GL_EXT_robustness */ +#ifndef GL_EXT_robustness +#define GL_EXT_robustness 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL GLenum GL_APIENTRY glGetGraphicsResetStatusEXT (void); +GL_APICALL void GL_APIENTRY glReadnPixelsEXT (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); +GL_APICALL void GL_APIENTRY glGetnUniformfvEXT (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +GL_APICALL void GL_APIENTRY glGetnUniformivEXT (GLuint program, GLint location, GLsizei bufSize, GLint *params); +#endif +typedef GLenum (GL_APIENTRYP PFNGLGETGRAPHICSRESETSTATUSEXTPROC) (void); +typedef void (GL_APIENTRYP PFNGLREADNPIXELSEXTPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); +typedef void (GL_APIENTRYP PFNGLGETNUNIFORMFVEXTPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +typedef void (GL_APIENTRYP PFNGLGETNUNIFORMIVEXTPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params); +#endif + +/* GL_EXT_separate_shader_objects */ +#ifndef GL_EXT_separate_shader_objects +#define GL_EXT_separate_shader_objects 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glUseProgramStagesEXT (GLuint pipeline, GLbitfield stages, GLuint program); +GL_APICALL void GL_APIENTRY glActiveShaderProgramEXT (GLuint pipeline, GLuint program); +GL_APICALL GLuint GL_APIENTRY glCreateShaderProgramvEXT (GLenum type, GLsizei count, const GLchar **strings); +GL_APICALL void GL_APIENTRY glBindProgramPipelineEXT (GLuint pipeline); +GL_APICALL void GL_APIENTRY glDeleteProgramPipelinesEXT (GLsizei n, const GLuint *pipelines); +GL_APICALL void GL_APIENTRY glGenProgramPipelinesEXT (GLsizei n, GLuint *pipelines); +GL_APICALL GLboolean GL_APIENTRY glIsProgramPipelineEXT (GLuint pipeline); +GL_APICALL void GL_APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value); +GL_APICALL void GL_APIENTRY glGetProgramPipelineivEXT (GLuint pipeline, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint x); +GL_APICALL void GL_APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint x, GLint y); +GL_APICALL void GL_APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint x, GLint y, GLint z); +GL_APICALL void GL_APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w); +GL_APICALL void GL_APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat x); +GL_APICALL void GL_APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat x, GLfloat y); +GL_APICALL void GL_APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z); +GL_APICALL void GL_APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GL_APICALL void GL_APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GL_APICALL void GL_APIENTRY glValidateProgramPipelineEXT (GLuint pipeline); +GL_APICALL void GL_APIENTRY glGetProgramPipelineInfoLogEXT (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +#endif +typedef void (GL_APIENTRYP PFNGLUSEPROGRAMSTAGESEXTPROC) (GLuint pipeline, GLbitfield stages, GLuint program); +typedef void (GL_APIENTRYP PFNGLACTIVESHADERPROGRAMEXTPROC) (GLuint pipeline, GLuint program); +typedef GLuint (GL_APIENTRYP PFNGLCREATESHADERPROGRAMVEXTPROC) (GLenum type, GLsizei count, const GLchar **strings); +typedef void (GL_APIENTRYP PFNGLBINDPROGRAMPIPELINEEXTPROC) (GLuint pipeline); +typedef void (GL_APIENTRYP PFNGLDELETEPROGRAMPIPELINESEXTPROC) (GLsizei n, const GLuint *pipelines); +typedef void (GL_APIENTRYP PFNGLGENPROGRAMPIPELINESEXTPROC) (GLsizei n, GLuint *pipelines); +typedef GLboolean (GL_APIENTRYP PFNGLISPROGRAMPIPELINEEXTPROC) (GLuint pipeline); +typedef void (GL_APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value); +typedef void (GL_APIENTRYP PFNGLGETPROGRAMPIPELINEIVEXTPROC) (GLuint pipeline, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint x); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint x, GLint y); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat x); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEEXTPROC) (GLuint pipeline); +typedef void (GL_APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +#endif + +/* GL_EXT_shader_framebuffer_fetch */ +#ifndef GL_EXT_shader_framebuffer_fetch +#define GL_EXT_shader_framebuffer_fetch 1 +#endif + +/* GL_EXT_shader_texture_lod */ +#ifndef GL_EXT_shader_texture_lod +#define GL_EXT_shader_texture_lod 1 +#endif + +/* GL_EXT_shadow_samplers */ +#ifndef GL_EXT_shadow_samplers +#define GL_EXT_shadow_samplers 1 +#endif + +/* GL_EXT_sRGB */ +#ifndef GL_EXT_sRGB +#define GL_EXT_sRGB 1 +#endif + +/* GL_EXT_texture_compression_dxt1 */ +#ifndef GL_EXT_texture_compression_dxt1 +#define GL_EXT_texture_compression_dxt1 1 +#endif + +/* GL_EXT_texture_filter_anisotropic */ +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_EXT_texture_filter_anisotropic 1 +#endif + +/* GL_EXT_texture_format_BGRA8888 */ +#ifndef GL_EXT_texture_format_BGRA8888 +#define GL_EXT_texture_format_BGRA8888 1 +#endif + +/* GL_EXT_texture_rg */ +#ifndef GL_EXT_texture_rg +#define GL_EXT_texture_rg 1 +#endif + +/* GL_EXT_texture_storage */ +#ifndef GL_EXT_texture_storage +#define GL_EXT_texture_storage 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glTexStorage1DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GL_APICALL void GL_APIENTRY glTexStorage2DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glTexStorage3DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +GL_APICALL void GL_APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GL_APICALL void GL_APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +#endif +typedef void (GL_APIENTRYP PFNGLTEXSTORAGE1DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (GL_APIENTRYP PFNGLTEXSTORAGE2DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLTEXSTORAGE3DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +#endif + +/* GL_EXT_texture_type_2_10_10_10_REV */ +#ifndef GL_EXT_texture_type_2_10_10_10_REV +#define GL_EXT_texture_type_2_10_10_10_REV 1 +#endif + +/* GL_EXT_unpack_subimage */ +#ifndef GL_EXT_unpack_subimage +#define GL_EXT_unpack_subimage 1 +#endif + +/*------------------------------------------------------------------------* + * DMP extension functions + *------------------------------------------------------------------------*/ + +/* GL_DMP_shader_binary */ +#ifndef GL_DMP_shader_binary +#define GL_DMP_shader_binary 1 +#endif + +/*------------------------------------------------------------------------* + * FJ extension functions + *------------------------------------------------------------------------*/ + +/* GL_FJ_shader_binary_GCCSO */ +#ifndef GL_FJ_shader_binary_GCCSO +#define GL_FJ_shader_binary_GCCSO 1 +#endif + +/*------------------------------------------------------------------------* + * IMG extension functions + *------------------------------------------------------------------------*/ + +/* GL_IMG_program_binary */ +#ifndef GL_IMG_program_binary +#define GL_IMG_program_binary 1 +#endif + +/* GL_IMG_read_format */ +#ifndef GL_IMG_read_format +#define GL_IMG_read_format 1 +#endif + +/* GL_IMG_shader_binary */ +#ifndef GL_IMG_shader_binary +#define GL_IMG_shader_binary 1 +#endif + +/* GL_IMG_texture_compression_pvrtc */ +#ifndef GL_IMG_texture_compression_pvrtc +#define GL_IMG_texture_compression_pvrtc 1 +#endif + +/* GL_IMG_texture_compression_pvrtc2 */ +#ifndef GL_IMG_texture_compression_pvrtc2 +#define GL_IMG_texture_compression_pvrtc2 1 +#endif + +/* GL_IMG_multisampled_render_to_texture */ +#ifndef GL_IMG_multisampled_render_to_texture +#define GL_IMG_multisampled_render_to_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleIMG (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glFramebufferTexture2DMultisampleIMG (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEIMGPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEIMGPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif + +/*------------------------------------------------------------------------* + * NV extension functions + *------------------------------------------------------------------------*/ + +/* GL_NV_coverage_sample */ +#ifndef GL_NV_coverage_sample +#define GL_NV_coverage_sample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glCoverageMaskNV (GLboolean mask); +GL_APICALL void GL_APIENTRY glCoverageOperationNV (GLenum operation); +#endif +typedef void (GL_APIENTRYP PFNGLCOVERAGEMASKNVPROC) (GLboolean mask); +typedef void (GL_APIENTRYP PFNGLCOVERAGEOPERATIONNVPROC) (GLenum operation); +#endif + +/* GL_NV_depth_nonlinear */ +#ifndef GL_NV_depth_nonlinear +#define GL_NV_depth_nonlinear 1 +#endif + +/* GL_NV_draw_buffers */ +#ifndef GL_NV_draw_buffers +#define GL_NV_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawBuffersNV (GLsizei n, const GLenum *bufs); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSNVPROC) (GLsizei n, const GLenum *bufs); +#endif + +/* GL_NV_draw_instanced */ +#ifndef GL_NV_draw_instanced +#define GL_NV_draw_instanced 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawArraysInstancedNV (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GL_APICALL void GL_APIENTRY glDrawElementsInstancedNV (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDNVPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDNVPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif + +/* GL_NV_fbo_color_attachments */ +#ifndef GL_NV_fbo_color_attachments +#define GL_NV_fbo_color_attachments 1 +#endif + +/* GL_NV_fence */ +#ifndef GL_NV_fence +#define GL_NV_fence 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences); +GL_APICALL void GL_APIENTRY glGenFencesNV (GLsizei n, GLuint *fences); +GL_APICALL GLboolean GL_APIENTRY glIsFenceNV (GLuint fence); +GL_APICALL GLboolean GL_APIENTRY glTestFenceNV (GLuint fence); +GL_APICALL void GL_APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glFinishFenceNV (GLuint fence); +GL_APICALL void GL_APIENTRY glSetFenceNV (GLuint fence, GLenum condition); +#endif +typedef void (GL_APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences); +typedef void (GL_APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences); +typedef GLboolean (GL_APIENTRYP PFNGLISFENCENVPROC) (GLuint fence); +typedef GLboolean (GL_APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence); +typedef void (GL_APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence); +typedef void (GL_APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); +#endif + +/* GL_NV_framebuffer_blit */ +#ifndef GL_NV_framebuffer_blit +#define GL_NV_framebuffer_blit 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glBlitFramebufferNV (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif +typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERNVPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif + +/* GL_NV_framebuffer_multisample */ +#ifndef GL_NV_framebuffer_multisample +#define GL_NV_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleNV ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC) ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif + +/* GL_NV_generate_mipmap_sRGB */ +#ifndef GL_NV_generate_mipmap_sRGB +#define GL_NV_generate_mipmap_sRGB 1 +#endif + +/* GL_NV_instanced_arrays */ +#ifndef GL_NV_instanced_arrays +#define GL_NV_instanced_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glVertexAttribDivisorNV (GLuint index, GLuint divisor); +#endif +typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISORNVPROC) (GLuint index, GLuint divisor); +#endif + +/* GL_NV_read_buffer */ +#ifndef GL_NV_read_buffer +#define GL_NV_read_buffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glReadBufferNV (GLenum mode); +#endif +typedef void (GL_APIENTRYP PFNGLREADBUFFERNVPROC) (GLenum mode); +#endif + +/* GL_NV_read_buffer_front */ +#ifndef GL_NV_read_buffer_front +#define GL_NV_read_buffer_front 1 +#endif + +/* GL_NV_read_depth */ +#ifndef GL_NV_read_depth +#define GL_NV_read_depth 1 +#endif + +/* GL_NV_read_depth_stencil */ +#ifndef GL_NV_read_depth_stencil +#define GL_NV_read_depth_stencil 1 +#endif + +/* GL_NV_read_stencil */ +#ifndef GL_NV_read_stencil +#define GL_NV_read_stencil 1 +#endif + +/* GL_NV_shadow_samplers_array */ +#ifndef GL_NV_shadow_samplers_array +#define GL_NV_shadow_samplers_array 1 +#endif + +/* GL_NV_shadow_samplers_cube */ +#ifndef GL_NV_shadow_samplers_cube +#define GL_NV_shadow_samplers_cube 1 +#endif + +/* GL_NV_sRGB_formats */ +#ifndef GL_NV_sRGB_formats +#define GL_NV_sRGB_formats 1 +#endif + +/* GL_NV_texture_border_clamp */ +#ifndef GL_NV_texture_border_clamp +#define GL_NV_texture_border_clamp 1 +#endif + +/* GL_NV_texture_compression_s3tc_update */ +#ifndef GL_NV_texture_compression_s3tc_update +#define GL_NV_texture_compression_s3tc_update 1 +#endif + +/* GL_NV_texture_npot_2D_mipmap */ +#ifndef GL_NV_texture_npot_2D_mipmap +#define GL_NV_texture_npot_2D_mipmap 1 +#endif + +/*------------------------------------------------------------------------* + * QCOM extension functions + *------------------------------------------------------------------------*/ + +/* GL_QCOM_alpha_test */ +#ifndef GL_QCOM_alpha_test +#define GL_QCOM_alpha_test 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glAlphaFuncQCOM (GLenum func, GLclampf ref); +#endif +typedef void (GL_APIENTRYP PFNGLALPHAFUNCQCOMPROC) (GLenum func, GLclampf ref); +#endif + +/* GL_QCOM_binning_control */ +#ifndef GL_QCOM_binning_control +#define GL_QCOM_binning_control 1 +#endif + +/* GL_QCOM_driver_control */ +#ifndef GL_QCOM_driver_control +#define GL_QCOM_driver_control 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetDriverControlsQCOM (GLint *num, GLsizei size, GLuint *driverControls); +GL_APICALL void GL_APIENTRY glGetDriverControlStringQCOM (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString); +GL_APICALL void GL_APIENTRY glEnableDriverControlQCOM (GLuint driverControl); +GL_APICALL void GL_APIENTRY glDisableDriverControlQCOM (GLuint driverControl); +#endif +typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSQCOMPROC) (GLint *num, GLsizei size, GLuint *driverControls); +typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSTRINGQCOMPROC) (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString); +typedef void (GL_APIENTRYP PFNGLENABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl); +typedef void (GL_APIENTRYP PFNGLDISABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl); +#endif + +/* GL_QCOM_extended_get */ +#ifndef GL_QCOM_extended_get +#define GL_QCOM_extended_get 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glExtGetTexturesQCOM (GLuint *textures, GLint maxTextures, GLint *numTextures); +GL_APICALL void GL_APIENTRY glExtGetBuffersQCOM (GLuint *buffers, GLint maxBuffers, GLint *numBuffers); +GL_APICALL void GL_APIENTRY glExtGetRenderbuffersQCOM (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers); +GL_APICALL void GL_APIENTRY glExtGetFramebuffersQCOM (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers); +GL_APICALL void GL_APIENTRY glExtGetTexLevelParameterivQCOM (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glExtTexObjectStateOverrideiQCOM (GLenum target, GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glExtGetTexSubImageQCOM (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels); +GL_APICALL void GL_APIENTRY glExtGetBufferPointervQCOM (GLenum target, GLvoid **params); +#endif +typedef void (GL_APIENTRYP PFNGLEXTGETTEXTURESQCOMPROC) (GLuint *textures, GLint maxTextures, GLint *numTextures); +typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERSQCOMPROC) (GLuint *buffers, GLint maxBuffers, GLint *numBuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETRENDERBUFFERSQCOMPROC) (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETFRAMEBUFFERSQCOMPROC) (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETTEXLEVELPARAMETERIVQCOMPROC) (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLEXTTEXOBJECTSTATEOVERRIDEIQCOMPROC) (GLenum target, GLenum pname, GLint param); +typedef void (GL_APIENTRYP PFNGLEXTGETTEXSUBIMAGEQCOMPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels); +typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERPOINTERVQCOMPROC) (GLenum target, GLvoid **params); +#endif + +/* GL_QCOM_extended_get2 */ +#ifndef GL_QCOM_extended_get2 +#define GL_QCOM_extended_get2 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glExtGetShadersQCOM (GLuint *shaders, GLint maxShaders, GLint *numShaders); +GL_APICALL void GL_APIENTRY glExtGetProgramsQCOM (GLuint *programs, GLint maxPrograms, GLint *numPrograms); +GL_APICALL GLboolean GL_APIENTRY glExtIsProgramBinaryQCOM (GLuint program); +GL_APICALL void GL_APIENTRY glExtGetProgramBinarySourceQCOM (GLuint program, GLenum shadertype, GLchar *source, GLint *length); +#endif +typedef void (GL_APIENTRYP PFNGLEXTGETSHADERSQCOMPROC) (GLuint *shaders, GLint maxShaders, GLint *numShaders); +typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMSQCOMPROC) (GLuint *programs, GLint maxPrograms, GLint *numPrograms); +typedef GLboolean (GL_APIENTRYP PFNGLEXTISPROGRAMBINARYQCOMPROC) (GLuint program); +typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMBINARYSOURCEQCOMPROC) (GLuint program, GLenum shadertype, GLchar *source, GLint *length); +#endif + +/* GL_QCOM_perfmon_global_mode */ +#ifndef GL_QCOM_perfmon_global_mode +#define GL_QCOM_perfmon_global_mode 1 +#endif + +/* GL_QCOM_writeonly_rendering */ +#ifndef GL_QCOM_writeonly_rendering +#define GL_QCOM_writeonly_rendering 1 +#endif + +/* GL_QCOM_tiled_rendering */ +#ifndef GL_QCOM_tiled_rendering +#define GL_QCOM_tiled_rendering 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glStartTilingQCOM (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask); +GL_APICALL void GL_APIENTRY glEndTilingQCOM (GLbitfield preserveMask); +#endif +typedef void (GL_APIENTRYP PFNGLSTARTTILINGQCOMPROC) (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask); +typedef void (GL_APIENTRYP PFNGLENDTILINGQCOMPROC) (GLbitfield preserveMask); +#endif + +/*------------------------------------------------------------------------* + * VIV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_VIV_shader_binary */ +#ifndef GL_VIV_shader_binary +#define GL_VIV_shader_binary 1 +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* __gl2ext_h_ */ diff --git a/code/SDL2/include/SDL_opengles2_gl2platform.h b/code/SDL2/include/SDL_opengles2_gl2platform.h new file mode 100644 index 0000000..c325686 --- /dev/null +++ b/code/SDL2/include/SDL_opengles2_gl2platform.h @@ -0,0 +1,30 @@ +#ifndef __gl2platform_h_ +#define __gl2platform_h_ + +/* $Revision: 10602 $ on $Date:: 2010-03-04 22:35:34 -0800 #$ */ + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +/* Platform-specific types and definitions for OpenGL ES 2.X gl2.h + * + * Adopters may modify khrplatform.h and this file to suit their platform. + * You are encouraged to submit all modifications to the Khronos group so that + * they can be included in future versions of this file. Please submit changes + * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla) + * by filing a bug against product "OpenGL-ES" component "Registry". + */ + +/*#include */ + +#ifndef GL_APICALL +#define GL_APICALL KHRONOS_APICALL +#endif + +#ifndef GL_APIENTRY +#define GL_APIENTRY KHRONOS_APIENTRY +#endif + +#endif /* __gl2platform_h_ */ diff --git a/code/SDL2/include/SDL_opengles2_khrplatform.h b/code/SDL2/include/SDL_opengles2_khrplatform.h new file mode 100644 index 0000000..c9e6f17 --- /dev/null +++ b/code/SDL2/include/SDL_opengles2_khrplatform.h @@ -0,0 +1,282 @@ +#ifndef __khrplatform_h_ +#define __khrplatform_h_ + +/* +** Copyright (c) 2008-2009 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* Khronos platform-specific types and definitions. + * + * $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $ + * + * Adopters may modify this file to suit their platform. Adopters are + * encouraged to submit platform specific modifications to the Khronos + * group so that they can be included in future versions of this file. + * Please submit changes by sending them to the public Khronos Bugzilla + * (http://khronos.org/bugzilla) by filing a bug against product + * "Khronos (general)" component "Registry". + * + * A predefined template which fills in some of the bug fields can be + * reached using http://tinyurl.com/khrplatform-h-bugreport, but you + * must create a Bugzilla login first. + * + * + * See the Implementer's Guidelines for information about where this file + * should be located on your system and for more details of its use: + * http://www.khronos.org/registry/implementers_guide.pdf + * + * This file should be included as + * #include + * by Khronos client API header files that use its types and defines. + * + * The types in khrplatform.h should only be used to define API-specific types. + * + * Types defined in khrplatform.h: + * khronos_int8_t signed 8 bit + * khronos_uint8_t unsigned 8 bit + * khronos_int16_t signed 16 bit + * khronos_uint16_t unsigned 16 bit + * khronos_int32_t signed 32 bit + * khronos_uint32_t unsigned 32 bit + * khronos_int64_t signed 64 bit + * khronos_uint64_t unsigned 64 bit + * khronos_intptr_t signed same number of bits as a pointer + * khronos_uintptr_t unsigned same number of bits as a pointer + * khronos_ssize_t signed size + * khronos_usize_t unsigned size + * khronos_float_t signed 32 bit floating point + * khronos_time_ns_t unsigned 64 bit time in nanoseconds + * khronos_utime_nanoseconds_t unsigned time interval or absolute time in + * nanoseconds + * khronos_stime_nanoseconds_t signed time interval in nanoseconds + * khronos_boolean_enum_t enumerated boolean type. This should + * only be used as a base type when a client API's boolean type is + * an enum. Client APIs which use an integer or other type for + * booleans cannot use this as the base type for their boolean. + * + * Tokens defined in khrplatform.h: + * + * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. + * + * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. + * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. + * + * Calling convention macros defined in this file: + * KHRONOS_APICALL + * KHRONOS_APIENTRY + * KHRONOS_APIATTRIBUTES + * + * These may be used in function prototypes as: + * + * KHRONOS_APICALL void KHRONOS_APIENTRY funcname( + * int arg1, + * int arg2) KHRONOS_APIATTRIBUTES; + */ + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APICALL + *------------------------------------------------------------------------- + * This precedes the return type of the function in the function prototype. + */ +#if defined(_WIN32) && !defined(__SCITECH_SNAP__) +# define KHRONOS_APICALL __declspec(dllimport) +#elif defined (__SYMBIAN32__) +# define KHRONOS_APICALL IMPORT_C +#else +# define KHRONOS_APICALL +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIENTRY + *------------------------------------------------------------------------- + * This follows the return type of the function and precedes the function + * name in the function prototype. + */ +#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__) + /* Win32 but not WinCE */ +# define KHRONOS_APIENTRY __stdcall +#else +# define KHRONOS_APIENTRY +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIATTRIBUTES + *------------------------------------------------------------------------- + * This follows the closing parenthesis of the function prototype arguments. + */ +#if defined (__ARMCC_2__) +#define KHRONOS_APIATTRIBUTES __softfp +#else +#define KHRONOS_APIATTRIBUTES +#endif + +/*------------------------------------------------------------------------- + * basic type definitions + *-----------------------------------------------------------------------*/ +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__) + + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__VMS ) || defined(__sgi) + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(_WIN32) && !defined(__SCITECH_SNAP__) + +/* + * Win32 + */ +typedef __int32 khronos_int32_t; +typedef unsigned __int32 khronos_uint32_t; +typedef __int64 khronos_int64_t; +typedef unsigned __int64 khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__sun__) || defined(__digital__) + +/* + * Sun or Digital + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#if defined(__arch64__) || defined(_LP64) +typedef long int khronos_int64_t; +typedef unsigned long int khronos_uint64_t; +#else +typedef long long int khronos_int64_t; +typedef unsigned long long int khronos_uint64_t; +#endif /* __arch64__ */ +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif 0 + +/* + * Hypothetical platform with no float or int64 support + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#define KHRONOS_SUPPORT_INT64 0 +#define KHRONOS_SUPPORT_FLOAT 0 + +#else + +/* + * Generic fallback + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#endif + + +/* + * Types that are (so far) the same on all platforms + */ +typedef signed char khronos_int8_t; +typedef unsigned char khronos_uint8_t; +typedef signed short int khronos_int16_t; +typedef unsigned short int khronos_uint16_t; + +/* + * Types that differ between LLP64 and LP64 architectures - in LLP64, + * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears + * to be the only LLP64 architecture in current use. + */ +#ifdef _WIN64 +typedef signed long long int khronos_intptr_t; +typedef unsigned long long int khronos_uintptr_t; +typedef signed long long int khronos_ssize_t; +typedef unsigned long long int khronos_usize_t; +#else +typedef signed long int khronos_intptr_t; +typedef unsigned long int khronos_uintptr_t; +typedef signed long int khronos_ssize_t; +typedef unsigned long int khronos_usize_t; +#endif + +#if KHRONOS_SUPPORT_FLOAT +/* + * Float type + */ +typedef float khronos_float_t; +#endif + +#if KHRONOS_SUPPORT_INT64 +/* Time types + * + * These types can be used to represent a time interval in nanoseconds or + * an absolute Unadjusted System Time. Unadjusted System Time is the number + * of nanoseconds since some arbitrary system event (e.g. since the last + * time the system booted). The Unadjusted System Time is an unsigned + * 64 bit value that wraps back to 0 every 584 years. Time intervals + * may be either signed or unsigned. + */ +typedef khronos_uint64_t khronos_utime_nanoseconds_t; +typedef khronos_int64_t khronos_stime_nanoseconds_t; +#endif + +/* + * Dummy value used to pad enum types to 32 bits. + */ +#ifndef KHRONOS_MAX_ENUM +#define KHRONOS_MAX_ENUM 0x7FFFFFFF +#endif + +/* + * Enumerated boolean type + * + * Values other than zero should be considered to be true. Therefore + * comparisons should not be made against KHRONOS_TRUE. + */ +typedef enum { + KHRONOS_FALSE = 0, + KHRONOS_TRUE = 1, + KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM +} khronos_boolean_enum_t; + +#endif /* __khrplatform_h_ */ diff --git a/code/SDL2/include/SDL_pixels.h b/code/SDL2/include/SDL_pixels.h new file mode 100644 index 0000000..5d2c0c8 --- /dev/null +++ b/code/SDL2/include/SDL_pixels.h @@ -0,0 +1,644 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_pixels.h + * + * Header for the enumerated pixel format definitions. + */ + +#ifndef SDL_pixels_h_ +#define SDL_pixels_h_ + +#include "SDL_stdinc.h" +#include "SDL_endian.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name Transparency definitions + * + * These define alpha as the opacity of a surface. + */ +/* @{ */ +#define SDL_ALPHA_OPAQUE 255 +#define SDL_ALPHA_TRANSPARENT 0 +/* @} */ + +/** Pixel type. */ +typedef enum +{ + SDL_PIXELTYPE_UNKNOWN, + SDL_PIXELTYPE_INDEX1, + SDL_PIXELTYPE_INDEX4, + SDL_PIXELTYPE_INDEX8, + SDL_PIXELTYPE_PACKED8, + SDL_PIXELTYPE_PACKED16, + SDL_PIXELTYPE_PACKED32, + SDL_PIXELTYPE_ARRAYU8, + SDL_PIXELTYPE_ARRAYU16, + SDL_PIXELTYPE_ARRAYU32, + SDL_PIXELTYPE_ARRAYF16, + SDL_PIXELTYPE_ARRAYF32 +} SDL_PixelType; + +/** Bitmap pixel order, high bit -> low bit. */ +typedef enum +{ + SDL_BITMAPORDER_NONE, + SDL_BITMAPORDER_4321, + SDL_BITMAPORDER_1234 +} SDL_BitmapOrder; + +/** Packed component order, high bit -> low bit. */ +typedef enum +{ + SDL_PACKEDORDER_NONE, + SDL_PACKEDORDER_XRGB, + SDL_PACKEDORDER_RGBX, + SDL_PACKEDORDER_ARGB, + SDL_PACKEDORDER_RGBA, + SDL_PACKEDORDER_XBGR, + SDL_PACKEDORDER_BGRX, + SDL_PACKEDORDER_ABGR, + SDL_PACKEDORDER_BGRA +} SDL_PackedOrder; + +/** Array component order, low byte -> high byte. */ +/* !!! FIXME: in 2.1, make these not overlap differently with + !!! FIXME: SDL_PACKEDORDER_*, so we can simplify SDL_ISPIXELFORMAT_ALPHA */ +typedef enum +{ + SDL_ARRAYORDER_NONE, + SDL_ARRAYORDER_RGB, + SDL_ARRAYORDER_RGBA, + SDL_ARRAYORDER_ARGB, + SDL_ARRAYORDER_BGR, + SDL_ARRAYORDER_BGRA, + SDL_ARRAYORDER_ABGR +} SDL_ArrayOrder; + +/** Packed component layout. */ +typedef enum +{ + SDL_PACKEDLAYOUT_NONE, + SDL_PACKEDLAYOUT_332, + SDL_PACKEDLAYOUT_4444, + SDL_PACKEDLAYOUT_1555, + SDL_PACKEDLAYOUT_5551, + SDL_PACKEDLAYOUT_565, + SDL_PACKEDLAYOUT_8888, + SDL_PACKEDLAYOUT_2101010, + SDL_PACKEDLAYOUT_1010102 +} SDL_PackedLayout; + +#define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D) + +#define SDL_DEFINE_PIXELFORMAT(type, order, layout, bits, bytes) \ + ((1 << 28) | ((type) << 24) | ((order) << 20) | ((layout) << 16) | \ + ((bits) << 8) | ((bytes) << 0)) + +#define SDL_PIXELFLAG(X) (((X) >> 28) & 0x0F) +#define SDL_PIXELTYPE(X) (((X) >> 24) & 0x0F) +#define SDL_PIXELORDER(X) (((X) >> 20) & 0x0F) +#define SDL_PIXELLAYOUT(X) (((X) >> 16) & 0x0F) +#define SDL_BITSPERPIXEL(X) (((X) >> 8) & 0xFF) +#define SDL_BYTESPERPIXEL(X) \ + (SDL_ISPIXELFORMAT_FOURCC(X) ? \ + ((((X) == SDL_PIXELFORMAT_YUY2) || \ + ((X) == SDL_PIXELFORMAT_UYVY) || \ + ((X) == SDL_PIXELFORMAT_YVYU)) ? 2 : 1) : (((X) >> 0) & 0xFF)) + +#define SDL_ISPIXELFORMAT_INDEXED(format) \ + (!SDL_ISPIXELFORMAT_FOURCC(format) && \ + ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX8))) + +#define SDL_ISPIXELFORMAT_PACKED(format) \ + (!SDL_ISPIXELFORMAT_FOURCC(format) && \ + ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED8) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED16) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED32))) + +#define SDL_ISPIXELFORMAT_ARRAY(format) \ + (!SDL_ISPIXELFORMAT_FOURCC(format) && \ + ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU8) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU16) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU32) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF16) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF32))) + +#define SDL_ISPIXELFORMAT_ALPHA(format) \ + ((SDL_ISPIXELFORMAT_PACKED(format) && \ + ((SDL_PIXELORDER(format) == SDL_PACKEDORDER_ARGB) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_RGBA) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA))) || \ + (SDL_ISPIXELFORMAT_ARRAY(format) && \ + ((SDL_PIXELORDER(format) == SDL_ARRAYORDER_ARGB) || \ + (SDL_PIXELORDER(format) == SDL_ARRAYORDER_RGBA) || \ + (SDL_PIXELORDER(format) == SDL_ARRAYORDER_ABGR) || \ + (SDL_PIXELORDER(format) == SDL_ARRAYORDER_BGRA)))) + +/* The flag is set to 1 because 0x1? is not in the printable ASCII range */ +#define SDL_ISPIXELFORMAT_FOURCC(format) \ + ((format) && (SDL_PIXELFLAG(format) != 1)) + +/* Note: If you modify this list, update SDL_GetPixelFormatName() */ +typedef enum +{ + SDL_PIXELFORMAT_UNKNOWN, + SDL_PIXELFORMAT_INDEX1LSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0, + 1, 0), + SDL_PIXELFORMAT_INDEX1MSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0, + 1, 0), + SDL_PIXELFORMAT_INDEX4LSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0, + 4, 0), + SDL_PIXELFORMAT_INDEX4MSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0, + 4, 0), + SDL_PIXELFORMAT_INDEX8 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1), + SDL_PIXELFORMAT_RGB332 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_332, 8, 1), + SDL_PIXELFORMAT_XRGB4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_4444, 12, 2), + SDL_PIXELFORMAT_RGB444 = SDL_PIXELFORMAT_XRGB4444, + SDL_PIXELFORMAT_XBGR4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_4444, 12, 2), + SDL_PIXELFORMAT_BGR444 = SDL_PIXELFORMAT_XBGR4444, + SDL_PIXELFORMAT_XRGB1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_1555, 15, 2), + SDL_PIXELFORMAT_RGB555 = SDL_PIXELFORMAT_XRGB1555, + SDL_PIXELFORMAT_XBGR1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_1555, 15, 2), + SDL_PIXELFORMAT_BGR555 = SDL_PIXELFORMAT_XBGR1555, + SDL_PIXELFORMAT_ARGB4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_RGBA4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_ABGR4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_BGRA4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_ARGB1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_1555, 16, 2), + SDL_PIXELFORMAT_RGBA5551 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_5551, 16, 2), + SDL_PIXELFORMAT_ABGR1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_1555, 16, 2), + SDL_PIXELFORMAT_BGRA5551 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_5551, 16, 2), + SDL_PIXELFORMAT_RGB565 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_565, 16, 2), + SDL_PIXELFORMAT_BGR565 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_565, 16, 2), + SDL_PIXELFORMAT_RGB24 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0, + 24, 3), + SDL_PIXELFORMAT_BGR24 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0, + 24, 3), + SDL_PIXELFORMAT_XRGB8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_RGB888 = SDL_PIXELFORMAT_XRGB8888, + SDL_PIXELFORMAT_RGBX8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBX, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_XBGR8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_BGR888 = SDL_PIXELFORMAT_XBGR8888, + SDL_PIXELFORMAT_BGRX8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRX, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_ARGB8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_RGBA8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_ABGR8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_BGRA8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_ARGB2101010 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_2101010, 32, 4), + + /* Aliases for RGBA byte arrays of color data, for the current platform */ +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_RGBA8888, + SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_ARGB8888, + SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_BGRA8888, + SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_ABGR8888, +#else + SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_ABGR8888, + SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_BGRA8888, + SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_ARGB8888, + SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_RGBA8888, +#endif + + SDL_PIXELFORMAT_YV12 = /**< Planar mode: Y + V + U (3 planes) */ + SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2'), + SDL_PIXELFORMAT_IYUV = /**< Planar mode: Y + U + V (3 planes) */ + SDL_DEFINE_PIXELFOURCC('I', 'Y', 'U', 'V'), + SDL_PIXELFORMAT_YUY2 = /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('Y', 'U', 'Y', '2'), + SDL_PIXELFORMAT_UYVY = /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('U', 'Y', 'V', 'Y'), + SDL_PIXELFORMAT_YVYU = /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('Y', 'V', 'Y', 'U'), + SDL_PIXELFORMAT_NV12 = /**< Planar mode: Y + U/V interleaved (2 planes) */ + SDL_DEFINE_PIXELFOURCC('N', 'V', '1', '2'), + SDL_PIXELFORMAT_NV21 = /**< Planar mode: Y + V/U interleaved (2 planes) */ + SDL_DEFINE_PIXELFOURCC('N', 'V', '2', '1'), + SDL_PIXELFORMAT_EXTERNAL_OES = /**< Android video texture format */ + SDL_DEFINE_PIXELFOURCC('O', 'E', 'S', ' ') +} SDL_PixelFormatEnum; + +/** + * The bits of this structure can be directly reinterpreted as an integer-packed + * color which uses the SDL_PIXELFORMAT_RGBA32 format (SDL_PIXELFORMAT_ABGR8888 + * on little-endian systems and SDL_PIXELFORMAT_RGBA8888 on big-endian systems). + */ +typedef struct SDL_Color +{ + Uint8 r; + Uint8 g; + Uint8 b; + Uint8 a; +} SDL_Color; +#define SDL_Colour SDL_Color + +typedef struct SDL_Palette +{ + int ncolors; + SDL_Color *colors; + Uint32 version; + int refcount; +} SDL_Palette; + +/** + * \note Everything in the pixel format structure is read-only. + */ +typedef struct SDL_PixelFormat +{ + Uint32 format; + SDL_Palette *palette; + Uint8 BitsPerPixel; + Uint8 BytesPerPixel; + Uint8 padding[2]; + Uint32 Rmask; + Uint32 Gmask; + Uint32 Bmask; + Uint32 Amask; + Uint8 Rloss; + Uint8 Gloss; + Uint8 Bloss; + Uint8 Aloss; + Uint8 Rshift; + Uint8 Gshift; + Uint8 Bshift; + Uint8 Ashift; + int refcount; + struct SDL_PixelFormat *next; +} SDL_PixelFormat; + +/** + * Get the human readable name of a pixel format. + * + * \param format the pixel format to query + * \returns the human readable name of the specified pixel format or + * `SDL_PIXELFORMAT_UNKNOWN` if the format isn't recognized. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC const char* SDLCALL SDL_GetPixelFormatName(Uint32 format); + +/** + * Convert one of the enumerated pixel formats to a bpp value and RGBA masks. + * + * \param format one of the SDL_PixelFormatEnum values + * \param bpp a bits per pixel value; usually 15, 16, or 32 + * \param Rmask a pointer filled in with the red mask for the format + * \param Gmask a pointer filled in with the green mask for the format + * \param Bmask a pointer filled in with the blue mask for the format + * \param Amask a pointer filled in with the alpha mask for the format + * \returns SDL_TRUE on success or SDL_FALSE if the conversion wasn't + * possible; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MasksToPixelFormatEnum + */ +extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format, + int *bpp, + Uint32 * Rmask, + Uint32 * Gmask, + Uint32 * Bmask, + Uint32 * Amask); + +/** + * Convert a bpp value and RGBA masks to an enumerated pixel format. + * + * This will return `SDL_PIXELFORMAT_UNKNOWN` if the conversion wasn't + * possible. + * + * \param bpp a bits per pixel value; usually 15, 16, or 32 + * \param Rmask the red mask for the format + * \param Gmask the green mask for the format + * \param Bmask the blue mask for the format + * \param Amask the alpha mask for the format + * \returns one of the SDL_PixelFormatEnum values + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PixelFormatEnumToMasks + */ +extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp, + Uint32 Rmask, + Uint32 Gmask, + Uint32 Bmask, + Uint32 Amask); + +/** + * Create an SDL_PixelFormat structure corresponding to a pixel format. + * + * Returned structure may come from a shared global cache (i.e. not newly + * allocated), and hence should not be modified, especially the palette. Weird + * errors such as `Blit combination not supported` may occur. + * + * \param pixel_format one of the SDL_PixelFormatEnum values + * \returns the new SDL_PixelFormat structure or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeFormat + */ +extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format); + +/** + * Free an SDL_PixelFormat structure allocated by SDL_AllocFormat(). + * + * \param format the SDL_PixelFormat structure to free + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocFormat + */ +extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format); + +/** + * Create a palette structure with the specified number of color entries. + * + * The palette entries are initialized to white. + * + * \param ncolors represents the number of color entries in the color palette + * \returns a new SDL_Palette structure on success or NULL on failure (e.g. if + * there wasn't enough memory); call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreePalette + */ +extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors); + +/** + * Set the palette for a pixel format structure. + * + * \param format the SDL_PixelFormat structure that will use the palette + * \param palette the SDL_Palette structure that will be used + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette + * \sa SDL_FreePalette + */ +extern DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat * format, + SDL_Palette *palette); + +/** + * Set a range of colors in a palette. + * + * \param palette the SDL_Palette structure to modify + * \param colors an array of SDL_Color structures to copy into the palette + * \param firstcolor the index of the first palette entry to modify + * \param ncolors the number of entries to modify + * \returns 0 on success or a negative error code if not all of the colors + * could be set; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette + * \sa SDL_CreateRGBSurface + */ +extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette, + const SDL_Color * colors, + int firstcolor, int ncolors); + +/** + * Free a palette created with SDL_AllocPalette(). + * + * \param palette the SDL_Palette structure to be freed + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette + */ +extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette); + +/** + * Map an RGB triple to an opaque pixel value for a given pixel format. + * + * This function maps the RGB color value to the specified pixel format and + * returns the pixel value best approximating the given RGB color value for + * the given pixel format. + * + * If the format has a palette (8-bit) the index of the closest matching color + * in the palette will be returned. + * + * If the specified pixel format has an alpha component it will be returned as + * all 1 bits (fully opaque). + * + * If the pixel format bpp (color depth) is less than 32-bpp then the unused + * upper bits of the return value can safely be ignored (e.g., with a 16-bpp + * format the return value can be assigned to a Uint16, and similarly a Uint8 + * for an 8-bpp format). + * + * \param format an SDL_PixelFormat structure describing the pixel format + * \param r the red component of the pixel in the range 0-255 + * \param g the green component of the pixel in the range 0-255 + * \param b the blue component of the pixel in the range 0-255 + * \returns a pixel value + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_GetRGBA + * \sa SDL_MapRGBA + */ +extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format, + Uint8 r, Uint8 g, Uint8 b); + +/** + * Map an RGBA quadruple to a pixel value for a given pixel format. + * + * This function maps the RGBA color value to the specified pixel format and + * returns the pixel value best approximating the given RGBA color value for + * the given pixel format. + * + * If the specified pixel format has no alpha component the alpha value will + * be ignored (as it will be in formats with a palette). + * + * If the format has a palette (8-bit) the index of the closest matching color + * in the palette will be returned. + * + * If the pixel format bpp (color depth) is less than 32-bpp then the unused + * upper bits of the return value can safely be ignored (e.g., with a 16-bpp + * format the return value can be assigned to a Uint16, and similarly a Uint8 + * for an 8-bpp format). + * + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r the red component of the pixel in the range 0-255 + * \param g the green component of the pixel in the range 0-255 + * \param b the blue component of the pixel in the range 0-255 + * \param a the alpha component of the pixel in the range 0-255 + * \returns a pixel value + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_GetRGBA + * \sa SDL_MapRGB + */ +extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format, + Uint8 r, Uint8 g, Uint8 b, + Uint8 a); + +/** + * Get RGB values from a pixel in the specified format. + * + * This function uses the entire 8-bit [0..255] range when converting color + * components from pixel formats with less than 8-bits per RGB component + * (e.g., a completely white pixel in 16-bit RGB565 format would return [0xff, + * 0xff, 0xff] not [0xf8, 0xfc, 0xf8]). + * + * \param pixel a pixel value + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r a pointer filled in with the red component + * \param g a pointer filled in with the green component + * \param b a pointer filled in with the blue component + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGBA + * \sa SDL_MapRGB + * \sa SDL_MapRGBA + */ +extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel, + const SDL_PixelFormat * format, + Uint8 * r, Uint8 * g, Uint8 * b); + +/** + * Get RGBA values from a pixel in the specified format. + * + * This function uses the entire 8-bit [0..255] range when converting color + * components from pixel formats with less than 8-bits per RGB component + * (e.g., a completely white pixel in 16-bit RGB565 format would return [0xff, + * 0xff, 0xff] not [0xf8, 0xfc, 0xf8]). + * + * If the surface has no alpha component, the alpha will be returned as 0xff + * (100% opaque). + * + * \param pixel a pixel value + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r a pointer filled in with the red component + * \param g a pointer filled in with the green component + * \param b a pointer filled in with the blue component + * \param a a pointer filled in with the alpha component + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_MapRGB + * \sa SDL_MapRGBA + */ +extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel, + const SDL_PixelFormat * format, + Uint8 * r, Uint8 * g, Uint8 * b, + Uint8 * a); + +/** + * Calculate a 256 entry gamma ramp for a gamma value. + * + * \param gamma a gamma value where 0.0 is black and 1.0 is identity + * \param ramp an array of 256 values filled in with the gamma ramp + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowGammaRamp + */ +extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_pixels_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_platform.h b/code/SDL2/include/SDL_platform.h new file mode 100644 index 0000000..f1f6f8b --- /dev/null +++ b/code/SDL2/include/SDL_platform.h @@ -0,0 +1,256 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_platform.h + * + * Try to get a standard set of platform defines. + */ + +#ifndef SDL_platform_h_ +#define SDL_platform_h_ + +#if defined(_AIX) +#undef __AIX__ +#define __AIX__ 1 +#endif +#if defined(__HAIKU__) +#undef __HAIKU__ +#define __HAIKU__ 1 +#endif +#if defined(bsdi) || defined(__bsdi) || defined(__bsdi__) +#undef __BSDI__ +#define __BSDI__ 1 +#endif +#if defined(_arch_dreamcast) +#undef __DREAMCAST__ +#define __DREAMCAST__ 1 +#endif +#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) +#undef __FREEBSD__ +#define __FREEBSD__ 1 +#endif +#if defined(hpux) || defined(__hpux) || defined(__hpux__) +#undef __HPUX__ +#define __HPUX__ 1 +#endif +#if defined(sgi) || defined(__sgi) || defined(__sgi__) || defined(_SGI_SOURCE) +#undef __IRIX__ +#define __IRIX__ 1 +#endif +#if (defined(linux) || defined(__linux) || defined(__linux__)) +#undef __LINUX__ +#define __LINUX__ 1 +#endif +#if defined(ANDROID) || defined(__ANDROID__) +#undef __ANDROID__ +#undef __LINUX__ /* do we need to do this? */ +#define __ANDROID__ 1 +#endif +#if defined(__NGAGE__) +#undef __NGAGE__ +#define __NGAGE__ 1 +#endif + +#if defined(__APPLE__) +/* lets us know what version of Mac OS X we're compiling on */ +#include +#include + +/* Fix building with older SDKs that don't define these + See this for more information: + https://stackoverflow.com/questions/12132933/preprocessor-macro-for-os-x-targets +*/ +#ifndef TARGET_OS_MACCATALYST +#define TARGET_OS_MACCATALYST 0 +#endif +#ifndef TARGET_OS_IOS +#define TARGET_OS_IOS 0 +#endif +#ifndef TARGET_OS_IPHONE +#define TARGET_OS_IPHONE 0 +#endif +#ifndef TARGET_OS_TV +#define TARGET_OS_TV 0 +#endif +#ifndef TARGET_OS_SIMULATOR +#define TARGET_OS_SIMULATOR 0 +#endif + +#if TARGET_OS_TV +#undef __TVOS__ +#define __TVOS__ 1 +#endif +#if TARGET_OS_IPHONE +/* if compiling for iOS */ +#undef __IPHONEOS__ +#define __IPHONEOS__ 1 +#undef __MACOSX__ +#else +/* if not compiling for iOS */ +#undef __MACOSX__ +#define __MACOSX__ 1 +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1070 +# error SDL for Mac OS X only supports deploying on 10.7 and above. +#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1070 */ +#endif /* TARGET_OS_IPHONE */ +#endif /* defined(__APPLE__) */ + +#if defined(__NetBSD__) +#undef __NETBSD__ +#define __NETBSD__ 1 +#endif +#if defined(__OpenBSD__) +#undef __OPENBSD__ +#define __OPENBSD__ 1 +#endif +#if defined(__OS2__) || defined(__EMX__) +#undef __OS2__ +#define __OS2__ 1 +#endif +#if defined(osf) || defined(__osf) || defined(__osf__) || defined(_OSF_SOURCE) +#undef __OSF__ +#define __OSF__ 1 +#endif +#if defined(__QNXNTO__) +#undef __QNXNTO__ +#define __QNXNTO__ 1 +#endif +#if defined(riscos) || defined(__riscos) || defined(__riscos__) +#undef __RISCOS__ +#define __RISCOS__ 1 +#endif +#if defined(__sun) && defined(__SVR4) +#undef __SOLARIS__ +#define __SOLARIS__ 1 +#endif + +#if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__) +/* Try to find out if we're compiling for WinRT, GDK or non-WinRT/GDK */ +#if defined(_MSC_VER) && defined(__has_include) +#if __has_include() +#define HAVE_WINAPIFAMILY_H 1 +#else +#define HAVE_WINAPIFAMILY_H 0 +#endif + +/* If _USING_V110_SDK71_ is defined it means we are using the Windows XP toolset. */ +#elif defined(_MSC_VER) && (_MSC_VER >= 1700 && !_USING_V110_SDK71_) /* _MSC_VER == 1700 for Visual Studio 2012 */ +#define HAVE_WINAPIFAMILY_H 1 +#else +#define HAVE_WINAPIFAMILY_H 0 +#endif + +#if HAVE_WINAPIFAMILY_H +#include +#define WINAPI_FAMILY_WINRT (!WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)) +#else +#define WINAPI_FAMILY_WINRT 0 +#endif /* HAVE_WINAPIFAMILY_H */ + +#if WINAPI_FAMILY_WINRT +#undef __WINRT__ +#define __WINRT__ 1 +#elif defined(_GAMING_DESKTOP) /* GDK project configuration always defines _GAMING_XXX */ +#undef __WINGDK__ +#define __WINGDK__ 1 +#elif defined(_GAMING_XBOX_XBOXONE) +#undef __XBOXONE__ +#define __XBOXONE__ 1 +#elif defined(_GAMING_XBOX_SCARLETT) +#undef __XBOXSERIES__ +#define __XBOXSERIES__ 1 +#else +#undef __WINDOWS__ +#define __WINDOWS__ 1 +#endif +#endif /* defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) */ + +#if defined(__WINDOWS__) +#undef __WIN32__ +#define __WIN32__ 1 +#endif +/* This is to support generic "any GDK" separate from a platform-specific GDK */ +#if defined(__WINGDK__) || defined(__XBOXONE__) || defined(__XBOXSERIES__) +#undef __GDK__ +#define __GDK__ 1 +#endif +#if defined(__PSP__) +#undef __PSP__ +#define __PSP__ 1 +#endif +#if defined(PS2) +#define __PS2__ 1 +#endif + +/* The NACL compiler defines __native_client__ and __pnacl__ + * Ref: http://www.chromium.org/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi + */ +#if defined(__native_client__) +#undef __LINUX__ +#undef __NACL__ +#define __NACL__ 1 +#endif +#if defined(__pnacl__) +#undef __LINUX__ +#undef __PNACL__ +#define __PNACL__ 1 +/* PNACL with newlib supports static linking only */ +#define __SDL_NOGETPROCADDR__ +#endif + +#if defined(__vita__) +#define __VITA__ 1 +#endif + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Get the name of the platform. + * + * Here are the names returned for some (but not all) supported platforms: + * + * - "Windows" + * - "Mac OS X" + * - "Linux" + * - "iOS" + * - "Android" + * + * \returns the name of the platform. If the correct platform name is not + * available, returns a string beginning with the text "Unknown". + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_platform_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_power.h b/code/SDL2/include/SDL_power.h new file mode 100644 index 0000000..ecb3f4b --- /dev/null +++ b/code/SDL2/include/SDL_power.h @@ -0,0 +1,88 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_power_h_ +#define SDL_power_h_ + +/** + * \file SDL_power.h + * + * Header for the SDL power management routines. + */ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * The basic state for the system's power supply. + */ +typedef enum +{ + SDL_POWERSTATE_UNKNOWN, /**< cannot determine power status */ + SDL_POWERSTATE_ON_BATTERY, /**< Not plugged in, running on the battery */ + SDL_POWERSTATE_NO_BATTERY, /**< Plugged in, no battery available */ + SDL_POWERSTATE_CHARGING, /**< Plugged in, charging battery */ + SDL_POWERSTATE_CHARGED /**< Plugged in, battery charged */ +} SDL_PowerState; + + +/** + * Get the current power supply details. + * + * You should never take a battery status as absolute truth. Batteries + * (especially failing batteries) are delicate hardware, and the values + * reported here are best estimates based on what that hardware reports. It's + * not uncommon for older batteries to lose stored power much faster than it + * reports, or completely drain when reporting it has 20 percent left, etc. + * + * Battery status can change at any time; if you are concerned with power + * state, you should call this function frequently, and perhaps ignore changes + * until they seem to be stable for a few seconds. + * + * It's possible a platform can only report battery percentage or time left + * but not both. + * + * \param secs seconds of battery life left, you can pass a NULL here if you + * don't care, will return -1 if we can't determine a value, or + * we're not running on a battery + * \param pct percentage of battery life left, between 0 and 100, you can pass + * a NULL here if you don't care, will return -1 if we can't + * determine a value, or we're not running on a battery + * \returns an SDL_PowerState enum representing the current battery state. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_PowerState SDLCALL SDL_GetPowerInfo(int *secs, int *pct); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_power_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_quit.h b/code/SDL2/include/SDL_quit.h new file mode 100644 index 0000000..4090f7f --- /dev/null +++ b/code/SDL2/include/SDL_quit.h @@ -0,0 +1,58 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_quit.h + * + * Include file for SDL quit event handling. + */ + +#ifndef SDL_quit_h_ +#define SDL_quit_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +/** + * \file SDL_quit.h + * + * An ::SDL_QUIT event is generated when the user tries to close the application + * window. If it is ignored or filtered out, the window will remain open. + * If it is not ignored or filtered, it is queued normally and the window + * is allowed to close. When the window is closed, screen updates will + * complete, but have no effect. + * + * SDL_Init() installs signal handlers for SIGINT (keyboard interrupt) + * and SIGTERM (system termination request), if handlers do not already + * exist, that generate ::SDL_QUIT events as well. There is no way + * to determine the cause of an ::SDL_QUIT event, but setting a signal + * handler in your application will override the default generation of + * quit events for that signal. + * + * \sa SDL_Quit() + */ + +/* There are no functions directly affecting the quit event */ + +#define SDL_QuitRequested() \ + (SDL_PumpEvents(), (SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUIT,SDL_QUIT) > 0)) + +#endif /* SDL_quit_h_ */ diff --git a/code/SDL2/include/SDL_rect.h b/code/SDL2/include/SDL_rect.h new file mode 100644 index 0000000..6c641c5 --- /dev/null +++ b/code/SDL2/include/SDL_rect.h @@ -0,0 +1,376 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_rect.h + * + * Header file for SDL_rect definition and management functions. + */ + +#ifndef SDL_rect_h_ +#define SDL_rect_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_pixels.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * The structure that defines a point (integer) + * + * \sa SDL_EnclosePoints + * \sa SDL_PointInRect + */ +typedef struct SDL_Point +{ + int x; + int y; +} SDL_Point; + +/** + * The structure that defines a point (floating point) + * + * \sa SDL_EncloseFPoints + * \sa SDL_PointInFRect + */ +typedef struct SDL_FPoint +{ + float x; + float y; +} SDL_FPoint; + + +/** + * A rectangle, with the origin at the upper left (integer). + * + * \sa SDL_RectEmpty + * \sa SDL_RectEquals + * \sa SDL_HasIntersection + * \sa SDL_IntersectRect + * \sa SDL_IntersectRectAndLine + * \sa SDL_UnionRect + * \sa SDL_EnclosePoints + */ +typedef struct SDL_Rect +{ + int x, y; + int w, h; +} SDL_Rect; + + +/** + * A rectangle, with the origin at the upper left (floating point). + * + * \sa SDL_FRectEmpty + * \sa SDL_FRectEquals + * \sa SDL_FRectEqualsEpsilon + * \sa SDL_HasIntersectionF + * \sa SDL_IntersectFRect + * \sa SDL_IntersectFRectAndLine + * \sa SDL_UnionFRect + * \sa SDL_EncloseFPoints + * \sa SDL_PointInFRect + */ +typedef struct SDL_FRect +{ + float x; + float y; + float w; + float h; +} SDL_FRect; + + +/** + * Returns true if point resides inside a rectangle. + */ +SDL_FORCE_INLINE SDL_bool SDL_PointInRect(const SDL_Point *p, const SDL_Rect *r) +{ + return ( (p->x >= r->x) && (p->x < (r->x + r->w)) && + (p->y >= r->y) && (p->y < (r->y + r->h)) ) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the rectangle has no area. + */ +SDL_FORCE_INLINE SDL_bool SDL_RectEmpty(const SDL_Rect *r) +{ + return ((!r) || (r->w <= 0) || (r->h <= 0)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the two rectangles are equal. + */ +SDL_FORCE_INLINE SDL_bool SDL_RectEquals(const SDL_Rect *a, const SDL_Rect *b) +{ + return (a && b && (a->x == b->x) && (a->y == b->y) && + (a->w == b->w) && (a->h == b->h)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Determine whether two rectangles intersect. + * + * If either pointer is NULL the function will return SDL_FALSE. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_IntersectRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersection(const SDL_Rect * A, + const SDL_Rect * B); + +/** + * Calculate the intersection of two rectangles. + * + * If `result` is NULL then this function will return SDL_FALSE. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \param result an SDL_Rect structure filled in with the intersection of + * rectangles `A` and `B` + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasIntersection + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A, + const SDL_Rect * B, + SDL_Rect * result); + +/** + * Calculate the union of two rectangles. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \param result an SDL_Rect structure filled in with the union of rectangles + * `A` and `B` + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A, + const SDL_Rect * B, + SDL_Rect * result); + +/** + * Calculate a minimal rectangle enclosing a set of points. + * + * If `clip` is not NULL then only points inside of the clipping rectangle are + * considered. + * + * \param points an array of SDL_Point structures representing points to be + * enclosed + * \param count the number of structures in the `points` array + * \param clip an SDL_Rect used for clipping or NULL to enclose all points + * \param result an SDL_Rect structure filled in with the minimal enclosing + * rectangle + * \returns SDL_TRUE if any points were enclosed or SDL_FALSE if all the + * points were outside of the clipping rectangle. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points, + int count, + const SDL_Rect * clip, + SDL_Rect * result); + +/** + * Calculate the intersection of a rectangle and line segment. + * + * This function is used to clip a line segment to a rectangle. A line segment + * contained entirely within the rectangle or that does not intersect will + * remain unchanged. A line segment that crosses the rectangle at either or + * both ends will be clipped to the boundary of the rectangle and the new + * coordinates saved in `X1`, `Y1`, `X2`, and/or `Y2` as necessary. + * + * \param rect an SDL_Rect structure representing the rectangle to intersect + * \param X1 a pointer to the starting X-coordinate of the line + * \param Y1 a pointer to the starting Y-coordinate of the line + * \param X2 a pointer to the ending X-coordinate of the line + * \param Y2 a pointer to the ending Y-coordinate of the line + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine(const SDL_Rect * + rect, int *X1, + int *Y1, int *X2, + int *Y2); + + +/* SDL_FRect versions... */ + +/** + * Returns true if point resides inside a rectangle. + */ +SDL_FORCE_INLINE SDL_bool SDL_PointInFRect(const SDL_FPoint *p, const SDL_FRect *r) +{ + return ( (p->x >= r->x) && (p->x < (r->x + r->w)) && + (p->y >= r->y) && (p->y < (r->y + r->h)) ) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the rectangle has no area. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEmpty(const SDL_FRect *r) +{ + return ((!r) || (r->w <= 0.0f) || (r->h <= 0.0f)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the two rectangles are equal, within some given epsilon. + * + * \since This function is available since SDL 2.0.22. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEqualsEpsilon(const SDL_FRect *a, const SDL_FRect *b, const float epsilon) +{ + return (a && b && ((a == b) || + ((SDL_fabsf(a->x - b->x) <= epsilon) && + (SDL_fabsf(a->y - b->y) <= epsilon) && + (SDL_fabsf(a->w - b->w) <= epsilon) && + (SDL_fabsf(a->h - b->h) <= epsilon)))) + ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the two rectangles are equal, using a default epsilon. + * + * \since This function is available since SDL 2.0.22. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEquals(const SDL_FRect *a, const SDL_FRect *b) +{ + return SDL_FRectEqualsEpsilon(a, b, SDL_FLT_EPSILON); +} + +/** + * Determine whether two rectangles intersect with float precision. + * + * If either pointer is NULL the function will return SDL_FALSE. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_IntersectRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersectionF(const SDL_FRect * A, + const SDL_FRect * B); + +/** + * Calculate the intersection of two rectangles with float precision. + * + * If `result` is NULL then this function will return SDL_FALSE. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \param result an SDL_FRect structure filled in with the intersection of + * rectangles `A` and `B` + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_HasIntersectionF + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectFRect(const SDL_FRect * A, + const SDL_FRect * B, + SDL_FRect * result); + +/** + * Calculate the union of two rectangles with float precision. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \param result an SDL_FRect structure filled in with the union of rectangles + * `A` and `B` + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC void SDLCALL SDL_UnionFRect(const SDL_FRect * A, + const SDL_FRect * B, + SDL_FRect * result); + +/** + * Calculate a minimal rectangle enclosing a set of points with float + * precision. + * + * If `clip` is not NULL then only points inside of the clipping rectangle are + * considered. + * + * \param points an array of SDL_FPoint structures representing points to be + * enclosed + * \param count the number of structures in the `points` array + * \param clip an SDL_FRect used for clipping or NULL to enclose all points + * \param result an SDL_FRect structure filled in with the minimal enclosing + * rectangle + * \returns SDL_TRUE if any points were enclosed or SDL_FALSE if all the + * points were outside of the clipping rectangle. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_EncloseFPoints(const SDL_FPoint * points, + int count, + const SDL_FRect * clip, + SDL_FRect * result); + +/** + * Calculate the intersection of a rectangle and line segment with float + * precision. + * + * This function is used to clip a line segment to a rectangle. A line segment + * contained entirely within the rectangle or that does not intersect will + * remain unchanged. A line segment that crosses the rectangle at either or + * both ends will be clipped to the boundary of the rectangle and the new + * coordinates saved in `X1`, `Y1`, `X2`, and/or `Y2` as necessary. + * + * \param rect an SDL_FRect structure representing the rectangle to intersect + * \param X1 a pointer to the starting X-coordinate of the line + * \param Y1 a pointer to the starting Y-coordinate of the line + * \param X2 a pointer to the ending X-coordinate of the line + * \param Y2 a pointer to the ending Y-coordinate of the line + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectFRectAndLine(const SDL_FRect * + rect, float *X1, + float *Y1, float *X2, + float *Y2); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_rect_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_render.h b/code/SDL2/include/SDL_render.h new file mode 100644 index 0000000..30ef3d6 --- /dev/null +++ b/code/SDL2/include/SDL_render.h @@ -0,0 +1,1916 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_render.h + * + * Header file for SDL 2D rendering functions. + * + * This API supports the following features: + * * single pixel points + * * single pixel lines + * * filled rectangles + * * texture images + * + * The primitives may be drawn in opaque, blended, or additive modes. + * + * The texture images may be drawn in opaque, blended, or additive modes. + * They can have an additional color tint or alpha modulation applied to + * them, and may also be stretched with linear interpolation. + * + * This API is designed to accelerate simple 2D operations. You may + * want more functionality such as polygons and particle effects and + * in that case you should use SDL's OpenGL/Direct3D support or one + * of the many good 3D engines. + * + * These functions must be called from the main thread. + * See this bug for details: http://bugzilla.libsdl.org/show_bug.cgi?id=1995 + */ + +#ifndef SDL_render_h_ +#define SDL_render_h_ + +#include "SDL_stdinc.h" +#include "SDL_rect.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Flags used when creating a rendering context + */ +typedef enum +{ + SDL_RENDERER_SOFTWARE = 0x00000001, /**< The renderer is a software fallback */ + SDL_RENDERER_ACCELERATED = 0x00000002, /**< The renderer uses hardware + acceleration */ + SDL_RENDERER_PRESENTVSYNC = 0x00000004, /**< Present is synchronized + with the refresh rate */ + SDL_RENDERER_TARGETTEXTURE = 0x00000008 /**< The renderer supports + rendering to texture */ +} SDL_RendererFlags; + +/** + * Information on the capabilities of a render driver or context. + */ +typedef struct SDL_RendererInfo +{ + const char *name; /**< The name of the renderer */ + Uint32 flags; /**< Supported ::SDL_RendererFlags */ + Uint32 num_texture_formats; /**< The number of available texture formats */ + Uint32 texture_formats[16]; /**< The available texture formats */ + int max_texture_width; /**< The maximum texture width */ + int max_texture_height; /**< The maximum texture height */ +} SDL_RendererInfo; + +/** + * Vertex structure + */ +typedef struct SDL_Vertex +{ + SDL_FPoint position; /**< Vertex position, in SDL_Renderer coordinates */ + SDL_Color color; /**< Vertex color */ + SDL_FPoint tex_coord; /**< Normalized texture coordinates, if needed */ +} SDL_Vertex; + +/** + * The scaling mode for a texture. + */ +typedef enum +{ + SDL_ScaleModeNearest, /**< nearest pixel sampling */ + SDL_ScaleModeLinear, /**< linear filtering */ + SDL_ScaleModeBest /**< anisotropic filtering */ +} SDL_ScaleMode; + +/** + * The access pattern allowed for a texture. + */ +typedef enum +{ + SDL_TEXTUREACCESS_STATIC, /**< Changes rarely, not lockable */ + SDL_TEXTUREACCESS_STREAMING, /**< Changes frequently, lockable */ + SDL_TEXTUREACCESS_TARGET /**< Texture can be used as a render target */ +} SDL_TextureAccess; + +/** + * The texture channel modulation used in SDL_RenderCopy(). + */ +typedef enum +{ + SDL_TEXTUREMODULATE_NONE = 0x00000000, /**< No modulation */ + SDL_TEXTUREMODULATE_COLOR = 0x00000001, /**< srcC = srcC * color */ + SDL_TEXTUREMODULATE_ALPHA = 0x00000002 /**< srcA = srcA * alpha */ +} SDL_TextureModulate; + +/** + * Flip constants for SDL_RenderCopyEx + */ +typedef enum +{ + SDL_FLIP_NONE = 0x00000000, /**< Do not flip */ + SDL_FLIP_HORIZONTAL = 0x00000001, /**< flip horizontally */ + SDL_FLIP_VERTICAL = 0x00000002 /**< flip vertically */ +} SDL_RendererFlip; + +/** + * A structure representing rendering state + */ +struct SDL_Renderer; +typedef struct SDL_Renderer SDL_Renderer; + +/** + * An efficient driver-specific representation of pixel data + */ +struct SDL_Texture; +typedef struct SDL_Texture SDL_Texture; + +/* Function prototypes */ + +/** + * Get the number of 2D rendering drivers available for the current display. + * + * A render driver is a set of code that handles rendering and texture + * management on a particular display. Normally there is only one, but some + * drivers may have several available with different capabilities. + * + * There may be none if SDL was compiled without render support. + * + * \returns a number >= 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_GetRenderDriverInfo + */ +extern DECLSPEC int SDLCALL SDL_GetNumRenderDrivers(void); + +/** + * Get info about a specific 2D rendering driver for the current display. + * + * \param index the index of the driver to query information about + * \param info an SDL_RendererInfo structure to be filled with information on + * the rendering driver + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_GetNumRenderDrivers + */ +extern DECLSPEC int SDLCALL SDL_GetRenderDriverInfo(int index, + SDL_RendererInfo * info); + +/** + * Create a window and default renderer. + * + * \param width the width of the window + * \param height the height of the window + * \param window_flags the flags used to create the window (see + * SDL_CreateWindow()) + * \param window a pointer filled with the window, or NULL on error + * \param renderer a pointer filled with the renderer, or NULL on error + * \returns 0 on success, or -1 on error; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_CreateWindow + */ +extern DECLSPEC int SDLCALL SDL_CreateWindowAndRenderer( + int width, int height, Uint32 window_flags, + SDL_Window **window, SDL_Renderer **renderer); + + +/** + * Create a 2D rendering context for a window. + * + * \param window the window where rendering is displayed + * \param index the index of the rendering driver to initialize, or -1 to + * initialize the first one supporting the requested flags + * \param flags 0, or one or more SDL_RendererFlags OR'd together + * \returns a valid rendering context or NULL if there was an error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSoftwareRenderer + * \sa SDL_DestroyRenderer + * \sa SDL_GetNumRenderDrivers + * \sa SDL_GetRendererInfo + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateRenderer(SDL_Window * window, + int index, Uint32 flags); + +/** + * Create a 2D software rendering context for a surface. + * + * Two other API which can be used to create SDL_Renderer: + * SDL_CreateRenderer() and SDL_CreateWindowAndRenderer(). These can _also_ + * create a software renderer, but they are intended to be used with an + * SDL_Window as the final destination and not an SDL_Surface. + * + * \param surface the SDL_Surface structure representing the surface where + * rendering is done + * \returns a valid rendering context or NULL if there was an error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_CreateWindowRenderer + * \sa SDL_DestroyRenderer + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateSoftwareRenderer(SDL_Surface * surface); + +/** + * Get the renderer associated with a window. + * + * \param window the window to query + * \returns the rendering context on success or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_GetRenderer(SDL_Window * window); + +/** + * Get the window associated with a renderer. + * + * \param renderer the renderer to query + * \returns the window on success or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_RenderGetWindow(SDL_Renderer *renderer); + +/** + * Get information about a rendering context. + * + * \param renderer the rendering context + * \param info an SDL_RendererInfo structure filled with information about the + * current renderer + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + */ +extern DECLSPEC int SDLCALL SDL_GetRendererInfo(SDL_Renderer * renderer, + SDL_RendererInfo * info); + +/** + * Get the output size in pixels of a rendering context. + * + * Due to high-dpi displays, you might end up with a rendering context that + * has more pixels than the window that contains it, so use this instead of + * SDL_GetWindowSize() to decide how much drawing area you have. + * + * \param renderer the rendering context + * \param w an int filled with the width + * \param h an int filled with the height + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderer + */ +extern DECLSPEC int SDLCALL SDL_GetRendererOutputSize(SDL_Renderer * renderer, + int *w, int *h); + +/** + * Create a texture for a rendering context. + * + * You can set the texture scaling method by setting + * `SDL_HINT_RENDER_SCALE_QUALITY` before creating the texture. + * + * \param renderer the rendering context + * \param format one of the enumerated values in SDL_PixelFormatEnum + * \param access one of the enumerated values in SDL_TextureAccess + * \param w the width of the texture in pixels + * \param h the height of the texture in pixels + * \returns a pointer to the created texture or NULL if no rendering context + * was active, the format was unsupported, or the width or height + * were out of range; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTextureFromSurface + * \sa SDL_DestroyTexture + * \sa SDL_QueryTexture + * \sa SDL_UpdateTexture + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTexture(SDL_Renderer * renderer, + Uint32 format, + int access, int w, + int h); + +/** + * Create a texture from an existing surface. + * + * The surface is not modified or freed by this function. + * + * The SDL_TextureAccess hint for the created texture is + * `SDL_TEXTUREACCESS_STATIC`. + * + * The pixel format of the created texture may be different from the pixel + * format of the surface. Use SDL_QueryTexture() to query the pixel format of + * the texture. + * + * \param renderer the rendering context + * \param surface the SDL_Surface structure containing pixel data used to fill + * the texture + * \returns the created texture or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + * \sa SDL_DestroyTexture + * \sa SDL_QueryTexture + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTextureFromSurface(SDL_Renderer * renderer, SDL_Surface * surface); + +/** + * Query the attributes of a texture. + * + * \param texture the texture to query + * \param format a pointer filled in with the raw format of the texture; the + * actual format may differ, but pixel transfers will use this + * format (one of the SDL_PixelFormatEnum values). This argument + * can be NULL if you don't need this information. + * \param access a pointer filled in with the actual access to the texture + * (one of the SDL_TextureAccess values). This argument can be + * NULL if you don't need this information. + * \param w a pointer filled in with the width of the texture in pixels. This + * argument can be NULL if you don't need this information. + * \param h a pointer filled in with the height of the texture in pixels. This + * argument can be NULL if you don't need this information. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + */ +extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture, + Uint32 * format, int *access, + int *w, int *h); + +/** + * Set an additional color value multiplied into render copy operations. + * + * When this texture is rendered, during the copy operation each source color + * channel is modulated by the appropriate color value according to the + * following formula: + * + * `srcC = srcC * (color / 255)` + * + * Color modulation is not always supported by the renderer; it will return -1 + * if color modulation is not supported. + * + * \param texture the texture to update + * \param r the red color value multiplied into copy operations + * \param g the green color value multiplied into copy operations + * \param b the blue color value multiplied into copy operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureColorMod + * \sa SDL_SetTextureAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_SetTextureColorMod(SDL_Texture * texture, + Uint8 r, Uint8 g, Uint8 b); + + +/** + * Get the additional color value multiplied into render copy operations. + * + * \param texture the texture to query + * \param r a pointer filled in with the current red color value + * \param g a pointer filled in with the current green color value + * \param b a pointer filled in with the current blue color value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureAlphaMod + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_GetTextureColorMod(SDL_Texture * texture, + Uint8 * r, Uint8 * g, + Uint8 * b); + +/** + * Set an additional alpha value multiplied into render copy operations. + * + * When this texture is rendered, during the copy operation the source alpha + * value is modulated by this alpha value according to the following formula: + * + * `srcA = srcA * (alpha / 255)` + * + * Alpha modulation is not always supported by the renderer; it will return -1 + * if alpha modulation is not supported. + * + * \param texture the texture to update + * \param alpha the source alpha value multiplied into copy operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureAlphaMod + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_SetTextureAlphaMod(SDL_Texture * texture, + Uint8 alpha); + +/** + * Get the additional alpha value multiplied into render copy operations. + * + * \param texture the texture to query + * \param alpha a pointer filled in with the current alpha value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureColorMod + * \sa SDL_SetTextureAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_GetTextureAlphaMod(SDL_Texture * texture, + Uint8 * alpha); + +/** + * Set the blend mode for a texture, used by SDL_RenderCopy(). + * + * If the blend mode is not supported, the closest supported mode is chosen + * and this function returns -1. + * + * \param texture the texture to update + * \param blendMode the SDL_BlendMode to use for texture blending + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureBlendMode + * \sa SDL_RenderCopy + */ +extern DECLSPEC int SDLCALL SDL_SetTextureBlendMode(SDL_Texture * texture, + SDL_BlendMode blendMode); + +/** + * Get the blend mode used for texture copy operations. + * + * \param texture the texture to query + * \param blendMode a pointer filled in with the current SDL_BlendMode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetTextureBlendMode + */ +extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture, + SDL_BlendMode *blendMode); + +/** + * Set the scale mode used for texture scale operations. + * + * If the scale mode is not supported, the closest supported mode is chosen. + * + * \param texture The texture to update. + * \param scaleMode the SDL_ScaleMode to use for texture scaling. + * \returns 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_GetTextureScaleMode + */ +extern DECLSPEC int SDLCALL SDL_SetTextureScaleMode(SDL_Texture * texture, + SDL_ScaleMode scaleMode); + +/** + * Get the scale mode used for texture scale operations. + * + * \param texture the texture to query. + * \param scaleMode a pointer filled in with the current scale mode. + * \return 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_SetTextureScaleMode + */ +extern DECLSPEC int SDLCALL SDL_GetTextureScaleMode(SDL_Texture * texture, + SDL_ScaleMode *scaleMode); + +/** + * Associate a user-specified pointer with a texture. + * + * \param texture the texture to update. + * \param userdata the pointer to associate with the texture. + * \returns 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GetTextureUserData + */ +extern DECLSPEC int SDLCALL SDL_SetTextureUserData(SDL_Texture * texture, + void *userdata); + +/** + * Get the user-specified pointer associated with a texture + * + * \param texture the texture to query. + * \return the pointer associated with the texture, or NULL if the texture is + * not valid. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_SetTextureUserData + */ +extern DECLSPEC void * SDLCALL SDL_GetTextureUserData(SDL_Texture * texture); + +/** + * Update the given texture rectangle with new pixel data. + * + * The pixel data must be in the pixel format of the texture. Use + * SDL_QueryTexture() to query the pixel format of the texture. + * + * This is a fairly slow function, intended for use with static textures that + * do not change often. + * + * If the texture is intended to be updated often, it is preferred to create + * the texture as streaming and use the locking functions referenced below. + * While this function will work with streaming textures, for optimization + * reasons you may not get the pixels back if you lock the texture afterward. + * + * \param texture the texture to update + * \param rect an SDL_Rect structure representing the area to update, or NULL + * to update the entire texture + * \param pixels the raw pixel data in the format of the texture + * \param pitch the number of bytes in a row of pixel data, including padding + * between lines + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + * \sa SDL_LockTexture + * \sa SDL_UnlockTexture + */ +extern DECLSPEC int SDLCALL SDL_UpdateTexture(SDL_Texture * texture, + const SDL_Rect * rect, + const void *pixels, int pitch); + +/** + * Update a rectangle within a planar YV12 or IYUV texture with new pixel + * data. + * + * You can use SDL_UpdateTexture() as long as your pixel data is a contiguous + * block of Y and U/V planes in the proper order, but this function is + * available if your pixel data is not contiguous. + * + * \param texture the texture to update + * \param rect a pointer to the rectangle of pixels to update, or NULL to + * update the entire texture + * \param Yplane the raw pixel data for the Y plane + * \param Ypitch the number of bytes between rows of pixel data for the Y + * plane + * \param Uplane the raw pixel data for the U plane + * \param Upitch the number of bytes between rows of pixel data for the U + * plane + * \param Vplane the raw pixel data for the V plane + * \param Vpitch the number of bytes between rows of pixel data for the V + * plane + * \returns 0 on success or -1 if the texture is not valid; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_UpdateTexture + */ +extern DECLSPEC int SDLCALL SDL_UpdateYUVTexture(SDL_Texture * texture, + const SDL_Rect * rect, + const Uint8 *Yplane, int Ypitch, + const Uint8 *Uplane, int Upitch, + const Uint8 *Vplane, int Vpitch); + +/** + * Update a rectangle within a planar NV12 or NV21 texture with new pixels. + * + * You can use SDL_UpdateTexture() as long as your pixel data is a contiguous + * block of NV12/21 planes in the proper order, but this function is available + * if your pixel data is not contiguous. + * + * \param texture the texture to update + * \param rect a pointer to the rectangle of pixels to update, or NULL to + * update the entire texture. + * \param Yplane the raw pixel data for the Y plane. + * \param Ypitch the number of bytes between rows of pixel data for the Y + * plane. + * \param UVplane the raw pixel data for the UV plane. + * \param UVpitch the number of bytes between rows of pixel data for the UV + * plane. + * \return 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_UpdateNVTexture(SDL_Texture * texture, + const SDL_Rect * rect, + const Uint8 *Yplane, int Ypitch, + const Uint8 *UVplane, int UVpitch); + +/** + * Lock a portion of the texture for **write-only** pixel access. + * + * As an optimization, the pixels made available for editing don't necessarily + * contain the old texture data. This is a write-only operation, and if you + * need to keep a copy of the texture data you should do that at the + * application level. + * + * You must use SDL_UnlockTexture() to unlock the pixels and apply any + * changes. + * + * \param texture the texture to lock for access, which was created with + * `SDL_TEXTUREACCESS_STREAMING` + * \param rect an SDL_Rect structure representing the area to lock for access; + * NULL to lock the entire texture + * \param pixels this is filled in with a pointer to the locked pixels, + * appropriately offset by the locked area + * \param pitch this is filled in with the pitch of the locked pixels; the + * pitch is the length of one row in bytes + * \returns 0 on success or a negative error code if the texture is not valid + * or was not created with `SDL_TEXTUREACCESS_STREAMING`; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_UnlockTexture + */ +extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture, + const SDL_Rect * rect, + void **pixels, int *pitch); + +/** + * Lock a portion of the texture for **write-only** pixel access, and expose + * it as a SDL surface. + * + * Besides providing an SDL_Surface instead of raw pixel data, this function + * operates like SDL_LockTexture. + * + * As an optimization, the pixels made available for editing don't necessarily + * contain the old texture data. This is a write-only operation, and if you + * need to keep a copy of the texture data you should do that at the + * application level. + * + * You must use SDL_UnlockTexture() to unlock the pixels and apply any + * changes. + * + * The returned surface is freed internally after calling SDL_UnlockTexture() + * or SDL_DestroyTexture(). The caller should not free it. + * + * \param texture the texture to lock for access, which was created with + * `SDL_TEXTUREACCESS_STREAMING` + * \param rect a pointer to the rectangle to lock for access. If the rect is + * NULL, the entire texture will be locked + * \param surface this is filled in with an SDL surface representing the + * locked area + * \returns 0 on success, or -1 if the texture is not valid or was not created + * with `SDL_TEXTUREACCESS_STREAMING` + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_LockTexture + * \sa SDL_UnlockTexture + */ +extern DECLSPEC int SDLCALL SDL_LockTextureToSurface(SDL_Texture *texture, + const SDL_Rect *rect, + SDL_Surface **surface); + +/** + * Unlock a texture, uploading the changes to video memory, if needed. + * + * **Warning**: Please note that SDL_LockTexture() is intended to be + * write-only; it will not guarantee the previous contents of the texture will + * be provided. You must fully initialize any area of a texture that you lock + * before unlocking it, as the pixels might otherwise be uninitialized memory. + * + * Which is to say: locking and immediately unlocking a texture can result in + * corrupted textures, depending on the renderer in use. + * + * \param texture a texture locked by SDL_LockTexture() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockTexture + */ +extern DECLSPEC void SDLCALL SDL_UnlockTexture(SDL_Texture * texture); + +/** + * Determine whether a renderer supports the use of render targets. + * + * \param renderer the renderer that will be checked + * \returns SDL_TRUE if supported or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderTarget + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RenderTargetSupported(SDL_Renderer *renderer); + +/** + * Set a texture as the current rendering target. + * + * Before using this function, you should check the + * `SDL_RENDERER_TARGETTEXTURE` bit in the flags of SDL_RendererInfo to see if + * render targets are supported. + * + * The default render target is the window for which the renderer was created. + * To stop rendering to a texture and render to the window again, call this + * function with a NULL `texture`. + * + * \param renderer the rendering context + * \param texture the targeted texture, which must be created with the + * `SDL_TEXTUREACCESS_TARGET` flag, or NULL to render to the + * window instead of a texture. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderTarget + */ +extern DECLSPEC int SDLCALL SDL_SetRenderTarget(SDL_Renderer *renderer, + SDL_Texture *texture); + +/** + * Get the current render target. + * + * The default render target is the window for which the renderer was created, + * and is reported a NULL here. + * + * \param renderer the rendering context + * \returns the current render target or NULL for the default render target. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderTarget + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_GetRenderTarget(SDL_Renderer *renderer); + +/** + * Set a device independent resolution for rendering. + * + * This function uses the viewport and scaling functionality to allow a fixed + * logical resolution for rendering, regardless of the actual output + * resolution. If the actual output resolution doesn't have the same aspect + * ratio the output rendering will be centered within the output display. + * + * If the output display is a window, mouse and touch events in the window + * will be filtered and scaled so they seem to arrive within the logical + * resolution. The SDL_HINT_MOUSE_RELATIVE_SCALING hint controls whether + * relative motion events are also scaled. + * + * If this function results in scaling or subpixel drawing by the rendering + * backend, it will be handled using the appropriate quality hints. + * + * \param renderer the renderer for which resolution should be set + * \param w the width of the logical resolution + * \param h the height of the logical resolution + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetLogicalSize + */ +extern DECLSPEC int SDLCALL SDL_RenderSetLogicalSize(SDL_Renderer * renderer, int w, int h); + +/** + * Get device independent resolution for rendering. + * + * When using the main rendering target (eg no target texture is set): this + * may return 0 for `w` and `h` if the SDL_Renderer has never had its logical + * size set by SDL_RenderSetLogicalSize(). Otherwise it returns the logical + * width and height. + * + * When using a target texture: Never return 0 for `w` and `h` at first. Then + * it returns the logical width and height that are set. + * + * \param renderer a rendering context + * \param w an int to be filled with the width + * \param h an int to be filled with the height + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC void SDLCALL SDL_RenderGetLogicalSize(SDL_Renderer * renderer, int *w, int *h); + +/** + * Set whether to force integer scales for resolution-independent rendering. + * + * This function restricts the logical viewport to integer values - that is, + * when a resolution is between two multiples of a logical size, the viewport + * size is rounded down to the lower multiple. + * + * \param renderer the renderer for which integer scaling should be set + * \param enable enable or disable the integer scaling for rendering + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_RenderGetIntegerScale + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC int SDLCALL SDL_RenderSetIntegerScale(SDL_Renderer * renderer, + SDL_bool enable); + +/** + * Get whether integer scales are forced for resolution-independent rendering. + * + * \param renderer the renderer from which integer scaling should be queried + * \returns SDL_TRUE if integer scales are forced or SDL_FALSE if not and on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_RenderSetIntegerScale + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RenderGetIntegerScale(SDL_Renderer * renderer); + +/** + * Set the drawing area for rendering on the current target. + * + * When the window is resized, the viewport is reset to fill the entire new + * window size. + * + * \param renderer the rendering context + * \param rect the SDL_Rect structure representing the drawing area, or NULL + * to set the viewport to the entire target + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetViewport + */ +extern DECLSPEC int SDLCALL SDL_RenderSetViewport(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Get the drawing area for the current target. + * + * \param renderer the rendering context + * \param rect an SDL_Rect structure filled in with the current drawing area + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderSetViewport + */ +extern DECLSPEC void SDLCALL SDL_RenderGetViewport(SDL_Renderer * renderer, + SDL_Rect * rect); + +/** + * Set the clip rectangle for rendering on the specified target. + * + * \param renderer the rendering context for which clip rectangle should be + * set + * \param rect an SDL_Rect structure representing the clip area, relative to + * the viewport, or NULL to disable clipping + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetClipRect + * \sa SDL_RenderIsClipEnabled + */ +extern DECLSPEC int SDLCALL SDL_RenderSetClipRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Get the clip rectangle for the current target. + * + * \param renderer the rendering context from which clip rectangle should be + * queried + * \param rect an SDL_Rect structure filled in with the current clipping area + * or an empty rectangle if clipping is disabled + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderIsClipEnabled + * \sa SDL_RenderSetClipRect + */ +extern DECLSPEC void SDLCALL SDL_RenderGetClipRect(SDL_Renderer * renderer, + SDL_Rect * rect); + +/** + * Get whether clipping is enabled on the given renderer. + * + * \param renderer the renderer from which clip state should be queried + * \returns SDL_TRUE if clipping is enabled or SDL_FALSE if not; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_RenderGetClipRect + * \sa SDL_RenderSetClipRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RenderIsClipEnabled(SDL_Renderer * renderer); + + +/** + * Set the drawing scale for rendering on the current target. + * + * The drawing coordinates are scaled by the x/y scaling factors before they + * are used by the renderer. This allows resolution independent drawing with a + * single coordinate system. + * + * If this results in scaling or subpixel drawing by the rendering backend, it + * will be handled using the appropriate quality hints. For best results use + * integer scaling factors. + * + * \param renderer a rendering context + * \param scaleX the horizontal scaling factor + * \param scaleY the vertical scaling factor + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetScale + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC int SDLCALL SDL_RenderSetScale(SDL_Renderer * renderer, + float scaleX, float scaleY); + +/** + * Get the drawing scale for the current target. + * + * \param renderer the renderer from which drawing scale should be queried + * \param scaleX a pointer filled in with the horizontal scaling factor + * \param scaleY a pointer filled in with the vertical scaling factor + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderSetScale + */ +extern DECLSPEC void SDLCALL SDL_RenderGetScale(SDL_Renderer * renderer, + float *scaleX, float *scaleY); + +/** + * Get logical coordinates of point in renderer when given real coordinates of + * point in window. + * + * Logical coordinates will differ from real coordinates when render is scaled + * and logical renderer size set + * + * \param renderer the renderer from which the logical coordinates should be + * calculated + * \param windowX the real X coordinate in the window + * \param windowY the real Y coordinate in the window + * \param logicalX the pointer filled with the logical x coordinate + * \param logicalY the pointer filled with the logical y coordinate + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGetScale + * \sa SDL_RenderSetScale + * \sa SDL_RenderGetLogicalSize + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC void SDLCALL SDL_RenderWindowToLogical(SDL_Renderer * renderer, + int windowX, int windowY, + float *logicalX, float *logicalY); + + +/** + * Get real coordinates of point in window when given logical coordinates of + * point in renderer. + * + * Logical coordinates will differ from real coordinates when render is scaled + * and logical renderer size set + * + * \param renderer the renderer from which the window coordinates should be + * calculated + * \param logicalX the logical x coordinate + * \param logicalY the logical y coordinate + * \param windowX the pointer filled with the real X coordinate in the window + * \param windowY the pointer filled with the real Y coordinate in the window + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGetScale + * \sa SDL_RenderSetScale + * \sa SDL_RenderGetLogicalSize + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC void SDLCALL SDL_RenderLogicalToWindow(SDL_Renderer * renderer, + float logicalX, float logicalY, + int *windowX, int *windowY); + +/** + * Set the color used for drawing operations (Rect, Line and Clear). + * + * Set the color for drawing or filling rectangles, lines, and points, and for + * SDL_RenderClear(). + * + * \param renderer the rendering context + * \param r the red value used to draw on the rendering target + * \param g the green value used to draw on the rendering target + * \param b the blue value used to draw on the rendering target + * \param a the alpha value used to draw on the rendering target; usually + * `SDL_ALPHA_OPAQUE` (255). Use SDL_SetRenderDrawBlendMode to + * specify how the alpha channel is used + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderDrawColor + * \sa SDL_RenderClear + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + */ +extern DECLSPEC int SDLCALL SDL_SetRenderDrawColor(SDL_Renderer * renderer, + Uint8 r, Uint8 g, Uint8 b, + Uint8 a); + +/** + * Get the color used for drawing operations (Rect, Line and Clear). + * + * \param renderer the rendering context + * \param r a pointer filled in with the red value used to draw on the + * rendering target + * \param g a pointer filled in with the green value used to draw on the + * rendering target + * \param b a pointer filled in with the blue value used to draw on the + * rendering target + * \param a a pointer filled in with the alpha value used to draw on the + * rendering target; usually `SDL_ALPHA_OPAQUE` (255) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_GetRenderDrawColor(SDL_Renderer * renderer, + Uint8 * r, Uint8 * g, Uint8 * b, + Uint8 * a); + +/** + * Set the blend mode used for drawing operations (Fill and Line). + * + * If the blend mode is not supported, the closest supported mode is chosen. + * + * \param renderer the rendering context + * \param blendMode the SDL_BlendMode to use for blending + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderDrawBlendMode + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + */ +extern DECLSPEC int SDLCALL SDL_SetRenderDrawBlendMode(SDL_Renderer * renderer, + SDL_BlendMode blendMode); + +/** + * Get the blend mode used for drawing operations. + * + * \param renderer the rendering context + * \param blendMode a pointer filled in with the current SDL_BlendMode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderDrawBlendMode + */ +extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(SDL_Renderer * renderer, + SDL_BlendMode *blendMode); + +/** + * Clear the current rendering target with the drawing color. + * + * This function clears the entire rendering target, ignoring the viewport and + * the clip rectangle. + * + * \param renderer the rendering context + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderClear(SDL_Renderer * renderer); + +/** + * Draw a point on the current rendering target. + * + * SDL_RenderDrawPoint() draws a single point. If you want to draw multiple, + * use SDL_RenderDrawPoints() instead. + * + * \param renderer the rendering context + * \param x the x coordinate of the point + * \param y the y coordinate of the point + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPoint(SDL_Renderer * renderer, + int x, int y); + +/** + * Draw multiple points on the current rendering target. + * + * \param renderer the rendering context + * \param points an array of SDL_Point structures that represent the points to + * draw + * \param count the number of points to draw + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPoints(SDL_Renderer * renderer, + const SDL_Point * points, + int count); + +/** + * Draw a line on the current rendering target. + * + * SDL_RenderDrawLine() draws the line to include both end points. If you want + * to draw multiple, connecting lines use SDL_RenderDrawLines() instead. + * + * \param renderer the rendering context + * \param x1 the x coordinate of the start point + * \param y1 the y coordinate of the start point + * \param x2 the x coordinate of the end point + * \param y2 the y coordinate of the end point + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLine(SDL_Renderer * renderer, + int x1, int y1, int x2, int y2); + +/** + * Draw a series of connected lines on the current rendering target. + * + * \param renderer the rendering context + * \param points an array of SDL_Point structures representing points along + * the lines + * \param count the number of points, drawing count-1 lines + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLines(SDL_Renderer * renderer, + const SDL_Point * points, + int count); + +/** + * Draw a rectangle on the current rendering target. + * + * \param renderer the rendering context + * \param rect an SDL_Rect structure representing the rectangle to draw, or + * NULL to outline the entire rendering target + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Draw some number of rectangles on the current rendering target. + * + * \param renderer the rendering context + * \param rects an array of SDL_Rect structures representing the rectangles to + * be drawn + * \param count the number of rectangles + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRects(SDL_Renderer * renderer, + const SDL_Rect * rects, + int count); + +/** + * Fill a rectangle on the current rendering target with the drawing color. + * + * The current drawing color is set by SDL_SetRenderDrawColor(), and the + * color's alpha value is ignored unless blending is enabled with the + * appropriate call to SDL_SetRenderDrawBlendMode(). + * + * \param renderer the rendering context + * \param rect the SDL_Rect structure representing the rectangle to fill, or + * NULL for the entire rendering target + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Fill some number of rectangles on the current rendering target with the + * drawing color. + * + * \param renderer the rendering context + * \param rects an array of SDL_Rect structures representing the rectangles to + * be filled + * \param count the number of rectangles + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderPresent + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRects(SDL_Renderer * renderer, + const SDL_Rect * rects, + int count); + +/** + * Copy a portion of the texture to the current rendering target. + * + * The texture is blended with the destination based on its blend mode set + * with SDL_SetTextureBlendMode(). + * + * The texture color is affected based on its color modulation set by + * SDL_SetTextureColorMod(). + * + * The texture alpha is affected based on its alpha modulation set by + * SDL_SetTextureAlphaMod(). + * + * \param renderer the rendering context + * \param texture the source texture + * \param srcrect the source SDL_Rect structure or NULL for the entire texture + * \param dstrect the destination SDL_Rect structure or NULL for the entire + * rendering target; the texture will be stretched to fill the + * given rectangle + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderCopyEx + * \sa SDL_SetTextureAlphaMod + * \sa SDL_SetTextureBlendMode + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_RenderCopy(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_Rect * dstrect); + +/** + * Copy a portion of the texture to the current rendering, with optional + * rotation and flipping. + * + * Copy a portion of the texture to the current rendering target, optionally + * rotating it by angle around the given center and also flipping it + * top-bottom and/or left-right. + * + * The texture is blended with the destination based on its blend mode set + * with SDL_SetTextureBlendMode(). + * + * The texture color is affected based on its color modulation set by + * SDL_SetTextureColorMod(). + * + * The texture alpha is affected based on its alpha modulation set by + * SDL_SetTextureAlphaMod(). + * + * \param renderer the rendering context + * \param texture the source texture + * \param srcrect the source SDL_Rect structure or NULL for the entire texture + * \param dstrect the destination SDL_Rect structure or NULL for the entire + * rendering target + * \param angle an angle in degrees that indicates the rotation that will be + * applied to dstrect, rotating it in a clockwise direction + * \param center a pointer to a point indicating the point around which + * dstrect will be rotated (if NULL, rotation will be done + * around `dstrect.w / 2`, `dstrect.h / 2`) + * \param flip a SDL_RendererFlip value stating which flipping actions should + * be performed on the texture + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderCopy + * \sa SDL_SetTextureAlphaMod + * \sa SDL_SetTextureBlendMode + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_RenderCopyEx(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_Rect * dstrect, + const double angle, + const SDL_Point *center, + const SDL_RendererFlip flip); + + +/** + * Draw a point on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw a point. + * \param x The x coordinate of the point. + * \param y The y coordinate of the point. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPointF(SDL_Renderer * renderer, + float x, float y); + +/** + * Draw multiple points on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw multiple points. + * \param points The points to draw + * \param count The number of points to draw + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPointsF(SDL_Renderer * renderer, + const SDL_FPoint * points, + int count); + +/** + * Draw a line on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw a line. + * \param x1 The x coordinate of the start point. + * \param y1 The y coordinate of the start point. + * \param x2 The x coordinate of the end point. + * \param y2 The y coordinate of the end point. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLineF(SDL_Renderer * renderer, + float x1, float y1, float x2, float y2); + +/** + * Draw a series of connected lines on the current rendering target at + * subpixel precision. + * + * \param renderer The renderer which should draw multiple lines. + * \param points The points along the lines + * \param count The number of points, drawing count-1 lines + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLinesF(SDL_Renderer * renderer, + const SDL_FPoint * points, + int count); + +/** + * Draw a rectangle on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw a rectangle. + * \param rect A pointer to the destination rectangle, or NULL to outline the + * entire rendering target. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRectF(SDL_Renderer * renderer, + const SDL_FRect * rect); + +/** + * Draw some number of rectangles on the current rendering target at subpixel + * precision. + * + * \param renderer The renderer which should draw multiple rectangles. + * \param rects A pointer to an array of destination rectangles. + * \param count The number of rectangles. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRectsF(SDL_Renderer * renderer, + const SDL_FRect * rects, + int count); + +/** + * Fill a rectangle on the current rendering target with the drawing color at + * subpixel precision. + * + * \param renderer The renderer which should fill a rectangle. + * \param rect A pointer to the destination rectangle, or NULL for the entire + * rendering target. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRectF(SDL_Renderer * renderer, + const SDL_FRect * rect); + +/** + * Fill some number of rectangles on the current rendering target with the + * drawing color at subpixel precision. + * + * \param renderer The renderer which should fill multiple rectangles. + * \param rects A pointer to an array of destination rectangles. + * \param count The number of rectangles. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRectsF(SDL_Renderer * renderer, + const SDL_FRect * rects, + int count); + +/** + * Copy a portion of the texture to the current rendering target at subpixel + * precision. + * + * \param renderer The renderer which should copy parts of a texture. + * \param texture The source texture. + * \param srcrect A pointer to the source rectangle, or NULL for the entire + * texture. + * \param dstrect A pointer to the destination rectangle, or NULL for the + * entire rendering target. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderCopyF(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_FRect * dstrect); + +/** + * Copy a portion of the source texture to the current rendering target, with + * rotation and flipping, at subpixel precision. + * + * \param renderer The renderer which should copy parts of a texture. + * \param texture The source texture. + * \param srcrect A pointer to the source rectangle, or NULL for the entire + * texture. + * \param dstrect A pointer to the destination rectangle, or NULL for the + * entire rendering target. + * \param angle An angle in degrees that indicates the rotation that will be + * applied to dstrect, rotating it in a clockwise direction + * \param center A pointer to a point indicating the point around which + * dstrect will be rotated (if NULL, rotation will be done + * around dstrect.w/2, dstrect.h/2). + * \param flip An SDL_RendererFlip value stating which flipping actions should + * be performed on the texture + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_FRect * dstrect, + const double angle, + const SDL_FPoint *center, + const SDL_RendererFlip flip); + +/** + * Render a list of triangles, optionally using a texture and indices into the + * vertex array Color and alpha modulation is done per vertex + * (SDL_SetTextureColorMod and SDL_SetTextureAlphaMod are ignored). + * + * \param renderer The rendering context. + * \param texture (optional) The SDL texture to use. + * \param vertices Vertices. + * \param num_vertices Number of vertices. + * \param indices (optional) An array of integer indices into the 'vertices' + * array, if NULL all vertices will be rendered in sequential + * order. + * \param num_indices Number of indices. + * \return 0 on success, or -1 if the operation is not supported + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGeometryRaw + * \sa SDL_Vertex + */ +extern DECLSPEC int SDLCALL SDL_RenderGeometry(SDL_Renderer *renderer, + SDL_Texture *texture, + const SDL_Vertex *vertices, int num_vertices, + const int *indices, int num_indices); + +/** + * Render a list of triangles, optionally using a texture and indices into the + * vertex arrays Color and alpha modulation is done per vertex + * (SDL_SetTextureColorMod and SDL_SetTextureAlphaMod are ignored). + * + * \param renderer The rendering context. + * \param texture (optional) The SDL texture to use. + * \param xy Vertex positions + * \param xy_stride Byte size to move from one element to the next element + * \param color Vertex colors (as SDL_Color) + * \param color_stride Byte size to move from one element to the next element + * \param uv Vertex normalized texture coordinates + * \param uv_stride Byte size to move from one element to the next element + * \param num_vertices Number of vertices. + * \param indices (optional) An array of indices into the 'vertices' arrays, + * if NULL all vertices will be rendered in sequential order. + * \param num_indices Number of indices. + * \param size_indices Index size: 1 (byte), 2 (short), 4 (int) + * \return 0 on success, or -1 if the operation is not supported + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGeometry + * \sa SDL_Vertex + */ +extern DECLSPEC int SDLCALL SDL_RenderGeometryRaw(SDL_Renderer *renderer, + SDL_Texture *texture, + const float *xy, int xy_stride, + const SDL_Color *color, int color_stride, + const float *uv, int uv_stride, + int num_vertices, + const void *indices, int num_indices, int size_indices); + +/** + * Read pixels from the current rendering target to an array of pixels. + * + * **WARNING**: This is a very slow operation, and should not be used + * frequently. If you're using this on the main rendering target, it should be + * called after rendering and before SDL_RenderPresent(). + * + * `pitch` specifies the number of bytes between rows in the destination + * `pixels` data. This allows you to write to a subrectangle or have padded + * rows in the destination. Generally, `pitch` should equal the number of + * pixels per row in the `pixels` data times the number of bytes per pixel, + * but it might contain additional padding (for example, 24bit RGB Windows + * Bitmap data pads all rows to multiples of 4 bytes). + * + * \param renderer the rendering context + * \param rect an SDL_Rect structure representing the area to read, or NULL + * for the entire render target + * \param format an SDL_PixelFormatEnum value of the desired format of the + * pixel data, or 0 to use the format of the rendering target + * \param pixels a pointer to the pixel data to copy into + * \param pitch the pitch of the `pixels` parameter + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_RenderReadPixels(SDL_Renderer * renderer, + const SDL_Rect * rect, + Uint32 format, + void *pixels, int pitch); + +/** + * Update the screen with any rendering performed since the previous call. + * + * SDL's rendering functions operate on a backbuffer; that is, calling a + * rendering function such as SDL_RenderDrawLine() does not directly put a + * line on the screen, but rather updates the backbuffer. As such, you compose + * your entire scene and *present* the composed backbuffer to the screen as a + * complete picture. + * + * Therefore, when using SDL's rendering API, one does all drawing intended + * for the frame, and then calls this function once per frame to present the + * final drawing to the user. + * + * The backbuffer should be considered invalidated after each present; do not + * assume that previous contents will exist between frames. You are strongly + * encouraged to call SDL_RenderClear() to initialize the backbuffer before + * starting each new frame's drawing, even if you plan to overwrite every + * pixel. + * + * \param renderer the rendering context + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderClear + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC void SDLCALL SDL_RenderPresent(SDL_Renderer * renderer); + +/** + * Destroy the specified texture. + * + * Passing NULL or an otherwise invalid texture will set the SDL error message + * to "Invalid texture". + * + * \param texture the texture to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + * \sa SDL_CreateTextureFromSurface + */ +extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_Texture * texture); + +/** + * Destroy the rendering context for a window and free associated textures. + * + * \param renderer the rendering context + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + */ +extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_Renderer * renderer); + +/** + * Force the rendering context to flush any pending commands to the underlying + * rendering API. + * + * You do not need to (and in fact, shouldn't) call this function unless you + * are planning to call into OpenGL/Direct3D/Metal/whatever directly in + * addition to using an SDL_Renderer. + * + * This is for a very-specific case: if you are using SDL's render API, you + * asked for a specific renderer backend (OpenGL, Direct3D, etc), you set + * SDL_HINT_RENDER_BATCHING to "1", and you plan to make OpenGL/D3D/whatever + * calls in addition to SDL render API calls. If all of this applies, you + * should call SDL_RenderFlush() between calls to SDL's render API and the + * low-level API you're using in cooperation. + * + * In all other cases, you can ignore this function. This is only here to get + * maximum performance out of a specific situation. In all other cases, SDL + * will do the right thing, perhaps at a performance loss. + * + * This function is first available in SDL 2.0.10, and is not needed in 2.0.9 + * and earlier, as earlier versions did not queue rendering commands at all, + * instead flushing them to the OS immediately. + * + * \param renderer the rendering context + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderFlush(SDL_Renderer * renderer); + + +/** + * Bind an OpenGL/ES/ES2 texture to the current context. + * + * This is for use with OpenGL instructions when rendering OpenGL primitives + * directly. + * + * If not NULL, `texw` and `texh` will be filled with the width and height + * values suitable for the provided texture. In most cases, both will be 1.0, + * however, on systems that support the GL_ARB_texture_rectangle extension, + * these values will actually be the pixel width and height used to create the + * texture, so this factor needs to be taken into account when providing + * texture coordinates to OpenGL. + * + * You need a renderer to create an SDL_Texture, therefore you can only use + * this function with an implicit OpenGL context from SDL_CreateRenderer(), + * not with your own OpenGL context. If you need control over your OpenGL + * context, you need to write your own texture-loading methods. + * + * Also note that SDL may upload RGB textures as BGR (or vice-versa), and + * re-order the color channels in the shaders phase, so the uploaded texture + * may have swapped color channels. + * + * \param texture the texture to bind to the current OpenGL/ES/ES2 context + * \param texw a pointer to a float value which will be filled with the + * texture width or NULL if you don't need that value + * \param texh a pointer to a float value which will be filled with the + * texture height or NULL if you don't need that value + * \returns 0 on success, or -1 if the operation is not supported; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_MakeCurrent + * \sa SDL_GL_UnbindTexture + */ +extern DECLSPEC int SDLCALL SDL_GL_BindTexture(SDL_Texture *texture, float *texw, float *texh); + +/** + * Unbind an OpenGL/ES/ES2 texture from the current context. + * + * See SDL_GL_BindTexture() for examples on how to use these functions + * + * \param texture the texture to unbind from the current OpenGL/ES/ES2 context + * \returns 0 on success, or -1 if the operation is not supported + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_BindTexture + * \sa SDL_GL_MakeCurrent + */ +extern DECLSPEC int SDLCALL SDL_GL_UnbindTexture(SDL_Texture *texture); + +/** + * Get the CAMetalLayer associated with the given Metal renderer. + * + * This function returns `void *`, so SDL doesn't have to include Metal's + * headers, but it can be safely cast to a `CAMetalLayer *`. + * + * \param renderer The renderer to query + * \returns a `CAMetalLayer *` on success, or NULL if the renderer isn't a + * Metal renderer + * + * \since This function is available since SDL 2.0.8. + * + * \sa SDL_RenderGetMetalCommandEncoder + */ +extern DECLSPEC void *SDLCALL SDL_RenderGetMetalLayer(SDL_Renderer * renderer); + +/** + * Get the Metal command encoder for the current frame + * + * This function returns `void *`, so SDL doesn't have to include Metal's + * headers, but it can be safely cast to an `id`. + * + * Note that as of SDL 2.0.18, this will return NULL if Metal refuses to give + * SDL a drawable to render to, which might happen if the window is + * hidden/minimized/offscreen. This doesn't apply to command encoders for + * render targets, just the window's backbacker. Check your return values! + * + * \param renderer The renderer to query + * \returns an `id` on success, or NULL if the + * renderer isn't a Metal renderer or there was an error. + * + * \since This function is available since SDL 2.0.8. + * + * \sa SDL_RenderGetMetalLayer + */ +extern DECLSPEC void *SDLCALL SDL_RenderGetMetalCommandEncoder(SDL_Renderer * renderer); + +/** + * Toggle VSync of the given renderer. + * + * \param renderer The renderer to toggle + * \param vsync 1 for on, 0 for off. All other values are reserved + * \returns a 0 int on success, or non-zero on failure + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_RenderSetVSync(SDL_Renderer* renderer, int vsync); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_render_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_revision.h b/code/SDL2/include/SDL_revision.h new file mode 100644 index 0000000..3e9b63a --- /dev/null +++ b/code/SDL2/include/SDL_revision.h @@ -0,0 +1,2 @@ +#define SDL_REVISION "" +#define SDL_REVISION_NUMBER 0 diff --git a/code/SDL2/include/SDL_revision.h.cmake b/code/SDL2/include/SDL_revision.h.cmake new file mode 100644 index 0000000..b27ec11 --- /dev/null +++ b/code/SDL2/include/SDL_revision.h.cmake @@ -0,0 +1,6 @@ +#cmakedefine SDL_REVISION "@SDL_REVISION@" +#define SDL_REVISION_NUMBER 0 + +#ifndef SDL_REVISION +#define SDL_REVISION "" +#endif diff --git a/code/SDL2/include/SDL_rwops.h b/code/SDL2/include/SDL_rwops.h new file mode 100644 index 0000000..3960f56 --- /dev/null +++ b/code/SDL2/include/SDL_rwops.h @@ -0,0 +1,841 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_rwops.h + * + * This file provides a general interface for SDL to read and write + * data streams. It can easily be extended to files, memory, etc. + */ + +#ifndef SDL_rwops_h_ +#define SDL_rwops_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* RWops Types */ +#define SDL_RWOPS_UNKNOWN 0U /**< Unknown stream type */ +#define SDL_RWOPS_WINFILE 1U /**< Win32 file */ +#define SDL_RWOPS_STDFILE 2U /**< Stdio file */ +#define SDL_RWOPS_JNIFILE 3U /**< Android asset */ +#define SDL_RWOPS_MEMORY 4U /**< Memory stream */ +#define SDL_RWOPS_MEMORY_RO 5U /**< Read-Only memory stream */ + +/** + * This is the read/write operation structure -- very basic. + */ +typedef struct SDL_RWops +{ + /** + * Return the size of the file in this rwops, or -1 if unknown + */ + Sint64 (SDLCALL * size) (struct SDL_RWops * context); + + /** + * Seek to \c offset relative to \c whence, one of stdio's whence values: + * RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END + * + * \return the final offset in the data stream, or -1 on error. + */ + Sint64 (SDLCALL * seek) (struct SDL_RWops * context, Sint64 offset, + int whence); + + /** + * Read up to \c maxnum objects each of size \c size from the data + * stream to the area pointed at by \c ptr. + * + * \return the number of objects read, or 0 at error or end of file. + */ + size_t (SDLCALL * read) (struct SDL_RWops * context, void *ptr, + size_t size, size_t maxnum); + + /** + * Write exactly \c num objects each of size \c size from the area + * pointed at by \c ptr to data stream. + * + * \return the number of objects written, or 0 at error or end of file. + */ + size_t (SDLCALL * write) (struct SDL_RWops * context, const void *ptr, + size_t size, size_t num); + + /** + * Close and free an allocated SDL_RWops structure. + * + * \return 0 if successful or -1 on write error when flushing data. + */ + int (SDLCALL * close) (struct SDL_RWops * context); + + Uint32 type; + union + { +#if defined(__ANDROID__) + struct + { + void *asset; + } androidio; +#elif defined(__WIN32__) || defined(__GDK__) + struct + { + SDL_bool append; + void *h; + struct + { + void *data; + size_t size; + size_t left; + } buffer; + } windowsio; +#endif + +#ifdef HAVE_STDIO_H + struct + { + SDL_bool autoclose; + FILE *fp; + } stdio; +#endif + struct + { + Uint8 *base; + Uint8 *here; + Uint8 *stop; + } mem; + struct + { + void *data1; + void *data2; + } unknown; + } hidden; + +} SDL_RWops; + + +/** + * \name RWFrom functions + * + * Functions to create SDL_RWops structures from various data streams. + */ +/* @{ */ + +/** + * Use this function to create a new SDL_RWops structure for reading from + * and/or writing to a named file. + * + * The `mode` string is treated roughly the same as in a call to the C + * library's fopen(), even if SDL doesn't happen to use fopen() behind the + * scenes. + * + * Available `mode` strings: + * + * - "r": Open a file for reading. The file must exist. + * - "w": Create an empty file for writing. If a file with the same name + * already exists its content is erased and the file is treated as a new + * empty file. + * - "a": Append to a file. Writing operations append data at the end of the + * file. The file is created if it does not exist. + * - "r+": Open a file for update both reading and writing. The file must + * exist. + * - "w+": Create an empty file for both reading and writing. If a file with + * the same name already exists its content is erased and the file is + * treated as a new empty file. + * - "a+": Open a file for reading and appending. All writing operations are + * performed at the end of the file, protecting the previous content to be + * overwritten. You can reposition (fseek, rewind) the internal pointer to + * anywhere in the file for reading, but writing operations will move it + * back to the end of file. The file is created if it does not exist. + * + * **NOTE**: In order to open a file as a binary file, a "b" character has to + * be included in the `mode` string. This additional "b" character can either + * be appended at the end of the string (thus making the following compound + * modes: "rb", "wb", "ab", "r+b", "w+b", "a+b") or be inserted between the + * letter and the "+" sign for the mixed modes ("rb+", "wb+", "ab+"). + * Additional characters may follow the sequence, although they should have no + * effect. For example, "t" is sometimes appended to make explicit the file is + * a text file. + * + * This function supports Unicode filenames, but they must be encoded in UTF-8 + * format, regardless of the underlying operating system. + * + * As a fallback, SDL_RWFromFile() will transparently open a matching filename + * in an Android app's `assets`. + * + * Closing the SDL_RWops will close the file handle SDL is holding internally. + * + * \param file a UTF-8 string representing the filename to open + * \param mode an ASCII string representing the mode to be used for opening + * the file. + * \returns a pointer to the SDL_RWops structure that is created, or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFile(const char *file, + const char *mode); + +#ifdef HAVE_STDIO_H + +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp, SDL_bool autoclose); + +#else + +/** + * Use this function to create an SDL_RWops structure from a standard I/O file + * pointer (stdio.h's `FILE*`). + * + * This function is not available on Windows, since files opened in an + * application on that platform cannot be used by a dynamically linked + * library. + * + * On some platforms, the first parameter is a `void*`, on others, it's a + * `FILE*`, depending on what system headers are available to SDL. It is + * always intended to be the `FILE*` type from the C runtime's stdio.h. + * + * \param fp the `FILE*` that feeds the SDL_RWops stream + * \param autoclose SDL_TRUE to close the `FILE*` when closing the SDL_RWops, + * SDL_FALSE to leave the `FILE*` open when the RWops is + * closed + * \returns a pointer to the SDL_RWops structure that is created, or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(void * fp, + SDL_bool autoclose); +#endif + +/** + * Use this function to prepare a read-write memory buffer for use with + * SDL_RWops. + * + * This function sets up an SDL_RWops struct based on a memory area of a + * certain size, for both read and write access. + * + * This memory buffer is not copied by the RWops; the pointer you provide must + * remain valid until you close the stream. Closing the stream will not free + * the original buffer. + * + * If you need to make sure the RWops never writes to the memory buffer, you + * should use SDL_RWFromConstMem() with a read-only buffer of memory instead. + * + * \param mem a pointer to a buffer to feed an SDL_RWops stream + * \param size the buffer size, in bytes + * \returns a pointer to a new SDL_RWops structure, or NULL if it fails; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromMem(void *mem, int size); + +/** + * Use this function to prepare a read-only memory buffer for use with RWops. + * + * This function sets up an SDL_RWops struct based on a memory area of a + * certain size. It assumes the memory area is not writable. + * + * Attempting to write to this RWops stream will report an error without + * writing to the memory buffer. + * + * This memory buffer is not copied by the RWops; the pointer you provide must + * remain valid until you close the stream. Closing the stream will not free + * the original buffer. + * + * If you need to write to a memory buffer, you should use SDL_RWFromMem() + * with a writable buffer of memory instead. + * + * \param mem a pointer to a read-only buffer to feed an SDL_RWops stream + * \param size the buffer size, in bytes + * \returns a pointer to a new SDL_RWops structure, or NULL if it fails; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromConstMem(const void *mem, + int size); + +/* @} *//* RWFrom functions */ + + +/** + * Use this function to allocate an empty, unpopulated SDL_RWops structure. + * + * Applications do not need to use this function unless they are providing + * their own SDL_RWops implementation. If you just need a SDL_RWops to + * read/write a common data source, you should use the built-in + * implementations in SDL, like SDL_RWFromFile() or SDL_RWFromMem(), etc. + * + * You must free the returned pointer with SDL_FreeRW(). Depending on your + * operating system and compiler, there may be a difference between the + * malloc() and free() your program uses and the versions SDL calls + * internally. Trying to mix the two can cause crashing such as segmentation + * faults. Since all SDL_RWops must free themselves when their **close** + * method is called, all SDL_RWops must be allocated through this function, so + * they can all be freed correctly with SDL_FreeRW(). + * + * \returns a pointer to the allocated memory on success, or NULL on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeRW + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_AllocRW(void); + +/** + * Use this function to free an SDL_RWops structure allocated by + * SDL_AllocRW(). + * + * Applications do not need to use this function unless they are providing + * their own SDL_RWops implementation. If you just need a SDL_RWops to + * read/write a common data source, you should use the built-in + * implementations in SDL, like SDL_RWFromFile() or SDL_RWFromMem(), etc, and + * call the **close** method on those SDL_RWops pointers when you are done + * with them. + * + * Only use SDL_FreeRW() on pointers returned by SDL_AllocRW(). The pointer is + * invalid as soon as this function returns. Any extra memory allocated during + * creation of the SDL_RWops is not freed by SDL_FreeRW(); the programmer must + * be responsible for managing that memory in their **close** method. + * + * \param area the SDL_RWops structure to be freed + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocRW + */ +extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area); + +#define RW_SEEK_SET 0 /**< Seek from the beginning of data */ +#define RW_SEEK_CUR 1 /**< Seek relative to current read point */ +#define RW_SEEK_END 2 /**< Seek relative to the end of data */ + +/** + * Use this function to get the size of the data stream in an SDL_RWops. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context the SDL_RWops to get the size of the data stream from + * \returns the size of the data stream in the SDL_RWops on success, -1 if + * unknown or a negative error code on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC Sint64 SDLCALL SDL_RWsize(SDL_RWops *context); + +/** + * Seek within an SDL_RWops data stream. + * + * This function seeks to byte `offset`, relative to `whence`. + * + * `whence` may be any of the following values: + * + * - `RW_SEEK_SET`: seek from the beginning of data + * - `RW_SEEK_CUR`: seek relative to current read point + * - `RW_SEEK_END`: seek relative to the end of data + * + * If this stream can not seek, it will return -1. + * + * SDL_RWseek() is actually a wrapper function that calls the SDL_RWops's + * `seek` method appropriately, to simplify application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a pointer to an SDL_RWops structure + * \param offset an offset in bytes, relative to **whence** location; can be + * negative + * \param whence any of `RW_SEEK_SET`, `RW_SEEK_CUR`, `RW_SEEK_END` + * \returns the final offset in the data stream after the seek or -1 on error. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC Sint64 SDLCALL SDL_RWseek(SDL_RWops *context, + Sint64 offset, int whence); + +/** + * Determine the current read/write offset in an SDL_RWops data stream. + * + * SDL_RWtell is actually a wrapper function that calls the SDL_RWops's `seek` + * method, with an offset of 0 bytes from `RW_SEEK_CUR`, to simplify + * application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a SDL_RWops data stream object from which to get the current + * offset + * \returns the current offset in the stream, or -1 if the information can not + * be determined. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWwrite + */ +extern DECLSPEC Sint64 SDLCALL SDL_RWtell(SDL_RWops *context); + +/** + * Read from a data source. + * + * This function reads up to `maxnum` objects each of size `size` from the + * data source to the area pointed at by `ptr`. This function may read less + * objects than requested. It will return zero when there has been an error or + * the data stream is completely read. + * + * SDL_RWread() is actually a function wrapper that calls the SDL_RWops's + * `read` method appropriately, to simplify application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a pointer to an SDL_RWops structure + * \param ptr a pointer to a buffer to read data into + * \param size the size of each object to read, in bytes + * \param maxnum the maximum number of objects to be read + * \returns the number of objects read, or 0 at error or end of file; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWseek + * \sa SDL_RWwrite + */ +extern DECLSPEC size_t SDLCALL SDL_RWread(SDL_RWops *context, + void *ptr, size_t size, + size_t maxnum); + +/** + * Write to an SDL_RWops data stream. + * + * This function writes exactly `num` objects each of size `size` from the + * area pointed at by `ptr` to the stream. If this fails for any reason, it'll + * return less than `num` to demonstrate how far the write progressed. On + * success, it returns `num`. + * + * SDL_RWwrite is actually a function wrapper that calls the SDL_RWops's + * `write` method appropriately, to simplify application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a pointer to an SDL_RWops structure + * \param ptr a pointer to a buffer containing data to write + * \param size the size of an object to write, in bytes + * \param num the number of objects to write + * \returns the number of objects written, which will be less than **num** on + * error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + */ +extern DECLSPEC size_t SDLCALL SDL_RWwrite(SDL_RWops *context, + const void *ptr, size_t size, + size_t num); + +/** + * Close and free an allocated SDL_RWops structure. + * + * SDL_RWclose() closes and cleans up the SDL_RWops stream. It releases any + * resources used by the stream and frees the SDL_RWops itself with + * SDL_FreeRW(). This returns 0 on success, or -1 if the stream failed to + * flush to its output (e.g. to disk). + * + * Note that if this fails to flush the stream to disk, this function reports + * an error, but the SDL_RWops is still invalid once this function returns. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context SDL_RWops structure to close + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWwrite + */ +extern DECLSPEC int SDLCALL SDL_RWclose(SDL_RWops *context); + +/** + * Load all the data from an SDL data stream. + * + * The data is allocated with a zero byte at the end (null terminated) for + * convenience. This extra byte is not included in the value reported via + * `datasize`. + * + * The data should be freed with SDL_free(). + * + * \param src the SDL_RWops to read all available data from + * \param datasize if not NULL, will store the number of bytes read + * \param freesrc if non-zero, calls SDL_RWclose() on `src` before returning + * \returns the data, or NULL if there was an error. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC void *SDLCALL SDL_LoadFile_RW(SDL_RWops *src, + size_t *datasize, + int freesrc); + +/** + * Load all the data from a file path. + * + * The data is allocated with a zero byte at the end (null terminated) for + * convenience. This extra byte is not included in the value reported via + * `datasize`. + * + * The data should be freed with SDL_free(). + * + * Prior to SDL 2.0.10, this function was a macro wrapping around + * SDL_LoadFile_RW. + * + * \param file the path to read all available data from + * \param datasize if not NULL, will store the number of bytes read + * \returns the data, or NULL if there was an error. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC void *SDLCALL SDL_LoadFile(const char *file, size_t *datasize); + +/** + * \name Read endian functions + * + * Read an item of the specified endianness and return in native format. + */ +/* @{ */ + +/** + * Use this function to read a byte from an SDL_RWops. + * + * \param src the SDL_RWops to read from + * \returns the read byte on success or 0 on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteU8 + */ +extern DECLSPEC Uint8 SDLCALL SDL_ReadU8(SDL_RWops * src); + +/** + * Use this function to read 16 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 16 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE16 + */ +extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops * src); + +/** + * Use this function to read 16 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 16 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE16 + */ +extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops * src); + +/** + * Use this function to read 32 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 32 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE32 + */ +extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops * src); + +/** + * Use this function to read 32 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 32 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE32 + */ +extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops * src); + +/** + * Use this function to read 64 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 64 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE64 + */ +extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops * src); + +/** + * Use this function to read 64 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 64 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE64 + */ +extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src); +/* @} *//* Read endian functions */ + +/** + * \name Write endian functions + * + * Write an item of native format to the specified endianness. + */ +/* @{ */ + +/** + * Use this function to write a byte to an SDL_RWops. + * + * \param dst the SDL_RWops to write to + * \param value the byte value to write + * \returns 1 on success or 0 on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadU8 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteU8(SDL_RWops * dst, Uint8 value); + +/** + * Use this function to write 16 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE16 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteLE16(SDL_RWops * dst, Uint16 value); + +/** + * Use this function to write 16 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE16 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteBE16(SDL_RWops * dst, Uint16 value); + +/** + * Use this function to write 32 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE32 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteLE32(SDL_RWops * dst, Uint32 value); + +/** + * Use this function to write 32 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE32 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteBE32(SDL_RWops * dst, Uint32 value); + +/** + * Use this function to write 64 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE64 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value); + +/** + * Use this function to write 64 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE64 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value); +/* @} *//* Write endian functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_rwops_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_scancode.h b/code/SDL2/include/SDL_scancode.h new file mode 100644 index 0000000..aaa782f --- /dev/null +++ b/code/SDL2/include/SDL_scancode.h @@ -0,0 +1,433 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_scancode.h + * + * Defines keyboard scancodes. + */ + +#ifndef SDL_scancode_h_ +#define SDL_scancode_h_ + +#include "SDL_stdinc.h" + +/** + * \brief The SDL keyboard scancode representation. + * + * Values of this type are used to represent keyboard keys, among other places + * in the \link SDL_Keysym::scancode key.keysym.scancode \endlink field of the + * SDL_Event structure. + * + * The values in this enumeration are based on the USB usage page standard: + * https://www.usb.org/sites/default/files/documents/hut1_12v2.pdf + */ +typedef enum +{ + SDL_SCANCODE_UNKNOWN = 0, + + /** + * \name Usage page 0x07 + * + * These values are from usage page 0x07 (USB keyboard page). + */ + /* @{ */ + + SDL_SCANCODE_A = 4, + SDL_SCANCODE_B = 5, + SDL_SCANCODE_C = 6, + SDL_SCANCODE_D = 7, + SDL_SCANCODE_E = 8, + SDL_SCANCODE_F = 9, + SDL_SCANCODE_G = 10, + SDL_SCANCODE_H = 11, + SDL_SCANCODE_I = 12, + SDL_SCANCODE_J = 13, + SDL_SCANCODE_K = 14, + SDL_SCANCODE_L = 15, + SDL_SCANCODE_M = 16, + SDL_SCANCODE_N = 17, + SDL_SCANCODE_O = 18, + SDL_SCANCODE_P = 19, + SDL_SCANCODE_Q = 20, + SDL_SCANCODE_R = 21, + SDL_SCANCODE_S = 22, + SDL_SCANCODE_T = 23, + SDL_SCANCODE_U = 24, + SDL_SCANCODE_V = 25, + SDL_SCANCODE_W = 26, + SDL_SCANCODE_X = 27, + SDL_SCANCODE_Y = 28, + SDL_SCANCODE_Z = 29, + + SDL_SCANCODE_1 = 30, + SDL_SCANCODE_2 = 31, + SDL_SCANCODE_3 = 32, + SDL_SCANCODE_4 = 33, + SDL_SCANCODE_5 = 34, + SDL_SCANCODE_6 = 35, + SDL_SCANCODE_7 = 36, + SDL_SCANCODE_8 = 37, + SDL_SCANCODE_9 = 38, + SDL_SCANCODE_0 = 39, + + SDL_SCANCODE_RETURN = 40, + SDL_SCANCODE_ESCAPE = 41, + SDL_SCANCODE_BACKSPACE = 42, + SDL_SCANCODE_TAB = 43, + SDL_SCANCODE_SPACE = 44, + + SDL_SCANCODE_MINUS = 45, + SDL_SCANCODE_EQUALS = 46, + SDL_SCANCODE_LEFTBRACKET = 47, + SDL_SCANCODE_RIGHTBRACKET = 48, + SDL_SCANCODE_BACKSLASH = 49, /**< Located at the lower left of the return + * key on ISO keyboards and at the right end + * of the QWERTY row on ANSI keyboards. + * Produces REVERSE SOLIDUS (backslash) and + * VERTICAL LINE in a US layout, REVERSE + * SOLIDUS and VERTICAL LINE in a UK Mac + * layout, NUMBER SIGN and TILDE in a UK + * Windows layout, DOLLAR SIGN and POUND SIGN + * in a Swiss German layout, NUMBER SIGN and + * APOSTROPHE in a German layout, GRAVE + * ACCENT and POUND SIGN in a French Mac + * layout, and ASTERISK and MICRO SIGN in a + * French Windows layout. + */ + SDL_SCANCODE_NONUSHASH = 50, /**< ISO USB keyboards actually use this code + * instead of 49 for the same key, but all + * OSes I've seen treat the two codes + * identically. So, as an implementor, unless + * your keyboard generates both of those + * codes and your OS treats them differently, + * you should generate SDL_SCANCODE_BACKSLASH + * instead of this code. As a user, you + * should not rely on this code because SDL + * will never generate it with most (all?) + * keyboards. + */ + SDL_SCANCODE_SEMICOLON = 51, + SDL_SCANCODE_APOSTROPHE = 52, + SDL_SCANCODE_GRAVE = 53, /**< Located in the top left corner (on both ANSI + * and ISO keyboards). Produces GRAVE ACCENT and + * TILDE in a US Windows layout and in US and UK + * Mac layouts on ANSI keyboards, GRAVE ACCENT + * and NOT SIGN in a UK Windows layout, SECTION + * SIGN and PLUS-MINUS SIGN in US and UK Mac + * layouts on ISO keyboards, SECTION SIGN and + * DEGREE SIGN in a Swiss German layout (Mac: + * only on ISO keyboards), CIRCUMFLEX ACCENT and + * DEGREE SIGN in a German layout (Mac: only on + * ISO keyboards), SUPERSCRIPT TWO and TILDE in a + * French Windows layout, COMMERCIAL AT and + * NUMBER SIGN in a French Mac layout on ISO + * keyboards, and LESS-THAN SIGN and GREATER-THAN + * SIGN in a Swiss German, German, or French Mac + * layout on ANSI keyboards. + */ + SDL_SCANCODE_COMMA = 54, + SDL_SCANCODE_PERIOD = 55, + SDL_SCANCODE_SLASH = 56, + + SDL_SCANCODE_CAPSLOCK = 57, + + SDL_SCANCODE_F1 = 58, + SDL_SCANCODE_F2 = 59, + SDL_SCANCODE_F3 = 60, + SDL_SCANCODE_F4 = 61, + SDL_SCANCODE_F5 = 62, + SDL_SCANCODE_F6 = 63, + SDL_SCANCODE_F7 = 64, + SDL_SCANCODE_F8 = 65, + SDL_SCANCODE_F9 = 66, + SDL_SCANCODE_F10 = 67, + SDL_SCANCODE_F11 = 68, + SDL_SCANCODE_F12 = 69, + + SDL_SCANCODE_PRINTSCREEN = 70, + SDL_SCANCODE_SCROLLLOCK = 71, + SDL_SCANCODE_PAUSE = 72, + SDL_SCANCODE_INSERT = 73, /**< insert on PC, help on some Mac keyboards (but + does send code 73, not 117) */ + SDL_SCANCODE_HOME = 74, + SDL_SCANCODE_PAGEUP = 75, + SDL_SCANCODE_DELETE = 76, + SDL_SCANCODE_END = 77, + SDL_SCANCODE_PAGEDOWN = 78, + SDL_SCANCODE_RIGHT = 79, + SDL_SCANCODE_LEFT = 80, + SDL_SCANCODE_DOWN = 81, + SDL_SCANCODE_UP = 82, + + SDL_SCANCODE_NUMLOCKCLEAR = 83, /**< num lock on PC, clear on Mac keyboards + */ + SDL_SCANCODE_KP_DIVIDE = 84, + SDL_SCANCODE_KP_MULTIPLY = 85, + SDL_SCANCODE_KP_MINUS = 86, + SDL_SCANCODE_KP_PLUS = 87, + SDL_SCANCODE_KP_ENTER = 88, + SDL_SCANCODE_KP_1 = 89, + SDL_SCANCODE_KP_2 = 90, + SDL_SCANCODE_KP_3 = 91, + SDL_SCANCODE_KP_4 = 92, + SDL_SCANCODE_KP_5 = 93, + SDL_SCANCODE_KP_6 = 94, + SDL_SCANCODE_KP_7 = 95, + SDL_SCANCODE_KP_8 = 96, + SDL_SCANCODE_KP_9 = 97, + SDL_SCANCODE_KP_0 = 98, + SDL_SCANCODE_KP_PERIOD = 99, + + SDL_SCANCODE_NONUSBACKSLASH = 100, /**< This is the additional key that ISO + * keyboards have over ANSI ones, + * located between left shift and Y. + * Produces GRAVE ACCENT and TILDE in a + * US or UK Mac layout, REVERSE SOLIDUS + * (backslash) and VERTICAL LINE in a + * US or UK Windows layout, and + * LESS-THAN SIGN and GREATER-THAN SIGN + * in a Swiss German, German, or French + * layout. */ + SDL_SCANCODE_APPLICATION = 101, /**< windows contextual menu, compose */ + SDL_SCANCODE_POWER = 102, /**< The USB document says this is a status flag, + * not a physical key - but some Mac keyboards + * do have a power key. */ + SDL_SCANCODE_KP_EQUALS = 103, + SDL_SCANCODE_F13 = 104, + SDL_SCANCODE_F14 = 105, + SDL_SCANCODE_F15 = 106, + SDL_SCANCODE_F16 = 107, + SDL_SCANCODE_F17 = 108, + SDL_SCANCODE_F18 = 109, + SDL_SCANCODE_F19 = 110, + SDL_SCANCODE_F20 = 111, + SDL_SCANCODE_F21 = 112, + SDL_SCANCODE_F22 = 113, + SDL_SCANCODE_F23 = 114, + SDL_SCANCODE_F24 = 115, + SDL_SCANCODE_EXECUTE = 116, + SDL_SCANCODE_HELP = 117, + SDL_SCANCODE_MENU = 118, + SDL_SCANCODE_SELECT = 119, + SDL_SCANCODE_STOP = 120, + SDL_SCANCODE_AGAIN = 121, /**< redo */ + SDL_SCANCODE_UNDO = 122, + SDL_SCANCODE_CUT = 123, + SDL_SCANCODE_COPY = 124, + SDL_SCANCODE_PASTE = 125, + SDL_SCANCODE_FIND = 126, + SDL_SCANCODE_MUTE = 127, + SDL_SCANCODE_VOLUMEUP = 128, + SDL_SCANCODE_VOLUMEDOWN = 129, +/* not sure whether there's a reason to enable these */ +/* SDL_SCANCODE_LOCKINGCAPSLOCK = 130, */ +/* SDL_SCANCODE_LOCKINGNUMLOCK = 131, */ +/* SDL_SCANCODE_LOCKINGSCROLLLOCK = 132, */ + SDL_SCANCODE_KP_COMMA = 133, + SDL_SCANCODE_KP_EQUALSAS400 = 134, + + SDL_SCANCODE_INTERNATIONAL1 = 135, /**< used on Asian keyboards, see + footnotes in USB doc */ + SDL_SCANCODE_INTERNATIONAL2 = 136, + SDL_SCANCODE_INTERNATIONAL3 = 137, /**< Yen */ + SDL_SCANCODE_INTERNATIONAL4 = 138, + SDL_SCANCODE_INTERNATIONAL5 = 139, + SDL_SCANCODE_INTERNATIONAL6 = 140, + SDL_SCANCODE_INTERNATIONAL7 = 141, + SDL_SCANCODE_INTERNATIONAL8 = 142, + SDL_SCANCODE_INTERNATIONAL9 = 143, + SDL_SCANCODE_LANG1 = 144, /**< Hangul/English toggle */ + SDL_SCANCODE_LANG2 = 145, /**< Hanja conversion */ + SDL_SCANCODE_LANG3 = 146, /**< Katakana */ + SDL_SCANCODE_LANG4 = 147, /**< Hiragana */ + SDL_SCANCODE_LANG5 = 148, /**< Zenkaku/Hankaku */ + SDL_SCANCODE_LANG6 = 149, /**< reserved */ + SDL_SCANCODE_LANG7 = 150, /**< reserved */ + SDL_SCANCODE_LANG8 = 151, /**< reserved */ + SDL_SCANCODE_LANG9 = 152, /**< reserved */ + + SDL_SCANCODE_ALTERASE = 153, /**< Erase-Eaze */ + SDL_SCANCODE_SYSREQ = 154, + SDL_SCANCODE_CANCEL = 155, + SDL_SCANCODE_CLEAR = 156, + SDL_SCANCODE_PRIOR = 157, + SDL_SCANCODE_RETURN2 = 158, + SDL_SCANCODE_SEPARATOR = 159, + SDL_SCANCODE_OUT = 160, + SDL_SCANCODE_OPER = 161, + SDL_SCANCODE_CLEARAGAIN = 162, + SDL_SCANCODE_CRSEL = 163, + SDL_SCANCODE_EXSEL = 164, + + SDL_SCANCODE_KP_00 = 176, + SDL_SCANCODE_KP_000 = 177, + SDL_SCANCODE_THOUSANDSSEPARATOR = 178, + SDL_SCANCODE_DECIMALSEPARATOR = 179, + SDL_SCANCODE_CURRENCYUNIT = 180, + SDL_SCANCODE_CURRENCYSUBUNIT = 181, + SDL_SCANCODE_KP_LEFTPAREN = 182, + SDL_SCANCODE_KP_RIGHTPAREN = 183, + SDL_SCANCODE_KP_LEFTBRACE = 184, + SDL_SCANCODE_KP_RIGHTBRACE = 185, + SDL_SCANCODE_KP_TAB = 186, + SDL_SCANCODE_KP_BACKSPACE = 187, + SDL_SCANCODE_KP_A = 188, + SDL_SCANCODE_KP_B = 189, + SDL_SCANCODE_KP_C = 190, + SDL_SCANCODE_KP_D = 191, + SDL_SCANCODE_KP_E = 192, + SDL_SCANCODE_KP_F = 193, + SDL_SCANCODE_KP_XOR = 194, + SDL_SCANCODE_KP_POWER = 195, + SDL_SCANCODE_KP_PERCENT = 196, + SDL_SCANCODE_KP_LESS = 197, + SDL_SCANCODE_KP_GREATER = 198, + SDL_SCANCODE_KP_AMPERSAND = 199, + SDL_SCANCODE_KP_DBLAMPERSAND = 200, + SDL_SCANCODE_KP_VERTICALBAR = 201, + SDL_SCANCODE_KP_DBLVERTICALBAR = 202, + SDL_SCANCODE_KP_COLON = 203, + SDL_SCANCODE_KP_HASH = 204, + SDL_SCANCODE_KP_SPACE = 205, + SDL_SCANCODE_KP_AT = 206, + SDL_SCANCODE_KP_EXCLAM = 207, + SDL_SCANCODE_KP_MEMSTORE = 208, + SDL_SCANCODE_KP_MEMRECALL = 209, + SDL_SCANCODE_KP_MEMCLEAR = 210, + SDL_SCANCODE_KP_MEMADD = 211, + SDL_SCANCODE_KP_MEMSUBTRACT = 212, + SDL_SCANCODE_KP_MEMMULTIPLY = 213, + SDL_SCANCODE_KP_MEMDIVIDE = 214, + SDL_SCANCODE_KP_PLUSMINUS = 215, + SDL_SCANCODE_KP_CLEAR = 216, + SDL_SCANCODE_KP_CLEARENTRY = 217, + SDL_SCANCODE_KP_BINARY = 218, + SDL_SCANCODE_KP_OCTAL = 219, + SDL_SCANCODE_KP_DECIMAL = 220, + SDL_SCANCODE_KP_HEXADECIMAL = 221, + + SDL_SCANCODE_LCTRL = 224, + SDL_SCANCODE_LSHIFT = 225, + SDL_SCANCODE_LALT = 226, /**< alt, option */ + SDL_SCANCODE_LGUI = 227, /**< windows, command (apple), meta */ + SDL_SCANCODE_RCTRL = 228, + SDL_SCANCODE_RSHIFT = 229, + SDL_SCANCODE_RALT = 230, /**< alt gr, option */ + SDL_SCANCODE_RGUI = 231, /**< windows, command (apple), meta */ + + SDL_SCANCODE_MODE = 257, /**< I'm not sure if this is really not covered + * by any of the above, but since there's a + * special KMOD_MODE for it I'm adding it here + */ + + /* @} *//* Usage page 0x07 */ + + /** + * \name Usage page 0x0C + * + * These values are mapped from usage page 0x0C (USB consumer page). + */ + /* @{ */ + + SDL_SCANCODE_AUDIONEXT = 258, + SDL_SCANCODE_AUDIOPREV = 259, + SDL_SCANCODE_AUDIOSTOP = 260, + SDL_SCANCODE_AUDIOPLAY = 261, + SDL_SCANCODE_AUDIOMUTE = 262, + SDL_SCANCODE_MEDIASELECT = 263, + SDL_SCANCODE_WWW = 264, + SDL_SCANCODE_MAIL = 265, + SDL_SCANCODE_CALCULATOR = 266, + SDL_SCANCODE_COMPUTER = 267, + SDL_SCANCODE_AC_SEARCH = 268, + SDL_SCANCODE_AC_HOME = 269, + SDL_SCANCODE_AC_BACK = 270, + SDL_SCANCODE_AC_FORWARD = 271, + SDL_SCANCODE_AC_STOP = 272, + SDL_SCANCODE_AC_REFRESH = 273, + SDL_SCANCODE_AC_BOOKMARKS = 274, + + /* @} *//* Usage page 0x0C */ + + /** + * \name Walther keys + * + * These are values that Christian Walther added (for mac keyboard?). + */ + /* @{ */ + + SDL_SCANCODE_BRIGHTNESSDOWN = 275, + SDL_SCANCODE_BRIGHTNESSUP = 276, + SDL_SCANCODE_DISPLAYSWITCH = 277, /**< display mirroring/dual display + switch, video mode switch */ + SDL_SCANCODE_KBDILLUMTOGGLE = 278, + SDL_SCANCODE_KBDILLUMDOWN = 279, + SDL_SCANCODE_KBDILLUMUP = 280, + SDL_SCANCODE_EJECT = 281, + SDL_SCANCODE_SLEEP = 282, + + SDL_SCANCODE_APP1 = 283, + SDL_SCANCODE_APP2 = 284, + + /* @} *//* Walther keys */ + + /** + * \name Usage page 0x0C (additional media keys) + * + * These values are mapped from usage page 0x0C (USB consumer page). + */ + /* @{ */ + + SDL_SCANCODE_AUDIOREWIND = 285, + SDL_SCANCODE_AUDIOFASTFORWARD = 286, + + /* @} *//* Usage page 0x0C (additional media keys) */ + + /** + * \name Mobile keys + * + * These are values that are often used on mobile phones. + */ + /* @{ */ + + SDL_SCANCODE_SOFTLEFT = 287, /**< Usually situated below the display on phones and + used as a multi-function feature key for selecting + a software defined function shown on the bottom left + of the display. */ + SDL_SCANCODE_SOFTRIGHT = 288, /**< Usually situated below the display on phones and + used as a multi-function feature key for selecting + a software defined function shown on the bottom right + of the display. */ + SDL_SCANCODE_CALL = 289, /**< Used for accepting phone calls. */ + SDL_SCANCODE_ENDCALL = 290, /**< Used for rejecting phone calls. */ + + /* @} *//* Mobile keys */ + + /* Add any other keys here. */ + + SDL_NUM_SCANCODES = 512 /**< not a key, just marks the number of scancodes + for array bounds */ +} SDL_Scancode; + +#endif /* SDL_scancode_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_sensor.h b/code/SDL2/include/SDL_sensor.h new file mode 100644 index 0000000..a2f30e0 --- /dev/null +++ b/code/SDL2/include/SDL_sensor.h @@ -0,0 +1,301 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_sensor.h + * + * Include file for SDL sensor event handling + * + */ + +#ifndef SDL_sensor_h_ +#define SDL_sensor_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +extern "C" { +/* *INDENT-ON* */ +#endif + +/** + * \brief SDL_sensor.h + * + * In order to use these functions, SDL_Init() must have been called + * with the ::SDL_INIT_SENSOR flag. This causes SDL to scan the system + * for sensors, and load appropriate drivers. + */ + +struct _SDL_Sensor; +typedef struct _SDL_Sensor SDL_Sensor; + +/** + * This is a unique ID for a sensor for the time it is connected to the system, + * and is never reused for the lifetime of the application. + * + * The ID value starts at 0 and increments from there. The value -1 is an invalid ID. + */ +typedef Sint32 SDL_SensorID; + +/* The different sensors defined by SDL + * + * Additional sensors may be available, using platform dependent semantics. + * + * Hare are the additional Android sensors: + * https://developer.android.com/reference/android/hardware/SensorEvent.html#values + */ +typedef enum +{ + SDL_SENSOR_INVALID = -1, /**< Returned for an invalid sensor */ + SDL_SENSOR_UNKNOWN, /**< Unknown sensor type */ + SDL_SENSOR_ACCEL, /**< Accelerometer */ + SDL_SENSOR_GYRO /**< Gyroscope */ +} SDL_SensorType; + +/** + * Accelerometer sensor + * + * The accelerometer returns the current acceleration in SI meters per + * second squared. This measurement includes the force of gravity, so + * a device at rest will have an value of SDL_STANDARD_GRAVITY away + * from the center of the earth. + * + * values[0]: Acceleration on the x axis + * values[1]: Acceleration on the y axis + * values[2]: Acceleration on the z axis + * + * For phones held in portrait mode and game controllers held in front of you, + * the axes are defined as follows: + * -X ... +X : left ... right + * -Y ... +Y : bottom ... top + * -Z ... +Z : farther ... closer + * + * The axis data is not changed when the phone is rotated. + * + * \sa SDL_GetDisplayOrientation() + */ +#define SDL_STANDARD_GRAVITY 9.80665f + +/** + * Gyroscope sensor + * + * The gyroscope returns the current rate of rotation in radians per second. + * The rotation is positive in the counter-clockwise direction. That is, + * an observer looking from a positive location on one of the axes would + * see positive rotation on that axis when it appeared to be rotating + * counter-clockwise. + * + * values[0]: Angular speed around the x axis (pitch) + * values[1]: Angular speed around the y axis (yaw) + * values[2]: Angular speed around the z axis (roll) + * + * For phones held in portrait mode and game controllers held in front of you, + * the axes are defined as follows: + * -X ... +X : left ... right + * -Y ... +Y : bottom ... top + * -Z ... +Z : farther ... closer + * + * The axis data is not changed when the phone or controller is rotated. + * + * \sa SDL_GetDisplayOrientation() + */ + +/* Function prototypes */ + +/** + * Locking for multi-threaded access to the sensor API + * + * If you are using the sensor API or handling events from multiple threads + * you should use these locking functions to protect access to the sensors. + * + * In particular, you are guaranteed that the sensor list won't change, so the + * API functions that take a sensor index will be valid, and sensor events + * will not be delivered. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC void SDLCALL SDL_LockSensors(void); +extern DECLSPEC void SDLCALL SDL_UnlockSensors(void); + +/** + * Count the number of sensors attached to the system right now. + * + * \returns the number of sensors detected. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_NumSensors(void); + +/** + * Get the implementation dependent name of a sensor. + * + * \param device_index The sensor to obtain name from + * \returns the sensor name, or NULL if `device_index` is out of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC const char *SDLCALL SDL_SensorGetDeviceName(int device_index); + +/** + * Get the type of a sensor. + * + * \param device_index The sensor to get the type from + * \returns the SDL_SensorType, or `SDL_SENSOR_INVALID` if `device_index` is + * out of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetDeviceType(int device_index); + +/** + * Get the platform dependent type of a sensor. + * + * \param device_index The sensor to check + * \returns the sensor platform dependent type, or -1 if `device_index` is out + * of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_SensorGetDeviceNonPortableType(int device_index); + +/** + * Get the instance ID of a sensor. + * + * \param device_index The sensor to get instance id from + * \returns the sensor instance ID, or -1 if `device_index` is out of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetDeviceInstanceID(int device_index); + +/** + * Open a sensor for use. + * + * \param device_index The sensor to open + * \returns an SDL_Sensor sensor object, or NULL if an error occurred. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorOpen(int device_index); + +/** + * Return the SDL_Sensor associated with an instance id. + * + * \param instance_id The sensor from instance id + * \returns an SDL_Sensor object. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorFromInstanceID(SDL_SensorID instance_id); + +/** + * Get the implementation dependent name of a sensor + * + * \param sensor The SDL_Sensor object + * \returns the sensor name, or NULL if `sensor` is NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC const char *SDLCALL SDL_SensorGetName(SDL_Sensor *sensor); + +/** + * Get the type of a sensor. + * + * \param sensor The SDL_Sensor object to inspect + * \returns the SDL_SensorType type, or `SDL_SENSOR_INVALID` if `sensor` is + * NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetType(SDL_Sensor *sensor); + +/** + * Get the platform dependent type of a sensor. + * + * \param sensor The SDL_Sensor object to inspect + * \returns the sensor platform dependent type, or -1 if `sensor` is NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_SensorGetNonPortableType(SDL_Sensor *sensor); + +/** + * Get the instance ID of a sensor. + * + * \param sensor The SDL_Sensor object to inspect + * \returns the sensor instance ID, or -1 if `sensor` is NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetInstanceID(SDL_Sensor *sensor); + +/** + * Get the current state of an opened sensor. + * + * The number of values and interpretation of the data is sensor dependent. + * + * \param sensor The SDL_Sensor object to query + * \param data A pointer filled with the current sensor state + * \param num_values The number of values to write to data + * \returns 0 or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_SensorGetData(SDL_Sensor * sensor, float *data, int num_values); + +/** + * Close a sensor previously opened with SDL_SensorOpen(). + * + * \param sensor The SDL_Sensor object to close + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC void SDLCALL SDL_SensorClose(SDL_Sensor * sensor); + +/** + * Update the current state of the open sensors. + * + * This is called automatically by the event loop if sensor events are + * enabled. + * + * This needs to be called from the thread that initialized the sensor + * subsystem. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC void SDLCALL SDL_SensorUpdate(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +} +/* *INDENT-ON* */ +#endif +#include "close_code.h" + +#endif /* SDL_sensor_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_shape.h b/code/SDL2/include/SDL_shape.h new file mode 100644 index 0000000..1bca927 --- /dev/null +++ b/code/SDL2/include/SDL_shape.h @@ -0,0 +1,155 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_shape_h_ +#define SDL_shape_h_ + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_surface.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** \file SDL_shape.h + * + * Header file for the shaped window API. + */ + +#define SDL_NONSHAPEABLE_WINDOW -1 +#define SDL_INVALID_SHAPE_ARGUMENT -2 +#define SDL_WINDOW_LACKS_SHAPE -3 + +/** + * Create a window that can be shaped with the specified position, dimensions, + * and flags. + * + * \param title The title of the window, in UTF-8 encoding. + * \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param w The width of the window. + * \param h The height of the window. + * \param flags The flags for the window, a mask of SDL_WINDOW_BORDERLESS with + * any of the following: ::SDL_WINDOW_OPENGL, + * ::SDL_WINDOW_INPUT_GRABBED, ::SDL_WINDOW_HIDDEN, + * ::SDL_WINDOW_RESIZABLE, ::SDL_WINDOW_MAXIMIZED, + * ::SDL_WINDOW_MINIMIZED, ::SDL_WINDOW_BORDERLESS is always set, + * and ::SDL_WINDOW_FULLSCREEN is always unset. + * \return the window created, or NULL if window creation failed. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DestroyWindow + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateShapedWindow(const char *title,unsigned int x,unsigned int y,unsigned int w,unsigned int h,Uint32 flags); + +/** + * Return whether the given window is a shaped window. + * + * \param window The window to query for being shaped. + * \return SDL_TRUE if the window is a window that can be shaped, SDL_FALSE if + * the window is unshaped or NULL. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateShapedWindow + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsShapedWindow(const SDL_Window *window); + +/** \brief An enum denoting the specific type of contents present in an SDL_WindowShapeParams union. */ +typedef enum { + /** \brief The default mode, a binarized alpha cutoff of 1. */ + ShapeModeDefault, + /** \brief A binarized alpha cutoff with a given integer value. */ + ShapeModeBinarizeAlpha, + /** \brief A binarized alpha cutoff with a given integer value, but with the opposite comparison. */ + ShapeModeReverseBinarizeAlpha, + /** \brief A color key is applied. */ + ShapeModeColorKey +} WindowShapeMode; + +#define SDL_SHAPEMODEALPHA(mode) (mode == ShapeModeDefault || mode == ShapeModeBinarizeAlpha || mode == ShapeModeReverseBinarizeAlpha) + +/** \brief A union containing parameters for shaped windows. */ +typedef union { + /** \brief A cutoff alpha value for binarization of the window shape's alpha channel. */ + Uint8 binarizationCutoff; + SDL_Color colorKey; +} SDL_WindowShapeParams; + +/** \brief A struct that tags the SDL_WindowShapeParams union with an enum describing the type of its contents. */ +typedef struct SDL_WindowShapeMode { + /** \brief The mode of these window-shape parameters. */ + WindowShapeMode mode; + /** \brief Window-shape parameters. */ + SDL_WindowShapeParams parameters; +} SDL_WindowShapeMode; + +/** + * Set the shape and parameters of a shaped window. + * + * \param window The shaped window whose parameters should be set. + * \param shape A surface encoding the desired shape for the window. + * \param shape_mode The parameters to set for the shaped window. + * \return 0 on success, SDL_INVALID_SHAPE_ARGUMENT on an invalid shape + * argument, or SDL_NONSHAPEABLE_WINDOW if the SDL_Window given does + * not reference a valid shaped window. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WindowShapeMode + * \sa SDL_GetShapedWindowMode + */ +extern DECLSPEC int SDLCALL SDL_SetWindowShape(SDL_Window *window,SDL_Surface *shape,SDL_WindowShapeMode *shape_mode); + +/** + * Get the shape parameters of a shaped window. + * + * \param window The shaped window whose parameters should be retrieved. + * \param shape_mode An empty shape-mode structure to fill, or NULL to check + * whether the window has a shape. + * \return 0 if the window has a shape and, provided shape_mode was not NULL, + * shape_mode has been filled with the mode data, + * SDL_NONSHAPEABLE_WINDOW if the SDL_Window given is not a shaped + * window, or SDL_WINDOW_LACKS_SHAPE if the SDL_Window given is a + * shapeable window currently lacking a shape. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WindowShapeMode + * \sa SDL_SetWindowShape + */ +extern DECLSPEC int SDLCALL SDL_GetShapedWindowMode(SDL_Window *window,SDL_WindowShapeMode *shape_mode); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_shape_h_ */ diff --git a/code/SDL2/include/SDL_stdinc.h b/code/SDL2/include/SDL_stdinc.h new file mode 100644 index 0000000..5f79c95 --- /dev/null +++ b/code/SDL2/include/SDL_stdinc.h @@ -0,0 +1,829 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_stdinc.h + * + * This is a general header that includes C language support. + */ + +#ifndef SDL_stdinc_h_ +#define SDL_stdinc_h_ + +#include "SDL_config.h" + +#ifdef __APPLE__ +#ifndef _DARWIN_C_SOURCE +#define _DARWIN_C_SOURCE 1 /* for memset_pattern4() */ +#endif +#endif + +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_STDIO_H +#include +#endif +#if defined(STDC_HEADERS) +# include +# include +# include +#else +# if defined(HAVE_STDLIB_H) +# include +# elif defined(HAVE_MALLOC_H) +# include +# endif +# if defined(HAVE_STDDEF_H) +# include +# endif +# if defined(HAVE_STDARG_H) +# include +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H) +# include +# endif +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +#ifdef HAVE_WCHAR_H +# include +#endif +#if defined(HAVE_INTTYPES_H) +# include +#elif defined(HAVE_STDINT_H) +# include +#endif +#ifdef HAVE_CTYPE_H +# include +#endif +#ifdef HAVE_MATH_H +# if defined(__WINRT__) +/* Defining _USE_MATH_DEFINES is required to get M_PI to be defined on + WinRT. See http://msdn.microsoft.com/en-us/library/4hwaceh6.aspx + for more information. +*/ +# define _USE_MATH_DEFINES +# endif +# include +#endif +#ifdef HAVE_FLOAT_H +# include +#endif +#if defined(HAVE_ALLOCA) && !defined(alloca) +# if defined(HAVE_ALLOCA_H) +# include +# elif defined(__GNUC__) +# define alloca __builtin_alloca +# elif defined(_MSC_VER) +# include +# define alloca _alloca +# elif defined(__WATCOMC__) +# include +# elif defined(__BORLANDC__) +# include +# elif defined(__DMC__) +# include +# elif defined(__AIX__) +#pragma alloca +# elif defined(__MRC__) +void *alloca(unsigned); +# else +char *alloca(); +# endif +#endif + +#ifdef SIZE_MAX +# define SDL_SIZE_MAX SIZE_MAX +#else +# define SDL_SIZE_MAX ((size_t) -1) +#endif + +/** + * Check if the compiler supports a given builtin. + * Supported by virtually all clang versions and recent gcc. Use this + * instead of checking the clang version if possible. + */ +#ifdef __has_builtin +#define _SDL_HAS_BUILTIN(x) __has_builtin(x) +#else +#define _SDL_HAS_BUILTIN(x) 0 +#endif + +/** + * The number of elements in an array. + */ +#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0])) +#define SDL_TABLESIZE(table) SDL_arraysize(table) + +/** + * Macro useful for building other macros with strings in them + * + * e.g. #define LOG_ERROR(X) OutputDebugString(SDL_STRINGIFY_ARG(__FUNCTION__) ": " X "\n") + */ +#define SDL_STRINGIFY_ARG(arg) #arg + +/** + * \name Cast operators + * + * Use proper C++ casts when compiled as C++ to be compatible with the option + * -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above). + */ +/* @{ */ +#ifdef __cplusplus +#define SDL_reinterpret_cast(type, expression) reinterpret_cast(expression) +#define SDL_static_cast(type, expression) static_cast(expression) +#define SDL_const_cast(type, expression) const_cast(expression) +#else +#define SDL_reinterpret_cast(type, expression) ((type)(expression)) +#define SDL_static_cast(type, expression) ((type)(expression)) +#define SDL_const_cast(type, expression) ((type)(expression)) +#endif +/* @} *//* Cast operators */ + +/* Define a four character code as a Uint32 */ +#define SDL_FOURCC(A, B, C, D) \ + ((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24)) + +/** + * \name Basic data types + */ +/* @{ */ + +#ifdef __CC_ARM +/* ARM's compiler throws warnings if we use an enum: like "SDL_bool x = a < b;" */ +#define SDL_FALSE 0 +#define SDL_TRUE 1 +typedef int SDL_bool; +#else +typedef enum +{ + SDL_FALSE = 0, + SDL_TRUE = 1 +} SDL_bool; +#endif + +/** + * \brief A signed 8-bit integer type. + */ +#define SDL_MAX_SINT8 ((Sint8)0x7F) /* 127 */ +#define SDL_MIN_SINT8 ((Sint8)(~0x7F)) /* -128 */ +typedef int8_t Sint8; +/** + * \brief An unsigned 8-bit integer type. + */ +#define SDL_MAX_UINT8 ((Uint8)0xFF) /* 255 */ +#define SDL_MIN_UINT8 ((Uint8)0x00) /* 0 */ +typedef uint8_t Uint8; +/** + * \brief A signed 16-bit integer type. + */ +#define SDL_MAX_SINT16 ((Sint16)0x7FFF) /* 32767 */ +#define SDL_MIN_SINT16 ((Sint16)(~0x7FFF)) /* -32768 */ +typedef int16_t Sint16; +/** + * \brief An unsigned 16-bit integer type. + */ +#define SDL_MAX_UINT16 ((Uint16)0xFFFF) /* 65535 */ +#define SDL_MIN_UINT16 ((Uint16)0x0000) /* 0 */ +typedef uint16_t Uint16; +/** + * \brief A signed 32-bit integer type. + */ +#define SDL_MAX_SINT32 ((Sint32)0x7FFFFFFF) /* 2147483647 */ +#define SDL_MIN_SINT32 ((Sint32)(~0x7FFFFFFF)) /* -2147483648 */ +typedef int32_t Sint32; +/** + * \brief An unsigned 32-bit integer type. + */ +#define SDL_MAX_UINT32 ((Uint32)0xFFFFFFFFu) /* 4294967295 */ +#define SDL_MIN_UINT32 ((Uint32)0x00000000) /* 0 */ +typedef uint32_t Uint32; + +/** + * \brief A signed 64-bit integer type. + */ +#define SDL_MAX_SINT64 ((Sint64)0x7FFFFFFFFFFFFFFFll) /* 9223372036854775807 */ +#define SDL_MIN_SINT64 ((Sint64)(~0x7FFFFFFFFFFFFFFFll)) /* -9223372036854775808 */ +typedef int64_t Sint64; +/** + * \brief An unsigned 64-bit integer type. + */ +#define SDL_MAX_UINT64 ((Uint64)0xFFFFFFFFFFFFFFFFull) /* 18446744073709551615 */ +#define SDL_MIN_UINT64 ((Uint64)(0x0000000000000000ull)) /* 0 */ +typedef uint64_t Uint64; + +/* @} *//* Basic data types */ + +/** + * \name Floating-point constants + */ +/* @{ */ + +#ifdef FLT_EPSILON +#define SDL_FLT_EPSILON FLT_EPSILON +#else +#define SDL_FLT_EPSILON 1.1920928955078125e-07F /* 0x0.000002p0 */ +#endif + +/* @} *//* Floating-point constants */ + +/* Make sure we have macros for printing width-based integers. + * should define these but this is not true all platforms. + * (for example win32) */ +#ifndef SDL_PRIs64 +#ifdef PRIs64 +#define SDL_PRIs64 PRIs64 +#elif defined(__WIN32__) || defined(__GDK__) +#define SDL_PRIs64 "I64d" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIs64 "ld" +#else +#define SDL_PRIs64 "lld" +#endif +#endif +#ifndef SDL_PRIu64 +#ifdef PRIu64 +#define SDL_PRIu64 PRIu64 +#elif defined(__WIN32__) || defined(__GDK__) +#define SDL_PRIu64 "I64u" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIu64 "lu" +#else +#define SDL_PRIu64 "llu" +#endif +#endif +#ifndef SDL_PRIx64 +#ifdef PRIx64 +#define SDL_PRIx64 PRIx64 +#elif defined(__WIN32__) || defined(__GDK__) +#define SDL_PRIx64 "I64x" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIx64 "lx" +#else +#define SDL_PRIx64 "llx" +#endif +#endif +#ifndef SDL_PRIX64 +#ifdef PRIX64 +#define SDL_PRIX64 PRIX64 +#elif defined(__WIN32__) || defined(__GDK__) +#define SDL_PRIX64 "I64X" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIX64 "lX" +#else +#define SDL_PRIX64 "llX" +#endif +#endif +#ifndef SDL_PRIs32 +#ifdef PRId32 +#define SDL_PRIs32 PRId32 +#else +#define SDL_PRIs32 "d" +#endif +#endif +#ifndef SDL_PRIu32 +#ifdef PRIu32 +#define SDL_PRIu32 PRIu32 +#else +#define SDL_PRIu32 "u" +#endif +#endif +#ifndef SDL_PRIx32 +#ifdef PRIx32 +#define SDL_PRIx32 PRIx32 +#else +#define SDL_PRIx32 "x" +#endif +#endif +#ifndef SDL_PRIX32 +#ifdef PRIX32 +#define SDL_PRIX32 PRIX32 +#else +#define SDL_PRIX32 "X" +#endif +#endif + +/* Annotations to help code analysis tools */ +#ifdef SDL_DISABLE_ANALYZE_MACROS +#define SDL_IN_BYTECAP(x) +#define SDL_INOUT_Z_CAP(x) +#define SDL_OUT_Z_CAP(x) +#define SDL_OUT_CAP(x) +#define SDL_OUT_BYTECAP(x) +#define SDL_OUT_Z_BYTECAP(x) +#define SDL_PRINTF_FORMAT_STRING +#define SDL_SCANF_FORMAT_STRING +#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) +#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) +#else +#if defined(_MSC_VER) && (_MSC_VER >= 1600) /* VS 2010 and above */ +#include + +#define SDL_IN_BYTECAP(x) _In_bytecount_(x) +#define SDL_INOUT_Z_CAP(x) _Inout_z_cap_(x) +#define SDL_OUT_Z_CAP(x) _Out_z_cap_(x) +#define SDL_OUT_CAP(x) _Out_cap_(x) +#define SDL_OUT_BYTECAP(x) _Out_bytecap_(x) +#define SDL_OUT_Z_BYTECAP(x) _Out_z_bytecap_(x) + +#define SDL_PRINTF_FORMAT_STRING _Printf_format_string_ +#define SDL_SCANF_FORMAT_STRING _Scanf_format_string_impl_ +#else +#define SDL_IN_BYTECAP(x) +#define SDL_INOUT_Z_CAP(x) +#define SDL_OUT_Z_CAP(x) +#define SDL_OUT_CAP(x) +#define SDL_OUT_BYTECAP(x) +#define SDL_OUT_Z_BYTECAP(x) +#define SDL_PRINTF_FORMAT_STRING +#define SDL_SCANF_FORMAT_STRING +#endif +#if defined(__GNUC__) +#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __printf__, fmtargnumber, fmtargnumber+1 ))) +#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __scanf__, fmtargnumber, fmtargnumber+1 ))) +#else +#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) +#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) +#endif +#endif /* SDL_DISABLE_ANALYZE_MACROS */ + +#ifndef SDL_COMPILE_TIME_ASSERT +#if defined(__cplusplus) +#if (__cplusplus >= 201103L) +#define SDL_COMPILE_TIME_ASSERT(name, x) static_assert(x, #x) +#endif +#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) +#define SDL_COMPILE_TIME_ASSERT(name, x) _Static_assert(x, #x) +#endif +#endif /* !SDL_COMPILE_TIME_ASSERT */ + +#ifndef SDL_COMPILE_TIME_ASSERT +/* universal, but may trigger -Wunused-local-typedefs */ +#define SDL_COMPILE_TIME_ASSERT(name, x) \ + typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1] +#endif + +/** \cond */ +#ifndef DOXYGEN_SHOULD_IGNORE_THIS +SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1); +SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1); +SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2); +SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2); +SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4); +SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4); +SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8); +SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8); +#endif /* DOXYGEN_SHOULD_IGNORE_THIS */ +/** \endcond */ + +/* Check to make sure enums are the size of ints, for structure packing. + For both Watcom C/C++ and Borland C/C++ the compiler option that makes + enums having the size of an int must be enabled. + This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11). +*/ + +/** \cond */ +#ifndef DOXYGEN_SHOULD_IGNORE_THIS +#if !defined(__ANDROID__) && !defined(__VITA__) + /* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */ +typedef enum +{ + DUMMY_ENUM_VALUE +} SDL_DUMMY_ENUM; + +SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int)); +#endif +#endif /* DOXYGEN_SHOULD_IGNORE_THIS */ +/** \endcond */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef HAVE_ALLOCA +#define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count)) +#define SDL_stack_free(data) +#else +#define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count)) +#define SDL_stack_free(data) SDL_free(data) +#endif + +extern DECLSPEC void *SDLCALL SDL_malloc(size_t size); +extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size); +extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size); +extern DECLSPEC void SDLCALL SDL_free(void *mem); + +typedef void *(SDLCALL *SDL_malloc_func)(size_t size); +typedef void *(SDLCALL *SDL_calloc_func)(size_t nmemb, size_t size); +typedef void *(SDLCALL *SDL_realloc_func)(void *mem, size_t size); +typedef void (SDLCALL *SDL_free_func)(void *mem); + +/** + * Get the original set of SDL memory functions + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC void SDLCALL SDL_GetOriginalMemoryFunctions(SDL_malloc_func *malloc_func, + SDL_calloc_func *calloc_func, + SDL_realloc_func *realloc_func, + SDL_free_func *free_func); + +/** + * Get the current set of SDL memory functions + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC void SDLCALL SDL_GetMemoryFunctions(SDL_malloc_func *malloc_func, + SDL_calloc_func *calloc_func, + SDL_realloc_func *realloc_func, + SDL_free_func *free_func); + +/** + * Replace SDL's memory allocation functions with a custom set + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC int SDLCALL SDL_SetMemoryFunctions(SDL_malloc_func malloc_func, + SDL_calloc_func calloc_func, + SDL_realloc_func realloc_func, + SDL_free_func free_func); + +/** + * Get the number of outstanding (unfreed) allocations + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC int SDLCALL SDL_GetNumAllocations(void); + +extern DECLSPEC char *SDLCALL SDL_getenv(const char *name); +extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite); + +extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (SDLCALL *compare) (const void *, const void *)); +extern DECLSPEC void * SDLCALL SDL_bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (SDLCALL *compare) (const void *, const void *)); + +extern DECLSPEC int SDLCALL SDL_abs(int x); + +/* NOTE: these double-evaluate their arguments, so you should never have side effects in the parameters */ +#define SDL_min(x, y) (((x) < (y)) ? (x) : (y)) +#define SDL_max(x, y) (((x) > (y)) ? (x) : (y)) +#define SDL_clamp(x, a, b) (((x) < (a)) ? (a) : (((x) > (b)) ? (b) : (x))) + +extern DECLSPEC int SDLCALL SDL_isalpha(int x); +extern DECLSPEC int SDLCALL SDL_isalnum(int x); +extern DECLSPEC int SDLCALL SDL_isblank(int x); +extern DECLSPEC int SDLCALL SDL_iscntrl(int x); +extern DECLSPEC int SDLCALL SDL_isdigit(int x); +extern DECLSPEC int SDLCALL SDL_isxdigit(int x); +extern DECLSPEC int SDLCALL SDL_ispunct(int x); +extern DECLSPEC int SDLCALL SDL_isspace(int x); +extern DECLSPEC int SDLCALL SDL_isupper(int x); +extern DECLSPEC int SDLCALL SDL_islower(int x); +extern DECLSPEC int SDLCALL SDL_isprint(int x); +extern DECLSPEC int SDLCALL SDL_isgraph(int x); +extern DECLSPEC int SDLCALL SDL_toupper(int x); +extern DECLSPEC int SDLCALL SDL_tolower(int x); + +extern DECLSPEC Uint16 SDLCALL SDL_crc16(Uint16 crc, const void *data, size_t len); +extern DECLSPEC Uint32 SDLCALL SDL_crc32(Uint32 crc, const void *data, size_t len); + +extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c, size_t len); + +#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x))) +#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x))) +#define SDL_zeroa(x) SDL_memset((x), 0, sizeof((x))) + +#define SDL_copyp(dst, src) \ + { SDL_COMPILE_TIME_ASSERT(SDL_copyp, sizeof (*(dst)) == sizeof (*(src))); } \ + SDL_memcpy((dst), (src), sizeof (*(src))) + + +/* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */ +SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords) +{ +#ifdef __APPLE__ + memset_pattern4(dst, &val, dwords * 4); +#elif defined(__GNUC__) && defined(__i386__) + int u0, u1, u2; + __asm__ __volatile__ ( + "cld \n\t" + "rep ; stosl \n\t" + : "=&D" (u0), "=&a" (u1), "=&c" (u2) + : "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, dwords)) + : "memory" + ); +#else + size_t _n = (dwords + 3) / 4; + Uint32 *_p = SDL_static_cast(Uint32 *, dst); + Uint32 _val = (val); + if (dwords == 0) { + return; + } + switch (dwords % 4) { + case 0: do { *_p++ = _val; SDL_FALLTHROUGH; + case 3: *_p++ = _val; SDL_FALLTHROUGH; + case 2: *_p++ = _val; SDL_FALLTHROUGH; + case 1: *_p++ = _val; + } while ( --_n ); + } +#endif +} + +extern DECLSPEC void *SDLCALL SDL_memcpy(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len); + +extern DECLSPEC void *SDLCALL SDL_memmove(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len); +extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len); + +extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t *wstr); +extern DECLSPEC size_t SDLCALL SDL_wcslcpy(SDL_OUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen); +extern DECLSPEC size_t SDLCALL SDL_wcslcat(SDL_INOUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen); +extern DECLSPEC wchar_t *SDLCALL SDL_wcsdup(const wchar_t *wstr); +extern DECLSPEC wchar_t *SDLCALL SDL_wcsstr(const wchar_t *haystack, const wchar_t *needle); + +extern DECLSPEC int SDLCALL SDL_wcscmp(const wchar_t *str1, const wchar_t *str2); +extern DECLSPEC int SDLCALL SDL_wcsncmp(const wchar_t *str1, const wchar_t *str2, size_t maxlen); +extern DECLSPEC int SDLCALL SDL_wcscasecmp(const wchar_t *str1, const wchar_t *str2); +extern DECLSPEC int SDLCALL SDL_wcsncasecmp(const wchar_t *str1, const wchar_t *str2, size_t len); + +extern DECLSPEC size_t SDLCALL SDL_strlen(const char *str); +extern DECLSPEC size_t SDLCALL SDL_strlcpy(SDL_OUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen); +extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(SDL_OUT_Z_CAP(dst_bytes) char *dst, const char *src, size_t dst_bytes); +extern DECLSPEC size_t SDLCALL SDL_strlcat(SDL_INOUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen); +extern DECLSPEC char *SDLCALL SDL_strdup(const char *str); +extern DECLSPEC char *SDLCALL SDL_strrev(char *str); +extern DECLSPEC char *SDLCALL SDL_strupr(char *str); +extern DECLSPEC char *SDLCALL SDL_strlwr(char *str); +extern DECLSPEC char *SDLCALL SDL_strchr(const char *str, int c); +extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c); +extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle); +extern DECLSPEC char *SDLCALL SDL_strtokr(char *s1, const char *s2, char **saveptr); +extern DECLSPEC size_t SDLCALL SDL_utf8strlen(const char *str); +extern DECLSPEC size_t SDLCALL SDL_utf8strnlen(const char *str, size_t bytes); + +extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *str, int radix); + +extern DECLSPEC int SDLCALL SDL_atoi(const char *str); +extern DECLSPEC double SDLCALL SDL_atof(const char *str); +extern DECLSPEC long SDLCALL SDL_strtol(const char *str, char **endp, int base); +extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *str, char **endp, int base); +extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *str, char **endp, int base); +extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *str, char **endp, int base); +extern DECLSPEC double SDLCALL SDL_strtod(const char *str, char **endp); + +extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2); +extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen); +extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2); +extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t len); + +extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, SDL_SCANF_FORMAT_STRING const char *fmt, ...) SDL_SCANF_VARARG_FUNC(2); +extern DECLSPEC int SDLCALL SDL_vsscanf(const char *text, const char *fmt, va_list ap); +extern DECLSPEC int SDLCALL SDL_snprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt, ... ) SDL_PRINTF_VARARG_FUNC(3); +extern DECLSPEC int SDLCALL SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, va_list ap); +extern DECLSPEC int SDLCALL SDL_asprintf(char **strp, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); +extern DECLSPEC int SDLCALL SDL_vasprintf(char **strp, const char *fmt, va_list ap); + +#ifndef HAVE_M_PI +#ifndef M_PI +#define M_PI 3.14159265358979323846264338327950288 /**< pi */ +#endif +#endif + +/** + * Use this function to compute arc cosine of `x`. + * + * The definition of `y = acos(x)` is `x = cos(y)`. + * + * Domain: `-1 <= x <= 1` + * + * Range: `0 <= y <= Pi` + * + * \param x floating point value, in radians. + * \returns arc cosine of `x`. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC double SDLCALL SDL_acos(double x); +extern DECLSPEC float SDLCALL SDL_acosf(float x); +extern DECLSPEC double SDLCALL SDL_asin(double x); +extern DECLSPEC float SDLCALL SDL_asinf(float x); +extern DECLSPEC double SDLCALL SDL_atan(double x); +extern DECLSPEC float SDLCALL SDL_atanf(float x); +extern DECLSPEC double SDLCALL SDL_atan2(double y, double x); +extern DECLSPEC float SDLCALL SDL_atan2f(float y, float x); +extern DECLSPEC double SDLCALL SDL_ceil(double x); +extern DECLSPEC float SDLCALL SDL_ceilf(float x); +extern DECLSPEC double SDLCALL SDL_copysign(double x, double y); +extern DECLSPEC float SDLCALL SDL_copysignf(float x, float y); +extern DECLSPEC double SDLCALL SDL_cos(double x); +extern DECLSPEC float SDLCALL SDL_cosf(float x); +extern DECLSPEC double SDLCALL SDL_exp(double x); +extern DECLSPEC float SDLCALL SDL_expf(float x); +extern DECLSPEC double SDLCALL SDL_fabs(double x); +extern DECLSPEC float SDLCALL SDL_fabsf(float x); +extern DECLSPEC double SDLCALL SDL_floor(double x); +extern DECLSPEC float SDLCALL SDL_floorf(float x); +extern DECLSPEC double SDLCALL SDL_trunc(double x); +extern DECLSPEC float SDLCALL SDL_truncf(float x); +extern DECLSPEC double SDLCALL SDL_fmod(double x, double y); +extern DECLSPEC float SDLCALL SDL_fmodf(float x, float y); +extern DECLSPEC double SDLCALL SDL_log(double x); +extern DECLSPEC float SDLCALL SDL_logf(float x); +extern DECLSPEC double SDLCALL SDL_log10(double x); +extern DECLSPEC float SDLCALL SDL_log10f(float x); +extern DECLSPEC double SDLCALL SDL_pow(double x, double y); +extern DECLSPEC float SDLCALL SDL_powf(float x, float y); +extern DECLSPEC double SDLCALL SDL_round(double x); +extern DECLSPEC float SDLCALL SDL_roundf(float x); +extern DECLSPEC long SDLCALL SDL_lround(double x); +extern DECLSPEC long SDLCALL SDL_lroundf(float x); +extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n); +extern DECLSPEC float SDLCALL SDL_scalbnf(float x, int n); +extern DECLSPEC double SDLCALL SDL_sin(double x); +extern DECLSPEC float SDLCALL SDL_sinf(float x); +extern DECLSPEC double SDLCALL SDL_sqrt(double x); +extern DECLSPEC float SDLCALL SDL_sqrtf(float x); +extern DECLSPEC double SDLCALL SDL_tan(double x); +extern DECLSPEC float SDLCALL SDL_tanf(float x); + +/* The SDL implementation of iconv() returns these error codes */ +#define SDL_ICONV_ERROR (size_t)-1 +#define SDL_ICONV_E2BIG (size_t)-2 +#define SDL_ICONV_EILSEQ (size_t)-3 +#define SDL_ICONV_EINVAL (size_t)-4 + +/* SDL_iconv_* are now always real symbols/types, not macros or inlined. */ +typedef struct _SDL_iconv_t *SDL_iconv_t; +extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode, + const char *fromcode); +extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd); +extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf, + size_t * inbytesleft, char **outbuf, + size_t * outbytesleft); + +/** + * This function converts a string between encodings in one pass, returning a + * string that must be freed with SDL_free() or NULL on error. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode, + const char *fromcode, + const char *inbuf, + size_t inbytesleft); +#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_wchar_utf8(S) SDL_iconv_string("UTF-8", "WCHAR_T", (char *)S, (SDL_wcslen(S)+1)*sizeof(wchar_t)) + +/* force builds using Clang's static analysis tools to use literal C runtime + here, since there are possibly tests that are ineffective otherwise. */ +#if defined(__clang_analyzer__) && !defined(SDL_DISABLE_ANALYZE_MACROS) + +/* The analyzer knows about strlcpy even when the system doesn't provide it */ +#ifndef HAVE_STRLCPY +size_t strlcpy(char* dst, const char* src, size_t size); +#endif + +/* The analyzer knows about strlcat even when the system doesn't provide it */ +#ifndef HAVE_STRLCAT +size_t strlcat(char* dst, const char* src, size_t size); +#endif + +#define SDL_malloc malloc +#define SDL_calloc calloc +#define SDL_realloc realloc +#define SDL_free free +#define SDL_memset memset +#define SDL_memcpy memcpy +#define SDL_memmove memmove +#define SDL_memcmp memcmp +#define SDL_strlcpy strlcpy +#define SDL_strlcat strlcat +#define SDL_strlen strlen +#define SDL_wcslen wcslen +#define SDL_wcslcpy wcslcpy +#define SDL_wcslcat wcslcat +#define SDL_strdup strdup +#define SDL_wcsdup wcsdup +#define SDL_strchr strchr +#define SDL_strrchr strrchr +#define SDL_strstr strstr +#define SDL_wcsstr wcsstr +#define SDL_strtokr strtok_r +#define SDL_strcmp strcmp +#define SDL_wcscmp wcscmp +#define SDL_strncmp strncmp +#define SDL_wcsncmp wcsncmp +#define SDL_strcasecmp strcasecmp +#define SDL_strncasecmp strncasecmp +#define SDL_sscanf sscanf +#define SDL_vsscanf vsscanf +#define SDL_snprintf snprintf +#define SDL_vsnprintf vsnprintf +#endif + +SDL_FORCE_INLINE void *SDL_memcpy4(SDL_OUT_BYTECAP(dwords*4) void *dst, SDL_IN_BYTECAP(dwords*4) const void *src, size_t dwords) +{ + return SDL_memcpy(dst, src, dwords * 4); +} + +/** + * If a * b would overflow, return -1. Otherwise store a * b via ret + * and return 0. + * + * \since This function is available since SDL 2.24.0. + */ +SDL_FORCE_INLINE int SDL_size_mul_overflow (size_t a, + size_t b, + size_t *ret) +{ + if (a != 0 && b > SDL_SIZE_MAX / a) { + return -1; + } + *ret = a * b; + return 0; +} + +#if _SDL_HAS_BUILTIN(__builtin_mul_overflow) +/* This needs to be wrapped in an inline rather than being a direct #define, + * because __builtin_mul_overflow() is type-generic, but we want to be + * consistent about interpreting a and b as size_t. */ +SDL_FORCE_INLINE int _SDL_size_mul_overflow_builtin (size_t a, + size_t b, + size_t *ret) +{ + return __builtin_mul_overflow(a, b, ret) == 0 ? 0 : -1; +} +#define SDL_size_mul_overflow(a, b, ret) (_SDL_size_mul_overflow_builtin(a, b, ret)) +#endif + +/** + * If a + b would overflow, return -1. Otherwise store a + b via ret + * and return 0. + * + * \since This function is available since SDL 2.24.0. + */ +SDL_FORCE_INLINE int SDL_size_add_overflow (size_t a, + size_t b, + size_t *ret) +{ + if (b > SDL_SIZE_MAX - a) { + return -1; + } + *ret = a + b; + return 0; +} + +#if _SDL_HAS_BUILTIN(__builtin_add_overflow) +/* This needs to be wrapped in an inline rather than being a direct #define, + * the same as the call to __builtin_mul_overflow() above. */ +SDL_FORCE_INLINE int _SDL_size_add_overflow_builtin (size_t a, + size_t b, + size_t *ret) +{ + return __builtin_add_overflow(a, b, ret) == 0 ? 0 : -1; +} +#define SDL_size_add_overflow(a, b, ret) (_SDL_size_add_overflow_builtin(a, b, ret)) +#endif + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_stdinc_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_surface.h b/code/SDL2/include/SDL_surface.h new file mode 100644 index 0000000..838de65 --- /dev/null +++ b/code/SDL2/include/SDL_surface.h @@ -0,0 +1,997 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_surface.h + * + * Header file for ::SDL_Surface definition and management functions. + */ + +#ifndef SDL_surface_h_ +#define SDL_surface_h_ + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_blendmode.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name Surface flags + * + * These are the currently supported flags for the ::SDL_Surface. + * + * \internal + * Used internally (read-only). + */ +/* @{ */ +#define SDL_SWSURFACE 0 /**< Just here for compatibility */ +#define SDL_PREALLOC 0x00000001 /**< Surface uses preallocated memory */ +#define SDL_RLEACCEL 0x00000002 /**< Surface is RLE encoded */ +#define SDL_DONTFREE 0x00000004 /**< Surface is referenced internally */ +#define SDL_SIMD_ALIGNED 0x00000008 /**< Surface uses aligned memory */ +/* @} *//* Surface flags */ + +/** + * Evaluates to true if the surface needs to be locked before access. + */ +#define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0) + +typedef struct SDL_BlitMap SDL_BlitMap; /* this is an opaque type. */ + +/** + * \brief A collection of pixels used in software blitting. + * + * \note This structure should be treated as read-only, except for \c pixels, + * which, if not NULL, contains the raw pixel data for the surface. + */ +typedef struct SDL_Surface +{ + Uint32 flags; /**< Read-only */ + SDL_PixelFormat *format; /**< Read-only */ + int w, h; /**< Read-only */ + int pitch; /**< Read-only */ + void *pixels; /**< Read-write */ + + /** Application data associated with the surface */ + void *userdata; /**< Read-write */ + + /** information needed for surfaces requiring locks */ + int locked; /**< Read-only */ + + /** list of BlitMap that hold a reference to this surface */ + void *list_blitmap; /**< Private */ + + /** clipping information */ + SDL_Rect clip_rect; /**< Read-only */ + + /** info for fast blit mapping to other surfaces */ + SDL_BlitMap *map; /**< Private */ + + /** Reference count -- used when freeing surface */ + int refcount; /**< Read-mostly */ +} SDL_Surface; + +/** + * \brief The type of function used for surface blitting functions. + */ +typedef int (SDLCALL *SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect, + struct SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * \brief The formula used for converting between YUV and RGB + */ +typedef enum +{ + SDL_YUV_CONVERSION_JPEG, /**< Full range JPEG */ + SDL_YUV_CONVERSION_BT601, /**< BT.601 (the default) */ + SDL_YUV_CONVERSION_BT709, /**< BT.709 */ + SDL_YUV_CONVERSION_AUTOMATIC /**< BT.601 for SD content, BT.709 for HD content */ +} SDL_YUV_CONVERSION_MODE; + +/** + * Allocate a new RGB surface. + * + * If `depth` is 4 or 8 bits, an empty palette is allocated for the surface. + * If `depth` is greater than 8 bits, the pixel format is set using the + * [RGBA]mask parameters. + * + * The [RGBA]mask parameters are the bitmasks used to extract that color from + * a pixel. For instance, `Rmask` being 0xFF000000 means the red data is + * stored in the most significant byte. Using zeros for the RGB masks sets a + * default value, based on the depth. For example: + * + * ```c++ + * SDL_CreateRGBSurface(0,w,h,32,0,0,0,0); + * ``` + * + * However, using zero for the Amask results in an Amask of 0. + * + * By default surfaces with an alpha mask are set up for blending as with: + * + * ```c++ + * SDL_SetSurfaceBlendMode(surface, SDL_BLENDMODE_BLEND) + * ``` + * + * You can change this by calling SDL_SetSurfaceBlendMode() and selecting a + * different `blendMode`. + * + * \param flags the flags are unused and should be set to 0 + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param Rmask the red mask for the pixels + * \param Gmask the green mask for the pixels + * \param Bmask the blue mask for the pixels + * \param Amask the alpha mask for the pixels + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_CreateRGBSurfaceWithFormat + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface + (Uint32 flags, int width, int height, int depth, + Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask); + + +/* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */ + +/** + * Allocate a new RGB surface with a specific pixel format. + * + * This function operates mostly like SDL_CreateRGBSurface(), except instead + * of providing pixel color masks, you provide it with a predefined format + * from SDL_PixelFormatEnum. + * + * \param flags the flags are unused and should be set to 0 + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param format the SDL_PixelFormatEnum for the new surface's pixel format. + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_CreateRGBSurface + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormat + (Uint32 flags, int width, int height, int depth, Uint32 format); + +/** + * Allocate a new RGB surface with existing pixel data. + * + * This function operates mostly like SDL_CreateRGBSurface(), except it does + * not allocate memory for the pixel data, instead the caller provides an + * existing buffer of data for the surface to use. + * + * No copy is made of the pixel data. Pixel data is not managed automatically; + * you must free the surface before you free the pixel data. + * + * \param pixels a pointer to existing pixel data + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param pitch the pitch of the surface in bytes + * \param Rmask the red mask for the pixels + * \param Gmask the green mask for the pixels + * \param Bmask the blue mask for the pixels + * \param Amask the alpha mask for the pixels + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRGBSurface + * \sa SDL_CreateRGBSurfaceWithFormat + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels, + int width, + int height, + int depth, + int pitch, + Uint32 Rmask, + Uint32 Gmask, + Uint32 Bmask, + Uint32 Amask); + +/* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */ + +/** + * Allocate a new RGB surface with with a specific pixel format and existing + * pixel data. + * + * This function operates mostly like SDL_CreateRGBSurfaceFrom(), except + * instead of providing pixel color masks, you provide it with a predefined + * format from SDL_PixelFormatEnum. + * + * No copy is made of the pixel data. Pixel data is not managed automatically; + * you must free the surface before you free the pixel data. + * + * \param pixels a pointer to existing pixel data + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param pitch the pitch of the surface in bytes + * \param format the SDL_PixelFormatEnum for the new surface's pixel format. + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_CreateRGBSurfaceWithFormat + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormatFrom + (void *pixels, int width, int height, int depth, int pitch, Uint32 format); + +/** + * Free an RGB surface. + * + * It is safe to pass NULL to this function. + * + * \param surface the SDL_Surface to free. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRGBSurface + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_LoadBMP + * \sa SDL_LoadBMP_RW + */ +extern DECLSPEC void SDLCALL SDL_FreeSurface(SDL_Surface * surface); + +/** + * Set the palette used by a surface. + * + * A single palette can be shared with many surfaces. + * + * \param surface the SDL_Surface structure to update + * \param palette the SDL_Palette structure to use + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface, + SDL_Palette * palette); + +/** + * Set up a surface for directly accessing the pixels. + * + * Between calls to SDL_LockSurface() / SDL_UnlockSurface(), you can write to + * and read from `surface->pixels`, using the pixel format stored in + * `surface->format`. Once you are done accessing the surface, you should use + * SDL_UnlockSurface() to release it. + * + * Not all surfaces require locking. If `SDL_MUSTLOCK(surface)` evaluates to + * 0, then you can read and write to the surface at any time, and the pixel + * format of the surface will not change. + * + * \param surface the SDL_Surface structure to be locked + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MUSTLOCK + * \sa SDL_UnlockSurface + */ +extern DECLSPEC int SDLCALL SDL_LockSurface(SDL_Surface * surface); + +/** + * Release a surface after directly accessing the pixels. + * + * \param surface the SDL_Surface structure to be unlocked + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockSurface + */ +extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface); + +/** + * Load a BMP image from a seekable SDL data stream. + * + * The new surface should be freed with SDL_FreeSurface(). Not doing so will + * result in a memory leak. + * + * src is an open SDL_RWops buffer, typically loaded with SDL_RWFromFile. + * Alternitavely, you might also use the macro SDL_LoadBMP to load a bitmap + * from a file, convert it to an SDL_Surface and then close the file. + * + * \param src the data stream for the surface + * \param freesrc non-zero to close the stream after being read + * \returns a pointer to a new SDL_Surface structure or NULL if there was an + * error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeSurface + * \sa SDL_RWFromFile + * \sa SDL_LoadBMP + * \sa SDL_SaveBMP_RW + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_LoadBMP_RW(SDL_RWops * src, + int freesrc); + +/** + * Load a surface from a file. + * + * Convenience macro. + */ +#define SDL_LoadBMP(file) SDL_LoadBMP_RW(SDL_RWFromFile(file, "rb"), 1) + +/** + * Save a surface to a seekable SDL data stream in BMP format. + * + * Surfaces with a 24-bit, 32-bit and paletted 8-bit format get saved in the + * BMP directly. Other RGB formats with 8-bit or higher get converted to a + * 24-bit surface or, if they have an alpha mask or a colorkey, to a 32-bit + * surface before they are saved. YUV and paletted 1-bit and 4-bit formats are + * not supported. + * + * \param surface the SDL_Surface structure containing the image to be saved + * \param dst a data stream to save to + * \param freedst non-zero to close the stream after being written + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadBMP_RW + * \sa SDL_SaveBMP + */ +extern DECLSPEC int SDLCALL SDL_SaveBMP_RW + (SDL_Surface * surface, SDL_RWops * dst, int freedst); + +/** + * Save a surface to a file. + * + * Convenience macro. + */ +#define SDL_SaveBMP(surface, file) \ + SDL_SaveBMP_RW(surface, SDL_RWFromFile(file, "wb"), 1) + +/** + * Set the RLE acceleration hint for a surface. + * + * If RLE is enabled, color key and alpha blending blits are much faster, but + * the surface must be locked before directly accessing the pixels. + * + * \param surface the SDL_Surface structure to optimize + * \param flag 0 to disable, non-zero to enable RLE acceleration + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_LockSurface + * \sa SDL_UnlockSurface + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface, + int flag); + +/** + * Returns whether the surface is RLE enabled + * + * It is safe to pass a NULL `surface` here; it will return SDL_FALSE. + * + * \param surface the SDL_Surface structure to query + * \returns SDL_TRUE if the surface is RLE enabled, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_SetSurfaceRLE + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSurfaceRLE(SDL_Surface * surface); + +/** + * Set the color key (transparent pixel) in a surface. + * + * The color key defines a pixel value that will be treated as transparent in + * a blit. For example, one can use this to specify that cyan pixels should be + * considered transparent, and therefore not rendered. + * + * It is a pixel of the format used by the surface, as generated by + * SDL_MapRGB(). + * + * RLE acceleration can substantially speed up blitting of images with large + * horizontal runs of transparent pixels. See SDL_SetSurfaceRLE() for details. + * + * \param surface the SDL_Surface structure to update + * \param flag SDL_TRUE to enable color key, SDL_FALSE to disable color key + * \param key the transparent pixel + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_GetColorKey + */ +extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface, + int flag, Uint32 key); + +/** + * Returns whether the surface has a color key + * + * It is safe to pass a NULL `surface` here; it will return SDL_FALSE. + * + * \param surface the SDL_Surface structure to query + * \return SDL_TRUE if the surface has a color key, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_SetColorKey + * \sa SDL_GetColorKey + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasColorKey(SDL_Surface * surface); + +/** + * Get the color key (transparent pixel) for a surface. + * + * The color key is a pixel of the format used by the surface, as generated by + * SDL_MapRGB(). + * + * If the surface doesn't have color key enabled this function returns -1. + * + * \param surface the SDL_Surface structure to query + * \param key a pointer filled in with the transparent pixel + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_SetColorKey + */ +extern DECLSPEC int SDLCALL SDL_GetColorKey(SDL_Surface * surface, + Uint32 * key); + +/** + * Set an additional color value multiplied into blit operations. + * + * When this surface is blitted, during the blit operation each source color + * channel is modulated by the appropriate color value according to the + * following formula: + * + * `srcC = srcC * (color / 255)` + * + * \param surface the SDL_Surface structure to update + * \param r the red color value multiplied into blit operations + * \param g the green color value multiplied into blit operations + * \param b the blue color value multiplied into blit operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceColorMod + * \sa SDL_SetSurfaceAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceColorMod(SDL_Surface * surface, + Uint8 r, Uint8 g, Uint8 b); + + +/** + * Get the additional color value multiplied into blit operations. + * + * \param surface the SDL_Surface structure to query + * \param r a pointer filled in with the current red color value + * \param g a pointer filled in with the current green color value + * \param b a pointer filled in with the current blue color value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceAlphaMod + * \sa SDL_SetSurfaceColorMod + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceColorMod(SDL_Surface * surface, + Uint8 * r, Uint8 * g, + Uint8 * b); + +/** + * Set an additional alpha value used in blit operations. + * + * When this surface is blitted, during the blit operation the source alpha + * value is modulated by this alpha value according to the following formula: + * + * `srcA = srcA * (alpha / 255)` + * + * \param surface the SDL_Surface structure to update + * \param alpha the alpha value multiplied into blit operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceAlphaMod + * \sa SDL_SetSurfaceColorMod + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceAlphaMod(SDL_Surface * surface, + Uint8 alpha); + +/** + * Get the additional alpha value used in blit operations. + * + * \param surface the SDL_Surface structure to query + * \param alpha a pointer filled in with the current alpha value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceColorMod + * \sa SDL_SetSurfaceAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceAlphaMod(SDL_Surface * surface, + Uint8 * alpha); + +/** + * Set the blend mode used for blit operations. + * + * To copy a surface to another surface (or texture) without blending with the + * existing data, the blendmode of the SOURCE surface should be set to + * `SDL_BLENDMODE_NONE`. + * + * \param surface the SDL_Surface structure to update + * \param blendMode the SDL_BlendMode to use for blit blending + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceBlendMode + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface, + SDL_BlendMode blendMode); + +/** + * Get the blend mode used for blit operations. + * + * \param surface the SDL_Surface structure to query + * \param blendMode a pointer filled in with the current SDL_BlendMode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetSurfaceBlendMode + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface, + SDL_BlendMode *blendMode); + +/** + * Set the clipping rectangle for a surface. + * + * When `surface` is the destination of a blit, only the area within the clip + * rectangle is drawn into. + * + * Note that blits are automatically clipped to the edges of the source and + * destination surfaces. + * + * \param surface the SDL_Surface structure to be clipped + * \param rect the SDL_Rect structure representing the clipping rectangle, or + * NULL to disable clipping + * \returns SDL_TRUE if the rectangle intersects the surface, otherwise + * SDL_FALSE and blits will be completely clipped. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_GetClipRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetClipRect(SDL_Surface * surface, + const SDL_Rect * rect); + +/** + * Get the clipping rectangle for a surface. + * + * When `surface` is the destination of a blit, only the area within the clip + * rectangle is drawn into. + * + * \param surface the SDL_Surface structure representing the surface to be + * clipped + * \param rect an SDL_Rect structure filled in with the clipping rectangle for + * the surface + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_SetClipRect + */ +extern DECLSPEC void SDLCALL SDL_GetClipRect(SDL_Surface * surface, + SDL_Rect * rect); + +/* + * Creates a new surface identical to the existing surface. + * + * The returned surface should be freed with SDL_FreeSurface(). + * + * \param surface the surface to duplicate. + * \returns a copy of the surface, or NULL on failure; call SDL_GetError() for + * more information. + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_DuplicateSurface(SDL_Surface * surface); + +/** + * Copy an existing surface to a new surface of the specified format. + * + * This function is used to optimize images for faster *repeat* blitting. This + * is accomplished by converting the original and storing the result as a new + * surface. The new, optimized surface can then be used as the source for + * future blits, making them faster. + * + * \param src the existing SDL_Surface structure to convert + * \param fmt the SDL_PixelFormat structure that the new surface is optimized + * for + * \param flags the flags are unused and should be set to 0; this is a + * leftover from SDL 1.2's API + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocFormat + * \sa SDL_ConvertSurfaceFormat + * \sa SDL_CreateRGBSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurface + (SDL_Surface * src, const SDL_PixelFormat * fmt, Uint32 flags); + +/** + * Copy an existing surface to a new surface of the specified format enum. + * + * This function operates just like SDL_ConvertSurface(), but accepts an + * SDL_PixelFormatEnum value instead of an SDL_PixelFormat structure. As such, + * it might be easier to call but it doesn't have access to palette + * information for the destination surface, in case that would be important. + * + * \param src the existing SDL_Surface structure to convert + * \param pixel_format the SDL_PixelFormatEnum that the new surface is + * optimized for + * \param flags the flags are unused and should be set to 0; this is a + * leftover from SDL 1.2's API + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocFormat + * \sa SDL_ConvertSurface + * \sa SDL_CreateRGBSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat + (SDL_Surface * src, Uint32 pixel_format, Uint32 flags); + +/** + * Copy a block of pixels of one format to another format. + * + * \param width the width of the block to copy, in pixels + * \param height the height of the block to copy, in pixels + * \param src_format an SDL_PixelFormatEnum value of the `src` pixels format + * \param src a pointer to the source pixels + * \param src_pitch the pitch of the source pixels, in bytes + * \param dst_format an SDL_PixelFormatEnum value of the `dst` pixels format + * \param dst a pointer to be filled in with new pixel data + * \param dst_pitch the pitch of the destination pixels, in bytes + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height, + Uint32 src_format, + const void * src, int src_pitch, + Uint32 dst_format, + void * dst, int dst_pitch); + +/** + * Premultiply the alpha on a block of pixels. + * + * This is safe to use with src == dst, but not for other overlapping areas. + * + * This function is currently only implemented for SDL_PIXELFORMAT_ARGB8888. + * + * \param width the width of the block to convert, in pixels + * \param height the height of the block to convert, in pixels + * \param src_format an SDL_PixelFormatEnum value of the `src` pixels format + * \param src a pointer to the source pixels + * \param src_pitch the pitch of the source pixels, in bytes + * \param dst_format an SDL_PixelFormatEnum value of the `dst` pixels format + * \param dst a pointer to be filled in with premultiplied pixel data + * \param dst_pitch the pitch of the destination pixels, in bytes + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_PremultiplyAlpha(int width, int height, + Uint32 src_format, + const void * src, int src_pitch, + Uint32 dst_format, + void * dst, int dst_pitch); + +/** + * Perform a fast fill of a rectangle with a specific color. + * + * `color` should be a pixel of the format used by the surface, and can be + * generated by SDL_MapRGB() or SDL_MapRGBA(). If the color value contains an + * alpha component then the destination is simply filled with that alpha + * information, no blending takes place. + * + * If there is a clip rectangle set on the destination (set via + * SDL_SetClipRect()), then this function will fill based on the intersection + * of the clip rectangle and `rect`. + * + * \param dst the SDL_Surface structure that is the drawing target + * \param rect the SDL_Rect structure representing the rectangle to fill, or + * NULL to fill the entire surface + * \param color the color to fill with + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FillRects + */ +extern DECLSPEC int SDLCALL SDL_FillRect + (SDL_Surface * dst, const SDL_Rect * rect, Uint32 color); + +/** + * Perform a fast fill of a set of rectangles with a specific color. + * + * `color` should be a pixel of the format used by the surface, and can be + * generated by SDL_MapRGB() or SDL_MapRGBA(). If the color value contains an + * alpha component then the destination is simply filled with that alpha + * information, no blending takes place. + * + * If there is a clip rectangle set on the destination (set via + * SDL_SetClipRect()), then this function will fill based on the intersection + * of the clip rectangle and `rect`. + * + * \param dst the SDL_Surface structure that is the drawing target + * \param rects an array of SDL_Rects representing the rectangles to fill. + * \param count the number of rectangles in the array + * \param color the color to fill with + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FillRect + */ +extern DECLSPEC int SDLCALL SDL_FillRects + (SDL_Surface * dst, const SDL_Rect * rects, int count, Uint32 color); + +/* !!! FIXME: merge this documentation with the wiki */ +/** + * Performs a fast blit from the source surface to the destination surface. + * + * This assumes that the source and destination rectangles are + * the same size. If either \c srcrect or \c dstrect are NULL, the entire + * surface (\c src or \c dst) is copied. The final blit rectangles are saved + * in \c srcrect and \c dstrect after all clipping is performed. + * + * \returns 0 if the blit is successful, otherwise it returns -1. + * + * The blit function should not be called on a locked surface. + * + * The blit semantics for surfaces with and without blending and colorkey + * are defined as follows: + * \verbatim + RGBA->RGB: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source alpha-channel and per-surface alpha) + SDL_SRCCOLORKEY ignored. + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB. + if SDL_SRCCOLORKEY set, only copy the pixels matching the + RGB values of the source color key, ignoring alpha in the + comparison. + + RGB->RGBA: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source per-surface alpha) + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB, set destination alpha to source per-surface alpha value. + both: + if SDL_SRCCOLORKEY set, only copy the pixels matching the + source color key. + + RGBA->RGBA: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source alpha-channel and per-surface alpha) + SDL_SRCCOLORKEY ignored. + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy all of RGBA to the destination. + if SDL_SRCCOLORKEY set, only copy the pixels matching the + RGB values of the source color key, ignoring alpha in the + comparison. + + RGB->RGB: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source per-surface alpha) + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB. + both: + if SDL_SRCCOLORKEY set, only copy the pixels matching the + source color key. + \endverbatim + * + * You should call SDL_BlitSurface() unless you know exactly how SDL + * blitting works internally and how to use the other blit functions. + */ +#define SDL_BlitSurface SDL_UpperBlit + +/** + * Perform a fast blit from the source surface to the destination surface. + * + * SDL_UpperBlit() has been replaced by SDL_BlitSurface(), which is merely a + * macro for this function with a less confusing name. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + */ +extern DECLSPEC int SDLCALL SDL_UpperBlit + (SDL_Surface * src, const SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * Perform low-level surface blitting only. + * + * This is a semi-private blit function and it performs low-level surface + * blitting, assuming the input rectangles have already been clipped. + * + * Unless you know what you're doing, you should be using SDL_BlitSurface() + * instead. + * + * \param src the SDL_Surface structure to be copied from + * \param srcrect the SDL_Rect structure representing the rectangle to be + * copied, or NULL to copy the entire surface + * \param dst the SDL_Surface structure that is the blit target + * \param dstrect the SDL_Rect structure representing the rectangle that is + * copied into + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + */ +extern DECLSPEC int SDLCALL SDL_LowerBlit + (SDL_Surface * src, SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + + +/** + * Perform a fast, low quality, stretch blit between two surfaces of the same + * format. + * + * Please use SDL_BlitScaled() instead. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src, + const SDL_Rect * srcrect, + SDL_Surface * dst, + const SDL_Rect * dstrect); + +/** + * Perform bilinear scaling between two surfaces of the same format, 32BPP. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_SoftStretchLinear(SDL_Surface * src, + const SDL_Rect * srcrect, + SDL_Surface * dst, + const SDL_Rect * dstrect); + + +#define SDL_BlitScaled SDL_UpperBlitScaled + +/** + * Perform a scaled surface copy to a destination surface. + * + * SDL_UpperBlitScaled() has been replaced by SDL_BlitScaled(), which is + * merely a macro for this function with a less confusing name. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitScaled + */ +extern DECLSPEC int SDLCALL SDL_UpperBlitScaled + (SDL_Surface * src, const SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * Perform low-level surface scaled blitting only. + * + * This is a semi-private function and it performs low-level surface blitting, + * assuming the input rectangles have already been clipped. + * + * \param src the SDL_Surface structure to be copied from + * \param srcrect the SDL_Rect structure representing the rectangle to be + * copied + * \param dst the SDL_Surface structure that is the blit target + * \param dstrect the SDL_Rect structure representing the rectangle that is + * copied into + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitScaled + */ +extern DECLSPEC int SDLCALL SDL_LowerBlitScaled + (SDL_Surface * src, SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * Set the YUV conversion mode + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC void SDLCALL SDL_SetYUVConversionMode(SDL_YUV_CONVERSION_MODE mode); + +/** + * Get the YUV conversion mode + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionMode(void); + +/** + * Get the YUV conversion mode, returning the correct mode for the resolution + * when the current conversion mode is SDL_YUV_CONVERSION_AUTOMATIC + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionModeForResolution(int width, int height); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_surface_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_system.h b/code/SDL2/include/SDL_system.h new file mode 100644 index 0000000..0edca63 --- /dev/null +++ b/code/SDL2/include/SDL_system.h @@ -0,0 +1,623 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_system.h + * + * Include file for platform specific SDL API functions + */ + +#ifndef SDL_system_h_ +#define SDL_system_h_ + +#include "SDL_stdinc.h" +#include "SDL_keyboard.h" +#include "SDL_render.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* Platform specific functions for Windows */ +#if defined(__WIN32__) || defined(__GDK__) + +typedef void (SDLCALL * SDL_WindowsMessageHook)(void *userdata, void *hWnd, unsigned int message, Uint64 wParam, Sint64 lParam); + +/** + * Set a callback for every Windows message, run before TranslateMessage(). + * + * \param callback The SDL_WindowsMessageHook function to call. + * \param userdata a pointer to pass to every iteration of `callback` + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC void SDLCALL SDL_SetWindowsMessageHook(SDL_WindowsMessageHook callback, void *userdata); + +#endif /* defined(__WIN32__) || defined(__GDK__) */ + +#if defined(__WIN32__) || defined(__WINGDK__) + +/** + * Get the D3D9 adapter index that matches the specified display index. + * + * The returned adapter index can be passed to `IDirect3D9::CreateDevice` and + * controls on which monitor a full screen application will appear. + * + * \param displayIndex the display index for which to get the D3D9 adapter + * index + * \returns the D3D9 adapter index on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.1. + */ +extern DECLSPEC int SDLCALL SDL_Direct3D9GetAdapterIndex( int displayIndex ); + +typedef struct IDirect3DDevice9 IDirect3DDevice9; + +/** + * Get the D3D9 device associated with a renderer. + * + * Once you are done using the device, you should release it to avoid a + * resource leak. + * + * \param renderer the renderer from which to get the associated D3D device + * \returns the D3D9 device associated with given renderer or NULL if it is + * not a D3D9 renderer; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.1. + */ +extern DECLSPEC IDirect3DDevice9* SDLCALL SDL_RenderGetD3D9Device(SDL_Renderer * renderer); + +typedef struct ID3D11Device ID3D11Device; + +/** + * Get the D3D11 device associated with a renderer. + * + * Once you are done using the device, you should release it to avoid a + * resource leak. + * + * \param renderer the renderer from which to get the associated D3D11 device + * \returns the D3D11 device associated with given renderer or NULL if it is + * not a D3D11 renderer; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC ID3D11Device* SDLCALL SDL_RenderGetD3D11Device(SDL_Renderer * renderer); + +#endif /* defined(__WIN32__) || defined(__WINGDK__) */ + +#if defined(__WIN32__) || defined(__GDK__) + +typedef struct ID3D12Device ID3D12Device; + +/** + * Get the D3D12 device associated with a renderer. + * + * Once you are done using the device, you should release it to avoid a + * resource leak. + * + * \param renderer the renderer from which to get the associated D3D12 device + * \returns the D3D12 device associated with given renderer or NULL if it is + * not a D3D12 renderer; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC ID3D12Device* SDLCALL SDL_RenderGetD3D12Device(SDL_Renderer* renderer); + +#endif /* defined(__WIN32__) || defined(__GDK__) */ + +#if defined(__WIN32__) || defined(__WINGDK__) + +/** + * Get the DXGI Adapter and Output indices for the specified display index. + * + * The DXGI Adapter and Output indices can be passed to `EnumAdapters` and + * `EnumOutputs` respectively to get the objects required to create a DX10 or + * DX11 device and swap chain. + * + * Before SDL 2.0.4 this function did not return a value. Since SDL 2.0.4 it + * returns an SDL_bool. + * + * \param displayIndex the display index for which to get both indices + * \param adapterIndex a pointer to be filled in with the adapter index + * \param outputIndex a pointer to be filled in with the output index + * \returns SDL_TRUE on success or SDL_FALSE on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_DXGIGetOutputInfo( int displayIndex, int *adapterIndex, int *outputIndex ); + +#endif /* defined(__WIN32__) || defined(__WINGDK__) */ + +/* Platform specific functions for Linux */ +#ifdef __LINUX__ + +/** + * Sets the UNIX nice value for a thread. + * + * This uses setpriority() if possible, and RealtimeKit if available. + * + * \param threadID the Unix thread ID to change priority of. + * \param priority The new, Unix-specific, priority value. + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriority(Sint64 threadID, int priority); + +/** + * Sets the priority (not nice level) and scheduling policy for a thread. + * + * This uses setpriority() if possible, and RealtimeKit if available. + * + * \param threadID The Unix thread ID to change priority of. + * \param sdlPriority The new SDL_ThreadPriority value. + * \param schedPolicy The new scheduling policy (SCHED_FIFO, SCHED_RR, + * SCHED_OTHER, etc...) + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriorityAndPolicy(Sint64 threadID, int sdlPriority, int schedPolicy); + +#endif /* __LINUX__ */ + +/* Platform specific functions for iOS */ +#ifdef __IPHONEOS__ + +#define SDL_iOSSetAnimationCallback(window, interval, callback, callbackParam) SDL_iPhoneSetAnimationCallback(window, interval, callback, callbackParam) + +/** + * Use this function to set the animation callback on Apple iOS. + * + * The function prototype for `callback` is: + * + * ```c + * void callback(void* callbackParam); + * ``` + * + * Where its parameter, `callbackParam`, is what was passed as `callbackParam` + * to SDL_iPhoneSetAnimationCallback(). + * + * This function is only available on Apple iOS. + * + * For more information see: + * https://github.com/libsdl-org/SDL/blob/main/docs/README-ios.md + * + * This functions is also accessible using the macro + * SDL_iOSSetAnimationCallback() since SDL 2.0.4. + * + * \param window the window for which the animation callback should be set + * \param interval the number of frames after which **callback** will be + * called + * \param callback the function to call for every frame. + * \param callbackParam a pointer that is passed to `callback`. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_iPhoneSetEventPump + */ +extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (SDLCALL *callback)(void*), void *callbackParam); + +#define SDL_iOSSetEventPump(enabled) SDL_iPhoneSetEventPump(enabled) + +/** + * Use this function to enable or disable the SDL event pump on Apple iOS. + * + * This function is only available on Apple iOS. + * + * This functions is also accessible using the macro SDL_iOSSetEventPump() + * since SDL 2.0.4. + * + * \param enabled SDL_TRUE to enable the event pump, SDL_FALSE to disable it + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_iPhoneSetAnimationCallback + */ +extern DECLSPEC void SDLCALL SDL_iPhoneSetEventPump(SDL_bool enabled); + +#endif /* __IPHONEOS__ */ + + +/* Platform specific functions for Android */ +#ifdef __ANDROID__ + +/** + * Get the Android Java Native Interface Environment of the current thread. + * + * This is the JNIEnv one needs to access the Java virtual machine from native + * code, and is needed for many Android APIs to be usable from C. + * + * The prototype of the function in SDL's code actually declare a void* return + * type, even if the implementation returns a pointer to a JNIEnv. The + * rationale being that the SDL headers can avoid including jni.h. + * + * \returns a pointer to Java native interface object (JNIEnv) to which the + * current thread is attached, or 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetActivity + */ +extern DECLSPEC void * SDLCALL SDL_AndroidGetJNIEnv(void); + +/** + * Retrieve the Java instance of the Android activity class. + * + * The prototype of the function in SDL's code actually declares a void* + * return type, even if the implementation returns a jobject. The rationale + * being that the SDL headers can avoid including jni.h. + * + * The jobject returned by the function is a local reference and must be + * released by the caller. See the PushLocalFrame() and PopLocalFrame() or + * DeleteLocalRef() functions of the Java native interface: + * + * https://docs.oracle.com/javase/1.5.0/docs/guide/jni/spec/functions.html + * + * \returns the jobject representing the instance of the Activity class of the + * Android application, or NULL on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetJNIEnv + */ +extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity(void); + +/** + * Query Android API level of the current device. + * + * - API level 31: Android 12 + * - API level 30: Android 11 + * - API level 29: Android 10 + * - API level 28: Android 9 + * - API level 27: Android 8.1 + * - API level 26: Android 8.0 + * - API level 25: Android 7.1 + * - API level 24: Android 7.0 + * - API level 23: Android 6.0 + * - API level 22: Android 5.1 + * - API level 21: Android 5.0 + * - API level 20: Android 4.4W + * - API level 19: Android 4.4 + * - API level 18: Android 4.3 + * - API level 17: Android 4.2 + * - API level 16: Android 4.1 + * - API level 15: Android 4.0.3 + * - API level 14: Android 4.0 + * - API level 13: Android 3.2 + * - API level 12: Android 3.1 + * - API level 11: Android 3.0 + * - API level 10: Android 2.3.3 + * + * \returns the Android API level. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC int SDLCALL SDL_GetAndroidSDKVersion(void); + +/** + * Query if the application is running on Android TV. + * + * \returns SDL_TRUE if this is Android TV, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsAndroidTV(void); + +/** + * Query if the application is running on a Chromebook. + * + * \returns SDL_TRUE if this is a Chromebook, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsChromebook(void); + +/** + * Query if the application is running on a Samsung DeX docking station. + * + * \returns SDL_TRUE if this is a DeX docking station, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsDeXMode(void); + +/** + * Trigger the Android system back button behavior. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC void SDLCALL SDL_AndroidBackButton(void); + +/** + See the official Android developer guide for more information: + http://developer.android.com/guide/topics/data/data-storage.html +*/ +#define SDL_ANDROID_EXTERNAL_STORAGE_READ 0x01 +#define SDL_ANDROID_EXTERNAL_STORAGE_WRITE 0x02 + +/** + * Get the path used for internal storage for this application. + * + * This path is unique to your application and cannot be written to by other + * applications. + * + * Your internal storage path is typically: + * `/data/data/your.app.package/files`. + * + * \returns the path used for internal storage or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetExternalStorageState + */ +extern DECLSPEC const char * SDLCALL SDL_AndroidGetInternalStoragePath(void); + +/** + * Get the current state of external storage. + * + * The current state of external storage, a bitmask of these values: + * `SDL_ANDROID_EXTERNAL_STORAGE_READ`, `SDL_ANDROID_EXTERNAL_STORAGE_WRITE`. + * + * If external storage is currently unavailable, this will return 0. + * + * \returns the current state of external storage on success or 0 on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetExternalStoragePath + */ +extern DECLSPEC int SDLCALL SDL_AndroidGetExternalStorageState(void); + +/** + * Get the path used for external storage for this application. + * + * This path is unique to your application, but is public and can be written + * to by other applications. + * + * Your external storage path is typically: + * `/storage/sdcard0/Android/data/your.app.package/files`. + * + * \returns the path used for external storage for this application on success + * or NULL on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetExternalStorageState + */ +extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath(void); + +/** + * Request permissions at runtime. + * + * This blocks the calling thread until the permission is granted or denied. + * + * \param permission The permission to request. + * \returns SDL_TRUE if the permission was granted, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AndroidRequestPermission(const char *permission); + +/** + * Shows an Android toast notification. + * + * Toasts are a sort of lightweight notification that are unique to Android. + * + * https://developer.android.com/guide/topics/ui/notifiers/toasts + * + * Shows toast in UI thread. + * + * For the `gravity` parameter, choose a value from here, or -1 if you don't + * have a preference: + * + * https://developer.android.com/reference/android/view/Gravity + * + * \param message text message to be shown + * \param duration 0=short, 1=long + * \param gravity where the notification should appear on the screen. + * \param xoffset set this parameter only when gravity >=0 + * \param yoffset set this parameter only when gravity >=0 + * \returns 0 if success, -1 if any error occurs. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_AndroidShowToast(const char* message, int duration, int gravity, int xoffset, int yoffset); + +/** + * Send a user command to SDLActivity. + * + * Override "boolean onUnhandledMessage(Message msg)" to handle the message. + * + * \param command user command that must be greater or equal to 0x8000 + * \param param user parameter + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC int SDLCALL SDL_AndroidSendMessage(Uint32 command, int param); + +#endif /* __ANDROID__ */ + +/* Platform specific functions for WinRT */ +#ifdef __WINRT__ + +/** + * \brief WinRT / Windows Phone path types + */ +typedef enum +{ + /** \brief The installed app's root directory. + Files here are likely to be read-only. */ + SDL_WINRT_PATH_INSTALLED_LOCATION, + + /** \brief The app's local data store. Files may be written here */ + SDL_WINRT_PATH_LOCAL_FOLDER, + + /** \brief The app's roaming data store. Unsupported on Windows Phone. + Files written here may be copied to other machines via a network + connection. + */ + SDL_WINRT_PATH_ROAMING_FOLDER, + + /** \brief The app's temporary data store. Unsupported on Windows Phone. + Files written here may be deleted at any time. */ + SDL_WINRT_PATH_TEMP_FOLDER +} SDL_WinRT_Path; + + +/** + * \brief WinRT Device Family + */ +typedef enum +{ + /** \brief Unknown family */ + SDL_WINRT_DEVICEFAMILY_UNKNOWN, + + /** \brief Desktop family*/ + SDL_WINRT_DEVICEFAMILY_DESKTOP, + + /** \brief Mobile family (for example smartphone) */ + SDL_WINRT_DEVICEFAMILY_MOBILE, + + /** \brief XBox family */ + SDL_WINRT_DEVICEFAMILY_XBOX, +} SDL_WinRT_DeviceFamily; + + +/** + * Retrieve a WinRT defined path on the local file system. + * + * Not all paths are available on all versions of Windows. This is especially + * true on Windows Phone. Check the documentation for the given SDL_WinRT_Path + * for more information on which path types are supported where. + * + * Documentation on most app-specific path types on WinRT can be found on + * MSDN, at the URL: + * + * https://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx + * + * \param pathType the type of path to retrieve, one of SDL_WinRT_Path + * \returns a UCS-2 string (16-bit, wide-char) containing the path, or NULL if + * the path is not available for any reason; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.3. + * + * \sa SDL_WinRTGetFSPathUTF8 + */ +extern DECLSPEC const wchar_t * SDLCALL SDL_WinRTGetFSPathUNICODE(SDL_WinRT_Path pathType); + +/** + * Retrieve a WinRT defined path on the local file system. + * + * Not all paths are available on all versions of Windows. This is especially + * true on Windows Phone. Check the documentation for the given SDL_WinRT_Path + * for more information on which path types are supported where. + * + * Documentation on most app-specific path types on WinRT can be found on + * MSDN, at the URL: + * + * https://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx + * + * \param pathType the type of path to retrieve, one of SDL_WinRT_Path + * \returns a UTF-8 string (8-bit, multi-byte) containing the path, or NULL if + * the path is not available for any reason; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.3. + * + * \sa SDL_WinRTGetFSPathUNICODE + */ +extern DECLSPEC const char * SDLCALL SDL_WinRTGetFSPathUTF8(SDL_WinRT_Path pathType); + +/** + * Detects the device family of WinRT platform at runtime. + * + * \returns a value from the SDL_WinRT_DeviceFamily enum. + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_WinRT_DeviceFamily SDLCALL SDL_WinRTGetDeviceFamily(); + +#endif /* __WINRT__ */ + +/** + * Query if the current device is a tablet. + * + * If SDL can't determine this, it will return SDL_FALSE. + * + * \returns SDL_TRUE if the device is a tablet, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsTablet(void); + +/* Functions used by iOS application delegates to notify SDL about state changes */ +extern DECLSPEC void SDLCALL SDL_OnApplicationWillTerminate(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationDidReceiveMemoryWarning(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationWillResignActive(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationDidEnterBackground(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationWillEnterForeground(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationDidBecomeActive(void); +#ifdef __IPHONEOS__ +extern DECLSPEC void SDLCALL SDL_OnApplicationDidChangeStatusBarOrientation(void); +#endif + +/* Functions used only by GDK */ +#if defined(__GDK__) +typedef struct XTaskQueueObject * XTaskQueueHandle; + +/** + * Gets a reference to the global async task queue handle for GDK, + * initializing if needed. + * + * Once you are done with the task queue, you should call + * XTaskQueueCloseHandle to reduce the reference count to avoid a resource + * leak. + * + * \param outTaskQueue a pointer to be filled in with task queue handle. + * \returns 0 if success, -1 if any error occurs. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC int SDLCALL SDL_GDKGetTaskQueue(XTaskQueueHandle * outTaskQueue); + +#endif + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_system_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_syswm.h b/code/SDL2/include/SDL_syswm.h new file mode 100644 index 0000000..45f8e75 --- /dev/null +++ b/code/SDL2/include/SDL_syswm.h @@ -0,0 +1,386 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_syswm.h + * + * Include file for SDL custom system window manager hooks. + */ + +#ifndef SDL_syswm_h_ +#define SDL_syswm_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" +#include "SDL_version.h" + +/** + * \brief SDL_syswm.h + * + * Your application has access to a special type of event ::SDL_SYSWMEVENT, + * which contains window-manager specific information and arrives whenever + * an unhandled window event occurs. This event is ignored by default, but + * you can enable it with SDL_EventState(). + */ +struct SDL_SysWMinfo; + +#if !defined(SDL_PROTOTYPES_ONLY) + +#if defined(SDL_VIDEO_DRIVER_WINDOWS) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#ifndef NOMINMAX /* don't define min() and max(). */ +#define NOMINMAX +#endif +#include +#endif + +#if defined(SDL_VIDEO_DRIVER_WINRT) +#include +#endif + +/* This is the structure for custom window manager events */ +#if defined(SDL_VIDEO_DRIVER_X11) +#if defined(__APPLE__) && defined(__MACH__) +/* conflicts with Quickdraw.h */ +#define Cursor X11Cursor +#endif + +#include +#include + +#if defined(__APPLE__) && defined(__MACH__) +/* matches the re-define above */ +#undef Cursor +#endif + +#endif /* defined(SDL_VIDEO_DRIVER_X11) */ + +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) +#include +#endif + +#if defined(SDL_VIDEO_DRIVER_COCOA) +#ifdef __OBJC__ +@class NSWindow; +#else +typedef struct _NSWindow NSWindow; +#endif +#endif + +#if defined(SDL_VIDEO_DRIVER_UIKIT) +#ifdef __OBJC__ +#include +#else +typedef struct _UIWindow UIWindow; +typedef struct _UIViewController UIViewController; +#endif +typedef Uint32 GLuint; +#endif + +#if defined(SDL_VIDEO_VULKAN) || defined(SDL_VIDEO_METAL) +#define SDL_METALVIEW_TAG 255 +#endif + +#if defined(SDL_VIDEO_DRIVER_ANDROID) +typedef struct ANativeWindow ANativeWindow; +typedef void *EGLSurface; +#endif + +#if defined(SDL_VIDEO_DRIVER_VIVANTE) +#include "SDL_egl.h" +#endif + +#if defined(SDL_VIDEO_DRIVER_OS2) +#define INCL_WIN +#include +#endif +#endif /* SDL_PROTOTYPES_ONLY */ + +#if defined(SDL_VIDEO_DRIVER_KMSDRM) +struct gbm_device; +#endif + + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +#if !defined(SDL_PROTOTYPES_ONLY) +/** + * These are the various supported windowing subsystems + */ +typedef enum +{ + SDL_SYSWM_UNKNOWN, + SDL_SYSWM_WINDOWS, + SDL_SYSWM_X11, + SDL_SYSWM_DIRECTFB, + SDL_SYSWM_COCOA, + SDL_SYSWM_UIKIT, + SDL_SYSWM_WAYLAND, + SDL_SYSWM_MIR, /* no longer available, left for API/ABI compatibility. Remove in 2.1! */ + SDL_SYSWM_WINRT, + SDL_SYSWM_ANDROID, + SDL_SYSWM_VIVANTE, + SDL_SYSWM_OS2, + SDL_SYSWM_HAIKU, + SDL_SYSWM_KMSDRM, + SDL_SYSWM_RISCOS +} SDL_SYSWM_TYPE; + +/** + * The custom event structure. + */ +struct SDL_SysWMmsg +{ + SDL_version version; + SDL_SYSWM_TYPE subsystem; + union + { +#if defined(SDL_VIDEO_DRIVER_WINDOWS) + struct { + HWND hwnd; /**< The window for the message */ + UINT msg; /**< The type of message */ + WPARAM wParam; /**< WORD message parameter */ + LPARAM lParam; /**< LONG message parameter */ + } win; +#endif +#if defined(SDL_VIDEO_DRIVER_X11) + struct { + XEvent event; + } x11; +#endif +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) + struct { + DFBEvent event; + } dfb; +#endif +#if defined(SDL_VIDEO_DRIVER_COCOA) + struct + { + /* Latest version of Xcode clang complains about empty structs in C v. C++: + error: empty struct has size 0 in C, size 1 in C++ + */ + int dummy; + /* No Cocoa window events yet */ + } cocoa; +#endif +#if defined(SDL_VIDEO_DRIVER_UIKIT) + struct + { + int dummy; + /* No UIKit window events yet */ + } uikit; +#endif +#if defined(SDL_VIDEO_DRIVER_VIVANTE) + struct + { + int dummy; + /* No Vivante window events yet */ + } vivante; +#endif +#if defined(SDL_VIDEO_DRIVER_OS2) + struct + { + BOOL fFrame; /**< TRUE if hwnd is a frame window */ + HWND hwnd; /**< The window receiving the message */ + ULONG msg; /**< The message identifier */ + MPARAM mp1; /**< The first first message parameter */ + MPARAM mp2; /**< The second first message parameter */ + } os2; +#endif + /* Can't have an empty union */ + int dummy; + } msg; +}; + +/** + * The custom window manager information structure. + * + * When this structure is returned, it holds information about which + * low level system it is using, and will be one of SDL_SYSWM_TYPE. + */ +struct SDL_SysWMinfo +{ + SDL_version version; + SDL_SYSWM_TYPE subsystem; + union + { +#if defined(SDL_VIDEO_DRIVER_WINDOWS) + struct + { + HWND window; /**< The window handle */ + HDC hdc; /**< The window device context */ + HINSTANCE hinstance; /**< The instance handle */ + } win; +#endif +#if defined(SDL_VIDEO_DRIVER_WINRT) + struct + { + IInspectable * window; /**< The WinRT CoreWindow */ + } winrt; +#endif +#if defined(SDL_VIDEO_DRIVER_X11) + struct + { + Display *display; /**< The X11 display */ + Window window; /**< The X11 window */ + } x11; +#endif +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) + struct + { + IDirectFB *dfb; /**< The directfb main interface */ + IDirectFBWindow *window; /**< The directfb window handle */ + IDirectFBSurface *surface; /**< The directfb client surface */ + } dfb; +#endif +#if defined(SDL_VIDEO_DRIVER_COCOA) + struct + { +#if defined(__OBJC__) && defined(__has_feature) + #if __has_feature(objc_arc) + NSWindow __unsafe_unretained *window; /**< The Cocoa window */ + #else + NSWindow *window; /**< The Cocoa window */ + #endif +#else + NSWindow *window; /**< The Cocoa window */ +#endif + } cocoa; +#endif +#if defined(SDL_VIDEO_DRIVER_UIKIT) + struct + { +#if defined(__OBJC__) && defined(__has_feature) + #if __has_feature(objc_arc) + UIWindow __unsafe_unretained *window; /**< The UIKit window */ + #else + UIWindow *window; /**< The UIKit window */ + #endif +#else + UIWindow *window; /**< The UIKit window */ +#endif + GLuint framebuffer; /**< The GL view's Framebuffer Object. It must be bound when rendering to the screen using GL. */ + GLuint colorbuffer; /**< The GL view's color Renderbuffer Object. It must be bound when SDL_GL_SwapWindow is called. */ + GLuint resolveFramebuffer; /**< The Framebuffer Object which holds the resolve color Renderbuffer, when MSAA is used. */ + } uikit; +#endif +#if defined(SDL_VIDEO_DRIVER_WAYLAND) + struct + { + struct wl_display *display; /**< Wayland display */ + struct wl_surface *surface; /**< Wayland surface */ + void *shell_surface; /**< DEPRECATED Wayland shell_surface (window manager handle) */ + struct wl_egl_window *egl_window; /**< Wayland EGL window (native window) */ + struct xdg_surface *xdg_surface; /**< Wayland xdg surface (window manager handle) */ + struct xdg_toplevel *xdg_toplevel; /**< Wayland xdg toplevel role */ + struct xdg_popup *xdg_popup; /**< Wayland xdg popup role */ + struct xdg_positioner *xdg_positioner; /**< Wayland xdg positioner, for popup */ + } wl; +#endif +#if defined(SDL_VIDEO_DRIVER_MIR) /* no longer available, left for API/ABI compatibility. Remove in 2.1! */ + struct + { + void *connection; /**< Mir display server connection */ + void *surface; /**< Mir surface */ + } mir; +#endif + +#if defined(SDL_VIDEO_DRIVER_ANDROID) + struct + { + ANativeWindow *window; + EGLSurface surface; + } android; +#endif + +#if defined(SDL_VIDEO_DRIVER_OS2) + struct + { + HWND hwnd; /**< The window handle */ + HWND hwndFrame; /**< The frame window handle */ + } os2; +#endif + +#if defined(SDL_VIDEO_DRIVER_VIVANTE) + struct + { + EGLNativeDisplayType display; + EGLNativeWindowType window; + } vivante; +#endif + +#if defined(SDL_VIDEO_DRIVER_KMSDRM) + struct + { + int dev_index; /**< Device index (ex: the X in /dev/dri/cardX) */ + int drm_fd; /**< DRM FD (unavailable on Vulkan windows) */ + struct gbm_device *gbm_dev; /**< GBM device (unavailable on Vulkan windows) */ + } kmsdrm; +#endif + + /* Make sure this union is always 64 bytes (8 64-bit pointers). */ + /* Be careful not to overflow this if you add a new target! */ + Uint8 dummy[64]; + } info; +}; + +#endif /* SDL_PROTOTYPES_ONLY */ + +typedef struct SDL_SysWMinfo SDL_SysWMinfo; + + +/** + * Get driver-specific information about a window. + * + * You must include SDL_syswm.h for the declaration of SDL_SysWMinfo. + * + * The caller must initialize the `info` structure's version by using + * `SDL_VERSION(&info.version)`, and then this function will fill in the rest + * of the structure with information about the given window. + * + * \param window the window about which information is being requested + * \param info an SDL_SysWMinfo structure filled in with window information + * \returns SDL_TRUE if the function is implemented and the `version` member + * of the `info` struct is valid, or SDL_FALSE if the information + * could not be retrieved; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_Window * window, + SDL_SysWMinfo * info); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_syswm_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test.h b/code/SDL2/include/SDL_test.h new file mode 100644 index 0000000..8cc9d61 --- /dev/null +++ b/code/SDL2/include/SDL_test.h @@ -0,0 +1,69 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +#ifndef SDL_test_h_ +#define SDL_test_h_ + +#include "SDL.h" +#include "SDL_test_assert.h" +#include "SDL_test_common.h" +#include "SDL_test_compare.h" +#include "SDL_test_crc32.h" +#include "SDL_test_font.h" +#include "SDL_test_fuzzer.h" +#include "SDL_test_harness.h" +#include "SDL_test_images.h" +#include "SDL_test_log.h" +#include "SDL_test_md5.h" +#include "SDL_test_memory.h" +#include "SDL_test_random.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Global definitions */ + +/* + * Note: Maximum size of SDLTest log message is less than SDL's limit + * to ensure we can fit additional information such as the timestamp. + */ +#define SDLTEST_MAX_LOGMESSAGE_LENGTH 3584 + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_assert.h b/code/SDL2/include/SDL_test_assert.h new file mode 100644 index 0000000..7342305 --- /dev/null +++ b/code/SDL2/include/SDL_test_assert.h @@ -0,0 +1,105 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_assert.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + * + * Assert API for test code and test cases + * + */ + +#ifndef SDL_test_assert_h_ +#define SDL_test_assert_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Fails the assert. + */ +#define ASSERT_FAIL 0 + +/** + * \brief Passes the assert. + */ +#define ASSERT_PASS 1 + +/** + * \brief Assert that logs and break execution flow on failures. + * + * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0). + * \param assertDescription Message to log with the assert describing it. + */ +void SDLTest_Assert(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * \brief Assert for test cases that logs but does not break execution flow on failures. Updates assertion counters. + * + * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0). + * \param assertDescription Message to log with the assert describing it. + * + * \returns the assertCondition so it can be used to externally to break execution flow if desired. + */ +int SDLTest_AssertCheck(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * \brief Explicitly pass without checking an assertion condition. Updates assertion counter. + * + * \param assertDescription Message to log with the assert describing it. + */ +void SDLTest_AssertPass(SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * \brief Resets the assert summary counters to zero. + */ +void SDLTest_ResetAssertSummary(void); + +/** + * \brief Logs summary of all assertions (total, pass, fail) since last reset as INFO or ERROR. + */ +void SDLTest_LogAssertSummary(void); + + +/** + * \brief Converts the current assert summary state to a test result. + * + * \returns TEST_RESULT_PASSED, TEST_RESULT_FAILED, or TEST_RESULT_NO_ASSERT + */ +int SDLTest_AssertSummaryToTestResult(void); + +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_assert_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_common.h b/code/SDL2/include/SDL_test_common.h new file mode 100644 index 0000000..b86520d --- /dev/null +++ b/code/SDL2/include/SDL_test_common.h @@ -0,0 +1,236 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_common.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* Ported from original test\common.h file. */ + +#ifndef SDL_test_common_h_ +#define SDL_test_common_h_ + +#include "SDL.h" + +#if defined(__PSP__) +#define DEFAULT_WINDOW_WIDTH 480 +#define DEFAULT_WINDOW_HEIGHT 272 +#elif defined(__VITA__) +#define DEFAULT_WINDOW_WIDTH 960 +#define DEFAULT_WINDOW_HEIGHT 544 +#else +#define DEFAULT_WINDOW_WIDTH 640 +#define DEFAULT_WINDOW_HEIGHT 480 +#endif + +#define VERBOSE_VIDEO 0x00000001 +#define VERBOSE_MODES 0x00000002 +#define VERBOSE_RENDER 0x00000004 +#define VERBOSE_EVENT 0x00000008 +#define VERBOSE_AUDIO 0x00000010 +#define VERBOSE_MOTION 0x00000020 + +typedef struct +{ + /* SDL init flags */ + char **argv; + Uint32 flags; + Uint32 verbose; + + /* Video info */ + const char *videodriver; + int display; + const char *window_title; + const char *window_icon; + Uint32 window_flags; + SDL_bool flash_on_focus_loss; + int window_x; + int window_y; + int window_w; + int window_h; + int window_minW; + int window_minH; + int window_maxW; + int window_maxH; + int logical_w; + int logical_h; + float scale; + int depth; + int refresh_rate; + int num_windows; + SDL_Window **windows; + + /* Renderer info */ + const char *renderdriver; + Uint32 render_flags; + SDL_bool skip_renderer; + SDL_Renderer **renderers; + SDL_Texture **targets; + + /* Audio info */ + const char *audiodriver; + SDL_AudioSpec audiospec; + + /* GL settings */ + int gl_red_size; + int gl_green_size; + int gl_blue_size; + int gl_alpha_size; + int gl_buffer_size; + int gl_depth_size; + int gl_stencil_size; + int gl_double_buffer; + int gl_accum_red_size; + int gl_accum_green_size; + int gl_accum_blue_size; + int gl_accum_alpha_size; + int gl_stereo; + int gl_multisamplebuffers; + int gl_multisamplesamples; + int gl_retained_backing; + int gl_accelerated; + int gl_major_version; + int gl_minor_version; + int gl_debug; + int gl_profile_mask; + + /* Additional fields added in 2.0.18 */ + SDL_Rect confine; + +} SDLTest_CommonState; + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +/** + * \brief Parse command line parameters and create common state. + * + * \param argv Array of command line parameters + * \param flags Flags indicating which subsystem to initialize (i.e. SDL_INIT_VIDEO | SDL_INIT_AUDIO) + * + * \returns a newly allocated common state object. + */ +SDLTest_CommonState *SDLTest_CommonCreateState(char **argv, Uint32 flags); + +/** + * \brief Process one common argument. + * + * \param state The common state describing the test window to create. + * \param index The index of the argument to process in argv[]. + * + * \returns the number of arguments processed (i.e. 1 for --fullscreen, 2 for --video [videodriver], or -1 on error. + */ +int SDLTest_CommonArg(SDLTest_CommonState * state, int index); + + +/** + * \brief Logs command line usage info. + * + * This logs the appropriate command line options for the subsystems in use + * plus other common options, and then any application-specific options. + * This uses the SDL_Log() function and splits up output to be friendly to + * 80-character-wide terminals. + * + * \param state The common state describing the test window for the app. + * \param argv0 argv[0], as passed to main/SDL_main. + * \param options an array of strings for application specific options. The last element of the array should be NULL. + */ +void SDLTest_CommonLogUsage(SDLTest_CommonState * state, const char *argv0, const char **options); + +/** + * \brief Returns common usage information + * + * You should (probably) be using SDLTest_CommonLogUsage() instead, but this + * function remains for binary compatibility. Strings returned from this + * function are valid until SDLTest_CommonQuit() is called, in which case + * those strings' memory is freed and can no longer be used. + * + * \param state The common state describing the test window to create. + * \returns a string with usage information + */ +const char *SDLTest_CommonUsage(SDLTest_CommonState * state); + +/** + * \brief Open test window. + * + * \param state The common state describing the test window to create. + * + * \returns SDL_TRUE if initialization succeeded, false otherwise + */ +SDL_bool SDLTest_CommonInit(SDLTest_CommonState * state); + +/** + * \brief Easy argument handling when test app doesn't need any custom args. + * + * \param state The common state describing the test window to create. + * \param argc argc, as supplied to SDL_main + * \param argv argv, as supplied to SDL_main + * + * \returns SDL_FALSE if app should quit, true otherwise. + */ +SDL_bool SDLTest_CommonDefaultArgs(SDLTest_CommonState * state, const int argc, char **argv); + +/** + * \brief Common event handler for test windows. + * + * \param state The common state used to create test window. + * \param event The event to handle. + * \param done Flag indicating we are done. + * + */ +void SDLTest_CommonEvent(SDLTest_CommonState * state, SDL_Event * event, int *done); + +/** + * \brief Close test window. + * + * \param state The common state used to create test window. + * + */ +void SDLTest_CommonQuit(SDLTest_CommonState * state); + +/** + * \brief Draws various window information (position, size, etc.) to the renderer. + * + * \param renderer The renderer to draw to. + * \param window The window whose information should be displayed. + * \param usedHeight Returns the height used, so the caller can draw more below. + * + */ +void SDLTest_CommonDrawWindowInfo(SDL_Renderer * renderer, SDL_Window * window, int * usedHeight); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_common_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_compare.h b/code/SDL2/include/SDL_test_compare.h new file mode 100644 index 0000000..8a7a070 --- /dev/null +++ b/code/SDL2/include/SDL_test_compare.h @@ -0,0 +1,69 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_compare.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Defines comparison functions (i.e. for surfaces). + +*/ + +#ifndef SDL_test_compare_h_ +#define SDL_test_compare_h_ + +#include "SDL.h" + +#include "SDL_test_images.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Compares a surface and with reference image data for equality + * + * \param surface Surface used in comparison + * \param referenceSurface Test Surface used in comparison + * \param allowable_error Allowable difference (=sum of squared difference for each RGB component) in blending accuracy. + * + * \returns 0 if comparison succeeded, >0 (=number of pixels for which the comparison failed) if comparison failed, -1 if any of the surfaces were NULL, -2 if the surface sizes differ. + */ +int SDLTest_CompareSurfaces(SDL_Surface *surface, SDL_Surface *referenceSurface, int allowable_error); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_compare_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_crc32.h b/code/SDL2/include/SDL_test_crc32.h new file mode 100644 index 0000000..049da74 --- /dev/null +++ b/code/SDL2/include/SDL_test_crc32.h @@ -0,0 +1,124 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_crc32.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Implements CRC32 calculations (default output is Perl String::CRC32 compatible). + +*/ + +#ifndef SDL_test_crc32_h_ +#define SDL_test_crc32_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* ------------ Definitions --------- */ + +/* Definition shared by all CRC routines */ + +#ifndef CrcUint32 + #define CrcUint32 unsigned int +#endif +#ifndef CrcUint8 + #define CrcUint8 unsigned char +#endif + +#ifdef ORIGINAL_METHOD + #define CRC32_POLY 0x04c11db7 /* AUTODIN II, Ethernet, & FDDI */ +#else + #define CRC32_POLY 0xEDB88320 /* Perl String::CRC32 compatible */ +#endif + +/** + * Data structure for CRC32 (checksum) computation + */ + typedef struct { + CrcUint32 crc32_table[256]; /* CRC table */ + } SDLTest_Crc32Context; + +/* ---------- Function Prototypes ------------- */ + +/** + * \brief Initialize the CRC context + * + * Note: The function initializes the crc table required for all crc calculations. + * + * \param crcContext pointer to context variable + * + * \returns 0 for OK, -1 on error + * + */ + int SDLTest_Crc32Init(SDLTest_Crc32Context * crcContext); + + +/** + * \brief calculate a crc32 from a data block + * + * \param crcContext pointer to context variable + * \param inBuf input buffer to checksum + * \param inLen length of input buffer + * \param crc32 pointer to Uint32 to store the final CRC into + * + * \returns 0 for OK, -1 on error + * + */ +int SDLTest_Crc32Calc(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32); + +/* Same routine broken down into three steps */ +int SDLTest_Crc32CalcStart(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32); +int SDLTest_Crc32CalcEnd(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32); +int SDLTest_Crc32CalcBuffer(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32); + + +/** + * \brief clean up CRC context + * + * \param crcContext pointer to context variable + * + * \returns 0 for OK, -1 on error + * +*/ + +int SDLTest_Crc32Done(SDLTest_Crc32Context * crcContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_crc32_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_font.h b/code/SDL2/include/SDL_test_font.h new file mode 100644 index 0000000..6e7247d --- /dev/null +++ b/code/SDL2/include/SDL_test_font.h @@ -0,0 +1,168 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_font.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +#ifndef SDL_test_font_h_ +#define SDL_test_font_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +#define FONT_CHARACTER_SIZE 8 +#define FONT_LINE_HEIGHT (FONT_CHARACTER_SIZE + 2) + +/** + * \brief Draw a string in the currently set font. + * + * \param renderer The renderer to draw on. + * \param x The X coordinate of the upper left corner of the character. + * \param y The Y coordinate of the upper left corner of the character. + * \param c The character to draw. + * + * \returns 0 on success, -1 on failure. + */ +int SDLTest_DrawCharacter(SDL_Renderer *renderer, int x, int y, Uint32 c); + +/** + * \brief Draw a UTF-8 string in the currently set font. + * + * The font currently only supports characters in the Basic Latin and Latin-1 Supplement sets. + * + * \param renderer The renderer to draw on. + * \param x The X coordinate of the upper left corner of the string. + * \param y The Y coordinate of the upper left corner of the string. + * \param s The string to draw. + * + * \returns 0 on success, -1 on failure. + */ +int SDLTest_DrawString(SDL_Renderer *renderer, int x, int y, const char *s); + +/** + * \brief Data used for multi-line text output + */ +typedef struct SDLTest_TextWindow +{ + SDL_Rect rect; + int current; + int numlines; + char **lines; +} SDLTest_TextWindow; + +/** + * \brief Create a multi-line text output window + * + * \param x The X coordinate of the upper left corner of the window. + * \param y The Y coordinate of the upper left corner of the window. + * \param w The width of the window (currently ignored) + * \param h The height of the window (currently ignored) + * + * \returns the new window, or NULL on failure. + * + * \since This function is available since SDL 2.24.0 + */ +SDLTest_TextWindow *SDLTest_TextWindowCreate(int x, int y, int w, int h); + +/** + * \brief Display a multi-line text output window + * + * This function should be called every frame to display the text + * + * \param textwin The text output window + * \param renderer The renderer to use for display + * + * \since This function is available since SDL 2.24.0 + */ +void SDLTest_TextWindowDisplay(SDLTest_TextWindow *textwin, SDL_Renderer *renderer); + +/** + * \brief Add text to a multi-line text output window + * + * Adds UTF-8 text to the end of the current text. The newline character starts a + * new line of text. The backspace character deletes the last character or, if the + * line is empty, deletes the line and goes to the end of the previous line. + * + * \param textwin The text output window + * \param fmt A printf() style format string + * \param ... additional parameters matching % tokens in the `fmt` string, if any + * + * \since This function is available since SDL 2.24.0 + */ +void SDLTest_TextWindowAddText(SDLTest_TextWindow *textwin, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * \brief Add text to a multi-line text output window + * + * Adds UTF-8 text to the end of the current text. The newline character starts a + * new line of text. The backspace character deletes the last character or, if the + * line is empty, deletes the line and goes to the end of the previous line. + * + * \param textwin The text output window + * \param text The text to add to the window + * \param len The length, in bytes, of the text to add to the window + * + * \since This function is available since SDL 2.24.0 + */ +void SDLTest_TextWindowAddTextWithLength(SDLTest_TextWindow *textwin, const char *text, size_t len); + +/** + * \brief Clear the text in a multi-line text output window + * + * \param textwin The text output window + * + * \since This function is available since SDL 2.24.0 + */ +void SDLTest_TextWindowClear(SDLTest_TextWindow *textwin); + +/** + * \brief Free the storage associated with a multi-line text output window + * + * \param textwin The text output window + * + * \since This function is available since SDL 2.24.0 + */ +void SDLTest_TextWindowDestroy(SDLTest_TextWindow *textwin); + +/** + * \brief Cleanup textures used by font drawing functions. + */ +void SDLTest_CleanupTextDrawing(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_font_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_fuzzer.h b/code/SDL2/include/SDL_test_fuzzer.h new file mode 100644 index 0000000..bbe8eb8 --- /dev/null +++ b/code/SDL2/include/SDL_test_fuzzer.h @@ -0,0 +1,386 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_fuzzer.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Data generators for fuzzing test data in a reproducible way. + +*/ + +#ifndef SDL_test_fuzzer_h_ +#define SDL_test_fuzzer_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* + Based on GSOC code by Markus Kauppila +*/ + + +/** + * \file + * Note: The fuzzer implementation uses a static instance of random context + * internally which makes it thread-UNsafe. + */ + +/** + * Initializes the fuzzer for a test + * + * \param execKey Execution "Key" that initializes the random number generator uniquely for the test. + * + */ +void SDLTest_FuzzerInit(Uint64 execKey); + + +/** + * Returns a random Uint8 + * + * \returns a generated integer + */ +Uint8 SDLTest_RandomUint8(void); + +/** + * Returns a random Sint8 + * + * \returns a generated signed integer + */ +Sint8 SDLTest_RandomSint8(void); + + +/** + * Returns a random Uint16 + * + * \returns a generated integer + */ +Uint16 SDLTest_RandomUint16(void); + +/** + * Returns a random Sint16 + * + * \returns a generated signed integer + */ +Sint16 SDLTest_RandomSint16(void); + + +/** + * Returns a random integer + * + * \returns a generated integer + */ +Sint32 SDLTest_RandomSint32(void); + + +/** + * Returns a random positive integer + * + * \returns a generated integer + */ +Uint32 SDLTest_RandomUint32(void); + +/** + * Returns random Uint64. + * + * \returns a generated integer + */ +Uint64 SDLTest_RandomUint64(void); + + +/** + * Returns random Sint64. + * + * \returns a generated signed integer + */ +Sint64 SDLTest_RandomSint64(void); + +/** + * \returns a random float in range [0.0 - 1.0] + */ +float SDLTest_RandomUnitFloat(void); + +/** + * \returns a random double in range [0.0 - 1.0] + */ +double SDLTest_RandomUnitDouble(void); + +/** + * \returns a random float. + * + */ +float SDLTest_RandomFloat(void); + +/** + * \returns a random double. + * + */ +double SDLTest_RandomDouble(void); + +/** + * Returns a random boundary value for Uint8 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint8BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint8BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint8BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint8BoundaryValue(0, 255, SDL_FALSE) returns 0 (error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint8 SDLTest_RandomUint8BoundaryValue(Uint8 boundary1, Uint8 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint16 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint16BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint16BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint16BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint16BoundaryValue(0, 0xFFFF, SDL_FALSE) returns 0 (error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint16 SDLTest_RandomUint16BoundaryValue(Uint16 boundary1, Uint16 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint32 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint32BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint32BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint32BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint32BoundaryValue(0, 0xFFFFFFFF, SDL_FALSE) returns 0 (with error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint32 SDLTest_RandomUint32BoundaryValue(Uint32 boundary1, Uint32 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint64 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint64BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint64BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint64BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint64BoundaryValue(0, 0xFFFFFFFFFFFFFFFF, SDL_FALSE) returns 0 (with error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint64 SDLTest_RandomUint64BoundaryValue(Uint64 boundary1, Uint64 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint8 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint8BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint8BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint8BoundaryValue(SINT8_MIN, 99, SDL_FALSE) returns 100 + * RandomSint8BoundaryValue(SINT8_MIN, SINT8_MAX, SDL_FALSE) returns SINT8_MIN (== error value) with error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT8_MIN with error set + */ +Sint8 SDLTest_RandomSint8BoundaryValue(Sint8 boundary1, Sint8 boundary2, SDL_bool validDomain); + + +/** + * Returns a random boundary value for Sint16 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint16BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint16BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint16BoundaryValue(SINT16_MIN, 99, SDL_FALSE) returns 100 + * RandomSint16BoundaryValue(SINT16_MIN, SINT16_MAX, SDL_FALSE) returns SINT16_MIN (== error value) with error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT16_MIN with error set + */ +Sint16 SDLTest_RandomSint16BoundaryValue(Sint16 boundary1, Sint16 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint32 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint32BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint32BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint32BoundaryValue(SINT32_MIN, 99, SDL_FALSE) returns 100 + * RandomSint32BoundaryValue(SINT32_MIN, SINT32_MAX, SDL_FALSE) returns SINT32_MIN (== error value) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT32_MIN with error set + */ +Sint32 SDLTest_RandomSint32BoundaryValue(Sint32 boundary1, Sint32 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint64 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint64BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint64BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint64BoundaryValue(SINT64_MIN, 99, SDL_FALSE) returns 100 + * RandomSint64BoundaryValue(SINT64_MIN, SINT64_MAX, SDL_FALSE) returns SINT64_MIN (== error value) and error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT64_MIN with error set + */ +Sint64 SDLTest_RandomSint64BoundaryValue(Sint64 boundary1, Sint64 boundary2, SDL_bool validDomain); + + +/** + * Returns integer in range [min, max] (inclusive). + * Min and max values can be negative values. + * If Max in smaller than min, then the values are swapped. + * Min and max are the same value, that value will be returned. + * + * \param min Minimum inclusive value of returned random number + * \param max Maximum inclusive value of returned random number + * + * \returns a generated random integer in range + */ +Sint32 SDLTest_RandomIntegerInRange(Sint32 min, Sint32 max); + + +/** + * Generates random null-terminated string. The minimum length for + * the string is 1 character, maximum length for the string is 255 + * characters and it can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \returns a newly allocated random string; or NULL if length was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiString(void); + + +/** + * Generates random null-terminated string. The maximum length for + * the string is defined by the maxLength parameter. + * String can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \param maxLength The maximum length of the generated string. + * + * \returns a newly allocated random string; or NULL if maxLength was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiStringWithMaximumLength(int maxLength); + + +/** + * Generates random null-terminated string. The length for + * the string is defined by the size parameter. + * String can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \param size The length of the generated string + * + * \returns a newly allocated random string; or NULL if size was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiStringOfSize(int size); + +/** + * Get the invocation count for the fuzzer since last ...FuzzerInit. + * + * \returns the invocation count. + */ +int SDLTest_GetFuzzerInvocationCount(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_fuzzer_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_harness.h b/code/SDL2/include/SDL_test_harness.h new file mode 100644 index 0000000..1fd4236 --- /dev/null +++ b/code/SDL2/include/SDL_test_harness.h @@ -0,0 +1,134 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_harness.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + Defines types for test case definitions and the test execution harness API. + + Based on original GSOC code by Markus Kauppila +*/ + +#ifndef SDL_test_h_arness_h +#define SDL_test_h_arness_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* ! Definitions for test case structures */ +#define TEST_ENABLED 1 +#define TEST_DISABLED 0 + +/* ! Definition of all the possible test return values of the test case method */ +#define TEST_ABORTED -1 +#define TEST_STARTED 0 +#define TEST_COMPLETED 1 +#define TEST_SKIPPED 2 + +/* ! Definition of all the possible test results for the harness */ +#define TEST_RESULT_PASSED 0 +#define TEST_RESULT_FAILED 1 +#define TEST_RESULT_NO_ASSERT 2 +#define TEST_RESULT_SKIPPED 3 +#define TEST_RESULT_SETUP_FAILURE 4 + +/* !< Function pointer to a test case setup function (run before every test) */ +typedef void (*SDLTest_TestCaseSetUpFp)(void *arg); + +/* !< Function pointer to a test case function */ +typedef int (*SDLTest_TestCaseFp)(void *arg); + +/* !< Function pointer to a test case teardown function (run after every test) */ +typedef void (*SDLTest_TestCaseTearDownFp)(void *arg); + +/** + * Holds information about a single test case. + */ +typedef struct SDLTest_TestCaseReference { + /* !< Func2Stress */ + SDLTest_TestCaseFp testCase; + /* !< Short name (or function name) "Func2Stress" */ + const char *name; + /* !< Long name or full description "This test pushes func2() to the limit." */ + const char *description; + /* !< Set to TEST_ENABLED or TEST_DISABLED (test won't be run) */ + int enabled; +} SDLTest_TestCaseReference; + +/** + * Holds information about a test suite (multiple test cases). + */ +typedef struct SDLTest_TestSuiteReference { + /* !< "PlatformSuite" */ + const char *name; + /* !< The function that is run before each test. NULL skips. */ + SDLTest_TestCaseSetUpFp testSetUp; + /* !< The test cases that are run as part of the suite. Last item should be NULL. */ + const SDLTest_TestCaseReference **testCases; + /* !< The function that is run after each test. NULL skips. */ + SDLTest_TestCaseTearDownFp testTearDown; +} SDLTest_TestSuiteReference; + + +/** + * \brief Generates a random run seed string for the harness. The generated seed will contain alphanumeric characters (0-9A-Z). + * + * Note: The returned string needs to be deallocated by the caller. + * + * \param length The length of the seed string to generate + * + * \returns the generated seed string + */ +char *SDLTest_GenerateRunSeed(const int length); + +/** + * \brief Execute a test suite using the given run seed and execution key. + * + * \param testSuites Suites containing the test case. + * \param userRunSeed Custom run seed provided by user, or NULL to autogenerate one. + * \param userExecKey Custom execution key provided by user, or 0 to autogenerate one. + * \param filter Filter specification. NULL disables. Case sensitive. + * \param testIterations Number of iterations to run each test case. + * + * \returns the test run result: 0 when all tests passed, 1 if any tests failed. + */ +int SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], const char *userRunSeed, Uint64 userExecKey, const char *filter, int testIterations); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_h_arness_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_images.h b/code/SDL2/include/SDL_test_images.h new file mode 100644 index 0000000..e2bfc36 --- /dev/null +++ b/code/SDL2/include/SDL_test_images.h @@ -0,0 +1,78 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_images.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Defines some images for tests. + +*/ + +#ifndef SDL_test_images_h_ +#define SDL_test_images_h_ + +#include "SDL.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + *Type for test images. + */ +typedef struct SDLTest_SurfaceImage_s { + int width; + int height; + unsigned int bytes_per_pixel; /* 3:RGB, 4:RGBA */ + const char *pixel_data; +} SDLTest_SurfaceImage_t; + +/* Test images */ +SDL_Surface *SDLTest_ImageBlit(void); +SDL_Surface *SDLTest_ImageBlitColor(void); +SDL_Surface *SDLTest_ImageBlitAlpha(void); +SDL_Surface *SDLTest_ImageBlitBlendAdd(void); +SDL_Surface *SDLTest_ImageBlitBlend(void); +SDL_Surface *SDLTest_ImageBlitBlendMod(void); +SDL_Surface *SDLTest_ImageBlitBlendNone(void); +SDL_Surface *SDLTest_ImageBlitBlendAll(void); +SDL_Surface *SDLTest_ImageFace(void); +SDL_Surface *SDLTest_ImagePrimitives(void); +SDL_Surface *SDLTest_ImagePrimitivesBlend(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_images_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_log.h b/code/SDL2/include/SDL_test_log.h new file mode 100644 index 0000000..e3d39ad --- /dev/null +++ b/code/SDL2/include/SDL_test_log.h @@ -0,0 +1,67 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_log.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + * + * Wrapper to log in the TEST category + * + */ + +#ifndef SDL_test_log_h_ +#define SDL_test_log_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Prints given message with a timestamp in the TEST category and INFO priority. + * + * \param fmt Message to be logged + */ +void SDLTest_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * \brief Prints given message with a timestamp in the TEST category and the ERROR priority. + * + * \param fmt Message to be logged + */ +void SDLTest_LogError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_log_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_md5.h b/code/SDL2/include/SDL_test_md5.h new file mode 100644 index 0000000..17b1d2b --- /dev/null +++ b/code/SDL2/include/SDL_test_md5.h @@ -0,0 +1,129 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_md5.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + *********************************************************************** + ** Header file for implementation of MD5 ** + ** RSA Data Security, Inc. MD5 Message-Digest Algorithm ** + ** Created: 2/17/90 RLR ** + ** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version ** + ** Revised (for MD5): RLR 4/27/91 ** + ** -- G modified to have y&~z instead of y&z ** + ** -- FF, GG, HH modified to add in last register done ** + ** -- Access pattern: round 2 works mod 5, round 3 works mod 3 ** + ** -- distinct additive constant for each step ** + ** -- round 4 added, working mod 7 ** + *********************************************************************** +*/ + +/* + *********************************************************************** + ** Message-digest routines: ** + ** To form the message digest for a message M ** + ** (1) Initialize a context buffer mdContext using MD5Init ** + ** (2) Call MD5Update on mdContext and M ** + ** (3) Call MD5Final on mdContext ** + ** The message digest is now in mdContext->digest[0...15] ** + *********************************************************************** +*/ + +#ifndef SDL_test_md5_h_ +#define SDL_test_md5_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* ------------ Definitions --------- */ + +/* typedef a 32-bit type */ + typedef unsigned long int MD5UINT4; + +/* Data structure for MD5 (Message-Digest) computation */ + typedef struct { + MD5UINT4 i[2]; /* number of _bits_ handled mod 2^64 */ + MD5UINT4 buf[4]; /* scratch buffer */ + unsigned char in[64]; /* input buffer */ + unsigned char digest[16]; /* actual digest after Md5Final call */ + } SDLTest_Md5Context; + +/* ---------- Function Prototypes ------------- */ + +/** + * \brief initialize the context + * + * \param mdContext pointer to context variable + * + * Note: The function initializes the message-digest context + * mdContext. Call before each new use of the context - + * all fields are set to zero. + */ + void SDLTest_Md5Init(SDLTest_Md5Context * mdContext); + + +/** + * \brief update digest from variable length data + * + * \param mdContext pointer to context variable + * \param inBuf pointer to data array/string + * \param inLen length of data array/string + * + * Note: The function updates the message-digest context to account + * for the presence of each of the characters inBuf[0..inLen-1] + * in the message whose digest is being computed. +*/ + + void SDLTest_Md5Update(SDLTest_Md5Context * mdContext, unsigned char *inBuf, + unsigned int inLen); + + +/** + * \brief complete digest computation + * + * \param mdContext pointer to context variable + * + * Note: The function terminates the message-digest computation and + * ends with the desired message digest in mdContext.digest[0..15]. + * Always call before using the digest[] variable. +*/ + + void SDLTest_Md5Final(SDLTest_Md5Context * mdContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_md5_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_memory.h b/code/SDL2/include/SDL_test_memory.h new file mode 100644 index 0000000..cc2edc1 --- /dev/null +++ b/code/SDL2/include/SDL_test_memory.h @@ -0,0 +1,63 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_memory.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +#ifndef SDL_test_memory_h_ +#define SDL_test_memory_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * \brief Start tracking SDL memory allocations + * + * \note This should be called before any other SDL functions for complete tracking coverage + */ +int SDLTest_TrackAllocations(void); + +/** + * \brief Print a log of any outstanding allocations + * + * \note This can be called after SDL_Quit() + */ +void SDLTest_LogAllocations(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_memory_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_test_random.h b/code/SDL2/include/SDL_test_random.h new file mode 100644 index 0000000..b1d6060 --- /dev/null +++ b/code/SDL2/include/SDL_test_random.h @@ -0,0 +1,115 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_random.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + A "32-bit Multiply with carry random number generator. Very fast. + Includes a list of recommended multipliers. + + multiply-with-carry generator: x(n) = a*x(n-1) + carry mod 2^32. + period: (a*2^31)-1 + +*/ + +#ifndef SDL_test_random_h_ +#define SDL_test_random_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* --- Definitions */ + +/* + * Macros that return a random number in a specific format. + */ +#define SDLTest_RandomInt(c) ((int)SDLTest_Random(c)) + +/* + * Context structure for the random number generator state. + */ + typedef struct { + unsigned int a; + unsigned int x; + unsigned int c; + unsigned int ah; + unsigned int al; + } SDLTest_RandomContext; + + +/* --- Function prototypes */ + +/** + * \brief Initialize random number generator with two integers. + * + * Note: The random sequence of numbers returned by ...Random() is the + * same for the same two integers and has a period of 2^31. + * + * \param rndContext pointer to context structure + * \param xi integer that defines the random sequence + * \param ci integer that defines the random sequence + * + */ + void SDLTest_RandomInit(SDLTest_RandomContext * rndContext, unsigned int xi, + unsigned int ci); + +/** + * \brief Initialize random number generator based on current system time. + * + * \param rndContext pointer to context structure + * + */ + void SDLTest_RandomInitTime(SDLTest_RandomContext *rndContext); + + +/** + * \brief Initialize random number generator based on current system time. + * + * Note: ...RandomInit() or ...RandomInitTime() must have been called + * before using this function. + * + * \param rndContext pointer to context structure + * + * \returns a random number (32bit unsigned integer) + * + */ + unsigned int SDLTest_Random(SDLTest_RandomContext *rndContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_random_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_thread.h b/code/SDL2/include/SDL_thread.h new file mode 100644 index 0000000..7364f81 --- /dev/null +++ b/code/SDL2/include/SDL_thread.h @@ -0,0 +1,464 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_thread_h_ +#define SDL_thread_h_ + +/** + * \file SDL_thread.h + * + * Header for the SDL thread management routines. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +/* Thread synchronization primitives */ +#include "SDL_atomic.h" +#include "SDL_mutex.h" + +#if defined(__WIN32__) || defined(__GDK__) +#include /* _beginthreadex() and _endthreadex() */ +#endif +#if defined(__OS2__) /* for _beginthread() and _endthread() */ +#ifndef __EMX__ +#include +#else +#include +#endif +#endif + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* The SDL thread structure, defined in SDL_thread.c */ +struct SDL_Thread; +typedef struct SDL_Thread SDL_Thread; + +/* The SDL thread ID */ +typedef unsigned long SDL_threadID; + +/* Thread local storage ID, 0 is the invalid ID */ +typedef unsigned int SDL_TLSID; + +/** + * The SDL thread priority. + * + * SDL will make system changes as necessary in order to apply the thread priority. + * Code which attempts to control thread state related to priority should be aware + * that calling SDL_SetThreadPriority may alter such state. + * SDL_HINT_THREAD_PRIORITY_POLICY can be used to control aspects of this behavior. + * + * \note On many systems you require special privileges to set high or time critical priority. + */ +typedef enum { + SDL_THREAD_PRIORITY_LOW, + SDL_THREAD_PRIORITY_NORMAL, + SDL_THREAD_PRIORITY_HIGH, + SDL_THREAD_PRIORITY_TIME_CRITICAL +} SDL_ThreadPriority; + +/** + * The function passed to SDL_CreateThread(). + * + * \param data what was passed as `data` to SDL_CreateThread() + * \returns a value that can be reported through SDL_WaitThread(). + */ +typedef int (SDLCALL * SDL_ThreadFunction) (void *data); + + +#if defined(__WIN32__) || defined(__GDK__) +/** + * \file SDL_thread.h + * + * We compile SDL into a DLL. This means, that it's the DLL which + * creates a new thread for the calling process with the SDL_CreateThread() + * API. There is a problem with this, that only the RTL of the SDL2.DLL will + * be initialized for those threads, and not the RTL of the calling + * application! + * + * To solve this, we make a little hack here. + * + * We'll always use the caller's _beginthread() and _endthread() APIs to + * start a new thread. This way, if it's the SDL2.DLL which uses this API, + * then the RTL of SDL2.DLL will be used to create the new thread, and if it's + * the application, then the RTL of the application will be used. + * + * So, in short: + * Always use the _beginthread() and _endthread() of the calling runtime + * library! + */ +#define SDL_PASSED_BEGINTHREAD_ENDTHREAD + +typedef uintptr_t (__cdecl * pfnSDL_CurrentBeginThread) + (void *, unsigned, unsigned (__stdcall *func)(void *), + void * /*arg*/, unsigned, unsigned * /* threadID */); +typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code); + +#ifndef SDL_beginthread +#define SDL_beginthread _beginthreadex +#endif +#ifndef SDL_endthread +#define SDL_endthread _endthreadex +#endif + +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); + +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, + const char *name, const size_t stacksize, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); + + +#if defined(SDL_CreateThread) && SDL_DYNAMIC_API +#undef SDL_CreateThread +#define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#undef SDL_CreateThreadWithStackSize +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize_REAL(fn, name, stacksize, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#else +#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)SDL_endthread) +#endif + +#elif defined(__OS2__) +/* + * just like the windows case above: We compile SDL2 + * into a dll with Watcom's runtime statically linked. + */ +#define SDL_PASSED_BEGINTHREAD_ENDTHREAD + +typedef int (*pfnSDL_CurrentBeginThread)(void (*func)(void *), void *, unsigned, void * /*arg*/); +typedef void (*pfnSDL_CurrentEndThread)(void); + +#ifndef SDL_beginthread +#define SDL_beginthread _beginthread +#endif +#ifndef SDL_endthread +#define SDL_endthread _endthread +#endif + +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const size_t stacksize, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); + +#if defined(SDL_CreateThread) && SDL_DYNAMIC_API +#undef SDL_CreateThread +#define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#undef SDL_CreateThreadWithStackSize +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#else +#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize(fn, name, stacksize, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#endif + +#else + +/** + * Create a new thread with a default stack size. + * + * This is equivalent to calling: + * + * ```c + * SDL_CreateThreadWithStackSize(fn, name, 0, data); + * ``` + * + * \param fn the SDL_ThreadFunction function to call in the new thread + * \param name the name of the thread + * \param data a pointer that is passed to `fn` + * \returns an opaque pointer to the new thread object on success, NULL if the + * new thread could not be created; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateThreadWithStackSize + * \sa SDL_WaitThread + */ +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data); + +/** + * Create a new thread with a specific stack size. + * + * SDL makes an attempt to report `name` to the system, so that debuggers can + * display it. Not all platforms support this. + * + * Thread naming is a little complicated: Most systems have very small limits + * for the string length (Haiku has 32 bytes, Linux currently has 16, Visual + * C++ 6.0 has _nine_!), and possibly other arbitrary rules. You'll have to + * see what happens with your system's debugger. The name should be UTF-8 (but + * using the naming limits of C identifiers is a better bet). There are no + * requirements for thread naming conventions, so long as the string is + * null-terminated UTF-8, but these guidelines are helpful in choosing a name: + * + * https://stackoverflow.com/questions/149932/naming-conventions-for-threads + * + * If a system imposes requirements, SDL will try to munge the string for it + * (truncate, etc), but the original string contents will be available from + * SDL_GetThreadName(). + * + * The size (in bytes) of the new stack can be specified. Zero means "use the + * system default" which might be wildly different between platforms. x86 + * Linux generally defaults to eight megabytes, an embedded device might be a + * few kilobytes instead. You generally need to specify a stack that is a + * multiple of the system's page size (in many cases, this is 4 kilobytes, but + * check your system documentation). + * + * In SDL 2.1, stack size will be folded into the original SDL_CreateThread + * function, but for backwards compatibility, this is currently a separate + * function. + * + * \param fn the SDL_ThreadFunction function to call in the new thread + * \param name the name of the thread + * \param stacksize the size, in bytes, to allocate for the new thread stack. + * \param data a pointer that is passed to `fn` + * \returns an opaque pointer to the new thread object on success, NULL if the + * new thread could not be created; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_WaitThread + */ +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const size_t stacksize, void *data); + +#endif + +/** + * Get the thread name as it was specified in SDL_CreateThread(). + * + * This is internal memory, not to be freed by the caller, and remains valid + * until the specified thread is cleaned up by SDL_WaitThread(). + * + * \param thread the thread to query + * \returns a pointer to a UTF-8 string that names the specified thread, or + * NULL if it doesn't have a name. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateThread + */ +extern DECLSPEC const char *SDLCALL SDL_GetThreadName(SDL_Thread *thread); + +/** + * Get the thread identifier for the current thread. + * + * This thread identifier is as reported by the underlying operating system. + * If SDL is running on a platform that does not support threads the return + * value will always be zero. + * + * This function also returns a valid thread ID when called from the main + * thread. + * + * \returns the ID of the current thread. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetThreadID + */ +extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void); + +/** + * Get the thread identifier for the specified thread. + * + * This thread identifier is as reported by the underlying operating system. + * If SDL is running on a platform that does not support threads the return + * value will always be zero. + * + * \param thread the thread to query + * \returns the ID of the specified thread, or the ID of the current thread if + * `thread` is NULL. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ThreadID + */ +extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread); + +/** + * Set the priority for the current thread. + * + * Note that some platforms will not let you alter the priority (or at least, + * promote the thread to a higher priority) at all, and some require you to be + * an administrator account. Be prepared for this to fail. + * + * \param priority the SDL_ThreadPriority to set + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_SetThreadPriority(SDL_ThreadPriority priority); + +/** + * Wait for a thread to finish. + * + * Threads that haven't been detached will remain (as a "zombie") until this + * function cleans them up. Not doing so is a resource leak. + * + * Once a thread has been cleaned up through this function, the SDL_Thread + * that references it becomes invalid and should not be referenced again. As + * such, only one thread may call SDL_WaitThread() on another. + * + * The return code for the thread function is placed in the area pointed to by + * `status`, if `status` is not NULL. + * + * You may not wait on a thread that has been used in a call to + * SDL_DetachThread(). Use either that function or this one, but not both, or + * behavior is undefined. + * + * It is safe to pass a NULL thread to this function; it is a no-op. + * + * Note that the thread pointer is freed by this function and is not valid + * afterward. + * + * \param thread the SDL_Thread pointer that was returned from the + * SDL_CreateThread() call that started this thread + * \param status pointer to an integer that will receive the value returned + * from the thread function by its 'return', or NULL to not + * receive such value back. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateThread + * \sa SDL_DetachThread + */ +extern DECLSPEC void SDLCALL SDL_WaitThread(SDL_Thread * thread, int *status); + +/** + * Let a thread clean up on exit without intervention. + * + * A thread may be "detached" to signify that it should not remain until + * another thread has called SDL_WaitThread() on it. Detaching a thread is + * useful for long-running threads that nothing needs to synchronize with or + * further manage. When a detached thread is done, it simply goes away. + * + * There is no way to recover the return code of a detached thread. If you + * need this, don't detach the thread and instead use SDL_WaitThread(). + * + * Once a thread is detached, you should usually assume the SDL_Thread isn't + * safe to reference again, as it will become invalid immediately upon the + * detached thread's exit, instead of remaining until someone has called + * SDL_WaitThread() to finally clean it up. As such, don't detach the same + * thread more than once. + * + * If a thread has already exited when passed to SDL_DetachThread(), it will + * stop waiting for a call to SDL_WaitThread() and clean up immediately. It is + * not safe to detach a thread that might be used with SDL_WaitThread(). + * + * You may not call SDL_WaitThread() on a thread that has been detached. Use + * either that function or this one, but not both, or behavior is undefined. + * + * It is safe to pass NULL to this function; it is a no-op. + * + * \param thread the SDL_Thread pointer that was returned from the + * SDL_CreateThread() call that started this thread + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_CreateThread + * \sa SDL_WaitThread + */ +extern DECLSPEC void SDLCALL SDL_DetachThread(SDL_Thread * thread); + +/** + * Create a piece of thread-local storage. + * + * This creates an identifier that is globally visible to all threads but + * refers to data that is thread-specific. + * + * \returns the newly created thread local storage identifier or 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TLSGet + * \sa SDL_TLSSet + */ +extern DECLSPEC SDL_TLSID SDLCALL SDL_TLSCreate(void); + +/** + * Get the current thread's value associated with a thread local storage ID. + * + * \param id the thread local storage ID + * \returns the value associated with the ID for the current thread or NULL if + * no value has been set; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TLSCreate + * \sa SDL_TLSSet + */ +extern DECLSPEC void * SDLCALL SDL_TLSGet(SDL_TLSID id); + +/** + * Set the current thread's value associated with a thread local storage ID. + * + * The function prototype for `destructor` is: + * + * ```c + * void destructor(void *value) + * ``` + * + * where its parameter `value` is what was passed as `value` to SDL_TLSSet(). + * + * \param id the thread local storage ID + * \param value the value to associate with the ID for the current thread + * \param destructor a function called when the thread exits, to free the + * value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TLSCreate + * \sa SDL_TLSGet + */ +extern DECLSPEC int SDLCALL SDL_TLSSet(SDL_TLSID id, const void *value, void (SDLCALL *destructor)(void*)); + +/** + * Cleanup all TLS data for this thread. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC void SDLCALL SDL_TLSCleanup(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_thread_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_timer.h b/code/SDL2/include/SDL_timer.h new file mode 100644 index 0000000..62f81d4 --- /dev/null +++ b/code/SDL2/include/SDL_timer.h @@ -0,0 +1,222 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_timer_h_ +#define SDL_timer_h_ + +/** + * \file SDL_timer.h + * + * Header for the SDL time management routines. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Get the number of milliseconds since SDL library initialization. + * + * This value wraps if the program runs for more than ~49 days. + * + * This function is not recommended as of SDL 2.0.18; use SDL_GetTicks64() + * instead, where the value doesn't wrap every ~49 days. There are places in + * SDL where we provide a 32-bit timestamp that can not change without + * breaking binary compatibility, though, so this function isn't officially + * deprecated. + * + * \returns an unsigned 32-bit value representing the number of milliseconds + * since the SDL library initialized. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TICKS_PASSED + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void); + +/** + * Get the number of milliseconds since SDL library initialization. + * + * Note that you should not use the SDL_TICKS_PASSED macro with values + * returned by this function, as that macro does clever math to compensate for + * the 32-bit overflow every ~49 days that SDL_GetTicks() suffers from. 64-bit + * values from this function can be safely compared directly. + * + * For example, if you want to wait 100 ms, you could do this: + * + * ```c + * const Uint64 timeout = SDL_GetTicks64() + 100; + * while (SDL_GetTicks64() < timeout) { + * // ... do work until timeout has elapsed + * } + * ``` + * + * \returns an unsigned 64-bit value representing the number of milliseconds + * since the SDL library initialized. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetTicks64(void); + +/** + * Compare 32-bit SDL ticks values, and return true if `A` has passed `B`. + * + * This should be used with results from SDL_GetTicks(), as this macro + * attempts to deal with the 32-bit counter wrapping back to zero every ~49 + * days, but should _not_ be used with SDL_GetTicks64(), which does not have + * that problem. + * + * For example, with SDL_GetTicks(), if you want to wait 100 ms, you could + * do this: + * + * ```c + * const Uint32 timeout = SDL_GetTicks() + 100; + * while (!SDL_TICKS_PASSED(SDL_GetTicks(), timeout)) { + * // ... do work until timeout has elapsed + * } + * ``` + * + * Note that this does not handle tick differences greater + * than 2^31 so take care when using the above kind of code + * with large timeout delays (tens of days). + */ +#define SDL_TICKS_PASSED(A, B) ((Sint32)((B) - (A)) <= 0) + +/** + * Get the current value of the high resolution counter. + * + * This function is typically used for profiling. + * + * The counter values are only meaningful relative to each other. Differences + * between values can be converted to times by using + * SDL_GetPerformanceFrequency(). + * + * \returns the current counter value. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetPerformanceFrequency + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceCounter(void); + +/** + * Get the count per second of the high resolution counter. + * + * \returns a platform-specific count per second. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetPerformanceCounter + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceFrequency(void); + +/** + * Wait a specified number of milliseconds before returning. + * + * This function waits a specified number of milliseconds before returning. It + * waits at least the specified time, but possibly longer due to OS + * scheduling. + * + * \param ms the number of milliseconds to delay + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_Delay(Uint32 ms); + +/** + * Function prototype for the timer callback function. + * + * The callback function is passed the current timer interval and returns + * the next timer interval. If the returned value is the same as the one + * passed in, the periodic alarm continues, otherwise a new alarm is + * scheduled. If the callback returns 0, the periodic alarm is cancelled. + */ +typedef Uint32 (SDLCALL * SDL_TimerCallback) (Uint32 interval, void *param); + +/** + * Definition of the timer ID type. + */ +typedef int SDL_TimerID; + +/** + * Call a callback function at a future time. + * + * If you use this function, you must pass `SDL_INIT_TIMER` to SDL_Init(). + * + * The callback function is passed the current timer interval and the user + * supplied parameter from the SDL_AddTimer() call and should return the next + * timer interval. If the value returned from the callback is 0, the timer is + * canceled. + * + * The callback is run on a separate thread. + * + * Timers take into account the amount of time it took to execute the + * callback. For example, if the callback took 250 ms to execute and returned + * 1000 (ms), the timer would only wait another 750 ms before its next + * iteration. + * + * Timing may be inexact due to OS scheduling. Be sure to note the current + * time with SDL_GetTicks() or SDL_GetPerformanceCounter() in case your + * callback needs to adjust for variances. + * + * \param interval the timer delay, in milliseconds, passed to `callback` + * \param callback the SDL_TimerCallback function to call when the specified + * `interval` elapses + * \param param a pointer that is passed to `callback` + * \returns a timer ID or 0 if an error occurs; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RemoveTimer + */ +extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval, + SDL_TimerCallback callback, + void *param); + +/** + * Remove a timer created with SDL_AddTimer(). + * + * \param id the ID of the timer to remove + * \returns SDL_TRUE if the timer is removed or SDL_FALSE if the timer wasn't + * found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddTimer + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RemoveTimer(SDL_TimerID id); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_timer_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_touch.h b/code/SDL2/include/SDL_touch.h new file mode 100644 index 0000000..9592413 --- /dev/null +++ b/code/SDL2/include/SDL_touch.h @@ -0,0 +1,150 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_touch.h + * + * Include file for SDL touch event handling. + */ + +#ifndef SDL_touch_h_ +#define SDL_touch_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef Sint64 SDL_TouchID; +typedef Sint64 SDL_FingerID; + +typedef enum +{ + SDL_TOUCH_DEVICE_INVALID = -1, + SDL_TOUCH_DEVICE_DIRECT, /* touch screen with window-relative coordinates */ + SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE, /* trackpad with absolute device coordinates */ + SDL_TOUCH_DEVICE_INDIRECT_RELATIVE /* trackpad with screen cursor-relative coordinates */ +} SDL_TouchDeviceType; + +typedef struct SDL_Finger +{ + SDL_FingerID id; + float x; + float y; + float pressure; +} SDL_Finger; + +/* Used as the device ID for mouse events simulated with touch input */ +#define SDL_TOUCH_MOUSEID ((Uint32)-1) + +/* Used as the SDL_TouchID for touch events simulated with mouse input */ +#define SDL_MOUSE_TOUCHID ((Sint64)-1) + + +/** + * Get the number of registered touch devices. + * + * On some platforms SDL first sees the touch device if it was actually used. + * Therefore SDL_GetNumTouchDevices() may return 0 although devices are + * available. After using all devices at least once the number will be + * correct. + * + * This was fixed for Android in SDL 2.0.1. + * + * \returns the number of registered touch devices. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchDevice + */ +extern DECLSPEC int SDLCALL SDL_GetNumTouchDevices(void); + +/** + * Get the touch ID with the given index. + * + * \param index the touch device index + * \returns the touch ID with the given index on success or 0 if the index is + * invalid; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumTouchDevices + */ +extern DECLSPEC SDL_TouchID SDLCALL SDL_GetTouchDevice(int index); + +/** + * Get the touch device name as reported from the driver or NULL if the index + * is invalid. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC const char* SDLCALL SDL_GetTouchName(int index); + +/** + * Get the type of the given touch device. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC SDL_TouchDeviceType SDLCALL SDL_GetTouchDeviceType(SDL_TouchID touchID); + +/** + * Get the number of active fingers for a given touch device. + * + * \param touchID the ID of a touch device + * \returns the number of active fingers for a given touch device on success + * or 0 on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchFinger + */ +extern DECLSPEC int SDLCALL SDL_GetNumTouchFingers(SDL_TouchID touchID); + +/** + * Get the finger object for specified touch device ID and finger index. + * + * The returned resource is owned by SDL and should not be deallocated. + * + * \param touchID the ID of the requested touch device + * \param index the index of the requested finger + * \returns a pointer to the SDL_Finger object or NULL if no object at the + * given ID and index could be found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RecordGesture + */ +extern DECLSPEC SDL_Finger * SDLCALL SDL_GetTouchFinger(SDL_TouchID touchID, int index); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_touch_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_types.h b/code/SDL2/include/SDL_types.h new file mode 100644 index 0000000..355fb50 --- /dev/null +++ b/code/SDL2/include/SDL_types.h @@ -0,0 +1,29 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_types.h + * + * \deprecated + */ + +/* DEPRECATED */ +#include "SDL_stdinc.h" diff --git a/code/SDL2/include/SDL_version.h b/code/SDL2/include/SDL_version.h new file mode 100644 index 0000000..fbe09db --- /dev/null +++ b/code/SDL2/include/SDL_version.h @@ -0,0 +1,204 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_version.h + * + * This header defines the current SDL version. + */ + +#ifndef SDL_version_h_ +#define SDL_version_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Information about the version of SDL in use. + * + * Represents the library's version as three levels: major revision + * (increments with massive changes, additions, and enhancements), + * minor revision (increments with backwards-compatible changes to the + * major revision), and patchlevel (increments with fixes to the minor + * revision). + * + * \sa SDL_VERSION + * \sa SDL_GetVersion + */ +typedef struct SDL_version +{ + Uint8 major; /**< major version */ + Uint8 minor; /**< minor version */ + Uint8 patch; /**< update version */ +} SDL_version; + +/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL +*/ +#define SDL_MAJOR_VERSION 2 +#define SDL_MINOR_VERSION 24 +#define SDL_PATCHLEVEL 0 + +/** + * Macro to determine SDL version program was compiled against. + * + * This macro fills in a SDL_version structure with the version of the + * library you compiled against. This is determined by what header the + * compiler uses. Note that if you dynamically linked the library, you might + * have a slightly newer or older version at runtime. That version can be + * determined with SDL_GetVersion(), which, unlike SDL_VERSION(), + * is not a macro. + * + * \param x A pointer to a SDL_version struct to initialize. + * + * \sa SDL_version + * \sa SDL_GetVersion + */ +#define SDL_VERSION(x) \ +{ \ + (x)->major = SDL_MAJOR_VERSION; \ + (x)->minor = SDL_MINOR_VERSION; \ + (x)->patch = SDL_PATCHLEVEL; \ +} + +/* TODO: Remove this whole block in SDL 3 */ +#if SDL_MAJOR_VERSION < 3 +/** + * This macro turns the version numbers into a numeric value: + * \verbatim + (1,2,3) -> (1203) + \endverbatim + * + * This assumes that there will never be more than 100 patchlevels. + * + * In versions higher than 2.9.0, the minor version overflows into + * the thousands digit: for example, 2.23.0 is encoded as 4300, + * and 2.255.99 would be encoded as 25799. + * This macro will not be available in SDL 3.x. + */ +#define SDL_VERSIONNUM(X, Y, Z) \ + ((X)*1000 + (Y)*100 + (Z)) + +/** + * This is the version number macro for the current SDL version. + * + * In versions higher than 2.9.0, the minor version overflows into + * the thousands digit: for example, 2.23.0 is encoded as 4300. + * This macro will not be available in SDL 3.x. + * + * Deprecated, use SDL_VERSION_ATLEAST or SDL_VERSION instead. + */ +#define SDL_COMPILEDVERSION \ + SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL) +#endif /* SDL_MAJOR_VERSION < 3 */ + +/** + * This macro will evaluate to true if compiled with SDL at least X.Y.Z. + */ +#define SDL_VERSION_ATLEAST(X, Y, Z) \ + ((SDL_MAJOR_VERSION >= X) && \ + (SDL_MAJOR_VERSION > X || SDL_MINOR_VERSION >= Y) && \ + (SDL_MAJOR_VERSION > X || SDL_MINOR_VERSION > Y || SDL_PATCHLEVEL >= Z)) + +/** + * Get the version of SDL that is linked against your program. + * + * If you are linking to SDL dynamically, then it is possible that the current + * version will be different than the version you compiled against. This + * function returns the current version, while SDL_VERSION() is a macro that + * tells you what version you compiled with. + * + * This function may be called safely at any time, even before SDL_Init(). + * + * \param ver the SDL_version structure that contains the version information + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRevision + */ +extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver); + +/** + * Get the code revision of SDL that is linked against your program. + * + * This value is the revision of the code you are linked with and may be + * different from the code you are compiling with, which is found in the + * constant SDL_REVISION. + * + * The revision is arbitrary string (a hash value) uniquely identifying the + * exact revision of the SDL library in use, and is only useful in comparing + * against other revisions. It is NOT an incrementing number. + * + * If SDL wasn't built from a git repository with the appropriate tools, this + * will return an empty string. + * + * Prior to SDL 2.0.16, before development moved to GitHub, this returned a + * hash for a Mercurial repository. + * + * You shouldn't use this function for anything but logging it for debugging + * purposes. The string is not intended to be reliable in any way. + * + * \returns an arbitrary string, uniquely identifying the exact revision of + * the SDL library in use. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetVersion + */ +extern DECLSPEC const char *SDLCALL SDL_GetRevision(void); + +/** + * Obsolete function, do not use. + * + * When SDL was hosted in a Mercurial repository, and was built carefully, + * this would return the revision number that the build was created from. This + * number was not reliable for several reasons, but more importantly, SDL is + * now hosted in a git repository, which does not offer numbers at all, only + * hashes. This function only ever returns zero now. Don't use it. + * + * Before SDL 2.0.16, this might have returned an unreliable, but non-zero + * number. + * + * \deprecated Use SDL_GetRevision() instead; if SDL was carefully built, it + * will return a git hash. + * + * \returns zero, always, in modern SDL releases. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRevision + */ +extern SDL_DEPRECATED DECLSPEC int SDLCALL SDL_GetRevisionNumber(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_version_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_video.h b/code/SDL2/include/SDL_video.h new file mode 100644 index 0000000..0b1065d --- /dev/null +++ b/code/SDL2/include/SDL_video.h @@ -0,0 +1,2126 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_video.h + * + * Header file for SDL video functions. + */ + +#ifndef SDL_video_h_ +#define SDL_video_h_ + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_surface.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The structure that defines a display mode + * + * \sa SDL_GetNumDisplayModes() + * \sa SDL_GetDisplayMode() + * \sa SDL_GetDesktopDisplayMode() + * \sa SDL_GetCurrentDisplayMode() + * \sa SDL_GetClosestDisplayMode() + * \sa SDL_SetWindowDisplayMode() + * \sa SDL_GetWindowDisplayMode() + */ +typedef struct +{ + Uint32 format; /**< pixel format */ + int w; /**< width, in screen coordinates */ + int h; /**< height, in screen coordinates */ + int refresh_rate; /**< refresh rate (or zero for unspecified) */ + void *driverdata; /**< driver-specific data, initialize to 0 */ +} SDL_DisplayMode; + +/** + * \brief The type used to identify a window + * + * \sa SDL_CreateWindow() + * \sa SDL_CreateWindowFrom() + * \sa SDL_DestroyWindow() + * \sa SDL_FlashWindow() + * \sa SDL_GetWindowData() + * \sa SDL_GetWindowFlags() + * \sa SDL_GetWindowGrab() + * \sa SDL_GetWindowKeyboardGrab() + * \sa SDL_GetWindowMouseGrab() + * \sa SDL_GetWindowPosition() + * \sa SDL_GetWindowSize() + * \sa SDL_GetWindowTitle() + * \sa SDL_HideWindow() + * \sa SDL_MaximizeWindow() + * \sa SDL_MinimizeWindow() + * \sa SDL_RaiseWindow() + * \sa SDL_RestoreWindow() + * \sa SDL_SetWindowData() + * \sa SDL_SetWindowFullscreen() + * \sa SDL_SetWindowGrab() + * \sa SDL_SetWindowKeyboardGrab() + * \sa SDL_SetWindowMouseGrab() + * \sa SDL_SetWindowIcon() + * \sa SDL_SetWindowPosition() + * \sa SDL_SetWindowSize() + * \sa SDL_SetWindowBordered() + * \sa SDL_SetWindowResizable() + * \sa SDL_SetWindowTitle() + * \sa SDL_ShowWindow() + */ +typedef struct SDL_Window SDL_Window; + +/** + * \brief The flags on a window + * + * \sa SDL_GetWindowFlags() + */ +typedef enum +{ + SDL_WINDOW_FULLSCREEN = 0x00000001, /**< fullscreen window */ + SDL_WINDOW_OPENGL = 0x00000002, /**< window usable with OpenGL context */ + SDL_WINDOW_SHOWN = 0x00000004, /**< window is visible */ + SDL_WINDOW_HIDDEN = 0x00000008, /**< window is not visible */ + SDL_WINDOW_BORDERLESS = 0x00000010, /**< no window decoration */ + SDL_WINDOW_RESIZABLE = 0x00000020, /**< window can be resized */ + SDL_WINDOW_MINIMIZED = 0x00000040, /**< window is minimized */ + SDL_WINDOW_MAXIMIZED = 0x00000080, /**< window is maximized */ + SDL_WINDOW_MOUSE_GRABBED = 0x00000100, /**< window has grabbed mouse input */ + SDL_WINDOW_INPUT_FOCUS = 0x00000200, /**< window has input focus */ + SDL_WINDOW_MOUSE_FOCUS = 0x00000400, /**< window has mouse focus */ + SDL_WINDOW_FULLSCREEN_DESKTOP = ( SDL_WINDOW_FULLSCREEN | 0x00001000 ), + SDL_WINDOW_FOREIGN = 0x00000800, /**< window not created by SDL */ + SDL_WINDOW_ALLOW_HIGHDPI = 0x00002000, /**< window should be created in high-DPI mode if supported. + On macOS NSHighResolutionCapable must be set true in the + application's Info.plist for this to have any effect. */ + SDL_WINDOW_MOUSE_CAPTURE = 0x00004000, /**< window has mouse captured (unrelated to MOUSE_GRABBED) */ + SDL_WINDOW_ALWAYS_ON_TOP = 0x00008000, /**< window should always be above others */ + SDL_WINDOW_SKIP_TASKBAR = 0x00010000, /**< window should not be added to the taskbar */ + SDL_WINDOW_UTILITY = 0x00020000, /**< window should be treated as a utility window */ + SDL_WINDOW_TOOLTIP = 0x00040000, /**< window should be treated as a tooltip */ + SDL_WINDOW_POPUP_MENU = 0x00080000, /**< window should be treated as a popup menu */ + SDL_WINDOW_KEYBOARD_GRABBED = 0x00100000, /**< window has grabbed keyboard input */ + SDL_WINDOW_VULKAN = 0x10000000, /**< window usable for Vulkan surface */ + SDL_WINDOW_METAL = 0x20000000, /**< window usable for Metal view */ + + SDL_WINDOW_INPUT_GRABBED = SDL_WINDOW_MOUSE_GRABBED /**< equivalent to SDL_WINDOW_MOUSE_GRABBED for compatibility */ +} SDL_WindowFlags; + +/** + * \brief Used to indicate that you don't care what the window position is. + */ +#define SDL_WINDOWPOS_UNDEFINED_MASK 0x1FFF0000u +#define SDL_WINDOWPOS_UNDEFINED_DISPLAY(X) (SDL_WINDOWPOS_UNDEFINED_MASK|(X)) +#define SDL_WINDOWPOS_UNDEFINED SDL_WINDOWPOS_UNDEFINED_DISPLAY(0) +#define SDL_WINDOWPOS_ISUNDEFINED(X) \ + (((X)&0xFFFF0000) == SDL_WINDOWPOS_UNDEFINED_MASK) + +/** + * \brief Used to indicate that the window position should be centered. + */ +#define SDL_WINDOWPOS_CENTERED_MASK 0x2FFF0000u +#define SDL_WINDOWPOS_CENTERED_DISPLAY(X) (SDL_WINDOWPOS_CENTERED_MASK|(X)) +#define SDL_WINDOWPOS_CENTERED SDL_WINDOWPOS_CENTERED_DISPLAY(0) +#define SDL_WINDOWPOS_ISCENTERED(X) \ + (((X)&0xFFFF0000) == SDL_WINDOWPOS_CENTERED_MASK) + +/** + * \brief Event subtype for window events + */ +typedef enum +{ + SDL_WINDOWEVENT_NONE, /**< Never used */ + SDL_WINDOWEVENT_SHOWN, /**< Window has been shown */ + SDL_WINDOWEVENT_HIDDEN, /**< Window has been hidden */ + SDL_WINDOWEVENT_EXPOSED, /**< Window has been exposed and should be + redrawn */ + SDL_WINDOWEVENT_MOVED, /**< Window has been moved to data1, data2 + */ + SDL_WINDOWEVENT_RESIZED, /**< Window has been resized to data1xdata2 */ + SDL_WINDOWEVENT_SIZE_CHANGED, /**< The window size has changed, either as + a result of an API call or through the + system or user changing the window size. */ + SDL_WINDOWEVENT_MINIMIZED, /**< Window has been minimized */ + SDL_WINDOWEVENT_MAXIMIZED, /**< Window has been maximized */ + SDL_WINDOWEVENT_RESTORED, /**< Window has been restored to normal size + and position */ + SDL_WINDOWEVENT_ENTER, /**< Window has gained mouse focus */ + SDL_WINDOWEVENT_LEAVE, /**< Window has lost mouse focus */ + SDL_WINDOWEVENT_FOCUS_GAINED, /**< Window has gained keyboard focus */ + SDL_WINDOWEVENT_FOCUS_LOST, /**< Window has lost keyboard focus */ + SDL_WINDOWEVENT_CLOSE, /**< The window manager requests that the window be closed */ + SDL_WINDOWEVENT_TAKE_FOCUS, /**< Window is being offered a focus (should SetWindowInputFocus() on itself or a subwindow, or ignore) */ + SDL_WINDOWEVENT_HIT_TEST, /**< Window had a hit test that wasn't SDL_HITTEST_NORMAL. */ + SDL_WINDOWEVENT_ICCPROF_CHANGED,/**< The ICC profile of the window's display has changed. */ + SDL_WINDOWEVENT_DISPLAY_CHANGED /**< Window has been moved to display data1. */ +} SDL_WindowEventID; + +/** + * \brief Event subtype for display events + */ +typedef enum +{ + SDL_DISPLAYEVENT_NONE, /**< Never used */ + SDL_DISPLAYEVENT_ORIENTATION, /**< Display orientation has changed to data1 */ + SDL_DISPLAYEVENT_CONNECTED, /**< Display has been added to the system */ + SDL_DISPLAYEVENT_DISCONNECTED /**< Display has been removed from the system */ +} SDL_DisplayEventID; + +/** + * \brief Display orientation + */ +typedef enum +{ + SDL_ORIENTATION_UNKNOWN, /**< The display orientation can't be determined */ + SDL_ORIENTATION_LANDSCAPE, /**< The display is in landscape mode, with the right side up, relative to portrait mode */ + SDL_ORIENTATION_LANDSCAPE_FLIPPED, /**< The display is in landscape mode, with the left side up, relative to portrait mode */ + SDL_ORIENTATION_PORTRAIT, /**< The display is in portrait mode */ + SDL_ORIENTATION_PORTRAIT_FLIPPED /**< The display is in portrait mode, upside down */ +} SDL_DisplayOrientation; + +/** + * \brief Window flash operation + */ +typedef enum +{ + SDL_FLASH_CANCEL, /**< Cancel any window flash state */ + SDL_FLASH_BRIEFLY, /**< Flash the window briefly to get attention */ + SDL_FLASH_UNTIL_FOCUSED /**< Flash the window until it gets focus */ +} SDL_FlashOperation; + +/** + * \brief An opaque handle to an OpenGL context. + */ +typedef void *SDL_GLContext; + +/** + * \brief OpenGL configuration attributes + */ +typedef enum +{ + SDL_GL_RED_SIZE, + SDL_GL_GREEN_SIZE, + SDL_GL_BLUE_SIZE, + SDL_GL_ALPHA_SIZE, + SDL_GL_BUFFER_SIZE, + SDL_GL_DOUBLEBUFFER, + SDL_GL_DEPTH_SIZE, + SDL_GL_STENCIL_SIZE, + SDL_GL_ACCUM_RED_SIZE, + SDL_GL_ACCUM_GREEN_SIZE, + SDL_GL_ACCUM_BLUE_SIZE, + SDL_GL_ACCUM_ALPHA_SIZE, + SDL_GL_STEREO, + SDL_GL_MULTISAMPLEBUFFERS, + SDL_GL_MULTISAMPLESAMPLES, + SDL_GL_ACCELERATED_VISUAL, + SDL_GL_RETAINED_BACKING, + SDL_GL_CONTEXT_MAJOR_VERSION, + SDL_GL_CONTEXT_MINOR_VERSION, + SDL_GL_CONTEXT_EGL, + SDL_GL_CONTEXT_FLAGS, + SDL_GL_CONTEXT_PROFILE_MASK, + SDL_GL_SHARE_WITH_CURRENT_CONTEXT, + SDL_GL_FRAMEBUFFER_SRGB_CAPABLE, + SDL_GL_CONTEXT_RELEASE_BEHAVIOR, + SDL_GL_CONTEXT_RESET_NOTIFICATION, + SDL_GL_CONTEXT_NO_ERROR, + SDL_GL_FLOATBUFFERS +} SDL_GLattr; + +typedef enum +{ + SDL_GL_CONTEXT_PROFILE_CORE = 0x0001, + SDL_GL_CONTEXT_PROFILE_COMPATIBILITY = 0x0002, + SDL_GL_CONTEXT_PROFILE_ES = 0x0004 /**< GLX_CONTEXT_ES2_PROFILE_BIT_EXT */ +} SDL_GLprofile; + +typedef enum +{ + SDL_GL_CONTEXT_DEBUG_FLAG = 0x0001, + SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG = 0x0002, + SDL_GL_CONTEXT_ROBUST_ACCESS_FLAG = 0x0004, + SDL_GL_CONTEXT_RESET_ISOLATION_FLAG = 0x0008 +} SDL_GLcontextFlag; + +typedef enum +{ + SDL_GL_CONTEXT_RELEASE_BEHAVIOR_NONE = 0x0000, + SDL_GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH = 0x0001 +} SDL_GLcontextReleaseFlag; + +typedef enum +{ + SDL_GL_CONTEXT_RESET_NO_NOTIFICATION = 0x0000, + SDL_GL_CONTEXT_RESET_LOSE_CONTEXT = 0x0001 +} SDL_GLContextResetNotification; + +/* Function prototypes */ + +/** + * Get the number of video drivers compiled into SDL. + * + * \returns a number >= 1 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetVideoDriver + */ +extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void); + +/** + * Get the name of a built in video driver. + * + * The video drivers are presented in the order in which they are normally + * checked during initialization. + * + * \param index the index of a video driver + * \returns the name of the video driver with the given **index**. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDrivers + */ +extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index); + +/** + * Initialize the video subsystem, optionally specifying a video driver. + * + * This function initializes the video subsystem, setting up a connection to + * the window manager, etc, and determines the available display modes and + * pixel formats, but does not initialize a window or graphics mode. + * + * If you use this function and you haven't used the SDL_INIT_VIDEO flag with + * either SDL_Init() or SDL_InitSubSystem(), you should call SDL_VideoQuit() + * before calling SDL_Quit(). + * + * It is safe to call this function multiple times. SDL_VideoInit() will call + * SDL_VideoQuit() itself if the video subsystem has already been initialized. + * + * You can use SDL_GetNumVideoDrivers() and SDL_GetVideoDriver() to find a + * specific `driver_name`. + * + * \param driver_name the name of a video driver to initialize, or NULL for + * the default driver + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDrivers + * \sa SDL_GetVideoDriver + * \sa SDL_InitSubSystem + * \sa SDL_VideoQuit + */ +extern DECLSPEC int SDLCALL SDL_VideoInit(const char *driver_name); + +/** + * Shut down the video subsystem, if initialized with SDL_VideoInit(). + * + * This function closes all windows, and restores the original video mode. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_VideoInit + */ +extern DECLSPEC void SDLCALL SDL_VideoQuit(void); + +/** + * Get the name of the currently initialized video driver. + * + * \returns the name of the current video driver or NULL if no driver has been + * initialized. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDrivers + * \sa SDL_GetVideoDriver + */ +extern DECLSPEC const char *SDLCALL SDL_GetCurrentVideoDriver(void); + +/** + * Get the number of available video displays. + * + * \returns a number >= 1 or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayBounds + */ +extern DECLSPEC int SDLCALL SDL_GetNumVideoDisplays(void); + +/** + * Get the name of a display in UTF-8 encoding. + * + * \param displayIndex the index of display from which the name should be + * queried + * \returns the name of a display or NULL for an invalid display index or + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC const char * SDLCALL SDL_GetDisplayName(int displayIndex); + +/** + * Get the desktop area represented by a display. + * + * The primary display (`displayIndex` zero) is always located at 0,0. + * + * \param displayIndex the index of the display to query + * \param rect the SDL_Rect structure filled in with the display bounds + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayBounds(int displayIndex, SDL_Rect * rect); + +/** + * Get the usable desktop area represented by a display. + * + * The primary display (`displayIndex` zero) is always located at 0,0. + * + * This is the same area as SDL_GetDisplayBounds() reports, but with portions + * reserved by the system removed. For example, on Apple's macOS, this + * subtracts the area occupied by the menu bar and dock. + * + * Setting a window to be fullscreen generally bypasses these unusable areas, + * so these are good guidelines for the maximum space available to a + * non-fullscreen window. + * + * The parameter `rect` is ignored if it is NULL. + * + * This function also returns -1 if the parameter `displayIndex` is out of + * range. + * + * \param displayIndex the index of the display to query the usable bounds + * from + * \param rect the SDL_Rect structure filled in with the display bounds + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetDisplayBounds + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayUsableBounds(int displayIndex, SDL_Rect * rect); + +/** + * Get the dots/pixels-per-inch for a display. + * + * Diagonal, horizontal and vertical DPI can all be optionally returned if the + * appropriate parameter is non-NULL. + * + * A failure of this function usually means that either no DPI information is + * available or the `displayIndex` is out of range. + * + * **WARNING**: This reports the DPI that the hardware reports, and it is not + * always reliable! It is almost always better to use SDL_GetWindowSize() to + * find the window size, which might be in logical points instead of pixels, + * and then SDL_GL_GetDrawableSize(), SDL_Vulkan_GetDrawableSize(), + * SDL_Metal_GetDrawableSize(), or SDL_GetRendererOutputSize(), and compare + * the two values to get an actual scaling value between the two. We will be + * rethinking how high-dpi details should be managed in SDL3 to make things + * more consistent, reliable, and clear. + * + * \param displayIndex the index of the display from which DPI information + * should be queried + * \param ddpi a pointer filled in with the diagonal DPI of the display; may + * be NULL + * \param hdpi a pointer filled in with the horizontal DPI of the display; may + * be NULL + * \param vdpi a pointer filled in with the vertical DPI of the display; may + * be NULL + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayDPI(int displayIndex, float * ddpi, float * hdpi, float * vdpi); + +/** + * Get the orientation of a display. + * + * \param displayIndex the index of the display to query + * \returns The SDL_DisplayOrientation enum value of the display, or + * `SDL_ORIENTATION_UNKNOWN` if it isn't available. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC SDL_DisplayOrientation SDLCALL SDL_GetDisplayOrientation(int displayIndex); + +/** + * Get the number of available display modes. + * + * The `displayIndex` needs to be in the range from 0 to + * SDL_GetNumVideoDisplays() - 1. + * + * \param displayIndex the index of the display to query + * \returns a number >= 1 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayMode + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetNumDisplayModes(int displayIndex); + +/** + * Get information about a specific display mode. + * + * The display modes are sorted in this priority: + * + * - width -> largest to smallest + * - height -> largest to smallest + * - bits per pixel -> more colors to fewer colors + * - packed pixel layout -> largest to smallest + * - refresh rate -> highest to lowest + * + * \param displayIndex the index of the display to query + * \param modeIndex the index of the display mode to query + * \param mode an SDL_DisplayMode structure filled in with the mode at + * `modeIndex` + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumDisplayModes + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int displayIndex, int modeIndex, + SDL_DisplayMode * mode); + +/** + * Get information about the desktop's display mode. + * + * There's a difference between this function and SDL_GetCurrentDisplayMode() + * when SDL runs fullscreen and has changed the resolution. In that case this + * function will return the previous native display mode, and not the current + * display mode. + * + * \param displayIndex the index of the display to query + * \param mode an SDL_DisplayMode structure filled in with the current display + * mode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetCurrentDisplayMode + * \sa SDL_GetDisplayMode + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC int SDLCALL SDL_GetDesktopDisplayMode(int displayIndex, SDL_DisplayMode * mode); + +/** + * Get information about the current display mode. + * + * There's a difference between this function and SDL_GetDesktopDisplayMode() + * when SDL runs fullscreen and has changed the resolution. In that case this + * function will return the current display mode, and not the previous native + * display mode. + * + * \param displayIndex the index of the display to query + * \param mode an SDL_DisplayMode structure filled in with the current display + * mode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDesktopDisplayMode + * \sa SDL_GetDisplayMode + * \sa SDL_GetNumVideoDisplays + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC int SDLCALL SDL_GetCurrentDisplayMode(int displayIndex, SDL_DisplayMode * mode); + + +/** + * Get the closest match to the requested display mode. + * + * The available display modes are scanned and `closest` is filled in with the + * closest mode matching the requested mode and returned. The mode format and + * refresh rate default to the desktop mode if they are set to 0. The modes + * are scanned with size being first priority, format being second priority, + * and finally checking the refresh rate. If all the available modes are too + * small, then NULL is returned. + * + * \param displayIndex the index of the display to query + * \param mode an SDL_DisplayMode structure containing the desired display + * mode + * \param closest an SDL_DisplayMode structure filled in with the closest + * match of the available display modes + * \returns the passed in value `closest` or NULL if no matching video mode + * was available; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayMode + * \sa SDL_GetNumDisplayModes + */ +extern DECLSPEC SDL_DisplayMode * SDLCALL SDL_GetClosestDisplayMode(int displayIndex, const SDL_DisplayMode * mode, SDL_DisplayMode * closest); + +/** + * Get the index of the display containing a point + * + * \param point the point to query + * \returns the index of the display containing the point or a negative error + * code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GetDisplayBounds + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetPointDisplayIndex(const SDL_Point * point); + +/** + * Get the index of the display primarily containing a rect + * + * \param rect the rect to query + * \returns the index of the display entirely containing the rect or closest + * to the center of the rect on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GetDisplayBounds + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetRectDisplayIndex(const SDL_Rect * rect); + +/** + * Get the index of the display associated with a window. + * + * \param window the window to query + * \returns the index of the display containing the center of the window on + * success or a negative error code on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayBounds + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetWindowDisplayIndex(SDL_Window * window); + +/** + * Set the display mode to use when a window is visible at fullscreen. + * + * This only affects the display mode used when the window is fullscreen. To + * change the window size when the window is not fullscreen, use + * SDL_SetWindowSize(). + * + * \param window the window to affect + * \param mode the SDL_DisplayMode structure representing the mode to use, or + * NULL to use the window's dimensions and the desktop's format + * and refresh rate + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowDisplayMode + * \sa SDL_SetWindowFullscreen + */ +extern DECLSPEC int SDLCALL SDL_SetWindowDisplayMode(SDL_Window * window, + const SDL_DisplayMode * mode); + +/** + * Query the display mode to use when a window is visible at fullscreen. + * + * \param window the window to query + * \param mode an SDL_DisplayMode structure filled in with the fullscreen + * display mode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowDisplayMode + * \sa SDL_SetWindowFullscreen + */ +extern DECLSPEC int SDLCALL SDL_GetWindowDisplayMode(SDL_Window * window, + SDL_DisplayMode * mode); + +/** + * Get the raw ICC profile data for the screen the window is currently on. + * + * Data returned should be freed with SDL_free. + * + * \param window the window to query + * \param size the size of the ICC profile + * \returns the raw ICC profile data on success or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void* SDLCALL SDL_GetWindowICCProfile(SDL_Window * window, size_t* size); + +/** + * Get the pixel format associated with the window. + * + * \param window the window to query + * \returns the pixel format of the window on success or + * SDL_PIXELFORMAT_UNKNOWN on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowPixelFormat(SDL_Window * window); + +/** + * Create a window with the specified position, dimensions, and flags. + * + * `flags` may be any of the following OR'd together: + * + * - `SDL_WINDOW_FULLSCREEN`: fullscreen window + * - `SDL_WINDOW_FULLSCREEN_DESKTOP`: fullscreen window at desktop resolution + * - `SDL_WINDOW_OPENGL`: window usable with an OpenGL context + * - `SDL_WINDOW_VULKAN`: window usable with a Vulkan instance + * - `SDL_WINDOW_METAL`: window usable with a Metal instance + * - `SDL_WINDOW_HIDDEN`: window is not visible + * - `SDL_WINDOW_BORDERLESS`: no window decoration + * - `SDL_WINDOW_RESIZABLE`: window can be resized + * - `SDL_WINDOW_MINIMIZED`: window is minimized + * - `SDL_WINDOW_MAXIMIZED`: window is maximized + * - `SDL_WINDOW_INPUT_GRABBED`: window has grabbed input focus + * - `SDL_WINDOW_ALLOW_HIGHDPI`: window should be created in high-DPI mode if + * supported (>= SDL 2.0.1) + * + * `SDL_WINDOW_SHOWN` is ignored by SDL_CreateWindow(). The SDL_Window is + * implicitly shown if SDL_WINDOW_HIDDEN is not set. `SDL_WINDOW_SHOWN` may be + * queried later using SDL_GetWindowFlags(). + * + * On Apple's macOS, you **must** set the NSHighResolutionCapable Info.plist + * property to YES, otherwise you will not receive a High-DPI OpenGL canvas. + * + * If the window is created with the `SDL_WINDOW_ALLOW_HIGHDPI` flag, its size + * in pixels may differ from its size in screen coordinates on platforms with + * high-DPI support (e.g. iOS and macOS). Use SDL_GetWindowSize() to query the + * client area's size in screen coordinates, and SDL_GL_GetDrawableSize() or + * SDL_GetRendererOutputSize() to query the drawable size in pixels. Note that + * when this flag is set, the drawable size can vary after the window is + * created and should be queried after major window events such as when the + * window is resized or moved between displays. + * + * If the window is set fullscreen, the width and height parameters `w` and + * `h` will not be used. However, invalid size parameters (e.g. too large) may + * still fail. Window size is actually limited to 16384 x 16384 for all + * platforms at window creation. + * + * If the window is created with any of the SDL_WINDOW_OPENGL or + * SDL_WINDOW_VULKAN flags, then the corresponding LoadLibrary function + * (SDL_GL_LoadLibrary or SDL_Vulkan_LoadLibrary) is called and the + * corresponding UnloadLibrary function is called by SDL_DestroyWindow(). + * + * If SDL_WINDOW_VULKAN is specified and there isn't a working Vulkan driver, + * SDL_CreateWindow() will fail because SDL_Vulkan_LoadLibrary() will fail. + * + * If SDL_WINDOW_METAL is specified on an OS that does not support Metal, + * SDL_CreateWindow() will fail. + * + * On non-Apple devices, SDL requires you to either not link to the Vulkan + * loader or link to a dynamic library version. This limitation may be removed + * in a future version of SDL. + * + * \param title the title of the window, in UTF-8 encoding + * \param x the x position of the window, `SDL_WINDOWPOS_CENTERED`, or + * `SDL_WINDOWPOS_UNDEFINED` + * \param y the y position of the window, `SDL_WINDOWPOS_CENTERED`, or + * `SDL_WINDOWPOS_UNDEFINED` + * \param w the width of the window, in screen coordinates + * \param h the height of the window, in screen coordinates + * \param flags 0, or one or more SDL_WindowFlags OR'd together + * \returns the window that was created or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindowFrom + * \sa SDL_DestroyWindow + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindow(const char *title, + int x, int y, int w, + int h, Uint32 flags); + +/** + * Create an SDL window from an existing native window. + * + * In some cases (e.g. OpenGL) and on some platforms (e.g. Microsoft Windows) + * the hint `SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT` needs to be configured + * before using SDL_CreateWindowFrom(). + * + * \param data a pointer to driver-dependent window creation data, typically + * your native window cast to a void* + * \returns the window that was created or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindow + * \sa SDL_DestroyWindow + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindowFrom(const void *data); + +/** + * Get the numeric ID of a window. + * + * The numeric ID is what SDL_WindowEvent references, and is necessary to map + * these events to specific SDL_Window objects. + * + * \param window the window to query + * \returns the ID of the window on success or 0 on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowFromID + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowID(SDL_Window * window); + +/** + * Get a window from a stored ID. + * + * The numeric ID is what SDL_WindowEvent references, and is necessary to map + * these events to specific SDL_Window objects. + * + * \param id the ID of the window + * \returns the window associated with `id` or NULL if it doesn't exist; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowID + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetWindowFromID(Uint32 id); + +/** + * Get the window flags. + * + * \param window the window to query + * \returns a mask of the SDL_WindowFlags associated with `window` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindow + * \sa SDL_HideWindow + * \sa SDL_MaximizeWindow + * \sa SDL_MinimizeWindow + * \sa SDL_SetWindowFullscreen + * \sa SDL_SetWindowGrab + * \sa SDL_ShowWindow + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowFlags(SDL_Window * window); + +/** + * Set the title of a window. + * + * This string is expected to be in UTF-8 encoding. + * + * \param window the window to change + * \param title the desired window title in UTF-8 format + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowTitle + */ +extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window, + const char *title); + +/** + * Get the title of a window. + * + * \param window the window to query + * \returns the title of the window in UTF-8 format or "" if there is no + * title. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowTitle + */ +extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_Window * window); + +/** + * Set the icon for a window. + * + * \param window the window to change + * \param icon an SDL_Surface structure containing the icon for the window + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_Window * window, + SDL_Surface * icon); + +/** + * Associate an arbitrary named pointer with a window. + * + * `name` is case-sensitive. + * + * \param window the window to associate with the pointer + * \param name the name of the pointer + * \param userdata the associated pointer + * \returns the previous value associated with `name`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowData + */ +extern DECLSPEC void* SDLCALL SDL_SetWindowData(SDL_Window * window, + const char *name, + void *userdata); + +/** + * Retrieve the data pointer associated with a window. + * + * \param window the window to query + * \param name the name of the pointer + * \returns the value associated with `name`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowData + */ +extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_Window * window, + const char *name); + +/** + * Set the position of a window. + * + * The window coordinate origin is the upper left of the display. + * + * \param window the window to reposition + * \param x the x coordinate of the window in screen coordinates, or + * `SDL_WINDOWPOS_CENTERED` or `SDL_WINDOWPOS_UNDEFINED` + * \param y the y coordinate of the window in screen coordinates, or + * `SDL_WINDOWPOS_CENTERED` or `SDL_WINDOWPOS_UNDEFINED` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowPosition + */ +extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_Window * window, + int x, int y); + +/** + * Get the position of a window. + * + * If you do not need the value for one of the positions a NULL may be passed + * in the `x` or `y` parameter. + * + * \param window the window to query + * \param x a pointer filled in with the x position of the window, in screen + * coordinates, may be NULL + * \param y a pointer filled in with the y position of the window, in screen + * coordinates, may be NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowPosition + */ +extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_Window * window, + int *x, int *y); + +/** + * Set the size of a window's client area. + * + * The window size in screen coordinates may differ from the size in pixels, + * if the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a platform + * with high-dpi support (e.g. iOS or macOS). Use SDL_GL_GetDrawableSize() or + * SDL_GetRendererOutputSize() to get the real client area size in pixels. + * + * Fullscreen windows automatically match the size of the display mode, and + * you should use SDL_SetWindowDisplayMode() to change their size. + * + * \param window the window to change + * \param w the width of the window in pixels, in screen coordinates, must be + * > 0 + * \param h the height of the window in pixels, in screen coordinates, must be + * > 0 + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowSize + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC void SDLCALL SDL_SetWindowSize(SDL_Window * window, int w, + int h); + +/** + * Get the size of a window's client area. + * + * NULL can safely be passed as the `w` or `h` parameter if the width or + * height value is not desired. + * + * The window size in screen coordinates may differ from the size in pixels, + * if the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a platform + * with high-dpi support (e.g. iOS or macOS). Use SDL_GL_GetDrawableSize(), + * SDL_Vulkan_GetDrawableSize(), or SDL_GetRendererOutputSize() to get the + * real client area size in pixels. + * + * \param window the window to query the width and height from + * \param w a pointer filled in with the width of the window, in screen + * coordinates, may be NULL + * \param h a pointer filled in with the height of the window, in screen + * coordinates, may be NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetDrawableSize + * \sa SDL_Vulkan_GetDrawableSize + * \sa SDL_SetWindowSize + */ +extern DECLSPEC void SDLCALL SDL_GetWindowSize(SDL_Window * window, int *w, + int *h); + +/** + * Get the size of a window's borders (decorations) around the client area. + * + * Note: If this function fails (returns -1), the size values will be + * initialized to 0, 0, 0, 0 (if a non-NULL pointer is provided), as if the + * window in question was borderless. + * + * Note: This function may fail on systems where the window has not yet been + * decorated by the display server (for example, immediately after calling + * SDL_CreateWindow). It is recommended that you wait at least until the + * window has been presented and composited, so that the window system has a + * chance to decorate the window and provide the border dimensions to SDL. + * + * This function also returns -1 if getting the information is not supported. + * + * \param window the window to query the size values of the border + * (decorations) from + * \param top pointer to variable for storing the size of the top border; NULL + * is permitted + * \param left pointer to variable for storing the size of the left border; + * NULL is permitted + * \param bottom pointer to variable for storing the size of the bottom + * border; NULL is permitted + * \param right pointer to variable for storing the size of the right border; + * NULL is permitted + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetWindowSize + */ +extern DECLSPEC int SDLCALL SDL_GetWindowBordersSize(SDL_Window * window, + int *top, int *left, + int *bottom, int *right); + +/** + * Set the minimum size of a window's client area. + * + * \param window the window to change + * \param min_w the minimum width of the window in pixels + * \param min_h the minimum height of the window in pixels + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMinimumSize + * \sa SDL_SetWindowMaximumSize + */ +extern DECLSPEC void SDLCALL SDL_SetWindowMinimumSize(SDL_Window * window, + int min_w, int min_h); + +/** + * Get the minimum size of a window's client area. + * + * \param window the window to query + * \param w a pointer filled in with the minimum width of the window, may be + * NULL + * \param h a pointer filled in with the minimum height of the window, may be + * NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMaximumSize + * \sa SDL_SetWindowMinimumSize + */ +extern DECLSPEC void SDLCALL SDL_GetWindowMinimumSize(SDL_Window * window, + int *w, int *h); + +/** + * Set the maximum size of a window's client area. + * + * \param window the window to change + * \param max_w the maximum width of the window in pixels + * \param max_h the maximum height of the window in pixels + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMaximumSize + * \sa SDL_SetWindowMinimumSize + */ +extern DECLSPEC void SDLCALL SDL_SetWindowMaximumSize(SDL_Window * window, + int max_w, int max_h); + +/** + * Get the maximum size of a window's client area. + * + * \param window the window to query + * \param w a pointer filled in with the maximum width of the window, may be + * NULL + * \param h a pointer filled in with the maximum height of the window, may be + * NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMinimumSize + * \sa SDL_SetWindowMaximumSize + */ +extern DECLSPEC void SDLCALL SDL_GetWindowMaximumSize(SDL_Window * window, + int *w, int *h); + +/** + * Set the border state of a window. + * + * This will add or remove the window's `SDL_WINDOW_BORDERLESS` flag and add + * or remove the border from the actual window. This is a no-op if the + * window's border already matches the requested state. + * + * You can't change the border state of a fullscreen window. + * + * \param window the window of which to change the border state + * \param bordered SDL_FALSE to remove border, SDL_TRUE to add border + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowFlags + */ +extern DECLSPEC void SDLCALL SDL_SetWindowBordered(SDL_Window * window, + SDL_bool bordered); + +/** + * Set the user-resizable state of a window. + * + * This will add or remove the window's `SDL_WINDOW_RESIZABLE` flag and + * allow/disallow user resizing of the window. This is a no-op if the window's + * resizable state already matches the requested state. + * + * You can't change the resizable state of a fullscreen window. + * + * \param window the window of which to change the resizable state + * \param resizable SDL_TRUE to allow resizing, SDL_FALSE to disallow + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetWindowFlags + */ +extern DECLSPEC void SDLCALL SDL_SetWindowResizable(SDL_Window * window, + SDL_bool resizable); + +/** + * Set the window to always be above the others. + * + * This will add or remove the window's `SDL_WINDOW_ALWAYS_ON_TOP` flag. This + * will bring the window to the front and keep the window above the rest. + * + * \param window The window of which to change the always on top state + * \param on_top SDL_TRUE to set the window always on top, SDL_FALSE to + * disable + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetWindowFlags + */ +extern DECLSPEC void SDLCALL SDL_SetWindowAlwaysOnTop(SDL_Window * window, + SDL_bool on_top); + +/** + * Show a window. + * + * \param window the window to show + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HideWindow + * \sa SDL_RaiseWindow + */ +extern DECLSPEC void SDLCALL SDL_ShowWindow(SDL_Window * window); + +/** + * Hide a window. + * + * \param window the window to hide + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ShowWindow + */ +extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_Window * window); + +/** + * Raise a window above other windows and set the input focus. + * + * \param window the window to raise + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_Window * window); + +/** + * Make a window as large as possible. + * + * \param window the window to maximize + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MinimizeWindow + * \sa SDL_RestoreWindow + */ +extern DECLSPEC void SDLCALL SDL_MaximizeWindow(SDL_Window * window); + +/** + * Minimize a window to an iconic representation. + * + * \param window the window to minimize + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MaximizeWindow + * \sa SDL_RestoreWindow + */ +extern DECLSPEC void SDLCALL SDL_MinimizeWindow(SDL_Window * window); + +/** + * Restore the size and position of a minimized or maximized window. + * + * \param window the window to restore + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MaximizeWindow + * \sa SDL_MinimizeWindow + */ +extern DECLSPEC void SDLCALL SDL_RestoreWindow(SDL_Window * window); + +/** + * Set a window's fullscreen state. + * + * `flags` may be `SDL_WINDOW_FULLSCREEN`, for "real" fullscreen with a + * videomode change; `SDL_WINDOW_FULLSCREEN_DESKTOP` for "fake" fullscreen + * that takes the size of the desktop; and 0 for windowed mode. + * + * \param window the window to change + * \param flags `SDL_WINDOW_FULLSCREEN`, `SDL_WINDOW_FULLSCREEN_DESKTOP` or 0 + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowDisplayMode + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC int SDLCALL SDL_SetWindowFullscreen(SDL_Window * window, + Uint32 flags); + +/** + * Get the SDL surface associated with the window. + * + * A new surface will be created with the optimal format for the window, if + * necessary. This surface will be freed when the window is destroyed. Do not + * free this surface. + * + * This surface will be invalidated if the window is resized. After resizing a + * window this function must be called again to return a valid surface. + * + * You may not combine this with 3D or the rendering API on this window. + * + * This function is affected by `SDL_HINT_FRAMEBUFFER_ACCELERATION`. + * + * \param window the window to query + * \returns the surface associated with the window, or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_UpdateWindowSurface + * \sa SDL_UpdateWindowSurfaceRects + */ +extern DECLSPEC SDL_Surface * SDLCALL SDL_GetWindowSurface(SDL_Window * window); + +/** + * Copy the window surface to the screen. + * + * This is the function you use to reflect any changes to the surface on the + * screen. + * + * This function is equivalent to the SDL 1.2 API SDL_Flip(). + * + * \param window the window to update + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowSurface + * \sa SDL_UpdateWindowSurfaceRects + */ +extern DECLSPEC int SDLCALL SDL_UpdateWindowSurface(SDL_Window * window); + +/** + * Copy areas of the window surface to the screen. + * + * This is the function you use to reflect changes to portions of the surface + * on the screen. + * + * This function is equivalent to the SDL 1.2 API SDL_UpdateRects(). + * + * \param window the window to update + * \param rects an array of SDL_Rect structures representing areas of the + * surface to copy + * \param numrects the number of rectangles + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowSurface + * \sa SDL_UpdateWindowSurface + */ +extern DECLSPEC int SDLCALL SDL_UpdateWindowSurfaceRects(SDL_Window * window, + const SDL_Rect * rects, + int numrects); + +/** + * Set a window's input grab mode. + * + * When input is grabbed, the mouse is confined to the window. This function + * will also grab the keyboard if `SDL_HINT_GRAB_KEYBOARD` is set. To grab the + * keyboard without also grabbing the mouse, use SDL_SetWindowKeyboardGrab(). + * + * If the caller enables a grab while another window is currently grabbed, the + * other window loses its grab in favor of the caller's window. + * + * \param window the window for which the input grab mode should be set + * \param grabbed SDL_TRUE to grab input or SDL_FALSE to release input + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetGrabbedWindow + * \sa SDL_GetWindowGrab + */ +extern DECLSPEC void SDLCALL SDL_SetWindowGrab(SDL_Window * window, + SDL_bool grabbed); + +/** + * Set a window's keyboard grab mode. + * + * Keyboard grab enables capture of system keyboard shortcuts like Alt+Tab or + * the Meta/Super key. Note that not all system keyboard shortcuts can be + * captured by applications (one example is Ctrl+Alt+Del on Windows). + * + * This is primarily intended for specialized applications such as VNC clients + * or VM frontends. Normal games should not use keyboard grab. + * + * When keyboard grab is enabled, SDL will continue to handle Alt+Tab when the + * window is full-screen to ensure the user is not trapped in your + * application. If you have a custom keyboard shortcut to exit fullscreen + * mode, you may suppress this behavior with + * `SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED`. + * + * If the caller enables a grab while another window is currently grabbed, the + * other window loses its grab in favor of the caller's window. + * + * \param window The window for which the keyboard grab mode should be set. + * \param grabbed This is SDL_TRUE to grab keyboard, and SDL_FALSE to release. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetWindowKeyboardGrab + * \sa SDL_SetWindowMouseGrab + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC void SDLCALL SDL_SetWindowKeyboardGrab(SDL_Window * window, + SDL_bool grabbed); + +/** + * Set a window's mouse grab mode. + * + * Mouse grab confines the mouse cursor to the window. + * + * \param window The window for which the mouse grab mode should be set. + * \param grabbed This is SDL_TRUE to grab mouse, and SDL_FALSE to release. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetWindowMouseGrab + * \sa SDL_SetWindowKeyboardGrab + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC void SDLCALL SDL_SetWindowMouseGrab(SDL_Window * window, + SDL_bool grabbed); + +/** + * Get a window's input grab mode. + * + * \param window the window to query + * \returns SDL_TRUE if input is grabbed, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowGrab(SDL_Window * window); + +/** + * Get a window's keyboard grab mode. + * + * \param window the window to query + * \returns SDL_TRUE if keyboard is grabbed, and SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_SetWindowKeyboardGrab + * \sa SDL_GetWindowGrab + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowKeyboardGrab(SDL_Window * window); + +/** + * Get a window's mouse grab mode. + * + * \param window the window to query + * \returns SDL_TRUE if mouse is grabbed, and SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_SetWindowKeyboardGrab + * \sa SDL_GetWindowGrab + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowMouseGrab(SDL_Window * window); + +/** + * Get the window that currently has an input grab enabled. + * + * \returns the window if input is grabbed or NULL otherwise. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetWindowGrab + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetGrabbedWindow(void); + +/** + * Confines the cursor to the specified area of a window. + * + * Note that this does NOT grab the cursor, it only defines the area a cursor + * is restricted to when the window has mouse focus. + * + * \param window The window that will be associated with the barrier. + * \param rect A rectangle area in window-relative coordinates. If NULL the + * barrier for the specified window will be destroyed. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GetWindowMouseRect + * \sa SDL_SetWindowMouseGrab + */ +extern DECLSPEC int SDLCALL SDL_SetWindowMouseRect(SDL_Window * window, const SDL_Rect * rect); + +/** + * Get the mouse confinement rectangle of a window. + * + * \param window The window to query + * \returns A pointer to the mouse confinement rectangle of a window, or NULL + * if there isn't one. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_SetWindowMouseRect + */ +extern DECLSPEC const SDL_Rect * SDLCALL SDL_GetWindowMouseRect(SDL_Window * window); + +/** + * Set the brightness (gamma multiplier) for a given window's display. + * + * Despite the name and signature, this method sets the brightness of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) The + * brightness set will not follow the window if it is moved to another + * display. + * + * Many platforms will refuse to set the display brightness in modern times. + * You are better off using a shader to adjust gamma during rendering, or + * something similar. + * + * \param window the window used to select the display whose brightness will + * be changed + * \param brightness the brightness (gamma multiplier) value to set where 0.0 + * is completely dark and 1.0 is normal brightness + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowBrightness + * \sa SDL_SetWindowGammaRamp + */ +extern DECLSPEC int SDLCALL SDL_SetWindowBrightness(SDL_Window * window, float brightness); + +/** + * Get the brightness (gamma multiplier) for a given window's display. + * + * Despite the name and signature, this method retrieves the brightness of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) + * + * \param window the window used to select the display whose brightness will + * be queried + * \returns the brightness for the display where 0.0 is completely dark and + * 1.0 is normal brightness. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowBrightness + */ +extern DECLSPEC float SDLCALL SDL_GetWindowBrightness(SDL_Window * window); + +/** + * Set the opacity for a window. + * + * The parameter `opacity` will be clamped internally between 0.0f + * (transparent) and 1.0f (opaque). + * + * This function also returns -1 if setting the opacity isn't supported. + * + * \param window the window which will be made transparent or opaque + * \param opacity the opacity value (0.0f - transparent, 1.0f - opaque) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetWindowOpacity + */ +extern DECLSPEC int SDLCALL SDL_SetWindowOpacity(SDL_Window * window, float opacity); + +/** + * Get the opacity of a window. + * + * If transparency isn't supported on this platform, opacity will be reported + * as 1.0f without error. + * + * The parameter `opacity` is ignored if it is NULL. + * + * This function also returns -1 if an invalid window was provided. + * + * \param window the window to get the current opacity value from + * \param out_opacity the float filled in (0.0f - transparent, 1.0f - opaque) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_SetWindowOpacity + */ +extern DECLSPEC int SDLCALL SDL_GetWindowOpacity(SDL_Window * window, float * out_opacity); + +/** + * Set the window as a modal for another window. + * + * \param modal_window the window that should be set modal + * \param parent_window the parent window for the modal window + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + */ +extern DECLSPEC int SDLCALL SDL_SetWindowModalFor(SDL_Window * modal_window, SDL_Window * parent_window); + +/** + * Explicitly set input focus to the window. + * + * You almost certainly want SDL_RaiseWindow() instead of this function. Use + * this with caution, as you might give focus to a window that is completely + * obscured by other windows. + * + * \param window the window that should get the input focus + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_RaiseWindow + */ +extern DECLSPEC int SDLCALL SDL_SetWindowInputFocus(SDL_Window * window); + +/** + * Set the gamma ramp for the display that owns a given window. + * + * Set the gamma translation table for the red, green, and blue channels of + * the video hardware. Each table is an array of 256 16-bit quantities, + * representing a mapping between the input and output for that channel. The + * input is the index into the array, and the output is the 16-bit gamma value + * at that index, scaled to the output color precision. + * + * Despite the name and signature, this method sets the gamma ramp of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) The gamma + * ramp set will not follow the window if it is moved to another display. + * + * \param window the window used to select the display whose gamma ramp will + * be changed + * \param red a 256 element array of 16-bit quantities representing the + * translation table for the red channel, or NULL + * \param green a 256 element array of 16-bit quantities representing the + * translation table for the green channel, or NULL + * \param blue a 256 element array of 16-bit quantities representing the + * translation table for the blue channel, or NULL + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowGammaRamp + */ +extern DECLSPEC int SDLCALL SDL_SetWindowGammaRamp(SDL_Window * window, + const Uint16 * red, + const Uint16 * green, + const Uint16 * blue); + +/** + * Get the gamma ramp for a given window's display. + * + * Despite the name and signature, this method retrieves the gamma ramp of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) + * + * \param window the window used to select the display whose gamma ramp will + * be queried + * \param red a 256 element array of 16-bit quantities filled in with the + * translation table for the red channel, or NULL + * \param green a 256 element array of 16-bit quantities filled in with the + * translation table for the green channel, or NULL + * \param blue a 256 element array of 16-bit quantities filled in with the + * translation table for the blue channel, or NULL + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowGammaRamp + */ +extern DECLSPEC int SDLCALL SDL_GetWindowGammaRamp(SDL_Window * window, + Uint16 * red, + Uint16 * green, + Uint16 * blue); + +/** + * Possible return values from the SDL_HitTest callback. + * + * \sa SDL_HitTest + */ +typedef enum +{ + SDL_HITTEST_NORMAL, /**< Region is normal. No special properties. */ + SDL_HITTEST_DRAGGABLE, /**< Region can drag entire window. */ + SDL_HITTEST_RESIZE_TOPLEFT, + SDL_HITTEST_RESIZE_TOP, + SDL_HITTEST_RESIZE_TOPRIGHT, + SDL_HITTEST_RESIZE_RIGHT, + SDL_HITTEST_RESIZE_BOTTOMRIGHT, + SDL_HITTEST_RESIZE_BOTTOM, + SDL_HITTEST_RESIZE_BOTTOMLEFT, + SDL_HITTEST_RESIZE_LEFT +} SDL_HitTestResult; + +/** + * Callback used for hit-testing. + * + * \param win the SDL_Window where hit-testing was set on + * \param area an SDL_Point which should be hit-tested + * \param data what was passed as `callback_data` to SDL_SetWindowHitTest() + * \return an SDL_HitTestResult value. + * + * \sa SDL_SetWindowHitTest + */ +typedef SDL_HitTestResult (SDLCALL *SDL_HitTest)(SDL_Window *win, + const SDL_Point *area, + void *data); + +/** + * Provide a callback that decides if a window region has special properties. + * + * Normally windows are dragged and resized by decorations provided by the + * system window manager (a title bar, borders, etc), but for some apps, it + * makes sense to drag them from somewhere else inside the window itself; for + * example, one might have a borderless window that wants to be draggable from + * any part, or simulate its own title bar, etc. + * + * This function lets the app provide a callback that designates pieces of a + * given window as special. This callback is run during event processing if we + * need to tell the OS to treat a region of the window specially; the use of + * this callback is known as "hit testing." + * + * Mouse input may not be delivered to your application if it is within a + * special area; the OS will often apply that input to moving the window or + * resizing the window and not deliver it to the application. + * + * Specifying NULL for a callback disables hit-testing. Hit-testing is + * disabled by default. + * + * Platforms that don't support this functionality will return -1 + * unconditionally, even if you're attempting to disable hit-testing. + * + * Your callback may fire at any time, and its firing does not indicate any + * specific behavior (for example, on Windows, this certainly might fire when + * the OS is deciding whether to drag your window, but it fires for lots of + * other reasons, too, some unrelated to anything you probably care about _and + * when the mouse isn't actually at the location it is testing_). Since this + * can fire at any time, you should try to keep your callback efficient, + * devoid of allocations, etc. + * + * \param window the window to set hit-testing on + * \param callback the function to call when doing a hit-test + * \param callback_data an app-defined void pointer passed to **callback** + * \returns 0 on success or -1 on error (including unsupported); call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC int SDLCALL SDL_SetWindowHitTest(SDL_Window * window, + SDL_HitTest callback, + void *callback_data); + +/** + * Request a window to demand attention from the user. + * + * \param window the window to be flashed + * \param operation the flash operation + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_FlashWindow(SDL_Window * window, SDL_FlashOperation operation); + +/** + * Destroy a window. + * + * If `window` is NULL, this function will return immediately after setting + * the SDL error message to "Invalid window". See SDL_GetError(). + * + * \param window the window to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindow + * \sa SDL_CreateWindowFrom + */ +extern DECLSPEC void SDLCALL SDL_DestroyWindow(SDL_Window * window); + + +/** + * Check whether the screensaver is currently enabled. + * + * The screensaver is disabled by default since SDL 2.0.2. Before SDL 2.0.2 + * the screensaver was enabled by default. + * + * The default can also be changed using `SDL_HINT_VIDEO_ALLOW_SCREENSAVER`. + * + * \returns SDL_TRUE if the screensaver is enabled, SDL_FALSE if it is + * disabled. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DisableScreenSaver + * \sa SDL_EnableScreenSaver + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenSaverEnabled(void); + +/** + * Allow the screen to be blanked by a screen saver. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DisableScreenSaver + * \sa SDL_IsScreenSaverEnabled + */ +extern DECLSPEC void SDLCALL SDL_EnableScreenSaver(void); + +/** + * Prevent the screen from being blanked by a screen saver. + * + * If you disable the screensaver, it is automatically re-enabled when SDL + * quits. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_EnableScreenSaver + * \sa SDL_IsScreenSaverEnabled + */ +extern DECLSPEC void SDLCALL SDL_DisableScreenSaver(void); + + +/** + * \name OpenGL support functions + */ +/* @{ */ + +/** + * Dynamically load an OpenGL library. + * + * This should be done after initializing the video driver, but before + * creating any OpenGL windows. If no OpenGL library is loaded, the default + * library will be loaded upon creation of the first OpenGL window. + * + * If you do this, you need to retrieve all of the GL functions used in your + * program from the dynamic library using SDL_GL_GetProcAddress(). + * + * \param path the platform dependent OpenGL library name, or NULL to open the + * default OpenGL library + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetProcAddress + * \sa SDL_GL_UnloadLibrary + */ +extern DECLSPEC int SDLCALL SDL_GL_LoadLibrary(const char *path); + +/** + * Get an OpenGL function by name. + * + * If the GL library is loaded at runtime with SDL_GL_LoadLibrary(), then all + * GL functions must be retrieved this way. Usually this is used to retrieve + * function pointers to OpenGL extensions. + * + * There are some quirks to looking up OpenGL functions that require some + * extra care from the application. If you code carefully, you can handle + * these quirks without any platform-specific code, though: + * + * - On Windows, function pointers are specific to the current GL context; + * this means you need to have created a GL context and made it current + * before calling SDL_GL_GetProcAddress(). If you recreate your context or + * create a second context, you should assume that any existing function + * pointers aren't valid to use with it. This is (currently) a + * Windows-specific limitation, and in practice lots of drivers don't suffer + * this limitation, but it is still the way the wgl API is documented to + * work and you should expect crashes if you don't respect it. Store a copy + * of the function pointers that comes and goes with context lifespan. + * - On X11, function pointers returned by this function are valid for any + * context, and can even be looked up before a context is created at all. + * This means that, for at least some common OpenGL implementations, if you + * look up a function that doesn't exist, you'll get a non-NULL result that + * is _NOT_ safe to call. You must always make sure the function is actually + * available for a given GL context before calling it, by checking for the + * existence of the appropriate extension with SDL_GL_ExtensionSupported(), + * or verifying that the version of OpenGL you're using offers the function + * as core functionality. + * - Some OpenGL drivers, on all platforms, *will* return NULL if a function + * isn't supported, but you can't count on this behavior. Check for + * extensions you use, and if you get a NULL anyway, act as if that + * extension wasn't available. This is probably a bug in the driver, but you + * can code defensively for this scenario anyhow. + * - Just because you're on Linux/Unix, don't assume you'll be using X11. + * Next-gen display servers are waiting to replace it, and may or may not + * make the same promises about function pointers. + * - OpenGL function pointers must be declared `APIENTRY` as in the example + * code. This will ensure the proper calling convention is followed on + * platforms where this matters (Win32) thereby avoiding stack corruption. + * + * \param proc the name of an OpenGL function + * \returns a pointer to the named OpenGL function. The returned pointer + * should be cast to the appropriate function signature. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_ExtensionSupported + * \sa SDL_GL_LoadLibrary + * \sa SDL_GL_UnloadLibrary + */ +extern DECLSPEC void *SDLCALL SDL_GL_GetProcAddress(const char *proc); + +/** + * Unload the OpenGL library previously loaded by SDL_GL_LoadLibrary(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_LoadLibrary + */ +extern DECLSPEC void SDLCALL SDL_GL_UnloadLibrary(void); + +/** + * Check if an OpenGL extension is supported for the current context. + * + * This function operates on the current GL context; you must have created a + * context and it must be current before calling this function. Do not assume + * that all contexts you create will have the same set of extensions + * available, or that recreating an existing context will offer the same + * extensions again. + * + * While it's probably not a massive overhead, this function is not an O(1) + * operation. Check the extensions you care about after creating the GL + * context and save that information somewhere instead of calling the function + * every time you need to know. + * + * \param extension the name of the extension to check + * \returns SDL_TRUE if the extension is supported, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GL_ExtensionSupported(const char + *extension); + +/** + * Reset all previously set OpenGL context attributes to their default values. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_GL_GetAttribute + * \sa SDL_GL_SetAttribute + */ +extern DECLSPEC void SDLCALL SDL_GL_ResetAttributes(void); + +/** + * Set an OpenGL window attribute before window creation. + * + * This function sets the OpenGL attribute `attr` to `value`. The requested + * attributes should be set before creating an OpenGL window. You should use + * SDL_GL_GetAttribute() to check the values after creating the OpenGL + * context, since the values obtained can differ from the requested ones. + * + * \param attr an SDL_GLattr enum value specifying the OpenGL attribute to set + * \param value the desired value for the attribute + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetAttribute + * \sa SDL_GL_ResetAttributes + */ +extern DECLSPEC int SDLCALL SDL_GL_SetAttribute(SDL_GLattr attr, int value); + +/** + * Get the actual value for an attribute from the current context. + * + * \param attr an SDL_GLattr enum value specifying the OpenGL attribute to get + * \param value a pointer filled in with the current value of `attr` + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_ResetAttributes + * \sa SDL_GL_SetAttribute + */ +extern DECLSPEC int SDLCALL SDL_GL_GetAttribute(SDL_GLattr attr, int *value); + +/** + * Create an OpenGL context for an OpenGL window, and make it current. + * + * Windows users new to OpenGL should note that, for historical reasons, GL + * functions added after OpenGL version 1.1 are not available by default. + * Those functions must be loaded at run-time, either with an OpenGL + * extension-handling library or with SDL_GL_GetProcAddress() and its related + * functions. + * + * SDL_GLContext is an alias for `void *`. It's opaque to the application. + * + * \param window the window to associate with the context + * \returns the OpenGL context associated with `window` or NULL on error; call + * SDL_GetError() for more details. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_DeleteContext + * \sa SDL_GL_MakeCurrent + */ +extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_CreateContext(SDL_Window * + window); + +/** + * Set up an OpenGL context for rendering into an OpenGL window. + * + * The context must have been created with a compatible window. + * + * \param window the window to associate with the context + * \param context the OpenGL context to associate with the window + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_CreateContext + */ +extern DECLSPEC int SDLCALL SDL_GL_MakeCurrent(SDL_Window * window, + SDL_GLContext context); + +/** + * Get the currently active OpenGL window. + * + * \returns the currently active OpenGL window on success or NULL on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Window* SDLCALL SDL_GL_GetCurrentWindow(void); + +/** + * Get the currently active OpenGL context. + * + * \returns the currently active OpenGL context or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_MakeCurrent + */ +extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_GetCurrentContext(void); + +/** + * Get the size of a window's underlying drawable in pixels. + * + * This returns info useful for calling glViewport(). + * + * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI + * drawable, i.e. the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a + * platform with high-DPI support (Apple calls this "Retina"), and not + * disabled by the `SDL_HINT_VIDEO_HIGHDPI_DISABLED` hint. + * + * \param window the window from which the drawable size should be queried + * \param w a pointer to variable for storing the width in pixels, may be NULL + * \param h a pointer to variable for storing the height in pixels, may be + * NULL + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_CreateWindow + * \sa SDL_GetWindowSize + */ +extern DECLSPEC void SDLCALL SDL_GL_GetDrawableSize(SDL_Window * window, int *w, + int *h); + +/** + * Set the swap interval for the current OpenGL context. + * + * Some systems allow specifying -1 for the interval, to enable adaptive + * vsync. Adaptive vsync works the same as vsync, but if you've already missed + * the vertical retrace for a given frame, it swaps buffers immediately, which + * might be less jarring for the user during occasional framerate drops. If an + * application requests adaptive vsync and the system does not support it, + * this function will fail and return -1. In such a case, you should probably + * retry the call with 1 for the interval. + * + * Adaptive vsync is implemented for some glX drivers with + * GLX_EXT_swap_control_tear, and for some Windows drivers with + * WGL_EXT_swap_control_tear. + * + * Read more on the Khronos wiki: + * https://www.khronos.org/opengl/wiki/Swap_Interval#Adaptive_Vsync + * + * \param interval 0 for immediate updates, 1 for updates synchronized with + * the vertical retrace, -1 for adaptive vsync + * \returns 0 on success or -1 if setting the swap interval is not supported; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetSwapInterval + */ +extern DECLSPEC int SDLCALL SDL_GL_SetSwapInterval(int interval); + +/** + * Get the swap interval for the current OpenGL context. + * + * If the system can't determine the swap interval, or there isn't a valid + * current context, this function will return 0 as a safe default. + * + * \returns 0 if there is no vertical retrace synchronization, 1 if the buffer + * swap is synchronized with the vertical retrace, and -1 if late + * swaps happen immediately instead of waiting for the next retrace; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_SetSwapInterval + */ +extern DECLSPEC int SDLCALL SDL_GL_GetSwapInterval(void); + +/** + * Update a window with OpenGL rendering. + * + * This is used with double-buffered OpenGL contexts, which are the default. + * + * On macOS, make sure you bind 0 to the draw framebuffer before swapping the + * window, otherwise nothing will happen. If you aren't using + * glBindFramebuffer(), this is the default and you won't have to do anything + * extra. + * + * \param window the window to change + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_Window * window); + +/** + * Delete an OpenGL context. + * + * \param context the OpenGL context to be deleted + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_CreateContext + */ +extern DECLSPEC void SDLCALL SDL_GL_DeleteContext(SDL_GLContext context); + +/* @} *//* OpenGL support functions */ + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_video_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_vulkan.h b/code/SDL2/include/SDL_vulkan.h new file mode 100644 index 0000000..ab86a0b --- /dev/null +++ b/code/SDL2/include/SDL_vulkan.h @@ -0,0 +1,215 @@ +/* + Simple DirectMedia Layer + Copyright (C) 2017, Mark Callow + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_vulkan.h + * + * Header file for functions to creating Vulkan surfaces on SDL windows. + */ + +#ifndef SDL_vulkan_h_ +#define SDL_vulkan_h_ + +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Avoid including vulkan.h, don't define VkInstance if it's already included */ +#ifdef VULKAN_H_ +#define NO_SDL_VULKAN_TYPEDEFS +#endif +#ifndef NO_SDL_VULKAN_TYPEDEFS +#define VK_DEFINE_HANDLE(object) typedef struct object##_T* object; + +#if defined(__LP64__) || defined(_WIN64) || defined(__x86_64__) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__) +#define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef struct object##_T *object; +#else +#define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef uint64_t object; +#endif + +VK_DEFINE_HANDLE(VkInstance) +VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR) + +#endif /* !NO_SDL_VULKAN_TYPEDEFS */ + +typedef VkInstance SDL_vulkanInstance; +typedef VkSurfaceKHR SDL_vulkanSurface; /* for compatibility with Tizen */ + +/** + * \name Vulkan support functions + * + * \note SDL_Vulkan_GetInstanceExtensions & SDL_Vulkan_CreateSurface API + * is compatable with Tizen's implementation of Vulkan in SDL. + */ +/* @{ */ + +/** + * Dynamically load the Vulkan loader library. + * + * This should be called after initializing the video driver, but before + * creating any Vulkan windows. If no Vulkan loader library is loaded, the + * default library will be loaded upon creation of the first Vulkan window. + * + * It is fairly common for Vulkan applications to link with libvulkan instead + * of explicitly loading it at run time. This will work with SDL provided the + * application links to a dynamic library and both it and SDL use the same + * search path. + * + * If you specify a non-NULL `path`, an application should retrieve all of the + * Vulkan functions it uses from the dynamic library using + * SDL_Vulkan_GetVkGetInstanceProcAddr unless you can guarantee `path` points + * to the same vulkan loader library the application linked to. + * + * On Apple devices, if `path` is NULL, SDL will attempt to find the + * `vkGetInstanceProcAddr` address within all the Mach-O images of the current + * process. This is because it is fairly common for Vulkan applications to + * link with libvulkan (and historically MoltenVK was provided as a static + * library). If it is not found, on macOS, SDL will attempt to load + * `vulkan.framework/vulkan`, `libvulkan.1.dylib`, + * `MoltenVK.framework/MoltenVK`, and `libMoltenVK.dylib`, in that order. On + * iOS, SDL will attempt to load `libMoltenVK.dylib`. Applications using a + * dynamic framework or .dylib must ensure it is included in its application + * bundle. + * + * On non-Apple devices, application linking with a static libvulkan is not + * supported. Either do not link to the Vulkan loader or link to a dynamic + * library version. + * + * \param path The platform dependent Vulkan loader library name or NULL + * \returns 0 on success or -1 if the library couldn't be loaded; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_GetVkInstanceProcAddr + * \sa SDL_Vulkan_UnloadLibrary + */ +extern DECLSPEC int SDLCALL SDL_Vulkan_LoadLibrary(const char *path); + +/** + * Get the address of the `vkGetInstanceProcAddr` function. + * + * This should be called after either calling SDL_Vulkan_LoadLibrary() or + * creating an SDL_Window with the `SDL_WINDOW_VULKAN` flag. + * + * \returns the function pointer for `vkGetInstanceProcAddr` or NULL on error. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC void *SDLCALL SDL_Vulkan_GetVkGetInstanceProcAddr(void); + +/** + * Unload the Vulkan library previously loaded by SDL_Vulkan_LoadLibrary() + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_LoadLibrary + */ +extern DECLSPEC void SDLCALL SDL_Vulkan_UnloadLibrary(void); + +/** + * Get the names of the Vulkan instance extensions needed to create a surface + * with SDL_Vulkan_CreateSurface. + * + * If `pNames` is NULL, then the number of required Vulkan instance extensions + * is returned in `pCount`. Otherwise, `pCount` must point to a variable set + * to the number of elements in the `pNames` array, and on return the variable + * is overwritten with the number of names actually written to `pNames`. If + * `pCount` is less than the number of required extensions, at most `pCount` + * structures will be written. If `pCount` is smaller than the number of + * required extensions, SDL_FALSE will be returned instead of SDL_TRUE, to + * indicate that not all the required extensions were returned. + * + * The `window` parameter is currently needed to be valid as of SDL 2.0.8, + * however, this parameter will likely be removed in future releases + * + * \param window A window for which the required Vulkan instance extensions + * should be retrieved (will be deprecated in a future release) + * \param pCount A pointer to an unsigned int corresponding to the number of + * extensions to be returned + * \param pNames NULL or a pointer to an array to be filled with required + * Vulkan instance extensions + * \returns SDL_TRUE on success, SDL_FALSE on error. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_CreateSurface + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_GetInstanceExtensions(SDL_Window *window, + unsigned int *pCount, + const char **pNames); + +/** + * Create a Vulkan rendering surface for a window. + * + * The `window` must have been created with the `SDL_WINDOW_VULKAN` flag and + * `instance` must have been created with extensions returned by + * SDL_Vulkan_GetInstanceExtensions() enabled. + * + * \param window The window to which to attach the Vulkan surface + * \param instance The Vulkan instance handle + * \param surface A pointer to a VkSurfaceKHR handle to output the newly + * created surface + * \returns SDL_TRUE on success, SDL_FALSE on error. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_GetInstanceExtensions + * \sa SDL_Vulkan_GetDrawableSize + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_CreateSurface(SDL_Window *window, + VkInstance instance, + VkSurfaceKHR* surface); + +/** + * Get the size of the window's underlying drawable dimensions in pixels. + * + * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI + * drawable, i.e. the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a + * platform with high-DPI support (Apple calls this "Retina"), and not + * disabled by the `SDL_HINT_VIDEO_HIGHDPI_DISABLED` hint. + * + * \param window an SDL_Window for which the size is to be queried + * \param w Pointer to the variable to write the width to or NULL + * \param h Pointer to the variable to write the height to or NULL + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_GetWindowSize + * \sa SDL_CreateWindow + * \sa SDL_Vulkan_CreateSurface + */ +extern DECLSPEC void SDLCALL SDL_Vulkan_GetDrawableSize(SDL_Window * window, + int *w, int *h); + +/* @} *//* Vulkan support functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_vulkan_h_ */ diff --git a/code/SDL2/include/begin_code.h b/code/SDL2/include/begin_code.h new file mode 100644 index 0000000..b3e69e8 --- /dev/null +++ b/code/SDL2/include/begin_code.h @@ -0,0 +1,187 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file begin_code.h + * + * This file sets things up for C dynamic library function definitions, + * static inlined functions, and structures aligned at 4-byte alignment. + * If you don't like ugly C preprocessor code, don't look at this file. :) + */ + +/* This shouldn't be nested -- included it around code only. */ +#ifdef _begin_code_h +#error Nested inclusion of begin_code.h +#endif +#define _begin_code_h + +#ifndef SDL_DEPRECATED +# if defined(__GNUC__) && (__GNUC__ >= 4) /* technically, this arrived in gcc 3.1, but oh well. */ +# define SDL_DEPRECATED __attribute__((deprecated)) +# else +# define SDL_DEPRECATED +# endif +#endif + +#ifndef SDL_UNUSED +# ifdef __GNUC__ +# define SDL_UNUSED __attribute__((unused)) +# else +# define SDL_UNUSED +# endif +#endif + +/* Some compilers use a special export keyword */ +#ifndef DECLSPEC +# if defined(__WIN32__) || defined(__WINRT__) || defined(__CYGWIN__) || defined(__GDK__) +# ifdef DLL_EXPORT +# define DECLSPEC __declspec(dllexport) +# else +# define DECLSPEC +# endif +# elif defined(__OS2__) +# ifdef BUILD_SDL +# define DECLSPEC __declspec(dllexport) +# else +# define DECLSPEC +# endif +# else +# if defined(__GNUC__) && __GNUC__ >= 4 +# define DECLSPEC __attribute__ ((visibility("default"))) +# else +# define DECLSPEC +# endif +# endif +#endif + +/* By default SDL uses the C calling convention */ +#ifndef SDLCALL +#if (defined(__WIN32__) || defined(__WINRT__) || defined(__GDK__)) && !defined(__GNUC__) +#define SDLCALL __cdecl +#elif defined(__OS2__) || defined(__EMX__) +#define SDLCALL _System +# if defined (__GNUC__) && !defined(_System) +# define _System /* for old EMX/GCC compat. */ +# endif +#else +#define SDLCALL +#endif +#endif /* SDLCALL */ + +/* Removed DECLSPEC on Symbian OS because SDL cannot be a DLL in EPOC */ +#ifdef __SYMBIAN32__ +#undef DECLSPEC +#define DECLSPEC +#endif /* __SYMBIAN32__ */ + +/* Force structure packing at 4 byte alignment. + This is necessary if the header is included in code which has structure + packing set to an alternate value, say for loading structures from disk. + The packing is reset to the previous value in close_code.h + */ +#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__) +#ifdef _MSC_VER +#pragma warning(disable: 4103) +#endif +#ifdef __clang__ +#pragma clang diagnostic ignored "-Wpragma-pack" +#endif +#ifdef __BORLANDC__ +#pragma nopackwarning +#endif +#ifdef _WIN64 +/* Use 8-byte alignment on 64-bit architectures, so pointers are aligned */ +#pragma pack(push,8) +#else +#pragma pack(push,4) +#endif +#endif /* Compiler needs structure packing set */ + +#ifndef SDL_INLINE +#if defined(__GNUC__) +#define SDL_INLINE __inline__ +#elif defined(_MSC_VER) || defined(__BORLANDC__) || \ + defined(__DMC__) || defined(__SC__) || \ + defined(__WATCOMC__) || defined(__LCC__) || \ + defined(__DECC) || defined(__CC_ARM) +#define SDL_INLINE __inline +#ifndef __inline__ +#define __inline__ __inline +#endif +#else +#define SDL_INLINE inline +#ifndef __inline__ +#define __inline__ inline +#endif +#endif +#endif /* SDL_INLINE not defined */ + +#ifndef SDL_FORCE_INLINE +#if defined(_MSC_VER) +#define SDL_FORCE_INLINE __forceinline +#elif ( (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__) ) +#define SDL_FORCE_INLINE __attribute__((always_inline)) static __inline__ +#else +#define SDL_FORCE_INLINE static SDL_INLINE +#endif +#endif /* SDL_FORCE_INLINE not defined */ + +#ifndef SDL_NORETURN +#if defined(__GNUC__) +#define SDL_NORETURN __attribute__((noreturn)) +#elif defined(_MSC_VER) +#define SDL_NORETURN __declspec(noreturn) +#else +#define SDL_NORETURN +#endif +#endif /* SDL_NORETURN not defined */ + +/* Apparently this is needed by several Windows compilers */ +#if !defined(__MACH__) +#ifndef NULL +#ifdef __cplusplus +#define NULL 0 +#else +#define NULL ((void *)0) +#endif +#endif /* NULL */ +#endif /* ! Mac OS X - breaks precompiled headers */ + +#ifndef SDL_FALLTHROUGH +#if (defined(__cplusplus) && __cplusplus >= 201703L) || \ + (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202000L) +#define SDL_FALLTHROUGH [[fallthrough]] +#else +#if defined(__has_attribute) +#define _HAS_FALLTHROUGH __has_attribute(__fallthrough__) +#else +#define _HAS_FALLTHROUGH 0 +#endif /* __has_attribute */ +#if _HAS_FALLTHROUGH && \ + ((defined(__GNUC__) && __GNUC__ >= 7) || \ + (defined(__clang_major__) && __clang_major__ >= 10)) +#define SDL_FALLTHROUGH __attribute__((__fallthrough__)) +#else +#define SDL_FALLTHROUGH do {} while (0) /* fallthrough */ +#endif /* _HAS_FALLTHROUGH */ +#undef _HAS_FALLTHROUGH +#endif /* C++17 or C2x */ +#endif /* SDL_FALLTHROUGH not defined */ diff --git a/code/SDL2/include/close_code.h b/code/SDL2/include/close_code.h new file mode 100644 index 0000000..dc73432 --- /dev/null +++ b/code/SDL2/include/close_code.h @@ -0,0 +1,40 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file close_code.h + * + * This file reverses the effects of begin_code.h and should be included + * after you finish any function and structure declarations in your headers + */ + +#ifndef _begin_code_h +#error close_code.h included without matching begin_code.h +#endif +#undef _begin_code_h + +/* Reset structure packing at previous byte alignment */ +#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__) +#ifdef __BORLANDC__ +#pragma nopackwarning +#endif +#pragma pack(pop) +#endif /* Compiler needs structure packing set */ diff --git a/code/asm/ftola.asm b/code/asm/ftola.asm new file mode 100644 index 0000000..a3dc555 --- /dev/null +++ b/code/asm/ftola.asm @@ -0,0 +1,89 @@ +; =========================================================================== +; Copyright (C) 2011 Thilo Schulz +; +; This file is part of Quake III Arena source code. +; +; Quake III Arena source code is free software; you can redistribute it +; and/or modify it under the terms of the GNU General Public License as +; published by the Free Software Foundation; either version 2 of the License, +; or (at your option) any later version. +; +; Quake III Arena source code is distributed in the hope that it will be +; useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +; GNU General Public License for more details. +; +; You should have received a copy of the GNU General Public License +; along with Quake III Arena source code; if not, write to the Free Software +; Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +; =========================================================================== + +; MASM ftol conversion functions using SSE or FPU +; assume __cdecl calling convention is being used for x86, __fastcall for x64 + +IFNDEF idx64 +.686p +.xmm +.model flat, c +ENDIF + +.data + +ifndef idx64 + fpucw WORD 0F7Fh +endif + +.code + +IFDEF idx64 +; qftol using SSE + + qftolsse PROC + cvttss2si eax, xmm0 + ret + qftolsse ENDP + + qvmftolsse PROC + movss xmm0, dword ptr [rdi + rbx * 4] + cvttss2si eax, xmm0 + ret + qvmftolsse ENDP + +ELSE +; qftol using FPU + + qftolx87m macro src + sub esp, 2 + fnstcw word ptr [esp] + fldcw fpucw + fld dword ptr src + fistp dword ptr src + fldcw [esp] + mov eax, src + add esp, 2 + ret + endm + + qftolx87 PROC + qftolx87m [esp + 6] + qftolx87 ENDP + + qvmftolx87 PROC + qftolx87m [edi + ebx * 4] + qvmftolx87 ENDP + +; qftol using SSE + qftolsse PROC + movss xmm0, dword ptr [esp + 4] + cvttss2si eax, xmm0 + ret + qftolsse ENDP + + qvmftolsse PROC + movss xmm0, dword ptr [edi + ebx * 4] + cvttss2si eax, xmm0 + ret + qvmftolsse ENDP +ENDIF + +end diff --git a/code/asm/ftola.c b/code/asm/ftola.c new file mode 100644 index 0000000..b49a5fa --- /dev/null +++ b/code/asm/ftola.c @@ -0,0 +1,101 @@ +/* +=========================================================================== +Copyright (C) 2011 Thilo Schulz + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + + You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "qasm-inline.h" + +#if defined (__i386__) || defined(__x86_64__) +static const unsigned short fpucw = 0x0C7F; + +/* + * GNU inline asm ftol conversion functions using SSE or FPU + */ + +long qftolsse(float f) +{ + long retval; + + __asm__ volatile + ( + "cvttss2si %1, %0\n" + : "=r" (retval) + : "x" (f) + ); + + return retval; +} + +int qvmftolsse(void) +{ + int retval; + + __asm__ volatile + ( + "movss (" EDI ", " EBX ", 4), %%xmm0\n" + "cvttss2si %%xmm0, %0\n" + : "=r" (retval) + : + : "%xmm0" + ); + + return retval; +} + +long qftolx87(float f) +{ + long retval; + unsigned short oldcw = 0; + + __asm__ volatile + ( + "fnstcw %2\n" + "fldcw %3\n" + "flds %1\n" + "fistpl %1\n" + "fldcw %2\n" + "mov %1, %0\n" + : "=r" (retval) + : "m" (f), "m" (oldcw), "m" (fpucw) + ); + + return retval; +} + +int qvmftolx87(void) +{ + int retval; + unsigned short oldcw = 0; + + __asm__ volatile + ( + "fnstcw %1\n" + "fldcw %2\n" + "flds (" EDI ", " EBX ", 4)\n" + "fistpl (" EDI ", " EBX ", 4)\n" + "fldcw %1\n" + "mov (" EDI ", " EBX ", 4), %0\n" + : "=r" (retval) + : "m" (oldcw), "m" (fpucw) + ); + + return retval; +} +#endif diff --git a/code/asm/matha.s b/code/asm/matha.s new file mode 100644 index 0000000..88974d3 --- /dev/null +++ b/code/asm/matha.s @@ -0,0 +1,54 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// math.s +// x86 assembly-language math routines. + +#include "qasm.h" + + +#if id386 + + .text + +// TODO: rounding needed? +// stack parameter offset +#define val 4 + +.globl C(Invert24To16) +C(Invert24To16): + + movl val(%esp),%ecx + movl $0x100,%edx // 0x10000000000 as dividend + cmpl %edx,%ecx + jle LOutOfRange + + subl %eax,%eax + divl %ecx + + ret + +LOutOfRange: + movl $0xFFFFFFFF,%eax + ret + +#endif // id386 diff --git a/code/asm/qasm-inline.h b/code/asm/qasm-inline.h new file mode 100644 index 0000000..b609aec --- /dev/null +++ b/code/asm/qasm-inline.h @@ -0,0 +1,39 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +#ifndef __ASM_INLINE_I386__ +#define __ASM_INLINE_I386__ + +#include "../qcommon/q_platform.h" + +#if idx64 + #define EAX "%%rax" + #define EBX "%%rbx" + #define ESP "%%rsp" + #define EDI "%%rdi" +#else + #define EAX "%%eax" + #define EBX "%%ebx" + #define ESP "%%esp" + #define EDI "%%edi" +#endif + +#endif diff --git a/code/asm/qasm.h b/code/asm/qasm.h new file mode 100644 index 0000000..777a323 --- /dev/null +++ b/code/asm/qasm.h @@ -0,0 +1,37 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +#ifndef __ASM_I386__ +#define __ASM_I386__ + +#include "../qcommon/q_platform.h" + +#ifdef __ELF__ +.section .note.GNU-stack,"",@progbits +#endif + +#if defined(__ELF__) || defined(__WIN64__) +#define C(label) label +#else +#define C(label) _##label +#endif + +#endif diff --git a/code/asm/snapvector.asm b/code/asm/snapvector.asm new file mode 100644 index 0000000..59949f0 --- /dev/null +++ b/code/asm/snapvector.asm @@ -0,0 +1,90 @@ +; =========================================================================== +; Copyright (C) 2011 Thilo Schulz +; +; This file is part of Quake III Arena source code. +; +; Quake III Arena source code is free software; you can redistribute it +; and/or modify it under the terms of the GNU General Public License as +; published by the Free Software Foundation; either version 2 of the License, +; or (at your option) any later version. +; +; Quake III Arena source code is distributed in the hope that it will be +; useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +; GNU General Public License for more details. +; +; You should have received a copy of the GNU General Public License +; along with Quake III Arena source code; if not, write to the Free Software +; Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +; =========================================================================== + +; MASM version of snapvector conversion function using SSE or FPU +; assume __cdecl calling convention is being used for x86, __fastcall for x64 +; +; function prototype: +; void qsnapvector(vec3_t vec) + +IFNDEF idx64 +.686p +.xmm +.model flat, c +ENDIF + +.data + + ALIGN 16 + ssemask DWORD 0FFFFFFFFh, 0FFFFFFFFh, 0FFFFFFFFh, 00000000h + ssecw DWORD 00001F80h + +.code + +IFDEF idx64 +; qsnapvector using SSE + + qsnapvectorsse PROC + movaps xmm1, ssemask ; initialize the mask register + movups xmm0, [rcx] ; here is stored our vector. Read 4 values in one go + movaps xmm2, xmm0 ; keep a copy of the original data + andps xmm0, xmm1 ; set the fourth value to zero in xmm0 + andnps xmm1, xmm2 ; copy fourth value to xmm1 and set rest to zero + cvtps2dq xmm0, xmm0 ; convert 4 single fp to int + cvtdq2ps xmm0, xmm0 ; convert 4 int to single fp + orps xmm0, xmm1 ; combine all 4 values again + movups [rcx], xmm0 ; write 3 rounded and 1 unchanged values back to memory + ret + qsnapvectorsse ENDP + +ELSE + + qsnapvectorsse PROC + mov eax, dword ptr 4[esp] ; store address of vector in eax + movaps xmm1, ssemask ; initialize the mask register for maskmovdqu + movups xmm0, [eax] ; here is stored our vector. Read 4 values in one go + movaps xmm2, xmm0 ; keep a copy of the original data + andps xmm0, xmm1 ; set the fourth value to zero in xmm0 + andnps xmm1, xmm2 ; copy fourth value to xmm1 and set rest to zero + cvtps2dq xmm0, xmm0 ; convert 4 single fp to int + cvtdq2ps xmm0, xmm0 ; convert 4 int to single fp + orps xmm0, xmm1 ; combine all 4 values again + movups [eax], xmm0 ; write 3 rounded and 1 unchanged values back to memory + ret + qsnapvectorsse ENDP + + qroundx87 macro src + fld dword ptr src + fistp dword ptr src + fild dword ptr src + fstp dword ptr src + endm + + qsnapvectorx87 PROC + mov eax, dword ptr 4[esp] + qroundx87 [eax] + qroundx87 4[eax] + qroundx87 8[eax] + ret + qsnapvectorx87 ENDP + +ENDIF + +end diff --git a/code/asm/snapvector.c b/code/asm/snapvector.c new file mode 100644 index 0000000..da4a430 --- /dev/null +++ b/code/asm/snapvector.c @@ -0,0 +1,77 @@ +/* +=========================================================================== +Copyright (C) 2011 Thilo Schulz + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "qasm-inline.h" +#include "../qcommon/q_shared.h" + +#if defined (__i386__) || defined(__x86_64__) + +/* + * GNU inline asm version of qsnapvector + * See MASM snapvector.asm for commentary + */ + +static unsigned char ssemask[16] __attribute__((aligned(16))) = +{ + "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\x00\x00\x00\x00" +}; + +void qsnapvectorsse(vec3_t vec) +{ + __asm__ volatile + ( + "movaps (%0), %%xmm1\n" + "movups (%1), %%xmm0\n" + "movaps %%xmm0, %%xmm2\n" + "andps %%xmm1, %%xmm0\n" + "andnps %%xmm2, %%xmm1\n" + "cvtps2dq %%xmm0, %%xmm0\n" + "cvtdq2ps %%xmm0, %%xmm0\n" + "orps %%xmm1, %%xmm0\n" + "movups %%xmm0, (%1)\n" + : + : "r" (ssemask), "r" (vec) + : "memory", "%xmm0", "%xmm1", "%xmm2" + ); + +} + +#define QROUNDX87(src) \ + "flds " src "\n" \ + "fistpl " src "\n" \ + "fildl " src "\n" \ + "fstps " src "\n" + +void qsnapvectorx87(vec3_t vec) +{ + __asm__ volatile + ( + QROUNDX87("(%0)") + QROUNDX87("4(%0)") + QROUNDX87("8(%0)") + : + : "r" (vec) + : "memory" + ); +} + +#endif diff --git a/code/asm/snd_mixa.s b/code/asm/snd_mixa.s new file mode 100644 index 0000000..7c3bf6b --- /dev/null +++ b/code/asm/snd_mixa.s @@ -0,0 +1,217 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// snd_mixa.s +// x86 assembly-language sound code +// + +#include "qasm.h" + +#if id386 + + .text + +#if 0 +//---------------------------------------------------------------------- +// 8-bit sound-mixing code +//---------------------------------------------------------------------- + +#define ch 4+16 +#define sc 8+16 +#define count 12+16 + +.globl C(S_PaintChannelFrom8) +C(S_PaintChannelFrom8): + pushl %esi // preserve register variables + pushl %edi + pushl %ebx + pushl %ebp + +// int data; +// short *lscale, *rscale; +// unsigned char *sfx; +// int i; + + movl ch(%esp),%ebx + movl sc(%esp),%esi + +// if (ch->leftvol > 255) +// ch->leftvol = 255; +// if (ch->rightvol > 255) +// ch->rightvol = 255; + movl ch_leftvol(%ebx),%eax + movl ch_rightvol(%ebx),%edx + cmpl $255,%eax + jna LLeftSet + movl $255,%eax +LLeftSet: + cmpl $255,%edx + jna LRightSet + movl $255,%edx +LRightSet: + +// lscale = snd_scaletable[ch->leftvol >> 3]; +// rscale = snd_scaletable[ch->rightvol >> 3]; +// sfx = (signed char *)sc->data + ch->pos; +// ch->pos += count; + andl $0xF8,%eax + addl $20,%esi + movl (%esi),%esi + andl $0xF8,%edx + movl ch_pos(%ebx),%edi + movl count(%esp),%ecx + addl %edi,%esi + shll $7,%eax + addl %ecx,%edi + shll $7,%edx + movl %edi,ch_pos(%ebx) + addl $(C(snd_scaletable)),%eax + addl $(C(snd_scaletable)),%edx + subl %ebx,%ebx + movb -1(%esi,%ecx,1),%bl + + testl $1,%ecx + jz LMix8Loop + + movl (%eax,%ebx,4),%edi + movl (%edx,%ebx,4),%ebp + addl C(paintbuffer)+psp_left-psp_size(,%ecx,psp_size),%edi + addl C(paintbuffer)+psp_right-psp_size(,%ecx,psp_size),%ebp + movl %edi,C(paintbuffer)+psp_left-psp_size(,%ecx,psp_size) + movl %ebp,C(paintbuffer)+psp_right-psp_size(,%ecx,psp_size) + movb -2(%esi,%ecx,1),%bl + + decl %ecx + jz LDone + +// for (i=0 ; i>8; +// if (val > 0x7fff) +// snd_out[i] = 0x7fff; +// else if (val < (short)0x8000) +// snd_out[i] = (short)0x8000; +// else +// snd_out[i] = val; + movl -8(%ebx,%ecx,4),%eax + sarl $8,%eax + cmpl $0x7FFF,%eax + jg LClampHigh + cmpl $0xFFFF8000,%eax + jnl LClampDone + movl $0xFFFF8000,%eax + jmp LClampDone +LClampHigh: + movl $0x7FFF,%eax +LClampDone: + +// val = (snd_p[i+1]*snd_vol)>>8; +// if (val > 0x7fff) +// snd_out[i+1] = 0x7fff; +// else if (val < (short)0x8000) +// snd_out[i+1] = (short)0x8000; +// else +// snd_out[i+1] = val; + movl -4(%ebx,%ecx,4),%edx + sarl $8,%edx + cmpl $0x7FFF,%edx + jg LClampHigh2 + cmpl $0xFFFF8000,%edx + jnl LClampDone2 + movl $0xFFFF8000,%edx + jmp LClampDone2 +LClampHigh2: + movl $0x7FFF,%edx +LClampDone2: + shll $16,%edx + andl $0xFFFF,%eax + orl %eax,%edx + movl %edx,-4(%edi,%ecx,2) + +// } + subl $2,%ecx + jnz LWLBLoopTop + +// snd_p += snd_linear_count; + + popl %ebx + popl %edi + + ret + +#endif // id386 + diff --git a/code/asm/vm_x86_64.asm b/code/asm/vm_x86_64.asm new file mode 100644 index 0000000..f84eb8f --- /dev/null +++ b/code/asm/vm_x86_64.asm @@ -0,0 +1,85 @@ +; =========================================================================== +; Copyright (C) 2011 Thilo Schulz +; +; This file is part of Quake III Arena source code. +; +; Quake III Arena source code is free software; you can redistribute it +; and/or modify it under the terms of the GNU General Public License as +; published by the Free Software Foundation; either version 2 of the License, +; or (at your option) any later version. +; +; Quake III Arena source code is distributed in the hope that it will be +; useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +; GNU General Public License for more details. +; +; You should have received a copy of the GNU General Public License +; along with Quake III Arena source code; if not, write to the Free Software +; Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +; =========================================================================== + +; Call wrapper for vm_x86 when built with MSVC in 64 bit mode, +; since MSVC does not support inline x64 assembler code anymore. +; +; assumes __fastcall calling convention + +.code + +; Call to compiled code after setting up the register environment for the VM +; prototype: +; uint8_t qvmcall64(int *programStack, int *opStack, intptr_t *instructionPointers, byte *dataBase); +; +; This call-stub has its own custom calling convention due to pushing all non-volatile registers +; to the stack. The game uses set/longjmp which on Windows uses "RtlUnwindEx" to unwind the callstack. +; This function cannot be unwound by default due to the custom calling convention. +; To allow unwinding, we need to add custom SEH unwind data to the function. + +qvmcall64 PROC FRAME + push r12 ; push all non-volatile registers to stack + .pushreg r12 + push r13 + .pushreg r13 + push r14 + .pushreg r14 + push r15 + .pushreg r15 + push rdi + .pushreg rdi + push rsi + .pushreg rsi + push rbx + .pushreg rbx + push rbp + .pushreg rbp + + ; need to save pointer in rcx so we can write back the programData value to caller + push rcx + .pushreg rcx + + .endprolog ; custom unwind data ends here + + ; registers r8 and r9 have correct value already thanx to __fastcall + xor rbx, rbx ; opStackOfs starts out being 0 + mov rdi, rdx ; opStack + mov esi, dword ptr [rcx] ; programStack + + call qword ptr [r8] ; instructionPointers[0] is also the entry point + + pop rcx + + mov dword ptr [rcx], esi ; write back the programStack value + mov al, bl ; return opStack offset + + pop rbp ; restore all non-volatile registers after the call + pop rbx + pop rsi + pop rdi + pop r15 + pop r14 + pop r13 + pop r12 + + ret +qvmcall64 ENDP + +end diff --git a/code/autoupdater/autoupdater.c b/code/autoupdater/autoupdater.c new file mode 100644 index 0000000..e013a1f --- /dev/null +++ b/code/autoupdater/autoupdater.c @@ -0,0 +1,1046 @@ +/* +The code in this file is in the public domain. The rest of ioquake3 +is licensed under the GPLv2. Do not mingle code, please! +*/ + +#include +#include +#include +#include +#include + +#if defined(_MSC_VER) && (_MSC_VER < 1600) +typedef __int64 int64_t; +#else +#include +#endif + +#include +#include +#include + +#ifdef _WIN32 +#define WIN32_LEAN_AND_MEAN 1 +#include +#include +#include +#define PIDFMT "%u" +#define PIDFMTCAST unsigned int +typedef DWORD PID; +#else +#include +#include +typedef pid_t PID; +#define PIDFMT "%llu" +#define PIDFMTCAST unsigned long long +#endif + +/* If your build fails here with tomcrypt.h missing, you probably need to + run the build-libtom script in the rsa_tools subdirectory. */ +#define TFM_DESC +#define LTC_NO_ROLC +#include "tomcrypt.h" + +#define PUBLICKEY_FNAME "updater-publickey.bin" +#define SALT_LEN 8 +static int sha256_hash_index = 0; + + +#ifndef AUTOUPDATE_USER_AGENT +#define AUTOUPDATE_USER_AGENT "ioq3autoupdater/0.1" +#endif + + +#ifndef AUTOUPDATE_URL + +#ifndef AUTOUPDATE_BASEURL +#define AUTOUPDATE_BASEURL "https://upd.ioquake3.org/updates/v1" +#endif + +#ifndef AUTOUPDATE_PACKAGE +#define AUTOUPDATE_PACKAGE "ioquake3" +#endif + +#ifdef __APPLE__ +#define AUTOUPDATE_PLATFORM "mac" +#elif defined(__linux__) +#define AUTOUPDATE_PLATFORM "linux" +#elif defined(_WIN32) +#define AUTOUPDATE_PLATFORM "windows" +#else +#error Please define your platform. +#endif + +#ifdef __i386__ +#define AUTOUPDATE_ARCH "x86" +#elif defined(__x86_64__) +#define AUTOUPDATE_ARCH "x86_64" +#else +#error Please define your platform. +#endif + +#define AUTOUPDATE_URL AUTOUPDATE_BASEURL "/" AUTOUPDATE_PACKAGE "/" AUTOUPDATE_PLATFORM "/" AUTOUPDATE_ARCH "/" +#endif + +#if defined(__GNUC__) || defined(__clang__) +#define NEVER_RETURNS __attribute__((noreturn)) +#define PRINTF_FUNC(fmtargnum, dotargnum) __attribute__ (( format( __printf__, fmtargnum, dotargnum ))) +#else +#define NEVER_RETURNS +#define PRINTF_FUNC(fmtargnum, dotargnum) +#endif + + +typedef struct +{ + pid_t waitforprocess; + const char *updateself; +} Options; + +static Options options; + + +typedef struct ManifestItem +{ + char *fname; + unsigned char sha256[32]; + int64_t len; + int update; + int rollback; + struct ManifestItem *next; +} ManifestItem; + +static ManifestItem *manifest = NULL; + +static void freeManifest(void) +{ + ManifestItem *item = manifest; + manifest = NULL; + + while (item != NULL) { + ManifestItem *next = item->next; + free(item->fname); + free(item); + item = next; + } + manifest = NULL; +} + +static const char *timestamp(void) +{ + time_t t = time(NULL); + char *retval = asctime(localtime(&t)); + if (retval) { + char *ptr; + for (ptr = retval; *ptr; ptr++) { + if ((*ptr == '\r') || (*ptr == '\n')) { + *ptr = '\0'; + break; + } + } + } + return retval ? retval : "[date unknown]"; +} + + +static FILE *logfile = NULL; + +static void info(const char *str) +{ + fputs(str, logfile); + fputs("\n", logfile); + fflush(logfile); +} + +static void infof(const char *fmt, ...) PRINTF_FUNC(1, 2); +static void infof(const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + vfprintf(logfile, fmt, ap); + va_end(ap); + fputs("\n", logfile); + fflush(logfile); +} + +static void restoreRollbacks(void) +{ + /* you can't call die() in this function! If this fails, you're doomed. */ + ManifestItem *item; + for (item = manifest; item != NULL; item = item->next) { + if (item->rollback) { + char rollbackPath[64]; + snprintf(rollbackPath, sizeof (rollbackPath), "updates/rollbacks/%d", item->rollback); + infof("restore rollback: '%s' -> '%s'", rollbackPath, item->fname); + remove(item->fname); + rename(rollbackPath, item->fname); + } + } +} + +static void die(const char *why) NEVER_RETURNS; + + + +#ifdef _WIN32 + +#define chmod(a,b) do {} while (0) +#define makeDir(path) mkdir(path) + +static void windowsWaitForProcessToDie(const DWORD pid) +{ + HANDLE h; + infof("Waiting on process ID #%u", (unsigned int) pid); + h = OpenProcess(SYNCHRONIZE, FALSE, pid); + if (!h) { + const DWORD err = GetLastError(); + if (err == ERROR_INVALID_PARAMETER) { + info("No such process; probably already dead. Carry on."); + return; /* process is (probably) already gone. */ + } + infof("OpenProcess failed. err=%d", (unsigned int) err); + die("OpenProcess failed"); + } + if (WaitForSingleObject(h, INFINITE) != WAIT_OBJECT_0) { + die("WaitForSingleObject failed"); + } + CloseHandle(h); +} + +static void launchProcess(const char *exe, ...) +{ + PROCESS_INFORMATION procinfo; + STARTUPINFO startinfo; + va_list ap; + char cmdline[1024]; + char *ptr = cmdline; + size_t totallen = 0; + const char *arg = NULL; + + #define APPENDCMDLINE(str) { \ + const size_t len = strlen(str); \ + totallen += len; \ + if ((totallen + 1) < sizeof (cmdline)) { \ + strcpy(ptr, str); \ + ptr += len; \ + } \ + } + + va_start(ap, exe); + APPENDCMDLINE(exe); + while ((arg = va_arg(ap, const char *)) != NULL) { + APPENDCMDLINE(arg); + } + va_end(ap); + + if (totallen >= sizeof (cmdline)) { + die("command line too long to launch."); + } + + cmdline[totallen] = 0; + + infof("launching process '%s' with cmdline '%s'", exe, cmdline); + + memset(&procinfo, '\0', sizeof (procinfo)); + memset(&startinfo, '\0', sizeof (startinfo)); + startinfo.cb = sizeof (startinfo); + if (CreateProcessA(exe, cmdline, NULL, NULL, FALSE, CREATE_NO_WINDOW, NULL, NULL, &startinfo, &procinfo)) + { + CloseHandle(procinfo.hProcess); + CloseHandle(procinfo.hThread); + exit(0); /* we're done, it's launched. */ + } + + infof("CreateProcess failed: err=%d", (int) GetLastError()); +} + +static HINTERNET hInternet; +static void prepHttpLib(void) +{ + hInternet = InternetOpenA(AUTOUPDATE_USER_AGENT, + INTERNET_OPEN_TYPE_PRECONFIG, + NULL, NULL, 0); + if (!hInternet) { + die("InternetOpen failed"); + } +} + +static void shutdownHttpLib(void) +{ + if (hInternet) { + InternetCloseHandle(hInternet); + hInternet = NULL; + } +} + +static int runHttpDownload(const char *from, FILE *to) +{ + /* !!! FIXME: some of this could benefit from GetLastError+FormatMessage. */ + int retval = 0; + DWORD httpcode = 0; + DWORD dwordlen = sizeof (DWORD); + DWORD zero = 0; + HINTERNET hUrl = InternetOpenUrlA(hInternet, from, NULL, 0, + INTERNET_FLAG_HYPERLINK | + INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP | + INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS | + INTERNET_FLAG_NO_CACHE_WRITE | + INTERNET_FLAG_NO_COOKIES | + INTERNET_FLAG_NO_UI | + INTERNET_FLAG_RESYNCHRONIZE | + INTERNET_FLAG_RELOAD | + INTERNET_FLAG_SECURE, 0); + + if (!hUrl) { + infof("InternetOpenUrl failed. err=%d", (int) GetLastError()); + } else if (!HttpQueryInfo(hUrl, HTTP_QUERY_STATUS_CODE | HTTP_QUERY_FLAG_NUMBER, &httpcode, &dwordlen, &zero)) { + infof("HttpQueryInfo failed. err=%d", (int) GetLastError()); + } else if (httpcode != 200) { + infof("HTTP request failed with response code %d", (int) httpcode); + } else { + while (1) { + DWORD br = 0; + BYTE buf[1024 * 64]; + if (!InternetReadFile(hUrl, buf, sizeof (buf), &br)) { + infof("InternetReadFile failed. err=%d", (int) GetLastError()); + break; + } else if (br == 0) { + retval = 1; + break; /* done! */ + } else { + if (fwrite(buf, br, 1, to) != 1) { + info("fwrite failed"); + break; + } + } + } + } + + InternetCloseHandle(hUrl); + return retval; +} + +#else /* Everything that isn't Windows. */ + +#define launchProcess execl +#define makeDir(path) mkdir(path, 0777) + +/* hooray for Unix linker hostility! */ +#undef curl_easy_setopt +#include +typedef void (*CURLFN_curl_easy_cleanup)(CURL *curl); +typedef CURL *(*CURLFN_curl_easy_init)(void); +typedef CURLcode (*CURLFN_curl_easy_setopt)(CURL *curl, CURLoption option, ...); +typedef CURLcode (*CURLFN_curl_easy_perform)(CURL *curl); +typedef CURLcode (*CURLFN_curl_global_init)(long flags); +typedef void (*CURLFN_curl_global_cleanup)(void); + +static CURLFN_curl_easy_cleanup CURL_curl_easy_cleanup; +static CURLFN_curl_easy_init CURL_curl_easy_init; +static CURLFN_curl_easy_setopt CURL_curl_easy_setopt; +static CURLFN_curl_easy_perform CURL_curl_easy_perform; +static CURLFN_curl_global_init CURL_curl_global_init; +static CURLFN_curl_global_cleanup CURL_curl_global_cleanup; + +static void prepHttpLib(void) +{ + #ifdef __APPLE__ + const char *libname = "libcurl.4.dylib"; + #else + const char *libname = "libcurl.so.4"; + #endif + + void *handle = dlopen(libname, RTLD_NOW | RTLD_GLOBAL); + if (!handle) { + infof("dlopen(\"%s\") failed: %s", libname, dlerror()); + die("Failed to load libcurl library"); + } + #define LOADCURLSYM(fn) \ + if ((CURL_##fn = (CURLFN_##fn) dlsym(handle, #fn)) == NULL) { \ + die("Failed to load libcurl symbol '" #fn "'"); \ + } + + LOADCURLSYM(curl_easy_cleanup); + LOADCURLSYM(curl_easy_init); + LOADCURLSYM(curl_easy_setopt); + LOADCURLSYM(curl_easy_perform); + LOADCURLSYM(curl_global_init); + LOADCURLSYM(curl_global_cleanup); + + #define curl_easy_cleanup CURL_curl_easy_cleanup + #define curl_easy_init CURL_curl_easy_init + #define curl_easy_setopt CURL_curl_easy_setopt + #define curl_easy_perform CURL_curl_easy_perform + #define curl_global_init CURL_curl_global_init + #define curl_global_cleanup CURL_curl_global_cleanup + + if (curl_global_init(CURL_GLOBAL_DEFAULT) != CURLE_OK) { + die("curl_global_init() failed!"); + } +} + +static void shutdownHttpLib(void) +{ + if (curl_global_cleanup) { + curl_global_cleanup(); + } +} + +static int runHttpDownload(const char *from, FILE *to) +{ + int retval; + CURL *curl = curl_easy_init(); + if (!curl) { + info("curl_easy_init() failed"); + return 0; + } + + #if 0 + /* !!! FIXME: enable compression? */ + curl_easy_setopt(curl, CURLOPT_ACCEPT_ENCODING, ""); /* enable compression */ + + /* !!! FIXME; hook up proxy support to libcurl */ + curl_easy_setopt(curl, CURLOPT_PROXY, proxyURL); + #endif + + curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L); + curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 1L); + curl_easy_setopt(curl, CURLOPT_STDERR, logfile); + + curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite); + curl_easy_setopt(curl, CURLOPT_WRITEDATA, to); + + curl_easy_setopt(curl, CURLOPT_URL, from); + + curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1L); + curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L); /* allow redirects. */ + curl_easy_setopt(curl, CURLOPT_USERAGENT, AUTOUPDATE_USER_AGENT); + + curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 1L); /* require valid SSL cert. */ + curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 2L); /* require SSL cert with same hostname as we connected to. */ + + retval = (curl_easy_perform(curl) == CURLE_OK); + curl_easy_cleanup(curl); + return retval; +} +#endif + + +static void die(const char *why) +{ + infof("FAILURE: %s", why); + restoreRollbacks(); + freeManifest(); + infof("Updater ending (in failure), %s", timestamp()); + exit(1); +} + +static void outOfMemory(void) NEVER_RETURNS; +static void outOfMemory(void) +{ + die("Out of memory"); +} + +static void buildParentDirs(const char *_path) +{ + char *ptr; + char *path = (char *) alloca(strlen(_path) + 1); + if (!path) { + outOfMemory(); + } + strcpy(path, _path); + + for (ptr = path; *ptr; ptr++) { + if (*ptr == '/') { + *ptr = '\0'; + makeDir(path); + *ptr = '/'; + } + } +} + +static int64_t fileLength(const char *fname) +{ + struct stat statbuf; + if (stat(fname, &statbuf) == -1) { + return -1; + } + return (int64_t) statbuf.st_size; +} + +static void parseArgv(int argc, char **argv) +{ + int i; + + infof("command line (argc=%d)...", argc); + for (i = 0; i < argc; i++) { + infof(" argv[%d]: %s",i, argv[i]); + } + + for (i = 1; i < argc; i += 2) { + if (strcmp(argv[i], "--waitpid") == 0) { + options.waitforprocess = atoll(argv[i + 1]); + infof("We will wait for process " PIDFMT " if necessary", (PIDFMTCAST) options.waitforprocess); + } else if (strcmp(argv[i], "--updateself") == 0) { + options.updateself = argv[i + 1]; + infof("We are updating ourself ('%s')", options.updateself); + } + } +} + +static void downloadURL(const char *from, const char *to) +{ + FILE *io = NULL; + const size_t len = strlen(AUTOUPDATE_URL) + strlen(from) + 1; + char *fullurl = (char *) alloca(len); + if (!fullurl) { + outOfMemory(); + } + snprintf(fullurl, len, "%s%s", AUTOUPDATE_URL, from); + + infof("Downloading from '%s' to '%s'", fullurl, to); + + buildParentDirs(to); + io = fopen(to, "wb"); + if (!io) { + die("Failed to open output file"); + } + + if (!runHttpDownload(fullurl, io)) { + fclose(io); + remove(to); + die("Download failed"); + } + + if (fclose(io) == EOF) { + die("Can't flush file on close. i/o error? Disk full?"); + } + + chmod(to, 0777); /* !!! FIXME */ +} + +static int hexcvt(const int ch) +{ + if ((ch >= 'a') && (ch <= 'f')) { + return (ch - 'a') + 10; + } else if ((ch >= 'A') && (ch <= 'F')) { + return (ch - 'A') + 10; + } else if ((ch >= '0') && (ch <= '9')) { + return ch - '0'; + } else { + die("Invalid hex character"); + } + return 0; +} + +static void convertSha256(char *str, unsigned char *sha256) +{ + int i; + for (i = 0; i < 32; i++) { + const int a = hexcvt(*(str++)); + const int b = hexcvt(*(str++)); + *sha256 = (a << 4) | b; + sha256++; + } +} + +static void parseManifest(const char *fname) +{ + ManifestItem *item = NULL; + FILE *io = fopen(fname, "r"); + char buf[512]; + if (!io) { + die("Failed to open manifest for reading"); + } + + /* !!! FIXME: this code sucks. */ + while (fgets(buf, sizeof (buf), io)) { + char *ptr = (buf + strlen(buf)) - 1; + while (ptr >= buf) { + if ((*ptr != '\n') && (*ptr != '\r')) { + break; + } + *ptr = '\0'; + ptr--; + } + + if (!item && !buf[0]) { + continue; /* blank line between items or blank at EOF */ + } + + if (!item) { + infof("Next manifest item: %s", buf); + + item = (ManifestItem *) calloc(1, sizeof (ManifestItem)); + if (!item) { + outOfMemory(); + } + item->fname = strdup(buf); + if (!item->fname) { + outOfMemory(); + } + item->len = -1; + item->next = NULL; + } else if (item->len == -1) { + infof("Item size: %s", buf); + item->len = atoll(buf); + } else { + infof("Item sha256: %s", buf); + convertSha256(buf, item->sha256); + item->next = manifest; + manifest = item; + item = NULL; + } + } + + if (ferror(io)) { + die("Error reading manifest"); + } else if (item) { + die("Incomplete manifest"); + } + + fclose(io); +} + +static void read_file(const char *fname, void *buf, unsigned long *len) +{ + ssize_t br; + FILE *io = fopen(fname, "rb"); + if (!io) { + infof("Can't open '%s' for reading: %s", fname, strerror(errno)); + die("Failed to read file"); + } + + br = fread(buf, 1, *len, io); + if (ferror(io)) { + infof("Couldn't read '%s': %s", fname, strerror(errno)); + die("Failed to read file"); + } else if (!feof(io)) { + infof("Buffer too small to read '%s'", fname); + die("Failed to read file"); + } + fclose(io); + + *len = (unsigned long) br; +} + +static void read_rsakey(rsa_key *key, const char *fname) +{ + unsigned char buf[4096]; + unsigned long len = sizeof (buf); + int rc; + + read_file(fname, buf, &len); + + if ((rc = rsa_import(buf, len, key)) != CRYPT_OK) { + infof("rsa_import for '%s' failed: %s", fname, error_to_string(rc)); + die("Couldn't import public key"); + } +} + +static void verifySignature(const char *fname, const char *sigfname, const char *keyfname) +{ + rsa_key key; + unsigned char hash[256]; + unsigned long hashlen = sizeof (hash); + unsigned char sig[1024]; + unsigned long siglen = sizeof (sig); + int status = 0; + int rc = 0; + + read_rsakey(&key, keyfname); + read_file(sigfname, sig, &siglen); + + if ((rc = hash_file(sha256_hash_index, fname, hash, &hashlen)) != CRYPT_OK) { + infof("hash_file for '%s' failed: %s", fname, error_to_string(rc)); + die("Couldn't verify manifest signature"); + } + + if ((rc = rsa_verify_hash(sig, siglen, hash, hashlen, sha256_hash_index, SALT_LEN, &status, &key)) != CRYPT_OK) { + infof("rsa_verify_hash for '%s' failed: %s", fname, error_to_string(rc)); + die("Couldn't verify manifest signature"); + } + + if (!status) { + infof("Invalid signature for '%s'! Don't trust this file!", fname); + die("Manifest is incomplete, corrupt, or compromised"); + } + + info("Manifest signature appears to be valid"); + rsa_free(&key); +} + +static void downloadManifest(void) +{ + const char *manifestfname = "updates/manifest.txt"; + const char *manifestsigfname = "updates/manifest.txt.sig"; + downloadURL("manifest.txt", manifestfname); + downloadURL("manifest.txt.sig", manifestsigfname); + verifySignature(manifestfname, manifestsigfname, PUBLICKEY_FNAME); + parseManifest(manifestfname); +} + +static void upgradeSelfAndRestart(const char *argv0) NEVER_RETURNS; +static void upgradeSelfAndRestart(const char *argv0) +{ + const char *tempfname = "origUpdater"; + const char *why = NULL; + FILE *in = NULL; + FILE *out = NULL; + + /* unix replaces the process with execl(), but Windows needs to wait for the parent to terminate. */ + #ifdef _WIN32 + DWORD ppid = 0; + HANDLE h = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); + if (h) { + const DWORD myPid = GetCurrentProcessId(); + PROCESSENTRY32 pe; + memset(&pe, '\0', sizeof (pe)); + pe.dwSize = sizeof(PROCESSENTRY32); + + if (Process32First(h, &pe)) { + do { + if (pe.th32ProcessID == myPid) { + ppid = pe.th32ParentProcessID; + break; + } + } while (Process32Next(h, &pe)); + } + CloseHandle(h); + } + if (!ppid) { + die("Can't determine parent process id"); + } + windowsWaitForProcessToDie(ppid); + #endif + + in = fopen(argv0, "rb"); + if (!in) { + die("Can't open self for input while upgrading updater"); + } + + remove(tempfname); + if (rename(options.updateself, tempfname) == -1) { + die("Can't rename original while upgrading updater"); + } + + out = fopen(options.updateself, "wb"); + if (!out) { + die("Can't open file for output while upgrading updater"); + } + + while (!feof(in) && !why) { + char buf[512]; + const size_t br = fread(buf, 1, sizeof (buf), in); + if (br > 0) { + if (fwrite(buf, br, 1, out) != 1) { + why = "write failure while upgrading updater"; + } + } else if (ferror(in)) { + why = "read failure while upgrading updater"; + } + } + + fclose(in); + + if ((fclose(out) == EOF) && (!why)) { + why = "close failure while upgrading updater"; + } + + if (why) { + remove(options.updateself); + rename(tempfname, options.updateself); + die(why); + } + + remove(tempfname); + + chmod(options.updateself, 0777); + + if (options.waitforprocess) { + char pidstr[64]; + snprintf(pidstr, sizeof (pidstr), PIDFMT, (PIDFMTCAST) options.waitforprocess); + launchProcess(options.updateself, options.updateself, "--waitpid", pidstr, NULL); + } else { + launchProcess(options.updateself, options.updateself, NULL); + } + die("Failed to relaunch upgraded updater"); +} + +static const char *justFilename(const char *path) +{ + const char *fname = strrchr(path, '/'); + return fname ? fname + 1 : path; +} + +static void hashFile(const char *fname, unsigned char *sha256) +{ + int rc = 0; + unsigned long hashlen = 32; + if ((rc = hash_file(sha256_hash_index, fname, sha256, &hashlen)) != CRYPT_OK) { + infof("hash_file failed for '%s': %s", fname, error_to_string(rc)); + die("Can't hash file"); + } +} + +static int fileHashMatches(const char *fname, const unsigned char *wanted) +{ + unsigned char sha256[32]; + hashFile(fname, sha256); + return (memcmp(sha256, wanted, 32) == 0); +} + +static int fileNeedsUpdate(const ManifestItem *item) +{ + if (item->len != fileLength(item->fname)) { + infof("Update '%s', file size is different", item->fname); + return 1; /* obviously different. */ + } else if (!fileHashMatches(item->fname, item->sha256)) { + infof("Update '%s', file sha256 is different", item->fname); + return 1; + } + + infof("Don't update '%s', the file is already up to date", item->fname); + return 0; +} + +static void downloadFile(const ManifestItem *item) +{ + const char *outpath = "updates/downloads/"; + const size_t len = strlen(outpath) + strlen(item->fname) + 1; + char *to = (char *) alloca(len); + if (!to) { + outOfMemory(); + } + + snprintf(to, len, "%s%s", outpath, item->fname); + + if ((item->len == fileLength(to)) && fileHashMatches(to, item->sha256)) { + infof("Already downloaded '%s', not getting again", item->fname); + } else { + downloadURL(item->fname, to); + if ((item->len != fileLength(to)) || !fileHashMatches(to, item->sha256)) { + die("Download is incorrect or corrupted"); + } + } +} + +static int downloadUpdates(void) +{ + int updatesAvailable = 0; + ManifestItem *item; + for (item = manifest; item != NULL; item = item->next) { + item->update = fileNeedsUpdate(item); + if (item->update) { + updatesAvailable = 1; + downloadFile(item); + } + } + return updatesAvailable; +} + +static void maybeUpdateSelf(const char *argv0) +{ + ManifestItem *item; + + /* !!! FIXME: this needs to be a different string on macOS. */ + const char *fname = justFilename(argv0); + + for (item = manifest; item != NULL; item = item->next) { + if (strcasecmp(item->fname, fname) == 0) { + if (fileNeedsUpdate(item)) { + const char *outpath = "updates/downloads/"; + const size_t len = strlen(outpath) + strlen(item->fname) + 1; + char *to = (char *) alloca(len); + if (!to) { + outOfMemory(); + } + snprintf(to, len, "%s%s", outpath, item->fname); + info("Have to upgrade the updater"); + downloadFile(item); + chmod(to, 0777); + + if (options.waitforprocess) { + char pidstr[64]; + snprintf(pidstr, sizeof (pidstr), PIDFMT, (PIDFMTCAST) options.waitforprocess); + launchProcess(to, to, "--updateself", argv0, "--waitpid", pidstr, NULL); + } else { + launchProcess(to, to, "--updateself", argv0, NULL); + } + die("Failed to initially launch upgraded updater"); + } + break; /* done in any case. */ + } + } +} + +static void installUpdatedFile(const ManifestItem *item) +{ + const char *basepath = "updates/downloads/"; + const size_t len = strlen(basepath) + strlen(item->fname) + 1; + char *downloadPath = (char *) alloca(len); + if (!downloadPath) { + outOfMemory(); + } + + snprintf(downloadPath, len, "%s%s", basepath, item->fname); + + infof("Moving file for update: '%s' -> '%s'", downloadPath, item->fname); + buildParentDirs(item->fname); + if (rename(downloadPath, item->fname) == -1) { + die("Failed to move updated file to final position"); + } +} + +static void applyUpdates(void) +{ + FILE *io; + ManifestItem *item; + for (item = manifest; item != NULL; item = item->next) { + if (!item->update) { + continue; + } + + io = fopen(item->fname, "rb"); + if (io != NULL) { + static int rollbackIndex = 0; + char rollbackPath[64]; + fclose(io); + item->rollback = ++rollbackIndex; + snprintf(rollbackPath, sizeof (rollbackPath), "updates/rollbacks/%d", rollbackIndex); + infof("Moving file for rollback: '%s' -> '%s'", item->fname, rollbackPath); + remove(rollbackPath); + if (rename(item->fname, rollbackPath) == -1) { + die("failed to move to rollback dir"); + } + } + + installUpdatedFile(item); + } +} + + +static void waitToApplyUpdates(void) +{ + if (options.waitforprocess) { + infof("Waiting for pid " PIDFMT " to die...", (PIDFMTCAST) options.waitforprocess); + { + #ifdef _WIN32 + windowsWaitForProcessToDie(options.waitforprocess); + #else + /* The parent opens a pipe on fd 3, and then forgets about it. We block + on a read to that pipe here. When the game process quits (and the + OS forcibly closes the pipe), we will unblock. Then we can loop on + kill() until the process is truly gone. */ + int x = 0; + struct timespec req; + req.tv_sec = 0; + req.tv_nsec = 100000000; + read(3, &x, sizeof (x)); + info("Pipe has closed, waiting for process to fully go away now."); + while (kill(options.waitforprocess, 0) == 0) { + nanosleep(&req, NULL); + } + #endif + } + info("pid is gone, continuing"); + } +} + +static void deleteRollbacks(void) +{ + ManifestItem *item; + for (item = manifest; item != NULL; item = item->next) { + if (item->rollback) { + char rollbackPath[64]; + snprintf(rollbackPath, sizeof (rollbackPath), "updates/rollbacks/%d", item->rollback); + infof("delete rollback: %s", rollbackPath); + remove(rollbackPath); + } + } +} + +static void chdirToBasePath(const char *argv0) +{ + const char *fname = justFilename(argv0); + size_t len; + char *buf; + + if (fname == argv0) { /* no path? Assume we're already there. */ + return; + } + + len = ((size_t) (fname - argv0)) - 1; + buf = (char *) alloca(len); + if (!buf) { + outOfMemory(); + } + + memcpy(buf, argv0, len); + buf[len] = '\0'; + if (chdir(buf) == -1) { + infof("base path is '%s'", buf); + die("chdir to base path failed"); + } +} + +int main(int argc, char **argv) +{ + #ifndef _WIN32 + signal(SIGPIPE, SIG_IGN); /* don't trigger signal when fd3 closes */ + #endif + + logfile = stdout; + chdirToBasePath(argv[0]); + + makeDir("updates"); + makeDir("updates/downloads"); + makeDir("updates/rollbacks"); + + logfile = fopen("updates/updater-log.txt", "a"); + if (!logfile) { + logfile = stdout; + } + + infof("Updater starting, %s", timestamp()); + + parseArgv(argc, argv); + + /* set up crypto */ + ltc_mp = tfm_desc; + sha256_hash_index = register_hash(&sha256_desc); + if (sha256_hash_index == -1) { + die("Failed to register sha256 hasher"); + } + + /* if we have downloaded a new updater and restarted with that binary, + replace the original updater and restart again in the right place. */ + if (options.updateself) { + upgradeSelfAndRestart(argv[0]); + } + + prepHttpLib(); + + downloadManifest(); /* see if we need an update at all. */ + + maybeUpdateSelf(argv[0]); /* might relaunch if there's an updater upgrade. */ + + if (!downloadUpdates()) { + info("Nothing needs updating, so we're done here!"); + } else { + waitToApplyUpdates(); + applyUpdates(); + deleteRollbacks(); + info("You are now up to date!"); + } + + freeManifest(); + shutdownHttpLib(); + + unregister_hash(&sha256_desc); + + infof("Updater ending, %s", timestamp()); + + return 0; +} + diff --git a/code/autoupdater/rsa_tools/.gitignore b/code/autoupdater/rsa_tools/.gitignore new file mode 100644 index 0000000..8182faf --- /dev/null +++ b/code/autoupdater/rsa_tools/.gitignore @@ -0,0 +1,8 @@ +crypt-*.tar.bz2 +tfm-*.tar.xz +libtomcrypt-* +tomsfastmath-* +rsa_make_keys +rsa_sign +rsa_verify +*.exe diff --git a/code/autoupdater/rsa_tools/build-libtom-unix.sh b/code/autoupdater/rsa_tools/build-libtom-unix.sh new file mode 100755 index 0000000..bbd8631 --- /dev/null +++ b/code/autoupdater/rsa_tools/build-libtom-unix.sh @@ -0,0 +1,79 @@ +#!/bin/bash + +TFMVER=0.13.1 +LTCVER=1.17 +set -e + +OSTYPE=`uname -s` +if [ "$OSTYPE" = "Linux" ]; then + NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l` + let NCPU=$NCPU+1 +elif [ "$OSTYPE" = "Darwin" ]; then + NCPU=`sysctl -n hw.ncpu` + export CFLAGS="$CFLAGS -mmacosx-version-min=10.7 -DMAC_OS_X_VERSION_MIN_REQUIRED=1070" + export LDFLAGS="$LDFLAGS -mmacosx-version-min=10.7" +elif [ "$OSTYPE" = "SunOS" ]; then + NCPU=`/usr/sbin/psrinfo |wc -l |sed -e 's/^ *//g;s/ *$//g'` +else + NCPU=1 +fi + +if [ -z "$NCPU" ]; then + NCPU=1 +elif [ "$NCPU" = "0" ]; then + NCPU=1 +fi + +if [ ! -f tfm-$TFMVER.tar.xz ]; then + echo "Downloading TomsFastMath $TFMVER sources..." + curl -L -o tfm-$TFMVER.tar.xz https://github.com/libtom/tomsfastmath/releases/download/v$TFMVER/tfm-$TFMVER.tar.xz || exit 1 +fi + +if [ ! -f ./crypt-$LTCVER.tar.bz2 ]; then + echo "Downloading LibTomCrypt $LTCVER sources..." + curl -L -o crypt-$LTCVER.tar.bz2 https://github.com/libtom/libtomcrypt/releases/download/$LTCVER/crypt-$LTCVER.tar.bz2 || exit 1 +fi + +if [ ! -d tomsfastmath-$TFMVER ]; then + echo "Checking TomsFastMath archive hash..." + if [ "`shasum -a 256 tfm-$TFMVER.tar.xz |awk '{print $1;}'`" != "47c97a1ada3ccc9fcbd2a8a922d5859a84b4ba53778c84c1d509c1a955ac1738" ]; then + echo "Uhoh, tfm-$TFMVER.tar.xz does not have the sha256sum we expected!" + exit 1 + fi + echo "Unpacking TomsFastMath $TFMVER sources..." + tar -xJvvf ./tfm-$TFMVER.tar.xz +fi + +if [ ! -d libtomcrypt-$LTCVER ]; then + if [ "`shasum -a 256 crypt-$LTCVER.tar.bz2 |awk '{print $1;}'`" != "e33b47d77a495091c8703175a25c8228aff043140b2554c08a3c3cd71f79d116" ]; then + echo "Uhoh, crypt-$LTCVER.tar.bz2 does not have the sha256sum we expected!" + exit 1 + fi + echo "Unpacking LibTomCrypt $LTCVER sources..." + tar -xjvvf ./crypt-$LTCVER.tar.bz2 +fi + +echo +echo +echo "Will use make -j$NCPU. If this is wrong, check NCPU at top of script." +echo +echo + +set -e +set -x + +# Some compilers can't handle the ROLC inline asm; just turn it off. +cd tomsfastmath-$TFMVER +make -j$NCPU +cd .. + +export CFLAGS="$CFLAGS -DTFM_DESC -DLTC_NO_ROLC -I ../tomsfastmath-$TFMVER/src/headers" +cd libtomcrypt-$LTCVER +make -j$NCPU +cd .. + +set +x +echo "All done." + +# end of build-libtom-unix.sh ... + diff --git a/code/autoupdater/rsa_tools/build-rsa-tools.sh b/code/autoupdater/rsa_tools/build-rsa-tools.sh new file mode 100755 index 0000000..dda9396 --- /dev/null +++ b/code/autoupdater/rsa_tools/build-rsa-tools.sh @@ -0,0 +1,33 @@ +#!/bin/bash + +export TFMDIR="tomsfastmath-0.13.1" +export LTCDIR="libtomcrypt-1.17" + +OSTYPE=`uname -s` +if [ -z "$CC" ]; then + if [ "`uname -o`" = "Cygwin" ]; then + export CC=/usr/bin/i686-w64-mingw32-gcc + else + export CC=cc + fi +fi + +function build { + if [ "$OSTYPE" = "Darwin" ]; then + $CC -mmacosx-version-min=10.7 -DMAC_OS_X_VERSION_MIN_REQUIRED=1070 -I $TFMDIR/src/headers -I $LTCDIR/src/headers -o "$1" -Wall -O3 "$1.c" rsa_common.c $LTCDIR/libtomcrypt.a $TFMDIR/libtfm.a + else + $CC -I $TFMDIR/src/headers -I $LTCDIR/src/headers -o "$1" -Wall -O3 "$1.c" rsa_common.c $LTCDIR/libtomcrypt.a $TFMDIR/libtfm.a + fi +} + +set -e +set -x + +./build-libtom-unix.sh +build rsa_make_keys +build rsa_sign +build rsa_verify + +set +x +echo "rsa_tools are compiled!" + diff --git a/code/autoupdater/rsa_tools/rsa_common.c b/code/autoupdater/rsa_tools/rsa_common.c new file mode 100644 index 0000000..d0a10a0 --- /dev/null +++ b/code/autoupdater/rsa_tools/rsa_common.c @@ -0,0 +1,61 @@ +#include "rsa_common.h" + +void fail(const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + fputs("\n", stderr); + fflush(stderr); + exit(1); +} + +void write_file(const char *fname, const void *buf, const unsigned long len) +{ + FILE *io = fopen(fname, "wb"); + if (!io) { + fail("Can't open '%s' for writing: %s", fname, strerror(errno)); + } + + if (fwrite(buf, len, 1, io) != 1) { + fail("Couldn't write '%s': %s", fname, strerror(errno)); + } + + if (fclose(io) != 0) { + fail("Couldn't flush '%s' to disk: %s", fname, strerror(errno)); + } +} + +void read_file(const char *fname, void *buf, unsigned long *len) +{ + ssize_t br; + FILE *io = fopen(fname, "rb"); + if (!io) { + fail("Can't open '%s' for reading: %s", fname, strerror(errno)); + } + + br = fread(buf, 1, *len, io); + if (ferror(io)) { + fail("Couldn't read '%s': %s", fname, strerror(errno)); + } else if (!feof(io)) { + fail("Buffer too small to read '%s'", fname); + } + fclose(io); + + *len = (unsigned long) br; +} + +void read_rsakey(rsa_key *key, const char *fname) +{ + unsigned char buf[4096]; + unsigned long len = sizeof (buf); + int rc; + + read_file(fname, buf, &len); + + if ((rc = rsa_import(buf, len, key)) != CRYPT_OK) { + fail("rsa_import for '%s' failed: %s", fname, error_to_string(rc)); + } +} + diff --git a/code/autoupdater/rsa_tools/rsa_common.h b/code/autoupdater/rsa_tools/rsa_common.h new file mode 100644 index 0000000..4869552 --- /dev/null +++ b/code/autoupdater/rsa_tools/rsa_common.h @@ -0,0 +1,30 @@ +#ifndef _INCL_RSA_COMMON_H_ +#define _INCL_RSA_COMMON_H_ 1 + +#include +#include +#include + +#define TFM_DESC +#define LTC_NO_ROLC +#include "tomcrypt.h" + +#define SALT_LEN 8 + +#if defined(__GNUC__) || defined(__clang__) +#define NEVER_RETURNS __attribute__((noreturn)) +#define PRINTF_FUNC(fmtargnum, dotargnum) __attribute__ (( format( __printf__, fmtargnum, dotargnum ))) +#else +#define NEVER_RETURNS +#define PRINTF_FUNC(fmtargnum, dotargnum) +#endif + +void fail(const char *fmt, ...) NEVER_RETURNS PRINTF_FUNC(1, 2); +void write_file(const char *fname, const void *buf, const unsigned long len); +void read_file(const char *fname, void *buf, unsigned long *len); +void read_rsakey(rsa_key *key, const char *fname); + +#endif + +/* end of rsa_common.h ... */ + diff --git a/code/autoupdater/rsa_tools/rsa_make_keys.c b/code/autoupdater/rsa_tools/rsa_make_keys.c new file mode 100644 index 0000000..a7f801c --- /dev/null +++ b/code/autoupdater/rsa_tools/rsa_make_keys.c @@ -0,0 +1,45 @@ +#include "rsa_common.h" + +static void write_rsakey(rsa_key *key, const int type, const char *fname) +{ + unsigned char buf[4096]; + unsigned long len = sizeof (buf); + int rc; + + if ((rc = rsa_export(buf, &len, type, key)) != CRYPT_OK) { + fail("rsa_export for '%s' failed: %s", fname, error_to_string(rc)); + } + write_file(fname, buf, len); +} + +int main(int argc, char **argv) +{ + int rc = 0; + prng_state prng; + int prng_index; + rsa_key key; + + ltc_mp = tfm_desc; + prng_index = register_prng(&sprng_desc); /* (fortuna_desc is a good choice if your platform's PRNG sucks.) */ + + if (prng_index == -1) { + fail("Failed to register a RNG"); + } + + if ((rc = rng_make_prng(128, prng_index, &prng, NULL)) != CRYPT_OK) { + fail("rng_make_prng failed: %s", error_to_string(rc)); + } + + if ((rc = rsa_make_key(&prng, prng_index, 256, 65537, &key)) != CRYPT_OK) { + fail("rng_make_key failed: %s", error_to_string(rc)); + } + + write_rsakey(&key, PK_PRIVATE, "privatekey.bin"); + write_rsakey(&key, PK_PUBLIC, "publickey.bin"); + + rsa_free(&key); + + return 0; +} + +/* end of rsa_make_keys.c ... */ diff --git a/code/autoupdater/rsa_tools/rsa_sign.c b/code/autoupdater/rsa_tools/rsa_sign.c new file mode 100644 index 0000000..5eec24d --- /dev/null +++ b/code/autoupdater/rsa_tools/rsa_sign.c @@ -0,0 +1,75 @@ +#include "rsa_common.h" + +static void sign_file(const char *fname, rsa_key *key, prng_state *prng, const int prng_index, const int hash_index) +{ + const size_t sigfnamelen = strlen(fname) + 5; + char *sigfname = (char *) malloc(sigfnamelen); + unsigned char hash[256]; + unsigned long hashlen = sizeof (hash); + unsigned char sig[1024]; + unsigned long siglen = sizeof (sig); + int rc = 0; + int status = 0; + + if (!sigfname) { + fail("out of memory"); + } + + if ((rc = hash_file(hash_index, fname, hash, &hashlen)) != CRYPT_OK) { + fail("hash_file for '%s' failed: %s", fname, error_to_string(rc)); + } + + if ((rc = rsa_sign_hash(hash, hashlen, sig, &siglen, prng, prng_index, hash_index, SALT_LEN, key)) != CRYPT_OK) { + fail("rsa_sign_hash for '%s' failed: %s", fname, error_to_string(rc)); + } + + if ((rc = rsa_verify_hash(sig, siglen, hash, hashlen, hash_index, SALT_LEN, &status, key)) != CRYPT_OK) { + fail("rsa_verify_hash for '%s' failed: %s", fname, error_to_string(rc)); + } + + if (!status) { + fail("Generated signature isn't valid! Bug in the program!"); + } + + snprintf(sigfname, sigfnamelen, "%s.sig", fname); + write_file(sigfname, sig, siglen); + free(sigfname); +} + +int main(int argc, char **argv) +{ + int rc = 0; + prng_state prng; + int prng_index, hash_index; + rsa_key key; + int i; + + ltc_mp = tfm_desc; + + prng_index = register_prng(&sprng_desc); /* (fortuna_desc is a good choice if your platform's PRNG sucks.) */ + if (prng_index == -1) { + fail("Failed to register a RNG"); + } + + hash_index = register_hash(&sha256_desc); + if (hash_index == -1) { + fail("Failed to register sha256 hasher"); + } + + if ((rc = rng_make_prng(128, prng_index, &prng, NULL)) != CRYPT_OK) { + fail("rng_make_prng failed: %s", error_to_string(rc)); + } + + read_rsakey(&key, "privatekey.bin"); + + for (i = 1; i < argc; i++) { + sign_file(argv[i], &key, &prng, prng_index, hash_index); + } + + rsa_free(&key); + + return 0; +} + +/* end of rsa_sign.c ... */ + diff --git a/code/autoupdater/rsa_tools/rsa_verify.c b/code/autoupdater/rsa_tools/rsa_verify.c new file mode 100644 index 0000000..09abfb2 --- /dev/null +++ b/code/autoupdater/rsa_tools/rsa_verify.c @@ -0,0 +1,60 @@ +#include "rsa_common.h" + +static void verify_file(const char *fname, rsa_key *key, const int hash_index) +{ + const size_t sigfnamelen = strlen(fname) + 5; + char *sigfname = (char *) malloc(sigfnamelen); + unsigned char hash[256]; + unsigned long hashlen = sizeof (hash); + unsigned char sig[1024]; + unsigned long siglen = sizeof (sig); + int status = 0; + int rc = 0; + + if (!sigfname) { + fail("out of memory"); + } + + snprintf(sigfname, sigfnamelen, "%s.sig", fname); + read_file(sigfname, sig, &siglen); + free(sigfname); + + if ((rc = hash_file(hash_index, fname, hash, &hashlen)) != CRYPT_OK) { + fail("hash_file for '%s' failed: %s", fname, error_to_string(rc)); + } + + if ((rc = rsa_verify_hash(sig, siglen, hash, hashlen, hash_index, SALT_LEN, &status, key)) != CRYPT_OK) { + fail("rsa_verify_hash for '%s' failed: %s", fname, error_to_string(rc)); + } + + if (!status) { + fail("Invalid signature for '%s'! Don't trust this file!", fname); + } +} + +int main(int argc, char **argv) +{ + int hash_index; + rsa_key key; + int i; + + ltc_mp = tfm_desc; + + hash_index = register_hash(&sha256_desc); + if (hash_index == -1) { + fail("Failed to register sha256 hasher"); + } + + read_rsakey(&key, "publickey.bin"); + + for (i = 1; i < argc; i++) { + verify_file(argv[i], &key, hash_index); + } + + rsa_free(&key); + + return 0; +} + +/* end of rsa_verify.c ... */ + diff --git a/code/autoupdater/rsa_tools/test-rsa-tools.sh b/code/autoupdater/rsa_tools/test-rsa-tools.sh new file mode 100755 index 0000000..f4b4bdb --- /dev/null +++ b/code/autoupdater/rsa_tools/test-rsa-tools.sh @@ -0,0 +1,17 @@ +#!/bin/bash + +if [ -f privatekey.bin ]; then + echo "move your existing keys out of the way." + exit 1 +fi + +( ./rsa_make_keys && echo "key making okay") || echo "key making NOT okay" +echo "The quick brown fox jumped over the lazy dog." >testmsg.txt +( ./rsa_sign testmsg.txt && echo "signing okay" ) || echo "signing NOT okay" +( ./rsa_verify testmsg.txt && echo "basic verifying okay" ) || echo "basic verifying NOT okay" +echo "The quick brown fox jumped over the lazy dog!" >testmsg.txt +( ./rsa_verify testmsg.txt 2>/dev/null && echo "tamper test NOT okay" ) || echo "tamper test okay" +echo "The quick brown fox jumped over the lazy dog." >testmsg.txt +( ./rsa_verify testmsg.txt && echo "reverify okay" ) || echo "reverify NOT okay" +rm -f testmsg.txt testmsg.txt.sig publickey.bin privatekey.bin + diff --git a/code/botlib/aasfile.h b/code/botlib/aasfile.h new file mode 100644 index 0000000..f23dbab --- /dev/null +++ b/code/botlib/aasfile.h @@ -0,0 +1,267 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + + +//NOTE: int = default signed +// default long + +#define AASID (('S'<<24)+('A'<<16)+('A'<<8)+'E') +#define AASVERSION_OLD 4 +#define AASVERSION 5 + +//presence types +#define PRESENCE_NONE 1 +#define PRESENCE_NORMAL 2 +#define PRESENCE_CROUCH 4 + +//travel types +#define MAX_TRAVELTYPES 32 +#define TRAVEL_INVALID 1 //temporary not possible +#define TRAVEL_WALK 2 //walking +#define TRAVEL_CROUCH 3 //crouching +#define TRAVEL_BARRIERJUMP 4 //jumping onto a barrier +#define TRAVEL_JUMP 5 //jumping +#define TRAVEL_LADDER 6 //climbing a ladder +#define TRAVEL_WALKOFFLEDGE 7 //walking of a ledge +#define TRAVEL_SWIM 8 //swimming +#define TRAVEL_WATERJUMP 9 //jump out of the water +#define TRAVEL_TELEPORT 10 //teleportation +#define TRAVEL_ELEVATOR 11 //travel by elevator +#define TRAVEL_ROCKETJUMP 12 //rocket jumping required for travel +#define TRAVEL_BFGJUMP 13 //bfg jumping required for travel +#define TRAVEL_GRAPPLEHOOK 14 //grappling hook required for travel +#define TRAVEL_DOUBLEJUMP 15 //double jump +#define TRAVEL_RAMPJUMP 16 //ramp jump +#define TRAVEL_STRAFEJUMP 17 //strafe jump +#define TRAVEL_JUMPPAD 18 //jump pad +#define TRAVEL_FUNCBOB 19 //func bob + +//additional travel flags +#define TRAVELTYPE_MASK 0xFFFFFF +#define TRAVELFLAG_NOTTEAM1 (1 << 24) +#define TRAVELFLAG_NOTTEAM2 (2 << 24) + +//face flags +#define FACE_SOLID 1 //just solid at the other side +#define FACE_LADDER 2 //ladder +#define FACE_GROUND 4 //standing on ground when in this face +#define FACE_GAP 8 //gap in the ground +#define FACE_LIQUID 16 //face separating two areas with liquid +#define FACE_LIQUIDSURFACE 32 //face separating liquid and air +#define FACE_BRIDGE 64 //can walk over this face if bridge is closed + +//area contents +#define AREACONTENTS_WATER 1 +#define AREACONTENTS_LAVA 2 +#define AREACONTENTS_SLIME 4 +#define AREACONTENTS_CLUSTERPORTAL 8 +#define AREACONTENTS_TELEPORTAL 16 +#define AREACONTENTS_ROUTEPORTAL 32 +#define AREACONTENTS_TELEPORTER 64 +#define AREACONTENTS_JUMPPAD 128 +#define AREACONTENTS_DONOTENTER 256 +#define AREACONTENTS_VIEWPORTAL 512 +#define AREACONTENTS_MOVER 1024 +#define AREACONTENTS_NOTTEAM1 2048 +#define AREACONTENTS_NOTTEAM2 4096 +//number of model of the mover inside this area +#define AREACONTENTS_MODELNUMSHIFT 24 +#define AREACONTENTS_MAXMODELNUM 0xFF +#define AREACONTENTS_MODELNUM (AREACONTENTS_MAXMODELNUM << AREACONTENTS_MODELNUMSHIFT) + +//area flags +#define AREA_GROUNDED 1 //bot can stand on the ground +#define AREA_LADDER 2 //area contains one or more ladder faces +#define AREA_LIQUID 4 //area contains a liquid +#define AREA_DISABLED 8 //area is disabled for routing when set +#define AREA_BRIDGE 16 //area ontop of a bridge + +//aas file header lumps +#define AAS_LUMPS 14 +#define AASLUMP_BBOXES 0 +#define AASLUMP_VERTEXES 1 +#define AASLUMP_PLANES 2 +#define AASLUMP_EDGES 3 +#define AASLUMP_EDGEINDEX 4 +#define AASLUMP_FACES 5 +#define AASLUMP_FACEINDEX 6 +#define AASLUMP_AREAS 7 +#define AASLUMP_AREASETTINGS 8 +#define AASLUMP_REACHABILITY 9 +#define AASLUMP_NODES 10 +#define AASLUMP_PORTALS 11 +#define AASLUMP_PORTALINDEX 12 +#define AASLUMP_CLUSTERS 13 + +//========== bounding box ========= + +//bounding box +typedef struct aas_bbox_s +{ + int presencetype; + int flags; + vec3_t mins, maxs; +} aas_bbox_t; + +//============ settings =========== + +//reachability to another area +typedef struct aas_reachability_s +{ + int areanum; //number of the reachable area + int facenum; //number of the face towards the other area + int edgenum; //number of the edge towards the other area + vec3_t start; //start point of inter area movement + vec3_t end; //end point of inter area movement + int traveltype; //type of travel required to get to the area + unsigned short int traveltime;//travel time of the inter area movement +} aas_reachability_t; + +//area settings +typedef struct aas_areasettings_s +{ + //could also add all kind of statistic fields + int contents; //contents of the area + int areaflags; //several area flags + int presencetype; //how a bot can be present in this area + int cluster; //cluster the area belongs to, if negative it's a portal + int clusterareanum; //number of the area in the cluster + int numreachableareas; //number of reachable areas from this one + int firstreachablearea; //first reachable area in the reachable area index +} aas_areasettings_t; + +//cluster portal +typedef struct aas_portal_s +{ + int areanum; //area that is the actual portal + int frontcluster; //cluster at front of portal + int backcluster; //cluster at back of portal + int clusterareanum[2]; //number of the area in the front and back cluster +} aas_portal_t; + +//cluster portal index +typedef int aas_portalindex_t; + +//cluster +typedef struct aas_cluster_s +{ + int numareas; //number of areas in the cluster + int numreachabilityareas; //number of areas with reachabilities + int numportals; //number of cluster portals + int firstportal; //first cluster portal in the index +} aas_cluster_t; + +//============ 3d definition ============ + +typedef vec3_t aas_vertex_t; + +//just a plane in the third dimension +typedef struct aas_plane_s +{ + vec3_t normal; //normal vector of the plane + float dist; //distance of the plane (normal vector * distance = point in plane) + int type; +} aas_plane_t; + +//edge +typedef struct aas_edge_s +{ + int v[2]; //numbers of the vertexes of this edge +} aas_edge_t; + +//edge index, negative if vertexes are reversed +typedef int aas_edgeindex_t; + +//a face bounds an area, often it will also separate two areas +typedef struct aas_face_s +{ + int planenum; //number of the plane this face is in + int faceflags; //face flags (no use to create face settings for just this field) + int numedges; //number of edges in the boundary of the face + int firstedge; //first edge in the edge index + int frontarea; //area at the front of this face + int backarea; //area at the back of this face +} aas_face_t; + +//face index, stores a negative index if backside of face +typedef int aas_faceindex_t; + +//area with a boundary of faces +typedef struct aas_area_s +{ + int areanum; //number of this area + //3d definition + int numfaces; //number of faces used for the boundary of the area + int firstface; //first face in the face index used for the boundary of the area + vec3_t mins; //mins of the area + vec3_t maxs; //maxs of the area + vec3_t center; //'center' of the area +} aas_area_t; + +//nodes of the bsp tree +typedef struct aas_node_s +{ + int planenum; + int children[2]; //child nodes of this node, or areas as leaves when negative + //when a child is zero it's a solid leaf +} aas_node_t; + +//=========== aas file =============== + +//header lump +typedef struct +{ + int fileofs; + int filelen; +} aas_lump_t; + +//aas file header +typedef struct aas_header_s +{ + int ident; + int version; + int bspchecksum; + //data entries + aas_lump_t lumps[AAS_LUMPS]; +} aas_header_t; + + +//====== additional information ====== +/* + +- when a node child is a solid leaf the node child number is zero +- two adjacent areas (sharing a plane at opposite sides) share a face + this face is a portal between the areas +- when an area uses a face from the faceindex with a positive index + then the face plane normal points into the area +- the face edges are stored counter clockwise using the edgeindex +- two adjacent convex areas (sharing a face) only share One face + this is a simple result of the areas being convex +- the areas can't have a mixture of ground and gap faces + other mixtures of faces in one area are allowed +- areas with the AREACONTENTS_CLUSTERPORTAL in the settings have + the cluster number set to the negative portal number +- edge zero is a dummy +- face zero is a dummy +- area zero is a dummy +- node zero is a dummy +*/ diff --git a/code/botlib/be_aas.h b/code/botlib/be_aas.h new file mode 100644 index 0000000..cb7d73c --- /dev/null +++ b/code/botlib/be_aas.h @@ -0,0 +1,221 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: be_aas.h + * + * desc: Area Awareness System, stuff exported to the AI + * + * $Archive: /source/code/botlib/be_aas.h $ + * + *****************************************************************************/ + +#ifndef MAX_STRINGFIELD +#define MAX_STRINGFIELD 80 +#endif + +//travel flags +#define TFL_INVALID 0x00000001 //traveling temporary not possible +#define TFL_WALK 0x00000002 //walking +#define TFL_CROUCH 0x00000004 //crouching +#define TFL_BARRIERJUMP 0x00000008 //jumping onto a barrier +#define TFL_JUMP 0x00000010 //jumping +#define TFL_LADDER 0x00000020 //climbing a ladder +#define TFL_WALKOFFLEDGE 0x00000080 //walking of a ledge +#define TFL_SWIM 0x00000100 //swimming +#define TFL_WATERJUMP 0x00000200 //jumping out of the water +#define TFL_TELEPORT 0x00000400 //teleporting +#define TFL_ELEVATOR 0x00000800 //elevator +#define TFL_ROCKETJUMP 0x00001000 //rocket jumping +#define TFL_BFGJUMP 0x00002000 //bfg jumping +#define TFL_GRAPPLEHOOK 0x00004000 //grappling hook +#define TFL_DOUBLEJUMP 0x00008000 //double jump +#define TFL_RAMPJUMP 0x00010000 //ramp jump +#define TFL_STRAFEJUMP 0x00020000 //strafe jump +#define TFL_JUMPPAD 0x00040000 //jump pad +#define TFL_AIR 0x00080000 //travel through air +#define TFL_WATER 0x00100000 //travel through water +#define TFL_SLIME 0x00200000 //travel through slime +#define TFL_LAVA 0x00400000 //travel through lava +#define TFL_DONOTENTER 0x00800000 //travel through donotenter area +#define TFL_FUNCBOB 0x01000000 //func bobbing +#define TFL_FLIGHT 0x02000000 //flight +#define TFL_BRIDGE 0x04000000 //move over a bridge +// +#define TFL_NOTTEAM1 0x08000000 //not team 1 +#define TFL_NOTTEAM2 0x10000000 //not team 2 + +//default travel flags +#define TFL_DEFAULT TFL_WALK|TFL_CROUCH|TFL_BARRIERJUMP|\ + TFL_JUMP|TFL_LADDER|\ + TFL_WALKOFFLEDGE|TFL_SWIM|TFL_WATERJUMP|\ + TFL_TELEPORT|TFL_ELEVATOR|\ + TFL_AIR|TFL_WATER|TFL_JUMPPAD|TFL_FUNCBOB + +typedef enum +{ + SOLID_NOT, // no interaction with other objects + SOLID_TRIGGER, // only touch when inside, after moving + SOLID_BBOX, // touch on edge + SOLID_BSP // bsp clip, touch on edge +} solid_t; + +//a trace is returned when a box is swept through the AAS world +typedef struct aas_trace_s +{ + qboolean startsolid; // if true, the initial point was in a solid area + float fraction; // time completed, 1.0 = didn't hit anything + vec3_t endpos; // final position + int ent; // entity blocking the trace + int lastarea; // last area the trace was in (zero if none) + int area; // area blocking the trace (zero if none) + int planenum; // number of the plane that was hit +} aas_trace_t; + +/* Defined in botlib.h + +//bsp_trace_t hit surface +typedef struct bsp_surface_s +{ + char name[16]; + int flags; + int value; +} bsp_surface_t; + +//a trace is returned when a box is swept through the BSP world +typedef struct bsp_trace_s +{ + qboolean allsolid; // if true, plane is not valid + qboolean startsolid; // if true, the initial point was in a solid area + float fraction; // time completed, 1.0 = didn't hit anything + vec3_t endpos; // final position + cplane_t plane; // surface normal at impact + float exp_dist; // expanded plane distance + int sidenum; // number of the brush side hit + bsp_surface_t surface; // hit surface + int contents; // contents on other side of surface hit + int ent; // number of entity hit +} bsp_trace_t; +// +*/ + +//entity info +typedef struct aas_entityinfo_s +{ + int valid; // true if updated this frame + int type; // entity type + int flags; // entity flags + float ltime; // local time + float update_time; // time between last and current update + int number; // number of the entity + vec3_t origin; // origin of the entity + vec3_t angles; // angles of the model + vec3_t old_origin; // for lerping + vec3_t lastvisorigin; // last visible origin + vec3_t mins; // bounding box minimums + vec3_t maxs; // bounding box maximums + int groundent; // ground entity + int solid; // solid type + int modelindex; // model used + int modelindex2; // weapons, CTF flags, etc + int frame; // model frame number + int event; // impulse events -- muzzle flashes, footsteps, etc + int eventParm; // even parameter + int powerups; // bit flags + int weapon; // determines weapon and flash model, etc + int legsAnim; // mask off ANIM_TOGGLEBIT + int torsoAnim; // mask off ANIM_TOGGLEBIT +} aas_entityinfo_t; + +// area info +typedef struct aas_areainfo_s +{ + int contents; + int flags; + int presencetype; + int cluster; + vec3_t mins; + vec3_t maxs; + vec3_t center; +} aas_areainfo_t; + +// client movement prediction stop events, stop as soon as: +#define SE_NONE 0 +#define SE_HITGROUND 1 // the ground is hit +#define SE_LEAVEGROUND 2 // there's no ground +#define SE_ENTERWATER 4 // water is entered +#define SE_ENTERSLIME 8 // slime is entered +#define SE_ENTERLAVA 16 // lava is entered +#define SE_HITGROUNDDAMAGE 32 // the ground is hit with damage +#define SE_GAP 64 // there's a gap +#define SE_TOUCHJUMPPAD 128 // touching a jump pad area +#define SE_TOUCHTELEPORTER 256 // touching teleporter +#define SE_ENTERAREA 512 // the given stoparea is entered +#define SE_HITGROUNDAREA 1024 // a ground face in the area is hit +#define SE_HITBOUNDINGBOX 2048 // hit the specified bounding box +#define SE_TOUCHCLUSTERPORTAL 4096 // touching a cluster portal + +typedef struct aas_clientmove_s +{ + vec3_t endpos; //position at the end of movement prediction + int endarea; //area at end of movement prediction + vec3_t velocity; //velocity at the end of movement prediction + aas_trace_t trace; //last trace + int presencetype; //presence type at end of movement prediction + int stopevent; //event that made the prediction stop + int endcontents; //contents at the end of movement prediction + float time; //time predicted ahead + int frames; //number of frames predicted ahead +} aas_clientmove_t; + +// alternate route goals +#define ALTROUTEGOAL_ALL 1 +#define ALTROUTEGOAL_CLUSTERPORTALS 2 +#define ALTROUTEGOAL_VIEWPORTALS 4 + +typedef struct aas_altroutegoal_s +{ + vec3_t origin; + int areanum; + unsigned short starttraveltime; + unsigned short goaltraveltime; + unsigned short extratraveltime; +} aas_altroutegoal_t; + +// route prediction stop events +#define RSE_NONE 0 +#define RSE_NOROUTE 1 //no route to goal +#define RSE_USETRAVELTYPE 2 //stop as soon as on of the given travel types is used +#define RSE_ENTERCONTENTS 4 //stop when entering the given contents +#define RSE_ENTERAREA 8 //stop when entering the given area + +typedef struct aas_predictroute_s +{ + vec3_t endpos; //position at the end of movement prediction + int endarea; //area at end of movement prediction + int stopevent; //event that made the prediction stop + int endcontents; //contents at the end of movement prediction + int endtravelflags; //end travel flags + int numareas; //number of areas predicted ahead + int time; //time predicted ahead (in hundredths of a sec) +} aas_predictroute_t; diff --git a/code/botlib/be_aas_bsp.h b/code/botlib/be_aas_bsp.h new file mode 100644 index 0000000..932874a --- /dev/null +++ b/code/botlib/be_aas_bsp.h @@ -0,0 +1,89 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_bsp.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_bsp.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +//loads the given BSP file +int AAS_LoadBSPFile(void); +//dump the loaded BSP data +void AAS_DumpBSPData(void); +//unlink the given entity from the bsp tree leaves +void AAS_UnlinkFromBSPLeaves(bsp_link_t *leaves); +//link the given entity to the bsp tree leaves of the given model +bsp_link_t *AAS_BSPLinkEntity(vec3_t absmins, + vec3_t absmaxs, + int entnum, + int modelnum); + +//calculates collision with given entity +qboolean AAS_EntityCollision(int entnum, + vec3_t start, + vec3_t boxmins, + vec3_t boxmaxs, + vec3_t end, + int contentmask, + bsp_trace_t *trace); +//for debugging +void AAS_PrintFreeBSPLinks(char *str); +// +#endif //AASINTERN + +#define MAX_EPAIRKEY 128 + +//trace through the world +bsp_trace_t AAS_Trace( vec3_t start, + vec3_t mins, + vec3_t maxs, + vec3_t end, + int passent, + int contentmask); +//returns the contents at the given point +int AAS_PointContents(vec3_t point); +//returns true when p2 is in the PVS of p1 +qboolean AAS_inPVS(vec3_t p1, vec3_t p2); +//returns true when p2 is in the PHS of p1 +qboolean AAS_inPHS(vec3_t p1, vec3_t p2); +//returns true if the given areas are connected +qboolean AAS_AreasConnected(int area1, int area2); +//creates a list with entities totally or partly within the given box +int AAS_BoxEntities(vec3_t absmins, vec3_t absmaxs, int *list, int maxcount); +//gets the mins, maxs and origin of a BSP model +void AAS_BSPModelMinsMaxsOrigin(int modelnum, vec3_t angles, vec3_t mins, vec3_t maxs, vec3_t origin); +//handle to the next bsp entity +int AAS_NextBSPEntity(int ent); +//return the value of the BSP epair key +int AAS_ValueForBSPEpairKey(int ent, char *key, char *value, int size); +//get a vector for the BSP epair key +int AAS_VectorForBSPEpairKey(int ent, char *key, vec3_t v); +//get a float for the BSP epair key +int AAS_FloatForBSPEpairKey(int ent, char *key, float *value); +//get an integer for the BSP epair key +int AAS_IntForBSPEpairKey(int ent, char *key, int *value); + diff --git a/code/botlib/be_aas_bspq3.c b/code/botlib/be_aas_bspq3.c new file mode 100644 index 0000000..34862bc --- /dev/null +++ b/code/botlib/be_aas_bspq3.c @@ -0,0 +1,487 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_bspq3.c + * + * desc: BSP, Environment Sampling + * + * $Archive: /MissionPack/code/botlib/be_aas_bspq3.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" + +extern botlib_import_t botimport; + +//#define TRACE_DEBUG + +#define ON_EPSILON 0.005 +//#define DEG2RAD( a ) (( a * M_PI ) / 180.0F) + +#define MAX_BSPENTITIES 2048 + +typedef struct rgb_s +{ + int red; + int green; + int blue; +} rgb_t; + +//bsp entity epair +typedef struct bsp_epair_s +{ + char *key; + char *value; + struct bsp_epair_s *next; +} bsp_epair_t; + +//bsp data entity +typedef struct bsp_entity_s +{ + bsp_epair_t *epairs; +} bsp_entity_t; + +//id Software BSP data +typedef struct bsp_s +{ + //true when bsp file is loaded + int loaded; + //entity data + int entdatasize; + char *dentdata; + //bsp entities + int numentities; + bsp_entity_t entities[MAX_BSPENTITIES]; +} bsp_t; + +//global bsp +bsp_t bspworld; + + +#ifdef BSP_DEBUG +typedef struct cname_s +{ + int value; + char *name; +} cname_t; + +cname_t contentnames[] = +{ + {CONTENTS_SOLID,"CONTENTS_SOLID"}, + {CONTENTS_WINDOW,"CONTENTS_WINDOW"}, + {CONTENTS_AUX,"CONTENTS_AUX"}, + {CONTENTS_LAVA,"CONTENTS_LAVA"}, + {CONTENTS_SLIME,"CONTENTS_SLIME"}, + {CONTENTS_WATER,"CONTENTS_WATER"}, + {CONTENTS_MIST,"CONTENTS_MIST"}, + {LAST_VISIBLE_CONTENTS,"LAST_VISIBLE_CONTENTS"}, + + {CONTENTS_AREAPORTAL,"CONTENTS_AREAPORTAL"}, + {CONTENTS_PLAYERCLIP,"CONTENTS_PLAYERCLIP"}, + {CONTENTS_MONSTERCLIP,"CONTENTS_MONSTERCLIP"}, + {CONTENTS_CURRENT_0,"CONTENTS_CURRENT_0"}, + {CONTENTS_CURRENT_90,"CONTENTS_CURRENT_90"}, + {CONTENTS_CURRENT_180,"CONTENTS_CURRENT_180"}, + {CONTENTS_CURRENT_270,"CONTENTS_CURRENT_270"}, + {CONTENTS_CURRENT_UP,"CONTENTS_CURRENT_UP"}, + {CONTENTS_CURRENT_DOWN,"CONTENTS_CURRENT_DOWN"}, + {CONTENTS_ORIGIN,"CONTENTS_ORIGIN"}, + {CONTENTS_MONSTER,"CONTENTS_MONSTER"}, + {CONTENTS_DEADMONSTER,"CONTENTS_DEADMONSTER"}, + {CONTENTS_DETAIL,"CONTENTS_DETAIL"}, + {CONTENTS_TRANSLUCENT,"CONTENTS_TRANSLUCENT"}, + {CONTENTS_LADDER,"CONTENTS_LADDER"}, + {0, 0} +}; + +void PrintContents(int contents) +{ + int i; + + for (i = 0; contentnames[i].value; i++) + { + if (contents & contentnames[i].value) + { + botimport.Print(PRT_MESSAGE, "%s\n", contentnames[i].name); + } //end if + } //end for +} //end of the function PrintContents + +#endif // BSP_DEBUG +//=========================================================================== +// traces axial boxes of any size through the world +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bsp_trace_t AAS_Trace(vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int passent, int contentmask) +{ + bsp_trace_t bsptrace; + botimport.Trace(&bsptrace, start, mins, maxs, end, passent, contentmask); + return bsptrace; +} //end of the function AAS_Trace +//=========================================================================== +// returns the contents at the given point +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PointContents(vec3_t point) +{ + return botimport.PointContents(point); +} //end of the function AAS_PointContents +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_EntityCollision(int entnum, + vec3_t start, vec3_t boxmins, vec3_t boxmaxs, vec3_t end, + int contentmask, bsp_trace_t *trace) +{ + bsp_trace_t enttrace; + + botimport.EntityTrace(&enttrace, start, boxmins, boxmaxs, end, entnum, contentmask); + if (enttrace.fraction < trace->fraction) + { + Com_Memcpy(trace, &enttrace, sizeof(bsp_trace_t)); + return qtrue; + } //end if + return qfalse; +} //end of the function AAS_EntityCollision +//=========================================================================== +// returns true if in Potentially Hearable Set +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_inPVS(vec3_t p1, vec3_t p2) +{ + return botimport.inPVS(p1, p2); +} //end of the function AAS_InPVS +//=========================================================================== +// returns true if in Potentially Visible Set +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_inPHS(vec3_t p1, vec3_t p2) +{ + return qtrue; +} //end of the function AAS_inPHS +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_BSPModelMinsMaxsOrigin(int modelnum, vec3_t angles, vec3_t mins, vec3_t maxs, vec3_t origin) +{ + botimport.BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, origin); +} //end of the function AAS_BSPModelMinsMaxs +//=========================================================================== +// unlinks the entity from all leaves +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UnlinkFromBSPLeaves(bsp_link_t *leaves) +{ +} //end of the function AAS_UnlinkFromBSPLeaves +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bsp_link_t *AAS_BSPLinkEntity(vec3_t absmins, vec3_t absmaxs, int entnum, int modelnum) +{ + return NULL; +} //end of the function AAS_BSPLinkEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BoxEntities(vec3_t absmins, vec3_t absmaxs, int *list, int maxcount) +{ + return 0; +} //end of the function AAS_BoxEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NextBSPEntity(int ent) +{ + ent++; + if (ent >= 1 && ent < bspworld.numentities) return ent; + return 0; +} //end of the function AAS_NextBSPEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BSPEntityInRange(int ent) +{ + if (ent <= 0 || ent >= bspworld.numentities) + { + botimport.Print(PRT_MESSAGE, "bsp entity out of range\n"); + return qfalse; + } //end if + return qtrue; +} //end of the function AAS_BSPEntityInRange +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_ValueForBSPEpairKey(int ent, char *key, char *value, int size) +{ + bsp_epair_t *epair; + + value[0] = '\0'; + if (!AAS_BSPEntityInRange(ent)) return qfalse; + for (epair = bspworld.entities[ent].epairs; epair; epair = epair->next) + { + if (!strcmp(epair->key, key)) + { + strncpy(value, epair->value, size-1); + value[size-1] = '\0'; + return qtrue; + } //end if + } //end for + return qfalse; +} //end of the function AAS_FindBSPEpair +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_VectorForBSPEpairKey(int ent, char *key, vec3_t v) +{ + char buf[MAX_EPAIRKEY]; + double v1, v2, v3; + + VectorClear(v); + if (!AAS_ValueForBSPEpairKey(ent, key, buf, MAX_EPAIRKEY)) return qfalse; + //scanf into doubles, then assign, so it is vec_t size independent + v1 = v2 = v3 = 0; + sscanf(buf, "%lf %lf %lf", &v1, &v2, &v3); + v[0] = v1; + v[1] = v2; + v[2] = v3; + return qtrue; +} //end of the function AAS_VectorForBSPEpairKey +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FloatForBSPEpairKey(int ent, char *key, float *value) +{ + char buf[MAX_EPAIRKEY]; + + *value = 0; + if (!AAS_ValueForBSPEpairKey(ent, key, buf, MAX_EPAIRKEY)) return qfalse; + *value = atof(buf); + return qtrue; +} //end of the function AAS_FloatForBSPEpairKey +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_IntForBSPEpairKey(int ent, char *key, int *value) +{ + char buf[MAX_EPAIRKEY]; + + *value = 0; + if (!AAS_ValueForBSPEpairKey(ent, key, buf, MAX_EPAIRKEY)) return qfalse; + *value = atoi(buf); + return qtrue; +} //end of the function AAS_IntForBSPEpairKey +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeBSPEntities(void) +{ + int i; + bsp_entity_t *ent; + bsp_epair_t *epair, *nextepair; + + for (i = 1; i < bspworld.numentities; i++) + { + ent = &bspworld.entities[i]; + for (epair = ent->epairs; epair; epair = nextepair) + { + nextepair = epair->next; + // + if (epair->key) FreeMemory(epair->key); + if (epair->value) FreeMemory(epair->value); + FreeMemory(epair); + } //end for + } //end for + bspworld.numentities = 0; +} //end of the function AAS_FreeBSPEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ParseBSPEntities(void) +{ + script_t *script; + token_t token; + bsp_entity_t *ent; + bsp_epair_t *epair; + + script = LoadScriptMemory(bspworld.dentdata, bspworld.entdatasize, "entdata"); + SetScriptFlags(script, SCFL_NOSTRINGWHITESPACES|SCFL_NOSTRINGESCAPECHARS);//SCFL_PRIMITIVE); + + bspworld.numentities = 1; + + while(PS_ReadToken(script, &token)) + { + if (strcmp(token.string, "{")) + { + ScriptError(script, "invalid %s", token.string); + AAS_FreeBSPEntities(); + FreeScript(script); + return; + } //end if + if (bspworld.numentities >= MAX_BSPENTITIES) + { + botimport.Print(PRT_MESSAGE, "too many entities in BSP file\n"); + break; + } //end if + ent = &bspworld.entities[bspworld.numentities]; + bspworld.numentities++; + ent->epairs = NULL; + while(PS_ReadToken(script, &token)) + { + if (!strcmp(token.string, "}")) break; + epair = (bsp_epair_t *) GetClearedHunkMemory(sizeof(bsp_epair_t)); + epair->next = ent->epairs; + ent->epairs = epair; + if (token.type != TT_STRING) + { + ScriptError(script, "invalid %s", token.string); + AAS_FreeBSPEntities(); + FreeScript(script); + return; + } //end if + StripDoubleQuotes(token.string); + epair->key = (char *) GetHunkMemory(strlen(token.string) + 1); + strcpy(epair->key, token.string); + if (!PS_ExpectTokenType(script, TT_STRING, 0, &token)) + { + AAS_FreeBSPEntities(); + FreeScript(script); + return; + } //end if + StripDoubleQuotes(token.string); + epair->value = (char *) GetHunkMemory(strlen(token.string) + 1); + strcpy(epair->value, token.string); + } //end while + if (strcmp(token.string, "}")) + { + ScriptError(script, "missing }"); + AAS_FreeBSPEntities(); + FreeScript(script); + return; + } //end if + } //end while + FreeScript(script); +} //end of the function AAS_ParseBSPEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BSPTraceLight(vec3_t start, vec3_t end, vec3_t endpos, int *red, int *green, int *blue) +{ + return 0; +} //end of the function AAS_BSPTraceLight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DumpBSPData(void) +{ + AAS_FreeBSPEntities(); + + if (bspworld.dentdata) FreeMemory(bspworld.dentdata); + bspworld.dentdata = NULL; + bspworld.entdatasize = 0; + // + bspworld.loaded = qfalse; + Com_Memset( &bspworld, 0, sizeof(bspworld) ); +} //end of the function AAS_DumpBSPData +//=========================================================================== +// load a .bsp file +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_LoadBSPFile(void) +{ + AAS_DumpBSPData(); + bspworld.entdatasize = strlen(botimport.BSPEntityData()) + 1; + bspworld.dentdata = (char *) GetClearedHunkMemory(bspworld.entdatasize); + Com_Memcpy(bspworld.dentdata, botimport.BSPEntityData(), bspworld.entdatasize); + AAS_ParseBSPEntities(); + bspworld.loaded = qtrue; + return BLERR_NOERROR; +} //end of the function AAS_LoadBSPFile diff --git a/code/botlib/be_aas_cluster.c b/code/botlib/be_aas_cluster.c new file mode 100644 index 0000000..f23d7a6 --- /dev/null +++ b/code/botlib/be_aas_cluster.c @@ -0,0 +1,1546 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_cluster.c + * + * desc: area clustering + * + * $Archive: /MissionPack/code/botlib/be_aas_cluster.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_log.h" +#include "l_memory.h" +#include "l_libvar.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" +#include "be_aas_cluster.h" + +extern botlib_import_t botimport; + +#define AAS_MAX_PORTALS 65536 +#define AAS_MAX_PORTALINDEXSIZE 65536 +#define AAS_MAX_CLUSTERS 65536 +// +#define MAX_PORTALAREAS 1024 + +// do not flood through area faces, only use reachabilities +int nofaceflood = qtrue; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveClusterAreas(void) +{ + int i; + + for (i = 1; i < aasworld.numareas; i++) + { + aasworld.areasettings[i].cluster = 0; + } //end for +} //end of the function AAS_RemoveClusterAreas +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ClearCluster(int clusternum) +{ + int i; + + for (i = 1; i < aasworld.numareas; i++) + { + if (aasworld.areasettings[i].cluster == clusternum) + { + aasworld.areasettings[i].cluster = 0; + } //end if + } //end for +} //end of the function AAS_ClearCluster +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemovePortalsClusterReference(int clusternum) +{ + int portalnum; + + for (portalnum = 1; portalnum < aasworld.numportals; portalnum++) + { + if (aasworld.portals[portalnum].frontcluster == clusternum) + { + aasworld.portals[portalnum].frontcluster = 0; + } //end if + if (aasworld.portals[portalnum].backcluster == clusternum) + { + aasworld.portals[portalnum].backcluster = 0; + } //end if + } //end for +} //end of the function AAS_RemovePortalsClusterReference +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_UpdatePortal(int areanum, int clusternum) +{ + int portalnum; + aas_portal_t *portal; + aas_cluster_t *cluster; + + //find the portal of the area + for (portalnum = 1; portalnum < aasworld.numportals; portalnum++) + { + if (aasworld.portals[portalnum].areanum == areanum) break; + } //end for + // + if (portalnum == aasworld.numportals) + { + AAS_Error("no portal of area %d\n", areanum); + return qtrue; + } //end if + // + portal = &aasworld.portals[portalnum]; + //if the portal is already fully updated + if (portal->frontcluster == clusternum) return qtrue; + if (portal->backcluster == clusternum) return qtrue; + //if the portal has no front cluster yet + if (!portal->frontcluster) + { + portal->frontcluster = clusternum; + } //end if + //if the portal has no back cluster yet + else if (!portal->backcluster) + { + portal->backcluster = clusternum; + } //end else if + else + { + //remove the cluster portal flag contents + aasworld.areasettings[areanum].contents &= ~AREACONTENTS_CLUSTERPORTAL; + Log_Write("portal area %d is separating more than two clusters\r\n", areanum); + return qfalse; + } //end else + if (aasworld.portalindexsize >= AAS_MAX_PORTALINDEXSIZE) + { + AAS_Error("AAS_MAX_PORTALINDEXSIZE\n"); + return qtrue; + } //end if + //set the area cluster number to the negative portal number + aasworld.areasettings[areanum].cluster = -portalnum; + //add the portal to the cluster using the portal index + cluster = &aasworld.clusters[clusternum]; + aasworld.portalindex[cluster->firstportal + cluster->numportals] = portalnum; + aasworld.portalindexsize++; + cluster->numportals++; + return qtrue; +} //end of the function AAS_UpdatePortal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FloodClusterAreas_r(int areanum, int clusternum) +{ + aas_area_t *area; + aas_face_t *face; + int facenum, i; + + // + if (areanum <= 0 || areanum >= aasworld.numareas) + { + AAS_Error("AAS_FloodClusterAreas_r: areanum out of range\n"); + return qfalse; + } //end if + //if the area is already part of a cluster + if (aasworld.areasettings[areanum].cluster > 0) + { + if (aasworld.areasettings[areanum].cluster == clusternum) return qtrue; + // + //there's a reachability going from one cluster to another only in one direction + // + AAS_Error("cluster %d touched cluster %d at area %d\n", + clusternum, aasworld.areasettings[areanum].cluster, areanum); + return qfalse; + } //end if + //don't add the cluster portal areas to the clusters + if (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL) + { + return AAS_UpdatePortal(areanum, clusternum); + } //end if + //set the area cluster number + aasworld.areasettings[areanum].cluster = clusternum; + aasworld.areasettings[areanum].clusterareanum = + aasworld.clusters[clusternum].numareas; + //the cluster has an extra area + aasworld.clusters[clusternum].numareas++; + + area = &aasworld.areas[areanum]; + //use area faces to flood into adjacent areas + if (!nofaceflood) + { + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + face = &aasworld.faces[facenum]; + if (face->frontarea == areanum) + { + if (face->backarea) if (!AAS_FloodClusterAreas_r(face->backarea, clusternum)) return qfalse; + } //end if + else + { + if (face->frontarea) if (!AAS_FloodClusterAreas_r(face->frontarea, clusternum)) return qfalse; + } //end else + } //end for + } //end if + //use the reachabilities to flood into other areas + for (i = 0; i < aasworld.areasettings[areanum].numreachableareas; i++) + { + if (!aasworld.reachability[ + aasworld.areasettings[areanum].firstreachablearea + i].areanum) + { + continue; + } //end if + if (!AAS_FloodClusterAreas_r(aasworld.reachability[ + aasworld.areasettings[areanum].firstreachablearea + i].areanum, clusternum)) return qfalse; + } //end for + return qtrue; +} //end of the function AAS_FloodClusterAreas_r +//=========================================================================== +// try to flood from all areas without cluster into areas with a cluster set +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FloodClusterAreasUsingReachabilities(int clusternum) +{ + int i, j, areanum; + + for (i = 1; i < aasworld.numareas; i++) + { + //if this area already has a cluster set + if (aasworld.areasettings[i].cluster) + continue; + //if this area is a cluster portal + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) + continue; + //loop over the reachable areas from this area + for (j = 0; j < aasworld.areasettings[i].numreachableareas; j++) + { + //the reachable area + areanum = aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].areanum; + //if this area is a cluster portal + if (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL) + continue; + //if this area has a cluster set + if (aasworld.areasettings[areanum].cluster) + { + if (!AAS_FloodClusterAreas_r(i, clusternum)) + return qfalse; + i = 0; + break; + } //end if + } //end for + } //end for + return qtrue; +} //end of the function AAS_FloodClusterAreasUsingReachabilities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_NumberClusterPortals(int clusternum) +{ + int i, portalnum; + aas_cluster_t *cluster; + aas_portal_t *portal; + + cluster = &aasworld.clusters[clusternum]; + for (i = 0; i < cluster->numportals; i++) + { + portalnum = aasworld.portalindex[cluster->firstportal + i]; + portal = &aasworld.portals[portalnum]; + if (portal->frontcluster == clusternum) + { + portal->clusterareanum[0] = cluster->numareas++; + } //end if + else + { + portal->clusterareanum[1] = cluster->numareas++; + } //end else + } //end for +} //end of the function AAS_NumberClusterPortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_NumberClusterAreas(int clusternum) +{ + int i, portalnum; + aas_cluster_t *cluster; + aas_portal_t *portal; + + aasworld.clusters[clusternum].numareas = 0; + aasworld.clusters[clusternum].numreachabilityareas = 0; + //number all areas in this cluster WITH reachabilities + for (i = 1; i < aasworld.numareas; i++) + { + // + if (aasworld.areasettings[i].cluster != clusternum) continue; + // + if (!AAS_AreaReachability(i)) continue; + // + aasworld.areasettings[i].clusterareanum = aasworld.clusters[clusternum].numareas; + //the cluster has an extra area + aasworld.clusters[clusternum].numareas++; + aasworld.clusters[clusternum].numreachabilityareas++; + } //end for + //number all portals in this cluster WITH reachabilities + cluster = &aasworld.clusters[clusternum]; + for (i = 0; i < cluster->numportals; i++) + { + portalnum = aasworld.portalindex[cluster->firstportal + i]; + portal = &aasworld.portals[portalnum]; + if (!AAS_AreaReachability(portal->areanum)) continue; + if (portal->frontcluster == clusternum) + { + portal->clusterareanum[0] = cluster->numareas++; + aasworld.clusters[clusternum].numreachabilityareas++; + } //end if + else + { + portal->clusterareanum[1] = cluster->numareas++; + aasworld.clusters[clusternum].numreachabilityareas++; + } //end else + } //end for + //number all areas in this cluster WITHOUT reachabilities + for (i = 1; i < aasworld.numareas; i++) + { + // + if (aasworld.areasettings[i].cluster != clusternum) continue; + // + if (AAS_AreaReachability(i)) continue; + // + aasworld.areasettings[i].clusterareanum = aasworld.clusters[clusternum].numareas; + //the cluster has an extra area + aasworld.clusters[clusternum].numareas++; + } //end for + //number all portals in this cluster WITHOUT reachabilities + cluster = &aasworld.clusters[clusternum]; + for (i = 0; i < cluster->numportals; i++) + { + portalnum = aasworld.portalindex[cluster->firstportal + i]; + portal = &aasworld.portals[portalnum]; + if (AAS_AreaReachability(portal->areanum)) continue; + if (portal->frontcluster == clusternum) + { + portal->clusterareanum[0] = cluster->numareas++; + } //end if + else + { + portal->clusterareanum[1] = cluster->numareas++; + } //end else + } //end for +} //end of the function AAS_NumberClusterAreas +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FindClusters(void) +{ + int i; + aas_cluster_t *cluster; + + AAS_RemoveClusterAreas(); + // + for (i = 1; i < aasworld.numareas; i++) + { + //if the area is already part of a cluster + if (aasworld.areasettings[i].cluster) + continue; + // if not flooding through faces only use areas that have reachabilities + if (nofaceflood) + { + if (!aasworld.areasettings[i].numreachableareas) + continue; + } //end if + //if the area is a cluster portal + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) + continue; + if (aasworld.numclusters >= AAS_MAX_CLUSTERS) + { + AAS_Error("AAS_MAX_CLUSTERS\n"); + return qfalse; + } //end if + cluster = &aasworld.clusters[aasworld.numclusters]; + cluster->numareas = 0; + cluster->numreachabilityareas = 0; + cluster->firstportal = aasworld.portalindexsize; + cluster->numportals = 0; + //flood the areas in this cluster + if (!AAS_FloodClusterAreas_r(i, aasworld.numclusters)) + return qfalse; + if (!AAS_FloodClusterAreasUsingReachabilities(aasworld.numclusters)) + return qfalse; + //number the cluster areas + //AAS_NumberClusterPortals(aasworld.numclusters); + AAS_NumberClusterAreas(aasworld.numclusters); + //Log_Write("cluster %d has %d areas\r\n", aasworld.numclusters, cluster->numareas); + aasworld.numclusters++; + } //end for + return qtrue; +} //end of the function AAS_FindClusters +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CreatePortals(void) +{ + int i; + aas_portal_t *portal; + + for (i = 1; i < aasworld.numareas; i++) + { + //if the area is a cluster portal + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) + { + if (aasworld.numportals >= AAS_MAX_PORTALS) + { + AAS_Error("AAS_MAX_PORTALS\n"); + return; + } //end if + portal = &aasworld.portals[aasworld.numportals]; + portal->areanum = i; + portal->frontcluster = 0; + portal->backcluster = 0; + aasworld.numportals++; + } //end if + } //end for +} //end of the function AAS_CreatePortals +/* +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_MapContainsTeleporters(void) +{ + bsp_entity_t *entities, *ent; + char *classname; + + entities = AAS_ParseBSPEntities(); + + for (ent = entities; ent; ent = ent->next) + { + classname = AAS_ValueForBSPEpairKey(ent, "classname"); + if (classname && !strcmp(classname, "misc_teleporter")) + { + AAS_FreeBSPEntities(entities); + return qtrue; + } //end if + } //end for + return qfalse; +} //end of the function AAS_MapContainsTeleporters +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NonConvexFaces(aas_face_t *face1, aas_face_t *face2, int side1, int side2) +{ + int i, j, edgenum; + aas_plane_t *plane1, *plane2; + aas_edge_t *edge; + + + plane1 = &aasworld.planes[face1->planenum ^ side1]; + plane2 = &aasworld.planes[face2->planenum ^ side2]; + + //check if one of the points of face1 is at the back of the plane of face2 + for (i = 0; i < face1->numedges; i++) + { + edgenum = abs(aasworld.edgeindex[face1->firstedge + i]); + edge = &aasworld.edges[edgenum]; + for (j = 0; j < 2; j++) + { + if (DotProduct(plane2->normal, aasworld.vertexes[edge->v[j]]) - + plane2->dist < -0.01) return qtrue; + } //end for + } //end for + for (i = 0; i < face2->numedges; i++) + { + edgenum = abs(aasworld.edgeindex[face2->firstedge + i]); + edge = &aasworld.edges[edgenum]; + for (j = 0; j < 2; j++) + { + if (DotProduct(plane1->normal, aasworld.vertexes[edge->v[j]]) - + plane1->dist < -0.01) return qtrue; + } //end for + } //end for + + return qfalse; +} //end of the function AAS_NonConvexFaces +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_CanMergeAreas(int *areanums, int numareas) +{ + int i, j, s, face1num, face2num, side1, side2, fn1, fn2; + aas_face_t *face1, *face2; + aas_area_t *area1, *area2; + + for (i = 0; i < numareas; i++) + { + area1 = &aasworld.areas[areanums[i]]; + for (fn1 = 0; fn1 < area1->numfaces; fn1++) + { + face1num = abs(aasworld.faceindex[area1->firstface + fn1]); + face1 = &aasworld.faces[face1num]; + side1 = face1->frontarea != areanums[i]; + //check if the face isn't a shared one with one of the other areas + for (s = 0; s < numareas; s++) + { + if (s == i) continue; + if (face1->frontarea == s || face1->backarea == s) break; + } //end for + //if the face was a shared one + if (s != numareas) continue; + // + for (j = 0; j < numareas; j++) + { + if (j == i) continue; + area2 = &aasworld.areas[areanums[j]]; + for (fn2 = 0; fn2 < area2->numfaces; fn2++) + { + face2num = abs(aasworld.faceindex[area2->firstface + fn2]); + face2 = &aasworld.faces[face2num]; + side2 = face2->frontarea != areanums[j]; + //check if the face isn't a shared one with one of the other areas + for (s = 0; s < numareas; s++) + { + if (s == j) continue; + if (face2->frontarea == s || face2->backarea == s) break; + } //end for + //if the face was a shared one + if (s != numareas) continue; + // + if (AAS_NonConvexFaces(face1, face2, side1, side2)) return qfalse; + } //end for + } //end for + } //end for + } //end for + return qtrue; +} //end of the function AAS_CanMergeAreas +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_NonConvexEdges(aas_edge_t *edge1, aas_edge_t *edge2, int side1, int side2, int planenum) +{ + int i; + vec3_t edgevec1, edgevec2, normal1, normal2; + float dist1, dist2; + aas_plane_t *plane; + + plane = &aasworld.planes[planenum]; + VectorSubtract(aasworld.vertexes[edge1->v[1]], aasworld.vertexes[edge1->v[0]], edgevec1); + VectorSubtract(aasworld.vertexes[edge2->v[1]], aasworld.vertexes[edge2->v[0]], edgevec2); + if (side1) VectorInverse(edgevec1); + if (side2) VectorInverse(edgevec2); + // + CrossProduct(edgevec1, plane->normal, normal1); + dist1 = DotProduct(normal1, aasworld.vertexes[edge1->v[0]]); + CrossProduct(edgevec2, plane->normal, normal2); + dist2 = DotProduct(normal2, aasworld.vertexes[edge2->v[0]]); + + for (i = 0; i < 2; i++) + { + if (DotProduct(aasworld.vertexes[edge1->v[i]], normal2) - dist2 < -0.01) return qfalse; + } //end for + for (i = 0; i < 2; i++) + { + if (DotProduct(aasworld.vertexes[edge2->v[i]], normal1) - dist1 < -0.01) return qfalse; + } //end for + return qtrue; +} //end of the function AAS_NonConvexEdges +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_CanMergeFaces(int *facenums, int numfaces, int planenum) +{ + int i, j, s, edgenum1, edgenum2, side1, side2, en1, en2, ens; + aas_face_t *face1, *face2, *otherface; + aas_edge_t *edge1, *edge2; + + for (i = 0; i < numfaces; i++) + { + face1 = &aasworld.faces[facenums[i]]; + for (en1 = 0; en1 < face1->numedges; en1++) + { + edgenum1 = aasworld.edgeindex[face1->firstedge + en1]; + side1 = (edgenum1 < 0) ^ (face1->planenum != planenum); + edgenum1 = abs(edgenum1); + edge1 = &aasworld.edges[edgenum1]; + //check if the edge is shared with another face + for (s = 0; s < numfaces; s++) + { + if (s == i) continue; + otherface = &aasworld.faces[facenums[s]]; + for (ens = 0; ens < otherface->numedges; ens++) + { + if (edgenum1 == abs(aasworld.edgeindex[otherface->firstedge + ens])) break; + } //end for + if (ens != otherface->numedges) break; + } //end for + //if the edge was shared + if (s != numfaces) continue; + // + for (j = 0; j < numfaces; j++) + { + if (j == i) continue; + face2 = &aasworld.faces[facenums[j]]; + for (en2 = 0; en2 < face2->numedges; en2++) + { + edgenum2 = aasworld.edgeindex[face2->firstedge + en2]; + side2 = (edgenum2 < 0) ^ (face2->planenum != planenum); + edgenum2 = abs(edgenum2); + edge2 = &aasworld.edges[edgenum2]; + //check if the edge is shared with another face + for (s = 0; s < numfaces; s++) + { + if (s == i) continue; + otherface = &aasworld.faces[facenums[s]]; + for (ens = 0; ens < otherface->numedges; ens++) + { + if (edgenum2 == abs(aasworld.edgeindex[otherface->firstedge + ens])) break; + } //end for + if (ens != otherface->numedges) break; + } //end for + //if the edge was shared + if (s != numfaces) continue; + // + if (AAS_NonConvexEdges(edge1, edge2, side1, side2, planenum)) return qfalse; + } //end for + } //end for + } //end for + } //end for + return qtrue; +} //end of the function AAS_CanMergeFaces*/ +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ConnectedAreas_r(int *areanums, int numareas, int *connectedareas, int curarea) +{ + int i, j, otherareanum, facenum; + aas_area_t *area; + aas_face_t *face; + + connectedareas[curarea] = qtrue; + area = &aasworld.areas[areanums[curarea]]; + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + face = &aasworld.faces[facenum]; + //if the face is solid + if (face->faceflags & FACE_SOLID) continue; + //get the area at the other side of the face + if (face->frontarea != areanums[curarea]) otherareanum = face->frontarea; + else otherareanum = face->backarea; + //check if the face is leading to one of the other areas + for (j = 0; j < numareas; j++) + { + if (areanums[j] == otherareanum) break; + } //end for + //if the face isn't leading to one of the other areas + if (j == numareas) continue; + //if the other area is already connected + if (connectedareas[j]) continue; + //recursively proceed with the other area + AAS_ConnectedAreas_r(areanums, numareas, connectedareas, j); + } //end for +} //end of the function AAS_ConnectedAreas_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_ConnectedAreas(int *areanums, int numareas) +{ + int connectedareas[MAX_PORTALAREAS], i; + + Com_Memset(connectedareas, 0, sizeof(connectedareas)); + if (numareas < 1) return qfalse; + if (numareas == 1) return qtrue; + AAS_ConnectedAreas_r(areanums, numareas, connectedareas, 0); + for (i = 0; i < numareas; i++) + { + if (!connectedareas[i]) return qfalse; + } //end for + return qtrue; +} //end of the function AAS_ConnectedAreas +//=========================================================================== +// gets adjacent areas with less presence types recursively +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_GetAdjacentAreasWithLessPresenceTypes_r(int *areanums, int numareas, int curareanum) +{ + int i, j, presencetype, otherpresencetype, otherareanum, facenum; + aas_area_t *area; + aas_face_t *face; + + areanums[numareas++] = curareanum; + area = &aasworld.areas[curareanum]; + presencetype = aasworld.areasettings[curareanum].presencetype; + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + face = &aasworld.faces[facenum]; + //if the face is solid + if (face->faceflags & FACE_SOLID) continue; + //the area at the other side of the face + if (face->frontarea != curareanum) otherareanum = face->frontarea; + else otherareanum = face->backarea; + // + otherpresencetype = aasworld.areasettings[otherareanum].presencetype; + //if the other area has less presence types + if ((presencetype & ~otherpresencetype) && + !(otherpresencetype & ~presencetype)) + { + //check if the other area isn't already in the list + for (j = 0; j < numareas; j++) + { + if (otherareanum == areanums[j]) break; + } //end for + //if the other area isn't already in the list + if (j == numareas) + { + if (numareas >= MAX_PORTALAREAS) + { + AAS_Error("MAX_PORTALAREAS\n"); + return numareas; + } //end if + numareas = AAS_GetAdjacentAreasWithLessPresenceTypes_r(areanums, numareas, otherareanum); + } //end if + } //end if + } //end for + return numareas; +} //end of the function AAS_GetAdjacentAreasWithLessPresenceTypes_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_CheckAreaForPossiblePortals(int areanum) +{ + int i, j, k, fen, ben, frontedgenum, backedgenum, facenum; + int areanums[MAX_PORTALAREAS], numareas, otherareanum; + int numareafrontfaces[MAX_PORTALAREAS], numareabackfaces[MAX_PORTALAREAS]; + int frontfacenums[MAX_PORTALAREAS], backfacenums[MAX_PORTALAREAS]; + int numfrontfaces, numbackfaces; + int frontareanums[MAX_PORTALAREAS], backareanums[MAX_PORTALAREAS]; + int numfrontareas, numbackareas; + int frontplanenum, backplanenum, faceplanenum; + aas_area_t *area; + aas_face_t *frontface, *backface, *face; + + //if it isn't already a portal + if (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL) return 0; + //it must be a grounded area + if (!(aasworld.areasettings[areanum].areaflags & AREA_GROUNDED)) return 0; + // + Com_Memset(numareafrontfaces, 0, sizeof(numareafrontfaces)); + Com_Memset(numareabackfaces, 0, sizeof(numareabackfaces)); + numfrontfaces = numbackfaces = 0; + numfrontareas = numbackareas = 0; + frontplanenum = backplanenum = -1; + //add any adjacent areas with less presence types + numareas = AAS_GetAdjacentAreasWithLessPresenceTypes_r(areanums, 0, areanum); + // + for (i = 0; i < numareas; i++) + { + area = &aasworld.areas[areanums[i]]; + for (j = 0; j < area->numfaces; j++) + { + facenum = abs(aasworld.faceindex[area->firstface + j]); + face = &aasworld.faces[facenum]; + //if the face is solid + if (face->faceflags & FACE_SOLID) continue; + //check if the face is shared with one of the other areas + for (k = 0; k < numareas; k++) + { + if (k == i) continue; + if (face->frontarea == areanums[k] || face->backarea == areanums[k]) break; + } //end for + //if the face is shared + if (k != numareas) continue; + //the number of the area at the other side of the face + if (face->frontarea == areanums[i]) otherareanum = face->backarea; + else otherareanum = face->frontarea; + //if the other area already is a cluter portal + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) return 0; + //number of the plane of the area + faceplanenum = face->planenum & ~1; + // + if (frontplanenum < 0 || faceplanenum == frontplanenum) + { + frontplanenum = faceplanenum; + frontfacenums[numfrontfaces++] = facenum; + for (k = 0; k < numfrontareas; k++) + { + if (frontareanums[k] == otherareanum) break; + } //end for + if (k == numfrontareas) frontareanums[numfrontareas++] = otherareanum; + numareafrontfaces[i]++; + } //end if + else if (backplanenum < 0 || faceplanenum == backplanenum) + { + backplanenum = faceplanenum; + backfacenums[numbackfaces++] = facenum; + for (k = 0; k < numbackareas; k++) + { + if (backareanums[k] == otherareanum) break; + } //end for + if (k == numbackareas) backareanums[numbackareas++] = otherareanum; + numareabackfaces[i]++; + } //end else + else + { + return 0; + } //end else + } //end for + } //end for + //every area should have at least one front face and one back face + for (i = 0; i < numareas; i++) + { + if (!numareafrontfaces[i] || !numareabackfaces[i]) return 0; + } //end for + //the front areas should all be connected + if (!AAS_ConnectedAreas(frontareanums, numfrontareas)) return 0; + //the back areas should all be connected + if (!AAS_ConnectedAreas(backareanums, numbackareas)) return 0; + //none of the front faces should have a shared edge with a back face + for (i = 0; i < numfrontfaces; i++) + { + frontface = &aasworld.faces[frontfacenums[i]]; + for (fen = 0; fen < frontface->numedges; fen++) + { + frontedgenum = abs(aasworld.edgeindex[frontface->firstedge + fen]); + for (j = 0; j < numbackfaces; j++) + { + backface = &aasworld.faces[backfacenums[j]]; + for (ben = 0; ben < backface->numedges; ben++) + { + backedgenum = abs(aasworld.edgeindex[backface->firstedge + ben]); + if (frontedgenum == backedgenum) break; + } //end for + if (ben != backface->numedges) break; + } //end for + if (j != numbackfaces) break; + } //end for + if (fen != frontface->numedges) break; + } //end for + if (i != numfrontfaces) return 0; + //set the cluster portal contents + for (i = 0; i < numareas; i++) + { + aasworld.areasettings[areanums[i]].contents |= AREACONTENTS_CLUSTERPORTAL; + //this area can be used as a route portal + aasworld.areasettings[areanums[i]].contents |= AREACONTENTS_ROUTEPORTAL; + Log_Write("possible portal: %d\r\n", areanums[i]); + } //end for + // + return numareas; +} //end of the function AAS_CheckAreaForPossiblePortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FindPossiblePortals(void) +{ + int i, numpossibleportals; + + numpossibleportals = 0; + for (i = 1; i < aasworld.numareas; i++) + { + numpossibleportals += AAS_CheckAreaForPossiblePortals(i); + } //end for + botimport.Print(PRT_MESSAGE, "\r%6d possible portal areas\n", numpossibleportals); +} //end of the function AAS_FindPossiblePortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveAllPortals(void) +{ + int i; + + for (i = 1; i < aasworld.numareas; i++) + { + aasworld.areasettings[i].contents &= ~AREACONTENTS_CLUSTERPORTAL; + } //end for +} //end of the function AAS_RemoveAllPortals + +#if 0 +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FloodCluster_r(int areanum, int clusternum) +{ + int i, otherareanum; + aas_face_t *face; + aas_area_t *area; + + //set cluster mark + aasworld.areasettings[areanum].cluster = clusternum; + //if the area is a portal + //if (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL) return; + // + area = &aasworld.areas[areanum]; + //use area faces to flood into adjacent areas + for (i = 0; i < area->numfaces; i++) + { + face = &aasworld.faces[abs(aasworld.faceindex[area->firstface + i])]; + // + if (face->frontarea != areanum) otherareanum = face->frontarea; + else otherareanum = face->backarea; + //if there's no area at the other side + if (!otherareanum) continue; + //if the area is a portal + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //if the area is already marked + if (aasworld.areasettings[otherareanum].cluster) continue; + // + AAS_FloodCluster_r(otherareanum, clusternum); + } //end for + //use the reachabilities to flood into other areas + for (i = 0; i < aasworld.areasettings[areanum].numreachableareas; i++) + { + otherareanum = aasworld.reachability[ + aasworld.areasettings[areanum].firstreachablearea + i].areanum; + if (!otherareanum) + { + continue; + AAS_Error("reachability %d has zero area\n", aasworld.areasettings[areanum].firstreachablearea + i); + } //end if + //if the area is a portal + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //if the area is already marked + if (aasworld.areasettings[otherareanum].cluster) continue; + // + AAS_FloodCluster_r(otherareanum, clusternum); + } //end for +} //end of the function AAS_FloodCluster_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveTeleporterPortals(void) +{ + int i, j, areanum; + + for (i = 1; i < aasworld.numareas; i++) + { + for (j = 0; j < aasworld.areasettings[i].numreachableareas; j++) + { + areanum = aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].areanum; + if (aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].traveltype == TRAVEL_TELEPORT) + { + aasworld.areasettings[i].contents &= ~AREACONTENTS_CLUSTERPORTAL; + aasworld.areasettings[areanum].contents &= ~AREACONTENTS_CLUSTERPORTAL; + break; + } //end if + } //end for + } //end for +} //end of the function AAS_RemoveTeleporterPortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FloodClusterReachabilities(int clusternum) +{ + int i, j, areanum; + + for (i = 1; i < aasworld.numareas; i++) + { + //if this area already has a cluster set + if (aasworld.areasettings[i].cluster) continue; + //if this area is a cluster portal + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //loop over the reachable areas from this area + for (j = 0; j < aasworld.areasettings[i].numreachableareas; j++) + { + //the reachable area + areanum = aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].areanum; + //if this area is a cluster portal + if (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //if this area has a cluster set + if (aasworld.areasettings[areanum].cluster == clusternum) + { + AAS_FloodCluster_r(i, clusternum); + i = 0; + break; + } //end if + } //end for + } //end for +} //end of the function AAS_FloodClusterReachabilities + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveNotClusterClosingPortals(void) +{ + int i, j, k, facenum, otherareanum, nonclosingportals; + aas_area_t *area; + aas_face_t *face; + + AAS_RemoveTeleporterPortals(); + // + nonclosingportals = 0; + for (i = 1; i < aasworld.numareas; i++) + { + if (!(aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL)) continue; + //find a non-portal area adjacent to the portal area and flood + //the cluster from there + area = &aasworld.areas[i]; + for (j = 0; j < area->numfaces; j++) + { + facenum = abs(aasworld.faceindex[area->firstface + j]); + face = &aasworld.faces[facenum]; + // + if (face->frontarea != i) otherareanum = face->frontarea; + else otherareanum = face->backarea; + // + if (!otherareanum) continue; + // + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) + { + continue; + } //end if + //reset all cluster fields + AAS_RemoveClusterAreas(); + // + AAS_FloodCluster_r(otherareanum, 1); + AAS_FloodClusterReachabilities(1); + //check if all adjacent non-portal areas have a cluster set + for (k = 0; k < area->numfaces; k++) + { + facenum = abs(aasworld.faceindex[area->firstface + k]); + face = &aasworld.faces[facenum]; + // + if (face->frontarea != i) otherareanum = face->frontarea; + else otherareanum = face->backarea; + // + if (!otherareanum) continue; + // + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) + { + continue; + } //end if + // + if (!aasworld.areasettings[otherareanum].cluster) break; + } //end for + //if all adjacent non-portal areas have a cluster set then the portal + //didn't seal a cluster + if (k >= area->numfaces) + { + aasworld.areasettings[i].contents &= ~AREACONTENTS_CLUSTERPORTAL; + nonclosingportals++; + //recheck all the other portals again + i = 0; + break; + } //end if + } //end for + } //end for + botimport.Print(PRT_MESSAGE, "\r%6d non closing portals removed\n", nonclosingportals); +} //end of the function AAS_RemoveNotClusterClosingPortals + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== + +void AAS_RemoveNotClusterClosingPortals(void) +{ + int i, j, facenum, otherareanum, nonclosingportals, numseperatedclusters; + aas_area_t *area; + aas_face_t *face; + + AAS_RemoveTeleporterPortals(); + // + nonclosingportals = 0; + for (i = 1; i < aasworld.numareas; i++) + { + if (!(aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL)) continue; + // + numseperatedclusters = 0; + //reset all cluster fields + AAS_RemoveClusterAreas(); + //find a non-portal area adjacent to the portal area and flood + //the cluster from there + area = &aasworld.areas[i]; + for (j = 0; j < area->numfaces; j++) + { + facenum = abs(aasworld.faceindex[area->firstface + j]); + face = &aasworld.faces[facenum]; + // + if (face->frontarea != i) otherareanum = face->frontarea; + else otherareanum = face->backarea; + //if not solid at the other side of the face + if (!otherareanum) continue; + //don't flood into other portals + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //if the area already has a cluster set + if (aasworld.areasettings[otherareanum].cluster) continue; + //another cluster is separated by this portal + numseperatedclusters++; + //flood the cluster + AAS_FloodCluster_r(otherareanum, numseperatedclusters); + AAS_FloodClusterReachabilities(numseperatedclusters); + } //end for + //use the reachabilities to flood into other areas + for (j = 0; j < aasworld.areasettings[i].numreachableareas; j++) + { + otherareanum = aasworld.reachability[ + aasworld.areasettings[i].firstreachablearea + j].areanum; + //this should never be qtrue but we check anyway + if (!otherareanum) continue; + //don't flood into other portals + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //if the area already has a cluster set + if (aasworld.areasettings[otherareanum].cluster) continue; + //another cluster is separated by this portal + numseperatedclusters++; + //flood the cluster + AAS_FloodCluster_r(otherareanum, numseperatedclusters); + AAS_FloodClusterReachabilities(numseperatedclusters); + } //end for + //a portal must separate no more and no less than 2 clusters + if (numseperatedclusters != 2) + { + aasworld.areasettings[i].contents &= ~AREACONTENTS_CLUSTERPORTAL; + nonclosingportals++; + //recheck all the other portals again + i = 0; + } //end if + } //end for + botimport.Print(PRT_MESSAGE, "\r%6d non closing portals removed\n", nonclosingportals); +} //end of the function AAS_RemoveNotClusterClosingPortals + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== + +void AAS_AddTeleporterPortals(void) +{ + int j, area2num, facenum, otherareanum; + char *target, *targetname, *classname; + bsp_entity_t *entities, *ent, *dest; + vec3_t origin, destorigin, mins, maxs, end; + vec3_t bbmins, bbmaxs; + aas_area_t *area; + aas_face_t *face; + aas_trace_t trace; + aas_link_t *areas, *link; + + entities = AAS_ParseBSPEntities(); + + for (ent = entities; ent; ent = ent->next) + { + classname = AAS_ValueForBSPEpairKey(ent, "classname"); + if (classname && !strcmp(classname, "misc_teleporter")) + { + if (!AAS_VectorForBSPEpairKey(ent, "origin", origin)) + { + botimport.Print(PRT_ERROR, "teleporter (%s) without origin\n", target); + continue; + } //end if + // + target = AAS_ValueForBSPEpairKey(ent, "target"); + if (!target) + { + botimport.Print(PRT_ERROR, "teleporter (%s) without target\n", target); + continue; + } //end if + for (dest = entities; dest; dest = dest->next) + { + classname = AAS_ValueForBSPEpairKey(dest, "classname"); + if (classname && !strcmp(classname, "misc_teleporter_dest")) + { + targetname = AAS_ValueForBSPEpairKey(dest, "targetname"); + if (targetname && !strcmp(targetname, target)) + { + break; + } //end if + } //end if + } //end for + if (!dest) + { + botimport.Print(PRT_ERROR, "teleporter without destination (%s)\n", target); + continue; + } //end if + if (!AAS_VectorForBSPEpairKey(dest, "origin", destorigin)) + { + botimport.Print(PRT_ERROR, "teleporter destination (%s) without origin\n", target); + continue; + } //end if + destorigin[2] += 24; //just for q2e1m2, the dork has put the telepads in the ground + VectorCopy(destorigin, end); + end[2] -= 100; + trace = AAS_TraceClientBBox(destorigin, end, PRESENCE_CROUCH, -1); + if (trace.startsolid) + { + botimport.Print(PRT_ERROR, "teleporter destination (%s) in solid\n", target); + continue; + } //end if + VectorCopy(trace.endpos, destorigin); + area2num = AAS_PointAreaNum(destorigin); + //reset all cluster fields + for (j = 0; j < aasworld.numareas; j++) + { + aasworld.areasettings[j].cluster = 0; + } //end for + // + VectorSet(mins, -8, -8, 8); + VectorSet(maxs, 8, 8, 24); + // + AAS_PresenceTypeBoundingBox(PRESENCE_CROUCH, bbmins, bbmaxs); + // + VectorAdd(origin, mins, mins); + VectorAdd(origin, maxs, maxs); + //add bounding box size + VectorSubtract(mins, bbmaxs, mins); + VectorSubtract(maxs, bbmins, maxs); + //link an invalid (-1) entity + areas = AAS_AASLinkEntity(mins, maxs, -1); + // + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaGrounded(link->areanum)) continue; + //add the teleporter portal mark + aasworld.areasettings[link->areanum].contents |= AREACONTENTS_CLUSTERPORTAL | + AREACONTENTS_TELEPORTAL; + } //end for + // + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaGrounded(link->areanum)) continue; + //find a non-portal area adjacent to the portal area and flood + //the cluster from there + area = &aasworld.areas[link->areanum]; + for (j = 0; j < area->numfaces; j++) + { + facenum = abs(aasworld.faceindex[area->firstface + j]); + face = &aasworld.faces[facenum]; + // + if (face->frontarea != link->areanum) otherareanum = face->frontarea; + else otherareanum = face->backarea; + // + if (!otherareanum) continue; + // + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) + { + continue; + } //end if + // + AAS_FloodCluster_r(otherareanum, 1); + } //end for + } //end for + //if the teleport destination IS in the same cluster + if (aasworld.areasettings[area2num].cluster) + { + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaGrounded(link->areanum)) continue; + //add the teleporter portal mark + aasworld.areasettings[link->areanum].contents &= ~(AREACONTENTS_CLUSTERPORTAL | + AREACONTENTS_TELEPORTAL); + } //end for + } //end if + } //end if + } //end for + AAS_FreeBSPEntities(entities); +} //end of the function AAS_AddTeleporterPortals + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_AddTeleporterPortals(void) +{ + int i, j, areanum; + + for (i = 1; i < aasworld.numareas; i++) + { + for (j = 0; j < aasworld.areasettings[i].numreachableareas; j++) + { + if (aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].traveltype != TRAVEL_TELEPORT) continue; + areanum = aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].areanum; + aasworld.areasettings[areanum].contents |= AREACONTENTS_CLUSTERPORTAL; + } //end for + } //end for +} //end of the function AAS_AddTeleporterPortals + +#endif + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_TestPortals(void) +{ + int i; + aas_portal_t *portal; + + for (i = 1; i < aasworld.numportals; i++) + { + portal = &aasworld.portals[i]; + if (!portal->frontcluster) + { + aasworld.areasettings[portal->areanum].contents &= ~AREACONTENTS_CLUSTERPORTAL; + Log_Write("portal area %d has no front cluster\r\n", portal->areanum); + return qfalse; + } //end if + if (!portal->backcluster) + { + aasworld.areasettings[portal->areanum].contents &= ~AREACONTENTS_CLUSTERPORTAL; + Log_Write("portal area %d has no back cluster\r\n", portal->areanum); + return qfalse; + } //end if + } //end for + return qtrue; +} //end of the function +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CountForcedClusterPortals(void) +{ + int num, i; + + num = 0; + for (i = 1; i < aasworld.numareas; i++) + { + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) + { + Log_Write("area %d is a forced portal area\r\n", i); + num++; + } //end if + } //end for + botimport.Print(PRT_MESSAGE, "%6d forced portal areas\n", num); +} //end of the function AAS_CountForcedClusterPortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CreateViewPortals(void) +{ + int i; + + for (i = 1; i < aasworld.numareas; i++) + { + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) + { + aasworld.areasettings[i].contents |= AREACONTENTS_VIEWPORTAL; + } //end if + } //end for +} //end of the function AAS_CreateViewPortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_SetViewPortalsAsClusterPortals(void) +{ + int i; + + for (i = 1; i < aasworld.numareas; i++) + { + if (aasworld.areasettings[i].contents & AREACONTENTS_VIEWPORTAL) + { + aasworld.areasettings[i].contents |= AREACONTENTS_CLUSTERPORTAL; + } //end if + } //end for +} //end of the function AAS_SetViewPortalsAsClusterPortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitClustering(void) +{ + int i, removedPortalAreas; + int n, total, numreachabilityareas; + + if (!aasworld.loaded) return; + //if there are clusters + if (aasworld.numclusters >= 1) + { +#ifndef BSPC + //if clustering isn't forced + if (!((int)LibVarGetValue("forceclustering")) && + !((int)LibVarGetValue("forcereachability"))) return; +#endif + } //end if + //set all view portals as cluster portals in case we re-calculate the reachabilities and clusters (with -reach) + AAS_SetViewPortalsAsClusterPortals(); + //count the number of forced cluster portals + AAS_CountForcedClusterPortals(); + //remove all area cluster marks + AAS_RemoveClusterAreas(); + //find possible cluster portals + AAS_FindPossiblePortals(); + //craete portals to for the bot view + AAS_CreateViewPortals(); + //remove all portals that are not closing a cluster + //AAS_RemoveNotClusterClosingPortals(); + //initialize portal memory + if (aasworld.portals) FreeMemory(aasworld.portals); + aasworld.portals = (aas_portal_t *) GetClearedMemory(AAS_MAX_PORTALS * sizeof(aas_portal_t)); + //initialize portal index memory + if (aasworld.portalindex) FreeMemory(aasworld.portalindex); + aasworld.portalindex = (aas_portalindex_t *) GetClearedMemory(AAS_MAX_PORTALINDEXSIZE * sizeof(aas_portalindex_t)); + //initialize cluster memory + if (aasworld.clusters) FreeMemory(aasworld.clusters); + aasworld.clusters = (aas_cluster_t *) GetClearedMemory(AAS_MAX_CLUSTERS * sizeof(aas_cluster_t)); + // + removedPortalAreas = 0; + botimport.Print(PRT_MESSAGE, "\r%6d removed portal areas", removedPortalAreas); + while(1) + { + botimport.Print(PRT_MESSAGE, "\r%6d", removedPortalAreas); + //initialize the number of portals and clusters + aasworld.numportals = 1; //portal 0 is a dummy + aasworld.portalindexsize = 0; + aasworld.numclusters = 1; //cluster 0 is a dummy + //create the portals from the portal areas + AAS_CreatePortals(); + // + removedPortalAreas++; + //find the clusters + if (!AAS_FindClusters()) + continue; + //test the portals + if (!AAS_TestPortals()) + continue; + // + break; + } //end while + botimport.Print(PRT_MESSAGE, "\n"); + //the AAS file should be saved + aasworld.savefile = qtrue; + //write the portal areas to the log file + for (i = 1; i < aasworld.numportals; i++) + { + Log_Write("portal %d: area %d\r\n", i, aasworld.portals[i].areanum); + } //end for + // report cluster info + botimport.Print(PRT_MESSAGE, "%6d portals created\n", aasworld.numportals); + botimport.Print(PRT_MESSAGE, "%6d clusters created\n", aasworld.numclusters); + for (i = 1; i < aasworld.numclusters; i++) + { + botimport.Print(PRT_MESSAGE, "cluster %d has %d reachability areas\n", i, + aasworld.clusters[i].numreachabilityareas); + } //end for + // report AAS file efficiency + numreachabilityareas = 0; + total = 0; + for (i = 0; i < aasworld.numclusters; i++) { + n = aasworld.clusters[i].numreachabilityareas; + numreachabilityareas += n; + total += n * n; + } + total += numreachabilityareas * aasworld.numportals; + // + botimport.Print(PRT_MESSAGE, "%6i total reachability areas\n", numreachabilityareas); + botimport.Print(PRT_MESSAGE, "%6i AAS memory/CPU usage (the lower the better)\n", total * 3); +} //end of the function AAS_InitClustering diff --git a/code/botlib/be_aas_cluster.h b/code/botlib/be_aas_cluster.h new file mode 100644 index 0000000..e36697d --- /dev/null +++ b/code/botlib/be_aas_cluster.h @@ -0,0 +1,38 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_cluster.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_cluster.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +//initialize the AAS clustering +void AAS_InitClustering(void); +// +void AAS_SetViewPortalsAsClusterPortals(void); +#endif //AASINTERN + diff --git a/code/botlib/be_aas_debug.c b/code/botlib/be_aas_debug.c new file mode 100644 index 0000000..b9a1465 --- /dev/null +++ b/code/botlib/be_aas_debug.c @@ -0,0 +1,778 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_debug.c + * + * desc: AAS debug code + * + * $Archive: /MissionPack/code/botlib/be_aas_debug.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_libvar.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_interface.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" + +#define MAX_DEBUGLINES 1024 +#define MAX_DEBUGPOLYGONS 8192 + +int debuglines[MAX_DEBUGLINES]; +int debuglinevisible[MAX_DEBUGLINES]; +int numdebuglines; + +static int debugpolygons[MAX_DEBUGPOLYGONS]; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ClearShownPolygons(void) +{ + int i; +//* + for (i = 0; i < MAX_DEBUGPOLYGONS; i++) + { + if (debugpolygons[i]) botimport.DebugPolygonDelete(debugpolygons[i]); + debugpolygons[i] = 0; + } //end for +//*/ +/* + for (i = 0; i < MAX_DEBUGPOLYGONS; i++) + { + botimport.DebugPolygonDelete(i); + debugpolygons[i] = 0; + } //end for +*/ +} //end of the function AAS_ClearShownPolygons +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowPolygon(int color, int numpoints, vec3_t *points) +{ + int i; + + for (i = 0; i < MAX_DEBUGPOLYGONS; i++) + { + if (!debugpolygons[i]) + { + debugpolygons[i] = botimport.DebugPolygonCreate(color, numpoints, points); + break; + } //end if + } //end for +} //end of the function AAS_ShowPolygon +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ClearShownDebugLines(void) +{ + int i; + + //make all lines invisible + for (i = 0; i < MAX_DEBUGLINES; i++) + { + if (debuglines[i]) + { + //botimport.DebugLineShow(debuglines[i], NULL, NULL, LINECOLOR_NONE); + botimport.DebugLineDelete(debuglines[i]); + debuglines[i] = 0; + debuglinevisible[i] = qfalse; + } //end if + } //end for +} //end of the function AAS_ClearShownDebugLines +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DebugLine(vec3_t start, vec3_t end, int color) +{ + int line; + + for (line = 0; line < MAX_DEBUGLINES; line++) + { + if (!debuglines[line]) + { + debuglines[line] = botimport.DebugLineCreate(); + debuglinevisible[line] = qfalse; + numdebuglines++; + } //end if + if (!debuglinevisible[line]) + { + botimport.DebugLineShow(debuglines[line], start, end, color); + debuglinevisible[line] = qtrue; + return; + } //end else + } //end for +} //end of the function AAS_DebugLine +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_PermanentLine(vec3_t start, vec3_t end, int color) +{ + int line; + + line = botimport.DebugLineCreate(); + botimport.DebugLineShow(line, start, end, color); +} //end of the function AAS_PermenentLine +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DrawPermanentCross(vec3_t origin, float size, int color) +{ + int i, debugline; + vec3_t start, end; + + for (i = 0; i < 3; i++) + { + VectorCopy(origin, start); + start[i] += size; + VectorCopy(origin, end); + end[i] -= size; + AAS_DebugLine(start, end, color); + debugline = botimport.DebugLineCreate(); + botimport.DebugLineShow(debugline, start, end, color); + } //end for +} //end of the function AAS_DrawPermanentCross +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DrawPlaneCross(vec3_t point, vec3_t normal, float dist, int type, int color) +{ + int n0, n1, n2, j, line, lines[2]; + vec3_t start1, end1, start2, end2; + + //make a cross in the hit plane at the hit point + VectorCopy(point, start1); + VectorCopy(point, end1); + VectorCopy(point, start2); + VectorCopy(point, end2); + + n0 = type % 3; + n1 = (type + 1) % 3; + n2 = (type + 2) % 3; + start1[n1] -= 6; + start1[n2] -= 6; + end1[n1] += 6; + end1[n2] += 6; + start2[n1] += 6; + start2[n2] -= 6; + end2[n1] -= 6; + end2[n2] += 6; + + start1[n0] = (dist - (start1[n1] * normal[n1] + + start1[n2] * normal[n2])) / normal[n0]; + end1[n0] = (dist - (end1[n1] * normal[n1] + + end1[n2] * normal[n2])) / normal[n0]; + start2[n0] = (dist - (start2[n1] * normal[n1] + + start2[n2] * normal[n2])) / normal[n0]; + end2[n0] = (dist - (end2[n1] * normal[n1] + + end2[n2] * normal[n2])) / normal[n0]; + + for (j = 0, line = 0; j < 2 && line < MAX_DEBUGLINES; line++) + { + if (!debuglines[line]) + { + debuglines[line] = botimport.DebugLineCreate(); + lines[j++] = debuglines[line]; + debuglinevisible[line] = qtrue; + numdebuglines++; + } //end if + else if (!debuglinevisible[line]) + { + lines[j++] = debuglines[line]; + debuglinevisible[line] = qtrue; + } //end else + } //end for + botimport.DebugLineShow(lines[0], start1, end1, color); + botimport.DebugLineShow(lines[1], start2, end2, color); +} //end of the function AAS_DrawPlaneCross +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowBoundingBox(vec3_t origin, vec3_t mins, vec3_t maxs) +{ + vec3_t bboxcorners[8]; + int lines[3]; + int i, j, line; + + //upper corners + bboxcorners[0][0] = origin[0] + maxs[0]; + bboxcorners[0][1] = origin[1] + maxs[1]; + bboxcorners[0][2] = origin[2] + maxs[2]; + // + bboxcorners[1][0] = origin[0] + mins[0]; + bboxcorners[1][1] = origin[1] + maxs[1]; + bboxcorners[1][2] = origin[2] + maxs[2]; + // + bboxcorners[2][0] = origin[0] + mins[0]; + bboxcorners[2][1] = origin[1] + mins[1]; + bboxcorners[2][2] = origin[2] + maxs[2]; + // + bboxcorners[3][0] = origin[0] + maxs[0]; + bboxcorners[3][1] = origin[1] + mins[1]; + bboxcorners[3][2] = origin[2] + maxs[2]; + //lower corners + Com_Memcpy(bboxcorners[4], bboxcorners[0], sizeof(vec3_t) * 4); + for (i = 0; i < 4; i++) bboxcorners[4 + i][2] = origin[2] + mins[2]; + //draw bounding box + for (i = 0; i < 4; i++) + { + for (j = 0, line = 0; j < 3 && line < MAX_DEBUGLINES; line++) + { + if (!debuglines[line]) + { + debuglines[line] = botimport.DebugLineCreate(); + lines[j++] = debuglines[line]; + debuglinevisible[line] = qtrue; + numdebuglines++; + } //end if + else if (!debuglinevisible[line]) + { + lines[j++] = debuglines[line]; + debuglinevisible[line] = qtrue; + } //end else + } //end for + //top plane + botimport.DebugLineShow(lines[0], bboxcorners[i], + bboxcorners[(i+1)&3], LINECOLOR_RED); + //bottom plane + botimport.DebugLineShow(lines[1], bboxcorners[4+i], + bboxcorners[4+((i+1)&3)], LINECOLOR_RED); + //vertical lines + botimport.DebugLineShow(lines[2], bboxcorners[i], + bboxcorners[4+i], LINECOLOR_RED); + } //end for +} //end of the function AAS_ShowBoundingBox +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowFace(int facenum) +{ + int i, color, edgenum; + aas_edge_t *edge; + aas_face_t *face; + aas_plane_t *plane; + vec3_t start, end; + + color = LINECOLOR_YELLOW; + //check if face number is in range + if (facenum >= aasworld.numfaces) + { + botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); + } //end if + face = &aasworld.faces[facenum]; + //walk through the edges of the face + for (i = 0; i < face->numedges; i++) + { + //edge number + edgenum = abs(aasworld.edgeindex[face->firstedge + i]); + //check if edge number is in range + if (edgenum >= aasworld.numedges) + { + botimport.Print(PRT_ERROR, "edgenum %d out of range\n", edgenum); + } //end if + edge = &aasworld.edges[edgenum]; + if (color == LINECOLOR_RED) color = LINECOLOR_GREEN; + else if (color == LINECOLOR_GREEN) color = LINECOLOR_BLUE; + else if (color == LINECOLOR_BLUE) color = LINECOLOR_YELLOW; + else color = LINECOLOR_RED; + AAS_DebugLine(aasworld.vertexes[edge->v[0]], + aasworld.vertexes[edge->v[1]], + color); + } //end for + plane = &aasworld.planes[face->planenum]; + edgenum = abs(aasworld.edgeindex[face->firstedge]); + edge = &aasworld.edges[edgenum]; + VectorCopy(aasworld.vertexes[edge->v[0]], start); + VectorMA(start, 20, plane->normal, end); + AAS_DebugLine(start, end, LINECOLOR_RED); +} //end of the function AAS_ShowFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowFacePolygon(int facenum, int color, int flip) +{ + int i, edgenum, numpoints; + vec3_t points[128]; + aas_edge_t *edge; + aas_face_t *face; + + //check if face number is in range + if (facenum >= aasworld.numfaces) + { + botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); + } //end if + face = &aasworld.faces[facenum]; + //walk through the edges of the face + numpoints = 0; + if (flip) + { + for (i = face->numedges-1; i >= 0; i--) + { + //edge number + edgenum = aasworld.edgeindex[face->firstedge + i]; + edge = &aasworld.edges[abs(edgenum)]; + VectorCopy(aasworld.vertexes[edge->v[edgenum < 0]], points[numpoints]); + numpoints++; + } //end for + } //end if + else + { + for (i = 0; i < face->numedges; i++) + { + //edge number + edgenum = aasworld.edgeindex[face->firstedge + i]; + edge = &aasworld.edges[abs(edgenum)]; + VectorCopy(aasworld.vertexes[edge->v[edgenum < 0]], points[numpoints]); + numpoints++; + } //end for + } //end else + AAS_ShowPolygon(color, numpoints, points); +} //end of the function AAS_ShowFacePolygon +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowArea(int areanum, int groundfacesonly) +{ + int areaedges[MAX_DEBUGLINES]; + int numareaedges, i, j, n, color = 0, line; + int facenum, edgenum; + aas_area_t *area; + aas_face_t *face; + aas_edge_t *edge; + + // + numareaedges = 0; + // + if (areanum < 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "area %d out of range [0, %d]\n", + areanum, aasworld.numareas); + return; + } //end if + //pointer to the convex area + area = &aasworld.areas[areanum]; + //walk through the faces of the area + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + //check if face number is in range + if (facenum >= aasworld.numfaces) + { + botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); + } //end if + face = &aasworld.faces[facenum]; + //ground faces only + if (groundfacesonly) + { + if (!(face->faceflags & (FACE_GROUND | FACE_LADDER))) continue; + } //end if + //walk through the edges of the face + for (j = 0; j < face->numedges; j++) + { + //edge number + edgenum = abs(aasworld.edgeindex[face->firstedge + j]); + //check if edge number is in range + if (edgenum >= aasworld.numedges) + { + botimport.Print(PRT_ERROR, "edgenum %d out of range\n", edgenum); + } //end if + //check if the edge is stored already + for (n = 0; n < numareaedges; n++) + { + if (areaedges[n] == edgenum) break; + } //end for + if (n == numareaedges && numareaedges < MAX_DEBUGLINES) + { + areaedges[numareaedges++] = edgenum; + } //end if + } //end for + //AAS_ShowFace(facenum); + } //end for + //draw all the edges + for (n = 0; n < numareaedges; n++) + { + for (line = 0; line < MAX_DEBUGLINES; line++) + { + if (!debuglines[line]) + { + debuglines[line] = botimport.DebugLineCreate(); + debuglinevisible[line] = qfalse; + numdebuglines++; + } //end if + if (!debuglinevisible[line]) + { + break; + } //end else + } //end for + if (line >= MAX_DEBUGLINES) return; + edge = &aasworld.edges[areaedges[n]]; + if (color == LINECOLOR_RED) color = LINECOLOR_BLUE; + else if (color == LINECOLOR_BLUE) color = LINECOLOR_GREEN; + else if (color == LINECOLOR_GREEN) color = LINECOLOR_YELLOW; + else color = LINECOLOR_RED; + botimport.DebugLineShow(debuglines[line], + aasworld.vertexes[edge->v[0]], + aasworld.vertexes[edge->v[1]], + color); + debuglinevisible[line] = qtrue; + } //end for*/ +} //end of the function AAS_ShowArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowAreaPolygons(int areanum, int color, int groundfacesonly) +{ + int i, facenum; + aas_area_t *area; + aas_face_t *face; + + // + if (areanum < 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "area %d out of range [0, %d]\n", + areanum, aasworld.numareas); + return; + } //end if + //pointer to the convex area + area = &aasworld.areas[areanum]; + //walk through the faces of the area + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + //check if face number is in range + if (facenum >= aasworld.numfaces) + { + botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); + } //end if + face = &aasworld.faces[facenum]; + //ground faces only + if (groundfacesonly) + { + if (!(face->faceflags & (FACE_GROUND | FACE_LADDER))) continue; + } //end if + AAS_ShowFacePolygon(facenum, color, face->frontarea != areanum); + } //end for +} //end of the function AAS_ShowAreaPolygons +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DrawCross(vec3_t origin, float size, int color) +{ + int i; + vec3_t start, end; + + for (i = 0; i < 3; i++) + { + VectorCopy(origin, start); + start[i] += size; + VectorCopy(origin, end); + end[i] -= size; + AAS_DebugLine(start, end, color); + } //end for +} //end of the function AAS_DrawCross +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_PrintTravelType(int traveltype) +{ +#ifdef DEBUG + char *str; + // + switch(traveltype & TRAVELTYPE_MASK) + { + case TRAVEL_INVALID: str = "TRAVEL_INVALID"; break; + case TRAVEL_WALK: str = "TRAVEL_WALK"; break; + case TRAVEL_CROUCH: str = "TRAVEL_CROUCH"; break; + case TRAVEL_BARRIERJUMP: str = "TRAVEL_BARRIERJUMP"; break; + case TRAVEL_JUMP: str = "TRAVEL_JUMP"; break; + case TRAVEL_LADDER: str = "TRAVEL_LADDER"; break; + case TRAVEL_WALKOFFLEDGE: str = "TRAVEL_WALKOFFLEDGE"; break; + case TRAVEL_SWIM: str = "TRAVEL_SWIM"; break; + case TRAVEL_WATERJUMP: str = "TRAVEL_WATERJUMP"; break; + case TRAVEL_TELEPORT: str = "TRAVEL_TELEPORT"; break; + case TRAVEL_ELEVATOR: str = "TRAVEL_ELEVATOR"; break; + case TRAVEL_ROCKETJUMP: str = "TRAVEL_ROCKETJUMP"; break; + case TRAVEL_BFGJUMP: str = "TRAVEL_BFGJUMP"; break; + case TRAVEL_GRAPPLEHOOK: str = "TRAVEL_GRAPPLEHOOK"; break; + case TRAVEL_JUMPPAD: str = "TRAVEL_JUMPPAD"; break; + case TRAVEL_FUNCBOB: str = "TRAVEL_FUNCBOB"; break; + default: str = "UNKNOWN TRAVEL TYPE"; break; + } //end switch + botimport.Print(PRT_MESSAGE, "%s", str); +#endif +} //end of the function AAS_PrintTravelType +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DrawArrow(vec3_t start, vec3_t end, int linecolor, int arrowcolor) +{ + vec3_t dir, cross, p1, p2, up = {0, 0, 1}; + float dot; + + VectorSubtract(end, start, dir); + VectorNormalize(dir); + dot = DotProduct(dir, up); + if (dot > 0.99 || dot < -0.99) VectorSet(cross, 1, 0, 0); + else CrossProduct(dir, up, cross); + + VectorMA(end, -6, dir, p1); + VectorCopy(p1, p2); + VectorMA(p1, 6, cross, p1); + VectorMA(p2, -6, cross, p2); + + AAS_DebugLine(start, end, linecolor); + AAS_DebugLine(p1, end, arrowcolor); + AAS_DebugLine(p2, end, arrowcolor); +} //end of the function AAS_DrawArrow +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowReachability(aas_reachability_t *reach) +{ + vec3_t dir, cmdmove, velocity; + float speed, zvel; + aas_clientmove_t move; + + AAS_ShowAreaPolygons(reach->areanum, 5, qtrue); + //AAS_ShowArea(reach->areanum, qtrue); + AAS_DrawArrow(reach->start, reach->end, LINECOLOR_BLUE, LINECOLOR_YELLOW); + // + if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMP || + (reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_WALKOFFLEDGE) + { + AAS_HorizontalVelocityForJump(aassettings.phys_jumpvel, reach->start, reach->end, &speed); + // + VectorSubtract(reach->end, reach->start, dir); + dir[2] = 0; + VectorNormalize(dir); + //set the velocity + VectorScale(dir, speed, velocity); + //set the command movement + VectorClear(cmdmove); + cmdmove[2] = aassettings.phys_jumpvel; + // + AAS_PredictClientMovement(&move, -1, reach->start, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 3, 30, 0.1f, + SE_HITGROUND|SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE, 0, qtrue); + // + if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMP) + { + AAS_JumpReachRunStart(reach, dir); + AAS_DrawCross(dir, 4, LINECOLOR_BLUE); + } //end if + } //end if + else if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_ROCKETJUMP) + { + zvel = AAS_RocketJumpZVelocity(reach->start); + AAS_HorizontalVelocityForJump(zvel, reach->start, reach->end, &speed); + // + VectorSubtract(reach->end, reach->start, dir); + dir[2] = 0; + VectorNormalize(dir); + //get command movement + VectorScale(dir, speed, cmdmove); + VectorSet(velocity, 0, 0, zvel); + // + AAS_PredictClientMovement(&move, -1, reach->start, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 30, 30, 0.1f, + SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE| + SE_TOUCHJUMPPAD|SE_HITGROUNDAREA, reach->areanum, qtrue); + } //end else if + else if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMPPAD) + { + VectorSet(cmdmove, 0, 0, 0); + // + VectorSubtract(reach->end, reach->start, dir); + dir[2] = 0; + VectorNormalize(dir); + //set the velocity + //NOTE: the edgenum is the horizontal velocity + VectorScale(dir, reach->edgenum, velocity); + //NOTE: the facenum is the Z velocity + velocity[2] = reach->facenum; + // + AAS_PredictClientMovement(&move, -1, reach->start, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 30, 30, 0.1f, + SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE| + SE_TOUCHJUMPPAD|SE_HITGROUNDAREA, reach->areanum, qtrue); + } //end else if +} //end of the function AAS_ShowReachability +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowReachableAreas(int areanum) +{ + aas_areasettings_t *settings; + static aas_reachability_t reach; + static int index, lastareanum; + static float lasttime; + + if (areanum != lastareanum) + { + index = 0; + lastareanum = areanum; + } //end if + settings = &aasworld.areasettings[areanum]; + // + if (!settings->numreachableareas) return; + // + if (index >= settings->numreachableareas) index = 0; + // + if (AAS_Time() - lasttime > 1.5) + { + Com_Memcpy(&reach, &aasworld.reachability[settings->firstreachablearea + index], sizeof(aas_reachability_t)); + index++; + lasttime = AAS_Time(); + AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + botimport.Print(PRT_MESSAGE, "\n"); + } //end if + AAS_ShowReachability(&reach); +} //end of the function ShowReachableAreas + +void AAS_FloodAreas_r(int areanum, int cluster, int *done) +{ + int nextareanum, i, facenum; + aas_area_t *area; + aas_face_t *face; + aas_areasettings_t *settings; + aas_reachability_t *reach; + + AAS_ShowAreaPolygons(areanum, 1, qtrue); + //pointer to the convex area + area = &aasworld.areas[areanum]; + settings = &aasworld.areasettings[areanum]; + //walk through the faces of the area + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + face = &aasworld.faces[facenum]; + if (face->frontarea == areanum) + nextareanum = face->backarea; + else + nextareanum = face->frontarea; + if (!nextareanum) + continue; + if (done[nextareanum]) + continue; + done[nextareanum] = qtrue; + if (aasworld.areasettings[nextareanum].contents & AREACONTENTS_VIEWPORTAL) + continue; + if (AAS_AreaCluster(nextareanum) != cluster) + continue; + AAS_FloodAreas_r(nextareanum, cluster, done); + } //end for + // + for (i = 0; i < settings->numreachableareas; i++) + { + reach = &aasworld.reachability[settings->firstreachablearea + i]; + nextareanum = reach->areanum; + if (!nextareanum) + continue; + if (done[nextareanum]) + continue; + done[nextareanum] = qtrue; + if (aasworld.areasettings[nextareanum].contents & AREACONTENTS_VIEWPORTAL) + continue; + if (AAS_AreaCluster(nextareanum) != cluster) + continue; + /* + if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_WALKOFFLEDGE) + { + AAS_DebugLine(reach->start, reach->end, 1); + } + */ + AAS_FloodAreas_r(nextareanum, cluster, done); + } +} + +void AAS_FloodAreas(vec3_t origin) +{ + int areanum, cluster, *done; + + done = (int *) GetClearedMemory(aasworld.numareas * sizeof(int)); + areanum = AAS_PointAreaNum(origin); + cluster = AAS_AreaCluster(areanum); + AAS_FloodAreas_r(areanum, cluster, done); + FreeMemory(done); +} diff --git a/code/botlib/be_aas_debug.h b/code/botlib/be_aas_debug.h new file mode 100644 index 0000000..008eeba --- /dev/null +++ b/code/botlib/be_aas_debug.h @@ -0,0 +1,62 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_debug.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_debug.h $ + * + *****************************************************************************/ + +//clear the shown debug lines +void AAS_ClearShownDebugLines(void); +// +void AAS_ClearShownPolygons(void); +//show a debug line +void AAS_DebugLine(vec3_t start, vec3_t end, int color); +//show a permenent line +void AAS_PermanentLine(vec3_t start, vec3_t end, int color); +//show a permanent cross +void AAS_DrawPermanentCross(vec3_t origin, float size, int color); +//draw a cross in the plane +void AAS_DrawPlaneCross(vec3_t point, vec3_t normal, float dist, int type, int color); +//show a bounding box +void AAS_ShowBoundingBox(vec3_t origin, vec3_t mins, vec3_t maxs); +//show a face +void AAS_ShowFace(int facenum); +//show an area +void AAS_ShowArea(int areanum, int groundfacesonly); +// +void AAS_ShowAreaPolygons(int areanum, int color, int groundfacesonly); +//draw a cros +void AAS_DrawCross(vec3_t origin, float size, int color); +//print the travel type +void AAS_PrintTravelType(int traveltype); +//draw an arrow +void AAS_DrawArrow(vec3_t start, vec3_t end, int linecolor, int arrowcolor); +//visualize the given reachability +void AAS_ShowReachability(struct aas_reachability_s *reach); +//show the reachable areas from the given area +void AAS_ShowReachableAreas(int areanum); + diff --git a/code/botlib/be_aas_def.h b/code/botlib/be_aas_def.h new file mode 100644 index 0000000..dee60f0 --- /dev/null +++ b/code/botlib/be_aas_def.h @@ -0,0 +1,285 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_def.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_def.h $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" + +//debugging on +#define AAS_DEBUG + +#define DF_AASENTNUMBER(x) (x - aasworld.entities) +#define DF_NUMBERAASENT(x) (&aasworld.entities[x]) +#define DF_AASENTCLIENT(x) (x - aasworld.entities - 1) +#define DF_CLIENTAASENT(x) (&aasworld.entities[x + 1]) + +//structure to link entities to areas and areas to entities +typedef struct aas_link_s +{ + int entnum; + int areanum; + struct aas_link_s *next_ent, *prev_ent; + struct aas_link_s *next_area, *prev_area; +} aas_link_t; + +//structure to link entities to leaves and leaves to entities +typedef struct bsp_link_s +{ + int entnum; + int leafnum; + struct bsp_link_s *next_ent, *prev_ent; + struct bsp_link_s *next_leaf, *prev_leaf; +} bsp_link_t; + +typedef struct bsp_entdata_s +{ + vec3_t origin; + vec3_t angles; + vec3_t absmins; + vec3_t absmaxs; + int solid; + int modelnum; +} bsp_entdata_t; + +//entity +typedef struct aas_entity_s +{ + //entity info + aas_entityinfo_t i; + //links into the AAS areas + aas_link_t *areas; + //links into the BSP leaves + bsp_link_t *leaves; +} aas_entity_t; + +typedef struct aas_settings_s +{ + vec3_t phys_gravitydirection; + float phys_friction; + float phys_stopspeed; + float phys_gravity; + float phys_waterfriction; + float phys_watergravity; + float phys_maxvelocity; + float phys_maxwalkvelocity; + float phys_maxcrouchvelocity; + float phys_maxswimvelocity; + float phys_walkaccelerate; + float phys_airaccelerate; + float phys_swimaccelerate; + float phys_maxstep; + float phys_maxsteepness; + float phys_maxwaterjump; + float phys_maxbarrier; + float phys_jumpvel; + float phys_falldelta5; + float phys_falldelta10; + float rs_waterjump; + float rs_teleport; + float rs_barrierjump; + float rs_startcrouch; + float rs_startgrapple; + float rs_startwalkoffledge; + float rs_startjump; + float rs_rocketjump; + float rs_bfgjump; + float rs_jumppad; + float rs_aircontrolledjumppad; + float rs_funcbob; + float rs_startelevator; + float rs_falldamage5; + float rs_falldamage10; + float rs_maxfallheight; + float rs_maxjumpfallheight; +} aas_settings_t; + +#define CACHETYPE_PORTAL 0 +#define CACHETYPE_AREA 1 + +//routing cache +typedef struct aas_routingcache_s +{ + byte type; //portal or area cache + float time; //last time accessed or updated + int size; //size of the routing cache + int cluster; //cluster the cache is for + int areanum; //area the cache is created for + vec3_t origin; //origin within the area + float starttraveltime; //travel time to start with + int travelflags; //combinations of the travel flags + struct aas_routingcache_s *prev, *next; + struct aas_routingcache_s *time_prev, *time_next; + unsigned char *reachabilities; //reachabilities used for routing + unsigned short int traveltimes[1]; //travel time for every area (variable sized) +} aas_routingcache_t; + +//fields for the routing algorithm +typedef struct aas_routingupdate_s +{ + int cluster; + int areanum; //area number of the update + vec3_t start; //start point the area was entered + unsigned short int tmptraveltime; //temporary travel time + unsigned short int *areatraveltimes; //travel times within the area + qboolean inlist; //true if the update is in the list + struct aas_routingupdate_s *next; + struct aas_routingupdate_s *prev; +} aas_routingupdate_t; + +//reversed reachability link +typedef struct aas_reversedlink_s +{ + int linknum; //the aas_areareachability_t + int areanum; //reachable from this area + struct aas_reversedlink_s *next; //next link +} aas_reversedlink_t; + +//reversed area reachability +typedef struct aas_reversedreachability_s +{ + int numlinks; + aas_reversedlink_t *first; +} aas_reversedreachability_t; + +//areas a reachability goes through +typedef struct aas_reachabilityareas_s +{ + int firstarea, numareas; +} aas_reachabilityareas_t; + +typedef struct aas_s +{ + int loaded; //true when an AAS file is loaded + int initialized; //true when AAS has been initialized + int savefile; //set true when file should be saved + int bspchecksum; + //current time + float time; + int numframes; + //name of the aas file + char filename[MAX_QPATH]; + char mapname[MAX_QPATH]; + //bounding boxes + int numbboxes; + aas_bbox_t *bboxes; + //vertexes + int numvertexes; + aas_vertex_t *vertexes; + //planes + int numplanes; + aas_plane_t *planes; + //edges + int numedges; + aas_edge_t *edges; + //edge index + int edgeindexsize; + aas_edgeindex_t *edgeindex; + //faces + int numfaces; + aas_face_t *faces; + //face index + int faceindexsize; + aas_faceindex_t *faceindex; + //convex areas + int numareas; + aas_area_t *areas; + //convex area settings + int numareasettings; + aas_areasettings_t *areasettings; + //reachablity list + int reachabilitysize; + aas_reachability_t *reachability; + //nodes of the bsp tree + int numnodes; + aas_node_t *nodes; + //cluster portals + int numportals; + aas_portal_t *portals; + //cluster portal index + int portalindexsize; + aas_portalindex_t *portalindex; + //clusters + int numclusters; + aas_cluster_t *clusters; + // + int numreachabilityareas; + float reachabilitytime; + //enities linked in the areas + aas_link_t *linkheap; //heap with link structures + int linkheapsize; //size of the link heap + aas_link_t *freelinks; //first free link + aas_link_t **arealinkedentities; //entities linked into areas + //entities + int maxentities; + int maxclients; + aas_entity_t *entities; + //index to retrieve travel flag for a travel type + int travelflagfortype[MAX_TRAVELTYPES]; + //travel flags for each area based on contents + int *areacontentstravelflags; + //routing update + aas_routingupdate_t *areaupdate; + aas_routingupdate_t *portalupdate; + //number of routing updates during a frame (reset every frame) + int frameroutingupdates; + //reversed reachability links + aas_reversedreachability_t *reversedreachability; + //travel times within the areas + unsigned short ***areatraveltimes; + //array of size numclusters with cluster cache + aas_routingcache_t ***clusterareacache; + aas_routingcache_t **portalcache; + //cache list sorted on time + aas_routingcache_t *oldestcache; // start of cache list sorted on time + aas_routingcache_t *newestcache; // end of cache list sorted on time + //maximum travel time through portal areas + int *portalmaxtraveltimes; + //areas the reachabilities go through + int *reachabilityareaindex; + aas_reachabilityareas_t *reachabilityareas; +} aas_t; + +#define AASINTERN + +#ifndef BSPCINCLUDE + +#include "be_aas_main.h" +#include "be_aas_entity.h" +#include "be_aas_sample.h" +#include "be_aas_cluster.h" +#include "be_aas_reach.h" +#include "be_aas_route.h" +#include "be_aas_routealt.h" +#include "be_aas_debug.h" +#include "be_aas_file.h" +#include "be_aas_optimize.h" +#include "be_aas_bsp.h" +#include "be_aas_move.h" + +#endif //BSPCINCLUDE diff --git a/code/botlib/be_aas_entity.c b/code/botlib/be_aas_entity.c new file mode 100644 index 0000000..c78f9e7 --- /dev/null +++ b/code/botlib/be_aas_entity.c @@ -0,0 +1,437 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_entity.c + * + * desc: AAS entities + * + * $Archive: /MissionPack/code/botlib/be_aas_entity.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_utils.h" +#include "l_log.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +#define MASK_SOLID CONTENTS_PLAYERCLIP + +//FIXME: these might change +enum { + ET_GENERAL, + ET_PLAYER, + ET_ITEM, + ET_MISSILE, + ET_MOVER +}; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_UpdateEntity(int entnum, bot_entitystate_t *state) +{ + int relink; + aas_entity_t *ent; + vec3_t absmins, absmaxs; + + if (!aasworld.loaded) + { + botimport.Print(PRT_MESSAGE, "AAS_UpdateEntity: not loaded\n"); + return BLERR_NOAASFILE; + } //end if + + ent = &aasworld.entities[entnum]; + + if (!state) { + //unlink the entity + AAS_UnlinkFromAreas(ent->areas); + //unlink the entity from the BSP leaves + AAS_UnlinkFromBSPLeaves(ent->leaves); + // + ent->areas = NULL; + // + ent->leaves = NULL; + return BLERR_NOERROR; + } + + ent->i.update_time = AAS_Time() - ent->i.ltime; + ent->i.type = state->type; + ent->i.flags = state->flags; + ent->i.ltime = AAS_Time(); + VectorCopy(ent->i.origin, ent->i.lastvisorigin); + VectorCopy(state->old_origin, ent->i.old_origin); + ent->i.solid = state->solid; + ent->i.groundent = state->groundent; + ent->i.modelindex = state->modelindex; + ent->i.modelindex2 = state->modelindex2; + ent->i.frame = state->frame; + ent->i.event = state->event; + ent->i.eventParm = state->eventParm; + ent->i.powerups = state->powerups; + ent->i.weapon = state->weapon; + ent->i.legsAnim = state->legsAnim; + ent->i.torsoAnim = state->torsoAnim; + //number of the entity + ent->i.number = entnum; + //updated so set valid flag + ent->i.valid = qtrue; + //link everything the first frame + if (aasworld.numframes == 1) relink = qtrue; + else relink = qfalse; + // + if (ent->i.solid == SOLID_BSP) + { + //if the angles of the model changed + if (!VectorCompare(state->angles, ent->i.angles)) + { + VectorCopy(state->angles, ent->i.angles); + relink = qtrue; + } //end if + //get the mins and maxs of the model + //FIXME: rotate mins and maxs + AAS_BSPModelMinsMaxsOrigin(ent->i.modelindex, ent->i.angles, ent->i.mins, ent->i.maxs, NULL); + } //end if + else if (ent->i.solid == SOLID_BBOX) + { + //if the bounding box size changed + if (!VectorCompare(state->mins, ent->i.mins) || + !VectorCompare(state->maxs, ent->i.maxs)) + { + VectorCopy(state->mins, ent->i.mins); + VectorCopy(state->maxs, ent->i.maxs); + relink = qtrue; + } //end if + VectorCopy(state->angles, ent->i.angles); + } //end if + //if the origin changed + if (!VectorCompare(state->origin, ent->i.origin)) + { + VectorCopy(state->origin, ent->i.origin); + relink = qtrue; + } //end if + //if the entity should be relinked + if (relink) + { + //don't link the world model + if (entnum != ENTITYNUM_WORLD) + { + //absolute mins and maxs + VectorAdd(ent->i.mins, ent->i.origin, absmins); + VectorAdd(ent->i.maxs, ent->i.origin, absmaxs); + //unlink the entity + AAS_UnlinkFromAreas(ent->areas); + //relink the entity to the AAS areas (use the larges bbox) + ent->areas = AAS_LinkEntityClientBBox(absmins, absmaxs, entnum, PRESENCE_NORMAL); + //unlink the entity from the BSP leaves + AAS_UnlinkFromBSPLeaves(ent->leaves); + //link the entity to the world BSP tree + ent->leaves = AAS_BSPLinkEntity(absmins, absmaxs, entnum, 0); + } //end if + } //end if + return BLERR_NOERROR; +} //end of the function AAS_UpdateEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_EntityInfo(int entnum, aas_entityinfo_t *info) +{ + if (!aasworld.initialized) + { + botimport.Print(PRT_FATAL, "AAS_EntityInfo: aasworld not initialized\n"); + Com_Memset(info, 0, sizeof(aas_entityinfo_t)); + return; + } //end if + + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntityInfo: entnum %d out of range\n", entnum); + Com_Memset(info, 0, sizeof(aas_entityinfo_t)); + return; + } //end if + + Com_Memcpy(info, &aasworld.entities[entnum].i, sizeof(aas_entityinfo_t)); +} //end of the function AAS_EntityInfo +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_EntityOrigin(int entnum, vec3_t origin) +{ + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntityOrigin: entnum %d out of range\n", entnum); + VectorClear(origin); + return; + } //end if + + VectorCopy(aasworld.entities[entnum].i.origin, origin); +} //end of the function AAS_EntityOrigin +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_EntityModelindex(int entnum) +{ + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntityModelindex: entnum %d out of range\n", entnum); + return 0; + } //end if + return aasworld.entities[entnum].i.modelindex; +} //end of the function AAS_EntityModelindex +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_EntityType(int entnum) +{ + if (!aasworld.initialized) return 0; + + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntityType: entnum %d out of range\n", entnum); + return 0; + } //end if + return aasworld.entities[entnum].i.type; +} //end of the AAS_EntityType +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_EntityModelNum(int entnum) +{ + if (!aasworld.initialized) return 0; + + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntityModelNum: entnum %d out of range\n", entnum); + return 0; + } //end if + return aasworld.entities[entnum].i.modelindex; +} //end of the function AAS_EntityModelNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_OriginOfMoverWithModelNum(int modelnum, vec3_t origin) +{ + int i; + aas_entity_t *ent; + + for (i = 0; i < aasworld.maxentities; i++) + { + ent = &aasworld.entities[i]; + if (ent->i.type == ET_MOVER) + { + if (ent->i.modelindex == modelnum) + { + VectorCopy(ent->i.origin, origin); + return qtrue; + } //end if + } //end if + } //end for + return qfalse; +} //end of the function AAS_OriginOfMoverWithModelNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_EntitySize(int entnum, vec3_t mins, vec3_t maxs) +{ + aas_entity_t *ent; + + if (!aasworld.initialized) return; + + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntitySize: entnum %d out of range\n", entnum); + return; + } //end if + + ent = &aasworld.entities[entnum]; + VectorCopy(ent->i.mins, mins); + VectorCopy(ent->i.maxs, maxs); +} //end of the function AAS_EntitySize +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_EntityBSPData(int entnum, bsp_entdata_t *entdata) +{ + aas_entity_t *ent; + + ent = &aasworld.entities[entnum]; + VectorCopy(ent->i.origin, entdata->origin); + VectorCopy(ent->i.angles, entdata->angles); + VectorAdd(ent->i.origin, ent->i.mins, entdata->absmins); + VectorAdd(ent->i.origin, ent->i.maxs, entdata->absmaxs); + entdata->solid = ent->i.solid; + entdata->modelnum = ent->i.modelindex - 1; +} //end of the function AAS_EntityBSPData +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ResetEntityLinks(void) +{ + int i; + for (i = 0; i < aasworld.maxentities; i++) + { + aasworld.entities[i].areas = NULL; + aasworld.entities[i].leaves = NULL; + } //end for +} //end of the function AAS_ResetEntityLinks +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InvalidateEntities(void) +{ + int i; + for (i = 0; i < aasworld.maxentities; i++) + { + aasworld.entities[i].i.valid = qfalse; + aasworld.entities[i].i.number = i; + } //end for +} //end of the function AAS_InvalidateEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UnlinkInvalidEntities(void) +{ + int i; + aas_entity_t *ent; + + for (i = 0; i < aasworld.maxentities; i++) + { + ent = &aasworld.entities[i]; + if (!ent->i.valid) + { + AAS_UnlinkFromAreas( ent->areas ); + ent->areas = NULL; + AAS_UnlinkFromBSPLeaves( ent->leaves ); + ent->leaves = NULL; + } //end for + } //end for +} //end of the function AAS_UnlinkInvalidEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NearestEntity(vec3_t origin, int modelindex) +{ + int i, bestentnum; + float dist, bestdist; + aas_entity_t *ent; + vec3_t dir; + + bestentnum = 0; + bestdist = 99999; + for (i = 0; i < aasworld.maxentities; i++) + { + ent = &aasworld.entities[i]; + if (ent->i.modelindex != modelindex) continue; + VectorSubtract(ent->i.origin, origin, dir); + if (fabsf(dir[0]) < 40) + { + if (fabsf(dir[1]) < 40) + { + dist = VectorLength(dir); + if (dist < bestdist) + { + bestdist = dist; + bestentnum = i; + } //end if + } //end if + } //end if + } //end for + return bestentnum; +} //end of the function AAS_NearestEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BestReachableEntityArea(int entnum) +{ + aas_entity_t *ent; + + ent = &aasworld.entities[entnum]; + return AAS_BestReachableLinkArea(ent->areas); +} //end of the function AAS_BestReachableEntityArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NextEntity(int entnum) +{ + if (!aasworld.loaded) return 0; + + if (entnum < 0) entnum = -1; + while(++entnum < aasworld.maxentities) + { + if (aasworld.entities[entnum].i.valid) return entnum; + } //end while + return 0; +} //end of the function AAS_NextEntity diff --git a/code/botlib/be_aas_entity.h b/code/botlib/be_aas_entity.h new file mode 100644 index 0000000..01ec54c --- /dev/null +++ b/code/botlib/be_aas_entity.h @@ -0,0 +1,63 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_entity.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_entity.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +//invalidates all entity infos +void AAS_InvalidateEntities(void); +//unlink not updated entities +void AAS_UnlinkInvalidEntities(void); +//resets the entity AAS and BSP links (sets areas and leaves pointers to NULL) +void AAS_ResetEntityLinks(void); +//updates an entity +int AAS_UpdateEntity(int ent, bot_entitystate_t *state); +//gives the entity data used for collision detection +void AAS_EntityBSPData(int entnum, bsp_entdata_t *entdata); +#endif //AASINTERN + +//returns the size of the entity bounding box in mins and maxs +void AAS_EntitySize(int entnum, vec3_t mins, vec3_t maxs); +//returns the BSP model number of the entity +int AAS_EntityModelNum(int entnum); +//returns the origin of an entity with the given model number +int AAS_OriginOfMoverWithModelNum(int modelnum, vec3_t origin); +//returns the best reachable area the entity is situated in +int AAS_BestReachableEntityArea(int entnum); +//returns the info of the given entity +void AAS_EntityInfo(int entnum, aas_entityinfo_t *info); +//returns the next entity +int AAS_NextEntity(int entnum); +//returns the origin of the entity +void AAS_EntityOrigin(int entnum, vec3_t origin); +//returns the entity type +int AAS_EntityType(int entnum); +//returns the model index of the entity +int AAS_EntityModelindex(int entnum); + diff --git a/code/botlib/be_aas_file.c b/code/botlib/be_aas_file.c new file mode 100644 index 0000000..fea4641 --- /dev/null +++ b/code/botlib/be_aas_file.c @@ -0,0 +1,582 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_file.c + * + * desc: AAS file loading/writing + * + * $Archive: /MissionPack/code/botlib/be_aas_file.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_libvar.h" +#include "l_utils.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +//#define AASFILEDEBUG + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_SwapAASData(void) +{ + int i, j; + //bounding boxes + for (i = 0; i < aasworld.numbboxes; i++) + { + aasworld.bboxes[i].presencetype = LittleLong(aasworld.bboxes[i].presencetype); + aasworld.bboxes[i].flags = LittleLong(aasworld.bboxes[i].flags); + for (j = 0; j < 3; j++) + { + aasworld.bboxes[i].mins[j] = LittleFloat(aasworld.bboxes[i].mins[j]); + aasworld.bboxes[i].maxs[j] = LittleFloat(aasworld.bboxes[i].maxs[j]); + } //end for + } //end for + //vertexes + for (i = 0; i < aasworld.numvertexes; i++) + { + for (j = 0; j < 3; j++) + aasworld.vertexes[i][j] = LittleFloat(aasworld.vertexes[i][j]); + } //end for + //planes + for (i = 0; i < aasworld.numplanes; i++) + { + for (j = 0; j < 3; j++) + aasworld.planes[i].normal[j] = LittleFloat(aasworld.planes[i].normal[j]); + aasworld.planes[i].dist = LittleFloat(aasworld.planes[i].dist); + aasworld.planes[i].type = LittleLong(aasworld.planes[i].type); + } //end for + //edges + for (i = 0; i < aasworld.numedges; i++) + { + aasworld.edges[i].v[0] = LittleLong(aasworld.edges[i].v[0]); + aasworld.edges[i].v[1] = LittleLong(aasworld.edges[i].v[1]); + } //end for + //edgeindex + for (i = 0; i < aasworld.edgeindexsize; i++) + { + aasworld.edgeindex[i] = LittleLong(aasworld.edgeindex[i]); + } //end for + //faces + for (i = 0; i < aasworld.numfaces; i++) + { + aasworld.faces[i].planenum = LittleLong(aasworld.faces[i].planenum); + aasworld.faces[i].faceflags = LittleLong(aasworld.faces[i].faceflags); + aasworld.faces[i].numedges = LittleLong(aasworld.faces[i].numedges); + aasworld.faces[i].firstedge = LittleLong(aasworld.faces[i].firstedge); + aasworld.faces[i].frontarea = LittleLong(aasworld.faces[i].frontarea); + aasworld.faces[i].backarea = LittleLong(aasworld.faces[i].backarea); + } //end for + //face index + for (i = 0; i < aasworld.faceindexsize; i++) + { + aasworld.faceindex[i] = LittleLong(aasworld.faceindex[i]); + } //end for + //convex areas + for (i = 0; i < aasworld.numareas; i++) + { + aasworld.areas[i].areanum = LittleLong(aasworld.areas[i].areanum); + aasworld.areas[i].numfaces = LittleLong(aasworld.areas[i].numfaces); + aasworld.areas[i].firstface = LittleLong(aasworld.areas[i].firstface); + for (j = 0; j < 3; j++) + { + aasworld.areas[i].mins[j] = LittleFloat(aasworld.areas[i].mins[j]); + aasworld.areas[i].maxs[j] = LittleFloat(aasworld.areas[i].maxs[j]); + aasworld.areas[i].center[j] = LittleFloat(aasworld.areas[i].center[j]); + } //end for + } //end for + //area settings + for (i = 0; i < aasworld.numareasettings; i++) + { + aasworld.areasettings[i].contents = LittleLong(aasworld.areasettings[i].contents); + aasworld.areasettings[i].areaflags = LittleLong(aasworld.areasettings[i].areaflags); + aasworld.areasettings[i].presencetype = LittleLong(aasworld.areasettings[i].presencetype); + aasworld.areasettings[i].cluster = LittleLong(aasworld.areasettings[i].cluster); + aasworld.areasettings[i].clusterareanum = LittleLong(aasworld.areasettings[i].clusterareanum); + aasworld.areasettings[i].numreachableareas = LittleLong(aasworld.areasettings[i].numreachableareas); + aasworld.areasettings[i].firstreachablearea = LittleLong(aasworld.areasettings[i].firstreachablearea); + } //end for + //area reachability + for (i = 0; i < aasworld.reachabilitysize; i++) + { + aasworld.reachability[i].areanum = LittleLong(aasworld.reachability[i].areanum); + aasworld.reachability[i].facenum = LittleLong(aasworld.reachability[i].facenum); + aasworld.reachability[i].edgenum = LittleLong(aasworld.reachability[i].edgenum); + for (j = 0; j < 3; j++) + { + aasworld.reachability[i].start[j] = LittleFloat(aasworld.reachability[i].start[j]); + aasworld.reachability[i].end[j] = LittleFloat(aasworld.reachability[i].end[j]); + } //end for + aasworld.reachability[i].traveltype = LittleLong(aasworld.reachability[i].traveltype); + aasworld.reachability[i].traveltime = LittleShort(aasworld.reachability[i].traveltime); + } //end for + //nodes + for (i = 0; i < aasworld.numnodes; i++) + { + aasworld.nodes[i].planenum = LittleLong(aasworld.nodes[i].planenum); + aasworld.nodes[i].children[0] = LittleLong(aasworld.nodes[i].children[0]); + aasworld.nodes[i].children[1] = LittleLong(aasworld.nodes[i].children[1]); + } //end for + //cluster portals + for (i = 0; i < aasworld.numportals; i++) + { + aasworld.portals[i].areanum = LittleLong(aasworld.portals[i].areanum); + aasworld.portals[i].frontcluster = LittleLong(aasworld.portals[i].frontcluster); + aasworld.portals[i].backcluster = LittleLong(aasworld.portals[i].backcluster); + aasworld.portals[i].clusterareanum[0] = LittleLong(aasworld.portals[i].clusterareanum[0]); + aasworld.portals[i].clusterareanum[1] = LittleLong(aasworld.portals[i].clusterareanum[1]); + } //end for + //cluster portal index + for (i = 0; i < aasworld.portalindexsize; i++) + { + aasworld.portalindex[i] = LittleLong(aasworld.portalindex[i]); + } //end for + //cluster + for (i = 0; i < aasworld.numclusters; i++) + { + aasworld.clusters[i].numareas = LittleLong(aasworld.clusters[i].numareas); + aasworld.clusters[i].numreachabilityareas = LittleLong(aasworld.clusters[i].numreachabilityareas); + aasworld.clusters[i].numportals = LittleLong(aasworld.clusters[i].numportals); + aasworld.clusters[i].firstportal = LittleLong(aasworld.clusters[i].firstportal); + } //end for +} //end of the function AAS_SwapAASData +//=========================================================================== +// dump the current loaded aas file +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DumpAASData(void) +{ + aasworld.numbboxes = 0; + if (aasworld.bboxes) FreeMemory(aasworld.bboxes); + aasworld.bboxes = NULL; + aasworld.numvertexes = 0; + if (aasworld.vertexes) FreeMemory(aasworld.vertexes); + aasworld.vertexes = NULL; + aasworld.numplanes = 0; + if (aasworld.planes) FreeMemory(aasworld.planes); + aasworld.planes = NULL; + aasworld.numedges = 0; + if (aasworld.edges) FreeMemory(aasworld.edges); + aasworld.edges = NULL; + aasworld.edgeindexsize = 0; + if (aasworld.edgeindex) FreeMemory(aasworld.edgeindex); + aasworld.edgeindex = NULL; + aasworld.numfaces = 0; + if (aasworld.faces) FreeMemory(aasworld.faces); + aasworld.faces = NULL; + aasworld.faceindexsize = 0; + if (aasworld.faceindex) FreeMemory(aasworld.faceindex); + aasworld.faceindex = NULL; + aasworld.numareas = 0; + if (aasworld.areas) FreeMemory(aasworld.areas); + aasworld.areas = NULL; + aasworld.numareasettings = 0; + if (aasworld.areasettings) FreeMemory(aasworld.areasettings); + aasworld.areasettings = NULL; + aasworld.reachabilitysize = 0; + if (aasworld.reachability) FreeMemory(aasworld.reachability); + aasworld.reachability = NULL; + aasworld.numnodes = 0; + if (aasworld.nodes) FreeMemory(aasworld.nodes); + aasworld.nodes = NULL; + aasworld.numportals = 0; + if (aasworld.portals) FreeMemory(aasworld.portals); + aasworld.portals = NULL; + aasworld.numportals = 0; + if (aasworld.portalindex) FreeMemory(aasworld.portalindex); + aasworld.portalindex = NULL; + aasworld.portalindexsize = 0; + if (aasworld.clusters) FreeMemory(aasworld.clusters); + aasworld.clusters = NULL; + aasworld.numclusters = 0; + // + aasworld.loaded = qfalse; + aasworld.initialized = qfalse; + aasworld.savefile = qfalse; +} //end of the function AAS_DumpAASData +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef AASFILEDEBUG +void AAS_FileInfo(void) +{ + int i, n, optimized; + + botimport.Print(PRT_MESSAGE, "version = %d\n", AASVERSION); + botimport.Print(PRT_MESSAGE, "numvertexes = %d\n", aasworld.numvertexes); + botimport.Print(PRT_MESSAGE, "numplanes = %d\n", aasworld.numplanes); + botimport.Print(PRT_MESSAGE, "numedges = %d\n", aasworld.numedges); + botimport.Print(PRT_MESSAGE, "edgeindexsize = %d\n", aasworld.edgeindexsize); + botimport.Print(PRT_MESSAGE, "numfaces = %d\n", aasworld.numfaces); + botimport.Print(PRT_MESSAGE, "faceindexsize = %d\n", aasworld.faceindexsize); + botimport.Print(PRT_MESSAGE, "numareas = %d\n", aasworld.numareas); + botimport.Print(PRT_MESSAGE, "numareasettings = %d\n", aasworld.numareasettings); + botimport.Print(PRT_MESSAGE, "reachabilitysize = %d\n", aasworld.reachabilitysize); + botimport.Print(PRT_MESSAGE, "numnodes = %d\n", aasworld.numnodes); + botimport.Print(PRT_MESSAGE, "numportals = %d\n", aasworld.numportals); + botimport.Print(PRT_MESSAGE, "portalindexsize = %d\n", aasworld.portalindexsize); + botimport.Print(PRT_MESSAGE, "numclusters = %d\n", aasworld.numclusters); + // + for (n = 0, i = 0; i < aasworld.numareasettings; i++) + { + if (aasworld.areasettings[i].areaflags & AREA_GROUNDED) n++; + } //end for + botimport.Print(PRT_MESSAGE, "num grounded areas = %d\n", n); + // + botimport.Print(PRT_MESSAGE, "planes size %d bytes\n", aasworld.numplanes * sizeof(aas_plane_t)); + botimport.Print(PRT_MESSAGE, "areas size %d bytes\n", aasworld.numareas * sizeof(aas_area_t)); + botimport.Print(PRT_MESSAGE, "areasettings size %d bytes\n", aasworld.numareasettings * sizeof(aas_areasettings_t)); + botimport.Print(PRT_MESSAGE, "nodes size %d bytes\n", aasworld.numnodes * sizeof(aas_node_t)); + botimport.Print(PRT_MESSAGE, "reachability size %d bytes\n", aasworld.reachabilitysize * sizeof(aas_reachability_t)); + botimport.Print(PRT_MESSAGE, "portals size %d bytes\n", aasworld.numportals * sizeof(aas_portal_t)); + botimport.Print(PRT_MESSAGE, "clusters size %d bytes\n", aasworld.numclusters * sizeof(aas_cluster_t)); + + optimized = aasworld.numplanes * sizeof(aas_plane_t) + + aasworld.numareas * sizeof(aas_area_t) + + aasworld.numareasettings * sizeof(aas_areasettings_t) + + aasworld.numnodes * sizeof(aas_node_t) + + aasworld.reachabilitysize * sizeof(aas_reachability_t) + + aasworld.numportals * sizeof(aas_portal_t) + + aasworld.numclusters * sizeof(aas_cluster_t); + botimport.Print(PRT_MESSAGE, "optimized size %d KB\n", optimized >> 10); +} //end of the function AAS_FileInfo +#endif //AASFILEDEBUG +//=========================================================================== +// allocate memory and read a lump of an AAS file +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *AAS_LoadAASLump(fileHandle_t fp, int offset, int length, int *lastoffset, int size) +{ + char *buf; + // + if (!length) + { + //just alloc a dummy + return (char *) GetClearedHunkMemory(size+1); + } //end if + //seek to the data + if (offset != *lastoffset) + { + botimport.Print(PRT_WARNING, "AAS file not sequentially read\n"); + if (botimport.FS_Seek(fp, offset, FS_SEEK_SET) < 0) + { + AAS_Error("can't seek to aas lump\n"); + AAS_DumpAASData(); + botimport.FS_FCloseFile(fp); + return NULL; + } //end if + } //end if + //allocate memory + buf = (char *) GetClearedHunkMemory(length+1); + //read the data + if (length) + { + botimport.FS_Read(buf, length, fp ); + *lastoffset += length; + } //end if + return buf; +} //end of the function AAS_LoadAASLump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DData(unsigned char *data, int size) +{ + int i; + + for (i = 0; i < size; i++) + { + data[i] ^= (unsigned char) i * 119; + } //end for +} //end of the function AAS_DData +//=========================================================================== +// load an aas file +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_LoadAASFile(char *filename) +{ + fileHandle_t fp; + aas_header_t header; + int offset, length, lastoffset; + + botimport.Print(PRT_MESSAGE, "trying to load %s\n", filename); + //dump current loaded aas file + AAS_DumpAASData(); + //open the file + botimport.FS_FOpenFile( filename, &fp, FS_READ ); + if (!fp) + { + AAS_Error("can't open %s\n", filename); + return BLERR_CANNOTOPENAASFILE; + } //end if + //read the header + botimport.FS_Read(&header, sizeof(aas_header_t), fp ); + lastoffset = sizeof(aas_header_t); + //check header identification + header.ident = LittleLong(header.ident); + if (header.ident != AASID) + { + AAS_Error("%s is not an AAS file\n", filename); + botimport.FS_FCloseFile(fp); + return BLERR_WRONGAASFILEID; + } //end if + //check the version + header.version = LittleLong(header.version); + // + if (header.version != AASVERSION_OLD && header.version != AASVERSION) + { + AAS_Error("aas file %s is version %i, not %i\n", filename, header.version, AASVERSION); + botimport.FS_FCloseFile(fp); + return BLERR_WRONGAASFILEVERSION; + } //end if + // + if (header.version == AASVERSION) + { + AAS_DData((unsigned char *) &header + 8, sizeof(aas_header_t) - 8); + } //end if + // + aasworld.bspchecksum = atoi(LibVarGetString( "sv_mapChecksum")); + if (LittleLong(header.bspchecksum) != aasworld.bspchecksum) + { + AAS_Error("aas file %s is out of date\n", filename); + botimport.FS_FCloseFile(fp); + return BLERR_WRONGAASFILEVERSION; + } //end if + //load the lumps: + //bounding boxes + offset = LittleLong(header.lumps[AASLUMP_BBOXES].fileofs); + length = LittleLong(header.lumps[AASLUMP_BBOXES].filelen); + aasworld.bboxes = (aas_bbox_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_bbox_t)); + aasworld.numbboxes = length / sizeof(aas_bbox_t); + if (aasworld.numbboxes && !aasworld.bboxes) return BLERR_CANNOTREADAASLUMP; + //vertexes + offset = LittleLong(header.lumps[AASLUMP_VERTEXES].fileofs); + length = LittleLong(header.lumps[AASLUMP_VERTEXES].filelen); + aasworld.vertexes = (aas_vertex_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_vertex_t)); + aasworld.numvertexes = length / sizeof(aas_vertex_t); + if (aasworld.numvertexes && !aasworld.vertexes) return BLERR_CANNOTREADAASLUMP; + //planes + offset = LittleLong(header.lumps[AASLUMP_PLANES].fileofs); + length = LittleLong(header.lumps[AASLUMP_PLANES].filelen); + aasworld.planes = (aas_plane_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_plane_t)); + aasworld.numplanes = length / sizeof(aas_plane_t); + if (aasworld.numplanes && !aasworld.planes) return BLERR_CANNOTREADAASLUMP; + //edges + offset = LittleLong(header.lumps[AASLUMP_EDGES].fileofs); + length = LittleLong(header.lumps[AASLUMP_EDGES].filelen); + aasworld.edges = (aas_edge_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_edge_t)); + aasworld.numedges = length / sizeof(aas_edge_t); + if (aasworld.numedges && !aasworld.edges) return BLERR_CANNOTREADAASLUMP; + //edgeindex + offset = LittleLong(header.lumps[AASLUMP_EDGEINDEX].fileofs); + length = LittleLong(header.lumps[AASLUMP_EDGEINDEX].filelen); + aasworld.edgeindex = (aas_edgeindex_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_edgeindex_t)); + aasworld.edgeindexsize = length / sizeof(aas_edgeindex_t); + if (aasworld.edgeindexsize && !aasworld.edgeindex) return BLERR_CANNOTREADAASLUMP; + //faces + offset = LittleLong(header.lumps[AASLUMP_FACES].fileofs); + length = LittleLong(header.lumps[AASLUMP_FACES].filelen); + aasworld.faces = (aas_face_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_face_t)); + aasworld.numfaces = length / sizeof(aas_face_t); + if (aasworld.numfaces && !aasworld.faces) return BLERR_CANNOTREADAASLUMP; + //faceindex + offset = LittleLong(header.lumps[AASLUMP_FACEINDEX].fileofs); + length = LittleLong(header.lumps[AASLUMP_FACEINDEX].filelen); + aasworld.faceindex = (aas_faceindex_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_faceindex_t)); + aasworld.faceindexsize = length / sizeof(aas_faceindex_t); + if (aasworld.faceindexsize && !aasworld.faceindex) return BLERR_CANNOTREADAASLUMP; + //convex areas + offset = LittleLong(header.lumps[AASLUMP_AREAS].fileofs); + length = LittleLong(header.lumps[AASLUMP_AREAS].filelen); + aasworld.areas = (aas_area_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_area_t)); + aasworld.numareas = length / sizeof(aas_area_t); + if (aasworld.numareas && !aasworld.areas) return BLERR_CANNOTREADAASLUMP; + //area settings + offset = LittleLong(header.lumps[AASLUMP_AREASETTINGS].fileofs); + length = LittleLong(header.lumps[AASLUMP_AREASETTINGS].filelen); + aasworld.areasettings = (aas_areasettings_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_areasettings_t)); + aasworld.numareasettings = length / sizeof(aas_areasettings_t); + if (aasworld.numareasettings && !aasworld.areasettings) return BLERR_CANNOTREADAASLUMP; + //reachability list + offset = LittleLong(header.lumps[AASLUMP_REACHABILITY].fileofs); + length = LittleLong(header.lumps[AASLUMP_REACHABILITY].filelen); + aasworld.reachability = (aas_reachability_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_reachability_t)); + aasworld.reachabilitysize = length / sizeof(aas_reachability_t); + if (aasworld.reachabilitysize && !aasworld.reachability) return BLERR_CANNOTREADAASLUMP; + //nodes + offset = LittleLong(header.lumps[AASLUMP_NODES].fileofs); + length = LittleLong(header.lumps[AASLUMP_NODES].filelen); + aasworld.nodes = (aas_node_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_node_t)); + aasworld.numnodes = length / sizeof(aas_node_t); + if (aasworld.numnodes && !aasworld.nodes) return BLERR_CANNOTREADAASLUMP; + //cluster portals + offset = LittleLong(header.lumps[AASLUMP_PORTALS].fileofs); + length = LittleLong(header.lumps[AASLUMP_PORTALS].filelen); + aasworld.portals = (aas_portal_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_portal_t)); + aasworld.numportals = length / sizeof(aas_portal_t); + if (aasworld.numportals && !aasworld.portals) return BLERR_CANNOTREADAASLUMP; + //cluster portal index + offset = LittleLong(header.lumps[AASLUMP_PORTALINDEX].fileofs); + length = LittleLong(header.lumps[AASLUMP_PORTALINDEX].filelen); + aasworld.portalindex = (aas_portalindex_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_portalindex_t)); + aasworld.portalindexsize = length / sizeof(aas_portalindex_t); + if (aasworld.portalindexsize && !aasworld.portalindex) return BLERR_CANNOTREADAASLUMP; + //clusters + offset = LittleLong(header.lumps[AASLUMP_CLUSTERS].fileofs); + length = LittleLong(header.lumps[AASLUMP_CLUSTERS].filelen); + aasworld.clusters = (aas_cluster_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_cluster_t)); + aasworld.numclusters = length / sizeof(aas_cluster_t); + if (aasworld.numclusters && !aasworld.clusters) return BLERR_CANNOTREADAASLUMP; + //swap everything + AAS_SwapAASData(); + //aas file is loaded + aasworld.loaded = qtrue; + //close the file + botimport.FS_FCloseFile(fp); + // +#ifdef AASFILEDEBUG + AAS_FileInfo(); +#endif //AASFILEDEBUG + // + return BLERR_NOERROR; +} //end of the function AAS_LoadAASFile +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +static int AAS_WriteAASLump_offset; + +int AAS_WriteAASLump(fileHandle_t fp, aas_header_t *h, int lumpnum, void *data, int length) +{ + aas_lump_t *lump; + + lump = &h->lumps[lumpnum]; + + lump->fileofs = LittleLong(AAS_WriteAASLump_offset); //LittleLong(ftell(fp)); + lump->filelen = LittleLong(length); + + if (length > 0) + { + botimport.FS_Write(data, length, fp ); + } //end if + + AAS_WriteAASLump_offset += length; + + return qtrue; +} //end of the function AAS_WriteAASLump +//=========================================================================== +// aas data is useless after writing to file because it is byte swapped +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_WriteAASFile(char *filename) +{ + aas_header_t header; + fileHandle_t fp; + + botimport.Print(PRT_MESSAGE, "writing %s\n", filename); + //swap the aas data + AAS_SwapAASData(); + //initialize the file header + Com_Memset(&header, 0, sizeof(aas_header_t)); + header.ident = LittleLong(AASID); + header.version = LittleLong(AASVERSION); + header.bspchecksum = LittleLong(aasworld.bspchecksum); + //open a new file + botimport.FS_FOpenFile( filename, &fp, FS_WRITE ); + if (!fp) + { + botimport.Print(PRT_ERROR, "error opening %s\n", filename); + return qfalse; + } //end if + //write the header + botimport.FS_Write(&header, sizeof(aas_header_t), fp); + AAS_WriteAASLump_offset = sizeof(aas_header_t); + //add the data lumps to the file + if (!AAS_WriteAASLump(fp, &header, AASLUMP_BBOXES, aasworld.bboxes, + aasworld.numbboxes * sizeof(aas_bbox_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_VERTEXES, aasworld.vertexes, + aasworld.numvertexes * sizeof(aas_vertex_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_PLANES, aasworld.planes, + aasworld.numplanes * sizeof(aas_plane_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_EDGES, aasworld.edges, + aasworld.numedges * sizeof(aas_edge_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_EDGEINDEX, aasworld.edgeindex, + aasworld.edgeindexsize * sizeof(aas_edgeindex_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_FACES, aasworld.faces, + aasworld.numfaces * sizeof(aas_face_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_FACEINDEX, aasworld.faceindex, + aasworld.faceindexsize * sizeof(aas_faceindex_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_AREAS, aasworld.areas, + aasworld.numareas * sizeof(aas_area_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_AREASETTINGS, aasworld.areasettings, + aasworld.numareasettings * sizeof(aas_areasettings_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_REACHABILITY, aasworld.reachability, + aasworld.reachabilitysize * sizeof(aas_reachability_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_NODES, aasworld.nodes, + aasworld.numnodes * sizeof(aas_node_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_PORTALS, aasworld.portals, + aasworld.numportals * sizeof(aas_portal_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_PORTALINDEX, aasworld.portalindex, + aasworld.portalindexsize * sizeof(aas_portalindex_t))) return qfalse; + if (!AAS_WriteAASLump(fp, &header, AASLUMP_CLUSTERS, aasworld.clusters, + aasworld.numclusters * sizeof(aas_cluster_t))) return qfalse; + //rewrite the header with the added lumps + botimport.FS_Seek(fp, 0, FS_SEEK_SET); + AAS_DData((unsigned char *) &header + 8, sizeof(aas_header_t) - 8); + botimport.FS_Write(&header, sizeof(aas_header_t), fp); + //close the file + botimport.FS_FCloseFile(fp); + return qtrue; +} //end of the function AAS_WriteAASFile diff --git a/code/botlib/be_aas_file.h b/code/botlib/be_aas_file.h new file mode 100644 index 0000000..c2271fc --- /dev/null +++ b/code/botlib/be_aas_file.h @@ -0,0 +1,42 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_file.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_file.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +//loads the AAS file with the given name +int AAS_LoadAASFile(char *filename); +//writes an AAS file with the given name +qboolean AAS_WriteAASFile(char *filename); +//dumps the loaded AAS data +void AAS_DumpAASData(void); +//print AAS file information +void AAS_FileInfo(void); +#endif //AASINTERN + diff --git a/code/botlib/be_aas_funcs.h b/code/botlib/be_aas_funcs.h new file mode 100644 index 0000000..87c7636 --- /dev/null +++ b/code/botlib/be_aas_funcs.h @@ -0,0 +1,47 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_funcs.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_funcs.h $ + * + *****************************************************************************/ + +#ifndef BSPCINCLUDE + +#include "be_aas_main.h" +#include "be_aas_entity.h" +#include "be_aas_sample.h" +#include "be_aas_cluster.h" +#include "be_aas_reach.h" +#include "be_aas_route.h" +#include "be_aas_routealt.h" +#include "be_aas_debug.h" +#include "be_aas_file.h" +#include "be_aas_optimize.h" +#include "be_aas_bsp.h" +#include "be_aas_move.h" + +#endif //BSPCINCLUDE diff --git a/code/botlib/be_aas_main.c b/code/botlib/be_aas_main.c new file mode 100644 index 0000000..88dfc68 --- /dev/null +++ b/code/botlib/be_aas_main.c @@ -0,0 +1,338 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_main.c + * + * desc: AAS + * + * $Archive: /MissionPack/code/botlib/be_aas_main.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_libvar.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_log.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +aas_t aasworld; + +libvar_t *saveroutingcache; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void QDECL AAS_Error(char *fmt, ...) +{ + char str[1024]; + va_list arglist; + + va_start(arglist, fmt); + Q_vsnprintf(str, sizeof(str), fmt, arglist); + va_end(arglist); + botimport.Print(PRT_FATAL, "%s", str); +} //end of the function AAS_Error +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Loaded(void) +{ + return aasworld.loaded; +} //end of the function AAS_Loaded +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Initialized(void) +{ + return aasworld.initialized; +} //end of the function AAS_Initialized +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_SetInitialized(void) +{ + aasworld.initialized = qtrue; + botimport.Print(PRT_MESSAGE, "AAS initialized.\n"); +#ifdef DEBUG + //create all the routing cache + //AAS_CreateAllRoutingCache(); + // + //AAS_RoutingInfo(); +#endif +} //end of the function AAS_SetInitialized +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ContinueInit(float time) +{ + //if no AAS file loaded + if (!aasworld.loaded) return; + //if AAS is already initialized + if (aasworld.initialized) return; + //calculate reachability, if not finished return + if (AAS_ContinueInitReachability(time)) return; + //initialize clustering for the new map + AAS_InitClustering(); + //if reachability has been calculated and an AAS file should be written + //or there is a forced data optimization + if (aasworld.savefile || ((int)LibVarGetValue("forcewrite"))) + { + //optimize the AAS data + if ((int)LibVarValue("aasoptimize", "0")) AAS_Optimize(); + //save the AAS file + if (AAS_WriteAASFile(aasworld.filename)) + { + botimport.Print(PRT_MESSAGE, "%s written successfully\n", aasworld.filename); + } //end if + else + { + botimport.Print(PRT_ERROR, "couldn't write %s\n", aasworld.filename); + } //end else + } //end if + //initialize the routing + AAS_InitRouting(); + //at this point AAS is initialized + AAS_SetInitialized(); +} //end of the function AAS_ContinueInit +//=========================================================================== +// called at the start of every frame +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_StartFrame(float time) +{ + aasworld.time = time; + //unlink all entities that were not updated last frame + AAS_UnlinkInvalidEntities(); + //invalidate the entities + AAS_InvalidateEntities(); + //initialize AAS + AAS_ContinueInit(time); + // + aasworld.frameroutingupdates = 0; + // + if (botDeveloper) + { + if (LibVarGetValue("showcacheupdates")) + { + AAS_RoutingInfo(); + LibVarSet("showcacheupdates", "0"); + } //end if + if (LibVarGetValue("showmemoryusage")) + { + PrintUsedMemorySize(); + LibVarSet("showmemoryusage", "0"); + } //end if + if (LibVarGetValue("memorydump")) + { + PrintMemoryLabels(); + LibVarSet("memorydump", "0"); + } //end if + } //end if + // + if (saveroutingcache->value) + { + AAS_WriteRouteCache(); + LibVarSet("saveroutingcache", "0"); + } //end if + // + aasworld.numframes++; + return BLERR_NOERROR; +} //end of the function AAS_StartFrame +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_Time(void) +{ + return aasworld.time; +} //end of the function AAS_Time +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ProjectPointOntoVector( vec3_t point, vec3_t vStart, vec3_t vEnd, vec3_t vProj ) +{ + vec3_t pVec, vec; + + VectorSubtract( point, vStart, pVec ); + VectorSubtract( vEnd, vStart, vec ); + VectorNormalize( vec ); + // project onto the directional vector for this segment + VectorMA( vStart, DotProduct( pVec, vec ), vec, vProj ); +} //end of the function AAS_ProjectPointOntoVector +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_LoadFiles(const char *mapname) +{ + int errnum; + char aasfile[MAX_QPATH]; + + Q_strncpyz(aasworld.mapname, mapname, sizeof(aasworld.mapname)); + //NOTE: first reset the entity links into the AAS areas and BSP leaves + // the AAS link heap and BSP link heap are reset after respectively the + // AAS file and BSP file are loaded + AAS_ResetEntityLinks(); + // load bsp info + AAS_LoadBSPFile(); + + //load the aas file + Com_sprintf(aasfile, sizeof(aasfile), "maps/%s.aas", mapname); + errnum = AAS_LoadAASFile(aasfile); + if (errnum != BLERR_NOERROR) + return errnum; + + botimport.Print(PRT_MESSAGE, "loaded %s\n", aasfile); + Q_strncpyz(aasworld.filename, aasfile, sizeof(aasworld.filename)); + return BLERR_NOERROR; +} //end of the function AAS_LoadFiles +//=========================================================================== +// called every time a map changes +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_LoadMap(const char *mapname) +{ + int errnum; + + //if no mapname is provided then the string indexes are updated + if (!mapname) + { + return 0; + } //end if + // + aasworld.initialized = qfalse; + //NOTE: free the routing caches before loading a new map because + // to free the caches the old number of areas, number of clusters + // and number of areas in a clusters must be available + AAS_FreeRoutingCaches(); + //load the map + errnum = AAS_LoadFiles(mapname); + if (errnum != BLERR_NOERROR) + { + aasworld.loaded = qfalse; + return errnum; + } //end if + // + AAS_InitSettings(); + //initialize the AAS link heap for the new map + AAS_InitAASLinkHeap(); + //initialize the AAS linked entities for the new map + AAS_InitAASLinkedEntities(); + //initialize reachability for the new map + AAS_InitReachability(); + //initialize the alternative routing + AAS_InitAlternativeRouting(); + //everything went ok + return 0; +} //end of the function AAS_LoadMap +//=========================================================================== +// called when the library is first loaded +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Setup(void) +{ + aasworld.maxclients = (int) LibVarValue("maxclients", "128"); + aasworld.maxentities = (int) LibVarValue("maxentities", "1024"); + // as soon as it's set to 1 the routing cache will be saved + saveroutingcache = LibVar("saveroutingcache", "0"); + //allocate memory for the entities + if (aasworld.entities) FreeMemory(aasworld.entities); + aasworld.entities = (aas_entity_t *) GetClearedHunkMemory(aasworld.maxentities * sizeof(aas_entity_t)); + //invalidate all the entities + AAS_InvalidateEntities(); + //force some recalculations + //LibVarSet("forceclustering", "1"); //force clustering calculation + //LibVarSet("forcereachability", "1"); //force reachability calculation + aasworld.numframes = 0; + return BLERR_NOERROR; +} //end of the function AAS_Setup +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Shutdown(void) +{ + AAS_ShutdownAlternativeRouting(); + // + AAS_DumpBSPData(); + //free routing caches + AAS_FreeRoutingCaches(); + //free aas link heap + AAS_FreeAASLinkHeap(); + //free aas linked entities + AAS_FreeAASLinkedEntities(); + //free the aas data + AAS_DumpAASData(); + //free the entities + if (aasworld.entities) FreeMemory(aasworld.entities); + //clear the aasworld structure + Com_Memset(&aasworld, 0, sizeof(aas_t)); + //aas has not been initialized + aasworld.initialized = qfalse; + //NOTE: as soon as a new .bsp file is loaded the .bsp file memory is + // freed and reallocated, so there's no need to free that memory here + //print shutdown + botimport.Print(PRT_MESSAGE, "AAS shutdown.\n"); +} //end of the function AAS_Shutdown diff --git a/code/botlib/be_aas_main.h b/code/botlib/be_aas_main.h new file mode 100644 index 0000000..fce1780 --- /dev/null +++ b/code/botlib/be_aas_main.h @@ -0,0 +1,57 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_main.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_main.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN + +extern aas_t aasworld; + +//AAS error message +void QDECL AAS_Error(char *fmt, ...) __attribute__ ((format (printf, 1, 2))); +//set AAS initialized +void AAS_SetInitialized(void); +//setup AAS with the given number of entities and clients +int AAS_Setup(void); +//shutdown AAS +void AAS_Shutdown(void); +//start a new map +int AAS_LoadMap(const char *mapname); +//start a new time frame +int AAS_StartFrame(float time); +#endif //AASINTERN + +//returns true if AAS is initialized +int AAS_Initialized(void); +//returns true if the AAS file is loaded +int AAS_Loaded(void); +//returns the current time +float AAS_Time(void); +// +void AAS_ProjectPointOntoVector( vec3_t point, vec3_t vStart, vec3_t vEnd, vec3_t vProj ); diff --git a/code/botlib/be_aas_move.c b/code/botlib/be_aas_move.c new file mode 100644 index 0000000..8ff56aa --- /dev/null +++ b/code/botlib/be_aas_move.c @@ -0,0 +1,1090 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_move.c + * + * desc: AAS + * + * $Archive: /MissionPack/code/botlib/be_aas_move.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_libvar.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" + +extern botlib_import_t botimport; + +aas_settings_t aassettings; + +//#define AAS_MOVE_DEBUG + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_DropToFloor(vec3_t origin, vec3_t mins, vec3_t maxs) +{ + vec3_t end; + bsp_trace_t trace; + + VectorCopy(origin, end); + end[2] -= 100; + trace = AAS_Trace(origin, mins, maxs, end, 0, CONTENTS_SOLID); + if (trace.startsolid) return qfalse; + VectorCopy(trace.endpos, origin); + return qtrue; +} //end of the function AAS_DropToFloor +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitSettings(void) +{ + aassettings.phys_gravitydirection[0] = 0; + aassettings.phys_gravitydirection[1] = 0; + aassettings.phys_gravitydirection[2] = -1; + aassettings.phys_friction = LibVarValue("phys_friction", "6"); + aassettings.phys_stopspeed = LibVarValue("phys_stopspeed", "100"); + aassettings.phys_gravity = LibVarValue("phys_gravity", "800"); + aassettings.phys_waterfriction = LibVarValue("phys_waterfriction", "1"); + aassettings.phys_watergravity = LibVarValue("phys_watergravity", "400"); + aassettings.phys_maxvelocity = LibVarValue("phys_maxvelocity", "320"); + aassettings.phys_maxwalkvelocity = LibVarValue("phys_maxwalkvelocity", "320"); + aassettings.phys_maxcrouchvelocity = LibVarValue("phys_maxcrouchvelocity", "100"); + aassettings.phys_maxswimvelocity = LibVarValue("phys_maxswimvelocity", "150"); + aassettings.phys_walkaccelerate = LibVarValue("phys_walkaccelerate", "10"); + aassettings.phys_airaccelerate = LibVarValue("phys_airaccelerate", "1"); + aassettings.phys_swimaccelerate = LibVarValue("phys_swimaccelerate", "4"); + aassettings.phys_maxstep = LibVarValue("phys_maxstep", "19"); + aassettings.phys_maxsteepness = LibVarValue("phys_maxsteepness", "0.7"); + aassettings.phys_maxwaterjump = LibVarValue("phys_maxwaterjump", "18"); + aassettings.phys_maxbarrier = LibVarValue("phys_maxbarrier", "33"); + aassettings.phys_jumpvel = LibVarValue("phys_jumpvel", "270"); + aassettings.phys_falldelta5 = LibVarValue("phys_falldelta5", "40"); + aassettings.phys_falldelta10 = LibVarValue("phys_falldelta10", "60"); + aassettings.rs_waterjump = LibVarValue("rs_waterjump", "400"); + aassettings.rs_teleport = LibVarValue("rs_teleport", "50"); + aassettings.rs_barrierjump = LibVarValue("rs_barrierjump", "100"); + aassettings.rs_startcrouch = LibVarValue("rs_startcrouch", "300"); + aassettings.rs_startgrapple = LibVarValue("rs_startgrapple", "500"); + aassettings.rs_startwalkoffledge = LibVarValue("rs_startwalkoffledge", "70"); + aassettings.rs_startjump = LibVarValue("rs_startjump", "300"); + aassettings.rs_rocketjump = LibVarValue("rs_rocketjump", "500"); + aassettings.rs_bfgjump = LibVarValue("rs_bfgjump", "500"); + aassettings.rs_jumppad = LibVarValue("rs_jumppad", "250"); + aassettings.rs_aircontrolledjumppad = LibVarValue("rs_aircontrolledjumppad", "300"); + aassettings.rs_funcbob = LibVarValue("rs_funcbob", "300"); + aassettings.rs_startelevator = LibVarValue("rs_startelevator", "50"); + aassettings.rs_falldamage5 = LibVarValue("rs_falldamage5", "300"); + aassettings.rs_falldamage10 = LibVarValue("rs_falldamage10", "500"); + aassettings.rs_maxfallheight = LibVarValue("rs_maxfallheight", "0"); + aassettings.rs_maxjumpfallheight = LibVarValue("rs_maxjumpfallheight", "450"); +} //end of the function AAS_InitSettings +//=========================================================================== +// returns qtrue if the bot is against a ladder +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AgainstLadder(vec3_t origin) +{ + int areanum, i, facenum, side; + vec3_t org; + aas_plane_t *plane; + aas_face_t *face; + aas_area_t *area; + + VectorCopy(origin, org); + areanum = AAS_PointAreaNum(org); + if (!areanum) + { + org[0] += 1; + areanum = AAS_PointAreaNum(org); + if (!areanum) + { + org[1] += 1; + areanum = AAS_PointAreaNum(org); + if (!areanum) + { + org[0] -= 2; + areanum = AAS_PointAreaNum(org); + if (!areanum) + { + org[1] -= 2; + areanum = AAS_PointAreaNum(org); + } //end if + } //end if + } //end if + } //end if + //if in solid... wrrr shouldn't happen + if (!areanum) return qfalse; + //if not in a ladder area + if (!(aasworld.areasettings[areanum].areaflags & AREA_LADDER)) return qfalse; + //if a crouch only area + if (!(aasworld.areasettings[areanum].presencetype & PRESENCE_NORMAL)) return qfalse; + // + area = &aasworld.areas[areanum]; + for (i = 0; i < area->numfaces; i++) + { + facenum = aasworld.faceindex[area->firstface + i]; + side = facenum < 0; + face = &aasworld.faces[abs(facenum)]; + //if the face isn't a ladder face + if (!(face->faceflags & FACE_LADDER)) continue; + //get the plane the face is in + plane = &aasworld.planes[face->planenum ^ side]; + //if the origin is pretty close to the plane + if (fabsf(DotProduct(plane->normal, origin) - plane->dist) < 3) + { + if (AAS_PointInsideFace(abs(facenum), origin, 0.1f)) return qtrue; + } //end if + } //end for + return qfalse; +} //end of the function AAS_AgainstLadder +//=========================================================================== +// returns qtrue if the bot is on the ground +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_OnGround(vec3_t origin, int presencetype, int passent) +{ + aas_trace_t trace; + vec3_t end, up = {0, 0, 1}; + aas_plane_t *plane; + + VectorCopy(origin, end); + end[2] -= 10; + + trace = AAS_TraceClientBBox(origin, end, presencetype, passent); + + //if in solid + if (trace.startsolid) return qfalse; + //if nothing hit at all + if (trace.fraction >= 1.0) return qfalse; + //if too far from the hit plane + if (origin[2] - trace.endpos[2] > 10) return qfalse; + //check if the plane isn't too steep + plane = AAS_PlaneFromNum(trace.planenum); + if (DotProduct(plane->normal, up) < aassettings.phys_maxsteepness) return qfalse; + //the bot is on the ground + return qtrue; +} //end of the function AAS_OnGround +//=========================================================================== +// returns qtrue if a bot at the given position is swimming +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Swimming(vec3_t origin) +{ + vec3_t testorg; + + VectorCopy(origin, testorg); + testorg[2] -= 2; + if (AAS_PointContents(testorg) & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER)) return qtrue; + return qfalse; +} //end of the function AAS_Swimming +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +static vec3_t VEC_UP = {0, -1, 0}; +static vec3_t MOVEDIR_UP = {0, 0, 1}; +static vec3_t VEC_DOWN = {0, -2, 0}; +static vec3_t MOVEDIR_DOWN = {0, 0, -1}; + +void AAS_SetMovedir(vec3_t angles, vec3_t movedir) +{ + if (VectorCompare(angles, VEC_UP)) + { + VectorCopy(MOVEDIR_UP, movedir); + } //end if + else if (VectorCompare(angles, VEC_DOWN)) + { + VectorCopy(MOVEDIR_DOWN, movedir); + } //end else if + else + { + AngleVectors(angles, movedir, NULL, NULL); + } //end else +} //end of the function AAS_SetMovedir +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_JumpReachRunStart(aas_reachability_t *reach, vec3_t runstart) +{ + vec3_t hordir, start, cmdmove; + aas_clientmove_t move; + + // + hordir[0] = reach->start[0] - reach->end[0]; + hordir[1] = reach->start[1] - reach->end[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //start point + VectorCopy(reach->start, start); + start[2] += 1; + //get command movement + VectorScale(hordir, 400, cmdmove); + // + AAS_PredictClientMovement(&move, -1, start, PRESENCE_NORMAL, qtrue, + vec3_origin, cmdmove, 1, 2, 0.1f, + SE_ENTERWATER|SE_ENTERSLIME|SE_ENTERLAVA| + SE_HITGROUNDDAMAGE|SE_GAP, 0, qfalse); + VectorCopy(move.endpos, runstart); + //don't enter slime or lava and don't fall from too high + if (move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA|SE_HITGROUNDDAMAGE)) + { + VectorCopy(start, runstart); + } //end if +} //end of the function AAS_JumpReachRunStart +//=========================================================================== +// returns the Z velocity when rocket jumping at the origin +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_WeaponJumpZVelocity(vec3_t origin, float radiusdamage) +{ + vec3_t kvel, v, start, end, forward, right, viewangles, dir; + float mass, knockback, points; + vec3_t rocketoffset = {8, 8, -8}; + vec3_t botmins = {-16, -16, -24}; + vec3_t botmaxs = {16, 16, 32}; + bsp_trace_t bsptrace; + + //look down (90 degrees) + viewangles[PITCH] = 90; + viewangles[YAW] = 0; + viewangles[ROLL] = 0; + //get the start point shooting from + VectorCopy(origin, start); + start[2] += 8; //view offset Z + AngleVectors(viewangles, forward, right, NULL); + start[0] += forward[0] * rocketoffset[0] + right[0] * rocketoffset[1]; + start[1] += forward[1] * rocketoffset[0] + right[1] * rocketoffset[1]; + start[2] += forward[2] * rocketoffset[0] + right[2] * rocketoffset[1] + rocketoffset[2]; + //end point of the trace + VectorMA(start, 500, forward, end); + //trace a line to get the impact point + bsptrace = AAS_Trace(start, NULL, NULL, end, 1, CONTENTS_SOLID); + //calculate the damage the bot will get from the rocket impact + VectorAdd(botmins, botmaxs, v); + VectorMA(origin, 0.5, v, v); + VectorSubtract(bsptrace.endpos, v, v); + // + points = radiusdamage - 0.5 * VectorLength(v); + if (points < 0) points = 0; + //the owner of the rocket gets half the damage + points *= 0.5; + //mass of the bot (p_client.c: PutClientInServer) + mass = 200; + //knockback is the same as the damage points + knockback = points; + //direction of the damage (from trace.endpos to bot origin) + VectorSubtract(origin, bsptrace.endpos, dir); + VectorNormalize(dir); + //damage velocity + VectorScale(dir, 1600.0 * (float)knockback / mass, kvel); //the rocket jump hack... + //rocket impact velocity + jump velocity + return kvel[2] + aassettings.phys_jumpvel; +} //end of the function AAS_WeaponJumpZVelocity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_RocketJumpZVelocity(vec3_t origin) +{ + //rocket radius damage is 120 (p_weapon.c: Weapon_RocketLauncher_Fire) + return AAS_WeaponJumpZVelocity(origin, 120); +} //end of the function AAS_RocketJumpZVelocity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_BFGJumpZVelocity(vec3_t origin) +{ + //bfg radius damage is 1000 (p_weapon.c: weapon_bfg_fire) + return AAS_WeaponJumpZVelocity(origin, 120); +} //end of the function AAS_BFGJumpZVelocity +//=========================================================================== +// applies ground friction to the given velocity +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Accelerate(vec3_t velocity, float frametime, vec3_t wishdir, float wishspeed, float accel) +{ + // q2 style + int i; + float addspeed, accelspeed, currentspeed; + + currentspeed = DotProduct(velocity, wishdir); + addspeed = wishspeed - currentspeed; + if (addspeed <= 0) { + return; + } + accelspeed = accel*frametime*wishspeed; + if (accelspeed > addspeed) { + accelspeed = addspeed; + } + + for (i=0 ; i<3 ; i++) { + velocity[i] += accelspeed*wishdir[i]; + } +} //end of the function AAS_Accelerate +//=========================================================================== +// applies ground friction to the given velocity +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ApplyFriction(vec3_t vel, float friction, float stopspeed, + float frametime) +{ + float speed, control, newspeed; + + //horizontal speed + speed = sqrt(vel[0] * vel[0] + vel[1] * vel[1]); + if (speed) + { + control = speed < stopspeed ? stopspeed : speed; + newspeed = speed - frametime * control * friction; + if (newspeed < 0) newspeed = 0; + newspeed /= speed; + vel[0] *= newspeed; + vel[1] *= newspeed; + } //end if +} //end of the function AAS_ApplyFriction +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_ClipToBBox(aas_trace_t *trace, vec3_t start, vec3_t end, int presencetype, vec3_t mins, vec3_t maxs) +{ + int i, j, side; + float front, back, frac, planedist; + vec3_t bboxmins, bboxmaxs, absmins, absmaxs, dir, mid; + + AAS_PresenceTypeBoundingBox(presencetype, bboxmins, bboxmaxs); + VectorSubtract(mins, bboxmaxs, absmins); + VectorSubtract(maxs, bboxmins, absmaxs); + // + VectorCopy(end, trace->endpos); + trace->fraction = 1; + for (i = 0; i < 3; i++) + { + if (start[i] < absmins[i] && end[i] < absmins[i]) return qfalse; + if (start[i] > absmaxs[i] && end[i] > absmaxs[i]) return qfalse; + } //end for + //check bounding box collision + VectorSubtract(end, start, dir); + frac = 1; + for (i = 0; i < 3; i++) + { + //get plane to test collision with for the current axis direction + if (dir[i] > 0) planedist = absmins[i]; + else planedist = absmaxs[i]; + //calculate collision fraction + front = start[i] - planedist; + back = end[i] - planedist; + frac = front / (front-back); + //check if between bounding planes of next axis + side = i + 1; + if (side > 2) side = 0; + mid[side] = start[side] + dir[side] * frac; + if (mid[side] > absmins[side] && mid[side] < absmaxs[side]) + { + //check if between bounding planes of next axis + side++; + if (side > 2) side = 0; + mid[side] = start[side] + dir[side] * frac; + if (mid[side] > absmins[side] && mid[side] < absmaxs[side]) + { + mid[i] = planedist; + break; + } //end if + } //end if + } //end for + //if there was a collision + if (i != 3) + { + trace->startsolid = qfalse; + trace->fraction = frac; + trace->ent = 0; + trace->planenum = 0; + trace->area = 0; + trace->lastarea = 0; + //trace endpos + for (j = 0; j < 3; j++) trace->endpos[j] = start[j] + dir[j] * frac; + return qtrue; + } //end if + return qfalse; +} //end of the function AAS_ClipToBBox +//=========================================================================== +// predicts the movement +// assumes regular bounding box sizes +// NOTE: out of water jumping is not included +// NOTE: grappling hook is not included +// +// Parameter: origin : origin to start with +// presencetype : presence type to start with +// velocity : velocity to start with +// cmdmove : client command movement +// cmdframes : number of frame cmdmove is valid +// maxframes : maximum number of predicted frames +// frametime : duration of one predicted frame +// stopevent : events that stop the prediction +// stopareanum : stop as soon as entered this area +// Returns: aas_clientmove_t +// Changes Globals: - +//=========================================================================== +int AAS_ClientMovementPrediction(struct aas_clientmove_s *move, + int entnum, vec3_t origin, + int presencetype, int onground, + vec3_t velocity, vec3_t cmdmove, + int cmdframes, + int maxframes, float frametime, + int stopevent, int stopareanum, + vec3_t mins, vec3_t maxs, int visualize) +{ + float phys_friction, phys_stopspeed, phys_gravity, phys_waterfriction; + float phys_watergravity; + float phys_walkaccelerate, phys_airaccelerate, phys_swimaccelerate; + float phys_maxwalkvelocity, phys_maxcrouchvelocity, phys_maxswimvelocity; + float phys_maxstep, phys_maxsteepness, phys_jumpvel, friction; + float gravity, delta, maxvel, wishspeed, accelerate; + //float velchange, newvel; + //int ax; + int n, i, j, pc, step, swimming, crouch, event, jump_frame, areanum; + int areas[20], numareas; + vec3_t points[20]; + vec3_t org, end, feet, start, stepend, lastorg, wishdir; + vec3_t frame_test_vel, old_frame_test_vel, left_test_vel; + vec3_t up = {0, 0, 1}; + aas_plane_t *plane, *plane2; + aas_trace_t trace, steptrace; + + if (frametime <= 0) frametime = 0.1f; + // + phys_friction = aassettings.phys_friction; + phys_stopspeed = aassettings.phys_stopspeed; + phys_gravity = aassettings.phys_gravity; + phys_waterfriction = aassettings.phys_waterfriction; + phys_watergravity = aassettings.phys_watergravity; + phys_maxwalkvelocity = aassettings.phys_maxwalkvelocity;// * frametime; + phys_maxcrouchvelocity = aassettings.phys_maxcrouchvelocity;// * frametime; + phys_maxswimvelocity = aassettings.phys_maxswimvelocity;// * frametime; + phys_walkaccelerate = aassettings.phys_walkaccelerate; + phys_airaccelerate = aassettings.phys_airaccelerate; + phys_swimaccelerate = aassettings.phys_swimaccelerate; + phys_maxstep = aassettings.phys_maxstep; + phys_maxsteepness = aassettings.phys_maxsteepness; + phys_jumpvel = aassettings.phys_jumpvel * frametime; + // + Com_Memset(move, 0, sizeof(aas_clientmove_t)); + Com_Memset(&trace, 0, sizeof(aas_trace_t)); + //start at the current origin + VectorCopy(origin, org); + org[2] += 0.25; + //velocity to test for the first frame + VectorScale(velocity, frametime, frame_test_vel); + // + jump_frame = -1; + //predict a maximum of 'maxframes' ahead + for (n = 0; n < maxframes; n++) + { + swimming = AAS_Swimming(org); + //get gravity depending on swimming or not + gravity = swimming ? phys_watergravity : phys_gravity; + //apply gravity at the START of the frame + frame_test_vel[2] = frame_test_vel[2] - (gravity * 0.1 * frametime); + //if on the ground or swimming + if (onground || swimming) + { + friction = swimming ? phys_waterfriction : phys_friction; + //apply friction + VectorScale(frame_test_vel, 1/frametime, frame_test_vel); + AAS_ApplyFriction(frame_test_vel, friction, phys_stopspeed, frametime); + VectorScale(frame_test_vel, frametime, frame_test_vel); + } //end if + crouch = qfalse; + //apply command movement + if (n < cmdframes) + { + //ax = 0; + maxvel = phys_maxwalkvelocity; + accelerate = phys_airaccelerate; + VectorCopy(cmdmove, wishdir); + if (onground) + { + if (cmdmove[2] < -300) + { + crouch = qtrue; + maxvel = phys_maxcrouchvelocity; + } //end if + //if not swimming and upmove is positive then jump + if (!swimming && cmdmove[2] > 1) + { + //jump velocity minus the gravity for one frame + 5 for safety + frame_test_vel[2] = phys_jumpvel - (gravity * 0.1 * frametime) + 5; + jump_frame = n; + //jumping so air accelerate + accelerate = phys_airaccelerate; + } //end if + else + { + accelerate = phys_walkaccelerate; + } //end else + //ax = 2; + } //end if + if (swimming) + { + maxvel = phys_maxswimvelocity; + accelerate = phys_swimaccelerate; + //ax = 3; + } //end if + else + { + wishdir[2] = 0; + } //end else + // + wishspeed = VectorNormalize(wishdir); + if (wishspeed > maxvel) wishspeed = maxvel; + VectorScale(frame_test_vel, 1/frametime, frame_test_vel); + AAS_Accelerate(frame_test_vel, frametime, wishdir, wishspeed, accelerate); + VectorScale(frame_test_vel, frametime, frame_test_vel); + /* + for (i = 0; i < ax; i++) + { + velchange = (cmdmove[i] * frametime) - frame_test_vel[i]; + if (velchange > phys_maxacceleration) velchange = phys_maxacceleration; + else if (velchange < -phys_maxacceleration) velchange = -phys_maxacceleration; + newvel = frame_test_vel[i] + velchange; + // + if (frame_test_vel[i] <= maxvel && newvel > maxvel) frame_test_vel[i] = maxvel; + else if (frame_test_vel[i] >= -maxvel && newvel < -maxvel) frame_test_vel[i] = -maxvel; + else frame_test_vel[i] = newvel; + } //end for + */ + } //end if + if (crouch) + { + presencetype = PRESENCE_CROUCH; + } //end if + else if (presencetype == PRESENCE_CROUCH) + { + if (AAS_PointPresenceType(org) & PRESENCE_NORMAL) + { + presencetype = PRESENCE_NORMAL; + } //end if + } //end else + //save the current origin + VectorCopy(org, lastorg); + //move linear during one frame + VectorCopy(frame_test_vel, left_test_vel); + j = 0; + do + { + VectorAdd(org, left_test_vel, end); + //trace a bounding box + trace = AAS_TraceClientBBox(org, end, presencetype, entnum); + // +//#ifdef AAS_MOVE_DEBUG + if (visualize) + { + if (trace.startsolid) botimport.Print(PRT_MESSAGE, "PredictMovement: start solid\n"); + AAS_DebugLine(org, trace.endpos, LINECOLOR_RED); + } //end if +//#endif //AAS_MOVE_DEBUG + // + if (stopevent & (SE_ENTERAREA|SE_TOUCHJUMPPAD|SE_TOUCHTELEPORTER|SE_TOUCHCLUSTERPORTAL)) + { + numareas = AAS_TraceAreas(org, trace.endpos, areas, points, 20); + for (i = 0; i < numareas; i++) + { + if (stopevent & SE_ENTERAREA) + { + if (areas[i] == stopareanum) + { + VectorCopy(points[i], move->endpos); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->endarea = areas[i]; + move->trace = trace; + move->stopevent = SE_ENTERAREA; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + //NOTE: if not the first frame + if ((stopevent & SE_TOUCHJUMPPAD) && n) + { + if (aasworld.areasettings[areas[i]].contents & AREACONTENTS_JUMPPAD) + { + VectorCopy(points[i], move->endpos); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->endarea = areas[i]; + move->trace = trace; + move->stopevent = SE_TOUCHJUMPPAD; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + if (stopevent & SE_TOUCHTELEPORTER) + { + if (aasworld.areasettings[areas[i]].contents & AREACONTENTS_TELEPORTER) + { + VectorCopy(points[i], move->endpos); + move->endarea = areas[i]; + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_TOUCHTELEPORTER; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + if (stopevent & SE_TOUCHCLUSTERPORTAL) + { + if (aasworld.areasettings[areas[i]].contents & AREACONTENTS_CLUSTERPORTAL) + { + VectorCopy(points[i], move->endpos); + move->endarea = areas[i]; + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_TOUCHCLUSTERPORTAL; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + } //end for + } //end if + // + if (stopevent & SE_HITBOUNDINGBOX) + { + if (AAS_ClipToBBox(&trace, org, trace.endpos, presencetype, mins, maxs)) + { + VectorCopy(trace.endpos, move->endpos); + move->endarea = AAS_PointAreaNum(move->endpos); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_HITBOUNDINGBOX; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + //move the entity to the trace end point + VectorCopy(trace.endpos, org); + //if there was a collision + if (trace.fraction < 1.0) + { + //get the plane the bounding box collided with + plane = AAS_PlaneFromNum(trace.planenum); + // + if (stopevent & SE_HITGROUNDAREA) + { + if (DotProduct(plane->normal, up) > phys_maxsteepness) + { + VectorCopy(org, start); + start[2] += 0.5; + if (AAS_PointAreaNum(start) == stopareanum) + { + VectorCopy(start, move->endpos); + move->endarea = stopareanum; + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_HITGROUNDAREA; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + } //end if + //assume there's no step + step = qfalse; + //if it is a vertical plane and the bot didn't jump recently + if (plane->normal[2] == 0 && (jump_frame < 0 || n - jump_frame > 2)) + { + //check for a step + VectorMA(org, -0.25, plane->normal, start); + VectorCopy(start, stepend); + start[2] += phys_maxstep; + steptrace = AAS_TraceClientBBox(start, stepend, presencetype, entnum); + // + if (!steptrace.startsolid) + { + plane2 = AAS_PlaneFromNum(steptrace.planenum); + if (DotProduct(plane2->normal, up) > phys_maxsteepness) + { + VectorSubtract(end, steptrace.endpos, left_test_vel); + left_test_vel[2] = 0; + frame_test_vel[2] = 0; +//#ifdef AAS_MOVE_DEBUG + if (visualize) + { + if (steptrace.endpos[2] - org[2] > 0.125) + { + VectorCopy(org, start); + start[2] = steptrace.endpos[2]; + AAS_DebugLine(org, start, LINECOLOR_BLUE); + } //end if + } //end if +//#endif //AAS_MOVE_DEBUG + org[2] = steptrace.endpos[2]; + step = qtrue; + } //end if + } //end if + } //end if + // + if (!step) + { + //velocity left to test for this frame is the projection + //of the current test velocity into the hit plane + VectorMA(left_test_vel, -DotProduct(left_test_vel, plane->normal), + plane->normal, left_test_vel); + //store the old velocity for landing check + VectorCopy(frame_test_vel, old_frame_test_vel); + //test velocity for the next frame is the projection + //of the velocity of the current frame into the hit plane + VectorMA(frame_test_vel, -DotProduct(frame_test_vel, plane->normal), + plane->normal, frame_test_vel); + //check for a landing on an almost horizontal floor + if (DotProduct(plane->normal, up) > phys_maxsteepness) + { + onground = qtrue; + } //end if + if (stopevent & SE_HITGROUNDDAMAGE) + { + delta = 0; + if (old_frame_test_vel[2] < 0 && + frame_test_vel[2] > old_frame_test_vel[2] && + !onground) + { + delta = old_frame_test_vel[2]; + } //end if + else if (onground) + { + delta = frame_test_vel[2] - old_frame_test_vel[2]; + } //end else + if (delta) + { + delta = delta * 10; + delta = delta * delta * 0.0001; + if (swimming) delta = 0; + // never take falling damage if completely underwater + /* + if (ent->waterlevel == 3) return; + if (ent->waterlevel == 2) delta *= 0.25; + if (ent->waterlevel == 1) delta *= 0.5; + */ + if (delta > 40) + { + VectorCopy(org, move->endpos); + move->endarea = AAS_PointAreaNum(org); + VectorCopy(frame_test_vel, move->velocity); + move->trace = trace; + move->stopevent = SE_HITGROUNDDAMAGE; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + } //end if + } //end if + } //end if + //extra check to prevent endless loop + if (++j > 20) return qfalse; + //while there is a plane hit + } while(trace.fraction < 1.0); + //if going down + if (frame_test_vel[2] <= 10) + { + //check for a liquid at the feet of the bot + VectorCopy(org, feet); + feet[2] -= 22; + pc = AAS_PointContents(feet); + //get event from pc + event = SE_NONE; + if (pc & CONTENTS_LAVA) event |= SE_ENTERLAVA; + if (pc & CONTENTS_SLIME) event |= SE_ENTERSLIME; + if (pc & CONTENTS_WATER) event |= SE_ENTERWATER; + // + areanum = AAS_PointAreaNum(org); + if (aasworld.areasettings[areanum].contents & AREACONTENTS_LAVA) + event |= SE_ENTERLAVA; + if (aasworld.areasettings[areanum].contents & AREACONTENTS_SLIME) + event |= SE_ENTERSLIME; + if (aasworld.areasettings[areanum].contents & AREACONTENTS_WATER) + event |= SE_ENTERWATER; + //if in lava or slime + if (event & stopevent) + { + VectorCopy(org, move->endpos); + move->endarea = areanum; + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->stopevent = event & stopevent; + move->presencetype = presencetype; + move->endcontents = pc; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + // + onground = AAS_OnGround(org, presencetype, entnum); + //if onground and on the ground for at least one whole frame + if (onground) + { + if (stopevent & SE_HITGROUND) + { + VectorCopy(org, move->endpos); + move->endarea = AAS_PointAreaNum(org); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_HITGROUND; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + else if (stopevent & SE_LEAVEGROUND) + { + VectorCopy(org, move->endpos); + move->endarea = AAS_PointAreaNum(org); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_LEAVEGROUND; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end else if + else if (stopevent & SE_GAP) + { + aas_trace_t gaptrace; + + VectorCopy(org, start); + VectorCopy(start, end); + end[2] -= 48 + aassettings.phys_maxbarrier; + gaptrace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + //if solid is found the bot cannot walk any further and will not fall into a gap + if (!gaptrace.startsolid) + { + //if it is a gap (lower than one step height) + if (gaptrace.endpos[2] < org[2] - aassettings.phys_maxstep - 1) + { + if (!(AAS_PointContents(end) & CONTENTS_WATER)) + { + VectorCopy(lastorg, move->endpos); + move->endarea = AAS_PointAreaNum(lastorg); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_GAP; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + } //end if + } //end else if + } //end for + // + VectorCopy(org, move->endpos); + move->endarea = AAS_PointAreaNum(org); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->stopevent = SE_NONE; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + // + return qtrue; +} //end of the function AAS_ClientMovementPrediction +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PredictClientMovement(struct aas_clientmove_s *move, + int entnum, vec3_t origin, + int presencetype, int onground, + vec3_t velocity, vec3_t cmdmove, + int cmdframes, + int maxframes, float frametime, + int stopevent, int stopareanum, int visualize) +{ + vec3_t mins, maxs; + return AAS_ClientMovementPrediction(move, entnum, origin, presencetype, onground, + velocity, cmdmove, cmdframes, maxframes, + frametime, stopevent, stopareanum, + mins, maxs, visualize); +} //end of the function AAS_PredictClientMovement +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_ClientMovementHitBBox(struct aas_clientmove_s *move, + int entnum, vec3_t origin, + int presencetype, int onground, + vec3_t velocity, vec3_t cmdmove, + int cmdframes, + int maxframes, float frametime, + vec3_t mins, vec3_t maxs, int visualize) +{ + return AAS_ClientMovementPrediction(move, entnum, origin, presencetype, onground, + velocity, cmdmove, cmdframes, maxframes, + frametime, SE_HITBOUNDINGBOX, 0, + mins, maxs, visualize); +} //end of the function AAS_ClientMovementHitBBox +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_TestMovementPrediction(int entnum, vec3_t origin, vec3_t dir) +{ + vec3_t velocity, cmdmove; + aas_clientmove_t move; + + VectorClear(velocity); + if (!AAS_Swimming(origin)) dir[2] = 0; + VectorNormalize(dir); + VectorScale(dir, 400, cmdmove); + cmdmove[2] = 224; + AAS_ClearShownDebugLines(); + AAS_PredictClientMovement(&move, entnum, origin, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 13, 13, 0.1f, SE_HITGROUND, 0, qtrue);//SE_LEAVEGROUND); + if (move.stopevent & SE_LEAVEGROUND) + { + botimport.Print(PRT_MESSAGE, "leave ground\n"); + } //end if +} //end of the function TestMovementPrediction +//=========================================================================== +// calculates the horizontal velocity needed to perform a jump from start +// to end +// +// Parameter: zvel : z velocity for jump +// start : start position of jump +// end : end position of jump +// *speed : returned speed for jump +// Returns: qfalse if too high or too far from start to end +// Changes Globals: - +//=========================================================================== +int AAS_HorizontalVelocityForJump(float zvel, vec3_t start, vec3_t end, float *velocity) +{ + float phys_gravity, phys_maxvelocity; + float maxjump, height2fall, t, top; + vec3_t dir; + + phys_gravity = aassettings.phys_gravity; + phys_maxvelocity = aassettings.phys_maxvelocity; + + //maximum height a player can jump with the given initial z velocity + maxjump = 0.5 * phys_gravity * (zvel / phys_gravity) * (zvel / phys_gravity); + //top of the parabolic jump + top = start[2] + maxjump; + //height the bot will fall from the top + height2fall = top - end[2]; + //if the goal is to high to jump to + if (height2fall < 0) + { + *velocity = phys_maxvelocity; + return 0; + } //end if + //time a player takes to fall the height + t = sqrt(height2fall / (0.5 * phys_gravity)); + //direction from start to end + VectorSubtract(end, start, dir); + // + if ( (t + zvel / phys_gravity) == 0.0f ) { + *velocity = phys_maxvelocity; + return 0; + } + //calculate horizontal speed + *velocity = sqrt(dir[0]*dir[0] + dir[1]*dir[1]) / (t + zvel / phys_gravity); + //the horizontal speed must be lower than the max speed + if (*velocity > phys_maxvelocity) + { + *velocity = phys_maxvelocity; + return 0; + } //end if + return 1; +} //end of the function AAS_HorizontalVelocityForJump diff --git a/code/botlib/be_aas_move.h b/code/botlib/be_aas_move.h new file mode 100644 index 0000000..b00e41a --- /dev/null +++ b/code/botlib/be_aas_move.h @@ -0,0 +1,71 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_move.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_move.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +extern aas_settings_t aassettings; +#endif //AASINTERN + +//movement prediction +int AAS_PredictClientMovement(struct aas_clientmove_s *move, + int entnum, vec3_t origin, + int presencetype, int onground, + vec3_t velocity, vec3_t cmdmove, + int cmdframes, + int maxframes, float frametime, + int stopevent, int stopareanum, int visualize); +//predict movement until bounding box is hit +int AAS_ClientMovementHitBBox(struct aas_clientmove_s *move, + int entnum, vec3_t origin, + int presencetype, int onground, + vec3_t velocity, vec3_t cmdmove, + int cmdframes, + int maxframes, float frametime, + vec3_t mins, vec3_t maxs, int visualize); +//returns true if on the ground at the given origin +int AAS_OnGround(vec3_t origin, int presencetype, int passent); +//returns true if swimming at the given origin +int AAS_Swimming(vec3_t origin); +//returns the jump reachability run start point +void AAS_JumpReachRunStart(struct aas_reachability_s *reach, vec3_t runstart); +//returns true if against a ladder at the given origin +int AAS_AgainstLadder(vec3_t origin); +//rocket jump Z velocity when rocket-jumping at origin +float AAS_RocketJumpZVelocity(vec3_t origin); +//bfg jump Z velocity when bfg-jumping at origin +float AAS_BFGJumpZVelocity(vec3_t origin); +//calculates the horizontal velocity needed for a jump and returns true this velocity could be calculated +int AAS_HorizontalVelocityForJump(float zvel, vec3_t start, vec3_t end, float *velocity); +// +void AAS_SetMovedir(vec3_t angles, vec3_t movedir); +// +int AAS_DropToFloor(vec3_t origin, vec3_t mins, vec3_t maxs); +// +void AAS_InitSettings(void); diff --git a/code/botlib/be_aas_optimize.c b/code/botlib/be_aas_optimize.c new file mode 100644 index 0000000..ea0d2da --- /dev/null +++ b/code/botlib/be_aas_optimize.c @@ -0,0 +1,312 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_optimize.c + * + * desc: decreases the .aas file size after the reachabilities have + * been calculated, just dumps all the faces, edges and vertexes + * + * $Archive: /MissionPack/code/botlib/be_aas_optimize.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_libvar.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +typedef struct optimized_s +{ + //vertexes + int numvertexes; + aas_vertex_t *vertexes; + //edges + int numedges; + aas_edge_t *edges; + //edge index + int edgeindexsize; + aas_edgeindex_t *edgeindex; + //faces + int numfaces; + aas_face_t *faces; + //face index + int faceindexsize; + aas_faceindex_t *faceindex; + //convex areas + int numareas; + aas_area_t *areas; + // + int *vertexoptimizeindex; + int *edgeoptimizeindex; + int *faceoptimizeindex; +} optimized_t; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_KeepEdge(aas_edge_t *edge) +{ + return 1; +} //end of the function AAS_KeepFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_OptimizeEdge(optimized_t *optimized, int edgenum) +{ + int i, optedgenum; + aas_edge_t *edge, *optedge; + + edge = &aasworld.edges[abs(edgenum)]; + if (!AAS_KeepEdge(edge)) return 0; + + optedgenum = optimized->edgeoptimizeindex[abs(edgenum)]; + if (optedgenum) + { + //keep the edge reversed sign + if (edgenum > 0) return optedgenum; + else return -optedgenum; + } //end if + + optedge = &optimized->edges[optimized->numedges]; + + for (i = 0; i < 2; i++) + { + if (optimized->vertexoptimizeindex[edge->v[i]]) + { + optedge->v[i] = optimized->vertexoptimizeindex[edge->v[i]]; + } //end if + else + { + VectorCopy(aasworld.vertexes[edge->v[i]], optimized->vertexes[optimized->numvertexes]); + optedge->v[i] = optimized->numvertexes; + optimized->vertexoptimizeindex[edge->v[i]] = optimized->numvertexes; + optimized->numvertexes++; + } //end else + } //end for + optimized->edgeoptimizeindex[abs(edgenum)] = optimized->numedges; + optedgenum = optimized->numedges; + optimized->numedges++; + //keep the edge reversed sign + if (edgenum > 0) return optedgenum; + else return -optedgenum; +} //end of the function AAS_OptimizeEdge +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_KeepFace(aas_face_t *face) +{ + if (!(face->faceflags & FACE_LADDER)) return 0; + else return 1; +} //end of the function AAS_KeepFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_OptimizeFace(optimized_t *optimized, int facenum) +{ + int i, edgenum, optedgenum, optfacenum; + aas_face_t *face, *optface; + + face = &aasworld.faces[abs(facenum)]; + if (!AAS_KeepFace(face)) return 0; + + optfacenum = optimized->faceoptimizeindex[abs(facenum)]; + if (optfacenum) + { + //keep the face side sign + if (facenum > 0) return optfacenum; + else return -optfacenum; + } //end if + + optface = &optimized->faces[optimized->numfaces]; + Com_Memcpy(optface, face, sizeof(aas_face_t)); + + optface->numedges = 0; + optface->firstedge = optimized->edgeindexsize; + for (i = 0; i < face->numedges; i++) + { + edgenum = aasworld.edgeindex[face->firstedge + i]; + optedgenum = AAS_OptimizeEdge(optimized, edgenum); + if (optedgenum) + { + optimized->edgeindex[optface->firstedge + optface->numedges] = optedgenum; + optface->numedges++; + optimized->edgeindexsize++; + } //end if + } //end for + optimized->faceoptimizeindex[abs(facenum)] = optimized->numfaces; + optfacenum = optimized->numfaces; + optimized->numfaces++; + //keep the face side sign + if (facenum > 0) return optfacenum; + else return -optfacenum; +} //end of the function AAS_OptimizeFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_OptimizeArea(optimized_t *optimized, int areanum) +{ + int i, facenum, optfacenum; + aas_area_t *area, *optarea; + + area = &aasworld.areas[areanum]; + optarea = &optimized->areas[areanum]; + Com_Memcpy(optarea, area, sizeof(aas_area_t)); + + optarea->numfaces = 0; + optarea->firstface = optimized->faceindexsize; + for (i = 0; i < area->numfaces; i++) + { + facenum = aasworld.faceindex[area->firstface + i]; + optfacenum = AAS_OptimizeFace(optimized, facenum); + if (optfacenum) + { + optimized->faceindex[optarea->firstface + optarea->numfaces] = optfacenum; + optarea->numfaces++; + optimized->faceindexsize++; + } //end if + } //end for +} //end of the function AAS_OptimizeArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_OptimizeAlloc(optimized_t *optimized) +{ + optimized->vertexes = (aas_vertex_t *) GetClearedMemory(aasworld.numvertexes * sizeof(aas_vertex_t)); + optimized->numvertexes = 0; + optimized->edges = (aas_edge_t *) GetClearedMemory(aasworld.numedges * sizeof(aas_edge_t)); + optimized->numedges = 1; //edge zero is a dummy + optimized->edgeindex = (aas_edgeindex_t *) GetClearedMemory(aasworld.edgeindexsize * sizeof(aas_edgeindex_t)); + optimized->edgeindexsize = 0; + optimized->faces = (aas_face_t *) GetClearedMemory(aasworld.numfaces * sizeof(aas_face_t)); + optimized->numfaces = 1; //face zero is a dummy + optimized->faceindex = (aas_faceindex_t *) GetClearedMemory(aasworld.faceindexsize * sizeof(aas_faceindex_t)); + optimized->faceindexsize = 0; + optimized->areas = (aas_area_t *) GetClearedMemory(aasworld.numareas * sizeof(aas_area_t)); + optimized->numareas = aasworld.numareas; + // + optimized->vertexoptimizeindex = (int *) GetClearedMemory(aasworld.numvertexes * sizeof(int)); + optimized->edgeoptimizeindex = (int *) GetClearedMemory(aasworld.numedges * sizeof(int)); + optimized->faceoptimizeindex = (int *) GetClearedMemory(aasworld.numfaces * sizeof(int)); +} //end of the function AAS_OptimizeAlloc +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_OptimizeStore(optimized_t *optimized) +{ + //store the optimized vertexes + if (aasworld.vertexes) FreeMemory(aasworld.vertexes); + aasworld.vertexes = optimized->vertexes; + aasworld.numvertexes = optimized->numvertexes; + //store the optimized edges + if (aasworld.edges) FreeMemory(aasworld.edges); + aasworld.edges = optimized->edges; + aasworld.numedges = optimized->numedges; + //store the optimized edge index + if (aasworld.edgeindex) FreeMemory(aasworld.edgeindex); + aasworld.edgeindex = optimized->edgeindex; + aasworld.edgeindexsize = optimized->edgeindexsize; + //store the optimized faces + if (aasworld.faces) FreeMemory(aasworld.faces); + aasworld.faces = optimized->faces; + aasworld.numfaces = optimized->numfaces; + //store the optimized face index + if (aasworld.faceindex) FreeMemory(aasworld.faceindex); + aasworld.faceindex = optimized->faceindex; + aasworld.faceindexsize = optimized->faceindexsize; + //store the optimized areas + if (aasworld.areas) FreeMemory(aasworld.areas); + aasworld.areas = optimized->areas; + aasworld.numareas = optimized->numareas; + //free optimize indexes + FreeMemory(optimized->vertexoptimizeindex); + FreeMemory(optimized->edgeoptimizeindex); + FreeMemory(optimized->faceoptimizeindex); +} //end of the function AAS_OptimizeStore +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Optimize(void) +{ + int i, sign; + optimized_t optimized; + + AAS_OptimizeAlloc(&optimized); + for (i = 1; i < aasworld.numareas; i++) + { + AAS_OptimizeArea(&optimized, i); + } //end for + //reset the reachability face pointers + for (i = 0; i < aasworld.reachabilitysize; i++) + { + //NOTE: for TRAVEL_ELEVATOR the facenum is the model number of + // the elevator + if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == TRAVEL_ELEVATOR) continue; + //NOTE: for TRAVEL_JUMPPAD the facenum is the Z velocity and the edgenum is the hor velocity + if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMPPAD) continue; + //NOTE: for TRAVEL_FUNCBOB the facenum and edgenum contain other coded information + if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == TRAVEL_FUNCBOB) continue; + // + sign = aasworld.reachability[i].facenum; + aasworld.reachability[i].facenum = optimized.faceoptimizeindex[abs(aasworld.reachability[i].facenum)]; + if (sign < 0) aasworld.reachability[i].facenum = -aasworld.reachability[i].facenum; + sign = aasworld.reachability[i].edgenum; + aasworld.reachability[i].edgenum = optimized.edgeoptimizeindex[abs(aasworld.reachability[i].edgenum)]; + if (sign < 0) aasworld.reachability[i].edgenum = -aasworld.reachability[i].edgenum; + } //end for + //store the optimized AAS data into aasworld + AAS_OptimizeStore(&optimized); + //print some nice stuff :) + botimport.Print(PRT_MESSAGE, "AAS data optimized.\n"); +} //end of the function AAS_Optimize diff --git a/code/botlib/be_aas_optimize.h b/code/botlib/be_aas_optimize.h new file mode 100644 index 0000000..799c28a --- /dev/null +++ b/code/botlib/be_aas_optimize.h @@ -0,0 +1,33 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_optimize.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_optimize.h $ + * + *****************************************************************************/ + +void AAS_Optimize(void); + diff --git a/code/botlib/be_aas_reach.c b/code/botlib/be_aas_reach.c new file mode 100644 index 0000000..0124bfd --- /dev/null +++ b/code/botlib/be_aas_reach.c @@ -0,0 +1,4537 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_reach.c + * + * desc: reachability calculations + * + * $Archive: /MissionPack/code/botlib/be_aas_reach.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_log.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_libvar.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" + +extern int Sys_MilliSeconds(void); + + +extern botlib_import_t botimport; + +//#define REACH_DEBUG + +//NOTE: all travel times are in hundreth of a second +//maximum number of reachability links +#define AAS_MAX_REACHABILITYSIZE 65536 +//number of areas reachability is calculated for each frame +#define REACHABILITYAREASPERCYCLE 15 +//number of units reachability points are placed inside the areas +#define INSIDEUNITS 2 +#define INSIDEUNITS_WALKEND 5 +#define INSIDEUNITS_WALKSTART 0.1 +#define INSIDEUNITS_WATERJUMP 15 +//area flag used for weapon jumping +#define AREA_WEAPONJUMP 8192 //valid area to weapon jump to +//number of reachabilities of each type +int reach_swim; //swim +int reach_equalfloor; //walk on floors with equal height +int reach_step; //step up +int reach_walk; //walk of step +int reach_barrier; //jump up to a barrier +int reach_waterjump; //jump out of water +int reach_walkoffledge; //walk of a ledge +int reach_jump; //jump +int reach_ladder; //climb or descent a ladder +int reach_teleport; //teleport +int reach_elevator; //use an elevator +int reach_funcbob; //use a func bob +int reach_grapple; //grapple hook +int reach_doublejump; //double jump +int reach_rampjump; //ramp jump +int reach_strafejump; //strafe jump (just normal jump but further) +int reach_rocketjump; //rocket jump +int reach_bfgjump; //bfg jump +int reach_jumppad; //jump pads +//if true grapple reachabilities are skipped +int calcgrapplereach; +//linked reachability +typedef struct aas_lreachability_s +{ + int areanum; //number of the reachable area + int facenum; //number of the face towards the other area + int edgenum; //number of the edge towards the other area + vec3_t start; //start point of inter area movement + vec3_t end; //end point of inter area movement + int traveltype; //type of travel required to get to the area + unsigned short int traveltime; //travel time of the inter area movement + // + struct aas_lreachability_s *next; +} aas_lreachability_t; +//temporary reachabilities +aas_lreachability_t *reachabilityheap; //heap with reachabilities +aas_lreachability_t *nextreachability; //next free reachability from the heap +aas_lreachability_t **areareachability; //reachability links for every area +int numlreachabilities; + +//=========================================================================== +// returns the surface area of the given face +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_FaceArea(aas_face_t *face) +{ + int i, edgenum, side; + float total; + vec_t *v; + vec3_t d1, d2, cross; + aas_edge_t *edge; + + edgenum = aasworld.edgeindex[face->firstedge]; + side = edgenum < 0; + edge = &aasworld.edges[abs(edgenum)]; + v = aasworld.vertexes[edge->v[side]]; + + total = 0; + for (i = 1; i < face->numedges - 1; i++) + { + edgenum = aasworld.edgeindex[face->firstedge + i]; + side = edgenum < 0; + edge = &aasworld.edges[abs(edgenum)]; + VectorSubtract(aasworld.vertexes[edge->v[side]], v, d1); + VectorSubtract(aasworld.vertexes[edge->v[!side]], v, d2); + CrossProduct(d1, d2, cross); + total += 0.5 * VectorLength(cross); + } //end for + return total; +} //end of the function AAS_FaceArea +//=========================================================================== +// returns the volume of an area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_AreaVolume(int areanum) +{ + int i, edgenum, facenum, side; + vec_t d, a, volume; + vec3_t corner; + aas_plane_t *plane; + aas_edge_t *edge; + aas_face_t *face; + aas_area_t *area; + + area = &aasworld.areas[areanum]; + facenum = aasworld.faceindex[area->firstface]; + face = &aasworld.faces[abs(facenum)]; + edgenum = aasworld.edgeindex[face->firstedge]; + edge = &aasworld.edges[abs(edgenum)]; + // + VectorCopy(aasworld.vertexes[edge->v[0]], corner); + + //make tetrahedrons to all other faces + volume = 0; + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + face = &aasworld.faces[facenum]; + side = face->backarea != areanum; + plane = &aasworld.planes[face->planenum ^ side]; + d = -(DotProduct (corner, plane->normal) - plane->dist); + a = AAS_FaceArea(face); + volume += d * a; + } //end for + + volume /= 3; + return volume; +} //end of the function AAS_AreaVolume +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BestReachableLinkArea(aas_link_t *areas) +{ + aas_link_t *link; + + for (link = areas; link; link = link->next_area) + { + if (AAS_AreaGrounded(link->areanum) || AAS_AreaSwim(link->areanum)) + { + return link->areanum; + } //end if + } //end for + // + for (link = areas; link; link = link->next_area) + { + if (link->areanum) return link->areanum; + //FIXME: this is a bad idea when the reachability is not yet + // calculated when the level items are loaded + if (AAS_AreaReachability(link->areanum)) + return link->areanum; + } //end for + return 0; +} //end of the function AAS_BestReachableLinkArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_GetJumpPadInfo(int ent, vec3_t areastart, vec3_t absmins, vec3_t absmaxs, vec3_t velocity) +{ + int modelnum, ent2; + float speed, height, gravity, time, dist, forward; + vec3_t origin, angles, teststart, ent2origin; + aas_trace_t trace; + char model[MAX_EPAIRKEY]; + char target[MAX_EPAIRKEY], targetname[MAX_EPAIRKEY]; + + // + AAS_FloatForBSPEpairKey(ent, "speed", &speed); + if (!speed) speed = 1000; + VectorClear(angles); + //get the mins, maxs and origin of the model + AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY); + if (model[0]) modelnum = atoi(model+1); + else modelnum = 0; + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, absmins, absmaxs, origin); + VectorAdd(origin, absmins, absmins); + VectorAdd(origin, absmaxs, absmaxs); + VectorAdd(absmins, absmaxs, origin); + VectorScale (origin, 0.5, origin); + + //get the start areas + VectorCopy(origin, teststart); + teststart[2] += 64; + trace = AAS_TraceClientBBox(teststart, origin, PRESENCE_CROUCH, -1); + if (trace.startsolid) + { + botimport.Print(PRT_MESSAGE, "trigger_push start solid\n"); + VectorCopy(origin, areastart); + } //end if + else + { + VectorCopy(trace.endpos, areastart); + } //end else + areastart[2] += 0.125; + // + //AAS_DrawPermanentCross(origin, 4, 4); + //get the target entity + AAS_ValueForBSPEpairKey(ent, "target", target, MAX_EPAIRKEY); + for (ent2 = AAS_NextBSPEntity(0); ent2; ent2 = AAS_NextBSPEntity(ent2)) + { + if (!AAS_ValueForBSPEpairKey(ent2, "targetname", targetname, MAX_EPAIRKEY)) continue; + if (!strcmp(targetname, target)) break; + } //end for + if (!ent2) + { + botimport.Print(PRT_MESSAGE, "trigger_push without target entity %s\n", target); + return qfalse; + } //end if + AAS_VectorForBSPEpairKey(ent2, "origin", ent2origin); + // + height = ent2origin[2] - origin[2]; + gravity = aassettings.phys_gravity; + time = sqrt( height / ( 0.5 * gravity ) ); + if (!time) + { + botimport.Print(PRT_MESSAGE, "trigger_push without time\n"); + return qfalse; + } //end if + // set s.origin2 to the push velocity + VectorSubtract ( ent2origin, origin, velocity); + dist = VectorNormalize( velocity); + forward = dist / time; + //FIXME: why multiply by 1.1 + forward *= 1.1f; + VectorScale(velocity, forward, velocity); + velocity[2] = time * gravity; + return qtrue; +} //end of the function AAS_GetJumpPadInfo +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BestReachableFromJumpPadArea(vec3_t origin, vec3_t mins, vec3_t maxs) +{ + int ent, bot_visualizejumppads, bestareanum; + float volume, bestareavolume; + vec3_t areastart, cmdmove, bboxmins, bboxmaxs; + vec3_t absmins, absmaxs, velocity; + aas_clientmove_t move; + aas_link_t *areas, *link; + char classname[MAX_EPAIRKEY]; + +#ifdef BSPC + bot_visualizejumppads = 0; +#else + bot_visualizejumppads = LibVarValue("bot_visualizejumppads", "0"); +#endif + VectorAdd(origin, mins, bboxmins); + VectorAdd(origin, maxs, bboxmaxs); + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (strcmp(classname, "trigger_push")) continue; + // + if (!AAS_GetJumpPadInfo(ent, areastart, absmins, absmaxs, velocity)) continue; + //get the areas the jump pad brush is in + areas = AAS_LinkEntityClientBBox(absmins, absmaxs, -1, PRESENCE_CROUCH); + for (link = areas; link; link = link->next_area) + { + if (AAS_AreaJumpPad(link->areanum)) break; + } //end for + if (!link) + { + botimport.Print(PRT_MESSAGE, "trigger_push not in any jump pad area\n"); + AAS_UnlinkFromAreas(areas); + continue; + } //end if + // + //botimport.Print(PRT_MESSAGE, "found a trigger_push with velocity %f %f %f\n", velocity[0], velocity[1], velocity[2]); + // + VectorSet(cmdmove, 0, 0, 0); + Com_Memset(&move, 0, sizeof(aas_clientmove_t)); + AAS_ClientMovementHitBBox(&move, -1, areastart, PRESENCE_NORMAL, qfalse, + velocity, cmdmove, 0, 30, 0.1f, bboxmins, bboxmaxs, bot_visualizejumppads); + if (move.frames < 30) + { + bestareanum = 0; + bestareavolume = 0; + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaJumpPad(link->areanum)) continue; + volume = AAS_AreaVolume(link->areanum); + if (volume >= bestareavolume) + { + bestareanum = link->areanum; + bestareavolume = volume; + } //end if + } //end if + AAS_UnlinkFromAreas(areas); + return bestareanum; + } //end if + AAS_UnlinkFromAreas(areas); + } //end for + return 0; +} //end of the function AAS_BestReachableFromJumpPadArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BestReachableArea(vec3_t origin, vec3_t mins, vec3_t maxs, vec3_t goalorigin) +{ + int areanum, i, j, k, l; + aas_link_t *areas; + vec3_t absmins, absmaxs; + //vec3_t bbmins, bbmaxs; + vec3_t start, end; + aas_trace_t trace; + + if (!aasworld.loaded) + { + botimport.Print(PRT_ERROR, "AAS_BestReachableArea: aas not loaded\n"); + return 0; + } //end if + //find a point in an area + VectorCopy(origin, start); + areanum = AAS_PointAreaNum(start); + //while no area found fudge around a little + for (i = 0; i < 5 && !areanum; i++) + { + for (j = 0; j < 5 && !areanum; j++) + { + for (k = -1; k <= 1 && !areanum; k++) + { + for (l = -1; l <= 1 && !areanum; l++) + { + VectorCopy(origin, start); + start[0] += (float) j * 4 * k; + start[1] += (float) j * 4 * l; + start[2] += (float) i * 4; + areanum = AAS_PointAreaNum(start); + } //end for + } //end for + } //end for + } //end for + //if an area was found + if (areanum) + { + //drop client bbox down and try again + VectorCopy(start, end); + start[2] += 0.25; + end[2] -= 50; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + if (!trace.startsolid) + { + areanum = AAS_PointAreaNum(trace.endpos); + VectorCopy(trace.endpos, goalorigin); + //FIXME: cannot enable next line right now because the reachability + // does not have to be calculated when the level items are loaded + //if the origin is in an area with reachability + //if (AAS_AreaReachability(areanum)) return areanum; + if (areanum) return areanum; + } //end if + else + { + //it can very well happen that the AAS_PointAreaNum function tells that + //a point is in an area and that starting an AAS_TraceClientBBox from that + //point will return trace.startsolid qtrue +#if 0 + if (AAS_PointAreaNum(start)) + { + Log_Write("point %f %f %f in area %d but trace startsolid", start[0], start[1], start[2], areanum); + AAS_DrawPermanentCross(start, 4, LINECOLOR_RED); + } //end if + botimport.Print(PRT_MESSAGE, "AAS_BestReachableArea: start solid\n"); +#endif + VectorCopy(start, goalorigin); + return areanum; + } //end else + } //end if + // + //AAS_PresenceTypeBoundingBox(PRESENCE_CROUCH, bbmins, bbmaxs); + //NOTE: the goal origin does not have to be in the goal area + // because the bot will have to move towards the item origin anyway + VectorCopy(origin, goalorigin); + // + VectorAdd(origin, mins, absmins); + VectorAdd(origin, maxs, absmaxs); + //add bounding box size + //VectorSubtract(absmins, bbmaxs, absmins); + //VectorSubtract(absmaxs, bbmins, absmaxs); + //link an invalid (-1) entity + areas = AAS_LinkEntityClientBBox(absmins, absmaxs, -1, PRESENCE_CROUCH); + //get the reachable link area + areanum = AAS_BestReachableLinkArea(areas); + //unlink the invalid entity + AAS_UnlinkFromAreas(areas); + // + return areanum; +} //end of the function AAS_BestReachableArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_SetupReachabilityHeap(void) +{ + int i; + + reachabilityheap = (aas_lreachability_t *) GetClearedMemory( + AAS_MAX_REACHABILITYSIZE * sizeof(aas_lreachability_t)); + for (i = 0; i < AAS_MAX_REACHABILITYSIZE-1; i++) + { + reachabilityheap[i].next = &reachabilityheap[i+1]; + } //end for + reachabilityheap[AAS_MAX_REACHABILITYSIZE-1].next = NULL; + nextreachability = reachabilityheap; + numlreachabilities = 0; +} //end of the function AAS_InitReachabilityHeap +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShutDownReachabilityHeap(void) +{ + FreeMemory(reachabilityheap); + numlreachabilities = 0; +} //end of the function AAS_ShutDownReachabilityHeap +//=========================================================================== +// returns a reachability link +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_lreachability_t *AAS_AllocReachability(void) +{ + aas_lreachability_t *r; + + if (!nextreachability) return NULL; + //make sure the error message only shows up once + if (!nextreachability->next) AAS_Error("AAS_MAX_REACHABILITYSIZE\n"); + // + r = nextreachability; + nextreachability = nextreachability->next; + numlreachabilities++; + return r; +} //end of the function AAS_AllocReachability +//=========================================================================== +// frees a reachability link +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeReachability(aas_lreachability_t *lreach) +{ + Com_Memset(lreach, 0, sizeof(aas_lreachability_t)); + + lreach->next = nextreachability; + nextreachability = lreach; + numlreachabilities--; +} //end of the function AAS_FreeReachability +//=========================================================================== +// returns qtrue if the area has reachability links +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaReachability(int areanum) +{ + if (areanum < 0 || areanum >= aasworld.numareas) + { + AAS_Error("AAS_AreaReachability: areanum %d out of range\n", areanum); + return 0; + } //end if + return aasworld.areasettings[areanum].numreachableareas; +} //end of the function AAS_AreaReachability +//=========================================================================== +// returns the surface area of all ground faces together of the area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_AreaGroundFaceArea(int areanum) +{ + int i; + float total; + aas_area_t *area; + aas_face_t *face; + + total = 0; + area = &aasworld.areas[areanum]; + for (i = 0; i < area->numfaces; i++) + { + face = &aasworld.faces[abs(aasworld.faceindex[area->firstface + i])]; + if (!(face->faceflags & FACE_GROUND)) continue; + // + total += AAS_FaceArea(face); + } //end for + return total; +} //end of the function AAS_AreaGroundFaceArea +//=========================================================================== +// returns the center of a face +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FaceCenter(int facenum, vec3_t center) +{ + int i; + float scale; + aas_face_t *face; + aas_edge_t *edge; + + face = &aasworld.faces[facenum]; + + VectorClear(center); + for (i = 0; i < face->numedges; i++) + { + edge = &aasworld.edges[abs(aasworld.edgeindex[face->firstedge + i])]; + VectorAdd(center, aasworld.vertexes[edge->v[0]], center); + VectorAdd(center, aasworld.vertexes[edge->v[1]], center); + } //end for + scale = 0.5 / face->numedges; + VectorScale(center, scale, center); +} //end of the function AAS_FaceCenter +//=========================================================================== +// returns the maximum distance a player can fall before being damaged +// damage = deltavelocity*deltavelocity * 0.0001 +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FallDamageDistance(void) +{ + float maxzvelocity, gravity, t; + + maxzvelocity = sqrt(30 * 10000); + gravity = aassettings.phys_gravity; + t = maxzvelocity / gravity; + return 0.5 * gravity * t * t; +} //end of the function AAS_FallDamageDistance +//=========================================================================== +// distance = 0.5 * gravity * t * t +// vel = t * gravity +// damage = vel * vel * 0.0001 +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_FallDelta(float distance) +{ + float t, delta, gravity; + + gravity = aassettings.phys_gravity; + t = sqrt(fabs(distance) * 2 / gravity); + delta = t * gravity; + return delta * delta * 0.0001; +} //end of the function AAS_FallDelta +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_MaxJumpHeight(float phys_jumpvel) +{ + float phys_gravity; + + phys_gravity = aassettings.phys_gravity; + //maximum height a player can jump with the given initial z velocity + return 0.5 * phys_gravity * (phys_jumpvel / phys_gravity) * (phys_jumpvel / phys_gravity); +} //end of the function MaxJumpHeight +//=========================================================================== +// returns true if a player can only crouch in the area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_MaxJumpDistance(float phys_jumpvel) +{ + float phys_gravity, phys_maxvelocity, t; + + phys_gravity = aassettings.phys_gravity; + phys_maxvelocity = aassettings.phys_maxvelocity; + //time a player takes to fall the height + t = sqrt(aassettings.rs_maxjumpfallheight / (0.5 * phys_gravity)); + //maximum distance + return phys_maxvelocity * (t + phys_jumpvel / phys_gravity); +} //end of the function AAS_MaxJumpDistance +//=========================================================================== +// returns true if a player can only crouch in the area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaCrouch(int areanum) +{ + if (!(aasworld.areasettings[areanum].presencetype & PRESENCE_NORMAL)) return qtrue; + else return qfalse; +} //end of the function AAS_AreaCrouch +//=========================================================================== +// returns qtrue if it is possible to swim in the area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaSwim(int areanum) +{ + if (aasworld.areasettings[areanum].areaflags & AREA_LIQUID) return qtrue; + else return qfalse; +} //end of the function AAS_AreaSwim +//=========================================================================== +// returns qtrue if the area contains a liquid +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaLiquid(int areanum) +{ + if (aasworld.areasettings[areanum].areaflags & AREA_LIQUID) return qtrue; + else return qfalse; +} //end of the function AAS_AreaLiquid +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaLava(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_LAVA); +} //end of the function AAS_AreaLava +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaSlime(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_SLIME); +} //end of the function AAS_AreaSlime +//=========================================================================== +// returns qtrue if the area contains ground faces +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaGrounded(int areanum) +{ + return (aasworld.areasettings[areanum].areaflags & AREA_GROUNDED); +} //end of the function AAS_AreaGround +//=========================================================================== +// returns true if the area contains ladder faces +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaLadder(int areanum) +{ + return (aasworld.areasettings[areanum].areaflags & AREA_LADDER); +} //end of the function AAS_AreaLadder +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaJumpPad(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_JUMPPAD); +} //end of the function AAS_AreaJumpPad +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaTeleporter(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_TELEPORTER); +} //end of the function AAS_AreaTeleporter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaClusterPortal(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL); +} //end of the function AAS_AreaClusterPortal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaDoNotEnter(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_DONOTENTER); +} //end of the function AAS_AreaDoNotEnter +//=========================================================================== +// returns the time it takes perform a barrier jump +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +unsigned short int AAS_BarrierJumpTravelTime(void) +{ + return aassettings.phys_jumpvel / (aassettings.phys_gravity * 0.1); +} //end op the function AAS_BarrierJumpTravelTime +//=========================================================================== +// returns true if there already exists a reachability from area1 to area2 +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_ReachabilityExists(int area1num, int area2num) +{ + aas_lreachability_t *r; + + for (r = areareachability[area1num]; r; r = r->next) + { + if (r->areanum == area2num) return qtrue; + } //end for + return qfalse; +} //end of the function AAS_ReachabilityExists +//=========================================================================== +// returns true if there is a solid just after the end point when going +// from start to end +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NearbySolidOrGap(vec3_t start, vec3_t end) +{ + vec3_t dir, testpoint; + int areanum; + + VectorSubtract(end, start, dir); + dir[2] = 0; + VectorNormalize(dir); + VectorMA(end, 48, dir, testpoint); + + areanum = AAS_PointAreaNum(testpoint); + if (!areanum) + { + testpoint[2] += 16; + areanum = AAS_PointAreaNum(testpoint); + if (!areanum) return qtrue; + } //end if + VectorMA(end, 64, dir, testpoint); + areanum = AAS_PointAreaNum(testpoint); + if (areanum) + { + if (!AAS_AreaSwim(areanum) && !AAS_AreaGrounded(areanum)) return qtrue; + } //end if + return qfalse; +} //end of the function AAS_SolidGapTime +//=========================================================================== +// searches for swim reachabilities between adjacent areas +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_Swim(int area1num, int area2num) +{ + int i, j, face1num, face2num, side1; + aas_area_t *area1, *area2; + aas_lreachability_t *lreach; + aas_face_t *face1; + aas_plane_t *plane; + vec3_t start; + + if (!AAS_AreaSwim(area1num) || !AAS_AreaSwim(area2num)) return qfalse; + //if the second area is crouch only + if (!(aasworld.areasettings[area2num].presencetype & PRESENCE_NORMAL)) return qfalse; + + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + + //if the areas are not near enough + for (i = 0; i < 3; i++) + { + if (area1->mins[i] > area2->maxs[i] + 10) return qfalse; + if (area1->maxs[i] < area2->mins[i] - 10) return qfalse; + } //end for + //find a shared face and create a reachability link + for (i = 0; i < area1->numfaces; i++) + { + face1num = aasworld.faceindex[area1->firstface + i]; + side1 = face1num < 0; + face1num = abs(face1num); + // + for (j = 0; j < area2->numfaces; j++) + { + face2num = abs(aasworld.faceindex[area2->firstface + j]); + // + if (face1num == face2num) + { + AAS_FaceCenter(face1num, start); + // + if (AAS_PointContents(start) & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER)) + { + // + face1 = &aasworld.faces[face1num]; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = face1num; + lreach->edgenum = 0; + VectorCopy(start, lreach->start); + plane = &aasworld.planes[face1->planenum ^ side1]; + VectorMA(lreach->start, -INSIDEUNITS, plane->normal, lreach->end); + lreach->traveltype = TRAVEL_SWIM; + lreach->traveltime = 1; + //if the volume of the area is rather small + if (AAS_AreaVolume(area2num) < 800) + lreach->traveltime += 200; + //if (!(AAS_PointContents(start) & MASK_WATER)) lreach->traveltime += 500; + //link the reachability + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + reach_swim++; + return qtrue; + } //end if + } //end if + } //end for + } //end for + return qfalse; +} //end of the function AAS_Reachability_Swim +//=========================================================================== +// searches for reachabilities between adjacent areas with equal floor +// heights +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_EqualFloorHeight(int area1num, int area2num) +{ + int i, j, edgenum, edgenum1, edgenum2, foundreach, side; + float height, bestheight, length, bestlength; + vec3_t dir, start, end, normal, invgravity, gravitydirection = {0, 0, -1}; + vec3_t edgevec; + aas_area_t *area1, *area2; + aas_face_t *face1, *face2; + aas_edge_t *edge; + aas_plane_t *plane2; + aas_lreachability_t lr, *lreach; + + if (!AAS_AreaGrounded(area1num) || !AAS_AreaGrounded(area2num)) return qfalse; + + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + //if the areas are not near enough in the x-y direction + for (i = 0; i < 2; i++) + { + if (area1->mins[i] > area2->maxs[i] + 10) return qfalse; + if (area1->maxs[i] < area2->mins[i] - 10) return qfalse; + } //end for + //if area 2 is too high above area 1 + if (area2->mins[2] > area1->maxs[2]) return qfalse; + // + VectorCopy(gravitydirection, invgravity); + VectorInverse(invgravity); + // + bestheight = 99999; + bestlength = 0; + foundreach = qfalse; + Com_Memset(&lr, 0, sizeof(aas_lreachability_t)); //make the compiler happy + // + //check if the areas have ground faces with a common edge + //if existing use the lowest common edge for a reachability link + for (i = 0; i < area1->numfaces; i++) + { + face1 = &aasworld.faces[abs(aasworld.faceindex[area1->firstface + i])]; + if (!(face1->faceflags & FACE_GROUND)) continue; + // + for (j = 0; j < area2->numfaces; j++) + { + face2 = &aasworld.faces[abs(aasworld.faceindex[area2->firstface + j])]; + if (!(face2->faceflags & FACE_GROUND)) continue; + //if there is a common edge + for (edgenum1 = 0; edgenum1 < face1->numedges; edgenum1++) + { + for (edgenum2 = 0; edgenum2 < face2->numedges; edgenum2++) + { + if (abs(aasworld.edgeindex[face1->firstedge + edgenum1]) != + abs(aasworld.edgeindex[face2->firstedge + edgenum2])) + continue; + edgenum = aasworld.edgeindex[face1->firstedge + edgenum1]; + side = edgenum < 0; + edge = &aasworld.edges[abs(edgenum)]; + //get the length of the edge + VectorSubtract(aasworld.vertexes[edge->v[1]], + aasworld.vertexes[edge->v[0]], dir); + length = VectorLength(dir); + //get the start point + VectorAdd(aasworld.vertexes[edge->v[0]], + aasworld.vertexes[edge->v[1]], start); + VectorScale(start, 0.5, start); + VectorCopy(start, end); + //get the end point several units inside area2 + //and the start point several units inside area1 + //NOTE: normal is pointing into area2 because the + //face edges are stored counter clockwise + VectorSubtract(aasworld.vertexes[edge->v[side]], + aasworld.vertexes[edge->v[!side]], edgevec); + plane2 = &aasworld.planes[face2->planenum]; + CrossProduct(edgevec, plane2->normal, normal); + VectorNormalize(normal); + // + //VectorMA(start, -1, normal, start); + VectorMA(end, INSIDEUNITS_WALKEND, normal, end); + VectorMA(start, INSIDEUNITS_WALKSTART, normal, start); + end[2] += 0.125; + // + height = DotProduct(invgravity, start); + //NOTE: if there's nearby solid or a gap area after this area + //disabled this crap + //if (AAS_NearbySolidOrGap(start, end)) height += 200; + //NOTE: disabled because it disables reachabilities to very small areas + //if (AAS_PointAreaNum(end) != area2num) continue; + //get the longest lowest edge + if (height < bestheight || + (height < bestheight + 1 && length > bestlength)) + { + bestheight = height; + bestlength = length; + //create a new reachability link + lr.areanum = area2num; + lr.facenum = 0; + lr.edgenum = edgenum; + VectorCopy(start, lr.start); + VectorCopy(end, lr.end); + lr.traveltype = TRAVEL_WALK; + lr.traveltime = 1; + foundreach = qtrue; + } //end if + } //end for + } //end for + } //end for + } //end for + if (foundreach) + { + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = lr.areanum; + lreach->facenum = lr.facenum; + lreach->edgenum = lr.edgenum; + VectorCopy(lr.start, lreach->start); + VectorCopy(lr.end, lreach->end); + lreach->traveltype = lr.traveltype; + lreach->traveltime = lr.traveltime; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //if going into a crouch area + if (!AAS_AreaCrouch(area1num) && AAS_AreaCrouch(area2num)) + { + lreach->traveltime += aassettings.rs_startcrouch; + } //end if + /* + //NOTE: if there's nearby solid or a gap area after this area + if (!AAS_NearbySolidOrGap(lreach->start, lreach->end)) + { + lreach->traveltime += 100; + } //end if + */ + //avoid rather small areas + //if (AAS_AreaGroundFaceArea(lreach->areanum) < 500) lreach->traveltime += 100; + // + reach_equalfloor++; + return qtrue; + } //end if + return qfalse; +} //end of the function AAS_Reachability_EqualFloorHeight +//=========================================================================== +// searches step, barrier, waterjump and walk off ledge reachabilities +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_Step_Barrier_WaterJump_WalkOffLedge(int area1num, int area2num) +{ + int i, j, k, l, edge1num, edge2num, areas[10], numareas; + int ground_bestarea2groundedgenum, ground_foundreach; + int water_bestarea2groundedgenum, water_foundreach; + int side1, area1swim, faceside1, groundface1num; + float dist, dist1, dist2, diff, ortdot; + //float invgravitydot; + float x1, x2, x3, x4, y1, y2, y3, y4, tmp, y; + float length, ground_bestlength, water_bestlength, ground_bestdist, water_bestdist; + vec3_t v1, v2, v3, v4, tmpv, p1area1, p1area2, p2area1, p2area2; + vec3_t normal, ort, edgevec, start, end, dir; + vec3_t ground_beststart = {0, 0, 0}, ground_bestend = {0, 0, 0}, ground_bestnormal = {0, 0, 0}; + vec3_t water_beststart = {0, 0, 0}, water_bestend = {0, 0, 0}, water_bestnormal = {0, 0, 0}; + vec3_t invgravity = {0, 0, 1}; + vec3_t testpoint; + aas_plane_t *plane; + aas_area_t *area1, *area2; + aas_face_t *groundface1, *groundface2; + aas_edge_t *edge1, *edge2; + aas_lreachability_t *lreach; + aas_trace_t trace; + + //must be able to walk or swim in the first area + if (!AAS_AreaGrounded(area1num) && !AAS_AreaSwim(area1num)) return qfalse; + // + if (!AAS_AreaGrounded(area2num) && !AAS_AreaSwim(area2num)) return qfalse; + // + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + //if the first area contains a liquid + area1swim = AAS_AreaSwim(area1num); + //if the areas are not near enough in the x-y direction + for (i = 0; i < 2; i++) + { + if (area1->mins[i] > area2->maxs[i] + 10) return qfalse; + if (area1->maxs[i] < area2->mins[i] - 10) return qfalse; + } //end for + // + ground_foundreach = qfalse; + ground_bestdist = 99999; + ground_bestlength = 0; + ground_bestarea2groundedgenum = 0; + // + water_foundreach = qfalse; + water_bestdist = 99999; + water_bestlength = 0; + water_bestarea2groundedgenum = 0; + // + for (i = 0; i < area1->numfaces; i++) + { + groundface1num = aasworld.faceindex[area1->firstface + i]; + faceside1 = groundface1num < 0; + groundface1 = &aasworld.faces[abs(groundface1num)]; + //if this isn't a ground face + if (!(groundface1->faceflags & FACE_GROUND)) + { + //if we can swim in the first area + if (area1swim) + { + //face plane must be more or less horizontal + plane = &aasworld.planes[groundface1->planenum ^ (!faceside1)]; + if (DotProduct(plane->normal, invgravity) < 0.7) continue; + } //end if + else + { + //if we can't swim in the area it must be a ground face + continue; + } //end else + } //end if + // + for (k = 0; k < groundface1->numedges; k++) + { + edge1num = aasworld.edgeindex[groundface1->firstedge + k]; + side1 = (edge1num < 0); + //NOTE: for water faces we must take the side area 1 is + // on into account because the face is shared and doesn't + // have to be oriented correctly + if (!(groundface1->faceflags & FACE_GROUND)) side1 = (side1 == faceside1); + edge1num = abs(edge1num); + edge1 = &aasworld.edges[edge1num]; + //vertexes of the edge + VectorCopy(aasworld.vertexes[edge1->v[!side1]], v1); + VectorCopy(aasworld.vertexes[edge1->v[side1]], v2); + //get a vertical plane through the edge + //NOTE: normal is pointing into area 2 because the + //face edges are stored counter clockwise + VectorSubtract(v2, v1, edgevec); + CrossProduct(edgevec, invgravity, normal); + VectorNormalize(normal); + dist = DotProduct(normal, v1); + //check the faces from the second area + for (j = 0; j < area2->numfaces; j++) + { + groundface2 = &aasworld.faces[abs(aasworld.faceindex[area2->firstface + j])]; + //must be a ground face + if (!(groundface2->faceflags & FACE_GROUND)) continue; + //check the edges of this ground face + for (l = 0; l < groundface2->numedges; l++) + { + edge2num = abs(aasworld.edgeindex[groundface2->firstedge + l]); + edge2 = &aasworld.edges[edge2num]; + //vertexes of the edge + VectorCopy(aasworld.vertexes[edge2->v[0]], v3); + VectorCopy(aasworld.vertexes[edge2->v[1]], v4); + //check the distance between the two points and the vertical plane + //through the edge of area1 + diff = DotProduct(normal, v3) - dist; + if (diff < -0.1 || diff > 0.1) continue; + diff = DotProduct(normal, v4) - dist; + if (diff < -0.1 || diff > 0.1) continue; + // + //project the two ground edges into the step side plane + //and calculate the shortest distance between the two + //edges if they overlap in the direction orthogonal to + //the gravity direction + CrossProduct(invgravity, normal, ort); + //invgravitydot = DotProduct(invgravity, invgravity); + ortdot = DotProduct(ort, ort); + //projection into the step plane + //NOTE: since gravity is vertical this is just the z coordinate + y1 = v1[2];//DotProduct(v1, invgravity) / invgravitydot; + y2 = v2[2];//DotProduct(v2, invgravity) / invgravitydot; + y3 = v3[2];//DotProduct(v3, invgravity) / invgravitydot; + y4 = v4[2];//DotProduct(v4, invgravity) / invgravitydot; + // + x1 = DotProduct(v1, ort) / ortdot; + x2 = DotProduct(v2, ort) / ortdot; + x3 = DotProduct(v3, ort) / ortdot; + x4 = DotProduct(v4, ort) / ortdot; + // + if (x1 > x2) + { + tmp = x1; x1 = x2; x2 = tmp; + tmp = y1; y1 = y2; y2 = tmp; + VectorCopy(v1, tmpv); VectorCopy(v2, v1); VectorCopy(tmpv, v2); + } //end if + if (x3 > x4) + { + tmp = x3; x3 = x4; x4 = tmp; + tmp = y3; y3 = y4; y4 = tmp; + VectorCopy(v3, tmpv); VectorCopy(v4, v3); VectorCopy(tmpv, v4); + } //end if + //if the two projected edge lines have no overlap + if (x2 <= x3 || x4 <= x1) + { +// Log_Write("lines no overlap: from area %d to %d\r\n", area1num, area2num); + continue; + } //end if + //if the two lines fully overlap + if ((x1 - 0.5 < x3 && x4 < x2 + 0.5) && + (x3 - 0.5 < x1 && x2 < x4 + 0.5)) + { + dist1 = y3 - y1; + dist2 = y4 - y2; + VectorCopy(v1, p1area1); + VectorCopy(v2, p2area1); + VectorCopy(v3, p1area2); + VectorCopy(v4, p2area2); + } //end if + else + { + //if the points are equal + if (x1 > x3 - 0.1 && x1 < x3 + 0.1) + { + dist1 = y3 - y1; + VectorCopy(v1, p1area1); + VectorCopy(v3, p1area2); + } //end if + else if (x1 < x3) + { + y = y1 + (x3 - x1) * (y2 - y1) / (x2 - x1); + dist1 = y3 - y; + VectorCopy(v3, p1area1); + p1area1[2] = y; + VectorCopy(v3, p1area2); + } //end if + else + { + y = y3 + (x1 - x3) * (y4 - y3) / (x4 - x3); + dist1 = y - y1; + VectorCopy(v1, p1area1); + VectorCopy(v1, p1area2); + p1area2[2] = y; + } //end if + //if the points are equal + if (x2 > x4 - 0.1 && x2 < x4 + 0.1) + { + dist2 = y4 - y2; + VectorCopy(v2, p2area1); + VectorCopy(v4, p2area2); + } //end if + else if (x2 < x4) + { + y = y3 + (x2 - x3) * (y4 - y3) / (x4 - x3); + dist2 = y - y2; + VectorCopy(v2, p2area1); + VectorCopy(v2, p2area2); + p2area2[2] = y; + } //end if + else + { + y = y1 + (x4 - x1) * (y2 - y1) / (x2 - x1); + dist2 = y4 - y; + VectorCopy(v4, p2area1); + p2area1[2] = y; + VectorCopy(v4, p2area2); + } //end else + } //end else + //if both distances are pretty much equal + //then we take the middle of the points + if (dist1 > dist2 - 1 && dist1 < dist2 + 1) + { + dist = dist1; + VectorAdd(p1area1, p2area1, start); + VectorScale(start, 0.5, start); + VectorAdd(p1area2, p2area2, end); + VectorScale(end, 0.5, end); + } //end if + else if (dist1 < dist2) + { + dist = dist1; + VectorCopy(p1area1, start); + VectorCopy(p1area2, end); + } //end else if + else + { + dist = dist2; + VectorCopy(p2area1, start); + VectorCopy(p2area2, end); + } //end else + //get the length of the overlapping part of the edges of the two areas + VectorSubtract(p2area2, p1area2, dir); + length = VectorLength(dir); + // + if (groundface1->faceflags & FACE_GROUND) + { + //if the vertical distance is smaller + if (dist < ground_bestdist || + //or the vertical distance is pretty much the same + //but the overlapping part of the edges is longer + (dist < ground_bestdist + 1 && length > ground_bestlength)) + { + ground_bestdist = dist; + ground_bestlength = length; + ground_foundreach = qtrue; + ground_bestarea2groundedgenum = edge1num; + //best point towards area1 + VectorCopy(start, ground_beststart); + //normal is pointing into area2 + VectorCopy(normal, ground_bestnormal); + //best point towards area2 + VectorCopy(end, ground_bestend); + } //end if + } //end if + else + { + //if the vertical distance is smaller + if (dist < water_bestdist || + //or the vertical distance is pretty much the same + //but the overlapping part of the edges is longer + (dist < water_bestdist + 1 && length > water_bestlength)) + { + water_bestdist = dist; + water_bestlength = length; + water_foundreach = qtrue; + water_bestarea2groundedgenum = edge1num; + //best point towards area1 + VectorCopy(start, water_beststart); + //normal is pointing into area2 + VectorCopy(normal, water_bestnormal); + //best point towards area2 + VectorCopy(end, water_bestend); + } //end if + } //end else + } //end for + } //end for + } //end for + } //end for + // + // NOTE: swim reachabilities are already filtered out + // + // Steps + // + // --------- + // | step height -> TRAVEL_WALK + //--------| + // + // --------- + //~~~~~~~~| step height and low water -> TRAVEL_WALK + //--------| + // + //~~~~~~~~~~~~~~~~~~ + // --------- + // | step height and low water up to the step -> TRAVEL_WALK + //--------| + // + //check for a step reachability + if (ground_foundreach) + { + //if area2 is higher but lower than the maximum step height + //NOTE: ground_bestdist >= 0 also catches equal floor reachabilities + if (ground_bestdist >= 0 && ground_bestdist < aassettings.phys_maxstep) + { + //create walk reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = ground_bestarea2groundedgenum; + VectorMA(ground_beststart, INSIDEUNITS_WALKSTART, ground_bestnormal, lreach->start); + VectorMA(ground_bestend, INSIDEUNITS_WALKEND, ground_bestnormal, lreach->end); + lreach->traveltype = TRAVEL_WALK; + lreach->traveltime = 0;//1; + //if going into a crouch area + if (!AAS_AreaCrouch(area1num) && AAS_AreaCrouch(area2num)) + { + lreach->traveltime += aassettings.rs_startcrouch; + } //end if + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //NOTE: if there's nearby solid or a gap area after this area + /* + if (!AAS_NearbySolidOrGap(lreach->start, lreach->end)) + { + lreach->traveltime += 100; + } //end if + */ + //avoid rather small areas + //if (AAS_AreaGroundFaceArea(lreach->areanum) < 500) lreach->traveltime += 100; + // + reach_step++; + return qtrue; + } //end if + } //end if + // + // Water Jumps + // + // --------- + // | + //~~~~~~~~| + // | + // | higher than step height and water up to waterjump height -> TRAVEL_WATERJUMP + //--------| + // + //~~~~~~~~~~~~~~~~~~ + // --------- + // | + // | + // | + // | higher than step height and low water up to the step -> TRAVEL_WATERJUMP + //--------| + // + //check for a waterjump reachability + if (water_foundreach) + { + //get a test point a little bit towards area1 + VectorMA(water_bestend, -INSIDEUNITS, water_bestnormal, testpoint); + //go down the maximum waterjump height + testpoint[2] -= aassettings.phys_maxwaterjump; + //if there IS water the sv_maxwaterjump height below the bestend point + if (aasworld.areasettings[AAS_PointAreaNum(testpoint)].areaflags & AREA_LIQUID) + { + //don't create ridiculous water jump reachabilities from areas very far below + //the water surface + if (water_bestdist < aassettings.phys_maxwaterjump + 24) + { + //waterjumping from or towards a crouch only area is not possible in Quake2 + if ((aasworld.areasettings[area1num].presencetype & PRESENCE_NORMAL) && + (aasworld.areasettings[area2num].presencetype & PRESENCE_NORMAL)) + { + //create water jump reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = water_bestarea2groundedgenum; + VectorCopy(water_beststart, lreach->start); + VectorMA(water_bestend, INSIDEUNITS_WATERJUMP, water_bestnormal, lreach->end); + lreach->traveltype = TRAVEL_WATERJUMP; + lreach->traveltime = aassettings.rs_waterjump; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //we've got another waterjump reachability + reach_waterjump++; + return qtrue; + } //end if + } //end if + } //end if + } //end if + // + // Barrier Jumps + // + // --------- + // | + // | + // | + // | higher than step height lower than barrier height -> TRAVEL_BARRIERJUMP + //--------| + // + // --------- + // | + // | + // | + //~~~~~~~~| higher than step height lower than barrier height + //--------| and a thin layer of water in the area to jump from -> TRAVEL_BARRIERJUMP + // + //check for a barrier jump reachability + if (ground_foundreach) + { + //if area2 is higher but lower than the maximum barrier jump height + if (ground_bestdist > 0 && ground_bestdist < aassettings.phys_maxbarrier) + { + //if no water in area1 or a very thin layer of water on the ground + if (!water_foundreach || (ground_bestdist - water_bestdist < 16)) + { + //cannot perform a barrier jump towards or from a crouch area in Quake2 + if (!AAS_AreaCrouch(area1num) && !AAS_AreaCrouch(area2num)) + { + //create barrier jump reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = ground_bestarea2groundedgenum; + VectorMA(ground_beststart, INSIDEUNITS_WALKSTART, ground_bestnormal, lreach->start); + VectorMA(ground_bestend, INSIDEUNITS_WALKEND, ground_bestnormal, lreach->end); + lreach->traveltype = TRAVEL_BARRIERJUMP; + lreach->traveltime = aassettings.rs_barrierjump;//AAS_BarrierJumpTravelTime(); + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //we've got another barrierjump reachability + reach_barrier++; + return qtrue; + } //end if + } //end if + } //end if + } //end if + // + // Walk and Walk Off Ledge + // + //--------| + // | can walk or step back -> TRAVEL_WALK + // --------- + // + //--------| + // | + // | + // | + // | cannot walk/step back -> TRAVEL_WALKOFFLEDGE + // --------- + // + //--------| + // | + // |~~~~~~~~ + // | + // | cannot step back but can waterjump back -> TRAVEL_WALKOFFLEDGE + // --------- FIXME: create TRAVEL_WALK reach?? + // + //check for a walk or walk off ledge reachability + if (ground_foundreach) + { + if (ground_bestdist < 0) + { + if (ground_bestdist > -aassettings.phys_maxstep) + { + //create walk reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = ground_bestarea2groundedgenum; + VectorMA(ground_beststart, INSIDEUNITS_WALKSTART, ground_bestnormal, lreach->start); + VectorMA(ground_bestend, INSIDEUNITS_WALKEND, ground_bestnormal, lreach->end); + lreach->traveltype = TRAVEL_WALK; + lreach->traveltime = 1; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //we've got another walk reachability + reach_walk++; + return qtrue; + } //end if + // if no maximum fall height set or less than the max + if (!aassettings.rs_maxfallheight || fabs(ground_bestdist) < aassettings.rs_maxfallheight) { + //trace a bounding box vertically to check for solids + VectorMA(ground_bestend, INSIDEUNITS, ground_bestnormal, ground_bestend); + VectorCopy(ground_bestend, start); + start[2] = ground_beststart[2]; + VectorCopy(ground_bestend, end); + end[2] += 4; + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, -1); + //if no solids were found + if (!trace.startsolid && trace.fraction >= 1.0) + { + //the trace end point must be in the goal area + trace.endpos[2] += 1; + if (AAS_PointAreaNum(trace.endpos) == area2num) + { + //if not going through a cluster portal + numareas = AAS_TraceAreas(start, end, areas, NULL, ARRAY_LEN(areas)); + for (i = 0; i < numareas; i++) + if (AAS_AreaClusterPortal(areas[i])) + break; + if (i >= numareas) + { + //create a walk off ledge reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = ground_bestarea2groundedgenum; + VectorCopy(ground_beststart, lreach->start); + VectorCopy(ground_bestend, lreach->end); + lreach->traveltype = TRAVEL_WALKOFFLEDGE; + lreach->traveltime = aassettings.rs_startwalkoffledge + fabs(ground_bestdist) * 50 / aassettings.phys_gravity; + //if falling from too high and not falling into water + if (!AAS_AreaSwim(area2num) && !AAS_AreaJumpPad(area2num)) + { + if (AAS_FallDelta(ground_bestdist) > aassettings.phys_falldelta5) + { + lreach->traveltime += aassettings.rs_falldamage5; + } //end if + if (AAS_FallDelta(ground_bestdist) > aassettings.phys_falldelta10) + { + lreach->traveltime += aassettings.rs_falldamage10; + } //end if + } //end if + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_walkoffledge++; + //NOTE: don't create a weapon (rl, bfg) jump reachability here + //because it interferes with other reachabilities + //like the ladder reachability + return qtrue; + } //end if + } //end if + } //end if + } //end if + } //end else + } //end if + return qfalse; +} //end of the function AAS_Reachability_Step_Barrier_WaterJump_WalkOffLedge +//=========================================================================== +// returns the distance between the two vectors +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float VectorDistance(vec3_t v1, vec3_t v2) +{ + vec3_t dir; + + VectorSubtract(v2, v1, dir); + return VectorLength(dir); +} //end of the function VectorDistance +//=========================================================================== +// returns true if the first vector is between the last two vectors +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int VectorBetweenVectors(vec3_t v, vec3_t v1, vec3_t v2) +{ + vec3_t dir1, dir2; + + VectorSubtract(v, v1, dir1); + VectorSubtract(v, v2, dir2); + return (DotProduct(dir1, dir2) <= 0); +} //end of the function VectorBetweenVectors +//=========================================================================== +// returns the mid point between the two vectors +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void VectorMiddle(vec3_t v1, vec3_t v2, vec3_t middle) +{ + VectorAdd(v1, v2, middle); + VectorScale(middle, 0.5, middle); +} //end of the function VectorMiddle +//=========================================================================== +// calculate a range of points closest to each other on both edges +// +// Parameter: beststart1 start of the range of points on edge v1-v2 +// beststart2 end of the range of points on edge v1-v2 +// bestend1 start of the range of points on edge v3-v4 +// bestend2 end of the range of points on edge v3-v4 +// bestdist best distance so far +// Returns: - +// Changes Globals: - +//=========================================================================== +/* +float AAS_ClosestEdgePoints(vec3_t v1, vec3_t v2, vec3_t v3, vec3_t v4, + aas_plane_t *plane1, aas_plane_t *plane2, + vec3_t beststart, vec3_t bestend, float bestdist) +{ + vec3_t dir1, dir2, p1, p2, p3, p4; + float a1, a2, b1, b2, dist; + int founddist; + + //edge vectors + VectorSubtract(v2, v1, dir1); + VectorSubtract(v4, v3, dir2); + //get the horizontal directions + dir1[2] = 0; + dir2[2] = 0; + // + // p1 = point on an edge vector of area2 closest to v1 + // p2 = point on an edge vector of area2 closest to v2 + // p3 = point on an edge vector of area1 closest to v3 + // p4 = point on an edge vector of area1 closest to v4 + // + if (dir2[0]) + { + a2 = dir2[1] / dir2[0]; + b2 = v3[1] - a2 * v3[0]; + //point on the edge vector of area2 closest to v1 + p1[0] = (DotProduct(v1, dir2) - (a2 * dir2[0] + b2 * dir2[1])) / dir2[0]; + p1[1] = a2 * p1[0] + b2; + //point on the edge vector of area2 closest to v2 + p2[0] = (DotProduct(v2, dir2) - (a2 * dir2[0] + b2 * dir2[1])) / dir2[0]; + p2[1] = a2 * p2[0] + b2; + } //end if + else + { + //point on the edge vector of area2 closest to v1 + p1[0] = v3[0]; + p1[1] = v1[1]; + //point on the edge vector of area2 closest to v2 + p2[0] = v3[0]; + p2[1] = v2[1]; + } //end else + // + if (dir1[0]) + { + // + a1 = dir1[1] / dir1[0]; + b1 = v1[1] - a1 * v1[0]; + //point on the edge vector of area1 closest to v3 + p3[0] = (DotProduct(v3, dir1) - (a1 * dir1[0] + b1 * dir1[1])) / dir1[0]; + p3[1] = a1 * p3[0] + b1; + //point on the edge vector of area1 closest to v4 + p4[0] = (DotProduct(v4, dir1) - (a1 * dir1[0] + b1 * dir1[1])) / dir1[0]; + p4[1] = a1 * p4[0] + b1; + } //end if + else + { + //point on the edge vector of area1 closest to v3 + p3[0] = v1[0]; + p3[1] = v3[1]; + //point on the edge vector of area1 closest to v4 + p4[0] = v1[0]; + p4[1] = v4[1]; + } //end else + //start with zero z-coordinates + p1[2] = 0; + p2[2] = 0; + p3[2] = 0; + p4[2] = 0; + //calculate the z-coordinates from the ground planes + p1[2] = (plane2->dist - DotProduct(plane2->normal, p1)) / plane2->normal[2]; + p2[2] = (plane2->dist - DotProduct(plane2->normal, p2)) / plane2->normal[2]; + p3[2] = (plane1->dist - DotProduct(plane1->normal, p3)) / plane1->normal[2]; + p4[2] = (plane1->dist - DotProduct(plane1->normal, p4)) / plane1->normal[2]; + // + founddist = qfalse; + // + if (VectorBetweenVectors(p1, v3, v4)) + { + dist = VectorDistance(v1, p1); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + VectorMiddle(beststart, v1, beststart); + VectorMiddle(bestend, p1, bestend); + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart); + VectorCopy(p1, bestend); + } //end if + founddist = qtrue; + } //end if + if (VectorBetweenVectors(p2, v3, v4)) + { + dist = VectorDistance(v2, p2); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + VectorMiddle(beststart, v2, beststart); + VectorMiddle(bestend, p2, bestend); + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart); + VectorCopy(p2, bestend); + } //end if + founddist = qtrue; + } //end else if + if (VectorBetweenVectors(p3, v1, v2)) + { + dist = VectorDistance(v3, p3); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + VectorMiddle(beststart, p3, beststart); + VectorMiddle(bestend, v3, bestend); + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(p3, beststart); + VectorCopy(v3, bestend); + } //end if + founddist = qtrue; + } //end else if + if (VectorBetweenVectors(p4, v1, v2)) + { + dist = VectorDistance(v4, p4); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + VectorMiddle(beststart, p4, beststart); + VectorMiddle(bestend, v4, bestend); + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(p4, beststart); + VectorCopy(v4, bestend); + } //end if + founddist = qtrue; + } //end else if + //if no shortest distance was found the shortest distance + //is between one of the vertexes of edge1 and one of edge2 + if (!founddist) + { + dist = VectorDistance(v1, v3); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart); + VectorCopy(v3, bestend); + } //end if + dist = VectorDistance(v1, v4); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart); + VectorCopy(v4, bestend); + } //end if + dist = VectorDistance(v2, v3); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart); + VectorCopy(v3, bestend); + } //end if + dist = VectorDistance(v2, v4); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart); + VectorCopy(v4, bestend); + } //end if + } //end if + return bestdist; +} //end of the function AAS_ClosestEdgePoints*/ + +float AAS_ClosestEdgePoints(vec3_t v1, vec3_t v2, vec3_t v3, vec3_t v4, + aas_plane_t *plane1, aas_plane_t *plane2, + vec3_t beststart1, vec3_t bestend1, + vec3_t beststart2, vec3_t bestend2, float bestdist) +{ + vec3_t dir1, dir2, p1, p2, p3, p4; + float a1, a2, b1, b2, dist, dist1, dist2; + int founddist; + + //edge vectors + VectorSubtract(v2, v1, dir1); + VectorSubtract(v4, v3, dir2); + //get the horizontal directions + dir1[2] = 0; + dir2[2] = 0; + // + // p1 = point on an edge vector of area2 closest to v1 + // p2 = point on an edge vector of area2 closest to v2 + // p3 = point on an edge vector of area1 closest to v3 + // p4 = point on an edge vector of area1 closest to v4 + // + if (dir2[0]) + { + a2 = dir2[1] / dir2[0]; + b2 = v3[1] - a2 * v3[0]; + //point on the edge vector of area2 closest to v1 + p1[0] = (DotProduct(v1, dir2) - (a2 * dir2[0] + b2 * dir2[1])) / dir2[0]; + p1[1] = a2 * p1[0] + b2; + //point on the edge vector of area2 closest to v2 + p2[0] = (DotProduct(v2, dir2) - (a2 * dir2[0] + b2 * dir2[1])) / dir2[0]; + p2[1] = a2 * p2[0] + b2; + } //end if + else + { + //point on the edge vector of area2 closest to v1 + p1[0] = v3[0]; + p1[1] = v1[1]; + //point on the edge vector of area2 closest to v2 + p2[0] = v3[0]; + p2[1] = v2[1]; + } //end else + // + if (dir1[0]) + { + // + a1 = dir1[1] / dir1[0]; + b1 = v1[1] - a1 * v1[0]; + //point on the edge vector of area1 closest to v3 + p3[0] = (DotProduct(v3, dir1) - (a1 * dir1[0] + b1 * dir1[1])) / dir1[0]; + p3[1] = a1 * p3[0] + b1; + //point on the edge vector of area1 closest to v4 + p4[0] = (DotProduct(v4, dir1) - (a1 * dir1[0] + b1 * dir1[1])) / dir1[0]; + p4[1] = a1 * p4[0] + b1; + } //end if + else + { + //point on the edge vector of area1 closest to v3 + p3[0] = v1[0]; + p3[1] = v3[1]; + //point on the edge vector of area1 closest to v4 + p4[0] = v1[0]; + p4[1] = v4[1]; + } //end else + //start with zero z-coordinates + p1[2] = 0; + p2[2] = 0; + p3[2] = 0; + p4[2] = 0; + //calculate the z-coordinates from the ground planes + p1[2] = (plane2->dist - DotProduct(plane2->normal, p1)) / plane2->normal[2]; + p2[2] = (plane2->dist - DotProduct(plane2->normal, p2)) / plane2->normal[2]; + p3[2] = (plane1->dist - DotProduct(plane1->normal, p3)) / plane1->normal[2]; + p4[2] = (plane1->dist - DotProduct(plane1->normal, p4)) / plane1->normal[2]; + // + founddist = qfalse; + // + if (VectorBetweenVectors(p1, v3, v4)) + { + dist = VectorDistance(v1, p1); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + dist1 = VectorDistance(beststart1, v1); + dist2 = VectorDistance(beststart2, v1); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(beststart1, beststart2)) VectorCopy(v1, beststart2); + } //end if + else + { + if (dist2 > VectorDistance(beststart1, beststart2)) VectorCopy(v1, beststart1); + } //end else + dist1 = VectorDistance(bestend1, p1); + dist2 = VectorDistance(bestend2, p1); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(bestend1, bestend2)) VectorCopy(p1, bestend2); + } //end if + else + { + if (dist2 > VectorDistance(bestend1, bestend2)) VectorCopy(p1, bestend1); + } //end else + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart1); + VectorCopy(v1, beststart2); + VectorCopy(p1, bestend1); + VectorCopy(p1, bestend2); + } //end if + founddist = qtrue; + } //end if + if (VectorBetweenVectors(p2, v3, v4)) + { + dist = VectorDistance(v2, p2); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + dist1 = VectorDistance(beststart1, v2); + dist2 = VectorDistance(beststart2, v2); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(beststart1, beststart2)) VectorCopy(v2, beststart2); + } //end if + else + { + if (dist2 > VectorDistance(beststart1, beststart2)) VectorCopy(v2, beststart1); + } //end else + dist1 = VectorDistance(bestend1, p2); + dist2 = VectorDistance(bestend2, p2); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(bestend1, bestend2)) VectorCopy(p2, bestend2); + } //end if + else + { + if (dist2 > VectorDistance(bestend1, bestend2)) VectorCopy(p2, bestend1); + } //end else + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart1); + VectorCopy(v2, beststart2); + VectorCopy(p2, bestend1); + VectorCopy(p2, bestend2); + } //end if + founddist = qtrue; + } //end else if + if (VectorBetweenVectors(p3, v1, v2)) + { + dist = VectorDistance(v3, p3); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + dist1 = VectorDistance(beststart1, p3); + dist2 = VectorDistance(beststart2, p3); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(beststart1, beststart2)) VectorCopy(p3, beststart2); + } //end if + else + { + if (dist2 > VectorDistance(beststart1, beststart2)) VectorCopy(p3, beststart1); + } //end else + dist1 = VectorDistance(bestend1, v3); + dist2 = VectorDistance(bestend2, v3); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(bestend1, bestend2)) VectorCopy(v3, bestend2); + } //end if + else + { + if (dist2 > VectorDistance(bestend1, bestend2)) VectorCopy(v3, bestend1); + } //end else + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(p3, beststart1); + VectorCopy(p3, beststart2); + VectorCopy(v3, bestend1); + VectorCopy(v3, bestend2); + } //end if + founddist = qtrue; + } //end else if + if (VectorBetweenVectors(p4, v1, v2)) + { + dist = VectorDistance(v4, p4); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + dist1 = VectorDistance(beststart1, p4); + dist2 = VectorDistance(beststart2, p4); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(beststart1, beststart2)) VectorCopy(p4, beststart2); + } //end if + else + { + if (dist2 > VectorDistance(beststart1, beststart2)) VectorCopy(p4, beststart1); + } //end else + dist1 = VectorDistance(bestend1, v4); + dist2 = VectorDistance(bestend2, v4); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(bestend1, bestend2)) VectorCopy(v4, bestend2); + } //end if + else + { + if (dist2 > VectorDistance(bestend1, bestend2)) VectorCopy(v4, bestend1); + } //end else + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(p4, beststart1); + VectorCopy(p4, beststart2); + VectorCopy(v4, bestend1); + VectorCopy(v4, bestend2); + } //end if + founddist = qtrue; + } //end else if + //if no shortest distance was found the shortest distance + //is between one of the vertexes of edge1 and one of edge2 + if (!founddist) + { + dist = VectorDistance(v1, v3); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart1); + VectorCopy(v1, beststart2); + VectorCopy(v3, bestend1); + VectorCopy(v3, bestend2); + } //end if + dist = VectorDistance(v1, v4); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart1); + VectorCopy(v1, beststart2); + VectorCopy(v4, bestend1); + VectorCopy(v4, bestend2); + } //end if + dist = VectorDistance(v2, v3); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart1); + VectorCopy(v2, beststart2); + VectorCopy(v3, bestend1); + VectorCopy(v3, bestend2); + } //end if + dist = VectorDistance(v2, v4); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart1); + VectorCopy(v2, beststart2); + VectorCopy(v4, bestend1); + VectorCopy(v4, bestend2); + } //end if + } //end if + return bestdist; +} //end of the function AAS_ClosestEdgePoints +//=========================================================================== +// creates possible jump reachabilities between the areas +// +// The two closest points on the ground of the areas are calculated +// One of the points will be on an edge of a ground face of area1 and +// one on an edge of a ground face of area2. +// If there is a range of closest points the point in the middle of this range +// is selected. +// Between these two points there must be one or more gaps. +// If the gaps exist a potential jump is predicted. +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_Jump(int area1num, int area2num) +{ + int i, j, k, l, face1num, face2num, edge1num, edge2num, traveltype; + int stopevent, areas[10], numareas; + float phys_jumpvel, maxjumpdistance, maxjumpheight, height, bestdist, speed; + vec_t *v1, *v2, *v3, *v4; + vec3_t beststart = {0}, beststart2 = {0}, bestend = {0}, bestend2 = {0}; + vec3_t teststart, testend, dir, velocity, cmdmove, up = {0, 0, 1}, sidewards; + aas_area_t *area1, *area2; + aas_face_t *face1, *face2; + aas_edge_t *edge1, *edge2; + aas_plane_t *plane1, *plane2, *plane; + aas_trace_t trace; + aas_clientmove_t move; + aas_lreachability_t *lreach; + + if (!AAS_AreaGrounded(area1num) || !AAS_AreaGrounded(area2num)) return qfalse; + //cannot jump from or to a crouch area + if (AAS_AreaCrouch(area1num) || AAS_AreaCrouch(area2num)) return qfalse; + // + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + // + phys_jumpvel = aassettings.phys_jumpvel; + //maximum distance a player can jump + maxjumpdistance = 2 * AAS_MaxJumpDistance(phys_jumpvel); + //maximum height a player can jump with the given initial z velocity + maxjumpheight = AAS_MaxJumpHeight(phys_jumpvel); + + //if the areas are not near enough in the x-y direction + for (i = 0; i < 2; i++) + { + if (area1->mins[i] > area2->maxs[i] + maxjumpdistance) return qfalse; + if (area1->maxs[i] < area2->mins[i] - maxjumpdistance) return qfalse; + } //end for + //if area2 is way to high to jump up to + if (area2->mins[2] > area1->maxs[2] + maxjumpheight) return qfalse; + // + bestdist = 999999; + // + for (i = 0; i < area1->numfaces; i++) + { + face1num = aasworld.faceindex[area1->firstface + i]; + face1 = &aasworld.faces[abs(face1num)]; + //if not a ground face + if (!(face1->faceflags & FACE_GROUND)) continue; + // + for (j = 0; j < area2->numfaces; j++) + { + face2num = aasworld.faceindex[area2->firstface + j]; + face2 = &aasworld.faces[abs(face2num)]; + //if not a ground face + if (!(face2->faceflags & FACE_GROUND)) continue; + // + for (k = 0; k < face1->numedges; k++) + { + edge1num = abs(aasworld.edgeindex[face1->firstedge + k]); + edge1 = &aasworld.edges[edge1num]; + for (l = 0; l < face2->numedges; l++) + { + edge2num = abs(aasworld.edgeindex[face2->firstedge + l]); + edge2 = &aasworld.edges[edge2num]; + //calculate the minimum distance between the two edges + v1 = aasworld.vertexes[edge1->v[0]]; + v2 = aasworld.vertexes[edge1->v[1]]; + v3 = aasworld.vertexes[edge2->v[0]]; + v4 = aasworld.vertexes[edge2->v[1]]; + //get the ground planes + plane1 = &aasworld.planes[face1->planenum]; + plane2 = &aasworld.planes[face2->planenum]; + // + bestdist = AAS_ClosestEdgePoints(v1, v2, v3, v4, plane1, plane2, + beststart, bestend, + beststart2, bestend2, bestdist); + } //end for + } //end for + } //end for + } //end for + VectorMiddle(beststart, beststart2, beststart); + VectorMiddle(bestend, bestend2, bestend); + if (bestdist > 4 && bestdist < maxjumpdistance) + { +// Log_Write("shortest distance between %d and %d is %f\r\n", area1num, area2num, bestdist); + // if very close and almost no height difference then the bot can walk + if (bestdist <= 48 && fabs(beststart[2] - bestend[2]) < 8) + { + speed = 400; + traveltype = TRAVEL_WALKOFFLEDGE; + } //end if + else if (AAS_HorizontalVelocityForJump(0, beststart, bestend, &speed)) + { + //FIXME: why multiply with 1.2??? + speed *= 1.2f; + traveltype = TRAVEL_WALKOFFLEDGE; + } //end else if + else + { + //get the horizontal speed for the jump, if it isn't possible to calculate this + //speed (the jump is not possible) then there's no jump reachability created + if (!AAS_HorizontalVelocityForJump(phys_jumpvel, beststart, bestend, &speed)) + return qfalse; + speed *= 1.05f; + traveltype = TRAVEL_JUMP; + // + //NOTE: test if the horizontal distance isn't too small + VectorSubtract(bestend, beststart, dir); + dir[2] = 0; + if (VectorLength(dir) < 10) + return qfalse; + } //end if + // + VectorSubtract(bestend, beststart, dir); + VectorNormalize(dir); + VectorMA(beststart, 1, dir, teststart); + // + VectorCopy(teststart, testend); + testend[2] -= 100; + trace = AAS_TraceClientBBox(teststart, testend, PRESENCE_NORMAL, -1); + // + if (trace.startsolid) + return qfalse; + if (trace.fraction < 1) + { + plane = &aasworld.planes[trace.planenum]; + // if the bot can stand on the surface + if (DotProduct(plane->normal, up) >= 0.7) + { + // if no lava or slime below + if (!(AAS_PointContents(trace.endpos) & (CONTENTS_LAVA|CONTENTS_SLIME))) + { + if (teststart[2] - trace.endpos[2] <= aassettings.phys_maxbarrier) + return qfalse; + } //end if + } //end if + } //end if + // + VectorMA(bestend, -1, dir, teststart); + // + VectorCopy(teststart, testend); + testend[2] -= 100; + trace = AAS_TraceClientBBox(teststart, testend, PRESENCE_NORMAL, -1); + // + if (trace.startsolid) + return qfalse; + if (trace.fraction < 1) + { + plane = &aasworld.planes[trace.planenum]; + // if the bot can stand on the surface + if (DotProduct(plane->normal, up) >= 0.7) + { + // if no lava or slime below + if (!(AAS_PointContents(trace.endpos) & (CONTENTS_LAVA|CONTENTS_SLIME))) + { + if (teststart[2] - trace.endpos[2] <= aassettings.phys_maxbarrier) + return qfalse; + } //end if + } //end if + } //end if + // + // get command movement + VectorClear(cmdmove); + if ((traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMP) + cmdmove[2] = aassettings.phys_jumpvel; + else + cmdmove[2] = 0; + // + VectorSubtract(bestend, beststart, dir); + dir[2] = 0; + VectorNormalize(dir); + CrossProduct(dir, up, sidewards); + // + stopevent = SE_HITGROUND|SE_ENTERWATER|SE_ENTERSLIME|SE_ENTERLAVA|SE_HITGROUNDDAMAGE; + if (!AAS_AreaClusterPortal(area1num) && !AAS_AreaClusterPortal(area2num)) + stopevent |= SE_TOUCHCLUSTERPORTAL; + // + for (i = 0; i < 3; i++) + { + // + if (i == 1) + VectorAdd(testend, sidewards, testend); + else if (i == 2) + VectorSubtract(bestend, sidewards, testend); + else + VectorCopy(bestend, testend); + VectorSubtract(testend, beststart, dir); + dir[2] = 0; + VectorNormalize(dir); + VectorScale(dir, speed, velocity); + // + AAS_PredictClientMovement(&move, -1, beststart, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 3, 30, 0.1f, + stopevent, 0, qfalse); + // if prediction time wasn't enough to fully predict the movement + if (move.frames >= 30) + return qfalse; + // don't enter slime or lava and don't fall from too high + if (move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA)) + return qfalse; + // never jump or fall through a cluster portal + if (move.stopevent & SE_TOUCHCLUSTERPORTAL) + return qfalse; + //the end position should be in area2, also test a little bit back + //because the predicted jump could have rushed through the area + VectorMA(move.endpos, -64, dir, teststart); + teststart[2] += 1; + numareas = AAS_TraceAreas(move.endpos, teststart, areas, NULL, ARRAY_LEN(areas)); + for (j = 0; j < numareas; j++) + { + if (areas[j] == area2num) + break; + } //end for + if (j < numareas) + break; + } + if (i >= 3) + return qfalse; + // +#ifdef REACH_DEBUG + //create the reachability + Log_Write("jump reachability between %d and %d\r\n", area1num, area2num); +#endif //REACH_DEBUG + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = 0; + VectorCopy(beststart, lreach->start); + VectorCopy(bestend, lreach->end); + lreach->traveltype = traveltype; + + VectorSubtract(bestend, beststart, dir); + height = dir[2]; + dir[2] = 0; + if ((traveltype & TRAVELTYPE_MASK) == TRAVEL_WALKOFFLEDGE && height > VectorLength(dir)) + { + lreach->traveltime = aassettings.rs_startwalkoffledge + height * 50 / aassettings.phys_gravity; + } + else + { + lreach->traveltime = aassettings.rs_startjump + VectorDistance(bestend, beststart) * 240 / aassettings.phys_maxwalkvelocity; + } //end if + // + if (!AAS_AreaJumpPad(area2num)) + { + if (AAS_FallDelta(beststart[2] - bestend[2]) > aassettings.phys_falldelta5) + { + lreach->traveltime += aassettings.rs_falldamage5; + } //end if + else if (AAS_FallDelta(beststart[2] - bestend[2]) > aassettings.phys_falldelta10) + { + lreach->traveltime += aassettings.rs_falldamage10; + } //end if + } //end if + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + if ((traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMP) + reach_jump++; + else + reach_walkoffledge++; + } //end if + return qfalse; +} //end of the function AAS_Reachability_Jump +//=========================================================================== +// create a possible ladder reachability from area1 to area2 +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_Ladder(int area1num, int area2num) +{ + int i, j, k, l, edge1num, edge2num, sharededgenum = 0, lowestedgenum = 0; + int face1num, face2num, ladderface1num = 0, ladderface2num = 0; + int ladderface1vertical, ladderface2vertical, firstv; + float face1area, face2area, bestface1area = -9999, bestface2area = -9999; + float phys_jumpvel, maxjumpheight; + vec3_t area1point, area2point, v1, v2, up = {0, 0, 1}; + vec3_t mid, lowestpoint = {0, 0}, start, end, sharededgevec, dir; + aas_area_t *area1, *area2; + aas_face_t *face1, *face2, *ladderface1 = NULL, *ladderface2 = NULL; + aas_plane_t *plane1, *plane2; + aas_edge_t *sharededge, *edge1; + aas_lreachability_t *lreach; + aas_trace_t trace; + + if (!AAS_AreaLadder(area1num) || !AAS_AreaLadder(area2num)) return qfalse; + // + phys_jumpvel = aassettings.phys_jumpvel; + //maximum height a player can jump with the given initial z velocity + maxjumpheight = AAS_MaxJumpHeight(phys_jumpvel); + + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + + for (i = 0; i < area1->numfaces; i++) + { + face1num = aasworld.faceindex[area1->firstface + i]; + face1 = &aasworld.faces[abs(face1num)]; + //if not a ladder face + if (!(face1->faceflags & FACE_LADDER)) continue; + // + for (j = 0; j < area2->numfaces; j++) + { + face2num = aasworld.faceindex[area2->firstface + j]; + face2 = &aasworld.faces[abs(face2num)]; + //if not a ladder face + if (!(face2->faceflags & FACE_LADDER)) continue; + //check if the faces share an edge + for (k = 0; k < face1->numedges; k++) + { + edge1num = aasworld.edgeindex[face1->firstedge + k]; + for (l = 0; l < face2->numedges; l++) + { + edge2num = aasworld.edgeindex[face2->firstedge + l]; + if (abs(edge1num) == abs(edge2num)) + { + //get the face with the largest area + face1area = AAS_FaceArea(face1); + face2area = AAS_FaceArea(face2); + if (face1area > bestface1area && face2area > bestface2area) + { + bestface1area = face1area; + bestface2area = face2area; + ladderface1 = face1; + ladderface2 = face2; + ladderface1num = face1num; + ladderface2num = face2num; + sharededgenum = edge1num; + } //end if + break; + } //end if + } //end for + if (l != face2->numedges) break; + } //end for + } //end for + } //end for + // + if (ladderface1 && ladderface2) + { + //get the middle of the shared edge + sharededge = &aasworld.edges[abs(sharededgenum)]; + firstv = sharededgenum < 0; + // + VectorCopy(aasworld.vertexes[sharededge->v[firstv]], v1); + VectorCopy(aasworld.vertexes[sharededge->v[!firstv]], v2); + VectorAdd(v1, v2, area1point); + VectorScale(area1point, 0.5, area1point); + VectorCopy(area1point, area2point); + // + //if the face plane in area 1 is pretty much vertical + plane1 = &aasworld.planes[ladderface1->planenum ^ (ladderface1num < 0)]; + plane2 = &aasworld.planes[ladderface2->planenum ^ (ladderface2num < 0)]; + // + //get the points really into the areas + VectorSubtract(v2, v1, sharededgevec); + CrossProduct(plane1->normal, sharededgevec, dir); + VectorNormalize(dir); + //NOTE: 32 because that's larger than 16 (bot bbox x,y) + VectorMA(area1point, -32, dir, area1point); + VectorMA(area2point, 32, dir, area2point); + // + ladderface1vertical = fabsf(DotProduct(plane1->normal, up)) < 0.1; + ladderface2vertical = fabsf(DotProduct(plane2->normal, up)) < 0.1; + //there's only reachability between vertical ladder faces + if (!ladderface1vertical && !ladderface2vertical) return qfalse; + //if both vertical ladder faces + if (ladderface1vertical && ladderface2vertical + //and the ladder faces do not make a sharp corner + && DotProduct(plane1->normal, plane2->normal) > 0.7 + //and the shared edge is not too vertical + && fabsf(DotProduct(sharededgevec, up)) < 0.7) + { + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = ladderface1num; + lreach->edgenum = abs(sharededgenum); + VectorCopy(area1point, lreach->start); + //VectorCopy(area2point, lreach->end); + VectorMA(area2point, -3, plane1->normal, lreach->end); + lreach->traveltype = TRAVEL_LADDER; + lreach->traveltime = 10; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_ladder++; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area1num; + lreach->facenum = ladderface2num; + lreach->edgenum = abs(sharededgenum); + VectorCopy(area2point, lreach->start); + //VectorCopy(area1point, lreach->end); + VectorMA(area1point, -3, plane1->normal, lreach->end); + lreach->traveltype = TRAVEL_LADDER; + lreach->traveltime = 10; + lreach->next = areareachability[area2num]; + areareachability[area2num] = lreach; + // + reach_ladder++; + // + return qtrue; + } //end if + //if the second ladder face is also a ground face + //create ladder end (just ladder) reachability and + //walk off a ladder (ledge) reachability + if (ladderface1vertical && (ladderface2->faceflags & FACE_GROUND)) + { + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = ladderface1num; + lreach->edgenum = abs(sharededgenum); + VectorCopy(area1point, lreach->start); + VectorCopy(area2point, lreach->end); + lreach->end[2] += 16; + VectorMA(lreach->end, -15, plane1->normal, lreach->end); + lreach->traveltype = TRAVEL_LADDER; + lreach->traveltime = 10; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_ladder++; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area1num; + lreach->facenum = ladderface2num; + lreach->edgenum = abs(sharededgenum); + VectorCopy(area2point, lreach->start); + VectorCopy(area1point, lreach->end); + lreach->traveltype = TRAVEL_WALKOFFLEDGE; + lreach->traveltime = 10; + lreach->next = areareachability[area2num]; + areareachability[area2num] = lreach; + // + reach_walkoffledge++; + // + return qtrue; + } //end if + // + if (ladderface1vertical) + { + //find lowest edge of the ladder face + lowestpoint[2] = 99999; + for (i = 0; i < ladderface1->numedges; i++) + { + edge1num = abs(aasworld.edgeindex[ladderface1->firstedge + i]); + edge1 = &aasworld.edges[edge1num]; + // + VectorCopy(aasworld.vertexes[edge1->v[0]], v1); + VectorCopy(aasworld.vertexes[edge1->v[1]], v2); + // + VectorAdd(v1, v2, mid); + VectorScale(mid, 0.5, mid); + // + if (mid[2] < lowestpoint[2]) + { + VectorCopy(mid, lowestpoint); + lowestedgenum = edge1num; + } //end if + } //end for + // + plane1 = &aasworld.planes[ladderface1->planenum]; + //trace down in the middle of this edge + VectorMA(lowestpoint, 5, plane1->normal, start); + VectorCopy(start, end); + start[2] += 5; + end[2] -= 100; + //trace without entity collision + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, -1); + // + // +#ifdef REACH_DEBUG + if (trace.startsolid) + { + Log_Write("trace from area %d started in solid\r\n", area1num); + } //end if +#endif //REACH_DEBUG + // + trace.endpos[2] += 1; + area2num = AAS_PointAreaNum(trace.endpos); + // + area2 = &aasworld.areas[area2num]; + for (i = 0; i < area2->numfaces; i++) + { + face2num = aasworld.faceindex[area2->firstface + i]; + face2 = &aasworld.faces[abs(face2num)]; + // + if (face2->faceflags & FACE_LADDER) + { + plane2 = &aasworld.planes[face2->planenum]; + if (fabsf(DotProduct(plane2->normal, up)) < 0.1) break; + } //end if + } //end for + //if from another area without vertical ladder faces + if (i >= area2->numfaces && area2num != area1num && + //the reachabilities shouldn't exist already + !AAS_ReachabilityExists(area1num, area2num) && + !AAS_ReachabilityExists(area2num, area1num)) + { + //if the height is jumpable + if (start[2] - trace.endpos[2] < maxjumpheight) + { + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = ladderface1num; + lreach->edgenum = lowestedgenum; + VectorCopy(lowestpoint, lreach->start); + VectorCopy(trace.endpos, lreach->end); + lreach->traveltype = TRAVEL_LADDER; + lreach->traveltime = 10; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_ladder++; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area1num; + lreach->facenum = ladderface1num; + lreach->edgenum = lowestedgenum; + VectorCopy(trace.endpos, lreach->start); + //get the end point a little bit into the ladder + VectorMA(lowestpoint, -5, plane1->normal, lreach->end); + //get the end point a little higher + lreach->end[2] += 10; + lreach->traveltype = TRAVEL_JUMP; + lreach->traveltime = 10; + lreach->next = areareachability[area2num]; + areareachability[area2num] = lreach; + // + reach_jump++; + // + return qtrue; +#ifdef REACH_DEBUG + Log_Write("jump up to ladder reach between %d and %d\r\n", area2num, area1num); +#endif //REACH_DEBUG + } //end if +#ifdef REACH_DEBUG + else Log_Write("jump too high between area %d and %d\r\n", area2num, area1num); +#endif //REACH_DEBUG + } //end if + /*//if slime or lava below the ladder + //try jump reachability from far towards the ladder + if (aasworld.areasettings[area2num].contents & (AREACONTENTS_SLIME + | AREACONTENTS_LAVA)) + { + for (i = 20; i <= 120; i += 20) + { + //trace down in the middle of this edge + VectorMA(lowestpoint, i, plane1->normal, start); + VectorCopy(start, end); + start[2] += 5; + end[2] -= 100; + //trace without entity collision + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, -1); + // + if (trace.startsolid) break; + trace.endpos[2] += 1; + area2num = AAS_PointAreaNum(trace.endpos); + if (area2num == area1num) continue; + // + if (start[2] - trace.endpos[2] > maxjumpheight) continue; + if (aasworld.areasettings[area2num].contents & (AREACONTENTS_SLIME + | AREACONTENTS_LAVA)) continue; + // + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area1num; + lreach->facenum = ladderface1num; + lreach->edgenum = lowestedgenum; + VectorCopy(trace.endpos, lreach->start); + VectorCopy(lowestpoint, lreach->end); + lreach->end[2] += 5; + lreach->traveltype = TRAVEL_JUMP; + lreach->traveltime = 10; + lreach->next = areareachability[area2num]; + areareachability[area2num] = lreach; + // + reach_jump++; + // + Log_Write("jump far to ladder reach between %d and %d\r\n", area2num, area1num); + // + break; + } //end for + } //end if*/ + } //end if + } //end if + return qfalse; +} //end of the function AAS_Reachability_Ladder +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_TravelFlagsForTeam(int ent) +{ + int notteam; + + if (!AAS_IntForBSPEpairKey(ent, "bot_notteam", ¬team)) + return 0; + if (notteam == 1) + return TRAVELFLAG_NOTTEAM1; + if (notteam == 2) + return TRAVELFLAG_NOTTEAM2; + return 0; +} //end of the function AAS_TravelFlagsForTeam +//=========================================================================== +// create possible teleporter reachabilities +// this is very game dependent.... :( +// +// classname = trigger_multiple or trigger_teleport +// target = "t1" +// +// classname = target_teleporter +// targetname = "t1" +// target = "t2" +// +// classname = misc_teleporter_dest +// targetname = "t2" +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Reachability_Teleport(void) +{ + int area1num, area2num; + char target[MAX_EPAIRKEY], targetname[MAX_EPAIRKEY]; + char classname[MAX_EPAIRKEY], model[MAX_EPAIRKEY]; + int ent, dest; + float angle; + vec3_t origin, destorigin, mins, maxs, end, angles; + vec3_t mid, velocity, cmdmove; + aas_lreachability_t *lreach; + aas_clientmove_t move; + aas_trace_t trace; + aas_link_t *areas, *link; + + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (!strcmp(classname, "trigger_multiple")) + { + AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY); +//#ifdef REACH_DEBUG + botimport.Print(PRT_MESSAGE, "trigger_multiple model = \"%s\"\n", model); +//#endif REACH_DEBUG + VectorClear(angles); + AAS_BSPModelMinsMaxsOrigin(atoi(model+1), angles, mins, maxs, origin); + // + if (!AAS_ValueForBSPEpairKey(ent, "target", target, MAX_EPAIRKEY)) + { + botimport.Print(PRT_ERROR, "trigger_multiple at %1.0f %1.0f %1.0f without target\n", + origin[0], origin[1], origin[2]); + continue; + } //end if + for (dest = AAS_NextBSPEntity(0); dest; dest = AAS_NextBSPEntity(dest)) + { + if (!AAS_ValueForBSPEpairKey(dest, "classname", classname, MAX_EPAIRKEY)) continue; + if (!strcmp(classname, "target_teleporter")) + { + if (!AAS_ValueForBSPEpairKey(dest, "targetname", targetname, MAX_EPAIRKEY)) continue; + if (!strcmp(targetname, target)) + { + break; + } //end if + } //end if + } //end for + if (!dest) + { + continue; + } //end if + if (!AAS_ValueForBSPEpairKey(dest, "target", target, MAX_EPAIRKEY)) + { + botimport.Print(PRT_ERROR, "target_teleporter without target\n"); + continue; + } //end if + } //end else + else if (!strcmp(classname, "trigger_teleport")) + { + AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY); +//#ifdef REACH_DEBUG + botimport.Print(PRT_MESSAGE, "trigger_teleport model = \"%s\"\n", model); +//#endif REACH_DEBUG + VectorClear(angles); + AAS_BSPModelMinsMaxsOrigin(atoi(model+1), angles, mins, maxs, origin); + // + if (!AAS_ValueForBSPEpairKey(ent, "target", target, MAX_EPAIRKEY)) + { + botimport.Print(PRT_ERROR, "trigger_teleport at %1.0f %1.0f %1.0f without target\n", + origin[0], origin[1], origin[2]); + continue; + } //end if + } //end if + else + { + continue; + } //end else + // + for (dest = AAS_NextBSPEntity(0); dest; dest = AAS_NextBSPEntity(dest)) + { + //classname should be misc_teleporter_dest + //but I've also seen target_position and actually any + //entity could be used... burp + if (AAS_ValueForBSPEpairKey(dest, "targetname", targetname, MAX_EPAIRKEY)) + { + if (!strcmp(targetname, target)) + { + break; + } //end if + } //end if + } //end for + if (!dest) + { + botimport.Print(PRT_ERROR, "teleporter without misc_teleporter_dest (%s)\n", target); + continue; + } //end if + if (!AAS_VectorForBSPEpairKey(dest, "origin", destorigin)) + { + botimport.Print(PRT_ERROR, "teleporter destination (%s) without origin\n", target); + continue; + } //end if + // + area2num = AAS_PointAreaNum(destorigin); + //if not teleported into a teleporter or into a jumppad + if (!AAS_AreaTeleporter(area2num) && !AAS_AreaJumpPad(area2num)) + { + VectorCopy(destorigin, end); + end[2] -= 64; + trace = AAS_TraceClientBBox(destorigin, end, PRESENCE_CROUCH, -1); + if (trace.startsolid) + { + botimport.Print(PRT_ERROR, "teleporter destination (%s) in solid\n", target); + continue; + } //end if + /* + area2num = AAS_PointAreaNum(trace.endpos); + // + if (!AAS_AreaTeleporter(area2num) && + !AAS_AreaJumpPad(area2num) && + !AAS_AreaGrounded(area2num)) + { + VectorCopy(trace.endpos, destorigin); + } + else*/ + { + //predict where you'll end up + AAS_FloatForBSPEpairKey(dest, "angle", &angle); + if (angle) + { + VectorSet(angles, 0, angle, 0); + AngleVectors(angles, velocity, NULL, NULL); + VectorScale(velocity, 400, velocity); + } //end if + else + { + VectorClear(velocity); + } //end else + VectorClear(cmdmove); + AAS_PredictClientMovement(&move, -1, destorigin, PRESENCE_NORMAL, qfalse, + velocity, cmdmove, 0, 30, 0.1f, + SE_HITGROUND|SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE|SE_TOUCHJUMPPAD|SE_TOUCHTELEPORTER, 0, qfalse); //qtrue); + area2num = AAS_PointAreaNum(move.endpos); + if (move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA)) + { + botimport.Print(PRT_WARNING, "teleported into slime or lava at dest %s\n", target); + } //end if + VectorCopy(move.endpos, destorigin); + } //end else + } //end if + // + //botimport.Print(PRT_MESSAGE, "teleporter brush origin at %f %f %f\n", origin[0], origin[1], origin[2]); + //botimport.Print(PRT_MESSAGE, "teleporter brush mins = %f %f %f\n", mins[0], mins[1], mins[2]); + //botimport.Print(PRT_MESSAGE, "teleporter brush maxs = %f %f %f\n", maxs[0], maxs[1], maxs[2]); + VectorAdd(origin, mins, mins); + VectorAdd(origin, maxs, maxs); + // + VectorAdd(mins, maxs, mid); + VectorScale(mid, 0.5, mid); + //link an invalid (-1) entity + areas = AAS_LinkEntityClientBBox(mins, maxs, -1, PRESENCE_CROUCH); + if (!areas) botimport.Print(PRT_MESSAGE, "trigger_multiple not in any area\n"); + // + for (link = areas; link; link = link->next_area) + { + //if (!AAS_AreaGrounded(link->areanum)) continue; + if (!AAS_AreaTeleporter(link->areanum)) continue; + // + area1num = link->areanum; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) break; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = 0; + VectorCopy(mid, lreach->start); + VectorCopy(destorigin, lreach->end); + lreach->traveltype = TRAVEL_TELEPORT; + lreach->traveltype |= AAS_TravelFlagsForTeam(ent); + lreach->traveltime = aassettings.rs_teleport; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_teleport++; + } //end for + //unlink the invalid entity + AAS_UnlinkFromAreas(areas); + } //end for +} //end of the function AAS_Reachability_Teleport +//=========================================================================== +// create possible elevator (func_plat) reachabilities +// this is very game dependent.... :( +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Reachability_Elevator(void) +{ + int area1num, area2num, modelnum, i, j, k, l, n, p; + float lip, height, speed; + char model[MAX_EPAIRKEY], classname[MAX_EPAIRKEY]; + int ent; + vec3_t mins, maxs, origin, angles = {0, 0, 0}; + vec3_t pos1, pos2, mids, platbottom, plattop; + vec3_t bottomorg, toporg, start, end, dir; + vec_t xvals[8], yvals[8], xvals_top[8], yvals_top[8]; + aas_lreachability_t *lreach; + aas_trace_t trace; + +#ifdef REACH_DEBUG + Log_Write("AAS_Reachability_Elevator\r\n"); +#endif //REACH_DEBUG + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (!strcmp(classname, "func_plat")) + { +#ifdef REACH_DEBUG + Log_Write("found func plat\r\n"); +#endif //REACH_DEBUG + if (!AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY)) + { + botimport.Print(PRT_ERROR, "func_plat without model\n"); + continue; + } //end if + //get the model number, and skip the leading * + modelnum = atoi(model+1); + if (modelnum <= 0) + { + botimport.Print(PRT_ERROR, "func_plat with invalid model number\n"); + continue; + } //end if + //get the mins, maxs and origin of the model + //NOTE: the origin is usually (0,0,0) and the mins and maxs + // are the absolute mins and maxs + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, origin); + // + AAS_VectorForBSPEpairKey(ent, "origin", origin); + //pos1 is the top position, pos2 is the bottom + VectorCopy(origin, pos1); + VectorCopy(origin, pos2); + //get the lip of the plat + AAS_FloatForBSPEpairKey(ent, "lip", &lip); + if (!lip) lip = 8; + //get the movement height of the plat + AAS_FloatForBSPEpairKey(ent, "height", &height); + if (!height) height = (maxs[2] - mins[2]) - lip; + //get the speed of the plat + AAS_FloatForBSPEpairKey(ent, "speed", &speed); + if (!speed) speed = 200; + //get bottom position below pos1 + pos2[2] -= height; + // + //get a point just above the plat in the bottom position + VectorAdd(mins, maxs, mids); + VectorMA(pos2, 0.5, mids, platbottom); + platbottom[2] = maxs[2] - (pos1[2] - pos2[2]) + 2; + //get a point just above the plat in the top position + VectorAdd(mins, maxs, mids); + VectorMA(pos2, 0.5, mids, plattop); + plattop[2] = maxs[2] + 2; + // + /*if (!area1num) + { + Log_Write("no grounded area near plat bottom\r\n"); + continue; + } //end if*/ + //get the mins and maxs a little larger + for (i = 0; i < 3; i++) + { + mins[i] -= 1; + maxs[i] += 1; + } //end for + // + //botimport.Print(PRT_MESSAGE, "platbottom[2] = %1.1f plattop[2] = %1.1f\n", platbottom[2], plattop[2]); + // + VectorAdd(mins, maxs, mids); + VectorScale(mids, 0.5, mids); + // + xvals[0] = mins[0]; xvals[1] = mids[0]; xvals[2] = maxs[0]; xvals[3] = mids[0]; + yvals[0] = mids[1]; yvals[1] = maxs[1]; yvals[2] = mids[1]; yvals[3] = mins[1]; + // + xvals[4] = mins[0]; xvals[5] = maxs[0]; xvals[6] = maxs[0]; xvals[7] = mins[0]; + yvals[4] = maxs[1]; yvals[5] = maxs[1]; yvals[6] = mins[1]; yvals[7] = mins[1]; + //find adjacent areas around the bottom of the plat + for (i = 0; i < 9; i++) + { + if (i < 8) //check at the sides of the plat + { + bottomorg[0] = origin[0] + xvals[i]; + bottomorg[1] = origin[1] + yvals[i]; + bottomorg[2] = platbottom[2] + 16; + //get a grounded or swim area near the plat in the bottom position + area1num = AAS_PointAreaNum(bottomorg); + for (k = 0; k < 16; k++) + { + if (area1num) + { + if (AAS_AreaGrounded(area1num) || AAS_AreaSwim(area1num)) break; + } //end if + bottomorg[2] += 4; + area1num = AAS_PointAreaNum(bottomorg); + } //end if + //if in solid + if (k >= 16) + { + continue; + } //end if + } //end if + else //at the middle of the plat + { + VectorCopy(plattop, bottomorg); + bottomorg[2] += 24; + area1num = AAS_PointAreaNum(bottomorg); + if (!area1num) continue; + VectorCopy(platbottom, bottomorg); + bottomorg[2] += 24; + } //end else + //look at adjacent areas around the top of the plat + //make larger steps to outside the plat every time + for (n = 0; n < 3; n++) + { + for (k = 0; k < 3; k++) + { + mins[k] -= 4; + maxs[k] += 4; + } //end for + xvals_top[0] = mins[0]; xvals_top[1] = mids[0]; xvals_top[2] = maxs[0]; xvals_top[3] = mids[0]; + yvals_top[0] = mids[1]; yvals_top[1] = maxs[1]; yvals_top[2] = mids[1]; yvals_top[3] = mins[1]; + // + xvals_top[4] = mins[0]; xvals_top[5] = maxs[0]; xvals_top[6] = maxs[0]; xvals_top[7] = mins[0]; + yvals_top[4] = maxs[1]; yvals_top[5] = maxs[1]; yvals_top[6] = mins[1]; yvals_top[7] = mins[1]; + // + for (j = 0; j < 8; j++) + { + toporg[0] = origin[0] + xvals_top[j]; + toporg[1] = origin[1] + yvals_top[j]; + toporg[2] = plattop[2] + 16; + //get a grounded or swim area near the plat in the top position + area2num = AAS_PointAreaNum(toporg); + for (l = 0; l < 16; l++) + { + if (area2num) + { + if (AAS_AreaGrounded(area2num) || AAS_AreaSwim(area2num)) + { + VectorCopy(plattop, start); + start[2] += 32; + VectorCopy(toporg, end); + end[2] += 1; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + if (trace.fraction >= 1) break; + } //end if + } //end if + toporg[2] += 4; + area2num = AAS_PointAreaNum(toporg); + } //end if + //if in solid + if (l >= 16) continue; + //never create a reachability in the same area + if (area2num == area1num) continue; + //if the area isn't grounded + if (!AAS_AreaGrounded(area2num)) continue; + //if there already exists reachability between the areas + if (AAS_ReachabilityExists(area1num, area2num)) continue; + //if the reachability start is within the elevator bounding box + VectorSubtract(bottomorg, platbottom, dir); + VectorNormalize(dir); + dir[0] = bottomorg[0] + 24 * dir[0]; + dir[1] = bottomorg[1] + 24 * dir[1]; + dir[2] = bottomorg[2]; + // + for (p = 0; p < 3; p++) + if (dir[p] < origin[p] + mins[p] || dir[p] > origin[p] + maxs[p]) break; + if (p >= 3) continue; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) continue; + lreach->areanum = area2num; + //the facenum is the model number + lreach->facenum = modelnum; + //the edgenum is the height + lreach->edgenum = (int) height; + // + VectorCopy(dir, lreach->start); + VectorCopy(toporg, lreach->end); + lreach->traveltype = TRAVEL_ELEVATOR; + lreach->traveltype |= AAS_TravelFlagsForTeam(ent); + lreach->traveltime = aassettings.rs_startelevator + height * 100 / speed; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //don't go any further to the outside + n = 9999; + // +#ifdef REACH_DEBUG + Log_Write("elevator reach from %d to %d\r\n", area1num, area2num); +#endif //REACH_DEBUG + // + reach_elevator++; + } //end for + } //end for + } //end for + } //end if + } //end for +} //end of the function AAS_Reachability_Elevator +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_lreachability_t *AAS_FindFaceReachabilities(vec3_t *facepoints, int numpoints, aas_plane_t *plane, int towardsface) +{ + int i, j, k, l; + int facenum, edgenum, bestfacenum; + float *v1, *v2, *v3, *v4; + float bestdist, speed, hordist, dist; + vec3_t beststart = {0}, beststart2 = {0}, bestend = {0}, bestend2 = {0}, tmp, hordir, testpoint; + aas_lreachability_t *lreach, *lreachabilities; + aas_area_t *area; + aas_face_t *face; + aas_edge_t *edge; + aas_plane_t *faceplane, *bestfaceplane; + + // + lreachabilities = NULL; + bestfacenum = 0; + bestfaceplane = NULL; + // + for (i = 1; i < aasworld.numareas; i++) + { + area = &aasworld.areas[i]; + // get the shortest distance between one of the func_bob start edges and + // one of the face edges of area1 + bestdist = 999999; + for (j = 0; j < area->numfaces; j++) + { + facenum = aasworld.faceindex[area->firstface + j]; + face = &aasworld.faces[abs(facenum)]; + //if not a ground face + if (!(face->faceflags & FACE_GROUND)) continue; + //get the ground planes + faceplane = &aasworld.planes[face->planenum]; + // + for (k = 0; k < face->numedges; k++) + { + edgenum = abs(aasworld.edgeindex[face->firstedge + k]); + edge = &aasworld.edges[edgenum]; + //calculate the minimum distance between the two edges + v1 = aasworld.vertexes[edge->v[0]]; + v2 = aasworld.vertexes[edge->v[1]]; + // + for (l = 0; l < numpoints; l++) + { + v3 = facepoints[l]; + v4 = facepoints[(l+1) % numpoints]; + dist = AAS_ClosestEdgePoints(v1, v2, v3, v4, faceplane, plane, + beststart, bestend, + beststart2, bestend2, bestdist); + if (dist < bestdist) + { + bestfacenum = facenum; + bestfaceplane = faceplane; + bestdist = dist; + } //end if + } //end for + } //end for + } //end for + // + if (bestdist > 192) continue; + // + VectorMiddle(beststart, beststart2, beststart); + VectorMiddle(bestend, bestend2, bestend); + // + if (!towardsface) + { + VectorCopy(beststart, tmp); + VectorCopy(bestend, beststart); + VectorCopy(tmp, bestend); + } //end if + // + VectorSubtract(bestend, beststart, hordir); + hordir[2] = 0; + hordist = VectorLength(hordir); + // + if (hordist > 2 * AAS_MaxJumpDistance(aassettings.phys_jumpvel)) continue; + //the end point should not be significantly higher than the start point + if (bestend[2] - 32 > beststart[2]) continue; + //don't fall down too far + if (bestend[2] < beststart[2] - 128) continue; + //the distance should not be too far + if (hordist > 32) + { + //check for walk off ledge + if (!AAS_HorizontalVelocityForJump(0, beststart, bestend, &speed)) continue; + } //end if + // + beststart[2] += 1; + bestend[2] += 1; + // + if (towardsface) VectorCopy(bestend, testpoint); + else VectorCopy(beststart, testpoint); + if (bestfaceplane != NULL) + testpoint[2] = (bestfaceplane->dist - DotProduct(bestfaceplane->normal, testpoint)) / bestfaceplane->normal[2]; + else + testpoint[2] = 0; + // + if (!AAS_PointInsideFace(bestfacenum, testpoint, 0.1f)) + { + //if the faces are not overlapping then only go down + if (bestend[2] - 16 > beststart[2]) continue; + } //end if + lreach = AAS_AllocReachability(); + if (!lreach) return lreachabilities; + lreach->areanum = i; + lreach->facenum = 0; + lreach->edgenum = 0; + VectorCopy(beststart, lreach->start); + VectorCopy(bestend, lreach->end); + lreach->traveltype = 0; + lreach->traveltime = 0; + lreach->next = lreachabilities; + lreachabilities = lreach; +#ifndef BSPC + if (towardsface) AAS_PermanentLine(lreach->start, lreach->end, 1); + else AAS_PermanentLine(lreach->start, lreach->end, 2); +#endif + } //end for + return lreachabilities; +} //end of the function AAS_FindFaceReachabilities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Reachability_FuncBobbing(void) +{ + int ent, spawnflags, modelnum, axis; + int i, numareas, areas[10]; + char classname[MAX_EPAIRKEY], model[MAX_EPAIRKEY]; + vec3_t origin, move_end, move_start, move_start_top, move_end_top; + vec3_t mins, maxs, angles = {0, 0, 0}; + vec3_t start_edgeverts[4], end_edgeverts[4], mid; + vec3_t org, start, end, dir, points[10]; + float height; + aas_plane_t start_plane, end_plane; + aas_lreachability_t *startreach, *endreach, *nextstartreach, *nextendreach, *lreach; + aas_lreachability_t *firststartreach, *firstendreach; + + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (strcmp(classname, "func_bobbing")) continue; + AAS_FloatForBSPEpairKey(ent, "height", &height); + if (!height) height = 32; + // + if (!AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY)) + { + botimport.Print(PRT_ERROR, "func_bobbing without model\n"); + continue; + } //end if + //get the model number, and skip the leading * + modelnum = atoi(model+1); + if (modelnum <= 0) + { + botimport.Print(PRT_ERROR, "func_bobbing with invalid model number\n"); + continue; + } //end if + //if the entity has an origin set then use it + if (!AAS_VectorForBSPEpairKey(ent, "origin", origin)) + VectorSet(origin, 0, 0, 0); + // + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, NULL); + // + VectorAdd(mins, origin, mins); + VectorAdd(maxs, origin, maxs); + // + VectorAdd(mins, maxs, mid); + VectorScale(mid, 0.5, mid); + VectorCopy(mid, origin); + // + VectorCopy(origin, move_end); + VectorCopy(origin, move_start); + // + AAS_IntForBSPEpairKey(ent, "spawnflags", &spawnflags); + // set the axis of bobbing + if (spawnflags & 1) axis = 0; + else if (spawnflags & 2) axis = 1; + else axis = 2; + // + move_start[axis] -= height; + move_end[axis] += height; + // + Log_Write("funcbob model %d, start = {%1.1f, %1.1f, %1.1f} end = {%1.1f, %1.1f, %1.1f}\n", + modelnum, move_start[0], move_start[1], move_start[2], move_end[0], move_end[1], move_end[2]); + // +#ifndef BSPC + /* + AAS_DrawPermanentCross(move_start, 4, 1); + AAS_DrawPermanentCross(move_end, 4, 2); + */ +#endif + // + for (i = 0; i < 4; i++) + { + VectorCopy(move_start, start_edgeverts[i]); + start_edgeverts[i][2] += maxs[2] - mid[2]; //+ bbox maxs z + start_edgeverts[i][2] += 24; //+ player origin to ground dist + } //end for + start_edgeverts[0][0] += maxs[0] - mid[0]; + start_edgeverts[0][1] += maxs[1] - mid[1]; + start_edgeverts[1][0] += maxs[0] - mid[0]; + start_edgeverts[1][1] += mins[1] - mid[1]; + start_edgeverts[2][0] += mins[0] - mid[0]; + start_edgeverts[2][1] += mins[1] - mid[1]; + start_edgeverts[3][0] += mins[0] - mid[0]; + start_edgeverts[3][1] += maxs[1] - mid[1]; + // + start_plane.dist = start_edgeverts[0][2]; + VectorSet(start_plane.normal, 0, 0, 1); + // + for (i = 0; i < 4; i++) + { + VectorCopy(move_end, end_edgeverts[i]); + end_edgeverts[i][2] += maxs[2] - mid[2]; //+ bbox maxs z + end_edgeverts[i][2] += 24; //+ player origin to ground dist + } //end for + end_edgeverts[0][0] += maxs[0] - mid[0]; + end_edgeverts[0][1] += maxs[1] - mid[1]; + end_edgeverts[1][0] += maxs[0] - mid[0]; + end_edgeverts[1][1] += mins[1] - mid[1]; + end_edgeverts[2][0] += mins[0] - mid[0]; + end_edgeverts[2][1] += mins[1] - mid[1]; + end_edgeverts[3][0] += mins[0] - mid[0]; + end_edgeverts[3][1] += maxs[1] - mid[1]; + // + end_plane.dist = end_edgeverts[0][2]; + VectorSet(end_plane.normal, 0, 0, 1); + // +#ifndef BSPC +#if 0 + for (i = 0; i < 4; i++) + { + AAS_PermanentLine(start_edgeverts[i], start_edgeverts[(i+1)%4], 1); + AAS_PermanentLine(end_edgeverts[i], end_edgeverts[(i+1)%4], 1); + } //end for +#endif +#endif + VectorCopy(move_start, move_start_top); + move_start_top[2] += maxs[2] - mid[2] + 24; //+ bbox maxs z + VectorCopy(move_end, move_end_top); + move_end_top[2] += maxs[2] - mid[2] + 24; //+ bbox maxs z + // + if (!AAS_PointAreaNum(move_start_top)) continue; + if (!AAS_PointAreaNum(move_end_top)) continue; + // + for (i = 0; i < 2; i++) + { + // + if (i == 0) + { + firststartreach = AAS_FindFaceReachabilities(start_edgeverts, 4, &start_plane, qtrue); + firstendreach = AAS_FindFaceReachabilities(end_edgeverts, 4, &end_plane, qfalse); + } //end if + else + { + firststartreach = AAS_FindFaceReachabilities(end_edgeverts, 4, &end_plane, qtrue); + firstendreach = AAS_FindFaceReachabilities(start_edgeverts, 4, &start_plane, qfalse); + } //end else + // + //create reachabilities from start to end + for (startreach = firststartreach; startreach; startreach = nextstartreach) + { + nextstartreach = startreach->next; + // + //trace = AAS_TraceClientBBox(startreach->start, move_start_top, PRESENCE_NORMAL, -1); + //if (trace.fraction < 1) continue; + // + for (endreach = firstendreach; endreach; endreach = nextendreach) + { + nextendreach = endreach->next; + // + //trace = AAS_TraceClientBBox(endreach->end, move_end_top, PRESENCE_NORMAL, -1); + //if (trace.fraction < 1) continue; + // + Log_Write("funcbob reach from area %d to %d\n", startreach->areanum, endreach->areanum); + // + // + if (i == 0) VectorCopy(move_start_top, org); + else VectorCopy(move_end_top, org); + VectorSubtract(startreach->start, org, dir); + dir[2] = 0; + VectorNormalize(dir); + VectorCopy(startreach->start, start); + VectorMA(startreach->start, 1, dir, start); + start[2] += 1; + VectorMA(startreach->start, 16, dir, end); + end[2] += 1; + // + numareas = AAS_TraceAreas(start, end, areas, points, 10); + if (numareas <= 0) continue; + if (numareas > 1) VectorCopy(points[1], startreach->start); + else VectorCopy(end, startreach->start); + // + if (!AAS_PointAreaNum(startreach->start)) continue; + if (!AAS_PointAreaNum(endreach->end)) continue; + // + lreach = AAS_AllocReachability(); + lreach->areanum = endreach->areanum; + if (i == 0) lreach->edgenum = ((int)move_start[axis] << 16) | ((int) move_end[axis] & 0x0000ffff); + else lreach->edgenum = ((int)move_end[axis] << 16) | ((int) move_start[axis] & 0x0000ffff); + lreach->facenum = (spawnflags << 16) | modelnum; + VectorCopy(startreach->start, lreach->start); + VectorCopy(endreach->end, lreach->end); +#ifndef BSPC +// AAS_DrawArrow(lreach->start, lreach->end, LINECOLOR_BLUE, LINECOLOR_YELLOW); +// AAS_PermanentLine(lreach->start, lreach->end, 1); +#endif + lreach->traveltype = TRAVEL_FUNCBOB; + lreach->traveltype |= AAS_TravelFlagsForTeam(ent); + lreach->traveltime = aassettings.rs_funcbob; + reach_funcbob++; + lreach->next = areareachability[startreach->areanum]; + areareachability[startreach->areanum] = lreach; + // + } //end for + } //end for + for (startreach = firststartreach; startreach; startreach = nextstartreach) + { + nextstartreach = startreach->next; + AAS_FreeReachability(startreach); + } //end for + for (endreach = firstendreach; endreach; endreach = nextendreach) + { + nextendreach = endreach->next; + AAS_FreeReachability(endreach); + } //end for + //only go up with func_bobbing entities that go up and down + if (!(spawnflags & 1) && !(spawnflags & 2)) break; + } //end for + } //end for +} //end of the function AAS_Reachability_FuncBobbing +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Reachability_JumpPad(void) +{ + int face2num, i, ret, area2num, visualize, ent, bot_visualizejumppads; + //int modelnum, ent2; + //float dist, time, height, gravity, forward; + float speed, zvel; + //float hordist; + aas_face_t *face2; + aas_area_t *area2; + aas_lreachability_t *lreach; + vec3_t areastart, facecenter, dir, cmdmove; + vec3_t velocity, absmins, absmaxs; + //vec3_t origin, ent2origin, angles, teststart; + aas_clientmove_t move; + //aas_trace_t trace; + aas_link_t *areas, *link; + //char target[MAX_EPAIRKEY], targetname[MAX_EPAIRKEY], model[MAX_EPAIRKEY]; + char classname[MAX_EPAIRKEY]; + +#ifdef BSPC + bot_visualizejumppads = 0; +#else + bot_visualizejumppads = LibVarValue("bot_visualizejumppads", "0"); +#endif + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (strcmp(classname, "trigger_push")) continue; + // + if (!AAS_GetJumpPadInfo(ent, areastart, absmins, absmaxs, velocity)) continue; + /* + // + AAS_FloatForBSPEpairKey(ent, "speed", &speed); + if (!speed) speed = 1000; +// AAS_VectorForBSPEpairKey(ent, "angles", angles); +// AAS_SetMovedir(angles, velocity); +// VectorScale(velocity, speed, velocity); + VectorClear(angles); + //get the mins, maxs and origin of the model + AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY); + if (model[0]) modelnum = atoi(model+1); + else modelnum = 0; + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, absmins, absmaxs, origin); + VectorAdd(origin, absmins, absmins); + VectorAdd(origin, absmaxs, absmaxs); + // +#ifdef REACH_DEBUG + botimport.Print(PRT_MESSAGE, "absmins = %f %f %f\n", absmins[0], absmins[1], absmins[2]); + botimport.Print(PRT_MESSAGE, "absmaxs = %f %f %f\n", absmaxs[0], absmaxs[1], absmaxs[2]); +#endif REACH_DEBUG + VectorAdd(absmins, absmaxs, origin); + VectorScale (origin, 0.5, origin); + + //get the start areas + VectorCopy(origin, teststart); + teststart[2] += 64; + trace = AAS_TraceClientBBox(teststart, origin, PRESENCE_CROUCH, -1); + if (trace.startsolid) + { + botimport.Print(PRT_MESSAGE, "trigger_push start solid\n"); + VectorCopy(origin, areastart); + } //end if + else + { + VectorCopy(trace.endpos, areastart); + } //end else + areastart[2] += 0.125; + // + //AAS_DrawPermanentCross(origin, 4, 4); + //get the target entity + AAS_ValueForBSPEpairKey(ent, "target", target, MAX_EPAIRKEY); + for (ent2 = AAS_NextBSPEntity(0); ent2; ent2 = AAS_NextBSPEntity(ent2)) + { + if (!AAS_ValueForBSPEpairKey(ent2, "targetname", targetname, MAX_EPAIRKEY)) continue; + if (!strcmp(targetname, target)) break; + } //end for + if (!ent2) + { + botimport.Print(PRT_MESSAGE, "trigger_push without target entity %s\n", target); + continue; + } //end if + AAS_VectorForBSPEpairKey(ent2, "origin", ent2origin); + // + height = ent2origin[2] - origin[2]; + gravity = aassettings.sv_gravity; + time = sqrt( height / ( 0.5 * gravity ) ); + if (!time) + { + botimport.Print(PRT_MESSAGE, "trigger_push without time\n"); + continue; + } //end if + // set s.origin2 to the push velocity + VectorSubtract ( ent2origin, origin, velocity); + dist = VectorNormalize( velocity); + forward = dist / time; + //FIXME: why multiply by 1.1 + forward *= 1.1; + VectorScale(velocity, forward, velocity); + velocity[2] = time * gravity; + */ + //get the areas the jump pad brush is in + areas = AAS_LinkEntityClientBBox(absmins, absmaxs, -1, PRESENCE_CROUCH); + /* + for (link = areas; link; link = link->next_area) + { + if (link->areanum == 563) + { + ret = qfalse; + } + } + */ + for (link = areas; link; link = link->next_area) + { + if (AAS_AreaJumpPad(link->areanum)) break; + } //end for + if (!link) + { + botimport.Print(PRT_MESSAGE, "trigger_push not in any jump pad area\n"); + AAS_UnlinkFromAreas(areas); + continue; + } //end if + // + botimport.Print(PRT_MESSAGE, "found a trigger_push with velocity %f %f %f\n", velocity[0], velocity[1], velocity[2]); + //if there is a horizontal velocity check for a reachability without air control + if (velocity[0] || velocity[1]) + { + VectorSet(cmdmove, 0, 0, 0); + //VectorCopy(velocity, cmdmove); + //cmdmove[2] = 0; + Com_Memset(&move, 0, sizeof(aas_clientmove_t)); + area2num = 0; + for (i = 0; i < 20; i++) + { + AAS_PredictClientMovement(&move, -1, areastart, PRESENCE_NORMAL, qfalse, + velocity, cmdmove, 0, 30, 0.1f, + SE_HITGROUND|SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE|SE_TOUCHJUMPPAD|SE_TOUCHTELEPORTER, 0, bot_visualizejumppads); + area2num = move.endarea; + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaJumpPad(link->areanum)) continue; + if (link->areanum == area2num) break; + } //end if + if (!link) break; + VectorCopy(move.endpos, areastart); + VectorCopy(move.velocity, velocity); + } //end for + if (area2num && i < 20) + { + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaJumpPad(link->areanum)) continue; + if (AAS_ReachabilityExists(link->areanum, area2num)) continue; + //create a rocket or bfg jump reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) + { + AAS_UnlinkFromAreas(areas); + return; + } //end if + lreach->areanum = area2num; + //NOTE: the facenum is the Z velocity + lreach->facenum = velocity[2]; + //NOTE: the edgenum is the horizontal velocity + lreach->edgenum = sqrt(velocity[0] * velocity[0] + velocity[1] * velocity[1]); + VectorCopy(areastart, lreach->start); + VectorCopy(move.endpos, lreach->end); + lreach->traveltype = TRAVEL_JUMPPAD; + lreach->traveltype |= AAS_TravelFlagsForTeam(ent); + lreach->traveltime = aassettings.rs_jumppad; + lreach->next = areareachability[link->areanum]; + areareachability[link->areanum] = lreach; + // + reach_jumppad++; + } //end for + } //end if + } //end if + // + if (fabs(velocity[0]) > 100 || fabs(velocity[1]) > 100) continue; + //check for areas we can reach with air control + for (area2num = 1; area2num < aasworld.numareas; area2num++) + { + visualize = qfalse; + /* + if (area2num == 3568) + { + for (link = areas; link; link = link->next_area) + { + if (link->areanum == 3380) + { + visualize = qtrue; + botimport.Print(PRT_MESSAGE, "bah\n"); + } //end if + } //end for + } //end if*/ + //never try to go back to one of the original jumppad areas + //and don't create reachabilities if they already exist + for (link = areas; link; link = link->next_area) + { + if (AAS_ReachabilityExists(link->areanum, area2num)) break; + if (AAS_AreaJumpPad(link->areanum)) + { + if (link->areanum == area2num) break; + } //end if + } //end if + if (link) continue; + // + area2 = &aasworld.areas[area2num]; + for (i = 0; i < area2->numfaces; i++) + { + face2num = aasworld.faceindex[area2->firstface + i]; + face2 = &aasworld.faces[abs(face2num)]; + //if it is not a ground face + if (!(face2->faceflags & FACE_GROUND)) continue; + //get the center of the face + AAS_FaceCenter(face2num, facecenter); + //only go higher up + if (facecenter[2] < areastart[2]) continue; + //get the jumppad jump z velocity + zvel = velocity[2]; + //get the horizontal speed for the jump, if it isn't possible to calculate this + //speed + ret = AAS_HorizontalVelocityForJump(zvel, areastart, facecenter, &speed); + if (ret && speed < 150) + { + //direction towards the face center + VectorSubtract(facecenter, areastart, dir); + dir[2] = 0; + //hordist = VectorNormalize(dir); + //if (hordist < 1.6 * facecenter[2] - areastart[2]) + { + //get command movement + VectorScale(dir, speed, cmdmove); + // + AAS_PredictClientMovement(&move, -1, areastart, PRESENCE_NORMAL, qfalse, + velocity, cmdmove, 30, 30, 0.1f, + SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE| + SE_TOUCHJUMPPAD|SE_TOUCHTELEPORTER|SE_HITGROUNDAREA, area2num, visualize); + //if prediction time wasn't enough to fully predict the movement + //don't enter slime or lava and don't fall from too high + if (move.frames < 30 && + !(move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA|SE_HITGROUNDDAMAGE)) + && (move.stopevent & (SE_HITGROUNDAREA|SE_TOUCHJUMPPAD|SE_TOUCHTELEPORTER))) + { + //never go back to the same jumppad + for (link = areas; link; link = link->next_area) + { + if (link->areanum == move.endarea) break; + } + if (!link) + { + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaJumpPad(link->areanum)) continue; + if (AAS_ReachabilityExists(link->areanum, area2num)) continue; + //create a jumppad reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) + { + AAS_UnlinkFromAreas(areas); + return; + } //end if + lreach->areanum = move.endarea; + //NOTE: the facenum is the Z velocity + lreach->facenum = velocity[2]; + //NOTE: the edgenum is the horizontal velocity + lreach->edgenum = sqrt(cmdmove[0] * cmdmove[0] + cmdmove[1] * cmdmove[1]); + VectorCopy(areastart, lreach->start); + VectorCopy(facecenter, lreach->end); + lreach->traveltype = TRAVEL_JUMPPAD; + lreach->traveltype |= AAS_TravelFlagsForTeam(ent); + lreach->traveltime = aassettings.rs_aircontrolledjumppad; + lreach->next = areareachability[link->areanum]; + areareachability[link->areanum] = lreach; + // + reach_jumppad++; + } //end for + } + } //end if + } //end if + } //end for + } //end for + } //end for + AAS_UnlinkFromAreas(areas); + } //end for +} //end of the function AAS_Reachability_JumpPad +//=========================================================================== +// never point at ground faces +// always a higher and pretty far area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_Grapple(int area1num, int area2num) +{ + int face2num, i, j, areanum, numareas, areas[20]; + float mingrappleangle, z, hordist; + bsp_trace_t bsptrace; + aas_trace_t trace; + aas_face_t *face2; + aas_area_t *area1, *area2; + aas_lreachability_t *lreach; + vec3_t areastart = {0, 0, 0}, facecenter, start, end, dir, down = {0, 0, -1}; + vec_t *v; + + //only grapple when on the ground or swimming + if (!AAS_AreaGrounded(area1num) && !AAS_AreaSwim(area1num)) return qfalse; + //don't grapple from a crouch area + if (!(AAS_AreaPresenceType(area1num) & PRESENCE_NORMAL)) return qfalse; + //NOTE: disabled area swim it doesn't work right + if (AAS_AreaSwim(area1num)) return qfalse; + // + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + //don't grapple towards way lower areas + if (area2->maxs[2] < area1->mins[2]) return qfalse; + // + VectorCopy(aasworld.areas[area1num].center, start); + //if not a swim area + if (!AAS_AreaSwim(area1num)) + { + if (!AAS_PointAreaNum(start)) Log_Write("area %d center %f %f %f in solid?\r\n", area1num, + start[0], start[1], start[2]); + VectorCopy(start, end); + end[2] -= 1000; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + if (trace.startsolid) return qfalse; + VectorCopy(trace.endpos, areastart); + } //end if + else + { + if (!(AAS_PointContents(start) & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER))) return qfalse; + } //end else + // + //start is now the start point + // + for (i = 0; i < area2->numfaces; i++) + { + face2num = aasworld.faceindex[area2->firstface + i]; + face2 = &aasworld.faces[abs(face2num)]; + //if it is not a solid face + if (!(face2->faceflags & FACE_SOLID)) continue; + //direction towards the first vertex of the face + v = aasworld.vertexes[aasworld.edges[abs(aasworld.edgeindex[face2->firstedge])].v[0]]; + VectorSubtract(v, areastart, dir); + //if the face plane is facing away + if (DotProduct(aasworld.planes[face2->planenum].normal, dir) > 0) continue; + //get the center of the face + AAS_FaceCenter(face2num, facecenter); + //only go higher up with the grapple + if (facecenter[2] < areastart[2] + 64) continue; + //only use vertical faces or downward facing faces + if (DotProduct(aasworld.planes[face2->planenum].normal, down) < 0) continue; + //direction towards the face center + VectorSubtract(facecenter, areastart, dir); + // + z = dir[2]; + dir[2] = 0; + hordist = VectorLength(dir); + if (!hordist) continue; + //if too far + if (hordist > 2000) continue; + //check the minimal angle of the movement + mingrappleangle = 15; //15 degrees + if (z / hordist < tan(2 * M_PI * mingrappleangle / 360)) continue; + // + VectorCopy(facecenter, start); + VectorMA(facecenter, -500, aasworld.planes[face2->planenum].normal, end); + // + bsptrace = AAS_Trace(start, NULL, NULL, end, 0, CONTENTS_SOLID); + //the grapple won't stick to the sky and the grapple point should be near the AAS wall + if ((bsptrace.surface.flags & SURF_SKY) || (bsptrace.fraction * 500 > 32)) continue; + //trace a full bounding box from the area center on the ground to + //the center of the face + VectorSubtract(facecenter, areastart, dir); + VectorNormalize(dir); + VectorMA(areastart, 4, dir, start); + VectorCopy(bsptrace.endpos, end); + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, -1); + VectorSubtract(trace.endpos, facecenter, dir); + if (VectorLength(dir) > 24) continue; + // + VectorCopy(trace.endpos, start); + VectorCopy(trace.endpos, end); + end[2] -= AAS_FallDamageDistance(); + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, -1); + if (trace.fraction >= 1) continue; + //area to end in + areanum = AAS_PointAreaNum(trace.endpos); + //if not in lava or slime + if (aasworld.areasettings[areanum].contents & (AREACONTENTS_SLIME|AREACONTENTS_LAVA)) + { + continue; + } //end if + //do not go the the source area + if (areanum == area1num) continue; + //don't create reachabilities if they already exist + if (AAS_ReachabilityExists(area1num, areanum)) continue; + //only end in areas we can stand + if (!AAS_AreaGrounded(areanum)) continue; + //never go through cluster portals!! + numareas = AAS_TraceAreas(areastart, bsptrace.endpos, areas, NULL, 20); + if (numareas >= 20) continue; + for (j = 0; j < numareas; j++) + { + if (aasworld.areasettings[areas[j]].contents & AREACONTENTS_CLUSTERPORTAL) break; + } //end for + if (j < numareas) continue; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = areanum; + lreach->facenum = face2num; + lreach->edgenum = 0; + VectorCopy(areastart, lreach->start); + //VectorCopy(facecenter, lreach->end); + VectorCopy(bsptrace.endpos, lreach->end); + lreach->traveltype = TRAVEL_GRAPPLEHOOK; + VectorSubtract(lreach->end, lreach->start, dir); + lreach->traveltime = aassettings.rs_startgrapple + VectorLength(dir) * 0.25; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_grapple++; + } //end for + // + return qfalse; +} //end of the function AAS_Reachability_Grapple +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_SetWeaponJumpAreaFlags(void) +{ + int ent, i; + vec3_t mins = {-15, -15, -15}, maxs = {15, 15, 15}; + vec3_t origin; + int areanum, weaponjumpareas, spawnflags; + char classname[MAX_EPAIRKEY]; + + weaponjumpareas = 0; + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if ( + !strcmp(classname, "item_armor_body") || + !strcmp(classname, "item_armor_combat") || + !strcmp(classname, "item_health_mega") || + !strcmp(classname, "weapon_grenadelauncher") || + !strcmp(classname, "weapon_rocketlauncher") || + !strcmp(classname, "weapon_lightning") || + !strcmp(classname, "weapon_plasmagun") || + !strcmp(classname, "weapon_railgun") || + !strcmp(classname, "weapon_bfg") || + !strcmp(classname, "item_quad") || + !strcmp(classname, "item_regen") || + !strcmp(classname, "item_invulnerability")) + { + if (AAS_VectorForBSPEpairKey(ent, "origin", origin)) + { + spawnflags = 0; + AAS_IntForBSPEpairKey(ent, "spawnflags", &spawnflags); + //if not a stationary item + if (!(spawnflags & 1)) + { + if (!AAS_DropToFloor(origin, mins, maxs)) + { + botimport.Print(PRT_MESSAGE, "%s in solid at (%1.1f %1.1f %1.1f)\n", + classname, origin[0], origin[1], origin[2]); + } //end if + } //end if + //areanum = AAS_PointAreaNum(origin); + areanum = AAS_BestReachableArea(origin, mins, maxs, origin); + //the bot may rocket jump towards this area + aasworld.areasettings[areanum].areaflags |= AREA_WEAPONJUMP; + // + //if (!AAS_AreaGrounded(areanum)) + // botimport.Print(PRT_MESSAGE, "area not grounded\n"); + // + weaponjumpareas++; + } //end if + } //end if + } //end for + for (i = 1; i < aasworld.numareas; i++) + { + if (aasworld.areasettings[i].contents & AREACONTENTS_JUMPPAD) + { + aasworld.areasettings[i].areaflags |= AREA_WEAPONJUMP; + weaponjumpareas++; + } //end if + } //end for + botimport.Print(PRT_MESSAGE, "%d weapon jump areas\n", weaponjumpareas); +} //end of the function AAS_SetWeaponJumpAreaFlags +//=========================================================================== +// create a possible weapon jump reachability from area1 to area2 +// +// check if there's a cool item in the second area +// check if area1 is lower than area2 +// check if the bot can rocketjump from area1 to area2 +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_WeaponJump(int area1num, int area2num) +{ + int face2num, i, n, ret, visualize; + float speed, zvel; + //float hordist; + aas_face_t *face2; + aas_area_t *area1, *area2; + aas_lreachability_t *lreach; + vec3_t areastart, facecenter, start, end, dir, cmdmove;// teststart; + vec3_t velocity; + aas_clientmove_t move; + aas_trace_t trace; + + visualize = qfalse; +// if (area1num == 4436 && area2num == 4318) +// { +// visualize = qtrue; +// } + if (!AAS_AreaGrounded(area1num) || AAS_AreaSwim(area1num)) return qfalse; + if (!AAS_AreaGrounded(area2num)) return qfalse; + //NOTE: only weapon jump towards areas with an interesting item in it?? + if (!(aasworld.areasettings[area2num].areaflags & AREA_WEAPONJUMP)) return qfalse; + // + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + //don't weapon jump towards way lower areas + if (area2->maxs[2] < area1->mins[2]) return qfalse; + // + VectorCopy(aasworld.areas[area1num].center, start); + //if not a swim area + if (!AAS_PointAreaNum(start)) Log_Write("area %d center %f %f %f in solid?\r\n", area1num, + start[0], start[1], start[2]); + VectorCopy(start, end); + end[2] -= 1000; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + if (trace.startsolid) return qfalse; + VectorCopy(trace.endpos, areastart); + // + //areastart is now the start point + // + for (i = 0; i < area2->numfaces; i++) + { + face2num = aasworld.faceindex[area2->firstface + i]; + face2 = &aasworld.faces[abs(face2num)]; + //if it is not a solid face + if (!(face2->faceflags & FACE_GROUND)) continue; + //get the center of the face + AAS_FaceCenter(face2num, facecenter); + //only go higher up with weapon jumps + if (facecenter[2] < areastart[2] + 64) continue; + //NOTE: set to 2 to allow bfg jump reachabilities + for (n = 0; n < 1/*2*/; n++) + { + //get the rocket jump z velocity + if (n) zvel = AAS_BFGJumpZVelocity(areastart); + else zvel = AAS_RocketJumpZVelocity(areastart); + //get the horizontal speed for the jump, if it isn't possible to calculate this + //speed (the jump is not possible) then there's no jump reachability created + ret = AAS_HorizontalVelocityForJump(zvel, areastart, facecenter, &speed); + if (ret && speed < 300) + { + //direction towards the face center + VectorSubtract(facecenter, areastart, dir); + dir[2] = 0; + //hordist = VectorNormalize(dir); + //if (hordist < 1.6 * (facecenter[2] - areastart[2])) + { + //get command movement + VectorScale(dir, speed, cmdmove); + VectorSet(velocity, 0, 0, zvel); + /* + //get command movement + VectorScale(dir, speed, velocity); + velocity[2] = zvel; + VectorSet(cmdmove, 0, 0, 0); + */ + // + AAS_PredictClientMovement(&move, -1, areastart, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 30, 30, 0.1f, + SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE| + SE_TOUCHJUMPPAD|SE_HITGROUND|SE_HITGROUNDAREA, area2num, visualize); + //if prediction time wasn't enough to fully predict the movement + //don't enter slime or lava and don't fall from too high + if (move.frames < 30 && + !(move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA|SE_HITGROUNDDAMAGE)) + && (move.stopevent & (SE_HITGROUNDAREA|SE_TOUCHJUMPPAD))) + { + //create a rocket or bfg jump reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = 0; + VectorCopy(areastart, lreach->start); + VectorCopy(facecenter, lreach->end); + if (n) + { + lreach->traveltype = TRAVEL_BFGJUMP; + lreach->traveltime = aassettings.rs_bfgjump; + } //end if + else + { + lreach->traveltype = TRAVEL_ROCKETJUMP; + lreach->traveltime = aassettings.rs_rocketjump; + } //end else + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_rocketjump++; + return qtrue; + } //end if + } //end if + } //end if + } //end for + } //end for + // + return qfalse; +} //end of the function AAS_Reachability_WeaponJump +//=========================================================================== +// calculates additional walk off ledge reachabilities for the given area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Reachability_WalkOffLedge(int areanum) +{ + int i, j, k, l, m, n, p, areas[10], numareas; + int face1num, face2num, face3num, edge1num, edge2num, edge3num; + int otherareanum, gap, reachareanum, side; + aas_area_t *area, *area2; + aas_face_t *face1, *face2, *face3; + aas_edge_t *edge; + aas_plane_t *plane; + vec_t *v1, *v2; + vec3_t sharededgevec, mid, dir, testend; + aas_lreachability_t *lreach; + aas_trace_t trace; + + if (!AAS_AreaGrounded(areanum) || AAS_AreaSwim(areanum)) return; + // + area = &aasworld.areas[areanum]; + // + for (i = 0; i < area->numfaces; i++) + { + face1num = aasworld.faceindex[area->firstface + i]; + face1 = &aasworld.faces[abs(face1num)]; + //face 1 must be a ground face + if (!(face1->faceflags & FACE_GROUND)) continue; + //go through all the edges of this ground face + for (k = 0; k < face1->numedges; k++) + { + edge1num = aasworld.edgeindex[face1->firstedge + k]; + //find another not ground face using this same edge + for (j = 0; j < area->numfaces; j++) + { + face2num = aasworld.faceindex[area->firstface + j]; + face2 = &aasworld.faces[abs(face2num)]; + //face 2 may not be a ground face + if (face2->faceflags & FACE_GROUND) continue; + //compare all the edges + for (l = 0; l < face2->numedges; l++) + { + edge2num = aasworld.edgeindex[face2->firstedge + l]; + if (abs(edge1num) == abs(edge2num)) + { + //get the area at the other side of the face + if (face2->frontarea == areanum) otherareanum = face2->backarea; + else otherareanum = face2->frontarea; + // + area2 = &aasworld.areas[otherareanum]; + //if the other area is grounded! + if (aasworld.areasettings[otherareanum].areaflags & AREA_GROUNDED) + { + //check for a possible gap + gap = qfalse; + for (n = 0; n < area2->numfaces; n++) + { + face3num = aasworld.faceindex[area2->firstface + n]; + //may not be the shared face of the two areas + if (abs(face3num) == abs(face2num)) continue; + // + face3 = &aasworld.faces[abs(face3num)]; + //find an edge shared by all three faces + for (m = 0; m < face3->numedges; m++) + { + edge3num = aasworld.edgeindex[face3->firstedge + m]; + //but the edge should be shared by all three faces + if (abs(edge3num) == abs(edge1num)) + { + if (!(face3->faceflags & FACE_SOLID)) + { + gap = qtrue; + break; + } //end if + // + if (face3->faceflags & FACE_GROUND) + { + gap = qfalse; + break; + } //end if + //FIXME: there are more situations to be handled + gap = qtrue; + break; + } //end if + } //end for + if (m < face3->numedges) break; + } //end for + if (!gap) break; + } //end if + //check for a walk off ledge reachability + edge = &aasworld.edges[abs(edge1num)]; + side = edge1num < 0; + // + v1 = aasworld.vertexes[edge->v[side]]; + v2 = aasworld.vertexes[edge->v[!side]]; + // + plane = &aasworld.planes[face1->planenum]; + //get the points really into the areas + VectorSubtract(v2, v1, sharededgevec); + CrossProduct(plane->normal, sharededgevec, dir); + VectorNormalize(dir); + // + VectorAdd(v1, v2, mid); + VectorScale(mid, 0.5, mid); + VectorMA(mid, 8, dir, mid); + // + VectorCopy(mid, testend); + testend[2] -= 1000; + trace = AAS_TraceClientBBox(mid, testend, PRESENCE_CROUCH, -1); + // + if (trace.startsolid) + { + //Log_Write("area %d: trace.startsolid\r\n", areanum); + break; + } //end if + reachareanum = AAS_PointAreaNum(trace.endpos); + if (reachareanum == areanum) + { + //Log_Write("area %d: same area\r\n", areanum); + break; + } //end if + if (AAS_ReachabilityExists(areanum, reachareanum)) + { + //Log_Write("area %d: reachability already exists\r\n", areanum); + break; + } //end if + if (!AAS_AreaGrounded(reachareanum) && !AAS_AreaSwim(reachareanum)) + { + //Log_Write("area %d, reach area %d: not grounded and not swim\r\n", areanum, reachareanum); + break; + } //end if + // + if (aasworld.areasettings[reachareanum].contents & (AREACONTENTS_SLIME + | AREACONTENTS_LAVA)) + { + //Log_Write("area %d, reach area %d: lava or slime\r\n", areanum, reachareanum); + break; + } //end if + //if not going through a cluster portal + numareas = AAS_TraceAreas(mid, testend, areas, NULL, ARRAY_LEN(areas)); + for (p = 0; p < numareas; p++) + if (AAS_AreaClusterPortal(areas[p])) + break; + if (p < numareas) + break; + // if a maximum fall height is set and the bot would fall down further + if (aassettings.rs_maxfallheight && fabs(mid[2] - trace.endpos[2]) > aassettings.rs_maxfallheight) + break; + // + lreach = AAS_AllocReachability(); + if (!lreach) break; + lreach->areanum = reachareanum; + lreach->facenum = 0; + lreach->edgenum = edge1num; + VectorCopy(mid, lreach->start); + VectorCopy(trace.endpos, lreach->end); + lreach->traveltype = TRAVEL_WALKOFFLEDGE; + lreach->traveltime = aassettings.rs_startwalkoffledge + fabs(mid[2] - trace.endpos[2]) * 50 / aassettings.phys_gravity; + if (!AAS_AreaSwim(reachareanum) && !AAS_AreaJumpPad(reachareanum)) + { + if (AAS_FallDelta(mid[2] - trace.endpos[2]) > aassettings.phys_falldelta5) + { + lreach->traveltime += aassettings.rs_falldamage5; + } //end if + else if (AAS_FallDelta(mid[2] - trace.endpos[2]) > aassettings.phys_falldelta10) + { + lreach->traveltime += aassettings.rs_falldamage10; + } //end if + } //end if + lreach->next = areareachability[areanum]; + areareachability[areanum] = lreach; + //we've got another walk off ledge reachability + reach_walkoffledge++; + } //end if + } //end for + } //end for + } //end for + } //end for +} //end of the function AAS_Reachability_WalkOffLedge +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_StoreReachability(void) +{ + int i; + aas_areasettings_t *areasettings; + aas_lreachability_t *lreach; + aas_reachability_t *reach; + + if (aasworld.reachability) FreeMemory(aasworld.reachability); + aasworld.reachability = (aas_reachability_t *) GetClearedMemory((numlreachabilities + 10) * sizeof(aas_reachability_t)); + aasworld.reachabilitysize = 1; + for (i = 0; i < aasworld.numareas; i++) + { + areasettings = &aasworld.areasettings[i]; + areasettings->firstreachablearea = aasworld.reachabilitysize; + areasettings->numreachableareas = 0; + for (lreach = areareachability[i]; lreach; lreach = lreach->next) + { + reach = &aasworld.reachability[areasettings->firstreachablearea + + areasettings->numreachableareas]; + reach->areanum = lreach->areanum; + reach->facenum = lreach->facenum; + reach->edgenum = lreach->edgenum; + VectorCopy(lreach->start, reach->start); + VectorCopy(lreach->end, reach->end); + reach->traveltype = lreach->traveltype; + reach->traveltime = lreach->traveltime; + // + areasettings->numreachableareas++; + } //end for + aasworld.reachabilitysize += areasettings->numreachableareas; + } //end for +} //end of the function AAS_StoreReachability +//=========================================================================== +// +// TRAVEL_WALK 100% equal floor height + steps +// TRAVEL_CROUCH 100% +// TRAVEL_BARRIERJUMP 100% +// TRAVEL_JUMP 80% +// TRAVEL_LADDER 100% + fall down from ladder + jump up to ladder +// TRAVEL_WALKOFFLEDGE 90% walk off very steep walls? +// TRAVEL_SWIM 100% +// TRAVEL_WATERJUMP 100% +// TRAVEL_TELEPORT 100% +// TRAVEL_ELEVATOR 100% +// TRAVEL_GRAPPLEHOOK 100% +// TRAVEL_DOUBLEJUMP 0% +// TRAVEL_RAMPJUMP 0% +// TRAVEL_STRAFEJUMP 0% +// TRAVEL_ROCKETJUMP 100% (currently limited towards areas with items) +// TRAVEL_BFGJUMP 0% (currently disabled) +// TRAVEL_JUMPPAD 100% +// TRAVEL_FUNCBOB 100% +// +// Parameter: - +// Returns: true if NOT finished +// Changes Globals: - +//=========================================================================== +int AAS_ContinueInitReachability(float time) +{ + int i, j, todo, start_time; + static float framereachability, reachability_delay; + static int lastpercentage; + + if (!aasworld.loaded) return qfalse; + //if reachability is calculated for all areas + if (aasworld.numreachabilityareas >= aasworld.numareas + 2) return qfalse; + //if starting with area 1 (area 0 is a dummy) + if (aasworld.numreachabilityareas == 1) + { + botimport.Print(PRT_MESSAGE, "calculating reachability...\n"); + lastpercentage = 0; + framereachability = 2000; + reachability_delay = 1000; + } //end if + //number of areas to calculate reachability for this cycle + todo = aasworld.numreachabilityareas + (int) framereachability; + start_time = Sys_MilliSeconds(); + //loop over the areas + for (i = aasworld.numreachabilityareas; i < aasworld.numareas && i < todo; i++) + { + aasworld.numreachabilityareas++; + //only create jumppad reachabilities from jumppad areas + if (aasworld.areasettings[i].contents & AREACONTENTS_JUMPPAD) + { + continue; + } //end if + //loop over the areas + for (j = 1; j < aasworld.numareas; j++) + { + if (i == j) continue; + //never create reachabilities from teleporter or jumppad areas to regular areas + if (aasworld.areasettings[i].contents & (AREACONTENTS_TELEPORTER|AREACONTENTS_JUMPPAD)) + { + if (!(aasworld.areasettings[j].contents & (AREACONTENTS_TELEPORTER|AREACONTENTS_JUMPPAD))) + { + continue; + } //end if + } //end if + //if there already is a reachability link from area i to j + if (AAS_ReachabilityExists(i, j)) continue; + //check for a swim reachability + if (AAS_Reachability_Swim(i, j)) continue; + //check for a simple walk on equal floor height reachability + if (AAS_Reachability_EqualFloorHeight(i, j)) continue; + //check for step, barrier, waterjump and walk off ledge reachabilities + if (AAS_Reachability_Step_Barrier_WaterJump_WalkOffLedge(i, j)) continue; + //check for ladder reachabilities + if (AAS_Reachability_Ladder(i, j)) continue; + //check for a jump reachability + if (AAS_Reachability_Jump(i, j)) continue; + } //end for + //never create these reachabilities from teleporter or jumppad areas + if (aasworld.areasettings[i].contents & (AREACONTENTS_TELEPORTER|AREACONTENTS_JUMPPAD)) + { + continue; + } //end if + //loop over the areas + for (j = 1; j < aasworld.numareas; j++) + { + if (i == j) continue; + // + if (AAS_ReachabilityExists(i, j)) continue; + //check for a grapple hook reachability + if (calcgrapplereach) AAS_Reachability_Grapple(i, j); + //check for a weapon jump reachability + AAS_Reachability_WeaponJump(i, j); + } //end for + //if the calculation took more time than the max reachability delay + if (Sys_MilliSeconds() - start_time > (int) reachability_delay) break; + // + if (aasworld.numreachabilityareas * 1000 / aasworld.numareas > lastpercentage) break; + } //end for + // + if (aasworld.numreachabilityareas == aasworld.numareas) + { + botimport.Print(PRT_MESSAGE, "\r%6.1f%%", (float) 100.0); + botimport.Print(PRT_MESSAGE, "\nplease wait while storing reachability...\n"); + aasworld.numreachabilityareas++; + } //end if + //if this is the last step in the reachability calculations + else if (aasworld.numreachabilityareas == aasworld.numareas + 1) + { + //create additional walk off ledge reachabilities for every area + for (i = 1; i < aasworld.numareas; i++) + { + //only create jumppad reachabilities from jumppad areas + if (aasworld.areasettings[i].contents & AREACONTENTS_JUMPPAD) + { + continue; + } //end if + AAS_Reachability_WalkOffLedge(i); + } //end for + //create jump pad reachabilities + AAS_Reachability_JumpPad(); + //create teleporter reachabilities + AAS_Reachability_Teleport(); + //create elevator (func_plat) reachabilities + AAS_Reachability_Elevator(); + //create func_bobbing reachabilities + AAS_Reachability_FuncBobbing(); + // +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "%6d reach swim\n", reach_swim); + botimport.Print(PRT_MESSAGE, "%6d reach equal floor\n", reach_equalfloor); + botimport.Print(PRT_MESSAGE, "%6d reach step\n", reach_step); + botimport.Print(PRT_MESSAGE, "%6d reach barrier\n", reach_barrier); + botimport.Print(PRT_MESSAGE, "%6d reach waterjump\n", reach_waterjump); + botimport.Print(PRT_MESSAGE, "%6d reach walkoffledge\n", reach_walkoffledge); + botimport.Print(PRT_MESSAGE, "%6d reach jump\n", reach_jump); + botimport.Print(PRT_MESSAGE, "%6d reach ladder\n", reach_ladder); + botimport.Print(PRT_MESSAGE, "%6d reach walk\n", reach_walk); + botimport.Print(PRT_MESSAGE, "%6d reach teleport\n", reach_teleport); + botimport.Print(PRT_MESSAGE, "%6d reach funcbob\n", reach_funcbob); + botimport.Print(PRT_MESSAGE, "%6d reach elevator\n", reach_elevator); + botimport.Print(PRT_MESSAGE, "%6d reach grapple\n", reach_grapple); + botimport.Print(PRT_MESSAGE, "%6d reach rocketjump\n", reach_rocketjump); + botimport.Print(PRT_MESSAGE, "%6d reach jumppad\n", reach_jumppad); +#endif + //*/ + //store all the reachabilities + AAS_StoreReachability(); + //free the reachability link heap + AAS_ShutDownReachabilityHeap(); + // + FreeMemory(areareachability); + // + aasworld.numreachabilityareas++; + // + botimport.Print(PRT_MESSAGE, "calculating clusters...\n"); + } //end if + else + { + lastpercentage = aasworld.numreachabilityareas * 1000 / aasworld.numareas; + botimport.Print(PRT_MESSAGE, "\r%6.1f%%", (float) lastpercentage / 10); + } //end else + //not yet finished + return qtrue; +} //end of the function AAS_ContinueInitReachability +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitReachability(void) +{ + if (!aasworld.loaded) return; + + if (aasworld.reachabilitysize) + { +#ifndef BSPC + if (!((int)LibVarGetValue("forcereachability"))) + { + aasworld.numreachabilityareas = aasworld.numareas + 2; + return; + } //end if +#else + aasworld.numreachabilityareas = aasworld.numareas + 2; + return; +#endif //BSPC + } //end if +#ifndef BSPC + calcgrapplereach = LibVarGetValue("grapplereach"); +#endif + aasworld.savefile = qtrue; + //start with area 1 because area zero is a dummy + aasworld.numreachabilityareas = 1; + ////aasworld.numreachabilityareas = aasworld.numareas + 1; //only calculate entity reachabilities + //setup the heap with reachability links + AAS_SetupReachabilityHeap(); + //allocate area reachability link array + areareachability = (aas_lreachability_t **) GetClearedMemory( + aasworld.numareas * sizeof(aas_lreachability_t *)); + // + AAS_SetWeaponJumpAreaFlags(); +} //end of the function AAS_InitReachable diff --git a/code/botlib/be_aas_reach.h b/code/botlib/be_aas_reach.h new file mode 100644 index 0000000..0ab8740 --- /dev/null +++ b/code/botlib/be_aas_reach.h @@ -0,0 +1,68 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_reach.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_reach.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +//initialize calculating the reachabilities +void AAS_InitReachability(void); +//continue calculating the reachabilities +int AAS_ContinueInitReachability(float time); +// +int AAS_BestReachableLinkArea(aas_link_t *areas); +#endif //AASINTERN + +//returns true if the are has reachabilities to other areas +int AAS_AreaReachability(int areanum); +//returns the best reachable area and goal origin for a bounding box at the given origin +int AAS_BestReachableArea(vec3_t origin, vec3_t mins, vec3_t maxs, vec3_t goalorigin); +//returns the best jumppad area from which the bbox at origin is reachable +int AAS_BestReachableFromJumpPadArea(vec3_t origin, vec3_t mins, vec3_t maxs); +//returns the next reachability using the given model +int AAS_NextModelReachability(int num, int modelnum); +//returns the total area of the ground faces of the given area +float AAS_AreaGroundFaceArea(int areanum); +//returns true if the area is crouch only +int AAS_AreaCrouch(int areanum); +//returns true if a player can swim in this area +int AAS_AreaSwim(int areanum); +//returns true if the area is filled with a liquid +int AAS_AreaLiquid(int areanum); +//returns true if the area contains lava +int AAS_AreaLava(int areanum); +//returns true if the area contains slime +int AAS_AreaSlime(int areanum); +//returns true if the area has one or more ground faces +int AAS_AreaGrounded(int areanum); +//returns true if the area has one or more ladder faces +int AAS_AreaLadder(int areanum); +//returns true if the area is a jump pad +int AAS_AreaJumpPad(int areanum); +//returns true if the area is donotenter +int AAS_AreaDoNotEnter(int areanum); diff --git a/code/botlib/be_aas_route.c b/code/botlib/be_aas_route.c new file mode 100644 index 0000000..7bdc9f2 --- /dev/null +++ b/code/botlib/be_aas_route.c @@ -0,0 +1,2217 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_route.c + * + * desc: AAS + * + * $Archive: /MissionPack/code/botlib/be_aas_route.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_utils.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_crc.h" +#include "l_libvar.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +#define ROUTING_DEBUG + +//travel time in hundreths of a second = distance * 100 / speed +#define DISTANCEFACTOR_CROUCH 1.3f //crouch speed = 100 +#define DISTANCEFACTOR_SWIM 1 //should be 0.66, swim speed = 150 +#define DISTANCEFACTOR_WALK 0.33f //walk speed = 300 + +//cache refresh time +#define CACHE_REFRESHTIME 15.0f //15 seconds refresh time + +//maximum number of routing updates each frame +#define MAX_FRAMEROUTINGUPDATES 10 + + +/* + + area routing cache: + stores the distances within one cluster to a specific goal area + this goal area is in this same cluster and could be a cluster portal + for every cluster there's a list with routing cache for every area + in that cluster (including the portals of that cluster) + area cache stores aasworld.clusters[?].numreachabilityareas travel times + + portal routing cache: + stores the distances of all portals to a specific goal area + this goal area could be in any cluster and could also be a cluster portal + for every area (aasworld.numareas) the portal cache stores + aasworld.numportals travel times + +*/ + +#ifdef ROUTING_DEBUG +int numareacacheupdates; +int numportalcacheupdates; +#endif //ROUTING_DEBUG + +int routingcachesize; +int max_routingcachesize; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef ROUTING_DEBUG +void AAS_RoutingInfo(void) +{ + botimport.Print(PRT_MESSAGE, "%d area cache updates\n", numareacacheupdates); + botimport.Print(PRT_MESSAGE, "%d portal cache updates\n", numportalcacheupdates); + botimport.Print(PRT_MESSAGE, "%d bytes routing cache\n", routingcachesize); +} //end of the function AAS_RoutingInfo +#endif //ROUTING_DEBUG +//=========================================================================== +// returns the number of the area in the cluster +// assumes the given area is in the given cluster or a portal of the cluster +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +static ID_INLINE int AAS_ClusterAreaNum(int cluster, int areanum) +{ + int side, areacluster; + + areacluster = aasworld.areasettings[areanum].cluster; + if (areacluster > 0) return aasworld.areasettings[areanum].clusterareanum; + else + { +/*#ifdef ROUTING_DEBUG + if (aasworld.portals[-areacluster].frontcluster != cluster && + aasworld.portals[-areacluster].backcluster != cluster) + { + botimport.Print(PRT_ERROR, "portal %d: does not belong to cluster %d\n" + , -areacluster, cluster); + } //end if +#endif //ROUTING_DEBUG*/ + side = aasworld.portals[-areacluster].frontcluster != cluster; + return aasworld.portals[-areacluster].clusterareanum[side]; + } //end else +} //end of the function AAS_ClusterAreaNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitTravelFlagFromType(void) +{ + int i; + + for (i = 0; i < MAX_TRAVELTYPES; i++) + { + aasworld.travelflagfortype[i] = TFL_INVALID; + } //end for + aasworld.travelflagfortype[TRAVEL_INVALID] = TFL_INVALID; + aasworld.travelflagfortype[TRAVEL_WALK] = TFL_WALK; + aasworld.travelflagfortype[TRAVEL_CROUCH] = TFL_CROUCH; + aasworld.travelflagfortype[TRAVEL_BARRIERJUMP] = TFL_BARRIERJUMP; + aasworld.travelflagfortype[TRAVEL_JUMP] = TFL_JUMP; + aasworld.travelflagfortype[TRAVEL_LADDER] = TFL_LADDER; + aasworld.travelflagfortype[TRAVEL_WALKOFFLEDGE] = TFL_WALKOFFLEDGE; + aasworld.travelflagfortype[TRAVEL_SWIM] = TFL_SWIM; + aasworld.travelflagfortype[TRAVEL_WATERJUMP] = TFL_WATERJUMP; + aasworld.travelflagfortype[TRAVEL_TELEPORT] = TFL_TELEPORT; + aasworld.travelflagfortype[TRAVEL_ELEVATOR] = TFL_ELEVATOR; + aasworld.travelflagfortype[TRAVEL_ROCKETJUMP] = TFL_ROCKETJUMP; + aasworld.travelflagfortype[TRAVEL_BFGJUMP] = TFL_BFGJUMP; + aasworld.travelflagfortype[TRAVEL_GRAPPLEHOOK] = TFL_GRAPPLEHOOK; + aasworld.travelflagfortype[TRAVEL_DOUBLEJUMP] = TFL_DOUBLEJUMP; + aasworld.travelflagfortype[TRAVEL_RAMPJUMP] = TFL_RAMPJUMP; + aasworld.travelflagfortype[TRAVEL_STRAFEJUMP] = TFL_STRAFEJUMP; + aasworld.travelflagfortype[TRAVEL_JUMPPAD] = TFL_JUMPPAD; + aasworld.travelflagfortype[TRAVEL_FUNCBOB] = TFL_FUNCBOB; +} //end of the function AAS_InitTravelFlagFromType +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +static ID_INLINE int AAS_TravelFlagForType_inline(int traveltype) +{ + int tfl = 0; + + if (traveltype & TRAVELFLAG_NOTTEAM1) + tfl |= TFL_NOTTEAM1; + if (traveltype & TRAVELFLAG_NOTTEAM2) + tfl |= TFL_NOTTEAM2; + traveltype &= TRAVELTYPE_MASK; + if (traveltype < 0 || traveltype >= MAX_TRAVELTYPES) + return TFL_INVALID; + tfl |= aasworld.travelflagfortype[traveltype]; + return tfl; +} //end of the function AAS_TravelFlagForType_inline +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_TravelFlagForType(int traveltype) +{ + return AAS_TravelFlagForType_inline(traveltype); +} //end of the function AAS_TravelFlagForType_inline +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UnlinkCache(aas_routingcache_t *cache) +{ + if (cache->time_next) cache->time_next->time_prev = cache->time_prev; + else aasworld.newestcache = cache->time_prev; + if (cache->time_prev) cache->time_prev->time_next = cache->time_next; + else aasworld.oldestcache = cache->time_next; + cache->time_next = NULL; + cache->time_prev = NULL; +} //end of the function AAS_UnlinkCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_LinkCache(aas_routingcache_t *cache) +{ + if (aasworld.newestcache) + { + aasworld.newestcache->time_next = cache; + cache->time_prev = aasworld.newestcache; + } //end if + else + { + aasworld.oldestcache = cache; + cache->time_prev = NULL; + } //end else + cache->time_next = NULL; + aasworld.newestcache = cache; +} //end of the function AAS_LinkCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeRoutingCache(aas_routingcache_t *cache) +{ + AAS_UnlinkCache(cache); + routingcachesize -= cache->size; + FreeMemory(cache); +} //end of the function AAS_FreeRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveRoutingCacheInCluster( int clusternum ) +{ + int i; + aas_routingcache_t *cache, *nextcache; + aas_cluster_t *cluster; + + if (!aasworld.clusterareacache) + return; + cluster = &aasworld.clusters[clusternum]; + for (i = 0; i < cluster->numareas; i++) + { + for (cache = aasworld.clusterareacache[clusternum][i]; cache; cache = nextcache) + { + nextcache = cache->next; + AAS_FreeRoutingCache(cache); + } //end for + aasworld.clusterareacache[clusternum][i] = NULL; + } //end for +} //end of the function AAS_RemoveRoutingCacheInCluster +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveRoutingCacheUsingArea( int areanum ) +{ + int i, clusternum; + aas_routingcache_t *cache, *nextcache; + + clusternum = aasworld.areasettings[areanum].cluster; + if (clusternum > 0) + { + //remove all the cache in the cluster the area is in + AAS_RemoveRoutingCacheInCluster( clusternum ); + } //end if + else + { + // if this is a portal remove all cache in both the front and back cluster + AAS_RemoveRoutingCacheInCluster( aasworld.portals[-clusternum].frontcluster ); + AAS_RemoveRoutingCacheInCluster( aasworld.portals[-clusternum].backcluster ); + } //end else + // remove all portal cache + for (i = 0; i < aasworld.numareas; i++) + { + //refresh portal cache + for (cache = aasworld.portalcache[i]; cache; cache = nextcache) + { + nextcache = cache->next; + AAS_FreeRoutingCache(cache); + } //end for + aasworld.portalcache[i] = NULL; + } //end for +} //end of the function AAS_RemoveRoutingCacheUsingArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_EnableRoutingArea(int areanum, int enable) +{ + int flags; + + if (areanum <= 0 || areanum >= aasworld.numareas) + { + if (botDeveloper) + { + botimport.Print(PRT_ERROR, "AAS_EnableRoutingArea: areanum %d out of range\n", areanum); + } //end if + return 0; + } //end if + flags = aasworld.areasettings[areanum].areaflags & AREA_DISABLED; + if (enable < 0) + return !flags; + + if (enable) + aasworld.areasettings[areanum].areaflags &= ~AREA_DISABLED; + else + aasworld.areasettings[areanum].areaflags |= AREA_DISABLED; + // if the status of the area changed + if ( (flags & AREA_DISABLED) != (aasworld.areasettings[areanum].areaflags & AREA_DISABLED) ) + { + //remove all routing cache involving this area + AAS_RemoveRoutingCacheUsingArea( areanum ); + } //end if + return !flags; +} //end of the function AAS_EnableRoutingArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +static ID_INLINE float AAS_RoutingTime(void) +{ + return AAS_Time(); +} //end of the function AAS_RoutingTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_GetAreaContentsTravelFlags(int areanum) +{ + int contents, tfl; + + contents = aasworld.areasettings[areanum].contents; + tfl = 0; + if (contents & AREACONTENTS_WATER) + tfl |= TFL_WATER; + else if (contents & AREACONTENTS_SLIME) + tfl |= TFL_SLIME; + else if (contents & AREACONTENTS_LAVA) + tfl |= TFL_LAVA; + else + tfl |= TFL_AIR; + if (contents & AREACONTENTS_DONOTENTER) + tfl |= TFL_DONOTENTER; + if (contents & AREACONTENTS_NOTTEAM1) + tfl |= TFL_NOTTEAM1; + if (contents & AREACONTENTS_NOTTEAM2) + tfl |= TFL_NOTTEAM2; + if (aasworld.areasettings[areanum].areaflags & AREA_BRIDGE) + tfl |= TFL_BRIDGE; + return tfl; +} //end of the function AAS_GetAreaContentsTravelFlags +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +static ID_INLINE int AAS_AreaContentsTravelFlags_inline(int areanum) +{ + return aasworld.areacontentstravelflags[areanum]; +} //end of the function AAS_AreaContentsTravelFlags +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaContentsTravelFlags(int areanum) +{ + return aasworld.areacontentstravelflags[areanum]; +} //end of the function AAS_AreaContentsTravelFlags +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitAreaContentsTravelFlags(void) +{ + int i; + + if (aasworld.areacontentstravelflags) FreeMemory(aasworld.areacontentstravelflags); + aasworld.areacontentstravelflags = (int *) GetClearedMemory(aasworld.numareas * sizeof(int)); + // + for (i = 0; i < aasworld.numareas; i++) { + aasworld.areacontentstravelflags[i] = AAS_GetAreaContentsTravelFlags(i); + } +} //end of the function AAS_InitAreaContentsTravelFlags +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CreateReversedReachability(void) +{ + int i, n; + aas_reversedlink_t *revlink; + aas_reachability_t *reach; + aas_areasettings_t *settings; + char *ptr; +#ifdef DEBUG + int starttime; + + starttime = Sys_MilliSeconds(); +#endif + //free reversed links that have already been created + if (aasworld.reversedreachability) FreeMemory(aasworld.reversedreachability); + //allocate memory for the reversed reachability links + ptr = (char *) GetClearedMemory(aasworld.numareas * sizeof(aas_reversedreachability_t) + + aasworld.reachabilitysize * sizeof(aas_reversedlink_t)); + // + aasworld.reversedreachability = (aas_reversedreachability_t *) ptr; + //pointer to the memory for the reversed links + ptr += aasworld.numareas * sizeof(aas_reversedreachability_t); + //check all reachabilities of all areas + for (i = 1; i < aasworld.numareas; i++) + { + //settings of the area + settings = &aasworld.areasettings[i]; + // + if (settings->numreachableareas >= 128) + botimport.Print(PRT_WARNING, "area %d has more than 128 reachabilities\n", i); + //create reversed links for the reachabilities + for (n = 0; n < settings->numreachableareas && n < 128; n++) + { + //reachability link + reach = &aasworld.reachability[settings->firstreachablearea + n]; + // + revlink = (aas_reversedlink_t *) ptr; + ptr += sizeof(aas_reversedlink_t); + // + revlink->areanum = i; + revlink->linknum = settings->firstreachablearea + n; + revlink->next = aasworld.reversedreachability[reach->areanum].first; + aasworld.reversedreachability[reach->areanum].first = revlink; + aasworld.reversedreachability[reach->areanum].numlinks++; + } //end for + } //end for +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "reversed reachability %d msec\n", Sys_MilliSeconds() - starttime); +#endif +} //end of the function AAS_CreateReversedReachability +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +unsigned short int AAS_AreaTravelTime(int areanum, vec3_t start, vec3_t end) +{ + int intdist; + float dist; + vec3_t dir; + + VectorSubtract(start, end, dir); + dist = VectorLength(dir); + //if crouch only area + if (AAS_AreaCrouch(areanum)) dist *= DISTANCEFACTOR_CROUCH; + //if swim area + else if (AAS_AreaSwim(areanum)) dist *= DISTANCEFACTOR_SWIM; + //normal walk area + else dist *= DISTANCEFACTOR_WALK; + // + intdist = (int) dist; + //make sure the distance isn't zero + if (intdist <= 0) intdist = 1; + return intdist; +} //end of the function AAS_AreaTravelTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CalculateAreaTravelTimes(void) +{ + int i, l, n, size; + char *ptr; + vec3_t end; + aas_reversedreachability_t *revreach; + aas_reversedlink_t *revlink; + aas_reachability_t *reach; + aas_areasettings_t *settings; +#ifdef DEBUG + int starttime; + + starttime = Sys_MilliSeconds(); +#endif + //if there are still area travel times, free the memory + if (aasworld.areatraveltimes) FreeMemory(aasworld.areatraveltimes); + //get the total size of all the area travel times + size = aasworld.numareas * sizeof(unsigned short **); + for (i = 0; i < aasworld.numareas; i++) + { + revreach = &aasworld.reversedreachability[i]; + //settings of the area + settings = &aasworld.areasettings[i]; + // + size += settings->numreachableareas * sizeof(unsigned short *); + // + size += settings->numreachableareas * + PAD(revreach->numlinks, sizeof(long)) * sizeof(unsigned short); + } //end for + //allocate memory for the area travel times + ptr = (char *) GetClearedMemory(size); + aasworld.areatraveltimes = (unsigned short ***) ptr; + ptr += aasworld.numareas * sizeof(unsigned short **); + //calcluate the travel times for all the areas + for (i = 0; i < aasworld.numareas; i++) + { + //reversed reachabilities of this area + revreach = &aasworld.reversedreachability[i]; + //settings of the area + settings = &aasworld.areasettings[i]; + // + aasworld.areatraveltimes[i] = (unsigned short **) ptr; + ptr += settings->numreachableareas * sizeof(unsigned short *); + // + for (l = 0; l < settings->numreachableareas; l++) + { + aasworld.areatraveltimes[i][l] = (unsigned short *) ptr; + ptr += PAD(revreach->numlinks, sizeof(long)) * sizeof(unsigned short); + //reachability link + reach = &aasworld.reachability[settings->firstreachablearea + l]; + // + for (n = 0, revlink = revreach->first; revlink; revlink = revlink->next, n++) + { + VectorCopy(aasworld.reachability[revlink->linknum].end, end); + // + aasworld.areatraveltimes[i][l][n] = AAS_AreaTravelTime(i, end, reach->start); + } //end for + } //end for + } //end for +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "area travel times %d msec\n", Sys_MilliSeconds() - starttime); +#endif +} //end of the function AAS_CalculateAreaTravelTimes +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PortalMaxTravelTime(int portalnum) +{ + int l, n, t, maxt; + aas_portal_t *portal; + aas_reversedreachability_t *revreach; + aas_reversedlink_t *revlink; + aas_areasettings_t *settings; + + portal = &aasworld.portals[portalnum]; + //reversed reachabilities of this portal area + revreach = &aasworld.reversedreachability[portal->areanum]; + //settings of the portal area + settings = &aasworld.areasettings[portal->areanum]; + // + maxt = 0; + for (l = 0; l < settings->numreachableareas; l++) + { + for (n = 0, revlink = revreach->first; revlink; revlink = revlink->next, n++) + { + t = aasworld.areatraveltimes[portal->areanum][l][n]; + if (t > maxt) + { + maxt = t; + } //end if + } //end for + } //end for + return maxt; +} //end of the function AAS_PortalMaxTravelTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitPortalMaxTravelTimes(void) +{ + int i; + + if (aasworld.portalmaxtraveltimes) FreeMemory(aasworld.portalmaxtraveltimes); + + aasworld.portalmaxtraveltimes = (int *) GetClearedMemory(aasworld.numportals * sizeof(int)); + + for (i = 0; i < aasworld.numportals; i++) + { + aasworld.portalmaxtraveltimes[i] = AAS_PortalMaxTravelTime(i); + //botimport.Print(PRT_MESSAGE, "portal %d max tt = %d\n", i, aasworld.portalmaxtraveltimes[i]); + } //end for +} //end of the function AAS_InitPortalMaxTravelTimes +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +/* +int AAS_FreeOldestCache(void) +{ + int i, j, bestcluster, bestarea, freed; + float besttime; + aas_routingcache_t *cache, *bestcache; + + freed = qfalse; + besttime = 999999999; + bestcache = NULL; + bestcluster = 0; + bestarea = 0; + //refresh cluster cache + for (i = 0; i < aasworld.numclusters; i++) + { + for (j = 0; j < aasworld.clusters[i].numareas; j++) + { + for (cache = aasworld.clusterareacache[i][j]; cache; cache = cache->next) + { + //never remove cache leading towards a portal + if (aasworld.areasettings[cache->areanum].cluster < 0) continue; + //if this cache is older than the cache we found so far + if (cache->time < besttime) + { + bestcache = cache; + bestcluster = i; + bestarea = j; + besttime = cache->time; + } //end if + } //end for + } //end for + } //end for + if (bestcache) + { + cache = bestcache; + if (cache->prev) cache->prev->next = cache->next; + else aasworld.clusterareacache[bestcluster][bestarea] = cache->next; + if (cache->next) cache->next->prev = cache->prev; + AAS_FreeRoutingCache(cache); + freed = qtrue; + } //end if + besttime = 999999999; + bestcache = NULL; + bestarea = 0; + for (i = 0; i < aasworld.numareas; i++) + { + //refresh portal cache + for (cache = aasworld.portalcache[i]; cache; cache = cache->next) + { + if (cache->time < besttime) + { + bestcache = cache; + bestarea = i; + besttime = cache->time; + } //end if + } //end for + } //end for + if (bestcache) + { + cache = bestcache; + if (cache->prev) cache->prev->next = cache->next; + else aasworld.portalcache[bestarea] = cache->next; + if (cache->next) cache->next->prev = cache->prev; + AAS_FreeRoutingCache(cache); + freed = qtrue; + } //end if + return freed; +} //end of the function AAS_FreeOldestCache +*/ +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FreeOldestCache(void) +{ + int clusterareanum; + aas_routingcache_t *cache; + + for (cache = aasworld.oldestcache; cache; cache = cache->time_next) { + // never free area cache leading towards a portal + if (cache->type == CACHETYPE_AREA && aasworld.areasettings[cache->areanum].cluster < 0) { + continue; + } + break; + } + if (cache) { + // unlink the cache + if (cache->type == CACHETYPE_AREA) { + //number of the area in the cluster + clusterareanum = AAS_ClusterAreaNum(cache->cluster, cache->areanum); + // unlink from cluster area cache + if (cache->prev) cache->prev->next = cache->next; + else aasworld.clusterareacache[cache->cluster][clusterareanum] = cache->next; + if (cache->next) cache->next->prev = cache->prev; + } + else { + // unlink from portal cache + if (cache->prev) cache->prev->next = cache->next; + else aasworld.portalcache[cache->areanum] = cache->next; + if (cache->next) cache->next->prev = cache->prev; + } + AAS_FreeRoutingCache(cache); + return qtrue; + } + return qfalse; +} //end of the function AAS_FreeOldestCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_routingcache_t *AAS_AllocRoutingCache(int numtraveltimes) +{ + aas_routingcache_t *cache; + int size; + + // + size = sizeof(aas_routingcache_t) + + numtraveltimes * sizeof(unsigned short int) + + numtraveltimes * sizeof(unsigned char); + // + routingcachesize += size; + // + cache = (aas_routingcache_t *) GetClearedMemory(size); + cache->reachabilities = (unsigned char *) cache + sizeof(aas_routingcache_t) + + numtraveltimes * sizeof(unsigned short int); + cache->size = size; + return cache; +} //end of the function AAS_AllocRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeAllClusterAreaCache(void) +{ + int i, j; + aas_routingcache_t *cache, *nextcache; + aas_cluster_t *cluster; + + //free all cluster cache if existing + if (!aasworld.clusterareacache) return; + //free caches + for (i = 0; i < aasworld.numclusters; i++) + { + cluster = &aasworld.clusters[i]; + for (j = 0; j < cluster->numareas; j++) + { + for (cache = aasworld.clusterareacache[i][j]; cache; cache = nextcache) + { + nextcache = cache->next; + AAS_FreeRoutingCache(cache); + } //end for + aasworld.clusterareacache[i][j] = NULL; + } //end for + } //end for + //free the cluster cache array + FreeMemory(aasworld.clusterareacache); + aasworld.clusterareacache = NULL; +} //end of the function AAS_FreeAllClusterAreaCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitClusterAreaCache(void) +{ + int i, size; + char *ptr; + + // + for (size = 0, i = 0; i < aasworld.numclusters; i++) + { + size += aasworld.clusters[i].numareas; + } //end for + //two dimensional array with pointers for every cluster to routing cache + //for every area in that cluster + ptr = (char *) GetClearedMemory( + aasworld.numclusters * sizeof(aas_routingcache_t **) + + size * sizeof(aas_routingcache_t *)); + aasworld.clusterareacache = (aas_routingcache_t ***) ptr; + ptr += aasworld.numclusters * sizeof(aas_routingcache_t **); + for (i = 0; i < aasworld.numclusters; i++) + { + aasworld.clusterareacache[i] = (aas_routingcache_t **) ptr; + ptr += aasworld.clusters[i].numareas * sizeof(aas_routingcache_t *); + } //end for +} //end of the function AAS_InitClusterAreaCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeAllPortalCache(void) +{ + int i; + aas_routingcache_t *cache, *nextcache; + + //free all portal cache if existing + if (!aasworld.portalcache) return; + //free portal caches + for (i = 0; i < aasworld.numareas; i++) + { + for (cache = aasworld.portalcache[i]; cache; cache = nextcache) + { + nextcache = cache->next; + AAS_FreeRoutingCache(cache); + } //end for + aasworld.portalcache[i] = NULL; + } //end for + FreeMemory(aasworld.portalcache); + aasworld.portalcache = NULL; +} //end of the function AAS_FreeAllPortalCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitPortalCache(void) +{ + // + aasworld.portalcache = (aas_routingcache_t **) GetClearedMemory( + aasworld.numareas * sizeof(aas_routingcache_t *)); +} //end of the function AAS_InitPortalCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitRoutingUpdate(void) +{ + int i, maxreachabilityareas; + + //free routing update fields if already existing + if (aasworld.areaupdate) FreeMemory(aasworld.areaupdate); + // + maxreachabilityareas = 0; + for (i = 0; i < aasworld.numclusters; i++) + { + if (aasworld.clusters[i].numreachabilityareas > maxreachabilityareas) + { + maxreachabilityareas = aasworld.clusters[i].numreachabilityareas; + } //end if + } //end for + //allocate memory for the routing update fields + aasworld.areaupdate = (aas_routingupdate_t *) GetClearedMemory( + maxreachabilityareas * sizeof(aas_routingupdate_t)); + // + if (aasworld.portalupdate) FreeMemory(aasworld.portalupdate); + //allocate memory for the portal update fields + aasworld.portalupdate = (aas_routingupdate_t *) GetClearedMemory( + (aasworld.numportals+1) * sizeof(aas_routingupdate_t)); +} //end of the function AAS_InitRoutingUpdate +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CreateAllRoutingCache(void) +{ + int i, j; + //int t; + + aasworld.initialized = qtrue; + botimport.Print(PRT_MESSAGE, "AAS_CreateAllRoutingCache\n"); + for (i = 1; i < aasworld.numareas; i++) + { + if (!AAS_AreaReachability(i)) continue; + for (j = 1; j < aasworld.numareas; j++) + { + if (i == j) continue; + if (!AAS_AreaReachability(j)) continue; + AAS_AreaTravelTimeToGoalArea(i, aasworld.areas[i].center, j, TFL_DEFAULT); + //t = AAS_AreaTravelTimeToGoalArea(i, aasworld.areas[i].center, j, TFL_DEFAULT); + //Log_Write("traveltime from %d to %d is %d", i, j, t); + } //end for + } //end for + aasworld.initialized = qfalse; +} //end of the function AAS_CreateAllRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== + +//the route cache header +//this header is followed by numportalcache + numareacache aas_routingcache_t +//structures that store routing cache +typedef struct routecacheheader_s +{ + int ident; + int version; + int numareas; + int numclusters; + int areacrc; + int clustercrc; + int numportalcache; + int numareacache; +} routecacheheader_t; + +#define RCID (('C'<<24)+('R'<<16)+('E'<<8)+'M') +#define RCVERSION 2 + +//void AAS_DecompressVis(byte *in, int numareas, byte *decompressed); +//int AAS_CompressVis(byte *vis, int numareas, byte *dest); + +void AAS_WriteRouteCache(void) +{ + int i, j, numportalcache, numareacache, totalsize; + aas_routingcache_t *cache; + aas_cluster_t *cluster; + fileHandle_t fp; + char filename[MAX_QPATH]; + routecacheheader_t routecacheheader; + + numportalcache = 0; + for (i = 0; i < aasworld.numareas; i++) + { + for (cache = aasworld.portalcache[i]; cache; cache = cache->next) + { + numportalcache++; + } //end for + } //end for + numareacache = 0; + for (i = 0; i < aasworld.numclusters; i++) + { + cluster = &aasworld.clusters[i]; + for (j = 0; j < cluster->numareas; j++) + { + for (cache = aasworld.clusterareacache[i][j]; cache; cache = cache->next) + { + numareacache++; + } //end for + } //end for + } //end for + // open the file for writing + Com_sprintf(filename, MAX_QPATH, "maps/%s.rcd", aasworld.mapname); + botimport.FS_FOpenFile( filename, &fp, FS_WRITE ); + if (!fp) + { + AAS_Error("Unable to open file: %s\n", filename); + return; + } //end if + //create the header + routecacheheader.ident = RCID; + routecacheheader.version = RCVERSION; + routecacheheader.numareas = aasworld.numareas; + routecacheheader.numclusters = aasworld.numclusters; + routecacheheader.areacrc = CRC_ProcessString( (unsigned char *)aasworld.areas, sizeof(aas_area_t) * aasworld.numareas ); + routecacheheader.clustercrc = CRC_ProcessString( (unsigned char *)aasworld.clusters, sizeof(aas_cluster_t) * aasworld.numclusters ); + routecacheheader.numportalcache = numportalcache; + routecacheheader.numareacache = numareacache; + //write the header + botimport.FS_Write(&routecacheheader, sizeof(routecacheheader_t), fp); + // + totalsize = 0; + //write all the cache + for (i = 0; i < aasworld.numareas; i++) + { + for (cache = aasworld.portalcache[i]; cache; cache = cache->next) + { + botimport.FS_Write(cache, cache->size, fp); + totalsize += cache->size; + } //end for + } //end for + for (i = 0; i < aasworld.numclusters; i++) + { + cluster = &aasworld.clusters[i]; + for (j = 0; j < cluster->numareas; j++) + { + for (cache = aasworld.clusterareacache[i][j]; cache; cache = cache->next) + { + botimport.FS_Write(cache, cache->size, fp); + totalsize += cache->size; + } //end for + } //end for + } //end for + // write the visareas + /* + for (i = 0; i < aasworld.numareas; i++) + { + if (!aasworld.areavisibility[i]) { + size = 0; + botimport.FS_Write(&size, sizeof(int), fp); + continue; + } + AAS_DecompressVis( aasworld.areavisibility[i], aasworld.numareas, aasworld.decompressedvis ); + size = AAS_CompressVis( aasworld.decompressedvis, aasworld.numareas, aasworld.decompressedvis ); + botimport.FS_Write(&size, sizeof(int), fp); + botimport.FS_Write(aasworld.decompressedvis, size, fp); + } + */ + // + botimport.FS_FCloseFile(fp); + botimport.Print(PRT_MESSAGE, "\nroute cache written to %s\n", filename); + botimport.Print(PRT_MESSAGE, "written %d bytes of routing cache\n", totalsize); +} //end of the function AAS_WriteRouteCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_routingcache_t *AAS_ReadCache(fileHandle_t fp) +{ + int size; + aas_routingcache_t *cache; + + botimport.FS_Read(&size, sizeof(size), fp); + cache = (aas_routingcache_t *) GetMemory(size); + cache->size = size; + botimport.FS_Read((unsigned char *)cache + sizeof(size), size - sizeof(size), fp); + cache->reachabilities = (unsigned char *) cache + sizeof(aas_routingcache_t) - sizeof(unsigned short) + + (size - sizeof(aas_routingcache_t) + sizeof(unsigned short)) / 3 * 2; + return cache; +} //end of the function AAS_ReadCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_ReadRouteCache(void) +{ + int i, clusterareanum;//, size; + fileHandle_t fp; + char filename[MAX_QPATH]; + routecacheheader_t routecacheheader; + aas_routingcache_t *cache; + + Com_sprintf(filename, MAX_QPATH, "maps/%s.rcd", aasworld.mapname); + botimport.FS_FOpenFile( filename, &fp, FS_READ ); + if (!fp) + { + return qfalse; + } //end if + botimport.FS_Read(&routecacheheader, sizeof(routecacheheader_t), fp ); + if (routecacheheader.ident != RCID) + { + AAS_Error("%s is not a route cache dump\n", filename); + return qfalse; + } //end if + if (routecacheheader.version != RCVERSION) + { + AAS_Error("route cache dump has wrong version %d, should be %d\n", routecacheheader.version, RCVERSION); + return qfalse; + } //end if + if (routecacheheader.numareas != aasworld.numareas) + { + //AAS_Error("route cache dump has wrong number of areas\n"); + return qfalse; + } //end if + if (routecacheheader.numclusters != aasworld.numclusters) + { + //AAS_Error("route cache dump has wrong number of clusters\n"); + return qfalse; + } //end if + if (routecacheheader.areacrc != + CRC_ProcessString( (unsigned char *)aasworld.areas, sizeof(aas_area_t) * aasworld.numareas )) + { + //AAS_Error("route cache dump area CRC incorrect\n"); + return qfalse; + } //end if + if (routecacheheader.clustercrc != + CRC_ProcessString( (unsigned char *)aasworld.clusters, sizeof(aas_cluster_t) * aasworld.numclusters )) + { + //AAS_Error("route cache dump cluster CRC incorrect\n"); + return qfalse; + } //end if + //read all the portal cache + for (i = 0; i < routecacheheader.numportalcache; i++) + { + cache = AAS_ReadCache(fp); + cache->next = aasworld.portalcache[cache->areanum]; + cache->prev = NULL; + if (aasworld.portalcache[cache->areanum]) + aasworld.portalcache[cache->areanum]->prev = cache; + aasworld.portalcache[cache->areanum] = cache; + } //end for + //read all the cluster area cache + for (i = 0; i < routecacheheader.numareacache; i++) + { + cache = AAS_ReadCache(fp); + clusterareanum = AAS_ClusterAreaNum(cache->cluster, cache->areanum); + cache->next = aasworld.clusterareacache[cache->cluster][clusterareanum]; + cache->prev = NULL; + if (aasworld.clusterareacache[cache->cluster][clusterareanum]) + aasworld.clusterareacache[cache->cluster][clusterareanum]->prev = cache; + aasworld.clusterareacache[cache->cluster][clusterareanum] = cache; + } //end for + // read the visareas + /* + aasworld.areavisibility = (byte **) GetClearedMemory(aasworld.numareas * sizeof(byte *)); + aasworld.decompressedvis = (byte *) GetClearedMemory(aasworld.numareas * sizeof(byte)); + for (i = 0; i < aasworld.numareas; i++) + { + botimport.FS_Read(&size, sizeof(size), fp ); + if (size) { + aasworld.areavisibility[i] = (byte *) GetMemory(size); + botimport.FS_Read(aasworld.areavisibility[i], size, fp ); + } + } + */ + // + botimport.FS_FCloseFile(fp); + return qtrue; +} //end of the function AAS_ReadRouteCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#define MAX_REACHABILITYPASSAREAS 32 + +void AAS_InitReachabilityAreas(void) +{ + int i, j, numareas, areas[MAX_REACHABILITYPASSAREAS]; + int numreachareas; + aas_reachability_t *reach; + vec3_t start, end; + + if (aasworld.reachabilityareas) + FreeMemory(aasworld.reachabilityareas); + if (aasworld.reachabilityareaindex) + FreeMemory(aasworld.reachabilityareaindex); + + aasworld.reachabilityareas = (aas_reachabilityareas_t *) + GetClearedMemory(aasworld.reachabilitysize * sizeof(aas_reachabilityareas_t)); + aasworld.reachabilityareaindex = (int *) + GetClearedMemory(aasworld.reachabilitysize * MAX_REACHABILITYPASSAREAS * sizeof(int)); + numreachareas = 0; + for (i = 0; i < aasworld.reachabilitysize; i++) + { + reach = &aasworld.reachability[i]; + numareas = 0; + switch(reach->traveltype & TRAVELTYPE_MASK) + { + //trace areas from start to end + case TRAVEL_BARRIERJUMP: + case TRAVEL_WATERJUMP: + VectorCopy(reach->start, end); + end[2] = reach->end[2]; + numareas = AAS_TraceAreas(reach->start, end, areas, NULL, MAX_REACHABILITYPASSAREAS); + break; + case TRAVEL_WALKOFFLEDGE: + VectorCopy(reach->end, start); + start[2] = reach->start[2]; + numareas = AAS_TraceAreas(start, reach->end, areas, NULL, MAX_REACHABILITYPASSAREAS); + break; + case TRAVEL_GRAPPLEHOOK: + numareas = AAS_TraceAreas(reach->start, reach->end, areas, NULL, MAX_REACHABILITYPASSAREAS); + break; + + //trace arch + case TRAVEL_JUMP: break; + case TRAVEL_ROCKETJUMP: break; + case TRAVEL_BFGJUMP: break; + case TRAVEL_JUMPPAD: break; + + //trace from reach->start to entity center, along entity movement + //and from entity center to reach->end + case TRAVEL_ELEVATOR: break; + case TRAVEL_FUNCBOB: break; + + //no areas in between + case TRAVEL_WALK: break; + case TRAVEL_CROUCH: break; + case TRAVEL_LADDER: break; + case TRAVEL_SWIM: break; + case TRAVEL_TELEPORT: break; + default: break; + } //end switch + aasworld.reachabilityareas[i].firstarea = numreachareas; + aasworld.reachabilityareas[i].numareas = numareas; + for (j = 0; j < numareas; j++) + { + aasworld.reachabilityareaindex[numreachareas++] = areas[j]; + } //end for + } //end for +} //end of the function AAS_InitReachabilityAreas +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitRouting(void) +{ + AAS_InitTravelFlagFromType(); + // + AAS_InitAreaContentsTravelFlags(); + //initialize the routing update fields + AAS_InitRoutingUpdate(); + //create reversed reachability links used by the routing update algorithm + AAS_CreateReversedReachability(); + //initialize the cluster cache + AAS_InitClusterAreaCache(); + //initialize portal cache + AAS_InitPortalCache(); + //initialize the area travel times + AAS_CalculateAreaTravelTimes(); + //calculate the maximum travel times through portals + AAS_InitPortalMaxTravelTimes(); + //get the areas reachabilities go through + AAS_InitReachabilityAreas(); + // +#ifdef ROUTING_DEBUG + numareacacheupdates = 0; + numportalcacheupdates = 0; +#endif //ROUTING_DEBUG + // + routingcachesize = 0; + max_routingcachesize = 1024 * (int) LibVarValue("max_routingcache", "4096"); + // read any routing cache if available + AAS_ReadRouteCache(); +} //end of the function AAS_InitRouting +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeRoutingCaches(void) +{ + // free all the existing cluster area cache + AAS_FreeAllClusterAreaCache(); + // free all the existing portal cache + AAS_FreeAllPortalCache(); + // free cached travel times within areas + if (aasworld.areatraveltimes) FreeMemory(aasworld.areatraveltimes); + aasworld.areatraveltimes = NULL; + // free cached maximum travel time through cluster portals + if (aasworld.portalmaxtraveltimes) FreeMemory(aasworld.portalmaxtraveltimes); + aasworld.portalmaxtraveltimes = NULL; + // free reversed reachability links + if (aasworld.reversedreachability) FreeMemory(aasworld.reversedreachability); + aasworld.reversedreachability = NULL; + // free routing algorithm memory + if (aasworld.areaupdate) FreeMemory(aasworld.areaupdate); + aasworld.areaupdate = NULL; + if (aasworld.portalupdate) FreeMemory(aasworld.portalupdate); + aasworld.portalupdate = NULL; + // free lists with areas the reachabilities go through + if (aasworld.reachabilityareas) FreeMemory(aasworld.reachabilityareas); + aasworld.reachabilityareas = NULL; + // free the reachability area index + if (aasworld.reachabilityareaindex) FreeMemory(aasworld.reachabilityareaindex); + aasworld.reachabilityareaindex = NULL; + // free area contents travel flags look up table + if (aasworld.areacontentstravelflags) FreeMemory(aasworld.areacontentstravelflags); + aasworld.areacontentstravelflags = NULL; +} //end of the function AAS_FreeRoutingCaches +//=========================================================================== +// update the given routing cache +// +// Parameter: areacache : routing cache to update +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UpdateAreaRoutingCache(aas_routingcache_t *areacache) +{ + int i, nextareanum, cluster, badtravelflags, clusterareanum, linknum; + int numreachabilityareas; + unsigned short int t, startareatraveltimes[128]; //NOTE: not more than 128 reachabilities per area allowed + aas_routingupdate_t *updateliststart, *updatelistend, *curupdate, *nextupdate; + aas_reachability_t *reach; + aas_reversedreachability_t *revreach; + aas_reversedlink_t *revlink; + +#ifdef ROUTING_DEBUG + numareacacheupdates++; +#endif //ROUTING_DEBUG + //number of reachability areas within this cluster + numreachabilityareas = aasworld.clusters[areacache->cluster].numreachabilityareas; + // + aasworld.frameroutingupdates++; + //clear the routing update fields +// Com_Memset(aasworld.areaupdate, 0, aasworld.numareas * sizeof(aas_routingupdate_t)); + // + badtravelflags = ~areacache->travelflags; + // + clusterareanum = AAS_ClusterAreaNum(areacache->cluster, areacache->areanum); + if (clusterareanum >= numreachabilityareas) return; + // + Com_Memset(startareatraveltimes, 0, sizeof(startareatraveltimes)); + // + curupdate = &aasworld.areaupdate[clusterareanum]; + curupdate->areanum = areacache->areanum; + //VectorCopy(areacache->origin, curupdate->start); + curupdate->areatraveltimes = startareatraveltimes; + curupdate->tmptraveltime = areacache->starttraveltime; + // + areacache->traveltimes[clusterareanum] = areacache->starttraveltime; + //put the area to start with in the current read list + curupdate->next = NULL; + curupdate->prev = NULL; + updateliststart = curupdate; + updatelistend = curupdate; + //while there are updates in the current list + while (updateliststart) + { + curupdate = updateliststart; + // + if (curupdate->next) curupdate->next->prev = NULL; + else updatelistend = NULL; + updateliststart = curupdate->next; + // + curupdate->inlist = qfalse; + //check all reversed reachability links + revreach = &aasworld.reversedreachability[curupdate->areanum]; + // + for (i = 0, revlink = revreach->first; revlink; revlink = revlink->next, i++) + { + linknum = revlink->linknum; + reach = &aasworld.reachability[linknum]; + //if there is used an undesired travel type + if (AAS_TravelFlagForType_inline(reach->traveltype) & badtravelflags) continue; + //if not allowed to enter the next area + if (aasworld.areasettings[reach->areanum].areaflags & AREA_DISABLED) continue; + //if the next area has a not allowed travel flag + if (AAS_AreaContentsTravelFlags_inline(reach->areanum) & badtravelflags) continue; + //number of the area the reversed reachability leads to + nextareanum = revlink->areanum; + //get the cluster number of the area + cluster = aasworld.areasettings[nextareanum].cluster; + //don't leave the cluster + if (cluster > 0 && cluster != areacache->cluster) continue; + //get the number of the area in the cluster + clusterareanum = AAS_ClusterAreaNum(areacache->cluster, nextareanum); + if (clusterareanum >= numreachabilityareas) continue; + //time already travelled plus the traveltime through + //the current area plus the travel time from the reachability + t = curupdate->tmptraveltime + + //AAS_AreaTravelTime(curupdate->areanum, curupdate->start, reach->end) + + curupdate->areatraveltimes[i] + + reach->traveltime; + // + if (!areacache->traveltimes[clusterareanum] || + areacache->traveltimes[clusterareanum] > t) + { + areacache->traveltimes[clusterareanum] = t; + areacache->reachabilities[clusterareanum] = linknum - aasworld.areasettings[nextareanum].firstreachablearea; + nextupdate = &aasworld.areaupdate[clusterareanum]; + nextupdate->areanum = nextareanum; + nextupdate->tmptraveltime = t; + //VectorCopy(reach->start, nextupdate->start); + nextupdate->areatraveltimes = aasworld.areatraveltimes[nextareanum][linknum - + aasworld.areasettings[nextareanum].firstreachablearea]; + if (!nextupdate->inlist) + { + // we add the update to the end of the list + // we could also use a B+ tree to have a real sorted list + // on travel time which makes for faster routing updates + nextupdate->next = NULL; + nextupdate->prev = updatelistend; + if (updatelistend) updatelistend->next = nextupdate; + else updateliststart = nextupdate; + updatelistend = nextupdate; + nextupdate->inlist = qtrue; + } //end if + } //end if + } //end for + } //end while +} //end of the function AAS_UpdateAreaRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_routingcache_t *AAS_GetAreaRoutingCache(int clusternum, int areanum, int travelflags) +{ + int clusterareanum; + aas_routingcache_t *cache, *clustercache; + + //number of the area in the cluster + clusterareanum = AAS_ClusterAreaNum(clusternum, areanum); + //pointer to the cache for the area in the cluster + clustercache = aasworld.clusterareacache[clusternum][clusterareanum]; + //find the cache without undesired travel flags + for (cache = clustercache; cache; cache = cache->next) + { + //if there aren't used any undesired travel types for the cache + if (cache->travelflags == travelflags) break; + } //end for + //if there was no cache + if (!cache) + { + cache = AAS_AllocRoutingCache(aasworld.clusters[clusternum].numreachabilityareas); + cache->cluster = clusternum; + cache->areanum = areanum; + VectorCopy(aasworld.areas[areanum].center, cache->origin); + cache->starttraveltime = 1; + cache->travelflags = travelflags; + cache->prev = NULL; + cache->next = clustercache; + if (clustercache) clustercache->prev = cache; + aasworld.clusterareacache[clusternum][clusterareanum] = cache; + AAS_UpdateAreaRoutingCache(cache); + } //end if + else + { + AAS_UnlinkCache(cache); + } //end else + //the cache has been accessed + cache->time = AAS_RoutingTime(); + cache->type = CACHETYPE_AREA; + AAS_LinkCache(cache); + return cache; +} //end of the function AAS_GetAreaRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UpdatePortalRoutingCache(aas_routingcache_t *portalcache) +{ + int i, portalnum, clusterareanum, clusternum; + unsigned short int t; + aas_portal_t *portal; + aas_cluster_t *cluster; + aas_routingcache_t *cache; + aas_routingupdate_t *updateliststart, *updatelistend, *curupdate, *nextupdate; + +#ifdef ROUTING_DEBUG + numportalcacheupdates++; +#endif //ROUTING_DEBUG + //clear the routing update fields +// Com_Memset(aasworld.portalupdate, 0, (aasworld.numportals+1) * sizeof(aas_routingupdate_t)); + // + curupdate = &aasworld.portalupdate[aasworld.numportals]; + curupdate->cluster = portalcache->cluster; + curupdate->areanum = portalcache->areanum; + curupdate->tmptraveltime = portalcache->starttraveltime; + //if the start area is a cluster portal, store the travel time for that portal + clusternum = aasworld.areasettings[portalcache->areanum].cluster; + if (clusternum < 0) + { + portalcache->traveltimes[-clusternum] = portalcache->starttraveltime; + } //end if + //put the area to start with in the current read list + curupdate->next = NULL; + curupdate->prev = NULL; + updateliststart = curupdate; + updatelistend = curupdate; + //while there are updates in the current list + while (updateliststart) + { + curupdate = updateliststart; + //remove the current update from the list + if (curupdate->next) curupdate->next->prev = NULL; + else updatelistend = NULL; + updateliststart = curupdate->next; + //current update is removed from the list + curupdate->inlist = qfalse; + // + cluster = &aasworld.clusters[curupdate->cluster]; + // + cache = AAS_GetAreaRoutingCache(curupdate->cluster, + curupdate->areanum, portalcache->travelflags); + //take all portals of the cluster + for (i = 0; i < cluster->numportals; i++) + { + portalnum = aasworld.portalindex[cluster->firstportal + i]; + portal = &aasworld.portals[portalnum]; + //if this is the portal of the current update continue + if (portal->areanum == curupdate->areanum) continue; + // + clusterareanum = AAS_ClusterAreaNum(curupdate->cluster, portal->areanum); + if (clusterareanum >= cluster->numreachabilityareas) continue; + // + t = cache->traveltimes[clusterareanum]; + if (!t) continue; + t += curupdate->tmptraveltime; + // + if (!portalcache->traveltimes[portalnum] || + portalcache->traveltimes[portalnum] > t) + { + portalcache->traveltimes[portalnum] = t; + nextupdate = &aasworld.portalupdate[portalnum]; + if (portal->frontcluster == curupdate->cluster) + { + nextupdate->cluster = portal->backcluster; + } //end if + else + { + nextupdate->cluster = portal->frontcluster; + } //end else + nextupdate->areanum = portal->areanum; + //add travel time through the actual portal area for the next update + nextupdate->tmptraveltime = t + aasworld.portalmaxtraveltimes[portalnum]; + if (!nextupdate->inlist) + { + // we add the update to the end of the list + // we could also use a B+ tree to have a real sorted list + // on travel time which makes for faster routing updates + nextupdate->next = NULL; + nextupdate->prev = updatelistend; + if (updatelistend) updatelistend->next = nextupdate; + else updateliststart = nextupdate; + updatelistend = nextupdate; + nextupdate->inlist = qtrue; + } //end if + } //end if + } //end for + } //end while +} //end of the function AAS_UpdatePortalRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_routingcache_t *AAS_GetPortalRoutingCache(int clusternum, int areanum, int travelflags) +{ + aas_routingcache_t *cache; + + //find the cached portal routing if existing + for (cache = aasworld.portalcache[areanum]; cache; cache = cache->next) + { + if (cache->travelflags == travelflags) break; + } //end for + //if the portal routing isn't cached + if (!cache) + { + cache = AAS_AllocRoutingCache(aasworld.numportals); + cache->cluster = clusternum; + cache->areanum = areanum; + VectorCopy(aasworld.areas[areanum].center, cache->origin); + cache->starttraveltime = 1; + cache->travelflags = travelflags; + //add the cache to the cache list + cache->prev = NULL; + cache->next = aasworld.portalcache[areanum]; + if (aasworld.portalcache[areanum]) aasworld.portalcache[areanum]->prev = cache; + aasworld.portalcache[areanum] = cache; + //update the cache + AAS_UpdatePortalRoutingCache(cache); + } //end if + else + { + AAS_UnlinkCache(cache); + } //end else + //the cache has been accessed + cache->time = AAS_RoutingTime(); + cache->type = CACHETYPE_PORTAL; + AAS_LinkCache(cache); + return cache; +} //end of the function AAS_GetPortalRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaRouteToGoalArea(int areanum, vec3_t origin, int goalareanum, int travelflags, int *traveltime, int *reachnum) +{ + int clusternum, goalclusternum, portalnum, i, clusterareanum, bestreachnum; + unsigned short int t, besttime; + aas_portal_t *portal; + aas_cluster_t *cluster; + aas_routingcache_t *areacache, *portalcache; + aas_reachability_t *reach; + + if (!aasworld.initialized) return qfalse; + + if (areanum == goalareanum) + { + *traveltime = 1; + *reachnum = 0; + return qtrue; + } + //check !AAS_AreaReachability(areanum) with custom developer-only debug message + if (areanum <= 0 || areanum >= aasworld.numareas) + { + if (botDeveloper) + { + botimport.Print(PRT_ERROR, "AAS_AreaTravelTimeToGoalArea: areanum %d out of range\n", areanum); + } //end if + return qfalse; + } //end if + if (goalareanum <= 0 || goalareanum >= aasworld.numareas) + { + if (botDeveloper) + { + botimport.Print(PRT_ERROR, "AAS_AreaTravelTimeToGoalArea: goalareanum %d out of range\n", goalareanum); + } //end if + return qfalse; + } //end if + if (!aasworld.areasettings[areanum].numreachableareas || !aasworld.areasettings[goalareanum].numreachableareas) + { + return qfalse; + } //end if + // make sure the routing cache doesn't grow to large + while(AvailableMemory() < 1 * 1024 * 1024) { + if (!AAS_FreeOldestCache()) break; + } + // + if (AAS_AreaDoNotEnter(areanum) || AAS_AreaDoNotEnter(goalareanum)) + { + travelflags |= TFL_DONOTENTER; + } //end if + //NOTE: the number of routing updates is limited per frame + /* + if (aasworld.frameroutingupdates > MAX_FRAMEROUTINGUPDATES) + { +#ifdef DEBUG + //Log_Write("WARNING: AAS_AreaTravelTimeToGoalArea: frame routing updates overflowed"); +#endif + return 0; + } //end if + */ + // + clusternum = aasworld.areasettings[areanum].cluster; + goalclusternum = aasworld.areasettings[goalareanum].cluster; + //check if the area is a portal of the goal area cluster + if (clusternum < 0 && goalclusternum > 0) + { + portal = &aasworld.portals[-clusternum]; + if (portal->frontcluster == goalclusternum || + portal->backcluster == goalclusternum) + { + clusternum = goalclusternum; + } //end if + } //end if + //check if the goalarea is a portal of the area cluster + else if (clusternum > 0 && goalclusternum < 0) + { + portal = &aasworld.portals[-goalclusternum]; + if (portal->frontcluster == clusternum || + portal->backcluster == clusternum) + { + goalclusternum = clusternum; + } //end if + } //end if + //if both areas are in the same cluster + //NOTE: there might be a shorter route via another cluster!!! but we don't care + if (clusternum > 0 && goalclusternum > 0 && clusternum == goalclusternum) + { + // + areacache = AAS_GetAreaRoutingCache(clusternum, goalareanum, travelflags); + //the number of the area in the cluster + clusterareanum = AAS_ClusterAreaNum(clusternum, areanum); + //the cluster the area is in + cluster = &aasworld.clusters[clusternum]; + //if the area is NOT a reachability area + if (clusterareanum >= cluster->numreachabilityareas) return 0; + //if it is possible to travel to the goal area through this cluster + if (areacache->traveltimes[clusterareanum] != 0) + { + *reachnum = aasworld.areasettings[areanum].firstreachablearea + + areacache->reachabilities[clusterareanum]; + if (!origin) { + *traveltime = areacache->traveltimes[clusterareanum]; + return qtrue; + } + reach = &aasworld.reachability[*reachnum]; + *traveltime = areacache->traveltimes[clusterareanum] + + AAS_AreaTravelTime(areanum, origin, reach->start); + // + return qtrue; + } //end if + } //end if + // + clusternum = aasworld.areasettings[areanum].cluster; + goalclusternum = aasworld.areasettings[goalareanum].cluster; + //if the goal area is a portal + if (goalclusternum < 0) + { + //just assume the goal area is part of the front cluster + portal = &aasworld.portals[-goalclusternum]; + goalclusternum = portal->frontcluster; + } //end if + //get the portal routing cache + portalcache = AAS_GetPortalRoutingCache(goalclusternum, goalareanum, travelflags); + //if the area is a cluster portal, read directly from the portal cache + if (clusternum < 0) + { + *traveltime = portalcache->traveltimes[-clusternum]; + *reachnum = aasworld.areasettings[areanum].firstreachablearea + + portalcache->reachabilities[-clusternum]; + return qtrue; + } //end if + // + besttime = 0; + bestreachnum = -1; + //the cluster the area is in + cluster = &aasworld.clusters[clusternum]; + //find the portal of the area cluster leading towards the goal area + for (i = 0; i < cluster->numportals; i++) + { + portalnum = aasworld.portalindex[cluster->firstportal + i]; + //if the goal area isn't reachable from the portal + if (!portalcache->traveltimes[portalnum]) continue; + // + portal = &aasworld.portals[portalnum]; + //get the cache of the portal area + areacache = AAS_GetAreaRoutingCache(clusternum, portal->areanum, travelflags); + //current area inside the current cluster + clusterareanum = AAS_ClusterAreaNum(clusternum, areanum); + //if the area is NOT a reachability area + if (clusterareanum >= cluster->numreachabilityareas) continue; + //if the portal is NOT reachable from this area + if (!areacache->traveltimes[clusterareanum]) continue; + //total travel time is the travel time the portal area is from + //the goal area plus the travel time towards the portal area + t = portalcache->traveltimes[portalnum] + areacache->traveltimes[clusterareanum]; + //FIXME: add the exact travel time through the actual portal area + //NOTE: for now we just add the largest travel time through the portal area + // because we can't directly calculate the exact travel time + // to be more specific we don't know which reachability was used to travel + // into the portal area + t += aasworld.portalmaxtraveltimes[portalnum]; + // + if (origin) + { + *reachnum = aasworld.areasettings[areanum].firstreachablearea + + areacache->reachabilities[clusterareanum]; + reach = aasworld.reachability + *reachnum; + t += AAS_AreaTravelTime(areanum, origin, reach->start); + } //end if + //if the time is better than the one already found + if (!besttime || t < besttime) + { + bestreachnum = *reachnum; + besttime = t; + } //end if + } //end for + if (bestreachnum < 0) { + return qfalse; + } + *reachnum = bestreachnum; + *traveltime = besttime; + return qtrue; +} //end of the function AAS_AreaRouteToGoalArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaTravelTimeToGoalArea(int areanum, vec3_t origin, int goalareanum, int travelflags) +{ + int traveltime, reachnum = 0; + + if (AAS_AreaRouteToGoalArea(areanum, origin, goalareanum, travelflags, &traveltime, &reachnum)) + { + return traveltime; + } + return 0; +} //end of the function AAS_AreaTravelTimeToGoalArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaReachabilityToGoalArea(int areanum, vec3_t origin, int goalareanum, int travelflags) +{ + int traveltime, reachnum = 0; + + if (AAS_AreaRouteToGoalArea(areanum, origin, goalareanum, travelflags, &traveltime, &reachnum)) + { + return reachnum; + } + return 0; +} //end of the function AAS_AreaReachabilityToGoalArea +//=========================================================================== +// predict the route and stop on one of the stop events +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PredictRoute(struct aas_predictroute_s *route, int areanum, vec3_t origin, + int goalareanum, int travelflags, int maxareas, int maxtime, + int stopevent, int stopcontents, int stoptfl, int stopareanum) +{ + int curareanum, reachnum, i, j, testareanum; + vec3_t curorigin; + aas_reachability_t *reach; + aas_reachabilityareas_t *reachareas; + + //init output + route->stopevent = RSE_NONE; + route->endarea = goalareanum; + route->endcontents = 0; + route->endtravelflags = 0; + VectorCopy(origin, route->endpos); + route->time = 0; + + curareanum = areanum; + VectorCopy(origin, curorigin); + + for (i = 0; curareanum != goalareanum && (!maxareas || i < maxareas) && i < aasworld.numareas; i++) + { + reachnum = AAS_AreaReachabilityToGoalArea(curareanum, curorigin, goalareanum, travelflags); + if (!reachnum) + { + route->stopevent = RSE_NOROUTE; + return qfalse; + } //end if + reach = &aasworld.reachability[reachnum]; + // + if (stopevent & RSE_USETRAVELTYPE) + { + if (AAS_TravelFlagForType_inline(reach->traveltype) & stoptfl) + { + route->stopevent = RSE_USETRAVELTYPE; + route->endarea = curareanum; + route->endcontents = aasworld.areasettings[curareanum].contents; + route->endtravelflags = AAS_TravelFlagForType_inline(reach->traveltype); + VectorCopy(reach->start, route->endpos); + return qtrue; + } //end if + if (AAS_AreaContentsTravelFlags_inline(reach->areanum) & stoptfl) + { + route->stopevent = RSE_USETRAVELTYPE; + route->endarea = reach->areanum; + route->endcontents = aasworld.areasettings[reach->areanum].contents; + route->endtravelflags = AAS_AreaContentsTravelFlags_inline(reach->areanum); + VectorCopy(reach->end, route->endpos); + route->time += AAS_AreaTravelTime(areanum, origin, reach->start); + route->time += reach->traveltime; + return qtrue; + } //end if + } //end if + reachareas = &aasworld.reachabilityareas[reachnum]; + for (j = 0; j < reachareas->numareas + 1; j++) + { + if (j >= reachareas->numareas) + testareanum = reach->areanum; + else + testareanum = aasworld.reachabilityareaindex[reachareas->firstarea + j]; + if (stopevent & RSE_ENTERCONTENTS) + { + if (aasworld.areasettings[testareanum].contents & stopcontents) + { + route->stopevent = RSE_ENTERCONTENTS; + route->endarea = testareanum; + route->endcontents = aasworld.areasettings[testareanum].contents; + VectorCopy(reach->end, route->endpos); + route->time += AAS_AreaTravelTime(areanum, origin, reach->start); + route->time += reach->traveltime; + return qtrue; + } //end if + } //end if + if (stopevent & RSE_ENTERAREA) + { + if (testareanum == stopareanum) + { + route->stopevent = RSE_ENTERAREA; + route->endarea = testareanum; + route->endcontents = aasworld.areasettings[testareanum].contents; + VectorCopy(reach->start, route->endpos); + return qtrue; + } //end if + } //end if + } //end for + + route->time += AAS_AreaTravelTime(areanum, origin, reach->start); + route->time += reach->traveltime; + route->endarea = reach->areanum; + route->endcontents = aasworld.areasettings[reach->areanum].contents; + route->endtravelflags = AAS_TravelFlagForType_inline(reach->traveltype); + VectorCopy(reach->end, route->endpos); + // + curareanum = reach->areanum; + VectorCopy(reach->end, curorigin); + // + if (maxtime && route->time > maxtime) + break; + } //end while + if (curareanum != goalareanum) + return qfalse; + return qtrue; +} //end of the function AAS_PredictRoute +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BridgeWalkable(int areanum) +{ + return qfalse; +} //end of the function AAS_BridgeWalkable +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ReachabilityFromNum(int num, struct aas_reachability_s *reach) +{ + if (!aasworld.initialized) + { + Com_Memset(reach, 0, sizeof(aas_reachability_t)); + return; + } //end if + if (num < 0 || num >= aasworld.reachabilitysize) + { + Com_Memset(reach, 0, sizeof(aas_reachability_t)); + return; + } //end if + Com_Memcpy(reach, &aasworld.reachability[num], sizeof(aas_reachability_t));; +} //end of the function AAS_ReachabilityFromNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NextAreaReachability(int areanum, int reachnum) +{ + aas_areasettings_t *settings; + + if (!aasworld.initialized) return 0; + + if (areanum <= 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "AAS_NextAreaReachability: areanum %d out of range\n", areanum); + return 0; + } //end if + + settings = &aasworld.areasettings[areanum]; + if (!reachnum) + { + return settings->firstreachablearea; + } //end if + if (reachnum < settings->firstreachablearea) + { + botimport.Print(PRT_FATAL, "AAS_NextAreaReachability: reachnum < settings->firstreachableara"); + return 0; + } //end if + reachnum++; + if (reachnum >= settings->firstreachablearea + settings->numreachableareas) + { + return 0; + } //end if + return reachnum; +} //end of the function AAS_NextAreaReachability +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NextModelReachability(int num, int modelnum) +{ + int i; + + if (num <= 0) num = 1; + else if (num >= aasworld.reachabilitysize) return 0; + else num++; + // + for (i = num; i < aasworld.reachabilitysize; i++) + { + if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == TRAVEL_ELEVATOR) + { + if (aasworld.reachability[i].facenum == modelnum) return i; + } //end if + else if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == TRAVEL_FUNCBOB) + { + if ((aasworld.reachability[i].facenum & 0x0000FFFF) == modelnum) return i; + } //end if + } //end for + return 0; +} //end of the function AAS_NextModelReachability +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_RandomGoalArea(int areanum, int travelflags, int *goalareanum, vec3_t goalorigin) +{ + int i, n, t; + vec3_t start, end; + aas_trace_t trace; + + //if the area has no reachabilities + if (!AAS_AreaReachability(areanum)) return qfalse; + // + n = aasworld.numareas * random(); + for (i = 0; i < aasworld.numareas; i++) + { + if (n <= 0) n = 1; + if (n >= aasworld.numareas) n = 1; + if (AAS_AreaReachability(n)) + { + t = AAS_AreaTravelTimeToGoalArea(areanum, aasworld.areas[areanum].center, n, travelflags); + //if the goal is reachable + if (t > 0) + { + if (AAS_AreaSwim(n)) + { + *goalareanum = n; + VectorCopy(aasworld.areas[n].center, goalorigin); + //botimport.Print(PRT_MESSAGE, "found random goal area %d\n", *goalareanum); + return qtrue; + } //end if + VectorCopy(aasworld.areas[n].center, start); + if (!AAS_PointAreaNum(start)) + Log_Write("area %d center %f %f %f in solid?", n, start[0], start[1], start[2]); + VectorCopy(start, end); + end[2] -= 300; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + if (!trace.startsolid && trace.fraction < 1 && AAS_PointAreaNum(trace.endpos) == n) + { + if (AAS_AreaGroundFaceArea(n) > 300) + { + *goalareanum = n; + VectorCopy(trace.endpos, goalorigin); + //botimport.Print(PRT_MESSAGE, "found random goal area %d\n", *goalareanum); + return qtrue; + } //end if + } //end if + } //end if + } //end if + n++; + } //end for + return qfalse; +} //end of the function AAS_RandomGoalArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaVisible(int srcarea, int destarea) +{ + return qfalse; +} //end of the function AAS_AreaVisible +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float DistancePointToLine(vec3_t v1, vec3_t v2, vec3_t point) +{ + vec3_t vec, p2; + + AAS_ProjectPointOntoVector(point, v1, v2, p2); + VectorSubtract(point, p2, vec); + return VectorLength(vec); +} //end of the function DistancePointToLine +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NearestHideArea(int srcnum, vec3_t origin, int areanum, int enemynum, vec3_t enemyorigin, int enemyareanum, int travelflags) +{ + int i, j, nextareanum, badtravelflags, numreach, bestarea; + unsigned short int t, besttraveltime; + static unsigned short int *hidetraveltimes; + aas_routingupdate_t *updateliststart, *updatelistend, *curupdate, *nextupdate; + aas_reachability_t *reach; + float dist1, dist2; + vec3_t v1, v2, p; + qboolean startVisible; + + // + if (!hidetraveltimes) + { + hidetraveltimes = (unsigned short int *) GetClearedMemory(aasworld.numareas * sizeof(unsigned short int)); + } //end if + else + { + Com_Memset(hidetraveltimes, 0, aasworld.numareas * sizeof(unsigned short int)); + } //end else + besttraveltime = 0; + bestarea = 0; + //assume visible + startVisible = qtrue; + // + badtravelflags = ~travelflags; + // + curupdate = &aasworld.areaupdate[areanum]; + curupdate->areanum = areanum; + VectorCopy(origin, curupdate->start); + curupdate->areatraveltimes = aasworld.areatraveltimes[areanum][0]; + curupdate->tmptraveltime = 0; + //put the area to start with in the current read list + curupdate->next = NULL; + curupdate->prev = NULL; + updateliststart = curupdate; + updatelistend = curupdate; + //while there are updates in the list + while (updateliststart) + { + curupdate = updateliststart; + // + if (curupdate->next) curupdate->next->prev = NULL; + else updatelistend = NULL; + updateliststart = curupdate->next; + // + curupdate->inlist = qfalse; + //check all reversed reachability links + numreach = aasworld.areasettings[curupdate->areanum].numreachableareas; + reach = &aasworld.reachability[aasworld.areasettings[curupdate->areanum].firstreachablearea]; + // + for (i = 0; i < numreach; i++, reach++) + { + //if an undesired travel type is used + if (AAS_TravelFlagForType_inline(reach->traveltype) & badtravelflags) continue; + // + if (AAS_AreaContentsTravelFlags_inline(reach->areanum) & badtravelflags) continue; + //number of the area the reachability leads to + nextareanum = reach->areanum; + // if this moves us into the enemies area, skip it + if (nextareanum == enemyareanum) continue; + //time already travelled plus the traveltime through + //the current area plus the travel time from the reachability + t = curupdate->tmptraveltime + + AAS_AreaTravelTime(curupdate->areanum, curupdate->start, reach->start) + + reach->traveltime; + + //avoid going near the enemy + AAS_ProjectPointOntoVector(enemyorigin, curupdate->start, reach->end, p); + for (j = 0; j < 3; j++) + if ((p[j] > curupdate->start[j] && p[j] > reach->end[j]) || + (p[j] < curupdate->start[j] && p[j] < reach->end[j])) + break; + if (j < 3) + { + VectorSubtract(enemyorigin, reach->end, v2); + } //end if + else + { + VectorSubtract(enemyorigin, p, v2); + } //end else + dist2 = VectorLength(v2); + //never go through the enemy + if (dist2 < 40) continue; + // + VectorSubtract(enemyorigin, curupdate->start, v1); + dist1 = VectorLength(v1); + // + if (dist2 < dist1) + { + t += (dist1 - dist2) * 10; + } + // if we weren't visible when starting, make sure we don't move into their view + if (!startVisible && AAS_AreaVisible(enemyareanum, nextareanum)) { + continue; + } + // + if (besttraveltime && t >= besttraveltime) continue; + // + if (!hidetraveltimes[nextareanum] || + hidetraveltimes[nextareanum] > t) + { + //if the nextarea is not visible from the enemy area + if (!AAS_AreaVisible(enemyareanum, nextareanum)) + { + besttraveltime = t; + bestarea = nextareanum; + } //end if + hidetraveltimes[nextareanum] = t; + nextupdate = &aasworld.areaupdate[nextareanum]; + nextupdate->areanum = nextareanum; + nextupdate->tmptraveltime = t; + //remember where we entered this area + VectorCopy(reach->end, nextupdate->start); + //if this update is not in the list yet + if (!nextupdate->inlist) + { + //add the new update to the end of the list + nextupdate->next = NULL; + nextupdate->prev = updatelistend; + if (updatelistend) updatelistend->next = nextupdate; + else updateliststart = nextupdate; + updatelistend = nextupdate; + nextupdate->inlist = qtrue; + } //end if + } //end if + } //end for + } //end while + return bestarea; +} //end of the function AAS_NearestHideArea diff --git a/code/botlib/be_aas_route.h b/code/botlib/be_aas_route.h new file mode 100644 index 0000000..8805c66 --- /dev/null +++ b/code/botlib/be_aas_route.h @@ -0,0 +1,67 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_route.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_route.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +//initialize the AAS routing +void AAS_InitRouting(void); +//free the AAS routing caches +void AAS_FreeRoutingCaches(void); +//returns the travel time from start to end in the given area +unsigned short int AAS_AreaTravelTime(int areanum, vec3_t start, vec3_t end); +// +void AAS_CreateAllRoutingCache(void); +void AAS_WriteRouteCache(void); +// +void AAS_RoutingInfo(void); +#endif //AASINTERN + +//returns the travel flag for the given travel type +int AAS_TravelFlagForType(int traveltype); +//return the travel flag(s) for traveling through this area +int AAS_AreaContentsTravelFlags(int areanum); +//returns the index of the next reachability for the given area +int AAS_NextAreaReachability(int areanum, int reachnum); +//returns the reachability with the given index +void AAS_ReachabilityFromNum(int num, struct aas_reachability_s *reach); +//returns a random goal area and goal origin +int AAS_RandomGoalArea(int areanum, int travelflags, int *goalareanum, vec3_t goalorigin); +//enable or disable an area for routing +int AAS_EnableRoutingArea(int areanum, int enable); +//returns the travel time within the given area from start to end +unsigned short int AAS_AreaTravelTime(int areanum, vec3_t start, vec3_t end); +//returns the travel time from the area to the goal area using the given travel flags +int AAS_AreaTravelTimeToGoalArea(int areanum, vec3_t origin, int goalareanum, int travelflags); +//predict a route up to a stop event +int AAS_PredictRoute(struct aas_predictroute_s *route, int areanum, vec3_t origin, + int goalareanum, int travelflags, int maxareas, int maxtime, + int stopevent, int stopcontents, int stoptfl, int stopareanum); + + diff --git a/code/botlib/be_aas_routealt.c b/code/botlib/be_aas_routealt.c new file mode 100644 index 0000000..e4f79ee --- /dev/null +++ b/code/botlib/be_aas_routealt.c @@ -0,0 +1,240 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_routealt.c + * + * desc: AAS + * + * $Archive: /MissionPack/code/botlib/be_aas_routealt.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_utils.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +#define ENABLE_ALTROUTING +//#define ALTROUTE_DEBUG + +typedef struct midrangearea_s +{ + int valid; + unsigned short starttime; + unsigned short goaltime; +} midrangearea_t; + +midrangearea_t *midrangeareas; +int *clusterareas; +int numclusterareas; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_AltRoutingFloodCluster_r(int areanum) +{ + int i, otherareanum; + aas_area_t *area; + aas_face_t *face; + + //add the current area to the areas of the current cluster + clusterareas[numclusterareas] = areanum; + numclusterareas++; + //remove the area from the mid range areas + midrangeareas[areanum].valid = qfalse; + //flood to other areas through the faces of this area + area = &aasworld.areas[areanum]; + for (i = 0; i < area->numfaces; i++) + { + face = &aasworld.faces[abs(aasworld.faceindex[area->firstface + i])]; + //get the area at the other side of the face + if (face->frontarea == areanum) otherareanum = face->backarea; + else otherareanum = face->frontarea; + //if there is an area at the other side of this face + if (!otherareanum) continue; + //if the other area is not a midrange area + if (!midrangeareas[otherareanum].valid) continue; + // + AAS_AltRoutingFloodCluster_r(otherareanum); + } //end for +} //end of the function AAS_AltRoutingFloodCluster_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AlternativeRouteGoals(vec3_t start, int startareanum, vec3_t goal, int goalareanum, int travelflags, + aas_altroutegoal_t *altroutegoals, int maxaltroutegoals, + int type) +{ +#ifndef ENABLE_ALTROUTING + return 0; +#else + int i, j, bestareanum; + int numaltroutegoals, nummidrangeareas; + int starttime, goaltime, goaltraveltime; + float dist, bestdist; + vec3_t mid, dir; +#ifdef ALTROUTE_DEBUG + int startmillisecs; + + startmillisecs = Sys_MilliSeconds(); +#endif + + if (!startareanum || !goalareanum) + return 0; + //travel time towards the goal area + goaltraveltime = AAS_AreaTravelTimeToGoalArea(startareanum, start, goalareanum, travelflags); + //clear the midrange areas + Com_Memset(midrangeareas, 0, aasworld.numareas * sizeof(midrangearea_t)); + numaltroutegoals = 0; + // + nummidrangeareas = 0; + // + for (i = 1; i < aasworld.numareas; i++) + { + // + if (!(type & ALTROUTEGOAL_ALL)) + { + if (!(type & ALTROUTEGOAL_CLUSTERPORTALS && (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL))) + { + if (!(type & ALTROUTEGOAL_VIEWPORTALS && (aasworld.areasettings[i].contents & AREACONTENTS_VIEWPORTAL))) + { + continue; + } //end if + } //end if + } //end if + //if the area has no reachabilities + if (!AAS_AreaReachability(i)) continue; + //tavel time from the area to the start area + starttime = AAS_AreaTravelTimeToGoalArea(startareanum, start, i, travelflags); + if (!starttime) continue; + //if the travel time from the start to the area is greater than the shortest goal travel time + if (starttime > (float) 1.1 * goaltraveltime) continue; + //travel time from the area to the goal area + goaltime = AAS_AreaTravelTimeToGoalArea(i, NULL, goalareanum, travelflags); + if (!goaltime) continue; + //if the travel time from the area to the goal is greater than the shortest goal travel time + if (goaltime > (float) 0.8 * goaltraveltime) continue; + //this is a mid range area + midrangeareas[i].valid = qtrue; + midrangeareas[i].starttime = starttime; + midrangeareas[i].goaltime = goaltime; + Log_Write("%d midrange area %d", nummidrangeareas, i); + nummidrangeareas++; + } //end for + // + for (i = 1; i < aasworld.numareas; i++) + { + if (!midrangeareas[i].valid) continue; + //get the areas in one cluster + numclusterareas = 0; + AAS_AltRoutingFloodCluster_r(i); + //now we've got a cluster with areas through which an alternative route could go + //get the 'center' of the cluster + VectorClear(mid); + for (j = 0; j < numclusterareas; j++) + { + VectorAdd(mid, aasworld.areas[clusterareas[j]].center, mid); + } //end for + VectorScale(mid, 1.0 / numclusterareas, mid); + //get the area closest to the center of the cluster + bestdist = 999999; + bestareanum = 0; + for (j = 0; j < numclusterareas; j++) + { + VectorSubtract(mid, aasworld.areas[clusterareas[j]].center, dir); + dist = VectorLength(dir); + if (dist < bestdist) + { + bestdist = dist; + bestareanum = clusterareas[j]; + } //end if + } //end for + //now we've got an area for an alternative route + //FIXME: add alternative goal origin + VectorCopy(aasworld.areas[bestareanum].center, altroutegoals[numaltroutegoals].origin); + altroutegoals[numaltroutegoals].areanum = bestareanum; + altroutegoals[numaltroutegoals].starttraveltime = midrangeareas[bestareanum].starttime; + altroutegoals[numaltroutegoals].goaltraveltime = midrangeareas[bestareanum].goaltime; + altroutegoals[numaltroutegoals].extratraveltime = + (midrangeareas[bestareanum].starttime + midrangeareas[bestareanum].goaltime) - + goaltraveltime; + numaltroutegoals++; + // +#ifdef ALTROUTE_DEBUG + AAS_ShowAreaPolygons(bestareanum, 1, qtrue); +#endif + //don't return more than the maximum alternative route goals + if (numaltroutegoals >= maxaltroutegoals) break; + } //end for +#ifdef ALTROUTE_DEBUG + botimport.Print(PRT_MESSAGE, "alternative route goals in %d msec\n", Sys_MilliSeconds() - startmillisecs); +#endif + return numaltroutegoals; +#endif +} //end of the function AAS_AlternativeRouteGoals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitAlternativeRouting(void) +{ +#ifdef ENABLE_ALTROUTING + if (midrangeareas) FreeMemory(midrangeareas); + midrangeareas = (midrangearea_t *) GetMemory(aasworld.numareas * sizeof(midrangearea_t)); + if (clusterareas) FreeMemory(clusterareas); + clusterareas = (int *) GetMemory(aasworld.numareas * sizeof(int)); +#endif +} //end of the function AAS_InitAlternativeRouting +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShutdownAlternativeRouting(void) +{ +#ifdef ENABLE_ALTROUTING + if (midrangeareas) FreeMemory(midrangeareas); + midrangeareas = NULL; + if (clusterareas) FreeMemory(clusterareas); + clusterareas = NULL; + numclusterareas = 0; +#endif +} //end of the function AAS_ShutdownAlternativeRouting diff --git a/code/botlib/be_aas_routealt.h b/code/botlib/be_aas_routealt.h new file mode 100644 index 0000000..160966a --- /dev/null +++ b/code/botlib/be_aas_routealt.h @@ -0,0 +1,40 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_routealt.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_routealt.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +void AAS_InitAlternativeRouting(void); +void AAS_ShutdownAlternativeRouting(void); +#endif //AASINTERN + + +int AAS_AlternativeRouteGoals(vec3_t start, int startareanum, vec3_t goal, int goalareanum, int travelflags, + aas_altroutegoal_t *altroutegoals, int maxaltroutegoals, + int type); diff --git a/code/botlib/be_aas_sample.c b/code/botlib/be_aas_sample.c new file mode 100644 index 0000000..9ca18f4 --- /dev/null +++ b/code/botlib/be_aas_sample.c @@ -0,0 +1,1393 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_sample.c + * + * desc: AAS environment sampling + * + * $Archive: /MissionPack/code/botlib/be_aas_sample.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#ifndef BSPC +#include "l_libvar.h" +#endif +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_interface.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" + + +//#define AAS_SAMPLE_DEBUG + +#define BBOX_NORMAL_EPSILON 0.001 + +#define ON_EPSILON 0 //0.0005 + +#define TRACEPLANE_EPSILON 0.125 + +typedef struct aas_tracestack_s +{ + vec3_t start; //start point of the piece of line to trace + vec3_t end; //end point of the piece of line to trace + int planenum; //last plane used as splitter + int nodenum; //node found after splitting with planenum +} aas_tracestack_t; + +int numaaslinks; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_PresenceTypeBoundingBox(int presencetype, vec3_t mins, vec3_t maxs) +{ + int index; + //bounding box size for each presence type + vec3_t boxmins[3] = {{0, 0, 0}, {-15, -15, -24}, {-15, -15, -24}}; + vec3_t boxmaxs[3] = {{0, 0, 0}, { 15, 15, 32}, { 15, 15, 8}}; + + if (presencetype == PRESENCE_NORMAL) index = 1; + else if (presencetype == PRESENCE_CROUCH) index = 2; + else + { + botimport.Print(PRT_FATAL, "AAS_PresenceTypeBoundingBox: unknown presence type\n"); + index = 2; + } //end if + VectorCopy(boxmins[index], mins); + VectorCopy(boxmaxs[index], maxs); +} //end of the function AAS_PresenceTypeBoundingBox +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitAASLinkHeap(void) +{ + int i, max_aaslinks; + + max_aaslinks = aasworld.linkheapsize; + //if there's no link heap present + if (!aasworld.linkheap) + { +#ifdef BSPC + max_aaslinks = 6144; +#else + max_aaslinks = (int) LibVarValue("max_aaslinks", "6144"); +#endif + if (max_aaslinks < 0) max_aaslinks = 0; + aasworld.linkheapsize = max_aaslinks; + aasworld.linkheap = (aas_link_t *) GetHunkMemory(max_aaslinks * sizeof(aas_link_t)); + } //end if + //link the links on the heap + aasworld.linkheap[0].prev_ent = NULL; + aasworld.linkheap[0].next_ent = &aasworld.linkheap[1]; + for (i = 1; i < max_aaslinks-1; i++) + { + aasworld.linkheap[i].prev_ent = &aasworld.linkheap[i - 1]; + aasworld.linkheap[i].next_ent = &aasworld.linkheap[i + 1]; + } //end for + aasworld.linkheap[max_aaslinks-1].prev_ent = &aasworld.linkheap[max_aaslinks-2]; + aasworld.linkheap[max_aaslinks-1].next_ent = NULL; + //pointer to the first free link + aasworld.freelinks = &aasworld.linkheap[0]; + // + numaaslinks = max_aaslinks; +} //end of the function AAS_InitAASLinkHeap +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeAASLinkHeap(void) +{ + if (aasworld.linkheap) FreeMemory(aasworld.linkheap); + aasworld.linkheap = NULL; + aasworld.linkheapsize = 0; +} //end of the function AAS_FreeAASLinkHeap +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_link_t *AAS_AllocAASLink(void) +{ + aas_link_t *link; + + link = aasworld.freelinks; + if (!link) + { +#ifndef BSPC + if (botDeveloper) +#endif + { + botimport.Print(PRT_FATAL, "empty aas link heap\n"); + } //end if + return NULL; + } //end if + if (aasworld.freelinks) aasworld.freelinks = aasworld.freelinks->next_ent; + if (aasworld.freelinks) aasworld.freelinks->prev_ent = NULL; + numaaslinks--; + return link; +} //end of the function AAS_AllocAASLink +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DeAllocAASLink(aas_link_t *link) +{ + if (aasworld.freelinks) aasworld.freelinks->prev_ent = link; + link->prev_ent = NULL; + link->next_ent = aasworld.freelinks; + link->prev_area = NULL; + link->next_area = NULL; + aasworld.freelinks = link; + numaaslinks++; +} //end of the function AAS_DeAllocAASLink +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitAASLinkedEntities(void) +{ + if (!aasworld.loaded) return; + if (aasworld.arealinkedentities) FreeMemory(aasworld.arealinkedentities); + aasworld.arealinkedentities = (aas_link_t **) GetClearedHunkMemory( + aasworld.numareas * sizeof(aas_link_t *)); +} //end of the function AAS_InitAASLinkedEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeAASLinkedEntities(void) +{ + if (aasworld.arealinkedentities) FreeMemory(aasworld.arealinkedentities); + aasworld.arealinkedentities = NULL; +} //end of the function AAS_InitAASLinkedEntities +//=========================================================================== +// returns the AAS area the point is in +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PointAreaNum(vec3_t point) +{ + int nodenum; + vec_t dist; + aas_node_t *node; + aas_plane_t *plane; + + if (!aasworld.loaded) + { + botimport.Print(PRT_ERROR, "AAS_PointAreaNum: aas not loaded\n"); + return 0; + } //end if + + //start with node 1 because node zero is a dummy used for solid leafs + nodenum = 1; + while (nodenum > 0) + { +// botimport.Print(PRT_MESSAGE, "[%d]", nodenum); +#ifdef AAS_SAMPLE_DEBUG + if (nodenum >= aasworld.numnodes) + { + botimport.Print(PRT_ERROR, "nodenum = %d >= aasworld.numnodes = %d\n", nodenum, aasworld.numnodes); + return 0; + } //end if +#endif //AAS_SAMPLE_DEBUG + node = &aasworld.nodes[nodenum]; +#ifdef AAS_SAMPLE_DEBUG + if (node->planenum < 0 || node->planenum >= aasworld.numplanes) + { + botimport.Print(PRT_ERROR, "node->planenum = %d >= aasworld.numplanes = %d\n", node->planenum, aasworld.numplanes); + return 0; + } //end if +#endif //AAS_SAMPLE_DEBUG + plane = &aasworld.planes[node->planenum]; + dist = DotProduct(point, plane->normal) - plane->dist; + if (dist > 0) nodenum = node->children[0]; + else nodenum = node->children[1]; + } //end while + if (!nodenum) + { +#ifdef AAS_SAMPLE_DEBUG + botimport.Print(PRT_MESSAGE, "in solid\n"); +#endif //AAS_SAMPLE_DEBUG + return 0; + } //end if + return -nodenum; +} //end of the function AAS_PointAreaNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PointReachabilityAreaIndex( vec3_t origin ) +{ + int areanum, cluster, i, index; + + if (!aasworld.initialized) + return 0; + + if ( !origin ) + { + index = 0; + for (i = 0; i < aasworld.numclusters; i++) + { + index += aasworld.clusters[i].numreachabilityareas; + } //end for + return index; + } //end if + + areanum = AAS_PointAreaNum( origin ); + if ( !areanum || !AAS_AreaReachability(areanum) ) + return 0; + cluster = aasworld.areasettings[areanum].cluster; + areanum = aasworld.areasettings[areanum].clusterareanum; + if (cluster < 0) + { + cluster = aasworld.portals[-cluster].frontcluster; + areanum = aasworld.portals[-cluster].clusterareanum[0]; + } //end if + + index = 0; + for (i = 0; i < cluster; i++) + { + index += aasworld.clusters[i].numreachabilityareas; + } //end for + index += areanum; + return index; +} //end of the function AAS_PointReachabilityAreaIndex +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaCluster(int areanum) +{ + if (areanum <= 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "AAS_AreaCluster: invalid area number\n"); + return 0; + } //end if + return aasworld.areasettings[areanum].cluster; +} //end of the function AAS_AreaCluster +//=========================================================================== +// returns the presence types of the given area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaPresenceType(int areanum) +{ + if (!aasworld.loaded) return 0; + if (areanum <= 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "AAS_AreaPresenceType: invalid area number\n"); + return 0; + } //end if + return aasworld.areasettings[areanum].presencetype; +} //end of the function AAS_AreaPresenceType +//=========================================================================== +// returns the presence type at the given point +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PointPresenceType(vec3_t point) +{ + int areanum; + + if (!aasworld.loaded) return 0; + + areanum = AAS_PointAreaNum(point); + if (!areanum) return PRESENCE_NONE; + return aasworld.areasettings[areanum].presencetype; +} //end of the function AAS_PointPresenceType +//=========================================================================== +// calculates the minimum distance between the origin of the box and the +// given plane when both will collide on the given side of the plane +// +// normal = normal vector of plane to calculate distance from +// mins = minimums of box relative to origin +// maxs = maximums of box relative to origin +// side = side of the plane we want to calculate the distance from +// 0 normal vector side +// 1 not normal vector side +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +vec_t AAS_BoxOriginDistanceFromPlane(vec3_t normal, vec3_t mins, vec3_t maxs, int side) +{ + vec3_t v1, v2; + int i; + + //swap maxs and mins when on the other side of the plane + if (side) + { + //get a point of the box that would be one of the first + //to collide with the plane + for (i = 0; i < 3; i++) + { + if (normal[i] > BBOX_NORMAL_EPSILON) v1[i] = maxs[i]; + else if (normal[i] < -BBOX_NORMAL_EPSILON) v1[i] = mins[i]; + else v1[i] = 0; + } //end for + } //end if + else + { + //get a point of the box that would be one of the first + //to collide with the plane + for (i = 0; i < 3; i++) + { + if (normal[i] > BBOX_NORMAL_EPSILON) v1[i] = mins[i]; + else if (normal[i] < -BBOX_NORMAL_EPSILON) v1[i] = maxs[i]; + else v1[i] = 0; + } //end for + } //end else + // + VectorCopy(normal, v2); + VectorInverse(v2); +// VectorNegate(normal, v2); + return DotProduct(v1, v2); +} //end of the function AAS_BoxOriginDistanceFromPlane +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_AreaEntityCollision(int areanum, vec3_t start, vec3_t end, + int presencetype, int passent, aas_trace_t *trace) +{ + int collision; + vec3_t boxmins, boxmaxs; + aas_link_t *link; + bsp_trace_t bsptrace; + + AAS_PresenceTypeBoundingBox(presencetype, boxmins, boxmaxs); + + Com_Memset(&bsptrace, 0, sizeof(bsp_trace_t)); //make compiler happy + //assume no collision + bsptrace.fraction = 1; + collision = qfalse; + for (link = aasworld.arealinkedentities[areanum]; link; link = link->next_ent) + { + //ignore the pass entity + if (link->entnum == passent) continue; + // + if (AAS_EntityCollision(link->entnum, start, boxmins, boxmaxs, end, + CONTENTS_SOLID|CONTENTS_PLAYERCLIP, &bsptrace)) + { + collision = qtrue; + } //end if + } //end for + if (collision) + { + trace->startsolid = bsptrace.startsolid; + trace->ent = bsptrace.ent; + VectorCopy(bsptrace.endpos, trace->endpos); + trace->area = 0; + trace->planenum = 0; + return qtrue; + } //end if + return qfalse; +} //end of the function AAS_AreaEntityCollision +//=========================================================================== +// recursive subdivision of the line by the BSP tree. +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_trace_t AAS_TraceClientBBox(vec3_t start, vec3_t end, int presencetype, + int passent) +{ + int side, nodenum, tmpplanenum; + float front, back, frac; + vec3_t cur_start, cur_end, cur_mid, v1, v2; + aas_tracestack_t tracestack[127]; + aas_tracestack_t *tstack_p; + aas_node_t *aasnode; + aas_plane_t *plane; + aas_trace_t trace; + + //clear the trace structure + Com_Memset(&trace, 0, sizeof(aas_trace_t)); + + if (!aasworld.loaded) return trace; + + tstack_p = tracestack; + //we start with the whole line on the stack + VectorCopy(start, tstack_p->start); + VectorCopy(end, tstack_p->end); + tstack_p->planenum = 0; + //start with node 1 because node zero is a dummy for a solid leaf + tstack_p->nodenum = 1; //starting at the root of the tree + tstack_p++; + + while (1) + { + //pop up the stack + tstack_p--; + //if the trace stack is empty (ended up with a piece of the + //line to be traced in an area) + if (tstack_p < tracestack) + { + tstack_p++; + //nothing was hit + trace.startsolid = qfalse; + trace.fraction = 1.0; + //endpos is the end of the line + VectorCopy(end, trace.endpos); + //nothing hit + trace.ent = 0; + trace.area = 0; + trace.planenum = 0; + return trace; + } //end if + //number of the current node to test the line against + nodenum = tstack_p->nodenum; + //if it is an area + if (nodenum < 0) + { +#ifdef AAS_SAMPLE_DEBUG + if (-nodenum > aasworld.numareasettings) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: -nodenum out of range\n"); + return trace; + } //end if +#endif //AAS_SAMPLE_DEBUG + //botimport.Print(PRT_MESSAGE, "areanum = %d, must be %d\n", -nodenum, AAS_PointAreaNum(start)); + //if can't enter the area because it hasn't got the right presence type + if (!(aasworld.areasettings[-nodenum].presencetype & presencetype)) + { + //if the start point is still the initial start point + //NOTE: no need for epsilons because the points will be + //exactly the same when they're both the start point + if (tstack_p->start[0] == start[0] && + tstack_p->start[1] == start[1] && + tstack_p->start[2] == start[2]) + { + trace.startsolid = qtrue; + trace.fraction = 0.0; + VectorClear(v1); + } //end if + else + { + trace.startsolid = qfalse; + VectorSubtract(end, start, v1); + VectorSubtract(tstack_p->start, start, v2); + trace.fraction = VectorLength(v2) / VectorNormalize(v1); + VectorMA(tstack_p->start, -0.125, v1, tstack_p->start); + } //end else + VectorCopy(tstack_p->start, trace.endpos); + trace.ent = 0; + trace.area = -nodenum; +// VectorSubtract(end, start, v1); + trace.planenum = tstack_p->planenum; + //always take the plane with normal facing towards the trace start + plane = &aasworld.planes[trace.planenum]; + if (DotProduct(v1, plane->normal) > 0) trace.planenum ^= 1; + return trace; + } //end if + else + { + if (passent >= 0) + { + if (AAS_AreaEntityCollision(-nodenum, tstack_p->start, + tstack_p->end, presencetype, passent, + &trace)) + { + if (!trace.startsolid) + { + VectorSubtract(end, start, v1); + VectorSubtract(trace.endpos, start, v2); + trace.fraction = VectorLength(v2) / VectorLength(v1); + } //end if + return trace; + } //end if + } //end if + } //end else + trace.lastarea = -nodenum; + continue; + } //end if + //if it is a solid leaf + if (!nodenum) + { + //if the start point is still the initial start point + //NOTE: no need for epsilons because the points will be + //exactly the same when they're both the start point + if (tstack_p->start[0] == start[0] && + tstack_p->start[1] == start[1] && + tstack_p->start[2] == start[2]) + { + trace.startsolid = qtrue; + trace.fraction = 0.0; + VectorClear(v1); + } //end if + else + { + trace.startsolid = qfalse; + VectorSubtract(end, start, v1); + VectorSubtract(tstack_p->start, start, v2); + trace.fraction = VectorLength(v2) / VectorNormalize(v1); + VectorMA(tstack_p->start, -0.125, v1, tstack_p->start); + } //end else + VectorCopy(tstack_p->start, trace.endpos); + trace.ent = 0; + trace.area = 0; //hit solid leaf +// VectorSubtract(end, start, v1); + trace.planenum = tstack_p->planenum; + //always take the plane with normal facing towards the trace start + plane = &aasworld.planes[trace.planenum]; + if (DotProduct(v1, plane->normal) > 0) trace.planenum ^= 1; + return trace; + } //end if +#ifdef AAS_SAMPLE_DEBUG + if (nodenum > aasworld.numnodes) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: nodenum out of range\n"); + return trace; + } //end if +#endif //AAS_SAMPLE_DEBUG + //the node to test against + aasnode = &aasworld.nodes[nodenum]; + //start point of current line to test against node + VectorCopy(tstack_p->start, cur_start); + //end point of the current line to test against node + VectorCopy(tstack_p->end, cur_end); + //the current node plane + plane = &aasworld.planes[aasnode->planenum]; + + switch(plane->type) + {/*FIXME: wtf doesn't this work? obviously the axial node planes aren't always facing positive!!! + //check for axial planes + case PLANE_X: + { + front = cur_start[0] - plane->dist; + back = cur_end[0] - plane->dist; + break; + } //end case + case PLANE_Y: + { + front = cur_start[1] - plane->dist; + back = cur_end[1] - plane->dist; + break; + } //end case + case PLANE_Z: + { + front = cur_start[2] - plane->dist; + back = cur_end[2] - plane->dist; + break; + } //end case*/ + default: //gee it's not an axial plane + { + front = DotProduct(cur_start, plane->normal) - plane->dist; + back = DotProduct(cur_end, plane->normal) - plane->dist; + break; + } //end default + } //end switch + // bk010221 - old location of FPE hack and divide by zero expression + //if the whole to be traced line is totally at the front of this node + //only go down the tree with the front child + if ((front >= -ON_EPSILON && back >= -ON_EPSILON)) + { + //keep the current start and end point on the stack + //and go down the tree with the front child + tstack_p->nodenum = aasnode->children[0]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: stack overflow\n"); + return trace; + } //end if + } //end if + //if the whole to be traced line is totally at the back of this node + //only go down the tree with the back child + else if ((front < ON_EPSILON && back < ON_EPSILON)) + { + //keep the current start and end point on the stack + //and go down the tree with the back child + tstack_p->nodenum = aasnode->children[1]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: stack overflow\n"); + return trace; + } //end if + } //end if + //go down the tree both at the front and back of the node + else + { + tmpplanenum = tstack_p->planenum; + // bk010221 - new location of divide by zero (see above) + if ( front == back ) front -= 0.001f; // bk0101022 - hack/FPE + //calculate the hitpoint with the node (split point of the line) + //put the crosspoint TRACEPLANE_EPSILON pixels on the near side + if (front < 0) frac = (front + TRACEPLANE_EPSILON)/(front-back); + else frac = (front - TRACEPLANE_EPSILON)/(front-back); // bk010221 + // + if (frac < 0) + frac = 0.001f; //0 + else if (frac > 1) + frac = 0.999f; //1 + //frac = front / (front-back); + // + cur_mid[0] = cur_start[0] + (cur_end[0] - cur_start[0]) * frac; + cur_mid[1] = cur_start[1] + (cur_end[1] - cur_start[1]) * frac; + cur_mid[2] = cur_start[2] + (cur_end[2] - cur_start[2]) * frac; + +// AAS_DrawPlaneCross(cur_mid, plane->normal, plane->dist, plane->type, LINECOLOR_RED); + //side the front part of the line is on + side = front < 0; + //first put the end part of the line on the stack (back side) + VectorCopy(cur_mid, tstack_p->start); + //not necessary to store because still on stack + //VectorCopy(cur_end, tstack_p->end); + tstack_p->planenum = aasnode->planenum; + tstack_p->nodenum = aasnode->children[!side]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: stack overflow\n"); + return trace; + } //end if + //now put the part near the start of the line on the stack so we will + //continue with thats part first. This way we'll find the first + //hit of the bbox + VectorCopy(cur_start, tstack_p->start); + VectorCopy(cur_mid, tstack_p->end); + tstack_p->planenum = tmpplanenum; + tstack_p->nodenum = aasnode->children[side]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: stack overflow\n"); + return trace; + } //end if + } //end else + } //end while +// return trace; +} //end of the function AAS_TraceClientBBox +//=========================================================================== +// recursive subdivision of the line by the BSP tree. +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_TraceAreas(vec3_t start, vec3_t end, int *areas, vec3_t *points, int maxareas) +{ + int side, nodenum, tmpplanenum; + int numareas; + float front, back, frac; + vec3_t cur_start, cur_end, cur_mid; + aas_tracestack_t tracestack[127]; + aas_tracestack_t *tstack_p; + aas_node_t *aasnode; + aas_plane_t *plane; + + numareas = 0; + areas[0] = 0; + if (!aasworld.loaded) return numareas; + + tstack_p = tracestack; + //we start with the whole line on the stack + VectorCopy(start, tstack_p->start); + VectorCopy(end, tstack_p->end); + tstack_p->planenum = 0; + //start with node 1 because node zero is a dummy for a solid leaf + tstack_p->nodenum = 1; //starting at the root of the tree + tstack_p++; + + while (1) + { + //pop up the stack + tstack_p--; + //if the trace stack is empty (ended up with a piece of the + //line to be traced in an area) + if (tstack_p < tracestack) + { + return numareas; + } //end if + //number of the current node to test the line against + nodenum = tstack_p->nodenum; + //if it is an area + if (nodenum < 0) + { +#ifdef AAS_SAMPLE_DEBUG + if (-nodenum > aasworld.numareasettings) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: -nodenum = %d out of range\n", -nodenum); + return numareas; + } //end if +#endif //AAS_SAMPLE_DEBUG + //botimport.Print(PRT_MESSAGE, "areanum = %d, must be %d\n", -nodenum, AAS_PointAreaNum(start)); + areas[numareas] = -nodenum; + if (points) VectorCopy(tstack_p->start, points[numareas]); + numareas++; + if (numareas >= maxareas) return numareas; + continue; + } //end if + //if it is a solid leaf + if (!nodenum) + { + continue; + } //end if +#ifdef AAS_SAMPLE_DEBUG + if (nodenum > aasworld.numnodes) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: nodenum out of range\n"); + return numareas; + } //end if +#endif //AAS_SAMPLE_DEBUG + //the node to test against + aasnode = &aasworld.nodes[nodenum]; + //start point of current line to test against node + VectorCopy(tstack_p->start, cur_start); + //end point of the current line to test against node + VectorCopy(tstack_p->end, cur_end); + //the current node plane + plane = &aasworld.planes[aasnode->planenum]; + + switch(plane->type) + {/*FIXME: wtf doesn't this work? obviously the node planes aren't always facing positive!!! + //check for axial planes + case PLANE_X: + { + front = cur_start[0] - plane->dist; + back = cur_end[0] - plane->dist; + break; + } //end case + case PLANE_Y: + { + front = cur_start[1] - plane->dist; + back = cur_end[1] - plane->dist; + break; + } //end case + case PLANE_Z: + { + front = cur_start[2] - plane->dist; + back = cur_end[2] - plane->dist; + break; + } //end case*/ + default: //gee it's not an axial plane + { + front = DotProduct(cur_start, plane->normal) - plane->dist; + back = DotProduct(cur_end, plane->normal) - plane->dist; + break; + } //end default + } //end switch + + //if the whole to be traced line is totally at the front of this node + //only go down the tree with the front child + if (front > 0 && back > 0) + { + //keep the current start and end point on the stack + //and go down the tree with the front child + tstack_p->nodenum = aasnode->children[0]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: stack overflow\n"); + return numareas; + } //end if + } //end if + //if the whole to be traced line is totally at the back of this node + //only go down the tree with the back child + else if (front <= 0 && back <= 0) + { + //keep the current start and end point on the stack + //and go down the tree with the back child + tstack_p->nodenum = aasnode->children[1]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: stack overflow\n"); + return numareas; + } //end if + } //end if + //go down the tree both at the front and back of the node + else + { + tmpplanenum = tstack_p->planenum; + //calculate the hitpoint with the node (split point of the line) + //put the crosspoint TRACEPLANE_EPSILON pixels on the near side + if (front < 0) frac = (front)/(front-back); + else frac = (front)/(front-back); + if (frac < 0) frac = 0; + else if (frac > 1) frac = 1; + //frac = front / (front-back); + // + cur_mid[0] = cur_start[0] + (cur_end[0] - cur_start[0]) * frac; + cur_mid[1] = cur_start[1] + (cur_end[1] - cur_start[1]) * frac; + cur_mid[2] = cur_start[2] + (cur_end[2] - cur_start[2]) * frac; + +// AAS_DrawPlaneCross(cur_mid, plane->normal, plane->dist, plane->type, LINECOLOR_RED); + //side the front part of the line is on + side = front < 0; + //first put the end part of the line on the stack (back side) + VectorCopy(cur_mid, tstack_p->start); + //not necessary to store because still on stack + //VectorCopy(cur_end, tstack_p->end); + tstack_p->planenum = aasnode->planenum; + tstack_p->nodenum = aasnode->children[!side]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: stack overflow\n"); + return numareas; + } //end if + //now put the part near the start of the line on the stack so we will + //continue with thats part first. This way we'll find the first + //hit of the bbox + VectorCopy(cur_start, tstack_p->start); + VectorCopy(cur_mid, tstack_p->end); + tstack_p->planenum = tmpplanenum; + tstack_p->nodenum = aasnode->children[side]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: stack overflow\n"); + return numareas; + } //end if + } //end else + } //end while +// return numareas; +} //end of the function AAS_TraceAreas +//=========================================================================== +// a simple cross product +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +// void AAS_OrthogonalToVectors(vec3_t v1, vec3_t v2, vec3_t res) +#define AAS_OrthogonalToVectors(v1, v2, res) \ + (res)[0] = ((v1)[1] * (v2)[2]) - ((v1)[2] * (v2)[1]);\ + (res)[1] = ((v1)[2] * (v2)[0]) - ((v1)[0] * (v2)[2]);\ + (res)[2] = ((v1)[0] * (v2)[1]) - ((v1)[1] * (v2)[0]); +//=========================================================================== +// tests if the given point is within the face boundaries +// +// Parameter: face : face to test if the point is in it +// pnormal : normal of the plane to use for the face +// point : point to test if inside face boundaries +// Returns: qtrue if the point is within the face boundaries +// Changes Globals: - +//=========================================================================== +qboolean AAS_InsideFace(aas_face_t *face, vec3_t pnormal, vec3_t point, float epsilon) +{ + int i, firstvertex, edgenum; + vec3_t v0; + vec3_t edgevec, pointvec, sepnormal; + aas_edge_t *edge; +#ifdef AAS_SAMPLE_DEBUG + int lastvertex = 0; +#endif //AAS_SAMPLE_DEBUG + + if (!aasworld.loaded) return qfalse; + + for (i = 0; i < face->numedges; i++) + { + edgenum = aasworld.edgeindex[face->firstedge + i]; + edge = &aasworld.edges[abs(edgenum)]; + //get the first vertex of the edge + firstvertex = edgenum < 0; + VectorCopy(aasworld.vertexes[edge->v[firstvertex]], v0); + //edge vector + VectorSubtract(aasworld.vertexes[edge->v[!firstvertex]], v0, edgevec); + // +#ifdef AAS_SAMPLE_DEBUG + if (lastvertex && lastvertex != edge->v[firstvertex]) + { + botimport.Print(PRT_MESSAGE, "winding not counter clockwise\n"); + } //end if + lastvertex = edge->v[!firstvertex]; +#endif //AAS_SAMPLE_DEBUG + //vector from first edge point to point possible in face + VectorSubtract(point, v0, pointvec); + //get a vector pointing inside the face orthogonal to both the + //edge vector and the normal vector of the plane the face is in + //this vector defines a plane through the origin (first vertex of + //edge) and through both the edge vector and the normal vector + //of the plane + AAS_OrthogonalToVectors(edgevec, pnormal, sepnormal); + //check on which side of the above plane the point is + //this is done by checking the sign of the dot product of the + //vector orthogonal vector from above and the vector from the + //origin (first vertex of edge) to the point + //if the dotproduct is smaller than zero the point is outside the face + if (DotProduct(pointvec, sepnormal) < -epsilon) return qfalse; + } //end for + return qtrue; +} //end of the function AAS_InsideFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_PointInsideFace(int facenum, vec3_t point, float epsilon) +{ + int i, firstvertex, edgenum; + vec_t *v1, *v2; + vec3_t edgevec, pointvec, sepnormal; + aas_edge_t *edge; + aas_plane_t *plane; + aas_face_t *face; + + if (!aasworld.loaded) return qfalse; + + face = &aasworld.faces[facenum]; + plane = &aasworld.planes[face->planenum]; + // + for (i = 0; i < face->numedges; i++) + { + edgenum = aasworld.edgeindex[face->firstedge + i]; + edge = &aasworld.edges[abs(edgenum)]; + //get the first vertex of the edge + firstvertex = edgenum < 0; + v1 = aasworld.vertexes[edge->v[firstvertex]]; + v2 = aasworld.vertexes[edge->v[!firstvertex]]; + //edge vector + VectorSubtract(v2, v1, edgevec); + //vector from first edge point to point possible in face + VectorSubtract(point, v1, pointvec); + // + CrossProduct(edgevec, plane->normal, sepnormal); + // + if (DotProduct(pointvec, sepnormal) < -epsilon) return qfalse; + } //end for + return qtrue; +} //end of the function AAS_PointInsideFace +//=========================================================================== +// returns the ground face the given point is above in the given area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_face_t *AAS_AreaGroundFace(int areanum, vec3_t point) +{ + int i, facenum; + vec3_t up = {0, 0, 1}; + vec3_t normal; + aas_area_t *area; + aas_face_t *face; + + if (!aasworld.loaded) return NULL; + + area = &aasworld.areas[areanum]; + for (i = 0; i < area->numfaces; i++) + { + facenum = aasworld.faceindex[area->firstface + i]; + face = &aasworld.faces[abs(facenum)]; + //if this is a ground face + if (face->faceflags & FACE_GROUND) + { + //get the up or down normal + if (aasworld.planes[face->planenum].normal[2] < 0) VectorNegate(up, normal); + else VectorCopy(up, normal); + //check if the point is in the face + if (AAS_InsideFace(face, normal, point, 0.01f)) return face; + } //end if + } //end for + return NULL; +} //end of the function AAS_AreaGroundFace +//=========================================================================== +// returns the face the trace end position is situated in +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FacePlane(int facenum, vec3_t normal, float *dist) +{ + aas_plane_t *plane; + + plane = &aasworld.planes[aasworld.faces[facenum].planenum]; + VectorCopy(plane->normal, normal); + *dist = plane->dist; +} //end of the function AAS_FacePlane +//=========================================================================== +// returns the face the trace end position is situated in +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_face_t *AAS_TraceEndFace(aas_trace_t *trace) +{ + int i, facenum; + aas_area_t *area; + aas_face_t *face, *firstface = NULL; + + if (!aasworld.loaded) return NULL; + + //if started in solid no face was hit + if (trace->startsolid) return NULL; + //trace->lastarea is the last area the trace was in + area = &aasworld.areas[trace->lastarea]; + //check which face the trace.endpos was in + for (i = 0; i < area->numfaces; i++) + { + facenum = aasworld.faceindex[area->firstface + i]; + face = &aasworld.faces[abs(facenum)]; + //if the face is in the same plane as the trace end point + if ((face->planenum & ~1) == (trace->planenum & ~1)) + { + //firstface is used for optimization, if theres only one + //face in the plane then it has to be the good one + //if there are more faces in the same plane then always + //check the one with the fewest edges first +/* if (firstface) + { + if (firstface->numedges < face->numedges) + { + if (AAS_InsideFace(firstface, + aasworld.planes[face->planenum].normal, trace->endpos)) + { + return firstface; + } //end if + firstface = face; + } //end if + else + { + if (AAS_InsideFace(face, + aasworld.planes[face->planenum].normal, trace->endpos)) + { + return face; + } //end if + } //end else + } //end if + else + { + firstface = face; + } //end else*/ + if (AAS_InsideFace(face, + aasworld.planes[face->planenum].normal, trace->endpos, 0.01f)) return face; + } //end if + } //end for + return firstface; +} //end of the function AAS_TraceEndFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BoxOnPlaneSide2(vec3_t absmins, vec3_t absmaxs, aas_plane_t *p) +{ + int i, sides; + float dist1, dist2; + vec3_t corners[2]; + + for (i = 0; i < 3; i++) + { + if (p->normal[i] < 0) + { + corners[0][i] = absmins[i]; + corners[1][i] = absmaxs[i]; + } //end if + else + { + corners[1][i] = absmins[i]; + corners[0][i] = absmaxs[i]; + } //end else + } //end for + dist1 = DotProduct(p->normal, corners[0]) - p->dist; + dist2 = DotProduct(p->normal, corners[1]) - p->dist; + sides = 0; + if (dist1 >= 0) sides = 1; + if (dist2 < 0) sides |= 2; + + return sides; +} //end of the function AAS_BoxOnPlaneSide2 +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +//int AAS_BoxOnPlaneSide(vec3_t absmins, vec3_t absmaxs, aas_plane_t *p) +#define AAS_BoxOnPlaneSide(absmins, absmaxs, p) (\ + ( (p)->type < 3) ?\ + (\ + ( (p)->dist <= (absmins)[(p)->type]) ?\ + (\ + 1\ + )\ + :\ + (\ + ( (p)->dist >= (absmaxs)[(p)->type]) ?\ + (\ + 2\ + )\ + :\ + (\ + 3\ + )\ + )\ + )\ + :\ + (\ + AAS_BoxOnPlaneSide2((absmins), (absmaxs), (p))\ + )\ +) //end of the function AAS_BoxOnPlaneSide +//=========================================================================== +// remove the links to this entity from all areas +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UnlinkFromAreas(aas_link_t *areas) +{ + aas_link_t *link, *nextlink; + + for (link = areas; link; link = nextlink) + { + //next area the entity is linked in + nextlink = link->next_area; + //remove the entity from the linked list of this area + if (link->prev_ent) link->prev_ent->next_ent = link->next_ent; + else aasworld.arealinkedentities[link->areanum] = link->next_ent; + if (link->next_ent) link->next_ent->prev_ent = link->prev_ent; + //deallocate the link structure + AAS_DeAllocAASLink(link); + } //end for +} //end of the function AAS_UnlinkFromAreas +//=========================================================================== +// link the entity to the areas the bounding box is totally or partly +// situated in. This is done with recursion down the tree using the +// bounding box to test for plane sides +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== + +typedef struct +{ + int nodenum; //node found after splitting +} aas_linkstack_t; + +aas_link_t *AAS_AASLinkEntity(vec3_t absmins, vec3_t absmaxs, int entnum) +{ + int side, nodenum; + aas_linkstack_t linkstack[128]; + aas_linkstack_t *lstack_p; + aas_node_t *aasnode; + aas_plane_t *plane; + aas_link_t *link, *areas; + + if (!aasworld.loaded) + { + botimport.Print(PRT_ERROR, "AAS_LinkEntity: aas not loaded\n"); + return NULL; + } //end if + + areas = NULL; + // + lstack_p = linkstack; + //we start with the whole line on the stack + //start with node 1 because node zero is a dummy used for solid leafs + lstack_p->nodenum = 1; //starting at the root of the tree + lstack_p++; + + while (1) + { + //pop up the stack + lstack_p--; + //if the trace stack is empty (ended up with a piece of the + //line to be traced in an area) + if (lstack_p < linkstack) break; + //number of the current node to test the line against + nodenum = lstack_p->nodenum; + //if it is an area + if (nodenum < 0) + { + //NOTE: the entity might have already been linked into this area + // because several node children can point to the same area + for (link = aasworld.arealinkedentities[-nodenum]; link; link = link->next_ent) + { + if (link->entnum == entnum) break; + } //end for + if (link) continue; + // + link = AAS_AllocAASLink(); + if (!link) return areas; + link->entnum = entnum; + link->areanum = -nodenum; + //put the link into the double linked area list of the entity + link->prev_area = NULL; + link->next_area = areas; + if (areas) areas->prev_area = link; + areas = link; + //put the link into the double linked entity list of the area + link->prev_ent = NULL; + link->next_ent = aasworld.arealinkedentities[-nodenum]; + if (aasworld.arealinkedentities[-nodenum]) + aasworld.arealinkedentities[-nodenum]->prev_ent = link; + aasworld.arealinkedentities[-nodenum] = link; + // + continue; + } //end if + //if solid leaf + if (!nodenum) continue; + //the node to test against + aasnode = &aasworld.nodes[nodenum]; + //the current node plane + plane = &aasworld.planes[aasnode->planenum]; + //get the side(s) the box is situated relative to the plane + side = AAS_BoxOnPlaneSide2(absmins, absmaxs, plane); + //if on the front side of the node + if (side & 1) + { + lstack_p->nodenum = aasnode->children[0]; + lstack_p++; + } //end if + if (lstack_p >= &linkstack[127]) + { + botimport.Print(PRT_ERROR, "AAS_LinkEntity: stack overflow\n"); + break; + } //end if + //if on the back side of the node + if (side & 2) + { + lstack_p->nodenum = aasnode->children[1]; + lstack_p++; + } //end if + if (lstack_p >= &linkstack[127]) + { + botimport.Print(PRT_ERROR, "AAS_LinkEntity: stack overflow\n"); + break; + } //end if + } //end while + return areas; +} //end of the function AAS_AASLinkEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_link_t *AAS_LinkEntityClientBBox(vec3_t absmins, vec3_t absmaxs, int entnum, int presencetype) +{ + vec3_t mins, maxs; + vec3_t newabsmins, newabsmaxs; + + AAS_PresenceTypeBoundingBox(presencetype, mins, maxs); + VectorSubtract(absmins, maxs, newabsmins); + VectorSubtract(absmaxs, mins, newabsmaxs); + //relink the entity + return AAS_AASLinkEntity(newabsmins, newabsmaxs, entnum); +} //end of the function AAS_LinkEntityClientBBox +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BBoxAreas(vec3_t absmins, vec3_t absmaxs, int *areas, int maxareas) +{ + aas_link_t *linkedareas, *link; + int num; + + linkedareas = AAS_AASLinkEntity(absmins, absmaxs, -1); + num = 0; + for (link = linkedareas; link; link = link->next_area) + { + areas[num] = link->areanum; + num++; + if (num >= maxareas) + break; + } //end for + AAS_UnlinkFromAreas(linkedareas); + return num; +} //end of the function AAS_BBoxAreas +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaInfo( int areanum, aas_areainfo_t *info ) +{ + aas_areasettings_t *settings; + if (!info) + return 0; + if (areanum <= 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "AAS_AreaInfo: areanum %d out of range\n", areanum); + return 0; + } //end if + settings = &aasworld.areasettings[areanum]; + info->cluster = settings->cluster; + info->contents = settings->contents; + info->flags = settings->areaflags; + info->presencetype = settings->presencetype; + VectorCopy(aasworld.areas[areanum].mins, info->mins); + VectorCopy(aasworld.areas[areanum].maxs, info->maxs); + VectorCopy(aasworld.areas[areanum].center, info->center); + return sizeof(aas_areainfo_t); +} //end of the function AAS_AreaInfo +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_plane_t *AAS_PlaneFromNum(int planenum) +{ + if (!aasworld.loaded) return NULL; + + return &aasworld.planes[planenum]; +} //end of the function AAS_PlaneFromNum diff --git a/code/botlib/be_aas_sample.h b/code/botlib/be_aas_sample.h new file mode 100644 index 0000000..ed6c237 --- /dev/null +++ b/code/botlib/be_aas_sample.h @@ -0,0 +1,69 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_sample.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_sample.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +void AAS_InitAASLinkHeap(void); +void AAS_InitAASLinkedEntities(void); +void AAS_FreeAASLinkHeap(void); +void AAS_FreeAASLinkedEntities(void); +aas_face_t *AAS_AreaGroundFace(int areanum, vec3_t point); +aas_face_t *AAS_TraceEndFace(aas_trace_t *trace); +aas_plane_t *AAS_PlaneFromNum(int planenum); +aas_link_t *AAS_AASLinkEntity(vec3_t absmins, vec3_t absmaxs, int entnum); +aas_link_t *AAS_LinkEntityClientBBox(vec3_t absmins, vec3_t absmaxs, int entnum, int presencetype); +qboolean AAS_PointInsideFace(int facenum, vec3_t point, float epsilon); +qboolean AAS_InsideFace(aas_face_t *face, vec3_t pnormal, vec3_t point, float epsilon); +void AAS_UnlinkFromAreas(aas_link_t *areas); +#endif //AASINTERN + +//returns the mins and maxs of the bounding box for the given presence type +void AAS_PresenceTypeBoundingBox(int presencetype, vec3_t mins, vec3_t maxs); +//returns the cluster the area is in (negative portal number if the area is a portal) +int AAS_AreaCluster(int areanum); +//returns the presence type(s) of the area +int AAS_AreaPresenceType(int areanum); +//returns the presence type(s) at the given point +int AAS_PointPresenceType(vec3_t point); +//returns the result of the trace of a client bbox +aas_trace_t AAS_TraceClientBBox(vec3_t start, vec3_t end, int presencetype, int passent); +//stores the areas the trace went through and returns the number of passed areas +int AAS_TraceAreas(vec3_t start, vec3_t end, int *areas, vec3_t *points, int maxareas); +//returns the areas the bounding box is in +int AAS_BBoxAreas(vec3_t absmins, vec3_t absmaxs, int *areas, int maxareas); +//return area information +int AAS_AreaInfo( int areanum, aas_areainfo_t *info ); +//returns the area the point is in +int AAS_PointAreaNum(vec3_t point); +// +int AAS_PointReachabilityAreaIndex( vec3_t point ); +//returns the plane the given face is in +void AAS_FacePlane(int facenum, vec3_t normal, float *dist); + diff --git a/code/botlib/be_ai_char.c b/code/botlib/be_ai_char.c new file mode 100644 index 0000000..4adb281 --- /dev/null +++ b/code/botlib/be_ai_char.c @@ -0,0 +1,787 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_char.c + * + * desc: bot characters + * + * $Archive: /MissionPack/code/botlib/be_ai_char.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_log.h" +#include "l_memory.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_libvar.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ai_char.h" + +#define MAX_CHARACTERISTICS 80 + +#define CT_INTEGER 1 +#define CT_FLOAT 2 +#define CT_STRING 3 + +#define DEFAULT_CHARACTER "bots/default_c.c" + +//characteristic value +union cvalue +{ + int integer; + float _float; + char *string; +}; +//a characteristic +typedef struct bot_characteristic_s +{ + char type; //characteristic type + union cvalue value; //characteristic value +} bot_characteristic_t; + +//a bot character +typedef struct bot_character_s +{ + char filename[MAX_QPATH]; + float skill; + bot_characteristic_t c[1]; //variable sized +} bot_character_t; + +bot_character_t *botcharacters[MAX_CLIENTS + 1]; + +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +bot_character_t *BotCharacterFromHandle(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "character handle %d out of range\n", handle); + return NULL; + } //end if + if (!botcharacters[handle]) + { + botimport.Print(PRT_FATAL, "invalid character %d\n", handle); + return NULL; + } //end if + return botcharacters[handle]; +} //end of the function BotCharacterFromHandle +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpCharacter(bot_character_t *ch) +{ + int i; + + Log_Write("%s\n", ch->filename); + Log_Write("skill %.1f\n", ch->skill); + Log_Write("{\n"); + for (i = 0; i < MAX_CHARACTERISTICS; i++) + { + switch(ch->c[i].type) + { + case CT_INTEGER: Log_Write(" %4d %d\n", i, ch->c[i].value.integer); break; + case CT_FLOAT: Log_Write(" %4d %f\n", i, ch->c[i].value._float); break; + case CT_STRING: Log_Write(" %4d %s\n", i, ch->c[i].value.string); break; + } //end case + } //end for + Log_Write("}\n"); +} //end of the function BotDumpCharacter +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeCharacterStrings(bot_character_t *ch) +{ + int i; + + for (i = 0; i < MAX_CHARACTERISTICS; i++) + { + if (ch->c[i].type == CT_STRING) + { + FreeMemory(ch->c[i].value.string); + } //end if + } //end for +} //end of the function BotFreeCharacterStrings +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeCharacter2(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "character handle %d out of range\n", handle); + return; + } //end if + if (!botcharacters[handle]) + { + botimport.Print(PRT_FATAL, "invalid character %d\n", handle); + return; + } //end if + BotFreeCharacterStrings(botcharacters[handle]); + FreeMemory(botcharacters[handle]); + botcharacters[handle] = NULL; +} //end of the function BotFreeCharacter2 +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeCharacter(int handle) +{ + if (!LibVarGetValue("bot_reloadcharacters")) return; + BotFreeCharacter2(handle); +} //end of the function BotFreeCharacter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDefaultCharacteristics(bot_character_t *ch, bot_character_t *defaultch) +{ + int i; + + for (i = 0; i < MAX_CHARACTERISTICS; i++) + { + if (ch->c[i].type) continue; + // + if (defaultch->c[i].type == CT_FLOAT) + { + ch->c[i].type = CT_FLOAT; + ch->c[i].value._float = defaultch->c[i].value._float; + } //end if + else if (defaultch->c[i].type == CT_INTEGER) + { + ch->c[i].type = CT_INTEGER; + ch->c[i].value.integer = defaultch->c[i].value.integer; + } //end else if + else if (defaultch->c[i].type == CT_STRING) + { + ch->c[i].type = CT_STRING; + ch->c[i].value.string = (char *) GetMemory(strlen(defaultch->c[i].value.string)+1); + strcpy(ch->c[i].value.string, defaultch->c[i].value.string); + } //end else if + } //end for +} //end of the function BotDefaultCharacteristics +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_character_t *BotLoadCharacterFromFile(char *charfile, int skill) +{ + int indent, index, foundcharacter; + bot_character_t *ch; + source_t *source; + token_t token; + + foundcharacter = qfalse; + //a bot character is parsed in two phases + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(charfile); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", charfile); + return NULL; + } //end if + ch = (bot_character_t *) GetClearedMemory(sizeof(bot_character_t) + + MAX_CHARACTERISTICS * sizeof(bot_characteristic_t)); + strcpy(ch->filename, charfile); + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "skill")) + { + if (!PC_ExpectTokenType(source, TT_NUMBER, 0, &token)) + { + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + if (!PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + //if it's the correct skill + if (skill < 0 || token.intvalue == skill) + { + foundcharacter = qtrue; + ch->skill = token.intvalue; + while(PC_ExpectAnyToken(source, &token)) + { + if (!strcmp(token.string, "}")) break; + if (token.type != TT_NUMBER || !(token.subtype & TT_INTEGER)) + { + SourceError(source, "expected integer index, found %s", token.string); + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + index = token.intvalue; + if (index < 0 || index > MAX_CHARACTERISTICS) + { + SourceError(source, "characteristic index out of range [0, %d]", MAX_CHARACTERISTICS); + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + if (ch->c[index].type) + { + SourceError(source, "characteristic %d already initialized", index); + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + if (!PC_ExpectAnyToken(source, &token)) + { + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + if (token.type == TT_NUMBER) + { + if (token.subtype & TT_FLOAT) + { + ch->c[index].value._float = token.floatvalue; + ch->c[index].type = CT_FLOAT; + } //end if + else + { + ch->c[index].value.integer = token.intvalue; + ch->c[index].type = CT_INTEGER; + } //end else + } //end if + else if (token.type == TT_STRING) + { + StripDoubleQuotes(token.string); + ch->c[index].value.string = GetMemory(strlen(token.string)+1); + strcpy(ch->c[index].value.string, token.string); + ch->c[index].type = CT_STRING; + } //end else if + else + { + SourceError(source, "expected integer, float or string, found %s", token.string); + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end else + } //end if + break; + } //end if + else + { + indent = 1; + while(indent) + { + if (!PC_ExpectAnyToken(source, &token)) + { + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + if (!strcmp(token.string, "{")) indent++; + else if (!strcmp(token.string, "}")) indent--; + } //end while + } //end else + } //end if + else + { + SourceError(source, "unknown definition %s", token.string); + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end else + } //end while + FreeSource(source); + // + if (!foundcharacter) + { + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + return ch; +} //end of the function BotLoadCharacterFromFile +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotFindCachedCharacter(char *charfile, float skill) +{ + int handle; + + for (handle = 1; handle <= MAX_CLIENTS; handle++) + { + if ( !botcharacters[handle] ) continue; + if ( strcmp( botcharacters[handle]->filename, charfile ) == 0 && + (skill < 0 || fabs(botcharacters[handle]->skill - skill) < 0.01) ) + { + return handle; + } //end if + } //end for + return 0; +} //end of the function BotFindCachedCharacter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadCachedCharacter(char *charfile, float skill, int reload) +{ + int handle, cachedhandle, intskill; + bot_character_t *ch = NULL; +#ifdef DEBUG + int starttime; + + starttime = Sys_MilliSeconds(); +#endif //DEBUG + + //find a free spot for a character + for (handle = 1; handle <= MAX_CLIENTS; handle++) + { + if (!botcharacters[handle]) break; + } //end for + if (handle > MAX_CLIENTS) return 0; + //try to load a cached character with the given skill + if (!reload) + { + cachedhandle = BotFindCachedCharacter(charfile, skill); + if (cachedhandle) + { + botimport.Print(PRT_MESSAGE, "loaded cached skill %f from %s\n", skill, charfile); + return cachedhandle; + } //end if + } //end else + // + intskill = (int) (skill + 0.5); + //try to load the character with the given skill + ch = BotLoadCharacterFromFile(charfile, intskill); + if (ch) + { + botcharacters[handle] = ch; + // + botimport.Print(PRT_MESSAGE, "loaded skill %d from %s\n", intskill, charfile); +#ifdef DEBUG + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "skill %d loaded in %d msec from %s\n", intskill, Sys_MilliSeconds() - starttime, charfile); + } //end if +#endif //DEBUG + return handle; + } //end if + // + botimport.Print(PRT_WARNING, "couldn't find skill %d in %s\n", intskill, charfile); + // + if (!reload) + { + //try to load a cached default character with the given skill + cachedhandle = BotFindCachedCharacter(DEFAULT_CHARACTER, skill); + if (cachedhandle) + { + botimport.Print(PRT_MESSAGE, "loaded cached default skill %d from %s\n", intskill, charfile); + return cachedhandle; + } //end if + } //end if + //try to load the default character with the given skill + ch = BotLoadCharacterFromFile(DEFAULT_CHARACTER, intskill); + if (ch) + { + botcharacters[handle] = ch; + botimport.Print(PRT_MESSAGE, "loaded default skill %d from %s\n", intskill, charfile); + return handle; + } //end if + // + if (!reload) + { + //try to load a cached character with any skill + cachedhandle = BotFindCachedCharacter(charfile, -1); + if (cachedhandle) + { + botimport.Print(PRT_MESSAGE, "loaded cached skill %f from %s\n", botcharacters[cachedhandle]->skill, charfile); + return cachedhandle; + } //end if + } //end if + //try to load a character with any skill + ch = BotLoadCharacterFromFile(charfile, -1); + if (ch) + { + botcharacters[handle] = ch; + botimport.Print(PRT_MESSAGE, "loaded skill %f from %s\n", ch->skill, charfile); + return handle; + } //end if + // + if (!reload) + { + //try to load a cached character with any skill + cachedhandle = BotFindCachedCharacter(DEFAULT_CHARACTER, -1); + if (cachedhandle) + { + botimport.Print(PRT_MESSAGE, "loaded cached default skill %f from %s\n", botcharacters[cachedhandle]->skill, charfile); + return cachedhandle; + } //end if + } //end if + //try to load a character with any skill + ch = BotLoadCharacterFromFile(DEFAULT_CHARACTER, -1); + if (ch) + { + botcharacters[handle] = ch; + botimport.Print(PRT_MESSAGE, "loaded default skill %f from %s\n", ch->skill, charfile); + return handle; + } //end if + // + botimport.Print(PRT_WARNING, "couldn't load any skill from %s\n", charfile); + //couldn't load any character + return 0; +} //end of the function BotLoadCachedCharacter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadCharacterSkill(char *charfile, float skill) +{ + int ch, defaultch; + + defaultch = BotLoadCachedCharacter(DEFAULT_CHARACTER, skill, qfalse); + ch = BotLoadCachedCharacter(charfile, skill, LibVarGetValue("bot_reloadcharacters")); + + if (defaultch && ch) + { + BotDefaultCharacteristics(botcharacters[ch], botcharacters[defaultch]); + } //end if + + return ch; +} //end of the function BotLoadCharacterSkill +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotInterpolateCharacters(int handle1, int handle2, float desiredskill) +{ + bot_character_t *ch1, *ch2, *out; + int i, handle; + float scale; + + ch1 = BotCharacterFromHandle(handle1); + ch2 = BotCharacterFromHandle(handle2); + if (!ch1 || !ch2) + return 0; + //find a free spot for a character + for (handle = 1; handle <= MAX_CLIENTS; handle++) + { + if (!botcharacters[handle]) break; + } //end for + if (handle > MAX_CLIENTS) return 0; + out = (bot_character_t *) GetClearedMemory(sizeof(bot_character_t) + + MAX_CHARACTERISTICS * sizeof(bot_characteristic_t)); + out->skill = desiredskill; + strcpy(out->filename, ch1->filename); + botcharacters[handle] = out; + + scale = (float) (desiredskill - ch1->skill) / (ch2->skill - ch1->skill); + for (i = 0; i < MAX_CHARACTERISTICS; i++) + { + // + if (ch1->c[i].type == CT_FLOAT && ch2->c[i].type == CT_FLOAT) + { + out->c[i].type = CT_FLOAT; + out->c[i].value._float = ch1->c[i].value._float + + (ch2->c[i].value._float - ch1->c[i].value._float) * scale; + } //end if + else if (ch1->c[i].type == CT_INTEGER) + { + out->c[i].type = CT_INTEGER; + out->c[i].value.integer = ch1->c[i].value.integer; + } //end else if + else if (ch1->c[i].type == CT_STRING) + { + out->c[i].type = CT_STRING; + out->c[i].value.string = (char *) GetMemory(strlen(ch1->c[i].value.string)+1); + strcpy(out->c[i].value.string, ch1->c[i].value.string); + } //end else if + } //end for + return handle; +} //end of the function BotInterpolateCharacters +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadCharacter(char *charfile, float skill) +{ + int firstskill, secondskill, handle; + + //make sure the skill is in the valid range + if (skill < 1.0) skill = 1.0; + else if (skill > 5.0) skill = 5.0; + //skill 1, 4 and 5 should be available in the character files + if (skill == 1.0 || skill == 4.0 || skill == 5.0) + { + return BotLoadCharacterSkill(charfile, skill); + } //end if + //check if there's a cached skill + handle = BotFindCachedCharacter(charfile, skill); + if (handle) + { + botimport.Print(PRT_MESSAGE, "loaded cached skill %f from %s\n", skill, charfile); + return handle; + } //end if + if (skill < 4.0) + { + //load skill 1 and 4 + firstskill = BotLoadCharacterSkill(charfile, 1); + if (!firstskill) return 0; + secondskill = BotLoadCharacterSkill(charfile, 4); + if (!secondskill) return firstskill; + } //end if + else + { + //load skill 4 and 5 + firstskill = BotLoadCharacterSkill(charfile, 4); + if (!firstskill) return 0; + secondskill = BotLoadCharacterSkill(charfile, 5); + if (!secondskill) return firstskill; + } //end else + //interpolate between the two skills + handle = BotInterpolateCharacters(firstskill, secondskill, skill); + if (!handle) return 0; + //write the character to the log file + BotDumpCharacter(botcharacters[handle]); + // + return handle; +} //end of the function BotLoadCharacter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int CheckCharacteristicIndex(int character, int index) +{ + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return qfalse; + if (index < 0 || index >= MAX_CHARACTERISTICS) + { + botimport.Print(PRT_ERROR, "characteristic %d does not exist\n", index); + return qfalse; + } //end if + if (!ch->c[index].type) + { + botimport.Print(PRT_ERROR, "characteristic %d is not initialized\n", index); + return qfalse; + } //end if + return qtrue; +} //end of the function CheckCharacteristicIndex +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float Characteristic_Float(int character, int index) +{ + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return 0; + //check if the index is in range + if (!CheckCharacteristicIndex(character, index)) return 0; + //an integer will be converted to a float + if (ch->c[index].type == CT_INTEGER) + { + return (float) ch->c[index].value.integer; + } //end if + //floats are just returned + else if (ch->c[index].type == CT_FLOAT) + { + return ch->c[index].value._float; + } //end else if + //cannot convert a string pointer to a float + else + { + botimport.Print(PRT_ERROR, "characteristic %d is not a float\n", index); + return 0; + } //end else if +// return 0; +} //end of the function Characteristic_Float +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float Characteristic_BFloat(int character, int index, float min, float max) +{ + float value; + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return 0; + if (min > max) + { + botimport.Print(PRT_ERROR, "cannot bound characteristic %d between %f and %f\n", index, min, max); + return 0; + } //end if + value = Characteristic_Float(character, index); + if (value < min) return min; + if (value > max) return max; + return value; +} //end of the function Characteristic_BFloat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Characteristic_Integer(int character, int index) +{ + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return 0; + //check if the index is in range + if (!CheckCharacteristicIndex(character, index)) return 0; + //an integer will just be returned + if (ch->c[index].type == CT_INTEGER) + { + return ch->c[index].value.integer; + } //end if + //floats are casted to integers + else if (ch->c[index].type == CT_FLOAT) + { + return (int) ch->c[index].value._float; + } //end else if + else + { + botimport.Print(PRT_ERROR, "characteristic %d is not an integer\n", index); + return 0; + } //end else if +// return 0; +} //end of the function Characteristic_Integer +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Characteristic_BInteger(int character, int index, int min, int max) +{ + int value; + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return 0; + if (min > max) + { + botimport.Print(PRT_ERROR, "cannot bound characteristic %d between %d and %d\n", index, min, max); + return 0; + } //end if + value = Characteristic_Integer(character, index); + if (value < min) return min; + if (value > max) return max; + return value; +} //end of the function Characteristic_BInteger +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void Characteristic_String(int character, int index, char *buf, int size) +{ + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return; + //check if the index is in range + if (!CheckCharacteristicIndex(character, index)) return; + //an integer will be converted to a float + if (ch->c[index].type == CT_STRING) + { + strncpy(buf, ch->c[index].value.string, size-1); + buf[size-1] = '\0'; + } //end if + else + { + botimport.Print(PRT_ERROR, "characteristic %d is not a string\n", index); + } //end else if +} //end of the function Characteristic_String +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownCharacters(void) +{ + int handle; + + for (handle = 1; handle <= MAX_CLIENTS; handle++) + { + if (botcharacters[handle]) + { + BotFreeCharacter2(handle); + } //end if + } //end for +} //end of the function BotShutdownCharacters + diff --git a/code/botlib/be_ai_char.h b/code/botlib/be_ai_char.h new file mode 100644 index 0000000..719d68f --- /dev/null +++ b/code/botlib/be_ai_char.h @@ -0,0 +1,48 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: be_ai_char.h + * + * desc: bot characters + * + * $Archive: /source/code/botlib/be_ai_char.h $ + * + *****************************************************************************/ + +//loads a bot character from a file +int BotLoadCharacter(char *charfile, float skill); +//frees a bot character +void BotFreeCharacter(int character); +//returns a float characteristic +float Characteristic_Float(int character, int index); +//returns a bounded float characteristic +float Characteristic_BFloat(int character, int index, float min, float max); +//returns an integer characteristic +int Characteristic_Integer(int character, int index); +//returns a bounded integer characteristic +int Characteristic_BInteger(int character, int index, int min, int max); +//returns a string characteristic +void Characteristic_String(int character, int index, char *buf, int size); +//free cached bot characters +void BotShutdownCharacters(void); diff --git a/code/botlib/be_ai_chat.c b/code/botlib/be_ai_chat.c new file mode 100644 index 0000000..abbcdc0 --- /dev/null +++ b/code/botlib/be_ai_chat.c @@ -0,0 +1,3035 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_chat.c + * + * desc: bot chat AI + * + * $Archive: /MissionPack/code/botlib/be_ai_chat.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_libvar.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_utils.h" +#include "l_log.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ea.h" +#include "be_ai_chat.h" + + +//escape character +#define ESCAPE_CHAR 0x01 //'_' +// +// "hi ", people, " ", 0, " entered the game" +//becomes: +// "hi _rpeople_ _v0_ entered the game" +// + +//match piece types +#define MT_VARIABLE 1 //variable match piece +#define MT_STRING 2 //string match piece +//reply chat key flags +#define RCKFL_AND 1 //key must be present +#define RCKFL_NOT 2 //key must be absent +#define RCKFL_NAME 4 //name of bot must be present +#define RCKFL_STRING 8 //key is a string +#define RCKFL_VARIABLES 16 //key is a match template +#define RCKFL_BOTNAMES 32 //key is a series of botnames +#define RCKFL_GENDERFEMALE 64 //bot must be female +#define RCKFL_GENDERMALE 128 //bot must be male +#define RCKFL_GENDERLESS 256 //bot must be genderless +//time to ignore a chat message after using it +#define CHATMESSAGE_RECENTTIME 20 + +//the actuall chat messages +typedef struct bot_chatmessage_s +{ + char *chatmessage; //chat message string + float time; //last time used + struct bot_chatmessage_s *next; //next chat message in a list +} bot_chatmessage_t; +//bot chat type with chat lines +typedef struct bot_chattype_s +{ + char name[MAX_CHATTYPE_NAME]; + int numchatmessages; + bot_chatmessage_t *firstchatmessage; + struct bot_chattype_s *next; +} bot_chattype_t; +//bot chat lines +typedef struct bot_chat_s +{ + bot_chattype_t *types; +} bot_chat_t; + +//random string +typedef struct bot_randomstring_s +{ + char *string; + struct bot_randomstring_s *next; +} bot_randomstring_t; +//list with random strings +typedef struct bot_randomlist_s +{ + char *string; + int numstrings; + bot_randomstring_t *firstrandomstring; + struct bot_randomlist_s *next; +} bot_randomlist_t; + +//synonym +typedef struct bot_synonym_s +{ + char *string; + float weight; + struct bot_synonym_s *next; +} bot_synonym_t; +//list with synonyms +typedef struct bot_synonymlist_s +{ + unsigned long int context; + float totalweight; + bot_synonym_t *firstsynonym; + struct bot_synonymlist_s *next; +} bot_synonymlist_t; + +//fixed match string +typedef struct bot_matchstring_s +{ + char *string; + struct bot_matchstring_s *next; +} bot_matchstring_t; + +//piece of a match template +typedef struct bot_matchpiece_s +{ + int type; + bot_matchstring_t *firststring; + int variable; + struct bot_matchpiece_s *next; +} bot_matchpiece_t; +//match template +typedef struct bot_matchtemplate_s +{ + unsigned long int context; + int type; + int subtype; + bot_matchpiece_t *first; + struct bot_matchtemplate_s *next; +} bot_matchtemplate_t; + +//reply chat key +typedef struct bot_replychatkey_s +{ + int flags; + char *string; + bot_matchpiece_t *match; + struct bot_replychatkey_s *next; +} bot_replychatkey_t; +//reply chat +typedef struct bot_replychat_s +{ + bot_replychatkey_t *keys; + float priority; + int numchatmessages; + bot_chatmessage_t *firstchatmessage; + struct bot_replychat_s *next; +} bot_replychat_t; + +//string list +typedef struct bot_stringlist_s +{ + char *string; + struct bot_stringlist_s *next; +} bot_stringlist_t; + +//chat state of a bot +typedef struct bot_chatstate_s +{ + int gender; //0=it, 1=female, 2=male + int client; //client number + char name[32]; //name of the bot + char chatmessage[MAX_MESSAGE_SIZE]; + int handle; + //the console messages visible to the bot + bot_consolemessage_t *firstmessage; //first message is the first typed message + bot_consolemessage_t *lastmessage; //last message is the last typed message, bottom of console + //number of console messages stored in the state + int numconsolemessages; + //the bot chat lines + bot_chat_t *chat; +} bot_chatstate_t; + +typedef struct { + bot_chat_t *chat; + char filename[MAX_QPATH]; + char chatname[MAX_QPATH]; +} bot_ichatdata_t; + +bot_ichatdata_t *ichatdata[MAX_CLIENTS]; + +bot_chatstate_t *botchatstates[MAX_CLIENTS+1]; +//console message heap +bot_consolemessage_t *consolemessageheap = NULL; +bot_consolemessage_t *freeconsolemessages = NULL; +//list with match strings +bot_matchtemplate_t *matchtemplates = NULL; +//list with synonyms +bot_synonymlist_t *synonyms = NULL; +//list with random strings +bot_randomlist_t *randomstrings = NULL; +//reply chats +bot_replychat_t *replychats = NULL; + +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +bot_chatstate_t *BotChatStateFromHandle(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "chat state handle %d out of range\n", handle); + return NULL; + } //end if + if (!botchatstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid chat state %d\n", handle); + return NULL; + } //end if + return botchatstates[handle]; +} //end of the function BotChatStateFromHandle +//=========================================================================== +// initialize the heap with unused console messages +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void InitConsoleMessageHeap(void) +{ + int i, max_messages; + + if (consolemessageheap) FreeMemory(consolemessageheap); + // + max_messages = (int) LibVarValue("max_messages", "1024"); + consolemessageheap = (bot_consolemessage_t *) GetClearedHunkMemory(max_messages * + sizeof(bot_consolemessage_t)); + consolemessageheap[0].prev = NULL; + consolemessageheap[0].next = &consolemessageheap[1]; + for (i = 1; i < max_messages-1; i++) + { + consolemessageheap[i].prev = &consolemessageheap[i - 1]; + consolemessageheap[i].next = &consolemessageheap[i + 1]; + } //end for + consolemessageheap[max_messages-1].prev = &consolemessageheap[max_messages-2]; + consolemessageheap[max_messages-1].next = NULL; + //pointer to the free console messages + freeconsolemessages = consolemessageheap; +} //end of the function InitConsoleMessageHeap +//=========================================================================== +// allocate one console message from the heap +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_consolemessage_t *AllocConsoleMessage(void) +{ + bot_consolemessage_t *message; + message = freeconsolemessages; + if (freeconsolemessages) freeconsolemessages = freeconsolemessages->next; + if (freeconsolemessages) freeconsolemessages->prev = NULL; + return message; +} //end of the function AllocConsoleMessage +//=========================================================================== +// deallocate one console message from the heap +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeConsoleMessage(bot_consolemessage_t *message) +{ + if (freeconsolemessages) freeconsolemessages->prev = message; + message->prev = NULL; + message->next = freeconsolemessages; + freeconsolemessages = message; +} //end of the function FreeConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotRemoveConsoleMessage(int chatstate, int handle) +{ + bot_consolemessage_t *m, *nextm; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + for (m = cs->firstmessage; m; m = nextm) + { + nextm = m->next; + if (m->handle == handle) + { + if (m->next) m->next->prev = m->prev; + else cs->lastmessage = m->prev; + if (m->prev) m->prev->next = m->next; + else cs->firstmessage = m->next; + + FreeConsoleMessage(m); + cs->numconsolemessages--; + break; + } //end if + } //end for +} //end of the function BotRemoveConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotQueueConsoleMessage(int chatstate, int type, char *message) +{ + bot_consolemessage_t *m; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + m = AllocConsoleMessage(); + if (!m) + { + botimport.Print(PRT_ERROR, "empty console message heap\n"); + return; + } //end if + cs->handle++; + if (cs->handle <= 0 || cs->handle > 8192) cs->handle = 1; + m->handle = cs->handle; + m->time = AAS_Time(); + m->type = type; + Q_strncpyz(m->message, message, MAX_MESSAGE_SIZE); + m->next = NULL; + if (cs->lastmessage) + { + cs->lastmessage->next = m; + m->prev = cs->lastmessage; + cs->lastmessage = m; + } //end if + else + { + cs->lastmessage = m; + cs->firstmessage = m; + m->prev = NULL; + } //end if + cs->numconsolemessages++; +} //end of the function BotQueueConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotNextConsoleMessage(int chatstate, bot_consolemessage_t *cm) +{ + bot_chatstate_t *cs; + bot_consolemessage_t *firstmsg; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + if ((firstmsg = cs->firstmessage)) + { + cm->handle = firstmsg->handle; + cm->time = firstmsg->time; + cm->type = firstmsg->type; + Q_strncpyz(cm->message, firstmsg->message, + sizeof(cm->message)); + + /* We omit setting the two pointers in cm because pointer + * size in the VM differs between the size in the engine on + * 64 bit machines, which would lead to a buffer overflow if + * this functions is called from the VM. The pointers are + * of no interest to functions calling + * BotNextConsoleMessage anyways. + */ + + return cm->handle; + } //end if + return 0; +} //end of the function BotConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotNumConsoleMessages(int chatstate) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + return cs->numconsolemessages; +} //end of the function BotNumConsoleMessages +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int IsWhiteSpace(char c) +{ + if ((c >= 'a' && c <= 'z') + || (c >= 'A' && c <= 'Z') + || (c >= '0' && c <= '9') + || c == '(' || c == ')' + || c == '?' || c == ':' + || c == '\''|| c == '/' + || c == ',' || c == '.' + || c == '[' || c == ']' + || c == '-' || c == '_' + || c == '+' || c == '=') return qfalse; + return qtrue; +} //end of the function IsWhiteSpace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotRemoveTildes(char *message) +{ + int i; + + //remove all tildes from the chat message + for (i = 0; message[i]; i++) + { + if (message[i] == '~') + { + memmove(&message[i], &message[i+1], strlen(&message[i+1])+1); + } //end if + } //end for +} //end of the function BotRemoveTildes +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void UnifyWhiteSpaces(char *string) +{ + char *ptr, *oldptr; + + for (ptr = oldptr = string; *ptr; oldptr = ptr) + { + while(*ptr && IsWhiteSpace(*ptr)) ptr++; + if (ptr > oldptr) + { + //if not at the start and not at the end of the string + //write only one space + if (oldptr > string && *ptr) *oldptr++ = ' '; + //remove all other white spaces + if (ptr > oldptr) memmove(oldptr, ptr, strlen(ptr)+1); + } //end if + while(*ptr && !IsWhiteSpace(*ptr)) ptr++; + } //end while +} //end of the function UnifyWhiteSpaces +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int StringContains(char *str1, char *str2, int casesensitive) +{ + int len, i, j, index; + + if (str1 == NULL || str2 == NULL) return -1; + + len = strlen(str1) - strlen(str2); + index = 0; + for (i = 0; i <= len; i++, str1++, index++) + { + for (j = 0; str2[j]; j++) + { + if (casesensitive) + { + if (str1[j] != str2[j]) break; + } //end if + else + { + if (toupper(str1[j]) != toupper(str2[j])) break; + } //end else + } //end for + if (!str2[j]) return index; + } //end for + return -1; +} //end of the function StringContains +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *StringContainsWord(char *str1, char *str2, int casesensitive) +{ + int len, i, j; + + len = strlen(str1) - strlen(str2); + for (i = 0; i <= len; i++, str1++) + { + //if not at the start of the string + if (i) + { + //skip to the start of the next word + while(*str1 && *str1 != ' ' && *str1 != '.' && *str1 != ',' && *str1 != '!') str1++; + if (!*str1) break; + str1++; + } //end for + //compare the word + for (j = 0; str2[j]; j++) + { + if (casesensitive) + { + if (str1[j] != str2[j]) break; + } //end if + else + { + if (toupper(str1[j]) != toupper(str2[j])) break; + } //end else + } //end for + //if there was a word match + if (!str2[j]) + { + //if the first string has an end of word + if (!str1[j] || str1[j] == ' ' || str1[j] == '.' || str1[j] == ',' || str1[j] == '!') return str1; + } //end if + } //end for + return NULL; +} //end of the function StringContainsWord +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void StringReplaceWords(char *string, char *synonym, char *replacement) +{ + char *str, *str2; + + //find the synonym in the string + str = StringContainsWord(string, synonym, qfalse); + //if the synonym occurred in the string + while(str) + { + //if the synonym isn't part of the replacement which is already in the string + //useful for abbreviations + str2 = StringContainsWord(string, replacement, qfalse); + while(str2) + { + if (str2 <= str && str < str2 + strlen(replacement)) break; + str2 = StringContainsWord(str2+1, replacement, qfalse); + } //end while + if (!str2) + { + memmove(str + strlen(replacement), str+strlen(synonym), strlen(str+strlen(synonym))+1); + //append the synonum replacement + Com_Memcpy(str, replacement, strlen(replacement)); + } //end if + //find the next synonym in the string + str = StringContainsWord(str+strlen(replacement), synonym, qfalse); + } //end if +} //end of the function StringReplaceWords +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpSynonymList(bot_synonymlist_t *synlist) +{ + FILE *fp; + bot_synonymlist_t *syn; + bot_synonym_t *synonym; + + fp = Log_FilePointer(); + if (!fp) return; + for (syn = synlist; syn; syn = syn->next) + { + fprintf(fp, "%ld : [", syn->context); + for (synonym = syn->firstsynonym; synonym; synonym = synonym->next) + { + fprintf(fp, "(\"%s\", %1.2f)", synonym->string, synonym->weight); + if (synonym->next) fprintf(fp, ", "); + } //end for + fprintf(fp, "]\n"); + } //end for +} //end of the function BotDumpSynonymList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_synonymlist_t *BotLoadSynonyms(char *filename) +{ + int pass, size, contextlevel, numsynonyms; + unsigned long int context, contextstack[32]; + char *ptr = NULL; + source_t *source; + token_t token; + bot_synonymlist_t *synlist, *lastsyn, *syn; + bot_synonym_t *synonym, *lastsynonym; + + size = 0; + synlist = NULL; //make compiler happy + syn = NULL; //make compiler happy + synonym = NULL; //make compiler happy + //the synonyms are parsed in two phases + for (pass = 0; pass < 2; pass++) + { + // + if (pass && size) ptr = (char *) GetClearedHunkMemory(size); + // + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(filename); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", filename); + return NULL; + } //end if + // + context = 0; + contextlevel = 0; + synlist = NULL; //list synonyms + lastsyn = NULL; //last synonym in the list + // + while(PC_ReadToken(source, &token)) + { + if (token.type == TT_NUMBER) + { + context |= token.intvalue; + contextstack[contextlevel] = token.intvalue; + contextlevel++; + if (contextlevel >= 32) + { + SourceError(source, "more than 32 context levels"); + FreeSource(source); + return NULL; + } //end if + if (!PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + } //end if + else if (token.type == TT_PUNCTUATION) + { + if (!strcmp(token.string, "}")) + { + contextlevel--; + if (contextlevel < 0) + { + SourceError(source, "too many }"); + FreeSource(source); + return NULL; + } //end if + context &= ~contextstack[contextlevel]; + } //end if + else if (!strcmp(token.string, "[")) + { + size += sizeof(bot_synonymlist_t); + if (pass && ptr) + { + syn = (bot_synonymlist_t *) ptr; + ptr += sizeof(bot_synonymlist_t); + syn->context = context; + syn->firstsynonym = NULL; + syn->next = NULL; + if (lastsyn) lastsyn->next = syn; + else synlist = syn; + lastsyn = syn; + } //end if + numsynonyms = 0; + lastsynonym = NULL; + while(1) + { + size_t len; + if (!PC_ExpectTokenString(source, "(") || + !PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + if (strlen(token.string) <= 0) + { + SourceError(source, "empty string"); + FreeSource(source); + return NULL; + } //end if + len = strlen(token.string) + 1; + len = PAD(len, sizeof(long)); + size += sizeof(bot_synonym_t) + len; + if (pass && ptr) + { + synonym = (bot_synonym_t *) ptr; + ptr += sizeof(bot_synonym_t); + synonym->string = ptr; + ptr += len; + strcpy(synonym->string, token.string); + // + if (lastsynonym) lastsynonym->next = synonym; + else syn->firstsynonym = synonym; + lastsynonym = synonym; + } //end if + numsynonyms++; + if (!PC_ExpectTokenString(source, ",") || + !PC_ExpectTokenType(source, TT_NUMBER, 0, &token) || + !PC_ExpectTokenString(source, ")")) + { + FreeSource(source); + return NULL; + } //end if + if (pass && ptr) + { + synonym->weight = token.floatvalue; + syn->totalweight += synonym->weight; + } //end if + if (PC_CheckTokenString(source, "]")) break; + if (!PC_ExpectTokenString(source, ",")) + { + FreeSource(source); + return NULL; + } //end if + } //end while + if (numsynonyms < 2) + { + SourceError(source, "synonym must have at least two entries"); + FreeSource(source); + return NULL; + } //end if + } //end else + else + { + SourceError(source, "unexpected %s", token.string); + FreeSource(source); + return NULL; + } //end if + } //end else if + } //end while + // + FreeSource(source); + // + if (contextlevel > 0) + { + SourceError(source, "missing }"); + return NULL; + } //end if + } //end for + botimport.Print(PRT_MESSAGE, "loaded %s\n", filename); + // + //BotDumpSynonymList(synlist); + // + return synlist; +} //end of the function BotLoadSynonyms +//=========================================================================== +// replace all the synonyms in the string +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotReplaceSynonyms(char *string, unsigned long int context) +{ + bot_synonymlist_t *syn; + bot_synonym_t *synonym; + + for (syn = synonyms; syn; syn = syn->next) + { + if (!(syn->context & context)) continue; + for (synonym = syn->firstsynonym->next; synonym; synonym = synonym->next) + { + StringReplaceWords(string, synonym->string, syn->firstsynonym->string); + } //end for + } //end for +} //end of the function BotReplaceSynonyms +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotReplaceWeightedSynonyms(char *string, unsigned long int context) +{ + bot_synonymlist_t *syn; + bot_synonym_t *synonym, *replacement; + float weight, curweight; + + for (syn = synonyms; syn; syn = syn->next) + { + if (!(syn->context & context)) continue; + //choose a weighted random replacement synonym + weight = random() * syn->totalweight; + if (!weight) continue; + curweight = 0; + for (replacement = syn->firstsynonym; replacement; replacement = replacement->next) + { + curweight += replacement->weight; + if (weight < curweight) break; + } //end for + if (!replacement) continue; + //replace all synonyms with the replacement + for (synonym = syn->firstsynonym; synonym; synonym = synonym->next) + { + if (synonym == replacement) continue; + StringReplaceWords(string, synonym->string, replacement->string); + } //end for + } //end for +} //end of the function BotReplaceWeightedSynonyms +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotReplaceReplySynonyms(char *string, unsigned long int context) +{ + char *str1, *str2, *replacement; + bot_synonymlist_t *syn; + bot_synonym_t *synonym; + + for (str1 = string; *str1; ) + { + //go to the start of the next word + while(*str1 && *str1 <= ' ') str1++; + if (!*str1) break; + // + for (syn = synonyms; syn; syn = syn->next) + { + if (!(syn->context & context)) continue; + for (synonym = syn->firstsynonym->next; synonym; synonym = synonym->next) + { + //if the synonym is not at the front of the string continue + str2 = StringContainsWord(str1, synonym->string, qfalse); + if (!str2 || str2 != str1) continue; + // + replacement = syn->firstsynonym->string; + //if the replacement IS in front of the string continue + str2 = StringContainsWord(str1, replacement, qfalse); + if (str2 && str2 == str1) continue; + // + memmove(str1 + strlen(replacement), str1+strlen(synonym->string), + strlen(str1+strlen(synonym->string)) + 1); + //append the synonum replacement + Com_Memcpy(str1, replacement, strlen(replacement)); + // + break; + } //end for + //if a synonym has been replaced + if (synonym) break; + } //end for + //skip over this word + while(*str1 && *str1 > ' ') str1++; + if (!*str1) break; + } //end while +} //end of the function BotReplaceReplySynonyms +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadChatMessage(source_t *source, char *chatmessagestring) +{ + char *ptr; + token_t token; + + ptr = chatmessagestring; + *ptr = 0; + // + while(1) + { + if (!PC_ExpectAnyToken(source, &token)) return qfalse; + //fixed string + if (token.type == TT_STRING) + { + StripDoubleQuotes(token.string); + if (strlen(ptr) + strlen(token.string) + 1 > MAX_MESSAGE_SIZE) + { + SourceError(source, "chat message too long"); + return qfalse; + } //end if + strcat(ptr, token.string); + } //end else if + //variable string + else if (token.type == TT_NUMBER && (token.subtype & TT_INTEGER)) + { + if (strlen(ptr) + 7 > MAX_MESSAGE_SIZE) + { + SourceError(source, "chat message too long"); + return qfalse; + } //end if + sprintf(&ptr[strlen(ptr)], "%cv%ld%c", ESCAPE_CHAR, token.intvalue, ESCAPE_CHAR); + } //end if + //random string + else if (token.type == TT_NAME) + { + if (strlen(ptr) + 7 > MAX_MESSAGE_SIZE) + { + SourceError(source, "chat message too long"); + return qfalse; + } //end if + sprintf(&ptr[strlen(ptr)], "%cr%s%c", ESCAPE_CHAR, token.string, ESCAPE_CHAR); + } //end else if + else + { + SourceError(source, "unknown message component %s", token.string); + return qfalse; + } //end else + if (PC_CheckTokenString(source, ";")) break; + if (!PC_ExpectTokenString(source, ",")) return qfalse; + } //end while + // + return qtrue; +} //end of the function BotLoadChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpRandomStringList(bot_randomlist_t *randomlist) +{ + FILE *fp; + bot_randomlist_t *random; + bot_randomstring_t *rs; + + fp = Log_FilePointer(); + if (!fp) return; + for (random = randomlist; random; random = random->next) + { + fprintf(fp, "%s = {", random->string); + for (rs = random->firstrandomstring; rs; rs = rs->next) + { + fprintf(fp, "\"%s\"", rs->string); + if (rs->next) fprintf(fp, ", "); + else fprintf(fp, "}\n"); + } //end for + } //end for +} //end of the function BotDumpRandomStringList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_randomlist_t *BotLoadRandomStrings(char *filename) +{ + int pass, size; + char *ptr = NULL, chatmessagestring[MAX_MESSAGE_SIZE]; + source_t *source; + token_t token; + bot_randomlist_t *randomlist, *lastrandom, *random; + bot_randomstring_t *randomstring; + +#ifdef DEBUG + int starttime = Sys_MilliSeconds(); +#endif //DEBUG + + size = 0; + randomlist = NULL; + random = NULL; + //the synonyms are parsed in two phases + for (pass = 0; pass < 2; pass++) + { + // + if (pass && size) ptr = (char *) GetClearedHunkMemory(size); + // + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(filename); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", filename); + return NULL; + } //end if + // + randomlist = NULL; //list + lastrandom = NULL; //last + // + while(PC_ReadToken(source, &token)) + { + size_t len; + if (token.type != TT_NAME) + { + SourceError(source, "unknown random %s", token.string); + FreeSource(source); + return NULL; + } //end if + len = strlen(token.string) + 1; + len = PAD(len, sizeof(long)); + size += sizeof(bot_randomlist_t) + len; + if (pass && ptr) + { + random = (bot_randomlist_t *) ptr; + ptr += sizeof(bot_randomlist_t); + random->string = ptr; + ptr += len; + strcpy(random->string, token.string); + random->firstrandomstring = NULL; + random->numstrings = 0; + // + if (lastrandom) lastrandom->next = random; + else randomlist = random; + lastrandom = random; + } //end if + if (!PC_ExpectTokenString(source, "=") || + !PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + while(!PC_CheckTokenString(source, "}")) + { + if (!BotLoadChatMessage(source, chatmessagestring)) + { + FreeSource(source); + return NULL; + } //end if + len = strlen(chatmessagestring) + 1; + len = PAD(len, sizeof(long)); + size += sizeof(bot_randomstring_t) + len; + if (pass && ptr) + { + randomstring = (bot_randomstring_t *) ptr; + ptr += sizeof(bot_randomstring_t); + randomstring->string = ptr; + ptr += len; + strcpy(randomstring->string, chatmessagestring); + // + random->numstrings++; + randomstring->next = random->firstrandomstring; + random->firstrandomstring = randomstring; + } //end if + } //end while + } //end while + //free the source after one pass + FreeSource(source); + } //end for + botimport.Print(PRT_MESSAGE, "loaded %s\n", filename); + // +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "random strings %d msec\n", Sys_MilliSeconds() - starttime); + //BotDumpRandomStringList(randomlist); +#endif //DEBUG + // + return randomlist; +} //end of the function BotLoadRandomStrings +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *RandomString(char *name) +{ + bot_randomlist_t *random; + bot_randomstring_t *rs; + int i; + + for (random = randomstrings; random; random = random->next) + { + if (!strcmp(random->string, name)) + { + i = random() * random->numstrings; + for (rs = random->firstrandomstring; rs; rs = rs->next) + { + if (--i < 0) break; + } //end for + if (rs) + { + return rs->string; + } //end if + } //end for + } //end for + return NULL; +} //end of the function RandomString +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpMatchTemplates(bot_matchtemplate_t *matches) +{ + FILE *fp; + bot_matchtemplate_t *mt; + bot_matchpiece_t *mp; + bot_matchstring_t *ms; + + fp = Log_FilePointer(); + if (!fp) return; + for (mt = matches; mt; mt = mt->next) + { + fprintf(fp, "{ " ); + for (mp = mt->first; mp; mp = mp->next) + { + if (mp->type == MT_STRING) + { + for (ms = mp->firststring; ms; ms = ms->next) + { + fprintf(fp, "\"%s\"", ms->string); + if (ms->next) fprintf(fp, "|"); + } //end for + } //end if + else if (mp->type == MT_VARIABLE) + { + fprintf(fp, "%d", mp->variable); + } //end else if + if (mp->next) fprintf(fp, ", "); + } //end for + fprintf(fp, " = (%d, %d);}\n", mt->type, mt->subtype); + } //end for +} //end of the function BotDumpMatchTemplates +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeMatchPieces(bot_matchpiece_t *matchpieces) +{ + bot_matchpiece_t *mp, *nextmp; + bot_matchstring_t *ms, *nextms; + + for (mp = matchpieces; mp; mp = nextmp) + { + nextmp = mp->next; + if (mp->type == MT_STRING) + { + for (ms = mp->firststring; ms; ms = nextms) + { + nextms = ms->next; + FreeMemory(ms); + } //end for + } //end if + FreeMemory(mp); + } //end for +} //end of the function BotFreeMatchPieces +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_matchpiece_t *BotLoadMatchPieces(source_t *source, char *endtoken) +{ + int lastwasvariable, emptystring; + token_t token; + bot_matchpiece_t *matchpiece, *firstpiece, *lastpiece; + bot_matchstring_t *matchstring, *lastmatchstring; + + firstpiece = NULL; + lastpiece = NULL; + // + lastwasvariable = qfalse; + // + while(PC_ReadToken(source, &token)) + { + if (token.type == TT_NUMBER && (token.subtype & TT_INTEGER)) + { + if (token.intvalue >= MAX_MATCHVARIABLES) + { + SourceError(source, "can't have more than %d match variables", MAX_MATCHVARIABLES); + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + if (lastwasvariable) + { + SourceError(source, "not allowed to have adjacent variables"); + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + lastwasvariable = qtrue; + // + matchpiece = (bot_matchpiece_t *) GetClearedHunkMemory(sizeof(bot_matchpiece_t)); + matchpiece->type = MT_VARIABLE; + matchpiece->variable = token.intvalue; + matchpiece->next = NULL; + if (lastpiece) lastpiece->next = matchpiece; + else firstpiece = matchpiece; + lastpiece = matchpiece; + } //end if + else if (token.type == TT_STRING) + { + // + matchpiece = (bot_matchpiece_t *) GetClearedHunkMemory(sizeof(bot_matchpiece_t)); + matchpiece->firststring = NULL; + matchpiece->type = MT_STRING; + matchpiece->variable = 0; + matchpiece->next = NULL; + if (lastpiece) lastpiece->next = matchpiece; + else firstpiece = matchpiece; + lastpiece = matchpiece; + // + lastmatchstring = NULL; + emptystring = qfalse; + // + do + { + if (matchpiece->firststring) + { + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + } //end if + StripDoubleQuotes(token.string); + matchstring = (bot_matchstring_t *) GetClearedHunkMemory(sizeof(bot_matchstring_t) + strlen(token.string) + 1); + matchstring->string = (char *) matchstring + sizeof(bot_matchstring_t); + strcpy(matchstring->string, token.string); + if (!strlen(token.string)) emptystring = qtrue; + matchstring->next = NULL; + if (lastmatchstring) lastmatchstring->next = matchstring; + else matchpiece->firststring = matchstring; + lastmatchstring = matchstring; + } while(PC_CheckTokenString(source, "|")); + //if there was no empty string found + if (!emptystring) lastwasvariable = qfalse; + } //end if + else + { + SourceError(source, "invalid token %s", token.string); + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end else + if (PC_CheckTokenString(source, endtoken)) break; + if (!PC_ExpectTokenString(source, ",")) + { + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + } //end while + return firstpiece; +} //end of the function BotLoadMatchPieces +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeMatchTemplates(bot_matchtemplate_t *mt) +{ + bot_matchtemplate_t *nextmt; + + for (; mt; mt = nextmt) + { + nextmt = mt->next; + BotFreeMatchPieces(mt->first); + FreeMemory(mt); + } //end for +} //end of the function BotFreeMatchTemplates +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_matchtemplate_t *BotLoadMatchTemplates(char *matchfile) +{ + source_t *source; + token_t token; + bot_matchtemplate_t *matchtemplate, *matches, *lastmatch; + unsigned long int context; + + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(matchfile); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", matchfile); + return NULL; + } //end if + // + matches = NULL; //list with matches + lastmatch = NULL; //last match in the list + + while(PC_ReadToken(source, &token)) + { + if (token.type != TT_NUMBER || !(token.subtype & TT_INTEGER)) + { + SourceError(source, "expected integer, found %s", token.string); + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + //the context + context = token.intvalue; + // + if (!PC_ExpectTokenString(source, "{")) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + // + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "}")) break; + // + PC_UnreadLastToken(source); + // + matchtemplate = (bot_matchtemplate_t *) GetClearedHunkMemory(sizeof(bot_matchtemplate_t)); + matchtemplate->context = context; + matchtemplate->next = NULL; + //add the match template to the list + if (lastmatch) lastmatch->next = matchtemplate; + else matches = matchtemplate; + lastmatch = matchtemplate; + //load the match template + matchtemplate->first = BotLoadMatchPieces(source, "="); + if (!matchtemplate->first) + { + BotFreeMatchTemplates(matches); + return NULL; + } //end if + //read the match type + if (!PC_ExpectTokenString(source, "(") || + !PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token)) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + matchtemplate->type = token.intvalue; + //read the match subtype + if (!PC_ExpectTokenString(source, ",") || + !PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token)) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + matchtemplate->subtype = token.intvalue; + //read trailing punctuations + if (!PC_ExpectTokenString(source, ")") || + !PC_ExpectTokenString(source, ";")) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + } //end while + } //end while + //free the source + FreeSource(source); + botimport.Print(PRT_MESSAGE, "loaded %s\n", matchfile); + // + //BotDumpMatchTemplates(matches); + // + return matches; +} //end of the function BotLoadMatchTemplates +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int StringsMatch(bot_matchpiece_t *pieces, bot_match_t *match) +{ + int lastvariable, index; + char *strptr, *newstrptr; + bot_matchpiece_t *mp; + bot_matchstring_t *ms; + + //no last variable + lastvariable = -1; + //pointer to the string to compare the match string with + strptr = match->string; + //Log_Write("match: %s", strptr); + //compare the string with the current match string + for (mp = pieces; mp; mp = mp->next) + { + //if it is a piece of string + if (mp->type == MT_STRING) + { + newstrptr = NULL; + for (ms = mp->firststring; ms; ms = ms->next) + { + if (!strlen(ms->string)) + { + newstrptr = strptr; + break; + } //end if + //Log_Write("MT_STRING: %s", mp->string); + index = StringContains(strptr, ms->string, qfalse); + if (index >= 0) + { + newstrptr = strptr + index; + if (lastvariable >= 0) + { + match->variables[lastvariable].length = + (newstrptr - match->string) - match->variables[lastvariable].offset; + //newstrptr - match->variables[lastvariable].ptr; + lastvariable = -1; + break; + } //end if + else if (index == 0) + { + break; + } //end else + newstrptr = NULL; + } //end if + } //end for + if (!newstrptr) return qfalse; + strptr = newstrptr + strlen(ms->string); + } //end if + //if it is a variable piece of string + else if (mp->type == MT_VARIABLE) + { + //Log_Write("MT_VARIABLE"); + match->variables[mp->variable].offset = strptr - match->string; + lastvariable = mp->variable; + } //end else if + } //end for + //if a match was found + if (!mp && (lastvariable >= 0 || !strlen(strptr))) + { + //if the last piece was a variable string + if (lastvariable >= 0) + { + assert( match->variables[lastvariable].offset >= 0 ); + match->variables[lastvariable].length = + strlen(&match->string[ (int) match->variables[lastvariable].offset]); + } //end if + return qtrue; + } //end if + return qfalse; +} //end of the function StringsMatch +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotFindMatch(char *str, bot_match_t *match, unsigned long int context) +{ + int i; + bot_matchtemplate_t *ms; + + Q_strncpyz(match->string, str, MAX_MESSAGE_SIZE); + //remove any trailing enters + while(strlen(match->string) && + match->string[strlen(match->string)-1] == '\n') + { + match->string[strlen(match->string)-1] = '\0'; + } //end while + //compare the string with all the match strings + for (ms = matchtemplates; ms; ms = ms->next) + { + if (!(ms->context & context)) continue; + //reset the match variable offsets + for (i = 0; i < MAX_MATCHVARIABLES; i++) match->variables[i].offset = -1; + // + if (StringsMatch(ms->first, match)) + { + match->type = ms->type; + match->subtype = ms->subtype; + return qtrue; + } //end if + } //end for + return qfalse; +} //end of the function BotFindMatch +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotMatchVariable(bot_match_t *match, int variable, char *buf, int size) +{ + if (variable < 0 || variable >= MAX_MATCHVARIABLES) + { + botimport.Print(PRT_FATAL, "BotMatchVariable: variable out of range\n"); + strcpy(buf, ""); + return; + } //end if + + if (match->variables[variable].offset >= 0) + { + if (match->variables[variable].length < size) + size = match->variables[variable].length+1; + assert( match->variables[variable].offset >= 0 ); + strncpy(buf, &match->string[ (int) match->variables[variable].offset], size-1); + buf[size-1] = '\0'; + } //end if + else + { + strcpy(buf, ""); + } //end else +} //end of the function BotMatchVariable +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_stringlist_t *BotFindStringInList(bot_stringlist_t *list, char *string) +{ + bot_stringlist_t *s; + + for (s = list; s; s = s->next) + { + if (!strcmp(s->string, string)) return s; + } //end for + return NULL; +} //end of the function BotFindStringInList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_stringlist_t *BotCheckChatMessageIntegrety(char *message, bot_stringlist_t *stringlist) +{ + int i; + char *msgptr; + char temp[MAX_MESSAGE_SIZE]; + bot_stringlist_t *s; + + msgptr = message; + // + while(*msgptr) + { + if (*msgptr == ESCAPE_CHAR) + { + msgptr++; + switch(*msgptr) + { + case 'v': //variable + { + //step over the 'v' + msgptr++; + while(*msgptr && *msgptr != ESCAPE_CHAR) msgptr++; + //step over the trailing escape char + if (*msgptr) msgptr++; + break; + } //end case + case 'r': //random + { + //step over the 'r' + msgptr++; + for (i = 0; (*msgptr && *msgptr != ESCAPE_CHAR); i++) + { + temp[i] = *msgptr++; + } //end while + temp[i] = '\0'; + //step over the trailing escape char + if (*msgptr) msgptr++; + //find the random keyword + if (!RandomString(temp)) + { + if (!BotFindStringInList(stringlist, temp)) + { + Log_Write("%s = {\"%s\"} //MISSING RANDOM\r\n", temp, temp); + s = GetClearedMemory(sizeof(bot_stringlist_t) + strlen(temp) + 1); + s->string = (char *) s + sizeof(bot_stringlist_t); + strcpy(s->string, temp); + s->next = stringlist; + stringlist = s; + } //end if + } //end if + break; + } //end case + default: + { + botimport.Print(PRT_FATAL, "BotCheckChatMessageIntegrety: message \"%s\" invalid escape char\n", message); + break; + } //end default + } //end switch + } //end if + else + { + msgptr++; + } //end else + } //end while + return stringlist; +} //end of the function BotCheckChatMessageIntegrety +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotCheckInitialChatIntegrety(bot_chat_t *chat) +{ + bot_chattype_t *t; + bot_chatmessage_t *cm; + bot_stringlist_t *stringlist, *s, *nexts; + + stringlist = NULL; + for (t = chat->types; t; t = t->next) + { + for (cm = t->firstchatmessage; cm; cm = cm->next) + { + stringlist = BotCheckChatMessageIntegrety(cm->chatmessage, stringlist); + } //end for + } //end for + for (s = stringlist; s; s = nexts) + { + nexts = s->next; + FreeMemory(s); + } //end for +} //end of the function BotCheckInitialChatIntegrety +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotCheckReplyChatIntegrety(bot_replychat_t *replychat) +{ + bot_replychat_t *rp; + bot_chatmessage_t *cm; + bot_stringlist_t *stringlist, *s, *nexts; + + stringlist = NULL; + for (rp = replychat; rp; rp = rp->next) + { + for (cm = rp->firstchatmessage; cm; cm = cm->next) + { + stringlist = BotCheckChatMessageIntegrety(cm->chatmessage, stringlist); + } //end for + } //end for + for (s = stringlist; s; s = nexts) + { + nexts = s->next; + FreeMemory(s); + } //end for +} //end of the function BotCheckReplyChatIntegrety +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpReplyChat(bot_replychat_t *replychat) +{ + FILE *fp; + bot_replychat_t *rp; + bot_replychatkey_t *key; + bot_chatmessage_t *cm; + bot_matchpiece_t *mp; + + fp = Log_FilePointer(); + if (!fp) return; + fprintf(fp, "BotDumpReplyChat:\n"); + for (rp = replychat; rp; rp = rp->next) + { + fprintf(fp, "["); + for (key = rp->keys; key; key = key->next) + { + if (key->flags & RCKFL_AND) fprintf(fp, "&"); + else if (key->flags & RCKFL_NOT) fprintf(fp, "!"); + // + if (key->flags & RCKFL_NAME) fprintf(fp, "name"); + else if (key->flags & RCKFL_GENDERFEMALE) fprintf(fp, "female"); + else if (key->flags & RCKFL_GENDERMALE) fprintf(fp, "male"); + else if (key->flags & RCKFL_GENDERLESS) fprintf(fp, "it"); + else if (key->flags & RCKFL_VARIABLES) + { + fprintf(fp, "("); + for (mp = key->match; mp; mp = mp->next) + { + if (mp->type == MT_STRING) fprintf(fp, "\"%s\"", mp->firststring->string); + else fprintf(fp, "%d", mp->variable); + if (mp->next) fprintf(fp, ", "); + } //end for + fprintf(fp, ")"); + } //end if + else if (key->flags & RCKFL_STRING) + { + fprintf(fp, "\"%s\"", key->string); + } //end if + if (key->next) fprintf(fp, ", "); + else fprintf(fp, "] = %1.0f\n", rp->priority); + } //end for + fprintf(fp, "{\n"); + for (cm = rp->firstchatmessage; cm; cm = cm->next) + { + fprintf(fp, "\t\"%s\";\n", cm->chatmessage); + } //end for + fprintf(fp, "}\n"); + } //end for +} //end of the function BotDumpReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeReplyChat(bot_replychat_t *replychat) +{ + bot_replychat_t *rp, *nextrp; + bot_replychatkey_t *key, *nextkey; + bot_chatmessage_t *cm, *nextcm; + + for (rp = replychat; rp; rp = nextrp) + { + nextrp = rp->next; + for (key = rp->keys; key; key = nextkey) + { + nextkey = key->next; + if (key->match) BotFreeMatchPieces(key->match); + if (key->string) FreeMemory(key->string); + FreeMemory(key); + } //end for + for (cm = rp->firstchatmessage; cm; cm = nextcm) + { + nextcm = cm->next; + FreeMemory(cm); + } //end for + FreeMemory(rp); + } //end for +} //end of the function BotFreeReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotCheckValidReplyChatKeySet(source_t *source, bot_replychatkey_t *keys) +{ + int allprefixed, hasvariableskey, hasstringkey; + bot_matchpiece_t *m; + bot_matchstring_t *ms; + bot_replychatkey_t *key, *key2; + + // + allprefixed = qtrue; + hasvariableskey = hasstringkey = qfalse; + for (key = keys; key; key = key->next) + { + if (!(key->flags & (RCKFL_AND|RCKFL_NOT))) + { + allprefixed = qfalse; + if (key->flags & RCKFL_VARIABLES) + { + for (m = key->match; m; m = m->next) + { + if (m->type == MT_VARIABLE) hasvariableskey = qtrue; + } //end for + } //end if + else if (key->flags & RCKFL_STRING) + { + hasstringkey = qtrue; + } //end else if + } //end if + else if ((key->flags & RCKFL_AND) && (key->flags & RCKFL_STRING)) + { + for (key2 = keys; key2; key2 = key2->next) + { + if (key2 == key) continue; + if (key2->flags & RCKFL_NOT) continue; + if (key2->flags & RCKFL_VARIABLES) + { + for (m = key2->match; m; m = m->next) + { + if (m->type == MT_STRING) + { + for (ms = m->firststring; ms; ms = ms->next) + { + if (StringContains(ms->string, key->string, qfalse) != -1) + { + break; + } //end if + } //end for + if (ms) break; + } //end if + else if (m->type == MT_VARIABLE) + { + break; + } //end if + } //end for + if (!m) + { + SourceWarning(source, "one of the match templates does not " + "leave space for the key %s with the & prefix", key->string); + } //end if + } //end if + } //end for + } //end else + if ((key->flags & RCKFL_NOT) && (key->flags & RCKFL_STRING)) + { + for (key2 = keys; key2; key2 = key2->next) + { + if (key2 == key) continue; + if (key2->flags & RCKFL_NOT) continue; + if (key2->flags & RCKFL_STRING) + { + if (StringContains(key2->string, key->string, qfalse) != -1) + { + SourceWarning(source, "the key %s with prefix ! is inside the key %s", key->string, key2->string); + } //end if + } //end if + else if (key2->flags & RCKFL_VARIABLES) + { + for (m = key2->match; m; m = m->next) + { + if (m->type == MT_STRING) + { + for (ms = m->firststring; ms; ms = ms->next) + { + if (StringContains(ms->string, key->string, qfalse) != -1) + { + SourceWarning(source, "the key %s with prefix ! is inside " + "the match template string %s", key->string, ms->string); + } //end if + } //end for + } //end if + } //end for + } //end else if + } //end for + } //end if + } //end for + if (allprefixed) SourceWarning(source, "all keys have a & or ! prefix"); + if (hasvariableskey && hasstringkey) + { + SourceWarning(source, "variables from the match template(s) could be " + "invalid when outputting one of the chat messages"); + } //end if +} //end of the function BotCheckValidReplyChatKeySet +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_replychat_t *BotLoadReplyChat(char *filename) +{ + char chatmessagestring[MAX_MESSAGE_SIZE]; + char namebuffer[MAX_MESSAGE_SIZE]; + source_t *source; + token_t token; + bot_chatmessage_t *chatmessage = NULL; + bot_replychat_t *replychat, *replychatlist; + bot_replychatkey_t *key; + + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(filename); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", filename); + return NULL; + } //end if + // + replychatlist = NULL; + // + while(PC_ReadToken(source, &token)) + { + if (strcmp(token.string, "[")) + { + SourceError(source, "expected [, found %s", token.string); + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + // + replychat = GetClearedHunkMemory(sizeof(bot_replychat_t)); + replychat->keys = NULL; + replychat->next = replychatlist; + replychatlist = replychat; + //read the keys, there must be at least one key + do + { + //allocate a key + key = (bot_replychatkey_t *) GetClearedHunkMemory(sizeof(bot_replychatkey_t)); + key->flags = 0; + key->string = NULL; + key->match = NULL; + key->next = replychat->keys; + replychat->keys = key; + //check for MUST BE PRESENT and MUST BE ABSENT keys + if (PC_CheckTokenString(source, "&")) key->flags |= RCKFL_AND; + else if (PC_CheckTokenString(source, "!")) key->flags |= RCKFL_NOT; + //special keys + if (PC_CheckTokenString(source, "name")) key->flags |= RCKFL_NAME; + else if (PC_CheckTokenString(source, "female")) key->flags |= RCKFL_GENDERFEMALE; + else if (PC_CheckTokenString(source, "male")) key->flags |= RCKFL_GENDERMALE; + else if (PC_CheckTokenString(source, "it")) key->flags |= RCKFL_GENDERLESS; + else if (PC_CheckTokenString(source, "(")) //match key + { + key->flags |= RCKFL_VARIABLES; + key->match = BotLoadMatchPieces(source, ")"); + if (!key->match) + { + BotFreeReplyChat(replychatlist); + return NULL; + } //end if + } //end else if + else if (PC_CheckTokenString(source, "<")) //bot names + { + key->flags |= RCKFL_BOTNAMES; + strcpy(namebuffer, ""); + do + { + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + if (strlen(namebuffer)) strcat(namebuffer, "\\"); + strcat(namebuffer, token.string); + } while(PC_CheckTokenString(source, ",")); + if (!PC_ExpectTokenString(source, ">")) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + key->string = (char *) GetClearedHunkMemory(strlen(namebuffer) + 1); + strcpy(key->string, namebuffer); + } //end else if + else //normal string key + { + key->flags |= RCKFL_STRING; + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + key->string = (char *) GetClearedHunkMemory(strlen(token.string) + 1); + strcpy(key->string, token.string); + } //end else + // + PC_CheckTokenString(source, ","); + } while(!PC_CheckTokenString(source, "]")); + // + BotCheckValidReplyChatKeySet(source, replychat->keys); + //read the = sign and the priority + if (!PC_ExpectTokenString(source, "=") || + !PC_ExpectTokenType(source, TT_NUMBER, 0, &token)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + replychat->priority = token.floatvalue; + //read the leading { + if (!PC_ExpectTokenString(source, "{")) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + replychat->numchatmessages = 0; + //while the trailing } is not found + while(!PC_CheckTokenString(source, "}")) + { + if (!BotLoadChatMessage(source, chatmessagestring)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + chatmessage = (bot_chatmessage_t *) GetClearedHunkMemory(sizeof(bot_chatmessage_t) + strlen(chatmessagestring) + 1); + chatmessage->chatmessage = (char *) chatmessage + sizeof(bot_chatmessage_t); + strcpy(chatmessage->chatmessage, chatmessagestring); + chatmessage->time = -2*CHATMESSAGE_RECENTTIME; + chatmessage->next = replychat->firstchatmessage; + //add the chat message to the reply chat + replychat->firstchatmessage = chatmessage; + replychat->numchatmessages++; + } //end while + } //end while + FreeSource(source); + botimport.Print(PRT_MESSAGE, "loaded %s\n", filename); + // + //BotDumpReplyChat(replychatlist); + if (botDeveloper) + { + BotCheckReplyChatIntegrety(replychatlist); + } //end if + // + if (!replychatlist) botimport.Print(PRT_MESSAGE, "no rchats\n"); + // + return replychatlist; +} //end of the function BotLoadReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpInitialChat(bot_chat_t *chat) +{ + bot_chattype_t *t; + bot_chatmessage_t *m; + + Log_Write("{"); + for (t = chat->types; t; t = t->next) + { + Log_Write(" type \"%s\"", t->name); + Log_Write(" {"); + Log_Write(" numchatmessages = %d", t->numchatmessages); + for (m = t->firstchatmessage; m; m = m->next) + { + Log_Write(" \"%s\"", m->chatmessage); + } //end for + Log_Write(" }"); + } //end for + Log_Write("}"); +} //end of the function BotDumpInitialChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_chat_t *BotLoadInitialChat(char *chatfile, char *chatname) +{ + int pass, foundchat, indent, size; + char *ptr = NULL; + char chatmessagestring[MAX_MESSAGE_SIZE]; + source_t *source; + token_t token; + bot_chat_t *chat = NULL; + bot_chattype_t *chattype = NULL; + bot_chatmessage_t *chatmessage = NULL; +#ifdef DEBUG + int starttime; + + starttime = Sys_MilliSeconds(); +#endif //DEBUG + // + size = 0; + foundchat = qfalse; + //a bot chat is parsed in two phases + for (pass = 0; pass < 2; pass++) + { + //allocate memory + if (pass && size) ptr = (char *) GetClearedMemory(size); + //load the source file + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(chatfile); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", chatfile); + return NULL; + } //end if + //chat structure + if (pass) + { + chat = (bot_chat_t *) ptr; + ptr += sizeof(bot_chat_t); + } //end if + size = sizeof(bot_chat_t); + // + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "chat")) + { + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + //after the chat name we expect an opening brace + if (!PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + //if the chat name is found + if (!Q_stricmp(token.string, chatname)) + { + foundchat = qtrue; + //read the chat types + while(1) + { + if (!PC_ExpectAnyToken(source, &token)) + { + FreeSource(source); + return NULL; + } //end if + if (!strcmp(token.string, "}")) break; + if (strcmp(token.string, "type")) + { + SourceError(source, "expected type found %s", token.string); + FreeSource(source); + return NULL; + } //end if + //expect the chat type name + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token) || + !PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + if (pass && ptr) + { + chattype = (bot_chattype_t *) ptr; + Q_strncpyz(chattype->name, token.string, MAX_CHATTYPE_NAME); + chattype->firstchatmessage = NULL; + //add the chat type to the chat + chattype->next = chat->types; + chat->types = chattype; + // + ptr += sizeof(bot_chattype_t); + } //end if + size += sizeof(bot_chattype_t); + //read the chat messages + while(!PC_CheckTokenString(source, "}")) + { + size_t len; + if (!BotLoadChatMessage(source, chatmessagestring)) + { + FreeSource(source); + return NULL; + } //end if + len = strlen(chatmessagestring) + 1; + len = PAD(len, sizeof(long)); + if (pass && ptr) + { + chatmessage = (bot_chatmessage_t *) ptr; + chatmessage->time = -2*CHATMESSAGE_RECENTTIME; + //put the chat message in the list + chatmessage->next = chattype->firstchatmessage; + chattype->firstchatmessage = chatmessage; + //store the chat message + ptr += sizeof(bot_chatmessage_t); + chatmessage->chatmessage = ptr; + strcpy(chatmessage->chatmessage, chatmessagestring); + ptr += len; + //the number of chat messages increased + chattype->numchatmessages++; + } //end if + size += sizeof(bot_chatmessage_t) + len; + } //end if + } //end while + } //end if + else //skip the bot chat + { + indent = 1; + while(indent) + { + if (!PC_ExpectAnyToken(source, &token)) + { + FreeSource(source); + return NULL; + } //end if + if (!strcmp(token.string, "{")) indent++; + else if (!strcmp(token.string, "}")) indent--; + } //end while + } //end else + } //end if + else + { + SourceError(source, "unknown definition %s", token.string); + FreeSource(source); + return NULL; + } //end else + } //end while + //free the source + FreeSource(source); + //if the requested character is not found + if (!foundchat) + { + botimport.Print(PRT_ERROR, "couldn't find chat %s in %s\n", chatname, chatfile); + return NULL; + } //end if + } //end for + // + botimport.Print(PRT_MESSAGE, "loaded %s from %s\n", chatname, chatfile); + // + //BotDumpInitialChat(chat); + if (botDeveloper) + { + BotCheckInitialChatIntegrety(chat); + } //end if +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "initial chats loaded in %d msec\n", Sys_MilliSeconds() - starttime); +#endif //DEBUG + //character was read successfully + return chat; +} //end of the function BotLoadInitialChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeChatFile(int chatstate) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + if (cs->chat) FreeMemory(cs->chat); + cs->chat = NULL; +} //end of the function BotFreeChatFile +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadChatFile(int chatstate, char *chatfile, char *chatname) +{ + bot_chatstate_t *cs; + int n, avail = 0; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return BLERR_CANNOTLOADICHAT; + BotFreeChatFile(chatstate); + + if (!LibVarGetValue("bot_reloadcharacters")) + { + avail = -1; + for( n = 0; n < MAX_CLIENTS; n++ ) { + if( !ichatdata[n] ) { + if( avail == -1 ) { + avail = n; + } + continue; + } + if( strcmp( chatfile, ichatdata[n]->filename ) != 0 ) { + continue; + } + if( strcmp( chatname, ichatdata[n]->chatname ) != 0 ) { + continue; + } + cs->chat = ichatdata[n]->chat; + // botimport.Print( PRT_MESSAGE, "retained %s from %s\n", chatname, chatfile ); + return BLERR_NOERROR; + } + + if( avail == -1 ) { + botimport.Print(PRT_FATAL, "ichatdata table full; couldn't load chat %s from %s\n", chatname, chatfile); + return BLERR_CANNOTLOADICHAT; + } + } + + cs->chat = BotLoadInitialChat(chatfile, chatname); + if (!cs->chat) + { + botimport.Print(PRT_FATAL, "couldn't load chat %s from %s\n", chatname, chatfile); + return BLERR_CANNOTLOADICHAT; + } //end if + if (!LibVarGetValue("bot_reloadcharacters")) + { + ichatdata[avail] = GetClearedMemory( sizeof(bot_ichatdata_t) ); + ichatdata[avail]->chat = cs->chat; + Q_strncpyz( ichatdata[avail]->chatname, chatname, sizeof(ichatdata[avail]->chatname) ); + Q_strncpyz( ichatdata[avail]->filename, chatfile, sizeof(ichatdata[avail]->filename) ); + } //end if + + return BLERR_NOERROR; +} //end of the function BotLoadChatFile +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotExpandChatMessage(char *outmessage, char *message, unsigned long mcontext, + bot_match_t *match, unsigned long vcontext, int reply) +{ + int num, len, i, expansion; + char *outputbuf, *ptr, *msgptr; + char temp[MAX_MESSAGE_SIZE]; + + expansion = qfalse; + msgptr = message; + outputbuf = outmessage; + len = 0; + // + while(*msgptr) + { + if (*msgptr == ESCAPE_CHAR) + { + msgptr++; + switch(*msgptr) + { + case 'v': //variable + { + msgptr++; + num = 0; + while(*msgptr && *msgptr != ESCAPE_CHAR) + { + num = num * 10 + (*msgptr++) - '0'; + } //end while + //step over the trailing escape char + if (*msgptr) msgptr++; + if (num > MAX_MATCHVARIABLES) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message %s variable %d out of range\n", message, num); + return qfalse; + } //end if + if (match->variables[num].offset >= 0) + { + assert( match->variables[num].offset >= 0 ); + ptr = &match->string[ (int) match->variables[num].offset]; + for (i = 0; i < match->variables[num].length; i++) + { + temp[i] = ptr[i]; + } //end for + temp[i] = 0; + //if it's a reply message + if (reply) + { + //replace the reply synonyms in the variables + BotReplaceReplySynonyms(temp, vcontext); + } //end if + else + { + //replace synonyms in the variable context + BotReplaceSynonyms(temp, vcontext); + } //end else + // + if (len + strlen(temp) >= MAX_MESSAGE_SIZE) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message %s too long\n", message); + return qfalse; + } //end if + strcpy(&outputbuf[len], temp); + len += strlen(temp); + } //end if + break; + } //end case + case 'r': //random + { + msgptr++; + for (i = 0; (*msgptr && *msgptr != ESCAPE_CHAR); i++) + { + temp[i] = *msgptr++; + } //end while + temp[i] = '\0'; + //step over the trailing escape char + if (*msgptr) msgptr++; + //find the random keyword + ptr = RandomString(temp); + if (!ptr) + { + botimport.Print(PRT_ERROR, "BotConstructChat: unknown random string %s\n", temp); + return qfalse; + } //end if + if (len + strlen(ptr) >= MAX_MESSAGE_SIZE) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message \"%s\" too long\n", message); + return qfalse; + } //end if + strcpy(&outputbuf[len], ptr); + len += strlen(ptr); + expansion = qtrue; + break; + } //end case + default: + { + botimport.Print(PRT_FATAL, "BotConstructChat: message \"%s\" invalid escape char\n", message); + break; + } //end default + } //end switch + } //end if + else + { + outputbuf[len++] = *msgptr++; + if (len >= MAX_MESSAGE_SIZE) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message \"%s\" too long\n", message); + break; + } //end if + } //end else + } //end while + outputbuf[len] = '\0'; + //replace synonyms weighted in the message context + BotReplaceWeightedSynonyms(outputbuf, mcontext); + //return true if a random was expanded + return expansion; +} //end of the function BotExpandChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotConstructChatMessage(bot_chatstate_t *chatstate, char *message, unsigned long mcontext, + bot_match_t *match, unsigned long vcontext, int reply) +{ + int i; + char srcmessage[MAX_MESSAGE_SIZE]; + + strcpy(srcmessage, message); + for (i = 0; i < 10; i++) + { + if (!BotExpandChatMessage(chatstate->chatmessage, srcmessage, mcontext, match, vcontext, reply)) + { + break; + } //end if + strcpy(srcmessage, chatstate->chatmessage); + } //end for + if (i >= 10) + { + botimport.Print(PRT_WARNING, "too many expansions in chat message\n"); + botimport.Print(PRT_WARNING, "%s\n", chatstate->chatmessage); + } //end if +} //end of the function BotConstructChatMessage +//=========================================================================== +// randomly chooses one of the chat message of the given type +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *BotChooseInitialChatMessage(bot_chatstate_t *cs, char *type) +{ + int n, numchatmessages; + float besttime; + bot_chattype_t *t; + bot_chatmessage_t *m, *bestchatmessage; + bot_chat_t *chat; + + chat = cs->chat; + for (t = chat->types; t; t = t->next) + { + if (!Q_stricmp(t->name, type)) + { + numchatmessages = 0; + for (m = t->firstchatmessage; m; m = m->next) + { + if (m->time > AAS_Time()) continue; + numchatmessages++; + } //end if + //if all chat messages have been used recently + if (numchatmessages <= 0) + { + besttime = 0; + bestchatmessage = NULL; + for (m = t->firstchatmessage; m; m = m->next) + { + if (!besttime || m->time < besttime) + { + bestchatmessage = m; + besttime = m->time; + } //end if + } //end for + if (bestchatmessage) return bestchatmessage->chatmessage; + } //end if + else //choose a chat message randomly + { + n = random() * numchatmessages; + for (m = t->firstchatmessage; m; m = m->next) + { + if (m->time > AAS_Time()) continue; + if (--n < 0) + { + m->time = AAS_Time() + CHATMESSAGE_RECENTTIME; + return m->chatmessage; + } //end if + } //end for + } //end else + return NULL; + } //end if + } //end for + return NULL; +} //end of the function BotChooseInitialChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotNumInitialChats(int chatstate, char *type) +{ + bot_chatstate_t *cs; + bot_chattype_t *t; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + + for (t = cs->chat->types; t; t = t->next) + { + if (!Q_stricmp(t->name, type)) + { + if (LibVarGetValue("bot_testichat")) { + botimport.Print(PRT_MESSAGE, "%s has %d chat lines\n", type, t->numchatmessages); + botimport.Print(PRT_MESSAGE, "-------------------\n"); + } + return t->numchatmessages; + } //end if + } //end for + return 0; +} //end of the function BotNumInitialChats +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotInitialChat(int chatstate, char *type, int mcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7) +{ + char *message; + int index; + bot_match_t match; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + //if no chat file is loaded + if (!cs->chat) return; + //choose a chat message randomly of the given type + message = BotChooseInitialChatMessage(cs, type); + //if there's no message of the given type + if (!message) + { +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "no chat messages of type %s\n", type); +#endif //DEBUG + return; + } //end if + // + Com_Memset(&match, 0, sizeof(match)); + index = 0; + if( var0 ) { + strcat(match.string, var0); + match.variables[0].offset = index; + match.variables[0].length = strlen(var0); + index += strlen(var0); + } + if( var1 ) { + strcat(match.string, var1); + match.variables[1].offset = index; + match.variables[1].length = strlen(var1); + index += strlen(var1); + } + if( var2 ) { + strcat(match.string, var2); + match.variables[2].offset = index; + match.variables[2].length = strlen(var2); + index += strlen(var2); + } + if( var3 ) { + strcat(match.string, var3); + match.variables[3].offset = index; + match.variables[3].length = strlen(var3); + index += strlen(var3); + } + if( var4 ) { + strcat(match.string, var4); + match.variables[4].offset = index; + match.variables[4].length = strlen(var4); + index += strlen(var4); + } + if( var5 ) { + strcat(match.string, var5); + match.variables[5].offset = index; + match.variables[5].length = strlen(var5); + index += strlen(var5); + } + if( var6 ) { + strcat(match.string, var6); + match.variables[6].offset = index; + match.variables[6].length = strlen(var6); + index += strlen(var6); + } + if( var7 ) { + strcat(match.string, var7); + match.variables[7].offset = index; + match.variables[7].length = strlen(var7); + } + // + BotConstructChatMessage(cs, message, mcontext, &match, 0, qfalse); +} //end of the function BotInitialChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotPrintReplyChatKeys(bot_replychat_t *replychat) +{ + bot_replychatkey_t *key; + bot_matchpiece_t *mp; + + botimport.Print(PRT_MESSAGE, "["); + for (key = replychat->keys; key; key = key->next) + { + if (key->flags & RCKFL_AND) botimport.Print(PRT_MESSAGE, "&"); + else if (key->flags & RCKFL_NOT) botimport.Print(PRT_MESSAGE, "!"); + // + if (key->flags & RCKFL_NAME) botimport.Print(PRT_MESSAGE, "name"); + else if (key->flags & RCKFL_GENDERFEMALE) botimport.Print(PRT_MESSAGE, "female"); + else if (key->flags & RCKFL_GENDERMALE) botimport.Print(PRT_MESSAGE, "male"); + else if (key->flags & RCKFL_GENDERLESS) botimport.Print(PRT_MESSAGE, "it"); + else if (key->flags & RCKFL_VARIABLES) + { + botimport.Print(PRT_MESSAGE, "("); + for (mp = key->match; mp; mp = mp->next) + { + if (mp->type == MT_STRING) botimport.Print(PRT_MESSAGE, "\"%s\"", mp->firststring->string); + else botimport.Print(PRT_MESSAGE, "%d", mp->variable); + if (mp->next) botimport.Print(PRT_MESSAGE, ", "); + } //end for + botimport.Print(PRT_MESSAGE, ")"); + } //end if + else if (key->flags & RCKFL_STRING) + { + botimport.Print(PRT_MESSAGE, "\"%s\"", key->string); + } //end if + if (key->next) botimport.Print(PRT_MESSAGE, ", "); + else botimport.Print(PRT_MESSAGE, "] = %1.0f\n", replychat->priority); + } //end for + botimport.Print(PRT_MESSAGE, "{\n"); +} //end of the function BotPrintReplyChatKeys +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotReplyChat(int chatstate, char *message, int mcontext, int vcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7) +{ + bot_replychat_t *rchat, *bestrchat; + bot_replychatkey_t *key; + bot_chatmessage_t *m, *bestchatmessage; + bot_match_t match, bestmatch; + int bestpriority, num, found, res, numchatmessages, index; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return qfalse; + Com_Memset(&match, 0, sizeof(bot_match_t)); + strcpy(match.string, message); + bestpriority = -1; + bestchatmessage = NULL; + bestrchat = NULL; + //go through all the reply chats + for (rchat = replychats; rchat; rchat = rchat->next) + { + found = qfalse; + for (key = rchat->keys; key; key = key->next) + { + res = qfalse; + //get the match result + if (key->flags & RCKFL_NAME) res = (StringContains(message, cs->name, qfalse) != -1); + else if (key->flags & RCKFL_BOTNAMES) res = (StringContains(key->string, cs->name, qfalse) != -1); + else if (key->flags & RCKFL_GENDERFEMALE) res = (cs->gender == CHAT_GENDERFEMALE); + else if (key->flags & RCKFL_GENDERMALE) res = (cs->gender == CHAT_GENDERMALE); + else if (key->flags & RCKFL_GENDERLESS) res = (cs->gender == CHAT_GENDERLESS); + else if (key->flags & RCKFL_VARIABLES) res = StringsMatch(key->match, &match); + else if (key->flags & RCKFL_STRING) res = (StringContainsWord(message, key->string, qfalse) != NULL); + //if the key must be present + if (key->flags & RCKFL_AND) + { + if (!res) + { + found = qfalse; + break; + } //end if + } //end else if + //if the key must be absent + else if (key->flags & RCKFL_NOT) + { + if (res) + { + found = qfalse; + break; + } //end if + } //end if + else if (res) + { + found = qtrue; + } //end else + } //end for + // + if (found) + { + if (rchat->priority > bestpriority) + { + numchatmessages = 0; + for (m = rchat->firstchatmessage; m; m = m->next) + { + if (m->time > AAS_Time()) continue; + numchatmessages++; + } //end if + num = random() * numchatmessages; + for (m = rchat->firstchatmessage; m; m = m->next) + { + if (--num < 0) break; + if (m->time > AAS_Time()) continue; + } //end for + //if the reply chat has a message + if (m) + { + Com_Memcpy(&bestmatch, &match, sizeof(bot_match_t)); + bestchatmessage = m; + bestrchat = rchat; + bestpriority = rchat->priority; + } //end if + } //end if + } //end if + } //end for + if (bestchatmessage) + { + index = strlen(bestmatch.string); + if( var0 ) { + strcat(bestmatch.string, var0); + bestmatch.variables[0].offset = index; + bestmatch.variables[0].length = strlen(var0); + index += strlen(var0); + } + if( var1 ) { + strcat(bestmatch.string, var1); + bestmatch.variables[1].offset = index; + bestmatch.variables[1].length = strlen(var1); + index += strlen(var1); + } + if( var2 ) { + strcat(bestmatch.string, var2); + bestmatch.variables[2].offset = index; + bestmatch.variables[2].length = strlen(var2); + index += strlen(var2); + } + if( var3 ) { + strcat(bestmatch.string, var3); + bestmatch.variables[3].offset = index; + bestmatch.variables[3].length = strlen(var3); + index += strlen(var3); + } + if( var4 ) { + strcat(bestmatch.string, var4); + bestmatch.variables[4].offset = index; + bestmatch.variables[4].length = strlen(var4); + index += strlen(var4); + } + if( var5 ) { + strcat(bestmatch.string, var5); + bestmatch.variables[5].offset = index; + bestmatch.variables[5].length = strlen(var5); + index += strlen(var5); + } + if( var6 ) { + strcat(bestmatch.string, var6); + bestmatch.variables[6].offset = index; + bestmatch.variables[6].length = strlen(var6); + index += strlen(var6); + } + if( var7 ) { + strcat(bestmatch.string, var7); + bestmatch.variables[7].offset = index; + bestmatch.variables[7].length = strlen(var7); + } + if (LibVarGetValue("bot_testrchat")) + { + for (m = bestrchat->firstchatmessage; m; m = m->next) + { + BotConstructChatMessage(cs, m->chatmessage, mcontext, &bestmatch, vcontext, qtrue); + BotRemoveTildes(cs->chatmessage); + botimport.Print(PRT_MESSAGE, "%s\n", cs->chatmessage); + } //end if + } //end if + else + { + bestchatmessage->time = AAS_Time() + CHATMESSAGE_RECENTTIME; + BotConstructChatMessage(cs, bestchatmessage->chatmessage, mcontext, &bestmatch, vcontext, qtrue); + } //end else + return qtrue; + } //end if + return qfalse; +} //end of the function BotReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotChatLength(int chatstate) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + return strlen(cs->chatmessage); +} //end of the function BotChatLength +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotEnterChat(int chatstate, int clientto, int sendto) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + if (strlen(cs->chatmessage)) + { + BotRemoveTildes(cs->chatmessage); + if (LibVarGetValue("bot_testichat")) { + botimport.Print(PRT_MESSAGE, "%s\n", cs->chatmessage); + } + else { + switch(sendto) { + case CHAT_TEAM: + EA_Command(cs->client, va("say_team %s", cs->chatmessage)); + break; + case CHAT_TELL: + EA_Command(cs->client, va("tell %d %s", clientto, cs->chatmessage)); + break; + default: //CHAT_ALL + EA_Command(cs->client, va("say %s", cs->chatmessage)); + break; + } + } + //clear the chat message from the state + strcpy(cs->chatmessage, ""); + } //end if +} //end of the function BotEnterChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotGetChatMessage(int chatstate, char *buf, int size) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + BotRemoveTildes(cs->chatmessage); + strncpy(buf, cs->chatmessage, size-1); + buf[size-1] = '\0'; + //clear the chat message from the state + strcpy(cs->chatmessage, ""); +} //end of the function BotGetChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotSetChatGender(int chatstate, int gender) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + switch(gender) + { + case CHAT_GENDERFEMALE: cs->gender = CHAT_GENDERFEMALE; break; + case CHAT_GENDERMALE: cs->gender = CHAT_GENDERMALE; break; + default: cs->gender = CHAT_GENDERLESS; break; + } //end switch +} //end of the function BotSetChatGender +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotSetChatName(int chatstate, char *name, int client) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + cs->client = client; + Com_Memset(cs->name, 0, sizeof(cs->name)); + strncpy(cs->name, name, sizeof(cs->name)-1); + cs->name[sizeof(cs->name)-1] = '\0'; +} //end of the function BotSetChatName +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetChatAI(void) +{ + bot_replychat_t *rchat; + bot_chatmessage_t *m; + + for (rchat = replychats; rchat; rchat = rchat->next) + { + for (m = rchat->firstchatmessage; m; m = m->next) + { + m->time = 0; + } //end for + } //end for +} //end of the function BotResetChatAI +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +int BotAllocChatState(void) +{ + int i; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (!botchatstates[i]) + { + botchatstates[i] = GetClearedMemory(sizeof(bot_chatstate_t)); + return i; + } //end if + } //end for + return 0; +} //end of the function BotAllocChatState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeChatState(int handle) +{ + bot_consolemessage_t m; + int h; + + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "chat state handle %d out of range\n", handle); + return; + } //end if + if (!botchatstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid chat state %d\n", handle); + return; + } //end if + if (LibVarGetValue("bot_reloadcharacters")) + { + BotFreeChatFile(handle); + } //end if + //free all the console messages left in the chat state + for (h = BotNextConsoleMessage(handle, &m); h; h = BotNextConsoleMessage(handle, &m)) + { + //remove the console message + BotRemoveConsoleMessage(handle, h); + } //end for + FreeMemory(botchatstates[handle]); + botchatstates[handle] = NULL; +} //end of the function BotFreeChatState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotSetupChatAI(void) +{ + char *file; + +#ifdef DEBUG + int starttime = Sys_MilliSeconds(); +#endif //DEBUG + + file = LibVarString("synfile", "syn.c"); + synonyms = BotLoadSynonyms(file); + file = LibVarString("rndfile", "rnd.c"); + randomstrings = BotLoadRandomStrings(file); + file = LibVarString("matchfile", "match.c"); + matchtemplates = BotLoadMatchTemplates(file); + // + if (!LibVarValue("nochat", "0")) + { + file = LibVarString("rchatfile", "rchat.c"); + replychats = BotLoadReplyChat(file); + } //end if + + InitConsoleMessageHeap(); + +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "setup chat AI %d msec\n", Sys_MilliSeconds() - starttime); +#endif //DEBUG + return BLERR_NOERROR; +} //end of the function BotSetupChatAI +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownChatAI(void) +{ + int i; + + //free all remaining chat states + for(i = 0; i < MAX_CLIENTS; i++) + { + if (botchatstates[i]) + { + BotFreeChatState(i); + } //end if + } //end for + //free all cached chats + for(i = 0; i < MAX_CLIENTS; i++) + { + if (ichatdata[i]) + { + FreeMemory(ichatdata[i]->chat); + FreeMemory(ichatdata[i]); + ichatdata[i] = NULL; + } //end if + } //end for + if (consolemessageheap) FreeMemory(consolemessageheap); + consolemessageheap = NULL; + if (matchtemplates) BotFreeMatchTemplates(matchtemplates); + matchtemplates = NULL; + if (randomstrings) FreeMemory(randomstrings); + randomstrings = NULL; + if (synonyms) FreeMemory(synonyms); + synonyms = NULL; + if (replychats) BotFreeReplyChat(replychats); + replychats = NULL; +} //end of the function BotShutdownChatAI diff --git a/code/botlib/be_ai_chat.h b/code/botlib/be_ai_chat.h new file mode 100644 index 0000000..53a56d7 --- /dev/null +++ b/code/botlib/be_ai_chat.h @@ -0,0 +1,113 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +/***************************************************************************** + * name: be_ai_chat.h + * + * desc: char AI + * + * $Archive: /source/code/botlib/be_ai_chat.h $ + * + *****************************************************************************/ + +#define MAX_MESSAGE_SIZE 256 +#define MAX_CHATTYPE_NAME 32 +#define MAX_MATCHVARIABLES 8 + +#define CHAT_GENDERLESS 0 +#define CHAT_GENDERFEMALE 1 +#define CHAT_GENDERMALE 2 + +#define CHAT_ALL 0 +#define CHAT_TEAM 1 +#define CHAT_TELL 2 + +//a console message +typedef struct bot_consolemessage_s +{ + int handle; + float time; //message time + int type; //message type + char message[MAX_MESSAGE_SIZE]; //message + struct bot_consolemessage_s *prev, *next; //prev and next in list +} bot_consolemessage_t; + +//match variable +typedef struct bot_matchvariable_s +{ + char offset; + int length; +} bot_matchvariable_t; +//returned to AI when a match is found +typedef struct bot_match_s +{ + char string[MAX_MESSAGE_SIZE]; + int type; + int subtype; + bot_matchvariable_t variables[MAX_MATCHVARIABLES]; +} bot_match_t; + +//setup the chat AI +int BotSetupChatAI(void); +//shutdown the chat AI +void BotShutdownChatAI(void); +//returns the handle to a newly allocated chat state +int BotAllocChatState(void); +//frees the chatstate +void BotFreeChatState(int handle); +//adds a console message to the chat state +void BotQueueConsoleMessage(int chatstate, int type, char *message); +//removes the console message from the chat state +void BotRemoveConsoleMessage(int chatstate, int handle); +//returns the next console message from the state +int BotNextConsoleMessage(int chatstate, bot_consolemessage_t *cm); +//returns the number of console messages currently stored in the state +int BotNumConsoleMessages(int chatstate); +//selects a chat message of the given type +void BotInitialChat(int chatstate, char *type, int mcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7); +//returns the number of initial chat messages of the given type +int BotNumInitialChats(int chatstate, char *type); +//find and select a reply for the given message +int BotReplyChat(int chatstate, char *message, int mcontext, int vcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7); +//returns the length of the currently selected chat message +int BotChatLength(int chatstate); +//enters the selected chat message +void BotEnterChat(int chatstate, int clientto, int sendto); +//get the chat message ready to be output +void BotGetChatMessage(int chatstate, char *buf, int size); +//checks if the first string contains the second one, returns index into first string or -1 if not found +int StringContains(char *str1, char *str2, int casesensitive); +//finds a match for the given string using the match templates +int BotFindMatch(char *str, bot_match_t *match, unsigned long int context); +//returns a variable from a match +void BotMatchVariable(bot_match_t *match, int variable, char *buf, int size); +//unify all the white spaces in the string +void UnifyWhiteSpaces(char *string); +//replace all the context related synonyms in the string +void BotReplaceSynonyms(char *string, unsigned long int context); +//loads a chat file for the chat state +int BotLoadChatFile(int chatstate, char *chatfile, char *chatname); +//store the gender of the bot in the chat state +void BotSetChatGender(int chatstate, int gender); +//store the bot name in the chat state +void BotSetChatName(int chatstate, char *name, int client); + diff --git a/code/botlib/be_ai_gen.c b/code/botlib/be_ai_gen.c new file mode 100644 index 0000000..3f27d9c --- /dev/null +++ b/code/botlib/be_ai_gen.c @@ -0,0 +1,134 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_gen.c + * + * desc: genetic selection + * + * $Archive: /MissionPack/code/botlib/be_ai_gen.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ai_gen.h" + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int GeneticSelection(int numranks, float *rankings) +{ + float sum; + int i, index; + + sum = 0; + for (i = 0; i < numranks; i++) + { + if (rankings[i] < 0) continue; + sum += rankings[i]; + } //end for + if (sum > 0) + { + //select a bot where the ones with the highest rankings have + //the highest chance of being selected + //sum *= random(); + for (i = 0; i < numranks; i++) + { + if (rankings[i] < 0) continue; + sum -= rankings[i]; + if (sum <= 0) return i; + } //end for + } //end if + //select a bot randomly + index = random() * numranks; + for (i = 0; i < numranks; i++) + { + if (rankings[index] >= 0) return index; + index = (index + 1) % numranks; + } //end for + return 0; +} //end of the function GeneticSelection +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int GeneticParentsAndChildSelection(int numranks, float *ranks, int *parent1, int *parent2, int *child) +{ + float rankings[256], max; + int i; + + if (numranks > 256) + { + botimport.Print(PRT_WARNING, "GeneticParentsAndChildSelection: too many bots\n"); + *parent1 = *parent2 = *child = 0; + return qfalse; + } //end if + for (max = 0, i = 0; i < numranks; i++) + { + if (ranks[i] < 0) continue; + max++; + } //end for + if (max < 3) + { + botimport.Print(PRT_WARNING, "GeneticParentsAndChildSelection: too few valid bots\n"); + *parent1 = *parent2 = *child = 0; + return qfalse; + } //end if + Com_Memcpy(rankings, ranks, sizeof(float) * numranks); + //select first parent + *parent1 = GeneticSelection(numranks, rankings); + rankings[*parent1] = -1; + //select second parent + *parent2 = GeneticSelection(numranks, rankings); + rankings[*parent2] = -1; + //reverse the rankings + max = 0; + for (i = 0; i < numranks; i++) + { + if (rankings[i] < 0) continue; + if (rankings[i] > max) max = rankings[i]; + } //end for + for (i = 0; i < numranks; i++) + { + if (rankings[i] < 0) continue; + rankings[i] = max - rankings[i]; + } //end for + //select child + *child = GeneticSelection(numranks, rankings); + return qtrue; +} //end of the function GeneticParentsAndChildSelection diff --git a/code/botlib/be_ai_gen.h b/code/botlib/be_ai_gen.h new file mode 100644 index 0000000..ce9ba92 --- /dev/null +++ b/code/botlib/be_ai_gen.h @@ -0,0 +1,33 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: be_ai_gen.h + * + * desc: genetic selection + * + * $Archive: /source/code/botlib/be_ai_gen.h $ + * + *****************************************************************************/ + +int GeneticParentsAndChildSelection(int numranks, float *ranks, int *parent1, int *parent2, int *child); diff --git a/code/botlib/be_ai_goal.c b/code/botlib/be_ai_goal.c new file mode 100644 index 0000000..de7d6ec --- /dev/null +++ b/code/botlib/be_ai_goal.c @@ -0,0 +1,1828 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_goal.c + * + * desc: goal AI + * + * $Archive: /MissionPack/code/botlib/be_ai_goal.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_utils.h" +#include "l_libvar.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ai_weight.h" +#include "be_ai_goal.h" +#include "be_ai_move.h" + +//#define DEBUG_AI_GOAL +#ifdef RANDOMIZE +#define UNDECIDEDFUZZY +#endif //RANDOMIZE +#define DROPPEDWEIGHT +//minimum avoid goal time +#define AVOID_MINIMUM_TIME 10 +//default avoid goal time +#define AVOID_DEFAULT_TIME 30 +//avoid dropped goal time +#define AVOID_DROPPED_TIME 10 +// +#define TRAVELTIME_SCALE 0.01 +//item flags +#define IFL_NOTFREE 1 //not in free for all +#define IFL_NOTTEAM 2 //not in team play +#define IFL_NOTSINGLE 4 //not in single player +#define IFL_NOTBOT 8 //bot should never go for this +#define IFL_ROAM 16 //bot roam goal + +//location in the map "target_location" +typedef struct maplocation_s +{ + vec3_t origin; + int areanum; + char name[MAX_EPAIRKEY]; + struct maplocation_s *next; +} maplocation_t; + +//camp spots "info_camp" +typedef struct campspot_s +{ + vec3_t origin; + int areanum; + char name[MAX_EPAIRKEY]; + float range; + float weight; + float wait; + float random; + struct campspot_s *next; +} campspot_t; + +//FIXME: these are game specific +typedef enum { + GT_FFA, // free for all + GT_TOURNAMENT, // one on one tournament + GT_SINGLE_PLAYER, // single player tournament + + //-- team games go after this -- + + GT_TEAM, // team deathmatch + GT_CTF, // capture the flag +#ifdef MISSIONPACK + GT_1FCTF, + GT_OBELISK, + GT_HARVESTER, +#endif + GT_MAX_GAME_TYPE +} gametype_t; + +typedef struct levelitem_s +{ + int number; //number of the level item + int iteminfo; //index into the item info + int flags; //item flags + float weight; //fixed roam weight + vec3_t origin; //origin of the item + int goalareanum; //area the item is in + vec3_t goalorigin; //goal origin within the area + int entitynum; //entity number + float timeout; //item is removed after this time + struct levelitem_s *prev, *next; +} levelitem_t; + +typedef struct iteminfo_s +{ + char classname[32]; //classname of the item + char name[MAX_STRINGFIELD]; //name of the item + char model[MAX_STRINGFIELD]; //model of the item + int modelindex; //model index + int type; //item type + int index; //index in the inventory + float respawntime; //respawn time + vec3_t mins; //mins of the item + vec3_t maxs; //maxs of the item + int number; //number of the item info +} iteminfo_t; + +#define ITEMINFO_OFS(x) (size_t)&(((iteminfo_t *)0)->x) + +fielddef_t iteminfo_fields[] = +{ +{"name", ITEMINFO_OFS(name), FT_STRING}, +{"model", ITEMINFO_OFS(model), FT_STRING}, +{"modelindex", ITEMINFO_OFS(modelindex), FT_INT}, +{"type", ITEMINFO_OFS(type), FT_INT}, +{"index", ITEMINFO_OFS(index), FT_INT}, +{"respawntime", ITEMINFO_OFS(respawntime), FT_FLOAT}, +{"mins", ITEMINFO_OFS(mins), FT_FLOAT|FT_ARRAY, 3}, +{"maxs", ITEMINFO_OFS(maxs), FT_FLOAT|FT_ARRAY, 3}, +{NULL, 0, 0} +}; + +structdef_t iteminfo_struct = +{ + sizeof(iteminfo_t), iteminfo_fields +}; + +typedef struct itemconfig_s +{ + int numiteminfo; + iteminfo_t *iteminfo; +} itemconfig_t; + +//goal state +typedef struct bot_goalstate_s +{ + struct weightconfig_s *itemweightconfig; //weight config + int *itemweightindex; //index from item to weight + // + int client; //client using this goal state + int lastreachabilityarea; //last area with reachabilities the bot was in + // + bot_goal_t goalstack[MAX_GOALSTACK]; //goal stack + int goalstacktop; //the top of the goal stack + // + int avoidgoals[MAX_AVOIDGOALS]; //goals to avoid + float avoidgoaltimes[MAX_AVOIDGOALS]; //times to avoid the goals +} bot_goalstate_t; + +bot_goalstate_t *botgoalstates[MAX_CLIENTS + 1]; // FIXME: init? +//item configuration +itemconfig_t *itemconfig = NULL; +//level items +levelitem_t *levelitemheap = NULL; +levelitem_t *freelevelitems = NULL; +levelitem_t *levelitems = NULL; +int numlevelitems = 0; +//map locations +maplocation_t *maplocations = NULL; +//camp spots +campspot_t *campspots = NULL; +//the game type +int g_gametype = 0; +//additional dropped item weight +libvar_t *droppedweight = NULL; + +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +bot_goalstate_t *BotGoalStateFromHandle(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "goal state handle %d out of range\n", handle); + return NULL; + } //end if + if (!botgoalstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid goal state %d\n", handle); + return NULL; + } //end if + return botgoalstates[handle]; +} //end of the function BotGoalStateFromHandle +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotInterbreedGoalFuzzyLogic(int parent1, int parent2, int child) +{ + bot_goalstate_t *p1, *p2, *c; + + p1 = BotGoalStateFromHandle(parent1); + p2 = BotGoalStateFromHandle(parent2); + c = BotGoalStateFromHandle(child); + + if (!p1 || !p2 || !c) + return; + + InterbreedWeightConfigs(p1->itemweightconfig, p2->itemweightconfig, + c->itemweightconfig); +} //end of the function BotInterbreedingGoalFuzzyLogic +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotSaveGoalFuzzyLogic(int goalstate, char *filename) +{ + //bot_goalstate_t *gs; + + //gs = BotGoalStateFromHandle(goalstate); + //if (!gs) return; + //WriteWeightConfig(filename, gs->itemweightconfig); +} //end of the function BotSaveGoalFuzzyLogic +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotMutateGoalFuzzyLogic(int goalstate, float range) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + EvolveWeightConfig(gs->itemweightconfig); +} //end of the function BotMutateGoalFuzzyLogic +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +itemconfig_t *LoadItemConfig(char *filename) +{ + int max_iteminfo; + token_t token; + char path[MAX_QPATH]; + source_t *source; + itemconfig_t *ic; + iteminfo_t *ii; + + max_iteminfo = (int) LibVarValue("max_iteminfo", "256"); + if (max_iteminfo < 0) + { + botimport.Print(PRT_ERROR, "max_iteminfo = %d\n", max_iteminfo); + max_iteminfo = 256; + LibVarSet( "max_iteminfo", "256" ); + } + + Q_strncpyz(path, filename, sizeof(path)); + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile( path ); + if( !source ) { + botimport.Print( PRT_ERROR, "counldn't load %s\n", path ); + return NULL; + } //end if + //initialize item config + ic = (itemconfig_t *) GetClearedHunkMemory(sizeof(itemconfig_t) + + max_iteminfo * sizeof(iteminfo_t)); + ic->iteminfo = (iteminfo_t *) ((char *) ic + sizeof(itemconfig_t)); + ic->numiteminfo = 0; + //parse the item config file + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "iteminfo")) + { + if (ic->numiteminfo >= max_iteminfo) + { + SourceError(source, "more than %d item info defined", max_iteminfo); + FreeMemory(ic); + FreeSource(source); + return NULL; + } //end if + ii = &ic->iteminfo[ic->numiteminfo]; + Com_Memset(ii, 0, sizeof(iteminfo_t)); + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeMemory(ic); + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + Q_strncpyz(ii->classname, token.string, sizeof(ii->classname)); + if (!ReadStructure(source, &iteminfo_struct, (char *) ii)) + { + FreeMemory(ic); + FreeSource(source); + return NULL; + } //end if + ii->number = ic->numiteminfo; + ic->numiteminfo++; + } //end if + else + { + SourceError(source, "unknown definition %s", token.string); + FreeMemory(ic); + FreeSource(source); + return NULL; + } //end else + } //end while + FreeSource(source); + // + if (!ic->numiteminfo) botimport.Print(PRT_WARNING, "no item info loaded\n"); + botimport.Print(PRT_MESSAGE, "loaded %s\n", path); + return ic; +} //end of the function LoadItemConfig +//=========================================================================== +// index to find the weight function of an iteminfo +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int *ItemWeightIndex(weightconfig_t *iwc, itemconfig_t *ic) +{ + int *index, i; + + //initialize item weight index + index = (int *) GetClearedMemory(sizeof(int) * ic->numiteminfo); + + for (i = 0; i < ic->numiteminfo; i++) + { + index[i] = FindFuzzyWeight(iwc, ic->iteminfo[i].classname); + if (index[i] < 0) + { + Log_Write("item info %d \"%s\" has no fuzzy weight\r\n", i, ic->iteminfo[i].classname); + } //end if + } //end for + return index; +} //end of the function ItemWeightIndex +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void InitLevelItemHeap(void) +{ + int i, max_levelitems; + + if (levelitemheap) FreeMemory(levelitemheap); + + max_levelitems = (int) LibVarValue("max_levelitems", "256"); + levelitemheap = (levelitem_t *) GetClearedMemory(max_levelitems * sizeof(levelitem_t)); + + for (i = 0; i < max_levelitems-1; i++) + { + levelitemheap[i].next = &levelitemheap[i + 1]; + } //end for + levelitemheap[max_levelitems-1].next = NULL; + // + freelevelitems = levelitemheap; +} //end of the function InitLevelItemHeap +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +levelitem_t *AllocLevelItem(void) +{ + levelitem_t *li; + + li = freelevelitems; + if (!li) + { + botimport.Print(PRT_FATAL, "out of level items\n"); + return NULL; + } //end if + // + freelevelitems = freelevelitems->next; + Com_Memset(li, 0, sizeof(levelitem_t)); + return li; +} //end of the function AllocLevelItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeLevelItem(levelitem_t *li) +{ + li->next = freelevelitems; + freelevelitems = li; +} //end of the function FreeLevelItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AddLevelItemToList(levelitem_t *li) +{ + if (levelitems) levelitems->prev = li; + li->prev = NULL; + li->next = levelitems; + levelitems = li; +} //end of the function AddLevelItemToList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void RemoveLevelItemFromList(levelitem_t *li) +{ + if (li->prev) li->prev->next = li->next; + else levelitems = li->next; + if (li->next) li->next->prev = li->prev; +} //end of the function RemoveLevelItemFromList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeInfoEntities(void) +{ + maplocation_t *ml, *nextml; + campspot_t *cs, *nextcs; + + for (ml = maplocations; ml; ml = nextml) + { + nextml = ml->next; + FreeMemory(ml); + } //end for + maplocations = NULL; + for (cs = campspots; cs; cs = nextcs) + { + nextcs = cs->next; + FreeMemory(cs); + } //end for + campspots = NULL; +} //end of the function BotFreeInfoEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotInitInfoEntities(void) +{ + char classname[MAX_EPAIRKEY]; + maplocation_t *ml; + campspot_t *cs; + int ent, numlocations, numcampspots; + + BotFreeInfoEntities(); + // + numlocations = 0; + numcampspots = 0; + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + + //map locations + if (!strcmp(classname, "target_location")) + { + ml = (maplocation_t *) GetClearedMemory(sizeof(maplocation_t)); + AAS_VectorForBSPEpairKey(ent, "origin", ml->origin); + AAS_ValueForBSPEpairKey(ent, "message", ml->name, sizeof(ml->name)); + ml->areanum = AAS_PointAreaNum(ml->origin); + ml->next = maplocations; + maplocations = ml; + numlocations++; + } //end if + //camp spots + else if (!strcmp(classname, "info_camp")) + { + cs = (campspot_t *) GetClearedMemory(sizeof(campspot_t)); + AAS_VectorForBSPEpairKey(ent, "origin", cs->origin); + //cs->origin[2] += 16; + AAS_ValueForBSPEpairKey(ent, "message", cs->name, sizeof(cs->name)); + AAS_FloatForBSPEpairKey(ent, "range", &cs->range); + AAS_FloatForBSPEpairKey(ent, "weight", &cs->weight); + AAS_FloatForBSPEpairKey(ent, "wait", &cs->wait); + AAS_FloatForBSPEpairKey(ent, "random", &cs->random); + cs->areanum = AAS_PointAreaNum(cs->origin); + if (!cs->areanum) + { + botimport.Print(PRT_MESSAGE, "camp spot at %1.1f %1.1f %1.1f in solid\n", cs->origin[0], cs->origin[1], cs->origin[2]); + FreeMemory(cs); + continue; + } //end if + cs->next = campspots; + campspots = cs; + //AAS_DrawPermanentCross(cs->origin, 4, LINECOLOR_YELLOW); + numcampspots++; + } //end else if + } //end for + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "%d map locations\n", numlocations); + botimport.Print(PRT_MESSAGE, "%d camp spots\n", numcampspots); + } //end if +} //end of the function BotInitInfoEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotInitLevelItems(void) +{ + int i, spawnflags, value; + char classname[MAX_EPAIRKEY]; + vec3_t origin, end; + int ent, goalareanum; + itemconfig_t *ic; + levelitem_t *li; + bsp_trace_t trace; + + //initialize the map locations and camp spots + BotInitInfoEntities(); + + //initialize the level item heap + InitLevelItemHeap(); + levelitems = NULL; + numlevelitems = 0; + // + ic = itemconfig; + if (!ic) return; + + //if there's no AAS file loaded + if (!AAS_Loaded()) return; + + //validate the modelindexes of the item info + for (i = 0; i < ic->numiteminfo; i++) + { + if (!ic->iteminfo[i].modelindex) + { + Log_Write("item %s has modelindex 0", ic->iteminfo[i].classname); + } //end if + } //end for + + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + // + spawnflags = 0; + AAS_IntForBSPEpairKey(ent, "spawnflags", &spawnflags); + // + for (i = 0; i < ic->numiteminfo; i++) + { + if (!strcmp(classname, ic->iteminfo[i].classname)) break; + } //end for + if (i >= ic->numiteminfo) + { + Log_Write("entity %s unknown item\r\n", classname); + continue; + } //end if + //get the origin of the item + if (!AAS_VectorForBSPEpairKey(ent, "origin", origin)) + { + botimport.Print(PRT_ERROR, "item %s without origin\n", classname); + continue; + } //end else + // + goalareanum = 0; + //if it is a floating item + if (spawnflags & 1) + { + //if the item is not floating in water + if (!(AAS_PointContents(origin) & CONTENTS_WATER)) + { + VectorCopy(origin, end); + end[2] -= 32; + trace = AAS_Trace(origin, ic->iteminfo[i].mins, ic->iteminfo[i].maxs, end, -1, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + //if the item not near the ground + if (trace.fraction >= 1) + { + //if the item is not reachable from a jumppad + goalareanum = AAS_BestReachableFromJumpPadArea(origin, ic->iteminfo[i].mins, ic->iteminfo[i].maxs); + Log_Write("item %s reachable from jumppad area %d\r\n", ic->iteminfo[i].classname, goalareanum); + //botimport.Print(PRT_MESSAGE, "item %s reachable from jumppad area %d\r\n", ic->iteminfo[i].classname, goalareanum); + if (!goalareanum) continue; + } //end if + } //end if + } //end if + + li = AllocLevelItem(); + if (!li) return; + // + li->number = ++numlevelitems; + li->timeout = 0; + li->entitynum = 0; + // + li->flags = 0; + AAS_IntForBSPEpairKey(ent, "notfree", &value); + if (value) li->flags |= IFL_NOTFREE; + AAS_IntForBSPEpairKey(ent, "notteam", &value); + if (value) li->flags |= IFL_NOTTEAM; + AAS_IntForBSPEpairKey(ent, "notsingle", &value); + if (value) li->flags |= IFL_NOTSINGLE; + AAS_IntForBSPEpairKey(ent, "notbot", &value); + if (value) li->flags |= IFL_NOTBOT; + if (!strcmp(classname, "item_botroam")) + { + li->flags |= IFL_ROAM; + AAS_FloatForBSPEpairKey(ent, "weight", &li->weight); + } //end if + //if not a stationary item + if (!(spawnflags & 1)) + { + if (!AAS_DropToFloor(origin, ic->iteminfo[i].mins, ic->iteminfo[i].maxs)) + { + botimport.Print(PRT_MESSAGE, "%s in solid at (%1.1f %1.1f %1.1f)\n", + classname, origin[0], origin[1], origin[2]); + } //end if + } //end if + //item info of the level item + li->iteminfo = i; + //origin of the item + VectorCopy(origin, li->origin); + // + if (goalareanum) + { + li->goalareanum = goalareanum; + VectorCopy(origin, li->goalorigin); + } //end if + else + { + //get the item goal area and goal origin + li->goalareanum = AAS_BestReachableArea(origin, + ic->iteminfo[i].mins, ic->iteminfo[i].maxs, + li->goalorigin); + if (!li->goalareanum) + { + botimport.Print(PRT_MESSAGE, "%s not reachable for bots at (%1.1f %1.1f %1.1f)\n", + classname, origin[0], origin[1], origin[2]); + } //end if + } //end else + // + AddLevelItemToList(li); + } //end for + botimport.Print(PRT_MESSAGE, "found %d level items\n", numlevelitems); +} //end of the function BotInitLevelItems +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotGoalName(int number, char *name, int size) +{ + levelitem_t *li; + + if (!itemconfig) return; + // + for (li = levelitems; li; li = li->next) + { + if (li->number == number) + { + Q_strncpyz(name, itemconfig->iteminfo[li->iteminfo].name, size); + return; + } //end for + } //end for + strcpy(name, ""); +} //end of the function BotGoalName +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetAvoidGoals(int goalstate) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + Com_Memset(gs->avoidgoals, 0, MAX_AVOIDGOALS * sizeof(int)); + Com_Memset(gs->avoidgoaltimes, 0, MAX_AVOIDGOALS * sizeof(float)); +} //end of the function BotResetAvoidGoals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpAvoidGoals(int goalstate) +{ + int i; + bot_goalstate_t *gs; + char name[32]; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + for (i = 0; i < MAX_AVOIDGOALS; i++) + { + if (gs->avoidgoaltimes[i] >= AAS_Time()) + { + BotGoalName(gs->avoidgoals[i], name, 32); + Log_Write("avoid goal %s, number %d for %f seconds", name, + gs->avoidgoals[i], gs->avoidgoaltimes[i] - AAS_Time()); + } //end if + } //end for +} //end of the function BotDumpAvoidGoals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotAddToAvoidGoals(bot_goalstate_t *gs, int number, float avoidtime) +{ + int i; + + for (i = 0; i < MAX_AVOIDGOALS; i++) + { + //if the avoid goal is already stored + if (gs->avoidgoals[i] == number) + { + gs->avoidgoals[i] = number; + gs->avoidgoaltimes[i] = AAS_Time() + avoidtime; + return; + } //end if + } //end for + + for (i = 0; i < MAX_AVOIDGOALS; i++) + { + //if this avoid goal has expired + if (gs->avoidgoaltimes[i] < AAS_Time()) + { + gs->avoidgoals[i] = number; + gs->avoidgoaltimes[i] = AAS_Time() + avoidtime; + return; + } //end if + } //end for +} //end of the function BotAddToAvoidGoals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotRemoveFromAvoidGoals(int goalstate, int number) +{ + int i; + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + //don't use the goals the bot wants to avoid + for (i = 0; i < MAX_AVOIDGOALS; i++) + { + if (gs->avoidgoals[i] == number && gs->avoidgoaltimes[i] >= AAS_Time()) + { + gs->avoidgoaltimes[i] = 0; + return; + } //end if + } //end for +} //end of the function BotRemoveFromAvoidGoals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float BotAvoidGoalTime(int goalstate, int number) +{ + int i; + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return 0; + //don't use the goals the bot wants to avoid + for (i = 0; i < MAX_AVOIDGOALS; i++) + { + if (gs->avoidgoals[i] == number && gs->avoidgoaltimes[i] >= AAS_Time()) + { + return gs->avoidgoaltimes[i] - AAS_Time(); + } //end if + } //end for + return 0; +} //end of the function BotAvoidGoalTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotSetAvoidGoalTime(int goalstate, int number, float avoidtime) +{ + bot_goalstate_t *gs; + levelitem_t *li; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) + return; + if (avoidtime < 0) + { + if (!itemconfig) + return; + // + for (li = levelitems; li; li = li->next) + { + if (li->number == number) + { + avoidtime = itemconfig->iteminfo[li->iteminfo].respawntime; + if (!avoidtime) + avoidtime = AVOID_DEFAULT_TIME; + if (avoidtime < AVOID_MINIMUM_TIME) + avoidtime = AVOID_MINIMUM_TIME; + BotAddToAvoidGoals(gs, number, avoidtime); + return; + } //end for + } //end for + return; + } //end if + else + { + BotAddToAvoidGoals(gs, number, avoidtime); + } //end else +} //end of the function BotSetAvoidGoalTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetLevelItemGoal(int index, char *name, bot_goal_t *goal) +{ + levelitem_t *li; + + if (!itemconfig) return -1; + li = levelitems; + if (index >= 0) + { + for (; li; li = li->next) + { + if (li->number == index) + { + li = li->next; + break; + } //end if + } //end for + } //end for + for (; li; li = li->next) + { + // + if (g_gametype == GT_SINGLE_PLAYER) { + if (li->flags & IFL_NOTSINGLE) continue; + } + else if (g_gametype >= GT_TEAM) { + if (li->flags & IFL_NOTTEAM) continue; + } + else { + if (li->flags & IFL_NOTFREE) continue; + } + if (li->flags & IFL_NOTBOT) continue; + // + if (!Q_stricmp(name, itemconfig->iteminfo[li->iteminfo].name)) + { + goal->areanum = li->goalareanum; + VectorCopy(li->goalorigin, goal->origin); + goal->entitynum = li->entitynum; + VectorCopy(itemconfig->iteminfo[li->iteminfo].mins, goal->mins); + VectorCopy(itemconfig->iteminfo[li->iteminfo].maxs, goal->maxs); + goal->number = li->number; + goal->flags = GFL_ITEM; + if (li->timeout) goal->flags |= GFL_DROPPED; + goal->iteminfo = li->iteminfo; + //botimport.Print(PRT_MESSAGE, "found li %s\n", itemconfig->iteminfo[li->iteminfo].name); + return li->number; + } //end if + } //end for + return -1; +} //end of the function BotGetLevelItemGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetMapLocationGoal(char *name, bot_goal_t *goal) +{ + maplocation_t *ml; + vec3_t mins = {-8, -8, -8}, maxs = {8, 8, 8}; + + for (ml = maplocations; ml; ml = ml->next) + { + if (!Q_stricmp(ml->name, name)) + { + goal->areanum = ml->areanum; + VectorCopy(ml->origin, goal->origin); + goal->entitynum = 0; + VectorCopy(mins, goal->mins); + VectorCopy(maxs, goal->maxs); + goal->number = 0; + goal->flags = 0; + goal->iteminfo = 0; + return qtrue; + } //end if + } //end for + return qfalse; +} //end of the function BotGetMapLocationGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetNextCampSpotGoal(int num, bot_goal_t *goal) +{ + int i; + campspot_t *cs; + vec3_t mins = {-8, -8, -8}, maxs = {8, 8, 8}; + + if (num < 0) num = 0; + i = num; + for (cs = campspots; cs; cs = cs->next) + { + if (--i < 0) + { + goal->areanum = cs->areanum; + VectorCopy(cs->origin, goal->origin); + goal->entitynum = 0; + VectorCopy(mins, goal->mins); + VectorCopy(maxs, goal->maxs); + goal->number = 0; + goal->flags = 0; + goal->iteminfo = 0; + return num+1; + } //end if + } //end for + return 0; +} //end of the function BotGetNextCampSpotGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFindEntityForLevelItem(levelitem_t *li) +{ + int ent, modelindex; + itemconfig_t *ic; + aas_entityinfo_t entinfo; + vec3_t dir; + + ic = itemconfig; + if (!itemconfig) return; + for (ent = AAS_NextEntity(0); ent; ent = AAS_NextEntity(ent)) + { + //get the model index of the entity + modelindex = AAS_EntityModelindex(ent); + // + if (!modelindex) continue; + //get info about the entity + AAS_EntityInfo(ent, &entinfo); + //if the entity is still moving + if (entinfo.origin[0] != entinfo.lastvisorigin[0] || + entinfo.origin[1] != entinfo.lastvisorigin[1] || + entinfo.origin[2] != entinfo.lastvisorigin[2]) continue; + // + if (ic->iteminfo[li->iteminfo].modelindex == modelindex) + { + //check if the entity is very close + VectorSubtract(li->origin, entinfo.origin, dir); + if (VectorLength(dir) < 30) + { + //found an entity for this level item + li->entitynum = ent; + } //end if + } //end if + } //end for +} //end of the function BotFindEntityForLevelItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== + +//NOTE: enum entityType_t in bg_public.h +#define ET_ITEM 2 + +void BotUpdateEntityItems(void) +{ + int ent, i, modelindex; + vec3_t dir; + levelitem_t *li, *nextli; + aas_entityinfo_t entinfo; + itemconfig_t *ic; + + //timeout current entity items if necessary + for (li = levelitems; li; li = nextli) + { + nextli = li->next; + //if it is an item that will time out + if (li->timeout) + { + //timeout the item + if (li->timeout < AAS_Time()) + { + RemoveLevelItemFromList(li); + FreeLevelItem(li); + } //end if + } //end if + } //end for + //find new entity items + ic = itemconfig; + if (!itemconfig) return; + // + for (ent = AAS_NextEntity(0); ent; ent = AAS_NextEntity(ent)) + { + if (AAS_EntityType(ent) != ET_ITEM) continue; + //get the model index of the entity + modelindex = AAS_EntityModelindex(ent); + // + if (!modelindex) continue; + //get info about the entity + AAS_EntityInfo(ent, &entinfo); + //FIXME: don't do this + //skip all floating items for now + //if (entinfo.groundent != ENTITYNUM_WORLD) continue; + //if the entity is still moving + if (entinfo.origin[0] != entinfo.lastvisorigin[0] || + entinfo.origin[1] != entinfo.lastvisorigin[1] || + entinfo.origin[2] != entinfo.lastvisorigin[2]) continue; + //check if the entity is already stored as a level item + for (li = levelitems; li; li = li->next) + { + //if the level item is linked to an entity + if (li->entitynum && li->entitynum == ent) + { + //the entity is re-used if the models are different + if (ic->iteminfo[li->iteminfo].modelindex != modelindex) + { + //remove this level item + RemoveLevelItemFromList(li); + FreeLevelItem(li); + li = NULL; + break; + } //end if + else + { + if (entinfo.origin[0] != li->origin[0] || + entinfo.origin[1] != li->origin[1] || + entinfo.origin[2] != li->origin[2]) + { + VectorCopy(entinfo.origin, li->origin); + //also update the goal area number + li->goalareanum = AAS_BestReachableArea(li->origin, + ic->iteminfo[li->iteminfo].mins, ic->iteminfo[li->iteminfo].maxs, + li->goalorigin); + } //end if + break; + } //end else + } //end if + } //end for + if (li) continue; + //try to link the entity to a level item + for (li = levelitems; li; li = li->next) + { + //if this level item is already linked + if (li->entitynum) continue; + // + if (g_gametype == GT_SINGLE_PLAYER) { + if (li->flags & IFL_NOTSINGLE) continue; + } + else if (g_gametype >= GT_TEAM) { + if (li->flags & IFL_NOTTEAM) continue; + } + else { + if (li->flags & IFL_NOTFREE) continue; + } + //if the model of the level item and the entity are the same + if (ic->iteminfo[li->iteminfo].modelindex == modelindex) + { + //check if the entity is very close + VectorSubtract(li->origin, entinfo.origin, dir); + if (VectorLength(dir) < 30) + { + //found an entity for this level item + li->entitynum = ent; + //if the origin is different + if (entinfo.origin[0] != li->origin[0] || + entinfo.origin[1] != li->origin[1] || + entinfo.origin[2] != li->origin[2]) + { + //update the level item origin + VectorCopy(entinfo.origin, li->origin); + //also update the goal area number + li->goalareanum = AAS_BestReachableArea(li->origin, + ic->iteminfo[li->iteminfo].mins, ic->iteminfo[li->iteminfo].maxs, + li->goalorigin); + } //end if +#ifdef DEBUG + Log_Write("linked item %s to an entity", ic->iteminfo[li->iteminfo].classname); +#endif //DEBUG + break; + } //end if + } //end else + } //end for + if (li) continue; + //check if the model is from a known item + for (i = 0; i < ic->numiteminfo; i++) + { + if (ic->iteminfo[i].modelindex == modelindex) + { + break; + } //end if + } //end for + //if the model is not from a known item + if (i >= ic->numiteminfo) continue; + //allocate a new level item + li = AllocLevelItem(); + // + if (!li) continue; + //entity number of the level item + li->entitynum = ent; + //number for the level item + li->number = numlevelitems + ent; + //set the item info index for the level item + li->iteminfo = i; + //origin of the item + VectorCopy(entinfo.origin, li->origin); + //get the item goal area and goal origin + li->goalareanum = AAS_BestReachableArea(li->origin, + ic->iteminfo[i].mins, ic->iteminfo[i].maxs, + li->goalorigin); + //never go for items dropped into jumppads + if (AAS_AreaJumpPad(li->goalareanum)) + { + FreeLevelItem(li); + continue; + } //end if + //time this item out after 30 seconds + //dropped items disappear after 30 seconds + li->timeout = AAS_Time() + 30; + //add the level item to the list + AddLevelItemToList(li); + //botimport.Print(PRT_MESSAGE, "found new level item %s\n", ic->iteminfo[i].classname); + } //end for + /* + for (li = levelitems; li; li = li->next) + { + if (!li->entitynum) + { + BotFindEntityForLevelItem(li); + } //end if + } //end for*/ +} //end of the function BotUpdateEntityItems +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpGoalStack(int goalstate) +{ + int i; + bot_goalstate_t *gs; + char name[32]; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + for (i = 1; i <= gs->goalstacktop; i++) + { + BotGoalName(gs->goalstack[i].number, name, 32); + Log_Write("%d: %s", i, name); + } //end for +} //end of the function BotDumpGoalStack +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotPushGoal(int goalstate, bot_goal_t *goal) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + if (gs->goalstacktop >= MAX_GOALSTACK-1) + { + botimport.Print(PRT_ERROR, "goal heap overflow\n"); + BotDumpGoalStack(goalstate); + return; + } //end if + gs->goalstacktop++; + Com_Memcpy(&gs->goalstack[gs->goalstacktop], goal, sizeof(bot_goal_t)); +} //end of the function BotPushGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotPopGoal(int goalstate) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + if (gs->goalstacktop > 0) gs->goalstacktop--; +} //end of the function BotPopGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotEmptyGoalStack(int goalstate) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + gs->goalstacktop = 0; +} //end of the function BotEmptyGoalStack +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetTopGoal(int goalstate, bot_goal_t *goal) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return qfalse; + if (!gs->goalstacktop) return qfalse; + Com_Memcpy(goal, &gs->goalstack[gs->goalstacktop], sizeof(bot_goal_t)); + return qtrue; +} //end of the function BotGetTopGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetSecondGoal(int goalstate, bot_goal_t *goal) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return qfalse; + if (gs->goalstacktop <= 1) return qfalse; + Com_Memcpy(goal, &gs->goalstack[gs->goalstacktop-1], sizeof(bot_goal_t)); + return qtrue; +} //end of the function BotGetSecondGoal +//=========================================================================== +// pops a new long term goal on the goal stack in the goalstate +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotChooseLTGItem(int goalstate, vec3_t origin, int *inventory, int travelflags) +{ + int areanum, t, weightnum; + float weight, bestweight, avoidtime; + iteminfo_t *iteminfo; + itemconfig_t *ic; + levelitem_t *li, *bestitem; + bot_goal_t goal; + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) + return qfalse; + if (!gs->itemweightconfig) + return qfalse; + //get the area the bot is in + areanum = BotReachabilityArea(origin, gs->client); + //if the bot is in solid or if the area the bot is in has no reachability links + if (!areanum || !AAS_AreaReachability(areanum)) + { + //use the last valid area the bot was in + areanum = gs->lastreachabilityarea; + } //end if + //remember the last area with reachabilities the bot was in + gs->lastreachabilityarea = areanum; + //if still in solid + if (!areanum) + return qfalse; + //the item configuration + ic = itemconfig; + if (!itemconfig) + return qfalse; + //best weight and item so far + bestweight = 0; + bestitem = NULL; + Com_Memset(&goal, 0, sizeof(bot_goal_t)); + //go through the items in the level + for (li = levelitems; li; li = li->next) + { + if (g_gametype == GT_SINGLE_PLAYER) { + if (li->flags & IFL_NOTSINGLE) + continue; + } + else if (g_gametype >= GT_TEAM) { + if (li->flags & IFL_NOTTEAM) + continue; + } + else { + if (li->flags & IFL_NOTFREE) + continue; + } + if (li->flags & IFL_NOTBOT) + continue; + //if the item is not in a possible goal area + if (!li->goalareanum) + continue; + //FIXME: is this a good thing? added this for items that never spawned into the game (f.i. CTF flags in obelisk) + if (!li->entitynum && !(li->flags & IFL_ROAM)) + continue; + //get the fuzzy weight function for this item + iteminfo = &ic->iteminfo[li->iteminfo]; + weightnum = gs->itemweightindex[iteminfo->number]; + if (weightnum < 0) + continue; + +#ifdef UNDECIDEDFUZZY + weight = FuzzyWeightUndecided(inventory, gs->itemweightconfig, weightnum); +#else + weight = FuzzyWeight(inventory, gs->itemweightconfig, weightnum); +#endif //UNDECIDEDFUZZY +#ifdef DROPPEDWEIGHT + //HACK: to make dropped items more attractive + if (li->timeout) + weight += droppedweight->value; +#endif //DROPPEDWEIGHT + //use weight scale for item_botroam + if (li->flags & IFL_ROAM) weight *= li->weight; + // + if (weight > 0) + { + //get the travel time towards the goal area + t = AAS_AreaTravelTimeToGoalArea(areanum, origin, li->goalareanum, travelflags); + //if the goal is reachable + if (t > 0) + { + //if this item won't respawn before we get there + avoidtime = BotAvoidGoalTime(goalstate, li->number); + if (avoidtime - t * 0.009 > 0) + continue; + // + weight /= (float) t * TRAVELTIME_SCALE; + // + if (weight > bestweight) + { + bestweight = weight; + bestitem = li; + } //end if + } //end if + } //end if + } //end for + //if no goal item found + if (!bestitem) + { + /* + //if not in lava or slime + if (!AAS_AreaLava(areanum) && !AAS_AreaSlime(areanum)) + { + if (AAS_RandomGoalArea(areanum, travelflags, &goal.areanum, goal.origin)) + { + VectorSet(goal.mins, -15, -15, -15); + VectorSet(goal.maxs, 15, 15, 15); + goal.entitynum = 0; + goal.number = 0; + goal.flags = GFL_ROAM; + goal.iteminfo = 0; + //push the goal on the stack + BotPushGoal(goalstate, &goal); + // +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "chosen roam goal area %d\n", goal.areanum); +#endif //DEBUG + return qtrue; + } //end if + } //end if + */ + return qfalse; + } //end if + //create a bot goal for this item + iteminfo = &ic->iteminfo[bestitem->iteminfo]; + VectorCopy(bestitem->goalorigin, goal.origin); + VectorCopy(iteminfo->mins, goal.mins); + VectorCopy(iteminfo->maxs, goal.maxs); + goal.areanum = bestitem->goalareanum; + goal.entitynum = bestitem->entitynum; + goal.number = bestitem->number; + goal.flags = GFL_ITEM; + if (bestitem->timeout) + goal.flags |= GFL_DROPPED; + if (bestitem->flags & IFL_ROAM) + goal.flags |= GFL_ROAM; + goal.iteminfo = bestitem->iteminfo; + //if it's a dropped item + if (bestitem->timeout) + { + avoidtime = AVOID_DROPPED_TIME; + } //end if + else + { + avoidtime = iteminfo->respawntime; + if (!avoidtime) + avoidtime = AVOID_DEFAULT_TIME; + if (avoidtime < AVOID_MINIMUM_TIME) + avoidtime = AVOID_MINIMUM_TIME; + } //end else + //add the chosen goal to the goals to avoid for a while + BotAddToAvoidGoals(gs, bestitem->number, avoidtime); + //push the goal on the stack + BotPushGoal(goalstate, &goal); + // + return qtrue; +} //end of the function BotChooseLTGItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotChooseNBGItem(int goalstate, vec3_t origin, int *inventory, int travelflags, + bot_goal_t *ltg, float maxtime) +{ + int areanum, t, weightnum, ltg_time; + float weight, bestweight, avoidtime; + iteminfo_t *iteminfo; + itemconfig_t *ic; + levelitem_t *li, *bestitem; + bot_goal_t goal; + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) + return qfalse; + if (!gs->itemweightconfig) + return qfalse; + //get the area the bot is in + areanum = BotReachabilityArea(origin, gs->client); + //if the bot is in solid or if the area the bot is in has no reachability links + if (!areanum || !AAS_AreaReachability(areanum)) + { + //use the last valid area the bot was in + areanum = gs->lastreachabilityarea; + } //end if + //remember the last area with reachabilities the bot was in + gs->lastreachabilityarea = areanum; + //if still in solid + if (!areanum) + return qfalse; + // + if (ltg) ltg_time = AAS_AreaTravelTimeToGoalArea(areanum, origin, ltg->areanum, travelflags); + else ltg_time = 99999; + //the item configuration + ic = itemconfig; + if (!itemconfig) + return qfalse; + //best weight and item so far + bestweight = 0; + bestitem = NULL; + Com_Memset(&goal, 0, sizeof(bot_goal_t)); + //go through the items in the level + for (li = levelitems; li; li = li->next) + { + if (g_gametype == GT_SINGLE_PLAYER) { + if (li->flags & IFL_NOTSINGLE) + continue; + } + else if (g_gametype >= GT_TEAM) { + if (li->flags & IFL_NOTTEAM) + continue; + } + else { + if (li->flags & IFL_NOTFREE) + continue; + } + if (li->flags & IFL_NOTBOT) + continue; + //if the item is in a possible goal area + if (!li->goalareanum) + continue; + //FIXME: is this a good thing? added this for items that never spawned into the game (f.i. CTF flags in obelisk) + if (!li->entitynum && !(li->flags & IFL_ROAM)) + continue; + //get the fuzzy weight function for this item + iteminfo = &ic->iteminfo[li->iteminfo]; + weightnum = gs->itemweightindex[iteminfo->number]; + if (weightnum < 0) + continue; + // +#ifdef UNDECIDEDFUZZY + weight = FuzzyWeightUndecided(inventory, gs->itemweightconfig, weightnum); +#else + weight = FuzzyWeight(inventory, gs->itemweightconfig, weightnum); +#endif //UNDECIDEDFUZZY +#ifdef DROPPEDWEIGHT + //HACK: to make dropped items more attractive + if (li->timeout) + weight += droppedweight->value; +#endif //DROPPEDWEIGHT + //use weight scale for item_botroam + if (li->flags & IFL_ROAM) weight *= li->weight; + // + if (weight > 0) + { + //get the travel time towards the goal area + t = AAS_AreaTravelTimeToGoalArea(areanum, origin, li->goalareanum, travelflags); + //if the goal is reachable + if (t > 0 && t < maxtime) + { + //if this item won't respawn before we get there + avoidtime = BotAvoidGoalTime(goalstate, li->number); + if (avoidtime - t * 0.009 > 0) + continue; + // + weight /= (float) t * TRAVELTIME_SCALE; + // + if (weight > bestweight) + { + t = 0; + if (ltg && !li->timeout) + { + //get the travel time from the goal to the long term goal + t = AAS_AreaTravelTimeToGoalArea(li->goalareanum, li->goalorigin, ltg->areanum, travelflags); + } //end if + //if the travel back is possible and doesn't take too long + if (t <= ltg_time) + { + bestweight = weight; + bestitem = li; + } //end if + } //end if + } //end if + } //end if + } //end for + //if no goal item found + if (!bestitem) + return qfalse; + //create a bot goal for this item + iteminfo = &ic->iteminfo[bestitem->iteminfo]; + VectorCopy(bestitem->goalorigin, goal.origin); + VectorCopy(iteminfo->mins, goal.mins); + VectorCopy(iteminfo->maxs, goal.maxs); + goal.areanum = bestitem->goalareanum; + goal.entitynum = bestitem->entitynum; + goal.number = bestitem->number; + goal.flags = GFL_ITEM; + if (bestitem->timeout) + goal.flags |= GFL_DROPPED; + if (bestitem->flags & IFL_ROAM) + goal.flags |= GFL_ROAM; + goal.iteminfo = bestitem->iteminfo; + //if it's a dropped item + if (bestitem->timeout) + { + avoidtime = AVOID_DROPPED_TIME; + } //end if + else + { + avoidtime = iteminfo->respawntime; + if (!avoidtime) + avoidtime = AVOID_DEFAULT_TIME; + if (avoidtime < AVOID_MINIMUM_TIME) + avoidtime = AVOID_MINIMUM_TIME; + } //end else + //add the chosen goal to the goals to avoid for a while + BotAddToAvoidGoals(gs, bestitem->number, avoidtime); + //push the goal on the stack + BotPushGoal(goalstate, &goal); + // + return qtrue; +} //end of the function BotChooseNBGItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotTouchingGoal(vec3_t origin, bot_goal_t *goal) +{ + int i; + vec3_t boxmins, boxmaxs; + vec3_t absmins, absmaxs; + vec3_t safety_maxs = {0, 0, 0}; //{4, 4, 10}; + vec3_t safety_mins = {0, 0, 0}; //{-4, -4, 0}; + + AAS_PresenceTypeBoundingBox(PRESENCE_NORMAL, boxmins, boxmaxs); + VectorSubtract(goal->mins, boxmaxs, absmins); + VectorSubtract(goal->maxs, boxmins, absmaxs); + VectorAdd(absmins, goal->origin, absmins); + VectorAdd(absmaxs, goal->origin, absmaxs); + //make the box a little smaller for safety + VectorSubtract(absmaxs, safety_maxs, absmaxs); + VectorSubtract(absmins, safety_mins, absmins); + + for (i = 0; i < 3; i++) + { + if (origin[i] < absmins[i] || origin[i] > absmaxs[i]) return qfalse; + } //end for + return qtrue; +} //end of the function BotTouchingGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotItemGoalInVisButNotVisible(int viewer, vec3_t eye, vec3_t viewangles, bot_goal_t *goal) +{ + aas_entityinfo_t entinfo; + bsp_trace_t trace; + vec3_t middle; + + if (!(goal->flags & GFL_ITEM)) return qfalse; + // + VectorAdd(goal->mins, goal->mins, middle); + VectorScale(middle, 0.5, middle); + VectorAdd(goal->origin, middle, middle); + // + trace = AAS_Trace(eye, NULL, NULL, middle, viewer, CONTENTS_SOLID); + //if the goal middle point is visible + if (trace.fraction >= 1) + { + //the goal entity number doesn't have to be valid + //just assume it's valid + if (goal->entitynum <= 0) + return qfalse; + // + //if the entity data isn't valid + AAS_EntityInfo(goal->entitynum, &entinfo); + //NOTE: for some wacko reason entities are sometimes + // not updated + //if (!entinfo.valid) return qtrue; + if (entinfo.ltime < AAS_Time() - 0.5) + return qtrue; + } //end if + return qfalse; +} //end of the function BotItemGoalInVisButNotVisible +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetGoalState(int goalstate) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + Com_Memset(gs->goalstack, 0, MAX_GOALSTACK * sizeof(bot_goal_t)); + gs->goalstacktop = 0; + BotResetAvoidGoals(goalstate); +} //end of the function BotResetGoalState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadItemWeights(int goalstate, char *filename) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return BLERR_CANNOTLOADITEMWEIGHTS; + //load the weight configuration + gs->itemweightconfig = ReadWeightConfig(filename); + if (!gs->itemweightconfig) + { + botimport.Print(PRT_FATAL, "couldn't load weights\n"); + return BLERR_CANNOTLOADITEMWEIGHTS; + } //end if + //if there's no item configuration + if (!itemconfig) return BLERR_CANNOTLOADITEMWEIGHTS; + //create the item weight index + gs->itemweightindex = ItemWeightIndex(gs->itemweightconfig, itemconfig); + //everything went ok + return BLERR_NOERROR; +} //end of the function BotLoadItemWeights +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeItemWeights(int goalstate) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + if (gs->itemweightconfig) FreeWeightConfig(gs->itemweightconfig); + if (gs->itemweightindex) FreeMemory(gs->itemweightindex); +} //end of the function BotFreeItemWeights +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotAllocGoalState(int client) +{ + int i; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (!botgoalstates[i]) + { + botgoalstates[i] = GetClearedMemory(sizeof(bot_goalstate_t)); + botgoalstates[i]->client = client; + return i; + } //end if + } //end for + return 0; +} //end of the function BotAllocGoalState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeGoalState(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "goal state handle %d out of range\n", handle); + return; + } //end if + if (!botgoalstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid goal state handle %d\n", handle); + return; + } //end if + BotFreeItemWeights(handle); + FreeMemory(botgoalstates[handle]); + botgoalstates[handle] = NULL; +} //end of the function BotFreeGoalState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotSetupGoalAI(void) +{ + char *filename; + + //check if teamplay is on + g_gametype = LibVarValue("g_gametype", "0"); + //item configuration file + filename = LibVarString("itemconfig", "items.c"); + //load the item configuration + itemconfig = LoadItemConfig(filename); + if (!itemconfig) + { + botimport.Print(PRT_FATAL, "couldn't load item config\n"); + return BLERR_CANNOTLOADITEMCONFIG; + } //end if + // + droppedweight = LibVar("droppedweight", "1000"); + //everything went ok + return BLERR_NOERROR; +} //end of the function BotSetupGoalAI +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownGoalAI(void) +{ + int i; + + if (itemconfig) FreeMemory(itemconfig); + itemconfig = NULL; + if (levelitemheap) FreeMemory(levelitemheap); + levelitemheap = NULL; + freelevelitems = NULL; + levelitems = NULL; + numlevelitems = 0; + + BotFreeInfoEntities(); + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (botgoalstates[i]) + { + BotFreeGoalState(i); + } //end if + } //end for +} //end of the function BotShutdownGoalAI diff --git a/code/botlib/be_ai_goal.h b/code/botlib/be_ai_goal.h new file mode 100644 index 0000000..80dad08 --- /dev/null +++ b/code/botlib/be_ai_goal.h @@ -0,0 +1,118 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +/***************************************************************************** + * name: be_ai_goal.h + * + * desc: goal AI + * + * $Archive: /source/code/botlib/be_ai_goal.h $ + * + *****************************************************************************/ + +#define MAX_AVOIDGOALS 256 +#define MAX_GOALSTACK 8 + +#define GFL_NONE 0 +#define GFL_ITEM 1 +#define GFL_ROAM 2 +#define GFL_DROPPED 4 + +//a bot goal +typedef struct bot_goal_s +{ + vec3_t origin; //origin of the goal + int areanum; //area number of the goal + vec3_t mins, maxs; //mins and maxs of the goal + int entitynum; //number of the goal entity + int number; //goal number + int flags; //goal flags + int iteminfo; //item information +} bot_goal_t; + +//reset the whole goal state, but keep the item weights +void BotResetGoalState(int goalstate); +//reset avoid goals +void BotResetAvoidGoals(int goalstate); +//remove the goal with the given number from the avoid goals +void BotRemoveFromAvoidGoals(int goalstate, int number); +//push a goal onto the goal stack +void BotPushGoal(int goalstate, bot_goal_t *goal); +//pop a goal from the goal stack +void BotPopGoal(int goalstate); +//empty the bot's goal stack +void BotEmptyGoalStack(int goalstate); +//dump the avoid goals +void BotDumpAvoidGoals(int goalstate); +//dump the goal stack +void BotDumpGoalStack(int goalstate); +//get the name name of the goal with the given number +void BotGoalName(int number, char *name, int size); +//get the top goal from the stack +int BotGetTopGoal(int goalstate, bot_goal_t *goal); +//get the second goal on the stack +int BotGetSecondGoal(int goalstate, bot_goal_t *goal); +//choose the best long term goal item for the bot +int BotChooseLTGItem(int goalstate, vec3_t origin, int *inventory, int travelflags); +//choose the best nearby goal item for the bot +//the item may not be further away from the current bot position than maxtime +//also the travel time from the nearby goal towards the long term goal may not +//be larger than the travel time towards the long term goal from the current bot position +int BotChooseNBGItem(int goalstate, vec3_t origin, int *inventory, int travelflags, + bot_goal_t *ltg, float maxtime); +//returns true if the bot touches the goal +int BotTouchingGoal(vec3_t origin, bot_goal_t *goal); +//returns true if the goal should be visible but isn't +int BotItemGoalInVisButNotVisible(int viewer, vec3_t eye, vec3_t viewangles, bot_goal_t *goal); +//search for a goal for the given classname, the index can be used +//as a start point for the search when multiple goals are available with that same classname +int BotGetLevelItemGoal(int index, char *classname, bot_goal_t *goal); +//get the next camp spot in the map +int BotGetNextCampSpotGoal(int num, bot_goal_t *goal); +//get the map location with the given name +int BotGetMapLocationGoal(char *name, bot_goal_t *goal); +//returns the avoid goal time +float BotAvoidGoalTime(int goalstate, int number); +//set the avoid goal time +void BotSetAvoidGoalTime(int goalstate, int number, float avoidtime); +//initializes the items in the level +void BotInitLevelItems(void); +//regularly update dynamic entity items (dropped weapons, flags etc.) +void BotUpdateEntityItems(void); +//interbreed the goal fuzzy logic +void BotInterbreedGoalFuzzyLogic(int parent1, int parent2, int child); +//save the goal fuzzy logic to disk +void BotSaveGoalFuzzyLogic(int goalstate, char *filename); +//mutate the goal fuzzy logic +void BotMutateGoalFuzzyLogic(int goalstate, float range); +//loads item weights for the bot +int BotLoadItemWeights(int goalstate, char *filename); +//frees the item weights of the bot +void BotFreeItemWeights(int goalstate); +//returns the handle of a newly allocated goal state +int BotAllocGoalState(int client); +//free the given goal state +void BotFreeGoalState(int handle); +//setup the goal AI +int BotSetupGoalAI(void); +//shut down the goal AI +void BotShutdownGoalAI(void); diff --git a/code/botlib/be_ai_move.c b/code/botlib/be_ai_move.c new file mode 100644 index 0000000..814089f --- /dev/null +++ b/code/botlib/be_ai_move.c @@ -0,0 +1,3560 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_move.c + * + * desc: bot movement AI + * + * $Archive: /MissionPack/code/botlib/be_ai_move.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_libvar.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" + +#include "be_ea.h" +#include "be_ai_goal.h" +#include "be_ai_move.h" + + +//#define DEBUG_AI_MOVE +//#define DEBUG_ELEVATOR +//#define DEBUG_GRAPPLE + +//movement state +//NOTE: the moveflags MFL_ONGROUND, MFL_TELEPORTED, MFL_WATERJUMP and +// MFL_GRAPPLEPULL must be set outside the movement code +typedef struct bot_movestate_s +{ + //input vars (all set outside the movement code) + vec3_t origin; //origin of the bot + vec3_t velocity; //velocity of the bot + vec3_t viewoffset; //view offset + int entitynum; //entity number of the bot + int client; //client number of the bot + float thinktime; //time the bot thinks + int presencetype; //presencetype of the bot + vec3_t viewangles; //view angles of the bot + //state vars + int areanum; //area the bot is in + int lastareanum; //last area the bot was in + int lastgoalareanum; //last goal area number + int lastreachnum; //last reachability number + vec3_t lastorigin; //origin previous cycle + int reachareanum; //area number of the reachabilty + int moveflags; //movement flags + int jumpreach; //set when jumped + float grapplevisible_time; //last time the grapple was visible + float lastgrappledist; //last distance to the grapple end + float reachability_time; //time to use current reachability + int avoidreach[MAX_AVOIDREACH]; //reachabilities to avoid + float avoidreachtimes[MAX_AVOIDREACH]; //times to avoid the reachabilities + int avoidreachtries[MAX_AVOIDREACH]; //number of tries before avoiding + // + bot_avoidspot_t avoidspots[MAX_AVOIDSPOTS]; //spots to avoid + int numavoidspots; +} bot_movestate_t; + +//used to avoid reachability links for some time after being used +#define AVOIDREACH +#define AVOIDREACH_TIME 6 //avoid links for 6 seconds after use +#define AVOIDREACH_TRIES 4 +//prediction times +#define PREDICTIONTIME_JUMP 3 //in seconds +#define PREDICTIONTIME_MOVE 2 //in seconds +//weapon indexes for weapon jumping +#define WEAPONINDEX_ROCKET_LAUNCHER 5 +#define WEAPONINDEX_BFG 9 + +#define MODELTYPE_FUNC_PLAT 1 +#define MODELTYPE_FUNC_BOB 2 +#define MODELTYPE_FUNC_DOOR 3 +#define MODELTYPE_FUNC_STATIC 4 + +libvar_t *sv_maxstep; +libvar_t *sv_maxbarrier; +libvar_t *sv_gravity; +libvar_t *weapindex_rocketlauncher; +libvar_t *weapindex_bfg10k; +libvar_t *weapindex_grapple; +libvar_t *entitytypemissile; +libvar_t *offhandgrapple; +libvar_t *cmd_grappleoff; +libvar_t *cmd_grappleon; +//type of model, func_plat or func_bobbing +int modeltypes[MAX_MODELS]; + +bot_movestate_t *botmovestates[MAX_CLIENTS+1]; + +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +int BotAllocMoveState(void) +{ + int i; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (!botmovestates[i]) + { + botmovestates[i] = GetClearedMemory(sizeof(bot_movestate_t)); + return i; + } //end if + } //end for + return 0; +} //end of the function BotAllocMoveState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeMoveState(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "move state handle %d out of range\n", handle); + return; + } //end if + if (!botmovestates[handle]) + { + botimport.Print(PRT_FATAL, "invalid move state %d\n", handle); + return; + } //end if + FreeMemory(botmovestates[handle]); + botmovestates[handle] = NULL; +} //end of the function BotFreeMoveState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +bot_movestate_t *BotMoveStateFromHandle(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "move state handle %d out of range\n", handle); + return NULL; + } //end if + if (!botmovestates[handle]) + { + botimport.Print(PRT_FATAL, "invalid move state %d\n", handle); + return NULL; + } //end if + return botmovestates[handle]; +} //end of the function BotMoveStateFromHandle +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotInitMoveState(int handle, bot_initmove_t *initmove) +{ + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(handle); + if (!ms) return; + VectorCopy(initmove->origin, ms->origin); + VectorCopy(initmove->velocity, ms->velocity); + VectorCopy(initmove->viewoffset, ms->viewoffset); + ms->entitynum = initmove->entitynum; + ms->client = initmove->client; + ms->thinktime = initmove->thinktime; + ms->presencetype = initmove->presencetype; + VectorCopy(initmove->viewangles, ms->viewangles); + // + ms->moveflags &= ~MFL_ONGROUND; + if (initmove->or_moveflags & MFL_ONGROUND) ms->moveflags |= MFL_ONGROUND; + ms->moveflags &= ~MFL_TELEPORTED; + if (initmove->or_moveflags & MFL_TELEPORTED) ms->moveflags |= MFL_TELEPORTED; + ms->moveflags &= ~MFL_WATERJUMP; + if (initmove->or_moveflags & MFL_WATERJUMP) ms->moveflags |= MFL_WATERJUMP; + ms->moveflags &= ~MFL_WALK; + if (initmove->or_moveflags & MFL_WALK) ms->moveflags |= MFL_WALK; + ms->moveflags &= ~MFL_GRAPPLEPULL; + if (initmove->or_moveflags & MFL_GRAPPLEPULL) ms->moveflags |= MFL_GRAPPLEPULL; +} //end of the function BotInitMoveState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +float AngleDiff(float ang1, float ang2) +{ + float diff; + + diff = ang1 - ang2; + if (ang1 > ang2) + { + if (diff > 180.0) diff -= 360.0; + } //end if + else + { + if (diff < -180.0) diff += 360.0; + } //end else + return diff; +} //end of the function AngleDiff +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotFuzzyPointReachabilityArea(vec3_t origin) +{ + int firstareanum, j, x, y, z; + int areas[10], numareas, areanum, bestareanum; + float dist, bestdist; + vec3_t points[10], v, end; + + firstareanum = 0; + areanum = AAS_PointAreaNum(origin); + if (areanum) + { + firstareanum = areanum; + if (AAS_AreaReachability(areanum)) return areanum; + } //end if + VectorCopy(origin, end); + end[2] += 4; + numareas = AAS_TraceAreas(origin, end, areas, points, 10); + for (j = 0; j < numareas; j++) + { + if (AAS_AreaReachability(areas[j])) return areas[j]; + } //end for + bestdist = 999999; + bestareanum = 0; + for (z = 1; z >= -1; z -= 1) + { + for (x = 1; x >= -1; x -= 1) + { + for (y = 1; y >= -1; y -= 1) + { + VectorCopy(origin, end); + end[0] += x * 8; + end[1] += y * 8; + end[2] += z * 12; + numareas = AAS_TraceAreas(origin, end, areas, points, 10); + for (j = 0; j < numareas; j++) + { + if (AAS_AreaReachability(areas[j])) + { + VectorSubtract(points[j], origin, v); + dist = VectorLength(v); + if (dist < bestdist) + { + bestareanum = areas[j]; + bestdist = dist; + } //end if + } //end if + if (!firstareanum) firstareanum = areas[j]; + } //end for + } //end for + } //end for + if (bestareanum) return bestareanum; + } //end for + return firstareanum; +} //end of the function BotFuzzyPointReachabilityArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotReachabilityArea(vec3_t origin, int client) +{ + int modelnum, modeltype, reachnum, areanum; + aas_reachability_t reach; + vec3_t org, end, mins, maxs, up = {0, 0, 1}; + bsp_trace_t bsptrace; + aas_trace_t trace; + + //check if the bot is standing on something + AAS_PresenceTypeBoundingBox(PRESENCE_CROUCH, mins, maxs); + VectorMA(origin, -3, up, end); + bsptrace = AAS_Trace(origin, mins, maxs, end, client, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (!bsptrace.startsolid && bsptrace.fraction < 1 && bsptrace.ent != ENTITYNUM_NONE) + { + //if standing on the world the bot should be in a valid area + if (bsptrace.ent == ENTITYNUM_WORLD) + { + return BotFuzzyPointReachabilityArea(origin); + } //end if + + modelnum = AAS_EntityModelindex(bsptrace.ent); + modeltype = modeltypes[modelnum]; + + //if standing on a func_plat or func_bobbing then the bot is assumed to be + //in the area the reachability points to + if (modeltype == MODELTYPE_FUNC_PLAT || modeltype == MODELTYPE_FUNC_BOB) + { + reachnum = AAS_NextModelReachability(0, modelnum); + if (reachnum) + { + AAS_ReachabilityFromNum(reachnum, &reach); + return reach.areanum; + } //end if + } //end else if + + //if the bot is swimming the bot should be in a valid area + if (AAS_Swimming(origin)) + { + return BotFuzzyPointReachabilityArea(origin); + } //end if + // + areanum = BotFuzzyPointReachabilityArea(origin); + //if the bot is in an area with reachabilities + if (areanum && AAS_AreaReachability(areanum)) return areanum; + //trace down till the ground is hit because the bot is standing on some other entity + VectorCopy(origin, org); + VectorCopy(org, end); + end[2] -= 800; + trace = AAS_TraceClientBBox(org, end, PRESENCE_CROUCH, -1); + if (!trace.startsolid) + { + VectorCopy(trace.endpos, org); + } //end if + // + return BotFuzzyPointReachabilityArea(org); + } //end if + // + return BotFuzzyPointReachabilityArea(origin); +} //end of the function BotReachabilityArea +//=========================================================================== +// returns the reachability area the bot is in +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +/* +int BotReachabilityArea(vec3_t origin, int testground) +{ + int firstareanum, i, j, x, y, z; + int areas[10], numareas, areanum, bestareanum; + float dist, bestdist; + vec3_t org, end, points[10], v; + aas_trace_t trace; + + firstareanum = 0; + for (i = 0; i < 2; i++) + { + VectorCopy(origin, org); + //if test at the ground (used when bot is standing on an entity) + if (i > 0) + { + VectorCopy(origin, end); + end[2] -= 800; + trace = AAS_TraceClientBBox(origin, end, PRESENCE_CROUCH, -1); + if (!trace.startsolid) + { + VectorCopy(trace.endpos, org); + } //end if + } //end if + + firstareanum = 0; + areanum = AAS_PointAreaNum(org); + if (areanum) + { + firstareanum = areanum; + if (AAS_AreaReachability(areanum)) return areanum; + } //end if + bestdist = 999999; + bestareanum = 0; + for (z = 1; z >= -1; z -= 1) + { + for (x = 1; x >= -1; x -= 1) + { + for (y = 1; y >= -1; y -= 1) + { + VectorCopy(org, end); + end[0] += x * 8; + end[1] += y * 8; + end[2] += z * 12; + numareas = AAS_TraceAreas(org, end, areas, points, 10); + for (j = 0; j < numareas; j++) + { + if (AAS_AreaReachability(areas[j])) + { + VectorSubtract(points[j], org, v); + dist = VectorLength(v); + if (dist < bestdist) + { + bestareanum = areas[j]; + bestdist = dist; + } //end if + } //end if + } //end for + } //end for + } //end for + if (bestareanum) return bestareanum; + } //end for + if (!testground) break; + } //end for +//#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "no reachability area\n"); +//#endif //DEBUG + return firstareanum; +} //end of the function BotReachabilityArea*/ +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotOnMover(vec3_t origin, int entnum, aas_reachability_t *reach) +{ + int i, modelnum; + vec3_t mins, maxs, modelorigin, org, end; + vec3_t angles = {0, 0, 0}; + vec3_t boxmins = {-16, -16, -8}, boxmaxs = {16, 16, 8}; + bsp_trace_t trace; + + modelnum = reach->facenum & 0x0000FFFF; + //get some bsp model info + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, NULL); + // + if (!AAS_OriginOfMoverWithModelNum(modelnum, modelorigin)) + { + botimport.Print(PRT_MESSAGE, "no entity with model %d\n", modelnum); + return qfalse; + } //end if + // + for (i = 0; i < 2; i++) + { + if (origin[i] > modelorigin[i] + maxs[i] + 16) return qfalse; + if (origin[i] < modelorigin[i] + mins[i] - 16) return qfalse; + } //end for + // + VectorCopy(origin, org); + org[2] += 24; + VectorCopy(origin, end); + end[2] -= 48; + // + trace = AAS_Trace(org, boxmins, boxmaxs, end, entnum, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (!trace.startsolid && !trace.allsolid) + { + //NOTE: the reachability face number is the model number of the elevator + if (trace.ent != ENTITYNUM_NONE && AAS_EntityModelNum(trace.ent) == modelnum) + { + return qtrue; + } //end if + } //end if + return qfalse; +} //end of the function BotOnMover +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int MoverDown(aas_reachability_t *reach) +{ + int modelnum; + vec3_t mins, maxs, origin; + vec3_t angles = {0, 0, 0}; + + modelnum = reach->facenum & 0x0000FFFF; + //get some bsp model info + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, origin); + // + if (!AAS_OriginOfMoverWithModelNum(modelnum, origin)) + { + botimport.Print(PRT_MESSAGE, "no entity with model %d\n", modelnum); + return qfalse; + } //end if + //if the top of the plat is below the reachability start point + if (origin[2] + maxs[2] < reach->start[2]) return qtrue; + return qfalse; +} //end of the function MoverDown +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotSetBrushModelTypes(void) +{ + int ent, modelnum; + char classname[MAX_EPAIRKEY], model[MAX_EPAIRKEY]; + + Com_Memset(modeltypes, 0, MAX_MODELS * sizeof(int)); + // + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (!AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY)) continue; + if (model[0]) modelnum = atoi(model+1); + else modelnum = 0; + + if (modelnum < 0 || modelnum >= MAX_MODELS) + { + botimport.Print(PRT_MESSAGE, "entity %s model number out of range\n", classname); + continue; + } //end if + + if (!Q_stricmp(classname, "func_bobbing")) + modeltypes[modelnum] = MODELTYPE_FUNC_BOB; + else if (!Q_stricmp(classname, "func_plat")) + modeltypes[modelnum] = MODELTYPE_FUNC_PLAT; + else if (!Q_stricmp(classname, "func_door")) + modeltypes[modelnum] = MODELTYPE_FUNC_DOOR; + else if (!Q_stricmp(classname, "func_static")) + modeltypes[modelnum] = MODELTYPE_FUNC_STATIC; + } //end for +} //end of the function BotSetBrushModelTypes +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotOnTopOfEntity(bot_movestate_t *ms) +{ + vec3_t mins, maxs, end, up = {0, 0, 1}; + bsp_trace_t trace; + + AAS_PresenceTypeBoundingBox(ms->presencetype, mins, maxs); + VectorMA(ms->origin, -3, up, end); + trace = AAS_Trace(ms->origin, mins, maxs, end, ms->entitynum, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (!trace.startsolid && (trace.ent != ENTITYNUM_WORLD && trace.ent != ENTITYNUM_NONE) ) + { + return trace.ent; + } //end if + return -1; +} //end of the function BotOnTopOfEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotValidTravel(vec3_t origin, aas_reachability_t *reach, int travelflags) +{ + //if the reachability uses an unwanted travel type + if (AAS_TravelFlagForType(reach->traveltype) & ~travelflags) return qfalse; + //don't go into areas with bad travel types + if (AAS_AreaContentsTravelFlags(reach->areanum) & ~travelflags) return qfalse; + return qtrue; +} //end of the function BotValidTravel +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotAddToAvoidReach(bot_movestate_t *ms, int number, float avoidtime) +{ + int i; + + for (i = 0; i < MAX_AVOIDREACH; i++) + { + if (ms->avoidreach[i] == number) + { + if (ms->avoidreachtimes[i] > AAS_Time()) ms->avoidreachtries[i]++; + else ms->avoidreachtries[i] = 1; + ms->avoidreachtimes[i] = AAS_Time() + avoidtime; + return; + } //end if + } //end for + //add the reachability to the reachabilities to avoid for a while + for (i = 0; i < MAX_AVOIDREACH; i++) + { + if (ms->avoidreachtimes[i] < AAS_Time()) + { + ms->avoidreach[i] = number; + ms->avoidreachtimes[i] = AAS_Time() + avoidtime; + ms->avoidreachtries[i] = 1; + return; + } //end if + } //end for +} //end of the function BotAddToAvoidReach +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float DistanceFromLineSquared(vec3_t p, vec3_t lp1, vec3_t lp2) +{ + vec3_t proj, dir; + int j; + + AAS_ProjectPointOntoVector(p, lp1, lp2, proj); + for (j = 0; j < 3; j++) + if ((proj[j] > lp1[j] && proj[j] > lp2[j]) || + (proj[j] < lp1[j] && proj[j] < lp2[j])) + break; + if (j < 3) { + if (fabs(proj[j] - lp1[j]) < fabs(proj[j] - lp2[j])) + VectorSubtract(p, lp1, dir); + else + VectorSubtract(p, lp2, dir); + return VectorLengthSquared(dir); + } + VectorSubtract(p, proj, dir); + return VectorLengthSquared(dir); +} //end of the function DistanceFromLineSquared +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float VectorDistanceSquared(vec3_t p1, vec3_t p2) +{ + vec3_t dir; + VectorSubtract(p2, p1, dir); + return VectorLengthSquared(dir); +} //end of the function VectorDistanceSquared +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotAvoidSpots(vec3_t origin, aas_reachability_t *reach, bot_avoidspot_t *avoidspots, int numavoidspots) +{ + int checkbetween, i, type; + float squareddist, squaredradius; + + switch(reach->traveltype & TRAVELTYPE_MASK) + { + case TRAVEL_WALK: checkbetween = qtrue; break; + case TRAVEL_CROUCH: checkbetween = qtrue; break; + case TRAVEL_BARRIERJUMP: checkbetween = qtrue; break; + case TRAVEL_LADDER: checkbetween = qtrue; break; + case TRAVEL_WALKOFFLEDGE: checkbetween = qfalse; break; + case TRAVEL_JUMP: checkbetween = qfalse; break; + case TRAVEL_SWIM: checkbetween = qtrue; break; + case TRAVEL_WATERJUMP: checkbetween = qtrue; break; + case TRAVEL_TELEPORT: checkbetween = qfalse; break; + case TRAVEL_ELEVATOR: checkbetween = qfalse; break; + case TRAVEL_GRAPPLEHOOK: checkbetween = qfalse; break; + case TRAVEL_ROCKETJUMP: checkbetween = qfalse; break; + case TRAVEL_BFGJUMP: checkbetween = qfalse; break; + case TRAVEL_JUMPPAD: checkbetween = qfalse; break; + case TRAVEL_FUNCBOB: checkbetween = qfalse; break; + default: checkbetween = qtrue; break; + } //end switch + + type = AVOID_CLEAR; + for (i = 0; i < numavoidspots; i++) + { + squaredradius = Square(avoidspots[i].radius); + squareddist = DistanceFromLineSquared(avoidspots[i].origin, origin, reach->start); + // if moving towards the avoid spot + if (squareddist < squaredradius && + VectorDistanceSquared(avoidspots[i].origin, origin) > squareddist) + { + type = avoidspots[i].type; + } //end if + else if (checkbetween) { + squareddist = DistanceFromLineSquared(avoidspots[i].origin, reach->start, reach->end); + // if moving towards the avoid spot + if (squareddist < squaredradius && + VectorDistanceSquared(avoidspots[i].origin, reach->start) > squareddist) + { + type = avoidspots[i].type; + } //end if + } //end if + else + { + VectorDistanceSquared(avoidspots[i].origin, reach->end); + // if the reachability leads closer to the avoid spot + if (squareddist < squaredradius && + VectorDistanceSquared(avoidspots[i].origin, reach->start) > squareddist) + { + type = avoidspots[i].type; + } //end if + } //end else + if (type == AVOID_ALWAYS) + return type; + } //end for + return type; +} //end of the function BotAvoidSpots +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotAddAvoidSpot(int movestate, vec3_t origin, float radius, int type) +{ + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return; + if (type == AVOID_CLEAR) + { + ms->numavoidspots = 0; + return; + } //end if + + if (ms->numavoidspots >= MAX_AVOIDSPOTS) + return; + VectorCopy(origin, ms->avoidspots[ms->numavoidspots].origin); + ms->avoidspots[ms->numavoidspots].radius = radius; + ms->avoidspots[ms->numavoidspots].type = type; + ms->numavoidspots++; +} //end of the function BotAddAvoidSpot +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetReachabilityToGoal(vec3_t origin, int areanum, + int lastgoalareanum, int lastareanum, + int *avoidreach, float *avoidreachtimes, int *avoidreachtries, + bot_goal_t *goal, int travelflags, + struct bot_avoidspot_s *avoidspots, int numavoidspots, int *flags) +{ + int i, t, besttime, bestreachnum, reachnum; + aas_reachability_t reach; + + //if not in a valid area + if (!areanum) return 0; + // + if (AAS_AreaDoNotEnter(areanum) || AAS_AreaDoNotEnter(goal->areanum)) + { + travelflags |= TFL_DONOTENTER; + } //end if + //use the routing to find the next area to go to + besttime = 0; + bestreachnum = 0; + // + for (reachnum = AAS_NextAreaReachability(areanum, 0); reachnum; + reachnum = AAS_NextAreaReachability(areanum, reachnum)) + { +#ifdef AVOIDREACH + //check if it isn't a reachability to avoid + for (i = 0; i < MAX_AVOIDREACH; i++) + { + if (avoidreach[i] == reachnum && avoidreachtimes[i] >= AAS_Time()) break; + } //end for + if (i != MAX_AVOIDREACH && avoidreachtries[i] > AVOIDREACH_TRIES) + { +#ifdef DEBUG + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "avoiding reachability %d\n", avoidreach[i]); + } //end if +#endif //DEBUG + continue; + } //end if +#endif //AVOIDREACH + //get the reachability from the number + AAS_ReachabilityFromNum(reachnum, &reach); + //NOTE: do not go back to the previous area if the goal didn't change + //NOTE: is this actually avoidance of local routing minima between two areas??? + if (lastgoalareanum == goal->areanum && reach.areanum == lastareanum) continue; + //if (AAS_AreaContentsTravelFlags(reach.areanum) & ~travelflags) continue; + //if the travel isn't valid + if (!BotValidTravel(origin, &reach, travelflags)) continue; + //get the travel time + t = AAS_AreaTravelTimeToGoalArea(reach.areanum, reach.end, goal->areanum, travelflags); + //if the goal area isn't reachable from the reachable area + if (!t) continue; + //if the bot should not use this reachability to avoid bad spots + if (BotAvoidSpots(origin, &reach, avoidspots, numavoidspots)) { + if (flags) { + *flags |= MOVERESULT_BLOCKEDBYAVOIDSPOT; + } + continue; + } + //add the travel time towards the area + t += reach.traveltime;// + AAS_AreaTravelTime(areanum, origin, reach.start); + //if the travel time is better than the ones already found + if (!besttime || t < besttime) + { + besttime = t; + bestreachnum = reachnum; + } //end if + } //end for + // + return bestreachnum; +} //end of the function BotGetReachabilityToGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotAddToTarget(vec3_t start, vec3_t end, float maxdist, float *dist, vec3_t target) +{ + vec3_t dir; + float curdist; + + VectorSubtract(end, start, dir); + curdist = VectorNormalize(dir); + if (*dist + curdist < maxdist) + { + VectorCopy(end, target); + *dist += curdist; + return qfalse; + } //end if + else + { + VectorMA(start, maxdist - *dist, dir, target); + *dist = maxdist; + return qtrue; + } //end else +} //end of the function BotAddToTarget + +int BotMovementViewTarget(int movestate, bot_goal_t *goal, int travelflags, float lookahead, vec3_t target) +{ + aas_reachability_t reach; + int reachnum, lastareanum; + bot_movestate_t *ms; + vec3_t end; + float dist; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return qfalse; + //if the bot has no goal or no last reachability + if (!ms->lastreachnum || !goal) return qfalse; + + reachnum = ms->lastreachnum; + VectorCopy(ms->origin, end); + lastareanum = ms->lastareanum; + dist = 0; + while(reachnum && dist < lookahead) + { + AAS_ReachabilityFromNum(reachnum, &reach); + if (BotAddToTarget(end, reach.start, lookahead, &dist, target)) return qtrue; + //never look beyond teleporters + if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_TELEPORT) return qtrue; + //never look beyond the weapon jump point + if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_ROCKETJUMP) return qtrue; + if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_BFGJUMP) return qtrue; + //don't add jump pad distances + if ((reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_JUMPPAD && + (reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_ELEVATOR && + (reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_FUNCBOB) + { + if (BotAddToTarget(reach.start, reach.end, lookahead, &dist, target)) return qtrue; + } //end if + reachnum = BotGetReachabilityToGoal(reach.end, reach.areanum, + ms->lastgoalareanum, lastareanum, + ms->avoidreach, ms->avoidreachtimes, ms->avoidreachtries, + goal, travelflags, NULL, 0, NULL); + VectorCopy(reach.end, end); + lastareanum = reach.areanum; + if (lastareanum == goal->areanum) + { + BotAddToTarget(reach.end, goal->origin, lookahead, &dist, target); + return qtrue; + } //end if + } //end while + // + return qfalse; +} //end of the function BotMovementViewTarget +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotVisible(int ent, vec3_t eye, vec3_t target) +{ + bsp_trace_t trace; + + trace = AAS_Trace(eye, NULL, NULL, target, ent, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (trace.fraction >= 1) return qtrue; + return qfalse; +} //end of the function BotVisible +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotPredictVisiblePosition(vec3_t origin, int areanum, bot_goal_t *goal, int travelflags, vec3_t target) +{ + aas_reachability_t reach; + int reachnum, lastgoalareanum, lastareanum, i; + int avoidreach[MAX_AVOIDREACH]; + float avoidreachtimes[MAX_AVOIDREACH]; + int avoidreachtries[MAX_AVOIDREACH]; + vec3_t end; + + //if the bot has no goal or no last reachability + if (!goal) return qfalse; + //if the areanum is not valid + if (!areanum) return qfalse; + //if the goal areanum is not valid + if (!goal->areanum) return qfalse; + + Com_Memset(avoidreach, 0, MAX_AVOIDREACH * sizeof(int)); + lastgoalareanum = goal->areanum; + lastareanum = areanum; + VectorCopy(origin, end); + //only do 20 hops + for (i = 0; i < 20 && (areanum != goal->areanum); i++) + { + // + reachnum = BotGetReachabilityToGoal(end, areanum, + lastgoalareanum, lastareanum, + avoidreach, avoidreachtimes, avoidreachtries, + goal, travelflags, NULL, 0, NULL); + if (!reachnum) return qfalse; + AAS_ReachabilityFromNum(reachnum, &reach); + // + if (BotVisible(goal->entitynum, goal->origin, reach.start)) + { + VectorCopy(reach.start, target); + return qtrue; + } //end if + // + if (BotVisible(goal->entitynum, goal->origin, reach.end)) + { + VectorCopy(reach.end, target); + return qtrue; + } //end if + // + if (reach.areanum == goal->areanum) + { + VectorCopy(reach.end, target); + return qtrue; + } //end if + // + lastareanum = areanum; + areanum = reach.areanum; + VectorCopy(reach.end, end); + // + } //end while + // + return qfalse; +} //end of the function BotPredictVisiblePosition +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void MoverBottomCenter(aas_reachability_t *reach, vec3_t bottomcenter) +{ + int modelnum; + vec3_t mins, maxs, origin, mids; + vec3_t angles = {0, 0, 0}; + + modelnum = reach->facenum & 0x0000FFFF; + //get some bsp model info + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, origin); + // + if (!AAS_OriginOfMoverWithModelNum(modelnum, origin)) + { + botimport.Print(PRT_MESSAGE, "no entity with model %d\n", modelnum); + } //end if + //get a point just above the plat in the bottom position + VectorAdd(mins, maxs, mids); + VectorMA(origin, 0.5, mids, bottomcenter); + bottomcenter[2] = reach->start[2]; +} //end of the function MoverBottomCenter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float BotGapDistance(vec3_t origin, vec3_t hordir, int entnum) +{ + int dist; + float startz; + vec3_t start, end; + aas_trace_t trace; + + //do gap checking + //startz = origin[2]; + //this enables walking down stairs more fluidly + { + VectorCopy(origin, start); + VectorCopy(origin, end); + end[2] -= 60; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, entnum); + if (trace.fraction >= 1) return 1; + startz = trace.endpos[2] + 1; + } + // + for (dist = 8; dist <= 100; dist += 8) + { + VectorMA(origin, dist, hordir, start); + start[2] = startz + 24; + VectorCopy(start, end); + end[2] -= 48 + sv_maxbarrier->value; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, entnum); + //if solid is found the bot can't walk any further and fall into a gap + if (!trace.startsolid) + { + //if it is a gap + if (trace.endpos[2] < startz - sv_maxstep->value - 8) + { + VectorCopy(trace.endpos, end); + end[2] -= 20; + if (AAS_PointContents(end) & CONTENTS_WATER) break; + //if a gap is found slow down + //botimport.Print(PRT_MESSAGE, "gap at %i\n", dist); + return dist; + } //end if + startz = trace.endpos[2]; + } //end if + } //end for + return 0; +} //end of the function BotGapDistance +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotCheckBarrierJump(bot_movestate_t *ms, vec3_t dir, float speed) +{ + vec3_t start, hordir, end; + aas_trace_t trace; + + VectorCopy(ms->origin, end); + end[2] += sv_maxbarrier->value; + //trace right up + trace = AAS_TraceClientBBox(ms->origin, end, PRESENCE_NORMAL, ms->entitynum); + //this shouldn't happen... but we check anyway + if (trace.startsolid) return qfalse; + //if very low ceiling it isn't possible to jump up to a barrier + if (trace.endpos[2] - ms->origin[2] < sv_maxstep->value) return qfalse; + // + hordir[0] = dir[0]; + hordir[1] = dir[1]; + hordir[2] = 0; + VectorNormalize(hordir); + VectorMA(ms->origin, ms->thinktime * speed * 0.5, hordir, end); + VectorCopy(trace.endpos, start); + end[2] = trace.endpos[2]; + //trace from previous trace end pos horizontally in the move direction + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, ms->entitynum); + //again this shouldn't happen + if (trace.startsolid) return qfalse; + // + VectorCopy(trace.endpos, start); + VectorCopy(trace.endpos, end); + end[2] = ms->origin[2]; + //trace down from the previous trace end pos + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, ms->entitynum); + //if solid + if (trace.startsolid) return qfalse; + //if no obstacle at all + if (trace.fraction >= 1.0) return qfalse; + //if less than the maximum step height + if (trace.endpos[2] - ms->origin[2] < sv_maxstep->value) return qfalse; + // + EA_Jump(ms->client); + EA_Move(ms->client, hordir, speed); + ms->moveflags |= MFL_BARRIERJUMP; + //there is a barrier + return qtrue; +} //end of the function BotCheckBarrierJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotSwimInDirection(bot_movestate_t *ms, vec3_t dir, float speed, int type) +{ + vec3_t normdir; + + VectorCopy(dir, normdir); + VectorNormalize(normdir); + EA_Move(ms->client, normdir, speed); + return qtrue; +} //end of the function BotSwimInDirection +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotWalkInDirection(bot_movestate_t *ms, vec3_t dir, float speed, int type) +{ + vec3_t hordir, cmdmove, velocity, tmpdir, origin; + int presencetype, maxframes, cmdframes, stopevent; + aas_clientmove_t move; + float dist; + + if (AAS_OnGround(ms->origin, ms->presencetype, ms->entitynum)) ms->moveflags |= MFL_ONGROUND; + //if the bot is on the ground + if (ms->moveflags & MFL_ONGROUND) + { + //if there is a barrier the bot can jump on + if (BotCheckBarrierJump(ms, dir, speed)) return qtrue; + //remove barrier jump flag + ms->moveflags &= ~MFL_BARRIERJUMP; + //get the presence type for the movement + if ((type & MOVE_CROUCH) && !(type & MOVE_JUMP)) presencetype = PRESENCE_CROUCH; + else presencetype = PRESENCE_NORMAL; + //horizontal direction + hordir[0] = dir[0]; + hordir[1] = dir[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //if the bot is not supposed to jump + if (!(type & MOVE_JUMP)) + { + //if there is a gap, try to jump over it + if (BotGapDistance(ms->origin, hordir, ms->entitynum) > 0) type |= MOVE_JUMP; + } //end if + //get command movement + VectorScale(hordir, speed, cmdmove); + VectorCopy(ms->velocity, velocity); + // + if (type & MOVE_JUMP) + { + //botimport.Print(PRT_MESSAGE, "trying jump\n"); + cmdmove[2] = 400; + maxframes = PREDICTIONTIME_JUMP / 0.1; + cmdframes = 1; + stopevent = SE_HITGROUND|SE_HITGROUNDDAMAGE| + SE_ENTERWATER|SE_ENTERSLIME|SE_ENTERLAVA; + } //end if + else + { + maxframes = 2; + cmdframes = 2; + stopevent = SE_HITGROUNDDAMAGE| + SE_ENTERWATER|SE_ENTERSLIME|SE_ENTERLAVA; + } //end else + //AAS_ClearShownDebugLines(); + // + VectorCopy(ms->origin, origin); + origin[2] += 0.5; + AAS_PredictClientMovement(&move, ms->entitynum, origin, presencetype, qtrue, + velocity, cmdmove, cmdframes, maxframes, 0.1f, + stopevent, 0, qfalse);//qtrue); + //if prediction time wasn't enough to fully predict the movement + if (move.frames >= maxframes && (type & MOVE_JUMP)) + { + //botimport.Print(PRT_MESSAGE, "client %d: max prediction frames\n", ms->client); + return qfalse; + } //end if + //don't enter slime or lava and don't fall from too high + if (move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA|SE_HITGROUNDDAMAGE)) + { + //botimport.Print(PRT_MESSAGE, "client %d: would be hurt ", ms->client); + //if (move.stopevent & SE_ENTERSLIME) botimport.Print(PRT_MESSAGE, "slime\n"); + //if (move.stopevent & SE_ENTERLAVA) botimport.Print(PRT_MESSAGE, "lava\n"); + //if (move.stopevent & SE_HITGROUNDDAMAGE) botimport.Print(PRT_MESSAGE, "hitground\n"); + return qfalse; + } //end if + //if ground was hit + if (move.stopevent & SE_HITGROUND) + { + //check for nearby gap + VectorNormalize2(move.velocity, tmpdir); + dist = BotGapDistance(move.endpos, tmpdir, ms->entitynum); + if (dist > 0) return qfalse; + // + dist = BotGapDistance(move.endpos, hordir, ms->entitynum); + if (dist > 0) return qfalse; + } //end if + //get horizontal movement + tmpdir[0] = move.endpos[0] - ms->origin[0]; + tmpdir[1] = move.endpos[1] - ms->origin[1]; + tmpdir[2] = 0; + // + //AAS_DrawCross(move.endpos, 4, LINECOLOR_BLUE); + //the bot is blocked by something + if (VectorLength(tmpdir) < speed * ms->thinktime * 0.5) return qfalse; + //perform the movement + if (type & MOVE_JUMP) EA_Jump(ms->client); + if (type & MOVE_CROUCH) EA_Crouch(ms->client); + EA_Move(ms->client, hordir, speed); + //movement was succesfull + return qtrue; + } //end if + else + { + if (ms->moveflags & MFL_BARRIERJUMP) + { + //if near the top or going down + if (ms->velocity[2] < 50) + { + EA_Move(ms->client, dir, speed); + } //end if + } //end if + //FIXME: do air control to avoid hazards + return qtrue; + } //end else +} //end of the function BotWalkInDirection +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotMoveInDirection(int movestate, vec3_t dir, float speed, int type) +{ + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return qfalse; + //if swimming + if (AAS_Swimming(ms->origin)) + { + return BotSwimInDirection(ms, dir, speed, type); + } //end if + else + { + return BotWalkInDirection(ms, dir, speed, type); + } //end else +} //end of the function BotMoveInDirection +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Intersection(vec2_t p1, vec2_t p2, vec2_t p3, vec2_t p4, vec2_t out) +{ + float x1, dx1, dy1, x2, dx2, dy2, d; + + dx1 = p2[0] - p1[0]; + dy1 = p2[1] - p1[1]; + dx2 = p4[0] - p3[0]; + dy2 = p4[1] - p3[1]; + + d = dy1 * dx2 - dx1 * dy2; + if (d != 0) + { + x1 = p1[1] * dx1 - p1[0] * dy1; + x2 = p3[1] * dx2 - p3[0] * dy2; + out[0] = (int) ((dx1 * x2 - dx2 * x1) / d); + out[1] = (int) ((dy1 * x2 - dy2 * x1) / d); + return qtrue; + } //end if + else + { + return qfalse; + } //end else +} //end of the function Intersection +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotCheckBlocked(bot_movestate_t *ms, vec3_t dir, int checkbottom, bot_moveresult_t *result) +{ + vec3_t mins, maxs, end, up = {0, 0, 1}; + bsp_trace_t trace; + + //test for entities obstructing the bot's path + AAS_PresenceTypeBoundingBox(ms->presencetype, mins, maxs); + // + if (fabs(DotProduct(dir, up)) < 0.7) + { + mins[2] += sv_maxstep->value; //if the bot can step on + maxs[2] -= 10; //a little lower to avoid low ceiling + } //end if + VectorMA(ms->origin, 3, dir, end); + trace = AAS_Trace(ms->origin, mins, maxs, end, ms->entitynum, CONTENTS_SOLID|CONTENTS_PLAYERCLIP|CONTENTS_BODY); + //if not started in solid and not hitting the world entity + if (!trace.startsolid && (trace.ent != ENTITYNUM_WORLD && trace.ent != ENTITYNUM_NONE) ) + { + result->blocked = qtrue; + result->blockentity = trace.ent; +#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "%d: BotCheckBlocked: I'm blocked\n", ms->client); +#endif //DEBUG + } //end if + //if not in an area with reachability + else if (checkbottom && !AAS_AreaReachability(ms->areanum)) + { + //check if the bot is standing on something + AAS_PresenceTypeBoundingBox(ms->presencetype, mins, maxs); + VectorMA(ms->origin, -3, up, end); + trace = AAS_Trace(ms->origin, mins, maxs, end, ms->entitynum, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (!trace.startsolid && (trace.ent != ENTITYNUM_WORLD && trace.ent != ENTITYNUM_NONE) ) + { + result->blocked = qtrue; + result->blockentity = trace.ent; + result->flags |= MOVERESULT_ONTOPOFOBSTACLE; +#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "%d: BotCheckBlocked: I'm blocked\n", ms->client); +#endif //DEBUG + } //end if + } //end else +} //end of the function BotCheckBlocked +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Walk(bot_movestate_t *ms, aas_reachability_t *reach) +{ + float dist, speed; + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + //first walk straight to the reachability start + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + BotCheckBlocked(ms, hordir, qtrue, &result); + // + if (dist < 10) + { + //walk straight to the reachability end + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + } //end if + //if going towards a crouch area + if (!(AAS_AreaPresenceType(reach->areanum) & PRESENCE_NORMAL)) + { + //if pretty close to the reachable area + if (dist < 20) EA_Crouch(ms->client); + } //end if + // + dist = BotGapDistance(ms->origin, hordir, ms->entitynum); + // + if (ms->moveflags & MFL_WALK) + { + if (dist > 0) speed = 200 - (180 - 1 * dist); + else speed = 200; + EA_Walk(ms->client); + } //end if + else + { + if (dist > 0) speed = 400 - (360 - 2 * dist); + else speed = 400; + } //end else + //elemantary action move in direction + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_Walk +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_Walk(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float dist, speed; + bot_moveresult_t_cleared( result ); + //if not on the ground and changed areas... don't walk back!! + //(doesn't seem to help) + /* + ms->areanum = BotFuzzyPointReachabilityArea(ms->origin); + if (ms->areanum == reach->areanum) + { +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "BotFinishTravel_Walk: already in reach area\n"); +#endif //DEBUG + return result; + } //end if*/ + //go straight to the reachability end + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + if (dist > 100) dist = 100; + speed = 400 - (400 - 3 * dist); + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_Walk +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Crouch(bot_movestate_t *ms, aas_reachability_t *reach) +{ + float speed; + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + // + speed = 400; + //walk straight to reachability end + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + BotCheckBlocked(ms, hordir, qtrue, &result); + //elemantary actions + EA_Crouch(ms->client); + EA_Move(ms->client, hordir, speed); + // + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_Crouch +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_BarrierJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + float dist, speed; + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + //walk straight to reachability start + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + BotCheckBlocked(ms, hordir, qtrue, &result); + //if pretty close to the barrier + if (dist < 9) + { + EA_Jump(ms->client); + } //end if + else + { + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + EA_Move(ms->client, hordir, speed); + } //end else + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_BarrierJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_BarrierJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + //if near the top or going down + if (ms->velocity[2] < 250) + { + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + // + BotCheckBlocked(ms, hordir, qtrue, &result); + // + EA_Move(ms->client, hordir, 400); + VectorCopy(hordir, result.movedir); + } //end if + // + return result; +} //end of the function BotFinishTravel_BarrierJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Swim(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir; + bot_moveresult_t_cleared( result ); + + //swim straight to reachability end + VectorSubtract(reach->start, ms->origin, dir); + VectorNormalize(dir); + // + BotCheckBlocked(ms, dir, qtrue, &result); + //elemantary actions + EA_Move(ms->client, dir, 400); + // + VectorCopy(dir, result.movedir); + Vector2Angles(dir, result.ideal_viewangles); + result.flags |= MOVERESULT_SWIMVIEW; + // + return result; +} //end of the function BotTravel_Swim +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_WaterJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir, hordir; + float dist; + bot_moveresult_t_cleared( result ); + + //swim straight to reachability end + VectorSubtract(reach->end, ms->origin, dir); + VectorCopy(dir, hordir); + hordir[2] = 0; + dir[2] += 15 + crandom() * 40; + //botimport.Print(PRT_MESSAGE, "BotTravel_WaterJump: dir[2] = %f\n", dir[2]); + VectorNormalize(dir); + dist = VectorNormalize(hordir); + //elemantary actions + //EA_Move(ms->client, dir, 400); + EA_MoveForward(ms->client); + //move up if close to the actual out of water jump spot + if (dist < 40) EA_MoveUp(ms->client); + //set the ideal view angles + Vector2Angles(dir, result.ideal_viewangles); + result.flags |= MOVERESULT_MOVEMENTVIEW; + // + VectorCopy(dir, result.movedir); + // + return result; +} //end of the function BotTravel_WaterJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_WaterJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir, pnt; + bot_moveresult_t_cleared( result ); + + //botimport.Print(PRT_MESSAGE, "BotFinishTravel_WaterJump\n"); + //if waterjumping there's nothing to do + if (ms->moveflags & MFL_WATERJUMP) return result; + //if not touching any water anymore don't do anything + //otherwise the bot sometimes keeps jumping? + VectorCopy(ms->origin, pnt); + pnt[2] -= 32; //extra for q2dm4 near red armor/mega health + if (!(AAS_PointContents(pnt) & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER))) return result; + //swim straight to reachability end + VectorSubtract(reach->end, ms->origin, dir); + dir[0] += crandom() * 10; + dir[1] += crandom() * 10; + dir[2] += 70 + crandom() * 10; + //elemantary actions + EA_Move(ms->client, dir, 400); + //set the ideal view angles + Vector2Angles(dir, result.ideal_viewangles); + result.flags |= MOVERESULT_MOVEMENTVIEW; + // + VectorCopy(dir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_WaterJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_WalkOffLedge(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir, dir; + float dist, speed, reachhordist; + bot_moveresult_t_cleared( result ); + + //check if the bot is blocked by anything + VectorSubtract(reach->start, ms->origin, dir); + VectorNormalize(dir); + BotCheckBlocked(ms, dir, qtrue, &result); + //if the reachability start and end are practically above each other + VectorSubtract(reach->end, reach->start, dir); + dir[2] = 0; + reachhordist = VectorLength(dir); + //walk straight to the reachability start + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + //if pretty close to the start focus on the reachability end + if (dist < 48) + { + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + if (reachhordist < 20) + { + speed = 100; + } //end if + else if (!AAS_HorizontalVelocityForJump(0, reach->start, reach->end, &speed)) + { + speed = 400; + } //end if + } //end if + else + { + if (reachhordist < 20) + { + if (dist > 64) dist = 64; + speed = 400 - (256 - 4 * dist); + } //end if + else + { + speed = 400; + } //end else + } //end else + // + BotCheckBlocked(ms, hordir, qtrue, &result); + //elemantary action + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_WalkOffLedge +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotAirControl(vec3_t origin, vec3_t velocity, vec3_t goal, vec3_t dir, float *speed) +{ + vec3_t org, vel; + float dist; + int i; + + VectorCopy(origin, org); + VectorScale(velocity, 0.1, vel); + for (i = 0; i < 50; i++) + { + vel[2] -= sv_gravity->value * 0.01; + //if going down and next position would be below the goal + if (vel[2] < 0 && org[2] + vel[2] < goal[2]) + { + VectorScale(vel, (goal[2] - org[2]) / vel[2], vel); + VectorAdd(org, vel, org); + VectorSubtract(goal, org, dir); + dist = VectorNormalize(dir); + if (dist > 32) dist = 32; + *speed = 400 - (400 - 13 * dist); + return qtrue; + } //end if + else + { + VectorAdd(org, vel, org); + } //end else + } //end for + VectorSet(dir, 0, 0, 0); + *speed = 400; + return qfalse; +} //end of the function BotAirControl +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_WalkOffLedge(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir, hordir, end, v; + float dist, speed; + bot_moveresult_t_cleared( result ); + + // + VectorSubtract(reach->end, ms->origin, dir); + BotCheckBlocked(ms, dir, qtrue, &result); + // + VectorSubtract(reach->end, ms->origin, v); + v[2] = 0; + dist = VectorNormalize(v); + if (dist > 16) VectorMA(reach->end, 16, v, end); + else VectorCopy(reach->end, end); + // + if (!BotAirControl(ms->origin, ms->velocity, end, hordir, &speed)) + { + //go straight to the reachability end + VectorCopy(dir, hordir); + hordir[2] = 0; + // + speed = 400; + } //end if + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_WalkOffLedge +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +/* +bot_moveresult_t BotTravel_Jump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float dist, gapdist, speed, horspeed, sv_jumpvel; + bot_moveresult_t_cleared( result ); + + // + sv_jumpvel = botlibglobals.sv_jumpvel->value; + //walk straight to the reachability start + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + speed = 350; + // + gapdist = BotGapDistance(ms, hordir, ms->entitynum); + //if pretty close to the start focus on the reachability end + if (dist < 50 || (gapdist && gapdist < 50)) + { + //NOTE: using max speed (400) works best + //if (AAS_HorizontalVelocityForJump(sv_jumpvel, ms->origin, reach->end, &horspeed)) + //{ + // speed = horspeed * 400 / botlibglobals.sv_maxwalkvelocity->value; + //} //end if + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + VectorNormalize(hordir); + //elemantary action jump + EA_Jump(ms->client); + // + ms->jumpreach = ms->lastreachnum; + speed = 600; + } //end if + else + { + if (AAS_HorizontalVelocityForJump(sv_jumpvel, reach->start, reach->end, &horspeed)) + { + speed = horspeed * 400 / botlibglobals.sv_maxwalkvelocity->value; + } //end if + } //end else + //elemantary action + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_Jump*/ +/* +bot_moveresult_t BotTravel_Jump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir, dir1, dir2, mins, maxs, start, end; + int gapdist; + float dist1, dist2, speed; + bot_moveresult_t_cleared( result ); + bsp_trace_t trace; + + // + hordir[0] = reach->start[0] - reach->end[0]; + hordir[1] = reach->start[1] - reach->end[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + VectorCopy(reach->start, start); + start[2] += 1; + //minus back the bouding box size plus 16 + VectorMA(reach->start, 80, hordir, end); + // + AAS_PresenceTypeBoundingBox(PRESENCE_NORMAL, mins, maxs); + //check for solids + trace = AAS_Trace(start, mins, maxs, end, ms->entitynum, MASK_PLAYERSOLID); + if (trace.startsolid) VectorCopy(start, trace.endpos); + //check for a gap + for (gapdist = 0; gapdist < 80; gapdist += 10) + { + VectorMA(start, gapdist+10, hordir, end); + end[2] += 1; + if (AAS_PointAreaNum(end) != ms->reachareanum) break; + } //end for + if (gapdist < 80) VectorMA(reach->start, gapdist, hordir, trace.endpos); +// dist1 = BotGapDistance(start, hordir, ms->entitynum); +// if (dist1 && dist1 <= trace.fraction * 80) VectorMA(reach->start, dist1-20, hordir, trace.endpos); + // + VectorSubtract(ms->origin, reach->start, dir1); + dir1[2] = 0; + dist1 = VectorNormalize(dir1); + VectorSubtract(ms->origin, trace.endpos, dir2); + dir2[2] = 0; + dist2 = VectorNormalize(dir2); + //if just before the reachability start + if (DotProduct(dir1, dir2) < -0.8 || dist2 < 5) + { + //botimport.Print(PRT_MESSAGE, "between jump start and run to point\n"); + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //elemantary action jump + if (dist1 < 24) EA_Jump(ms->client); + else if (dist1 < 32) EA_DelayedJump(ms->client); + EA_Move(ms->client, hordir, 600); + // + ms->jumpreach = ms->lastreachnum; + } //end if + else + { + //botimport.Print(PRT_MESSAGE, "going towards run to point\n"); + hordir[0] = trace.endpos[0] - ms->origin[0]; + hordir[1] = trace.endpos[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + if (dist2 > 80) dist2 = 80; + speed = 400 - (400 - 5 * dist2); + EA_Move(ms->client, hordir, speed); + } //end else + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_Jump*/ +//* +bot_moveresult_t BotTravel_Jump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir, dir1, dir2, start, end, runstart; +// vec3_t runstart, dir1, dir2, hordir; + int gapdist; + float dist1, dist2, speed; + bot_moveresult_t_cleared( result ); + + // + AAS_JumpReachRunStart(reach, runstart); + //* + hordir[0] = runstart[0] - reach->start[0]; + hordir[1] = runstart[1] - reach->start[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + VectorCopy(reach->start, start); + start[2] += 1; + VectorMA(reach->start, 80, hordir, runstart); + //check for a gap + for (gapdist = 0; gapdist < 80; gapdist += 10) + { + VectorMA(start, gapdist+10, hordir, end); + end[2] += 1; + if (AAS_PointAreaNum(end) != ms->reachareanum) break; + } //end for + if (gapdist < 80) VectorMA(reach->start, gapdist, hordir, runstart); + // + VectorSubtract(ms->origin, reach->start, dir1); + dir1[2] = 0; + dist1 = VectorNormalize(dir1); + VectorSubtract(ms->origin, runstart, dir2); + dir2[2] = 0; + dist2 = VectorNormalize(dir2); + //if just before the reachability start + if (DotProduct(dir1, dir2) < -0.8 || dist2 < 5) + { +// botimport.Print(PRT_MESSAGE, "between jump start and run start point\n"); + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //elemantary action jump + if (dist1 < 24) EA_Jump(ms->client); + else if (dist1 < 32) EA_DelayedJump(ms->client); + EA_Move(ms->client, hordir, 600); + // + ms->jumpreach = ms->lastreachnum; + } //end if + else + { +// botimport.Print(PRT_MESSAGE, "going towards run start point\n"); + hordir[0] = runstart[0] - ms->origin[0]; + hordir[1] = runstart[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + if (dist2 > 80) dist2 = 80; + speed = 400 - (400 - 5 * dist2); + EA_Move(ms->client, hordir, speed); + } //end else + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_Jump*/ +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_Jump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir, hordir2; + float speed, dist; + bot_moveresult_t_cleared( result ); + + //if not jumped yet + if (!ms->jumpreach) return result; + //go straight to the reachability end + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + hordir2[0] = reach->end[0] - reach->start[0]; + hordir2[1] = reach->end[1] - reach->start[1]; + hordir2[2] = 0; + VectorNormalize(hordir2); + // + if (DotProduct(hordir, hordir2) < -0.5 && dist < 24) return result; + //always use max speed when traveling through the air + speed = 800; + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_Jump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Ladder(bot_movestate_t *ms, aas_reachability_t *reach) +{ + //float dist, speed; + vec3_t dir, viewdir;//, hordir; + vec3_t origin = {0, 0, 0}; +// vec3_t up = {0, 0, 1}; + bot_moveresult_t_cleared( result ); + + // +// if ((ms->moveflags & MFL_AGAINSTLADDER)) + //NOTE: not a good idea for ladders starting in water + // || !(ms->moveflags & MFL_ONGROUND)) + { + //botimport.Print(PRT_MESSAGE, "against ladder or not on ground\n"); + VectorSubtract(reach->end, ms->origin, dir); + VectorNormalize(dir); + //set the ideal view angles, facing the ladder up or down + viewdir[0] = dir[0]; + viewdir[1] = dir[1]; + viewdir[2] = 3 * dir[2]; + Vector2Angles(viewdir, result.ideal_viewangles); + //elemantary action + EA_Move(ms->client, origin, 0); + EA_MoveForward(ms->client); + //set movement view flag so the AI can see the view is focussed + result.flags |= MOVERESULT_MOVEMENTVIEW; + } //end if +/* else + { + //botimport.Print(PRT_MESSAGE, "moving towards ladder\n"); + VectorSubtract(reach->end, ms->origin, dir); + //make sure the horizontal movement is large enough + VectorCopy(dir, hordir); + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + dir[0] = hordir[0]; + dir[1] = hordir[1]; + if (dir[2] > 0) dir[2] = 1; + else dir[2] = -1; + if (dist > 50) dist = 50; + speed = 400 - (200 - 4 * dist); + EA_Move(ms->client, dir, speed); + } //end else*/ + //save the movement direction + VectorCopy(dir, result.movedir); + // + return result; +} //end of the function BotTravel_Ladder +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Teleport(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float dist; + bot_moveresult_t_cleared( result ); + + //if the bot is being teleported + if (ms->moveflags & MFL_TELEPORTED) return result; + + //walk straight to center of the teleporter + VectorSubtract(reach->start, ms->origin, hordir); + if (!(ms->moveflags & MFL_SWIMMING)) hordir[2] = 0; + dist = VectorNormalize(hordir); + // + BotCheckBlocked(ms, hordir, qtrue, &result); + + if (dist < 30) EA_Move(ms->client, hordir, 200); + else EA_Move(ms->client, hordir, 400); + + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + + VectorCopy(hordir, result.movedir); + return result; +} //end of the function BotTravel_Teleport +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Elevator(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir, dir1, dir2, hordir, bottomcenter; + float dist, dist1, dist2, speed; + bot_moveresult_t_cleared( result ); + + //if standing on the plat + if (BotOnMover(ms->origin, ms->entitynum, reach)) + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot on elevator\n"); +#endif //DEBUG_ELEVATOR + //if vertically not too far from the end point + if (fabsf(ms->origin[2] - reach->end[2]) < sv_maxbarrier->value) + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot moving to end\n"); +#endif //DEBUG_ELEVATOR + //move to the end point + VectorSubtract(reach->end, ms->origin, hordir); + hordir[2] = 0; + VectorNormalize(hordir); + if (!BotCheckBarrierJump(ms, hordir, 100)) + { + EA_Move(ms->client, hordir, 400); + } //end if + VectorCopy(hordir, result.movedir); + } //end else + //if not really close to the center of the elevator + else + { + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, hordir); + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + if (dist > 10) + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot moving to center\n"); +#endif //DEBUG_ELEVATOR + //move to the center of the plat + if (dist > 100) dist = 100; + speed = 400 - (400 - 4 * dist); + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + } //end if + } //end else + } //end if + else + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot not on elevator\n"); +#endif //DEBUG_ELEVATOR + //if very near the reachability end + VectorSubtract(reach->end, ms->origin, dir); + dist = VectorLength(dir); + if (dist < 64) + { + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + // + if ((ms->moveflags & MFL_SWIMMING) || !BotCheckBarrierJump(ms, dir, 50)) + { + if (speed > 5) EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + //stop using this reachability + ms->reachability_time = 0; + return result; + } //end if + //get direction and distance to reachability start + VectorSubtract(reach->start, ms->origin, dir1); + if (!(ms->moveflags & MFL_SWIMMING)) dir1[2] = 0; + dist1 = VectorNormalize(dir1); + //if the elevator isn't down + if (!MoverDown(reach)) + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "elevator not down\n"); +#endif //DEBUG_ELEVATOR + dist = dist1; + VectorCopy(dir1, dir); + // + BotCheckBlocked(ms, dir, qfalse, &result); + // + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + // + if (!(ms->moveflags & MFL_SWIMMING) && !BotCheckBarrierJump(ms, dir, 50)) + { + if (speed > 5) EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + //this isn't a failure... just wait till the elevator comes down + result.type = RESULTTYPE_ELEVATORUP; + result.flags |= MOVERESULT_WAITING; + return result; + } //end if + //get direction and distance to elevator bottom center + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, dir2); + if (!(ms->moveflags & MFL_SWIMMING)) dir2[2] = 0; + dist2 = VectorNormalize(dir2); + //if very close to the reachability start or + //closer to the elevator center or + //between reachability start and elevator center + if (dist1 < 20 || dist2 < dist1 || DotProduct(dir1, dir2) < 0) + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot moving to center\n"); +#endif //DEBUG_ELEVATOR + dist = dist2; + VectorCopy(dir2, dir); + } //end if + else //closer to the reachability start + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot moving to start\n"); +#endif //DEBUG_ELEVATOR + dist = dist1; + VectorCopy(dir1, dir); + } //end else + // + BotCheckBlocked(ms, dir, qfalse, &result); + // + if (dist > 60) dist = 60; + speed = 400 - (400 - 6 * dist); + // + if (!(ms->moveflags & MFL_SWIMMING) && !BotCheckBarrierJump(ms, dir, 50)) + { + EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + } //end else + return result; +} //end of the function BotTravel_Elevator +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_Elevator(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t bottomcenter, bottomdir, topdir; + bot_moveresult_t_cleared( result ); + + // + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, bottomdir); + // + VectorSubtract(reach->end, ms->origin, topdir); + // + if (fabs(bottomdir[2]) < fabs(topdir[2])) + { + VectorNormalize(bottomdir); + EA_Move(ms->client, bottomdir, 300); + } //end if + else + { + VectorNormalize(topdir); + EA_Move(ms->client, topdir, 300); + } //end else + return result; +} //end of the function BotFinishTravel_Elevator +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFuncBobStartEnd(aas_reachability_t *reach, vec3_t start, vec3_t end, vec3_t origin) +{ + int spawnflags, modelnum; + vec3_t mins, maxs, mid, angles = {0, 0, 0}; + int num0, num1; + + modelnum = reach->facenum & 0x0000FFFF; + if (!AAS_OriginOfMoverWithModelNum(modelnum, origin)) + { + botimport.Print(PRT_MESSAGE, "BotFuncBobStartEnd: no entity with model %d\n", modelnum); + VectorSet(start, 0, 0, 0); + VectorSet(end, 0, 0, 0); + return; + } //end if + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, NULL); + VectorAdd(mins, maxs, mid); + VectorScale(mid, 0.5, mid); + VectorCopy(mid, start); + VectorCopy(mid, end); + spawnflags = reach->facenum >> 16; + num0 = reach->edgenum >> 16; + if (num0 > 0x00007FFF) num0 |= 0xFFFF0000; + num1 = reach->edgenum & 0x0000FFFF; + if (num1 > 0x00007FFF) num1 |= 0xFFFF0000; + if (spawnflags & 1) + { + start[0] = num0; + end[0] = num1; + // + origin[0] += mid[0]; + origin[1] = mid[1]; + origin[2] = mid[2]; + } //end if + else if (spawnflags & 2) + { + start[1] = num0; + end[1] = num1; + // + origin[0] = mid[0]; + origin[1] += mid[1]; + origin[2] = mid[2]; + } //end else if + else + { + start[2] = num0; + end[2] = num1; + // + origin[0] = mid[0]; + origin[1] = mid[1]; + origin[2] += mid[2]; + } //end else +} //end of the function BotFuncBobStartEnd +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_FuncBobbing(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir, dir1, dir2, hordir, bottomcenter, bob_start, bob_end, bob_origin; + float dist, dist1, dist2, speed; + bot_moveresult_t_cleared( result ); + + // + BotFuncBobStartEnd(reach, bob_start, bob_end, bob_origin); + //if standing ontop of the func_bobbing + if (BotOnMover(ms->origin, ms->entitynum, reach)) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot on func_bobbing\n"); +#endif + //if near end point of reachability + VectorSubtract(bob_origin, bob_end, dir); + if (VectorLength(dir) < 24) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot moving to reachability end\n"); +#endif + //move to the end point + VectorSubtract(reach->end, ms->origin, hordir); + hordir[2] = 0; + VectorNormalize(hordir); + if (!BotCheckBarrierJump(ms, hordir, 100)) + { + EA_Move(ms->client, hordir, 400); + } //end if + VectorCopy(hordir, result.movedir); + } //end else + //if not really close to the center of the elevator + else + { + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, hordir); + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + if (dist > 10) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot moving to func_bobbing center\n"); +#endif + //move to the center of the plat + if (dist > 100) dist = 100; + speed = 400 - (400 - 4 * dist); + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + } //end if + } //end else + } //end if + else + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot not ontop of func_bobbing\n"); +#endif + //if very near the reachability end + VectorSubtract(reach->end, ms->origin, dir); + dist = VectorLength(dir); + if (dist < 64) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot moving to end\n"); +#endif + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + //if swimming or no barrier jump + if ((ms->moveflags & MFL_SWIMMING) || !BotCheckBarrierJump(ms, dir, 50)) + { + if (speed > 5) EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + //stop using this reachability + ms->reachability_time = 0; + return result; + } //end if + //get direction and distance to reachability start + VectorSubtract(reach->start, ms->origin, dir1); + if (!(ms->moveflags & MFL_SWIMMING)) dir1[2] = 0; + dist1 = VectorNormalize(dir1); + //if func_bobbing is Not its start position + VectorSubtract(bob_origin, bob_start, dir); + if (VectorLength(dir) > 16) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "func_bobbing not at start\n"); +#endif + dist = dist1; + VectorCopy(dir1, dir); + // + BotCheckBlocked(ms, dir, qfalse, &result); + // + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + // + if (!(ms->moveflags & MFL_SWIMMING) && !BotCheckBarrierJump(ms, dir, 50)) + { + if (speed > 5) EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + //this isn't a failure... just wait till the func_bobbing arrives + result.type = RESULTTYPE_WAITFORFUNCBOBBING; + result.flags |= MOVERESULT_WAITING; + return result; + } //end if + //get direction and distance to func_bob bottom center + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, dir2); + if (!(ms->moveflags & MFL_SWIMMING)) dir2[2] = 0; + dist2 = VectorNormalize(dir2); + //if very close to the reachability start or + //closer to the elevator center or + //between reachability start and func_bobbing center + if (dist1 < 20 || dist2 < dist1 || DotProduct(dir1, dir2) < 0) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot moving to func_bobbing center\n"); +#endif + dist = dist2; + VectorCopy(dir2, dir); + } //end if + else //closer to the reachability start + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot moving to reachability start\n"); +#endif + dist = dist1; + VectorCopy(dir1, dir); + } //end else + // + BotCheckBlocked(ms, dir, qfalse, &result); + // + if (dist > 60) dist = 60; + speed = 400 - (400 - 6 * dist); + // + if (!(ms->moveflags & MFL_SWIMMING) && !BotCheckBarrierJump(ms, dir, 50)) + { + EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + } //end else + return result; +} //end of the function BotTravel_FuncBobbing +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_FuncBobbing(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t bob_origin, bob_start, bob_end, dir, hordir, bottomcenter; + bot_moveresult_t_cleared( result ); + float dist, speed; + + // + BotFuncBobStartEnd(reach, bob_start, bob_end, bob_origin); + // + VectorSubtract(bob_origin, bob_end, dir); + dist = VectorLength(dir); + //if the func_bobbing is near the end + if (dist < 16) + { + VectorSubtract(reach->end, ms->origin, hordir); + if (!(ms->moveflags & MFL_SWIMMING)) hordir[2] = 0; + dist = VectorNormalize(hordir); + // + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + // + if (speed > 5) EA_Move(ms->client, dir, speed); + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + } //end if + else + { + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, hordir); + if (!(ms->moveflags & MFL_SWIMMING)) hordir[2] = 0; + dist = VectorNormalize(hordir); + // + if (dist > 5) + { + //move to the center of the plat + if (dist > 100) dist = 100; + speed = 400 - (400 - 4 * dist); + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + } //end if + } //end else + return result; +} //end of the function BotFinishTravel_FuncBobbing +//=========================================================================== +// 0 no valid grapple hook visible +// 1 the grapple hook is still flying +// 2 the grapple hooked into a wall +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int GrappleState(bot_movestate_t *ms, aas_reachability_t *reach) +{ + int i; + aas_entityinfo_t entinfo; + + //if the grapple hook is pulling + if (ms->moveflags & MFL_GRAPPLEPULL) + return 2; + //check for a visible grapple missile entity + //or visible grapple entity + for (i = AAS_NextEntity(0); i; i = AAS_NextEntity(i)) + { + if (AAS_EntityType(i) == (int) entitytypemissile->value) + { + AAS_EntityInfo(i, &entinfo); + if (entinfo.weapon == (int) weapindex_grapple->value) + { + return 1; + } //end if + } //end if + } //end for + //no valid grapple at all + return 0; +} //end of the function GrappleState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetGrapple(bot_movestate_t *ms) +{ + aas_reachability_t reach; + + AAS_ReachabilityFromNum(ms->lastreachnum, &reach); + //if not using the grapple hook reachability anymore + if ((reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_GRAPPLEHOOK) + { + if ((ms->moveflags & MFL_ACTIVEGRAPPLE) || ms->grapplevisible_time) + { + if (offhandgrapple->value) + EA_Command(ms->client, cmd_grappleoff->string); + ms->moveflags &= ~MFL_ACTIVEGRAPPLE; + ms->grapplevisible_time = 0; +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_MESSAGE, "reset grapple\n"); +#endif //DEBUG_GRAPPLE + } //end if + } //end if +} //end of the function BotResetGrapple +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Grapple(bot_movestate_t *ms, aas_reachability_t *reach) +{ + bot_moveresult_t_cleared( result ); + float dist, speed; + vec3_t dir, viewdir, org; + int state, areanum; + bsp_trace_t trace; + +#ifdef DEBUG_GRAPPLE + static int debugline; + if (!debugline) debugline = botimport.DebugLineCreate(); + botimport.DebugLineShow(debugline, reach->start, reach->end, LINECOLOR_BLUE); +#endif //DEBUG_GRAPPLE + + // + if (ms->moveflags & MFL_GRAPPLERESET) + { + if (offhandgrapple->value) + EA_Command(ms->client, cmd_grappleoff->string); + ms->moveflags &= ~MFL_ACTIVEGRAPPLE; + return result; + } //end if + // + if (!(int) offhandgrapple->value) + { + result.weapon = weapindex_grapple->value; + result.flags |= MOVERESULT_MOVEMENTWEAPON; + } //end if + // + if (ms->moveflags & MFL_ACTIVEGRAPPLE) + { +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_MESSAGE, "BotTravel_Grapple: active grapple\n"); +#endif //DEBUG_GRAPPLE + // + state = GrappleState(ms, reach); + // + VectorSubtract(reach->end, ms->origin, dir); + dir[2] = 0; + dist = VectorLength(dir); + //if very close to the grapple end or the grappled is hooked and + //the bot doesn't get any closer + if (state && dist < 48) + { + if (ms->lastgrappledist - dist < 1) + { +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_ERROR, "grapple normal end\n"); +#endif //DEBUG_GRAPPLE + if (offhandgrapple->value) + EA_Command(ms->client, cmd_grappleoff->string); + ms->moveflags &= ~MFL_ACTIVEGRAPPLE; + ms->moveflags |= MFL_GRAPPLERESET; + ms->reachability_time = 0; //end the reachability + return result; + } //end if + } //end if + //if no valid grapple at all, or the grapple hooked and the bot + //isn't moving anymore + else if (!state || (state == 2 && dist > ms->lastgrappledist - 2)) + { + if (ms->grapplevisible_time < AAS_Time() - 0.4) + { +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_ERROR, "grapple not visible\n"); +#endif //DEBUG_GRAPPLE + if (offhandgrapple->value) + EA_Command(ms->client, cmd_grappleoff->string); + ms->moveflags &= ~MFL_ACTIVEGRAPPLE; + ms->moveflags |= MFL_GRAPPLERESET; + ms->reachability_time = 0; //end the reachability + return result; + } //end if + } //end if + else + { + ms->grapplevisible_time = AAS_Time(); + } //end else + // + if (!(int) offhandgrapple->value) + { + EA_Attack(ms->client); + } //end if + //remember the current grapple distance + ms->lastgrappledist = dist; + } //end if + else + { +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_MESSAGE, "BotTravel_Grapple: inactive grapple\n"); +#endif //DEBUG_GRAPPLE + // + ms->grapplevisible_time = AAS_Time(); + // + VectorSubtract(reach->start, ms->origin, dir); + if (!(ms->moveflags & MFL_SWIMMING)) dir[2] = 0; + VectorAdd(ms->origin, ms->viewoffset, org); + VectorSubtract(reach->end, org, viewdir); + // + dist = VectorNormalize(dir); + Vector2Angles(viewdir, result.ideal_viewangles); + result.flags |= MOVERESULT_MOVEMENTVIEW; + // + if (dist < 5 && + fabs(AngleDiff(result.ideal_viewangles[0], ms->viewangles[0])) < 2 && + fabs(AngleDiff(result.ideal_viewangles[1], ms->viewangles[1])) < 2) + { +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_MESSAGE, "BotTravel_Grapple: activating grapple\n"); +#endif //DEBUG_GRAPPLE + //check if the grapple missile path is clear + VectorAdd(ms->origin, ms->viewoffset, org); + trace = AAS_Trace(org, NULL, NULL, reach->end, ms->entitynum, CONTENTS_SOLID); + VectorSubtract(reach->end, trace.endpos, dir); + if (VectorLength(dir) > 16) + { + result.failure = qtrue; + return result; + } //end if + //activate the grapple + if (offhandgrapple->value) + { + EA_Command(ms->client, cmd_grappleon->string); + } //end if + else + { + EA_Attack(ms->client); + } //end else + ms->moveflags |= MFL_ACTIVEGRAPPLE; + ms->lastgrappledist = 999999; + } //end if + else + { + if (dist < 70) speed = 300 - (300 - 4 * dist); + else speed = 400; + // + BotCheckBlocked(ms, dir, qtrue, &result); + //elemantary action move in direction + EA_Move(ms->client, dir, speed); + VectorCopy(dir, result.movedir); + } //end else + //if in another area before actually grappling + areanum = AAS_PointAreaNum(ms->origin); + if (areanum && areanum != ms->reachareanum) ms->reachability_time = 0; + } //end else + return result; +} //end of the function BotTravel_Grapple +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_RocketJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float dist, speed; + bot_moveresult_t_cleared( result ); + + //botimport.Print(PRT_MESSAGE, "BotTravel_RocketJump: bah\n"); + // + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + // + dist = VectorNormalize(hordir); + //look in the movement direction + Vector2Angles(hordir, result.ideal_viewangles); + //look straight down + result.ideal_viewangles[PITCH] = 90; + // + if (dist < 5 && + fabs(AngleDiff(result.ideal_viewangles[0], ms->viewangles[0])) < 5 && + fabs(AngleDiff(result.ideal_viewangles[1], ms->viewangles[1])) < 5) + { + //botimport.Print(PRT_MESSAGE, "between jump start and run start point\n"); + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //elemantary action jump + EA_Jump(ms->client); + EA_Attack(ms->client); + EA_Move(ms->client, hordir, 800); + // + ms->jumpreach = ms->lastreachnum; + } //end if + else + { + if (dist > 80) dist = 80; + speed = 400 - (400 - 5 * dist); + EA_Move(ms->client, hordir, speed); + } //end else + //look in the movement direction + Vector2Angles(hordir, result.ideal_viewangles); + //look straight down + result.ideal_viewangles[PITCH] = 90; + //set the view angles directly + EA_View(ms->client, result.ideal_viewangles); + //view is important for the movement + result.flags |= MOVERESULT_MOVEMENTVIEWSET; + //select the rocket launcher + EA_SelectWeapon(ms->client, (int) weapindex_rocketlauncher->value); + //weapon is used for movement + result.weapon = (int) weapindex_rocketlauncher->value; + result.flags |= MOVERESULT_MOVEMENTWEAPON; + // + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_RocketJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_BFGJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float dist, speed; + bot_moveresult_t_cleared( result ); + + //botimport.Print(PRT_MESSAGE, "BotTravel_BFGJump: bah\n"); + // + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + // + dist = VectorNormalize(hordir); + // + if (dist < 5 && + fabs(AngleDiff(result.ideal_viewangles[0], ms->viewangles[0])) < 5 && + fabs(AngleDiff(result.ideal_viewangles[1], ms->viewangles[1])) < 5) + { + //botimport.Print(PRT_MESSAGE, "between jump start and run start point\n"); + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //elemantary action jump + EA_Jump(ms->client); + EA_Attack(ms->client); + EA_Move(ms->client, hordir, 800); + // + ms->jumpreach = ms->lastreachnum; + } //end if + else + { + if (dist > 80) dist = 80; + speed = 400 - (400 - 5 * dist); + EA_Move(ms->client, hordir, speed); + } //end else + //look in the movement direction + Vector2Angles(hordir, result.ideal_viewangles); + //look straight down + result.ideal_viewangles[PITCH] = 90; + //set the view angles directly + EA_View(ms->client, result.ideal_viewangles); + //view is important for the movement + result.flags |= MOVERESULT_MOVEMENTVIEWSET; + //select the rocket launcher + EA_SelectWeapon(ms->client, (int) weapindex_bfg10k->value); + //weapon is used for movement + result.weapon = (int) weapindex_bfg10k->value; + result.flags |= MOVERESULT_MOVEMENTWEAPON; + // + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_BFGJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_WeaponJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float speed; + bot_moveresult_t_cleared( result ); + + //if not jumped yet + if (!ms->jumpreach) return result; + /* + //go straight to the reachability end + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //always use max speed when traveling through the air + EA_Move(ms->client, hordir, 800); + VectorCopy(hordir, result.movedir); + */ + // + if (!BotAirControl(ms->origin, ms->velocity, reach->end, hordir, &speed)) + { + //go straight to the reachability end + VectorSubtract(reach->end, ms->origin, hordir); + hordir[2] = 0; + VectorNormalize(hordir); + speed = 400; + } //end if + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_WeaponJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_JumpPad(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + //first walk straight to the reachability start + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + // + BotCheckBlocked(ms, hordir, qtrue, &result); + //elemantary action move in direction + EA_Move(ms->client, hordir, 400); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_JumpPad +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_JumpPad(bot_movestate_t *ms, aas_reachability_t *reach) +{ + float speed; + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + if (!BotAirControl(ms->origin, ms->velocity, reach->end, hordir, &speed)) + { + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + speed = 400; + } //end if + BotCheckBlocked(ms, hordir, qtrue, &result); + //elemantary action move in direction + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_JumpPad +//=========================================================================== +// time before the reachability times out +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotReachabilityTime(aas_reachability_t *reach) +{ + switch(reach->traveltype & TRAVELTYPE_MASK) + { + case TRAVEL_WALK: return 5; + case TRAVEL_CROUCH: return 5; + case TRAVEL_BARRIERJUMP: return 5; + case TRAVEL_LADDER: return 6; + case TRAVEL_WALKOFFLEDGE: return 5; + case TRAVEL_JUMP: return 5; + case TRAVEL_SWIM: return 5; + case TRAVEL_WATERJUMP: return 5; + case TRAVEL_TELEPORT: return 5; + case TRAVEL_ELEVATOR: return 10; + case TRAVEL_GRAPPLEHOOK: return 8; + case TRAVEL_ROCKETJUMP: return 6; + case TRAVEL_BFGJUMP: return 6; + case TRAVEL_JUMPPAD: return 10; + case TRAVEL_FUNCBOB: return 10; + default: + { + botimport.Print(PRT_ERROR, "travel type %d not implemented yet\n", reach->traveltype); + return 8; + } //end case + } //end switch +} //end of the function BotReachabilityTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotMoveInGoalArea(bot_movestate_t *ms, bot_goal_t *goal) +{ + bot_moveresult_t_cleared( result ); + vec3_t dir; + float dist, speed; + +#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "%s: moving straight to goal\n", ClientName(ms->entitynum-1)); + //AAS_ClearShownDebugLines(); + //AAS_DebugLine(ms->origin, goal->origin, LINECOLOR_RED); +#endif //DEBUG + //walk straight to the goal origin + dir[0] = goal->origin[0] - ms->origin[0]; + dir[1] = goal->origin[1] - ms->origin[1]; + if (ms->moveflags & MFL_SWIMMING) + { + dir[2] = goal->origin[2] - ms->origin[2]; + result.traveltype = TRAVEL_SWIM; + } //end if + else + { + dir[2] = 0; + result.traveltype = TRAVEL_WALK; + } //endif + // + dist = VectorNormalize(dir); + if (dist > 100) dist = 100; + speed = 400 - (400 - 4 * dist); + if (speed < 10) speed = 0; + // + BotCheckBlocked(ms, dir, qtrue, &result); + //elemantary action move in direction + EA_Move(ms->client, dir, speed); + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) + { + Vector2Angles(dir, result.ideal_viewangles); + result.flags |= MOVERESULT_SWIMVIEW; + } //end if + //if (!debugline) debugline = botimport.DebugLineCreate(); + //botimport.DebugLineShow(debugline, ms->origin, goal->origin, LINECOLOR_BLUE); + // + ms->lastreachnum = 0; + ms->lastareanum = 0; + ms->lastgoalareanum = goal->areanum; + VectorCopy(ms->origin, ms->lastorigin); + // + return result; +} //end of the function BotMoveInGoalArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotMoveToGoal(bot_moveresult_t *result, int movestate, bot_goal_t *goal, int travelflags) +{ + int reachnum, lastreachnum, foundjumppad, ent, resultflags; + aas_reachability_t reach, lastreach; + bot_movestate_t *ms; + //vec3_t mins, maxs, up = {0, 0, 1}; + //bsp_trace_t trace; + //static int debugline; + + result->failure = qfalse; + result->type = 0; + result->blocked = qfalse; + result->blockentity = 0; + result->traveltype = 0; + result->flags = 0; + + // + ms = BotMoveStateFromHandle(movestate); + if (!ms) return; + //reset the grapple before testing if the bot has a valid goal + //because the bot could lose all its goals when stuck to a wall + BotResetGrapple(ms); + // + if (!goal) + { +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "client %d: movetogoal -> no goal\n", ms->client); +#endif //DEBUG + result->failure = qtrue; + return; + } //end if + //botimport.Print(PRT_MESSAGE, "numavoidreach = %d\n", ms->numavoidreach); + //remove some of the move flags + ms->moveflags &= ~(MFL_SWIMMING|MFL_AGAINSTLADDER); + //set some of the move flags + //NOTE: the MFL_ONGROUND flag is also set in the higher AI + if (AAS_OnGround(ms->origin, ms->presencetype, ms->entitynum)) ms->moveflags |= MFL_ONGROUND; + // + if (ms->moveflags & MFL_ONGROUND) + { + int modeltype, modelnum; + + ent = BotOnTopOfEntity(ms); + + if (ent != -1) + { + modelnum = AAS_EntityModelindex(ent); + if (modelnum >= 0 && modelnum < MAX_MODELS) + { + modeltype = modeltypes[modelnum]; + + if (modeltype == MODELTYPE_FUNC_PLAT) + { + AAS_ReachabilityFromNum(ms->lastreachnum, &reach); + //if the bot is Not using the elevator + if ((reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_ELEVATOR || + //NOTE: the face number is the plat model number + (reach.facenum & 0x0000FFFF) != modelnum) + { + reachnum = AAS_NextModelReachability(0, modelnum); + if (reachnum) + { + //botimport.Print(PRT_MESSAGE, "client %d: accidentally ended up on func_plat\n", ms->client); + AAS_ReachabilityFromNum(reachnum, &reach); + ms->lastreachnum = reachnum; + ms->reachability_time = AAS_Time() + BotReachabilityTime(&reach); + } //end if + else + { + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "client %d: on func_plat without reachability\n", ms->client); + } //end if + result->blocked = qtrue; + result->blockentity = ent; + result->flags |= MOVERESULT_ONTOPOFOBSTACLE; + return; + } //end else + } //end if + result->flags |= MOVERESULT_ONTOPOF_ELEVATOR; + } //end if + else if (modeltype == MODELTYPE_FUNC_BOB) + { + AAS_ReachabilityFromNum(ms->lastreachnum, &reach); + //if the bot is Not using the func bobbing + if ((reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_FUNCBOB || + //NOTE: the face number is the func_bobbing model number + (reach.facenum & 0x0000FFFF) != modelnum) + { + reachnum = AAS_NextModelReachability(0, modelnum); + if (reachnum) + { + //botimport.Print(PRT_MESSAGE, "client %d: accidentally ended up on func_bobbing\n", ms->client); + AAS_ReachabilityFromNum(reachnum, &reach); + ms->lastreachnum = reachnum; + ms->reachability_time = AAS_Time() + BotReachabilityTime(&reach); + } //end if + else + { + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "client %d: on func_bobbing without reachability\n", ms->client); + } //end if + result->blocked = qtrue; + result->blockentity = ent; + result->flags |= MOVERESULT_ONTOPOFOBSTACLE; + return; + } //end else + } //end if + result->flags |= MOVERESULT_ONTOPOF_FUNCBOB; + } //end if + else if (modeltype == MODELTYPE_FUNC_STATIC || modeltype == MODELTYPE_FUNC_DOOR) + { + // check if ontop of a door bridge ? + ms->areanum = BotFuzzyPointReachabilityArea(ms->origin); + // if not in a reachability area + if (!AAS_AreaReachability(ms->areanum)) + { + result->blocked = qtrue; + result->blockentity = ent; + result->flags |= MOVERESULT_ONTOPOFOBSTACLE; + return; + } //end if + } //end else if + else + { + result->blocked = qtrue; + result->blockentity = ent; + result->flags |= MOVERESULT_ONTOPOFOBSTACLE; + return; + } //end else + } //end if + } //end if + } //end if + //if swimming + if (AAS_Swimming(ms->origin)) ms->moveflags |= MFL_SWIMMING; + //if against a ladder + if (AAS_AgainstLadder(ms->origin)) ms->moveflags |= MFL_AGAINSTLADDER; + //if the bot is on the ground, swimming or against a ladder + if (ms->moveflags & (MFL_ONGROUND|MFL_SWIMMING|MFL_AGAINSTLADDER)) + { + //botimport.Print(PRT_MESSAGE, "%s: onground, swimming or against ladder\n", ClientName(ms->entitynum-1)); + // + AAS_ReachabilityFromNum(ms->lastreachnum, &lastreach); + //reachability area the bot is in + //ms->areanum = BotReachabilityArea(ms->origin, ((lastreach.traveltype & TRAVELTYPE_MASK) != TRAVEL_ELEVATOR)); + ms->areanum = BotFuzzyPointReachabilityArea(ms->origin); + // + if ( !ms->areanum ) + { + result->failure = qtrue; + result->blocked = qtrue; + result->blockentity = 0; + result->type = RESULTTYPE_INSOLIDAREA; + return; + } //end if + //if the bot is in the goal area + if (ms->areanum == goal->areanum) + { + *result = BotMoveInGoalArea(ms, goal); + return; + } //end if + //assume we can use the reachability from the last frame + reachnum = ms->lastreachnum; + //if there is a last reachability + if (reachnum) + { + AAS_ReachabilityFromNum(reachnum, &reach); + //check if the reachability is still valid + if (!(AAS_TravelFlagForType(reach.traveltype) & travelflags)) + { + reachnum = 0; + } //end if + //special grapple hook case + else if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_GRAPPLEHOOK) + { + if (ms->reachability_time < AAS_Time() || + (ms->moveflags & MFL_GRAPPLERESET)) + { + reachnum = 0; + } //end if + } //end if + //special elevator case + else if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_ELEVATOR || + (reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_FUNCBOB) + { + if ((result->flags & MOVERESULT_ONTOPOF_ELEVATOR) || + (result->flags & MOVERESULT_ONTOPOF_FUNCBOB)) + { + ms->reachability_time = AAS_Time() + 5; + } //end if + //if the bot was going for an elevator and reached the reachability area + if (ms->areanum == reach.areanum || + ms->reachability_time < AAS_Time()) + { + reachnum = 0; + } //end if + } //end if + else + { +#ifdef DEBUG + if (botDeveloper) + { + if (ms->reachability_time < AAS_Time()) + { + botimport.Print(PRT_MESSAGE, "client %d: reachability timeout in ", ms->client); + AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + botimport.Print(PRT_MESSAGE, "\n"); + } //end if + /* + if (ms->lastareanum != ms->areanum) + { + botimport.Print(PRT_MESSAGE, "changed from area %d to %d\n", ms->lastareanum, ms->areanum); + } //end if*/ + } //end if +#endif //DEBUG + //if the goal area changed or the reachability timed out + //or the area changed + if (ms->lastgoalareanum != goal->areanum || + ms->reachability_time < AAS_Time() || + ms->lastareanum != ms->areanum) + { + reachnum = 0; + //botimport.Print(PRT_MESSAGE, "area change or timeout\n"); + } //end else if + } //end else + } //end if + resultflags = 0; + //if the bot needs a new reachability + if (!reachnum) + { + //if the area has no reachability links + if (!AAS_AreaReachability(ms->areanum)) + { +#ifdef DEBUG + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "area %d no reachability\n", ms->areanum); + } //end if +#endif //DEBUG + } //end if + //get a new reachability leading towards the goal + reachnum = BotGetReachabilityToGoal(ms->origin, ms->areanum, + ms->lastgoalareanum, ms->lastareanum, + ms->avoidreach, ms->avoidreachtimes, ms->avoidreachtries, + goal, travelflags, + ms->avoidspots, ms->numavoidspots, &resultflags); + //the area number the reachability starts in + ms->reachareanum = ms->areanum; + //reset some state variables + ms->jumpreach = 0; //for TRAVEL_JUMP + ms->moveflags &= ~MFL_GRAPPLERESET; //for TRAVEL_GRAPPLEHOOK + //if there is a reachability to the goal + if (reachnum) + { + AAS_ReachabilityFromNum(reachnum, &reach); + //set a timeout for this reachability + ms->reachability_time = AAS_Time() + BotReachabilityTime(&reach); + // +#ifdef AVOIDREACH + //add the reachability to the reachabilities to avoid for a while + BotAddToAvoidReach(ms, reachnum, AVOIDREACH_TIME); +#endif //AVOIDREACH + } //end if +#ifdef DEBUG + + else if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "goal not reachable\n"); + Com_Memset(&reach, 0, sizeof(aas_reachability_t)); //make compiler happy + } //end else + if (botDeveloper) + { + //if still going for the same goal + if (ms->lastgoalareanum == goal->areanum) + { + if (ms->lastareanum == reach.areanum) + { + botimport.Print(PRT_MESSAGE, "same goal, going back to previous area\n"); + } //end if + } //end if + } //end if +#endif //DEBUG + } //end else + // + ms->lastreachnum = reachnum; + ms->lastgoalareanum = goal->areanum; + ms->lastareanum = ms->areanum; + //if the bot has a reachability + if (reachnum) + { + //get the reachability from the number + AAS_ReachabilityFromNum(reachnum, &reach); + result->traveltype = reach.traveltype; + // +#ifdef DEBUG_AI_MOVE + AAS_ClearShownDebugLines(); + AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + AAS_ShowReachability(&reach); +#endif //DEBUG_AI_MOVE + // +#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "client %d: ", ms->client); + //AAS_PrintTravelType(reach.traveltype); + //botimport.Print(PRT_MESSAGE, "\n"); +#endif //DEBUG + switch(reach.traveltype & TRAVELTYPE_MASK) + { + case TRAVEL_WALK: *result = BotTravel_Walk(ms, &reach); break; + case TRAVEL_CROUCH: *result = BotTravel_Crouch(ms, &reach); break; + case TRAVEL_BARRIERJUMP: *result = BotTravel_BarrierJump(ms, &reach); break; + case TRAVEL_LADDER: *result = BotTravel_Ladder(ms, &reach); break; + case TRAVEL_WALKOFFLEDGE: *result = BotTravel_WalkOffLedge(ms, &reach); break; + case TRAVEL_JUMP: *result = BotTravel_Jump(ms, &reach); break; + case TRAVEL_SWIM: *result = BotTravel_Swim(ms, &reach); break; + case TRAVEL_WATERJUMP: *result = BotTravel_WaterJump(ms, &reach); break; + case TRAVEL_TELEPORT: *result = BotTravel_Teleport(ms, &reach); break; + case TRAVEL_ELEVATOR: *result = BotTravel_Elevator(ms, &reach); break; + case TRAVEL_GRAPPLEHOOK: *result = BotTravel_Grapple(ms, &reach); break; + case TRAVEL_ROCKETJUMP: *result = BotTravel_RocketJump(ms, &reach); break; + case TRAVEL_BFGJUMP: *result = BotTravel_BFGJump(ms, &reach); break; + case TRAVEL_JUMPPAD: *result = BotTravel_JumpPad(ms, &reach); break; + case TRAVEL_FUNCBOB: *result = BotTravel_FuncBobbing(ms, &reach); break; + default: + { + botimport.Print(PRT_FATAL, "travel type %d not implemented yet\n", (reach.traveltype & TRAVELTYPE_MASK)); + break; + } //end case + } //end switch + result->traveltype = reach.traveltype; + result->flags |= resultflags; + } //end if + else + { + result->failure = qtrue; + result->flags |= resultflags; + Com_Memset(&reach, 0, sizeof(aas_reachability_t)); + } //end else +#ifdef DEBUG + if (botDeveloper) + { + if (result->failure) + { + botimport.Print(PRT_MESSAGE, "client %d: movement failure in ", ms->client); + AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + botimport.Print(PRT_MESSAGE, "\n"); + } //end if + } //end if +#endif //DEBUG + } //end if + else + { + int i, numareas, areas[16]; + vec3_t end; + + //special handling of jump pads when the bot uses a jump pad without knowing it + foundjumppad = qfalse; + VectorMA(ms->origin, -2 * ms->thinktime, ms->velocity, end); + numareas = AAS_TraceAreas(ms->origin, end, areas, NULL, 16); + for (i = numareas-1; i >= 0; i--) + { + if (AAS_AreaJumpPad(areas[i])) + { + //botimport.Print(PRT_MESSAGE, "client %d used a jumppad without knowing, area %d\n", ms->client, areas[i]); + foundjumppad = qtrue; + lastreachnum = BotGetReachabilityToGoal(end, areas[i], + ms->lastgoalareanum, ms->lastareanum, + ms->avoidreach, ms->avoidreachtimes, ms->avoidreachtries, + goal, TFL_JUMPPAD, ms->avoidspots, ms->numavoidspots, NULL); + if (lastreachnum) + { + ms->lastreachnum = lastreachnum; + ms->lastareanum = areas[i]; + //botimport.Print(PRT_MESSAGE, "found jumppad reachability\n"); + break; + } //end if + else + { + for (lastreachnum = AAS_NextAreaReachability(areas[i], 0); lastreachnum; + lastreachnum = AAS_NextAreaReachability(areas[i], lastreachnum)) + { + //get the reachability from the number + AAS_ReachabilityFromNum(lastreachnum, &reach); + if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMPPAD) + { + ms->lastreachnum = lastreachnum; + ms->lastareanum = areas[i]; + //botimport.Print(PRT_MESSAGE, "found jumppad reachability hard!!\n"); + } //end if + } //end for + if (lastreachnum) break; + } //end else + } //end if + } //end for + if (botDeveloper) + { + //if a jumppad is found with the trace but no reachability is found + if (foundjumppad && !ms->lastreachnum) + { + botimport.Print(PRT_MESSAGE, "client %d didn't find jumppad reachability\n", ms->client); + } //end if + } //end if + // + if (ms->lastreachnum) + { + //botimport.Print(PRT_MESSAGE, "%s: NOT onground, swimming or against ladder\n", ClientName(ms->entitynum-1)); + AAS_ReachabilityFromNum(ms->lastreachnum, &reach); + result->traveltype = reach.traveltype; +#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "client %d finish: ", ms->client); + //AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + //botimport.Print(PRT_MESSAGE, "\n"); +#endif //DEBUG + // + switch(reach.traveltype & TRAVELTYPE_MASK) + { + case TRAVEL_WALK: *result = BotTravel_Walk(ms, &reach); break;//BotFinishTravel_Walk(ms, &reach); break; + case TRAVEL_CROUCH: /*do nothing*/ break; + case TRAVEL_BARRIERJUMP: *result = BotFinishTravel_BarrierJump(ms, &reach); break; + case TRAVEL_LADDER: *result = BotTravel_Ladder(ms, &reach); break; + case TRAVEL_WALKOFFLEDGE: *result = BotFinishTravel_WalkOffLedge(ms, &reach); break; + case TRAVEL_JUMP: *result = BotFinishTravel_Jump(ms, &reach); break; + case TRAVEL_SWIM: *result = BotTravel_Swim(ms, &reach); break; + case TRAVEL_WATERJUMP: *result = BotFinishTravel_WaterJump(ms, &reach); break; + case TRAVEL_TELEPORT: /*do nothing*/ break; + case TRAVEL_ELEVATOR: *result = BotFinishTravel_Elevator(ms, &reach); break; + case TRAVEL_GRAPPLEHOOK: *result = BotTravel_Grapple(ms, &reach); break; + case TRAVEL_ROCKETJUMP: + case TRAVEL_BFGJUMP: *result = BotFinishTravel_WeaponJump(ms, &reach); break; + case TRAVEL_JUMPPAD: *result = BotFinishTravel_JumpPad(ms, &reach); break; + case TRAVEL_FUNCBOB: *result = BotFinishTravel_FuncBobbing(ms, &reach); break; + default: + { + botimport.Print(PRT_FATAL, "(last) travel type %d not implemented yet\n", (reach.traveltype & TRAVELTYPE_MASK)); + break; + } //end case + } //end switch + result->traveltype = reach.traveltype; +#ifdef DEBUG + if (botDeveloper) + { + if (result->failure) + { + botimport.Print(PRT_MESSAGE, "client %d: movement failure in finish ", ms->client); + AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + botimport.Print(PRT_MESSAGE, "\n"); + } //end if + } //end if +#endif //DEBUG + } //end if + } //end else + //FIXME: is it right to do this here? + if (result->blocked) ms->reachability_time -= 10 * ms->thinktime; + //copy the last origin + VectorCopy(ms->origin, ms->lastorigin); +} //end of the function BotMoveToGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetAvoidReach(int movestate) +{ + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return; + Com_Memset(ms->avoidreach, 0, MAX_AVOIDREACH * sizeof(int)); + Com_Memset(ms->avoidreachtimes, 0, MAX_AVOIDREACH * sizeof(float)); + Com_Memset(ms->avoidreachtries, 0, MAX_AVOIDREACH * sizeof(int)); +} //end of the function BotResetAvoidReach +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetLastAvoidReach(int movestate) +{ + int i, latest; + float latesttime; + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return; + latesttime = 0; + latest = 0; + for (i = 0; i < MAX_AVOIDREACH; i++) + { + if (ms->avoidreachtimes[i] > latesttime) + { + latesttime = ms->avoidreachtimes[i]; + latest = i; + } //end if + } //end for + if (latesttime) + { + ms->avoidreachtimes[latest] = 0; + if (ms->avoidreachtries[latest] > 0) ms->avoidreachtries[latest]--; + } //end if +} //end of the function BotResetLastAvoidReach +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetMoveState(int movestate) +{ + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return; + Com_Memset(ms, 0, sizeof(bot_movestate_t)); +} //end of the function BotResetMoveState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotSetupMoveAI(void) +{ + BotSetBrushModelTypes(); + sv_maxstep = LibVar("sv_step", "18"); + sv_maxbarrier = LibVar("sv_maxbarrier", "32"); + sv_gravity = LibVar("sv_gravity", "800"); + weapindex_rocketlauncher = LibVar("weapindex_rocketlauncher", "5"); + weapindex_bfg10k = LibVar("weapindex_bfg10k", "9"); + weapindex_grapple = LibVar("weapindex_grapple", "10"); + entitytypemissile = LibVar("entitytypemissile", "3"); + offhandgrapple = LibVar("offhandgrapple", "0"); + cmd_grappleon = LibVar("cmd_grappleon", "grappleon"); + cmd_grappleoff = LibVar("cmd_grappleoff", "grappleoff"); + return BLERR_NOERROR; +} //end of the function BotSetupMoveAI +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownMoveAI(void) +{ + int i; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (botmovestates[i]) + { + FreeMemory(botmovestates[i]); + botmovestates[i] = NULL; + } //end if + } //end for +} //end of the function BotShutdownMoveAI + + diff --git a/code/botlib/be_ai_move.h b/code/botlib/be_ai_move.h new file mode 100644 index 0000000..a32d939 --- /dev/null +++ b/code/botlib/be_ai_move.h @@ -0,0 +1,142 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: be_ai_move.h + * + * desc: movement AI + * + * $Archive: /source/code/botlib/be_ai_move.h $ + * + *****************************************************************************/ + +//movement types +#define MOVE_WALK 1 +#define MOVE_CROUCH 2 +#define MOVE_JUMP 4 +#define MOVE_GRAPPLE 8 +#define MOVE_ROCKETJUMP 16 +#define MOVE_BFGJUMP 32 +//move flags +#define MFL_BARRIERJUMP 1 //bot is performing a barrier jump +#define MFL_ONGROUND 2 //bot is in the ground +#define MFL_SWIMMING 4 //bot is swimming +#define MFL_AGAINSTLADDER 8 //bot is against a ladder +#define MFL_WATERJUMP 16 //bot is waterjumping +#define MFL_TELEPORTED 32 //bot is being teleported +#define MFL_GRAPPLEPULL 64 //bot is being pulled by the grapple +#define MFL_ACTIVEGRAPPLE 128 //bot is using the grapple hook +#define MFL_GRAPPLERESET 256 //bot has reset the grapple +#define MFL_WALK 512 //bot should walk slowly +// move result flags +#define MOVERESULT_MOVEMENTVIEW 1 //bot uses view for movement +#define MOVERESULT_SWIMVIEW 2 //bot uses view for swimming +#define MOVERESULT_WAITING 4 //bot is waiting for something +#define MOVERESULT_MOVEMENTVIEWSET 8 //bot has set the view in movement code +#define MOVERESULT_MOVEMENTWEAPON 16 //bot uses weapon for movement +#define MOVERESULT_ONTOPOFOBSTACLE 32 //bot is ontop of obstacle +#define MOVERESULT_ONTOPOF_FUNCBOB 64 //bot is ontop of a func_bobbing +#define MOVERESULT_ONTOPOF_ELEVATOR 128 //bot is ontop of an elevator (func_plat) +#define MOVERESULT_BLOCKEDBYAVOIDSPOT 256 //bot is blocked by an avoid spot +// +#define MAX_AVOIDREACH 1 +#define MAX_AVOIDSPOTS 32 +// avoid spot types +#define AVOID_CLEAR 0 //clear all avoid spots +#define AVOID_ALWAYS 1 //avoid always +#define AVOID_DONTBLOCK 2 //never totally block +// restult types +#define RESULTTYPE_ELEVATORUP 1 //elevator is up +#define RESULTTYPE_WAITFORFUNCBOBBING 2 //waiting for func bobbing to arrive +#define RESULTTYPE_BADGRAPPLEPATH 4 //grapple path is obstructed +#define RESULTTYPE_INSOLIDAREA 8 //stuck in solid area, this is bad + +//structure used to initialize the movement state +//the or_moveflags MFL_ONGROUND, MFL_TELEPORTED and MFL_WATERJUMP come from the playerstate +typedef struct bot_initmove_s +{ + vec3_t origin; //origin of the bot + vec3_t velocity; //velocity of the bot + vec3_t viewoffset; //view offset + int entitynum; //entity number of the bot + int client; //client number of the bot + float thinktime; //time the bot thinks + int presencetype; //presencetype of the bot + vec3_t viewangles; //view angles of the bot + int or_moveflags; //values ored to the movement flags +} bot_initmove_t; + +//NOTE: the ideal_viewangles are only valid if MFL_MOVEMENTVIEW is set +typedef struct bot_moveresult_s +{ + int failure; //true if movement failed all together + int type; //failure or blocked type + int blocked; //true if blocked by an entity + int blockentity; //entity blocking the bot + int traveltype; //last executed travel type + int flags; //result flags + int weapon; //weapon used for movement + vec3_t movedir; //movement direction + vec3_t ideal_viewangles; //ideal viewangles for the movement +} bot_moveresult_t; + +#define bot_moveresult_t_cleared(x) bot_moveresult_t (x) = {0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, {0, 0, 0}} + +typedef struct bot_avoidspot_s +{ + vec3_t origin; + float radius; + int type; +} bot_avoidspot_t; + +//resets the whole move state +void BotResetMoveState(int movestate); +//moves the bot to the given goal +void BotMoveToGoal(bot_moveresult_t *result, int movestate, bot_goal_t *goal, int travelflags); +//moves the bot in the specified direction using the specified type of movement +int BotMoveInDirection(int movestate, vec3_t dir, float speed, int type); +//reset avoid reachability +void BotResetAvoidReach(int movestate); +//resets the last avoid reachability +void BotResetLastAvoidReach(int movestate); +//returns a reachability area if the origin is in one +int BotReachabilityArea(vec3_t origin, int client); +//view target based on movement +int BotMovementViewTarget(int movestate, bot_goal_t *goal, int travelflags, float lookahead, vec3_t target); +//predict the position of a player based on movement towards a goal +int BotPredictVisiblePosition(vec3_t origin, int areanum, bot_goal_t *goal, int travelflags, vec3_t target); +//returns the handle of a newly allocated movestate +int BotAllocMoveState(void); +//frees the movestate with the given handle +void BotFreeMoveState(int handle); +//initialize movement state before performing any movement +void BotInitMoveState(int handle, bot_initmove_t *initmove); +//add a spot to avoid (if type == AVOID_CLEAR all spots are removed) +void BotAddAvoidSpot(int movestate, vec3_t origin, float radius, int type); +//must be called every map change +void BotSetBrushModelTypes(void); +//setup movement AI +int BotSetupMoveAI(void); +//shutdown movement AI +void BotShutdownMoveAI(void); + diff --git a/code/botlib/be_ai_weap.c b/code/botlib/be_ai_weap.c new file mode 100644 index 0000000..df68511 --- /dev/null +++ b/code/botlib/be_ai_weap.c @@ -0,0 +1,531 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_weap.c + * + * desc: weapon AI + * + * $Archive: /MissionPack/code/botlib/be_ai_weap.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_libvar.h" +#include "l_log.h" +#include "l_memory.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ai_weight.h" //fuzzy weights +#include "be_ai_weap.h" + +//#define DEBUG_AI_WEAP + +//structure field offsets +#define WEAPON_OFS(x) (size_t)&(((weaponinfo_t *)0)->x) +#define PROJECTILE_OFS(x) (size_t)&(((projectileinfo_t *)0)->x) + +//weapon definition +static fielddef_t weaponinfo_fields[] = +{ +{"number", WEAPON_OFS(number), FT_INT}, //weapon number +{"name", WEAPON_OFS(name), FT_STRING}, //name of the weapon +{"level", WEAPON_OFS(level), FT_INT}, +{"model", WEAPON_OFS(model), FT_STRING}, //model of the weapon +{"weaponindex", WEAPON_OFS(weaponindex), FT_INT}, //index of weapon in inventory +{"flags", WEAPON_OFS(flags), FT_INT}, //special flags +{"projectile", WEAPON_OFS(projectile), FT_STRING}, //projectile used by the weapon +{"numprojectiles", WEAPON_OFS(numprojectiles), FT_INT}, //number of projectiles +{"hspread", WEAPON_OFS(hspread), FT_FLOAT}, //horizontal spread of projectiles (degrees from middle) +{"vspread", WEAPON_OFS(vspread), FT_FLOAT}, //vertical spread of projectiles (degrees from middle) +{"speed", WEAPON_OFS(speed), FT_FLOAT}, //speed of the projectile (0 = instant hit) +{"acceleration", WEAPON_OFS(acceleration), FT_FLOAT}, //"acceleration" * time (in seconds) + "speed" = projectile speed +{"recoil", WEAPON_OFS(recoil), FT_FLOAT|FT_ARRAY, 3}, //amount of recoil the player gets from the weapon +{"offset", WEAPON_OFS(offset), FT_FLOAT|FT_ARRAY, 3}, //projectile start offset relative to eye and view angles +{"angleoffset", WEAPON_OFS(angleoffset), FT_FLOAT|FT_ARRAY, 3},//offset of the shoot angles relative to the view angles +{"extrazvelocity", WEAPON_OFS(extrazvelocity), FT_FLOAT},//extra z velocity the projectile gets +{"ammoamount", WEAPON_OFS(ammoamount), FT_INT}, //ammo amount used per shot +{"ammoindex", WEAPON_OFS(ammoindex), FT_INT}, //index of ammo in inventory +{"activate", WEAPON_OFS(activate), FT_FLOAT}, //time it takes to select the weapon +{"reload", WEAPON_OFS(reload), FT_FLOAT}, //time it takes to reload the weapon +{"spinup", WEAPON_OFS(spinup), FT_FLOAT}, //time it takes before first shot +{"spindown", WEAPON_OFS(spindown), FT_FLOAT}, //time it takes before weapon stops firing +{NULL, 0, 0, 0} +}; + +//projectile definition +static fielddef_t projectileinfo_fields[] = +{ +{"name", PROJECTILE_OFS(name), FT_STRING}, //name of the projectile +{"model", PROJECTILE_OFS(model), FT_STRING}, //model of the projectile +{"flags", PROJECTILE_OFS(flags), FT_INT}, //special flags +{"gravity", PROJECTILE_OFS(gravity), FT_FLOAT}, //amount of gravity applied to the projectile [0,1] +{"damage", PROJECTILE_OFS(damage), FT_INT}, //damage of the projectile +{"radius", PROJECTILE_OFS(radius), FT_FLOAT}, //radius of damage +{"visdamage", PROJECTILE_OFS(visdamage), FT_INT}, //damage of the projectile to visible entities +{"damagetype", PROJECTILE_OFS(damagetype), FT_INT}, //type of damage (combination of the DAMAGETYPE_? flags) +{"healthinc", PROJECTILE_OFS(healthinc), FT_INT}, //health increase the owner gets +{"push", PROJECTILE_OFS(push), FT_FLOAT}, //amount a player is pushed away from the projectile impact +{"detonation", PROJECTILE_OFS(detonation), FT_FLOAT}, //time before projectile explodes after fire pressed +{"bounce", PROJECTILE_OFS(bounce), FT_FLOAT}, //amount the projectile bounces +{"bouncefric", PROJECTILE_OFS(bouncefric), FT_FLOAT}, //amount the bounce decreases per bounce +{"bouncestop", PROJECTILE_OFS(bouncestop), FT_FLOAT}, //minimum bounce value before bouncing stops +//recurive projectile definition?? +{NULL, 0, 0, 0} +}; + +static structdef_t weaponinfo_struct = +{ + sizeof(weaponinfo_t), weaponinfo_fields +}; +static structdef_t projectileinfo_struct = +{ + sizeof(projectileinfo_t), projectileinfo_fields +}; + +//weapon configuration: set of weapons with projectiles +typedef struct weaponconfig_s +{ + int numweapons; + int numprojectiles; + projectileinfo_t *projectileinfo; + weaponinfo_t *weaponinfo; +} weaponconfig_t; + +//the bot weapon state +typedef struct bot_weaponstate_s +{ + struct weightconfig_s *weaponweightconfig; //weapon weight configuration + int *weaponweightindex; //weapon weight index +} bot_weaponstate_t; + +static bot_weaponstate_t *botweaponstates[MAX_CLIENTS+1]; +static weaponconfig_t *weaponconfig; + +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +int BotValidWeaponNumber(int weaponnum) +{ + if (weaponnum <= 0 || weaponnum > weaponconfig->numweapons) + { + botimport.Print(PRT_ERROR, "weapon number out of range\n"); + return qfalse; + } //end if + return qtrue; +} //end of the function BotValidWeaponNumber +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +bot_weaponstate_t *BotWeaponStateFromHandle(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "weapon state handle %d out of range\n", handle); + return NULL; + } //end if + if (!botweaponstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid weapon state %d\n", handle); + return NULL; + } //end if + return botweaponstates[handle]; +} //end of the function BotWeaponStateFromHandle +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef DEBUG_AI_WEAP +void DumpWeaponConfig(weaponconfig_t *wc) +{ + FILE *fp; + int i; + + fp = Log_FileStruct(); + if (!fp) return; + for (i = 0; i < wc->numprojectiles; i++) + { + WriteStructure(fp, &projectileinfo_struct, (char *) &wc->projectileinfo[i]); + Log_Flush(); + } //end for + for (i = 0; i < wc->numweapons; i++) + { + WriteStructure(fp, &weaponinfo_struct, (char *) &wc->weaponinfo[i]); + Log_Flush(); + } //end for +} //end of the function DumpWeaponConfig +#endif //DEBUG_AI_WEAP +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +weaponconfig_t *LoadWeaponConfig(char *filename) +{ + int max_weaponinfo, max_projectileinfo; + token_t token; + char path[MAX_QPATH]; + int i, j; + source_t *source; + weaponconfig_t *wc; + weaponinfo_t weaponinfo; + + max_weaponinfo = (int) LibVarValue("max_weaponinfo", "32"); + if (max_weaponinfo < 0) + { + botimport.Print(PRT_ERROR, "max_weaponinfo = %d\n", max_weaponinfo); + max_weaponinfo = 32; + LibVarSet("max_weaponinfo", "32"); + } //end if + max_projectileinfo = (int) LibVarValue("max_projectileinfo", "32"); + if (max_projectileinfo < 0) + { + botimport.Print(PRT_ERROR, "max_projectileinfo = %d\n", max_projectileinfo); + max_projectileinfo = 32; + LibVarSet("max_projectileinfo", "32"); + } //end if + Q_strncpyz(path, filename, sizeof(path)); + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(path); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", path); + return NULL; + } //end if + //initialize weapon config + wc = (weaponconfig_t *) GetClearedHunkMemory(sizeof(weaponconfig_t) + + max_weaponinfo * sizeof(weaponinfo_t) + + max_projectileinfo * sizeof(projectileinfo_t)); + wc->weaponinfo = (weaponinfo_t *) ((char *) wc + sizeof(weaponconfig_t)); + wc->projectileinfo = (projectileinfo_t *) ((char *) wc->weaponinfo + + max_weaponinfo * sizeof(weaponinfo_t)); + wc->numweapons = max_weaponinfo; + wc->numprojectiles = 0; + //parse the source file + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "weaponinfo")) + { + Com_Memset(&weaponinfo, 0, sizeof(weaponinfo_t)); + if (!ReadStructure(source, &weaponinfo_struct, (char *) &weaponinfo)) + { + FreeMemory(wc); + FreeSource(source); + return NULL; + } //end if + if (weaponinfo.number < 0 || weaponinfo.number >= max_weaponinfo) + { + botimport.Print(PRT_ERROR, "weapon info number %d out of range in %s\n", weaponinfo.number, path); + FreeMemory(wc); + FreeSource(source); + return NULL; + } //end if + Com_Memcpy(&wc->weaponinfo[weaponinfo.number], &weaponinfo, sizeof(weaponinfo_t)); + wc->weaponinfo[weaponinfo.number].valid = qtrue; + } //end if + else if (!strcmp(token.string, "projectileinfo")) + { + if (wc->numprojectiles >= max_projectileinfo) + { + botimport.Print(PRT_ERROR, "more than %d projectiles defined in %s\n", max_projectileinfo, path); + FreeMemory(wc); + FreeSource(source); + return NULL; + } //end if + Com_Memset(&wc->projectileinfo[wc->numprojectiles], 0, sizeof(projectileinfo_t)); + if (!ReadStructure(source, &projectileinfo_struct, (char *) &wc->projectileinfo[wc->numprojectiles])) + { + FreeMemory(wc); + FreeSource(source); + return NULL; + } //end if + wc->numprojectiles++; + } //end if + else + { + botimport.Print(PRT_ERROR, "unknown definition %s in %s\n", token.string, path); + FreeMemory(wc); + FreeSource(source); + return NULL; + } //end else + } //end while + FreeSource(source); + //fix up weapons + for (i = 0; i < wc->numweapons; i++) + { + if (!wc->weaponinfo[i].valid) continue; + if (!wc->weaponinfo[i].name[0]) + { + botimport.Print(PRT_ERROR, "weapon %d has no name in %s\n", i, path); + FreeMemory(wc); + return NULL; + } //end if + if (!wc->weaponinfo[i].projectile[0]) + { + botimport.Print(PRT_ERROR, "weapon %s has no projectile in %s\n", wc->weaponinfo[i].name, path); + FreeMemory(wc); + return NULL; + } //end if + //find the projectile info and copy it to the weapon info + for (j = 0; j < wc->numprojectiles; j++) + { + if (!strcmp(wc->projectileinfo[j].name, wc->weaponinfo[i].projectile)) + { + Com_Memcpy(&wc->weaponinfo[i].proj, &wc->projectileinfo[j], sizeof(projectileinfo_t)); + break; + } //end if + } //end for + if (j == wc->numprojectiles) + { + botimport.Print(PRT_ERROR, "weapon %s uses undefined projectile in %s\n", wc->weaponinfo[i].name, path); + FreeMemory(wc); + return NULL; + } //end if + } //end for + if (!wc->numweapons) botimport.Print(PRT_WARNING, "no weapon info loaded\n"); + botimport.Print(PRT_MESSAGE, "loaded %s\n", path); + return wc; +} //end of the function LoadWeaponConfig +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int *WeaponWeightIndex(weightconfig_t *wwc, weaponconfig_t *wc) +{ + int *index, i; + + //initialize item weight index + index = (int *) GetClearedMemory(sizeof(int) * wc->numweapons); + + for (i = 0; i < wc->numweapons; i++) + { + index[i] = FindFuzzyWeight(wwc, wc->weaponinfo[i].name); + } //end for + return index; +} //end of the function WeaponWeightIndex +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeWeaponWeights(int weaponstate) +{ + bot_weaponstate_t *ws; + + ws = BotWeaponStateFromHandle(weaponstate); + if (!ws) return; + if (ws->weaponweightconfig) FreeWeightConfig(ws->weaponweightconfig); + if (ws->weaponweightindex) FreeMemory(ws->weaponweightindex); +} //end of the function BotFreeWeaponWeights +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadWeaponWeights(int weaponstate, char *filename) +{ + bot_weaponstate_t *ws; + + ws = BotWeaponStateFromHandle(weaponstate); + if (!ws) return BLERR_CANNOTLOADWEAPONWEIGHTS; + BotFreeWeaponWeights(weaponstate); + // + ws->weaponweightconfig = ReadWeightConfig(filename); + if (!ws->weaponweightconfig) + { + botimport.Print(PRT_FATAL, "couldn't load weapon config %s\n", filename); + return BLERR_CANNOTLOADWEAPONWEIGHTS; + } //end if + if (!weaponconfig) return BLERR_CANNOTLOADWEAPONCONFIG; + ws->weaponweightindex = WeaponWeightIndex(ws->weaponweightconfig, weaponconfig); + return BLERR_NOERROR; +} //end of the function BotLoadWeaponWeights +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotGetWeaponInfo(int weaponstate, int weapon, weaponinfo_t *weaponinfo) +{ + bot_weaponstate_t *ws; + + if (!BotValidWeaponNumber(weapon)) return; + ws = BotWeaponStateFromHandle(weaponstate); + if (!ws) return; + if (!weaponconfig) return; + Com_Memcpy(weaponinfo, &weaponconfig->weaponinfo[weapon], sizeof(weaponinfo_t)); +} //end of the function BotGetWeaponInfo +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotChooseBestFightWeapon(int weaponstate, int *inventory) +{ + int i, index, bestweapon; + float weight, bestweight; + weaponconfig_t *wc; + bot_weaponstate_t *ws; + + ws = BotWeaponStateFromHandle(weaponstate); + if (!ws) return 0; + wc = weaponconfig; + if (!weaponconfig) return 0; + + //if the bot has no weapon weight configuration + if (!ws->weaponweightconfig) return 0; + + bestweight = 0; + bestweapon = 0; + for (i = 0; i < wc->numweapons; i++) + { + if (!wc->weaponinfo[i].valid) continue; + index = ws->weaponweightindex[i]; + if (index < 0) continue; + weight = FuzzyWeight(inventory, ws->weaponweightconfig, index); + if (weight > bestweight) + { + bestweight = weight; + bestweapon = i; + } //end if + } //end for + return bestweapon; +} //end of the function BotChooseBestFightWeapon +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetWeaponState(int weaponstate) +{ +} //end of the function BotResetWeaponState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +int BotAllocWeaponState(void) +{ + int i; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (!botweaponstates[i]) + { + botweaponstates[i] = GetClearedMemory(sizeof(bot_weaponstate_t)); + return i; + } //end if + } //end for + return 0; +} //end of the function BotAllocWeaponState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeWeaponState(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "weapon state handle %d out of range\n", handle); + return; + } //end if + if (!botweaponstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid weapon state %d\n", handle); + return; + } //end if + BotFreeWeaponWeights(handle); + FreeMemory(botweaponstates[handle]); + botweaponstates[handle] = NULL; +} //end of the function BotFreeWeaponState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotSetupWeaponAI(void) +{ + char *file; + + file = LibVarString("weaponconfig", "weapons.c"); + weaponconfig = LoadWeaponConfig(file); + if (!weaponconfig) + { + botimport.Print(PRT_FATAL, "couldn't load the weapon config\n"); + return BLERR_CANNOTLOADWEAPONCONFIG; + } //end if + +#ifdef DEBUG_AI_WEAP + DumpWeaponConfig(weaponconfig); +#endif //DEBUG_AI_WEAP + // + return BLERR_NOERROR; +} //end of the function BotSetupWeaponAI +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownWeaponAI(void) +{ + int i; + + if (weaponconfig) FreeMemory(weaponconfig); + weaponconfig = NULL; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (botweaponstates[i]) + { + BotFreeWeaponState(i); + } //end if + } //end for +} //end of the function BotShutdownWeaponAI + diff --git a/code/botlib/be_ai_weap.h b/code/botlib/be_ai_weap.h new file mode 100644 index 0000000..59067fb --- /dev/null +++ b/code/botlib/be_ai_weap.h @@ -0,0 +1,104 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: be_ai_weap.h + * + * desc: weapon AI + * + * $Archive: /source/code/botlib/be_ai_weap.h $ + * + *****************************************************************************/ + +//projectile flags +#define PFL_WINDOWDAMAGE 1 //projectile damages through window +#define PFL_RETURN 2 //set when projectile returns to owner +//weapon flags +#define WFL_FIRERELEASED 1 //set when projectile is fired with key-up event +//damage types +#define DAMAGETYPE_IMPACT 1 //damage on impact +#define DAMAGETYPE_RADIAL 2 //radial damage +#define DAMAGETYPE_VISIBLE 4 //damage to all entities visible to the projectile + +typedef struct projectileinfo_s +{ + char name[MAX_STRINGFIELD]; + char model[MAX_STRINGFIELD]; + int flags; + float gravity; + int damage; + float radius; + int visdamage; + int damagetype; + int healthinc; + float push; + float detonation; + float bounce; + float bouncefric; + float bouncestop; +} projectileinfo_t; + +typedef struct weaponinfo_s +{ + int valid; //true if the weapon info is valid + int number; //number of the weapon + char name[MAX_STRINGFIELD]; + char model[MAX_STRINGFIELD]; + int level; + int weaponindex; + int flags; + char projectile[MAX_STRINGFIELD]; + int numprojectiles; + float hspread; + float vspread; + float speed; + float acceleration; + vec3_t recoil; + vec3_t offset; + vec3_t angleoffset; + float extrazvelocity; + int ammoamount; + int ammoindex; + float activate; + float reload; + float spinup; + float spindown; + projectileinfo_t proj; //pointer to the used projectile +} weaponinfo_t; + +//setup the weapon AI +int BotSetupWeaponAI(void); +//shut down the weapon AI +void BotShutdownWeaponAI(void); +//returns the best weapon to fight with +int BotChooseBestFightWeapon(int weaponstate, int *inventory); +//returns the information of the current weapon +void BotGetWeaponInfo(int weaponstate, int weapon, weaponinfo_t *weaponinfo); +//loads the weapon weights +int BotLoadWeaponWeights(int weaponstate, char *filename); +//returns a handle to a newly allocated weapon state +int BotAllocWeaponState(void); +//frees the weapon state +void BotFreeWeaponState(int weaponstate); +//resets the whole weapon state +void BotResetWeaponState(int weaponstate); diff --git a/code/botlib/be_ai_weight.c b/code/botlib/be_ai_weight.c new file mode 100644 index 0000000..1d73b47 --- /dev/null +++ b/code/botlib/be_ai_weight.c @@ -0,0 +1,924 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_weight.c + * + * desc: fuzzy logic + * + * $Archive: /MissionPack/code/botlib/be_ai_weight.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_libvar.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ai_weight.h" + +#define MAX_INVENTORYVALUE 999999 +#define EVALUATERECURSIVELY + +#define MAX_WEIGHT_FILES 128 +weightconfig_t *weightFileList[MAX_WEIGHT_FILES]; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int ReadValue(source_t *source, float *value) +{ + token_t token; + + if (!PC_ExpectAnyToken(source, &token)) return qfalse; + if (!strcmp(token.string, "-")) + { + SourceWarning(source, "negative value set to zero"); + + if(!PC_ExpectAnyToken(source, &token)) + { + SourceError(source, "Missing return value"); + return qfalse; + } + } + + if (token.type != TT_NUMBER) + { + SourceError(source, "invalid return value %s", token.string); + return qfalse; + } + + *value = token.floatvalue; + return qtrue; +} //end of the function ReadValue +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int ReadFuzzyWeight(source_t *source, fuzzyseperator_t *fs) +{ + if (PC_CheckTokenString(source, "balance")) + { + fs->type = WT_BALANCE; + if (!PC_ExpectTokenString(source, "(")) return qfalse; + if (!ReadValue(source, &fs->weight)) return qfalse; + if (!PC_ExpectTokenString(source, ",")) return qfalse; + if (!ReadValue(source, &fs->minweight)) return qfalse; + if (!PC_ExpectTokenString(source, ",")) return qfalse; + if (!ReadValue(source, &fs->maxweight)) return qfalse; + if (!PC_ExpectTokenString(source, ")")) return qfalse; + } //end if + else + { + fs->type = 0; + if (!ReadValue(source, &fs->weight)) return qfalse; + fs->minweight = fs->weight; + fs->maxweight = fs->weight; + } //end if + if (!PC_ExpectTokenString(source, ";")) return qfalse; + return qtrue; +} //end of the function ReadFuzzyWeight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeFuzzySeperators_r(fuzzyseperator_t *fs) +{ + if (!fs) return; + if (fs->child) FreeFuzzySeperators_r(fs->child); + if (fs->next) FreeFuzzySeperators_r(fs->next); + FreeMemory(fs); +} //end of the function FreeFuzzySeperators +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeWeightConfig2(weightconfig_t *config) +{ + int i; + + for (i = 0; i < config->numweights; i++) + { + FreeFuzzySeperators_r(config->weights[i].firstseperator); + if (config->weights[i].name) FreeMemory(config->weights[i].name); + } //end for + FreeMemory(config); +} //end of the function FreeWeightConfig2 +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeWeightConfig(weightconfig_t *config) +{ + if (!LibVarGetValue("bot_reloadcharacters")) return; + FreeWeightConfig2(config); +} //end of the function FreeWeightConfig +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +fuzzyseperator_t *ReadFuzzySeperators_r(source_t *source) +{ + int newindent, index, def, founddefault; + token_t token; + fuzzyseperator_t *fs, *lastfs, *firstfs; + + founddefault = qfalse; + firstfs = NULL; + lastfs = NULL; + if (!PC_ExpectTokenString(source, "(")) return NULL; + if (!PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token)) return NULL; + index = token.intvalue; + if (!PC_ExpectTokenString(source, ")")) return NULL; + if (!PC_ExpectTokenString(source, "{")) return NULL; + if (!PC_ExpectAnyToken(source, &token)) return NULL; + do + { + def = !strcmp(token.string, "default"); + if (def || !strcmp(token.string, "case")) + { + fs = (fuzzyseperator_t *) GetClearedMemory(sizeof(fuzzyseperator_t)); + fs->index = index; + if (lastfs) lastfs->next = fs; + else firstfs = fs; + lastfs = fs; + if (def) + { + if (founddefault) + { + SourceError(source, "switch already has a default"); + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + fs->value = MAX_INVENTORYVALUE; + founddefault = qtrue; + } //end if + else + { + if (!PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token)) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + fs->value = token.intvalue; + } //end else + if (!PC_ExpectTokenString(source, ":") || !PC_ExpectAnyToken(source, &token)) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + newindent = qfalse; + if (!strcmp(token.string, "{")) + { + newindent = qtrue; + if (!PC_ExpectAnyToken(source, &token)) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + } //end if + if (!strcmp(token.string, "return")) + { + if (!ReadFuzzyWeight(source, fs)) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + } //end if + else if (!strcmp(token.string, "switch")) + { + fs->child = ReadFuzzySeperators_r(source); + if (!fs->child) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + } //end else if + else + { + SourceError(source, "invalid name %s", token.string); + return NULL; + } //end else + if (newindent) + { + if (!PC_ExpectTokenString(source, "}")) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + } //end if + } //end if + else + { + FreeFuzzySeperators_r(firstfs); + SourceError(source, "invalid name %s", token.string); + return NULL; + } //end else + if (!PC_ExpectAnyToken(source, &token)) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + } while(strcmp(token.string, "}")); + // + if (!founddefault) + { + SourceWarning(source, "switch without default"); + fs = (fuzzyseperator_t *) GetClearedMemory(sizeof(fuzzyseperator_t)); + fs->index = index; + fs->value = MAX_INVENTORYVALUE; + fs->weight = 0; + fs->next = NULL; + fs->child = NULL; + if (lastfs) lastfs->next = fs; + else firstfs = fs; + } //end if + // + return firstfs; +} //end of the function ReadFuzzySeperators_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +weightconfig_t *ReadWeightConfig(char *filename) +{ + int newindent, avail = 0, n; + token_t token; + source_t *source; + fuzzyseperator_t *fs; + weightconfig_t *config = NULL; +#ifdef DEBUG + int starttime; + + starttime = Sys_MilliSeconds(); +#endif //DEBUG + + if (!LibVarGetValue("bot_reloadcharacters")) + { + avail = -1; + for( n = 0; n < MAX_WEIGHT_FILES; n++ ) + { + config = weightFileList[n]; + if( !config ) + { + if( avail == -1 ) + { + avail = n; + } //end if + continue; + } //end if + if( strcmp( filename, config->filename ) == 0 ) + { + //botimport.Print( PRT_MESSAGE, "retained %s\n", filename ); + return config; + } //end if + } //end for + + if( avail == -1 ) + { + botimport.Print( PRT_ERROR, "weightFileList was full trying to load %s\n", filename ); + return NULL; + } //end if + } //end if + + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(filename); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", filename); + return NULL; + } //end if + // + config = (weightconfig_t *) GetClearedMemory(sizeof(weightconfig_t)); + config->numweights = 0; + Q_strncpyz( config->filename, filename, sizeof(config->filename) ); + //parse the item config file + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "weight")) + { + if (config->numweights >= MAX_WEIGHTS) + { + SourceWarning(source, "too many fuzzy weights"); + break; + } //end if + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + config->weights[config->numweights].name = (char *) GetClearedMemory(strlen(token.string) + 1); + strcpy(config->weights[config->numweights].name, token.string); + if (!PC_ExpectAnyToken(source, &token)) + { + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + newindent = qfalse; + if (!strcmp(token.string, "{")) + { + newindent = qtrue; + if (!PC_ExpectAnyToken(source, &token)) + { + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + } //end if + if (!strcmp(token.string, "switch")) + { + fs = ReadFuzzySeperators_r(source); + if (!fs) + { + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + config->weights[config->numweights].firstseperator = fs; + } //end if + else if (!strcmp(token.string, "return")) + { + fs = (fuzzyseperator_t *) GetClearedMemory(sizeof(fuzzyseperator_t)); + fs->index = 0; + fs->value = MAX_INVENTORYVALUE; + fs->next = NULL; + fs->child = NULL; + if (!ReadFuzzyWeight(source, fs)) + { + FreeMemory(fs); + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + config->weights[config->numweights].firstseperator = fs; + } //end else if + else + { + SourceError(source, "invalid name %s", token.string); + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end else + if (newindent) + { + if (!PC_ExpectTokenString(source, "}")) + { + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + } //end if + config->numweights++; + } //end if + else + { + SourceError(source, "invalid name %s", token.string); + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end else + } //end while + //free the source at the end of a pass + FreeSource(source); + //if the file was located in a pak file + botimport.Print(PRT_MESSAGE, "loaded %s\n", filename); +#ifdef DEBUG + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "weights loaded in %d msec\n", Sys_MilliSeconds() - starttime); + } //end if +#endif //DEBUG + // + if (!LibVarGetValue("bot_reloadcharacters")) + { + weightFileList[avail] = config; + } //end if + // + return config; +} //end of the function ReadWeightConfig +#if 0 +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean WriteFuzzyWeight(FILE *fp, fuzzyseperator_t *fs) +{ + if (fs->type == WT_BALANCE) + { + if (fprintf(fp, " return balance(") < 0) return qfalse; + if (!WriteFloat(fp, fs->weight)) return qfalse; + if (fprintf(fp, ",") < 0) return qfalse; + if (!WriteFloat(fp, fs->minweight)) return qfalse; + if (fprintf(fp, ",") < 0) return qfalse; + if (!WriteFloat(fp, fs->maxweight)) return qfalse; + if (fprintf(fp, ");\n") < 0) return qfalse; + } //end if + else + { + if (fprintf(fp, " return ") < 0) return qfalse; + if (!WriteFloat(fp, fs->weight)) return qfalse; + if (fprintf(fp, ";\n") < 0) return qfalse; + } //end else + return qtrue; +} //end of the function WriteFuzzyWeight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean WriteFuzzySeperators_r(FILE *fp, fuzzyseperator_t *fs, int indent) +{ + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "switch(%d)\n", fs->index) < 0) return qfalse; + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "{\n") < 0) return qfalse; + indent++; + do + { + if (!WriteIndent(fp, indent)) return qfalse; + if (fs->next) + { + if (fprintf(fp, "case %d:", fs->value) < 0) return qfalse; + } //end if + else + { + if (fprintf(fp, "default:") < 0) return qfalse; + } //end else + if (fs->child) + { + if (fprintf(fp, "\n") < 0) return qfalse; + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "{\n") < 0) return qfalse; + if (!WriteFuzzySeperators_r(fp, fs->child, indent + 1)) return qfalse; + if (!WriteIndent(fp, indent)) return qfalse; + if (fs->next) + { + if (fprintf(fp, "} //end case\n") < 0) return qfalse; + } //end if + else + { + if (fprintf(fp, "} //end default\n") < 0) return qfalse; + } //end else + } //end if + else + { + if (!WriteFuzzyWeight(fp, fs)) return qfalse; + } //end else + fs = fs->next; + } while(fs); + indent--; + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "} //end switch\n") < 0) return qfalse; + return qtrue; +} //end of the function WriteItemFuzzyWeights_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean WriteWeightConfig(char *filename, weightconfig_t *config) +{ + int i; + FILE *fp; + weight_t *ifw; + + fp = fopen(filename, "wb"); + if (!fp) return qfalse; + + for (i = 0; i < config->numweights; i++) + { + ifw = &config->weights[i]; + if (fprintf(fp, "\nweight \"%s\"\n", ifw->name) < 0) return qfalse; + if (fprintf(fp, "{\n") < 0) return qfalse; + if (ifw->firstseperator->index > 0) + { + if (!WriteFuzzySeperators_r(fp, ifw->firstseperator, 1)) return qfalse; + } //end if + else + { + if (!WriteIndent(fp, 1)) return qfalse; + if (!WriteFuzzyWeight(fp, ifw->firstseperator)) return qfalse; + } //end else + if (fprintf(fp, "} //end weight\n") < 0) return qfalse; + } //end for + fclose(fp); + return qtrue; +} //end of the function WriteWeightConfig +#endif +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int FindFuzzyWeight(weightconfig_t *wc, char *name) +{ + int i; + + for (i = 0; i < wc->numweights; i++) + { + if (!strcmp(wc->weights[i].name, name)) + { + return i; + } //end if + } //end if + return -1; +} //end of the function FindFuzzyWeight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float FuzzyWeight_r(int *inventory, fuzzyseperator_t *fs) +{ + float scale, w1, w2; + + if (inventory[fs->index] < fs->value) + { + if (fs->child) return FuzzyWeight_r(inventory, fs->child); + else return fs->weight; + } //end if + else if (fs->next) + { + if (inventory[fs->index] < fs->next->value) + { + //first weight + if (fs->child) w1 = FuzzyWeight_r(inventory, fs->child); + else w1 = fs->weight; + //second weight + if (fs->next->child) w2 = FuzzyWeight_r(inventory, fs->next->child); + else w2 = fs->next->weight; + //the scale factor + if(fs->next->value == MAX_INVENTORYVALUE) // is fs->next the default case? + return w2; // can't interpolate, return default weight + else + scale = (float) (inventory[fs->index] - fs->value) / (fs->next->value - fs->value); + //scale between the two weights + return (1 - scale) * w1 + scale * w2; + } //end if + return FuzzyWeight_r(inventory, fs->next); + } //end else if + return fs->weight; +} //end of the function FuzzyWeight_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float FuzzyWeightUndecided_r(int *inventory, fuzzyseperator_t *fs) +{ + float scale, w1, w2; + + if (inventory[fs->index] < fs->value) + { + if (fs->child) return FuzzyWeightUndecided_r(inventory, fs->child); + else return fs->minweight + random() * (fs->maxweight - fs->minweight); + } //end if + else if (fs->next) + { + if (inventory[fs->index] < fs->next->value) + { + //first weight + if (fs->child) w1 = FuzzyWeightUndecided_r(inventory, fs->child); + else w1 = fs->minweight + random() * (fs->maxweight - fs->minweight); + //second weight + if (fs->next->child) w2 = FuzzyWeight_r(inventory, fs->next->child); + else w2 = fs->next->minweight + random() * (fs->next->maxweight - fs->next->minweight); + //the scale factor + if(fs->next->value == MAX_INVENTORYVALUE) // is fs->next the default case? + return w2; // can't interpolate, return default weight + else + scale = (float) (inventory[fs->index] - fs->value) / (fs->next->value - fs->value); + //scale between the two weights + return (1 - scale) * w1 + scale * w2; + } //end if + return FuzzyWeightUndecided_r(inventory, fs->next); + } //end else if + return fs->weight; +} //end of the function FuzzyWeightUndecided_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float FuzzyWeight(int *inventory, weightconfig_t *wc, int weightnum) +{ +#ifdef EVALUATERECURSIVELY + return FuzzyWeight_r(inventory, wc->weights[weightnum].firstseperator); +#else + fuzzyseperator_t *s; + + s = wc->weights[weightnum].firstseperator; + if (!s) return 0; + while(1) + { + if (inventory[s->index] < s->value) + { + if (s->child) s = s->child; + else return s->weight; + } //end if + else + { + if (s->next) s = s->next; + else return s->weight; + } //end else + } //end if + return 0; +#endif +} //end of the function FuzzyWeight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float FuzzyWeightUndecided(int *inventory, weightconfig_t *wc, int weightnum) +{ +#ifdef EVALUATERECURSIVELY + return FuzzyWeightUndecided_r(inventory, wc->weights[weightnum].firstseperator); +#else + fuzzyseperator_t *s; + + s = wc->weights[weightnum].firstseperator; + if (!s) return 0; + while(1) + { + if (inventory[s->index] < s->value) + { + if (s->child) s = s->child; + else return s->minweight + random() * (s->maxweight - s->minweight); + } //end if + else + { + if (s->next) s = s->next; + else return s->minweight + random() * (s->maxweight - s->minweight); + } //end else + } //end if + return 0; +#endif +} //end of the function FuzzyWeightUndecided +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EvolveFuzzySeperator_r(fuzzyseperator_t *fs) +{ + if (fs->child) + { + EvolveFuzzySeperator_r(fs->child); + } //end if + else if (fs->type == WT_BALANCE) + { + //every once in a while an evolution leap occurs, mutation + if (random() < 0.01) fs->weight += crandom() * (fs->maxweight - fs->minweight); + else fs->weight += crandom() * (fs->maxweight - fs->minweight) * 0.5; + //modify bounds if necessary because of mutation + if (fs->weight < fs->minweight) fs->minweight = fs->weight; + else if (fs->weight > fs->maxweight) fs->maxweight = fs->weight; + } //end else if + if (fs->next) EvolveFuzzySeperator_r(fs->next); +} //end of the function EvolveFuzzySeperator_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EvolveWeightConfig(weightconfig_t *config) +{ + int i; + + for (i = 0; i < config->numweights; i++) + { + EvolveFuzzySeperator_r(config->weights[i].firstseperator); + } //end for +} //end of the function EvolveWeightConfig +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void ScaleFuzzySeperator_r(fuzzyseperator_t *fs, float scale) +{ + if (fs->child) + { + ScaleFuzzySeperator_r(fs->child, scale); + } //end if + else if (fs->type == WT_BALANCE) + { + // + fs->weight = (float) (fs->maxweight + fs->minweight) * scale; + //get the weight between bounds + if (fs->weight < fs->minweight) fs->weight = fs->minweight; + else if (fs->weight > fs->maxweight) fs->weight = fs->maxweight; + } //end else if + if (fs->next) ScaleFuzzySeperator_r(fs->next, scale); +} //end of the function ScaleFuzzySeperator_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void ScaleWeight(weightconfig_t *config, char *name, float scale) +{ + int i; + + if (scale < 0) scale = 0; + else if (scale > 1) scale = 1; + for (i = 0; i < config->numweights; i++) + { + if (!strcmp(name, config->weights[i].name)) + { + ScaleFuzzySeperator_r(config->weights[i].firstseperator, scale); + break; + } //end if + } //end for +} //end of the function ScaleWeight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void ScaleFuzzySeperatorBalanceRange_r(fuzzyseperator_t *fs, float scale) +{ + if (fs->child) + { + ScaleFuzzySeperatorBalanceRange_r(fs->child, scale); + } //end if + else if (fs->type == WT_BALANCE) + { + float mid = (fs->minweight + fs->maxweight) * 0.5; + //get the weight between bounds + fs->maxweight = mid + (fs->maxweight - mid) * scale; + fs->minweight = mid + (fs->minweight - mid) * scale; + if (fs->maxweight < fs->minweight) + { + fs->maxweight = fs->minweight; + } //end if + } //end else if + if (fs->next) ScaleFuzzySeperatorBalanceRange_r(fs->next, scale); +} //end of the function ScaleFuzzySeperatorBalanceRange_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void ScaleFuzzyBalanceRange(weightconfig_t *config, float scale) +{ + int i; + + if (scale < 0) scale = 0; + else if (scale > 100) scale = 100; + for (i = 0; i < config->numweights; i++) + { + ScaleFuzzySeperatorBalanceRange_r(config->weights[i].firstseperator, scale); + } //end for +} //end of the function ScaleFuzzyBalanceRange +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int InterbreedFuzzySeperator_r(fuzzyseperator_t *fs1, fuzzyseperator_t *fs2, + fuzzyseperator_t *fsout) +{ + if (fs1->child) + { + if (!fs2->child || !fsout->child) + { + botimport.Print(PRT_ERROR, "cannot interbreed weight configs, unequal child\n"); + return qfalse; + } //end if + if (!InterbreedFuzzySeperator_r(fs2->child, fs2->child, fsout->child)) + { + return qfalse; + } //end if + } //end if + else if (fs1->type == WT_BALANCE) + { + if (fs2->type != WT_BALANCE || fsout->type != WT_BALANCE) + { + botimport.Print(PRT_ERROR, "cannot interbreed weight configs, unequal balance\n"); + return qfalse; + } //end if + fsout->weight = (fs1->weight + fs2->weight) / 2; + if (fsout->weight > fsout->maxweight) fsout->maxweight = fsout->weight; + if (fsout->weight > fsout->minweight) fsout->minweight = fsout->weight; + } //end else if + if (fs1->next) + { + if (!fs2->next || !fsout->next) + { + botimport.Print(PRT_ERROR, "cannot interbreed weight configs, unequal next\n"); + return qfalse; + } //end if + if (!InterbreedFuzzySeperator_r(fs1->next, fs2->next, fsout->next)) + { + return qfalse; + } //end if + } //end if + return qtrue; +} //end of the function InterbreedFuzzySeperator_r +//=========================================================================== +// config1 and config2 are interbreeded and stored in configout +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void InterbreedWeightConfigs(weightconfig_t *config1, weightconfig_t *config2, + weightconfig_t *configout) +{ + int i; + + if (config1->numweights != config2->numweights || + config1->numweights != configout->numweights) + { + botimport.Print(PRT_ERROR, "cannot interbreed weight configs, unequal numweights\n"); + return; + } //end if + for (i = 0; i < config1->numweights; i++) + { + InterbreedFuzzySeperator_r(config1->weights[i].firstseperator, + config2->weights[i].firstseperator, + configout->weights[i].firstseperator); + } //end for +} //end of the function InterbreedWeightConfigs +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownWeights(void) +{ + int i; + + for( i = 0; i < MAX_WEIGHT_FILES; i++ ) + { + if (weightFileList[i]) + { + FreeWeightConfig2(weightFileList[i]); + weightFileList[i] = NULL; + } //end if + } //end for +} //end of the function BotShutdownWeights diff --git a/code/botlib/be_ai_weight.h b/code/botlib/be_ai_weight.h new file mode 100644 index 0000000..283fdd0 --- /dev/null +++ b/code/botlib/be_ai_weight.h @@ -0,0 +1,83 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_weight.h + * + * desc: fuzzy weights + * + * $Archive: /source/code/botlib/be_ai_weight.h $ + * + *****************************************************************************/ + +#define WT_BALANCE 1 +#define MAX_WEIGHTS 128 + +//fuzzy seperator +typedef struct fuzzyseperator_s +{ + int index; + int value; + int type; + float weight; + float minweight; + float maxweight; + struct fuzzyseperator_s *child; + struct fuzzyseperator_s *next; +} fuzzyseperator_t; + +//fuzzy weight +typedef struct weight_s +{ + char *name; + struct fuzzyseperator_s *firstseperator; +} weight_t; + +//weight configuration +typedef struct weightconfig_s +{ + int numweights; + weight_t weights[MAX_WEIGHTS]; + char filename[MAX_QPATH]; +} weightconfig_t; + +//reads a weight configuration +weightconfig_t *ReadWeightConfig(char *filename); +//free a weight configuration +void FreeWeightConfig(weightconfig_t *config); +//writes a weight configuration, returns true if successful +qboolean WriteWeightConfig(char *filename, weightconfig_t *config); +//find the fuzzy weight with the given name +int FindFuzzyWeight(weightconfig_t *wc, char *name); +//returns the fuzzy weight for the given inventory and weight +float FuzzyWeight(int *inventory, weightconfig_t *wc, int weightnum); +float FuzzyWeightUndecided(int *inventory, weightconfig_t *wc, int weightnum); +//scales the weight with the given name +void ScaleWeight(weightconfig_t *config, char *name, float scale); +//scale the balance range +void ScaleBalanceRange(weightconfig_t *config, float scale); +//evolves the weight configuration +void EvolveWeightConfig(weightconfig_t *config); +//interbreed the weight configurations and stores the interbreeded one in configout +void InterbreedWeightConfigs(weightconfig_t *config1, weightconfig_t *config2, weightconfig_t *configout); +//frees cached weight configurations +void BotShutdownWeights(void); diff --git a/code/botlib/be_ea.c b/code/botlib/be_ea.c new file mode 100644 index 0000000..efecd28 --- /dev/null +++ b/code/botlib/be_ea.c @@ -0,0 +1,475 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ea.c + * + * desc: elementary actions + * + * $Archive: /MissionPack/code/botlib/be_ea.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "botlib.h" +#include "be_interface.h" +#include "be_ea.h" + +#define MAX_USERMOVE 400 + +bot_input_t *botinputs; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Say(int client, char *str) +{ + botimport.BotClientCommand(client, va("say %s", str) ); +} //end of the function EA_Say +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_SayTeam(int client, char *str) +{ + botimport.BotClientCommand(client, va("say_team %s", str)); +} //end of the function EA_SayTeam +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Tell(int client, int clientto, char *str) +{ + botimport.BotClientCommand(client, va("tell %d, %s", clientto, str)); +} //end of the function EA_SayTeam +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_UseItem(int client, char *it) +{ + botimport.BotClientCommand(client, va("use %s", it)); +} //end of the function EA_UseItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_DropItem(int client, char *it) +{ + botimport.BotClientCommand(client, va("drop %s", it)); +} //end of the function EA_DropItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_UseInv(int client, char *inv) +{ + botimport.BotClientCommand(client, va("invuse %s", inv)); +} //end of the function EA_UseInv +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_DropInv(int client, char *inv) +{ + botimport.BotClientCommand(client, va("invdrop %s", inv)); +} //end of the function EA_DropInv +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Gesture(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_GESTURE; +} //end of the function EA_Gesture +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Command(int client, char *command) +{ + botimport.BotClientCommand(client, command); +} //end of the function EA_Command +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_SelectWeapon(int client, int weapon) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->weapon = weapon; +} //end of the function EA_SelectWeapon +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Attack(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_ATTACK; +} //end of the function EA_Attack +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Talk(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_TALK; +} //end of the function EA_Talk +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Use(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_USE; +} //end of the function EA_Use +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Respawn(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_RESPAWN; +} //end of the function EA_Respawn +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Jump(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + if (bi->actionflags & ACTION_JUMPEDLASTFRAME) + { + bi->actionflags &= ~ACTION_JUMP; + } //end if + else + { + bi->actionflags |= ACTION_JUMP; + } //end if +} //end of the function EA_Jump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_DelayedJump(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + if (bi->actionflags & ACTION_JUMPEDLASTFRAME) + { + bi->actionflags &= ~ACTION_DELAYEDJUMP; + } //end if + else + { + bi->actionflags |= ACTION_DELAYEDJUMP; + } //end if +} //end of the function EA_DelayedJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Crouch(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_CROUCH; +} //end of the function EA_Crouch +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Walk(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_WALK; +} //end of the function EA_Walk +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Action(int client, int action) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= action; +} //end of function EA_Action +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveUp(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVEUP; +} //end of the function EA_MoveUp +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveDown(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVEDOWN; +} //end of the function EA_MoveDown +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveForward(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVEFORWARD; +} //end of the function EA_MoveForward +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveBack(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVEBACK; +} //end of the function EA_MoveBack +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveLeft(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVELEFT; +} //end of the function EA_MoveLeft +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveRight(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVERIGHT; +} //end of the function EA_MoveRight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Move(int client, vec3_t dir, float speed) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + VectorCopy(dir, bi->dir); + //cap speed + if (speed > MAX_USERMOVE) speed = MAX_USERMOVE; + else if (speed < -MAX_USERMOVE) speed = -MAX_USERMOVE; + bi->speed = speed; +} //end of the function EA_Move +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_View(int client, vec3_t viewangles) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + VectorCopy(viewangles, bi->viewangles); +} //end of the function EA_View +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_EndRegular(int client, float thinktime) +{ +} //end of the function EA_EndRegular +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_GetInput(int client, float thinktime, bot_input_t *input) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + bi->thinktime = thinktime; + Com_Memcpy(input, bi, sizeof(bot_input_t)); +} //end of the function EA_GetInput +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_ResetInput(int client) +{ + bot_input_t *bi; + int jumped = qfalse; + + bi = &botinputs[client]; + + bi->thinktime = 0; + VectorClear(bi->dir); + bi->speed = 0; + jumped = bi->actionflags & ACTION_JUMP; + bi->actionflags = 0; + if (jumped) bi->actionflags |= ACTION_JUMPEDLASTFRAME; +} //end of the function EA_ResetInput +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int EA_Setup(void) +{ + //initialize the bot inputs + botinputs = (bot_input_t *) GetClearedHunkMemory( + botlibglobals.maxclients * sizeof(bot_input_t)); + return BLERR_NOERROR; +} //end of the function EA_Setup +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Shutdown(void) +{ + FreeMemory(botinputs); + botinputs = NULL; +} //end of the function EA_Shutdown diff --git a/code/botlib/be_ea.h b/code/botlib/be_ea.h new file mode 100644 index 0000000..4fb3704 --- /dev/null +++ b/code/botlib/be_ea.h @@ -0,0 +1,66 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: be_ea.h + * + * desc: elementary actions + * + * $Archive: /source/code/botlib/be_ea.h $ + * + *****************************************************************************/ + +//ClientCommand elementary actions +void EA_Say(int client, char *str); +void EA_SayTeam(int client, char *str); +void EA_Command(int client, char *command ); + +void EA_Action(int client, int action); +void EA_Crouch(int client); +void EA_Walk(int client); +void EA_MoveUp(int client); +void EA_MoveDown(int client); +void EA_MoveForward(int client); +void EA_MoveBack(int client); +void EA_MoveLeft(int client); +void EA_MoveRight(int client); +void EA_Attack(int client); +void EA_Respawn(int client); +void EA_Talk(int client); +void EA_Gesture(int client); +void EA_Use(int client); + +//regular elementary actions +void EA_SelectWeapon(int client, int weapon); +void EA_Jump(int client); +void EA_DelayedJump(int client); +void EA_Move(int client, vec3_t dir, float speed); +void EA_View(int client, vec3_t viewangles); + +//send regular input to the server +void EA_EndRegular(int client, float thinktime); +void EA_GetInput(int client, float thinktime, bot_input_t *input); +void EA_ResetInput(int client); +//setup and shutdown routines +int EA_Setup(void); +void EA_Shutdown(void); diff --git a/code/botlib/be_interface.c b/code/botlib/be_interface.c new file mode 100644 index 0000000..eb0efb9 --- /dev/null +++ b/code/botlib/be_interface.c @@ -0,0 +1,885 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_interface.c + * + * desc: bot library interface + * + * $Archive: /MissionPack/code/botlib/be_interface.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_libvar.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" +#include "be_interface.h" + +#include "be_ea.h" +#include "be_ai_weight.h" +#include "be_ai_goal.h" +#include "be_ai_move.h" +#include "be_ai_weap.h" +#include "be_ai_chat.h" +#include "be_ai_char.h" +#include "be_ai_gen.h" + +//library globals in a structure +botlib_globals_t botlibglobals; + +botlib_export_t be_botlib_export; +botlib_import_t botimport; +// +int botDeveloper; +//qtrue if the library is setup +int botlibsetup = qfalse; + +//=========================================================================== +// +// several functions used by the exported functions +// +//=========================================================================== + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Sys_MilliSeconds(void) +{ + return clock() * 1000 / CLOCKS_PER_SEC; +} //end of the function Sys_MilliSeconds +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean ValidClientNumber(int num, char *str) +{ + if (num < 0 || num > botlibglobals.maxclients) + { + //weird: the disabled stuff results in a crash + botimport.Print(PRT_ERROR, "%s: invalid client number %d, [0, %d]\n", + str, num, botlibglobals.maxclients); + return qfalse; + } //end if + return qtrue; +} //end of the function BotValidateClientNumber +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean ValidEntityNumber(int num, char *str) +{ + if (num < 0 || num > botlibglobals.maxentities) + { + botimport.Print(PRT_ERROR, "%s: invalid entity number %d, [0, %d]\n", + str, num, botlibglobals.maxentities); + return qfalse; + } //end if + return qtrue; +} //end of the function BotValidateClientNumber +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean BotLibSetup(char *str) +{ + if (!botlibglobals.botlibsetup) + { + botimport.Print(PRT_ERROR, "%s: bot library used before being setup\n", str); + return qfalse; + } //end if + return qtrue; +} //end of the function BotLibSetup + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibSetup(void) +{ + int errnum; + + botDeveloper = LibVarGetValue("bot_developer"); + memset( &botlibglobals, 0, sizeof(botlibglobals) ); + //initialize byte swapping (litte endian etc.) +// Swap_Init(); + + if(botDeveloper) + { + Log_Open("botlib.log"); + } + + botimport.Print(PRT_MESSAGE, "------- BotLib Initialization -------\n"); + + botlibglobals.maxclients = (int) LibVarValue("maxclients", "128"); + botlibglobals.maxentities = (int) LibVarValue("maxentities", "1024"); + + errnum = AAS_Setup(); //be_aas_main.c + if (errnum != BLERR_NOERROR) return errnum; + errnum = EA_Setup(); //be_ea.c + if (errnum != BLERR_NOERROR) return errnum; + errnum = BotSetupWeaponAI(); //be_ai_weap.c + if (errnum != BLERR_NOERROR)return errnum; + errnum = BotSetupGoalAI(); //be_ai_goal.c + if (errnum != BLERR_NOERROR) return errnum; + errnum = BotSetupChatAI(); //be_ai_chat.c + if (errnum != BLERR_NOERROR) return errnum; + errnum = BotSetupMoveAI(); //be_ai_move.c + if (errnum != BLERR_NOERROR) return errnum; + + botlibsetup = qtrue; + botlibglobals.botlibsetup = qtrue; + + return BLERR_NOERROR; +} //end of the function Export_BotLibSetup +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibShutdown(void) +{ + if (!BotLibSetup("BotLibShutdown")) return BLERR_LIBRARYNOTSETUP; +#ifndef DEMO + //DumpFileCRCs(); +#endif //DEMO + // + BotShutdownChatAI(); //be_ai_chat.c + BotShutdownMoveAI(); //be_ai_move.c + BotShutdownGoalAI(); //be_ai_goal.c + BotShutdownWeaponAI(); //be_ai_weap.c + BotShutdownWeights(); //be_ai_weight.c + BotShutdownCharacters(); //be_ai_char.c + //shud down aas + AAS_Shutdown(); + //shut down bot elemantary actions + EA_Shutdown(); + //free all libvars + LibVarDeAllocAll(); + //remove all global defines from the pre compiler + PC_RemoveAllGlobalDefines(); + + //dump all allocated memory +// DumpMemory(); +#ifdef DEBUG + PrintMemoryLabels(); +#endif + //shut down library log file + Log_Shutdown(); + // + botlibsetup = qfalse; + botlibglobals.botlibsetup = qfalse; + // print any files still open + PC_CheckOpenSourceHandles(); + // + return BLERR_NOERROR; +} //end of the function Export_BotLibShutdown +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibVarSet(const char *var_name, const char *value) +{ + LibVarSet(var_name, value); + return BLERR_NOERROR; +} //end of the function Export_BotLibVarSet +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibVarGet(const char *var_name, char *value, int size) +{ + char *varvalue; + + varvalue = LibVarGetString(var_name); + strncpy(value, varvalue, size-1); + value[size-1] = '\0'; + return BLERR_NOERROR; +} //end of the function Export_BotLibVarGet +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibStartFrame(float time) +{ + if (!BotLibSetup("BotStartFrame")) return BLERR_LIBRARYNOTSETUP; + return AAS_StartFrame(time); +} //end of the function Export_BotLibStartFrame +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibLoadMap(const char *mapname) +{ +#ifdef DEBUG + int starttime = Sys_MilliSeconds(); +#endif + int errnum; + + if (!BotLibSetup("BotLoadMap")) return BLERR_LIBRARYNOTSETUP; + // + botimport.Print(PRT_MESSAGE, "------------ Map Loading ------------\n"); + //startup AAS for the current map, model and sound index + errnum = AAS_LoadMap(mapname); + if (errnum != BLERR_NOERROR) return errnum; + //initialize the items in the level + BotInitLevelItems(); //be_ai_goal.h + BotSetBrushModelTypes(); //be_ai_move.h + // + botimport.Print(PRT_MESSAGE, "-------------------------------------\n"); +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "map loaded in %d msec\n", Sys_MilliSeconds() - starttime); +#endif + // + return BLERR_NOERROR; +} //end of the function Export_BotLibLoadMap +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibUpdateEntity(int ent, bot_entitystate_t *state) +{ + if (!BotLibSetup("BotUpdateEntity")) return BLERR_LIBRARYNOTSETUP; + if (!ValidEntityNumber(ent, "BotUpdateEntity")) return BLERR_INVALIDENTITYNUMBER; + + return AAS_UpdateEntity(ent, state); +} //end of the function Export_BotLibUpdateEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_TestMovementPrediction(int entnum, vec3_t origin, vec3_t dir); +void ElevatorBottomCenter(aas_reachability_t *reach, vec3_t bottomcenter); +int BotGetReachabilityToGoal(vec3_t origin, int areanum, + int lastgoalareanum, int lastareanum, + int *avoidreach, float *avoidreachtimes, int *avoidreachtries, + bot_goal_t *goal, int travelflags, + struct bot_avoidspot_s *avoidspots, int numavoidspots, int *flags); + +int AAS_PointLight(vec3_t origin, int *red, int *green, int *blue); + +int AAS_TraceAreas(vec3_t start, vec3_t end, int *areas, vec3_t *points, int maxareas); + +int AAS_Reachability_WeaponJump(int area1num, int area2num); + +int BotFuzzyPointReachabilityArea(vec3_t origin); + +float BotGapDistance(vec3_t origin, vec3_t hordir, int entnum); + +void AAS_FloodAreas(vec3_t origin); + +int BotExportTest(int parm0, char *parm1, vec3_t parm2, vec3_t parm3) +{ + +// return AAS_PointLight(parm2, NULL, NULL, NULL); + +#ifdef DEBUG + static int area = -1; + static int line[2]; + int newarea, i, highlightarea, flood; +// int reachnum; + vec3_t eye, forward, right, end, origin; +// vec3_t bottomcenter; +// aas_trace_t trace; +// aas_face_t *face; +// aas_entity_t *ent; +// bsp_trace_t bsptrace; +// aas_reachability_t reach; +// bot_goal_t goal; + + // clock_t start_time, end_time; + vec3_t mins = {-16, -16, -24}; + vec3_t maxs = {16, 16, 32}; + +// int areas[10], numareas; + + + //return 0; + + if (!aasworld.loaded) return 0; + + /* + if (parm0 & 1) + { + AAS_ClearShownPolygons(); + AAS_FloodAreas(parm2); + } //end if + return 0; + */ + for (i = 0; i < 2; i++) if (!line[i]) line[i] = botimport.DebugLineCreate(); + +// AAS_ClearShownDebugLines(); + + //if (AAS_AgainstLadder(parm2)) botimport.Print(PRT_MESSAGE, "against ladder\n"); + //BotOnGround(parm2, PRESENCE_NORMAL, 1, &newarea, &newarea); + //botimport.Print(PRT_MESSAGE, "%f %f %f\n", parm2[0], parm2[1], parm2[2]); + //* + highlightarea = LibVarGetValue("bot_highlightarea"); + if (highlightarea > 0) + { + newarea = highlightarea; + } //end if + else + { + VectorCopy(parm2, origin); + origin[2] += 0.5; + //newarea = AAS_PointAreaNum(origin); + newarea = BotFuzzyPointReachabilityArea(origin); + } //end else + + botimport.Print(PRT_MESSAGE, "\rtravel time to goal (%d) = %d ", botlibglobals.goalareanum, + AAS_AreaTravelTimeToGoalArea(newarea, origin, botlibglobals.goalareanum, TFL_DEFAULT)); + //newarea = BotReachabilityArea(origin, qtrue); + if (newarea != area) + { + botimport.Print(PRT_MESSAGE, "origin = %f, %f, %f\n", origin[0], origin[1], origin[2]); + area = newarea; + botimport.Print(PRT_MESSAGE, "new area %d, cluster %d, presence type %d\n", + area, AAS_AreaCluster(area), AAS_PointPresenceType(origin)); + botimport.Print(PRT_MESSAGE, "area contents: "); + if (aasworld.areasettings[area].contents & AREACONTENTS_WATER) + { + botimport.Print(PRT_MESSAGE, "water &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_LAVA) + { + botimport.Print(PRT_MESSAGE, "lava &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_SLIME) + { + botimport.Print(PRT_MESSAGE, "slime &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_JUMPPAD) + { + botimport.Print(PRT_MESSAGE, "jump pad &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_CLUSTERPORTAL) + { + botimport.Print(PRT_MESSAGE, "cluster portal &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_VIEWPORTAL) + { + botimport.Print(PRT_MESSAGE, "view portal &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_DONOTENTER) + { + botimport.Print(PRT_MESSAGE, "do not enter &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_MOVER) + { + botimport.Print(PRT_MESSAGE, "mover &"); + } //end if + if (!aasworld.areasettings[area].contents) + { + botimport.Print(PRT_MESSAGE, "empty"); + } //end if + botimport.Print(PRT_MESSAGE, "\n"); + botimport.Print(PRT_MESSAGE, "travel time to goal (%d) = %d\n", botlibglobals.goalareanum, + AAS_AreaTravelTimeToGoalArea(newarea, origin, botlibglobals.goalareanum, TFL_DEFAULT|TFL_ROCKETJUMP)); + /* + VectorCopy(origin, end); + end[2] += 5; + numareas = AAS_TraceAreas(origin, end, areas, NULL, 10); + AAS_TraceClientBBox(origin, end, PRESENCE_CROUCH, -1); + botimport.Print(PRT_MESSAGE, "num areas = %d, area = %d\n", numareas, areas[0]); + */ + /* + botlibglobals.goalareanum = newarea; + VectorCopy(parm2, botlibglobals.goalorigin); + botimport.Print(PRT_MESSAGE, "new goal %2.1f %2.1f %2.1f area %d\n", + origin[0], origin[1], origin[2], newarea); + */ + } //end if + //* + flood = LibVarGetValue("bot_flood"); + if (parm0 & 1) + { + if (flood) + { + AAS_ClearShownPolygons(); + AAS_ClearShownDebugLines(); + AAS_FloodAreas(parm2); + } + else + { + botlibglobals.goalareanum = newarea; + VectorCopy(parm2, botlibglobals.goalorigin); + botimport.Print(PRT_MESSAGE, "new goal %2.1f %2.1f %2.1f area %d\n", + origin[0], origin[1], origin[2], newarea); + } + } //end if*/ + if (flood) + return 0; +// if (parm0 & BUTTON_USE) +// { +// botlibglobals.runai = !botlibglobals.runai; +// if (botlibglobals.runai) botimport.Print(PRT_MESSAGE, "started AI\n"); +// else botimport.Print(PRT_MESSAGE, "stopped AI\n"); + //* / + /* + goal.areanum = botlibglobals.goalareanum; + reachnum = BotGetReachabilityToGoal(parm2, newarea, 1, + ms.avoidreach, ms.avoidreachtimes, + &goal, TFL_DEFAULT); + if (!reachnum) + { + botimport.Print(PRT_MESSAGE, "goal not reachable\n"); + } //end if + else + { + AAS_ReachabilityFromNum(reachnum, &reach); + AAS_ClearShownDebugLines(); + AAS_ShowArea(area, qtrue); + AAS_ShowArea(reach.areanum, qtrue); + AAS_DrawCross(reach.start, 6, LINECOLOR_BLUE); + AAS_DrawCross(reach.end, 6, LINECOLOR_RED); + // + if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_ELEVATOR) + { + ElevatorBottomCenter(&reach, bottomcenter); + AAS_DrawCross(bottomcenter, 10, LINECOLOR_GREEN); + } //end if + } //end else*/ +// botimport.Print(PRT_MESSAGE, "travel time to goal = %d\n", +// AAS_AreaTravelTimeToGoalArea(area, origin, botlibglobals.goalareanum, TFL_DEFAULT)); +// botimport.Print(PRT_MESSAGE, "test rj from 703 to 716\n"); +// AAS_Reachability_WeaponJump(703, 716); +// } //end if*/ + +/* face = AAS_AreaGroundFace(newarea, parm2); + if (face) + { + AAS_ShowFace(face - aasworld.faces); + } //end if*/ + /* + AAS_ClearShownDebugLines(); + AAS_ShowArea(newarea, parm0 & BUTTON_USE); + AAS_ShowReachableAreas(area); + */ + AAS_ClearShownPolygons(); + AAS_ClearShownDebugLines(); + AAS_ShowAreaPolygons(newarea, 1, parm0 & 4); + if (parm0 & 2) AAS_ShowReachableAreas(area); + else + { + static int lastgoalareanum, lastareanum; + static int avoidreach[MAX_AVOIDREACH]; + static float avoidreachtimes[MAX_AVOIDREACH]; + static int avoidreachtries[MAX_AVOIDREACH]; + int reachnum, resultFlags; + bot_goal_t goal; + aas_reachability_t reach; + + /* + goal.areanum = botlibglobals.goalareanum; + VectorCopy(botlibglobals.goalorigin, goal.origin); + reachnum = BotGetReachabilityToGoal(origin, newarea, + lastgoalareanum, lastareanum, + avoidreach, avoidreachtimes, avoidreachtries, + &goal, TFL_DEFAULT|TFL_FUNCBOB|TFL_ROCKETJUMP, + NULL, 0, &resultFlags); + AAS_ReachabilityFromNum(reachnum, &reach); + AAS_ShowReachability(&reach); + */ + int curarea; + vec3_t curorigin; + + goal.areanum = botlibglobals.goalareanum; + VectorCopy(botlibglobals.goalorigin, goal.origin); + VectorCopy(origin, curorigin); + curarea = newarea; + for ( i = 0; i < 100; i++ ) { + if ( curarea == goal.areanum ) { + break; + } + reachnum = BotGetReachabilityToGoal(curorigin, curarea, + lastgoalareanum, lastareanum, + avoidreach, avoidreachtimes, avoidreachtries, + &goal, TFL_DEFAULT|TFL_FUNCBOB|TFL_ROCKETJUMP, + NULL, 0, &resultFlags); + AAS_ReachabilityFromNum(reachnum, &reach); + AAS_ShowReachability(&reach); + VectorCopy(reach.end, origin); + lastareanum = curarea; + curarea = reach.areanum; + } + } //end else + VectorClear(forward); + //BotGapDistance(origin, forward, 0); + /* + if (parm0 & BUTTON_USE) + { + botimport.Print(PRT_MESSAGE, "test rj from 703 to 716\n"); + AAS_Reachability_WeaponJump(703, 716); + } //end if*/ + + AngleVectors(parm3, forward, right, NULL); + //get the eye 16 units to the right of the origin + VectorMA(parm2, 8, right, eye); + //get the eye 24 units up + eye[2] += 24; + //get the end point for the line to be traced + VectorMA(eye, 800, forward, end); + +// AAS_TestMovementPrediction(1, parm2, forward); +/* + //trace the line to find the hit point + trace = AAS_TraceClientBBox(eye, end, PRESENCE_NORMAL, 1); + if (!line[0]) line[0] = botimport.DebugLineCreate(); + botimport.DebugLineShow(line[0], eye, trace.endpos, LINECOLOR_BLUE); + // + AAS_ClearShownDebugLines(); + if (trace.ent) + { + ent = &aasworld.entities[trace.ent]; + AAS_ShowBoundingBox(ent->origin, ent->mins, ent->maxs); + } //end if +*/ + +/* + start_time = clock(); + for (i = 0; i < 2000; i++) + { + AAS_Trace2(eye, mins, maxs, end, 1, MASK_PLAYERSOLID); +// AAS_TraceClientBBox(eye, end, PRESENCE_NORMAL, 1); + } //end for + end_time = clock(); + botimport.Print(PRT_MESSAGE, "me %lu clocks, %lu CLOCKS_PER_SEC\n", end_time - start_time, CLOCKS_PER_SEC); + start_time = clock(); + for (i = 0; i < 2000; i++) + { + AAS_Trace(eye, mins, maxs, end, 1, MASK_PLAYERSOLID); + } //end for + end_time = clock(); + botimport.Print(PRT_MESSAGE, "id %lu clocks, %lu CLOCKS_PER_SEC\n", end_time - start_time, CLOCKS_PER_SEC); +*/ + + // TTimo: nested comments are BAD for gcc -Werror, use #if 0 instead.. +#if 0 + AAS_ClearShownDebugLines(); + //bsptrace = AAS_Trace(eye, NULL, NULL, end, 1, MASK_PLAYERSOLID); + bsptrace = AAS_Trace(eye, mins, maxs, end, 1, MASK_PLAYERSOLID); + if (!line[0]) line[0] = botimport.DebugLineCreate(); + botimport.DebugLineShow(line[0], eye, bsptrace.endpos, LINECOLOR_YELLOW); + if (bsptrace.fraction < 1.0) + { + face = AAS_TraceEndFace(&trace); + if (face) + { + AAS_ShowFace(face - aasworld.faces); + } //end if + + AAS_DrawPlaneCross(bsptrace.endpos, + bsptrace.plane.normal, + bsptrace.plane.dist + bsptrace.exp_dist, + bsptrace.plane.type, LINECOLOR_GREEN); + if (trace.ent) + { + ent = &aasworld.entities[trace.ent]; + AAS_ShowBoundingBox(ent->origin, ent->mins, ent->maxs); + } //end if + } //end if + //bsptrace = AAS_Trace2(eye, NULL, NULL, end, 1, MASK_PLAYERSOLID); + bsptrace = AAS_Trace2(eye, mins, maxs, end, 1, MASK_PLAYERSOLID); + botimport.DebugLineShow(line[1], eye, bsptrace.endpos, LINECOLOR_BLUE); + if (bsptrace.fraction < 1.0) + { + AAS_DrawPlaneCross(bsptrace.endpos, + bsptrace.plane.normal, + bsptrace.plane.dist,// + bsptrace.exp_dist, + bsptrace.plane.type, LINECOLOR_RED); + if (bsptrace.ent) + { + ent = &aasworld.entities[bsptrace.ent]; + AAS_ShowBoundingBox(ent->origin, ent->mins, ent->maxs); + } //end if + } //end if +#endif +#endif + return 0; +} //end of the function BotExportTest + + +/* +============ +Init_AAS_Export +============ +*/ +static void Init_AAS_Export( aas_export_t *aas ) { + //-------------------------------------------- + // be_aas_entity.c + //-------------------------------------------- + aas->AAS_EntityInfo = AAS_EntityInfo; + //-------------------------------------------- + // be_aas_main.c + //-------------------------------------------- + aas->AAS_Initialized = AAS_Initialized; + aas->AAS_PresenceTypeBoundingBox = AAS_PresenceTypeBoundingBox; + aas->AAS_Time = AAS_Time; + //-------------------------------------------- + // be_aas_sample.c + //-------------------------------------------- + aas->AAS_PointAreaNum = AAS_PointAreaNum; + aas->AAS_PointReachabilityAreaIndex = AAS_PointReachabilityAreaIndex; + aas->AAS_TraceAreas = AAS_TraceAreas; + aas->AAS_BBoxAreas = AAS_BBoxAreas; + aas->AAS_AreaInfo = AAS_AreaInfo; + //-------------------------------------------- + // be_aas_bspq3.c + //-------------------------------------------- + aas->AAS_PointContents = AAS_PointContents; + aas->AAS_NextBSPEntity = AAS_NextBSPEntity; + aas->AAS_ValueForBSPEpairKey = AAS_ValueForBSPEpairKey; + aas->AAS_VectorForBSPEpairKey = AAS_VectorForBSPEpairKey; + aas->AAS_FloatForBSPEpairKey = AAS_FloatForBSPEpairKey; + aas->AAS_IntForBSPEpairKey = AAS_IntForBSPEpairKey; + //-------------------------------------------- + // be_aas_reach.c + //-------------------------------------------- + aas->AAS_AreaReachability = AAS_AreaReachability; + //-------------------------------------------- + // be_aas_route.c + //-------------------------------------------- + aas->AAS_AreaTravelTimeToGoalArea = AAS_AreaTravelTimeToGoalArea; + aas->AAS_EnableRoutingArea = AAS_EnableRoutingArea; + aas->AAS_PredictRoute = AAS_PredictRoute; + //-------------------------------------------- + // be_aas_altroute.c + //-------------------------------------------- + aas->AAS_AlternativeRouteGoals = AAS_AlternativeRouteGoals; + //-------------------------------------------- + // be_aas_move.c + //-------------------------------------------- + aas->AAS_Swimming = AAS_Swimming; + aas->AAS_PredictClientMovement = AAS_PredictClientMovement; +} + + +/* +============ +Init_EA_Export +============ +*/ +static void Init_EA_Export( ea_export_t *ea ) { + //ClientCommand elementary actions + ea->EA_Command = EA_Command; + ea->EA_Say = EA_Say; + ea->EA_SayTeam = EA_SayTeam; + + ea->EA_Action = EA_Action; + ea->EA_Gesture = EA_Gesture; + ea->EA_Talk = EA_Talk; + ea->EA_Attack = EA_Attack; + ea->EA_Use = EA_Use; + ea->EA_Respawn = EA_Respawn; + ea->EA_Crouch = EA_Crouch; + ea->EA_MoveUp = EA_MoveUp; + ea->EA_MoveDown = EA_MoveDown; + ea->EA_MoveForward = EA_MoveForward; + ea->EA_MoveBack = EA_MoveBack; + ea->EA_MoveLeft = EA_MoveLeft; + ea->EA_MoveRight = EA_MoveRight; + + ea->EA_SelectWeapon = EA_SelectWeapon; + ea->EA_Jump = EA_Jump; + ea->EA_DelayedJump = EA_DelayedJump; + ea->EA_Move = EA_Move; + ea->EA_View = EA_View; + ea->EA_GetInput = EA_GetInput; + ea->EA_EndRegular = EA_EndRegular; + ea->EA_ResetInput = EA_ResetInput; +} + + +/* +============ +Init_AI_Export +============ +*/ +static void Init_AI_Export( ai_export_t *ai ) { + //----------------------------------- + // be_ai_char.h + //----------------------------------- + ai->BotLoadCharacter = BotLoadCharacter; + ai->BotFreeCharacter = BotFreeCharacter; + ai->Characteristic_Float = Characteristic_Float; + ai->Characteristic_BFloat = Characteristic_BFloat; + ai->Characteristic_Integer = Characteristic_Integer; + ai->Characteristic_BInteger = Characteristic_BInteger; + ai->Characteristic_String = Characteristic_String; + //----------------------------------- + // be_ai_chat.h + //----------------------------------- + ai->BotAllocChatState = BotAllocChatState; + ai->BotFreeChatState = BotFreeChatState; + ai->BotQueueConsoleMessage = BotQueueConsoleMessage; + ai->BotRemoveConsoleMessage = BotRemoveConsoleMessage; + ai->BotNextConsoleMessage = BotNextConsoleMessage; + ai->BotNumConsoleMessages = BotNumConsoleMessages; + ai->BotInitialChat = BotInitialChat; + ai->BotNumInitialChats = BotNumInitialChats; + ai->BotReplyChat = BotReplyChat; + ai->BotChatLength = BotChatLength; + ai->BotEnterChat = BotEnterChat; + ai->BotGetChatMessage = BotGetChatMessage; + ai->StringContains = StringContains; + ai->BotFindMatch = BotFindMatch; + ai->BotMatchVariable = BotMatchVariable; + ai->UnifyWhiteSpaces = UnifyWhiteSpaces; + ai->BotReplaceSynonyms = BotReplaceSynonyms; + ai->BotLoadChatFile = BotLoadChatFile; + ai->BotSetChatGender = BotSetChatGender; + ai->BotSetChatName = BotSetChatName; + //----------------------------------- + // be_ai_goal.h + //----------------------------------- + ai->BotResetGoalState = BotResetGoalState; + ai->BotResetAvoidGoals = BotResetAvoidGoals; + ai->BotRemoveFromAvoidGoals = BotRemoveFromAvoidGoals; + ai->BotPushGoal = BotPushGoal; + ai->BotPopGoal = BotPopGoal; + ai->BotEmptyGoalStack = BotEmptyGoalStack; + ai->BotDumpAvoidGoals = BotDumpAvoidGoals; + ai->BotDumpGoalStack = BotDumpGoalStack; + ai->BotGoalName = BotGoalName; + ai->BotGetTopGoal = BotGetTopGoal; + ai->BotGetSecondGoal = BotGetSecondGoal; + ai->BotChooseLTGItem = BotChooseLTGItem; + ai->BotChooseNBGItem = BotChooseNBGItem; + ai->BotTouchingGoal = BotTouchingGoal; + ai->BotItemGoalInVisButNotVisible = BotItemGoalInVisButNotVisible; + ai->BotGetLevelItemGoal = BotGetLevelItemGoal; + ai->BotGetNextCampSpotGoal = BotGetNextCampSpotGoal; + ai->BotGetMapLocationGoal = BotGetMapLocationGoal; + ai->BotAvoidGoalTime = BotAvoidGoalTime; + ai->BotSetAvoidGoalTime = BotSetAvoidGoalTime; + ai->BotInitLevelItems = BotInitLevelItems; + ai->BotUpdateEntityItems = BotUpdateEntityItems; + ai->BotLoadItemWeights = BotLoadItemWeights; + ai->BotFreeItemWeights = BotFreeItemWeights; + ai->BotInterbreedGoalFuzzyLogic = BotInterbreedGoalFuzzyLogic; + ai->BotSaveGoalFuzzyLogic = BotSaveGoalFuzzyLogic; + ai->BotMutateGoalFuzzyLogic = BotMutateGoalFuzzyLogic; + ai->BotAllocGoalState = BotAllocGoalState; + ai->BotFreeGoalState = BotFreeGoalState; + //----------------------------------- + // be_ai_move.h + //----------------------------------- + ai->BotResetMoveState = BotResetMoveState; + ai->BotMoveToGoal = BotMoveToGoal; + ai->BotMoveInDirection = BotMoveInDirection; + ai->BotResetAvoidReach = BotResetAvoidReach; + ai->BotResetLastAvoidReach = BotResetLastAvoidReach; + ai->BotReachabilityArea = BotReachabilityArea; + ai->BotMovementViewTarget = BotMovementViewTarget; + ai->BotPredictVisiblePosition = BotPredictVisiblePosition; + ai->BotAllocMoveState = BotAllocMoveState; + ai->BotFreeMoveState = BotFreeMoveState; + ai->BotInitMoveState = BotInitMoveState; + ai->BotAddAvoidSpot = BotAddAvoidSpot; + //----------------------------------- + // be_ai_weap.h + //----------------------------------- + ai->BotChooseBestFightWeapon = BotChooseBestFightWeapon; + ai->BotGetWeaponInfo = BotGetWeaponInfo; + ai->BotLoadWeaponWeights = BotLoadWeaponWeights; + ai->BotAllocWeaponState = BotAllocWeaponState; + ai->BotFreeWeaponState = BotFreeWeaponState; + ai->BotResetWeaponState = BotResetWeaponState; + //----------------------------------- + // be_ai_gen.h + //----------------------------------- + ai->GeneticParentsAndChildSelection = GeneticParentsAndChildSelection; +} + + +/* +============ +GetBotLibAPI +============ +*/ +botlib_export_t *GetBotLibAPI(int apiVersion, botlib_import_t *import) { + assert(import); + botimport = *import; + assert(botimport.Print); + + Com_Memset( &be_botlib_export, 0, sizeof( be_botlib_export ) ); + + if ( apiVersion != BOTLIB_API_VERSION ) { + botimport.Print( PRT_ERROR, "Mismatched BOTLIB_API_VERSION: expected %i, got %i\n", BOTLIB_API_VERSION, apiVersion ); + return NULL; + } + + Init_AAS_Export(&be_botlib_export.aas); + Init_EA_Export(&be_botlib_export.ea); + Init_AI_Export(&be_botlib_export.ai); + + be_botlib_export.BotLibSetup = Export_BotLibSetup; + be_botlib_export.BotLibShutdown = Export_BotLibShutdown; + be_botlib_export.BotLibVarSet = Export_BotLibVarSet; + be_botlib_export.BotLibVarGet = Export_BotLibVarGet; + + be_botlib_export.PC_AddGlobalDefine = PC_AddGlobalDefine; + be_botlib_export.PC_LoadSourceHandle = PC_LoadSourceHandle; + be_botlib_export.PC_FreeSourceHandle = PC_FreeSourceHandle; + be_botlib_export.PC_ReadTokenHandle = PC_ReadTokenHandle; + be_botlib_export.PC_SourceFileAndLine = PC_SourceFileAndLine; + + be_botlib_export.BotLibStartFrame = Export_BotLibStartFrame; + be_botlib_export.BotLibLoadMap = Export_BotLibLoadMap; + be_botlib_export.BotLibUpdateEntity = Export_BotLibUpdateEntity; + be_botlib_export.Test = BotExportTest; + + return &be_botlib_export; +} diff --git a/code/botlib/be_interface.h b/code/botlib/be_interface.h new file mode 100644 index 0000000..c3cdf08 --- /dev/null +++ b/code/botlib/be_interface.h @@ -0,0 +1,57 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_interface.h + * + * desc: botlib interface + * + * $Archive: /source/code/botlib/be_interface.h $ + * + *****************************************************************************/ + +//#define DEBUG //debug code +#define RANDOMIZE //randomize bot behaviour + +//FIXME: get rid of this global structure +typedef struct botlib_globals_s +{ + int botlibsetup; //true when the bot library has been setup + int maxentities; //maximum number of entities + int maxclients; //maximum number of clients + float time; //the global time +#ifdef DEBUG + qboolean debug; //true if debug is on + int goalareanum; + vec3_t goalorigin; + int runai; +#endif +} botlib_globals_t; + + +extern botlib_globals_t botlibglobals; +extern botlib_import_t botimport; +extern int botDeveloper; //true if developer is on + +// +int Sys_MilliSeconds(void); + diff --git a/code/botlib/botlib.h b/code/botlib/botlib.h new file mode 100644 index 0000000..830a5ea --- /dev/null +++ b/code/botlib/botlib.h @@ -0,0 +1,518 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +/***************************************************************************** + * name: botlib.h + * + * desc: bot AI library + * + * $Archive: /source/code/game/botai.h $ + * + *****************************************************************************/ + +#define BOTLIB_API_VERSION 2 + +struct aas_clientmove_s; +struct aas_entityinfo_s; +struct aas_areainfo_s; +struct aas_altroutegoal_s; +struct aas_predictroute_s; +struct bot_consolemessage_s; +struct bot_match_s; +struct bot_goal_s; +struct bot_moveresult_s; +struct bot_initmove_s; +struct weaponinfo_s; + +#define BOTFILESBASEFOLDER "botfiles" +//debug line colors +#define LINECOLOR_NONE -1 +#define LINECOLOR_RED 1//0xf2f2f0f0L +#define LINECOLOR_GREEN 2//0xd0d1d2d3L +#define LINECOLOR_BLUE 3//0xf3f3f1f1L +#define LINECOLOR_YELLOW 4//0xdcdddedfL +#define LINECOLOR_ORANGE 5//0xe0e1e2e3L + +//Print types +#define PRT_MESSAGE 1 +#define PRT_WARNING 2 +#define PRT_ERROR 3 +#define PRT_FATAL 4 +#define PRT_EXIT 5 + +//console message types +#define CMS_NORMAL 0 +#define CMS_CHAT 1 + +//botlib error codes +#define BLERR_NOERROR 0 //no error +#define BLERR_LIBRARYNOTSETUP 1 //library not setup +#define BLERR_INVALIDENTITYNUMBER 2 //invalid entity number +#define BLERR_NOAASFILE 3 //no AAS file available +#define BLERR_CANNOTOPENAASFILE 4 //cannot open AAS file +#define BLERR_WRONGAASFILEID 5 //incorrect AAS file id +#define BLERR_WRONGAASFILEVERSION 6 //incorrect AAS file version +#define BLERR_CANNOTREADAASLUMP 7 //cannot read AAS file lump +#define BLERR_CANNOTLOADICHAT 8 //cannot load initial chats +#define BLERR_CANNOTLOADITEMWEIGHTS 9 //cannot load item weights +#define BLERR_CANNOTLOADITEMCONFIG 10 //cannot load item config +#define BLERR_CANNOTLOADWEAPONWEIGHTS 11 //cannot load weapon weights +#define BLERR_CANNOTLOADWEAPONCONFIG 12 //cannot load weapon config + +//action flags +#define ACTION_ATTACK 0x00000001 +#define ACTION_USE 0x00000002 +#define ACTION_RESPAWN 0x00000008 +#define ACTION_JUMP 0x00000010 +#define ACTION_MOVEUP 0x00000020 +#define ACTION_CROUCH 0x00000080 +#define ACTION_MOVEDOWN 0x00000100 +#define ACTION_MOVEFORWARD 0x00000200 +#define ACTION_MOVEBACK 0x00000800 +#define ACTION_MOVELEFT 0x00001000 +#define ACTION_MOVERIGHT 0x00002000 +#define ACTION_DELAYEDJUMP 0x00008000 +#define ACTION_TALK 0x00010000 +#define ACTION_GESTURE 0x00020000 +#define ACTION_WALK 0x00080000 +#define ACTION_AFFIRMATIVE 0x00100000 +#define ACTION_NEGATIVE 0x00200000 +#define ACTION_GETFLAG 0x00800000 +#define ACTION_GUARDBASE 0x01000000 +#define ACTION_PATROL 0x02000000 +#define ACTION_FOLLOWME 0x08000000 +#define ACTION_JUMPEDLASTFRAME 0x10000000 + +//the bot input, will be converted to a usercmd_t +typedef struct bot_input_s +{ + float thinktime; //time since last output (in seconds) + vec3_t dir; //movement direction + float speed; //speed in the range [0, 400] + vec3_t viewangles; //the view angles + int actionflags; //one of the ACTION_? flags + int weapon; //weapon to use +} bot_input_t; + +#ifndef BSPTRACE + +#define BSPTRACE + +//bsp_trace_t hit surface +typedef struct bsp_surface_s +{ + char name[16]; + int flags; + int value; +} bsp_surface_t; + +//remove the bsp_trace_s structure definition l8r on +//a trace is returned when a box is swept through the world +typedef struct bsp_trace_s +{ + qboolean allsolid; // if true, plane is not valid + qboolean startsolid; // if true, the initial point was in a solid area + float fraction; // time completed, 1.0 = didn't hit anything + vec3_t endpos; // final position + cplane_t plane; // surface normal at impact + float exp_dist; // expanded plane distance + int sidenum; // number of the brush side hit + bsp_surface_t surface; // the hit point surface + int contents; // contents on other side of surface hit + int ent; // number of entity hit +} bsp_trace_t; + +#endif // BSPTRACE + +//entity state +typedef struct bot_entitystate_s +{ + int type; // entity type + int flags; // entity flags + vec3_t origin; // origin of the entity + vec3_t angles; // angles of the model + vec3_t old_origin; // for lerping + vec3_t mins; // bounding box minimums + vec3_t maxs; // bounding box maximums + int groundent; // ground entity + int solid; // solid type + int modelindex; // model used + int modelindex2; // weapons, CTF flags, etc + int frame; // model frame number + int event; // impulse events -- muzzle flashes, footsteps, etc + int eventParm; // even parameter + int powerups; // bit flags + int weapon; // determines weapon and flash model, etc + int legsAnim; // mask off ANIM_TOGGLEBIT + int torsoAnim; // mask off ANIM_TOGGLEBIT +} bot_entitystate_t; + +//bot AI library exported functions +typedef struct botlib_import_s +{ + //print messages from the bot library + void (QDECL *Print)(int type, char *fmt, ...) __attribute__ ((format (printf, 2, 3))); + //trace a bbox through the world + void (*Trace)(bsp_trace_t *trace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int passent, int contentmask); + //trace a bbox against a specific entity + void (*EntityTrace)(bsp_trace_t *trace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int entnum, int contentmask); + //retrieve the contents at the given point + int (*PointContents)(vec3_t point); + //check if the point is in potential visible sight + int (*inPVS)(vec3_t p1, vec3_t p2); + //retrieve the BSP entity data lump + char *(*BSPEntityData)(void); + // + void (*BSPModelMinsMaxsOrigin)(int modelnum, vec3_t angles, vec3_t mins, vec3_t maxs, vec3_t origin); + //send a bot client command + void (*BotClientCommand)(int client, char *command); + //memory allocation + void *(*GetMemory)(int size); // allocate from Zone + void (*FreeMemory)(void *ptr); // free memory from Zone + int (*AvailableMemory)(void); // available Zone memory + void *(*HunkAlloc)(int size); // allocate from hunk + //file system access + int (*FS_FOpenFile)( const char *qpath, fileHandle_t *file, fsMode_t mode ); + int (*FS_Read)( void *buffer, int len, fileHandle_t f ); + int (*FS_Write)( const void *buffer, int len, fileHandle_t f ); + void (*FS_FCloseFile)( fileHandle_t f ); + int (*FS_Seek)( fileHandle_t f, long offset, int origin ); + //debug visualisation stuff + int (*DebugLineCreate)(void); + void (*DebugLineDelete)(int line); + void (*DebugLineShow)(int line, vec3_t start, vec3_t end, int color); + // + int (*DebugPolygonCreate)(int color, int numPoints, vec3_t *points); + void (*DebugPolygonDelete)(int id); +} botlib_import_t; + +typedef struct aas_export_s +{ + //----------------------------------- + // be_aas_entity.h + //----------------------------------- + void (*AAS_EntityInfo)(int entnum, struct aas_entityinfo_s *info); + //----------------------------------- + // be_aas_main.h + //----------------------------------- + int (*AAS_Initialized)(void); + void (*AAS_PresenceTypeBoundingBox)(int presencetype, vec3_t mins, vec3_t maxs); + float (*AAS_Time)(void); + //-------------------------------------------- + // be_aas_sample.c + //-------------------------------------------- + int (*AAS_PointAreaNum)(vec3_t point); + int (*AAS_PointReachabilityAreaIndex)( vec3_t point ); + int (*AAS_TraceAreas)(vec3_t start, vec3_t end, int *areas, vec3_t *points, int maxareas); + int (*AAS_BBoxAreas)(vec3_t absmins, vec3_t absmaxs, int *areas, int maxareas); + int (*AAS_AreaInfo)( int areanum, struct aas_areainfo_s *info ); + //-------------------------------------------- + // be_aas_bspq3.c + //-------------------------------------------- + int (*AAS_PointContents)(vec3_t point); + int (*AAS_NextBSPEntity)(int ent); + int (*AAS_ValueForBSPEpairKey)(int ent, char *key, char *value, int size); + int (*AAS_VectorForBSPEpairKey)(int ent, char *key, vec3_t v); + int (*AAS_FloatForBSPEpairKey)(int ent, char *key, float *value); + int (*AAS_IntForBSPEpairKey)(int ent, char *key, int *value); + //-------------------------------------------- + // be_aas_reach.c + //-------------------------------------------- + int (*AAS_AreaReachability)(int areanum); + //-------------------------------------------- + // be_aas_route.c + //-------------------------------------------- + int (*AAS_AreaTravelTimeToGoalArea)(int areanum, vec3_t origin, int goalareanum, int travelflags); + int (*AAS_EnableRoutingArea)(int areanum, int enable); + int (*AAS_PredictRoute)(struct aas_predictroute_s *route, int areanum, vec3_t origin, + int goalareanum, int travelflags, int maxareas, int maxtime, + int stopevent, int stopcontents, int stoptfl, int stopareanum); + //-------------------------------------------- + // be_aas_altroute.c + //-------------------------------------------- + int (*AAS_AlternativeRouteGoals)(vec3_t start, int startareanum, vec3_t goal, int goalareanum, int travelflags, + struct aas_altroutegoal_s *altroutegoals, int maxaltroutegoals, + int type); + //-------------------------------------------- + // be_aas_move.c + //-------------------------------------------- + int (*AAS_Swimming)(vec3_t origin); + int (*AAS_PredictClientMovement)(struct aas_clientmove_s *move, + int entnum, vec3_t origin, + int presencetype, int onground, + vec3_t velocity, vec3_t cmdmove, + int cmdframes, + int maxframes, float frametime, + int stopevent, int stopareanum, int visualize); +} aas_export_t; + +typedef struct ea_export_s +{ + //ClientCommand elementary actions + void (*EA_Command)(int client, char *command ); + void (*EA_Say)(int client, char *str); + void (*EA_SayTeam)(int client, char *str); + // + void (*EA_Action)(int client, int action); + void (*EA_Gesture)(int client); + void (*EA_Talk)(int client); + void (*EA_Attack)(int client); + void (*EA_Use)(int client); + void (*EA_Respawn)(int client); + void (*EA_MoveUp)(int client); + void (*EA_MoveDown)(int client); + void (*EA_MoveForward)(int client); + void (*EA_MoveBack)(int client); + void (*EA_MoveLeft)(int client); + void (*EA_MoveRight)(int client); + void (*EA_Crouch)(int client); + + void (*EA_SelectWeapon)(int client, int weapon); + void (*EA_Jump)(int client); + void (*EA_DelayedJump)(int client); + void (*EA_Move)(int client, vec3_t dir, float speed); + void (*EA_View)(int client, vec3_t viewangles); + //send regular input to the server + void (*EA_EndRegular)(int client, float thinktime); + void (*EA_GetInput)(int client, float thinktime, bot_input_t *input); + void (*EA_ResetInput)(int client); +} ea_export_t; + +typedef struct ai_export_s +{ + //----------------------------------- + // be_ai_char.h + //----------------------------------- + int (*BotLoadCharacter)(char *charfile, float skill); + void (*BotFreeCharacter)(int character); + float (*Characteristic_Float)(int character, int index); + float (*Characteristic_BFloat)(int character, int index, float min, float max); + int (*Characteristic_Integer)(int character, int index); + int (*Characteristic_BInteger)(int character, int index, int min, int max); + void (*Characteristic_String)(int character, int index, char *buf, int size); + //----------------------------------- + // be_ai_chat.h + //----------------------------------- + int (*BotAllocChatState)(void); + void (*BotFreeChatState)(int handle); + void (*BotQueueConsoleMessage)(int chatstate, int type, char *message); + void (*BotRemoveConsoleMessage)(int chatstate, int handle); + int (*BotNextConsoleMessage)(int chatstate, struct bot_consolemessage_s *cm); + int (*BotNumConsoleMessages)(int chatstate); + void (*BotInitialChat)(int chatstate, char *type, int mcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7); + int (*BotNumInitialChats)(int chatstate, char *type); + int (*BotReplyChat)(int chatstate, char *message, int mcontext, int vcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7); + int (*BotChatLength)(int chatstate); + void (*BotEnterChat)(int chatstate, int client, int sendto); + void (*BotGetChatMessage)(int chatstate, char *buf, int size); + int (*StringContains)(char *str1, char *str2, int casesensitive); + int (*BotFindMatch)(char *str, struct bot_match_s *match, unsigned long int context); + void (*BotMatchVariable)(struct bot_match_s *match, int variable, char *buf, int size); + void (*UnifyWhiteSpaces)(char *string); + void (*BotReplaceSynonyms)(char *string, unsigned long int context); + int (*BotLoadChatFile)(int chatstate, char *chatfile, char *chatname); + void (*BotSetChatGender)(int chatstate, int gender); + void (*BotSetChatName)(int chatstate, char *name, int client); + //----------------------------------- + // be_ai_goal.h + //----------------------------------- + void (*BotResetGoalState)(int goalstate); + void (*BotResetAvoidGoals)(int goalstate); + void (*BotRemoveFromAvoidGoals)(int goalstate, int number); + void (*BotPushGoal)(int goalstate, struct bot_goal_s *goal); + void (*BotPopGoal)(int goalstate); + void (*BotEmptyGoalStack)(int goalstate); + void (*BotDumpAvoidGoals)(int goalstate); + void (*BotDumpGoalStack)(int goalstate); + void (*BotGoalName)(int number, char *name, int size); + int (*BotGetTopGoal)(int goalstate, struct bot_goal_s *goal); + int (*BotGetSecondGoal)(int goalstate, struct bot_goal_s *goal); + int (*BotChooseLTGItem)(int goalstate, vec3_t origin, int *inventory, int travelflags); + int (*BotChooseNBGItem)(int goalstate, vec3_t origin, int *inventory, int travelflags, + struct bot_goal_s *ltg, float maxtime); + int (*BotTouchingGoal)(vec3_t origin, struct bot_goal_s *goal); + int (*BotItemGoalInVisButNotVisible)(int viewer, vec3_t eye, vec3_t viewangles, struct bot_goal_s *goal); + int (*BotGetLevelItemGoal)(int index, char *classname, struct bot_goal_s *goal); + int (*BotGetNextCampSpotGoal)(int num, struct bot_goal_s *goal); + int (*BotGetMapLocationGoal)(char *name, struct bot_goal_s *goal); + float (*BotAvoidGoalTime)(int goalstate, int number); + void (*BotSetAvoidGoalTime)(int goalstate, int number, float avoidtime); + void (*BotInitLevelItems)(void); + void (*BotUpdateEntityItems)(void); + int (*BotLoadItemWeights)(int goalstate, char *filename); + void (*BotFreeItemWeights)(int goalstate); + void (*BotInterbreedGoalFuzzyLogic)(int parent1, int parent2, int child); + void (*BotSaveGoalFuzzyLogic)(int goalstate, char *filename); + void (*BotMutateGoalFuzzyLogic)(int goalstate, float range); + int (*BotAllocGoalState)(int client); + void (*BotFreeGoalState)(int handle); + //----------------------------------- + // be_ai_move.h + //----------------------------------- + void (*BotResetMoveState)(int movestate); + void (*BotMoveToGoal)(struct bot_moveresult_s *result, int movestate, struct bot_goal_s *goal, int travelflags); + int (*BotMoveInDirection)(int movestate, vec3_t dir, float speed, int type); + void (*BotResetAvoidReach)(int movestate); + void (*BotResetLastAvoidReach)(int movestate); + int (*BotReachabilityArea)(vec3_t origin, int testground); + int (*BotMovementViewTarget)(int movestate, struct bot_goal_s *goal, int travelflags, float lookahead, vec3_t target); + int (*BotPredictVisiblePosition)(vec3_t origin, int areanum, struct bot_goal_s *goal, int travelflags, vec3_t target); + int (*BotAllocMoveState)(void); + void (*BotFreeMoveState)(int handle); + void (*BotInitMoveState)(int handle, struct bot_initmove_s *initmove); + void (*BotAddAvoidSpot)(int movestate, vec3_t origin, float radius, int type); + //----------------------------------- + // be_ai_weap.h + //----------------------------------- + int (*BotChooseBestFightWeapon)(int weaponstate, int *inventory); + void (*BotGetWeaponInfo)(int weaponstate, int weapon, struct weaponinfo_s *weaponinfo); + int (*BotLoadWeaponWeights)(int weaponstate, char *filename); + int (*BotAllocWeaponState)(void); + void (*BotFreeWeaponState)(int weaponstate); + void (*BotResetWeaponState)(int weaponstate); + //----------------------------------- + // be_ai_gen.h + //----------------------------------- + int (*GeneticParentsAndChildSelection)(int numranks, float *ranks, int *parent1, int *parent2, int *child); +} ai_export_t; + +//bot AI library imported functions +typedef struct botlib_export_s +{ + //Area Awareness System functions + aas_export_t aas; + //Elementary Action functions + ea_export_t ea; + //AI functions + ai_export_t ai; + //setup the bot library, returns BLERR_ + int (*BotLibSetup)(void); + //shutdown the bot library, returns BLERR_ + int (*BotLibShutdown)(void); + //sets a library variable returns BLERR_ + int (*BotLibVarSet)(const char *var_name, const char *value); + //gets a library variable returns BLERR_ + int (*BotLibVarGet)(const char *var_name, char *value, int size); + + //sets a C-like define returns BLERR_ + int (*PC_AddGlobalDefine)(char *string); + int (*PC_LoadSourceHandle)(const char *filename); + int (*PC_FreeSourceHandle)(int handle); + int (*PC_ReadTokenHandle)(int handle, pc_token_t *pc_token); + int (*PC_SourceFileAndLine)(int handle, char *filename, int *line); + + //start a frame in the bot library + int (*BotLibStartFrame)(float time); + //load a new map in the bot library + int (*BotLibLoadMap)(const char *mapname); + //entity updates + int (*BotLibUpdateEntity)(int ent, bot_entitystate_t *state); + //just for testing + int (*Test)(int parm0, char *parm1, vec3_t parm2, vec3_t parm3); +} botlib_export_t; + +//linking of bot library +botlib_export_t *GetBotLibAPI( int apiVersion, botlib_import_t *import ); + +/* Library variables: + +name: default: module(s): description: + +"basedir" "" - base directory +"homedir" "" be_interface.c home directory +"gamedir" "" be_interface.c mod game directory +"basegame" "" be_interface.c base game directory + +"log" "0" l_log.c enable/disable creating a log file +"maxclients" "4" be_interface.c maximum number of clients +"maxentities" "1024" be_interface.c maximum number of entities +"bot_developer" "0" be_interface.c bot developer mode (it's "botDeveloper" in C to prevent symbol clash). + +"phys_friction" "6" be_aas_move.c ground friction +"phys_stopspeed" "100" be_aas_move.c stop speed +"phys_gravity" "800" be_aas_move.c gravity value +"phys_waterfriction" "1" be_aas_move.c water friction +"phys_watergravity" "400" be_aas_move.c gravity in water +"phys_maxvelocity" "320" be_aas_move.c maximum velocity +"phys_maxwalkvelocity" "320" be_aas_move.c maximum walk velocity +"phys_maxcrouchvelocity" "100" be_aas_move.c maximum crouch velocity +"phys_maxswimvelocity" "150" be_aas_move.c maximum swim velocity +"phys_walkaccelerate" "10" be_aas_move.c walk acceleration +"phys_airaccelerate" "1" be_aas_move.c air acceleration +"phys_swimaccelerate" "4" be_aas_move.c swim acceleration +"phys_maxstep" "18" be_aas_move.c maximum step height +"phys_maxsteepness" "0.7" be_aas_move.c maximum floor steepness +"phys_maxbarrier" "32" be_aas_move.c maximum barrier height +"phys_maxwaterjump" "19" be_aas_move.c maximum waterjump height +"phys_jumpvel" "270" be_aas_move.c jump z velocity +"phys_falldelta5" "40" be_aas_move.c +"phys_falldelta10" "60" be_aas_move.c +"rs_waterjump" "400" be_aas_move.c +"rs_teleport" "50" be_aas_move.c +"rs_barrierjump" "100" be_aas_move.c +"rs_startcrouch" "300" be_aas_move.c +"rs_startgrapple" "500" be_aas_move.c +"rs_startwalkoffledge" "70" be_aas_move.c +"rs_startjump" "300" be_aas_move.c +"rs_rocketjump" "500" be_aas_move.c +"rs_bfgjump" "500" be_aas_move.c +"rs_jumppad" "250" be_aas_move.c +"rs_aircontrolledjumppad" "300" be_aas_move.c +"rs_funcbob" "300" be_aas_move.c +"rs_startelevator" "50" be_aas_move.c +"rs_falldamage5" "300" be_aas_move.c +"rs_falldamage10" "500" be_aas_move.c +"rs_maxjumpfallheight" "450" be_aas_move.c + +"max_aaslinks" "4096" be_aas_sample.c maximum links in the AAS +"max_routingcache" "4096" be_aas_route.c maximum routing cache size in KB +"forceclustering" "0" be_aas_main.c force recalculation of clusters +"forcereachability" "0" be_aas_main.c force recalculation of reachabilities +"forcewrite" "0" be_aas_main.c force writing of aas file +"aasoptimize" "0" be_aas_main.c enable aas optimization +"sv_mapChecksum" "0" be_aas_main.c BSP file checksum +"bot_visualizejumppads" "0" be_aas_reach.c visualize jump pads + +"bot_reloadcharacters" "0" - reload bot character files +"ai_gametype" "0" be_ai_goal.c game type +"droppedweight" "1000" be_ai_goal.c additional dropped item weight +"weapindex_rocketlauncher" "5" be_ai_move.c rl weapon index for rocket jumping +"weapindex_bfg10k" "9" be_ai_move.c bfg weapon index for bfg jumping +"weapindex_grapple" "10" be_ai_move.c grapple weapon index for grappling +"entitytypemissile" "3" be_ai_move.c ET_MISSILE +"offhandgrapple" "0" be_ai_move.c enable off hand grapple hook +"cmd_grappleon" "grappleon" be_ai_move.c command to activate off hand grapple +"cmd_grappleoff" "grappleoff" be_ai_move.c command to deactivate off hand grapple +"itemconfig" "items.c" be_ai_goal.c item configuration file +"weaponconfig" "weapons.c" be_ai_weap.c weapon configuration file +"synfile" "syn.c" be_ai_chat.c file with synonyms +"rndfile" "rnd.c" be_ai_chat.c file with random strings +"matchfile" "match.c" be_ai_chat.c file with match strings +"nochat" "0" be_ai_chat.c disable chats +"max_messages" "1024" be_ai_chat.c console message heap size +"max_weaponinfo" "32" be_ai_weap.c maximum number of weapon info +"max_projectileinfo" "32" be_ai_weap.c maximum number of projectile info +"max_iteminfo" "256" be_ai_goal.c maximum number of item info +"max_levelitems" "256" be_ai_goal.c maximum number of level items + +*/ + diff --git a/code/botlib/l_crc.c b/code/botlib/l_crc.c new file mode 100644 index 0000000..1fbb152 --- /dev/null +++ b/code/botlib/l_crc.c @@ -0,0 +1,152 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_crc.c + * + * desc: CRC calculation + * + * $Archive: /MissionPack/CODE/botlib/l_crc.c $ + * + *****************************************************************************/ + +#include +#include +#include + +#include "../qcommon/q_shared.h" +#include "botlib.h" +#include "be_interface.h" //for botimport.Print +#include "l_crc.h" + + +// FIXME: byte swap? + +// this is a 16 bit, non-reflected CRC using the polynomial 0x1021 +// and the initial and final xor values shown below... in other words, the +// CCITT standard CRC used by XMODEM + +#define CRC_INIT_VALUE 0xffff +#define CRC_XOR_VALUE 0x0000 + +unsigned short crctable[257] = +{ + 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7, + 0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef, + 0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6, + 0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de, + 0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485, + 0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d, + 0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4, + 0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc, + 0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823, + 0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b, + 0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12, + 0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a, + 0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41, + 0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49, + 0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70, + 0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78, + 0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f, + 0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067, + 0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e, + 0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256, + 0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d, + 0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, + 0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c, + 0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634, + 0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab, + 0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3, + 0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a, + 0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92, + 0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9, + 0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1, + 0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8, + 0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0 +}; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void CRC_Init(unsigned short *crcvalue) +{ + *crcvalue = CRC_INIT_VALUE; +} //end of the function CRC_Init +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void CRC_ProcessByte(unsigned short *crcvalue, byte data) +{ + *crcvalue = (*crcvalue << 8) ^ crctable[(*crcvalue >> 8) ^ data]; +} //end of the function CRC_ProcessByte +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +unsigned short CRC_Value(unsigned short crcvalue) +{ + return crcvalue ^ CRC_XOR_VALUE; +} //end of the function CRC_Value +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +unsigned short CRC_ProcessString(unsigned char *data, int length) +{ + unsigned short crcvalue; + int i, ind; + + CRC_Init(&crcvalue); + + for (i = 0; i < length; i++) + { + ind = (crcvalue >> 8) ^ data[i]; + if (ind < 0 || ind > 256) ind = 0; + crcvalue = (crcvalue << 8) ^ crctable[ind]; + } //end for + return CRC_Value(crcvalue); +} //end of the function CRC_ProcessString +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void CRC_ContinueProcessString(unsigned short *crc, char *data, int length) +{ + int i; + + for (i = 0; i < length; i++) + { + *crc = (*crc << 8) ^ crctable[(*crc >> 8) ^ data[i]]; + } //end for +} //end of the function CRC_ProcessString diff --git a/code/botlib/l_crc.h b/code/botlib/l_crc.h new file mode 100644 index 0000000..f9c7e37 --- /dev/null +++ b/code/botlib/l_crc.h @@ -0,0 +1,29 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +typedef unsigned short crc_t; + +void CRC_Init(unsigned short *crcvalue); +void CRC_ProcessByte(unsigned short *crcvalue, byte data); +unsigned short CRC_Value(unsigned short crcvalue); +unsigned short CRC_ProcessString(unsigned char *data, int length); +void CRC_ContinueProcessString(unsigned short *crc, char *data, int length); diff --git a/code/botlib/l_libvar.c b/code/botlib/l_libvar.c new file mode 100644 index 0000000..4020d0f --- /dev/null +++ b/code/botlib/l_libvar.c @@ -0,0 +1,295 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_libvar.c + * + * desc: bot library variables + * + * $Archive: /MissionPack/code/botlib/l_libvar.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_libvar.h" + +//list with library variables +libvar_t *libvarlist = NULL; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float LibVarStringValue(const char *string) +{ + int dotfound = 0; + float value = 0; + + while(*string) + { + if (*string < '0' || *string > '9') + { + if (dotfound || *string != '.') + { + return 0; + } //end if + else + { + dotfound = 10; + string++; + } //end if + } //end if + if (dotfound) + { + value = value + (float) (*string - '0') / (float) dotfound; + dotfound *= 10; + } //end if + else + { + value = value * 10.0 + (float) (*string - '0'); + } //end else + string++; + } //end while + return value; +} //end of the function LibVarStringValue +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +libvar_t *LibVarAlloc(const char *var_name) +{ + libvar_t *v; + + v = (libvar_t *) GetMemory(sizeof(libvar_t)); + Com_Memset(v, 0, sizeof(libvar_t)); + v->name = (char *) GetMemory(strlen(var_name)+1); + strcpy(v->name, var_name); + //add the variable in the list + v->next = libvarlist; + libvarlist = v; + return v; +} //end of the function LibVarAlloc +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void LibVarDeAlloc(libvar_t *v) +{ + if (v->string) FreeMemory(v->string); + FreeMemory(v->name); + FreeMemory(v); +} //end of the function LibVarDeAlloc +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void LibVarDeAllocAll(void) +{ + libvar_t *v; + + for (v = libvarlist; v; v = libvarlist) + { + libvarlist = libvarlist->next; + LibVarDeAlloc(v); + } //end for + libvarlist = NULL; +} //end of the function LibVarDeAllocAll +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +libvar_t *LibVarGet(const char *var_name) +{ + libvar_t *v; + + for (v = libvarlist; v; v = v->next) + { + if (!Q_stricmp(v->name, var_name)) + { + return v; + } //end if + } //end for + return NULL; +} //end of the function LibVarGet +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *LibVarGetString(const char *var_name) +{ + libvar_t *v; + + v = LibVarGet(var_name); + if (v) + { + return v->string; + } //end if + else + { + return ""; + } //end else +} //end of the function LibVarGetString +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float LibVarGetValue(const char *var_name) +{ + libvar_t *v; + + v = LibVarGet(var_name); + if (v) + { + return v->value; + } //end if + else + { + return 0; + } //end else +} //end of the function LibVarGetValue +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +libvar_t *LibVar(const char *var_name, const char *value) +{ + libvar_t *v; + v = LibVarGet(var_name); + if (v) return v; + //create new variable + v = LibVarAlloc(var_name); + //variable string + v->string = (char *) GetMemory(strlen(value) + 1); + strcpy(v->string, value); + //the value + v->value = LibVarStringValue(v->string); + //variable is modified + v->modified = qtrue; + // + return v; +} //end of the function LibVar +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *LibVarString(const char *var_name, const char *value) +{ + libvar_t *v; + + v = LibVar(var_name, value); + return v->string; +} //end of the function LibVarString +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float LibVarValue(const char *var_name, const char *value) +{ + libvar_t *v; + + v = LibVar(var_name, value); + return v->value; +} //end of the function LibVarValue +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void LibVarSet(const char *var_name, const char *value) +{ + libvar_t *v; + + v = LibVarGet(var_name); + if (v) + { + FreeMemory(v->string); + } //end if + else + { + v = LibVarAlloc(var_name); + } //end else + //variable string + v->string = (char *) GetMemory(strlen(value) + 1); + strcpy(v->string, value); + //the value + v->value = LibVarStringValue(v->string); + //variable is modified + v->modified = qtrue; +} //end of the function LibVarSet +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean LibVarChanged(const char *var_name) +{ + libvar_t *v; + + v = LibVarGet(var_name); + if (v) + { + return v->modified; + } //end if + else + { + return qfalse; + } //end else +} //end of the function LibVarChanged +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void LibVarSetNotModified(const char *var_name) +{ + libvar_t *v; + + v = LibVarGet(var_name); + if (v) + { + v->modified = qfalse; + } //end if +} //end of the function LibVarSetNotModified diff --git a/code/botlib/l_libvar.h b/code/botlib/l_libvar.h new file mode 100644 index 0000000..531da04 --- /dev/null +++ b/code/botlib/l_libvar.h @@ -0,0 +1,63 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_libvar.h + * + * desc: botlib vars + * + * $Archive: /source/code/botlib/l_libvar.h $ + * + *****************************************************************************/ + +//library variable +typedef struct libvar_s +{ + char *name; + char *string; + int flags; + qboolean modified; // set each time the cvar is changed + float value; + struct libvar_s *next; +} libvar_t; + +//removes all library variables +void LibVarDeAllocAll(void); +//gets the library variable with the given name +libvar_t *LibVarGet(const char *var_name); +//gets the string of the library variable with the given name +char *LibVarGetString(const char *var_name); +//gets the value of the library variable with the given name +float LibVarGetValue(const char *var_name); +//creates the library variable if not existing already and returns it +libvar_t *LibVar(const char *var_name, const char *value); +//creates the library variable if not existing already and returns the value +float LibVarValue(const char *var_name, const char *value); +//creates the library variable if not existing already and returns the value string +char *LibVarString(const char *var_name, const char *value); +//sets the library variable +void LibVarSet(const char *var_name, const char *value); +//returns true if the library variable has been modified +qboolean LibVarChanged(const char *var_name); +//sets the library variable to unmodified +void LibVarSetNotModified(const char *var_name); + diff --git a/code/botlib/l_log.c b/code/botlib/l_log.c new file mode 100644 index 0000000..4d7c4e8 --- /dev/null +++ b/code/botlib/l_log.c @@ -0,0 +1,173 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_log.c + * + * desc: log file + * + * $Archive: /MissionPack/CODE/botlib/l_log.c $ + * + *****************************************************************************/ + +#include +#include +#include + +#include "../qcommon/q_shared.h" +#include "../qcommon/qcommon.h" +#include "botlib.h" +#include "be_interface.h" //for botimport.Print +#include "l_libvar.h" +#include "l_log.h" + +#define MAX_LOGFILENAMESIZE 1024 + +typedef struct logfile_s +{ + char filename[MAX_LOGFILENAMESIZE]; + FILE *fp; + int numwrites; +} logfile_t; + +static logfile_t logfile; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void Log_Open(char *filename) +{ + char *ospath; + if (!LibVarValue("log", "0")) return; + if (!filename || !strlen(filename)) + { + botimport.Print(PRT_MESSAGE, "openlog \n"); + return; + } //end if + if (logfile.fp) + { + botimport.Print(PRT_ERROR, "log file %s is already opened\n", logfile.filename); + return; + } //end if + ospath = FS_BuildOSPath(Cvar_VariableString("fs_homepath"), Cvar_VariableString("fs_game"), filename); + logfile.fp = fopen(ospath, "wb"); + if (!logfile.fp) + { + botimport.Print(PRT_ERROR, "can't open the log file %s\n", filename); + return; + } //end if + Q_strncpyz(logfile.filename, filename, MAX_LOGFILENAMESIZE); + botimport.Print(PRT_MESSAGE, "Opened log %s\n", logfile.filename); +} //end of the function Log_Create +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void Log_Close(void) +{ + if (!logfile.fp) return; + if (fclose(logfile.fp)) + { + botimport.Print(PRT_ERROR, "can't close log file %s\n", logfile.filename); + return; + } //end if + logfile.fp = NULL; + botimport.Print(PRT_MESSAGE, "Closed log %s\n", logfile.filename); +} //end of the function Log_Close +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void Log_Shutdown(void) +{ + if (logfile.fp) Log_Close(); +} //end of the function Log_Shutdown +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void QDECL Log_Write(char *fmt, ...) +{ + va_list ap; + + if (!logfile.fp) return; + va_start(ap, fmt); + vfprintf(logfile.fp, fmt, ap); + va_end(ap); + //fprintf(logfile.fp, "\r\n"); + fflush(logfile.fp); +} //end of the function Log_Write +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void QDECL Log_WriteTimeStamped(char *fmt, ...) +{ + va_list ap; + + if (!logfile.fp) return; + fprintf(logfile.fp, "%d %02d:%02d:%02d:%02d ", + logfile.numwrites, + (int) (botlibglobals.time / 60 / 60), + (int) (botlibglobals.time / 60), + (int) (botlibglobals.time), + (int) ((int) (botlibglobals.time * 100)) - + ((int) botlibglobals.time) * 100); + va_start(ap, fmt); + vfprintf(logfile.fp, fmt, ap); + va_end(ap); + fprintf(logfile.fp, "\r\n"); + logfile.numwrites++; + fflush(logfile.fp); +} //end of the function Log_Write +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +FILE *Log_FilePointer(void) +{ + return logfile.fp; +} //end of the function Log_FilePointer +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void Log_Flush(void) +{ + if (logfile.fp) fflush(logfile.fp); +} //end of the function Log_Flush + diff --git a/code/botlib/l_log.h b/code/botlib/l_log.h new file mode 100644 index 0000000..8b3153d --- /dev/null +++ b/code/botlib/l_log.h @@ -0,0 +1,46 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_log.h + * + * desc: log file + * + * $Archive: /source/code/botlib/l_log.h $ + * + *****************************************************************************/ + +//open a log file +void Log_Open(char *filename); +//close the current log file +void Log_Close(void); +//close log file if present +void Log_Shutdown(void); +//write to the current opened log file +void QDECL Log_Write(char *fmt, ...) __attribute__ ((format (printf, 1, 2))); +//write to the current opened log file with a time stamp +void QDECL Log_WriteTimeStamped(char *fmt, ...) __attribute__ ((format (printf, 1, 2))); +//returns a pointer to the log file +FILE *Log_FilePointer(void); +//flush log file +void Log_Flush(void); + diff --git a/code/botlib/l_memory.c b/code/botlib/l_memory.c new file mode 100644 index 0000000..e67c43c --- /dev/null +++ b/code/botlib/l_memory.c @@ -0,0 +1,464 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_memory.c + * + * desc: memory allocation + * + * $Archive: /MissionPack/code/botlib/l_memory.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "botlib.h" +#include "l_log.h" +#include "l_memory.h" +#include "be_interface.h" + +//#define MEMDEBUG +//#define MEMORYMANEGER + +#define MEM_ID 0x12345678l +#define HUNK_ID 0x87654321l + +int allocatedmemory; +int totalmemorysize; +int numblocks; + +#ifdef MEMORYMANEGER + +typedef struct memoryblock_s +{ + unsigned long int id; + void *ptr; + int size; +#ifdef MEMDEBUG + char *label; + char *file; + int line; +#endif //MEMDEBUG + struct memoryblock_s *prev, *next; +} memoryblock_t; + +memoryblock_t *memory; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void LinkMemoryBlock(memoryblock_t *block) +{ + block->prev = NULL; + block->next = memory; + if (memory) memory->prev = block; + memory = block; +} //end of the function LinkMemoryBlock +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void UnlinkMemoryBlock(memoryblock_t *block) +{ + if (block->prev) block->prev->next = block->next; + else memory = block->next; + if (block->next) block->next->prev = block->prev; +} //end of the function UnlinkMemoryBlock +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef MEMDEBUG +void *GetMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetMemory(unsigned long size) +#endif //MEMDEBUG +{ + void *ptr; + memoryblock_t *block; + assert(botimport.GetMemory); + ptr = botimport.GetMemory(size + sizeof(memoryblock_t)); + block = (memoryblock_t *) ptr; + block->id = MEM_ID; + block->ptr = (char *) ptr + sizeof(memoryblock_t); + block->size = size + sizeof(memoryblock_t); +#ifdef MEMDEBUG + block->label = label; + block->file = file; + block->line = line; +#endif //MEMDEBUG + LinkMemoryBlock(block); + allocatedmemory += block->size; + totalmemorysize += block->size + sizeof(memoryblock_t); + numblocks++; + return block->ptr; +} //end of the function GetMemoryDebug +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef MEMDEBUG +void *GetClearedMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetClearedMemory(unsigned long size) +#endif //MEMDEBUG +{ + void *ptr; +#ifdef MEMDEBUG + ptr = GetMemoryDebug(size, label, file, line); +#else + ptr = GetMemory(size); +#endif //MEMDEBUG + Com_Memset(ptr, 0, size); + return ptr; +} //end of the function GetClearedMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef MEMDEBUG +void *GetHunkMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetHunkMemory(unsigned long size) +#endif //MEMDEBUG +{ + void *ptr; + memoryblock_t *block; + + ptr = botimport.HunkAlloc(size + sizeof(memoryblock_t)); + block = (memoryblock_t *) ptr; + block->id = HUNK_ID; + block->ptr = (char *) ptr + sizeof(memoryblock_t); + block->size = size + sizeof(memoryblock_t); +#ifdef MEMDEBUG + block->label = label; + block->file = file; + block->line = line; +#endif //MEMDEBUG + LinkMemoryBlock(block); + allocatedmemory += block->size; + totalmemorysize += block->size + sizeof(memoryblock_t); + numblocks++; + return block->ptr; +} //end of the function GetHunkMemoryDebug +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef MEMDEBUG +void *GetClearedHunkMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetClearedHunkMemory(unsigned long size) +#endif //MEMDEBUG +{ + void *ptr; +#ifdef MEMDEBUG + ptr = GetHunkMemoryDebug(size, label, file, line); +#else + ptr = GetHunkMemory(size); +#endif //MEMDEBUG + Com_Memset(ptr, 0, size); + return ptr; +} //end of the function GetClearedHunkMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +memoryblock_t *BlockFromPointer(void *ptr, char *str) +{ + memoryblock_t *block; + + if (!ptr) + { +#ifdef MEMDEBUG + //char *crash = (char *) NULL; + //crash[0] = 1; + botimport.Print(PRT_FATAL, "%s: NULL pointer\n", str); +#endif // MEMDEBUG + return NULL; + } //end if + block = (memoryblock_t *) ((char *) ptr - sizeof(memoryblock_t)); + if (block->id != MEM_ID && block->id != HUNK_ID) + { + botimport.Print(PRT_FATAL, "%s: invalid memory block\n", str); + return NULL; + } //end if + if (block->ptr != ptr) + { + botimport.Print(PRT_FATAL, "%s: memory block pointer invalid\n", str); + return NULL; + } //end if + return block; +} //end of the function BlockFromPointer +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeMemory(void *ptr) +{ + memoryblock_t *block; + + block = BlockFromPointer(ptr, "FreeMemory"); + if (!block) return; + UnlinkMemoryBlock(block); + allocatedmemory -= block->size; + totalmemorysize -= block->size + sizeof(memoryblock_t); + numblocks--; + // + if (block->id == MEM_ID) + { + botimport.FreeMemory(block); + } //end if +} //end of the function FreeMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AvailableMemory(void) +{ + return botimport.AvailableMemory(); +} //end of the function AvailableMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int MemoryByteSize(void *ptr) +{ + memoryblock_t *block; + + block = BlockFromPointer(ptr, "MemoryByteSize"); + if (!block) return 0; + return block->size; +} //end of the function MemoryByteSize +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void PrintUsedMemorySize(void) +{ + botimport.Print(PRT_MESSAGE, "total allocated memory: %d KB\n", allocatedmemory >> 10); + botimport.Print(PRT_MESSAGE, "total botlib memory: %d KB\n", totalmemorysize >> 10); + botimport.Print(PRT_MESSAGE, "total memory blocks: %d\n", numblocks); +} //end of the function PrintUsedMemorySize +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void PrintMemoryLabels(void) +{ + memoryblock_t *block; + int i; + + PrintUsedMemorySize(); + i = 0; + Log_Write("============= Botlib memory log ==============\r\n"); + Log_Write("\r\n"); + for (block = memory; block; block = block->next) + { +#ifdef MEMDEBUG + if (block->id == HUNK_ID) + { + Log_Write("%6d, hunk %p, %8d: %24s line %6d: %s\r\n", i, block->ptr, block->size, block->file, block->line, block->label); + } //end if + else + { + Log_Write("%6d, %p, %8d: %24s line %6d: %s\r\n", i, block->ptr, block->size, block->file, block->line, block->label); + } //end else +#endif //MEMDEBUG + i++; + } //end for +} //end of the function PrintMemoryLabels +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void DumpMemory(void) +{ + memoryblock_t *block; + + for (block = memory; block; block = memory) + { + FreeMemory(block->ptr); + } //end for + totalmemorysize = 0; + allocatedmemory = 0; +} //end of the function DumpMemory + +#else + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef MEMDEBUG +void *GetMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetMemory(unsigned long size) +#endif //MEMDEBUG +{ + void *ptr; + unsigned long int *memid; + + ptr = botimport.GetMemory(size + sizeof(unsigned long int)); + if (!ptr) return NULL; + memid = (unsigned long int *) ptr; + *memid = MEM_ID; + return (unsigned long int *) ((char *) ptr + sizeof(unsigned long int)); +} //end of the function GetMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef MEMDEBUG +void *GetClearedMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetClearedMemory(unsigned long size) +#endif //MEMDEBUG +{ + void *ptr; +#ifdef MEMDEBUG + ptr = GetMemoryDebug(size, label, file, line); +#else + ptr = GetMemory(size); +#endif //MEMDEBUG + Com_Memset(ptr, 0, size); + return ptr; +} //end of the function GetClearedMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef MEMDEBUG +void *GetHunkMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetHunkMemory(unsigned long size) +#endif //MEMDEBUG +{ + void *ptr; + unsigned long int *memid; + + ptr = botimport.HunkAlloc(size + sizeof(unsigned long int)); + if (!ptr) return NULL; + memid = (unsigned long int *) ptr; + *memid = HUNK_ID; + return (unsigned long int *) ((char *) ptr + sizeof(unsigned long int)); +} //end of the function GetHunkMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef MEMDEBUG +void *GetClearedHunkMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetClearedHunkMemory(unsigned long size) +#endif //MEMDEBUG +{ + void *ptr; +#ifdef MEMDEBUG + ptr = GetHunkMemoryDebug(size, label, file, line); +#else + ptr = GetHunkMemory(size); +#endif //MEMDEBUG + Com_Memset(ptr, 0, size); + return ptr; +} //end of the function GetClearedHunkMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeMemory(void *ptr) +{ + unsigned long int *memid; + + memid = (unsigned long int *) ((char *) ptr - sizeof(unsigned long int)); + + if (*memid == MEM_ID) + { + botimport.FreeMemory(memid); + } //end if +} //end of the function FreeMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AvailableMemory(void) +{ + return botimport.AvailableMemory(); +} //end of the function AvailableMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void PrintUsedMemorySize(void) +{ +} //end of the function PrintUsedMemorySize +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void PrintMemoryLabels(void) +{ +} //end of the function PrintMemoryLabels + +#endif diff --git a/code/botlib/l_memory.h b/code/botlib/l_memory.h new file mode 100644 index 0000000..17c89d5 --- /dev/null +++ b/code/botlib/l_memory.h @@ -0,0 +1,76 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_memory.h + * + * desc: memory management + * + * $Archive: /source/code/botlib/l_memory.h $ + * + *****************************************************************************/ + +//#define MEMDEBUG + +#ifdef MEMDEBUG +#define GetMemory(size) GetMemoryDebug(size, #size, __FILE__, __LINE__); +#define GetClearedMemory(size) GetClearedMemoryDebug(size, #size, __FILE__, __LINE__); +//allocate a memory block of the given size +void *GetMemoryDebug(unsigned long size, char *label, char *file, int line); +//allocate a memory block of the given size and clear it +void *GetClearedMemoryDebug(unsigned long size, char *label, char *file, int line); +// +#define GetHunkMemory(size) GetHunkMemoryDebug(size, #size, __FILE__, __LINE__); +#define GetClearedHunkMemory(size) GetClearedHunkMemoryDebug(size, #size, __FILE__, __LINE__); +//allocate a memory block of the given size +void *GetHunkMemoryDebug(unsigned long size, char *label, char *file, int line); +//allocate a memory block of the given size and clear it +void *GetClearedHunkMemoryDebug(unsigned long size, char *label, char *file, int line); +#else +//allocate a memory block of the given size +void *GetMemory(unsigned long size); +//allocate a memory block of the given size and clear it +void *GetClearedMemory(unsigned long size); +// +#ifdef BSPC +#define GetHunkMemory GetMemory +#define GetClearedHunkMemory GetClearedMemory +#else +//allocate a memory block of the given size +void *GetHunkMemory(unsigned long size); +//allocate a memory block of the given size and clear it +void *GetClearedHunkMemory(unsigned long size); +#endif +#endif + +//free the given memory block +void FreeMemory(void *ptr); +//returns the amount available memory +int AvailableMemory(void); +//prints the total used memory size +void PrintUsedMemorySize(void); +//print all memory blocks with label +void PrintMemoryLabels(void); +//returns the size of the memory block in bytes +int MemoryByteSize(void *ptr); +//free all allocated memory +void DumpMemory(void); diff --git a/code/botlib/l_precomp.c b/code/botlib/l_precomp.c new file mode 100644 index 0000000..2fbc599 --- /dev/null +++ b/code/botlib/l_precomp.c @@ -0,0 +1,3235 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: l_precomp.c + * + * desc: pre compiler + * + * $Archive: /MissionPack/code/botlib/l_precomp.c $ + * + *****************************************************************************/ + +//Notes: fix: PC_StringizeTokens + +//#define SCREWUP +//#define BOTLIB +//#define QUAKE +//#define QUAKEC +//#define MEQCC + +#ifdef SCREWUP +#include +#include +#include +#include +#include +#include +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" + +typedef enum {qfalse, qtrue} qboolean; +#endif //SCREWUP + +#ifdef BOTLIB +#include "../qcommon/q_shared.h" +#include "botlib.h" +#include "be_interface.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_log.h" +#endif //BOTLIB + +#ifdef MEQCC +#include "qcc.h" +#include "time.h" //time & ctime +#include "math.h" //fabs +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_log.h" + +#define qtrue true +#define qfalse false +#endif //MEQCC + +#ifdef BSPC +//include files for usage in the BSP Converter +#include "../bspc/qbsp.h" +#include "../bspc/l_log.h" +#include "../bspc/l_mem.h" +#include "l_precomp.h" + +#define qtrue true +#define qfalse false +#define Q_stricmp stricmp + +#endif //BSPC + +#if defined(QUAKE) && !defined(BSPC) +#include "l_utils.h" +#endif //QUAKE + +//#define DEBUG_EVAL + +#define MAX_DEFINEPARMS 128 + +#define DEFINEHASHING 1 + +//directive name with parse function +typedef struct directive_s +{ + char *name; + int (*func)(source_t *source); +} directive_t; + +#define DEFINEHASHSIZE 1024 + +#define TOKEN_HEAP_SIZE 4096 + +int numtokens; +/* +int tokenheapinitialized; //true when the token heap is initialized +token_t token_heap[TOKEN_HEAP_SIZE]; //heap with tokens +token_t *freetokens; //free tokens from the heap +*/ + +//list with global defines added to every source loaded +define_t *globaldefines; + +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void QDECL SourceError(source_t *source, char *str, ...) +{ + char text[1024]; + va_list ap; + + va_start(ap, str); + Q_vsnprintf(text, sizeof(text), str, ap); + va_end(ap); +#ifdef BOTLIB + botimport.Print(PRT_ERROR, "file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //BOTLIB +#ifdef MEQCC + printf("error: file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //MEQCC +#ifdef BSPC + Log_Print("error: file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //BSPC +} //end of the function SourceError +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void QDECL SourceWarning(source_t *source, char *str, ...) +{ + char text[1024]; + va_list ap; + + va_start(ap, str); + Q_vsnprintf(text, sizeof(text), str, ap); + va_end(ap); +#ifdef BOTLIB + botimport.Print(PRT_WARNING, "file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //BOTLIB +#ifdef MEQCC + printf("warning: file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //MEQCC +#ifdef BSPC + Log_Print("warning: file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //BSPC +} //end of the function ScriptWarning +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_PushIndent(source_t *source, int type, int skip) +{ + indent_t *indent; + + indent = (indent_t *) GetMemory(sizeof(indent_t)); + indent->type = type; + indent->script = source->scriptstack; + indent->skip = (skip != 0); + source->skip += indent->skip; + indent->next = source->indentstack; + source->indentstack = indent; +} //end of the function PC_PushIndent +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_PopIndent(source_t *source, int *type, int *skip) +{ + indent_t *indent; + + *type = 0; + *skip = 0; + + indent = source->indentstack; + if (!indent) return; + + //must be an indent from the current script + if (source->indentstack->script != source->scriptstack) return; + + *type = indent->type; + *skip = indent->skip; + source->indentstack = source->indentstack->next; + source->skip -= indent->skip; + FreeMemory(indent); +} //end of the function PC_PopIndent +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_PushScript(source_t *source, script_t *script) +{ + script_t *s; + + for (s = source->scriptstack; s; s = s->next) + { + if (!Q_stricmp(s->filename, script->filename)) + { + SourceError(source, "%s recursively included", script->filename); + return; + } //end if + } //end for + //push the script on the script stack + script->next = source->scriptstack; + source->scriptstack = script; +} //end of the function PC_PushScript +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_InitTokenHeap(void) +{ + /* + int i; + + if (tokenheapinitialized) return; + freetokens = NULL; + for (i = 0; i < TOKEN_HEAP_SIZE; i++) + { + token_heap[i].next = freetokens; + freetokens = &token_heap[i]; + } //end for + tokenheapinitialized = qtrue; + */ +} //end of the function PC_InitTokenHeap +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +token_t *PC_CopyToken(token_t *token) +{ + token_t *t; + +// t = (token_t *) malloc(sizeof(token_t)); + t = (token_t *) GetMemory(sizeof(token_t)); +// t = freetokens; + if (!t) + { +#ifdef BSPC + Error("out of token space"); +#else + Com_Error(ERR_FATAL, "out of token space"); +#endif + return NULL; + } //end if +// freetokens = freetokens->next; + Com_Memcpy(t, token, sizeof(token_t)); + t->next = NULL; + numtokens++; + return t; +} //end of the function PC_CopyToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_FreeToken(token_t *token) +{ + //free(token); + FreeMemory(token); +// token->next = freetokens; +// freetokens = token; + numtokens--; +} //end of the function PC_FreeToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ReadSourceToken(source_t *source, token_t *token) +{ + token_t *t; + script_t *script; + int type, skip; + + //if there's no token already available + while(!source->tokens) + { + //if there's a token to read from the script + if (PS_ReadToken(source->scriptstack, token)) return qtrue; + //if at the end of the script + if (EndOfScript(source->scriptstack)) + { + //remove all indents of the script + while(source->indentstack && + source->indentstack->script == source->scriptstack) + { + SourceWarning(source, "missing #endif"); + PC_PopIndent(source, &type, &skip); + } //end if + } //end if + //if this was the initial script + if (!source->scriptstack->next) return qfalse; + //remove the script and return to the last one + script = source->scriptstack; + source->scriptstack = source->scriptstack->next; + FreeScript(script); + } //end while + //copy the already available token + Com_Memcpy(token, source->tokens, sizeof(token_t)); + //free the read token + t = source->tokens; + source->tokens = source->tokens->next; + PC_FreeToken(t); + return qtrue; +} //end of the function PC_ReadSourceToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_UnreadSourceToken(source_t *source, token_t *token) +{ + token_t *t; + + t = PC_CopyToken(token); + t->next = source->tokens; + source->tokens = t; + return qtrue; +} //end of the function PC_UnreadSourceToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ReadDefineParms(source_t *source, define_t *define, token_t **parms, int maxparms) +{ + token_t token, *t, *last; + int i, done, lastcomma, numparms, indent; + + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "define %s missing parms", define->name); + return qfalse; + } //end if + // + if (define->numparms > maxparms) + { + SourceError(source, "define with more than %d parameters", maxparms); + return qfalse; + } //end if + // + for (i = 0; i < define->numparms; i++) parms[i] = NULL; + //if no leading "(" + if (strcmp(token.string, "(")) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "define %s missing parms", define->name); + return qfalse; + } //end if + //read the define parameters + for (done = 0, numparms = 0, indent = 0; !done;) + { + if (numparms >= maxparms) + { + SourceError(source, "define %s with too many parms", define->name); + return qfalse; + } //end if + if (numparms >= define->numparms) + { + SourceWarning(source, "define %s has too many parms", define->name); + return qfalse; + } //end if + parms[numparms] = NULL; + lastcomma = 1; + last = NULL; + while(!done) + { + // + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "define %s incomplete", define->name); + return qfalse; + } //end if + // + if (!strcmp(token.string, ",")) + { + if (indent <= 0) + { + if (lastcomma) SourceWarning(source, "too many comma's"); + break; + } //end if + } //end if + lastcomma = 0; + // + if (!strcmp(token.string, "(")) + { + indent++; + continue; + } //end if + else if (!strcmp(token.string, ")")) + { + if (--indent <= 0) + { + if (!parms[define->numparms-1]) + { + SourceWarning(source, "too few define parms"); + } //end if + done = 1; + break; + } //end if + } //end if + // + if (numparms < define->numparms) + { + // + t = PC_CopyToken(&token); + t->next = NULL; + if (last) last->next = t; + else parms[numparms] = t; + last = t; + } //end if + } //end while + numparms++; + } //end for + return qtrue; +} //end of the function PC_ReadDefineParms +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_StringizeTokens(token_t *tokens, token_t *token) +{ + token_t *t; + + token->type = TT_STRING; + token->whitespace_p = NULL; + token->endwhitespace_p = NULL; + token->string[0] = '\0'; + strcat(token->string, "\""); + for (t = tokens; t; t = t->next) + { + strncat(token->string, t->string, MAX_TOKEN - strlen(token->string) - 1); + } //end for + strncat(token->string, "\"", MAX_TOKEN - strlen(token->string) - 1); + return qtrue; +} //end of the function PC_StringizeTokens +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_MergeTokens(token_t *t1, token_t *t2) +{ + //merging of a name with a name or number + if (t1->type == TT_NAME && (t2->type == TT_NAME || t2->type == TT_NUMBER)) + { + strcat(t1->string, t2->string); + return qtrue; + } //end if + //merging of two strings + if (t1->type == TT_STRING && t2->type == TT_STRING) + { + //remove trailing double quote + t1->string[strlen(t1->string)-1] = '\0'; + //concat without leading double quote + strcat(t1->string, &t2->string[1]); + return qtrue; + } //end if + //FIXME: merging of two number of the same sub type + return qfalse; +} //end of the function PC_MergeTokens +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +/* +void PC_PrintDefine(define_t *define) +{ + printf("define->name = %s\n", define->name); + printf("define->flags = %d\n", define->flags); + printf("define->builtin = %d\n", define->builtin); + printf("define->numparms = %d\n", define->numparms); +// token_t *parms; //define parameters +// token_t *tokens; //macro tokens (possibly containing parm tokens) +// struct define_s *next; //next defined macro in a list +} //end of the function PC_PrintDefine*/ +#if DEFINEHASHING +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_PrintDefineHashTable(define_t **definehash) +{ + int i; + define_t *d; + + for (i = 0; i < DEFINEHASHSIZE; i++) + { + Log_Write("%4d:", i); + for (d = definehash[i]; d; d = d->hashnext) + { + Log_Write(" %s", d->name); + } //end for + Log_Write("\n"); + } //end for +} //end of the function PC_PrintDefineHashTable +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +//char primes[16] = {1, 3, 5, 7, 11, 13, 17, 19, 23, 27, 29, 31, 37, 41, 43, 47}; + +int PC_NameHash(char *name) +{ + int hash, i; + + hash = 0; + for (i = 0; name[i] != '\0'; i++) + { + hash += name[i] * (119 + i); + //hash += (name[i] << 7) + i; + //hash += (name[i] << (i&15)); + } //end while + hash = (hash ^ (hash >> 10) ^ (hash >> 20)) & (DEFINEHASHSIZE-1); + return hash; +} //end of the function PC_NameHash +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_AddDefineToHash(define_t *define, define_t **definehash) +{ + int hash; + + hash = PC_NameHash(define->name); + define->hashnext = definehash[hash]; + definehash[hash] = define; +} //end of the function PC_AddDefineToHash +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +define_t *PC_FindHashedDefine(define_t **definehash, char *name) +{ + define_t *d; + int hash; + + hash = PC_NameHash(name); + for (d = definehash[hash]; d; d = d->hashnext) + { + if (!strcmp(d->name, name)) return d; + } //end for + return NULL; +} //end of the function PC_FindHashedDefine +#endif //DEFINEHASHING +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +define_t *PC_FindDefine(define_t *defines, char *name) +{ + define_t *d; + + for (d = defines; d; d = d->next) + { + if (!strcmp(d->name, name)) return d; + } //end for + return NULL; +} //end of the function PC_FindDefine +//============================================================================ +// +// Parameter: - +// Returns: number of the parm +// if no parm found with the given name -1 is returned +// Changes Globals: - +//============================================================================ +int PC_FindDefineParm(define_t *define, char *name) +{ + token_t *p; + int i; + + i = 0; + for (p = define->parms; p; p = p->next) + { + if (!strcmp(p->string, name)) return i; + i++; + } //end for + return -1; +} //end of the function PC_FindDefineParm +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_FreeDefine(define_t *define) +{ + token_t *t, *next; + + //free the define parameters + for (t = define->parms; t; t = next) + { + next = t->next; + PC_FreeToken(t); + } //end for + //free the define tokens + for (t = define->tokens; t; t = next) + { + next = t->next; + PC_FreeToken(t); + } //end for + //free the define + FreeMemory(define->name); + FreeMemory(define); +} //end of the function PC_FreeDefine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_AddBuiltinDefines(source_t *source) +{ + int i; + define_t *define; + struct builtin + { + char *string; + int builtin; + } builtin[] = { + { "__LINE__", BUILTIN_LINE }, + { "__FILE__", BUILTIN_FILE }, + { "__DATE__", BUILTIN_DATE }, + { "__TIME__", BUILTIN_TIME }, +// { "__STDC__", BUILTIN_STDC }, + { NULL, 0 } + }; + + for (i = 0; builtin[i].string; i++) + { + define = (define_t *) GetMemory(sizeof(define_t)); + Com_Memset(define, 0, sizeof(define_t)); + define->name = (char *) GetMemory(strlen(builtin[i].string) + 1); + strcpy(define->name, builtin[i].string); + define->flags |= DEFINE_FIXED; + define->builtin = builtin[i].builtin; + //add the define to the source +#if DEFINEHASHING + PC_AddDefineToHash(define, source->definehash); +#else + define->next = source->defines; + source->defines = define; +#endif //DEFINEHASHING + } //end for +} //end of the function PC_AddBuiltinDefines +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpandBuiltinDefine(source_t *source, token_t *deftoken, define_t *define, + token_t **firsttoken, token_t **lasttoken) +{ + token_t *token; + time_t t; + + char *curtime; + + token = PC_CopyToken(deftoken); + switch(define->builtin) + { + case BUILTIN_LINE: + { + sprintf(token->string, "%d", deftoken->line); +#ifdef NUMBERVALUE + token->intvalue = deftoken->line; + token->floatvalue = deftoken->line; +#endif //NUMBERVALUE + token->type = TT_NUMBER; + token->subtype = TT_DECIMAL | TT_INTEGER; + *firsttoken = token; + *lasttoken = token; + break; + } //end case + case BUILTIN_FILE: + { + strcpy(token->string, source->scriptstack->filename); + token->type = TT_NAME; + token->subtype = strlen(token->string); + *firsttoken = token; + *lasttoken = token; + break; + } //end case + case BUILTIN_DATE: + { + t = time(NULL); + curtime = ctime(&t); + strcpy(token->string, "\""); + strncat(token->string, curtime+4, 7); + strncat(token->string+7, curtime+20, 4); + strcat(token->string, "\""); + free(curtime); + token->type = TT_NAME; + token->subtype = strlen(token->string); + *firsttoken = token; + *lasttoken = token; + break; + } //end case + case BUILTIN_TIME: + { + t = time(NULL); + curtime = ctime(&t); + strcpy(token->string, "\""); + strncat(token->string, curtime+11, 8); + strcat(token->string, "\""); + free(curtime); + token->type = TT_NAME; + token->subtype = strlen(token->string); + *firsttoken = token; + *lasttoken = token; + break; + } //end case + case BUILTIN_STDC: + default: + { + *firsttoken = NULL; + *lasttoken = NULL; + break; + } //end case + } //end switch + return qtrue; +} //end of the function PC_ExpandBuiltinDefine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpandDefine(source_t *source, token_t *deftoken, define_t *define, + token_t **firsttoken, token_t **lasttoken) +{ + token_t *parms[MAX_DEFINEPARMS] = { NULL }, *dt, *pt, *t; + token_t *t1, *t2, *first, *last, *nextpt, token; + int parmnum, i; + + //if it is a builtin define + if (define->builtin) + { + return PC_ExpandBuiltinDefine(source, deftoken, define, firsttoken, lasttoken); + } //end if + //if the define has parameters + if (define->numparms) + { + if (!PC_ReadDefineParms(source, define, parms, MAX_DEFINEPARMS)) return qfalse; +#ifdef DEBUG_EVAL + for (i = 0; i < define->numparms; i++) + { + Log_Write("define parms %d:", i); + for (pt = parms[i]; pt; pt = pt->next) + { + Log_Write("%s", pt->string); + } //end for + } //end for +#endif //DEBUG_EVAL + } //end if + //empty list at first + first = NULL; + last = NULL; + //create a list with tokens of the expanded define + for (dt = define->tokens; dt; dt = dt->next) + { + parmnum = -1; + //if the token is a name, it could be a define parameter + if (dt->type == TT_NAME) + { + parmnum = PC_FindDefineParm(define, dt->string); + } //end if + //if it is a define parameter + if (parmnum >= 0) + { + for (pt = parms[parmnum]; pt; pt = pt->next) + { + t = PC_CopyToken(pt); + //add the token to the list + t->next = NULL; + if (last) last->next = t; + else first = t; + last = t; + } //end for + } //end if + else + { + //if stringizing operator + if (dt->string[0] == '#' && dt->string[1] == '\0') + { + //the stringizing operator must be followed by a define parameter + if (dt->next) parmnum = PC_FindDefineParm(define, dt->next->string); + else parmnum = -1; + // + if (parmnum >= 0) + { + //step over the stringizing operator + dt = dt->next; + //stringize the define parameter tokens + if (!PC_StringizeTokens(parms[parmnum], &token)) + { + SourceError(source, "can't stringize tokens"); + return qfalse; + } //end if + t = PC_CopyToken(&token); + } //end if + else + { + SourceWarning(source, "stringizing operator without define parameter"); + continue; + } //end if + } //end if + else + { + t = PC_CopyToken(dt); + } //end else + //add the token to the list + t->next = NULL; + if (last) last->next = t; + else first = t; + last = t; + } //end else + } //end for + //check for the merging operator + for (t = first; t; ) + { + if (t->next) + { + //if the merging operator + if (t->next->string[0] == '#' && t->next->string[1] == '#') + { + t1 = t; + t2 = t->next->next; + if (t2) + { + if (!PC_MergeTokens(t1, t2)) + { + SourceError(source, "can't merge %s with %s", t1->string, t2->string); + return qfalse; + } //end if + PC_FreeToken(t1->next); + t1->next = t2->next; + if (t2 == last) last = t1; + PC_FreeToken(t2); + continue; + } //end if + } //end if + } //end if + t = t->next; + } //end for + //store the first and last token of the list + *firsttoken = first; + *lasttoken = last; + //free all the parameter tokens + for (i = 0; i < define->numparms; i++) + { + for (pt = parms[i]; pt; pt = nextpt) + { + nextpt = pt->next; + PC_FreeToken(pt); + } //end for + } //end for + // + return qtrue; +} //end of the function PC_ExpandDefine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpandDefineIntoSource(source_t *source, token_t *deftoken, define_t *define) +{ + token_t *firsttoken, *lasttoken; + + if (!PC_ExpandDefine(source, deftoken, define, &firsttoken, &lasttoken)) return qfalse; + + if (firsttoken && lasttoken) + { + lasttoken->next = source->tokens; + source->tokens = firsttoken; + return qtrue; + } //end if + return qfalse; +} //end of the function PC_ExpandDefineIntoSource +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_ConvertPath(char *path) +{ + char *ptr; + + //remove double path seperators + for (ptr = path; *ptr;) + { + if ((*ptr == '\\' || *ptr == '/') && + (*(ptr+1) == '\\' || *(ptr+1) == '/')) + { + memmove(ptr, ptr+1, strlen(ptr)); + } //end if + else + { + ptr++; + } //end else + } //end while + //set OS dependent path seperators + for (ptr = path; *ptr;) + { + if (*ptr == '/' || *ptr == '\\') *ptr = PATHSEPERATOR_CHAR; + ptr++; + } //end while +} //end of the function PC_ConvertPath +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_include(source_t *source) +{ + script_t *script; + token_t token; + char path[MAX_QPATH]; +#ifdef QUAKE + foundfile_t file; +#endif //QUAKE + + if (source->skip > 0) return qtrue; + // + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "#include without file name"); + return qfalse; + } //end if + if (token.linescrossed > 0) + { + SourceError(source, "#include without file name"); + return qfalse; + } //end if + if (token.type == TT_STRING) + { + StripDoubleQuotes(token.string); + PC_ConvertPath(token.string); + script = LoadScriptFile(token.string); + if (!script) + { + Q_strncpyz(path, source->includepath, sizeof(path)); + Q_strcat(path, sizeof(path), token.string); + script = LoadScriptFile(path); + } //end if + } //end if + else if (token.type == TT_PUNCTUATION && *token.string == '<') + { + Q_strncpyz(path, source->includepath, sizeof(path)); + while(PC_ReadSourceToken(source, &token)) + { + if (token.linescrossed > 0) + { + PC_UnreadSourceToken(source, &token); + break; + } //end if + if (token.type == TT_PUNCTUATION && *token.string == '>') break; + Q_strcat(path, sizeof(path), token.string); + } //end while + if (*token.string != '>') + { + SourceWarning(source, "#include missing trailing >"); + } //end if + if (!strlen(path)) + { + SourceError(source, "#include without file name between < >"); + return qfalse; + } //end if + PC_ConvertPath(path); + script = LoadScriptFile(path); + } //end if + else + { + SourceError(source, "#include without file name"); + return qfalse; + } //end else +#ifdef QUAKE + if (!script) + { + Com_Memset(&file, 0, sizeof(foundfile_t)); + script = LoadScriptFile(path); + if (script) Q_strncpyz(script->filename, path, sizeof(script->filename)); + } //end if +#endif //QUAKE + if (!script) + { +#ifdef SCREWUP + SourceWarning(source, "file %s not found", path); + return qtrue; +#else + SourceError(source, "file %s not found", path); + return qfalse; +#endif //SCREWUP + } //end if + PC_PushScript(source, script); + return qtrue; +} //end of the function PC_Directive_include +//============================================================================ +// reads a token from the current line, continues reading on the next +// line only if a backslash '\' is encountered. +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ReadLine(source_t *source, token_t *token) +{ + int crossline; + + crossline = 0; + do + { + if (!PC_ReadSourceToken(source, token)) return qfalse; + + if (token->linescrossed > crossline) + { + PC_UnreadSourceToken(source, token); + return qfalse; + } //end if + crossline = 1; + } while(!strcmp(token->string, "\\")); + return qtrue; +} //end of the function PC_ReadLine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_WhiteSpaceBeforeToken(token_t *token) +{ + return token->endwhitespace_p - token->whitespace_p > 0; +} //end of the function PC_WhiteSpaceBeforeToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_ClearTokenWhiteSpace(token_t *token) +{ + token->whitespace_p = NULL; + token->endwhitespace_p = NULL; + token->linescrossed = 0; +} //end of the function PC_ClearTokenWhiteSpace +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_undef(source_t *source) +{ + token_t token; + define_t *define, *lastdefine; + int hash; + + if (source->skip > 0) return qtrue; + // + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "undef without name"); + return qfalse; + } //end if + if (token.type != TT_NAME) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "expected name, found %s", token.string); + return qfalse; + } //end if +#if DEFINEHASHING + + hash = PC_NameHash(token.string); + for (lastdefine = NULL, define = source->definehash[hash]; define; define = define->hashnext) + { + if (!strcmp(define->name, token.string)) + { + if (define->flags & DEFINE_FIXED) + { + SourceWarning(source, "can't undef %s", token.string); + } //end if + else + { + if (lastdefine) lastdefine->hashnext = define->hashnext; + else source->definehash[hash] = define->hashnext; + PC_FreeDefine(define); + } //end else + break; + } //end if + lastdefine = define; + } //end for +#else //DEFINEHASHING + for (lastdefine = NULL, define = source->defines; define; define = define->next) + { + if (!strcmp(define->name, token.string)) + { + if (define->flags & DEFINE_FIXED) + { + SourceWarning(source, "can't undef %s", token.string); + } //end if + else + { + if (lastdefine) lastdefine->next = define->next; + else source->defines = define->next; + PC_FreeDefine(define); + } //end else + break; + } //end if + lastdefine = define; + } //end for +#endif //DEFINEHASHING + return qtrue; +} //end of the function PC_Directive_undef +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_define(source_t *source) +{ + token_t token, *t, *last; + define_t *define; + + if (source->skip > 0) return qtrue; + // + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "#define without name"); + return qfalse; + } //end if + if (token.type != TT_NAME) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "expected name after #define, found %s", token.string); + return qfalse; + } //end if + //check if the define already exists +#if DEFINEHASHING + define = PC_FindHashedDefine(source->definehash, token.string); +#else + define = PC_FindDefine(source->defines, token.string); +#endif //DEFINEHASHING + if (define) + { + if (define->flags & DEFINE_FIXED) + { + SourceError(source, "can't redefine %s", token.string); + return qfalse; + } //end if + SourceWarning(source, "redefinition of %s", token.string); + //unread the define name before executing the #undef directive + PC_UnreadSourceToken(source, &token); + if (!PC_Directive_undef(source)) return qfalse; + } //end if + //allocate define + define = (define_t *) GetMemory(sizeof(define_t)); + Com_Memset(define, 0, sizeof(define_t)); + define->name = (char *) GetMemory(strlen(token.string) + 1); + strcpy(define->name, token.string); + //add the define to the source +#if DEFINEHASHING + PC_AddDefineToHash(define, source->definehash); +#else //DEFINEHASHING + define->next = source->defines; + source->defines = define; +#endif //DEFINEHASHING + //if nothing is defined, just return + if (!PC_ReadLine(source, &token)) return qtrue; + //if it is a define with parameters + if (!PC_WhiteSpaceBeforeToken(&token) && !strcmp(token.string, "(")) + { + //read the define parameters + last = NULL; + if (!PC_CheckTokenString(source, ")")) + { + while(1) + { + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "expected define parameter"); + return qfalse; + } //end if + //if it isn't a name + if (token.type != TT_NAME) + { + SourceError(source, "invalid define parameter"); + return qfalse; + } //end if + // + if (PC_FindDefineParm(define, token.string) >= 0) + { + SourceError(source, "two the same define parameters"); + return qfalse; + } //end if + //add the define parm + t = PC_CopyToken(&token); + PC_ClearTokenWhiteSpace(t); + t->next = NULL; + if (last) last->next = t; + else define->parms = t; + last = t; + define->numparms++; + //read next token + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "define parameters not terminated"); + return qfalse; + } //end if + // + if (!strcmp(token.string, ")")) break; + //then it must be a comma + if (strcmp(token.string, ",")) + { + SourceError(source, "define not terminated"); + return qfalse; + } //end if + } //end while + } //end if + if (!PC_ReadLine(source, &token)) return qtrue; + } //end if + //read the defined stuff + last = NULL; + do + { + t = PC_CopyToken(&token); + if (t->type == TT_NAME && !strcmp(t->string, define->name)) + { + SourceError(source, "recursive define (removed recursion)"); + continue; + } //end if + PC_ClearTokenWhiteSpace(t); + t->next = NULL; + if (last) last->next = t; + else define->tokens = t; + last = t; + } while(PC_ReadLine(source, &token)); + // + if (last) + { + //check for merge operators at the beginning or end + if (!strcmp(define->tokens->string, "##") || + !strcmp(last->string, "##")) + { + SourceError(source, "define with misplaced ##"); + return qfalse; + } //end if + } //end if + return qtrue; +} //end of the function PC_Directive_define +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +define_t *PC_DefineFromString(char *string) +{ + script_t *script; + source_t src; + token_t *t; + int res, i; + define_t *def; + + PC_InitTokenHeap(); + + script = LoadScriptMemory(string, strlen(string), "*extern"); + //create a new source + Com_Memset(&src, 0, sizeof(source_t)); + Q_strncpyz(src.filename, "*extern", sizeof(src.filename)); + src.scriptstack = script; +#if DEFINEHASHING + src.definehash = GetClearedMemory(DEFINEHASHSIZE * sizeof(define_t *)); +#endif //DEFINEHASHING + //create a define from the source + res = PC_Directive_define(&src); + //free any tokens if left + for (t = src.tokens; t; t = src.tokens) + { + src.tokens = src.tokens->next; + PC_FreeToken(t); + } //end for +#ifdef DEFINEHASHING + def = NULL; + for (i = 0; i < DEFINEHASHSIZE; i++) + { + if (src.definehash[i]) + { + def = src.definehash[i]; + break; + } //end if + } //end for +#else + def = src.defines; +#endif //DEFINEHASHING + // +#if DEFINEHASHING + FreeMemory(src.definehash); +#endif //DEFINEHASHING + // + FreeScript(script); + //if the define was created successfully + if (res > 0) return def; + //free the define is created + if (src.defines) PC_FreeDefine(def); + // + return NULL; +} //end of the function PC_DefineFromString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_AddDefine(source_t *source, char *string) +{ + define_t *define; + + define = PC_DefineFromString(string); + if (!define) return qfalse; +#if DEFINEHASHING + PC_AddDefineToHash(define, source->definehash); +#else //DEFINEHASHING + define->next = source->defines; + source->defines = define; +#endif //DEFINEHASHING + return qtrue; +} //end of the function PC_AddDefine +//============================================================================ +// add a globals define that will be added to all opened sources +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_AddGlobalDefine(char *string) +{ + define_t *define; + + define = PC_DefineFromString(string); + if (!define) return qfalse; + define->next = globaldefines; + globaldefines = define; + return qtrue; +} //end of the function PC_AddGlobalDefine +//============================================================================ +// remove the given global define +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_RemoveGlobalDefine(char *name) +{ + define_t *define; + + define = PC_FindDefine(globaldefines, name); + if (define) + { + PC_FreeDefine(define); + return qtrue; + } //end if + return qfalse; +} //end of the function PC_RemoveGlobalDefine +//============================================================================ +// remove all globals defines +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_RemoveAllGlobalDefines(void) +{ + define_t *define; + + for (define = globaldefines; define; define = globaldefines) + { + globaldefines = globaldefines->next; + PC_FreeDefine(define); + } //end for +} //end of the function PC_RemoveAllGlobalDefines +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +define_t *PC_CopyDefine(source_t *source, define_t *define) +{ + define_t *newdefine; + token_t *token, *newtoken, *lasttoken; + + newdefine = (define_t *) GetMemory(sizeof(define_t)); + //copy the define name + newdefine->name = (char *) GetMemory(strlen(define->name) + 1); + strcpy(newdefine->name, define->name); + newdefine->flags = define->flags; + newdefine->builtin = define->builtin; + newdefine->numparms = define->numparms; + //the define is not linked + newdefine->next = NULL; + newdefine->hashnext = NULL; + //copy the define tokens + newdefine->tokens = NULL; + for (lasttoken = NULL, token = define->tokens; token; token = token->next) + { + newtoken = PC_CopyToken(token); + newtoken->next = NULL; + if (lasttoken) lasttoken->next = newtoken; + else newdefine->tokens = newtoken; + lasttoken = newtoken; + } //end for + //copy the define parameters + newdefine->parms = NULL; + for (lasttoken = NULL, token = define->parms; token; token = token->next) + { + newtoken = PC_CopyToken(token); + newtoken->next = NULL; + if (lasttoken) lasttoken->next = newtoken; + else newdefine->parms = newtoken; + lasttoken = newtoken; + } //end for + return newdefine; +} //end of the function PC_CopyDefine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_AddGlobalDefinesToSource(source_t *source) +{ + define_t *define, *newdefine; + + for (define = globaldefines; define; define = define->next) + { + newdefine = PC_CopyDefine(source, define); +#if DEFINEHASHING + PC_AddDefineToHash(newdefine, source->definehash); +#else //DEFINEHASHING + newdefine->next = source->defines; + source->defines = newdefine; +#endif //DEFINEHASHING + } //end for +} //end of the function PC_AddGlobalDefinesToSource +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_if_def(source_t *source, int type) +{ + token_t token; + define_t *d; + int skip; + + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "#ifdef without name"); + return qfalse; + } //end if + if (token.type != TT_NAME) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "expected name after #ifdef, found %s", token.string); + return qfalse; + } //end if +#if DEFINEHASHING + d = PC_FindHashedDefine(source->definehash, token.string); +#else + d = PC_FindDefine(source->defines, token.string); +#endif //DEFINEHASHING + skip = (type == INDENT_IFDEF) == (d == NULL); + PC_PushIndent(source, type, skip); + return qtrue; +} //end of the function PC_Directiveif_def +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_ifdef(source_t *source) +{ + return PC_Directive_if_def(source, INDENT_IFDEF); +} //end of the function PC_Directive_ifdef +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_ifndef(source_t *source) +{ + return PC_Directive_if_def(source, INDENT_IFNDEF); +} //end of the function PC_Directive_ifndef +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_else(source_t *source) +{ + int type, skip; + + PC_PopIndent(source, &type, &skip); + if (!type) + { + SourceError(source, "misplaced #else"); + return qfalse; + } //end if + if (type == INDENT_ELSE) + { + SourceError(source, "#else after #else"); + return qfalse; + } //end if + PC_PushIndent(source, INDENT_ELSE, !skip); + return qtrue; +} //end of the function PC_Directive_else +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_endif(source_t *source) +{ + int type, skip; + + PC_PopIndent(source, &type, &skip); + if (!type) + { + SourceError(source, "misplaced #endif"); + return qfalse; + } //end if + return qtrue; +} //end of the function PC_Directive_endif +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +typedef struct operator_s +{ + int operator; + int priority; + int parentheses; + struct operator_s *prev, *next; +} operator_t; + +typedef struct value_s +{ + signed long int intvalue; + float floatvalue; + int parentheses; + struct value_s *prev, *next; +} value_t; + +int PC_OperatorPriority(int op) +{ + switch(op) + { + case P_MUL: return 15; + case P_DIV: return 15; + case P_MOD: return 15; + case P_ADD: return 14; + case P_SUB: return 14; + + case P_LOGIC_AND: return 7; + case P_LOGIC_OR: return 6; + case P_LOGIC_GEQ: return 12; + case P_LOGIC_LEQ: return 12; + case P_LOGIC_EQ: return 11; + case P_LOGIC_UNEQ: return 11; + + case P_LOGIC_NOT: return 16; + case P_LOGIC_GREATER: return 12; + case P_LOGIC_LESS: return 12; + + case P_RSHIFT: return 13; + case P_LSHIFT: return 13; + + case P_BIN_AND: return 10; + case P_BIN_OR: return 8; + case P_BIN_XOR: return 9; + case P_BIN_NOT: return 16; + + case P_COLON: return 5; + case P_QUESTIONMARK: return 5; + } //end switch + return qfalse; +} //end of the function PC_OperatorPriority + +//#define AllocValue() GetClearedMemory(sizeof(value_t)); +//#define FreeValue(val) FreeMemory(val) +//#define AllocOperator(op) op = (operator_t *) GetClearedMemory(sizeof(operator_t)); +//#define FreeOperator(op) FreeMemory(op); + +#define MAX_VALUES 64 +#define MAX_OPERATORS 64 +#define AllocValue(val) \ + if (numvalues >= MAX_VALUES) { \ + SourceError(source, "out of value space"); \ + error = 1; \ + break; \ + } \ + else \ + val = &value_heap[numvalues++]; +#define FreeValue(val) +// +#define AllocOperator(op) \ + if (numoperators >= MAX_OPERATORS) { \ + SourceError(source, "out of operator space"); \ + error = 1; \ + break; \ + } \ + else \ + op = &operator_heap[numoperators++]; +#define FreeOperator(op) + +int PC_EvaluateTokens(source_t *source, token_t *tokens, signed long int *intvalue, + float *floatvalue, int integer) +{ + operator_t *o, *firstoperator, *lastoperator; + value_t *v, *firstvalue, *lastvalue, *v1, *v2; + token_t *t; + int brace = 0; + int parentheses = 0; + int error = 0; + int lastwasvalue = 0; + int negativevalue = 0; + int questmarkintvalue = 0; + float questmarkfloatvalue = 0; + int gotquestmarkvalue = qfalse; + // + operator_t operator_heap[MAX_OPERATORS]; + int numoperators = 0; + value_t value_heap[MAX_VALUES]; + int numvalues = 0; + + firstoperator = lastoperator = NULL; + firstvalue = lastvalue = NULL; + if (intvalue) *intvalue = 0; + if (floatvalue) *floatvalue = 0; + for (t = tokens; t; t = t->next) + { + switch(t->type) + { + case TT_NAME: + { + if (lastwasvalue || negativevalue) + { + SourceError(source, "syntax error in #if/#elif"); + error = 1; + break; + } //end if + if (strcmp(t->string, "defined")) + { + SourceError(source, "undefined name %s in #if/#elif", t->string); + error = 1; + break; + } //end if + t = t->next; + if (!strcmp(t->string, "(")) + { + brace = qtrue; + t = t->next; + } //end if + if (!t || t->type != TT_NAME) + { + SourceError(source, "defined without name in #if/#elif"); + error = 1; + break; + } //end if + //v = (value_t *) GetClearedMemory(sizeof(value_t)); + AllocValue(v); +#if DEFINEHASHING + if (PC_FindHashedDefine(source->definehash, t->string)) +#else + if (PC_FindDefine(source->defines, t->string)) +#endif //DEFINEHASHING + { + v->intvalue = 1; + v->floatvalue = 1; + } //end if + else + { + v->intvalue = 0; + v->floatvalue = 0; + } //end else + v->parentheses = parentheses; + v->next = NULL; + v->prev = lastvalue; + if (lastvalue) lastvalue->next = v; + else firstvalue = v; + lastvalue = v; + if (brace) + { + t = t->next; + if (!t || strcmp(t->string, ")")) + { + SourceError(source, "defined without ) in #if/#elif"); + error = 1; + break; + } //end if + } //end if + brace = qfalse; + // defined() creates a value + lastwasvalue = 1; + break; + } //end case + case TT_NUMBER: + { + if (lastwasvalue) + { + SourceError(source, "syntax error in #if/#elif"); + error = 1; + break; + } //end if + //v = (value_t *) GetClearedMemory(sizeof(value_t)); + AllocValue(v); + if (negativevalue) + { + v->intvalue = - (signed int) t->intvalue; + v->floatvalue = - t->floatvalue; + } //end if + else + { + v->intvalue = t->intvalue; + v->floatvalue = t->floatvalue; + } //end else + v->parentheses = parentheses; + v->next = NULL; + v->prev = lastvalue; + if (lastvalue) lastvalue->next = v; + else firstvalue = v; + lastvalue = v; + //last token was a value + lastwasvalue = 1; + // + negativevalue = 0; + break; + } //end case + case TT_PUNCTUATION: + { + if (negativevalue) + { + SourceError(source, "misplaced minus sign in #if/#elif"); + error = 1; + break; + } //end if + if (t->subtype == P_PARENTHESESOPEN) + { + parentheses++; + break; + } //end if + else if (t->subtype == P_PARENTHESESCLOSE) + { + parentheses--; + if (parentheses < 0) + { + SourceError(source, "too many ) in #if/#elsif"); + error = 1; + } //end if + break; + } //end else if + //check for invalid operators on floating point values + if (!integer) + { + if (t->subtype == P_BIN_NOT || t->subtype == P_MOD || + t->subtype == P_RSHIFT || t->subtype == P_LSHIFT || + t->subtype == P_BIN_AND || t->subtype == P_BIN_OR || + t->subtype == P_BIN_XOR) + { + SourceError(source, "illigal operator %s on floating point operands", t->string); + error = 1; + break; + } //end if + } //end if + switch(t->subtype) + { + case P_LOGIC_NOT: + case P_BIN_NOT: + { + if (lastwasvalue) + { + SourceError(source, "! or ~ after value in #if/#elif"); + error = 1; + break; + } //end if + break; + } //end case + case P_INC: + case P_DEC: + { + SourceError(source, "++ or -- used in #if/#elif"); + break; + } //end case + case P_SUB: + { + if (!lastwasvalue) + { + negativevalue = 1; + break; + } //end if + } //end case + + case P_MUL: + case P_DIV: + case P_MOD: + case P_ADD: + + case P_LOGIC_AND: + case P_LOGIC_OR: + case P_LOGIC_GEQ: + case P_LOGIC_LEQ: + case P_LOGIC_EQ: + case P_LOGIC_UNEQ: + + case P_LOGIC_GREATER: + case P_LOGIC_LESS: + + case P_RSHIFT: + case P_LSHIFT: + + case P_BIN_AND: + case P_BIN_OR: + case P_BIN_XOR: + + case P_COLON: + case P_QUESTIONMARK: + { + if (!lastwasvalue) + { + SourceError(source, "operator %s after operator in #if/#elif", t->string); + error = 1; + break; + } //end if + break; + } //end case + default: + { + SourceError(source, "invalid operator %s in #if/#elif", t->string); + error = 1; + break; + } //end default + } //end switch + if (!error && !negativevalue) + { + //o = (operator_t *) GetClearedMemory(sizeof(operator_t)); + AllocOperator(o); + o->operator = t->subtype; + o->priority = PC_OperatorPriority(t->subtype); + o->parentheses = parentheses; + o->next = NULL; + o->prev = lastoperator; + if (lastoperator) lastoperator->next = o; + else firstoperator = o; + lastoperator = o; + lastwasvalue = 0; + } //end if + break; + } //end case + default: + { + SourceError(source, "unknown %s in #if/#elif", t->string); + error = 1; + break; + } //end default + } //end switch + if (error) break; + } //end for + if (!error) + { + if (!lastwasvalue) + { + SourceError(source, "trailing operator in #if/#elif"); + error = 1; + } //end if + else if (parentheses) + { + SourceError(source, "too many ( in #if/#elif"); + error = 1; + } //end else if + } //end if + // + gotquestmarkvalue = qfalse; + questmarkintvalue = 0; + questmarkfloatvalue = 0; + //while there are operators + while(!error && firstoperator) + { + v = firstvalue; + for (o = firstoperator; o->next; o = o->next) + { + //if the current operator is nested deeper in parentheses + //than the next operator + if (o->parentheses > o->next->parentheses) break; + //if the current and next operator are nested equally deep in parentheses + if (o->parentheses == o->next->parentheses) + { + //if the priority of the current operator is equal or higher + //than the priority of the next operator + if (o->priority >= o->next->priority) break; + } //end if + //if the arity of the operator isn't equal to 1 + if (o->operator != P_LOGIC_NOT + && o->operator != P_BIN_NOT) v = v->next; + //if there's no value or no next value + if (!v) + { + SourceError(source, "mising values in #if/#elif"); + error = 1; + break; + } //end if + } //end for + if (error) break; + v1 = v; + v2 = v->next; +#ifdef DEBUG_EVAL + if (integer) + { + Log_Write("operator %s, value1 = %d", PunctuationFromNum(source->scriptstack, o->operator), v1->intvalue); + if (v2) Log_Write("value2 = %d", v2->intvalue); + } //end if + else + { + Log_Write("operator %s, value1 = %f", PunctuationFromNum(source->scriptstack, o->operator), v1->floatvalue); + if (v2) Log_Write("value2 = %f", v2->floatvalue); + } //end else +#endif //DEBUG_EVAL + switch(o->operator) + { + case P_LOGIC_NOT: v1->intvalue = !v1->intvalue; + v1->floatvalue = !v1->floatvalue; break; + case P_BIN_NOT: v1->intvalue = ~v1->intvalue; + break; + case P_MUL: v1->intvalue *= v2->intvalue; + v1->floatvalue *= v2->floatvalue; break; + case P_DIV: if (!v2->intvalue || !v2->floatvalue) + { + SourceError(source, "divide by zero in #if/#elif"); + error = 1; + break; + } + v1->intvalue /= v2->intvalue; + v1->floatvalue /= v2->floatvalue; break; + case P_MOD: if (!v2->intvalue) + { + SourceError(source, "divide by zero in #if/#elif"); + error = 1; + break; + } + v1->intvalue %= v2->intvalue; break; + case P_ADD: v1->intvalue += v2->intvalue; + v1->floatvalue += v2->floatvalue; break; + case P_SUB: v1->intvalue -= v2->intvalue; + v1->floatvalue -= v2->floatvalue; break; + case P_LOGIC_AND: v1->intvalue = v1->intvalue && v2->intvalue; + v1->floatvalue = v1->floatvalue && v2->floatvalue; break; + case P_LOGIC_OR: v1->intvalue = v1->intvalue || v2->intvalue; + v1->floatvalue = v1->floatvalue || v2->floatvalue; break; + case P_LOGIC_GEQ: v1->intvalue = v1->intvalue >= v2->intvalue; + v1->floatvalue = v1->floatvalue >= v2->floatvalue; break; + case P_LOGIC_LEQ: v1->intvalue = v1->intvalue <= v2->intvalue; + v1->floatvalue = v1->floatvalue <= v2->floatvalue; break; + case P_LOGIC_EQ: v1->intvalue = v1->intvalue == v2->intvalue; + v1->floatvalue = v1->floatvalue == v2->floatvalue; break; + case P_LOGIC_UNEQ: v1->intvalue = v1->intvalue != v2->intvalue; + v1->floatvalue = v1->floatvalue != v2->floatvalue; break; + case P_LOGIC_GREATER: v1->intvalue = v1->intvalue > v2->intvalue; + v1->floatvalue = v1->floatvalue > v2->floatvalue; break; + case P_LOGIC_LESS: v1->intvalue = v1->intvalue < v2->intvalue; + v1->floatvalue = v1->floatvalue < v2->floatvalue; break; + case P_RSHIFT: v1->intvalue >>= v2->intvalue; + break; + case P_LSHIFT: v1->intvalue <<= v2->intvalue; + break; + case P_BIN_AND: v1->intvalue &= v2->intvalue; + break; + case P_BIN_OR: v1->intvalue |= v2->intvalue; + break; + case P_BIN_XOR: v1->intvalue ^= v2->intvalue; + break; + case P_COLON: + { + if (!gotquestmarkvalue) + { + SourceError(source, ": without ? in #if/#elif"); + error = 1; + break; + } //end if + if (integer) + { + if (!questmarkintvalue) v1->intvalue = v2->intvalue; + } //end if + else + { + if (!questmarkfloatvalue) v1->floatvalue = v2->floatvalue; + } //end else + gotquestmarkvalue = qfalse; + break; + } //end case + case P_QUESTIONMARK: + { + if (gotquestmarkvalue) + { + SourceError(source, "? after ? in #if/#elif"); + error = 1; + break; + } //end if + questmarkintvalue = v1->intvalue; + questmarkfloatvalue = v1->floatvalue; + gotquestmarkvalue = qtrue; + break; + } //end if + } //end switch +#ifdef DEBUG_EVAL + if (integer) Log_Write("result value = %d", v1->intvalue); + else Log_Write("result value = %f", v1->floatvalue); +#endif //DEBUG_EVAL + if (error) break; + //if not an operator with arity 1 + if (o->operator != P_LOGIC_NOT + && o->operator != P_BIN_NOT) + { + //remove the second value if not question mark operator + if (o->operator != P_QUESTIONMARK) v = v->next; + // + if (v) + { + if (v->prev) v->prev->next = v->next; + else firstvalue = v->next; + if (v->next) v->next->prev = v->prev; + } + //FreeMemory(v); + FreeValue(v); + } //end if + //remove the operator + if (o->prev) o->prev->next = o->next; + else firstoperator = o->next; + if (o->next) o->next->prev = o->prev; + //FreeMemory(o); + FreeOperator(o); + } //end while + if (firstvalue) + { + if (intvalue) *intvalue = firstvalue->intvalue; + if (floatvalue) *floatvalue = firstvalue->floatvalue; + } //end if + for (o = firstoperator; o; o = lastoperator) + { + lastoperator = o->next; + //FreeMemory(o); + FreeOperator(o); + } //end for + for (v = firstvalue; v; v = lastvalue) + { + lastvalue = v->next; + //FreeMemory(v); + FreeValue(v); + } //end for + if (!error) return qtrue; + if (intvalue) *intvalue = 0; + if (floatvalue) *floatvalue = 0; + return qfalse; +} //end of the function PC_EvaluateTokens +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Evaluate(source_t *source, signed long int *intvalue, + float *floatvalue, int integer) +{ + token_t token, *firsttoken, *lasttoken; + token_t *t, *nexttoken; + define_t *define; + int defined = qfalse; + + if (intvalue) *intvalue = 0; + if (floatvalue) *floatvalue = 0; + // + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "no value after #if/#elif"); + return qfalse; + } //end if + firsttoken = NULL; + lasttoken = NULL; + do + { + //if the token is a name + if (token.type == TT_NAME) + { + if (defined) + { + defined = qfalse; + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end if + else if (!strcmp(token.string, "defined")) + { + defined = qtrue; + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end if + else + { + //then it must be a define +#if DEFINEHASHING + define = PC_FindHashedDefine(source->definehash, token.string); +#else + define = PC_FindDefine(source->defines, token.string); +#endif //DEFINEHASHING + if (!define) + { + SourceError(source, "can't evaluate %s, not defined", token.string); + return qfalse; + } //end if + if (!PC_ExpandDefineIntoSource(source, &token, define)) return qfalse; + } //end else + } //end if + //if the token is a number or a punctuation + else if (token.type == TT_NUMBER || token.type == TT_PUNCTUATION) + { + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end else + else //can't evaluate the token + { + SourceError(source, "can't evaluate %s", token.string); + return qfalse; + } //end else + } while(PC_ReadLine(source, &token)); + // + if (!PC_EvaluateTokens(source, firsttoken, intvalue, floatvalue, integer)) return qfalse; + // +#ifdef DEBUG_EVAL + Log_Write("eval:"); +#endif //DEBUG_EVAL + for (t = firsttoken; t; t = nexttoken) + { +#ifdef DEBUG_EVAL + Log_Write(" %s", t->string); +#endif //DEBUG_EVAL + nexttoken = t->next; + PC_FreeToken(t); + } //end for +#ifdef DEBUG_EVAL + if (integer) Log_Write("eval result: %d", *intvalue); + else Log_Write("eval result: %f", *floatvalue); +#endif //DEBUG_EVAL + // + return qtrue; +} //end of the function PC_Evaluate +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_DollarEvaluate(source_t *source, signed long int *intvalue, + float *floatvalue, int integer) +{ + int indent, defined = qfalse; + token_t token, *firsttoken, *lasttoken; + token_t *t, *nexttoken; + define_t *define; + + if (intvalue) *intvalue = 0; + if (floatvalue) *floatvalue = 0; + // + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "no leading ( after $evalint/$evalfloat"); + return qfalse; + } //end if + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "nothing to evaluate"); + return qfalse; + } //end if + indent = 1; + firsttoken = NULL; + lasttoken = NULL; + do + { + //if the token is a name + if (token.type == TT_NAME) + { + if (defined) + { + defined = qfalse; + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end if + else if (!strcmp(token.string, "defined")) + { + defined = qtrue; + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end if + else + { + //then it must be a define +#if DEFINEHASHING + define = PC_FindHashedDefine(source->definehash, token.string); +#else + define = PC_FindDefine(source->defines, token.string); +#endif //DEFINEHASHING + if (!define) + { + SourceError(source, "can't evaluate %s, not defined", token.string); + return qfalse; + } //end if + if (!PC_ExpandDefineIntoSource(source, &token, define)) return qfalse; + } //end else + } //end if + //if the token is a number or a punctuation + else if (token.type == TT_NUMBER || token.type == TT_PUNCTUATION) + { + if (*token.string == '(') indent++; + else if (*token.string == ')') indent--; + if (indent <= 0) break; + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end else + else //can't evaluate the token + { + SourceError(source, "can't evaluate %s", token.string); + return qfalse; + } //end else + } while(PC_ReadSourceToken(source, &token)); + // + if (!PC_EvaluateTokens(source, firsttoken, intvalue, floatvalue, integer)) return qfalse; + // +#ifdef DEBUG_EVAL + Log_Write("$eval:"); +#endif //DEBUG_EVAL + for (t = firsttoken; t; t = nexttoken) + { +#ifdef DEBUG_EVAL + Log_Write(" %s", t->string); +#endif //DEBUG_EVAL + nexttoken = t->next; + PC_FreeToken(t); + } //end for +#ifdef DEBUG_EVAL + if (integer) Log_Write("$eval result: %d", *intvalue); + else Log_Write("$eval result: %f", *floatvalue); +#endif //DEBUG_EVAL + // + return qtrue; +} //end of the function PC_DollarEvaluate +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_elif(source_t *source) +{ + signed long int value; + int type, skip; + + PC_PopIndent(source, &type, &skip); + if (!type || type == INDENT_ELSE) + { + SourceError(source, "misplaced #elif"); + return qfalse; + } //end if + if (!PC_Evaluate(source, &value, NULL, qtrue)) return qfalse; + skip = (value == 0); + PC_PushIndent(source, INDENT_ELIF, skip); + return qtrue; +} //end of the function PC_Directive_elif +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_if(source_t *source) +{ + signed long int value; + int skip; + + if (!PC_Evaluate(source, &value, NULL, qtrue)) return qfalse; + skip = (value == 0); + PC_PushIndent(source, INDENT_IF, skip); + return qtrue; +} //end of the function PC_Directive +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_line(source_t *source) +{ + SourceError(source, "#line directive not supported"); + return qfalse; +} //end of the function PC_Directive_line +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_error(source_t *source) +{ + token_t token; + + strcpy(token.string, ""); + PC_ReadSourceToken(source, &token); + SourceError(source, "#error directive: %s", token.string); + return qfalse; +} //end of the function PC_Directive_error +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_pragma(source_t *source) +{ + token_t token; + + SourceWarning(source, "#pragma directive not supported"); + while(PC_ReadLine(source, &token)) ; + return qtrue; +} //end of the function PC_Directive_pragma +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void UnreadSignToken(source_t *source) +{ + token_t token; + + token.line = source->scriptstack->line; + token.whitespace_p = source->scriptstack->script_p; + token.endwhitespace_p = source->scriptstack->script_p; + token.linescrossed = 0; + strcpy(token.string, "-"); + token.type = TT_PUNCTUATION; + token.subtype = P_SUB; + PC_UnreadSourceToken(source, &token); +} //end of the function UnreadSignToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_eval(source_t *source) +{ + signed long int value; + token_t token; + + if (!PC_Evaluate(source, &value, NULL, qtrue)) return qfalse; + // + token.line = source->scriptstack->line; + token.whitespace_p = source->scriptstack->script_p; + token.endwhitespace_p = source->scriptstack->script_p; + token.linescrossed = 0; + sprintf(token.string, "%ld", labs(value)); + token.type = TT_NUMBER; + token.subtype = TT_INTEGER|TT_LONG|TT_DECIMAL; + PC_UnreadSourceToken(source, &token); + if (value < 0) UnreadSignToken(source); + return qtrue; +} //end of the function PC_Directive_eval +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_evalfloat(source_t *source) +{ + float value; + token_t token; + + if (!PC_Evaluate(source, NULL, &value, qfalse)) return qfalse; + token.line = source->scriptstack->line; + token.whitespace_p = source->scriptstack->script_p; + token.endwhitespace_p = source->scriptstack->script_p; + token.linescrossed = 0; + sprintf(token.string, "%1.2f", fabs(value)); + token.type = TT_NUMBER; + token.subtype = TT_FLOAT|TT_LONG|TT_DECIMAL; + PC_UnreadSourceToken(source, &token); + if (value < 0) UnreadSignToken(source); + return qtrue; +} //end of the function PC_Directive_evalfloat +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +directive_t directives[20] = +{ + {"if", PC_Directive_if}, + {"ifdef", PC_Directive_ifdef}, + {"ifndef", PC_Directive_ifndef}, + {"elif", PC_Directive_elif}, + {"else", PC_Directive_else}, + {"endif", PC_Directive_endif}, + {"include", PC_Directive_include}, + {"define", PC_Directive_define}, + {"undef", PC_Directive_undef}, + {"line", PC_Directive_line}, + {"error", PC_Directive_error}, + {"pragma", PC_Directive_pragma}, + {"eval", PC_Directive_eval}, + {"evalfloat", PC_Directive_evalfloat}, + {NULL, NULL} +}; + +int PC_ReadDirective(source_t *source) +{ + token_t token; + int i; + + //read the directive name + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "found # without name"); + return qfalse; + } //end if + //directive name must be on the same line + if (token.linescrossed > 0) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "found # at end of line"); + return qfalse; + } //end if + //if if is a name + if (token.type == TT_NAME) + { + //find the precompiler directive + for (i = 0; directives[i].name; i++) + { + if (!strcmp(directives[i].name, token.string)) + { + return directives[i].func(source); + } //end if + } //end for + } //end if + SourceError(source, "unknown precompiler directive %s", token.string); + return qfalse; +} //end of the function PC_ReadDirective +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_DollarDirective_evalint(source_t *source) +{ + signed long int value; + token_t token; + + if (!PC_DollarEvaluate(source, &value, NULL, qtrue)) return qfalse; + // + token.line = source->scriptstack->line; + token.whitespace_p = source->scriptstack->script_p; + token.endwhitespace_p = source->scriptstack->script_p; + token.linescrossed = 0; + sprintf(token.string, "%ld", labs(value)); + token.type = TT_NUMBER; + token.subtype = TT_INTEGER|TT_LONG|TT_DECIMAL; + +#ifdef NUMBERVALUE + token.intvalue = labs(value); + token.floatvalue = token.intvalue; +#endif //NUMBERVALUE + + PC_UnreadSourceToken(source, &token); + if (value < 0) + UnreadSignToken(source); + + return qtrue; +} //end of the function PC_DollarDirective_evalint +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_DollarDirective_evalfloat(source_t *source) +{ + float value; + token_t token; + + if (!PC_DollarEvaluate(source, NULL, &value, qfalse)) return qfalse; + token.line = source->scriptstack->line; + token.whitespace_p = source->scriptstack->script_p; + token.endwhitespace_p = source->scriptstack->script_p; + token.linescrossed = 0; + sprintf(token.string, "%1.2f", fabs(value)); + token.type = TT_NUMBER; + token.subtype = TT_FLOAT|TT_LONG|TT_DECIMAL; + +#ifdef NUMBERVALUE + token.floatvalue = fabs(value); + token.intvalue = (unsigned long) token.floatvalue; +#endif //NUMBERVALUE + + PC_UnreadSourceToken(source, &token); + if (value < 0) + UnreadSignToken(source); + + return qtrue; +} //end of the function PC_DollarDirective_evalfloat +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +directive_t dollardirectives[20] = +{ + {"evalint", PC_DollarDirective_evalint}, + {"evalfloat", PC_DollarDirective_evalfloat}, + {NULL, NULL} +}; + +int PC_ReadDollarDirective(source_t *source) +{ + token_t token; + int i; + + //read the directive name + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "found $ without name"); + return qfalse; + } //end if + //directive name must be on the same line + if (token.linescrossed > 0) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "found $ at end of line"); + return qfalse; + } //end if + //if if is a name + if (token.type == TT_NAME) + { + //find the precompiler directive + for (i = 0; dollardirectives[i].name; i++) + { + if (!strcmp(dollardirectives[i].name, token.string)) + { + return dollardirectives[i].func(source); + } //end if + } //end for + } //end if + PC_UnreadSourceToken(source, &token); + SourceError(source, "unknown precompiler directive %s", token.string); + return qfalse; +} //end of the function PC_ReadDirective + +#ifdef QUAKEC +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int BuiltinFunction(source_t *source) +{ + token_t token; + + if (!PC_ReadSourceToken(source, &token)) return qfalse; + if (token.type == TT_NUMBER) + { + PC_UnreadSourceToken(source, &token); + return qtrue; + } //end if + else + { + PC_UnreadSourceToken(source, &token); + return qfalse; + } //end else +} //end of the function BuiltinFunction +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int QuakeCMacro(source_t *source) +{ + int i; + token_t token; + + if (!PC_ReadSourceToken(source, &token)) return qtrue; + if (token.type != TT_NAME) + { + PC_UnreadSourceToken(source, &token); + return qtrue; + } //end if + //find the precompiler directive + for (i = 0; dollardirectives[i].name; i++) + { + if (!strcmp(dollardirectives[i].name, token.string)) + { + PC_UnreadSourceToken(source, &token); + return qfalse; + } //end if + } //end for + PC_UnreadSourceToken(source, &token); + return qtrue; +} //end of the function QuakeCMacro +#endif //QUAKEC +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ReadToken(source_t *source, token_t *token) +{ + define_t *define; + + while(1) + { + if (!PC_ReadSourceToken(source, token)) return qfalse; + //check for precompiler directives + if (token->type == TT_PUNCTUATION && *token->string == '#') + { +#ifdef QUAKEC + if (!BuiltinFunction(source)) +#endif //QUAKC + { + //read the precompiler directive + if (!PC_ReadDirective(source)) return qfalse; + continue; + } //end if + } //end if + if (token->type == TT_PUNCTUATION && *token->string == '$') + { +#ifdef QUAKEC + if (!QuakeCMacro(source)) +#endif //QUAKEC + { + //read the precompiler directive + if (!PC_ReadDollarDirective(source)) return qfalse; + continue; + } //end if + } //end if + // recursively concatenate strings that are behind each other still resolving defines + if (token->type == TT_STRING) + { + token_t newtoken; + if (PC_ReadToken(source, &newtoken)) + { + if (newtoken.type == TT_STRING) + { + token->string[strlen(token->string)-1] = '\0'; + if (strlen(token->string) + strlen(newtoken.string+1) + 1 >= MAX_TOKEN) + { + SourceError(source, "string longer than MAX_TOKEN %d", MAX_TOKEN); + return qfalse; + } + strcat(token->string, newtoken.string+1); + } + else + { + PC_UnreadToken(source, &newtoken); + } + } + } //end if + //if skipping source because of conditional compilation + if (source->skip) continue; + //if the token is a name + if (token->type == TT_NAME) + { + //check if the name is a define macro +#if DEFINEHASHING + define = PC_FindHashedDefine(source->definehash, token->string); +#else + define = PC_FindDefine(source->defines, token->string); +#endif //DEFINEHASHING + //if it is a define macro + if (define) + { + //expand the defined macro + if (!PC_ExpandDefineIntoSource(source, token, define)) return qfalse; + continue; + } //end if + } //end if + //copy token for unreading + Com_Memcpy(&source->token, token, sizeof(token_t)); + //found a token + return qtrue; + } //end while +} //end of the function PC_ReadToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpectTokenString(source_t *source, char *string) +{ + token_t token; + + if (!PC_ReadToken(source, &token)) + { + SourceError(source, "couldn't find expected %s", string); + return qfalse; + } //end if + + if (strcmp(token.string, string)) + { + SourceError(source, "expected %s, found %s", string, token.string); + return qfalse; + } //end if + return qtrue; +} //end of the function PC_ExpectTokenString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpectTokenType(source_t *source, int type, int subtype, token_t *token) +{ + char str[MAX_TOKEN]; + + if (!PC_ReadToken(source, token)) + { + SourceError(source, "couldn't read expected token"); + return qfalse; + } //end if + + if (token->type != type) + { + strcpy(str, ""); + if (type == TT_STRING) strcpy(str, "string"); + if (type == TT_LITERAL) strcpy(str, "literal"); + if (type == TT_NUMBER) strcpy(str, "number"); + if (type == TT_NAME) strcpy(str, "name"); + if (type == TT_PUNCTUATION) strcpy(str, "punctuation"); + SourceError(source, "expected a %s, found %s", str, token->string); + return qfalse; + } //end if + if (token->type == TT_NUMBER) + { + if ((token->subtype & subtype) != subtype) + { + strcpy(str, ""); + if (subtype & TT_DECIMAL) strcpy(str, "decimal"); + if (subtype & TT_HEX) strcpy(str, "hex"); + if (subtype & TT_OCTAL) strcpy(str, "octal"); + if (subtype & TT_BINARY) strcpy(str, "binary"); + if (subtype & TT_LONG) strcat(str, " long"); + if (subtype & TT_UNSIGNED) strcat(str, " unsigned"); + if (subtype & TT_FLOAT) strcat(str, " float"); + if (subtype & TT_INTEGER) strcat(str, " integer"); + SourceError(source, "expected %s, found %s", str, token->string); + return qfalse; + } //end if + } //end if + else if (token->type == TT_PUNCTUATION) + { + if (token->subtype != subtype) + { + SourceError(source, "found %s", token->string); + return qfalse; + } //end if + } //end else if + return qtrue; +} //end of the function PC_ExpectTokenType +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpectAnyToken(source_t *source, token_t *token) +{ + if (!PC_ReadToken(source, token)) + { + SourceError(source, "couldn't read expected token"); + return qfalse; + } //end if + else + { + return qtrue; + } //end else +} //end of the function PC_ExpectAnyToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_CheckTokenString(source_t *source, char *string) +{ + token_t tok; + + if (!PC_ReadToken(source, &tok)) return qfalse; + //if the token is available + if (!strcmp(tok.string, string)) return qtrue; + // + PC_UnreadSourceToken(source, &tok); + return qfalse; +} //end of the function PC_CheckTokenString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_CheckTokenType(source_t *source, int type, int subtype, token_t *token) +{ + token_t tok; + + if (!PC_ReadToken(source, &tok)) return qfalse; + //if the type matches + if (tok.type == type && + (tok.subtype & subtype) == subtype) + { + Com_Memcpy(token, &tok, sizeof(token_t)); + return qtrue; + } //end if + // + PC_UnreadSourceToken(source, &tok); + return qfalse; +} //end of the function PC_CheckTokenType +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_SkipUntilString(source_t *source, char *string) +{ + token_t token; + + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, string)) return qtrue; + } //end while + return qfalse; +} //end of the function PC_SkipUntilString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_UnreadLastToken(source_t *source) +{ + PC_UnreadSourceToken(source, &source->token); +} //end of the function PC_UnreadLastToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_UnreadToken(source_t *source, token_t *token) +{ + PC_UnreadSourceToken(source, token); +} //end of the function PC_UnreadToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_SetIncludePath(source_t *source, char *path) +{ + size_t len; + + Q_strncpyz(source->includepath, path, sizeof(source->includepath)-1); + + len = strlen(source->includepath); + //add trailing path seperator + if (len > 0 && source->includepath[len-1] != '\\' && + source->includepath[len-1] != '/') + { + strcat(source->includepath, PATHSEPERATOR_STR); + } //end if +} //end of the function PC_SetIncludePath +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_SetPunctuations(source_t *source, punctuation_t *p) +{ + source->punctuations = p; +} //end of the function PC_SetPunctuations +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +source_t *LoadSourceFile(const char *filename) +{ + source_t *source; + script_t *script; + + PC_InitTokenHeap(); + + script = LoadScriptFile(filename); + if (!script) return NULL; + + script->next = NULL; + + source = (source_t *) GetMemory(sizeof(source_t)); + Com_Memset(source, 0, sizeof(source_t)); + + Q_strncpyz(source->filename, filename, sizeof(source->filename)); + source->scriptstack = script; + source->tokens = NULL; + source->defines = NULL; + source->indentstack = NULL; + source->skip = 0; + +#if DEFINEHASHING + source->definehash = GetClearedMemory(DEFINEHASHSIZE * sizeof(define_t *)); +#endif //DEFINEHASHING + PC_AddGlobalDefinesToSource(source); + return source; +} //end of the function LoadSourceFile +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +source_t *LoadSourceMemory(char *ptr, int length, char *name) +{ + source_t *source; + script_t *script; + + PC_InitTokenHeap(); + + script = LoadScriptMemory(ptr, length, name); + if (!script) return NULL; + script->next = NULL; + + source = (source_t *) GetMemory(sizeof(source_t)); + Com_Memset(source, 0, sizeof(source_t)); + + Q_strncpyz(source->filename, name, sizeof(source->filename)); + source->scriptstack = script; + source->tokens = NULL; + source->defines = NULL; + source->indentstack = NULL; + source->skip = 0; + +#if DEFINEHASHING + source->definehash = GetClearedMemory(DEFINEHASHSIZE * sizeof(define_t *)); +#endif //DEFINEHASHING + PC_AddGlobalDefinesToSource(source); + return source; +} //end of the function LoadSourceMemory +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void FreeSource(source_t *source) +{ + script_t *script; + token_t *token; + define_t *define; + indent_t *indent; + int i; + + //PC_PrintDefineHashTable(source->definehash); + //free all the scripts + while(source->scriptstack) + { + script = source->scriptstack; + source->scriptstack = source->scriptstack->next; + FreeScript(script); + } //end for + //free all the tokens + while(source->tokens) + { + token = source->tokens; + source->tokens = source->tokens->next; + PC_FreeToken(token); + } //end for +#if DEFINEHASHING + for (i = 0; i < DEFINEHASHSIZE; i++) + { + while(source->definehash[i]) + { + define = source->definehash[i]; + source->definehash[i] = source->definehash[i]->hashnext; + PC_FreeDefine(define); + } //end while + } //end for +#else //DEFINEHASHING + //free all defines + while(source->defines) + { + define = source->defines; + source->defines = source->defines->next; + PC_FreeDefine(define); + } //end for +#endif //DEFINEHASHING + //free all indents + while(source->indentstack) + { + indent = source->indentstack; + source->indentstack = source->indentstack->next; + FreeMemory(indent); + } //end for +#if DEFINEHASHING + // + if (source->definehash) FreeMemory(source->definehash); +#endif //DEFINEHASHING + //free the source itself + FreeMemory(source); +} //end of the function FreeSource +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ + +#define MAX_SOURCEFILES 64 + +source_t *sourceFiles[MAX_SOURCEFILES]; + +int PC_LoadSourceHandle(const char *filename) +{ + source_t *source; + int i; + + for (i = 1; i < MAX_SOURCEFILES; i++) + { + if (!sourceFiles[i]) + break; + } //end for + if (i >= MAX_SOURCEFILES) + return 0; + PS_SetBaseFolder(""); + source = LoadSourceFile(filename); + if (!source) + return 0; + sourceFiles[i] = source; + return i; +} //end of the function PC_LoadSourceHandle +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_FreeSourceHandle(int handle) +{ + if (handle < 1 || handle >= MAX_SOURCEFILES) + return qfalse; + if (!sourceFiles[handle]) + return qfalse; + + FreeSource(sourceFiles[handle]); + sourceFiles[handle] = NULL; + return qtrue; +} //end of the function PC_FreeSourceHandle +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ReadTokenHandle(int handle, pc_token_t *pc_token) +{ + token_t token; + int ret; + + if (handle < 1 || handle >= MAX_SOURCEFILES) + return 0; + if (!sourceFiles[handle]) + return 0; + + ret = PC_ReadToken(sourceFiles[handle], &token); + strcpy(pc_token->string, token.string); + pc_token->type = token.type; + pc_token->subtype = token.subtype; + pc_token->intvalue = token.intvalue; + pc_token->floatvalue = token.floatvalue; + if (pc_token->type == TT_STRING) + StripDoubleQuotes(pc_token->string); + return ret; +} //end of the function PC_ReadTokenHandle +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_SourceFileAndLine(int handle, char *filename, int *line) +{ + if (handle < 1 || handle >= MAX_SOURCEFILES) + return qfalse; + if (!sourceFiles[handle]) + return qfalse; + + strcpy(filename, sourceFiles[handle]->filename); + if (sourceFiles[handle]->scriptstack) + *line = sourceFiles[handle]->scriptstack->line; + else + *line = 0; + return qtrue; +} //end of the function PC_SourceFileAndLine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_SetBaseFolder(char *path) +{ + PS_SetBaseFolder(path); +} //end of the function PC_SetBaseFolder +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_CheckOpenSourceHandles(void) +{ + int i; + + for (i = 1; i < MAX_SOURCEFILES; i++) + { + if (sourceFiles[i]) + { +#ifdef BOTLIB + botimport.Print(PRT_ERROR, "file %s still open in precompiler\n", sourceFiles[i]->scriptstack->filename); +#endif //BOTLIB + } //end if + } //end for +} //end of the function PC_CheckOpenSourceHandles + diff --git a/code/botlib/l_precomp.h b/code/botlib/l_precomp.h new file mode 100644 index 0000000..cce79db --- /dev/null +++ b/code/botlib/l_precomp.h @@ -0,0 +1,176 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_precomp.h + * + * desc: pre compiler + * + * $Archive: /source/code/botlib/l_precomp.h $ + * + *****************************************************************************/ + +#ifndef PATH_SEPERATORSTR + #if defined(WIN32)|defined(_WIN32)|defined(__NT__)|defined(__WINDOWS__)|defined(__WINDOWS_386__) + #define PATHSEPERATOR_STR "\\" + #else + #define PATHSEPERATOR_STR "/" + #endif +#endif +#ifndef PATH_SEPERATORCHAR + #if defined(WIN32)|defined(_WIN32)|defined(__NT__)|defined(__WINDOWS__)|defined(__WINDOWS_386__) + #define PATHSEPERATOR_CHAR '\\' + #else + #define PATHSEPERATOR_CHAR '/' + #endif +#endif + +#if defined(BSPC) && !defined(QDECL) +#define QDECL +#endif + + +#define DEFINE_FIXED 0x0001 + +#define BUILTIN_LINE 1 +#define BUILTIN_FILE 2 +#define BUILTIN_DATE 3 +#define BUILTIN_TIME 4 +#define BUILTIN_STDC 5 + +#define INDENT_IF 0x0001 +#define INDENT_ELSE 0x0002 +#define INDENT_ELIF 0x0004 +#define INDENT_IFDEF 0x0008 +#define INDENT_IFNDEF 0x0010 + +//macro definitions +typedef struct define_s +{ + char *name; //define name + int flags; //define flags + int builtin; // > 0 if builtin define + int numparms; //number of define parameters + token_t *parms; //define parameters + token_t *tokens; //macro tokens (possibly containing parm tokens) + struct define_s *next; //next defined macro in a list + struct define_s *hashnext; //next define in the hash chain +} define_t; + +//indents +//used for conditional compilation directives: +//#if, #else, #elif, #ifdef, #ifndef +typedef struct indent_s +{ + int type; //indent type + int skip; //true if skipping current indent + script_t *script; //script the indent was in + struct indent_s *next; //next indent on the indent stack +} indent_t; + +//source file +typedef struct source_s +{ + char filename[1024]; //file name of the script + char includepath[1024]; //path to include files + punctuation_t *punctuations; //punctuations to use + script_t *scriptstack; //stack with scripts of the source + token_t *tokens; //tokens to read first + define_t *defines; //list with macro definitions + define_t **definehash; //hash chain with defines + indent_t *indentstack; //stack with indents + int skip; // > 0 if skipping conditional code + token_t token; //last read token +} source_t; + + +//read a token from the source +int PC_ReadToken(source_t *source, token_t *token); +//expect a certain token +int PC_ExpectTokenString(source_t *source, char *string); +//expect a certain token type +int PC_ExpectTokenType(source_t *source, int type, int subtype, token_t *token); +//expect a token +int PC_ExpectAnyToken(source_t *source, token_t *token); +//returns true when the token is available +int PC_CheckTokenString(source_t *source, char *string); +//returns true and reads the token when a token with the given type is available +int PC_CheckTokenType(source_t *source, int type, int subtype, token_t *token); +//skip tokens until the given token string is read +int PC_SkipUntilString(source_t *source, char *string); +//unread the last token read from the script +void PC_UnreadLastToken(source_t *source); +//unread the given token +void PC_UnreadToken(source_t *source, token_t *token); +//read a token only if on the same line, lines are concatenated with a slash +int PC_ReadLine(source_t *source, token_t *token); +//returns true if there was a white space in front of the token +int PC_WhiteSpaceBeforeToken(token_t *token); +//add a define to the source +int PC_AddDefine(source_t *source, char *string); +//add a globals define that will be added to all opened sources +int PC_AddGlobalDefine(char *string); +//remove the given global define +int PC_RemoveGlobalDefine(char *name); +//remove all globals defines +void PC_RemoveAllGlobalDefines(void); +//add builtin defines +void PC_AddBuiltinDefines(source_t *source); +//set the source include path +void PC_SetIncludePath(source_t *source, char *path); +//set the punction set +void PC_SetPunctuations(source_t *source, punctuation_t *p); +//set the base folder to load files from +void PC_SetBaseFolder(char *path); +//load a source file +source_t *LoadSourceFile(const char *filename); +//load a source from memory +source_t *LoadSourceMemory(char *ptr, int length, char *name); +//free the given source +void FreeSource(source_t *source); +//print a source error +void QDECL SourceError(source_t *source, char *str, ...) __attribute__ ((format (printf, 2, 3))); +//print a source warning +void QDECL SourceWarning(source_t *source, char *str, ...) __attribute__ ((format (printf, 2, 3))); + +#ifdef BSPC +// some of BSPC source does include game/q_shared.h and some does not +// we define pc_token_s pc_token_t if needed (yes, it's ugly) +#ifndef __Q_SHARED_H +#define MAX_TOKENLENGTH 1024 +typedef struct pc_token_s +{ + int type; + int subtype; + int intvalue; + float floatvalue; + char string[MAX_TOKENLENGTH]; +} pc_token_t; +#endif //!_Q_SHARED_H +#endif //BSPC + +// +int PC_LoadSourceHandle(const char *filename); +int PC_FreeSourceHandle(int handle); +int PC_ReadTokenHandle(int handle, pc_token_t *pc_token); +int PC_SourceFileAndLine(int handle, char *filename, int *line); +void PC_CheckOpenSourceHandles(void); diff --git a/code/botlib/l_script.c b/code/botlib/l_script.c new file mode 100644 index 0000000..c2c59d0 --- /dev/null +++ b/code/botlib/l_script.c @@ -0,0 +1,1445 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_script.c + * + * desc: lexicographical parser + * + * $Archive: /MissionPack/code/botlib/l_script.c $ + * + *****************************************************************************/ + +//#define SCREWUP +//#define BOTLIB +//#define MEQCC +//#define BSPC + +#ifdef SCREWUP +#include +#include +#include +#include +#include +#include "l_memory.h" +#include "l_script.h" + +typedef enum {qfalse, qtrue} qboolean; + +#endif //SCREWUP + +#ifdef BOTLIB +//include files for usage in the bot library +#include "../qcommon/q_shared.h" +#include "botlib.h" +#include "be_interface.h" +#include "l_script.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_libvar.h" +#endif //BOTLIB + +#ifdef MEQCC +//include files for usage in MrElusive's QuakeC Compiler +#include "qcc.h" +#include "l_script.h" +#include "l_memory.h" +#include "l_log.h" + +#define qtrue true +#define qfalse false +#endif //MEQCC + +#ifdef BSPC +//include files for usage in the BSP Converter +#include "../bspc/qbsp.h" +#include "../bspc/l_log.h" +#include "../bspc/l_mem.h" + +#define qtrue true +#define qfalse false +#endif //BSPC + + +#define PUNCTABLE + +//longer punctuations first +punctuation_t default_punctuations[] = +{ + //binary operators + {">>=",P_RSHIFT_ASSIGN, NULL}, + {"<<=",P_LSHIFT_ASSIGN, NULL}, + // + {"...",P_PARMS, NULL}, + //define merge operator + {"##",P_PRECOMPMERGE, NULL}, + //logic operators + {"&&",P_LOGIC_AND, NULL}, + {"||",P_LOGIC_OR, NULL}, + {">=",P_LOGIC_GEQ, NULL}, + {"<=",P_LOGIC_LEQ, NULL}, + {"==",P_LOGIC_EQ, NULL}, + {"!=",P_LOGIC_UNEQ, NULL}, + //arithmatic operators + {"*=",P_MUL_ASSIGN, NULL}, + {"/=",P_DIV_ASSIGN, NULL}, + {"%=",P_MOD_ASSIGN, NULL}, + {"+=",P_ADD_ASSIGN, NULL}, + {"-=",P_SUB_ASSIGN, NULL}, + {"++",P_INC, NULL}, + {"--",P_DEC, NULL}, + //binary operators + {"&=",P_BIN_AND_ASSIGN, NULL}, + {"|=",P_BIN_OR_ASSIGN, NULL}, + {"^=",P_BIN_XOR_ASSIGN, NULL}, + {">>",P_RSHIFT, NULL}, + {"<<",P_LSHIFT, NULL}, + //reference operators + {"->",P_POINTERREF, NULL}, + //C++ + {"::",P_CPP1, NULL}, + {".*",P_CPP2, NULL}, + //arithmatic operators + {"*",P_MUL, NULL}, + {"/",P_DIV, NULL}, + {"%",P_MOD, NULL}, + {"+",P_ADD, NULL}, + {"-",P_SUB, NULL}, + {"=",P_ASSIGN, NULL}, + //binary operators + {"&",P_BIN_AND, NULL}, + {"|",P_BIN_OR, NULL}, + {"^",P_BIN_XOR, NULL}, + {"~",P_BIN_NOT, NULL}, + //logic operators + {"!",P_LOGIC_NOT, NULL}, + {">",P_LOGIC_GREATER, NULL}, + {"<",P_LOGIC_LESS, NULL}, + //reference operator + {".",P_REF, NULL}, + //seperators + {",",P_COMMA, NULL}, + {";",P_SEMICOLON, NULL}, + //label indication + {":",P_COLON, NULL}, + //if statement + {"?",P_QUESTIONMARK, NULL}, + //embracements + {"(",P_PARENTHESESOPEN, NULL}, + {")",P_PARENTHESESCLOSE, NULL}, + {"{",P_BRACEOPEN, NULL}, + {"}",P_BRACECLOSE, NULL}, + {"[",P_SQBRACKETOPEN, NULL}, + {"]",P_SQBRACKETCLOSE, NULL}, + // + {"\\",P_BACKSLASH, NULL}, + //precompiler operator + {"#",P_PRECOMP, NULL}, +#ifdef DOLLAR + {"$",P_DOLLAR, NULL}, +#endif //DOLLAR + {NULL, 0} +}; + +#ifdef BOTLIB +char basefolder[MAX_QPATH]; +#endif + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void PS_CreatePunctuationTable(script_t *script, punctuation_t *punctuations) +{ + int i; + punctuation_t *p, *lastp, *newp; + + //get memory for the table + if (!script->punctuationtable) script->punctuationtable = (punctuation_t **) + GetMemory(256 * sizeof(punctuation_t *)); + Com_Memset(script->punctuationtable, 0, 256 * sizeof(punctuation_t *)); + //add the punctuations in the list to the punctuation table + for (i = 0; punctuations[i].p; i++) + { + newp = &punctuations[i]; + lastp = NULL; + //sort the punctuations in this table entry on length (longer punctuations first) + for (p = script->punctuationtable[(unsigned int) newp->p[0]]; p; p = p->next) + { + if (strlen(p->p) < strlen(newp->p)) + { + newp->next = p; + if (lastp) lastp->next = newp; + else script->punctuationtable[(unsigned int) newp->p[0]] = newp; + break; + } //end if + lastp = p; + } //end for + if (!p) + { + newp->next = NULL; + if (lastp) lastp->next = newp; + else script->punctuationtable[(unsigned int) newp->p[0]] = newp; + } //end if + } //end for +} //end of the function PS_CreatePunctuationTable +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *PunctuationFromNum(script_t *script, int num) +{ + int i; + + for (i = 0; script->punctuations[i].p; i++) + { + if (script->punctuations[i].n == num) return script->punctuations[i].p; + } //end for + return "unknown punctuation"; +} //end of the function PunctuationFromNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void QDECL ScriptError(script_t *script, char *str, ...) +{ + char text[1024]; + va_list ap; + + if (script->flags & SCFL_NOERRORS) return; + + va_start(ap, str); + Q_vsnprintf(text, sizeof(text), str, ap); + va_end(ap); +#ifdef BOTLIB + botimport.Print(PRT_ERROR, "file %s, line %d: %s\n", script->filename, script->line, text); +#endif //BOTLIB +#ifdef MEQCC + printf("error: file %s, line %d: %s\n", script->filename, script->line, text); +#endif //MEQCC +#ifdef BSPC + Log_Print("error: file %s, line %d: %s\n", script->filename, script->line, text); +#endif //BSPC +} //end of the function ScriptError +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void QDECL ScriptWarning(script_t *script, char *str, ...) +{ + char text[1024]; + va_list ap; + + if (script->flags & SCFL_NOWARNINGS) return; + + va_start(ap, str); + Q_vsnprintf(text, sizeof(text), str, ap); + va_end(ap); +#ifdef BOTLIB + botimport.Print(PRT_WARNING, "file %s, line %d: %s\n", script->filename, script->line, text); +#endif //BOTLIB +#ifdef MEQCC + printf("warning: file %s, line %d: %s\n", script->filename, script->line, text); +#endif //MEQCC +#ifdef BSPC + Log_Print("warning: file %s, line %d: %s\n", script->filename, script->line, text); +#endif //BSPC +} //end of the function ScriptWarning +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void SetScriptPunctuations(script_t *script, punctuation_t *p) +{ +#ifdef PUNCTABLE + if (p) PS_CreatePunctuationTable(script, p); + else PS_CreatePunctuationTable(script, default_punctuations); +#endif //PUNCTABLE + if (p) script->punctuations = p; + else script->punctuations = default_punctuations; +} //end of the function SetScriptPunctuations +//============================================================================ +// Reads spaces, tabs, C-like comments etc. +// When a newline character is found the scripts line counter is increased. +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadWhiteSpace(script_t *script) +{ + while(1) + { + //skip white space + while(*script->script_p <= ' ') + { + if (!*script->script_p) return 0; + if (*script->script_p == '\n') script->line++; + script->script_p++; + } //end while + //skip comments + if (*script->script_p == '/') + { + //comments // + if (*(script->script_p+1) == '/') + { + script->script_p++; + do + { + script->script_p++; + if (!*script->script_p) return 0; + } //end do + while(*script->script_p != '\n'); + script->line++; + script->script_p++; + if (!*script->script_p) return 0; + continue; + } //end if + //comments /* */ + else if (*(script->script_p+1) == '*') + { + script->script_p++; + do + { + script->script_p++; + if (!*script->script_p) return 0; + if (*script->script_p == '\n') script->line++; + } //end do + while(!(*script->script_p == '*' && *(script->script_p+1) == '/')); + script->script_p++; + if (!*script->script_p) return 0; + script->script_p++; + if (!*script->script_p) return 0; + continue; + } //end if + } //end if + break; + } //end while + return 1; +} //end of the function PS_ReadWhiteSpace +//============================================================================ +// Reads an escape character. +// +// Parameter: script : script to read from +// ch : place to store the read escape character +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadEscapeCharacter(script_t *script, char *ch) +{ + int c, val, i; + + //step over the leading '\\' + script->script_p++; + //determine the escape character + switch(*script->script_p) + { + case '\\': c = '\\'; break; + case 'n': c = '\n'; break; + case 'r': c = '\r'; break; + case 't': c = '\t'; break; + case 'v': c = '\v'; break; + case 'b': c = '\b'; break; + case 'f': c = '\f'; break; + case 'a': c = '\a'; break; + case '\'': c = '\''; break; + case '\"': c = '\"'; break; + case '\?': c = '\?'; break; + case 'x': + { + script->script_p++; + for (i = 0, val = 0; ; i++, script->script_p++) + { + c = *script->script_p; + if (c >= '0' && c <= '9') c = c - '0'; + else if (c >= 'A' && c <= 'Z') c = c - 'A' + 10; + else if (c >= 'a' && c <= 'z') c = c - 'a' + 10; + else break; + val = (val << 4) + c; + } //end for + script->script_p--; + if (val > 0xFF) + { + ScriptWarning(script, "too large value in escape character"); + val = 0xFF; + } //end if + c = val; + break; + } //end case + default: //NOTE: decimal ASCII code, NOT octal + { + if (*script->script_p < '0' || *script->script_p > '9') ScriptError(script, "unknown escape char"); + for (i = 0, val = 0; ; i++, script->script_p++) + { + c = *script->script_p; + if (c >= '0' && c <= '9') c = c - '0'; + else break; + val = val * 10 + c; + } //end for + script->script_p--; + if (val > 0xFF) + { + ScriptWarning(script, "too large value in escape character"); + val = 0xFF; + } //end if + c = val; + break; + } //end default + } //end switch + //step over the escape character or the last digit of the number + script->script_p++; + //store the escape character + *ch = c; + //successfully read escape character + return 1; +} //end of the function PS_ReadEscapeCharacter +//============================================================================ +// Reads C-like string. Escape characters are interpretted. +// Quotes are included with the string. +// Reads two strings with a white space between them as one string. +// +// Parameter: script : script to read from +// token : buffer to store the string +// Returns: qtrue when a string was read successfully +// Changes Globals: - +//============================================================================ +int PS_ReadString(script_t *script, token_t *token, int quote) +{ + int len, tmpline; + char *tmpscript_p; + + if (quote == '\"') token->type = TT_STRING; + else token->type = TT_LITERAL; + + len = 0; + //leading quote + token->string[len++] = *script->script_p++; + // + while(1) + { + //minus 2 because trailing double quote and zero have to be appended + if (len >= MAX_TOKEN - 2) + { + ScriptError(script, "string longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + //if there is an escape character and + //if escape characters inside a string are allowed + if (*script->script_p == '\\' && !(script->flags & SCFL_NOSTRINGESCAPECHARS)) + { + if (!PS_ReadEscapeCharacter(script, &token->string[len])) + { + token->string[len] = 0; + return 0; + } //end if + len++; + } //end if + //if a trailing quote + else if (*script->script_p == quote) + { + //step over the double quote + script->script_p++; + //if white spaces in a string are not allowed + if (script->flags & SCFL_NOSTRINGWHITESPACES) break; + // + tmpscript_p = script->script_p; + tmpline = script->line; + //read unusefull stuff between possible two following strings + if (!PS_ReadWhiteSpace(script)) + { + script->script_p = tmpscript_p; + script->line = tmpline; + break; + } //end if + //if there's no leading double qoute + if (*script->script_p != quote) + { + script->script_p = tmpscript_p; + script->line = tmpline; + break; + } //end if + //step over the new leading double quote + script->script_p++; + } //end if + else + { + if (*script->script_p == '\0') + { + token->string[len] = 0; + ScriptError(script, "missing trailing quote"); + return 0; + } //end if + if (*script->script_p == '\n') + { + token->string[len] = 0; + ScriptError(script, "newline inside string %s", token->string); + return 0; + } //end if + token->string[len++] = *script->script_p++; + } //end else + } //end while + //trailing quote + token->string[len++] = quote; + //end string with a zero + token->string[len] = '\0'; + //the sub type is the length of the string + token->subtype = len; + return 1; +} //end of the function PS_ReadString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadName(script_t *script, token_t *token) +{ + int len = 0; + char c; + + token->type = TT_NAME; + do + { + token->string[len++] = *script->script_p++; + if (len >= MAX_TOKEN) + { + ScriptError(script, "name longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + c = *script->script_p; + } while ((c >= 'a' && c <= 'z') || + (c >= 'A' && c <= 'Z') || + (c >= '0' && c <= '9') || + c == '_'); + token->string[len] = '\0'; + //the sub type is the length of the name + token->subtype = len; + return 1; +} //end of the function PS_ReadName +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void NumberValue(char *string, int subtype, unsigned long int *intvalue, + float *floatvalue) +{ + unsigned long int dotfound = 0; + + *intvalue = 0; + *floatvalue = 0; + //floating point number + if (subtype & TT_FLOAT) + { + while(*string) + { + if (*string == '.') + { + if (dotfound) return; + dotfound = 10; + string++; + } //end if + if (dotfound) + { + *floatvalue = *floatvalue + (float) (*string - '0') / + (float) dotfound; + dotfound *= 10; + } //end if + else + { + *floatvalue = *floatvalue * 10.0 + (float) (*string - '0'); + } //end else + string++; + } //end while + *intvalue = (unsigned long) *floatvalue; + } //end if + else if (subtype & TT_DECIMAL) + { + while(*string) *intvalue = *intvalue * 10 + (*string++ - '0'); + *floatvalue = *intvalue; + } //end else if + else if (subtype & TT_HEX) + { + //step over the leading 0x or 0X + string += 2; + while(*string) + { + *intvalue <<= 4; + if (*string >= 'a' && *string <= 'f') *intvalue += *string - 'a' + 10; + else if (*string >= 'A' && *string <= 'F') *intvalue += *string - 'A' + 10; + else *intvalue += *string - '0'; + string++; + } //end while + *floatvalue = *intvalue; + } //end else if + else if (subtype & TT_OCTAL) + { + //step over the first zero + string += 1; + while(*string) *intvalue = (*intvalue << 3) + (*string++ - '0'); + *floatvalue = *intvalue; + } //end else if + else if (subtype & TT_BINARY) + { + //step over the leading 0b or 0B + string += 2; + while(*string) *intvalue = (*intvalue << 1) + (*string++ - '0'); + *floatvalue = *intvalue; + } //end else if +} //end of the function NumberValue +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadNumber(script_t *script, token_t *token) +{ + int len = 0, i; + int octal, dot; + char c; +// unsigned long int intvalue = 0; +// double floatvalue = 0; + + token->type = TT_NUMBER; + //check for a hexadecimal number + if (*script->script_p == '0' && + (*(script->script_p + 1) == 'x' || + *(script->script_p + 1) == 'X')) + { + token->string[len++] = *script->script_p++; + token->string[len++] = *script->script_p++; + c = *script->script_p; + //hexadecimal + while((c >= '0' && c <= '9') || + (c >= 'a' && c <= 'f') || + (c >= 'A' && c <= 'F')) + { + token->string[len++] = *script->script_p++; + if (len >= MAX_TOKEN) + { + ScriptError(script, "hexadecimal number longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + c = *script->script_p; + } //end while + token->subtype |= TT_HEX; + } //end if +#ifdef BINARYNUMBERS + //check for a binary number + else if (*script->script_p == '0' && + (*(script->script_p + 1) == 'b' || + *(script->script_p + 1) == 'B')) + { + token->string[len++] = *script->script_p++; + token->string[len++] = *script->script_p++; + c = *script->script_p; + //binary + while(c == '0' || c == '1') + { + token->string[len++] = *script->script_p++; + if (len >= MAX_TOKEN) + { + ScriptError(script, "binary number longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + c = *script->script_p; + } //end while + token->subtype |= TT_BINARY; + } //end if +#endif //BINARYNUMBERS + else //decimal or octal integer or floating point number + { + octal = qfalse; + dot = qfalse; + if (*script->script_p == '0') octal = qtrue; + while(1) + { + c = *script->script_p; + if (c == '.') dot = qtrue; + else if (c == '8' || c == '9') octal = qfalse; + else if (c < '0' || c > '9') break; + token->string[len++] = *script->script_p++; + if (len >= MAX_TOKEN - 1) + { + ScriptError(script, "number longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + } //end while + if (octal) token->subtype |= TT_OCTAL; + else token->subtype |= TT_DECIMAL; + if (dot) token->subtype |= TT_FLOAT; + } //end else + for (i = 0; i < 2; i++) + { + c = *script->script_p; + //check for a LONG number + if ( (c == 'l' || c == 'L') + && !(token->subtype & TT_LONG)) + { + script->script_p++; + token->subtype |= TT_LONG; + } //end if + //check for an UNSIGNED number + else if ( (c == 'u' || c == 'U') + && !(token->subtype & (TT_UNSIGNED | TT_FLOAT))) + { + script->script_p++; + token->subtype |= TT_UNSIGNED; + } //end if + } //end for + token->string[len] = '\0'; +#ifdef NUMBERVALUE + NumberValue(token->string, token->subtype, &token->intvalue, &token->floatvalue); +#endif //NUMBERVALUE + if (!(token->subtype & TT_FLOAT)) token->subtype |= TT_INTEGER; + return 1; +} //end of the function PS_ReadNumber +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadLiteral(script_t *script, token_t *token) +{ + token->type = TT_LITERAL; + //first quote + token->string[0] = *script->script_p++; + //check for end of file + if (!*script->script_p) + { + ScriptError(script, "end of file before trailing \'"); + return 0; + } //end if + //if it is an escape character + if (*script->script_p == '\\') + { + if (!PS_ReadEscapeCharacter(script, &token->string[1])) return 0; + } //end if + else + { + token->string[1] = *script->script_p++; + } //end else + //check for trailing quote + if (*script->script_p != '\'') + { + ScriptWarning(script, "too many characters in literal, ignored"); + while(*script->script_p && + *script->script_p != '\'' && + *script->script_p != '\n') + { + script->script_p++; + } //end while + if (*script->script_p == '\'') script->script_p++; + } //end if + //store the trailing quote + token->string[2] = *script->script_p++; + //store trailing zero to end the string + token->string[3] = '\0'; + //the sub type is the integer literal value + token->subtype = token->string[1]; + // + return 1; +} //end of the function PS_ReadLiteral +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadPunctuation(script_t *script, token_t *token) +{ + int len; + char *p; + punctuation_t *punc; + +#ifdef PUNCTABLE + for (punc = script->punctuationtable[(unsigned int)*script->script_p]; punc; punc = punc->next) + { +#else + int i; + + for (i = 0; script->punctuations[i].p; i++) + { + punc = &script->punctuations[i]; +#endif //PUNCTABLE + p = punc->p; + len = strlen(p); + //if the script contains at least as much characters as the punctuation + if (script->script_p + len <= script->end_p) + { + //if the script contains the punctuation + if (!strncmp(script->script_p, p, len)) + { + Q_strncpyz(token->string, p, MAX_TOKEN); + script->script_p += len; + token->type = TT_PUNCTUATION; + //sub type is the number of the punctuation + token->subtype = punc->n; + return 1; + } //end if + } //end if + } //end for + return 0; +} //end of the function PS_ReadPunctuation +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadPrimitive(script_t *script, token_t *token) +{ + int len; + + len = 0; + while(*script->script_p > ' ' && *script->script_p != ';') + { + if (len >= MAX_TOKEN - 1) + { + ScriptError(script, "primitive token longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + token->string[len++] = *script->script_p++; + } //end while + token->string[len] = 0; + //copy the token into the script structure + Com_Memcpy(&script->token, token, sizeof(token_t)); + //primitive reading successful + return 1; +} //end of the function PS_ReadPrimitive +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadToken(script_t *script, token_t *token) +{ + //if there is a token available (from UnreadToken) + if (script->tokenavailable) + { + script->tokenavailable = 0; + Com_Memcpy(token, &script->token, sizeof(token_t)); + return 1; + } //end if + //save script pointer + script->lastscript_p = script->script_p; + //save line counter + script->lastline = script->line; + //clear the token stuff + Com_Memset(token, 0, sizeof(token_t)); + //start of the white space + script->whitespace_p = script->script_p; + token->whitespace_p = script->script_p; + //read unusefull stuff + if (!PS_ReadWhiteSpace(script)) return 0; + //end of the white space + script->endwhitespace_p = script->script_p; + token->endwhitespace_p = script->script_p; + //line the token is on + token->line = script->line; + //number of lines crossed before token + token->linescrossed = script->line - script->lastline; + //if there is a leading double quote + if (*script->script_p == '\"') + { + if (!PS_ReadString(script, token, '\"')) return 0; + } //end if + //if a literal + else if (*script->script_p == '\'') + { + //if (!PS_ReadLiteral(script, token)) return 0; + if (!PS_ReadString(script, token, '\'')) return 0; + } //end if + //if there is a number + else if ((*script->script_p >= '0' && *script->script_p <= '9') || + (*script->script_p == '.' && + (*(script->script_p + 1) >= '0' && *(script->script_p + 1) <= '9'))) + { + if (!PS_ReadNumber(script, token)) return 0; + } //end if + //if this is a primitive script + else if (script->flags & SCFL_PRIMITIVE) + { + return PS_ReadPrimitive(script, token); + } //end else if + //if there is a name + else if ((*script->script_p >= 'a' && *script->script_p <= 'z') || + (*script->script_p >= 'A' && *script->script_p <= 'Z') || + *script->script_p == '_') + { + if (!PS_ReadName(script, token)) return 0; + } //end if + //check for punctuations + else if (!PS_ReadPunctuation(script, token)) + { + ScriptError(script, "can't read token"); + return 0; + } //end if + //copy the token into the script structure + Com_Memcpy(&script->token, token, sizeof(token_t)); + //successfully read a token + return 1; +} //end of the function PS_ReadToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ExpectTokenString(script_t *script, char *string) +{ + token_t token; + + if (!PS_ReadToken(script, &token)) + { + ScriptError(script, "couldn't find expected %s", string); + return 0; + } //end if + + if (strcmp(token.string, string)) + { + ScriptError(script, "expected %s, found %s", string, token.string); + return 0; + } //end if + return 1; +} //end of the function PS_ExpectToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ExpectTokenType(script_t *script, int type, int subtype, token_t *token) +{ + char str[MAX_TOKEN]; + + if (!PS_ReadToken(script, token)) + { + ScriptError(script, "couldn't read expected token"); + return 0; + } //end if + + if (token->type != type) + { + strcpy(str, ""); + if (type == TT_STRING) strcpy(str, "string"); + if (type == TT_LITERAL) strcpy(str, "literal"); + if (type == TT_NUMBER) strcpy(str, "number"); + if (type == TT_NAME) strcpy(str, "name"); + if (type == TT_PUNCTUATION) strcpy(str, "punctuation"); + ScriptError(script, "expected a %s, found %s", str, token->string); + return 0; + } //end if + if (token->type == TT_NUMBER) + { + if ((token->subtype & subtype) != subtype) + { + strcpy(str, ""); + if (subtype & TT_DECIMAL) strcpy(str, "decimal"); + if (subtype & TT_HEX) strcpy(str, "hex"); + if (subtype & TT_OCTAL) strcpy(str, "octal"); + if (subtype & TT_BINARY) strcpy(str, "binary"); + if (subtype & TT_LONG) strcat(str, " long"); + if (subtype & TT_UNSIGNED) strcat(str, " unsigned"); + if (subtype & TT_FLOAT) strcat(str, " float"); + if (subtype & TT_INTEGER) strcat(str, " integer"); + ScriptError(script, "expected %s, found %s", str, token->string); + return 0; + } //end if + } //end if + else if (token->type == TT_PUNCTUATION) + { + if (subtype < 0) + { + ScriptError(script, "BUG: wrong punctuation subtype"); + return 0; + } //end if + if (token->subtype != subtype) + { + ScriptError(script, "expected %s, found %s", + script->punctuations[subtype].p, token->string); + return 0; + } //end if + } //end else if + return 1; +} //end of the function PS_ExpectTokenType +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ExpectAnyToken(script_t *script, token_t *token) +{ + if (!PS_ReadToken(script, token)) + { + ScriptError(script, "couldn't read expected token"); + return 0; + } //end if + else + { + return 1; + } //end else +} //end of the function PS_ExpectAnyToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_CheckTokenString(script_t *script, char *string) +{ + token_t tok; + + if (!PS_ReadToken(script, &tok)) return 0; + //if the token is available + if (!strcmp(tok.string, string)) return 1; + //token not available + script->script_p = script->lastscript_p; + return 0; +} //end of the function PS_CheckTokenString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_CheckTokenType(script_t *script, int type, int subtype, token_t *token) +{ + token_t tok; + + if (!PS_ReadToken(script, &tok)) return 0; + //if the type matches + if (tok.type == type && + (tok.subtype & subtype) == subtype) + { + Com_Memcpy(token, &tok, sizeof(token_t)); + return 1; + } //end if + //token is not available + script->script_p = script->lastscript_p; + return 0; +} //end of the function PS_CheckTokenType +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_SkipUntilString(script_t *script, char *string) +{ + token_t token; + + while(PS_ReadToken(script, &token)) + { + if (!strcmp(token.string, string)) return 1; + } //end while + return 0; +} //end of the function PS_SkipUntilString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PS_UnreadLastToken(script_t *script) +{ + script->tokenavailable = 1; +} //end of the function UnreadLastToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PS_UnreadToken(script_t *script, token_t *token) +{ + Com_Memcpy(&script->token, token, sizeof(token_t)); + script->tokenavailable = 1; +} //end of the function UnreadToken +//============================================================================ +// returns the next character of the read white space, returns NULL if none +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +char PS_NextWhiteSpaceChar(script_t *script) +{ + if (script->whitespace_p != script->endwhitespace_p) + { + return *script->whitespace_p++; + } //end if + else + { + return 0; + } //end else +} //end of the function PS_NextWhiteSpaceChar +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void StripDoubleQuotes(char *string) +{ + if (*string == '\"') + { + memmove(string, string+1, strlen(string)); + } //end if + if (string[strlen(string)-1] == '\"') + { + string[strlen(string)-1] = '\0'; + } //end if +} //end of the function StripDoubleQuotes +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void StripSingleQuotes(char *string) +{ + if (*string == '\'') + { + memmove(string, string+1, strlen(string)); + } //end if + if (string[strlen(string)-1] == '\'') + { + string[strlen(string)-1] = '\0'; + } //end if +} //end of the function StripSingleQuotes +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +float ReadSignedFloat(script_t *script) +{ + token_t token; + float sign = 1.0; + + PS_ExpectAnyToken(script, &token); + if (!strcmp(token.string, "-")) + { + if(!PS_ExpectAnyToken(script, &token)) + { + ScriptError(script, "Missing float value"); + return 0; + } + + sign = -1.0; + } + + if (token.type != TT_NUMBER) + { + ScriptError(script, "expected float value, found %s", token.string); + return 0; + } + + return sign * token.floatvalue; +} //end of the function ReadSignedFloat +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +signed long int ReadSignedInt(script_t *script) +{ + token_t token; + signed long int sign = 1; + + PS_ExpectAnyToken(script, &token); + if (!strcmp(token.string, "-")) + { + if(!PS_ExpectAnyToken(script, &token)) + { + ScriptError(script, "Missing integer value"); + return 0; + } + + sign = -1; + } + + if (token.type != TT_NUMBER || token.subtype == TT_FLOAT) + { + ScriptError(script, "expected integer value, found %s", token.string); + return 0; + } + + return sign * token.intvalue; +} //end of the function ReadSignedInt +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void SetScriptFlags(script_t *script, int flags) +{ + script->flags = flags; +} //end of the function SetScriptFlags +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int GetScriptFlags(script_t *script) +{ + return script->flags; +} //end of the function GetScriptFlags +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void ResetScript(script_t *script) +{ + //pointer in script buffer + script->script_p = script->buffer; + //pointer in script buffer before reading token + script->lastscript_p = script->buffer; + //begin of white space + script->whitespace_p = NULL; + //end of white space + script->endwhitespace_p = NULL; + //set if there's a token available in script->token + script->tokenavailable = 0; + // + script->line = 1; + script->lastline = 1; + //clear the saved token + Com_Memset(&script->token, 0, sizeof(token_t)); +} //end of the function ResetScript +//============================================================================ +// returns true if at the end of the script +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int EndOfScript(script_t *script) +{ + return script->script_p >= script->end_p; +} //end of the function EndOfScript +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int NumLinesCrossed(script_t *script) +{ + return script->line - script->lastline; +} //end of the function NumLinesCrossed +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int ScriptSkipTo(script_t *script, char *value) +{ + int len; + char firstchar; + + firstchar = *value; + len = strlen(value); + do + { + if (!PS_ReadWhiteSpace(script)) return 0; + if (*script->script_p == firstchar) + { + if (!strncmp(script->script_p, value, len)) + { + return 1; + } //end if + } //end if + script->script_p++; + } while(1); +} //end of the function ScriptSkipTo +#ifndef BOTLIB +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int FileLength(FILE *fp) +{ + int pos; + int end; + + pos = ftell(fp); + fseek(fp, 0, SEEK_END); + end = ftell(fp); + fseek(fp, pos, SEEK_SET); + + return end; +} //end of the function FileLength +#endif +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +script_t *LoadScriptFile(const char *filename) +{ +#ifdef BOTLIB + fileHandle_t fp; + char pathname[MAX_QPATH]; +#else + FILE *fp; +#endif + int length; + void *buffer; + script_t *script; + +#ifdef BOTLIB + if (strlen(basefolder)) + Com_sprintf(pathname, sizeof(pathname), "%s/%s", basefolder, filename); + else + Com_sprintf(pathname, sizeof(pathname), "%s", filename); + length = botimport.FS_FOpenFile( pathname, &fp, FS_READ ); + if (!fp) return NULL; +#else + fp = fopen(filename, "rb"); + if (!fp) return NULL; + + length = FileLength(fp); +#endif + + buffer = GetClearedMemory(sizeof(script_t) + length + 1); + script = (script_t *) buffer; + Com_Memset(script, 0, sizeof(script_t)); + Q_strncpyz(script->filename, filename, sizeof(script->filename)); + script->buffer = (char *) buffer + sizeof(script_t); + script->buffer[length] = 0; + script->length = length; + //pointer in script buffer + script->script_p = script->buffer; + //pointer in script buffer before reading token + script->lastscript_p = script->buffer; + //pointer to end of script buffer + script->end_p = &script->buffer[length]; + //set if there's a token available in script->token + script->tokenavailable = 0; + // + script->line = 1; + script->lastline = 1; + // + SetScriptPunctuations(script, NULL); + // +#ifdef BOTLIB + botimport.FS_Read(script->buffer, length, fp); + botimport.FS_FCloseFile(fp); +#else + if (fread(script->buffer, length, 1, fp) != 1) + { + FreeMemory(buffer); + script = NULL; + } //end if + fclose(fp); +#endif + + return script; +} //end of the function LoadScriptFile +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +script_t *LoadScriptMemory(char *ptr, int length, char *name) +{ + void *buffer; + script_t *script; + + buffer = GetClearedMemory(sizeof(script_t) + length + 1); + script = (script_t *) buffer; + Com_Memset(script, 0, sizeof(script_t)); + Q_strncpyz(script->filename, name, sizeof(script->filename)); + script->buffer = (char *) buffer + sizeof(script_t); + script->buffer[length] = 0; + script->length = length; + //pointer in script buffer + script->script_p = script->buffer; + //pointer in script buffer before reading token + script->lastscript_p = script->buffer; + //pointer to end of script buffer + script->end_p = &script->buffer[length]; + //set if there's a token available in script->token + script->tokenavailable = 0; + // + script->line = 1; + script->lastline = 1; + // + SetScriptPunctuations(script, NULL); + // + Com_Memcpy(script->buffer, ptr, length); + // + return script; +} //end of the function LoadScriptMemory +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void FreeScript(script_t *script) +{ +#ifdef PUNCTABLE + if (script->punctuationtable) FreeMemory(script->punctuationtable); +#endif //PUNCTABLE + FreeMemory(script); +} //end of the function FreeScript +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PS_SetBaseFolder(char *path) +{ +#ifdef BOTLIB + Com_sprintf(basefolder, sizeof(basefolder), "%s", path); +#endif +} //end of the function PS_SetBaseFolder diff --git a/code/botlib/l_script.h b/code/botlib/l_script.h new file mode 100644 index 0000000..f8b7483 --- /dev/null +++ b/code/botlib/l_script.h @@ -0,0 +1,247 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_script.h + * + * desc: lexicographical parser + * + * $Archive: /source/code/botlib/l_script.h $ + * + *****************************************************************************/ + +//undef if binary numbers of the form 0b... or 0B... are not allowed +#define BINARYNUMBERS +//undef if not using the token.intvalue and token.floatvalue +#define NUMBERVALUE +//use dollar sign also as punctuation +#define DOLLAR + +//maximum token length +#define MAX_TOKEN 1024 + +#if defined(BSPC) && !defined(QDECL) +#define QDECL +#endif + + +//script flags +#define SCFL_NOERRORS 0x0001 +#define SCFL_NOWARNINGS 0x0002 +#define SCFL_NOSTRINGWHITESPACES 0x0004 +#define SCFL_NOSTRINGESCAPECHARS 0x0008 +#define SCFL_PRIMITIVE 0x0010 +#define SCFL_NOBINARYNUMBERS 0x0020 +#define SCFL_NONUMBERVALUES 0x0040 + +//token types +#define TT_STRING 1 // string +#define TT_LITERAL 2 // literal +#define TT_NUMBER 3 // number +#define TT_NAME 4 // name +#define TT_PUNCTUATION 5 // punctuation + +//string sub type +//--------------- +// the length of the string +//literal sub type +//---------------- +// the ASCII code of the literal +//number sub type +//--------------- +#define TT_DECIMAL 0x0008 // decimal number +#define TT_HEX 0x0100 // hexadecimal number +#define TT_OCTAL 0x0200 // octal number +#ifdef BINARYNUMBERS +#define TT_BINARY 0x0400 // binary number +#endif //BINARYNUMBERS +#define TT_FLOAT 0x0800 // floating point number +#define TT_INTEGER 0x1000 // integer number +#define TT_LONG 0x2000 // long number +#define TT_UNSIGNED 0x4000 // unsigned number +//punctuation sub type +//-------------------- +#define P_RSHIFT_ASSIGN 1 +#define P_LSHIFT_ASSIGN 2 +#define P_PARMS 3 +#define P_PRECOMPMERGE 4 + +#define P_LOGIC_AND 5 +#define P_LOGIC_OR 6 +#define P_LOGIC_GEQ 7 +#define P_LOGIC_LEQ 8 +#define P_LOGIC_EQ 9 +#define P_LOGIC_UNEQ 10 + +#define P_MUL_ASSIGN 11 +#define P_DIV_ASSIGN 12 +#define P_MOD_ASSIGN 13 +#define P_ADD_ASSIGN 14 +#define P_SUB_ASSIGN 15 +#define P_INC 16 +#define P_DEC 17 + +#define P_BIN_AND_ASSIGN 18 +#define P_BIN_OR_ASSIGN 19 +#define P_BIN_XOR_ASSIGN 20 +#define P_RSHIFT 21 +#define P_LSHIFT 22 + +#define P_POINTERREF 23 +#define P_CPP1 24 +#define P_CPP2 25 +#define P_MUL 26 +#define P_DIV 27 +#define P_MOD 28 +#define P_ADD 29 +#define P_SUB 30 +#define P_ASSIGN 31 + +#define P_BIN_AND 32 +#define P_BIN_OR 33 +#define P_BIN_XOR 34 +#define P_BIN_NOT 35 + +#define P_LOGIC_NOT 36 +#define P_LOGIC_GREATER 37 +#define P_LOGIC_LESS 38 + +#define P_REF 39 +#define P_COMMA 40 +#define P_SEMICOLON 41 +#define P_COLON 42 +#define P_QUESTIONMARK 43 + +#define P_PARENTHESESOPEN 44 +#define P_PARENTHESESCLOSE 45 +#define P_BRACEOPEN 46 +#define P_BRACECLOSE 47 +#define P_SQBRACKETOPEN 48 +#define P_SQBRACKETCLOSE 49 +#define P_BACKSLASH 50 + +#define P_PRECOMP 51 +#define P_DOLLAR 52 +//name sub type +//------------- +// the length of the name + +//punctuation +typedef struct punctuation_s +{ + char *p; //punctuation character(s) + int n; //punctuation indication + struct punctuation_s *next; //next punctuation +} punctuation_t; + +//token +typedef struct token_s +{ + char string[MAX_TOKEN]; //available token + int type; //last read token type + int subtype; //last read token sub type +#ifdef NUMBERVALUE + unsigned long int intvalue; //integer value + float floatvalue; //floating point value +#endif //NUMBERVALUE + char *whitespace_p; //start of white space before token + char *endwhitespace_p; //start of white space before token + int line; //line the token was on + int linescrossed; //lines crossed in white space + struct token_s *next; //next token in chain +} token_t; + +//script file +typedef struct script_s +{ + char filename[1024]; //file name of the script + char *buffer; //buffer containing the script + char *script_p; //current pointer in the script + char *end_p; //pointer to the end of the script + char *lastscript_p; //script pointer before reading token + char *whitespace_p; //begin of the white space + char *endwhitespace_p; //end of the white space + int length; //length of the script in bytes + int line; //current line in script + int lastline; //line before reading token + int tokenavailable; //set by UnreadLastToken + int flags; //several script flags + punctuation_t *punctuations; //the punctuations used in the script + punctuation_t **punctuationtable; + token_t token; //available token + struct script_s *next; //next script in a chain +} script_t; + +//read a token from the script +int PS_ReadToken(script_t *script, token_t *token); +//expect a certain token +int PS_ExpectTokenString(script_t *script, char *string); +//expect a certain token type +int PS_ExpectTokenType(script_t *script, int type, int subtype, token_t *token); +//expect a token +int PS_ExpectAnyToken(script_t *script, token_t *token); +//returns true when the token is available +int PS_CheckTokenString(script_t *script, char *string); +//returns true and reads the token when a token with the given type is available +int PS_CheckTokenType(script_t *script, int type, int subtype, token_t *token); +//skip tokens until the given token string is read +int PS_SkipUntilString(script_t *script, char *string); +//unread the last token read from the script +void PS_UnreadLastToken(script_t *script); +//unread the given token +void PS_UnreadToken(script_t *script, token_t *token); +//returns the next character of the read white space, returns NULL if none +char PS_NextWhiteSpaceChar(script_t *script); +//remove any leading and trailing double quotes from the token +void StripDoubleQuotes(char *string); +//remove any leading and trailing single quotes from the token +void StripSingleQuotes(char *string); +//read a possible signed integer +signed long int ReadSignedInt(script_t *script); +//read a possible signed floating point number +float ReadSignedFloat(script_t *script); +//set an array with punctuations, NULL restores default C/C++ set +void SetScriptPunctuations(script_t *script, punctuation_t *p); +//set script flags +void SetScriptFlags(script_t *script, int flags); +//get script flags +int GetScriptFlags(script_t *script); +//reset a script +void ResetScript(script_t *script); +//returns true if at the end of the script +int EndOfScript(script_t *script); +//returns a pointer to the punctuation with the given number +char *PunctuationFromNum(script_t *script, int num); +//load a script from the given file at the given offset with the given length +script_t *LoadScriptFile(const char *filename); +//load a script from the given memory with the given length +script_t *LoadScriptMemory(char *ptr, int length, char *name); +//free a script +void FreeScript(script_t *script); +//set the base folder to load files from +void PS_SetBaseFolder(char *path); +//print a script error with filename and line number +void QDECL ScriptError(script_t *script, char *str, ...) __attribute__ ((format (printf, 2, 3))); +//print a script warning with filename and line number +void QDECL ScriptWarning(script_t *script, char *str, ...) __attribute__ ((format (printf, 2, 3))); + + diff --git a/code/botlib/l_struct.c b/code/botlib/l_struct.c new file mode 100644 index 0000000..0d5d6b0 --- /dev/null +++ b/code/botlib/l_struct.c @@ -0,0 +1,462 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_struct.c + * + * desc: structure reading / writing + * + * $Archive: /MissionPack/CODE/botlib/l_struct.c $ + * + *****************************************************************************/ + +#ifdef BOTLIB +#include "../qcommon/q_shared.h" +#include "botlib.h" //for the include of be_interface.h +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_utils.h" +#include "be_interface.h" +#endif //BOTLIB + +#ifdef BSPC +//include files for usage in the BSP Converter +#include "../bspc/qbsp.h" +#include "../bspc/l_log.h" +#include "../bspc/l_mem.h" +#include "l_precomp.h" +#include "l_struct.h" + +#define qtrue true +#define qfalse false +#endif //BSPC + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +fielddef_t *FindField(fielddef_t *defs, char *name) +{ + int i; + + for (i = 0; defs[i].name; i++) + { + if (!strcmp(defs[i].name, name)) return &defs[i]; + } //end for + return NULL; +} //end of the function FindField +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean ReadNumber(source_t *source, fielddef_t *fd, void *p) +{ + token_t token; + int negative = qfalse; + long int intval, intmin = 0, intmax = 0; + double floatval; + + if (!PC_ExpectAnyToken(source, &token)) return 0; + + //check for minus sign + if (token.type == TT_PUNCTUATION) + { + if (fd->type & FT_UNSIGNED) + { + SourceError(source, "expected unsigned value, found %s", token.string); + return 0; + } //end if + //if not a minus sign + if (strcmp(token.string, "-")) + { + SourceError(source, "unexpected punctuation %s", token.string); + return 0; + } //end if + negative = qtrue; + //read the number + if (!PC_ExpectAnyToken(source, &token)) return 0; + } //end if + //check if it is a number + if (token.type != TT_NUMBER) + { + SourceError(source, "expected number, found %s", token.string); + return 0; + } //end if + //check for a float value + if (token.subtype & TT_FLOAT) + { + if ((fd->type & FT_TYPE) != FT_FLOAT) + { + SourceError(source, "unexpected float"); + return 0; + } //end if + floatval = token.floatvalue; + if (negative) floatval = -floatval; + if (fd->type & FT_BOUNDED) + { + if (floatval < fd->floatmin || floatval > fd->floatmax) + { + SourceError(source, "float out of range [%f, %f]", fd->floatmin, fd->floatmax); + return 0; + } //end if + } //end if + *(float *) p = (float) floatval; + return 1; + } //end if + // + intval = token.intvalue; + if (negative) intval = -intval; + //check bounds + if ((fd->type & FT_TYPE) == FT_CHAR) + { + if (fd->type & FT_UNSIGNED) {intmin = 0; intmax = 255;} + else {intmin = -128; intmax = 127;} + } //end if + if ((fd->type & FT_TYPE) == FT_INT) + { + if (fd->type & FT_UNSIGNED) {intmin = 0; intmax = 65535;} + else {intmin = -32768; intmax = 32767;} + } //end else if + if ((fd->type & FT_TYPE) == FT_CHAR || (fd->type & FT_TYPE) == FT_INT) + { + if (fd->type & FT_BOUNDED) + { + intmin = Maximum(intmin, fd->floatmin); + intmax = Minimum(intmax, fd->floatmax); + } //end if + if (intval < intmin || intval > intmax) + { + SourceError(source, "value %ld out of range [%ld, %ld]", intval, intmin, intmax); + return 0; + } //end if + } //end if + else if ((fd->type & FT_TYPE) == FT_FLOAT) + { + if (fd->type & FT_BOUNDED) + { + if (intval < fd->floatmin || intval > fd->floatmax) + { + SourceError(source, "value %ld out of range [%f, %f]", intval, fd->floatmin, fd->floatmax); + return 0; + } //end if + } //end if + } //end else if + //store the value + if ((fd->type & FT_TYPE) == FT_CHAR) + { + if (fd->type & FT_UNSIGNED) *(unsigned char *) p = (unsigned char) intval; + else *(char *) p = (char) intval; + } //end if + else if ((fd->type & FT_TYPE) == FT_INT) + { + if (fd->type & FT_UNSIGNED) *(unsigned int *) p = (unsigned int) intval; + else *(int *) p = (int) intval; + } //end else + else if ((fd->type & FT_TYPE) == FT_FLOAT) + { + *(float *) p = (float) intval; + } //end else + return 1; +} //end of the function ReadNumber +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean ReadChar(source_t *source, fielddef_t *fd, void *p) +{ + token_t token; + + if (!PC_ExpectAnyToken(source, &token)) return 0; + + //take literals into account + if (token.type == TT_LITERAL) + { + StripSingleQuotes(token.string); + *(char *) p = token.string[0]; + } //end if + else + { + PC_UnreadLastToken(source); + if (!ReadNumber(source, fd, p)) return 0; + } //end if + return 1; +} //end of the function ReadChar +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int ReadString(source_t *source, fielddef_t *fd, void *p) +{ + token_t token; + + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) return 0; + //remove the double quotes + StripDoubleQuotes(token.string); + //copy the string + strncpy((char *) p, token.string, MAX_STRINGFIELD-1); + //make sure the string is closed with a zero + ((char *)p)[MAX_STRINGFIELD-1] = '\0'; + // + return 1; +} //end of the function ReadString +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int ReadStructure(source_t *source, structdef_t *def, char *structure) +{ + token_t token; + fielddef_t *fd; + void *p; + int num; + + if (!PC_ExpectTokenString(source, "{")) return 0; + while(1) + { + if (!PC_ExpectAnyToken(source, &token)) return qfalse; + //if end of structure + if (!strcmp(token.string, "}")) break; + //find the field with the name + fd = FindField(def->fields, token.string); + if (!fd) + { + SourceError(source, "unknown structure field %s", token.string); + return qfalse; + } //end if + if (fd->type & FT_ARRAY) + { + num = fd->maxarray; + if (!PC_ExpectTokenString(source, "{")) return qfalse; + } //end if + else + { + num = 1; + } //end else + p = (void *)(structure + fd->offset); + while (num-- > 0) + { + if (fd->type & FT_ARRAY) + { + if (PC_CheckTokenString(source, "}")) break; + } //end if + switch(fd->type & FT_TYPE) + { + case FT_CHAR: + { + if (!ReadChar(source, fd, p)) return qfalse; + p = (char *) p + sizeof(char); + break; + } //end case + case FT_INT: + { + if (!ReadNumber(source, fd, p)) return qfalse; + p = (char *) p + sizeof(int); + break; + } //end case + case FT_FLOAT: + { + if (!ReadNumber(source, fd, p)) return qfalse; + p = (char *) p + sizeof(float); + break; + } //end case + case FT_STRING: + { + if (!ReadString(source, fd, p)) return qfalse; + p = (char *) p + MAX_STRINGFIELD; + break; + } //end case + case FT_STRUCT: + { + if (!fd->substruct) + { + SourceError(source, "BUG: no sub structure defined"); + return qfalse; + } //end if + ReadStructure(source, fd->substruct, (char *) p); + p = (char *) p + fd->substruct->size; + break; + } //end case + } //end switch + if (fd->type & FT_ARRAY) + { + if (!PC_ExpectAnyToken(source, &token)) return qfalse; + if (!strcmp(token.string, "}")) break; + if (strcmp(token.string, ",")) + { + SourceError(source, "expected a comma, found %s", token.string); + return qfalse; + } //end if + } //end if + } //end while + } //end while + return qtrue; +} //end of the function ReadStructure +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int WriteIndent(FILE *fp, int indent) +{ + while(indent-- > 0) + { + if (fprintf(fp, "\t") < 0) return qfalse; + } //end while + return qtrue; +} //end of the function WriteIndent +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int WriteFloat(FILE *fp, float value) +{ + char buf[128]; + int l; + + Com_sprintf(buf, sizeof(buf), "%f", value); + l = strlen(buf); + //strip any trailing zeros + while(l-- > 1) + { + if (buf[l] != '0' && buf[l] != '.') break; + if (buf[l] == '.') + { + buf[l] = 0; + break; + } //end if + buf[l] = 0; + } //end while + //write the float to file + if (fprintf(fp, "%s", buf) < 0) return 0; + return 1; +} //end of the function WriteFloat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int WriteStructWithIndent(FILE *fp, structdef_t *def, char *structure, int indent) +{ + int i, num; + void *p; + fielddef_t *fd; + + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "{\r\n") < 0) return qfalse; + + indent++; + for (i = 0; def->fields[i].name; i++) + { + fd = &def->fields[i]; + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "%s\t", fd->name) < 0) return qfalse; + p = (void *)(structure + fd->offset); + if (fd->type & FT_ARRAY) + { + num = fd->maxarray; + if (fprintf(fp, "{") < 0) return qfalse; + } //end if + else + { + num = 1; + } //end else + while(num-- > 0) + { + switch(fd->type & FT_TYPE) + { + case FT_CHAR: + { + if (fprintf(fp, "%d", *(char *) p) < 0) return qfalse; + p = (char *) p + sizeof(char); + break; + } //end case + case FT_INT: + { + if (fprintf(fp, "%d", *(int *) p) < 0) return qfalse; + p = (char *) p + sizeof(int); + break; + } //end case + case FT_FLOAT: + { + if (!WriteFloat(fp, *(float *)p)) return qfalse; + p = (char *) p + sizeof(float); + break; + } //end case + case FT_STRING: + { + if (fprintf(fp, "\"%s\"", (char *) p) < 0) return qfalse; + p = (char *) p + MAX_STRINGFIELD; + break; + } //end case + case FT_STRUCT: + { + if (!WriteStructWithIndent(fp, fd->substruct, structure, indent)) return qfalse; + p = (char *) p + fd->substruct->size; + break; + } //end case + } //end switch + if (fd->type & FT_ARRAY) + { + if (num > 0) + { + if (fprintf(fp, ",") < 0) return qfalse; + } //end if + else + { + if (fprintf(fp, "}") < 0) return qfalse; + } //end else + } //end if + } //end while + if (fprintf(fp, "\r\n") < 0) return qfalse; + } //end for + indent--; + + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "}\r\n") < 0) return qfalse; + return qtrue; +} //end of the function WriteStructWithIndent +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int WriteStructure(FILE *fp, structdef_t *def, char *structure) +{ + return WriteStructWithIndent(fp, def, structure, 0); +} //end of the function WriteStructure + diff --git a/code/botlib/l_struct.h b/code/botlib/l_struct.h new file mode 100644 index 0000000..e2c6b03 --- /dev/null +++ b/code/botlib/l_struct.h @@ -0,0 +1,75 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_struct.h + * + * desc: structure reading/writing + * + * $Archive: /source/code/botlib/l_struct.h $ + * + *****************************************************************************/ + + +#define MAX_STRINGFIELD 80 +//field types +#define FT_CHAR 1 // char +#define FT_INT 2 // int +#define FT_FLOAT 3 // float +#define FT_STRING 4 // char [MAX_STRINGFIELD] +#define FT_STRUCT 6 // struct (sub structure) +//type only mask +#define FT_TYPE 0x00FF // only type, clear subtype +//sub types +#define FT_ARRAY 0x0100 // array of type +#define FT_BOUNDED 0x0200 // bounded value +#define FT_UNSIGNED 0x0400 + +//structure field definition +typedef struct fielddef_s +{ + char *name; //name of the field + int offset; //offset in the structure + int type; //type of the field + //type specific fields + int maxarray; //maximum array size + float floatmin, floatmax; //float min and max + struct structdef_s *substruct; //sub structure +} fielddef_t; + +//structure definition +typedef struct structdef_s +{ + int size; + fielddef_t *fields; +} structdef_t; + +//read a structure from a script +int ReadStructure(source_t *source, structdef_t *def, char *structure); +//write a structure to a file +int WriteStructure(FILE *fp, structdef_t *def, char *structure); +//writes indents +int WriteIndent(FILE *fp, int indent); +//writes a float without traling zeros +int WriteFloat(FILE *fp, float value); + + diff --git a/code/botlib/l_utils.h b/code/botlib/l_utils.h new file mode 100644 index 0000000..0c7e6fa --- /dev/null +++ b/code/botlib/l_utils.h @@ -0,0 +1,34 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_util.h + * + * desc: utils + * + * $Archive: /source/code/botlib/l_util.h $ + * + *****************************************************************************/ + +#define Vector2Angles(v,a) vectoangles(v,a) +#define Maximum(x,y) (x > y ? x : y) +#define Minimum(x,y) (x < y ? x : y) diff --git a/code/cgame/cg_consolecmds.c b/code/cgame/cg_consolecmds.c new file mode 100644 index 0000000..4c8b075 --- /dev/null +++ b/code/cgame/cg_consolecmds.c @@ -0,0 +1,583 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_consolecmds.c -- text commands typed in at the local console, or +// executed by a key binding + +#include "cg_local.h" +#ifdef MISSIONPACK +#include "../ui/ui_shared.h" +extern menuDef_t *menuScoreboard; +#endif + + + +void CG_TargetCommand_f( void ) { + int targetNum; + char test[4]; + + targetNum = CG_CrosshairPlayer(); + if ( targetNum == -1 ) { + return; + } + + trap_Argv( 1, test, 4 ); + trap_SendClientCommand( va( "gc %i %i", targetNum, atoi( test ) ) ); +} + + + +/* +================= +CG_SizeUp_f + +Keybinding command +================= +*/ +static void CG_SizeUp_f (void) { + trap_Cvar_Set("cg_viewsize", va("%i",(int)(cg_viewsize.integer+10))); +} + + +/* +================= +CG_SizeDown_f + +Keybinding command +================= +*/ +static void CG_SizeDown_f (void) { + trap_Cvar_Set("cg_viewsize", va("%i",(int)(cg_viewsize.integer-10))); +} + + +/* +============= +CG_Viewpos_f + +Debugging command to print the current position +============= +*/ +static void CG_Viewpos_f (void) { + CG_Printf ("(%i %i %i) : %i\n", (int)cg.refdef.vieworg[0], + (int)cg.refdef.vieworg[1], (int)cg.refdef.vieworg[2], + (int)cg.refdefViewAngles[YAW]); +} + + +static void CG_ScoresDown_f( void ) { + +#ifdef MISSIONPACK + CG_BuildSpectatorString(); +#endif + if ( cg.scoresRequestTime + 2000 < cg.time ) { + // the scores are more than two seconds out of data, + // so request new ones + cg.scoresRequestTime = cg.time; + trap_SendClientCommand( "score" ); + + // leave the current scores up if they were already + // displayed, but if this is the first hit, clear them out + if ( !cg.showScores ) { + cg.showScores = qtrue; + cg.numScores = 0; + } + } else { + // show the cached contents even if they just pressed if it + // is within two seconds + cg.showScores = qtrue; + } +} + +static void CG_ScoresUp_f( void ) { + if ( cg.showScores ) { + cg.showScores = qfalse; + cg.scoreFadeTime = cg.time; + } +} + +#ifdef MISSIONPACK +extern menuDef_t *menuScoreboard; +void Menu_Reset( void ); // FIXME: add to right include file + +static void CG_LoadHud_f( void) { + char buff[1024]; + const char *hudSet; + memset(buff, 0, sizeof(buff)); + + String_Init(); + Menu_Reset(); + + trap_Cvar_VariableStringBuffer("cg_hudFiles", buff, sizeof(buff)); + hudSet = buff; + if (hudSet[0] == '\0') { + hudSet = "ui/hud.txt"; + } + + CG_LoadMenus(hudSet); + menuScoreboard = NULL; +} + + +static void CG_scrollScoresDown_f( void) { + if (menuScoreboard && cg.scoreBoardShowing) { + Menu_ScrollFeeder(menuScoreboard, FEEDER_SCOREBOARD, qtrue); + Menu_ScrollFeeder(menuScoreboard, FEEDER_REDTEAM_LIST, qtrue); + Menu_ScrollFeeder(menuScoreboard, FEEDER_BLUETEAM_LIST, qtrue); + } +} + + +static void CG_scrollScoresUp_f( void) { + if (menuScoreboard && cg.scoreBoardShowing) { + Menu_ScrollFeeder(menuScoreboard, FEEDER_SCOREBOARD, qfalse); + Menu_ScrollFeeder(menuScoreboard, FEEDER_REDTEAM_LIST, qfalse); + Menu_ScrollFeeder(menuScoreboard, FEEDER_BLUETEAM_LIST, qfalse); + } +} + + +static void CG_spWin_f( void) { + trap_Cvar_Set("cg_cameraOrbit", "2"); + trap_Cvar_Set("cg_cameraOrbitDelay", "35"); + trap_Cvar_Set("cg_thirdPerson", "1"); + trap_Cvar_Set("cg_thirdPersonAngle", "0"); + trap_Cvar_Set("cg_thirdPersonRange", "100"); + CG_AddBufferedSound(cgs.media.winnerSound); + //trap_S_StartLocalSound(cgs.media.winnerSound, CHAN_ANNOUNCER); + CG_CenterPrint("YOU WIN!", SCREEN_HEIGHT * .30, 0); +} + +static void CG_spLose_f( void) { + trap_Cvar_Set("cg_cameraOrbit", "2"); + trap_Cvar_Set("cg_cameraOrbitDelay", "35"); + trap_Cvar_Set("cg_thirdPerson", "1"); + trap_Cvar_Set("cg_thirdPersonAngle", "0"); + trap_Cvar_Set("cg_thirdPersonRange", "100"); + CG_AddBufferedSound(cgs.media.loserSound); + //trap_S_StartLocalSound(cgs.media.loserSound, CHAN_ANNOUNCER); + CG_CenterPrint("YOU LOSE...", SCREEN_HEIGHT * .30, 0); +} + +#endif + +static void CG_TellTarget_f( void ) { + int clientNum; + char command[128]; + char message[128]; + + clientNum = CG_CrosshairPlayer(); + if ( clientNum == -1 ) { + return; + } + + trap_Args( message, 128 ); + Com_sprintf( command, 128, "tell %i %s", clientNum, message ); + trap_SendClientCommand( command ); +} + +static void CG_TellAttacker_f( void ) { + int clientNum; + char command[128]; + char message[128]; + + clientNum = CG_LastAttacker(); + if ( clientNum == -1 ) { + return; + } + + trap_Args( message, 128 ); + Com_sprintf( command, 128, "tell %i %s", clientNum, message ); + trap_SendClientCommand( command ); +} + +#ifdef MISSIONPACK +static void CG_VoiceTellTarget_f( void ) { + int clientNum; + char command[128]; + char message[128]; + + clientNum = CG_CrosshairPlayer(); + if ( clientNum == -1 ) { + return; + } + + trap_Args( message, 128 ); + Com_sprintf( command, 128, "vtell %i %s", clientNum, message ); + trap_SendClientCommand( command ); +} + +static void CG_VoiceTellAttacker_f( void ) { + int clientNum; + char command[128]; + char message[128]; + + clientNum = CG_LastAttacker(); + if ( clientNum == -1 ) { + return; + } + + trap_Args( message, 128 ); + Com_sprintf( command, 128, "vtell %i %s", clientNum, message ); + trap_SendClientCommand( command ); +} + +static void CG_NextTeamMember_f( void ) { + CG_SelectNextPlayer(); +} + +static void CG_PrevTeamMember_f( void ) { + CG_SelectPrevPlayer(); +} + +// ASS U ME's enumeration order as far as task specific orders, OFFENSE is zero, CAMP is last +// +static void CG_NextOrder_f( void ) { + clientInfo_t *ci = cgs.clientinfo + cg.snap->ps.clientNum; + if (ci) { + if (!ci->teamLeader && sortedTeamPlayers[cg_currentSelectedPlayer.integer] != cg.snap->ps.clientNum) { + return; + } + } + if (cgs.currentOrder < TEAMTASK_CAMP) { + cgs.currentOrder++; + + if (cgs.currentOrder == TEAMTASK_RETRIEVE) { + if (!CG_OtherTeamHasFlag()) { + cgs.currentOrder++; + } + } + + if (cgs.currentOrder == TEAMTASK_ESCORT) { + if (!CG_YourTeamHasFlag()) { + cgs.currentOrder++; + } + } + + } else { + cgs.currentOrder = TEAMTASK_OFFENSE; + } + cgs.orderPending = qtrue; + cgs.orderTime = cg.time + 3000; +} + + +static void CG_ConfirmOrder_f (void ) { + trap_SendConsoleCommand(va("cmd vtell %d %s\n", cgs.acceptLeader, VOICECHAT_YES)); + trap_SendConsoleCommand("+button5; wait; -button5"); + if (cg.time < cgs.acceptOrderTime) { + trap_SendClientCommand(va("teamtask %d\n", cgs.acceptTask)); + cgs.acceptOrderTime = 0; + } +} + +static void CG_DenyOrder_f (void ) { + trap_SendConsoleCommand(va("cmd vtell %d %s\n", cgs.acceptLeader, VOICECHAT_NO)); + trap_SendConsoleCommand("+button6; wait; -button6"); + if (cg.time < cgs.acceptOrderTime) { + cgs.acceptOrderTime = 0; + } +} + +static void CG_TaskOffense_f (void ) { + if (cgs.gametype == GT_CTF || cgs.gametype == GT_1FCTF) { + trap_SendConsoleCommand(va("cmd vsay_team %s\n", VOICECHAT_ONGETFLAG)); + } else { + trap_SendConsoleCommand(va("cmd vsay_team %s\n", VOICECHAT_ONOFFENSE)); + } + trap_SendClientCommand(va("teamtask %d\n", TEAMTASK_OFFENSE)); +} + +static void CG_TaskDefense_f (void ) { + trap_SendConsoleCommand(va("cmd vsay_team %s\n", VOICECHAT_ONDEFENSE)); + trap_SendClientCommand(va("teamtask %d\n", TEAMTASK_DEFENSE)); +} + +static void CG_TaskPatrol_f (void ) { + trap_SendConsoleCommand(va("cmd vsay_team %s\n", VOICECHAT_ONPATROL)); + trap_SendClientCommand(va("teamtask %d\n", TEAMTASK_PATROL)); +} + +static void CG_TaskCamp_f (void ) { + trap_SendConsoleCommand(va("cmd vsay_team %s\n", VOICECHAT_ONCAMPING)); + trap_SendClientCommand(va("teamtask %d\n", TEAMTASK_CAMP)); +} + +static void CG_TaskFollow_f (void ) { + trap_SendConsoleCommand(va("cmd vsay_team %s\n", VOICECHAT_ONFOLLOW)); + trap_SendClientCommand(va("teamtask %d\n", TEAMTASK_FOLLOW)); +} + +static void CG_TaskRetrieve_f (void ) { + trap_SendConsoleCommand(va("cmd vsay_team %s\n", VOICECHAT_ONRETURNFLAG)); + trap_SendClientCommand(va("teamtask %d\n", TEAMTASK_RETRIEVE)); +} + +static void CG_TaskEscort_f (void ) { + trap_SendConsoleCommand(va("cmd vsay_team %s\n", VOICECHAT_ONFOLLOWCARRIER)); + trap_SendClientCommand(va("teamtask %d\n", TEAMTASK_ESCORT)); +} + +static void CG_TaskOwnFlag_f (void ) { + trap_SendConsoleCommand(va("cmd vsay_team %s\n", VOICECHAT_IHAVEFLAG)); +} + +static void CG_TauntKillInsult_f (void ) { + trap_SendConsoleCommand("cmd vsay kill_insult\n"); +} + +static void CG_TauntPraise_f (void ) { + trap_SendConsoleCommand("cmd vsay praise\n"); +} + +static void CG_TauntTaunt_f (void ) { + trap_SendConsoleCommand("cmd vtaunt\n"); +} + +static void CG_TauntDeathInsult_f (void ) { + trap_SendConsoleCommand("cmd vsay death_insult\n"); +} + +static void CG_TauntGauntlet_f (void ) { + trap_SendConsoleCommand("cmd vsay kill_gauntlet\n"); +} + +static void CG_TaskSuicide_f (void ) { + int clientNum; + char command[128]; + + clientNum = CG_CrosshairPlayer(); + if ( clientNum == -1 ) { + return; + } + + Com_sprintf( command, 128, "tell %i suicide", clientNum ); + trap_SendClientCommand( command ); +} + + + +/* +================== +CG_TeamMenu_f +================== +*/ +/* +static void CG_TeamMenu_f( void ) { + if (trap_Key_GetCatcher() & KEYCATCH_CGAME) { + CG_EventHandling(CGAME_EVENT_NONE); + trap_Key_SetCatcher(0); + } else { + CG_EventHandling(CGAME_EVENT_TEAMMENU); + //trap_Key_SetCatcher(KEYCATCH_CGAME); + } +} +*/ + +/* +================== +CG_EditHud_f +================== +*/ +/* +static void CG_EditHud_f( void ) { + //cls.keyCatchers ^= KEYCATCH_CGAME; + //VM_Call (cgvm, CG_EVENT_HANDLING, (cls.keyCatchers & KEYCATCH_CGAME) ? CGAME_EVENT_EDITHUD : CGAME_EVENT_NONE); +} +*/ + +#endif + +/* +================== +CG_StartOrbit_f +================== +*/ + +static void CG_StartOrbit_f( void ) { + char var[MAX_TOKEN_CHARS]; + + trap_Cvar_VariableStringBuffer( "developer", var, sizeof( var ) ); + if ( !atoi(var) ) { + return; + } + if (cg_cameraOrbit.value != 0) { + trap_Cvar_Set ("cg_cameraOrbit", "0"); + trap_Cvar_Set("cg_thirdPerson", "0"); + } else { + trap_Cvar_Set("cg_cameraOrbit", "5"); + trap_Cvar_Set("cg_thirdPerson", "1"); + trap_Cvar_Set("cg_thirdPersonAngle", "0"); + trap_Cvar_Set("cg_thirdPersonRange", "100"); + } +} + +/* +static void CG_Camera_f( void ) { + char name[1024]; + trap_Argv( 1, name, sizeof(name)); + if (trap_loadCamera(name)) { + cg.cameraMode = qtrue; + trap_startCamera(cg.time); + } else { + CG_Printf ("Unable to load camera %s\n",name); + } +} +*/ + + +typedef struct { + char *cmd; + void (*function)(void); +} consoleCommand_t; + +static consoleCommand_t commands[] = { + { "testgun", CG_TestGun_f }, + { "testmodel", CG_TestModel_f }, + { "nextframe", CG_TestModelNextFrame_f }, + { "prevframe", CG_TestModelPrevFrame_f }, + { "nextskin", CG_TestModelNextSkin_f }, + { "prevskin", CG_TestModelPrevSkin_f }, + { "viewpos", CG_Viewpos_f }, + { "+scores", CG_ScoresDown_f }, + { "-scores", CG_ScoresUp_f }, + { "+zoom", CG_ZoomDown_f }, + { "-zoom", CG_ZoomUp_f }, + { "sizeup", CG_SizeUp_f }, + { "sizedown", CG_SizeDown_f }, + { "weapnext", CG_NextWeapon_f }, + { "weapprev", CG_PrevWeapon_f }, + { "weapon", CG_Weapon_f }, + { "tcmd", CG_TargetCommand_f }, + { "tell_target", CG_TellTarget_f }, + { "tell_attacker", CG_TellAttacker_f }, +#ifdef MISSIONPACK + { "vtell_target", CG_VoiceTellTarget_f }, + { "vtell_attacker", CG_VoiceTellAttacker_f }, + { "loadhud", CG_LoadHud_f }, + { "nextTeamMember", CG_NextTeamMember_f }, + { "prevTeamMember", CG_PrevTeamMember_f }, + { "nextOrder", CG_NextOrder_f }, + { "confirmOrder", CG_ConfirmOrder_f }, + { "denyOrder", CG_DenyOrder_f }, + { "taskOffense", CG_TaskOffense_f }, + { "taskDefense", CG_TaskDefense_f }, + { "taskPatrol", CG_TaskPatrol_f }, + { "taskCamp", CG_TaskCamp_f }, + { "taskFollow", CG_TaskFollow_f }, + { "taskRetrieve", CG_TaskRetrieve_f }, + { "taskEscort", CG_TaskEscort_f }, + { "taskSuicide", CG_TaskSuicide_f }, + { "taskOwnFlag", CG_TaskOwnFlag_f }, + { "tauntKillInsult", CG_TauntKillInsult_f }, + { "tauntPraise", CG_TauntPraise_f }, + { "tauntTaunt", CG_TauntTaunt_f }, + { "tauntDeathInsult", CG_TauntDeathInsult_f }, + { "tauntGauntlet", CG_TauntGauntlet_f }, + { "spWin", CG_spWin_f }, + { "spLose", CG_spLose_f }, + { "scoresDown", CG_scrollScoresDown_f }, + { "scoresUp", CG_scrollScoresUp_f }, +#endif + { "startOrbit", CG_StartOrbit_f }, + //{ "camera", CG_Camera_f }, + { "loaddeferred", CG_LoadDeferredPlayers } +}; + + +/* +================= +CG_ConsoleCommand + +The string has been tokenized and can be retrieved with +Cmd_Argc() / Cmd_Argv() +================= +*/ +qboolean CG_ConsoleCommand( void ) { + const char *cmd; + int i; + + cmd = CG_Argv(0); + + for ( i = 0 ; i < ARRAY_LEN( commands ) ; i++ ) { + if ( !Q_stricmp( cmd, commands[i].cmd ) ) { + commands[i].function(); + return qtrue; + } + } + + return qfalse; +} + + +/* +================= +CG_InitConsoleCommands + +Let the client system know about all of our commands +so it can perform tab completion +================= +*/ +void CG_InitConsoleCommands( void ) { + int i; + + for ( i = 0 ; i < ARRAY_LEN( commands ) ; i++ ) { + trap_AddCommand( commands[i].cmd ); + } + + // + // the game server will interpret these commands, which will be automatically + // forwarded to the server after they are not recognized locally + // + trap_AddCommand ("kill"); + trap_AddCommand ("say"); + trap_AddCommand ("say_team"); + trap_AddCommand ("tell"); +#ifdef MISSIONPACK + trap_AddCommand ("vsay"); + trap_AddCommand ("vsay_team"); + trap_AddCommand ("vtell"); + trap_AddCommand ("vtaunt"); + trap_AddCommand ("vosay"); + trap_AddCommand ("vosay_team"); + trap_AddCommand ("votell"); +#endif + trap_AddCommand ("give"); + trap_AddCommand ("god"); + trap_AddCommand ("notarget"); + trap_AddCommand ("noclip"); + trap_AddCommand ("where"); + trap_AddCommand ("team"); + trap_AddCommand ("follow"); + trap_AddCommand ("follownext"); + trap_AddCommand ("followprev"); + trap_AddCommand ("levelshot"); + trap_AddCommand ("addbot"); + trap_AddCommand ("setviewpos"); + trap_AddCommand ("callvote"); + trap_AddCommand ("vote"); + trap_AddCommand ("callteamvote"); + trap_AddCommand ("teamvote"); + trap_AddCommand ("stats"); + trap_AddCommand ("teamtask"); + trap_AddCommand ("loaddefered"); // spelled wrong, but not changing for demo +} diff --git a/code/cgame/cg_draw.c b/code/cgame/cg_draw.c new file mode 100644 index 0000000..aa84327 --- /dev/null +++ b/code/cgame/cg_draw.c @@ -0,0 +1,2658 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_draw.c -- draw all of the graphical elements during +// active (after loading) gameplay + +#include "cg_local.h" + +#ifdef MISSIONPACK +#include "../ui/ui_shared.h" + +// used for scoreboard +extern displayContextDef_t cgDC; +menuDef_t *menuScoreboard = NULL; +#else +int drawTeamOverlayModificationCount = -1; +#endif + +int sortedTeamPlayers[TEAM_MAXOVERLAY]; +int numSortedTeamPlayers; + +char systemChat[256]; +char teamChat1[256]; +char teamChat2[256]; + +#ifdef MISSIONPACK + +int CG_Text_Width(const char *text, float scale, int limit) { + int count,len; + float out; + glyphInfo_t *glyph; + float useScale; + const char *s = text; + fontInfo_t *font = &cgDC.Assets.textFont; + if (scale <= cg_smallFont.value) { + font = &cgDC.Assets.smallFont; + } else if (scale > cg_bigFont.value) { + font = &cgDC.Assets.bigFont; + } + useScale = scale * font->glyphScale; + out = 0; + if (text) { + len = strlen(text); + if (limit > 0 && len > limit) { + len = limit; + } + count = 0; + while (s && *s && count < len) { + if ( Q_IsColorString(s) ) { + s += 2; + continue; + } else { + glyph = &font->glyphs[*s & 255]; + out += glyph->xSkip; + s++; + count++; + } + } + } + return out * useScale; +} + +int CG_Text_Height(const char *text, float scale, int limit) { + int len, count; + float max; + glyphInfo_t *glyph; + float useScale; + const char *s = text; + fontInfo_t *font = &cgDC.Assets.textFont; + if (scale <= cg_smallFont.value) { + font = &cgDC.Assets.smallFont; + } else if (scale > cg_bigFont.value) { + font = &cgDC.Assets.bigFont; + } + useScale = scale * font->glyphScale; + max = 0; + if (text) { + len = strlen(text); + if (limit > 0 && len > limit) { + len = limit; + } + count = 0; + while (s && *s && count < len) { + if ( Q_IsColorString(s) ) { + s += 2; + continue; + } else { + glyph = &font->glyphs[*s & 255]; + if (max < glyph->height) { + max = glyph->height; + } + s++; + count++; + } + } + } + return max * useScale; +} + +void CG_Text_PaintChar(float x, float y, float width, float height, float scale, float s, float t, float s2, float t2, qhandle_t hShader) { + float w, h; + w = width * scale; + h = height * scale; + CG_AdjustFrom640( &x, &y, &w, &h ); + trap_R_DrawStretchPic( x, y, w, h, s, t, s2, t2, hShader ); +} + +void CG_Text_Paint(float x, float y, float scale, vec4_t color, const char *text, float adjust, int limit, int style) { + int len, count; + vec4_t newColor; + glyphInfo_t *glyph; + float useScale; + fontInfo_t *font = &cgDC.Assets.textFont; + if (scale <= cg_smallFont.value) { + font = &cgDC.Assets.smallFont; + } else if (scale > cg_bigFont.value) { + font = &cgDC.Assets.bigFont; + } + useScale = scale * font->glyphScale; + if (text) { + const char *s = text; + trap_R_SetColor( color ); + memcpy(&newColor[0], &color[0], sizeof(vec4_t)); + len = strlen(text); + if (limit > 0 && len > limit) { + len = limit; + } + count = 0; + while (s && *s && count < len) { + glyph = &font->glyphs[*s & 255]; + //int yadj = Assets.textFont.glyphs[text[i]].bottom + Assets.textFont.glyphs[text[i]].top; + //float yadj = scale * (Assets.textFont.glyphs[text[i]].imageHeight - Assets.textFont.glyphs[text[i]].height); + if ( Q_IsColorString( s ) ) { + memcpy( newColor, g_color_table[ColorIndex(*(s+1))], sizeof( newColor ) ); + newColor[3] = color[3]; + trap_R_SetColor( newColor ); + s += 2; + continue; + } else { + float yadj = useScale * glyph->top; + if (style == ITEM_TEXTSTYLE_SHADOWED || style == ITEM_TEXTSTYLE_SHADOWEDMORE) { + int ofs = style == ITEM_TEXTSTYLE_SHADOWED ? 1 : 2; + colorBlack[3] = newColor[3]; + trap_R_SetColor( colorBlack ); + CG_Text_PaintChar(x + ofs, y - yadj + ofs, + glyph->imageWidth, + glyph->imageHeight, + useScale, + glyph->s, + glyph->t, + glyph->s2, + glyph->t2, + glyph->glyph); + colorBlack[3] = 1.0; + trap_R_SetColor( newColor ); + } + CG_Text_PaintChar(x, y - yadj, + glyph->imageWidth, + glyph->imageHeight, + useScale, + glyph->s, + glyph->t, + glyph->s2, + glyph->t2, + glyph->glyph); + // CG_DrawPic(x, y - yadj, scale * cgDC.Assets.textFont.glyphs[text[i]].imageWidth, scale * cgDC.Assets.textFont.glyphs[text[i]].imageHeight, cgDC.Assets.textFont.glyphs[text[i]].glyph); + x += (glyph->xSkip * useScale) + adjust; + s++; + count++; + } + } + trap_R_SetColor( NULL ); + } +} + + +#endif + +/* +============== +CG_DrawField + +Draws large numbers for status bar and powerups +============== +*/ +#ifndef MISSIONPACK +static void CG_DrawField (int x, int y, int width, int value) { + char num[16], *ptr; + int l; + int frame; + + if ( width < 1 ) { + return; + } + + // draw number string + if ( width > 5 ) { + width = 5; + } + + switch ( width ) { + case 1: + value = value > 9 ? 9 : value; + value = value < 0 ? 0 : value; + break; + case 2: + value = value > 99 ? 99 : value; + value = value < -9 ? -9 : value; + break; + case 3: + value = value > 999 ? 999 : value; + value = value < -99 ? -99 : value; + break; + case 4: + value = value > 9999 ? 9999 : value; + value = value < -999 ? -999 : value; + break; + } + + Com_sprintf (num, sizeof(num), "%i", value); + l = strlen(num); + if (l > width) + l = width; + x += 2 + CHARACTER_WIDTH*(width - l); + + ptr = num; + while (*ptr && l) + { + if (*ptr == '-') + frame = STAT_MINUS; + else + frame = *ptr -'0'; + + CG_DrawPic( x,y, CHARACTER_WIDTH, CHAR_HEIGHT, cgs.media.numberShaders[frame] ); + x += CHARACTER_WIDTH; + ptr++; + l--; + } +} +#endif // MISSIONPACK + +/* +================ +CG_Draw3DModel + +================ +*/ +void CG_Draw3DModel( float x, float y, float w, float h, qhandle_t model, qhandle_t skin, vec3_t origin, vec3_t angles ) { + refdef_t refdef; + refEntity_t ent; + + if ( !cg_draw3dIcons.integer || !cg_drawIcons.integer ) { + return; + } + + CG_AdjustFrom640( &x, &y, &w, &h ); + + memset( &refdef, 0, sizeof( refdef ) ); + + memset( &ent, 0, sizeof( ent ) ); + AnglesToAxis( angles, ent.axis ); + VectorCopy( origin, ent.origin ); + ent.hModel = model; + ent.customSkin = skin; + ent.renderfx = RF_NOSHADOW; // no stencil shadows + + refdef.rdflags = RDF_NOWORLDMODEL; + + AxisClear( refdef.viewaxis ); + + refdef.fov_x = 30; + refdef.fov_y = 30; + + refdef.x = x; + refdef.y = y; + refdef.width = w; + refdef.height = h; + + refdef.time = cg.time; + + trap_R_ClearScene(); + trap_R_AddRefEntityToScene( &ent ); + trap_R_RenderScene( &refdef ); +} + +/* +================ +CG_DrawHead + +Used for both the status bar and the scoreboard +================ +*/ +void CG_DrawHead( float x, float y, float w, float h, int clientNum, vec3_t headAngles ) { + clipHandle_t cm; + clientInfo_t *ci; + float len; + vec3_t origin; + vec3_t mins, maxs; + + ci = &cgs.clientinfo[ clientNum ]; + + if ( cg_draw3dIcons.integer ) { + cm = ci->headModel; + if ( !cm ) { + return; + } + + // offset the origin y and z to center the head + trap_R_ModelBounds( cm, mins, maxs ); + + origin[2] = -0.5 * ( mins[2] + maxs[2] ); + origin[1] = 0.5 * ( mins[1] + maxs[1] ); + + // calculate distance so the head nearly fills the box + // assume heads are taller than wide + len = 0.7 * ( maxs[2] - mins[2] ); + origin[0] = len / 0.268; // len / tan( fov/2 ) + + // allow per-model tweaking + VectorAdd( origin, ci->headOffset, origin ); + + CG_Draw3DModel( x, y, w, h, ci->headModel, ci->headSkin, origin, headAngles ); + } else if ( cg_drawIcons.integer ) { + CG_DrawPic( x, y, w, h, ci->modelIcon ); + } + + // if they are deferred, draw a cross out + if ( ci->deferred ) { + CG_DrawPic( x, y, w, h, cgs.media.deferShader ); + } +} + +/* +================ +CG_DrawFlagModel + +Used for both the status bar and the scoreboard +================ +*/ +void CG_DrawFlagModel( float x, float y, float w, float h, int team, qboolean force2D ) { + qhandle_t cm; + float len; + vec3_t origin, angles; + vec3_t mins, maxs; + qhandle_t handle; + + if ( !force2D && cg_draw3dIcons.integer ) { + + VectorClear( angles ); + + cm = cgs.media.redFlagModel; + + // offset the origin y and z to center the flag + trap_R_ModelBounds( cm, mins, maxs ); + + origin[2] = -0.5 * ( mins[2] + maxs[2] ); + origin[1] = 0.5 * ( mins[1] + maxs[1] ); + + // calculate distance so the flag nearly fills the box + // assume heads are taller than wide + len = 0.5 * ( maxs[2] - mins[2] ); + origin[0] = len / 0.268; // len / tan( fov/2 ) + + angles[YAW] = 60 * sin( cg.time / 2000.0 );; + + if( team == TEAM_RED ) { + handle = cgs.media.redFlagModel; + } else if( team == TEAM_BLUE ) { + handle = cgs.media.blueFlagModel; + } else if( team == TEAM_FREE ) { + handle = cgs.media.neutralFlagModel; + } else { + return; + } + CG_Draw3DModel( x, y, w, h, handle, 0, origin, angles ); + } else if ( cg_drawIcons.integer ) { + gitem_t *item; + + if( team == TEAM_RED ) { + item = BG_FindItemForPowerup( PW_REDFLAG ); + } else if( team == TEAM_BLUE ) { + item = BG_FindItemForPowerup( PW_BLUEFLAG ); + } else if( team == TEAM_FREE ) { + item = BG_FindItemForPowerup( PW_NEUTRALFLAG ); + } else { + return; + } + if (item) { + CG_DrawPic( x, y, w, h, cg_items[ ITEM_INDEX(item) ].icon ); + } + } +} + +/* +================ +CG_DrawStatusBarHead + +================ +*/ +#ifndef MISSIONPACK + +static void CG_DrawStatusBarHead( float x ) { + vec3_t angles; + float size, stretch; + float frac; + + VectorClear( angles ); + + if ( cg.damageTime && cg.time - cg.damageTime < DAMAGE_TIME ) { + frac = (float)(cg.time - cg.damageTime ) / DAMAGE_TIME; + size = ICON_SIZE * 1.25 * ( 1.5 - frac * 0.5 ); + + stretch = size - ICON_SIZE * 1.25; + // kick in the direction of damage + x -= stretch * 0.5 + cg.damageX * stretch * 0.5; + + cg.headStartYaw = 180 + cg.damageX * 45; + + cg.headEndYaw = 180 + 20 * cos( crandom()*M_PI ); + cg.headEndPitch = 5 * cos( crandom()*M_PI ); + + cg.headStartTime = cg.time; + cg.headEndTime = cg.time + 100 + random() * 2000; + } else { + if ( cg.time >= cg.headEndTime ) { + // select a new head angle + cg.headStartYaw = cg.headEndYaw; + cg.headStartPitch = cg.headEndPitch; + cg.headStartTime = cg.headEndTime; + cg.headEndTime = cg.time + 100 + random() * 2000; + + cg.headEndYaw = 180 + 20 * cos( crandom()*M_PI ); + cg.headEndPitch = 5 * cos( crandom()*M_PI ); + } + + size = ICON_SIZE * 1.25; + } + + // if the server was frozen for a while we may have a bad head start time + if ( cg.headStartTime > cg.time ) { + cg.headStartTime = cg.time; + } + + frac = ( cg.time - cg.headStartTime ) / (float)( cg.headEndTime - cg.headStartTime ); + frac = frac * frac * ( 3 - 2 * frac ); + angles[YAW] = cg.headStartYaw + ( cg.headEndYaw - cg.headStartYaw ) * frac; + angles[PITCH] = cg.headStartPitch + ( cg.headEndPitch - cg.headStartPitch ) * frac; + + CG_DrawHead( x, 480 - size, size, size, + cg.snap->ps.clientNum, angles ); +} +#endif // MISSIONPACK + +/* +================ +CG_DrawStatusBarFlag + +================ +*/ +#ifndef MISSIONPACK +static void CG_DrawStatusBarFlag( float x, int team ) { + CG_DrawFlagModel( x, 480 - ICON_SIZE, ICON_SIZE, ICON_SIZE, team, qfalse ); +} +#endif // MISSIONPACK + +/* +================ +CG_DrawTeamBackground + +================ +*/ +void CG_DrawTeamBackground( int x, int y, int w, int h, float alpha, int team ) +{ + vec4_t hcolor; + + hcolor[3] = alpha; + if ( team == TEAM_RED ) { + hcolor[0] = 1; + hcolor[1] = 0; + hcolor[2] = 0; + } else if ( team == TEAM_BLUE ) { + hcolor[0] = 0; + hcolor[1] = 0; + hcolor[2] = 1; + } else { + return; + } + trap_R_SetColor( hcolor ); + CG_DrawPic( x, y, w, h, cgs.media.teamStatusBar ); + trap_R_SetColor( NULL ); +} + +/* +================ +CG_DrawStatusBar + +================ +*/ +#ifndef MISSIONPACK +static void CG_DrawStatusBar( void ) { + int color; + centity_t *cent; + playerState_t *ps; + int value; + vec4_t hcolor; + vec3_t angles; + vec3_t origin; + + static float colors[4][4] = { +// { 0.2, 1.0, 0.2, 1.0 } , { 1.0, 0.2, 0.2, 1.0 }, {0.5, 0.5, 0.5, 1} }; + { 1.0f, 0.69f, 0.0f, 1.0f }, // normal + { 1.0f, 0.2f, 0.2f, 1.0f }, // low health + { 0.5f, 0.5f, 0.5f, 1.0f }, // weapon firing + { 1.0f, 1.0f, 1.0f, 1.0f } }; // health > 100 + + if ( cg_drawStatus.integer == 0 ) { + return; + } + + // draw the team background + CG_DrawTeamBackground( 0, 420, 640, 60, 0.33f, cg.snap->ps.persistant[PERS_TEAM] ); + + cent = &cg_entities[cg.snap->ps.clientNum]; + ps = &cg.snap->ps; + + VectorClear( angles ); + + // draw any 3D icons first, so the changes back to 2D are minimized + if ( cent->currentState.weapon && cg_weapons[ cent->currentState.weapon ].ammoModel ) { + origin[0] = 70; + origin[1] = 0; + origin[2] = 0; + angles[YAW] = 90 + 20 * sin( cg.time / 1000.0 ); + CG_Draw3DModel( CHARACTER_WIDTH*3 + TEXT_ICON_SPACE, 432, ICON_SIZE, ICON_SIZE, + cg_weapons[ cent->currentState.weapon ].ammoModel, 0, origin, angles ); + } + + CG_DrawStatusBarHead( 185 + CHARACTER_WIDTH*3 + TEXT_ICON_SPACE ); + + if( cg.predictedPlayerState.powerups[PW_REDFLAG] ) { + CG_DrawStatusBarFlag( 185 + CHARACTER_WIDTH*3 + TEXT_ICON_SPACE + ICON_SIZE, TEAM_RED ); + } else if( cg.predictedPlayerState.powerups[PW_BLUEFLAG] ) { + CG_DrawStatusBarFlag( 185 + CHARACTER_WIDTH*3 + TEXT_ICON_SPACE + ICON_SIZE, TEAM_BLUE ); + } else if( cg.predictedPlayerState.powerups[PW_NEUTRALFLAG] ) { + CG_DrawStatusBarFlag( 185 + CHARACTER_WIDTH*3 + TEXT_ICON_SPACE + ICON_SIZE, TEAM_FREE ); + } + + if ( ps->stats[ STAT_ARMOR ] ) { + origin[0] = 90; + origin[1] = 0; + origin[2] = -10; + angles[YAW] = ( cg.time & 2047 ) * 360 / 2048.0; + CG_Draw3DModel( 370 + CHARACTER_WIDTH*3 + TEXT_ICON_SPACE, 432, ICON_SIZE, ICON_SIZE, + cgs.media.armorModel, 0, origin, angles ); + } + // + // ammo + // + if ( cent->currentState.weapon ) { + value = ps->ammo[cent->currentState.weapon]; + if ( value > -1 ) { + if ( cg.predictedPlayerState.weaponstate == WEAPON_FIRING + && cg.predictedPlayerState.weaponTime > 100 ) { + // draw as dark grey when reloading + color = 2; // dark grey + } else { + if ( value >= 0 ) { + color = 0; // green + } else { + color = 1; // red + } + } + trap_R_SetColor( colors[color] ); + + CG_DrawField (0, 432, 3, value); + trap_R_SetColor( NULL ); + + // if we didn't draw a 3D icon, draw a 2D icon for ammo + if ( !cg_draw3dIcons.integer && cg_drawIcons.integer ) { + qhandle_t icon; + + icon = cg_weapons[ cg.predictedPlayerState.weapon ].ammoIcon; + if ( icon ) { + CG_DrawPic( CHARACTER_WIDTH*3 + TEXT_ICON_SPACE, 432, ICON_SIZE, ICON_SIZE, icon ); + } + } + } + } + + // + // health + // + value = ps->stats[STAT_HEALTH]; + if ( value > 100 ) { + trap_R_SetColor( colors[3] ); // white + } else if (value > 25) { + trap_R_SetColor( colors[0] ); // green + } else if (value > 0) { + color = (cg.time >> 8) & 1; // flash + trap_R_SetColor( colors[color] ); + } else { + trap_R_SetColor( colors[1] ); // red + } + + // stretch the health up when taking damage + CG_DrawField ( 185, 432, 3, value); + CG_ColorForHealth( hcolor ); + trap_R_SetColor( hcolor ); + + + // + // armor + // + value = ps->stats[STAT_ARMOR]; + if (value > 0 ) { + trap_R_SetColor( colors[0] ); + CG_DrawField (370, 432, 3, value); + trap_R_SetColor( NULL ); + // if we didn't draw a 3D icon, draw a 2D icon for armor + if ( !cg_draw3dIcons.integer && cg_drawIcons.integer ) { + CG_DrawPic( 370 + CHARACTER_WIDTH*3 + TEXT_ICON_SPACE, 432, ICON_SIZE, ICON_SIZE, cgs.media.armorIcon ); + } + + } +} +#endif + +/* +=========================================================================================== + + UPPER RIGHT CORNER + +=========================================================================================== +*/ + +/* +================ +CG_DrawAttacker + +================ +*/ +static float CG_DrawAttacker( float y ) { + int t; + float size; + vec3_t angles; + const char *info; + const char *name; + int clientNum; + + if ( cg.predictedPlayerState.stats[STAT_HEALTH] <= 0 ) { + return y; + } + + if ( !cg.attackerTime ) { + return y; + } + + clientNum = cg.predictedPlayerState.persistant[PERS_ATTACKER]; + if ( clientNum < 0 || clientNum >= MAX_CLIENTS || clientNum == cg.snap->ps.clientNum ) { + return y; + } + + if ( !cgs.clientinfo[clientNum].infoValid ) { + cg.attackerTime = 0; + return y; + } + + t = cg.time - cg.attackerTime; + if ( t > ATTACKER_HEAD_TIME ) { + cg.attackerTime = 0; + return y; + } + + size = ICON_SIZE * 1.25; + + angles[PITCH] = 0; + angles[YAW] = 180; + angles[ROLL] = 0; + CG_DrawHead( 640 - size, y, size, size, clientNum, angles ); + + info = CG_ConfigString( CS_PLAYERS + clientNum ); + name = Info_ValueForKey( info, "n" ); + y += size; + CG_DrawBigString( 640 - ( Q_PrintStrlen( name ) * BIGCHAR_WIDTH), y, name, 0.5 ); + + return y + BIGCHAR_HEIGHT + 2; +} + +/* +================== +CG_DrawSnapshot +================== +*/ +static float CG_DrawSnapshot( float y ) { + char *s; + int w; + + s = va( "time:%i snap:%i cmd:%i", cg.snap->serverTime, + cg.latestSnapshotNum, cgs.serverCommandSequence ); + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH; + + CG_DrawBigString( 635 - w, y + 2, s, 1.0F); + + return y + BIGCHAR_HEIGHT + 4; +} + +/* +================== +CG_DrawFPS +================== +*/ +#define FPS_FRAMES 4 +static float CG_DrawFPS( float y ) { + char *s; + int w; + static int previousTimes[FPS_FRAMES]; + static int index; + int i, total; + int fps; + static int previous; + int t, frameTime; + + // don't use serverTime, because that will be drifting to + // correct for internet lag changes, timescales, timedemos, etc + t = trap_Milliseconds(); + frameTime = t - previous; + previous = t; + + previousTimes[index % FPS_FRAMES] = frameTime; + index++; + if ( index > FPS_FRAMES ) { + // average multiple frames together to smooth changes out a bit + total = 0; + for ( i = 0 ; i < FPS_FRAMES ; i++ ) { + total += previousTimes[i]; + } + if ( !total ) { + total = 1; + } + fps = 1000 * FPS_FRAMES / total; + + s = va( "%ifps", fps ); + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH; + + CG_DrawBigString( 635 - w, y + 2, s, 1.0F); + } + + return y + BIGCHAR_HEIGHT + 4; +} + +/* +================= +CG_DrawTimer +================= +*/ +static float CG_DrawTimer( float y ) { + char *s; + int w; + int mins, seconds, tens; + int msec; + + msec = cg.time - cgs.levelStartTime; + + seconds = msec / 1000; + mins = seconds / 60; + seconds -= mins * 60; + tens = seconds / 10; + seconds -= tens * 10; + + s = va( "%i:%i%i", mins, tens, seconds ); + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH; + + CG_DrawBigString( 635 - w, y + 2, s, 1.0F); + + return y + BIGCHAR_HEIGHT + 4; +} + + +/* +================= +CG_DrawTeamOverlay +================= +*/ + +static float CG_DrawTeamOverlay( float y, qboolean right, qboolean upper ) { + int x, w, h, xx; + int i, j, len; + const char *p; + vec4_t hcolor; + int pwidth, lwidth; + int plyrs; + char st[16]; + clientInfo_t *ci; + gitem_t *item; + int ret_y, count; + + if ( !cg_drawTeamOverlay.integer ) { + return y; + } + + if ( cg.snap->ps.persistant[PERS_TEAM] != TEAM_RED && cg.snap->ps.persistant[PERS_TEAM] != TEAM_BLUE ) { + return y; // Not on any team + } + + plyrs = 0; + + // max player name width + pwidth = 0; + count = (numSortedTeamPlayers > 8) ? 8 : numSortedTeamPlayers; + for (i = 0; i < count; i++) { + ci = cgs.clientinfo + sortedTeamPlayers[i]; + if ( ci->infoValid && ci->team == cg.snap->ps.persistant[PERS_TEAM]) { + plyrs++; + len = CG_DrawStrlen(ci->name); + if (len > pwidth) + pwidth = len; + } + } + + if (!plyrs) + return y; + + if (pwidth > TEAM_OVERLAY_MAXNAME_WIDTH) + pwidth = TEAM_OVERLAY_MAXNAME_WIDTH; + + // max location name width + lwidth = 0; + for (i = 1; i < MAX_LOCATIONS; i++) { + p = CG_ConfigString(CS_LOCATIONS + i); + if (p && *p) { + len = CG_DrawStrlen(p); + if (len > lwidth) + lwidth = len; + } + } + + if (lwidth > TEAM_OVERLAY_MAXLOCATION_WIDTH) + lwidth = TEAM_OVERLAY_MAXLOCATION_WIDTH; + + w = (pwidth + lwidth + 4 + 7) * TINYCHAR_WIDTH; + + if ( right ) + x = 640 - w; + else + x = 0; + + h = plyrs * TINYCHAR_HEIGHT; + + if ( upper ) { + ret_y = y + h; + } else { + y -= h; + ret_y = y; + } + + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_RED ) { + hcolor[0] = 1.0f; + hcolor[1] = 0.0f; + hcolor[2] = 0.0f; + hcolor[3] = 0.33f; + } else { // if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_BLUE ) + hcolor[0] = 0.0f; + hcolor[1] = 0.0f; + hcolor[2] = 1.0f; + hcolor[3] = 0.33f; + } + trap_R_SetColor( hcolor ); + CG_DrawPic( x, y, w, h, cgs.media.teamStatusBar ); + trap_R_SetColor( NULL ); + + for (i = 0; i < count; i++) { + ci = cgs.clientinfo + sortedTeamPlayers[i]; + if ( ci->infoValid && ci->team == cg.snap->ps.persistant[PERS_TEAM]) { + + hcolor[0] = hcolor[1] = hcolor[2] = hcolor[3] = 1.0; + + xx = x + TINYCHAR_WIDTH; + + CG_DrawStringExt( xx, y, + ci->name, hcolor, qfalse, qfalse, + TINYCHAR_WIDTH, TINYCHAR_HEIGHT, TEAM_OVERLAY_MAXNAME_WIDTH); + + if (lwidth) { + p = CG_ConfigString(CS_LOCATIONS + ci->location); + if (!p || !*p) + p = "unknown"; +// len = CG_DrawStrlen(p); +// if (len > lwidth) +// len = lwidth; + +// xx = x + TINYCHAR_WIDTH * 2 + TINYCHAR_WIDTH * pwidth + +// ((lwidth/2 - len/2) * TINYCHAR_WIDTH); + xx = x + TINYCHAR_WIDTH * 2 + TINYCHAR_WIDTH * pwidth; + CG_DrawStringExt( xx, y, + p, hcolor, qfalse, qfalse, TINYCHAR_WIDTH, TINYCHAR_HEIGHT, + TEAM_OVERLAY_MAXLOCATION_WIDTH); + } + + CG_GetColorForHealth( ci->health, ci->armor, hcolor ); + + Com_sprintf (st, sizeof(st), "%3i %3i", ci->health, ci->armor); + + xx = x + TINYCHAR_WIDTH * 3 + + TINYCHAR_WIDTH * pwidth + TINYCHAR_WIDTH * lwidth; + + CG_DrawStringExt( xx, y, + st, hcolor, qfalse, qfalse, + TINYCHAR_WIDTH, TINYCHAR_HEIGHT, 0 ); + + // draw weapon icon + xx += TINYCHAR_WIDTH * 3; + + if ( cg_weapons[ci->curWeapon].weaponIcon ) { + CG_DrawPic( xx, y, TINYCHAR_WIDTH, TINYCHAR_HEIGHT, + cg_weapons[ci->curWeapon].weaponIcon ); + } else { + CG_DrawPic( xx, y, TINYCHAR_WIDTH, TINYCHAR_HEIGHT, + cgs.media.deferShader ); + } + + // Draw powerup icons + if (right) { + xx = x; + } else { + xx = x + w - TINYCHAR_WIDTH; + } + for (j = 0; j <= PW_NUM_POWERUPS; j++) { + if (ci->powerups & (1 << j)) { + + item = BG_FindItemForPowerup( j ); + + if (item) { + CG_DrawPic( xx, y, TINYCHAR_WIDTH, TINYCHAR_HEIGHT, + trap_R_RegisterShader( item->icon ) ); + if (right) { + xx -= TINYCHAR_WIDTH; + } else { + xx += TINYCHAR_WIDTH; + } + } + } + } + + y += TINYCHAR_HEIGHT; + } + } + + return ret_y; +//#endif +} + + +/* +===================== +CG_DrawUpperRight + +===================== +*/ +static void CG_DrawUpperRight(stereoFrame_t stereoFrame) +{ + float y; + + y = 0; + + if ( cgs.gametype >= GT_TEAM && cg_drawTeamOverlay.integer == 1 ) { + y = CG_DrawTeamOverlay( y, qtrue, qtrue ); + } + if ( cg_drawSnapshot.integer ) { + y = CG_DrawSnapshot( y ); + } + if (cg_drawFPS.integer && (stereoFrame == STEREO_CENTER || stereoFrame == STEREO_RIGHT)) { + y = CG_DrawFPS( y ); + } + if ( cg_drawTimer.integer ) { + y = CG_DrawTimer( y ); + } + if ( cg_drawAttacker.integer ) { + CG_DrawAttacker( y ); + } + +} + +/* +=========================================================================================== + + LOWER RIGHT CORNER + +=========================================================================================== +*/ + +/* +================= +CG_DrawScores + +Draw the small two score display +================= +*/ +#ifndef MISSIONPACK +static float CG_DrawScores( float y ) { + const char *s; + int s1, s2, score; + int x, w; + int v; + vec4_t color; + float y1; + gitem_t *item; + + s1 = cgs.scores1; + s2 = cgs.scores2; + + y -= BIGCHAR_HEIGHT + 8; + + y1 = y; + + // draw from the right side to left + if ( cgs.gametype >= GT_TEAM ) { + x = 640; + color[0] = 0.0f; + color[1] = 0.0f; + color[2] = 1.0f; + color[3] = 0.33f; + s = va( "%2i", s2 ); + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH + 8; + x -= w; + CG_FillRect( x, y-4, w, BIGCHAR_HEIGHT+8, color ); + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_BLUE ) { + CG_DrawPic( x, y-4, w, BIGCHAR_HEIGHT+8, cgs.media.selectShader ); + } + CG_DrawBigString( x + 4, y, s, 1.0F); + + if ( cgs.gametype == GT_CTF ) { + // Display flag status + item = BG_FindItemForPowerup( PW_BLUEFLAG ); + + if (item) { + y1 = y - BIGCHAR_HEIGHT - 8; + if( cgs.blueflag >= 0 && cgs.blueflag <= 2 ) { + CG_DrawPic( x, y1-4, w, BIGCHAR_HEIGHT+8, cgs.media.blueFlagShader[cgs.blueflag] ); + } + } + } + color[0] = 1.0f; + color[1] = 0.0f; + color[2] = 0.0f; + color[3] = 0.33f; + s = va( "%2i", s1 ); + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH + 8; + x -= w; + CG_FillRect( x, y-4, w, BIGCHAR_HEIGHT+8, color ); + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_RED ) { + CG_DrawPic( x, y-4, w, BIGCHAR_HEIGHT+8, cgs.media.selectShader ); + } + CG_DrawBigString( x + 4, y, s, 1.0F); + + if ( cgs.gametype == GT_CTF ) { + // Display flag status + item = BG_FindItemForPowerup( PW_REDFLAG ); + + if (item) { + y1 = y - BIGCHAR_HEIGHT - 8; + if( cgs.redflag >= 0 && cgs.redflag <= 2 ) { + CG_DrawPic( x, y1-4, w, BIGCHAR_HEIGHT+8, cgs.media.redFlagShader[cgs.redflag] ); + } + } + } + + if ( cgs.gametype >= GT_CTF ) { + v = cgs.capturelimit; + } else { + v = cgs.fraglimit; + } + if ( v ) { + s = va( "%2i", v ); + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH + 8; + x -= w; + CG_DrawBigString( x + 4, y, s, 1.0F); + } + + } else { + qboolean spectator; + + x = 640; + score = cg.snap->ps.persistant[PERS_SCORE]; + spectator = ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_SPECTATOR ); + + // always show your score in the second box if not in first place + if ( s1 != score ) { + s2 = score; + } + if ( s2 != SCORE_NOT_PRESENT ) { + s = va( "%2i", s2 ); + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH + 8; + x -= w; + if ( !spectator && score == s2 && score != s1 ) { + color[0] = 1.0f; + color[1] = 0.0f; + color[2] = 0.0f; + color[3] = 0.33f; + CG_FillRect( x, y-4, w, BIGCHAR_HEIGHT+8, color ); + CG_DrawPic( x, y-4, w, BIGCHAR_HEIGHT+8, cgs.media.selectShader ); + } else { + color[0] = 0.5f; + color[1] = 0.5f; + color[2] = 0.5f; + color[3] = 0.33f; + CG_FillRect( x, y-4, w, BIGCHAR_HEIGHT+8, color ); + } + CG_DrawBigString( x + 4, y, s, 1.0F); + } + + // first place + if ( s1 != SCORE_NOT_PRESENT ) { + s = va( "%2i", s1 ); + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH + 8; + x -= w; + if ( !spectator && score == s1 ) { + color[0] = 0.0f; + color[1] = 0.0f; + color[2] = 1.0f; + color[3] = 0.33f; + CG_FillRect( x, y-4, w, BIGCHAR_HEIGHT+8, color ); + CG_DrawPic( x, y-4, w, BIGCHAR_HEIGHT+8, cgs.media.selectShader ); + } else { + color[0] = 0.5f; + color[1] = 0.5f; + color[2] = 0.5f; + color[3] = 0.33f; + CG_FillRect( x, y-4, w, BIGCHAR_HEIGHT+8, color ); + } + CG_DrawBigString( x + 4, y, s, 1.0F); + } + + if ( cgs.fraglimit ) { + s = va( "%2i", cgs.fraglimit ); + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH + 8; + x -= w; + CG_DrawBigString( x + 4, y, s, 1.0F); + } + + } + + return y1 - 8; +} +#endif // MISSIONPACK + +/* +================ +CG_DrawPowerups +================ +*/ +#ifndef MISSIONPACK +static float CG_DrawPowerups( float y ) { + int sorted[MAX_POWERUPS]; + int sortedTime[MAX_POWERUPS]; + int i, j, k; + int active; + playerState_t *ps; + int t; + gitem_t *item; + int x; + int color; + float size; + float f; + static float colors[2][4] = { + { 0.2f, 1.0f, 0.2f, 1.0f } , + { 1.0f, 0.2f, 0.2f, 1.0f } + }; + + ps = &cg.snap->ps; + + if ( ps->stats[STAT_HEALTH] <= 0 ) { + return y; + } + + // sort the list by time remaining + active = 0; + for ( i = 0 ; i < MAX_POWERUPS ; i++ ) { + if ( !ps->powerups[ i ] ) { + continue; + } + + // ZOID--don't draw if the power up has unlimited time + // This is true of the CTF flags + if ( ps->powerups[ i ] == INT_MAX ) { + continue; + } + + t = ps->powerups[ i ] - cg.time; + if ( t <= 0 ) { + continue; + } + + // insert into the list + for ( j = 0 ; j < active ; j++ ) { + if ( sortedTime[j] >= t ) { + for ( k = active - 1 ; k >= j ; k-- ) { + sorted[k+1] = sorted[k]; + sortedTime[k+1] = sortedTime[k]; + } + break; + } + } + sorted[j] = i; + sortedTime[j] = t; + active++; + } + + // draw the icons and timers + x = 640 - ICON_SIZE - CHARACTER_WIDTH * 2; + for ( i = 0 ; i < active ; i++ ) { + item = BG_FindItemForPowerup( sorted[i] ); + + if (item) { + + color = 1; + + y -= ICON_SIZE; + + trap_R_SetColor( colors[color] ); + CG_DrawField( x, y, 2, sortedTime[ i ] / 1000 ); + + t = ps->powerups[ sorted[i] ]; + if ( t - cg.time >= POWERUP_BLINKS * POWERUP_BLINK_TIME ) { + trap_R_SetColor( NULL ); + } else { + vec4_t modulate; + + f = (float)( t - cg.time ) / POWERUP_BLINK_TIME; + f -= (int)f; + modulate[0] = modulate[1] = modulate[2] = modulate[3] = f; + trap_R_SetColor( modulate ); + } + + if ( cg.powerupActive == sorted[i] && + cg.time - cg.powerupTime < PULSE_TIME ) { + f = 1.0 - ( ( (float)cg.time - cg.powerupTime ) / PULSE_TIME ); + size = ICON_SIZE * ( 1.0 + ( PULSE_SCALE - 1.0 ) * f ); + } else { + size = ICON_SIZE; + } + + CG_DrawPic( 640 - size, y + ICON_SIZE / 2 - size / 2, + size, size, trap_R_RegisterShader( item->icon ) ); + } + } + trap_R_SetColor( NULL ); + + return y; +} +#endif // MISSIONPACK + +/* +===================== +CG_DrawLowerRight + +===================== +*/ +#ifndef MISSIONPACK +static void CG_DrawLowerRight( void ) { + float y; + + y = 480 - ICON_SIZE; + + if ( cgs.gametype >= GT_TEAM && cg_drawTeamOverlay.integer == 2 ) { + y = CG_DrawTeamOverlay( y, qtrue, qfalse ); + } + + y = CG_DrawScores( y ); + CG_DrawPowerups( y ); +} +#endif // MISSIONPACK + +/* +=================== +CG_DrawPickupItem +=================== +*/ +#ifndef MISSIONPACK +static int CG_DrawPickupItem( int y ) { + int value; + float *fadeColor; + + if ( cg.snap->ps.stats[STAT_HEALTH] <= 0 ) { + return y; + } + + y -= ICON_SIZE; + + value = cg.itemPickup; + if ( value ) { + fadeColor = CG_FadeColor( cg.itemPickupTime, 3000 ); + if ( fadeColor ) { + CG_RegisterItemVisuals( value ); + trap_R_SetColor( fadeColor ); + CG_DrawPic( 8, y, ICON_SIZE, ICON_SIZE, cg_items[ value ].icon ); + CG_DrawBigString( ICON_SIZE + 16, y + (ICON_SIZE/2 - BIGCHAR_HEIGHT/2), bg_itemlist[ value ].pickup_name, fadeColor[0] ); + trap_R_SetColor( NULL ); + } + } + + return y; +} +#endif // MISSIONPACK + +/* +===================== +CG_DrawLowerLeft + +===================== +*/ +#ifndef MISSIONPACK +static void CG_DrawLowerLeft( void ) { + float y; + + y = 480 - ICON_SIZE; + + if ( cgs.gametype >= GT_TEAM && cg_drawTeamOverlay.integer == 3 ) { + y = CG_DrawTeamOverlay( y, qfalse, qfalse ); + } + + + CG_DrawPickupItem( y ); +} +#endif // MISSIONPACK + + +//=========================================================================================== + +/* +================= +CG_DrawTeamInfo +================= +*/ +#ifndef MISSIONPACK +static void CG_DrawTeamInfo( void ) { + int h; + int i; + vec4_t hcolor; + int chatHeight; + +#define CHATLOC_Y 420 // bottom end +#define CHATLOC_X 0 + + if (cg_teamChatHeight.integer < TEAMCHAT_HEIGHT) + chatHeight = cg_teamChatHeight.integer; + else + chatHeight = TEAMCHAT_HEIGHT; + if (chatHeight <= 0) + return; // disabled + + if (cgs.teamLastChatPos != cgs.teamChatPos) { + if (cg.time - cgs.teamChatMsgTimes[cgs.teamLastChatPos % chatHeight] > cg_teamChatTime.integer) { + cgs.teamLastChatPos++; + } + + h = (cgs.teamChatPos - cgs.teamLastChatPos) * TINYCHAR_HEIGHT; + + if ( cgs.clientinfo[cg.clientNum].team == TEAM_RED ) { + hcolor[0] = 1.0f; + hcolor[1] = 0.0f; + hcolor[2] = 0.0f; + hcolor[3] = 0.33f; + } else if ( cgs.clientinfo[cg.clientNum].team == TEAM_BLUE ) { + hcolor[0] = 0.0f; + hcolor[1] = 0.0f; + hcolor[2] = 1.0f; + hcolor[3] = 0.33f; + } else { + hcolor[0] = 0.0f; + hcolor[1] = 1.0f; + hcolor[2] = 0.0f; + hcolor[3] = 0.33f; + } + + trap_R_SetColor( hcolor ); + CG_DrawPic( CHATLOC_X, CHATLOC_Y - h, 640, h, cgs.media.teamStatusBar ); + trap_R_SetColor( NULL ); + + hcolor[0] = hcolor[1] = hcolor[2] = 1.0f; + hcolor[3] = 1.0f; + + for (i = cgs.teamChatPos - 1; i >= cgs.teamLastChatPos; i--) { + CG_DrawStringExt( CHATLOC_X + TINYCHAR_WIDTH, + CHATLOC_Y - (cgs.teamChatPos - i)*TINYCHAR_HEIGHT, + cgs.teamChatMsgs[i % chatHeight], hcolor, qfalse, qfalse, + TINYCHAR_WIDTH, TINYCHAR_HEIGHT, 0 ); + } + } +} +#endif // MISSIONPACK + +/* +=================== +CG_DrawHoldableItem +=================== +*/ +#ifndef MISSIONPACK +static void CG_DrawHoldableItem( void ) { + int value; + + value = cg.snap->ps.stats[STAT_HOLDABLE_ITEM]; + if ( value ) { + CG_RegisterItemVisuals( value ); + CG_DrawPic( 640-ICON_SIZE, (SCREEN_HEIGHT-ICON_SIZE)/2, ICON_SIZE, ICON_SIZE, cg_items[ value ].icon ); + } + +} +#endif // MISSIONPACK + +#ifdef MISSIONPACK +/* +=================== +CG_DrawPersistantPowerup +=================== +*/ +#if 0 // sos001208 - DEAD +static void CG_DrawPersistantPowerup( void ) { + int value; + + value = cg.snap->ps.stats[STAT_PERSISTANT_POWERUP]; + if ( value ) { + CG_RegisterItemVisuals( value ); + CG_DrawPic( 640-ICON_SIZE, (SCREEN_HEIGHT-ICON_SIZE)/2 - ICON_SIZE, ICON_SIZE, ICON_SIZE, cg_items[ value ].icon ); + } +} +#endif +#endif // MISSIONPACK + + +/* +=================== +CG_DrawReward +=================== +*/ +static void CG_DrawReward( void ) { + float *color; + int i, count; + float x, y; + char buf[32]; + + if ( !cg_drawRewards.integer ) { + return; + } + + color = CG_FadeColor( cg.rewardTime, REWARD_TIME ); + if ( !color ) { + if (cg.rewardStack > 0) { + for(i = 0; i < cg.rewardStack; i++) { + cg.rewardSound[i] = cg.rewardSound[i+1]; + cg.rewardShader[i] = cg.rewardShader[i+1]; + cg.rewardCount[i] = cg.rewardCount[i+1]; + } + cg.rewardTime = cg.time; + cg.rewardStack--; + color = CG_FadeColor( cg.rewardTime, REWARD_TIME ); + trap_S_StartLocalSound(cg.rewardSound[0], CHAN_ANNOUNCER); + } else { + return; + } + } + + trap_R_SetColor( color ); + + /* + count = cg.rewardCount[0]/10; // number of big rewards to draw + + if (count) { + y = 4; + x = 320 - count * ICON_SIZE; + for ( i = 0 ; i < count ; i++ ) { + CG_DrawPic( x, y, (ICON_SIZE*2)-4, (ICON_SIZE*2)-4, cg.rewardShader[0] ); + x += (ICON_SIZE*2); + } + } + + count = cg.rewardCount[0] - count*10; // number of small rewards to draw + */ + + if ( cg.rewardCount[0] >= 10 ) { + y = 56; + x = 320 - ICON_SIZE/2; + CG_DrawPic( x, y, ICON_SIZE-4, ICON_SIZE-4, cg.rewardShader[0] ); + Com_sprintf(buf, sizeof(buf), "%d", cg.rewardCount[0]); + x = ( SCREEN_WIDTH - SMALLCHAR_WIDTH * CG_DrawStrlen( buf ) ) / 2; + CG_DrawStringExt( x, y+ICON_SIZE, buf, color, qfalse, qtrue, + SMALLCHAR_WIDTH, SMALLCHAR_HEIGHT, 0 ); + } + else { + + count = cg.rewardCount[0]; + + y = 56; + x = 320 - count * ICON_SIZE/2; + for ( i = 0 ; i < count ; i++ ) { + CG_DrawPic( x, y, ICON_SIZE-4, ICON_SIZE-4, cg.rewardShader[0] ); + x += ICON_SIZE; + } + } + trap_R_SetColor( NULL ); +} + + +/* +=============================================================================== + +LAGOMETER + +=============================================================================== +*/ + +#define LAG_SAMPLES 128 + + +typedef struct { + int frameSamples[LAG_SAMPLES]; + int frameCount; + int snapshotFlags[LAG_SAMPLES]; + int snapshotSamples[LAG_SAMPLES]; + int snapshotCount; +} lagometer_t; + +lagometer_t lagometer; + +/* +============== +CG_AddLagometerFrameInfo + +Adds the current interpolate / extrapolate bar for this frame +============== +*/ +void CG_AddLagometerFrameInfo( void ) { + int offset; + + offset = cg.time - cg.latestSnapshotTime; + lagometer.frameSamples[ lagometer.frameCount & ( LAG_SAMPLES - 1) ] = offset; + lagometer.frameCount++; +} + +/* +============== +CG_AddLagometerSnapshotInfo + +Each time a snapshot is received, log its ping time and +the number of snapshots that were dropped before it. + +Pass NULL for a dropped packet. +============== +*/ +void CG_AddLagometerSnapshotInfo( snapshot_t *snap ) { + // dropped packet + if ( !snap ) { + lagometer.snapshotSamples[ lagometer.snapshotCount & ( LAG_SAMPLES - 1) ] = -1; + lagometer.snapshotCount++; + return; + } + + // add this snapshot's info + lagometer.snapshotSamples[ lagometer.snapshotCount & ( LAG_SAMPLES - 1) ] = snap->ping; + lagometer.snapshotFlags[ lagometer.snapshotCount & ( LAG_SAMPLES - 1) ] = snap->snapFlags; + lagometer.snapshotCount++; +} + +/* +============== +CG_DrawDisconnect + +Should we draw something differnet for long lag vs no packets? +============== +*/ +static void CG_DrawDisconnect( void ) { + float x, y; + int cmdNum; + usercmd_t cmd; + const char *s; + int w; + + // draw the phone jack if we are completely past our buffers + cmdNum = trap_GetCurrentCmdNumber() - CMD_BACKUP + 1; + trap_GetUserCmd( cmdNum, &cmd ); + if ( cmd.serverTime <= cg.snap->ps.commandTime + || cmd.serverTime > cg.time ) { // special check for map_restart + return; + } + + // also add text in center of screen + s = "Connection Interrupted"; + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH; + CG_DrawBigString( 320 - w/2, 100, s, 1.0F); + + // blink the icon + if ( ( cg.time >> 9 ) & 1 ) { + return; + } + +#ifdef MISSIONPACK + x = 640 - 48; + y = 480 - 144; +#else + x = 640 - 48; + y = 480 - 48; +#endif + + CG_DrawPic( x, y, 48, 48, trap_R_RegisterShader("gfx/2d/net.tga" ) ); +} + + +#define MAX_LAGOMETER_PING 900 +#define MAX_LAGOMETER_RANGE 300 + +/* +============== +CG_DrawLagometer +============== +*/ +static void CG_DrawLagometer( void ) { + int a, x, y, i; + float v; + float ax, ay, aw, ah, mid, range; + int color; + float vscale; + + if ( !cg_lagometer.integer || cgs.localServer ) { + CG_DrawDisconnect(); + return; + } + + // + // draw the graph + // +#ifdef MISSIONPACK + x = 640 - 48; + y = 480 - 144; +#else + x = 640 - 48; + y = 480 - 48; +#endif + + trap_R_SetColor( NULL ); + CG_DrawPic( x, y, 48, 48, cgs.media.lagometerShader ); + + ax = x; + ay = y; + aw = 48; + ah = 48; + CG_AdjustFrom640( &ax, &ay, &aw, &ah ); + + color = -1; + range = ah / 3; + mid = ay + range; + + vscale = range / MAX_LAGOMETER_RANGE; + + // draw the frame interpoalte / extrapolate graph + for ( a = 0 ; a < aw ; a++ ) { + i = ( lagometer.frameCount - 1 - a ) & (LAG_SAMPLES - 1); + v = lagometer.frameSamples[i]; + v *= vscale; + if ( v > 0 ) { + if ( color != 1 ) { + color = 1; + trap_R_SetColor( g_color_table[ColorIndex(COLOR_YELLOW)] ); + } + if ( v > range ) { + v = range; + } + trap_R_DrawStretchPic ( ax + aw - a, mid - v, 1, v, 0, 0, 0, 0, cgs.media.whiteShader ); + } else if ( v < 0 ) { + if ( color != 2 ) { + color = 2; + trap_R_SetColor( g_color_table[ColorIndex(COLOR_BLUE)] ); + } + v = -v; + if ( v > range ) { + v = range; + } + trap_R_DrawStretchPic( ax + aw - a, mid, 1, v, 0, 0, 0, 0, cgs.media.whiteShader ); + } + } + + // draw the snapshot latency / drop graph + range = ah / 2; + vscale = range / MAX_LAGOMETER_PING; + + for ( a = 0 ; a < aw ; a++ ) { + i = ( lagometer.snapshotCount - 1 - a ) & (LAG_SAMPLES - 1); + v = lagometer.snapshotSamples[i]; + if ( v > 0 ) { + if ( lagometer.snapshotFlags[i] & SNAPFLAG_RATE_DELAYED ) { + if ( color != 5 ) { + color = 5; // YELLOW for rate delay + trap_R_SetColor( g_color_table[ColorIndex(COLOR_YELLOW)] ); + } + } else { + if ( color != 3 ) { + color = 3; + trap_R_SetColor( g_color_table[ColorIndex(COLOR_GREEN)] ); + } + } + v = v * vscale; + if ( v > range ) { + v = range; + } + trap_R_DrawStretchPic( ax + aw - a, ay + ah - v, 1, v, 0, 0, 0, 0, cgs.media.whiteShader ); + } else if ( v < 0 ) { + if ( color != 4 ) { + color = 4; // RED for dropped snapshots + trap_R_SetColor( g_color_table[ColorIndex(COLOR_RED)] ); + } + trap_R_DrawStretchPic( ax + aw - a, ay + ah - range, 1, range, 0, 0, 0, 0, cgs.media.whiteShader ); + } + } + + trap_R_SetColor( NULL ); + + if ( cg_nopredict.integer || cg_synchronousClients.integer ) { + CG_DrawBigString( x, y, "snc", 1.0 ); + } + + CG_DrawDisconnect(); +} + + + +/* +=============================================================================== + +CENTER PRINTING + +=============================================================================== +*/ + + +/* +============== +CG_CenterPrint + +Called for important messages that should stay in the center of the screen +for a few moments +============== +*/ +void CG_CenterPrint( const char *str, int y, int charWidth ) { + char *s; + + Q_strncpyz( cg.centerPrint, str, sizeof(cg.centerPrint) ); + + cg.centerPrintTime = cg.time; + cg.centerPrintY = y; + cg.centerPrintCharWidth = charWidth; + + // count the number of lines for centering + cg.centerPrintLines = 1; + s = cg.centerPrint; + while( *s ) { + if (*s == '\n') + cg.centerPrintLines++; + s++; + } +} + + +/* +=================== +CG_DrawCenterString +=================== +*/ +static void CG_DrawCenterString( void ) { + char *start; + int l; + int x, y, w; +#ifdef MISSIONPACK + int h; +#endif + float *color; + + if ( !cg.centerPrintTime ) { + return; + } + + color = CG_FadeColor( cg.centerPrintTime, 1000 * cg_centertime.value ); + if ( !color ) { + return; + } + + trap_R_SetColor( color ); + + start = cg.centerPrint; + + y = cg.centerPrintY - cg.centerPrintLines * BIGCHAR_HEIGHT / 2; + + while ( 1 ) { + char linebuffer[1024]; + + for ( l = 0; l < 50; l++ ) { + if ( !start[l] || start[l] == '\n' ) { + break; + } + linebuffer[l] = start[l]; + } + linebuffer[l] = 0; + +#ifdef MISSIONPACK + w = CG_Text_Width(linebuffer, 0.5, 0); + h = CG_Text_Height(linebuffer, 0.5, 0); + x = (SCREEN_WIDTH - w) / 2; + CG_Text_Paint(x, y + h, 0.5, color, linebuffer, 0, 0, ITEM_TEXTSTYLE_SHADOWEDMORE); + y += h + 6; +#else + w = cg.centerPrintCharWidth * CG_DrawStrlen( linebuffer ); + + x = ( SCREEN_WIDTH - w ) / 2; + + CG_DrawStringExt( x, y, linebuffer, color, qfalse, qtrue, + cg.centerPrintCharWidth, (int)(cg.centerPrintCharWidth * 1.5), 0 ); + + y += cg.centerPrintCharWidth * 1.5; +#endif + while ( *start && ( *start != '\n' ) ) { + start++; + } + if ( !*start ) { + break; + } + start++; + } + + trap_R_SetColor( NULL ); +} + + + +/* +================================================================================ + +CROSSHAIR + +================================================================================ +*/ + + +/* +================= +CG_DrawCrosshair +================= +*/ +static void CG_DrawCrosshair(void) +{ + float w, h; + qhandle_t hShader; + float f; + float x, y; + int ca; + + if ( !cg_drawCrosshair.integer ) { + return; + } + + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_SPECTATOR) { + return; + } + + if ( cg.renderingThirdPerson ) { + return; + } + + // set color based on health + if ( cg_crosshairHealth.integer ) { + vec4_t hcolor; + + CG_ColorForHealth( hcolor ); + trap_R_SetColor( hcolor ); + } else { + trap_R_SetColor( NULL ); + } + + w = h = cg_crosshairSize.value; + + // pulse the size of the crosshair when picking up items + f = cg.time - cg.itemPickupBlendTime; + if ( f > 0 && f < ITEM_BLOB_TIME ) { + f /= ITEM_BLOB_TIME; + w *= ( 1 + f ); + h *= ( 1 + f ); + } + + x = cg_crosshairX.integer; + y = cg_crosshairY.integer; + CG_AdjustFrom640( &x, &y, &w, &h ); + + ca = cg_drawCrosshair.integer; + if (ca < 0) { + ca = 0; + } + hShader = cgs.media.crosshairShader[ ca % NUM_CROSSHAIRS ]; + + trap_R_DrawStretchPic( x + cg.refdef.x + 0.5 * (cg.refdef.width - w), + y + cg.refdef.y + 0.5 * (cg.refdef.height - h), + w, h, 0, 0, 1, 1, hShader ); + + trap_R_SetColor( NULL ); +} + +/* +================= +CG_DrawCrosshair3D +================= +*/ +static void CG_DrawCrosshair3D(void) +{ + float w; + qhandle_t hShader; + float f; + int ca; + + trace_t trace; + vec3_t endpos; + float stereoSep, zProj, maxdist, xmax; + char rendererinfos[128]; + refEntity_t ent; + + if ( !cg_drawCrosshair.integer ) { + return; + } + + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_SPECTATOR) { + return; + } + + if ( cg.renderingThirdPerson ) { + return; + } + + w = cg_crosshairSize.value; + + // pulse the size of the crosshair when picking up items + f = cg.time - cg.itemPickupBlendTime; + if ( f > 0 && f < ITEM_BLOB_TIME ) { + f /= ITEM_BLOB_TIME; + w *= ( 1 + f ); + } + + ca = cg_drawCrosshair.integer; + if (ca < 0) { + ca = 0; + } + hShader = cgs.media.crosshairShader[ ca % NUM_CROSSHAIRS ]; + + // Use a different method rendering the crosshair so players don't see two of them when + // focusing their eyes at distant objects with high stereo separation + // We are going to trace to the next shootable object and place the crosshair in front of it. + + // first get all the important renderer information + trap_Cvar_VariableStringBuffer("r_zProj", rendererinfos, sizeof(rendererinfos)); + zProj = atof(rendererinfos); + trap_Cvar_VariableStringBuffer("r_stereoSeparation", rendererinfos, sizeof(rendererinfos)); + stereoSep = zProj / atof(rendererinfos); + + xmax = zProj * tan(cg.refdef.fov_x * M_PI / 360.0f); + + // let the trace run through until a change in stereo separation of the crosshair becomes less than one pixel. + maxdist = cgs.glconfig.vidWidth * stereoSep * zProj / (2 * xmax); + VectorMA(cg.refdef.vieworg, maxdist, cg.refdef.viewaxis[0], endpos); + CG_Trace(&trace, cg.refdef.vieworg, NULL, NULL, endpos, 0, MASK_SHOT); + + memset(&ent, 0, sizeof(ent)); + ent.reType = RT_SPRITE; + ent.renderfx = RF_DEPTHHACK | RF_CROSSHAIR; + + VectorCopy(trace.endpos, ent.origin); + + // scale the crosshair so it appears the same size for all distances + ent.radius = w / 640 * xmax * trace.fraction * maxdist / zProj; + ent.customShader = hShader; + + trap_R_AddRefEntityToScene(&ent); +} + + + +/* +================= +CG_ScanForCrosshairEntity +================= +*/ +static void CG_ScanForCrosshairEntity( void ) { + trace_t trace; + vec3_t start, end; + int content; + + VectorCopy( cg.refdef.vieworg, start ); + VectorMA( start, 131072, cg.refdef.viewaxis[0], end ); + + CG_Trace( &trace, start, vec3_origin, vec3_origin, end, + cg.snap->ps.clientNum, CONTENTS_SOLID|CONTENTS_BODY ); + if ( trace.entityNum >= MAX_CLIENTS ) { + return; + } + + // if the player is in fog, don't show it + content = CG_PointContents( trace.endpos, 0 ); + if ( content & CONTENTS_FOG ) { + return; + } + + // if the player is invisible, don't show it + if ( cg_entities[ trace.entityNum ].currentState.powerups & ( 1 << PW_INVIS ) ) { + return; + } + + // update the fade timer + cg.crosshairClientNum = trace.entityNum; + cg.crosshairClientTime = cg.time; +} + + +/* +===================== +CG_DrawCrosshairNames +===================== +*/ +static void CG_DrawCrosshairNames( void ) { + float *color; + char *name; + float w; + + if ( !cg_drawCrosshair.integer ) { + return; + } + if ( !cg_drawCrosshairNames.integer ) { + return; + } + if ( cg.renderingThirdPerson ) { + return; + } + + // scan the known entities to see if the crosshair is sighted on one + CG_ScanForCrosshairEntity(); + + // draw the name of the player being looked at + color = CG_FadeColor( cg.crosshairClientTime, 1000 ); + if ( !color ) { + trap_R_SetColor( NULL ); + return; + } + + name = cgs.clientinfo[ cg.crosshairClientNum ].name; +#ifdef MISSIONPACK + color[3] *= 0.5f; + w = CG_Text_Width(name, 0.3f, 0); + CG_Text_Paint( 320 - w / 2, 190, 0.3f, color, name, 0, 0, ITEM_TEXTSTYLE_SHADOWED); +#else + w = CG_DrawStrlen( name ) * BIGCHAR_WIDTH; + CG_DrawBigString( 320 - w / 2, 170, name, color[3] * 0.5f ); +#endif + trap_R_SetColor( NULL ); +} + + +//============================================================================== + +/* +================= +CG_DrawSpectator +================= +*/ +static void CG_DrawSpectator(void) { + CG_DrawBigString(320 - 9 * 8, 440, "SPECTATOR", 1.0F); + if ( cgs.gametype == GT_TOURNAMENT ) { + CG_DrawBigString(320 - 15 * 8, 460, "waiting to play", 1.0F); + } + else if ( cgs.gametype >= GT_TEAM ) { + CG_DrawBigString(320 - 39 * 8, 460, "press ESC and use the JOIN menu to play", 1.0F); + } +} + +/* +================= +CG_DrawVote +================= +*/ +static void CG_DrawVote(void) { + char *s; + int sec; + + if ( !cgs.voteTime ) { + return; + } + + // play a talk beep whenever it is modified + if ( cgs.voteModified ) { + cgs.voteModified = qfalse; + trap_S_StartLocalSound( cgs.media.talkSound, CHAN_LOCAL_SOUND ); + } + + sec = ( VOTE_TIME - ( cg.time - cgs.voteTime ) ) / 1000; + if ( sec < 0 ) { + sec = 0; + } +#ifdef MISSIONPACK + s = va("VOTE(%i):%s yes:%i no:%i", sec, cgs.voteString, cgs.voteYes, cgs.voteNo); + CG_DrawSmallString( 0, 58, s, 1.0F ); + s = "or press ESC then click Vote"; + CG_DrawSmallString( 0, 58 + SMALLCHAR_HEIGHT + 2, s, 1.0F ); +#else + s = va("VOTE(%i):%s yes:%i no:%i", sec, cgs.voteString, cgs.voteYes, cgs.voteNo ); + CG_DrawSmallString( 0, 58, s, 1.0F ); +#endif +} + +/* +================= +CG_DrawTeamVote +================= +*/ +static void CG_DrawTeamVote(void) { + char *s; + int sec, cs_offset; + + if ( cgs.clientinfo[cg.clientNum].team == TEAM_RED ) + cs_offset = 0; + else if ( cgs.clientinfo[cg.clientNum].team == TEAM_BLUE ) + cs_offset = 1; + else + return; + + if ( !cgs.teamVoteTime[cs_offset] ) { + return; + } + + // play a talk beep whenever it is modified + if ( cgs.teamVoteModified[cs_offset] ) { + cgs.teamVoteModified[cs_offset] = qfalse; + trap_S_StartLocalSound( cgs.media.talkSound, CHAN_LOCAL_SOUND ); + } + + sec = ( VOTE_TIME - ( cg.time - cgs.teamVoteTime[cs_offset] ) ) / 1000; + if ( sec < 0 ) { + sec = 0; + } + s = va("TEAMVOTE(%i):%s yes:%i no:%i", sec, cgs.teamVoteString[cs_offset], + cgs.teamVoteYes[cs_offset], cgs.teamVoteNo[cs_offset] ); + CG_DrawSmallString( 0, 90, s, 1.0F ); +} + + +static qboolean CG_DrawScoreboard( void ) { +#ifdef MISSIONPACK + static qboolean firstTime = qtrue; + + if (menuScoreboard) { + menuScoreboard->window.flags &= ~WINDOW_FORCED; + } + if (cg_paused.integer) { + cg.deferredPlayerLoading = 0; + firstTime = qtrue; + return qfalse; + } + + // should never happen in Team Arena + if (cgs.gametype == GT_SINGLE_PLAYER && cg.predictedPlayerState.pm_type == PM_INTERMISSION ) { + cg.deferredPlayerLoading = 0; + firstTime = qtrue; + return qfalse; + } + + // don't draw scoreboard during death while warmup up + if ( cg.warmup && !cg.showScores ) { + return qfalse; + } + + if ( cg.showScores || cg.predictedPlayerState.pm_type == PM_DEAD || cg.predictedPlayerState.pm_type == PM_INTERMISSION ) { + } else { + if ( !CG_FadeColor( cg.scoreFadeTime, FADE_TIME ) ) { + // next time scoreboard comes up, don't print killer + cg.deferredPlayerLoading = 0; + cg.killerName[0] = 0; + firstTime = qtrue; + return qfalse; + } + } + + if (menuScoreboard == NULL) { + if ( cgs.gametype >= GT_TEAM ) { + menuScoreboard = Menus_FindByName("teamscore_menu"); + } else { + menuScoreboard = Menus_FindByName("score_menu"); + } + } + + if (menuScoreboard) { + if (firstTime) { + CG_SetScoreSelection(menuScoreboard); + firstTime = qfalse; + } + Menu_Paint(menuScoreboard, qtrue); + } + + // load any models that have been deferred + if ( ++cg.deferredPlayerLoading > 10 ) { + CG_LoadDeferredPlayers(); + } + + return qtrue; +#else + return CG_DrawOldScoreboard(); +#endif +} + +/* +================= +CG_DrawIntermission +================= +*/ +static void CG_DrawIntermission( void ) { +// int key; +#ifdef MISSIONPACK + //if (cg_singlePlayer.integer) { + // CG_DrawCenterString(); + // return; + //} +#else + if ( cgs.gametype == GT_SINGLE_PLAYER ) { + CG_DrawCenterString(); + return; + } +#endif + cg.scoreFadeTime = cg.time; + cg.scoreBoardShowing = CG_DrawScoreboard(); +} + +/* +================= +CG_DrawFollow +================= +*/ +static qboolean CG_DrawFollow( void ) { + float x; + vec4_t color; + const char *name; + + if ( !(cg.snap->ps.pm_flags & PMF_FOLLOW) ) { + return qfalse; + } + color[0] = 1; + color[1] = 1; + color[2] = 1; + color[3] = 1; + + + CG_DrawBigString( 320 - 9 * 8, 24, "following", 1.0F ); + + name = cgs.clientinfo[ cg.snap->ps.clientNum ].name; + + x = 0.5 * ( 640 - GIANT_WIDTH * CG_DrawStrlen( name ) ); + + CG_DrawStringExt( x, 40, name, color, qtrue, qtrue, GIANT_WIDTH, GIANT_HEIGHT, 0 ); + + return qtrue; +} + + + +/* +================= +CG_DrawAmmoWarning +================= +*/ +static void CG_DrawAmmoWarning( void ) { + const char *s; + int w; + + if ( cg_drawAmmoWarning.integer == 0 ) { + return; + } + + if ( !cg.lowAmmoWarning ) { + return; + } + + if ( cg.lowAmmoWarning == 2 ) { + s = "OUT OF AMMO"; + } else { + s = "LOW AMMO WARNING"; + } + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH; + CG_DrawBigString(320 - w / 2, 64, s, 1.0F); +} + + +#ifdef MISSIONPACK +/* +================= +CG_DrawProxWarning +================= +*/ +static void CG_DrawProxWarning( void ) { + char s [32]; + int w; + static int proxTime; + int proxTick; + + if( !(cg.snap->ps.eFlags & EF_TICKING ) ) { + proxTime = 0; + return; + } + + if (proxTime == 0) { + proxTime = cg.time; + } + + proxTick = 10 - ((cg.time - proxTime) / 1000); + + if (proxTick > 0 && proxTick <= 5) { + Com_sprintf(s, sizeof(s), "INTERNAL COMBUSTION IN: %i", proxTick); + } else { + Com_sprintf(s, sizeof(s), "YOU HAVE BEEN MINED"); + } + + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH; + CG_DrawBigStringColor( 320 - w / 2, 64 + BIGCHAR_HEIGHT, s, g_color_table[ColorIndex(COLOR_RED)] ); +} +#endif + + +/* +================= +CG_DrawWarmup +================= +*/ +static void CG_DrawWarmup( void ) { + int w; + int sec; + int i; +#ifdef MISSIONPACK + float scale; +#else + int cw; +#endif + clientInfo_t *ci1, *ci2; + const char *s; + + sec = cg.warmup; + if ( !sec ) { + return; + } + + if ( sec < 0 ) { + s = "Waiting for players"; + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH; + CG_DrawBigString(320 - w / 2, 24, s, 1.0F); + cg.warmupCount = 0; + return; + } + + if (cgs.gametype == GT_TOURNAMENT) { + // find the two active players + ci1 = NULL; + ci2 = NULL; + for ( i = 0 ; i < cgs.maxclients ; i++ ) { + if ( cgs.clientinfo[i].infoValid && cgs.clientinfo[i].team == TEAM_FREE ) { + if ( !ci1 ) { + ci1 = &cgs.clientinfo[i]; + } else { + ci2 = &cgs.clientinfo[i]; + } + } + } + + if ( ci1 && ci2 ) { + s = va( "%s vs %s", ci1->name, ci2->name ); +#ifdef MISSIONPACK + w = CG_Text_Width(s, 0.6f, 0); + CG_Text_Paint(320 - w / 2, 60, 0.6f, colorWhite, s, 0, 0, ITEM_TEXTSTYLE_SHADOWEDMORE); +#else + w = CG_DrawStrlen( s ); + if ( w > 640 / GIANT_WIDTH ) { + cw = 640 / w; + } else { + cw = GIANT_WIDTH; + } + CG_DrawStringExt( 320 - w * cw/2, 20,s, colorWhite, + qfalse, qtrue, cw, (int)(cw * 1.5f), 0 ); +#endif + } + } else { + if ( cgs.gametype == GT_FFA ) { + s = "Free For All"; + } else if ( cgs.gametype == GT_TEAM ) { + s = "Team Deathmatch"; + } else if ( cgs.gametype == GT_CTF ) { + s = "Capture the Flag"; +#ifdef MISSIONPACK + } else if ( cgs.gametype == GT_1FCTF ) { + s = "One Flag CTF"; + } else if ( cgs.gametype == GT_OBELISK ) { + s = "Overload"; + } else if ( cgs.gametype == GT_HARVESTER ) { + s = "Harvester"; +#endif + } else { + s = ""; + } +#ifdef MISSIONPACK + w = CG_Text_Width(s, 0.6f, 0); + CG_Text_Paint(320 - w / 2, 90, 0.6f, colorWhite, s, 0, 0, ITEM_TEXTSTYLE_SHADOWEDMORE); +#else + w = CG_DrawStrlen( s ); + if ( w > 640 / GIANT_WIDTH ) { + cw = 640 / w; + } else { + cw = GIANT_WIDTH; + } + CG_DrawStringExt( 320 - w * cw/2, 25,s, colorWhite, + qfalse, qtrue, cw, (int)(cw * 1.1f), 0 ); +#endif + } + + sec = ( sec - cg.time ) / 1000; + if ( sec < 0 ) { + cg.warmup = 0; + sec = 0; + } + s = va( "Starts in: %i", sec + 1 ); + if ( sec != cg.warmupCount ) { + cg.warmupCount = sec; + switch ( sec ) { + case 0: + trap_S_StartLocalSound( cgs.media.count1Sound, CHAN_ANNOUNCER ); + break; + case 1: + trap_S_StartLocalSound( cgs.media.count2Sound, CHAN_ANNOUNCER ); + break; + case 2: + trap_S_StartLocalSound( cgs.media.count3Sound, CHAN_ANNOUNCER ); + break; + default: + break; + } + } + +#ifdef MISSIONPACK + switch ( cg.warmupCount ) { + case 0: + scale = 0.54f; + break; + case 1: + scale = 0.51f; + break; + case 2: + scale = 0.48f; + break; + default: + scale = 0.45f; + break; + } + + w = CG_Text_Width(s, scale, 0); + CG_Text_Paint(320 - w / 2, 125, scale, colorWhite, s, 0, 0, ITEM_TEXTSTYLE_SHADOWEDMORE); +#else + switch ( cg.warmupCount ) { + case 0: + cw = 28; + break; + case 1: + cw = 24; + break; + case 2: + cw = 20; + break; + default: + cw = 16; + break; + } + + w = CG_DrawStrlen( s ); + CG_DrawStringExt( 320 - w * cw/2, 70, s, colorWhite, + qfalse, qtrue, cw, (int)(cw * 1.5), 0 ); +#endif +} + +//================================================================================== +#ifdef MISSIONPACK +/* +================= +CG_DrawTimedMenus +================= +*/ +void CG_DrawTimedMenus( void ) { + if (cg.voiceTime) { + int t = cg.time - cg.voiceTime; + if ( t > 2500 ) { + Menus_CloseByName("voiceMenu"); + trap_Cvar_Set("cl_conXOffset", "0"); + cg.voiceTime = 0; + } + } +} +#endif +/* +================= +CG_Draw2D +================= +*/ +static void CG_Draw2D(stereoFrame_t stereoFrame) +{ +#ifdef MISSIONPACK + if (cgs.orderPending && cg.time > cgs.orderTime) { + CG_CheckOrderPending(); + } +#endif + // if we are taking a levelshot for the menu, don't draw anything + if ( cg.levelShot ) { + return; + } + + if ( cg_draw2D.integer == 0 ) { + return; + } + + if ( cg.snap->ps.pm_type == PM_INTERMISSION ) { + CG_DrawIntermission(); + return; + } + +/* + if (cg.cameraMode) { + return; + } +*/ + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_SPECTATOR ) { + CG_DrawSpectator(); + + if(stereoFrame == STEREO_CENTER) + CG_DrawCrosshair(); + + CG_DrawCrosshairNames(); + } else { + // don't draw any status if dead or the scoreboard is being explicitly shown + if ( !cg.showScores && cg.snap->ps.stats[STAT_HEALTH] > 0 ) { + +#ifdef MISSIONPACK + if ( cg_drawStatus.integer ) { + Menu_PaintAll(); + CG_DrawTimedMenus(); + } +#else + CG_DrawStatusBar(); +#endif + + CG_DrawAmmoWarning(); + +#ifdef MISSIONPACK + CG_DrawProxWarning(); +#endif + if(stereoFrame == STEREO_CENTER) + CG_DrawCrosshair(); + CG_DrawCrosshairNames(); + CG_DrawWeaponSelect(); + +#ifndef MISSIONPACK + CG_DrawHoldableItem(); +#else + //CG_DrawPersistantPowerup(); +#endif + CG_DrawReward(); + } + } + + if ( cgs.gametype >= GT_TEAM ) { +#ifndef MISSIONPACK + CG_DrawTeamInfo(); +#endif + } + + CG_DrawVote(); + CG_DrawTeamVote(); + + CG_DrawLagometer(); + +#ifdef MISSIONPACK + if (!cg_paused.integer) { + CG_DrawUpperRight(stereoFrame); + } +#else + CG_DrawUpperRight(stereoFrame); +#endif + +#ifndef MISSIONPACK + CG_DrawLowerRight(); + CG_DrawLowerLeft(); +#endif + + if ( !CG_DrawFollow() ) { + CG_DrawWarmup(); + } + + // don't draw center string if scoreboard is up + cg.scoreBoardShowing = CG_DrawScoreboard(); + if ( !cg.scoreBoardShowing) { + CG_DrawCenterString(); + } +} + + +/* +===================== +CG_DrawActive + +Perform all drawing needed to completely fill the screen +===================== +*/ +void CG_DrawActive( stereoFrame_t stereoView ) { + // optionally draw the info screen instead + if ( !cg.snap ) { + CG_DrawInformation(); + return; + } + + // optionally draw the tournement scoreboard instead + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_SPECTATOR && + ( cg.snap->ps.pm_flags & PMF_SCOREBOARD ) ) { + CG_DrawTourneyScoreboard(); + return; + } + + // clear around the rendered view if sized down + CG_TileClear(); + + if(stereoView != STEREO_CENTER) + CG_DrawCrosshair3D(); + + // draw 3D view + trap_R_RenderScene( &cg.refdef ); + + // draw status bar and other floating elements + CG_Draw2D(stereoView); +} + + + diff --git a/code/cgame/cg_drawtools.c b/code/cgame/cg_drawtools.c new file mode 100644 index 0000000..fb9e29a --- /dev/null +++ b/code/cgame/cg_drawtools.c @@ -0,0 +1,817 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_drawtools.c -- helper functions called by cg_draw, cg_scoreboard, cg_info, etc +#include "cg_local.h" + +/* +================ +CG_AdjustFrom640 + +Adjusted for resolution and screen aspect ratio +================ +*/ +void CG_AdjustFrom640( float *x, float *y, float *w, float *h ) { +#if 0 + // adjust for wide screens + if ( cgs.glconfig.vidWidth * 480 > cgs.glconfig.vidHeight * 640 ) { + *x += 0.5 * ( cgs.glconfig.vidWidth - ( cgs.glconfig.vidHeight * 640 / 480 ) ); + } +#endif + // scale for screen sizes + *x *= cgs.screenXScale; + *y *= cgs.screenYScale; + *w *= cgs.screenXScale; + *h *= cgs.screenYScale; +} + +/* +================ +CG_FillRect + +Coordinates are 640*480 virtual values +================= +*/ +void CG_FillRect( float x, float y, float width, float height, const float *color ) { + trap_R_SetColor( color ); + + CG_AdjustFrom640( &x, &y, &width, &height ); + trap_R_DrawStretchPic( x, y, width, height, 0, 0, 0, 0, cgs.media.whiteShader ); + + trap_R_SetColor( NULL ); +} + +/* +================ +CG_DrawSides + +Coords are virtual 640x480 +================ +*/ +void CG_DrawSides(float x, float y, float w, float h, float size) { + CG_AdjustFrom640( &x, &y, &w, &h ); + size *= cgs.screenXScale; + trap_R_DrawStretchPic( x, y, size, h, 0, 0, 0, 0, cgs.media.whiteShader ); + trap_R_DrawStretchPic( x + w - size, y, size, h, 0, 0, 0, 0, cgs.media.whiteShader ); +} + +void CG_DrawTopBottom(float x, float y, float w, float h, float size) { + CG_AdjustFrom640( &x, &y, &w, &h ); + size *= cgs.screenYScale; + trap_R_DrawStretchPic( x, y, w, size, 0, 0, 0, 0, cgs.media.whiteShader ); + trap_R_DrawStretchPic( x, y + h - size, w, size, 0, 0, 0, 0, cgs.media.whiteShader ); +} +/* +================ +UI_DrawRect + +Coordinates are 640*480 virtual values +================= +*/ +void CG_DrawRect( float x, float y, float width, float height, float size, const float *color ) { + trap_R_SetColor( color ); + + CG_DrawTopBottom(x, y, width, height, size); + CG_DrawSides(x, y + size, width, height - size * 2, size); + + trap_R_SetColor( NULL ); +} + + + +/* +================ +CG_DrawPic + +Coordinates are 640*480 virtual values +================= +*/ +void CG_DrawPic( float x, float y, float width, float height, qhandle_t hShader ) { + CG_AdjustFrom640( &x, &y, &width, &height ); + trap_R_DrawStretchPic( x, y, width, height, 0, 0, 1, 1, hShader ); +} + + + +/* +=============== +CG_DrawChar + +Coordinates and size in 640*480 virtual screen size +=============== +*/ +void CG_DrawChar( int x, int y, int width, int height, int ch ) { + int row, col; + float frow, fcol; + float size; + float ax, ay, aw, ah; + + ch &= 255; + + if ( ch == ' ' ) { + return; + } + + ax = x; + ay = y; + aw = width; + ah = height; + CG_AdjustFrom640( &ax, &ay, &aw, &ah ); + + row = ch>>4; + col = ch&15; + + frow = row*0.0625; + fcol = col*0.0625; + size = 0.0625; + + trap_R_DrawStretchPic( ax, ay, aw, ah, + fcol, frow, + fcol + size, frow + size, + cgs.media.charsetShader ); +} + + +/* +================== +CG_DrawStringExt + +Draws a multi-colored string with a drop shadow, optionally forcing +to a fixed color. + +Coordinates are at 640 by 480 virtual resolution +================== +*/ +void CG_DrawStringExt( int x, int y, const char *string, const float *setColor, + qboolean forceColor, qboolean shadow, int charWidth, int charHeight, int maxChars ) { + vec4_t color; + const char *s; + int xx; + int cnt; + + if (maxChars <= 0) + maxChars = 32767; // do them all! + + // draw the drop shadow + if (shadow) { + color[0] = color[1] = color[2] = 0; + color[3] = setColor[3]; + trap_R_SetColor( color ); + s = string; + xx = x; + cnt = 0; + while ( *s && cnt < maxChars) { + if ( Q_IsColorString( s ) ) { + s += 2; + continue; + } + CG_DrawChar( xx + 2, y + 2, charWidth, charHeight, *s ); + cnt++; + xx += charWidth; + s++; + } + } + + // draw the colored text + s = string; + xx = x; + cnt = 0; + trap_R_SetColor( setColor ); + while ( *s && cnt < maxChars) { + if ( Q_IsColorString( s ) ) { + if ( !forceColor ) { + memcpy( color, g_color_table[ColorIndex(*(s+1))], sizeof( color ) ); + color[3] = setColor[3]; + trap_R_SetColor( color ); + } + s += 2; + continue; + } + CG_DrawChar( xx, y, charWidth, charHeight, *s ); + xx += charWidth; + cnt++; + s++; + } + trap_R_SetColor( NULL ); +} + +void CG_DrawBigString( int x, int y, const char *s, float alpha ) { + float color[4]; + + color[0] = color[1] = color[2] = 1.0; + color[3] = alpha; + CG_DrawStringExt( x, y, s, color, qfalse, qtrue, BIGCHAR_WIDTH, BIGCHAR_HEIGHT, 0 ); +} + +void CG_DrawBigStringColor( int x, int y, const char *s, vec4_t color ) { + CG_DrawStringExt( x, y, s, color, qtrue, qtrue, BIGCHAR_WIDTH, BIGCHAR_HEIGHT, 0 ); +} + +void CG_DrawSmallString( int x, int y, const char *s, float alpha ) { + float color[4]; + + color[0] = color[1] = color[2] = 1.0; + color[3] = alpha; + CG_DrawStringExt( x, y, s, color, qfalse, qfalse, SMALLCHAR_WIDTH, SMALLCHAR_HEIGHT, 0 ); +} + +void CG_DrawSmallStringColor( int x, int y, const char *s, vec4_t color ) { + CG_DrawStringExt( x, y, s, color, qtrue, qfalse, SMALLCHAR_WIDTH, SMALLCHAR_HEIGHT, 0 ); +} + +/* +================= +CG_DrawStrlen + +Returns character count, skiping color escape codes +================= +*/ +int CG_DrawStrlen( const char *str ) { + const char *s = str; + int count = 0; + + while ( *s ) { + if ( Q_IsColorString( s ) ) { + s += 2; + } else { + count++; + s++; + } + } + + return count; +} + +/* +============= +CG_TileClearBox + +This repeats a 64*64 tile graphic to fill the screen around a sized down +refresh window. +============= +*/ +static void CG_TileClearBox( int x, int y, int w, int h, qhandle_t hShader ) { + float s1, t1, s2, t2; + + s1 = x/64.0; + t1 = y/64.0; + s2 = (x+w)/64.0; + t2 = (y+h)/64.0; + trap_R_DrawStretchPic( x, y, w, h, s1, t1, s2, t2, hShader ); +} + + + +/* +============== +CG_TileClear + +Clear around a sized down screen +============== +*/ +void CG_TileClear( void ) { + int top, bottom, left, right; + int w, h; + + w = cgs.glconfig.vidWidth; + h = cgs.glconfig.vidHeight; + + if ( cg.refdef.x == 0 && cg.refdef.y == 0 && + cg.refdef.width == w && cg.refdef.height == h ) { + return; // full screen rendering + } + + top = cg.refdef.y; + bottom = top + cg.refdef.height-1; + left = cg.refdef.x; + right = left + cg.refdef.width-1; + + // clear above view screen + CG_TileClearBox( 0, 0, w, top, cgs.media.backTileShader ); + + // clear below view screen + CG_TileClearBox( 0, bottom, w, h - bottom, cgs.media.backTileShader ); + + // clear left of view screen + CG_TileClearBox( 0, top, left, bottom - top + 1, cgs.media.backTileShader ); + + // clear right of view screen + CG_TileClearBox( right, top, w - right, bottom - top + 1, cgs.media.backTileShader ); +} + + + +/* +================ +CG_FadeColor +================ +*/ +float *CG_FadeColor( int startMsec, int totalMsec ) { + static vec4_t color; + int t; + + if ( startMsec == 0 ) { + return NULL; + } + + t = cg.time - startMsec; + + if ( t >= totalMsec ) { + return NULL; + } + + // fade out + if ( totalMsec - t < FADE_TIME ) { + color[3] = ( totalMsec - t ) * 1.0/FADE_TIME; + } else { + color[3] = 1.0; + } + color[0] = color[1] = color[2] = 1; + + return color; +} + + +/* +================ +CG_TeamColor +================ +*/ +float *CG_TeamColor( int team ) { + static vec4_t red = {1, 0.2f, 0.2f, 1}; + static vec4_t blue = {0.2f, 0.2f, 1, 1}; + static vec4_t other = {1, 1, 1, 1}; + static vec4_t spectator = {0.7f, 0.7f, 0.7f, 1}; + + switch ( team ) { + case TEAM_RED: + return red; + case TEAM_BLUE: + return blue; + case TEAM_SPECTATOR: + return spectator; + default: + return other; + } +} + + + +/* +================= +CG_GetColorForHealth +================= +*/ +void CG_GetColorForHealth( int health, int armor, vec4_t hcolor ) { + int count; + int max; + + // calculate the total points of damage that can + // be sustained at the current health / armor level + if ( health <= 0 ) { + VectorClear( hcolor ); // black + hcolor[3] = 1; + return; + } + count = armor; + max = health * ARMOR_PROTECTION / ( 1.0 - ARMOR_PROTECTION ); + if ( max < count ) { + count = max; + } + health += count; + + // set the color based on health + hcolor[0] = 1.0; + hcolor[3] = 1.0; + if ( health >= 100 ) { + hcolor[2] = 1.0; + } else if ( health < 66 ) { + hcolor[2] = 0; + } else { + hcolor[2] = ( health - 66 ) / 33.0; + } + + if ( health > 60 ) { + hcolor[1] = 1.0; + } else if ( health < 30 ) { + hcolor[1] = 0; + } else { + hcolor[1] = ( health - 30 ) / 30.0; + } +} + +/* +================= +CG_ColorForHealth +================= +*/ +void CG_ColorForHealth( vec4_t hcolor ) { + + CG_GetColorForHealth( cg.snap->ps.stats[STAT_HEALTH], + cg.snap->ps.stats[STAT_ARMOR], hcolor ); +} + + +/* +================= +UI_DrawProportionalString2 +================= +*/ +static int propMap[128][3] = { +{0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, +{0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, + +{0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, +{0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, {0, 0, -1}, + +{0, 0, PROP_SPACE_WIDTH}, // SPACE +{11, 122, 7}, // ! +{154, 181, 14}, // " +{55, 122, 17}, // # +{79, 122, 18}, // $ +{101, 122, 23}, // % +{153, 122, 18}, // & +{9, 93, 7}, // ' +{207, 122, 8}, // ( +{230, 122, 9}, // ) +{177, 122, 18}, // * +{30, 152, 18}, // + +{85, 181, 7}, // , +{34, 93, 11}, // - +{110, 181, 6}, // . +{130, 152, 14}, // / + +{22, 64, 17}, // 0 +{41, 64, 12}, // 1 +{58, 64, 17}, // 2 +{78, 64, 18}, // 3 +{98, 64, 19}, // 4 +{120, 64, 18}, // 5 +{141, 64, 18}, // 6 +{204, 64, 16}, // 7 +{162, 64, 17}, // 8 +{182, 64, 18}, // 9 +{59, 181, 7}, // : +{35,181, 7}, // ; +{203, 152, 14}, // < +{56, 93, 14}, // = +{228, 152, 14}, // > +{177, 181, 18}, // ? + +{28, 122, 22}, // @ +{5, 4, 18}, // A +{27, 4, 18}, // B +{48, 4, 18}, // C +{69, 4, 17}, // D +{90, 4, 13}, // E +{106, 4, 13}, // F +{121, 4, 18}, // G +{143, 4, 17}, // H +{164, 4, 8}, // I +{175, 4, 16}, // J +{195, 4, 18}, // K +{216, 4, 12}, // L +{230, 4, 23}, // M +{6, 34, 18}, // N +{27, 34, 18}, // O + +{48, 34, 18}, // P +{68, 34, 18}, // Q +{90, 34, 17}, // R +{110, 34, 18}, // S +{130, 34, 14}, // T +{146, 34, 18}, // U +{166, 34, 19}, // V +{185, 34, 29}, // W +{215, 34, 18}, // X +{234, 34, 18}, // Y +{5, 64, 14}, // Z +{60, 152, 7}, // [ +{106, 151, 13}, // '\' +{83, 152, 7}, // ] +{128, 122, 17}, // ^ +{4, 152, 21}, // _ + +{134, 181, 5}, // ' +{5, 4, 18}, // A +{27, 4, 18}, // B +{48, 4, 18}, // C +{69, 4, 17}, // D +{90, 4, 13}, // E +{106, 4, 13}, // F +{121, 4, 18}, // G +{143, 4, 17}, // H +{164, 4, 8}, // I +{175, 4, 16}, // J +{195, 4, 18}, // K +{216, 4, 12}, // L +{230, 4, 23}, // M +{6, 34, 18}, // N +{27, 34, 18}, // O + +{48, 34, 18}, // P +{68, 34, 18}, // Q +{90, 34, 17}, // R +{110, 34, 18}, // S +{130, 34, 14}, // T +{146, 34, 18}, // U +{166, 34, 19}, // V +{185, 34, 29}, // W +{215, 34, 18}, // X +{234, 34, 18}, // Y +{5, 64, 14}, // Z +{153, 152, 13}, // { +{11, 181, 5}, // | +{180, 152, 13}, // } +{79, 93, 17}, // ~ +{0, 0, -1} // DEL +}; + +static int propMapB[26][3] = { +{11, 12, 33}, +{49, 12, 31}, +{85, 12, 31}, +{120, 12, 30}, +{156, 12, 21}, +{183, 12, 21}, +{207, 12, 32}, + +{13, 55, 30}, +{49, 55, 13}, +{66, 55, 29}, +{101, 55, 31}, +{135, 55, 21}, +{158, 55, 40}, +{204, 55, 32}, + +{12, 97, 31}, +{48, 97, 31}, +{82, 97, 30}, +{118, 97, 30}, +{153, 97, 30}, +{185, 97, 25}, +{213, 97, 30}, + +{11, 139, 32}, +{42, 139, 51}, +{93, 139, 32}, +{126, 139, 31}, +{158, 139, 25}, +}; + +#define PROPB_GAP_WIDTH 4 +#define PROPB_SPACE_WIDTH 12 +#define PROPB_HEIGHT 36 + +/* +================= +UI_DrawBannerString +================= +*/ +static void UI_DrawBannerString2( int x, int y, const char* str, vec4_t color ) +{ + const char* s; + unsigned char ch; + float ax; + float ay; + float aw; + float ah; + float frow; + float fcol; + float fwidth; + float fheight; + + // draw the colored text + trap_R_SetColor( color ); + + ax = x * cgs.screenXScale + cgs.screenXBias; + ay = y * cgs.screenYScale; + + s = str; + while ( *s ) + { + ch = *s & 127; + if ( ch == ' ' ) { + ax += ((float)PROPB_SPACE_WIDTH + (float)PROPB_GAP_WIDTH)* cgs.screenXScale; + } + else if ( ch >= 'A' && ch <= 'Z' ) { + ch -= 'A'; + fcol = (float)propMapB[ch][0] / 256.0f; + frow = (float)propMapB[ch][1] / 256.0f; + fwidth = (float)propMapB[ch][2] / 256.0f; + fheight = (float)PROPB_HEIGHT / 256.0f; + aw = (float)propMapB[ch][2] * cgs.screenXScale; + ah = (float)PROPB_HEIGHT * cgs.screenYScale; + trap_R_DrawStretchPic( ax, ay, aw, ah, fcol, frow, fcol+fwidth, frow+fheight, cgs.media.charsetPropB ); + ax += (aw + (float)PROPB_GAP_WIDTH * cgs.screenXScale); + } + s++; + } + + trap_R_SetColor( NULL ); +} + +void UI_DrawBannerString( int x, int y, const char* str, int style, vec4_t color ) { + const char * s; + int ch; + int width; + vec4_t drawcolor; + + // find the width of the drawn text + s = str; + width = 0; + while ( *s ) { + ch = *s; + if ( ch == ' ' ) { + width += PROPB_SPACE_WIDTH; + } + else if ( ch >= 'A' && ch <= 'Z' ) { + width += propMapB[ch - 'A'][2] + PROPB_GAP_WIDTH; + } + s++; + } + width -= PROPB_GAP_WIDTH; + + switch( style & UI_FORMATMASK ) { + case UI_CENTER: + x -= width / 2; + break; + + case UI_RIGHT: + x -= width; + break; + + case UI_LEFT: + default: + break; + } + + if ( style & UI_DROPSHADOW ) { + drawcolor[0] = drawcolor[1] = drawcolor[2] = 0; + drawcolor[3] = color[3]; + UI_DrawBannerString2( x+2, y+2, str, drawcolor ); + } + + UI_DrawBannerString2( x, y, str, color ); +} + + +int UI_ProportionalStringWidth( const char* str ) { + const char * s; + int ch; + int charWidth; + int width; + + s = str; + width = 0; + while ( *s ) { + ch = *s & 127; + charWidth = propMap[ch][2]; + if ( charWidth != -1 ) { + width += charWidth; + width += PROP_GAP_WIDTH; + } + s++; + } + + width -= PROP_GAP_WIDTH; + return width; +} + +static void UI_DrawProportionalString2( int x, int y, const char* str, vec4_t color, float sizeScale, qhandle_t charset ) +{ + const char* s; + unsigned char ch; + float ax; + float ay; + float aw; + float ah; + float frow; + float fcol; + float fwidth; + float fheight; + + // draw the colored text + trap_R_SetColor( color ); + + ax = x * cgs.screenXScale + cgs.screenXBias; + ay = y * cgs.screenYScale; + + s = str; + while ( *s ) + { + ch = *s & 127; + if ( ch == ' ' ) { + aw = (float)PROP_SPACE_WIDTH * cgs.screenXScale * sizeScale; + } else if ( propMap[ch][2] != -1 ) { + fcol = (float)propMap[ch][0] / 256.0f; + frow = (float)propMap[ch][1] / 256.0f; + fwidth = (float)propMap[ch][2] / 256.0f; + fheight = (float)PROP_HEIGHT / 256.0f; + aw = (float)propMap[ch][2] * cgs.screenXScale * sizeScale; + ah = (float)PROP_HEIGHT * cgs.screenYScale * sizeScale; + trap_R_DrawStretchPic( ax, ay, aw, ah, fcol, frow, fcol+fwidth, frow+fheight, charset ); + } else { + aw = 0; + } + + ax += (aw + (float)PROP_GAP_WIDTH * cgs.screenXScale * sizeScale); + s++; + } + + trap_R_SetColor( NULL ); +} + +/* +================= +UI_ProportionalSizeScale +================= +*/ +float UI_ProportionalSizeScale( int style ) { + if( style & UI_SMALLFONT ) { + return 0.75; + } + + return 1.00; +} + + +/* +================= +UI_DrawProportionalString +================= +*/ +void UI_DrawProportionalString( int x, int y, const char* str, int style, vec4_t color ) { + vec4_t drawcolor; + int width; + float sizeScale; + + sizeScale = UI_ProportionalSizeScale( style ); + + switch( style & UI_FORMATMASK ) { + case UI_CENTER: + width = UI_ProportionalStringWidth( str ) * sizeScale; + x -= width / 2; + break; + + case UI_RIGHT: + width = UI_ProportionalStringWidth( str ) * sizeScale; + x -= width; + break; + + case UI_LEFT: + default: + break; + } + + if ( style & UI_DROPSHADOW ) { + drawcolor[0] = drawcolor[1] = drawcolor[2] = 0; + drawcolor[3] = color[3]; + UI_DrawProportionalString2( x+2, y+2, str, drawcolor, sizeScale, cgs.media.charsetProp ); + } + + if ( style & UI_INVERSE ) { + drawcolor[0] = color[0] * 0.8; + drawcolor[1] = color[1] * 0.8; + drawcolor[2] = color[2] * 0.8; + drawcolor[3] = color[3]; + UI_DrawProportionalString2( x, y, str, drawcolor, sizeScale, cgs.media.charsetProp ); + return; + } + + if ( style & UI_PULSE ) { + drawcolor[0] = color[0] * 0.8; + drawcolor[1] = color[1] * 0.8; + drawcolor[2] = color[2] * 0.8; + drawcolor[3] = color[3]; + UI_DrawProportionalString2( x, y, str, color, sizeScale, cgs.media.charsetProp ); + + drawcolor[0] = color[0]; + drawcolor[1] = color[1]; + drawcolor[2] = color[2]; + drawcolor[3] = 0.5 + 0.5 * sin( cg.time / PULSE_DIVISOR ); + UI_DrawProportionalString2( x, y, str, drawcolor, sizeScale, cgs.media.charsetPropGlow ); + return; + } + + UI_DrawProportionalString2( x, y, str, color, sizeScale, cgs.media.charsetProp ); +} diff --git a/code/cgame/cg_effects.c b/code/cgame/cg_effects.c new file mode 100644 index 0000000..9b2d0f7 --- /dev/null +++ b/code/cgame/cg_effects.c @@ -0,0 +1,718 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_effects.c -- these functions generate localentities, usually as a result +// of event processing + +#include "cg_local.h" + + +/* +================== +CG_BubbleTrail + +Bullets shot underwater +================== +*/ +void CG_BubbleTrail( vec3_t start, vec3_t end, float spacing ) { + vec3_t move; + vec3_t vec; + float len; + int i; + + if ( cg_noProjectileTrail.integer ) { + return; + } + + VectorCopy (start, move); + VectorSubtract (end, start, vec); + len = VectorNormalize (vec); + + // advance a random amount first + i = rand() % (int)spacing; + VectorMA( move, i, vec, move ); + + VectorScale (vec, spacing, vec); + + for ( ; i < len; i += spacing ) { + localEntity_t *le; + refEntity_t *re; + + le = CG_AllocLocalEntity(); + le->leFlags = LEF_PUFF_DONT_SCALE; + le->leType = LE_MOVE_SCALE_FADE; + le->startTime = cg.time; + le->endTime = cg.time + 1000 + random() * 250; + le->lifeRate = 1.0 / ( le->endTime - le->startTime ); + + re = &le->refEntity; + re->shaderTime = cg.time / 1000.0f; + + re->reType = RT_SPRITE; + re->rotation = 0; + re->radius = 3; + re->customShader = cgs.media.waterBubbleShader; + re->shaderRGBA[0] = 0xff; + re->shaderRGBA[1] = 0xff; + re->shaderRGBA[2] = 0xff; + re->shaderRGBA[3] = 0xff; + + le->color[3] = 1.0; + + le->pos.trType = TR_LINEAR; + le->pos.trTime = cg.time; + VectorCopy( move, le->pos.trBase ); + le->pos.trDelta[0] = crandom()*5; + le->pos.trDelta[1] = crandom()*5; + le->pos.trDelta[2] = crandom()*5 + 6; + + VectorAdd (move, vec, move); + } +} + +/* +===================== +CG_SmokePuff + +Adds a smoke puff or blood trail localEntity. +===================== +*/ +localEntity_t *CG_SmokePuff( const vec3_t p, const vec3_t vel, + float radius, + float r, float g, float b, float a, + float duration, + int startTime, + int fadeInTime, + int leFlags, + qhandle_t hShader ) { + static int seed = 0x92; + localEntity_t *le; + refEntity_t *re; +// int fadeInTime = startTime + duration / 2; + + le = CG_AllocLocalEntity(); + le->leFlags = leFlags; + le->radius = radius; + + re = &le->refEntity; + re->rotation = Q_random( &seed ) * 360; + re->radius = radius; + re->shaderTime = startTime / 1000.0f; + + le->leType = LE_MOVE_SCALE_FADE; + le->startTime = startTime; + le->fadeInTime = fadeInTime; + le->endTime = startTime + duration; + if ( fadeInTime > startTime ) { + le->lifeRate = 1.0 / ( le->endTime - le->fadeInTime ); + } + else { + le->lifeRate = 1.0 / ( le->endTime - le->startTime ); + } + le->color[0] = r; + le->color[1] = g; + le->color[2] = b; + le->color[3] = a; + + + le->pos.trType = TR_LINEAR; + le->pos.trTime = startTime; + VectorCopy( vel, le->pos.trDelta ); + VectorCopy( p, le->pos.trBase ); + + VectorCopy( p, re->origin ); + re->customShader = hShader; + + // rage pro can't alpha fade, so use a different shader + if ( cgs.glconfig.hardwareType == GLHW_RAGEPRO ) { + re->customShader = cgs.media.smokePuffRageProShader; + re->shaderRGBA[0] = 0xff; + re->shaderRGBA[1] = 0xff; + re->shaderRGBA[2] = 0xff; + re->shaderRGBA[3] = 0xff; + } else { + re->shaderRGBA[0] = le->color[0] * 0xff; + re->shaderRGBA[1] = le->color[1] * 0xff; + re->shaderRGBA[2] = le->color[2] * 0xff; + re->shaderRGBA[3] = 0xff; + } + + re->reType = RT_SPRITE; + re->radius = le->radius; + + return le; +} + +/* +================== +CG_SpawnEffect + +Player teleporting in or out +================== +*/ +void CG_SpawnEffect( vec3_t org ) { + localEntity_t *le; + refEntity_t *re; + + le = CG_AllocLocalEntity(); + le->leFlags = 0; + le->leType = LE_FADE_RGB; + le->startTime = cg.time; + le->endTime = cg.time + 500; + le->lifeRate = 1.0 / ( le->endTime - le->startTime ); + + le->color[0] = le->color[1] = le->color[2] = le->color[3] = 1.0; + + re = &le->refEntity; + + re->reType = RT_MODEL; + re->shaderTime = cg.time / 1000.0f; + +#ifndef MISSIONPACK + re->customShader = cgs.media.teleportEffectShader; +#endif + re->hModel = cgs.media.teleportEffectModel; + AxisClear( re->axis ); + + VectorCopy( org, re->origin ); +#ifdef MISSIONPACK + re->origin[2] += 16; +#else + re->origin[2] -= 24; +#endif +} + + +#ifdef MISSIONPACK +/* +=============== +CG_LightningBoltBeam +=============== +*/ +void CG_LightningBoltBeam( vec3_t start, vec3_t end ) { + localEntity_t *le; + refEntity_t *beam; + + le = CG_AllocLocalEntity(); + le->leFlags = 0; + le->leType = LE_SHOWREFENTITY; + le->startTime = cg.time; + le->endTime = cg.time + 50; + + beam = &le->refEntity; + + VectorCopy( start, beam->origin ); + // this is the end point + VectorCopy( end, beam->oldorigin ); + + beam->reType = RT_LIGHTNING; + beam->customShader = cgs.media.lightningShader; +} + +/* +================== +CG_KamikazeEffect +================== +*/ +void CG_KamikazeEffect( vec3_t org ) { + localEntity_t *le; + refEntity_t *re; + + le = CG_AllocLocalEntity(); + le->leFlags = 0; + le->leType = LE_KAMIKAZE; + le->startTime = cg.time; + le->endTime = cg.time + 3000;//2250; + le->lifeRate = 1.0 / ( le->endTime - le->startTime ); + + le->color[0] = le->color[1] = le->color[2] = le->color[3] = 1.0; + + VectorClear(le->angles.trBase); + + re = &le->refEntity; + + re->reType = RT_MODEL; + re->shaderTime = cg.time / 1000.0f; + + re->hModel = cgs.media.kamikazeEffectModel; + + VectorCopy( org, re->origin ); + +} + +/* +================== +CG_ObeliskExplode +================== +*/ +void CG_ObeliskExplode( vec3_t org, int entityNum ) { + localEntity_t *le; + vec3_t origin; + + // create an explosion + VectorCopy( org, origin ); + origin[2] += 64; + le = CG_MakeExplosion( origin, vec3_origin, + cgs.media.dishFlashModel, + cgs.media.rocketExplosionShader, + 600, qtrue ); + le->light = 300; + le->lightColor[0] = 1; + le->lightColor[1] = 0.75; + le->lightColor[2] = 0.0; +} + +/* +================== +CG_ObeliskPain +================== +*/ +void CG_ObeliskPain( vec3_t org ) { + float r; + sfxHandle_t sfx; + + // hit sound + r = rand() & 3; + if ( r < 2 ) { + sfx = cgs.media.obeliskHitSound1; + } else if ( r == 2 ) { + sfx = cgs.media.obeliskHitSound2; + } else { + sfx = cgs.media.obeliskHitSound3; + } + trap_S_StartSound ( org, ENTITYNUM_NONE, CHAN_BODY, sfx ); +} + + +/* +================== +CG_InvulnerabilityImpact +================== +*/ +void CG_InvulnerabilityImpact( vec3_t org, vec3_t angles ) { + localEntity_t *le; + refEntity_t *re; + int r; + sfxHandle_t sfx; + + le = CG_AllocLocalEntity(); + le->leFlags = 0; + le->leType = LE_INVULIMPACT; + le->startTime = cg.time; + le->endTime = cg.time + 1000; + le->lifeRate = 1.0 / ( le->endTime - le->startTime ); + + le->color[0] = le->color[1] = le->color[2] = le->color[3] = 1.0; + + re = &le->refEntity; + + re->reType = RT_MODEL; + re->shaderTime = cg.time / 1000.0f; + + re->hModel = cgs.media.invulnerabilityImpactModel; + + VectorCopy( org, re->origin ); + AnglesToAxis( angles, re->axis ); + + r = rand() & 3; + if ( r < 2 ) { + sfx = cgs.media.invulnerabilityImpactSound1; + } else if ( r == 2 ) { + sfx = cgs.media.invulnerabilityImpactSound2; + } else { + sfx = cgs.media.invulnerabilityImpactSound3; + } + trap_S_StartSound (org, ENTITYNUM_NONE, CHAN_BODY, sfx ); +} + +/* +================== +CG_InvulnerabilityJuiced +================== +*/ +void CG_InvulnerabilityJuiced( vec3_t org ) { + localEntity_t *le; + refEntity_t *re; + vec3_t angles; + + le = CG_AllocLocalEntity(); + le->leFlags = 0; + le->leType = LE_INVULJUICED; + le->startTime = cg.time; + le->endTime = cg.time + 10000; + le->lifeRate = 1.0 / ( le->endTime - le->startTime ); + + le->color[0] = le->color[1] = le->color[2] = le->color[3] = 1.0; + + re = &le->refEntity; + + re->reType = RT_MODEL; + re->shaderTime = cg.time / 1000.0f; + + re->hModel = cgs.media.invulnerabilityJuicedModel; + + VectorCopy( org, re->origin ); + VectorClear(angles); + AnglesToAxis( angles, re->axis ); + + trap_S_StartSound (org, ENTITYNUM_NONE, CHAN_BODY, cgs.media.invulnerabilityJuicedSound ); +} + +#endif + +/* +================== +CG_ScorePlum +================== +*/ +void CG_ScorePlum( int client, vec3_t org, int score ) { + localEntity_t *le; + refEntity_t *re; + vec3_t angles; + static vec3_t lastPos; + + // only visualize for the client that scored + if (client != cg.predictedPlayerState.clientNum || cg_scorePlum.integer == 0) { + return; + } + + le = CG_AllocLocalEntity(); + le->leFlags = 0; + le->leType = LE_SCOREPLUM; + le->startTime = cg.time; + le->endTime = cg.time + 4000; + le->lifeRate = 1.0 / ( le->endTime - le->startTime ); + + + le->color[0] = le->color[1] = le->color[2] = le->color[3] = 1.0; + le->radius = score; + + VectorCopy( org, le->pos.trBase ); + if (org[2] >= lastPos[2] - 20 && org[2] <= lastPos[2] + 20) { + le->pos.trBase[2] -= 20; + } + + //CG_Printf( "Plum origin %i %i %i -- %i\n", (int)org[0], (int)org[1], (int)org[2], (int)Distance(org, lastPos)); + VectorCopy(org, lastPos); + + + re = &le->refEntity; + + re->reType = RT_SPRITE; + re->radius = 16; + + VectorClear(angles); + AnglesToAxis( angles, re->axis ); +} + + +/* +==================== +CG_MakeExplosion +==================== +*/ +localEntity_t *CG_MakeExplosion( vec3_t origin, vec3_t dir, + qhandle_t hModel, qhandle_t shader, + int msec, qboolean isSprite ) { + float ang; + localEntity_t *ex; + int offset; + vec3_t tmpVec, newOrigin; + + if ( msec <= 0 ) { + CG_Error( "CG_MakeExplosion: msec = %i", msec ); + } + + // skew the time a bit so they aren't all in sync + offset = rand() & 63; + + ex = CG_AllocLocalEntity(); + if ( isSprite ) { + ex->leType = LE_SPRITE_EXPLOSION; + + // randomly rotate sprite orientation + ex->refEntity.rotation = rand() % 360; + VectorScale( dir, 16, tmpVec ); + VectorAdd( tmpVec, origin, newOrigin ); + } else { + ex->leType = LE_EXPLOSION; + VectorCopy( origin, newOrigin ); + + // set axis with random rotate + if ( !dir ) { + AxisClear( ex->refEntity.axis ); + } else { + ang = rand() % 360; + VectorCopy( dir, ex->refEntity.axis[0] ); + RotateAroundDirection( ex->refEntity.axis, ang ); + } + } + + ex->startTime = cg.time - offset; + ex->endTime = ex->startTime + msec; + + // bias the time so all shader effects start correctly + ex->refEntity.shaderTime = ex->startTime / 1000.0f; + + ex->refEntity.hModel = hModel; + ex->refEntity.customShader = shader; + + // set origin + VectorCopy( newOrigin, ex->refEntity.origin ); + VectorCopy( newOrigin, ex->refEntity.oldorigin ); + + ex->color[0] = ex->color[1] = ex->color[2] = 1.0; + + return ex; +} + + +/* +================= +CG_Bleed + +This is the spurt of blood when a character gets hit +================= +*/ +void CG_Bleed( vec3_t origin, int entityNum ) { + localEntity_t *ex; + + if ( !cg_blood.integer ) { + return; + } + + ex = CG_AllocLocalEntity(); + ex->leType = LE_EXPLOSION; + + ex->startTime = cg.time; + ex->endTime = ex->startTime + 500; + + VectorCopy ( origin, ex->refEntity.origin); + ex->refEntity.reType = RT_SPRITE; + ex->refEntity.rotation = rand() % 360; + ex->refEntity.radius = 24; + + ex->refEntity.customShader = cgs.media.bloodExplosionShader; + + // don't show player's own blood in view + if ( entityNum == cg.snap->ps.clientNum ) { + ex->refEntity.renderfx |= RF_THIRD_PERSON; + } +} + + + +/* +================== +CG_LaunchGib +================== +*/ +void CG_LaunchGib( vec3_t origin, vec3_t velocity, qhandle_t hModel ) { + localEntity_t *le; + refEntity_t *re; + + le = CG_AllocLocalEntity(); + re = &le->refEntity; + + le->leType = LE_FRAGMENT; + le->startTime = cg.time; + le->endTime = le->startTime + 5000 + random() * 3000; + + VectorCopy( origin, re->origin ); + AxisCopy( axisDefault, re->axis ); + re->hModel = hModel; + + le->pos.trType = TR_GRAVITY; + VectorCopy( origin, le->pos.trBase ); + VectorCopy( velocity, le->pos.trDelta ); + le->pos.trTime = cg.time; + + le->bounceFactor = 0.6f; + + le->leBounceSoundType = LEBS_BLOOD; + le->leMarkType = LEMT_BLOOD; +} + +/* +=================== +CG_GibPlayer + +Generated a bunch of gibs launching out from the bodies location +=================== +*/ +#define GIB_VELOCITY 250 +#define GIB_JUMP 250 +void CG_GibPlayer( vec3_t playerOrigin ) { + vec3_t origin, velocity; + + if ( !cg_blood.integer ) { + return; + } + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*GIB_VELOCITY; + velocity[1] = crandom()*GIB_VELOCITY; + velocity[2] = GIB_JUMP + crandom()*GIB_VELOCITY; + if ( rand() & 1 ) { + CG_LaunchGib( origin, velocity, cgs.media.gibSkull ); + } else { + CG_LaunchGib( origin, velocity, cgs.media.gibBrain ); + } + + // allow gibs to be turned off for speed + if ( !cg_gibs.integer ) { + return; + } + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*GIB_VELOCITY; + velocity[1] = crandom()*GIB_VELOCITY; + velocity[2] = GIB_JUMP + crandom()*GIB_VELOCITY; + CG_LaunchGib( origin, velocity, cgs.media.gibAbdomen ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*GIB_VELOCITY; + velocity[1] = crandom()*GIB_VELOCITY; + velocity[2] = GIB_JUMP + crandom()*GIB_VELOCITY; + CG_LaunchGib( origin, velocity, cgs.media.gibArm ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*GIB_VELOCITY; + velocity[1] = crandom()*GIB_VELOCITY; + velocity[2] = GIB_JUMP + crandom()*GIB_VELOCITY; + CG_LaunchGib( origin, velocity, cgs.media.gibChest ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*GIB_VELOCITY; + velocity[1] = crandom()*GIB_VELOCITY; + velocity[2] = GIB_JUMP + crandom()*GIB_VELOCITY; + CG_LaunchGib( origin, velocity, cgs.media.gibFist ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*GIB_VELOCITY; + velocity[1] = crandom()*GIB_VELOCITY; + velocity[2] = GIB_JUMP + crandom()*GIB_VELOCITY; + CG_LaunchGib( origin, velocity, cgs.media.gibFoot ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*GIB_VELOCITY; + velocity[1] = crandom()*GIB_VELOCITY; + velocity[2] = GIB_JUMP + crandom()*GIB_VELOCITY; + CG_LaunchGib( origin, velocity, cgs.media.gibForearm ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*GIB_VELOCITY; + velocity[1] = crandom()*GIB_VELOCITY; + velocity[2] = GIB_JUMP + crandom()*GIB_VELOCITY; + CG_LaunchGib( origin, velocity, cgs.media.gibIntestine ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*GIB_VELOCITY; + velocity[1] = crandom()*GIB_VELOCITY; + velocity[2] = GIB_JUMP + crandom()*GIB_VELOCITY; + CG_LaunchGib( origin, velocity, cgs.media.gibLeg ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*GIB_VELOCITY; + velocity[1] = crandom()*GIB_VELOCITY; + velocity[2] = GIB_JUMP + crandom()*GIB_VELOCITY; + CG_LaunchGib( origin, velocity, cgs.media.gibLeg ); +} + +/* +================== +CG_LaunchExplode +================== +*/ +void CG_LaunchExplode( vec3_t origin, vec3_t velocity, qhandle_t hModel ) { + localEntity_t *le; + refEntity_t *re; + + le = CG_AllocLocalEntity(); + re = &le->refEntity; + + le->leType = LE_FRAGMENT; + le->startTime = cg.time; + le->endTime = le->startTime + 10000 + random() * 6000; + + VectorCopy( origin, re->origin ); + AxisCopy( axisDefault, re->axis ); + re->hModel = hModel; + + le->pos.trType = TR_GRAVITY; + VectorCopy( origin, le->pos.trBase ); + VectorCopy( velocity, le->pos.trDelta ); + le->pos.trTime = cg.time; + + le->bounceFactor = 0.1f; + + le->leBounceSoundType = LEBS_BRASS; + le->leMarkType = LEMT_NONE; +} + +#define EXP_VELOCITY 100 +#define EXP_JUMP 150 +/* +=================== +CG_BigExplode + +Generated a bunch of gibs launching out from the bodies location +=================== +*/ +void CG_BigExplode( vec3_t playerOrigin ) { + vec3_t origin, velocity; + + if ( !cg_blood.integer ) { + return; + } + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*EXP_VELOCITY; + velocity[1] = crandom()*EXP_VELOCITY; + velocity[2] = EXP_JUMP + crandom()*EXP_VELOCITY; + CG_LaunchExplode( origin, velocity, cgs.media.smoke2 ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*EXP_VELOCITY; + velocity[1] = crandom()*EXP_VELOCITY; + velocity[2] = EXP_JUMP + crandom()*EXP_VELOCITY; + CG_LaunchExplode( origin, velocity, cgs.media.smoke2 ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*EXP_VELOCITY*1.5; + velocity[1] = crandom()*EXP_VELOCITY*1.5; + velocity[2] = EXP_JUMP + crandom()*EXP_VELOCITY; + CG_LaunchExplode( origin, velocity, cgs.media.smoke2 ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*EXP_VELOCITY*2.0; + velocity[1] = crandom()*EXP_VELOCITY*2.0; + velocity[2] = EXP_JUMP + crandom()*EXP_VELOCITY; + CG_LaunchExplode( origin, velocity, cgs.media.smoke2 ); + + VectorCopy( playerOrigin, origin ); + velocity[0] = crandom()*EXP_VELOCITY*2.5; + velocity[1] = crandom()*EXP_VELOCITY*2.5; + velocity[2] = EXP_JUMP + crandom()*EXP_VELOCITY; + CG_LaunchExplode( origin, velocity, cgs.media.smoke2 ); +} + diff --git a/code/cgame/cg_ents.c b/code/cgame/cg_ents.c new file mode 100644 index 0000000..ec8b02f --- /dev/null +++ b/code/cgame/cg_ents.c @@ -0,0 +1,1096 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_ents.c -- present snapshot entities, happens every single frame + +#include "cg_local.h" + + +/* +====================== +CG_PositionEntityOnTag + +Modifies the entities position and axis by the given +tag location +====================== +*/ +void CG_PositionEntityOnTag( refEntity_t *entity, const refEntity_t *parent, + qhandle_t parentModel, char *tagName ) { + int i; + orientation_t lerped; + + // lerp the tag + trap_R_LerpTag( &lerped, parentModel, parent->oldframe, parent->frame, + 1.0 - parent->backlerp, tagName ); + + // FIXME: allow origin offsets along tag? + VectorCopy( parent->origin, entity->origin ); + for ( i = 0 ; i < 3 ; i++ ) { + VectorMA( entity->origin, lerped.origin[i], parent->axis[i], entity->origin ); + } + + // had to cast away the const to avoid compiler problems... + MatrixMultiply( lerped.axis, ((refEntity_t *)parent)->axis, entity->axis ); + entity->backlerp = parent->backlerp; +} + + +/* +====================== +CG_PositionRotatedEntityOnTag + +Modifies the entities position and axis by the given +tag location +====================== +*/ +void CG_PositionRotatedEntityOnTag( refEntity_t *entity, const refEntity_t *parent, + qhandle_t parentModel, char *tagName ) { + int i; + orientation_t lerped; + vec3_t tempAxis[3]; + +//AxisClear( entity->axis ); + // lerp the tag + trap_R_LerpTag( &lerped, parentModel, parent->oldframe, parent->frame, + 1.0 - parent->backlerp, tagName ); + + // FIXME: allow origin offsets along tag? + VectorCopy( parent->origin, entity->origin ); + for ( i = 0 ; i < 3 ; i++ ) { + VectorMA( entity->origin, lerped.origin[i], parent->axis[i], entity->origin ); + } + + // had to cast away the const to avoid compiler problems... + MatrixMultiply( entity->axis, lerped.axis, tempAxis ); + MatrixMultiply( tempAxis, ((refEntity_t *)parent)->axis, entity->axis ); +} + + + +/* +========================================================================== + +FUNCTIONS CALLED EACH FRAME + +========================================================================== +*/ + +/* +====================== +CG_SetEntitySoundPosition + +Also called by event processing code +====================== +*/ +void CG_SetEntitySoundPosition( centity_t *cent ) { + if ( cent->currentState.solid == SOLID_BMODEL ) { + vec3_t origin; + float *v; + + v = cgs.inlineModelMidpoints[ cent->currentState.modelindex ]; + VectorAdd( cent->lerpOrigin, v, origin ); + trap_S_UpdateEntityPosition( cent->currentState.number, origin ); + } else { + trap_S_UpdateEntityPosition( cent->currentState.number, cent->lerpOrigin ); + } +} + +/* +================== +CG_EntityEffects + +Add continuous entity effects, like local entity emission and lighting +================== +*/ +static void CG_EntityEffects( centity_t *cent ) { + + // update sound origins + CG_SetEntitySoundPosition( cent ); + + // add loop sound + if ( cent->currentState.loopSound ) { + if (cent->currentState.eType != ET_SPEAKER) { + trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, + cgs.gameSounds[ cent->currentState.loopSound ] ); + } else { + trap_S_AddRealLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, + cgs.gameSounds[ cent->currentState.loopSound ] ); + } + } + + + // constant light glow + if(cent->currentState.constantLight) + { + int cl; + float i, r, g, b; + + cl = cent->currentState.constantLight; + r = (float) (cl & 0xFF) / 255.0; + g = (float) ((cl >> 8) & 0xFF) / 255.0; + b = (float) ((cl >> 16) & 0xFF) / 255.0; + i = (float) ((cl >> 24) & 0xFF) * 4.0; + trap_R_AddLightToScene(cent->lerpOrigin, i, r, g, b); + } + +} + + +/* +================== +CG_General +================== +*/ +static void CG_General( centity_t *cent ) { + refEntity_t ent; + entityState_t *s1; + + s1 = ¢->currentState; + + // if set to invisible, skip + if (!s1->modelindex) { + return; + } + + memset (&ent, 0, sizeof(ent)); + + // set frame + + ent.frame = s1->frame; + ent.oldframe = ent.frame; + ent.backlerp = 0; + + VectorCopy( cent->lerpOrigin, ent.origin); + VectorCopy( cent->lerpOrigin, ent.oldorigin); + + ent.hModel = cgs.gameModels[s1->modelindex]; + + // player model + if (s1->number == cg.snap->ps.clientNum) { + ent.renderfx |= RF_THIRD_PERSON; // only draw from mirrors + } + + // convert angles to axis + AnglesToAxis( cent->lerpAngles, ent.axis ); + + // add to refresh list + trap_R_AddRefEntityToScene (&ent); +} + +/* +================== +CG_Speaker + +Speaker entities can automatically play sounds +================== +*/ +static void CG_Speaker( centity_t *cent ) { + if ( ! cent->currentState.clientNum ) { // FIXME: use something other than clientNum... + return; // not auto triggering + } + + if ( cg.time < cent->miscTime ) { + return; + } + + trap_S_StartSound (NULL, cent->currentState.number, CHAN_ITEM, cgs.gameSounds[cent->currentState.eventParm] ); + + // ent->s.frame = ent->wait * 10; + // ent->s.clientNum = ent->random * 10; + cent->miscTime = cg.time + cent->currentState.frame * 100 + cent->currentState.clientNum * 100 * crandom(); +} + +/* +================== +CG_Item +================== +*/ +static void CG_Item( centity_t *cent ) { + refEntity_t ent; + entityState_t *es; + gitem_t *item; + int msec; + float frac; + float scale; + weaponInfo_t *wi; + + es = ¢->currentState; + if ( es->modelindex >= bg_numItems ) { + CG_Error( "Bad item index %i on entity", es->modelindex ); + } + + // if set to invisible, skip + if ( !es->modelindex || ( es->eFlags & EF_NODRAW ) ) { + return; + } + + item = &bg_itemlist[ es->modelindex ]; + if ( cg_simpleItems.integer && item->giType != IT_TEAM ) { + memset( &ent, 0, sizeof( ent ) ); + ent.reType = RT_SPRITE; + VectorCopy( cent->lerpOrigin, ent.origin ); + ent.radius = 14; + ent.customShader = cg_items[es->modelindex].icon; + ent.shaderRGBA[0] = 255; + ent.shaderRGBA[1] = 255; + ent.shaderRGBA[2] = 255; + ent.shaderRGBA[3] = 255; + trap_R_AddRefEntityToScene(&ent); + return; + } + + // items bob up and down continuously + scale = 0.005 + cent->currentState.number * 0.00001; + cent->lerpOrigin[2] += 4 + cos( ( cg.time + 1000 ) * scale ) * 4; + + memset (&ent, 0, sizeof(ent)); + + // autorotate at one of two speeds + if ( item->giType == IT_HEALTH ) { + VectorCopy( cg.autoAnglesFast, cent->lerpAngles ); + AxisCopy( cg.autoAxisFast, ent.axis ); + } else { + VectorCopy( cg.autoAngles, cent->lerpAngles ); + AxisCopy( cg.autoAxis, ent.axis ); + } + + wi = NULL; + // the weapons have their origin where they attatch to player + // models, so we need to offset them or they will rotate + // eccentricly + if ( item->giType == IT_WEAPON ) { + wi = &cg_weapons[item->giTag]; + cent->lerpOrigin[0] -= + wi->weaponMidpoint[0] * ent.axis[0][0] + + wi->weaponMidpoint[1] * ent.axis[1][0] + + wi->weaponMidpoint[2] * ent.axis[2][0]; + cent->lerpOrigin[1] -= + wi->weaponMidpoint[0] * ent.axis[0][1] + + wi->weaponMidpoint[1] * ent.axis[1][1] + + wi->weaponMidpoint[2] * ent.axis[2][1]; + cent->lerpOrigin[2] -= + wi->weaponMidpoint[0] * ent.axis[0][2] + + wi->weaponMidpoint[1] * ent.axis[1][2] + + wi->weaponMidpoint[2] * ent.axis[2][2]; + + cent->lerpOrigin[2] += 8; // an extra height boost + } + + if( item->giType == IT_WEAPON && item->giTag == WP_RAILGUN ) { + clientInfo_t *ci = &cgs.clientinfo[cg.snap->ps.clientNum]; + Byte4Copy( ci->c1RGBA, ent.shaderRGBA ); + } + + ent.hModel = cg_items[es->modelindex].models[0]; + + VectorCopy( cent->lerpOrigin, ent.origin); + VectorCopy( cent->lerpOrigin, ent.oldorigin); + + ent.nonNormalizedAxes = qfalse; + + // if just respawned, slowly scale up + msec = cg.time - cent->miscTime; + if ( msec >= 0 && msec < ITEM_SCALEUP_TIME ) { + frac = (float)msec / ITEM_SCALEUP_TIME; + VectorScale( ent.axis[0], frac, ent.axis[0] ); + VectorScale( ent.axis[1], frac, ent.axis[1] ); + VectorScale( ent.axis[2], frac, ent.axis[2] ); + ent.nonNormalizedAxes = qtrue; + } else { + frac = 1.0; + } + + // items without glow textures need to keep a minimum light value + // so they are always visible + if ( ( item->giType == IT_WEAPON ) || + ( item->giType == IT_ARMOR ) ) { + ent.renderfx |= RF_MINLIGHT; + } + + // increase the size of the weapons when they are presented as items + if ( item->giType == IT_WEAPON ) { + VectorScale( ent.axis[0], 1.5, ent.axis[0] ); + VectorScale( ent.axis[1], 1.5, ent.axis[1] ); + VectorScale( ent.axis[2], 1.5, ent.axis[2] ); + ent.nonNormalizedAxes = qtrue; +#ifdef MISSIONPACK + trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, cgs.media.weaponHoverSound ); +#endif + } + +#ifdef MISSIONPACK + if ( item->giType == IT_HOLDABLE && item->giTag == HI_KAMIKAZE ) { + VectorScale( ent.axis[0], 2, ent.axis[0] ); + VectorScale( ent.axis[1], 2, ent.axis[1] ); + VectorScale( ent.axis[2], 2, ent.axis[2] ); + ent.nonNormalizedAxes = qtrue; + } +#endif + + // add to refresh list + trap_R_AddRefEntityToScene(&ent); + + if ( item->giType == IT_WEAPON && wi && wi->barrelModel ) { + refEntity_t barrel; + vec3_t angles; + + memset( &barrel, 0, sizeof( barrel ) ); + + barrel.hModel = wi->barrelModel; + + VectorCopy( ent.lightingOrigin, barrel.lightingOrigin ); + barrel.shadowPlane = ent.shadowPlane; + barrel.renderfx = ent.renderfx; + + angles[YAW] = 0; + angles[PITCH] = 0; + angles[ROLL] = 0; + AnglesToAxis( angles, barrel.axis ); + + CG_PositionRotatedEntityOnTag( &barrel, &ent, wi->weaponModel, "tag_barrel" ); + + barrel.nonNormalizedAxes = ent.nonNormalizedAxes; + + trap_R_AddRefEntityToScene( &barrel ); + } + + // accompanying rings / spheres for powerups + if ( !cg_simpleItems.integer ) + { + vec3_t spinAngles; + + VectorClear( spinAngles ); + + if ( item->giType == IT_HEALTH || item->giType == IT_POWERUP ) + { + if ( ( ent.hModel = cg_items[es->modelindex].models[1] ) != 0 ) + { + if ( item->giType == IT_POWERUP ) + { + ent.origin[2] += 12; + spinAngles[1] = ( cg.time & 1023 ) * 360 / -1024.0f; + } + AnglesToAxis( spinAngles, ent.axis ); + + // scale up if respawning + if ( frac != 1.0 ) { + VectorScale( ent.axis[0], frac, ent.axis[0] ); + VectorScale( ent.axis[1], frac, ent.axis[1] ); + VectorScale( ent.axis[2], frac, ent.axis[2] ); + ent.nonNormalizedAxes = qtrue; + } + trap_R_AddRefEntityToScene( &ent ); + } + } + } +} + +//============================================================================ + +/* +=============== +CG_Missile +=============== +*/ +static void CG_Missile( centity_t *cent ) { + refEntity_t ent; + entityState_t *s1; + const weaponInfo_t *weapon; +// int col; + + s1 = ¢->currentState; + if ( s1->weapon >= WP_NUM_WEAPONS ) { + s1->weapon = 0; + } + weapon = &cg_weapons[s1->weapon]; + + // calculate the axis + VectorCopy( s1->angles, cent->lerpAngles); + + // add trails + if ( weapon->missileTrailFunc ) + { + weapon->missileTrailFunc( cent, weapon ); + } +/* + if ( cent->currentState.modelindex == TEAM_RED ) { + col = 1; + } + else if ( cent->currentState.modelindex == TEAM_BLUE ) { + col = 2; + } + else { + col = 0; + } + + // add dynamic light + if ( weapon->missileDlight ) { + trap_R_AddLightToScene(cent->lerpOrigin, weapon->missileDlight, + weapon->missileDlightColor[col][0], weapon->missileDlightColor[col][1], weapon->missileDlightColor[col][2] ); + } +*/ + // add dynamic light + if ( weapon->missileDlight ) { + trap_R_AddLightToScene(cent->lerpOrigin, weapon->missileDlight, + weapon->missileDlightColor[0], weapon->missileDlightColor[1], weapon->missileDlightColor[2] ); + } + + // add missile sound + if ( weapon->missileSound ) { + vec3_t velocity; + + BG_EvaluateTrajectoryDelta( ¢->currentState.pos, cg.time, velocity ); + + trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, velocity, weapon->missileSound ); + } + + // create the render entity + memset (&ent, 0, sizeof(ent)); + VectorCopy( cent->lerpOrigin, ent.origin); + VectorCopy( cent->lerpOrigin, ent.oldorigin); + + if ( cent->currentState.weapon == WP_PLASMAGUN ) { + ent.reType = RT_SPRITE; + ent.radius = 16; + ent.rotation = 0; + ent.customShader = cgs.media.plasmaBallShader; + trap_R_AddRefEntityToScene( &ent ); + return; + } + + // flicker between two skins + ent.skinNum = cg.clientFrame & 1; + ent.hModel = weapon->missileModel; + ent.renderfx = weapon->missileRenderfx | RF_NOSHADOW; + +#ifdef MISSIONPACK + if ( cent->currentState.weapon == WP_PROX_LAUNCHER ) { + if (s1->generic1 == TEAM_BLUE) { + ent.hModel = cgs.media.blueProxMine; + } + } +#endif + + // convert direction of travel into axis + if ( VectorNormalize2( s1->pos.trDelta, ent.axis[0] ) == 0 ) { + ent.axis[0][2] = 1; + } + + // spin as it moves + if ( s1->pos.trType != TR_STATIONARY ) { + RotateAroundDirection( ent.axis, cg.time / 4 ); + } else { +#ifdef MISSIONPACK + if ( s1->weapon == WP_PROX_LAUNCHER ) { + AnglesToAxis( cent->lerpAngles, ent.axis ); + } + else +#endif + { + RotateAroundDirection( ent.axis, s1->time ); + } + } + + // add to refresh list, possibly with quad glow + CG_AddRefEntityWithPowerups( &ent, s1, TEAM_FREE ); +} + +/* +=============== +CG_Grapple + +This is called when the grapple is sitting up against the wall +=============== +*/ +static void CG_Grapple( centity_t *cent ) { + refEntity_t ent; + entityState_t *s1; + const weaponInfo_t *weapon; + + s1 = ¢->currentState; + if ( s1->weapon >= WP_NUM_WEAPONS ) { + s1->weapon = 0; + } + weapon = &cg_weapons[s1->weapon]; + + // calculate the axis + VectorCopy( s1->angles, cent->lerpAngles); + +#if 0 // FIXME add grapple pull sound here..? + // add missile sound + if ( weapon->missileSound ) { + trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, weapon->missileSound ); + } +#endif + + // Will draw cable if needed + CG_GrappleTrail ( cent, weapon ); + + // create the render entity + memset (&ent, 0, sizeof(ent)); + VectorCopy( cent->lerpOrigin, ent.origin); + VectorCopy( cent->lerpOrigin, ent.oldorigin); + + // flicker between two skins + ent.skinNum = cg.clientFrame & 1; + ent.hModel = weapon->missileModel; + ent.renderfx = weapon->missileRenderfx | RF_NOSHADOW; + + // convert direction of travel into axis + if ( VectorNormalize2( s1->pos.trDelta, ent.axis[0] ) == 0 ) { + ent.axis[0][2] = 1; + } + + trap_R_AddRefEntityToScene( &ent ); +} + +/* +=============== +CG_Mover +=============== +*/ +static void CG_Mover( centity_t *cent ) { + refEntity_t ent; + entityState_t *s1; + + s1 = ¢->currentState; + + // create the render entity + memset (&ent, 0, sizeof(ent)); + VectorCopy( cent->lerpOrigin, ent.origin); + VectorCopy( cent->lerpOrigin, ent.oldorigin); + AnglesToAxis( cent->lerpAngles, ent.axis ); + + ent.renderfx = RF_NOSHADOW; + + // flicker between two skins (FIXME?) + ent.skinNum = ( cg.time >> 6 ) & 1; + + // get the model, either as a bmodel or a modelindex + if ( s1->solid == SOLID_BMODEL ) { + ent.hModel = cgs.inlineDrawModel[s1->modelindex]; + } else { + ent.hModel = cgs.gameModels[s1->modelindex]; + } + + // add to refresh list + trap_R_AddRefEntityToScene(&ent); + + // add the secondary model + if ( s1->modelindex2 ) { + ent.skinNum = 0; + ent.hModel = cgs.gameModels[s1->modelindex2]; + trap_R_AddRefEntityToScene(&ent); + } + +} + +/* +=============== +CG_Beam + +Also called as an event +=============== +*/ +void CG_Beam( centity_t *cent ) { + refEntity_t ent; + entityState_t *s1; + + s1 = ¢->currentState; + + // create the render entity + memset (&ent, 0, sizeof(ent)); + VectorCopy( s1->pos.trBase, ent.origin ); + VectorCopy( s1->origin2, ent.oldorigin ); + AxisClear( ent.axis ); + ent.reType = RT_BEAM; + + ent.renderfx = RF_NOSHADOW; + + // add to refresh list + trap_R_AddRefEntityToScene(&ent); +} + + +/* +=============== +CG_Portal +=============== +*/ +static void CG_Portal( centity_t *cent ) { + refEntity_t ent; + entityState_t *s1; + + s1 = ¢->currentState; + + // create the render entity + memset (&ent, 0, sizeof(ent)); + VectorCopy( cent->lerpOrigin, ent.origin ); + VectorCopy( s1->origin2, ent.oldorigin ); + ByteToDir( s1->eventParm, ent.axis[0] ); + PerpendicularVector( ent.axis[1], ent.axis[0] ); + + // negating this tends to get the directions like they want + // we really should have a camera roll value + VectorSubtract( vec3_origin, ent.axis[1], ent.axis[1] ); + + CrossProduct( ent.axis[0], ent.axis[1], ent.axis[2] ); + ent.reType = RT_PORTALSURFACE; + ent.oldframe = s1->powerups; + ent.frame = s1->frame; // rotation speed + ent.skinNum = s1->clientNum/256.0 * 360; // roll offset + + // add to refresh list + trap_R_AddRefEntityToScene(&ent); +} + + +/* +================ +CG_CreateRotationMatrix +================ +*/ +void CG_CreateRotationMatrix(vec3_t angles, vec3_t matrix[3]) { + AngleVectors(angles, matrix[0], matrix[1], matrix[2]); + VectorInverse(matrix[1]); +} + +/* +================ +CG_TransposeMatrix +================ +*/ +void CG_TransposeMatrix(vec3_t matrix[3], vec3_t transpose[3]) { + int i, j; + for (i = 0; i < 3; i++) { + for (j = 0; j < 3; j++) { + transpose[i][j] = matrix[j][i]; + } + } +} + +/* +================ +CG_RotatePoint +================ +*/ +void CG_RotatePoint(vec3_t point, vec3_t matrix[3]) { + vec3_t tvec; + + VectorCopy(point, tvec); + point[0] = DotProduct(matrix[0], tvec); + point[1] = DotProduct(matrix[1], tvec); + point[2] = DotProduct(matrix[2], tvec); +} + +/* +========================= +CG_AdjustPositionForMover + +Also called by client movement prediction code +========================= +*/ +void CG_AdjustPositionForMover(const vec3_t in, int moverNum, int fromTime, int toTime, vec3_t out, vec3_t angles_in, vec3_t angles_out) { + centity_t *cent; + vec3_t oldOrigin, origin, deltaOrigin; + vec3_t oldAngles, angles, deltaAngles; + vec3_t matrix[3], transpose[3]; + vec3_t org, org2, move2; + + if ( moverNum <= 0 || moverNum >= ENTITYNUM_MAX_NORMAL ) { + VectorCopy( in, out ); + VectorCopy(angles_in, angles_out); + return; + } + + cent = &cg_entities[ moverNum ]; + if ( cent->currentState.eType != ET_MOVER ) { + VectorCopy( in, out ); + VectorCopy(angles_in, angles_out); + return; + } + + BG_EvaluateTrajectory( ¢->currentState.pos, fromTime, oldOrigin ); + BG_EvaluateTrajectory( ¢->currentState.apos, fromTime, oldAngles ); + + BG_EvaluateTrajectory( ¢->currentState.pos, toTime, origin ); + BG_EvaluateTrajectory( ¢->currentState.apos, toTime, angles ); + + VectorSubtract( origin, oldOrigin, deltaOrigin ); + VectorSubtract( angles, oldAngles, deltaAngles ); + + // origin change when on a rotating object + CG_CreateRotationMatrix( deltaAngles, transpose ); + CG_TransposeMatrix( transpose, matrix ); + VectorSubtract( in, oldOrigin, org ); + VectorCopy( org, org2 ); + CG_RotatePoint( org2, matrix ); + VectorSubtract( org2, org, move2 ); + VectorAdd( deltaOrigin, move2, deltaOrigin ); + + VectorAdd( in, deltaOrigin, out ); + VectorAdd( angles_in, deltaAngles, angles_out ); +} + + +/* +============================= +CG_InterpolateEntityPosition +============================= +*/ +static void CG_InterpolateEntityPosition( centity_t *cent ) { + vec3_t current, next; + float f; + + // it would be an internal error to find an entity that interpolates without + // a snapshot ahead of the current one + if ( cg.nextSnap == NULL ) { + CG_Error( "CG_InterpoateEntityPosition: cg.nextSnap == NULL" ); + } + + f = cg.frameInterpolation; + + // this will linearize a sine or parabolic curve, but it is important + // to not extrapolate player positions if more recent data is available + BG_EvaluateTrajectory( ¢->currentState.pos, cg.snap->serverTime, current ); + BG_EvaluateTrajectory( ¢->nextState.pos, cg.nextSnap->serverTime, next ); + + cent->lerpOrigin[0] = current[0] + f * ( next[0] - current[0] ); + cent->lerpOrigin[1] = current[1] + f * ( next[1] - current[1] ); + cent->lerpOrigin[2] = current[2] + f * ( next[2] - current[2] ); + + BG_EvaluateTrajectory( ¢->currentState.apos, cg.snap->serverTime, current ); + BG_EvaluateTrajectory( ¢->nextState.apos, cg.nextSnap->serverTime, next ); + + cent->lerpAngles[0] = LerpAngle( current[0], next[0], f ); + cent->lerpAngles[1] = LerpAngle( current[1], next[1], f ); + cent->lerpAngles[2] = LerpAngle( current[2], next[2], f ); + +} + +/* +=============== +CG_CalcEntityLerpPositions + +=============== +*/ +static void CG_CalcEntityLerpPositions( centity_t *cent ) { + + // if this player does not want to see extrapolated players + if ( !cg_smoothClients.integer ) { + // make sure the clients use TR_INTERPOLATE + if ( cent->currentState.number < MAX_CLIENTS ) { + cent->currentState.pos.trType = TR_INTERPOLATE; + cent->nextState.pos.trType = TR_INTERPOLATE; + } + } + + if ( cent->interpolate && cent->currentState.pos.trType == TR_INTERPOLATE ) { + CG_InterpolateEntityPosition( cent ); + return; + } + + // first see if we can interpolate between two snaps for + // linear extrapolated clients + if ( cent->interpolate && cent->currentState.pos.trType == TR_LINEAR_STOP && + cent->currentState.number < MAX_CLIENTS) { + CG_InterpolateEntityPosition( cent ); + return; + } + + // just use the current frame and evaluate as best we can + BG_EvaluateTrajectory( ¢->currentState.pos, cg.time, cent->lerpOrigin ); + BG_EvaluateTrajectory( ¢->currentState.apos, cg.time, cent->lerpAngles ); + + // adjust for riding a mover if it wasn't rolled into the predicted + // player state + if ( cent != &cg.predictedPlayerEntity ) { + CG_AdjustPositionForMover( cent->lerpOrigin, cent->currentState.groundEntityNum, + cg.snap->serverTime, cg.time, cent->lerpOrigin, cent->lerpAngles, cent->lerpAngles); + } +} + +/* +=============== +CG_TeamBase +=============== +*/ +static void CG_TeamBase( centity_t *cent ) { + refEntity_t model; +#ifdef MISSIONPACK + vec3_t angles; + int t, h; + float c; + + if ( cgs.gametype == GT_CTF || cgs.gametype == GT_1FCTF ) { +#else + if ( cgs.gametype == GT_CTF) { +#endif + // show the flag base + memset(&model, 0, sizeof(model)); + model.reType = RT_MODEL; + VectorCopy( cent->lerpOrigin, model.lightingOrigin ); + VectorCopy( cent->lerpOrigin, model.origin ); + AnglesToAxis( cent->currentState.angles, model.axis ); + if ( cent->currentState.modelindex == TEAM_RED ) { + model.hModel = cgs.media.redFlagBaseModel; + } + else if ( cent->currentState.modelindex == TEAM_BLUE ) { + model.hModel = cgs.media.blueFlagBaseModel; + } + else { + model.hModel = cgs.media.neutralFlagBaseModel; + } + trap_R_AddRefEntityToScene( &model ); + } +#ifdef MISSIONPACK + else if ( cgs.gametype == GT_OBELISK ) { + // show the obelisk + memset(&model, 0, sizeof(model)); + model.reType = RT_MODEL; + VectorCopy( cent->lerpOrigin, model.lightingOrigin ); + VectorCopy( cent->lerpOrigin, model.origin ); + AnglesToAxis( cent->currentState.angles, model.axis ); + + model.hModel = cgs.media.overloadBaseModel; + trap_R_AddRefEntityToScene( &model ); + // if hit + if ( cent->currentState.frame == 1) { + // show hit model + // modelindex2 is the health value of the obelisk + c = cent->currentState.modelindex2; + model.shaderRGBA[0] = 0xff; + model.shaderRGBA[1] = c; + model.shaderRGBA[2] = c; + model.shaderRGBA[3] = 0xff; + // + model.hModel = cgs.media.overloadEnergyModel; + trap_R_AddRefEntityToScene( &model ); + } + // if respawning + if ( cent->currentState.frame == 2) { + if ( !cent->miscTime ) { + cent->miscTime = cg.time; + } + t = cg.time - cent->miscTime; + h = (cg_obeliskRespawnDelay.integer - 5) * 1000; + // + if (t > h) { + c = (float) (t - h) / h; + if (c > 1) + c = 1; + } + else { + c = 0; + } + // show the lights + AnglesToAxis( cent->currentState.angles, model.axis ); + // + model.shaderRGBA[0] = c * 0xff; + model.shaderRGBA[1] = c * 0xff; + model.shaderRGBA[2] = c * 0xff; + model.shaderRGBA[3] = c * 0xff; + + model.hModel = cgs.media.overloadLightsModel; + trap_R_AddRefEntityToScene( &model ); + // show the target + if (t > h) { + if ( !cent->muzzleFlashTime ) { + trap_S_StartSound (cent->lerpOrigin, ENTITYNUM_NONE, CHAN_BODY, cgs.media.obeliskRespawnSound); + cent->muzzleFlashTime = 1; + } + VectorCopy(cent->currentState.angles, angles); + angles[YAW] += (float) 16 * acos(1-c) * 180 / M_PI; + AnglesToAxis( angles, model.axis ); + + VectorScale( model.axis[0], c, model.axis[0]); + VectorScale( model.axis[1], c, model.axis[1]); + VectorScale( model.axis[2], c, model.axis[2]); + + model.shaderRGBA[0] = 0xff; + model.shaderRGBA[1] = 0xff; + model.shaderRGBA[2] = 0xff; + model.shaderRGBA[3] = 0xff; + // + model.origin[2] += 56; + model.hModel = cgs.media.overloadTargetModel; + trap_R_AddRefEntityToScene( &model ); + } + else { + //FIXME: show animated smoke + } + } + else { + cent->miscTime = 0; + cent->muzzleFlashTime = 0; + // modelindex2 is the health value of the obelisk + c = cent->currentState.modelindex2; + model.shaderRGBA[0] = 0xff; + model.shaderRGBA[1] = c; + model.shaderRGBA[2] = c; + model.shaderRGBA[3] = 0xff; + // show the lights + model.hModel = cgs.media.overloadLightsModel; + trap_R_AddRefEntityToScene( &model ); + // show the target + model.origin[2] += 56; + model.hModel = cgs.media.overloadTargetModel; + trap_R_AddRefEntityToScene( &model ); + } + } + else if ( cgs.gametype == GT_HARVESTER ) { + // show harvester model + memset(&model, 0, sizeof(model)); + model.reType = RT_MODEL; + VectorCopy( cent->lerpOrigin, model.lightingOrigin ); + VectorCopy( cent->lerpOrigin, model.origin ); + AnglesToAxis( cent->currentState.angles, model.axis ); + + if ( cent->currentState.modelindex == TEAM_RED ) { + model.hModel = cgs.media.harvesterModel; + model.customSkin = cgs.media.harvesterRedSkin; + } + else if ( cent->currentState.modelindex == TEAM_BLUE ) { + model.hModel = cgs.media.harvesterModel; + model.customSkin = cgs.media.harvesterBlueSkin; + } + else { + model.hModel = cgs.media.harvesterNeutralModel; + model.customSkin = 0; + } + trap_R_AddRefEntityToScene( &model ); + } +#endif +} + +/* +=============== +CG_AddCEntity + +=============== +*/ +static void CG_AddCEntity( centity_t *cent ) { + // event-only entities will have been dealt with already + if ( cent->currentState.eType >= ET_EVENTS ) { + return; + } + + // calculate the current origin + CG_CalcEntityLerpPositions( cent ); + + // add automatic effects + CG_EntityEffects( cent ); + + switch ( cent->currentState.eType ) { + default: + CG_Error( "Bad entity type: %i", cent->currentState.eType ); + break; + case ET_INVISIBLE: + case ET_PUSH_TRIGGER: + case ET_TELEPORT_TRIGGER: + break; + case ET_GENERAL: + CG_General( cent ); + break; + case ET_PLAYER: + CG_Player( cent ); + break; + case ET_ITEM: + CG_Item( cent ); + break; + case ET_MISSILE: + CG_Missile( cent ); + break; + case ET_MOVER: + CG_Mover( cent ); + break; + case ET_BEAM: + CG_Beam( cent ); + break; + case ET_PORTAL: + CG_Portal( cent ); + break; + case ET_SPEAKER: + CG_Speaker( cent ); + break; + case ET_GRAPPLE: + CG_Grapple( cent ); + break; + case ET_TEAM: + CG_TeamBase( cent ); + break; + } +} + +/* +=============== +CG_AddPacketEntities + +=============== +*/ +void CG_AddPacketEntities( void ) { + int num; + centity_t *cent; + playerState_t *ps; + + // set cg.frameInterpolation + if ( cg.nextSnap ) { + int delta; + + delta = (cg.nextSnap->serverTime - cg.snap->serverTime); + if ( delta == 0 ) { + cg.frameInterpolation = 0; + } else { + cg.frameInterpolation = (float)( cg.time - cg.snap->serverTime ) / delta; + } + } else { + cg.frameInterpolation = 0; // actually, it should never be used, because + // no entities should be marked as interpolating + } + + // the auto-rotating items will all have the same axis + cg.autoAngles[0] = 0; + cg.autoAngles[1] = ( cg.time & 2047 ) * 360 / 2048.0; + cg.autoAngles[2] = 0; + + cg.autoAnglesFast[0] = 0; + cg.autoAnglesFast[1] = ( cg.time & 1023 ) * 360 / 1024.0f; + cg.autoAnglesFast[2] = 0; + + AnglesToAxis( cg.autoAngles, cg.autoAxis ); + AnglesToAxis( cg.autoAnglesFast, cg.autoAxisFast ); + + // generate and add the entity from the playerstate + ps = &cg.predictedPlayerState; + BG_PlayerStateToEntityState( ps, &cg.predictedPlayerEntity.currentState, qfalse ); + CG_AddCEntity( &cg.predictedPlayerEntity ); + + // lerp the non-predicted value for lightning gun origins + CG_CalcEntityLerpPositions( &cg_entities[ cg.snap->ps.clientNum ] ); + + // add each entity sent over by the server + for ( num = 0 ; num < cg.snap->numEntities ; num++ ) { + cent = &cg_entities[ cg.snap->entities[ num ].number ]; + CG_AddCEntity( cent ); + } +} + diff --git a/code/cgame/cg_event.c b/code/cgame/cg_event.c new file mode 100644 index 0000000..131be74 --- /dev/null +++ b/code/cgame/cg_event.c @@ -0,0 +1,1282 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_event.c -- handle entity events at snapshot or playerstate transitions + +#include "cg_local.h" + +// for the voice chats +#ifdef MISSIONPACK +#include "../../ui/menudef.h" +#endif +//========================================================================== + +/* +=================== +CG_PlaceString + +Also called by scoreboard drawing +=================== +*/ +const char *CG_PlaceString( int rank ) { + static char str[64]; + char *s, *t; + + if ( rank & RANK_TIED_FLAG ) { + rank &= ~RANK_TIED_FLAG; + t = "Tied for "; + } else { + t = ""; + } + + if ( rank == 1 ) { + s = S_COLOR_BLUE "1st" S_COLOR_WHITE; // draw in blue + } else if ( rank == 2 ) { + s = S_COLOR_RED "2nd" S_COLOR_WHITE; // draw in red + } else if ( rank == 3 ) { + s = S_COLOR_YELLOW "3rd" S_COLOR_WHITE; // draw in yellow + } else if ( rank == 11 ) { + s = "11th"; + } else if ( rank == 12 ) { + s = "12th"; + } else if ( rank == 13 ) { + s = "13th"; + } else if ( rank % 10 == 1 ) { + s = va("%ist", rank); + } else if ( rank % 10 == 2 ) { + s = va("%ind", rank); + } else if ( rank % 10 == 3 ) { + s = va("%ird", rank); + } else { + s = va("%ith", rank); + } + + Com_sprintf( str, sizeof( str ), "%s%s", t, s ); + return str; +} + +/* +============= +CG_Obituary +============= +*/ +static void CG_Obituary( entityState_t *ent ) { + int mod; + int target, attacker; + char *message; + char *message2; + const char *targetInfo; + const char *attackerInfo; + char targetName[32]; + char attackerName[32]; + gender_t gender; + clientInfo_t *ci; + + target = ent->otherEntityNum; + attacker = ent->otherEntityNum2; + mod = ent->eventParm; + + if ( target < 0 || target >= MAX_CLIENTS ) { + CG_Error( "CG_Obituary: target out of range" ); + } + ci = &cgs.clientinfo[target]; + + if ( attacker < 0 || attacker >= MAX_CLIENTS ) { + attacker = ENTITYNUM_WORLD; + attackerInfo = NULL; + } else { + attackerInfo = CG_ConfigString( CS_PLAYERS + attacker ); + } + + targetInfo = CG_ConfigString( CS_PLAYERS + target ); + if ( !targetInfo ) { + return; + } + Q_strncpyz( targetName, Info_ValueForKey( targetInfo, "n" ), sizeof(targetName) - 2); + strcat( targetName, S_COLOR_WHITE ); + + message2 = ""; + + // check for single client messages + + switch( mod ) { + case MOD_SUICIDE: + message = "suicides"; + break; + case MOD_FALLING: + message = "cratered"; + break; + case MOD_CRUSH: + message = "was squished"; + break; + case MOD_WATER: + message = "sank like a rock"; + break; + case MOD_SLIME: + message = "melted"; + break; + case MOD_LAVA: + message = "does a back flip into the lava"; + break; + case MOD_TARGET_LASER: + message = "saw the light"; + break; + case MOD_TRIGGER_HURT: + message = "was in the wrong place"; + break; + default: + message = NULL; + break; + } + + if (attacker == target) { + gender = ci->gender; + switch (mod) { +#ifdef MISSIONPACK + case MOD_KAMIKAZE: + message = "goes out with a bang"; + break; +#endif + case MOD_GRENADE_SPLASH: + if ( gender == GENDER_FEMALE ) + message = "tripped on her own grenade"; + else if ( gender == GENDER_NEUTER ) + message = "tripped on its own grenade"; + else + message = "tripped on his own grenade"; + break; + case MOD_ROCKET_SPLASH: + if ( gender == GENDER_FEMALE ) + message = "blew herself up"; + else if ( gender == GENDER_NEUTER ) + message = "blew itself up"; + else + message = "blew himself up"; + break; + case MOD_PLASMA_SPLASH: + if ( gender == GENDER_FEMALE ) + message = "melted herself"; + else if ( gender == GENDER_NEUTER ) + message = "melted itself"; + else + message = "melted himself"; + break; + case MOD_BFG_SPLASH: + message = "should have used a smaller gun"; + break; +#ifdef MISSIONPACK + case MOD_PROXIMITY_MINE: + if( gender == GENDER_FEMALE ) { + message = "found her prox mine"; + } else if ( gender == GENDER_NEUTER ) { + message = "found its prox mine"; + } else { + message = "found his prox mine"; + } + break; +#endif + default: + if ( gender == GENDER_FEMALE ) + message = "killed herself"; + else if ( gender == GENDER_NEUTER ) + message = "killed itself"; + else + message = "killed himself"; + break; + } + } + + if (message) { + CG_Printf( "%s %s.\n", targetName, message); + return; + } + + // check for kill messages from the current clientNum + if ( attacker == cg.snap->ps.clientNum ) { + char *s; + + if ( cgs.gametype < GT_TEAM ) { + s = va("You fragged %s\n%s place with %i", targetName, + CG_PlaceString( cg.snap->ps.persistant[PERS_RANK] + 1 ), + cg.snap->ps.persistant[PERS_SCORE] ); + } else { + s = va("You fragged %s", targetName ); + } +#ifdef MISSIONPACK + if (!(cg_singlePlayerActive.integer && cg_cameraOrbit.integer)) { + CG_CenterPrint( s, SCREEN_HEIGHT * 0.30, BIGCHAR_WIDTH ); + } +#else + CG_CenterPrint( s, SCREEN_HEIGHT * 0.30, BIGCHAR_WIDTH ); +#endif + + // print the text message as well + } + + // check for double client messages + if ( !attackerInfo ) { + attacker = ENTITYNUM_WORLD; + strcpy( attackerName, "noname" ); + } else { + Q_strncpyz( attackerName, Info_ValueForKey( attackerInfo, "n" ), sizeof(attackerName) - 2); + strcat( attackerName, S_COLOR_WHITE ); + // check for kill messages about the current clientNum + if ( target == cg.snap->ps.clientNum ) { + Q_strncpyz( cg.killerName, attackerName, sizeof( cg.killerName ) ); + } + } + + if ( attacker != ENTITYNUM_WORLD ) { + switch (mod) { + case MOD_GRAPPLE: + message = "was caught by"; + break; + case MOD_GAUNTLET: + message = "was pummeled by"; + break; + case MOD_MACHINEGUN: + message = "was machinegunned by"; + break; + case MOD_SHOTGUN: + message = "was gunned down by"; + break; + case MOD_GRENADE: + message = "ate"; + message2 = "'s grenade"; + break; + case MOD_GRENADE_SPLASH: + message = "was shredded by"; + message2 = "'s shrapnel"; + break; + case MOD_ROCKET: + message = "ate"; + message2 = "'s rocket"; + break; + case MOD_ROCKET_SPLASH: + message = "almost dodged"; + message2 = "'s rocket"; + break; + case MOD_PLASMA: + message = "was melted by"; + message2 = "'s plasmagun"; + break; + case MOD_PLASMA_SPLASH: + message = "was melted by"; + message2 = "'s plasmagun"; + break; + case MOD_RAILGUN: + message = "was railed by"; + break; + case MOD_LIGHTNING: + message = "was electrocuted by"; + break; + case MOD_BFG: + case MOD_BFG_SPLASH: + message = "was blasted by"; + message2 = "'s BFG"; + break; +#ifdef MISSIONPACK + case MOD_NAIL: + message = "was nailed by"; + break; + case MOD_CHAINGUN: + message = "got lead poisoning from"; + message2 = "'s Chaingun"; + break; + case MOD_PROXIMITY_MINE: + message = "was too close to"; + message2 = "'s Prox Mine"; + break; + case MOD_KAMIKAZE: + message = "falls to"; + message2 = "'s Kamikaze blast"; + break; + case MOD_JUICED: + message = "was juiced by"; + break; +#endif + case MOD_TELEFRAG: + message = "tried to invade"; + message2 = "'s personal space"; + break; + default: + message = "was killed by"; + break; + } + + if (message) { + CG_Printf( "%s %s %s%s\n", + targetName, message, attackerName, message2); + return; + } + } + + // we don't know what it was + CG_Printf( "%s died.\n", targetName ); +} + +//========================================================================== + +/* +=============== +CG_UseItem +=============== +*/ +static void CG_UseItem( centity_t *cent ) { + clientInfo_t *ci; + int itemNum, clientNum; + gitem_t *item; + entityState_t *es; + + es = ¢->currentState; + + itemNum = (es->event & ~EV_EVENT_BITS) - EV_USE_ITEM0; + if ( itemNum < 0 || itemNum > HI_NUM_HOLDABLE ) { + itemNum = 0; + } + + // print a message if the local player + if ( es->number == cg.snap->ps.clientNum ) { + if ( !itemNum ) { + CG_CenterPrint( "No item to use", SCREEN_HEIGHT * 0.30, BIGCHAR_WIDTH ); + } else { + item = BG_FindItemForHoldable( itemNum ); + CG_CenterPrint( va("Use %s", item->pickup_name), SCREEN_HEIGHT * 0.30, BIGCHAR_WIDTH ); + } + } + + switch ( itemNum ) { + default: + case HI_NONE: + trap_S_StartSound (NULL, es->number, CHAN_BODY, cgs.media.useNothingSound ); + break; + + case HI_TELEPORTER: + break; + + case HI_MEDKIT: + clientNum = cent->currentState.clientNum; + if ( clientNum >= 0 && clientNum < MAX_CLIENTS ) { + ci = &cgs.clientinfo[ clientNum ]; + ci->medkitUsageTime = cg.time; + } + trap_S_StartSound (NULL, es->number, CHAN_BODY, cgs.media.medkitSound ); + break; + +#ifdef MISSIONPACK + case HI_KAMIKAZE: + break; + + case HI_PORTAL: + break; + case HI_INVULNERABILITY: + trap_S_StartSound (NULL, es->number, CHAN_BODY, cgs.media.useInvulnerabilitySound ); + break; +#endif + } + +} + +/* +================ +CG_ItemPickup + +A new item was picked up this frame +================ +*/ +static void CG_ItemPickup( int itemNum ) { + cg.itemPickup = itemNum; + cg.itemPickupTime = cg.time; + cg.itemPickupBlendTime = cg.time; + // see if it should be the grabbed weapon + if ( bg_itemlist[itemNum].giType == IT_WEAPON ) { + // select it immediately + if ( cg_autoswitch.integer && bg_itemlist[itemNum].giTag != WP_MACHINEGUN ) { + cg.weaponSelectTime = cg.time; + cg.weaponSelect = bg_itemlist[itemNum].giTag; + } + } + +} + +/* +================ +CG_WaterLevel + +Returns waterlevel for entity origin +================ +*/ +int CG_WaterLevel(centity_t *cent) { + vec3_t point; + int contents, sample1, sample2, anim, waterlevel; + int viewheight; + + anim = cent->currentState.legsAnim & ~ANIM_TOGGLEBIT; + + if (anim == LEGS_WALKCR || anim == LEGS_IDLECR) { + viewheight = CROUCH_VIEWHEIGHT; + } else { + viewheight = DEFAULT_VIEWHEIGHT; + } + + // + // get waterlevel, accounting for ducking + // + waterlevel = 0; + + point[0] = cent->lerpOrigin[0]; + point[1] = cent->lerpOrigin[1]; + point[2] = cent->lerpOrigin[2] + MINS_Z + 1; + contents = CG_PointContents(point, -1); + + if (contents & MASK_WATER) { + sample2 = viewheight - MINS_Z; + sample1 = sample2 / 2; + waterlevel = 1; + point[2] = cent->lerpOrigin[2] + MINS_Z + sample1; + contents = CG_PointContents(point, -1); + + if (contents & MASK_WATER) { + waterlevel = 2; + point[2] = cent->lerpOrigin[2] + MINS_Z + sample2; + contents = CG_PointContents(point, -1); + + if (contents & MASK_WATER) { + waterlevel = 3; + } + } + } + + return waterlevel; +} + +/* +================ +CG_PainEvent + +Also called by playerstate transition +================ +*/ +void CG_PainEvent( centity_t *cent, int health ) { + char *snd; + + // don't do more than two pain sounds a second + if ( cg.time - cent->pe.painTime < 500 ) { + return; + } + + if ( health < 25 ) { + snd = "*pain25_1.wav"; + } else if ( health < 50 ) { + snd = "*pain50_1.wav"; + } else if ( health < 75 ) { + snd = "*pain75_1.wav"; + } else { + snd = "*pain100_1.wav"; + } + // play a gurp sound instead of a normal pain sound + if (CG_WaterLevel(cent) == 3) { + if (rand()&1) { + trap_S_StartSound(NULL, cent->currentState.number, CHAN_VOICE, CG_CustomSound(cent->currentState.number, "sound/player/gurp1.wav")); + } else { + trap_S_StartSound(NULL, cent->currentState.number, CHAN_VOICE, CG_CustomSound(cent->currentState.number, "sound/player/gurp2.wav")); + } + } else { + trap_S_StartSound(NULL, cent->currentState.number, CHAN_VOICE, CG_CustomSound(cent->currentState.number, snd)); + } + // save pain time for programitic twitch animation + cent->pe.painTime = cg.time; + cent->pe.painDirection ^= 1; +} + + + +/* +============== +CG_EntityEvent + +An entity has an event value +also called by CG_CheckPlayerstateEvents +============== +*/ +#define DEBUGNAME(x) if(cg_debugEvents.integer){CG_Printf(x"\n");} +void CG_EntityEvent( centity_t *cent, vec3_t position ) { + entityState_t *es; + int event; + vec3_t dir; + const char *s; + int clientNum; + clientInfo_t *ci; + + es = ¢->currentState; + event = es->event & ~EV_EVENT_BITS; + + if ( cg_debugEvents.integer ) { + CG_Printf( "ent:%3i event:%3i ", es->number, event ); + } + + if ( !event ) { + DEBUGNAME("ZEROEVENT"); + return; + } + + clientNum = es->clientNum; + if ( clientNum < 0 || clientNum >= MAX_CLIENTS ) { + clientNum = 0; + } + ci = &cgs.clientinfo[ clientNum ]; + + switch ( event ) { + // + // movement generated events + // + case EV_FOOTSTEP: + DEBUGNAME("EV_FOOTSTEP"); + if (cg_footsteps.integer) { + trap_S_StartSound (NULL, es->number, CHAN_BODY, + cgs.media.footsteps[ ci->footsteps ][rand()&3] ); + } + break; + case EV_FOOTSTEP_METAL: + DEBUGNAME("EV_FOOTSTEP_METAL"); + if (cg_footsteps.integer) { + trap_S_StartSound (NULL, es->number, CHAN_BODY, + cgs.media.footsteps[ FOOTSTEP_METAL ][rand()&3] ); + } + break; + case EV_FOOTSPLASH: + DEBUGNAME("EV_FOOTSPLASH"); + if (cg_footsteps.integer) { + trap_S_StartSound (NULL, es->number, CHAN_BODY, + cgs.media.footsteps[ FOOTSTEP_SPLASH ][rand()&3] ); + } + break; + case EV_FOOTWADE: + DEBUGNAME("EV_FOOTWADE"); + if (cg_footsteps.integer) { + trap_S_StartSound (NULL, es->number, CHAN_BODY, + cgs.media.footsteps[ FOOTSTEP_SPLASH ][rand()&3] ); + } + break; + case EV_SWIM: + DEBUGNAME("EV_SWIM"); + if (cg_footsteps.integer) { + trap_S_StartSound (NULL, es->number, CHAN_BODY, + cgs.media.footsteps[ FOOTSTEP_SPLASH ][rand()&3] ); + } + break; + + + case EV_FALL_SHORT: + DEBUGNAME("EV_FALL_SHORT"); + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.landSound ); + if ( clientNum == cg.predictedPlayerState.clientNum ) { + // smooth landing z changes + cg.landChange = -8; + cg.landTime = cg.time; + } + break; + case EV_FALL_MEDIUM: + DEBUGNAME("EV_FALL_MEDIUM"); + // use normal pain sound + trap_S_StartSound( NULL, es->number, CHAN_VOICE, CG_CustomSound( es->number, "*pain100_1.wav" ) ); + if ( clientNum == cg.predictedPlayerState.clientNum ) { + // smooth landing z changes + cg.landChange = -16; + cg.landTime = cg.time; + } + break; + case EV_FALL_FAR: + DEBUGNAME("EV_FALL_FAR"); + trap_S_StartSound (NULL, es->number, CHAN_AUTO, CG_CustomSound( es->number, "*fall1.wav" ) ); + cent->pe.painTime = cg.time; // don't play a pain sound right after this + if ( clientNum == cg.predictedPlayerState.clientNum ) { + // smooth landing z changes + cg.landChange = -24; + cg.landTime = cg.time; + } + break; + + case EV_STEP_4: + case EV_STEP_8: + case EV_STEP_12: + case EV_STEP_16: // smooth out step up transitions + DEBUGNAME("EV_STEP"); + { + float oldStep; + int delta; + int step; + + if ( clientNum != cg.predictedPlayerState.clientNum ) { + break; + } + // if we are interpolating, we don't need to smooth steps + if ( cg.demoPlayback || (cg.snap->ps.pm_flags & PMF_FOLLOW) || + cg_nopredict.integer || cg_synchronousClients.integer ) { + break; + } + // check for stepping up before a previous step is completed + delta = cg.time - cg.stepTime; + if (delta < STEP_TIME) { + oldStep = cg.stepChange * (STEP_TIME - delta) / STEP_TIME; + } else { + oldStep = 0; + } + + // add this amount + step = 4 * (event - EV_STEP_4 + 1 ); + cg.stepChange = oldStep + step; + if ( cg.stepChange > MAX_STEP_CHANGE ) { + cg.stepChange = MAX_STEP_CHANGE; + } + cg.stepTime = cg.time; + break; + } + + case EV_JUMP_PAD: + DEBUGNAME("EV_JUMP_PAD"); +// CG_Printf( "EV_JUMP_PAD w/effect #%i\n", es->eventParm ); + { + vec3_t up = {0, 0, 1}; + + + CG_SmokePuff( cent->lerpOrigin, up, + 32, + 1, 1, 1, 0.33f, + 1000, + cg.time, 0, + LEF_PUFF_DONT_SCALE, + cgs.media.smokePuffShader ); + } + + // boing sound at origin, jump sound on player + trap_S_StartSound ( cent->lerpOrigin, -1, CHAN_VOICE, cgs.media.jumpPadSound ); + trap_S_StartSound (NULL, es->number, CHAN_VOICE, CG_CustomSound( es->number, "*jump1.wav" ) ); + break; + + case EV_JUMP: + DEBUGNAME("EV_JUMP"); + trap_S_StartSound (NULL, es->number, CHAN_VOICE, CG_CustomSound( es->number, "*jump1.wav" ) ); + break; + case EV_TAUNT: + DEBUGNAME("EV_TAUNT"); + trap_S_StartSound (NULL, es->number, CHAN_VOICE, CG_CustomSound( es->number, "*taunt.wav" ) ); + break; +#ifdef MISSIONPACK + case EV_TAUNT_YES: + DEBUGNAME("EV_TAUNT_YES"); + CG_VoiceChatLocal(SAY_TEAM, qfalse, es->number, COLOR_CYAN, VOICECHAT_YES); + break; + case EV_TAUNT_NO: + DEBUGNAME("EV_TAUNT_NO"); + CG_VoiceChatLocal(SAY_TEAM, qfalse, es->number, COLOR_CYAN, VOICECHAT_NO); + break; + case EV_TAUNT_FOLLOWME: + DEBUGNAME("EV_TAUNT_FOLLOWME"); + CG_VoiceChatLocal(SAY_TEAM, qfalse, es->number, COLOR_CYAN, VOICECHAT_FOLLOWME); + break; + case EV_TAUNT_GETFLAG: + DEBUGNAME("EV_TAUNT_GETFLAG"); + CG_VoiceChatLocal(SAY_TEAM, qfalse, es->number, COLOR_CYAN, VOICECHAT_ONGETFLAG); + break; + case EV_TAUNT_GUARDBASE: + DEBUGNAME("EV_TAUNT_GUARDBASE"); + CG_VoiceChatLocal(SAY_TEAM, qfalse, es->number, COLOR_CYAN, VOICECHAT_ONDEFENSE); + break; + case EV_TAUNT_PATROL: + DEBUGNAME("EV_TAUNT_PATROL"); + CG_VoiceChatLocal(SAY_TEAM, qfalse, es->number, COLOR_CYAN, VOICECHAT_ONPATROL); + break; +#endif + case EV_WATER_TOUCH: + DEBUGNAME("EV_WATER_TOUCH"); + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.watrInSound ); + break; + case EV_WATER_LEAVE: + DEBUGNAME("EV_WATER_LEAVE"); + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.watrOutSound ); + break; + case EV_WATER_UNDER: + DEBUGNAME("EV_WATER_UNDER"); + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.watrUnSound ); + break; + case EV_WATER_CLEAR: + DEBUGNAME("EV_WATER_CLEAR"); + trap_S_StartSound (NULL, es->number, CHAN_AUTO, CG_CustomSound( es->number, "*gasp.wav" ) ); + break; + + case EV_ITEM_PICKUP: + DEBUGNAME("EV_ITEM_PICKUP"); + { + gitem_t *item; + int index; + + index = es->eventParm; // player predicted + + if ( index < 1 || index >= bg_numItems ) { + break; + } + item = &bg_itemlist[ index ]; + + // powerups and team items will have a separate global sound, this one + // will be played at prediction time + if ( item->giType == IT_POWERUP || item->giType == IT_TEAM) { + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.n_healthSound ); + } else if (item->giType == IT_PERSISTANT_POWERUP) { +#ifdef MISSIONPACK + switch (item->giTag ) { + case PW_SCOUT: + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.scoutSound ); + break; + case PW_GUARD: + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.guardSound ); + break; + case PW_DOUBLER: + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.doublerSound ); + break; + case PW_AMMOREGEN: + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.ammoregenSound ); + break; + } +#endif + } else { + trap_S_StartSound (NULL, es->number, CHAN_AUTO, trap_S_RegisterSound( item->pickup_sound, qfalse ) ); + } + + // show icon and name on status bar + if ( es->number == cg.snap->ps.clientNum ) { + CG_ItemPickup( index ); + } + } + break; + + case EV_GLOBAL_ITEM_PICKUP: + DEBUGNAME("EV_GLOBAL_ITEM_PICKUP"); + { + gitem_t *item; + int index; + + index = es->eventParm; // player predicted + + if ( index < 1 || index >= bg_numItems ) { + break; + } + item = &bg_itemlist[ index ]; + // powerup pickups are global + if( item->pickup_sound ) { + trap_S_StartSound (NULL, cg.snap->ps.clientNum, CHAN_AUTO, trap_S_RegisterSound( item->pickup_sound, qfalse ) ); + } + + // show icon and name on status bar + if ( es->number == cg.snap->ps.clientNum ) { + CG_ItemPickup( index ); + } + } + break; + + // + // weapon events + // + case EV_NOAMMO: + DEBUGNAME("EV_NOAMMO"); +// trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.noAmmoSound ); + if ( es->number == cg.snap->ps.clientNum ) { + CG_OutOfAmmoChange(); + } + break; + case EV_CHANGE_WEAPON: + DEBUGNAME("EV_CHANGE_WEAPON"); + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.selectSound ); + break; + case EV_FIRE_WEAPON: + DEBUGNAME("EV_FIRE_WEAPON"); + CG_FireWeapon( cent ); + break; + + case EV_USE_ITEM0: + DEBUGNAME("EV_USE_ITEM0"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM1: + DEBUGNAME("EV_USE_ITEM1"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM2: + DEBUGNAME("EV_USE_ITEM2"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM3: + DEBUGNAME("EV_USE_ITEM3"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM4: + DEBUGNAME("EV_USE_ITEM4"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM5: + DEBUGNAME("EV_USE_ITEM5"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM6: + DEBUGNAME("EV_USE_ITEM6"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM7: + DEBUGNAME("EV_USE_ITEM7"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM8: + DEBUGNAME("EV_USE_ITEM8"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM9: + DEBUGNAME("EV_USE_ITEM9"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM10: + DEBUGNAME("EV_USE_ITEM10"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM11: + DEBUGNAME("EV_USE_ITEM11"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM12: + DEBUGNAME("EV_USE_ITEM12"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM13: + DEBUGNAME("EV_USE_ITEM13"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM14: + DEBUGNAME("EV_USE_ITEM14"); + CG_UseItem( cent ); + break; + case EV_USE_ITEM15: + DEBUGNAME("EV_USE_ITEM15"); + CG_UseItem( cent ); + break; + + //================================================================= + + // + // other events + // + case EV_PLAYER_TELEPORT_IN: + DEBUGNAME("EV_PLAYER_TELEPORT_IN"); + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.teleInSound ); + CG_SpawnEffect( position); + break; + + case EV_PLAYER_TELEPORT_OUT: + DEBUGNAME("EV_PLAYER_TELEPORT_OUT"); + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.teleOutSound ); + CG_SpawnEffect( position); + break; + + case EV_ITEM_POP: + DEBUGNAME("EV_ITEM_POP"); + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.respawnSound ); + break; + case EV_ITEM_RESPAWN: + DEBUGNAME("EV_ITEM_RESPAWN"); + cent->miscTime = cg.time; // scale up from this + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.respawnSound ); + break; + + case EV_GRENADE_BOUNCE: + DEBUGNAME("EV_GRENADE_BOUNCE"); + if ( rand() & 1 ) { + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.hgrenb1aSound ); + } else { + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.hgrenb2aSound ); + } + break; + +#ifdef MISSIONPACK + case EV_PROXIMITY_MINE_STICK: + DEBUGNAME("EV_PROXIMITY_MINE_STICK"); + if( es->eventParm & SURF_FLESH ) { + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.wstbimplSound ); + } else if( es->eventParm & SURF_METALSTEPS ) { + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.wstbimpmSound ); + } else { + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.wstbimpdSound ); + } + break; + + case EV_PROXIMITY_MINE_TRIGGER: + DEBUGNAME("EV_PROXIMITY_MINE_TRIGGER"); + trap_S_StartSound (NULL, es->number, CHAN_AUTO, cgs.media.wstbactvSound ); + break; + case EV_KAMIKAZE: + DEBUGNAME("EV_KAMIKAZE"); + CG_KamikazeEffect( cent->lerpOrigin ); + break; + case EV_OBELISKEXPLODE: + DEBUGNAME("EV_OBELISKEXPLODE"); + CG_ObeliskExplode( cent->lerpOrigin, es->eventParm ); + break; + case EV_OBELISKPAIN: + DEBUGNAME("EV_OBELISKPAIN"); + CG_ObeliskPain( cent->lerpOrigin ); + break; + case EV_INVUL_IMPACT: + DEBUGNAME("EV_INVUL_IMPACT"); + CG_InvulnerabilityImpact( cent->lerpOrigin, cent->currentState.angles ); + break; + case EV_JUICED: + DEBUGNAME("EV_JUICED"); + CG_InvulnerabilityJuiced( cent->lerpOrigin ); + break; + case EV_LIGHTNINGBOLT: + DEBUGNAME("EV_LIGHTNINGBOLT"); + CG_LightningBoltBeam(es->origin2, es->pos.trBase); + break; +#endif + case EV_SCOREPLUM: + DEBUGNAME("EV_SCOREPLUM"); + CG_ScorePlum( cent->currentState.otherEntityNum, cent->lerpOrigin, cent->currentState.time ); + break; + + // + // missile impacts + // + case EV_MISSILE_HIT: + DEBUGNAME("EV_MISSILE_HIT"); + ByteToDir( es->eventParm, dir ); + CG_MissileHitPlayer( es->weapon, position, dir, es->otherEntityNum ); + break; + + case EV_MISSILE_MISS: + DEBUGNAME("EV_MISSILE_MISS"); + ByteToDir( es->eventParm, dir ); + CG_MissileHitWall( es->weapon, 0, position, dir, IMPACTSOUND_DEFAULT ); + break; + + case EV_MISSILE_MISS_METAL: + DEBUGNAME("EV_MISSILE_MISS_METAL"); + ByteToDir( es->eventParm, dir ); + CG_MissileHitWall( es->weapon, 0, position, dir, IMPACTSOUND_METAL ); + break; + + case EV_RAILTRAIL: + DEBUGNAME("EV_RAILTRAIL"); + cent->currentState.weapon = WP_RAILGUN; + + if(es->clientNum == cg.snap->ps.clientNum && !cg.renderingThirdPerson) + { + if(cg_drawGun.integer == 2) + VectorMA(es->origin2, 8, cg.refdef.viewaxis[1], es->origin2); + else if(cg_drawGun.integer == 3) + VectorMA(es->origin2, 4, cg.refdef.viewaxis[1], es->origin2); + } + + CG_RailTrail(ci, es->origin2, es->pos.trBase); + + // if the end was on a nomark surface, don't make an explosion + if ( es->eventParm != 255 ) { + ByteToDir( es->eventParm, dir ); + CG_MissileHitWall( es->weapon, es->clientNum, position, dir, IMPACTSOUND_DEFAULT ); + } + break; + + case EV_BULLET_HIT_WALL: + DEBUGNAME("EV_BULLET_HIT_WALL"); + ByteToDir( es->eventParm, dir ); + CG_Bullet( es->pos.trBase, es->otherEntityNum, dir, qfalse, ENTITYNUM_WORLD ); + break; + + case EV_BULLET_HIT_FLESH: + DEBUGNAME("EV_BULLET_HIT_FLESH"); + CG_Bullet( es->pos.trBase, es->otherEntityNum, dir, qtrue, es->eventParm ); + break; + + case EV_SHOTGUN: + DEBUGNAME("EV_SHOTGUN"); + CG_ShotgunFire( es ); + break; + + case EV_GENERAL_SOUND: + DEBUGNAME("EV_GENERAL_SOUND"); + if ( cgs.gameSounds[ es->eventParm ] ) { + trap_S_StartSound (NULL, es->number, CHAN_VOICE, cgs.gameSounds[ es->eventParm ] ); + } else { + s = CG_ConfigString( CS_SOUNDS + es->eventParm ); + trap_S_StartSound (NULL, es->number, CHAN_VOICE, CG_CustomSound( es->number, s ) ); + } + break; + + case EV_GLOBAL_SOUND: // play from the player's head so it never diminishes + DEBUGNAME("EV_GLOBAL_SOUND"); + if ( cgs.gameSounds[ es->eventParm ] ) { + trap_S_StartSound (NULL, cg.snap->ps.clientNum, CHAN_AUTO, cgs.gameSounds[ es->eventParm ] ); + } else { + s = CG_ConfigString( CS_SOUNDS + es->eventParm ); + trap_S_StartSound (NULL, cg.snap->ps.clientNum, CHAN_AUTO, CG_CustomSound( es->number, s ) ); + } + break; + + case EV_GLOBAL_TEAM_SOUND: // play from the player's head so it never diminishes + { + DEBUGNAME("EV_GLOBAL_TEAM_SOUND"); + switch( es->eventParm ) { + case GTS_RED_CAPTURE: // CTF: red team captured the blue flag, 1FCTF: red team captured the neutral flag + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_RED ) + CG_AddBufferedSound( cgs.media.captureYourTeamSound ); + else + CG_AddBufferedSound( cgs.media.captureOpponentSound ); + break; + case GTS_BLUE_CAPTURE: // CTF: blue team captured the red flag, 1FCTF: blue team captured the neutral flag + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_BLUE ) + CG_AddBufferedSound( cgs.media.captureYourTeamSound ); + else + CG_AddBufferedSound( cgs.media.captureOpponentSound ); + break; + case GTS_RED_RETURN: // CTF: blue flag returned, 1FCTF: never used + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_RED ) + CG_AddBufferedSound( cgs.media.returnYourTeamSound ); + else + CG_AddBufferedSound( cgs.media.returnOpponentSound ); + // + CG_AddBufferedSound( cgs.media.blueFlagReturnedSound ); + break; + case GTS_BLUE_RETURN: // CTF red flag returned, 1FCTF: neutral flag returned + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_BLUE ) + CG_AddBufferedSound( cgs.media.returnYourTeamSound ); + else + CG_AddBufferedSound( cgs.media.returnOpponentSound ); + // + CG_AddBufferedSound( cgs.media.redFlagReturnedSound ); + break; + + case GTS_RED_TAKEN: // CTF: red team took blue flag, 1FCTF: blue team took the neutral flag + // if this player picked up the flag then a sound is played in CG_CheckLocalSounds + if (cg.snap->ps.powerups[PW_BLUEFLAG] || cg.snap->ps.powerups[PW_NEUTRALFLAG]) { + } + else { + if (cg.snap->ps.persistant[PERS_TEAM] == TEAM_BLUE) { +#ifdef MISSIONPACK + if (cgs.gametype == GT_1FCTF) + CG_AddBufferedSound( cgs.media.yourTeamTookTheFlagSound ); + else +#endif + CG_AddBufferedSound( cgs.media.enemyTookYourFlagSound ); + } + else if (cg.snap->ps.persistant[PERS_TEAM] == TEAM_RED) { +#ifdef MISSIONPACK + if (cgs.gametype == GT_1FCTF) + CG_AddBufferedSound( cgs.media.enemyTookTheFlagSound ); + else +#endif + CG_AddBufferedSound( cgs.media.yourTeamTookEnemyFlagSound ); + } + } + break; + case GTS_BLUE_TAKEN: // CTF: blue team took the red flag, 1FCTF red team took the neutral flag + // if this player picked up the flag then a sound is played in CG_CheckLocalSounds + if (cg.snap->ps.powerups[PW_REDFLAG] || cg.snap->ps.powerups[PW_NEUTRALFLAG]) { + } + else { + if (cg.snap->ps.persistant[PERS_TEAM] == TEAM_RED) { +#ifdef MISSIONPACK + if (cgs.gametype == GT_1FCTF) + CG_AddBufferedSound( cgs.media.yourTeamTookTheFlagSound ); + else +#endif + CG_AddBufferedSound( cgs.media.enemyTookYourFlagSound ); + } + else if (cg.snap->ps.persistant[PERS_TEAM] == TEAM_BLUE) { +#ifdef MISSIONPACK + if (cgs.gametype == GT_1FCTF) + CG_AddBufferedSound( cgs.media.enemyTookTheFlagSound ); + else +#endif + CG_AddBufferedSound( cgs.media.yourTeamTookEnemyFlagSound ); + } + } + break; +#ifdef MISSIONPACK + case GTS_REDOBELISK_ATTACKED: // Overload: red obelisk is being attacked + if (cg.snap->ps.persistant[PERS_TEAM] == TEAM_RED) { + CG_AddBufferedSound( cgs.media.yourBaseIsUnderAttackSound ); + } + break; + case GTS_BLUEOBELISK_ATTACKED: // Overload: blue obelisk is being attacked + if (cg.snap->ps.persistant[PERS_TEAM] == TEAM_BLUE) { + CG_AddBufferedSound( cgs.media.yourBaseIsUnderAttackSound ); + } + break; +#endif + + case GTS_REDTEAM_SCORED: + CG_AddBufferedSound(cgs.media.redScoredSound); + break; + case GTS_BLUETEAM_SCORED: + CG_AddBufferedSound(cgs.media.blueScoredSound); + break; + case GTS_REDTEAM_TOOK_LEAD: + CG_AddBufferedSound(cgs.media.redLeadsSound); + break; + case GTS_BLUETEAM_TOOK_LEAD: + CG_AddBufferedSound(cgs.media.blueLeadsSound); + break; + case GTS_TEAMS_ARE_TIED: + CG_AddBufferedSound( cgs.media.teamsTiedSound ); + break; +#ifdef MISSIONPACK + case GTS_KAMIKAZE: + trap_S_StartLocalSound(cgs.media.kamikazeFarSound, CHAN_ANNOUNCER); + break; +#endif + default: + break; + } + break; + } + + case EV_PAIN: + // local player sounds are triggered in CG_CheckLocalSounds, + // so ignore events on the player + DEBUGNAME("EV_PAIN"); + if ( cent->currentState.number != cg.snap->ps.clientNum ) { + CG_PainEvent( cent, es->eventParm ); + } + break; + + case EV_DEATH1: + case EV_DEATH2: + case EV_DEATH3: + DEBUGNAME("EV_DEATHx"); + + if (CG_WaterLevel(cent) == 3) { + trap_S_StartSound(NULL, es->number, CHAN_VOICE, CG_CustomSound(es->number, "*drown.wav")); + } else { + trap_S_StartSound(NULL, es->number, CHAN_VOICE, CG_CustomSound(es->number, va("*death%i.wav", event - EV_DEATH1 + 1))); + } + + break; + + + case EV_OBITUARY: + DEBUGNAME("EV_OBITUARY"); + CG_Obituary( es ); + break; + + // + // powerup events + // + case EV_POWERUP_QUAD: + DEBUGNAME("EV_POWERUP_QUAD"); + if ( es->number == cg.snap->ps.clientNum ) { + cg.powerupActive = PW_QUAD; + cg.powerupTime = cg.time; + } + trap_S_StartSound (NULL, es->number, CHAN_ITEM, cgs.media.quadSound ); + break; + case EV_POWERUP_BATTLESUIT: + DEBUGNAME("EV_POWERUP_BATTLESUIT"); + if ( es->number == cg.snap->ps.clientNum ) { + cg.powerupActive = PW_BATTLESUIT; + cg.powerupTime = cg.time; + } + trap_S_StartSound (NULL, es->number, CHAN_ITEM, cgs.media.protectSound ); + break; + case EV_POWERUP_REGEN: + DEBUGNAME("EV_POWERUP_REGEN"); + if ( es->number == cg.snap->ps.clientNum ) { + cg.powerupActive = PW_REGEN; + cg.powerupTime = cg.time; + } + trap_S_StartSound (NULL, es->number, CHAN_ITEM, cgs.media.regenSound ); + break; + + case EV_GIB_PLAYER: + DEBUGNAME("EV_GIB_PLAYER"); + // don't play gib sound when using the kamikaze because it interferes + // with the kamikaze sound, downside is that the gib sound will also + // not be played when someone is gibbed while just carrying the kamikaze + if ( !(es->eFlags & EF_KAMIKAZE) ) { + trap_S_StartSound( NULL, es->number, CHAN_BODY, cgs.media.gibSound ); + } + CG_GibPlayer( cent->lerpOrigin ); + break; + + case EV_STOPLOOPINGSOUND: + DEBUGNAME("EV_STOPLOOPINGSOUND"); + trap_S_StopLoopingSound( es->number ); + es->loopSound = 0; + break; + + case EV_DEBUG_LINE: + DEBUGNAME("EV_DEBUG_LINE"); + CG_Beam( cent ); + break; + + default: + DEBUGNAME("UNKNOWN"); + CG_Error( "Unknown event: %i", event ); + break; + } + +} + + +/* +============== +CG_CheckEvents + +============== +*/ +void CG_CheckEvents( centity_t *cent ) { + // check for event-only entities + if ( cent->currentState.eType > ET_EVENTS ) { + if ( cent->previousEvent ) { + return; // already fired + } + // if this is a player event set the entity number of the client entity number + if ( cent->currentState.eFlags & EF_PLAYER_EVENT ) { + cent->currentState.number = cent->currentState.otherEntityNum; + } + + cent->previousEvent = 1; + + cent->currentState.event = cent->currentState.eType - ET_EVENTS; + } else { + // check for events riding with another entity + if ( cent->currentState.event == cent->previousEvent ) { + return; + } + cent->previousEvent = cent->currentState.event; + if ( ( cent->currentState.event & ~EV_EVENT_BITS ) == 0 ) { + return; + } + } + + // calculate the position at exactly the frame time + BG_EvaluateTrajectory( ¢->currentState.pos, cg.snap->serverTime, cent->lerpOrigin ); + CG_SetEntitySoundPosition( cent ); + + CG_EntityEvent( cent, cent->lerpOrigin ); +} + diff --git a/code/cgame/cg_info.c b/code/cgame/cg_info.c new file mode 100644 index 0000000..cda9027 --- /dev/null +++ b/code/cgame/cg_info.c @@ -0,0 +1,296 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_info.c -- display information while data is being loading + +#include "cg_local.h" + +#define MAX_LOADING_PLAYER_ICONS 16 +#define MAX_LOADING_ITEM_ICONS 26 + +static int loadingPlayerIconCount; +static int loadingItemIconCount; +static qhandle_t loadingPlayerIcons[MAX_LOADING_PLAYER_ICONS]; +static qhandle_t loadingItemIcons[MAX_LOADING_ITEM_ICONS]; + + +/* +=================== +CG_DrawLoadingIcons +=================== +*/ +static void CG_DrawLoadingIcons( void ) { + int n; + int x, y; + + for( n = 0; n < loadingPlayerIconCount; n++ ) { + x = 16 + n * 78; + y = 324-40; + CG_DrawPic( x, y, 64, 64, loadingPlayerIcons[n] ); + } + + for( n = 0; n < loadingItemIconCount; n++ ) { + y = 400-40; + if( n >= 13 ) { + y += 40; + } + x = 16 + n % 13 * 48; + CG_DrawPic( x, y, 32, 32, loadingItemIcons[n] ); + } +} + + +/* +====================== +CG_LoadingString + +====================== +*/ +void CG_LoadingString( const char *s ) { + Q_strncpyz( cg.infoScreenText, s, sizeof( cg.infoScreenText ) ); + + trap_UpdateScreen(); +} + +/* +=================== +CG_LoadingItem +=================== +*/ +void CG_LoadingItem( int itemNum ) { + gitem_t *item; + + item = &bg_itemlist[itemNum]; + + if ( item->icon && loadingItemIconCount < MAX_LOADING_ITEM_ICONS ) { + loadingItemIcons[loadingItemIconCount++] = trap_R_RegisterShaderNoMip( item->icon ); + } + + CG_LoadingString( item->pickup_name ); +} + +/* +=================== +CG_LoadingClient +=================== +*/ +void CG_LoadingClient( int clientNum ) { + const char *info; + char *skin; + char personality[MAX_QPATH]; + char model[MAX_QPATH]; + char iconName[MAX_QPATH]; + + info = CG_ConfigString( CS_PLAYERS + clientNum ); + + if ( loadingPlayerIconCount < MAX_LOADING_PLAYER_ICONS ) { + Q_strncpyz( model, Info_ValueForKey( info, "model" ), sizeof( model ) ); + skin = strrchr( model, '/' ); + if ( skin ) { + *skin++ = '\0'; + } else { + skin = "default"; + } + + Com_sprintf( iconName, MAX_QPATH, "models/players/%s/icon_%s.tga", model, skin ); + + loadingPlayerIcons[loadingPlayerIconCount] = trap_R_RegisterShaderNoMip( iconName ); + if ( !loadingPlayerIcons[loadingPlayerIconCount] ) { + Com_sprintf( iconName, MAX_QPATH, "models/players/characters/%s/icon_%s.tga", model, skin ); + loadingPlayerIcons[loadingPlayerIconCount] = trap_R_RegisterShaderNoMip( iconName ); + } + if ( !loadingPlayerIcons[loadingPlayerIconCount] ) { + Com_sprintf( iconName, MAX_QPATH, "models/players/%s/icon_%s.tga", DEFAULT_MODEL, "default" ); + loadingPlayerIcons[loadingPlayerIconCount] = trap_R_RegisterShaderNoMip( iconName ); + } + if ( loadingPlayerIcons[loadingPlayerIconCount] ) { + loadingPlayerIconCount++; + } + } + + Q_strncpyz( personality, Info_ValueForKey( info, "n" ), sizeof(personality) ); + Q_CleanStr( personality ); + + if( cgs.gametype == GT_SINGLE_PLAYER ) { + trap_S_RegisterSound( va( "sound/player/announce/%s.wav", personality ), qtrue ); + } + + CG_LoadingString( personality ); +} + + +/* +==================== +CG_DrawInformation + +Draw all the status / pacifier stuff during level loading +==================== +*/ +void CG_DrawInformation( void ) { + const char *s; + const char *info; + const char *sysInfo; + int y; + int value; + qhandle_t levelshot; + qhandle_t detail; + char buf[1024]; + + info = CG_ConfigString( CS_SERVERINFO ); + sysInfo = CG_ConfigString( CS_SYSTEMINFO ); + + s = Info_ValueForKey( info, "mapname" ); + levelshot = trap_R_RegisterShaderNoMip( va( "levelshots/%s.tga", s ) ); + if ( !levelshot ) { + levelshot = trap_R_RegisterShaderNoMip( "menu/art/unknownmap" ); + } + trap_R_SetColor( NULL ); + CG_DrawPic( 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, levelshot ); + + // blend a detail texture over it + detail = trap_R_RegisterShader( "levelShotDetail" ); + trap_R_DrawStretchPic( 0, 0, cgs.glconfig.vidWidth, cgs.glconfig.vidHeight, 0, 0, 2.5, 2, detail ); + + // draw the icons of things as they are loaded + CG_DrawLoadingIcons(); + + // the first 150 rows are reserved for the client connection + // screen to write into + if ( cg.infoScreenText[0] ) { + UI_DrawProportionalString( 320, 128-32, va("Loading... %s", cg.infoScreenText), + UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, colorWhite ); + } else { + UI_DrawProportionalString( 320, 128-32, "Awaiting snapshot...", + UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, colorWhite ); + } + + // draw info string information + + y = 180-32; + + // don't print server lines if playing a local game + trap_Cvar_VariableStringBuffer( "sv_running", buf, sizeof( buf ) ); + if ( !atoi( buf ) ) { + // server hostname + Q_strncpyz(buf, Info_ValueForKey( info, "sv_hostname" ), 1024); + Q_CleanStr(buf); + UI_DrawProportionalString( 320, y, buf, + UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, colorWhite ); + y += PROP_HEIGHT; + + // pure server + s = Info_ValueForKey( sysInfo, "sv_pure" ); + if ( s[0] == '1' ) { + UI_DrawProportionalString( 320, y, "Pure Server", + UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, colorWhite ); + y += PROP_HEIGHT; + } + + // server-specific message of the day + s = CG_ConfigString( CS_MOTD ); + if ( s[0] ) { + UI_DrawProportionalString( 320, y, s, + UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, colorWhite ); + y += PROP_HEIGHT; + } + + // some extra space after hostname and motd + y += 10; + } + + // map-specific message (long map name) + s = CG_ConfigString( CS_MESSAGE ); + if ( s[0] ) { + UI_DrawProportionalString( 320, y, s, + UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, colorWhite ); + y += PROP_HEIGHT; + } + + // cheats warning + s = Info_ValueForKey( sysInfo, "sv_cheats" ); + if ( s[0] == '1' ) { + UI_DrawProportionalString( 320, y, "CHEATS ARE ENABLED", + UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, colorWhite ); + y += PROP_HEIGHT; + } + + // game type + switch ( cgs.gametype ) { + case GT_FFA: + s = "Free For All"; + break; + case GT_SINGLE_PLAYER: + s = "Single Player"; + break; + case GT_TOURNAMENT: + s = "Tournament"; + break; + case GT_TEAM: + s = "Team Deathmatch"; + break; + case GT_CTF: + s = "Capture The Flag"; + break; +#ifdef MISSIONPACK + case GT_1FCTF: + s = "One Flag CTF"; + break; + case GT_OBELISK: + s = "Overload"; + break; + case GT_HARVESTER: + s = "Harvester"; + break; +#endif + default: + s = "Unknown Gametype"; + break; + } + UI_DrawProportionalString( 320, y, s, + UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, colorWhite ); + y += PROP_HEIGHT; + + value = atoi( Info_ValueForKey( info, "timelimit" ) ); + if ( value ) { + UI_DrawProportionalString( 320, y, va( "timelimit %i", value ), + UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, colorWhite ); + y += PROP_HEIGHT; + } + + if (cgs.gametype < GT_CTF ) { + value = atoi( Info_ValueForKey( info, "fraglimit" ) ); + if ( value ) { + UI_DrawProportionalString( 320, y, va( "fraglimit %i", value ), + UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, colorWhite ); + y += PROP_HEIGHT; + } + } + + if (cgs.gametype >= GT_CTF) { + value = atoi( Info_ValueForKey( info, "capturelimit" ) ); + if ( value ) { + UI_DrawProportionalString( 320, y, va( "capturelimit %i", value ), + UI_CENTER|UI_SMALLFONT|UI_DROPSHADOW, colorWhite ); + } + } +} + diff --git a/code/cgame/cg_local.h b/code/cgame/cg_local.h new file mode 100644 index 0000000..c66487e --- /dev/null +++ b/code/cgame/cg_local.h @@ -0,0 +1,1689 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +#include "../qcommon/q_shared.h" +#include "../renderercommon/tr_types.h" +#include "../game/bg_public.h" +#include "cg_public.h" + + +// The entire cgame module is unloaded and reloaded on each level change, +// so there is NO persistant data between levels on the client side. +// If you absolutely need something stored, it can either be kept +// by the server in the server stored userinfos, or stashed in a cvar. + +#define POWERUP_BLINKS 5 + +#define POWERUP_BLINK_TIME 1000 +#define FADE_TIME 200 +#define PULSE_TIME 200 +#define DAMAGE_DEFLECT_TIME 100 +#define DAMAGE_RETURN_TIME 400 +#define DAMAGE_TIME 500 +#define LAND_DEFLECT_TIME 150 +#define LAND_RETURN_TIME 300 +#define STEP_TIME 200 +#define DUCK_TIME 100 +#define PAIN_TWITCH_TIME 200 +#define WEAPON_SELECT_TIME 1400 +#define ITEM_SCALEUP_TIME 1000 +#define ZOOM_TIME 150 +#define ITEM_BLOB_TIME 200 +#define MUZZLE_FLASH_TIME 20 +#define SINK_TIME 1000 // time for fragments to sink into ground before going away +#define ATTACKER_HEAD_TIME 10000 +#define REWARD_TIME 3000 + +#define PULSE_SCALE 1.5 // amount to scale up the icons when activating + +#define MAX_STEP_CHANGE 32 + +#define MAX_VERTS_ON_POLY 10 +#define MAX_MARK_POLYS 256 + +#define STAT_MINUS 10 // num frame for '-' stats digit + +#define ICON_SIZE 48 +#define CHARACTER_WIDTH 32 +#define CHAR_HEIGHT 48 +#define TEXT_ICON_SPACE 4 + +#define TEAMCHAT_WIDTH 80 +#define TEAMCHAT_HEIGHT 8 + +// very large characters +#define GIANT_WIDTH 32 +#define GIANT_HEIGHT 48 + +#define NUM_CROSSHAIRS 10 + +#define TEAM_OVERLAY_MAXNAME_WIDTH 12 +#define TEAM_OVERLAY_MAXLOCATION_WIDTH 16 + +#define DEFAULT_MODEL "sarge" +#ifdef MISSIONPACK +#define DEFAULT_TEAM_MODEL "james" +#define DEFAULT_TEAM_HEAD "*james" +#else +#define DEFAULT_TEAM_MODEL "sarge" +#define DEFAULT_TEAM_HEAD "sarge" +#endif + +#define DEFAULT_REDTEAM_NAME "Stroggs" +#define DEFAULT_BLUETEAM_NAME "Pagans" + +typedef enum { + FOOTSTEP_NORMAL, + FOOTSTEP_BOOT, + FOOTSTEP_FLESH, + FOOTSTEP_MECH, + FOOTSTEP_ENERGY, + FOOTSTEP_METAL, + FOOTSTEP_SPLASH, + + FOOTSTEP_TOTAL +} footstep_t; + +typedef enum { + IMPACTSOUND_DEFAULT, + IMPACTSOUND_METAL, + IMPACTSOUND_FLESH +} impactSound_t; + +//================================================= + +// player entities need to track more information +// than any other type of entity. + +// note that not every player entity is a client entity, +// because corpses after respawn are outside the normal +// client numbering range + +// when changing animation, set animationTime to frameTime + lerping time +// The current lerp will finish out, then it will lerp to the new animation +typedef struct { + int oldFrame; + int oldFrameTime; // time when ->oldFrame was exactly on + + int frame; + int frameTime; // time when ->frame will be exactly on + + float backlerp; + + float yawAngle; + qboolean yawing; + float pitchAngle; + qboolean pitching; + + int animationNumber; // may include ANIM_TOGGLEBIT + animation_t *animation; + int animationTime; // time when the first frame of the animation will be exact +} lerpFrame_t; + + +typedef struct { + lerpFrame_t legs, torso, flag; + int painTime; + int painDirection; // flip from 0 to 1 + int lightningFiring; + + int railFireTime; + + // machinegun spinning + float barrelAngle; + int barrelTime; + qboolean barrelSpinning; +} playerEntity_t; + +//================================================= + + + +// centity_t have a direct corespondence with gentity_t in the game, but +// only the entityState_t is directly communicated to the cgame +typedef struct centity_s { + entityState_t currentState; // from cg.frame + entityState_t nextState; // from cg.nextFrame, if available + qboolean interpolate; // true if next is valid to interpolate to + qboolean currentValid; // true if cg.frame holds this entity + + int muzzleFlashTime; // move to playerEntity? + int previousEvent; + int teleportFlag; + + int trailTime; // so missile trails can handle dropped initial packets + int dustTrailTime; + int miscTime; + + int snapShotTime; // last time this entity was found in a snapshot + + playerEntity_t pe; + + int errorTime; // decay the error from this time + vec3_t errorOrigin; + vec3_t errorAngles; + + qboolean extrapolated; // false if origin / angles is an interpolation + vec3_t rawOrigin; + vec3_t rawAngles; + + vec3_t beamEnd; + + // exact interpolated position of entity on this frame + vec3_t lerpOrigin; + vec3_t lerpAngles; +} centity_t; + + +//====================================================================== + +// local entities are created as a result of events or predicted actions, +// and live independently from all server transmitted entities + +typedef struct markPoly_s { + struct markPoly_s *prevMark, *nextMark; + int time; + qhandle_t markShader; + qboolean alphaFade; // fade alpha instead of rgb + float color[4]; + poly_t poly; + polyVert_t verts[MAX_VERTS_ON_POLY]; +} markPoly_t; + + +typedef enum { + LE_MARK, + LE_EXPLOSION, + LE_SPRITE_EXPLOSION, + LE_FRAGMENT, + LE_MOVE_SCALE_FADE, + LE_FALL_SCALE_FADE, + LE_FADE_RGB, + LE_SCALE_FADE, + LE_SCOREPLUM, +#ifdef MISSIONPACK + LE_KAMIKAZE, + LE_INVULIMPACT, + LE_INVULJUICED, + LE_SHOWREFENTITY +#endif +} leType_t; + +typedef enum { + LEF_PUFF_DONT_SCALE = 0x0001, // do not scale size over time + LEF_TUMBLE = 0x0002, // tumble over time, used for ejecting shells + LEF_SOUND1 = 0x0004, // sound 1 for kamikaze + LEF_SOUND2 = 0x0008 // sound 2 for kamikaze +} leFlag_t; + +typedef enum { + LEMT_NONE, + LEMT_BURN, + LEMT_BLOOD +} leMarkType_t; // fragment local entities can leave marks on walls + +typedef enum { + LEBS_NONE, + LEBS_BLOOD, + LEBS_BRASS +} leBounceSoundType_t; // fragment local entities can make sounds on impacts + +typedef struct localEntity_s { + struct localEntity_s *prev, *next; + leType_t leType; + int leFlags; + + int startTime; + int endTime; + int fadeInTime; + + float lifeRate; // 1.0 / (endTime - startTime) + + trajectory_t pos; + trajectory_t angles; + + float bounceFactor; // 0.0 = no bounce, 1.0 = perfect + + float color[4]; + + float radius; + + float light; + vec3_t lightColor; + + leMarkType_t leMarkType; // mark to leave on fragment impact + leBounceSoundType_t leBounceSoundType; + + refEntity_t refEntity; +} localEntity_t; + +//====================================================================== + + +typedef struct { + int client; + int score; + int ping; + int time; + int scoreFlags; + int powerUps; + int accuracy; + int impressiveCount; + int excellentCount; + int guantletCount; + int defendCount; + int assistCount; + int captures; + qboolean perfect; + int team; +} score_t; + +// each client has an associated clientInfo_t +// that contains media references necessary to present the +// client model and other color coded effects +// this is regenerated each time a client's configstring changes, +// usually as a result of a userinfo (name, model, etc) change +#define MAX_CUSTOM_SOUNDS 32 + +typedef struct { + qboolean infoValid; + + char name[MAX_QPATH]; + team_t team; + + int botSkill; // 0 = not bot, 1-5 = bot + + vec3_t color1; + vec3_t color2; + + byte c1RGBA[4]; + byte c2RGBA[4]; + + int score; // updated by score servercmds + int location; // location index for team mode + int health; // you only get this info about your teammates + int armor; + int curWeapon; + + int handicap; + int wins, losses; // in tourney mode + + int teamTask; // task in teamplay (offence/defence) + qboolean teamLeader; // true when this is a team leader + + int powerups; // so can display quad/flag status + + int medkitUsageTime; + int invulnerabilityStartTime; + int invulnerabilityStopTime; + + int breathPuffTime; + + // when clientinfo is changed, the loading of models/skins/sounds + // can be deferred until you are dead, to prevent hitches in + // gameplay + char modelName[MAX_QPATH]; + char skinName[MAX_QPATH]; + char headModelName[MAX_QPATH]; + char headSkinName[MAX_QPATH]; + char redTeam[MAX_TEAMNAME]; + char blueTeam[MAX_TEAMNAME]; + qboolean deferred; + + qboolean newAnims; // true if using the new mission pack animations + qboolean fixedlegs; // true if legs yaw is always the same as torso yaw + qboolean fixedtorso; // true if torso never changes yaw + + vec3_t headOffset; // move head in icon views + footstep_t footsteps; + gender_t gender; // from model + + qhandle_t legsModel; + qhandle_t legsSkin; + + qhandle_t torsoModel; + qhandle_t torsoSkin; + + qhandle_t headModel; + qhandle_t headSkin; + + qhandle_t modelIcon; + + animation_t animations[MAX_TOTALANIMATIONS]; + + sfxHandle_t sounds[MAX_CUSTOM_SOUNDS]; +} clientInfo_t; + + +// each WP_* weapon enum has an associated weaponInfo_t +// that contains media references necessary to present the +// weapon and its effects +typedef struct weaponInfo_s { + qboolean registered; + gitem_t *item; + + qhandle_t handsModel; // the hands don't actually draw, they just position the weapon + qhandle_t weaponModel; + qhandle_t barrelModel; + qhandle_t flashModel; + + vec3_t weaponMidpoint; // so it will rotate centered instead of by tag + + float flashDlight; + vec3_t flashDlightColor; + sfxHandle_t flashSound[4]; // fast firing weapons randomly choose + + qhandle_t weaponIcon; + qhandle_t ammoIcon; + + qhandle_t ammoModel; + + qhandle_t missileModel; + sfxHandle_t missileSound; + void (*missileTrailFunc)( centity_t *, const struct weaponInfo_s *wi ); + float missileDlight; + vec3_t missileDlightColor; + int missileRenderfx; + + void (*ejectBrassFunc)( centity_t * ); + + float trailRadius; + float wiTrailTime; + + sfxHandle_t readySound; + sfxHandle_t firingSound; +} weaponInfo_t; + + +// each IT_* item has an associated itemInfo_t +// that constains media references necessary to present the +// item and its effects +typedef struct { + qboolean registered; + qhandle_t models[MAX_ITEM_MODELS]; + qhandle_t icon; +} itemInfo_t; + + +typedef struct { + int itemNum; +} powerupInfo_t; + + +#define MAX_SKULLTRAIL 10 + +typedef struct { + vec3_t positions[MAX_SKULLTRAIL]; + int numpositions; +} skulltrail_t; + + +#define MAX_REWARDSTACK 10 +#define MAX_SOUNDBUFFER 20 + +//====================================================================== + +// all cg.stepTime, cg.duckTime, cg.landTime, etc are set to cg.time when the action +// occurs, and they will have visible effects for #define STEP_TIME or whatever msec after + +#define MAX_PREDICTED_EVENTS 16 + +typedef struct { + int clientFrame; // incremented each frame + + int clientNum; + + qboolean demoPlayback; + qboolean levelShot; // taking a level menu screenshot + int deferredPlayerLoading; + qboolean loading; // don't defer players at initial startup + qboolean intermissionStarted; // don't play voice rewards, because game will end shortly + + // there are only one or two snapshot_t that are relevant at a time + int latestSnapshotNum; // the number of snapshots the client system has received + int latestSnapshotTime; // the time from latestSnapshotNum, so we don't need to read the snapshot yet + + snapshot_t *snap; // cg.snap->serverTime <= cg.time + snapshot_t *nextSnap; // cg.nextSnap->serverTime > cg.time, or NULL + snapshot_t activeSnapshots[2]; + + float frameInterpolation; // (float)( cg.time - cg.frame->serverTime ) / (cg.nextFrame->serverTime - cg.frame->serverTime) + + qboolean thisFrameTeleport; + qboolean nextFrameTeleport; + + int frametime; // cg.time - cg.oldTime + + int time; // this is the time value that the client + // is rendering at. + int oldTime; // time at last frame, used for missile trails and prediction checking + + int physicsTime; // either cg.snap->time or cg.nextSnap->time + + int timelimitWarnings; // 5 min, 1 min, overtime + int fraglimitWarnings; + + qboolean mapRestart; // set on a map restart to set back the weapon + + qboolean renderingThirdPerson; // during deaths, chasecams, etc + + // prediction state + qboolean hyperspace; // true if prediction has hit a trigger_teleport + playerState_t predictedPlayerState; + centity_t predictedPlayerEntity; + qboolean validPPS; // clear until the first call to CG_PredictPlayerState + int predictedErrorTime; + vec3_t predictedError; + + int eventSequence; + int predictableEvents[MAX_PREDICTED_EVENTS]; + + float stepChange; // for stair up smoothing + int stepTime; + + float duckChange; // for duck viewheight smoothing + int duckTime; + + float landChange; // for landing hard + int landTime; + + // input state sent to server + int weaponSelect; + + // auto rotating items + vec3_t autoAngles; + vec3_t autoAxis[3]; + vec3_t autoAnglesFast; + vec3_t autoAxisFast[3]; + + // view rendering + refdef_t refdef; + vec3_t refdefViewAngles; // will be converted to refdef.viewaxis + + // zoom key + qboolean zoomed; + int zoomTime; + float zoomSensitivity; + + // information screen text during loading + char infoScreenText[MAX_STRING_CHARS]; + + // scoreboard + int scoresRequestTime; + int numScores; + int selectedScore; + int teamScores[2]; + score_t scores[MAX_CLIENTS]; + qboolean showScores; + qboolean scoreBoardShowing; + int scoreFadeTime; + char killerName[MAX_NAME_LENGTH]; + char spectatorList[MAX_STRING_CHARS]; // list of names + int spectatorLen; // length of list + float spectatorWidth; // width in device units + int spectatorTime; // next time to offset + int spectatorPaintX; // current paint x + int spectatorPaintX2; // current paint x + int spectatorOffset; // current offset from start + int spectatorPaintLen; // current offset from start + +#ifdef MISSIONPACK + // skull trails + skulltrail_t skulltrails[MAX_CLIENTS]; +#endif + + // centerprinting + int centerPrintTime; + int centerPrintCharWidth; + int centerPrintY; + char centerPrint[1024]; + int centerPrintLines; + + // low ammo warning state + int lowAmmoWarning; // 1 = low, 2 = empty + + // crosshair client ID + int crosshairClientNum; + int crosshairClientTime; + + // powerup active flashing + int powerupActive; + int powerupTime; + + // attacking player + int attackerTime; + int voiceTime; + + // reward medals + int rewardStack; + int rewardTime; + int rewardCount[MAX_REWARDSTACK]; + qhandle_t rewardShader[MAX_REWARDSTACK]; + qhandle_t rewardSound[MAX_REWARDSTACK]; + + // sound buffer mainly for announcer sounds + int soundBufferIn; + int soundBufferOut; + int soundTime; + qhandle_t soundBuffer[MAX_SOUNDBUFFER]; + +#ifdef MISSIONPACK + // for voice chat buffer + int voiceChatTime; + int voiceChatBufferIn; + int voiceChatBufferOut; +#endif + + // warmup countdown + int warmup; + int warmupCount; + + //========================== + + int itemPickup; + int itemPickupTime; + int itemPickupBlendTime; // the pulse around the crosshair is timed separately + + int weaponSelectTime; + int weaponAnimation; + int weaponAnimationTime; + + // blend blobs + float damageTime; + float damageX, damageY, damageValue; + + // status bar head + float headYaw; + float headEndPitch; + float headEndYaw; + int headEndTime; + float headStartPitch; + float headStartYaw; + int headStartTime; + + // view movement + float v_dmg_time; + float v_dmg_pitch; + float v_dmg_roll; + + // temp working variables for player view + float bobfracsin; + int bobcycle; + float xyspeed; + int nextOrbitTime; + + //qboolean cameraMode; // if rendering from a loaded camera + + + // development tool + refEntity_t testModelEntity; + char testModelName[MAX_QPATH]; + qboolean testGun; + +} cg_t; + + +// all of the model, shader, and sound references that are +// loaded at gamestate time are stored in cgMedia_t +// Other media that can be tied to clients, weapons, or items are +// stored in the clientInfo_t, itemInfo_t, weaponInfo_t, and powerupInfo_t +typedef struct { + qhandle_t charsetShader; + qhandle_t charsetProp; + qhandle_t charsetPropGlow; + qhandle_t charsetPropB; + qhandle_t whiteShader; + +#ifdef MISSIONPACK + qhandle_t redCubeModel; + qhandle_t blueCubeModel; + qhandle_t redCubeIcon; + qhandle_t blueCubeIcon; +#endif + qhandle_t redFlagModel; + qhandle_t blueFlagModel; + qhandle_t neutralFlagModel; + qhandle_t redFlagShader[3]; + qhandle_t blueFlagShader[3]; + qhandle_t flagShader[4]; + + qhandle_t flagPoleModel; + qhandle_t flagFlapModel; + + qhandle_t redFlagFlapSkin; + qhandle_t blueFlagFlapSkin; + qhandle_t neutralFlagFlapSkin; + + qhandle_t redFlagBaseModel; + qhandle_t blueFlagBaseModel; + qhandle_t neutralFlagBaseModel; + +#ifdef MISSIONPACK + qhandle_t overloadBaseModel; + qhandle_t overloadTargetModel; + qhandle_t overloadLightsModel; + qhandle_t overloadEnergyModel; + + qhandle_t harvesterModel; + qhandle_t harvesterRedSkin; + qhandle_t harvesterBlueSkin; + qhandle_t harvesterNeutralModel; +#endif + + qhandle_t armorModel; + qhandle_t armorIcon; + + qhandle_t teamStatusBar; + + qhandle_t deferShader; + + // gib explosions + qhandle_t gibAbdomen; + qhandle_t gibArm; + qhandle_t gibChest; + qhandle_t gibFist; + qhandle_t gibFoot; + qhandle_t gibForearm; + qhandle_t gibIntestine; + qhandle_t gibLeg; + qhandle_t gibSkull; + qhandle_t gibBrain; + + qhandle_t smoke2; + + qhandle_t machinegunBrassModel; + qhandle_t shotgunBrassModel; + + qhandle_t railRingsShader; + qhandle_t railCoreShader; + + qhandle_t lightningShader; + + qhandle_t friendShader; + + qhandle_t balloonShader; + qhandle_t connectionShader; + + qhandle_t selectShader; + qhandle_t viewBloodShader; + qhandle_t tracerShader; + qhandle_t crosshairShader[NUM_CROSSHAIRS]; + qhandle_t lagometerShader; + qhandle_t backTileShader; + qhandle_t noammoShader; + + qhandle_t smokePuffShader; + qhandle_t smokePuffRageProShader; + qhandle_t shotgunSmokePuffShader; + qhandle_t plasmaBallShader; + qhandle_t waterBubbleShader; + qhandle_t bloodTrailShader; +#ifdef MISSIONPACK + qhandle_t nailPuffShader; + qhandle_t blueProxMine; +#endif + + qhandle_t numberShaders[11]; + + qhandle_t shadowMarkShader; + + qhandle_t botSkillShaders[5]; + + // wall mark shaders + qhandle_t wakeMarkShader; + qhandle_t bloodMarkShader; + qhandle_t bulletMarkShader; + qhandle_t burnMarkShader; + qhandle_t holeMarkShader; + qhandle_t energyMarkShader; + + // powerup shaders + qhandle_t quadShader; + qhandle_t redQuadShader; + qhandle_t quadWeaponShader; + qhandle_t invisShader; + qhandle_t regenShader; + qhandle_t battleSuitShader; + qhandle_t battleWeaponShader; + qhandle_t hastePuffShader; +#ifdef MISSIONPACK + qhandle_t redKamikazeShader; + qhandle_t blueKamikazeShader; +#endif + + // weapon effect models + qhandle_t bulletFlashModel; + qhandle_t ringFlashModel; + qhandle_t dishFlashModel; + qhandle_t lightningExplosionModel; + + // weapon effect shaders + qhandle_t railExplosionShader; + qhandle_t plasmaExplosionShader; + qhandle_t bulletExplosionShader; + qhandle_t rocketExplosionShader; + qhandle_t grenadeExplosionShader; + qhandle_t bfgExplosionShader; + qhandle_t bloodExplosionShader; + + // special effects models + qhandle_t teleportEffectModel; + qhandle_t teleportEffectShader; +#ifdef MISSIONPACK + qhandle_t kamikazeEffectModel; + qhandle_t kamikazeShockWave; + qhandle_t kamikazeHeadModel; + qhandle_t kamikazeHeadTrail; + qhandle_t guardPowerupModel; + qhandle_t scoutPowerupModel; + qhandle_t doublerPowerupModel; + qhandle_t ammoRegenPowerupModel; + qhandle_t invulnerabilityImpactModel; + qhandle_t invulnerabilityJuicedModel; + qhandle_t medkitUsageModel; + qhandle_t dustPuffShader; + qhandle_t heartShader; + qhandle_t invulnerabilityPowerupModel; +#endif + + // scoreboard headers + qhandle_t scoreboardName; + qhandle_t scoreboardPing; + qhandle_t scoreboardScore; + qhandle_t scoreboardTime; + + // medals shown during gameplay + qhandle_t medalImpressive; + qhandle_t medalExcellent; + qhandle_t medalGauntlet; + qhandle_t medalDefend; + qhandle_t medalAssist; + qhandle_t medalCapture; + + // sounds + sfxHandle_t quadSound; + sfxHandle_t tracerSound; + sfxHandle_t selectSound; + sfxHandle_t useNothingSound; + sfxHandle_t wearOffSound; + sfxHandle_t footsteps[FOOTSTEP_TOTAL][4]; + sfxHandle_t sfx_lghit1; + sfxHandle_t sfx_lghit2; + sfxHandle_t sfx_lghit3; + sfxHandle_t sfx_ric1; + sfxHandle_t sfx_ric2; + sfxHandle_t sfx_ric3; + //sfxHandle_t sfx_railg; + sfxHandle_t sfx_rockexp; + sfxHandle_t sfx_plasmaexp; +#ifdef MISSIONPACK + sfxHandle_t sfx_proxexp; + sfxHandle_t sfx_nghit; + sfxHandle_t sfx_nghitflesh; + sfxHandle_t sfx_nghitmetal; + sfxHandle_t sfx_chghit; + sfxHandle_t sfx_chghitflesh; + sfxHandle_t sfx_chghitmetal; + sfxHandle_t kamikazeExplodeSound; + sfxHandle_t kamikazeImplodeSound; + sfxHandle_t kamikazeFarSound; + sfxHandle_t useInvulnerabilitySound; + sfxHandle_t invulnerabilityImpactSound1; + sfxHandle_t invulnerabilityImpactSound2; + sfxHandle_t invulnerabilityImpactSound3; + sfxHandle_t invulnerabilityJuicedSound; + sfxHandle_t obeliskHitSound1; + sfxHandle_t obeliskHitSound2; + sfxHandle_t obeliskHitSound3; + sfxHandle_t obeliskRespawnSound; + sfxHandle_t winnerSound; + sfxHandle_t loserSound; +#endif + sfxHandle_t gibSound; + sfxHandle_t gibBounce1Sound; + sfxHandle_t gibBounce2Sound; + sfxHandle_t gibBounce3Sound; + sfxHandle_t teleInSound; + sfxHandle_t teleOutSound; + sfxHandle_t noAmmoSound; + sfxHandle_t respawnSound; + sfxHandle_t talkSound; + sfxHandle_t landSound; + sfxHandle_t fallSound; + sfxHandle_t jumpPadSound; + + sfxHandle_t oneMinuteSound; + sfxHandle_t fiveMinuteSound; + sfxHandle_t suddenDeathSound; + + sfxHandle_t threeFragSound; + sfxHandle_t twoFragSound; + sfxHandle_t oneFragSound; + + sfxHandle_t hitSound; + sfxHandle_t hitSoundHighArmor; + sfxHandle_t hitSoundLowArmor; + sfxHandle_t hitTeamSound; + sfxHandle_t impressiveSound; + sfxHandle_t excellentSound; + sfxHandle_t deniedSound; + sfxHandle_t humiliationSound; + sfxHandle_t assistSound; + sfxHandle_t defendSound; + sfxHandle_t firstImpressiveSound; + sfxHandle_t firstExcellentSound; + sfxHandle_t firstHumiliationSound; + + sfxHandle_t takenLeadSound; + sfxHandle_t tiedLeadSound; + sfxHandle_t lostLeadSound; + + sfxHandle_t voteNow; + sfxHandle_t votePassed; + sfxHandle_t voteFailed; + + sfxHandle_t watrInSound; + sfxHandle_t watrOutSound; + sfxHandle_t watrUnSound; + + sfxHandle_t flightSound; + sfxHandle_t medkitSound; + +#ifdef MISSIONPACK + sfxHandle_t weaponHoverSound; +#endif + + // teamplay sounds + sfxHandle_t captureAwardSound; + sfxHandle_t redScoredSound; + sfxHandle_t blueScoredSound; + sfxHandle_t redLeadsSound; + sfxHandle_t blueLeadsSound; + sfxHandle_t teamsTiedSound; + + sfxHandle_t captureYourTeamSound; + sfxHandle_t captureOpponentSound; + sfxHandle_t returnYourTeamSound; + sfxHandle_t returnOpponentSound; + sfxHandle_t takenYourTeamSound; + sfxHandle_t takenOpponentSound; + + sfxHandle_t redFlagReturnedSound; + sfxHandle_t blueFlagReturnedSound; +#ifdef MISSIONPACK + sfxHandle_t neutralFlagReturnedSound; +#endif + sfxHandle_t enemyTookYourFlagSound; + sfxHandle_t yourTeamTookEnemyFlagSound; + sfxHandle_t youHaveFlagSound; +#ifdef MISSIONPACK + sfxHandle_t enemyTookTheFlagSound; + sfxHandle_t yourTeamTookTheFlagSound; + sfxHandle_t yourBaseIsUnderAttackSound; +#endif + sfxHandle_t holyShitSound; + + // tournament sounds + sfxHandle_t count3Sound; + sfxHandle_t count2Sound; + sfxHandle_t count1Sound; + sfxHandle_t countFightSound; + sfxHandle_t countPrepareSound; + +#ifdef MISSIONPACK + // new stuff + qhandle_t patrolShader; + qhandle_t assaultShader; + qhandle_t campShader; + qhandle_t followShader; + qhandle_t defendShader; + qhandle_t teamLeaderShader; + qhandle_t retrieveShader; + qhandle_t escortShader; + qhandle_t flagShaders[3]; + sfxHandle_t countPrepareTeamSound; + + sfxHandle_t ammoregenSound; + sfxHandle_t doublerSound; + sfxHandle_t guardSound; + sfxHandle_t scoutSound; + + qhandle_t cursor; + qhandle_t selectCursor; + qhandle_t sizeCursor; +#endif + + sfxHandle_t regenSound; + sfxHandle_t protectSound; + sfxHandle_t n_healthSound; + sfxHandle_t hgrenb1aSound; + sfxHandle_t hgrenb2aSound; + sfxHandle_t wstbimplSound; + sfxHandle_t wstbimpmSound; + sfxHandle_t wstbimpdSound; + sfxHandle_t wstbactvSound; + +} cgMedia_t; + + +// The client game static (cgs) structure hold everything +// loaded or calculated from the gamestate. It will NOT +// be cleared when a tournement restart is done, allowing +// all clients to begin playing instantly +typedef struct { + gameState_t gameState; // gamestate from server + glconfig_t glconfig; // rendering configuration + float screenXScale; // derived from glconfig + float screenYScale; + float screenXBias; + + int serverCommandSequence; // reliable command stream counter + int processedSnapshotNum;// the number of snapshots cgame has requested + + qboolean localServer; // detected on startup by checking sv_running + + // parsed from serverinfo + gametype_t gametype; + int dmflags; + int teamflags; + int fraglimit; + int capturelimit; + int timelimit; + int maxclients; + char mapname[MAX_QPATH]; + char redTeam[MAX_QPATH]; + char blueTeam[MAX_QPATH]; + + int voteTime; + int voteYes; + int voteNo; + qboolean voteModified; // beep whenever changed + char voteString[MAX_STRING_TOKENS]; + + int teamVoteTime[2]; + int teamVoteYes[2]; + int teamVoteNo[2]; + qboolean teamVoteModified[2]; // beep whenever changed + char teamVoteString[2][MAX_STRING_TOKENS]; + + int levelStartTime; + + int scores1, scores2; // from configstrings + int redflag, blueflag; // flag status from configstrings + int flagStatus; + + qboolean newHud; + + // + // locally derived information from gamestate + // + qhandle_t gameModels[MAX_MODELS]; + sfxHandle_t gameSounds[MAX_SOUNDS]; + + int numInlineModels; + qhandle_t inlineDrawModel[MAX_MODELS]; + vec3_t inlineModelMidpoints[MAX_MODELS]; + + clientInfo_t clientinfo[MAX_CLIENTS]; + + // teamchat width is *3 because of embedded color codes + char teamChatMsgs[TEAMCHAT_HEIGHT][TEAMCHAT_WIDTH*3+1]; + int teamChatMsgTimes[TEAMCHAT_HEIGHT]; + int teamChatPos; + int teamLastChatPos; + + int cursorX; + int cursorY; + qboolean eventHandling; + qboolean mouseCaptured; + qboolean sizingHud; + void *capturedItem; + qhandle_t activeCursor; + + // orders + int currentOrder; + qboolean orderPending; + int orderTime; + int currentVoiceClient; + int acceptOrderTime; + int acceptTask; + int acceptLeader; + char acceptVoice[MAX_NAME_LENGTH]; + + // media + cgMedia_t media; + +} cgs_t; + +//============================================================================== + +extern cgs_t cgs; +extern cg_t cg; +extern centity_t cg_entities[MAX_GENTITIES]; +extern weaponInfo_t cg_weapons[MAX_WEAPONS]; +extern itemInfo_t cg_items[MAX_ITEMS]; +extern markPoly_t cg_markPolys[MAX_MARK_POLYS]; + +extern vmCvar_t cg_centertime; +extern vmCvar_t cg_runpitch; +extern vmCvar_t cg_runroll; +extern vmCvar_t cg_bobup; +extern vmCvar_t cg_bobpitch; +extern vmCvar_t cg_bobroll; +extern vmCvar_t cg_swingSpeed; +extern vmCvar_t cg_shadows; +extern vmCvar_t cg_gibs; +extern vmCvar_t cg_drawTimer; +extern vmCvar_t cg_drawFPS; +extern vmCvar_t cg_drawSnapshot; +extern vmCvar_t cg_draw3dIcons; +extern vmCvar_t cg_drawIcons; +extern vmCvar_t cg_drawAmmoWarning; +extern vmCvar_t cg_drawCrosshair; +extern vmCvar_t cg_drawCrosshairNames; +extern vmCvar_t cg_drawRewards; +extern vmCvar_t cg_drawTeamOverlay; +extern vmCvar_t cg_teamOverlayUserinfo; +extern vmCvar_t cg_crosshairX; +extern vmCvar_t cg_crosshairY; +extern vmCvar_t cg_crosshairSize; +extern vmCvar_t cg_crosshairHealth; +extern vmCvar_t cg_drawStatus; +extern vmCvar_t cg_draw2D; +extern vmCvar_t cg_animSpeed; +extern vmCvar_t cg_debugAnim; +extern vmCvar_t cg_debugPosition; +extern vmCvar_t cg_debugEvents; +extern vmCvar_t cg_railTrailTime; +extern vmCvar_t cg_errorDecay; +extern vmCvar_t cg_nopredict; +extern vmCvar_t cg_noPlayerAnims; +extern vmCvar_t cg_showmiss; +extern vmCvar_t cg_footsteps; +extern vmCvar_t cg_addMarks; +extern vmCvar_t cg_brassTime; +extern vmCvar_t cg_gun_frame; +extern vmCvar_t cg_gun_x; +extern vmCvar_t cg_gun_y; +extern vmCvar_t cg_gun_z; +extern vmCvar_t cg_drawGun; +extern vmCvar_t cg_viewsize; +extern vmCvar_t cg_tracerChance; +extern vmCvar_t cg_tracerWidth; +extern vmCvar_t cg_tracerLength; +extern vmCvar_t cg_autoswitch; +extern vmCvar_t cg_ignore; +extern vmCvar_t cg_simpleItems; +extern vmCvar_t cg_fov; +extern vmCvar_t cg_zoomFov; +extern vmCvar_t cg_thirdPersonRange; +extern vmCvar_t cg_thirdPersonAngle; +extern vmCvar_t cg_thirdPerson; +extern vmCvar_t cg_lagometer; +extern vmCvar_t cg_drawAttacker; +extern vmCvar_t cg_synchronousClients; +extern vmCvar_t cg_teamChatTime; +extern vmCvar_t cg_teamChatHeight; +extern vmCvar_t cg_stats; +extern vmCvar_t cg_forceModel; +extern vmCvar_t cg_buildScript; +extern vmCvar_t cg_paused; +extern vmCvar_t cg_blood; +extern vmCvar_t cg_predictItems; +extern vmCvar_t cg_deferPlayers; +extern vmCvar_t cg_drawFriend; +extern vmCvar_t cg_teamChatsOnly; +#ifdef MISSIONPACK +extern vmCvar_t cg_noVoiceChats; +extern vmCvar_t cg_noVoiceText; +#endif +extern vmCvar_t cg_scorePlum; +extern vmCvar_t cg_smoothClients; +extern vmCvar_t pmove_fixed; +extern vmCvar_t pmove_msec; +//extern vmCvar_t cg_pmove_fixed; +extern vmCvar_t cg_cameraOrbit; +extern vmCvar_t cg_cameraOrbitDelay; +extern vmCvar_t cg_timescaleFadeEnd; +extern vmCvar_t cg_timescaleFadeSpeed; +extern vmCvar_t cg_timescale; +extern vmCvar_t cg_cameraMode; +#ifdef MISSIONPACK +extern vmCvar_t cg_smallFont; +extern vmCvar_t cg_bigFont; +extern vmCvar_t cg_noTaunt; +#endif +extern vmCvar_t cg_noProjectileTrail; +extern vmCvar_t cg_oldRail; +extern vmCvar_t cg_oldRocket; +extern vmCvar_t cg_oldPlasma; +extern vmCvar_t cg_trueLightning; +#ifdef MISSIONPACK +extern vmCvar_t cg_redTeamName; +extern vmCvar_t cg_blueTeamName; +extern vmCvar_t cg_currentSelectedPlayer; +extern vmCvar_t cg_currentSelectedPlayerName; +extern vmCvar_t cg_singlePlayer; +extern vmCvar_t cg_enableDust; +extern vmCvar_t cg_enableBreath; +extern vmCvar_t cg_singlePlayerActive; +extern vmCvar_t cg_recordSPDemo; +extern vmCvar_t cg_recordSPDemoName; +extern vmCvar_t cg_obeliskRespawnDelay; +#endif + +// +// cg_main.c +// +const char *CG_ConfigString( int index ); +const char *CG_Argv( int arg ); + +void QDECL CG_Printf( const char *msg, ... ) __attribute__ ((format (printf, 1, 2))); +void QDECL CG_Error( const char *msg, ... ) __attribute__ ((noreturn, format (printf, 1, 2))); + +void CG_StartMusic( void ); + +void CG_UpdateCvars( void ); + +int CG_CrosshairPlayer( void ); +int CG_LastAttacker( void ); +void CG_LoadMenus(const char *menuFile); +void CG_KeyEvent(int key, qboolean down); +void CG_MouseEvent(int x, int y); +void CG_EventHandling(int type); +void CG_RankRunFrame( void ); +void CG_SetScoreSelection(void *menu); +score_t *CG_GetSelectedScore( void ); +void CG_BuildSpectatorString( void ); + + +// +// cg_view.c +// +void CG_TestModel_f (void); +void CG_TestGun_f (void); +void CG_TestModelNextFrame_f (void); +void CG_TestModelPrevFrame_f (void); +void CG_TestModelNextSkin_f (void); +void CG_TestModelPrevSkin_f (void); +void CG_ZoomDown_f( void ); +void CG_ZoomUp_f( void ); +void CG_AddBufferedSound( sfxHandle_t sfx); + +void CG_DrawActiveFrame( int serverTime, stereoFrame_t stereoView, qboolean demoPlayback ); + + +// +// cg_drawtools.c +// +void CG_AdjustFrom640( float *x, float *y, float *w, float *h ); +void CG_FillRect( float x, float y, float width, float height, const float *color ); +void CG_DrawPic( float x, float y, float width, float height, qhandle_t hShader ); +void CG_DrawString( float x, float y, const char *string, + float charWidth, float charHeight, const float *modulate ); + + +void CG_DrawStringExt( int x, int y, const char *string, const float *setColor, + qboolean forceColor, qboolean shadow, int charWidth, int charHeight, int maxChars ); +void CG_DrawBigString( int x, int y, const char *s, float alpha ); +void CG_DrawBigStringColor( int x, int y, const char *s, vec4_t color ); +void CG_DrawSmallString( int x, int y, const char *s, float alpha ); +void CG_DrawSmallStringColor( int x, int y, const char *s, vec4_t color ); + +int CG_DrawStrlen( const char *str ); + +float *CG_FadeColor( int startMsec, int totalMsec ); +float *CG_TeamColor( int team ); +void CG_TileClear( void ); +void CG_ColorForHealth( vec4_t hcolor ); +void CG_GetColorForHealth( int health, int armor, vec4_t hcolor ); + +void UI_DrawProportionalString( int x, int y, const char* str, int style, vec4_t color ); +void CG_DrawRect( float x, float y, float width, float height, float size, const float *color ); +void CG_DrawSides(float x, float y, float w, float h, float size); +void CG_DrawTopBottom(float x, float y, float w, float h, float size); + + +// +// cg_draw.c, cg_newDraw.c +// +extern int sortedTeamPlayers[TEAM_MAXOVERLAY]; +extern int numSortedTeamPlayers; +extern int drawTeamOverlayModificationCount; +extern char systemChat[256]; +extern char teamChat1[256]; +extern char teamChat2[256]; + +void CG_AddLagometerFrameInfo( void ); +void CG_AddLagometerSnapshotInfo( snapshot_t *snap ); +void CG_CenterPrint( const char *str, int y, int charWidth ); +void CG_DrawHead( float x, float y, float w, float h, int clientNum, vec3_t headAngles ); +void CG_DrawActive( stereoFrame_t stereoView ); +void CG_DrawFlagModel( float x, float y, float w, float h, int team, qboolean force2D ); +void CG_DrawTeamBackground( int x, int y, int w, int h, float alpha, int team ); +void CG_OwnerDraw(float x, float y, float w, float h, float text_x, float text_y, int ownerDraw, int ownerDrawFlags, int align, float special, float scale, vec4_t color, qhandle_t shader, int textStyle); +void CG_Text_Paint(float x, float y, float scale, vec4_t color, const char *text, float adjust, int limit, int style); +int CG_Text_Width(const char *text, float scale, int limit); +int CG_Text_Height(const char *text, float scale, int limit); +void CG_SelectPrevPlayer( void ); +void CG_SelectNextPlayer( void ); +float CG_GetValue(int ownerDraw); +qboolean CG_OwnerDrawVisible(int flags); +void CG_RunMenuScript(char **args); +void CG_ShowResponseHead( void ); +void CG_SetPrintString(int type, const char *p); +void CG_InitTeamChat( void ); +void CG_GetTeamColor(vec4_t *color); +const char *CG_GetGameStatusText( void ); +const char *CG_GetKillerText( void ); +void CG_Draw3DModel(float x, float y, float w, float h, qhandle_t model, qhandle_t skin, vec3_t origin, vec3_t angles); +void CG_Text_PaintChar(float x, float y, float width, float height, float scale, float s, float t, float s2, float t2, qhandle_t hShader); +void CG_CheckOrderPending( void ); +const char *CG_GameTypeString( void ); +qboolean CG_YourTeamHasFlag( void ); +qboolean CG_OtherTeamHasFlag( void ); +qhandle_t CG_StatusHandle(int task); + + + +// +// cg_player.c +// +void CG_Player( centity_t *cent ); +void CG_ResetPlayerEntity( centity_t *cent ); +void CG_AddRefEntityWithPowerups( refEntity_t *ent, entityState_t *state, int team ); +void CG_NewClientInfo( int clientNum ); +sfxHandle_t CG_CustomSound( int clientNum, const char *soundName ); + +// +// cg_predict.c +// +void CG_BuildSolidList( void ); +int CG_PointContents( const vec3_t point, int passEntityNum ); +void CG_Trace( trace_t *result, const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, + int skipNumber, int mask ); +void CG_PredictPlayerState( void ); +void CG_LoadDeferredPlayers( void ); + + +// +// cg_events.c +// +void CG_CheckEvents( centity_t *cent ); +const char *CG_PlaceString( int rank ); +void CG_EntityEvent( centity_t *cent, vec3_t position ); +void CG_PainEvent( centity_t *cent, int health ); + + +// +// cg_ents.c +// +void CG_SetEntitySoundPosition( centity_t *cent ); +void CG_AddPacketEntities( void ); +void CG_Beam( centity_t *cent ); +void CG_AdjustPositionForMover(const vec3_t in, int moverNum, int fromTime, int toTime, vec3_t out, vec3_t angles_in, vec3_t angles_out); + +void CG_PositionEntityOnTag( refEntity_t *entity, const refEntity_t *parent, + qhandle_t parentModel, char *tagName ); +void CG_PositionRotatedEntityOnTag( refEntity_t *entity, const refEntity_t *parent, + qhandle_t parentModel, char *tagName ); + + + +// +// cg_weapons.c +// +void CG_NextWeapon_f( void ); +void CG_PrevWeapon_f( void ); +void CG_Weapon_f( void ); + +void CG_RegisterWeapon( int weaponNum ); +void CG_RegisterItemVisuals( int itemNum ); + +void CG_FireWeapon( centity_t *cent ); +void CG_MissileHitWall( int weapon, int clientNum, vec3_t origin, vec3_t dir, impactSound_t soundType ); +void CG_MissileHitPlayer( int weapon, vec3_t origin, vec3_t dir, int entityNum ); +void CG_ShotgunFire( entityState_t *es ); +void CG_Bullet( vec3_t origin, int sourceEntityNum, vec3_t normal, qboolean flesh, int fleshEntityNum ); + +void CG_RailTrail( clientInfo_t *ci, vec3_t start, vec3_t end ); +void CG_GrappleTrail( centity_t *ent, const weaponInfo_t *wi ); +void CG_AddViewWeapon (playerState_t *ps); +void CG_AddPlayerWeapon( refEntity_t *parent, playerState_t *ps, centity_t *cent, int team ); +void CG_DrawWeaponSelect( void ); + +void CG_OutOfAmmoChange( void ); // should this be in pmove? + +// +// cg_marks.c +// +void CG_InitMarkPolys( void ); +void CG_AddMarks( void ); +void CG_ImpactMark( qhandle_t markShader, + const vec3_t origin, const vec3_t dir, + float orientation, + float r, float g, float b, float a, + qboolean alphaFade, + float radius, qboolean temporary ); + +// +// cg_localents.c +// +void CG_InitLocalEntities( void ); +localEntity_t *CG_AllocLocalEntity( void ); +void CG_AddLocalEntities( void ); + +// +// cg_effects.c +// +localEntity_t *CG_SmokePuff( const vec3_t p, + const vec3_t vel, + float radius, + float r, float g, float b, float a, + float duration, + int startTime, + int fadeInTime, + int leFlags, + qhandle_t hShader ); +void CG_BubbleTrail( vec3_t start, vec3_t end, float spacing ); +void CG_SpawnEffect( vec3_t org ); +#ifdef MISSIONPACK +void CG_KamikazeEffect( vec3_t org ); +void CG_ObeliskExplode( vec3_t org, int entityNum ); +void CG_ObeliskPain( vec3_t org ); +void CG_InvulnerabilityImpact( vec3_t org, vec3_t angles ); +void CG_InvulnerabilityJuiced( vec3_t org ); +void CG_LightningBoltBeam( vec3_t start, vec3_t end ); +#endif +void CG_ScorePlum( int client, vec3_t org, int score ); + +void CG_GibPlayer( vec3_t playerOrigin ); +void CG_BigExplode( vec3_t playerOrigin ); + +void CG_Bleed( vec3_t origin, int entityNum ); + +localEntity_t *CG_MakeExplosion( vec3_t origin, vec3_t dir, + qhandle_t hModel, qhandle_t shader, int msec, + qboolean isSprite ); + +// +// cg_snapshot.c +// +void CG_ProcessSnapshots( void ); + +// +// cg_info.c +// +void CG_LoadingString( const char *s ); +void CG_LoadingItem( int itemNum ); +void CG_LoadingClient( int clientNum ); +void CG_DrawInformation( void ); + +// +// cg_scoreboard.c +// +qboolean CG_DrawOldScoreboard( void ); +void CG_DrawTourneyScoreboard( void ); + +// +// cg_consolecmds.c +// +qboolean CG_ConsoleCommand( void ); +void CG_InitConsoleCommands( void ); + +// +// cg_servercmds.c +// +void CG_ExecuteNewServerCommands( int latestSequence ); +void CG_ParseServerinfo( void ); +void CG_SetConfigValues( void ); +void CG_ShaderStateChanged(void); +#ifdef MISSIONPACK +void CG_LoadVoiceChats( void ); +void CG_VoiceChatLocal( int mode, qboolean voiceOnly, int clientNum, int color, const char *cmd ); +void CG_PlayBufferedVoiceChats( void ); +#endif + +// +// cg_playerstate.c +// +void CG_Respawn( void ); +void CG_TransitionPlayerState( playerState_t *ps, playerState_t *ops ); +void CG_CheckChangedPredictableEvents( playerState_t *ps ); + + +//=============================================== + +// +// system traps +// These functions are how the cgame communicates with the main game system +// + +// print message on the local console +void trap_Print( const char *fmt ); + +// abort the game +void trap_Error(const char *fmt) __attribute__((noreturn)); + +// milliseconds should only be used for performance tuning, never +// for anything game related. Get time from the CG_DrawActiveFrame parameter +int trap_Milliseconds( void ); + +// console variable interaction +void trap_Cvar_Register( vmCvar_t *vmCvar, const char *varName, const char *defaultValue, int flags ); +void trap_Cvar_Update( vmCvar_t *vmCvar ); +void trap_Cvar_Set( const char *var_name, const char *value ); +void trap_Cvar_VariableStringBuffer( const char *var_name, char *buffer, int bufsize ); + +// ServerCommand and ConsoleCommand parameter access +int trap_Argc( void ); +void trap_Argv( int n, char *buffer, int bufferLength ); +void trap_Args( char *buffer, int bufferLength ); + +// filesystem access +// returns length of file +int trap_FS_FOpenFile( const char *qpath, fileHandle_t *f, fsMode_t mode ); +void trap_FS_Read( void *buffer, int len, fileHandle_t f ); +void trap_FS_Write( const void *buffer, int len, fileHandle_t f ); +void trap_FS_FCloseFile( fileHandle_t f ); +int trap_FS_Seek( fileHandle_t f, long offset, int origin ); // fsOrigin_t + +// add commands to the local console as if they were typed in +// for map changing, etc. The command is not executed immediately, +// but will be executed in order the next time console commands +// are processed +void trap_SendConsoleCommand( const char *text ); + +// register a command name so the console can perform command completion. +// FIXME: replace this with a normal console command "defineCommand"? +void trap_AddCommand( const char *cmdName ); +void trap_RemoveCommand( const char *cmdName ); + +// send a string to the server over the network +void trap_SendClientCommand( const char *s ); + +// force a screen update, only used during gamestate load +void trap_UpdateScreen( void ); + +// model collision +void trap_CM_LoadMap( const char *mapname ); +int trap_CM_NumInlineModels( void ); +clipHandle_t trap_CM_InlineModel( int index ); // 0 = world, 1+ = bmodels +clipHandle_t trap_CM_TempBoxModel( const vec3_t mins, const vec3_t maxs ); +int trap_CM_PointContents( const vec3_t p, clipHandle_t model ); +int trap_CM_TransformedPointContents( const vec3_t p, clipHandle_t model, const vec3_t origin, const vec3_t angles ); +void trap_CM_BoxTrace( trace_t *results, const vec3_t start, const vec3_t end, + const vec3_t mins, const vec3_t maxs, + clipHandle_t model, int brushmask ); +void trap_CM_CapsuleTrace( trace_t *results, const vec3_t start, const vec3_t end, + const vec3_t mins, const vec3_t maxs, + clipHandle_t model, int brushmask ); +void trap_CM_TransformedBoxTrace( trace_t *results, const vec3_t start, const vec3_t end, + const vec3_t mins, const vec3_t maxs, + clipHandle_t model, int brushmask, + const vec3_t origin, const vec3_t angles ); +void trap_CM_TransformedCapsuleTrace( trace_t *results, const vec3_t start, const vec3_t end, + const vec3_t mins, const vec3_t maxs, + clipHandle_t model, int brushmask, + const vec3_t origin, const vec3_t angles ); + +// Returns the projection of a polygon onto the solid brushes in the world +int trap_CM_MarkFragments( int numPoints, const vec3_t *points, + const vec3_t projection, + int maxPoints, vec3_t pointBuffer, + int maxFragments, markFragment_t *fragmentBuffer ); + +// normal sounds will have their volume dynamically changed as their entity +// moves and the listener moves +void trap_S_StartSound( vec3_t origin, int entityNum, int entchannel, sfxHandle_t sfx ); +void trap_S_StopLoopingSound(int entnum); + +// a local sound is always played full volume +void trap_S_StartLocalSound( sfxHandle_t sfx, int channelNum ); +void trap_S_ClearLoopingSounds( qboolean killall ); +void trap_S_AddLoopingSound( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx ); +void trap_S_AddRealLoopingSound( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx ); +void trap_S_UpdateEntityPosition( int entityNum, const vec3_t origin ); + +// respatialize recalculates the volumes of sound as they should be heard by the +// given entityNum and position +void trap_S_Respatialize( int entityNum, const vec3_t origin, vec3_t axis[3], int inwater ); +sfxHandle_t trap_S_RegisterSound( const char *sample, qboolean compressed ); // returns buzz if not found +void trap_S_StartBackgroundTrack( const char *intro, const char *loop ); // empty name stops music +void trap_S_StopBackgroundTrack( void ); + + +void trap_R_LoadWorldMap( const char *mapname ); + +// all media should be registered during level startup to prevent +// hitches during gameplay +qhandle_t trap_R_RegisterModel( const char *name ); // returns rgb axis if not found +qhandle_t trap_R_RegisterSkin( const char *name ); // returns all white if not found +qhandle_t trap_R_RegisterShader( const char *name ); // returns all white if not found +qhandle_t trap_R_RegisterShaderNoMip( const char *name ); // returns all white if not found + +// a scene is built up by calls to R_ClearScene and the various R_Add functions. +// Nothing is drawn until R_RenderScene is called. +void trap_R_ClearScene( void ); +void trap_R_AddRefEntityToScene( const refEntity_t *re ); + +// polys are intended for simple wall marks, not really for doing +// significant construction +void trap_R_AddPolyToScene( qhandle_t hShader , int numVerts, const polyVert_t *verts ); +void trap_R_AddPolysToScene( qhandle_t hShader , int numVerts, const polyVert_t *verts, int numPolys ); +void trap_R_AddLightToScene( const vec3_t org, float intensity, float r, float g, float b ); +void trap_R_AddAdditiveLightToScene( const vec3_t org, float intensity, float r, float g, float b ); +int trap_R_LightForPoint( vec3_t point, vec3_t ambientLight, vec3_t directedLight, vec3_t lightDir ); +void trap_R_RenderScene( const refdef_t *fd ); +void trap_R_SetColor( const float *rgba ); // NULL = 1,1,1,1 +void trap_R_DrawStretchPic( float x, float y, float w, float h, + float s1, float t1, float s2, float t2, qhandle_t hShader ); +void trap_R_ModelBounds( clipHandle_t model, vec3_t mins, vec3_t maxs ); +int trap_R_LerpTag( orientation_t *tag, clipHandle_t mod, int startFrame, int endFrame, + float frac, const char *tagName ); +void trap_R_RemapShader( const char *oldShader, const char *newShader, const char *timeOffset ); +qboolean trap_R_inPVS( const vec3_t p1, const vec3_t p2 ); + +// The glconfig_t will not change during the life of a cgame. +// If it needs to change, the entire cgame will be restarted, because +// all the qhandle_t are then invalid. +void trap_GetGlconfig( glconfig_t *glconfig ); + +// the gamestate should be grabbed at startup, and whenever a +// configstring changes +void trap_GetGameState( gameState_t *gamestate ); + +// cgame will poll each frame to see if a newer snapshot has arrived +// that it is interested in. The time is returned separately so that +// snapshot latency can be calculated. +void trap_GetCurrentSnapshotNumber( int *snapshotNumber, int *serverTime ); + +// a snapshot get can fail if the snapshot (or the entties it holds) is so +// old that it has fallen out of the client system queue +qboolean trap_GetSnapshot( int snapshotNumber, snapshot_t *snapshot ); + +// retrieve a text command from the server stream +// the current snapshot will hold the number of the most recent command +// qfalse can be returned if the client system handled the command +// argc() / argv() can be used to examine the parameters of the command +qboolean trap_GetServerCommand( int serverCommandNumber ); + +// returns the most recent command number that can be passed to GetUserCmd +// this will always be at least one higher than the number in the current +// snapshot, and it may be quite a few higher if it is a fast computer on +// a lagged connection +int trap_GetCurrentCmdNumber( void ); + +qboolean trap_GetUserCmd( int cmdNumber, usercmd_t *ucmd ); + +// used for the weapon select and zoom +void trap_SetUserCmdValue( int stateValue, float sensitivityScale ); + +// aids for VM testing +void testPrintInt( char *string, int i ); +void testPrintFloat( char *string, float f ); + +int trap_MemoryRemaining( void ); +void trap_R_RegisterFont(const char *fontName, int pointSize, fontInfo_t *font); +qboolean trap_Key_IsDown( int keynum ); +int trap_Key_GetCatcher( void ); +void trap_Key_SetCatcher( int catcher ); +int trap_Key_GetKey( const char *binding ); + + +typedef enum { + SYSTEM_PRINT, + CHAT_PRINT, + TEAMCHAT_PRINT +} q3print_t; + + +int trap_CIN_PlayCinematic( const char *arg0, int xpos, int ypos, int width, int height, int bits); +e_status trap_CIN_StopCinematic(int handle); +e_status trap_CIN_RunCinematic (int handle); +void trap_CIN_DrawCinematic (int handle); +void trap_CIN_SetExtents (int handle, int x, int y, int w, int h); + +int trap_RealTime(qtime_t *qtime); +void trap_SnapVector( float *v ); + +qboolean trap_loadCamera(const char *name); +void trap_startCamera(int time); +qboolean trap_getCameraInfo(int time, vec3_t *origin, vec3_t *angles); + +qboolean trap_GetEntityToken( char *buffer, int bufferSize ); + +void CG_ClearParticles (void); +void CG_AddParticles (void); +void CG_ParticleSnow (qhandle_t pshader, vec3_t origin, vec3_t origin2, int turb, float range, int snum); +void CG_ParticleSmoke (qhandle_t pshader, centity_t *cent); +void CG_AddParticleShrapnel (localEntity_t *le); +void CG_ParticleSnowFlurry (qhandle_t pshader, centity_t *cent); +void CG_ParticleBulletDebris (vec3_t org, vec3_t vel, int duration); +void CG_ParticleSparks (vec3_t org, vec3_t vel, int duration, float x, float y, float speed); +void CG_ParticleDust (centity_t *cent, vec3_t origin, vec3_t dir); +void CG_ParticleMisc (qhandle_t pshader, vec3_t origin, int size, int duration, float alpha); +void CG_ParticleExplosion (char *animStr, vec3_t origin, vec3_t vel, int duration, int sizeStart, int sizeEnd); +extern qboolean initparticles; +int CG_NewParticleArea ( int num ); + + diff --git a/code/cgame/cg_localents.c b/code/cgame/cg_localents.c new file mode 100644 index 0000000..be61ce3 --- /dev/null +++ b/code/cgame/cg_localents.c @@ -0,0 +1,883 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +// cg_localents.c -- every frame, generate renderer commands for locally +// processed entities, like smoke puffs, gibs, shells, etc. + +#include "cg_local.h" + +#define MAX_LOCAL_ENTITIES 512 +localEntity_t cg_localEntities[MAX_LOCAL_ENTITIES]; +localEntity_t cg_activeLocalEntities; // double linked list +localEntity_t *cg_freeLocalEntities; // single linked list + +/* +=================== +CG_InitLocalEntities + +This is called at startup and for tournement restarts +=================== +*/ +void CG_InitLocalEntities( void ) { + int i; + + memset( cg_localEntities, 0, sizeof( cg_localEntities ) ); + cg_activeLocalEntities.next = &cg_activeLocalEntities; + cg_activeLocalEntities.prev = &cg_activeLocalEntities; + cg_freeLocalEntities = cg_localEntities; + for ( i = 0 ; i < MAX_LOCAL_ENTITIES - 1 ; i++ ) { + cg_localEntities[i].next = &cg_localEntities[i+1]; + } +} + + +/* +================== +CG_FreeLocalEntity +================== +*/ +void CG_FreeLocalEntity( localEntity_t *le ) { + if ( !le->prev ) { + CG_Error( "CG_FreeLocalEntity: not active" ); + } + + // remove from the doubly linked active list + le->prev->next = le->next; + le->next->prev = le->prev; + + // the free list is only singly linked + le->next = cg_freeLocalEntities; + cg_freeLocalEntities = le; +} + +/* +=================== +CG_AllocLocalEntity + +Will always succeed, even if it requires freeing an old active entity +=================== +*/ +localEntity_t *CG_AllocLocalEntity( void ) { + localEntity_t *le; + + if ( !cg_freeLocalEntities ) { + // no free entities, so free the one at the end of the chain + // remove the oldest active entity + CG_FreeLocalEntity( cg_activeLocalEntities.prev ); + } + + le = cg_freeLocalEntities; + cg_freeLocalEntities = cg_freeLocalEntities->next; + + memset( le, 0, sizeof( *le ) ); + + // link into the active list + le->next = cg_activeLocalEntities.next; + le->prev = &cg_activeLocalEntities; + cg_activeLocalEntities.next->prev = le; + cg_activeLocalEntities.next = le; + return le; +} + + +/* +==================================================================================== + +FRAGMENT PROCESSING + +A fragment localentity interacts with the environment in some way (hitting walls), +or generates more localentities along a trail. + +==================================================================================== +*/ + +/* +================ +CG_BloodTrail + +Leave expanding blood puffs behind gibs +================ +*/ +void CG_BloodTrail( localEntity_t *le ) { + int t; + int t2; + int step; + vec3_t newOrigin; + localEntity_t *blood; + + step = 150; + t = step * ( (cg.time - cg.frametime + step ) / step ); + t2 = step * ( cg.time / step ); + + for ( ; t <= t2; t += step ) { + BG_EvaluateTrajectory( &le->pos, t, newOrigin ); + + blood = CG_SmokePuff( newOrigin, vec3_origin, + 20, // radius + 1, 1, 1, 1, // color + 2000, // trailTime + t, // startTime + 0, // fadeInTime + 0, // flags + cgs.media.bloodTrailShader ); + // use the optimized version + blood->leType = LE_FALL_SCALE_FADE; + // drop a total of 40 units over its lifetime + blood->pos.trDelta[2] = 40; + } +} + + +/* +================ +CG_FragmentBounceMark +================ +*/ +void CG_FragmentBounceMark( localEntity_t *le, trace_t *trace ) { + int radius; + + if ( le->leMarkType == LEMT_BLOOD ) { + + radius = 16 + (rand()&31); + CG_ImpactMark( cgs.media.bloodMarkShader, trace->endpos, trace->plane.normal, random()*360, + 1,1,1,1, qtrue, radius, qfalse ); + } else if ( le->leMarkType == LEMT_BURN ) { + + radius = 8 + (rand()&15); + CG_ImpactMark( cgs.media.burnMarkShader, trace->endpos, trace->plane.normal, random()*360, + 1,1,1,1, qtrue, radius, qfalse ); + } + + + // don't allow a fragment to make multiple marks, or they + // pile up while settling + le->leMarkType = LEMT_NONE; +} + +/* +================ +CG_FragmentBounceSound +================ +*/ +void CG_FragmentBounceSound( localEntity_t *le, trace_t *trace ) { + if ( le->leBounceSoundType == LEBS_BLOOD ) { + // half the gibs will make splat sounds + if ( rand() & 1 ) { + int r = rand()&3; + sfxHandle_t s; + + if ( r == 0 ) { + s = cgs.media.gibBounce1Sound; + } else if ( r == 1 ) { + s = cgs.media.gibBounce2Sound; + } else { + s = cgs.media.gibBounce3Sound; + } + trap_S_StartSound( trace->endpos, ENTITYNUM_WORLD, CHAN_AUTO, s ); + } + } else if ( le->leBounceSoundType == LEBS_BRASS ) { + + } + + // don't allow a fragment to make multiple bounce sounds, + // or it gets too noisy as they settle + le->leBounceSoundType = LEBS_NONE; +} + + +/* +================ +CG_ReflectVelocity +================ +*/ +void CG_ReflectVelocity( localEntity_t *le, trace_t *trace ) { + vec3_t velocity; + float dot; + int hitTime; + + // reflect the velocity on the trace plane + hitTime = cg.time - cg.frametime + cg.frametime * trace->fraction; + BG_EvaluateTrajectoryDelta( &le->pos, hitTime, velocity ); + dot = DotProduct( velocity, trace->plane.normal ); + VectorMA( velocity, -2*dot, trace->plane.normal, le->pos.trDelta ); + + VectorScale( le->pos.trDelta, le->bounceFactor, le->pos.trDelta ); + + VectorCopy( trace->endpos, le->pos.trBase ); + le->pos.trTime = cg.time; + + + // check for stop, making sure that even on low FPS systems it doesn't bobble + if ( trace->allsolid || + ( trace->plane.normal[2] > 0 && + ( le->pos.trDelta[2] < 40 || le->pos.trDelta[2] < -cg.frametime * le->pos.trDelta[2] ) ) ) { + le->pos.trType = TR_STATIONARY; + } else { + + } +} + +/* +================ +CG_AddFragment +================ +*/ +void CG_AddFragment( localEntity_t *le ) { + vec3_t newOrigin; + trace_t trace; + + if ( le->pos.trType == TR_STATIONARY ) { + // sink into the ground if near the removal time + int t; + float oldZ; + + t = le->endTime - cg.time; + if ( t < SINK_TIME ) { + // we must use an explicit lighting origin, otherwise the + // lighting would be lost as soon as the origin went + // into the ground + VectorCopy( le->refEntity.origin, le->refEntity.lightingOrigin ); + le->refEntity.renderfx |= RF_LIGHTING_ORIGIN; + oldZ = le->refEntity.origin[2]; + le->refEntity.origin[2] -= 16 * ( 1.0 - (float)t / SINK_TIME ); + trap_R_AddRefEntityToScene( &le->refEntity ); + le->refEntity.origin[2] = oldZ; + } else { + trap_R_AddRefEntityToScene( &le->refEntity ); + } + + return; + } + + // calculate new position + BG_EvaluateTrajectory( &le->pos, cg.time, newOrigin ); + + // trace a line from previous position to new position + CG_Trace( &trace, le->refEntity.origin, NULL, NULL, newOrigin, -1, CONTENTS_SOLID ); + if ( trace.fraction == 1.0 ) { + // still in free fall + VectorCopy( newOrigin, le->refEntity.origin ); + + if ( le->leFlags & LEF_TUMBLE ) { + vec3_t angles; + + BG_EvaluateTrajectory( &le->angles, cg.time, angles ); + AnglesToAxis( angles, le->refEntity.axis ); + } + + trap_R_AddRefEntityToScene( &le->refEntity ); + + // add a blood trail + if ( le->leBounceSoundType == LEBS_BLOOD ) { + CG_BloodTrail( le ); + } + + return; + } + + // if it is in a nodrop zone, remove it + // this keeps gibs from waiting at the bottom of pits of death + // and floating levels + if ( CG_PointContents( trace.endpos, 0 ) & CONTENTS_NODROP ) { + CG_FreeLocalEntity( le ); + return; + } + + // leave a mark + CG_FragmentBounceMark( le, &trace ); + + // do a bouncy sound + CG_FragmentBounceSound( le, &trace ); + + // reflect the velocity on the trace plane + CG_ReflectVelocity( le, &trace ); + + trap_R_AddRefEntityToScene( &le->refEntity ); +} + +/* +===================================================================== + +TRIVIAL LOCAL ENTITIES + +These only do simple scaling or modulation before passing to the renderer +===================================================================== +*/ + +/* +==================== +CG_AddFadeRGB +==================== +*/ +void CG_AddFadeRGB( localEntity_t *le ) { + refEntity_t *re; + float c; + + re = &le->refEntity; + + c = ( le->endTime - cg.time ) * le->lifeRate; + c *= 0xff; + + re->shaderRGBA[0] = le->color[0] * c; + re->shaderRGBA[1] = le->color[1] * c; + re->shaderRGBA[2] = le->color[2] * c; + re->shaderRGBA[3] = le->color[3] * c; + + trap_R_AddRefEntityToScene( re ); +} + +/* +================== +CG_AddMoveScaleFade +================== +*/ +static void CG_AddMoveScaleFade( localEntity_t *le ) { + refEntity_t *re; + float c; + vec3_t delta; + float len; + + re = &le->refEntity; + + if ( le->fadeInTime > le->startTime && cg.time < le->fadeInTime ) { + // fade / grow time + c = 1.0 - (float) ( le->fadeInTime - cg.time ) / ( le->fadeInTime - le->startTime ); + } + else { + // fade / grow time + c = ( le->endTime - cg.time ) * le->lifeRate; + } + + re->shaderRGBA[3] = 0xff * c * le->color[3]; + + if ( !( le->leFlags & LEF_PUFF_DONT_SCALE ) ) { + re->radius = le->radius * ( 1.0 - c ) + 8; + } + + BG_EvaluateTrajectory( &le->pos, cg.time, re->origin ); + + // if the view would be "inside" the sprite, kill the sprite + // so it doesn't add too much overdraw + VectorSubtract( re->origin, cg.refdef.vieworg, delta ); + len = VectorLength( delta ); + if ( len < le->radius ) { + CG_FreeLocalEntity( le ); + return; + } + + trap_R_AddRefEntityToScene( re ); +} + + +/* +=================== +CG_AddScaleFade + +For rocket smokes that hang in place, fade out, and are +removed if the view passes through them. +There are often many of these, so it needs to be simple. +=================== +*/ +static void CG_AddScaleFade( localEntity_t *le ) { + refEntity_t *re; + float c; + vec3_t delta; + float len; + + re = &le->refEntity; + + // fade / grow time + c = ( le->endTime - cg.time ) * le->lifeRate; + + re->shaderRGBA[3] = 0xff * c * le->color[3]; + re->radius = le->radius * ( 1.0 - c ) + 8; + + // if the view would be "inside" the sprite, kill the sprite + // so it doesn't add too much overdraw + VectorSubtract( re->origin, cg.refdef.vieworg, delta ); + len = VectorLength( delta ); + if ( len < le->radius ) { + CG_FreeLocalEntity( le ); + return; + } + + trap_R_AddRefEntityToScene( re ); +} + + +/* +================= +CG_AddFallScaleFade + +This is just an optimized CG_AddMoveScaleFade +For blood mists that drift down, fade out, and are +removed if the view passes through them. +There are often 100+ of these, so it needs to be simple. +================= +*/ +static void CG_AddFallScaleFade( localEntity_t *le ) { + refEntity_t *re; + float c; + vec3_t delta; + float len; + + re = &le->refEntity; + + // fade time + c = ( le->endTime - cg.time ) * le->lifeRate; + + re->shaderRGBA[3] = 0xff * c * le->color[3]; + + re->origin[2] = le->pos.trBase[2] - ( 1.0 - c ) * le->pos.trDelta[2]; + + re->radius = le->radius * ( 1.0 - c ) + 16; + + // if the view would be "inside" the sprite, kill the sprite + // so it doesn't add too much overdraw + VectorSubtract( re->origin, cg.refdef.vieworg, delta ); + len = VectorLength( delta ); + if ( len < le->radius ) { + CG_FreeLocalEntity( le ); + return; + } + + trap_R_AddRefEntityToScene( re ); +} + + + +/* +================ +CG_AddExplosion +================ +*/ +static void CG_AddExplosion( localEntity_t *ex ) { + refEntity_t *ent; + + ent = &ex->refEntity; + + // add the entity + trap_R_AddRefEntityToScene(ent); + + // add the dlight + if ( ex->light ) { + float light; + + light = (float)( cg.time - ex->startTime ) / ( ex->endTime - ex->startTime ); + if ( light < 0.5 ) { + light = 1.0; + } else { + light = 1.0 - ( light - 0.5 ) * 2; + } + light = ex->light * light; + trap_R_AddLightToScene(ent->origin, light, ex->lightColor[0], ex->lightColor[1], ex->lightColor[2] ); + } +} + +/* +================ +CG_AddSpriteExplosion +================ +*/ +static void CG_AddSpriteExplosion( localEntity_t *le ) { + refEntity_t re; + float c; + + re = le->refEntity; + + c = ( le->endTime - cg.time ) / ( float ) ( le->endTime - le->startTime ); + if ( c > 1 ) { + c = 1.0; // can happen during connection problems + } + + re.shaderRGBA[0] = 0xff; + re.shaderRGBA[1] = 0xff; + re.shaderRGBA[2] = 0xff; + re.shaderRGBA[3] = 0xff * c * 0.33; + + re.reType = RT_SPRITE; + re.radius = 42 * ( 1.0 - c ) + 30; + + trap_R_AddRefEntityToScene( &re ); + + // add the dlight + if ( le->light ) { + float light; + + light = (float)( cg.time - le->startTime ) / ( le->endTime - le->startTime ); + if ( light < 0.5 ) { + light = 1.0; + } else { + light = 1.0 - ( light - 0.5 ) * 2; + } + light = le->light * light; + trap_R_AddLightToScene(re.origin, light, le->lightColor[0], le->lightColor[1], le->lightColor[2] ); + } +} + + +#ifdef MISSIONPACK +/* +==================== +CG_AddKamikaze +==================== +*/ +void CG_AddKamikaze( localEntity_t *le ) { + refEntity_t *re; + refEntity_t shockwave; + float c; + vec3_t test, axis[3]; + int t; + + re = &le->refEntity; + + t = cg.time - le->startTime; + VectorClear( test ); + AnglesToAxis( test, axis ); + + if (t > KAMI_SHOCKWAVE_STARTTIME && t < KAMI_SHOCKWAVE_ENDTIME) { + + if (!(le->leFlags & LEF_SOUND1)) { +// trap_S_StartSound (re->origin, ENTITYNUM_WORLD, CHAN_AUTO, cgs.media.kamikazeExplodeSound ); + trap_S_StartLocalSound(cgs.media.kamikazeExplodeSound, CHAN_AUTO); + le->leFlags |= LEF_SOUND1; + } + // 1st kamikaze shockwave + memset(&shockwave, 0, sizeof(shockwave)); + shockwave.hModel = cgs.media.kamikazeShockWave; + shockwave.reType = RT_MODEL; + shockwave.shaderTime = re->shaderTime; + VectorCopy(re->origin, shockwave.origin); + + c = (float)(t - KAMI_SHOCKWAVE_STARTTIME) / (float)(KAMI_SHOCKWAVE_ENDTIME - KAMI_SHOCKWAVE_STARTTIME); + VectorScale( axis[0], c * KAMI_SHOCKWAVE_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[0] ); + VectorScale( axis[1], c * KAMI_SHOCKWAVE_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[1] ); + VectorScale( axis[2], c * KAMI_SHOCKWAVE_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[2] ); + shockwave.nonNormalizedAxes = qtrue; + + if (t > KAMI_SHOCKWAVEFADE_STARTTIME) { + c = (float)(t - KAMI_SHOCKWAVEFADE_STARTTIME) / (float)(KAMI_SHOCKWAVE_ENDTIME - KAMI_SHOCKWAVEFADE_STARTTIME); + } + else { + c = 0; + } + c *= 0xff; + shockwave.shaderRGBA[0] = 0xff - c; + shockwave.shaderRGBA[1] = 0xff - c; + shockwave.shaderRGBA[2] = 0xff - c; + shockwave.shaderRGBA[3] = 0xff - c; + + trap_R_AddRefEntityToScene( &shockwave ); + } + + if (t > KAMI_EXPLODE_STARTTIME && t < KAMI_IMPLODE_ENDTIME) { + // explosion and implosion + c = ( le->endTime - cg.time ) * le->lifeRate; + c *= 0xff; + re->shaderRGBA[0] = le->color[0] * c; + re->shaderRGBA[1] = le->color[1] * c; + re->shaderRGBA[2] = le->color[2] * c; + re->shaderRGBA[3] = le->color[3] * c; + + if( t < KAMI_IMPLODE_STARTTIME ) { + c = (float)(t - KAMI_EXPLODE_STARTTIME) / (float)(KAMI_IMPLODE_STARTTIME - KAMI_EXPLODE_STARTTIME); + } + else { + if (!(le->leFlags & LEF_SOUND2)) { +// trap_S_StartSound (re->origin, ENTITYNUM_WORLD, CHAN_AUTO, cgs.media.kamikazeImplodeSound ); + trap_S_StartLocalSound(cgs.media.kamikazeImplodeSound, CHAN_AUTO); + le->leFlags |= LEF_SOUND2; + } + c = (float)(KAMI_IMPLODE_ENDTIME - t) / (float) (KAMI_IMPLODE_ENDTIME - KAMI_IMPLODE_STARTTIME); + } + VectorScale( axis[0], c * KAMI_BOOMSPHERE_MAXRADIUS / KAMI_BOOMSPHEREMODEL_RADIUS, re->axis[0] ); + VectorScale( axis[1], c * KAMI_BOOMSPHERE_MAXRADIUS / KAMI_BOOMSPHEREMODEL_RADIUS, re->axis[1] ); + VectorScale( axis[2], c * KAMI_BOOMSPHERE_MAXRADIUS / KAMI_BOOMSPHEREMODEL_RADIUS, re->axis[2] ); + re->nonNormalizedAxes = qtrue; + + trap_R_AddRefEntityToScene( re ); + // add the dlight + trap_R_AddLightToScene( re->origin, c * 1000.0, 1.0, 1.0, c ); + } + + if (t > KAMI_SHOCKWAVE2_STARTTIME && t < KAMI_SHOCKWAVE2_ENDTIME) { + // 2nd kamikaze shockwave + if (le->angles.trBase[0] == 0 && + le->angles.trBase[1] == 0 && + le->angles.trBase[2] == 0) { + le->angles.trBase[0] = random() * 360; + le->angles.trBase[1] = random() * 360; + le->angles.trBase[2] = random() * 360; + } + memset(&shockwave, 0, sizeof(shockwave)); + shockwave.hModel = cgs.media.kamikazeShockWave; + shockwave.reType = RT_MODEL; + shockwave.shaderTime = re->shaderTime; + VectorCopy(re->origin, shockwave.origin); + + test[0] = le->angles.trBase[0]; + test[1] = le->angles.trBase[1]; + test[2] = le->angles.trBase[2]; + AnglesToAxis( test, axis ); + + c = (float)(t - KAMI_SHOCKWAVE2_STARTTIME) / (float)(KAMI_SHOCKWAVE2_ENDTIME - KAMI_SHOCKWAVE2_STARTTIME); + VectorScale( axis[0], c * KAMI_SHOCKWAVE2_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[0] ); + VectorScale( axis[1], c * KAMI_SHOCKWAVE2_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[1] ); + VectorScale( axis[2], c * KAMI_SHOCKWAVE2_MAXRADIUS / KAMI_SHOCKWAVEMODEL_RADIUS, shockwave.axis[2] ); + shockwave.nonNormalizedAxes = qtrue; + + if (t > KAMI_SHOCKWAVE2FADE_STARTTIME) { + c = (float)(t - KAMI_SHOCKWAVE2FADE_STARTTIME) / (float)(KAMI_SHOCKWAVE2_ENDTIME - KAMI_SHOCKWAVE2FADE_STARTTIME); + } + else { + c = 0; + } + c *= 0xff; + shockwave.shaderRGBA[0] = 0xff - c; + shockwave.shaderRGBA[1] = 0xff - c; + shockwave.shaderRGBA[2] = 0xff - c; + shockwave.shaderRGBA[3] = 0xff - c; + + trap_R_AddRefEntityToScene( &shockwave ); + } +} + +/* +=================== +CG_AddInvulnerabilityImpact +=================== +*/ +void CG_AddInvulnerabilityImpact( localEntity_t *le ) { + trap_R_AddRefEntityToScene( &le->refEntity ); +} + +/* +=================== +CG_AddInvulnerabilityJuiced +=================== +*/ +void CG_AddInvulnerabilityJuiced( localEntity_t *le ) { + int t; + + t = cg.time - le->startTime; + if ( t > 3000 ) { + le->refEntity.axis[0][0] = (float) 1.0 + 0.3 * (t - 3000) / 2000; + le->refEntity.axis[1][1] = (float) 1.0 + 0.3 * (t - 3000) / 2000; + le->refEntity.axis[2][2] = (float) 0.7 + 0.3 * (2000 - (t - 3000)) / 2000; + } + if ( t > 5000 ) { + le->endTime = 0; + CG_GibPlayer( le->refEntity.origin ); + } + else { + trap_R_AddRefEntityToScene( &le->refEntity ); + } +} + +/* +=================== +CG_AddRefEntity +=================== +*/ +void CG_AddRefEntity( localEntity_t *le ) { + if (le->endTime < cg.time) { + CG_FreeLocalEntity( le ); + return; + } + trap_R_AddRefEntityToScene( &le->refEntity ); +} + +#endif +/* +=================== +CG_AddScorePlum +=================== +*/ +#define NUMBER_SIZE 8 + +void CG_AddScorePlum( localEntity_t *le ) { + refEntity_t *re; + vec3_t origin, delta, dir, vec, up = {0, 0, 1}; + float c, len; + int i, score, digits[10], numdigits, negative; + + re = &le->refEntity; + + c = ( le->endTime - cg.time ) * le->lifeRate; + + score = le->radius; + if (score < 0) { + re->shaderRGBA[0] = 0xff; + re->shaderRGBA[1] = 0x11; + re->shaderRGBA[2] = 0x11; + } + else { + re->shaderRGBA[0] = 0xff; + re->shaderRGBA[1] = 0xff; + re->shaderRGBA[2] = 0xff; + if (score >= 50) { + re->shaderRGBA[1] = 0; + } else if (score >= 20) { + re->shaderRGBA[0] = re->shaderRGBA[1] = 0; + } else if (score >= 10) { + re->shaderRGBA[2] = 0; + } else if (score >= 2) { + re->shaderRGBA[0] = re->shaderRGBA[2] = 0; + } + + } + if (c < 0.25) + re->shaderRGBA[3] = 0xff * 4 * c; + else + re->shaderRGBA[3] = 0xff; + + re->radius = NUMBER_SIZE / 2; + + VectorCopy(le->pos.trBase, origin); + origin[2] += 110 - c * 100; + + VectorSubtract(cg.refdef.vieworg, origin, dir); + CrossProduct(dir, up, vec); + VectorNormalize(vec); + + VectorMA(origin, -10 + 20 * sin(c * 2 * M_PI), vec, origin); + + // if the view would be "inside" the sprite, kill the sprite + // so it doesn't add too much overdraw + VectorSubtract( origin, cg.refdef.vieworg, delta ); + len = VectorLength( delta ); + if ( len < 20 ) { + CG_FreeLocalEntity( le ); + return; + } + + negative = qfalse; + if (score < 0) { + negative = qtrue; + score = -score; + } + + for (numdigits = 0; !(numdigits && !score); numdigits++) { + digits[numdigits] = score % 10; + score = score / 10; + } + + if (negative) { + digits[numdigits] = 10; + numdigits++; + } + + for (i = 0; i < numdigits; i++) { + VectorMA(origin, (float) (((float) numdigits / 2) - i) * NUMBER_SIZE, vec, re->origin); + re->customShader = cgs.media.numberShaders[digits[numdigits-1-i]]; + trap_R_AddRefEntityToScene( re ); + } +} + + + + +//============================================================================== + +/* +=================== +CG_AddLocalEntities + +=================== +*/ +void CG_AddLocalEntities( void ) { + localEntity_t *le, *next; + + // walk the list backwards, so any new local entities generated + // (trails, marks, etc) will be present this frame + le = cg_activeLocalEntities.prev; + for ( ; le != &cg_activeLocalEntities ; le = next ) { + // grab next now, so if the local entity is freed we + // still have it + next = le->prev; + + if ( cg.time >= le->endTime ) { + CG_FreeLocalEntity( le ); + continue; + } + switch ( le->leType ) { + default: + CG_Error( "Bad leType: %i", le->leType ); + break; + + case LE_MARK: + break; + + case LE_SPRITE_EXPLOSION: + CG_AddSpriteExplosion( le ); + break; + + case LE_EXPLOSION: + CG_AddExplosion( le ); + break; + + case LE_FRAGMENT: // gibs and brass + CG_AddFragment( le ); + break; + + case LE_MOVE_SCALE_FADE: // water bubbles + CG_AddMoveScaleFade( le ); + break; + + case LE_FADE_RGB: // teleporters, railtrails + CG_AddFadeRGB( le ); + break; + + case LE_FALL_SCALE_FADE: // gib blood trails + CG_AddFallScaleFade( le ); + break; + + case LE_SCALE_FADE: // rocket trails + CG_AddScaleFade( le ); + break; + + case LE_SCOREPLUM: + CG_AddScorePlum( le ); + break; + +#ifdef MISSIONPACK + case LE_KAMIKAZE: + CG_AddKamikaze( le ); + break; + case LE_INVULIMPACT: + CG_AddInvulnerabilityImpact( le ); + break; + case LE_INVULJUICED: + CG_AddInvulnerabilityJuiced( le ); + break; + case LE_SHOWREFENTITY: + CG_AddRefEntity( le ); + break; +#endif + } + } +} + + + + diff --git a/code/cgame/cg_main.c b/code/cgame/cg_main.c new file mode 100644 index 0000000..1269e1b --- /dev/null +++ b/code/cgame/cg_main.c @@ -0,0 +1,1984 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_main.c -- initialization and primary entry point for cgame +#include "cg_local.h" + +#ifdef MISSIONPACK +#include "../ui/ui_shared.h" +// display context for new ui stuff +displayContextDef_t cgDC; +#endif + +int forceModelModificationCount = -1; + +void CG_Init( int serverMessageNum, int serverCommandSequence, int clientNum ); +void CG_Shutdown( void ); + + +/* +================ +vmMain + +This is the only way control passes into the module. +This must be the very first function compiled into the .q3vm file +================ +*/ +Q_EXPORT intptr_t vmMain( int command, int arg0, int arg1, int arg2, int arg3, int arg4, int arg5, int arg6, int arg7, int arg8, int arg9, int arg10, int arg11 ) { + + switch ( command ) { + case CG_INIT: + CG_Init( arg0, arg1, arg2 ); + return 0; + case CG_SHUTDOWN: + CG_Shutdown(); + return 0; + case CG_CONSOLE_COMMAND: + return CG_ConsoleCommand(); + case CG_DRAW_ACTIVE_FRAME: + CG_DrawActiveFrame( arg0, arg1, arg2 ); + return 0; + case CG_CROSSHAIR_PLAYER: + return CG_CrosshairPlayer(); + case CG_LAST_ATTACKER: + return CG_LastAttacker(); + case CG_KEY_EVENT: + CG_KeyEvent(arg0, arg1); + return 0; + case CG_MOUSE_EVENT: +#ifdef MISSIONPACK + cgDC.cursorx = cgs.cursorX; + cgDC.cursory = cgs.cursorY; +#endif + CG_MouseEvent(arg0, arg1); + return 0; + case CG_EVENT_HANDLING: + CG_EventHandling(arg0); + return 0; + default: + CG_Error( "vmMain: unknown command %i", command ); + break; + } + return -1; +} + + +cg_t cg; +cgs_t cgs; +centity_t cg_entities[MAX_GENTITIES]; +weaponInfo_t cg_weapons[MAX_WEAPONS]; +itemInfo_t cg_items[MAX_ITEMS]; + + +vmCvar_t cg_railTrailTime; +vmCvar_t cg_centertime; +vmCvar_t cg_runpitch; +vmCvar_t cg_runroll; +vmCvar_t cg_bobup; +vmCvar_t cg_bobpitch; +vmCvar_t cg_bobroll; +vmCvar_t cg_swingSpeed; +vmCvar_t cg_shadows; +vmCvar_t cg_gibs; +vmCvar_t cg_drawTimer; +vmCvar_t cg_drawFPS; +vmCvar_t cg_drawSnapshot; +vmCvar_t cg_draw3dIcons; +vmCvar_t cg_drawIcons; +vmCvar_t cg_drawAmmoWarning; +vmCvar_t cg_drawCrosshair; +vmCvar_t cg_drawCrosshairNames; +vmCvar_t cg_drawRewards; +vmCvar_t cg_crosshairSize; +vmCvar_t cg_crosshairX; +vmCvar_t cg_crosshairY; +vmCvar_t cg_crosshairHealth; +vmCvar_t cg_draw2D; +vmCvar_t cg_drawStatus; +vmCvar_t cg_animSpeed; +vmCvar_t cg_debugAnim; +vmCvar_t cg_debugPosition; +vmCvar_t cg_debugEvents; +vmCvar_t cg_errorDecay; +vmCvar_t cg_nopredict; +vmCvar_t cg_noPlayerAnims; +vmCvar_t cg_showmiss; +vmCvar_t cg_footsteps; +vmCvar_t cg_addMarks; +vmCvar_t cg_brassTime; +vmCvar_t cg_viewsize; +vmCvar_t cg_drawGun; +vmCvar_t cg_gun_frame; +vmCvar_t cg_gun_x; +vmCvar_t cg_gun_y; +vmCvar_t cg_gun_z; +vmCvar_t cg_tracerChance; +vmCvar_t cg_tracerWidth; +vmCvar_t cg_tracerLength; +vmCvar_t cg_autoswitch; +vmCvar_t cg_ignore; +vmCvar_t cg_simpleItems; +vmCvar_t cg_fov; +vmCvar_t cg_zoomFov; +vmCvar_t cg_thirdPerson; +vmCvar_t cg_thirdPersonRange; +vmCvar_t cg_thirdPersonAngle; +vmCvar_t cg_lagometer; +vmCvar_t cg_drawAttacker; +vmCvar_t cg_synchronousClients; +vmCvar_t cg_teamChatTime; +vmCvar_t cg_teamChatHeight; +vmCvar_t cg_stats; +vmCvar_t cg_buildScript; +vmCvar_t cg_forceModel; +vmCvar_t cg_paused; +vmCvar_t cg_blood; +vmCvar_t cg_predictItems; +vmCvar_t cg_deferPlayers; +vmCvar_t cg_drawTeamOverlay; +vmCvar_t cg_teamOverlayUserinfo; +vmCvar_t cg_drawFriend; +vmCvar_t cg_teamChatsOnly; +#ifdef MISSIONPACK +vmCvar_t cg_noVoiceChats; +vmCvar_t cg_noVoiceText; +#endif +vmCvar_t cg_hudFiles; +vmCvar_t cg_scorePlum; +vmCvar_t cg_smoothClients; +vmCvar_t pmove_fixed; +//vmCvar_t cg_pmove_fixed; +vmCvar_t pmove_msec; +vmCvar_t cg_pmove_msec; +vmCvar_t cg_cameraMode; +vmCvar_t cg_cameraOrbit; +vmCvar_t cg_cameraOrbitDelay; +vmCvar_t cg_timescaleFadeEnd; +vmCvar_t cg_timescaleFadeSpeed; +vmCvar_t cg_timescale; +#ifdef MISSIONPACK +vmCvar_t cg_smallFont; +vmCvar_t cg_bigFont; +vmCvar_t cg_noTaunt; +#endif +vmCvar_t cg_noProjectileTrail; +vmCvar_t cg_oldRail; +vmCvar_t cg_oldRocket; +vmCvar_t cg_oldPlasma; +vmCvar_t cg_trueLightning; + +#ifdef MISSIONPACK +vmCvar_t cg_redTeamName; +vmCvar_t cg_blueTeamName; +vmCvar_t cg_currentSelectedPlayer; +vmCvar_t cg_currentSelectedPlayerName; +vmCvar_t cg_singlePlayer; +vmCvar_t cg_enableDust; +vmCvar_t cg_enableBreath; +vmCvar_t cg_singlePlayerActive; +vmCvar_t cg_recordSPDemo; +vmCvar_t cg_recordSPDemoName; +vmCvar_t cg_obeliskRespawnDelay; +#endif + +typedef struct { + vmCvar_t *vmCvar; + char *cvarName; + char *defaultString; + int cvarFlags; +} cvarTable_t; + +static cvarTable_t cvarTable[] = { + { &cg_ignore, "cg_ignore", "0", 0 }, // used for debugging + { &cg_autoswitch, "cg_autoswitch", "1", CVAR_ARCHIVE }, + { &cg_drawGun, "cg_drawGun", "1", CVAR_ARCHIVE }, + { &cg_zoomFov, "cg_zoomfov", "22.5", CVAR_ARCHIVE }, + { &cg_fov, "cg_fov", "90", CVAR_ARCHIVE }, + { &cg_viewsize, "cg_viewsize", "100", CVAR_ARCHIVE }, + { &cg_shadows, "cg_shadows", "1", CVAR_ARCHIVE }, + { &cg_gibs, "cg_gibs", "1", CVAR_ARCHIVE }, + { &cg_draw2D, "cg_draw2D", "1", CVAR_ARCHIVE }, + { &cg_drawStatus, "cg_drawStatus", "1", CVAR_ARCHIVE }, + { &cg_drawTimer, "cg_drawTimer", "0", CVAR_ARCHIVE }, + { &cg_drawFPS, "cg_drawFPS", "0", CVAR_ARCHIVE }, + { &cg_drawSnapshot, "cg_drawSnapshot", "0", CVAR_ARCHIVE }, + { &cg_draw3dIcons, "cg_draw3dIcons", "1", CVAR_ARCHIVE }, + { &cg_drawIcons, "cg_drawIcons", "1", CVAR_ARCHIVE }, + { &cg_drawAmmoWarning, "cg_drawAmmoWarning", "1", CVAR_ARCHIVE }, + { &cg_drawAttacker, "cg_drawAttacker", "1", CVAR_ARCHIVE }, + { &cg_drawCrosshair, "cg_drawCrosshair", "4", CVAR_ARCHIVE }, + { &cg_drawCrosshairNames, "cg_drawCrosshairNames", "1", CVAR_ARCHIVE }, + { &cg_drawRewards, "cg_drawRewards", "1", CVAR_ARCHIVE }, + { &cg_crosshairSize, "cg_crosshairSize", "24", CVAR_ARCHIVE }, + { &cg_crosshairHealth, "cg_crosshairHealth", "1", CVAR_ARCHIVE }, + { &cg_crosshairX, "cg_crosshairX", "0", CVAR_ARCHIVE }, + { &cg_crosshairY, "cg_crosshairY", "0", CVAR_ARCHIVE }, + { &cg_brassTime, "cg_brassTime", "2500", CVAR_ARCHIVE }, + { &cg_simpleItems, "cg_simpleItems", "0", CVAR_ARCHIVE }, + { &cg_addMarks, "cg_marks", "1", CVAR_ARCHIVE }, + { &cg_lagometer, "cg_lagometer", "1", CVAR_ARCHIVE }, + { &cg_railTrailTime, "cg_railTrailTime", "400", CVAR_ARCHIVE }, + { &cg_gun_x, "cg_gunX", "0", CVAR_CHEAT }, + { &cg_gun_y, "cg_gunY", "0", CVAR_CHEAT }, + { &cg_gun_z, "cg_gunZ", "0", CVAR_CHEAT }, + { &cg_centertime, "cg_centertime", "3", CVAR_CHEAT }, + { &cg_runpitch, "cg_runpitch", "0.002", CVAR_ARCHIVE}, + { &cg_runroll, "cg_runroll", "0.005", CVAR_ARCHIVE }, + { &cg_bobup , "cg_bobup", "0.005", CVAR_CHEAT }, + { &cg_bobpitch, "cg_bobpitch", "0.002", CVAR_ARCHIVE }, + { &cg_bobroll, "cg_bobroll", "0.002", CVAR_ARCHIVE }, + { &cg_swingSpeed, "cg_swingSpeed", "0.3", CVAR_CHEAT }, + { &cg_animSpeed, "cg_animspeed", "1", CVAR_CHEAT }, + { &cg_debugAnim, "cg_debuganim", "0", CVAR_CHEAT }, + { &cg_debugPosition, "cg_debugposition", "0", CVAR_CHEAT }, + { &cg_debugEvents, "cg_debugevents", "0", CVAR_CHEAT }, + { &cg_errorDecay, "cg_errordecay", "100", 0 }, + { &cg_nopredict, "cg_nopredict", "0", 0 }, + { &cg_noPlayerAnims, "cg_noplayeranims", "0", CVAR_CHEAT }, + { &cg_showmiss, "cg_showmiss", "0", 0 }, + { &cg_footsteps, "cg_footsteps", "1", CVAR_CHEAT }, + { &cg_tracerChance, "cg_tracerchance", "0.4", CVAR_CHEAT }, + { &cg_tracerWidth, "cg_tracerwidth", "1", CVAR_CHEAT }, + { &cg_tracerLength, "cg_tracerlength", "100", CVAR_CHEAT }, + { &cg_thirdPersonRange, "cg_thirdPersonRange", "40", CVAR_CHEAT }, + { &cg_thirdPersonAngle, "cg_thirdPersonAngle", "0", CVAR_CHEAT }, + { &cg_thirdPerson, "cg_thirdPerson", "0", 0 }, + { &cg_teamChatTime, "cg_teamChatTime", "3000", CVAR_ARCHIVE }, + { &cg_teamChatHeight, "cg_teamChatHeight", "0", CVAR_ARCHIVE }, + { &cg_forceModel, "cg_forceModel", "0", CVAR_ARCHIVE }, + { &cg_predictItems, "cg_predictItems", "1", CVAR_ARCHIVE }, +#ifdef MISSIONPACK + { &cg_deferPlayers, "cg_deferPlayers", "0", CVAR_ARCHIVE }, +#else + { &cg_deferPlayers, "cg_deferPlayers", "1", CVAR_ARCHIVE }, +#endif + { &cg_drawTeamOverlay, "cg_drawTeamOverlay", "0", CVAR_ARCHIVE }, + { &cg_teamOverlayUserinfo, "teamoverlay", "0", CVAR_ROM | CVAR_USERINFO }, + { &cg_stats, "cg_stats", "0", 0 }, + { &cg_drawFriend, "cg_drawFriend", "1", CVAR_ARCHIVE }, + { &cg_teamChatsOnly, "cg_teamChatsOnly", "0", CVAR_ARCHIVE }, +#ifdef MISSIONPACK + { &cg_noVoiceChats, "cg_noVoiceChats", "0", CVAR_ARCHIVE }, + { &cg_noVoiceText, "cg_noVoiceText", "0", CVAR_ARCHIVE }, +#endif + // the following variables are created in other parts of the system, + // but we also reference them here + { &cg_buildScript, "com_buildScript", "0", 0 }, // force loading of all possible data amd error on failures + { &cg_paused, "cl_paused", "0", CVAR_ROM }, + { &cg_blood, "com_blood", "1", CVAR_ARCHIVE }, + { &cg_synchronousClients, "g_synchronousClients", "0", CVAR_SYSTEMINFO }, +#ifdef MISSIONPACK + { &cg_redTeamName, "g_redteam", DEFAULT_REDTEAM_NAME, CVAR_ARCHIVE | CVAR_SERVERINFO | CVAR_USERINFO }, + { &cg_blueTeamName, "g_blueteam", DEFAULT_BLUETEAM_NAME, CVAR_ARCHIVE | CVAR_SERVERINFO | CVAR_USERINFO }, + { &cg_currentSelectedPlayer, "cg_currentSelectedPlayer", "0", CVAR_ARCHIVE}, + { &cg_currentSelectedPlayerName, "cg_currentSelectedPlayerName", "", CVAR_ARCHIVE}, + { &cg_singlePlayer, "ui_singlePlayerActive", "0", CVAR_USERINFO}, + { &cg_enableDust, "g_enableDust", "0", CVAR_SERVERINFO}, + { &cg_enableBreath, "g_enableBreath", "0", CVAR_SERVERINFO}, + { &cg_singlePlayerActive, "ui_singlePlayerActive", "0", CVAR_USERINFO}, + { &cg_recordSPDemo, "ui_recordSPDemo", "0", CVAR_ARCHIVE}, + { &cg_recordSPDemoName, "ui_recordSPDemoName", "", CVAR_ARCHIVE}, + { &cg_obeliskRespawnDelay, "g_obeliskRespawnDelay", "10", CVAR_SERVERINFO}, + { &cg_hudFiles, "cg_hudFiles", "ui/hud.txt", CVAR_ARCHIVE}, +#endif + { &cg_cameraOrbit, "cg_cameraOrbit", "0", CVAR_CHEAT}, + { &cg_cameraOrbitDelay, "cg_cameraOrbitDelay", "50", CVAR_ARCHIVE}, + { &cg_timescaleFadeEnd, "cg_timescaleFadeEnd", "1", 0}, + { &cg_timescaleFadeSpeed, "cg_timescaleFadeSpeed", "0", 0}, + { &cg_timescale, "timescale", "1", 0}, + { &cg_scorePlum, "cg_scorePlums", "1", CVAR_USERINFO | CVAR_ARCHIVE}, + { &cg_smoothClients, "cg_smoothClients", "0", CVAR_USERINFO | CVAR_ARCHIVE}, + { &cg_cameraMode, "com_cameraMode", "0", CVAR_CHEAT}, + + { &pmove_fixed, "pmove_fixed", "0", CVAR_SYSTEMINFO}, + { &pmove_msec, "pmove_msec", "8", CVAR_SYSTEMINFO}, +#ifdef MISSIONPACK + { &cg_smallFont, "ui_smallFont", "0.25", CVAR_ARCHIVE}, + { &cg_bigFont, "ui_bigFont", "0.4", CVAR_ARCHIVE}, + { &cg_noTaunt, "cg_noTaunt", "0", CVAR_ARCHIVE}, +#endif + { &cg_noProjectileTrail, "cg_noProjectileTrail", "0", CVAR_ARCHIVE}, + { &cg_oldRail, "cg_oldRail", "1", CVAR_ARCHIVE}, + { &cg_oldRocket, "cg_oldRocket", "1", CVAR_ARCHIVE}, + { &cg_oldPlasma, "cg_oldPlasma", "1", CVAR_ARCHIVE}, + { &cg_trueLightning, "cg_trueLightning", "0.0", CVAR_ARCHIVE} +// { &cg_pmove_fixed, "cg_pmove_fixed", "0", CVAR_USERINFO | CVAR_ARCHIVE } +}; + +static int cvarTableSize = ARRAY_LEN( cvarTable ); + +/* +================= +CG_RegisterCvars +================= +*/ +void CG_RegisterCvars( void ) { + int i; + cvarTable_t *cv; + char var[MAX_TOKEN_CHARS]; + + for ( i = 0, cv = cvarTable ; i < cvarTableSize ; i++, cv++ ) { + trap_Cvar_Register( cv->vmCvar, cv->cvarName, + cv->defaultString, cv->cvarFlags ); + } + + // see if we are also running the server on this machine + trap_Cvar_VariableStringBuffer( "sv_running", var, sizeof( var ) ); + cgs.localServer = atoi( var ); + + forceModelModificationCount = cg_forceModel.modificationCount; + + trap_Cvar_Register(NULL, "model", DEFAULT_MODEL, CVAR_USERINFO | CVAR_ARCHIVE ); + trap_Cvar_Register(NULL, "headmodel", DEFAULT_MODEL, CVAR_USERINFO | CVAR_ARCHIVE ); + trap_Cvar_Register(NULL, "team_model", DEFAULT_TEAM_MODEL, CVAR_USERINFO | CVAR_ARCHIVE ); + trap_Cvar_Register(NULL, "team_headmodel", DEFAULT_TEAM_HEAD, CVAR_USERINFO | CVAR_ARCHIVE ); +} + +/* +=================== +CG_ForceModelChange +=================== +*/ +static void CG_ForceModelChange( void ) { + int i; + + for (i=0 ; ivmCvar ); + } + + // check for modications here + + // If team overlay is on, ask for updates from the server. If it's off, + // let the server know so we don't receive it + if ( drawTeamOverlayModificationCount != cg_drawTeamOverlay.modificationCount ) { + drawTeamOverlayModificationCount = cg_drawTeamOverlay.modificationCount; + + if ( cg_drawTeamOverlay.integer > 0 ) { + trap_Cvar_Set( "teamoverlay", "1" ); + } else { + trap_Cvar_Set( "teamoverlay", "0" ); + } + } + + // if force model changed + if ( forceModelModificationCount != cg_forceModel.modificationCount ) { + forceModelModificationCount = cg_forceModel.modificationCount; + CG_ForceModelChange(); + } +} + +int CG_CrosshairPlayer( void ) { + if ( cg.time > ( cg.crosshairClientTime + 1000 ) ) { + return -1; + } + return cg.crosshairClientNum; +} + +int CG_LastAttacker( void ) { + if ( !cg.attackerTime ) { + return -1; + } + return cg.snap->ps.persistant[PERS_ATTACKER]; +} + +void QDECL CG_Printf( const char *msg, ... ) { + va_list argptr; + char text[1024]; + + va_start (argptr, msg); + Q_vsnprintf (text, sizeof(text), msg, argptr); + va_end (argptr); + + trap_Print( text ); +} + +void QDECL CG_Error( const char *msg, ... ) { + va_list argptr; + char text[1024]; + + va_start (argptr, msg); + Q_vsnprintf (text, sizeof(text), msg, argptr); + va_end (argptr); + + trap_Error( text ); +} + +void QDECL Com_Error( int level, const char *error, ... ) { + va_list argptr; + char text[1024]; + + va_start (argptr, error); + Q_vsnprintf (text, sizeof(text), error, argptr); + va_end (argptr); + + trap_Error( text ); +} + +void QDECL Com_Printf( const char *msg, ... ) { + va_list argptr; + char text[1024]; + + va_start (argptr, msg); + Q_vsnprintf (text, sizeof(text), msg, argptr); + va_end (argptr); + + trap_Print( text ); +} + +/* +================ +CG_Argv +================ +*/ +const char *CG_Argv( int arg ) { + static char buffer[MAX_STRING_CHARS]; + + trap_Argv( arg, buffer, sizeof( buffer ) ); + + return buffer; +} + + +//======================================================================== + +/* +================= +CG_RegisterItemSounds + +The server says this item is used on this level +================= +*/ +static void CG_RegisterItemSounds( int itemNum ) { + gitem_t *item; + char data[MAX_QPATH]; + char *s, *start; + int len; + + item = &bg_itemlist[ itemNum ]; + + if( item->pickup_sound ) { + trap_S_RegisterSound( item->pickup_sound, qfalse ); + } + + // parse the space separated precache string for other media + s = item->sounds; + if (!s || !s[0]) + return; + + while (*s) { + start = s; + while (*s && *s != ' ') { + s++; + } + + len = s-start; + if (len >= MAX_QPATH || len < 5) { + CG_Error( "PrecacheItem: %s has bad precache string", + item->classname); + return; + } + memcpy (data, start, len); + data[len] = 0; + if ( *s ) { + s++; + } + + if ( !strcmp(data+len-3, "wav" )) { + trap_S_RegisterSound( data, qfalse ); + } + } +} + + +/* +================= +CG_RegisterSounds + +called during a precache command +================= +*/ +static void CG_RegisterSounds( void ) { + int i; + char items[MAX_ITEMS+1]; + char name[MAX_QPATH]; + const char *soundName; + + // voice commands +#ifdef MISSIONPACK + CG_LoadVoiceChats(); +#endif + + cgs.media.oneMinuteSound = trap_S_RegisterSound( "sound/feedback/1_minute.wav", qtrue ); + cgs.media.fiveMinuteSound = trap_S_RegisterSound( "sound/feedback/5_minute.wav", qtrue ); + cgs.media.suddenDeathSound = trap_S_RegisterSound( "sound/feedback/sudden_death.wav", qtrue ); + cgs.media.oneFragSound = trap_S_RegisterSound( "sound/feedback/1_frag.wav", qtrue ); + cgs.media.twoFragSound = trap_S_RegisterSound( "sound/feedback/2_frags.wav", qtrue ); + cgs.media.threeFragSound = trap_S_RegisterSound( "sound/feedback/3_frags.wav", qtrue ); + cgs.media.count3Sound = trap_S_RegisterSound( "sound/feedback/three.wav", qtrue ); + cgs.media.count2Sound = trap_S_RegisterSound( "sound/feedback/two.wav", qtrue ); + cgs.media.count1Sound = trap_S_RegisterSound( "sound/feedback/one.wav", qtrue ); + cgs.media.countFightSound = trap_S_RegisterSound( "sound/feedback/fight.wav", qtrue ); + cgs.media.countPrepareSound = trap_S_RegisterSound( "sound/feedback/prepare.wav", qtrue ); +#ifdef MISSIONPACK + cgs.media.countPrepareTeamSound = trap_S_RegisterSound( "sound/feedback/prepare_team.wav", qtrue ); +#endif + + if ( cgs.gametype >= GT_TEAM || cg_buildScript.integer ) { + + cgs.media.captureAwardSound = trap_S_RegisterSound( "sound/teamplay/flagcapture_yourteam.wav", qtrue ); + cgs.media.redLeadsSound = trap_S_RegisterSound( "sound/feedback/redleads.wav", qtrue ); + cgs.media.blueLeadsSound = trap_S_RegisterSound( "sound/feedback/blueleads.wav", qtrue ); + cgs.media.teamsTiedSound = trap_S_RegisterSound( "sound/feedback/teamstied.wav", qtrue ); + cgs.media.hitTeamSound = trap_S_RegisterSound( "sound/feedback/hit_teammate.wav", qtrue ); + + cgs.media.redScoredSound = trap_S_RegisterSound( "sound/teamplay/voc_red_scores.wav", qtrue ); + cgs.media.blueScoredSound = trap_S_RegisterSound( "sound/teamplay/voc_blue_scores.wav", qtrue ); + + cgs.media.captureYourTeamSound = trap_S_RegisterSound( "sound/teamplay/flagcapture_yourteam.wav", qtrue ); + cgs.media.captureOpponentSound = trap_S_RegisterSound( "sound/teamplay/flagcapture_opponent.wav", qtrue ); + + cgs.media.returnYourTeamSound = trap_S_RegisterSound( "sound/teamplay/flagreturn_yourteam.wav", qtrue ); + cgs.media.returnOpponentSound = trap_S_RegisterSound( "sound/teamplay/flagreturn_opponent.wav", qtrue ); + + cgs.media.takenYourTeamSound = trap_S_RegisterSound( "sound/teamplay/flagtaken_yourteam.wav", qtrue ); + cgs.media.takenOpponentSound = trap_S_RegisterSound( "sound/teamplay/flagtaken_opponent.wav", qtrue ); + + if ( cgs.gametype == GT_CTF || cg_buildScript.integer ) { + cgs.media.redFlagReturnedSound = trap_S_RegisterSound( "sound/teamplay/voc_red_returned.wav", qtrue ); + cgs.media.blueFlagReturnedSound = trap_S_RegisterSound( "sound/teamplay/voc_blue_returned.wav", qtrue ); + cgs.media.enemyTookYourFlagSound = trap_S_RegisterSound( "sound/teamplay/voc_enemy_flag.wav", qtrue ); + cgs.media.yourTeamTookEnemyFlagSound = trap_S_RegisterSound( "sound/teamplay/voc_team_flag.wav", qtrue ); + } + +#ifdef MISSIONPACK + if ( cgs.gametype == GT_1FCTF || cg_buildScript.integer ) { + // FIXME: get a replacement for this sound ? + cgs.media.neutralFlagReturnedSound = trap_S_RegisterSound( "sound/teamplay/flagreturn_opponent.wav", qtrue ); + cgs.media.yourTeamTookTheFlagSound = trap_S_RegisterSound( "sound/teamplay/voc_team_1flag.wav", qtrue ); + cgs.media.enemyTookTheFlagSound = trap_S_RegisterSound( "sound/teamplay/voc_enemy_1flag.wav", qtrue ); + } + + if ( cgs.gametype == GT_1FCTF || cgs.gametype == GT_CTF || cg_buildScript.integer ) { + cgs.media.youHaveFlagSound = trap_S_RegisterSound( "sound/teamplay/voc_you_flag.wav", qtrue ); + cgs.media.holyShitSound = trap_S_RegisterSound("sound/feedback/voc_holyshit.wav", qtrue); + } + + if ( cgs.gametype == GT_OBELISK || cg_buildScript.integer ) { + cgs.media.yourBaseIsUnderAttackSound = trap_S_RegisterSound( "sound/teamplay/voc_base_attack.wav", qtrue ); + } +#else + cgs.media.youHaveFlagSound = trap_S_RegisterSound( "sound/teamplay/voc_you_flag.wav", qtrue ); + cgs.media.holyShitSound = trap_S_RegisterSound("sound/feedback/voc_holyshit.wav", qtrue); +#endif + } + + cgs.media.tracerSound = trap_S_RegisterSound( "sound/weapons/machinegun/buletby1.wav", qfalse ); + cgs.media.selectSound = trap_S_RegisterSound( "sound/weapons/change.wav", qfalse ); + cgs.media.wearOffSound = trap_S_RegisterSound( "sound/items/wearoff.wav", qfalse ); + cgs.media.useNothingSound = trap_S_RegisterSound( "sound/items/use_nothing.wav", qfalse ); + cgs.media.gibSound = trap_S_RegisterSound( "sound/player/gibsplt1.wav", qfalse ); + cgs.media.gibBounce1Sound = trap_S_RegisterSound( "sound/player/gibimp1.wav", qfalse ); + cgs.media.gibBounce2Sound = trap_S_RegisterSound( "sound/player/gibimp2.wav", qfalse ); + cgs.media.gibBounce3Sound = trap_S_RegisterSound( "sound/player/gibimp3.wav", qfalse ); + +#ifdef MISSIONPACK + cgs.media.useInvulnerabilitySound = trap_S_RegisterSound( "sound/items/invul_activate.wav", qfalse ); + cgs.media.invulnerabilityImpactSound1 = trap_S_RegisterSound( "sound/items/invul_impact_01.wav", qfalse ); + cgs.media.invulnerabilityImpactSound2 = trap_S_RegisterSound( "sound/items/invul_impact_02.wav", qfalse ); + cgs.media.invulnerabilityImpactSound3 = trap_S_RegisterSound( "sound/items/invul_impact_03.wav", qfalse ); + cgs.media.invulnerabilityJuicedSound = trap_S_RegisterSound( "sound/items/invul_juiced.wav", qfalse ); + cgs.media.obeliskHitSound1 = trap_S_RegisterSound( "sound/items/obelisk_hit_01.wav", qfalse ); + cgs.media.obeliskHitSound2 = trap_S_RegisterSound( "sound/items/obelisk_hit_02.wav", qfalse ); + cgs.media.obeliskHitSound3 = trap_S_RegisterSound( "sound/items/obelisk_hit_03.wav", qfalse ); + cgs.media.obeliskRespawnSound = trap_S_RegisterSound( "sound/items/obelisk_respawn.wav", qfalse ); + + cgs.media.ammoregenSound = trap_S_RegisterSound("sound/items/cl_ammoregen.wav", qfalse); + cgs.media.doublerSound = trap_S_RegisterSound("sound/items/cl_doubler.wav", qfalse); + cgs.media.guardSound = trap_S_RegisterSound("sound/items/cl_guard.wav", qfalse); + cgs.media.scoutSound = trap_S_RegisterSound("sound/items/cl_scout.wav", qfalse); +#endif + + cgs.media.teleInSound = trap_S_RegisterSound( "sound/world/telein.wav", qfalse ); + cgs.media.teleOutSound = trap_S_RegisterSound( "sound/world/teleout.wav", qfalse ); + cgs.media.respawnSound = trap_S_RegisterSound( "sound/items/respawn1.wav", qfalse ); + + cgs.media.noAmmoSound = trap_S_RegisterSound( "sound/weapons/noammo.wav", qfalse ); + + cgs.media.talkSound = trap_S_RegisterSound( "sound/player/talk.wav", qfalse ); + cgs.media.landSound = trap_S_RegisterSound( "sound/player/land1.wav", qfalse); + + cgs.media.hitSound = trap_S_RegisterSound( "sound/feedback/hit.wav", qfalse ); +#ifdef MISSIONPACK + cgs.media.hitSoundHighArmor = trap_S_RegisterSound( "sound/feedback/hithi.wav", qfalse ); + cgs.media.hitSoundLowArmor = trap_S_RegisterSound( "sound/feedback/hitlo.wav", qfalse ); +#endif + + cgs.media.impressiveSound = trap_S_RegisterSound( "sound/feedback/impressive.wav", qtrue ); + cgs.media.excellentSound = trap_S_RegisterSound( "sound/feedback/excellent.wav", qtrue ); + cgs.media.deniedSound = trap_S_RegisterSound( "sound/feedback/denied.wav", qtrue ); + cgs.media.humiliationSound = trap_S_RegisterSound( "sound/feedback/humiliation.wav", qtrue ); + cgs.media.assistSound = trap_S_RegisterSound( "sound/feedback/assist.wav", qtrue ); + cgs.media.defendSound = trap_S_RegisterSound( "sound/feedback/defense.wav", qtrue ); +#ifdef MISSIONPACK + cgs.media.firstImpressiveSound = trap_S_RegisterSound( "sound/feedback/first_impressive.wav", qtrue ); + cgs.media.firstExcellentSound = trap_S_RegisterSound( "sound/feedback/first_excellent.wav", qtrue ); + cgs.media.firstHumiliationSound = trap_S_RegisterSound( "sound/feedback/first_gauntlet.wav", qtrue ); +#endif + + cgs.media.takenLeadSound = trap_S_RegisterSound( "sound/feedback/takenlead.wav", qtrue); + cgs.media.tiedLeadSound = trap_S_RegisterSound( "sound/feedback/tiedlead.wav", qtrue); + cgs.media.lostLeadSound = trap_S_RegisterSound( "sound/feedback/lostlead.wav", qtrue); + +#ifdef MISSIONPACK + cgs.media.voteNow = trap_S_RegisterSound( "sound/feedback/vote_now.wav", qtrue); + cgs.media.votePassed = trap_S_RegisterSound( "sound/feedback/vote_passed.wav", qtrue); + cgs.media.voteFailed = trap_S_RegisterSound( "sound/feedback/vote_failed.wav", qtrue); +#endif + + cgs.media.watrInSound = trap_S_RegisterSound( "sound/player/watr_in.wav", qfalse); + cgs.media.watrOutSound = trap_S_RegisterSound( "sound/player/watr_out.wav", qfalse); + cgs.media.watrUnSound = trap_S_RegisterSound( "sound/player/watr_un.wav", qfalse); + + cgs.media.jumpPadSound = trap_S_RegisterSound ("sound/world/jumppad.wav", qfalse ); + + for (i=0 ; i<4 ; i++) { + Com_sprintf (name, sizeof(name), "sound/player/footsteps/step%i.wav", i+1); + cgs.media.footsteps[FOOTSTEP_NORMAL][i] = trap_S_RegisterSound (name, qfalse); + + Com_sprintf (name, sizeof(name), "sound/player/footsteps/boot%i.wav", i+1); + cgs.media.footsteps[FOOTSTEP_BOOT][i] = trap_S_RegisterSound (name, qfalse); + + Com_sprintf (name, sizeof(name), "sound/player/footsteps/flesh%i.wav", i+1); + cgs.media.footsteps[FOOTSTEP_FLESH][i] = trap_S_RegisterSound (name, qfalse); + + Com_sprintf (name, sizeof(name), "sound/player/footsteps/mech%i.wav", i+1); + cgs.media.footsteps[FOOTSTEP_MECH][i] = trap_S_RegisterSound (name, qfalse); + + Com_sprintf (name, sizeof(name), "sound/player/footsteps/energy%i.wav", i+1); + cgs.media.footsteps[FOOTSTEP_ENERGY][i] = trap_S_RegisterSound (name, qfalse); + + Com_sprintf (name, sizeof(name), "sound/player/footsteps/splash%i.wav", i+1); + cgs.media.footsteps[FOOTSTEP_SPLASH][i] = trap_S_RegisterSound (name, qfalse); + + Com_sprintf (name, sizeof(name), "sound/player/footsteps/clank%i.wav", i+1); + cgs.media.footsteps[FOOTSTEP_METAL][i] = trap_S_RegisterSound (name, qfalse); + } + + // only register the items that the server says we need + Q_strncpyz(items, CG_ConfigString(CS_ITEMS), sizeof(items)); + + for ( i = 1 ; i < bg_numItems ; i++ ) { +// if ( items[ i ] == '1' || cg_buildScript.integer ) { + CG_RegisterItemSounds( i ); +// } + } + + for ( i = 1 ; i < MAX_SOUNDS ; i++ ) { + soundName = CG_ConfigString( CS_SOUNDS+i ); + if ( !soundName[0] ) { + break; + } + if ( soundName[0] == '*' ) { + continue; // custom sound + } + cgs.gameSounds[i] = trap_S_RegisterSound( soundName, qfalse ); + } + + // FIXME: only needed with item + cgs.media.flightSound = trap_S_RegisterSound( "sound/items/flight.wav", qfalse ); + cgs.media.medkitSound = trap_S_RegisterSound ("sound/items/use_medkit.wav", qfalse); + cgs.media.quadSound = trap_S_RegisterSound("sound/items/damage3.wav", qfalse); + cgs.media.sfx_ric1 = trap_S_RegisterSound ("sound/weapons/machinegun/ric1.wav", qfalse); + cgs.media.sfx_ric2 = trap_S_RegisterSound ("sound/weapons/machinegun/ric2.wav", qfalse); + cgs.media.sfx_ric3 = trap_S_RegisterSound ("sound/weapons/machinegun/ric3.wav", qfalse); + //cgs.media.sfx_railg = trap_S_RegisterSound ("sound/weapons/railgun/railgf1a.wav", qfalse); + cgs.media.sfx_rockexp = trap_S_RegisterSound ("sound/weapons/rocket/rocklx1a.wav", qfalse); + cgs.media.sfx_plasmaexp = trap_S_RegisterSound ("sound/weapons/plasma/plasmx1a.wav", qfalse); +#ifdef MISSIONPACK + cgs.media.sfx_proxexp = trap_S_RegisterSound( "sound/weapons/proxmine/wstbexpl.wav" , qfalse); + cgs.media.sfx_nghit = trap_S_RegisterSound( "sound/weapons/nailgun/wnalimpd.wav" , qfalse); + cgs.media.sfx_nghitflesh = trap_S_RegisterSound( "sound/weapons/nailgun/wnalimpl.wav" , qfalse); + cgs.media.sfx_nghitmetal = trap_S_RegisterSound( "sound/weapons/nailgun/wnalimpm.wav", qfalse ); + cgs.media.sfx_chghit = trap_S_RegisterSound( "sound/weapons/vulcan/wvulimpd.wav", qfalse ); + cgs.media.sfx_chghitflesh = trap_S_RegisterSound( "sound/weapons/vulcan/wvulimpl.wav", qfalse ); + cgs.media.sfx_chghitmetal = trap_S_RegisterSound( "sound/weapons/vulcan/wvulimpm.wav", qfalse ); + cgs.media.weaponHoverSound = trap_S_RegisterSound( "sound/weapons/weapon_hover.wav", qfalse ); + cgs.media.kamikazeExplodeSound = trap_S_RegisterSound( "sound/items/kam_explode.wav", qfalse ); + cgs.media.kamikazeImplodeSound = trap_S_RegisterSound( "sound/items/kam_implode.wav", qfalse ); + cgs.media.kamikazeFarSound = trap_S_RegisterSound( "sound/items/kam_explode_far.wav", qfalse ); + cgs.media.winnerSound = trap_S_RegisterSound( "sound/feedback/voc_youwin.wav", qfalse ); + cgs.media.loserSound = trap_S_RegisterSound( "sound/feedback/voc_youlose.wav", qfalse ); + + cgs.media.wstbimplSound = trap_S_RegisterSound("sound/weapons/proxmine/wstbimpl.wav", qfalse); + cgs.media.wstbimpmSound = trap_S_RegisterSound("sound/weapons/proxmine/wstbimpm.wav", qfalse); + cgs.media.wstbimpdSound = trap_S_RegisterSound("sound/weapons/proxmine/wstbimpd.wav", qfalse); + cgs.media.wstbactvSound = trap_S_RegisterSound("sound/weapons/proxmine/wstbactv.wav", qfalse); +#endif + + cgs.media.regenSound = trap_S_RegisterSound("sound/items/regen.wav", qfalse); + cgs.media.protectSound = trap_S_RegisterSound("sound/items/protect3.wav", qfalse); + cgs.media.n_healthSound = trap_S_RegisterSound("sound/items/n_health.wav", qfalse ); + cgs.media.hgrenb1aSound = trap_S_RegisterSound("sound/weapons/grenade/hgrenb1a.wav", qfalse); + cgs.media.hgrenb2aSound = trap_S_RegisterSound("sound/weapons/grenade/hgrenb2a.wav", qfalse); + +#ifdef MISSIONPACK + trap_S_RegisterSound("sound/player/james/death1.wav", qfalse ); + trap_S_RegisterSound("sound/player/james/death2.wav", qfalse ); + trap_S_RegisterSound("sound/player/james/death3.wav", qfalse ); + trap_S_RegisterSound("sound/player/james/jump1.wav", qfalse ); + trap_S_RegisterSound("sound/player/james/pain25_1.wav", qfalse ); + trap_S_RegisterSound("sound/player/james/pain75_1.wav", qfalse ); + trap_S_RegisterSound("sound/player/james/pain100_1.wav", qfalse ); + trap_S_RegisterSound("sound/player/james/falling1.wav", qfalse ); + trap_S_RegisterSound("sound/player/james/gasp.wav", qfalse ); + trap_S_RegisterSound("sound/player/james/drown.wav", qfalse ); + trap_S_RegisterSound("sound/player/james/fall1.wav", qfalse ); + trap_S_RegisterSound("sound/player/james/taunt.wav", qfalse ); + + trap_S_RegisterSound("sound/player/janet/death1.wav", qfalse ); + trap_S_RegisterSound("sound/player/janet/death2.wav", qfalse ); + trap_S_RegisterSound("sound/player/janet/death3.wav", qfalse ); + trap_S_RegisterSound("sound/player/janet/jump1.wav", qfalse ); + trap_S_RegisterSound("sound/player/janet/pain25_1.wav", qfalse ); + trap_S_RegisterSound("sound/player/janet/pain75_1.wav", qfalse ); + trap_S_RegisterSound("sound/player/janet/pain100_1.wav", qfalse ); + trap_S_RegisterSound("sound/player/janet/falling1.wav", qfalse ); + trap_S_RegisterSound("sound/player/janet/gasp.wav", qfalse ); + trap_S_RegisterSound("sound/player/janet/drown.wav", qfalse ); + trap_S_RegisterSound("sound/player/janet/fall1.wav", qfalse ); + trap_S_RegisterSound("sound/player/janet/taunt.wav", qfalse ); +#endif + +} + + +//=================================================================================== + + +/* +================= +CG_RegisterGraphics + +This function may execute for a couple of minutes with a slow disk. +================= +*/ +static void CG_RegisterGraphics( void ) { + int i; + char items[MAX_ITEMS+1]; + static char *sb_nums[11] = { + "gfx/2d/numbers/zero_32b", + "gfx/2d/numbers/one_32b", + "gfx/2d/numbers/two_32b", + "gfx/2d/numbers/three_32b", + "gfx/2d/numbers/four_32b", + "gfx/2d/numbers/five_32b", + "gfx/2d/numbers/six_32b", + "gfx/2d/numbers/seven_32b", + "gfx/2d/numbers/eight_32b", + "gfx/2d/numbers/nine_32b", + "gfx/2d/numbers/minus_32b", + }; + + // clear any references to old media + memset( &cg.refdef, 0, sizeof( cg.refdef ) ); + trap_R_ClearScene(); + + CG_LoadingString( cgs.mapname ); + + trap_R_LoadWorldMap( cgs.mapname ); + + // precache status bar pics + CG_LoadingString( "game media" ); + + for ( i=0 ; i<11 ; i++) { + cgs.media.numberShaders[i] = trap_R_RegisterShader( sb_nums[i] ); + } + + cgs.media.botSkillShaders[0] = trap_R_RegisterShader( "menu/art/skill1.tga" ); + cgs.media.botSkillShaders[1] = trap_R_RegisterShader( "menu/art/skill2.tga" ); + cgs.media.botSkillShaders[2] = trap_R_RegisterShader( "menu/art/skill3.tga" ); + cgs.media.botSkillShaders[3] = trap_R_RegisterShader( "menu/art/skill4.tga" ); + cgs.media.botSkillShaders[4] = trap_R_RegisterShader( "menu/art/skill5.tga" ); + + cgs.media.viewBloodShader = trap_R_RegisterShader( "viewBloodBlend" ); + + cgs.media.deferShader = trap_R_RegisterShaderNoMip( "gfx/2d/defer.tga" ); + + cgs.media.scoreboardName = trap_R_RegisterShaderNoMip( "menu/tab/name.tga" ); + cgs.media.scoreboardPing = trap_R_RegisterShaderNoMip( "menu/tab/ping.tga" ); + cgs.media.scoreboardScore = trap_R_RegisterShaderNoMip( "menu/tab/score.tga" ); + cgs.media.scoreboardTime = trap_R_RegisterShaderNoMip( "menu/tab/time.tga" ); + + cgs.media.smokePuffShader = trap_R_RegisterShader( "smokePuff" ); + cgs.media.smokePuffRageProShader = trap_R_RegisterShader( "smokePuffRagePro" ); + cgs.media.shotgunSmokePuffShader = trap_R_RegisterShader( "shotgunSmokePuff" ); +#ifdef MISSIONPACK + cgs.media.nailPuffShader = trap_R_RegisterShader( "nailtrail" ); + cgs.media.blueProxMine = trap_R_RegisterModel( "models/weaphits/proxmineb.md3" ); +#endif + cgs.media.plasmaBallShader = trap_R_RegisterShader( "sprites/plasma1" ); + cgs.media.bloodTrailShader = trap_R_RegisterShader( "bloodTrail" ); + cgs.media.lagometerShader = trap_R_RegisterShader("lagometer" ); + cgs.media.connectionShader = trap_R_RegisterShader( "disconnected" ); + + cgs.media.waterBubbleShader = trap_R_RegisterShader( "waterBubble" ); + + cgs.media.tracerShader = trap_R_RegisterShader( "gfx/misc/tracer" ); + cgs.media.selectShader = trap_R_RegisterShader( "gfx/2d/select" ); + + for ( i = 0 ; i < NUM_CROSSHAIRS ; i++ ) { + cgs.media.crosshairShader[i] = trap_R_RegisterShader( va("gfx/2d/crosshair%c", 'a'+i) ); + } + + cgs.media.backTileShader = trap_R_RegisterShader( "gfx/2d/backtile" ); + cgs.media.noammoShader = trap_R_RegisterShader( "icons/noammo" ); + + // powerup shaders + cgs.media.quadShader = trap_R_RegisterShader("powerups/quad" ); + cgs.media.quadWeaponShader = trap_R_RegisterShader("powerups/quadWeapon" ); + cgs.media.battleSuitShader = trap_R_RegisterShader("powerups/battleSuit" ); + cgs.media.battleWeaponShader = trap_R_RegisterShader("powerups/battleWeapon" ); + cgs.media.invisShader = trap_R_RegisterShader("powerups/invisibility" ); + cgs.media.regenShader = trap_R_RegisterShader("powerups/regen" ); + cgs.media.hastePuffShader = trap_R_RegisterShader("hasteSmokePuff" ); + +#ifdef MISSIONPACK + if ( cgs.gametype == GT_HARVESTER || cg_buildScript.integer ) { + cgs.media.redCubeModel = trap_R_RegisterModel( "models/powerups/orb/r_orb.md3" ); + cgs.media.blueCubeModel = trap_R_RegisterModel( "models/powerups/orb/b_orb.md3" ); + cgs.media.redCubeIcon = trap_R_RegisterShader( "icons/skull_red" ); + cgs.media.blueCubeIcon = trap_R_RegisterShader( "icons/skull_blue" ); + } + + if ( cgs.gametype == GT_CTF || cgs.gametype == GT_1FCTF || cgs.gametype == GT_HARVESTER || cg_buildScript.integer ) { +#else + if ( cgs.gametype == GT_CTF || cg_buildScript.integer ) { +#endif + cgs.media.redFlagModel = trap_R_RegisterModel( "models/flags/r_flag.md3" ); + cgs.media.blueFlagModel = trap_R_RegisterModel( "models/flags/b_flag.md3" ); + cgs.media.redFlagShader[0] = trap_R_RegisterShaderNoMip( "icons/iconf_red1" ); + cgs.media.redFlagShader[1] = trap_R_RegisterShaderNoMip( "icons/iconf_red2" ); + cgs.media.redFlagShader[2] = trap_R_RegisterShaderNoMip( "icons/iconf_red3" ); + cgs.media.blueFlagShader[0] = trap_R_RegisterShaderNoMip( "icons/iconf_blu1" ); + cgs.media.blueFlagShader[1] = trap_R_RegisterShaderNoMip( "icons/iconf_blu2" ); + cgs.media.blueFlagShader[2] = trap_R_RegisterShaderNoMip( "icons/iconf_blu3" ); +#ifdef MISSIONPACK + cgs.media.flagPoleModel = trap_R_RegisterModel( "models/flag2/flagpole.md3" ); + cgs.media.flagFlapModel = trap_R_RegisterModel( "models/flag2/flagflap3.md3" ); + + cgs.media.redFlagFlapSkin = trap_R_RegisterSkin( "models/flag2/red.skin" ); + cgs.media.blueFlagFlapSkin = trap_R_RegisterSkin( "models/flag2/blue.skin" ); + cgs.media.neutralFlagFlapSkin = trap_R_RegisterSkin( "models/flag2/white.skin" ); + + cgs.media.redFlagBaseModel = trap_R_RegisterModel( "models/mapobjects/flagbase/red_base.md3" ); + cgs.media.blueFlagBaseModel = trap_R_RegisterModel( "models/mapobjects/flagbase/blue_base.md3" ); + cgs.media.neutralFlagBaseModel = trap_R_RegisterModel( "models/mapobjects/flagbase/ntrl_base.md3" ); +#endif + } + +#ifdef MISSIONPACK + if ( cgs.gametype == GT_1FCTF || cg_buildScript.integer ) { + cgs.media.neutralFlagModel = trap_R_RegisterModel( "models/flags/n_flag.md3" ); + cgs.media.flagShader[0] = trap_R_RegisterShaderNoMip( "icons/iconf_neutral1" ); + cgs.media.flagShader[1] = trap_R_RegisterShaderNoMip( "icons/iconf_red2" ); + cgs.media.flagShader[2] = trap_R_RegisterShaderNoMip( "icons/iconf_blu2" ); + cgs.media.flagShader[3] = trap_R_RegisterShaderNoMip( "icons/iconf_neutral3" ); + } + + if ( cgs.gametype == GT_OBELISK || cg_buildScript.integer ) { + cgs.media.rocketExplosionShader = trap_R_RegisterShader("rocketExplosion"); + cgs.media.overloadBaseModel = trap_R_RegisterModel( "models/powerups/overload_base.md3" ); + cgs.media.overloadTargetModel = trap_R_RegisterModel( "models/powerups/overload_target.md3" ); + cgs.media.overloadLightsModel = trap_R_RegisterModel( "models/powerups/overload_lights.md3" ); + cgs.media.overloadEnergyModel = trap_R_RegisterModel( "models/powerups/overload_energy.md3" ); + } + + if ( cgs.gametype == GT_HARVESTER || cg_buildScript.integer ) { + cgs.media.harvesterModel = trap_R_RegisterModel( "models/powerups/harvester/harvester.md3" ); + cgs.media.harvesterRedSkin = trap_R_RegisterSkin( "models/powerups/harvester/red.skin" ); + cgs.media.harvesterBlueSkin = trap_R_RegisterSkin( "models/powerups/harvester/blue.skin" ); + cgs.media.harvesterNeutralModel = trap_R_RegisterModel( "models/powerups/obelisk/obelisk.md3" ); + } + + cgs.media.redKamikazeShader = trap_R_RegisterShader( "models/weaphits/kamikred" ); + cgs.media.dustPuffShader = trap_R_RegisterShader("hasteSmokePuff" ); +#endif + + if ( cgs.gametype >= GT_TEAM || cg_buildScript.integer ) { + cgs.media.friendShader = trap_R_RegisterShader( "sprites/foe" ); + cgs.media.redQuadShader = trap_R_RegisterShader("powerups/blueflag" ); + cgs.media.teamStatusBar = trap_R_RegisterShader( "gfx/2d/colorbar.tga" ); +#ifdef MISSIONPACK + cgs.media.blueKamikazeShader = trap_R_RegisterShader( "models/weaphits/kamikblu" ); +#endif + } + + cgs.media.armorModel = trap_R_RegisterModel( "models/powerups/armor/armor_yel.md3" ); + cgs.media.armorIcon = trap_R_RegisterShaderNoMip( "icons/iconr_yellow" ); + + cgs.media.machinegunBrassModel = trap_R_RegisterModel( "models/weapons2/shells/m_shell.md3" ); + cgs.media.shotgunBrassModel = trap_R_RegisterModel( "models/weapons2/shells/s_shell.md3" ); + + cgs.media.gibAbdomen = trap_R_RegisterModel( "models/gibs/abdomen.md3" ); + cgs.media.gibArm = trap_R_RegisterModel( "models/gibs/arm.md3" ); + cgs.media.gibChest = trap_R_RegisterModel( "models/gibs/chest.md3" ); + cgs.media.gibFist = trap_R_RegisterModel( "models/gibs/fist.md3" ); + cgs.media.gibFoot = trap_R_RegisterModel( "models/gibs/foot.md3" ); + cgs.media.gibForearm = trap_R_RegisterModel( "models/gibs/forearm.md3" ); + cgs.media.gibIntestine = trap_R_RegisterModel( "models/gibs/intestine.md3" ); + cgs.media.gibLeg = trap_R_RegisterModel( "models/gibs/leg.md3" ); + cgs.media.gibSkull = trap_R_RegisterModel( "models/gibs/skull.md3" ); + cgs.media.gibBrain = trap_R_RegisterModel( "models/gibs/brain.md3" ); + + cgs.media.smoke2 = trap_R_RegisterModel( "models/weapons2/shells/s_shell.md3" ); + + cgs.media.balloonShader = trap_R_RegisterShader( "sprites/balloon3" ); + + cgs.media.bloodExplosionShader = trap_R_RegisterShader( "bloodExplosion" ); + + cgs.media.bulletFlashModel = trap_R_RegisterModel("models/weaphits/bullet.md3"); + cgs.media.ringFlashModel = trap_R_RegisterModel("models/weaphits/ring02.md3"); + cgs.media.dishFlashModel = trap_R_RegisterModel("models/weaphits/boom01.md3"); +#ifdef MISSIONPACK + cgs.media.teleportEffectModel = trap_R_RegisterModel( "models/powerups/pop.md3" ); +#else + cgs.media.teleportEffectModel = trap_R_RegisterModel( "models/misc/telep.md3" ); + cgs.media.teleportEffectShader = trap_R_RegisterShader( "teleportEffect" ); +#endif +#ifdef MISSIONPACK + cgs.media.kamikazeEffectModel = trap_R_RegisterModel( "models/weaphits/kamboom2.md3" ); + cgs.media.kamikazeShockWave = trap_R_RegisterModel( "models/weaphits/kamwave.md3" ); + cgs.media.kamikazeHeadModel = trap_R_RegisterModel( "models/powerups/kamikazi.md3" ); + cgs.media.kamikazeHeadTrail = trap_R_RegisterModel( "models/powerups/trailtest.md3" ); + cgs.media.guardPowerupModel = trap_R_RegisterModel( "models/powerups/guard_player.md3" ); + cgs.media.scoutPowerupModel = trap_R_RegisterModel( "models/powerups/scout_player.md3" ); + cgs.media.doublerPowerupModel = trap_R_RegisterModel( "models/powerups/doubler_player.md3" ); + cgs.media.ammoRegenPowerupModel = trap_R_RegisterModel( "models/powerups/ammo_player.md3" ); + cgs.media.invulnerabilityImpactModel = trap_R_RegisterModel( "models/powerups/shield/impact.md3" ); + cgs.media.invulnerabilityJuicedModel = trap_R_RegisterModel( "models/powerups/shield/juicer.md3" ); + cgs.media.medkitUsageModel = trap_R_RegisterModel( "models/powerups/regen.md3" ); + cgs.media.heartShader = trap_R_RegisterShaderNoMip( "ui/assets/statusbar/selectedhealth.tga" ); + cgs.media.invulnerabilityPowerupModel = trap_R_RegisterModel( "models/powerups/shield/shield.md3" ); +#endif + + cgs.media.medalImpressive = trap_R_RegisterShaderNoMip( "medal_impressive" ); + cgs.media.medalExcellent = trap_R_RegisterShaderNoMip( "medal_excellent" ); + cgs.media.medalGauntlet = trap_R_RegisterShaderNoMip( "medal_gauntlet" ); + cgs.media.medalDefend = trap_R_RegisterShaderNoMip( "medal_defend" ); + cgs.media.medalAssist = trap_R_RegisterShaderNoMip( "medal_assist" ); + cgs.media.medalCapture = trap_R_RegisterShaderNoMip( "medal_capture" ); + + + memset( cg_items, 0, sizeof( cg_items ) ); + memset( cg_weapons, 0, sizeof( cg_weapons ) ); + + // only register the items that the server says we need + Q_strncpyz(items, CG_ConfigString(CS_ITEMS), sizeof(items)); + + for ( i = 1 ; i < bg_numItems ; i++ ) { + if ( items[ i ] == '1' || cg_buildScript.integer ) { + CG_LoadingItem( i ); + CG_RegisterItemVisuals( i ); + } + } + + // wall marks + cgs.media.bulletMarkShader = trap_R_RegisterShader( "gfx/damage/bullet_mrk" ); + cgs.media.burnMarkShader = trap_R_RegisterShader( "gfx/damage/burn_med_mrk" ); + cgs.media.holeMarkShader = trap_R_RegisterShader( "gfx/damage/hole_lg_mrk" ); + cgs.media.energyMarkShader = trap_R_RegisterShader( "gfx/damage/plasma_mrk" ); + cgs.media.shadowMarkShader = trap_R_RegisterShader( "markShadow" ); + cgs.media.wakeMarkShader = trap_R_RegisterShader( "wake" ); + cgs.media.bloodMarkShader = trap_R_RegisterShader( "bloodMark" ); + + // register the inline models + cgs.numInlineModels = trap_CM_NumInlineModels(); + for ( i = 1 ; i < cgs.numInlineModels ; i++ ) { + char name[10]; + vec3_t mins, maxs; + int j; + + Com_sprintf( name, sizeof(name), "*%i", i ); + cgs.inlineDrawModel[i] = trap_R_RegisterModel( name ); + trap_R_ModelBounds( cgs.inlineDrawModel[i], mins, maxs ); + for ( j = 0 ; j < 3 ; j++ ) { + cgs.inlineModelMidpoints[i][j] = mins[j] + 0.5 * ( maxs[j] - mins[j] ); + } + } + + // register all the server specified models + for (i=1 ; i= MAX_CONFIGSTRINGS ) { + CG_Error( "CG_ConfigString: bad index: %i", index ); + } + return cgs.gameState.stringData + cgs.gameState.stringOffsets[ index ]; +} + +//================================================================== + +/* +====================== +CG_StartMusic + +====================== +*/ +void CG_StartMusic( void ) { + char *s; + char parm1[MAX_QPATH], parm2[MAX_QPATH]; + + // start the background music + s = (char *)CG_ConfigString( CS_MUSIC ); + Q_strncpyz( parm1, COM_Parse( &s ), sizeof( parm1 ) ); + Q_strncpyz( parm2, COM_Parse( &s ), sizeof( parm2 ) ); + + trap_S_StartBackgroundTrack( parm1, parm2 ); +} +#ifdef MISSIONPACK +char *CG_GetMenuBuffer(const char *filename) { + int len; + fileHandle_t f; + static char buf[MAX_MENUFILE]; + + len = trap_FS_FOpenFile( filename, &f, FS_READ ); + if ( !f ) { + trap_Print( va( S_COLOR_RED "menu file not found: %s, using default\n", filename ) ); + return NULL; + } + if ( len >= MAX_MENUFILE ) { + trap_Print( va( S_COLOR_RED "menu file too large: %s is %i, max allowed is %i\n", filename, len, MAX_MENUFILE ) ); + trap_FS_FCloseFile( f ); + return NULL; + } + + trap_FS_Read( buf, len, f ); + buf[len] = 0; + trap_FS_FCloseFile( f ); + + return buf; +} + +// +// ============================== +// new hud stuff ( mission pack ) +// ============================== +// +qboolean CG_Asset_Parse(int handle) { + pc_token_t token; + const char *tempStr; + + if (!trap_PC_ReadToken(handle, &token)) + return qfalse; + if (Q_stricmp(token.string, "{") != 0) { + return qfalse; + } + + while ( 1 ) { + if (!trap_PC_ReadToken(handle, &token)) + return qfalse; + + if (Q_stricmp(token.string, "}") == 0) { + return qtrue; + } + + // font + if (Q_stricmp(token.string, "font") == 0) { + int pointSize; + if (!PC_String_Parse(handle, &tempStr) || !PC_Int_Parse(handle, &pointSize)) { + return qfalse; + } + cgDC.registerFont(tempStr, pointSize, &cgDC.Assets.textFont); + continue; + } + + // smallFont + if (Q_stricmp(token.string, "smallFont") == 0) { + int pointSize; + if (!PC_String_Parse(handle, &tempStr) || !PC_Int_Parse(handle, &pointSize)) { + return qfalse; + } + cgDC.registerFont(tempStr, pointSize, &cgDC.Assets.smallFont); + continue; + } + + // font + if (Q_stricmp(token.string, "bigfont") == 0) { + int pointSize; + if (!PC_String_Parse(handle, &tempStr) || !PC_Int_Parse(handle, &pointSize)) { + return qfalse; + } + cgDC.registerFont(tempStr, pointSize, &cgDC.Assets.bigFont); + continue; + } + + // gradientbar + if (Q_stricmp(token.string, "gradientbar") == 0) { + if (!PC_String_Parse(handle, &tempStr)) { + return qfalse; + } + cgDC.Assets.gradientBar = trap_R_RegisterShaderNoMip(tempStr); + continue; + } + + // enterMenuSound + if (Q_stricmp(token.string, "menuEnterSound") == 0) { + if (!PC_String_Parse(handle, &tempStr)) { + return qfalse; + } + cgDC.Assets.menuEnterSound = trap_S_RegisterSound( tempStr, qfalse ); + continue; + } + + // exitMenuSound + if (Q_stricmp(token.string, "menuExitSound") == 0) { + if (!PC_String_Parse(handle, &tempStr)) { + return qfalse; + } + cgDC.Assets.menuExitSound = trap_S_RegisterSound( tempStr, qfalse ); + continue; + } + + // itemFocusSound + if (Q_stricmp(token.string, "itemFocusSound") == 0) { + if (!PC_String_Parse(handle, &tempStr)) { + return qfalse; + } + cgDC.Assets.itemFocusSound = trap_S_RegisterSound( tempStr, qfalse ); + continue; + } + + // menuBuzzSound + if (Q_stricmp(token.string, "menuBuzzSound") == 0) { + if (!PC_String_Parse(handle, &tempStr)) { + return qfalse; + } + cgDC.Assets.menuBuzzSound = trap_S_RegisterSound( tempStr, qfalse ); + continue; + } + + if (Q_stricmp(token.string, "cursor") == 0) { + if (!PC_String_Parse(handle, &cgDC.Assets.cursorStr)) { + return qfalse; + } + cgDC.Assets.cursor = trap_R_RegisterShaderNoMip( cgDC.Assets.cursorStr); + continue; + } + + if (Q_stricmp(token.string, "fadeClamp") == 0) { + if (!PC_Float_Parse(handle, &cgDC.Assets.fadeClamp)) { + return qfalse; + } + continue; + } + + if (Q_stricmp(token.string, "fadeCycle") == 0) { + if (!PC_Int_Parse(handle, &cgDC.Assets.fadeCycle)) { + return qfalse; + } + continue; + } + + if (Q_stricmp(token.string, "fadeAmount") == 0) { + if (!PC_Float_Parse(handle, &cgDC.Assets.fadeAmount)) { + return qfalse; + } + continue; + } + + if (Q_stricmp(token.string, "shadowX") == 0) { + if (!PC_Float_Parse(handle, &cgDC.Assets.shadowX)) { + return qfalse; + } + continue; + } + + if (Q_stricmp(token.string, "shadowY") == 0) { + if (!PC_Float_Parse(handle, &cgDC.Assets.shadowY)) { + return qfalse; + } + continue; + } + + if (Q_stricmp(token.string, "shadowColor") == 0) { + if (!PC_Color_Parse(handle, &cgDC.Assets.shadowColor)) { + return qfalse; + } + cgDC.Assets.shadowFadeClamp = cgDC.Assets.shadowColor[3]; + continue; + } + } + return qfalse; +} + +void CG_ParseMenu(const char *menuFile) { + pc_token_t token; + int handle; + + handle = trap_PC_LoadSource(menuFile); + if (!handle) + handle = trap_PC_LoadSource("ui/testhud.menu"); + if (!handle) + return; + + while ( 1 ) { + if (!trap_PC_ReadToken( handle, &token )) { + break; + } + + //if ( Q_stricmp( token, "{" ) ) { + // Com_Printf( "Missing { in menu file\n" ); + // break; + //} + + //if ( menuCount == MAX_MENUS ) { + // Com_Printf( "Too many menus!\n" ); + // break; + //} + + if ( token.string[0] == '}' ) { + break; + } + + if (Q_stricmp(token.string, "assetGlobalDef") == 0) { + if (CG_Asset_Parse(handle)) { + continue; + } else { + break; + } + } + + + if (Q_stricmp(token.string, "menudef") == 0) { + // start a new menu + Menu_New(handle); + } + } + trap_PC_FreeSource(handle); +} + +qboolean CG_Load_Menu(char **p) { + char *token; + + token = COM_ParseExt(p, qtrue); + + if (token[0] != '{') { + return qfalse; + } + + while ( 1 ) { + + token = COM_ParseExt(p, qtrue); + + if (Q_stricmp(token, "}") == 0) { + return qtrue; + } + + if (!token[0]) { + return qfalse; + } + + CG_ParseMenu(token); + } + return qfalse; +} + + + +void CG_LoadMenus(const char *menuFile) { + char *token; + char *p; + int len, start; + fileHandle_t f; + static char buf[MAX_MENUDEFFILE]; + + start = trap_Milliseconds(); + + len = trap_FS_FOpenFile( menuFile, &f, FS_READ ); + if ( !f ) { + Com_Printf( S_COLOR_YELLOW "menu file not found: %s, using default\n", menuFile ); + len = trap_FS_FOpenFile( "ui/hud.txt", &f, FS_READ ); + if (!f) { + CG_Error( S_COLOR_RED "default menu file not found: ui/hud.txt, unable to continue!" ); + } + } + + if ( len >= MAX_MENUDEFFILE ) { + trap_FS_FCloseFile( f ); + CG_Error( S_COLOR_RED "menu file too large: %s is %i, max allowed is %i", menuFile, len, MAX_MENUDEFFILE ); + return; + } + + trap_FS_Read( buf, len, f ); + buf[len] = 0; + trap_FS_FCloseFile( f ); + + COM_Compress(buf); + + Menu_Reset(); + + p = buf; + + while ( 1 ) { + token = COM_ParseExt( &p, qtrue ); + if (!token[0]) { + break; + } + + //if ( Q_stricmp( token, "{" ) ) { + // Com_Printf( "Missing { in menu file\n" ); + // break; + //} + + //if ( menuCount == MAX_MENUS ) { + // Com_Printf( "Too many menus!\n" ); + // break; + //} + + if ( Q_stricmp( token, "}" ) == 0 ) { + break; + } + + if (Q_stricmp(token, "loadmenu") == 0) { + if (CG_Load_Menu(&p)) { + continue; + } else { + break; + } + } + } + + Com_Printf("UI menu load time = %d milli seconds\n", trap_Milliseconds() - start); + +} + + + +static qboolean CG_OwnerDrawHandleKey(int ownerDraw, int flags, float *special, int key) { + return qfalse; +} + + +static int CG_FeederCount(float feederID) { + int i, count; + count = 0; + if (feederID == FEEDER_REDTEAM_LIST) { + for (i = 0; i < cg.numScores; i++) { + if (cg.scores[i].team == TEAM_RED) { + count++; + } + } + } else if (feederID == FEEDER_BLUETEAM_LIST) { + for (i = 0; i < cg.numScores; i++) { + if (cg.scores[i].team == TEAM_BLUE) { + count++; + } + } + } else if (feederID == FEEDER_SCOREBOARD) { + return cg.numScores; + } + return count; +} + + +void CG_SetScoreSelection(void *p) { + menuDef_t *menu = (menuDef_t*)p; + playerState_t *ps = &cg.snap->ps; + int i, red, blue; + red = blue = 0; + for (i = 0; i < cg.numScores; i++) { + if (cg.scores[i].team == TEAM_RED) { + red++; + } else if (cg.scores[i].team == TEAM_BLUE) { + blue++; + } + if (ps->clientNum == cg.scores[i].client) { + cg.selectedScore = i; + } + } + + if (menu == NULL) { + // just interested in setting the selected score + return; + } + + if ( cgs.gametype >= GT_TEAM ) { + int feeder = FEEDER_REDTEAM_LIST; + i = red; + if (cg.scores[cg.selectedScore].team == TEAM_BLUE) { + feeder = FEEDER_BLUETEAM_LIST; + i = blue; + } + Menu_SetFeederSelection(menu, feeder, i, NULL); + } else { + Menu_SetFeederSelection(menu, FEEDER_SCOREBOARD, cg.selectedScore, NULL); + } +} + +// FIXME: might need to cache this info +static clientInfo_t * CG_InfoFromScoreIndex(int index, int team, int *scoreIndex) { + int i, count; + if ( cgs.gametype >= GT_TEAM ) { + count = 0; + for (i = 0; i < cg.numScores; i++) { + if (cg.scores[i].team == team) { + if (count == index) { + *scoreIndex = i; + return &cgs.clientinfo[cg.scores[i].client]; + } + count++; + } + } + } + *scoreIndex = index; + return &cgs.clientinfo[ cg.scores[index].client ]; +} + +static const char *CG_FeederItemText(float feederID, int index, int column, qhandle_t *handle) { + gitem_t *item; + int scoreIndex = 0; + clientInfo_t *info = NULL; + int team = -1; + score_t *sp = NULL; + + *handle = -1; + + if (feederID == FEEDER_REDTEAM_LIST) { + team = TEAM_RED; + } else if (feederID == FEEDER_BLUETEAM_LIST) { + team = TEAM_BLUE; + } + + info = CG_InfoFromScoreIndex(index, team, &scoreIndex); + sp = &cg.scores[scoreIndex]; + + if (info && info->infoValid) { + switch (column) { + case 0: + if ( info->powerups & ( 1 << PW_NEUTRALFLAG ) ) { + item = BG_FindItemForPowerup( PW_NEUTRALFLAG ); + *handle = cg_items[ ITEM_INDEX(item) ].icon; + } else if ( info->powerups & ( 1 << PW_REDFLAG ) ) { + item = BG_FindItemForPowerup( PW_REDFLAG ); + *handle = cg_items[ ITEM_INDEX(item) ].icon; + } else if ( info->powerups & ( 1 << PW_BLUEFLAG ) ) { + item = BG_FindItemForPowerup( PW_BLUEFLAG ); + *handle = cg_items[ ITEM_INDEX(item) ].icon; + } else { + if ( info->botSkill > 0 && info->botSkill <= 5 ) { + *handle = cgs.media.botSkillShaders[ info->botSkill - 1 ]; + } else if ( info->handicap < 100 ) { + return va("%i", info->handicap ); + } + } + break; + case 1: + if (team == -1) { + return ""; + } else { + *handle = CG_StatusHandle(info->teamTask); + } + break; + case 2: + if ( cg.snap->ps.stats[ STAT_CLIENTS_READY ] & ( 1 << sp->client ) ) { + return "Ready"; + } + if (team == -1) { + if (cgs.gametype == GT_TOURNAMENT) { + return va("%i/%i", info->wins, info->losses); + } else if (info->infoValid && info->team == TEAM_SPECTATOR ) { + return "Spectator"; + } else { + return ""; + } + } else { + if (info->teamLeader) { + return "Leader"; + } + } + break; + case 3: + return info->name; + break; + case 4: + return va("%i", info->score); + break; + case 5: + return va("%4i", sp->time); + break; + case 6: + if ( sp->ping == -1 ) { + return "connecting"; + } + return va("%4i", sp->ping); + break; + } + } + + return ""; +} + +static qhandle_t CG_FeederItemImage(float feederID, int index) { + return 0; +} + +static void CG_FeederSelection(float feederID, int index) { + if ( cgs.gametype >= GT_TEAM ) { + int i, count; + int team = (feederID == FEEDER_REDTEAM_LIST) ? TEAM_RED : TEAM_BLUE; + count = 0; + for (i = 0; i < cg.numScores; i++) { + if (cg.scores[i].team == team) { + if (index == count) { + cg.selectedScore = i; + } + count++; + } + } + } else { + cg.selectedScore = index; + } +} + +static float CG_Cvar_Get(const char *cvar) { + char buff[128]; + memset(buff, 0, sizeof(buff)); + trap_Cvar_VariableStringBuffer(cvar, buff, sizeof(buff)); + return atof(buff); +} + +void CG_Text_PaintWithCursor(float x, float y, float scale, vec4_t color, const char *text, int cursorPos, char cursor, int limit, int style) { + CG_Text_Paint(x, y, scale, color, text, 0, limit, style); +} + +static int CG_OwnerDrawWidth(int ownerDraw, float scale) { + switch (ownerDraw) { + case CG_GAME_TYPE: + return CG_Text_Width(CG_GameTypeString(), scale, 0); + case CG_GAME_STATUS: + return CG_Text_Width(CG_GetGameStatusText(), scale, 0); + break; + case CG_KILLER: + return CG_Text_Width(CG_GetKillerText(), scale, 0); + break; + case CG_RED_NAME: + return CG_Text_Width(cg_redTeamName.string, scale, 0); + break; + case CG_BLUE_NAME: + return CG_Text_Width(cg_blueTeamName.string, scale, 0); + break; + + + } + return 0; +} + +static int CG_PlayCinematic(const char *name, float x, float y, float w, float h) { + return trap_CIN_PlayCinematic(name, x, y, w, h, CIN_loop); +} + +static void CG_StopCinematic(int handle) { + trap_CIN_StopCinematic(handle); +} + +static void CG_DrawCinematic(int handle, float x, float y, float w, float h) { + trap_CIN_SetExtents(handle, x, y, w, h); + trap_CIN_DrawCinematic(handle); +} + +static void CG_RunCinematicFrame(int handle) { + trap_CIN_RunCinematic(handle); +} + +/* +================= +CG_LoadHudMenu(); + +================= +*/ +void CG_LoadHudMenu( void ) { + char buff[1024]; + const char *hudSet; + + cgDC.registerShaderNoMip = &trap_R_RegisterShaderNoMip; + cgDC.setColor = &trap_R_SetColor; + cgDC.drawHandlePic = &CG_DrawPic; + cgDC.drawStretchPic = &trap_R_DrawStretchPic; + cgDC.drawText = &CG_Text_Paint; + cgDC.textWidth = &CG_Text_Width; + cgDC.textHeight = &CG_Text_Height; + cgDC.registerModel = &trap_R_RegisterModel; + cgDC.modelBounds = &trap_R_ModelBounds; + cgDC.fillRect = &CG_FillRect; + cgDC.drawRect = &CG_DrawRect; + cgDC.drawSides = &CG_DrawSides; + cgDC.drawTopBottom = &CG_DrawTopBottom; + cgDC.clearScene = &trap_R_ClearScene; + cgDC.addRefEntityToScene = &trap_R_AddRefEntityToScene; + cgDC.renderScene = &trap_R_RenderScene; + cgDC.registerFont = &trap_R_RegisterFont; + cgDC.ownerDrawItem = &CG_OwnerDraw; + cgDC.getValue = &CG_GetValue; + cgDC.ownerDrawVisible = &CG_OwnerDrawVisible; + cgDC.runScript = &CG_RunMenuScript; + cgDC.getTeamColor = &CG_GetTeamColor; + cgDC.setCVar = trap_Cvar_Set; + cgDC.getCVarString = trap_Cvar_VariableStringBuffer; + cgDC.getCVarValue = CG_Cvar_Get; + cgDC.drawTextWithCursor = &CG_Text_PaintWithCursor; + //cgDC.setOverstrikeMode = &trap_Key_SetOverstrikeMode; + //cgDC.getOverstrikeMode = &trap_Key_GetOverstrikeMode; + cgDC.startLocalSound = &trap_S_StartLocalSound; + cgDC.ownerDrawHandleKey = &CG_OwnerDrawHandleKey; + cgDC.feederCount = &CG_FeederCount; + cgDC.feederItemImage = &CG_FeederItemImage; + cgDC.feederItemText = &CG_FeederItemText; + cgDC.feederSelection = &CG_FeederSelection; + //cgDC.setBinding = &trap_Key_SetBinding; + //cgDC.getBindingBuf = &trap_Key_GetBindingBuf; + //cgDC.keynumToStringBuf = &trap_Key_KeynumToStringBuf; + //cgDC.executeText = &trap_Cmd_ExecuteText; + cgDC.Error = &Com_Error; + cgDC.Print = &Com_Printf; + cgDC.ownerDrawWidth = &CG_OwnerDrawWidth; + //cgDC.Pause = &CG_Pause; + cgDC.registerSound = &trap_S_RegisterSound; + cgDC.startBackgroundTrack = &trap_S_StartBackgroundTrack; + cgDC.stopBackgroundTrack = &trap_S_StopBackgroundTrack; + cgDC.playCinematic = &CG_PlayCinematic; + cgDC.stopCinematic = &CG_StopCinematic; + cgDC.drawCinematic = &CG_DrawCinematic; + cgDC.runCinematicFrame = &CG_RunCinematicFrame; + + Init_Display(&cgDC); + + Menu_Reset(); + + trap_Cvar_VariableStringBuffer("cg_hudFiles", buff, sizeof(buff)); + hudSet = buff; + if (hudSet[0] == '\0') { + hudSet = "ui/hud.txt"; + } + + CG_LoadMenus(hudSet); +} + +void CG_AssetCache( void ) { + //if (Assets.textFont == NULL) { + // trap_R_RegisterFont("fonts/arial.ttf", 72, &Assets.textFont); + //} + //Assets.background = trap_R_RegisterShaderNoMip( ASSET_BACKGROUND ); + //Com_Printf("Menu Size: %i bytes\n", sizeof(Menus)); + cgDC.Assets.gradientBar = trap_R_RegisterShaderNoMip( ASSET_GRADIENTBAR ); + cgDC.Assets.fxBasePic = trap_R_RegisterShaderNoMip( ART_FX_BASE ); + cgDC.Assets.fxPic[0] = trap_R_RegisterShaderNoMip( ART_FX_RED ); + cgDC.Assets.fxPic[1] = trap_R_RegisterShaderNoMip( ART_FX_YELLOW ); + cgDC.Assets.fxPic[2] = trap_R_RegisterShaderNoMip( ART_FX_GREEN ); + cgDC.Assets.fxPic[3] = trap_R_RegisterShaderNoMip( ART_FX_TEAL ); + cgDC.Assets.fxPic[4] = trap_R_RegisterShaderNoMip( ART_FX_BLUE ); + cgDC.Assets.fxPic[5] = trap_R_RegisterShaderNoMip( ART_FX_CYAN ); + cgDC.Assets.fxPic[6] = trap_R_RegisterShaderNoMip( ART_FX_WHITE ); + cgDC.Assets.scrollBar = trap_R_RegisterShaderNoMip( ASSET_SCROLLBAR ); + cgDC.Assets.scrollBarArrowDown = trap_R_RegisterShaderNoMip( ASSET_SCROLLBAR_ARROWDOWN ); + cgDC.Assets.scrollBarArrowUp = trap_R_RegisterShaderNoMip( ASSET_SCROLLBAR_ARROWUP ); + cgDC.Assets.scrollBarArrowLeft = trap_R_RegisterShaderNoMip( ASSET_SCROLLBAR_ARROWLEFT ); + cgDC.Assets.scrollBarArrowRight = trap_R_RegisterShaderNoMip( ASSET_SCROLLBAR_ARROWRIGHT ); + cgDC.Assets.scrollBarThumb = trap_R_RegisterShaderNoMip( ASSET_SCROLL_THUMB ); + cgDC.Assets.sliderBar = trap_R_RegisterShaderNoMip( ASSET_SLIDER_BAR ); + cgDC.Assets.sliderThumb = trap_R_RegisterShaderNoMip( ASSET_SLIDER_THUMB ); +} +#endif +/* +================= +CG_Init + +Called after every level change or subsystem restart +Will perform callbacks to make the loading info screen update. +================= +*/ +void CG_Init( int serverMessageNum, int serverCommandSequence, int clientNum ) { + const char *s; + + // clear everything + memset( &cgs, 0, sizeof( cgs ) ); + memset( &cg, 0, sizeof( cg ) ); + memset( cg_entities, 0, sizeof(cg_entities) ); + memset( cg_weapons, 0, sizeof(cg_weapons) ); + memset( cg_items, 0, sizeof(cg_items) ); + + cg.clientNum = clientNum; + + cgs.processedSnapshotNum = serverMessageNum; + cgs.serverCommandSequence = serverCommandSequence; + + // load a few needed things before we do any screen updates + cgs.media.charsetShader = trap_R_RegisterShader( "gfx/2d/bigchars" ); + cgs.media.whiteShader = trap_R_RegisterShader( "white" ); + cgs.media.charsetProp = trap_R_RegisterShaderNoMip( "menu/art/font1_prop.tga" ); + cgs.media.charsetPropGlow = trap_R_RegisterShaderNoMip( "menu/art/font1_prop_glo.tga" ); + cgs.media.charsetPropB = trap_R_RegisterShaderNoMip( "menu/art/font2_prop.tga" ); + + CG_RegisterCvars(); + + CG_InitConsoleCommands(); + + cg.weaponSelect = WP_MACHINEGUN; + + cgs.redflag = cgs.blueflag = -1; // For compatibily, default to unset for + cgs.flagStatus = -1; + // old servers + + // get the rendering configuration from the client system + trap_GetGlconfig( &cgs.glconfig ); + cgs.screenXScale = cgs.glconfig.vidWidth / 640.0; + cgs.screenYScale = cgs.glconfig.vidHeight / 480.0; + + // get the gamestate from the client system + trap_GetGameState( &cgs.gameState ); + + // check version + s = CG_ConfigString( CS_GAME_VERSION ); + if ( strcmp( s, GAME_VERSION ) ) { + CG_Error( "Client/Server game mismatch: %s/%s", GAME_VERSION, s ); + } + + s = CG_ConfigString( CS_LEVEL_START_TIME ); + cgs.levelStartTime = atoi( s ); + + CG_ParseServerinfo(); + + // load the new map + CG_LoadingString( "collision map" ); + + trap_CM_LoadMap( cgs.mapname ); + +#ifdef MISSIONPACK + String_Init(); +#endif + + cg.loading = qtrue; // force players to load instead of defer + + CG_LoadingString( "sounds" ); + + CG_RegisterSounds(); + + CG_LoadingString( "graphics" ); + + CG_RegisterGraphics(); + + CG_LoadingString( "clients" ); + + CG_RegisterClients(); // if low on memory, some clients will be deferred + +#ifdef MISSIONPACK + CG_AssetCache(); + CG_LoadHudMenu(); // load new hud stuff +#endif + + cg.loading = qfalse; // future players will be deferred + + CG_InitLocalEntities(); + + CG_InitMarkPolys(); + + // remove the last loading update + cg.infoScreenText[0] = 0; + + // Make sure we have update values (scores) + CG_SetConfigValues(); + + CG_StartMusic(); + + CG_LoadingString( "" ); + +#ifdef MISSIONPACK + CG_InitTeamChat(); +#endif + + CG_ShaderStateChanged(); + + trap_S_ClearLoopingSounds( qtrue ); +} + +/* +================= +CG_Shutdown + +Called before every level change or subsystem restart +================= +*/ +void CG_Shutdown( void ) { + // some mods may need to do cleanup work here, + // like closing files or archiving session data +} + + +/* +================== +CG_EventHandling +================== + type 0 - no event handling + 1 - team menu + 2 - hud editor + +*/ +#ifndef MISSIONPACK +void CG_EventHandling(int type) { +} + + + +void CG_KeyEvent(int key, qboolean down) { +} + +void CG_MouseEvent(int x, int y) { +} +#endif + diff --git a/code/cgame/cg_marks.c b/code/cgame/cg_marks.c new file mode 100644 index 0000000..f219a98 --- /dev/null +++ b/code/cgame/cg_marks.c @@ -0,0 +1,293 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_marks.c -- wall marks + +#include "cg_local.h" + +/* +=================================================================== + +MARK POLYS + +=================================================================== +*/ + + +markPoly_t cg_activeMarkPolys; // double linked list +markPoly_t *cg_freeMarkPolys; // single linked list +markPoly_t cg_markPolys[MAX_MARK_POLYS]; +static int markTotal; + +/* +=================== +CG_InitMarkPolys + +This is called at startup and for tournement restarts +=================== +*/ +void CG_InitMarkPolys( void ) { + int i; + + memset( cg_markPolys, 0, sizeof(cg_markPolys) ); + + cg_activeMarkPolys.nextMark = &cg_activeMarkPolys; + cg_activeMarkPolys.prevMark = &cg_activeMarkPolys; + cg_freeMarkPolys = cg_markPolys; + for ( i = 0 ; i < MAX_MARK_POLYS - 1 ; i++ ) { + cg_markPolys[i].nextMark = &cg_markPolys[i+1]; + } +} + + +/* +================== +CG_FreeMarkPoly +================== +*/ +void CG_FreeMarkPoly( markPoly_t *le ) { + if ( !le->prevMark || !le->nextMark ) { + CG_Error( "CG_FreeLocalEntity: not active" ); + } + + // remove from the doubly linked active list + le->prevMark->nextMark = le->nextMark; + le->nextMark->prevMark = le->prevMark; + + // the free list is only singly linked + le->nextMark = cg_freeMarkPolys; + cg_freeMarkPolys = le; +} + +/* +=================== +CG_AllocMark + +Will allways succeed, even if it requires freeing an old active mark +=================== +*/ +markPoly_t *CG_AllocMark( void ) { + markPoly_t *le; + int time; + + if ( !cg_freeMarkPolys ) { + // no free entities, so free the one at the end of the chain + // remove the oldest active entity + time = cg_activeMarkPolys.prevMark->time; + while (cg_activeMarkPolys.prevMark && time == cg_activeMarkPolys.prevMark->time) { + CG_FreeMarkPoly( cg_activeMarkPolys.prevMark ); + } + } + + le = cg_freeMarkPolys; + cg_freeMarkPolys = cg_freeMarkPolys->nextMark; + + memset( le, 0, sizeof( *le ) ); + + // link into the active list + le->nextMark = cg_activeMarkPolys.nextMark; + le->prevMark = &cg_activeMarkPolys; + cg_activeMarkPolys.nextMark->prevMark = le; + cg_activeMarkPolys.nextMark = le; + return le; +} + + + +/* +================= +CG_ImpactMark + +origin should be a point within a unit of the plane +dir should be the plane normal + +temporary marks will not be stored or randomly oriented, but immediately +passed to the renderer. +================= +*/ +#define MAX_MARK_FRAGMENTS 128 +#define MAX_MARK_POINTS 384 + +void CG_ImpactMark( qhandle_t markShader, const vec3_t origin, const vec3_t dir, + float orientation, float red, float green, float blue, float alpha, + qboolean alphaFade, float radius, qboolean temporary ) { + vec3_t axis[3]; + float texCoordScale; + vec3_t originalPoints[4]; + byte colors[4]; + int i, j; + int numFragments; + markFragment_t markFragments[MAX_MARK_FRAGMENTS], *mf; + vec3_t markPoints[MAX_MARK_POINTS]; + vec3_t projection; + + if ( !cg_addMarks.integer ) { + return; + } + + if ( radius <= 0 ) { + CG_Error( "CG_ImpactMark called with <= 0 radius" ); + } + + //if ( markTotal >= MAX_MARK_POLYS ) { + // return; + //} + + // create the texture axis + VectorNormalize2( dir, axis[0] ); + PerpendicularVector( axis[1], axis[0] ); + RotatePointAroundVector( axis[2], axis[0], axis[1], orientation ); + CrossProduct( axis[0], axis[2], axis[1] ); + + texCoordScale = 0.5 * 1.0 / radius; + + // create the full polygon + for ( i = 0 ; i < 3 ; i++ ) { + originalPoints[0][i] = origin[i] - radius * axis[1][i] - radius * axis[2][i]; + originalPoints[1][i] = origin[i] + radius * axis[1][i] - radius * axis[2][i]; + originalPoints[2][i] = origin[i] + radius * axis[1][i] + radius * axis[2][i]; + originalPoints[3][i] = origin[i] - radius * axis[1][i] + radius * axis[2][i]; + } + + // get the fragments + VectorScale( dir, -20, projection ); + numFragments = trap_CM_MarkFragments( 4, (void *)originalPoints, + projection, MAX_MARK_POINTS, markPoints[0], + MAX_MARK_FRAGMENTS, markFragments ); + + colors[0] = red * 255; + colors[1] = green * 255; + colors[2] = blue * 255; + colors[3] = alpha * 255; + + for ( i = 0, mf = markFragments ; i < numFragments ; i++, mf++ ) { + polyVert_t *v; + polyVert_t verts[MAX_VERTS_ON_POLY]; + markPoly_t *mark; + + // we have an upper limit on the complexity of polygons + // that we store persistantly + if ( mf->numPoints > MAX_VERTS_ON_POLY ) { + mf->numPoints = MAX_VERTS_ON_POLY; + } + for ( j = 0, v = verts ; j < mf->numPoints ; j++, v++ ) { + vec3_t delta; + + VectorCopy( markPoints[mf->firstPoint + j], v->xyz ); + + VectorSubtract( v->xyz, origin, delta ); + v->st[0] = 0.5 + DotProduct( delta, axis[1] ) * texCoordScale; + v->st[1] = 0.5 + DotProduct( delta, axis[2] ) * texCoordScale; + *(int *)v->modulate = *(int *)colors; + } + + // if it is a temporary (shadow) mark, add it immediately and forget about it + if ( temporary ) { + trap_R_AddPolyToScene( markShader, mf->numPoints, verts ); + continue; + } + + // otherwise save it persistantly + mark = CG_AllocMark(); + mark->time = cg.time; + mark->alphaFade = alphaFade; + mark->markShader = markShader; + mark->poly.numVerts = mf->numPoints; + mark->color[0] = red; + mark->color[1] = green; + mark->color[2] = blue; + mark->color[3] = alpha; + memcpy( mark->verts, verts, mf->numPoints * sizeof( verts[0] ) ); + markTotal++; + } +} + + +/* +=============== +CG_AddMarks +=============== +*/ +#define MARK_TOTAL_TIME 10000 +#define MARK_FADE_TIME 1000 + +void CG_AddMarks( void ) { + int j; + markPoly_t *mp, *next; + int t; + int fade; + + if ( !cg_addMarks.integer ) { + return; + } + + mp = cg_activeMarkPolys.nextMark; + for ( ; mp != &cg_activeMarkPolys ; mp = next ) { + // grab next now, so if the local entity is freed we + // still have it + next = mp->nextMark; + + // see if it is time to completely remove it + if ( cg.time > mp->time + MARK_TOTAL_TIME ) { + CG_FreeMarkPoly( mp ); + continue; + } + + // fade out the energy bursts + if ( mp->markShader == cgs.media.energyMarkShader ) { + + fade = 450 - 450 * ( (cg.time - mp->time ) / 3000.0 ); + if ( fade < 255 ) { + if ( fade < 0 ) { + fade = 0; + } + if ( mp->verts[0].modulate[0] != 0 ) { + for ( j = 0 ; j < mp->poly.numVerts ; j++ ) { + mp->verts[j].modulate[0] = mp->color[0] * fade; + mp->verts[j].modulate[1] = mp->color[1] * fade; + mp->verts[j].modulate[2] = mp->color[2] * fade; + } + } + } + } + + // fade all marks out with time + t = mp->time + MARK_TOTAL_TIME - cg.time; + if ( t < MARK_FADE_TIME ) { + fade = 255 * t / MARK_FADE_TIME; + if ( mp->alphaFade ) { + for ( j = 0 ; j < mp->poly.numVerts ; j++ ) { + mp->verts[j].modulate[3] = fade; + } + } else { + for ( j = 0 ; j < mp->poly.numVerts ; j++ ) { + mp->verts[j].modulate[0] = mp->color[0] * fade; + mp->verts[j].modulate[1] = mp->color[1] * fade; + mp->verts[j].modulate[2] = mp->color[2] * fade; + } + } + } + + + trap_R_AddPolyToScene( mp->markShader, mp->poly.numVerts, mp->verts ); + } +} diff --git a/code/cgame/cg_newdraw.c b/code/cgame/cg_newdraw.c new file mode 100644 index 0000000..ecb230f --- /dev/null +++ b/code/cgame/cg_newdraw.c @@ -0,0 +1,1835 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#ifndef MISSIONPACK +#error This file not be used for classic Q3A. +#endif + +#include "cg_local.h" +#include "../ui/ui_shared.h" + +extern displayContextDef_t cgDC; + + +// set in CG_ParseTeamInfo + +//static int sortedTeamPlayers[TEAM_MAXOVERLAY]; +//static int numSortedTeamPlayers; +int drawTeamOverlayModificationCount = -1; + +//static char systemChat[256]; +//static char teamChat1[256]; +//static char teamChat2[256]; + +void CG_InitTeamChat(void) { + memset(teamChat1, 0, sizeof(teamChat1)); + memset(teamChat2, 0, sizeof(teamChat2)); + memset(systemChat, 0, sizeof(systemChat)); +} + +void CG_SetPrintString(int type, const char *p) { + if (type == SYSTEM_PRINT) { + strcpy(systemChat, p); + } else { + strcpy(teamChat2, teamChat1); + strcpy(teamChat1, p); + } +} + +void CG_CheckOrderPending(void) { + if (cgs.gametype < GT_CTF) { + return; + } + if (cgs.orderPending) { + //clientInfo_t *ci = cgs.clientinfo + sortedTeamPlayers[cg_currentSelectedPlayer.integer]; + const char *p1, *p2, *b; + p1 = p2 = b = NULL; + switch (cgs.currentOrder) { + case TEAMTASK_OFFENSE: + p1 = VOICECHAT_ONOFFENSE; + p2 = VOICECHAT_OFFENSE; + b = "+button7; wait; -button7"; + break; + case TEAMTASK_DEFENSE: + p1 = VOICECHAT_ONDEFENSE; + p2 = VOICECHAT_DEFEND; + b = "+button8; wait; -button8"; + break; + case TEAMTASK_PATROL: + p1 = VOICECHAT_ONPATROL; + p2 = VOICECHAT_PATROL; + b = "+button9; wait; -button9"; + break; + case TEAMTASK_FOLLOW: + p1 = VOICECHAT_ONFOLLOW; + p2 = VOICECHAT_FOLLOWME; + b = "+button10; wait; -button10"; + break; + case TEAMTASK_CAMP: + p1 = VOICECHAT_ONCAMPING; + p2 = VOICECHAT_CAMP; + break; + case TEAMTASK_RETRIEVE: + p1 = VOICECHAT_ONGETFLAG; + p2 = VOICECHAT_RETURNFLAG; + break; + case TEAMTASK_ESCORT: + p1 = VOICECHAT_ONFOLLOWCARRIER; + p2 = VOICECHAT_FOLLOWFLAGCARRIER; + break; + } + + if (cg_currentSelectedPlayer.integer == numSortedTeamPlayers) { + // to everyone + trap_SendConsoleCommand(va("cmd vsay_team %s\n", p2)); + } else { + // for the player self + if (sortedTeamPlayers[cg_currentSelectedPlayer.integer] == cg.snap->ps.clientNum && p1) { + trap_SendConsoleCommand(va("teamtask %i\n", cgs.currentOrder)); + //trap_SendConsoleCommand(va("cmd say_team %s\n", p2)); + trap_SendConsoleCommand(va("cmd vsay_team %s\n", p1)); + } else if (p2) { + //trap_SendConsoleCommand(va("cmd say_team %s, %s\n", ci->name,p)); + trap_SendConsoleCommand(va("cmd vtell %d %s\n", sortedTeamPlayers[cg_currentSelectedPlayer.integer], p2)); + } + } + if (b) { + trap_SendConsoleCommand(b); + } + cgs.orderPending = qfalse; + } +} + +static void CG_SetSelectedPlayerName( void ) { + if (cg_currentSelectedPlayer.integer >= 0 && cg_currentSelectedPlayer.integer < numSortedTeamPlayers) { + clientInfo_t *ci = cgs.clientinfo + sortedTeamPlayers[cg_currentSelectedPlayer.integer]; + if (ci) { + trap_Cvar_Set("cg_selectedPlayerName", ci->name); + trap_Cvar_Set("cg_selectedPlayer", va("%d", sortedTeamPlayers[cg_currentSelectedPlayer.integer])); + cgs.currentOrder = ci->teamTask; + } + } else { + trap_Cvar_Set("cg_selectedPlayerName", "Everyone"); + } +} +int CG_GetSelectedPlayer( void ) { + if (cg_currentSelectedPlayer.integer < 0 || cg_currentSelectedPlayer.integer >= numSortedTeamPlayers) { + cg_currentSelectedPlayer.integer = 0; + } + return cg_currentSelectedPlayer.integer; +} + +void CG_SelectNextPlayer( void ) { + CG_CheckOrderPending(); + if (cg_currentSelectedPlayer.integer >= 0 && cg_currentSelectedPlayer.integer < numSortedTeamPlayers) { + cg_currentSelectedPlayer.integer++; + } else { + cg_currentSelectedPlayer.integer = 0; + } + CG_SetSelectedPlayerName(); +} + +void CG_SelectPrevPlayer( void ) { + CG_CheckOrderPending(); + if (cg_currentSelectedPlayer.integer > 0 && cg_currentSelectedPlayer.integer <= numSortedTeamPlayers) { + cg_currentSelectedPlayer.integer--; + } else { + cg_currentSelectedPlayer.integer = numSortedTeamPlayers; + } + CG_SetSelectedPlayerName(); +} + + +static void CG_DrawPlayerArmorIcon( rectDef_t *rect, qboolean draw2D ) { + vec3_t angles; + vec3_t origin; + + if ( cg_drawStatus.integer == 0 ) { + return; + } + + if ( draw2D || ( !cg_draw3dIcons.integer && cg_drawIcons.integer) ) { + CG_DrawPic( rect->x, rect->y + rect->h/2 + 1, rect->w, rect->h, cgs.media.armorIcon ); + } else if (cg_draw3dIcons.integer) { + VectorClear( angles ); + origin[0] = 90; + origin[1] = 0; + origin[2] = -10; + angles[YAW] = ( cg.time & 2047 ) * 360 / 2048.0f; + CG_Draw3DModel( rect->x, rect->y, rect->w, rect->h, cgs.media.armorModel, 0, origin, angles ); + } +} + +static void CG_DrawPlayerArmorValue(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle) { + char num[16]; + int value; + playerState_t *ps; + + ps = &cg.snap->ps; + + value = ps->stats[STAT_ARMOR]; + + if (shader) { + trap_R_SetColor( color ); + CG_DrawPic(rect->x, rect->y, rect->w, rect->h, shader); + trap_R_SetColor( NULL ); + } else { + Com_sprintf (num, sizeof(num), "%i", value); + value = CG_Text_Width(num, scale, 0); + CG_Text_Paint(rect->x + (rect->w - value) / 2, rect->y + rect->h, scale, color, num, 0, 0, textStyle); + } +} + +static void CG_DrawPlayerAmmoIcon( rectDef_t *rect, qboolean draw2D ) { + centity_t *cent; + vec3_t angles; + vec3_t origin; + + cent = &cg_entities[cg.snap->ps.clientNum]; + + if ( draw2D || (!cg_draw3dIcons.integer && cg_drawIcons.integer) ) { + qhandle_t icon; + icon = cg_weapons[ cg.predictedPlayerState.weapon ].ammoIcon; + if ( icon ) { + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, icon ); + } + } else if (cg_draw3dIcons.integer) { + if ( cent->currentState.weapon && cg_weapons[ cent->currentState.weapon ].ammoModel ) { + VectorClear( angles ); + origin[0] = 70; + origin[1] = 0; + origin[2] = 0; + angles[YAW] = 90 + 20 * sin( cg.time / 1000.0 ); + CG_Draw3DModel( rect->x, rect->y, rect->w, rect->h, cg_weapons[ cent->currentState.weapon ].ammoModel, 0, origin, angles ); + } + } +} + +static void CG_DrawPlayerAmmoValue(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle) { + char num[16]; + int value; + centity_t *cent; + playerState_t *ps; + + cent = &cg_entities[cg.snap->ps.clientNum]; + ps = &cg.snap->ps; + + if ( cent->currentState.weapon ) { + value = ps->ammo[cent->currentState.weapon]; + if ( value > -1 ) { + if (shader) { + trap_R_SetColor( color ); + CG_DrawPic(rect->x, rect->y, rect->w, rect->h, shader); + trap_R_SetColor( NULL ); + } else { + Com_sprintf (num, sizeof(num), "%i", value); + value = CG_Text_Width(num, scale, 0); + CG_Text_Paint(rect->x + (rect->w - value) / 2, rect->y + rect->h, scale, color, num, 0, 0, textStyle); + } + } + } + +} + + + +static void CG_DrawPlayerHead(rectDef_t *rect, qboolean draw2D) { + vec3_t angles; + float size, stretch; + float frac; + float x = rect->x; + + VectorClear( angles ); + + if ( cg.damageTime && cg.time - cg.damageTime < DAMAGE_TIME ) { + frac = (float)(cg.time - cg.damageTime ) / DAMAGE_TIME; + size = rect->w * 1.25 * ( 1.5 - frac * 0.5 ); + + stretch = size - rect->w * 1.25; + // kick in the direction of damage + x -= stretch * 0.5 + cg.damageX * stretch * 0.5; + + cg.headStartYaw = 180 + cg.damageX * 45; + + cg.headEndYaw = 180 + 20 * cos( crandom()*M_PI ); + cg.headEndPitch = 5 * cos( crandom()*M_PI ); + + cg.headStartTime = cg.time; + cg.headEndTime = cg.time + 100 + random() * 2000; + } else { + if ( cg.time >= cg.headEndTime ) { + // select a new head angle + cg.headStartYaw = cg.headEndYaw; + cg.headStartPitch = cg.headEndPitch; + cg.headStartTime = cg.headEndTime; + cg.headEndTime = cg.time + 100 + random() * 2000; + + cg.headEndYaw = 180 + 20 * cos( crandom()*M_PI ); + cg.headEndPitch = 5 * cos( crandom()*M_PI ); + } + } + + // if the server was frozen for a while we may have a bad head start time + if ( cg.headStartTime > cg.time ) { + cg.headStartTime = cg.time; + } + + frac = ( cg.time - cg.headStartTime ) / (float)( cg.headEndTime - cg.headStartTime ); + frac = frac * frac * ( 3 - 2 * frac ); + angles[YAW] = cg.headStartYaw + ( cg.headEndYaw - cg.headStartYaw ) * frac; + angles[PITCH] = cg.headStartPitch + ( cg.headEndPitch - cg.headStartPitch ) * frac; + + CG_DrawHead( x, rect->y, rect->w, rect->h, cg.snap->ps.clientNum, angles ); +} + +static void CG_DrawSelectedPlayerHealth( rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle ) { + clientInfo_t *ci; + int value; + char num[16]; + + ci = cgs.clientinfo + sortedTeamPlayers[CG_GetSelectedPlayer()]; + if (ci) { + if (shader) { + trap_R_SetColor( color ); + CG_DrawPic(rect->x, rect->y, rect->w, rect->h, shader); + trap_R_SetColor( NULL ); + } else { + Com_sprintf (num, sizeof(num), "%i", ci->health); + value = CG_Text_Width(num, scale, 0); + CG_Text_Paint(rect->x + (rect->w - value) / 2, rect->y + rect->h, scale, color, num, 0, 0, textStyle); + } + } +} + +static void CG_DrawSelectedPlayerArmor( rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle ) { + clientInfo_t *ci; + int value; + char num[16]; + ci = cgs.clientinfo + sortedTeamPlayers[CG_GetSelectedPlayer()]; + if (ci) { + if (ci->armor > 0) { + if (shader) { + trap_R_SetColor( color ); + CG_DrawPic(rect->x, rect->y, rect->w, rect->h, shader); + trap_R_SetColor( NULL ); + } else { + Com_sprintf (num, sizeof(num), "%i", ci->armor); + value = CG_Text_Width(num, scale, 0); + CG_Text_Paint(rect->x + (rect->w - value) / 2, rect->y + rect->h, scale, color, num, 0, 0, textStyle); + } + } + } +} + +qhandle_t CG_StatusHandle(int task) { + qhandle_t h; + switch (task) { + case TEAMTASK_OFFENSE : + h = cgs.media.assaultShader; + break; + case TEAMTASK_DEFENSE : + h = cgs.media.defendShader; + break; + case TEAMTASK_PATROL : + h = cgs.media.patrolShader; + break; + case TEAMTASK_FOLLOW : + h = cgs.media.followShader; + break; + case TEAMTASK_CAMP : + h = cgs.media.campShader; + break; + case TEAMTASK_RETRIEVE : + h = cgs.media.retrieveShader; + break; + case TEAMTASK_ESCORT : + h = cgs.media.escortShader; + break; + default : + h = cgs.media.assaultShader; + break; + } + return h; +} + +static void CG_DrawSelectedPlayerStatus( rectDef_t *rect ) { + clientInfo_t *ci = cgs.clientinfo + sortedTeamPlayers[CG_GetSelectedPlayer()]; + if (ci) { + qhandle_t h; + if (cgs.orderPending) { + // blink the icon + if ( cg.time > cgs.orderTime - 2500 && (cg.time >> 9 ) & 1 ) { + return; + } + h = CG_StatusHandle(cgs.currentOrder); + } else { + h = CG_StatusHandle(ci->teamTask); + } + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, h ); + } +} + + +static void CG_DrawPlayerStatus( rectDef_t *rect ) { + clientInfo_t *ci = &cgs.clientinfo[cg.snap->ps.clientNum]; + if (ci) { + qhandle_t h = CG_StatusHandle(ci->teamTask); + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, h); + } +} + + +static void CG_DrawSelectedPlayerName( rectDef_t *rect, float scale, vec4_t color, qboolean voice, int textStyle) { + clientInfo_t *ci; + ci = cgs.clientinfo + ((voice) ? cgs.currentVoiceClient : sortedTeamPlayers[CG_GetSelectedPlayer()]); + if (ci) { + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color, ci->name, 0, 0, textStyle); + } +} + +static void CG_DrawSelectedPlayerLocation( rectDef_t *rect, float scale, vec4_t color, int textStyle ) { + clientInfo_t *ci; + ci = cgs.clientinfo + sortedTeamPlayers[CG_GetSelectedPlayer()]; + if (ci) { + const char *p = CG_ConfigString(CS_LOCATIONS + ci->location); + if (!p || !*p) { + p = "unknown"; + } + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color, p, 0, 0, textStyle); + } +} + +static void CG_DrawPlayerLocation( rectDef_t *rect, float scale, vec4_t color, int textStyle ) { + clientInfo_t *ci = &cgs.clientinfo[cg.snap->ps.clientNum]; + if (ci) { + const char *p = CG_ConfigString(CS_LOCATIONS + ci->location); + if (!p || !*p) { + p = "unknown"; + } + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color, p, 0, 0, textStyle); + } +} + + + +static void CG_DrawSelectedPlayerWeapon( rectDef_t *rect ) { + clientInfo_t *ci; + + ci = cgs.clientinfo + sortedTeamPlayers[CG_GetSelectedPlayer()]; + if (ci) { + if ( cg_weapons[ci->curWeapon].weaponIcon ) { + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cg_weapons[ci->curWeapon].weaponIcon ); + } else { + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cgs.media.deferShader); + } + } +} + +static void CG_DrawPlayerScore( rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle ) { + char num[16]; + int value = cg.snap->ps.persistant[PERS_SCORE]; + + if (shader) { + trap_R_SetColor( color ); + CG_DrawPic(rect->x, rect->y, rect->w, rect->h, shader); + trap_R_SetColor( NULL ); + } else { + Com_sprintf (num, sizeof(num), "%i", value); + value = CG_Text_Width(num, scale, 0); + CG_Text_Paint(rect->x + (rect->w - value) / 2, rect->y + rect->h, scale, color, num, 0, 0, textStyle); + } +} + +static void CG_DrawPlayerItem( rectDef_t *rect, float scale, qboolean draw2D) { + int value; + vec3_t origin, angles; + + value = cg.snap->ps.stats[STAT_HOLDABLE_ITEM]; + if ( value ) { + CG_RegisterItemVisuals( value ); + + if (qtrue) { + CG_RegisterItemVisuals( value ); + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cg_items[ value ].icon ); + } else { + VectorClear( angles ); + origin[0] = 90; + origin[1] = 0; + origin[2] = -10; + angles[YAW] = ( cg.time & 2047 ) * 360 / 2048.0; + CG_Draw3DModel(rect->x, rect->y, rect->w, rect->h, cg_items[ value ].models[0], 0, origin, angles ); + } + } + +} + + +static void CG_DrawSelectedPlayerPowerup( rectDef_t *rect, qboolean draw2D ) { + clientInfo_t *ci; + int j; + float x, y; + + ci = cgs.clientinfo + sortedTeamPlayers[CG_GetSelectedPlayer()]; + if (ci) { + x = rect->x; + y = rect->y; + + for (j = 0; j < PW_NUM_POWERUPS; j++) { + if (ci->powerups & (1 << j)) { + gitem_t *item; + item = BG_FindItemForPowerup( j ); + if (item) { + CG_DrawPic( x, y, rect->w, rect->h, trap_R_RegisterShader( item->icon ) ); + return; + } + } + } + + } +} + + +static void CG_DrawSelectedPlayerHead( rectDef_t *rect, qboolean draw2D, qboolean voice ) { + clipHandle_t cm; + clientInfo_t *ci; + float len; + vec3_t origin; + vec3_t mins, maxs, angles; + + + ci = cgs.clientinfo + ((voice) ? cgs.currentVoiceClient : sortedTeamPlayers[CG_GetSelectedPlayer()]); + + if (ci) { + if ( cg_draw3dIcons.integer ) { + cm = ci->headModel; + if ( !cm ) { + return; + } + + // offset the origin y and z to center the head + trap_R_ModelBounds( cm, mins, maxs ); + + origin[2] = -0.5 * ( mins[2] + maxs[2] ); + origin[1] = 0.5 * ( mins[1] + maxs[1] ); + + // calculate distance so the head nearly fills the box + // assume heads are taller than wide + len = 0.7 * ( maxs[2] - mins[2] ); + origin[0] = len / 0.268; // len / tan( fov/2 ) + + // allow per-model tweaking + VectorAdd( origin, ci->headOffset, origin ); + + angles[PITCH] = 0; + angles[YAW] = 180; + angles[ROLL] = 0; + + CG_Draw3DModel( rect->x, rect->y, rect->w, rect->h, ci->headModel, ci->headSkin, origin, angles ); + } else if ( cg_drawIcons.integer ) { + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, ci->modelIcon ); + } + + // if they are deferred, draw a cross out + if ( ci->deferred ) { + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cgs.media.deferShader ); + } + } + +} + + +static void CG_DrawPlayerHealth(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle ) { + playerState_t *ps; + int value; + char num[16]; + + ps = &cg.snap->ps; + + value = ps->stats[STAT_HEALTH]; + + if (shader) { + trap_R_SetColor( color ); + CG_DrawPic(rect->x, rect->y, rect->w, rect->h, shader); + trap_R_SetColor( NULL ); + } else { + Com_sprintf (num, sizeof(num), "%i", value); + value = CG_Text_Width(num, scale, 0); + CG_Text_Paint(rect->x + (rect->w - value) / 2, rect->y + rect->h, scale, color, num, 0, 0, textStyle); + } +} + + +static void CG_DrawRedScore(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle ) { + int value; + char num[16]; + if ( cgs.scores1 == SCORE_NOT_PRESENT ) { + Com_sprintf (num, sizeof(num), "-"); + } + else { + Com_sprintf (num, sizeof(num), "%i", cgs.scores1); + } + value = CG_Text_Width(num, scale, 0); + CG_Text_Paint(rect->x + rect->w - value, rect->y + rect->h, scale, color, num, 0, 0, textStyle); +} + +static void CG_DrawBlueScore(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle ) { + int value; + char num[16]; + + if ( cgs.scores2 == SCORE_NOT_PRESENT ) { + Com_sprintf (num, sizeof(num), "-"); + } + else { + Com_sprintf (num, sizeof(num), "%i", cgs.scores2); + } + value = CG_Text_Width(num, scale, 0); + CG_Text_Paint(rect->x + rect->w - value, rect->y + rect->h, scale, color, num, 0, 0, textStyle); +} + +// FIXME: team name support +static void CG_DrawRedName(rectDef_t *rect, float scale, vec4_t color, int textStyle ) { + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color, cg_redTeamName.string , 0, 0, textStyle); +} + +static void CG_DrawBlueName(rectDef_t *rect, float scale, vec4_t color, int textStyle ) { + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color, cg_blueTeamName.string, 0, 0, textStyle); +} + +static void CG_DrawBlueFlagName(rectDef_t *rect, float scale, vec4_t color, int textStyle ) { + int i; + for ( i = 0 ; i < cgs.maxclients ; i++ ) { + if ( cgs.clientinfo[i].infoValid && cgs.clientinfo[i].team == TEAM_RED && cgs.clientinfo[i].powerups & ( 1<< PW_BLUEFLAG )) { + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color, cgs.clientinfo[i].name, 0, 0, textStyle); + return; + } + } +} + +static void CG_DrawBlueFlagStatus(rectDef_t *rect, qhandle_t shader) { + if (cgs.gametype != GT_CTF && cgs.gametype != GT_1FCTF) { + if (cgs.gametype == GT_HARVESTER) { + vec4_t color = {0, 0, 1, 1}; + trap_R_SetColor(color); + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cgs.media.blueCubeIcon ); + trap_R_SetColor(NULL); + } + return; + } + if (shader) { + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, shader ); + } else { + gitem_t *item = BG_FindItemForPowerup( PW_BLUEFLAG ); + if (item) { + vec4_t color = {0, 0, 1, 1}; + trap_R_SetColor(color); + if( cgs.blueflag >= 0 && cgs.blueflag <= 2 ) { + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cgs.media.flagShaders[cgs.blueflag] ); + } else { + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cgs.media.flagShaders[0] ); + } + trap_R_SetColor(NULL); + } + } +} + +static void CG_DrawBlueFlagHead(rectDef_t *rect) { + int i; + for ( i = 0 ; i < cgs.maxclients ; i++ ) { + if ( cgs.clientinfo[i].infoValid && cgs.clientinfo[i].team == TEAM_RED && cgs.clientinfo[i].powerups & ( 1<< PW_BLUEFLAG )) { + vec3_t angles; + VectorClear( angles ); + angles[YAW] = 180 + 20 * sin( cg.time / 650.0 );; + CG_DrawHead( rect->x, rect->y, rect->w, rect->h, 0,angles ); + return; + } + } +} + +static void CG_DrawRedFlagName(rectDef_t *rect, float scale, vec4_t color, int textStyle ) { + int i; + for ( i = 0 ; i < cgs.maxclients ; i++ ) { + if ( cgs.clientinfo[i].infoValid && cgs.clientinfo[i].team == TEAM_BLUE && cgs.clientinfo[i].powerups & ( 1<< PW_REDFLAG )) { + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color, cgs.clientinfo[i].name, 0, 0, textStyle); + return; + } + } +} + +static void CG_DrawRedFlagStatus(rectDef_t *rect, qhandle_t shader) { + if (cgs.gametype != GT_CTF && cgs.gametype != GT_1FCTF) { + if (cgs.gametype == GT_HARVESTER) { + vec4_t color = {1, 0, 0, 1}; + trap_R_SetColor(color); + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cgs.media.redCubeIcon ); + trap_R_SetColor(NULL); + } + return; + } + if (shader) { + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, shader ); + } else { + gitem_t *item = BG_FindItemForPowerup( PW_REDFLAG ); + if (item) { + vec4_t color = {1, 0, 0, 1}; + trap_R_SetColor(color); + if( cgs.redflag >= 0 && cgs.redflag <= 2) { + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cgs.media.flagShaders[cgs.redflag] ); + } else { + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cgs.media.flagShaders[0] ); + } + trap_R_SetColor(NULL); + } + } +} + +static void CG_DrawRedFlagHead(rectDef_t *rect) { + int i; + for ( i = 0 ; i < cgs.maxclients ; i++ ) { + if ( cgs.clientinfo[i].infoValid && cgs.clientinfo[i].team == TEAM_BLUE && cgs.clientinfo[i].powerups & ( 1<< PW_REDFLAG )) { + vec3_t angles; + VectorClear( angles ); + angles[YAW] = 180 + 20 * sin( cg.time / 650.0 );; + CG_DrawHead( rect->x, rect->y, rect->w, rect->h, 0,angles ); + return; + } + } +} + +static void CG_HarvesterSkulls(rectDef_t *rect, float scale, vec4_t color, qboolean force2D, int textStyle ) { + char num[16]; + vec3_t origin, angles; + qhandle_t handle; + int value = cg.snap->ps.generic1; + + if (cgs.gametype != GT_HARVESTER) { + return; + } + + if( value > 99 ) { + value = 99; + } + + Com_sprintf (num, sizeof(num), "%i", value); + value = CG_Text_Width(num, scale, 0); + CG_Text_Paint(rect->x + (rect->w - value), rect->y + rect->h, scale, color, num, 0, 0, textStyle); + + if (cg_drawIcons.integer) { + if (!force2D && cg_draw3dIcons.integer) { + VectorClear(angles); + origin[0] = 90; + origin[1] = 0; + origin[2] = -10; + angles[YAW] = ( cg.time & 2047 ) * 360 / 2048.0; + if( cg.snap->ps.persistant[PERS_TEAM] == TEAM_BLUE ) { + handle = cgs.media.redCubeModel; + } else { + handle = cgs.media.blueCubeModel; + } + CG_Draw3DModel( rect->x, rect->y, 35, 35, handle, 0, origin, angles ); + } else { + if( cg.snap->ps.persistant[PERS_TEAM] == TEAM_BLUE ) { + handle = cgs.media.redCubeIcon; + } else { + handle = cgs.media.blueCubeIcon; + } + CG_DrawPic( rect->x + 3, rect->y + 16, 20, 20, handle ); + } + } +} + +static void CG_OneFlagStatus(rectDef_t *rect) { + if (cgs.gametype != GT_1FCTF) { + return; + } else { + gitem_t *item = BG_FindItemForPowerup( PW_NEUTRALFLAG ); + if (item) { + if( cgs.flagStatus >= 0 && cgs.flagStatus <= 4 ) { + vec4_t color = {1, 1, 1, 1}; + int index = 0; + if (cgs.flagStatus == FLAG_TAKEN_RED) { + color[1] = color[2] = 0; + index = 1; + } else if (cgs.flagStatus == FLAG_TAKEN_BLUE) { + color[0] = color[1] = 0; + index = 1; + } else if (cgs.flagStatus == FLAG_DROPPED) { + index = 2; + } + trap_R_SetColor(color); + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cgs.media.flagShaders[index] ); + } + } + } +} + + +static void CG_DrawCTFPowerUp(rectDef_t *rect) { + int value; + + if (cgs.gametype < GT_CTF) { + return; + } + value = cg.snap->ps.stats[STAT_PERSISTANT_POWERUP]; + if ( value ) { + CG_RegisterItemVisuals( value ); + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, cg_items[ value ].icon ); + } +} + + + +static void CG_DrawTeamColor(rectDef_t *rect, vec4_t color) { + CG_DrawTeamBackground(rect->x, rect->y, rect->w, rect->h, color[3], cg.snap->ps.persistant[PERS_TEAM]); +} + +static void CG_DrawAreaPowerUp(rectDef_t *rect, int align, float special, float scale, vec4_t color) { + char num[16]; + int sorted[MAX_POWERUPS]; + int sortedTime[MAX_POWERUPS]; + int i, j, k; + int active; + playerState_t *ps; + int t; + gitem_t *item; + float f; + rectDef_t r2; + float *inc; + r2.x = rect->x; + r2.y = rect->y; + r2.w = rect->w; + r2.h = rect->h; + + inc = (align == HUD_VERTICAL) ? &r2.y : &r2.x; + + ps = &cg.snap->ps; + + if ( ps->stats[STAT_HEALTH] <= 0 ) { + return; + } + + // sort the list by time remaining + active = 0; + for ( i = 0 ; i < MAX_POWERUPS ; i++ ) { + if ( !ps->powerups[ i ] ) { + continue; + } + + // ZOID--don't draw if the power up has unlimited time + // This is true of the CTF flags + if ( ps->powerups[ i ] == INT_MAX ) { + continue; + } + + t = ps->powerups[ i ] - cg.time; + if ( t <= 0 ) { + continue; + } + + // insert into the list + for ( j = 0 ; j < active ; j++ ) { + if ( sortedTime[j] >= t ) { + for ( k = active - 1 ; k >= j ; k-- ) { + sorted[k+1] = sorted[k]; + sortedTime[k+1] = sortedTime[k]; + } + break; + } + } + sorted[j] = i; + sortedTime[j] = t; + active++; + } + + // draw the icons and timers + for ( i = 0 ; i < active ; i++ ) { + item = BG_FindItemForPowerup( sorted[i] ); + + if (item) { + t = ps->powerups[ sorted[i] ]; + if ( t - cg.time >= POWERUP_BLINKS * POWERUP_BLINK_TIME ) { + trap_R_SetColor( NULL ); + } else { + vec4_t modulate; + + f = (float)( t - cg.time ) / POWERUP_BLINK_TIME; + f -= (int)f; + modulate[0] = modulate[1] = modulate[2] = modulate[3] = f; + trap_R_SetColor( modulate ); + } + + CG_DrawPic( r2.x, r2.y, r2.w * .75, r2.h, trap_R_RegisterShader( item->icon ) ); + + Com_sprintf (num, sizeof(num), "%i", sortedTime[i] / 1000); + CG_Text_Paint(r2.x + (r2.w * .75) + 3 , r2.y + r2.h, scale, color, num, 0, 0, 0); + *inc += r2.w + special; + } + + } + trap_R_SetColor( NULL ); + +} + +float CG_GetValue(int ownerDraw) { + centity_t *cent; + clientInfo_t *ci; + playerState_t *ps; + + cent = &cg_entities[cg.snap->ps.clientNum]; + ps = &cg.snap->ps; + + switch (ownerDraw) { + case CG_SELECTEDPLAYER_ARMOR: + ci = cgs.clientinfo + sortedTeamPlayers[CG_GetSelectedPlayer()]; + return ci->armor; + break; + case CG_SELECTEDPLAYER_HEALTH: + ci = cgs.clientinfo + sortedTeamPlayers[CG_GetSelectedPlayer()]; + return ci->health; + break; + case CG_PLAYER_ARMOR_VALUE: + return ps->stats[STAT_ARMOR]; + break; + case CG_PLAYER_AMMO_VALUE: + if ( cent->currentState.weapon ) { + return ps->ammo[cent->currentState.weapon]; + } + break; + case CG_PLAYER_SCORE: + return cg.snap->ps.persistant[PERS_SCORE]; + break; + case CG_PLAYER_HEALTH: + return ps->stats[STAT_HEALTH]; + break; + case CG_RED_SCORE: + return cgs.scores1; + break; + case CG_BLUE_SCORE: + return cgs.scores2; + break; + default: + break; + } + return -1; +} + +qboolean CG_OtherTeamHasFlag(void) { + if (cgs.gametype == GT_CTF || cgs.gametype == GT_1FCTF) { + int team = cg.snap->ps.persistant[PERS_TEAM]; + if (cgs.gametype == GT_1FCTF) { + if (team == TEAM_RED && cgs.flagStatus == FLAG_TAKEN_BLUE) { + return qtrue; + } else if (team == TEAM_BLUE && cgs.flagStatus == FLAG_TAKEN_RED) { + return qtrue; + } else { + return qfalse; + } + } else { + if (team == TEAM_RED && cgs.redflag == FLAG_TAKEN) { + return qtrue; + } else if (team == TEAM_BLUE && cgs.blueflag == FLAG_TAKEN) { + return qtrue; + } else { + return qfalse; + } + } + } + return qfalse; +} + +qboolean CG_YourTeamHasFlag(void) { + if (cgs.gametype == GT_CTF || cgs.gametype == GT_1FCTF) { + int team = cg.snap->ps.persistant[PERS_TEAM]; + if (cgs.gametype == GT_1FCTF) { + if (team == TEAM_RED && cgs.flagStatus == FLAG_TAKEN_RED) { + return qtrue; + } else if (team == TEAM_BLUE && cgs.flagStatus == FLAG_TAKEN_BLUE) { + return qtrue; + } else { + return qfalse; + } + } else { + if (team == TEAM_RED && cgs.blueflag == FLAG_TAKEN) { + return qtrue; + } else if (team == TEAM_BLUE && cgs.redflag == FLAG_TAKEN) { + return qtrue; + } else { + return qfalse; + } + } + } + return qfalse; +} + +// THINKABOUTME: should these be exclusive or inclusive.. +// +qboolean CG_OwnerDrawVisible(int flags) { + + if (flags & CG_SHOW_TEAMINFO) { + return (cg_currentSelectedPlayer.integer == numSortedTeamPlayers); + } + + if (flags & CG_SHOW_NOTEAMINFO) { + return !(cg_currentSelectedPlayer.integer == numSortedTeamPlayers); + } + + if (flags & CG_SHOW_OTHERTEAMHASFLAG) { + return CG_OtherTeamHasFlag(); + } + + if (flags & CG_SHOW_YOURTEAMHASENEMYFLAG) { + return CG_YourTeamHasFlag(); + } + + if (flags & (CG_SHOW_BLUE_TEAM_HAS_REDFLAG | CG_SHOW_RED_TEAM_HAS_BLUEFLAG)) { + if (flags & CG_SHOW_BLUE_TEAM_HAS_REDFLAG && (cgs.redflag == FLAG_TAKEN || cgs.flagStatus == FLAG_TAKEN_RED)) { + return qtrue; + } else if (flags & CG_SHOW_RED_TEAM_HAS_BLUEFLAG && (cgs.blueflag == FLAG_TAKEN || cgs.flagStatus == FLAG_TAKEN_BLUE)) { + return qtrue; + } + return qfalse; + } + + if (flags & CG_SHOW_ANYTEAMGAME) { + if( cgs.gametype >= GT_TEAM) { + return qtrue; + } + } + + if (flags & CG_SHOW_ANYNONTEAMGAME) { + if( cgs.gametype < GT_TEAM) { + return qtrue; + } + } + + if (flags & CG_SHOW_HARVESTER) { + if( cgs.gametype == GT_HARVESTER ) { + return qtrue; + } else { + return qfalse; + } + } + + if (flags & CG_SHOW_ONEFLAG) { + if( cgs.gametype == GT_1FCTF ) { + return qtrue; + } else { + return qfalse; + } + } + + if (flags & CG_SHOW_CTF) { + if( cgs.gametype == GT_CTF ) { + return qtrue; + } + } + + if (flags & CG_SHOW_OBELISK) { + if( cgs.gametype == GT_OBELISK ) { + return qtrue; + } else { + return qfalse; + } + } + + if (flags & CG_SHOW_HEALTHCRITICAL) { + if (cg.snap->ps.stats[STAT_HEALTH] < 25) { + return qtrue; + } + } + + if (flags & CG_SHOW_HEALTHOK) { + if (cg.snap->ps.stats[STAT_HEALTH] >= 25) { + return qtrue; + } + } + + if (flags & CG_SHOW_SINGLEPLAYER) { + if( cgs.gametype == GT_SINGLE_PLAYER ) { + return qtrue; + } + } + + if (flags & CG_SHOW_TOURNAMENT) { + if( cgs.gametype == GT_TOURNAMENT ) { + return qtrue; + } + } + + if (flags & CG_SHOW_DURINGINCOMINGVOICE) { + } + + if (flags & CG_SHOW_IF_PLAYER_HAS_FLAG) { + if (cg.snap->ps.powerups[PW_REDFLAG] || cg.snap->ps.powerups[PW_BLUEFLAG] || cg.snap->ps.powerups[PW_NEUTRALFLAG]) { + return qtrue; + } + } + return qfalse; +} + + + +static void CG_DrawPlayerHasFlag(rectDef_t *rect, qboolean force2D) { + int adj = (force2D) ? 0 : 2; + if( cg.predictedPlayerState.powerups[PW_REDFLAG] ) { + CG_DrawFlagModel( rect->x + adj, rect->y + adj, rect->w - adj, rect->h - adj, TEAM_RED, force2D); + } else if( cg.predictedPlayerState.powerups[PW_BLUEFLAG] ) { + CG_DrawFlagModel( rect->x + adj, rect->y + adj, rect->w - adj, rect->h - adj, TEAM_BLUE, force2D); + } else if( cg.predictedPlayerState.powerups[PW_NEUTRALFLAG] ) { + CG_DrawFlagModel( rect->x + adj, rect->y + adj, rect->w - adj, rect->h - adj, TEAM_FREE, force2D); + } +} + +static void CG_DrawAreaSystemChat(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader) { + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color, systemChat, 0, 0, 0); +} + +static void CG_DrawAreaTeamChat(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader) { + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color,teamChat1, 0, 0, 0); +} + +static void CG_DrawAreaChat(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader) { + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color, teamChat2, 0, 0, 0); +} + +const char *CG_GetKillerText(void) { + const char *s = ""; + if ( cg.killerName[0] ) { + s = va("Fragged by %s", cg.killerName ); + } + return s; +} + + +static void CG_DrawKiller(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle ) { + // fragged by ... line + if ( cg.killerName[0] ) { + int x = rect->x + rect->w / 2; + CG_Text_Paint(x - CG_Text_Width(CG_GetKillerText(), scale, 0) / 2, rect->y + rect->h, scale, color, CG_GetKillerText(), 0, 0, textStyle); + } + +} + + +static void CG_DrawCapFragLimit(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle) { + int limit = (cgs.gametype >= GT_CTF) ? cgs.capturelimit : cgs.fraglimit; + CG_Text_Paint(rect->x, rect->y, scale, color, va("%2i", limit),0, 0, textStyle); +} + +static void CG_Draw1stPlace(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle) { + if (cgs.scores1 != SCORE_NOT_PRESENT) { + CG_Text_Paint(rect->x, rect->y, scale, color, va("%2i", cgs.scores1),0, 0, textStyle); + } +} + +static void CG_Draw2ndPlace(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle) { + if (cgs.scores2 != SCORE_NOT_PRESENT) { + CG_Text_Paint(rect->x, rect->y, scale, color, va("%2i", cgs.scores2),0, 0, textStyle); + } +} + +const char *CG_GetGameStatusText(void) { + const char *s = ""; + if ( cgs.gametype < GT_TEAM) { + if (cg.snap->ps.persistant[PERS_TEAM] != TEAM_SPECTATOR ) { + s = va("%s place with %i",CG_PlaceString( cg.snap->ps.persistant[PERS_RANK] + 1 ),cg.snap->ps.persistant[PERS_SCORE] ); + } + } else { + if ( cg.teamScores[0] == cg.teamScores[1] ) { + s = va("Teams are tied at %i", cg.teamScores[0] ); + } else if ( cg.teamScores[0] >= cg.teamScores[1] ) { + s = va("Red leads Blue, %i to %i", cg.teamScores[0], cg.teamScores[1] ); + } else { + s = va("Blue leads Red, %i to %i", cg.teamScores[1], cg.teamScores[0] ); + } + } + return s; +} + +static void CG_DrawGameStatus(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle ) { + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color, CG_GetGameStatusText(), 0, 0, textStyle); +} + +const char *CG_GameTypeString(void) { + if ( cgs.gametype == GT_FFA ) { + return "Free For All"; + } else if ( cgs.gametype == GT_TEAM ) { + return "Team Deathmatch"; + } else if ( cgs.gametype == GT_CTF ) { + return "Capture the Flag"; + } else if ( cgs.gametype == GT_1FCTF ) { + return "One Flag CTF"; + } else if ( cgs.gametype == GT_OBELISK ) { + return "Overload"; + } else if ( cgs.gametype == GT_HARVESTER ) { + return "Harvester"; + } + return ""; +} +static void CG_DrawGameType(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader, int textStyle ) { + CG_Text_Paint(rect->x, rect->y + rect->h, scale, color, CG_GameTypeString(), 0, 0, textStyle); +} + +static void CG_Text_Paint_Limit(float *maxX, float x, float y, float scale, vec4_t color, const char* text, float adjust, int limit) { + int len, count; + vec4_t newColor; + glyphInfo_t *glyph; + if (text) { + const char *s = text; + float max = *maxX; + float useScale; + fontInfo_t *font = &cgDC.Assets.textFont; + if (scale <= cg_smallFont.value) { + font = &cgDC.Assets.smallFont; + } else if (scale > cg_bigFont.value) { + font = &cgDC.Assets.bigFont; + } + useScale = scale * font->glyphScale; + trap_R_SetColor( color ); + len = strlen(text); + if (limit > 0 && len > limit) { + len = limit; + } + count = 0; + while (s && *s && count < len) { + glyph = &font->glyphs[*s & 255]; + if ( Q_IsColorString( s ) ) { + memcpy( newColor, g_color_table[ColorIndex(*(s+1))], sizeof( newColor ) ); + newColor[3] = color[3]; + trap_R_SetColor( newColor ); + s += 2; + continue; + } else { + float yadj = useScale * glyph->top; + if (CG_Text_Width(s, scale, 1) + x > max) { + *maxX = 0; + break; + } + CG_Text_PaintChar(x, y - yadj, + glyph->imageWidth, + glyph->imageHeight, + useScale, + glyph->s, + glyph->t, + glyph->s2, + glyph->t2, + glyph->glyph); + x += (glyph->xSkip * useScale) + adjust; + *maxX = x; + count++; + s++; + } + } + trap_R_SetColor( NULL ); + } + +} + + + +#define PIC_WIDTH 12 + +void CG_DrawNewTeamInfo(rectDef_t *rect, float text_x, float text_y, float scale, vec4_t color, qhandle_t shader) { + int xx; + float y; + int i, j, len, count; + const char *p; + vec4_t hcolor; + float pwidth, lwidth, maxx, leftOver; + clientInfo_t *ci; + gitem_t *item; + qhandle_t h; + + // max player name width + pwidth = 0; + count = (numSortedTeamPlayers > 8) ? 8 : numSortedTeamPlayers; + for (i = 0; i < count; i++) { + ci = cgs.clientinfo + sortedTeamPlayers[i]; + if ( ci->infoValid && ci->team == cg.snap->ps.persistant[PERS_TEAM]) { + len = CG_Text_Width( ci->name, scale, 0); + if (len > pwidth) + pwidth = len; + } + } + + // max location name width + lwidth = 0; + for (i = 1; i < MAX_LOCATIONS; i++) { + p = CG_ConfigString(CS_LOCATIONS + i); + if (p && *p) { + len = CG_Text_Width(p, scale, 0); + if (len > lwidth) + lwidth = len; + } + } + + y = rect->y; + + for (i = 0; i < count; i++) { + ci = cgs.clientinfo + sortedTeamPlayers[i]; + if ( ci->infoValid && ci->team == cg.snap->ps.persistant[PERS_TEAM]) { + + xx = rect->x + 1; + for (j = 0; j <= PW_NUM_POWERUPS; j++) { + if (ci->powerups & (1 << j)) { + + item = BG_FindItemForPowerup( j ); + + if (item) { + CG_DrawPic( xx, y, PIC_WIDTH, PIC_WIDTH, trap_R_RegisterShader( item->icon ) ); + xx += PIC_WIDTH; + } + } + } + + // FIXME: max of 3 powerups shown properly + xx = rect->x + (PIC_WIDTH * 3) + 2; + + CG_GetColorForHealth( ci->health, ci->armor, hcolor ); + trap_R_SetColor(hcolor); + CG_DrawPic( xx, y + 1, PIC_WIDTH - 2, PIC_WIDTH - 2, cgs.media.heartShader ); + + //Com_sprintf (st, sizeof(st), "%3i %3i", ci->health, ci->armor); + //CG_Text_Paint(xx, y + text_y, scale, hcolor, st, 0, 0); + + // draw weapon icon + xx += PIC_WIDTH + 1; + +// weapon used is not that useful, use the space for task +#if 0 + if ( cg_weapons[ci->curWeapon].weaponIcon ) { + CG_DrawPic( xx, y, PIC_WIDTH, PIC_WIDTH, cg_weapons[ci->curWeapon].weaponIcon ); + } else { + CG_DrawPic( xx, y, PIC_WIDTH, PIC_WIDTH, cgs.media.deferShader ); + } +#endif + + trap_R_SetColor(NULL); + if (cgs.orderPending) { + // blink the icon + if ( cg.time > cgs.orderTime - 2500 && (cg.time >> 9 ) & 1 ) { + h = 0; + } else { + h = CG_StatusHandle(cgs.currentOrder); + } + } else { + h = CG_StatusHandle(ci->teamTask); + } + + if (h) { + CG_DrawPic( xx, y, PIC_WIDTH, PIC_WIDTH, h); + } + + xx += PIC_WIDTH + 1; + + leftOver = rect->w - xx; + maxx = xx + leftOver / 3; + + + + CG_Text_Paint_Limit(&maxx, xx, y + text_y, scale, color, ci->name, 0, 0); + + p = CG_ConfigString(CS_LOCATIONS + ci->location); + if (!p || !*p) { + p = "unknown"; + } + + xx += leftOver / 3 + 2; + maxx = rect->w - 4; + + CG_Text_Paint_Limit(&maxx, xx, y + text_y, scale, color, p, 0, 0); + y += text_y + 2; + if ( y + text_y + 2 > rect->y + rect->h ) { + break; + } + + } + } +} + + +void CG_DrawTeamSpectators(rectDef_t *rect, float scale, vec4_t color, qhandle_t shader) { + if (cg.spectatorLen) { + float maxX; + + if (cg.spectatorWidth == -1) { + cg.spectatorWidth = 0; + cg.spectatorPaintX = rect->x + 1; + cg.spectatorPaintX2 = -1; + } + + if (cg.spectatorOffset > cg.spectatorLen) { + cg.spectatorOffset = 0; + cg.spectatorPaintX = rect->x + 1; + cg.spectatorPaintX2 = -1; + } + + if (cg.time > cg.spectatorTime) { + cg.spectatorTime = cg.time + 10; + if (cg.spectatorPaintX <= rect->x + 2) { + if (cg.spectatorOffset < cg.spectatorLen) { + cg.spectatorPaintX += CG_Text_Width(&cg.spectatorList[cg.spectatorOffset], scale, 1) - 1; + cg.spectatorOffset++; + } else { + cg.spectatorOffset = 0; + if (cg.spectatorPaintX2 >= 0) { + cg.spectatorPaintX = cg.spectatorPaintX2; + } else { + cg.spectatorPaintX = rect->x + rect->w - 2; + } + cg.spectatorPaintX2 = -1; + } + } else { + cg.spectatorPaintX--; + if (cg.spectatorPaintX2 >= 0) { + cg.spectatorPaintX2--; + } + } + } + + maxX = rect->x + rect->w - 2; + CG_Text_Paint_Limit(&maxX, cg.spectatorPaintX, rect->y + rect->h - 3, scale, color, &cg.spectatorList[cg.spectatorOffset], 0, 0); + if (cg.spectatorPaintX2 >= 0) { + float maxX2 = rect->x + rect->w - 2; + CG_Text_Paint_Limit(&maxX2, cg.spectatorPaintX2, rect->y + rect->h - 3, scale, color, cg.spectatorList, 0, cg.spectatorOffset); + } + if (cg.spectatorOffset && maxX > 0) { + // if we have an offset ( we are skipping the first part of the string ) and we fit the string + if (cg.spectatorPaintX2 == -1) { + cg.spectatorPaintX2 = rect->x + rect->w - 2; + } + } else { + cg.spectatorPaintX2 = -1; + } + + } +} + + + +void CG_DrawMedal(int ownerDraw, rectDef_t *rect, float scale, vec4_t color, qhandle_t shader) { + score_t *score = &cg.scores[cg.selectedScore]; + float value = 0; + char *text = NULL; + color[3] = 0.25; + + switch (ownerDraw) { + case CG_ACCURACY: + value = score->accuracy; + break; + case CG_ASSISTS: + value = score->assistCount; + break; + case CG_DEFEND: + value = score->defendCount; + break; + case CG_EXCELLENT: + value = score->excellentCount; + break; + case CG_IMPRESSIVE: + value = score->impressiveCount; + break; + case CG_PERFECT: + value = score->perfect; + break; + case CG_GAUNTLET: + value = score->guantletCount; + break; + case CG_CAPTURES: + value = score->captures; + break; + } + + if (value > 0) { + if (ownerDraw != CG_PERFECT) { + if (ownerDraw == CG_ACCURACY) { + text = va("%i%%", (int)value); + if (value > 50) { + color[3] = 1.0; + } + } else { + text = va("%i", (int)value); + color[3] = 1.0; + } + } else { + if (value) { + color[3] = 1.0; + } + text = "Wow"; + } + } + + trap_R_SetColor(color); + CG_DrawPic( rect->x, rect->y, rect->w, rect->h, shader ); + + if (text) { + color[3] = 1.0; + value = CG_Text_Width(text, scale, 0); + CG_Text_Paint(rect->x + (rect->w - value) / 2, rect->y + rect->h + 10 , scale, color, text, 0, 0, 0); + } + trap_R_SetColor(NULL); + +} + + +// +void CG_OwnerDraw(float x, float y, float w, float h, float text_x, float text_y, int ownerDraw, int ownerDrawFlags, int align, float special, float scale, vec4_t color, qhandle_t shader, int textStyle) { + rectDef_t rect; + + if ( cg_drawStatus.integer == 0 ) { + return; + } + + //if (ownerDrawFlags != 0 && !CG_OwnerDrawVisible(ownerDrawFlags)) { + // return; + //} + + rect.x = x; + rect.y = y; + rect.w = w; + rect.h = h; + + switch (ownerDraw) { + case CG_PLAYER_ARMOR_ICON: + CG_DrawPlayerArmorIcon(&rect, ownerDrawFlags & CG_SHOW_2DONLY); + break; + case CG_PLAYER_ARMOR_ICON2D: + CG_DrawPlayerArmorIcon(&rect, qtrue); + break; + case CG_PLAYER_ARMOR_VALUE: + CG_DrawPlayerArmorValue(&rect, scale, color, shader, textStyle); + break; + case CG_PLAYER_AMMO_ICON: + CG_DrawPlayerAmmoIcon(&rect, ownerDrawFlags & CG_SHOW_2DONLY); + break; + case CG_PLAYER_AMMO_ICON2D: + CG_DrawPlayerAmmoIcon(&rect, qtrue); + break; + case CG_PLAYER_AMMO_VALUE: + CG_DrawPlayerAmmoValue(&rect, scale, color, shader, textStyle); + break; + case CG_SELECTEDPLAYER_HEAD: + CG_DrawSelectedPlayerHead(&rect, ownerDrawFlags & CG_SHOW_2DONLY, qfalse); + break; + case CG_VOICE_HEAD: + CG_DrawSelectedPlayerHead(&rect, ownerDrawFlags & CG_SHOW_2DONLY, qtrue); + break; + case CG_VOICE_NAME: + CG_DrawSelectedPlayerName(&rect, scale, color, qtrue, textStyle); + break; + case CG_SELECTEDPLAYER_STATUS: + CG_DrawSelectedPlayerStatus(&rect); + break; + case CG_SELECTEDPLAYER_ARMOR: + CG_DrawSelectedPlayerArmor(&rect, scale, color, shader, textStyle); + break; + case CG_SELECTEDPLAYER_HEALTH: + CG_DrawSelectedPlayerHealth(&rect, scale, color, shader, textStyle); + break; + case CG_SELECTEDPLAYER_NAME: + CG_DrawSelectedPlayerName(&rect, scale, color, qfalse, textStyle); + break; + case CG_SELECTEDPLAYER_LOCATION: + CG_DrawSelectedPlayerLocation(&rect, scale, color, textStyle); + break; + case CG_SELECTEDPLAYER_WEAPON: + CG_DrawSelectedPlayerWeapon(&rect); + break; + case CG_SELECTEDPLAYER_POWERUP: + CG_DrawSelectedPlayerPowerup(&rect, ownerDrawFlags & CG_SHOW_2DONLY); + break; + case CG_PLAYER_HEAD: + CG_DrawPlayerHead(&rect, ownerDrawFlags & CG_SHOW_2DONLY); + break; + case CG_PLAYER_ITEM: + CG_DrawPlayerItem(&rect, scale, ownerDrawFlags & CG_SHOW_2DONLY); + break; + case CG_PLAYER_SCORE: + CG_DrawPlayerScore(&rect, scale, color, shader, textStyle); + break; + case CG_PLAYER_HEALTH: + CG_DrawPlayerHealth(&rect, scale, color, shader, textStyle); + break; + case CG_RED_SCORE: + CG_DrawRedScore(&rect, scale, color, shader, textStyle); + break; + case CG_BLUE_SCORE: + CG_DrawBlueScore(&rect, scale, color, shader, textStyle); + break; + case CG_RED_NAME: + CG_DrawRedName(&rect, scale, color, textStyle); + break; + case CG_BLUE_NAME: + CG_DrawBlueName(&rect, scale, color, textStyle); + break; + case CG_BLUE_FLAGHEAD: + CG_DrawBlueFlagHead(&rect); + break; + case CG_BLUE_FLAGSTATUS: + CG_DrawBlueFlagStatus(&rect, shader); + break; + case CG_BLUE_FLAGNAME: + CG_DrawBlueFlagName(&rect, scale, color, textStyle); + break; + case CG_RED_FLAGHEAD: + CG_DrawRedFlagHead(&rect); + break; + case CG_RED_FLAGSTATUS: + CG_DrawRedFlagStatus(&rect, shader); + break; + case CG_RED_FLAGNAME: + CG_DrawRedFlagName(&rect, scale, color, textStyle); + break; + case CG_HARVESTER_SKULLS: + CG_HarvesterSkulls(&rect, scale, color, qfalse, textStyle); + break; + case CG_HARVESTER_SKULLS2D: + CG_HarvesterSkulls(&rect, scale, color, qtrue, textStyle); + break; + case CG_ONEFLAG_STATUS: + CG_OneFlagStatus(&rect); + break; + case CG_PLAYER_LOCATION: + CG_DrawPlayerLocation(&rect, scale, color, textStyle); + break; + case CG_TEAM_COLOR: + CG_DrawTeamColor(&rect, color); + break; + case CG_CTF_POWERUP: + CG_DrawCTFPowerUp(&rect); + break; + case CG_AREA_POWERUP: + CG_DrawAreaPowerUp(&rect, align, special, scale, color); + break; + case CG_PLAYER_STATUS: + CG_DrawPlayerStatus(&rect); + break; + case CG_PLAYER_HASFLAG: + CG_DrawPlayerHasFlag(&rect, qfalse); + break; + case CG_PLAYER_HASFLAG2D: + CG_DrawPlayerHasFlag(&rect, qtrue); + break; + case CG_AREA_SYSTEMCHAT: + CG_DrawAreaSystemChat(&rect, scale, color, shader); + break; + case CG_AREA_TEAMCHAT: + CG_DrawAreaTeamChat(&rect, scale, color, shader); + break; + case CG_AREA_CHAT: + CG_DrawAreaChat(&rect, scale, color, shader); + break; + case CG_GAME_TYPE: + CG_DrawGameType(&rect, scale, color, shader, textStyle); + break; + case CG_GAME_STATUS: + CG_DrawGameStatus(&rect, scale, color, shader, textStyle); + break; + case CG_KILLER: + CG_DrawKiller(&rect, scale, color, shader, textStyle); + break; + case CG_ACCURACY: + case CG_ASSISTS: + case CG_DEFEND: + case CG_EXCELLENT: + case CG_IMPRESSIVE: + case CG_PERFECT: + case CG_GAUNTLET: + case CG_CAPTURES: + CG_DrawMedal(ownerDraw, &rect, scale, color, shader); + break; + case CG_SPECTATORS: + CG_DrawTeamSpectators(&rect, scale, color, shader); + break; + case CG_TEAMINFO: + if (cg_currentSelectedPlayer.integer == numSortedTeamPlayers) { + CG_DrawNewTeamInfo(&rect, text_x, text_y, scale, color, shader); + } + break; + case CG_CAPFRAGLIMIT: + CG_DrawCapFragLimit(&rect, scale, color, shader, textStyle); + break; + case CG_1STPLACE: + CG_Draw1stPlace(&rect, scale, color, shader, textStyle); + break; + case CG_2NDPLACE: + CG_Draw2ndPlace(&rect, scale, color, shader, textStyle); + break; + default: + break; + } +} + +void CG_MouseEvent(int x, int y) { + int n; + + if ( (cg.predictedPlayerState.pm_type == PM_NORMAL || cg.predictedPlayerState.pm_type == PM_SPECTATOR) && cg.showScores == qfalse) { + trap_Key_SetCatcher(0); + return; + } + + cgs.cursorX+= x; + if (cgs.cursorX < 0) + cgs.cursorX = 0; + else if (cgs.cursorX > 640) + cgs.cursorX = 640; + + cgs.cursorY += y; + if (cgs.cursorY < 0) + cgs.cursorY = 0; + else if (cgs.cursorY > 480) + cgs.cursorY = 480; + + n = Display_CursorType(cgs.cursorX, cgs.cursorY); + cgs.activeCursor = 0; + if (n == CURSOR_ARROW) { + cgs.activeCursor = cgs.media.selectCursor; + } else if (n == CURSOR_SIZER) { + cgs.activeCursor = cgs.media.sizeCursor; + } + + if (cgs.capturedItem) { + Display_MouseMove(cgs.capturedItem, x, y); + } else { + Display_MouseMove(NULL, cgs.cursorX, cgs.cursorY); + } + +} + +/* +================== +CG_HideTeamMenus +================== + +*/ +void CG_HideTeamMenu( void ) { + Menus_CloseByName("teamMenu"); + Menus_CloseByName("getMenu"); +} + +/* +================== +CG_ShowTeamMenus +================== + +*/ +void CG_ShowTeamMenu( void ) { + Menus_OpenByName("teamMenu"); +} + + + + +/* +================== +CG_EventHandling +================== + type 0 - no event handling + 1 - team menu + 2 - hud editor + +*/ +void CG_EventHandling(int type) { + cgs.eventHandling = type; + if (type == CGAME_EVENT_NONE) { + CG_HideTeamMenu(); + } else if (type == CGAME_EVENT_TEAMMENU) { + //CG_ShowTeamMenu(); + } else if (type == CGAME_EVENT_SCOREBOARD) { + } + +} + + + +void CG_KeyEvent(int key, qboolean down) { + + if (!down) { + return; + } + + if ( cg.predictedPlayerState.pm_type == PM_NORMAL || (cg.predictedPlayerState.pm_type == PM_SPECTATOR && cg.showScores == qfalse)) { + CG_EventHandling(CGAME_EVENT_NONE); + trap_Key_SetCatcher(0); + return; + } + + //if (key == trap_Key_GetKey("teamMenu") || !Display_CaptureItem(cgs.cursorX, cgs.cursorY)) { + // if we see this then we should always be visible + // CG_EventHandling(CGAME_EVENT_NONE); + // trap_Key_SetCatcher(0); + //} + + + + Display_HandleKey(key, down, cgs.cursorX, cgs.cursorY); + + if (cgs.capturedItem) { + cgs.capturedItem = NULL; + } else { + if (key == K_MOUSE2 && down) { + cgs.capturedItem = Display_CaptureItem(cgs.cursorX, cgs.cursorY); + } + } +} + +int CG_ClientNumFromName(const char *p) { + int i; + for (i = 0; i < cgs.maxclients; i++) { + if (cgs.clientinfo[i].infoValid && Q_stricmp(cgs.clientinfo[i].name, p) == 0) { + return i; + } + } + return -1; +} + +void CG_ShowResponseHead(void) { + float x, y, w, h; + + x = 72; + y = w = h = 0; + CG_AdjustFrom640( &x, &y, &w, &h ); + + Menus_OpenByName("voiceMenu"); + trap_Cvar_Set("cl_conXOffset", va("%d", (int)x)); + cg.voiceTime = cg.time; +} + +void CG_RunMenuScript(char **args) { +} + + +void CG_GetTeamColor(vec4_t *color) { + if (cg.snap->ps.persistant[PERS_TEAM] == TEAM_RED) { + (*color)[0] = 1.0f; + (*color)[3] = 0.25f; + (*color)[1] = (*color)[2] = 0.0f; + } else if (cg.snap->ps.persistant[PERS_TEAM] == TEAM_BLUE) { + (*color)[0] = (*color)[1] = 0.0f; + (*color)[2] = 1.0f; + (*color)[3] = 0.25f; + } else { + (*color)[0] = (*color)[2] = 0.0f; + (*color)[1] = 0.17f; + (*color)[3] = 0.25f; + } +} + diff --git a/code/cgame/cg_particles.c b/code/cgame/cg_particles.c new file mode 100644 index 0000000..2c70281 --- /dev/null +++ b/code/cgame/cg_particles.c @@ -0,0 +1,2035 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// Rafael particles +// cg_particles.c + +#include "cg_local.h" + +//#define WOLF_PARTICLES + +#define BLOODRED 2 +#define EMISIVEFADE 3 +#define GREY75 4 + +typedef struct particle_s +{ + struct particle_s *next; + + float time; + float endtime; + + vec3_t org; + vec3_t vel; + vec3_t accel; + int color; + float colorvel; + float alpha; + float alphavel; + int type; + qhandle_t pshader; + + float height; + float width; + + float endheight; + float endwidth; + + float start; + float end; + + float startfade; + qboolean rotate; + int snum; + + qboolean link; + + // Ridah + int shaderAnim; + int roll; + + int accumroll; + +} cparticle_t; + +typedef enum +{ + P_NONE, + P_WEATHER, + P_FLAT, + P_SMOKE, + P_ROTATE, + P_WEATHER_TURBULENT, + P_ANIM, // Ridah + P_BAT, + P_BLEED, + P_FLAT_SCALEUP, + P_FLAT_SCALEUP_FADE, + P_WEATHER_FLURRY, + P_SMOKE_IMPACT, + P_BUBBLE, + P_BUBBLE_TURBULENT, + P_SPRITE +} particle_type_t; + +#define MAX_SHADER_ANIMS 32 +#define MAX_SHADER_ANIM_FRAMES 64 + +#ifndef WOLF_PARTICLES +static char *shaderAnimNames[MAX_SHADER_ANIMS] = { + "explode1", + NULL +}; +static qhandle_t shaderAnims[MAX_SHADER_ANIMS][MAX_SHADER_ANIM_FRAMES]; +static int shaderAnimCounts[MAX_SHADER_ANIMS] = { + 23 +}; +static float shaderAnimSTRatio[MAX_SHADER_ANIMS] = { + 1.0f +}; +static int numShaderAnims; +// done. +#else +static char *shaderAnimNames[MAX_SHADER_ANIMS] = { + "explode1", + "blacksmokeanim", + "twiltb2", + "expblue", + "blacksmokeanimb", // uses 'explode1' sequence + "blood", + NULL +}; +static qhandle_t shaderAnims[MAX_SHADER_ANIMS][MAX_SHADER_ANIM_FRAMES]; +static int shaderAnimCounts[MAX_SHADER_ANIMS] = { + 23, + 25, + 45, + 25, + 23, + 5, +}; +static float shaderAnimSTRatio[MAX_SHADER_ANIMS] = { + 1.405f, + 1.0f, + 1.0f, + 1.0f, + 1.0f, + 1.0f, +}; +#endif + +#define PARTICLE_GRAVITY 40 + +#ifdef WOLF_PARTICLES +#define MAX_PARTICLES 1024 * 8 +#else +#define MAX_PARTICLES 1024 +#endif + +cparticle_t *active_particles, *free_particles; +cparticle_t particles[MAX_PARTICLES]; +int cl_numparticles = MAX_PARTICLES; + +qboolean initparticles = qfalse; +vec3_t vforward, vright, vup; +vec3_t rforward, rright, rup; + +float oldtime; + +/* +=============== +CL_ClearParticles +=============== +*/ +void CG_ClearParticles (void) +{ + int i; + + memset( particles, 0, sizeof(particles) ); + + free_particles = &particles[0]; + active_particles = NULL; + + for (i=0 ;itype == P_WEATHER || p->type == P_WEATHER_TURBULENT || p->type == P_WEATHER_FLURRY + || p->type == P_BUBBLE || p->type == P_BUBBLE_TURBULENT) + {// create a front facing polygon + + if (p->type != P_WEATHER_FLURRY) + { + if (p->type == P_BUBBLE || p->type == P_BUBBLE_TURBULENT) + { + if (org[2] > p->end) + { + p->time = cg.time; + VectorCopy (org, p->org); // Ridah, fixes rare snow flakes that flicker on the ground + + p->org[2] = ( p->start + crandom () * 4 ); + + + if (p->type == P_BUBBLE_TURBULENT) + { + p->vel[0] = crandom() * 4; + p->vel[1] = crandom() * 4; + } + + } + } + else + { + if (org[2] < p->end) + { + p->time = cg.time; + VectorCopy (org, p->org); // Ridah, fixes rare snow flakes that flicker on the ground + + while (p->org[2] < p->end) + { + p->org[2] += (p->start - p->end); + } + + + if (p->type == P_WEATHER_TURBULENT) + { + p->vel[0] = crandom() * 16; + p->vel[1] = crandom() * 16; + } + + } + } + + + // Rafael snow pvs check + if (!p->link) + return; + + p->alpha = 1; + } + + // Ridah, had to do this or MAX_POLYS is being exceeded in village1.bsp + if (Distance( cg.snap->ps.origin, org ) > 1024) { + return; + } + // done. + + if (p->type == P_BUBBLE || p->type == P_BUBBLE_TURBULENT) + { + VectorMA (org, -p->height, vup, point); + VectorMA (point, -p->width, vright, point); + VectorCopy (point, verts[0].xyz); + verts[0].st[0] = 0; + verts[0].st[1] = 0; + verts[0].modulate[0] = 255; + verts[0].modulate[1] = 255; + verts[0].modulate[2] = 255; + verts[0].modulate[3] = 255 * p->alpha; + + VectorMA (org, -p->height, vup, point); + VectorMA (point, p->width, vright, point); + VectorCopy (point, verts[1].xyz); + verts[1].st[0] = 0; + verts[1].st[1] = 1; + verts[1].modulate[0] = 255; + verts[1].modulate[1] = 255; + verts[1].modulate[2] = 255; + verts[1].modulate[3] = 255 * p->alpha; + + VectorMA (org, p->height, vup, point); + VectorMA (point, p->width, vright, point); + VectorCopy (point, verts[2].xyz); + verts[2].st[0] = 1; + verts[2].st[1] = 1; + verts[2].modulate[0] = 255; + verts[2].modulate[1] = 255; + verts[2].modulate[2] = 255; + verts[2].modulate[3] = 255 * p->alpha; + + VectorMA (org, p->height, vup, point); + VectorMA (point, -p->width, vright, point); + VectorCopy (point, verts[3].xyz); + verts[3].st[0] = 1; + verts[3].st[1] = 0; + verts[3].modulate[0] = 255; + verts[3].modulate[1] = 255; + verts[3].modulate[2] = 255; + verts[3].modulate[3] = 255 * p->alpha; + } + else + { + VectorMA (org, -p->height, vup, point); + VectorMA (point, -p->width, vright, point); + VectorCopy( point, TRIverts[0].xyz ); + TRIverts[0].st[0] = 1; + TRIverts[0].st[1] = 0; + TRIverts[0].modulate[0] = 255; + TRIverts[0].modulate[1] = 255; + TRIverts[0].modulate[2] = 255; + TRIverts[0].modulate[3] = 255 * p->alpha; + + VectorMA (org, p->height, vup, point); + VectorMA (point, -p->width, vright, point); + VectorCopy (point, TRIverts[1].xyz); + TRIverts[1].st[0] = 0; + TRIverts[1].st[1] = 0; + TRIverts[1].modulate[0] = 255; + TRIverts[1].modulate[1] = 255; + TRIverts[1].modulate[2] = 255; + TRIverts[1].modulate[3] = 255 * p->alpha; + + VectorMA (org, p->height, vup, point); + VectorMA (point, p->width, vright, point); + VectorCopy (point, TRIverts[2].xyz); + TRIverts[2].st[0] = 0; + TRIverts[2].st[1] = 1; + TRIverts[2].modulate[0] = 255; + TRIverts[2].modulate[1] = 255; + TRIverts[2].modulate[2] = 255; + TRIverts[2].modulate[3] = 255 * p->alpha; + } + + } + else if (p->type == P_SPRITE) + { + vec3_t rr, ru; + vec3_t rotate_ang; + +#ifdef WOLF_PARTICLES + VectorSet (color, 1.0, 1.0, 1.0); +#else + VectorSet (color, 1.0, 1.0, 0.5); +#endif + time = cg.time - p->time; + time2 = p->endtime - p->time; + ratio = time / time2; + + width = p->width + ( ratio * ( p->endwidth - p->width) ); + height = p->height + ( ratio * ( p->endheight - p->height) ); + + if (p->roll) { + vectoangles( cg.refdef.viewaxis[0], rotate_ang ); + rotate_ang[ROLL] += p->roll; + AngleVectors ( rotate_ang, NULL, rr, ru); + } + + if (p->roll) { + VectorMA (org, -height, ru, point); + VectorMA (point, -width, rr, point); + } else { + VectorMA (org, -height, vup, point); + VectorMA (point, -width, vright, point); + } + VectorCopy (point, verts[0].xyz); + verts[0].st[0] = 0; + verts[0].st[1] = 0; + verts[0].modulate[0] = 255; + verts[0].modulate[1] = 255; + verts[0].modulate[2] = 255; + verts[0].modulate[3] = 255; + + if (p->roll) { + VectorMA (point, 2*height, ru, point); + } else { + VectorMA (point, 2*height, vup, point); + } + VectorCopy (point, verts[1].xyz); + verts[1].st[0] = 0; + verts[1].st[1] = 1; + verts[1].modulate[0] = 255; + verts[1].modulate[1] = 255; + verts[1].modulate[2] = 255; + verts[1].modulate[3] = 255; + + if (p->roll) { + VectorMA (point, 2*width, rr, point); + } else { + VectorMA (point, 2*width, vright, point); + } + VectorCopy (point, verts[2].xyz); + verts[2].st[0] = 1; + verts[2].st[1] = 1; + verts[2].modulate[0] = 255; + verts[2].modulate[1] = 255; + verts[2].modulate[2] = 255; + verts[2].modulate[3] = 255; + + if (p->roll) { + VectorMA (point, -2*height, ru, point); + } else { + VectorMA (point, -2*height, vup, point); + } + VectorCopy (point, verts[3].xyz); + verts[3].st[0] = 1; + verts[3].st[1] = 0; + verts[3].modulate[0] = 255; + verts[3].modulate[1] = 255; + verts[3].modulate[2] = 255; + verts[3].modulate[3] = 255; + } + else if (p->type == P_SMOKE || p->type == P_SMOKE_IMPACT) + {// create a front rotating facing polygon + + if ( p->type == P_SMOKE_IMPACT && Distance( cg.snap->ps.origin, org ) > 1024) { + return; + } + + if (p->color == BLOODRED) + VectorSet (color, 0.22f, 0.0f, 0.0f); + else if (p->color == GREY75) + { + float len; + float greyit; + float val; + len = Distance (cg.snap->ps.origin, org); + if (!len) + len = 1; + + val = 4096/len; + greyit = 0.25 * val; + if (greyit > 0.5) + greyit = 0.5; + + VectorSet (color, greyit, greyit, greyit); + } + else + VectorSet (color, 1.0, 1.0, 1.0); + + time = cg.time - p->time; + time2 = p->endtime - p->time; + ratio = time / time2; + + if (cg.time > p->startfade) + { + invratio = 1 - ( (cg.time - p->startfade) / (p->endtime - p->startfade) ); + + if (p->color == EMISIVEFADE) + { + float fval; + fval = (invratio * invratio); + if (fval < 0) + fval = 0; + VectorSet (color, fval , fval , fval ); + } + invratio *= p->alpha; + } + else + invratio = 1 * p->alpha; + + if ( cgs.glconfig.hardwareType == GLHW_RAGEPRO ) + invratio = 1; + + if (invratio > 1) + invratio = 1; + + width = p->width + ( ratio * ( p->endwidth - p->width) ); + height = p->height + ( ratio * ( p->endheight - p->height) ); + + if (p->type != P_SMOKE_IMPACT) + { + vec3_t temp; + + vectoangles (rforward, temp); + p->accumroll += p->roll; + temp[ROLL] += p->accumroll * 0.1; + AngleVectors ( temp, NULL, rright2, rup2); + } + else + { + VectorCopy (rright, rright2); + VectorCopy (rup, rup2); + } + + if (p->rotate) + { + VectorMA (org, -height, rup2, point); + VectorMA (point, -width, rright2, point); + } + else + { + VectorMA (org, -p->height, vup, point); + VectorMA (point, -p->width, vright, point); + } + VectorCopy (point, verts[0].xyz); + verts[0].st[0] = 0; + verts[0].st[1] = 0; + verts[0].modulate[0] = 255 * color[0]; + verts[0].modulate[1] = 255 * color[1]; + verts[0].modulate[2] = 255 * color[2]; + verts[0].modulate[3] = 255 * invratio; + + if (p->rotate) + { + VectorMA (org, -height, rup2, point); + VectorMA (point, width, rright2, point); + } + else + { + VectorMA (org, -p->height, vup, point); + VectorMA (point, p->width, vright, point); + } + VectorCopy (point, verts[1].xyz); + verts[1].st[0] = 0; + verts[1].st[1] = 1; + verts[1].modulate[0] = 255 * color[0]; + verts[1].modulate[1] = 255 * color[1]; + verts[1].modulate[2] = 255 * color[2]; + verts[1].modulate[3] = 255 * invratio; + + if (p->rotate) + { + VectorMA (org, height, rup2, point); + VectorMA (point, width, rright2, point); + } + else + { + VectorMA (org, p->height, vup, point); + VectorMA (point, p->width, vright, point); + } + VectorCopy (point, verts[2].xyz); + verts[2].st[0] = 1; + verts[2].st[1] = 1; + verts[2].modulate[0] = 255 * color[0]; + verts[2].modulate[1] = 255 * color[1]; + verts[2].modulate[2] = 255 * color[2]; + verts[2].modulate[3] = 255 * invratio; + + if (p->rotate) + { + VectorMA (org, height, rup2, point); + VectorMA (point, -width, rright2, point); + } + else + { + VectorMA (org, p->height, vup, point); + VectorMA (point, -p->width, vright, point); + } + VectorCopy (point, verts[3].xyz); + verts[3].st[0] = 1; + verts[3].st[1] = 0; + verts[3].modulate[0] = 255 * color[0]; + verts[3].modulate[1] = 255 * color[1]; + verts[3].modulate[2] = 255 * color[2]; + verts[3].modulate[3] = 255 * invratio; + + } + else if (p->type == P_BLEED) + { + vec3_t rr, ru; + vec3_t rotate_ang; + float alpha; + + alpha = p->alpha; + + if ( cgs.glconfig.hardwareType == GLHW_RAGEPRO ) + alpha = 1; + + if (p->roll) + { + vectoangles( cg.refdef.viewaxis[0], rotate_ang ); + rotate_ang[ROLL] += p->roll; + AngleVectors ( rotate_ang, NULL, rr, ru); + } + else + { + VectorCopy (vup, ru); + VectorCopy (vright, rr); + } + + VectorMA (org, -p->height, ru, point); + VectorMA (point, -p->width, rr, point); + VectorCopy (point, verts[0].xyz); + verts[0].st[0] = 0; + verts[0].st[1] = 0; + verts[0].modulate[0] = 111; + verts[0].modulate[1] = 19; + verts[0].modulate[2] = 9; + verts[0].modulate[3] = 255 * alpha; + + VectorMA (org, -p->height, ru, point); + VectorMA (point, p->width, rr, point); + VectorCopy (point, verts[1].xyz); + verts[1].st[0] = 0; + verts[1].st[1] = 1; + verts[1].modulate[0] = 111; + verts[1].modulate[1] = 19; + verts[1].modulate[2] = 9; + verts[1].modulate[3] = 255 * alpha; + + VectorMA (org, p->height, ru, point); + VectorMA (point, p->width, rr, point); + VectorCopy (point, verts[2].xyz); + verts[2].st[0] = 1; + verts[2].st[1] = 1; + verts[2].modulate[0] = 111; + verts[2].modulate[1] = 19; + verts[2].modulate[2] = 9; + verts[2].modulate[3] = 255 * alpha; + + VectorMA (org, p->height, ru, point); + VectorMA (point, -p->width, rr, point); + VectorCopy (point, verts[3].xyz); + verts[3].st[0] = 1; + verts[3].st[1] = 0; + verts[3].modulate[0] = 111; + verts[3].modulate[1] = 19; + verts[3].modulate[2] = 9; + verts[3].modulate[3] = 255 * alpha; + + } + else if (p->type == P_FLAT_SCALEUP) + { + float sinR, cosR; + + if (p->color == BLOODRED) + VectorSet (color, 1, 1, 1); + else + VectorSet (color, 0.5, 0.5, 0.5); + + time = cg.time - p->time; + time2 = p->endtime - p->time; + ratio = time / time2; + + width = p->width + ( ratio * ( p->endwidth - p->width) ); + height = p->height + ( ratio * ( p->endheight - p->height) ); + + if (width > p->endwidth) + width = p->endwidth; + + if (height > p->endheight) + height = p->endheight; + + sinR = height * sin(DEG2RAD(p->roll)) * sqrt(2); + cosR = width * cos(DEG2RAD(p->roll)) * sqrt(2); + + VectorCopy (org, verts[0].xyz); + verts[0].xyz[0] -= sinR; + verts[0].xyz[1] -= cosR; + verts[0].st[0] = 0; + verts[0].st[1] = 0; + verts[0].modulate[0] = 255 * color[0]; + verts[0].modulate[1] = 255 * color[1]; + verts[0].modulate[2] = 255 * color[2]; + verts[0].modulate[3] = 255; + + VectorCopy (org, verts[1].xyz); + verts[1].xyz[0] -= cosR; + verts[1].xyz[1] += sinR; + verts[1].st[0] = 0; + verts[1].st[1] = 1; + verts[1].modulate[0] = 255 * color[0]; + verts[1].modulate[1] = 255 * color[1]; + verts[1].modulate[2] = 255 * color[2]; + verts[1].modulate[3] = 255; + + VectorCopy (org, verts[2].xyz); + verts[2].xyz[0] += sinR; + verts[2].xyz[1] += cosR; + verts[2].st[0] = 1; + verts[2].st[1] = 1; + verts[2].modulate[0] = 255 * color[0]; + verts[2].modulate[1] = 255 * color[1]; + verts[2].modulate[2] = 255 * color[2]; + verts[2].modulate[3] = 255; + + VectorCopy (org, verts[3].xyz); + verts[3].xyz[0] += cosR; + verts[3].xyz[1] -= sinR; + verts[3].st[0] = 1; + verts[3].st[1] = 0; + verts[3].modulate[0] = 255 * color[0]; + verts[3].modulate[1] = 255 * color[1]; + verts[3].modulate[2] = 255 * color[2]; + verts[3].modulate[3] = 255; + } + else if (p->type == P_FLAT) + { + + VectorCopy (org, verts[0].xyz); + verts[0].xyz[0] -= p->height; + verts[0].xyz[1] -= p->width; + verts[0].st[0] = 0; + verts[0].st[1] = 0; + verts[0].modulate[0] = 255; + verts[0].modulate[1] = 255; + verts[0].modulate[2] = 255; + verts[0].modulate[3] = 255; + + VectorCopy (org, verts[1].xyz); + verts[1].xyz[0] -= p->height; + verts[1].xyz[1] += p->width; + verts[1].st[0] = 0; + verts[1].st[1] = 1; + verts[1].modulate[0] = 255; + verts[1].modulate[1] = 255; + verts[1].modulate[2] = 255; + verts[1].modulate[3] = 255; + + VectorCopy (org, verts[2].xyz); + verts[2].xyz[0] += p->height; + verts[2].xyz[1] += p->width; + verts[2].st[0] = 1; + verts[2].st[1] = 1; + verts[2].modulate[0] = 255; + verts[2].modulate[1] = 255; + verts[2].modulate[2] = 255; + verts[2].modulate[3] = 255; + + VectorCopy (org, verts[3].xyz); + verts[3].xyz[0] += p->height; + verts[3].xyz[1] -= p->width; + verts[3].st[0] = 1; + verts[3].st[1] = 0; + verts[3].modulate[0] = 255; + verts[3].modulate[1] = 255; + verts[3].modulate[2] = 255; + verts[3].modulate[3] = 255; + + } + // Ridah + else if (p->type == P_ANIM) { + vec3_t rr, ru; + vec3_t rotate_ang; + int i, j; + + time = cg.time - p->time; + time2 = p->endtime - p->time; + ratio = time / time2; + if (ratio >= 1.0f) { + ratio = 0.9999f; + } + + width = p->width + ( ratio * ( p->endwidth - p->width) ); + height = p->height + ( ratio * ( p->endheight - p->height) ); + + // if we are "inside" this sprite, don't draw + if (Distance( cg.snap->ps.origin, org ) < width/1.5) { + return; + } + + i = p->shaderAnim; + j = (int)floor(ratio * shaderAnimCounts[p->shaderAnim]); + p->pshader = shaderAnims[i][j]; + + if (p->roll) { + vectoangles( cg.refdef.viewaxis[0], rotate_ang ); + rotate_ang[ROLL] += p->roll; + AngleVectors ( rotate_ang, NULL, rr, ru); + } + + if (p->roll) { + VectorMA (org, -height, ru, point); + VectorMA (point, -width, rr, point); + } else { + VectorMA (org, -height, vup, point); + VectorMA (point, -width, vright, point); + } + VectorCopy (point, verts[0].xyz); + verts[0].st[0] = 0; + verts[0].st[1] = 0; + verts[0].modulate[0] = 255; + verts[0].modulate[1] = 255; + verts[0].modulate[2] = 255; + verts[0].modulate[3] = 255; + + if (p->roll) { + VectorMA (point, 2*height, ru, point); + } else { + VectorMA (point, 2*height, vup, point); + } + VectorCopy (point, verts[1].xyz); + verts[1].st[0] = 0; + verts[1].st[1] = 1; + verts[1].modulate[0] = 255; + verts[1].modulate[1] = 255; + verts[1].modulate[2] = 255; + verts[1].modulate[3] = 255; + + if (p->roll) { + VectorMA (point, 2*width, rr, point); + } else { + VectorMA (point, 2*width, vright, point); + } + VectorCopy (point, verts[2].xyz); + verts[2].st[0] = 1; + verts[2].st[1] = 1; + verts[2].modulate[0] = 255; + verts[2].modulate[1] = 255; + verts[2].modulate[2] = 255; + verts[2].modulate[3] = 255; + + if (p->roll) { + VectorMA (point, -2*height, ru, point); + } else { + VectorMA (point, -2*height, vup, point); + } + VectorCopy (point, verts[3].xyz); + verts[3].st[0] = 1; + verts[3].st[1] = 0; + verts[3].modulate[0] = 255; + verts[3].modulate[1] = 255; + verts[3].modulate[2] = 255; + verts[3].modulate[3] = 255; + } + // done. + + if (!p->pshader) { +// (SA) temp commented out for DM +// CG_Printf ("CG_AddParticleToScene type %d p->pshader == ZERO\n", p->type); + return; + } + + if (p->type == P_WEATHER || p->type == P_WEATHER_TURBULENT || p->type == P_WEATHER_FLURRY) + trap_R_AddPolyToScene( p->pshader, 3, TRIverts ); + else + trap_R_AddPolyToScene( p->pshader, 4, verts ); + +} + +// Ridah, made this static so it doesn't interfere with other files +static float roll = 0.0; + +/* +=============== +CG_AddParticles +=============== +*/ +void CG_AddParticles (void) +{ + cparticle_t *p, *next; + float alpha; + float time, time2; + vec3_t org; + cparticle_t *active, *tail; + vec3_t rotate_ang; + + if (!initparticles) + CG_ClearParticles (); + + VectorCopy( cg.refdef.viewaxis[0], vforward ); + VectorCopy( cg.refdef.viewaxis[1], vright ); + VectorCopy( cg.refdef.viewaxis[2], vup ); + + vectoangles( cg.refdef.viewaxis[0], rotate_ang ); + roll += ((cg.time - oldtime) * 0.1) ; + rotate_ang[ROLL] += (roll*0.9); + AngleVectors ( rotate_ang, rforward, rright, rup); + + oldtime = cg.time; + + active = NULL; + tail = NULL; + + for (p=active_particles ; p ; p=next) + { + + next = p->next; + + time = (cg.time - p->time)*0.001; + + alpha = p->alpha + time*p->alphavel; + if (alpha <= 0) + { // faded out + p->next = free_particles; + free_particles = p; + p->type = 0; + p->color = 0; + p->alpha = 0; + continue; + } + + if (p->type == P_SMOKE || p->type == P_ANIM || p->type == P_BLEED || p->type == P_SMOKE_IMPACT) + { + if (cg.time > p->endtime) + { + p->next = free_particles; + free_particles = p; + p->type = 0; + p->color = 0; + p->alpha = 0; + + continue; + } + + } + + if (p->type == P_WEATHER_FLURRY) + { + if (cg.time > p->endtime) + { + p->next = free_particles; + free_particles = p; + p->type = 0; + p->color = 0; + p->alpha = 0; + + continue; + } + } + + + if (p->type == P_FLAT_SCALEUP_FADE) + { + if (cg.time > p->endtime) + { + p->next = free_particles; + free_particles = p; + p->type = 0; + p->color = 0; + p->alpha = 0; + continue; + } + + } + + if ((p->type == P_BAT || p->type == P_SPRITE) && p->endtime < 0) { + // temporary sprite + CG_AddParticleToScene (p, p->org, alpha); + p->next = free_particles; + free_particles = p; + p->type = 0; + p->color = 0; + p->alpha = 0; + continue; + } + + p->next = NULL; + if (!tail) + active = tail = p; + else + { + tail->next = p; + tail = p; + } + + if (alpha > 1.0) + alpha = 1; + + time2 = time*time; + + org[0] = p->org[0] + p->vel[0]*time + p->accel[0]*time2; + org[1] = p->org[1] + p->vel[1]*time + p->accel[1]*time2; + org[2] = p->org[2] + p->vel[2]*time + p->accel[2]*time2; + + CG_AddParticleToScene (p, org, alpha); + } + + active_particles = active; +} + +/* +====================== +CG_AddParticles +====================== +*/ +void CG_ParticleSnowFlurry (qhandle_t pshader, centity_t *cent) +{ + cparticle_t *p; + qboolean turb = qtrue; + + if (!pshader) + CG_Printf ("CG_ParticleSnowFlurry pshader == ZERO!\n"); + + if (!free_particles) + return; + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + p->color = 0; + p->alpha = 0.90f; + p->alphavel = 0; + + p->start = cent->currentState.origin2[0]; + p->end = cent->currentState.origin2[1]; + + p->endtime = cg.time + cent->currentState.time; + p->startfade = cg.time + cent->currentState.time2; + + p->pshader = pshader; + + if (rand()%100 > 90) + { + p->height = 32; + p->width = 32; + p->alpha = 0.10f; + } + else + { + p->height = 1; + p->width = 1; + } + + p->vel[2] = -20; + + p->type = P_WEATHER_FLURRY; + + if (turb) + p->vel[2] = -10; + + VectorCopy(cent->currentState.origin, p->org); + + p->vel[0] = p->vel[1] = 0; + + p->accel[0] = p->accel[1] = p->accel[2] = 0; + + p->vel[0] += cent->currentState.angles[0] * 32 + (crandom() * 16); + p->vel[1] += cent->currentState.angles[1] * 32 + (crandom() * 16); + p->vel[2] += cent->currentState.angles[2]; + + if (turb) + { + p->accel[0] = crandom () * 16; + p->accel[1] = crandom () * 16; + } + +} + +void CG_ParticleSnow (qhandle_t pshader, vec3_t origin, vec3_t origin2, int turb, float range, int snum) +{ + cparticle_t *p; + + if (!pshader) + CG_Printf ("CG_ParticleSnow pshader == ZERO!\n"); + + if (!free_particles) + return; + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + p->color = 0; + p->alpha = 0.40f; + p->alphavel = 0; + p->start = origin[2]; + p->end = origin2[2]; + p->pshader = pshader; + p->height = 1; + p->width = 1; + + p->vel[2] = -50; + + if (turb) + { + p->type = P_WEATHER_TURBULENT; + p->vel[2] = -50 * 1.3; + } + else + { + p->type = P_WEATHER; + } + + VectorCopy(origin, p->org); + + p->org[0] = p->org[0] + ( crandom() * range); + p->org[1] = p->org[1] + ( crandom() * range); + p->org[2] = p->org[2] + ( crandom() * (p->start - p->end)); + + p->vel[0] = p->vel[1] = 0; + + p->accel[0] = p->accel[1] = p->accel[2] = 0; + + if (turb) + { + p->vel[0] = crandom() * 16; + p->vel[1] = crandom() * 16; + } + + // Rafael snow pvs check + p->snum = snum; + p->link = qtrue; + +} + +void CG_ParticleBubble (qhandle_t pshader, vec3_t origin, vec3_t origin2, int turb, float range, int snum) +{ + cparticle_t *p; + float randsize; + + if (!pshader) + CG_Printf ("CG_ParticleSnow pshader == ZERO!\n"); + + if (!free_particles) + return; + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + p->color = 0; + p->alpha = 0.40f; + p->alphavel = 0; + p->start = origin[2]; + p->end = origin2[2]; + p->pshader = pshader; + + randsize = 1 + (crandom() * 0.5); + + p->height = randsize; + p->width = randsize; + + p->vel[2] = 50 + ( crandom() * 10 ); + + if (turb) + { + p->type = P_BUBBLE_TURBULENT; + p->vel[2] = 50 * 1.3; + } + else + { + p->type = P_BUBBLE; + } + + VectorCopy(origin, p->org); + + p->org[0] = p->org[0] + ( crandom() * range); + p->org[1] = p->org[1] + ( crandom() * range); + p->org[2] = p->org[2] + ( crandom() * (p->start - p->end)); + + p->vel[0] = p->vel[1] = 0; + + p->accel[0] = p->accel[1] = p->accel[2] = 0; + + if (turb) + { + p->vel[0] = crandom() * 4; + p->vel[1] = crandom() * 4; + } + + // Rafael snow pvs check + p->snum = snum; + p->link = qtrue; + +} + +void CG_ParticleSmoke (qhandle_t pshader, centity_t *cent) +{ + + // using cent->density = enttime + // cent->frame = startfade + cparticle_t *p; + + if (!pshader) + CG_Printf ("CG_ParticleSmoke == ZERO!\n"); + + if (!free_particles) + return; + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + + p->endtime = cg.time + cent->currentState.time; + p->startfade = cg.time + cent->currentState.time2; + + p->color = 0; + p->alpha = 1.0; + p->alphavel = 0; + p->start = cent->currentState.origin[2]; + p->end = cent->currentState.origin2[2]; + p->pshader = pshader; + p->rotate = qfalse; + p->height = 8; + p->width = 8; + p->endheight = 32; + p->endwidth = 32; + p->type = P_SMOKE; + + VectorCopy(cent->currentState.origin, p->org); + + p->vel[0] = p->vel[1] = 0; + p->accel[0] = p->accel[1] = p->accel[2] = 0; + + p->vel[2] = 5; + + if (cent->currentState.frame == 1)// reverse gravity + p->vel[2] *= -1; + + p->roll = 8 + (crandom() * 4); +} + + +void CG_ParticleBulletDebris (vec3_t org, vec3_t vel, int duration) +{ + + cparticle_t *p; + + if (!free_particles) + return; + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + + p->endtime = cg.time + duration; + p->startfade = cg.time + duration/2; + + p->color = EMISIVEFADE; + p->alpha = 1.0; + p->alphavel = 0; + + p->height = 0.5; + p->width = 0.5; + p->endheight = 0.5; + p->endwidth = 0.5; + + p->pshader = cgs.media.tracerShader; + + p->type = P_SMOKE; + + VectorCopy(org, p->org); + + p->vel[0] = vel[0]; + p->vel[1] = vel[1]; + p->vel[2] = vel[2]; + p->accel[0] = p->accel[1] = p->accel[2] = 0; + + p->accel[2] = -60; + p->vel[2] += -20; + +} + +/* +====================== +CG_ParticleExplosion +====================== +*/ + +void CG_ParticleExplosion (char *animStr, vec3_t origin, vec3_t vel, int duration, int sizeStart, int sizeEnd) +{ + cparticle_t *p; + int anim; + + if (animStr < (char *)10) + CG_Error( "CG_ParticleExplosion: animStr is probably an index rather than a string" ); + + // find the animation string + for (anim=0; shaderAnimNames[anim]; anim++) { + if (!Q_stricmp( animStr, shaderAnimNames[anim] )) + break; + } + if (!shaderAnimNames[anim]) { + CG_Error("CG_ParticleExplosion: unknown animation string: %s", animStr); + return; + } + + if (!free_particles) + return; + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; +#ifdef WOLF_PARTICLES + p->alpha = 1.0; +#else + p->alpha = 0.5; +#endif + p->alphavel = 0; + + if (duration < 0) { + duration *= -1; + p->roll = 0; + } else { + p->roll = crandom()*179; + } + + p->shaderAnim = anim; + + p->width = sizeStart; + p->height = sizeStart*shaderAnimSTRatio[anim]; // for sprites that are stretch in either direction + + p->endheight = sizeEnd; + p->endwidth = sizeEnd*shaderAnimSTRatio[anim]; + + p->endtime = cg.time + duration; + + p->type = P_ANIM; + + VectorCopy( origin, p->org ); + VectorCopy( vel, p->vel ); + VectorClear( p->accel ); + +} + +// Rafael Shrapnel +void CG_AddParticleShrapnel (localEntity_t *le) +{ +} +// done. + +int CG_NewParticleArea (int num) +{ + // const char *str; + char *str; + char *token; + int type; + vec3_t origin, origin2; + int i; + float range = 0; + int turb; + int numparticles; + int snum; + + str = (char *) CG_ConfigString (num); + if (!str[0]) + return (0); + + // returns type 128 64 or 32 + token = COM_Parse (&str); + type = atoi (token); + + if (type == 1) + range = 128; + else if (type == 2) + range = 64; + else if (type == 3) + range = 32; + else if (type == 0) + range = 256; + else if (type == 4) + range = 8; + else if (type == 5) + range = 16; + else if (type == 6) + range = 32; + else if (type == 7) + range = 64; + + + for (i=0; i<3; i++) + { + token = COM_Parse (&str); + origin[i] = atof (token); + } + + for (i=0; i<3; i++) + { + token = COM_Parse (&str); + origin2[i] = atof (token); + } + + token = COM_Parse (&str); + numparticles = atoi (token); + + token = COM_Parse (&str); + turb = atoi (token); + + token = COM_Parse (&str); + snum = atoi (token); + + for (i=0; i= 4) + CG_ParticleBubble (cgs.media.waterBubbleShader, origin, origin2, turb, range, snum); + else + CG_ParticleSnow (cgs.media.waterBubbleShader, origin, origin2, turb, range, snum); + } + + return (1); +} + +void CG_SnowLink (centity_t *cent, qboolean particleOn) +{ + cparticle_t *p, *next; + int id; + + id = cent->currentState.frame; + + for (p=active_particles ; p ; p=next) + { + next = p->next; + + if (p->type == P_WEATHER || p->type == P_WEATHER_TURBULENT) + { + if (p->snum == id) + { + if (particleOn) + p->link = qtrue; + else + p->link = qfalse; + } + } + + } +} + +void CG_ParticleImpactSmokePuff (qhandle_t pshader, vec3_t origin) +{ + cparticle_t *p; + + if (!pshader) + CG_Printf ("CG_ParticleImpactSmokePuff pshader == ZERO!\n"); + + if (!free_particles) + return; + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + p->alpha = 0.25; + p->alphavel = 0; + p->roll = crandom()*179; + + p->pshader = pshader; + + p->endtime = cg.time + 1000; + p->startfade = cg.time + 100; + + p->width = rand()%4 + 8; + p->height = rand()%4 + 8; + + p->endheight = p->height *2; + p->endwidth = p->width * 2; + + p->endtime = cg.time + 500; + + p->type = P_SMOKE_IMPACT; + + VectorCopy( origin, p->org ); + VectorSet(p->vel, 0, 0, 20); + VectorSet(p->accel, 0, 0, 20); + + p->rotate = qtrue; +} + +void CG_Particle_Bleed (qhandle_t pshader, vec3_t start, vec3_t dir, int fleshEntityNum, int duration) +{ + cparticle_t *p; + + if (!pshader) + CG_Printf ("CG_Particle_Bleed pshader == ZERO!\n"); + + if (!free_particles) + return; + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + p->alpha = 1.0; + p->alphavel = 0; + p->roll = 0; + + p->pshader = pshader; + + p->endtime = cg.time + duration; + + if (fleshEntityNum) + p->startfade = cg.time; + else + p->startfade = cg.time + 100; + + p->width = 4; + p->height = 4; + + p->endheight = 4+rand()%3; + p->endwidth = p->endheight; + + p->type = P_SMOKE; + + VectorCopy( start, p->org ); + p->vel[0] = 0; + p->vel[1] = 0; + p->vel[2] = -20; + VectorClear( p->accel ); + + p->rotate = qfalse; + + p->roll = rand()%179; + + p->color = BLOODRED; + p->alpha = 0.75; + +} + +void CG_Particle_OilParticle (qhandle_t pshader, centity_t *cent) +{ + cparticle_t *p; + + int time; + int time2; + float ratio; + + float duration = 1500; + + time = cg.time; + time2 = cg.time + cent->currentState.time; + + ratio =(float)1 - ((float)time / (float)time2); + + if (!pshader) + CG_Printf ("CG_Particle_OilParticle == ZERO!\n"); + + if (!free_particles) + return; + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + p->alpha = 1.0; + p->alphavel = 0; + p->roll = 0; + + p->pshader = pshader; + + p->endtime = cg.time + duration; + + p->startfade = p->endtime; + + p->width = 1; + p->height = 3; + + p->endheight = 3; + p->endwidth = 1; + + p->type = P_SMOKE; + + VectorCopy(cent->currentState.origin, p->org ); + + p->vel[0] = (cent->currentState.origin2[0] * (16 * ratio)); + p->vel[1] = (cent->currentState.origin2[1] * (16 * ratio)); + p->vel[2] = (cent->currentState.origin2[2]); + + p->snum = 1.0f; + + VectorClear( p->accel ); + + p->accel[2] = -20; + + p->rotate = qfalse; + + p->roll = rand()%179; + + p->alpha = 0.75; + +} + + +void CG_Particle_OilSlick (qhandle_t pshader, centity_t *cent) +{ + cparticle_t *p; + + if (!pshader) + CG_Printf ("CG_Particle_OilSlick == ZERO!\n"); + + if (!free_particles) + return; + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + + if (cent->currentState.angles2[2]) + p->endtime = cg.time + cent->currentState.angles2[2]; + else + p->endtime = cg.time + 60000; + + p->startfade = p->endtime; + + p->alpha = 1.0; + p->alphavel = 0; + p->roll = 0; + + p->pshader = pshader; + + if (cent->currentState.angles2[0] || cent->currentState.angles2[1]) + { + p->width = cent->currentState.angles2[0]; + p->height = cent->currentState.angles2[0]; + + p->endheight = cent->currentState.angles2[1]; + p->endwidth = cent->currentState.angles2[1]; + } + else + { + p->width = 8; + p->height = 8; + + p->endheight = 16; + p->endwidth = 16; + } + + p->type = P_FLAT_SCALEUP; + + p->snum = 1.0; + + VectorCopy(cent->currentState.origin, p->org ); + + p->org[2]+= 0.55 + (crandom() * 0.5); + + p->vel[0] = 0; + p->vel[1] = 0; + p->vel[2] = 0; + VectorClear( p->accel ); + + p->rotate = qfalse; + + p->roll = rand()%179; + + p->alpha = 0.75; + +} + +void CG_OilSlickRemove (centity_t *cent) +{ + cparticle_t *p, *next; + int id; + + id = 1.0f; + + if (!id) + CG_Printf ("CG_OilSlickRevove NULL id\n"); + + for (p=active_particles ; p ; p=next) + { + next = p->next; + + if (p->type == P_FLAT_SCALEUP) + { + if (p->snum == id) + { + p->endtime = cg.time + 100; + p->startfade = p->endtime; + p->type = P_FLAT_SCALEUP_FADE; + + } + } + + } +} + +qboolean ValidBloodPool (vec3_t start) +{ +#define EXTRUDE_DIST 0.5 + + vec3_t angles; + vec3_t right, up; + vec3_t this_pos, x_pos, center_pos, end_pos; + int x, y; + int fwidth, fheight; + trace_t trace; + vec3_t normal; + + fwidth = 16; + fheight = 16; + + VectorSet (normal, 0, 0, 1); + + vectoangles (normal, angles); + AngleVectors (angles, NULL, right, up); + + VectorMA (start, EXTRUDE_DIST, normal, center_pos); + + for (x= -fwidth/2; xendpos, start); + legit = ValidBloodPool (start); + + if (!legit) + return; + + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + + p->endtime = cg.time + 3000; + p->startfade = p->endtime; + + p->alpha = 1.0; + p->alphavel = 0; + p->roll = 0; + + p->pshader = pshader; + + rndSize = 0.4 + random()*0.6; + + p->width = 8*rndSize; + p->height = 8*rndSize; + + p->endheight = 16*rndSize; + p->endwidth = 16*rndSize; + + p->type = P_FLAT_SCALEUP; + + VectorCopy(start, p->org ); + + p->vel[0] = 0; + p->vel[1] = 0; + p->vel[2] = 0; + VectorClear( p->accel ); + + p->rotate = qfalse; + + p->roll = rand()%179; + + p->alpha = 0.75; + + p->color = BLOODRED; +} + +#define NORMALSIZE 16 +#define LARGESIZE 32 + +void CG_ParticleBloodCloud (centity_t *cent, vec3_t origin, vec3_t dir) +{ + float length; + float dist; + float crittersize; + vec3_t angles, forward; + vec3_t point; + cparticle_t *p; + int i; + + dist = 0; + + length = VectorLength (dir); + vectoangles (dir, angles); + AngleVectors (angles, forward, NULL, NULL); + + crittersize = LARGESIZE; + + if (length) + dist = length / crittersize; + + if (dist < 1) + dist = 1; + + VectorCopy (origin, point); + + for (i=0; inext; + p->next = active_particles; + active_particles = p; + + p->time = cg.time; + p->alpha = 1.0; + p->alphavel = 0; + p->roll = 0; + + p->pshader = cgs.media.smokePuffShader; + + p->endtime = cg.time + 350 + (crandom() * 100); + + p->startfade = cg.time; + + p->width = LARGESIZE; + p->height = LARGESIZE; + p->endheight = LARGESIZE; + p->endwidth = LARGESIZE; + + p->type = P_SMOKE; + + VectorCopy( origin, p->org ); + + p->vel[0] = 0; + p->vel[1] = 0; + p->vel[2] = -1; + + VectorClear( p->accel ); + + p->rotate = qfalse; + + p->roll = rand()%179; + + p->color = BLOODRED; + + p->alpha = 0.75; + + } + + +} + +void CG_ParticleSparks (vec3_t org, vec3_t vel, int duration, float x, float y, float speed) +{ + cparticle_t *p; + + if (!free_particles) + return; + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + + p->endtime = cg.time + duration; + p->startfade = cg.time + duration/2; + + p->color = EMISIVEFADE; + p->alpha = 0.4f; + p->alphavel = 0; + + p->height = 0.5; + p->width = 0.5; + p->endheight = 0.5; + p->endwidth = 0.5; + + p->pshader = cgs.media.tracerShader; + + p->type = P_SMOKE; + + VectorCopy(org, p->org); + + p->org[0] += (crandom() * x); + p->org[1] += (crandom() * y); + + p->vel[0] = vel[0]; + p->vel[1] = vel[1]; + p->vel[2] = vel[2]; + + p->accel[0] = p->accel[1] = p->accel[2] = 0; + + p->vel[0] += (crandom() * 4); + p->vel[1] += (crandom() * 4); + p->vel[2] += (20 + (crandom() * 10)) * speed; + + p->accel[0] = crandom () * 4; + p->accel[1] = crandom () * 4; + +} + +void CG_ParticleDust (centity_t *cent, vec3_t origin, vec3_t dir) +{ + float length; + float dist; + float crittersize; + vec3_t angles, forward; + vec3_t point; + cparticle_t *p; + int i; + + dist = 0; + + VectorNegate (dir, dir); + length = VectorLength (dir); + vectoangles (dir, angles); + AngleVectors (angles, forward, NULL, NULL); + + crittersize = LARGESIZE; + + if (length) + dist = length / crittersize; + + if (dist < 1) + dist = 1; + + VectorCopy (origin, point); + + for (i=0; inext; + p->next = active_particles; + active_particles = p; + + p->time = cg.time; + p->alpha = 5.0; + p->alphavel = 0; + p->roll = 0; + + p->pshader = cgs.media.smokePuffShader; + + // RF, stay around for long enough to expand and dissipate naturally + if (length) + p->endtime = cg.time + 4500 + (crandom() * 3500); + else + p->endtime = cg.time + 750 + (crandom() * 500); + + p->startfade = cg.time; + + p->width = LARGESIZE; + p->height = LARGESIZE; + + // RF, expand while falling + p->endheight = LARGESIZE*3.0; + p->endwidth = LARGESIZE*3.0; + + if (!length) + { + p->width *= 0.2f; + p->height *= 0.2f; + + p->endheight = NORMALSIZE; + p->endwidth = NORMALSIZE; + } + + p->type = P_SMOKE; + + VectorCopy( point, p->org ); + + p->vel[0] = crandom()*6; + p->vel[1] = crandom()*6; + p->vel[2] = random()*20; + + // RF, add some gravity/randomness + p->accel[0] = crandom()*3; + p->accel[1] = crandom()*3; + p->accel[2] = -PARTICLE_GRAVITY*0.4; + + VectorClear( p->accel ); + + p->rotate = qfalse; + + p->roll = rand()%179; + + p->alpha = 0.75; + + } + + +} + +void CG_ParticleMisc (qhandle_t pshader, vec3_t origin, int size, int duration, float alpha) +{ + cparticle_t *p; + + if (!pshader) + CG_Printf ("CG_ParticleImpactSmokePuff pshader == ZERO!\n"); + + if (!free_particles) + return; + + p = free_particles; + free_particles = p->next; + p->next = active_particles; + active_particles = p; + p->time = cg.time; + p->alpha = 1.0; + p->alphavel = 0; + p->roll = rand()%179; + + p->pshader = pshader; + + if (duration > 0) + p->endtime = cg.time + duration; + else + p->endtime = duration; + + p->startfade = cg.time; + + p->width = size; + p->height = size; + + p->endheight = size; + p->endwidth = size; + + p->type = P_SPRITE; + + VectorCopy( origin, p->org ); + + p->rotate = qfalse; +} diff --git a/code/cgame/cg_players.c b/code/cgame/cg_players.c new file mode 100644 index 0000000..4a4abaa --- /dev/null +++ b/code/cgame/cg_players.c @@ -0,0 +1,2635 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_players.c -- handle the media and animation for player entities +#include "cg_local.h" + +char *cg_customSoundNames[MAX_CUSTOM_SOUNDS] = { + "*death1.wav", + "*death2.wav", + "*death3.wav", + "*jump1.wav", + "*pain25_1.wav", + "*pain50_1.wav", + "*pain75_1.wav", + "*pain100_1.wav", + "*falling1.wav", + "*gasp.wav", + "*drown.wav", + "*fall1.wav", + "*taunt.wav" +}; + + +/* +================ +CG_CustomSound + +================ +*/ +sfxHandle_t CG_CustomSound( int clientNum, const char *soundName ) { + clientInfo_t *ci; + int i; + + if ( soundName[0] != '*' ) { + return trap_S_RegisterSound( soundName, qfalse ); + } + + if ( clientNum < 0 || clientNum >= MAX_CLIENTS ) { + clientNum = 0; + } + ci = &cgs.clientinfo[ clientNum ]; + + for ( i = 0 ; i < MAX_CUSTOM_SOUNDS && cg_customSoundNames[i] ; i++ ) { + if ( !strcmp( soundName, cg_customSoundNames[i] ) ) { + return ci->sounds[i]; + } + } + + CG_Error( "Unknown custom sound: %s", soundName ); + return 0; +} + + + +/* +============================================================================= + +CLIENT INFO + +============================================================================= +*/ + +/* +====================== +CG_ParseAnimationFile + +Read a configuration file containing animation counts and rates +models/players/visor/animation.cfg, etc +====================== +*/ +static qboolean CG_ParseAnimationFile( const char *filename, clientInfo_t *ci ) { + char *text_p, *prev; + int len; + int i; + char *token; + float fps; + int skip; + char text[20000]; + fileHandle_t f; + animation_t *animations; + + animations = ci->animations; + + // load the file + len = trap_FS_FOpenFile( filename, &f, FS_READ ); + if ( len <= 0 ) { + return qfalse; + } + if ( len >= sizeof( text ) - 1 ) { + CG_Printf( "File %s too long\n", filename ); + trap_FS_FCloseFile( f ); + return qfalse; + } + trap_FS_Read( text, len, f ); + text[len] = 0; + trap_FS_FCloseFile( f ); + + // parse the text + text_p = text; + skip = 0; // quite the compiler warning + + ci->footsteps = FOOTSTEP_NORMAL; + VectorClear( ci->headOffset ); + ci->gender = GENDER_MALE; + ci->fixedlegs = qfalse; + ci->fixedtorso = qfalse; + + // read optional parameters + while ( 1 ) { + prev = text_p; // so we can unget + token = COM_Parse( &text_p ); + if ( !token[0] ) { + break; + } + if ( !Q_stricmp( token, "footsteps" ) ) { + token = COM_Parse( &text_p ); + if ( !token[0] ) { + break; + } + if ( !Q_stricmp( token, "default" ) || !Q_stricmp( token, "normal" ) ) { + ci->footsteps = FOOTSTEP_NORMAL; + } else if ( !Q_stricmp( token, "boot" ) ) { + ci->footsteps = FOOTSTEP_BOOT; + } else if ( !Q_stricmp( token, "flesh" ) ) { + ci->footsteps = FOOTSTEP_FLESH; + } else if ( !Q_stricmp( token, "mech" ) ) { + ci->footsteps = FOOTSTEP_MECH; + } else if ( !Q_stricmp( token, "energy" ) ) { + ci->footsteps = FOOTSTEP_ENERGY; + } else { + CG_Printf( "Bad footsteps parm in %s: %s\n", filename, token ); + } + continue; + } else if ( !Q_stricmp( token, "headoffset" ) ) { + for ( i = 0 ; i < 3 ; i++ ) { + token = COM_Parse( &text_p ); + if ( !token[0] ) { + break; + } + ci->headOffset[i] = atof( token ); + } + continue; + } else if ( !Q_stricmp( token, "sex" ) ) { + token = COM_Parse( &text_p ); + if ( !token[0] ) { + break; + } + if ( token[0] == 'f' || token[0] == 'F' ) { + ci->gender = GENDER_FEMALE; + } else if ( token[0] == 'n' || token[0] == 'N' ) { + ci->gender = GENDER_NEUTER; + } else { + ci->gender = GENDER_MALE; + } + continue; + } else if ( !Q_stricmp( token, "fixedlegs" ) ) { + ci->fixedlegs = qtrue; + continue; + } else if ( !Q_stricmp( token, "fixedtorso" ) ) { + ci->fixedtorso = qtrue; + continue; + } + + // if it is a number, start parsing animations + if ( token[0] >= '0' && token[0] <= '9' ) { + text_p = prev; // unget the token + break; + } + Com_Printf( "unknown token '%s' in %s\n", token, filename ); + } + + // read information for each frame + for ( i = 0 ; i < MAX_ANIMATIONS ; i++ ) { + + token = COM_Parse( &text_p ); + if ( !token[0] ) { + if( i >= TORSO_GETFLAG && i <= TORSO_NEGATIVE ) { + animations[i].firstFrame = animations[TORSO_GESTURE].firstFrame; + animations[i].frameLerp = animations[TORSO_GESTURE].frameLerp; + animations[i].initialLerp = animations[TORSO_GESTURE].initialLerp; + animations[i].loopFrames = animations[TORSO_GESTURE].loopFrames; + animations[i].numFrames = animations[TORSO_GESTURE].numFrames; + animations[i].reversed = qfalse; + animations[i].flipflop = qfalse; + continue; + } + break; + } + animations[i].firstFrame = atoi( token ); + // leg only frames are adjusted to not count the upper body only frames + if ( i == LEGS_WALKCR ) { + skip = animations[LEGS_WALKCR].firstFrame - animations[TORSO_GESTURE].firstFrame; + } + if ( i >= LEGS_WALKCR && i0) { + return qtrue; + } + return qfalse; +} + +/* +========================== +CG_FindClientModelFile +========================== +*/ +static qboolean CG_FindClientModelFile( char *filename, int length, clientInfo_t *ci, const char *teamName, const char *modelName, const char *skinName, const char *base, const char *ext ) { + char *team, *charactersFolder; + int i; + + if ( cgs.gametype >= GT_TEAM ) { + switch ( ci->team ) { + case TEAM_BLUE: { + team = "blue"; + break; + } + default: { + team = "red"; + break; + } + } + } + else { + team = "default"; + } + charactersFolder = ""; + while(1) { + for ( i = 0; i < 2; i++ ) { + if ( i == 0 && teamName && *teamName ) { + // "models/players/characters/james/stroggs/lower_lily_red.skin" + Com_sprintf( filename, length, "models/players/%s%s/%s%s_%s_%s.%s", charactersFolder, modelName, teamName, base, skinName, team, ext ); + } + else { + // "models/players/characters/james/lower_lily_red.skin" + Com_sprintf( filename, length, "models/players/%s%s/%s_%s_%s.%s", charactersFolder, modelName, base, skinName, team, ext ); + } + if ( CG_FileExists( filename ) ) { + return qtrue; + } + if ( cgs.gametype >= GT_TEAM ) { + if ( i == 0 && teamName && *teamName ) { + // "models/players/characters/james/stroggs/lower_red.skin" + Com_sprintf( filename, length, "models/players/%s%s/%s%s_%s.%s", charactersFolder, modelName, teamName, base, team, ext ); + } + else { + // "models/players/characters/james/lower_red.skin" + Com_sprintf( filename, length, "models/players/%s%s/%s_%s.%s", charactersFolder, modelName, base, team, ext ); + } + } + else { + if ( i == 0 && teamName && *teamName ) { + // "models/players/characters/james/stroggs/lower_lily.skin" + Com_sprintf( filename, length, "models/players/%s%s/%s%s_%s.%s", charactersFolder, modelName, teamName, base, skinName, ext ); + } + else { + // "models/players/characters/james/lower_lily.skin" + Com_sprintf( filename, length, "models/players/%s%s/%s_%s.%s", charactersFolder, modelName, base, skinName, ext ); + } + } + if ( CG_FileExists( filename ) ) { + return qtrue; + } + if ( !teamName || !*teamName ) { + break; + } + } + // if tried the heads folder first + if ( charactersFolder[0] ) { + break; + } + charactersFolder = "characters/"; + } + + return qfalse; +} + +/* +========================== +CG_FindClientHeadFile +========================== +*/ +static qboolean CG_FindClientHeadFile( char *filename, int length, clientInfo_t *ci, const char *teamName, const char *headModelName, const char *headSkinName, const char *base, const char *ext ) { + char *team, *headsFolder; + int i; + + if ( cgs.gametype >= GT_TEAM ) { + switch ( ci->team ) { + case TEAM_BLUE: { + team = "blue"; + break; + } + default: { + team = "red"; + break; + } + } + } + else { + team = "default"; + } + + if ( headModelName[0] == '*' ) { + headsFolder = "heads/"; + headModelName++; + } + else { + headsFolder = ""; + } + while(1) { + for ( i = 0; i < 2; i++ ) { + if ( i == 0 && teamName && *teamName ) { + Com_sprintf( filename, length, "models/players/%s%s/%s/%s%s_%s.%s", headsFolder, headModelName, headSkinName, teamName, base, team, ext ); + } + else { + Com_sprintf( filename, length, "models/players/%s%s/%s/%s_%s.%s", headsFolder, headModelName, headSkinName, base, team, ext ); + } + if ( CG_FileExists( filename ) ) { + return qtrue; + } + if ( cgs.gametype >= GT_TEAM ) { + if ( i == 0 && teamName && *teamName ) { + Com_sprintf( filename, length, "models/players/%s%s/%s%s_%s.%s", headsFolder, headModelName, teamName, base, team, ext ); + } + else { + Com_sprintf( filename, length, "models/players/%s%s/%s_%s.%s", headsFolder, headModelName, base, team, ext ); + } + } + else { + if ( i == 0 && teamName && *teamName ) { + Com_sprintf( filename, length, "models/players/%s%s/%s%s_%s.%s", headsFolder, headModelName, teamName, base, headSkinName, ext ); + } + else { + Com_sprintf( filename, length, "models/players/%s%s/%s_%s.%s", headsFolder, headModelName, base, headSkinName, ext ); + } + } + if ( CG_FileExists( filename ) ) { + return qtrue; + } + if ( !teamName || !*teamName ) { + break; + } + } + // if tried the heads folder first + if ( headsFolder[0] ) { + break; + } + headsFolder = "heads/"; + } + + return qfalse; +} + +/* +========================== +CG_RegisterClientSkin +========================== +*/ +static qboolean CG_RegisterClientSkin( clientInfo_t *ci, const char *teamName, const char *modelName, const char *skinName, const char *headModelName, const char *headSkinName ) { + char filename[MAX_QPATH]; + + /* + Com_sprintf( filename, sizeof( filename ), "models/players/%s/%slower_%s.skin", modelName, teamName, skinName ); + ci->legsSkin = trap_R_RegisterSkin( filename ); + if (!ci->legsSkin) { + Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/%slower_%s.skin", modelName, teamName, skinName ); + ci->legsSkin = trap_R_RegisterSkin( filename ); + if (!ci->legsSkin) { + Com_Printf( "Leg skin load failure: %s\n", filename ); + } + } + + + Com_sprintf( filename, sizeof( filename ), "models/players/%s/%supper_%s.skin", modelName, teamName, skinName ); + ci->torsoSkin = trap_R_RegisterSkin( filename ); + if (!ci->torsoSkin) { + Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/%supper_%s.skin", modelName, teamName, skinName ); + ci->torsoSkin = trap_R_RegisterSkin( filename ); + if (!ci->torsoSkin) { + Com_Printf( "Torso skin load failure: %s\n", filename ); + } + } + */ + if ( CG_FindClientModelFile( filename, sizeof(filename), ci, teamName, modelName, skinName, "lower", "skin" ) ) { + ci->legsSkin = trap_R_RegisterSkin( filename ); + } + if (!ci->legsSkin) { + Com_Printf( "Leg skin load failure: %s\n", filename ); + } + + if ( CG_FindClientModelFile( filename, sizeof(filename), ci, teamName, modelName, skinName, "upper", "skin" ) ) { + ci->torsoSkin = trap_R_RegisterSkin( filename ); + } + if (!ci->torsoSkin) { + Com_Printf( "Torso skin load failure: %s\n", filename ); + } + + if ( CG_FindClientHeadFile( filename, sizeof(filename), ci, teamName, headModelName, headSkinName, "head", "skin" ) ) { + ci->headSkin = trap_R_RegisterSkin( filename ); + } + if (!ci->headSkin) { + Com_Printf( "Head skin load failure: %s\n", filename ); + } + + // if any skins failed to load + if ( !ci->legsSkin || !ci->torsoSkin || !ci->headSkin ) { + return qfalse; + } + return qtrue; +} + +/* +========================== +CG_RegisterClientModelname +========================== +*/ +static qboolean CG_RegisterClientModelname( clientInfo_t *ci, const char *modelName, const char *skinName, const char *headModelName, const char *headSkinName, const char *teamName ) { + char filename[MAX_QPATH]; + const char *headName; + char newTeamName[MAX_QPATH]; + + if ( headModelName[0] == '\0' ) { + headName = modelName; + } + else { + headName = headModelName; + } + Com_sprintf( filename, sizeof( filename ), "models/players/%s/lower.md3", modelName ); + ci->legsModel = trap_R_RegisterModel( filename ); + if ( !ci->legsModel ) { + Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/lower.md3", modelName ); + ci->legsModel = trap_R_RegisterModel( filename ); + if ( !ci->legsModel ) { + Com_Printf( "Failed to load model file %s\n", filename ); + return qfalse; + } + } + + Com_sprintf( filename, sizeof( filename ), "models/players/%s/upper.md3", modelName ); + ci->torsoModel = trap_R_RegisterModel( filename ); + if ( !ci->torsoModel ) { + Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/upper.md3", modelName ); + ci->torsoModel = trap_R_RegisterModel( filename ); + if ( !ci->torsoModel ) { + Com_Printf( "Failed to load model file %s\n", filename ); + return qfalse; + } + } + + if( headName[0] == '*' ) { + Com_sprintf( filename, sizeof( filename ), "models/players/heads/%s/%s.md3", &headModelName[1], &headModelName[1] ); + } + else { + Com_sprintf( filename, sizeof( filename ), "models/players/%s/head.md3", headName ); + } + ci->headModel = trap_R_RegisterModel( filename ); + // if the head model could not be found and we didn't load from the heads folder try to load from there + if ( !ci->headModel && headName[0] != '*' ) { + Com_sprintf( filename, sizeof( filename ), "models/players/heads/%s/%s.md3", headModelName, headModelName ); + ci->headModel = trap_R_RegisterModel( filename ); + } + if ( !ci->headModel ) { + Com_Printf( "Failed to load model file %s\n", filename ); + return qfalse; + } + + // if any skins failed to load, return failure + if ( !CG_RegisterClientSkin( ci, teamName, modelName, skinName, headName, headSkinName ) ) { + if ( teamName && *teamName) { + Com_Printf( "Failed to load skin file: %s : %s : %s, %s : %s\n", teamName, modelName, skinName, headName, headSkinName ); + if( ci->team == TEAM_BLUE ) { + Com_sprintf(newTeamName, sizeof(newTeamName), "%s/", DEFAULT_BLUETEAM_NAME); + } + else { + Com_sprintf(newTeamName, sizeof(newTeamName), "%s/", DEFAULT_REDTEAM_NAME); + } + if ( !CG_RegisterClientSkin( ci, newTeamName, modelName, skinName, headName, headSkinName ) ) { + Com_Printf( "Failed to load skin file: %s : %s : %s, %s : %s\n", newTeamName, modelName, skinName, headName, headSkinName ); + return qfalse; + } + } else { + Com_Printf( "Failed to load skin file: %s : %s, %s : %s\n", modelName, skinName, headName, headSkinName ); + return qfalse; + } + } + + // load the animations + Com_sprintf( filename, sizeof( filename ), "models/players/%s/animation.cfg", modelName ); + if ( !CG_ParseAnimationFile( filename, ci ) ) { + Com_sprintf( filename, sizeof( filename ), "models/players/characters/%s/animation.cfg", modelName ); + if ( !CG_ParseAnimationFile( filename, ci ) ) { + Com_Printf( "Failed to load animation file %s\n", filename ); + return qfalse; + } + } + + if ( CG_FindClientHeadFile( filename, sizeof(filename), ci, teamName, headName, headSkinName, "icon", "skin" ) ) { + ci->modelIcon = trap_R_RegisterShaderNoMip( filename ); + } + else if ( CG_FindClientHeadFile( filename, sizeof(filename), ci, teamName, headName, headSkinName, "icon", "tga" ) ) { + ci->modelIcon = trap_R_RegisterShaderNoMip( filename ); + } + + if ( !ci->modelIcon ) { + return qfalse; + } + + return qtrue; +} + +/* +==================== +CG_ColorFromString +==================== +*/ +static void CG_ColorFromString( const char *v, vec3_t color ) { + int val; + + VectorClear( color ); + + val = atoi( v ); + + if ( val < 1 || val > 7 ) { + VectorSet( color, 1, 1, 1 ); + return; + } + + if ( val & 1 ) { + color[2] = 1.0f; + } + if ( val & 2 ) { + color[1] = 1.0f; + } + if ( val & 4 ) { + color[0] = 1.0f; + } +} + +/* +=================== +CG_LoadClientInfo + +Load it now, taking the disk hits. +This will usually be deferred to a safe time +=================== +*/ +static void CG_LoadClientInfo( int clientNum, clientInfo_t *ci ) { + const char *dir, *fallback; + int i, modelloaded; + const char *s; + char teamname[MAX_QPATH]; + + teamname[0] = 0; +#ifdef MISSIONPACK + if( cgs.gametype >= GT_TEAM) { + if( ci->team == TEAM_BLUE ) { + Q_strncpyz(teamname, cg_blueTeamName.string, sizeof(teamname) ); + } else { + Q_strncpyz(teamname, cg_redTeamName.string, sizeof(teamname) ); + } + } + if( teamname[0] ) { + strcat( teamname, "/" ); + } +#endif + modelloaded = qtrue; + if ( !CG_RegisterClientModelname( ci, ci->modelName, ci->skinName, ci->headModelName, ci->headSkinName, teamname ) ) { + if ( cg_buildScript.integer ) { + CG_Error( "CG_RegisterClientModelname( %s, %s, %s, %s %s ) failed", ci->modelName, ci->skinName, ci->headModelName, ci->headSkinName, teamname ); + } + + // fall back to default team name + if( cgs.gametype >= GT_TEAM) { + // keep skin name + if( ci->team == TEAM_BLUE ) { + Q_strncpyz(teamname, DEFAULT_BLUETEAM_NAME, sizeof(teamname) ); + } else { + Q_strncpyz(teamname, DEFAULT_REDTEAM_NAME, sizeof(teamname) ); + } + if ( !CG_RegisterClientModelname( ci, DEFAULT_TEAM_MODEL, ci->skinName, DEFAULT_TEAM_HEAD, ci->skinName, teamname ) ) { + CG_Error( "DEFAULT_TEAM_MODEL / skin (%s/%s) failed to register", DEFAULT_TEAM_MODEL, ci->skinName ); + } + } else { + if ( !CG_RegisterClientModelname( ci, DEFAULT_MODEL, "default", DEFAULT_MODEL, "default", teamname ) ) { + CG_Error( "DEFAULT_MODEL (%s) failed to register", DEFAULT_MODEL ); + } + } + modelloaded = qfalse; + } + + ci->newAnims = qfalse; + if ( ci->torsoModel ) { + orientation_t tag; + // if the torso model has the "tag_flag" + if ( trap_R_LerpTag( &tag, ci->torsoModel, 0, 0, 1, "tag_flag" ) ) { + ci->newAnims = qtrue; + } + } + + // sounds + dir = ci->modelName; + fallback = (cgs.gametype >= GT_TEAM) ? DEFAULT_TEAM_MODEL : DEFAULT_MODEL; + + for ( i = 0 ; i < MAX_CUSTOM_SOUNDS ; i++ ) { + s = cg_customSoundNames[i]; + if ( !s ) { + break; + } + ci->sounds[i] = 0; + // if the model didn't load use the sounds of the default model + if (modelloaded) { + ci->sounds[i] = trap_S_RegisterSound( va("sound/player/%s/%s", dir, s + 1), qfalse ); + } + if ( !ci->sounds[i] ) { + ci->sounds[i] = trap_S_RegisterSound( va("sound/player/%s/%s", fallback, s + 1), qfalse ); + } + } + + ci->deferred = qfalse; + + // reset any existing players and bodies, because they might be in bad + // frames for this new model + for ( i = 0 ; i < MAX_GENTITIES ; i++ ) { + if ( cg_entities[i].currentState.clientNum == clientNum + && cg_entities[i].currentState.eType == ET_PLAYER ) { + CG_ResetPlayerEntity( &cg_entities[i] ); + } + } +} + +/* +====================== +CG_CopyClientInfoModel +====================== +*/ +static void CG_CopyClientInfoModel( clientInfo_t *from, clientInfo_t *to ) { + VectorCopy( from->headOffset, to->headOffset ); + to->footsteps = from->footsteps; + to->gender = from->gender; + + to->legsModel = from->legsModel; + to->legsSkin = from->legsSkin; + to->torsoModel = from->torsoModel; + to->torsoSkin = from->torsoSkin; + to->headModel = from->headModel; + to->headSkin = from->headSkin; + to->modelIcon = from->modelIcon; + + to->newAnims = from->newAnims; + + memcpy( to->animations, from->animations, sizeof( to->animations ) ); + memcpy( to->sounds, from->sounds, sizeof( to->sounds ) ); +} + +/* +====================== +CG_ScanForExistingClientInfo +====================== +*/ +static qboolean CG_ScanForExistingClientInfo( clientInfo_t *ci ) { + int i; + clientInfo_t *match; + + for ( i = 0 ; i < cgs.maxclients ; i++ ) { + match = &cgs.clientinfo[ i ]; + if ( !match->infoValid ) { + continue; + } + if ( match->deferred ) { + continue; + } + if ( !Q_stricmp( ci->modelName, match->modelName ) + && !Q_stricmp( ci->skinName, match->skinName ) + && !Q_stricmp( ci->headModelName, match->headModelName ) + && !Q_stricmp( ci->headSkinName, match->headSkinName ) + && !Q_stricmp( ci->blueTeam, match->blueTeam ) + && !Q_stricmp( ci->redTeam, match->redTeam ) + && (cgs.gametype < GT_TEAM || ci->team == match->team) ) { + // this clientinfo is identical, so use its handles + + ci->deferred = qfalse; + + CG_CopyClientInfoModel( match, ci ); + + return qtrue; + } + } + + // nothing matches, so defer the load + return qfalse; +} + +/* +====================== +CG_SetDeferredClientInfo + +We aren't going to load it now, so grab some other +client's info to use until we have some spare time. +====================== +*/ +static void CG_SetDeferredClientInfo( int clientNum, clientInfo_t *ci ) { + int i; + clientInfo_t *match; + + // if someone else is already the same models and skins we + // can just load the client info + for ( i = 0 ; i < cgs.maxclients ; i++ ) { + match = &cgs.clientinfo[ i ]; + if ( !match->infoValid || match->deferred ) { + continue; + } + if ( Q_stricmp( ci->skinName, match->skinName ) || + Q_stricmp( ci->modelName, match->modelName ) || +// Q_stricmp( ci->headModelName, match->headModelName ) || +// Q_stricmp( ci->headSkinName, match->headSkinName ) || + (cgs.gametype >= GT_TEAM && ci->team != match->team) ) { + continue; + } + // just load the real info cause it uses the same models and skins + CG_LoadClientInfo( clientNum, ci ); + return; + } + + // if we are in teamplay, only grab a model if the skin is correct + if ( cgs.gametype >= GT_TEAM ) { + for ( i = 0 ; i < cgs.maxclients ; i++ ) { + match = &cgs.clientinfo[ i ]; + if ( !match->infoValid || match->deferred ) { + continue; + } + if ( Q_stricmp( ci->skinName, match->skinName ) || + (cgs.gametype >= GT_TEAM && ci->team != match->team) ) { + continue; + } + ci->deferred = qtrue; + CG_CopyClientInfoModel( match, ci ); + return; + } + // load the full model, because we don't ever want to show + // an improper team skin. This will cause a hitch for the first + // player, when the second enters. Combat shouldn't be going on + // yet, so it shouldn't matter + CG_LoadClientInfo( clientNum, ci ); + return; + } + + // find the first valid clientinfo and grab its stuff + for ( i = 0 ; i < cgs.maxclients ; i++ ) { + match = &cgs.clientinfo[ i ]; + if ( !match->infoValid ) { + continue; + } + + ci->deferred = qtrue; + CG_CopyClientInfoModel( match, ci ); + return; + } + + // we should never get here... + CG_Printf( "CG_SetDeferredClientInfo: no valid clients!\n" ); + + CG_LoadClientInfo( clientNum, ci ); +} + + +/* +====================== +CG_NewClientInfo +====================== +*/ +void CG_NewClientInfo( int clientNum ) { + clientInfo_t *ci; + clientInfo_t newInfo; + const char *configstring; + const char *v; + char *slash; + + ci = &cgs.clientinfo[clientNum]; + + configstring = CG_ConfigString( clientNum + CS_PLAYERS ); + if ( !configstring[0] ) { + memset( ci, 0, sizeof( *ci ) ); + return; // player just left + } + + // build into a temp buffer so the defer checks can use + // the old value + memset( &newInfo, 0, sizeof( newInfo ) ); + + // isolate the player's name + v = Info_ValueForKey(configstring, "n"); + Q_strncpyz( newInfo.name, v, sizeof( newInfo.name ) ); + + // colors + v = Info_ValueForKey( configstring, "c1" ); + CG_ColorFromString( v, newInfo.color1 ); + + newInfo.c1RGBA[0] = 255 * newInfo.color1[0]; + newInfo.c1RGBA[1] = 255 * newInfo.color1[1]; + newInfo.c1RGBA[2] = 255 * newInfo.color1[2]; + newInfo.c1RGBA[3] = 255; + + v = Info_ValueForKey( configstring, "c2" ); + CG_ColorFromString( v, newInfo.color2 ); + + newInfo.c2RGBA[0] = 255 * newInfo.color2[0]; + newInfo.c2RGBA[1] = 255 * newInfo.color2[1]; + newInfo.c2RGBA[2] = 255 * newInfo.color2[2]; + newInfo.c2RGBA[3] = 255; + + // bot skill + v = Info_ValueForKey( configstring, "skill" ); + newInfo.botSkill = atoi( v ); + + // handicap + v = Info_ValueForKey( configstring, "hc" ); + newInfo.handicap = atoi( v ); + + // wins + v = Info_ValueForKey( configstring, "w" ); + newInfo.wins = atoi( v ); + + // losses + v = Info_ValueForKey( configstring, "l" ); + newInfo.losses = atoi( v ); + + // team + v = Info_ValueForKey( configstring, "t" ); + newInfo.team = atoi( v ); + + // team task + v = Info_ValueForKey( configstring, "tt" ); + newInfo.teamTask = atoi(v); + + // team leader + v = Info_ValueForKey( configstring, "tl" ); + newInfo.teamLeader = atoi(v); + + v = Info_ValueForKey( configstring, "g_redteam" ); + Q_strncpyz(newInfo.redTeam, v, MAX_TEAMNAME); + + v = Info_ValueForKey( configstring, "g_blueteam" ); + Q_strncpyz(newInfo.blueTeam, v, MAX_TEAMNAME); + + // model + v = Info_ValueForKey( configstring, "model" ); + if ( cg_forceModel.integer ) { + // forcemodel makes everyone use a single model + // to prevent load hitches + char modelStr[MAX_QPATH]; + char *skin; + + if( cgs.gametype >= GT_TEAM ) { + Q_strncpyz( newInfo.modelName, DEFAULT_TEAM_MODEL, sizeof( newInfo.modelName ) ); + Q_strncpyz( newInfo.skinName, "default", sizeof( newInfo.skinName ) ); + } else { + trap_Cvar_VariableStringBuffer( "model", modelStr, sizeof( modelStr ) ); + if ( ( skin = strchr( modelStr, '/' ) ) == NULL) { + skin = "default"; + } else { + *skin++ = 0; + } + + Q_strncpyz( newInfo.skinName, skin, sizeof( newInfo.skinName ) ); + Q_strncpyz( newInfo.modelName, modelStr, sizeof( newInfo.modelName ) ); + } + + if ( cgs.gametype >= GT_TEAM ) { + // keep skin name + slash = strchr( v, '/' ); + if ( slash ) { + Q_strncpyz( newInfo.skinName, slash + 1, sizeof( newInfo.skinName ) ); + } + } + } else { + Q_strncpyz( newInfo.modelName, v, sizeof( newInfo.modelName ) ); + + slash = strchr( newInfo.modelName, '/' ); + if ( !slash ) { + // modelName didn not include a skin name + Q_strncpyz( newInfo.skinName, "default", sizeof( newInfo.skinName ) ); + } else { + Q_strncpyz( newInfo.skinName, slash + 1, sizeof( newInfo.skinName ) ); + // truncate modelName + *slash = 0; + } + } + + // head model + v = Info_ValueForKey( configstring, "hmodel" ); + if ( cg_forceModel.integer ) { + // forcemodel makes everyone use a single model + // to prevent load hitches + char modelStr[MAX_QPATH]; + char *skin; + + if( cgs.gametype >= GT_TEAM ) { + Q_strncpyz( newInfo.headModelName, DEFAULT_TEAM_HEAD, sizeof( newInfo.headModelName ) ); + Q_strncpyz( newInfo.headSkinName, "default", sizeof( newInfo.headSkinName ) ); + } else { + trap_Cvar_VariableStringBuffer( "headmodel", modelStr, sizeof( modelStr ) ); + if ( ( skin = strchr( modelStr, '/' ) ) == NULL) { + skin = "default"; + } else { + *skin++ = 0; + } + + Q_strncpyz( newInfo.headSkinName, skin, sizeof( newInfo.headSkinName ) ); + Q_strncpyz( newInfo.headModelName, modelStr, sizeof( newInfo.headModelName ) ); + } + + if ( cgs.gametype >= GT_TEAM ) { + // keep skin name + slash = strchr( v, '/' ); + if ( slash ) { + Q_strncpyz( newInfo.headSkinName, slash + 1, sizeof( newInfo.headSkinName ) ); + } + } + } else { + Q_strncpyz( newInfo.headModelName, v, sizeof( newInfo.headModelName ) ); + + slash = strchr( newInfo.headModelName, '/' ); + if ( !slash ) { + // modelName didn not include a skin name + Q_strncpyz( newInfo.headSkinName, "default", sizeof( newInfo.headSkinName ) ); + } else { + Q_strncpyz( newInfo.headSkinName, slash + 1, sizeof( newInfo.headSkinName ) ); + // truncate modelName + *slash = 0; + } + } + + // scan for an existing clientinfo that matches this modelname + // so we can avoid loading checks if possible + if ( !CG_ScanForExistingClientInfo( &newInfo ) ) { + qboolean forceDefer; + + forceDefer = trap_MemoryRemaining() < 4000000; + + // if we are defering loads, just have it pick the first valid + if ( forceDefer || (cg_deferPlayers.integer && !cg_buildScript.integer && !cg.loading ) ) { + // keep whatever they had if it won't violate team skins + CG_SetDeferredClientInfo( clientNum, &newInfo ); + // if we are low on memory, leave them with this model + if ( forceDefer ) { + CG_Printf( "Memory is low. Using deferred model.\n" ); + newInfo.deferred = qfalse; + } + } else { + CG_LoadClientInfo( clientNum, &newInfo ); + } + } + + // replace whatever was there with the new one + newInfo.infoValid = qtrue; + *ci = newInfo; +} + + + +/* +====================== +CG_LoadDeferredPlayers + +Called each frame when a player is dead +and the scoreboard is up +so deferred players can be loaded +====================== +*/ +void CG_LoadDeferredPlayers( void ) { + int i; + clientInfo_t *ci; + + // scan for a deferred player to load + for ( i = 0, ci = cgs.clientinfo ; i < cgs.maxclients ; i++, ci++ ) { + if ( ci->infoValid && ci->deferred ) { + // if we are low on memory, leave it deferred + if ( trap_MemoryRemaining() < 4000000 ) { + CG_Printf( "Memory is low. Using deferred model.\n" ); + ci->deferred = qfalse; + continue; + } + CG_LoadClientInfo( i, ci ); +// break; + } + } +} + +/* +============================================================================= + +PLAYER ANIMATION + +============================================================================= +*/ + + +/* +=============== +CG_SetLerpFrameAnimation + +may include ANIM_TOGGLEBIT +=============== +*/ +static void CG_SetLerpFrameAnimation( clientInfo_t *ci, lerpFrame_t *lf, int newAnimation ) { + animation_t *anim; + + lf->animationNumber = newAnimation; + newAnimation &= ~ANIM_TOGGLEBIT; + + if ( newAnimation < 0 || newAnimation >= MAX_TOTALANIMATIONS ) { + CG_Error( "Bad animation number: %i", newAnimation ); + } + + anim = &ci->animations[ newAnimation ]; + + lf->animation = anim; + lf->animationTime = lf->frameTime + anim->initialLerp; + + if ( cg_debugAnim.integer ) { + CG_Printf( "Anim: %i\n", newAnimation ); + } +} + +/* +=============== +CG_RunLerpFrame + +Sets cg.snap, cg.oldFrame, and cg.backlerp +cg.time should be between oldFrameTime and frameTime after exit +=============== +*/ +static void CG_RunLerpFrame( clientInfo_t *ci, lerpFrame_t *lf, int newAnimation, float speedScale ) { + int f, numFrames; + animation_t *anim; + + // debugging tool to get no animations + if ( cg_animSpeed.integer == 0 ) { + lf->oldFrame = lf->frame = lf->backlerp = 0; + return; + } + + // see if the animation sequence is switching + if ( newAnimation != lf->animationNumber || !lf->animation ) { + CG_SetLerpFrameAnimation( ci, lf, newAnimation ); + } + + // if we have passed the current frame, move it to + // oldFrame and calculate a new frame + if ( cg.time >= lf->frameTime ) { + lf->oldFrame = lf->frame; + lf->oldFrameTime = lf->frameTime; + + // get the next frame based on the animation + anim = lf->animation; + if ( !anim->frameLerp ) { + return; // shouldn't happen + } + if ( cg.time < lf->animationTime ) { + lf->frameTime = lf->animationTime; // initial lerp + } else { + lf->frameTime = lf->oldFrameTime + anim->frameLerp; + } + f = ( lf->frameTime - lf->animationTime ) / anim->frameLerp; + f *= speedScale; // adjust for haste, etc + + numFrames = anim->numFrames; + if (anim->flipflop) { + numFrames *= 2; + } + if ( f >= numFrames ) { + f -= numFrames; + if ( anim->loopFrames ) { + f %= anim->loopFrames; + f += anim->numFrames - anim->loopFrames; + } else { + f = numFrames - 1; + // the animation is stuck at the end, so it + // can immediately transition to another sequence + lf->frameTime = cg.time; + } + } + if ( anim->reversed ) { + lf->frame = anim->firstFrame + anim->numFrames - 1 - f; + } + else if (anim->flipflop && f>=anim->numFrames) { + lf->frame = anim->firstFrame + anim->numFrames - 1 - (f%anim->numFrames); + } + else { + lf->frame = anim->firstFrame + f; + } + if ( cg.time > lf->frameTime ) { + lf->frameTime = cg.time; + if ( cg_debugAnim.integer ) { + CG_Printf( "Clamp lf->frameTime\n"); + } + } + } + + if ( lf->frameTime > cg.time + 200 ) { + lf->frameTime = cg.time; + } + + if ( lf->oldFrameTime > cg.time ) { + lf->oldFrameTime = cg.time; + } + // calculate current lerp value + if ( lf->frameTime == lf->oldFrameTime ) { + lf->backlerp = 0; + } else { + lf->backlerp = 1.0 - (float)( cg.time - lf->oldFrameTime ) / ( lf->frameTime - lf->oldFrameTime ); + } +} + + +/* +=============== +CG_ClearLerpFrame +=============== +*/ +static void CG_ClearLerpFrame( clientInfo_t *ci, lerpFrame_t *lf, int animationNumber ) { + lf->frameTime = lf->oldFrameTime = cg.time; + CG_SetLerpFrameAnimation( ci, lf, animationNumber ); + lf->oldFrame = lf->frame = lf->animation->firstFrame; +} + + +/* +=============== +CG_PlayerAnimation +=============== +*/ +static void CG_PlayerAnimation( centity_t *cent, int *legsOld, int *legs, float *legsBackLerp, + int *torsoOld, int *torso, float *torsoBackLerp ) { + clientInfo_t *ci; + int clientNum; + float speedScale; + + clientNum = cent->currentState.clientNum; + + if ( cg_noPlayerAnims.integer ) { + *legsOld = *legs = *torsoOld = *torso = 0; + return; + } + + if ( cent->currentState.powerups & ( 1 << PW_HASTE ) ) { + speedScale = 1.5; + } else { + speedScale = 1; + } + + ci = &cgs.clientinfo[ clientNum ]; + + // do the shuffle turn frames locally + if ( cent->pe.legs.yawing && ( cent->currentState.legsAnim & ~ANIM_TOGGLEBIT ) == LEGS_IDLE ) { + CG_RunLerpFrame( ci, ¢->pe.legs, LEGS_TURN, speedScale ); + } else { + CG_RunLerpFrame( ci, ¢->pe.legs, cent->currentState.legsAnim, speedScale ); + } + + *legsOld = cent->pe.legs.oldFrame; + *legs = cent->pe.legs.frame; + *legsBackLerp = cent->pe.legs.backlerp; + + CG_RunLerpFrame( ci, ¢->pe.torso, cent->currentState.torsoAnim, speedScale ); + + *torsoOld = cent->pe.torso.oldFrame; + *torso = cent->pe.torso.frame; + *torsoBackLerp = cent->pe.torso.backlerp; +} + +/* +============================================================================= + +PLAYER ANGLES + +============================================================================= +*/ + +/* +================== +CG_SwingAngles +================== +*/ +static void CG_SwingAngles( float destination, float swingTolerance, float clampTolerance, + float speed, float *angle, qboolean *swinging ) { + float swing; + float move; + float scale; + + if ( !*swinging ) { + // see if a swing should be started + swing = AngleSubtract( *angle, destination ); + if ( swing > swingTolerance || swing < -swingTolerance ) { + *swinging = qtrue; + } + } + + if ( !*swinging ) { + return; + } + + // modify the speed depending on the delta + // so it doesn't seem so linear + swing = AngleSubtract( destination, *angle ); + scale = fabs( swing ); + if ( scale < swingTolerance * 0.5 ) { + scale = 0.5; + } else if ( scale < swingTolerance ) { + scale = 1.0; + } else { + scale = 2.0; + } + + // swing towards the destination angle + if ( swing >= 0 ) { + move = cg.frametime * scale * speed; + if ( move >= swing ) { + move = swing; + *swinging = qfalse; + } + *angle = AngleMod( *angle + move ); + } else if ( swing < 0 ) { + move = cg.frametime * scale * -speed; + if ( move <= swing ) { + move = swing; + *swinging = qfalse; + } + *angle = AngleMod( *angle + move ); + } + + // clamp to no more than tolerance + swing = AngleSubtract( destination, *angle ); + if ( swing > clampTolerance ) { + *angle = AngleMod( destination - (clampTolerance - 1) ); + } else if ( swing < -clampTolerance ) { + *angle = AngleMod( destination + (clampTolerance - 1) ); + } +} + +/* +================= +CG_AddPainTwitch +================= +*/ +static void CG_AddPainTwitch( centity_t *cent, vec3_t torsoAngles ) { + int t; + float f; + + t = cg.time - cent->pe.painTime; + if ( t >= PAIN_TWITCH_TIME ) { + return; + } + + f = 1.0 - (float)t / PAIN_TWITCH_TIME; + + if ( cent->pe.painDirection ) { + torsoAngles[ROLL] += 20 * f; + } else { + torsoAngles[ROLL] -= 20 * f; + } +} + + +/* +=============== +CG_PlayerAngles + +Handles separate torso motion + + legs pivot based on direction of movement + + head always looks exactly at cent->lerpAngles + + if motion < 20 degrees, show in head only + if < 45 degrees, also show in torso +=============== +*/ +static void CG_PlayerAngles( centity_t *cent, vec3_t legs[3], vec3_t torso[3], vec3_t head[3] ) { + vec3_t legsAngles, torsoAngles, headAngles; + float dest; + static int movementOffsets[8] = { 0, 22, 45, -22, 0, 22, -45, -22 }; + vec3_t velocity; + float speed; + int dir, clientNum; + clientInfo_t *ci; + + VectorCopy( cent->lerpAngles, headAngles ); + headAngles[YAW] = AngleMod( headAngles[YAW] ); + VectorClear( legsAngles ); + VectorClear( torsoAngles ); + + // --------- yaw ------------- + + // allow yaw to drift a bit + if ( ( cent->currentState.legsAnim & ~ANIM_TOGGLEBIT ) != LEGS_IDLE + || ((cent->currentState.torsoAnim & ~ANIM_TOGGLEBIT) != TORSO_STAND + && (cent->currentState.torsoAnim & ~ANIM_TOGGLEBIT) != TORSO_STAND2)) { + // if not standing still, always point all in the same direction + cent->pe.torso.yawing = qtrue; // always center + cent->pe.torso.pitching = qtrue; // always center + cent->pe.legs.yawing = qtrue; // always center + } + + // adjust legs for movement dir + if ( cent->currentState.eFlags & EF_DEAD ) { + // don't let dead bodies twitch + dir = 0; + } else { + dir = cent->currentState.angles2[YAW]; + if ( dir < 0 || dir > 7 ) { + CG_Error( "Bad player movement angle" ); + } + } + legsAngles[YAW] = headAngles[YAW] + movementOffsets[ dir ]; + torsoAngles[YAW] = headAngles[YAW] + 0.25 * movementOffsets[ dir ]; + + // torso + CG_SwingAngles( torsoAngles[YAW], 25, 90, cg_swingSpeed.value, ¢->pe.torso.yawAngle, ¢->pe.torso.yawing ); + CG_SwingAngles( legsAngles[YAW], 40, 90, cg_swingSpeed.value, ¢->pe.legs.yawAngle, ¢->pe.legs.yawing ); + + torsoAngles[YAW] = cent->pe.torso.yawAngle; + legsAngles[YAW] = cent->pe.legs.yawAngle; + + + // --------- pitch ------------- + + // only show a fraction of the pitch angle in the torso + if ( headAngles[PITCH] > 180 ) { + dest = (-360 + headAngles[PITCH]) * 0.75f; + } else { + dest = headAngles[PITCH] * 0.75f; + } + CG_SwingAngles( dest, 15, 30, 0.1f, ¢->pe.torso.pitchAngle, ¢->pe.torso.pitching ); + torsoAngles[PITCH] = cent->pe.torso.pitchAngle; + + // + clientNum = cent->currentState.clientNum; + if ( clientNum >= 0 && clientNum < MAX_CLIENTS ) { + ci = &cgs.clientinfo[ clientNum ]; + if ( ci->fixedtorso ) { + torsoAngles[PITCH] = 0.0f; + } + } + + // --------- roll ------------- + + + // lean towards the direction of travel + VectorCopy( cent->currentState.pos.trDelta, velocity ); + speed = VectorNormalize( velocity ); + if ( speed ) { + vec3_t axis[3]; + float side; + + speed *= 0.05f; + + AnglesToAxis( legsAngles, axis ); + side = speed * DotProduct( velocity, axis[1] ); + legsAngles[ROLL] -= side; + + side = speed * DotProduct( velocity, axis[0] ); + legsAngles[PITCH] += side; + } + + // + clientNum = cent->currentState.clientNum; + if ( clientNum >= 0 && clientNum < MAX_CLIENTS ) { + ci = &cgs.clientinfo[ clientNum ]; + if ( ci->fixedlegs ) { + legsAngles[YAW] = torsoAngles[YAW]; + legsAngles[PITCH] = 0.0f; + legsAngles[ROLL] = 0.0f; + } + } + + // pain twitch + CG_AddPainTwitch( cent, torsoAngles ); + + // pull the angles back out of the hierarchial chain + AnglesSubtract( headAngles, torsoAngles, headAngles ); + AnglesSubtract( torsoAngles, legsAngles, torsoAngles ); + AnglesToAxis( legsAngles, legs ); + AnglesToAxis( torsoAngles, torso ); + AnglesToAxis( headAngles, head ); +} + + +//========================================================================== + +/* +=============== +CG_HasteTrail +=============== +*/ +static void CG_HasteTrail( centity_t *cent ) { + localEntity_t *smoke; + vec3_t origin; + int anim; + + if ( cent->trailTime > cg.time ) { + return; + } + anim = cent->pe.legs.animationNumber & ~ANIM_TOGGLEBIT; + if ( anim != LEGS_RUN && anim != LEGS_BACK ) { + return; + } + + cent->trailTime += 100; + if ( cent->trailTime < cg.time ) { + cent->trailTime = cg.time; + } + + VectorCopy( cent->lerpOrigin, origin ); + origin[2] -= 16; + + smoke = CG_SmokePuff( origin, vec3_origin, + 8, + 1, 1, 1, 1, + 500, + cg.time, + 0, + 0, + cgs.media.hastePuffShader ); + + // use the optimized local entity add + smoke->leType = LE_SCALE_FADE; +} + +#ifdef MISSIONPACK +/* +=============== +CG_BreathPuffs +=============== +*/ +static void CG_BreathPuffs( centity_t *cent, refEntity_t *head) { + clientInfo_t *ci; + vec3_t up, origin; + int contents; + + ci = &cgs.clientinfo[ cent->currentState.number ]; + + if (!cg_enableBreath.integer) { + return; + } + if ( cent->currentState.number == cg.snap->ps.clientNum && !cg.renderingThirdPerson) { + return; + } + if ( cent->currentState.eFlags & EF_DEAD ) { + return; + } + contents = CG_PointContents( head->origin, 0 ); + if ( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ) { + return; + } + if ( ci->breathPuffTime > cg.time ) { + return; + } + + VectorSet( up, 0, 0, 8 ); + VectorMA(head->origin, 8, head->axis[0], origin); + VectorMA(origin, -4, head->axis[2], origin); + CG_SmokePuff( origin, up, 16, 1, 1, 1, 0.66f, 1500, cg.time, cg.time + 400, LEF_PUFF_DONT_SCALE, cgs.media.shotgunSmokePuffShader ); + ci->breathPuffTime = cg.time + 2000; +} + +/* +=============== +CG_DustTrail +=============== +*/ +static void CG_DustTrail( centity_t *cent ) { + int anim; + vec3_t end, vel; + trace_t tr; + + if (!cg_enableDust.integer) + return; + + if ( cent->dustTrailTime > cg.time ) { + return; + } + + anim = cent->pe.legs.animationNumber & ~ANIM_TOGGLEBIT; + if ( anim != LEGS_LANDB && anim != LEGS_LAND ) { + return; + } + + cent->dustTrailTime += 40; + if ( cent->dustTrailTime < cg.time ) { + cent->dustTrailTime = cg.time; + } + + VectorCopy(cent->currentState.pos.trBase, end); + end[2] -= 64; + CG_Trace( &tr, cent->currentState.pos.trBase, NULL, NULL, end, cent->currentState.number, MASK_PLAYERSOLID ); + + if ( !(tr.surfaceFlags & SURF_DUST) ) + return; + + VectorCopy( cent->currentState.pos.trBase, end ); + end[2] -= 16; + + VectorSet(vel, 0, 0, -30); + CG_SmokePuff( end, vel, + 24, + .8f, .8f, 0.7f, 0.33f, + 500, + cg.time, + 0, + 0, + cgs.media.dustPuffShader ); +} + +#endif + +/* +=============== +CG_TrailItem +=============== +*/ +static void CG_TrailItem( centity_t *cent, qhandle_t hModel ) { + refEntity_t ent; + vec3_t angles; + vec3_t axis[3]; + + VectorCopy( cent->lerpAngles, angles ); + angles[PITCH] = 0; + angles[ROLL] = 0; + AnglesToAxis( angles, axis ); + + memset( &ent, 0, sizeof( ent ) ); + VectorMA( cent->lerpOrigin, -16, axis[0], ent.origin ); + ent.origin[2] += 16; + angles[YAW] += 90; + AnglesToAxis( angles, ent.axis ); + + ent.hModel = hModel; + trap_R_AddRefEntityToScene( &ent ); +} + + +/* +=============== +CG_PlayerFlag +=============== +*/ +static void CG_PlayerFlag( centity_t *cent, qhandle_t hSkin, refEntity_t *torso ) { + clientInfo_t *ci; + refEntity_t pole; + refEntity_t flag; + vec3_t angles, dir; + int legsAnim, flagAnim, updateangles; + float angle, d; + + // show the flag pole model + memset( &pole, 0, sizeof(pole) ); + pole.hModel = cgs.media.flagPoleModel; + VectorCopy( torso->lightingOrigin, pole.lightingOrigin ); + pole.shadowPlane = torso->shadowPlane; + pole.renderfx = torso->renderfx; + CG_PositionEntityOnTag( &pole, torso, torso->hModel, "tag_flag" ); + trap_R_AddRefEntityToScene( &pole ); + + // show the flag model + memset( &flag, 0, sizeof(flag) ); + flag.hModel = cgs.media.flagFlapModel; + flag.customSkin = hSkin; + VectorCopy( torso->lightingOrigin, flag.lightingOrigin ); + flag.shadowPlane = torso->shadowPlane; + flag.renderfx = torso->renderfx; + + VectorClear(angles); + + updateangles = qfalse; + legsAnim = cent->currentState.legsAnim & ~ANIM_TOGGLEBIT; + if( legsAnim == LEGS_IDLE || legsAnim == LEGS_IDLECR ) { + flagAnim = FLAG_STAND; + } else if ( legsAnim == LEGS_WALK || legsAnim == LEGS_WALKCR ) { + flagAnim = FLAG_STAND; + updateangles = qtrue; + } else { + flagAnim = FLAG_RUN; + updateangles = qtrue; + } + + if ( updateangles ) { + + VectorCopy( cent->currentState.pos.trDelta, dir ); + // add gravity + dir[2] += 100; + VectorNormalize( dir ); + d = DotProduct(pole.axis[2], dir); + // if there is enough movement orthogonal to the flag pole + if (fabs(d) < 0.9) { + // + d = DotProduct(pole.axis[0], dir); + if (d > 1.0f) { + d = 1.0f; + } + else if (d < -1.0f) { + d = -1.0f; + } + angle = acos(d); + + d = DotProduct(pole.axis[1], dir); + if (d < 0) { + angles[YAW] = 360 - angle * 180 / M_PI; + } + else { + angles[YAW] = angle * 180 / M_PI; + } + if (angles[YAW] < 0) + angles[YAW] += 360; + if (angles[YAW] > 360) + angles[YAW] -= 360; + + //vectoangles( cent->currentState.pos.trDelta, tmpangles ); + //angles[YAW] = tmpangles[YAW] + 45 - cent->pe.torso.yawAngle; + // change the yaw angle + CG_SwingAngles( angles[YAW], 25, 90, 0.15f, ¢->pe.flag.yawAngle, ¢->pe.flag.yawing ); + } + + /* + d = DotProduct(pole.axis[2], dir); + angle = Q_acos(d); + + d = DotProduct(pole.axis[1], dir); + if (d < 0) { + angle = 360 - angle * 180 / M_PI; + } + else { + angle = angle * 180 / M_PI; + } + if (angle > 340 && angle < 20) { + flagAnim = FLAG_RUNUP; + } + if (angle > 160 && angle < 200) { + flagAnim = FLAG_RUNDOWN; + } + */ + } + + // set the yaw angle + angles[YAW] = cent->pe.flag.yawAngle; + // lerp the flag animation frames + ci = &cgs.clientinfo[ cent->currentState.clientNum ]; + CG_RunLerpFrame( ci, ¢->pe.flag, flagAnim, 1 ); + flag.oldframe = cent->pe.flag.oldFrame; + flag.frame = cent->pe.flag.frame; + flag.backlerp = cent->pe.flag.backlerp; + + AnglesToAxis( angles, flag.axis ); + CG_PositionRotatedEntityOnTag( &flag, &pole, pole.hModel, "tag_flag" ); + + trap_R_AddRefEntityToScene( &flag ); +} + + +#ifdef MISSIONPACK +/* +=============== +CG_PlayerTokens +=============== +*/ +static void CG_PlayerTokens( centity_t *cent, int renderfx ) { + int tokens, i, j; + float angle; + refEntity_t ent; + vec3_t dir, origin; + skulltrail_t *trail; + if ( cent->currentState.number >= MAX_CLIENTS ) { + return; + } + trail = &cg.skulltrails[cent->currentState.number]; + tokens = cent->currentState.generic1; + if ( !tokens ) { + trail->numpositions = 0; + return; + } + + if ( tokens > MAX_SKULLTRAIL ) { + tokens = MAX_SKULLTRAIL; + } + + // add skulls if there are more than last time + for (i = 0; i < tokens - trail->numpositions; i++) { + for (j = trail->numpositions; j > 0; j--) { + VectorCopy(trail->positions[j-1], trail->positions[j]); + } + VectorCopy(cent->lerpOrigin, trail->positions[0]); + } + trail->numpositions = tokens; + + // move all the skulls along the trail + VectorCopy(cent->lerpOrigin, origin); + for (i = 0; i < trail->numpositions; i++) { + VectorSubtract(trail->positions[i], origin, dir); + if (VectorNormalize(dir) > 30) { + VectorMA(origin, 30, dir, trail->positions[i]); + } + VectorCopy(trail->positions[i], origin); + } + + memset( &ent, 0, sizeof( ent ) ); + if( cgs.clientinfo[ cent->currentState.clientNum ].team == TEAM_BLUE ) { + ent.hModel = cgs.media.redCubeModel; + } else { + ent.hModel = cgs.media.blueCubeModel; + } + ent.renderfx = renderfx; + + VectorCopy(cent->lerpOrigin, origin); + for (i = 0; i < trail->numpositions; i++) { + VectorSubtract(origin, trail->positions[i], ent.axis[0]); + ent.axis[0][2] = 0; + VectorNormalize(ent.axis[0]); + VectorSet(ent.axis[2], 0, 0, 1); + CrossProduct(ent.axis[0], ent.axis[2], ent.axis[1]); + + VectorCopy(trail->positions[i], ent.origin); + angle = (((cg.time + 500 * MAX_SKULLTRAIL - 500 * i) / 16) & 255) * (M_PI * 2) / 255; + ent.origin[2] += sin(angle) * 10; + trap_R_AddRefEntityToScene( &ent ); + VectorCopy(trail->positions[i], origin); + } +} +#endif + + +/* +=============== +CG_PlayerPowerups +=============== +*/ +static void CG_PlayerPowerups( centity_t *cent, refEntity_t *torso ) { + int powerups; + clientInfo_t *ci; + + powerups = cent->currentState.powerups; + if ( !powerups ) { + return; + } + + // quad gives a dlight + if ( powerups & ( 1 << PW_QUAD ) ) { + trap_R_AddLightToScene( cent->lerpOrigin, 200 + (rand()&31), 0.2f, 0.2f, 1 ); + } + + // flight plays a looped sound + if ( powerups & ( 1 << PW_FLIGHT ) ) { + trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, cgs.media.flightSound ); + } + + ci = &cgs.clientinfo[ cent->currentState.clientNum ]; + // redflag + if ( powerups & ( 1 << PW_REDFLAG ) ) { + if (ci->newAnims) { + CG_PlayerFlag( cent, cgs.media.redFlagFlapSkin, torso ); + } + else { + CG_TrailItem( cent, cgs.media.redFlagModel ); + } + trap_R_AddLightToScene( cent->lerpOrigin, 200 + (rand()&31), 1.0, 0.2f, 0.2f ); + } + + // blueflag + if ( powerups & ( 1 << PW_BLUEFLAG ) ) { + if (ci->newAnims){ + CG_PlayerFlag( cent, cgs.media.blueFlagFlapSkin, torso ); + } + else { + CG_TrailItem( cent, cgs.media.blueFlagModel ); + } + trap_R_AddLightToScene( cent->lerpOrigin, 200 + (rand()&31), 0.2f, 0.2f, 1.0 ); + } + + // neutralflag + if ( powerups & ( 1 << PW_NEUTRALFLAG ) ) { + if (ci->newAnims) { + CG_PlayerFlag( cent, cgs.media.neutralFlagFlapSkin, torso ); + } + else { + CG_TrailItem( cent, cgs.media.neutralFlagModel ); + } + trap_R_AddLightToScene( cent->lerpOrigin, 200 + (rand()&31), 1.0, 1.0, 1.0 ); + } + + // haste leaves smoke trails + if ( powerups & ( 1 << PW_HASTE ) ) { + CG_HasteTrail( cent ); + } +} + + +/* +=============== +CG_PlayerFloatSprite + +Float a sprite over the player's head +=============== +*/ +static void CG_PlayerFloatSprite( centity_t *cent, qhandle_t shader ) { + int rf; + refEntity_t ent; + + if ( cent->currentState.number == cg.snap->ps.clientNum && !cg.renderingThirdPerson ) { + rf = RF_THIRD_PERSON; // only show in mirrors + } else { + rf = 0; + } + + memset( &ent, 0, sizeof( ent ) ); + VectorCopy( cent->lerpOrigin, ent.origin ); + ent.origin[2] += 48; + ent.reType = RT_SPRITE; + ent.customShader = shader; + ent.radius = 10; + ent.renderfx = rf; + ent.shaderRGBA[0] = 255; + ent.shaderRGBA[1] = 255; + ent.shaderRGBA[2] = 255; + ent.shaderRGBA[3] = 255; + trap_R_AddRefEntityToScene( &ent ); +} + + + +/* +=============== +CG_PlayerSprites + +Float sprites over the player's head +=============== +*/ +static void CG_PlayerSprites( centity_t *cent ) { + int team; + + if ( cent->currentState.eFlags & EF_CONNECTION ) { + CG_PlayerFloatSprite( cent, cgs.media.connectionShader ); + return; + } + + if ( cent->currentState.eFlags & EF_TALK ) { + CG_PlayerFloatSprite( cent, cgs.media.balloonShader ); + return; + } + + if ( cent->currentState.eFlags & EF_AWARD_IMPRESSIVE ) { + CG_PlayerFloatSprite( cent, cgs.media.medalImpressive ); + return; + } + + if ( cent->currentState.eFlags & EF_AWARD_EXCELLENT ) { + CG_PlayerFloatSprite( cent, cgs.media.medalExcellent ); + return; + } + + if ( cent->currentState.eFlags & EF_AWARD_GAUNTLET ) { + CG_PlayerFloatSprite( cent, cgs.media.medalGauntlet ); + return; + } + + if ( cent->currentState.eFlags & EF_AWARD_DEFEND ) { + CG_PlayerFloatSprite( cent, cgs.media.medalDefend ); + return; + } + + if ( cent->currentState.eFlags & EF_AWARD_ASSIST ) { + CG_PlayerFloatSprite( cent, cgs.media.medalAssist ); + return; + } + + if ( cent->currentState.eFlags & EF_AWARD_CAP ) { + CG_PlayerFloatSprite( cent, cgs.media.medalCapture ); + return; + } + + team = cgs.clientinfo[ cent->currentState.clientNum ].team; + if ( !(cent->currentState.eFlags & EF_DEAD) && + cg.snap->ps.persistant[PERS_TEAM] == team && + cgs.gametype >= GT_TEAM) { + if (cg_drawFriend.integer) { + CG_PlayerFloatSprite( cent, cgs.media.friendShader ); + } + return; + } +} + +/* +=============== +CG_PlayerShadow + +Returns the Z component of the surface being shadowed + + should it return a full plane instead of a Z? +=============== +*/ +#define SHADOW_DISTANCE 128 +static qboolean CG_PlayerShadow( centity_t *cent, float *shadowPlane ) { + vec3_t end, mins = {-15, -15, 0}, maxs = {15, 15, 2}; + trace_t trace; + float alpha; + + *shadowPlane = 0; + + if ( cg_shadows.integer == 0 ) { + return qfalse; + } + + // no shadows when invisible + if ( cent->currentState.powerups & ( 1 << PW_INVIS ) ) { + return qfalse; + } + + // send a trace down from the player to the ground + VectorCopy( cent->lerpOrigin, end ); + end[2] -= SHADOW_DISTANCE; + + trap_CM_BoxTrace( &trace, cent->lerpOrigin, end, mins, maxs, 0, MASK_PLAYERSOLID ); + + // no shadow if too high + if ( trace.fraction == 1.0 || trace.startsolid || trace.allsolid ) { + return qfalse; + } + + *shadowPlane = trace.endpos[2] + 1; + + if ( cg_shadows.integer != 1 ) { // no mark for stencil or projection shadows + return qtrue; + } + + // fade the shadow out with height + alpha = 1.0 - trace.fraction; + + // hack / FPE - bogus planes? + //assert( DotProduct( trace.plane.normal, trace.plane.normal ) != 0.0f ) + + // add the mark as a temporary, so it goes directly to the renderer + // without taking a spot in the cg_marks array + CG_ImpactMark( cgs.media.shadowMarkShader, trace.endpos, trace.plane.normal, + cent->pe.legs.yawAngle, alpha,alpha,alpha,1, qfalse, 24, qtrue ); + + return qtrue; +} + + +/* +=============== +CG_PlayerSplash + +Draw a mark at the water surface +=============== +*/ +static void CG_PlayerSplash( centity_t *cent ) { + vec3_t start, end; + trace_t trace; + int contents; + polyVert_t verts[4]; + + if ( !cg_shadows.integer ) { + return; + } + + VectorCopy( cent->lerpOrigin, end ); + end[2] -= 24; + + // if the feet aren't in liquid, don't make a mark + // this won't handle moving water brushes, but they wouldn't draw right anyway... + contents = CG_PointContents( end, 0 ); + if ( !( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ) ) { + return; + } + + VectorCopy( cent->lerpOrigin, start ); + start[2] += 32; + + // if the head isn't out of liquid, don't make a mark + contents = CG_PointContents( start, 0 ); + if ( contents & ( CONTENTS_SOLID | CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ) { + return; + } + + // trace down to find the surface + trap_CM_BoxTrace( &trace, start, end, NULL, NULL, 0, ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ); + + if ( trace.fraction == 1.0 ) { + return; + } + + // create a mark polygon + VectorCopy( trace.endpos, verts[0].xyz ); + verts[0].xyz[0] -= 32; + verts[0].xyz[1] -= 32; + verts[0].st[0] = 0; + verts[0].st[1] = 0; + verts[0].modulate[0] = 255; + verts[0].modulate[1] = 255; + verts[0].modulate[2] = 255; + verts[0].modulate[3] = 255; + + VectorCopy( trace.endpos, verts[1].xyz ); + verts[1].xyz[0] -= 32; + verts[1].xyz[1] += 32; + verts[1].st[0] = 0; + verts[1].st[1] = 1; + verts[1].modulate[0] = 255; + verts[1].modulate[1] = 255; + verts[1].modulate[2] = 255; + verts[1].modulate[3] = 255; + + VectorCopy( trace.endpos, verts[2].xyz ); + verts[2].xyz[0] += 32; + verts[2].xyz[1] += 32; + verts[2].st[0] = 1; + verts[2].st[1] = 1; + verts[2].modulate[0] = 255; + verts[2].modulate[1] = 255; + verts[2].modulate[2] = 255; + verts[2].modulate[3] = 255; + + VectorCopy( trace.endpos, verts[3].xyz ); + verts[3].xyz[0] += 32; + verts[3].xyz[1] -= 32; + verts[3].st[0] = 1; + verts[3].st[1] = 0; + verts[3].modulate[0] = 255; + verts[3].modulate[1] = 255; + verts[3].modulate[2] = 255; + verts[3].modulate[3] = 255; + + trap_R_AddPolyToScene( cgs.media.wakeMarkShader, 4, verts ); +} + + + +/* +=============== +CG_AddRefEntityWithPowerups + +Adds a piece with modifications or duplications for powerups +Also called by CG_Missile for quad rockets, but nobody can tell... +=============== +*/ +void CG_AddRefEntityWithPowerups( refEntity_t *ent, entityState_t *state, int team ) { + + if ( state->powerups & ( 1 << PW_INVIS ) ) { + ent->customShader = cgs.media.invisShader; + trap_R_AddRefEntityToScene( ent ); + } else { + /* + if ( state->eFlags & EF_KAMIKAZE ) { + if (team == TEAM_BLUE) + ent->customShader = cgs.media.blueKamikazeShader; + else + ent->customShader = cgs.media.redKamikazeShader; + trap_R_AddRefEntityToScene( ent ); + } + else {*/ + trap_R_AddRefEntityToScene( ent ); + //} + + if ( state->powerups & ( 1 << PW_QUAD ) ) + { + if (team == TEAM_RED) + ent->customShader = cgs.media.redQuadShader; + else + ent->customShader = cgs.media.quadShader; + trap_R_AddRefEntityToScene( ent ); + } + if ( state->powerups & ( 1 << PW_REGEN ) ) { + if ( ( ( cg.time / 100 ) % 10 ) == 1 ) { + ent->customShader = cgs.media.regenShader; + trap_R_AddRefEntityToScene( ent ); + } + } + if ( state->powerups & ( 1 << PW_BATTLESUIT ) ) { + ent->customShader = cgs.media.battleSuitShader; + trap_R_AddRefEntityToScene( ent ); + } + } +} + +/* +================= +CG_LightVerts +================= +*/ +int CG_LightVerts( vec3_t normal, int numVerts, polyVert_t *verts ) +{ + int i, j; + float incoming; + vec3_t ambientLight; + vec3_t lightDir; + vec3_t directedLight; + + trap_R_LightForPoint( verts[0].xyz, ambientLight, directedLight, lightDir ); + + for (i = 0; i < numVerts; i++) { + incoming = DotProduct (normal, lightDir); + if ( incoming <= 0 ) { + verts[i].modulate[0] = ambientLight[0]; + verts[i].modulate[1] = ambientLight[1]; + verts[i].modulate[2] = ambientLight[2]; + verts[i].modulate[3] = 255; + continue; + } + j = ( ambientLight[0] + incoming * directedLight[0] ); + if ( j > 255 ) { + j = 255; + } + verts[i].modulate[0] = j; + + j = ( ambientLight[1] + incoming * directedLight[1] ); + if ( j > 255 ) { + j = 255; + } + verts[i].modulate[1] = j; + + j = ( ambientLight[2] + incoming * directedLight[2] ); + if ( j > 255 ) { + j = 255; + } + verts[i].modulate[2] = j; + + verts[i].modulate[3] = 255; + } + return qtrue; +} + +/* +=============== +CG_Player +=============== +*/ +void CG_Player( centity_t *cent ) { + clientInfo_t *ci; + refEntity_t legs; + refEntity_t torso; + refEntity_t head; + int clientNum; + int renderfx; + qboolean shadow; + float shadowPlane; +#ifdef MISSIONPACK + refEntity_t skull; + refEntity_t powerup; + int t; + float c; + float angle; + vec3_t dir, angles; +#endif + + // the client number is stored in clientNum. It can't be derived + // from the entity number, because a single client may have + // multiple corpses on the level using the same clientinfo + clientNum = cent->currentState.clientNum; + if ( clientNum < 0 || clientNum >= MAX_CLIENTS ) { + CG_Error( "Bad clientNum on player entity"); + } + ci = &cgs.clientinfo[ clientNum ]; + + // it is possible to see corpses from disconnected players that may + // not have valid clientinfo + if ( !ci->infoValid ) { + return; + } + + // get the player model information + renderfx = 0; + if ( cent->currentState.number == cg.snap->ps.clientNum) { + if (!cg.renderingThirdPerson) { + renderfx = RF_THIRD_PERSON; // only draw in mirrors + } else { + if (cg_cameraMode.integer) { + return; + } + } + } + + + memset( &legs, 0, sizeof(legs) ); + memset( &torso, 0, sizeof(torso) ); + memset( &head, 0, sizeof(head) ); + + // get the rotation information + CG_PlayerAngles( cent, legs.axis, torso.axis, head.axis ); + + // get the animation state (after rotation, to allow feet shuffle) + CG_PlayerAnimation( cent, &legs.oldframe, &legs.frame, &legs.backlerp, + &torso.oldframe, &torso.frame, &torso.backlerp ); + + // add the talk baloon or disconnect icon + CG_PlayerSprites( cent ); + + // add the shadow + shadow = CG_PlayerShadow( cent, &shadowPlane ); + + // add a water splash if partially in and out of water + CG_PlayerSplash( cent ); + + if ( cg_shadows.integer == 3 && shadow ) { + renderfx |= RF_SHADOW_PLANE; + } + renderfx |= RF_LIGHTING_ORIGIN; // use the same origin for all +#ifdef MISSIONPACK + if( cgs.gametype == GT_HARVESTER ) { + CG_PlayerTokens( cent, renderfx ); + } +#endif + // + // add the legs + // + legs.hModel = ci->legsModel; + legs.customSkin = ci->legsSkin; + + VectorCopy( cent->lerpOrigin, legs.origin ); + + VectorCopy( cent->lerpOrigin, legs.lightingOrigin ); + legs.shadowPlane = shadowPlane; + legs.renderfx = renderfx; + VectorCopy (legs.origin, legs.oldorigin); // don't positionally lerp at all + + CG_AddRefEntityWithPowerups( &legs, ¢->currentState, ci->team ); + + // if the model failed, allow the default nullmodel to be displayed + if (!legs.hModel) { + return; + } + + // + // add the torso + // + torso.hModel = ci->torsoModel; + if (!torso.hModel) { + return; + } + + torso.customSkin = ci->torsoSkin; + + VectorCopy( cent->lerpOrigin, torso.lightingOrigin ); + + CG_PositionRotatedEntityOnTag( &torso, &legs, ci->legsModel, "tag_torso"); + + torso.shadowPlane = shadowPlane; + torso.renderfx = renderfx; + + CG_AddRefEntityWithPowerups( &torso, ¢->currentState, ci->team ); + +#ifdef MISSIONPACK + if ( cent->currentState.eFlags & EF_KAMIKAZE ) { + + memset( &skull, 0, sizeof(skull) ); + + VectorCopy( cent->lerpOrigin, skull.lightingOrigin ); + skull.shadowPlane = shadowPlane; + skull.renderfx = renderfx; + + if ( cent->currentState.eFlags & EF_DEAD ) { + // one skull bobbing above the dead body + angle = ((cg.time / 7) & 255) * (M_PI * 2) / 255; + if (angle > M_PI * 2) + angle -= (float)M_PI * 2; + dir[0] = sin(angle) * 20; + dir[1] = cos(angle) * 20; + angle = ((cg.time / 4) & 255) * (M_PI * 2) / 255; + dir[2] = 15 + sin(angle) * 8; + VectorAdd(torso.origin, dir, skull.origin); + + dir[2] = 0; + VectorCopy(dir, skull.axis[1]); + VectorNormalize(skull.axis[1]); + VectorSet(skull.axis[2], 0, 0, 1); + CrossProduct(skull.axis[1], skull.axis[2], skull.axis[0]); + + skull.hModel = cgs.media.kamikazeHeadModel; + trap_R_AddRefEntityToScene( &skull ); + skull.hModel = cgs.media.kamikazeHeadTrail; + trap_R_AddRefEntityToScene( &skull ); + } + else { + // three skulls spinning around the player + angle = ((cg.time / 4) & 255) * (M_PI * 2) / 255; + dir[0] = cos(angle) * 20; + dir[1] = sin(angle) * 20; + dir[2] = cos(angle) * 20; + VectorAdd(torso.origin, dir, skull.origin); + + angles[0] = sin(angle) * 30; + angles[1] = (angle * 180 / M_PI) + 90; + if (angles[1] > 360) + angles[1] -= 360; + angles[2] = 0; + AnglesToAxis( angles, skull.axis ); + + /* + dir[2] = 0; + VectorInverse(dir); + VectorCopy(dir, skull.axis[1]); + VectorNormalize(skull.axis[1]); + VectorSet(skull.axis[2], 0, 0, 1); + CrossProduct(skull.axis[1], skull.axis[2], skull.axis[0]); + */ + + skull.hModel = cgs.media.kamikazeHeadModel; + trap_R_AddRefEntityToScene( &skull ); + // flip the trail because this skull is spinning in the other direction + VectorInverse(skull.axis[1]); + skull.hModel = cgs.media.kamikazeHeadTrail; + trap_R_AddRefEntityToScene( &skull ); + + angle = ((cg.time / 4) & 255) * (M_PI * 2) / 255 + M_PI; + if (angle > M_PI * 2) + angle -= (float)M_PI * 2; + dir[0] = sin(angle) * 20; + dir[1] = cos(angle) * 20; + dir[2] = cos(angle) * 20; + VectorAdd(torso.origin, dir, skull.origin); + + angles[0] = cos(angle - 0.5 * M_PI) * 30; + angles[1] = 360 - (angle * 180 / M_PI); + if (angles[1] > 360) + angles[1] -= 360; + angles[2] = 0; + AnglesToAxis( angles, skull.axis ); + + /* + dir[2] = 0; + VectorCopy(dir, skull.axis[1]); + VectorNormalize(skull.axis[1]); + VectorSet(skull.axis[2], 0, 0, 1); + CrossProduct(skull.axis[1], skull.axis[2], skull.axis[0]); + */ + + skull.hModel = cgs.media.kamikazeHeadModel; + trap_R_AddRefEntityToScene( &skull ); + skull.hModel = cgs.media.kamikazeHeadTrail; + trap_R_AddRefEntityToScene( &skull ); + + angle = ((cg.time / 3) & 255) * (M_PI * 2) / 255 + 0.5 * M_PI; + if (angle > M_PI * 2) + angle -= (float)M_PI * 2; + dir[0] = sin(angle) * 20; + dir[1] = cos(angle) * 20; + dir[2] = 0; + VectorAdd(torso.origin, dir, skull.origin); + + VectorCopy(dir, skull.axis[1]); + VectorNormalize(skull.axis[1]); + VectorSet(skull.axis[2], 0, 0, 1); + CrossProduct(skull.axis[1], skull.axis[2], skull.axis[0]); + + skull.hModel = cgs.media.kamikazeHeadModel; + trap_R_AddRefEntityToScene( &skull ); + skull.hModel = cgs.media.kamikazeHeadTrail; + trap_R_AddRefEntityToScene( &skull ); + } + } + + if ( cent->currentState.powerups & ( 1 << PW_GUARD ) ) { + memcpy(&powerup, &torso, sizeof(torso)); + powerup.hModel = cgs.media.guardPowerupModel; + powerup.frame = 0; + powerup.oldframe = 0; + powerup.customSkin = 0; + trap_R_AddRefEntityToScene( &powerup ); + } + if ( cent->currentState.powerups & ( 1 << PW_SCOUT ) ) { + memcpy(&powerup, &torso, sizeof(torso)); + powerup.hModel = cgs.media.scoutPowerupModel; + powerup.frame = 0; + powerup.oldframe = 0; + powerup.customSkin = 0; + trap_R_AddRefEntityToScene( &powerup ); + } + if ( cent->currentState.powerups & ( 1 << PW_DOUBLER ) ) { + memcpy(&powerup, &torso, sizeof(torso)); + powerup.hModel = cgs.media.doublerPowerupModel; + powerup.frame = 0; + powerup.oldframe = 0; + powerup.customSkin = 0; + trap_R_AddRefEntityToScene( &powerup ); + } + if ( cent->currentState.powerups & ( 1 << PW_AMMOREGEN ) ) { + memcpy(&powerup, &torso, sizeof(torso)); + powerup.hModel = cgs.media.ammoRegenPowerupModel; + powerup.frame = 0; + powerup.oldframe = 0; + powerup.customSkin = 0; + trap_R_AddRefEntityToScene( &powerup ); + } + if ( cent->currentState.powerups & ( 1 << PW_INVULNERABILITY ) ) { + if ( !ci->invulnerabilityStartTime ) { + ci->invulnerabilityStartTime = cg.time; + } + ci->invulnerabilityStopTime = cg.time; + } + else { + ci->invulnerabilityStartTime = 0; + } + if ( (cent->currentState.powerups & ( 1 << PW_INVULNERABILITY ) ) || + cg.time - ci->invulnerabilityStopTime < 250 ) { + + memcpy(&powerup, &torso, sizeof(torso)); + powerup.hModel = cgs.media.invulnerabilityPowerupModel; + powerup.frame = 0; + powerup.oldframe = 0; + powerup.customSkin = 0; + // always draw + powerup.renderfx &= ~RF_THIRD_PERSON; + VectorCopy(cent->lerpOrigin, powerup.origin); + + if ( cg.time - ci->invulnerabilityStartTime < 250 ) { + c = (float) (cg.time - ci->invulnerabilityStartTime) / 250; + } + else if (cg.time - ci->invulnerabilityStopTime < 250 ) { + c = (float) (250 - (cg.time - ci->invulnerabilityStopTime)) / 250; + } + else { + c = 1; + } + VectorSet( powerup.axis[0], c, 0, 0 ); + VectorSet( powerup.axis[1], 0, c, 0 ); + VectorSet( powerup.axis[2], 0, 0, c ); + trap_R_AddRefEntityToScene( &powerup ); + } + + t = cg.time - ci->medkitUsageTime; + if ( ci->medkitUsageTime && t < 500 ) { + memcpy(&powerup, &torso, sizeof(torso)); + powerup.hModel = cgs.media.medkitUsageModel; + powerup.frame = 0; + powerup.oldframe = 0; + powerup.customSkin = 0; + // always draw + powerup.renderfx &= ~RF_THIRD_PERSON; + VectorClear(angles); + AnglesToAxis(angles, powerup.axis); + VectorCopy(cent->lerpOrigin, powerup.origin); + powerup.origin[2] += -24 + (float) t * 80 / 500; + if ( t > 400 ) { + c = (float) (t - 1000) * 0xff / 100; + powerup.shaderRGBA[0] = 0xff - c; + powerup.shaderRGBA[1] = 0xff - c; + powerup.shaderRGBA[2] = 0xff - c; + powerup.shaderRGBA[3] = 0xff - c; + } + else { + powerup.shaderRGBA[0] = 0xff; + powerup.shaderRGBA[1] = 0xff; + powerup.shaderRGBA[2] = 0xff; + powerup.shaderRGBA[3] = 0xff; + } + trap_R_AddRefEntityToScene( &powerup ); + } +#endif // MISSIONPACK + + // + // add the head + // + head.hModel = ci->headModel; + if (!head.hModel) { + return; + } + head.customSkin = ci->headSkin; + + VectorCopy( cent->lerpOrigin, head.lightingOrigin ); + + CG_PositionRotatedEntityOnTag( &head, &torso, ci->torsoModel, "tag_head"); + + head.shadowPlane = shadowPlane; + head.renderfx = renderfx; + + CG_AddRefEntityWithPowerups( &head, ¢->currentState, ci->team ); + +#ifdef MISSIONPACK + CG_BreathPuffs(cent, &head); + + CG_DustTrail(cent); +#endif + + // + // add the gun / barrel / flash + // + CG_AddPlayerWeapon( &torso, NULL, cent, ci->team ); + + // add powerups floating behind the player + CG_PlayerPowerups( cent, &torso ); +} + + +//===================================================================== + +/* +=============== +CG_ResetPlayerEntity + +A player just came into view or teleported, so reset all animation info +=============== +*/ +void CG_ResetPlayerEntity( centity_t *cent ) { + cent->errorTime = -99999; // guarantee no error decay added + cent->extrapolated = qfalse; + + CG_ClearLerpFrame( &cgs.clientinfo[ cent->currentState.clientNum ], ¢->pe.legs, cent->currentState.legsAnim ); + CG_ClearLerpFrame( &cgs.clientinfo[ cent->currentState.clientNum ], ¢->pe.torso, cent->currentState.torsoAnim ); + + BG_EvaluateTrajectory( ¢->currentState.pos, cg.time, cent->lerpOrigin ); + BG_EvaluateTrajectory( ¢->currentState.apos, cg.time, cent->lerpAngles ); + + VectorCopy( cent->lerpOrigin, cent->rawOrigin ); + VectorCopy( cent->lerpAngles, cent->rawAngles ); + + memset( ¢->pe.legs, 0, sizeof( cent->pe.legs ) ); + cent->pe.legs.yawAngle = cent->rawAngles[YAW]; + cent->pe.legs.yawing = qfalse; + cent->pe.legs.pitchAngle = 0; + cent->pe.legs.pitching = qfalse; + + memset( ¢->pe.torso, 0, sizeof( cent->pe.torso ) ); + cent->pe.torso.yawAngle = cent->rawAngles[YAW]; + cent->pe.torso.yawing = qfalse; + cent->pe.torso.pitchAngle = cent->rawAngles[PITCH]; + cent->pe.torso.pitching = qfalse; + + if ( cg_debugPosition.integer ) { + CG_Printf("%i ResetPlayerEntity yaw=%f\n", cent->currentState.number, cent->pe.torso.yawAngle ); + } +} + diff --git a/code/cgame/cg_playerstate.c b/code/cgame/cg_playerstate.c new file mode 100644 index 0000000..f48e7b3 --- /dev/null +++ b/code/cgame/cg_playerstate.c @@ -0,0 +1,537 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_playerstate.c -- this file acts on changes in a new playerState_t +// With normal play, this will be done after local prediction, but when +// following another player or playing back a demo, it will be checked +// when the snapshot transitions like all the other entities + +#include "cg_local.h" + +/* +============== +CG_CheckAmmo + +If the ammo has gone low enough to generate the warning, play a sound +============== +*/ +void CG_CheckAmmo( void ) { + int i; + int total; + int previous; + int weapons; + + // see about how many seconds of ammo we have remaining + weapons = cg.snap->ps.stats[ STAT_WEAPONS ]; + total = 0; + for ( i = WP_MACHINEGUN ; i < WP_NUM_WEAPONS ; i++ ) { + if ( ! ( weapons & ( 1 << i ) ) ) { + continue; + } + if ( cg.snap->ps.ammo[i] < 0 ) { + continue; + } + switch ( i ) { + case WP_ROCKET_LAUNCHER: + case WP_GRENADE_LAUNCHER: + case WP_RAILGUN: + case WP_SHOTGUN: +#ifdef MISSIONPACK + case WP_PROX_LAUNCHER: +#endif + total += cg.snap->ps.ammo[i] * 1000; + break; + default: + total += cg.snap->ps.ammo[i] * 200; + break; + } + if ( total >= 5000 ) { + cg.lowAmmoWarning = 0; + return; + } + } + + previous = cg.lowAmmoWarning; + + if ( total == 0 ) { + cg.lowAmmoWarning = 2; + } else { + cg.lowAmmoWarning = 1; + } + + // play a sound on transitions + if ( cg.lowAmmoWarning != previous ) { + trap_S_StartLocalSound( cgs.media.noAmmoSound, CHAN_LOCAL_SOUND ); + } +} + +/* +============== +CG_DamageFeedback +============== +*/ +void CG_DamageFeedback( int yawByte, int pitchByte, int damage ) { + float left, front, up; + float kick; + int health; + float scale; + vec3_t dir; + vec3_t angles; + float dist; + float yaw, pitch; + + // show the attacking player's head and name in corner + cg.attackerTime = cg.time; + + // the lower on health you are, the greater the view kick will be + health = cg.snap->ps.stats[STAT_HEALTH]; + if ( health < 40 ) { + scale = 1; + } else { + scale = 40.0 / health; + } + kick = damage * scale; + + if (kick < 5) + kick = 5; + if (kick > 10) + kick = 10; + + // if yaw and pitch are both 255, make the damage always centered (falling, etc) + if ( yawByte == 255 && pitchByte == 255 ) { + cg.damageX = 0; + cg.damageY = 0; + cg.v_dmg_roll = 0; + cg.v_dmg_pitch = -kick; + } else { + // positional + pitch = pitchByte / 255.0 * 360; + yaw = yawByte / 255.0 * 360; + + angles[PITCH] = pitch; + angles[YAW] = yaw; + angles[ROLL] = 0; + + AngleVectors( angles, dir, NULL, NULL ); + VectorSubtract( vec3_origin, dir, dir ); + + front = DotProduct (dir, cg.refdef.viewaxis[0] ); + left = DotProduct (dir, cg.refdef.viewaxis[1] ); + up = DotProduct (dir, cg.refdef.viewaxis[2] ); + + dir[0] = front; + dir[1] = left; + dir[2] = 0; + dist = VectorLength( dir ); + if ( dist < 0.1 ) { + dist = 0.1f; + } + + cg.v_dmg_roll = kick * left; + + cg.v_dmg_pitch = -kick * front; + + if ( front <= 0.1 ) { + front = 0.1f; + } + cg.damageX = -left / front; + cg.damageY = up / dist; + } + + // clamp the position + if ( cg.damageX > 1.0 ) { + cg.damageX = 1.0; + } + if ( cg.damageX < - 1.0 ) { + cg.damageX = -1.0; + } + + if ( cg.damageY > 1.0 ) { + cg.damageY = 1.0; + } + if ( cg.damageY < - 1.0 ) { + cg.damageY = -1.0; + } + + // don't let the screen flashes vary as much + if ( kick > 10 ) { + kick = 10; + } + cg.damageValue = kick; + cg.v_dmg_time = cg.time + DAMAGE_TIME; + cg.damageTime = cg.snap->serverTime; +} + + + + +/* +================ +CG_Respawn + +A respawn happened this snapshot +================ +*/ +void CG_Respawn( void ) { + // no error decay on player movement + cg.thisFrameTeleport = qtrue; + + // display weapons available + cg.weaponSelectTime = cg.time; + + // select the weapon the server says we are using + cg.weaponSelect = cg.snap->ps.weapon; +} + +extern char *eventnames[]; + +/* +============== +CG_CheckPlayerstateEvents +============== +*/ +void CG_CheckPlayerstateEvents( playerState_t *ps, playerState_t *ops ) { + int i; + int event; + centity_t *cent; + + if ( ps->externalEvent && ps->externalEvent != ops->externalEvent ) { + cent = &cg_entities[ ps->clientNum ]; + cent->currentState.event = ps->externalEvent; + cent->currentState.eventParm = ps->externalEventParm; + CG_EntityEvent( cent, cent->lerpOrigin ); + } + + cent = &cg.predictedPlayerEntity; // cg_entities[ ps->clientNum ]; + // go through the predictable events buffer + for ( i = ps->eventSequence - MAX_PS_EVENTS ; i < ps->eventSequence ; i++ ) { + // if we have a new predictable event + if ( i >= ops->eventSequence + // or the server told us to play another event instead of a predicted event we already issued + // or something the server told us changed our prediction causing a different event + || (i > ops->eventSequence - MAX_PS_EVENTS && ps->events[i & (MAX_PS_EVENTS-1)] != ops->events[i & (MAX_PS_EVENTS-1)]) ) { + + event = ps->events[ i & (MAX_PS_EVENTS-1) ]; + cent->currentState.event = event; + cent->currentState.eventParm = ps->eventParms[ i & (MAX_PS_EVENTS-1) ]; + CG_EntityEvent( cent, cent->lerpOrigin ); + + cg.predictableEvents[ i & (MAX_PREDICTED_EVENTS-1) ] = event; + + cg.eventSequence++; + } + } +} + +/* +================== +CG_CheckChangedPredictableEvents +================== +*/ +void CG_CheckChangedPredictableEvents( playerState_t *ps ) { + int i; + int event; + centity_t *cent; + + cent = &cg.predictedPlayerEntity; + for ( i = ps->eventSequence - MAX_PS_EVENTS ; i < ps->eventSequence ; i++ ) { + // + if (i >= cg.eventSequence) { + continue; + } + // if this event is not further back in than the maximum predictable events we remember + if (i > cg.eventSequence - MAX_PREDICTED_EVENTS) { + // if the new playerstate event is different from a previously predicted one + if ( ps->events[i & (MAX_PS_EVENTS-1)] != cg.predictableEvents[i & (MAX_PREDICTED_EVENTS-1) ] ) { + + event = ps->events[ i & (MAX_PS_EVENTS-1) ]; + cent->currentState.event = event; + cent->currentState.eventParm = ps->eventParms[ i & (MAX_PS_EVENTS-1) ]; + CG_EntityEvent( cent, cent->lerpOrigin ); + + cg.predictableEvents[ i & (MAX_PREDICTED_EVENTS-1) ] = event; + + if ( cg_showmiss.integer ) { + CG_Printf("WARNING: changed predicted event\n"); + } + } + } + } +} + +/* +================== +pushReward +================== +*/ +static void pushReward(sfxHandle_t sfx, qhandle_t shader, int rewardCount) { + if (cg.rewardStack < (MAX_REWARDSTACK-1)) { + cg.rewardStack++; + cg.rewardSound[cg.rewardStack] = sfx; + cg.rewardShader[cg.rewardStack] = shader; + cg.rewardCount[cg.rewardStack] = rewardCount; + } +} + +/* +================== +CG_CheckLocalSounds +================== +*/ +void CG_CheckLocalSounds( playerState_t *ps, playerState_t *ops ) { + int highScore, reward; +#ifdef MISSIONPACK + int health, armor; +#endif + sfxHandle_t sfx; + + // don't play the sounds if the player just changed teams + if ( ps->persistant[PERS_TEAM] != ops->persistant[PERS_TEAM] ) { + return; + } + + // hit changes + if ( ps->persistant[PERS_HITS] > ops->persistant[PERS_HITS] ) { +#ifdef MISSIONPACK + armor = ps->persistant[PERS_ATTACKEE_ARMOR] & 0xff; + health = ps->persistant[PERS_ATTACKEE_ARMOR] >> 8; + if (armor > 50 ) { + trap_S_StartLocalSound( cgs.media.hitSoundHighArmor, CHAN_LOCAL_SOUND ); + } else if (armor || health > 100) { + trap_S_StartLocalSound( cgs.media.hitSoundLowArmor, CHAN_LOCAL_SOUND ); + } else { + trap_S_StartLocalSound( cgs.media.hitSound, CHAN_LOCAL_SOUND ); + } +#else + trap_S_StartLocalSound( cgs.media.hitSound, CHAN_LOCAL_SOUND ); +#endif + } else if ( ps->persistant[PERS_HITS] < ops->persistant[PERS_HITS] ) { + trap_S_StartLocalSound( cgs.media.hitTeamSound, CHAN_LOCAL_SOUND ); + } + + // health changes of more than -1 should make pain sounds + if ( ps->stats[STAT_HEALTH] < ops->stats[STAT_HEALTH] - 1 ) { + if ( ps->stats[STAT_HEALTH] > 0 ) { + CG_PainEvent( &cg.predictedPlayerEntity, ps->stats[STAT_HEALTH] ); + } + } + + + // if we are going into the intermission, don't start any voices + if ( cg.intermissionStarted ) { + return; + } + + // reward sounds + reward = qfalse; + if (ps->persistant[PERS_CAPTURES] != ops->persistant[PERS_CAPTURES]) { + pushReward(cgs.media.captureAwardSound, cgs.media.medalCapture, ps->persistant[PERS_CAPTURES]); + reward = qtrue; + //Com_Printf("capture\n"); + } + if (ps->persistant[PERS_IMPRESSIVE_COUNT] != ops->persistant[PERS_IMPRESSIVE_COUNT]) { +#ifdef MISSIONPACK + if (ps->persistant[PERS_IMPRESSIVE_COUNT] == 1) { + sfx = cgs.media.firstImpressiveSound; + } else { + sfx = cgs.media.impressiveSound; + } +#else + sfx = cgs.media.impressiveSound; +#endif + pushReward(sfx, cgs.media.medalImpressive, ps->persistant[PERS_IMPRESSIVE_COUNT]); + reward = qtrue; + //Com_Printf("impressive\n"); + } + if (ps->persistant[PERS_EXCELLENT_COUNT] != ops->persistant[PERS_EXCELLENT_COUNT]) { +#ifdef MISSIONPACK + if (ps->persistant[PERS_EXCELLENT_COUNT] == 1) { + sfx = cgs.media.firstExcellentSound; + } else { + sfx = cgs.media.excellentSound; + } +#else + sfx = cgs.media.excellentSound; +#endif + pushReward(sfx, cgs.media.medalExcellent, ps->persistant[PERS_EXCELLENT_COUNT]); + reward = qtrue; + //Com_Printf("excellent\n"); + } + if (ps->persistant[PERS_GAUNTLET_FRAG_COUNT] != ops->persistant[PERS_GAUNTLET_FRAG_COUNT]) { +#ifdef MISSIONPACK + if (ps->persistant[PERS_GAUNTLET_FRAG_COUNT] == 1) { + sfx = cgs.media.firstHumiliationSound; + } else { + sfx = cgs.media.humiliationSound; + } +#else + sfx = cgs.media.humiliationSound; +#endif + pushReward(sfx, cgs.media.medalGauntlet, ps->persistant[PERS_GAUNTLET_FRAG_COUNT]); + reward = qtrue; + //Com_Printf("gauntlet frag\n"); + } + if (ps->persistant[PERS_DEFEND_COUNT] != ops->persistant[PERS_DEFEND_COUNT]) { + pushReward(cgs.media.defendSound, cgs.media.medalDefend, ps->persistant[PERS_DEFEND_COUNT]); + reward = qtrue; + //Com_Printf("defend\n"); + } + if (ps->persistant[PERS_ASSIST_COUNT] != ops->persistant[PERS_ASSIST_COUNT]) { + pushReward(cgs.media.assistSound, cgs.media.medalAssist, ps->persistant[PERS_ASSIST_COUNT]); + reward = qtrue; + //Com_Printf("assist\n"); + } + // if any of the player event bits changed + if (ps->persistant[PERS_PLAYEREVENTS] != ops->persistant[PERS_PLAYEREVENTS]) { + if ((ps->persistant[PERS_PLAYEREVENTS] & PLAYEREVENT_DENIEDREWARD) != + (ops->persistant[PERS_PLAYEREVENTS] & PLAYEREVENT_DENIEDREWARD)) { + trap_S_StartLocalSound( cgs.media.deniedSound, CHAN_ANNOUNCER ); + } + else if ((ps->persistant[PERS_PLAYEREVENTS] & PLAYEREVENT_GAUNTLETREWARD) != + (ops->persistant[PERS_PLAYEREVENTS] & PLAYEREVENT_GAUNTLETREWARD)) { + trap_S_StartLocalSound( cgs.media.humiliationSound, CHAN_ANNOUNCER ); + } + else if ((ps->persistant[PERS_PLAYEREVENTS] & PLAYEREVENT_HOLYSHIT) != + (ops->persistant[PERS_PLAYEREVENTS] & PLAYEREVENT_HOLYSHIT)) { + trap_S_StartLocalSound( cgs.media.holyShitSound, CHAN_ANNOUNCER ); + } + reward = qtrue; + } + + // check for flag pickup + if ( cgs.gametype > GT_TEAM ) { + if ((ps->powerups[PW_REDFLAG] != ops->powerups[PW_REDFLAG] && ps->powerups[PW_REDFLAG]) || + (ps->powerups[PW_BLUEFLAG] != ops->powerups[PW_BLUEFLAG] && ps->powerups[PW_BLUEFLAG]) || + (ps->powerups[PW_NEUTRALFLAG] != ops->powerups[PW_NEUTRALFLAG] && ps->powerups[PW_NEUTRALFLAG]) ) + { + trap_S_StartLocalSound( cgs.media.youHaveFlagSound, CHAN_ANNOUNCER ); + } + } + + // lead changes + if (!reward) { + // + if ( !cg.warmup ) { + // never play lead changes during warmup + if ( ps->persistant[PERS_RANK] != ops->persistant[PERS_RANK] ) { + if ( cgs.gametype < GT_TEAM) { + if ( ps->persistant[PERS_RANK] == 0 ) { + CG_AddBufferedSound(cgs.media.takenLeadSound); + } else if ( ps->persistant[PERS_RANK] == RANK_TIED_FLAG ) { + CG_AddBufferedSound(cgs.media.tiedLeadSound); + } else if ( ( ops->persistant[PERS_RANK] & ~RANK_TIED_FLAG ) == 0 ) { + CG_AddBufferedSound(cgs.media.lostLeadSound); + } + } + } + } + } + + // timelimit warnings + if ( cgs.timelimit > 0 ) { + int msec; + + msec = cg.time - cgs.levelStartTime; + if ( !( cg.timelimitWarnings & 4 ) && msec > ( cgs.timelimit * 60 + 2 ) * 1000 ) { + cg.timelimitWarnings |= 1 | 2 | 4; + trap_S_StartLocalSound( cgs.media.suddenDeathSound, CHAN_ANNOUNCER ); + } + else if ( !( cg.timelimitWarnings & 2 ) && msec > (cgs.timelimit - 1) * 60 * 1000 ) { + cg.timelimitWarnings |= 1 | 2; + trap_S_StartLocalSound( cgs.media.oneMinuteSound, CHAN_ANNOUNCER ); + } + else if ( cgs.timelimit > 5 && !( cg.timelimitWarnings & 1 ) && msec > (cgs.timelimit - 5) * 60 * 1000 ) { + cg.timelimitWarnings |= 1; + trap_S_StartLocalSound( cgs.media.fiveMinuteSound, CHAN_ANNOUNCER ); + } + } + + // fraglimit warnings + if ( cgs.fraglimit > 0 && cgs.gametype < GT_CTF) { + highScore = cgs.scores1; + + if (cgs.gametype == GT_TEAM && cgs.scores2 > highScore) { + highScore = cgs.scores2; + } + + if ( !( cg.fraglimitWarnings & 4 ) && highScore == (cgs.fraglimit - 1) ) { + cg.fraglimitWarnings |= 1 | 2 | 4; + CG_AddBufferedSound(cgs.media.oneFragSound); + } + else if ( cgs.fraglimit > 2 && !( cg.fraglimitWarnings & 2 ) && highScore == (cgs.fraglimit - 2) ) { + cg.fraglimitWarnings |= 1 | 2; + CG_AddBufferedSound(cgs.media.twoFragSound); + } + else if ( cgs.fraglimit > 3 && !( cg.fraglimitWarnings & 1 ) && highScore == (cgs.fraglimit - 3) ) { + cg.fraglimitWarnings |= 1; + CG_AddBufferedSound(cgs.media.threeFragSound); + } + } +} + +/* +=============== +CG_TransitionPlayerState + +=============== +*/ +void CG_TransitionPlayerState( playerState_t *ps, playerState_t *ops ) { + // check for changing follow mode + if ( ps->clientNum != ops->clientNum ) { + cg.thisFrameTeleport = qtrue; + // make sure we don't get any unwanted transition effects + *ops = *ps; + } + + // damage events (player is getting wounded) + if ( ps->damageEvent != ops->damageEvent && ps->damageCount ) { + CG_DamageFeedback( ps->damageYaw, ps->damagePitch, ps->damageCount ); + } + + // respawning + if ( ps->persistant[PERS_SPAWN_COUNT] != ops->persistant[PERS_SPAWN_COUNT] ) { + CG_Respawn(); + } + + if ( cg.mapRestart ) { + CG_Respawn(); + cg.mapRestart = qfalse; + } + + if ( cg.snap->ps.pm_type != PM_INTERMISSION + && ps->persistant[PERS_TEAM] != TEAM_SPECTATOR ) { + CG_CheckLocalSounds( ps, ops ); + } + + // check for going low on ammo + CG_CheckAmmo(); + + // run events + CG_CheckPlayerstateEvents( ps, ops ); + + // smooth the ducking viewheight change + if ( ps->viewheight != ops->viewheight ) { + cg.duckChange = ps->viewheight - ops->viewheight; + cg.duckTime = cg.time; + } +} + diff --git a/code/cgame/cg_predict.c b/code/cgame/cg_predict.c new file mode 100644 index 0000000..6ec837c --- /dev/null +++ b/code/cgame/cg_predict.c @@ -0,0 +1,628 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_predict.c -- this file generates cg.predictedPlayerState by either +// interpolating between snapshots from the server or locally predicting +// ahead the client's movement. +// It also handles local physics interaction, like fragments bouncing off walls + +#include "cg_local.h" + +static pmove_t cg_pmove; + +static int cg_numSolidEntities; +static centity_t *cg_solidEntities[MAX_ENTITIES_IN_SNAPSHOT]; +static int cg_numTriggerEntities; +static centity_t *cg_triggerEntities[MAX_ENTITIES_IN_SNAPSHOT]; + +/* +==================== +CG_BuildSolidList + +When a new cg.snap has been set, this function builds a sublist +of the entities that are actually solid, to make for more +efficient collision detection +==================== +*/ +void CG_BuildSolidList( void ) { + int i; + centity_t *cent; + snapshot_t *snap; + entityState_t *ent; + + cg_numSolidEntities = 0; + cg_numTriggerEntities = 0; + + if ( cg.nextSnap && !cg.nextFrameTeleport && !cg.thisFrameTeleport ) { + snap = cg.nextSnap; + } else { + snap = cg.snap; + } + + for ( i = 0 ; i < snap->numEntities ; i++ ) { + cent = &cg_entities[ snap->entities[ i ].number ]; + ent = ¢->currentState; + + if ( ent->eType == ET_ITEM || ent->eType == ET_PUSH_TRIGGER || ent->eType == ET_TELEPORT_TRIGGER ) { + cg_triggerEntities[cg_numTriggerEntities] = cent; + cg_numTriggerEntities++; + continue; + } + + if ( cent->nextState.solid ) { + cg_solidEntities[cg_numSolidEntities] = cent; + cg_numSolidEntities++; + continue; + } + } +} + +/* +==================== +CG_ClipMoveToEntities + +==================== +*/ +static void CG_ClipMoveToEntities ( const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, + int skipNumber, int mask, trace_t *tr ) { + int i, x, zd, zu; + trace_t trace; + entityState_t *ent; + clipHandle_t cmodel; + vec3_t bmins, bmaxs; + vec3_t origin, angles; + centity_t *cent; + + for ( i = 0 ; i < cg_numSolidEntities ; i++ ) { + cent = cg_solidEntities[ i ]; + ent = ¢->currentState; + + if ( ent->number == skipNumber ) { + continue; + } + + if ( ent->solid == SOLID_BMODEL ) { + // special value for bmodel + cmodel = trap_CM_InlineModel( ent->modelindex ); + VectorCopy( cent->lerpAngles, angles ); + BG_EvaluateTrajectory( ¢->currentState.pos, cg.physicsTime, origin ); + } else { + // encoded bbox + x = (ent->solid & 255); + zd = ((ent->solid>>8) & 255); + zu = ((ent->solid>>16) & 255) - 32; + + bmins[0] = bmins[1] = -x; + bmaxs[0] = bmaxs[1] = x; + bmins[2] = -zd; + bmaxs[2] = zu; + + cmodel = trap_CM_TempBoxModel( bmins, bmaxs ); + VectorCopy( vec3_origin, angles ); + VectorCopy( cent->lerpOrigin, origin ); + } + + + trap_CM_TransformedBoxTrace ( &trace, start, end, + mins, maxs, cmodel, mask, origin, angles); + + if (trace.allsolid || trace.fraction < tr->fraction) { + trace.entityNum = ent->number; + *tr = trace; + } else if (trace.startsolid) { + tr->startsolid = qtrue; + } + if ( tr->allsolid ) { + return; + } + } +} + +/* +================ +CG_Trace +================ +*/ +void CG_Trace( trace_t *result, const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, + int skipNumber, int mask ) { + trace_t t; + + trap_CM_BoxTrace ( &t, start, end, mins, maxs, 0, mask); + t.entityNum = t.fraction != 1.0 ? ENTITYNUM_WORLD : ENTITYNUM_NONE; + // check all other solid models + CG_ClipMoveToEntities (start, mins, maxs, end, skipNumber, mask, &t); + + *result = t; +} + +/* +================ +CG_PointContents +================ +*/ +int CG_PointContents( const vec3_t point, int passEntityNum ) { + int i; + entityState_t *ent; + centity_t *cent; + clipHandle_t cmodel; + int contents; + + contents = trap_CM_PointContents (point, 0); + + for ( i = 0 ; i < cg_numSolidEntities ; i++ ) { + cent = cg_solidEntities[ i ]; + + ent = ¢->currentState; + + if ( ent->number == passEntityNum ) { + continue; + } + + if (ent->solid != SOLID_BMODEL) { // special value for bmodel + continue; + } + + cmodel = trap_CM_InlineModel( ent->modelindex ); + if ( !cmodel ) { + continue; + } + + contents |= trap_CM_TransformedPointContents( point, cmodel, cent->lerpOrigin, cent->lerpAngles ); + } + + return contents; +} + + +/* +======================== +CG_InterpolatePlayerState + +Generates cg.predictedPlayerState by interpolating between +cg.snap->player_state and cg.nextFrame->player_state +======================== +*/ +static void CG_InterpolatePlayerState( qboolean grabAngles ) { + float f; + int i; + playerState_t *out; + snapshot_t *prev, *next; + + out = &cg.predictedPlayerState; + prev = cg.snap; + next = cg.nextSnap; + + *out = cg.snap->ps; + + // if we are still allowing local input, short circuit the view angles + if ( grabAngles ) { + usercmd_t cmd; + int cmdNum; + + cmdNum = trap_GetCurrentCmdNumber(); + trap_GetUserCmd( cmdNum, &cmd ); + + PM_UpdateViewAngles( out, &cmd ); + } + + // if the next frame is a teleport, we can't lerp to it + if ( cg.nextFrameTeleport ) { + return; + } + + if ( !next || next->serverTime <= prev->serverTime ) { + return; + } + + f = (float)( cg.time - prev->serverTime ) / ( next->serverTime - prev->serverTime ); + + i = next->ps.bobCycle; + if ( i < prev->ps.bobCycle ) { + i += 256; // handle wraparound + } + out->bobCycle = prev->ps.bobCycle + f * ( i - prev->ps.bobCycle ); + + for ( i = 0 ; i < 3 ; i++ ) { + out->origin[i] = prev->ps.origin[i] + f * (next->ps.origin[i] - prev->ps.origin[i] ); + if ( !grabAngles ) { + out->viewangles[i] = LerpAngle( + prev->ps.viewangles[i], next->ps.viewangles[i], f ); + } + out->velocity[i] = prev->ps.velocity[i] + + f * (next->ps.velocity[i] - prev->ps.velocity[i] ); + } + +} + +/* +=================== +CG_TouchItem +=================== +*/ +static void CG_TouchItem( centity_t *cent ) { + gitem_t *item; + + if ( !cg_predictItems.integer ) { + return; + } + if ( !BG_PlayerTouchesItem( &cg.predictedPlayerState, ¢->currentState, cg.time ) ) { + return; + } + + // never pick an item up twice in a prediction + if ( cent->miscTime == cg.time ) { + return; + } + + if ( !BG_CanItemBeGrabbed( cgs.gametype, ¢->currentState, &cg.predictedPlayerState ) ) { + return; // can't hold it + } + + item = &bg_itemlist[ cent->currentState.modelindex ]; + + // Special case for flags. + // We don't predict touching our own flag +#ifdef MISSIONPACK + if( cgs.gametype == GT_1FCTF ) { + if( item->giType == IT_TEAM && item->giTag != PW_NEUTRALFLAG ) { + return; + } + } +#endif + if( cgs.gametype == GT_CTF ) { + if (cg.predictedPlayerState.persistant[PERS_TEAM] == TEAM_RED && + item->giType == IT_TEAM && item->giTag == PW_REDFLAG) + return; + if (cg.predictedPlayerState.persistant[PERS_TEAM] == TEAM_BLUE && + item->giType == IT_TEAM && item->giTag == PW_BLUEFLAG) + return; + } + + // grab it + BG_AddPredictableEventToPlayerstate( EV_ITEM_PICKUP, cent->currentState.modelindex , &cg.predictedPlayerState); + + // remove it from the frame so it won't be drawn + cent->currentState.eFlags |= EF_NODRAW; + + // don't touch it again this prediction + cent->miscTime = cg.time; + + // if it's a weapon, give them some predicted ammo so the autoswitch will work + if ( item->giType == IT_WEAPON ) { + cg.predictedPlayerState.stats[ STAT_WEAPONS ] |= 1 << item->giTag; + if ( !cg.predictedPlayerState.ammo[ item->giTag ] ) { + cg.predictedPlayerState.ammo[ item->giTag ] = 1; + } + } +} + + +/* +========================= +CG_TouchTriggerPrediction + +Predict push triggers and items +========================= +*/ +static void CG_TouchTriggerPrediction( void ) { + int i; + trace_t trace; + entityState_t *ent; + clipHandle_t cmodel; + centity_t *cent; + qboolean spectator; + + // dead clients don't activate triggers + if ( cg.predictedPlayerState.stats[STAT_HEALTH] <= 0 ) { + return; + } + + spectator = ( cg.predictedPlayerState.pm_type == PM_SPECTATOR ); + + if ( cg.predictedPlayerState.pm_type != PM_NORMAL && !spectator ) { + return; + } + + for ( i = 0 ; i < cg_numTriggerEntities ; i++ ) { + cent = cg_triggerEntities[ i ]; + ent = ¢->currentState; + + if ( ent->eType == ET_ITEM && !spectator ) { + CG_TouchItem( cent ); + continue; + } + + if ( ent->solid != SOLID_BMODEL ) { + continue; + } + + cmodel = trap_CM_InlineModel( ent->modelindex ); + if ( !cmodel ) { + continue; + } + + trap_CM_BoxTrace( &trace, cg.predictedPlayerState.origin, cg.predictedPlayerState.origin, + cg_pmove.mins, cg_pmove.maxs, cmodel, -1 ); + + if ( !trace.startsolid ) { + continue; + } + + if ( ent->eType == ET_TELEPORT_TRIGGER ) { + cg.hyperspace = qtrue; + } else if ( ent->eType == ET_PUSH_TRIGGER ) { + BG_TouchJumpPad( &cg.predictedPlayerState, ent ); + } + } + + // if we didn't touch a jump pad this pmove frame + if ( cg.predictedPlayerState.jumppad_frame != cg.predictedPlayerState.pmove_framecount ) { + cg.predictedPlayerState.jumppad_frame = 0; + cg.predictedPlayerState.jumppad_ent = 0; + } +} + + + +/* +================= +CG_PredictPlayerState + +Generates cg.predictedPlayerState for the current cg.time +cg.predictedPlayerState is guaranteed to be valid after exiting. + +For demo playback, this will be an interpolation between two valid +playerState_t. + +For normal gameplay, it will be the result of predicted usercmd_t on +top of the most recent playerState_t received from the server. + +Each new snapshot will usually have one or more new usercmd over the last, +but we simulate all unacknowledged commands each time, not just the new ones. +This means that on an internet connection, quite a few pmoves may be issued +each frame. + +OPTIMIZE: don't re-simulate unless the newly arrived snapshot playerState_t +differs from the predicted one. Would require saving all intermediate +playerState_t during prediction. + +We detect prediction errors and allow them to be decayed off over several frames +to ease the jerk. +================= +*/ +void CG_PredictPlayerState( void ) { + int cmdNum, current; + playerState_t oldPlayerState; + qboolean moved; + usercmd_t oldestCmd; + usercmd_t latestCmd; + + cg.hyperspace = qfalse; // will be set if touching a trigger_teleport + + // if this is the first frame we must guarantee + // predictedPlayerState is valid even if there is some + // other error condition + if ( !cg.validPPS ) { + cg.validPPS = qtrue; + cg.predictedPlayerState = cg.snap->ps; + } + + + // demo playback just copies the moves + if ( cg.demoPlayback || (cg.snap->ps.pm_flags & PMF_FOLLOW) ) { + CG_InterpolatePlayerState( qfalse ); + return; + } + + // non-predicting local movement will grab the latest angles + if ( cg_nopredict.integer || cg_synchronousClients.integer ) { + CG_InterpolatePlayerState( qtrue ); + return; + } + + // prepare for pmove + cg_pmove.ps = &cg.predictedPlayerState; + cg_pmove.trace = CG_Trace; + cg_pmove.pointcontents = CG_PointContents; + if ( cg_pmove.ps->pm_type == PM_DEAD ) { + cg_pmove.tracemask = MASK_PLAYERSOLID & ~CONTENTS_BODY; + } + else { + cg_pmove.tracemask = MASK_PLAYERSOLID; + } + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_SPECTATOR ) { + cg_pmove.tracemask &= ~CONTENTS_BODY; // spectators can fly through bodies + } + cg_pmove.noFootsteps = ( cgs.dmflags & DF_NO_FOOTSTEPS ) > 0; + + // save the state before the pmove so we can detect transitions + oldPlayerState = cg.predictedPlayerState; + + current = trap_GetCurrentCmdNumber(); + + // if we don't have the commands right after the snapshot, we + // can't accurately predict a current position, so just freeze at + // the last good position we had + cmdNum = current - CMD_BACKUP + 1; + trap_GetUserCmd( cmdNum, &oldestCmd ); + if ( oldestCmd.serverTime > cg.snap->ps.commandTime + && oldestCmd.serverTime < cg.time ) { // special check for map_restart + if ( cg_showmiss.integer ) { + CG_Printf ("exceeded PACKET_BACKUP on commands\n"); + } + return; + } + + // get the latest command so we can know which commands are from previous map_restarts + trap_GetUserCmd( current, &latestCmd ); + + // get the most recent information we have, even if + // the server time is beyond our current cg.time, + // because predicted player positions are going to + // be ahead of everything else anyway + if ( cg.nextSnap && !cg.nextFrameTeleport && !cg.thisFrameTeleport ) { + cg.predictedPlayerState = cg.nextSnap->ps; + cg.physicsTime = cg.nextSnap->serverTime; + } else { + cg.predictedPlayerState = cg.snap->ps; + cg.physicsTime = cg.snap->serverTime; + } + + if ( pmove_msec.integer < 8 ) { + trap_Cvar_Set("pmove_msec", "8"); + trap_Cvar_Update(&pmove_msec); + } + else if (pmove_msec.integer > 33) { + trap_Cvar_Set("pmove_msec", "33"); + trap_Cvar_Update(&pmove_msec); + } + + cg_pmove.pmove_fixed = pmove_fixed.integer;// | cg_pmove_fixed.integer; + cg_pmove.pmove_msec = pmove_msec.integer; + + // run cmds + moved = qfalse; + for ( cmdNum = current - CMD_BACKUP + 1 ; cmdNum <= current ; cmdNum++ ) { + // get the command + trap_GetUserCmd( cmdNum, &cg_pmove.cmd ); + + if ( cg_pmove.pmove_fixed ) { + PM_UpdateViewAngles( cg_pmove.ps, &cg_pmove.cmd ); + } + + // don't do anything if the time is before the snapshot player time + if ( cg_pmove.cmd.serverTime <= cg.predictedPlayerState.commandTime ) { + continue; + } + + // don't do anything if the command was from a previous map_restart + if ( cg_pmove.cmd.serverTime > latestCmd.serverTime ) { + continue; + } + + // check for a prediction error from last frame + // on a lan, this will often be the exact value + // from the snapshot, but on a wan we will have + // to predict several commands to get to the point + // we want to compare + if ( cg.predictedPlayerState.commandTime == oldPlayerState.commandTime ) { + vec3_t delta; + float len; + + if ( cg.thisFrameTeleport ) { + // a teleport will not cause an error decay + VectorClear( cg.predictedError ); + if ( cg_showmiss.integer ) { + CG_Printf( "PredictionTeleport\n" ); + } + cg.thisFrameTeleport = qfalse; + } else { + vec3_t adjusted, new_angles; + CG_AdjustPositionForMover( cg.predictedPlayerState.origin, + cg.predictedPlayerState.groundEntityNum, cg.physicsTime, cg.oldTime, adjusted, cg.predictedPlayerState.viewangles, new_angles); + + if ( cg_showmiss.integer ) { + if (!VectorCompare( oldPlayerState.origin, adjusted )) { + CG_Printf("prediction error\n"); + } + } + VectorSubtract( oldPlayerState.origin, adjusted, delta ); + len = VectorLength( delta ); + if ( len > 0.1 ) { + if ( cg_showmiss.integer ) { + CG_Printf("Prediction miss: %f\n", len); + } + if ( cg_errorDecay.integer ) { + int t; + float f; + + t = cg.time - cg.predictedErrorTime; + f = ( cg_errorDecay.value - t ) / cg_errorDecay.value; + if ( f < 0 ) { + f = 0; + } + if ( f > 0 && cg_showmiss.integer ) { + CG_Printf("Double prediction decay: %f\n", f); + } + VectorScale( cg.predictedError, f, cg.predictedError ); + } else { + VectorClear( cg.predictedError ); + } + VectorAdd( delta, cg.predictedError, cg.predictedError ); + cg.predictedErrorTime = cg.oldTime; + } + } + } + + // don't predict gauntlet firing, which is only supposed to happen + // when it actually inflicts damage + cg_pmove.gauntletHit = qfalse; + + if ( cg_pmove.pmove_fixed ) { + cg_pmove.cmd.serverTime = ((cg_pmove.cmd.serverTime + pmove_msec.integer-1) / pmove_msec.integer) * pmove_msec.integer; + } + + Pmove (&cg_pmove); + + moved = qtrue; + + // add push trigger movement effects + CG_TouchTriggerPrediction(); + + // check for predictable events that changed from previous predictions + //CG_CheckChangedPredictableEvents(&cg.predictedPlayerState); + } + + if ( cg_showmiss.integer > 1 ) { + CG_Printf( "[%i : %i] ", cg_pmove.cmd.serverTime, cg.time ); + } + + if ( !moved ) { + if ( cg_showmiss.integer ) { + CG_Printf( "not moved\n" ); + } + return; + } + + // adjust for the movement of the groundentity + CG_AdjustPositionForMover( cg.predictedPlayerState.origin, + cg.predictedPlayerState.groundEntityNum, + cg.physicsTime, cg.time, cg.predictedPlayerState.origin, cg.predictedPlayerState.viewangles, cg.predictedPlayerState.viewangles); + + if ( cg_showmiss.integer ) { + if (cg.predictedPlayerState.eventSequence > oldPlayerState.eventSequence + MAX_PS_EVENTS) { + CG_Printf("WARNING: dropped event\n"); + } + } + + // fire events and other transition triggered things + CG_TransitionPlayerState( &cg.predictedPlayerState, &oldPlayerState ); + + if ( cg_showmiss.integer ) { + if (cg.eventSequence > cg.predictedPlayerState.eventSequence) { + CG_Printf("WARNING: double event\n"); + cg.eventSequence = cg.predictedPlayerState.eventSequence; + } + } +} + + diff --git a/code/cgame/cg_public.h b/code/cgame/cg_public.h new file mode 100644 index 0000000..8cf4ac5 --- /dev/null +++ b/code/cgame/cg_public.h @@ -0,0 +1,238 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + + +#define CMD_BACKUP 64 +#define CMD_MASK (CMD_BACKUP - 1) +// allow a lot of command backups for very fast systems +// multiple commands may be combined into a single packet, so this +// needs to be larger than PACKET_BACKUP + + +#define MAX_ENTITIES_IN_SNAPSHOT 256 + +// snapshots are a view of the server at a given time + +// Snapshots are generated at regular time intervals by the server, +// but they may not be sent if a client's rate level is exceeded, or +// they may be dropped by the network. +typedef struct { + int snapFlags; // SNAPFLAG_RATE_DELAYED, etc + int ping; + + int serverTime; // server time the message is valid for (in msec) + + byte areamask[MAX_MAP_AREA_BYTES]; // portalarea visibility bits + + playerState_t ps; // complete information about the current player at this time + + int numEntities; // all of the entities that need to be presented + entityState_t entities[MAX_ENTITIES_IN_SNAPSHOT]; // at the time of this snapshot + + int numServerCommands; // text based server commands to execute when this + int serverCommandSequence; // snapshot becomes current +} snapshot_t; + +enum { + CGAME_EVENT_NONE, + CGAME_EVENT_TEAMMENU, + CGAME_EVENT_SCOREBOARD, + CGAME_EVENT_EDITHUD +}; + + +/* +================================================================== + +functions imported from the main executable + +================================================================== +*/ + +#define CGAME_IMPORT_API_VERSION 4 + +typedef enum { + CG_PRINT, + CG_ERROR, + CG_MILLISECONDS, + CG_CVAR_REGISTER, + CG_CVAR_UPDATE, + CG_CVAR_SET, + CG_CVAR_VARIABLESTRINGBUFFER, + CG_ARGC, + CG_ARGV, + CG_ARGS, + CG_FS_FOPENFILE, + CG_FS_READ, + CG_FS_WRITE, + CG_FS_FCLOSEFILE, + CG_SENDCONSOLECOMMAND, + CG_ADDCOMMAND, + CG_SENDCLIENTCOMMAND, + CG_UPDATESCREEN, + CG_CM_LOADMAP, + CG_CM_NUMINLINEMODELS, + CG_CM_INLINEMODEL, + CG_CM_LOADMODEL, + CG_CM_TEMPBOXMODEL, + CG_CM_POINTCONTENTS, + CG_CM_TRANSFORMEDPOINTCONTENTS, + CG_CM_BOXTRACE, + CG_CM_TRANSFORMEDBOXTRACE, + CG_CM_MARKFRAGMENTS, + CG_S_STARTSOUND, + CG_S_STARTLOCALSOUND, + CG_S_CLEARLOOPINGSOUNDS, + CG_S_ADDLOOPINGSOUND, + CG_S_UPDATEENTITYPOSITION, + CG_S_RESPATIALIZE, + CG_S_REGISTERSOUND, + CG_S_STARTBACKGROUNDTRACK, + CG_R_LOADWORLDMAP, + CG_R_REGISTERMODEL, + CG_R_REGISTERSKIN, + CG_R_REGISTERSHADER, + CG_R_CLEARSCENE, + CG_R_ADDREFENTITYTOSCENE, + CG_R_ADDPOLYTOSCENE, + CG_R_ADDLIGHTTOSCENE, + CG_R_RENDERSCENE, + CG_R_SETCOLOR, + CG_R_DRAWSTRETCHPIC, + CG_R_MODELBOUNDS, + CG_R_LERPTAG, + CG_GETGLCONFIG, + CG_GETGAMESTATE, + CG_GETCURRENTSNAPSHOTNUMBER, + CG_GETSNAPSHOT, + CG_GETSERVERCOMMAND, + CG_GETCURRENTCMDNUMBER, + CG_GETUSERCMD, + CG_SETUSERCMDVALUE, + CG_R_REGISTERSHADERNOMIP, + CG_MEMORY_REMAINING, + CG_R_REGISTERFONT, + CG_KEY_ISDOWN, + CG_KEY_GETCATCHER, + CG_KEY_SETCATCHER, + CG_KEY_GETKEY, + CG_PC_ADD_GLOBAL_DEFINE, + CG_PC_LOAD_SOURCE, + CG_PC_FREE_SOURCE, + CG_PC_READ_TOKEN, + CG_PC_SOURCE_FILE_AND_LINE, + CG_S_STOPBACKGROUNDTRACK, + CG_REAL_TIME, + CG_SNAPVECTOR, + CG_REMOVECOMMAND, + CG_R_LIGHTFORPOINT, + CG_CIN_PLAYCINEMATIC, + CG_CIN_STOPCINEMATIC, + CG_CIN_RUNCINEMATIC, + CG_CIN_DRAWCINEMATIC, + CG_CIN_SETEXTENTS, + CG_R_REMAP_SHADER, + CG_S_ADDREALLOOPINGSOUND, + CG_S_STOPLOOPINGSOUND, + + CG_CM_TEMPCAPSULEMODEL, + CG_CM_CAPSULETRACE, + CG_CM_TRANSFORMEDCAPSULETRACE, + CG_R_ADDADDITIVELIGHTTOSCENE, + CG_GET_ENTITY_TOKEN, + CG_R_ADDPOLYSTOSCENE, + CG_R_INPVS, + // 1.32 + CG_FS_SEEK, + +/* + CG_LOADCAMERA, + CG_STARTCAMERA, + CG_GETCAMERAINFO, +*/ + + CG_MEMSET = 100, + CG_MEMCPY, + CG_STRNCPY, + CG_SIN, + CG_COS, + CG_ATAN2, + CG_SQRT, + CG_FLOOR, + CG_CEIL, + CG_TESTPRINTINT, + CG_TESTPRINTFLOAT, + CG_ACOS +} cgameImport_t; + + +/* +================================================================== + +functions exported to the main executable + +================================================================== +*/ + +typedef enum { + CG_INIT, +// void CG_Init( int serverMessageNum, int serverCommandSequence, int clientNum ) + // called when the level loads or when the renderer is restarted + // all media should be registered at this time + // cgame will display loading status by calling SCR_Update, which + // will call CG_DrawInformation during the loading process + // reliableCommandSequence will be 0 on fresh loads, but higher for + // demos, tourney restarts, or vid_restarts + + CG_SHUTDOWN, +// void (*CG_Shutdown)( void ); + // opportunity to flush and close any open files + + CG_CONSOLE_COMMAND, +// qboolean (*CG_ConsoleCommand)( void ); + // a console command has been issued locally that is not recognized by the + // main game system. + // use Cmd_Argc() / Cmd_Argv() to read the command, return qfalse if the + // command is not known to the game + + CG_DRAW_ACTIVE_FRAME, +// void (*CG_DrawActiveFrame)( int serverTime, stereoFrame_t stereoView, qboolean demoPlayback ); + // Generates and draws a game scene and status information at the given time. + // If demoPlayback is set, local movement prediction will not be enabled + + CG_CROSSHAIR_PLAYER, +// int (*CG_CrosshairPlayer)( void ); + + CG_LAST_ATTACKER, +// int (*CG_LastAttacker)( void ); + + CG_KEY_EVENT, +// void (*CG_KeyEvent)( int key, qboolean down ); + + CG_MOUSE_EVENT, +// void (*CG_MouseEvent)( int dx, int dy ); + CG_EVENT_HANDLING +// void (*CG_EventHandling)(int type); +} cgameExport_t; + +//---------------------------------------------- diff --git a/code/cgame/cg_scoreboard.c b/code/cgame/cg_scoreboard.c new file mode 100644 index 0000000..ae4c608 --- /dev/null +++ b/code/cgame/cg_scoreboard.c @@ -0,0 +1,534 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_scoreboard -- draw the scoreboard on top of the game screen +#include "cg_local.h" + + +#define SCOREBOARD_X (0) + +#define SB_HEADER 86 +#define SB_TOP (SB_HEADER+32) + +// Where the status bar starts, so we don't overwrite it +#define SB_STATUSBAR 420 + +#define SB_NORMAL_HEIGHT 40 +#define SB_INTER_HEIGHT 16 // interleaved height + +#define SB_MAXCLIENTS_NORMAL ((SB_STATUSBAR - SB_TOP) / SB_NORMAL_HEIGHT) +#define SB_MAXCLIENTS_INTER ((SB_STATUSBAR - SB_TOP) / SB_INTER_HEIGHT - 1) + +// Used when interleaved + + + +#define SB_LEFT_BOTICON_X (SCOREBOARD_X+0) +#define SB_LEFT_HEAD_X (SCOREBOARD_X+32) +#define SB_RIGHT_BOTICON_X (SCOREBOARD_X+64) +#define SB_RIGHT_HEAD_X (SCOREBOARD_X+96) +// Normal +#define SB_BOTICON_X (SCOREBOARD_X+32) +#define SB_HEAD_X (SCOREBOARD_X+64) + +#define SB_SCORELINE_X 112 + +#define SB_RATING_WIDTH (6 * BIGCHAR_WIDTH) // width 6 +#define SB_SCORE_X (SB_SCORELINE_X + BIGCHAR_WIDTH) // width 6 +#define SB_RATING_X (SB_SCORELINE_X + 6 * BIGCHAR_WIDTH) // width 6 +#define SB_PING_X (SB_SCORELINE_X + 12 * BIGCHAR_WIDTH + 8) // width 5 +#define SB_TIME_X (SB_SCORELINE_X + 17 * BIGCHAR_WIDTH + 8) // width 5 +#define SB_NAME_X (SB_SCORELINE_X + 22 * BIGCHAR_WIDTH) // width 15 + +// The new and improved score board +// +// In cases where the number of clients is high, the score board heads are interleaved +// here's the layout + +// +// 0 32 80 112 144 240 320 400 <-- pixel position +// bot head bot head score ping time name +// +// wins/losses are drawn on bot icon now + +static qboolean localClient; // true if local client has been displayed + + + /* +================= +CG_DrawScoreboard +================= +*/ +static void CG_DrawClientScore( int y, score_t *score, float *color, float fade, qboolean largeFormat ) { + char string[1024]; + vec3_t headAngles; + clientInfo_t *ci; + int iconx, headx; + + if ( score->client < 0 || score->client >= cgs.maxclients ) { + Com_Printf( "Bad score->client: %i\n", score->client ); + return; + } + + ci = &cgs.clientinfo[score->client]; + + iconx = SB_BOTICON_X + (SB_RATING_WIDTH / 2); + headx = SB_HEAD_X + (SB_RATING_WIDTH / 2); + + // draw the handicap or bot skill marker (unless player has flag) + if ( ci->powerups & ( 1 << PW_NEUTRALFLAG ) ) { + if( largeFormat ) { + CG_DrawFlagModel( iconx, y - ( 32 - BIGCHAR_HEIGHT ) / 2, 32, 32, TEAM_FREE, qfalse ); + } + else { + CG_DrawFlagModel( iconx, y, 16, 16, TEAM_FREE, qfalse ); + } + } else if ( ci->powerups & ( 1 << PW_REDFLAG ) ) { + if( largeFormat ) { + CG_DrawFlagModel( iconx, y - ( 32 - BIGCHAR_HEIGHT ) / 2, 32, 32, TEAM_RED, qfalse ); + } + else { + CG_DrawFlagModel( iconx, y, 16, 16, TEAM_RED, qfalse ); + } + } else if ( ci->powerups & ( 1 << PW_BLUEFLAG ) ) { + if( largeFormat ) { + CG_DrawFlagModel( iconx, y - ( 32 - BIGCHAR_HEIGHT ) / 2, 32, 32, TEAM_BLUE, qfalse ); + } + else { + CG_DrawFlagModel( iconx, y, 16, 16, TEAM_BLUE, qfalse ); + } + } else { + if ( ci->botSkill > 0 && ci->botSkill <= 5 ) { + if ( cg_drawIcons.integer ) { + if( largeFormat ) { + CG_DrawPic( iconx, y - ( 32 - BIGCHAR_HEIGHT ) / 2, 32, 32, cgs.media.botSkillShaders[ ci->botSkill - 1 ] ); + } + else { + CG_DrawPic( iconx, y, 16, 16, cgs.media.botSkillShaders[ ci->botSkill - 1 ] ); + } + } + } else if ( ci->handicap < 100 ) { + Com_sprintf( string, sizeof( string ), "%i", ci->handicap ); + if ( cgs.gametype == GT_TOURNAMENT ) + CG_DrawSmallStringColor( iconx, y - SMALLCHAR_HEIGHT/2, string, color ); + else + CG_DrawSmallStringColor( iconx, y, string, color ); + } + + // draw the wins / losses + if ( cgs.gametype == GT_TOURNAMENT ) { + Com_sprintf( string, sizeof( string ), "%i/%i", ci->wins, ci->losses ); + if( ci->handicap < 100 && !ci->botSkill ) { + CG_DrawSmallStringColor( iconx, y + SMALLCHAR_HEIGHT/2, string, color ); + } + else { + CG_DrawSmallStringColor( iconx, y, string, color ); + } + } + } + + // draw the face + VectorClear( headAngles ); + headAngles[YAW] = 180; + if( largeFormat ) { + CG_DrawHead( headx, y - ( ICON_SIZE - BIGCHAR_HEIGHT ) / 2, ICON_SIZE, ICON_SIZE, + score->client, headAngles ); + } + else { + CG_DrawHead( headx, y, 16, 16, score->client, headAngles ); + } + +#ifdef MISSIONPACK + // draw the team task + if ( ci->teamTask != TEAMTASK_NONE ) { + if ( ci->teamTask == TEAMTASK_OFFENSE ) { + CG_DrawPic( headx + 48, y, 16, 16, cgs.media.assaultShader ); + } + else if ( ci->teamTask == TEAMTASK_DEFENSE ) { + CG_DrawPic( headx + 48, y, 16, 16, cgs.media.defendShader ); + } + } +#endif + // draw the score line + if ( score->ping == -1 ) { + Com_sprintf(string, sizeof(string), + " connecting %s", ci->name); + } else if ( ci->team == TEAM_SPECTATOR ) { + Com_sprintf(string, sizeof(string), + " SPECT %3i %4i %s", score->ping, score->time, ci->name); + } else { + Com_sprintf(string, sizeof(string), + "%5i %4i %4i %s", score->score, score->ping, score->time, ci->name); + } + + // highlight your position + if ( score->client == cg.snap->ps.clientNum ) { + float hcolor[4]; + int rank; + + localClient = qtrue; + + if ( cg.snap->ps.persistant[PERS_TEAM] == TEAM_SPECTATOR + || cgs.gametype >= GT_TEAM ) { + rank = -1; + } else { + rank = cg.snap->ps.persistant[PERS_RANK] & ~RANK_TIED_FLAG; + } + if ( rank == 0 ) { + hcolor[0] = 0; + hcolor[1] = 0; + hcolor[2] = 0.7f; + } else if ( rank == 1 ) { + hcolor[0] = 0.7f; + hcolor[1] = 0; + hcolor[2] = 0; + } else if ( rank == 2 ) { + hcolor[0] = 0.7f; + hcolor[1] = 0.7f; + hcolor[2] = 0; + } else { + hcolor[0] = 0.7f; + hcolor[1] = 0.7f; + hcolor[2] = 0.7f; + } + + hcolor[3] = fade * 0.7; + CG_FillRect( SB_SCORELINE_X + BIGCHAR_WIDTH + (SB_RATING_WIDTH / 2), y, + 640 - SB_SCORELINE_X - BIGCHAR_WIDTH, BIGCHAR_HEIGHT+1, hcolor ); + } + + CG_DrawBigString( SB_SCORELINE_X + (SB_RATING_WIDTH / 2), y, string, fade ); + + // add the "ready" marker for intermission exiting + if ( cg.snap->ps.stats[ STAT_CLIENTS_READY ] & ( 1 << score->client ) ) { + CG_DrawBigStringColor( iconx, y, "READY", color ); + } +} + +/* +================= +CG_TeamScoreboard +================= +*/ +static int CG_TeamScoreboard( int y, team_t team, float fade, int maxClients, int lineHeight ) { + int i; + score_t *score; + float color[4]; + int count; + clientInfo_t *ci; + + color[0] = color[1] = color[2] = 1.0; + color[3] = fade; + + count = 0; + for ( i = 0 ; i < cg.numScores && count < maxClients ; i++ ) { + score = &cg.scores[i]; + ci = &cgs.clientinfo[ score->client ]; + + if ( team != ci->team ) { + continue; + } + + CG_DrawClientScore( y + lineHeight * count, score, color, fade, lineHeight == SB_NORMAL_HEIGHT ); + + count++; + } + + return count; +} + +/* +================= +CG_DrawScoreboard + +Draw the normal in-game scoreboard +================= +*/ +qboolean CG_DrawOldScoreboard( void ) { + int x, y, w, i, n1, n2; + float fade; + float *fadeColor; + char *s; + int maxClients; + int lineHeight; + int topBorderSize, bottomBorderSize; + + // don't draw amuthing if the menu or console is up + if ( cg_paused.integer ) { + cg.deferredPlayerLoading = 0; + return qfalse; + } + + if ( cgs.gametype == GT_SINGLE_PLAYER && cg.predictedPlayerState.pm_type == PM_INTERMISSION ) { + cg.deferredPlayerLoading = 0; + return qfalse; + } + + // don't draw scoreboard during death while warmup up + if ( cg.warmup && !cg.showScores ) { + return qfalse; + } + + if ( cg.showScores || cg.predictedPlayerState.pm_type == PM_DEAD || + cg.predictedPlayerState.pm_type == PM_INTERMISSION ) { + fade = 1.0; + fadeColor = colorWhite; + } else { + fadeColor = CG_FadeColor( cg.scoreFadeTime, FADE_TIME ); + + if ( !fadeColor ) { + // next time scoreboard comes up, don't print killer + cg.deferredPlayerLoading = 0; + cg.killerName[0] = 0; + return qfalse; + } + fade = *fadeColor; + } + + + // fragged by ... line + if ( cg.killerName[0] ) { + s = va("Fragged by %s", cg.killerName ); + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH; + x = ( SCREEN_WIDTH - w ) / 2; + y = 40; + CG_DrawBigString( x, y, s, fade ); + } + + // current rank + if ( cgs.gametype < GT_TEAM) { + if (cg.snap->ps.persistant[PERS_TEAM] != TEAM_SPECTATOR ) { + s = va("%s place with %i", + CG_PlaceString( cg.snap->ps.persistant[PERS_RANK] + 1 ), + cg.snap->ps.persistant[PERS_SCORE] ); + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH; + x = ( SCREEN_WIDTH - w ) / 2; + y = 60; + CG_DrawBigString( x, y, s, fade ); + } + } else { + if ( cg.teamScores[0] == cg.teamScores[1] ) { + s = va("Teams are tied at %i", cg.teamScores[0] ); + } else if ( cg.teamScores[0] >= cg.teamScores[1] ) { + s = va("Red leads %i to %i",cg.teamScores[0], cg.teamScores[1] ); + } else { + s = va("Blue leads %i to %i",cg.teamScores[1], cg.teamScores[0] ); + } + + w = CG_DrawStrlen( s ) * BIGCHAR_WIDTH; + x = ( SCREEN_WIDTH - w ) / 2; + y = 60; + CG_DrawBigString( x, y, s, fade ); + } + + // scoreboard + y = SB_HEADER; + + CG_DrawPic( SB_SCORE_X + (SB_RATING_WIDTH / 2), y, 64, 32, cgs.media.scoreboardScore ); + CG_DrawPic( SB_PING_X - (SB_RATING_WIDTH / 2), y, 64, 32, cgs.media.scoreboardPing ); + CG_DrawPic( SB_TIME_X - (SB_RATING_WIDTH / 2), y, 64, 32, cgs.media.scoreboardTime ); + CG_DrawPic( SB_NAME_X - (SB_RATING_WIDTH / 2), y, 64, 32, cgs.media.scoreboardName ); + + y = SB_TOP; + + // If there are more than SB_MAXCLIENTS_NORMAL, use the interleaved scores + if ( cg.numScores > SB_MAXCLIENTS_NORMAL ) { + maxClients = SB_MAXCLIENTS_INTER; + lineHeight = SB_INTER_HEIGHT; + topBorderSize = 8; + bottomBorderSize = 16; + } else { + maxClients = SB_MAXCLIENTS_NORMAL; + lineHeight = SB_NORMAL_HEIGHT; + topBorderSize = 16; + bottomBorderSize = 16; + } + + localClient = qfalse; + + if ( cgs.gametype >= GT_TEAM ) { + // + // teamplay scoreboard + // + y += lineHeight/2; + + if ( cg.teamScores[0] >= cg.teamScores[1] ) { + n1 = CG_TeamScoreboard( y, TEAM_RED, fade, maxClients, lineHeight ); + CG_DrawTeamBackground( 0, y - topBorderSize, 640, n1 * lineHeight + bottomBorderSize, 0.33f, TEAM_RED ); + y += (n1 * lineHeight) + BIGCHAR_HEIGHT; + maxClients -= n1; + n2 = CG_TeamScoreboard( y, TEAM_BLUE, fade, maxClients, lineHeight ); + CG_DrawTeamBackground( 0, y - topBorderSize, 640, n2 * lineHeight + bottomBorderSize, 0.33f, TEAM_BLUE ); + y += (n2 * lineHeight) + BIGCHAR_HEIGHT; + maxClients -= n2; + } else { + n1 = CG_TeamScoreboard( y, TEAM_BLUE, fade, maxClients, lineHeight ); + CG_DrawTeamBackground( 0, y - topBorderSize, 640, n1 * lineHeight + bottomBorderSize, 0.33f, TEAM_BLUE ); + y += (n1 * lineHeight) + BIGCHAR_HEIGHT; + maxClients -= n1; + n2 = CG_TeamScoreboard( y, TEAM_RED, fade, maxClients, lineHeight ); + CG_DrawTeamBackground( 0, y - topBorderSize, 640, n2 * lineHeight + bottomBorderSize, 0.33f, TEAM_RED ); + y += (n2 * lineHeight) + BIGCHAR_HEIGHT; + maxClients -= n2; + } + n1 = CG_TeamScoreboard( y, TEAM_SPECTATOR, fade, maxClients, lineHeight ); + y += (n1 * lineHeight) + BIGCHAR_HEIGHT; + + } else { + // + // free for all scoreboard + // + n1 = CG_TeamScoreboard( y, TEAM_FREE, fade, maxClients, lineHeight ); + y += (n1 * lineHeight) + BIGCHAR_HEIGHT; + n2 = CG_TeamScoreboard( y, TEAM_SPECTATOR, fade, maxClients - n1, lineHeight ); + y += (n2 * lineHeight) + BIGCHAR_HEIGHT; + } + + if (!localClient) { + // draw local client at the bottom + for ( i = 0 ; i < cg.numScores ; i++ ) { + if ( cg.scores[i].client == cg.snap->ps.clientNum ) { + CG_DrawClientScore( y, &cg.scores[i], fadeColor, fade, lineHeight == SB_NORMAL_HEIGHT ); + break; + } + } + } + + // load any models that have been deferred + if ( ++cg.deferredPlayerLoading > 10 ) { + CG_LoadDeferredPlayers(); + } + + return qtrue; +} + +//================================================================================ + +/* +================ +CG_CenterGiantLine +================ +*/ +static void CG_CenterGiantLine( float y, const char *string ) { + float x; + vec4_t color; + + color[0] = 1; + color[1] = 1; + color[2] = 1; + color[3] = 1; + + x = 0.5 * ( 640 - GIANT_WIDTH * CG_DrawStrlen( string ) ); + + CG_DrawStringExt( x, y, string, color, qtrue, qtrue, GIANT_WIDTH, GIANT_HEIGHT, 0 ); +} + +/* +================= +CG_DrawTourneyScoreboard + +Draw the oversize scoreboard for tournements +================= +*/ +void CG_DrawTourneyScoreboard( void ) { + const char *s; + vec4_t color; + int min, tens, ones; + clientInfo_t *ci; + int y; + int i; + + // request more scores regularly + if ( cg.scoresRequestTime + 2000 < cg.time ) { + cg.scoresRequestTime = cg.time; + trap_SendClientCommand( "score" ); + } + + // draw the dialog background + color[0] = color[1] = color[2] = 0; + color[3] = 1; + CG_FillRect( 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, color ); + + color[0] = 1; + color[1] = 1; + color[2] = 1; + color[3] = 1; + + // print the mesage of the day + s = CG_ConfigString( CS_MOTD ); + if ( !s[0] ) { + s = "Scoreboard"; + } + + // print optional title + CG_CenterGiantLine( 8, s ); + + // print server time + ones = cg.time / 1000; + min = ones / 60; + ones %= 60; + tens = ones / 10; + ones %= 10; + s = va("%i:%i%i", min, tens, ones ); + + CG_CenterGiantLine( 64, s ); + + + // print the two scores + + y = 160; + if ( cgs.gametype >= GT_TEAM ) { + // + // teamplay scoreboard + // + CG_DrawStringExt( 8, y, "Red Team", color, qtrue, qtrue, GIANT_WIDTH, GIANT_HEIGHT, 0 ); + s = va("%i", cg.teamScores[0] ); + CG_DrawStringExt( 632 - GIANT_WIDTH * strlen(s), y, s, color, qtrue, qtrue, GIANT_WIDTH, GIANT_HEIGHT, 0 ); + + y += 64; + + CG_DrawStringExt( 8, y, "Blue Team", color, qtrue, qtrue, GIANT_WIDTH, GIANT_HEIGHT, 0 ); + s = va("%i", cg.teamScores[1] ); + CG_DrawStringExt( 632 - GIANT_WIDTH * strlen(s), y, s, color, qtrue, qtrue, GIANT_WIDTH, GIANT_HEIGHT, 0 ); + } else { + // + // free for all scoreboard + // + for ( i = 0 ; i < MAX_CLIENTS ; i++ ) { + ci = &cgs.clientinfo[i]; + if ( !ci->infoValid ) { + continue; + } + if ( ci->team != TEAM_FREE ) { + continue; + } + + CG_DrawStringExt( 8, y, ci->name, color, qtrue, qtrue, GIANT_WIDTH, GIANT_HEIGHT, 0 ); + s = va("%i", ci->score ); + CG_DrawStringExt( 632 - GIANT_WIDTH * strlen(s), y, s, color, qtrue, qtrue, GIANT_WIDTH, GIANT_HEIGHT, 0 ); + y += 64; + } + } + + +} + diff --git a/code/cgame/cg_servercmds.c b/code/cgame/cg_servercmds.c new file mode 100644 index 0000000..c8c54fc --- /dev/null +++ b/code/cgame/cg_servercmds.c @@ -0,0 +1,1122 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_servercmds.c -- reliably sequenced text commands sent by the server +// these are processed at snapshot transition time, so there will definitely +// be a valid snapshot this frame + +#include "cg_local.h" +#ifdef MISSIONPACK +#include "../../ui/menudef.h" + +typedef struct { + const char *order; + int taskNum; +} orderTask_t; + +static const orderTask_t validOrders[] = { + { VOICECHAT_GETFLAG, TEAMTASK_OFFENSE }, + { VOICECHAT_OFFENSE, TEAMTASK_OFFENSE }, + { VOICECHAT_DEFEND, TEAMTASK_DEFENSE }, + { VOICECHAT_DEFENDFLAG, TEAMTASK_DEFENSE }, + { VOICECHAT_PATROL, TEAMTASK_PATROL }, + { VOICECHAT_CAMP, TEAMTASK_CAMP }, + { VOICECHAT_FOLLOWME, TEAMTASK_FOLLOW }, + { VOICECHAT_RETURNFLAG, TEAMTASK_RETRIEVE }, + { VOICECHAT_FOLLOWFLAGCARRIER, TEAMTASK_ESCORT } +}; + +static const int numValidOrders = ARRAY_LEN(validOrders); + +static int CG_ValidOrder(const char *p) { + int i; + for (i = 0; i < numValidOrders; i++) { + if (Q_stricmp(p, validOrders[i].order) == 0) { + return validOrders[i].taskNum; + } + } + return -1; +} +#endif + +/* +================= +CG_ParseScores + +================= +*/ +static void CG_ParseScores( void ) { + int i, powerups; + + cg.numScores = atoi( CG_Argv( 1 ) ); + if ( cg.numScores > MAX_CLIENTS ) { + cg.numScores = MAX_CLIENTS; + } + + cg.teamScores[0] = atoi( CG_Argv( 2 ) ); + cg.teamScores[1] = atoi( CG_Argv( 3 ) ); + + memset( cg.scores, 0, sizeof( cg.scores ) ); + for ( i = 0 ; i < cg.numScores ; i++ ) { + // + cg.scores[i].client = atoi( CG_Argv( i * 14 + 4 ) ); + cg.scores[i].score = atoi( CG_Argv( i * 14 + 5 ) ); + cg.scores[i].ping = atoi( CG_Argv( i * 14 + 6 ) ); + cg.scores[i].time = atoi( CG_Argv( i * 14 + 7 ) ); + cg.scores[i].scoreFlags = atoi( CG_Argv( i * 14 + 8 ) ); + powerups = atoi( CG_Argv( i * 14 + 9 ) ); + cg.scores[i].accuracy = atoi(CG_Argv(i * 14 + 10)); + cg.scores[i].impressiveCount = atoi(CG_Argv(i * 14 + 11)); + cg.scores[i].excellentCount = atoi(CG_Argv(i * 14 + 12)); + cg.scores[i].guantletCount = atoi(CG_Argv(i * 14 + 13)); + cg.scores[i].defendCount = atoi(CG_Argv(i * 14 + 14)); + cg.scores[i].assistCount = atoi(CG_Argv(i * 14 + 15)); + cg.scores[i].perfect = atoi(CG_Argv(i * 14 + 16)); + cg.scores[i].captures = atoi(CG_Argv(i * 14 + 17)); + + if ( cg.scores[i].client < 0 || cg.scores[i].client >= MAX_CLIENTS ) { + cg.scores[i].client = 0; + } + cgs.clientinfo[ cg.scores[i].client ].score = cg.scores[i].score; + cgs.clientinfo[ cg.scores[i].client ].powerups = powerups; + + cg.scores[i].team = cgs.clientinfo[cg.scores[i].client].team; + } +#ifdef MISSIONPACK + CG_SetScoreSelection(NULL); +#endif + +} + +/* +================= +CG_ParseTeamInfo + +================= +*/ +static void CG_ParseTeamInfo( void ) { + int i; + int client; + + numSortedTeamPlayers = atoi( CG_Argv( 1 ) ); + if( numSortedTeamPlayers < 0 || numSortedTeamPlayers > TEAM_MAXOVERLAY ) + { + CG_Error( "CG_ParseTeamInfo: numSortedTeamPlayers out of range (%d)", + numSortedTeamPlayers ); + return; + } + + for ( i = 0 ; i < numSortedTeamPlayers ; i++ ) { + client = atoi( CG_Argv( i * 6 + 2 ) ); + if( client < 0 || client >= MAX_CLIENTS ) + { + CG_Error( "CG_ParseTeamInfo: bad client number: %d", client ); + return; + } + + sortedTeamPlayers[i] = client; + + cgs.clientinfo[ client ].location = atoi( CG_Argv( i * 6 + 3 ) ); + cgs.clientinfo[ client ].health = atoi( CG_Argv( i * 6 + 4 ) ); + cgs.clientinfo[ client ].armor = atoi( CG_Argv( i * 6 + 5 ) ); + cgs.clientinfo[ client ].curWeapon = atoi( CG_Argv( i * 6 + 6 ) ); + cgs.clientinfo[ client ].powerups = atoi( CG_Argv( i * 6 + 7 ) ); + } +} + + +/* +================ +CG_ParseServerinfo + +This is called explicitly when the gamestate is first received, +and whenever the server updates any serverinfo flagged cvars +================ +*/ +void CG_ParseServerinfo( void ) { + const char *info; + char *mapname; + + info = CG_ConfigString( CS_SERVERINFO ); + cgs.gametype = atoi( Info_ValueForKey( info, "g_gametype" ) ); + trap_Cvar_Set("g_gametype", va("%i", cgs.gametype)); + cgs.dmflags = atoi( Info_ValueForKey( info, "dmflags" ) ); + cgs.teamflags = atoi( Info_ValueForKey( info, "teamflags" ) ); + cgs.fraglimit = atoi( Info_ValueForKey( info, "fraglimit" ) ); + cgs.capturelimit = atoi( Info_ValueForKey( info, "capturelimit" ) ); + cgs.timelimit = atoi( Info_ValueForKey( info, "timelimit" ) ); + cgs.maxclients = atoi( Info_ValueForKey( info, "sv_maxclients" ) ); + mapname = Info_ValueForKey( info, "mapname" ); + Com_sprintf( cgs.mapname, sizeof( cgs.mapname ), "maps/%s.bsp", mapname ); + Q_strncpyz( cgs.redTeam, Info_ValueForKey( info, "g_redTeam" ), sizeof(cgs.redTeam) ); + trap_Cvar_Set("g_redTeam", cgs.redTeam); + Q_strncpyz( cgs.blueTeam, Info_ValueForKey( info, "g_blueTeam" ), sizeof(cgs.blueTeam) ); + trap_Cvar_Set("g_blueTeam", cgs.blueTeam); +} + +/* +================== +CG_ParseWarmup +================== +*/ +static void CG_ParseWarmup( void ) { + const char *info; + int warmup; + + info = CG_ConfigString( CS_WARMUP ); + + warmup = atoi( info ); + cg.warmupCount = -1; + + if ( warmup == 0 && cg.warmup ) { + + } else if ( warmup > 0 && cg.warmup <= 0 ) { +#ifdef MISSIONPACK + if (cgs.gametype >= GT_CTF && cgs.gametype <= GT_HARVESTER) { + trap_S_StartLocalSound( cgs.media.countPrepareTeamSound, CHAN_ANNOUNCER ); + } else +#endif + { + trap_S_StartLocalSound( cgs.media.countPrepareSound, CHAN_ANNOUNCER ); + } + } + + cg.warmup = warmup; +} + +/* +================ +CG_SetConfigValues + +Called on load to set the initial values from configure strings +================ +*/ +void CG_SetConfigValues( void ) { + const char *s; + + cgs.scores1 = atoi( CG_ConfigString( CS_SCORES1 ) ); + cgs.scores2 = atoi( CG_ConfigString( CS_SCORES2 ) ); + cgs.levelStartTime = atoi( CG_ConfigString( CS_LEVEL_START_TIME ) ); + if( cgs.gametype == GT_CTF ) { + s = CG_ConfigString( CS_FLAGSTATUS ); + cgs.redflag = s[0] - '0'; + cgs.blueflag = s[1] - '0'; + } +#ifdef MISSIONPACK + else if( cgs.gametype == GT_1FCTF ) { + s = CG_ConfigString( CS_FLAGSTATUS ); + cgs.flagStatus = s[0] - '0'; + } +#endif + cg.warmup = atoi( CG_ConfigString( CS_WARMUP ) ); +} + +/* +===================== +CG_ShaderStateChanged +===================== +*/ +void CG_ShaderStateChanged(void) { + char originalShader[MAX_QPATH]; + char newShader[MAX_QPATH]; + char timeOffset[16]; + const char *o; + char *n,*t; + + o = CG_ConfigString( CS_SHADERSTATE ); + while (o && *o) { + n = strstr(o, "="); + if (n && *n) { + strncpy(originalShader, o, n-o); + originalShader[n-o] = 0; + n++; + t = strstr(n, ":"); + if (t && *t) { + strncpy(newShader, n, t-n); + newShader[t-n] = 0; + } else { + break; + } + t++; + o = strstr(t, "@"); + if (o) { + strncpy(timeOffset, t, o-t); + timeOffset[o-t] = 0; + o++; + trap_R_RemapShader( originalShader, newShader, timeOffset ); + } + } else { + break; + } + } +} + +/* +================ +CG_ConfigStringModified + +================ +*/ +static void CG_ConfigStringModified( void ) { + const char *str; + int num; + + num = atoi( CG_Argv( 1 ) ); + + // get the gamestate from the client system, which will have the + // new configstring already integrated + trap_GetGameState( &cgs.gameState ); + + // look up the individual string that was modified + str = CG_ConfigString( num ); + + // do something with it if necessary + if ( num == CS_MUSIC ) { + CG_StartMusic(); + } else if ( num == CS_SERVERINFO ) { + CG_ParseServerinfo(); + } else if ( num == CS_WARMUP ) { + CG_ParseWarmup(); + } else if ( num == CS_SCORES1 ) { + cgs.scores1 = atoi( str ); + } else if ( num == CS_SCORES2 ) { + cgs.scores2 = atoi( str ); + } else if ( num == CS_LEVEL_START_TIME ) { + cgs.levelStartTime = atoi( str ); + } else if ( num == CS_VOTE_TIME ) { + cgs.voteTime = atoi( str ); + cgs.voteModified = qtrue; + } else if ( num == CS_VOTE_YES ) { + cgs.voteYes = atoi( str ); + cgs.voteModified = qtrue; + } else if ( num == CS_VOTE_NO ) { + cgs.voteNo = atoi( str ); + cgs.voteModified = qtrue; + } else if ( num == CS_VOTE_STRING ) { + Q_strncpyz( cgs.voteString, str, sizeof( cgs.voteString ) ); +#ifdef MISSIONPACK + trap_S_StartLocalSound( cgs.media.voteNow, CHAN_ANNOUNCER ); +#endif //MISSIONPACK + } else if ( num >= CS_TEAMVOTE_TIME && num <= CS_TEAMVOTE_TIME + 1) { + cgs.teamVoteTime[num-CS_TEAMVOTE_TIME] = atoi( str ); + cgs.teamVoteModified[num-CS_TEAMVOTE_TIME] = qtrue; + } else if ( num >= CS_TEAMVOTE_YES && num <= CS_TEAMVOTE_YES + 1) { + cgs.teamVoteYes[num-CS_TEAMVOTE_YES] = atoi( str ); + cgs.teamVoteModified[num-CS_TEAMVOTE_YES] = qtrue; + } else if ( num >= CS_TEAMVOTE_NO && num <= CS_TEAMVOTE_NO + 1) { + cgs.teamVoteNo[num-CS_TEAMVOTE_NO] = atoi( str ); + cgs.teamVoteModified[num-CS_TEAMVOTE_NO] = qtrue; + } else if ( num >= CS_TEAMVOTE_STRING && num <= CS_TEAMVOTE_STRING + 1) { + Q_strncpyz( cgs.teamVoteString[num-CS_TEAMVOTE_STRING], str, sizeof( cgs.teamVoteString[0] ) ); +#ifdef MISSIONPACK + trap_S_StartLocalSound( cgs.media.voteNow, CHAN_ANNOUNCER ); +#endif + } else if ( num == CS_INTERMISSION ) { + cg.intermissionStarted = atoi( str ); + } else if ( num >= CS_MODELS && num < CS_MODELS+MAX_MODELS ) { + cgs.gameModels[ num-CS_MODELS ] = trap_R_RegisterModel( str ); + } else if ( num >= CS_SOUNDS && num < CS_SOUNDS+MAX_SOUNDS ) { + if ( str[0] != '*' ) { // player specific sounds don't register here + cgs.gameSounds[ num-CS_SOUNDS] = trap_S_RegisterSound( str, qfalse ); + } + } else if ( num >= CS_PLAYERS && num < CS_PLAYERS+MAX_CLIENTS ) { + CG_NewClientInfo( num - CS_PLAYERS ); + CG_BuildSpectatorString(); + } else if ( num == CS_FLAGSTATUS ) { + if( cgs.gametype == GT_CTF ) { + // format is rb where its red/blue, 0 is at base, 1 is taken, 2 is dropped + cgs.redflag = str[0] - '0'; + cgs.blueflag = str[1] - '0'; + } +#ifdef MISSIONPACK + else if( cgs.gametype == GT_1FCTF ) { + cgs.flagStatus = str[0] - '0'; + } +#endif + } + else if ( num == CS_SHADERSTATE ) { + CG_ShaderStateChanged(); + } + +} + + +/* +======================= +CG_AddToTeamChat + +======================= +*/ +static void CG_AddToTeamChat( const char *str ) { + int len; + char *p, *ls; + int lastcolor; + int chatHeight; + + if (cg_teamChatHeight.integer < TEAMCHAT_HEIGHT) { + chatHeight = cg_teamChatHeight.integer; + } else { + chatHeight = TEAMCHAT_HEIGHT; + } + + if (chatHeight <= 0 || cg_teamChatTime.integer <= 0) { + // team chat disabled, dump into normal chat + cgs.teamChatPos = cgs.teamLastChatPos = 0; + return; + } + + len = 0; + + p = cgs.teamChatMsgs[cgs.teamChatPos % chatHeight]; + *p = 0; + + lastcolor = '7'; + + ls = NULL; + while (*str) { + if (len > TEAMCHAT_WIDTH - 1) { + if (ls) { + str -= (p - ls); + str++; + p -= (p - ls); + } + *p = 0; + + cgs.teamChatMsgTimes[cgs.teamChatPos % chatHeight] = cg.time; + + cgs.teamChatPos++; + p = cgs.teamChatMsgs[cgs.teamChatPos % chatHeight]; + *p = 0; + *p++ = Q_COLOR_ESCAPE; + *p++ = lastcolor; + len = 0; + ls = NULL; + } + + if ( Q_IsColorString( str ) ) { + *p++ = *str++; + lastcolor = *str; + *p++ = *str++; + continue; + } + if (*str == ' ') { + ls = p; + } + *p++ = *str++; + len++; + } + *p = 0; + + cgs.teamChatMsgTimes[cgs.teamChatPos % chatHeight] = cg.time; + cgs.teamChatPos++; + + if (cgs.teamChatPos - cgs.teamLastChatPos > chatHeight) + cgs.teamLastChatPos = cgs.teamChatPos - chatHeight; +} + +/* +=============== +CG_MapRestart + +The server has issued a map_restart, so the next snapshot +is completely new and should not be interpolated to. + +A tournement restart will clear everything, but doesn't +require a reload of all the media +=============== +*/ +static void CG_MapRestart( void ) { + if ( cg_showmiss.integer ) { + CG_Printf( "CG_MapRestart\n" ); + } + + CG_InitLocalEntities(); + CG_InitMarkPolys(); + CG_ClearParticles (); + + // make sure the "3 frags left" warnings play again + cg.fraglimitWarnings = 0; + + cg.timelimitWarnings = 0; + cg.rewardTime = 0; + cg.rewardStack = 0; + cg.intermissionStarted = qfalse; + cg.levelShot = qfalse; + + cgs.voteTime = 0; + + cg.mapRestart = qtrue; + + CG_StartMusic(); + + trap_S_ClearLoopingSounds(qtrue); + + // we really should clear more parts of cg here and stop sounds + + // play the "fight" sound if this is a restart without warmup + if ( cg.warmup == 0 /* && cgs.gametype == GT_TOURNAMENT */) { + trap_S_StartLocalSound( cgs.media.countFightSound, CHAN_ANNOUNCER ); + CG_CenterPrint( "FIGHT!", 120, GIANTCHAR_WIDTH*2 ); + } +#ifdef MISSIONPACK + if (cg_singlePlayerActive.integer) { + trap_Cvar_Set("ui_matchStartTime", va("%i", cg.time)); + if (cg_recordSPDemo.integer && *cg_recordSPDemoName.string) { + trap_SendConsoleCommand(va("set g_synchronousclients 1 ; record %s \n", cg_recordSPDemoName.string)); + } + } +#endif + trap_Cvar_Set("cg_thirdPerson", "0"); +} + +#ifdef MISSIONPACK + +#define MAX_VOICEFILESIZE 16384 +#define MAX_VOICEFILES 8 +#define MAX_VOICECHATS 64 +#define MAX_VOICESOUNDS 64 +#define MAX_CHATSIZE 64 +#define MAX_HEADMODELS 64 + +typedef struct voiceChat_s +{ + char id[64]; + int numSounds; + sfxHandle_t sounds[MAX_VOICESOUNDS]; + char chats[MAX_VOICESOUNDS][MAX_CHATSIZE]; +} voiceChat_t; + +typedef struct voiceChatList_s +{ + char name[64]; + int gender; + int numVoiceChats; + voiceChat_t voiceChats[MAX_VOICECHATS]; +} voiceChatList_t; + +typedef struct headModelVoiceChat_s +{ + char headmodel[64]; + int voiceChatNum; +} headModelVoiceChat_t; + +voiceChatList_t voiceChatLists[MAX_VOICEFILES]; +headModelVoiceChat_t headModelVoiceChat[MAX_HEADMODELS]; + +/* +================= +CG_ParseVoiceChats +================= +*/ +int CG_ParseVoiceChats( const char *filename, voiceChatList_t *voiceChatList, int maxVoiceChats ) { + int len, i; + fileHandle_t f; + char buf[MAX_VOICEFILESIZE]; + char **p, *ptr; + char *token; + voiceChat_t *voiceChats; + qboolean compress; + sfxHandle_t sound; + + compress = qtrue; + if (cg_buildScript.integer) { + compress = qfalse; + } + + len = trap_FS_FOpenFile( filename, &f, FS_READ ); + if ( !f ) { + trap_Print( va( S_COLOR_RED "voice chat file not found: %s\n", filename ) ); + return qfalse; + } + if ( len >= MAX_VOICEFILESIZE ) { + trap_Print( va( S_COLOR_RED "voice chat file too large: %s is %i, max allowed is %i\n", filename, len, MAX_VOICEFILESIZE ) ); + trap_FS_FCloseFile( f ); + return qfalse; + } + + trap_FS_Read( buf, len, f ); + buf[len] = 0; + trap_FS_FCloseFile( f ); + + ptr = buf; + p = &ptr; + + Com_sprintf(voiceChatList->name, sizeof(voiceChatList->name), "%s", filename); + voiceChats = voiceChatList->voiceChats; + for ( i = 0; i < maxVoiceChats; i++ ) { + voiceChats[i].id[0] = 0; + } + token = COM_ParseExt(p, qtrue); + if (!token[0]) { + return qtrue; + } + if (!Q_stricmp(token, "female")) { + voiceChatList->gender = GENDER_FEMALE; + } + else if (!Q_stricmp(token, "male")) { + voiceChatList->gender = GENDER_MALE; + } + else if (!Q_stricmp(token, "neuter")) { + voiceChatList->gender = GENDER_NEUTER; + } + else { + trap_Print( va( S_COLOR_RED "expected gender not found in voice chat file: %s\n", filename ) ); + return qfalse; + } + + voiceChatList->numVoiceChats = 0; + while ( 1 ) { + token = COM_ParseExt(p, qtrue); + if (!token[0]) { + return qtrue; + } + Com_sprintf(voiceChats[voiceChatList->numVoiceChats].id, sizeof( voiceChats[voiceChatList->numVoiceChats].id ), "%s", token); + token = COM_ParseExt(p, qtrue); + if (Q_stricmp(token, "{")) { + trap_Print( va( S_COLOR_RED "expected { found %s in voice chat file: %s\n", token, filename ) ); + return qfalse; + } + voiceChats[voiceChatList->numVoiceChats].numSounds = 0; + while(1) { + token = COM_ParseExt(p, qtrue); + if (!token[0]) { + return qtrue; + } + if (!Q_stricmp(token, "}")) + break; + sound = trap_S_RegisterSound( token, compress ); + voiceChats[voiceChatList->numVoiceChats].sounds[voiceChats[voiceChatList->numVoiceChats].numSounds] = sound; + token = COM_ParseExt(p, qtrue); + if (!token[0]) { + return qtrue; + } + Com_sprintf(voiceChats[voiceChatList->numVoiceChats].chats[ + voiceChats[voiceChatList->numVoiceChats].numSounds], MAX_CHATSIZE, "%s", token); + if (sound) + voiceChats[voiceChatList->numVoiceChats].numSounds++; + if (voiceChats[voiceChatList->numVoiceChats].numSounds >= MAX_VOICESOUNDS) + break; + } + voiceChatList->numVoiceChats++; + if (voiceChatList->numVoiceChats >= maxVoiceChats) + return qtrue; + } + return qtrue; +} + +/* +================= +CG_LoadVoiceChats +================= +*/ +void CG_LoadVoiceChats( void ) { + int size; + + size = trap_MemoryRemaining(); + CG_ParseVoiceChats( "scripts/female1.voice", &voiceChatLists[0], MAX_VOICECHATS ); + CG_ParseVoiceChats( "scripts/female2.voice", &voiceChatLists[1], MAX_VOICECHATS ); + CG_ParseVoiceChats( "scripts/female3.voice", &voiceChatLists[2], MAX_VOICECHATS ); + CG_ParseVoiceChats( "scripts/male1.voice", &voiceChatLists[3], MAX_VOICECHATS ); + CG_ParseVoiceChats( "scripts/male2.voice", &voiceChatLists[4], MAX_VOICECHATS ); + CG_ParseVoiceChats( "scripts/male3.voice", &voiceChatLists[5], MAX_VOICECHATS ); + CG_ParseVoiceChats( "scripts/male4.voice", &voiceChatLists[6], MAX_VOICECHATS ); + CG_ParseVoiceChats( "scripts/male5.voice", &voiceChatLists[7], MAX_VOICECHATS ); + CG_Printf("voice chat memory size = %d\n", size - trap_MemoryRemaining()); +} + +/* +================= +CG_HeadModelVoiceChats +================= +*/ +int CG_HeadModelVoiceChats( char *filename ) { + int len, i; + fileHandle_t f; + char buf[MAX_VOICEFILESIZE]; + char **p, *ptr; + char *token; + + len = trap_FS_FOpenFile( filename, &f, FS_READ ); + if ( !f ) { + //trap_Print( va( "voice chat file not found: %s\n", filename ) ); + return -1; + } + if ( len >= MAX_VOICEFILESIZE ) { + trap_Print( va( S_COLOR_RED "voice chat file too large: %s is %i, max allowed is %i\n", filename, len, MAX_VOICEFILESIZE ) ); + trap_FS_FCloseFile( f ); + return -1; + } + + trap_FS_Read( buf, len, f ); + buf[len] = 0; + trap_FS_FCloseFile( f ); + + ptr = buf; + p = &ptr; + + token = COM_ParseExt(p, qtrue); + if ( !token[0] ) { + return -1; + } + + for ( i = 0; i < MAX_VOICEFILES; i++ ) { + if ( !Q_stricmp(token, voiceChatLists[i].name) ) { + return i; + } + } + + //FIXME: maybe try to load the .voice file which name is stored in token? + + return -1; +} + + +/* +================= +CG_GetVoiceChat +================= +*/ +int CG_GetVoiceChat( voiceChatList_t *voiceChatList, const char *id, sfxHandle_t *snd, char **chat) { + int i, rnd; + + for ( i = 0; i < voiceChatList->numVoiceChats; i++ ) { + if ( !Q_stricmp( id, voiceChatList->voiceChats[i].id ) ) { + rnd = random() * voiceChatList->voiceChats[i].numSounds; + *snd = voiceChatList->voiceChats[i].sounds[rnd]; + *chat = voiceChatList->voiceChats[i].chats[rnd]; + return qtrue; + } + } + return qfalse; +} + +/* +================= +CG_VoiceChatListForClient +================= +*/ +voiceChatList_t *CG_VoiceChatListForClient( int clientNum ) { + clientInfo_t *ci; + int voiceChatNum, i, j, k, gender; + char filename[MAX_QPATH], headModelName[MAX_QPATH]; + + if ( clientNum < 0 || clientNum >= MAX_CLIENTS ) { + clientNum = 0; + } + ci = &cgs.clientinfo[ clientNum ]; + + for ( k = 0; k < 2; k++ ) { + if ( k == 0 ) { + if (ci->headModelName[0] == '*') { + Com_sprintf( headModelName, sizeof(headModelName), "%s/%s", ci->headModelName+1, ci->headSkinName ); + } + else { + Com_sprintf( headModelName, sizeof(headModelName), "%s/%s", ci->headModelName, ci->headSkinName ); + } + } + else { + if (ci->headModelName[0] == '*') { + Com_sprintf( headModelName, sizeof(headModelName), "%s", ci->headModelName+1 ); + } + else { + Com_sprintf( headModelName, sizeof(headModelName), "%s", ci->headModelName ); + } + } + // find the voice file for the head model the client uses + for ( i = 0; i < MAX_HEADMODELS; i++ ) { + if (!Q_stricmp(headModelVoiceChat[i].headmodel, headModelName)) { + break; + } + } + if (i < MAX_HEADMODELS) { + return &voiceChatLists[headModelVoiceChat[i].voiceChatNum]; + } + // find a .vc file + for ( i = 0; i < MAX_HEADMODELS; i++ ) { + if (!strlen(headModelVoiceChat[i].headmodel)) { + Com_sprintf(filename, sizeof(filename), "scripts/%s.vc", headModelName); + voiceChatNum = CG_HeadModelVoiceChats(filename); + if (voiceChatNum == -1) + break; + Com_sprintf(headModelVoiceChat[i].headmodel, sizeof ( headModelVoiceChat[i].headmodel ), + "%s", headModelName); + headModelVoiceChat[i].voiceChatNum = voiceChatNum; + return &voiceChatLists[headModelVoiceChat[i].voiceChatNum]; + } + } + } + gender = ci->gender; + for (k = 0; k < 2; k++) { + // just pick the first with the right gender + for ( i = 0; i < MAX_VOICEFILES; i++ ) { + if (strlen(voiceChatLists[i].name)) { + if (voiceChatLists[i].gender == gender) { + // store this head model with voice chat for future reference + for ( j = 0; j < MAX_HEADMODELS; j++ ) { + if (!strlen(headModelVoiceChat[j].headmodel)) { + Com_sprintf(headModelVoiceChat[j].headmodel, sizeof ( headModelVoiceChat[j].headmodel ), + "%s", headModelName); + headModelVoiceChat[j].voiceChatNum = i; + break; + } + } + return &voiceChatLists[i]; + } + } + } + // fall back to male gender because we don't have neuter in the mission pack + if (gender == GENDER_MALE) + break; + gender = GENDER_MALE; + } + // store this head model with voice chat for future reference + for ( j = 0; j < MAX_HEADMODELS; j++ ) { + if (!strlen(headModelVoiceChat[j].headmodel)) { + Com_sprintf(headModelVoiceChat[j].headmodel, sizeof ( headModelVoiceChat[j].headmodel ), + "%s", headModelName); + headModelVoiceChat[j].voiceChatNum = 0; + break; + } + } + // just return the first voice chat list + return &voiceChatLists[0]; +} + +#define MAX_VOICECHATBUFFER 32 + +typedef struct bufferedVoiceChat_s +{ + int clientNum; + sfxHandle_t snd; + int voiceOnly; + char cmd[MAX_SAY_TEXT]; + char message[MAX_SAY_TEXT]; +} bufferedVoiceChat_t; + +bufferedVoiceChat_t voiceChatBuffer[MAX_VOICECHATBUFFER]; + +/* +================= +CG_PlayVoiceChat +================= +*/ +void CG_PlayVoiceChat( bufferedVoiceChat_t *vchat ) { + // if we are going into the intermission, don't start any voices + if ( cg.intermissionStarted ) { + return; + } + + if ( !cg_noVoiceChats.integer ) { + trap_S_StartLocalSound( vchat->snd, CHAN_VOICE); + if (vchat->clientNum != cg.snap->ps.clientNum) { + int orderTask = CG_ValidOrder(vchat->cmd); + if (orderTask > 0) { + cgs.acceptOrderTime = cg.time + 5000; + Q_strncpyz(cgs.acceptVoice, vchat->cmd, sizeof(cgs.acceptVoice)); + cgs.acceptTask = orderTask; + cgs.acceptLeader = vchat->clientNum; + } + // see if this was an order + CG_ShowResponseHead(); + } + } + if (!vchat->voiceOnly && !cg_noVoiceText.integer) { + CG_AddToTeamChat( vchat->message ); + CG_Printf( "%s\n", vchat->message ); + } + voiceChatBuffer[cg.voiceChatBufferOut].snd = 0; +} + +/* +===================== +CG_PlayBufferedVoieChats +===================== +*/ +void CG_PlayBufferedVoiceChats( void ) { + if ( cg.voiceChatTime < cg.time ) { + if (cg.voiceChatBufferOut != cg.voiceChatBufferIn && voiceChatBuffer[cg.voiceChatBufferOut].snd) { + // + CG_PlayVoiceChat(&voiceChatBuffer[cg.voiceChatBufferOut]); + // + cg.voiceChatBufferOut = (cg.voiceChatBufferOut + 1) % MAX_VOICECHATBUFFER; + cg.voiceChatTime = cg.time + 1000; + } + } +} + +/* +===================== +CG_AddBufferedVoiceChat +===================== +*/ +void CG_AddBufferedVoiceChat( bufferedVoiceChat_t *vchat ) { + // if we are going into the intermission, don't start any voices + if ( cg.intermissionStarted ) { + return; + } + + memcpy(&voiceChatBuffer[cg.voiceChatBufferIn], vchat, sizeof(bufferedVoiceChat_t)); + cg.voiceChatBufferIn = (cg.voiceChatBufferIn + 1) % MAX_VOICECHATBUFFER; + if (cg.voiceChatBufferIn == cg.voiceChatBufferOut) { + CG_PlayVoiceChat( &voiceChatBuffer[cg.voiceChatBufferOut] ); + cg.voiceChatBufferOut++; + } +} + +/* +================= +CG_VoiceChatLocal +================= +*/ +void CG_VoiceChatLocal( int mode, qboolean voiceOnly, int clientNum, int color, const char *cmd ) { + char *chat; + voiceChatList_t *voiceChatList; + clientInfo_t *ci; + sfxHandle_t snd; + bufferedVoiceChat_t vchat; + + // if we are going into the intermission, don't start any voices + if ( cg.intermissionStarted ) { + return; + } + + if ( mode == SAY_ALL && cgs.gametype >= GT_TEAM && cg_teamChatsOnly.integer ) { + return; + } + + if ( clientNum < 0 || clientNum >= MAX_CLIENTS ) { + clientNum = 0; + } + ci = &cgs.clientinfo[ clientNum ]; + + cgs.currentVoiceClient = clientNum; + + voiceChatList = CG_VoiceChatListForClient( clientNum ); + + if ( CG_GetVoiceChat( voiceChatList, cmd, &snd, &chat ) ) { + vchat.clientNum = clientNum; + vchat.snd = snd; + vchat.voiceOnly = voiceOnly; + Q_strncpyz(vchat.cmd, cmd, sizeof(vchat.cmd)); + if ( mode == SAY_TELL ) { + Com_sprintf(vchat.message, sizeof(vchat.message), "[%s]: %c%c%s", ci->name, Q_COLOR_ESCAPE, color, chat); + } + else if ( mode == SAY_TEAM ) { + Com_sprintf(vchat.message, sizeof(vchat.message), "(%s): %c%c%s", ci->name, Q_COLOR_ESCAPE, color, chat); + } + else { + Com_sprintf(vchat.message, sizeof(vchat.message), "%s: %c%c%s", ci->name, Q_COLOR_ESCAPE, color, chat); + } + CG_AddBufferedVoiceChat(&vchat); + } +} + +/* +================= +CG_VoiceChat +================= +*/ +void CG_VoiceChat( int mode ) { + const char *cmd; + int clientNum, color; + qboolean voiceOnly; + + voiceOnly = atoi(CG_Argv(1)); + clientNum = atoi(CG_Argv(2)); + color = atoi(CG_Argv(3)); + cmd = CG_Argv(4); + + if (cg_noTaunt.integer != 0) { + if (!strcmp(cmd, VOICECHAT_KILLINSULT) || !strcmp(cmd, VOICECHAT_TAUNT) || \ + !strcmp(cmd, VOICECHAT_DEATHINSULT) || !strcmp(cmd, VOICECHAT_KILLGAUNTLET) || \ + !strcmp(cmd, VOICECHAT_PRAISE)) { + return; + } + } + + CG_VoiceChatLocal( mode, voiceOnly, clientNum, color, cmd ); +} +#endif // MISSIONPACK + +/* +================= +CG_RemoveChatEscapeChar +================= +*/ +static void CG_RemoveChatEscapeChar( char *text ) { + int i, l; + + l = 0; + for ( i = 0; text[i]; i++ ) { + if (text[i] == '\x19') + continue; + text[l++] = text[i]; + } + text[l] = '\0'; +} + +/* +================= +CG_ServerCommand + +The string has been tokenized and can be retrieved with +Cmd_Argc() / Cmd_Argv() +================= +*/ +static void CG_ServerCommand( void ) { + const char *cmd; + char text[MAX_SAY_TEXT]; + + cmd = CG_Argv(0); + + if ( !cmd[0] ) { + // server claimed the command + return; + } + + if ( !strcmp( cmd, "cp" ) ) { + CG_CenterPrint( CG_Argv(1), SCREEN_HEIGHT * 0.30, BIGCHAR_WIDTH ); + return; + } + + if ( !strcmp( cmd, "cs" ) ) { + CG_ConfigStringModified(); + return; + } + + if ( !strcmp( cmd, "print" ) ) { + CG_Printf( "%s", CG_Argv(1) ); +#ifdef MISSIONPACK + cmd = CG_Argv(1); // yes, this is obviously a hack, but so is the way we hear about + // votes passing or failing + if ( !Q_stricmpn( cmd, "vote failed", 11 ) || !Q_stricmpn( cmd, "team vote failed", 16 )) { + trap_S_StartLocalSound( cgs.media.voteFailed, CHAN_ANNOUNCER ); + } else if ( !Q_stricmpn( cmd, "vote passed", 11 ) || !Q_stricmpn( cmd, "team vote passed", 16 ) ) { + trap_S_StartLocalSound( cgs.media.votePassed, CHAN_ANNOUNCER ); + } +#endif + return; + } + + if ( !strcmp( cmd, "chat" ) ) { + if ( cgs.gametype >= GT_TEAM && cg_teamChatsOnly.integer ) { + return; + } + + trap_S_StartLocalSound( cgs.media.talkSound, CHAN_LOCAL_SOUND ); + Q_strncpyz( text, CG_Argv(1), MAX_SAY_TEXT ); + CG_RemoveChatEscapeChar( text ); + CG_Printf( "%s\n", text ); + return; + } + + if ( !strcmp( cmd, "tchat" ) ) { + trap_S_StartLocalSound( cgs.media.talkSound, CHAN_LOCAL_SOUND ); + Q_strncpyz( text, CG_Argv(1), MAX_SAY_TEXT ); + CG_RemoveChatEscapeChar( text ); + CG_AddToTeamChat( text ); + CG_Printf( "%s\n", text ); + return; + } + +#ifdef MISSIONPACK + if ( !strcmp( cmd, "vchat" ) ) { + CG_VoiceChat( SAY_ALL ); + return; + } + + if ( !strcmp( cmd, "vtchat" ) ) { + CG_VoiceChat( SAY_TEAM ); + return; + } + + if ( !strcmp( cmd, "vtell" ) ) { + CG_VoiceChat( SAY_TELL ); + return; + } +#endif + + if ( !strcmp( cmd, "scores" ) ) { + CG_ParseScores(); + return; + } + + if ( !strcmp( cmd, "tinfo" ) ) { + CG_ParseTeamInfo(); + return; + } + + if ( !strcmp( cmd, "map_restart" ) ) { + CG_MapRestart(); + return; + } + + if ( Q_stricmp (cmd, "remapShader") == 0 ) + { + if (trap_Argc() == 4) + { + char shader1[MAX_QPATH]; + char shader2[MAX_QPATH]; + char shader3[MAX_QPATH]; + + Q_strncpyz(shader1, CG_Argv(1), sizeof(shader1)); + Q_strncpyz(shader2, CG_Argv(2), sizeof(shader2)); + Q_strncpyz(shader3, CG_Argv(3), sizeof(shader3)); + + trap_R_RemapShader(shader1, shader2, shader3); + } + + return; + } + + // loaddeferred can be both a servercmd and a consolecmd + if ( !strcmp( cmd, "loaddefered" ) ) { // FIXME: spelled wrong, but not changing for demo + CG_LoadDeferredPlayers(); + return; + } + + // clientLevelShot is sent before taking a special screenshot for + // the menu system during development + if ( !strcmp( cmd, "clientLevelShot" ) ) { + cg.levelShot = qtrue; + return; + } + + CG_Printf( "Unknown client game command: %s\n", cmd ); +} + + +/* +==================== +CG_ExecuteNewServerCommands + +Execute all of the server commands that were received along +with this this snapshot. +==================== +*/ +void CG_ExecuteNewServerCommands( int latestSequence ) { + while ( cgs.serverCommandSequence < latestSequence ) { + if ( trap_GetServerCommand( ++cgs.serverCommandSequence ) ) { + CG_ServerCommand(); + } + } +} diff --git a/code/cgame/cg_snapshot.c b/code/cgame/cg_snapshot.c new file mode 100644 index 0000000..11b9a06 --- /dev/null +++ b/code/cgame/cg_snapshot.c @@ -0,0 +1,400 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_snapshot.c -- things that happen on snapshot transition, +// not necessarily every single rendered frame + +#include "cg_local.h" + + + +/* +================== +CG_ResetEntity +================== +*/ +static void CG_ResetEntity( centity_t *cent ) { + // if the previous snapshot this entity was updated in is at least + // an event window back in time then we can reset the previous event + if ( cent->snapShotTime < cg.time - EVENT_VALID_MSEC ) { + cent->previousEvent = 0; + } + + cent->trailTime = cg.snap->serverTime; + + VectorCopy (cent->currentState.origin, cent->lerpOrigin); + VectorCopy (cent->currentState.angles, cent->lerpAngles); + if ( cent->currentState.eType == ET_PLAYER ) { + CG_ResetPlayerEntity( cent ); + } +} + +/* +=============== +CG_TransitionEntity + +cent->nextState is moved to cent->currentState and events are fired +=============== +*/ +static void CG_TransitionEntity( centity_t *cent ) { + cent->currentState = cent->nextState; + cent->currentValid = qtrue; + + // reset if the entity wasn't in the last frame or was teleported + if ( !cent->interpolate ) { + CG_ResetEntity( cent ); + } + + // clear the next state. if will be set by the next CG_SetNextSnap + cent->interpolate = qfalse; + + // check for events + CG_CheckEvents( cent ); +} + + +/* +================== +CG_SetInitialSnapshot + +This will only happen on the very first snapshot. +All other times will use CG_TransitionSnapshot instead. +================== +*/ +void CG_SetInitialSnapshot( snapshot_t *snap ) { + int i; + centity_t *cent; + entityState_t *state; + + cg.snap = snap; + + BG_PlayerStateToEntityState( &snap->ps, &cg_entities[ snap->ps.clientNum ].currentState, qfalse ); + + // sort out solid entities + CG_BuildSolidList(); + + CG_ExecuteNewServerCommands( snap->serverCommandSequence ); + + // set our local weapon selection pointer to + // what the server has indicated the current weapon is + CG_Respawn(); + + for ( i = 0 ; i < cg.snap->numEntities ; i++ ) { + state = &cg.snap->entities[ i ]; + cent = &cg_entities[ state->number ]; + + memcpy(¢->currentState, state, sizeof(entityState_t)); + //cent->currentState = *state; + cent->interpolate = qfalse; + cent->currentValid = qtrue; + + CG_ResetEntity( cent ); + + // check for events + CG_CheckEvents( cent ); + } +} + + +/* +=================== +CG_TransitionSnapshot + +The transition point from snap to nextSnap has passed +=================== +*/ +static void CG_TransitionSnapshot( void ) { + centity_t *cent; + snapshot_t *oldFrame; + int i; + + if ( !cg.snap ) { + CG_Error( "CG_TransitionSnapshot: NULL cg.snap" ); + } + if ( !cg.nextSnap ) { + CG_Error( "CG_TransitionSnapshot: NULL cg.nextSnap" ); + } + + // execute any server string commands before transitioning entities + CG_ExecuteNewServerCommands( cg.nextSnap->serverCommandSequence ); + + // if we had a map_restart, set everything with initial + if ( cg.mapRestart ) { + } + + // clear the currentValid flag for all entities in the existing snapshot + for ( i = 0 ; i < cg.snap->numEntities ; i++ ) { + cent = &cg_entities[ cg.snap->entities[ i ].number ]; + cent->currentValid = qfalse; + } + + // move nextSnap to snap and do the transitions + oldFrame = cg.snap; + cg.snap = cg.nextSnap; + + BG_PlayerStateToEntityState( &cg.snap->ps, &cg_entities[ cg.snap->ps.clientNum ].currentState, qfalse ); + cg_entities[ cg.snap->ps.clientNum ].interpolate = qfalse; + + for ( i = 0 ; i < cg.snap->numEntities ; i++ ) { + cent = &cg_entities[ cg.snap->entities[ i ].number ]; + CG_TransitionEntity( cent ); + + // remember time of snapshot this entity was last updated in + cent->snapShotTime = cg.snap->serverTime; + } + + cg.nextSnap = NULL; + + // check for playerstate transition events + if ( oldFrame ) { + playerState_t *ops, *ps; + + ops = &oldFrame->ps; + ps = &cg.snap->ps; + // teleporting checks are irrespective of prediction + if ( ( ps->eFlags ^ ops->eFlags ) & EF_TELEPORT_BIT ) { + cg.thisFrameTeleport = qtrue; // will be cleared by prediction code + } + + // if we are not doing client side movement prediction for any + // reason, then the client events and view changes will be issued now + if ( cg.demoPlayback || (cg.snap->ps.pm_flags & PMF_FOLLOW) + || cg_nopredict.integer || cg_synchronousClients.integer ) { + CG_TransitionPlayerState( ps, ops ); + } + } + +} + + +/* +=================== +CG_SetNextSnap + +A new snapshot has just been read in from the client system. +=================== +*/ +static void CG_SetNextSnap( snapshot_t *snap ) { + int num; + entityState_t *es; + centity_t *cent; + + cg.nextSnap = snap; + + BG_PlayerStateToEntityState( &snap->ps, &cg_entities[ snap->ps.clientNum ].nextState, qfalse ); + cg_entities[ cg.snap->ps.clientNum ].interpolate = qtrue; + + // check for extrapolation errors + for ( num = 0 ; num < snap->numEntities ; num++ ) { + es = &snap->entities[num]; + cent = &cg_entities[ es->number ]; + + memcpy(¢->nextState, es, sizeof(entityState_t)); + //cent->nextState = *es; + + // if this frame is a teleport, or the entity wasn't in the + // previous frame, don't interpolate + if ( !cent->currentValid || ( ( cent->currentState.eFlags ^ es->eFlags ) & EF_TELEPORT_BIT ) ) { + cent->interpolate = qfalse; + } else { + cent->interpolate = qtrue; + } + } + + // if the next frame is a teleport for the playerstate, we + // can't interpolate during demos + if ( cg.snap && ( ( snap->ps.eFlags ^ cg.snap->ps.eFlags ) & EF_TELEPORT_BIT ) ) { + cg.nextFrameTeleport = qtrue; + } else { + cg.nextFrameTeleport = qfalse; + } + + // if changing follow mode, don't interpolate + if ( cg.nextSnap->ps.clientNum != cg.snap->ps.clientNum ) { + cg.nextFrameTeleport = qtrue; + } + + // if changing server restarts, don't interpolate + if ( ( cg.nextSnap->snapFlags ^ cg.snap->snapFlags ) & SNAPFLAG_SERVERCOUNT ) { + cg.nextFrameTeleport = qtrue; + } + + // sort out solid entities + CG_BuildSolidList(); +} + + +/* +======================== +CG_ReadNextSnapshot + +This is the only place new snapshots are requested +This may increment cgs.processedSnapshotNum multiple +times if the client system fails to return a +valid snapshot. +======================== +*/ +static snapshot_t *CG_ReadNextSnapshot( void ) { + qboolean r; + snapshot_t *dest; + + if ( cg.latestSnapshotNum > cgs.processedSnapshotNum + 1000 ) { + CG_Printf( "WARNING: CG_ReadNextSnapshot: way out of range, %i > %i\n", + cg.latestSnapshotNum, cgs.processedSnapshotNum ); + } + + while ( cgs.processedSnapshotNum < cg.latestSnapshotNum ) { + // decide which of the two slots to load it into + if ( cg.snap == &cg.activeSnapshots[0] ) { + dest = &cg.activeSnapshots[1]; + } else { + dest = &cg.activeSnapshots[0]; + } + + // try to read the snapshot from the client system + cgs.processedSnapshotNum++; + r = trap_GetSnapshot( cgs.processedSnapshotNum, dest ); + + // FIXME: why would trap_GetSnapshot return a snapshot with the same server time + if ( cg.snap && r && dest->serverTime == cg.snap->serverTime ) { + //continue; + } + + // if it succeeded, return + if ( r ) { + CG_AddLagometerSnapshotInfo( dest ); + return dest; + } + + // a GetSnapshot will return failure if the snapshot + // never arrived, or is so old that its entities + // have been shoved off the end of the circular + // buffer in the client system. + + // record as a dropped packet + CG_AddLagometerSnapshotInfo( NULL ); + + // If there are additional snapshots, continue trying to + // read them. + } + + // nothing left to read + return NULL; +} + + +/* +============ +CG_ProcessSnapshots + +We are trying to set up a renderable view, so determine +what the simulated time is, and try to get snapshots +both before and after that time if available. + +If we don't have a valid cg.snap after exiting this function, +then a 3D game view cannot be rendered. This should only happen +right after the initial connection. After cg.snap has been valid +once, it will never turn invalid. + +Even if cg.snap is valid, cg.nextSnap may not be, if the snapshot +hasn't arrived yet (it becomes an extrapolating situation instead +of an interpolating one) + +============ +*/ +void CG_ProcessSnapshots( void ) { + snapshot_t *snap; + int n; + + // see what the latest snapshot the client system has is + trap_GetCurrentSnapshotNumber( &n, &cg.latestSnapshotTime ); + if ( n != cg.latestSnapshotNum ) { + if ( n < cg.latestSnapshotNum ) { + // this should never happen + CG_Error( "CG_ProcessSnapshots: n < cg.latestSnapshotNum" ); + } + cg.latestSnapshotNum = n; + } + + // If we have yet to receive a snapshot, check for it. + // Once we have gotten the first snapshot, cg.snap will + // always have valid data for the rest of the game + while ( !cg.snap ) { + snap = CG_ReadNextSnapshot(); + if ( !snap ) { + // we can't continue until we get a snapshot + return; + } + + // set our weapon selection to what + // the playerstate is currently using + if ( !( snap->snapFlags & SNAPFLAG_NOT_ACTIVE ) ) { + CG_SetInitialSnapshot( snap ); + } + } + + // loop until we either have a valid nextSnap with a serverTime + // greater than cg.time to interpolate towards, or we run + // out of available snapshots + do { + // if we don't have a nextframe, try and read a new one in + if ( !cg.nextSnap ) { + snap = CG_ReadNextSnapshot(); + + // if we still don't have a nextframe, we will just have to + // extrapolate + if ( !snap ) { + break; + } + + CG_SetNextSnap( snap ); + + + // if time went backwards, we have a level restart + if ( cg.nextSnap->serverTime < cg.snap->serverTime ) { + CG_Error( "CG_ProcessSnapshots: Server time went backwards" ); + } + } + + // if our time is < nextFrame's, we have a nice interpolating state + if ( cg.time >= cg.snap->serverTime && cg.time < cg.nextSnap->serverTime ) { + break; + } + + // we have passed the transition from nextFrame to frame + CG_TransitionSnapshot(); + } while ( 1 ); + + // assert our valid conditions upon exiting + if ( cg.snap == NULL ) { + CG_Error( "CG_ProcessSnapshots: cg.snap == NULL" ); + } + if ( cg.time < cg.snap->serverTime ) { + // this can happen right after a vid_restart + cg.time = cg.snap->serverTime; + } + if ( cg.nextSnap != NULL && cg.nextSnap->serverTime <= cg.time ) { + CG_Error( "CG_ProcessSnapshots: cg.nextSnap->serverTime <= cg.time" ); + } + +} + diff --git a/code/cgame/cg_syscalls.asm b/code/cgame/cg_syscalls.asm new file mode 100644 index 0000000..0874b47 --- /dev/null +++ b/code/cgame/cg_syscalls.asm @@ -0,0 +1,106 @@ +code + +equ trap_Print -1 +equ trap_Error -2 +equ trap_Milliseconds -3 +equ trap_Cvar_Register -4 +equ trap_Cvar_Update -5 +equ trap_Cvar_Set -6 +equ trap_Cvar_VariableStringBuffer -7 +equ trap_Argc -8 +equ trap_Argv -9 +equ trap_Args -10 +equ trap_FS_FOpenFile -11 +equ trap_FS_Read -12 +equ trap_FS_Write -13 +equ trap_FS_FCloseFile -14 +equ trap_SendConsoleCommand -15 +equ trap_AddCommand -16 +equ trap_SendClientCommand -17 +equ trap_UpdateScreen -18 +equ trap_CM_LoadMap -19 +equ trap_CM_NumInlineModels -20 +equ trap_CM_InlineModel -21 +equ trap_CM_LoadModel -22 +equ trap_CM_TempBoxModel -23 +equ trap_CM_PointContents -24 +equ trap_CM_TransformedPointContents -25 +equ trap_CM_BoxTrace -26 +equ trap_CM_TransformedBoxTrace -27 +equ trap_CM_MarkFragments -28 +equ trap_S_StartSound -29 +equ trap_S_StartLocalSound -30 +equ trap_S_ClearLoopingSounds -31 +equ trap_S_AddLoopingSound -32 +equ trap_S_UpdateEntityPosition -33 +equ trap_S_Respatialize -34 +equ trap_S_RegisterSound -35 +equ trap_S_StartBackgroundTrack -36 +equ trap_R_LoadWorldMap -37 +equ trap_R_RegisterModel -38 +equ trap_R_RegisterSkin -39 +equ trap_R_RegisterShader -40 +equ trap_R_ClearScene -41 +equ trap_R_AddRefEntityToScene -42 +equ trap_R_AddPolyToScene -43 +equ trap_R_AddLightToScene -44 +equ trap_R_RenderScene -45 +equ trap_R_SetColor -46 +equ trap_R_DrawStretchPic -47 +equ trap_R_ModelBounds -48 +equ trap_R_LerpTag -49 +equ trap_GetGlconfig -50 +equ trap_GetGameState -51 +equ trap_GetCurrentSnapshotNumber -52 +equ trap_GetSnapshot -53 +equ trap_GetServerCommand -54 +equ trap_GetCurrentCmdNumber -55 +equ trap_GetUserCmd -56 +equ trap_SetUserCmdValue -57 +equ trap_R_RegisterShaderNoMip -58 +equ trap_MemoryRemaining -59 +equ trap_R_RegisterFont -60 +equ trap_Key_IsDown -61 +equ trap_Key_GetCatcher -62 +equ trap_Key_SetCatcher -63 +equ trap_Key_GetKey -64 +equ trap_PC_AddGlobalDefine -65 +equ trap_PC_LoadSource -66 +equ trap_PC_FreeSource -67 +equ trap_PC_ReadToken -68 +equ trap_PC_SourceFileAndLine -69 +equ trap_S_StopBackgroundTrack -70 +equ trap_RealTime -71 +equ trap_SnapVector -72 +equ trap_RemoveCommand -73 +equ trap_R_LightForPoint -74 +equ trap_CIN_PlayCinematic -75 +equ trap_CIN_StopCinematic -76 +equ trap_CIN_RunCinematic -77 +equ trap_CIN_DrawCinematic -78 +equ trap_CIN_SetExtents -79 +equ trap_R_RemapShader -80 +equ trap_S_AddRealLoopingSound -81 +equ trap_S_StopLoopingSound -82 +equ trap_CM_TempCapsuleModel -83 +equ trap_CM_CapsuleTrace -84 +equ trap_CM_TransformedCapsuleTrace -85 +equ trap_R_AddAdditiveLightToScene -86 +equ trap_GetEntityToken -87 +equ trap_R_AddPolysToScene -88 +equ trap_R_inPVS -89 +equ trap_FS_Seek -90 + +equ memset -101 +equ memcpy -102 +equ strncpy -103 +equ sin -104 +equ cos -105 +equ atan2 -106 +equ sqrt -107 +equ floor -108 +equ ceil -109 +equ testPrintInt -110 +equ testPrintFloat -111 +equ acos -112 + diff --git a/code/cgame/cg_syscalls.c b/code/cgame/cg_syscalls.c new file mode 100644 index 0000000..010be94 --- /dev/null +++ b/code/cgame/cg_syscalls.c @@ -0,0 +1,448 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_syscalls.c -- this file is only included when building a dll +// cg_syscalls.asm is included instead when building a qvm +#ifdef Q3_VM +#error "Do not use in VM build" +#endif + +#include "cg_local.h" + +static intptr_t (QDECL *syscall)( intptr_t arg, ... ) = (intptr_t (QDECL *)( intptr_t, ...))-1; + + +Q_EXPORT void dllEntry( intptr_t (QDECL *syscallptr)( intptr_t arg,... ) ) { + syscall = syscallptr; +} + + +int PASSFLOAT( float x ) { + floatint_t fi; + fi.f = x; + return fi.i; +} + +void trap_Print( const char *fmt ) { + syscall( CG_PRINT, fmt ); +} + +void trap_Error(const char *fmt) +{ + syscall(CG_ERROR, fmt); + // shut up GCC warning about returning functions, because we know better + exit(1); +} + +int trap_Milliseconds( void ) { + return syscall( CG_MILLISECONDS ); +} + +void trap_Cvar_Register( vmCvar_t *vmCvar, const char *varName, const char *defaultValue, int flags ) { + syscall( CG_CVAR_REGISTER, vmCvar, varName, defaultValue, flags ); +} + +void trap_Cvar_Update( vmCvar_t *vmCvar ) { + syscall( CG_CVAR_UPDATE, vmCvar ); +} + +void trap_Cvar_Set( const char *var_name, const char *value ) { + syscall( CG_CVAR_SET, var_name, value ); +} + +void trap_Cvar_VariableStringBuffer( const char *var_name, char *buffer, int bufsize ) { + syscall( CG_CVAR_VARIABLESTRINGBUFFER, var_name, buffer, bufsize ); +} + +int trap_Argc( void ) { + return syscall( CG_ARGC ); +} + +void trap_Argv( int n, char *buffer, int bufferLength ) { + syscall( CG_ARGV, n, buffer, bufferLength ); +} + +void trap_Args( char *buffer, int bufferLength ) { + syscall( CG_ARGS, buffer, bufferLength ); +} + +int trap_FS_FOpenFile( const char *qpath, fileHandle_t *f, fsMode_t mode ) { + return syscall( CG_FS_FOPENFILE, qpath, f, mode ); +} + +void trap_FS_Read( void *buffer, int len, fileHandle_t f ) { + syscall( CG_FS_READ, buffer, len, f ); +} + +void trap_FS_Write( const void *buffer, int len, fileHandle_t f ) { + syscall( CG_FS_WRITE, buffer, len, f ); +} + +void trap_FS_FCloseFile( fileHandle_t f ) { + syscall( CG_FS_FCLOSEFILE, f ); +} + +int trap_FS_Seek( fileHandle_t f, long offset, int origin ) { + return syscall( CG_FS_SEEK, f, offset, origin ); +} + +void trap_SendConsoleCommand( const char *text ) { + syscall( CG_SENDCONSOLECOMMAND, text ); +} + +void trap_AddCommand( const char *cmdName ) { + syscall( CG_ADDCOMMAND, cmdName ); +} + +void trap_RemoveCommand( const char *cmdName ) { + syscall( CG_REMOVECOMMAND, cmdName ); +} + +void trap_SendClientCommand( const char *s ) { + syscall( CG_SENDCLIENTCOMMAND, s ); +} + +void trap_UpdateScreen( void ) { + syscall( CG_UPDATESCREEN ); +} + +void trap_CM_LoadMap( const char *mapname ) { + syscall( CG_CM_LOADMAP, mapname ); +} + +int trap_CM_NumInlineModels( void ) { + return syscall( CG_CM_NUMINLINEMODELS ); +} + +clipHandle_t trap_CM_InlineModel( int index ) { + return syscall( CG_CM_INLINEMODEL, index ); +} + +clipHandle_t trap_CM_TempBoxModel( const vec3_t mins, const vec3_t maxs ) { + return syscall( CG_CM_TEMPBOXMODEL, mins, maxs ); +} + +clipHandle_t trap_CM_TempCapsuleModel( const vec3_t mins, const vec3_t maxs ) { + return syscall( CG_CM_TEMPCAPSULEMODEL, mins, maxs ); +} + +int trap_CM_PointContents( const vec3_t p, clipHandle_t model ) { + return syscall( CG_CM_POINTCONTENTS, p, model ); +} + +int trap_CM_TransformedPointContents( const vec3_t p, clipHandle_t model, const vec3_t origin, const vec3_t angles ) { + return syscall( CG_CM_TRANSFORMEDPOINTCONTENTS, p, model, origin, angles ); +} + +void trap_CM_BoxTrace( trace_t *results, const vec3_t start, const vec3_t end, + const vec3_t mins, const vec3_t maxs, + clipHandle_t model, int brushmask ) { + syscall( CG_CM_BOXTRACE, results, start, end, mins, maxs, model, brushmask ); +} + +void trap_CM_CapsuleTrace( trace_t *results, const vec3_t start, const vec3_t end, + const vec3_t mins, const vec3_t maxs, + clipHandle_t model, int brushmask ) { + syscall( CG_CM_CAPSULETRACE, results, start, end, mins, maxs, model, brushmask ); +} + +void trap_CM_TransformedBoxTrace( trace_t *results, const vec3_t start, const vec3_t end, + const vec3_t mins, const vec3_t maxs, + clipHandle_t model, int brushmask, + const vec3_t origin, const vec3_t angles ) { + syscall( CG_CM_TRANSFORMEDBOXTRACE, results, start, end, mins, maxs, model, brushmask, origin, angles ); +} + +void trap_CM_TransformedCapsuleTrace( trace_t *results, const vec3_t start, const vec3_t end, + const vec3_t mins, const vec3_t maxs, + clipHandle_t model, int brushmask, + const vec3_t origin, const vec3_t angles ) { + syscall( CG_CM_TRANSFORMEDCAPSULETRACE, results, start, end, mins, maxs, model, brushmask, origin, angles ); +} + +int trap_CM_MarkFragments( int numPoints, const vec3_t *points, + const vec3_t projection, + int maxPoints, vec3_t pointBuffer, + int maxFragments, markFragment_t *fragmentBuffer ) { + return syscall( CG_CM_MARKFRAGMENTS, numPoints, points, projection, maxPoints, pointBuffer, maxFragments, fragmentBuffer ); +} + +void trap_S_StartSound( vec3_t origin, int entityNum, int entchannel, sfxHandle_t sfx ) { + syscall( CG_S_STARTSOUND, origin, entityNum, entchannel, sfx ); +} + +void trap_S_StartLocalSound( sfxHandle_t sfx, int channelNum ) { + syscall( CG_S_STARTLOCALSOUND, sfx, channelNum ); +} + +void trap_S_ClearLoopingSounds( qboolean killall ) { + syscall( CG_S_CLEARLOOPINGSOUNDS, killall ); +} + +void trap_S_AddLoopingSound( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx ) { + syscall( CG_S_ADDLOOPINGSOUND, entityNum, origin, velocity, sfx ); +} + +void trap_S_AddRealLoopingSound( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx ) { + syscall( CG_S_ADDREALLOOPINGSOUND, entityNum, origin, velocity, sfx ); +} + +void trap_S_StopLoopingSound( int entityNum ) { + syscall( CG_S_STOPLOOPINGSOUND, entityNum ); +} + +void trap_S_UpdateEntityPosition( int entityNum, const vec3_t origin ) { + syscall( CG_S_UPDATEENTITYPOSITION, entityNum, origin ); +} + +void trap_S_Respatialize( int entityNum, const vec3_t origin, vec3_t axis[3], int inwater ) { + syscall( CG_S_RESPATIALIZE, entityNum, origin, axis, inwater ); +} + +sfxHandle_t trap_S_RegisterSound( const char *sample, qboolean compressed ) { + return syscall( CG_S_REGISTERSOUND, sample, compressed ); +} + +void trap_S_StartBackgroundTrack( const char *intro, const char *loop ) { + syscall( CG_S_STARTBACKGROUNDTRACK, intro, loop ); +} + +void trap_R_LoadWorldMap( const char *mapname ) { + syscall( CG_R_LOADWORLDMAP, mapname ); +} + +qhandle_t trap_R_RegisterModel( const char *name ) { + return syscall( CG_R_REGISTERMODEL, name ); +} + +qhandle_t trap_R_RegisterSkin( const char *name ) { + return syscall( CG_R_REGISTERSKIN, name ); +} + +qhandle_t trap_R_RegisterShader( const char *name ) { + return syscall( CG_R_REGISTERSHADER, name ); +} + +qhandle_t trap_R_RegisterShaderNoMip( const char *name ) { + return syscall( CG_R_REGISTERSHADERNOMIP, name ); +} + +void trap_R_RegisterFont(const char *fontName, int pointSize, fontInfo_t *font) { + syscall(CG_R_REGISTERFONT, fontName, pointSize, font ); +} + +void trap_R_ClearScene( void ) { + syscall( CG_R_CLEARSCENE ); +} + +void trap_R_AddRefEntityToScene( const refEntity_t *re ) { + syscall( CG_R_ADDREFENTITYTOSCENE, re ); +} + +void trap_R_AddPolyToScene( qhandle_t hShader , int numVerts, const polyVert_t *verts ) { + syscall( CG_R_ADDPOLYTOSCENE, hShader, numVerts, verts ); +} + +void trap_R_AddPolysToScene( qhandle_t hShader , int numVerts, const polyVert_t *verts, int num ) { + syscall( CG_R_ADDPOLYSTOSCENE, hShader, numVerts, verts, num ); +} + +int trap_R_LightForPoint( vec3_t point, vec3_t ambientLight, vec3_t directedLight, vec3_t lightDir ) { + return syscall( CG_R_LIGHTFORPOINT, point, ambientLight, directedLight, lightDir ); +} + +void trap_R_AddLightToScene( const vec3_t org, float intensity, float r, float g, float b ) { + syscall( CG_R_ADDLIGHTTOSCENE, org, PASSFLOAT(intensity), PASSFLOAT(r), PASSFLOAT(g), PASSFLOAT(b) ); +} + +void trap_R_AddAdditiveLightToScene( const vec3_t org, float intensity, float r, float g, float b ) { + syscall( CG_R_ADDADDITIVELIGHTTOSCENE, org, PASSFLOAT(intensity), PASSFLOAT(r), PASSFLOAT(g), PASSFLOAT(b) ); +} + +void trap_R_RenderScene( const refdef_t *fd ) { + syscall( CG_R_RENDERSCENE, fd ); +} + +void trap_R_SetColor( const float *rgba ) { + syscall( CG_R_SETCOLOR, rgba ); +} + +void trap_R_DrawStretchPic( float x, float y, float w, float h, + float s1, float t1, float s2, float t2, qhandle_t hShader ) { + syscall( CG_R_DRAWSTRETCHPIC, PASSFLOAT(x), PASSFLOAT(y), PASSFLOAT(w), PASSFLOAT(h), PASSFLOAT(s1), PASSFLOAT(t1), PASSFLOAT(s2), PASSFLOAT(t2), hShader ); +} + +void trap_R_ModelBounds( clipHandle_t model, vec3_t mins, vec3_t maxs ) { + syscall( CG_R_MODELBOUNDS, model, mins, maxs ); +} + +int trap_R_LerpTag( orientation_t *tag, clipHandle_t mod, int startFrame, int endFrame, + float frac, const char *tagName ) { + return syscall( CG_R_LERPTAG, tag, mod, startFrame, endFrame, PASSFLOAT(frac), tagName ); +} + +void trap_R_RemapShader( const char *oldShader, const char *newShader, const char *timeOffset ) { + syscall( CG_R_REMAP_SHADER, oldShader, newShader, timeOffset ); +} + +void trap_GetGlconfig( glconfig_t *glconfig ) { + syscall( CG_GETGLCONFIG, glconfig ); +} + +void trap_GetGameState( gameState_t *gamestate ) { + syscall( CG_GETGAMESTATE, gamestate ); +} + +void trap_GetCurrentSnapshotNumber( int *snapshotNumber, int *serverTime ) { + syscall( CG_GETCURRENTSNAPSHOTNUMBER, snapshotNumber, serverTime ); +} + +qboolean trap_GetSnapshot( int snapshotNumber, snapshot_t *snapshot ) { + return syscall( CG_GETSNAPSHOT, snapshotNumber, snapshot ); +} + +qboolean trap_GetServerCommand( int serverCommandNumber ) { + return syscall( CG_GETSERVERCOMMAND, serverCommandNumber ); +} + +int trap_GetCurrentCmdNumber( void ) { + return syscall( CG_GETCURRENTCMDNUMBER ); +} + +qboolean trap_GetUserCmd( int cmdNumber, usercmd_t *ucmd ) { + return syscall( CG_GETUSERCMD, cmdNumber, ucmd ); +} + +void trap_SetUserCmdValue( int stateValue, float sensitivityScale ) { + syscall( CG_SETUSERCMDVALUE, stateValue, PASSFLOAT(sensitivityScale) ); +} + +void testPrintInt( char *string, int i ) { + syscall( CG_TESTPRINTINT, string, i ); +} + +void testPrintFloat( char *string, float f ) { + syscall( CG_TESTPRINTFLOAT, string, PASSFLOAT(f) ); +} + +int trap_MemoryRemaining( void ) { + return syscall( CG_MEMORY_REMAINING ); +} + +qboolean trap_Key_IsDown( int keynum ) { + return syscall( CG_KEY_ISDOWN, keynum ); +} + +int trap_Key_GetCatcher( void ) { + return syscall( CG_KEY_GETCATCHER ); +} + +void trap_Key_SetCatcher( int catcher ) { + syscall( CG_KEY_SETCATCHER, catcher ); +} + +int trap_Key_GetKey( const char *binding ) { + return syscall( CG_KEY_GETKEY, binding ); +} + +int trap_PC_AddGlobalDefine( char *define ) { + return syscall( CG_PC_ADD_GLOBAL_DEFINE, define ); +} + +int trap_PC_LoadSource( const char *filename ) { + return syscall( CG_PC_LOAD_SOURCE, filename ); +} + +int trap_PC_FreeSource( int handle ) { + return syscall( CG_PC_FREE_SOURCE, handle ); +} + +int trap_PC_ReadToken( int handle, pc_token_t *pc_token ) { + return syscall( CG_PC_READ_TOKEN, handle, pc_token ); +} + +int trap_PC_SourceFileAndLine( int handle, char *filename, int *line ) { + return syscall( CG_PC_SOURCE_FILE_AND_LINE, handle, filename, line ); +} + +void trap_S_StopBackgroundTrack( void ) { + syscall( CG_S_STOPBACKGROUNDTRACK ); +} + +int trap_RealTime(qtime_t *qtime) { + return syscall( CG_REAL_TIME, qtime ); +} + +void trap_SnapVector( float *v ) { + syscall( CG_SNAPVECTOR, v ); +} + +// this returns a handle. arg0 is the name in the format "idlogo.roq", set arg1 to NULL, alteredstates to qfalse (do not alter gamestate) +int trap_CIN_PlayCinematic( const char *arg0, int xpos, int ypos, int width, int height, int bits) { + return syscall(CG_CIN_PLAYCINEMATIC, arg0, xpos, ypos, width, height, bits); +} + +// stops playing the cinematic and ends it. should always return FMV_EOF +// cinematics must be stopped in reverse order of when they are started +e_status trap_CIN_StopCinematic(int handle) { + return syscall(CG_CIN_STOPCINEMATIC, handle); +} + + +// will run a frame of the cinematic but will not draw it. Will return FMV_EOF if the end of the cinematic has been reached. +e_status trap_CIN_RunCinematic (int handle) { + return syscall(CG_CIN_RUNCINEMATIC, handle); +} + + +// draws the current frame +void trap_CIN_DrawCinematic (int handle) { + syscall(CG_CIN_DRAWCINEMATIC, handle); +} + + +// allows you to resize the animation dynamically +void trap_CIN_SetExtents (int handle, int x, int y, int w, int h) { + syscall(CG_CIN_SETEXTENTS, handle, x, y, w, h); +} + +/* +qboolean trap_loadCamera( const char *name ) { + return syscall( CG_LOADCAMERA, name ); +} + +void trap_startCamera(int time) { + syscall(CG_STARTCAMERA, time); +} + +qboolean trap_getCameraInfo( int time, vec3_t *origin, vec3_t *angles) { + return syscall( CG_GETCAMERAINFO, time, origin, angles ); +} +*/ + +qboolean trap_GetEntityToken( char *buffer, int bufferSize ) { + return syscall( CG_GET_ENTITY_TOKEN, buffer, bufferSize ); +} + +qboolean trap_R_inPVS( const vec3_t p1, const vec3_t p2 ) { + return syscall( CG_R_INPVS, p1, p2 ); +} diff --git a/code/cgame/cg_view.c b/code/cgame/cg_view.c new file mode 100644 index 0000000..3dba5eb --- /dev/null +++ b/code/cgame/cg_view.c @@ -0,0 +1,879 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_view.c -- setup all the parameters (position, angle, etc) +// for a 3D rendering +#include "cg_local.h" + + +/* +============================================================================= + + MODEL TESTING + +The viewthing and gun positioning tools from Q2 have been integrated and +enhanced into a single model testing facility. + +Model viewing can begin with either "testmodel " or "testgun ". + +The names must be the full pathname after the basedir, like +"models/weapons/v_launch/tris.md3" or "players/male/tris.md3" + +Testmodel will create a fake entity 100 units in front of the current view +position, directly facing the viewer. It will remain immobile, so you can +move around it to view it from different angles. + +Testgun will cause the model to follow the player around and suppress the real +view weapon model. The default frame 0 of most guns is completely off screen, +so you will probably have to cycle a couple frames to see it. + +"nextframe", "prevframe", "nextskin", and "prevskin" commands will change the +frame or skin of the testmodel. These are bound to F5, F6, F7, and F8 in +q3default.cfg. + +If a gun is being tested, the "gun_x", "gun_y", and "gun_z" variables will let +you adjust the positioning. + +Note that none of the model testing features update while the game is paused, so +it may be convenient to test with deathmatch set to 1 so that bringing down the +console doesn't pause the game. + +============================================================================= +*/ + +/* +================= +CG_TestModel_f + +Creates an entity in front of the current position, which +can then be moved around +================= +*/ +void CG_TestModel_f (void) { + vec3_t angles; + + cg.testGun = qfalse; + memset( &cg.testModelEntity, 0, sizeof(cg.testModelEntity) ); + if ( trap_Argc() < 2 ) { + return; + } + + Q_strncpyz (cg.testModelName, CG_Argv( 1 ), MAX_QPATH ); + cg.testModelEntity.hModel = trap_R_RegisterModel( cg.testModelName ); + + if ( trap_Argc() == 3 ) { + cg.testModelEntity.backlerp = atof( CG_Argv( 2 ) ); + cg.testModelEntity.frame = 1; + cg.testModelEntity.oldframe = 0; + } + if (! cg.testModelEntity.hModel ) { + CG_Printf( "Can't register model\n" ); + return; + } + + VectorMA( cg.refdef.vieworg, 100, cg.refdef.viewaxis[0], cg.testModelEntity.origin ); + + angles[PITCH] = 0; + angles[YAW] = 180 + cg.refdefViewAngles[1]; + angles[ROLL] = 0; + + AnglesToAxis( angles, cg.testModelEntity.axis ); +} + +/* +================= +CG_TestGun_f + +Replaces the current view weapon with the given model +================= +*/ +void CG_TestGun_f (void) { + CG_TestModel_f(); + + if ( !cg.testModelEntity.hModel ) { + return; + } + + cg.testGun = qtrue; + cg.testModelEntity.renderfx = RF_MINLIGHT | RF_DEPTHHACK | RF_FIRST_PERSON; +} + + +void CG_TestModelNextFrame_f (void) { + cg.testModelEntity.frame++; + CG_Printf( "frame %i\n", cg.testModelEntity.frame ); +} + +void CG_TestModelPrevFrame_f (void) { + cg.testModelEntity.frame--; + if ( cg.testModelEntity.frame < 0 ) { + cg.testModelEntity.frame = 0; + } + CG_Printf( "frame %i\n", cg.testModelEntity.frame ); +} + +void CG_TestModelNextSkin_f (void) { + cg.testModelEntity.skinNum++; + CG_Printf( "skin %i\n", cg.testModelEntity.skinNum ); +} + +void CG_TestModelPrevSkin_f (void) { + cg.testModelEntity.skinNum--; + if ( cg.testModelEntity.skinNum < 0 ) { + cg.testModelEntity.skinNum = 0; + } + CG_Printf( "skin %i\n", cg.testModelEntity.skinNum ); +} + +static void CG_AddTestModel (void) { + int i; + + // re-register the model, because the level may have changed + cg.testModelEntity.hModel = trap_R_RegisterModel( cg.testModelName ); + if (! cg.testModelEntity.hModel ) { + CG_Printf ("Can't register model\n"); + return; + } + + // if testing a gun, set the origin relative to the view origin + if ( cg.testGun ) { + VectorCopy( cg.refdef.vieworg, cg.testModelEntity.origin ); + VectorCopy( cg.refdef.viewaxis[0], cg.testModelEntity.axis[0] ); + VectorCopy( cg.refdef.viewaxis[1], cg.testModelEntity.axis[1] ); + VectorCopy( cg.refdef.viewaxis[2], cg.testModelEntity.axis[2] ); + + // allow the position to be adjusted + for (i=0 ; i<3 ; i++) { + cg.testModelEntity.origin[i] += cg.refdef.viewaxis[0][i] * cg_gun_x.value; + cg.testModelEntity.origin[i] += cg.refdef.viewaxis[1][i] * cg_gun_y.value; + cg.testModelEntity.origin[i] += cg.refdef.viewaxis[2][i] * cg_gun_z.value; + } + } + + trap_R_AddRefEntityToScene( &cg.testModelEntity ); +} + + + +//============================================================================ + + +/* +================= +CG_CalcVrect + +Sets the coordinates of the rendered window +================= +*/ +static void CG_CalcVrect (void) { + int size; + + // the intermission should allways be full screen + if ( cg.snap->ps.pm_type == PM_INTERMISSION ) { + size = 100; + } else { + // bound normal viewsize + if (cg_viewsize.integer < 30) { + trap_Cvar_Set ("cg_viewsize","30"); + size = 30; + } else if (cg_viewsize.integer > 100) { + trap_Cvar_Set ("cg_viewsize","100"); + size = 100; + } else { + size = cg_viewsize.integer; + } + + } + cg.refdef.width = cgs.glconfig.vidWidth*size/100; + cg.refdef.width &= ~1; + + cg.refdef.height = cgs.glconfig.vidHeight*size/100; + cg.refdef.height &= ~1; + + cg.refdef.x = (cgs.glconfig.vidWidth - cg.refdef.width)/2; + cg.refdef.y = (cgs.glconfig.vidHeight - cg.refdef.height)/2; +} + +//============================================================================== + + +/* +=============== +CG_OffsetThirdPersonView + +=============== +*/ +#define FOCUS_DISTANCE 512 +static void CG_OffsetThirdPersonView( void ) { + vec3_t forward, right, up; + vec3_t view; + vec3_t focusAngles; + trace_t trace; + static vec3_t mins = { -4, -4, -4 }; + static vec3_t maxs = { 4, 4, 4 }; + vec3_t focusPoint; + float focusDist; + float forwardScale, sideScale; + + cg.refdef.vieworg[2] += cg.predictedPlayerState.viewheight; + + VectorCopy( cg.refdefViewAngles, focusAngles ); + + // if dead, look at killer + if ( cg.predictedPlayerState.stats[STAT_HEALTH] <= 0 ) { + focusAngles[YAW] = cg.predictedPlayerState.stats[STAT_DEAD_YAW]; + cg.refdefViewAngles[YAW] = cg.predictedPlayerState.stats[STAT_DEAD_YAW]; + } + + if ( focusAngles[PITCH] > 45 ) { + focusAngles[PITCH] = 45; // don't go too far overhead + } + AngleVectors( focusAngles, forward, NULL, NULL ); + + VectorMA( cg.refdef.vieworg, FOCUS_DISTANCE, forward, focusPoint ); + + VectorCopy( cg.refdef.vieworg, view ); + + view[2] += 8; + + cg.refdefViewAngles[PITCH] *= 0.5; + + AngleVectors( cg.refdefViewAngles, forward, right, up ); + + forwardScale = cos( cg_thirdPersonAngle.value / 180 * M_PI ); + sideScale = sin( cg_thirdPersonAngle.value / 180 * M_PI ); + VectorMA( view, -cg_thirdPersonRange.value * forwardScale, forward, view ); + VectorMA( view, -cg_thirdPersonRange.value * sideScale, right, view ); + + // trace a ray from the origin to the viewpoint to make sure the view isn't + // in a solid block. Use an 8 by 8 block to prevent the view from near clipping anything + + if (!cg_cameraMode.integer) { + CG_Trace( &trace, cg.refdef.vieworg, mins, maxs, view, cg.predictedPlayerState.clientNum, MASK_SOLID ); + + if ( trace.fraction != 1.0 ) { + VectorCopy( trace.endpos, view ); + view[2] += (1.0 - trace.fraction) * 32; + // try another trace to this position, because a tunnel may have the ceiling + // close enough that this is poking out + + CG_Trace( &trace, cg.refdef.vieworg, mins, maxs, view, cg.predictedPlayerState.clientNum, MASK_SOLID ); + VectorCopy( trace.endpos, view ); + } + } + + + VectorCopy( view, cg.refdef.vieworg ); + + // select pitch to look at focus point from vieword + VectorSubtract( focusPoint, cg.refdef.vieworg, focusPoint ); + focusDist = sqrt( focusPoint[0] * focusPoint[0] + focusPoint[1] * focusPoint[1] ); + if ( focusDist < 1 ) { + focusDist = 1; // should never happen + } + cg.refdefViewAngles[PITCH] = -180 / M_PI * atan2( focusPoint[2], focusDist ); + cg.refdefViewAngles[YAW] -= cg_thirdPersonAngle.value; +} + + +// this causes a compiler bug on mac MrC compiler +static void CG_StepOffset( void ) { + int timeDelta; + + // smooth out stair climbing + timeDelta = cg.time - cg.stepTime; + if ( timeDelta < STEP_TIME ) { + cg.refdef.vieworg[2] -= cg.stepChange + * (STEP_TIME - timeDelta) / STEP_TIME; + } +} + +/* +=============== +CG_OffsetFirstPersonView + +=============== +*/ +static void CG_OffsetFirstPersonView( void ) { + float *origin; + float *angles; + float bob; + float ratio; + float delta; + float speed; + float f; + vec3_t predictedVelocity; + int timeDelta; + + if ( cg.snap->ps.pm_type == PM_INTERMISSION ) { + return; + } + + origin = cg.refdef.vieworg; + angles = cg.refdefViewAngles; + + // if dead, fix the angle and don't add any kick + if ( cg.snap->ps.stats[STAT_HEALTH] <= 0 ) { + angles[ROLL] = 40; + angles[PITCH] = -15; + angles[YAW] = cg.snap->ps.stats[STAT_DEAD_YAW]; + origin[2] += cg.predictedPlayerState.viewheight; + return; + } + + // add angles based on damage kick + if ( cg.damageTime ) { + ratio = cg.time - cg.damageTime; + if ( ratio < DAMAGE_DEFLECT_TIME ) { + ratio /= DAMAGE_DEFLECT_TIME; + angles[PITCH] += ratio * cg.v_dmg_pitch; + angles[ROLL] += ratio * cg.v_dmg_roll; + } else { + ratio = 1.0 - ( ratio - DAMAGE_DEFLECT_TIME ) / DAMAGE_RETURN_TIME; + if ( ratio > 0 ) { + angles[PITCH] += ratio * cg.v_dmg_pitch; + angles[ROLL] += ratio * cg.v_dmg_roll; + } + } + } + + // add pitch based on fall kick +#if 0 + ratio = ( cg.time - cg.landTime) / FALL_TIME; + if (ratio < 0) + ratio = 0; + angles[PITCH] += ratio * cg.fall_value; +#endif + + // add angles based on velocity + VectorCopy( cg.predictedPlayerState.velocity, predictedVelocity ); + + delta = DotProduct ( predictedVelocity, cg.refdef.viewaxis[0]); + angles[PITCH] += delta * cg_runpitch.value; + + delta = DotProduct ( predictedVelocity, cg.refdef.viewaxis[1]); + angles[ROLL] -= delta * cg_runroll.value; + + // add angles based on bob + + // make sure the bob is visible even at low speeds + speed = cg.xyspeed > 200 ? cg.xyspeed : 200; + + delta = cg.bobfracsin * cg_bobpitch.value * speed; + if (cg.predictedPlayerState.pm_flags & PMF_DUCKED) + delta *= 3; // crouching + angles[PITCH] += delta; + delta = cg.bobfracsin * cg_bobroll.value * speed; + if (cg.predictedPlayerState.pm_flags & PMF_DUCKED) + delta *= 3; // crouching accentuates roll + if (cg.bobcycle & 1) + delta = -delta; + angles[ROLL] += delta; + +//=================================== + + // add view height + origin[2] += cg.predictedPlayerState.viewheight; + + // smooth out duck height changes + timeDelta = cg.time - cg.duckTime; + if ( timeDelta < DUCK_TIME) { + cg.refdef.vieworg[2] -= cg.duckChange + * (DUCK_TIME - timeDelta) / DUCK_TIME; + } + + // add bob height + bob = cg.bobfracsin * cg.xyspeed * cg_bobup.value; + if (bob > 6) { + bob = 6; + } + + origin[2] += bob; + + + // add fall height + delta = cg.time - cg.landTime; + if ( delta < LAND_DEFLECT_TIME ) { + f = delta / LAND_DEFLECT_TIME; + cg.refdef.vieworg[2] += cg.landChange * f; + } else if ( delta < LAND_DEFLECT_TIME + LAND_RETURN_TIME ) { + delta -= LAND_DEFLECT_TIME; + f = 1.0 - ( delta / LAND_RETURN_TIME ); + cg.refdef.vieworg[2] += cg.landChange * f; + } + + // add step offset + CG_StepOffset(); + + // pivot the eye based on a neck length +#if 0 + { +#define NECK_LENGTH 8 + vec3_t forward, up; + + cg.refdef.vieworg[2] -= NECK_LENGTH; + AngleVectors( cg.refdefViewAngles, forward, NULL, up ); + VectorMA( cg.refdef.vieworg, 3, forward, cg.refdef.vieworg ); + VectorMA( cg.refdef.vieworg, NECK_LENGTH, up, cg.refdef.vieworg ); + } +#endif +} + +//====================================================================== + +void CG_ZoomDown_f( void ) { + if ( cg.zoomed ) { + return; + } + cg.zoomed = qtrue; + cg.zoomTime = cg.time; +} + +void CG_ZoomUp_f( void ) { + if ( !cg.zoomed ) { + return; + } + cg.zoomed = qfalse; + cg.zoomTime = cg.time; +} + + +/* +==================== +CG_CalcFov + +Fixed fov at intermissions, otherwise account for fov variable and zooms. +==================== +*/ +#define WAVE_AMPLITUDE 1 +#define WAVE_FREQUENCY 0.4 + +static int CG_CalcFov( void ) { + float x; + float phase; + float v; + int contents; + float fov_x, fov_y; + float zoomFov; + float f; + int inwater; + + if ( cg.predictedPlayerState.pm_type == PM_INTERMISSION ) { + // if in intermission, use a fixed value + fov_x = 90; + } else { + // user selectable + if ( cgs.dmflags & DF_FIXED_FOV ) { + // dmflag to prevent wide fov for all clients + fov_x = 90; + } else { + fov_x = cg_fov.value; + if ( fov_x < 1 ) { + fov_x = 1; + } else if ( fov_x > 160 ) { + fov_x = 160; + } + } + + // account for zooms + zoomFov = cg_zoomFov.value; + if ( zoomFov < 1 ) { + zoomFov = 1; + } else if ( zoomFov > 160 ) { + zoomFov = 160; + } + + if ( cg.zoomed ) { + f = ( cg.time - cg.zoomTime ) / (float)ZOOM_TIME; + if ( f > 1.0 ) { + fov_x = zoomFov; + } else { + fov_x = fov_x + f * ( zoomFov - fov_x ); + } + } else { + f = ( cg.time - cg.zoomTime ) / (float)ZOOM_TIME; + if ( f <= 1.0 ) { + fov_x = zoomFov + f * ( fov_x - zoomFov ); + } + } + } + + x = cg.refdef.width / tan( fov_x / 360 * M_PI ); + fov_y = atan2( cg.refdef.height, x ); + fov_y = fov_y * 360 / M_PI; + + // warp if underwater + contents = CG_PointContents( cg.refdef.vieworg, -1 ); + if ( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ){ + phase = cg.time / 1000.0 * WAVE_FREQUENCY * M_PI * 2; + v = WAVE_AMPLITUDE * sin( phase ); + fov_x += v; + fov_y -= v; + inwater = qtrue; + } + else { + inwater = qfalse; + } + + + // set it + cg.refdef.fov_x = fov_x; + cg.refdef.fov_y = fov_y; + + if ( !cg.zoomed ) { + cg.zoomSensitivity = 1; + } else { + cg.zoomSensitivity = cg.refdef.fov_y / 75.0; + } + + return inwater; +} + + + +/* +=============== +CG_DamageBlendBlob + +=============== +*/ +static void CG_DamageBlendBlob( void ) { + int t; + int maxTime; + refEntity_t ent; + + if (!cg_blood.integer) { + return; + } + + if ( !cg.damageValue ) { + return; + } + + //if (cg.cameraMode) { + // return; + //} + + // ragePro systems can't fade blends, so don't obscure the screen + if ( cgs.glconfig.hardwareType == GLHW_RAGEPRO ) { + return; + } + + maxTime = DAMAGE_TIME; + t = cg.time - cg.damageTime; + if ( t <= 0 || t >= maxTime ) { + return; + } + + + memset( &ent, 0, sizeof( ent ) ); + ent.reType = RT_SPRITE; + ent.renderfx = RF_FIRST_PERSON; + + VectorMA( cg.refdef.vieworg, 8, cg.refdef.viewaxis[0], ent.origin ); + VectorMA( ent.origin, cg.damageX * -8, cg.refdef.viewaxis[1], ent.origin ); + VectorMA( ent.origin, cg.damageY * 8, cg.refdef.viewaxis[2], ent.origin ); + + ent.radius = cg.damageValue * 3; + ent.customShader = cgs.media.viewBloodShader; + ent.shaderRGBA[0] = 255; + ent.shaderRGBA[1] = 255; + ent.shaderRGBA[2] = 255; + ent.shaderRGBA[3] = 200 * ( 1.0 - ((float)t / maxTime) ); + trap_R_AddRefEntityToScene( &ent ); +} + + +/* +=============== +CG_CalcViewValues + +Sets cg.refdef view values +=============== +*/ +static int CG_CalcViewValues( void ) { + playerState_t *ps; + + memset( &cg.refdef, 0, sizeof( cg.refdef ) ); + + // strings for in game rendering + // Q_strncpyz( cg.refdef.text[0], "Park Ranger", sizeof(cg.refdef.text[0]) ); + // Q_strncpyz( cg.refdef.text[1], "19", sizeof(cg.refdef.text[1]) ); + + // calculate size of 3D view + CG_CalcVrect(); + + ps = &cg.predictedPlayerState; +/* + if (cg.cameraMode) { + vec3_t origin, angles; + if (trap_getCameraInfo(cg.time, &origin, &angles)) { + VectorCopy(origin, cg.refdef.vieworg); + angles[ROLL] = 0; + VectorCopy(angles, cg.refdefViewAngles); + AnglesToAxis( cg.refdefViewAngles, cg.refdef.viewaxis ); + return CG_CalcFov(); + } else { + cg.cameraMode = qfalse; + } + } +*/ + // intermission view + if ( ps->pm_type == PM_INTERMISSION ) { + VectorCopy( ps->origin, cg.refdef.vieworg ); + VectorCopy( ps->viewangles, cg.refdefViewAngles ); + AnglesToAxis( cg.refdefViewAngles, cg.refdef.viewaxis ); + return CG_CalcFov(); + } + + cg.bobcycle = ( ps->bobCycle & 128 ) >> 7; + cg.bobfracsin = fabs( sin( ( ps->bobCycle & 127 ) / 127.0 * M_PI ) ); + cg.xyspeed = sqrt( ps->velocity[0] * ps->velocity[0] + + ps->velocity[1] * ps->velocity[1] ); + + + VectorCopy( ps->origin, cg.refdef.vieworg ); + VectorCopy( ps->viewangles, cg.refdefViewAngles ); + + if (cg_cameraOrbit.integer) { + if (cg.time > cg.nextOrbitTime) { + cg.nextOrbitTime = cg.time + cg_cameraOrbitDelay.integer; + cg_thirdPersonAngle.value += cg_cameraOrbit.value; + } + } + // add error decay + if ( cg_errorDecay.value > 0 ) { + int t; + float f; + + t = cg.time - cg.predictedErrorTime; + f = ( cg_errorDecay.value - t ) / cg_errorDecay.value; + if ( f > 0 && f < 1 ) { + VectorMA( cg.refdef.vieworg, f, cg.predictedError, cg.refdef.vieworg ); + } else { + cg.predictedErrorTime = 0; + } + } + + if ( cg.renderingThirdPerson ) { + // back away from character + CG_OffsetThirdPersonView(); + } else { + // offset for local bobbing and kicks + CG_OffsetFirstPersonView(); + } + + // position eye relative to origin + AnglesToAxis( cg.refdefViewAngles, cg.refdef.viewaxis ); + + if ( cg.hyperspace ) { + cg.refdef.rdflags |= RDF_NOWORLDMODEL | RDF_HYPERSPACE; + } + + // field of view + return CG_CalcFov(); +} + + +/* +===================== +CG_PowerupTimerSounds +===================== +*/ +static void CG_PowerupTimerSounds( void ) { + int i; + int t; + + // powerup timers going away + for ( i = 0 ; i < MAX_POWERUPS ; i++ ) { + t = cg.snap->ps.powerups[i]; + if ( t <= cg.time ) { + continue; + } + if ( t - cg.time >= POWERUP_BLINKS * POWERUP_BLINK_TIME ) { + continue; + } + if ( ( t - cg.time ) / POWERUP_BLINK_TIME != ( t - cg.oldTime ) / POWERUP_BLINK_TIME ) { + trap_S_StartSound( NULL, cg.snap->ps.clientNum, CHAN_ITEM, cgs.media.wearOffSound ); + } + } +} + +/* +===================== +CG_AddBufferedSound +===================== +*/ +void CG_AddBufferedSound( sfxHandle_t sfx ) { + if ( !sfx ) + return; + cg.soundBuffer[cg.soundBufferIn] = sfx; + cg.soundBufferIn = (cg.soundBufferIn + 1) % MAX_SOUNDBUFFER; + if (cg.soundBufferIn == cg.soundBufferOut) { + cg.soundBufferOut++; + } +} + +/* +===================== +CG_PlayBufferedSounds +===================== +*/ +static void CG_PlayBufferedSounds( void ) { + if ( cg.soundTime < cg.time ) { + if (cg.soundBufferOut != cg.soundBufferIn && cg.soundBuffer[cg.soundBufferOut]) { + trap_S_StartLocalSound(cg.soundBuffer[cg.soundBufferOut], CHAN_ANNOUNCER); + cg.soundBuffer[cg.soundBufferOut] = 0; + cg.soundBufferOut = (cg.soundBufferOut + 1) % MAX_SOUNDBUFFER; + cg.soundTime = cg.time + 750; + } + } +} + +//========================================================================= + +/* +================= +CG_DrawActiveFrame + +Generates and draws a game scene and status information at the given time. +================= +*/ +void CG_DrawActiveFrame( int serverTime, stereoFrame_t stereoView, qboolean demoPlayback ) { + int inwater; + + cg.time = serverTime; + cg.demoPlayback = demoPlayback; + + // update cvars + CG_UpdateCvars(); + + // if we are only updating the screen as a loading + // pacifier, don't even try to read snapshots + if ( cg.infoScreenText[0] != 0 ) { + CG_DrawInformation(); + return; + } + + // any looped sounds will be respecified as entities + // are added to the render list + trap_S_ClearLoopingSounds(qfalse); + + // clear all the render lists + trap_R_ClearScene(); + + // set up cg.snap and possibly cg.nextSnap + CG_ProcessSnapshots(); + + // if we haven't received any snapshots yet, all + // we can draw is the information screen + if ( !cg.snap || ( cg.snap->snapFlags & SNAPFLAG_NOT_ACTIVE ) ) { + CG_DrawInformation(); + return; + } + + // let the client system know what our weapon and zoom settings are + trap_SetUserCmdValue( cg.weaponSelect, cg.zoomSensitivity ); + + // this counter will be bumped for every valid scene we generate + cg.clientFrame++; + + // update cg.predictedPlayerState + CG_PredictPlayerState(); + + // decide on third person view + cg.renderingThirdPerson = cg.snap->ps.persistant[PERS_TEAM] != TEAM_SPECTATOR + && (cg_thirdPerson.integer || (cg.snap->ps.stats[STAT_HEALTH] <= 0)); + + // build cg.refdef + inwater = CG_CalcViewValues(); + + // first person blend blobs, done after AnglesToAxis + if ( !cg.renderingThirdPerson ) { + CG_DamageBlendBlob(); + } + + // build the render lists + if ( !cg.hyperspace ) { + CG_AddPacketEntities(); // adter calcViewValues, so predicted player state is correct + CG_AddMarks(); + CG_AddParticles (); + CG_AddLocalEntities(); + } + CG_AddViewWeapon( &cg.predictedPlayerState ); + + // add buffered sounds + CG_PlayBufferedSounds(); + +#ifdef MISSIONPACK + // play buffered voice chats + CG_PlayBufferedVoiceChats(); +#endif + + // finish up the rest of the refdef + if ( cg.testModelEntity.hModel ) { + CG_AddTestModel(); + } + cg.refdef.time = cg.time; + memcpy( cg.refdef.areamask, cg.snap->areamask, sizeof( cg.refdef.areamask ) ); + + // warning sounds when powerup is wearing off + CG_PowerupTimerSounds(); + + // update audio positions + trap_S_Respatialize( cg.snap->ps.clientNum, cg.refdef.vieworg, cg.refdef.viewaxis, inwater ); + + // make sure the lagometerSample and frame timing isn't done twice when in stereo + if ( stereoView != STEREO_RIGHT ) { + cg.frametime = cg.time - cg.oldTime; + if ( cg.frametime < 0 ) { + cg.frametime = 0; + } + cg.oldTime = cg.time; + CG_AddLagometerFrameInfo(); + } + if (cg_timescale.value != cg_timescaleFadeEnd.value) { + if (cg_timescale.value < cg_timescaleFadeEnd.value) { + cg_timescale.value += cg_timescaleFadeSpeed.value * ((float)cg.frametime) / 1000; + if (cg_timescale.value > cg_timescaleFadeEnd.value) + cg_timescale.value = cg_timescaleFadeEnd.value; + } + else { + cg_timescale.value -= cg_timescaleFadeSpeed.value * ((float)cg.frametime) / 1000; + if (cg_timescale.value < cg_timescaleFadeEnd.value) + cg_timescale.value = cg_timescaleFadeEnd.value; + } + if (cg_timescaleFadeSpeed.value) { + trap_Cvar_Set("timescale", va("%f", cg_timescale.value)); + } + } + + // actually issue the rendering calls + CG_DrawActive( stereoView ); + + if ( cg_stats.integer ) { + CG_Printf( "cg.clientFrame:%i\n", cg.clientFrame ); + } + + +} + diff --git a/code/cgame/cg_weapons.c b/code/cgame/cg_weapons.c new file mode 100644 index 0000000..3906b4a --- /dev/null +++ b/code/cgame/cg_weapons.c @@ -0,0 +1,2261 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// cg_weapons.c -- events and effects dealing with weapons +#include "cg_local.h" + +/* +========================== +CG_MachineGunEjectBrass +========================== +*/ +static void CG_MachineGunEjectBrass( centity_t *cent ) { + localEntity_t *le; + refEntity_t *re; + vec3_t velocity, xvelocity; + vec3_t offset, xoffset; + float waterScale = 1.0f; + vec3_t v[3]; + + if ( cg_brassTime.integer <= 0 ) { + return; + } + + le = CG_AllocLocalEntity(); + re = &le->refEntity; + + velocity[0] = 0; + velocity[1] = -50 + 40 * crandom(); + velocity[2] = 100 + 50 * crandom(); + + le->leType = LE_FRAGMENT; + le->startTime = cg.time; + le->endTime = le->startTime + cg_brassTime.integer + ( cg_brassTime.integer / 4 ) * random(); + + le->pos.trType = TR_GRAVITY; + le->pos.trTime = cg.time - (rand()&15); + + AnglesToAxis( cent->lerpAngles, v ); + + offset[0] = 8; + offset[1] = -4; + offset[2] = 24; + + xoffset[0] = offset[0] * v[0][0] + offset[1] * v[1][0] + offset[2] * v[2][0]; + xoffset[1] = offset[0] * v[0][1] + offset[1] * v[1][1] + offset[2] * v[2][1]; + xoffset[2] = offset[0] * v[0][2] + offset[1] * v[1][2] + offset[2] * v[2][2]; + VectorAdd( cent->lerpOrigin, xoffset, re->origin ); + + VectorCopy( re->origin, le->pos.trBase ); + + if ( CG_PointContents( re->origin, -1 ) & CONTENTS_WATER ) { + waterScale = 0.10f; + } + + xvelocity[0] = velocity[0] * v[0][0] + velocity[1] * v[1][0] + velocity[2] * v[2][0]; + xvelocity[1] = velocity[0] * v[0][1] + velocity[1] * v[1][1] + velocity[2] * v[2][1]; + xvelocity[2] = velocity[0] * v[0][2] + velocity[1] * v[1][2] + velocity[2] * v[2][2]; + VectorScale( xvelocity, waterScale, le->pos.trDelta ); + + AxisCopy( axisDefault, re->axis ); + re->hModel = cgs.media.machinegunBrassModel; + + le->bounceFactor = 0.4 * waterScale; + + le->angles.trType = TR_LINEAR; + le->angles.trTime = cg.time; + le->angles.trBase[0] = rand()&31; + le->angles.trBase[1] = rand()&31; + le->angles.trBase[2] = rand()&31; + le->angles.trDelta[0] = 2; + le->angles.trDelta[1] = 1; + le->angles.trDelta[2] = 0; + + le->leFlags = LEF_TUMBLE; + le->leBounceSoundType = LEBS_BRASS; + le->leMarkType = LEMT_NONE; +} + +/* +========================== +CG_ShotgunEjectBrass +========================== +*/ +static void CG_ShotgunEjectBrass( centity_t *cent ) { + localEntity_t *le; + refEntity_t *re; + vec3_t velocity, xvelocity; + vec3_t offset, xoffset; + vec3_t v[3]; + int i; + + if ( cg_brassTime.integer <= 0 ) { + return; + } + + for ( i = 0; i < 2; i++ ) { + float waterScale = 1.0f; + + le = CG_AllocLocalEntity(); + re = &le->refEntity; + + velocity[0] = 60 + 60 * crandom(); + if ( i == 0 ) { + velocity[1] = 40 + 10 * crandom(); + } else { + velocity[1] = -40 + 10 * crandom(); + } + velocity[2] = 100 + 50 * crandom(); + + le->leType = LE_FRAGMENT; + le->startTime = cg.time; + le->endTime = le->startTime + cg_brassTime.integer*3 + cg_brassTime.integer * random(); + + le->pos.trType = TR_GRAVITY; + le->pos.trTime = cg.time; + + AnglesToAxis( cent->lerpAngles, v ); + + offset[0] = 8; + offset[1] = 0; + offset[2] = 24; + + xoffset[0] = offset[0] * v[0][0] + offset[1] * v[1][0] + offset[2] * v[2][0]; + xoffset[1] = offset[0] * v[0][1] + offset[1] * v[1][1] + offset[2] * v[2][1]; + xoffset[2] = offset[0] * v[0][2] + offset[1] * v[1][2] + offset[2] * v[2][2]; + VectorAdd( cent->lerpOrigin, xoffset, re->origin ); + VectorCopy( re->origin, le->pos.trBase ); + if ( CG_PointContents( re->origin, -1 ) & CONTENTS_WATER ) { + waterScale = 0.10f; + } + + xvelocity[0] = velocity[0] * v[0][0] + velocity[1] * v[1][0] + velocity[2] * v[2][0]; + xvelocity[1] = velocity[0] * v[0][1] + velocity[1] * v[1][1] + velocity[2] * v[2][1]; + xvelocity[2] = velocity[0] * v[0][2] + velocity[1] * v[1][2] + velocity[2] * v[2][2]; + VectorScale( xvelocity, waterScale, le->pos.trDelta ); + + AxisCopy( axisDefault, re->axis ); + re->hModel = cgs.media.shotgunBrassModel; + le->bounceFactor = 0.3f; + + le->angles.trType = TR_LINEAR; + le->angles.trTime = cg.time; + le->angles.trBase[0] = rand()&31; + le->angles.trBase[1] = rand()&31; + le->angles.trBase[2] = rand()&31; + le->angles.trDelta[0] = 1; + le->angles.trDelta[1] = 0.5; + le->angles.trDelta[2] = 0; + + le->leFlags = LEF_TUMBLE; + le->leBounceSoundType = LEBS_BRASS; + le->leMarkType = LEMT_NONE; + } +} + + +#ifdef MISSIONPACK +/* +========================== +CG_NailgunEjectBrass +========================== +*/ +static void CG_NailgunEjectBrass( centity_t *cent ) { + localEntity_t *smoke; + vec3_t origin; + vec3_t v[3]; + vec3_t offset; + vec3_t xoffset; + vec3_t up; + + AnglesToAxis( cent->lerpAngles, v ); + + offset[0] = 0; + offset[1] = -12; + offset[2] = 24; + + xoffset[0] = offset[0] * v[0][0] + offset[1] * v[1][0] + offset[2] * v[2][0]; + xoffset[1] = offset[0] * v[0][1] + offset[1] * v[1][1] + offset[2] * v[2][1]; + xoffset[2] = offset[0] * v[0][2] + offset[1] * v[1][2] + offset[2] * v[2][2]; + VectorAdd( cent->lerpOrigin, xoffset, origin ); + + VectorSet( up, 0, 0, 64 ); + + smoke = CG_SmokePuff( origin, up, 32, 1, 1, 1, 0.33f, 700, cg.time, 0, 0, cgs.media.smokePuffShader ); + // use the optimized local entity add + smoke->leType = LE_SCALE_FADE; +} +#endif + + +/* +========================== +CG_RailTrail +========================== +*/ +void CG_RailTrail (clientInfo_t *ci, vec3_t start, vec3_t end) { + vec3_t axis[36], move, move2, vec, temp; + float len; + int i, j, skip; + + localEntity_t *le; + refEntity_t *re; + +#define RADIUS 4 +#define ROTATION 1 +#define SPACING 5 + + start[2] -= 4; + + le = CG_AllocLocalEntity(); + re = &le->refEntity; + + le->leType = LE_FADE_RGB; + le->startTime = cg.time; + le->endTime = cg.time + cg_railTrailTime.value; + le->lifeRate = 1.0 / (le->endTime - le->startTime); + + re->shaderTime = cg.time / 1000.0f; + re->reType = RT_RAIL_CORE; + re->customShader = cgs.media.railCoreShader; + + VectorCopy(start, re->origin); + VectorCopy(end, re->oldorigin); + + re->shaderRGBA[0] = ci->color1[0] * 255; + re->shaderRGBA[1] = ci->color1[1] * 255; + re->shaderRGBA[2] = ci->color1[2] * 255; + re->shaderRGBA[3] = 255; + + le->color[0] = ci->color1[0] * 0.75; + le->color[1] = ci->color1[1] * 0.75; + le->color[2] = ci->color1[2] * 0.75; + le->color[3] = 1.0f; + + AxisClear( re->axis ); + + if (cg_oldRail.integer) + { + // nudge down a bit so it isn't exactly in center + re->origin[2] -= 8; + re->oldorigin[2] -= 8; + return; + } + + VectorCopy (start, move); + VectorSubtract (end, start, vec); + len = VectorNormalize (vec); + PerpendicularVector(temp, vec); + for (i = 0 ; i < 36; i++) + { + RotatePointAroundVector(axis[i], vec, temp, i * 10);//banshee 2.4 was 10 + } + + VectorMA(move, 20, vec, move); + VectorScale (vec, SPACING, vec); + + skip = -1; + + j = 18; + for (i = 0; i < len; i += SPACING) + { + if (i != skip) + { + skip = i + SPACING; + le = CG_AllocLocalEntity(); + re = &le->refEntity; + le->leFlags = LEF_PUFF_DONT_SCALE; + le->leType = LE_MOVE_SCALE_FADE; + le->startTime = cg.time; + le->endTime = cg.time + (i>>1) + 600; + le->lifeRate = 1.0 / (le->endTime - le->startTime); + + re->shaderTime = cg.time / 1000.0f; + re->reType = RT_SPRITE; + re->radius = 1.1f; + re->customShader = cgs.media.railRingsShader; + + re->shaderRGBA[0] = ci->color2[0] * 255; + re->shaderRGBA[1] = ci->color2[1] * 255; + re->shaderRGBA[2] = ci->color2[2] * 255; + re->shaderRGBA[3] = 255; + + le->color[0] = ci->color2[0] * 0.75; + le->color[1] = ci->color2[1] * 0.75; + le->color[2] = ci->color2[2] * 0.75; + le->color[3] = 1.0f; + + le->pos.trType = TR_LINEAR; + le->pos.trTime = cg.time; + + VectorCopy( move, move2); + VectorMA(move2, RADIUS , axis[j], move2); + VectorCopy(move2, le->pos.trBase); + + le->pos.trDelta[0] = axis[j][0]*6; + le->pos.trDelta[1] = axis[j][1]*6; + le->pos.trDelta[2] = axis[j][2]*6; + } + + VectorAdd (move, vec, move); + + j = (j + ROTATION) % 36; + } +} + +/* +========================== +CG_RocketTrail +========================== +*/ +static void CG_RocketTrail( centity_t *ent, const weaponInfo_t *wi ) { + int step; + vec3_t origin, lastPos; + int t; + int startTime, contents; + int lastContents; + entityState_t *es; + vec3_t up; + localEntity_t *smoke; + + if ( cg_noProjectileTrail.integer ) { + return; + } + + up[0] = 0; + up[1] = 0; + up[2] = 0; + + step = 50; + + es = &ent->currentState; + startTime = ent->trailTime; + t = step * ( (startTime + step) / step ); + + BG_EvaluateTrajectory( &es->pos, cg.time, origin ); + contents = CG_PointContents( origin, -1 ); + + // if object (e.g. grenade) is stationary, don't toss up smoke + if ( es->pos.trType == TR_STATIONARY ) { + ent->trailTime = cg.time; + return; + } + + BG_EvaluateTrajectory( &es->pos, ent->trailTime, lastPos ); + lastContents = CG_PointContents( lastPos, -1 ); + + ent->trailTime = cg.time; + + if ( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ) { + if ( contents & lastContents & CONTENTS_WATER ) { + CG_BubbleTrail( lastPos, origin, 8 ); + } + return; + } + + for ( ; t <= ent->trailTime ; t += step ) { + BG_EvaluateTrajectory( &es->pos, t, lastPos ); + + smoke = CG_SmokePuff( lastPos, up, + wi->trailRadius, + 1, 1, 1, 0.33f, + wi->wiTrailTime, + t, + 0, + 0, + cgs.media.smokePuffShader ); + // use the optimized local entity add + smoke->leType = LE_SCALE_FADE; + } + +} + +#ifdef MISSIONPACK +/* +========================== +CG_NailTrail +========================== +*/ +static void CG_NailTrail( centity_t *ent, const weaponInfo_t *wi ) { + int step; + vec3_t origin, lastPos; + int t; + int startTime, contents; + int lastContents; + entityState_t *es; + vec3_t up; + localEntity_t *smoke; + + if ( cg_noProjectileTrail.integer ) { + return; + } + + up[0] = 0; + up[1] = 0; + up[2] = 0; + + step = 50; + + es = &ent->currentState; + startTime = ent->trailTime; + t = step * ( (startTime + step) / step ); + + BG_EvaluateTrajectory( &es->pos, cg.time, origin ); + contents = CG_PointContents( origin, -1 ); + + // if object (e.g. grenade) is stationary, don't toss up smoke + if ( es->pos.trType == TR_STATIONARY ) { + ent->trailTime = cg.time; + return; + } + + BG_EvaluateTrajectory( &es->pos, ent->trailTime, lastPos ); + lastContents = CG_PointContents( lastPos, -1 ); + + ent->trailTime = cg.time; + + if ( contents & ( CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA ) ) { + if ( contents & lastContents & CONTENTS_WATER ) { + CG_BubbleTrail( lastPos, origin, 8 ); + } + return; + } + + for ( ; t <= ent->trailTime ; t += step ) { + BG_EvaluateTrajectory( &es->pos, t, lastPos ); + + smoke = CG_SmokePuff( lastPos, up, + wi->trailRadius, + 1, 1, 1, 0.33f, + wi->wiTrailTime, + t, + 0, + 0, + cgs.media.nailPuffShader ); + // use the optimized local entity add + smoke->leType = LE_SCALE_FADE; + } + +} +#endif + +/* +========================== +CG_PlasmaTrail +========================== +*/ +static void CG_PlasmaTrail( centity_t *cent, const weaponInfo_t *wi ) { + localEntity_t *le; + refEntity_t *re; + entityState_t *es; + vec3_t velocity, xvelocity, origin; + vec3_t offset, xoffset; + vec3_t v[3]; + + float waterScale = 1.0f; + + if ( cg_noProjectileTrail.integer || cg_oldPlasma.integer ) { + return; + } + + es = ¢->currentState; + + BG_EvaluateTrajectory( &es->pos, cg.time, origin ); + + le = CG_AllocLocalEntity(); + re = &le->refEntity; + + velocity[0] = 60 - 120 * crandom(); + velocity[1] = 40 - 80 * crandom(); + velocity[2] = 100 - 200 * crandom(); + + le->leType = LE_MOVE_SCALE_FADE; + le->leFlags = LEF_TUMBLE; + le->leBounceSoundType = LEBS_NONE; + le->leMarkType = LEMT_NONE; + + le->startTime = cg.time; + le->endTime = le->startTime + 600; + + le->pos.trType = TR_GRAVITY; + le->pos.trTime = cg.time; + + AnglesToAxis( cent->lerpAngles, v ); + + offset[0] = 2; + offset[1] = 2; + offset[2] = 2; + + xoffset[0] = offset[0] * v[0][0] + offset[1] * v[1][0] + offset[2] * v[2][0]; + xoffset[1] = offset[0] * v[0][1] + offset[1] * v[1][1] + offset[2] * v[2][1]; + xoffset[2] = offset[0] * v[0][2] + offset[1] * v[1][2] + offset[2] * v[2][2]; + + VectorAdd( origin, xoffset, re->origin ); + VectorCopy( re->origin, le->pos.trBase ); + + if ( CG_PointContents( re->origin, -1 ) & CONTENTS_WATER ) { + waterScale = 0.10f; + } + + xvelocity[0] = velocity[0] * v[0][0] + velocity[1] * v[1][0] + velocity[2] * v[2][0]; + xvelocity[1] = velocity[0] * v[0][1] + velocity[1] * v[1][1] + velocity[2] * v[2][1]; + xvelocity[2] = velocity[0] * v[0][2] + velocity[1] * v[1][2] + velocity[2] * v[2][2]; + VectorScale( xvelocity, waterScale, le->pos.trDelta ); + + AxisCopy( axisDefault, re->axis ); + re->shaderTime = cg.time / 1000.0f; + re->reType = RT_SPRITE; + re->radius = 0.25f; + re->customShader = cgs.media.railRingsShader; + le->bounceFactor = 0.3f; + + re->shaderRGBA[0] = wi->flashDlightColor[0] * 63; + re->shaderRGBA[1] = wi->flashDlightColor[1] * 63; + re->shaderRGBA[2] = wi->flashDlightColor[2] * 63; + re->shaderRGBA[3] = 63; + + le->color[0] = wi->flashDlightColor[0] * 0.2; + le->color[1] = wi->flashDlightColor[1] * 0.2; + le->color[2] = wi->flashDlightColor[2] * 0.2; + le->color[3] = 0.25f; + + le->angles.trType = TR_LINEAR; + le->angles.trTime = cg.time; + le->angles.trBase[0] = rand()&31; + le->angles.trBase[1] = rand()&31; + le->angles.trBase[2] = rand()&31; + le->angles.trDelta[0] = 1; + le->angles.trDelta[1] = 0.5; + le->angles.trDelta[2] = 0; + +} +/* +========================== +CG_GrappleTrail +========================== +*/ +void CG_GrappleTrail( centity_t *ent, const weaponInfo_t *wi ) { + vec3_t origin; + entityState_t *es; + vec3_t forward, up; + refEntity_t beam; + + es = &ent->currentState; + + BG_EvaluateTrajectory( &es->pos, cg.time, origin ); + ent->trailTime = cg.time; + + memset( &beam, 0, sizeof( beam ) ); + //FIXME adjust for muzzle position + VectorCopy ( cg_entities[ ent->currentState.otherEntityNum ].lerpOrigin, beam.origin ); + beam.origin[2] += 26; + AngleVectors( cg_entities[ ent->currentState.otherEntityNum ].lerpAngles, forward, NULL, up ); + VectorMA( beam.origin, -6, up, beam.origin ); + VectorCopy( origin, beam.oldorigin ); + + if (Distance( beam.origin, beam.oldorigin ) < 64 ) + return; // Don't draw if close + + beam.reType = RT_LIGHTNING; + beam.customShader = cgs.media.lightningShader; + + AxisClear( beam.axis ); + beam.shaderRGBA[0] = 0xff; + beam.shaderRGBA[1] = 0xff; + beam.shaderRGBA[2] = 0xff; + beam.shaderRGBA[3] = 0xff; + trap_R_AddRefEntityToScene( &beam ); +} + +/* +========================== +CG_GrenadeTrail +========================== +*/ +static void CG_GrenadeTrail( centity_t *ent, const weaponInfo_t *wi ) { + CG_RocketTrail( ent, wi ); +} + + +/* +================= +CG_RegisterWeapon + +The server says this item is used on this level +================= +*/ +void CG_RegisterWeapon( int weaponNum ) { + weaponInfo_t *weaponInfo; + gitem_t *item, *ammo; + char path[MAX_QPATH]; + vec3_t mins, maxs; + int i; + + weaponInfo = &cg_weapons[weaponNum]; + + if ( weaponNum == 0 ) { + return; + } + + if ( weaponInfo->registered ) { + return; + } + + memset( weaponInfo, 0, sizeof( *weaponInfo ) ); + weaponInfo->registered = qtrue; + + for ( item = bg_itemlist + 1 ; item->classname ; item++ ) { + if ( item->giType == IT_WEAPON && item->giTag == weaponNum ) { + weaponInfo->item = item; + break; + } + } + if ( !item->classname ) { + CG_Error( "Couldn't find weapon %i", weaponNum ); + } + CG_RegisterItemVisuals( item - bg_itemlist ); + + // load cmodel before model so filecache works + weaponInfo->weaponModel = trap_R_RegisterModel( item->world_model[0] ); + + // calc midpoint for rotation + trap_R_ModelBounds( weaponInfo->weaponModel, mins, maxs ); + for ( i = 0 ; i < 3 ; i++ ) { + weaponInfo->weaponMidpoint[i] = mins[i] + 0.5 * ( maxs[i] - mins[i] ); + } + + weaponInfo->weaponIcon = trap_R_RegisterShader( item->icon ); + weaponInfo->ammoIcon = trap_R_RegisterShader( item->icon ); + + for ( ammo = bg_itemlist + 1 ; ammo->classname ; ammo++ ) { + if ( ammo->giType == IT_AMMO && ammo->giTag == weaponNum ) { + break; + } + } + if ( ammo->classname && ammo->world_model[0] ) { + weaponInfo->ammoModel = trap_R_RegisterModel( ammo->world_model[0] ); + } + + COM_StripExtension( item->world_model[0], path, sizeof(path) ); + Q_strcat( path, sizeof(path), "_flash.md3" ); + weaponInfo->flashModel = trap_R_RegisterModel( path ); + + COM_StripExtension( item->world_model[0], path, sizeof(path) ); + Q_strcat( path, sizeof(path), "_barrel.md3" ); + weaponInfo->barrelModel = trap_R_RegisterModel( path ); + + COM_StripExtension( item->world_model[0], path, sizeof(path) ); + Q_strcat( path, sizeof(path), "_hand.md3" ); + weaponInfo->handsModel = trap_R_RegisterModel( path ); + + if ( !weaponInfo->handsModel ) { + weaponInfo->handsModel = trap_R_RegisterModel( "models/weapons2/shotgun/shotgun_hand.md3" ); + } + + switch ( weaponNum ) { + case WP_GAUNTLET: + MAKERGB( weaponInfo->flashDlightColor, 0.6f, 0.6f, 1.0f ); + weaponInfo->firingSound = trap_S_RegisterSound( "sound/weapons/melee/fstrun.wav", qfalse ); + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/melee/fstatck.wav", qfalse ); + break; + + case WP_LIGHTNING: + MAKERGB( weaponInfo->flashDlightColor, 0.6f, 0.6f, 1.0f ); + weaponInfo->readySound = trap_S_RegisterSound( "sound/weapons/melee/fsthum.wav", qfalse ); + weaponInfo->firingSound = trap_S_RegisterSound( "sound/weapons/lightning/lg_hum.wav", qfalse ); + + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/lightning/lg_fire.wav", qfalse ); + cgs.media.lightningShader = trap_R_RegisterShader( "lightningBoltNew"); + cgs.media.lightningExplosionModel = trap_R_RegisterModel( "models/weaphits/crackle.md3" ); + cgs.media.sfx_lghit1 = trap_S_RegisterSound( "sound/weapons/lightning/lg_hit.wav", qfalse ); + cgs.media.sfx_lghit2 = trap_S_RegisterSound( "sound/weapons/lightning/lg_hit2.wav", qfalse ); + cgs.media.sfx_lghit3 = trap_S_RegisterSound( "sound/weapons/lightning/lg_hit3.wav", qfalse ); + + break; + + case WP_GRAPPLING_HOOK: + MAKERGB( weaponInfo->flashDlightColor, 0.6f, 0.6f, 1.0f ); + weaponInfo->missileModel = trap_R_RegisterModel( "models/ammo/rocket/rocket.md3" ); + weaponInfo->missileTrailFunc = CG_GrappleTrail; + weaponInfo->missileDlight = 200; + MAKERGB( weaponInfo->missileDlightColor, 1, 0.75f, 0 ); + weaponInfo->readySound = trap_S_RegisterSound( "sound/weapons/melee/fsthum.wav", qfalse ); + weaponInfo->firingSound = trap_S_RegisterSound( "sound/weapons/melee/fstrun.wav", qfalse ); + cgs.media.lightningShader = trap_R_RegisterShader( "lightningBoltNew"); + break; + +#ifdef MISSIONPACK + case WP_CHAINGUN: + weaponInfo->firingSound = trap_S_RegisterSound( "sound/weapons/vulcan/wvulfire.wav", qfalse ); + MAKERGB( weaponInfo->flashDlightColor, 1, 1, 0 ); + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/vulcan/vulcanf1b.wav", qfalse ); + weaponInfo->flashSound[1] = trap_S_RegisterSound( "sound/weapons/vulcan/vulcanf2b.wav", qfalse ); + weaponInfo->flashSound[2] = trap_S_RegisterSound( "sound/weapons/vulcan/vulcanf3b.wav", qfalse ); + weaponInfo->flashSound[3] = trap_S_RegisterSound( "sound/weapons/vulcan/vulcanf4b.wav", qfalse ); + weaponInfo->ejectBrassFunc = CG_MachineGunEjectBrass; + cgs.media.bulletExplosionShader = trap_R_RegisterShader( "bulletExplosion" ); + break; +#endif + + case WP_MACHINEGUN: + MAKERGB( weaponInfo->flashDlightColor, 1, 1, 0 ); + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/machinegun/machgf1b.wav", qfalse ); + weaponInfo->flashSound[1] = trap_S_RegisterSound( "sound/weapons/machinegun/machgf2b.wav", qfalse ); + weaponInfo->flashSound[2] = trap_S_RegisterSound( "sound/weapons/machinegun/machgf3b.wav", qfalse ); + weaponInfo->flashSound[3] = trap_S_RegisterSound( "sound/weapons/machinegun/machgf4b.wav", qfalse ); + weaponInfo->ejectBrassFunc = CG_MachineGunEjectBrass; + cgs.media.bulletExplosionShader = trap_R_RegisterShader( "bulletExplosion" ); + break; + + case WP_SHOTGUN: + MAKERGB( weaponInfo->flashDlightColor, 1, 1, 0 ); + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/shotgun/sshotf1b.wav", qfalse ); + weaponInfo->ejectBrassFunc = CG_ShotgunEjectBrass; + break; + + case WP_ROCKET_LAUNCHER: + weaponInfo->missileModel = trap_R_RegisterModel( "models/ammo/rocket/rocket.md3" ); + weaponInfo->missileSound = trap_S_RegisterSound( "sound/weapons/rocket/rockfly.wav", qfalse ); + weaponInfo->missileTrailFunc = CG_RocketTrail; + weaponInfo->missileDlight = 200; + weaponInfo->wiTrailTime = 2000; + weaponInfo->trailRadius = 64; + + MAKERGB( weaponInfo->missileDlightColor, 1, 0.75f, 0 ); + MAKERGB( weaponInfo->flashDlightColor, 1, 0.75f, 0 ); + + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/rocket/rocklf1a.wav", qfalse ); + cgs.media.rocketExplosionShader = trap_R_RegisterShader( "rocketExplosion" ); + break; + +#ifdef MISSIONPACK + case WP_PROX_LAUNCHER: + weaponInfo->missileModel = trap_R_RegisterModel( "models/weaphits/proxmine.md3" ); + weaponInfo->missileTrailFunc = CG_GrenadeTrail; + weaponInfo->wiTrailTime = 700; + weaponInfo->trailRadius = 32; + MAKERGB( weaponInfo->flashDlightColor, 1, 0.70f, 0 ); + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/proxmine/wstbfire.wav", qfalse ); + cgs.media.grenadeExplosionShader = trap_R_RegisterShader( "grenadeExplosion" ); + break; +#endif + + case WP_GRENADE_LAUNCHER: + weaponInfo->missileModel = trap_R_RegisterModel( "models/ammo/grenade1.md3" ); + weaponInfo->missileTrailFunc = CG_GrenadeTrail; + weaponInfo->wiTrailTime = 700; + weaponInfo->trailRadius = 32; + MAKERGB( weaponInfo->flashDlightColor, 1, 0.70f, 0 ); + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/grenade/grenlf1a.wav", qfalse ); + cgs.media.grenadeExplosionShader = trap_R_RegisterShader( "grenadeExplosion" ); + break; + +#ifdef MISSIONPACK + case WP_NAILGUN: + weaponInfo->ejectBrassFunc = CG_NailgunEjectBrass; + weaponInfo->missileTrailFunc = CG_NailTrail; +// weaponInfo->missileSound = trap_S_RegisterSound( "sound/weapons/nailgun/wnalflit.wav", qfalse ); + weaponInfo->trailRadius = 16; + weaponInfo->wiTrailTime = 250; + weaponInfo->missileModel = trap_R_RegisterModel( "models/weaphits/nail.md3" ); + MAKERGB( weaponInfo->flashDlightColor, 1, 0.75f, 0 ); + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/nailgun/wnalfire.wav", qfalse ); + break; +#endif + + case WP_PLASMAGUN: +// weaponInfo->missileModel = cgs.media.invulnerabilityPowerupModel; + weaponInfo->missileTrailFunc = CG_PlasmaTrail; + weaponInfo->missileSound = trap_S_RegisterSound( "sound/weapons/plasma/lasfly.wav", qfalse ); + MAKERGB( weaponInfo->flashDlightColor, 0.6f, 0.6f, 1.0f ); + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/plasma/hyprbf1a.wav", qfalse ); + cgs.media.plasmaExplosionShader = trap_R_RegisterShader( "plasmaExplosion" ); + cgs.media.railRingsShader = trap_R_RegisterShader( "railDisc" ); + break; + + case WP_RAILGUN: + weaponInfo->readySound = trap_S_RegisterSound( "sound/weapons/railgun/rg_hum.wav", qfalse ); + MAKERGB( weaponInfo->flashDlightColor, 1, 0.5f, 0 ); + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/railgun/railgf1a.wav", qfalse ); + cgs.media.railExplosionShader = trap_R_RegisterShader( "railExplosion" ); + cgs.media.railRingsShader = trap_R_RegisterShader( "railDisc" ); + cgs.media.railCoreShader = trap_R_RegisterShader( "railCore" ); + break; + + case WP_BFG: + weaponInfo->readySound = trap_S_RegisterSound( "sound/weapons/bfg/bfg_hum.wav", qfalse ); + MAKERGB( weaponInfo->flashDlightColor, 1, 0.7f, 1 ); + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/bfg/bfg_fire.wav", qfalse ); + cgs.media.bfgExplosionShader = trap_R_RegisterShader( "bfgExplosion" ); + weaponInfo->missileModel = trap_R_RegisterModel( "models/weaphits/bfg.md3" ); + weaponInfo->missileSound = trap_S_RegisterSound( "sound/weapons/rocket/rockfly.wav", qfalse ); + break; + + default: + MAKERGB( weaponInfo->flashDlightColor, 1, 1, 1 ); + weaponInfo->flashSound[0] = trap_S_RegisterSound( "sound/weapons/rocket/rocklf1a.wav", qfalse ); + break; + } +} + +/* +================= +CG_RegisterItemVisuals + +The server says this item is used on this level +================= +*/ +void CG_RegisterItemVisuals( int itemNum ) { + itemInfo_t *itemInfo; + gitem_t *item; + + if ( itemNum < 0 || itemNum >= bg_numItems ) { + CG_Error( "CG_RegisterItemVisuals: itemNum %d out of range [0-%d]", itemNum, bg_numItems-1 ); + } + + itemInfo = &cg_items[ itemNum ]; + if ( itemInfo->registered ) { + return; + } + + item = &bg_itemlist[ itemNum ]; + + memset( itemInfo, 0, sizeof( *itemInfo ) ); + itemInfo->registered = qtrue; + + itemInfo->models[0] = trap_R_RegisterModel( item->world_model[0] ); + + itemInfo->icon = trap_R_RegisterShader( item->icon ); + + if ( item->giType == IT_WEAPON ) { + CG_RegisterWeapon( item->giTag ); + } + + // + // powerups have an accompanying ring or sphere + // + if ( item->giType == IT_POWERUP || item->giType == IT_HEALTH || + item->giType == IT_ARMOR || item->giType == IT_HOLDABLE ) { + if ( item->world_model[1] ) { + itemInfo->models[1] = trap_R_RegisterModel( item->world_model[1] ); + } + } +} + + +/* +======================================================================================== + +VIEW WEAPON + +======================================================================================== +*/ + +/* +================= +CG_MapTorsoToWeaponFrame + +================= +*/ +static int CG_MapTorsoToWeaponFrame( clientInfo_t *ci, int frame ) { + + // change weapon + if ( frame >= ci->animations[TORSO_DROP].firstFrame + && frame < ci->animations[TORSO_DROP].firstFrame + 9 ) { + return frame - ci->animations[TORSO_DROP].firstFrame + 6; + } + + // stand attack + if ( frame >= ci->animations[TORSO_ATTACK].firstFrame + && frame < ci->animations[TORSO_ATTACK].firstFrame + 6 ) { + return 1 + frame - ci->animations[TORSO_ATTACK].firstFrame; + } + + // stand attack 2 + if ( frame >= ci->animations[TORSO_ATTACK2].firstFrame + && frame < ci->animations[TORSO_ATTACK2].firstFrame + 6 ) { + return 1 + frame - ci->animations[TORSO_ATTACK2].firstFrame; + } + + return 0; +} + + +/* +============== +CG_CalculateWeaponPosition +============== +*/ +static void CG_CalculateWeaponPosition( vec3_t origin, vec3_t angles ) { + float scale; + int delta; + float fracsin; + + VectorCopy( cg.refdef.vieworg, origin ); + VectorCopy( cg.refdefViewAngles, angles ); + + // on odd legs, invert some angles + if ( cg.bobcycle & 1 ) { + scale = -cg.xyspeed; + } else { + scale = cg.xyspeed; + } + + // gun angles from bobbing + angles[ROLL] += scale * cg.bobfracsin * 0.005; + angles[YAW] += scale * cg.bobfracsin * 0.01; + angles[PITCH] += cg.xyspeed * cg.bobfracsin * 0.005; + + // drop the weapon when landing + delta = cg.time - cg.landTime; + if ( delta < LAND_DEFLECT_TIME ) { + origin[2] += cg.landChange*0.25 * delta / LAND_DEFLECT_TIME; + } else if ( delta < LAND_DEFLECT_TIME + LAND_RETURN_TIME ) { + origin[2] += cg.landChange*0.25 * + (LAND_DEFLECT_TIME + LAND_RETURN_TIME - delta) / LAND_RETURN_TIME; + } + +#if 0 + // drop the weapon when stair climbing + delta = cg.time - cg.stepTime; + if ( delta < STEP_TIME/2 ) { + origin[2] -= cg.stepChange*0.25 * delta / (STEP_TIME/2); + } else if ( delta < STEP_TIME ) { + origin[2] -= cg.stepChange*0.25 * (STEP_TIME - delta) / (STEP_TIME/2); + } +#endif + + // idle drift + scale = cg.xyspeed + 40; + fracsin = sin( cg.time * 0.001 ); + angles[ROLL] += scale * fracsin * 0.01; + angles[YAW] += scale * fracsin * 0.01; + angles[PITCH] += scale * fracsin * 0.01; +} + + +/* +=============== +CG_LightningBolt + +Origin will be the exact tag point, which is slightly +different than the muzzle point used for determining hits. +The cent should be the non-predicted cent if it is from the player, +so the endpoint will reflect the simulated strike (lagging the predicted +angle) +=============== +*/ +static void CG_LightningBolt( centity_t *cent, vec3_t origin ) { + trace_t trace; + refEntity_t beam; + vec3_t forward; + vec3_t muzzlePoint, endPoint; + int anim; + + if (cent->currentState.weapon != WP_LIGHTNING) { + return; + } + + memset( &beam, 0, sizeof( beam ) ); + + // CPMA "true" lightning + if ((cent->currentState.number == cg.predictedPlayerState.clientNum) && (cg_trueLightning.value != 0)) { + vec3_t angle; + int i; + + for (i = 0; i < 3; i++) { + float a = cent->lerpAngles[i] - cg.refdefViewAngles[i]; + if (a > 180) { + a -= 360; + } + if (a < -180) { + a += 360; + } + + angle[i] = cg.refdefViewAngles[i] + a * (1.0 - cg_trueLightning.value); + if (angle[i] < 0) { + angle[i] += 360; + } + if (angle[i] > 360) { + angle[i] -= 360; + } + } + + AngleVectors(angle, forward, NULL, NULL ); + VectorCopy(cent->lerpOrigin, muzzlePoint ); +// VectorCopy(cg.refdef.vieworg, muzzlePoint ); + } else { + // !CPMA + AngleVectors( cent->lerpAngles, forward, NULL, NULL ); + VectorCopy(cent->lerpOrigin, muzzlePoint ); + } + + anim = cent->currentState.legsAnim & ~ANIM_TOGGLEBIT; + if ( anim == LEGS_WALKCR || anim == LEGS_IDLECR ) { + muzzlePoint[2] += CROUCH_VIEWHEIGHT; + } else { + muzzlePoint[2] += DEFAULT_VIEWHEIGHT; + } + + VectorMA( muzzlePoint, 14, forward, muzzlePoint ); + + // project forward by the lightning range + VectorMA( muzzlePoint, LIGHTNING_RANGE, forward, endPoint ); + + // see if it hit a wall + CG_Trace( &trace, muzzlePoint, vec3_origin, vec3_origin, endPoint, + cent->currentState.number, MASK_SHOT ); + + // this is the endpoint + VectorCopy( trace.endpos, beam.oldorigin ); + + // use the provided origin, even though it may be slightly + // different than the muzzle origin + VectorCopy( origin, beam.origin ); + + beam.reType = RT_LIGHTNING; + beam.customShader = cgs.media.lightningShader; + trap_R_AddRefEntityToScene( &beam ); + + // add the impact flare if it hit something + if ( trace.fraction < 1.0 ) { + vec3_t angles; + vec3_t dir; + + VectorSubtract( beam.oldorigin, beam.origin, dir ); + VectorNormalize( dir ); + + memset( &beam, 0, sizeof( beam ) ); + beam.hModel = cgs.media.lightningExplosionModel; + + VectorMA( trace.endpos, -16, dir, beam.origin ); + + // make a random orientation + angles[0] = rand() % 360; + angles[1] = rand() % 360; + angles[2] = rand() % 360; + AnglesToAxis( angles, beam.axis ); + trap_R_AddRefEntityToScene( &beam ); + } +} +/* + +static void CG_LightningBolt( centity_t *cent, vec3_t origin ) { + trace_t trace; + refEntity_t beam; + vec3_t forward; + vec3_t muzzlePoint, endPoint; + + if ( cent->currentState.weapon != WP_LIGHTNING ) { + return; + } + + memset( &beam, 0, sizeof( beam ) ); + + // find muzzle point for this frame + VectorCopy( cent->lerpOrigin, muzzlePoint ); + AngleVectors( cent->lerpAngles, forward, NULL, NULL ); + + // FIXME: crouch + muzzlePoint[2] += DEFAULT_VIEWHEIGHT; + + VectorMA( muzzlePoint, 14, forward, muzzlePoint ); + + // project forward by the lightning range + VectorMA( muzzlePoint, LIGHTNING_RANGE, forward, endPoint ); + + // see if it hit a wall + CG_Trace( &trace, muzzlePoint, vec3_origin, vec3_origin, endPoint, + cent->currentState.number, MASK_SHOT ); + + // this is the endpoint + VectorCopy( trace.endpos, beam.oldorigin ); + + // use the provided origin, even though it may be slightly + // different than the muzzle origin + VectorCopy( origin, beam.origin ); + + beam.reType = RT_LIGHTNING; + beam.customShader = cgs.media.lightningShader; + trap_R_AddRefEntityToScene( &beam ); + + // add the impact flare if it hit something + if ( trace.fraction < 1.0 ) { + vec3_t angles; + vec3_t dir; + + VectorSubtract( beam.oldorigin, beam.origin, dir ); + VectorNormalize( dir ); + + memset( &beam, 0, sizeof( beam ) ); + beam.hModel = cgs.media.lightningExplosionModel; + + VectorMA( trace.endpos, -16, dir, beam.origin ); + + // make a random orientation + angles[0] = rand() % 360; + angles[1] = rand() % 360; + angles[2] = rand() % 360; + AnglesToAxis( angles, beam.axis ); + trap_R_AddRefEntityToScene( &beam ); + } +} +*/ + + +/* +====================== +CG_MachinegunSpinAngle +====================== +*/ +#define SPIN_SPEED 0.9 +#define COAST_TIME 1000 +static float CG_MachinegunSpinAngle( centity_t *cent ) { + int delta; + float angle; + float speed; + + delta = cg.time - cent->pe.barrelTime; + if ( cent->pe.barrelSpinning ) { + angle = cent->pe.barrelAngle + delta * SPIN_SPEED; + } else { + if ( delta > COAST_TIME ) { + delta = COAST_TIME; + } + + speed = 0.5 * ( SPIN_SPEED + (float)( COAST_TIME - delta ) / COAST_TIME ); + angle = cent->pe.barrelAngle + delta * speed; + } + + if ( cent->pe.barrelSpinning == !(cent->currentState.eFlags & EF_FIRING) ) { + cent->pe.barrelTime = cg.time; + cent->pe.barrelAngle = AngleMod( angle ); + cent->pe.barrelSpinning = !!(cent->currentState.eFlags & EF_FIRING); +#ifdef MISSIONPACK + if ( cent->currentState.weapon == WP_CHAINGUN && !cent->pe.barrelSpinning ) { + trap_S_StartSound( NULL, cent->currentState.number, CHAN_WEAPON, trap_S_RegisterSound( "sound/weapons/vulcan/wvulwind.wav", qfalse ) ); + } +#endif + } + + return angle; +} + + +/* +======================== +CG_AddWeaponWithPowerups +======================== +*/ +static void CG_AddWeaponWithPowerups( refEntity_t *gun, int powerups ) { + // add powerup effects + if ( powerups & ( 1 << PW_INVIS ) ) { + gun->customShader = cgs.media.invisShader; + trap_R_AddRefEntityToScene( gun ); + } else { + trap_R_AddRefEntityToScene( gun ); + + if ( powerups & ( 1 << PW_BATTLESUIT ) ) { + gun->customShader = cgs.media.battleWeaponShader; + trap_R_AddRefEntityToScene( gun ); + } + if ( powerups & ( 1 << PW_QUAD ) ) { + gun->customShader = cgs.media.quadWeaponShader; + trap_R_AddRefEntityToScene( gun ); + } + } +} + + +/* +============= +CG_AddPlayerWeapon + +Used for both the view weapon (ps is valid) and the world modelother character models (ps is NULL) +The main player will have this called for BOTH cases, so effects like light and +sound should only be done on the world model case. +============= +*/ +void CG_AddPlayerWeapon( refEntity_t *parent, playerState_t *ps, centity_t *cent, int team ) { + refEntity_t gun; + refEntity_t barrel; + refEntity_t flash; + vec3_t angles; + weapon_t weaponNum; + weaponInfo_t *weapon; + centity_t *nonPredictedCent; + orientation_t lerped; + + weaponNum = cent->currentState.weapon; + + CG_RegisterWeapon( weaponNum ); + weapon = &cg_weapons[weaponNum]; + + // add the weapon + memset( &gun, 0, sizeof( gun ) ); + VectorCopy( parent->lightingOrigin, gun.lightingOrigin ); + gun.shadowPlane = parent->shadowPlane; + gun.renderfx = parent->renderfx; + + // set custom shading for railgun refire rate + if( weaponNum == WP_RAILGUN ) { + clientInfo_t *ci = &cgs.clientinfo[cent->currentState.clientNum]; + if( cent->pe.railFireTime + 1500 > cg.time ) { + int scale = 255 * ( cg.time - cent->pe.railFireTime ) / 1500; + gun.shaderRGBA[0] = ( ci->c1RGBA[0] * scale ) >> 8; + gun.shaderRGBA[1] = ( ci->c1RGBA[1] * scale ) >> 8; + gun.shaderRGBA[2] = ( ci->c1RGBA[2] * scale ) >> 8; + gun.shaderRGBA[3] = 255; + } + else { + Byte4Copy( ci->c1RGBA, gun.shaderRGBA ); + } + } + + gun.hModel = weapon->weaponModel; + if (!gun.hModel) { + return; + } + + if ( !ps ) { + // add weapon ready sound + cent->pe.lightningFiring = qfalse; + if ( ( cent->currentState.eFlags & EF_FIRING ) && weapon->firingSound ) { + // lightning gun and guantlet make a different sound when fire is held down + trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, weapon->firingSound ); + cent->pe.lightningFiring = qtrue; + } else if ( weapon->readySound ) { + trap_S_AddLoopingSound( cent->currentState.number, cent->lerpOrigin, vec3_origin, weapon->readySound ); + } + } + + trap_R_LerpTag(&lerped, parent->hModel, parent->oldframe, parent->frame, + 1.0 - parent->backlerp, "tag_weapon"); + VectorCopy(parent->origin, gun.origin); + + VectorMA(gun.origin, lerped.origin[0], parent->axis[0], gun.origin); + + // Make weapon appear left-handed for 2 and centered for 3 + if(ps && cg_drawGun.integer == 2) + VectorMA(gun.origin, -lerped.origin[1], parent->axis[1], gun.origin); + else if(!ps || cg_drawGun.integer != 3) + VectorMA(gun.origin, lerped.origin[1], parent->axis[1], gun.origin); + + VectorMA(gun.origin, lerped.origin[2], parent->axis[2], gun.origin); + + MatrixMultiply(lerped.axis, ((refEntity_t *)parent)->axis, gun.axis); + gun.backlerp = parent->backlerp; + + CG_AddWeaponWithPowerups( &gun, cent->currentState.powerups ); + + // add the spinning barrel + if ( weapon->barrelModel ) { + memset( &barrel, 0, sizeof( barrel ) ); + VectorCopy( parent->lightingOrigin, barrel.lightingOrigin ); + barrel.shadowPlane = parent->shadowPlane; + barrel.renderfx = parent->renderfx; + + barrel.hModel = weapon->barrelModel; + angles[YAW] = 0; + angles[PITCH] = 0; + angles[ROLL] = CG_MachinegunSpinAngle( cent ); + AnglesToAxis( angles, barrel.axis ); + + CG_PositionRotatedEntityOnTag( &barrel, &gun, weapon->weaponModel, "tag_barrel" ); + + CG_AddWeaponWithPowerups( &barrel, cent->currentState.powerups ); + } + + // make sure we aren't looking at cg.predictedPlayerEntity for LG + nonPredictedCent = &cg_entities[cent->currentState.number]; + + // if the index of the nonPredictedCent is not the same as the clientNum + // then this is a fake player (like on the single player podiums), so + // go ahead and use the cent + if( ( nonPredictedCent - cg_entities ) != cent->currentState.clientNum ) { + nonPredictedCent = cent; + } + + // add the flash + if ( ( weaponNum == WP_LIGHTNING || weaponNum == WP_GAUNTLET || weaponNum == WP_GRAPPLING_HOOK ) + && ( nonPredictedCent->currentState.eFlags & EF_FIRING ) ) + { + // continuous flash + } else { + // impulse flash + if ( cg.time - cent->muzzleFlashTime > MUZZLE_FLASH_TIME ) { + return; + } + } + + memset( &flash, 0, sizeof( flash ) ); + VectorCopy( parent->lightingOrigin, flash.lightingOrigin ); + flash.shadowPlane = parent->shadowPlane; + flash.renderfx = parent->renderfx; + + flash.hModel = weapon->flashModel; + if (!flash.hModel) { + return; + } + angles[YAW] = 0; + angles[PITCH] = 0; + angles[ROLL] = crandom() * 10; + AnglesToAxis( angles, flash.axis ); + + // colorize the railgun blast + if ( weaponNum == WP_RAILGUN ) { + clientInfo_t *ci; + + ci = &cgs.clientinfo[ cent->currentState.clientNum ]; + flash.shaderRGBA[0] = 255 * ci->color1[0]; + flash.shaderRGBA[1] = 255 * ci->color1[1]; + flash.shaderRGBA[2] = 255 * ci->color1[2]; + } + + CG_PositionRotatedEntityOnTag( &flash, &gun, weapon->weaponModel, "tag_flash"); + trap_R_AddRefEntityToScene( &flash ); + + if ( ps || cg.renderingThirdPerson || + cent->currentState.number != cg.predictedPlayerState.clientNum ) { + // add lightning bolt + CG_LightningBolt( nonPredictedCent, flash.origin ); + + if ( weapon->flashDlightColor[0] || weapon->flashDlightColor[1] || weapon->flashDlightColor[2] ) { + trap_R_AddLightToScene( flash.origin, 300 + (rand()&31), weapon->flashDlightColor[0], + weapon->flashDlightColor[1], weapon->flashDlightColor[2] ); + } + } +} + +/* +============== +CG_AddViewWeapon + +Add the weapon, and flash for the player's view +============== +*/ +void CG_AddViewWeapon( playerState_t *ps ) { + refEntity_t hand; + centity_t *cent; + clientInfo_t *ci; + float fovOffset; + vec3_t angles; + weaponInfo_t *weapon; + + if ( ps->persistant[PERS_TEAM] == TEAM_SPECTATOR ) { + return; + } + + if ( ps->pm_type == PM_INTERMISSION ) { + return; + } + + // no gun if in third person view or a camera is active + //if ( cg.renderingThirdPerson || cg.cameraMode) { + if ( cg.renderingThirdPerson ) { + return; + } + + + // allow the gun to be completely removed + if ( !cg_drawGun.integer ) { + vec3_t origin; + + if ( cg.predictedPlayerState.eFlags & EF_FIRING ) { + // special hack for lightning gun... + VectorCopy( cg.refdef.vieworg, origin ); + VectorMA( origin, -8, cg.refdef.viewaxis[2], origin ); + CG_LightningBolt( &cg_entities[ps->clientNum], origin ); + } + return; + } + + // don't draw if testing a gun model + if ( cg.testGun ) { + return; + } + + // drop gun lower at higher fov + if ( cg_fov.integer > 90 ) { + fovOffset = -0.2 * ( cg_fov.integer - 90 ); + } else { + fovOffset = 0; + } + + cent = &cg.predictedPlayerEntity; // &cg_entities[cg.snap->ps.clientNum]; + CG_RegisterWeapon( ps->weapon ); + weapon = &cg_weapons[ ps->weapon ]; + + memset (&hand, 0, sizeof(hand)); + + // set up gun position + CG_CalculateWeaponPosition( hand.origin, angles ); + + VectorMA( hand.origin, cg_gun_x.value, cg.refdef.viewaxis[0], hand.origin ); + VectorMA( hand.origin, cg_gun_y.value, cg.refdef.viewaxis[1], hand.origin ); + VectorMA( hand.origin, (cg_gun_z.value+fovOffset), cg.refdef.viewaxis[2], hand.origin ); + + AnglesToAxis( angles, hand.axis ); + + // map torso animations to weapon animations + if ( cg_gun_frame.integer ) { + // development tool + hand.frame = hand.oldframe = cg_gun_frame.integer; + hand.backlerp = 0; + } else { + // get clientinfo for animation map + ci = &cgs.clientinfo[ cent->currentState.clientNum ]; + hand.frame = CG_MapTorsoToWeaponFrame( ci, cent->pe.torso.frame ); + hand.oldframe = CG_MapTorsoToWeaponFrame( ci, cent->pe.torso.oldFrame ); + hand.backlerp = cent->pe.torso.backlerp; + } + + hand.hModel = weapon->handsModel; + hand.renderfx = RF_DEPTHHACK | RF_FIRST_PERSON | RF_MINLIGHT; + + // add everything onto the hand + CG_AddPlayerWeapon( &hand, ps, &cg.predictedPlayerEntity, ps->persistant[PERS_TEAM] ); +} + +/* +============================================================================== + +WEAPON SELECTION + +============================================================================== +*/ + +/* +=================== +CG_DrawWeaponSelect +=================== +*/ +void CG_DrawWeaponSelect( void ) { + int i; + int bits; + int count; + int x, y, w; + char *name; + float *color; + + // don't display if dead + if ( cg.predictedPlayerState.stats[STAT_HEALTH] <= 0 ) { + return; + } + + color = CG_FadeColor( cg.weaponSelectTime, WEAPON_SELECT_TIME ); + if ( !color ) { + return; + } + trap_R_SetColor( color ); + + // showing weapon select clears pickup item display, but not the blend blob + cg.itemPickupTime = 0; + + // count the number of weapons owned + bits = cg.snap->ps.stats[ STAT_WEAPONS ]; + count = 0; + for ( i = 1 ; i < MAX_WEAPONS ; i++ ) { + if ( bits & ( 1 << i ) ) { + count++; + } + } + + x = 320 - count * 20; + y = 380; + + for ( i = 1 ; i < MAX_WEAPONS ; i++ ) { + if ( !( bits & ( 1 << i ) ) ) { + continue; + } + + CG_RegisterWeapon( i ); + + // draw weapon icon + CG_DrawPic( x, y, 32, 32, cg_weapons[i].weaponIcon ); + + // draw selection marker + if ( i == cg.weaponSelect ) { + CG_DrawPic( x-4, y-4, 40, 40, cgs.media.selectShader ); + } + + // no ammo cross on top + if ( !cg.snap->ps.ammo[ i ] ) { + CG_DrawPic( x, y, 32, 32, cgs.media.noammoShader ); + } + + x += 40; + } + + // draw the selected name + if ( cg_weapons[ cg.weaponSelect ].item ) { + name = cg_weapons[ cg.weaponSelect ].item->pickup_name; + if ( name ) { + w = CG_DrawStrlen( name ) * BIGCHAR_WIDTH; + x = ( SCREEN_WIDTH - w ) / 2; + CG_DrawBigStringColor(x, y - 22, name, color); + } + } + + trap_R_SetColor( NULL ); +} + + +/* +=============== +CG_WeaponSelectable +=============== +*/ +static qboolean CG_WeaponSelectable( int i ) { + if ( !cg.snap->ps.ammo[i] ) { + return qfalse; + } + if ( ! (cg.snap->ps.stats[ STAT_WEAPONS ] & ( 1 << i ) ) ) { + return qfalse; + } + + return qtrue; +} + +/* +=============== +CG_NextWeapon_f +=============== +*/ +void CG_NextWeapon_f( void ) { + int i; + int original; + + if ( !cg.snap ) { + return; + } + if ( cg.snap->ps.pm_flags & PMF_FOLLOW ) { + return; + } + + cg.weaponSelectTime = cg.time; + original = cg.weaponSelect; + + for ( i = 0 ; i < MAX_WEAPONS ; i++ ) { + cg.weaponSelect++; + if ( cg.weaponSelect == MAX_WEAPONS ) { + cg.weaponSelect = 0; + } + if ( cg.weaponSelect == WP_GAUNTLET ) { + continue; // never cycle to gauntlet + } + if ( CG_WeaponSelectable( cg.weaponSelect ) ) { + break; + } + } + if ( i == MAX_WEAPONS ) { + cg.weaponSelect = original; + } +} + +/* +=============== +CG_PrevWeapon_f +=============== +*/ +void CG_PrevWeapon_f( void ) { + int i; + int original; + + if ( !cg.snap ) { + return; + } + if ( cg.snap->ps.pm_flags & PMF_FOLLOW ) { + return; + } + + cg.weaponSelectTime = cg.time; + original = cg.weaponSelect; + + for ( i = 0 ; i < MAX_WEAPONS ; i++ ) { + cg.weaponSelect--; + if ( cg.weaponSelect == -1 ) { + cg.weaponSelect = MAX_WEAPONS - 1; + } + if ( cg.weaponSelect == WP_GAUNTLET ) { + continue; // never cycle to gauntlet + } + if ( CG_WeaponSelectable( cg.weaponSelect ) ) { + break; + } + } + if ( i == MAX_WEAPONS ) { + cg.weaponSelect = original; + } +} + +/* +=============== +CG_Weapon_f +=============== +*/ +void CG_Weapon_f( void ) { + int num; + + if ( !cg.snap ) { + return; + } + if ( cg.snap->ps.pm_flags & PMF_FOLLOW ) { + return; + } + + num = atoi( CG_Argv( 1 ) ); + + if ( num < 1 || num > MAX_WEAPONS-1 ) { + return; + } + + cg.weaponSelectTime = cg.time; + + if ( ! ( cg.snap->ps.stats[STAT_WEAPONS] & ( 1 << num ) ) ) { + return; // don't have the weapon + } + + cg.weaponSelect = num; +} + +/* +=================== +CG_OutOfAmmoChange + +The current weapon has just run out of ammo +=================== +*/ +void CG_OutOfAmmoChange( void ) { + int i; + + cg.weaponSelectTime = cg.time; + + for ( i = MAX_WEAPONS-1 ; i > 0 ; i-- ) { + if ( CG_WeaponSelectable( i ) ) { + cg.weaponSelect = i; + break; + } + } +} + + + +/* +=================================================================================================== + +WEAPON EVENTS + +=================================================================================================== +*/ + +/* +================ +CG_FireWeapon + +Caused by an EV_FIRE_WEAPON event +================ +*/ +void CG_FireWeapon( centity_t *cent ) { + entityState_t *ent; + int c; + weaponInfo_t *weap; + + ent = ¢->currentState; + if ( ent->weapon == WP_NONE ) { + return; + } + if ( ent->weapon >= WP_NUM_WEAPONS ) { + CG_Error( "CG_FireWeapon: ent->weapon >= WP_NUM_WEAPONS" ); + return; + } + weap = &cg_weapons[ ent->weapon ]; + + // mark the entity as muzzle flashing, so when it is added it will + // append the flash to the weapon model + cent->muzzleFlashTime = cg.time; + + // lightning gun only does this this on initial press + if ( ent->weapon == WP_LIGHTNING ) { + if ( cent->pe.lightningFiring ) { + return; + } + } + + if( ent->weapon == WP_RAILGUN ) { + cent->pe.railFireTime = cg.time; + } + + // play quad sound if needed + if ( cent->currentState.powerups & ( 1 << PW_QUAD ) ) { + trap_S_StartSound (NULL, cent->currentState.number, CHAN_ITEM, cgs.media.quadSound ); + } + + // play a sound + for ( c = 0 ; c < 4 ; c++ ) { + if ( !weap->flashSound[c] ) { + break; + } + } + if ( c > 0 ) { + c = rand() % c; + if ( weap->flashSound[c] ) + { + trap_S_StartSound( NULL, ent->number, CHAN_WEAPON, weap->flashSound[c] ); + } + } + + // do brass ejection + if ( weap->ejectBrassFunc && cg_brassTime.integer > 0 ) { + weap->ejectBrassFunc( cent ); + } +} + + +/* +================= +CG_MissileHitWall + +Caused by an EV_MISSILE_MISS event, or directly by local bullet tracing +================= +*/ +void CG_MissileHitWall( int weapon, int clientNum, vec3_t origin, vec3_t dir, impactSound_t soundType ) { + qhandle_t mod; + qhandle_t mark; + qhandle_t shader; + sfxHandle_t sfx; + float radius; + float light; + vec3_t lightColor; + localEntity_t *le; + int r; + qboolean alphaFade; + qboolean isSprite; + int duration; + vec3_t sprOrg; + vec3_t sprVel; + + mod = 0; + shader = 0; + light = 0; + lightColor[0] = 1; + lightColor[1] = 1; + lightColor[2] = 0; + + // set defaults + isSprite = qfalse; + duration = 600; + + switch ( weapon ) { + default: +#ifdef MISSIONPACK + case WP_NAILGUN: + if( soundType == IMPACTSOUND_FLESH ) { + sfx = cgs.media.sfx_nghitflesh; + } else if( soundType == IMPACTSOUND_METAL ) { + sfx = cgs.media.sfx_nghitmetal; + } else { + sfx = cgs.media.sfx_nghit; + } + mark = cgs.media.holeMarkShader; + radius = 12; + break; +#endif + case WP_LIGHTNING: + // no explosion at LG impact, it is added with the beam + r = rand() & 3; + if ( r < 2 ) { + sfx = cgs.media.sfx_lghit2; + } else if ( r == 2 ) { + sfx = cgs.media.sfx_lghit1; + } else { + sfx = cgs.media.sfx_lghit3; + } + mark = cgs.media.holeMarkShader; + radius = 12; + break; +#ifdef MISSIONPACK + case WP_PROX_LAUNCHER: + mod = cgs.media.dishFlashModel; + shader = cgs.media.grenadeExplosionShader; + sfx = cgs.media.sfx_proxexp; + mark = cgs.media.burnMarkShader; + radius = 64; + light = 300; + isSprite = qtrue; + break; +#endif + case WP_GRENADE_LAUNCHER: + mod = cgs.media.dishFlashModel; + shader = cgs.media.grenadeExplosionShader; + sfx = cgs.media.sfx_rockexp; + mark = cgs.media.burnMarkShader; + radius = 64; + light = 300; + isSprite = qtrue; + break; + case WP_ROCKET_LAUNCHER: + mod = cgs.media.dishFlashModel; + shader = cgs.media.rocketExplosionShader; + sfx = cgs.media.sfx_rockexp; + mark = cgs.media.burnMarkShader; + radius = 64; + light = 300; + isSprite = qtrue; + duration = 1000; + lightColor[0] = 1; + lightColor[1] = 0.75; + lightColor[2] = 0.0; + if (cg_oldRocket.integer == 0) { + // explosion sprite animation + VectorMA( origin, 24, dir, sprOrg ); + VectorScale( dir, 64, sprVel ); + + CG_ParticleExplosion( "explode1", sprOrg, sprVel, 1400, 20, 30 ); + } + break; + case WP_RAILGUN: + mod = cgs.media.ringFlashModel; + shader = cgs.media.railExplosionShader; + //sfx = cgs.media.sfx_railg; + sfx = cgs.media.sfx_plasmaexp; + mark = cgs.media.energyMarkShader; + radius = 24; + break; + case WP_PLASMAGUN: + mod = cgs.media.ringFlashModel; + shader = cgs.media.plasmaExplosionShader; + sfx = cgs.media.sfx_plasmaexp; + mark = cgs.media.energyMarkShader; + radius = 16; + break; + case WP_BFG: + mod = cgs.media.dishFlashModel; + shader = cgs.media.bfgExplosionShader; + sfx = cgs.media.sfx_rockexp; + mark = cgs.media.burnMarkShader; + radius = 32; + isSprite = qtrue; + break; + case WP_SHOTGUN: + mod = cgs.media.bulletFlashModel; + shader = cgs.media.bulletExplosionShader; + mark = cgs.media.bulletMarkShader; + sfx = 0; + radius = 4; + break; + +#ifdef MISSIONPACK + case WP_CHAINGUN: + mod = cgs.media.bulletFlashModel; + if( soundType == IMPACTSOUND_FLESH ) { + sfx = cgs.media.sfx_chghitflesh; + } else if( soundType == IMPACTSOUND_METAL ) { + sfx = cgs.media.sfx_chghitmetal; + } else { + sfx = cgs.media.sfx_chghit; + } + mark = cgs.media.bulletMarkShader; + + radius = 8; + break; +#endif + + case WP_MACHINEGUN: + mod = cgs.media.bulletFlashModel; + shader = cgs.media.bulletExplosionShader; + mark = cgs.media.bulletMarkShader; + + r = rand() & 3; + if ( r == 0 ) { + sfx = cgs.media.sfx_ric1; + } else if ( r == 1 ) { + sfx = cgs.media.sfx_ric2; + } else { + sfx = cgs.media.sfx_ric3; + } + + radius = 8; + break; + } + + if ( sfx ) { + trap_S_StartSound( origin, ENTITYNUM_WORLD, CHAN_AUTO, sfx ); + } + + // + // create the explosion + // + if ( mod ) { + le = CG_MakeExplosion( origin, dir, + mod, shader, + duration, isSprite ); + le->light = light; + VectorCopy( lightColor, le->lightColor ); + if ( weapon == WP_RAILGUN ) { + // colorize with client color + VectorCopy( cgs.clientinfo[clientNum].color1, le->color ); + le->refEntity.shaderRGBA[0] = le->color[0] * 0xff; + le->refEntity.shaderRGBA[1] = le->color[1] * 0xff; + le->refEntity.shaderRGBA[2] = le->color[2] * 0xff; + le->refEntity.shaderRGBA[3] = 0xff; + } + } + + // + // impact mark + // + alphaFade = (mark == cgs.media.energyMarkShader); // plasma fades alpha, all others fade color + if ( weapon == WP_RAILGUN ) { + float *color; + + // colorize with client color + color = cgs.clientinfo[clientNum].color1; + CG_ImpactMark( mark, origin, dir, random()*360, color[0],color[1], color[2],1, alphaFade, radius, qfalse ); + } else { + CG_ImpactMark( mark, origin, dir, random()*360, 1,1,1,1, alphaFade, radius, qfalse ); + } +} + + +/* +================= +CG_MissileHitPlayer +================= +*/ +void CG_MissileHitPlayer( int weapon, vec3_t origin, vec3_t dir, int entityNum ) { + CG_Bleed( origin, entityNum ); + + // some weapons will make an explosion with the blood, while + // others will just make the blood + switch ( weapon ) { + case WP_GRENADE_LAUNCHER: + case WP_ROCKET_LAUNCHER: + case WP_PLASMAGUN: + case WP_BFG: +#ifdef MISSIONPACK + case WP_NAILGUN: + case WP_CHAINGUN: + case WP_PROX_LAUNCHER: +#endif + CG_MissileHitWall( weapon, 0, origin, dir, IMPACTSOUND_FLESH ); + break; + default: + break; + } +} + + + +/* +============================================================================ + +SHOTGUN TRACING + +============================================================================ +*/ + +/* +================ +CG_ShotgunPellet +================ +*/ +static void CG_ShotgunPellet( vec3_t start, vec3_t end, int skipNum ) { + trace_t tr; + int sourceContentType, destContentType; + + CG_Trace( &tr, start, NULL, NULL, end, skipNum, MASK_SHOT ); + + sourceContentType = CG_PointContents( start, 0 ); + destContentType = CG_PointContents( tr.endpos, 0 ); + + // FIXME: should probably move this cruft into CG_BubbleTrail + if ( sourceContentType == destContentType ) { + if ( sourceContentType & CONTENTS_WATER ) { + CG_BubbleTrail( start, tr.endpos, 32 ); + } + } else if ( sourceContentType & CONTENTS_WATER ) { + trace_t trace; + + trap_CM_BoxTrace( &trace, end, start, NULL, NULL, 0, CONTENTS_WATER ); + CG_BubbleTrail( start, trace.endpos, 32 ); + } else if ( destContentType & CONTENTS_WATER ) { + trace_t trace; + + trap_CM_BoxTrace( &trace, start, end, NULL, NULL, 0, CONTENTS_WATER ); + CG_BubbleTrail( tr.endpos, trace.endpos, 32 ); + } + + if ( tr.surfaceFlags & SURF_NOIMPACT ) { + return; + } + + if ( cg_entities[tr.entityNum].currentState.eType == ET_PLAYER ) { + CG_MissileHitPlayer( WP_SHOTGUN, tr.endpos, tr.plane.normal, tr.entityNum ); + } else { + if ( tr.surfaceFlags & SURF_NOIMPACT ) { + // SURF_NOIMPACT will not make a flame puff or a mark + return; + } + if ( tr.surfaceFlags & SURF_METALSTEPS ) { + CG_MissileHitWall( WP_SHOTGUN, 0, tr.endpos, tr.plane.normal, IMPACTSOUND_METAL ); + } else { + CG_MissileHitWall( WP_SHOTGUN, 0, tr.endpos, tr.plane.normal, IMPACTSOUND_DEFAULT ); + } + } +} + +/* +================ +CG_ShotgunPattern + +Perform the same traces the server did to locate the +hit splashes +================ +*/ +static void CG_ShotgunPattern( vec3_t origin, vec3_t origin2, int seed, int otherEntNum ) { + int i; + float r, u; + vec3_t end; + vec3_t forward, right, up; + + // derive the right and up vectors from the forward vector, because + // the client won't have any other information + VectorNormalize2( origin2, forward ); + PerpendicularVector( right, forward ); + CrossProduct( forward, right, up ); + + // generate the "random" spread pattern + for ( i = 0 ; i < DEFAULT_SHOTGUN_COUNT ; i++ ) { + r = Q_crandom( &seed ) * DEFAULT_SHOTGUN_SPREAD * 16; + u = Q_crandom( &seed ) * DEFAULT_SHOTGUN_SPREAD * 16; + VectorMA( origin, 8192 * 16, forward, end); + VectorMA (end, r, right, end); + VectorMA (end, u, up, end); + + CG_ShotgunPellet( origin, end, otherEntNum ); + } +} + +/* +============== +CG_ShotgunFire +============== +*/ +void CG_ShotgunFire( entityState_t *es ) { + vec3_t v; + int contents; + + VectorSubtract( es->origin2, es->pos.trBase, v ); + VectorNormalize( v ); + VectorScale( v, 32, v ); + VectorAdd( es->pos.trBase, v, v ); + if ( cgs.glconfig.hardwareType != GLHW_RAGEPRO ) { + // ragepro can't alpha fade, so don't even bother with smoke + vec3_t up; + + contents = CG_PointContents( es->pos.trBase, 0 ); + if ( !( contents & CONTENTS_WATER ) ) { + VectorSet( up, 0, 0, 8 ); + CG_SmokePuff( v, up, 32, 1, 1, 1, 0.33f, 900, cg.time, 0, LEF_PUFF_DONT_SCALE, cgs.media.shotgunSmokePuffShader ); + } + } + CG_ShotgunPattern( es->pos.trBase, es->origin2, es->eventParm, es->otherEntityNum ); +} + +/* +============================================================================ + +BULLETS + +============================================================================ +*/ + + +/* +=============== +CG_Tracer +=============== +*/ +void CG_Tracer( vec3_t source, vec3_t dest ) { + vec3_t forward, right; + polyVert_t verts[4]; + vec3_t line; + float len, begin, end; + vec3_t start, finish; + vec3_t midpoint; + + // tracer + VectorSubtract( dest, source, forward ); + len = VectorNormalize( forward ); + + // start at least a little ways from the muzzle + if ( len < 100 ) { + return; + } + begin = 50 + random() * (len - 60); + end = begin + cg_tracerLength.value; + if ( end > len ) { + end = len; + } + VectorMA( source, begin, forward, start ); + VectorMA( source, end, forward, finish ); + + line[0] = DotProduct( forward, cg.refdef.viewaxis[1] ); + line[1] = DotProduct( forward, cg.refdef.viewaxis[2] ); + + VectorScale( cg.refdef.viewaxis[1], line[1], right ); + VectorMA( right, -line[0], cg.refdef.viewaxis[2], right ); + VectorNormalize( right ); + + VectorMA( finish, cg_tracerWidth.value, right, verts[0].xyz ); + verts[0].st[0] = 0; + verts[0].st[1] = 1; + verts[0].modulate[0] = 255; + verts[0].modulate[1] = 255; + verts[0].modulate[2] = 255; + verts[0].modulate[3] = 255; + + VectorMA( finish, -cg_tracerWidth.value, right, verts[1].xyz ); + verts[1].st[0] = 1; + verts[1].st[1] = 0; + verts[1].modulate[0] = 255; + verts[1].modulate[1] = 255; + verts[1].modulate[2] = 255; + verts[1].modulate[3] = 255; + + VectorMA( start, -cg_tracerWidth.value, right, verts[2].xyz ); + verts[2].st[0] = 1; + verts[2].st[1] = 1; + verts[2].modulate[0] = 255; + verts[2].modulate[1] = 255; + verts[2].modulate[2] = 255; + verts[2].modulate[3] = 255; + + VectorMA( start, cg_tracerWidth.value, right, verts[3].xyz ); + verts[3].st[0] = 0; + verts[3].st[1] = 0; + verts[3].modulate[0] = 255; + verts[3].modulate[1] = 255; + verts[3].modulate[2] = 255; + verts[3].modulate[3] = 255; + + trap_R_AddPolyToScene( cgs.media.tracerShader, 4, verts ); + + midpoint[0] = ( start[0] + finish[0] ) * 0.5; + midpoint[1] = ( start[1] + finish[1] ) * 0.5; + midpoint[2] = ( start[2] + finish[2] ) * 0.5; + + // add the tracer sound + trap_S_StartSound( midpoint, ENTITYNUM_WORLD, CHAN_AUTO, cgs.media.tracerSound ); + +} + + +/* +====================== +CG_CalcMuzzlePoint +====================== +*/ +static qboolean CG_CalcMuzzlePoint( int entityNum, vec3_t muzzle ) { + vec3_t forward; + centity_t *cent; + int anim; + + if ( entityNum == cg.snap->ps.clientNum ) { + VectorCopy( cg.snap->ps.origin, muzzle ); + muzzle[2] += cg.snap->ps.viewheight; + AngleVectors( cg.snap->ps.viewangles, forward, NULL, NULL ); + VectorMA( muzzle, 14, forward, muzzle ); + return qtrue; + } + + cent = &cg_entities[entityNum]; + if ( !cent->currentValid ) { + return qfalse; + } + + VectorCopy( cent->currentState.pos.trBase, muzzle ); + + AngleVectors( cent->currentState.apos.trBase, forward, NULL, NULL ); + anim = cent->currentState.legsAnim & ~ANIM_TOGGLEBIT; + if ( anim == LEGS_WALKCR || anim == LEGS_IDLECR ) { + muzzle[2] += CROUCH_VIEWHEIGHT; + } else { + muzzle[2] += DEFAULT_VIEWHEIGHT; + } + + VectorMA( muzzle, 14, forward, muzzle ); + + return qtrue; + +} + +/* +====================== +CG_Bullet + +Renders bullet effects. +====================== +*/ +void CG_Bullet( vec3_t end, int sourceEntityNum, vec3_t normal, qboolean flesh, int fleshEntityNum ) { + trace_t trace; + int sourceContentType, destContentType; + vec3_t start; + + // if the shooter is currently valid, calc a source point and possibly + // do trail effects + if ( sourceEntityNum >= 0 && cg_tracerChance.value > 0 ) { + if ( CG_CalcMuzzlePoint( sourceEntityNum, start ) ) { + sourceContentType = CG_PointContents( start, 0 ); + destContentType = CG_PointContents( end, 0 ); + + // do a complete bubble trail if necessary + if ( ( sourceContentType == destContentType ) && ( sourceContentType & CONTENTS_WATER ) ) { + CG_BubbleTrail( start, end, 32 ); + } + // bubble trail from water into air + else if ( ( sourceContentType & CONTENTS_WATER ) ) { + trap_CM_BoxTrace( &trace, end, start, NULL, NULL, 0, CONTENTS_WATER ); + CG_BubbleTrail( start, trace.endpos, 32 ); + } + // bubble trail from air into water + else if ( ( destContentType & CONTENTS_WATER ) ) { + trap_CM_BoxTrace( &trace, start, end, NULL, NULL, 0, CONTENTS_WATER ); + CG_BubbleTrail( trace.endpos, end, 32 ); + } + + // draw a tracer + if ( random() < cg_tracerChance.value ) { + CG_Tracer( start, end ); + } + } + } + + // impact splash and mark + if ( flesh ) { + CG_Bleed( end, fleshEntityNum ); + } else { + CG_MissileHitWall( WP_MACHINEGUN, 0, end, normal, IMPACTSOUND_DEFAULT ); + } + +} diff --git a/code/client/cl_avi.c b/code/client/cl_avi.c new file mode 100644 index 0000000..00cf7b1 --- /dev/null +++ b/code/client/cl_avi.c @@ -0,0 +1,669 @@ +/* +=========================================================================== +Copyright (C) 2005-2006 Tim Angus + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "client.h" +#include "snd_local.h" + +#define INDEX_FILE_EXTENSION ".index.dat" + +#define MAX_RIFF_CHUNKS 16 + +typedef struct audioFormat_s +{ + int rate; + int format; + int channels; + int bits; + + int sampleSize; + int totalBytes; +} audioFormat_t; + +typedef struct aviFileData_s +{ + qboolean fileOpen; + fileHandle_t f; + char fileName[ MAX_QPATH ]; + int fileSize; + int moviOffset; + int moviSize; + + fileHandle_t idxF; + int numIndices; + + int frameRate; + int framePeriod; + int width, height; + int numVideoFrames; + int maxRecordSize; + qboolean motionJpeg; + + qboolean audio; + audioFormat_t a; + int numAudioFrames; + + int chunkStack[ MAX_RIFF_CHUNKS ]; + int chunkStackTop; + + byte *cBuffer, *eBuffer; +} aviFileData_t; + +static aviFileData_t afd; + +#define MAX_AVI_BUFFER 2048 + +static byte buffer[ MAX_AVI_BUFFER ]; +static int bufIndex; + +/* +=============== +SafeFS_Write +=============== +*/ +static ID_INLINE void SafeFS_Write( const void *buffer, int len, fileHandle_t f ) +{ + if( FS_Write( buffer, len, f ) < len ) + Com_Error( ERR_DROP, "Failed to write avi file" ); +} + +/* +=============== +WRITE_STRING +=============== +*/ +static ID_INLINE void WRITE_STRING( const char *s ) +{ + Com_Memcpy( &buffer[ bufIndex ], s, strlen( s ) ); + bufIndex += strlen( s ); +} + +/* +=============== +WRITE_4BYTES +=============== +*/ +static ID_INLINE void WRITE_4BYTES( int x ) +{ + buffer[ bufIndex + 0 ] = (byte)( ( x >> 0 ) & 0xFF ); + buffer[ bufIndex + 1 ] = (byte)( ( x >> 8 ) & 0xFF ); + buffer[ bufIndex + 2 ] = (byte)( ( x >> 16 ) & 0xFF ); + buffer[ bufIndex + 3 ] = (byte)( ( x >> 24 ) & 0xFF ); + bufIndex += 4; +} + +/* +=============== +WRITE_2BYTES +=============== +*/ +static ID_INLINE void WRITE_2BYTES( int x ) +{ + buffer[ bufIndex + 0 ] = (byte)( ( x >> 0 ) & 0xFF ); + buffer[ bufIndex + 1 ] = (byte)( ( x >> 8 ) & 0xFF ); + bufIndex += 2; +} + +/* +=============== +START_CHUNK +=============== +*/ +static ID_INLINE void START_CHUNK( const char *s ) +{ + if( afd.chunkStackTop == MAX_RIFF_CHUNKS ) + { + Com_Error( ERR_DROP, "ERROR: Top of chunkstack breached" ); + } + + afd.chunkStack[ afd.chunkStackTop ] = bufIndex; + afd.chunkStackTop++; + WRITE_STRING( s ); + WRITE_4BYTES( 0 ); +} + +/* +=============== +END_CHUNK +=============== +*/ +static ID_INLINE void END_CHUNK( void ) +{ + int endIndex = bufIndex; + + if( afd.chunkStackTop <= 0 ) + { + Com_Error( ERR_DROP, "ERROR: Bottom of chunkstack breached" ); + } + + afd.chunkStackTop--; + bufIndex = afd.chunkStack[ afd.chunkStackTop ]; + bufIndex += 4; + WRITE_4BYTES( endIndex - bufIndex - 4 ); + bufIndex = endIndex; + bufIndex = PAD( bufIndex, 2 ); +} + +/* +=============== +CL_WriteAVIHeader +=============== +*/ +void CL_WriteAVIHeader( void ) +{ + bufIndex = 0; + afd.chunkStackTop = 0; + + START_CHUNK( "RIFF" ); + { + WRITE_STRING( "AVI " ); + { + START_CHUNK( "LIST" ); + { + WRITE_STRING( "hdrl" ); + WRITE_STRING( "avih" ); + WRITE_4BYTES( 56 ); //"avih" "chunk" size + WRITE_4BYTES( afd.framePeriod ); //dwMicroSecPerFrame + WRITE_4BYTES( afd.maxRecordSize * + afd.frameRate ); //dwMaxBytesPerSec + WRITE_4BYTES( 0 ); //dwReserved1 + WRITE_4BYTES( 0x110 ); //dwFlags bits HAS_INDEX and IS_INTERLEAVED + WRITE_4BYTES( afd.numVideoFrames ); //dwTotalFrames + WRITE_4BYTES( 0 ); //dwInitialFrame + + if( afd.audio ) //dwStreams + WRITE_4BYTES( 2 ); + else + WRITE_4BYTES( 1 ); + + WRITE_4BYTES( afd.maxRecordSize ); //dwSuggestedBufferSize + WRITE_4BYTES( afd.width ); //dwWidth + WRITE_4BYTES( afd.height ); //dwHeight + WRITE_4BYTES( 0 ); //dwReserved[ 0 ] + WRITE_4BYTES( 0 ); //dwReserved[ 1 ] + WRITE_4BYTES( 0 ); //dwReserved[ 2 ] + WRITE_4BYTES( 0 ); //dwReserved[ 3 ] + + START_CHUNK( "LIST" ); + { + WRITE_STRING( "strl" ); + WRITE_STRING( "strh" ); + WRITE_4BYTES( 56 ); //"strh" "chunk" size + WRITE_STRING( "vids" ); + + if( afd.motionJpeg ) + WRITE_STRING( "MJPG" ); + else + WRITE_4BYTES( 0 ); // BI_RGB + + WRITE_4BYTES( 0 ); //dwFlags + WRITE_4BYTES( 0 ); //dwPriority + WRITE_4BYTES( 0 ); //dwInitialFrame + + WRITE_4BYTES( 1 ); //dwTimescale + WRITE_4BYTES( afd.frameRate ); //dwDataRate + WRITE_4BYTES( 0 ); //dwStartTime + WRITE_4BYTES( afd.numVideoFrames ); //dwDataLength + + WRITE_4BYTES( afd.maxRecordSize ); //dwSuggestedBufferSize + WRITE_4BYTES( -1 ); //dwQuality + WRITE_4BYTES( 0 ); //dwSampleSize + WRITE_2BYTES( 0 ); //rcFrame + WRITE_2BYTES( 0 ); //rcFrame + WRITE_2BYTES( afd.width ); //rcFrame + WRITE_2BYTES( afd.height ); //rcFrame + + WRITE_STRING( "strf" ); + WRITE_4BYTES( 40 ); //"strf" "chunk" size + WRITE_4BYTES( 40 ); //biSize + WRITE_4BYTES( afd.width ); //biWidth + WRITE_4BYTES( afd.height ); //biHeight + WRITE_2BYTES( 1 ); //biPlanes + WRITE_2BYTES( 24 ); //biBitCount + + if( afd.motionJpeg ) //biCompression + { + WRITE_STRING( "MJPG" ); + WRITE_4BYTES( afd.width * + afd.height ); //biSizeImage + } + else + { + WRITE_4BYTES( 0 ); // BI_RGB + WRITE_4BYTES( afd.width * + afd.height * 3 ); //biSizeImage + } + + WRITE_4BYTES( 0 ); //biXPelsPetMeter + WRITE_4BYTES( 0 ); //biYPelsPetMeter + WRITE_4BYTES( 0 ); //biClrUsed + WRITE_4BYTES( 0 ); //biClrImportant + } + END_CHUNK( ); + + if( afd.audio ) + { + START_CHUNK( "LIST" ); + { + WRITE_STRING( "strl" ); + WRITE_STRING( "strh" ); + WRITE_4BYTES( 56 ); //"strh" "chunk" size + WRITE_STRING( "auds" ); + WRITE_4BYTES( 0 ); //FCC + WRITE_4BYTES( 0 ); //dwFlags + WRITE_4BYTES( 0 ); //dwPriority + WRITE_4BYTES( 0 ); //dwInitialFrame + + WRITE_4BYTES( afd.a.sampleSize ); //dwTimescale + WRITE_4BYTES( afd.a.sampleSize * + afd.a.rate ); //dwDataRate + WRITE_4BYTES( 0 ); //dwStartTime + WRITE_4BYTES( afd.a.totalBytes / + afd.a.sampleSize ); //dwDataLength + + WRITE_4BYTES( 0 ); //dwSuggestedBufferSize + WRITE_4BYTES( -1 ); //dwQuality + WRITE_4BYTES( afd.a.sampleSize ); //dwSampleSize + WRITE_2BYTES( 0 ); //rcFrame + WRITE_2BYTES( 0 ); //rcFrame + WRITE_2BYTES( 0 ); //rcFrame + WRITE_2BYTES( 0 ); //rcFrame + + WRITE_STRING( "strf" ); + WRITE_4BYTES( 18 ); //"strf" "chunk" size + WRITE_2BYTES( afd.a.format ); //wFormatTag + WRITE_2BYTES( afd.a.channels ); //nChannels + WRITE_4BYTES( afd.a.rate ); //nSamplesPerSec + WRITE_4BYTES( afd.a.sampleSize * + afd.a.rate ); //nAvgBytesPerSec + WRITE_2BYTES( afd.a.sampleSize ); //nBlockAlign + WRITE_2BYTES( afd.a.bits ); //wBitsPerSample + WRITE_2BYTES( 0 ); //cbSize + } + END_CHUNK( ); + } + } + END_CHUNK( ); + + afd.moviOffset = bufIndex; + + START_CHUNK( "LIST" ); + { + WRITE_STRING( "movi" ); + } + } + } +} + +/* +=============== +CL_OpenAVIForWriting + +Creates an AVI file and gets it into a state where +writing the actual data can begin +=============== +*/ +qboolean CL_OpenAVIForWriting( const char *fileName ) +{ + if( afd.fileOpen ) + return qfalse; + + Com_Memset( &afd, 0, sizeof( aviFileData_t ) ); + + // Don't start if a framerate has not been chosen + if( cl_aviFrameRate->integer <= 0 ) + { + Com_Printf( S_COLOR_RED "cl_aviFrameRate must be >= 1\n" ); + return qfalse; + } + + if( ( afd.f = FS_FOpenFileWrite( fileName ) ) <= 0 ) + return qfalse; + + if( ( afd.idxF = FS_FOpenFileWrite( + va( "%s" INDEX_FILE_EXTENSION, fileName ) ) ) <= 0 ) + { + FS_FCloseFile( afd.f ); + return qfalse; + } + + Q_strncpyz( afd.fileName, fileName, MAX_QPATH ); + + afd.frameRate = cl_aviFrameRate->integer; + afd.framePeriod = (int)( 1000000.0f / afd.frameRate ); + afd.width = cls.glconfig.vidWidth; + afd.height = cls.glconfig.vidHeight; + + if( cl_aviMotionJpeg->integer ) + afd.motionJpeg = qtrue; + else + afd.motionJpeg = qfalse; + + // Capture buffer stores RGB pixels but OpenGL ES reads RGBA and converts to RGB in-place. + // Encode buffer only needs to store RGB pixels. + // Allocate a bit more space for the capture buffer to account for possible + // padding at the end of pixel lines, and padding for alignment + #define MAX_PACK_LEN 16 + afd.cBuffer = Z_Malloc((afd.width * 4 + MAX_PACK_LEN - 1) * afd.height + MAX_PACK_LEN - 1); + // raw avi files have pixel lines start on 4-byte boundaries + afd.eBuffer = Z_Malloc(PAD(afd.width * 3, AVI_LINE_PADDING) * afd.height); + + afd.a.rate = dma.speed; + afd.a.format = WAV_FORMAT_PCM; + afd.a.channels = dma.channels; + /* !!! FIXME: if CL_WriteAVIAudioFrame() is ever called from somewhere other + !!! FIXME: than S_TransferStereo16(), we will need to handle/convert + !!! FIXME: float32 samples for AVI writing. */ + afd.a.bits = dma.samplebits; + afd.a.sampleSize = ( afd.a.bits / 8 ) * afd.a.channels; + + if( afd.a.rate % afd.frameRate ) + { + int suggestRate = afd.frameRate; + + while( ( afd.a.rate % suggestRate ) && suggestRate >= 1 ) + suggestRate--; + + Com_Printf( S_COLOR_YELLOW "WARNING: cl_aviFrameRate is not a divisor " + "of the audio rate, suggest %d\n", suggestRate ); + } + + if( !Cvar_VariableIntegerValue( "s_initsound" ) ) + { + afd.audio = qfalse; + } + else if( Q_stricmp( Cvar_VariableString( "s_backend" ), "OpenAL" ) ) + { + if( afd.a.bits != 16 || afd.a.channels != 2 ) + { + Com_Printf( S_COLOR_YELLOW "WARNING: Audio format of %d bit/%d channels not supported", + afd.a.bits, afd.a.channels ); + afd.audio = qfalse; + } + else + afd.audio = qtrue; + } + else + { + afd.audio = qfalse; + Com_Printf( S_COLOR_YELLOW "WARNING: Audio capture is not supported " + "with OpenAL. Set s_useOpenAL to 0 for audio capture\n" ); + } + + // This doesn't write a real header, but allocates the + // correct amount of space at the beginning of the file + CL_WriteAVIHeader( ); + + SafeFS_Write( buffer, bufIndex, afd.f ); + afd.fileSize = bufIndex; + + bufIndex = 0; + START_CHUNK( "idx1" ); + SafeFS_Write( buffer, bufIndex, afd.idxF ); + + afd.moviSize = 4; // For the "movi" + afd.fileOpen = qtrue; + + return qtrue; +} + +/* +=============== +CL_CheckFileSize +=============== +*/ +static qboolean CL_CheckFileSize( int bytesToAdd ) +{ + unsigned int newFileSize; + + newFileSize = + afd.fileSize + // Current file size + bytesToAdd + // What we want to add + ( afd.numIndices * 16 ) + // The index + 4; // The index size + + // I assume all the operating systems + // we target can handle a 2Gb file + if( newFileSize > INT_MAX ) + { + // Close the current file... + CL_CloseAVI( ); + + // ...And open a new one + CL_OpenAVIForWriting( va( "%s_", afd.fileName ) ); + + return qtrue; + } + + return qfalse; +} + +/* +=============== +CL_WriteAVIVideoFrame +=============== +*/ +void CL_WriteAVIVideoFrame( const byte *imageBuffer, int size ) +{ + int chunkOffset = afd.fileSize - afd.moviOffset - 8; + int chunkSize = 8 + size; + int paddingSize = PADLEN(size, 2); + byte padding[ 4 ] = { 0 }; + + if( !afd.fileOpen ) + return; + + // Chunk header + contents + padding + if( CL_CheckFileSize( 8 + size + 2 ) ) + return; + + bufIndex = 0; + WRITE_STRING( "00dc" ); + WRITE_4BYTES( size ); + + SafeFS_Write( buffer, 8, afd.f ); + SafeFS_Write( imageBuffer, size, afd.f ); + SafeFS_Write( padding, paddingSize, afd.f ); + afd.fileSize += ( chunkSize + paddingSize ); + + afd.numVideoFrames++; + afd.moviSize += ( chunkSize + paddingSize ); + + if( size > afd.maxRecordSize ) + afd.maxRecordSize = size; + + // Index + bufIndex = 0; + WRITE_STRING( "00dc" ); //dwIdentifier + WRITE_4BYTES( 0x00000010 ); //dwFlags (all frames are KeyFrames) + WRITE_4BYTES( chunkOffset ); //dwOffset + WRITE_4BYTES( size ); //dwLength + SafeFS_Write( buffer, 16, afd.idxF ); + + afd.numIndices++; +} + +#define PCM_BUFFER_SIZE 44100 + +/* +=============== +CL_WriteAVIAudioFrame +=============== +*/ +void CL_WriteAVIAudioFrame( const byte *pcmBuffer, int size ) +{ + static byte pcmCaptureBuffer[ PCM_BUFFER_SIZE ] = { 0 }; + static int bytesInBuffer = 0; + + if( !afd.audio ) + return; + + if( !afd.fileOpen ) + return; + + // Chunk header + contents + padding + if( CL_CheckFileSize( 8 + bytesInBuffer + size + 2 ) ) + return; + + if( bytesInBuffer + size > PCM_BUFFER_SIZE ) + { + Com_Printf( S_COLOR_YELLOW + "WARNING: Audio capture buffer overflow -- truncating\n" ); + size = PCM_BUFFER_SIZE - bytesInBuffer; + } + + Com_Memcpy( &pcmCaptureBuffer[ bytesInBuffer ], pcmBuffer, size ); + bytesInBuffer += size; + + // Only write if we have a frame's worth of audio + if( bytesInBuffer >= (int)ceil( (float)afd.a.rate / (float)afd.frameRate ) * + afd.a.sampleSize ) + { + int chunkOffset = afd.fileSize - afd.moviOffset - 8; + int chunkSize = 8 + bytesInBuffer; + int paddingSize = PADLEN(bytesInBuffer, 2); + byte padding[ 4 ] = { 0 }; + + bufIndex = 0; + WRITE_STRING( "01wb" ); + WRITE_4BYTES( bytesInBuffer ); + + SafeFS_Write( buffer, 8, afd.f ); + SafeFS_Write( pcmCaptureBuffer, bytesInBuffer, afd.f ); + SafeFS_Write( padding, paddingSize, afd.f ); + afd.fileSize += ( chunkSize + paddingSize ); + + afd.numAudioFrames++; + afd.moviSize += ( chunkSize + paddingSize ); + afd.a.totalBytes += bytesInBuffer; + + // Index + bufIndex = 0; + WRITE_STRING( "01wb" ); //dwIdentifier + WRITE_4BYTES( 0 ); //dwFlags + WRITE_4BYTES( chunkOffset ); //dwOffset + WRITE_4BYTES( bytesInBuffer ); //dwLength + SafeFS_Write( buffer, 16, afd.idxF ); + + afd.numIndices++; + + bytesInBuffer = 0; + } +} + +/* +=============== +CL_TakeVideoFrame +=============== +*/ +void CL_TakeVideoFrame( void ) +{ + // AVI file isn't open + if( !afd.fileOpen ) + return; + + re.TakeVideoFrame( afd.width, afd.height, + afd.cBuffer, afd.eBuffer, afd.motionJpeg ); +} + +/* +=============== +CL_CloseAVI + +Closes the AVI file and writes an index chunk +=============== +*/ +qboolean CL_CloseAVI( void ) +{ + int indexRemainder; + int indexSize = afd.numIndices * 16; + const char *idxFileName = va( "%s" INDEX_FILE_EXTENSION, afd.fileName ); + + // AVI file isn't open + if( !afd.fileOpen ) + return qfalse; + + afd.fileOpen = qfalse; + + FS_Seek( afd.idxF, 4, FS_SEEK_SET ); + bufIndex = 0; + WRITE_4BYTES( indexSize ); + SafeFS_Write( buffer, bufIndex, afd.idxF ); + FS_FCloseFile( afd.idxF ); + + // Write index + + // Open the temp index file + if( ( indexSize = FS_FOpenFileRead( idxFileName, + &afd.idxF, qtrue ) ) <= 0 ) + { + FS_FCloseFile( afd.f ); + return qfalse; + } + + indexRemainder = indexSize; + + // Append index to end of avi file + while( indexRemainder > MAX_AVI_BUFFER ) + { + FS_Read( buffer, MAX_AVI_BUFFER, afd.idxF ); + SafeFS_Write( buffer, MAX_AVI_BUFFER, afd.f ); + afd.fileSize += MAX_AVI_BUFFER; + indexRemainder -= MAX_AVI_BUFFER; + } + FS_Read( buffer, indexRemainder, afd.idxF ); + SafeFS_Write( buffer, indexRemainder, afd.f ); + afd.fileSize += indexRemainder; + FS_FCloseFile( afd.idxF ); + + // Remove temp index file + FS_HomeRemove( idxFileName ); + + // Write the real header + FS_Seek( afd.f, 0, FS_SEEK_SET ); + CL_WriteAVIHeader( ); + + bufIndex = 4; + WRITE_4BYTES( afd.fileSize - 8 ); // "RIFF" size + + bufIndex = afd.moviOffset + 4; // Skip "LIST" + WRITE_4BYTES( afd.moviSize ); + + SafeFS_Write( buffer, bufIndex, afd.f ); + + Z_Free( afd.cBuffer ); + Z_Free( afd.eBuffer ); + FS_FCloseFile( afd.f ); + + Com_Printf( "Wrote %d:%d frames to %s\n", afd.numVideoFrames, afd.numAudioFrames, afd.fileName ); + + return qtrue; +} + +/* +=============== +CL_VideoRecording +=============== +*/ +qboolean CL_VideoRecording( void ) +{ + return afd.fileOpen; +} diff --git a/code/client/cl_cgame.c b/code/client/cl_cgame.c new file mode 100644 index 0000000..bfa0bea --- /dev/null +++ b/code/client/cl_cgame.c @@ -0,0 +1,1082 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// cl_cgame.c -- client system interaction with client game + +#include "client.h" + +#include "../botlib/botlib.h" + +#ifdef USE_MUMBLE +#include "libmumblelink.h" +#endif + +extern botlib_export_t *botlib_export; + +extern qboolean loadCamera(const char *name); +extern void startCamera(int time); +extern qboolean getCameraInfo(int time, vec3_t *origin, vec3_t *angles); + +/* +==================== +CL_GetGameState +==================== +*/ +void CL_GetGameState( gameState_t *gs ) { + *gs = cl.gameState; +} + +/* +==================== +CL_GetGlconfig +==================== +*/ +void CL_GetGlconfig( glconfig_t *glconfig ) { + *glconfig = cls.glconfig; +} + + +/* +==================== +CL_GetUserCmd +==================== +*/ +qboolean CL_GetUserCmd( int cmdNumber, usercmd_t *ucmd ) { + // cmds[cmdNumber] is the last properly generated command + + // can't return anything that we haven't created yet + if ( cmdNumber > cl.cmdNumber ) { + Com_Error( ERR_DROP, "CL_GetUserCmd: %i >= %i", cmdNumber, cl.cmdNumber ); + } + + // the usercmd has been overwritten in the wrapping + // buffer because it is too far out of date + if ( cmdNumber <= cl.cmdNumber - CMD_BACKUP ) { + return qfalse; + } + + *ucmd = cl.cmds[ cmdNumber & CMD_MASK ]; + + return qtrue; +} + +int CL_GetCurrentCmdNumber( void ) { + return cl.cmdNumber; +} + + +/* +==================== +CL_GetParseEntityState +==================== +*/ +qboolean CL_GetParseEntityState( int parseEntityNumber, entityState_t *state ) { + // can't return anything that hasn't been parsed yet + if ( parseEntityNumber >= cl.parseEntitiesNum ) { + Com_Error( ERR_DROP, "CL_GetParseEntityState: %i >= %i", + parseEntityNumber, cl.parseEntitiesNum ); + } + + // can't return anything that has been overwritten in the circular buffer + if ( parseEntityNumber <= cl.parseEntitiesNum - MAX_PARSE_ENTITIES ) { + return qfalse; + } + + *state = cl.parseEntities[ parseEntityNumber & ( MAX_PARSE_ENTITIES - 1 ) ]; + return qtrue; +} + +/* +==================== +CL_GetCurrentSnapshotNumber +==================== +*/ +void CL_GetCurrentSnapshotNumber( int *snapshotNumber, int *serverTime ) { + *snapshotNumber = cl.snap.messageNum; + *serverTime = cl.snap.serverTime; +} + +/* +==================== +CL_GetSnapshot +==================== +*/ +qboolean CL_GetSnapshot( int snapshotNumber, snapshot_t *snapshot ) { + clSnapshot_t *clSnap; + int i, count; + + if ( snapshotNumber > cl.snap.messageNum ) { + Com_Error( ERR_DROP, "CL_GetSnapshot: snapshotNumber > cl.snapshot.messageNum" ); + } + + // if the frame has fallen out of the circular buffer, we can't return it + if ( cl.snap.messageNum - snapshotNumber >= PACKET_BACKUP ) { + return qfalse; + } + + // if the frame is not valid, we can't return it + clSnap = &cl.snapshots[snapshotNumber & PACKET_MASK]; + if ( !clSnap->valid ) { + return qfalse; + } + + // if the entities in the frame have fallen out of their + // circular buffer, we can't return it + if ( cl.parseEntitiesNum - clSnap->parseEntitiesNum >= MAX_PARSE_ENTITIES ) { + return qfalse; + } + + // write the snapshot + snapshot->snapFlags = clSnap->snapFlags; + snapshot->serverCommandSequence = clSnap->serverCommandNum; + snapshot->ping = clSnap->ping; + snapshot->serverTime = clSnap->serverTime; + Com_Memcpy( snapshot->areamask, clSnap->areamask, sizeof( snapshot->areamask ) ); + snapshot->ps = clSnap->ps; + count = clSnap->numEntities; + if ( count > MAX_ENTITIES_IN_SNAPSHOT ) { + Com_DPrintf( "CL_GetSnapshot: truncated %i entities to %i\n", count, MAX_ENTITIES_IN_SNAPSHOT ); + count = MAX_ENTITIES_IN_SNAPSHOT; + } + snapshot->numEntities = count; + for ( i = 0 ; i < count ; i++ ) { + snapshot->entities[i] = + cl.parseEntities[ ( clSnap->parseEntitiesNum + i ) & (MAX_PARSE_ENTITIES-1) ]; + } + + // FIXME: configstring changes and server commands!!! + + return qtrue; +} + +/* +===================== +CL_SetUserCmdValue +===================== +*/ +void CL_SetUserCmdValue( int userCmdValue, float sensitivityScale ) { + cl.cgameUserCmdValue = userCmdValue; + cl.cgameSensitivity = sensitivityScale; +} + +/* +===================== +CL_AddCgameCommand +===================== +*/ +void CL_AddCgameCommand( const char *cmdName ) { + Cmd_AddCommand( cmdName, NULL ); +} + + +/* +===================== +CL_ConfigstringModified +===================== +*/ +void CL_ConfigstringModified( void ) { + char *old, *s; + int i, index; + char *dup; + gameState_t oldGs; + int len; + + index = atoi( Cmd_Argv(1) ); + if ( index < 0 || index >= MAX_CONFIGSTRINGS ) { + Com_Error( ERR_DROP, "CL_ConfigstringModified: bad index %i", index ); + } + // get everything after "cs " + s = Cmd_ArgsFrom(2); + + old = cl.gameState.stringData + cl.gameState.stringOffsets[ index ]; + if ( !strcmp( old, s ) ) { + return; // unchanged + } + + // build the new gameState_t + oldGs = cl.gameState; + + Com_Memset( &cl.gameState, 0, sizeof( cl.gameState ) ); + + // leave the first 0 for uninitialized strings + cl.gameState.dataCount = 1; + + for ( i = 0 ; i < MAX_CONFIGSTRINGS ; i++ ) { + if ( i == index ) { + dup = s; + } else { + dup = oldGs.stringData + oldGs.stringOffsets[ i ]; + } + if ( !dup[0] ) { + continue; // leave with the default empty string + } + + len = strlen( dup ); + + if ( len + 1 + cl.gameState.dataCount > MAX_GAMESTATE_CHARS ) { + Com_Error( ERR_DROP, "MAX_GAMESTATE_CHARS exceeded" ); + } + + // append it to the gameState string buffer + cl.gameState.stringOffsets[ i ] = cl.gameState.dataCount; + Com_Memcpy( cl.gameState.stringData + cl.gameState.dataCount, dup, len + 1 ); + cl.gameState.dataCount += len + 1; + } + + if ( index == CS_SYSTEMINFO ) { + // parse serverId and other cvars + CL_SystemInfoChanged(); + } + +} + + +/* +=================== +CL_GetServerCommand + +Set up argc/argv for the given command +=================== +*/ +qboolean CL_GetServerCommand( int serverCommandNumber ) { + char *s; + char *cmd; + static char bigConfigString[BIG_INFO_STRING]; + int argc; + + // if we have irretrievably lost a reliable command, drop the connection + if ( serverCommandNumber <= clc.serverCommandSequence - MAX_RELIABLE_COMMANDS ) { + // when a demo record was started after the client got a whole bunch of + // reliable commands then the client never got those first reliable commands + if ( clc.demoplaying ) + return qfalse; + Com_Error( ERR_DROP, "CL_GetServerCommand: a reliable command was cycled out" ); + return qfalse; + } + + if ( serverCommandNumber > clc.serverCommandSequence ) { + Com_Error( ERR_DROP, "CL_GetServerCommand: requested a command not received" ); + return qfalse; + } + + s = clc.serverCommands[ serverCommandNumber & ( MAX_RELIABLE_COMMANDS - 1 ) ]; + clc.lastExecutedServerCommand = serverCommandNumber; + + Com_DPrintf( "serverCommand: %i : %s\n", serverCommandNumber, s ); + +rescan: + Cmd_TokenizeString( s ); + cmd = Cmd_Argv(0); + argc = Cmd_Argc(); + + if ( !strcmp( cmd, "disconnect" ) ) { + // https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=552 + // allow server to indicate why they were disconnected + if ( argc >= 2 ) + Com_Error( ERR_SERVERDISCONNECT, "Server disconnected - %s", Cmd_Argv( 1 ) ); + else + Com_Error( ERR_SERVERDISCONNECT, "Server disconnected" ); + } + + if ( !strcmp( cmd, "bcs0" ) ) { + Com_sprintf( bigConfigString, BIG_INFO_STRING, "cs %s \"%s", Cmd_Argv(1), Cmd_Argv(2) ); + return qfalse; + } + + if ( !strcmp( cmd, "bcs1" ) ) { + s = Cmd_Argv(2); + if( strlen(bigConfigString) + strlen(s) >= BIG_INFO_STRING ) { + Com_Error( ERR_DROP, "bcs exceeded BIG_INFO_STRING" ); + } + strcat( bigConfigString, s ); + return qfalse; + } + + if ( !strcmp( cmd, "bcs2" ) ) { + s = Cmd_Argv(2); + if( strlen(bigConfigString) + strlen(s) + 1 >= BIG_INFO_STRING ) { + Com_Error( ERR_DROP, "bcs exceeded BIG_INFO_STRING" ); + } + strcat( bigConfigString, s ); + strcat( bigConfigString, "\"" ); + s = bigConfigString; + goto rescan; + } + + if ( !strcmp( cmd, "cs" ) ) { + CL_ConfigstringModified(); + // reparse the string, because CL_ConfigstringModified may have done another Cmd_TokenizeString() + Cmd_TokenizeString( s ); + return qtrue; + } + + if ( !strcmp( cmd, "map_restart" ) ) { + // clear notify lines and outgoing commands before passing + // the restart to the cgame + Con_ClearNotify(); + // reparse the string, because Con_ClearNotify() may have done another Cmd_TokenizeString() + Cmd_TokenizeString( s ); + Com_Memset( cl.cmds, 0, sizeof( cl.cmds ) ); + return qtrue; + } + + // the clientLevelShot command is used during development + // to generate 128*128 screenshots from the intermission + // point of levels for the menu system to use + // we pass it along to the cgame to make appropriate adjustments, + // but we also clear the console and notify lines here + if ( !strcmp( cmd, "clientLevelShot" ) ) { + // don't do it if we aren't running the server locally, + // otherwise malicious remote servers could overwrite + // the existing thumbnails + if ( !com_sv_running->integer ) { + return qfalse; + } + // close the console + Con_Close(); + // take a special screenshot next frame + Cbuf_AddText( "wait ; wait ; wait ; wait ; screenshot levelshot\n" ); + return qtrue; + } + + // we may want to put a "connect to other server" command here + + // cgame can now act on the command + return qtrue; +} + + +/* +==================== +CL_CM_LoadMap + +Just adds default parameters that cgame doesn't need to know about +==================== +*/ +void CL_CM_LoadMap( const char *mapname ) { + int checksum; + + CM_LoadMap( mapname, qtrue, &checksum ); +} + +/* +==================== +CL_ShutdownCGame + +==================== +*/ +void CL_ShutdownCGame( void ) { + Key_SetCatcher( Key_GetCatcher( ) & ~KEYCATCH_CGAME ); + cls.cgameStarted = qfalse; + if ( !cgvm ) { + return; + } + VM_Call( cgvm, CG_SHUTDOWN ); + VM_Free( cgvm ); + cgvm = NULL; +} + +static int FloatAsInt( float f ) { + floatint_t fi; + fi.f = f; + return fi.i; +} + +/* +==================== +CL_CgameSystemCalls + +The cgame module is making a system call +==================== +*/ +intptr_t CL_CgameSystemCalls( intptr_t *args ) { + switch( args[0] ) { + case CG_PRINT: + Com_Printf( "%s", (const char*)VMA(1) ); + return 0; + case CG_ERROR: + Com_Error( ERR_DROP, "%s", (const char*)VMA(1) ); + return 0; + case CG_MILLISECONDS: + return Sys_Milliseconds(); + case CG_CVAR_REGISTER: + Cvar_Register( VMA(1), VMA(2), VMA(3), args[4] ); + return 0; + case CG_CVAR_UPDATE: + Cvar_Update( VMA(1) ); + return 0; + case CG_CVAR_SET: + Cvar_SetSafe( VMA(1), VMA(2) ); + return 0; + case CG_CVAR_VARIABLESTRINGBUFFER: + Cvar_VariableStringBuffer( VMA(1), VMA(2), args[3] ); + return 0; + case CG_ARGC: + return Cmd_Argc(); + case CG_ARGV: + Cmd_ArgvBuffer( args[1], VMA(2), args[3] ); + return 0; + case CG_ARGS: + Cmd_ArgsBuffer( VMA(1), args[2] ); + return 0; + case CG_FS_FOPENFILE: + return FS_FOpenFileByMode( VMA(1), VMA(2), args[3] ); + case CG_FS_READ: + FS_Read( VMA(1), args[2], args[3] ); + return 0; + case CG_FS_WRITE: + FS_Write( VMA(1), args[2], args[3] ); + return 0; + case CG_FS_FCLOSEFILE: + FS_FCloseFile( args[1] ); + return 0; + case CG_FS_SEEK: + return FS_Seek( args[1], args[2], args[3] ); + case CG_SENDCONSOLECOMMAND: + Cbuf_AddText( VMA(1) ); + return 0; + case CG_ADDCOMMAND: + CL_AddCgameCommand( VMA(1) ); + return 0; + case CG_REMOVECOMMAND: + Cmd_RemoveCommandSafe( VMA(1) ); + return 0; + case CG_SENDCLIENTCOMMAND: + CL_AddReliableCommand(VMA(1), qfalse); + return 0; + case CG_UPDATESCREEN: + // this is used during lengthy level loading, so pump message loop +// Com_EventLoop(); // FIXME: if a server restarts here, BAD THINGS HAPPEN! +// We can't call Com_EventLoop here, a restart will crash and this _does_ happen +// if there is a map change while we are downloading at pk3. +// ZOID + SCR_UpdateScreen(); + return 0; + case CG_CM_LOADMAP: + CL_CM_LoadMap( VMA(1) ); + return 0; + case CG_CM_NUMINLINEMODELS: + return CM_NumInlineModels(); + case CG_CM_INLINEMODEL: + return CM_InlineModel( args[1] ); + case CG_CM_TEMPBOXMODEL: + return CM_TempBoxModel( VMA(1), VMA(2), /*int capsule*/ qfalse ); + case CG_CM_TEMPCAPSULEMODEL: + return CM_TempBoxModel( VMA(1), VMA(2), /*int capsule*/ qtrue ); + case CG_CM_POINTCONTENTS: + return CM_PointContents( VMA(1), args[2] ); + case CG_CM_TRANSFORMEDPOINTCONTENTS: + return CM_TransformedPointContents( VMA(1), args[2], VMA(3), VMA(4) ); + case CG_CM_BOXTRACE: + CM_BoxTrace( VMA(1), VMA(2), VMA(3), VMA(4), VMA(5), args[6], args[7], /*int capsule*/ qfalse ); + return 0; + case CG_CM_CAPSULETRACE: + CM_BoxTrace( VMA(1), VMA(2), VMA(3), VMA(4), VMA(5), args[6], args[7], /*int capsule*/ qtrue ); + return 0; + case CG_CM_TRANSFORMEDBOXTRACE: + CM_TransformedBoxTrace( VMA(1), VMA(2), VMA(3), VMA(4), VMA(5), args[6], args[7], VMA(8), VMA(9), /*int capsule*/ qfalse ); + return 0; + case CG_CM_TRANSFORMEDCAPSULETRACE: + CM_TransformedBoxTrace( VMA(1), VMA(2), VMA(3), VMA(4), VMA(5), args[6], args[7], VMA(8), VMA(9), /*int capsule*/ qtrue ); + return 0; + case CG_CM_MARKFRAGMENTS: + return re.MarkFragments( args[1], VMA(2), VMA(3), args[4], VMA(5), args[6], VMA(7) ); + case CG_S_STARTSOUND: + S_StartSound( VMA(1), args[2], args[3], args[4] ); + return 0; + case CG_S_STARTLOCALSOUND: + S_StartLocalSound( args[1], args[2] ); + return 0; + case CG_S_CLEARLOOPINGSOUNDS: + S_ClearLoopingSounds(args[1]); + return 0; + case CG_S_ADDLOOPINGSOUND: + S_AddLoopingSound( args[1], VMA(2), VMA(3), args[4] ); + return 0; + case CG_S_ADDREALLOOPINGSOUND: + S_AddRealLoopingSound( args[1], VMA(2), VMA(3), args[4] ); + return 0; + case CG_S_STOPLOOPINGSOUND: + S_StopLoopingSound( args[1] ); + return 0; + case CG_S_UPDATEENTITYPOSITION: + S_UpdateEntityPosition( args[1], VMA(2) ); + return 0; + case CG_S_RESPATIALIZE: + S_Respatialize( args[1], VMA(2), VMA(3), args[4] ); + return 0; + case CG_S_REGISTERSOUND: + return S_RegisterSound( VMA(1), args[2] ); + case CG_S_STARTBACKGROUNDTRACK: + S_StartBackgroundTrack( VMA(1), VMA(2) ); + return 0; + case CG_R_LOADWORLDMAP: + re.LoadWorld( VMA(1) ); + return 0; + case CG_R_REGISTERMODEL: + return re.RegisterModel( VMA(1) ); + case CG_R_REGISTERSKIN: + return re.RegisterSkin( VMA(1) ); + case CG_R_REGISTERSHADER: + return re.RegisterShader( VMA(1) ); + case CG_R_REGISTERSHADERNOMIP: + return re.RegisterShaderNoMip( VMA(1) ); + case CG_R_REGISTERFONT: + re.RegisterFont( VMA(1), args[2], VMA(3)); + return 0; + case CG_R_CLEARSCENE: + re.ClearScene(); + return 0; + case CG_R_ADDREFENTITYTOSCENE: + re.AddRefEntityToScene( VMA(1) ); + return 0; + case CG_R_ADDPOLYTOSCENE: + re.AddPolyToScene( args[1], args[2], VMA(3), 1 ); + return 0; + case CG_R_ADDPOLYSTOSCENE: + re.AddPolyToScene( args[1], args[2], VMA(3), args[4] ); + return 0; + case CG_R_LIGHTFORPOINT: + return re.LightForPoint( VMA(1), VMA(2), VMA(3), VMA(4) ); + case CG_R_ADDLIGHTTOSCENE: + re.AddLightToScene( VMA(1), VMF(2), VMF(3), VMF(4), VMF(5) ); + return 0; + case CG_R_ADDADDITIVELIGHTTOSCENE: + re.AddAdditiveLightToScene( VMA(1), VMF(2), VMF(3), VMF(4), VMF(5) ); + return 0; + case CG_R_RENDERSCENE: + re.RenderScene( VMA(1) ); + return 0; + case CG_R_SETCOLOR: + re.SetColor( VMA(1) ); + return 0; + case CG_R_DRAWSTRETCHPIC: + re.DrawStretchPic( VMF(1), VMF(2), VMF(3), VMF(4), VMF(5), VMF(6), VMF(7), VMF(8), args[9] ); + return 0; + case CG_R_MODELBOUNDS: + re.ModelBounds( args[1], VMA(2), VMA(3) ); + return 0; + case CG_R_LERPTAG: + return re.LerpTag( VMA(1), args[2], args[3], args[4], VMF(5), VMA(6) ); + case CG_GETGLCONFIG: + CL_GetGlconfig( VMA(1) ); + return 0; + case CG_GETGAMESTATE: + CL_GetGameState( VMA(1) ); + return 0; + case CG_GETCURRENTSNAPSHOTNUMBER: + CL_GetCurrentSnapshotNumber( VMA(1), VMA(2) ); + return 0; + case CG_GETSNAPSHOT: + return CL_GetSnapshot( args[1], VMA(2) ); + case CG_GETSERVERCOMMAND: + return CL_GetServerCommand( args[1] ); + case CG_GETCURRENTCMDNUMBER: + return CL_GetCurrentCmdNumber(); + case CG_GETUSERCMD: + return CL_GetUserCmd( args[1], VMA(2) ); + case CG_SETUSERCMDVALUE: + CL_SetUserCmdValue( args[1], VMF(2) ); + return 0; + case CG_MEMORY_REMAINING: + return Hunk_MemoryRemaining(); + case CG_KEY_ISDOWN: + return Key_IsDown( args[1] ); + case CG_KEY_GETCATCHER: + return Key_GetCatcher(); + case CG_KEY_SETCATCHER: + // Don't allow the cgame module to close the console + Key_SetCatcher( args[1] | ( Key_GetCatcher( ) & KEYCATCH_CONSOLE ) ); + return 0; + case CG_KEY_GETKEY: + return Key_GetKey( VMA(1) ); + + + + case CG_MEMSET: + Com_Memset( VMA(1), args[2], args[3] ); + return 0; + case CG_MEMCPY: + Com_Memcpy( VMA(1), VMA(2), args[3] ); + return 0; + case CG_STRNCPY: + strncpy( VMA(1), VMA(2), args[3] ); + return args[1]; + case CG_SIN: + return FloatAsInt( sin( VMF(1) ) ); + case CG_COS: + return FloatAsInt( cos( VMF(1) ) ); + case CG_ATAN2: + return FloatAsInt( atan2( VMF(1), VMF(2) ) ); + case CG_SQRT: + return FloatAsInt( sqrt( VMF(1) ) ); + case CG_FLOOR: + return FloatAsInt( floor( VMF(1) ) ); + case CG_CEIL: + return FloatAsInt( ceil( VMF(1) ) ); + case CG_ACOS: + return FloatAsInt( Q_acos( VMF(1) ) ); + + case CG_PC_ADD_GLOBAL_DEFINE: + return botlib_export->PC_AddGlobalDefine( VMA(1) ); + case CG_PC_LOAD_SOURCE: + return botlib_export->PC_LoadSourceHandle( VMA(1) ); + case CG_PC_FREE_SOURCE: + return botlib_export->PC_FreeSourceHandle( args[1] ); + case CG_PC_READ_TOKEN: + return botlib_export->PC_ReadTokenHandle( args[1], VMA(2) ); + case CG_PC_SOURCE_FILE_AND_LINE: + return botlib_export->PC_SourceFileAndLine( args[1], VMA(2), VMA(3) ); + + case CG_S_STOPBACKGROUNDTRACK: + S_StopBackgroundTrack(); + return 0; + + case CG_REAL_TIME: + return Com_RealTime( VMA(1) ); + case CG_SNAPVECTOR: + Q_SnapVector(VMA(1)); + return 0; + + case CG_CIN_PLAYCINEMATIC: + return CIN_PlayCinematic(VMA(1), args[2], args[3], args[4], args[5], args[6]); + + case CG_CIN_STOPCINEMATIC: + return CIN_StopCinematic(args[1]); + + case CG_CIN_RUNCINEMATIC: + return CIN_RunCinematic(args[1]); + + case CG_CIN_DRAWCINEMATIC: + CIN_DrawCinematic(args[1]); + return 0; + + case CG_CIN_SETEXTENTS: + CIN_SetExtents(args[1], args[2], args[3], args[4], args[5]); + return 0; + + case CG_R_REMAP_SHADER: + re.RemapShader( VMA(1), VMA(2), VMA(3) ); + return 0; + +/* + case CG_LOADCAMERA: + return loadCamera(VMA(1)); + + case CG_STARTCAMERA: + startCamera(args[1]); + return 0; + + case CG_GETCAMERAINFO: + return getCameraInfo(args[1], VMA(2), VMA(3)); +*/ + case CG_GET_ENTITY_TOKEN: + return re.GetEntityToken( VMA(1), args[2] ); + case CG_R_INPVS: + return re.inPVS( VMA(1), VMA(2) ); + + default: + assert(0); + Com_Error( ERR_DROP, "Bad cgame system trap: %ld", (long int) args[0] ); + } + return 0; +} + + +/* +==================== +CL_InitCGame + +Should only be called by CL_StartHunkUsers +==================== +*/ +void CL_InitCGame( void ) { + const char *info; + const char *mapname; + int t1, t2; + vmInterpret_t interpret; + + t1 = Sys_Milliseconds(); + + // put away the console + Con_Close(); + + // find the current mapname + info = cl.gameState.stringData + cl.gameState.stringOffsets[ CS_SERVERINFO ]; + mapname = Info_ValueForKey( info, "mapname" ); + Com_sprintf( cl.mapname, sizeof( cl.mapname ), "maps/%s.bsp", mapname ); + + // load the dll or bytecode + interpret = Cvar_VariableValue("vm_cgame"); + if(cl_connectedToPureServer) + { + // if sv_pure is set we only allow qvms to be loaded + if(interpret != VMI_COMPILED && interpret != VMI_BYTECODE) + interpret = VMI_COMPILED; + } + + cgvm = VM_Create( "cgame", CL_CgameSystemCalls, interpret ); + if ( !cgvm ) { + Com_Error( ERR_DROP, "VM_Create on cgame failed" ); + } + clc.state = CA_LOADING; + + // init for this gamestate + // use the lastExecutedServerCommand instead of the serverCommandSequence + // otherwise server commands sent just before a gamestate are dropped + VM_Call( cgvm, CG_INIT, clc.serverMessageSequence, clc.lastExecutedServerCommand, clc.clientNum ); + + // reset any CVAR_CHEAT cvars registered by cgame + if ( !clc.demoplaying && !cl_connectedToCheatServer ) + Cvar_SetCheatState(); + + // we will send a usercmd this frame, which + // will cause the server to send us the first snapshot + clc.state = CA_PRIMED; + + t2 = Sys_Milliseconds(); + + Com_Printf( "CL_InitCGame: %5.2f seconds\n", (t2-t1)/1000.0 ); + + // have the renderer touch all its images, so they are present + // on the card even if the driver does deferred loading + re.EndRegistration(); + + // make sure everything is paged in + if (!Sys_LowPhysicalMemory()) { + Com_TouchMemory(); + } + + // clear anything that got printed + Con_ClearNotify (); +} + + +/* +==================== +CL_GameCommand + +See if the current console command is claimed by the cgame +==================== +*/ +qboolean CL_GameCommand( void ) { + if ( !cgvm ) { + return qfalse; + } + + return VM_Call( cgvm, CG_CONSOLE_COMMAND ); +} + + + +/* +===================== +CL_CGameRendering +===================== +*/ +void CL_CGameRendering( stereoFrame_t stereo ) { + VM_Call( cgvm, CG_DRAW_ACTIVE_FRAME, cl.serverTime, stereo, clc.demoplaying ); + VM_Debug( 0 ); +} + + +/* +================= +CL_AdjustTimeDelta + +Adjust the clients view of server time. + +We attempt to have cl.serverTime exactly equal the server's view +of time plus the timeNudge, but with variable latencies over +the internet it will often need to drift a bit to match conditions. + +Our ideal time would be to have the adjusted time approach, but not pass, +the very latest snapshot. + +Adjustments are only made when a new snapshot arrives with a rational +latency, which keeps the adjustment process framerate independent and +prevents massive overadjustment during times of significant packet loss +or bursted delayed packets. +================= +*/ + +#define RESET_TIME 500 + +void CL_AdjustTimeDelta( void ) { + int newDelta; + int deltaDelta; + + cl.newSnapshots = qfalse; + + // the delta never drifts when replaying a demo + if ( clc.demoplaying ) { + return; + } + + newDelta = cl.snap.serverTime - cls.realtime; + deltaDelta = abs( newDelta - cl.serverTimeDelta ); + + if ( deltaDelta > RESET_TIME ) { + cl.serverTimeDelta = newDelta; + cl.oldServerTime = cl.snap.serverTime; // FIXME: is this a problem for cgame? + cl.serverTime = cl.snap.serverTime; + if ( cl_showTimeDelta->integer ) { + Com_Printf( " " ); + } + } else if ( deltaDelta > 100 ) { + // fast adjust, cut the difference in half + if ( cl_showTimeDelta->integer ) { + Com_Printf( " " ); + } + cl.serverTimeDelta = ( cl.serverTimeDelta + newDelta ) >> 1; + } else { + // slow drift adjust, only move 1 or 2 msec + + // if any of the frames between this and the previous snapshot + // had to be extrapolated, nudge our sense of time back a little + // the granularity of +1 / -2 is too high for timescale modified frametimes + if ( com_timescale->value == 0 || com_timescale->value == 1 ) { + if ( cl.extrapolatedSnapshot ) { + cl.extrapolatedSnapshot = qfalse; + cl.serverTimeDelta -= 2; + } else { + // otherwise, move our sense of time forward to minimize total latency + cl.serverTimeDelta++; + } + } + } + + if ( cl_showTimeDelta->integer ) { + Com_Printf( "%i ", cl.serverTimeDelta ); + } +} + + +/* +================== +CL_FirstSnapshot +================== +*/ +void CL_FirstSnapshot( void ) { + // ignore snapshots that don't have entities + if ( cl.snap.snapFlags & SNAPFLAG_NOT_ACTIVE ) { + return; + } + clc.state = CA_ACTIVE; + + // set the timedelta so we are exactly on this first frame + cl.serverTimeDelta = cl.snap.serverTime - cls.realtime; + cl.oldServerTime = cl.snap.serverTime; + + clc.timeDemoBaseTime = cl.snap.serverTime; + + // if this is the first frame of active play, + // execute the contents of activeAction now + // this is to allow scripting a timedemo to start right + // after loading + if ( cl_activeAction->string[0] ) { + Cbuf_AddText( cl_activeAction->string ); + Cvar_Set( "activeAction", "" ); + } + +#ifdef USE_MUMBLE + if ((cl_useMumble->integer) && !mumble_islinked()) { + int ret = mumble_link(CLIENT_WINDOW_TITLE); + Com_Printf("Mumble: Linking to Mumble application %s\n", ret==0?"ok":"failed"); + } +#endif + +#ifdef USE_VOIP + if (!clc.voipCodecInitialized) { + int i; + int error; + + clc.opusEncoder = opus_encoder_create(48000, 1, OPUS_APPLICATION_VOIP, &error); + + if ( error ) { + Com_DPrintf("VoIP: Error opus_encoder_create %d\n", error); + return; + } + + for (i = 0; i < MAX_CLIENTS; i++) { + clc.opusDecoder[i] = opus_decoder_create(48000, 1, &error); + if ( error ) { + Com_DPrintf("VoIP: Error opus_decoder_create(%d) %d\n", i, error); + return; + } + clc.voipIgnore[i] = qfalse; + clc.voipGain[i] = 1.0f; + } + clc.voipCodecInitialized = qtrue; + clc.voipMuteAll = qfalse; + Cmd_AddCommand ("voip", CL_Voip_f); + Cvar_Set("cl_voipSendTarget", "spatial"); + Com_Memset(clc.voipTargets, ~0, sizeof(clc.voipTargets)); + } +#endif +} + +/* +================== +CL_SetCGameTime +================== +*/ +void CL_SetCGameTime( void ) { + // getting a valid frame message ends the connection process + if ( clc.state != CA_ACTIVE ) { + if ( clc.state != CA_PRIMED ) { + return; + } + if ( clc.demoplaying ) { + // we shouldn't get the first snapshot on the same frame + // as the gamestate, because it causes a bad time skip + if ( !clc.firstDemoFrameSkipped ) { + clc.firstDemoFrameSkipped = qtrue; + return; + } + CL_ReadDemoMessage(); + } + if ( cl.newSnapshots ) { + cl.newSnapshots = qfalse; + CL_FirstSnapshot(); + } + if ( clc.state != CA_ACTIVE ) { + return; + } + } + + // if we have gotten to this point, cl.snap is guaranteed to be valid + if ( !cl.snap.valid ) { + Com_Error( ERR_DROP, "CL_SetCGameTime: !cl.snap.valid" ); + } + + // allow pause in single player + if ( sv_paused->integer && CL_CheckPaused() && com_sv_running->integer ) { + // paused + return; + } + + if ( cl.snap.serverTime < cl.oldFrameServerTime ) { + Com_Error( ERR_DROP, "cl.snap.serverTime < cl.oldFrameServerTime" ); + } + cl.oldFrameServerTime = cl.snap.serverTime; + + + // get our current view of time + + if ( clc.demoplaying && cl_freezeDemo->integer ) { + // cl_freezeDemo is used to lock a demo in place for single frame advances + + } else { + // cl_timeNudge is a user adjustable cvar that allows more + // or less latency to be added in the interest of better + // smoothness or better responsiveness. + int tn; + + tn = cl_timeNudge->integer; + if (tn<-30) { + tn = -30; + } else if (tn>30) { + tn = 30; + } + + cl.serverTime = cls.realtime + cl.serverTimeDelta - tn; + + // guarantee that time will never flow backwards, even if + // serverTimeDelta made an adjustment or cl_timeNudge was changed + if ( cl.serverTime < cl.oldServerTime ) { + cl.serverTime = cl.oldServerTime; + } + cl.oldServerTime = cl.serverTime; + + // note if we are almost past the latest frame (without timeNudge), + // so we will try and adjust back a bit when the next snapshot arrives + if ( cls.realtime + cl.serverTimeDelta >= cl.snap.serverTime - 5 ) { + cl.extrapolatedSnapshot = qtrue; + } + } + + // if we have gotten new snapshots, drift serverTimeDelta + // don't do this every frame, or a period of packet loss would + // make a huge adjustment + if ( cl.newSnapshots ) { + CL_AdjustTimeDelta(); + } + + if ( !clc.demoplaying ) { + return; + } + + // if we are playing a demo back, we can just keep reading + // messages from the demo file until the cgame definitely + // has valid snapshots to interpolate between + + // a timedemo will always use a deterministic set of time samples + // no matter what speed machine it is run on, + // while a normal demo may have different time samples + // each time it is played back + if ( cl_timedemo->integer ) { + int now = Sys_Milliseconds( ); + int frameDuration; + + if (!clc.timeDemoStart) { + clc.timeDemoStart = clc.timeDemoLastFrame = now; + clc.timeDemoMinDuration = INT_MAX; + clc.timeDemoMaxDuration = 0; + } + + frameDuration = now - clc.timeDemoLastFrame; + clc.timeDemoLastFrame = now; + + // Ignore the first measurement as it'll always be 0 + if( clc.timeDemoFrames > 0 ) + { + if( frameDuration > clc.timeDemoMaxDuration ) + clc.timeDemoMaxDuration = frameDuration; + + if( frameDuration < clc.timeDemoMinDuration ) + clc.timeDemoMinDuration = frameDuration; + + // 255 ms = about 4fps + if( frameDuration > UCHAR_MAX ) + frameDuration = UCHAR_MAX; + + clc.timeDemoDurations[ ( clc.timeDemoFrames - 1 ) % + MAX_TIMEDEMO_DURATIONS ] = frameDuration; + } + + clc.timeDemoFrames++; + cl.serverTime = clc.timeDemoBaseTime + clc.timeDemoFrames * 50; + } + + while ( cl.serverTime >= cl.snap.serverTime ) { + // feed another messag, which should change + // the contents of cl.snap + CL_ReadDemoMessage(); + if ( clc.state != CA_ACTIVE ) { + return; // end of demo + } + } + +} + + + diff --git a/code/client/cl_cin.c b/code/client/cl_cin.c new file mode 100644 index 0000000..cdc3ab3 --- /dev/null +++ b/code/client/cl_cin.c @@ -0,0 +1,1702 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: cl_cin.c + * + * desc: video and cinematic playback + * + * $Archive: /MissionPack/code/client/cl_cin.c $ + * + * cl_glconfig.hwtype trtypes 3dfx/ragepro need 256x256 + * + *****************************************************************************/ + +#include "client.h" +#include "snd_local.h" + +#define MAXSIZE 8 +#define MINSIZE 4 + +#define DEFAULT_CIN_WIDTH 512 +#define DEFAULT_CIN_HEIGHT 512 + +#define ROQ_QUAD 0x1000 +#define ROQ_QUAD_INFO 0x1001 +#define ROQ_CODEBOOK 0x1002 +#define ROQ_QUAD_VQ 0x1011 +#define ROQ_QUAD_JPEG 0x1012 +#define ROQ_QUAD_HANG 0x1013 +#define ROQ_PACKET 0x1030 +#define ZA_SOUND_MONO 0x1020 +#define ZA_SOUND_STEREO 0x1021 + +#define MAX_VIDEO_HANDLES 16 + + +static void RoQ_init( void ); + +/****************************************************************************** +* +* Class: trFMV +* +* Description: RoQ/RnR manipulation routines +* not entirely complete for first run +* +******************************************************************************/ + +static long ROQ_YY_tab[256]; +static long ROQ_UB_tab[256]; +static long ROQ_UG_tab[256]; +static long ROQ_VG_tab[256]; +static long ROQ_VR_tab[256]; +static unsigned short vq2[256*16*4]; +static unsigned short vq4[256*64*4]; +static unsigned short vq8[256*256*4]; + + +typedef struct { + byte linbuf[DEFAULT_CIN_WIDTH*DEFAULT_CIN_HEIGHT*4*2]; + byte file[65536]; + short sqrTable[256]; + + int mcomp[256]; + byte *qStatus[2][32768]; + + long oldXOff, oldYOff, oldysize, oldxsize; + + int currentHandle; +} cinematics_t; + +typedef struct { + char fileName[MAX_OSPATH]; + int CIN_WIDTH, CIN_HEIGHT; + int xpos, ypos, width, height; + qboolean looping, holdAtEnd, dirty, alterGameState, silent, shader; + fileHandle_t iFile; + e_status status; + int startTime; + int lastTime; + long tfps; + long RoQPlayed; + long ROQSize; + unsigned int RoQFrameSize; + long onQuad; + long numQuads; + long samplesPerLine; + unsigned int roq_id; + long screenDelta; + + void ( *VQ0)(byte *status, void *qdata ); + void ( *VQ1)(byte *status, void *qdata ); + void ( *VQNormal)(byte *status, void *qdata ); + void ( *VQBuffer)(byte *status, void *qdata ); + + long samplesPerPixel; // defaults to 2 + byte* gray; + unsigned int xsize, ysize, maxsize, minsize; + + qboolean half, smootheddouble, inMemory; + long normalBuffer0; + long roq_flags; + long roqF0; + long roqF1; + long t[2]; + long roqFPS; + int playonwalls; + byte* buf; + long drawX, drawY; +} cin_cache; + +static cinematics_t cin; +static cin_cache cinTable[MAX_VIDEO_HANDLES]; +static int currentHandle = -1; +static int CL_handle = -1; + +extern int s_soundtime; // sample PAIRS + + +void CIN_CloseAllVideos(void) { + int i; + + for ( i = 0 ; i < MAX_VIDEO_HANDLES ; i++ ) { + if (cinTable[i].fileName[0] != 0 ) { + CIN_StopCinematic(i); + } + } +} + + +static int CIN_HandleForVideo(void) { + int i; + + for ( i = 0 ; i < MAX_VIDEO_HANDLES ; i++ ) { + if ( cinTable[i].fileName[0] == 0 ) { + return i; + } + } + Com_Error( ERR_DROP, "CIN_HandleForVideo: none free" ); + return -1; +} + + +extern int CL_ScaledMilliseconds(void); + +//----------------------------------------------------------------------------- +// RllSetupTable +// +// Allocates and initializes the square table. +// +// Parameters: None +// +// Returns: Nothing +//----------------------------------------------------------------------------- +static void RllSetupTable( void ) +{ + int z; + + for (z=0;z<128;z++) { + cin.sqrTable[z] = (short)(z*z); + cin.sqrTable[z+128] = (short)(-cin.sqrTable[z]); + } +} + + + +//----------------------------------------------------------------------------- +// RllDecodeMonoToMono +// +// Decode mono source data into a mono buffer. +// +// Parameters: from -> buffer holding encoded data +// to -> buffer to hold decoded data +// size = number of bytes of input (= # of shorts of output) +// signedOutput = 0 for unsigned output, non-zero for signed output +// flag = flags from asset header +// +// Returns: Number of samples placed in output buffer +//----------------------------------------------------------------------------- +long RllDecodeMonoToMono(unsigned char *from,short *to,unsigned int size,char signedOutput ,unsigned short flag) +{ + unsigned int z; + int prev; + + if (signedOutput) + prev = flag - 0x8000; + else + prev = flag; + + for (z=0;z buffer holding encoded data +// to -> buffer to hold decoded data +// size = number of bytes of input (= 1/4 # of bytes of output) +// signedOutput = 0 for unsigned output, non-zero for signed output +// flag = flags from asset header +// +// Returns: Number of samples placed in output buffer +//----------------------------------------------------------------------------- +long RllDecodeMonoToStereo(unsigned char *from,short *to,unsigned int size,char signedOutput,unsigned short flag) +{ + unsigned int z; + int prev; + + if (signedOutput) + prev = flag - 0x8000; + else + prev = flag; + + for (z = 0; z < size; z++) { + prev = (short)(prev + cin.sqrTable[from[z]]); + to[z*2+0] = to[z*2+1] = (short)(prev); + } + + return size; // * 2 * sizeof(short)); +} + + +//----------------------------------------------------------------------------- +// RllDecodeStereoToStereo +// +// Decode stereo source data into a stereo buffer. +// +// Parameters: from -> buffer holding encoded data +// to -> buffer to hold decoded data +// size = number of bytes of input (= 1/2 # of bytes of output) +// signedOutput = 0 for unsigned output, non-zero for signed output +// flag = flags from asset header +// +// Returns: Number of samples placed in output buffer +//----------------------------------------------------------------------------- +long RllDecodeStereoToStereo(unsigned char *from,short *to,unsigned int size,char signedOutput, unsigned short flag) +{ + unsigned int z; + unsigned char *zz = from; + int prevL, prevR; + + if (signedOutput) { + prevL = (flag & 0xff00) - 0x8000; + prevR = ((flag & 0x00ff) << 8) - 0x8000; + } else { + prevL = flag & 0xff00; + prevR = (flag & 0x00ff) << 8; + } + + for (z=0;z>1); //*sizeof(short)); +} + + +//----------------------------------------------------------------------------- +// RllDecodeStereoToMono +// +// Decode stereo source data into a mono buffer. +// +// Parameters: from -> buffer holding encoded data +// to -> buffer to hold decoded data +// size = number of bytes of input (= # of bytes of output) +// signedOutput = 0 for unsigned output, non-zero for signed output +// flag = flags from asset header +// +// Returns: Number of samples placed in output buffer +//----------------------------------------------------------------------------- +long RllDecodeStereoToMono(unsigned char *from,short *to,unsigned int size,char signedOutput, unsigned short flag) +{ + unsigned int z; + int prevL,prevR; + + if (signedOutput) { + prevL = (flag & 0xff00) - 0x8000; + prevR = ((flag & 0x00ff) << 8) -0x8000; + } else { + prevL = flag & 0xff00; + prevR = (flag & 0x00ff) << 8; + } + + for (z=0;z> 2) ); + } +} + +#define VQ2TO4(a,b,c,d) { \ + *c++ = a[0]; \ + *d++ = a[0]; \ + *d++ = a[0]; \ + *c++ = a[1]; \ + *d++ = a[1]; \ + *d++ = a[1]; \ + *c++ = b[0]; \ + *d++ = b[0]; \ + *d++ = b[0]; \ + *c++ = b[1]; \ + *d++ = b[1]; \ + *d++ = b[1]; \ + *d++ = a[0]; \ + *d++ = a[0]; \ + *d++ = a[1]; \ + *d++ = a[1]; \ + *d++ = b[0]; \ + *d++ = b[0]; \ + *d++ = b[1]; \ + *d++ = b[1]; \ + a += 2; b += 2; } + +#define VQ2TO2(a,b,c,d) { \ + *c++ = *a; \ + *d++ = *a; \ + *d++ = *a; \ + *c++ = *b; \ + *d++ = *b; \ + *d++ = *b; \ + *d++ = *a; \ + *d++ = *a; \ + *d++ = *b; \ + *d++ = *b; \ + a++; b++; } + +/****************************************************************************** +* +* Function: +* +* Description: +* +******************************************************************************/ + +static unsigned short yuv_to_rgb( long y, long u, long v ) +{ + long r,g,b,YY = (long)(ROQ_YY_tab[(y)]); + + r = (YY + ROQ_VR_tab[v]) >> 9; + g = (YY + ROQ_UG_tab[u] + ROQ_VG_tab[v]) >> 8; + b = (YY + ROQ_UB_tab[u]) >> 9; + + if (r<0) r = 0; + if (g<0) g = 0; + if (b<0) b = 0; + if (r > 31) r = 31; + if (g > 63) g = 63; + if (b > 31) b = 31; + + return (unsigned short)((r<<11)+(g<<5)+(b)); +} + +/****************************************************************************** +* +* Function: +* +* Description: +* +******************************************************************************/ +static unsigned int yuv_to_rgb24( long y, long u, long v ) +{ + long r,g,b,YY = (long)(ROQ_YY_tab[(y)]); + + r = (YY + ROQ_VR_tab[v]) >> 6; + g = (YY + ROQ_UG_tab[u] + ROQ_VG_tab[v]) >> 6; + b = (YY + ROQ_UB_tab[u]) >> 6; + + if (r<0) r = 0; + if (g<0) g = 0; + if (b<0) b = 0; + if (r > 255) r = 255; + if (g > 255) g = 255; + if (b > 255) b = 255; + + return LittleLong ((unsigned long)((r)|(g<<8)|(b<<16))|(255UL<<24)); +} + +/****************************************************************************** +* +* Function: +* +* Description: +* +******************************************************************************/ + +static void decodeCodeBook( byte *input, unsigned short roq_flags ) +{ + long i, j, two, four; + unsigned short *aptr, *bptr, *cptr, *dptr; + long y0,y1,y2,y3,cr,cb; + byte *bbptr, *baptr, *bcptr, *bdptr; + union { + unsigned int *i; + unsigned short *s; + } iaptr, ibptr, icptr, idptr; + + if (!roq_flags) { + two = four = 256; + } else { + two = roq_flags>>8; + if (!two) two = 256; + four = roq_flags&0xff; + } + + four *= 2; + + bptr = (unsigned short *)vq2; + + if (!cinTable[currentHandle].half) { + if (!cinTable[currentHandle].smootheddouble) { +// +// normal height +// + if (cinTable[currentHandle].samplesPerPixel==2) { + for(i=0;i cinTable[currentHandle].CIN_WIDTH) bigx = cinTable[currentHandle].CIN_WIDTH; + if (bigy > cinTable[currentHandle].CIN_HEIGHT) bigy = cinTable[currentHandle].CIN_HEIGHT; + + if ( (startX >= lowx) && (startX+quadSize) <= (bigx) && (startY+quadSize) <= (bigy) && (startY >= lowy) && quadSize <= MAXSIZE) { + useY = startY; + scroff = cin.linbuf + (useY+((cinTable[currentHandle].CIN_HEIGHT-bigy)>>1)+yOff)*(cinTable[currentHandle].samplesPerLine) + (((startX+xOff))*cinTable[currentHandle].samplesPerPixel); + + cin.qStatus[0][cinTable[currentHandle].onQuad ] = scroff; + cin.qStatus[1][cinTable[currentHandle].onQuad++] = scroff+offset; + } + + if ( quadSize != MINSIZE ) { + quadSize >>= 1; + recurseQuad( startX, startY , quadSize, xOff, yOff ); + recurseQuad( startX+quadSize, startY , quadSize, xOff, yOff ); + recurseQuad( startX, startY+quadSize , quadSize, xOff, yOff ); + recurseQuad( startX+quadSize, startY+quadSize , quadSize, xOff, yOff ); + } +} + + +/****************************************************************************** +* +* Function: +* +* Description: +* +******************************************************************************/ + +static void setupQuad( long xOff, long yOff ) +{ + long numQuadCels, i,x,y; + byte *temp; + + if (xOff == cin.oldXOff && yOff == cin.oldYOff && cinTable[currentHandle].ysize == cin.oldysize && cinTable[currentHandle].xsize == cin.oldxsize) { + return; + } + + cin.oldXOff = xOff; + cin.oldYOff = yOff; + cin.oldysize = cinTable[currentHandle].ysize; + cin.oldxsize = cinTable[currentHandle].xsize; + + numQuadCels = (cinTable[currentHandle].xsize*cinTable[currentHandle].ysize) / (16); + numQuadCels += numQuadCels/4; + numQuadCels += 64; // for overflow + + cinTable[currentHandle].onQuad = 0; + + for(y=0;y<(long)cinTable[currentHandle].ysize;y+=16) + for(x=0;x<(long)cinTable[currentHandle].xsize;x+=16) + recurseQuad( x, y, 16, xOff, yOff ); + + temp = NULL; + + for(i=(numQuadCels-64);i256) { + cinTable[currentHandle].drawX = 256; + } + if (cinTable[currentHandle].drawY>256) { + cinTable[currentHandle].drawY = 256; + } + if (cinTable[currentHandle].CIN_WIDTH != 256 || cinTable[currentHandle].CIN_HEIGHT != 256) { + Com_Printf("HACK: approxmimating cinematic for Rage Pro or Voodoo\n"); + } + } +} + +/****************************************************************************** +* +* Function: +* +* Description: +* +******************************************************************************/ + +static void RoQPrepMcomp( long xoff, long yoff ) +{ + long i, j, x, y, temp, temp2; + + i=cinTable[currentHandle].samplesPerLine; j=cinTable[currentHandle].samplesPerPixel; + if ( cinTable[currentHandle].xsize == (cinTable[currentHandle].ysize*4) && !cinTable[currentHandle].half ) { j = j+j; i = i+i; } + + for(y=0;y<16;y++) { + temp2 = (y+yoff-8)*i; + for(x=0;x<16;x++) { + temp = (x+xoff-8)*j; + cin.mcomp[(x*16)+y] = cinTable[currentHandle].normalBuffer0-(temp2+temp); + } + } +} + +/****************************************************************************** +* +* Function: +* +* Description: +* +******************************************************************************/ + +static void initRoQ( void ) +{ + if (currentHandle < 0) return; + + cinTable[currentHandle].VQNormal = (void (*)(byte *, void *))blitVQQuad32fs; + cinTable[currentHandle].VQBuffer = (void (*)(byte *, void *))blitVQQuad32fs; + cinTable[currentHandle].samplesPerPixel = 4; + ROQ_GenYUVTables(); + RllSetupTable(); +} + +/****************************************************************************** +* +* Function: +* +* Description: +* +******************************************************************************/ +/* +static byte* RoQFetchInterlaced( byte *source ) { + int x, *src, *dst; + + if (currentHandle < 0) return NULL; + + src = (int *)source; + dst = (int *)cinTable[currentHandle].buf2; + + for(x=0;x<256*256;x++) { + *dst = *src; + dst++; src += 2; + } + return cinTable[currentHandle].buf2; +} +*/ +static void RoQReset( void ) { + + if (currentHandle < 0) return; + + FS_FCloseFile( cinTable[currentHandle].iFile ); + FS_FOpenFileRead (cinTable[currentHandle].fileName, &cinTable[currentHandle].iFile, qtrue); + // let the background thread start reading ahead + FS_Read (cin.file, 16, cinTable[currentHandle].iFile); + RoQ_init(); + cinTable[currentHandle].status = FMV_LOOPED; +} + +/****************************************************************************** +* +* Function: +* +* Description: +* +******************************************************************************/ + +static void RoQInterrupt(void) +{ + byte *framedata; + short sbuf[32768]; + int ssize; + + if (currentHandle < 0) return; + + FS_Read( cin.file, cinTable[currentHandle].RoQFrameSize+8, cinTable[currentHandle].iFile ); + if ( cinTable[currentHandle].RoQPlayed >= cinTable[currentHandle].ROQSize ) { + if (cinTable[currentHandle].holdAtEnd==qfalse) { + if (cinTable[currentHandle].looping) { + RoQReset(); + } else { + cinTable[currentHandle].status = FMV_EOF; + } + } else { + cinTable[currentHandle].status = FMV_IDLE; + } + return; + } + + framedata = cin.file; +// +// new frame is ready +// +redump: + switch(cinTable[currentHandle].roq_id) + { + case ROQ_QUAD_VQ: + if ((cinTable[currentHandle].numQuads&1)) { + cinTable[currentHandle].normalBuffer0 = cinTable[currentHandle].t[1]; + RoQPrepMcomp( cinTable[currentHandle].roqF0, cinTable[currentHandle].roqF1 ); + cinTable[currentHandle].VQ1( (byte *)cin.qStatus[1], framedata); + cinTable[currentHandle].buf = cin.linbuf + cinTable[currentHandle].screenDelta; + } else { + cinTable[currentHandle].normalBuffer0 = cinTable[currentHandle].t[0]; + RoQPrepMcomp( cinTable[currentHandle].roqF0, cinTable[currentHandle].roqF1 ); + cinTable[currentHandle].VQ0( (byte *)cin.qStatus[0], framedata ); + cinTable[currentHandle].buf = cin.linbuf; + } + if (cinTable[currentHandle].numQuads == 0) { // first frame + Com_Memcpy(cin.linbuf+cinTable[currentHandle].screenDelta, cin.linbuf, cinTable[currentHandle].samplesPerLine*cinTable[currentHandle].ysize); + } + cinTable[currentHandle].numQuads++; + cinTable[currentHandle].dirty = qtrue; + break; + case ROQ_CODEBOOK: + decodeCodeBook( framedata, (unsigned short)cinTable[currentHandle].roq_flags ); + break; + case ZA_SOUND_MONO: + if (!cinTable[currentHandle].silent) { + ssize = RllDecodeMonoToStereo( framedata, sbuf, cinTable[currentHandle].RoQFrameSize, 0, (unsigned short)cinTable[currentHandle].roq_flags); + S_RawSamples(0, ssize, 22050, 2, 1, (byte *)sbuf, 1.0f, -1); + } + break; + case ZA_SOUND_STEREO: + if (!cinTable[currentHandle].silent) { + if (cinTable[currentHandle].numQuads == -1) { + S_Update(); + s_rawend[0] = s_soundtime; + } + ssize = RllDecodeStereoToStereo( framedata, sbuf, cinTable[currentHandle].RoQFrameSize, 0, (unsigned short)cinTable[currentHandle].roq_flags); + S_RawSamples(0, ssize, 22050, 2, 2, (byte *)sbuf, 1.0f, -1); + } + break; + case ROQ_QUAD_INFO: + if (cinTable[currentHandle].numQuads == -1) { + readQuadInfo( framedata ); + setupQuad( 0, 0 ); + cinTable[currentHandle].startTime = cinTable[currentHandle].lastTime = CL_ScaledMilliseconds(); + } + if (cinTable[currentHandle].numQuads != 1) cinTable[currentHandle].numQuads = 0; + break; + case ROQ_PACKET: + cinTable[currentHandle].inMemory = cinTable[currentHandle].roq_flags; + cinTable[currentHandle].RoQFrameSize = 0; // for header + break; + case ROQ_QUAD_HANG: + cinTable[currentHandle].RoQFrameSize = 0; + break; + case ROQ_QUAD_JPEG: + break; + default: + cinTable[currentHandle].status = FMV_EOF; + break; + } +// +// read in next frame data +// + if ( cinTable[currentHandle].RoQPlayed >= cinTable[currentHandle].ROQSize ) { + if (cinTable[currentHandle].holdAtEnd==qfalse) { + if (cinTable[currentHandle].looping) { + RoQReset(); + } else { + cinTable[currentHandle].status = FMV_EOF; + } + } else { + cinTable[currentHandle].status = FMV_IDLE; + } + return; + } + + framedata += cinTable[currentHandle].RoQFrameSize; + cinTable[currentHandle].roq_id = framedata[0] + framedata[1]*256; + cinTable[currentHandle].RoQFrameSize = framedata[2] + framedata[3]*256 + framedata[4]*65536; + cinTable[currentHandle].roq_flags = framedata[6] + framedata[7]*256; + cinTable[currentHandle].roqF0 = (signed char)framedata[7]; + cinTable[currentHandle].roqF1 = (signed char)framedata[6]; + + if (cinTable[currentHandle].RoQFrameSize>65536||cinTable[currentHandle].roq_id==0x1084) { + Com_DPrintf("roq_size>65536||roq_id==0x1084\n"); + cinTable[currentHandle].status = FMV_EOF; + if (cinTable[currentHandle].looping) { + RoQReset(); + } + return; + } + if (cinTable[currentHandle].inMemory && (cinTable[currentHandle].status != FMV_EOF)) { cinTable[currentHandle].inMemory--; framedata += 8; goto redump; } +// +// one more frame hits the dust +// +// assert(cinTable[currentHandle].RoQFrameSize <= 65536); +// r = FS_Read( cin.file, cinTable[currentHandle].RoQFrameSize+8, cinTable[currentHandle].iFile ); + cinTable[currentHandle].RoQPlayed += cinTable[currentHandle].RoQFrameSize+8; +} + +/****************************************************************************** +* +* Function: +* +* Description: +* +******************************************************************************/ + +static void RoQ_init( void ) +{ + cinTable[currentHandle].startTime = cinTable[currentHandle].lastTime = CL_ScaledMilliseconds(); + + cinTable[currentHandle].RoQPlayed = 24; + +/* get frame rate */ + cinTable[currentHandle].roqFPS = cin.file[ 6] + cin.file[ 7]*256; + + if (!cinTable[currentHandle].roqFPS) cinTable[currentHandle].roqFPS = 30; + + cinTable[currentHandle].numQuads = -1; + + cinTable[currentHandle].roq_id = cin.file[ 8] + cin.file[ 9]*256; + cinTable[currentHandle].RoQFrameSize = cin.file[10] + cin.file[11]*256 + cin.file[12]*65536; + cinTable[currentHandle].roq_flags = cin.file[14] + cin.file[15]*256; + + if (cinTable[currentHandle].RoQFrameSize > 65536 || !cinTable[currentHandle].RoQFrameSize) { + return; + } + +} + +/****************************************************************************** +* +* Function: +* +* Description: +* +******************************************************************************/ + +static void RoQShutdown( void ) { + const char *s; + + if (!cinTable[currentHandle].buf) { + return; + } + + if ( cinTable[currentHandle].status == FMV_IDLE ) { + return; + } + Com_DPrintf("finished cinematic\n"); + cinTable[currentHandle].status = FMV_IDLE; + + if (cinTable[currentHandle].iFile) { + FS_FCloseFile( cinTable[currentHandle].iFile ); + cinTable[currentHandle].iFile = 0; + } + + if (cinTable[currentHandle].alterGameState) { + clc.state = CA_DISCONNECTED; + // we can't just do a vstr nextmap, because + // if we are aborting the intro cinematic with + // a devmap command, nextmap would be valid by + // the time it was referenced + s = Cvar_VariableString( "nextmap" ); + if ( s[0] ) { + Cbuf_ExecuteText( EXEC_APPEND, va("%s\n", s) ); + Cvar_Set( "nextmap", "" ); + } + CL_handle = -1; + } + cinTable[currentHandle].fileName[0] = 0; + currentHandle = -1; +} + +/* +================== +CIN_StopCinematic +================== +*/ +e_status CIN_StopCinematic(int handle) { + + if (handle < 0 || handle>= MAX_VIDEO_HANDLES || cinTable[handle].status == FMV_EOF) return FMV_EOF; + currentHandle = handle; + + Com_DPrintf("trFMV::stop(), closing %s\n", cinTable[currentHandle].fileName); + + if (!cinTable[currentHandle].buf) { + return FMV_EOF; + } + + if (cinTable[currentHandle].alterGameState) { + if ( clc.state != CA_CINEMATIC ) { + return cinTable[currentHandle].status; + } + } + cinTable[currentHandle].status = FMV_EOF; + RoQShutdown(); + + return FMV_EOF; +} + +/* +================== +CIN_RunCinematic + +Fetch and decompress the pending frame +================== +*/ + + +e_status CIN_RunCinematic (int handle) +{ + int start = 0; + int thisTime = 0; + + if (handle < 0 || handle>= MAX_VIDEO_HANDLES || cinTable[handle].status == FMV_EOF) return FMV_EOF; + + if (cin.currentHandle != handle) { + currentHandle = handle; + cin.currentHandle = currentHandle; + cinTable[currentHandle].status = FMV_EOF; + RoQReset(); + } + + if (cinTable[handle].playonwalls < -1) + { + return cinTable[handle].status; + } + + currentHandle = handle; + + if (cinTable[currentHandle].alterGameState) { + if ( clc.state != CA_CINEMATIC ) { + return cinTable[currentHandle].status; + } + } + + if (cinTable[currentHandle].status == FMV_IDLE) { + return cinTable[currentHandle].status; + } + + thisTime = CL_ScaledMilliseconds(); + if (cinTable[currentHandle].shader && (abs(thisTime - cinTable[currentHandle].lastTime))>100) { + cinTable[currentHandle].startTime += thisTime - cinTable[currentHandle].lastTime; + } + cinTable[currentHandle].tfps = (((CL_ScaledMilliseconds() - cinTable[currentHandle].startTime)*3)/100); + + start = cinTable[currentHandle].startTime; + while( (cinTable[currentHandle].tfps != cinTable[currentHandle].numQuads) + && (cinTable[currentHandle].status == FMV_PLAY) ) + { + RoQInterrupt(); + if (start != cinTable[currentHandle].startTime) { + cinTable[currentHandle].tfps = (((CL_ScaledMilliseconds() - cinTable[currentHandle].startTime)*3)/100); + start = cinTable[currentHandle].startTime; + } + } + + cinTable[currentHandle].lastTime = thisTime; + + if (cinTable[currentHandle].status == FMV_LOOPED) { + cinTable[currentHandle].status = FMV_PLAY; + } + + if (cinTable[currentHandle].status == FMV_EOF) { + if (cinTable[currentHandle].looping) { + RoQReset(); + } else { + RoQShutdown(); + return FMV_EOF; + } + } + + return cinTable[currentHandle].status; +} + +/* +================== +CIN_PlayCinematic +================== +*/ +int CIN_PlayCinematic( const char *arg, int x, int y, int w, int h, int systemBits ) { + unsigned short RoQID; + char name[MAX_OSPATH]; + int i; + + if (strstr(arg, "/") == NULL && strstr(arg, "\\") == NULL) { + Com_sprintf (name, sizeof(name), "video/%s", arg); + } else { + Com_sprintf (name, sizeof(name), "%s", arg); + } + + if (!(systemBits & CIN_system)) { + for ( i = 0 ; i < MAX_VIDEO_HANDLES ; i++ ) { + if (!strcmp(cinTable[i].fileName, name) ) { + return i; + } + } + } + + Com_DPrintf("CIN_PlayCinematic( %s )\n", arg); + + Com_Memset(&cin, 0, sizeof(cinematics_t) ); + currentHandle = CIN_HandleForVideo(); + + cin.currentHandle = currentHandle; + + strcpy(cinTable[currentHandle].fileName, name); + + cinTable[currentHandle].ROQSize = 0; + cinTable[currentHandle].ROQSize = FS_FOpenFileRead (cinTable[currentHandle].fileName, &cinTable[currentHandle].iFile, qtrue); + + if (cinTable[currentHandle].ROQSize<=0) { + Com_DPrintf("play(%s), ROQSize<=0\n", arg); + cinTable[currentHandle].fileName[0] = 0; + return -1; + } + + CIN_SetExtents(currentHandle, x, y, w, h); + CIN_SetLooping(currentHandle, (systemBits & CIN_loop)!=0); + + cinTable[currentHandle].CIN_HEIGHT = DEFAULT_CIN_HEIGHT; + cinTable[currentHandle].CIN_WIDTH = DEFAULT_CIN_WIDTH; + cinTable[currentHandle].holdAtEnd = (systemBits & CIN_hold) != 0; + cinTable[currentHandle].alterGameState = (systemBits & CIN_system) != 0; + cinTable[currentHandle].playonwalls = 1; + cinTable[currentHandle].silent = (systemBits & CIN_silent) != 0; + cinTable[currentHandle].shader = (systemBits & CIN_shader) != 0; + + if (cinTable[currentHandle].alterGameState) { + // close the menu + if ( uivm ) { + VM_Call( uivm, UI_SET_ACTIVE_MENU, UIMENU_NONE ); + } + } else { + cinTable[currentHandle].playonwalls = cl_inGameVideo->integer; + } + + initRoQ(); + + FS_Read (cin.file, 16, cinTable[currentHandle].iFile); + + RoQID = (unsigned short)(cin.file[0]) + (unsigned short)(cin.file[1])*256; + if (RoQID == 0x1084) + { + RoQ_init(); +// FS_Read (cin.file, cinTable[currentHandle].RoQFrameSize+8, cinTable[currentHandle].iFile); + + cinTable[currentHandle].status = FMV_PLAY; + Com_DPrintf("trFMV::play(), playing %s\n", arg); + + if (cinTable[currentHandle].alterGameState) { + clc.state = CA_CINEMATIC; + } + + Con_Close(); + + if (!cinTable[currentHandle].silent) { + s_rawend[0] = s_soundtime; + } + + return currentHandle; + } + Com_DPrintf("trFMV::play(), invalid RoQ ID\n"); + + RoQShutdown(); + return -1; +} + +void CIN_SetExtents (int handle, int x, int y, int w, int h) { + if (handle < 0 || handle>= MAX_VIDEO_HANDLES || cinTable[handle].status == FMV_EOF) return; + cinTable[handle].xpos = x; + cinTable[handle].ypos = y; + cinTable[handle].width = w; + cinTable[handle].height = h; + cinTable[handle].dirty = qtrue; +} + +void CIN_SetLooping(int handle, qboolean loop) { + if (handle < 0 || handle>= MAX_VIDEO_HANDLES || cinTable[handle].status == FMV_EOF) return; + cinTable[handle].looping = loop; +} + +/* +================== +CIN_ResampleCinematic + +Resample cinematic to 256x256 and store in buf2 +================== +*/ +void CIN_ResampleCinematic(int handle, int *buf2) { + int ix, iy, *buf3, xm, ym, ll; + byte *buf; + + buf = cinTable[handle].buf; + + xm = cinTable[handle].CIN_WIDTH/256; + ym = cinTable[handle].CIN_HEIGHT/256; + ll = 8; + if (cinTable[handle].CIN_WIDTH==512) { + ll = 9; + } + + buf3 = (int*)buf; + if (xm==2 && ym==2) { + byte *bc2, *bc3; + int ic, iiy; + + bc2 = (byte *)buf2; + bc3 = (byte *)buf3; + for (iy = 0; iy<256; iy++) { + iiy = iy<<12; + for (ix = 0; ix<2048; ix+=8) { + for(ic = ix;ic<(ix+4);ic++) { + *bc2=(bc3[iiy+ic]+bc3[iiy+4+ic]+bc3[iiy+2048+ic]+bc3[iiy+2048+4+ic])>>2; + bc2++; + } + } + } + } else if (xm==2 && ym==1) { + byte *bc2, *bc3; + int ic, iiy; + + bc2 = (byte *)buf2; + bc3 = (byte *)buf3; + for (iy = 0; iy<256; iy++) { + iiy = iy<<11; + for (ix = 0; ix<2048; ix+=8) { + for(ic = ix;ic<(ix+4);ic++) { + *bc2=(bc3[iiy+ic]+bc3[iiy+4+ic])>>1; + bc2++; + } + } + } + } else { + for (iy = 0; iy<256; iy++) { + for (ix = 0; ix<256; ix++) { + buf2[(iy<<8)+ix] = buf3[((iy*ym)<= MAX_VIDEO_HANDLES || cinTable[handle].status == FMV_EOF) return; + + if (!cinTable[handle].buf) { + return; + } + + x = cinTable[handle].xpos; + y = cinTable[handle].ypos; + w = cinTable[handle].width; + h = cinTable[handle].height; + buf = cinTable[handle].buf; + SCR_AdjustFrom640( &x, &y, &w, &h ); + + if (cinTable[handle].dirty && (cinTable[handle].CIN_WIDTH != cinTable[handle].drawX || cinTable[handle].CIN_HEIGHT != cinTable[handle].drawY)) { + int *buf2; + + buf2 = Hunk_AllocateTempMemory( 256*256*4 ); + + CIN_ResampleCinematic(handle, buf2); + + re.DrawStretchRaw( x, y, w, h, 256, 256, (byte *)buf2, handle, qtrue); + cinTable[handle].dirty = qfalse; + Hunk_FreeTempMemory(buf2); + return; + } + + re.DrawStretchRaw( x, y, w, h, cinTable[handle].drawX, cinTable[handle].drawY, buf, handle, cinTable[handle].dirty); + cinTable[handle].dirty = qfalse; +} + +void CL_PlayCinematic_f(void) { + char *arg, *s; + int bits = CIN_system; + + Com_DPrintf("CL_PlayCinematic_f\n"); + if (clc.state == CA_CINEMATIC) { + SCR_StopCinematic(); + } + + arg = Cmd_Argv( 1 ); + s = Cmd_Argv(2); + + if ((s && s[0] == '1') || Q_stricmp(arg,"demoend.roq")==0 || Q_stricmp(arg,"end.roq")==0) { + bits |= CIN_hold; + } + if (s && s[0] == '2') { + bits |= CIN_loop; + } + + S_StopAllSounds (); + + CL_handle = CIN_PlayCinematic( arg, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, bits ); + if (CL_handle >= 0) { + do { + SCR_RunCinematic(); + } while (cinTable[currentHandle].buf == NULL && cinTable[currentHandle].status == FMV_PLAY); // wait for first frame (load codebook and sound) + } +} + + +void SCR_DrawCinematic (void) { + if (CL_handle >= 0 && CL_handle < MAX_VIDEO_HANDLES) { + CIN_DrawCinematic(CL_handle); + } +} + +void SCR_RunCinematic (void) +{ + if (CL_handle >= 0 && CL_handle < MAX_VIDEO_HANDLES) { + CIN_RunCinematic(CL_handle); + } +} + +void SCR_StopCinematic(void) { + if (CL_handle >= 0 && CL_handle < MAX_VIDEO_HANDLES) { + CIN_StopCinematic(CL_handle); + S_StopAllSounds (); + CL_handle = -1; + } +} + +void CIN_UploadCinematic(int handle) { + if (handle >= 0 && handle < MAX_VIDEO_HANDLES) { + if (!cinTable[handle].buf) { + return; + } + if (cinTable[handle].playonwalls <= 0 && cinTable[handle].dirty) { + if (cinTable[handle].playonwalls == 0) { + cinTable[handle].playonwalls = -1; + } else { + if (cinTable[handle].playonwalls == -1) { + cinTable[handle].playonwalls = -2; + } else { + cinTable[handle].dirty = qfalse; + } + } + } + + // Resample the video if needed + if (cinTable[handle].dirty && (cinTable[handle].CIN_WIDTH != cinTable[handle].drawX || cinTable[handle].CIN_HEIGHT != cinTable[handle].drawY)) { + int *buf2; + + buf2 = Hunk_AllocateTempMemory( 256*256*4 ); + + CIN_ResampleCinematic(handle, buf2); + + re.UploadCinematic( cinTable[handle].CIN_WIDTH, cinTable[handle].CIN_HEIGHT, 256, 256, (byte *)buf2, handle, qtrue); + cinTable[handle].dirty = qfalse; + Hunk_FreeTempMemory(buf2); + } else { + // Upload video at normal resolution + re.UploadCinematic( cinTable[handle].CIN_WIDTH, cinTable[handle].CIN_HEIGHT, cinTable[handle].drawX, cinTable[handle].drawY, + cinTable[handle].buf, handle, cinTable[handle].dirty); + cinTable[handle].dirty = qfalse; + } + + if (cl_inGameVideo->integer == 0 && cinTable[handle].playonwalls == 1) { + cinTable[handle].playonwalls--; + } + else if (cl_inGameVideo->integer != 0 && cinTable[handle].playonwalls != 1) { + cinTable[handle].playonwalls = 1; + } + } +} + diff --git a/code/client/cl_console.c b/code/client/cl_console.c new file mode 100644 index 0000000..6a65bb7 --- /dev/null +++ b/code/client/cl_console.c @@ -0,0 +1,843 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// console.c + +#include "client.h" + + +int g_console_field_width = 78; + + +#define NUM_CON_TIMES 4 + +#define CON_TEXTSIZE 32768 +typedef struct { + qboolean initialized; + + short text[CON_TEXTSIZE]; + int current; // line where next message will be printed + int x; // offset in current line for next print + int display; // bottom of console displays this line + + int linewidth; // characters across screen + int totallines; // total lines in console scrollback + + float xadjust; // for wide aspect screens + + float displayFrac; // aproaches finalFrac at scr_conspeed + float finalFrac; // 0.0 to 1.0 lines of console to display + + int vislines; // in scanlines + + int times[NUM_CON_TIMES]; // cls.realtime time the line was generated + // for transparent notify lines + vec4_t color; +} console_t; + +console_t con; + +cvar_t *con_conspeed; +cvar_t *con_autoclear; +cvar_t *con_notifytime; + +#define DEFAULT_CONSOLE_WIDTH 78 + + +/* +================ +Con_ToggleConsole_f +================ +*/ +void Con_ToggleConsole_f (void) { + // Can't toggle the console when it's the only thing available + if ( clc.state == CA_DISCONNECTED && Key_GetCatcher( ) == KEYCATCH_CONSOLE ) { + return; + } + + if ( con_autoclear->integer ) { + Field_Clear( &g_consoleField ); + } + + g_consoleField.widthInChars = g_console_field_width; + + Con_ClearNotify (); + Key_SetCatcher( Key_GetCatcher( ) ^ KEYCATCH_CONSOLE ); +} + +/* +=================== +Con_ToggleMenu_f +=================== +*/ +void Con_ToggleMenu_f( void ) { + CL_KeyEvent( K_ESCAPE, qtrue, Sys_Milliseconds() ); + CL_KeyEvent( K_ESCAPE, qfalse, Sys_Milliseconds() ); +} + +/* +================ +Con_MessageMode_f +================ +*/ +void Con_MessageMode_f (void) { + chat_playerNum = -1; + chat_team = qfalse; + Field_Clear( &chatField ); + chatField.widthInChars = 30; + + Key_SetCatcher( Key_GetCatcher( ) ^ KEYCATCH_MESSAGE ); +} + +/* +================ +Con_MessageMode2_f +================ +*/ +void Con_MessageMode2_f (void) { + chat_playerNum = -1; + chat_team = qtrue; + Field_Clear( &chatField ); + chatField.widthInChars = 25; + Key_SetCatcher( Key_GetCatcher( ) ^ KEYCATCH_MESSAGE ); +} + +/* +================ +Con_MessageMode3_f +================ +*/ +void Con_MessageMode3_f (void) { + chat_playerNum = VM_Call( cgvm, CG_CROSSHAIR_PLAYER ); + if ( chat_playerNum < 0 || chat_playerNum >= MAX_CLIENTS ) { + chat_playerNum = -1; + return; + } + chat_team = qfalse; + Field_Clear( &chatField ); + chatField.widthInChars = 30; + Key_SetCatcher( Key_GetCatcher( ) ^ KEYCATCH_MESSAGE ); +} + +/* +================ +Con_MessageMode4_f +================ +*/ +void Con_MessageMode4_f (void) { + chat_playerNum = VM_Call( cgvm, CG_LAST_ATTACKER ); + if ( chat_playerNum < 0 || chat_playerNum >= MAX_CLIENTS ) { + chat_playerNum = -1; + return; + } + chat_team = qfalse; + Field_Clear( &chatField ); + chatField.widthInChars = 30; + Key_SetCatcher( Key_GetCatcher( ) ^ KEYCATCH_MESSAGE ); +} + +/* +================ +Con_Clear_f +================ +*/ +void Con_Clear_f (void) { + int i; + + for ( i = 0 ; i < CON_TEXTSIZE ; i++ ) { + con.text[i] = (ColorIndex(COLOR_WHITE)<<8) | ' '; + } + + Con_Bottom(); // go to end +} + + +/* +================ +Con_Dump_f + +Save the console contents out to a file +================ +*/ +void Con_Dump_f (void) +{ + int l, x, i; + short *line; + fileHandle_t f; + int bufferlen; + char *buffer; + char filename[MAX_QPATH]; + + if (Cmd_Argc() != 2) + { + Com_Printf ("usage: condump \n"); + return; + } + + Q_strncpyz( filename, Cmd_Argv( 1 ), sizeof( filename ) ); + COM_DefaultExtension( filename, sizeof( filename ), ".txt" ); + + if (!COM_CompareExtension(filename, ".txt")) + { + Com_Printf("Con_Dump_f: Only the \".txt\" extension is supported by this command!\n"); + return; + } + + f = FS_FOpenFileWrite( filename ); + if (!f) + { + Com_Printf ("ERROR: couldn't open %s.\n", filename); + return; + } + + Com_Printf ("Dumped console text to %s.\n", filename ); + + // skip empty lines + for (l = con.current - con.totallines + 1 ; l <= con.current ; l++) + { + line = con.text + (l%con.totallines)*con.linewidth; + for (x=0 ; x=0 ; x--) + { + if (buffer[x] == ' ') + buffer[x] = 0; + else + break; + } +#ifdef _WIN32 + Q_strcat(buffer, bufferlen, "\r\n"); +#else + Q_strcat(buffer, bufferlen, "\n"); +#endif + FS_Write(buffer, strlen(buffer), f); + } + + Hunk_FreeTempMemory( buffer ); + FS_FCloseFile( f ); +} + + +/* +================ +Con_ClearNotify +================ +*/ +void Con_ClearNotify( void ) { + int i; + + for ( i = 0 ; i < NUM_CON_TIMES ; i++ ) { + con.times[i] = 0; + } +} + + + +/* +================ +Con_CheckResize + +If the line width has changed, reformat the buffer. +================ +*/ +void Con_CheckResize (void) +{ + int i, j, width, oldwidth, oldtotallines, numlines, numchars; + short tbuf[CON_TEXTSIZE]; + + width = (SCREEN_WIDTH / SMALLCHAR_WIDTH) - 2; + + if (width == con.linewidth) + return; + + if (width < 1) // video hasn't been initialized yet + { + width = DEFAULT_CONSOLE_WIDTH; + con.linewidth = width; + con.totallines = CON_TEXTSIZE / con.linewidth; + for(i=0; i= 0) + { + if (skipnotify) + con.times[con.current % NUM_CON_TIMES] = 0; + else + con.times[con.current % NUM_CON_TIMES] = cls.realtime; + } + + con.x = 0; + if (con.display == con.current) + con.display++; + con.current++; + for(i=0; iinteger ) { + return; + } + + if (!con.initialized) { + con.color[0] = + con.color[1] = + con.color[2] = + con.color[3] = 1.0f; + con.linewidth = -1; + Con_CheckResize (); + con.initialized = qtrue; + } + + color = ColorIndex(COLOR_WHITE); + + while ( (c = *((unsigned char *) txt)) != 0 ) { + if ( Q_IsColorString( txt ) ) { + color = ColorIndex( *(txt+1) ); + txt += 2; + continue; + } + + // count word length + for (l=0 ; l< con.linewidth ; l++) { + if ( txt[l] <= ' ') { + break; + } + + } + + // word wrap + if (l != con.linewidth && (con.x + l >= con.linewidth) ) { + Con_Linefeed(skipnotify); + + } + + txt++; + + switch (c) + { + case '\n': + Con_Linefeed (skipnotify); + break; + case '\r': + con.x = 0; + break; + default: // display character and advance + y = con.current % con.totallines; + con.text[y*con.linewidth+con.x] = (color << 8) | c; + con.x++; + if(con.x >= con.linewidth) + Con_Linefeed(skipnotify); + break; + } + } + + + // mark time for transparent overlay + if (con.current >= 0) { + // NERVE - SMF + if ( skipnotify ) { + prev = con.current % NUM_CON_TIMES - 1; + if ( prev < 0 ) + prev = NUM_CON_TIMES - 1; + con.times[prev] = 0; + } + else + // -NERVE - SMF + con.times[con.current % NUM_CON_TIMES] = cls.realtime; + } +} + + +/* +============================================================================== + +DRAWING + +============================================================================== +*/ + + +/* +================ +Con_DrawInput + +Draw the editline after a ] prompt +================ +*/ +void Con_DrawInput (void) { + int y; + + if ( clc.state != CA_DISCONNECTED && !(Key_GetCatcher( ) & KEYCATCH_CONSOLE ) ) { + return; + } + + y = con.vislines - ( SMALLCHAR_HEIGHT * 2 ); + + re.SetColor( con.color ); + + SCR_DrawSmallChar( con.xadjust + 1 * SMALLCHAR_WIDTH, y, ']' ); + + Field_Draw( &g_consoleField, con.xadjust + 2 * SMALLCHAR_WIDTH, y, + SCREEN_WIDTH - 3 * SMALLCHAR_WIDTH, qtrue, qtrue ); +} + + +/* +================ +Con_DrawNotify + +Draws the last few lines of output transparently over the game top +================ +*/ +void Con_DrawNotify (void) +{ + int x, v; + short *text; + int i; + int time; + int skip; + int currentColor; + + currentColor = 7; + re.SetColor( g_color_table[currentColor] ); + + v = 0; + for (i= con.current-NUM_CON_TIMES+1 ; i<=con.current ; i++) + { + if (i < 0) + continue; + time = con.times[i % NUM_CON_TIMES]; + if (time == 0) + continue; + time = cls.realtime - time; + if (time > con_notifytime->value*1000) + continue; + text = con.text + (i % con.totallines)*con.linewidth; + + if (cl.snap.ps.pm_type != PM_INTERMISSION && Key_GetCatcher( ) & (KEYCATCH_UI | KEYCATCH_CGAME) ) { + continue; + } + + for (x = 0 ; x < con.linewidth ; x++) { + if ( ( text[x] & 0xff ) == ' ' ) { + continue; + } + if ( ColorIndexForNumber( text[x]>>8 ) != currentColor ) { + currentColor = ColorIndexForNumber( text[x]>>8 ); + re.SetColor( g_color_table[currentColor] ); + } + SCR_DrawSmallChar( cl_conXOffset->integer + con.xadjust + (x+1)*SMALLCHAR_WIDTH, v, text[x] & 0xff ); + } + + v += SMALLCHAR_HEIGHT; + } + + re.SetColor( NULL ); + + if (Key_GetCatcher( ) & (KEYCATCH_UI | KEYCATCH_CGAME) ) { + return; + } + + // draw the chat line + if ( Key_GetCatcher( ) & KEYCATCH_MESSAGE ) + { + if (chat_team) + { + SCR_DrawBigString (8, v, "say_team:", 1.0f, qfalse ); + skip = 10; + } + else + { + SCR_DrawBigString (8, v, "say:", 1.0f, qfalse ); + skip = 5; + } + + Field_BigDraw( &chatField, skip * BIGCHAR_WIDTH, v, + SCREEN_WIDTH - ( skip + 1 ) * BIGCHAR_WIDTH, qtrue, qtrue ); + } + +} + +/* +================ +Con_DrawSolidConsole + +Draws the console with the solid background +================ +*/ +void Con_DrawSolidConsole( float frac ) { + int i, x, y; + int rows; + short *text; + int row; + int lines; +// qhandle_t conShader; + int currentColor; + vec4_t color; + + lines = cls.glconfig.vidHeight * frac; + if (lines <= 0) + return; + + if (lines > cls.glconfig.vidHeight ) + lines = cls.glconfig.vidHeight; + + // on wide screens, we will center the text + con.xadjust = 0; + SCR_AdjustFrom640( &con.xadjust, NULL, NULL, NULL ); + + // draw the background + y = frac * SCREEN_HEIGHT; + if ( y < 1 ) { + y = 0; + } + else { + SCR_DrawPic( 0, 0, SCREEN_WIDTH, y, cls.consoleShader ); + } + + color[0] = 1; + color[1] = 0; + color[2] = 0; + color[3] = 1; + SCR_FillRect( 0, y, SCREEN_WIDTH, 2, color ); + + + // draw the version number + + re.SetColor( g_color_table[ColorIndex(COLOR_RED)] ); + + i = strlen( Q3_VERSION ); + + for (x=0 ; x= con.totallines) { + // past scrollback wrap point + continue; + } + + text = con.text + (row % con.totallines)*con.linewidth; + + for (x=0 ; x>8 ) != currentColor ) { + currentColor = ColorIndexForNumber( text[x]>>8 ); + re.SetColor( g_color_table[currentColor] ); + } + SCR_DrawSmallChar( con.xadjust + (x+1)*SMALLCHAR_WIDTH, y, text[x] & 0xff ); + } + } + + // draw the input prompt, user text, and cursor if desired + Con_DrawInput (); + + re.SetColor( NULL ); +} + + + +/* +================== +Con_DrawConsole +================== +*/ +void Con_DrawConsole( void ) { + // check for console width changes from a vid mode change + Con_CheckResize (); + + // if disconnected, render console full screen + if ( clc.state == CA_DISCONNECTED ) { + if ( !( Key_GetCatcher( ) & (KEYCATCH_UI | KEYCATCH_CGAME)) ) { + Con_DrawSolidConsole( 1.0 ); + return; + } + } + + if ( con.displayFrac ) { + Con_DrawSolidConsole( con.displayFrac ); + } else { + // draw notify lines + if ( clc.state == CA_ACTIVE ) { + Con_DrawNotify (); + } + } +} + +//================================================================ + +/* +================== +Con_RunConsole + +Scroll it up or down +================== +*/ +void Con_RunConsole (void) { + // decide on the destination height of the console + if ( Key_GetCatcher( ) & KEYCATCH_CONSOLE ) + con.finalFrac = 0.5; // half screen + else + con.finalFrac = 0; // none visible + + // scroll towards the destination height + if (con.finalFrac < con.displayFrac) + { + con.displayFrac -= con_conspeed->value*cls.realFrametime*0.001; + if (con.finalFrac > con.displayFrac) + con.displayFrac = con.finalFrac; + + } + else if (con.finalFrac > con.displayFrac) + { + con.displayFrac += con_conspeed->value*cls.realFrametime*0.001; + if (con.finalFrac < con.displayFrac) + con.displayFrac = con.finalFrac; + } + +} + + +void Con_PageUp( void ) { + con.display -= 2; + if ( con.current - con.display >= con.totallines ) { + con.display = con.current - con.totallines + 1; + } +} + +void Con_PageDown( void ) { + con.display += 2; + if (con.display > con.current) { + con.display = con.current; + } +} + +void Con_Top( void ) { + con.display = con.totallines; + if ( con.current - con.display >= con.totallines ) { + con.display = con.current - con.totallines + 1; + } +} + +void Con_Bottom( void ) { + con.display = con.current; +} + + +void Con_Close( void ) { + if ( !com_cl_running->integer ) { + return; + } + Field_Clear( &g_consoleField ); + Con_ClearNotify (); + Key_SetCatcher( Key_GetCatcher( ) & ~KEYCATCH_CONSOLE ); + con.finalFrac = 0; // none visible + con.displayFrac = 0; +} diff --git a/code/client/cl_curl.c b/code/client/cl_curl.c new file mode 100644 index 0000000..cca6497 --- /dev/null +++ b/code/client/cl_curl.c @@ -0,0 +1,367 @@ +/* +=========================================================================== +Copyright (C) 2006 Tony J. White (tjw@tjw.org) + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#ifdef USE_CURL +#include "client.h" + +#ifdef USE_CURL_DLOPEN +#include "../sys/sys_loadlib.h" + +cvar_t *cl_cURLLib; + +char* (*qcurl_version)(void); + +CURL* (*qcurl_easy_init)(void); +CURLcode (*qcurl_easy_setopt)(CURL *curl, CURLoption option, ...); +CURLcode (*qcurl_easy_perform)(CURL *curl); +void (*qcurl_easy_cleanup)(CURL *curl); +CURLcode (*qcurl_easy_getinfo)(CURL *curl, CURLINFO info, ...); +CURL* (*qcurl_easy_duphandle)(CURL *curl); +void (*qcurl_easy_reset)(CURL *curl); +const char *(*qcurl_easy_strerror)(CURLcode); + +CURLM* (*qcurl_multi_init)(void); +CURLMcode (*qcurl_multi_add_handle)(CURLM *multi_handle, + CURL *curl_handle); +CURLMcode (*qcurl_multi_remove_handle)(CURLM *multi_handle, + CURL *curl_handle); +CURLMcode (*qcurl_multi_fdset)(CURLM *multi_handle, + fd_set *read_fd_set, + fd_set *write_fd_set, + fd_set *exc_fd_set, + int *max_fd); +CURLMcode (*qcurl_multi_perform)(CURLM *multi_handle, + int *running_handles); +CURLMcode (*qcurl_multi_cleanup)(CURLM *multi_handle); +CURLMsg *(*qcurl_multi_info_read)(CURLM *multi_handle, + int *msgs_in_queue); +const char *(*qcurl_multi_strerror)(CURLMcode); + +static void *cURLLib = NULL; + +/* +================= +GPA +================= +*/ +static void *GPA(char *str) +{ + void *rv; + + rv = Sys_LoadFunction(cURLLib, str); + if(!rv) + { + Com_Printf("Can't load symbol %s\n", str); + clc.cURLEnabled = qfalse; + return NULL; + } + else + { + Com_DPrintf("Loaded symbol %s (0x%p)\n", str, rv); + return rv; + } +} +#endif /* USE_CURL_DLOPEN */ + +/* +================= +CL_cURL_Init +================= +*/ +qboolean CL_cURL_Init() +{ +#ifdef USE_CURL_DLOPEN + if(cURLLib) + return qtrue; + + + Com_Printf("Loading \"%s\"...", cl_cURLLib->string); + if(!(cURLLib = Sys_LoadDll(cl_cURLLib->string, qtrue))) + { +#ifdef ALTERNATE_CURL_LIB + // On some linux distributions there is no libcurl.so.3, but only libcurl.so.4. That one works too. + if(!(cURLLib = Sys_LoadDll(ALTERNATE_CURL_LIB, qtrue))) +#endif + return qfalse; + } + + clc.cURLEnabled = qtrue; + + qcurl_version = GPA("curl_version"); + + qcurl_easy_init = GPA("curl_easy_init"); + qcurl_easy_setopt = GPA("curl_easy_setopt"); + qcurl_easy_perform = GPA("curl_easy_perform"); + qcurl_easy_cleanup = GPA("curl_easy_cleanup"); + qcurl_easy_getinfo = GPA("curl_easy_getinfo"); + qcurl_easy_duphandle = GPA("curl_easy_duphandle"); + qcurl_easy_reset = GPA("curl_easy_reset"); + qcurl_easy_strerror = GPA("curl_easy_strerror"); + + qcurl_multi_init = GPA("curl_multi_init"); + qcurl_multi_add_handle = GPA("curl_multi_add_handle"); + qcurl_multi_remove_handle = GPA("curl_multi_remove_handle"); + qcurl_multi_fdset = GPA("curl_multi_fdset"); + qcurl_multi_perform = GPA("curl_multi_perform"); + qcurl_multi_cleanup = GPA("curl_multi_cleanup"); + qcurl_multi_info_read = GPA("curl_multi_info_read"); + qcurl_multi_strerror = GPA("curl_multi_strerror"); + + if(!clc.cURLEnabled) + { + CL_cURL_Shutdown(); + Com_Printf("FAIL One or more symbols not found\n"); + return qfalse; + } + Com_Printf("OK\n"); + + return qtrue; +#else + clc.cURLEnabled = qtrue; + return qtrue; +#endif /* USE_CURL_DLOPEN */ +} + +/* +================= +CL_cURL_Shutdown +================= +*/ +void CL_cURL_Shutdown( void ) +{ + CL_cURL_Cleanup(); +#ifdef USE_CURL_DLOPEN + if(cURLLib) + { + Sys_UnloadLibrary(cURLLib); + cURLLib = NULL; + } + qcurl_easy_init = NULL; + qcurl_easy_setopt = NULL; + qcurl_easy_perform = NULL; + qcurl_easy_cleanup = NULL; + qcurl_easy_getinfo = NULL; + qcurl_easy_duphandle = NULL; + qcurl_easy_reset = NULL; + + qcurl_multi_init = NULL; + qcurl_multi_add_handle = NULL; + qcurl_multi_remove_handle = NULL; + qcurl_multi_fdset = NULL; + qcurl_multi_perform = NULL; + qcurl_multi_cleanup = NULL; + qcurl_multi_info_read = NULL; + qcurl_multi_strerror = NULL; +#endif /* USE_CURL_DLOPEN */ +} + +void CL_cURL_Cleanup(void) +{ + if(clc.downloadCURLM) { + CURLMcode result; + + if(clc.downloadCURL) { + result = qcurl_multi_remove_handle(clc.downloadCURLM, + clc.downloadCURL); + if(result != CURLM_OK) { + Com_DPrintf("qcurl_multi_remove_handle failed: %s\n", qcurl_multi_strerror(result)); + } + qcurl_easy_cleanup(clc.downloadCURL); + } + result = qcurl_multi_cleanup(clc.downloadCURLM); + if(result != CURLM_OK) { + Com_DPrintf("CL_cURL_Cleanup: qcurl_multi_cleanup failed: %s\n", qcurl_multi_strerror(result)); + } + clc.downloadCURLM = NULL; + clc.downloadCURL = NULL; + } + else if(clc.downloadCURL) { + qcurl_easy_cleanup(clc.downloadCURL); + clc.downloadCURL = NULL; + } +} + +static int CL_cURL_CallbackProgress( void *dummy, double dltotal, double dlnow, + double ultotal, double ulnow ) +{ + clc.downloadSize = (int)dltotal; + Cvar_SetValue( "cl_downloadSize", clc.downloadSize ); + clc.downloadCount = (int)dlnow; + Cvar_SetValue( "cl_downloadCount", clc.downloadCount ); + return 0; +} + +static size_t CL_cURL_CallbackWrite(void *buffer, size_t size, size_t nmemb, + void *stream) +{ + FS_Write( buffer, size*nmemb, ((fileHandle_t*)stream)[0] ); + return size*nmemb; +} + +CURLcode qcurl_easy_setopt_warn(CURL *curl, CURLoption option, ...) +{ + CURLcode result; + + va_list argp; + va_start(argp, option); + + if(option < CURLOPTTYPE_OBJECTPOINT) { + long longValue = va_arg(argp, long); + result = qcurl_easy_setopt(curl, option, longValue); + } else if(option < CURLOPTTYPE_OFF_T) { + void *pointerValue = va_arg(argp, void *); + result = qcurl_easy_setopt(curl, option, pointerValue); + } else { + curl_off_t offsetValue = va_arg(argp, curl_off_t); + result = qcurl_easy_setopt(curl, option, offsetValue); + } + + if(result != CURLE_OK) { + Com_DPrintf("qcurl_easy_setopt failed: %s\n", qcurl_easy_strerror(result)); + } + va_end(argp); + + return result; +} + +void CL_cURL_BeginDownload( const char *localName, const char *remoteURL ) +{ + CURLMcode result; + + clc.cURLUsed = qtrue; + Com_Printf("URL: %s\n", remoteURL); + Com_DPrintf("***** CL_cURL_BeginDownload *****\n" + "Localname: %s\n" + "RemoteURL: %s\n" + "****************************\n", localName, remoteURL); + CL_cURL_Cleanup(); + Q_strncpyz(clc.downloadURL, remoteURL, sizeof(clc.downloadURL)); + Q_strncpyz(clc.downloadName, localName, sizeof(clc.downloadName)); + Com_sprintf(clc.downloadTempName, sizeof(clc.downloadTempName), + "%s.tmp", localName); + + // Set so UI gets access to it + Cvar_Set("cl_downloadName", localName); + Cvar_Set("cl_downloadSize", "0"); + Cvar_Set("cl_downloadCount", "0"); + Cvar_SetValue("cl_downloadTime", cls.realtime); + + clc.downloadBlock = 0; // Starting new file + clc.downloadCount = 0; + + clc.downloadCURL = qcurl_easy_init(); + if(!clc.downloadCURL) { + Com_Error(ERR_DROP, "CL_cURL_BeginDownload: qcurl_easy_init() " + "failed"); + return; + } + clc.download = FS_SV_FOpenFileWrite(clc.downloadTempName); + if(!clc.download) { + Com_Error(ERR_DROP, "CL_cURL_BeginDownload: failed to open " + "%s for writing", clc.downloadTempName); + return; + } + + if(com_developer->integer) + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_VERBOSE, 1); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_URL, clc.downloadURL); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_TRANSFERTEXT, 0); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_REFERER, va("ioQ3://%s", + NET_AdrToString(clc.serverAddress))); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_USERAGENT, va("%s %s", + Q3_VERSION, qcurl_version())); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_WRITEFUNCTION, + CL_cURL_CallbackWrite); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_WRITEDATA, &clc.download); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_NOPROGRESS, 0); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_PROGRESSFUNCTION, + CL_cURL_CallbackProgress); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_PROGRESSDATA, NULL); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_FAILONERROR, 1); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_FOLLOWLOCATION, 1); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_MAXREDIRS, 5); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_PROTOCOLS, + CURLPROTO_HTTP | CURLPROTO_HTTPS | CURLPROTO_FTP | CURLPROTO_FTPS); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_BUFFERSIZE, CURL_MAX_READ_SIZE); + clc.downloadCURLM = qcurl_multi_init(); + if(!clc.downloadCURLM) { + qcurl_easy_cleanup(clc.downloadCURL); + clc.downloadCURL = NULL; + Com_Error(ERR_DROP, "CL_cURL_BeginDownload: qcurl_multi_init() " + "failed"); + return; + } + result = qcurl_multi_add_handle(clc.downloadCURLM, clc.downloadCURL); + if(result != CURLM_OK) { + qcurl_easy_cleanup(clc.downloadCURL); + clc.downloadCURL = NULL; + Com_Error(ERR_DROP,"CL_cURL_BeginDownload: qcurl_multi_add_handle() failed: %s", qcurl_multi_strerror(result)); + return; + } + + if(!(clc.sv_allowDownload & DLF_NO_DISCONNECT) && + !clc.cURLDisconnected) { + + CL_AddReliableCommand("disconnect", qtrue); + CL_WritePacket(); + CL_WritePacket(); + CL_WritePacket(); + clc.cURLDisconnected = qtrue; + } +} + +void CL_cURL_PerformDownload(void) +{ + CURLMcode res; + CURLMsg *msg; + int c; + int i = 0; + + res = qcurl_multi_perform(clc.downloadCURLM, &c); + while(res == CURLM_CALL_MULTI_PERFORM && i < 100) { + res = qcurl_multi_perform(clc.downloadCURLM, &c); + i++; + } + if(res == CURLM_CALL_MULTI_PERFORM) + return; + msg = qcurl_multi_info_read(clc.downloadCURLM, &c); + if(msg == NULL) { + return; + } + FS_FCloseFile(clc.download); + if(msg->msg == CURLMSG_DONE && msg->data.result == CURLE_OK) { + FS_SV_Rename(clc.downloadTempName, clc.downloadName, qfalse); + clc.downloadRestart = qtrue; + } + else { + long code; + + qcurl_easy_getinfo(msg->easy_handle, CURLINFO_RESPONSE_CODE, + &code); + Com_Error(ERR_DROP, "Download Error: %s Code: %ld URL: %s", + qcurl_easy_strerror(msg->data.result), + code, clc.downloadURL); + } + + CL_NextDownload(); +} +#endif /* USE_CURL */ diff --git a/code/client/cl_curl.h b/code/client/cl_curl.h new file mode 100644 index 0000000..147afc2 --- /dev/null +++ b/code/client/cl_curl.h @@ -0,0 +1,102 @@ +/* +=========================================================================== +Copyright (C) 2006 Tony J. White (tjw@tjw.org) + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + + +#ifndef __QCURL_H__ +#define __QCURL_H__ + +#include "../qcommon/q_shared.h" +#include "../qcommon/qcommon.h" + +#ifdef USE_LOCAL_HEADERS + #include "../curl-7.54.0/include/curl/curl.h" +#else + #include +#endif + +#ifdef USE_CURL_DLOPEN +#ifdef WIN32 + #define DEFAULT_CURL_LIB "libcurl-4.dll" + #define ALTERNATE_CURL_LIB "libcurl-3.dll" +#elif defined(__APPLE__) + #define DEFAULT_CURL_LIB "libcurl.dylib" +#else + #define DEFAULT_CURL_LIB "libcurl.so.4" + #define ALTERNATE_CURL_LIB "libcurl.so.3" +#endif + +extern cvar_t *cl_cURLLib; + +extern char* (*qcurl_version)(void); + +extern CURL* (*qcurl_easy_init)(void); +extern CURLcode (*qcurl_easy_setopt)(CURL *curl, CURLoption option, ...); +extern CURLcode (*qcurl_easy_perform)(CURL *curl); +extern void (*qcurl_easy_cleanup)(CURL *curl); +extern CURLcode (*qcurl_easy_getinfo)(CURL *curl, CURLINFO info, ...); +extern void (*qcurl_easy_reset)(CURL *curl); +extern const char *(*qcurl_easy_strerror)(CURLcode); + +extern CURLM* (*qcurl_multi_init)(void); +extern CURLMcode (*qcurl_multi_add_handle)(CURLM *multi_handle, + CURL *curl_handle); +extern CURLMcode (*qcurl_multi_remove_handle)(CURLM *multi_handle, + CURL *curl_handle); +extern CURLMcode (*qcurl_multi_fdset)(CURLM *multi_handle, + fd_set *read_fd_set, + fd_set *write_fd_set, + fd_set *exc_fd_set, + int *max_fd); +extern CURLMcode (*qcurl_multi_perform)(CURLM *multi_handle, + int *running_handles); +extern CURLMcode (*qcurl_multi_cleanup)(CURLM *multi_handle); +extern CURLMsg *(*qcurl_multi_info_read)(CURLM *multi_handle, + int *msgs_in_queue); +extern const char *(*qcurl_multi_strerror)(CURLMcode); +#else +#define qcurl_version curl_version + +#define qcurl_easy_init curl_easy_init +#define qcurl_easy_setopt curl_easy_setopt +#define qcurl_easy_perform curl_easy_perform +#define qcurl_easy_cleanup curl_easy_cleanup +#define qcurl_easy_getinfo curl_easy_getinfo +#define qcurl_easy_duphandle curl_easy_duphandle +#define qcurl_easy_reset curl_easy_reset +#define qcurl_easy_strerror curl_easy_strerror + +#define qcurl_multi_init curl_multi_init +#define qcurl_multi_add_handle curl_multi_add_handle +#define qcurl_multi_remove_handle curl_multi_remove_handle +#define qcurl_multi_fdset curl_multi_fdset +#define qcurl_multi_perform curl_multi_perform +#define qcurl_multi_cleanup curl_multi_cleanup +#define qcurl_multi_info_read curl_multi_info_read +#define qcurl_multi_strerror curl_multi_strerror +#endif + +qboolean CL_cURL_Init( void ); +void CL_cURL_Shutdown( void ); +void CL_cURL_BeginDownload( const char *localName, const char *remoteURL ); +void CL_cURL_PerformDownload( void ); +void CL_cURL_Cleanup( void ); +#endif // __QCURL_H__ diff --git a/code/client/cl_input.c b/code/client/cl_input.c new file mode 100644 index 0000000..cfdaa1d --- /dev/null +++ b/code/client/cl_input.c @@ -0,0 +1,1077 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// cl.input.c -- builds an intended movement command to send to the server + +#include "client.h" + +unsigned frame_msec; +int old_com_frameTime; + +/* +=============================================================================== + +KEY BUTTONS + +Continuous button event tracking is complicated by the fact that two different +input sources (say, mouse button 1 and the control key) can both press the +same button, but the button should only be released when both of the +pressing key have been released. + +When a key event issues a button command (+forward, +attack, etc), it appends +its key number as argv(1) so it can be matched up with the release. + +argv(2) will be set to the time the event happened, which allows exact +control even at low framerates when the down and up events may both get qued +at the same time. + +=============================================================================== +*/ + + +kbutton_t in_left, in_right, in_forward, in_back; +kbutton_t in_lookup, in_lookdown, in_moveleft, in_moveright; +kbutton_t in_strafe, in_speed; +kbutton_t in_up, in_down; + +#ifdef USE_VOIP +kbutton_t in_voiprecord; +#endif + +kbutton_t in_buttons[16]; + + +qboolean in_mlooking; + + +void IN_MLookDown( void ) { + in_mlooking = qtrue; +} + +void IN_MLookUp( void ) { + in_mlooking = qfalse; + if ( !cl_freelook->integer ) { + IN_CenterView (); + } +} + +void IN_KeyDown( kbutton_t *b ) { + int k; + char *c; + + c = Cmd_Argv(1); + if ( c[0] ) { + k = atoi(c); + } else { + k = -1; // typed manually at the console for continuous down + } + + if ( k == b->down[0] || k == b->down[1] ) { + return; // repeating key + } + + if ( !b->down[0] ) { + b->down[0] = k; + } else if ( !b->down[1] ) { + b->down[1] = k; + } else { + Com_Printf ("Three keys down for a button!\n"); + return; + } + + if ( b->active ) { + return; // still down + } + + // save timestamp for partial frame summing + c = Cmd_Argv(2); + b->downtime = atoi(c); + + b->active = qtrue; + b->wasPressed = qtrue; +} + +void IN_KeyUp( kbutton_t *b ) { + int k; + char *c; + unsigned uptime; + + c = Cmd_Argv(1); + if ( c[0] ) { + k = atoi(c); + } else { + // typed manually at the console, assume for unsticking, so clear all + b->down[0] = b->down[1] = 0; + b->active = qfalse; + return; + } + + if ( b->down[0] == k ) { + b->down[0] = 0; + } else if ( b->down[1] == k ) { + b->down[1] = 0; + } else { + return; // key up without coresponding down (menu pass through) + } + if ( b->down[0] || b->down[1] ) { + return; // some other key is still holding it down + } + + b->active = qfalse; + + // save timestamp for partial frame summing + c = Cmd_Argv(2); + uptime = atoi(c); + if ( uptime ) { + b->msec += uptime - b->downtime; + } else { + b->msec += frame_msec / 2; + } + + b->active = qfalse; +} + + + +/* +=============== +CL_KeyState + +Returns the fraction of the frame that the key was down +=============== +*/ +float CL_KeyState( kbutton_t *key ) { + float val; + int msec; + + msec = key->msec; + key->msec = 0; + + if ( key->active ) { + // still down + if ( !key->downtime ) { + msec = com_frameTime; + } else { + msec += com_frameTime - key->downtime; + } + key->downtime = com_frameTime; + } + +#if 0 + if (msec) { + Com_Printf ("%i ", msec); + } +#endif + + val = (float)msec / frame_msec; + if ( val < 0 ) { + val = 0; + } + if ( val > 1 ) { + val = 1; + } + + return val; +} + + + +void IN_UpDown(void) {IN_KeyDown(&in_up);} +void IN_UpUp(void) {IN_KeyUp(&in_up);} +void IN_DownDown(void) {IN_KeyDown(&in_down);} +void IN_DownUp(void) {IN_KeyUp(&in_down);} +void IN_LeftDown(void) {IN_KeyDown(&in_left);} +void IN_LeftUp(void) {IN_KeyUp(&in_left);} +void IN_RightDown(void) {IN_KeyDown(&in_right);} +void IN_RightUp(void) {IN_KeyUp(&in_right);} +void IN_ForwardDown(void) {IN_KeyDown(&in_forward);} +void IN_ForwardUp(void) {IN_KeyUp(&in_forward);} +void IN_BackDown(void) {IN_KeyDown(&in_back);} +void IN_BackUp(void) {IN_KeyUp(&in_back);} +void IN_LookupDown(void) {IN_KeyDown(&in_lookup);} +void IN_LookupUp(void) {IN_KeyUp(&in_lookup);} +void IN_LookdownDown(void) {IN_KeyDown(&in_lookdown);} +void IN_LookdownUp(void) {IN_KeyUp(&in_lookdown);} +void IN_MoveleftDown(void) {IN_KeyDown(&in_moveleft);} +void IN_MoveleftUp(void) {IN_KeyUp(&in_moveleft);} +void IN_MoverightDown(void) {IN_KeyDown(&in_moveright);} +void IN_MoverightUp(void) {IN_KeyUp(&in_moveright);} + +void IN_SpeedDown(void) {IN_KeyDown(&in_speed);} +void IN_SpeedUp(void) {IN_KeyUp(&in_speed);} +void IN_StrafeDown(void) {IN_KeyDown(&in_strafe);} +void IN_StrafeUp(void) {IN_KeyUp(&in_strafe);} + +#ifdef USE_VOIP +void IN_VoipRecordDown(void) +{ + IN_KeyDown(&in_voiprecord); + Cvar_Set("cl_voipSend", "1"); +} + +void IN_VoipRecordUp(void) +{ + IN_KeyUp(&in_voiprecord); + Cvar_Set("cl_voipSend", "0"); +} +#endif + +void IN_Button0Down(void) {IN_KeyDown(&in_buttons[0]);} +void IN_Button0Up(void) {IN_KeyUp(&in_buttons[0]);} +void IN_Button1Down(void) {IN_KeyDown(&in_buttons[1]);} +void IN_Button1Up(void) {IN_KeyUp(&in_buttons[1]);} +void IN_Button2Down(void) {IN_KeyDown(&in_buttons[2]);} +void IN_Button2Up(void) {IN_KeyUp(&in_buttons[2]);} +void IN_Button3Down(void) {IN_KeyDown(&in_buttons[3]);} +void IN_Button3Up(void) {IN_KeyUp(&in_buttons[3]);} +void IN_Button4Down(void) {IN_KeyDown(&in_buttons[4]);} +void IN_Button4Up(void) {IN_KeyUp(&in_buttons[4]);} +void IN_Button5Down(void) {IN_KeyDown(&in_buttons[5]);} +void IN_Button5Up(void) {IN_KeyUp(&in_buttons[5]);} +void IN_Button6Down(void) {IN_KeyDown(&in_buttons[6]);} +void IN_Button6Up(void) {IN_KeyUp(&in_buttons[6]);} +void IN_Button7Down(void) {IN_KeyDown(&in_buttons[7]);} +void IN_Button7Up(void) {IN_KeyUp(&in_buttons[7]);} +void IN_Button8Down(void) {IN_KeyDown(&in_buttons[8]);} +void IN_Button8Up(void) {IN_KeyUp(&in_buttons[8]);} +void IN_Button9Down(void) {IN_KeyDown(&in_buttons[9]);} +void IN_Button9Up(void) {IN_KeyUp(&in_buttons[9]);} +void IN_Button10Down(void) {IN_KeyDown(&in_buttons[10]);} +void IN_Button10Up(void) {IN_KeyUp(&in_buttons[10]);} +void IN_Button11Down(void) {IN_KeyDown(&in_buttons[11]);} +void IN_Button11Up(void) {IN_KeyUp(&in_buttons[11]);} +void IN_Button12Down(void) {IN_KeyDown(&in_buttons[12]);} +void IN_Button12Up(void) {IN_KeyUp(&in_buttons[12]);} +void IN_Button13Down(void) {IN_KeyDown(&in_buttons[13]);} +void IN_Button13Up(void) {IN_KeyUp(&in_buttons[13]);} +void IN_Button14Down(void) {IN_KeyDown(&in_buttons[14]);} +void IN_Button14Up(void) {IN_KeyUp(&in_buttons[14]);} +void IN_Button15Down(void) {IN_KeyDown(&in_buttons[15]);} +void IN_Button15Up(void) {IN_KeyUp(&in_buttons[15]);} + +void IN_CenterView (void) { + cl.viewangles[PITCH] = -SHORT2ANGLE(cl.snap.ps.delta_angles[PITCH]); +} + + +//========================================================================== + +cvar_t *cl_yawspeed; +cvar_t *cl_pitchspeed; + +cvar_t *cl_run; + +cvar_t *cl_anglespeedkey; + + +/* +================ +CL_AdjustAngles + +Moves the local angle positions +================ +*/ +void CL_AdjustAngles( void ) { + float speed; + + if ( in_speed.active ) { + speed = 0.001 * cls.frametime * cl_anglespeedkey->value; + } else { + speed = 0.001 * cls.frametime; + } + + if ( !in_strafe.active ) { + cl.viewangles[YAW] -= speed*cl_yawspeed->value*CL_KeyState (&in_right); + cl.viewangles[YAW] += speed*cl_yawspeed->value*CL_KeyState (&in_left); + } + + cl.viewangles[PITCH] -= speed*cl_pitchspeed->value * CL_KeyState (&in_lookup); + cl.viewangles[PITCH] += speed*cl_pitchspeed->value * CL_KeyState (&in_lookdown); +} + +/* +================ +CL_KeyMove + +Sets the usercmd_t based on key states +================ +*/ +void CL_KeyMove( usercmd_t *cmd ) { + int movespeed; + int forward, side, up; + + // + // adjust for speed key / running + // the walking flag is to keep animations consistent + // even during acceleration and develeration + // + if ( in_speed.active ^ cl_run->integer ) { + movespeed = 127; + cmd->buttons &= ~BUTTON_WALKING; + } else { + cmd->buttons |= BUTTON_WALKING; + movespeed = 64; + } + + forward = 0; + side = 0; + up = 0; + if ( in_strafe.active ) { + side += movespeed * CL_KeyState (&in_right); + side -= movespeed * CL_KeyState (&in_left); + } + + side += movespeed * CL_KeyState (&in_moveright); + side -= movespeed * CL_KeyState (&in_moveleft); + + + up += movespeed * CL_KeyState (&in_up); + up -= movespeed * CL_KeyState (&in_down); + + forward += movespeed * CL_KeyState (&in_forward); + forward -= movespeed * CL_KeyState (&in_back); + + cmd->forwardmove = ClampChar( forward ); + cmd->rightmove = ClampChar( side ); + cmd->upmove = ClampChar( up ); +} + +/* +================= +CL_MouseEvent +================= +*/ +void CL_MouseEvent( int dx, int dy, int time ) { + if ( Key_GetCatcher( ) & KEYCATCH_UI ) { + VM_Call( uivm, UI_MOUSE_EVENT, dx, dy ); + } else if (Key_GetCatcher( ) & KEYCATCH_CGAME) { + VM_Call (cgvm, CG_MOUSE_EVENT, dx, dy); + } else { + cl.mouseDx[cl.mouseIndex] += dx; + cl.mouseDy[cl.mouseIndex] += dy; + } +} + +/* +================= +CL_JoystickEvent + +Joystick values stay set until changed +================= +*/ +void CL_JoystickEvent( int axis, int value, int time ) { + if ( axis < 0 || axis >= MAX_JOYSTICK_AXIS ) { + Com_Error( ERR_DROP, "CL_JoystickEvent: bad axis %i", axis ); + } + cl.joystickAxis[axis] = value; +} + +/* +================= +CL_JoystickMove +================= +*/ +void CL_JoystickMove( usercmd_t *cmd ) { + float anglespeed; + + float yaw = j_yaw->value * cl.joystickAxis[j_yaw_axis->integer]; + float right = j_side->value * cl.joystickAxis[j_side_axis->integer]; + float forward = j_forward->value * cl.joystickAxis[j_forward_axis->integer]; + float pitch = j_pitch->value * cl.joystickAxis[j_pitch_axis->integer]; + float up = j_up->value * cl.joystickAxis[j_up_axis->integer]; + + if ( !(in_speed.active ^ cl_run->integer) ) { + cmd->buttons |= BUTTON_WALKING; + } + + if ( in_speed.active ) { + anglespeed = 0.001 * cls.frametime * cl_anglespeedkey->value; + } else { + anglespeed = 0.001 * cls.frametime; + } + + if ( !in_strafe.active ) { + cl.viewangles[YAW] += anglespeed * yaw; + cmd->rightmove = ClampChar( cmd->rightmove + (int)right ); + } else { + cl.viewangles[YAW] += anglespeed * right; + cmd->rightmove = ClampChar( cmd->rightmove + (int)yaw ); + } + + if ( in_mlooking ) { + cl.viewangles[PITCH] += anglespeed * forward; + cmd->forwardmove = ClampChar( cmd->forwardmove + (int)pitch ); + } else { + cl.viewangles[PITCH] += anglespeed * pitch; + cmd->forwardmove = ClampChar( cmd->forwardmove + (int)forward ); + } + + cmd->upmove = ClampChar( cmd->upmove + (int)up ); +} + +/* +================= +CL_MouseMove +================= +*/ + +void CL_MouseMove(usercmd_t *cmd) +{ + float mx, my; + + // allow mouse smoothing + if (m_filter->integer) + { + mx = (cl.mouseDx[0] + cl.mouseDx[1]) * 0.5f; + my = (cl.mouseDy[0] + cl.mouseDy[1]) * 0.5f; + } + else + { + mx = cl.mouseDx[cl.mouseIndex]; + my = cl.mouseDy[cl.mouseIndex]; + } + + cl.mouseIndex ^= 1; + cl.mouseDx[cl.mouseIndex] = 0; + cl.mouseDy[cl.mouseIndex] = 0; + + if (mx == 0.0f && my == 0.0f) + return; + + if (cl_mouseAccel->value != 0.0f) + { + if(cl_mouseAccelStyle->integer == 0) + { + float accelSensitivity; + float rate; + + rate = sqrt(mx * mx + my * my) / (float) frame_msec; + + accelSensitivity = cl_sensitivity->value + rate * cl_mouseAccel->value; + mx *= accelSensitivity; + my *= accelSensitivity; + + if(cl_showMouseRate->integer) + Com_Printf("rate: %f, accelSensitivity: %f\n", rate, accelSensitivity); + } + else + { + float rate[2]; + float power[2]; + + // sensitivity remains pretty much unchanged at low speeds + // cl_mouseAccel is a power value to how the acceleration is shaped + // cl_mouseAccelOffset is the rate for which the acceleration will have doubled the non accelerated amplification + // NOTE: decouple the config cvars for independent acceleration setup along X and Y? + + rate[0] = fabs(mx) / (float) frame_msec; + rate[1] = fabs(my) / (float) frame_msec; + power[0] = powf(rate[0] / cl_mouseAccelOffset->value, cl_mouseAccel->value); + power[1] = powf(rate[1] / cl_mouseAccelOffset->value, cl_mouseAccel->value); + + mx = cl_sensitivity->value * (mx + ((mx < 0) ? -power[0] : power[0]) * cl_mouseAccelOffset->value); + my = cl_sensitivity->value * (my + ((my < 0) ? -power[1] : power[1]) * cl_mouseAccelOffset->value); + + if(cl_showMouseRate->integer) + Com_Printf("ratex: %f, ratey: %f, powx: %f, powy: %f\n", rate[0], rate[1], power[0], power[1]); + } + } + else + { + mx *= cl_sensitivity->value; + my *= cl_sensitivity->value; + } + + // ingame FOV + mx *= cl.cgameSensitivity; + my *= cl.cgameSensitivity; + + // add mouse X/Y movement to cmd + if(in_strafe.active) + cmd->rightmove = ClampChar(cmd->rightmove + m_side->value * mx); + else + cl.viewangles[YAW] -= m_yaw->value * mx; + + if ((in_mlooking || cl_freelook->integer) && !in_strafe.active) + cl.viewangles[PITCH] += m_pitch->value * my; + else + cmd->forwardmove = ClampChar(cmd->forwardmove - m_forward->value * my); +} + + +/* +============== +CL_CmdButtons +============== +*/ +void CL_CmdButtons( usercmd_t *cmd ) { + int i; + + // + // figure button bits + // send a button bit even if the key was pressed and released in + // less than a frame + // + for (i = 0 ; i < 15 ; i++) { + if ( in_buttons[i].active || in_buttons[i].wasPressed ) { + cmd->buttons |= 1 << i; + } + in_buttons[i].wasPressed = qfalse; + } + + if ( Key_GetCatcher( ) ) { + cmd->buttons |= BUTTON_TALK; + } + + // allow the game to know if any key at all is + // currently pressed, even if it isn't bound to anything + if ( anykeydown && Key_GetCatcher( ) == 0 ) { + cmd->buttons |= BUTTON_ANY; + } +} + + +/* +============== +CL_FinishMove +============== +*/ +void CL_FinishMove( usercmd_t *cmd ) { + int i; + + // copy the state that the cgame is currently sending + cmd->weapon = cl.cgameUserCmdValue; + + // send the current server time so the amount of movement + // can be determined without allowing cheating + cmd->serverTime = cl.serverTime; + + for (i=0 ; i<3 ; i++) { + cmd->angles[i] = ANGLE2SHORT(cl.viewangles[i]); + } +} + + +/* +================= +CL_CreateCmd +================= +*/ +usercmd_t CL_CreateCmd( void ) { + usercmd_t cmd; + vec3_t oldAngles; + + VectorCopy( cl.viewangles, oldAngles ); + + // keyboard angle adjustment + CL_AdjustAngles (); + + Com_Memset( &cmd, 0, sizeof( cmd ) ); + + CL_CmdButtons( &cmd ); + + // get basic movement from keyboard + CL_KeyMove( &cmd ); + + // get basic movement from mouse + CL_MouseMove( &cmd ); + + // get basic movement from joystick + CL_JoystickMove( &cmd ); + + // check to make sure the angles haven't wrapped + if ( cl.viewangles[PITCH] - oldAngles[PITCH] > 90 ) { + cl.viewangles[PITCH] = oldAngles[PITCH] + 90; + } else if ( oldAngles[PITCH] - cl.viewangles[PITCH] > 90 ) { + cl.viewangles[PITCH] = oldAngles[PITCH] - 90; + } + + // store out the final values + CL_FinishMove( &cmd ); + + // draw debug graphs of turning for mouse testing + if ( cl_debugMove->integer ) { + if ( cl_debugMove->integer == 1 ) { + SCR_DebugGraph( fabs(cl.viewangles[YAW] - oldAngles[YAW]) ); + } + if ( cl_debugMove->integer == 2 ) { + SCR_DebugGraph( fabs(cl.viewangles[PITCH] - oldAngles[PITCH]) ); + } + } + + return cmd; +} + + +/* +================= +CL_CreateNewCommands + +Create a new usercmd_t structure for this frame +================= +*/ +void CL_CreateNewCommands( void ) { + int cmdNum; + + // no need to create usercmds until we have a gamestate + if ( clc.state < CA_PRIMED ) { + return; + } + + frame_msec = com_frameTime - old_com_frameTime; + + // if running over 1000fps, act as if each frame is 1ms + // prevents divisions by zero + if ( frame_msec < 1 ) { + frame_msec = 1; + } + + // if running less than 5fps, truncate the extra time to prevent + // unexpected moves after a hitch + if ( frame_msec > 200 ) { + frame_msec = 200; + } + old_com_frameTime = com_frameTime; + + + // generate a command for this frame + cl.cmdNumber++; + cmdNum = cl.cmdNumber & CMD_MASK; + cl.cmds[cmdNum] = CL_CreateCmd (); +} + +/* +================= +CL_ReadyToSendPacket + +Returns qfalse if we are over the maxpackets limit +and should choke back the bandwidth a bit by not sending +a packet this frame. All the commands will still get +delivered in the next packet, but saving a header and +getting more delta compression will reduce total bandwidth. +================= +*/ +qboolean CL_ReadyToSendPacket( void ) { + int oldPacketNum; + int delta; + + // don't send anything if playing back a demo + if ( clc.demoplaying || clc.state == CA_CINEMATIC ) { + return qfalse; + } + + // If we are downloading, we send no less than 50ms between packets + if ( *clc.downloadTempName && + cls.realtime - clc.lastPacketSentTime < 50 ) { + return qfalse; + } + + // if we don't have a valid gamestate yet, only send + // one packet a second + if ( clc.state != CA_ACTIVE && + clc.state != CA_PRIMED && + !*clc.downloadTempName && + cls.realtime - clc.lastPacketSentTime < 1000 ) { + return qfalse; + } + + // send every frame for loopbacks + if ( clc.netchan.remoteAddress.type == NA_LOOPBACK ) { + return qtrue; + } + + // send every frame for LAN + if ( cl_lanForcePackets->integer && Sys_IsLANAddress( clc.netchan.remoteAddress ) ) { + return qtrue; + } + + // check for exceeding cl_maxpackets + if ( cl_maxpackets->integer < 15 ) { + Cvar_Set( "cl_maxpackets", "15" ); + } else if ( cl_maxpackets->integer > 125 ) { + Cvar_Set( "cl_maxpackets", "125" ); + } + oldPacketNum = (clc.netchan.outgoingSequence - 1) & PACKET_MASK; + delta = cls.realtime - cl.outPackets[ oldPacketNum ].p_realtime; + if ( delta < 1000 / cl_maxpackets->integer ) { + // the accumulated commands will go out in the next packet + return qfalse; + } + + return qtrue; +} + +/* +=================== +CL_WritePacket + +Create and send the command packet to the server +Including both the reliable commands and the usercmds + +During normal gameplay, a client packet will contain something like: + +4 sequence number +2 qport +4 serverid +4 acknowledged sequence number +4 clc.serverCommandSequence + +1 clc_move or clc_moveNoDelta +1 command count + + +=================== +*/ +void CL_WritePacket( void ) { + msg_t buf; + byte data[MAX_MSGLEN]; + int i, j; + usercmd_t *cmd, *oldcmd; + usercmd_t nullcmd; + int packetNum; + int oldPacketNum; + int count, key; + + // don't send anything if playing back a demo + if ( clc.demoplaying || clc.state == CA_CINEMATIC ) { + return; + } + + Com_Memset( &nullcmd, 0, sizeof(nullcmd) ); + oldcmd = &nullcmd; + + MSG_Init( &buf, data, sizeof(data) ); + + MSG_Bitstream( &buf ); + // write the current serverId so the server + // can tell if this is from the current gameState + MSG_WriteLong( &buf, cl.serverId ); + + // write the last message we received, which can + // be used for delta compression, and is also used + // to tell if we dropped a gamestate + MSG_WriteLong( &buf, clc.serverMessageSequence ); + + // write the last reliable message we received + MSG_WriteLong( &buf, clc.serverCommandSequence ); + + // write any unacknowledged clientCommands + for ( i = clc.reliableAcknowledge + 1 ; i <= clc.reliableSequence ; i++ ) { + MSG_WriteByte( &buf, clc_clientCommand ); + MSG_WriteLong( &buf, i ); + MSG_WriteString( &buf, clc.reliableCommands[ i & (MAX_RELIABLE_COMMANDS-1) ] ); + } + + // we want to send all the usercmds that were generated in the last + // few packet, so even if a couple packets are dropped in a row, + // all the cmds will make it to the server + if ( cl_packetdup->integer < 0 ) { + Cvar_Set( "cl_packetdup", "0" ); + } else if ( cl_packetdup->integer > 5 ) { + Cvar_Set( "cl_packetdup", "5" ); + } + oldPacketNum = (clc.netchan.outgoingSequence - 1 - cl_packetdup->integer) & PACKET_MASK; + count = cl.cmdNumber - cl.outPackets[ oldPacketNum ].p_cmdNumber; + if ( count > MAX_PACKET_USERCMDS ) { + count = MAX_PACKET_USERCMDS; + Com_Printf("MAX_PACKET_USERCMDS\n"); + } + +#ifdef USE_VOIP + if (clc.voipOutgoingDataSize > 0) + { + if((clc.voipFlags & VOIP_SPATIAL) || Com_IsVoipTarget(clc.voipTargets, sizeof(clc.voipTargets), -1)) + { + MSG_WriteByte (&buf, clc_voipOpus); + MSG_WriteByte (&buf, clc.voipOutgoingGeneration); + MSG_WriteLong (&buf, clc.voipOutgoingSequence); + MSG_WriteByte (&buf, clc.voipOutgoingDataFrames); + MSG_WriteData (&buf, clc.voipTargets, sizeof(clc.voipTargets)); + MSG_WriteByte(&buf, clc.voipFlags); + MSG_WriteShort (&buf, clc.voipOutgoingDataSize); + MSG_WriteData (&buf, clc.voipOutgoingData, clc.voipOutgoingDataSize); + + // If we're recording a demo, we have to fake a server packet with + // this VoIP data so it gets to disk; the server doesn't send it + // back to us, and we might as well eliminate concerns about dropped + // and misordered packets here. + if(clc.demorecording && !clc.demowaiting) + { + const int voipSize = clc.voipOutgoingDataSize; + msg_t fakemsg; + byte fakedata[MAX_MSGLEN]; + MSG_Init (&fakemsg, fakedata, sizeof (fakedata)); + MSG_Bitstream (&fakemsg); + MSG_WriteLong (&fakemsg, clc.reliableAcknowledge); + MSG_WriteByte (&fakemsg, svc_voipOpus); + MSG_WriteShort (&fakemsg, clc.clientNum); + MSG_WriteByte (&fakemsg, clc.voipOutgoingGeneration); + MSG_WriteLong (&fakemsg, clc.voipOutgoingSequence); + MSG_WriteByte (&fakemsg, clc.voipOutgoingDataFrames); + MSG_WriteShort (&fakemsg, clc.voipOutgoingDataSize ); + MSG_WriteBits (&fakemsg, clc.voipFlags, VOIP_FLAGCNT); + MSG_WriteData (&fakemsg, clc.voipOutgoingData, voipSize); + MSG_WriteByte (&fakemsg, svc_EOF); + CL_WriteDemoMessage (&fakemsg, 0); + } + + clc.voipOutgoingSequence += clc.voipOutgoingDataFrames; + clc.voipOutgoingDataSize = 0; + clc.voipOutgoingDataFrames = 0; + } + else + { + // We have data, but no targets. Silently discard all data + clc.voipOutgoingDataSize = 0; + clc.voipOutgoingDataFrames = 0; + } + } +#endif + + if ( count >= 1 ) { + if ( cl_showSend->integer ) { + Com_Printf( "(%i)", count ); + } + + // begin a client move command + if ( cl_nodelta->integer || !cl.snap.valid || clc.demowaiting + || clc.serverMessageSequence != cl.snap.messageNum ) { + MSG_WriteByte (&buf, clc_moveNoDelta); + } else { + MSG_WriteByte (&buf, clc_move); + } + + // write the command count + MSG_WriteByte( &buf, count ); + + // use the checksum feed in the key + key = clc.checksumFeed; + // also use the message acknowledge + key ^= clc.serverMessageSequence; + // also use the last acknowledged server command in the key + key ^= MSG_HashKey(clc.serverCommands[ clc.serverCommandSequence & (MAX_RELIABLE_COMMANDS-1) ], 32); + + // write all the commands, including the predicted command + for ( i = 0 ; i < count ; i++ ) { + j = (cl.cmdNumber - count + i + 1) & CMD_MASK; + cmd = &cl.cmds[j]; + MSG_WriteDeltaUsercmdKey (&buf, key, oldcmd, cmd); + oldcmd = cmd; + } + } + + // + // deliver the message + // + packetNum = clc.netchan.outgoingSequence & PACKET_MASK; + cl.outPackets[ packetNum ].p_realtime = cls.realtime; + cl.outPackets[ packetNum ].p_serverTime = oldcmd->serverTime; + cl.outPackets[ packetNum ].p_cmdNumber = cl.cmdNumber; + clc.lastPacketSentTime = cls.realtime; + + if ( cl_showSend->integer ) { + Com_Printf( "%i ", buf.cursize ); + } + + CL_Netchan_Transmit (&clc.netchan, &buf); +} + +/* +================= +CL_SendCmd + +Called every frame to builds and sends a command packet to the server. +================= +*/ +void CL_SendCmd( void ) { + // don't send any message if not connected + if ( clc.state < CA_CONNECTED ) { + return; + } + + // don't send commands if paused + if ( com_sv_running->integer && sv_paused->integer && cl_paused->integer ) { + return; + } + + // we create commands even if a demo is playing, + CL_CreateNewCommands(); + + // don't send a packet if the last packet was sent too recently + if ( !CL_ReadyToSendPacket() ) { + if ( cl_showSend->integer ) { + Com_Printf( ". " ); + } + return; + } + + CL_WritePacket(); +} + +/* +============ +CL_InitInput +============ +*/ +void CL_InitInput( void ) { + Cmd_AddCommand ("centerview",IN_CenterView); + + Cmd_AddCommand ("+moveup",IN_UpDown); + Cmd_AddCommand ("-moveup",IN_UpUp); + Cmd_AddCommand ("+movedown",IN_DownDown); + Cmd_AddCommand ("-movedown",IN_DownUp); + Cmd_AddCommand ("+left",IN_LeftDown); + Cmd_AddCommand ("-left",IN_LeftUp); + Cmd_AddCommand ("+right",IN_RightDown); + Cmd_AddCommand ("-right",IN_RightUp); + Cmd_AddCommand ("+forward",IN_ForwardDown); + Cmd_AddCommand ("-forward",IN_ForwardUp); + Cmd_AddCommand ("+back",IN_BackDown); + Cmd_AddCommand ("-back",IN_BackUp); + Cmd_AddCommand ("+lookup", IN_LookupDown); + Cmd_AddCommand ("-lookup", IN_LookupUp); + Cmd_AddCommand ("+lookdown", IN_LookdownDown); + Cmd_AddCommand ("-lookdown", IN_LookdownUp); + Cmd_AddCommand ("+strafe", IN_StrafeDown); + Cmd_AddCommand ("-strafe", IN_StrafeUp); + Cmd_AddCommand ("+moveleft", IN_MoveleftDown); + Cmd_AddCommand ("-moveleft", IN_MoveleftUp); + Cmd_AddCommand ("+moveright", IN_MoverightDown); + Cmd_AddCommand ("-moveright", IN_MoverightUp); + Cmd_AddCommand ("+speed", IN_SpeedDown); + Cmd_AddCommand ("-speed", IN_SpeedUp); + Cmd_AddCommand ("+attack", IN_Button0Down); + Cmd_AddCommand ("-attack", IN_Button0Up); + Cmd_AddCommand ("+button0", IN_Button0Down); + Cmd_AddCommand ("-button0", IN_Button0Up); + Cmd_AddCommand ("+button1", IN_Button1Down); + Cmd_AddCommand ("-button1", IN_Button1Up); + Cmd_AddCommand ("+button2", IN_Button2Down); + Cmd_AddCommand ("-button2", IN_Button2Up); + Cmd_AddCommand ("+button3", IN_Button3Down); + Cmd_AddCommand ("-button3", IN_Button3Up); + Cmd_AddCommand ("+button4", IN_Button4Down); + Cmd_AddCommand ("-button4", IN_Button4Up); + Cmd_AddCommand ("+button5", IN_Button5Down); + Cmd_AddCommand ("-button5", IN_Button5Up); + Cmd_AddCommand ("+button6", IN_Button6Down); + Cmd_AddCommand ("-button6", IN_Button6Up); + Cmd_AddCommand ("+button7", IN_Button7Down); + Cmd_AddCommand ("-button7", IN_Button7Up); + Cmd_AddCommand ("+button8", IN_Button8Down); + Cmd_AddCommand ("-button8", IN_Button8Up); + Cmd_AddCommand ("+button9", IN_Button9Down); + Cmd_AddCommand ("-button9", IN_Button9Up); + Cmd_AddCommand ("+button10", IN_Button10Down); + Cmd_AddCommand ("-button10", IN_Button10Up); + Cmd_AddCommand ("+button11", IN_Button11Down); + Cmd_AddCommand ("-button11", IN_Button11Up); + Cmd_AddCommand ("+button12", IN_Button12Down); + Cmd_AddCommand ("-button12", IN_Button12Up); + Cmd_AddCommand ("+button13", IN_Button13Down); + Cmd_AddCommand ("-button13", IN_Button13Up); + Cmd_AddCommand ("+button14", IN_Button14Down); + Cmd_AddCommand ("-button14", IN_Button14Up); + Cmd_AddCommand ("+mlook", IN_MLookDown); + Cmd_AddCommand ("-mlook", IN_MLookUp); + +#ifdef USE_VOIP + Cmd_AddCommand ("+voiprecord", IN_VoipRecordDown); + Cmd_AddCommand ("-voiprecord", IN_VoipRecordUp); +#endif + + cl_nodelta = Cvar_Get ("cl_nodelta", "0", 0); + cl_debugMove = Cvar_Get ("cl_debugMove", "0", 0); +} + +/* +============ +CL_ShutdownInput +============ +*/ +void CL_ShutdownInput(void) +{ + Cmd_RemoveCommand("centerview"); + + Cmd_RemoveCommand("+moveup"); + Cmd_RemoveCommand("-moveup"); + Cmd_RemoveCommand("+movedown"); + Cmd_RemoveCommand("-movedown"); + Cmd_RemoveCommand("+left"); + Cmd_RemoveCommand("-left"); + Cmd_RemoveCommand("+right"); + Cmd_RemoveCommand("-right"); + Cmd_RemoveCommand("+forward"); + Cmd_RemoveCommand("-forward"); + Cmd_RemoveCommand("+back"); + Cmd_RemoveCommand("-back"); + Cmd_RemoveCommand("+lookup"); + Cmd_RemoveCommand("-lookup"); + Cmd_RemoveCommand("+lookdown"); + Cmd_RemoveCommand("-lookdown"); + Cmd_RemoveCommand("+strafe"); + Cmd_RemoveCommand("-strafe"); + Cmd_RemoveCommand("+moveleft"); + Cmd_RemoveCommand("-moveleft"); + Cmd_RemoveCommand("+moveright"); + Cmd_RemoveCommand("-moveright"); + Cmd_RemoveCommand("+speed"); + Cmd_RemoveCommand("-speed"); + Cmd_RemoveCommand("+attack"); + Cmd_RemoveCommand("-attack"); + Cmd_RemoveCommand("+button0"); + Cmd_RemoveCommand("-button0"); + Cmd_RemoveCommand("+button1"); + Cmd_RemoveCommand("-button1"); + Cmd_RemoveCommand("+button2"); + Cmd_RemoveCommand("-button2"); + Cmd_RemoveCommand("+button3"); + Cmd_RemoveCommand("-button3"); + Cmd_RemoveCommand("+button4"); + Cmd_RemoveCommand("-button4"); + Cmd_RemoveCommand("+button5"); + Cmd_RemoveCommand("-button5"); + Cmd_RemoveCommand("+button6"); + Cmd_RemoveCommand("-button6"); + Cmd_RemoveCommand("+button7"); + Cmd_RemoveCommand("-button7"); + Cmd_RemoveCommand("+button8"); + Cmd_RemoveCommand("-button8"); + Cmd_RemoveCommand("+button9"); + Cmd_RemoveCommand("-button9"); + Cmd_RemoveCommand("+button10"); + Cmd_RemoveCommand("-button10"); + Cmd_RemoveCommand("+button11"); + Cmd_RemoveCommand("-button11"); + Cmd_RemoveCommand("+button12"); + Cmd_RemoveCommand("-button12"); + Cmd_RemoveCommand("+button13"); + Cmd_RemoveCommand("-button13"); + Cmd_RemoveCommand("+button14"); + Cmd_RemoveCommand("-button14"); + Cmd_RemoveCommand("+mlook"); + Cmd_RemoveCommand("-mlook"); + +#ifdef USE_VOIP + Cmd_RemoveCommand("+voiprecord"); + Cmd_RemoveCommand("-voiprecord"); +#endif +} diff --git a/code/client/cl_keys.c b/code/client/cl_keys.c new file mode 100644 index 0000000..ef134fc --- /dev/null +++ b/code/client/cl_keys.c @@ -0,0 +1,1591 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +#include "client.h" + +/* + +key up events are sent even if in console mode + +*/ + +field_t historyEditLines[COMMAND_HISTORY]; + +int nextHistoryLine; // the last line in the history buffer, not masked +int historyLine; // the line being displayed from history buffer + // will be <= nextHistoryLine + +field_t g_consoleField; +field_t chatField; +qboolean chat_team; + +int chat_playerNum; + + +qboolean key_overstrikeMode; + +int anykeydown; +qkey_t keys[MAX_KEYS]; + + +typedef struct { + char *name; + int keynum; +} keyname_t; + + +// names not in this list can either be lowercase ascii, or '0xnn' hex sequences +keyname_t keynames[] = +{ + {"TAB", K_TAB}, + {"ENTER", K_ENTER}, + {"ESCAPE", K_ESCAPE}, + {"SPACE", K_SPACE}, + {"BACKSPACE", K_BACKSPACE}, + {"UPARROW", K_UPARROW}, + {"DOWNARROW", K_DOWNARROW}, + {"LEFTARROW", K_LEFTARROW}, + {"RIGHTARROW", K_RIGHTARROW}, + + {"ALT", K_ALT}, + {"CTRL", K_CTRL}, + {"SHIFT", K_SHIFT}, + + {"COMMAND", K_COMMAND}, + + {"CAPSLOCK", K_CAPSLOCK}, + + + {"F1", K_F1}, + {"F2", K_F2}, + {"F3", K_F3}, + {"F4", K_F4}, + {"F5", K_F5}, + {"F6", K_F6}, + {"F7", K_F7}, + {"F8", K_F8}, + {"F9", K_F9}, + {"F10", K_F10}, + {"F11", K_F11}, + {"F12", K_F12}, + {"F13", K_F13}, + {"F14", K_F14}, + {"F15", K_F15}, + + {"INS", K_INS}, + {"DEL", K_DEL}, + {"PGDN", K_PGDN}, + {"PGUP", K_PGUP}, + {"HOME", K_HOME}, + {"END", K_END}, + + {"MOUSE1", K_MOUSE1}, + {"MOUSE2", K_MOUSE2}, + {"MOUSE3", K_MOUSE3}, + {"MOUSE4", K_MOUSE4}, + {"MOUSE5", K_MOUSE5}, + + {"MWHEELUP", K_MWHEELUP }, + {"MWHEELDOWN", K_MWHEELDOWN }, + + {"JOY1", K_JOY1}, + {"JOY2", K_JOY2}, + {"JOY3", K_JOY3}, + {"JOY4", K_JOY4}, + {"JOY5", K_JOY5}, + {"JOY6", K_JOY6}, + {"JOY7", K_JOY7}, + {"JOY8", K_JOY8}, + {"JOY9", K_JOY9}, + {"JOY10", K_JOY10}, + {"JOY11", K_JOY11}, + {"JOY12", K_JOY12}, + {"JOY13", K_JOY13}, + {"JOY14", K_JOY14}, + {"JOY15", K_JOY15}, + {"JOY16", K_JOY16}, + {"JOY17", K_JOY17}, + {"JOY18", K_JOY18}, + {"JOY19", K_JOY19}, + {"JOY20", K_JOY20}, + {"JOY21", K_JOY21}, + {"JOY22", K_JOY22}, + {"JOY23", K_JOY23}, + {"JOY24", K_JOY24}, + {"JOY25", K_JOY25}, + {"JOY26", K_JOY26}, + {"JOY27", K_JOY27}, + {"JOY28", K_JOY28}, + {"JOY29", K_JOY29}, + {"JOY30", K_JOY30}, + {"JOY31", K_JOY31}, + {"JOY32", K_JOY32}, + + {"AUX1", K_AUX1}, + {"AUX2", K_AUX2}, + {"AUX3", K_AUX3}, + {"AUX4", K_AUX4}, + {"AUX5", K_AUX5}, + {"AUX6", K_AUX6}, + {"AUX7", K_AUX7}, + {"AUX8", K_AUX8}, + {"AUX9", K_AUX9}, + {"AUX10", K_AUX10}, + {"AUX11", K_AUX11}, + {"AUX12", K_AUX12}, + {"AUX13", K_AUX13}, + {"AUX14", K_AUX14}, + {"AUX15", K_AUX15}, + {"AUX16", K_AUX16}, + + {"KP_HOME", K_KP_HOME }, + {"KP_UPARROW", K_KP_UPARROW }, + {"KP_PGUP", K_KP_PGUP }, + {"KP_LEFTARROW", K_KP_LEFTARROW }, + {"KP_5", K_KP_5 }, + {"KP_RIGHTARROW", K_KP_RIGHTARROW }, + {"KP_END", K_KP_END }, + {"KP_DOWNARROW", K_KP_DOWNARROW }, + {"KP_PGDN", K_KP_PGDN }, + {"KP_ENTER", K_KP_ENTER }, + {"KP_INS", K_KP_INS }, + {"KP_DEL", K_KP_DEL }, + {"KP_SLASH", K_KP_SLASH }, + {"KP_MINUS", K_KP_MINUS }, + {"KP_PLUS", K_KP_PLUS }, + {"KP_NUMLOCK", K_KP_NUMLOCK }, + {"KP_STAR", K_KP_STAR }, + {"KP_EQUALS", K_KP_EQUALS }, + + {"PAUSE", K_PAUSE}, + + {"SEMICOLON", ';'}, // because a raw semicolon separates commands + + {"WORLD_0", K_WORLD_0}, + {"WORLD_1", K_WORLD_1}, + {"WORLD_2", K_WORLD_2}, + {"WORLD_3", K_WORLD_3}, + {"WORLD_4", K_WORLD_4}, + {"WORLD_5", K_WORLD_5}, + {"WORLD_6", K_WORLD_6}, + {"WORLD_7", K_WORLD_7}, + {"WORLD_8", K_WORLD_8}, + {"WORLD_9", K_WORLD_9}, + {"WORLD_10", K_WORLD_10}, + {"WORLD_11", K_WORLD_11}, + {"WORLD_12", K_WORLD_12}, + {"WORLD_13", K_WORLD_13}, + {"WORLD_14", K_WORLD_14}, + {"WORLD_15", K_WORLD_15}, + {"WORLD_16", K_WORLD_16}, + {"WORLD_17", K_WORLD_17}, + {"WORLD_18", K_WORLD_18}, + {"WORLD_19", K_WORLD_19}, + {"WORLD_20", K_WORLD_20}, + {"WORLD_21", K_WORLD_21}, + {"WORLD_22", K_WORLD_22}, + {"WORLD_23", K_WORLD_23}, + {"WORLD_24", K_WORLD_24}, + {"WORLD_25", K_WORLD_25}, + {"WORLD_26", K_WORLD_26}, + {"WORLD_27", K_WORLD_27}, + {"WORLD_28", K_WORLD_28}, + {"WORLD_29", K_WORLD_29}, + {"WORLD_30", K_WORLD_30}, + {"WORLD_31", K_WORLD_31}, + {"WORLD_32", K_WORLD_32}, + {"WORLD_33", K_WORLD_33}, + {"WORLD_34", K_WORLD_34}, + {"WORLD_35", K_WORLD_35}, + {"WORLD_36", K_WORLD_36}, + {"WORLD_37", K_WORLD_37}, + {"WORLD_38", K_WORLD_38}, + {"WORLD_39", K_WORLD_39}, + {"WORLD_40", K_WORLD_40}, + {"WORLD_41", K_WORLD_41}, + {"WORLD_42", K_WORLD_42}, + {"WORLD_43", K_WORLD_43}, + {"WORLD_44", K_WORLD_44}, + {"WORLD_45", K_WORLD_45}, + {"WORLD_46", K_WORLD_46}, + {"WORLD_47", K_WORLD_47}, + {"WORLD_48", K_WORLD_48}, + {"WORLD_49", K_WORLD_49}, + {"WORLD_50", K_WORLD_50}, + {"WORLD_51", K_WORLD_51}, + {"WORLD_52", K_WORLD_52}, + {"WORLD_53", K_WORLD_53}, + {"WORLD_54", K_WORLD_54}, + {"WORLD_55", K_WORLD_55}, + {"WORLD_56", K_WORLD_56}, + {"WORLD_57", K_WORLD_57}, + {"WORLD_58", K_WORLD_58}, + {"WORLD_59", K_WORLD_59}, + {"WORLD_60", K_WORLD_60}, + {"WORLD_61", K_WORLD_61}, + {"WORLD_62", K_WORLD_62}, + {"WORLD_63", K_WORLD_63}, + {"WORLD_64", K_WORLD_64}, + {"WORLD_65", K_WORLD_65}, + {"WORLD_66", K_WORLD_66}, + {"WORLD_67", K_WORLD_67}, + {"WORLD_68", K_WORLD_68}, + {"WORLD_69", K_WORLD_69}, + {"WORLD_70", K_WORLD_70}, + {"WORLD_71", K_WORLD_71}, + {"WORLD_72", K_WORLD_72}, + {"WORLD_73", K_WORLD_73}, + {"WORLD_74", K_WORLD_74}, + {"WORLD_75", K_WORLD_75}, + {"WORLD_76", K_WORLD_76}, + {"WORLD_77", K_WORLD_77}, + {"WORLD_78", K_WORLD_78}, + {"WORLD_79", K_WORLD_79}, + {"WORLD_80", K_WORLD_80}, + {"WORLD_81", K_WORLD_81}, + {"WORLD_82", K_WORLD_82}, + {"WORLD_83", K_WORLD_83}, + {"WORLD_84", K_WORLD_84}, + {"WORLD_85", K_WORLD_85}, + {"WORLD_86", K_WORLD_86}, + {"WORLD_87", K_WORLD_87}, + {"WORLD_88", K_WORLD_88}, + {"WORLD_89", K_WORLD_89}, + {"WORLD_90", K_WORLD_90}, + {"WORLD_91", K_WORLD_91}, + {"WORLD_92", K_WORLD_92}, + {"WORLD_93", K_WORLD_93}, + {"WORLD_94", K_WORLD_94}, + {"WORLD_95", K_WORLD_95}, + + {"WINDOWS", K_SUPER}, + {"COMPOSE", K_COMPOSE}, + {"MODE", K_MODE}, + {"HELP", K_HELP}, + {"PRINT", K_PRINT}, + {"SYSREQ", K_SYSREQ}, + {"SCROLLOCK", K_SCROLLOCK }, + {"BREAK", K_BREAK}, + {"MENU", K_MENU}, + {"POWER", K_POWER}, + {"EURO", K_EURO}, + {"UNDO", K_UNDO}, + + {"PAD0_A", K_PAD0_A }, + {"PAD0_B", K_PAD0_B }, + {"PAD0_X", K_PAD0_X }, + {"PAD0_Y", K_PAD0_Y }, + {"PAD0_BACK", K_PAD0_BACK }, + {"PAD0_GUIDE", K_PAD0_GUIDE }, + {"PAD0_START", K_PAD0_START }, + {"PAD0_LEFTSTICK_CLICK", K_PAD0_LEFTSTICK_CLICK }, + {"PAD0_RIGHTSTICK_CLICK", K_PAD0_RIGHTSTICK_CLICK }, + {"PAD0_LEFTSHOULDER", K_PAD0_LEFTSHOULDER }, + {"PAD0_RIGHTSHOULDER", K_PAD0_RIGHTSHOULDER }, + {"PAD0_DPAD_UP", K_PAD0_DPAD_UP }, + {"PAD0_DPAD_DOWN", K_PAD0_DPAD_DOWN }, + {"PAD0_DPAD_LEFT", K_PAD0_DPAD_LEFT }, + {"PAD0_DPAD_RIGHT", K_PAD0_DPAD_RIGHT }, + + {"PAD0_LEFTSTICK_LEFT", K_PAD0_LEFTSTICK_LEFT }, + {"PAD0_LEFTSTICK_RIGHT", K_PAD0_LEFTSTICK_RIGHT }, + {"PAD0_LEFTSTICK_UP", K_PAD0_LEFTSTICK_UP }, + {"PAD0_LEFTSTICK_DOWN", K_PAD0_LEFTSTICK_DOWN }, + {"PAD0_RIGHTSTICK_LEFT", K_PAD0_RIGHTSTICK_LEFT }, + {"PAD0_RIGHTSTICK_RIGHT", K_PAD0_RIGHTSTICK_RIGHT }, + {"PAD0_RIGHTSTICK_UP", K_PAD0_RIGHTSTICK_UP }, + {"PAD0_RIGHTSTICK_DOWN", K_PAD0_RIGHTSTICK_DOWN }, + {"PAD0_LEFTTRIGGER", K_PAD0_LEFTTRIGGER }, + {"PAD0_RIGHTTRIGGER", K_PAD0_RIGHTTRIGGER }, + + {"PAD0_MISC1", K_PAD0_MISC1 }, + {"PAD0_PADDLE1", K_PAD0_PADDLE1 }, + {"PAD0_PADDLE2", K_PAD0_PADDLE2 }, + {"PAD0_PADDLE3", K_PAD0_PADDLE3 }, + {"PAD0_PADDLE4", K_PAD0_PADDLE4 }, + {"PAD0_TOUCHPAD", K_PAD0_TOUCHPAD }, + + {NULL,0} +}; + +/* +============================================================================= + +EDIT FIELDS + +============================================================================= +*/ + + +/* +=================== +Field_Draw + +Handles horizontal scrolling and cursor blinking +x, y, and width are in pixels +=================== +*/ +void Field_VariableSizeDraw( field_t *edit, int x, int y, int width, int size, qboolean showCursor, + qboolean noColorEscape ) { + int len; + int drawLen; + int prestep; + int cursorChar; + char str[MAX_STRING_CHARS]; + int i; + + drawLen = edit->widthInChars - 1; // - 1 so there is always a space for the cursor + len = strlen( edit->buffer ); + + // guarantee that cursor will be visible + if ( len <= drawLen ) { + prestep = 0; + } else { + if ( edit->scroll + drawLen > len ) { + edit->scroll = len - drawLen; + if ( edit->scroll < 0 ) { + edit->scroll = 0; + } + } + prestep = edit->scroll; + } + + if ( prestep + drawLen > len ) { + drawLen = len - prestep; + } + + // extract characters from the field at + if ( drawLen >= MAX_STRING_CHARS ) { + Com_Error( ERR_DROP, "drawLen >= MAX_STRING_CHARS" ); + } + + Com_Memcpy( str, edit->buffer + prestep, drawLen ); + str[ drawLen ] = 0; + + // draw it + if ( size == SMALLCHAR_WIDTH ) { + float color[4]; + + color[0] = color[1] = color[2] = color[3] = 1.0; + SCR_DrawSmallStringExt( x, y, str, color, qfalse, noColorEscape ); + } else { + // draw big string with drop shadow + SCR_DrawBigString( x, y, str, 1.0, noColorEscape ); + } + + // draw the cursor + if ( showCursor ) { + if ( (int)( cls.realtime >> 8 ) & 1 ) { + return; // off blink + } + + if ( key_overstrikeMode ) { + cursorChar = 11; + } else { + cursorChar = 10; + } + + i = drawLen - strlen( str ); + + if ( size == SMALLCHAR_WIDTH ) { + SCR_DrawSmallChar( x + ( edit->cursor - prestep - i ) * size, y, cursorChar ); + } else { + str[0] = cursorChar; + str[1] = 0; + SCR_DrawBigString( x + ( edit->cursor - prestep - i ) * size, y, str, 1.0, qfalse ); + + } + } +} + +void Field_Draw( field_t *edit, int x, int y, int width, qboolean showCursor, qboolean noColorEscape ) +{ + Field_VariableSizeDraw( edit, x, y, width, SMALLCHAR_WIDTH, showCursor, noColorEscape ); +} + +void Field_BigDraw( field_t *edit, int x, int y, int width, qboolean showCursor, qboolean noColorEscape ) +{ + Field_VariableSizeDraw( edit, x, y, width, BIGCHAR_WIDTH, showCursor, noColorEscape ); +} + +/* +================ +Field_Paste +================ +*/ +void Field_Paste( field_t *edit ) { + char *cbd; + int pasteLen, i; + + cbd = Sys_GetClipboardData(); + + if ( !cbd ) { + return; + } + + // send as if typed, so insert / overstrike works properly + pasteLen = strlen( cbd ); + for ( i = 0 ; i < pasteLen ; i++ ) { + Field_CharEvent( edit, cbd[i] ); + } + + Z_Free( cbd ); +} + +/* +================= +Field_KeyDownEvent + +Performs the basic line editing functions for the console, +in-game talk, and menu fields + +Key events are used for non-printable characters, others are gotten from char events. +================= +*/ +void Field_KeyDownEvent( field_t *edit, int key ) { + int len; + + // shift-insert is paste + if ( ( ( key == K_INS ) || ( key == K_KP_INS ) ) && keys[K_SHIFT].down ) { + Field_Paste( edit ); + return; + } + + key = tolower( key ); + len = strlen( edit->buffer ); + + switch ( key ) { + case K_DEL: + if ( edit->cursor < len ) { + memmove( edit->buffer + edit->cursor, + edit->buffer + edit->cursor + 1, len - edit->cursor ); + } + break; + + case K_RIGHTARROW: + if ( edit->cursor < len ) { + edit->cursor++; + } + break; + + case K_LEFTARROW: + if ( edit->cursor > 0 ) { + edit->cursor--; + } + break; + + case K_HOME: + edit->cursor = 0; + break; + + case K_END: + edit->cursor = len; + break; + + case K_INS: + key_overstrikeMode = !key_overstrikeMode; + break; + + default: + break; + } + + // Change scroll if cursor is no longer visible + if ( edit->cursor < edit->scroll ) { + edit->scroll = edit->cursor; + } else if ( edit->cursor >= edit->scroll + edit->widthInChars && edit->cursor <= len ) { + edit->scroll = edit->cursor - edit->widthInChars + 1; + } +} + +/* +================== +Field_CharEvent +================== +*/ +void Field_CharEvent( field_t *edit, int ch ) { + int len; + + if ( ch == 'v' - 'a' + 1 ) { // ctrl-v is paste + Field_Paste( edit ); + return; + } + + if ( ch == 'c' - 'a' + 1 ) { // ctrl-c clears the field + Field_Clear( edit ); + return; + } + + len = strlen( edit->buffer ); + + if ( ch == 'h' - 'a' + 1 ) { // ctrl-h is backspace + if ( edit->cursor > 0 ) { + memmove( edit->buffer + edit->cursor - 1, + edit->buffer + edit->cursor, len + 1 - edit->cursor ); + edit->cursor--; + if ( edit->cursor < edit->scroll ) + { + edit->scroll--; + } + } + return; + } + + if ( ch == 'a' - 'a' + 1 ) { // ctrl-a is home + edit->cursor = 0; + edit->scroll = 0; + return; + } + + if ( ch == 'e' - 'a' + 1 ) { // ctrl-e is end + edit->cursor = len; + edit->scroll = edit->cursor - edit->widthInChars; + return; + } + + // + // ignore any other non printable chars + // + if ( ch < 32 ) { + return; + } + + if ( key_overstrikeMode ) { + // - 2 to leave room for the leading slash and trailing \0 + if ( edit->cursor == MAX_EDIT_LINE - 2 ) + return; + edit->buffer[edit->cursor] = ch; + edit->cursor++; + } else { // insert mode + // - 2 to leave room for the leading slash and trailing \0 + if ( len == MAX_EDIT_LINE - 2 ) { + return; // all full + } + memmove( edit->buffer + edit->cursor + 1, + edit->buffer + edit->cursor, len + 1 - edit->cursor ); + edit->buffer[edit->cursor] = ch; + edit->cursor++; + } + + + if ( edit->cursor >= edit->widthInChars ) { + edit->scroll++; + } + + if ( edit->cursor == len + 1) { + edit->buffer[edit->cursor] = 0; + } +} + +/* +============================================================================= + +CONSOLE LINE EDITING + +============================================================================== +*/ + +/* +==================== +Console_Key + +Handles history and console scrollback +==================== +*/ +void Console_Key (int key) { + // ctrl-L clears screen + if ( key == 'l' && keys[K_CTRL].down ) { + Cbuf_AddText ("clear\n"); + return; + } + + // enter finishes the line + if ( key == K_ENTER || key == K_KP_ENTER ) { + // if not in the game explicitly prepend a slash if needed + if ( clc.state != CA_ACTIVE && con_autochat->integer && + g_consoleField.buffer[0] && + g_consoleField.buffer[0] != '\\' && + g_consoleField.buffer[0] != '/' ) { + char temp[MAX_EDIT_LINE-1]; + + Q_strncpyz( temp, g_consoleField.buffer, sizeof( temp ) ); + Com_sprintf( g_consoleField.buffer, sizeof( g_consoleField.buffer ), "\\%s", temp ); + g_consoleField.cursor++; + } + + Com_Printf ( "]%s\n", g_consoleField.buffer ); + + // leading slash is an explicit command + if ( g_consoleField.buffer[0] == '\\' || g_consoleField.buffer[0] == '/' ) { + Cbuf_AddText( g_consoleField.buffer+1 ); // valid command + Cbuf_AddText ("\n"); + } else { + // other text will be chat messages + if ( !g_consoleField.buffer[0] ) { + return; // empty lines just scroll the console without adding to history + } else { + if ( con_autochat->integer ) { + Cbuf_AddText ("cmd say "); + } + + Cbuf_AddText( g_consoleField.buffer ); + Cbuf_AddText ("\n"); + } + } + + // copy line to history buffer + historyEditLines[nextHistoryLine % COMMAND_HISTORY] = g_consoleField; + nextHistoryLine++; + historyLine = nextHistoryLine; + + Field_Clear( &g_consoleField ); + + g_consoleField.widthInChars = g_console_field_width; + + CL_SaveConsoleHistory( ); + + if ( clc.state == CA_DISCONNECTED ) { + SCR_UpdateScreen (); // force an update, because the command + } // may take some time + return; + } + + // command completion + + if (key == K_TAB) { + Field_AutoComplete(&g_consoleField); + return; + } + + // command history (ctrl-p ctrl-n for unix style) + + if ( (key == K_MWHEELUP && keys[K_SHIFT].down) || ( key == K_UPARROW ) || ( key == K_KP_UPARROW ) || + ( ( tolower(key) == 'p' ) && keys[K_CTRL].down ) ) { + if ( nextHistoryLine - historyLine < COMMAND_HISTORY + && historyLine > 0 ) { + historyLine--; + } + g_consoleField = historyEditLines[ historyLine % COMMAND_HISTORY ]; + return; + } + + if ( (key == K_MWHEELDOWN && keys[K_SHIFT].down) || ( key == K_DOWNARROW ) || ( key == K_KP_DOWNARROW ) || + ( ( tolower(key) == 'n' ) && keys[K_CTRL].down ) ) { + historyLine++; + if (historyLine >= nextHistoryLine) { + historyLine = nextHistoryLine; + Field_Clear( &g_consoleField ); + g_consoleField.widthInChars = g_console_field_width; + return; + } + g_consoleField = historyEditLines[ historyLine % COMMAND_HISTORY ]; + return; + } + + // console scrolling + if ( key == K_PGUP ) { + Con_PageUp(); + return; + } + + if ( key == K_PGDN) { + Con_PageDown(); + return; + } + + if ( key == K_MWHEELUP) { //----(SA) added some mousewheel functionality to the console + Con_PageUp(); + if(keys[K_CTRL].down) { // hold to accelerate scrolling + Con_PageUp(); + Con_PageUp(); + } + return; + } + + if ( key == K_MWHEELDOWN) { //----(SA) added some mousewheel functionality to the console + Con_PageDown(); + if(keys[K_CTRL].down) { // hold to accelerate scrolling + Con_PageDown(); + Con_PageDown(); + } + return; + } + + // ctrl-home = top of console + if ( key == K_HOME && keys[K_CTRL].down ) { + Con_Top(); + return; + } + + // ctrl-end = bottom of console + if ( key == K_END && keys[K_CTRL].down ) { + Con_Bottom(); + return; + } + + // pass to the normal editline routine + Field_KeyDownEvent( &g_consoleField, key ); +} + +//============================================================================ + + +/* +================ +Message_Key + +In game talk message +================ +*/ +void Message_Key( int key ) { + + char buffer[MAX_STRING_CHARS]; + + + if (key == K_ESCAPE) { + Key_SetCatcher( Key_GetCatcher( ) & ~KEYCATCH_MESSAGE ); + Field_Clear( &chatField ); + return; + } + + if ( key == K_ENTER || key == K_KP_ENTER ) + { + if ( chatField.buffer[0] && clc.state == CA_ACTIVE ) { + if (chat_playerNum != -1 ) + + Com_sprintf( buffer, sizeof( buffer ), "tell %i \"%s\"\n", chat_playerNum, chatField.buffer ); + + else if (chat_team) + + Com_sprintf( buffer, sizeof( buffer ), "say_team \"%s\"\n", chatField.buffer ); + else + Com_sprintf( buffer, sizeof( buffer ), "say \"%s\"\n", chatField.buffer ); + + + + CL_AddReliableCommand(buffer, qfalse); + } + Key_SetCatcher( Key_GetCatcher( ) & ~KEYCATCH_MESSAGE ); + Field_Clear( &chatField ); + return; + } + + Field_KeyDownEvent( &chatField, key ); +} + +//============================================================================ + + +qboolean Key_GetOverstrikeMode( void ) { + return key_overstrikeMode; +} + + +void Key_SetOverstrikeMode( qboolean state ) { + key_overstrikeMode = state; +} + + +/* +=================== +Key_IsDown +=================== +*/ +qboolean Key_IsDown( int keynum ) { + if ( keynum < 0 || keynum >= MAX_KEYS ) { + return qfalse; + } + + return keys[keynum].down; +} + +/* +=================== +Key_StringToKeynum + +Returns a key number to be used to index keys[] by looking at +the given string. Single ascii characters return themselves, while +the K_* names are matched up. + +0x11 will be interpreted as raw hex, which will allow new controlers + +to be configured even if they don't have defined names. +=================== +*/ +int Key_StringToKeynum( char *str ) { + keyname_t *kn; + int n; + + if ( !str || !str[0] ) { + return -1; + } + if ( !str[1] ) { + return tolower( str[0] ); + } + + // check for hex code + n = Com_HexStrToInt( str ); + if ( n >= 0 && n < MAX_KEYS ) { + return n; + } + + // scan for a text match + for ( kn=keynames ; kn->name ; kn++ ) { + if ( !Q_stricmp( str,kn->name ) ) + return kn->keynum; + } + + return -1; +} + +/* +=================== +Key_KeynumToString + +Returns a string (either a single ascii char, a K_* name, or a 0x11 hex string) for the +given keynum. +=================== +*/ +char *Key_KeynumToString( int keynum ) { + keyname_t *kn; + static char tinystr[5]; + int i, j; + + if ( keynum == -1 ) { + return ""; + } + + if ( keynum < 0 || keynum >= MAX_KEYS ) { + return ""; + } + + // check for printable ascii (don't use quote) + if ( keynum > 32 && keynum < 127 && keynum != '"' && keynum != ';' ) { + tinystr[0] = keynum; + tinystr[1] = 0; + return tinystr; + } + + // check for a key string + for ( kn=keynames ; kn->name ; kn++ ) { + if (keynum == kn->keynum) { + return kn->name; + } + } + + // make a hex string + i = keynum >> 4; + j = keynum & 15; + + tinystr[0] = '0'; + tinystr[1] = 'x'; + tinystr[2] = i > 9 ? i - 10 + 'a' : i + '0'; + tinystr[3] = j > 9 ? j - 10 + 'a' : j + '0'; + tinystr[4] = 0; + + return tinystr; +} + + +/* +=================== +Key_SetBinding +=================== +*/ +void Key_SetBinding( int keynum, const char *binding ) { + if ( keynum < 0 || keynum >= MAX_KEYS ) { + return; + } + + // free old bindings + if ( keys[ keynum ].binding ) { + Z_Free( keys[ keynum ].binding ); + } + + // allocate memory for new binding + keys[keynum].binding = CopyString( binding ); + + // consider this like modifying an archived cvar, so the + // file write will be triggered at the next opportunity + cvar_modifiedFlags |= CVAR_ARCHIVE; +} + + +/* +=================== +Key_GetBinding +=================== +*/ +char *Key_GetBinding( int keynum ) { + if ( keynum < 0 || keynum >= MAX_KEYS ) { + return ""; + } + + return keys[ keynum ].binding; +} + +/* +=================== +Key_GetKey +=================== +*/ + +int Key_GetKey(const char *binding) { + int i; + + if (binding) { + for (i=0 ; i < MAX_KEYS ; i++) { + if (keys[i].binding && Q_stricmp(binding, keys[i].binding) == 0) { + return i; + } + } + } + return -1; +} + +/* +=================== +Key_Unbind_f +=================== +*/ +void Key_Unbind_f (void) +{ + int b; + + if (Cmd_Argc() != 2) + { + Com_Printf ("unbind : remove commands from a key\n"); + return; + } + + b = Key_StringToKeynum (Cmd_Argv(1)); + if (b==-1) + { + Com_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1)); + return; + } + + Key_SetBinding (b, ""); +} + +/* +=================== +Key_Unbindall_f +=================== +*/ +void Key_Unbindall_f (void) +{ + int i; + + for (i=0 ; i < MAX_KEYS; i++) + if (keys[i].binding) + Key_SetBinding (i, ""); +} + + +/* +=================== +Key_Bind_f +=================== +*/ +void Key_Bind_f (void) +{ + int i, c, b; + char cmd[1024]; + + c = Cmd_Argc(); + + if (c < 2) + { + Com_Printf ("bind [command] : attach a command to a key\n"); + return; + } + b = Key_StringToKeynum (Cmd_Argv(1)); + if (b==-1) + { + Com_Printf ("\"%s\" isn't a valid key\n", Cmd_Argv(1)); + return; + } + + if (c == 2) + { + if (keys[b].binding && keys[b].binding[0]) + Com_Printf ("\"%s\" = \"%s\"\n", Key_KeynumToString(b), keys[b].binding ); + else + Com_Printf ("\"%s\" is not bound\n", Key_KeynumToString(b) ); + return; + } + +// copy the rest of the command line + cmd[0] = 0; // start out with a null string + for (i=2 ; i< c ; i++) + { + strcat (cmd, Cmd_Argv(i)); + if (i != (c-1)) + strcat (cmd, " "); + } + + Key_SetBinding (b, cmd); +} + +/* +============ +Key_WriteBindings + +Writes lines containing "bind key value" +============ +*/ +void Key_WriteBindings( fileHandle_t f ) { + int i; + + FS_Printf (f, "unbindall\n" ); + + for (i=0 ; i args ) + Field_CompleteKeyname( ); + } +} + +/* +==================== +Key_CompleteBind +==================== +*/ +static void Key_CompleteBind( char *args, int argNum ) +{ + char *p; + + if( argNum == 2 ) + { + // Skip "bind " + p = Com_SkipTokens( args, 1, " " ); + + if( p > args ) + Field_CompleteKeyname( ); + } + else if( argNum >= 3 ) + { + // Skip "bind " + p = Com_SkipTokens( args, 2, " " ); + + if( p > args ) + Field_CompleteCommand( p, qtrue, qtrue ); + } +} + +/* +=================== +CL_InitKeyCommands +=================== +*/ +void CL_InitKeyCommands( void ) { + // register our functions + Cmd_AddCommand ("bind",Key_Bind_f); + Cmd_SetCommandCompletionFunc( "bind", Key_CompleteBind ); + Cmd_AddCommand ("unbind",Key_Unbind_f); + Cmd_SetCommandCompletionFunc( "unbind", Key_CompleteUnbind ); + Cmd_AddCommand ("unbindall",Key_Unbindall_f); + Cmd_AddCommand ("bindlist",Key_Bindlist_f); +} + +/* +=================== +CL_BindUICommand + +Returns qtrue if bind command should be executed while user interface is shown +=================== +*/ +static qboolean CL_BindUICommand( const char *cmd ) { + if ( Key_GetCatcher( ) & KEYCATCH_CONSOLE ) + return qfalse; + + if ( !Q_stricmp( cmd, "toggleconsole" ) ) + return qtrue; + if ( !Q_stricmp( cmd, "togglemenu" ) ) + return qtrue; + + return qfalse; +} + +/* +=================== +CL_ParseBinding + +Execute the commands in the bind string +=================== +*/ +void CL_ParseBinding( int key, qboolean down, unsigned time ) +{ + char buf[ MAX_STRING_CHARS ], *p = buf, *end; + qboolean allCommands, allowUpCmds; + + if( clc.state == CA_DISCONNECTED && Key_GetCatcher( ) == 0 ) + return; + if( !keys[key].binding || !keys[key].binding[0] ) + return; + Q_strncpyz( buf, keys[key].binding, sizeof( buf ) ); + + // run all bind commands if console, ui, etc aren't reading keys + allCommands = ( Key_GetCatcher( ) == 0 ); + + // allow button up commands if in game even if key catcher is set + allowUpCmds = ( clc.state != CA_DISCONNECTED ); + + while( 1 ) + { + while( isspace( *p ) ) + p++; + end = strchr( p, ';' ); + if( end ) + *end = '\0'; + if( *p == '+' ) + { + // button commands add keynum and time as parameters + // so that multiple sources can be discriminated and + // subframe corrected + if ( allCommands || ( allowUpCmds && !down ) ) { + char cmd[1024]; + Com_sprintf( cmd, sizeof( cmd ), "%c%s %d %d\n", + ( down ) ? '+' : '-', p + 1, key, time ); + Cbuf_AddText( cmd ); + } + } + else if( down ) + { + // normal commands only execute on key press + if ( allCommands || CL_BindUICommand( p ) ) { + Cbuf_AddText( p ); + Cbuf_AddText( "\n" ); + } + } + if( !end ) + break; + p = end + 1; + } +} + +/* +=================== +CL_KeyDownEvent + +Called by CL_KeyEvent to handle a keypress +=================== +*/ +void CL_KeyDownEvent( int key, unsigned time ) +{ + keys[key].down = qtrue; + keys[key].repeats++; + if( keys[key].repeats == 1 ) + anykeydown++; + + if( keys[K_ALT].down && key == K_ENTER ) + { + // don't repeat fullscreen toggle when keys are held down + if ( keys[K_ENTER].repeats > 1 ) { + return; + } + + Cvar_SetValue( "r_fullscreen", + !Cvar_VariableIntegerValue( "r_fullscreen" ) ); + return; + } + + // console key is hardcoded, so the user can never unbind it + if( key == K_CONSOLE || ( keys[K_SHIFT].down && key == K_ESCAPE ) ) + { + Con_ToggleConsole_f (); + Key_ClearStates (); + return; + } + + + // keys can still be used for bound actions + if ( ( key < 128 || key == K_MOUSE1 ) && + ( clc.demoplaying || clc.state == CA_CINEMATIC ) && Key_GetCatcher( ) == 0 ) { + + if (Cvar_VariableValue ("com_cameraMode") == 0) { + Cvar_Set ("nextdemo",""); + key = K_ESCAPE; + } + } + + // escape is always handled special + if ( key == K_ESCAPE ) { + if ( Key_GetCatcher( ) & KEYCATCH_MESSAGE ) { + // clear message mode + Message_Key( key ); + return; + } + + // escape always gets out of CGAME stuff + if (Key_GetCatcher( ) & KEYCATCH_CGAME) { + Key_SetCatcher( Key_GetCatcher( ) & ~KEYCATCH_CGAME ); + VM_Call (cgvm, CG_EVENT_HANDLING, CGAME_EVENT_NONE); + return; + } + + if ( !( Key_GetCatcher( ) & KEYCATCH_UI ) ) { + if ( clc.state == CA_ACTIVE && !clc.demoplaying ) { + VM_Call( uivm, UI_SET_ACTIVE_MENU, UIMENU_INGAME ); + } + else if ( clc.state != CA_DISCONNECTED ) { + CL_Disconnect_f(); + S_StopAllSounds(); + VM_Call( uivm, UI_SET_ACTIVE_MENU, UIMENU_MAIN ); + } + return; + } + + VM_Call( uivm, UI_KEY_EVENT, key, qtrue ); + return; + } + + // send the bound action + CL_ParseBinding( key, qtrue, time ); + + // distribute the key down event to the appropriate handler + if ( Key_GetCatcher( ) & KEYCATCH_CONSOLE ) { + Console_Key( key ); + } else if ( Key_GetCatcher( ) & KEYCATCH_UI ) { + if ( uivm ) { + VM_Call( uivm, UI_KEY_EVENT, key, qtrue ); + } + } else if ( Key_GetCatcher( ) & KEYCATCH_CGAME ) { + if ( cgvm ) { + VM_Call( cgvm, CG_KEY_EVENT, key, qtrue ); + } + } else if ( Key_GetCatcher( ) & KEYCATCH_MESSAGE ) { + Message_Key( key ); + } else if ( clc.state == CA_DISCONNECTED ) { + Console_Key( key ); + } +} + +/* +=================== +CL_KeyUpEvent + +Called by CL_KeyEvent to handle a keyrelease +=================== +*/ +void CL_KeyUpEvent( int key, unsigned time ) +{ + keys[key].repeats = 0; + keys[key].down = qfalse; + anykeydown--; + + if (anykeydown < 0) { + anykeydown = 0; + } + + // don't process key-up events for the console key + if ( key == K_CONSOLE || ( key == K_ESCAPE && keys[K_SHIFT].down ) ) + return; + + // + // key up events only perform actions if the game key binding is + // a button command (leading + sign). These will be processed even in + // console mode and menu mode, to keep the character from continuing + // an action started before a mode switch. + // + CL_ParseBinding( key, qfalse, time ); + + if ( Key_GetCatcher( ) & KEYCATCH_UI && uivm ) { + VM_Call( uivm, UI_KEY_EVENT, key, qfalse ); + } else if ( Key_GetCatcher( ) & KEYCATCH_CGAME && cgvm ) { + VM_Call( cgvm, CG_KEY_EVENT, key, qfalse ); + } +} + +/* +=================== +CL_KeyEvent + +Called by the system for both key up and key down events +=================== +*/ +void CL_KeyEvent (int key, qboolean down, unsigned time) { + if( down ) + CL_KeyDownEvent( key, time ); + else + CL_KeyUpEvent( key, time ); +} + +/* +=================== +CL_CharEvent + +Normal keyboard characters, already shifted / capslocked / etc +=================== +*/ +void CL_CharEvent( int key ) { + // delete is not a printable character and is + // otherwise handled by Field_KeyDownEvent + if ( key == 127 ) { + return; + } + + // distribute the key down event to the appropriate handler + if ( Key_GetCatcher( ) & KEYCATCH_CONSOLE ) + { + Field_CharEvent( &g_consoleField, key ); + } + else if ( Key_GetCatcher( ) & KEYCATCH_UI ) + { + VM_Call( uivm, UI_KEY_EVENT, key | K_CHAR_FLAG, qtrue ); + } + else if ( Key_GetCatcher( ) & KEYCATCH_MESSAGE ) + { + Field_CharEvent( &chatField, key ); + } + else if ( clc.state == CA_DISCONNECTED ) + { + Field_CharEvent( &g_consoleField, key ); + } +} + + +/* +=================== +Key_ClearStates +=================== +*/ +void Key_ClearStates (void) +{ + int i; + + anykeydown = 0; + + for ( i=0 ; i < MAX_KEYS ; i++ ) { + if ( keys[i].down ) { + CL_KeyEvent( i, qfalse, 0 ); + + } + keys[i].down = 0; + keys[i].repeats = 0; + } +} + +static int keyCatchers = 0; + +/* +==================== +Key_GetCatcher +==================== +*/ +int Key_GetCatcher( void ) { + return keyCatchers; +} + +/* +==================== +Key_SetCatcher +==================== +*/ +void Key_SetCatcher( int catcher ) { + // If the catcher state is changing, clear all key states + if( catcher != keyCatchers ) + Key_ClearStates( ); + + keyCatchers = catcher; +} + +// This must not exceed MAX_CMD_LINE +#define MAX_CONSOLE_SAVE_BUFFER 1024 +#define CONSOLE_HISTORY_FILE "q3history" +static char consoleSaveBuffer[ MAX_CONSOLE_SAVE_BUFFER ]; +static int consoleSaveBufferSize = 0; + +/* +================ +CL_LoadConsoleHistory + +Load the console history from cl_consoleHistory +================ +*/ +void CL_LoadConsoleHistory( void ) +{ + char *token, *text_p; + int i, numChars, numLines = 0; + fileHandle_t f; + + consoleSaveBufferSize = FS_FOpenFileRead( CONSOLE_HISTORY_FILE, &f, qfalse ); + if( !f ) + { + Com_Printf( "Couldn't read %s.\n", CONSOLE_HISTORY_FILE ); + return; + } + + if( consoleSaveBufferSize < MAX_CONSOLE_SAVE_BUFFER && + FS_Read( consoleSaveBuffer, consoleSaveBufferSize, f ) == consoleSaveBufferSize ) + { + consoleSaveBuffer[consoleSaveBufferSize] = '\0'; + text_p = consoleSaveBuffer; + + for( i = COMMAND_HISTORY - 1; i >= 0; i-- ) + { + if( !*( token = COM_Parse( &text_p ) ) ) + break; + + historyEditLines[ i ].cursor = atoi( token ); + + if( !*( token = COM_Parse( &text_p ) ) ) + break; + + historyEditLines[ i ].scroll = atoi( token ); + + if( !*( token = COM_Parse( &text_p ) ) ) + break; + + numChars = atoi( token ); + text_p++; + if( numChars > ( strlen( consoleSaveBuffer ) - ( text_p - consoleSaveBuffer ) ) ) + { + Com_DPrintf( S_COLOR_YELLOW "WARNING: probable corrupt history\n" ); + break; + } + Com_Memcpy( historyEditLines[ i ].buffer, + text_p, numChars ); + historyEditLines[ i ].buffer[ numChars ] = '\0'; + text_p += numChars; + + numLines++; + } + + memmove( &historyEditLines[ 0 ], &historyEditLines[ i + 1 ], + numLines * sizeof( field_t ) ); + for( i = numLines; i < COMMAND_HISTORY; i++ ) + Field_Clear( &historyEditLines[ i ] ); + + historyLine = nextHistoryLine = numLines; + } + else + Com_Printf( "Couldn't read %s.\n", CONSOLE_HISTORY_FILE ); + + FS_FCloseFile( f ); +} + +/* +================ +CL_SaveConsoleHistory + +Save the console history into the cvar cl_consoleHistory +so that it persists across invocations of q3 +================ +*/ +void CL_SaveConsoleHistory( void ) +{ + int i; + int lineLength, saveBufferLength, additionalLength; + fileHandle_t f; + + consoleSaveBuffer[ 0 ] = '\0'; + + i = ( nextHistoryLine - 1 ) % COMMAND_HISTORY; + do + { + if( historyEditLines[ i ].buffer[ 0 ] ) + { + lineLength = strlen( historyEditLines[ i ].buffer ); + saveBufferLength = strlen( consoleSaveBuffer ); + + //ICK + additionalLength = lineLength + strlen( "999 999 999 " ); + + if( saveBufferLength + additionalLength < MAX_CONSOLE_SAVE_BUFFER ) + { + Q_strcat( consoleSaveBuffer, MAX_CONSOLE_SAVE_BUFFER, + va( "%d %d %d %s ", + historyEditLines[ i ].cursor, + historyEditLines[ i ].scroll, + lineLength, + historyEditLines[ i ].buffer ) ); + } + else + break; + } + i = ( i - 1 + COMMAND_HISTORY ) % COMMAND_HISTORY; + } + while( i != ( nextHistoryLine - 1 ) % COMMAND_HISTORY ); + + consoleSaveBufferSize = strlen( consoleSaveBuffer ); + + f = FS_FOpenFileWrite( CONSOLE_HISTORY_FILE ); + if( !f ) + { + Com_Printf( "Couldn't write %s.\n", CONSOLE_HISTORY_FILE ); + return; + } + + if( FS_Write( consoleSaveBuffer, consoleSaveBufferSize, f ) < consoleSaveBufferSize ) + Com_Printf( "Couldn't write %s.\n", CONSOLE_HISTORY_FILE ); + + FS_FCloseFile( f ); +} diff --git a/code/client/cl_main.c b/code/client/cl_main.c new file mode 100644 index 0000000..6c25795 --- /dev/null +++ b/code/client/cl_main.c @@ -0,0 +1,4710 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// cl_main.c -- client main loop + +#include "client.h" +#include + +#include "../sys/sys_local.h" +#include "../sys/sys_loadlib.h" + +#ifdef USE_MUMBLE +#include "libmumblelink.h" +#endif + +#ifdef USE_MUMBLE +cvar_t *cl_useMumble; +cvar_t *cl_mumbleScale; +#endif + +#ifdef USE_VOIP +cvar_t *cl_voipUseVAD; +cvar_t *cl_voipVADThreshold; +cvar_t *cl_voipSend; +cvar_t *cl_voipSendTarget; +cvar_t *cl_voipGainDuringCapture; +cvar_t *cl_voipCaptureMult; +cvar_t *cl_voipShowMeter; +cvar_t *cl_voipProtocol; +cvar_t *cl_voip; +#endif + +#ifdef USE_RENDERER_DLOPEN +cvar_t *cl_renderer; +#endif + +cvar_t *cl_nodelta; +cvar_t *cl_debugMove; + +cvar_t *cl_noprint; +#ifdef UPDATE_SERVER_NAME +cvar_t *cl_motd; +#endif + +cvar_t *rcon_client_password; +cvar_t *rconAddress; + +cvar_t *cl_timeout; +cvar_t *cl_maxpackets; +cvar_t *cl_packetdup; +cvar_t *cl_timeNudge; +cvar_t *cl_showTimeDelta; +cvar_t *cl_freezeDemo; + +cvar_t *cl_shownet; +cvar_t *cl_showSend; +cvar_t *cl_timedemo; +cvar_t *cl_timedemoLog; +cvar_t *cl_autoRecordDemo; +cvar_t *cl_aviFrameRate; +cvar_t *cl_aviMotionJpeg; +cvar_t *cl_forceavidemo; + +cvar_t *cl_freelook; +cvar_t *cl_sensitivity; + +cvar_t *cl_mouseAccel; +cvar_t *cl_mouseAccelOffset; +cvar_t *cl_mouseAccelStyle; +cvar_t *cl_showMouseRate; + +cvar_t *m_pitch; +cvar_t *m_yaw; +cvar_t *m_forward; +cvar_t *m_side; +cvar_t *m_filter; + +cvar_t *j_pitch; +cvar_t *j_yaw; +cvar_t *j_forward; +cvar_t *j_side; +cvar_t *j_up; +cvar_t *j_pitch_axis; +cvar_t *j_yaw_axis; +cvar_t *j_forward_axis; +cvar_t *j_side_axis; +cvar_t *j_up_axis; + +cvar_t *cl_activeAction; + +cvar_t *cl_motdString; + +cvar_t *cl_allowDownload; +cvar_t *cl_conXOffset; +cvar_t *cl_inGameVideo; + +cvar_t *cl_serverStatusResendTime; + +cvar_t *cl_lanForcePackets; + +cvar_t *cl_guidServerUniq; + +cvar_t *cl_consoleKeys; + +cvar_t *cl_rate; + +clientActive_t cl; +clientConnection_t clc; +clientStatic_t cls; +vm_t *cgvm; + +char cl_reconnectArgs[MAX_OSPATH]; +char cl_oldGame[MAX_QPATH]; +qboolean cl_oldGameSet; + +// Structure containing functions exported from refresh DLL +refexport_t re; +#ifdef USE_RENDERER_DLOPEN +static void *rendererLib = NULL; +#endif + +ping_t cl_pinglist[MAX_PINGREQUESTS]; + +typedef struct serverStatus_s +{ + char string[BIG_INFO_STRING]; + netadr_t address; + int time, startTime; + qboolean pending; + qboolean print; + qboolean retrieved; +} serverStatus_t; + +serverStatus_t cl_serverStatusList[MAX_SERVERSTATUSREQUESTS]; + +#if defined __USEA3D && defined __A3D_GEOM + void hA3Dg_ExportRenderGeom (refexport_t *incoming_re); +#endif + +static int noGameRestart = qfalse; + +extern void SV_BotFrame( int time ); +void CL_CheckForResend( void ); +void CL_ShowIP_f(void); +void CL_ServerStatus_f(void); +void CL_ServerStatusResponse( netadr_t from, msg_t *msg ); + +/* +=============== +CL_CDDialog + +Called by Com_Error when a cd is needed +=============== +*/ +void CL_CDDialog( void ) { + cls.cddialog = qtrue; // start it next frame +} + +#ifdef USE_MUMBLE +static +void CL_UpdateMumble(void) +{ + vec3_t pos, forward, up; + float scale = cl_mumbleScale->value; + float tmp; + + if(!cl_useMumble->integer) + return; + + // !!! FIXME: not sure if this is even close to correct. + AngleVectors( cl.snap.ps.viewangles, forward, NULL, up); + + pos[0] = cl.snap.ps.origin[0] * scale; + pos[1] = cl.snap.ps.origin[2] * scale; + pos[2] = cl.snap.ps.origin[1] * scale; + + tmp = forward[1]; + forward[1] = forward[2]; + forward[2] = tmp; + + tmp = up[1]; + up[1] = up[2]; + up[2] = tmp; + + if(cl_useMumble->integer > 1) { + fprintf(stderr, "%f %f %f, %f %f %f, %f %f %f\n", + pos[0], pos[1], pos[2], + forward[0], forward[1], forward[2], + up[0], up[1], up[2]); + } + + mumble_update_coordinates(pos, forward, up); +} +#endif + + +#ifdef USE_VOIP +static +void CL_UpdateVoipIgnore(const char *idstr, qboolean ignore) +{ + if ((*idstr >= '0') && (*idstr <= '9')) { + const int id = atoi(idstr); + if ((id >= 0) && (id < MAX_CLIENTS)) { + clc.voipIgnore[id] = ignore; + CL_AddReliableCommand(va("voip %s %d", + ignore ? "ignore" : "unignore", id), qfalse); + Com_Printf("VoIP: %s ignoring player #%d\n", + ignore ? "Now" : "No longer", id); + return; + } + } + Com_Printf("VoIP: invalid player ID#\n"); +} + +static +void CL_UpdateVoipGain(const char *idstr, float gain) +{ + if ((*idstr >= '0') && (*idstr <= '9')) { + const int id = atoi(idstr); + if (gain < 0.0f) + gain = 0.0f; + if ((id >= 0) && (id < MAX_CLIENTS)) { + clc.voipGain[id] = gain; + Com_Printf("VoIP: player #%d gain now set to %f\n", id, gain); + } + } +} + +void CL_Voip_f( void ) +{ + const char *cmd = Cmd_Argv(1); + const char *reason = NULL; + + if (clc.state != CA_ACTIVE) + reason = "Not connected to a server"; + else if (!clc.voipCodecInitialized) + reason = "Voip codec not initialized"; + else if (!clc.voipEnabled) + reason = "Server doesn't support VoIP"; + else if (!clc.demoplaying && (Cvar_VariableValue( "g_gametype" ) == GT_SINGLE_PLAYER || Cvar_VariableValue("ui_singlePlayerActive"))) + reason = "running in single-player mode"; + + if (reason != NULL) { + Com_Printf("VoIP: command ignored: %s\n", reason); + return; + } + + if (strcmp(cmd, "ignore") == 0) { + CL_UpdateVoipIgnore(Cmd_Argv(2), qtrue); + } else if (strcmp(cmd, "unignore") == 0) { + CL_UpdateVoipIgnore(Cmd_Argv(2), qfalse); + } else if (strcmp(cmd, "gain") == 0) { + if (Cmd_Argc() > 3) { + CL_UpdateVoipGain(Cmd_Argv(2), atof(Cmd_Argv(3))); + } else if (Q_isanumber(Cmd_Argv(2))) { + int id = atoi(Cmd_Argv(2)); + if (id >= 0 && id < MAX_CLIENTS) { + Com_Printf("VoIP: current gain for player #%d " + "is %f\n", id, clc.voipGain[id]); + } else { + Com_Printf("VoIP: invalid player ID#\n"); + } + } else { + Com_Printf("usage: voip gain [value]\n"); + } + } else if (strcmp(cmd, "muteall") == 0) { + Com_Printf("VoIP: muting incoming voice\n"); + CL_AddReliableCommand("voip muteall", qfalse); + clc.voipMuteAll = qtrue; + } else if (strcmp(cmd, "unmuteall") == 0) { + Com_Printf("VoIP: unmuting incoming voice\n"); + CL_AddReliableCommand("voip unmuteall", qfalse); + clc.voipMuteAll = qfalse; + } else { + Com_Printf("usage: voip [un]ignore \n" + " voip [un]muteall\n" + " voip gain [value]\n"); + } +} + + +static +void CL_VoipNewGeneration(void) +{ + // don't have a zero generation so new clients won't match, and don't + // wrap to negative so MSG_ReadLong() doesn't "fail." + clc.voipOutgoingGeneration++; + if (clc.voipOutgoingGeneration <= 0) + clc.voipOutgoingGeneration = 1; + clc.voipPower = 0.0f; + clc.voipOutgoingSequence = 0; + + opus_encoder_ctl(clc.opusEncoder, OPUS_RESET_STATE); +} + +/* +=============== +CL_VoipParseTargets + +sets clc.voipTargets according to cl_voipSendTarget +Generally we don't want who's listening to change during a transmission, +so this is only called when the key is first pressed +=============== +*/ +void CL_VoipParseTargets(void) +{ + const char *target = cl_voipSendTarget->string; + char *end; + int val; + + Com_Memset(clc.voipTargets, 0, sizeof(clc.voipTargets)); + clc.voipFlags &= ~VOIP_SPATIAL; + + while(target) + { + while(*target == ',' || *target == ' ') + target++; + + if(!*target) + break; + + if(isdigit(*target)) + { + val = strtol(target, &end, 10); + target = end; + } + else + { + if(!Q_stricmpn(target, "all", 3)) + { + Com_Memset(clc.voipTargets, ~0, sizeof(clc.voipTargets)); + return; + } + if(!Q_stricmpn(target, "spatial", 7)) + { + clc.voipFlags |= VOIP_SPATIAL; + target += 7; + continue; + } + else + { + if(!Q_stricmpn(target, "attacker", 8)) + { + val = VM_Call(cgvm, CG_LAST_ATTACKER); + target += 8; + } + else if(!Q_stricmpn(target, "crosshair", 9)) + { + val = VM_Call(cgvm, CG_CROSSHAIR_PLAYER); + target += 9; + } + else + { + while(*target && *target != ',' && *target != ' ') + target++; + + continue; + } + + if(val < 0) + continue; + } + } + + if(val < 0 || val >= MAX_CLIENTS) + { + Com_Printf(S_COLOR_YELLOW "WARNING: VoIP " + "target %d is not a valid client " + "number\n", val); + + continue; + } + + clc.voipTargets[val / 8] |= 1 << (val % 8); + } +} + +/* +=============== +CL_CaptureVoip + +Record more audio from the hardware if required and encode it into Opus + data for later transmission. +=============== +*/ +static +void CL_CaptureVoip(void) +{ + const float audioMult = cl_voipCaptureMult->value; + const qboolean useVad = (cl_voipUseVAD->integer != 0); + qboolean initialFrame = qfalse; + qboolean finalFrame = qfalse; + +#if USE_MUMBLE + // if we're using Mumble, don't try to handle VoIP transmission ourselves. + if (cl_useMumble->integer) + return; +#endif + + // If your data rate is too low, you'll get Connection Interrupted warnings + // when VoIP packets arrive, even if you have a broadband connection. + // This might work on rates lower than 25000, but for safety's sake, we'll + // just demand it. Who doesn't have at least a DSL line now, anyhow? If + // you don't, you don't need VoIP. :) + if (cl_voip->modified || cl_rate->modified) { + if ((cl_voip->integer) && (cl_rate->integer < 25000)) { + Com_Printf(S_COLOR_YELLOW "Your network rate is too slow for VoIP.\n"); + Com_Printf("Set 'Data Rate' to 'LAN/Cable/xDSL' in 'Setup/System/Network'.\n"); + Com_Printf("Until then, VoIP is disabled.\n"); + Cvar_Set("cl_voip", "0"); + } + Cvar_Set("cl_voipProtocol", cl_voip->integer ? "opus" : ""); + cl_voip->modified = qfalse; + cl_rate->modified = qfalse; + } + + if (!clc.voipCodecInitialized) + return; // just in case this gets called at a bad time. + + if (clc.voipOutgoingDataSize > 0) + return; // packet is pending transmission, don't record more yet. + + if (cl_voipUseVAD->modified) { + Cvar_Set("cl_voipSend", (useVad) ? "1" : "0"); + cl_voipUseVAD->modified = qfalse; + } + + if ((useVad) && (!cl_voipSend->integer)) + Cvar_Set("cl_voipSend", "1"); // lots of things reset this. + + if (cl_voipSend->modified) { + qboolean dontCapture = qfalse; + if (clc.state != CA_ACTIVE) + dontCapture = qtrue; // not connected to a server. + else if (!clc.voipEnabled) + dontCapture = qtrue; // server doesn't support VoIP. + else if (clc.demoplaying) + dontCapture = qtrue; // playing back a demo. + else if ( cl_voip->integer == 0 ) + dontCapture = qtrue; // client has VoIP support disabled. + else if ( audioMult == 0.0f ) + dontCapture = qtrue; // basically silenced incoming audio. + + cl_voipSend->modified = qfalse; + + if(dontCapture) + { + Cvar_Set("cl_voipSend", "0"); + return; + } + + if (cl_voipSend->integer) { + initialFrame = qtrue; + } else { + finalFrame = qtrue; + } + } + + // try to get more audio data from the sound card... + + if (initialFrame) { + S_MasterGain(Com_Clamp(0.0f, 1.0f, cl_voipGainDuringCapture->value)); + S_StartCapture(); + CL_VoipNewGeneration(); + CL_VoipParseTargets(); + } + + if ((cl_voipSend->integer) || (finalFrame)) { // user wants to capture audio? + int samples = S_AvailableCaptureSamples(); + const int packetSamples = (finalFrame) ? VOIP_MAX_FRAME_SAMPLES : VOIP_MAX_PACKET_SAMPLES; + + // enough data buffered in audio hardware to process yet? + if (samples >= packetSamples) { + // audio capture is always MONO16. + static int16_t sampbuffer[VOIP_MAX_PACKET_SAMPLES]; + float voipPower = 0.0f; + int voipFrames; + int i, bytes; + + if (samples > VOIP_MAX_PACKET_SAMPLES) + samples = VOIP_MAX_PACKET_SAMPLES; + + // !!! FIXME: maybe separate recording from encoding, so voipPower + // !!! FIXME: updates faster than 4Hz? + + samples -= samples % VOIP_MAX_FRAME_SAMPLES; + if (samples != 120 && samples != 240 && samples != 480 && samples != 960 && samples != 1920 && samples != 2880 ) { + Com_Printf("Voip: bad number of samples %d\n", samples); + return; + } + voipFrames = samples / VOIP_MAX_FRAME_SAMPLES; + + S_Capture(samples, (byte *) sampbuffer); // grab from audio card. + + // check the "power" of this packet... + for (i = 0; i < samples; i++) { + const float flsamp = (float) sampbuffer[i]; + const float s = fabs(flsamp); + voipPower += s * s; + sampbuffer[i] = (int16_t) ((flsamp) * audioMult); + } + + // encode raw audio samples into Opus data... + bytes = opus_encode(clc.opusEncoder, sampbuffer, samples, + (unsigned char *) clc.voipOutgoingData, + sizeof (clc.voipOutgoingData)); + if ( bytes <= 0 ) { + Com_DPrintf("VoIP: Error encoding %d samples\n", samples); + bytes = 0; + } + + clc.voipPower = (voipPower / (32768.0f * 32768.0f * + ((float) samples))) * 100.0f; + + if ((useVad) && (clc.voipPower < cl_voipVADThreshold->value)) { + CL_VoipNewGeneration(); // no "talk" for at least 1/4 second. + } else { + clc.voipOutgoingDataSize = bytes; + clc.voipOutgoingDataFrames = voipFrames; + + Com_DPrintf("VoIP: Send %d frames, %d bytes, %f power\n", + voipFrames, bytes, clc.voipPower); + + #if 0 + static FILE *encio = NULL; + if (encio == NULL) encio = fopen("voip-outgoing-encoded.bin", "wb"); + if (encio != NULL) { fwrite(clc.voipOutgoingData, bytes, 1, encio); fflush(encio); } + static FILE *decio = NULL; + if (decio == NULL) decio = fopen("voip-outgoing-decoded.bin", "wb"); + if (decio != NULL) { fwrite(sampbuffer, voipFrames * VOIP_MAX_FRAME_SAMPLES * 2, 1, decio); fflush(decio); } + #endif + } + } + } + + // User requested we stop recording, and we've now processed the last of + // any previously-buffered data. Pause the capture device, etc. + if (finalFrame) { + S_StopCapture(); + S_MasterGain(1.0f); + clc.voipPower = 0.0f; // force this value so it doesn't linger. + } +} +#endif + +/* +======================================================================= + +CLIENT RELIABLE COMMAND COMMUNICATION + +======================================================================= +*/ + +/* +====================== +CL_AddReliableCommand + +The given command will be transmitted to the server, and is guaranteed to +not have future usercmd_t executed before it is executed +====================== +*/ +void CL_AddReliableCommand(const char *cmd, qboolean isDisconnectCmd) +{ + int unacknowledged = clc.reliableSequence - clc.reliableAcknowledge; + + // if we would be losing an old command that hasn't been acknowledged, + // we must drop the connection + // also leave one slot open for the disconnect command in this case. + + if ((isDisconnectCmd && unacknowledged > MAX_RELIABLE_COMMANDS) || + (!isDisconnectCmd && unacknowledged >= MAX_RELIABLE_COMMANDS)) + { + if(com_errorEntered) + return; + else + Com_Error(ERR_DROP, "Client command overflow"); + } + + Q_strncpyz(clc.reliableCommands[++clc.reliableSequence & (MAX_RELIABLE_COMMANDS - 1)], + cmd, sizeof(*clc.reliableCommands)); +} + +/* +======================================================================= + +CLIENT SIDE DEMO RECORDING + +======================================================================= +*/ + +/* +==================== +CL_WriteDemoMessage + +Dumps the current net message, prefixed by the length +==================== +*/ + +void CL_WriteDemoMessage ( msg_t *msg, int headerBytes ) { + int len, swlen; + + // write the packet sequence + len = clc.serverMessageSequence; + swlen = LittleLong( len ); + FS_Write (&swlen, 4, clc.demofile); + // skip the packet sequencing information + len = msg->cursize - headerBytes; + swlen = LittleLong(len); + FS_Write (&swlen, 4, clc.demofile); + FS_Write ( msg->data + headerBytes, len, clc.demofile ); +} + + +/* +==================== +CL_StopRecording_f + +stop recording a demo +==================== +*/ +void CL_StopRecord_f( void ) { + int len; + + if ( !clc.demorecording ) { + Com_Printf ("Not recording a demo.\n"); + return; + } + + // finish up + len = -1; + FS_Write (&len, 4, clc.demofile); + FS_Write (&len, 4, clc.demofile); + FS_FCloseFile (clc.demofile); + clc.demofile = 0; + clc.demorecording = qfalse; + clc.spDemoRecording = qfalse; + Com_Printf ("Stopped demo.\n"); +} + +/* +================== +CL_DemoFilename +================== +*/ +void CL_DemoFilename( int number, char *fileName, int fileNameSize ) { + int a,b,c,d; + + if(number < 0 || number > 9999) + number = 9999; + + a = number / 1000; + number -= a*1000; + b = number / 100; + number -= b*100; + c = number / 10; + number -= c*10; + d = number; + + Com_sprintf( fileName, fileNameSize, "demo%i%i%i%i" + , a, b, c, d ); +} + +/* +==================== +CL_Record_f + +record + +Begins recording a demo from the current position +==================== +*/ +static char demoName[MAX_QPATH]; // compiler bug workaround +void CL_Record_f( void ) { + char name[MAX_OSPATH]; + byte bufData[MAX_MSGLEN]; + msg_t buf; + int i; + int len; + entityState_t *ent; + entityState_t nullstate; + char *s; + + if ( Cmd_Argc() > 2 ) { + Com_Printf ("record \n"); + return; + } + + if ( clc.demorecording ) { + if (!clc.spDemoRecording) { + Com_Printf ("Already recording.\n"); + } + return; + } + + if ( clc.state != CA_ACTIVE ) { + Com_Printf ("You must be in a level to record.\n"); + return; + } + + // sync 0 doesn't prevent recording, so not forcing it off .. everyone does g_sync 1 ; record ; g_sync 0 .. + if ( NET_IsLocalAddress( clc.serverAddress ) && !Cvar_VariableValue( "g_synchronousClients" ) ) { + Com_Printf (S_COLOR_YELLOW "WARNING: You should set 'g_synchronousClients 1' for smoother demo recording\n"); + } + + if ( Cmd_Argc() == 2 ) { + s = Cmd_Argv(1); + Q_strncpyz( demoName, s, sizeof( demoName ) ); +#ifdef LEGACY_PROTOCOL + if(clc.compat) + Com_sprintf(name, sizeof(name), "demos/%s.%s%d", demoName, DEMOEXT, com_legacyprotocol->integer); + else +#endif + Com_sprintf(name, sizeof(name), "demos/%s.%s%d", demoName, DEMOEXT, com_protocol->integer); + } else { + int number; + + // scan for a free demo name + for ( number = 0 ; number <= 9999 ; number++ ) { + CL_DemoFilename( number, demoName, sizeof( demoName ) ); +#ifdef LEGACY_PROTOCOL + if(clc.compat) + Com_sprintf(name, sizeof(name), "demos/%s.%s%d", demoName, DEMOEXT, com_legacyprotocol->integer); + else +#endif + Com_sprintf(name, sizeof(name), "demos/%s.%s%d", demoName, DEMOEXT, com_protocol->integer); + + if (!FS_FileExists(name)) + break; // file doesn't exist + } + } + + // open the demo file + + Com_Printf ("recording to %s.\n", name); + clc.demofile = FS_FOpenFileWrite( name ); + if ( !clc.demofile ) { + Com_Printf ("ERROR: couldn't open.\n"); + return; + } + clc.demorecording = qtrue; + if (Cvar_VariableValue("ui_recordSPDemo")) { + clc.spDemoRecording = qtrue; + } else { + clc.spDemoRecording = qfalse; + } + + Q_strncpyz( clc.demoName, demoName, sizeof( clc.demoName ) ); + + // don't start saving messages until a non-delta compressed message is received + clc.demowaiting = qtrue; + + // write out the gamestate message + MSG_Init (&buf, bufData, sizeof(bufData)); + MSG_Bitstream(&buf); + + // NOTE, MRE: all server->client messages now acknowledge + MSG_WriteLong( &buf, clc.reliableSequence ); + + MSG_WriteByte (&buf, svc_gamestate); + MSG_WriteLong (&buf, clc.serverCommandSequence ); + + // configstrings + for ( i = 0 ; i < MAX_CONFIGSTRINGS ; i++ ) { + if ( !cl.gameState.stringOffsets[i] ) { + continue; + } + s = cl.gameState.stringData + cl.gameState.stringOffsets[i]; + MSG_WriteByte (&buf, svc_configstring); + MSG_WriteShort (&buf, i); + MSG_WriteBigString (&buf, s); + } + + // baselines + Com_Memset (&nullstate, 0, sizeof(nullstate)); + for ( i = 0; i < MAX_GENTITIES ; i++ ) { + ent = &cl.entityBaselines[i]; + if ( !ent->number ) { + continue; + } + MSG_WriteByte (&buf, svc_baseline); + MSG_WriteDeltaEntity (&buf, &nullstate, ent, qtrue ); + } + + MSG_WriteByte( &buf, svc_EOF ); + + // finished writing the gamestate stuff + + // write the client num + MSG_WriteLong(&buf, clc.clientNum); + // write the checksum feed + MSG_WriteLong(&buf, clc.checksumFeed); + + // finished writing the client packet + MSG_WriteByte( &buf, svc_EOF ); + + // write it to the demo file + len = LittleLong( clc.serverMessageSequence - 1 ); + FS_Write (&len, 4, clc.demofile); + + len = LittleLong (buf.cursize); + FS_Write (&len, 4, clc.demofile); + FS_Write (buf.data, buf.cursize, clc.demofile); + + // the rest of the demo file will be copied from net messages +} + +/* +======================================================================= + +CLIENT SIDE DEMO PLAYBACK + +======================================================================= +*/ + +/* +================= +CL_DemoFrameDurationSDev +================= +*/ +static float CL_DemoFrameDurationSDev( void ) +{ + int i; + int numFrames; + float mean = 0.0f; + float variance = 0.0f; + + if( ( clc.timeDemoFrames - 1 ) > MAX_TIMEDEMO_DURATIONS ) + numFrames = MAX_TIMEDEMO_DURATIONS; + else + numFrames = clc.timeDemoFrames - 1; + + for( i = 0; i < numFrames; i++ ) + mean += clc.timeDemoDurations[ i ]; + mean /= numFrames; + + for( i = 0; i < numFrames; i++ ) + { + float x = clc.timeDemoDurations[ i ]; + + variance += ( ( x - mean ) * ( x - mean ) ); + } + variance /= numFrames; + + return sqrt( variance ); +} + +/* +================= +CL_DemoCompleted +================= +*/ +void CL_DemoCompleted( void ) +{ + char buffer[ MAX_STRING_CHARS ]; + + if( cl_timedemo && cl_timedemo->integer ) + { + int time; + + time = Sys_Milliseconds() - clc.timeDemoStart; + if( time > 0 ) + { + // Millisecond times are frame durations: + // minimum/average/maximum/std deviation + Com_sprintf( buffer, sizeof( buffer ), + "%i frames %3.1f seconds %3.1f fps %d.0/%.1f/%d.0/%.1f ms\n", + clc.timeDemoFrames, + time/1000.0, + clc.timeDemoFrames*1000.0 / time, + clc.timeDemoMinDuration, + time / (float)clc.timeDemoFrames, + clc.timeDemoMaxDuration, + CL_DemoFrameDurationSDev( ) ); + Com_Printf( "%s", buffer ); + + // Write a log of all the frame durations + if( cl_timedemoLog && strlen( cl_timedemoLog->string ) > 0 ) + { + int i; + int numFrames; + fileHandle_t f; + + if( ( clc.timeDemoFrames - 1 ) > MAX_TIMEDEMO_DURATIONS ) + numFrames = MAX_TIMEDEMO_DURATIONS; + else + numFrames = clc.timeDemoFrames - 1; + + f = FS_FOpenFileWrite( cl_timedemoLog->string ); + if( f ) + { + FS_Printf( f, "# %s", buffer ); + + for( i = 0; i < numFrames; i++ ) + FS_Printf( f, "%d\n", clc.timeDemoDurations[ i ] ); + + FS_FCloseFile( f ); + Com_Printf( "%s written\n", cl_timedemoLog->string ); + } + else + { + Com_Printf( "Couldn't open %s for writing\n", + cl_timedemoLog->string ); + } + } + } + } + + CL_Disconnect( qtrue ); + CL_NextDemo(); +} + +/* +================= +CL_ReadDemoMessage +================= +*/ +void CL_ReadDemoMessage( void ) { + int r; + msg_t buf; + byte bufData[ MAX_MSGLEN ]; + int s; + + if ( !clc.demofile ) { + CL_DemoCompleted (); + return; + } + + // get the sequence number + r = FS_Read( &s, 4, clc.demofile); + if ( r != 4 ) { + CL_DemoCompleted (); + return; + } + clc.serverMessageSequence = LittleLong( s ); + + // init the message + MSG_Init( &buf, bufData, sizeof( bufData ) ); + + // get the length + r = FS_Read (&buf.cursize, 4, clc.demofile); + if ( r != 4 ) { + CL_DemoCompleted (); + return; + } + buf.cursize = LittleLong( buf.cursize ); + if ( buf.cursize == -1 ) { + CL_DemoCompleted (); + return; + } + if ( buf.cursize > buf.maxsize ) { + Com_Error (ERR_DROP, "CL_ReadDemoMessage: demoMsglen > MAX_MSGLEN"); + } + r = FS_Read( buf.data, buf.cursize, clc.demofile ); + if ( r != buf.cursize ) { + Com_Printf( "Demo file was truncated.\n"); + CL_DemoCompleted (); + return; + } + + clc.lastPacketTime = cls.realtime; + buf.readcount = 0; + CL_ParseServerMessage( &buf ); +} + +/* +==================== +CL_WalkDemoExt +==================== +*/ +static int CL_WalkDemoExt(char *arg, char *name, int *demofile) +{ + int i = 0; + *demofile = 0; + +#ifdef LEGACY_PROTOCOL + if(com_legacyprotocol->integer > 0) + { + Com_sprintf(name, MAX_OSPATH, "demos/%s.%s%d", arg, DEMOEXT, com_legacyprotocol->integer); + FS_FOpenFileRead(name, demofile, qtrue); + + if (*demofile) + { + Com_Printf("Demo file: %s\n", name); + return com_legacyprotocol->integer; + } + } + + if(com_protocol->integer != com_legacyprotocol->integer) +#endif + { + Com_sprintf(name, MAX_OSPATH, "demos/%s.%s%d", arg, DEMOEXT, com_protocol->integer); + FS_FOpenFileRead(name, demofile, qtrue); + + if (*demofile) + { + Com_Printf("Demo file: %s\n", name); + return com_protocol->integer; + } + } + + Com_Printf("Not found: %s\n", name); + + while(demo_protocols[i]) + { +#ifdef LEGACY_PROTOCOL + if(demo_protocols[i] == com_legacyprotocol->integer) + continue; +#endif + if(demo_protocols[i] == com_protocol->integer) + continue; + + Com_sprintf (name, MAX_OSPATH, "demos/%s.%s%d", arg, DEMOEXT, demo_protocols[i]); + FS_FOpenFileRead( name, demofile, qtrue ); + if (*demofile) + { + Com_Printf("Demo file: %s\n", name); + + return demo_protocols[i]; + } + else + Com_Printf("Not found: %s\n", name); + i++; + } + + return -1; +} + +/* +==================== +CL_CompleteDemoName +==================== +*/ +static void CL_CompleteDemoName( char *args, int argNum ) +{ + if( argNum == 2 ) + { + char demoExt[ 16 ]; + + Com_sprintf(demoExt, sizeof(demoExt), ".%s%d", DEMOEXT, com_protocol->integer); + Field_CompleteFilename( "demos", demoExt, qtrue, qtrue ); + } +} + +/* +==================== +CL_PlayDemo_f + +demo + +==================== +*/ +void CL_PlayDemo_f( void ) { + char name[MAX_OSPATH]; + char arg[MAX_OSPATH]; + char *ext_test; + int protocol, i; + char retry[MAX_OSPATH]; + + if (Cmd_Argc() != 2) { + Com_Printf ("demo \n"); + return; + } + + // make sure a local server is killed + // 2 means don't force disconnect of local client + Cvar_Set( "sv_killserver", "2" ); + + // open the demo file + Q_strncpyz( arg, Cmd_Argv(1), sizeof( arg ) ); + + CL_Disconnect( qtrue ); + + // check for an extension .DEMOEXT_?? (?? is protocol) + ext_test = strrchr(arg, '.'); + + if(ext_test && !Q_stricmpn(ext_test + 1, DEMOEXT, ARRAY_LEN(DEMOEXT) - 1)) + { + protocol = atoi(ext_test + ARRAY_LEN(DEMOEXT)); + + for(i = 0; demo_protocols[i]; i++) + { + if(demo_protocols[i] == protocol) + break; + } + + if(demo_protocols[i] || protocol == com_protocol->integer +#ifdef LEGACY_PROTOCOL + || protocol == com_legacyprotocol->integer +#endif + ) + { + Com_sprintf(name, sizeof(name), "demos/%s", arg); + FS_FOpenFileRead(name, &clc.demofile, qtrue); + } + else + { + int len; + + Com_Printf("Protocol %d not supported for demos\n", protocol); + len = ext_test - arg; + + if(len >= ARRAY_LEN(retry)) + len = ARRAY_LEN(retry) - 1; + + Q_strncpyz(retry, arg, len + 1); + retry[len] = '\0'; + protocol = CL_WalkDemoExt(retry, name, &clc.demofile); + } + } + else + protocol = CL_WalkDemoExt(arg, name, &clc.demofile); + + if (!clc.demofile) { + Com_Error( ERR_DROP, "couldn't open %s", name); + return; + } + Q_strncpyz( clc.demoName, arg, sizeof( clc.demoName ) ); + + Con_Close(); + + clc.state = CA_CONNECTED; + clc.demoplaying = qtrue; + Q_strncpyz( clc.servername, arg, sizeof( clc.servername ) ); + +#ifdef LEGACY_PROTOCOL + if(protocol <= com_legacyprotocol->integer) + clc.compat = qtrue; + else + clc.compat = qfalse; +#endif + + // read demo messages until connected + while ( clc.state >= CA_CONNECTED && clc.state < CA_PRIMED ) { + CL_ReadDemoMessage(); + } + // don't get the first snapshot this frame, to prevent the long + // time from the gamestate load from messing causing a time skip + clc.firstDemoFrameSkipped = qfalse; +} + + +/* +==================== +CL_StartDemoLoop + +Closing the main menu will restart the demo loop +==================== +*/ +void CL_StartDemoLoop( void ) { + // start the demo loop again + Cbuf_AddText ("d1\n"); + Key_SetCatcher( 0 ); +} + +/* +================== +CL_NextDemo + +Called when a demo or cinematic finishes +If the "nextdemo" cvar is set, that command will be issued +================== +*/ +void CL_NextDemo( void ) { + char v[MAX_STRING_CHARS]; + + Q_strncpyz( v, Cvar_VariableString ("nextdemo"), sizeof(v) ); + v[MAX_STRING_CHARS-1] = 0; + Com_DPrintf("CL_NextDemo: %s\n", v ); + if (!v[0]) { + return; + } + + Cvar_Set ("nextdemo",""); + Cbuf_AddText (v); + Cbuf_AddText ("\n"); + Cbuf_Execute(); +} + + +//====================================================================== + +/* +===================== +CL_ShutdownAll +===================== +*/ +void CL_ShutdownAll(qboolean shutdownRef) +{ + if(CL_VideoRecording()) + CL_CloseAVI(); + + if(clc.demorecording) + CL_StopRecord_f(); + +#ifdef USE_CURL + CL_cURL_Shutdown(); +#endif + // clear sounds + S_DisableSounds(); + // shutdown CGame + CL_ShutdownCGame(); + // shutdown UI + CL_ShutdownUI(); + + // shutdown the renderer + if(shutdownRef) + CL_ShutdownRef(); + else if(re.Shutdown) + re.Shutdown(qfalse); // don't destroy window or context + + cls.uiStarted = qfalse; + cls.cgameStarted = qfalse; + cls.rendererStarted = qfalse; + cls.soundRegistered = qfalse; +} + +/* +================= +CL_ClearMemory + +Called by Com_GameRestart +================= +*/ +void CL_ClearMemory(qboolean shutdownRef) +{ + // shutdown all the client stuff + CL_ShutdownAll(shutdownRef); + + // if not running a server clear the whole hunk + if ( !com_sv_running || !com_sv_running->integer ) { + // clear the whole hunk + Hunk_Clear(); + // clear collision map data + CM_ClearMap(); + } + else { + // clear all the client data on the hunk + Hunk_ClearToMark(); + } +} + +/* +================= +CL_FlushMemory + +Called by CL_MapLoading, CL_Connect_f, CL_PlayDemo_f, and CL_ParseGamestate the only +ways a client gets into a game +Also called by Com_Error +================= +*/ +void CL_FlushMemory(void) +{ + CL_ClearMemory(qfalse); + CL_StartHunkUsers(qfalse); +} + +/* +===================== +CL_MapLoading + +A local server is starting to load a map, so update the +screen to let the user know about it, then dump all client +memory on the hunk from cgame, ui, and renderer +===================== +*/ +void CL_MapLoading( void ) { + if ( com_dedicated->integer ) { + clc.state = CA_DISCONNECTED; + Key_SetCatcher( KEYCATCH_CONSOLE ); + return; + } + + if ( !com_cl_running->integer ) { + return; + } + + Con_Close(); + Key_SetCatcher( 0 ); + + // if we are already connected to the local host, stay connected + if ( clc.state >= CA_CONNECTED && !Q_stricmp( clc.servername, "localhost" ) ) { + clc.state = CA_CONNECTED; // so the connect screen is drawn + Com_Memset( cls.updateInfoString, 0, sizeof( cls.updateInfoString ) ); + Com_Memset( clc.serverMessage, 0, sizeof( clc.serverMessage ) ); + Com_Memset( &cl.gameState, 0, sizeof( cl.gameState ) ); + clc.lastPacketSentTime = -9999; + SCR_UpdateScreen(); + } else { + // clear nextmap so the cinematic shutdown doesn't execute it + Cvar_Set( "nextmap", "" ); + CL_Disconnect( qtrue ); + Q_strncpyz( clc.servername, "localhost", sizeof(clc.servername) ); + clc.state = CA_CHALLENGING; // so the connect screen is drawn + Key_SetCatcher( 0 ); + SCR_UpdateScreen(); + clc.connectTime = -RETRANSMIT_TIMEOUT; + NET_StringToAdr( clc.servername, &clc.serverAddress, NA_UNSPEC); + // we don't need a challenge on the localhost + + CL_CheckForResend(); + } +} + +/* +===================== +CL_ClearState + +Called before parsing a gamestate +===================== +*/ +void CL_ClearState (void) { + +// S_StopAllSounds(); + + Com_Memset( &cl, 0, sizeof( cl ) ); +} + +/* +==================== +CL_UpdateGUID + +update cl_guid using QKEY_FILE and optional prefix +==================== +*/ +static void CL_UpdateGUID( const char *prefix, int prefix_len ) +{ + fileHandle_t f; + int len; + + len = FS_SV_FOpenFileRead( QKEY_FILE, &f ); + FS_FCloseFile( f ); + + if( len != QKEY_SIZE ) + Cvar_Set( "cl_guid", "" ); + else + Cvar_Set( "cl_guid", Com_MD5File( QKEY_FILE, QKEY_SIZE, + prefix, prefix_len ) ); +} + +static void CL_OldGame(void) +{ + if(cl_oldGameSet) + { + // change back to previous fs_game + cl_oldGameSet = qfalse; + Cvar_Set2("fs_game", cl_oldGame, qtrue); + FS_ConditionalRestart(clc.checksumFeed, qfalse); + } +} + +/* +===================== +CL_Disconnect + +Called when a connection, demo, or cinematic is being terminated. +Goes from a connected state to either a menu state or a console state +Sends a disconnect message to the server +This is also called on Com_Error and Com_Quit, so it shouldn't cause any errors +===================== +*/ +void CL_Disconnect( qboolean showMainMenu ) { + if ( !com_cl_running || !com_cl_running->integer ) { + return; + } + + // shutting down the client so enter full screen ui mode + Cvar_Set("r_uiFullScreen", "1"); + + if ( clc.demorecording ) { + CL_StopRecord_f (); + } + + if (clc.download) { + FS_FCloseFile( clc.download ); + clc.download = 0; + } + *clc.downloadTempName = *clc.downloadName = 0; + Cvar_Set( "cl_downloadName", "" ); + +#ifdef USE_MUMBLE + if (cl_useMumble->integer && mumble_islinked()) { + Com_Printf("Mumble: Unlinking from Mumble application\n"); + mumble_unlink(); + } +#endif + +#ifdef USE_VOIP + if (cl_voipSend->integer) { + int tmp = cl_voipUseVAD->integer; + cl_voipUseVAD->integer = 0; // disable this for a moment. + clc.voipOutgoingDataSize = 0; // dump any pending VoIP transmission. + Cvar_Set("cl_voipSend", "0"); + CL_CaptureVoip(); // clean up any state... + cl_voipUseVAD->integer = tmp; + } + + if (clc.voipCodecInitialized) { + int i; + opus_encoder_destroy(clc.opusEncoder); + for (i = 0; i < MAX_CLIENTS; i++) { + opus_decoder_destroy(clc.opusDecoder[i]); + } + clc.voipCodecInitialized = qfalse; + } + Cmd_RemoveCommand ("voip"); +#endif + + if ( clc.demofile ) { + FS_FCloseFile( clc.demofile ); + clc.demofile = 0; + } + + if ( uivm && showMainMenu ) { + VM_Call( uivm, UI_SET_ACTIVE_MENU, UIMENU_NONE ); + } + + SCR_StopCinematic (); + S_ClearSoundBuffer(); + + // send a disconnect message to the server + // send it a few times in case one is dropped + if ( clc.state >= CA_CONNECTED ) { + CL_AddReliableCommand("disconnect", qtrue); + CL_WritePacket(); + CL_WritePacket(); + CL_WritePacket(); + } + + // Remove pure paks + FS_PureServerSetLoadedPaks("", ""); + FS_PureServerSetReferencedPaks( "", "" ); + + CL_ClearState (); + + // wipe the client connection + Com_Memset( &clc, 0, sizeof( clc ) ); + + clc.state = CA_DISCONNECTED; + + // allow cheats locally + Cvar_Set( "sv_cheats", "1" ); + + // not connected to a pure server anymore + cl_connectedToPureServer = qfalse; + +#ifdef USE_VOIP + // not connected to voip server anymore. + clc.voipEnabled = qfalse; +#endif + + // Stop recording any video + if( CL_VideoRecording( ) ) { + // Finish rendering current frame + SCR_UpdateScreen( ); + CL_CloseAVI( ); + } + + CL_UpdateGUID( NULL, 0 ); + + if(!noGameRestart) + CL_OldGame(); + else + noGameRestart = qfalse; +} + + +/* +=================== +CL_ForwardCommandToServer + +adds the current command line as a clientCommand +things like godmode, noclip, etc, are commands directed to the server, +so when they are typed in at the console, they will need to be forwarded. +=================== +*/ +void CL_ForwardCommandToServer( const char *string ) { + char *cmd; + + cmd = Cmd_Argv(0); + + // ignore key up commands + if ( cmd[0] == '-' ) { + return; + } + + if ( clc.demoplaying || clc.state < CA_CONNECTED || cmd[0] == '+' ) { + Com_Printf ("Unknown command \"%s" S_COLOR_WHITE "\"\n", cmd); + return; + } + + if ( Cmd_Argc() > 1 ) { + CL_AddReliableCommand(string, qfalse); + } else { + CL_AddReliableCommand(cmd, qfalse); + } +} + +/* +=================== +CL_RequestMotd + +=================== +*/ +void CL_RequestMotd( void ) { +#ifdef UPDATE_SERVER_NAME + char info[MAX_INFO_STRING]; + + if ( !cl_motd->integer ) { + return; + } + Com_Printf( "Resolving %s\n", UPDATE_SERVER_NAME ); + if ( !NET_StringToAdr( UPDATE_SERVER_NAME, &cls.updateServer, NA_IP ) ) { + Com_Printf( "Couldn't resolve address\n" ); + return; + } + cls.updateServer.port = BigShort( PORT_UPDATE ); + Com_Printf( "%s resolved to %i.%i.%i.%i:%i\n", UPDATE_SERVER_NAME, + cls.updateServer.ip[0], cls.updateServer.ip[1], + cls.updateServer.ip[2], cls.updateServer.ip[3], + BigShort( cls.updateServer.port ) ); + + info[0] = 0; + + Com_sprintf( cls.updateChallenge, sizeof( cls.updateChallenge ), "%i", (int)((((unsigned int)rand() << 16) ^ (unsigned int)rand()) ^ Com_Milliseconds())); + + Info_SetValueForKey( info, "challenge", cls.updateChallenge ); + Info_SetValueForKey( info, "renderer", cls.glconfig.renderer_string ); + Info_SetValueForKey( info, "version", com_version->string ); + + NET_OutOfBandPrint( NS_CLIENT, cls.updateServer, "getmotd \"%s\"\n", info ); +#endif +} + +/* +=================== +CL_RequestAuthorization + +Authorization server protocol +----------------------------- + +All commands are text in Q3 out of band packets (leading 0xff 0xff 0xff 0xff). + +Whenever the client tries to get a challenge from the server it wants to +connect to, it also blindly fires off a packet to the authorize server: + +getKeyAuthorize + +cdkey may be "demo" + + +#OLD The authorize server returns a: +#OLD +#OLD keyAthorize +#OLD +#OLD A client will be accepted if the cdkey is valid and it has not been used by any other IP +#OLD address in the last 15 minutes. + + +The server sends a: + +getIpAuthorize + +The authorize server returns a: + +ipAuthorize + +A client will be accepted if a valid cdkey was sent by that ip (only) in the last 15 minutes. +If no response is received from the authorize server after two tries, the client will be let +in anyway. +=================== +*/ +#ifndef STANDALONE +void CL_RequestAuthorization( void ) { + char nums[64]; + int i, j, l; + cvar_t *fs; + + if ( !cls.authorizeServer.port ) { + Com_Printf( "Resolving %s\n", AUTHORIZE_SERVER_NAME ); + if ( !NET_StringToAdr( AUTHORIZE_SERVER_NAME, &cls.authorizeServer, NA_IP ) ) { + Com_Printf( "Couldn't resolve address\n" ); + return; + } + + cls.authorizeServer.port = BigShort( PORT_AUTHORIZE ); + Com_Printf( "%s resolved to %i.%i.%i.%i:%i\n", AUTHORIZE_SERVER_NAME, + cls.authorizeServer.ip[0], cls.authorizeServer.ip[1], + cls.authorizeServer.ip[2], cls.authorizeServer.ip[3], + BigShort( cls.authorizeServer.port ) ); + } + if ( cls.authorizeServer.type == NA_BAD ) { + return; + } + + // only grab the alphanumeric values from the cdkey, to avoid any dashes or spaces + j = 0; + l = strlen( cl_cdkey ); + if ( l > 32 ) { + l = 32; + } + for ( i = 0 ; i < l ; i++ ) { + if ( ( cl_cdkey[i] >= '0' && cl_cdkey[i] <= '9' ) + || ( cl_cdkey[i] >= 'a' && cl_cdkey[i] <= 'z' ) + || ( cl_cdkey[i] >= 'A' && cl_cdkey[i] <= 'Z' ) + ) { + nums[j] = cl_cdkey[i]; + j++; + } + } + nums[j] = 0; + + fs = Cvar_Get ("cl_anonymous", "0", CVAR_INIT|CVAR_SYSTEMINFO ); + + NET_OutOfBandPrint(NS_CLIENT, cls.authorizeServer, "getKeyAuthorize %i %s", fs->integer, nums ); +} +#endif +/* +====================================================================== + +CONSOLE COMMANDS + +====================================================================== +*/ + +/* +================== +CL_ForwardToServer_f +================== +*/ +void CL_ForwardToServer_f( void ) { + if ( clc.state != CA_ACTIVE || clc.demoplaying ) { + Com_Printf ("Not connected to a server.\n"); + return; + } + + // don't forward the first argument + if ( Cmd_Argc() > 1 ) { + CL_AddReliableCommand(Cmd_Args(), qfalse); + } +} + +/* +================== +CL_Disconnect_f +================== +*/ +void CL_Disconnect_f( void ) { + SCR_StopCinematic(); + Cvar_Set("ui_singlePlayerActive", "0"); + if ( clc.state != CA_DISCONNECTED && clc.state != CA_CINEMATIC ) { + Com_Error (ERR_DISCONNECT, "Disconnected from server"); + } +} + + +/* +================ +CL_Reconnect_f + +================ +*/ +void CL_Reconnect_f( void ) { + if ( !strlen( cl_reconnectArgs ) ) + return; + Cvar_Set("ui_singlePlayerActive", "0"); + Cbuf_AddText( va("connect %s\n", cl_reconnectArgs ) ); +} + +/* +================ +CL_Connect_f + +================ +*/ +void CL_Connect_f( void ) { + char server[MAX_OSPATH]; + const char *serverString; + int argc = Cmd_Argc(); + netadrtype_t family = NA_UNSPEC; + + if ( argc != 2 && argc != 3 ) { + Com_Printf( "usage: connect [-4|-6] server\n"); + return; + } + + if(argc == 2) + Q_strncpyz( server, Cmd_Argv(1), sizeof( server ) ); + else + { + if(!strcmp(Cmd_Argv(1), "-4")) + family = NA_IP; + else if(!strcmp(Cmd_Argv(1), "-6")) + family = NA_IP6; + else + Com_Printf( "warning: only -4 or -6 as address type understood.\n"); + + Q_strncpyz( server, Cmd_Argv(2), sizeof( server ) ); + } + + // save arguments for reconnect + Q_strncpyz( cl_reconnectArgs, Cmd_Args(), sizeof( cl_reconnectArgs ) ); + + Cvar_Set("ui_singlePlayerActive", "0"); + + // fire a message off to the motd server + CL_RequestMotd(); + + // clear any previous "server full" type messages + clc.serverMessage[0] = 0; + + if ( com_sv_running->integer && !strcmp( server, "localhost" ) ) { + // if running a local server, kill it + SV_Shutdown( "Server quit" ); + } + + // make sure a local server is killed + Cvar_Set( "sv_killserver", "1" ); + SV_Frame( 0 ); + + noGameRestart = qtrue; + CL_Disconnect( qtrue ); + Con_Close(); + + Q_strncpyz( clc.servername, server, sizeof(clc.servername) ); + + if (!NET_StringToAdr(clc.servername, &clc.serverAddress, family) ) { + Com_Printf ("Bad server address\n"); + clc.state = CA_DISCONNECTED; + return; + } + if (clc.serverAddress.port == 0) { + clc.serverAddress.port = BigShort( PORT_SERVER ); + } + + serverString = NET_AdrToStringwPort(clc.serverAddress); + + Com_Printf( "%s resolved to %s\n", clc.servername, serverString); + + if( cl_guidServerUniq->integer ) + CL_UpdateGUID( serverString, strlen( serverString ) ); + else + CL_UpdateGUID( NULL, 0 ); + + // if we aren't playing on a lan, we need to authenticate + // with the cd key + if(NET_IsLocalAddress(clc.serverAddress)) + clc.state = CA_CHALLENGING; + else + { + clc.state = CA_CONNECTING; + + // Set a client challenge number that ideally is mirrored back by the server. + clc.challenge = (((unsigned int)rand() << 16) ^ (unsigned int)rand()) ^ Com_Milliseconds(); + } + + Key_SetCatcher( 0 ); + clc.connectTime = -99999; // CL_CheckForResend() will fire immediately + clc.connectPacketCount = 0; + + // server connection string + Cvar_Set( "cl_currentServerAddress", server ); +} + +#define MAX_RCON_MESSAGE 1024 + +/* +================== +CL_CompleteRcon +================== +*/ +static void CL_CompleteRcon( char *args, int argNum ) +{ + if( argNum == 2 ) + { + // Skip "rcon " + char *p = Com_SkipTokens( args, 1, " " ); + + if( p > args ) + Field_CompleteCommand( p, qtrue, qtrue ); + } +} + +/* +================== +CL_CompletePlayerName +================== +*/ +static void CL_CompletePlayerName( char *args, int argNum ) +{ + if( argNum == 2 ) + { + char names[MAX_CLIENTS][MAX_NAME_LENGTH]; + const char *namesPtr[MAX_CLIENTS]; + int i; + int clientCount; + int nameCount; + const char *info; + const char *name; + + //configstring + info = cl.gameState.stringData + cl.gameState.stringOffsets[CS_SERVERINFO]; + clientCount = atoi( Info_ValueForKey( info, "sv_maxclients" ) ); + + nameCount = 0; + + for( i = 0; i < clientCount; i++ ) { + if( i == clc.clientNum ) + continue; + + info = cl.gameState.stringData + cl.gameState.stringOffsets[CS_PLAYERS+i]; + + name = Info_ValueForKey( info, "n" ); + if( name[0] == '\0' ) + continue; + Q_strncpyz( names[nameCount], name, sizeof(names[nameCount]) ); + Q_CleanStr( names[nameCount] ); + + namesPtr[nameCount] = names[nameCount]; + nameCount++; + } + qsort( (void*)namesPtr, nameCount, sizeof( namesPtr[0] ), Com_strCompare ); + + Field_CompletePlayerName( namesPtr, nameCount ); + } +} + +/* +===================== +CL_Rcon_f + + Send the rest of the command line over as + an unconnected command. +===================== +*/ +void CL_Rcon_f( void ) { + char message[MAX_RCON_MESSAGE]; + netadr_t to; + + if ( !rcon_client_password->string[0] ) { + Com_Printf ("You must set 'rconpassword' before\n" + "issuing an rcon command.\n"); + return; + } + + message[0] = -1; + message[1] = -1; + message[2] = -1; + message[3] = -1; + message[4] = 0; + + Q_strcat (message, MAX_RCON_MESSAGE, "rcon "); + + Q_strcat (message, MAX_RCON_MESSAGE, rcon_client_password->string); + Q_strcat (message, MAX_RCON_MESSAGE, " "); + + // https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=543 + Q_strcat (message, MAX_RCON_MESSAGE, Cmd_Cmd()+5); + + if ( clc.state >= CA_CONNECTED ) { + to = clc.netchan.remoteAddress; + } else { + if (!strlen(rconAddress->string)) { + Com_Printf ("You must either be connected,\n" + "or set the 'rconAddress' cvar\n" + "to issue rcon commands\n"); + + return; + } + NET_StringToAdr (rconAddress->string, &to, NA_UNSPEC); + if (to.port == 0) { + to.port = BigShort (PORT_SERVER); + } + } + + NET_SendPacket (NS_CLIENT, strlen(message)+1, message, to); + cls.rconAddress = to; +} + +/* +================= +CL_SendPureChecksums +================= +*/ +void CL_SendPureChecksums( void ) { + char cMsg[MAX_INFO_VALUE]; + + // if we are pure we need to send back a command with our referenced pk3 checksums + Com_sprintf(cMsg, sizeof(cMsg), "cp %d %s", cl.serverId, FS_ReferencedPakPureChecksums()); + + CL_AddReliableCommand(cMsg, qfalse); +} + +/* +================= +CL_ResetPureClientAtServer +================= +*/ +void CL_ResetPureClientAtServer( void ) { + CL_AddReliableCommand("vdr", qfalse); +} + +/* +================= +CL_Vid_Restart_f + +Restart the video subsystem + +we also have to reload the UI and CGame because the renderer +doesn't know what graphics to reload +================= +*/ +void CL_Vid_Restart_f( void ) { + + // Settings may have changed so stop recording now + if( CL_VideoRecording( ) ) { + CL_CloseAVI( ); + } + + if(clc.demorecording) + CL_StopRecord_f(); + + // don't let them loop during the restart + S_StopAllSounds(); + + if(!FS_ConditionalRestart(clc.checksumFeed, qtrue)) + { + // if not running a server clear the whole hunk + if(com_sv_running->integer) + { + // clear all the client data on the hunk + Hunk_ClearToMark(); + } + else + { + // clear the whole hunk + Hunk_Clear(); + } + + // shutdown the UI + CL_ShutdownUI(); + // shutdown the CGame + CL_ShutdownCGame(); + // shutdown the renderer and clear the renderer interface + CL_ShutdownRef(); + // client is no longer pure until new checksums are sent + CL_ResetPureClientAtServer(); + // clear pak references + FS_ClearPakReferences( FS_UI_REF | FS_CGAME_REF ); + // reinitialize the filesystem if the game directory or checksum has changed + + cls.rendererStarted = qfalse; + cls.uiStarted = qfalse; + cls.cgameStarted = qfalse; + cls.soundRegistered = qfalse; + + // unpause so the cgame definitely gets a snapshot and renders a frame + Cvar_Set("cl_paused", "0"); + + // initialize the renderer interface + CL_InitRef(); + + // startup all the client stuff + CL_StartHunkUsers(qfalse); + + // start the cgame if connected + if(clc.state > CA_CONNECTED && clc.state != CA_CINEMATIC) + { + cls.cgameStarted = qtrue; + CL_InitCGame(); + // send pure checksums + CL_SendPureChecksums(); + } + } +} + +/* +================= +CL_Snd_Restart + +Restart the sound subsystem +================= +*/ +void CL_Snd_Shutdown(void) +{ + S_Shutdown(); + cls.soundStarted = qfalse; +} + +/* +================= +CL_Snd_Restart_f + +Restart the sound subsystem +The cgame and game must also be forced to restart because +handles will be invalid +================= +*/ +void CL_Snd_Restart_f(void) +{ + CL_Snd_Shutdown(); + // sound will be reinitialized by vid_restart + CL_Vid_Restart_f(); +} + + +/* +================== +CL_PK3List_f +================== +*/ +void CL_OpenedPK3List_f( void ) { + Com_Printf("Opened PK3 Names: %s\n", FS_LoadedPakNames()); +} + +/* +================== +CL_PureList_f +================== +*/ +void CL_ReferencedPK3List_f( void ) { + Com_Printf("Referenced PK3 Names: %s\n", FS_ReferencedPakNames()); +} + +/* +================== +CL_Configstrings_f +================== +*/ +void CL_Configstrings_f( void ) { + int i; + int ofs; + + if ( clc.state != CA_ACTIVE ) { + Com_Printf( "Not connected to a server.\n"); + return; + } + + for ( i = 0 ; i < MAX_CONFIGSTRINGS ; i++ ) { + ofs = cl.gameState.stringOffsets[ i ]; + if ( !ofs ) { + continue; + } + Com_Printf( "%4i: %s\n", i, cl.gameState.stringData + ofs ); + } +} + +/* +============== +CL_Clientinfo_f +============== +*/ +void CL_Clientinfo_f( void ) { + Com_Printf( "--------- Client Information ---------\n" ); + Com_Printf( "state: %i\n", clc.state ); + Com_Printf( "Server: %s\n", clc.servername ); + Com_Printf ("User info settings:\n"); + Info_Print( Cvar_InfoString( CVAR_USERINFO ) ); + Com_Printf( "--------------------------------------\n" ); +} + + +//==================================================================== + +/* +================= +CL_DownloadsComplete + +Called when all downloading has been completed +================= +*/ +void CL_DownloadsComplete( void ) { + +#ifdef USE_CURL + // if we downloaded with cURL + if(clc.cURLUsed) { + clc.cURLUsed = qfalse; + CL_cURL_Shutdown(); + if( clc.cURLDisconnected ) { + if(clc.downloadRestart) { + FS_Restart(clc.checksumFeed); + clc.downloadRestart = qfalse; + } + clc.cURLDisconnected = qfalse; + CL_Reconnect_f(); + return; + } + } +#endif + + // if we downloaded files we need to restart the file system + if (clc.downloadRestart) { + clc.downloadRestart = qfalse; + + FS_Restart(clc.checksumFeed); // We possibly downloaded a pak, restart the file system to load it + + // inform the server so we get new gamestate info + CL_AddReliableCommand("donedl", qfalse); + + // by sending the donedl command we request a new gamestate + // so we don't want to load stuff yet + return; + } + + // let the client game init and load data + clc.state = CA_LOADING; + + // Pump the loop, this may change gamestate! + Com_EventLoop(); + + // if the gamestate was changed by calling Com_EventLoop + // then we loaded everything already and we don't want to do it again. + if ( clc.state != CA_LOADING ) { + return; + } + + // starting to load a map so we get out of full screen ui mode + Cvar_Set("r_uiFullScreen", "0"); + + // flush client memory and start loading stuff + // this will also (re)load the UI + // if this is a local client then only the client part of the hunk + // will be cleared, note that this is done after the hunk mark has been set + CL_FlushMemory(); + + // initialize the CGame + cls.cgameStarted = qtrue; + CL_InitCGame(); + + // set pure checksums + CL_SendPureChecksums(); + + CL_WritePacket(); + CL_WritePacket(); + CL_WritePacket(); +} + +/* +================= +CL_BeginDownload + +Requests a file to download from the server. Stores it in the current +game directory. +================= +*/ +void CL_BeginDownload( const char *localName, const char *remoteName ) { + + Com_DPrintf("***** CL_BeginDownload *****\n" + "Localname: %s\n" + "Remotename: %s\n" + "****************************\n", localName, remoteName); + + Q_strncpyz ( clc.downloadName, localName, sizeof(clc.downloadName) ); + Com_sprintf( clc.downloadTempName, sizeof(clc.downloadTempName), "%s.tmp", localName ); + + // Set so UI gets access to it + Cvar_Set( "cl_downloadName", remoteName ); + Cvar_Set( "cl_downloadSize", "0" ); + Cvar_Set( "cl_downloadCount", "0" ); + Cvar_SetValue( "cl_downloadTime", cls.realtime ); + + clc.downloadBlock = 0; // Starting new file + clc.downloadCount = 0; + + CL_AddReliableCommand(va("download %s", remoteName), qfalse); +} + +/* +================= +CL_NextDownload + +A download completed or failed +================= +*/ +void CL_NextDownload(void) +{ + char *s; + char *remoteName, *localName; + qboolean useCURL = qfalse; + + // A download has finished, check whether this matches a referenced checksum + if(*clc.downloadName) + { + char *zippath = FS_BuildOSPath(Cvar_VariableString("fs_homepath"), clc.downloadName, ""); + zippath[strlen(zippath)-1] = '\0'; + + if(!FS_CompareZipChecksum(zippath)) + Com_Error(ERR_DROP, "Incorrect checksum for file: %s", clc.downloadName); + } + + *clc.downloadTempName = *clc.downloadName = 0; + Cvar_Set("cl_downloadName", ""); + + // We are looking to start a download here + if (*clc.downloadList) { + s = clc.downloadList; + + // format is: + // @remotename@localname@remotename@localname, etc. + + if (*s == '@') + s++; + remoteName = s; + + if ( (s = strchr(s, '@')) == NULL ) { + CL_DownloadsComplete(); + return; + } + + *s++ = 0; + localName = s; + if ( (s = strchr(s, '@')) != NULL ) + *s++ = 0; + else + s = localName + strlen(localName); // point at the nul byte +#ifdef USE_CURL + if(!(cl_allowDownload->integer & DLF_NO_REDIRECT)) { + if(clc.sv_allowDownload & DLF_NO_REDIRECT) { + Com_Printf("WARNING: server does not " + "allow download redirection " + "(sv_allowDownload is %d)\n", + clc.sv_allowDownload); + } + else if(!*clc.sv_dlURL) { + Com_Printf("WARNING: server allows " + "download redirection, but does not " + "have sv_dlURL set\n"); + } + else if(!CL_cURL_Init()) { + Com_Printf("WARNING: could not load " + "cURL library\n"); + } + else { + CL_cURL_BeginDownload(localName, va("%s/%s", + clc.sv_dlURL, remoteName)); + useCURL = qtrue; + } + } + else if(!(clc.sv_allowDownload & DLF_NO_REDIRECT)) { + Com_Printf("WARNING: server allows download " + "redirection, but it disabled by client " + "configuration (cl_allowDownload is %d)\n", + cl_allowDownload->integer); + } +#endif /* USE_CURL */ + if(!useCURL) { + if((cl_allowDownload->integer & DLF_NO_UDP)) { + Com_Error(ERR_DROP, "UDP Downloads are " + "disabled on your client. " + "(cl_allowDownload is %d)", + cl_allowDownload->integer); + return; + } + else { + CL_BeginDownload( localName, remoteName ); + } + } + clc.downloadRestart = qtrue; + + // move over the rest + memmove( clc.downloadList, s, strlen(s) + 1); + + return; + } + + CL_DownloadsComplete(); +} + +/* +================= +CL_InitDownloads + +After receiving a valid game state, we valid the cgame and local zip files here +and determine if we need to download them +================= +*/ +void CL_InitDownloads(void) { + char missingfiles[1024]; + + if ( !(cl_allowDownload->integer & DLF_ENABLE) ) + { + // autodownload is disabled on the client + // but it's possible that some referenced files on the server are missing + if (FS_ComparePaks( missingfiles, sizeof( missingfiles ), qfalse ) ) + { + // NOTE TTimo I would rather have that printed as a modal message box + // but at this point while joining the game we don't know wether we will successfully join or not + Com_Printf( "\nWARNING: You are missing some files referenced by the server:\n%s" + "You might not be able to join the game\n" + "Go to the setting menu to turn on autodownload, or get the file elsewhere\n\n", missingfiles ); + } + } + else if ( FS_ComparePaks( clc.downloadList, sizeof( clc.downloadList ) , qtrue ) ) { + + Com_Printf("Need paks: %s\n", clc.downloadList ); + + if ( *clc.downloadList ) { + // if autodownloading is not enabled on the server + clc.state = CA_CONNECTED; + + *clc.downloadTempName = *clc.downloadName = 0; + Cvar_Set( "cl_downloadName", "" ); + + CL_NextDownload(); + return; + } + + } + + CL_DownloadsComplete(); +} + +/* +================= +CL_CheckForResend + +Resend a connect message if the last one has timed out +================= +*/ +void CL_CheckForResend( void ) { + int port; + char info[MAX_INFO_STRING]; + char data[MAX_INFO_STRING + 10]; + + // don't send anything if playing back a demo + if ( clc.demoplaying ) { + return; + } + + // resend if we haven't gotten a reply yet + if ( clc.state != CA_CONNECTING && clc.state != CA_CHALLENGING ) { + return; + } + + if ( cls.realtime - clc.connectTime < RETRANSMIT_TIMEOUT ) { + return; + } + + clc.connectTime = cls.realtime; // for retransmit requests + clc.connectPacketCount++; + + + switch ( clc.state ) { + case CA_CONNECTING: + // requesting a challenge .. IPv6 users always get in as authorize server supports no ipv6. +#ifndef STANDALONE + if (!com_standalone->integer && clc.serverAddress.type == NA_IP && !Sys_IsLANAddress( clc.serverAddress ) ) + CL_RequestAuthorization(); +#endif + + // The challenge request shall be followed by a client challenge so no malicious server can hijack this connection. + // Add the gamename so the server knows we're running the correct game or can reject the client + // with a meaningful message + Com_sprintf(data, sizeof(data), "getchallenge %d %s", clc.challenge, com_gamename->string); + + NET_OutOfBandPrint(NS_CLIENT, clc.serverAddress, "%s", data); + break; + + case CA_CHALLENGING: + // sending back the challenge + port = Cvar_VariableValue ("net_qport"); + + Q_strncpyz( info, Cvar_InfoString( CVAR_USERINFO ), sizeof( info ) ); + +#ifdef LEGACY_PROTOCOL + if(com_legacyprotocol->integer == com_protocol->integer) + clc.compat = qtrue; + + if(clc.compat) + Info_SetValueForKey(info, "protocol", va("%i", com_legacyprotocol->integer)); + else +#endif + Info_SetValueForKey(info, "protocol", va("%i", com_protocol->integer)); + Info_SetValueForKey( info, "qport", va("%i", port ) ); + Info_SetValueForKey( info, "challenge", va("%i", clc.challenge ) ); + + Com_sprintf( data, sizeof(data), "connect \"%s\"", info ); + NET_OutOfBandData( NS_CLIENT, clc.serverAddress, (byte *) data, strlen ( data ) ); + // the most current userinfo has been sent, so watch for any + // newer changes to userinfo variables + cvar_modifiedFlags &= ~CVAR_USERINFO; + break; + + default: + Com_Error( ERR_FATAL, "CL_CheckForResend: bad clc.state" ); + } +} + + +/* +=================== +CL_MotdPacket + +=================== +*/ +void CL_MotdPacket( netadr_t from ) { +#ifdef UPDATE_SERVER_NAME + char *challenge; + char *info; + + // if not from our server, ignore it + if ( !NET_CompareAdr( from, cls.updateServer ) ) { + return; + } + + info = Cmd_Argv(1); + + // check challenge + challenge = Info_ValueForKey( info, "challenge" ); + if ( strcmp( challenge, cls.updateChallenge ) ) { + return; + } + + challenge = Info_ValueForKey( info, "motd" ); + + Q_strncpyz( cls.updateInfoString, info, sizeof( cls.updateInfoString ) ); + Cvar_Set( "cl_motdString", challenge ); +#endif +} + +/* +=================== +CL_InitServerInfo +=================== +*/ +void CL_InitServerInfo( serverInfo_t *server, netadr_t *address ) { + server->adr = *address; + server->clients = 0; + server->hostName[0] = '\0'; + server->mapName[0] = '\0'; + server->maxClients = 0; + server->maxPing = 0; + server->minPing = 0; + server->ping = -1; + server->game[0] = '\0'; + server->gameType = 0; + server->netType = 0; + server->punkbuster = 0; + server->g_humanplayers = 0; + server->g_needpass = 0; +} + +#define MAX_SERVERSPERPACKET 256 + +/* +=================== +CL_ServersResponsePacket +=================== +*/ +void CL_ServersResponsePacket( const netadr_t* from, msg_t *msg, qboolean extended ) { + int i, j, count, total; + netadr_t addresses[MAX_SERVERSPERPACKET]; + int numservers; + byte* buffptr; + byte* buffend; + + Com_Printf("CL_ServersResponsePacket from %s\n", NET_AdrToStringwPort(*from)); + + if (cls.numglobalservers == -1) { + // state to detect lack of servers or lack of response + cls.numglobalservers = 0; + cls.numGlobalServerAddresses = 0; + } + + // parse through server response string + numservers = 0; + buffptr = msg->data; + buffend = buffptr + msg->cursize; + + // advance to initial token + do + { + if(*buffptr == '\\' || (extended && *buffptr == '/')) + break; + + buffptr++; + } while (buffptr < buffend); + + while (buffptr + 1 < buffend) + { + // IPv4 address + if (*buffptr == '\\') + { + buffptr++; + + if (buffend - buffptr < sizeof(addresses[numservers].ip) + sizeof(addresses[numservers].port) + 1) + break; + + for(i = 0; i < sizeof(addresses[numservers].ip); i++) + addresses[numservers].ip[i] = *buffptr++; + + addresses[numservers].type = NA_IP; + } + // IPv6 address, if it's an extended response + else if (extended && *buffptr == '/') + { + buffptr++; + + if (buffend - buffptr < sizeof(addresses[numservers].ip6) + sizeof(addresses[numservers].port) + 1) + break; + + for(i = 0; i < sizeof(addresses[numservers].ip6); i++) + addresses[numservers].ip6[i] = *buffptr++; + + addresses[numservers].type = NA_IP6; + addresses[numservers].scope_id = from->scope_id; + } + else + // syntax error! + break; + + // parse out port + addresses[numservers].port = (*buffptr++) << 8; + addresses[numservers].port += *buffptr++; + addresses[numservers].port = BigShort( addresses[numservers].port ); + + // syntax check + if (*buffptr != '\\' && *buffptr != '/') + break; + + numservers++; + if (numservers >= MAX_SERVERSPERPACKET) + break; + } + + count = cls.numglobalservers; + + for (i = 0; i < numservers && count < MAX_GLOBAL_SERVERS; i++) { + // build net address + serverInfo_t *server = &cls.globalServers[count]; + + // Tequila: It's possible to have sent many master server requests. Then + // we may receive many times the same addresses from the master server. + // We just avoid to add a server if it is still in the global servers list. + for (j = 0; j < count; j++) + { + if (NET_CompareAdr(cls.globalServers[j].adr, addresses[i])) + break; + } + + if (j < count) + continue; + + CL_InitServerInfo( server, &addresses[i] ); + // advance to next slot + count++; + } + + // if getting the global list + if ( count >= MAX_GLOBAL_SERVERS && cls.numGlobalServerAddresses < MAX_GLOBAL_SERVERS ) + { + // if we couldn't store the servers in the main list anymore + for (; i < numservers && cls.numGlobalServerAddresses < MAX_GLOBAL_SERVERS; i++) + { + // just store the addresses in an additional list + cls.globalServerAddresses[cls.numGlobalServerAddresses++] = addresses[i]; + } + } + + cls.numglobalservers = count; + total = count + cls.numGlobalServerAddresses; + + Com_Printf("%d servers parsed (total %d)\n", numservers, total); +} + +/* +================= +CL_ConnectionlessPacket + +Responses to broadcasts, etc +================= +*/ +void CL_ConnectionlessPacket( netadr_t from, msg_t *msg ) { + char *s; + char *c; + int challenge = 0; + + MSG_BeginReadingOOB( msg ); + MSG_ReadLong( msg ); // skip the -1 + + s = MSG_ReadStringLine( msg ); + + Cmd_TokenizeString( s ); + + c = Cmd_Argv(0); + + Com_DPrintf ("CL packet %s: %s\n", NET_AdrToStringwPort(from), c); + + // challenge from the server we are connecting to + if (!Q_stricmp(c, "challengeResponse")) + { + char *strver; + int ver; + + if (clc.state != CA_CONNECTING) + { + Com_DPrintf("Unwanted challenge response received. Ignored.\n"); + return; + } + + c = Cmd_Argv(2); + if(*c) + challenge = atoi(c); + + strver = Cmd_Argv(3); + if(*strver) + { + ver = atoi(strver); + + if(ver != com_protocol->integer) + { +#ifdef LEGACY_PROTOCOL + if(com_legacyprotocol->integer > 0) + { + // Server is ioq3 but has a different protocol than we do. + // Fall back to idq3 protocol. + clc.compat = qtrue; + + Com_Printf(S_COLOR_YELLOW "Warning: Server reports protocol version %d, " + "we have %d. Trying legacy protocol %d.\n", + ver, com_protocol->integer, com_legacyprotocol->integer); + } + else +#endif + { + Com_Printf(S_COLOR_YELLOW "Warning: Server reports protocol version %d, we have %d. " + "Trying anyways.\n", ver, com_protocol->integer); + } + } + } +#ifdef LEGACY_PROTOCOL + else + clc.compat = qtrue; + + if(clc.compat) + { + if(!NET_CompareAdr(from, clc.serverAddress)) + { + // This challenge response is not coming from the expected address. + // Check whether we have a matching client challenge to prevent + // connection hi-jacking. + + if(!*c || challenge != clc.challenge) + { + Com_DPrintf("Challenge response received from unexpected source. Ignored.\n"); + return; + } + } + } + else +#endif + { + if(!*c || challenge != clc.challenge) + { + Com_Printf("Bad challenge for challengeResponse. Ignored.\n"); + return; + } + } + + // start sending challenge response instead of challenge request packets + clc.challenge = atoi(Cmd_Argv(1)); + clc.state = CA_CHALLENGING; + clc.connectPacketCount = 0; + clc.connectTime = -99999; + + // take this address as the new server address. This allows + // a server proxy to hand off connections to multiple servers + clc.serverAddress = from; + Com_DPrintf ("challengeResponse: %d\n", clc.challenge); + return; + } + + // server connection + if ( !Q_stricmp(c, "connectResponse") ) { + if ( clc.state >= CA_CONNECTED ) { + Com_Printf ("Dup connect received. Ignored.\n"); + return; + } + if ( clc.state != CA_CHALLENGING ) { + Com_Printf ("connectResponse packet while not connecting. Ignored.\n"); + return; + } + if ( !NET_CompareAdr( from, clc.serverAddress ) ) { + Com_Printf( "connectResponse from wrong address. Ignored.\n" ); + return; + } + +#ifdef LEGACY_PROTOCOL + if(!clc.compat) +#endif + { + c = Cmd_Argv(1); + + if(*c) + challenge = atoi(c); + else + { + Com_Printf("Bad connectResponse received. Ignored.\n"); + return; + } + + if(challenge != clc.challenge) + { + Com_Printf("ConnectResponse with bad challenge received. Ignored.\n"); + return; + } + } + +#ifdef LEGACY_PROTOCOL + Netchan_Setup(NS_CLIENT, &clc.netchan, from, Cvar_VariableValue("net_qport"), + clc.challenge, clc.compat); +#else + Netchan_Setup(NS_CLIENT, &clc.netchan, from, Cvar_VariableValue("net_qport"), + clc.challenge, qfalse); +#endif + + clc.state = CA_CONNECTED; + clc.lastPacketSentTime = -9999; // send first packet immediately + return; + } + + // server responding to an info broadcast + if ( !Q_stricmp(c, "infoResponse") ) { + CL_ServerInfoPacket( from, msg ); + return; + } + + // server responding to a get playerlist + if ( !Q_stricmp(c, "statusResponse") ) { + CL_ServerStatusResponse( from, msg ); + return; + } + + // echo request from server + if ( !Q_stricmp(c, "echo") ) { + // NOTE: we may have to add exceptions for auth and update servers + if ( NET_CompareAdr( from, clc.serverAddress ) || NET_CompareAdr( from, cls.rconAddress ) ) { + NET_OutOfBandPrint( NS_CLIENT, from, "%s", Cmd_Argv(1) ); + } + return; + } + + // cd check + if ( !Q_stricmp(c, "keyAuthorize") ) { + // we don't use these now, so dump them on the floor + return; + } + + // global MOTD from id + if ( !Q_stricmp(c, "motd") ) { + CL_MotdPacket( from ); + return; + } + + // echo request from server + if ( !Q_stricmp(c, "print") ) { + // NOTE: we may have to add exceptions for auth and update servers + if ( NET_CompareAdr( from, clc.serverAddress ) || NET_CompareAdr( from, cls.rconAddress ) ) { + s = MSG_ReadString( msg ); + + Q_strncpyz( clc.serverMessage, s, sizeof( clc.serverMessage ) ); + Com_Printf( "%s", s ); + } + return; + } + + // list of servers sent back by a master server (classic) + if ( !Q_strncmp(c, "getserversResponse", 18) ) { + CL_ServersResponsePacket( &from, msg, qfalse ); + return; + } + + // list of servers sent back by a master server (extended) + if ( !Q_strncmp(c, "getserversExtResponse", 21) ) { + CL_ServersResponsePacket( &from, msg, qtrue ); + return; + } + + Com_DPrintf ("Unknown connectionless packet command.\n"); +} + + +/* +================= +CL_PacketEvent + +A packet has arrived from the main event loop +================= +*/ +void CL_PacketEvent( netadr_t from, msg_t *msg ) { + int headerBytes; + + clc.lastPacketTime = cls.realtime; + + if ( msg->cursize >= 4 && *(int *)msg->data == -1 ) { + CL_ConnectionlessPacket( from, msg ); + return; + } + + if ( clc.state < CA_CONNECTED ) { + return; // can't be a valid sequenced packet + } + + if ( msg->cursize < 4 ) { + Com_Printf ("%s: Runt packet\n", NET_AdrToStringwPort( from )); + return; + } + + // + // packet from server + // + if ( !NET_CompareAdr( from, clc.netchan.remoteAddress ) ) { + Com_DPrintf ("%s:sequenced packet without connection\n" + , NET_AdrToStringwPort( from ) ); + // FIXME: send a client disconnect? + return; + } + + if (!CL_Netchan_Process( &clc.netchan, msg) ) { + return; // out of order, duplicated, etc + } + + // the header is different lengths for reliable and unreliable messages + headerBytes = msg->readcount; + + // track the last message received so it can be returned in + // client messages, allowing the server to detect a dropped + // gamestate + clc.serverMessageSequence = LittleLong( *(int *)msg->data ); + + clc.lastPacketTime = cls.realtime; + CL_ParseServerMessage( msg ); + + // + // we don't know if it is ok to save a demo message until + // after we have parsed the frame + // + if ( clc.demorecording && !clc.demowaiting ) { + CL_WriteDemoMessage( msg, headerBytes ); + } +} + +/* +================== +CL_CheckTimeout + +================== +*/ +void CL_CheckTimeout( void ) { + // + // check timeout + // + if ( ( !CL_CheckPaused() || !sv_paused->integer ) + && clc.state >= CA_CONNECTED && clc.state != CA_CINEMATIC + && cls.realtime - clc.lastPacketTime > cl_timeout->value*1000) { + if (++cl.timeoutcount > 5) { // timeoutcount saves debugger + Com_Printf ("\nServer connection timed out.\n"); + CL_Disconnect( qtrue ); + return; + } + } else { + cl.timeoutcount = 0; + } +} + +/* +================== +CL_CheckPaused +Check whether client has been paused. +================== +*/ +qboolean CL_CheckPaused(void) +{ + // if cl_paused->modified is set, the cvar has only been changed in + // this frame. Keep paused in this frame to ensure the server doesn't + // lag behind. + if(cl_paused->integer || cl_paused->modified) + return qtrue; + + return qfalse; +} + +//============================================================================ + +/* +================== +CL_CheckUserinfo + +================== +*/ +void CL_CheckUserinfo( void ) { + // don't add reliable commands when not yet connected + if(clc.state < CA_CONNECTED) + return; + + // don't overflow the reliable command buffer when paused + if(CL_CheckPaused()) + return; + + // send a reliable userinfo update if needed + if(cvar_modifiedFlags & CVAR_USERINFO) + { + cvar_modifiedFlags &= ~CVAR_USERINFO; + CL_AddReliableCommand(va("userinfo \"%s\"", Cvar_InfoString( CVAR_USERINFO ) ), qfalse); + } +} + +/* +================== +CL_Frame + +================== +*/ +void CL_Frame ( int msec ) { + + if ( !com_cl_running->integer ) { + return; + } + +#ifdef USE_CURL + if(clc.downloadCURLM) { + CL_cURL_PerformDownload(); + // we can't process frames normally when in disconnected + // download mode since the ui vm expects clc.state to be + // CA_CONNECTED + if(clc.cURLDisconnected) { + cls.realFrametime = msec; + cls.frametime = msec; + cls.realtime += cls.frametime; + SCR_UpdateScreen(); + S_Update(); + Con_RunConsole(); + cls.framecount++; + return; + } + } +#endif + + if ( cls.cddialog ) { + // bring up the cd error dialog if needed + cls.cddialog = qfalse; + VM_Call( uivm, UI_SET_ACTIVE_MENU, UIMENU_NEED_CD ); + } else if ( clc.state == CA_DISCONNECTED && !( Key_GetCatcher( ) & KEYCATCH_UI ) + && !com_sv_running->integer && uivm ) { + // if disconnected, bring up the menu + S_StopAllSounds(); + VM_Call( uivm, UI_SET_ACTIVE_MENU, UIMENU_MAIN ); + } + + // if recording an avi, lock to a fixed fps + if ( CL_VideoRecording( ) && cl_aviFrameRate->integer && msec) { + // save the current screen + if ( clc.state == CA_ACTIVE || cl_forceavidemo->integer) { + float fps = MIN(cl_aviFrameRate->value * com_timescale->value, 1000.0f); + float frameDuration = MAX(1000.0f / fps, 1.0f) + clc.aviVideoFrameRemainder; + + CL_TakeVideoFrame( ); + + msec = (int)frameDuration; + clc.aviVideoFrameRemainder = frameDuration - msec; + } + } + + if( cl_autoRecordDemo->integer ) { + if( clc.state == CA_ACTIVE && !clc.demorecording && !clc.demoplaying ) { + // If not recording a demo, and we should be, start one + qtime_t now; + char *nowString; + char *p; + char mapName[ MAX_QPATH ]; + char serverName[ MAX_OSPATH ]; + + Com_RealTime( &now ); + nowString = va( "%04d%02d%02d%02d%02d%02d", + 1900 + now.tm_year, + 1 + now.tm_mon, + now.tm_mday, + now.tm_hour, + now.tm_min, + now.tm_sec ); + + Q_strncpyz( serverName, clc.servername, MAX_OSPATH ); + // Replace the ":" in the address as it is not a valid + // file name character + p = strstr( serverName, ":" ); + if( p ) { + *p = '.'; + } + + Q_strncpyz( mapName, COM_SkipPath( cl.mapname ), sizeof( cl.mapname ) ); + COM_StripExtension(mapName, mapName, sizeof(mapName)); + + Cbuf_ExecuteText( EXEC_NOW, + va( "record %s-%s-%s", nowString, serverName, mapName ) ); + } + else if( clc.state != CA_ACTIVE && clc.demorecording ) { + // Recording, but not CA_ACTIVE, so stop recording + CL_StopRecord_f( ); + } + } + + // save the msec before checking pause + cls.realFrametime = msec; + + // decide the simulation time + cls.frametime = msec; + + cls.realtime += cls.frametime; + + if ( cl_timegraph->integer ) { + SCR_DebugGraph ( cls.realFrametime * 0.25 ); + } + + // see if we need to update any userinfo + CL_CheckUserinfo(); + + // if we haven't gotten a packet in a long time, + // drop the connection + CL_CheckTimeout(); + + // send intentions now + CL_SendCmd(); + + // resend a connection request if necessary + CL_CheckForResend(); + + // decide on the serverTime to render + CL_SetCGameTime(); + + // update the screen + SCR_UpdateScreen(); + + // update audio + S_Update(); + +#ifdef USE_VOIP + CL_CaptureVoip(); +#endif + +#ifdef USE_MUMBLE + CL_UpdateMumble(); +#endif + + // advance local effects for next frame + SCR_RunCinematic(); + + Con_RunConsole(); + + cls.framecount++; +} + + +//============================================================================ + +/* +================ +CL_RefPrintf + +DLL glue +================ +*/ +static __attribute__ ((format (printf, 2, 3))) void QDECL CL_RefPrintf( int print_level, const char *fmt, ...) { + va_list argptr; + char msg[MAXPRINTMSG]; + + va_start (argptr,fmt); + Q_vsnprintf (msg, sizeof(msg), fmt, argptr); + va_end (argptr); + + if ( print_level == PRINT_ALL ) { + Com_Printf ("%s", msg); + } else if ( print_level == PRINT_WARNING ) { + Com_Printf (S_COLOR_YELLOW "%s", msg); // yellow + } else if ( print_level == PRINT_ERROR ) { + Com_Printf (S_COLOR_RED "%s", msg); // red + } else if ( print_level == PRINT_DEVELOPER ) { + Com_DPrintf (S_COLOR_RED "%s", msg); // red - developer only + } +} + + + +/* +============ +CL_ShutdownRef +============ +*/ +void CL_ShutdownRef( void ) { + if ( re.Shutdown ) { + re.Shutdown( qtrue ); + } + + Com_Memset( &re, 0, sizeof( re ) ); + +#ifdef USE_RENDERER_DLOPEN + if ( rendererLib ) { + Sys_UnloadLibrary( rendererLib ); + rendererLib = NULL; + } +#endif +} + +/* +============ +CL_InitRenderer +============ +*/ +void CL_InitRenderer( void ) { + // this sets up the renderer and calls R_Init + re.BeginRegistration( &cls.glconfig ); + + // load character sets + cls.charSetShader = re.RegisterShader( "gfx/2d/bigchars" ); + cls.whiteShader = re.RegisterShader( "white" ); + cls.consoleShader = re.RegisterShader( "console" ); + g_console_field_width = cls.glconfig.vidWidth / SMALLCHAR_WIDTH - 2; + g_consoleField.widthInChars = g_console_field_width; +} + +/* +============================ +CL_StartHunkUsers + +After the server has cleared the hunk, these will need to be restarted +This is the only place that any of these functions are called from +============================ +*/ +void CL_StartHunkUsers( qboolean rendererOnly ) { + if (!com_cl_running) { + return; + } + + if ( !com_cl_running->integer ) { + return; + } + + if ( !cls.rendererStarted ) { + cls.rendererStarted = qtrue; + CL_InitRenderer(); + } + + if ( rendererOnly ) { + return; + } + + if ( !cls.soundStarted ) { + cls.soundStarted = qtrue; + S_Init(); + } + + if ( !cls.soundRegistered ) { + cls.soundRegistered = qtrue; + S_BeginRegistration(); + } + + if( com_dedicated->integer ) { + return; + } + + if ( !cls.uiStarted ) { + cls.uiStarted = qtrue; + CL_InitUI(); + } +} + +/* +============ +CL_RefMalloc +============ +*/ +void *CL_RefMalloc( int size ) { + return Z_TagMalloc( size, TAG_RENDERER ); +} + +int CL_ScaledMilliseconds(void) { + return Sys_Milliseconds()*com_timescale->value; +} + +/* +============ +CL_InitRef +============ +*/ +void CL_InitRef( void ) { + refimport_t ri; + refexport_t *ret; +#ifdef USE_RENDERER_DLOPEN + GetRefAPI_t GetRefAPI; + char dllName[MAX_OSPATH]; +#endif + + Com_Printf( "----- Initializing Renderer ----\n" ); + +#ifdef USE_RENDERER_DLOPEN + cl_renderer = Cvar_Get("cl_renderer", "opengl2", CVAR_ARCHIVE | CVAR_LATCH); + + Com_sprintf(dllName, sizeof(dllName), "renderer_%s_" ARCH_STRING DLL_EXT, cl_renderer->string); + + if(!(rendererLib = Sys_LoadDll(dllName, qfalse)) && strcmp(cl_renderer->string, cl_renderer->resetString)) + { + Com_Printf("failed:\n\"%s\"\n", Sys_LibraryError()); + Cvar_ForceReset("cl_renderer"); + + Com_sprintf(dllName, sizeof(dllName), "renderer_opengl2_" ARCH_STRING DLL_EXT); + rendererLib = Sys_LoadDll(dllName, qfalse); + } + + if(!rendererLib) + { + Com_Printf("failed:\n\"%s\"\n", Sys_LibraryError()); + Com_Error(ERR_FATAL, "Failed to load renderer"); + } + + GetRefAPI = Sys_LoadFunction(rendererLib, "GetRefAPI"); + if(!GetRefAPI) + { + Com_Error(ERR_FATAL, "Can't load symbol GetRefAPI: '%s'", Sys_LibraryError()); + } +#endif + + ri.Cmd_AddCommand = Cmd_AddCommand; + ri.Cmd_RemoveCommand = Cmd_RemoveCommand; + ri.Cmd_Argc = Cmd_Argc; + ri.Cmd_Argv = Cmd_Argv; + ri.Cmd_ExecuteText = Cbuf_ExecuteText; + ri.Printf = CL_RefPrintf; + ri.Error = Com_Error; + ri.Milliseconds = CL_ScaledMilliseconds; + ri.Malloc = CL_RefMalloc; + ri.Free = Z_Free; +#ifdef HUNK_DEBUG + ri.Hunk_AllocDebug = Hunk_AllocDebug; +#else + ri.Hunk_Alloc = Hunk_Alloc; +#endif + ri.Hunk_AllocateTempMemory = Hunk_AllocateTempMemory; + ri.Hunk_FreeTempMemory = Hunk_FreeTempMemory; + + ri.CM_ClusterPVS = CM_ClusterPVS; + ri.CM_DrawDebugSurface = CM_DrawDebugSurface; + + ri.FS_ReadFile = FS_ReadFile; + ri.FS_FreeFile = FS_FreeFile; + ri.FS_WriteFile = FS_WriteFile; + ri.FS_FreeFileList = FS_FreeFileList; + ri.FS_ListFiles = FS_ListFiles; + ri.FS_FileIsInPAK = FS_FileIsInPAK; + ri.FS_FileExists = FS_FileExists; + ri.Cvar_Get = Cvar_Get; + ri.Cvar_Set = Cvar_Set; + ri.Cvar_SetValue = Cvar_SetValue; + ri.Cvar_CheckRange = Cvar_CheckRange; + ri.Cvar_SetDescription = Cvar_SetDescription; + ri.Cvar_VariableIntegerValue = Cvar_VariableIntegerValue; + + // cinematic stuff + + ri.CIN_UploadCinematic = CIN_UploadCinematic; + ri.CIN_PlayCinematic = CIN_PlayCinematic; + ri.CIN_RunCinematic = CIN_RunCinematic; + + ri.CL_WriteAVIVideoFrame = CL_WriteAVIVideoFrame; + + ri.IN_Init = IN_Init; + ri.IN_Shutdown = IN_Shutdown; + ri.IN_Restart = IN_Restart; + + ri.ftol = Q_ftol; + + ri.Sys_SetEnv = Sys_SetEnv; + ri.Sys_GLimpSafeInit = Sys_GLimpSafeInit; + ri.Sys_GLimpInit = Sys_GLimpInit; + ri.Sys_LowPhysicalMemory = Sys_LowPhysicalMemory; + + ret = GetRefAPI( REF_API_VERSION, &ri ); + +#if defined __USEA3D && defined __A3D_GEOM + hA3Dg_ExportRenderGeom (ret); +#endif + + Com_Printf( "-------------------------------\n"); + + if ( !ret ) { + Com_Error (ERR_FATAL, "Couldn't initialize refresh" ); + } + + re = *ret; + + // unpause so the cgame definitely gets a snapshot and renders a frame + Cvar_Set( "cl_paused", "0" ); +} + + +//=========================================================================================== + + +void CL_SetModel_f( void ) { + char *arg; + char name[256]; + + arg = Cmd_Argv( 1 ); + if (arg[0]) { + Cvar_Set( "model", arg ); + Cvar_Set( "headmodel", arg ); + } else { + Cvar_VariableStringBuffer( "model", name, sizeof(name) ); + Com_Printf("model is set to %s\n", name); + } +} + + +//=========================================================================================== + + +/* +=============== +CL_Video_f + +video +video [filename] +=============== +*/ +void CL_Video_f( void ) +{ + char filename[ MAX_OSPATH ]; + int i, last; + + if( !clc.demoplaying ) + { + Com_Printf( "The video command can only be used when playing back demos\n" ); + return; + } + + if( Cmd_Argc( ) == 2 ) + { + // explicit filename + Com_sprintf( filename, MAX_OSPATH, "videos/%s.avi", Cmd_Argv( 1 ) ); + } + else + { + // scan for a free filename + for( i = 0; i <= 9999; i++ ) + { + int a, b, c, d; + + last = i; + + a = last / 1000; + last -= a * 1000; + b = last / 100; + last -= b * 100; + c = last / 10; + last -= c * 10; + d = last; + + Com_sprintf( filename, MAX_OSPATH, "videos/video%d%d%d%d.avi", + a, b, c, d ); + + if( !FS_FileExists( filename ) ) + break; // file doesn't exist + } + + if( i > 9999 ) + { + Com_Printf( S_COLOR_RED "ERROR: no free file names to create video\n" ); + return; + } + } + + CL_OpenAVIForWriting( filename ); +} + +/* +=============== +CL_StopVideo_f +=============== +*/ +void CL_StopVideo_f( void ) +{ + CL_CloseAVI( ); +} + +/* +=============== +CL_GenerateQKey + +test to see if a valid QKEY_FILE exists. If one does not, try to generate +it by filling it with 2048 bytes of random data. +=============== +*/ +static void CL_GenerateQKey(void) +{ + int len = 0; + unsigned char buff[ QKEY_SIZE ]; + fileHandle_t f; + + len = FS_SV_FOpenFileRead( QKEY_FILE, &f ); + FS_FCloseFile( f ); + if( len == QKEY_SIZE ) { + Com_Printf( "QKEY found.\n" ); + return; + } + else { + if( len > 0 ) { + Com_Printf( "QKEY file size != %d, regenerating\n", + QKEY_SIZE ); + } + + Com_Printf( "QKEY building random string\n" ); + Com_RandomBytes( buff, sizeof(buff) ); + + f = FS_SV_FOpenFileWrite( QKEY_FILE ); + if( !f ) { + Com_Printf( "QKEY could not open %s for write\n", + QKEY_FILE ); + return; + } + FS_Write( buff, sizeof(buff), f ); + FS_FCloseFile( f ); + Com_Printf( "QKEY generated\n" ); + } +} + +void CL_Sayto_f( void ) { + char *rawname; + char name[MAX_NAME_LENGTH]; + char cleanName[MAX_NAME_LENGTH]; + const char *info; + int count; + int i; + int clientNum; + char *p; + + if ( Cmd_Argc() < 3 ) { + Com_Printf ("sayto \n"); + return; + } + + rawname = Cmd_Argv(1); + + Com_FieldStringToPlayerName( name, MAX_NAME_LENGTH, rawname ); + + info = cl.gameState.stringData + cl.gameState.stringOffsets[CS_SERVERINFO]; + count = atoi( Info_ValueForKey( info, "sv_maxclients" ) ); + + clientNum = -1; + for( i = 0; i < count; i++ ) { + + info = cl.gameState.stringData + cl.gameState.stringOffsets[CS_PLAYERS+i]; + Q_strncpyz( cleanName, Info_ValueForKey( info, "n" ), sizeof(cleanName) ); + Q_CleanStr( cleanName ); + + if ( !Q_stricmp( cleanName, name ) ) { + clientNum = i; + break; + } + } + if( clientNum <= -1 ) + { + Com_Printf ("No such player name: %s.\n", name); + return; + } + + p = Cmd_ArgsFrom(2); + + if ( *p == '"' ) { + p++; + p[strlen(p)-1] = 0; + } + + CL_AddReliableCommand(va("tell %i \"%s\"", clientNum, p ), qfalse); +} + +/* +==================== +CL_Init +==================== +*/ +void CL_Init( void ) { + Com_Printf( "----- Client Initialization -----\n" ); + + Con_Init (); + + if(!com_fullyInitialized) + { + CL_ClearState(); + clc.state = CA_DISCONNECTED; // no longer CA_UNINITIALIZED + cl_oldGameSet = qfalse; + } + + cls.realtime = 0; + + CL_InitInput (); + + // + // register our variables + // + cl_noprint = Cvar_Get( "cl_noprint", "0", 0 ); +#ifdef UPDATE_SERVER_NAME + cl_motd = Cvar_Get ("cl_motd", "1", 0); +#endif + + cl_timeout = Cvar_Get ("cl_timeout", "200", 0); + + cl_timeNudge = Cvar_Get ("cl_timeNudge", "0", CVAR_TEMP ); + cl_shownet = Cvar_Get ("cl_shownet", "0", CVAR_TEMP ); + cl_showSend = Cvar_Get ("cl_showSend", "0", CVAR_TEMP ); + cl_showTimeDelta = Cvar_Get ("cl_showTimeDelta", "0", CVAR_TEMP ); + cl_freezeDemo = Cvar_Get ("cl_freezeDemo", "0", CVAR_TEMP ); + rcon_client_password = Cvar_Get ("rconPassword", "", CVAR_TEMP ); + cl_activeAction = Cvar_Get( "activeAction", "", CVAR_TEMP ); + + cl_timedemo = Cvar_Get ("timedemo", "0", 0); + cl_timedemoLog = Cvar_Get ("cl_timedemoLog", "", CVAR_ARCHIVE); + cl_autoRecordDemo = Cvar_Get ("cl_autoRecordDemo", "0", CVAR_ARCHIVE); + cl_aviFrameRate = Cvar_Get ("cl_aviFrameRate", "25", CVAR_ARCHIVE); + cl_aviMotionJpeg = Cvar_Get ("cl_aviMotionJpeg", "1", CVAR_ARCHIVE); + cl_forceavidemo = Cvar_Get ("cl_forceavidemo", "0", 0); + + rconAddress = Cvar_Get ("rconAddress", "", 0); + + cl_yawspeed = Cvar_Get ("cl_yawspeed", "140", CVAR_ARCHIVE); + cl_pitchspeed = Cvar_Get ("cl_pitchspeed", "140", CVAR_ARCHIVE); + cl_anglespeedkey = Cvar_Get ("cl_anglespeedkey", "1.5", 0); + + cl_maxpackets = Cvar_Get ("cl_maxpackets", "30", CVAR_ARCHIVE ); + cl_packetdup = Cvar_Get ("cl_packetdup", "1", CVAR_ARCHIVE ); + + cl_run = Cvar_Get ("cl_run", "1", CVAR_ARCHIVE); + cl_sensitivity = Cvar_Get ("sensitivity", "5", CVAR_ARCHIVE); + cl_mouseAccel = Cvar_Get ("cl_mouseAccel", "0", CVAR_ARCHIVE); + cl_freelook = Cvar_Get( "cl_freelook", "1", CVAR_ARCHIVE ); + + // 0: legacy mouse acceleration + // 1: new implementation + cl_mouseAccelStyle = Cvar_Get( "cl_mouseAccelStyle", "0", CVAR_ARCHIVE ); + // offset for the power function (for style 1, ignored otherwise) + // this should be set to the max rate value + cl_mouseAccelOffset = Cvar_Get( "cl_mouseAccelOffset", "5", CVAR_ARCHIVE ); + Cvar_CheckRange(cl_mouseAccelOffset, 0.001f, 50000.0f, qfalse); + + cl_showMouseRate = Cvar_Get ("cl_showmouserate", "0", 0); + + cl_allowDownload = Cvar_Get ("cl_allowDownload", "0", CVAR_ARCHIVE); +#ifdef USE_CURL_DLOPEN + cl_cURLLib = Cvar_Get("cl_cURLLib", DEFAULT_CURL_LIB, CVAR_ARCHIVE | CVAR_PROTECTED); +#endif + + cl_conXOffset = Cvar_Get ("cl_conXOffset", "0", 0); +#ifdef __APPLE__ + // In game video is REALLY slow in Mac OS X right now due to driver slowness + cl_inGameVideo = Cvar_Get ("r_inGameVideo", "0", CVAR_ARCHIVE); +#else + cl_inGameVideo = Cvar_Get ("r_inGameVideo", "1", CVAR_ARCHIVE); +#endif + + cl_serverStatusResendTime = Cvar_Get ("cl_serverStatusResendTime", "750", 0); + + // init autoswitch so the ui will have it correctly even + // if the cgame hasn't been started + Cvar_Get ("cg_autoswitch", "1", CVAR_ARCHIVE); + + m_pitch = Cvar_Get ("m_pitch", "0.022", CVAR_ARCHIVE); + m_yaw = Cvar_Get ("m_yaw", "0.022", CVAR_ARCHIVE); + m_forward = Cvar_Get ("m_forward", "0.25", CVAR_ARCHIVE); + m_side = Cvar_Get ("m_side", "0.25", CVAR_ARCHIVE); +#ifdef __APPLE__ + // Input is jittery on OS X w/o this + m_filter = Cvar_Get ("m_filter", "1", CVAR_ARCHIVE); +#else + m_filter = Cvar_Get ("m_filter", "0", CVAR_ARCHIVE); +#endif + + j_pitch = Cvar_Get ("j_pitch", "0.022", CVAR_ARCHIVE); + j_yaw = Cvar_Get ("j_yaw", "-0.022", CVAR_ARCHIVE); + j_forward = Cvar_Get ("j_forward", "-0.25", CVAR_ARCHIVE); + j_side = Cvar_Get ("j_side", "0.25", CVAR_ARCHIVE); + j_up = Cvar_Get ("j_up", "0", CVAR_ARCHIVE); + + j_pitch_axis = Cvar_Get ("j_pitch_axis", "3", CVAR_ARCHIVE); + j_yaw_axis = Cvar_Get ("j_yaw_axis", "2", CVAR_ARCHIVE); + j_forward_axis = Cvar_Get ("j_forward_axis", "1", CVAR_ARCHIVE); + j_side_axis = Cvar_Get ("j_side_axis", "0", CVAR_ARCHIVE); + j_up_axis = Cvar_Get ("j_up_axis", "4", CVAR_ARCHIVE); + + Cvar_CheckRange(j_pitch_axis, 0, MAX_JOYSTICK_AXIS-1, qtrue); + Cvar_CheckRange(j_yaw_axis, 0, MAX_JOYSTICK_AXIS-1, qtrue); + Cvar_CheckRange(j_forward_axis, 0, MAX_JOYSTICK_AXIS-1, qtrue); + Cvar_CheckRange(j_side_axis, 0, MAX_JOYSTICK_AXIS-1, qtrue); + Cvar_CheckRange(j_up_axis, 0, MAX_JOYSTICK_AXIS-1, qtrue); + + cl_motdString = Cvar_Get( "cl_motdString", "", CVAR_ROM ); + + Cvar_Get( "cl_maxPing", "800", CVAR_ARCHIVE ); + + cl_lanForcePackets = Cvar_Get ("cl_lanForcePackets", "1", CVAR_ARCHIVE); + + cl_guidServerUniq = Cvar_Get ("cl_guidServerUniq", "1", CVAR_ARCHIVE); + + // ~ and `, as keys and characters + cl_consoleKeys = Cvar_Get( "cl_consoleKeys", "~ ` 0x7e 0x60", CVAR_ARCHIVE); + + // userinfo + Cvar_Get ("name", "UnnamedPlayer", CVAR_USERINFO | CVAR_ARCHIVE ); + cl_rate = Cvar_Get ("rate", "25000", CVAR_USERINFO | CVAR_ARCHIVE ); + Cvar_Get ("snaps", "20", CVAR_USERINFO | CVAR_ARCHIVE ); + Cvar_Get ("model", "sarge", CVAR_USERINFO | CVAR_ARCHIVE ); + Cvar_Get ("headmodel", "sarge", CVAR_USERINFO | CVAR_ARCHIVE ); + Cvar_Get ("team_model", "james", CVAR_USERINFO | CVAR_ARCHIVE ); + Cvar_Get ("team_headmodel", "*james", CVAR_USERINFO | CVAR_ARCHIVE ); + Cvar_Get ("g_redTeam", "Stroggs", CVAR_SERVERINFO | CVAR_ARCHIVE); + Cvar_Get ("g_blueTeam", "Pagans", CVAR_SERVERINFO | CVAR_ARCHIVE); + Cvar_Get ("color1", "4", CVAR_USERINFO | CVAR_ARCHIVE ); + Cvar_Get ("color2", "5", CVAR_USERINFO | CVAR_ARCHIVE ); + Cvar_Get ("handicap", "100", CVAR_USERINFO | CVAR_ARCHIVE ); + Cvar_Get ("teamtask", "0", CVAR_USERINFO ); + Cvar_Get ("sex", "male", CVAR_USERINFO | CVAR_ARCHIVE ); + Cvar_Get ("cl_anonymous", "0", CVAR_USERINFO | CVAR_ARCHIVE ); + + Cvar_Get ("password", "", CVAR_USERINFO); + Cvar_Get ("cg_predictItems", "1", CVAR_USERINFO | CVAR_ARCHIVE ); + +#ifdef USE_MUMBLE + cl_useMumble = Cvar_Get ("cl_useMumble", "0", CVAR_ARCHIVE | CVAR_LATCH); + cl_mumbleScale = Cvar_Get ("cl_mumbleScale", "0.0254", CVAR_ARCHIVE); +#endif + +#ifdef USE_VOIP + cl_voipSend = Cvar_Get ("cl_voipSend", "0", 0); + cl_voipSendTarget = Cvar_Get ("cl_voipSendTarget", "spatial", 0); + cl_voipGainDuringCapture = Cvar_Get ("cl_voipGainDuringCapture", "0.2", CVAR_ARCHIVE); + cl_voipCaptureMult = Cvar_Get ("cl_voipCaptureMult", "2.0", CVAR_ARCHIVE); + cl_voipUseVAD = Cvar_Get ("cl_voipUseVAD", "0", CVAR_ARCHIVE); + cl_voipVADThreshold = Cvar_Get ("cl_voipVADThreshold", "0.25", CVAR_ARCHIVE); + cl_voipShowMeter = Cvar_Get ("cl_voipShowMeter", "1", CVAR_ARCHIVE); + + cl_voip = Cvar_Get ("cl_voip", "1", CVAR_ARCHIVE); + Cvar_CheckRange( cl_voip, 0, 1, qtrue ); + cl_voipProtocol = Cvar_Get ("cl_voipProtocol", cl_voip->integer ? "opus" : "", CVAR_USERINFO | CVAR_ROM); +#endif + + + // cgame might not be initialized before menu is used + Cvar_Get ("cg_viewsize", "100", CVAR_ARCHIVE ); + // Make sure cg_stereoSeparation is zero as that variable is deprecated and should not be used anymore. + Cvar_Get ("cg_stereoSeparation", "0", CVAR_ROM); + + // + // register our commands + // + Cmd_AddCommand ("cmd", CL_ForwardToServer_f); + Cmd_AddCommand ("configstrings", CL_Configstrings_f); + Cmd_AddCommand ("clientinfo", CL_Clientinfo_f); + Cmd_AddCommand ("snd_restart", CL_Snd_Restart_f); + Cmd_AddCommand ("vid_restart", CL_Vid_Restart_f); + Cmd_AddCommand ("disconnect", CL_Disconnect_f); + Cmd_AddCommand ("record", CL_Record_f); + Cmd_AddCommand ("demo", CL_PlayDemo_f); + Cmd_SetCommandCompletionFunc( "demo", CL_CompleteDemoName ); + Cmd_AddCommand ("cinematic", CL_PlayCinematic_f); + Cmd_AddCommand ("stoprecord", CL_StopRecord_f); + Cmd_AddCommand ("connect", CL_Connect_f); + Cmd_AddCommand ("reconnect", CL_Reconnect_f); + Cmd_AddCommand ("localservers", CL_LocalServers_f); + Cmd_AddCommand ("globalservers", CL_GlobalServers_f); + Cmd_AddCommand ("rcon", CL_Rcon_f); + Cmd_SetCommandCompletionFunc( "rcon", CL_CompleteRcon ); + Cmd_AddCommand ("ping", CL_Ping_f ); + Cmd_AddCommand ("serverstatus", CL_ServerStatus_f ); + Cmd_AddCommand ("showip", CL_ShowIP_f ); + Cmd_AddCommand ("fs_openedList", CL_OpenedPK3List_f ); + Cmd_AddCommand ("fs_referencedList", CL_ReferencedPK3List_f ); + Cmd_AddCommand ("model", CL_SetModel_f ); + Cmd_AddCommand ("video", CL_Video_f ); + Cmd_AddCommand ("stopvideo", CL_StopVideo_f ); + if( !com_dedicated->integer ) { + Cmd_AddCommand ("sayto", CL_Sayto_f ); + Cmd_SetCommandCompletionFunc( "sayto", CL_CompletePlayerName ); + } + CL_InitRef(); + + SCR_Init (); + +// Cbuf_Execute (); + + Cvar_Set( "cl_running", "1" ); + + CL_GenerateQKey(); + Cvar_Get( "cl_guid", "", CVAR_USERINFO | CVAR_ROM ); + CL_UpdateGUID( NULL, 0 ); + + Com_Printf( "----- Client Initialization Complete -----\n" ); +} + + +/* +=============== +CL_Shutdown + +=============== +*/ +void CL_Shutdown(char *finalmsg, qboolean disconnect, qboolean quit) +{ + static qboolean recursive = qfalse; + + // check whether the client is running at all. + if(!(com_cl_running && com_cl_running->integer)) + return; + + Com_Printf( "----- Client Shutdown (%s) -----\n", finalmsg ); + + if ( recursive ) { + Com_Printf( "WARNING: Recursive shutdown\n" ); + return; + } + recursive = qtrue; + + noGameRestart = quit; + + if(disconnect) + CL_Disconnect(qtrue); + + CL_ClearMemory(qtrue); + CL_Snd_Shutdown(); + + Cmd_RemoveCommand ("cmd"); + Cmd_RemoveCommand ("configstrings"); + Cmd_RemoveCommand ("clientinfo"); + Cmd_RemoveCommand ("snd_restart"); + Cmd_RemoveCommand ("vid_restart"); + Cmd_RemoveCommand ("disconnect"); + Cmd_RemoveCommand ("record"); + Cmd_RemoveCommand ("demo"); + Cmd_RemoveCommand ("cinematic"); + Cmd_RemoveCommand ("stoprecord"); + Cmd_RemoveCommand ("connect"); + Cmd_RemoveCommand ("reconnect"); + Cmd_RemoveCommand ("localservers"); + Cmd_RemoveCommand ("globalservers"); + Cmd_RemoveCommand ("rcon"); + Cmd_RemoveCommand ("ping"); + Cmd_RemoveCommand ("serverstatus"); + Cmd_RemoveCommand ("showip"); + Cmd_RemoveCommand ("fs_openedList"); + Cmd_RemoveCommand ("fs_referencedList"); + Cmd_RemoveCommand ("model"); + Cmd_RemoveCommand ("video"); + Cmd_RemoveCommand ("stopvideo"); + + CL_ShutdownInput(); + Con_Shutdown(); + + Cvar_Set( "cl_running", "0" ); + + recursive = qfalse; + + Com_Memset( &cls, 0, sizeof( cls ) ); + Key_SetCatcher( 0 ); + + Com_Printf( "-----------------------\n" ); + +} + +static void CL_SetServerInfo(serverInfo_t *server, const char *info, int ping) { + if (server) { + if (info) { + server->clients = atoi(Info_ValueForKey(info, "clients")); + Q_strncpyz(server->hostName,Info_ValueForKey(info, "hostname"), MAX_NAME_LENGTH); + Q_strncpyz(server->mapName, Info_ValueForKey(info, "mapname"), MAX_NAME_LENGTH); + server->maxClients = atoi(Info_ValueForKey(info, "sv_maxclients")); + Q_strncpyz(server->game,Info_ValueForKey(info, "game"), MAX_NAME_LENGTH); + server->gameType = atoi(Info_ValueForKey(info, "gametype")); + server->netType = atoi(Info_ValueForKey(info, "nettype")); + server->minPing = atoi(Info_ValueForKey(info, "minping")); + server->maxPing = atoi(Info_ValueForKey(info, "maxping")); + server->punkbuster = atoi(Info_ValueForKey(info, "punkbuster")); + server->g_humanplayers = atoi(Info_ValueForKey(info, "g_humanplayers")); + server->g_needpass = atoi(Info_ValueForKey(info, "g_needpass")); + } + server->ping = ping; + } +} + +static void CL_SetServerInfoByAddress(netadr_t from, const char *info, int ping) { + int i; + + for (i = 0; i < MAX_OTHER_SERVERS; i++) { + if (NET_CompareAdr(from, cls.localServers[i].adr)) { + CL_SetServerInfo(&cls.localServers[i], info, ping); + } + } + + for (i = 0; i < MAX_GLOBAL_SERVERS; i++) { + if (NET_CompareAdr(from, cls.globalServers[i].adr)) { + CL_SetServerInfo(&cls.globalServers[i], info, ping); + } + } + + for (i = 0; i < MAX_OTHER_SERVERS; i++) { + if (NET_CompareAdr(from, cls.favoriteServers[i].adr)) { + CL_SetServerInfo(&cls.favoriteServers[i], info, ping); + } + } + +} + +/* +=================== +CL_ServerInfoPacket +=================== +*/ +void CL_ServerInfoPacket( netadr_t from, msg_t *msg ) { + int i, type; + char info[MAX_INFO_STRING]; + char *infoString; + int prot; + char *gamename; + qboolean gameMismatch; + + infoString = MSG_ReadString( msg ); + + // if this isn't the correct gamename, ignore it + gamename = Info_ValueForKey( infoString, "gamename" ); + +#ifdef LEGACY_PROTOCOL + // gamename is optional for legacy protocol + if (com_legacyprotocol->integer && !*gamename) + gameMismatch = qfalse; + else +#endif + gameMismatch = !*gamename || strcmp(gamename, com_gamename->string) != 0; + + if (gameMismatch) + { + Com_DPrintf( "Game mismatch in info packet: %s\n", infoString ); + return; + } + + // if this isn't the correct protocol version, ignore it + prot = atoi( Info_ValueForKey( infoString, "protocol" ) ); + + if(prot != com_protocol->integer +#ifdef LEGACY_PROTOCOL + && prot != com_legacyprotocol->integer +#endif + ) + { + Com_DPrintf( "Different protocol info packet: %s\n", infoString ); + return; + } + + // iterate servers waiting for ping response + for (i=0; iretrieved = qtrue; + return qfalse; + } + + // if this server status request has the same address + if ( NET_CompareAdr( to, serverStatus->address) ) { + // if we received a response for this server status request + if (!serverStatus->pending) { + Q_strncpyz(serverStatusString, serverStatus->string, maxLen); + serverStatus->retrieved = qtrue; + serverStatus->startTime = 0; + return qtrue; + } + // resend the request regularly + else if ( serverStatus->startTime < Com_Milliseconds() - cl_serverStatusResendTime->integer ) { + serverStatus->print = qfalse; + serverStatus->pending = qtrue; + serverStatus->retrieved = qfalse; + serverStatus->time = 0; + serverStatus->startTime = Com_Milliseconds(); + NET_OutOfBandPrint( NS_CLIENT, to, "getstatus" ); + return qfalse; + } + } + // if retrieved + else if ( serverStatus->retrieved ) { + serverStatus->address = to; + serverStatus->print = qfalse; + serverStatus->pending = qtrue; + serverStatus->retrieved = qfalse; + serverStatus->startTime = Com_Milliseconds(); + serverStatus->time = 0; + NET_OutOfBandPrint( NS_CLIENT, to, "getstatus" ); + return qfalse; + } + return qfalse; +} + +/* +=================== +CL_ServerStatusResponse +=================== +*/ +void CL_ServerStatusResponse( netadr_t from, msg_t *msg ) { + char *s; + char info[MAX_INFO_STRING]; + int i, l, score, ping; + int len; + serverStatus_t *serverStatus; + + serverStatus = NULL; + for (i = 0; i < MAX_SERVERSTATUSREQUESTS; i++) { + if ( NET_CompareAdr( from, cl_serverStatusList[i].address ) ) { + serverStatus = &cl_serverStatusList[i]; + break; + } + } + // if we didn't request this server status + if (!serverStatus) { + return; + } + + s = MSG_ReadStringLine( msg ); + + len = 0; + Com_sprintf(&serverStatus->string[len], sizeof(serverStatus->string)-len, "%s", s); + + if (serverStatus->print) { + Com_Printf("Server settings:\n"); + // print cvars + while (*s) { + for (i = 0; i < 2 && *s; i++) { + if (*s == '\\') + s++; + l = 0; + while (*s) { + info[l++] = *s; + if (l >= MAX_INFO_STRING-1) + break; + s++; + if (*s == '\\') { + break; + } + } + info[l] = '\0'; + if (i) { + Com_Printf("%s\n", info); + } + else { + Com_Printf("%-24s", info); + } + } + } + } + + len = strlen(serverStatus->string); + Com_sprintf(&serverStatus->string[len], sizeof(serverStatus->string)-len, "\\"); + + if (serverStatus->print) { + Com_Printf("\nPlayers:\n"); + Com_Printf("num: score: ping: name:\n"); + } + for (i = 0, s = MSG_ReadStringLine( msg ); *s; s = MSG_ReadStringLine( msg ), i++) { + + len = strlen(serverStatus->string); + Com_sprintf(&serverStatus->string[len], sizeof(serverStatus->string)-len, "\\%s", s); + + if (serverStatus->print) { + score = ping = 0; + sscanf(s, "%d %d", &score, &ping); + s = strchr(s, ' '); + if (s) + s = strchr(s+1, ' '); + if (s) + s++; + else + s = "unknown"; + Com_Printf("%-2d %-3d %-3d %s\n", i, score, ping, s ); + } + } + len = strlen(serverStatus->string); + Com_sprintf(&serverStatus->string[len], sizeof(serverStatus->string)-len, "\\"); + + serverStatus->time = Com_Milliseconds(); + serverStatus->address = from; + serverStatus->pending = qfalse; + if (serverStatus->print) { + serverStatus->retrieved = qtrue; + } +} + +/* +================== +CL_LocalServers_f +================== +*/ +void CL_LocalServers_f( void ) { + char *message; + int i, j; + netadr_t to; + + Com_Printf( "Scanning for servers on the local network...\n"); + + // reset the list, waiting for response + cls.numlocalservers = 0; + cls.pingUpdateSource = AS_LOCAL; + + for (i = 0; i < MAX_OTHER_SERVERS; i++) { + qboolean b = cls.localServers[i].visible; + Com_Memset(&cls.localServers[i], 0, sizeof(cls.localServers[i])); + cls.localServers[i].visible = b; + } + Com_Memset( &to, 0, sizeof( to ) ); + + // The 'xxx' in the message is a challenge that will be echoed back + // by the server. We don't care about that here, but master servers + // can use that to prevent spoofed server responses from invalid ip + message = "\377\377\377\377getinfo xxx"; + + // send each message twice in case one is dropped + for ( i = 0 ; i < 2 ; i++ ) { + // send a broadcast packet on each server port + // we support multiple server ports so a single machine + // can nicely run multiple servers + for ( j = 0 ; j < NUM_SERVER_PORTS ; j++ ) { + to.port = BigShort( (short)(PORT_SERVER + j) ); + + to.type = NA_BROADCAST; + NET_SendPacket( NS_CLIENT, strlen( message ), message, to ); + to.type = NA_MULTICAST6; + NET_SendPacket( NS_CLIENT, strlen( message ), message, to ); + } + } +} + +/* +================== +CL_GlobalServers_f + +Originally master 0 was Internet and master 1 was MPlayer. +ioquake3 2008; added support for requesting five separate master servers using 0-4. +ioquake3 2017; made master 0 fetch all master servers and 1-5 request a single master server. +================== +*/ +void CL_GlobalServers_f( void ) { + netadr_t to; + int count, i, masterNum; + char command[1024], *masteraddress; + + if ((count = Cmd_Argc()) < 3 || (masterNum = atoi(Cmd_Argv(1))) < 0 || masterNum > MAX_MASTER_SERVERS) + { + Com_Printf("usage: globalservers [keywords]\n", MAX_MASTER_SERVERS); + return; + } + + // request from all master servers + if ( masterNum == 0 ) { + int numAddress = 0; + + for ( i = 1; i <= MAX_MASTER_SERVERS; i++ ) { + sprintf(command, "sv_master%d", i); + masteraddress = Cvar_VariableString(command); + + if(!*masteraddress) + continue; + + numAddress++; + + Com_sprintf(command, sizeof(command), "globalservers %d %s %s\n", i, Cmd_Argv(2), Cmd_ArgsFrom(3)); + Cbuf_AddText(command); + } + + if ( !numAddress ) { + Com_Printf( "CL_GlobalServers_f: Error: No master server addresses.\n"); + } + return; + } + + sprintf(command, "sv_master%d", masterNum); + masteraddress = Cvar_VariableString(command); + + if(!*masteraddress) + { + Com_Printf( "CL_GlobalServers_f: Error: No master server address given.\n"); + return; + } + + // reset the list, waiting for response + // -1 is used to distinguish a "no response" + + i = NET_StringToAdr(masteraddress, &to, NA_UNSPEC); + + if(!i) + { + Com_Printf( "CL_GlobalServers_f: Error: could not resolve address of master %s\n", masteraddress); + return; + } + else if(i == 2) + to.port = BigShort(PORT_MASTER); + + Com_Printf("Requesting servers from %s (%s)...\n", masteraddress, NET_AdrToStringwPort(to)); + + cls.numglobalservers = -1; + cls.pingUpdateSource = AS_GLOBAL; + + // Use the extended query for IPv6 masters + if (to.type == NA_IP6 || to.type == NA_MULTICAST6) + { + int v4enabled = Cvar_VariableIntegerValue("net_enabled") & NET_ENABLEV4; + + if(v4enabled) + { + Com_sprintf(command, sizeof(command), "getserversExt %s %s", + com_gamename->string, Cmd_Argv(2)); + } + else + { + Com_sprintf(command, sizeof(command), "getserversExt %s %s ipv6", + com_gamename->string, Cmd_Argv(2)); + } + } + else if ( !Q_stricmp( com_gamename->string, LEGACY_MASTER_GAMENAME ) ) + Com_sprintf(command, sizeof(command), "getservers %s", + Cmd_Argv(2)); + else + Com_sprintf(command, sizeof(command), "getservers %s %s", + com_gamename->string, Cmd_Argv(2)); + + for (i=3; i < count; i++) + { + Q_strcat(command, sizeof(command), " "); + Q_strcat(command, sizeof(command), Cmd_Argv(i)); + } + + NET_OutOfBandPrint( NS_SERVER, to, "%s", command ); +} + + +/* +================== +CL_GetPing +================== +*/ +void CL_GetPing( int n, char *buf, int buflen, int *pingtime ) +{ + const char *str; + int time; + int maxPing; + + if (n < 0 || n >= MAX_PINGREQUESTS || !cl_pinglist[n].adr.port) + { + // empty or invalid slot + buf[0] = '\0'; + *pingtime = 0; + return; + } + + str = NET_AdrToStringwPort( cl_pinglist[n].adr ); + Q_strncpyz( buf, str, buflen ); + + time = cl_pinglist[n].time; + if (!time) + { + // check for timeout + time = Sys_Milliseconds() - cl_pinglist[n].start; + maxPing = Cvar_VariableIntegerValue( "cl_maxPing" ); + if( maxPing < 100 ) { + maxPing = 100; + } + if (time < maxPing) + { + // not timed out yet + time = 0; + } + } + + CL_SetServerInfoByAddress(cl_pinglist[n].adr, cl_pinglist[n].info, cl_pinglist[n].time); + + *pingtime = time; +} + +/* +================== +CL_GetPingInfo +================== +*/ +void CL_GetPingInfo( int n, char *buf, int buflen ) +{ + if (n < 0 || n >= MAX_PINGREQUESTS || !cl_pinglist[n].adr.port) + { + // empty or invalid slot + if (buflen) + buf[0] = '\0'; + return; + } + + Q_strncpyz( buf, cl_pinglist[n].info, buflen ); +} + +/* +================== +CL_ClearPing +================== +*/ +void CL_ClearPing( int n ) +{ + if (n < 0 || n >= MAX_PINGREQUESTS) + return; + + cl_pinglist[n].adr.port = 0; +} + +/* +================== +CL_GetPingQueueCount +================== +*/ +int CL_GetPingQueueCount( void ) +{ + int i; + int count; + ping_t* pingptr; + + count = 0; + pingptr = cl_pinglist; + + for (i=0; iadr.port) { + count++; + } + } + + return (count); +} + +/* +================== +CL_GetFreePing +================== +*/ +ping_t* CL_GetFreePing( void ) +{ + ping_t* pingptr; + ping_t* best; + int oldest; + int i; + int time; + + pingptr = cl_pinglist; + for (i=0; iadr.port) + { + if (!pingptr->time) + { + if (Sys_Milliseconds() - pingptr->start < 500) + { + // still waiting for response + continue; + } + } + else if (pingptr->time < 500) + { + // results have not been queried + continue; + } + } + + // clear it + pingptr->adr.port = 0; + return (pingptr); + } + + // use oldest entry + pingptr = cl_pinglist; + best = cl_pinglist; + oldest = INT_MIN; + for (i=0; istart; + if (time > oldest) + { + oldest = time; + best = pingptr; + } + } + + return (best); +} + +/* +================== +CL_Ping_f +================== +*/ +void CL_Ping_f( void ) { + netadr_t to; + ping_t* pingptr; + char* server; + int argc; + netadrtype_t family = NA_UNSPEC; + + argc = Cmd_Argc(); + + if ( argc != 2 && argc != 3 ) { + Com_Printf( "usage: ping [-4|-6] server\n"); + return; + } + + if(argc == 2) + server = Cmd_Argv(1); + else + { + if(!strcmp(Cmd_Argv(1), "-4")) + family = NA_IP; + else if(!strcmp(Cmd_Argv(1), "-6")) + family = NA_IP6; + else + Com_Printf( "warning: only -4 or -6 as address type understood.\n"); + + server = Cmd_Argv(2); + } + + Com_Memset( &to, 0, sizeof(netadr_t) ); + + if ( !NET_StringToAdr( server, &to, family ) ) { + return; + } + + pingptr = CL_GetFreePing(); + + memcpy( &pingptr->adr, &to, sizeof (netadr_t) ); + pingptr->start = Sys_Milliseconds(); + pingptr->time = 0; + + CL_SetServerInfoByAddress(pingptr->adr, NULL, 0); + + NET_OutOfBandPrint( NS_CLIENT, to, "getinfo xxx" ); +} + +/* +================== +CL_UpdateVisiblePings_f +================== +*/ +qboolean CL_UpdateVisiblePings_f(int source) { + int slots, i; + char buff[MAX_STRING_CHARS]; + int pingTime; + int max; + qboolean status = qfalse; + + if (source < 0 || source > AS_FAVORITES) { + return qfalse; + } + + cls.pingUpdateSource = source; + + slots = CL_GetPingQueueCount(); + if (slots < MAX_PINGREQUESTS) { + serverInfo_t *server = NULL; + + switch (source) { + case AS_LOCAL : + server = &cls.localServers[0]; + max = cls.numlocalservers; + break; + case AS_GLOBAL : + server = &cls.globalServers[0]; + max = cls.numglobalservers; + break; + case AS_FAVORITES : + server = &cls.favoriteServers[0]; + max = cls.numfavoriteservers; + break; + default: + return qfalse; + } + for (i = 0; i < max; i++) { + if (server[i].visible) { + if (server[i].ping == -1) { + int j; + + if (slots >= MAX_PINGREQUESTS) { + break; + } + for (j = 0; j < MAX_PINGREQUESTS; j++) { + if (!cl_pinglist[j].adr.port) { + continue; + } + if (NET_CompareAdr( cl_pinglist[j].adr, server[i].adr)) { + // already on the list + break; + } + } + if (j >= MAX_PINGREQUESTS) { + status = qtrue; + for (j = 0; j < MAX_PINGREQUESTS; j++) { + if (!cl_pinglist[j].adr.port) { + break; + } + } + memcpy(&cl_pinglist[j].adr, &server[i].adr, sizeof(netadr_t)); + cl_pinglist[j].start = Sys_Milliseconds(); + cl_pinglist[j].time = 0; + NET_OutOfBandPrint( NS_CLIENT, cl_pinglist[j].adr, "getinfo xxx" ); + slots++; + } + } + // if the server has a ping higher than cl_maxPing or + // the ping packet got lost + else if (server[i].ping == 0) { + // if we are updating global servers + if (source == AS_GLOBAL) { + // + if ( cls.numGlobalServerAddresses > 0 ) { + // overwrite this server with one from the additional global servers + cls.numGlobalServerAddresses--; + CL_InitServerInfo(&server[i], &cls.globalServerAddresses[cls.numGlobalServerAddresses]); + // NOTE: the server[i].visible flag stays untouched + } + } + } + } + } + } + + if (slots) { + status = qtrue; + } + for (i = 0; i < MAX_PINGREQUESTS; i++) { + if (!cl_pinglist[i].adr.port) { + continue; + } + CL_GetPing( i, buff, MAX_STRING_CHARS, &pingTime ); + if (pingTime != 0) { + CL_ClearPing(i); + status = qtrue; + } + } + + return status; +} + +/* +================== +CL_ServerStatus_f +================== +*/ +void CL_ServerStatus_f(void) { + netadr_t to, *toptr = NULL; + char *server; + serverStatus_t *serverStatus; + int argc; + netadrtype_t family = NA_UNSPEC; + + argc = Cmd_Argc(); + + if ( argc != 2 && argc != 3 ) + { + if (clc.state != CA_ACTIVE || clc.demoplaying) + { + Com_Printf ("Not connected to a server.\n"); + Com_Printf( "usage: serverstatus [-4|-6] server\n"); + return; + } + + toptr = &clc.serverAddress; + } + + if(!toptr) + { + Com_Memset( &to, 0, sizeof(netadr_t) ); + + if(argc == 2) + server = Cmd_Argv(1); + else + { + if(!strcmp(Cmd_Argv(1), "-4")) + family = NA_IP; + else if(!strcmp(Cmd_Argv(1), "-6")) + family = NA_IP6; + else + Com_Printf( "warning: only -4 or -6 as address type understood.\n"); + + server = Cmd_Argv(2); + } + + toptr = &to; + if ( !NET_StringToAdr( server, toptr, family ) ) + return; + } + + NET_OutOfBandPrint( NS_CLIENT, *toptr, "getstatus" ); + + serverStatus = CL_GetServerStatus( *toptr ); + serverStatus->address = *toptr; + serverStatus->print = qtrue; + serverStatus->pending = qtrue; +} + +/* +================== +CL_ShowIP_f +================== +*/ +void CL_ShowIP_f(void) { + Sys_ShowIP(); +} + +/* +================= +CL_CDKeyValidate +================= +*/ +qboolean CL_CDKeyValidate( const char *key, const char *checksum ) { +#ifdef STANDALONE + return qtrue; +#else + char ch; + byte sum; + char chs[3]; + int i, len; + + len = strlen(key); + if( len != CDKEY_LEN ) { + return qfalse; + } + + if( checksum && strlen( checksum ) != CDCHKSUM_LEN ) { + return qfalse; + } + + sum = 0; + // for loop gets rid of conditional assignment warning + for (i = 0; i < len; i++) { + ch = *key++; + if (ch>='a' && ch<='z') { + ch -= 32; + } + switch( ch ) { + case '2': + case '3': + case '7': + case 'A': + case 'B': + case 'C': + case 'D': + case 'G': + case 'H': + case 'J': + case 'L': + case 'P': + case 'R': + case 'S': + case 'T': + case 'W': + sum += ch; + continue; + default: + return qfalse; + } + } + + sprintf(chs, "%02x", sum); + + if (checksum && !Q_stricmp(chs, checksum)) { + return qtrue; + } + + if (!checksum) { + return qtrue; + } + + return qfalse; +#endif +} diff --git a/code/client/cl_net_chan.c b/code/client/cl_net_chan.c new file mode 100644 index 0000000..9d9f239 --- /dev/null +++ b/code/client/cl_net_chan.c @@ -0,0 +1,187 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "../qcommon/q_shared.h" +#include "../qcommon/qcommon.h" +#include "client.h" + +#ifdef LEGACY_PROTOCOL +/* +============== +CL_Netchan_Encode + + // first 12 bytes of the data are always: + long serverId; + long messageAcknowledge; + long reliableAcknowledge; + +============== +*/ +static void CL_Netchan_Encode( msg_t *msg ) { + int serverId, messageAcknowledge, reliableAcknowledge; + int i, index, srdc, sbit, soob; + byte key, *string; + + if ( msg->cursize <= CL_ENCODE_START ) { + return; + } + + srdc = msg->readcount; + sbit = msg->bit; + soob = msg->oob; + + msg->bit = 0; + msg->readcount = 0; + msg->oob = 0; + + serverId = MSG_ReadLong(msg); + messageAcknowledge = MSG_ReadLong(msg); + reliableAcknowledge = MSG_ReadLong(msg); + + msg->oob = soob; + msg->bit = sbit; + msg->readcount = srdc; + + string = (byte *)clc.serverCommands[ reliableAcknowledge & (MAX_RELIABLE_COMMANDS-1) ]; + index = 0; + // + key = clc.challenge ^ serverId ^ messageAcknowledge; + for (i = CL_ENCODE_START; i < msg->cursize; i++) { + // modify the key with the last received now acknowledged server command + if (!string[index]) + index = 0; + if (string[index] > 127 || string[index] == '%') { + key ^= '.' << (i & 1); + } + else { + key ^= string[index] << (i & 1); + } + index++; + // encode the data with this key + *(msg->data + i) = (*(msg->data + i)) ^ key; + } +} + +/* +============== +CL_Netchan_Decode + + // first four bytes of the data are always: + long reliableAcknowledge; + +============== +*/ +static void CL_Netchan_Decode( msg_t *msg ) { + long reliableAcknowledge, i, index; + byte key, *string; + int srdc, sbit, soob; + + srdc = msg->readcount; + sbit = msg->bit; + soob = msg->oob; + + msg->oob = 0; + + reliableAcknowledge = MSG_ReadLong(msg); + + msg->oob = soob; + msg->bit = sbit; + msg->readcount = srdc; + + string = (byte *) clc.reliableCommands[ reliableAcknowledge & (MAX_RELIABLE_COMMANDS-1) ]; + index = 0; + // xor the client challenge with the netchan sequence number (need something that changes every message) + key = clc.challenge ^ LittleLong( *(unsigned *)msg->data ); + for (i = msg->readcount + CL_DECODE_START; i < msg->cursize; i++) { + // modify the key with the last sent and with this message acknowledged client command + if (!string[index]) + index = 0; + if (string[index] > 127 || string[index] == '%') { + key ^= '.' << (i & 1); + } + else { + key ^= string[index] << (i & 1); + } + index++; + // decode the data with this key + *(msg->data + i) = *(msg->data + i) ^ key; + } +} +#endif + +/* +================= +CL_Netchan_TransmitNextFragment +================= +*/ +qboolean CL_Netchan_TransmitNextFragment(netchan_t *chan) +{ + if(chan->unsentFragments) + { + Netchan_TransmitNextFragment(chan); + return qtrue; + } + + return qfalse; +} + +/* +=============== +CL_Netchan_Transmit +================ +*/ +void CL_Netchan_Transmit( netchan_t *chan, msg_t* msg ) { + MSG_WriteByte( msg, clc_EOF ); + +#ifdef LEGACY_PROTOCOL + if(chan->compat) + CL_Netchan_Encode(msg); +#endif + + Netchan_Transmit(chan, msg->cursize, msg->data); + + // Transmit all fragments without delay + while(CL_Netchan_TransmitNextFragment(chan)) + { + Com_DPrintf("WARNING: #462 unsent fragments (not supposed to happen!)\n"); + } +} + +/* +================= +CL_Netchan_Process +================= +*/ +qboolean CL_Netchan_Process( netchan_t *chan, msg_t *msg ) { + int ret; + + ret = Netchan_Process( chan, msg ); + if (!ret) + return qfalse; + +#ifdef LEGACY_PROTOCOL + if(chan->compat) + CL_Netchan_Decode(msg); +#endif + + return qtrue; +} diff --git a/code/client/cl_parse.c b/code/client/cl_parse.c new file mode 100644 index 0000000..80bbec2 --- /dev/null +++ b/code/client/cl_parse.c @@ -0,0 +1,933 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// cl_parse.c -- parse a message received from the server + +#include "client.h" + +char *svc_strings[256] = { + "svc_bad", + + "svc_nop", + "svc_gamestate", + "svc_configstring", + "svc_baseline", + "svc_serverCommand", + "svc_download", + "svc_snapshot", + "svc_EOF", + "svc_voipSpeex", + "svc_voipOpus", +}; + +void SHOWNET( msg_t *msg, char *s) { + if ( cl_shownet->integer >= 2) { + Com_Printf ("%3i:%s\n", msg->readcount-1, s); + } +} + + +/* +========================================================================= + +MESSAGE PARSING + +========================================================================= +*/ + +/* +================== +CL_DeltaEntity + +Parses deltas from the given base and adds the resulting entity +to the current frame +================== +*/ +void CL_DeltaEntity (msg_t *msg, clSnapshot_t *frame, int newnum, entityState_t *old, + qboolean unchanged) { + entityState_t *state; + + // save the parsed entity state into the big circular buffer so + // it can be used as the source for a later delta + state = &cl.parseEntities[cl.parseEntitiesNum & (MAX_PARSE_ENTITIES-1)]; + + if ( unchanged ) { + *state = *old; + } else { + MSG_ReadDeltaEntity( msg, old, state, newnum ); + } + + if ( state->number == (MAX_GENTITIES-1) ) { + return; // entity was delta removed + } + cl.parseEntitiesNum++; + frame->numEntities++; +} + +/* +================== +CL_ParsePacketEntities + +================== +*/ +void CL_ParsePacketEntities( msg_t *msg, clSnapshot_t *oldframe, clSnapshot_t *newframe) { + int newnum; + entityState_t *oldstate; + int oldindex, oldnum; + + newframe->parseEntitiesNum = cl.parseEntitiesNum; + newframe->numEntities = 0; + + // delta from the entities present in oldframe + oldindex = 0; + oldstate = NULL; + if (!oldframe) { + oldnum = 99999; + } else { + if ( oldindex >= oldframe->numEntities ) { + oldnum = 99999; + } else { + oldstate = &cl.parseEntities[ + (oldframe->parseEntitiesNum + oldindex) & (MAX_PARSE_ENTITIES-1)]; + oldnum = oldstate->number; + } + } + + while ( 1 ) { + // read the entity index number + newnum = MSG_ReadBits( msg, GENTITYNUM_BITS ); + + if ( newnum == (MAX_GENTITIES-1) ) { + break; + } + + if ( msg->readcount > msg->cursize ) { + Com_Error (ERR_DROP,"CL_ParsePacketEntities: end of message"); + } + + while ( oldnum < newnum ) { + // one or more entities from the old packet are unchanged + if ( cl_shownet->integer == 3 ) { + Com_Printf ("%3i: unchanged: %i\n", msg->readcount, oldnum); + } + CL_DeltaEntity( msg, newframe, oldnum, oldstate, qtrue ); + + oldindex++; + + if ( oldindex >= oldframe->numEntities ) { + oldnum = 99999; + } else { + oldstate = &cl.parseEntities[ + (oldframe->parseEntitiesNum + oldindex) & (MAX_PARSE_ENTITIES-1)]; + oldnum = oldstate->number; + } + } + if (oldnum == newnum) { + // delta from previous state + if ( cl_shownet->integer == 3 ) { + Com_Printf ("%3i: delta: %i\n", msg->readcount, newnum); + } + CL_DeltaEntity( msg, newframe, newnum, oldstate, qfalse ); + + oldindex++; + + if ( oldindex >= oldframe->numEntities ) { + oldnum = 99999; + } else { + oldstate = &cl.parseEntities[ + (oldframe->parseEntitiesNum + oldindex) & (MAX_PARSE_ENTITIES-1)]; + oldnum = oldstate->number; + } + continue; + } + + if ( oldnum > newnum ) { + // delta from baseline + if ( cl_shownet->integer == 3 ) { + Com_Printf ("%3i: baseline: %i\n", msg->readcount, newnum); + } + CL_DeltaEntity( msg, newframe, newnum, &cl.entityBaselines[newnum], qfalse ); + continue; + } + + } + + // any remaining entities in the old frame are copied over + while ( oldnum != 99999 ) { + // one or more entities from the old packet are unchanged + if ( cl_shownet->integer == 3 ) { + Com_Printf ("%3i: unchanged: %i\n", msg->readcount, oldnum); + } + CL_DeltaEntity( msg, newframe, oldnum, oldstate, qtrue ); + + oldindex++; + + if ( oldindex >= oldframe->numEntities ) { + oldnum = 99999; + } else { + oldstate = &cl.parseEntities[ + (oldframe->parseEntitiesNum + oldindex) & (MAX_PARSE_ENTITIES-1)]; + oldnum = oldstate->number; + } + } +} + + +/* +================ +CL_ParseSnapshot + +If the snapshot is parsed properly, it will be copied to +cl.snap and saved in cl.snapshots[]. If the snapshot is invalid +for any reason, no changes to the state will be made at all. +================ +*/ +void CL_ParseSnapshot( msg_t *msg ) { + int len; + clSnapshot_t *old; + clSnapshot_t newSnap; + int deltaNum; + int oldMessageNum; + int i, packetNum; + + // get the reliable sequence acknowledge number + // NOTE: now sent with all server to client messages + //clc.reliableAcknowledge = MSG_ReadLong( msg ); + + // read in the new snapshot to a temporary buffer + // we will only copy to cl.snap if it is valid + Com_Memset (&newSnap, 0, sizeof(newSnap)); + + // we will have read any new server commands in this + // message before we got to svc_snapshot + newSnap.serverCommandNum = clc.serverCommandSequence; + + newSnap.serverTime = MSG_ReadLong( msg ); + + // if we were just unpaused, we can only *now* really let the + // change come into effect or the client hangs. + cl_paused->modified = 0; + + newSnap.messageNum = clc.serverMessageSequence; + + deltaNum = MSG_ReadByte( msg ); + if ( !deltaNum ) { + newSnap.deltaNum = -1; + } else { + newSnap.deltaNum = newSnap.messageNum - deltaNum; + } + newSnap.snapFlags = MSG_ReadByte( msg ); + + // If the frame is delta compressed from data that we + // no longer have available, we must suck up the rest of + // the frame, but not use it, then ask for a non-compressed + // message + if ( newSnap.deltaNum <= 0 ) { + newSnap.valid = qtrue; // uncompressed frame + old = NULL; + clc.demowaiting = qfalse; // we can start recording now + } else { + old = &cl.snapshots[newSnap.deltaNum & PACKET_MASK]; + if ( !old->valid ) { + // should never happen + Com_Printf ("Delta from invalid frame (not supposed to happen!).\n"); + } else if ( old->messageNum != newSnap.deltaNum ) { + // The frame that the server did the delta from + // is too old, so we can't reconstruct it properly. + Com_Printf ("Delta frame too old.\n"); + } else if ( cl.parseEntitiesNum - old->parseEntitiesNum > MAX_PARSE_ENTITIES - MAX_SNAPSHOT_ENTITIES ) { + Com_Printf ("Delta parseEntitiesNum too old.\n"); + } else { + newSnap.valid = qtrue; // valid delta parse + } + } + + // read areamask + len = MSG_ReadByte( msg ); + + if(len > sizeof(newSnap.areamask)) + { + Com_Error (ERR_DROP,"CL_ParseSnapshot: Invalid size %d for areamask", len); + return; + } + + MSG_ReadData( msg, &newSnap.areamask, len); + + // read playerinfo + SHOWNET( msg, "playerstate" ); + if ( old ) { + MSG_ReadDeltaPlayerstate( msg, &old->ps, &newSnap.ps ); + } else { + MSG_ReadDeltaPlayerstate( msg, NULL, &newSnap.ps ); + } + + // read packet entities + SHOWNET( msg, "packet entities" ); + CL_ParsePacketEntities( msg, old, &newSnap ); + + // if not valid, dump the entire thing now that it has + // been properly read + if ( !newSnap.valid ) { + return; + } + + // clear the valid flags of any snapshots between the last + // received and this one, so if there was a dropped packet + // it won't look like something valid to delta from next + // time we wrap around in the buffer + oldMessageNum = cl.snap.messageNum + 1; + + if ( newSnap.messageNum - oldMessageNum >= PACKET_BACKUP ) { + oldMessageNum = newSnap.messageNum - ( PACKET_BACKUP - 1 ); + } + for ( ; oldMessageNum < newSnap.messageNum ; oldMessageNum++ ) { + cl.snapshots[oldMessageNum & PACKET_MASK].valid = qfalse; + } + + // copy to the current good spot + cl.snap = newSnap; + cl.snap.ping = 999; + // calculate ping time + for ( i = 0 ; i < PACKET_BACKUP ; i++ ) { + packetNum = ( clc.netchan.outgoingSequence - 1 - i ) & PACKET_MASK; + if ( cl.snap.ps.commandTime >= cl.outPackets[ packetNum ].p_serverTime ) { + cl.snap.ping = cls.realtime - cl.outPackets[ packetNum ].p_realtime; + break; + } + } + // save the frame off in the backup array for later delta comparisons + cl.snapshots[cl.snap.messageNum & PACKET_MASK] = cl.snap; + + if (cl_shownet->integer == 3) { + Com_Printf( " snapshot:%i delta:%i ping:%i\n", cl.snap.messageNum, + cl.snap.deltaNum, cl.snap.ping ); + } + + cl.newSnapshots = qtrue; +} + + +//===================================================================== + +int cl_connectedToPureServer; +int cl_connectedToCheatServer; + +/* +================== +CL_SystemInfoChanged + +The systeminfo configstring has been changed, so parse +new information out of it. This will happen at every +gamestate, and possibly during gameplay. +================== +*/ +void CL_SystemInfoChanged( void ) { + char *systemInfo; + const char *s, *t; + char key[BIG_INFO_KEY]; + char value[BIG_INFO_VALUE]; + qboolean gameSet; + + systemInfo = cl.gameState.stringData + cl.gameState.stringOffsets[ CS_SYSTEMINFO ]; + // NOTE TTimo: + // when the serverId changes, any further messages we send to the server will use this new serverId + // https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=475 + // in some cases, outdated cp commands might get sent with this news serverId + cl.serverId = atoi( Info_ValueForKey( systemInfo, "sv_serverid" ) ); + +#ifdef USE_VOIP +#ifdef LEGACY_PROTOCOL + if(clc.compat) + clc.voipEnabled = qfalse; + else +#endif + { + s = Info_ValueForKey( systemInfo, "sv_voipProtocol" ); + clc.voipEnabled = !Q_stricmp(s, "opus"); + } +#endif + + // don't set any vars when playing a demo + if ( clc.demoplaying ) { + return; + } + + s = Info_ValueForKey( systemInfo, "sv_cheats" ); + cl_connectedToCheatServer = atoi( s ); + if ( !cl_connectedToCheatServer ) { + Cvar_SetCheatState(); + } + + // check pure server string + s = Info_ValueForKey( systemInfo, "sv_paks" ); + t = Info_ValueForKey( systemInfo, "sv_pakNames" ); + FS_PureServerSetLoadedPaks( s, t ); + + s = Info_ValueForKey( systemInfo, "sv_referencedPaks" ); + t = Info_ValueForKey( systemInfo, "sv_referencedPakNames" ); + FS_PureServerSetReferencedPaks( s, t ); + + gameSet = qfalse; + // scan through all the variables in the systeminfo and locally set cvars to match + s = systemInfo; + while ( s ) { + int cvar_flags; + + Info_NextPair( &s, key, value ); + if ( !key[0] ) { + break; + } + + // ehw! + if (!Q_stricmp(key, "fs_game")) + { + if(FS_InvalidGameDir(value)) + { + Com_Printf(S_COLOR_YELLOW "WARNING: Server sent invalid fs_game value %s\n", value); + continue; + } + + gameSet = qtrue; + } + + if((cvar_flags = Cvar_Flags(key)) == CVAR_NONEXISTENT) + Cvar_Get(key, value, CVAR_SERVER_CREATED | CVAR_ROM); + else + { + // If this cvar may not be modified by a server discard the value. + if(!(cvar_flags & (CVAR_SYSTEMINFO | CVAR_SERVER_CREATED | CVAR_USER_CREATED))) + { +#ifndef STANDALONE + if(Q_stricmp(key, "g_synchronousClients") && Q_stricmp(key, "pmove_fixed") && + Q_stricmp(key, "pmove_msec")) +#endif + { + Com_Printf(S_COLOR_YELLOW "WARNING: server is not allowed to set %s=%s\n", key, value); + continue; + } + } + + Cvar_SetSafe(key, value); + } + } + // if game folder should not be set and it is set at the client side + if ( !gameSet && *Cvar_VariableString("fs_game") ) { + Cvar_Set( "fs_game", "" ); + } + cl_connectedToPureServer = Cvar_VariableValue( "sv_pure" ); +} + +/* +================== +CL_ParseServerInfo +================== +*/ +static void CL_ParseServerInfo(void) +{ + const char *serverInfo; + + serverInfo = cl.gameState.stringData + + cl.gameState.stringOffsets[ CS_SERVERINFO ]; + + clc.sv_allowDownload = atoi(Info_ValueForKey(serverInfo, + "sv_allowDownload")); + Q_strncpyz(clc.sv_dlURL, + Info_ValueForKey(serverInfo, "sv_dlURL"), + sizeof(clc.sv_dlURL)); +} + +/* +================== +CL_ParseGamestate +================== +*/ +void CL_ParseGamestate( msg_t *msg ) { + int i; + entityState_t *es; + int newnum; + entityState_t nullstate; + int cmd; + char *s; + char oldGame[MAX_QPATH]; + + Con_Close(); + + clc.connectPacketCount = 0; + + // wipe local client state + CL_ClearState(); + + // a gamestate always marks a server command sequence + clc.serverCommandSequence = MSG_ReadLong( msg ); + + // parse all the configstrings and baselines + cl.gameState.dataCount = 1; // leave a 0 at the beginning for uninitialized configstrings + while ( 1 ) { + cmd = MSG_ReadByte( msg ); + + if ( cmd == svc_EOF ) { + break; + } + + if ( cmd == svc_configstring ) { + int len; + + i = MSG_ReadShort( msg ); + if ( i < 0 || i >= MAX_CONFIGSTRINGS ) { + Com_Error( ERR_DROP, "configstring > MAX_CONFIGSTRINGS" ); + } + s = MSG_ReadBigString( msg ); + len = strlen( s ); + + if ( len + 1 + cl.gameState.dataCount > MAX_GAMESTATE_CHARS ) { + Com_Error( ERR_DROP, "MAX_GAMESTATE_CHARS exceeded" ); + } + + // append it to the gameState string buffer + cl.gameState.stringOffsets[ i ] = cl.gameState.dataCount; + Com_Memcpy( cl.gameState.stringData + cl.gameState.dataCount, s, len + 1 ); + cl.gameState.dataCount += len + 1; + } else if ( cmd == svc_baseline ) { + newnum = MSG_ReadBits( msg, GENTITYNUM_BITS ); + if ( newnum < 0 || newnum >= MAX_GENTITIES ) { + Com_Error( ERR_DROP, "Baseline number out of range: %i", newnum ); + } + Com_Memset (&nullstate, 0, sizeof(nullstate)); + es = &cl.entityBaselines[ newnum ]; + MSG_ReadDeltaEntity( msg, &nullstate, es, newnum ); + } else { + Com_Error( ERR_DROP, "CL_ParseGamestate: bad command byte" ); + } + } + + clc.clientNum = MSG_ReadLong(msg); + // read the checksum feed + clc.checksumFeed = MSG_ReadLong( msg ); + + // save old gamedir + Cvar_VariableStringBuffer("fs_game", oldGame, sizeof(oldGame)); + + // parse useful values out of CS_SERVERINFO + CL_ParseServerInfo(); + + // parse serverId and other cvars + CL_SystemInfoChanged(); + + // stop recording now so the demo won't have an unnecessary level load at the end. + if(cl_autoRecordDemo->integer && clc.demorecording) + CL_StopRecord_f(); + + // reinitialize the filesystem if the game directory has changed + if(!cl_oldGameSet && (Cvar_Flags("fs_game") & CVAR_MODIFIED)) + { + cl_oldGameSet = qtrue; + Q_strncpyz(cl_oldGame, oldGame, sizeof(cl_oldGame)); + } + + FS_ConditionalRestart(clc.checksumFeed, qfalse); + + // This used to call CL_StartHunkUsers, but now we enter the download state before loading the + // cgame + CL_InitDownloads(); + + // make sure the game starts + Cvar_Set( "cl_paused", "0" ); +} + + +//===================================================================== + +/* +===================== +CL_ParseDownload + +A download message has been received from the server +===================== +*/ +void CL_ParseDownload ( msg_t *msg ) { + int size; + unsigned char data[MAX_MSGLEN]; + uint16_t block; + + if (!*clc.downloadTempName) { + Com_Printf("Server sending download, but no download was requested\n"); + CL_AddReliableCommand("stopdl", qfalse); + return; + } + + // read the data + block = MSG_ReadShort ( msg ); + + if(!block && !clc.downloadBlock) + { + // block zero is special, contains file size + clc.downloadSize = MSG_ReadLong ( msg ); + + Cvar_SetValue( "cl_downloadSize", clc.downloadSize ); + + if (clc.downloadSize < 0) + { + Com_Error( ERR_DROP, "%s", MSG_ReadString( msg ) ); + return; + } + } + + size = MSG_ReadShort ( msg ); + if (size < 0 || size > sizeof(data)) + { + Com_Error(ERR_DROP, "CL_ParseDownload: Invalid size %d for download chunk", size); + return; + } + + MSG_ReadData(msg, data, size); + + if((clc.downloadBlock & 0xFFFF) != block) + { + Com_DPrintf( "CL_ParseDownload: Expected block %d, got %d\n", (clc.downloadBlock & 0xFFFF), block); + return; + } + + // open the file if not opened yet + if (!clc.download) + { + clc.download = FS_SV_FOpenFileWrite( clc.downloadTempName ); + + if (!clc.download) { + Com_Printf( "Could not create %s\n", clc.downloadTempName ); + CL_AddReliableCommand("stopdl", qfalse); + CL_NextDownload(); + return; + } + } + + if (size) + FS_Write( data, size, clc.download ); + + CL_AddReliableCommand(va("nextdl %d", clc.downloadBlock), qfalse); + clc.downloadBlock++; + + clc.downloadCount += size; + + // So UI gets access to it + Cvar_SetValue( "cl_downloadCount", clc.downloadCount ); + + if (!size) { // A zero length block means EOF + if (clc.download) { + FS_FCloseFile( clc.download ); + clc.download = 0; + + // rename the file + FS_SV_Rename ( clc.downloadTempName, clc.downloadName, qfalse ); + } + + // send intentions now + // We need this because without it, we would hold the last nextdl and then start + // loading right away. If we take a while to load, the server is happily trying + // to send us that last block over and over. + // Write it twice to help make sure we acknowledge the download + CL_WritePacket(); + CL_WritePacket(); + + // get another file if needed + CL_NextDownload (); + } +} + +#ifdef USE_VOIP +static +qboolean CL_ShouldIgnoreVoipSender(int sender) +{ + if (!cl_voip->integer) + return qtrue; // VoIP is disabled. + else if ((sender == clc.clientNum) && (!clc.demoplaying)) + return qtrue; // ignore own voice (unless playing back a demo). + else if (clc.voipMuteAll) + return qtrue; // all channels are muted with extreme prejudice. + else if (clc.voipIgnore[sender]) + return qtrue; // just ignoring this guy. + else if (clc.voipGain[sender] == 0.0f) + return qtrue; // too quiet to play. + + return qfalse; +} + +/* +===================== +CL_PlayVoip + +Play raw data +===================== +*/ + +static void CL_PlayVoip(int sender, int samplecnt, const byte *data, int flags) +{ + if(flags & VOIP_DIRECT) + { + S_RawSamples(sender + 1, samplecnt, 48000, 2, 1, + data, clc.voipGain[sender], -1); + } + + if(flags & VOIP_SPATIAL) + { + S_RawSamples(sender + MAX_CLIENTS + 1, samplecnt, 48000, 2, 1, + data, 1.0f, sender); + } +} + +/* +===================== +CL_ParseVoip + +A VoIP message has been received from the server +===================== +*/ +static +void CL_ParseVoip ( msg_t *msg, qboolean ignoreData ) { + static short decoded[VOIP_MAX_PACKET_SAMPLES*4]; // !!! FIXME: don't hard code + + const int sender = MSG_ReadShort(msg); + const int generation = MSG_ReadByte(msg); + const int sequence = MSG_ReadLong(msg); + const int frames = MSG_ReadByte(msg); + const int packetsize = MSG_ReadShort(msg); + const int flags = MSG_ReadBits(msg, VOIP_FLAGCNT); + unsigned char encoded[4000]; + int numSamples; + int seqdiff; + int written = 0; + int i; + + Com_DPrintf("VoIP: %d-byte packet from client %d\n", packetsize, sender); + + if (sender < 0) + return; // short/invalid packet, bail. + else if (generation < 0) + return; // short/invalid packet, bail. + else if (sequence < 0) + return; // short/invalid packet, bail. + else if (frames < 0) + return; // short/invalid packet, bail. + else if (packetsize < 0) + return; // short/invalid packet, bail. + + if (packetsize > sizeof (encoded)) { // overlarge packet? + int bytesleft = packetsize; + while (bytesleft) { + int br = bytesleft; + if (br > sizeof (encoded)) + br = sizeof (encoded); + MSG_ReadData(msg, encoded, br); + bytesleft -= br; + } + return; // overlarge packet, bail. + } + + MSG_ReadData(msg, encoded, packetsize); + + if (ignoreData) { + return; // just ignore legacy speex voip data + } else if (!clc.voipCodecInitialized) { + return; // can't handle VoIP without libopus! + } else if (sender >= MAX_CLIENTS) { + return; // bogus sender. + } else if (CL_ShouldIgnoreVoipSender(sender)) { + return; // Channel is muted, bail. + } + + // !!! FIXME: make sure data is narrowband? Does decoder handle this? + + Com_DPrintf("VoIP: packet accepted!\n"); + + seqdiff = sequence - clc.voipIncomingSequence[sender]; + + // This is a new "generation" ... a new recording started, reset the bits. + if (generation != clc.voipIncomingGeneration[sender]) { + Com_DPrintf("VoIP: new generation %d!\n", generation); + opus_decoder_ctl(clc.opusDecoder[sender], OPUS_RESET_STATE); + clc.voipIncomingGeneration[sender] = generation; + seqdiff = 0; + } else if (seqdiff < 0) { // we're ahead of the sequence?! + // This shouldn't happen unless the packet is corrupted or something. + Com_DPrintf("VoIP: misordered sequence! %d < %d!\n", + sequence, clc.voipIncomingSequence[sender]); + // reset the decoder just in case. + opus_decoder_ctl(clc.opusDecoder[sender], OPUS_RESET_STATE); + seqdiff = 0; + } else if (seqdiff * VOIP_MAX_PACKET_SAMPLES*2 >= sizeof (decoded)) { // dropped more than we can handle? + // just start over. + Com_DPrintf("VoIP: Dropped way too many (%d) frames from client #%d\n", + seqdiff, sender); + opus_decoder_ctl(clc.opusDecoder[sender], OPUS_RESET_STATE); + seqdiff = 0; + } + + if (seqdiff != 0) { + Com_DPrintf("VoIP: Dropped %d frames from client #%d\n", + seqdiff, sender); + // tell opus that we're missing frames... + for (i = 0; i < seqdiff; i++) { + assert((written + VOIP_MAX_PACKET_SAMPLES) * 2 < sizeof (decoded)); + numSamples = opus_decode(clc.opusDecoder[sender], NULL, 0, decoded + written, VOIP_MAX_PACKET_SAMPLES, 0); + if ( numSamples <= 0 ) { + Com_DPrintf("VoIP: Error decoding frame %d from client #%d\n", i, sender); + continue; + } + written += numSamples; + } + } + + numSamples = opus_decode(clc.opusDecoder[sender], encoded, packetsize, decoded + written, ARRAY_LEN(decoded) - written, 0); + + if ( numSamples <= 0 ) { + Com_DPrintf("VoIP: Error decoding voip data from client #%d\n", sender); + numSamples = 0; + } + + #if 0 + static FILE *encio = NULL; + if (encio == NULL) encio = fopen("voip-incoming-encoded.bin", "wb"); + if (encio != NULL) { fwrite(encoded, packetsize, 1, encio); fflush(encio); } + static FILE *decio = NULL; + if (decio == NULL) decio = fopen("voip-incoming-decoded.bin", "wb"); + if (decio != NULL) { fwrite(decoded+written, numSamples*2, 1, decio); fflush(decio); } + #endif + + written += numSamples; + + Com_DPrintf("VoIP: playback %d bytes, %d samples, %d frames\n", + written * 2, written, frames); + + if(written > 0) + CL_PlayVoip(sender, written, (const byte *) decoded, flags); + + clc.voipIncomingSequence[sender] = sequence + frames; +} +#endif + + +/* +===================== +CL_ParseCommandString + +Command strings are just saved off until cgame asks for them +when it transitions a snapshot +===================== +*/ +void CL_ParseCommandString( msg_t *msg ) { + char *s; + int seq; + int index; + + seq = MSG_ReadLong( msg ); + s = MSG_ReadString( msg ); + + // see if we have already executed stored it off + if ( clc.serverCommandSequence >= seq ) { + return; + } + clc.serverCommandSequence = seq; + + index = seq & (MAX_RELIABLE_COMMANDS-1); + Q_strncpyz( clc.serverCommands[ index ], s, sizeof( clc.serverCommands[ index ] ) ); +} + + +/* +===================== +CL_ParseServerMessage +===================== +*/ +void CL_ParseServerMessage( msg_t *msg ) { + int cmd; + + if ( cl_shownet->integer == 1 ) { + Com_Printf ("%i ",msg->cursize); + } else if ( cl_shownet->integer >= 2 ) { + Com_Printf ("------------------\n"); + } + + MSG_Bitstream(msg); + + // get the reliable sequence acknowledge number + clc.reliableAcknowledge = MSG_ReadLong( msg ); + // + if ( clc.reliableAcknowledge < clc.reliableSequence - MAX_RELIABLE_COMMANDS ) { + clc.reliableAcknowledge = clc.reliableSequence; + } + + // + // parse the message + // + while ( 1 ) { + if ( msg->readcount > msg->cursize ) { + Com_Error (ERR_DROP,"CL_ParseServerMessage: read past end of server message"); + break; + } + + cmd = MSG_ReadByte( msg ); + + if (cmd == svc_EOF) { + SHOWNET( msg, "END OF MESSAGE" ); + break; + } + + if ( cl_shownet->integer >= 2 ) { + if ( (cmd < 0) || (!svc_strings[cmd]) ) { + Com_Printf( "%3i:BAD CMD %i\n", msg->readcount-1, cmd ); + } else { + SHOWNET( msg, svc_strings[cmd] ); + } + } + + // other commands + switch ( cmd ) { + default: + Com_Error (ERR_DROP,"CL_ParseServerMessage: Illegible server message"); + break; + case svc_nop: + break; + case svc_serverCommand: + CL_ParseCommandString( msg ); + break; + case svc_gamestate: + CL_ParseGamestate( msg ); + break; + case svc_snapshot: + CL_ParseSnapshot( msg ); + break; + case svc_download: + CL_ParseDownload( msg ); + break; + case svc_voipSpeex: +#ifdef USE_VOIP + CL_ParseVoip( msg, qtrue ); +#endif + break; + case svc_voipOpus: +#ifdef USE_VOIP + CL_ParseVoip( msg, !clc.voipEnabled ); +#endif + break; + } + } +} + + diff --git a/code/client/cl_scrn.c b/code/client/cl_scrn.c new file mode 100644 index 0000000..831d5ef --- /dev/null +++ b/code/client/cl_scrn.c @@ -0,0 +1,594 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// cl_scrn.c -- master for refresh, status bar, console, chat, notify, etc + +#include "client.h" + +qboolean scr_initialized; // ready to draw + +cvar_t *cl_timegraph; +cvar_t *cl_debuggraph; +cvar_t *cl_graphheight; +cvar_t *cl_graphscale; +cvar_t *cl_graphshift; + +/* +================ +SCR_DrawNamedPic + +Coordinates are 640*480 virtual values +================= +*/ +void SCR_DrawNamedPic( float x, float y, float width, float height, const char *picname ) { + qhandle_t hShader; + + assert( width != 0 ); + + hShader = re.RegisterShader( picname ); + SCR_AdjustFrom640( &x, &y, &width, &height ); + re.DrawStretchPic( x, y, width, height, 0, 0, 1, 1, hShader ); +} + + +/* +================ +SCR_AdjustFrom640 + +Adjusted for resolution and screen aspect ratio +================ +*/ +void SCR_AdjustFrom640( float *x, float *y, float *w, float *h ) { + float xscale; + float yscale; + +#if 0 + // adjust for wide screens + if ( cls.glconfig.vidWidth * 480 > cls.glconfig.vidHeight * 640 ) { + *x += 0.5 * ( cls.glconfig.vidWidth - ( cls.glconfig.vidHeight * 640 / 480 ) ); + } +#endif + + // scale for screen sizes + xscale = cls.glconfig.vidWidth / 640.0; + yscale = cls.glconfig.vidHeight / 480.0; + if ( x ) { + *x *= xscale; + } + if ( y ) { + *y *= yscale; + } + if ( w ) { + *w *= xscale; + } + if ( h ) { + *h *= yscale; + } +} + +/* +================ +SCR_FillRect + +Coordinates are 640*480 virtual values +================= +*/ +void SCR_FillRect( float x, float y, float width, float height, const float *color ) { + re.SetColor( color ); + + SCR_AdjustFrom640( &x, &y, &width, &height ); + re.DrawStretchPic( x, y, width, height, 0, 0, 0, 0, cls.whiteShader ); + + re.SetColor( NULL ); +} + + +/* +================ +SCR_DrawPic + +Coordinates are 640*480 virtual values +================= +*/ +void SCR_DrawPic( float x, float y, float width, float height, qhandle_t hShader ) { + SCR_AdjustFrom640( &x, &y, &width, &height ); + re.DrawStretchPic( x, y, width, height, 0, 0, 1, 1, hShader ); +} + + + +/* +** SCR_DrawChar +** chars are drawn at 640*480 virtual screen size +*/ +static void SCR_DrawChar( int x, int y, float size, int ch ) { + int row, col; + float frow, fcol; + float ax, ay, aw, ah; + + ch &= 255; + + if ( ch == ' ' ) { + return; + } + + if ( y < -size ) { + return; + } + + ax = x; + ay = y; + aw = size; + ah = size; + SCR_AdjustFrom640( &ax, &ay, &aw, &ah ); + + row = ch>>4; + col = ch&15; + + frow = row*0.0625; + fcol = col*0.0625; + size = 0.0625; + + re.DrawStretchPic( ax, ay, aw, ah, + fcol, frow, + fcol + size, frow + size, + cls.charSetShader ); +} + +/* +** SCR_DrawSmallChar +** small chars are drawn at native screen resolution +*/ +void SCR_DrawSmallChar( int x, int y, int ch ) { + int row, col; + float frow, fcol; + float size; + + ch &= 255; + + if ( ch == ' ' ) { + return; + } + + if ( y < -SMALLCHAR_HEIGHT ) { + return; + } + + row = ch>>4; + col = ch&15; + + frow = row*0.0625; + fcol = col*0.0625; + size = 0.0625; + + re.DrawStretchPic( x, y, SMALLCHAR_WIDTH, SMALLCHAR_HEIGHT, + fcol, frow, + fcol + size, frow + size, + cls.charSetShader ); +} + + +/* +================== +SCR_DrawBigString[Color] + +Draws a multi-colored string with a drop shadow, optionally forcing +to a fixed color. + +Coordinates are at 640 by 480 virtual resolution +================== +*/ +void SCR_DrawStringExt( int x, int y, float size, const char *string, float *setColor, qboolean forceColor, + qboolean noColorEscape ) { + vec4_t color; + const char *s; + int xx; + + // draw the drop shadow + color[0] = color[1] = color[2] = 0; + color[3] = setColor[3]; + re.SetColor( color ); + s = string; + xx = x; + while ( *s ) { + if ( !noColorEscape && Q_IsColorString( s ) ) { + s += 2; + continue; + } + SCR_DrawChar( xx+2, y+2, size, *s ); + xx += size; + s++; + } + + + // draw the colored text + s = string; + xx = x; + re.SetColor( setColor ); + while ( *s ) { + if ( Q_IsColorString( s ) ) { + if ( !forceColor ) { + Com_Memcpy( color, g_color_table[ColorIndex(*(s+1))], sizeof( color ) ); + color[3] = setColor[3]; + re.SetColor( color ); + } + if ( !noColorEscape ) { + s += 2; + continue; + } + } + SCR_DrawChar( xx, y, size, *s ); + xx += size; + s++; + } + re.SetColor( NULL ); +} + + +void SCR_DrawBigString( int x, int y, const char *s, float alpha, qboolean noColorEscape ) { + float color[4]; + + color[0] = color[1] = color[2] = 1.0; + color[3] = alpha; + SCR_DrawStringExt( x, y, BIGCHAR_WIDTH, s, color, qfalse, noColorEscape ); +} + +void SCR_DrawBigStringColor( int x, int y, const char *s, vec4_t color, qboolean noColorEscape ) { + SCR_DrawStringExt( x, y, BIGCHAR_WIDTH, s, color, qtrue, noColorEscape ); +} + + +/* +================== +SCR_DrawSmallString[Color] + +Draws a multi-colored string with a drop shadow, optionally forcing +to a fixed color. +================== +*/ +void SCR_DrawSmallStringExt( int x, int y, const char *string, float *setColor, qboolean forceColor, + qboolean noColorEscape ) { + vec4_t color; + const char *s; + int xx; + + // draw the colored text + s = string; + xx = x; + re.SetColor( setColor ); + while ( *s ) { + if ( Q_IsColorString( s ) ) { + if ( !forceColor ) { + Com_Memcpy( color, g_color_table[ColorIndex(*(s+1))], sizeof( color ) ); + color[3] = setColor[3]; + re.SetColor( color ); + } + if ( !noColorEscape ) { + s += 2; + continue; + } + } + SCR_DrawSmallChar( xx, y, *s ); + xx += SMALLCHAR_WIDTH; + s++; + } + re.SetColor( NULL ); +} + + + +/* +** SCR_Strlen -- skips color escape codes +*/ +static int SCR_Strlen( const char *str ) { + const char *s = str; + int count = 0; + + while ( *s ) { + if ( Q_IsColorString( s ) ) { + s += 2; + } else { + count++; + s++; + } + } + + return count; +} + +/* +** SCR_GetBigStringWidth +*/ +int SCR_GetBigStringWidth( const char *str ) { + return SCR_Strlen( str ) * BIGCHAR_WIDTH; +} + + +//=============================================================================== + +/* +================= +SCR_DrawDemoRecording +================= +*/ +void SCR_DrawDemoRecording( void ) { + char string[1024]; + int pos; + + if ( !clc.demorecording ) { + return; + } + if ( clc.spDemoRecording ) { + return; + } + + pos = FS_FTell( clc.demofile ); + sprintf( string, "RECORDING %s: %ik", clc.demoName, pos / 1024 ); + + SCR_DrawStringExt( 320 - strlen( string ) * 4, 20, 8, string, g_color_table[7], qtrue, qfalse ); +} + + +#ifdef USE_VOIP +/* +================= +SCR_DrawVoipMeter +================= +*/ +void SCR_DrawVoipMeter( void ) { + char buffer[16]; + char string[256]; + int limit, i; + + if (!cl_voipShowMeter->integer) + return; // player doesn't want to show meter at all. + else if (!cl_voipSend->integer) + return; // not recording at the moment. + else if (clc.state != CA_ACTIVE) + return; // not connected to a server. + else if (!clc.voipEnabled) + return; // server doesn't support VoIP. + else if (clc.demoplaying) + return; // playing back a demo. + else if (!cl_voip->integer) + return; // client has VoIP support disabled. + + limit = (int) (clc.voipPower * 10.0f); + if (limit > 10) + limit = 10; + + for (i = 0; i < limit; i++) + buffer[i] = '*'; + while (i < 10) + buffer[i++] = ' '; + buffer[i] = '\0'; + + sprintf( string, "VoIP: [%s]", buffer ); + SCR_DrawStringExt( 320 - strlen( string ) * 4, 10, 8, string, g_color_table[7], qtrue, qfalse ); +} +#endif + + + + +/* +=============================================================================== + +DEBUG GRAPH + +=============================================================================== +*/ + +static int current; +static float values[1024]; + +/* +============== +SCR_DebugGraph +============== +*/ +void SCR_DebugGraph (float value) +{ + values[current] = value; + current = (current + 1) % ARRAY_LEN(values); +} + +/* +============== +SCR_DrawDebugGraph +============== +*/ +void SCR_DrawDebugGraph (void) +{ + int a, x, y, w, i, h; + float v; + + // + // draw the graph + // + w = cls.glconfig.vidWidth; + x = 0; + y = cls.glconfig.vidHeight; + re.SetColor( g_color_table[0] ); + re.DrawStretchPic(x, y - cl_graphheight->integer, + w, cl_graphheight->integer, 0, 0, 0, 0, cls.whiteShader ); + re.SetColor( NULL ); + + for (a=0 ; ainteger + cl_graphshift->integer; + + if (v < 0) + v += cl_graphheight->integer * (1+(int)(-v / cl_graphheight->integer)); + h = (int)v % cl_graphheight->integer; + re.DrawStretchPic( x+w-1-a, y - h, 1, h, 0, 0, 0, 0, cls.whiteShader ); + } +} + +//============================================================================= + +/* +================== +SCR_Init +================== +*/ +void SCR_Init( void ) { + cl_timegraph = Cvar_Get ("timegraph", "0", CVAR_CHEAT); + cl_debuggraph = Cvar_Get ("debuggraph", "0", CVAR_CHEAT); + cl_graphheight = Cvar_Get ("graphheight", "32", CVAR_CHEAT); + cl_graphscale = Cvar_Get ("graphscale", "1", CVAR_CHEAT); + cl_graphshift = Cvar_Get ("graphshift", "0", CVAR_CHEAT); + + scr_initialized = qtrue; +} + + +//======================================================= + +/* +================== +SCR_DrawScreenField + +This will be called twice if rendering in stereo mode +================== +*/ +void SCR_DrawScreenField( stereoFrame_t stereoFrame ) { + qboolean uiFullscreen; + + re.BeginFrame( stereoFrame ); + + uiFullscreen = (uivm && VM_Call( uivm, UI_IS_FULLSCREEN )); + + // wide aspect ratio screens need to have the sides cleared + // unless they are displaying game renderings + if ( uiFullscreen || clc.state < CA_LOADING ) { + if ( cls.glconfig.vidWidth * 480 > cls.glconfig.vidHeight * 640 ) { + re.SetColor( g_color_table[0] ); + re.DrawStretchPic( 0, 0, cls.glconfig.vidWidth, cls.glconfig.vidHeight, 0, 0, 0, 0, cls.whiteShader ); + re.SetColor( NULL ); + } + } + + // if the menu is going to cover the entire screen, we + // don't need to render anything under it + if ( uivm && !uiFullscreen ) { + switch( clc.state ) { + default: + Com_Error( ERR_FATAL, "SCR_DrawScreenField: bad clc.state" ); + break; + case CA_CINEMATIC: + SCR_DrawCinematic(); + break; + case CA_DISCONNECTED: + // force menu up + S_StopAllSounds(); + VM_Call( uivm, UI_SET_ACTIVE_MENU, UIMENU_MAIN ); + break; + case CA_CONNECTING: + case CA_CHALLENGING: + case CA_CONNECTED: + // connecting clients will only show the connection dialog + // refresh to update the time + VM_Call( uivm, UI_REFRESH, cls.realtime ); + VM_Call( uivm, UI_DRAW_CONNECT_SCREEN, qfalse ); + break; + case CA_LOADING: + case CA_PRIMED: + // draw the game information screen and loading progress + CL_CGameRendering(stereoFrame); + + // also draw the connection information, so it doesn't + // flash away too briefly on local or lan games + // refresh to update the time + VM_Call( uivm, UI_REFRESH, cls.realtime ); + VM_Call( uivm, UI_DRAW_CONNECT_SCREEN, qtrue ); + break; + case CA_ACTIVE: + // always supply STEREO_CENTER as vieworg offset is now done by the engine. + CL_CGameRendering(stereoFrame); + SCR_DrawDemoRecording(); +#ifdef USE_VOIP + SCR_DrawVoipMeter(); +#endif + break; + } + } + + // the menu draws next + if ( Key_GetCatcher( ) & KEYCATCH_UI && uivm ) { + VM_Call( uivm, UI_REFRESH, cls.realtime ); + } + + // console draws next + Con_DrawConsole (); + + // debug graph can be drawn on top of anything + if ( cl_debuggraph->integer || cl_timegraph->integer || cl_debugMove->integer ) { + SCR_DrawDebugGraph (); + } +} + +/* +================== +SCR_UpdateScreen + +This is called every frame, and can also be called explicitly to flush +text to the screen. +================== +*/ +void SCR_UpdateScreen( void ) { + static int recursive; + + if ( !scr_initialized ) { + return; // not initialized yet + } + + if ( ++recursive > 2 ) { + Com_Error( ERR_FATAL, "SCR_UpdateScreen: recursively called" ); + } + recursive = 1; + + // If there is no VM, there are also no rendering commands issued. Stop the renderer in + // that case. + if( uivm || com_dedicated->integer ) + { + // XXX + int in_anaglyphMode = Cvar_VariableIntegerValue("r_anaglyphMode"); + // if running in stereo, we need to draw the frame twice + if ( cls.glconfig.stereoEnabled || in_anaglyphMode) { + SCR_DrawScreenField( STEREO_LEFT ); + SCR_DrawScreenField( STEREO_RIGHT ); + } else { + SCR_DrawScreenField( STEREO_CENTER ); + } + + if ( com_speeds->integer ) { + re.EndFrame( &time_frontend, &time_backend ); + } else { + re.EndFrame( NULL, NULL ); + } + } + + recursive = 0; +} + diff --git a/code/client/cl_ui.c b/code/client/cl_ui.c new file mode 100644 index 0000000..7143648 --- /dev/null +++ b/code/client/cl_ui.c @@ -0,0 +1,1168 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "client.h" + +#include "../botlib/botlib.h" + +extern botlib_export_t *botlib_export; + +vm_t *uivm; + +/* +==================== +GetClientState +==================== +*/ +static void GetClientState( uiClientState_t *state ) { + state->connectPacketCount = clc.connectPacketCount; + state->connState = clc.state; + Q_strncpyz( state->servername, clc.servername, sizeof( state->servername ) ); + Q_strncpyz( state->updateInfoString, cls.updateInfoString, sizeof( state->updateInfoString ) ); + Q_strncpyz( state->messageString, clc.serverMessage, sizeof( state->messageString ) ); + state->clientNum = cl.snap.ps.clientNum; +} + +/* +==================== +LAN_LoadCachedServers +==================== +*/ +void LAN_LoadCachedServers( void ) { + int size; + fileHandle_t fileIn; + cls.numglobalservers = cls.numfavoriteservers = 0; + cls.numGlobalServerAddresses = 0; + if (FS_SV_FOpenFileRead("servercache.dat", &fileIn)) { + FS_Read(&cls.numglobalservers, sizeof(int), fileIn); + FS_Read(&cls.numfavoriteservers, sizeof(int), fileIn); + FS_Read(&size, sizeof(int), fileIn); + if (size == sizeof(cls.globalServers) + sizeof(cls.favoriteServers)) { + FS_Read(&cls.globalServers, sizeof(cls.globalServers), fileIn); + FS_Read(&cls.favoriteServers, sizeof(cls.favoriteServers), fileIn); + } else { + cls.numglobalservers = cls.numfavoriteservers = 0; + cls.numGlobalServerAddresses = 0; + } + FS_FCloseFile(fileIn); + } +} + +/* +==================== +LAN_SaveServersToCache +==================== +*/ +void LAN_SaveServersToCache( void ) { + int size; + fileHandle_t fileOut = FS_SV_FOpenFileWrite("servercache.dat"); + FS_Write(&cls.numglobalservers, sizeof(int), fileOut); + FS_Write(&cls.numfavoriteservers, sizeof(int), fileOut); + size = sizeof(cls.globalServers) + sizeof(cls.favoriteServers); + FS_Write(&size, sizeof(int), fileOut); + FS_Write(&cls.globalServers, sizeof(cls.globalServers), fileOut); + FS_Write(&cls.favoriteServers, sizeof(cls.favoriteServers), fileOut); + FS_FCloseFile(fileOut); +} + + +/* +==================== +LAN_ResetPings +==================== +*/ +static void LAN_ResetPings(int source) { + int count,i; + serverInfo_t *servers = NULL; + count = 0; + + switch (source) { + case AS_LOCAL : + servers = &cls.localServers[0]; + count = MAX_OTHER_SERVERS; + break; + case AS_MPLAYER: + case AS_GLOBAL : + servers = &cls.globalServers[0]; + count = MAX_GLOBAL_SERVERS; + break; + case AS_FAVORITES : + servers = &cls.favoriteServers[0]; + count = MAX_OTHER_SERVERS; + break; + } + if (servers) { + for (i = 0; i < count; i++) { + servers[i].ping = -1; + } + } +} + +/* +==================== +LAN_AddServer +==================== +*/ +static int LAN_AddServer(int source, const char *name, const char *address) { + int max, *count, i; + netadr_t adr; + serverInfo_t *servers = NULL; + max = MAX_OTHER_SERVERS; + count = NULL; + + switch (source) { + case AS_LOCAL : + count = &cls.numlocalservers; + servers = &cls.localServers[0]; + break; + case AS_MPLAYER: + case AS_GLOBAL : + max = MAX_GLOBAL_SERVERS; + count = &cls.numglobalservers; + servers = &cls.globalServers[0]; + break; + case AS_FAVORITES : + count = &cls.numfavoriteservers; + servers = &cls.favoriteServers[0]; + break; + } + if (servers && *count < max) { + NET_StringToAdr( address, &adr, NA_UNSPEC ); + for ( i = 0; i < *count; i++ ) { + if (NET_CompareAdr(servers[i].adr, adr)) { + break; + } + } + if (i >= *count) { + servers[*count].adr = adr; + Q_strncpyz(servers[*count].hostName, name, sizeof(servers[*count].hostName)); + servers[*count].visible = qtrue; + (*count)++; + return 1; + } + return 0; + } + return -1; +} + +/* +==================== +LAN_RemoveServer +==================== +*/ +static void LAN_RemoveServer(int source, const char *addr) { + int *count, i; + serverInfo_t *servers = NULL; + count = NULL; + switch (source) { + case AS_LOCAL : + count = &cls.numlocalservers; + servers = &cls.localServers[0]; + break; + case AS_MPLAYER: + case AS_GLOBAL : + count = &cls.numglobalservers; + servers = &cls.globalServers[0]; + break; + case AS_FAVORITES : + count = &cls.numfavoriteservers; + servers = &cls.favoriteServers[0]; + break; + } + if (servers) { + netadr_t comp; + NET_StringToAdr( addr, &comp, NA_UNSPEC ); + for (i = 0; i < *count; i++) { + if (NET_CompareAdr( comp, servers[i].adr)) { + int j = i; + while (j < *count - 1) { + Com_Memcpy(&servers[j], &servers[j+1], sizeof(servers[j])); + j++; + } + (*count)--; + break; + } + } + } +} + + +/* +==================== +LAN_GetServerCount +==================== +*/ +static int LAN_GetServerCount( int source ) { + switch (source) { + case AS_LOCAL : + return cls.numlocalservers; + break; + case AS_MPLAYER: + case AS_GLOBAL : + return cls.numglobalservers; + break; + case AS_FAVORITES : + return cls.numfavoriteservers; + break; + } + return 0; +} + +/* +==================== +LAN_GetLocalServerAddressString +==================== +*/ +static void LAN_GetServerAddressString( int source, int n, char *buf, int buflen ) { + switch (source) { + case AS_LOCAL : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + Q_strncpyz(buf, NET_AdrToStringwPort( cls.localServers[n].adr) , buflen ); + return; + } + break; + case AS_MPLAYER: + case AS_GLOBAL : + if (n >= 0 && n < MAX_GLOBAL_SERVERS) { + Q_strncpyz(buf, NET_AdrToStringwPort( cls.globalServers[n].adr) , buflen ); + return; + } + break; + case AS_FAVORITES : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + Q_strncpyz(buf, NET_AdrToStringwPort( cls.favoriteServers[n].adr) , buflen ); + return; + } + break; + } + buf[0] = '\0'; +} + +/* +==================== +LAN_GetServerInfo +==================== +*/ +static void LAN_GetServerInfo( int source, int n, char *buf, int buflen ) { + char info[MAX_STRING_CHARS]; + serverInfo_t *server = NULL; + info[0] = '\0'; + switch (source) { + case AS_LOCAL : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + server = &cls.localServers[n]; + } + break; + case AS_MPLAYER: + case AS_GLOBAL : + if (n >= 0 && n < MAX_GLOBAL_SERVERS) { + server = &cls.globalServers[n]; + } + break; + case AS_FAVORITES : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + server = &cls.favoriteServers[n]; + } + break; + } + if (server && buf) { + buf[0] = '\0'; + Info_SetValueForKey( info, "hostname", server->hostName); + Info_SetValueForKey( info, "mapname", server->mapName); + Info_SetValueForKey( info, "clients", va("%i",server->clients)); + Info_SetValueForKey( info, "sv_maxclients", va("%i",server->maxClients)); + Info_SetValueForKey( info, "ping", va("%i",server->ping)); + Info_SetValueForKey( info, "minping", va("%i",server->minPing)); + Info_SetValueForKey( info, "maxping", va("%i",server->maxPing)); + Info_SetValueForKey( info, "game", server->game); + Info_SetValueForKey( info, "gametype", va("%i",server->gameType)); + Info_SetValueForKey( info, "nettype", va("%i",server->netType)); + Info_SetValueForKey( info, "addr", NET_AdrToStringwPort(server->adr)); + Info_SetValueForKey( info, "punkbuster", va("%i", server->punkbuster)); + Info_SetValueForKey( info, "g_needpass", va("%i", server->g_needpass)); + Info_SetValueForKey( info, "g_humanplayers", va("%i", server->g_humanplayers)); + Q_strncpyz(buf, info, buflen); + } else { + if (buf) { + buf[0] = '\0'; + } + } +} + +/* +==================== +LAN_GetServerPing +==================== +*/ +static int LAN_GetServerPing( int source, int n ) { + serverInfo_t *server = NULL; + switch (source) { + case AS_LOCAL : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + server = &cls.localServers[n]; + } + break; + case AS_MPLAYER: + case AS_GLOBAL : + if (n >= 0 && n < MAX_GLOBAL_SERVERS) { + server = &cls.globalServers[n]; + } + break; + case AS_FAVORITES : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + server = &cls.favoriteServers[n]; + } + break; + } + if (server) { + return server->ping; + } + return -1; +} + +/* +==================== +LAN_GetServerPtr +==================== +*/ +static serverInfo_t *LAN_GetServerPtr( int source, int n ) { + switch (source) { + case AS_LOCAL : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + return &cls.localServers[n]; + } + break; + case AS_MPLAYER: + case AS_GLOBAL : + if (n >= 0 && n < MAX_GLOBAL_SERVERS) { + return &cls.globalServers[n]; + } + break; + case AS_FAVORITES : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + return &cls.favoriteServers[n]; + } + break; + } + return NULL; +} + +/* +==================== +LAN_CompareServers +==================== +*/ +static int LAN_CompareServers( int source, int sortKey, int sortDir, int s1, int s2 ) { + int res; + serverInfo_t *server1, *server2; + int clients1, clients2; + + server1 = LAN_GetServerPtr(source, s1); + server2 = LAN_GetServerPtr(source, s2); + if (!server1 || !server2) { + return 0; + } + + res = 0; + switch( sortKey ) { + case SORT_HOST: + res = Q_stricmp( server1->hostName, server2->hostName ); + break; + + case SORT_MAP: + res = Q_stricmp( server1->mapName, server2->mapName ); + break; + case SORT_CLIENTS: + // sub sort by max clients + if ( server1->clients == server2->clients ) { + clients1 = server1->maxClients; + clients2 = server2->maxClients; + } else { + clients1 = server1->clients; + clients2 = server2->clients; + } + + if (clients1 < clients2) { + res = -1; + } + else if (clients1 > clients2) { + res = 1; + } + else { + res = 0; + } + break; + case SORT_GAME: + if (server1->gameType < server2->gameType) { + res = -1; + } + else if (server1->gameType > server2->gameType) { + res = 1; + } + else { + res = 0; + } + break; + case SORT_PING: + if (server1->ping < server2->ping) { + res = -1; + } + else if (server1->ping > server2->ping) { + res = 1; + } + else { + res = 0; + } + break; + } + + if (sortDir) { + if (res < 0) + return 1; + if (res > 0) + return -1; + return 0; + } + return res; +} + +/* +==================== +LAN_GetPingQueueCount +==================== +*/ +static int LAN_GetPingQueueCount( void ) { + return (CL_GetPingQueueCount()); +} + +/* +==================== +LAN_ClearPing +==================== +*/ +static void LAN_ClearPing( int n ) { + CL_ClearPing( n ); +} + +/* +==================== +LAN_GetPing +==================== +*/ +static void LAN_GetPing( int n, char *buf, int buflen, int *pingtime ) { + CL_GetPing( n, buf, buflen, pingtime ); +} + +/* +==================== +LAN_GetPingInfo +==================== +*/ +static void LAN_GetPingInfo( int n, char *buf, int buflen ) { + CL_GetPingInfo( n, buf, buflen ); +} + +/* +==================== +LAN_MarkServerVisible +==================== +*/ +static void LAN_MarkServerVisible(int source, int n, qboolean visible ) { + if (n == -1) { + int count = MAX_OTHER_SERVERS; + serverInfo_t *server = NULL; + switch (source) { + case AS_LOCAL : + server = &cls.localServers[0]; + break; + case AS_MPLAYER: + case AS_GLOBAL : + server = &cls.globalServers[0]; + count = MAX_GLOBAL_SERVERS; + break; + case AS_FAVORITES : + server = &cls.favoriteServers[0]; + break; + } + if (server) { + for (n = 0; n < count; n++) { + server[n].visible = visible; + } + } + + } else { + switch (source) { + case AS_LOCAL : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + cls.localServers[n].visible = visible; + } + break; + case AS_MPLAYER: + case AS_GLOBAL : + if (n >= 0 && n < MAX_GLOBAL_SERVERS) { + cls.globalServers[n].visible = visible; + } + break; + case AS_FAVORITES : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + cls.favoriteServers[n].visible = visible; + } + break; + } + } +} + + +/* +======================= +LAN_ServerIsVisible +======================= +*/ +static int LAN_ServerIsVisible(int source, int n ) { + switch (source) { + case AS_LOCAL : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + return cls.localServers[n].visible; + } + break; + case AS_MPLAYER: + case AS_GLOBAL : + if (n >= 0 && n < MAX_GLOBAL_SERVERS) { + return cls.globalServers[n].visible; + } + break; + case AS_FAVORITES : + if (n >= 0 && n < MAX_OTHER_SERVERS) { + return cls.favoriteServers[n].visible; + } + break; + } + return qfalse; +} + +/* +======================= +LAN_UpdateVisiblePings +======================= +*/ +qboolean LAN_UpdateVisiblePings(int source ) { + return CL_UpdateVisiblePings_f(source); +} + +/* +==================== +LAN_GetServerStatus +==================== +*/ +int LAN_GetServerStatus( char *serverAddress, char *serverStatus, int maxLen ) { + return CL_ServerStatus( serverAddress, serverStatus, maxLen ); +} + +/* +==================== +CL_GetGlConfig +==================== +*/ +static void CL_GetGlconfig( glconfig_t *config ) { + *config = cls.glconfig; +} + +/* +==================== +CL_GetClipboardData +==================== +*/ +static void CL_GetClipboardData( char *buf, int buflen ) { + char *cbd; + + cbd = Sys_GetClipboardData(); + + if ( !cbd ) { + *buf = 0; + return; + } + + Q_strncpyz( buf, cbd, buflen ); + + Z_Free( cbd ); +} + +/* +==================== +Key_KeynumToStringBuf +==================== +*/ +static void Key_KeynumToStringBuf( int keynum, char *buf, int buflen ) { + Q_strncpyz( buf, Key_KeynumToString( keynum ), buflen ); +} + +/* +==================== +Key_GetBindingBuf +==================== +*/ +static void Key_GetBindingBuf( int keynum, char *buf, int buflen ) { + char *value; + + value = Key_GetBinding( keynum ); + if ( value ) { + Q_strncpyz( buf, value, buflen ); + } + else { + *buf = 0; + } +} + +/* +==================== +CLUI_GetCDKey +==================== +*/ +static void CLUI_GetCDKey( char *buf, int buflen ) { +#ifndef STANDALONE + const char *gamedir; + gamedir = Cvar_VariableString( "fs_game" ); + if (UI_usesUniqueCDKey() && gamedir[0] != 0) { + Com_Memcpy( buf, &cl_cdkey[16], 16); + buf[16] = 0; + } else { + Com_Memcpy( buf, cl_cdkey, 16); + buf[16] = 0; + } +#else + *buf = 0; +#endif +} + + +/* +==================== +CLUI_SetCDKey +==================== +*/ +#ifndef STANDALONE +static void CLUI_SetCDKey( char *buf ) { + const char *gamedir; + gamedir = Cvar_VariableString( "fs_game" ); + if (UI_usesUniqueCDKey() && gamedir[0] != 0) { + Com_Memcpy( &cl_cdkey[16], buf, 16 ); + cl_cdkey[32] = 0; + // set the flag so the fle will be written at the next opportunity + cvar_modifiedFlags |= CVAR_ARCHIVE; + } else { + Com_Memcpy( cl_cdkey, buf, 16 ); + // set the flag so the fle will be written at the next opportunity + cvar_modifiedFlags |= CVAR_ARCHIVE; + } +} +#endif + +/* +==================== +GetConfigString +==================== +*/ +static int GetConfigString(int index, char *buf, int size) +{ + int offset; + + if (index < 0 || index >= MAX_CONFIGSTRINGS) + return qfalse; + + offset = cl.gameState.stringOffsets[index]; + if (!offset) { + if( size ) { + buf[0] = 0; + } + return qfalse; + } + + Q_strncpyz( buf, cl.gameState.stringData+offset, size); + + return qtrue; +} + +/* +==================== +FloatAsInt +==================== +*/ +static int FloatAsInt( float f ) { + floatint_t fi; + fi.f = f; + return fi.i; +} + +/* +==================== +CL_UISystemCalls + +The ui module is making a system call +==================== +*/ +intptr_t CL_UISystemCalls( intptr_t *args ) { + switch( args[0] ) { + case UI_ERROR: + Com_Error( ERR_DROP, "%s", (const char*)VMA(1) ); + return 0; + + case UI_PRINT: + Com_Printf( "%s", (const char*)VMA(1) ); + return 0; + + case UI_MILLISECONDS: + return Sys_Milliseconds(); + + case UI_CVAR_REGISTER: + Cvar_Register( VMA(1), VMA(2), VMA(3), args[4] ); + return 0; + + case UI_CVAR_UPDATE: + Cvar_Update( VMA(1) ); + return 0; + + case UI_CVAR_SET: + Cvar_SetSafe( VMA(1), VMA(2) ); + return 0; + + case UI_CVAR_VARIABLEVALUE: + return FloatAsInt( Cvar_VariableValue( VMA(1) ) ); + + case UI_CVAR_VARIABLESTRINGBUFFER: + Cvar_VariableStringBuffer( VMA(1), VMA(2), args[3] ); + return 0; + + case UI_CVAR_SETVALUE: + Cvar_SetValueSafe( VMA(1), VMF(2) ); + return 0; + + case UI_CVAR_RESET: + Cvar_Reset( VMA(1) ); + return 0; + + case UI_CVAR_CREATE: + Cvar_Register( NULL, VMA(1), VMA(2), args[3] ); + return 0; + + case UI_CVAR_INFOSTRINGBUFFER: + Cvar_InfoStringBuffer( args[1], VMA(2), args[3] ); + return 0; + + case UI_ARGC: + return Cmd_Argc(); + + case UI_ARGV: + Cmd_ArgvBuffer( args[1], VMA(2), args[3] ); + return 0; + + case UI_CMD_EXECUTETEXT: + if(args[1] == EXEC_NOW + && (!strncmp(VMA(2), "snd_restart", 11) + || !strncmp(VMA(2), "vid_restart", 11) + || !strncmp(VMA(2), "quit", 5))) + { + Com_Printf (S_COLOR_YELLOW "turning EXEC_NOW '%.11s' into EXEC_INSERT\n", (const char*)VMA(2)); + args[1] = EXEC_INSERT; + } + Cbuf_ExecuteText( args[1], VMA(2) ); + return 0; + + case UI_FS_FOPENFILE: + return FS_FOpenFileByMode( VMA(1), VMA(2), args[3] ); + + case UI_FS_READ: + FS_Read( VMA(1), args[2], args[3] ); + return 0; + + case UI_FS_WRITE: + FS_Write( VMA(1), args[2], args[3] ); + return 0; + + case UI_FS_FCLOSEFILE: + FS_FCloseFile( args[1] ); + return 0; + + case UI_FS_GETFILELIST: + return FS_GetFileList( VMA(1), VMA(2), VMA(3), args[4] ); + + case UI_FS_SEEK: + return FS_Seek( args[1], args[2], args[3] ); + + case UI_R_REGISTERMODEL: + return re.RegisterModel( VMA(1) ); + + case UI_R_REGISTERSKIN: + return re.RegisterSkin( VMA(1) ); + + case UI_R_REGISTERSHADERNOMIP: + return re.RegisterShaderNoMip( VMA(1) ); + + case UI_R_CLEARSCENE: + re.ClearScene(); + return 0; + + case UI_R_ADDREFENTITYTOSCENE: + re.AddRefEntityToScene( VMA(1) ); + return 0; + + case UI_R_ADDPOLYTOSCENE: + re.AddPolyToScene( args[1], args[2], VMA(3), 1 ); + return 0; + + case UI_R_ADDLIGHTTOSCENE: + re.AddLightToScene( VMA(1), VMF(2), VMF(3), VMF(4), VMF(5) ); + return 0; + + case UI_R_RENDERSCENE: + re.RenderScene( VMA(1) ); + return 0; + + case UI_R_SETCOLOR: + re.SetColor( VMA(1) ); + return 0; + + case UI_R_DRAWSTRETCHPIC: + re.DrawStretchPic( VMF(1), VMF(2), VMF(3), VMF(4), VMF(5), VMF(6), VMF(7), VMF(8), args[9] ); + return 0; + + case UI_R_MODELBOUNDS: + re.ModelBounds( args[1], VMA(2), VMA(3) ); + return 0; + + case UI_UPDATESCREEN: + SCR_UpdateScreen(); + return 0; + + case UI_CM_LERPTAG: + re.LerpTag( VMA(1), args[2], args[3], args[4], VMF(5), VMA(6) ); + return 0; + + case UI_S_REGISTERSOUND: + return S_RegisterSound( VMA(1), args[2] ); + + case UI_S_STARTLOCALSOUND: + S_StartLocalSound( args[1], args[2] ); + return 0; + + case UI_KEY_KEYNUMTOSTRINGBUF: + Key_KeynumToStringBuf( args[1], VMA(2), args[3] ); + return 0; + + case UI_KEY_GETBINDINGBUF: + Key_GetBindingBuf( args[1], VMA(2), args[3] ); + return 0; + + case UI_KEY_SETBINDING: + Key_SetBinding( args[1], VMA(2) ); + return 0; + + case UI_KEY_ISDOWN: + return Key_IsDown( args[1] ); + + case UI_KEY_GETOVERSTRIKEMODE: + return Key_GetOverstrikeMode(); + + case UI_KEY_SETOVERSTRIKEMODE: + Key_SetOverstrikeMode( args[1] ); + return 0; + + case UI_KEY_CLEARSTATES: + Key_ClearStates(); + return 0; + + case UI_KEY_GETCATCHER: + return Key_GetCatcher(); + + case UI_KEY_SETCATCHER: + // Don't allow the ui module to close the console + Key_SetCatcher( args[1] | ( Key_GetCatcher( ) & KEYCATCH_CONSOLE ) ); + return 0; + + case UI_GETCLIPBOARDDATA: + CL_GetClipboardData( VMA(1), args[2] ); + return 0; + + case UI_GETCLIENTSTATE: + GetClientState( VMA(1) ); + return 0; + + case UI_GETGLCONFIG: + CL_GetGlconfig( VMA(1) ); + return 0; + + case UI_GETCONFIGSTRING: + return GetConfigString( args[1], VMA(2), args[3] ); + + case UI_LAN_LOADCACHEDSERVERS: + LAN_LoadCachedServers(); + return 0; + + case UI_LAN_SAVECACHEDSERVERS: + LAN_SaveServersToCache(); + return 0; + + case UI_LAN_ADDSERVER: + return LAN_AddServer(args[1], VMA(2), VMA(3)); + + case UI_LAN_REMOVESERVER: + LAN_RemoveServer(args[1], VMA(2)); + return 0; + + case UI_LAN_GETPINGQUEUECOUNT: + return LAN_GetPingQueueCount(); + + case UI_LAN_CLEARPING: + LAN_ClearPing( args[1] ); + return 0; + + case UI_LAN_GETPING: + LAN_GetPing( args[1], VMA(2), args[3], VMA(4) ); + return 0; + + case UI_LAN_GETPINGINFO: + LAN_GetPingInfo( args[1], VMA(2), args[3] ); + return 0; + + case UI_LAN_GETSERVERCOUNT: + return LAN_GetServerCount(args[1]); + + case UI_LAN_GETSERVERADDRESSSTRING: + LAN_GetServerAddressString( args[1], args[2], VMA(3), args[4] ); + return 0; + + case UI_LAN_GETSERVERINFO: + LAN_GetServerInfo( args[1], args[2], VMA(3), args[4] ); + return 0; + + case UI_LAN_GETSERVERPING: + return LAN_GetServerPing( args[1], args[2] ); + + case UI_LAN_MARKSERVERVISIBLE: + LAN_MarkServerVisible( args[1], args[2], args[3] ); + return 0; + + case UI_LAN_SERVERISVISIBLE: + return LAN_ServerIsVisible( args[1], args[2] ); + + case UI_LAN_UPDATEVISIBLEPINGS: + return LAN_UpdateVisiblePings( args[1] ); + + case UI_LAN_RESETPINGS: + LAN_ResetPings( args[1] ); + return 0; + + case UI_LAN_SERVERSTATUS: + return LAN_GetServerStatus( VMA(1), VMA(2), args[3] ); + + case UI_LAN_COMPARESERVERS: + return LAN_CompareServers( args[1], args[2], args[3], args[4], args[5] ); + + case UI_MEMORY_REMAINING: + return Hunk_MemoryRemaining(); + + case UI_GET_CDKEY: + CLUI_GetCDKey( VMA(1), args[2] ); + return 0; + + case UI_SET_CDKEY: +#ifndef STANDALONE + CLUI_SetCDKey( VMA(1) ); +#endif + return 0; + + case UI_SET_PBCLSTATUS: + return 0; + + case UI_R_REGISTERFONT: + re.RegisterFont( VMA(1), args[2], VMA(3)); + return 0; + + case UI_MEMSET: + Com_Memset( VMA(1), args[2], args[3] ); + return 0; + + case UI_MEMCPY: + Com_Memcpy( VMA(1), VMA(2), args[3] ); + return 0; + + case UI_STRNCPY: + strncpy( VMA(1), VMA(2), args[3] ); + return args[1]; + + case UI_SIN: + return FloatAsInt( sin( VMF(1) ) ); + + case UI_COS: + return FloatAsInt( cos( VMF(1) ) ); + + case UI_ATAN2: + return FloatAsInt( atan2( VMF(1), VMF(2) ) ); + + case UI_SQRT: + return FloatAsInt( sqrt( VMF(1) ) ); + + case UI_FLOOR: + return FloatAsInt( floor( VMF(1) ) ); + + case UI_CEIL: + return FloatAsInt( ceil( VMF(1) ) ); + + case UI_PC_ADD_GLOBAL_DEFINE: + return botlib_export->PC_AddGlobalDefine( VMA(1) ); + case UI_PC_LOAD_SOURCE: + return botlib_export->PC_LoadSourceHandle( VMA(1) ); + case UI_PC_FREE_SOURCE: + return botlib_export->PC_FreeSourceHandle( args[1] ); + case UI_PC_READ_TOKEN: + return botlib_export->PC_ReadTokenHandle( args[1], VMA(2) ); + case UI_PC_SOURCE_FILE_AND_LINE: + return botlib_export->PC_SourceFileAndLine( args[1], VMA(2), VMA(3) ); + + case UI_S_STOPBACKGROUNDTRACK: + S_StopBackgroundTrack(); + return 0; + case UI_S_STARTBACKGROUNDTRACK: + S_StartBackgroundTrack( VMA(1), VMA(2)); + return 0; + + case UI_REAL_TIME: + return Com_RealTime( VMA(1) ); + + case UI_CIN_PLAYCINEMATIC: + Com_DPrintf("UI_CIN_PlayCinematic\n"); + return CIN_PlayCinematic(VMA(1), args[2], args[3], args[4], args[5], args[6]); + + case UI_CIN_STOPCINEMATIC: + return CIN_StopCinematic(args[1]); + + case UI_CIN_RUNCINEMATIC: + return CIN_RunCinematic(args[1]); + + case UI_CIN_DRAWCINEMATIC: + CIN_DrawCinematic(args[1]); + return 0; + + case UI_CIN_SETEXTENTS: + CIN_SetExtents(args[1], args[2], args[3], args[4], args[5]); + return 0; + + case UI_R_REMAP_SHADER: + re.RemapShader( VMA(1), VMA(2), VMA(3) ); + return 0; + + case UI_VERIFY_CDKEY: + return CL_CDKeyValidate(VMA(1), VMA(2)); + + default: + Com_Error( ERR_DROP, "Bad UI system trap: %ld", (long int) args[0] ); + + } + + return 0; +} + +/* +==================== +CL_ShutdownUI +==================== +*/ +void CL_ShutdownUI( void ) { + Key_SetCatcher( Key_GetCatcher( ) & ~KEYCATCH_UI ); + cls.uiStarted = qfalse; + if ( !uivm ) { + return; + } + VM_Call( uivm, UI_SHUTDOWN ); + VM_Free( uivm ); + uivm = NULL; +} + +/* +==================== +CL_InitUI +==================== +*/ +#define UI_OLD_API_VERSION 4 + +void CL_InitUI( void ) { + int v; + vmInterpret_t interpret; + + // load the dll or bytecode + interpret = Cvar_VariableValue("vm_ui"); + if(cl_connectedToPureServer) + { + // if sv_pure is set we only allow qvms to be loaded + if(interpret != VMI_COMPILED && interpret != VMI_BYTECODE) + interpret = VMI_COMPILED; + } + + uivm = VM_Create( "ui", CL_UISystemCalls, interpret ); + if ( !uivm ) { + Com_Error( ERR_FATAL, "VM_Create on UI failed" ); + } + + // sanity check + v = VM_Call( uivm, UI_GETAPIVERSION ); + if (v == UI_OLD_API_VERSION) { +// Com_Printf(S_COLOR_YELLOW "WARNING: loading old Quake III Arena User Interface version %d\n", v ); + // init for this gamestate + VM_Call( uivm, UI_INIT, (clc.state >= CA_AUTHORIZING && clc.state < CA_ACTIVE)); + } + else if (v != UI_API_VERSION) { + // Free uivm now, so UI_SHUTDOWN doesn't get called later. + VM_Free( uivm ); + uivm = NULL; + + Com_Error( ERR_DROP, "User Interface is version %d, expected %d", v, UI_API_VERSION ); + cls.uiStarted = qfalse; + } + else { + // init for this gamestate + VM_Call( uivm, UI_INIT, (clc.state >= CA_AUTHORIZING && clc.state < CA_ACTIVE) ); + } +} + +#ifndef STANDALONE +qboolean UI_usesUniqueCDKey( void ) { + if (uivm) { + return (VM_Call( uivm, UI_HASUNIQUECDKEY) == qtrue); + } else { + return qfalse; + } +} +#endif + +/* +==================== +UI_GameCommand + +See if the current console command is claimed by the ui +==================== +*/ +qboolean UI_GameCommand( void ) { + if ( !uivm ) { + return qfalse; + } + + return VM_Call( uivm, UI_CONSOLE_COMMAND, cls.realtime ); +} diff --git a/code/client/client.h b/code/client/client.h new file mode 100644 index 0000000..0d3e1c3 --- /dev/null +++ b/code/client/client.h @@ -0,0 +1,643 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// client.h -- primary header for client + +#include "../qcommon/q_shared.h" +#include "../qcommon/qcommon.h" +#include "../renderercommon/tr_public.h" +#include "../ui/ui_public.h" +#include "keys.h" +#include "snd_public.h" +#include "../cgame/cg_public.h" +#include "../game/bg_public.h" + +#ifdef USE_CURL +#include "cl_curl.h" +#endif /* USE_CURL */ + +#ifdef USE_VOIP +#include +#endif + +// file full of random crap that gets used to create cl_guid +#define QKEY_FILE "qkey" +#define QKEY_SIZE 2048 + +#define RETRANSMIT_TIMEOUT 3000 // time between connection packet retransmits + +// snapshots are a view of the server at a given time +typedef struct { + qboolean valid; // cleared if delta parsing was invalid + int snapFlags; // rate delayed and dropped commands + + int serverTime; // server time the message is valid for (in msec) + + int messageNum; // copied from netchan->incoming_sequence + int deltaNum; // messageNum the delta is from + int ping; // time from when cmdNum-1 was sent to time packet was reeceived + byte areamask[MAX_MAP_AREA_BYTES]; // portalarea visibility bits + + int cmdNum; // the next cmdNum the server is expecting + playerState_t ps; // complete information about the current player at this time + + int numEntities; // all of the entities that need to be presented + int parseEntitiesNum; // at the time of this snapshot + + int serverCommandNum; // execute all commands up to this before + // making the snapshot current +} clSnapshot_t; + + + +/* +============================================================================= + +the clientActive_t structure is wiped completely at every +new gamestate_t, potentially several times during an established connection + +============================================================================= +*/ + +typedef struct { + int p_cmdNumber; // cl.cmdNumber when packet was sent + int p_serverTime; // usercmd->serverTime when packet was sent + int p_realtime; // cls.realtime when packet was sent +} outPacket_t; + +// the parseEntities array must be large enough to hold PACKET_BACKUP frames of +// entities, so that when a delta compressed message arives from the server +// it can be un-deltad from the original +#define MAX_PARSE_ENTITIES ( PACKET_BACKUP * MAX_SNAPSHOT_ENTITIES ) + +extern int g_console_field_width; + +typedef struct { + int timeoutcount; // it requres several frames in a timeout condition + // to disconnect, preventing debugging breaks from + // causing immediate disconnects on continue + clSnapshot_t snap; // latest received from server + + int serverTime; // may be paused during play + int oldServerTime; // to prevent time from flowing bakcwards + int oldFrameServerTime; // to check tournament restarts + int serverTimeDelta; // cl.serverTime = cls.realtime + cl.serverTimeDelta + // this value changes as net lag varies + qboolean extrapolatedSnapshot; // set if any cgame frame has been forced to extrapolate + // cleared when CL_AdjustTimeDelta looks at it + qboolean newSnapshots; // set on parse of any valid packet + + gameState_t gameState; // configstrings + char mapname[MAX_QPATH]; // extracted from CS_SERVERINFO + + int parseEntitiesNum; // index (not anded off) into cl_parse_entities[] + + int mouseDx[2], mouseDy[2]; // added to by mouse events + int mouseIndex; + int joystickAxis[MAX_JOYSTICK_AXIS]; // set by joystick events + + // cgame communicates a few values to the client system + int cgameUserCmdValue; // current weapon to add to usercmd_t + float cgameSensitivity; + + // cmds[cmdNumber] is the predicted command, [cmdNumber-1] is the last + // properly generated command + usercmd_t cmds[CMD_BACKUP]; // each mesage will send several old cmds + int cmdNumber; // incremented each frame, because multiple + // frames may need to be packed into a single packet + + outPacket_t outPackets[PACKET_BACKUP]; // information about each packet we have sent out + + // the client maintains its own idea of view angles, which are + // sent to the server each frame. It is cleared to 0 upon entering each level. + // the server sends a delta each frame which is added to the locally + // tracked view angles to account for standing on rotating objects, + // and teleport direction changes + vec3_t viewangles; + + int serverId; // included in each client message so the server + // can tell if it is for a prior map_restart + // big stuff at end of structure so most offsets are 15 bits or less + clSnapshot_t snapshots[PACKET_BACKUP]; + + entityState_t entityBaselines[MAX_GENTITIES]; // for delta compression when not in previous frame + + entityState_t parseEntities[MAX_PARSE_ENTITIES]; +} clientActive_t; + +extern clientActive_t cl; + +/* +============================================================================= + +the clientConnection_t structure is wiped when disconnecting from a server, +either to go to a full screen console, play a demo, or connect to a different server + +A connection can be to either a server through the network layer or a +demo through a file. + +============================================================================= +*/ + +#define MAX_TIMEDEMO_DURATIONS 4096 + +typedef struct { + + connstate_t state; // connection status + + int clientNum; + int lastPacketSentTime; // for retransmits during connection + int lastPacketTime; // for timeouts + + char servername[MAX_OSPATH]; // name of server from original connect (used by reconnect) + netadr_t serverAddress; + int connectTime; // for connection retransmits + int connectPacketCount; // for display on connection dialog + char serverMessage[MAX_STRING_TOKENS]; // for display on connection dialog + + int challenge; // from the server to use for connecting + int checksumFeed; // from the server for checksum calculations + + // these are our reliable messages that go to the server + int reliableSequence; + int reliableAcknowledge; // the last one the server has executed + char reliableCommands[MAX_RELIABLE_COMMANDS][MAX_STRING_CHARS]; + + // server message (unreliable) and command (reliable) sequence + // numbers are NOT cleared at level changes, but continue to + // increase as long as the connection is valid + + // message sequence is used by both the network layer and the + // delta compression layer + int serverMessageSequence; + + // reliable messages received from server + int serverCommandSequence; + int lastExecutedServerCommand; // last server command grabbed or executed with CL_GetServerCommand + char serverCommands[MAX_RELIABLE_COMMANDS][MAX_STRING_CHARS]; + + // file transfer from server + fileHandle_t download; + char downloadTempName[MAX_OSPATH]; + char downloadName[MAX_OSPATH]; +#ifdef USE_CURL + qboolean cURLEnabled; + qboolean cURLUsed; + qboolean cURLDisconnected; + char downloadURL[MAX_OSPATH]; + CURL *downloadCURL; + CURLM *downloadCURLM; +#endif /* USE_CURL */ + int sv_allowDownload; + char sv_dlURL[MAX_CVAR_VALUE_STRING]; + int downloadNumber; + int downloadBlock; // block we are waiting for + int downloadCount; // how many bytes we got + int downloadSize; // how many bytes we got + char downloadList[MAX_INFO_STRING]; // list of paks we need to download + qboolean downloadRestart; // if true, we need to do another FS_Restart because we downloaded a pak + + // demo information + char demoName[MAX_QPATH]; + qboolean spDemoRecording; + qboolean demorecording; + qboolean demoplaying; + qboolean demowaiting; // don't record until a non-delta message is received + qboolean firstDemoFrameSkipped; + fileHandle_t demofile; + + int timeDemoFrames; // counter of rendered frames + int timeDemoStart; // cls.realtime before first frame + int timeDemoBaseTime; // each frame will be at this time + frameNum * 50 + int timeDemoLastFrame;// time the last frame was rendered + int timeDemoMinDuration; // minimum frame duration + int timeDemoMaxDuration; // maximum frame duration + unsigned char timeDemoDurations[ MAX_TIMEDEMO_DURATIONS ]; // log of frame durations + + float aviVideoFrameRemainder; + float aviSoundFrameRemainder; + +#ifdef USE_VOIP + qboolean voipEnabled; + qboolean voipCodecInitialized; + + // incoming data... + // !!! FIXME: convert from parallel arrays to array of a struct. + OpusDecoder *opusDecoder[MAX_CLIENTS]; + byte voipIncomingGeneration[MAX_CLIENTS]; + int voipIncomingSequence[MAX_CLIENTS]; + float voipGain[MAX_CLIENTS]; + qboolean voipIgnore[MAX_CLIENTS]; + qboolean voipMuteAll; + + // outgoing data... + // if voipTargets[i / 8] & (1 << (i % 8)), + // then we are sending to clientnum i. + uint8_t voipTargets[(MAX_CLIENTS + 7) / 8]; + uint8_t voipFlags; + OpusEncoder *opusEncoder; + int voipOutgoingDataSize; + int voipOutgoingDataFrames; + int voipOutgoingSequence; + byte voipOutgoingGeneration; + byte voipOutgoingData[1024]; + float voipPower; +#endif + +#ifdef LEGACY_PROTOCOL + qboolean compat; +#endif + + // big stuff at end of structure so most offsets are 15 bits or less + netchan_t netchan; +} clientConnection_t; + +extern clientConnection_t clc; + +/* +================================================================== + +the clientStatic_t structure is never wiped, and is used even when +no client connection is active at all +(except when CL_Shutdown is called) + +================================================================== +*/ + +typedef struct { + netadr_t adr; + int start; + int time; + char info[MAX_INFO_STRING]; +} ping_t; + +typedef struct { + netadr_t adr; + char hostName[MAX_NAME_LENGTH]; + char mapName[MAX_NAME_LENGTH]; + char game[MAX_NAME_LENGTH]; + int netType; + int gameType; + int clients; + int maxClients; + int minPing; + int maxPing; + int ping; + qboolean visible; + int punkbuster; + int g_humanplayers; + int g_needpass; +} serverInfo_t; + +typedef struct { + qboolean cddialog; // bring up the cd needed dialog next frame + + // when the server clears the hunk, all of these must be restarted + qboolean rendererStarted; + qboolean soundStarted; + qboolean soundRegistered; + qboolean uiStarted; + qboolean cgameStarted; + + int framecount; + int frametime; // msec since last frame + + int realtime; // ignores pause + int realFrametime; // ignoring pause, so console always works + + int numlocalservers; + serverInfo_t localServers[MAX_OTHER_SERVERS]; + + int numglobalservers; + serverInfo_t globalServers[MAX_GLOBAL_SERVERS]; + // additional global servers + int numGlobalServerAddresses; + netadr_t globalServerAddresses[MAX_GLOBAL_SERVERS]; + + int numfavoriteservers; + serverInfo_t favoriteServers[MAX_OTHER_SERVERS]; + + int pingUpdateSource; // source currently pinging or updating + + // update server info + netadr_t updateServer; + char updateChallenge[MAX_TOKEN_CHARS]; + char updateInfoString[MAX_INFO_STRING]; + + netadr_t authorizeServer; + + netadr_t rconAddress; + + // rendering info + glconfig_t glconfig; + qhandle_t charSetShader; + qhandle_t whiteShader; + qhandle_t consoleShader; +} clientStatic_t; + +extern clientStatic_t cls; + +extern char cl_oldGame[MAX_QPATH]; +extern qboolean cl_oldGameSet; + +//============================================================================= + +extern vm_t *cgvm; // interface to cgame dll or vm +extern vm_t *uivm; // interface to ui dll or vm +extern refexport_t re; // interface to refresh .dll + + +// +// cvars +// +extern cvar_t *cl_nodelta; +extern cvar_t *cl_debugMove; +extern cvar_t *cl_noprint; +extern cvar_t *cl_timegraph; +extern cvar_t *cl_maxpackets; +extern cvar_t *cl_packetdup; +extern cvar_t *cl_shownet; +extern cvar_t *cl_showSend; +extern cvar_t *cl_timeNudge; +extern cvar_t *cl_showTimeDelta; +extern cvar_t *cl_freezeDemo; + +extern cvar_t *cl_yawspeed; +extern cvar_t *cl_pitchspeed; +extern cvar_t *cl_run; +extern cvar_t *cl_anglespeedkey; + +extern cvar_t *cl_sensitivity; +extern cvar_t *cl_freelook; + +extern cvar_t *cl_mouseAccel; +extern cvar_t *cl_mouseAccelOffset; +extern cvar_t *cl_mouseAccelStyle; +extern cvar_t *cl_showMouseRate; + +extern cvar_t *m_pitch; +extern cvar_t *m_yaw; +extern cvar_t *m_forward; +extern cvar_t *m_side; +extern cvar_t *m_filter; + +extern cvar_t *j_pitch; +extern cvar_t *j_yaw; +extern cvar_t *j_forward; +extern cvar_t *j_side; +extern cvar_t *j_up; +extern cvar_t *j_pitch_axis; +extern cvar_t *j_yaw_axis; +extern cvar_t *j_forward_axis; +extern cvar_t *j_side_axis; +extern cvar_t *j_up_axis; + +extern cvar_t *cl_timedemo; +extern cvar_t *cl_aviFrameRate; +extern cvar_t *cl_aviMotionJpeg; + +extern cvar_t *cl_activeAction; + +extern cvar_t *cl_allowDownload; +extern cvar_t *cl_downloadMethod; +extern cvar_t *cl_conXOffset; +extern cvar_t *cl_inGameVideo; + +extern cvar_t *cl_lanForcePackets; +extern cvar_t *cl_autoRecordDemo; + +extern cvar_t *cl_consoleKeys; + +#ifdef USE_MUMBLE +extern cvar_t *cl_useMumble; +extern cvar_t *cl_mumbleScale; +#endif + +#ifdef USE_VOIP +// cl_voipSendTarget is a string: "all" to broadcast to everyone, "none" to +// send to no one, or a comma-separated list of client numbers: +// "0,7,2,23" ... an empty string is treated like "all". +extern cvar_t *cl_voipUseVAD; +extern cvar_t *cl_voipVADThreshold; +extern cvar_t *cl_voipSend; +extern cvar_t *cl_voipSendTarget; +extern cvar_t *cl_voipGainDuringCapture; +extern cvar_t *cl_voipCaptureMult; +extern cvar_t *cl_voipShowMeter; +extern cvar_t *cl_voip; + +// 20ms at 48k +#define VOIP_MAX_FRAME_SAMPLES ( 20 * 48 ) + +// 3 frame is 60ms of audio, the max opus will encode at once +#define VOIP_MAX_PACKET_FRAMES 3 +#define VOIP_MAX_PACKET_SAMPLES ( VOIP_MAX_FRAME_SAMPLES * VOIP_MAX_PACKET_FRAMES ) +#endif + +//================================================= + +// +// cl_main +// + +void CL_Init (void); +void CL_AddReliableCommand(const char *cmd, qboolean isDisconnectCmd); + +void CL_StartHunkUsers( qboolean rendererOnly ); + +void CL_Disconnect_f (void); +void CL_GetChallengePacket (void); +void CL_Vid_Restart_f( void ); +void CL_Snd_Restart_f (void); +void CL_StartDemoLoop( void ); +void CL_NextDemo( void ); +void CL_ReadDemoMessage( void ); +void CL_StopRecord_f(void); + +void CL_InitDownloads(void); +void CL_NextDownload(void); + +void CL_GetPing( int n, char *buf, int buflen, int *pingtime ); +void CL_GetPingInfo( int n, char *buf, int buflen ); +void CL_ClearPing( int n ); +int CL_GetPingQueueCount( void ); + +void CL_ShutdownRef( void ); +void CL_InitRef( void ); +qboolean CL_CDKeyValidate( const char *key, const char *checksum ); +int CL_ServerStatus( char *serverAddress, char *serverStatusString, int maxLen ); + +qboolean CL_CheckPaused(void); + +// +// cl_input +// +typedef struct { + int down[2]; // key nums holding it down + unsigned downtime; // msec timestamp + unsigned msec; // msec down this frame if both a down and up happened + qboolean active; // current state + qboolean wasPressed; // set when down, not cleared when up +} kbutton_t; + +void CL_InitInput(void); +void CL_ShutdownInput(void); +void CL_SendCmd (void); +void CL_ClearState (void); +void CL_ReadPackets (void); + +void CL_WritePacket( void ); +void IN_CenterView (void); + +void CL_VerifyCode( void ); + +float CL_KeyState (kbutton_t *key); +int Key_StringToKeynum( char *str ); +char *Key_KeynumToString (int keynum); + +// +// cl_parse.c +// +extern int cl_connectedToPureServer; +extern int cl_connectedToCheatServer; + +#ifdef USE_VOIP +void CL_Voip_f( void ); +#endif + +void CL_SystemInfoChanged( void ); +void CL_ParseServerMessage( msg_t *msg ); + +//==================================================================== + +void CL_ServerInfoPacket( netadr_t from, msg_t *msg ); +void CL_LocalServers_f( void ); +void CL_GlobalServers_f( void ); +void CL_FavoriteServers_f( void ); +void CL_Ping_f( void ); +qboolean CL_UpdateVisiblePings_f( int source ); + + +// +// console +// +void Con_DrawCharacter (int cx, int line, int num); + +void Con_CheckResize (void); +void Con_Init(void); +void Con_Shutdown(void); +void Con_Clear_f (void); +void Con_ToggleConsole_f (void); +void Con_DrawNotify (void); +void Con_ClearNotify (void); +void Con_RunConsole (void); +void Con_DrawConsole (void); +void Con_PageUp( void ); +void Con_PageDown( void ); +void Con_Top( void ); +void Con_Bottom( void ); +void Con_Close( void ); + +void CL_LoadConsoleHistory( void ); +void CL_SaveConsoleHistory( void ); + +// +// cl_scrn.c +// +void SCR_Init (void); +void SCR_UpdateScreen (void); + +void SCR_DebugGraph (float value); + +int SCR_GetBigStringWidth( const char *str ); // returns in virtual 640x480 coordinates + +void SCR_AdjustFrom640( float *x, float *y, float *w, float *h ); +void SCR_FillRect( float x, float y, float width, float height, + const float *color ); +void SCR_DrawPic( float x, float y, float width, float height, qhandle_t hShader ); +void SCR_DrawNamedPic( float x, float y, float width, float height, const char *picname ); + +void SCR_DrawBigString( int x, int y, const char *s, float alpha, qboolean noColorEscape ); // draws a string with embedded color control characters with fade +void SCR_DrawBigStringColor( int x, int y, const char *s, vec4_t color, qboolean noColorEscape ); // ignores embedded color control characters +void SCR_DrawSmallStringExt( int x, int y, const char *string, float *setColor, qboolean forceColor, qboolean noColorEscape ); +void SCR_DrawSmallChar( int x, int y, int ch ); + + +// +// cl_cin.c +// + +void CL_PlayCinematic_f( void ); +void SCR_DrawCinematic (void); +void SCR_RunCinematic (void); +void SCR_StopCinematic (void); +int CIN_PlayCinematic( const char *arg0, int xpos, int ypos, int width, int height, int bits); +e_status CIN_StopCinematic(int handle); +e_status CIN_RunCinematic (int handle); +void CIN_DrawCinematic (int handle); +void CIN_SetExtents (int handle, int x, int y, int w, int h); +void CIN_SetLooping (int handle, qboolean loop); +void CIN_UploadCinematic(int handle); +void CIN_CloseAllVideos(void); + +// +// cl_cgame.c +// +void CL_InitCGame( void ); +void CL_ShutdownCGame( void ); +qboolean CL_GameCommand( void ); +void CL_CGameRendering( stereoFrame_t stereo ); +void CL_SetCGameTime( void ); +void CL_FirstSnapshot( void ); +void CL_ShaderStateChanged(void); + +// +// cl_ui.c +// +void CL_InitUI( void ); +void CL_ShutdownUI( void ); +int Key_GetCatcher( void ); +void Key_SetCatcher( int catcher ); +void LAN_LoadCachedServers( void ); +void LAN_SaveServersToCache( void ); + + +// +// cl_net_chan.c +// +void CL_Netchan_Transmit( netchan_t *chan, msg_t* msg); //int length, const byte *data ); +qboolean CL_Netchan_Process( netchan_t *chan, msg_t *msg ); + +// +// cl_avi.c +// +qboolean CL_OpenAVIForWriting( const char *filename ); +void CL_TakeVideoFrame( void ); +void CL_WriteAVIVideoFrame( const byte *imageBuffer, int size ); +void CL_WriteAVIAudioFrame( const byte *pcmBuffer, int size ); +qboolean CL_CloseAVI( void ); +qboolean CL_VideoRecording( void ); + +// +// cl_main.c +// +void CL_WriteDemoMessage ( msg_t *msg, int headerBytes ); + diff --git a/code/client/keycodes.h b/code/client/keycodes.h new file mode 100644 index 0000000..c460ef5 --- /dev/null +++ b/code/client/keycodes.h @@ -0,0 +1,316 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +#ifndef __KEYCODES_H__ +#define __KEYCODES_H__ + +// +// these are the key numbers that should be passed to KeyEvent +// + +// normal keys should be passed as lowercased ascii + +typedef enum { + K_TAB = 9, + K_ENTER = 13, + K_ESCAPE = 27, + K_SPACE = 32, + + K_BACKSPACE = 127, + + K_COMMAND = 128, + K_CAPSLOCK, + K_POWER, + K_PAUSE, + + K_UPARROW, + K_DOWNARROW, + K_LEFTARROW, + K_RIGHTARROW, + + K_ALT, + K_CTRL, + K_SHIFT, + K_INS, + K_DEL, + K_PGDN, + K_PGUP, + K_HOME, + K_END, + + K_F1, + K_F2, + K_F3, + K_F4, + K_F5, + K_F6, + K_F7, + K_F8, + K_F9, + K_F10, + K_F11, + K_F12, + K_F13, + K_F14, + K_F15, + + K_KP_HOME, + K_KP_UPARROW, + K_KP_PGUP, + K_KP_LEFTARROW, + K_KP_5, + K_KP_RIGHTARROW, + K_KP_END, + K_KP_DOWNARROW, + K_KP_PGDN, + K_KP_ENTER, + K_KP_INS, + K_KP_DEL, + K_KP_SLASH, + K_KP_MINUS, + K_KP_PLUS, + K_KP_NUMLOCK, + K_KP_STAR, + K_KP_EQUALS, + + K_MOUSE1, + K_MOUSE2, + K_MOUSE3, + K_MOUSE4, + K_MOUSE5, + + K_MWHEELDOWN, + K_MWHEELUP, + + K_JOY1, + K_JOY2, + K_JOY3, + K_JOY4, + K_JOY5, + K_JOY6, + K_JOY7, + K_JOY8, + K_JOY9, + K_JOY10, + K_JOY11, + K_JOY12, + K_JOY13, + K_JOY14, + K_JOY15, + K_JOY16, + K_JOY17, + K_JOY18, + K_JOY19, + K_JOY20, + K_JOY21, + K_JOY22, + K_JOY23, + K_JOY24, + K_JOY25, + K_JOY26, + K_JOY27, + K_JOY28, + K_JOY29, + K_JOY30, + K_JOY31, + K_JOY32, + + K_AUX1, + K_AUX2, + K_AUX3, + K_AUX4, + K_AUX5, + K_AUX6, + K_AUX7, + K_AUX8, + K_AUX9, + K_AUX10, + K_AUX11, + K_AUX12, + K_AUX13, + K_AUX14, + K_AUX15, + K_AUX16, + + K_WORLD_0, + K_WORLD_1, + K_WORLD_2, + K_WORLD_3, + K_WORLD_4, + K_WORLD_5, + K_WORLD_6, + K_WORLD_7, + K_WORLD_8, + K_WORLD_9, + K_WORLD_10, + K_WORLD_11, + K_WORLD_12, + K_WORLD_13, + K_WORLD_14, + K_WORLD_15, + K_WORLD_16, + K_WORLD_17, + K_WORLD_18, + K_WORLD_19, + K_WORLD_20, + K_WORLD_21, + K_WORLD_22, + K_WORLD_23, + K_WORLD_24, + K_WORLD_25, + K_WORLD_26, + K_WORLD_27, + K_WORLD_28, + K_WORLD_29, + K_WORLD_30, + K_WORLD_31, + K_WORLD_32, + K_WORLD_33, + K_WORLD_34, + K_WORLD_35, + K_WORLD_36, + K_WORLD_37, + K_WORLD_38, + K_WORLD_39, + K_WORLD_40, + K_WORLD_41, + K_WORLD_42, + K_WORLD_43, + K_WORLD_44, + K_WORLD_45, + K_WORLD_46, + K_WORLD_47, + K_WORLD_48, + K_WORLD_49, + K_WORLD_50, + K_WORLD_51, + K_WORLD_52, + K_WORLD_53, + K_WORLD_54, + K_WORLD_55, + K_WORLD_56, + K_WORLD_57, + K_WORLD_58, + K_WORLD_59, + K_WORLD_60, + K_WORLD_61, + K_WORLD_62, + K_WORLD_63, + K_WORLD_64, + K_WORLD_65, + K_WORLD_66, + K_WORLD_67, + K_WORLD_68, + K_WORLD_69, + K_WORLD_70, + K_WORLD_71, + K_WORLD_72, + K_WORLD_73, + K_WORLD_74, + K_WORLD_75, + K_WORLD_76, + K_WORLD_77, + K_WORLD_78, + K_WORLD_79, + K_WORLD_80, + K_WORLD_81, + K_WORLD_82, + K_WORLD_83, + K_WORLD_84, + K_WORLD_85, + K_WORLD_86, + K_WORLD_87, + K_WORLD_88, + K_WORLD_89, + K_WORLD_90, + K_WORLD_91, + K_WORLD_92, + K_WORLD_93, + K_WORLD_94, + K_WORLD_95, + + K_SUPER, + K_COMPOSE, + K_MODE, + K_HELP, + K_PRINT, + K_SYSREQ, + K_SCROLLOCK, + K_BREAK, + K_MENU, + K_EURO, + K_UNDO, + + // Gamepad controls + // Ordered to match SDL2 game controller buttons and axes + // Do not change this order without also changing IN_GamepadMove() in SDL_input.c + K_PAD0_A, + K_PAD0_B, + K_PAD0_X, + K_PAD0_Y, + K_PAD0_BACK, + K_PAD0_GUIDE, + K_PAD0_START, + K_PAD0_LEFTSTICK_CLICK, + K_PAD0_RIGHTSTICK_CLICK, + K_PAD0_LEFTSHOULDER, + K_PAD0_RIGHTSHOULDER, + K_PAD0_DPAD_UP, + K_PAD0_DPAD_DOWN, + K_PAD0_DPAD_LEFT, + K_PAD0_DPAD_RIGHT, + + K_PAD0_LEFTSTICK_LEFT, + K_PAD0_LEFTSTICK_RIGHT, + K_PAD0_LEFTSTICK_UP, + K_PAD0_LEFTSTICK_DOWN, + K_PAD0_RIGHTSTICK_LEFT, + K_PAD0_RIGHTSTICK_RIGHT, + K_PAD0_RIGHTSTICK_UP, + K_PAD0_RIGHTSTICK_DOWN, + K_PAD0_LEFTTRIGGER, + K_PAD0_RIGHTTRIGGER, + + K_PAD0_MISC1, /* Xbox Series X share button, PS5 microphone button, Nintendo Switch Pro capture button, Amazon Luna microphone button */ + K_PAD0_PADDLE1, /* Xbox Elite paddle P1 */ + K_PAD0_PADDLE2, /* Xbox Elite paddle P3 */ + K_PAD0_PADDLE3, /* Xbox Elite paddle P2 */ + K_PAD0_PADDLE4, /* Xbox Elite paddle P4 */ + K_PAD0_TOUCHPAD, /* PS4/PS5 touchpad button */ + + // Pseudo-key that brings the console down + K_CONSOLE, + + MAX_KEYS +} keyNum_t; + +// MAX_KEYS replaces K_LAST_KEY, however some mods may have used K_LAST_KEY +// in detecting binds, so we leave it defined to the old hardcoded value +// of maxiumum keys to prevent mods from crashing older versions of the engine +#define K_LAST_KEY 256 + +// The menu code needs to get both key and char events, but +// to avoid duplicating the paths, the char events are just +// distinguished by or'ing in K_CHAR_FLAG (ugly) +#define K_CHAR_FLAG 1024 + +#endif diff --git a/code/client/keys.h b/code/client/keys.h new file mode 100644 index 0000000..0168468 --- /dev/null +++ b/code/client/keys.h @@ -0,0 +1,55 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +#include "keycodes.h" + +typedef struct { + qboolean down; + int repeats; // if > 1, it is autorepeating + char *binding; +} qkey_t; + +extern qboolean key_overstrikeMode; +extern qkey_t keys[MAX_KEYS]; + +// NOTE TTimo the declaration of field_t and Field_Clear is now in qcommon/qcommon.h +void Field_KeyDownEvent( field_t *edit, int key ); +void Field_CharEvent( field_t *edit, int ch ); +void Field_Draw( field_t *edit, int x, int y, int width, qboolean showCursor, qboolean noColorEscape ); +void Field_BigDraw( field_t *edit, int x, int y, int width, qboolean showCursor, qboolean noColorEscape ); + +#define COMMAND_HISTORY 32 +extern field_t historyEditLines[COMMAND_HISTORY]; + +extern field_t g_consoleField; +extern field_t chatField; +extern int anykeydown; +extern qboolean chat_team; +extern int chat_playerNum; + +void Key_WriteBindings( fileHandle_t f ); +void Key_SetBinding( int keynum, const char *binding ); +char *Key_GetBinding( int keynum ); +qboolean Key_IsDown( int keynum ); +qboolean Key_GetOverstrikeMode( void ); +void Key_SetOverstrikeMode( qboolean state ); +void Key_ClearStates( void ); +int Key_GetKey(const char *binding); diff --git a/code/client/libmumblelink.c b/code/client/libmumblelink.c new file mode 100644 index 0000000..4b01b82 --- /dev/null +++ b/code/client/libmumblelink.c @@ -0,0 +1,188 @@ +/* libmumblelink.c -- mumble link interface + + Copyright (C) 2008 Ludwig Nussel + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. + +*/ + +#ifdef WIN32 +#include +#define uint32_t UINT32 +#else +#include +#ifdef __sun +#define _POSIX_C_SOURCE 199309L +#endif +#include +#include +#include +#include +#endif + +#include +#include +#include +#include +#include + +#include "libmumblelink.h" + +#ifndef MIN +#define MIN(a, b) ((a)<(b)?(a):(b)) +#endif + +typedef struct +{ + uint32_t uiVersion; + uint32_t uiTick; + float fAvatarPosition[3]; + float fAvatarFront[3]; + float fAvatarTop[3]; + wchar_t name[256]; + /* new in mumble 1.2 */ + float fCameraPosition[3]; + float fCameraFront[3]; + float fCameraTop[3]; + wchar_t identity[256]; + uint32_t context_len; + unsigned char context[256]; + wchar_t description[2048]; +} LinkedMem; + +static LinkedMem *lm = NULL; + +#ifdef WIN32 +static HANDLE hMapObject = NULL; +#else +static int32_t GetTickCount(void) +{ + struct timeval tv; + gettimeofday(&tv,NULL); + + return tv.tv_usec / 1000 + tv.tv_sec * 1000; +} +#endif + +int mumble_link(const char* name) +{ +#ifdef WIN32 + if(lm) + return 0; + + hMapObject = OpenFileMappingW(FILE_MAP_ALL_ACCESS, FALSE, L"MumbleLink"); + if (hMapObject == NULL) + return -1; + + lm = (LinkedMem *) MapViewOfFile(hMapObject, FILE_MAP_ALL_ACCESS, 0, 0, sizeof(LinkedMem)); + if (lm == NULL) { + CloseHandle(hMapObject); + hMapObject = NULL; + return -1; + } +#else + char file[256]; + int shmfd; + if(lm) + return 0; + + snprintf(file, sizeof (file), "/MumbleLink.%d", getuid()); + shmfd = shm_open(file, O_RDWR, S_IRUSR | S_IWUSR); + if(shmfd < 0) { + return -1; + } + + lm = (LinkedMem *) (mmap(NULL, sizeof(LinkedMem), PROT_READ | PROT_WRITE, MAP_SHARED, shmfd,0)); + if (lm == (void *) (-1)) { + lm = NULL; + close(shmfd); + return -1; + } + close(shmfd); +#endif + memset(lm, 0, sizeof(LinkedMem)); + mbstowcs(lm->name, name, sizeof(lm->name) / sizeof(wchar_t)); + + return 0; +} + +void mumble_update_coordinates(float fPosition[3], float fFront[3], float fTop[3]) +{ + mumble_update_coordinates2(fPosition, fFront, fTop, fPosition, fFront, fTop); +} + +void mumble_update_coordinates2(float fAvatarPosition[3], float fAvatarFront[3], float fAvatarTop[3], + float fCameraPosition[3], float fCameraFront[3], float fCameraTop[3]) +{ + if (!lm) + return; + + memcpy(lm->fAvatarPosition, fAvatarPosition, sizeof(lm->fAvatarPosition)); + memcpy(lm->fAvatarFront, fAvatarFront, sizeof(lm->fAvatarFront)); + memcpy(lm->fAvatarTop, fAvatarTop, sizeof(lm->fAvatarTop)); + memcpy(lm->fCameraPosition, fCameraPosition, sizeof(lm->fCameraPosition)); + memcpy(lm->fCameraFront, fCameraFront, sizeof(lm->fCameraFront)); + memcpy(lm->fCameraTop, fCameraTop, sizeof(lm->fCameraTop)); + lm->uiVersion = 2; + lm->uiTick = GetTickCount(); +} + +void mumble_set_identity(const char* identity) +{ + size_t len; + if (!lm) + return; + len = MIN(sizeof(lm->identity)/sizeof(wchar_t), strlen(identity)+1); + mbstowcs(lm->identity, identity, len); +} + +void mumble_set_context(const unsigned char* context, size_t len) +{ + if (!lm) + return; + len = MIN(sizeof(lm->context), len); + lm->context_len = len; + memcpy(lm->context, context, len); +} + +void mumble_set_description(const char* description) +{ + size_t len; + if (!lm) + return; + len = MIN(sizeof(lm->description)/sizeof(wchar_t), strlen(description)+1); + mbstowcs(lm->description, description, len); +} + +void mumble_unlink() +{ + if(!lm) + return; +#ifdef WIN32 + UnmapViewOfFile(lm); + CloseHandle(hMapObject); + hMapObject = NULL; +#else + munmap(lm, sizeof(LinkedMem)); +#endif + lm = NULL; +} + +int mumble_islinked(void) +{ + return lm != NULL; +} diff --git a/code/client/libmumblelink.h b/code/client/libmumblelink.h new file mode 100644 index 0000000..7824a1f --- /dev/null +++ b/code/client/libmumblelink.h @@ -0,0 +1,35 @@ +/* libmumblelink.h -- mumble link interface + + Copyright (C) 2008 Ludwig Nussel + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. + +*/ + +int mumble_link(const char* name); +int mumble_islinked(void); +void mumble_update_coordinates(float fPosition[3], float fFront[3], float fTop[3]); + +/* new for mumble 1.2: also set camera position */ +void mumble_update_coordinates2(float fAvatarPosition[3], float fAvatarFront[3], float fAvatarTop[3], + float fCameraPosition[3], float fCameraFront[3], float fCameraTop[3]); + +void mumble_set_description(const char* description); +void mumble_set_context(const unsigned char* context, size_t len); +void mumble_set_identity(const char* identity); + +void mumble_unlink(void); diff --git a/code/client/qal.c b/code/client/qal.c new file mode 100644 index 0000000..5cc40de --- /dev/null +++ b/code/client/qal.c @@ -0,0 +1,336 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. +Copyright (C) 2005 Stuart Dalton (badcdev@gmail.com) + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +// Dynamically loads OpenAL + +#ifdef USE_OPENAL + +#include "qal.h" + +#ifdef USE_OPENAL_DLOPEN + +#include "../sys/sys_loadlib.h" + +LPALENABLE qalEnable; +LPALDISABLE qalDisable; +LPALISENABLED qalIsEnabled; +LPALGETSTRING qalGetString; +LPALGETBOOLEANV qalGetBooleanv; +LPALGETINTEGERV qalGetIntegerv; +LPALGETFLOATV qalGetFloatv; +LPALGETDOUBLEV qalGetDoublev; +LPALGETBOOLEAN qalGetBoolean; +LPALGETINTEGER qalGetInteger; +LPALGETFLOAT qalGetFloat; +LPALGETDOUBLE qalGetDouble; +LPALGETERROR qalGetError; +LPALISEXTENSIONPRESENT qalIsExtensionPresent; +LPALGETPROCADDRESS qalGetProcAddress; +LPALGETENUMVALUE qalGetEnumValue; +LPALLISTENERF qalListenerf; +LPALLISTENER3F qalListener3f; +LPALLISTENERFV qalListenerfv; +LPALLISTENERI qalListeneri; +LPALGETLISTENERF qalGetListenerf; +LPALGETLISTENER3F qalGetListener3f; +LPALGETLISTENERFV qalGetListenerfv; +LPALGETLISTENERI qalGetListeneri; +LPALGENSOURCES qalGenSources; +LPALDELETESOURCES qalDeleteSources; +LPALISSOURCE qalIsSource; +LPALSOURCEF qalSourcef; +LPALSOURCE3F qalSource3f; +LPALSOURCEFV qalSourcefv; +LPALSOURCEI qalSourcei; +LPALGETSOURCEF qalGetSourcef; +LPALGETSOURCE3F qalGetSource3f; +LPALGETSOURCEFV qalGetSourcefv; +LPALGETSOURCEI qalGetSourcei; +LPALSOURCEPLAYV qalSourcePlayv; +LPALSOURCESTOPV qalSourceStopv; +LPALSOURCEREWINDV qalSourceRewindv; +LPALSOURCEPAUSEV qalSourcePausev; +LPALSOURCEPLAY qalSourcePlay; +LPALSOURCESTOP qalSourceStop; +LPALSOURCEREWIND qalSourceRewind; +LPALSOURCEPAUSE qalSourcePause; +LPALSOURCEQUEUEBUFFERS qalSourceQueueBuffers; +LPALSOURCEUNQUEUEBUFFERS qalSourceUnqueueBuffers; +LPALGENBUFFERS qalGenBuffers; +LPALDELETEBUFFERS qalDeleteBuffers; +LPALISBUFFER qalIsBuffer; +LPALBUFFERDATA qalBufferData; +LPALGETBUFFERF qalGetBufferf; +LPALGETBUFFERI qalGetBufferi; +LPALDOPPLERFACTOR qalDopplerFactor; +LPALSPEEDOFSOUND qalSpeedOfSound; +LPALDISTANCEMODEL qalDistanceModel; + +LPALCCREATECONTEXT qalcCreateContext; +LPALCMAKECONTEXTCURRENT qalcMakeContextCurrent; +LPALCPROCESSCONTEXT qalcProcessContext; +LPALCSUSPENDCONTEXT qalcSuspendContext; +LPALCDESTROYCONTEXT qalcDestroyContext; +LPALCGETCURRENTCONTEXT qalcGetCurrentContext; +LPALCGETCONTEXTSDEVICE qalcGetContextsDevice; +LPALCOPENDEVICE qalcOpenDevice; +LPALCCLOSEDEVICE qalcCloseDevice; +LPALCGETERROR qalcGetError; +LPALCISEXTENSIONPRESENT qalcIsExtensionPresent; +LPALCGETPROCADDRESS qalcGetProcAddress; +LPALCGETENUMVALUE qalcGetEnumValue; +LPALCGETSTRING qalcGetString; +LPALCGETINTEGERV qalcGetIntegerv; +LPALCCAPTUREOPENDEVICE qalcCaptureOpenDevice; +LPALCCAPTURECLOSEDEVICE qalcCaptureCloseDevice; +LPALCCAPTURESTART qalcCaptureStart; +LPALCCAPTURESTOP qalcCaptureStop; +LPALCCAPTURESAMPLES qalcCaptureSamples; + +static void *OpenALLib = NULL; + +static qboolean alinit_fail = qfalse; + +/* +================= +GPA +================= +*/ +static void *GPA(char *str) +{ + void *rv; + + rv = Sys_LoadFunction(OpenALLib, str); + if(!rv) + { + Com_Printf( " Can't load symbol %s\n", str); + alinit_fail = qtrue; + return NULL; + } + else + { + Com_DPrintf( " Loaded symbol %s (%p)\n", str, rv); + return rv; + } +} + +/* +================= +QAL_Init +================= +*/ +qboolean QAL_Init(const char *libname) +{ + if(OpenALLib) + return qtrue; + + if(!(OpenALLib = Sys_LoadDll(libname, qtrue))) + return qfalse; + + alinit_fail = qfalse; + + qalEnable = GPA("alEnable"); + qalDisable = GPA("alDisable"); + qalIsEnabled = GPA("alIsEnabled"); + qalGetString = GPA("alGetString"); + qalGetBooleanv = GPA("alGetBooleanv"); + qalGetIntegerv = GPA("alGetIntegerv"); + qalGetFloatv = GPA("alGetFloatv"); + qalGetDoublev = GPA("alGetDoublev"); + qalGetBoolean = GPA("alGetBoolean"); + qalGetInteger = GPA("alGetInteger"); + qalGetFloat = GPA("alGetFloat"); + qalGetDouble = GPA("alGetDouble"); + qalGetError = GPA("alGetError"); + qalIsExtensionPresent = GPA("alIsExtensionPresent"); + qalGetProcAddress = GPA("alGetProcAddress"); + qalGetEnumValue = GPA("alGetEnumValue"); + qalListenerf = GPA("alListenerf"); + qalListener3f = GPA("alListener3f"); + qalListenerfv = GPA("alListenerfv"); + qalListeneri = GPA("alListeneri"); + qalGetListenerf = GPA("alGetListenerf"); + qalGetListener3f = GPA("alGetListener3f"); + qalGetListenerfv = GPA("alGetListenerfv"); + qalGetListeneri = GPA("alGetListeneri"); + qalGenSources = GPA("alGenSources"); + qalDeleteSources = GPA("alDeleteSources"); + qalIsSource = GPA("alIsSource"); + qalSourcef = GPA("alSourcef"); + qalSource3f = GPA("alSource3f"); + qalSourcefv = GPA("alSourcefv"); + qalSourcei = GPA("alSourcei"); + qalGetSourcef = GPA("alGetSourcef"); + qalGetSource3f = GPA("alGetSource3f"); + qalGetSourcefv = GPA("alGetSourcefv"); + qalGetSourcei = GPA("alGetSourcei"); + qalSourcePlayv = GPA("alSourcePlayv"); + qalSourceStopv = GPA("alSourceStopv"); + qalSourceRewindv = GPA("alSourceRewindv"); + qalSourcePausev = GPA("alSourcePausev"); + qalSourcePlay = GPA("alSourcePlay"); + qalSourceStop = GPA("alSourceStop"); + qalSourceRewind = GPA("alSourceRewind"); + qalSourcePause = GPA("alSourcePause"); + qalSourceQueueBuffers = GPA("alSourceQueueBuffers"); + qalSourceUnqueueBuffers = GPA("alSourceUnqueueBuffers"); + qalGenBuffers = GPA("alGenBuffers"); + qalDeleteBuffers = GPA("alDeleteBuffers"); + qalIsBuffer = GPA("alIsBuffer"); + qalBufferData = GPA("alBufferData"); + qalGetBufferf = GPA("alGetBufferf"); + qalGetBufferi = GPA("alGetBufferi"); + qalDopplerFactor = GPA("alDopplerFactor"); + qalSpeedOfSound = GPA("alSpeedOfSound"); + qalDistanceModel = GPA("alDistanceModel"); + + qalcCreateContext = GPA("alcCreateContext"); + qalcMakeContextCurrent = GPA("alcMakeContextCurrent"); + qalcProcessContext = GPA("alcProcessContext"); + qalcSuspendContext = GPA("alcSuspendContext"); + qalcDestroyContext = GPA("alcDestroyContext"); + qalcGetCurrentContext = GPA("alcGetCurrentContext"); + qalcGetContextsDevice = GPA("alcGetContextsDevice"); + qalcOpenDevice = GPA("alcOpenDevice"); + qalcCloseDevice = GPA("alcCloseDevice"); + qalcGetError = GPA("alcGetError"); + qalcIsExtensionPresent = GPA("alcIsExtensionPresent"); + qalcGetProcAddress = GPA("alcGetProcAddress"); + qalcGetEnumValue = GPA("alcGetEnumValue"); + qalcGetString = GPA("alcGetString"); + qalcGetIntegerv = GPA("alcGetIntegerv"); + qalcCaptureOpenDevice = GPA("alcCaptureOpenDevice"); + qalcCaptureCloseDevice = GPA("alcCaptureCloseDevice"); + qalcCaptureStart = GPA("alcCaptureStart"); + qalcCaptureStop = GPA("alcCaptureStop"); + qalcCaptureSamples = GPA("alcCaptureSamples"); + + if(alinit_fail) + { + QAL_Shutdown(); + Com_Printf( " One or more symbols not found\n"); + return qfalse; + } + + return qtrue; +} + +/* +================= +QAL_Shutdown +================= +*/ +void QAL_Shutdown( void ) +{ + if(OpenALLib) + { + Sys_UnloadLibrary(OpenALLib); + OpenALLib = NULL; + } + + qalEnable = NULL; + qalDisable = NULL; + qalIsEnabled = NULL; + qalGetString = NULL; + qalGetBooleanv = NULL; + qalGetIntegerv = NULL; + qalGetFloatv = NULL; + qalGetDoublev = NULL; + qalGetBoolean = NULL; + qalGetInteger = NULL; + qalGetFloat = NULL; + qalGetDouble = NULL; + qalGetError = NULL; + qalIsExtensionPresent = NULL; + qalGetProcAddress = NULL; + qalGetEnumValue = NULL; + qalListenerf = NULL; + qalListener3f = NULL; + qalListenerfv = NULL; + qalListeneri = NULL; + qalGetListenerf = NULL; + qalGetListener3f = NULL; + qalGetListenerfv = NULL; + qalGetListeneri = NULL; + qalGenSources = NULL; + qalDeleteSources = NULL; + qalIsSource = NULL; + qalSourcef = NULL; + qalSource3f = NULL; + qalSourcefv = NULL; + qalSourcei = NULL; + qalGetSourcef = NULL; + qalGetSource3f = NULL; + qalGetSourcefv = NULL; + qalGetSourcei = NULL; + qalSourcePlayv = NULL; + qalSourceStopv = NULL; + qalSourceRewindv = NULL; + qalSourcePausev = NULL; + qalSourcePlay = NULL; + qalSourceStop = NULL; + qalSourceRewind = NULL; + qalSourcePause = NULL; + qalSourceQueueBuffers = NULL; + qalSourceUnqueueBuffers = NULL; + qalGenBuffers = NULL; + qalDeleteBuffers = NULL; + qalIsBuffer = NULL; + qalBufferData = NULL; + qalGetBufferf = NULL; + qalGetBufferi = NULL; + qalDopplerFactor = NULL; + qalSpeedOfSound = NULL; + qalDistanceModel = NULL; + + qalcCreateContext = NULL; + qalcMakeContextCurrent = NULL; + qalcProcessContext = NULL; + qalcSuspendContext = NULL; + qalcDestroyContext = NULL; + qalcGetCurrentContext = NULL; + qalcGetContextsDevice = NULL; + qalcOpenDevice = NULL; + qalcCloseDevice = NULL; + qalcGetError = NULL; + qalcIsExtensionPresent = NULL; + qalcGetProcAddress = NULL; + qalcGetEnumValue = NULL; + qalcGetString = NULL; + qalcGetIntegerv = NULL; + qalcCaptureOpenDevice = NULL; + qalcCaptureCloseDevice = NULL; + qalcCaptureStart = NULL; + qalcCaptureStop = NULL; + qalcCaptureSamples = NULL; +} +#else +qboolean QAL_Init(const char *libname) +{ + return qtrue; +} +void QAL_Shutdown( void ) +{ +} +#endif +#endif diff --git a/code/client/qal.h b/code/client/qal.h new file mode 100644 index 0000000..a478eb5 --- /dev/null +++ b/code/client/qal.h @@ -0,0 +1,251 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. +Copyright (C) 2005 Stuart Dalton (badcdev@gmail.com) + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + + +#ifndef __QAL_H__ +#define __QAL_H__ + +#include "../qcommon/q_shared.h" +#include "../qcommon/qcommon.h" + +#ifdef USE_OPENAL_DLOPEN +#define AL_NO_PROTOTYPES +#define ALC_NO_PROTOTYPES +#endif + +#ifdef USE_LOCAL_HEADERS +#include "../AL/al.h" +#include "../AL/alc.h" +#else +#if defined(_MSC_VER) || defined(__APPLE__) + // MSVC users must install the OpenAL SDK which doesn't use the AL/*.h scheme. + // OSX framework also needs this + #include + #include +#else + #include + #include +#endif +#endif + +/* Hack to enable compiling both on OpenAL SDK and OpenAL-soft. */ +#ifndef ALC_ENUMERATE_ALL_EXT +# define ALC_ENUMERATE_ALL_EXT 1 +# define ALC_DEFAULT_ALL_DEVICES_SPECIFIER 0x1012 +# define ALC_ALL_DEVICES_SPECIFIER 0x1013 +#endif + +#ifdef USE_OPENAL_DLOPEN +extern LPALENABLE qalEnable; +extern LPALDISABLE qalDisable; +extern LPALISENABLED qalIsEnabled; +extern LPALGETSTRING qalGetString; +extern LPALGETBOOLEANV qalGetBooleanv; +extern LPALGETINTEGERV qalGetIntegerv; +extern LPALGETFLOATV qalGetFloatv; +extern LPALGETDOUBLEV qalGetDoublev; +extern LPALGETBOOLEAN qalGetBoolean; +extern LPALGETINTEGER qalGetInteger; +extern LPALGETFLOAT qalGetFloat; +extern LPALGETDOUBLE qalGetDouble; +extern LPALGETERROR qalGetError; +extern LPALISEXTENSIONPRESENT qalIsExtensionPresent; +extern LPALGETPROCADDRESS qalGetProcAddress; +extern LPALGETENUMVALUE qalGetEnumValue; +extern LPALLISTENERF qalListenerf; +extern LPALLISTENER3F qalListener3f; +extern LPALLISTENERFV qalListenerfv; +extern LPALLISTENERI qalListeneri; +extern LPALLISTENER3I qalListener3i; +extern LPALLISTENERIV qalListeneriv; +extern LPALGETLISTENERF qalGetListenerf; +extern LPALGETLISTENER3F qalGetListener3f; +extern LPALGETLISTENERFV qalGetListenerfv; +extern LPALGETLISTENERI qalGetListeneri; +extern LPALGETLISTENER3I qalGetListener3i; +extern LPALGETLISTENERIV qalGetListeneriv; +extern LPALGENSOURCES qalGenSources; +extern LPALDELETESOURCES qalDeleteSources; +extern LPALISSOURCE qalIsSource; +extern LPALSOURCEF qalSourcef; +extern LPALSOURCE3F qalSource3f; +extern LPALSOURCEFV qalSourcefv; +extern LPALSOURCEI qalSourcei; +extern LPALSOURCE3I qalSource3i; +extern LPALSOURCEIV qalSourceiv; +extern LPALGETSOURCEF qalGetSourcef; +extern LPALGETSOURCE3F qalGetSource3f; +extern LPALGETSOURCEFV qalGetSourcefv; +extern LPALGETSOURCEI qalGetSourcei; +extern LPALGETSOURCE3I qalGetSource3i; +extern LPALGETSOURCEIV qalGetSourceiv; +extern LPALSOURCEPLAYV qalSourcePlayv; +extern LPALSOURCESTOPV qalSourceStopv; +extern LPALSOURCEREWINDV qalSourceRewindv; +extern LPALSOURCEPAUSEV qalSourcePausev; +extern LPALSOURCEPLAY qalSourcePlay; +extern LPALSOURCESTOP qalSourceStop; +extern LPALSOURCEREWIND qalSourceRewind; +extern LPALSOURCEPAUSE qalSourcePause; +extern LPALSOURCEQUEUEBUFFERS qalSourceQueueBuffers; +extern LPALSOURCEUNQUEUEBUFFERS qalSourceUnqueueBuffers; +extern LPALGENBUFFERS qalGenBuffers; +extern LPALDELETEBUFFERS qalDeleteBuffers; +extern LPALISBUFFER qalIsBuffer; +extern LPALBUFFERDATA qalBufferData; +extern LPALBUFFERF qalBufferf; +extern LPALBUFFER3F qalBuffer3f; +extern LPALBUFFERFV qalBufferfv; +extern LPALBUFFERF qalBufferi; +extern LPALBUFFER3F qalBuffer3i; +extern LPALBUFFERFV qalBufferiv; +extern LPALGETBUFFERF qalGetBufferf; +extern LPALGETBUFFER3F qalGetBuffer3f; +extern LPALGETBUFFERFV qalGetBufferfv; +extern LPALGETBUFFERI qalGetBufferi; +extern LPALGETBUFFER3I qalGetBuffer3i; +extern LPALGETBUFFERIV qalGetBufferiv; +extern LPALDOPPLERFACTOR qalDopplerFactor; +extern LPALSPEEDOFSOUND qalSpeedOfSound; +extern LPALDISTANCEMODEL qalDistanceModel; + +extern LPALCCREATECONTEXT qalcCreateContext; +extern LPALCMAKECONTEXTCURRENT qalcMakeContextCurrent; +extern LPALCPROCESSCONTEXT qalcProcessContext; +extern LPALCSUSPENDCONTEXT qalcSuspendContext; +extern LPALCDESTROYCONTEXT qalcDestroyContext; +extern LPALCGETCURRENTCONTEXT qalcGetCurrentContext; +extern LPALCGETCONTEXTSDEVICE qalcGetContextsDevice; +extern LPALCOPENDEVICE qalcOpenDevice; +extern LPALCCLOSEDEVICE qalcCloseDevice; +extern LPALCGETERROR qalcGetError; +extern LPALCISEXTENSIONPRESENT qalcIsExtensionPresent; +extern LPALCGETPROCADDRESS qalcGetProcAddress; +extern LPALCGETENUMVALUE qalcGetEnumValue; +extern LPALCGETSTRING qalcGetString; +extern LPALCGETINTEGERV qalcGetIntegerv; +extern LPALCCAPTUREOPENDEVICE qalcCaptureOpenDevice; +extern LPALCCAPTURECLOSEDEVICE qalcCaptureCloseDevice; +extern LPALCCAPTURESTART qalcCaptureStart; +extern LPALCCAPTURESTOP qalcCaptureStop; +extern LPALCCAPTURESAMPLES qalcCaptureSamples; +#else +#define qalEnable alEnable +#define qalDisable alDisable +#define qalIsEnabled alIsEnabled +#define qalGetString alGetString +#define qalGetBooleanv alGetBooleanv +#define qalGetIntegerv alGetIntegerv +#define qalGetFloatv alGetFloatv +#define qalGetDoublev alGetDoublev +#define qalGetBoolean alGetBoolean +#define qalGetInteger alGetInteger +#define qalGetFloat alGetFloat +#define qalGetDouble alGetDouble +#define qalGetError alGetError +#define qalIsExtensionPresent alIsExtensionPresent +#define qalGetProcAddress alGetProcAddress +#define qalGetEnumValue alGetEnumValue +#define qalListenerf alListenerf +#define qalListener3f alListener3f +#define qalListenerfv alListenerfv +#define qalListeneri alListeneri +#define qalListener3i alListener3i +#define qalListeneriv alListeneriv +#define qalGetListenerf alGetListenerf +#define qalGetListener3f alGetListener3f +#define qalGetListenerfv alGetListenerfv +#define qalGetListeneri alGetListeneri +#define qalGetListener3i alGetListener3i +#define qalGetListeneriv alGetListeneriv +#define qalGenSources alGenSources +#define qalDeleteSources alDeleteSources +#define qalIsSource alIsSource +#define qalSourcef alSourcef +#define qalSource3f alSource3f +#define qalSourcefv alSourcefv +#define qalSourcei alSourcei +#define qalSource3i alSource3i +#define qalSourceiv alSourceiv +#define qalGetSourcef alGetSourcef +#define qalGetSource3f alGetSource3f +#define qalGetSourcefv alGetSourcefv +#define qalGetSourcei alGetSourcei +#define qalGetSource3i alGetSource3i +#define qalGetSourceiv alGetSourceiv +#define qalSourcePlayv alSourcePlayv +#define qalSourceStopv alSourceStopv +#define qalSourceRewindv alSourceRewindv +#define qalSourcePausev alSourcePausev +#define qalSourcePlay alSourcePlay +#define qalSourceStop alSourceStop +#define qalSourceRewind alSourceRewind +#define qalSourcePause alSourcePause +#define qalSourceQueueBuffers alSourceQueueBuffers +#define qalSourceUnqueueBuffers alSourceUnqueueBuffers +#define qalGenBuffers alGenBuffers +#define qalDeleteBuffers alDeleteBuffers +#define qalIsBuffer alIsBuffer +#define qalBufferData alBufferData +#define qalBufferf alBufferf +#define qalBuffer3f alBuffer3f +#define qalBufferfv alBufferfv +#define qalBufferi alBufferi +#define qalBuffer3i alBuffer3i +#define qalBufferiv alBufferiv +#define qalGetBufferf alGetBufferf +#define qalGetBuffer3f alGetBuffer3f +#define qalGetBufferfv alGetBufferfv +#define qalGetBufferi alGetBufferi +#define qalGetBuffer3i alGetBuffer3i +#define qalGetBufferiv alGetBufferiv +#define qalDopplerFactor alDopplerFactor +#define qalSpeedOfSound alSpeedOfSound +#define qalDistanceModel alDistanceModel + +#define qalcCreateContext alcCreateContext +#define qalcMakeContextCurrent alcMakeContextCurrent +#define qalcProcessContext alcProcessContext +#define qalcSuspendContext alcSuspendContext +#define qalcDestroyContext alcDestroyContext +#define qalcGetCurrentContext alcGetCurrentContext +#define qalcGetContextsDevice alcGetContextsDevice +#define qalcOpenDevice alcOpenDevice +#define qalcCloseDevice alcCloseDevice +#define qalcGetError alcGetError +#define qalcIsExtensionPresent alcIsExtensionPresent +#define qalcGetProcAddress alcGetProcAddress +#define qalcGetEnumValue alcGetEnumValue +#define qalcGetString alcGetString +#define qalcGetIntegerv alcGetIntegerv +#define qalcCaptureOpenDevice alcCaptureOpenDevice +#define qalcCaptureCloseDevice alcCaptureCloseDevice +#define qalcCaptureStart alcCaptureStart +#define qalcCaptureStop alcCaptureStop +#define qalcCaptureSamples alcCaptureSamples +#endif + +qboolean QAL_Init(const char *libname); +void QAL_Shutdown( void ); + +#endif // __QAL_H__ diff --git a/code/client/snd_adpcm.c b/code/client/snd_adpcm.c new file mode 100644 index 0000000..1a114ed --- /dev/null +++ b/code/client/snd_adpcm.c @@ -0,0 +1,330 @@ +/*********************************************************** +Copyright 1992 by Stichting Mathematisch Centrum, Amsterdam, The +Netherlands. + + All Rights Reserved + +Permission to use, copy, modify, and distribute this software and its +documentation for any purpose and without fee is hereby granted, +provided that the above copyright notice appear in all copies and that +both that copyright notice and this permission notice appear in +supporting documentation, and that the names of Stichting Mathematisch +Centrum or CWI not be used in advertising or publicity pertaining to +distribution of the software without specific, written prior permission. + +STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO +THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE +FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT +OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + +******************************************************************/ + +/* +** Intel/DVI ADPCM coder/decoder. +** +** The algorithm for this coder was taken from the IMA Compatibility Project +** proceedings, Vol 2, Number 2; May 1992. +** +** Version 1.2, 18-Dec-92. +*/ + +#include "snd_local.h" + + +/* Intel ADPCM step variation table */ +static int indexTable[16] = { + -1, -1, -1, -1, 2, 4, 6, 8, + -1, -1, -1, -1, 2, 4, 6, 8, +}; + +static int stepsizeTable[89] = { + 7, 8, 9, 10, 11, 12, 13, 14, 16, 17, + 19, 21, 23, 25, 28, 31, 34, 37, 41, 45, + 50, 55, 60, 66, 73, 80, 88, 97, 107, 118, + 130, 143, 157, 173, 190, 209, 230, 253, 279, 307, + 337, 371, 408, 449, 494, 544, 598, 658, 724, 796, + 876, 963, 1060, 1166, 1282, 1411, 1552, 1707, 1878, 2066, + 2272, 2499, 2749, 3024, 3327, 3660, 4026, 4428, 4871, 5358, + 5894, 6484, 7132, 7845, 8630, 9493, 10442, 11487, 12635, 13899, + 15289, 16818, 18500, 20350, 22385, 24623, 27086, 29794, 32767 +}; + + +void S_AdpcmEncode( short indata[], char outdata[], int len, struct adpcm_state *state ) { + short *inp; /* Input buffer pointer */ + signed char *outp; /* output buffer pointer */ + int val; /* Current input sample value */ + int sign; /* Current adpcm sign bit */ + int delta; /* Current adpcm output value */ + int diff; /* Difference between val and sample */ + int step; /* Stepsize */ + int valpred; /* Predicted output value */ + int vpdiff; /* Current change to valpred */ + int index; /* Current step change index */ + int outputbuffer; /* place to keep previous 4-bit value */ + int bufferstep; /* toggle between outputbuffer/output */ + + outp = (signed char *)outdata; + inp = indata; + + valpred = state->sample; + index = state->index; + step = stepsizeTable[index]; + + outputbuffer = 0; // quiet a compiler warning + bufferstep = 1; + + for ( ; len > 0 ; len-- ) { + val = *inp++; + + /* Step 1 - compute difference with previous value */ + diff = val - valpred; + sign = (diff < 0) ? 8 : 0; + if ( sign ) diff = (-diff); + + /* Step 2 - Divide and clamp */ + /* Note: + ** This code *approximately* computes: + ** delta = diff*4/step; + ** vpdiff = (delta+0.5)*step/4; + ** but in shift step bits are dropped. The net result of this is + ** that even if you have fast mul/div hardware you cannot put it to + ** good use since the fixup would be too expensive. + */ + delta = 0; + vpdiff = (step >> 3); + + if ( diff >= step ) { + delta = 4; + diff -= step; + vpdiff += step; + } + step >>= 1; + if ( diff >= step ) { + delta |= 2; + diff -= step; + vpdiff += step; + } + step >>= 1; + if ( diff >= step ) { + delta |= 1; + vpdiff += step; + } + + /* Step 3 - Update previous value */ + if ( sign ) + valpred -= vpdiff; + else + valpred += vpdiff; + + /* Step 4 - Clamp previous value to 16 bits */ + if ( valpred > 32767 ) + valpred = 32767; + else if ( valpred < -32768 ) + valpred = -32768; + + /* Step 5 - Assemble value, update index and step values */ + delta |= sign; + + index += indexTable[delta]; + if ( index < 0 ) index = 0; + if ( index > 88 ) index = 88; + step = stepsizeTable[index]; + + /* Step 6 - Output value */ + if ( bufferstep ) { + outputbuffer = (delta << 4) & 0xf0; + } else { + *outp++ = (delta & 0x0f) | outputbuffer; + } + bufferstep = !bufferstep; + } + + /* Output last step, if needed */ + if ( !bufferstep ) + *outp++ = outputbuffer; + + state->sample = valpred; + state->index = index; +} + + +/* static */ void S_AdpcmDecode( const char indata[], short *outdata, int len, struct adpcm_state *state ) { + signed char *inp; /* Input buffer pointer */ + int outp; /* output buffer pointer */ + int sign; /* Current adpcm sign bit */ + int delta; /* Current adpcm output value */ + int step; /* Stepsize */ + int valpred; /* Predicted value */ + int vpdiff; /* Current change to valpred */ + int index; /* Current step change index */ + int inputbuffer; /* place to keep next 4-bit value */ + int bufferstep; /* toggle between inputbuffer/input */ + + outp = 0; + inp = (signed char *)indata; + + valpred = state->sample; + index = state->index; + step = stepsizeTable[index]; + + bufferstep = 0; + inputbuffer = 0; // quiet a compiler warning + for ( ; len > 0 ; len-- ) { + + /* Step 1 - get the delta value */ + if ( bufferstep ) { + delta = inputbuffer & 0xf; + } else { + inputbuffer = *inp++; + delta = (inputbuffer >> 4) & 0xf; + } + bufferstep = !bufferstep; + + /* Step 2 - Find new index value (for later) */ + index += indexTable[delta]; + if ( index < 0 ) index = 0; + if ( index > 88 ) index = 88; + + /* Step 3 - Separate sign and magnitude */ + sign = delta & 8; + delta = delta & 7; + + /* Step 4 - Compute difference and new predicted value */ + /* + ** Computes 'vpdiff = (delta+0.5)*step/4', but see comment + ** in adpcm_coder. + */ + vpdiff = step >> 3; + if ( delta & 4 ) vpdiff += step; + if ( delta & 2 ) vpdiff += step>>1; + if ( delta & 1 ) vpdiff += step>>2; + + if ( sign ) + valpred -= vpdiff; + else + valpred += vpdiff; + + /* Step 5 - clamp output value */ + if ( valpred > 32767 ) + valpred = 32767; + else if ( valpred < -32768 ) + valpred = -32768; + + /* Step 6 - Update step value */ + step = stepsizeTable[index]; + + /* Step 7 - Output value */ + outdata[outp] = valpred; + outp++; + } + + state->sample = valpred; + state->index = index; +} + + +/* +==================== +S_AdpcmMemoryNeeded + +Returns the amount of memory (in bytes) needed to store the samples in out internal adpcm format +==================== +*/ +int S_AdpcmMemoryNeeded( const wavinfo_t *info ) { + float scale; + int scaledSampleCount; + int sampleMemory; + int blockCount; + int headerMemory; + + // determine scale to convert from input sampling rate to desired sampling rate + scale = (float)info->rate / dma.speed; + + // calc number of samples at playback sampling rate + scaledSampleCount = info->samples / scale; + + // calc memory need to store those samples using ADPCM at 4 bits per sample + sampleMemory = scaledSampleCount / 2; + + // calc number of sample blocks needed of PAINTBUFFER_SIZE + blockCount = scaledSampleCount / PAINTBUFFER_SIZE; + if( scaledSampleCount % PAINTBUFFER_SIZE ) { + blockCount++; + } + + // calc memory needed to store the block headers + headerMemory = blockCount * sizeof(adpcm_state_t); + + return sampleMemory + headerMemory; +} + + +/* +==================== +S_AdpcmGetSamples +==================== +*/ +void S_AdpcmGetSamples(sndBuffer *chunk, short *to) { + adpcm_state_t state; + byte *out; + + // get the starting state from the block header + state.index = chunk->adpcm.index; + state.sample = chunk->adpcm.sample; + + out = (byte *)chunk->sndChunk; + // get samples + S_AdpcmDecode((char *) out, to, SND_CHUNK_SIZE_BYTE*2, &state ); +} + + +/* +==================== +S_AdpcmEncodeSound +==================== +*/ +void S_AdpcmEncodeSound( sfx_t *sfx, short *samples ) { + adpcm_state_t state; + int inOffset; + int count; + int n; + sndBuffer *newchunk, *chunk; + byte *out; + + inOffset = 0; + count = sfx->soundLength; + state.index = 0; + state.sample = samples[0]; + + chunk = NULL; + while( count ) { + n = count; + if( n > SND_CHUNK_SIZE_BYTE*2 ) { + n = SND_CHUNK_SIZE_BYTE*2; + } + + newchunk = SND_malloc(); + if (sfx->soundData == NULL) { + sfx->soundData = newchunk; + } else if (chunk != NULL) { + chunk->next = newchunk; + } + chunk = newchunk; + + // output the header + chunk->adpcm.index = state.index; + chunk->adpcm.sample = state.sample; + + out = (byte *)chunk->sndChunk; + + // encode the samples + S_AdpcmEncode( samples + inOffset, (char *) out, n, &state ); + + inOffset += n; + count -= n; + } +} diff --git a/code/client/snd_altivec.c b/code/client/snd_altivec.c new file mode 100644 index 0000000..e051dda --- /dev/null +++ b/code/client/snd_altivec.c @@ -0,0 +1,229 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/* This file is only compiled for PowerPC builds with Altivec support. + Altivec intrinsics need to be in a separate file, so GCC's -maltivec + command line can enable them, but give us the option to _not_ use that + on other files, where the compiler might then generate Altivec + instructions for normal floating point, crashing on G3 (etc) processors. */ + +#include "client.h" +#include "snd_local.h" + +#if idppc_altivec + +#if !defined(__APPLE__) +#include +#endif + +void S_PaintChannelFrom16_altivec( portable_samplepair_t paintbuffer[PAINTBUFFER_SIZE], int snd_vol, channel_t *ch, const sfx_t *sc, int count, int sampleOffset, int bufferOffset ) { + int data, aoff, boff; + int leftvol, rightvol; + int i, j; + portable_samplepair_t *samp; + sndBuffer *chunk; + short *samples; + float ooff, fdata[2], fdiv, fleftvol, frightvol; + + if (sc->soundChannels <= 0) { + return; + } + + samp = &paintbuffer[ bufferOffset ]; + + if (ch->doppler) { + sampleOffset = sampleOffset*ch->oldDopplerScale; + } + + if ( sc->soundChannels == 2 ) { + sampleOffset *= sc->soundChannels; + + if ( sampleOffset & 1 ) { + sampleOffset &= ~1; + } + } + + chunk = sc->soundData; + while (sampleOffset>=SND_CHUNK_SIZE) { + chunk = chunk->next; + sampleOffset -= SND_CHUNK_SIZE; + if (!chunk) { + chunk = sc->soundData; + } + } + + if (!ch->doppler || ch->dopplerScale==1.0f) { + vector signed short volume_vec; + vector unsigned int volume_shift; + int vectorCount, samplesLeft, chunkSamplesLeft; + leftvol = ch->leftvol*snd_vol; + rightvol = ch->rightvol*snd_vol; + samples = chunk->sndChunk; + ((short *)&volume_vec)[0] = leftvol; + ((short *)&volume_vec)[1] = leftvol; + ((short *)&volume_vec)[4] = leftvol; + ((short *)&volume_vec)[5] = leftvol; + ((short *)&volume_vec)[2] = rightvol; + ((short *)&volume_vec)[3] = rightvol; + ((short *)&volume_vec)[6] = rightvol; + ((short *)&volume_vec)[7] = rightvol; + volume_shift = vec_splat_u32(8); + i = 0; + + while(i < count) { + /* Try to align destination to 16-byte boundary */ + while(i < count && (((unsigned long)&samp[i] & 0x1f) || ((count-i) < 8) || ((SND_CHUNK_SIZE - sampleOffset) < 8))) { + data = samples[sampleOffset++]; + samp[i].left += (data * leftvol)>>8; + + if ( sc->soundChannels == 2 ) { + data = samples[sampleOffset++]; + } + samp[i].right += (data * rightvol)>>8; + + if (sampleOffset == SND_CHUNK_SIZE) { + chunk = chunk->next; + samples = chunk->sndChunk; + sampleOffset = 0; + } + i++; + } + /* Destination is now aligned. Process as many 8-sample + chunks as we can before we run out of room from the current + sound chunk. We do 8 per loop to avoid extra source data reads. */ + samplesLeft = count - i; + chunkSamplesLeft = SND_CHUNK_SIZE - sampleOffset; + if(samplesLeft > chunkSamplesLeft) + samplesLeft = chunkSamplesLeft; + + vectorCount = samplesLeft / 8; + + if(vectorCount) + { + vector unsigned char tmp; + vector short s0, s1, sampleData0, sampleData1; + vector signed int merge0, merge1; + vector signed int d0, d1, d2, d3; + vector unsigned char samplePermute0 = + VECCONST_UINT8(0, 1, 4, 5, 0, 1, 4, 5, 2, 3, 6, 7, 2, 3, 6, 7); + vector unsigned char samplePermute1 = + VECCONST_UINT8(8, 9, 12, 13, 8, 9, 12, 13, 10, 11, 14, 15, 10, 11, 14, 15); + vector unsigned char loadPermute0, loadPermute1; + + // Rather than permute the vectors after we load them to do the sample + // replication and rearrangement, we permute the alignment vector so + // we do everything in one step below and avoid data shuffling. + tmp = vec_lvsl(0,&samples[sampleOffset]); + loadPermute0 = vec_perm(tmp,tmp,samplePermute0); + loadPermute1 = vec_perm(tmp,tmp,samplePermute1); + + s0 = *(vector short *)&samples[sampleOffset]; + while(vectorCount) + { + /* Load up source (16-bit) sample data */ + s1 = *(vector short *)&samples[sampleOffset+7]; + + /* Load up destination sample data */ + d0 = *(vector signed int *)&samp[i]; + d1 = *(vector signed int *)&samp[i+2]; + d2 = *(vector signed int *)&samp[i+4]; + d3 = *(vector signed int *)&samp[i+6]; + + sampleData0 = vec_perm(s0,s1,loadPermute0); + sampleData1 = vec_perm(s0,s1,loadPermute1); + + merge0 = vec_mule(sampleData0,volume_vec); + merge0 = vec_sra(merge0,volume_shift); /* Shift down to proper range */ + + merge1 = vec_mulo(sampleData0,volume_vec); + merge1 = vec_sra(merge1,volume_shift); + + d0 = vec_add(merge0,d0); + d1 = vec_add(merge1,d1); + + merge0 = vec_mule(sampleData1,volume_vec); + merge0 = vec_sra(merge0,volume_shift); /* Shift down to proper range */ + + merge1 = vec_mulo(sampleData1,volume_vec); + merge1 = vec_sra(merge1,volume_shift); + + d2 = vec_add(merge0,d2); + d3 = vec_add(merge1,d3); + + /* Store destination sample data */ + *(vector signed int *)&samp[i] = d0; + *(vector signed int *)&samp[i+2] = d1; + *(vector signed int *)&samp[i+4] = d2; + *(vector signed int *)&samp[i+6] = d3; + + i += 8; + vectorCount--; + s0 = s1; + sampleOffset += 8; + } + if (sampleOffset == SND_CHUNK_SIZE) { + chunk = chunk->next; + samples = chunk->sndChunk; + sampleOffset = 0; + } + } + } + } else { + fleftvol = ch->leftvol*snd_vol; + frightvol = ch->rightvol*snd_vol; + + ooff = sampleOffset; + samples = chunk->sndChunk; + + for ( i=0 ; idopplerScale * sc->soundChannels; + boff = ooff; + fdata[0] = fdata[1] = 0; + for (j=aoff; jsoundChannels) { + if (j == SND_CHUNK_SIZE) { + chunk = chunk->next; + if (!chunk) { + chunk = sc->soundData; + } + samples = chunk->sndChunk; + ooff -= SND_CHUNK_SIZE; + } + if ( sc->soundChannels == 2 ) { + fdata[0] += samples[j&(SND_CHUNK_SIZE-1)]; + fdata[1] += samples[(j+1)&(SND_CHUNK_SIZE-1)]; + } else { + fdata[0] += samples[j&(SND_CHUNK_SIZE-1)]; + fdata[1] += samples[j&(SND_CHUNK_SIZE-1)]; + } + } + fdiv = 256 * (boff-aoff) / sc->soundChannels; + samp[i].left += (fdata[0] * fleftvol)/fdiv; + samp[i].right += (fdata[1] * frightvol)/fdiv; + } + } +} + + +#endif + diff --git a/code/client/snd_codec.c b/code/client/snd_codec.c new file mode 100644 index 0000000..b192327 --- /dev/null +++ b/code/client/snd_codec.c @@ -0,0 +1,237 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. +Copyright (C) 2005 Stuart Dalton (badcdev@gmail.com) + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "client.h" +#include "snd_codec.h" + +static snd_codec_t *codecs; + +/* +================= +S_CodecGetSound + +Opens/loads a sound, tries codec based on the sound's file extension +then tries all supported codecs. +================= +*/ +static void *S_CodecGetSound(const char *filename, snd_info_t *info) +{ + snd_codec_t *codec; + snd_codec_t *orgCodec = NULL; + qboolean orgNameFailed = qfalse; + char localName[ MAX_QPATH ]; + const char *ext; + char altName[ MAX_QPATH ]; + void *rtn = NULL; + + Q_strncpyz(localName, filename, MAX_QPATH); + + ext = COM_GetExtension(localName); + + if( *ext ) + { + // Look for the correct loader and use it + for( codec = codecs; codec; codec = codec->next ) + { + if( !Q_stricmp( ext, codec->ext ) ) + { + // Load + if( info ) + rtn = codec->load(localName, info); + else + rtn = codec->open(localName); + break; + } + } + + // A loader was found + if( codec ) + { + if( !rtn ) + { + // Loader failed, most likely because the file isn't there; + // try again without the extension + orgNameFailed = qtrue; + orgCodec = codec; + COM_StripExtension( filename, localName, MAX_QPATH ); + } + else + { + // Something loaded + return rtn; + } + } + } + + // Try and find a suitable match using all + // the sound codecs supported + for( codec = codecs; codec; codec = codec->next ) + { + if( codec == orgCodec ) + continue; + + Com_sprintf( altName, sizeof (altName), "%s.%s", localName, codec->ext ); + + // Load + if( info ) + rtn = codec->load(altName, info); + else + rtn = codec->open(altName); + + if( rtn ) + { + if( orgNameFailed ) + { + Com_DPrintf(S_COLOR_YELLOW "WARNING: %s not present, using %s instead\n", + filename, altName ); + } + + return rtn; + } + } + + Com_Printf(S_COLOR_YELLOW "WARNING: Failed to %s sound %s!\n", info ? "load" : "open", filename); + + return NULL; +} + +/* +================= +S_CodecInit +================= +*/ +void S_CodecInit() +{ + codecs = NULL; + +#ifdef USE_CODEC_OPUS + S_CodecRegister(&opus_codec); +#endif + +#ifdef USE_CODEC_VORBIS + S_CodecRegister(&ogg_codec); +#endif + +// Register wav codec last so that it is always tried first when a file extension was not found + S_CodecRegister(&wav_codec); +} + +/* +================= +S_CodecShutdown +================= +*/ +void S_CodecShutdown() +{ + codecs = NULL; +} + +/* +================= +S_CodecRegister +================= +*/ +void S_CodecRegister(snd_codec_t *codec) +{ + codec->next = codecs; + codecs = codec; +} + +/* +================= +S_CodecLoad +================= +*/ +void *S_CodecLoad(const char *filename, snd_info_t *info) +{ + return S_CodecGetSound(filename, info); +} + +/* +================= +S_CodecOpenStream +================= +*/ +snd_stream_t *S_CodecOpenStream(const char *filename) +{ + return S_CodecGetSound(filename, NULL); +} + +void S_CodecCloseStream(snd_stream_t *stream) +{ + stream->codec->close(stream); +} + +int S_CodecReadStream(snd_stream_t *stream, int bytes, void *buffer) +{ + return stream->codec->read(stream, bytes, buffer); +} + +//======================================================================= +// Util functions (used by codecs) + +/* +================= +S_CodecUtilOpen +================= +*/ +snd_stream_t *S_CodecUtilOpen(const char *filename, snd_codec_t *codec) +{ + snd_stream_t *stream; + fileHandle_t hnd; + int length; + + // Try to open the file + length = FS_FOpenFileRead(filename, &hnd, qtrue); + if(!hnd) + { + Com_DPrintf("Can't read sound file %s\n", filename); + return NULL; + } + + // Allocate a stream + stream = Z_Malloc(sizeof(snd_stream_t)); + if(!stream) + { + FS_FCloseFile(hnd); + return NULL; + } + + // Copy over, return + stream->codec = codec; + stream->file = hnd; + stream->length = length; + return stream; +} + +/* +================= +S_CodecUtilClose +================= +*/ +void S_CodecUtilClose(snd_stream_t **stream) +{ + FS_FCloseFile((*stream)->file); + Z_Free(*stream); + *stream = NULL; +} diff --git a/code/client/snd_codec.h b/code/client/snd_codec.h new file mode 100644 index 0000000..5ab1202 --- /dev/null +++ b/code/client/snd_codec.h @@ -0,0 +1,107 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. +Copyright (C) 2005 Stuart Dalton (badcdev@gmail.com) + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#ifndef _SND_CODEC_H_ +#define _SND_CODEC_H_ + +#include "../qcommon/q_shared.h" +#include "../qcommon/qcommon.h" + +typedef struct snd_info_s +{ + int rate; + int width; + int channels; + int samples; + int size; + int dataofs; +} snd_info_t; + +typedef struct snd_codec_s snd_codec_t; + +typedef struct snd_stream_s +{ + snd_codec_t *codec; + fileHandle_t file; + snd_info_t info; + int length; + int pos; + void *ptr; +} snd_stream_t; + +// Codec functions +typedef void *(*CODEC_LOAD)(const char *filename, snd_info_t *info); +typedef snd_stream_t *(*CODEC_OPEN)(const char *filename); +typedef int (*CODEC_READ)(snd_stream_t *stream, int bytes, void *buffer); +typedef void (*CODEC_CLOSE)(snd_stream_t *stream); + +// Codec data structure +struct snd_codec_s +{ + char *ext; + CODEC_LOAD load; + CODEC_OPEN open; + CODEC_READ read; + CODEC_CLOSE close; + snd_codec_t *next; +}; + +// Codec management +void S_CodecInit( void ); +void S_CodecShutdown( void ); +void S_CodecRegister(snd_codec_t *codec); +void *S_CodecLoad(const char *filename, snd_info_t *info); +snd_stream_t *S_CodecOpenStream(const char *filename); +void S_CodecCloseStream(snd_stream_t *stream); +int S_CodecReadStream(snd_stream_t *stream, int bytes, void *buffer); + +// Util functions (used by codecs) +snd_stream_t *S_CodecUtilOpen(const char *filename, snd_codec_t *codec); +void S_CodecUtilClose(snd_stream_t **stream); + +// WAV Codec +extern snd_codec_t wav_codec; +void *S_WAV_CodecLoad(const char *filename, snd_info_t *info); +snd_stream_t *S_WAV_CodecOpenStream(const char *filename); +void S_WAV_CodecCloseStream(snd_stream_t *stream); +int S_WAV_CodecReadStream(snd_stream_t *stream, int bytes, void *buffer); + +// Ogg Vorbis codec +#ifdef USE_CODEC_VORBIS +extern snd_codec_t ogg_codec; +void *S_OGG_CodecLoad(const char *filename, snd_info_t *info); +snd_stream_t *S_OGG_CodecOpenStream(const char *filename); +void S_OGG_CodecCloseStream(snd_stream_t *stream); +int S_OGG_CodecReadStream(snd_stream_t *stream, int bytes, void *buffer); +#endif // USE_CODEC_VORBIS + +// Ogg Opus codec +#ifdef USE_CODEC_OPUS +extern snd_codec_t opus_codec; +void *S_OggOpus_CodecLoad(const char *filename, snd_info_t *info); +snd_stream_t *S_OggOpus_CodecOpenStream(const char *filename); +void S_OggOpus_CodecCloseStream(snd_stream_t *stream); +int S_OggOpus_CodecReadStream(snd_stream_t *stream, int bytes, void *buffer); +#endif // USE_CODEC_OPUS + +#endif // !_SND_CODEC_H_ diff --git a/code/client/snd_codec_ogg.c b/code/client/snd_codec_ogg.c new file mode 100644 index 0000000..2fa6abf --- /dev/null +++ b/code/client/snd_codec_ogg.c @@ -0,0 +1,475 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. +Copyright (C) 2005 Stuart Dalton (badcdev@gmail.com) +Copyright (C) 2005-2006 Joerg Dietrich + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +// OGG support is enabled by this define +#ifdef USE_CODEC_VORBIS + +// includes for the Q3 sound system +#include "client.h" +#include "snd_codec.h" + +// includes for the OGG codec +#include +#define OV_EXCLUDE_STATIC_CALLBACKS +#include + +// The OGG codec can return the samples in a number of different formats, +// we use the standard signed short format. +#define OGG_SAMPLEWIDTH 2 + +// Q3 OGG codec +snd_codec_t ogg_codec = +{ + "ogg", + S_OGG_CodecLoad, + S_OGG_CodecOpenStream, + S_OGG_CodecReadStream, + S_OGG_CodecCloseStream, + NULL +}; + +// callbacks for vobisfile + +// fread() replacement +size_t S_OGG_Callback_read(void *ptr, size_t size, size_t nmemb, void *datasource) +{ + snd_stream_t *stream; + int byteSize = 0; + int bytesRead = 0; + size_t nMembRead = 0; + + // check if input is valid + if(!ptr) + { + errno = EFAULT; + return 0; + } + + if(!(size && nmemb)) + { + // It's not an error, caller just wants zero bytes! + errno = 0; + return 0; + } + + if(!datasource) + { + errno = EBADF; + return 0; + } + + // we use a snd_stream_t in the generic pointer to pass around + stream = (snd_stream_t *) datasource; + + // FS_Read does not support multi-byte elements + byteSize = nmemb * size; + + // read it with the Q3 function FS_Read() + bytesRead = FS_Read(ptr, byteSize, stream->file); + + // update the file position + stream->pos += bytesRead; + + // this function returns the number of elements read not the number of bytes + nMembRead = bytesRead / size; + + // even if the last member is only read partially + // it is counted as a whole in the return value + if(bytesRead % size) + { + nMembRead++; + } + + return nMembRead; +} + +// fseek() replacement +int S_OGG_Callback_seek(void *datasource, ogg_int64_t offset, int whence) +{ + snd_stream_t *stream; + int retVal = 0; + + // check if input is valid + if(!datasource) + { + errno = EBADF; + return -1; + } + + // snd_stream_t in the generic pointer + stream = (snd_stream_t *) datasource; + + // we must map the whence to its Q3 counterpart + switch(whence) + { + case SEEK_SET : + { + // set the file position in the actual file with the Q3 function + retVal = FS_Seek(stream->file, (long) offset, FS_SEEK_SET); + + // something has gone wrong, so we return here + if(retVal < 0) + { + return retVal; + } + + // keep track of file position + stream->pos = (int) offset; + break; + } + + case SEEK_CUR : + { + // set the file position in the actual file with the Q3 function + retVal = FS_Seek(stream->file, (long) offset, FS_SEEK_CUR); + + // something has gone wrong, so we return here + if(retVal < 0) + { + return retVal; + } + + // keep track of file position + stream->pos += (int) offset; + break; + } + + case SEEK_END : + { + // set the file position in the actual file with the Q3 function + retVal = FS_Seek(stream->file, (long) offset, FS_SEEK_END); + + // something has gone wrong, so we return here + if(retVal < 0) + { + return retVal; + } + + // keep track of file position + stream->pos = stream->length + (int) offset; + break; + } + + default : + { + // unknown whence, so we return an error + errno = EINVAL; + return -1; + } + } + + // stream->pos shouldn't be smaller than zero or bigger than the filesize + stream->pos = (stream->pos < 0) ? 0 : stream->pos; + stream->pos = (stream->pos > stream->length) ? stream->length : stream->pos; + + return 0; +} + +// fclose() replacement +int S_OGG_Callback_close(void *datasource) +{ + // we do nothing here and close all things manually in S_OGG_CodecCloseStream() + return 0; +} + +// ftell() replacement +long S_OGG_Callback_tell(void *datasource) +{ + snd_stream_t *stream; + + // check if input is valid + if(!datasource) + { + errno = EBADF; + return -1; + } + + // snd_stream_t in the generic pointer + stream = (snd_stream_t *) datasource; + + return (long) FS_FTell(stream->file); +} + +// the callback structure +const ov_callbacks S_OGG_Callbacks = +{ + &S_OGG_Callback_read, + &S_OGG_Callback_seek, + &S_OGG_Callback_close, + &S_OGG_Callback_tell +}; + +/* +================= +S_OGG_CodecOpenStream +================= +*/ +snd_stream_t *S_OGG_CodecOpenStream(const char *filename) +{ + snd_stream_t *stream; + + // OGG codec control structure + OggVorbis_File *vf; + + // some variables used to get informations about the OGG + vorbis_info *OGGInfo; + ogg_int64_t numSamples; + + // check if input is valid + if(!filename) + { + return NULL; + } + + // Open the stream + stream = S_CodecUtilOpen(filename, &ogg_codec); + if(!stream) + { + return NULL; + } + + // alloctate the OggVorbis_File + vf = Z_Malloc(sizeof(OggVorbis_File)); + if(!vf) + { + S_CodecUtilClose(&stream); + + return NULL; + } + + // open the codec with our callbacks and stream as the generic pointer + if(ov_open_callbacks(stream, vf, NULL, 0, S_OGG_Callbacks) != 0) + { + Z_Free(vf); + + S_CodecUtilClose(&stream); + + return NULL; + } + + // the stream must be seekable + if(!ov_seekable(vf)) + { + ov_clear(vf); + + Z_Free(vf); + + S_CodecUtilClose(&stream); + + return NULL; + } + + // we only support OGGs with one substream + if(ov_streams(vf) != 1) + { + ov_clear(vf); + + Z_Free(vf); + + S_CodecUtilClose(&stream); + + return NULL; + } + + // get the info about channels and rate + OGGInfo = ov_info(vf, 0); + if(!OGGInfo) + { + ov_clear(vf); + + Z_Free(vf); + + S_CodecUtilClose(&stream); + + return NULL; + } + + // get the number of sample-frames in the OGG + numSamples = ov_pcm_total(vf, 0); + + // fill in the info-structure in the stream + stream->info.rate = OGGInfo->rate; + stream->info.width = OGG_SAMPLEWIDTH; + stream->info.channels = OGGInfo->channels; + stream->info.samples = numSamples; + stream->info.size = stream->info.samples * stream->info.channels * stream->info.width; + stream->info.dataofs = 0; + + // We use stream->pos for the file pointer in the compressed ogg file + stream->pos = 0; + + // We use the generic pointer in stream for the OGG codec control structure + stream->ptr = vf; + + return stream; +} + +/* +================= +S_OGG_CodecCloseStream +================= +*/ +void S_OGG_CodecCloseStream(snd_stream_t *stream) +{ + // check if input is valid + if(!stream) + { + return; + } + + // let the OGG codec cleanup its stuff + ov_clear((OggVorbis_File *) stream->ptr); + + // free the OGG codec control struct + Z_Free(stream->ptr); + + // close the stream + S_CodecUtilClose(&stream); +} + +/* +================= +S_OGG_CodecReadStream +================= +*/ +int S_OGG_CodecReadStream(snd_stream_t *stream, int bytes, void *buffer) +{ + // buffer handling + int bytesRead, bytesLeft, c; + char *bufPtr; + + // Bitstream for the decoder + int BS = 0; + + // big endian machines want their samples in big endian order + int IsBigEndian = 0; + +# ifdef Q3_BIG_ENDIAN + IsBigEndian = 1; +# endif // Q3_BIG_ENDIAN + + // check if input is valid + if(!(stream && buffer)) + { + return 0; + } + + if(bytes <= 0) + { + return 0; + } + + bytesRead = 0; + bytesLeft = bytes; + bufPtr = buffer; + + // cycle until we have the requested or all available bytes read + while(-1) + { + // read some bytes from the OGG codec + c = ov_read((OggVorbis_File *) stream->ptr, bufPtr, bytesLeft, IsBigEndian, OGG_SAMPLEWIDTH, 1, &BS); + + // no more bytes are left + if(c <= 0) + { + break; + } + + bytesRead += c; + bytesLeft -= c; + bufPtr += c; + + // we have enough bytes + if(bytesLeft <= 0) + { + break; + } + } + + return bytesRead; +} + +/* +===================================================================== +S_OGG_CodecLoad + +We handle S_OGG_CodecLoad as a special case of the streaming functions +where we read the whole stream at once. +====================================================================== +*/ +void *S_OGG_CodecLoad(const char *filename, snd_info_t *info) +{ + snd_stream_t *stream; + byte *buffer; + int bytesRead; + + // check if input is valid + if(!(filename && info)) + { + return NULL; + } + + // open the file as a stream + stream = S_OGG_CodecOpenStream(filename); + if(!stream) + { + return NULL; + } + + // copy over the info + info->rate = stream->info.rate; + info->width = stream->info.width; + info->channels = stream->info.channels; + info->samples = stream->info.samples; + info->size = stream->info.size; + info->dataofs = stream->info.dataofs; + + // allocate a buffer + // this buffer must be free-ed by the caller of this function + buffer = Hunk_AllocateTempMemory(info->size); + if(!buffer) + { + S_OGG_CodecCloseStream(stream); + + return NULL; + } + + // fill the buffer + bytesRead = S_OGG_CodecReadStream(stream, info->size, buffer); + + // we don't even have read a single byte + if(bytesRead <= 0) + { + Hunk_FreeTempMemory(buffer); + S_OGG_CodecCloseStream(stream); + + return NULL; + } + + S_OGG_CodecCloseStream(stream); + + return buffer; +} + +#endif // USE_CODEC_VORBIS diff --git a/code/client/snd_codec_opus.c b/code/client/snd_codec_opus.c new file mode 100644 index 0000000..b43dea4 --- /dev/null +++ b/code/client/snd_codec_opus.c @@ -0,0 +1,449 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. +Copyright (C) 2005 Stuart Dalton (badcdev@gmail.com) +Copyright (C) 2005-2006 Joerg Dietrich + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +// Ogg Opus support is enabled by this define +#ifdef USE_CODEC_OPUS + +// includes for the Q3 sound system +#include "client.h" +#include "snd_codec.h" + +// includes for the Ogg Opus codec +#include +#include + +// samples are 16 bit +#define OPUS_SAMPLEWIDTH 2 + +// Q3 Ogg Opus codec +snd_codec_t opus_codec = +{ + "opus", + S_OggOpus_CodecLoad, + S_OggOpus_CodecOpenStream, + S_OggOpus_CodecReadStream, + S_OggOpus_CodecCloseStream, + NULL +}; + +// callbacks for opusfile + +// fread() replacement +int S_OggOpus_Callback_read(void *datasource, unsigned char *ptr, int size ) +{ + snd_stream_t *stream; + int bytesRead = 0; + + // check if input is valid + if(!ptr) + { + errno = EFAULT; + return -1; + } + + if(!size) + { + // It's not an error, caller just wants zero bytes! + errno = 0; + return 0; + } + + if (size < 0) + { + errno = EINVAL; + return -1; + } + + if(!datasource) + { + errno = EBADF; + return -1; + } + + // we use a snd_stream_t in the generic pointer to pass around + stream = (snd_stream_t *) datasource; + + // read it with the Q3 function FS_Read() + bytesRead = FS_Read(ptr, size, stream->file); + + // update the file position + stream->pos += bytesRead; + + return bytesRead; +} + +// fseek() replacement +int S_OggOpus_Callback_seek(void *datasource, opus_int64 offset, int whence) +{ + snd_stream_t *stream; + int retVal = 0; + + // check if input is valid + if(!datasource) + { + errno = EBADF; + return -1; + } + + // snd_stream_t in the generic pointer + stream = (snd_stream_t *) datasource; + + // we must map the whence to its Q3 counterpart + switch(whence) + { + case SEEK_SET : + { + // set the file position in the actual file with the Q3 function + retVal = FS_Seek(stream->file, (long) offset, FS_SEEK_SET); + + // something has gone wrong, so we return here + if(retVal < 0) + { + return retVal; + } + + // keep track of file position + stream->pos = (int) offset; + break; + } + + case SEEK_CUR : + { + // set the file position in the actual file with the Q3 function + retVal = FS_Seek(stream->file, (long) offset, FS_SEEK_CUR); + + // something has gone wrong, so we return here + if(retVal < 0) + { + return retVal; + } + + // keep track of file position + stream->pos += (int) offset; + break; + } + + case SEEK_END : + { + // set the file position in the actual file with the Q3 function + retVal = FS_Seek(stream->file, (long) offset, FS_SEEK_END); + + // something has gone wrong, so we return here + if(retVal < 0) + { + return retVal; + } + + // keep track of file position + stream->pos = stream->length + (int) offset; + break; + } + + default : + { + // unknown whence, so we return an error + errno = EINVAL; + return -1; + } + } + + // stream->pos shouldn't be smaller than zero or bigger than the filesize + stream->pos = (stream->pos < 0) ? 0 : stream->pos; + stream->pos = (stream->pos > stream->length) ? stream->length : stream->pos; + + return 0; +} + +// fclose() replacement +int S_OggOpus_Callback_close(void *datasource) +{ + // we do nothing here and close all things manually in S_OggOpus_CodecCloseStream() + return 0; +} + +// ftell() replacement +opus_int64 S_OggOpus_Callback_tell(void *datasource) +{ + snd_stream_t *stream; + + // check if input is valid + if(!datasource) + { + errno = EBADF; + return -1; + } + + // snd_stream_t in the generic pointer + stream = (snd_stream_t *) datasource; + + return (opus_int64) FS_FTell(stream->file); +} + +// the callback structure +const OpusFileCallbacks S_OggOpus_Callbacks = +{ + &S_OggOpus_Callback_read, + &S_OggOpus_Callback_seek, + &S_OggOpus_Callback_tell, + &S_OggOpus_Callback_close +}; + +/* +================= +S_OggOpus_CodecOpenStream +================= +*/ +snd_stream_t *S_OggOpus_CodecOpenStream(const char *filename) +{ + snd_stream_t *stream; + + // Opus codec control structure + OggOpusFile *of; + + // some variables used to get informations about the file + const OpusHead *opusInfo; + ogg_int64_t numSamples; + + // check if input is valid + if(!filename) + { + return NULL; + } + + // Open the stream + stream = S_CodecUtilOpen(filename, &opus_codec); + if(!stream) + { + return NULL; + } + + // open the codec with our callbacks and stream as the generic pointer + of = op_open_callbacks(stream, &S_OggOpus_Callbacks, NULL, 0, NULL ); + if (!of) + { + S_CodecUtilClose(&stream); + + return NULL; + } + + // the stream must be seekable + if(!op_seekable(of)) + { + op_free(of); + + S_CodecUtilClose(&stream); + + return NULL; + } + + // get the info about channels and rate + opusInfo = op_head(of, -1); + if(!opusInfo) + { + op_free(of); + + S_CodecUtilClose(&stream); + + return NULL; + } + + if(opusInfo->stream_count != 1) + { + op_free(of); + + S_CodecUtilClose(&stream); + + Com_Printf("Only Ogg Opus files with one stream are support\n"); + return NULL; + } + + if(opusInfo->channel_count != 1 && opusInfo->channel_count != 2) + { + op_free(of); + + S_CodecUtilClose(&stream); + + Com_Printf("Only mono and stereo Ogg Opus files are supported\n"); + return NULL; + } + + // get the number of sample-frames in the file + numSamples = op_pcm_total(of, -1); + + // fill in the info-structure in the stream + stream->info.rate = 48000; + stream->info.width = OPUS_SAMPLEWIDTH; + stream->info.channels = opusInfo->channel_count; + stream->info.samples = numSamples; + stream->info.size = stream->info.samples * stream->info.channels * stream->info.width; + stream->info.dataofs = 0; + + // We use stream->pos for the file pointer in the compressed ogg file + stream->pos = 0; + + // We use the generic pointer in stream for the opus codec control structure + stream->ptr = of; + + return stream; +} + +/* +================= +S_OggOpus_CodecCloseStream +================= +*/ +void S_OggOpus_CodecCloseStream(snd_stream_t *stream) +{ + // check if input is valid + if(!stream) + { + return; + } + + // let the opus codec cleanup its stuff + op_free((OggOpusFile *) stream->ptr); + + // close the stream + S_CodecUtilClose(&stream); +} + +/* +================= +S_OggOpus_CodecReadStream +================= +*/ +int S_OggOpus_CodecReadStream(snd_stream_t *stream, int bytes, void *buffer) +{ + // buffer handling + int samplesRead, samplesLeft, c; + opus_int16 *bufPtr; + + // check if input is valid + if(!(stream && buffer)) + { + return 0; + } + + if(bytes <= 0) + { + return 0; + } + + samplesRead = 0; + samplesLeft = bytes / stream->info.channels / stream->info.width; + bufPtr = buffer; + + if(samplesLeft <= 0) + { + return 0; + } + + // cycle until we have the requested or all available bytes read + while(-1) + { + // read some samples from the opus codec + c = op_read((OggOpusFile *) stream->ptr, bufPtr + samplesRead * stream->info.channels, samplesLeft * stream->info.channels, NULL); + + // no more samples are left + if(c <= 0) + { + break; + } + + samplesRead += c; + samplesLeft -= c; + + // we have enough samples + if(samplesLeft <= 0) + { + break; + } + } + + return samplesRead * stream->info.channels * stream->info.width; +} + +/* +===================================================================== +S_OggOpus_CodecLoad + +We handle S_OggOpus_CodecLoad as a special case of the streaming functions +where we read the whole stream at once. +====================================================================== +*/ +void *S_OggOpus_CodecLoad(const char *filename, snd_info_t *info) +{ + snd_stream_t *stream; + byte *buffer; + int bytesRead; + + // check if input is valid + if(!(filename && info)) + { + return NULL; + } + + // open the file as a stream + stream = S_OggOpus_CodecOpenStream(filename); + if(!stream) + { + return NULL; + } + + // copy over the info + info->rate = stream->info.rate; + info->width = stream->info.width; + info->channels = stream->info.channels; + info->samples = stream->info.samples; + info->size = stream->info.size; + info->dataofs = stream->info.dataofs; + + // allocate a buffer + // this buffer must be free-ed by the caller of this function + buffer = Hunk_AllocateTempMemory(info->size); + if(!buffer) + { + S_OggOpus_CodecCloseStream(stream); + + return NULL; + } + + // fill the buffer + bytesRead = S_OggOpus_CodecReadStream(stream, info->size, buffer); + + // we don't even have read a single byte + if(bytesRead <= 0) + { + Hunk_FreeTempMemory(buffer); + S_OggOpus_CodecCloseStream(stream); + + return NULL; + } + + S_OggOpus_CodecCloseStream(stream); + + return buffer; +} + +#endif // USE_CODEC_OPUS diff --git a/code/client/snd_codec_wav.c b/code/client/snd_codec_wav.c new file mode 100644 index 0000000..2fd6aa5 --- /dev/null +++ b/code/client/snd_codec_wav.c @@ -0,0 +1,291 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. +Copyright (C) 2005 Stuart Dalton (badcdev@gmail.com) + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "client.h" +#include "snd_codec.h" + +/* +================= +FGetLittleLong +================= +*/ +static int FGetLittleLong( fileHandle_t f ) { + int v; + + FS_Read( &v, sizeof(v), f ); + + return LittleLong( v); +} + +/* +================= +FGetLittleShort +================= +*/ +static short FGetLittleShort( fileHandle_t f ) { + short v; + + FS_Read( &v, sizeof(v), f ); + + return LittleShort( v); +} + +/* +================= +S_ReadChunkInfo +================= +*/ +static int S_ReadChunkInfo(fileHandle_t f, char *name) +{ + int len, r; + + name[4] = 0; + + r = FS_Read(name, 4, f); + if(r != 4) + return -1; + + len = FGetLittleLong(f); + if( len < 0 ) { + Com_Printf( S_COLOR_YELLOW "WARNING: Negative chunk length\n" ); + return -1; + } + + return len; +} + +/* +================= +S_FindRIFFChunk + +Returns the length of the data in the chunk, or -1 if not found +================= +*/ +static int S_FindRIFFChunk( fileHandle_t f, char *chunk ) { + char name[5]; + int len; + + while( ( len = S_ReadChunkInfo(f, name) ) >= 0 ) + { + // If this is the right chunk, return + if( !Q_strncmp( name, chunk, 4 ) ) + return len; + + len = PAD( len, 2 ); + + // Not the right chunk - skip it + FS_Seek( f, len, FS_SEEK_CUR ); + } + + return -1; +} + +/* +================= +S_ByteSwapRawSamples +================= +*/ +static void S_ByteSwapRawSamples( int samples, int width, int s_channels, const byte *data ) { + int i; + + if ( width != 2 ) { + return; + } + if ( LittleShort( 256 ) == 256 ) { + return; + } + + if ( s_channels == 2 ) { + samples <<= 1; + } + for ( i = 0 ; i < samples ; i++ ) { + ((short *)data)[i] = LittleShort( ((short *)data)[i] ); + } +} + +/* +================= +S_ReadRIFFHeader +================= +*/ +static qboolean S_ReadRIFFHeader(fileHandle_t file, snd_info_t *info) +{ + char dump[16]; + int bits; + int fmtlen = 0; + + // skip the riff wav header + FS_Read(dump, 12, file); + + // Scan for the format chunk + if((fmtlen = S_FindRIFFChunk(file, "fmt ")) < 0) + { + Com_Printf( S_COLOR_RED "ERROR: Couldn't find \"fmt\" chunk\n"); + return qfalse; + } + + // Save the parameters + FGetLittleShort(file); // wav_format + info->channels = FGetLittleShort(file); + info->rate = FGetLittleLong(file); + FGetLittleLong(file); + FGetLittleShort(file); + bits = FGetLittleShort(file); + + if( bits < 8 ) + { + Com_Printf( S_COLOR_RED "ERROR: Less than 8 bit sound is not supported\n"); + return qfalse; + } + + info->width = bits / 8; + info->dataofs = 0; + + // Skip the rest of the format chunk if required + if(fmtlen > 16) + { + fmtlen -= 16; + FS_Seek( file, fmtlen, FS_SEEK_CUR ); + } + + // Scan for the data chunk + if( (info->size = S_FindRIFFChunk(file, "data")) < 0) + { + Com_Printf( S_COLOR_RED "ERROR: Couldn't find \"data\" chunk\n"); + return qfalse; + } + info->samples = (info->size / info->width) / info->channels; + + return qtrue; +} + +// WAV codec +snd_codec_t wav_codec = +{ + "wav", + S_WAV_CodecLoad, + S_WAV_CodecOpenStream, + S_WAV_CodecReadStream, + S_WAV_CodecCloseStream, + NULL +}; + +/* +================= +S_WAV_CodecLoad +================= +*/ +void *S_WAV_CodecLoad(const char *filename, snd_info_t *info) +{ + fileHandle_t file; + void *buffer; + + // Try to open the file + FS_FOpenFileRead(filename, &file, qtrue); + if(!file) + { + return NULL; + } + + // Read the RIFF header + if(!S_ReadRIFFHeader(file, info)) + { + FS_FCloseFile(file); + Com_Printf( S_COLOR_RED "ERROR: Incorrect/unsupported format in \"%s\"\n", + filename); + return NULL; + } + + // Allocate some memory + buffer = Hunk_AllocateTempMemory(info->size); + if(!buffer) + { + FS_FCloseFile(file); + Com_Printf( S_COLOR_RED "ERROR: Out of memory reading \"%s\"\n", + filename); + return NULL; + } + + // Read, byteswap + FS_Read(buffer, info->size, file); + S_ByteSwapRawSamples(info->samples, info->width, info->channels, (byte *)buffer); + + // Close and return + FS_FCloseFile(file); + return buffer; +} + +/* +================= +S_WAV_CodecOpenStream +================= +*/ +snd_stream_t *S_WAV_CodecOpenStream(const char *filename) +{ + snd_stream_t *rv; + + // Open + rv = S_CodecUtilOpen(filename, &wav_codec); + if(!rv) + return NULL; + + // Read the RIFF header + if(!S_ReadRIFFHeader(rv->file, &rv->info)) + { + S_CodecUtilClose(&rv); + return NULL; + } + + return rv; +} + +/* +================= +S_WAV_CodecCloseStream +================= +*/ +void S_WAV_CodecCloseStream(snd_stream_t *stream) +{ + S_CodecUtilClose(&stream); +} + +/* +================= +S_WAV_CodecReadStream +================= +*/ +int S_WAV_CodecReadStream(snd_stream_t *stream, int bytes, void *buffer) +{ + int remaining = stream->info.size - stream->pos; + int samples; + + if(remaining <= 0) + return 0; + if(bytes > remaining) + bytes = remaining; + stream->pos += bytes; + samples = (bytes / stream->info.width) / stream->info.channels; + FS_Read(buffer, bytes, stream->file); + S_ByteSwapRawSamples(samples, stream->info.width, stream->info.channels, buffer); + return bytes; +} diff --git a/code/client/snd_dma.c b/code/client/snd_dma.c new file mode 100644 index 0000000..ba4ac96 --- /dev/null +++ b/code/client/snd_dma.c @@ -0,0 +1,1619 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: snd_dma.c + * + * desc: main control for any streaming sound output device + * + * $Archive: /MissionPack/code/client/snd_dma.c $ + * + *****************************************************************************/ + +#include "snd_local.h" +#include "snd_codec.h" +#include "client.h" + +void S_Update_( void ); +void S_Base_StopAllSounds(void); +void S_Base_StopBackgroundTrack( void ); + +snd_stream_t *s_backgroundStream = NULL; +static char s_backgroundLoop[MAX_QPATH]; +//static char s_backgroundMusic[MAX_QPATH]; //TTimo: unused + + +// ======================================================================= +// Internal sound data & structures +// ======================================================================= + +// only begin attenuating sound volumes when outside the FULLVOLUME range +#define SOUND_FULLVOLUME 80 + +#define SOUND_ATTENUATE 0.0008f + +channel_t s_channels[MAX_CHANNELS]; +channel_t loop_channels[MAX_CHANNELS]; +int numLoopChannels; + +static int s_soundStarted; +static qboolean s_soundMuted; + +dma_t dma; + +static int listener_number; +static vec3_t listener_origin; +static vec3_t listener_axis[3]; + +int s_soundtime; // sample PAIRS +int s_paintedtime; // sample PAIRS + +// MAX_SFX may be larger than MAX_SOUNDS because +// of custom player sounds +#define MAX_SFX 4096 +sfx_t s_knownSfx[MAX_SFX]; +int s_numSfx = 0; + +#define LOOP_HASH 128 +static sfx_t *sfxHash[LOOP_HASH]; + +cvar_t *s_testsound; +cvar_t *s_show; +cvar_t *s_mixahead; +cvar_t *s_mixPreStep; + +static loopSound_t loopSounds[MAX_GENTITIES]; +static channel_t *freelist = NULL; + +int s_rawend[MAX_RAW_STREAMS]; +portable_samplepair_t s_rawsamples[MAX_RAW_STREAMS][MAX_RAW_SAMPLES]; + + +// ==================================================================== +// User-setable variables +// ==================================================================== + + +void S_Base_SoundInfo(void) { + Com_Printf("----- Sound Info -----\n" ); + if (!s_soundStarted) { + Com_Printf ("sound system not started\n"); + } else { + Com_Printf("%5d channels\n", dma.channels); + Com_Printf("%5d samples\n", dma.samples); + Com_Printf("%5d samplebits (%s)\n", dma.samplebits, dma.isfloat ? "float" : "int"); + Com_Printf("%5d submission_chunk\n", dma.submission_chunk); + Com_Printf("%5d speed\n", dma.speed); + Com_Printf("%p dma buffer\n", dma.buffer); + if ( s_backgroundStream ) { + Com_Printf("Background file: %s\n", s_backgroundLoop ); + } else { + Com_Printf("No background file.\n" ); + } + + } + Com_Printf("----------------------\n" ); +} + + +#ifdef USE_VOIP +static +void S_Base_StartCapture( void ) +{ + SNDDMA_StartCapture(); +} + +static +int S_Base_AvailableCaptureSamples( void ) +{ + return SNDDMA_AvailableCaptureSamples(); +} + +static +void S_Base_Capture( int samples, byte *data ) +{ + SNDDMA_Capture(samples, data); +} + +static +void S_Base_StopCapture( void ) +{ + SNDDMA_StopCapture(); +} + +static +void S_Base_MasterGain( float val ) +{ + SNDDMA_MasterGain(val); +} +#endif + + + +/* +================= +S_Base_SoundList +================= +*/ +void S_Base_SoundList( void ) { + int i; + sfx_t *sfx; + int size, total; + char type[4][16]; + char mem[2][16]; + + strcpy(type[0], "16bit"); + strcpy(type[1], "adpcm"); + strcpy(type[2], "daub4"); + strcpy(type[3], "mulaw"); + strcpy(mem[0], "paged out"); + strcpy(mem[1], "resident "); + total = 0; + for (sfx=s_knownSfx, i=0 ; isoundLength; + total += size; + Com_Printf("%6i[%s] : %s[%s]\n", size, type[sfx->soundCompressionMethod], + sfx->soundName, mem[sfx->inMemory] ); + } + Com_Printf ("Total resident: %i\n", total); + S_DisplayFreeMemory(); +} + + + +void S_ChannelFree(channel_t *v) { + v->thesfx = NULL; + *(channel_t **)v = freelist; + freelist = (channel_t*)v; +} + +channel_t* S_ChannelMalloc( void ) { + channel_t *v; + if (freelist == NULL) { + return NULL; + } + v = freelist; + freelist = *(channel_t **)freelist; + v->allocTime = Com_Milliseconds(); + return v; +} + +void S_ChannelSetup( void ) { + channel_t *p, *q; + + // clear all the sounds so they don't + Com_Memset( s_channels, 0, sizeof( s_channels ) ); + + p = s_channels;; + q = p + MAX_CHANNELS; + while (--q > p) { + *(channel_t **)q = q-1; + } + + *(channel_t **)q = NULL; + freelist = p + MAX_CHANNELS - 1; + Com_DPrintf("Channel memory manager started\n"); +} + + + +// ======================================================================= +// Load a sound +// ======================================================================= + +/* +================ +return a hash value for the sfx name +================ +*/ +static long S_HashSFXName(const char *name) { + int i; + long hash; + char letter; + + hash = 0; + i = 0; + while (name[i] != '\0') { + letter = tolower(name[i]); + if (letter =='.') break; // don't include extension + if (letter =='\\') letter = '/'; // damn path names + hash+=(long)(letter)*(i+119); + i++; + } + hash &= (LOOP_HASH-1); + return hash; +} + +/* +================== +S_FindName + +Will allocate a new sfx if it isn't found +================== +*/ +static sfx_t *S_FindName( const char *name ) { + int i; + int hash; + + sfx_t *sfx; + + if (!name) { + Com_Error(ERR_FATAL, "Sound name is NULL"); + } + + if (!name[0]) { + Com_Printf( S_COLOR_YELLOW "WARNING: Sound name is empty\n" ); + return NULL; + } + + if (strlen(name) >= MAX_QPATH) { + Com_Printf( S_COLOR_YELLOW "WARNING: Sound name is too long: %s\n", name ); + return NULL; + } + + if (name[0] == '*') { + Com_Printf( S_COLOR_YELLOW "WARNING: Tried to load player sound directly: %s\n", name ); + return NULL; + } + + hash = S_HashSFXName(name); + + sfx = sfxHash[hash]; + // see if already loaded + while (sfx) { + if (!Q_stricmp(sfx->soundName, name) ) { + return sfx; + } + sfx = sfx->next; + } + + // find a free sfx + for (i=0 ; i < s_numSfx ; i++) { + if (!s_knownSfx[i].soundName[0]) { + break; + } + } + + if (i == s_numSfx) { + if (s_numSfx == MAX_SFX) { + Com_Error (ERR_FATAL, "S_FindName: out of sfx_t"); + } + s_numSfx++; + } + + sfx = &s_knownSfx[i]; + Com_Memset (sfx, 0, sizeof(*sfx)); + strcpy (sfx->soundName, name); + + sfx->next = sfxHash[hash]; + sfxHash[hash] = sfx; + + return sfx; +} + +/* +================= +S_DefaultSound +================= +*/ +void S_DefaultSound( sfx_t *sfx ) { + + int i; + + sfx->soundLength = 512; + sfx->soundData = SND_malloc(); + sfx->soundData->next = NULL; + + + for ( i = 0 ; i < sfx->soundLength ; i++ ) { + sfx->soundData->sndChunk[i] = i; + } +} + +/* +=================== +S_DisableSounds + +Disables sounds until the next S_BeginRegistration. +This is called when the hunk is cleared and the sounds +are no longer valid. +=================== +*/ +void S_Base_DisableSounds( void ) { + S_Base_StopAllSounds(); + s_soundMuted = qtrue; +} + +/* +================== +S_RegisterSound + +Creates a default buzz sound if the file can't be loaded +================== +*/ +sfxHandle_t S_Base_RegisterSound( const char *name, qboolean compressed ) { + sfx_t *sfx; + + compressed = qfalse; + if (!s_soundStarted) { + return 0; + } + + sfx = S_FindName( name ); + if ( !sfx ) { + return 0; + } + + if ( sfx->soundData ) { + if ( sfx->defaultSound ) { + Com_Printf( S_COLOR_YELLOW "WARNING: could not find %s - using default\n", sfx->soundName ); + return 0; + } + return sfx - s_knownSfx; + } + + sfx->inMemory = qfalse; + sfx->soundCompressed = compressed; + + S_memoryLoad(sfx); + + if ( sfx->defaultSound ) { + Com_Printf( S_COLOR_YELLOW "WARNING: could not find %s - using default\n", sfx->soundName ); + return 0; + } + + return sfx - s_knownSfx; +} + +/* +===================== +S_BeginRegistration + +===================== +*/ +void S_Base_BeginRegistration( void ) { + s_soundMuted = qfalse; // we can play again + + if (s_numSfx == 0) { + SND_setup(); + + Com_Memset(s_knownSfx, '\0', sizeof(s_knownSfx)); + Com_Memset(sfxHash, '\0', sizeof(sfx_t *) * LOOP_HASH); + + S_Base_RegisterSound("sound/feedback/hit.wav", qfalse); // changed to a sound in baseq3 + } +} + +void S_memoryLoad(sfx_t *sfx) { + // load the sound file + if ( !S_LoadSound ( sfx ) ) { +// Com_Printf( S_COLOR_YELLOW "WARNING: couldn't load sound: %s\n", sfx->soundName ); + sfx->defaultSound = qtrue; + } + sfx->inMemory = qtrue; +} + +//============================================================================= + +/* +================= +S_SpatializeOrigin + +Used for spatializing s_channels +================= +*/ +void S_SpatializeOrigin (vec3_t origin, int master_vol, int *left_vol, int *right_vol) +{ + vec_t dot; + vec_t dist; + vec_t lscale, rscale, scale; + vec3_t source_vec; + vec3_t vec; + + const float dist_mult = SOUND_ATTENUATE; + + // calculate stereo separation and distance attenuation + VectorSubtract(origin, listener_origin, source_vec); + + dist = VectorNormalize(source_vec); + dist -= SOUND_FULLVOLUME; + if (dist < 0) + dist = 0; // close enough to be at full volume + dist *= dist_mult; // different attenuation levels + + VectorRotate( source_vec, listener_axis, vec ); + + dot = -vec[1]; + + if (dma.channels == 1) + { // no attenuation = no spatialization + rscale = 1.0; + lscale = 1.0; + } + else + { + rscale = 0.5 * (1.0 + dot); + lscale = 0.5 * (1.0 - dot); + if ( rscale < 0 ) { + rscale = 0; + } + if ( lscale < 0 ) { + lscale = 0; + } + } + + // add in distance effect + scale = (1.0 - dist) * rscale; + *right_vol = (master_vol * scale); + if (*right_vol < 0) + *right_vol = 0; + + scale = (1.0 - dist) * lscale; + *left_vol = (master_vol * scale); + if (*left_vol < 0) + *left_vol = 0; +} + +// ======================================================================= +// Start a sound effect +// ======================================================================= + +/* +================= +S_Base_HearingThroughEntity + +Also see S_AL_HearingThroughEntity +================= +*/ +static qboolean S_Base_HearingThroughEntity( int entityNum, vec3_t origin ) +{ + float distanceSq; + vec3_t sorigin; + + if (origin) + VectorCopy(origin, sorigin); + else + VectorCopy(loopSounds[entityNum].origin, sorigin); + + if( listener_number == entityNum ) + { + // This is an outrageous hack to detect + // whether or not the player is rendering in third person or not. We can't + // ask the renderer because the renderer has no notion of entities and we + // can't ask cgame since that would involve changing the API and hence mod + // compatibility. I don't think there is any way around this, but I'll leave + // the FIXME just in case anyone has a bright idea. + distanceSq = DistanceSquared( + sorigin, + listener_origin ); + + if( distanceSq > THIRD_PERSON_THRESHOLD_SQ ) + return qfalse; //we're the player, but third person + else + return qtrue; //we're the player + } + else + return qfalse; //not the player +} + +/* +==================== +S_Base_StartSoundEx + +Validates the parms and ques the sound up +if origin is NULL, the sound will be dynamically sourced from the entity +Entchannel 0 will never override a playing sound +==================== +*/ +static void S_Base_StartSoundEx( vec3_t origin, int entityNum, int entchannel, sfxHandle_t sfxHandle, qboolean localSound ) { + channel_t *ch; + sfx_t *sfx; + int i, oldest, chosen, time; + int inplay, allowed; + qboolean fullVolume; + + if ( !s_soundStarted || s_soundMuted ) { + return; + } + + if ( !origin && ( entityNum < 0 || entityNum >= MAX_GENTITIES ) ) { + Com_Error( ERR_DROP, "S_StartSound: bad entitynum %i", entityNum ); + } + + if ( sfxHandle < 0 || sfxHandle >= s_numSfx ) { + Com_Printf( S_COLOR_YELLOW "S_StartSound: handle %i out of range\n", sfxHandle ); + return; + } + + sfx = &s_knownSfx[ sfxHandle ]; + + if (sfx->inMemory == qfalse) { + S_memoryLoad(sfx); + } + + if ( s_show->integer == 1 ) { + Com_Printf( "%i : %s\n", s_paintedtime, sfx->soundName ); + } + + time = Com_Milliseconds(); + +// Com_Printf("playing %s\n", sfx->soundName); + // pick a channel to play on + + allowed = 4; + if (entityNum == listener_number) { + allowed = 8; + } + + fullVolume = qfalse; + if (localSound || S_Base_HearingThroughEntity(entityNum, origin)) { + fullVolume = qtrue; + } + + ch = s_channels; + inplay = 0; + for ( i = 0; i < MAX_CHANNELS ; i++, ch++ ) { + if (ch->entnum == entityNum && ch->thesfx == sfx) { + if (time - ch->allocTime < 50) { +// if (Cvar_VariableValue( "cg_showmiss" )) { +// Com_Printf("double sound start\n"); +// } + return; + } + inplay++; + } + } + + if (inplay>allowed) { + return; + } + + sfx->lastTimeUsed = time; + + ch = S_ChannelMalloc(); // entityNum, entchannel); + if (!ch) { + ch = s_channels; + + oldest = sfx->lastTimeUsed; + chosen = -1; + for ( i = 0 ; i < MAX_CHANNELS ; i++, ch++ ) { + if (ch->entnum != listener_number && ch->entnum == entityNum && ch->allocTimeentchannel != CHAN_ANNOUNCER) { + oldest = ch->allocTime; + chosen = i; + } + } + if (chosen == -1) { + ch = s_channels; + for ( i = 0 ; i < MAX_CHANNELS ; i++, ch++ ) { + if (ch->entnum != listener_number && ch->allocTimeentchannel != CHAN_ANNOUNCER) { + oldest = ch->allocTime; + chosen = i; + } + } + if (chosen == -1) { + ch = s_channels; + if (ch->entnum == listener_number) { + for ( i = 0 ; i < MAX_CHANNELS ; i++, ch++ ) { + if (ch->allocTimeallocTime; + chosen = i; + } + } + } + if (chosen == -1) { + Com_Printf("dropping sound\n"); + return; + } + } + } + ch = &s_channels[chosen]; + ch->allocTime = sfx->lastTimeUsed; + } + + if (origin) { + VectorCopy (origin, ch->origin); + ch->fixed_origin = qtrue; + } else { + ch->fixed_origin = qfalse; + } + + ch->master_vol = 127; + ch->entnum = entityNum; + ch->thesfx = sfx; + ch->startSample = START_SAMPLE_IMMEDIATE; + ch->entchannel = entchannel; + ch->leftvol = ch->master_vol; // these will get calced at next spatialize + ch->rightvol = ch->master_vol; // unless the game isn't running + ch->doppler = qfalse; + ch->fullVolume = fullVolume; +} + +/* +==================== +S_StartSound + +if origin is NULL, the sound will be dynamically sourced from the entity +==================== +*/ +void S_Base_StartSound( vec3_t origin, int entityNum, int entchannel, sfxHandle_t sfxHandle ) { + S_Base_StartSoundEx( origin, entityNum, entchannel, sfxHandle, qfalse ); +} + +/* +================== +S_StartLocalSound +================== +*/ +void S_Base_StartLocalSound( sfxHandle_t sfxHandle, int channelNum ) { + if ( !s_soundStarted || s_soundMuted ) { + return; + } + + if ( sfxHandle < 0 || sfxHandle >= s_numSfx ) { + Com_Printf( S_COLOR_YELLOW "S_StartLocalSound: handle %i out of range\n", sfxHandle ); + return; + } + + S_Base_StartSoundEx( NULL, listener_number, channelNum, sfxHandle, qtrue ); +} + + +/* +================== +S_ClearSoundBuffer + +If we are about to perform file access, clear the buffer +so sound doesn't stutter. +================== +*/ +void S_Base_ClearSoundBuffer( void ) { + int clear; + + if (!s_soundStarted) + return; + + // stop looping sounds + Com_Memset(loopSounds, 0, MAX_GENTITIES*sizeof(loopSound_t)); + Com_Memset(loop_channels, 0, MAX_CHANNELS*sizeof(channel_t)); + numLoopChannels = 0; + + S_ChannelSetup(); + + Com_Memset(s_rawend, '\0', sizeof (s_rawend)); + + if (dma.samplebits == 8) + clear = 0x80; + else + clear = 0; + + SNDDMA_BeginPainting (); + if (dma.buffer) + Com_Memset(dma.buffer, clear, dma.samples * dma.samplebits/8); + SNDDMA_Submit (); +} + +/* +================== +S_StopAllSounds +================== +*/ +void S_Base_StopAllSounds(void) { + if ( !s_soundStarted ) { + return; + } + + // stop the background music + S_Base_StopBackgroundTrack(); + + S_Base_ClearSoundBuffer (); +} + +/* +============================================================== + +continuous looping sounds are added each frame + +============================================================== +*/ + +void S_Base_StopLoopingSound(int entityNum) { + loopSounds[entityNum].active = qfalse; +// loopSounds[entityNum].sfx = 0; + loopSounds[entityNum].kill = qfalse; +} + +/* +================== +S_ClearLoopingSounds + +================== +*/ +void S_Base_ClearLoopingSounds( qboolean killall ) { + int i; + for ( i = 0 ; i < MAX_GENTITIES ; i++) { + if (killall || loopSounds[i].kill == qtrue || (loopSounds[i].sfx && loopSounds[i].sfx->soundLength == 0)) { + S_Base_StopLoopingSound(i); + } + } + numLoopChannels = 0; +} + +/* +================== +S_AddLoopingSound + +Called during entity generation for a frame +Include velocity in case I get around to doing doppler... +================== +*/ +void S_Base_AddLoopingSound( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfxHandle ) { + sfx_t *sfx; + + if ( !s_soundStarted || s_soundMuted ) { + return; + } + + if ( sfxHandle < 0 || sfxHandle >= s_numSfx ) { + Com_Printf( S_COLOR_YELLOW "S_AddLoopingSound: handle %i out of range\n", sfxHandle ); + return; + } + + sfx = &s_knownSfx[ sfxHandle ]; + + if (sfx->inMemory == qfalse) { + S_memoryLoad(sfx); + } + + if ( !sfx->soundLength ) { + Com_Error( ERR_DROP, "%s has length 0", sfx->soundName ); + } + + VectorCopy( origin, loopSounds[entityNum].origin ); + VectorCopy( velocity, loopSounds[entityNum].velocity ); + loopSounds[entityNum].active = qtrue; + loopSounds[entityNum].kill = qtrue; + loopSounds[entityNum].doppler = qfalse; + loopSounds[entityNum].oldDopplerScale = 1.0; + loopSounds[entityNum].dopplerScale = 1.0; + loopSounds[entityNum].sfx = sfx; + + if (s_doppler->integer && VectorLengthSquared(velocity)>0.0) { + vec3_t out; + float lena, lenb; + + loopSounds[entityNum].doppler = qtrue; + lena = DistanceSquared(loopSounds[listener_number].origin, loopSounds[entityNum].origin); + VectorAdd(loopSounds[entityNum].origin, loopSounds[entityNum].velocity, out); + lenb = DistanceSquared(loopSounds[listener_number].origin, out); + if ((loopSounds[entityNum].framenum+1) != cls.framecount) { + loopSounds[entityNum].oldDopplerScale = 1.0; + } else { + loopSounds[entityNum].oldDopplerScale = loopSounds[entityNum].dopplerScale; + } + loopSounds[entityNum].dopplerScale = lenb/(lena*100); + if (loopSounds[entityNum].dopplerScale<=1.0) { + loopSounds[entityNum].doppler = qfalse; // don't bother doing the math + } else if (loopSounds[entityNum].dopplerScale>MAX_DOPPLER_SCALE) { + loopSounds[entityNum].dopplerScale = MAX_DOPPLER_SCALE; + } + } + + loopSounds[entityNum].framenum = cls.framecount; +} + +/* +================== +S_AddLoopingSound + +Called during entity generation for a frame +Include velocity in case I get around to doing doppler... +================== +*/ +void S_Base_AddRealLoopingSound( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfxHandle ) { + sfx_t *sfx; + + if ( !s_soundStarted || s_soundMuted ) { + return; + } + + if ( sfxHandle < 0 || sfxHandle >= s_numSfx ) { + Com_Printf( S_COLOR_YELLOW "S_AddRealLoopingSound: handle %i out of range\n", sfxHandle ); + return; + } + + sfx = &s_knownSfx[ sfxHandle ]; + + if (sfx->inMemory == qfalse) { + S_memoryLoad(sfx); + } + + if ( !sfx->soundLength ) { + Com_Error( ERR_DROP, "%s has length 0", sfx->soundName ); + } + VectorCopy( origin, loopSounds[entityNum].origin ); + VectorCopy( velocity, loopSounds[entityNum].velocity ); + loopSounds[entityNum].sfx = sfx; + loopSounds[entityNum].active = qtrue; + loopSounds[entityNum].kill = qfalse; + loopSounds[entityNum].doppler = qfalse; +} + + + +/* +================== +S_AddLoopSounds + +Spatialize all of the looping sounds. +All sounds are on the same cycle, so any duplicates can just +sum up the channel multipliers. +================== +*/ +void S_AddLoopSounds (void) { + int i, j, time; + int left_total, right_total, left, right; + channel_t *ch; + loopSound_t *loop, *loop2; + static int loopFrame; + + + numLoopChannels = 0; + + time = Com_Milliseconds(); + + loopFrame++; + for ( i = 0 ; i < MAX_GENTITIES ; i++) { + loop = &loopSounds[i]; + if ( !loop->active || loop->mergeFrame == loopFrame ) { + continue; // already merged into an earlier sound + } + + if (loop->kill) { + S_SpatializeOrigin( loop->origin, 127, &left_total, &right_total); // 3d + } else { + S_SpatializeOrigin( loop->origin, 90, &left_total, &right_total); // sphere + } + + loop->sfx->lastTimeUsed = time; + + for (j=(i+1); j< MAX_GENTITIES ; j++) { + loop2 = &loopSounds[j]; + if ( !loop2->active || loop2->doppler || loop2->sfx != loop->sfx) { + continue; + } + loop2->mergeFrame = loopFrame; + + if (loop2->kill) { + S_SpatializeOrigin( loop2->origin, 127, &left, &right); // 3d + } else { + S_SpatializeOrigin( loop2->origin, 90, &left, &right); // sphere + } + + loop2->sfx->lastTimeUsed = time; + left_total += left; + right_total += right; + } + if (left_total == 0 && right_total == 0) { + continue; // not audible + } + + // allocate a channel + ch = &loop_channels[numLoopChannels]; + + if (left_total > 255) { + left_total = 255; + } + if (right_total > 255) { + right_total = 255; + } + + ch->master_vol = 127; + ch->leftvol = left_total; + ch->rightvol = right_total; + ch->thesfx = loop->sfx; + ch->doppler = loop->doppler; + ch->dopplerScale = loop->dopplerScale; + ch->oldDopplerScale = loop->oldDopplerScale; + ch->fullVolume = qfalse; + numLoopChannels++; + if (numLoopChannels == MAX_CHANNELS) { + return; + } + } +} + +//============================================================================= + +/* +================= +S_ByteSwapRawSamples + +If raw data has been loaded in little endien binary form, this must be done. +If raw data was calculated, as with ADPCM, this should not be called. +================= +*/ +void S_ByteSwapRawSamples( int samples, int width, int s_channels, const byte *data ) { + int i; + + if ( width != 2 ) { + return; + } + if ( LittleShort( 256 ) == 256 ) { + return; + } + + if ( s_channels == 2 ) { + samples <<= 1; + } + for ( i = 0 ; i < samples ; i++ ) { + ((short *)data)[i] = LittleShort( ((short *)data)[i] ); + } +} + +/* +============ +S_Base_RawSamples + +Music streaming +============ +*/ +void S_Base_RawSamples( int stream, int samples, int rate, int width, int s_channels, const byte *data, float volume, int entityNum) +{ + int i; + int src, dst; + float scale; + int intVolumeLeft, intVolumeRight; + portable_samplepair_t *rawsamples; + + if ( !s_soundStarted || s_soundMuted ) { + return; + } + + if ( (stream < 0) || (stream >= MAX_RAW_STREAMS) ) { + return; + } + + rawsamples = s_rawsamples[stream]; + + if ( s_muted->integer ) { + intVolumeLeft = intVolumeRight = 0; + } else { + int leftvol, rightvol; + + if ( entityNum >= 0 && entityNum < MAX_GENTITIES ) { + // support spatialized raw streams, e.g. for VoIP + S_SpatializeOrigin( loopSounds[ entityNum ].origin, 256, &leftvol, &rightvol ); + } else { + leftvol = rightvol = 256; + } + + intVolumeLeft = leftvol * volume * s_volume->value; + intVolumeRight = rightvol * volume * s_volume->value; + } + + if ( s_rawend[stream] < s_soundtime ) { + Com_DPrintf( "S_Base_RawSamples: resetting minimum: %i < %i\n", s_rawend[stream], s_soundtime ); + s_rawend[stream] = s_soundtime; + } + + scale = (float)rate / dma.speed; + +//Com_Printf ("%i < %i < %i\n", s_soundtime, s_paintedtime, s_rawend[stream]); + if (s_channels == 2 && width == 2) + { + if (scale == 1.0) + { // optimized case + for (i=0 ; i= samples) + break; + dst = s_rawend[stream]&(MAX_RAW_SAMPLES-1); + s_rawend[stream]++; + rawsamples[dst].left = ((short *)data)[src*2] * intVolumeLeft; + rawsamples[dst].right = ((short *)data)[src*2+1] * intVolumeRight; + } + } + } + else if (s_channels == 1 && width == 2) + { + for (i=0 ; ; i++) + { + src = i*scale; + if (src >= samples) + break; + dst = s_rawend[stream]&(MAX_RAW_SAMPLES-1); + s_rawend[stream]++; + rawsamples[dst].left = ((short *)data)[src] * intVolumeLeft; + rawsamples[dst].right = ((short *)data)[src] * intVolumeRight; + } + } + else if (s_channels == 2 && width == 1) + { + intVolumeLeft *= 256; + intVolumeRight *= 256; + + for (i=0 ; ; i++) + { + src = i*scale; + if (src >= samples) + break; + dst = s_rawend[stream]&(MAX_RAW_SAMPLES-1); + s_rawend[stream]++; + rawsamples[dst].left = ((char *)data)[src*2] * intVolumeLeft; + rawsamples[dst].right = ((char *)data)[src*2+1] * intVolumeRight; + } + } + else if (s_channels == 1 && width == 1) + { + intVolumeLeft *= 256; + intVolumeRight *= 256; + + for (i=0 ; ; i++) + { + src = i*scale; + if (src >= samples) + break; + dst = s_rawend[stream]&(MAX_RAW_SAMPLES-1); + s_rawend[stream]++; + rawsamples[dst].left = (((byte *)data)[src]-128) * intVolumeLeft; + rawsamples[dst].right = (((byte *)data)[src]-128) * intVolumeRight; + } + } + + if ( s_rawend[stream] > s_soundtime + MAX_RAW_SAMPLES ) { + Com_DPrintf( "S_Base_RawSamples: overflowed %i > %i\n", s_rawend[stream], s_soundtime ); + } +} + +//============================================================================= + +/* +===================== +S_UpdateEntityPosition + +let the sound system know where an entity currently is +====================== +*/ +void S_Base_UpdateEntityPosition( int entityNum, const vec3_t origin ) { + if ( entityNum < 0 || entityNum >= MAX_GENTITIES ) { + Com_Error( ERR_DROP, "S_UpdateEntityPosition: bad entitynum %i", entityNum ); + } + VectorCopy( origin, loopSounds[entityNum].origin ); +} + + +/* +============ +S_Respatialize + +Change the volumes of all the playing sounds for changes in their positions +============ +*/ +void S_Base_Respatialize( int entityNum, const vec3_t head, vec3_t axis[3], int inwater ) { + int i; + channel_t *ch; + vec3_t origin; + + if ( !s_soundStarted || s_soundMuted ) { + return; + } + + listener_number = entityNum; + VectorCopy(head, listener_origin); + VectorCopy(axis[0], listener_axis[0]); + VectorCopy(axis[1], listener_axis[1]); + VectorCopy(axis[2], listener_axis[2]); + + // update spatialization for dynamic sounds + ch = s_channels; + for ( i = 0 ; i < MAX_CHANNELS ; i++, ch++ ) { + if ( !ch->thesfx ) { + continue; + } + // local and first person sounds will always be full volume + if (ch->fullVolume) { + ch->leftvol = ch->master_vol; + ch->rightvol = ch->master_vol; + } else { + if (ch->fixed_origin) { + VectorCopy( ch->origin, origin ); + } else { + VectorCopy( loopSounds[ ch->entnum ].origin, origin ); + } + + S_SpatializeOrigin (origin, ch->master_vol, &ch->leftvol, &ch->rightvol); + } + } + + // add loopsounds + S_AddLoopSounds (); +} + + +/* +======================== +S_ScanChannelStarts + +Returns qtrue if any new sounds were started since the last mix +======================== +*/ +qboolean S_ScanChannelStarts( void ) { + channel_t *ch; + int i; + qboolean newSamples; + + newSamples = qfalse; + ch = s_channels; + + for (i=0; ithesfx ) { + continue; + } + // if this channel was just started this frame, + // set the sample count to it begins mixing + // into the very first sample + if ( ch->startSample == START_SAMPLE_IMMEDIATE ) { + ch->startSample = s_paintedtime; + newSamples = qtrue; + continue; + } + + // if it is completely finished by now, clear it + if ( ch->startSample + (ch->thesfx->soundLength) <= s_paintedtime ) { + S_ChannelFree(ch); + } + } + + return newSamples; +} + +/* +============ +S_Update + +Called once each time through the main loop +============ +*/ +void S_Base_Update( void ) { + int i; + int total; + channel_t *ch; + + if ( !s_soundStarted || s_soundMuted ) { +// Com_DPrintf ("not started or muted\n"); + return; + } + + // + // debugging output + // + if ( s_show->integer == 2 ) { + total = 0; + ch = s_channels; + for (i=0 ; ithesfx && (ch->leftvol || ch->rightvol) ) { + Com_Printf ("%d %d %s\n", ch->leftvol, ch->rightvol, ch->thesfx->soundName); + total++; + } + } + + Com_Printf ("----(%i)---- painted: %i\n", total, s_paintedtime); + } + + // add raw data from streamed samples + S_UpdateBackgroundTrack(); + + // mix some sound + S_Update_(); +} + +void S_GetSoundtime(void) +{ + int samplepos; + static int buffers; + static int oldsamplepos; + + if( CL_VideoRecording( ) ) + { + float fps = MIN(cl_aviFrameRate->value, 1000.0f); + float frameDuration = MAX(dma.speed / fps, 1.0f) + clc.aviSoundFrameRemainder; + + int msec = (int)frameDuration; + s_soundtime += msec; + clc.aviSoundFrameRemainder = frameDuration - msec; + + return; + } + + // it is possible to miscount buffers if it has wrapped twice between + // calls to S_Update. Oh well. + samplepos = SNDDMA_GetDMAPos(); + if (samplepos < oldsamplepos) + { + buffers++; // buffer wrapped + + if (s_paintedtime > 0x40000000) + { // time to chop things off to avoid 32 bit limits + buffers = 0; + s_paintedtime = dma.fullsamples; + S_Base_StopAllSounds (); + } + } + oldsamplepos = samplepos; + + s_soundtime = buffers*dma.fullsamples + samplepos/dma.channels; + +#if 0 +// check to make sure that we haven't overshot + if (s_paintedtime < s_soundtime) + { + Com_DPrintf ("S_Update_ : overflow\n"); + s_paintedtime = s_soundtime; + } +#endif + + if ( dma.submission_chunk < 256 ) { + s_paintedtime = s_soundtime + s_mixPreStep->value * dma.speed; + } else { + s_paintedtime = s_soundtime + dma.submission_chunk; + } +} + + +void S_Update_(void) { + unsigned endtime; + static float lastTime = 0.0f; + float ma, op; + float thisTime, sane; + static int ot = -1; + + if ( !s_soundStarted || s_soundMuted ) { + return; + } + + thisTime = Com_Milliseconds(); + + // Updates s_soundtime + S_GetSoundtime(); + + if (s_soundtime == ot) { + return; + } + ot = s_soundtime; + + // clear any sound effects that end before the current time, + // and start any new sounds + S_ScanChannelStarts(); + + sane = thisTime - lastTime; + if (sane<11) { + sane = 11; // 85hz + } + + ma = s_mixahead->value * dma.speed; + op = s_mixPreStep->value + sane*dma.speed*0.01; + + if (op < ma) { + ma = op; + } + + // mix ahead of current position + endtime = s_soundtime + ma; + + // mix to an even submission block size + endtime = (endtime + dma.submission_chunk-1) + & ~(dma.submission_chunk-1); + + // never mix more than the complete buffer + if (endtime - s_soundtime > dma.fullsamples) + endtime = s_soundtime + dma.fullsamples; + + + + SNDDMA_BeginPainting (); + + S_PaintChannels (endtime); + + SNDDMA_Submit (); + + lastTime = thisTime; +} + + + +/* +=============================================================================== + +background music functions + +=============================================================================== +*/ + +/* +====================== +S_StopBackgroundTrack +====================== +*/ +void S_Base_StopBackgroundTrack( void ) { + if(!s_backgroundStream) + return; + S_CodecCloseStream(s_backgroundStream); + s_backgroundStream = NULL; + s_rawend[0] = 0; +} + +/* +====================== +S_OpenBackgroundStream +====================== +*/ +static void S_OpenBackgroundStream( const char *filename ) { + // close the background track, but DON'T reset s_rawend + // if restarting the same back ground track + if(s_backgroundStream) + { + S_CodecCloseStream(s_backgroundStream); + s_backgroundStream = NULL; + } + + // Open stream + s_backgroundStream = S_CodecOpenStream(filename); + if(!s_backgroundStream) { + Com_Printf( S_COLOR_YELLOW "WARNING: couldn't open music file %s\n", filename ); + return; + } + + if(s_backgroundStream->info.channels != 2 || s_backgroundStream->info.rate != 22050) { + Com_Printf(S_COLOR_YELLOW "WARNING: music file %s is not 22k stereo\n", filename ); + } +} + +/* +====================== +S_StartBackgroundTrack +====================== +*/ +void S_Base_StartBackgroundTrack( const char *intro, const char *loop ){ + if ( !intro ) { + intro = ""; + } + if ( !loop || !loop[0] ) { + loop = intro; + } + Com_DPrintf( "S_StartBackgroundTrack( %s, %s )\n", intro, loop ); + + if(!*intro) + { + S_Base_StopBackgroundTrack(); + return; + } + + Q_strncpyz( s_backgroundLoop, loop, sizeof( s_backgroundLoop ) ); + + S_OpenBackgroundStream( intro ); +} + +/* +====================== +S_UpdateBackgroundTrack +====================== +*/ +void S_UpdateBackgroundTrack( void ) { + int bufferSamples; + int fileSamples; + byte raw[30000]; // just enough to fit in a mac stack frame + int fileBytes; + int r; + + if(!s_backgroundStream) { + return; + } + + // don't bother playing anything if musicvolume is 0 + if ( s_musicVolume->value <= 0 ) { + return; + } + + // see how many samples should be copied into the raw buffer + if ( s_rawend[0] < s_soundtime ) { + s_rawend[0] = s_soundtime; + } + + while ( s_rawend[0] < s_soundtime + MAX_RAW_SAMPLES ) { + bufferSamples = MAX_RAW_SAMPLES - (s_rawend[0] - s_soundtime); + + // decide how much data needs to be read from the file + fileSamples = bufferSamples * s_backgroundStream->info.rate / dma.speed; + + if (!fileSamples) + return; + + // our max buffer size + fileBytes = fileSamples * (s_backgroundStream->info.width * s_backgroundStream->info.channels); + if ( fileBytes > sizeof(raw) ) { + fileBytes = sizeof(raw); + fileSamples = fileBytes / (s_backgroundStream->info.width * s_backgroundStream->info.channels); + } + + // Read + r = S_CodecReadStream(s_backgroundStream, fileBytes, raw); + if(r < fileBytes) + { + fileSamples = r / (s_backgroundStream->info.width * s_backgroundStream->info.channels); + } + + if(r > 0) + { + // add to raw buffer + S_Base_RawSamples(0, fileSamples, s_backgroundStream->info.rate, + s_backgroundStream->info.width, s_backgroundStream->info.channels, raw, s_musicVolume->value, -1); + } + else + { + // loop + if(s_backgroundLoop[0]) + { + S_OpenBackgroundStream( s_backgroundLoop ); + if(!s_backgroundStream) + return; + } + else + { + S_Base_StopBackgroundTrack(); + return; + } + } + + } +} + + +/* +====================== +S_FreeOldestSound +====================== +*/ + +void S_FreeOldestSound( void ) { + int i, oldest, used; + sfx_t *sfx; + sndBuffer *buffer, *nbuffer; + + oldest = Com_Milliseconds(); + used = 0; + + for (i=1 ; i < s_numSfx ; i++) { + sfx = &s_knownSfx[i]; + if (sfx->inMemory && sfx->lastTimeUsedlastTimeUsed; + } + } + + sfx = &s_knownSfx[used]; + + Com_DPrintf("S_FreeOldestSound: freeing sound %s\n", sfx->soundName); + + buffer = sfx->soundData; + while(buffer != NULL) { + nbuffer = buffer->next; + SND_free(buffer); + buffer = nbuffer; + } + sfx->inMemory = qfalse; + sfx->soundData = NULL; +} + +// ======================================================================= +// Shutdown sound engine +// ======================================================================= + +void S_Base_Shutdown( void ) { + if ( !s_soundStarted ) { + return; + } + + SNDDMA_Shutdown(); + SND_shutdown(); + + s_soundStarted = 0; + s_numSfx = 0; + + Cmd_RemoveCommand("s_info"); +} + +/* +================ +S_Init +================ +*/ +qboolean S_Base_Init( soundInterface_t *si ) { + qboolean r; + + if( !si ) { + return qfalse; + } + + s_mixahead = Cvar_Get ("s_mixahead", "0.2", CVAR_ARCHIVE); + s_mixPreStep = Cvar_Get ("s_mixPreStep", "0.05", CVAR_ARCHIVE); + s_show = Cvar_Get ("s_show", "0", CVAR_CHEAT); + s_testsound = Cvar_Get ("s_testsound", "0", CVAR_CHEAT); + + r = SNDDMA_Init(); + + if ( r ) { + s_soundStarted = 1; + s_soundMuted = 1; +// s_numSfx = 0; + + Com_Memset(sfxHash, 0, sizeof(sfx_t *)*LOOP_HASH); + + s_soundtime = 0; + s_paintedtime = 0; + + S_Base_StopAllSounds( ); + } else { + return qfalse; + } + + si->Shutdown = S_Base_Shutdown; + si->StartSound = S_Base_StartSound; + si->StartLocalSound = S_Base_StartLocalSound; + si->StartBackgroundTrack = S_Base_StartBackgroundTrack; + si->StopBackgroundTrack = S_Base_StopBackgroundTrack; + si->RawSamples = S_Base_RawSamples; + si->StopAllSounds = S_Base_StopAllSounds; + si->ClearLoopingSounds = S_Base_ClearLoopingSounds; + si->AddLoopingSound = S_Base_AddLoopingSound; + si->AddRealLoopingSound = S_Base_AddRealLoopingSound; + si->StopLoopingSound = S_Base_StopLoopingSound; + si->Respatialize = S_Base_Respatialize; + si->UpdateEntityPosition = S_Base_UpdateEntityPosition; + si->Update = S_Base_Update; + si->DisableSounds = S_Base_DisableSounds; + si->BeginRegistration = S_Base_BeginRegistration; + si->RegisterSound = S_Base_RegisterSound; + si->ClearSoundBuffer = S_Base_ClearSoundBuffer; + si->SoundInfo = S_Base_SoundInfo; + si->SoundList = S_Base_SoundList; + +#ifdef USE_VOIP + si->StartCapture = S_Base_StartCapture; + si->AvailableCaptureSamples = S_Base_AvailableCaptureSamples; + si->Capture = S_Base_Capture; + si->StopCapture = S_Base_StopCapture; + si->MasterGain = S_Base_MasterGain; +#endif + + return qtrue; +} diff --git a/code/client/snd_local.h b/code/client/snd_local.h new file mode 100644 index 0000000..65392e3 --- /dev/null +++ b/code/client/snd_local.h @@ -0,0 +1,271 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// snd_local.h -- private sound definations + + +#include "../qcommon/q_shared.h" +#include "../qcommon/qcommon.h" +#include "snd_public.h" + +#define PAINTBUFFER_SIZE 4096 // this is in samples + +#define SND_CHUNK_SIZE 1024 // samples +#define SND_CHUNK_SIZE_FLOAT (SND_CHUNK_SIZE/2) // floats +#define SND_CHUNK_SIZE_BYTE (SND_CHUNK_SIZE*2) // floats + +typedef struct { + int left; // the final values will be clamped to +/- 0x00ffff00 and shifted down + int right; +} portable_samplepair_t; + +typedef struct adpcm_state { + short sample; /* Previous output value */ + char index; /* Index into stepsize table */ +} adpcm_state_t; + +typedef struct sndBuffer_s { + short sndChunk[SND_CHUNK_SIZE]; + struct sndBuffer_s *next; + int size; + adpcm_state_t adpcm; +} sndBuffer; + +typedef struct sfx_s { + sndBuffer *soundData; + qboolean defaultSound; // couldn't be loaded, so use buzz + qboolean inMemory; // not in Memory + qboolean soundCompressed; // not in Memory + int soundCompressionMethod; + int soundLength; + int soundChannels; + char soundName[MAX_QPATH]; + int lastTimeUsed; + struct sfx_s *next; +} sfx_t; + +typedef struct { + int channels; + int samples; // mono samples in buffer + int fullsamples; // samples with all channels in buffer (samples divided by channels) + int submission_chunk; // don't mix less than this # + int samplebits; + int isfloat; + int speed; + byte *buffer; +} dma_t; + +#define START_SAMPLE_IMMEDIATE 0x7fffffff + +#define MAX_DOPPLER_SCALE 50.0f //arbitrary + +#define THIRD_PERSON_THRESHOLD_SQ (48.0f*48.0f) + +typedef struct loopSound_s { + vec3_t origin; + vec3_t velocity; + sfx_t *sfx; + int mergeFrame; + qboolean active; + qboolean kill; + qboolean doppler; + float dopplerScale; + float oldDopplerScale; + int framenum; +} loopSound_t; + +typedef struct +{ + int allocTime; + int startSample; // START_SAMPLE_IMMEDIATE = set immediately on next mix + int entnum; // to allow overriding a specific sound + int entchannel; // to allow overriding a specific sound + int leftvol; // 0-255 volume after spatialization + int rightvol; // 0-255 volume after spatialization + int master_vol; // 0-255 volume before spatialization + float dopplerScale; + float oldDopplerScale; + vec3_t origin; // only use if fixed_origin is set + qboolean fixed_origin; // use origin instead of fetching entnum's origin + sfx_t *thesfx; // sfx structure + qboolean doppler; + qboolean fullVolume; +} channel_t; + + +#define WAV_FORMAT_PCM 1 + + +typedef struct { + int format; + int rate; + int width; + int channels; + int samples; + int dataofs; // chunk starts this many bytes from file start +} wavinfo_t; + +// Interface between Q3 sound "api" and the sound backend +typedef struct +{ + void (*Shutdown)(void); + void (*StartSound)( vec3_t origin, int entnum, int entchannel, sfxHandle_t sfx ); + void (*StartLocalSound)( sfxHandle_t sfx, int channelNum ); + void (*StartBackgroundTrack)( const char *intro, const char *loop ); + void (*StopBackgroundTrack)( void ); + void (*RawSamples)(int stream, int samples, int rate, int width, int channels, const byte *data, float volume, int entityNum); + void (*StopAllSounds)( void ); + void (*ClearLoopingSounds)( qboolean killall ); + void (*AddLoopingSound)( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx ); + void (*AddRealLoopingSound)( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx ); + void (*StopLoopingSound)(int entityNum ); + void (*Respatialize)( int entityNum, const vec3_t origin, vec3_t axis[3], int inwater ); + void (*UpdateEntityPosition)( int entityNum, const vec3_t origin ); + void (*Update)( void ); + void (*DisableSounds)( void ); + void (*BeginRegistration)( void ); + sfxHandle_t (*RegisterSound)( const char *sample, qboolean compressed ); + void (*ClearSoundBuffer)( void ); + void (*SoundInfo)( void ); + void (*SoundList)( void ); +#ifdef USE_VOIP + void (*StartCapture)( void ); + int (*AvailableCaptureSamples)( void ); + void (*Capture)( int samples, byte *data ); + void (*StopCapture)( void ); + void (*MasterGain)( float gain ); +#endif +} soundInterface_t; + + +/* +==================================================================== + + SYSTEM SPECIFIC FUNCTIONS + +==================================================================== +*/ + +// initializes cycling through a DMA buffer and returns information on it +qboolean SNDDMA_Init(void); + +// gets the current DMA position +int SNDDMA_GetDMAPos(void); + +// shutdown the DMA xfer. +void SNDDMA_Shutdown(void); + +void SNDDMA_BeginPainting (void); + +void SNDDMA_Submit(void); + +#ifdef USE_VOIP +void SNDDMA_StartCapture(void); +int SNDDMA_AvailableCaptureSamples(void); +void SNDDMA_Capture(int samples, byte *data); +void SNDDMA_StopCapture(void); +void SNDDMA_MasterGain(float val); +#endif + + +//==================================================================== + +#define MAX_CHANNELS 96 + +extern channel_t s_channels[MAX_CHANNELS]; +extern channel_t loop_channels[MAX_CHANNELS]; +extern int numLoopChannels; + +extern int s_paintedtime; +extern vec3_t listener_forward; +extern vec3_t listener_right; +extern vec3_t listener_up; +extern dma_t dma; + +#define MAX_RAW_SAMPLES 16384 +#define MAX_RAW_STREAMS (MAX_CLIENTS * 2 + 1) +extern portable_samplepair_t s_rawsamples[MAX_RAW_STREAMS][MAX_RAW_SAMPLES]; +extern int s_rawend[MAX_RAW_STREAMS]; + +extern cvar_t *s_volume; +extern cvar_t *s_musicVolume; +extern cvar_t *s_muted; +extern cvar_t *s_doppler; + +extern cvar_t *s_testsound; + +qboolean S_LoadSound( sfx_t *sfx ); + +void SND_free(sndBuffer *v); +sndBuffer* SND_malloc( void ); +void SND_setup( void ); +void SND_shutdown(void); + +void S_PaintChannels(int endtime); + +void S_memoryLoad(sfx_t *sfx); + +// spatializes a channel +void S_Spatialize(channel_t *ch); + +// adpcm functions +int S_AdpcmMemoryNeeded( const wavinfo_t *info ); +void S_AdpcmEncodeSound( sfx_t *sfx, short *samples ); +void S_AdpcmGetSamples(sndBuffer *chunk, short *to); + +// wavelet function + +#define SENTINEL_MULAW_ZERO_RUN 127 +#define SENTINEL_MULAW_FOUR_BIT_RUN 126 + +void S_FreeOldestSound( void ); + +#define NXStream byte + +void encodeWavelet(sfx_t *sfx, short *packets); +void decodeWavelet( sndBuffer *stream, short *packets); + +void encodeMuLaw( sfx_t *sfx, short *packets); +extern short mulawToShort[256]; + +extern short *sfxScratchBuffer; +extern sfx_t *sfxScratchPointer; +extern int sfxScratchIndex; + +qboolean S_Base_Init( soundInterface_t *si ); + +// OpenAL stuff +typedef enum +{ + SRCPRI_AMBIENT = 0, // Ambient sound effects + SRCPRI_ENTITY, // Entity sound effects + SRCPRI_ONESHOT, // One-shot sounds + SRCPRI_LOCAL, // Local sounds + SRCPRI_STREAM // Streams (music, cutscenes) +} alSrcPriority_t; + +typedef int srcHandle_t; + +qboolean S_AL_Init( soundInterface_t *si ); + +#ifdef idppc_altivec +void S_PaintChannelFrom16_altivec( portable_samplepair_t paintbuffer[PAINTBUFFER_SIZE], int snd_vol, channel_t *ch, const sfx_t *sc, int count, int sampleOffset, int bufferOffset ); +#endif diff --git a/code/client/snd_main.c b/code/client/snd_main.c new file mode 100644 index 0000000..f9e6941 --- /dev/null +++ b/code/client/snd_main.c @@ -0,0 +1,550 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. +Copyright (C) 2005 Stuart Dalton (badcdev@gmail.com) + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "client.h" +#include "snd_codec.h" +#include "snd_local.h" +#include "snd_public.h" + +cvar_t *s_volume; +cvar_t *s_muted; +cvar_t *s_musicVolume; +cvar_t *s_doppler; +cvar_t *s_backend; +cvar_t *s_muteWhenMinimized; +cvar_t *s_muteWhenUnfocused; + +static soundInterface_t si; + +/* +================= +S_ValidateInterface +================= +*/ +static qboolean S_ValidSoundInterface( soundInterface_t *si ) +{ + if( !si->Shutdown ) return qfalse; + if( !si->StartSound ) return qfalse; + if( !si->StartLocalSound ) return qfalse; + if( !si->StartBackgroundTrack ) return qfalse; + if( !si->StopBackgroundTrack ) return qfalse; + if( !si->RawSamples ) return qfalse; + if( !si->StopAllSounds ) return qfalse; + if( !si->ClearLoopingSounds ) return qfalse; + if( !si->AddLoopingSound ) return qfalse; + if( !si->AddRealLoopingSound ) return qfalse; + if( !si->StopLoopingSound ) return qfalse; + if( !si->Respatialize ) return qfalse; + if( !si->UpdateEntityPosition ) return qfalse; + if( !si->Update ) return qfalse; + if( !si->DisableSounds ) return qfalse; + if( !si->BeginRegistration ) return qfalse; + if( !si->RegisterSound ) return qfalse; + if( !si->ClearSoundBuffer ) return qfalse; + if( !si->SoundInfo ) return qfalse; + if( !si->SoundList ) return qfalse; + +#ifdef USE_VOIP + if( !si->StartCapture ) return qfalse; + if( !si->AvailableCaptureSamples ) return qfalse; + if( !si->Capture ) return qfalse; + if( !si->StopCapture ) return qfalse; + if( !si->MasterGain ) return qfalse; +#endif + + return qtrue; +} + +/* +================= +S_StartSound +================= +*/ +void S_StartSound( vec3_t origin, int entnum, int entchannel, sfxHandle_t sfx ) +{ + if( si.StartSound ) { + si.StartSound( origin, entnum, entchannel, sfx ); + } +} + +/* +================= +S_StartLocalSound +================= +*/ +void S_StartLocalSound( sfxHandle_t sfx, int channelNum ) +{ + if( si.StartLocalSound ) { + si.StartLocalSound( sfx, channelNum ); + } +} + +/* +================= +S_StartBackgroundTrack +================= +*/ +void S_StartBackgroundTrack( const char *intro, const char *loop ) +{ + if( si.StartBackgroundTrack ) { + si.StartBackgroundTrack( intro, loop ); + } +} + +/* +================= +S_StopBackgroundTrack +================= +*/ +void S_StopBackgroundTrack( void ) +{ + if( si.StopBackgroundTrack ) { + si.StopBackgroundTrack( ); + } +} + +/* +================= +S_RawSamples +================= +*/ +void S_RawSamples (int stream, int samples, int rate, int width, int channels, + const byte *data, float volume, int entityNum) +{ + if(si.RawSamples) + si.RawSamples(stream, samples, rate, width, channels, data, volume, entityNum); +} + +/* +================= +S_StopAllSounds +================= +*/ +void S_StopAllSounds( void ) +{ + if( si.StopAllSounds ) { + si.StopAllSounds( ); + } +} + +/* +================= +S_ClearLoopingSounds +================= +*/ +void S_ClearLoopingSounds( qboolean killall ) +{ + if( si.ClearLoopingSounds ) { + si.ClearLoopingSounds( killall ); + } +} + +/* +================= +S_AddLoopingSound +================= +*/ +void S_AddLoopingSound( int entityNum, const vec3_t origin, + const vec3_t velocity, sfxHandle_t sfx ) +{ + if( si.AddLoopingSound ) { + si.AddLoopingSound( entityNum, origin, velocity, sfx ); + } +} + +/* +================= +S_AddRealLoopingSound +================= +*/ +void S_AddRealLoopingSound( int entityNum, const vec3_t origin, + const vec3_t velocity, sfxHandle_t sfx ) +{ + if( si.AddRealLoopingSound ) { + si.AddRealLoopingSound( entityNum, origin, velocity, sfx ); + } +} + +/* +================= +S_StopLoopingSound +================= +*/ +void S_StopLoopingSound( int entityNum ) +{ + if( si.StopLoopingSound ) { + si.StopLoopingSound( entityNum ); + } +} + +/* +================= +S_Respatialize +================= +*/ +void S_Respatialize( int entityNum, const vec3_t origin, + vec3_t axis[3], int inwater ) +{ + if( si.Respatialize ) { + si.Respatialize( entityNum, origin, axis, inwater ); + } +} + +/* +================= +S_UpdateEntityPosition +================= +*/ +void S_UpdateEntityPosition( int entityNum, const vec3_t origin ) +{ + if( si.UpdateEntityPosition ) { + si.UpdateEntityPosition( entityNum, origin ); + } +} + +/* +================= +S_Update +================= +*/ +void S_Update( void ) +{ + if(s_muted->integer) + { + if(!(s_muteWhenMinimized->integer && com_minimized->integer) && + !(s_muteWhenUnfocused->integer && com_unfocused->integer)) + { + s_muted->integer = qfalse; + s_muted->modified = qtrue; + } + } + else + { + if((s_muteWhenMinimized->integer && com_minimized->integer) || + (s_muteWhenUnfocused->integer && com_unfocused->integer)) + { + s_muted->integer = qtrue; + s_muted->modified = qtrue; + } + } + + if( si.Update ) { + si.Update( ); + } +} + +/* +================= +S_DisableSounds +================= +*/ +void S_DisableSounds( void ) +{ + if( si.DisableSounds ) { + si.DisableSounds( ); + } +} + +/* +================= +S_BeginRegistration +================= +*/ +void S_BeginRegistration( void ) +{ + if( si.BeginRegistration ) { + si.BeginRegistration( ); + } +} + +/* +================= +S_RegisterSound +================= +*/ +sfxHandle_t S_RegisterSound( const char *sample, qboolean compressed ) +{ + if( si.RegisterSound ) { + return si.RegisterSound( sample, compressed ); + } else { + return 0; + } +} + +/* +================= +S_ClearSoundBuffer +================= +*/ +void S_ClearSoundBuffer( void ) +{ + if( si.ClearSoundBuffer ) { + si.ClearSoundBuffer( ); + } +} + +/* +================= +S_SoundInfo +================= +*/ +void S_SoundInfo( void ) +{ + if( si.SoundInfo ) { + si.SoundInfo( ); + } +} + +/* +================= +S_SoundList +================= +*/ +void S_SoundList( void ) +{ + if( si.SoundList ) { + si.SoundList( ); + } +} + + +#ifdef USE_VOIP +/* +================= +S_StartCapture +================= +*/ +void S_StartCapture( void ) +{ + if( si.StartCapture ) { + si.StartCapture( ); + } +} + +/* +================= +S_AvailableCaptureSamples +================= +*/ +int S_AvailableCaptureSamples( void ) +{ + if( si.AvailableCaptureSamples ) { + return si.AvailableCaptureSamples( ); + } + return 0; +} + +/* +================= +S_Capture +================= +*/ +void S_Capture( int samples, byte *data ) +{ + if( si.Capture ) { + si.Capture( samples, data ); + } +} + +/* +================= +S_StopCapture +================= +*/ +void S_StopCapture( void ) +{ + if( si.StopCapture ) { + si.StopCapture( ); + } +} + +/* +================= +S_MasterGain +================= +*/ +void S_MasterGain( float gain ) +{ + if( si.MasterGain ) { + si.MasterGain( gain ); + } +} +#endif + +//============================================================================= + +/* +================= +S_Play_f +================= +*/ +void S_Play_f( void ) { + int i; + int c; + sfxHandle_t h; + + if( !si.RegisterSound || !si.StartLocalSound ) { + return; + } + + c = Cmd_Argc(); + + if( c < 2 ) { + Com_Printf ("Usage: play [sound filename] [sound filename] ...\n"); + return; + } + + for( i = 1; i < c; i++ ) { + h = si.RegisterSound( Cmd_Argv(i), qfalse ); + + if( h ) { + si.StartLocalSound( h, CHAN_LOCAL_SOUND ); + } + } +} + +/* +================= +S_Music_f +================= +*/ +void S_Music_f( void ) { + int c; + + if( !si.StartBackgroundTrack ) { + return; + } + + c = Cmd_Argc(); + + if ( c == 2 ) { + si.StartBackgroundTrack( Cmd_Argv(1), NULL ); + } else if ( c == 3 ) { + si.StartBackgroundTrack( Cmd_Argv(1), Cmd_Argv(2) ); + } else { + Com_Printf ("Usage: music [loopfile]\n"); + return; + } + +} + +/* +================= +S_Music_f +================= +*/ +void S_StopMusic_f( void ) +{ + if(!si.StopBackgroundTrack) + return; + + si.StopBackgroundTrack(); +} + + +//============================================================================= + +/* +================= +S_Init +================= +*/ +void S_Init( void ) +{ + cvar_t *cv; + qboolean started = qfalse; + + Com_Printf( "------ Initializing Sound ------\n" ); + + s_volume = Cvar_Get( "s_volume", "0.8", CVAR_ARCHIVE ); + s_musicVolume = Cvar_Get( "s_musicvolume", "0.25", CVAR_ARCHIVE ); + s_muted = Cvar_Get("s_muted", "0", CVAR_ROM); + s_doppler = Cvar_Get( "s_doppler", "1", CVAR_ARCHIVE ); + s_backend = Cvar_Get( "s_backend", "", CVAR_ROM ); + s_muteWhenMinimized = Cvar_Get( "s_muteWhenMinimized", "0", CVAR_ARCHIVE ); + s_muteWhenUnfocused = Cvar_Get( "s_muteWhenUnfocused", "0", CVAR_ARCHIVE ); + + cv = Cvar_Get( "s_initsound", "1", 0 ); + if( !cv->integer ) { + Com_Printf( "Sound disabled.\n" ); + } else { + + S_CodecInit( ); + + Cmd_AddCommand( "play", S_Play_f ); + Cmd_AddCommand( "music", S_Music_f ); + Cmd_AddCommand( "stopmusic", S_StopMusic_f ); + Cmd_AddCommand( "s_list", S_SoundList ); + Cmd_AddCommand( "s_stop", S_StopAllSounds ); + Cmd_AddCommand( "s_info", S_SoundInfo ); + + cv = Cvar_Get( "s_useOpenAL", "1", CVAR_ARCHIVE | CVAR_LATCH ); + if( cv->integer ) { + //OpenAL + started = S_AL_Init( &si ); + Cvar_Set( "s_backend", "OpenAL" ); + } + + if( !started ) { + started = S_Base_Init( &si ); + Cvar_Set( "s_backend", "base" ); + } + + if( started ) { + if( !S_ValidSoundInterface( &si ) ) { + Com_Error( ERR_FATAL, "Sound interface invalid" ); + } + + S_SoundInfo( ); + Com_Printf( "Sound initialization successful.\n" ); + } else { + Com_Printf( "Sound initialization failed.\n" ); + } + } + + Com_Printf( "--------------------------------\n"); +} + +/* +================= +S_Shutdown +================= +*/ +void S_Shutdown( void ) +{ + if( si.Shutdown ) { + si.Shutdown( ); + } + + Com_Memset( &si, 0, sizeof( soundInterface_t ) ); + + Cmd_RemoveCommand( "play" ); + Cmd_RemoveCommand( "music"); + Cmd_RemoveCommand( "stopmusic"); + Cmd_RemoveCommand( "s_list" ); + Cmd_RemoveCommand( "s_stop" ); + Cmd_RemoveCommand( "s_info" ); + + S_CodecShutdown( ); +} + diff --git a/code/client/snd_mem.c b/code/client/snd_mem.c new file mode 100644 index 0000000..b692eb5 --- /dev/null +++ b/code/client/snd_mem.c @@ -0,0 +1,278 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: snd_mem.c + * + * desc: sound caching + * + * $Archive: /MissionPack/code/client/snd_mem.c $ + * + *****************************************************************************/ + +#include "snd_local.h" +#include "snd_codec.h" + +#define DEF_COMSOUNDMEGS "8" + +/* +=============================================================================== + +memory management + +=============================================================================== +*/ + +static sndBuffer *buffer = NULL; +static sndBuffer *freelist = NULL; +static int inUse = 0; +static int totalInUse = 0; + +short *sfxScratchBuffer = NULL; +sfx_t *sfxScratchPointer = NULL; +int sfxScratchIndex = 0; + +void SND_free(sndBuffer *v) { + *(sndBuffer **)v = freelist; + freelist = (sndBuffer*)v; + inUse += sizeof(sndBuffer); +} + +sndBuffer* SND_malloc(void) { + sndBuffer *v; +redo: + if (freelist == NULL) { + S_FreeOldestSound(); + goto redo; + } + + inUse -= sizeof(sndBuffer); + totalInUse += sizeof(sndBuffer); + + v = freelist; + freelist = *(sndBuffer **)freelist; + v->next = NULL; + return v; +} + +void SND_setup(void) { + sndBuffer *p, *q; + cvar_t *cv; + int scs; + + cv = Cvar_Get( "com_soundMegs", DEF_COMSOUNDMEGS, CVAR_LATCH | CVAR_ARCHIVE ); + + scs = (cv->integer*1536); + + buffer = malloc(scs*sizeof(sndBuffer) ); + // allocate the stack based hunk allocator + sfxScratchBuffer = malloc(SND_CHUNK_SIZE * sizeof(short) * 4); //Hunk_Alloc(SND_CHUNK_SIZE * sizeof(short) * 4); + sfxScratchPointer = NULL; + + inUse = scs*sizeof(sndBuffer); + p = buffer;; + q = p + scs; + while (--q > p) + *(sndBuffer **)q = q-1; + + *(sndBuffer **)q = NULL; + freelist = p + scs - 1; + + Com_Printf("Sound memory manager started\n"); +} + +void SND_shutdown(void) +{ + free(sfxScratchBuffer); + free(buffer); +} + +/* +================ +ResampleSfx + +resample / decimate to the current source rate +================ +*/ +static int ResampleSfx( sfx_t *sfx, int channels, int inrate, int inwidth, int samples, byte *data, qboolean compressed ) { + int outcount; + int srcsample; + float stepscale; + int i, j; + int sample, samplefrac, fracstep; + int part; + sndBuffer *chunk; + + stepscale = (float)inrate / dma.speed; // this is usually 0.5, 1, or 2 + + outcount = samples / stepscale; + + srcsample = 0; + samplefrac = 0; + fracstep = stepscale * 256 * channels; + chunk = sfx->soundData; + + for (i=0 ; i> 8; + samplefrac &= 255; + samplefrac += fracstep; + for (j=0 ; jsoundData = newchunk; + } else { + chunk->next = newchunk; + } + chunk = newchunk; + } + + chunk->sndChunk[part] = sample; + } + } + + return outcount; +} + +/* +================ +ResampleSfx + +resample / decimate to the current source rate +================ +*/ +static int ResampleSfxRaw( short *sfx, int channels, int inrate, int inwidth, int samples, byte *data ) { + int outcount; + int srcsample; + float stepscale; + int i, j; + int sample, samplefrac, fracstep; + + stepscale = (float)inrate / dma.speed; // this is usually 0.5, 1, or 2 + + outcount = samples / stepscale; + + srcsample = 0; + samplefrac = 0; + fracstep = stepscale * 256 * channels; + + for (i=0 ; i> 8; + samplefrac &= 255; + samplefrac += fracstep; + for (j=0 ; jname in the case +of a forced fallback of a player specific sound +============== +*/ +qboolean S_LoadSound( sfx_t *sfx ) +{ + byte *data; + short *samples; + snd_info_t info; +// int size; + + // load it in + data = S_CodecLoad(sfx->soundName, &info); + if(!data) + return qfalse; + + if ( info.width == 1 ) { + Com_DPrintf(S_COLOR_YELLOW "WARNING: %s is a 8 bit audio file\n", sfx->soundName); + } + + if ( info.rate != 22050 ) { + Com_DPrintf(S_COLOR_YELLOW "WARNING: %s is not a 22kHz audio file\n", sfx->soundName); + } + + samples = Hunk_AllocateTempMemory(info.channels * info.samples * sizeof(short) * 2); + + sfx->lastTimeUsed = Com_Milliseconds()+1; + + // each of these compression schemes works just fine + // but the 16bit quality is much nicer and with a local + // install assured we can rely upon the sound memory + // manager to do the right thing for us and page + // sound in as needed + + if( info.channels == 1 && sfx->soundCompressed == qtrue) { + sfx->soundCompressionMethod = 1; + sfx->soundData = NULL; + sfx->soundLength = ResampleSfxRaw( samples, info.channels, info.rate, info.width, info.samples, data + info.dataofs ); + S_AdpcmEncodeSound(sfx, samples); +#if 0 + } else if (info.channels == 1 && info.samples>(SND_CHUNK_SIZE*16) && info.width >1) { + sfx->soundCompressionMethod = 3; + sfx->soundData = NULL; + sfx->soundLength = ResampleSfxRaw( samples, info.channels, info.rate, info.width, info.samples, (data + info.dataofs) ); + encodeMuLaw( sfx, samples); + } else if (info.channels == 1 && info.samples>(SND_CHUNK_SIZE*6400) && info.width >1) { + sfx->soundCompressionMethod = 2; + sfx->soundData = NULL; + sfx->soundLength = ResampleSfxRaw( samples, info.channels, info.rate, info.width, info.samples, (data + info.dataofs) ); + encodeWavelet( sfx, samples); +#endif + } else { + sfx->soundCompressionMethod = 0; + sfx->soundData = NULL; + sfx->soundLength = ResampleSfx( sfx, info.channels, info.rate, info.width, info.samples, data + info.dataofs, qfalse ); + } + + sfx->soundChannels = info.channels; + + Hunk_FreeTempMemory(samples); + Hunk_FreeTempMemory(data); + + return qtrue; +} + +void S_DisplayFreeMemory(void) { + Com_Printf("%d bytes free sound buffer memory, %d total used\n", inUse, totalInUse); +} diff --git a/code/client/snd_mix.c b/code/client/snd_mix.c new file mode 100644 index 0000000..b381861 --- /dev/null +++ b/code/client/snd_mix.c @@ -0,0 +1,627 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// snd_mix.c -- portable code to mix sounds for snd_dma.c + +#include "client.h" +#include "snd_local.h" + +static portable_samplepair_t paintbuffer[PAINTBUFFER_SIZE]; +static int snd_vol; + +int* snd_p; +int snd_linear_count; +short* snd_out; + +#if !id386 // if configured not to use asm + +void S_WriteLinearBlastStereo16 (void) +{ + int i; + int val; + + for (i=0 ; i>8; + if (val > 0x7fff) + snd_out[i] = 0x7fff; + else if (val < -32768) + snd_out[i] = -32768; + else + snd_out[i] = val; + + val = snd_p[i+1]>>8; + if (val > 0x7fff) + snd_out[i+1] = 0x7fff; + else if (val < -32768) + snd_out[i+1] = -32768; + else + snd_out[i+1] = val; + } +} +#elif defined(__GNUC__) +// uses snd_mixa.s +void S_WriteLinearBlastStereo16 (void); +#else + +__declspec( naked ) void S_WriteLinearBlastStereo16 (void) +{ + __asm { + + push edi + push ebx + mov ecx,ds:dword ptr[snd_linear_count] + mov ebx,ds:dword ptr[snd_p] + mov edi,ds:dword ptr[snd_out] +LWLBLoopTop: + mov eax,ds:dword ptr[-8+ebx+ecx*4] + sar eax,8 + cmp eax,07FFFh + jg LClampHigh + cmp eax,0FFFF8000h + jnl LClampDone + mov eax,0FFFF8000h + jmp LClampDone +LClampHigh: + mov eax,07FFFh +LClampDone: + mov edx,ds:dword ptr[-4+ebx+ecx*4] + sar edx,8 + cmp edx,07FFFh + jg LClampHigh2 + cmp edx,0FFFF8000h + jnl LClampDone2 + mov edx,0FFFF8000h + jmp LClampDone2 +LClampHigh2: + mov edx,07FFFh +LClampDone2: + shl edx,16 + and eax,0FFFFh + or edx,eax + mov ds:dword ptr[-4+edi+ecx*2],edx + sub ecx,2 + jnz LWLBLoopTop + pop ebx + pop edi + ret + } +} + +#endif + +void S_TransferStereo16 (unsigned long *pbuf, int endtime) +{ + int lpos; + int ls_paintedtime; + + snd_p = (int *) paintbuffer; + ls_paintedtime = s_paintedtime; + + while (ls_paintedtime < endtime) + { + // handle recirculating buffer issues + lpos = ls_paintedtime % dma.fullsamples; + + snd_out = (short *) pbuf + (lpos<<1); // lpos * dma.channels + + snd_linear_count = dma.fullsamples - lpos; + if (ls_paintedtime + snd_linear_count > endtime) + snd_linear_count = endtime - ls_paintedtime; + + snd_linear_count <<= 1; // snd_linear_count *= dma.channels + + // write a linear blast of samples + S_WriteLinearBlastStereo16 (); + + snd_p += snd_linear_count; + ls_paintedtime += (snd_linear_count>>1); // snd_linear_count / dma.channels + + if( CL_VideoRecording( ) ) + CL_WriteAVIAudioFrame( (byte *)snd_out, snd_linear_count << 1 ); // snd_linear_count * (dma.samplebits/8) + } +} + +/* +=================== +S_TransferPaintBuffer + +=================== +*/ +void S_TransferPaintBuffer(int endtime) +{ + int out_idx; + int count; + int *p; + int step; + int val; + int i; + unsigned long *pbuf; + + pbuf = (unsigned long *)dma.buffer; + + + if ( s_testsound->integer ) { + // write a fixed sine wave + count = (endtime - s_paintedtime); + for (i=0 ; i= 2) + { + val = 0; + } + else + { + val = *p >> 8; + p+= step; + } + if (val > 0x7fff) + val = 0x7fff; + else if (val < -32767) /* clamp to one less than max to make division max out at -1.0f. */ + val = -32767; + out[out_idx] = ((float) val) / 32767.0f; + out_idx = (out_idx + 1) % dma.samples; + } + } + else if (dma.samplebits == 16) + { + short *out = (short *) pbuf; + for (i=0 ; i= 2) + { + val = 0; + } + else + { + val = *p >> 8; + p+= step; + } + if (val > 0x7fff) + val = 0x7fff; + else if (val < -32768) + val = -32768; + out[out_idx] = val; + out_idx = (out_idx + 1) % dma.samples; + } + } + else if (dma.samplebits == 8) + { + unsigned char *out = (unsigned char *) pbuf; + for (i=0 ; i= 2) + { + val = 0; + } + else + { + val = *p >> 8; + p+= step; + } + if (val > 0x7fff) + val = 0x7fff; + else if (val < -32768) + val = -32768; + out[out_idx] = (val>>8) + 128; + out_idx = (out_idx + 1) % dma.samples; + } + } + } +} + + +/* +=============================================================================== + +CHANNEL MIXING + +=============================================================================== +*/ + +static void S_PaintChannelFrom16_scalar( channel_t *ch, const sfx_t *sc, int count, int sampleOffset, int bufferOffset ) { + int data, aoff, boff; + int leftvol, rightvol; + int i, j; + portable_samplepair_t *samp; + sndBuffer *chunk; + short *samples; + float ooff, fdata[2], fdiv, fleftvol, frightvol; + + if (sc->soundChannels <= 0) { + return; + } + + samp = &paintbuffer[ bufferOffset ]; + + if (ch->doppler) { + sampleOffset = sampleOffset*ch->oldDopplerScale; + } + + if ( sc->soundChannels == 2 ) { + sampleOffset *= sc->soundChannels; + + if ( sampleOffset & 1 ) { + sampleOffset &= ~1; + } + } + + chunk = sc->soundData; + while (sampleOffset>=SND_CHUNK_SIZE) { + chunk = chunk->next; + sampleOffset -= SND_CHUNK_SIZE; + if (!chunk) { + chunk = sc->soundData; + } + } + + if (!ch->doppler || ch->dopplerScale==1.0f) { + leftvol = ch->leftvol*snd_vol; + rightvol = ch->rightvol*snd_vol; + samples = chunk->sndChunk; + for ( i=0 ; i>8; + + if ( sc->soundChannels == 2 ) { + data = samples[sampleOffset++]; + } + samp[i].right += (data * rightvol)>>8; + + if (sampleOffset == SND_CHUNK_SIZE) { + chunk = chunk->next; + samples = chunk->sndChunk; + sampleOffset = 0; + } + } + } else { + fleftvol = ch->leftvol*snd_vol; + frightvol = ch->rightvol*snd_vol; + + ooff = sampleOffset; + samples = chunk->sndChunk; + + + + + for ( i=0 ; idopplerScale * sc->soundChannels; + boff = ooff; + fdata[0] = fdata[1] = 0; + for (j=aoff; jsoundChannels) { + if (j == SND_CHUNK_SIZE) { + chunk = chunk->next; + if (!chunk) { + chunk = sc->soundData; + } + samples = chunk->sndChunk; + ooff -= SND_CHUNK_SIZE; + } + if ( sc->soundChannels == 2 ) { + fdata[0] += samples[j&(SND_CHUNK_SIZE-1)]; + fdata[1] += samples[(j+1)&(SND_CHUNK_SIZE-1)]; + } else { + fdata[0] += samples[j&(SND_CHUNK_SIZE-1)]; + fdata[1] += samples[j&(SND_CHUNK_SIZE-1)]; + } + } + fdiv = 256 * (boff-aoff) / sc->soundChannels; + samp[i].left += (fdata[0] * fleftvol)/fdiv; + samp[i].right += (fdata[1] * frightvol)/fdiv; + } + } +} + +static void S_PaintChannelFrom16( channel_t *ch, const sfx_t *sc, int count, int sampleOffset, int bufferOffset ) { +#if idppc_altivec + if (com_altivec->integer) { + // must be in a separate translation unit or G3 systems will crash. + S_PaintChannelFrom16_altivec( paintbuffer, snd_vol, ch, sc, count, sampleOffset, bufferOffset ); + return; + } +#endif + S_PaintChannelFrom16_scalar( ch, sc, count, sampleOffset, bufferOffset ); +} + +void S_PaintChannelFromWavelet( channel_t *ch, sfx_t *sc, int count, int sampleOffset, int bufferOffset ) { + int data; + int leftvol, rightvol; + int i; + portable_samplepair_t *samp; + sndBuffer *chunk; + short *samples; + + leftvol = ch->leftvol*snd_vol; + rightvol = ch->rightvol*snd_vol; + + i = 0; + samp = &paintbuffer[ bufferOffset ]; + chunk = sc->soundData; + while (sampleOffset>=(SND_CHUNK_SIZE_FLOAT*4)) { + chunk = chunk->next; + sampleOffset -= (SND_CHUNK_SIZE_FLOAT*4); + i++; + } + + if (i!=sfxScratchIndex || sfxScratchPointer != sc) { + decodeWavelet(chunk, sfxScratchBuffer); + sfxScratchIndex = i; + sfxScratchPointer = sc; + } + + samples = sfxScratchBuffer; + + for ( i=0 ; i>8; + samp[i].right += (data * rightvol)>>8; + + if (sampleOffset == SND_CHUNK_SIZE*2) { + chunk = chunk->next; + decodeWavelet(chunk, sfxScratchBuffer); + sfxScratchIndex++; + sampleOffset = 0; + } + } +} + +void S_PaintChannelFromADPCM( channel_t *ch, sfx_t *sc, int count, int sampleOffset, int bufferOffset ) { + int data; + int leftvol, rightvol; + int i; + portable_samplepair_t *samp; + sndBuffer *chunk; + short *samples; + + leftvol = ch->leftvol*snd_vol; + rightvol = ch->rightvol*snd_vol; + + i = 0; + samp = &paintbuffer[ bufferOffset ]; + chunk = sc->soundData; + + if (ch->doppler) { + sampleOffset = sampleOffset*ch->oldDopplerScale; + } + + while (sampleOffset>=(SND_CHUNK_SIZE*4)) { + chunk = chunk->next; + sampleOffset -= (SND_CHUNK_SIZE*4); + i++; + } + + if (i!=sfxScratchIndex || sfxScratchPointer != sc) { + S_AdpcmGetSamples( chunk, sfxScratchBuffer ); + sfxScratchIndex = i; + sfxScratchPointer = sc; + } + + samples = sfxScratchBuffer; + + for ( i=0 ; i>8; + samp[i].right += (data * rightvol)>>8; + + if (sampleOffset == SND_CHUNK_SIZE*4) { + chunk = chunk->next; + S_AdpcmGetSamples( chunk, sfxScratchBuffer); + sampleOffset = 0; + sfxScratchIndex++; + } + } +} + +void S_PaintChannelFromMuLaw( channel_t *ch, sfx_t *sc, int count, int sampleOffset, int bufferOffset ) { + int data; + int leftvol, rightvol; + int i; + portable_samplepair_t *samp; + sndBuffer *chunk; + byte *samples; + float ooff; + + leftvol = ch->leftvol*snd_vol; + rightvol = ch->rightvol*snd_vol; + + samp = &paintbuffer[ bufferOffset ]; + chunk = sc->soundData; + while (sampleOffset>=(SND_CHUNK_SIZE*2)) { + chunk = chunk->next; + sampleOffset -= (SND_CHUNK_SIZE*2); + if (!chunk) { + chunk = sc->soundData; + } + } + + if (!ch->doppler) { + samples = (byte *)chunk->sndChunk + sampleOffset; + for ( i=0 ; i>8; + samp[i].right += (data * rightvol)>>8; + samples++; + if (chunk != NULL && samples == (byte *)chunk->sndChunk+(SND_CHUNK_SIZE*2)) { + chunk = chunk->next; + samples = (byte *)chunk->sndChunk; + } + } + } else { + ooff = sampleOffset; + samples = (byte *)chunk->sndChunk; + for ( i=0 ; idopplerScale; + samp[i].left += (data * leftvol)>>8; + samp[i].right += (data * rightvol)>>8; + if (ooff >= SND_CHUNK_SIZE*2) { + chunk = chunk->next; + if (!chunk) { + chunk = sc->soundData; + } + samples = (byte *)chunk->sndChunk; + ooff = 0.0; + } + } + } +} + +/* +=================== +S_PaintChannels +=================== +*/ +void S_PaintChannels( int endtime ) { + int i; + int end; + int stream; + channel_t *ch; + sfx_t *sc; + int ltime, count; + int sampleOffset; + + if(s_muted->integer) + snd_vol = 0; + else + snd_vol = s_volume->value*255; + +//Com_Printf ("%i to %i\n", s_paintedtime, endtime); + while ( s_paintedtime < endtime ) { + // if paintbuffer is smaller than DMA buffer + // we may need to fill it multiple times + end = endtime; + if ( endtime - s_paintedtime > PAINTBUFFER_SIZE ) { + end = s_paintedtime + PAINTBUFFER_SIZE; + } + + // clear the paint buffer and mix any raw samples... + Com_Memset(paintbuffer, 0, sizeof (paintbuffer)); + for (stream = 0; stream < MAX_RAW_STREAMS; stream++) { + if ( s_rawend[stream] >= s_paintedtime ) { + // copy from the streaming sound source + const portable_samplepair_t *rawsamples = s_rawsamples[stream]; + const int stop = (end < s_rawend[stream]) ? end : s_rawend[stream]; + for ( i = s_paintedtime ; i < stop ; i++ ) { + const int s = i&(MAX_RAW_SAMPLES-1); + paintbuffer[i-s_paintedtime].left += rawsamples[s].left; + paintbuffer[i-s_paintedtime].right += rawsamples[s].right; + } + } + } + + // paint in the channels. + ch = s_channels; + for ( i = 0; i < MAX_CHANNELS ; i++, ch++ ) { + if ( !ch->thesfx || (ch->leftvol<0.25 && ch->rightvol<0.25 )) { + continue; + } + + ltime = s_paintedtime; + sc = ch->thesfx; + + if (sc->soundData==NULL || sc->soundLength==0) { + continue; + } + + sampleOffset = ltime - ch->startSample; + count = end - ltime; + if ( sampleOffset + count > sc->soundLength ) { + count = sc->soundLength - sampleOffset; + } + + if ( count > 0 ) { + if( sc->soundCompressionMethod == 1) { + S_PaintChannelFromADPCM (ch, sc, count, sampleOffset, ltime - s_paintedtime); + } else if( sc->soundCompressionMethod == 2) { + S_PaintChannelFromWavelet (ch, sc, count, sampleOffset, ltime - s_paintedtime); + } else if( sc->soundCompressionMethod == 3) { + S_PaintChannelFromMuLaw (ch, sc, count, sampleOffset, ltime - s_paintedtime); + } else { + S_PaintChannelFrom16 (ch, sc, count, sampleOffset, ltime - s_paintedtime); + } + } + } + + // paint in the looped channels. + ch = loop_channels; + for ( i = 0; i < numLoopChannels ; i++, ch++ ) { + if ( !ch->thesfx || (!ch->leftvol && !ch->rightvol )) { + continue; + } + + ltime = s_paintedtime; + sc = ch->thesfx; + + if (sc->soundData==NULL || sc->soundLength==0) { + continue; + } + // we might have to make two passes if it + // is a looping sound effect and the end of + // the sample is hit + do { + sampleOffset = (ltime % sc->soundLength); + + count = end - ltime; + if ( sampleOffset + count > sc->soundLength ) { + count = sc->soundLength - sampleOffset; + } + + if ( count > 0 ) { + if( sc->soundCompressionMethod == 1) { + S_PaintChannelFromADPCM (ch, sc, count, sampleOffset, ltime - s_paintedtime); + } else if( sc->soundCompressionMethod == 2) { + S_PaintChannelFromWavelet (ch, sc, count, sampleOffset, ltime - s_paintedtime); + } else if( sc->soundCompressionMethod == 3) { + S_PaintChannelFromMuLaw (ch, sc, count, sampleOffset, ltime - s_paintedtime); + } else { + S_PaintChannelFrom16 (ch, sc, count, sampleOffset, ltime - s_paintedtime); + } + ltime += count; + } + } while ( ltime < end); + } + + // transfer out according to DMA format + S_TransferPaintBuffer( end ); + s_paintedtime = end; + } +} diff --git a/code/client/snd_openal.c b/code/client/snd_openal.c new file mode 100644 index 0000000..8184b07 --- /dev/null +++ b/code/client/snd_openal.c @@ -0,0 +1,2734 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. +Copyright (C) 2005 Stuart Dalton (badcdev@gmail.com) + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "snd_local.h" +#include "snd_codec.h" +#include "client.h" + +#ifdef USE_OPENAL + +#include "qal.h" + +// Console variables specific to OpenAL +cvar_t *s_alPrecache; +cvar_t *s_alGain; +cvar_t *s_alSources; +cvar_t *s_alDopplerFactor; +cvar_t *s_alDopplerSpeed; +cvar_t *s_alMinDistance; +cvar_t *s_alMaxDistance; +cvar_t *s_alRolloff; +cvar_t *s_alGraceDistance; +cvar_t *s_alDriver; +cvar_t *s_alDevice; +cvar_t *s_alInputDevice; +cvar_t *s_alAvailableDevices; +cvar_t *s_alAvailableInputDevices; + +static qboolean enumeration_ext = qfalse; +static qboolean enumeration_all_ext = qfalse; +#ifdef USE_VOIP +static qboolean capture_ext = qfalse; +#endif + +/* +================= +S_AL_Format +================= +*/ +static +ALuint S_AL_Format(int width, int channels) +{ + ALuint format = AL_FORMAT_MONO16; + + // Work out format + if(width == 1) + { + if(channels == 1) + format = AL_FORMAT_MONO8; + else if(channels == 2) + format = AL_FORMAT_STEREO8; + } + else if(width == 2) + { + if(channels == 1) + format = AL_FORMAT_MONO16; + else if(channels == 2) + format = AL_FORMAT_STEREO16; + } + + return format; +} + +/* +================= +S_AL_ErrorMsg +================= +*/ +static const char *S_AL_ErrorMsg(ALenum error) +{ + switch(error) + { + case AL_NO_ERROR: + return "No error"; + case AL_INVALID_NAME: + return "Invalid name"; + case AL_INVALID_ENUM: + return "Invalid enumerator"; + case AL_INVALID_VALUE: + return "Invalid value"; + case AL_INVALID_OPERATION: + return "Invalid operation"; + case AL_OUT_OF_MEMORY: + return "Out of memory"; + default: + return "Unknown error"; + } +} + +/* +================= +S_AL_ClearError +================= +*/ +static void S_AL_ClearError( qboolean quiet ) +{ + int error = qalGetError(); + + if( quiet ) + return; + if(error != AL_NO_ERROR) + { + Com_Printf(S_COLOR_YELLOW "WARNING: unhandled AL error: %s\n", + S_AL_ErrorMsg(error)); + } +} + + +//=========================================================================== + + +typedef struct alSfx_s +{ + char filename[MAX_QPATH]; + ALuint buffer; // OpenAL buffer + snd_info_t info; // information for this sound like rate, sample count.. + + qboolean isDefault; // Couldn't be loaded - use default FX + qboolean isDefaultChecked; // Sound has been check if it isDefault + qboolean inMemory; // Sound is stored in memory + qboolean isLocked; // Sound is locked (can not be unloaded) + int lastUsedTime; // Time last used + + int loopCnt; // number of loops using this sfx + int loopActiveCnt; // number of playing loops using this sfx + int masterLoopSrc; // All other sources looping this buffer are synced to this master src +} alSfx_t; + +static qboolean alBuffersInitialised = qfalse; + +// Sound effect storage, data structures +#define MAX_SFX 4096 +static alSfx_t knownSfx[MAX_SFX]; +static sfxHandle_t numSfx = 0; + +static sfxHandle_t default_sfx; + +/* +================= +S_AL_BufferFindFree + +Find a free handle +================= +*/ +static sfxHandle_t S_AL_BufferFindFree( void ) +{ + int i; + + for(i = 0; i < MAX_SFX; i++) + { + // Got one + if(knownSfx[i].filename[0] == '\0') + { + if(i >= numSfx) + numSfx = i + 1; + return i; + } + } + + // Shit... + Com_Error(ERR_FATAL, "S_AL_BufferFindFree: No free sound handles"); + return -1; +} + +/* +================= +S_AL_BufferFind + +Find a sound effect if loaded, set up a handle otherwise +================= +*/ +static sfxHandle_t S_AL_BufferFind(const char *filename) +{ + // Look it up in the table + sfxHandle_t sfx = -1; + int i; + + if ( !filename ) { + Com_Error( ERR_FATAL, "Sound name is NULL" ); + } + + if ( !filename[0] ) { + Com_Printf( S_COLOR_YELLOW "WARNING: Sound name is empty\n" ); + return 0; + } + + if ( strlen( filename ) >= MAX_QPATH ) { + Com_Printf( S_COLOR_YELLOW "WARNING: Sound name is too long: %s\n", filename ); + return 0; + } + + if ( filename[0] == '*' ) { + Com_Printf( S_COLOR_YELLOW "WARNING: Tried to load player sound directly: %s\n", filename ); + return 0; + } + + for(i = 0; i < numSfx; i++) + { + if(!Q_stricmp(knownSfx[i].filename, filename)) + { + sfx = i; + break; + } + } + + // Not found in table? + if(sfx == -1) + { + alSfx_t *ptr; + + sfx = S_AL_BufferFindFree(); + + // Clear and copy the filename over + ptr = &knownSfx[sfx]; + memset(ptr, 0, sizeof(*ptr)); + ptr->masterLoopSrc = -1; + strcpy(ptr->filename, filename); + } + + // Return the handle + return sfx; +} + +/* +================= +S_AL_BufferUseDefault +================= +*/ +static void S_AL_BufferUseDefault(sfxHandle_t sfx) +{ + if(sfx == default_sfx) + Com_Error(ERR_FATAL, "Can't load default sound effect %s", knownSfx[sfx].filename); + + Com_Printf( S_COLOR_YELLOW "WARNING: Using default sound for %s\n", knownSfx[sfx].filename); + knownSfx[sfx].isDefault = qtrue; + knownSfx[sfx].buffer = knownSfx[default_sfx].buffer; +} + +/* +================= +S_AL_BufferUnload +================= +*/ +static void S_AL_BufferUnload(sfxHandle_t sfx) +{ + if(knownSfx[sfx].filename[0] == '\0') + return; + + if(!knownSfx[sfx].inMemory) + return; + + // Delete it + S_AL_ClearError( qfalse ); + qalDeleteBuffers(1, &knownSfx[sfx].buffer); + if(qalGetError() != AL_NO_ERROR) + Com_Printf( S_COLOR_RED "ERROR: Can't delete sound buffer for %s\n", + knownSfx[sfx].filename); + + knownSfx[sfx].inMemory = qfalse; +} + +/* +================= +S_AL_BufferEvict +================= +*/ +static qboolean S_AL_BufferEvict( void ) +{ + int i, oldestBuffer = -1; + int oldestTime = Sys_Milliseconds( ); + + for( i = 0; i < numSfx; i++ ) + { + if( !knownSfx[ i ].filename[ 0 ] ) + continue; + + if( !knownSfx[ i ].inMemory ) + continue; + + if( knownSfx[ i ].lastUsedTime < oldestTime ) + { + oldestTime = knownSfx[ i ].lastUsedTime; + oldestBuffer = i; + } + } + + if( oldestBuffer >= 0 ) + { + S_AL_BufferUnload( oldestBuffer ); + return qtrue; + } + else + return qfalse; +} + +/* +================= +S_AL_GenBuffers +================= +*/ +static qboolean S_AL_GenBuffers(ALsizei numBuffers, ALuint *buffers, const char *name) +{ + ALenum error; + + S_AL_ClearError( qfalse ); + qalGenBuffers( numBuffers, buffers ); + error = qalGetError(); + + // If we ran out of buffers, start evicting the least recently used sounds + while( error == AL_INVALID_VALUE ) + { + if( !S_AL_BufferEvict( ) ) + { + Com_Printf( S_COLOR_RED "ERROR: Out of audio buffers\n"); + return qfalse; + } + + // Try again + S_AL_ClearError( qfalse ); + qalGenBuffers( numBuffers, buffers ); + error = qalGetError(); + } + + if( error != AL_NO_ERROR ) + { + Com_Printf( S_COLOR_RED "ERROR: Can't create a sound buffer for %s - %s\n", + name, S_AL_ErrorMsg(error)); + return qfalse; + } + + return qtrue; +} + +/* +================= +S_AL_BufferLoad +================= +*/ +static void S_AL_BufferLoad(sfxHandle_t sfx, qboolean cache) +{ + ALenum error; + ALuint format; + + void *data; + snd_info_t info; + alSfx_t *curSfx = &knownSfx[sfx]; + + // Nothing? + if(curSfx->filename[0] == '\0') + return; + + // Already done? + if((curSfx->inMemory) || (curSfx->isDefault) || (!cache && curSfx->isDefaultChecked)) + return; + + // Try to load + data = S_CodecLoad(curSfx->filename, &info); + if(!data) + { + S_AL_BufferUseDefault(sfx); + return; + } + + curSfx->isDefaultChecked = qtrue; + + if (!cache) + { + // Don't create AL cache + Hunk_FreeTempMemory(data); + return; + } + + format = S_AL_Format(info.width, info.channels); + + // Create a buffer + if (!S_AL_GenBuffers(1, &curSfx->buffer, curSfx->filename)) + { + S_AL_BufferUseDefault(sfx); + Hunk_FreeTempMemory(data); + return; + } + + // Fill the buffer + if( info.size == 0 ) + { + // We have no data to buffer, so buffer silence + byte dummyData[ 2 ] = { 0 }; + + qalBufferData(curSfx->buffer, AL_FORMAT_MONO16, (void *)dummyData, 2, 22050); + } + else + qalBufferData(curSfx->buffer, format, data, info.size, info.rate); + + error = qalGetError(); + + // If we ran out of memory, start evicting the least recently used sounds + while(error == AL_OUT_OF_MEMORY) + { + if( !S_AL_BufferEvict( ) ) + { + qalDeleteBuffers(1, &curSfx->buffer); + S_AL_BufferUseDefault(sfx); + Hunk_FreeTempMemory(data); + Com_Printf( S_COLOR_RED "ERROR: Out of memory loading %s\n", curSfx->filename); + return; + } + + // Try load it again + qalBufferData(curSfx->buffer, format, data, info.size, info.rate); + error = qalGetError(); + } + + // Some other error condition + if(error != AL_NO_ERROR) + { + qalDeleteBuffers(1, &curSfx->buffer); + S_AL_BufferUseDefault(sfx); + Hunk_FreeTempMemory(data); + Com_Printf( S_COLOR_RED "ERROR: Can't fill sound buffer for %s - %s\n", + curSfx->filename, S_AL_ErrorMsg(error)); + return; + } + + curSfx->info = info; + + // Free the memory + Hunk_FreeTempMemory(data); + + // Woo! + curSfx->inMemory = qtrue; +} + +/* +================= +S_AL_BufferUse +================= +*/ +static +void S_AL_BufferUse(sfxHandle_t sfx) +{ + if(knownSfx[sfx].filename[0] == '\0') + return; + + if((!knownSfx[sfx].inMemory) && (!knownSfx[sfx].isDefault)) + S_AL_BufferLoad(sfx, qtrue); + knownSfx[sfx].lastUsedTime = Sys_Milliseconds(); +} + +/* +================= +S_AL_BufferInit +================= +*/ +static +qboolean S_AL_BufferInit( void ) +{ + if(alBuffersInitialised) + return qtrue; + + // Clear the hash table, and SFX table + memset(knownSfx, 0, sizeof(knownSfx)); + numSfx = 0; + + // Load the default sound, and lock it + default_sfx = S_AL_BufferFind("sound/feedback/hit.wav"); + S_AL_BufferUse(default_sfx); + knownSfx[default_sfx].isLocked = qtrue; + + // All done + alBuffersInitialised = qtrue; + return qtrue; +} + +/* +================= +S_AL_BufferShutdown +================= +*/ +static +void S_AL_BufferShutdown( void ) +{ + int i; + + if(!alBuffersInitialised) + return; + + // Unlock the default sound effect + knownSfx[default_sfx].isLocked = qfalse; + + // Free all used effects + for(i = 0; i < numSfx; i++) + S_AL_BufferUnload(i); + + // Clear the tables + numSfx = 0; + + // All undone + alBuffersInitialised = qfalse; +} + +/* +================= +S_AL_RegisterSound +================= +*/ +static +sfxHandle_t S_AL_RegisterSound( const char *sample, qboolean compressed ) +{ + sfxHandle_t sfx = S_AL_BufferFind(sample); + + if((!knownSfx[sfx].inMemory) && (!knownSfx[sfx].isDefault)) + S_AL_BufferLoad(sfx, s_alPrecache->integer); + knownSfx[sfx].lastUsedTime = Com_Milliseconds(); + + if (knownSfx[sfx].isDefault) { + return 0; + } + + return sfx; +} + +/* +================= +S_AL_BufferGet + +Return's a sfx's buffer +================= +*/ +static +ALuint S_AL_BufferGet(sfxHandle_t sfx) +{ + return knownSfx[sfx].buffer; +} + + +//=========================================================================== + + +typedef struct src_s +{ + ALuint alSource; // OpenAL source object + sfxHandle_t sfx; // Sound effect in use + + int lastUsedTime; // Last time used + alSrcPriority_t priority; // Priority + int entity; // Owning entity (-1 if none) + int channel; // Associated channel (-1 if none) + + qboolean isActive; // Is this source currently in use? + qboolean isPlaying; // Is this source currently playing, or stopped? + qboolean isLocked; // This is locked (un-allocatable) + qboolean isLooping; // Is this a looping effect (attached to an entity) + qboolean isTracking; // Is this object tracking its owner + qboolean isStream; // Is this source a stream + + float curGain; // gain employed if source is within maxdistance. + float scaleGain; // Last gain value for this source. 0 if muted. + + float lastTimePos; // On stopped loops, the last position in the buffer + int lastSampleTime; // Time when this was stopped + vec3_t loopSpeakerPos; // Origin of the loop speaker + + qboolean local; // Is this local (relative to the cam) +} src_t; + +#ifdef __APPLE__ + #define MAX_SRC 64 +#else + #define MAX_SRC 128 +#endif +static src_t srcList[MAX_SRC]; +static int srcCount = 0; +static int srcActiveCnt = 0; +static qboolean alSourcesInitialised = qfalse; +static int lastListenerNumber = -1; +static vec3_t lastListenerOrigin = { 0.0f, 0.0f, 0.0f }; + +typedef struct sentity_s +{ + vec3_t origin; + + qboolean srcAllocated; // If a src_t has been allocated to this entity + int srcIndex; + + qboolean loopAddedThisFrame; + alSrcPriority_t loopPriority; + sfxHandle_t loopSfx; + qboolean startLoopingSound; +} sentity_t; + +static sentity_t entityList[MAX_GENTITIES]; + +/* +================= +S_AL_SanitiseVector +================= +*/ +#define S_AL_SanitiseVector(v) _S_AL_SanitiseVector(v,__LINE__) +static void _S_AL_SanitiseVector( vec3_t v, int line ) +{ + if( Q_isnan( v[ 0 ] ) || Q_isnan( v[ 1 ] ) || Q_isnan( v[ 2 ] ) ) + { + Com_DPrintf( S_COLOR_YELLOW "WARNING: vector with one or more NaN components " + "being passed to OpenAL at %s:%d -- zeroing\n", __FILE__, line ); + VectorClear( v ); + } +} + +/* +================= +S_AL_Gain +Set gain to 0 if muted, otherwise set it to given value. +================= +*/ + +static void S_AL_Gain(ALuint source, float gainval) +{ + if(s_muted->integer) + qalSourcef(source, AL_GAIN, 0.0f); + else + qalSourcef(source, AL_GAIN, gainval); +} + +/* +================= +S_AL_ScaleGain +Adapt the gain if necessary to get a quicker fadeout when the source is too far away. +================= +*/ + +static void S_AL_ScaleGain(src_t *chksrc, vec3_t origin) +{ + float distance; + + if(!chksrc->local) + distance = Distance(origin, lastListenerOrigin); + + // If we exceed a certain distance, scale the gain linearly until the sound + // vanishes into nothingness. + if(!chksrc->local && (distance -= s_alMaxDistance->value) > 0) + { + float scaleFactor; + + if(distance >= s_alGraceDistance->value) + scaleFactor = 0.0f; + else + scaleFactor = 1.0f - distance / s_alGraceDistance->value; + + scaleFactor *= chksrc->curGain; + + if(chksrc->scaleGain != scaleFactor) + { + chksrc->scaleGain = scaleFactor; + S_AL_Gain(chksrc->alSource, chksrc->scaleGain); + } + } + else if(chksrc->scaleGain != chksrc->curGain) + { + chksrc->scaleGain = chksrc->curGain; + S_AL_Gain(chksrc->alSource, chksrc->scaleGain); + } +} + +/* +================= +S_AL_HearingThroughEntity + +Also see S_Base_HearingThroughEntity +================= +*/ +static qboolean S_AL_HearingThroughEntity( int entityNum ) +{ + float distanceSq; + + if( lastListenerNumber == entityNum ) + { + // This is an outrageous hack to detect + // whether or not the player is rendering in third person or not. We can't + // ask the renderer because the renderer has no notion of entities and we + // can't ask cgame since that would involve changing the API and hence mod + // compatibility. I don't think there is any way around this, but I'll leave + // the FIXME just in case anyone has a bright idea. + distanceSq = DistanceSquared( + entityList[ entityNum ].origin, + lastListenerOrigin ); + + if( distanceSq > THIRD_PERSON_THRESHOLD_SQ ) + return qfalse; //we're the player, but third person + else + return qtrue; //we're the player + } + else + return qfalse; //not the player +} + +/* +================= +S_AL_SrcInit +================= +*/ +static +qboolean S_AL_SrcInit( void ) +{ + int i; + int limit; + + // Clear the sources data structure + memset(srcList, 0, sizeof(srcList)); + srcCount = 0; + srcActiveCnt = 0; + + // Cap s_alSources to MAX_SRC + limit = s_alSources->integer; + if(limit > MAX_SRC) + limit = MAX_SRC; + else if(limit < 16) + limit = 16; + + S_AL_ClearError( qfalse ); + // Allocate as many sources as possible + for(i = 0; i < limit; i++) + { + qalGenSources(1, &srcList[i].alSource); + if(qalGetError() != AL_NO_ERROR) + break; + srcCount++; + } + + // All done. Print this for informational purposes + Com_Printf( "Allocated %d sources.\n", srcCount); + alSourcesInitialised = qtrue; + return qtrue; +} + +/* +================= +S_AL_SrcShutdown +================= +*/ +static +void S_AL_SrcShutdown( void ) +{ + int i; + src_t *curSource; + + if(!alSourcesInitialised) + return; + + // Destroy all the sources + for(i = 0; i < srcCount; i++) + { + curSource = &srcList[i]; + + if(curSource->isLocked) + Com_DPrintf( S_COLOR_YELLOW "WARNING: Source %d is locked\n", i); + + if(curSource->entity > 0) + entityList[curSource->entity].srcAllocated = qfalse; + + qalSourceStop(srcList[i].alSource); + qalDeleteSources(1, &srcList[i].alSource); + } + + memset(srcList, 0, sizeof(srcList)); + + alSourcesInitialised = qfalse; +} + +/* +================= +S_AL_SrcSetup +================= +*/ +static void S_AL_SrcSetup(srcHandle_t src, sfxHandle_t sfx, alSrcPriority_t priority, + int entity, int channel, qboolean local) +{ + src_t *curSource; + + // Set up src struct + curSource = &srcList[src]; + + curSource->lastUsedTime = Sys_Milliseconds(); + curSource->sfx = sfx; + curSource->priority = priority; + curSource->entity = entity; + curSource->channel = channel; + curSource->isPlaying = qfalse; + curSource->isLocked = qfalse; + curSource->isLooping = qfalse; + curSource->isTracking = qfalse; + curSource->isStream = qfalse; + curSource->curGain = s_alGain->value * s_volume->value; + curSource->scaleGain = curSource->curGain; + curSource->local = local; + + // Set up OpenAL source + if(sfx >= 0) + { + // Mark the SFX as used, and grab the raw AL buffer + S_AL_BufferUse(sfx); + qalSourcei(curSource->alSource, AL_BUFFER, S_AL_BufferGet(sfx)); + } + + qalSourcef(curSource->alSource, AL_PITCH, 1.0f); + S_AL_Gain(curSource->alSource, curSource->curGain); + qalSourcefv(curSource->alSource, AL_POSITION, vec3_origin); + qalSourcefv(curSource->alSource, AL_VELOCITY, vec3_origin); + qalSourcei(curSource->alSource, AL_LOOPING, AL_FALSE); + qalSourcef(curSource->alSource, AL_REFERENCE_DISTANCE, s_alMinDistance->value); + + if(local) + { + qalSourcei(curSource->alSource, AL_SOURCE_RELATIVE, AL_TRUE); + qalSourcef(curSource->alSource, AL_ROLLOFF_FACTOR, 0.0f); + } + else + { + qalSourcei(curSource->alSource, AL_SOURCE_RELATIVE, AL_FALSE); + qalSourcef(curSource->alSource, AL_ROLLOFF_FACTOR, s_alRolloff->value); + } +} + +/* +================= +S_AL_SaveLoopPos +Remove given source as loop master if it is the master and hand off master status to another source in this case. +================= +*/ + +static void S_AL_SaveLoopPos(src_t *dest, ALuint alSource) +{ + int error; + + S_AL_ClearError(qfalse); + + qalGetSourcef(alSource, AL_SEC_OFFSET, &dest->lastTimePos); + if((error = qalGetError()) != AL_NO_ERROR) + { + // Old OpenAL implementations don't support AL_SEC_OFFSET + + if(error != AL_INVALID_ENUM) + { + Com_Printf(S_COLOR_YELLOW "WARNING: Could not get time offset for alSource %d: %s\n", + alSource, S_AL_ErrorMsg(error)); + } + + dest->lastTimePos = -1; + } + else + dest->lastSampleTime = Sys_Milliseconds(); +} + +/* +================= +S_AL_NewLoopMaster +Remove given source as loop master if it is the master and hand off master status to another source in this case. +================= +*/ + +static void S_AL_NewLoopMaster(src_t *rmSource, qboolean iskilled) +{ + int index; + src_t *curSource = NULL; + alSfx_t *curSfx; + + curSfx = &knownSfx[rmSource->sfx]; + + if(rmSource->isPlaying) + curSfx->loopActiveCnt--; + if(iskilled) + curSfx->loopCnt--; + + if(curSfx->loopCnt) + { + if(rmSource->priority == SRCPRI_ENTITY) + { + if(!iskilled && rmSource->isPlaying) + { + // only sync ambient loops... + // It makes more sense to have sounds for weapons/projectiles unsynced + S_AL_SaveLoopPos(rmSource, rmSource->alSource); + } + } + else if(curSfx->masterLoopSrc != -1 && + rmSource == &srcList[curSfx->masterLoopSrc]) + { + int firstInactive = -1; + + // Only if rmSource was the master and if there are still playing loops for + // this sound will we need to find a new master. + + if(iskilled || curSfx->loopActiveCnt) + { + for(index = 0; index < srcCount; index++) + { + curSource = &srcList[index]; + + if(curSource->sfx == rmSource->sfx && curSource != rmSource && + curSource->isActive && curSource->isLooping && curSource->priority == SRCPRI_AMBIENT) + { + if(curSource->isPlaying) + { + curSfx->masterLoopSrc = index; + break; + } + else if(firstInactive < 0) + firstInactive = index; + } + } + } + + if(!curSfx->loopActiveCnt) + { + if(firstInactive < 0) + { + if(iskilled) + { + curSfx->masterLoopSrc = -1; + return; + } + else + curSource = rmSource; + } + else + curSource = &srcList[firstInactive]; + + if(rmSource->isPlaying) + { + // this was the last not stopped source, save last sample position + time + S_AL_SaveLoopPos(curSource, rmSource->alSource); + } + else + { + // second case: all loops using this sound have stopped due to listener being of of range, + // and now the inactive master gets deleted. Just move over the soundpos settings to the + // new master. + curSource->lastTimePos = rmSource->lastTimePos; + curSource->lastSampleTime = rmSource->lastSampleTime; + } + } + } + } + else + curSfx->masterLoopSrc = -1; +} + +/* +================= +S_AL_SrcKill +================= +*/ +static void S_AL_SrcKill(srcHandle_t src) +{ + src_t *curSource = &srcList[src]; + + // I'm not touching it. Unlock it first. + if(curSource->isLocked) + return; + + // Remove the entity association and loop master status + if(curSource->isLooping) + { + curSource->isLooping = qfalse; + + if(curSource->entity != -1) + { + sentity_t *curEnt = &entityList[curSource->entity]; + + curEnt->srcAllocated = qfalse; + curEnt->srcIndex = -1; + curEnt->loopAddedThisFrame = qfalse; + curEnt->startLoopingSound = qfalse; + } + + S_AL_NewLoopMaster(curSource, qtrue); + } + + // Stop it if it's playing + if(curSource->isPlaying) + { + qalSourceStop(curSource->alSource); + curSource->isPlaying = qfalse; + } + + // Detach any buffers + qalSourcei(curSource->alSource, AL_BUFFER, 0); + + curSource->sfx = 0; + curSource->lastUsedTime = 0; + curSource->priority = 0; + curSource->entity = -1; + curSource->channel = -1; + if(curSource->isActive) + { + curSource->isActive = qfalse; + srcActiveCnt--; + } + curSource->isLocked = qfalse; + curSource->isTracking = qfalse; + curSource->local = qfalse; +} + +/* +================= +S_AL_SrcAlloc +================= +*/ +static +srcHandle_t S_AL_SrcAlloc( alSrcPriority_t priority, int entnum, int channel ) +{ + int i; + int empty = -1; + int weakest = -1; + int weakest_time = Sys_Milliseconds(); + int weakest_pri = 999; + float weakest_gain = 1000.0; + qboolean weakest_isplaying = qtrue; + int weakest_numloops = 0; + src_t *curSource; + + for(i = 0; i < srcCount; i++) + { + curSource = &srcList[i]; + + // If it's locked, we aren't even going to look at it + if(curSource->isLocked) + continue; + + // Is it empty or not? + if(!curSource->isActive) + { + empty = i; + break; + } + + if(curSource->isPlaying) + { + if(weakest_isplaying && curSource->priority < priority && + (curSource->priority < weakest_pri || + (!curSource->isLooping && (curSource->scaleGain < weakest_gain || curSource->lastUsedTime < weakest_time)))) + { + // If it has lower priority, is fainter or older, flag it as weak + // the last two values are only compared if it's not a looping sound, because we want to prevent two + // loops (loops are added EVERY frame) fighting for a slot + weakest_pri = curSource->priority; + weakest_time = curSource->lastUsedTime; + weakest_gain = curSource->scaleGain; + weakest = i; + } + } + else + { + weakest_isplaying = qfalse; + + if(weakest < 0 || + knownSfx[curSource->sfx].loopCnt > weakest_numloops || + curSource->priority < weakest_pri || + curSource->lastUsedTime < weakest_time) + { + // Sources currently not playing of course have lowest priority + // also try to always keep at least one loop master for every loop sound + weakest_pri = curSource->priority; + weakest_time = curSource->lastUsedTime; + weakest_numloops = knownSfx[curSource->sfx].loopCnt; + weakest = i; + } + } + + // The channel system is not actually adhered to by baseq3, and not + // implemented in snd_dma.c, so while the following is strictly correct, it + // causes incorrect behaviour versus defacto baseq3 +#if 0 + // Is it an exact match, and not on channel 0? + if((curSource->entity == entnum) && (curSource->channel == channel) && (channel != 0)) + { + S_AL_SrcKill(i); + return i; + } +#endif + } + + if(empty == -1) + empty = weakest; + + if(empty >= 0) + { + S_AL_SrcKill(empty); + srcList[empty].isActive = qtrue; + srcActiveCnt++; + } + + return empty; +} + +/* +================= +S_AL_SrcFind + +Finds an active source with matching entity and channel numbers +Returns -1 if there isn't one +================= +*/ +#if 0 +static +srcHandle_t S_AL_SrcFind(int entnum, int channel) +{ + int i; + for(i = 0; i < srcCount; i++) + { + if(!srcList[i].isActive) + continue; + if((srcList[i].entity == entnum) && (srcList[i].channel == channel)) + return i; + } + return -1; +} +#endif + +/* +================= +S_AL_SrcLock + +Locked sources will not be automatically reallocated or managed +================= +*/ +static +void S_AL_SrcLock(srcHandle_t src) +{ + srcList[src].isLocked = qtrue; +} + +/* +================= +S_AL_SrcUnlock + +Once unlocked, the source may be reallocated again +================= +*/ +static +void S_AL_SrcUnlock(srcHandle_t src) +{ + srcList[src].isLocked = qfalse; +} + +/* +================= +S_AL_UpdateEntityPosition +================= +*/ +static +void S_AL_UpdateEntityPosition( int entityNum, const vec3_t origin ) +{ + vec3_t sanOrigin; + + VectorCopy( origin, sanOrigin ); + S_AL_SanitiseVector( sanOrigin ); + if ( entityNum < 0 || entityNum >= MAX_GENTITIES ) + Com_Error( ERR_DROP, "S_UpdateEntityPosition: bad entitynum %i", entityNum ); + VectorCopy( sanOrigin, entityList[entityNum].origin ); +} + +/* +================= +S_AL_CheckInput +Check whether input values from mods are out of range. +Necessary for i.g. Western Quake3 mod which is buggy. +================= +*/ +static qboolean S_AL_CheckInput(int entityNum, sfxHandle_t sfx) +{ + if (entityNum < 0 || entityNum >= MAX_GENTITIES) + Com_Error(ERR_DROP, "ERROR: S_AL_CheckInput: bad entitynum %i", entityNum); + + if (sfx < 0 || sfx >= numSfx) + { + Com_Printf(S_COLOR_RED "ERROR: S_AL_CheckInput: handle %i out of range\n", sfx); + return qtrue; + } + + return qfalse; +} + +/* +================= +S_AL_StartLocalSound + +Play a local (non-spatialized) sound effect +================= +*/ +static +void S_AL_StartLocalSound(sfxHandle_t sfx, int channel) +{ + srcHandle_t src; + + if(S_AL_CheckInput(0, sfx)) + return; + + // Try to grab a source + src = S_AL_SrcAlloc(SRCPRI_LOCAL, -1, channel); + + if(src == -1) + return; + + // Set up the effect + S_AL_SrcSetup(src, sfx, SRCPRI_LOCAL, -1, channel, qtrue); + + // Start it playing + srcList[src].isPlaying = qtrue; + qalSourcePlay(srcList[src].alSource); +} + +/* +================= +S_AL_StartSound + +Play a one-shot sound effect +================= +*/ +static void S_AL_StartSound( vec3_t origin, int entnum, int entchannel, sfxHandle_t sfx ) +{ + vec3_t sorigin; + srcHandle_t src; + src_t *curSource; + + if(origin) + { + if(S_AL_CheckInput(0, sfx)) + return; + + VectorCopy(origin, sorigin); + } + else + { + if(S_AL_CheckInput(entnum, sfx)) + return; + + if(S_AL_HearingThroughEntity(entnum)) + { + S_AL_StartLocalSound(sfx, entchannel); + return; + } + + VectorCopy(entityList[entnum].origin, sorigin); + } + + S_AL_SanitiseVector(sorigin); + + if((srcActiveCnt > 5 * srcCount / 3) && + (DistanceSquared(sorigin, lastListenerOrigin) >= + (s_alMaxDistance->value + s_alGraceDistance->value) * (s_alMaxDistance->value + s_alGraceDistance->value))) + { + // We're getting tight on sources and source is not within hearing distance so don't add it + return; + } + + // Try to grab a source + src = S_AL_SrcAlloc(SRCPRI_ONESHOT, entnum, entchannel); + if(src == -1) + return; + + S_AL_SrcSetup(src, sfx, SRCPRI_ONESHOT, entnum, entchannel, qfalse); + + curSource = &srcList[src]; + + if(!origin) + curSource->isTracking = qtrue; + + qalSourcefv(curSource->alSource, AL_POSITION, sorigin ); + S_AL_ScaleGain(curSource, sorigin); + + // Start it playing + curSource->isPlaying = qtrue; + qalSourcePlay(curSource->alSource); +} + +/* +================= +S_AL_ClearLoopingSounds +================= +*/ +static +void S_AL_ClearLoopingSounds( qboolean killall ) +{ + int i; + for(i = 0; i < srcCount; i++) + { + if((srcList[i].isLooping) && (srcList[i].entity != -1)) + entityList[srcList[i].entity].loopAddedThisFrame = qfalse; + } +} + +/* +================= +S_AL_SrcLoop +================= +*/ +static void S_AL_SrcLoop( alSrcPriority_t priority, sfxHandle_t sfx, + const vec3_t origin, const vec3_t velocity, int entityNum ) +{ + int src; + sentity_t *sent = &entityList[ entityNum ]; + src_t *curSource; + vec3_t sorigin, svelocity; + + if(S_AL_CheckInput(entityNum, sfx)) + return; + + // Do we need to allocate a new source for this entity + if( !sent->srcAllocated ) + { + // Try to get a channel + src = S_AL_SrcAlloc( priority, entityNum, -1 ); + if( src == -1 ) + { + Com_DPrintf( S_COLOR_YELLOW "WARNING: Failed to allocate source " + "for loop sfx %d on entity %d\n", sfx, entityNum ); + return; + } + + curSource = &srcList[src]; + + sent->startLoopingSound = qtrue; + + curSource->lastTimePos = -1.0; + curSource->lastSampleTime = Sys_Milliseconds(); + } + else + { + src = sent->srcIndex; + curSource = &srcList[src]; + } + + sent->srcAllocated = qtrue; + sent->srcIndex = src; + + sent->loopPriority = priority; + sent->loopSfx = sfx; + + // If this is not set then the looping sound is stopped. + sent->loopAddedThisFrame = qtrue; + + // UGH + // These lines should be called via S_AL_SrcSetup, but we + // can't call that yet as it buffers sfxes that may change + // with subsequent calls to S_AL_SrcLoop + curSource->entity = entityNum; + curSource->isLooping = qtrue; + + if( S_AL_HearingThroughEntity( entityNum ) ) + { + curSource->local = qtrue; + + VectorClear(sorigin); + + qalSourcefv(curSource->alSource, AL_POSITION, sorigin); + qalSourcefv(curSource->alSource, AL_VELOCITY, vec3_origin); + } + else + { + curSource->local = qfalse; + + if(origin) + VectorCopy(origin, sorigin); + else + VectorCopy(sent->origin, sorigin); + + S_AL_SanitiseVector(sorigin); + + VectorCopy(sorigin, curSource->loopSpeakerPos); + + if(velocity) + { + VectorCopy(velocity, svelocity); + S_AL_SanitiseVector(svelocity); + } + else + VectorClear(svelocity); + + qalSourcefv(curSource->alSource, AL_POSITION, (ALfloat *) sorigin); + qalSourcefv(curSource->alSource, AL_VELOCITY, (ALfloat *) svelocity); + } +} + +/* +================= +S_AL_AddLoopingSound +================= +*/ +static void S_AL_AddLoopingSound(int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx) +{ + S_AL_SrcLoop(SRCPRI_ENTITY, sfx, origin, velocity, entityNum); +} + +/* +================= +S_AL_AddRealLoopingSound +================= +*/ +static void S_AL_AddRealLoopingSound(int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx) +{ + S_AL_SrcLoop(SRCPRI_AMBIENT, sfx, origin, velocity, entityNum); +} + +/* +================= +S_AL_StopLoopingSound +================= +*/ +static +void S_AL_StopLoopingSound(int entityNum ) +{ + if(entityList[entityNum].srcAllocated) + S_AL_SrcKill(entityList[entityNum].srcIndex); +} + +/* +================= +S_AL_SrcUpdate + +Update state (move things around, manage sources, and so on) +================= +*/ +static +void S_AL_SrcUpdate( void ) +{ + int i; + int entityNum; + ALint state; + src_t *curSource; + + for(i = 0; i < srcCount; i++) + { + entityNum = srcList[i].entity; + curSource = &srcList[i]; + + if(curSource->isLocked) + continue; + + if(!curSource->isActive) + continue; + + // Update source parameters + if((s_alGain->modified) || (s_volume->modified)) + curSource->curGain = s_alGain->value * s_volume->value; + if((s_alRolloff->modified) && (!curSource->local)) + qalSourcef(curSource->alSource, AL_ROLLOFF_FACTOR, s_alRolloff->value); + if(s_alMinDistance->modified) + qalSourcef(curSource->alSource, AL_REFERENCE_DISTANCE, s_alMinDistance->value); + + if(curSource->isLooping) + { + sentity_t *sent = &entityList[ entityNum ]; + + // If a looping effect hasn't been touched this frame, pause or kill it + if(sent->loopAddedThisFrame) + { + alSfx_t *curSfx; + + // The sound has changed without an intervening removal + if(curSource->isActive && !sent->startLoopingSound && + curSource->sfx != sent->loopSfx) + { + S_AL_NewLoopMaster(curSource, qtrue); + + curSource->isPlaying = qfalse; + qalSourceStop(curSource->alSource); + qalSourcei(curSource->alSource, AL_BUFFER, 0); + sent->startLoopingSound = qtrue; + } + + // The sound hasn't been started yet + if(sent->startLoopingSound) + { + S_AL_SrcSetup(i, sent->loopSfx, sent->loopPriority, + entityNum, -1, curSource->local); + curSource->isLooping = qtrue; + + knownSfx[curSource->sfx].loopCnt++; + sent->startLoopingSound = qfalse; + } + + curSfx = &knownSfx[curSource->sfx]; + + S_AL_ScaleGain(curSource, curSource->loopSpeakerPos); + if(!curSource->scaleGain) + { + if(curSource->isPlaying) + { + // Sound is mute, stop playback until we are in range again + S_AL_NewLoopMaster(curSource, qfalse); + qalSourceStop(curSource->alSource); + curSource->isPlaying = qfalse; + } + else if(!curSfx->loopActiveCnt && curSfx->masterLoopSrc < 0) + curSfx->masterLoopSrc = i; + + continue; + } + + if(!curSource->isPlaying) + { + qalSourcei(curSource->alSource, AL_LOOPING, AL_TRUE); + curSource->isPlaying = qtrue; + qalSourcePlay(curSource->alSource); + + if(curSource->priority == SRCPRI_AMBIENT) + { + // If there are other ambient looping sources with the same sound, + // make sure the sound of these sources are in sync. + + if(curSfx->loopActiveCnt) + { + int offset, error; + + // we already have a master loop playing, get buffer position. + S_AL_ClearError(qfalse); + qalGetSourcei(srcList[curSfx->masterLoopSrc].alSource, AL_SAMPLE_OFFSET, &offset); + if((error = qalGetError()) != AL_NO_ERROR) + { + if(error != AL_INVALID_ENUM) + { + Com_Printf(S_COLOR_YELLOW "WARNING: Cannot get sample offset from source %d: " + "%s\n", i, S_AL_ErrorMsg(error)); + } + } + else + qalSourcei(curSource->alSource, AL_SAMPLE_OFFSET, offset); + } + else if(curSfx->loopCnt && curSfx->masterLoopSrc >= 0) + { + float secofs; + + src_t *master = &srcList[curSfx->masterLoopSrc]; + // This loop sound used to be played, but all sources are stopped. Use last sample position/time + // to calculate offset so the player thinks the sources continued playing while they were inaudible. + + if(master->lastTimePos >= 0) + { + secofs = master->lastTimePos + (Sys_Milliseconds() - master->lastSampleTime) / 1000.0f; + secofs = fmodf(secofs, (float) curSfx->info.samples / curSfx->info.rate); + + qalSourcef(curSource->alSource, AL_SEC_OFFSET, secofs); + } + + // I be the master now + curSfx->masterLoopSrc = i; + } + else + curSfx->masterLoopSrc = i; + } + else if(curSource->lastTimePos >= 0) + { + float secofs; + + // For unsynced loops (SRCPRI_ENTITY) just carry on playing as if the sound was never stopped + + secofs = curSource->lastTimePos + (Sys_Milliseconds() - curSource->lastSampleTime) / 1000.0f; + secofs = fmodf(secofs, (float) curSfx->info.samples / curSfx->info.rate); + qalSourcef(curSource->alSource, AL_SEC_OFFSET, secofs); + } + + curSfx->loopActiveCnt++; + } + + // Update locality + if(curSource->local) + { + qalSourcei(curSource->alSource, AL_SOURCE_RELATIVE, AL_TRUE); + qalSourcef(curSource->alSource, AL_ROLLOFF_FACTOR, 0.0f); + } + else + { + qalSourcei(curSource->alSource, AL_SOURCE_RELATIVE, AL_FALSE); + qalSourcef(curSource->alSource, AL_ROLLOFF_FACTOR, s_alRolloff->value); + } + + } + else if(curSource->priority == SRCPRI_AMBIENT) + { + if(curSource->isPlaying) + { + S_AL_NewLoopMaster(curSource, qfalse); + qalSourceStop(curSource->alSource); + curSource->isPlaying = qfalse; + } + } + else + S_AL_SrcKill(i); + + continue; + } + + if(!curSource->isStream) + { + // Check if it's done, and flag it + qalGetSourcei(curSource->alSource, AL_SOURCE_STATE, &state); + if(state == AL_STOPPED) + { + curSource->isPlaying = qfalse; + S_AL_SrcKill(i); + continue; + } + } + + // Query relativity of source, don't move if it's true + qalGetSourcei(curSource->alSource, AL_SOURCE_RELATIVE, &state); + + // See if it needs to be moved + if(curSource->isTracking && !state) + { + qalSourcefv(curSource->alSource, AL_POSITION, entityList[entityNum].origin); + S_AL_ScaleGain(curSource, entityList[entityNum].origin); + } + } +} + +/* +================= +S_AL_SrcShutup +================= +*/ +static +void S_AL_SrcShutup( void ) +{ + int i; + for(i = 0; i < srcCount; i++) + S_AL_SrcKill(i); +} + +/* +================= +S_AL_SrcGet +================= +*/ +static +ALuint S_AL_SrcGet(srcHandle_t src) +{ + return srcList[src].alSource; +} + + +//=========================================================================== + +// Q3A cinematics use up to 12 buffers at once +#define MAX_STREAM_BUFFERS 20 + +static srcHandle_t streamSourceHandles[MAX_RAW_STREAMS]; +static qboolean streamPlaying[MAX_RAW_STREAMS]; +static ALuint streamSources[MAX_RAW_STREAMS]; +static ALuint streamBuffers[MAX_RAW_STREAMS][MAX_STREAM_BUFFERS]; +static int streamNumBuffers[MAX_RAW_STREAMS]; +static int streamBufIndex[MAX_RAW_STREAMS]; + +/* +================= +S_AL_AllocateStreamChannel +================= +*/ +static void S_AL_AllocateStreamChannel(int stream, int entityNum) +{ + srcHandle_t cursrc; + ALuint alsrc; + + if ((stream < 0) || (stream >= MAX_RAW_STREAMS)) + return; + + if(entityNum >= 0) + { + // This is a stream that tracks an entity + // Allocate a streamSource at normal priority + cursrc = S_AL_SrcAlloc(SRCPRI_ENTITY, entityNum, 0); + if(cursrc < 0) + return; + + S_AL_SrcSetup(cursrc, -1, SRCPRI_ENTITY, entityNum, 0, qfalse); + alsrc = S_AL_SrcGet(cursrc); + srcList[cursrc].isTracking = qtrue; + srcList[cursrc].isStream = qtrue; + } + else + { + // Unspatialized stream source + + // Allocate a streamSource at high priority + cursrc = S_AL_SrcAlloc(SRCPRI_STREAM, -2, 0); + if(cursrc < 0) + return; + + alsrc = S_AL_SrcGet(cursrc); + + // Lock the streamSource so nobody else can use it, and get the raw streamSource + S_AL_SrcLock(cursrc); + + // make sure that after unmuting the S_AL_Gain in S_Update() does not turn + // volume up prematurely for this source + srcList[cursrc].scaleGain = 0.0f; + + // Set some streamSource parameters + qalSourcei (alsrc, AL_BUFFER, 0 ); + qalSourcei (alsrc, AL_LOOPING, AL_FALSE ); + qalSource3f(alsrc, AL_POSITION, 0.0, 0.0, 0.0); + qalSource3f(alsrc, AL_VELOCITY, 0.0, 0.0, 0.0); + qalSource3f(alsrc, AL_DIRECTION, 0.0, 0.0, 0.0); + qalSourcef (alsrc, AL_ROLLOFF_FACTOR, 0.0 ); + qalSourcei (alsrc, AL_SOURCE_RELATIVE, AL_TRUE ); + } + + streamSourceHandles[stream] = cursrc; + streamSources[stream] = alsrc; + + streamNumBuffers[stream] = 0; + streamBufIndex[stream] = 0; +} + +/* +================= +S_AL_FreeStreamChannel +================= +*/ +static void S_AL_FreeStreamChannel( int stream ) +{ + if ((stream < 0) || (stream >= MAX_RAW_STREAMS)) + return; + + // Detach any buffers + qalSourcei(streamSources[stream], AL_BUFFER, 0); + + // Delete the buffers + if (streamNumBuffers[stream] > 0) { + qalDeleteBuffers(streamNumBuffers[stream], streamBuffers[stream]); + streamNumBuffers[stream] = 0; + } + + // Release the output streamSource + S_AL_SrcUnlock(streamSourceHandles[stream]); + S_AL_SrcKill(streamSourceHandles[stream]); + streamSources[stream] = 0; + streamSourceHandles[stream] = -1; +} + +/* +================= +S_AL_RawSamples +================= +*/ +static +void S_AL_RawSamples(int stream, int samples, int rate, int width, int channels, const byte *data, float volume, int entityNum) +{ + int numBuffers; + ALuint buffer; + ALuint format; + + if ((stream < 0) || (stream >= MAX_RAW_STREAMS)) + return; + + format = S_AL_Format( width, channels ); + + // Create the streamSource if necessary + if(streamSourceHandles[stream] == -1) + { + S_AL_AllocateStreamChannel(stream, entityNum); + + // Failed? + if(streamSourceHandles[stream] == -1) + { + Com_Printf( S_COLOR_RED "ERROR: Can't allocate streaming streamSource\n"); + return; + } + } + + qalGetSourcei(streamSources[stream], AL_BUFFERS_QUEUED, &numBuffers); + + if (numBuffers == MAX_STREAM_BUFFERS) + { + Com_DPrintf(S_COLOR_RED"WARNING: Steam dropping raw samples, reached MAX_STREAM_BUFFERS\n"); + return; + } + + // Allocate a new AL buffer if needed + if (numBuffers == streamNumBuffers[stream]) + { + ALuint oldBuffers[MAX_STREAM_BUFFERS]; + int i; + + if (!S_AL_GenBuffers(1, &buffer, "stream")) + return; + + Com_Memcpy(oldBuffers, &streamBuffers[stream], sizeof (oldBuffers)); + + // Reorder buffer array in order of oldest to newest + for ( i = 0; i < streamNumBuffers[stream]; ++i ) + streamBuffers[stream][i] = oldBuffers[(streamBufIndex[stream] + i) % streamNumBuffers[stream]]; + + // Add the new buffer to end + streamBuffers[stream][streamNumBuffers[stream]] = buffer; + streamBufIndex[stream] = streamNumBuffers[stream]; + streamNumBuffers[stream]++; + } + + // Select next buffer in loop + buffer = streamBuffers[stream][ streamBufIndex[stream] ]; + streamBufIndex[stream] = (streamBufIndex[stream] + 1) % streamNumBuffers[stream]; + + // Fill buffer + qalBufferData(buffer, format, (ALvoid *)data, (samples * width * channels), rate); + + // Shove the data onto the streamSource + qalSourceQueueBuffers(streamSources[stream], 1, &buffer); + + if(entityNum < 0) + { + // Volume + S_AL_Gain (streamSources[stream], volume * s_volume->value * s_alGain->value); + } + + // Start stream + if(!streamPlaying[stream]) + { + qalSourcePlay( streamSources[stream] ); + streamPlaying[stream] = qtrue; + } +} + +/* +================= +S_AL_StreamUpdate +================= +*/ +static +void S_AL_StreamUpdate( int stream ) +{ + int numBuffers; + ALint state; + + if ((stream < 0) || (stream >= MAX_RAW_STREAMS)) + return; + + if(streamSourceHandles[stream] == -1) + return; + + // Un-queue any buffers + qalGetSourcei( streamSources[stream], AL_BUFFERS_PROCESSED, &numBuffers ); + while( numBuffers-- ) + { + ALuint buffer; + qalSourceUnqueueBuffers(streamSources[stream], 1, &buffer); + } + + // Start the streamSource playing if necessary + qalGetSourcei( streamSources[stream], AL_BUFFERS_QUEUED, &numBuffers ); + + qalGetSourcei(streamSources[stream], AL_SOURCE_STATE, &state); + if(state == AL_STOPPED) + { + streamPlaying[stream] = qfalse; + + // If there are no buffers queued up, release the streamSource + if( !numBuffers ) + S_AL_FreeStreamChannel( stream ); + } + + if( !streamPlaying[stream] && numBuffers ) + { + qalSourcePlay( streamSources[stream] ); + streamPlaying[stream] = qtrue; + } +} + +/* +================= +S_AL_StreamDie +================= +*/ +static +void S_AL_StreamDie( int stream ) +{ + if ((stream < 0) || (stream >= MAX_RAW_STREAMS)) + return; + + if(streamSourceHandles[stream] == -1) + return; + + streamPlaying[stream] = qfalse; + qalSourceStop(streamSources[stream]); + + S_AL_FreeStreamChannel(stream); +} + + +//=========================================================================== + + +#define NUM_MUSIC_BUFFERS 4 +#define MUSIC_BUFFER_SIZE 4096 + +static qboolean musicPlaying = qfalse; +static srcHandle_t musicSourceHandle = -1; +static ALuint musicSource; +static ALuint musicBuffers[NUM_MUSIC_BUFFERS]; + +static snd_stream_t *mus_stream; +static snd_stream_t *intro_stream; +static char s_backgroundLoop[MAX_QPATH]; + +static byte decode_buffer[MUSIC_BUFFER_SIZE]; + +/* +================= +S_AL_MusicSourceGet +================= +*/ +static void S_AL_MusicSourceGet( void ) +{ + // Allocate a musicSource at high priority + musicSourceHandle = S_AL_SrcAlloc(SRCPRI_STREAM, -2, 0); + if(musicSourceHandle == -1) + return; + + // Lock the musicSource so nobody else can use it, and get the raw musicSource + S_AL_SrcLock(musicSourceHandle); + musicSource = S_AL_SrcGet(musicSourceHandle); + + // make sure that after unmuting the S_AL_Gain in S_Update() does not turn + // volume up prematurely for this source + srcList[musicSourceHandle].scaleGain = 0.0f; + + // Set some musicSource parameters + qalSource3f(musicSource, AL_POSITION, 0.0, 0.0, 0.0); + qalSource3f(musicSource, AL_VELOCITY, 0.0, 0.0, 0.0); + qalSource3f(musicSource, AL_DIRECTION, 0.0, 0.0, 0.0); + qalSourcef (musicSource, AL_ROLLOFF_FACTOR, 0.0 ); + qalSourcei (musicSource, AL_SOURCE_RELATIVE, AL_TRUE ); +} + +/* +================= +S_AL_MusicSourceFree +================= +*/ +static void S_AL_MusicSourceFree( void ) +{ + // Release the output musicSource + S_AL_SrcUnlock(musicSourceHandle); + S_AL_SrcKill(musicSourceHandle); + musicSource = 0; + musicSourceHandle = -1; +} + +/* +================= +S_AL_CloseMusicFiles +================= +*/ +static void S_AL_CloseMusicFiles(void) +{ + if(intro_stream) + { + S_CodecCloseStream(intro_stream); + intro_stream = NULL; + } + + if(mus_stream) + { + S_CodecCloseStream(mus_stream); + mus_stream = NULL; + } +} + +/* +================= +S_AL_StopBackgroundTrack +================= +*/ +static +void S_AL_StopBackgroundTrack( void ) +{ + if(!musicPlaying) + return; + + // Stop playing + qalSourceStop(musicSource); + + // Detach any buffers + qalSourcei(musicSource, AL_BUFFER, 0); + + // Delete the buffers + qalDeleteBuffers(NUM_MUSIC_BUFFERS, musicBuffers); + + // Free the musicSource + S_AL_MusicSourceFree(); + + // Unload the stream + S_AL_CloseMusicFiles(); + + musicPlaying = qfalse; +} + +/* +================= +S_AL_MusicProcess +================= +*/ +static +void S_AL_MusicProcess(ALuint b) +{ + ALenum error; + int l; + ALuint format; + snd_stream_t *curstream; + + S_AL_ClearError( qfalse ); + + if(intro_stream) + curstream = intro_stream; + else + curstream = mus_stream; + + if(!curstream) + return; + + l = S_CodecReadStream(curstream, MUSIC_BUFFER_SIZE, decode_buffer); + + // Run out data to read, start at the beginning again + if(l == 0) + { + S_CodecCloseStream(curstream); + + // the intro stream just finished playing so we don't need to reopen + // the music stream. + if(intro_stream) + intro_stream = NULL; + else + mus_stream = S_CodecOpenStream(s_backgroundLoop); + + curstream = mus_stream; + + if(!curstream) + { + S_AL_StopBackgroundTrack(); + return; + } + + l = S_CodecReadStream(curstream, MUSIC_BUFFER_SIZE, decode_buffer); + } + + format = S_AL_Format(curstream->info.width, curstream->info.channels); + + if( l == 0 ) + { + // We have no data to buffer, so buffer silence + byte dummyData[ 2 ] = { 0 }; + + qalBufferData( b, AL_FORMAT_MONO16, (void *)dummyData, 2, 22050 ); + } + else + qalBufferData(b, format, decode_buffer, l, curstream->info.rate); + + if( ( error = qalGetError( ) ) != AL_NO_ERROR ) + { + S_AL_StopBackgroundTrack( ); + Com_Printf( S_COLOR_RED "ERROR: while buffering data for music stream - %s\n", + S_AL_ErrorMsg( error ) ); + return; + } +} + +/* +================= +S_AL_StartBackgroundTrack +================= +*/ +static +void S_AL_StartBackgroundTrack( const char *intro, const char *loop ) +{ + int i; + qboolean issame; + + // Stop any existing music that might be playing + S_AL_StopBackgroundTrack(); + + if((!intro || !*intro) && (!loop || !*loop)) + return; + + // Allocate a musicSource + S_AL_MusicSourceGet(); + if(musicSourceHandle == -1) + return; + + if (!loop || !*loop) + { + loop = intro; + issame = qtrue; + } + else if(intro && *intro && !strcmp(intro, loop)) + issame = qtrue; + else + issame = qfalse; + + // Copy the loop over + Q_strncpyz( s_backgroundLoop, loop, sizeof( s_backgroundLoop ) ); + + if(!issame) + { + // Open the intro and don't mind whether it succeeds. + // The important part is the loop. + intro_stream = S_CodecOpenStream(intro); + } + else + intro_stream = NULL; + + mus_stream = S_CodecOpenStream(s_backgroundLoop); + if(!mus_stream) + { + S_AL_CloseMusicFiles(); + S_AL_MusicSourceFree(); + return; + } + + // Generate the musicBuffers + if (!S_AL_GenBuffers(NUM_MUSIC_BUFFERS, musicBuffers, "music")) + return; + + // Queue the musicBuffers up + for(i = 0; i < NUM_MUSIC_BUFFERS; i++) + { + S_AL_MusicProcess(musicBuffers[i]); + } + + qalSourceQueueBuffers(musicSource, NUM_MUSIC_BUFFERS, musicBuffers); + + // Set the initial gain property + S_AL_Gain(musicSource, s_alGain->value * s_musicVolume->value); + + // Start playing + qalSourcePlay(musicSource); + + musicPlaying = qtrue; +} + +/* +================= +S_AL_MusicUpdate +================= +*/ +static +void S_AL_MusicUpdate( void ) +{ + int numBuffers; + ALint state; + + if(!musicPlaying) + return; + + qalGetSourcei( musicSource, AL_BUFFERS_PROCESSED, &numBuffers ); + while( numBuffers-- ) + { + ALuint b; + qalSourceUnqueueBuffers(musicSource, 1, &b); + S_AL_MusicProcess(b); + qalSourceQueueBuffers(musicSource, 1, &b); + } + + // Hitches can cause OpenAL to be starved of buffers when streaming. + // If this happens, it will stop playback. This restarts the source if + // it is no longer playing, and if there are buffers available + qalGetSourcei( musicSource, AL_SOURCE_STATE, &state ); + qalGetSourcei( musicSource, AL_BUFFERS_QUEUED, &numBuffers ); + if( state == AL_STOPPED && numBuffers ) + { + Com_DPrintf( S_COLOR_YELLOW "Restarted OpenAL music\n" ); + qalSourcePlay(musicSource); + } + + // Set the gain property + S_AL_Gain(musicSource, s_alGain->value * s_musicVolume->value); +} + + +//=========================================================================== + + +// Local state variables +static ALCdevice *alDevice; +static ALCcontext *alContext; + +#ifdef USE_VOIP +static ALCdevice *alCaptureDevice; +static cvar_t *s_alCapture; +#endif + +#if defined(_WIN64) +#define ALDRIVER_DEFAULT "OpenAL64.dll" +#elif defined(_WIN32) +#define ALDRIVER_DEFAULT "OpenAL32.dll" +#elif defined(__APPLE__) +#define ALDRIVER_DEFAULT "/System/Library/Frameworks/OpenAL.framework/OpenAL" +#elif defined(__OpenBSD__) +#define ALDRIVER_DEFAULT "libopenal.so" +#else +#define ALDRIVER_DEFAULT "libopenal.so.1" +#endif + +/* +================= +S_AL_StopAllSounds +================= +*/ +static +void S_AL_StopAllSounds( void ) +{ + int i; + S_AL_SrcShutup(); + S_AL_StopBackgroundTrack(); + for (i = 0; i < MAX_RAW_STREAMS; i++) + S_AL_StreamDie(i); +} + +/* +================= +S_AL_Respatialize +================= +*/ +static +void S_AL_Respatialize( int entityNum, const vec3_t origin, vec3_t axis[3], int inwater ) +{ + float orientation[6]; + vec3_t sorigin; + + VectorCopy( origin, sorigin ); + S_AL_SanitiseVector( sorigin ); + + S_AL_SanitiseVector( axis[ 0 ] ); + S_AL_SanitiseVector( axis[ 1 ] ); + S_AL_SanitiseVector( axis[ 2 ] ); + + orientation[0] = axis[0][0]; orientation[1] = axis[0][1]; orientation[2] = axis[0][2]; + orientation[3] = axis[2][0]; orientation[4] = axis[2][1]; orientation[5] = axis[2][2]; + + lastListenerNumber = entityNum; + VectorCopy( sorigin, lastListenerOrigin ); + + // Set OpenAL listener paramaters + qalListenerfv(AL_POSITION, (ALfloat *)sorigin); + qalListenerfv(AL_VELOCITY, vec3_origin); + qalListenerfv(AL_ORIENTATION, orientation); +} + +/* +================= +S_AL_Update +================= +*/ +static +void S_AL_Update( void ) +{ + int i; + + if(s_muted->modified) + { + // muted state changed. Let S_AL_Gain turn up all sources again. + for(i = 0; i < srcCount; i++) + { + if(srcList[i].isActive) + S_AL_Gain(srcList[i].alSource, srcList[i].scaleGain); + } + + s_muted->modified = qfalse; + } + + // Update SFX channels + S_AL_SrcUpdate(); + + // Update streams + for (i = 0; i < MAX_RAW_STREAMS; i++) + S_AL_StreamUpdate(i); + S_AL_MusicUpdate(); + + // Doppler + if(s_doppler->modified) + { + s_alDopplerFactor->modified = qtrue; + s_doppler->modified = qfalse; + } + + // Doppler parameters + if(s_alDopplerFactor->modified) + { + if(s_doppler->integer) + qalDopplerFactor(s_alDopplerFactor->value); + else + qalDopplerFactor(0.0f); + s_alDopplerFactor->modified = qfalse; + } + if(s_alDopplerSpeed->modified) + { + qalSpeedOfSound(s_alDopplerSpeed->value); + s_alDopplerSpeed->modified = qfalse; + } + + // Clear the modified flags on the other cvars + s_alGain->modified = qfalse; + s_volume->modified = qfalse; + s_musicVolume->modified = qfalse; + s_alMinDistance->modified = qfalse; + s_alRolloff->modified = qfalse; +} + +/* +================= +S_AL_DisableSounds +================= +*/ +static +void S_AL_DisableSounds( void ) +{ + S_AL_StopAllSounds(); +} + +/* +================= +S_AL_BeginRegistration +================= +*/ +static +void S_AL_BeginRegistration( void ) +{ + if(!numSfx) + S_AL_BufferInit(); +} + +/* +================= +S_AL_ClearSoundBuffer +================= +*/ +static +void S_AL_ClearSoundBuffer( void ) +{ +} + +/* +================= +S_AL_SoundList +================= +*/ +static +void S_AL_SoundList( void ) +{ +} + +#ifdef USE_VOIP +static +void S_AL_StartCapture( void ) +{ + if (alCaptureDevice != NULL) + qalcCaptureStart(alCaptureDevice); +} + +static +int S_AL_AvailableCaptureSamples( void ) +{ + int retval = 0; + if (alCaptureDevice != NULL) + { + ALint samples = 0; + qalcGetIntegerv(alCaptureDevice, ALC_CAPTURE_SAMPLES, sizeof (samples), &samples); + retval = (int) samples; + } + return retval; +} + +static +void S_AL_Capture( int samples, byte *data ) +{ + if (alCaptureDevice != NULL) + qalcCaptureSamples(alCaptureDevice, data, samples); +} + +void S_AL_StopCapture( void ) +{ + if (alCaptureDevice != NULL) + qalcCaptureStop(alCaptureDevice); +} + +void S_AL_MasterGain( float gain ) +{ + qalListenerf(AL_GAIN, gain); +} +#endif + + +/* +================= +S_AL_SoundInfo +================= +*/ +static void S_AL_SoundInfo(void) +{ + Com_Printf( "OpenAL info:\n" ); + Com_Printf( " Vendor: %s\n", qalGetString( AL_VENDOR ) ); + Com_Printf( " Version: %s\n", qalGetString( AL_VERSION ) ); + Com_Printf( " Renderer: %s\n", qalGetString( AL_RENDERER ) ); + Com_Printf( " AL Extensions: %s\n", qalGetString( AL_EXTENSIONS ) ); + Com_Printf( " ALC Extensions: %s\n", qalcGetString( alDevice, ALC_EXTENSIONS ) ); + + if(enumeration_all_ext) + Com_Printf(" Device: %s\n", qalcGetString(alDevice, ALC_ALL_DEVICES_SPECIFIER)); + else if(enumeration_ext) + Com_Printf(" Device: %s\n", qalcGetString(alDevice, ALC_DEVICE_SPECIFIER)); + + if(enumeration_all_ext || enumeration_ext) + Com_Printf(" Available Devices:\n%s", s_alAvailableDevices->string); + +#ifdef USE_VOIP + if(capture_ext) + { + Com_Printf(" Input Device: %s\n", qalcGetString(alCaptureDevice, ALC_CAPTURE_DEVICE_SPECIFIER)); + Com_Printf(" Available Input Devices:\n%s", s_alAvailableInputDevices->string); + } +#endif +} + + + +/* +================= +S_AL_Shutdown +================= +*/ +static +void S_AL_Shutdown( void ) +{ + // Shut down everything + int i; + for (i = 0; i < MAX_RAW_STREAMS; i++) + S_AL_StreamDie(i); + S_AL_StopBackgroundTrack( ); + S_AL_SrcShutdown( ); + S_AL_BufferShutdown( ); + + qalcDestroyContext(alContext); + qalcCloseDevice(alDevice); + +#ifdef USE_VOIP + if (alCaptureDevice != NULL) { + qalcCaptureStop(alCaptureDevice); + qalcCaptureCloseDevice(alCaptureDevice); + alCaptureDevice = NULL; + Com_Printf( "OpenAL capture device closed.\n" ); + } +#endif + + for (i = 0; i < MAX_RAW_STREAMS; i++) { + streamSourceHandles[i] = -1; + streamPlaying[i] = qfalse; + streamSources[i] = 0; + } + + QAL_Shutdown(); +} + +#endif + +/* +================= +S_AL_Init +================= +*/ +qboolean S_AL_Init( soundInterface_t *si ) +{ +#ifdef USE_OPENAL + const char* device = NULL; + const char* inputdevice = NULL; + int i; + + if( !si ) { + return qfalse; + } + + for (i = 0; i < MAX_RAW_STREAMS; i++) { + streamSourceHandles[i] = -1; + streamPlaying[i] = qfalse; + streamSources[i] = 0; + streamNumBuffers[i] = 0; + streamBufIndex[i] = 0; + } + + // New console variables + s_alPrecache = Cvar_Get( "s_alPrecache", "1", CVAR_ARCHIVE ); + s_alGain = Cvar_Get( "s_alGain", "1.0", CVAR_ARCHIVE ); + s_alSources = Cvar_Get( "s_alSources", "96", CVAR_ARCHIVE ); + s_alDopplerFactor = Cvar_Get( "s_alDopplerFactor", "1.0", CVAR_ARCHIVE ); + s_alDopplerSpeed = Cvar_Get( "s_alDopplerSpeed", "9000", CVAR_ARCHIVE ); + s_alMinDistance = Cvar_Get( "s_alMinDistance", "120", CVAR_CHEAT ); + s_alMaxDistance = Cvar_Get("s_alMaxDistance", "1024", CVAR_CHEAT); + s_alRolloff = Cvar_Get( "s_alRolloff", "2", CVAR_CHEAT); + s_alGraceDistance = Cvar_Get("s_alGraceDistance", "512", CVAR_CHEAT); + + s_alDriver = Cvar_Get( "s_alDriver", ALDRIVER_DEFAULT, CVAR_ARCHIVE | CVAR_LATCH | CVAR_PROTECTED ); + + s_alInputDevice = Cvar_Get( "s_alInputDevice", "", CVAR_ARCHIVE | CVAR_LATCH ); + s_alDevice = Cvar_Get("s_alDevice", "", CVAR_ARCHIVE | CVAR_LATCH); + + // Load QAL + if( !QAL_Init( s_alDriver->string ) ) + { + Com_Printf( "Failed to load library: \"%s\".\n", s_alDriver->string ); + if( !Q_stricmp( s_alDriver->string, ALDRIVER_DEFAULT ) || !QAL_Init( ALDRIVER_DEFAULT ) ) { + return qfalse; + } + } + + device = s_alDevice->string; + if(device && !*device) + device = NULL; + + inputdevice = s_alInputDevice->string; + if(inputdevice && !*inputdevice) + inputdevice = NULL; + + + // Device enumeration support + enumeration_all_ext = qalcIsExtensionPresent(NULL, "ALC_ENUMERATE_ALL_EXT"); + enumeration_ext = qalcIsExtensionPresent(NULL, "ALC_ENUMERATION_EXT"); + + if(enumeration_ext || enumeration_all_ext) + { + char devicenames[16384] = ""; + const char *devicelist; +#ifdef _WIN32 + const char *defaultdevice; +#endif + int curlen; + + // get all available devices + the default device name. + if(enumeration_all_ext) + { + devicelist = qalcGetString(NULL, ALC_ALL_DEVICES_SPECIFIER); +#ifdef _WIN32 + defaultdevice = qalcGetString(NULL, ALC_DEFAULT_ALL_DEVICES_SPECIFIER); +#endif + } + else + { + // We don't have ALC_ENUMERATE_ALL_EXT but normal enumeration. + devicelist = qalcGetString(NULL, ALC_DEVICE_SPECIFIER); +#ifdef _WIN32 + defaultdevice = qalcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER); +#endif + enumeration_ext = qtrue; + } + +#ifdef _WIN32 + // check whether the default device is generic hardware. If it is, change to + // Generic Software as that one works more reliably with various sound systems. + // If it's not, use OpenAL's default selection as we don't want to ignore + // native hardware acceleration. + if(!device && defaultdevice && !strcmp(defaultdevice, "Generic Hardware")) + device = "Generic Software"; +#endif + + // dump a list of available devices to a cvar for the user to see. + + if(devicelist) + { + while((curlen = strlen(devicelist))) + { + Q_strcat(devicenames, sizeof(devicenames), devicelist); + Q_strcat(devicenames, sizeof(devicenames), "\n"); + + devicelist += curlen + 1; + } + } + + s_alAvailableDevices = Cvar_Get("s_alAvailableDevices", devicenames, CVAR_ROM | CVAR_NORESTART); + } + + alDevice = qalcOpenDevice(device); + if( !alDevice && device ) + { + Com_Printf( "Failed to open OpenAL device '%s', trying default.\n", device ); + alDevice = qalcOpenDevice(NULL); + } + + if( !alDevice ) + { + QAL_Shutdown( ); + Com_Printf( "Failed to open OpenAL device.\n" ); + return qfalse; + } + + // Create OpenAL context + alContext = qalcCreateContext( alDevice, NULL ); + if( !alContext ) + { + QAL_Shutdown( ); + qalcCloseDevice( alDevice ); + Com_Printf( "Failed to create OpenAL context.\n" ); + return qfalse; + } + qalcMakeContextCurrent( alContext ); + + // Initialize sources, buffers, music + S_AL_BufferInit( ); + S_AL_SrcInit( ); + + // Set up OpenAL parameters (doppler, etc) + qalDistanceModel(AL_INVERSE_DISTANCE_CLAMPED); + qalDopplerFactor( s_alDopplerFactor->value ); + qalSpeedOfSound( s_alDopplerSpeed->value ); + +#ifdef USE_VOIP + // !!! FIXME: some of these alcCaptureOpenDevice() values should be cvars. + // !!! FIXME: add support for capture device enumeration. + // !!! FIXME: add some better error reporting. + s_alCapture = Cvar_Get( "s_alCapture", "1", CVAR_ARCHIVE | CVAR_LATCH ); + if (!s_alCapture->integer) + { + Com_Printf("OpenAL capture support disabled by user ('+set s_alCapture 1' to enable)\n"); + } +#if USE_MUMBLE + else if (cl_useMumble->integer) + { + Com_Printf("OpenAL capture support disabled for Mumble support\n"); + } +#endif + else + { +#ifdef __APPLE__ + // !!! FIXME: Apple has a 1.1-compliant OpenAL, which includes + // !!! FIXME: capture support, but they don't list it in the + // !!! FIXME: extension string. We need to check the version string, + // !!! FIXME: then the extension string, but that's too much trouble, + // !!! FIXME: so we'll just check the function pointer for now. + if (qalcCaptureOpenDevice == NULL) +#else + if (!qalcIsExtensionPresent(NULL, "ALC_EXT_capture")) +#endif + { + Com_Printf("No ALC_EXT_capture support, can't record audio.\n"); + } + else + { + char inputdevicenames[16384] = ""; + const char *inputdevicelist; + const char *defaultinputdevice; + int curlen; + + capture_ext = qtrue; + + // get all available input devices + the default input device name. + inputdevicelist = qalcGetString(NULL, ALC_CAPTURE_DEVICE_SPECIFIER); + defaultinputdevice = qalcGetString(NULL, ALC_CAPTURE_DEFAULT_DEVICE_SPECIFIER); + + // dump a list of available devices to a cvar for the user to see. + if (inputdevicelist) + { + while((curlen = strlen(inputdevicelist))) + { + Q_strcat(inputdevicenames, sizeof(inputdevicenames), inputdevicelist); + Q_strcat(inputdevicenames, sizeof(inputdevicenames), "\n"); + inputdevicelist += curlen + 1; + } + } + + s_alAvailableInputDevices = Cvar_Get("s_alAvailableInputDevices", inputdevicenames, CVAR_ROM | CVAR_NORESTART); + + Com_Printf("OpenAL default capture device is '%s'\n", defaultinputdevice ? defaultinputdevice : "none"); + alCaptureDevice = qalcCaptureOpenDevice(inputdevice, 48000, AL_FORMAT_MONO16, VOIP_MAX_PACKET_SAMPLES*4); + if( !alCaptureDevice && inputdevice ) + { + Com_Printf( "Failed to open OpenAL Input device '%s', trying default.\n", inputdevice ); + alCaptureDevice = qalcCaptureOpenDevice(NULL, 48000, AL_FORMAT_MONO16, VOIP_MAX_PACKET_SAMPLES*4); + } + Com_Printf( "OpenAL capture device %s.\n", + (alCaptureDevice == NULL) ? "failed to open" : "opened"); + } + } +#endif + + si->Shutdown = S_AL_Shutdown; + si->StartSound = S_AL_StartSound; + si->StartLocalSound = S_AL_StartLocalSound; + si->StartBackgroundTrack = S_AL_StartBackgroundTrack; + si->StopBackgroundTrack = S_AL_StopBackgroundTrack; + si->RawSamples = S_AL_RawSamples; + si->StopAllSounds = S_AL_StopAllSounds; + si->ClearLoopingSounds = S_AL_ClearLoopingSounds; + si->AddLoopingSound = S_AL_AddLoopingSound; + si->AddRealLoopingSound = S_AL_AddRealLoopingSound; + si->StopLoopingSound = S_AL_StopLoopingSound; + si->Respatialize = S_AL_Respatialize; + si->UpdateEntityPosition = S_AL_UpdateEntityPosition; + si->Update = S_AL_Update; + si->DisableSounds = S_AL_DisableSounds; + si->BeginRegistration = S_AL_BeginRegistration; + si->RegisterSound = S_AL_RegisterSound; + si->ClearSoundBuffer = S_AL_ClearSoundBuffer; + si->SoundInfo = S_AL_SoundInfo; + si->SoundList = S_AL_SoundList; + +#ifdef USE_VOIP + si->StartCapture = S_AL_StartCapture; + si->AvailableCaptureSamples = S_AL_AvailableCaptureSamples; + si->Capture = S_AL_Capture; + si->StopCapture = S_AL_StopCapture; + si->MasterGain = S_AL_MasterGain; +#endif + + return qtrue; +#else + return qfalse; +#endif +} + diff --git a/code/client/snd_public.h b/code/client/snd_public.h new file mode 100644 index 0000000..b8fff64 --- /dev/null +++ b/code/client/snd_public.h @@ -0,0 +1,82 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + + +void S_Init( void ); +void S_Shutdown( void ); + +// if origin is NULL, the sound will be dynamically sourced from the entity +void S_StartSound( vec3_t origin, int entnum, int entchannel, sfxHandle_t sfx ); +void S_StartLocalSound( sfxHandle_t sfx, int channelNum ); + +void S_StartBackgroundTrack( const char *intro, const char *loop ); +void S_StopBackgroundTrack( void ); + +// cinematics and voice-over-network will send raw samples +// 1.0 volume will be direct output of source samples +void S_RawSamples(int stream, int samples, int rate, int width, int channels, + const byte *data, float volume, int entityNum); + +// stop all sounds and the background track +void S_StopAllSounds( void ); + +// all continuous looping sounds must be added before calling S_Update +void S_ClearLoopingSounds( qboolean killall ); +void S_AddLoopingSound( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx ); +void S_AddRealLoopingSound( int entityNum, const vec3_t origin, const vec3_t velocity, sfxHandle_t sfx ); +void S_StopLoopingSound(int entityNum ); + +// recompute the relative volumes for all running sounds +// relative to the given entityNum / orientation +void S_Respatialize( int entityNum, const vec3_t origin, vec3_t axis[3], int inwater ); + +// let the sound system know where an entity currently is +void S_UpdateEntityPosition( int entityNum, const vec3_t origin ); + +void S_Update( void ); + +void S_DisableSounds( void ); + +void S_BeginRegistration( void ); + +// RegisterSound will allways return a valid sample, even if it +// has to create a placeholder. This prevents continuous filesystem +// checks for missing files +sfxHandle_t S_RegisterSound( const char *sample, qboolean compressed ); + +void S_DisplayFreeMemory(void); + +void S_ClearSoundBuffer( void ); + +void SNDDMA_Activate( void ); + +void S_UpdateBackgroundTrack( void ); + + +#ifdef USE_VOIP +void S_StartCapture( void ); +int S_AvailableCaptureSamples( void ); +void S_Capture( int samples, byte *data ); +void S_StopCapture( void ); +void S_MasterGain( float gain ); +#endif + diff --git a/code/client/snd_wavelet.c b/code/client/snd_wavelet.c new file mode 100644 index 0000000..e051da2 --- /dev/null +++ b/code/client/snd_wavelet.c @@ -0,0 +1,252 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "snd_local.h" + +#define C0 0.4829629131445341 +#define C1 0.8365163037378079 +#define C2 0.2241438680420134 +#define C3 -0.1294095225512604 + +void daub4(float b[], unsigned long n, int isign) +{ + float wksp[4097] = { 0.0f }; +#define a(x) b[(x)-1] // numerical recipies so a[1] = b[0] + + unsigned long nh,nh1,i,j; + + if (n < 4) return; + + nh1=(nh=n >> 1)+1; + if (isign >= 0) { + for (i=1,j=1;j<=n-3;j+=2,i++) { + wksp[i] = C0*a(j)+C1*a(j+1)+C2*a(j+2)+C3*a(j+3); + wksp[i+nh] = C3*a(j)-C2*a(j+1)+C1*a(j+2)-C0*a(j+3); + } + wksp[i ] = C0*a(n-1)+C1*a(n)+C2*a(1)+C3*a(2); + wksp[i+nh] = C3*a(n-1)-C2*a(n)+C1*a(1)-C0*a(2); + } else { + wksp[1] = C2*a(nh)+C1*a(n)+C0*a(1)+C3*a(nh1); + wksp[2] = C3*a(nh)-C0*a(n)+C1*a(1)-C2*a(nh1); + for (i=1,j=3;i= 0) { + for (nn=n;nn>=inverseStartLength;nn>>=1) daub4(a,nn,isign); + } else { + for (nn=inverseStartLength;nn<=n;nn<<=1) daub4(a,nn,isign); + } +} + +/* The number of bits required by each value */ +static unsigned char numBits[] = { + 0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5, + 6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6, + 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, + 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7, + 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8, + 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8, + 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8, + 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8, +}; + +byte MuLawEncode(short s) { + unsigned long adjusted; + byte sign, exponent, mantissa; + + sign = (s<0)?0:0x80; + + if (s<0) s=-s; + adjusted = (long)s << (16-sizeof(short)*8); + adjusted += 128L + 4L; + if (adjusted > 32767) adjusted = 32767; + exponent = numBits[(adjusted>>7)&0xff] - 1; + mantissa = (adjusted>>(exponent+3))&0xf; + return ~(sign | (exponent<<4) | mantissa); +} + +short MuLawDecode(byte uLaw) { + signed long adjusted; + byte exponent, mantissa; + + uLaw = ~uLaw; + exponent = (uLaw>>4) & 0x7; + mantissa = (uLaw&0xf) + 16; + adjusted = (mantissa << (exponent +3)) - 128 - 4; + + return (uLaw & 0x80)? adjusted : -adjusted; +} + +short mulawToShort[256]; +static qboolean madeTable = qfalse; + +static int NXStreamCount; + +void NXPutc(NXStream *stream, char out) { + stream[NXStreamCount++] = out; +} + + +void encodeWavelet( sfx_t *sfx, short *packets) { + float wksp[4097] = {0}, temp; + int i, samples, size; + sndBuffer *newchunk, *chunk; + byte *out; + + if (!madeTable) { + for (i=0;i<256;i++) { + mulawToShort[i] = (float)MuLawDecode((byte)i); + } + madeTable = qtrue; + } + chunk = NULL; + + samples = sfx->soundLength; + while(samples>0) { + size = samples; + if (size>(SND_CHUNK_SIZE*2)) { + size = (SND_CHUNK_SIZE*2); + } + + if (size<4) { + size = 4; + } + + newchunk = SND_malloc(); + if (sfx->soundData == NULL) { + sfx->soundData = newchunk; + } else if (chunk != NULL) { + chunk->next = newchunk; + } + chunk = newchunk; + for(i=0; isndChunk; + + for(i=0;i 32767) temp = 32767; else if (temp<-32768) temp = -32768; + out[i] = MuLawEncode((short)temp); + } + + chunk->size = size; + samples -= size; + } +} + +void decodeWavelet(sndBuffer *chunk, short *to) { + float wksp[4097] = {0}; + int i; + byte *out; + + int size = chunk->size; + + out = (byte *)chunk->sndChunk; + for(i=0;isoundLength; + grade = 0; + + while(samples>0) { + size = samples; + if (size>(SND_CHUNK_SIZE*2)) { + size = (SND_CHUNK_SIZE*2); + } + + newchunk = SND_malloc(); + if (sfx->soundData == NULL) { + sfx->soundData = newchunk; + } else if (chunk != NULL) { + chunk->next = newchunk; + } + chunk = newchunk; + out = (byte *)chunk->sndChunk; + for(i=0; i32767) { + poop = 32767; + } else if (poop<-32768) { + poop = -32768; + } + out[i] = MuLawEncode((short)poop); + grade = poop - mulawToShort[out[i]]; + packets++; + } + chunk->size = size; + samples -= size; + } +} + +void decodeMuLaw(sndBuffer *chunk, short *to) { + int i; + byte *out; + + int size = chunk->size; + + out = (byte *)chunk->sndChunk; + for(i=0;i + +... style and point the compiler's include path to the directory holding the +curl subdirectory. It makes it more likely to survive future modifications. + +NOTE FOR LIBCURL HACKERS + +The following notes apply to libcurl version 7.19.0 and later. + +* The distributed curl/curlbuild.h file is only intended to be used on systems + which can not run the also distributed configure script. + +* The distributed curlbuild.h file is generated as a copy of curlbuild.h.dist + when the libcurl source code distribution archive file is originally created. + +* If you check out from git on a non-configure platform, you must run the + appropriate buildconf* script to set up curlbuild.h and other local files + before being able of compiling the library. + +* On systems capable of running the configure script, the configure process + will overwrite the distributed include/curl/curlbuild.h file with one that + is suitable and specific to the library being configured and built, which + is generated from the include/curl/curlbuild.h.in template file. + +* If you intend to distribute an already compiled libcurl library you _MUST_ + also distribute along with it the generated curl/curlbuild.h which has been + used to compile it. Otherwise the library will be of no use for the users of + the library that you have built. It is _your_ responsibility to provide this + file. No one at the curl project can know how you have built the library. + +* File curl/curlbuild.h includes platform and configuration dependent info, + and must not be modified by anyone. Configure script generates it for you. + +* We cannot assume anything else but very basic compiler features being + present. While libcurl requires an ANSI C compiler to build, some of the + earlier ANSI compilers clearly can't deal with some preprocessor operators. + +* Newlines must remain unix-style for older compilers' sake. + +* Comments must be written in the old-style /* unnested C-fashion */ + +To figure out how to do good and portable checks for features, operating +systems or specific hardwarare, a very good resource is Bjorn Reese's +collection at http://predef.sf.net/ diff --git a/code/curl-7.54.0/include/curl/curl.h b/code/curl-7.54.0/include/curl/curl.h new file mode 100644 index 0000000..1030712 --- /dev/null +++ b/code/curl-7.54.0/include/curl/curl.h @@ -0,0 +1,2552 @@ +#ifndef __CURL_CURL_H +#define __CURL_CURL_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2017, Daniel Stenberg, , et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +/* + * If you have libcurl problems, all docs and details are found here: + * https://curl.haxx.se/libcurl/ + * + * curl-library mailing list subscription and unsubscription web interface: + * https://cool.haxx.se/mailman/listinfo/curl-library/ + */ + +#ifdef CURL_NO_OLDIES +#define CURL_STRICTER +#endif + +#include "curlver.h" /* libcurl version defines */ +#include "system.h" /* determine things run-time */ +#include "curlbuild.h" /* libcurl build definitions */ +#include "curlrules.h" /* libcurl rules enforcement */ + +/* + * Define WIN32 when build target is Win32 API + */ + +#if (defined(_WIN32) || defined(__WIN32__)) && \ + !defined(WIN32) && !defined(__SYMBIAN32__) +#define WIN32 +#endif + +#include +#include + +#if defined(__FreeBSD__) && (__FreeBSD__ >= 2) +/* Needed for __FreeBSD_version symbol definition */ +#include +#endif + +/* The include stuff here below is mainly for time_t! */ +#include +#include + +#if defined(WIN32) && !defined(_WIN32_WCE) && !defined(__CYGWIN__) +#if !(defined(_WINSOCKAPI_) || defined(_WINSOCK_H) || \ + defined(__LWIP_OPT_H__) || defined(LWIP_HDR_OPT_H)) +/* The check above prevents the winsock2 inclusion if winsock.h already was + included, since they can't co-exist without problems */ +#include +#include +#endif +#endif + +/* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish + libc5-based Linux systems. Only include it on systems that are known to + require it! */ +#if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \ + defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \ + defined(ANDROID) || defined(__ANDROID__) || defined(__OpenBSD__) || \ + (defined(__FreeBSD_version) && (__FreeBSD_version < 800000)) +#include +#endif + +#if !defined(WIN32) && !defined(_WIN32_WCE) +#include +#endif + +#if !defined(WIN32) && !defined(__WATCOMC__) && !defined(__VXWORKS__) +#include +#endif + +#ifdef __BEOS__ +#include +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(BUILDING_LIBCURL) || defined(CURL_STRICTER) +typedef struct Curl_easy CURL; +typedef struct Curl_share CURLSH; +#else +typedef void CURL; +typedef void CURLSH; +#endif + +/* + * libcurl external API function linkage decorations. + */ + +#ifdef CURL_STATICLIB +# define CURL_EXTERN +#elif defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__) +# if defined(BUILDING_LIBCURL) +# define CURL_EXTERN __declspec(dllexport) +# else +# define CURL_EXTERN __declspec(dllimport) +# endif +#elif defined(BUILDING_LIBCURL) && defined(CURL_HIDDEN_SYMBOLS) +# define CURL_EXTERN CURL_EXTERN_SYMBOL +#else +# define CURL_EXTERN +#endif + +#ifndef curl_socket_typedef +/* socket typedef */ +#if defined(WIN32) && !defined(__LWIP_OPT_H__) && !defined(LWIP_HDR_OPT_H) +typedef SOCKET curl_socket_t; +#define CURL_SOCKET_BAD INVALID_SOCKET +#else +typedef int curl_socket_t; +#define CURL_SOCKET_BAD -1 +#endif +#define curl_socket_typedef +#endif /* curl_socket_typedef */ + +struct curl_httppost { + struct curl_httppost *next; /* next entry in the list */ + char *name; /* pointer to allocated name */ + long namelength; /* length of name length */ + char *contents; /* pointer to allocated data contents */ + long contentslength; /* length of contents field, see also + CURL_HTTPPOST_LARGE */ + char *buffer; /* pointer to allocated buffer contents */ + long bufferlength; /* length of buffer field */ + char *contenttype; /* Content-Type */ + struct curl_slist *contentheader; /* list of extra headers for this form */ + struct curl_httppost *more; /* if one field name has more than one + file, this link should link to following + files */ + long flags; /* as defined below */ + +/* specified content is a file name */ +#define CURL_HTTPPOST_FILENAME (1<<0) +/* specified content is a file name */ +#define CURL_HTTPPOST_READFILE (1<<1) +/* name is only stored pointer do not free in formfree */ +#define CURL_HTTPPOST_PTRNAME (1<<2) +/* contents is only stored pointer do not free in formfree */ +#define CURL_HTTPPOST_PTRCONTENTS (1<<3) +/* upload file from buffer */ +#define CURL_HTTPPOST_BUFFER (1<<4) +/* upload file from pointer contents */ +#define CURL_HTTPPOST_PTRBUFFER (1<<5) +/* upload file contents by using the regular read callback to get the data and + pass the given pointer as custom pointer */ +#define CURL_HTTPPOST_CALLBACK (1<<6) +/* use size in 'contentlen', added in 7.46.0 */ +#define CURL_HTTPPOST_LARGE (1<<7) + + char *showfilename; /* The file name to show. If not set, the + actual file name will be used (if this + is a file part) */ + void *userp; /* custom pointer used for + HTTPPOST_CALLBACK posts */ + curl_off_t contentlen; /* alternative length of contents + field. Used if CURL_HTTPPOST_LARGE is + set. Added in 7.46.0 */ +}; + +/* This is the CURLOPT_PROGRESSFUNCTION callback proto. It is now considered + deprecated but was the only choice up until 7.31.0 */ +typedef int (*curl_progress_callback)(void *clientp, + double dltotal, + double dlnow, + double ultotal, + double ulnow); + +/* This is the CURLOPT_XFERINFOFUNCTION callback proto. It was introduced in + 7.32.0, it avoids floating point and provides more detailed information. */ +typedef int (*curl_xferinfo_callback)(void *clientp, + curl_off_t dltotal, + curl_off_t dlnow, + curl_off_t ultotal, + curl_off_t ulnow); + +#ifndef CURL_MAX_READ_SIZE + /* The maximum receive buffer size configurable via CURLOPT_BUFFERSIZE. */ +#define CURL_MAX_READ_SIZE 524288 +#endif + +#ifndef CURL_MAX_WRITE_SIZE + /* Tests have proven that 20K is a very bad buffer size for uploads on + Windows, while 16K for some odd reason performed a lot better. + We do the ifndef check to allow this value to easier be changed at build + time for those who feel adventurous. The practical minimum is about + 400 bytes since libcurl uses a buffer of this size as a scratch area + (unrelated to network send operations). */ +#define CURL_MAX_WRITE_SIZE 16384 +#endif + +#ifndef CURL_MAX_HTTP_HEADER +/* The only reason to have a max limit for this is to avoid the risk of a bad + server feeding libcurl with a never-ending header that will cause reallocs + infinitely */ +#define CURL_MAX_HTTP_HEADER (100*1024) +#endif + +/* This is a magic return code for the write callback that, when returned, + will signal libcurl to pause receiving on the current transfer. */ +#define CURL_WRITEFUNC_PAUSE 0x10000001 + +typedef size_t (*curl_write_callback)(char *buffer, + size_t size, + size_t nitems, + void *outstream); + + + +/* enumeration of file types */ +typedef enum { + CURLFILETYPE_FILE = 0, + CURLFILETYPE_DIRECTORY, + CURLFILETYPE_SYMLINK, + CURLFILETYPE_DEVICE_BLOCK, + CURLFILETYPE_DEVICE_CHAR, + CURLFILETYPE_NAMEDPIPE, + CURLFILETYPE_SOCKET, + CURLFILETYPE_DOOR, /* is possible only on Sun Solaris now */ + + CURLFILETYPE_UNKNOWN /* should never occur */ +} curlfiletype; + +#define CURLFINFOFLAG_KNOWN_FILENAME (1<<0) +#define CURLFINFOFLAG_KNOWN_FILETYPE (1<<1) +#define CURLFINFOFLAG_KNOWN_TIME (1<<2) +#define CURLFINFOFLAG_KNOWN_PERM (1<<3) +#define CURLFINFOFLAG_KNOWN_UID (1<<4) +#define CURLFINFOFLAG_KNOWN_GID (1<<5) +#define CURLFINFOFLAG_KNOWN_SIZE (1<<6) +#define CURLFINFOFLAG_KNOWN_HLINKCOUNT (1<<7) + +/* Content of this structure depends on information which is known and is + achievable (e.g. by FTP LIST parsing). Please see the url_easy_setopt(3) man + page for callbacks returning this structure -- some fields are mandatory, + some others are optional. The FLAG field has special meaning. */ +struct curl_fileinfo { + char *filename; + curlfiletype filetype; + time_t time; + unsigned int perm; + int uid; + int gid; + curl_off_t size; + long int hardlinks; + + struct { + /* If some of these fields is not NULL, it is a pointer to b_data. */ + char *time; + char *perm; + char *user; + char *group; + char *target; /* pointer to the target filename of a symlink */ + } strings; + + unsigned int flags; + + /* used internally */ + char *b_data; + size_t b_size; + size_t b_used; +}; + +/* return codes for CURLOPT_CHUNK_BGN_FUNCTION */ +#define CURL_CHUNK_BGN_FUNC_OK 0 +#define CURL_CHUNK_BGN_FUNC_FAIL 1 /* tell the lib to end the task */ +#define CURL_CHUNK_BGN_FUNC_SKIP 2 /* skip this chunk over */ + +/* if splitting of data transfer is enabled, this callback is called before + download of an individual chunk started. Note that parameter "remains" works + only for FTP wildcard downloading (for now), otherwise is not used */ +typedef long (*curl_chunk_bgn_callback)(const void *transfer_info, + void *ptr, + int remains); + +/* return codes for CURLOPT_CHUNK_END_FUNCTION */ +#define CURL_CHUNK_END_FUNC_OK 0 +#define CURL_CHUNK_END_FUNC_FAIL 1 /* tell the lib to end the task */ + +/* If splitting of data transfer is enabled this callback is called after + download of an individual chunk finished. + Note! After this callback was set then it have to be called FOR ALL chunks. + Even if downloading of this chunk was skipped in CHUNK_BGN_FUNC. + This is the reason why we don't need "transfer_info" parameter in this + callback and we are not interested in "remains" parameter too. */ +typedef long (*curl_chunk_end_callback)(void *ptr); + +/* return codes for FNMATCHFUNCTION */ +#define CURL_FNMATCHFUNC_MATCH 0 /* string corresponds to the pattern */ +#define CURL_FNMATCHFUNC_NOMATCH 1 /* pattern doesn't match the string */ +#define CURL_FNMATCHFUNC_FAIL 2 /* an error occurred */ + +/* callback type for wildcard downloading pattern matching. If the + string matches the pattern, return CURL_FNMATCHFUNC_MATCH value, etc. */ +typedef int (*curl_fnmatch_callback)(void *ptr, + const char *pattern, + const char *string); + +/* These are the return codes for the seek callbacks */ +#define CURL_SEEKFUNC_OK 0 +#define CURL_SEEKFUNC_FAIL 1 /* fail the entire transfer */ +#define CURL_SEEKFUNC_CANTSEEK 2 /* tell libcurl seeking can't be done, so + libcurl might try other means instead */ +typedef int (*curl_seek_callback)(void *instream, + curl_off_t offset, + int origin); /* 'whence' */ + +/* This is a return code for the read callback that, when returned, will + signal libcurl to immediately abort the current transfer. */ +#define CURL_READFUNC_ABORT 0x10000000 +/* This is a return code for the read callback that, when returned, will + signal libcurl to pause sending data on the current transfer. */ +#define CURL_READFUNC_PAUSE 0x10000001 + +typedef size_t (*curl_read_callback)(char *buffer, + size_t size, + size_t nitems, + void *instream); + +typedef enum { + CURLSOCKTYPE_IPCXN, /* socket created for a specific IP connection */ + CURLSOCKTYPE_ACCEPT, /* socket created by accept() call */ + CURLSOCKTYPE_LAST /* never use */ +} curlsocktype; + +/* The return code from the sockopt_callback can signal information back + to libcurl: */ +#define CURL_SOCKOPT_OK 0 +#define CURL_SOCKOPT_ERROR 1 /* causes libcurl to abort and return + CURLE_ABORTED_BY_CALLBACK */ +#define CURL_SOCKOPT_ALREADY_CONNECTED 2 + +typedef int (*curl_sockopt_callback)(void *clientp, + curl_socket_t curlfd, + curlsocktype purpose); + +struct curl_sockaddr { + int family; + int socktype; + int protocol; + unsigned int addrlen; /* addrlen was a socklen_t type before 7.18.0 but it + turned really ugly and painful on the systems that + lack this type */ + struct sockaddr addr; +}; + +typedef curl_socket_t +(*curl_opensocket_callback)(void *clientp, + curlsocktype purpose, + struct curl_sockaddr *address); + +typedef int +(*curl_closesocket_callback)(void *clientp, curl_socket_t item); + +typedef enum { + CURLIOE_OK, /* I/O operation successful */ + CURLIOE_UNKNOWNCMD, /* command was unknown to callback */ + CURLIOE_FAILRESTART, /* failed to restart the read */ + CURLIOE_LAST /* never use */ +} curlioerr; + +typedef enum { + CURLIOCMD_NOP, /* no operation */ + CURLIOCMD_RESTARTREAD, /* restart the read stream from start */ + CURLIOCMD_LAST /* never use */ +} curliocmd; + +typedef curlioerr (*curl_ioctl_callback)(CURL *handle, + int cmd, + void *clientp); + +#ifndef CURL_DID_MEMORY_FUNC_TYPEDEFS +/* + * The following typedef's are signatures of malloc, free, realloc, strdup and + * calloc respectively. Function pointers of these types can be passed to the + * curl_global_init_mem() function to set user defined memory management + * callback routines. + */ +typedef void *(*curl_malloc_callback)(size_t size); +typedef void (*curl_free_callback)(void *ptr); +typedef void *(*curl_realloc_callback)(void *ptr, size_t size); +typedef char *(*curl_strdup_callback)(const char *str); +typedef void *(*curl_calloc_callback)(size_t nmemb, size_t size); + +#define CURL_DID_MEMORY_FUNC_TYPEDEFS +#endif + +/* the kind of data that is passed to information_callback*/ +typedef enum { + CURLINFO_TEXT = 0, + CURLINFO_HEADER_IN, /* 1 */ + CURLINFO_HEADER_OUT, /* 2 */ + CURLINFO_DATA_IN, /* 3 */ + CURLINFO_DATA_OUT, /* 4 */ + CURLINFO_SSL_DATA_IN, /* 5 */ + CURLINFO_SSL_DATA_OUT, /* 6 */ + CURLINFO_END +} curl_infotype; + +typedef int (*curl_debug_callback) + (CURL *handle, /* the handle/transfer this concerns */ + curl_infotype type, /* what kind of data */ + char *data, /* points to the data */ + size_t size, /* size of the data pointed to */ + void *userptr); /* whatever the user please */ + +/* All possible error codes from all sorts of curl functions. Future versions + may return other values, stay prepared. + + Always add new return codes last. Never *EVER* remove any. The return + codes must remain the same! + */ + +typedef enum { + CURLE_OK = 0, + CURLE_UNSUPPORTED_PROTOCOL, /* 1 */ + CURLE_FAILED_INIT, /* 2 */ + CURLE_URL_MALFORMAT, /* 3 */ + CURLE_NOT_BUILT_IN, /* 4 - [was obsoleted in August 2007 for + 7.17.0, reused in April 2011 for 7.21.5] */ + CURLE_COULDNT_RESOLVE_PROXY, /* 5 */ + CURLE_COULDNT_RESOLVE_HOST, /* 6 */ + CURLE_COULDNT_CONNECT, /* 7 */ + CURLE_WEIRD_SERVER_REPLY, /* 8 */ + CURLE_REMOTE_ACCESS_DENIED, /* 9 a service was denied by the server + due to lack of access - when login fails + this is not returned. */ + CURLE_FTP_ACCEPT_FAILED, /* 10 - [was obsoleted in April 2006 for + 7.15.4, reused in Dec 2011 for 7.24.0]*/ + CURLE_FTP_WEIRD_PASS_REPLY, /* 11 */ + CURLE_FTP_ACCEPT_TIMEOUT, /* 12 - timeout occurred accepting server + [was obsoleted in August 2007 for 7.17.0, + reused in Dec 2011 for 7.24.0]*/ + CURLE_FTP_WEIRD_PASV_REPLY, /* 13 */ + CURLE_FTP_WEIRD_227_FORMAT, /* 14 */ + CURLE_FTP_CANT_GET_HOST, /* 15 */ + CURLE_HTTP2, /* 16 - A problem in the http2 framing layer. + [was obsoleted in August 2007 for 7.17.0, + reused in July 2014 for 7.38.0] */ + CURLE_FTP_COULDNT_SET_TYPE, /* 17 */ + CURLE_PARTIAL_FILE, /* 18 */ + CURLE_FTP_COULDNT_RETR_FILE, /* 19 */ + CURLE_OBSOLETE20, /* 20 - NOT USED */ + CURLE_QUOTE_ERROR, /* 21 - quote command failure */ + CURLE_HTTP_RETURNED_ERROR, /* 22 */ + CURLE_WRITE_ERROR, /* 23 */ + CURLE_OBSOLETE24, /* 24 - NOT USED */ + CURLE_UPLOAD_FAILED, /* 25 - failed upload "command" */ + CURLE_READ_ERROR, /* 26 - couldn't open/read from file */ + CURLE_OUT_OF_MEMORY, /* 27 */ + /* Note: CURLE_OUT_OF_MEMORY may sometimes indicate a conversion error + instead of a memory allocation error if CURL_DOES_CONVERSIONS + is defined + */ + CURLE_OPERATION_TIMEDOUT, /* 28 - the timeout time was reached */ + CURLE_OBSOLETE29, /* 29 - NOT USED */ + CURLE_FTP_PORT_FAILED, /* 30 - FTP PORT operation failed */ + CURLE_FTP_COULDNT_USE_REST, /* 31 - the REST command failed */ + CURLE_OBSOLETE32, /* 32 - NOT USED */ + CURLE_RANGE_ERROR, /* 33 - RANGE "command" didn't work */ + CURLE_HTTP_POST_ERROR, /* 34 */ + CURLE_SSL_CONNECT_ERROR, /* 35 - wrong when connecting with SSL */ + CURLE_BAD_DOWNLOAD_RESUME, /* 36 - couldn't resume download */ + CURLE_FILE_COULDNT_READ_FILE, /* 37 */ + CURLE_LDAP_CANNOT_BIND, /* 38 */ + CURLE_LDAP_SEARCH_FAILED, /* 39 */ + CURLE_OBSOLETE40, /* 40 - NOT USED */ + CURLE_FUNCTION_NOT_FOUND, /* 41 - NOT USED starting with 7.53.0 */ + CURLE_ABORTED_BY_CALLBACK, /* 42 */ + CURLE_BAD_FUNCTION_ARGUMENT, /* 43 */ + CURLE_OBSOLETE44, /* 44 - NOT USED */ + CURLE_INTERFACE_FAILED, /* 45 - CURLOPT_INTERFACE failed */ + CURLE_OBSOLETE46, /* 46 - NOT USED */ + CURLE_TOO_MANY_REDIRECTS, /* 47 - catch endless re-direct loops */ + CURLE_UNKNOWN_OPTION, /* 48 - User specified an unknown option */ + CURLE_TELNET_OPTION_SYNTAX, /* 49 - Malformed telnet option */ + CURLE_OBSOLETE50, /* 50 - NOT USED */ + CURLE_PEER_FAILED_VERIFICATION, /* 51 - peer's certificate or fingerprint + wasn't verified fine */ + CURLE_GOT_NOTHING, /* 52 - when this is a specific error */ + CURLE_SSL_ENGINE_NOTFOUND, /* 53 - SSL crypto engine not found */ + CURLE_SSL_ENGINE_SETFAILED, /* 54 - can not set SSL crypto engine as + default */ + CURLE_SEND_ERROR, /* 55 - failed sending network data */ + CURLE_RECV_ERROR, /* 56 - failure in receiving network data */ + CURLE_OBSOLETE57, /* 57 - NOT IN USE */ + CURLE_SSL_CERTPROBLEM, /* 58 - problem with the local certificate */ + CURLE_SSL_CIPHER, /* 59 - couldn't use specified cipher */ + CURLE_SSL_CACERT, /* 60 - problem with the CA cert (path?) */ + CURLE_BAD_CONTENT_ENCODING, /* 61 - Unrecognized/bad encoding */ + CURLE_LDAP_INVALID_URL, /* 62 - Invalid LDAP URL */ + CURLE_FILESIZE_EXCEEDED, /* 63 - Maximum file size exceeded */ + CURLE_USE_SSL_FAILED, /* 64 - Requested FTP SSL level failed */ + CURLE_SEND_FAIL_REWIND, /* 65 - Sending the data requires a rewind + that failed */ + CURLE_SSL_ENGINE_INITFAILED, /* 66 - failed to initialise ENGINE */ + CURLE_LOGIN_DENIED, /* 67 - user, password or similar was not + accepted and we failed to login */ + CURLE_TFTP_NOTFOUND, /* 68 - file not found on server */ + CURLE_TFTP_PERM, /* 69 - permission problem on server */ + CURLE_REMOTE_DISK_FULL, /* 70 - out of disk space on server */ + CURLE_TFTP_ILLEGAL, /* 71 - Illegal TFTP operation */ + CURLE_TFTP_UNKNOWNID, /* 72 - Unknown transfer ID */ + CURLE_REMOTE_FILE_EXISTS, /* 73 - File already exists */ + CURLE_TFTP_NOSUCHUSER, /* 74 - No such user */ + CURLE_CONV_FAILED, /* 75 - conversion failed */ + CURLE_CONV_REQD, /* 76 - caller must register conversion + callbacks using curl_easy_setopt options + CURLOPT_CONV_FROM_NETWORK_FUNCTION, + CURLOPT_CONV_TO_NETWORK_FUNCTION, and + CURLOPT_CONV_FROM_UTF8_FUNCTION */ + CURLE_SSL_CACERT_BADFILE, /* 77 - could not load CACERT file, missing + or wrong format */ + CURLE_REMOTE_FILE_NOT_FOUND, /* 78 - remote file not found */ + CURLE_SSH, /* 79 - error from the SSH layer, somewhat + generic so the error message will be of + interest when this has happened */ + + CURLE_SSL_SHUTDOWN_FAILED, /* 80 - Failed to shut down the SSL + connection */ + CURLE_AGAIN, /* 81 - socket is not ready for send/recv, + wait till it's ready and try again (Added + in 7.18.2) */ + CURLE_SSL_CRL_BADFILE, /* 82 - could not load CRL file, missing or + wrong format (Added in 7.19.0) */ + CURLE_SSL_ISSUER_ERROR, /* 83 - Issuer check failed. (Added in + 7.19.0) */ + CURLE_FTP_PRET_FAILED, /* 84 - a PRET command failed */ + CURLE_RTSP_CSEQ_ERROR, /* 85 - mismatch of RTSP CSeq numbers */ + CURLE_RTSP_SESSION_ERROR, /* 86 - mismatch of RTSP Session Ids */ + CURLE_FTP_BAD_FILE_LIST, /* 87 - unable to parse FTP file list */ + CURLE_CHUNK_FAILED, /* 88 - chunk callback reported error */ + CURLE_NO_CONNECTION_AVAILABLE, /* 89 - No connection available, the + session will be queued */ + CURLE_SSL_PINNEDPUBKEYNOTMATCH, /* 90 - specified pinned public key did not + match */ + CURLE_SSL_INVALIDCERTSTATUS, /* 91 - invalid certificate status */ + CURLE_HTTP2_STREAM, /* 92 - stream error in HTTP/2 framing layer + */ + CURL_LAST /* never use! */ +} CURLcode; + +#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all + the obsolete stuff removed! */ + +/* Previously obsolete error code re-used in 7.38.0 */ +#define CURLE_OBSOLETE16 CURLE_HTTP2 + +/* Previously obsolete error codes re-used in 7.24.0 */ +#define CURLE_OBSOLETE10 CURLE_FTP_ACCEPT_FAILED +#define CURLE_OBSOLETE12 CURLE_FTP_ACCEPT_TIMEOUT + +/* compatibility with older names */ +#define CURLOPT_ENCODING CURLOPT_ACCEPT_ENCODING +#define CURLE_FTP_WEIRD_SERVER_REPLY CURLE_WEIRD_SERVER_REPLY + +/* The following were added in 7.21.5, April 2011 */ +#define CURLE_UNKNOWN_TELNET_OPTION CURLE_UNKNOWN_OPTION + +/* The following were added in 7.17.1 */ +/* These are scheduled to disappear by 2009 */ +#define CURLE_SSL_PEER_CERTIFICATE CURLE_PEER_FAILED_VERIFICATION + +/* The following were added in 7.17.0 */ +/* These are scheduled to disappear by 2009 */ +#define CURLE_OBSOLETE CURLE_OBSOLETE50 /* no one should be using this! */ +#define CURLE_BAD_PASSWORD_ENTERED CURLE_OBSOLETE46 +#define CURLE_BAD_CALLING_ORDER CURLE_OBSOLETE44 +#define CURLE_FTP_USER_PASSWORD_INCORRECT CURLE_OBSOLETE10 +#define CURLE_FTP_CANT_RECONNECT CURLE_OBSOLETE16 +#define CURLE_FTP_COULDNT_GET_SIZE CURLE_OBSOLETE32 +#define CURLE_FTP_COULDNT_SET_ASCII CURLE_OBSOLETE29 +#define CURLE_FTP_WEIRD_USER_REPLY CURLE_OBSOLETE12 +#define CURLE_FTP_WRITE_ERROR CURLE_OBSOLETE20 +#define CURLE_LIBRARY_NOT_FOUND CURLE_OBSOLETE40 +#define CURLE_MALFORMAT_USER CURLE_OBSOLETE24 +#define CURLE_SHARE_IN_USE CURLE_OBSOLETE57 +#define CURLE_URL_MALFORMAT_USER CURLE_NOT_BUILT_IN + +#define CURLE_FTP_ACCESS_DENIED CURLE_REMOTE_ACCESS_DENIED +#define CURLE_FTP_COULDNT_SET_BINARY CURLE_FTP_COULDNT_SET_TYPE +#define CURLE_FTP_QUOTE_ERROR CURLE_QUOTE_ERROR +#define CURLE_TFTP_DISKFULL CURLE_REMOTE_DISK_FULL +#define CURLE_TFTP_EXISTS CURLE_REMOTE_FILE_EXISTS +#define CURLE_HTTP_RANGE_ERROR CURLE_RANGE_ERROR +#define CURLE_FTP_SSL_FAILED CURLE_USE_SSL_FAILED + +/* The following were added earlier */ + +#define CURLE_OPERATION_TIMEOUTED CURLE_OPERATION_TIMEDOUT + +#define CURLE_HTTP_NOT_FOUND CURLE_HTTP_RETURNED_ERROR +#define CURLE_HTTP_PORT_FAILED CURLE_INTERFACE_FAILED +#define CURLE_FTP_COULDNT_STOR_FILE CURLE_UPLOAD_FAILED + +#define CURLE_FTP_PARTIAL_FILE CURLE_PARTIAL_FILE +#define CURLE_FTP_BAD_DOWNLOAD_RESUME CURLE_BAD_DOWNLOAD_RESUME + +/* This was the error code 50 in 7.7.3 and a few earlier versions, this + is no longer used by libcurl but is instead #defined here only to not + make programs break */ +#define CURLE_ALREADY_COMPLETE 99999 + +/* Provide defines for really old option names */ +#define CURLOPT_FILE CURLOPT_WRITEDATA /* name changed in 7.9.7 */ +#define CURLOPT_INFILE CURLOPT_READDATA /* name changed in 7.9.7 */ +#define CURLOPT_WRITEHEADER CURLOPT_HEADERDATA + +/* Since long deprecated options with no code in the lib that does anything + with them. */ +#define CURLOPT_WRITEINFO CURLOPT_OBSOLETE40 +#define CURLOPT_CLOSEPOLICY CURLOPT_OBSOLETE72 + +#endif /*!CURL_NO_OLDIES*/ + +/* This prototype applies to all conversion callbacks */ +typedef CURLcode (*curl_conv_callback)(char *buffer, size_t length); + +typedef CURLcode (*curl_ssl_ctx_callback)(CURL *curl, /* easy handle */ + void *ssl_ctx, /* actually an + OpenSSL SSL_CTX */ + void *userptr); + +typedef enum { + CURLPROXY_HTTP = 0, /* added in 7.10, new in 7.19.4 default is to use + CONNECT HTTP/1.1 */ + CURLPROXY_HTTP_1_0 = 1, /* added in 7.19.4, force to use CONNECT + HTTP/1.0 */ + CURLPROXY_HTTPS = 2, /* added in 7.52.0 */ + CURLPROXY_SOCKS4 = 4, /* support added in 7.15.2, enum existed already + in 7.10 */ + CURLPROXY_SOCKS5 = 5, /* added in 7.10 */ + CURLPROXY_SOCKS4A = 6, /* added in 7.18.0 */ + CURLPROXY_SOCKS5_HOSTNAME = 7 /* Use the SOCKS5 protocol but pass along the + host name rather than the IP address. added + in 7.18.0 */ +} curl_proxytype; /* this enum was added in 7.10 */ + +/* + * Bitmasks for CURLOPT_HTTPAUTH and CURLOPT_PROXYAUTH options: + * + * CURLAUTH_NONE - No HTTP authentication + * CURLAUTH_BASIC - HTTP Basic authentication (default) + * CURLAUTH_DIGEST - HTTP Digest authentication + * CURLAUTH_NEGOTIATE - HTTP Negotiate (SPNEGO) authentication + * CURLAUTH_GSSNEGOTIATE - Alias for CURLAUTH_NEGOTIATE (deprecated) + * CURLAUTH_NTLM - HTTP NTLM authentication + * CURLAUTH_DIGEST_IE - HTTP Digest authentication with IE flavour + * CURLAUTH_NTLM_WB - HTTP NTLM authentication delegated to winbind helper + * CURLAUTH_ONLY - Use together with a single other type to force no + * authentication or just that single type + * CURLAUTH_ANY - All fine types set + * CURLAUTH_ANYSAFE - All fine types except Basic + */ + +#define CURLAUTH_NONE ((unsigned long)0) +#define CURLAUTH_BASIC (((unsigned long)1)<<0) +#define CURLAUTH_DIGEST (((unsigned long)1)<<1) +#define CURLAUTH_NEGOTIATE (((unsigned long)1)<<2) +/* Deprecated since the advent of CURLAUTH_NEGOTIATE */ +#define CURLAUTH_GSSNEGOTIATE CURLAUTH_NEGOTIATE +#define CURLAUTH_NTLM (((unsigned long)1)<<3) +#define CURLAUTH_DIGEST_IE (((unsigned long)1)<<4) +#define CURLAUTH_NTLM_WB (((unsigned long)1)<<5) +#define CURLAUTH_ONLY (((unsigned long)1)<<31) +#define CURLAUTH_ANY (~CURLAUTH_DIGEST_IE) +#define CURLAUTH_ANYSAFE (~(CURLAUTH_BASIC|CURLAUTH_DIGEST_IE)) + +#define CURLSSH_AUTH_ANY ~0 /* all types supported by the server */ +#define CURLSSH_AUTH_NONE 0 /* none allowed, silly but complete */ +#define CURLSSH_AUTH_PUBLICKEY (1<<0) /* public/private key files */ +#define CURLSSH_AUTH_PASSWORD (1<<1) /* password */ +#define CURLSSH_AUTH_HOST (1<<2) /* host key files */ +#define CURLSSH_AUTH_KEYBOARD (1<<3) /* keyboard interactive */ +#define CURLSSH_AUTH_AGENT (1<<4) /* agent (ssh-agent, pageant...) */ +#define CURLSSH_AUTH_DEFAULT CURLSSH_AUTH_ANY + +#define CURLGSSAPI_DELEGATION_NONE 0 /* no delegation (default) */ +#define CURLGSSAPI_DELEGATION_POLICY_FLAG (1<<0) /* if permitted by policy */ +#define CURLGSSAPI_DELEGATION_FLAG (1<<1) /* delegate always */ + +#define CURL_ERROR_SIZE 256 + +enum curl_khtype { + CURLKHTYPE_UNKNOWN, + CURLKHTYPE_RSA1, + CURLKHTYPE_RSA, + CURLKHTYPE_DSS +}; + +struct curl_khkey { + const char *key; /* points to a zero-terminated string encoded with base64 + if len is zero, otherwise to the "raw" data */ + size_t len; + enum curl_khtype keytype; +}; + +/* this is the set of return values expected from the curl_sshkeycallback + callback */ +enum curl_khstat { + CURLKHSTAT_FINE_ADD_TO_FILE, + CURLKHSTAT_FINE, + CURLKHSTAT_REJECT, /* reject the connection, return an error */ + CURLKHSTAT_DEFER, /* do not accept it, but we can't answer right now so + this causes a CURLE_DEFER error but otherwise the + connection will be left intact etc */ + CURLKHSTAT_LAST /* not for use, only a marker for last-in-list */ +}; + +/* this is the set of status codes pass in to the callback */ +enum curl_khmatch { + CURLKHMATCH_OK, /* match */ + CURLKHMATCH_MISMATCH, /* host found, key mismatch! */ + CURLKHMATCH_MISSING, /* no matching host/key found */ + CURLKHMATCH_LAST /* not for use, only a marker for last-in-list */ +}; + +typedef int + (*curl_sshkeycallback) (CURL *easy, /* easy handle */ + const struct curl_khkey *knownkey, /* known */ + const struct curl_khkey *foundkey, /* found */ + enum curl_khmatch, /* libcurl's view on the keys */ + void *clientp); /* custom pointer passed from app */ + +/* parameter for the CURLOPT_USE_SSL option */ +typedef enum { + CURLUSESSL_NONE, /* do not attempt to use SSL */ + CURLUSESSL_TRY, /* try using SSL, proceed anyway otherwise */ + CURLUSESSL_CONTROL, /* SSL for the control connection or fail */ + CURLUSESSL_ALL, /* SSL for all communication or fail */ + CURLUSESSL_LAST /* not an option, never use */ +} curl_usessl; + +/* Definition of bits for the CURLOPT_SSL_OPTIONS argument: */ + +/* - ALLOW_BEAST tells libcurl to allow the BEAST SSL vulnerability in the + name of improving interoperability with older servers. Some SSL libraries + have introduced work-arounds for this flaw but those work-arounds sometimes + make the SSL communication fail. To regain functionality with those broken + servers, a user can this way allow the vulnerability back. */ +#define CURLSSLOPT_ALLOW_BEAST (1<<0) + +/* - NO_REVOKE tells libcurl to disable certificate revocation checks for those + SSL backends where such behavior is present. */ +#define CURLSSLOPT_NO_REVOKE (1<<1) + +#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all + the obsolete stuff removed! */ + +/* Backwards compatibility with older names */ +/* These are scheduled to disappear by 2009 */ + +#define CURLFTPSSL_NONE CURLUSESSL_NONE +#define CURLFTPSSL_TRY CURLUSESSL_TRY +#define CURLFTPSSL_CONTROL CURLUSESSL_CONTROL +#define CURLFTPSSL_ALL CURLUSESSL_ALL +#define CURLFTPSSL_LAST CURLUSESSL_LAST +#define curl_ftpssl curl_usessl +#endif /*!CURL_NO_OLDIES*/ + +/* parameter for the CURLOPT_FTP_SSL_CCC option */ +typedef enum { + CURLFTPSSL_CCC_NONE, /* do not send CCC */ + CURLFTPSSL_CCC_PASSIVE, /* Let the server initiate the shutdown */ + CURLFTPSSL_CCC_ACTIVE, /* Initiate the shutdown */ + CURLFTPSSL_CCC_LAST /* not an option, never use */ +} curl_ftpccc; + +/* parameter for the CURLOPT_FTPSSLAUTH option */ +typedef enum { + CURLFTPAUTH_DEFAULT, /* let libcurl decide */ + CURLFTPAUTH_SSL, /* use "AUTH SSL" */ + CURLFTPAUTH_TLS, /* use "AUTH TLS" */ + CURLFTPAUTH_LAST /* not an option, never use */ +} curl_ftpauth; + +/* parameter for the CURLOPT_FTP_CREATE_MISSING_DIRS option */ +typedef enum { + CURLFTP_CREATE_DIR_NONE, /* do NOT create missing dirs! */ + CURLFTP_CREATE_DIR, /* (FTP/SFTP) if CWD fails, try MKD and then CWD + again if MKD succeeded, for SFTP this does + similar magic */ + CURLFTP_CREATE_DIR_RETRY, /* (FTP only) if CWD fails, try MKD and then CWD + again even if MKD failed! */ + CURLFTP_CREATE_DIR_LAST /* not an option, never use */ +} curl_ftpcreatedir; + +/* parameter for the CURLOPT_FTP_FILEMETHOD option */ +typedef enum { + CURLFTPMETHOD_DEFAULT, /* let libcurl pick */ + CURLFTPMETHOD_MULTICWD, /* single CWD operation for each path part */ + CURLFTPMETHOD_NOCWD, /* no CWD at all */ + CURLFTPMETHOD_SINGLECWD, /* one CWD to full dir, then work on file */ + CURLFTPMETHOD_LAST /* not an option, never use */ +} curl_ftpmethod; + +/* bitmask defines for CURLOPT_HEADEROPT */ +#define CURLHEADER_UNIFIED 0 +#define CURLHEADER_SEPARATE (1<<0) + +/* CURLPROTO_ defines are for the CURLOPT_*PROTOCOLS options */ +#define CURLPROTO_HTTP (1<<0) +#define CURLPROTO_HTTPS (1<<1) +#define CURLPROTO_FTP (1<<2) +#define CURLPROTO_FTPS (1<<3) +#define CURLPROTO_SCP (1<<4) +#define CURLPROTO_SFTP (1<<5) +#define CURLPROTO_TELNET (1<<6) +#define CURLPROTO_LDAP (1<<7) +#define CURLPROTO_LDAPS (1<<8) +#define CURLPROTO_DICT (1<<9) +#define CURLPROTO_FILE (1<<10) +#define CURLPROTO_TFTP (1<<11) +#define CURLPROTO_IMAP (1<<12) +#define CURLPROTO_IMAPS (1<<13) +#define CURLPROTO_POP3 (1<<14) +#define CURLPROTO_POP3S (1<<15) +#define CURLPROTO_SMTP (1<<16) +#define CURLPROTO_SMTPS (1<<17) +#define CURLPROTO_RTSP (1<<18) +#define CURLPROTO_RTMP (1<<19) +#define CURLPROTO_RTMPT (1<<20) +#define CURLPROTO_RTMPE (1<<21) +#define CURLPROTO_RTMPTE (1<<22) +#define CURLPROTO_RTMPS (1<<23) +#define CURLPROTO_RTMPTS (1<<24) +#define CURLPROTO_GOPHER (1<<25) +#define CURLPROTO_SMB (1<<26) +#define CURLPROTO_SMBS (1<<27) +#define CURLPROTO_ALL (~0) /* enable everything */ + +/* long may be 32 or 64 bits, but we should never depend on anything else + but 32 */ +#define CURLOPTTYPE_LONG 0 +#define CURLOPTTYPE_OBJECTPOINT 10000 +#define CURLOPTTYPE_STRINGPOINT 10000 +#define CURLOPTTYPE_FUNCTIONPOINT 20000 +#define CURLOPTTYPE_OFF_T 30000 + +/* *STRINGPOINT is an alias for OBJECTPOINT to allow tools to extract the + string options from the header file */ + +/* name is uppercase CURLOPT_, + type is one of the defined CURLOPTTYPE_ + number is unique identifier */ +#ifdef CINIT +#undef CINIT +#endif + +#ifdef CURL_ISOCPP +#define CINIT(na,t,nu) CURLOPT_ ## na = CURLOPTTYPE_ ## t + nu +#else +/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */ +#define LONG CURLOPTTYPE_LONG +#define OBJECTPOINT CURLOPTTYPE_OBJECTPOINT +#define STRINGPOINT CURLOPTTYPE_OBJECTPOINT +#define FUNCTIONPOINT CURLOPTTYPE_FUNCTIONPOINT +#define OFF_T CURLOPTTYPE_OFF_T +#define CINIT(name,type,number) CURLOPT_/**/name = type + number +#endif + +/* + * This macro-mania below setups the CURLOPT_[what] enum, to be used with + * curl_easy_setopt(). The first argument in the CINIT() macro is the [what] + * word. + */ + +typedef enum { + /* This is the FILE * or void * the regular output should be written to. */ + CINIT(WRITEDATA, OBJECTPOINT, 1), + + /* The full URL to get/put */ + CINIT(URL, STRINGPOINT, 2), + + /* Port number to connect to, if other than default. */ + CINIT(PORT, LONG, 3), + + /* Name of proxy to use. */ + CINIT(PROXY, STRINGPOINT, 4), + + /* "user:password;options" to use when fetching. */ + CINIT(USERPWD, STRINGPOINT, 5), + + /* "user:password" to use with proxy. */ + CINIT(PROXYUSERPWD, STRINGPOINT, 6), + + /* Range to get, specified as an ASCII string. */ + CINIT(RANGE, STRINGPOINT, 7), + + /* not used */ + + /* Specified file stream to upload from (use as input): */ + CINIT(READDATA, OBJECTPOINT, 9), + + /* Buffer to receive error messages in, must be at least CURL_ERROR_SIZE + * bytes big. If this is not used, error messages go to stderr instead: */ + CINIT(ERRORBUFFER, OBJECTPOINT, 10), + + /* Function that will be called to store the output (instead of fwrite). The + * parameters will use fwrite() syntax, make sure to follow them. */ + CINIT(WRITEFUNCTION, FUNCTIONPOINT, 11), + + /* Function that will be called to read the input (instead of fread). The + * parameters will use fread() syntax, make sure to follow them. */ + CINIT(READFUNCTION, FUNCTIONPOINT, 12), + + /* Time-out the read operation after this amount of seconds */ + CINIT(TIMEOUT, LONG, 13), + + /* If the CURLOPT_INFILE is used, this can be used to inform libcurl about + * how large the file being sent really is. That allows better error + * checking and better verifies that the upload was successful. -1 means + * unknown size. + * + * For large file support, there is also a _LARGE version of the key + * which takes an off_t type, allowing platforms with larger off_t + * sizes to handle larger files. See below for INFILESIZE_LARGE. + */ + CINIT(INFILESIZE, LONG, 14), + + /* POST static input fields. */ + CINIT(POSTFIELDS, OBJECTPOINT, 15), + + /* Set the referrer page (needed by some CGIs) */ + CINIT(REFERER, STRINGPOINT, 16), + + /* Set the FTP PORT string (interface name, named or numerical IP address) + Use i.e '-' to use default address. */ + CINIT(FTPPORT, STRINGPOINT, 17), + + /* Set the User-Agent string (examined by some CGIs) */ + CINIT(USERAGENT, STRINGPOINT, 18), + + /* If the download receives less than "low speed limit" bytes/second + * during "low speed time" seconds, the operations is aborted. + * You could i.e if you have a pretty high speed connection, abort if + * it is less than 2000 bytes/sec during 20 seconds. + */ + + /* Set the "low speed limit" */ + CINIT(LOW_SPEED_LIMIT, LONG, 19), + + /* Set the "low speed time" */ + CINIT(LOW_SPEED_TIME, LONG, 20), + + /* Set the continuation offset. + * + * Note there is also a _LARGE version of this key which uses + * off_t types, allowing for large file offsets on platforms which + * use larger-than-32-bit off_t's. Look below for RESUME_FROM_LARGE. + */ + CINIT(RESUME_FROM, LONG, 21), + + /* Set cookie in request: */ + CINIT(COOKIE, STRINGPOINT, 22), + + /* This points to a linked list of headers, struct curl_slist kind. This + list is also used for RTSP (in spite of its name) */ + CINIT(HTTPHEADER, OBJECTPOINT, 23), + + /* This points to a linked list of post entries, struct curl_httppost */ + CINIT(HTTPPOST, OBJECTPOINT, 24), + + /* name of the file keeping your private SSL-certificate */ + CINIT(SSLCERT, STRINGPOINT, 25), + + /* password for the SSL or SSH private key */ + CINIT(KEYPASSWD, STRINGPOINT, 26), + + /* send TYPE parameter? */ + CINIT(CRLF, LONG, 27), + + /* send linked-list of QUOTE commands */ + CINIT(QUOTE, OBJECTPOINT, 28), + + /* send FILE * or void * to store headers to, if you use a callback it + is simply passed to the callback unmodified */ + CINIT(HEADERDATA, OBJECTPOINT, 29), + + /* point to a file to read the initial cookies from, also enables + "cookie awareness" */ + CINIT(COOKIEFILE, STRINGPOINT, 31), + + /* What version to specifically try to use. + See CURL_SSLVERSION defines below. */ + CINIT(SSLVERSION, LONG, 32), + + /* What kind of HTTP time condition to use, see defines */ + CINIT(TIMECONDITION, LONG, 33), + + /* Time to use with the above condition. Specified in number of seconds + since 1 Jan 1970 */ + CINIT(TIMEVALUE, LONG, 34), + + /* 35 = OBSOLETE */ + + /* Custom request, for customizing the get command like + HTTP: DELETE, TRACE and others + FTP: to use a different list command + */ + CINIT(CUSTOMREQUEST, STRINGPOINT, 36), + + /* FILE handle to use instead of stderr */ + CINIT(STDERR, OBJECTPOINT, 37), + + /* 38 is not used */ + + /* send linked-list of post-transfer QUOTE commands */ + CINIT(POSTQUOTE, OBJECTPOINT, 39), + + CINIT(OBSOLETE40, OBJECTPOINT, 40), /* OBSOLETE, do not use! */ + + CINIT(VERBOSE, LONG, 41), /* talk a lot */ + CINIT(HEADER, LONG, 42), /* throw the header out too */ + CINIT(NOPROGRESS, LONG, 43), /* shut off the progress meter */ + CINIT(NOBODY, LONG, 44), /* use HEAD to get http document */ + CINIT(FAILONERROR, LONG, 45), /* no output on http error codes >= 400 */ + CINIT(UPLOAD, LONG, 46), /* this is an upload */ + CINIT(POST, LONG, 47), /* HTTP POST method */ + CINIT(DIRLISTONLY, LONG, 48), /* bare names when listing directories */ + + CINIT(APPEND, LONG, 50), /* Append instead of overwrite on upload! */ + + /* Specify whether to read the user+password from the .netrc or the URL. + * This must be one of the CURL_NETRC_* enums below. */ + CINIT(NETRC, LONG, 51), + + CINIT(FOLLOWLOCATION, LONG, 52), /* use Location: Luke! */ + + CINIT(TRANSFERTEXT, LONG, 53), /* transfer data in text/ASCII format */ + CINIT(PUT, LONG, 54), /* HTTP PUT */ + + /* 55 = OBSOLETE */ + + /* DEPRECATED + * Function that will be called instead of the internal progress display + * function. This function should be defined as the curl_progress_callback + * prototype defines. */ + CINIT(PROGRESSFUNCTION, FUNCTIONPOINT, 56), + + /* Data passed to the CURLOPT_PROGRESSFUNCTION and CURLOPT_XFERINFOFUNCTION + callbacks */ + CINIT(PROGRESSDATA, OBJECTPOINT, 57), +#define CURLOPT_XFERINFODATA CURLOPT_PROGRESSDATA + + /* We want the referrer field set automatically when following locations */ + CINIT(AUTOREFERER, LONG, 58), + + /* Port of the proxy, can be set in the proxy string as well with: + "[host]:[port]" */ + CINIT(PROXYPORT, LONG, 59), + + /* size of the POST input data, if strlen() is not good to use */ + CINIT(POSTFIELDSIZE, LONG, 60), + + /* tunnel non-http operations through a HTTP proxy */ + CINIT(HTTPPROXYTUNNEL, LONG, 61), + + /* Set the interface string to use as outgoing network interface */ + CINIT(INTERFACE, STRINGPOINT, 62), + + /* Set the krb4/5 security level, this also enables krb4/5 awareness. This + * is a string, 'clear', 'safe', 'confidential' or 'private'. If the string + * is set but doesn't match one of these, 'private' will be used. */ + CINIT(KRBLEVEL, STRINGPOINT, 63), + + /* Set if we should verify the peer in ssl handshake, set 1 to verify. */ + CINIT(SSL_VERIFYPEER, LONG, 64), + + /* The CApath or CAfile used to validate the peer certificate + this option is used only if SSL_VERIFYPEER is true */ + CINIT(CAINFO, STRINGPOINT, 65), + + /* 66 = OBSOLETE */ + /* 67 = OBSOLETE */ + + /* Maximum number of http redirects to follow */ + CINIT(MAXREDIRS, LONG, 68), + + /* Pass a long set to 1 to get the date of the requested document (if + possible)! Pass a zero to shut it off. */ + CINIT(FILETIME, LONG, 69), + + /* This points to a linked list of telnet options */ + CINIT(TELNETOPTIONS, OBJECTPOINT, 70), + + /* Max amount of cached alive connections */ + CINIT(MAXCONNECTS, LONG, 71), + + CINIT(OBSOLETE72, LONG, 72), /* OBSOLETE, do not use! */ + + /* 73 = OBSOLETE */ + + /* Set to explicitly use a new connection for the upcoming transfer. + Do not use this unless you're absolutely sure of this, as it makes the + operation slower and is less friendly for the network. */ + CINIT(FRESH_CONNECT, LONG, 74), + + /* Set to explicitly forbid the upcoming transfer's connection to be re-used + when done. Do not use this unless you're absolutely sure of this, as it + makes the operation slower and is less friendly for the network. */ + CINIT(FORBID_REUSE, LONG, 75), + + /* Set to a file name that contains random data for libcurl to use to + seed the random engine when doing SSL connects. */ + CINIT(RANDOM_FILE, STRINGPOINT, 76), + + /* Set to the Entropy Gathering Daemon socket pathname */ + CINIT(EGDSOCKET, STRINGPOINT, 77), + + /* Time-out connect operations after this amount of seconds, if connects are + OK within this time, then fine... This only aborts the connect phase. */ + CINIT(CONNECTTIMEOUT, LONG, 78), + + /* Function that will be called to store headers (instead of fwrite). The + * parameters will use fwrite() syntax, make sure to follow them. */ + CINIT(HEADERFUNCTION, FUNCTIONPOINT, 79), + + /* Set this to force the HTTP request to get back to GET. Only really usable + if POST, PUT or a custom request have been used first. + */ + CINIT(HTTPGET, LONG, 80), + + /* Set if we should verify the Common name from the peer certificate in ssl + * handshake, set 1 to check existence, 2 to ensure that it matches the + * provided hostname. */ + CINIT(SSL_VERIFYHOST, LONG, 81), + + /* Specify which file name to write all known cookies in after completed + operation. Set file name to "-" (dash) to make it go to stdout. */ + CINIT(COOKIEJAR, STRINGPOINT, 82), + + /* Specify which SSL ciphers to use */ + CINIT(SSL_CIPHER_LIST, STRINGPOINT, 83), + + /* Specify which HTTP version to use! This must be set to one of the + CURL_HTTP_VERSION* enums set below. */ + CINIT(HTTP_VERSION, LONG, 84), + + /* Specifically switch on or off the FTP engine's use of the EPSV command. By + default, that one will always be attempted before the more traditional + PASV command. */ + CINIT(FTP_USE_EPSV, LONG, 85), + + /* type of the file keeping your SSL-certificate ("DER", "PEM", "ENG") */ + CINIT(SSLCERTTYPE, STRINGPOINT, 86), + + /* name of the file keeping your private SSL-key */ + CINIT(SSLKEY, STRINGPOINT, 87), + + /* type of the file keeping your private SSL-key ("DER", "PEM", "ENG") */ + CINIT(SSLKEYTYPE, STRINGPOINT, 88), + + /* crypto engine for the SSL-sub system */ + CINIT(SSLENGINE, STRINGPOINT, 89), + + /* set the crypto engine for the SSL-sub system as default + the param has no meaning... + */ + CINIT(SSLENGINE_DEFAULT, LONG, 90), + + /* Non-zero value means to use the global dns cache */ + CINIT(DNS_USE_GLOBAL_CACHE, LONG, 91), /* DEPRECATED, do not use! */ + + /* DNS cache timeout */ + CINIT(DNS_CACHE_TIMEOUT, LONG, 92), + + /* send linked-list of pre-transfer QUOTE commands */ + CINIT(PREQUOTE, OBJECTPOINT, 93), + + /* set the debug function */ + CINIT(DEBUGFUNCTION, FUNCTIONPOINT, 94), + + /* set the data for the debug function */ + CINIT(DEBUGDATA, OBJECTPOINT, 95), + + /* mark this as start of a cookie session */ + CINIT(COOKIESESSION, LONG, 96), + + /* The CApath directory used to validate the peer certificate + this option is used only if SSL_VERIFYPEER is true */ + CINIT(CAPATH, STRINGPOINT, 97), + + /* Instruct libcurl to use a smaller receive buffer */ + CINIT(BUFFERSIZE, LONG, 98), + + /* Instruct libcurl to not use any signal/alarm handlers, even when using + timeouts. This option is useful for multi-threaded applications. + See libcurl-the-guide for more background information. */ + CINIT(NOSIGNAL, LONG, 99), + + /* Provide a CURLShare for mutexing non-ts data */ + CINIT(SHARE, OBJECTPOINT, 100), + + /* indicates type of proxy. accepted values are CURLPROXY_HTTP (default), + CURLPROXY_HTTPS, CURLPROXY_SOCKS4, CURLPROXY_SOCKS4A and + CURLPROXY_SOCKS5. */ + CINIT(PROXYTYPE, LONG, 101), + + /* Set the Accept-Encoding string. Use this to tell a server you would like + the response to be compressed. Before 7.21.6, this was known as + CURLOPT_ENCODING */ + CINIT(ACCEPT_ENCODING, STRINGPOINT, 102), + + /* Set pointer to private data */ + CINIT(PRIVATE, OBJECTPOINT, 103), + + /* Set aliases for HTTP 200 in the HTTP Response header */ + CINIT(HTTP200ALIASES, OBJECTPOINT, 104), + + /* Continue to send authentication (user+password) when following locations, + even when hostname changed. This can potentially send off the name + and password to whatever host the server decides. */ + CINIT(UNRESTRICTED_AUTH, LONG, 105), + + /* Specifically switch on or off the FTP engine's use of the EPRT command ( + it also disables the LPRT attempt). By default, those ones will always be + attempted before the good old traditional PORT command. */ + CINIT(FTP_USE_EPRT, LONG, 106), + + /* Set this to a bitmask value to enable the particular authentications + methods you like. Use this in combination with CURLOPT_USERPWD. + Note that setting multiple bits may cause extra network round-trips. */ + CINIT(HTTPAUTH, LONG, 107), + + /* Set the ssl context callback function, currently only for OpenSSL ssl_ctx + in second argument. The function must be matching the + curl_ssl_ctx_callback proto. */ + CINIT(SSL_CTX_FUNCTION, FUNCTIONPOINT, 108), + + /* Set the userdata for the ssl context callback function's third + argument */ + CINIT(SSL_CTX_DATA, OBJECTPOINT, 109), + + /* FTP Option that causes missing dirs to be created on the remote server. + In 7.19.4 we introduced the convenience enums for this option using the + CURLFTP_CREATE_DIR prefix. + */ + CINIT(FTP_CREATE_MISSING_DIRS, LONG, 110), + + /* Set this to a bitmask value to enable the particular authentications + methods you like. Use this in combination with CURLOPT_PROXYUSERPWD. + Note that setting multiple bits may cause extra network round-trips. */ + CINIT(PROXYAUTH, LONG, 111), + + /* FTP option that changes the timeout, in seconds, associated with + getting a response. This is different from transfer timeout time and + essentially places a demand on the FTP server to acknowledge commands + in a timely manner. */ + CINIT(FTP_RESPONSE_TIMEOUT, LONG, 112), +#define CURLOPT_SERVER_RESPONSE_TIMEOUT CURLOPT_FTP_RESPONSE_TIMEOUT + + /* Set this option to one of the CURL_IPRESOLVE_* defines (see below) to + tell libcurl to resolve names to those IP versions only. This only has + affect on systems with support for more than one, i.e IPv4 _and_ IPv6. */ + CINIT(IPRESOLVE, LONG, 113), + + /* Set this option to limit the size of a file that will be downloaded from + an HTTP or FTP server. + + Note there is also _LARGE version which adds large file support for + platforms which have larger off_t sizes. See MAXFILESIZE_LARGE below. */ + CINIT(MAXFILESIZE, LONG, 114), + + /* See the comment for INFILESIZE above, but in short, specifies + * the size of the file being uploaded. -1 means unknown. + */ + CINIT(INFILESIZE_LARGE, OFF_T, 115), + + /* Sets the continuation offset. There is also a LONG version of this; + * look above for RESUME_FROM. + */ + CINIT(RESUME_FROM_LARGE, OFF_T, 116), + + /* Sets the maximum size of data that will be downloaded from + * an HTTP or FTP server. See MAXFILESIZE above for the LONG version. + */ + CINIT(MAXFILESIZE_LARGE, OFF_T, 117), + + /* Set this option to the file name of your .netrc file you want libcurl + to parse (using the CURLOPT_NETRC option). If not set, libcurl will do + a poor attempt to find the user's home directory and check for a .netrc + file in there. */ + CINIT(NETRC_FILE, STRINGPOINT, 118), + + /* Enable SSL/TLS for FTP, pick one of: + CURLUSESSL_TRY - try using SSL, proceed anyway otherwise + CURLUSESSL_CONTROL - SSL for the control connection or fail + CURLUSESSL_ALL - SSL for all communication or fail + */ + CINIT(USE_SSL, LONG, 119), + + /* The _LARGE version of the standard POSTFIELDSIZE option */ + CINIT(POSTFIELDSIZE_LARGE, OFF_T, 120), + + /* Enable/disable the TCP Nagle algorithm */ + CINIT(TCP_NODELAY, LONG, 121), + + /* 122 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ + /* 123 OBSOLETE. Gone in 7.16.0 */ + /* 124 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ + /* 125 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ + /* 126 OBSOLETE, used in 7.12.3. Gone in 7.13.0 */ + /* 127 OBSOLETE. Gone in 7.16.0 */ + /* 128 OBSOLETE. Gone in 7.16.0 */ + + /* When FTP over SSL/TLS is selected (with CURLOPT_USE_SSL), this option + can be used to change libcurl's default action which is to first try + "AUTH SSL" and then "AUTH TLS" in this order, and proceed when a OK + response has been received. + + Available parameters are: + CURLFTPAUTH_DEFAULT - let libcurl decide + CURLFTPAUTH_SSL - try "AUTH SSL" first, then TLS + CURLFTPAUTH_TLS - try "AUTH TLS" first, then SSL + */ + CINIT(FTPSSLAUTH, LONG, 129), + + CINIT(IOCTLFUNCTION, FUNCTIONPOINT, 130), + CINIT(IOCTLDATA, OBJECTPOINT, 131), + + /* 132 OBSOLETE. Gone in 7.16.0 */ + /* 133 OBSOLETE. Gone in 7.16.0 */ + + /* zero terminated string for pass on to the FTP server when asked for + "account" info */ + CINIT(FTP_ACCOUNT, STRINGPOINT, 134), + + /* feed cookie into cookie engine */ + CINIT(COOKIELIST, STRINGPOINT, 135), + + /* ignore Content-Length */ + CINIT(IGNORE_CONTENT_LENGTH, LONG, 136), + + /* Set to non-zero to skip the IP address received in a 227 PASV FTP server + response. Typically used for FTP-SSL purposes but is not restricted to + that. libcurl will then instead use the same IP address it used for the + control connection. */ + CINIT(FTP_SKIP_PASV_IP, LONG, 137), + + /* Select "file method" to use when doing FTP, see the curl_ftpmethod + above. */ + CINIT(FTP_FILEMETHOD, LONG, 138), + + /* Local port number to bind the socket to */ + CINIT(LOCALPORT, LONG, 139), + + /* Number of ports to try, including the first one set with LOCALPORT. + Thus, setting it to 1 will make no additional attempts but the first. + */ + CINIT(LOCALPORTRANGE, LONG, 140), + + /* no transfer, set up connection and let application use the socket by + extracting it with CURLINFO_LASTSOCKET */ + CINIT(CONNECT_ONLY, LONG, 141), + + /* Function that will be called to convert from the + network encoding (instead of using the iconv calls in libcurl) */ + CINIT(CONV_FROM_NETWORK_FUNCTION, FUNCTIONPOINT, 142), + + /* Function that will be called to convert to the + network encoding (instead of using the iconv calls in libcurl) */ + CINIT(CONV_TO_NETWORK_FUNCTION, FUNCTIONPOINT, 143), + + /* Function that will be called to convert from UTF8 + (instead of using the iconv calls in libcurl) + Note that this is used only for SSL certificate processing */ + CINIT(CONV_FROM_UTF8_FUNCTION, FUNCTIONPOINT, 144), + + /* if the connection proceeds too quickly then need to slow it down */ + /* limit-rate: maximum number of bytes per second to send or receive */ + CINIT(MAX_SEND_SPEED_LARGE, OFF_T, 145), + CINIT(MAX_RECV_SPEED_LARGE, OFF_T, 146), + + /* Pointer to command string to send if USER/PASS fails. */ + CINIT(FTP_ALTERNATIVE_TO_USER, STRINGPOINT, 147), + + /* callback function for setting socket options */ + CINIT(SOCKOPTFUNCTION, FUNCTIONPOINT, 148), + CINIT(SOCKOPTDATA, OBJECTPOINT, 149), + + /* set to 0 to disable session ID re-use for this transfer, default is + enabled (== 1) */ + CINIT(SSL_SESSIONID_CACHE, LONG, 150), + + /* allowed SSH authentication methods */ + CINIT(SSH_AUTH_TYPES, LONG, 151), + + /* Used by scp/sftp to do public/private key authentication */ + CINIT(SSH_PUBLIC_KEYFILE, STRINGPOINT, 152), + CINIT(SSH_PRIVATE_KEYFILE, STRINGPOINT, 153), + + /* Send CCC (Clear Command Channel) after authentication */ + CINIT(FTP_SSL_CCC, LONG, 154), + + /* Same as TIMEOUT and CONNECTTIMEOUT, but with ms resolution */ + CINIT(TIMEOUT_MS, LONG, 155), + CINIT(CONNECTTIMEOUT_MS, LONG, 156), + + /* set to zero to disable the libcurl's decoding and thus pass the raw body + data to the application even when it is encoded/compressed */ + CINIT(HTTP_TRANSFER_DECODING, LONG, 157), + CINIT(HTTP_CONTENT_DECODING, LONG, 158), + + /* Permission used when creating new files and directories on the remote + server for protocols that support it, SFTP/SCP/FILE */ + CINIT(NEW_FILE_PERMS, LONG, 159), + CINIT(NEW_DIRECTORY_PERMS, LONG, 160), + + /* Set the behaviour of POST when redirecting. Values must be set to one + of CURL_REDIR* defines below. This used to be called CURLOPT_POST301 */ + CINIT(POSTREDIR, LONG, 161), + + /* used by scp/sftp to verify the host's public key */ + CINIT(SSH_HOST_PUBLIC_KEY_MD5, STRINGPOINT, 162), + + /* Callback function for opening socket (instead of socket(2)). Optionally, + callback is able change the address or refuse to connect returning + CURL_SOCKET_BAD. The callback should have type + curl_opensocket_callback */ + CINIT(OPENSOCKETFUNCTION, FUNCTIONPOINT, 163), + CINIT(OPENSOCKETDATA, OBJECTPOINT, 164), + + /* POST volatile input fields. */ + CINIT(COPYPOSTFIELDS, OBJECTPOINT, 165), + + /* set transfer mode (;type=) when doing FTP via an HTTP proxy */ + CINIT(PROXY_TRANSFER_MODE, LONG, 166), + + /* Callback function for seeking in the input stream */ + CINIT(SEEKFUNCTION, FUNCTIONPOINT, 167), + CINIT(SEEKDATA, OBJECTPOINT, 168), + + /* CRL file */ + CINIT(CRLFILE, STRINGPOINT, 169), + + /* Issuer certificate */ + CINIT(ISSUERCERT, STRINGPOINT, 170), + + /* (IPv6) Address scope */ + CINIT(ADDRESS_SCOPE, LONG, 171), + + /* Collect certificate chain info and allow it to get retrievable with + CURLINFO_CERTINFO after the transfer is complete. */ + CINIT(CERTINFO, LONG, 172), + + /* "name" and "pwd" to use when fetching. */ + CINIT(USERNAME, STRINGPOINT, 173), + CINIT(PASSWORD, STRINGPOINT, 174), + + /* "name" and "pwd" to use with Proxy when fetching. */ + CINIT(PROXYUSERNAME, STRINGPOINT, 175), + CINIT(PROXYPASSWORD, STRINGPOINT, 176), + + /* Comma separated list of hostnames defining no-proxy zones. These should + match both hostnames directly, and hostnames within a domain. For + example, local.com will match local.com and www.local.com, but NOT + notlocal.com or www.notlocal.com. For compatibility with other + implementations of this, .local.com will be considered to be the same as + local.com. A single * is the only valid wildcard, and effectively + disables the use of proxy. */ + CINIT(NOPROXY, STRINGPOINT, 177), + + /* block size for TFTP transfers */ + CINIT(TFTP_BLKSIZE, LONG, 178), + + /* Socks Service */ + CINIT(SOCKS5_GSSAPI_SERVICE, STRINGPOINT, 179), /* DEPRECATED, do not use! */ + + /* Socks Service */ + CINIT(SOCKS5_GSSAPI_NEC, LONG, 180), + + /* set the bitmask for the protocols that are allowed to be used for the + transfer, which thus helps the app which takes URLs from users or other + external inputs and want to restrict what protocol(s) to deal + with. Defaults to CURLPROTO_ALL. */ + CINIT(PROTOCOLS, LONG, 181), + + /* set the bitmask for the protocols that libcurl is allowed to follow to, + as a subset of the CURLOPT_PROTOCOLS ones. That means the protocol needs + to be set in both bitmasks to be allowed to get redirected to. Defaults + to all protocols except FILE and SCP. */ + CINIT(REDIR_PROTOCOLS, LONG, 182), + + /* set the SSH knownhost file name to use */ + CINIT(SSH_KNOWNHOSTS, STRINGPOINT, 183), + + /* set the SSH host key callback, must point to a curl_sshkeycallback + function */ + CINIT(SSH_KEYFUNCTION, FUNCTIONPOINT, 184), + + /* set the SSH host key callback custom pointer */ + CINIT(SSH_KEYDATA, OBJECTPOINT, 185), + + /* set the SMTP mail originator */ + CINIT(MAIL_FROM, STRINGPOINT, 186), + + /* set the list of SMTP mail receiver(s) */ + CINIT(MAIL_RCPT, OBJECTPOINT, 187), + + /* FTP: send PRET before PASV */ + CINIT(FTP_USE_PRET, LONG, 188), + + /* RTSP request method (OPTIONS, SETUP, PLAY, etc...) */ + CINIT(RTSP_REQUEST, LONG, 189), + + /* The RTSP session identifier */ + CINIT(RTSP_SESSION_ID, STRINGPOINT, 190), + + /* The RTSP stream URI */ + CINIT(RTSP_STREAM_URI, STRINGPOINT, 191), + + /* The Transport: header to use in RTSP requests */ + CINIT(RTSP_TRANSPORT, STRINGPOINT, 192), + + /* Manually initialize the client RTSP CSeq for this handle */ + CINIT(RTSP_CLIENT_CSEQ, LONG, 193), + + /* Manually initialize the server RTSP CSeq for this handle */ + CINIT(RTSP_SERVER_CSEQ, LONG, 194), + + /* The stream to pass to INTERLEAVEFUNCTION. */ + CINIT(INTERLEAVEDATA, OBJECTPOINT, 195), + + /* Let the application define a custom write method for RTP data */ + CINIT(INTERLEAVEFUNCTION, FUNCTIONPOINT, 196), + + /* Turn on wildcard matching */ + CINIT(WILDCARDMATCH, LONG, 197), + + /* Directory matching callback called before downloading of an + individual file (chunk) started */ + CINIT(CHUNK_BGN_FUNCTION, FUNCTIONPOINT, 198), + + /* Directory matching callback called after the file (chunk) + was downloaded, or skipped */ + CINIT(CHUNK_END_FUNCTION, FUNCTIONPOINT, 199), + + /* Change match (fnmatch-like) callback for wildcard matching */ + CINIT(FNMATCH_FUNCTION, FUNCTIONPOINT, 200), + + /* Let the application define custom chunk data pointer */ + CINIT(CHUNK_DATA, OBJECTPOINT, 201), + + /* FNMATCH_FUNCTION user pointer */ + CINIT(FNMATCH_DATA, OBJECTPOINT, 202), + + /* send linked-list of name:port:address sets */ + CINIT(RESOLVE, OBJECTPOINT, 203), + + /* Set a username for authenticated TLS */ + CINIT(TLSAUTH_USERNAME, STRINGPOINT, 204), + + /* Set a password for authenticated TLS */ + CINIT(TLSAUTH_PASSWORD, STRINGPOINT, 205), + + /* Set authentication type for authenticated TLS */ + CINIT(TLSAUTH_TYPE, STRINGPOINT, 206), + + /* Set to 1 to enable the "TE:" header in HTTP requests to ask for + compressed transfer-encoded responses. Set to 0 to disable the use of TE: + in outgoing requests. The current default is 0, but it might change in a + future libcurl release. + + libcurl will ask for the compressed methods it knows of, and if that + isn't any, it will not ask for transfer-encoding at all even if this + option is set to 1. + + */ + CINIT(TRANSFER_ENCODING, LONG, 207), + + /* Callback function for closing socket (instead of close(2)). The callback + should have type curl_closesocket_callback */ + CINIT(CLOSESOCKETFUNCTION, FUNCTIONPOINT, 208), + CINIT(CLOSESOCKETDATA, OBJECTPOINT, 209), + + /* allow GSSAPI credential delegation */ + CINIT(GSSAPI_DELEGATION, LONG, 210), + + /* Set the name servers to use for DNS resolution */ + CINIT(DNS_SERVERS, STRINGPOINT, 211), + + /* Time-out accept operations (currently for FTP only) after this amount + of milliseconds. */ + CINIT(ACCEPTTIMEOUT_MS, LONG, 212), + + /* Set TCP keepalive */ + CINIT(TCP_KEEPALIVE, LONG, 213), + + /* non-universal keepalive knobs (Linux, AIX, HP-UX, more) */ + CINIT(TCP_KEEPIDLE, LONG, 214), + CINIT(TCP_KEEPINTVL, LONG, 215), + + /* Enable/disable specific SSL features with a bitmask, see CURLSSLOPT_* */ + CINIT(SSL_OPTIONS, LONG, 216), + + /* Set the SMTP auth originator */ + CINIT(MAIL_AUTH, STRINGPOINT, 217), + + /* Enable/disable SASL initial response */ + CINIT(SASL_IR, LONG, 218), + + /* Function that will be called instead of the internal progress display + * function. This function should be defined as the curl_xferinfo_callback + * prototype defines. (Deprecates CURLOPT_PROGRESSFUNCTION) */ + CINIT(XFERINFOFUNCTION, FUNCTIONPOINT, 219), + + /* The XOAUTH2 bearer token */ + CINIT(XOAUTH2_BEARER, STRINGPOINT, 220), + + /* Set the interface string to use as outgoing network + * interface for DNS requests. + * Only supported by the c-ares DNS backend */ + CINIT(DNS_INTERFACE, STRINGPOINT, 221), + + /* Set the local IPv4 address to use for outgoing DNS requests. + * Only supported by the c-ares DNS backend */ + CINIT(DNS_LOCAL_IP4, STRINGPOINT, 222), + + /* Set the local IPv4 address to use for outgoing DNS requests. + * Only supported by the c-ares DNS backend */ + CINIT(DNS_LOCAL_IP6, STRINGPOINT, 223), + + /* Set authentication options directly */ + CINIT(LOGIN_OPTIONS, STRINGPOINT, 224), + + /* Enable/disable TLS NPN extension (http2 over ssl might fail without) */ + CINIT(SSL_ENABLE_NPN, LONG, 225), + + /* Enable/disable TLS ALPN extension (http2 over ssl might fail without) */ + CINIT(SSL_ENABLE_ALPN, LONG, 226), + + /* Time to wait for a response to a HTTP request containing an + * Expect: 100-continue header before sending the data anyway. */ + CINIT(EXPECT_100_TIMEOUT_MS, LONG, 227), + + /* This points to a linked list of headers used for proxy requests only, + struct curl_slist kind */ + CINIT(PROXYHEADER, OBJECTPOINT, 228), + + /* Pass in a bitmask of "header options" */ + CINIT(HEADEROPT, LONG, 229), + + /* The public key in DER form used to validate the peer public key + this option is used only if SSL_VERIFYPEER is true */ + CINIT(PINNEDPUBLICKEY, STRINGPOINT, 230), + + /* Path to Unix domain socket */ + CINIT(UNIX_SOCKET_PATH, STRINGPOINT, 231), + + /* Set if we should verify the certificate status. */ + CINIT(SSL_VERIFYSTATUS, LONG, 232), + + /* Set if we should enable TLS false start. */ + CINIT(SSL_FALSESTART, LONG, 233), + + /* Do not squash dot-dot sequences */ + CINIT(PATH_AS_IS, LONG, 234), + + /* Proxy Service Name */ + CINIT(PROXY_SERVICE_NAME, STRINGPOINT, 235), + + /* Service Name */ + CINIT(SERVICE_NAME, STRINGPOINT, 236), + + /* Wait/don't wait for pipe/mutex to clarify */ + CINIT(PIPEWAIT, LONG, 237), + + /* Set the protocol used when curl is given a URL without a protocol */ + CINIT(DEFAULT_PROTOCOL, STRINGPOINT, 238), + + /* Set stream weight, 1 - 256 (default is 16) */ + CINIT(STREAM_WEIGHT, LONG, 239), + + /* Set stream dependency on another CURL handle */ + CINIT(STREAM_DEPENDS, OBJECTPOINT, 240), + + /* Set E-xclusive stream dependency on another CURL handle */ + CINIT(STREAM_DEPENDS_E, OBJECTPOINT, 241), + + /* Do not send any tftp option requests to the server */ + CINIT(TFTP_NO_OPTIONS, LONG, 242), + + /* Linked-list of host:port:connect-to-host:connect-to-port, + overrides the URL's host:port (only for the network layer) */ + CINIT(CONNECT_TO, OBJECTPOINT, 243), + + /* Set TCP Fast Open */ + CINIT(TCP_FASTOPEN, LONG, 244), + + /* Continue to send data if the server responds early with an + * HTTP status code >= 300 */ + CINIT(KEEP_SENDING_ON_ERROR, LONG, 245), + + /* The CApath or CAfile used to validate the proxy certificate + this option is used only if PROXY_SSL_VERIFYPEER is true */ + CINIT(PROXY_CAINFO, STRINGPOINT, 246), + + /* The CApath directory used to validate the proxy certificate + this option is used only if PROXY_SSL_VERIFYPEER is true */ + CINIT(PROXY_CAPATH, STRINGPOINT, 247), + + /* Set if we should verify the proxy in ssl handshake, + set 1 to verify. */ + CINIT(PROXY_SSL_VERIFYPEER, LONG, 248), + + /* Set if we should verify the Common name from the proxy certificate in ssl + * handshake, set 1 to check existence, 2 to ensure that it matches + * the provided hostname. */ + CINIT(PROXY_SSL_VERIFYHOST, LONG, 249), + + /* What version to specifically try to use for proxy. + See CURL_SSLVERSION defines below. */ + CINIT(PROXY_SSLVERSION, LONG, 250), + + /* Set a username for authenticated TLS for proxy */ + CINIT(PROXY_TLSAUTH_USERNAME, STRINGPOINT, 251), + + /* Set a password for authenticated TLS for proxy */ + CINIT(PROXY_TLSAUTH_PASSWORD, STRINGPOINT, 252), + + /* Set authentication type for authenticated TLS for proxy */ + CINIT(PROXY_TLSAUTH_TYPE, STRINGPOINT, 253), + + /* name of the file keeping your private SSL-certificate for proxy */ + CINIT(PROXY_SSLCERT, STRINGPOINT, 254), + + /* type of the file keeping your SSL-certificate ("DER", "PEM", "ENG") for + proxy */ + CINIT(PROXY_SSLCERTTYPE, STRINGPOINT, 255), + + /* name of the file keeping your private SSL-key for proxy */ + CINIT(PROXY_SSLKEY, STRINGPOINT, 256), + + /* type of the file keeping your private SSL-key ("DER", "PEM", "ENG") for + proxy */ + CINIT(PROXY_SSLKEYTYPE, STRINGPOINT, 257), + + /* password for the SSL private key for proxy */ + CINIT(PROXY_KEYPASSWD, STRINGPOINT, 258), + + /* Specify which SSL ciphers to use for proxy */ + CINIT(PROXY_SSL_CIPHER_LIST, STRINGPOINT, 259), + + /* CRL file for proxy */ + CINIT(PROXY_CRLFILE, STRINGPOINT, 260), + + /* Enable/disable specific SSL features with a bitmask for proxy, see + CURLSSLOPT_* */ + CINIT(PROXY_SSL_OPTIONS, LONG, 261), + + /* Name of pre proxy to use. */ + CINIT(PRE_PROXY, STRINGPOINT, 262), + + /* The public key in DER form used to validate the proxy public key + this option is used only if PROXY_SSL_VERIFYPEER is true */ + CINIT(PROXY_PINNEDPUBLICKEY, STRINGPOINT, 263), + + /* Path to an abstract Unix domain socket */ + CINIT(ABSTRACT_UNIX_SOCKET, STRINGPOINT, 264), + + /* Suppress proxy CONNECT response headers from user callbacks */ + CINIT(SUPPRESS_CONNECT_HEADERS, LONG, 265), + + CURLOPT_LASTENTRY /* the last unused */ +} CURLoption; + +#ifndef CURL_NO_OLDIES /* define this to test if your app builds with all + the obsolete stuff removed! */ + +/* Backwards compatibility with older names */ +/* These are scheduled to disappear by 2011 */ + +/* This was added in version 7.19.1 */ +#define CURLOPT_POST301 CURLOPT_POSTREDIR + +/* These are scheduled to disappear by 2009 */ + +/* The following were added in 7.17.0 */ +#define CURLOPT_SSLKEYPASSWD CURLOPT_KEYPASSWD +#define CURLOPT_FTPAPPEND CURLOPT_APPEND +#define CURLOPT_FTPLISTONLY CURLOPT_DIRLISTONLY +#define CURLOPT_FTP_SSL CURLOPT_USE_SSL + +/* The following were added earlier */ + +#define CURLOPT_SSLCERTPASSWD CURLOPT_KEYPASSWD +#define CURLOPT_KRB4LEVEL CURLOPT_KRBLEVEL + +#else +/* This is set if CURL_NO_OLDIES is defined at compile-time */ +#undef CURLOPT_DNS_USE_GLOBAL_CACHE /* soon obsolete */ +#endif + + + /* Below here follows defines for the CURLOPT_IPRESOLVE option. If a host + name resolves addresses using more than one IP protocol version, this + option might be handy to force libcurl to use a specific IP version. */ +#define CURL_IPRESOLVE_WHATEVER 0 /* default, resolves addresses to all IP + versions that your system allows */ +#define CURL_IPRESOLVE_V4 1 /* resolve to IPv4 addresses */ +#define CURL_IPRESOLVE_V6 2 /* resolve to IPv6 addresses */ + + /* three convenient "aliases" that follow the name scheme better */ +#define CURLOPT_RTSPHEADER CURLOPT_HTTPHEADER + + /* These enums are for use with the CURLOPT_HTTP_VERSION option. */ +enum { + CURL_HTTP_VERSION_NONE, /* setting this means we don't care, and that we'd + like the library to choose the best possible + for us! */ + CURL_HTTP_VERSION_1_0, /* please use HTTP 1.0 in the request */ + CURL_HTTP_VERSION_1_1, /* please use HTTP 1.1 in the request */ + CURL_HTTP_VERSION_2_0, /* please use HTTP 2 in the request */ + CURL_HTTP_VERSION_2TLS, /* use version 2 for HTTPS, version 1.1 for HTTP */ + CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE, /* please use HTTP 2 without HTTP/1.1 + Upgrade */ + + CURL_HTTP_VERSION_LAST /* *ILLEGAL* http version */ +}; + +/* Convenience definition simple because the name of the version is HTTP/2 and + not 2.0. The 2_0 version of the enum name was set while the version was + still planned to be 2.0 and we stick to it for compatibility. */ +#define CURL_HTTP_VERSION_2 CURL_HTTP_VERSION_2_0 + +/* + * Public API enums for RTSP requests + */ +enum { + CURL_RTSPREQ_NONE, /* first in list */ + CURL_RTSPREQ_OPTIONS, + CURL_RTSPREQ_DESCRIBE, + CURL_RTSPREQ_ANNOUNCE, + CURL_RTSPREQ_SETUP, + CURL_RTSPREQ_PLAY, + CURL_RTSPREQ_PAUSE, + CURL_RTSPREQ_TEARDOWN, + CURL_RTSPREQ_GET_PARAMETER, + CURL_RTSPREQ_SET_PARAMETER, + CURL_RTSPREQ_RECORD, + CURL_RTSPREQ_RECEIVE, + CURL_RTSPREQ_LAST /* last in list */ +}; + + /* These enums are for use with the CURLOPT_NETRC option. */ +enum CURL_NETRC_OPTION { + CURL_NETRC_IGNORED, /* The .netrc will never be read. + * This is the default. */ + CURL_NETRC_OPTIONAL, /* A user:password in the URL will be preferred + * to one in the .netrc. */ + CURL_NETRC_REQUIRED, /* A user:password in the URL will be ignored. + * Unless one is set programmatically, the .netrc + * will be queried. */ + CURL_NETRC_LAST +}; + +enum { + CURL_SSLVERSION_DEFAULT, + CURL_SSLVERSION_TLSv1, /* TLS 1.x */ + CURL_SSLVERSION_SSLv2, + CURL_SSLVERSION_SSLv3, + CURL_SSLVERSION_TLSv1_0, + CURL_SSLVERSION_TLSv1_1, + CURL_SSLVERSION_TLSv1_2, + CURL_SSLVERSION_TLSv1_3, + + CURL_SSLVERSION_LAST /* never use, keep last */ +}; + +enum { + CURL_SSLVERSION_MAX_NONE = 0, + CURL_SSLVERSION_MAX_DEFAULT = (CURL_SSLVERSION_TLSv1 << 16), + CURL_SSLVERSION_MAX_TLSv1_0 = (CURL_SSLVERSION_TLSv1_0 << 16), + CURL_SSLVERSION_MAX_TLSv1_1 = (CURL_SSLVERSION_TLSv1_1 << 16), + CURL_SSLVERSION_MAX_TLSv1_2 = (CURL_SSLVERSION_TLSv1_2 << 16), + CURL_SSLVERSION_MAX_TLSv1_3 = (CURL_SSLVERSION_TLSv1_3 << 16), + + /* never use, keep last */ + CURL_SSLVERSION_MAX_LAST = (CURL_SSLVERSION_LAST << 16) +}; + +enum CURL_TLSAUTH { + CURL_TLSAUTH_NONE, + CURL_TLSAUTH_SRP, + CURL_TLSAUTH_LAST /* never use, keep last */ +}; + +/* symbols to use with CURLOPT_POSTREDIR. + CURL_REDIR_POST_301, CURL_REDIR_POST_302 and CURL_REDIR_POST_303 + can be bitwise ORed so that CURL_REDIR_POST_301 | CURL_REDIR_POST_302 + | CURL_REDIR_POST_303 == CURL_REDIR_POST_ALL */ + +#define CURL_REDIR_GET_ALL 0 +#define CURL_REDIR_POST_301 1 +#define CURL_REDIR_POST_302 2 +#define CURL_REDIR_POST_303 4 +#define CURL_REDIR_POST_ALL \ + (CURL_REDIR_POST_301|CURL_REDIR_POST_302|CURL_REDIR_POST_303) + +typedef enum { + CURL_TIMECOND_NONE, + + CURL_TIMECOND_IFMODSINCE, + CURL_TIMECOND_IFUNMODSINCE, + CURL_TIMECOND_LASTMOD, + + CURL_TIMECOND_LAST +} curl_TimeCond; + + +/* curl_strequal() and curl_strnequal() are subject for removal in a future + libcurl, see lib/README.curlx for details + + !checksrc! disable SPACEBEFOREPAREN 2 +*/ +CURL_EXTERN int (curl_strequal)(const char *s1, const char *s2); +CURL_EXTERN int (curl_strnequal)(const char *s1, const char *s2, size_t n); + +/* name is uppercase CURLFORM_ */ +#ifdef CFINIT +#undef CFINIT +#endif + +#ifdef CURL_ISOCPP +#define CFINIT(name) CURLFORM_ ## name +#else +/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */ +#define CFINIT(name) CURLFORM_/**/name +#endif + +typedef enum { + CFINIT(NOTHING), /********* the first one is unused ************/ + + /* */ + CFINIT(COPYNAME), + CFINIT(PTRNAME), + CFINIT(NAMELENGTH), + CFINIT(COPYCONTENTS), + CFINIT(PTRCONTENTS), + CFINIT(CONTENTSLENGTH), + CFINIT(FILECONTENT), + CFINIT(ARRAY), + CFINIT(OBSOLETE), + CFINIT(FILE), + + CFINIT(BUFFER), + CFINIT(BUFFERPTR), + CFINIT(BUFFERLENGTH), + + CFINIT(CONTENTTYPE), + CFINIT(CONTENTHEADER), + CFINIT(FILENAME), + CFINIT(END), + CFINIT(OBSOLETE2), + + CFINIT(STREAM), + CFINIT(CONTENTLEN), /* added in 7.46.0, provide a curl_off_t length */ + + CURLFORM_LASTENTRY /* the last unused */ +} CURLformoption; + +#undef CFINIT /* done */ + +/* structure to be used as parameter for CURLFORM_ARRAY */ +struct curl_forms { + CURLformoption option; + const char *value; +}; + +/* use this for multipart formpost building */ +/* Returns code for curl_formadd() + * + * Returns: + * CURL_FORMADD_OK on success + * CURL_FORMADD_MEMORY if the FormInfo allocation fails + * CURL_FORMADD_OPTION_TWICE if one option is given twice for one Form + * CURL_FORMADD_NULL if a null pointer was given for a char + * CURL_FORMADD_MEMORY if the allocation of a FormInfo struct failed + * CURL_FORMADD_UNKNOWN_OPTION if an unknown option was used + * CURL_FORMADD_INCOMPLETE if the some FormInfo is not complete (or error) + * CURL_FORMADD_MEMORY if a curl_httppost struct cannot be allocated + * CURL_FORMADD_MEMORY if some allocation for string copying failed. + * CURL_FORMADD_ILLEGAL_ARRAY if an illegal option is used in an array + * + ***************************************************************************/ +typedef enum { + CURL_FORMADD_OK, /* first, no error */ + + CURL_FORMADD_MEMORY, + CURL_FORMADD_OPTION_TWICE, + CURL_FORMADD_NULL, + CURL_FORMADD_UNKNOWN_OPTION, + CURL_FORMADD_INCOMPLETE, + CURL_FORMADD_ILLEGAL_ARRAY, + CURL_FORMADD_DISABLED, /* libcurl was built with this disabled */ + + CURL_FORMADD_LAST /* last */ +} CURLFORMcode; + +/* + * NAME curl_formadd() + * + * DESCRIPTION + * + * Pretty advanced function for building multi-part formposts. Each invoke + * adds one part that together construct a full post. Then use + * CURLOPT_HTTPPOST to send it off to libcurl. + */ +CURL_EXTERN CURLFORMcode curl_formadd(struct curl_httppost **httppost, + struct curl_httppost **last_post, + ...); + +/* + * callback function for curl_formget() + * The void *arg pointer will be the one passed as second argument to + * curl_formget(). + * The character buffer passed to it must not be freed. + * Should return the buffer length passed to it as the argument "len" on + * success. + */ +typedef size_t (*curl_formget_callback)(void *arg, const char *buf, + size_t len); + +/* + * NAME curl_formget() + * + * DESCRIPTION + * + * Serialize a curl_httppost struct built with curl_formadd(). + * Accepts a void pointer as second argument which will be passed to + * the curl_formget_callback function. + * Returns 0 on success. + */ +CURL_EXTERN int curl_formget(struct curl_httppost *form, void *arg, + curl_formget_callback append); +/* + * NAME curl_formfree() + * + * DESCRIPTION + * + * Free a multipart formpost previously built with curl_formadd(). + */ +CURL_EXTERN void curl_formfree(struct curl_httppost *form); + +/* + * NAME curl_getenv() + * + * DESCRIPTION + * + * Returns a malloc()'ed string that MUST be curl_free()ed after usage is + * complete. DEPRECATED - see lib/README.curlx + */ +CURL_EXTERN char *curl_getenv(const char *variable); + +/* + * NAME curl_version() + * + * DESCRIPTION + * + * Returns a static ascii string of the libcurl version. + */ +CURL_EXTERN char *curl_version(void); + +/* + * NAME curl_easy_escape() + * + * DESCRIPTION + * + * Escapes URL strings (converts all letters consider illegal in URLs to their + * %XX versions). This function returns a new allocated string or NULL if an + * error occurred. + */ +CURL_EXTERN char *curl_easy_escape(CURL *handle, + const char *string, + int length); + +/* the previous version: */ +CURL_EXTERN char *curl_escape(const char *string, + int length); + + +/* + * NAME curl_easy_unescape() + * + * DESCRIPTION + * + * Unescapes URL encoding in strings (converts all %XX codes to their 8bit + * versions). This function returns a new allocated string or NULL if an error + * occurred. + * Conversion Note: On non-ASCII platforms the ASCII %XX codes are + * converted into the host encoding. + */ +CURL_EXTERN char *curl_easy_unescape(CURL *handle, + const char *string, + int length, + int *outlength); + +/* the previous version */ +CURL_EXTERN char *curl_unescape(const char *string, + int length); + +/* + * NAME curl_free() + * + * DESCRIPTION + * + * Provided for de-allocation in the same translation unit that did the + * allocation. Added in libcurl 7.10 + */ +CURL_EXTERN void curl_free(void *p); + +/* + * NAME curl_global_init() + * + * DESCRIPTION + * + * curl_global_init() should be invoked exactly once for each application that + * uses libcurl and before any call of other libcurl functions. + * + * This function is not thread-safe! + */ +CURL_EXTERN CURLcode curl_global_init(long flags); + +/* + * NAME curl_global_init_mem() + * + * DESCRIPTION + * + * curl_global_init() or curl_global_init_mem() should be invoked exactly once + * for each application that uses libcurl. This function can be used to + * initialize libcurl and set user defined memory management callback + * functions. Users can implement memory management routines to check for + * memory leaks, check for mis-use of the curl library etc. User registered + * callback routines with be invoked by this library instead of the system + * memory management routines like malloc, free etc. + */ +CURL_EXTERN CURLcode curl_global_init_mem(long flags, + curl_malloc_callback m, + curl_free_callback f, + curl_realloc_callback r, + curl_strdup_callback s, + curl_calloc_callback c); + +/* + * NAME curl_global_cleanup() + * + * DESCRIPTION + * + * curl_global_cleanup() should be invoked exactly once for each application + * that uses libcurl + */ +CURL_EXTERN void curl_global_cleanup(void); + +/* linked-list structure for the CURLOPT_QUOTE option (and other) */ +struct curl_slist { + char *data; + struct curl_slist *next; +}; + +/* + * NAME curl_slist_append() + * + * DESCRIPTION + * + * Appends a string to a linked list. If no list exists, it will be created + * first. Returns the new list, after appending. + */ +CURL_EXTERN struct curl_slist *curl_slist_append(struct curl_slist *, + const char *); + +/* + * NAME curl_slist_free_all() + * + * DESCRIPTION + * + * free a previously built curl_slist. + */ +CURL_EXTERN void curl_slist_free_all(struct curl_slist *); + +/* + * NAME curl_getdate() + * + * DESCRIPTION + * + * Returns the time, in seconds since 1 Jan 1970 of the time string given in + * the first argument. The time argument in the second parameter is unused + * and should be set to NULL. + */ +CURL_EXTERN time_t curl_getdate(const char *p, const time_t *unused); + +/* info about the certificate chain, only for OpenSSL builds. Asked + for with CURLOPT_CERTINFO / CURLINFO_CERTINFO */ +struct curl_certinfo { + int num_of_certs; /* number of certificates with information */ + struct curl_slist **certinfo; /* for each index in this array, there's a + linked list with textual information in the + format "name: value" */ +}; + +/* enum for the different supported SSL backends */ +typedef enum { + CURLSSLBACKEND_NONE = 0, + CURLSSLBACKEND_OPENSSL = 1, + CURLSSLBACKEND_GNUTLS = 2, + CURLSSLBACKEND_NSS = 3, + CURLSSLBACKEND_OBSOLETE4 = 4, /* Was QSOSSL. */ + CURLSSLBACKEND_GSKIT = 5, + CURLSSLBACKEND_POLARSSL = 6, + CURLSSLBACKEND_CYASSL = 7, + CURLSSLBACKEND_SCHANNEL = 8, + CURLSSLBACKEND_DARWINSSL = 9, + CURLSSLBACKEND_AXTLS = 10, + CURLSSLBACKEND_MBEDTLS = 11 +} curl_sslbackend; + +/* aliases for library clones and renames */ +#define CURLSSLBACKEND_LIBRESSL 1 +#define CURLSSLBACKEND_BORINGSSL 1 +#define CURLSSLBACKEND_WOLFSSL 6 + +/* Information about the SSL library used and the respective internal SSL + handle, which can be used to obtain further information regarding the + connection. Asked for with CURLINFO_TLS_SSL_PTR or CURLINFO_TLS_SESSION. */ +struct curl_tlssessioninfo { + curl_sslbackend backend; + void *internals; +}; + +#define CURLINFO_STRING 0x100000 +#define CURLINFO_LONG 0x200000 +#define CURLINFO_DOUBLE 0x300000 +#define CURLINFO_SLIST 0x400000 +#define CURLINFO_SOCKET 0x500000 +#define CURLINFO_MASK 0x0fffff +#define CURLINFO_TYPEMASK 0xf00000 + +typedef enum { + CURLINFO_NONE, /* first, never use this */ + CURLINFO_EFFECTIVE_URL = CURLINFO_STRING + 1, + CURLINFO_RESPONSE_CODE = CURLINFO_LONG + 2, + CURLINFO_TOTAL_TIME = CURLINFO_DOUBLE + 3, + CURLINFO_NAMELOOKUP_TIME = CURLINFO_DOUBLE + 4, + CURLINFO_CONNECT_TIME = CURLINFO_DOUBLE + 5, + CURLINFO_PRETRANSFER_TIME = CURLINFO_DOUBLE + 6, + CURLINFO_SIZE_UPLOAD = CURLINFO_DOUBLE + 7, + CURLINFO_SIZE_DOWNLOAD = CURLINFO_DOUBLE + 8, + CURLINFO_SPEED_DOWNLOAD = CURLINFO_DOUBLE + 9, + CURLINFO_SPEED_UPLOAD = CURLINFO_DOUBLE + 10, + CURLINFO_HEADER_SIZE = CURLINFO_LONG + 11, + CURLINFO_REQUEST_SIZE = CURLINFO_LONG + 12, + CURLINFO_SSL_VERIFYRESULT = CURLINFO_LONG + 13, + CURLINFO_FILETIME = CURLINFO_LONG + 14, + CURLINFO_CONTENT_LENGTH_DOWNLOAD = CURLINFO_DOUBLE + 15, + CURLINFO_CONTENT_LENGTH_UPLOAD = CURLINFO_DOUBLE + 16, + CURLINFO_STARTTRANSFER_TIME = CURLINFO_DOUBLE + 17, + CURLINFO_CONTENT_TYPE = CURLINFO_STRING + 18, + CURLINFO_REDIRECT_TIME = CURLINFO_DOUBLE + 19, + CURLINFO_REDIRECT_COUNT = CURLINFO_LONG + 20, + CURLINFO_PRIVATE = CURLINFO_STRING + 21, + CURLINFO_HTTP_CONNECTCODE = CURLINFO_LONG + 22, + CURLINFO_HTTPAUTH_AVAIL = CURLINFO_LONG + 23, + CURLINFO_PROXYAUTH_AVAIL = CURLINFO_LONG + 24, + CURLINFO_OS_ERRNO = CURLINFO_LONG + 25, + CURLINFO_NUM_CONNECTS = CURLINFO_LONG + 26, + CURLINFO_SSL_ENGINES = CURLINFO_SLIST + 27, + CURLINFO_COOKIELIST = CURLINFO_SLIST + 28, + CURLINFO_LASTSOCKET = CURLINFO_LONG + 29, + CURLINFO_FTP_ENTRY_PATH = CURLINFO_STRING + 30, + CURLINFO_REDIRECT_URL = CURLINFO_STRING + 31, + CURLINFO_PRIMARY_IP = CURLINFO_STRING + 32, + CURLINFO_APPCONNECT_TIME = CURLINFO_DOUBLE + 33, + CURLINFO_CERTINFO = CURLINFO_SLIST + 34, + CURLINFO_CONDITION_UNMET = CURLINFO_LONG + 35, + CURLINFO_RTSP_SESSION_ID = CURLINFO_STRING + 36, + CURLINFO_RTSP_CLIENT_CSEQ = CURLINFO_LONG + 37, + CURLINFO_RTSP_SERVER_CSEQ = CURLINFO_LONG + 38, + CURLINFO_RTSP_CSEQ_RECV = CURLINFO_LONG + 39, + CURLINFO_PRIMARY_PORT = CURLINFO_LONG + 40, + CURLINFO_LOCAL_IP = CURLINFO_STRING + 41, + CURLINFO_LOCAL_PORT = CURLINFO_LONG + 42, + CURLINFO_TLS_SESSION = CURLINFO_SLIST + 43, + CURLINFO_ACTIVESOCKET = CURLINFO_SOCKET + 44, + CURLINFO_TLS_SSL_PTR = CURLINFO_SLIST + 45, + CURLINFO_HTTP_VERSION = CURLINFO_LONG + 46, + CURLINFO_PROXY_SSL_VERIFYRESULT = CURLINFO_LONG + 47, + CURLINFO_PROTOCOL = CURLINFO_LONG + 48, + CURLINFO_SCHEME = CURLINFO_STRING + 49, + /* Fill in new entries below here! */ + + CURLINFO_LASTONE = 49 +} CURLINFO; + +/* CURLINFO_RESPONSE_CODE is the new name for the option previously known as + CURLINFO_HTTP_CODE */ +#define CURLINFO_HTTP_CODE CURLINFO_RESPONSE_CODE + +typedef enum { + CURLCLOSEPOLICY_NONE, /* first, never use this */ + + CURLCLOSEPOLICY_OLDEST, + CURLCLOSEPOLICY_LEAST_RECENTLY_USED, + CURLCLOSEPOLICY_LEAST_TRAFFIC, + CURLCLOSEPOLICY_SLOWEST, + CURLCLOSEPOLICY_CALLBACK, + + CURLCLOSEPOLICY_LAST /* last, never use this */ +} curl_closepolicy; + +#define CURL_GLOBAL_SSL (1<<0) +#define CURL_GLOBAL_WIN32 (1<<1) +#define CURL_GLOBAL_ALL (CURL_GLOBAL_SSL|CURL_GLOBAL_WIN32) +#define CURL_GLOBAL_NOTHING 0 +#define CURL_GLOBAL_DEFAULT CURL_GLOBAL_ALL +#define CURL_GLOBAL_ACK_EINTR (1<<2) + + +/***************************************************************************** + * Setup defines, protos etc for the sharing stuff. + */ + +/* Different data locks for a single share */ +typedef enum { + CURL_LOCK_DATA_NONE = 0, + /* CURL_LOCK_DATA_SHARE is used internally to say that + * the locking is just made to change the internal state of the share + * itself. + */ + CURL_LOCK_DATA_SHARE, + CURL_LOCK_DATA_COOKIE, + CURL_LOCK_DATA_DNS, + CURL_LOCK_DATA_SSL_SESSION, + CURL_LOCK_DATA_CONNECT, + CURL_LOCK_DATA_LAST +} curl_lock_data; + +/* Different lock access types */ +typedef enum { + CURL_LOCK_ACCESS_NONE = 0, /* unspecified action */ + CURL_LOCK_ACCESS_SHARED = 1, /* for read perhaps */ + CURL_LOCK_ACCESS_SINGLE = 2, /* for write perhaps */ + CURL_LOCK_ACCESS_LAST /* never use */ +} curl_lock_access; + +typedef void (*curl_lock_function)(CURL *handle, + curl_lock_data data, + curl_lock_access locktype, + void *userptr); +typedef void (*curl_unlock_function)(CURL *handle, + curl_lock_data data, + void *userptr); + + +typedef enum { + CURLSHE_OK, /* all is fine */ + CURLSHE_BAD_OPTION, /* 1 */ + CURLSHE_IN_USE, /* 2 */ + CURLSHE_INVALID, /* 3 */ + CURLSHE_NOMEM, /* 4 out of memory */ + CURLSHE_NOT_BUILT_IN, /* 5 feature not present in lib */ + CURLSHE_LAST /* never use */ +} CURLSHcode; + +typedef enum { + CURLSHOPT_NONE, /* don't use */ + CURLSHOPT_SHARE, /* specify a data type to share */ + CURLSHOPT_UNSHARE, /* specify which data type to stop sharing */ + CURLSHOPT_LOCKFUNC, /* pass in a 'curl_lock_function' pointer */ + CURLSHOPT_UNLOCKFUNC, /* pass in a 'curl_unlock_function' pointer */ + CURLSHOPT_USERDATA, /* pass in a user data pointer used in the lock/unlock + callback functions */ + CURLSHOPT_LAST /* never use */ +} CURLSHoption; + +CURL_EXTERN CURLSH *curl_share_init(void); +CURL_EXTERN CURLSHcode curl_share_setopt(CURLSH *, CURLSHoption option, ...); +CURL_EXTERN CURLSHcode curl_share_cleanup(CURLSH *); + +/**************************************************************************** + * Structures for querying information about the curl library at runtime. + */ + +typedef enum { + CURLVERSION_FIRST, + CURLVERSION_SECOND, + CURLVERSION_THIRD, + CURLVERSION_FOURTH, + CURLVERSION_LAST /* never actually use this */ +} CURLversion; + +/* The 'CURLVERSION_NOW' is the symbolic name meant to be used by + basically all programs ever that want to get version information. It is + meant to be a built-in version number for what kind of struct the caller + expects. If the struct ever changes, we redefine the NOW to another enum + from above. */ +#define CURLVERSION_NOW CURLVERSION_FOURTH + +typedef struct { + CURLversion age; /* age of the returned struct */ + const char *version; /* LIBCURL_VERSION */ + unsigned int version_num; /* LIBCURL_VERSION_NUM */ + const char *host; /* OS/host/cpu/machine when configured */ + int features; /* bitmask, see defines below */ + const char *ssl_version; /* human readable string */ + long ssl_version_num; /* not used anymore, always 0 */ + const char *libz_version; /* human readable string */ + /* protocols is terminated by an entry with a NULL protoname */ + const char * const *protocols; + + /* The fields below this were added in CURLVERSION_SECOND */ + const char *ares; + int ares_num; + + /* This field was added in CURLVERSION_THIRD */ + const char *libidn; + + /* These field were added in CURLVERSION_FOURTH */ + + /* Same as '_libiconv_version' if built with HAVE_ICONV */ + int iconv_ver_num; + + const char *libssh_version; /* human readable string */ + +} curl_version_info_data; + +#define CURL_VERSION_IPV6 (1<<0) /* IPv6-enabled */ +#define CURL_VERSION_KERBEROS4 (1<<1) /* Kerberos V4 auth is supported + (deprecated) */ +#define CURL_VERSION_SSL (1<<2) /* SSL options are present */ +#define CURL_VERSION_LIBZ (1<<3) /* libz features are present */ +#define CURL_VERSION_NTLM (1<<4) /* NTLM auth is supported */ +#define CURL_VERSION_GSSNEGOTIATE (1<<5) /* Negotiate auth is supported + (deprecated) */ +#define CURL_VERSION_DEBUG (1<<6) /* Built with debug capabilities */ +#define CURL_VERSION_ASYNCHDNS (1<<7) /* Asynchronous DNS resolves */ +#define CURL_VERSION_SPNEGO (1<<8) /* SPNEGO auth is supported */ +#define CURL_VERSION_LARGEFILE (1<<9) /* Supports files larger than 2GB */ +#define CURL_VERSION_IDN (1<<10) /* Internationized Domain Names are + supported */ +#define CURL_VERSION_SSPI (1<<11) /* Built against Windows SSPI */ +#define CURL_VERSION_CONV (1<<12) /* Character conversions supported */ +#define CURL_VERSION_CURLDEBUG (1<<13) /* Debug memory tracking supported */ +#define CURL_VERSION_TLSAUTH_SRP (1<<14) /* TLS-SRP auth is supported */ +#define CURL_VERSION_NTLM_WB (1<<15) /* NTLM delegation to winbind helper + is supported */ +#define CURL_VERSION_HTTP2 (1<<16) /* HTTP2 support built-in */ +#define CURL_VERSION_GSSAPI (1<<17) /* Built against a GSS-API library */ +#define CURL_VERSION_KERBEROS5 (1<<18) /* Kerberos V5 auth is supported */ +#define CURL_VERSION_UNIX_SOCKETS (1<<19) /* Unix domain sockets support */ +#define CURL_VERSION_PSL (1<<20) /* Mozilla's Public Suffix List, used + for cookie domain verification */ +#define CURL_VERSION_HTTPS_PROXY (1<<21) /* HTTPS-proxy support built-in */ + + /* + * NAME curl_version_info() + * + * DESCRIPTION + * + * This function returns a pointer to a static copy of the version info + * struct. See above. + */ +CURL_EXTERN curl_version_info_data *curl_version_info(CURLversion); + +/* + * NAME curl_easy_strerror() + * + * DESCRIPTION + * + * The curl_easy_strerror function may be used to turn a CURLcode value + * into the equivalent human readable error string. This is useful + * for printing meaningful error messages. + */ +CURL_EXTERN const char *curl_easy_strerror(CURLcode); + +/* + * NAME curl_share_strerror() + * + * DESCRIPTION + * + * The curl_share_strerror function may be used to turn a CURLSHcode value + * into the equivalent human readable error string. This is useful + * for printing meaningful error messages. + */ +CURL_EXTERN const char *curl_share_strerror(CURLSHcode); + +/* + * NAME curl_easy_pause() + * + * DESCRIPTION + * + * The curl_easy_pause function pauses or unpauses transfers. Select the new + * state by setting the bitmask, use the convenience defines below. + * + */ +CURL_EXTERN CURLcode curl_easy_pause(CURL *handle, int bitmask); + +#define CURLPAUSE_RECV (1<<0) +#define CURLPAUSE_RECV_CONT (0) + +#define CURLPAUSE_SEND (1<<2) +#define CURLPAUSE_SEND_CONT (0) + +#define CURLPAUSE_ALL (CURLPAUSE_RECV|CURLPAUSE_SEND) +#define CURLPAUSE_CONT (CURLPAUSE_RECV_CONT|CURLPAUSE_SEND_CONT) + +#ifdef __cplusplus +} +#endif + +/* unfortunately, the easy.h and multi.h include files need options and info + stuff before they can be included! */ +#include "easy.h" /* nothing in curl is fun without the easy stuff */ +#include "multi.h" + +/* the typechecker doesn't work in C++ (yet) */ +#if defined(__GNUC__) && defined(__GNUC_MINOR__) && \ + ((__GNUC__ > 4) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) && \ + !defined(__cplusplus) && !defined(CURL_DISABLE_TYPECHECK) +#include "typecheck-gcc.h" +#else +#if defined(__STDC__) && (__STDC__ >= 1) +/* This preprocessor magic that replaces a call with the exact same call is + only done to make sure application authors pass exactly three arguments + to these functions. */ +#define curl_easy_setopt(handle,opt,param) curl_easy_setopt(handle,opt,param) +#define curl_easy_getinfo(handle,info,arg) curl_easy_getinfo(handle,info,arg) +#define curl_share_setopt(share,opt,param) curl_share_setopt(share,opt,param) +#define curl_multi_setopt(handle,opt,param) curl_multi_setopt(handle,opt,param) +#endif /* __STDC__ >= 1 */ +#endif /* gcc >= 4.3 && !__cplusplus */ + +#endif /* __CURL_CURL_H */ diff --git a/code/curl-7.54.0/include/curl/curlbuild.h b/code/curl-7.54.0/include/curl/curlbuild.h new file mode 100644 index 0000000..f596c60 --- /dev/null +++ b/code/curl-7.54.0/include/curl/curlbuild.h @@ -0,0 +1,586 @@ +#ifndef __CURL_CURLBUILD_H +#define __CURL_CURLBUILD_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2016, Daniel Stenberg, , et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +/* ================================================================ */ +/* NOTES FOR CONFIGURE CAPABLE SYSTEMS */ +/* ================================================================ */ + +/* + * NOTE 1: + * ------- + * + * See file include/curl/curlbuild.h.in, run configure, and forget + * that this file exists it is only used for non-configure systems. + * But you can keep reading if you want ;-) + * + */ + +/* ================================================================ */ +/* NOTES FOR NON-CONFIGURE SYSTEMS */ +/* ================================================================ */ + +/* + * NOTE 1: + * ------- + * + * Nothing in this file is intended to be modified or adjusted by the + * curl library user nor by the curl library builder. + * + * If you think that something actually needs to be changed, adjusted + * or fixed in this file, then, report it on the libcurl development + * mailing list: https://cool.haxx.se/mailman/listinfo/curl-library/ + * + * Try to keep one section per platform, compiler and architecture, + * otherwise, if an existing section is reused for a different one and + * later on the original is adjusted, probably the piggybacking one can + * be adversely changed. + * + * In order to differentiate between platforms/compilers/architectures + * use only compiler built in predefined preprocessor symbols. + * + * This header file shall only export symbols which are 'curl' or 'CURL' + * prefixed, otherwise public name space would be polluted. + * + * NOTE 2: + * ------- + * + * For any given platform/compiler curl_off_t must be typedef'ed to a + * 64-bit wide signed integral data type. The width of this data type + * must remain constant and independent of any possible large file + * support settings. + * + * As an exception to the above, curl_off_t shall be typedef'ed to a + * 32-bit wide signed integral data type if there is no 64-bit type. + * + * As a general rule, curl_off_t shall not be mapped to off_t. This + * rule shall only be violated if off_t is the only 64-bit data type + * available and the size of off_t is independent of large file support + * settings. Keep your build on the safe side avoiding an off_t gating. + * If you have a 64-bit off_t then take for sure that another 64-bit + * data type exists, dig deeper and you will find it. + * + * NOTE 3: + * ------- + * + * Right now you might be staring at file include/curl/curlbuild.h.dist or + * at file include/curl/curlbuild.h, this is due to the following reason: + * file include/curl/curlbuild.h.dist is renamed to include/curl/curlbuild.h + * when the libcurl source code distribution archive file is created. + * + * File include/curl/curlbuild.h.dist is not included in the distribution + * archive. File include/curl/curlbuild.h is not present in the git tree. + * + * The distributed include/curl/curlbuild.h file is only intended to be used + * on systems which can not run the also distributed configure script. + * + * On systems capable of running the configure script, the configure process + * will overwrite the distributed include/curl/curlbuild.h file with one that + * is suitable and specific to the library being configured and built, which + * is generated from the include/curl/curlbuild.h.in template file. + * + * If you check out from git on a non-configure platform, you must run the + * appropriate buildconf* script to set up curlbuild.h and other local files. + * + */ + +/* ================================================================ */ +/* DEFINITION OF THESE SYMBOLS SHALL NOT TAKE PLACE ANYWHERE ELSE */ +/* ================================================================ */ + +#ifdef CURL_SIZEOF_LONG +# error "CURL_SIZEOF_LONG shall not be defined except in curlbuild.h" + Error Compilation_aborted_CURL_SIZEOF_LONG_already_defined +#endif + +#ifdef CURL_TYPEOF_CURL_SOCKLEN_T +# error "CURL_TYPEOF_CURL_SOCKLEN_T shall not be defined except in curlbuild.h" + Error Compilation_aborted_CURL_TYPEOF_CURL_SOCKLEN_T_already_defined +#endif + +#ifdef CURL_SIZEOF_CURL_SOCKLEN_T +# error "CURL_SIZEOF_CURL_SOCKLEN_T shall not be defined except in curlbuild.h" + Error Compilation_aborted_CURL_SIZEOF_CURL_SOCKLEN_T_already_defined +#endif + +#ifdef CURL_TYPEOF_CURL_OFF_T +# error "CURL_TYPEOF_CURL_OFF_T shall not be defined except in curlbuild.h" + Error Compilation_aborted_CURL_TYPEOF_CURL_OFF_T_already_defined +#endif + +#ifdef CURL_FORMAT_CURL_OFF_T +# error "CURL_FORMAT_CURL_OFF_T shall not be defined except in curlbuild.h" + Error Compilation_aborted_CURL_FORMAT_CURL_OFF_T_already_defined +#endif + +#ifdef CURL_FORMAT_CURL_OFF_TU +# error "CURL_FORMAT_CURL_OFF_TU shall not be defined except in curlbuild.h" + Error Compilation_aborted_CURL_FORMAT_CURL_OFF_TU_already_defined +#endif + +#ifdef CURL_FORMAT_OFF_T +# error "CURL_FORMAT_OFF_T shall not be defined except in curlbuild.h" + Error Compilation_aborted_CURL_FORMAT_OFF_T_already_defined +#endif + +#ifdef CURL_SIZEOF_CURL_OFF_T +# error "CURL_SIZEOF_CURL_OFF_T shall not be defined except in curlbuild.h" + Error Compilation_aborted_CURL_SIZEOF_CURL_OFF_T_already_defined +#endif + +#ifdef CURL_SUFFIX_CURL_OFF_T +# error "CURL_SUFFIX_CURL_OFF_T shall not be defined except in curlbuild.h" + Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_T_already_defined +#endif + +#ifdef CURL_SUFFIX_CURL_OFF_TU +# error "CURL_SUFFIX_CURL_OFF_TU shall not be defined except in curlbuild.h" + Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_TU_already_defined +#endif + +/* ================================================================ */ +/* EXTERNAL INTERFACE SETTINGS FOR NON-CONFIGURE SYSTEMS ONLY */ +/* ================================================================ */ + +#if defined(__DJGPP__) || defined(__GO32__) +# if defined(__DJGPP__) && (__DJGPP__ > 1) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long long +# define CURL_FORMAT_CURL_OFF_T "lld" +# define CURL_FORMAT_CURL_OFF_TU "llu" +# define CURL_FORMAT_OFF_T "%lld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# else +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 4 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# endif +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__SALFORDC__) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 4 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__BORLANDC__) +# if (__BORLANDC__ < 0x520) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 4 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# else +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T __int64 +# define CURL_FORMAT_CURL_OFF_T "I64d" +# define CURL_FORMAT_CURL_OFF_TU "I64u" +# define CURL_FORMAT_OFF_T "%I64d" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T i64 +# define CURL_SUFFIX_CURL_OFF_TU ui64 +# endif +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__TURBOC__) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 4 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__WATCOMC__) +# if defined(__386__) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T __int64 +# define CURL_FORMAT_CURL_OFF_T "I64d" +# define CURL_FORMAT_CURL_OFF_TU "I64u" +# define CURL_FORMAT_OFF_T "%I64d" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T i64 +# define CURL_SUFFIX_CURL_OFF_TU ui64 +# else +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 4 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# endif +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__POCC__) +# if (__POCC__ < 280) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 4 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# elif defined(_MSC_VER) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T __int64 +# define CURL_FORMAT_CURL_OFF_T "I64d" +# define CURL_FORMAT_CURL_OFF_TU "I64u" +# define CURL_FORMAT_OFF_T "%I64d" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T i64 +# define CURL_SUFFIX_CURL_OFF_TU ui64 +# else +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long long +# define CURL_FORMAT_CURL_OFF_T "lld" +# define CURL_FORMAT_CURL_OFF_TU "llu" +# define CURL_FORMAT_OFF_T "%lld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# endif +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__LCC__) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 4 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__SYMBIAN32__) +# if defined(__EABI__) /* Treat all ARM compilers equally */ +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long long +# define CURL_FORMAT_CURL_OFF_T "lld" +# define CURL_FORMAT_CURL_OFF_TU "llu" +# define CURL_FORMAT_OFF_T "%lld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# elif defined(__CW32__) +# pragma longlong on +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long long +# define CURL_FORMAT_CURL_OFF_T "lld" +# define CURL_FORMAT_CURL_OFF_TU "llu" +# define CURL_FORMAT_OFF_T "%lld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# elif defined(__VC32__) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T __int64 +# define CURL_FORMAT_CURL_OFF_T "lld" +# define CURL_FORMAT_CURL_OFF_TU "llu" +# define CURL_FORMAT_OFF_T "%lld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# endif +# define CURL_TYPEOF_CURL_SOCKLEN_T unsigned int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__MWERKS__) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long long +# define CURL_FORMAT_CURL_OFF_T "lld" +# define CURL_FORMAT_CURL_OFF_TU "llu" +# define CURL_FORMAT_OFF_T "%lld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(_WIN32_WCE) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T __int64 +# define CURL_FORMAT_CURL_OFF_T "I64d" +# define CURL_FORMAT_CURL_OFF_TU "I64u" +# define CURL_FORMAT_OFF_T "%I64d" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T i64 +# define CURL_SUFFIX_CURL_OFF_TU ui64 +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__MINGW32__) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long long +# define CURL_FORMAT_CURL_OFF_T "I64d" +# define CURL_FORMAT_CURL_OFF_TU "I64u" +# define CURL_FORMAT_OFF_T "%I64d" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__VMS) +# if defined(__VAX) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 4 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# else +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long long +# define CURL_FORMAT_CURL_OFF_T "lld" +# define CURL_FORMAT_CURL_OFF_TU "llu" +# define CURL_FORMAT_OFF_T "%lld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# endif +# define CURL_TYPEOF_CURL_SOCKLEN_T unsigned int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__OS400__) +# if defined(__ILEC400__) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long long +# define CURL_FORMAT_CURL_OFF_T "lld" +# define CURL_FORMAT_CURL_OFF_TU "llu" +# define CURL_FORMAT_OFF_T "%lld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 +# define CURL_PULL_SYS_TYPES_H 1 +# define CURL_PULL_SYS_SOCKET_H 1 +# endif + +#elif defined(__MVS__) +# if defined(__IBMC__) || defined(__IBMCPP__) +# if defined(_ILP32) +# define CURL_SIZEOF_LONG 4 +# elif defined(_LP64) +# define CURL_SIZEOF_LONG 8 +# endif +# if defined(_LONG_LONG) +# define CURL_TYPEOF_CURL_OFF_T long long +# define CURL_FORMAT_CURL_OFF_T "lld" +# define CURL_FORMAT_CURL_OFF_TU "llu" +# define CURL_FORMAT_OFF_T "%lld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# elif defined(_LP64) +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# else +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 4 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# endif +# define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 +# define CURL_PULL_SYS_TYPES_H 1 +# define CURL_PULL_SYS_SOCKET_H 1 +# endif + +#elif defined(__370__) +# if defined(__IBMC__) || defined(__IBMCPP__) +# if defined(_ILP32) +# define CURL_SIZEOF_LONG 4 +# elif defined(_LP64) +# define CURL_SIZEOF_LONG 8 +# endif +# if defined(_LONG_LONG) +# define CURL_TYPEOF_CURL_OFF_T long long +# define CURL_FORMAT_CURL_OFF_T "lld" +# define CURL_FORMAT_CURL_OFF_TU "llu" +# define CURL_FORMAT_OFF_T "%lld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# elif defined(_LP64) +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# else +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 4 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# endif +# define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 +# define CURL_PULL_SYS_TYPES_H 1 +# define CURL_PULL_SYS_SOCKET_H 1 +# endif + +#elif defined(TPF) +# define CURL_SIZEOF_LONG 8 +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +/* ===================================== */ +/* KEEP MSVC THE PENULTIMATE ENTRY */ +/* ===================================== */ + +#elif defined(_MSC_VER) +# if (_MSC_VER >= 900) && (_INTEGRAL_MAX_BITS >= 64) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T __int64 +# define CURL_FORMAT_CURL_OFF_T "I64d" +# define CURL_FORMAT_CURL_OFF_TU "I64u" +# define CURL_FORMAT_OFF_T "%I64d" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T i64 +# define CURL_SUFFIX_CURL_OFF_TU ui64 +# else +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 4 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# endif +# define CURL_TYPEOF_CURL_SOCKLEN_T int +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 + +/* ===================================== */ +/* KEEP GENERIC GCC THE LAST ENTRY */ +/* ===================================== */ + +#elif defined(__GNUC__) +# if !defined(__LP64__) && (defined(__ILP32__) || \ + defined(__i386__) || defined(__ppc__) || defined(__powerpc__) || defined(__arm__) || \ + defined(__sparc__) || defined(__mips__) || defined(__sh__)) +# define CURL_SIZEOF_LONG 4 +# define CURL_TYPEOF_CURL_OFF_T long long +# define CURL_FORMAT_CURL_OFF_T "lld" +# define CURL_FORMAT_CURL_OFF_TU "llu" +# define CURL_FORMAT_OFF_T "%lld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T LL +# define CURL_SUFFIX_CURL_OFF_TU ULL +# elif defined(__LP64__) || \ + defined(__x86_64__) || defined(__ppc64__) || defined(__powerpc64__) || defined(__sparc64__) +# define CURL_SIZEOF_LONG 8 +# define CURL_TYPEOF_CURL_OFF_T long +# define CURL_FORMAT_CURL_OFF_T "ld" +# define CURL_FORMAT_CURL_OFF_TU "lu" +# define CURL_FORMAT_OFF_T "%ld" +# define CURL_SIZEOF_CURL_OFF_T 8 +# define CURL_SUFFIX_CURL_OFF_T L +# define CURL_SUFFIX_CURL_OFF_TU UL +# endif +# define CURL_TYPEOF_CURL_SOCKLEN_T socklen_t +# define CURL_SIZEOF_CURL_SOCKLEN_T 4 +# define CURL_PULL_SYS_TYPES_H 1 +# define CURL_PULL_SYS_SOCKET_H 1 + +#else +# error "Unknown non-configure build target!" + Error Compilation_aborted_Unknown_non_configure_build_target +#endif + +/* CURL_PULL_SYS_TYPES_H is defined above when inclusion of header file */ +/* sys/types.h is required here to properly make type definitions below. */ +#ifdef CURL_PULL_SYS_TYPES_H +# include +#endif + +/* CURL_PULL_SYS_SOCKET_H is defined above when inclusion of header file */ +/* sys/socket.h is required here to properly make type definitions below. */ +#ifdef CURL_PULL_SYS_SOCKET_H +# include +#endif + +/* Data type definition of curl_socklen_t. */ + +#ifdef CURL_TYPEOF_CURL_SOCKLEN_T + typedef CURL_TYPEOF_CURL_SOCKLEN_T curl_socklen_t; +#endif + +/* Data type definition of curl_off_t. */ + +#ifdef CURL_TYPEOF_CURL_OFF_T + typedef CURL_TYPEOF_CURL_OFF_T curl_off_t; +#endif + +#endif /* __CURL_CURLBUILD_H */ diff --git a/code/curl-7.54.0/include/curl/curlrules.h b/code/curl-7.54.0/include/curl/curlrules.h new file mode 100644 index 0000000..0abd9f7 --- /dev/null +++ b/code/curl-7.54.0/include/curl/curlrules.h @@ -0,0 +1,239 @@ +#ifndef __CURL_CURLRULES_H +#define __CURL_CURLRULES_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2017, Daniel Stenberg, , et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +/* ================================================================ */ +/* COMPILE TIME SANITY CHECKS */ +/* ================================================================ */ + +/* + * NOTE 1: + * ------- + * + * All checks done in this file are intentionally placed in a public + * header file which is pulled by curl/curl.h when an application is + * being built using an already built libcurl library. Additionally + * this file is also included and used when building the library. + * + * If compilation fails on this file it is certainly sure that the + * problem is elsewhere. It could be a problem in the curlbuild.h + * header file, or simply that you are using different compilation + * settings than those used to build the library. + * + * Nothing in this file is intended to be modified or adjusted by the + * curl library user nor by the curl library builder. + * + * Do not deactivate any check, these are done to make sure that the + * library is properly built and used. + * + * You can find further help on the libcurl development mailing list: + * https://cool.haxx.se/mailman/listinfo/curl-library/ + * + * NOTE 2 + * ------ + * + * Some of the following compile time checks are based on the fact + * that the dimension of a constant array can not be a negative one. + * In this way if the compile time verification fails, the compilation + * will fail issuing an error. The error description wording is compiler + * dependent but it will be quite similar to one of the following: + * + * "negative subscript or subscript is too large" + * "array must have at least one element" + * "-1 is an illegal array size" + * "size of array is negative" + * + * If you are building an application which tries to use an already + * built libcurl library and you are getting this kind of errors on + * this file, it is a clear indication that there is a mismatch between + * how the library was built and how you are trying to use it for your + * application. Your already compiled or binary library provider is the + * only one who can give you the details you need to properly use it. + */ + +/* + * Verify that some macros are actually defined. + */ + +#ifndef CURL_SIZEOF_LONG +# error "CURL_SIZEOF_LONG definition is missing!" + Error Compilation_aborted_CURL_SIZEOF_LONG_is_missing +#endif + +#ifndef CURL_TYPEOF_CURL_SOCKLEN_T +# error "CURL_TYPEOF_CURL_SOCKLEN_T definition is missing!" + Error Compilation_aborted_CURL_TYPEOF_CURL_SOCKLEN_T_is_missing +#endif + +#ifndef CURL_SIZEOF_CURL_SOCKLEN_T +# error "CURL_SIZEOF_CURL_SOCKLEN_T definition is missing!" + Error Compilation_aborted_CURL_SIZEOF_CURL_SOCKLEN_T_is_missing +#endif + +#ifndef CURL_TYPEOF_CURL_OFF_T +# error "CURL_TYPEOF_CURL_OFF_T definition is missing!" + Error Compilation_aborted_CURL_TYPEOF_CURL_OFF_T_is_missing +#endif + +#ifndef CURL_FORMAT_CURL_OFF_T +# error "CURL_FORMAT_CURL_OFF_T definition is missing!" + Error Compilation_aborted_CURL_FORMAT_CURL_OFF_T_is_missing +#endif + +#ifndef CURL_FORMAT_CURL_OFF_TU +# error "CURL_FORMAT_CURL_OFF_TU definition is missing!" + Error Compilation_aborted_CURL_FORMAT_CURL_OFF_TU_is_missing +#endif + +#ifndef CURL_SIZEOF_CURL_OFF_T +# error "CURL_SIZEOF_CURL_OFF_T definition is missing!" + Error Compilation_aborted_CURL_SIZEOF_CURL_OFF_T_is_missing +#endif + +#ifndef CURL_SUFFIX_CURL_OFF_T +# error "CURL_SUFFIX_CURL_OFF_T definition is missing!" + Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_T_is_missing +#endif + +#ifndef CURL_SUFFIX_CURL_OFF_TU +# error "CURL_SUFFIX_CURL_OFF_TU definition is missing!" + Error Compilation_aborted_CURL_SUFFIX_CURL_OFF_TU_is_missing +#endif + +/* + * Macros private to this header file. + */ + +#define CurlchkszEQ(t, s) sizeof(t) == s ? 1 : -1 + +#define CurlchkszGE(t1, t2) sizeof(t1) >= sizeof(t2) ? 1 : -1 + +/* + * Verify that the size previously defined and expected for long + * is the same as the one reported by sizeof() at compile time. + */ + +typedef char + __curl_rule_01__ + [CurlchkszEQ(long, CURL_SIZEOF_LONG)]; + +/* + * Verify that the size previously defined and expected for + * curl_off_t is actually the the same as the one reported + * by sizeof() at compile time. + */ + +typedef char + __curl_rule_02__ + [CurlchkszEQ(curl_off_t, CURL_SIZEOF_CURL_OFF_T)]; + +/* + * Verify at compile time that the size of curl_off_t as reported + * by sizeof() is greater or equal than the one reported for long + * for the current compilation. + */ + +typedef char + __curl_rule_03__ + [CurlchkszGE(curl_off_t, long)]; + +/* + * Verify that the size previously defined and expected for + * curl_socklen_t is actually the the same as the one reported + * by sizeof() at compile time. + */ + +typedef char + __curl_rule_04__ + [CurlchkszEQ(curl_socklen_t, CURL_SIZEOF_CURL_SOCKLEN_T)]; + +/* + * Verify at compile time that the size of curl_socklen_t as reported + * by sizeof() is greater or equal than the one reported for int for + * the current compilation. + */ + +typedef char + __curl_rule_05__ + [CurlchkszGE(curl_socklen_t, int)]; + +/* ================================================================ */ +/* EXTERNALLY AND INTERNALLY VISIBLE DEFINITIONS */ +/* ================================================================ */ + +/* + * CURL_ISOCPP and CURL_OFF_T_C definitions are done here in order to allow + * these to be visible and exported by the external libcurl interface API, + * while also making them visible to the library internals, simply including + * curl_setup.h, without actually needing to include curl.h internally. + * If some day this section would grow big enough, all this should be moved + * to its own header file. + */ + +/* + * Figure out if we can use the ## preprocessor operator, which is supported + * by ISO/ANSI C and C++. Some compilers support it without setting __STDC__ + * or __cplusplus so we need to carefully check for them too. + */ + +#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) || \ + defined(__HP_aCC) || defined(__BORLANDC__) || defined(__LCC__) || \ + defined(__POCC__) || defined(__SALFORDC__) || defined(__HIGHC__) || \ + defined(__ILEC400__) + /* This compiler is believed to have an ISO compatible preprocessor */ +#define CURL_ISOCPP +#else + /* This compiler is believed NOT to have an ISO compatible preprocessor */ +#undef CURL_ISOCPP +#endif + +/* + * Macros for minimum-width signed and unsigned curl_off_t integer constants. + */ + +#if defined(__BORLANDC__) && (__BORLANDC__ == 0x0551) +# define __CURL_OFF_T_C_HLPR2(x) x +# define __CURL_OFF_T_C_HLPR1(x) __CURL_OFF_T_C_HLPR2(x) +# define CURL_OFF_T_C(Val) __CURL_OFF_T_C_HLPR1(Val) ## \ + __CURL_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_T) +# define CURL_OFF_TU_C(Val) __CURL_OFF_T_C_HLPR1(Val) ## \ + __CURL_OFF_T_C_HLPR1(CURL_SUFFIX_CURL_OFF_TU) +#else +# ifdef CURL_ISOCPP +# define __CURL_OFF_T_C_HLPR2(Val,Suffix) Val ## Suffix +# else +# define __CURL_OFF_T_C_HLPR2(Val,Suffix) Val/**/Suffix +# endif +# define __CURL_OFF_T_C_HLPR1(Val,Suffix) __CURL_OFF_T_C_HLPR2(Val,Suffix) +# define CURL_OFF_T_C(Val) __CURL_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_T) +# define CURL_OFF_TU_C(Val) __CURL_OFF_T_C_HLPR1(Val,CURL_SUFFIX_CURL_OFF_TU) +#endif + +/* + * Get rid of macros private to this header file. + */ + +#undef CurlchkszEQ +#undef CurlchkszGE + +#endif /* __CURL_CURLRULES_H */ diff --git a/code/curl-7.54.0/include/curl/curlver.h b/code/curl-7.54.0/include/curl/curlver.h new file mode 100644 index 0000000..95a2cbb --- /dev/null +++ b/code/curl-7.54.0/include/curl/curlver.h @@ -0,0 +1,77 @@ +#ifndef __CURL_CURLVER_H +#define __CURL_CURLVER_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2017, Daniel Stenberg, , et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +/* This header file contains nothing but libcurl version info, generated by + a script at release-time. This was made its own header file in 7.11.2 */ + +/* This is the global package copyright */ +#define LIBCURL_COPYRIGHT "1996 - 2017 Daniel Stenberg, ." + +/* This is the version number of the libcurl package from which this header + file origins: */ +#define LIBCURL_VERSION "7.54.0" + +/* The numeric version number is also available "in parts" by using these + defines: */ +#define LIBCURL_VERSION_MAJOR 7 +#define LIBCURL_VERSION_MINOR 54 +#define LIBCURL_VERSION_PATCH 0 + +/* This is the numeric version of the libcurl version number, meant for easier + parsing and comparions by programs. The LIBCURL_VERSION_NUM define will + always follow this syntax: + + 0xXXYYZZ + + Where XX, YY and ZZ are the main version, release and patch numbers in + hexadecimal (using 8 bits each). All three numbers are always represented + using two digits. 1.2 would appear as "0x010200" while version 9.11.7 + appears as "0x090b07". + + This 6-digit (24 bits) hexadecimal number does not show pre-release number, + and it is always a greater number in a more recent release. It makes + comparisons with greater than and less than work. + + Note: This define is the full hex number and _does not_ use the + CURL_VERSION_BITS() macro since curl's own configure script greps for it + and needs it to contain the full number. +*/ +#define LIBCURL_VERSION_NUM 0x073600 + +/* + * This is the date and time when the full source package was created. The + * timestamp is not stored in git, as the timestamp is properly set in the + * tarballs by the maketgz script. + * + * The format of the date should follow this template: + * + * "Mon Feb 12 11:35:33 UTC 2007" + */ +#define LIBCURL_TIMESTAMP "Wed Apr 19 05:43:55 UTC 2017" + +#define CURL_VERSION_BITS(x,y,z) ((x)<<16|(y)<<8|z) +#define CURL_AT_LEAST_VERSION(x,y,z) \ + (LIBCURL_VERSION_NUM >= CURL_VERSION_BITS(x, y, z)) + +#endif /* __CURL_CURLVER_H */ diff --git a/code/curl-7.54.0/include/curl/easy.h b/code/curl-7.54.0/include/curl/easy.h new file mode 100644 index 0000000..752c504 --- /dev/null +++ b/code/curl-7.54.0/include/curl/easy.h @@ -0,0 +1,102 @@ +#ifndef __CURL_EASY_H +#define __CURL_EASY_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2016, Daniel Stenberg, , et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ +#ifdef __cplusplus +extern "C" { +#endif + +CURL_EXTERN CURL *curl_easy_init(void); +CURL_EXTERN CURLcode curl_easy_setopt(CURL *curl, CURLoption option, ...); +CURL_EXTERN CURLcode curl_easy_perform(CURL *curl); +CURL_EXTERN void curl_easy_cleanup(CURL *curl); + +/* + * NAME curl_easy_getinfo() + * + * DESCRIPTION + * + * Request internal information from the curl session with this function. The + * third argument MUST be a pointer to a long, a pointer to a char * or a + * pointer to a double (as the documentation describes elsewhere). The data + * pointed to will be filled in accordingly and can be relied upon only if the + * function returns CURLE_OK. This function is intended to get used *AFTER* a + * performed transfer, all results from this function are undefined until the + * transfer is completed. + */ +CURL_EXTERN CURLcode curl_easy_getinfo(CURL *curl, CURLINFO info, ...); + + +/* + * NAME curl_easy_duphandle() + * + * DESCRIPTION + * + * Creates a new curl session handle with the same options set for the handle + * passed in. Duplicating a handle could only be a matter of cloning data and + * options, internal state info and things like persistent connections cannot + * be transferred. It is useful in multithreaded applications when you can run + * curl_easy_duphandle() for each new thread to avoid a series of identical + * curl_easy_setopt() invokes in every thread. + */ +CURL_EXTERN CURL *curl_easy_duphandle(CURL *curl); + +/* + * NAME curl_easy_reset() + * + * DESCRIPTION + * + * Re-initializes a CURL handle to the default values. This puts back the + * handle to the same state as it was in when it was just created. + * + * It does keep: live connections, the Session ID cache, the DNS cache and the + * cookies. + */ +CURL_EXTERN void curl_easy_reset(CURL *curl); + +/* + * NAME curl_easy_recv() + * + * DESCRIPTION + * + * Receives data from the connected socket. Use after successful + * curl_easy_perform() with CURLOPT_CONNECT_ONLY option. + */ +CURL_EXTERN CURLcode curl_easy_recv(CURL *curl, void *buffer, size_t buflen, + size_t *n); + +/* + * NAME curl_easy_send() + * + * DESCRIPTION + * + * Sends data over the connected socket. Use after successful + * curl_easy_perform() with CURLOPT_CONNECT_ONLY option. + */ +CURL_EXTERN CURLcode curl_easy_send(CURL *curl, const void *buffer, + size_t buflen, size_t *n); + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/code/curl-7.54.0/include/curl/mprintf.h b/code/curl-7.54.0/include/curl/mprintf.h new file mode 100644 index 0000000..e20f546 --- /dev/null +++ b/code/curl-7.54.0/include/curl/mprintf.h @@ -0,0 +1,50 @@ +#ifndef __CURL_MPRINTF_H +#define __CURL_MPRINTF_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2016, Daniel Stenberg, , et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +#include +#include /* needed for FILE */ +#include "curl.h" /* for CURL_EXTERN */ + +#ifdef __cplusplus +extern "C" { +#endif + +CURL_EXTERN int curl_mprintf(const char *format, ...); +CURL_EXTERN int curl_mfprintf(FILE *fd, const char *format, ...); +CURL_EXTERN int curl_msprintf(char *buffer, const char *format, ...); +CURL_EXTERN int curl_msnprintf(char *buffer, size_t maxlength, + const char *format, ...); +CURL_EXTERN int curl_mvprintf(const char *format, va_list args); +CURL_EXTERN int curl_mvfprintf(FILE *fd, const char *format, va_list args); +CURL_EXTERN int curl_mvsprintf(char *buffer, const char *format, va_list args); +CURL_EXTERN int curl_mvsnprintf(char *buffer, size_t maxlength, + const char *format, va_list args); +CURL_EXTERN char *curl_maprintf(const char *format, ...); +CURL_EXTERN char *curl_mvaprintf(const char *format, va_list args); + +#ifdef __cplusplus +} +#endif + +#endif /* __CURL_MPRINTF_H */ diff --git a/code/curl-7.54.0/include/curl/multi.h b/code/curl-7.54.0/include/curl/multi.h new file mode 100644 index 0000000..f93e511 --- /dev/null +++ b/code/curl-7.54.0/include/curl/multi.h @@ -0,0 +1,439 @@ +#ifndef __CURL_MULTI_H +#define __CURL_MULTI_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2016, Daniel Stenberg, , et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ +/* + This is an "external" header file. Don't give away any internals here! + + GOALS + + o Enable a "pull" interface. The application that uses libcurl decides where + and when to ask libcurl to get/send data. + + o Enable multiple simultaneous transfers in the same thread without making it + complicated for the application. + + o Enable the application to select() on its own file descriptors and curl's + file descriptors simultaneous easily. + +*/ + +/* + * This header file should not really need to include "curl.h" since curl.h + * itself includes this file and we expect user applications to do #include + * without the need for especially including multi.h. + * + * For some reason we added this include here at one point, and rather than to + * break existing (wrongly written) libcurl applications, we leave it as-is + * but with this warning attached. + */ +#include "curl.h" + +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(BUILDING_LIBCURL) || defined(CURL_STRICTER) +typedef struct Curl_multi CURLM; +#else +typedef void CURLM; +#endif + +typedef enum { + CURLM_CALL_MULTI_PERFORM = -1, /* please call curl_multi_perform() or + curl_multi_socket*() soon */ + CURLM_OK, + CURLM_BAD_HANDLE, /* the passed-in handle is not a valid CURLM handle */ + CURLM_BAD_EASY_HANDLE, /* an easy handle was not good/valid */ + CURLM_OUT_OF_MEMORY, /* if you ever get this, you're in deep sh*t */ + CURLM_INTERNAL_ERROR, /* this is a libcurl bug */ + CURLM_BAD_SOCKET, /* the passed in socket argument did not match */ + CURLM_UNKNOWN_OPTION, /* curl_multi_setopt() with unsupported option */ + CURLM_ADDED_ALREADY, /* an easy handle already added to a multi handle was + attempted to get added - again */ + CURLM_LAST +} CURLMcode; + +/* just to make code nicer when using curl_multi_socket() you can now check + for CURLM_CALL_MULTI_SOCKET too in the same style it works for + curl_multi_perform() and CURLM_CALL_MULTI_PERFORM */ +#define CURLM_CALL_MULTI_SOCKET CURLM_CALL_MULTI_PERFORM + +/* bitmask bits for CURLMOPT_PIPELINING */ +#define CURLPIPE_NOTHING 0L +#define CURLPIPE_HTTP1 1L +#define CURLPIPE_MULTIPLEX 2L + +typedef enum { + CURLMSG_NONE, /* first, not used */ + CURLMSG_DONE, /* This easy handle has completed. 'result' contains + the CURLcode of the transfer */ + CURLMSG_LAST /* last, not used */ +} CURLMSG; + +struct CURLMsg { + CURLMSG msg; /* what this message means */ + CURL *easy_handle; /* the handle it concerns */ + union { + void *whatever; /* message-specific data */ + CURLcode result; /* return code for transfer */ + } data; +}; +typedef struct CURLMsg CURLMsg; + +/* Based on poll(2) structure and values. + * We don't use pollfd and POLL* constants explicitly + * to cover platforms without poll(). */ +#define CURL_WAIT_POLLIN 0x0001 +#define CURL_WAIT_POLLPRI 0x0002 +#define CURL_WAIT_POLLOUT 0x0004 + +struct curl_waitfd { + curl_socket_t fd; + short events; + short revents; /* not supported yet */ +}; + +/* + * Name: curl_multi_init() + * + * Desc: inititalize multi-style curl usage + * + * Returns: a new CURLM handle to use in all 'curl_multi' functions. + */ +CURL_EXTERN CURLM *curl_multi_init(void); + +/* + * Name: curl_multi_add_handle() + * + * Desc: add a standard curl handle to the multi stack + * + * Returns: CURLMcode type, general multi error code. + */ +CURL_EXTERN CURLMcode curl_multi_add_handle(CURLM *multi_handle, + CURL *curl_handle); + + /* + * Name: curl_multi_remove_handle() + * + * Desc: removes a curl handle from the multi stack again + * + * Returns: CURLMcode type, general multi error code. + */ +CURL_EXTERN CURLMcode curl_multi_remove_handle(CURLM *multi_handle, + CURL *curl_handle); + + /* + * Name: curl_multi_fdset() + * + * Desc: Ask curl for its fd_set sets. The app can use these to select() or + * poll() on. We want curl_multi_perform() called as soon as one of + * them are ready. + * + * Returns: CURLMcode type, general multi error code. + */ +CURL_EXTERN CURLMcode curl_multi_fdset(CURLM *multi_handle, + fd_set *read_fd_set, + fd_set *write_fd_set, + fd_set *exc_fd_set, + int *max_fd); + +/* + * Name: curl_multi_wait() + * + * Desc: Poll on all fds within a CURLM set as well as any + * additional fds passed to the function. + * + * Returns: CURLMcode type, general multi error code. + */ +CURL_EXTERN CURLMcode curl_multi_wait(CURLM *multi_handle, + struct curl_waitfd extra_fds[], + unsigned int extra_nfds, + int timeout_ms, + int *ret); + + /* + * Name: curl_multi_perform() + * + * Desc: When the app thinks there's data available for curl it calls this + * function to read/write whatever there is right now. This returns + * as soon as the reads and writes are done. This function does not + * require that there actually is data available for reading or that + * data can be written, it can be called just in case. It returns + * the number of handles that still transfer data in the second + * argument's integer-pointer. + * + * Returns: CURLMcode type, general multi error code. *NOTE* that this only + * returns errors etc regarding the whole multi stack. There might + * still have occurred problems on invidual transfers even when this + * returns OK. + */ +CURL_EXTERN CURLMcode curl_multi_perform(CURLM *multi_handle, + int *running_handles); + + /* + * Name: curl_multi_cleanup() + * + * Desc: Cleans up and removes a whole multi stack. It does not free or + * touch any individual easy handles in any way. We need to define + * in what state those handles will be if this function is called + * in the middle of a transfer. + * + * Returns: CURLMcode type, general multi error code. + */ +CURL_EXTERN CURLMcode curl_multi_cleanup(CURLM *multi_handle); + +/* + * Name: curl_multi_info_read() + * + * Desc: Ask the multi handle if there's any messages/informationals from + * the individual transfers. Messages include informationals such as + * error code from the transfer or just the fact that a transfer is + * completed. More details on these should be written down as well. + * + * Repeated calls to this function will return a new struct each + * time, until a special "end of msgs" struct is returned as a signal + * that there is no more to get at this point. + * + * The data the returned pointer points to will not survive calling + * curl_multi_cleanup(). + * + * The 'CURLMsg' struct is meant to be very simple and only contain + * very basic information. If more involved information is wanted, + * we will provide the particular "transfer handle" in that struct + * and that should/could/would be used in subsequent + * curl_easy_getinfo() calls (or similar). The point being that we + * must never expose complex structs to applications, as then we'll + * undoubtably get backwards compatibility problems in the future. + * + * Returns: A pointer to a filled-in struct, or NULL if it failed or ran out + * of structs. It also writes the number of messages left in the + * queue (after this read) in the integer the second argument points + * to. + */ +CURL_EXTERN CURLMsg *curl_multi_info_read(CURLM *multi_handle, + int *msgs_in_queue); + +/* + * Name: curl_multi_strerror() + * + * Desc: The curl_multi_strerror function may be used to turn a CURLMcode + * value into the equivalent human readable error string. This is + * useful for printing meaningful error messages. + * + * Returns: A pointer to a zero-terminated error message. + */ +CURL_EXTERN const char *curl_multi_strerror(CURLMcode); + +/* + * Name: curl_multi_socket() and + * curl_multi_socket_all() + * + * Desc: An alternative version of curl_multi_perform() that allows the + * application to pass in one of the file descriptors that have been + * detected to have "action" on them and let libcurl perform. + * See man page for details. + */ +#define CURL_POLL_NONE 0 +#define CURL_POLL_IN 1 +#define CURL_POLL_OUT 2 +#define CURL_POLL_INOUT 3 +#define CURL_POLL_REMOVE 4 + +#define CURL_SOCKET_TIMEOUT CURL_SOCKET_BAD + +#define CURL_CSELECT_IN 0x01 +#define CURL_CSELECT_OUT 0x02 +#define CURL_CSELECT_ERR 0x04 + +typedef int (*curl_socket_callback)(CURL *easy, /* easy handle */ + curl_socket_t s, /* socket */ + int what, /* see above */ + void *userp, /* private callback + pointer */ + void *socketp); /* private socket + pointer */ +/* + * Name: curl_multi_timer_callback + * + * Desc: Called by libcurl whenever the library detects a change in the + * maximum number of milliseconds the app is allowed to wait before + * curl_multi_socket() or curl_multi_perform() must be called + * (to allow libcurl's timed events to take place). + * + * Returns: The callback should return zero. + */ +typedef int (*curl_multi_timer_callback)(CURLM *multi, /* multi handle */ + long timeout_ms, /* see above */ + void *userp); /* private callback + pointer */ + +CURL_EXTERN CURLMcode curl_multi_socket(CURLM *multi_handle, curl_socket_t s, + int *running_handles); + +CURL_EXTERN CURLMcode curl_multi_socket_action(CURLM *multi_handle, + curl_socket_t s, + int ev_bitmask, + int *running_handles); + +CURL_EXTERN CURLMcode curl_multi_socket_all(CURLM *multi_handle, + int *running_handles); + +#ifndef CURL_ALLOW_OLD_MULTI_SOCKET +/* This macro below was added in 7.16.3 to push users who recompile to use + the new curl_multi_socket_action() instead of the old curl_multi_socket() +*/ +#define curl_multi_socket(x,y,z) curl_multi_socket_action(x,y,0,z) +#endif + +/* + * Name: curl_multi_timeout() + * + * Desc: Returns the maximum number of milliseconds the app is allowed to + * wait before curl_multi_socket() or curl_multi_perform() must be + * called (to allow libcurl's timed events to take place). + * + * Returns: CURLM error code. + */ +CURL_EXTERN CURLMcode curl_multi_timeout(CURLM *multi_handle, + long *milliseconds); + +#undef CINIT /* re-using the same name as in curl.h */ + +#ifdef CURL_ISOCPP +#define CINIT(name,type,num) CURLMOPT_ ## name = CURLOPTTYPE_ ## type + num +#else +/* The macro "##" is ISO C, we assume pre-ISO C doesn't support it. */ +#define LONG CURLOPTTYPE_LONG +#define OBJECTPOINT CURLOPTTYPE_OBJECTPOINT +#define FUNCTIONPOINT CURLOPTTYPE_FUNCTIONPOINT +#define OFF_T CURLOPTTYPE_OFF_T +#define CINIT(name,type,number) CURLMOPT_/**/name = type + number +#endif + +typedef enum { + /* This is the socket callback function pointer */ + CINIT(SOCKETFUNCTION, FUNCTIONPOINT, 1), + + /* This is the argument passed to the socket callback */ + CINIT(SOCKETDATA, OBJECTPOINT, 2), + + /* set to 1 to enable pipelining for this multi handle */ + CINIT(PIPELINING, LONG, 3), + + /* This is the timer callback function pointer */ + CINIT(TIMERFUNCTION, FUNCTIONPOINT, 4), + + /* This is the argument passed to the timer callback */ + CINIT(TIMERDATA, OBJECTPOINT, 5), + + /* maximum number of entries in the connection cache */ + CINIT(MAXCONNECTS, LONG, 6), + + /* maximum number of (pipelining) connections to one host */ + CINIT(MAX_HOST_CONNECTIONS, LONG, 7), + + /* maximum number of requests in a pipeline */ + CINIT(MAX_PIPELINE_LENGTH, LONG, 8), + + /* a connection with a content-length longer than this + will not be considered for pipelining */ + CINIT(CONTENT_LENGTH_PENALTY_SIZE, OFF_T, 9), + + /* a connection with a chunk length longer than this + will not be considered for pipelining */ + CINIT(CHUNK_LENGTH_PENALTY_SIZE, OFF_T, 10), + + /* a list of site names(+port) that are blacklisted from + pipelining */ + CINIT(PIPELINING_SITE_BL, OBJECTPOINT, 11), + + /* a list of server types that are blacklisted from + pipelining */ + CINIT(PIPELINING_SERVER_BL, OBJECTPOINT, 12), + + /* maximum number of open connections in total */ + CINIT(MAX_TOTAL_CONNECTIONS, LONG, 13), + + /* This is the server push callback function pointer */ + CINIT(PUSHFUNCTION, FUNCTIONPOINT, 14), + + /* This is the argument passed to the server push callback */ + CINIT(PUSHDATA, OBJECTPOINT, 15), + + CURLMOPT_LASTENTRY /* the last unused */ +} CURLMoption; + + +/* + * Name: curl_multi_setopt() + * + * Desc: Sets options for the multi handle. + * + * Returns: CURLM error code. + */ +CURL_EXTERN CURLMcode curl_multi_setopt(CURLM *multi_handle, + CURLMoption option, ...); + + +/* + * Name: curl_multi_assign() + * + * Desc: This function sets an association in the multi handle between the + * given socket and a private pointer of the application. This is + * (only) useful for curl_multi_socket uses. + * + * Returns: CURLM error code. + */ +CURL_EXTERN CURLMcode curl_multi_assign(CURLM *multi_handle, + curl_socket_t sockfd, void *sockp); + + +/* + * Name: curl_push_callback + * + * Desc: This callback gets called when a new stream is being pushed by the + * server. It approves or denies the new stream. + * + * Returns: CURL_PUSH_OK or CURL_PUSH_DENY. + */ +#define CURL_PUSH_OK 0 +#define CURL_PUSH_DENY 1 + +struct curl_pushheaders; /* forward declaration only */ + +CURL_EXTERN char *curl_pushheader_bynum(struct curl_pushheaders *h, + size_t num); +CURL_EXTERN char *curl_pushheader_byname(struct curl_pushheaders *h, + const char *name); + +typedef int (*curl_push_callback)(CURL *parent, + CURL *easy, + size_t num_headers, + struct curl_pushheaders *headers, + void *userp); + +#ifdef __cplusplus +} /* end of extern "C" */ +#endif + +#endif diff --git a/code/curl-7.54.0/include/curl/stdcheaders.h b/code/curl-7.54.0/include/curl/stdcheaders.h new file mode 100644 index 0000000..027b6f4 --- /dev/null +++ b/code/curl-7.54.0/include/curl/stdcheaders.h @@ -0,0 +1,33 @@ +#ifndef __STDC_HEADERS_H +#define __STDC_HEADERS_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2016, Daniel Stenberg, , et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +#include + +size_t fread(void *, size_t, size_t, FILE *); +size_t fwrite(const void *, size_t, size_t, FILE *); + +int strcasecmp(const char *, const char *); +int strncasecmp(const char *, const char *, size_t); + +#endif /* __STDC_HEADERS_H */ diff --git a/code/curl-7.54.0/include/curl/system.h b/code/curl-7.54.0/include/curl/system.h new file mode 100644 index 0000000..ed3a55c --- /dev/null +++ b/code/curl-7.54.0/include/curl/system.h @@ -0,0 +1,484 @@ +#ifndef __CURL_SYSTEM_H +#define __CURL_SYSTEM_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2017, Daniel Stenberg, , et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +/* + * This header is supposed to eventually replace curlbuild.h. This little one + * is still learning. During the experimental phase, this header files + * defines symbols using the prefixes CURLSYS_ or curlsys_. When we feel + * confident enough, we replace curlbuild.h with this file and rename all + * prefixes to CURL_ and curl_. + */ + +/* + * Try to keep one section per platform, compiler and architecture, otherwise, + * if an existing section is reused for a different one and later on the + * original is adjusted, probably the piggybacking one can be adversely + * changed. + * + * In order to differentiate between platforms/compilers/architectures use + * only compiler built in predefined preprocessor symbols. + * + * curl_off_t + * ---------- + * + * For any given platform/compiler curl_off_t must be typedef'ed to a 64-bit + * wide signed integral data type. The width of this data type must remain + * constant and independent of any possible large file support settings. + * + * As an exception to the above, curl_off_t shall be typedef'ed to a 32-bit + * wide signed integral data type if there is no 64-bit type. + * + * As a general rule, curl_off_t shall not be mapped to off_t. This rule shall + * only be violated if off_t is the only 64-bit data type available and the + * size of off_t is independent of large file support settings. Keep your + * build on the safe side avoiding an off_t gating. If you have a 64-bit + * off_t then take for sure that another 64-bit data type exists, dig deeper + * and you will find it. + * + */ + +#if defined(__DJGPP__) || defined(__GO32__) +# if defined(__DJGPP__) && (__DJGPP__ > 1) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# else +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# endif +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__SALFORDC__) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__BORLANDC__) +# if (__BORLANDC__ < 0x520) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# else +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T __int64 +# define CURLSYS_FORMAT_CURL_OFF_T "I64d" +# define CURLSYS_FORMAT_CURL_OFF_TU "I64u" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T i64 +# define CURLSYS_SUFFIX_CURL_OFF_TU ui64 +# endif +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__TURBOC__) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__WATCOMC__) +# if defined(__386__) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T __int64 +# define CURLSYS_FORMAT_CURL_OFF_T "I64d" +# define CURLSYS_FORMAT_CURL_OFF_TU "I64u" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T i64 +# define CURLSYS_SUFFIX_CURL_OFF_TU ui64 +# else +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# endif +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__POCC__) +# if (__POCC__ < 280) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# elif defined(_MSC_VER) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T __int64 +# define CURLSYS_FORMAT_CURL_OFF_T "I64d" +# define CURLSYS_FORMAT_CURL_OFF_TU "I64u" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T i64 +# define CURLSYS_SUFFIX_CURL_OFF_TU ui64 +# else +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# endif +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__LCC__) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__SYMBIAN32__) +# if defined(__EABI__) /* Treat all ARM compilers equally */ +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# elif defined(__CW32__) +# pragma longlong on +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# elif defined(__VC32__) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T __int64 +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# endif +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T unsigned int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__MWERKS__) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(_WIN32_WCE) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T __int64 +# define CURLSYS_FORMAT_CURL_OFF_T "I64d" +# define CURLSYS_FORMAT_CURL_OFF_TU "I64u" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T i64 +# define CURLSYS_SUFFIX_CURL_OFF_TU ui64 +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__MINGW32__) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "I64d" +# define CURLSYS_FORMAT_CURL_OFF_TU "I64u" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T socklen_t +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 +# define CURLSYS_PULL_SYS_TYPES_H 1 +# define CURLSYS_PULL_WS2TCPIP_H 1 + +#elif defined(__VMS) +# if defined(__VAX) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# else +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# endif +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T unsigned int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__OS400__) +# if defined(__ILEC400__) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T socklen_t +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 +# define CURLSYS_PULL_SYS_TYPES_H 1 +# define CURLSYS_PULL_SYS_SOCKET_H 1 +# endif + +#elif defined(__MVS__) +# if defined(__IBMC__) || defined(__IBMCPP__) +# if defined(_ILP32) +# define CURLSYS_SIZEOF_LONG 4 +# elif defined(_LP64) +# define CURLSYS_SIZEOF_LONG 8 +# endif +# if defined(_LONG_LONG) +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# elif defined(_LP64) +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# else +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# endif +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T socklen_t +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 +# define CURLSYS_PULL_SYS_TYPES_H 1 +# define CURLSYS_PULL_SYS_SOCKET_H 1 +# endif + +#elif defined(__370__) +# if defined(__IBMC__) || defined(__IBMCPP__) +# if defined(_ILP32) +# define CURLSYS_SIZEOF_LONG 4 +# elif defined(_LP64) +# define CURLSYS_SIZEOF_LONG 8 +# endif +# if defined(_LONG_LONG) +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# elif defined(_LP64) +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# else +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# endif +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T socklen_t +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 +# define CURLSYS_PULL_SYS_TYPES_H 1 +# define CURLSYS_PULL_SYS_SOCKET_H 1 +# endif + +#elif defined(TPF) +# define CURLSYS_SIZEOF_LONG 8 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +#elif defined(__TINYC__) /* also known as tcc */ + +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T socklen_t +# define CURLSYS_PULL_SYS_TYPES_H 1 +# define CURLSYS_PULL_SYS_SOCKET_H 1 + +/* ===================================== */ +/* KEEP MSVC THE PENULTIMATE ENTRY */ +/* ===================================== */ + +#elif defined(_MSC_VER) +# if (_MSC_VER >= 900) && (_INTEGRAL_MAX_BITS >= 64) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T __int64 +# define CURLSYS_FORMAT_CURL_OFF_T "I64d" +# define CURLSYS_FORMAT_CURL_OFF_TU "I64u" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T i64 +# define CURLSYS_SUFFIX_CURL_OFF_TU ui64 +# else +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# endif +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 + +/* ===================================== */ +/* KEEP GENERIC GCC THE LAST ENTRY */ +/* ===================================== */ + +#elif defined(__GNUC__) +# if !defined(__LP64__) && (defined(__ILP32__) || \ + defined(__i386__) || defined(__ppc__) || defined(__arm__) || \ + defined(__sparc__) || defined(__mips__) || defined(__sh__)) +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long long +# define CURLSYS_FORMAT_CURL_OFF_T "lld" +# define CURLSYS_FORMAT_CURL_OFF_TU "llu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T LL +# define CURLSYS_SUFFIX_CURL_OFF_TU ULL +# elif defined(__LP64__) || \ + defined(__x86_64__) || defined(__ppc64__) || defined(__sparc64__) +# define CURLSYS_SIZEOF_LONG 8 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SIZEOF_CURL_OFF_T 8 +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# endif +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T socklen_t +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 +# define CURLSYS_PULL_SYS_TYPES_H 1 +# define CURLSYS_PULL_SYS_SOCKET_H 1 + +#else +/* generic "safe guess" on old 32 bit style */ +# define CURLSYS_SIZEOF_LONG 4 +# define CURLSYS_SIZEOF_CURL_SOCKLEN_T 4 +# define CURLSYS_SIZEOF_CURL_OFF_T 4 +# define CURLSYS_TYPEOF_CURL_OFF_T long +# define CURLSYS_FORMAT_CURL_OFF_T "ld" +# define CURLSYS_FORMAT_CURL_OFF_TU "lu" +# define CURLSYS_SUFFIX_CURL_OFF_T L +# define CURLSYS_SUFFIX_CURL_OFF_TU UL +# define CURLSYS_TYPEOF_CURL_SOCKLEN_T int +#endif + +/* CURLSYS_PULL_WS2TCPIP_H is defined above when inclusion of header file */ +/* ws2tcpip.h is required here to properly make type definitions below. */ +#ifdef CURLSYS_PULL_WS2TCPIP_H +# ifndef WIN32_LEAN_AND_MEAN +# define WIN32_LEAN_AND_MEAN +# endif +# include +# include +# include +#endif + +/* CURLSYS_PULL_SYS_TYPES_H is defined above when inclusion of header file */ +/* sys/types.h is required here to properly make type definitions below. */ +#ifdef CURLSYS_PULL_SYS_TYPES_H +# include +#endif + +/* CURLSYS_PULL_SYS_SOCKET_H is defined above when inclusion of header file */ +/* sys/socket.h is required here to properly make type definitions below. */ +#ifdef CURLSYS_PULL_SYS_SOCKET_H +# include +#endif + +/* Data type definition of curl_socklen_t. */ +#ifdef CURLSYS_TYPEOF_CURL_SOCKLEN_T + typedef CURLSYS_TYPEOF_CURL_SOCKLEN_T curlsys_socklen_t; +#endif + +/* Data type definition of curl_off_t. */ + +#ifdef CURLSYS_TYPEOF_CURL_OFF_T + typedef CURLSYS_TYPEOF_CURL_OFF_T curlsys_off_t; +#endif + +#endif /* __CURL_SYSTEM_H */ + diff --git a/code/curl-7.54.0/include/curl/typecheck-gcc.h b/code/curl-7.54.0/include/curl/typecheck-gcc.h new file mode 100644 index 0000000..3d68315 --- /dev/null +++ b/code/curl-7.54.0/include/curl/typecheck-gcc.h @@ -0,0 +1,624 @@ +#ifndef __CURL_TYPECHECK_GCC_H +#define __CURL_TYPECHECK_GCC_H +/*************************************************************************** + * _ _ ____ _ + * Project ___| | | | _ \| | + * / __| | | | |_) | | + * | (__| |_| | _ <| |___ + * \___|\___/|_| \_\_____| + * + * Copyright (C) 1998 - 2016, Daniel Stenberg, , et al. + * + * This software is licensed as described in the file COPYING, which + * you should have received as part of this distribution. The terms + * are also available at https://curl.haxx.se/docs/copyright.html. + * + * You may opt to use, copy, modify, merge, publish, distribute and/or sell + * copies of the Software, and permit persons to whom the Software is + * furnished to do so, under the terms of the COPYING file. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ***************************************************************************/ + +/* wraps curl_easy_setopt() with typechecking */ + +/* To add a new kind of warning, add an + * if(_curl_is_sometype_option(_curl_opt)) + * if(!_curl_is_sometype(value)) + * _curl_easy_setopt_err_sometype(); + * block and define _curl_is_sometype_option, _curl_is_sometype and + * _curl_easy_setopt_err_sometype below + * + * NOTE: We use two nested 'if' statements here instead of the && operator, in + * order to work around gcc bug #32061. It affects only gcc 4.3.x/4.4.x + * when compiling with -Wlogical-op. + * + * To add an option that uses the same type as an existing option, you'll just + * need to extend the appropriate _curl_*_option macro + */ +#define curl_easy_setopt(handle, option, value) \ +__extension__ ({ \ + __typeof__(option) _curl_opt = option; \ + if(__builtin_constant_p(_curl_opt)) { \ + if(_curl_is_long_option(_curl_opt)) \ + if(!_curl_is_long(value)) \ + _curl_easy_setopt_err_long(); \ + if(_curl_is_off_t_option(_curl_opt)) \ + if(!_curl_is_off_t(value)) \ + _curl_easy_setopt_err_curl_off_t(); \ + if(_curl_is_string_option(_curl_opt)) \ + if(!_curl_is_string(value)) \ + _curl_easy_setopt_err_string(); \ + if(_curl_is_write_cb_option(_curl_opt)) \ + if(!_curl_is_write_cb(value)) \ + _curl_easy_setopt_err_write_callback(); \ + if((_curl_opt) == CURLOPT_READFUNCTION) \ + if(!_curl_is_read_cb(value)) \ + _curl_easy_setopt_err_read_cb(); \ + if((_curl_opt) == CURLOPT_IOCTLFUNCTION) \ + if(!_curl_is_ioctl_cb(value)) \ + _curl_easy_setopt_err_ioctl_cb(); \ + if((_curl_opt) == CURLOPT_SOCKOPTFUNCTION) \ + if(!_curl_is_sockopt_cb(value)) \ + _curl_easy_setopt_err_sockopt_cb(); \ + if((_curl_opt) == CURLOPT_OPENSOCKETFUNCTION) \ + if(!_curl_is_opensocket_cb(value)) \ + _curl_easy_setopt_err_opensocket_cb(); \ + if((_curl_opt) == CURLOPT_PROGRESSFUNCTION) \ + if(!_curl_is_progress_cb(value)) \ + _curl_easy_setopt_err_progress_cb(); \ + if((_curl_opt) == CURLOPT_DEBUGFUNCTION) \ + if(!_curl_is_debug_cb(value)) \ + _curl_easy_setopt_err_debug_cb(); \ + if((_curl_opt) == CURLOPT_SSL_CTX_FUNCTION) \ + if(!_curl_is_ssl_ctx_cb(value)) \ + _curl_easy_setopt_err_ssl_ctx_cb(); \ + if(_curl_is_conv_cb_option(_curl_opt)) \ + if(!_curl_is_conv_cb(value)) \ + _curl_easy_setopt_err_conv_cb(); \ + if((_curl_opt) == CURLOPT_SEEKFUNCTION) \ + if(!_curl_is_seek_cb(value)) \ + _curl_easy_setopt_err_seek_cb(); \ + if(_curl_is_cb_data_option(_curl_opt)) \ + if(!_curl_is_cb_data(value)) \ + _curl_easy_setopt_err_cb_data(); \ + if((_curl_opt) == CURLOPT_ERRORBUFFER) \ + if(!_curl_is_error_buffer(value)) \ + _curl_easy_setopt_err_error_buffer(); \ + if((_curl_opt) == CURLOPT_STDERR) \ + if(!_curl_is_FILE(value)) \ + _curl_easy_setopt_err_FILE(); \ + if(_curl_is_postfields_option(_curl_opt)) \ + if(!_curl_is_postfields(value)) \ + _curl_easy_setopt_err_postfields(); \ + if((_curl_opt) == CURLOPT_HTTPPOST) \ + if(!_curl_is_arr((value), struct curl_httppost)) \ + _curl_easy_setopt_err_curl_httpost(); \ + if(_curl_is_slist_option(_curl_opt)) \ + if(!_curl_is_arr((value), struct curl_slist)) \ + _curl_easy_setopt_err_curl_slist(); \ + if((_curl_opt) == CURLOPT_SHARE) \ + if(!_curl_is_ptr((value), CURLSH)) \ + _curl_easy_setopt_err_CURLSH(); \ + } \ + curl_easy_setopt(handle, _curl_opt, value); \ +}) + +/* wraps curl_easy_getinfo() with typechecking */ +/* FIXME: don't allow const pointers */ +#define curl_easy_getinfo(handle, info, arg) \ +__extension__ ({ \ + __typeof__(info) _curl_info = info; \ + if(__builtin_constant_p(_curl_info)) { \ + if(_curl_is_string_info(_curl_info)) \ + if(!_curl_is_arr((arg), char *)) \ + _curl_easy_getinfo_err_string(); \ + if(_curl_is_long_info(_curl_info)) \ + if(!_curl_is_arr((arg), long)) \ + _curl_easy_getinfo_err_long(); \ + if(_curl_is_double_info(_curl_info)) \ + if(!_curl_is_arr((arg), double)) \ + _curl_easy_getinfo_err_double(); \ + if(_curl_is_slist_info(_curl_info)) \ + if(!_curl_is_arr((arg), struct curl_slist *)) \ + _curl_easy_getinfo_err_curl_slist(); \ + } \ + curl_easy_getinfo(handle, _curl_info, arg); \ +}) + +/* TODO: typechecking for curl_share_setopt() and curl_multi_setopt(), + * for now just make sure that the functions are called with three + * arguments + */ +#define curl_share_setopt(share,opt,param) curl_share_setopt(share,opt,param) +#define curl_multi_setopt(handle,opt,param) curl_multi_setopt(handle,opt,param) + + +/* the actual warnings, triggered by calling the _curl_easy_setopt_err* + * functions */ + +/* To define a new warning, use _CURL_WARNING(identifier, "message") */ +#define _CURL_WARNING(id, message) \ + static void __attribute__((__warning__(message))) \ + __attribute__((__unused__)) __attribute__((__noinline__)) \ + id(void) { __asm__(""); } + +_CURL_WARNING(_curl_easy_setopt_err_long, + "curl_easy_setopt expects a long argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_curl_off_t, + "curl_easy_setopt expects a curl_off_t argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_string, + "curl_easy_setopt expects a " + "string ('char *' or char[]) argument for this option" + ) +_CURL_WARNING(_curl_easy_setopt_err_write_callback, + "curl_easy_setopt expects a curl_write_callback argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_read_cb, + "curl_easy_setopt expects a curl_read_callback argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_ioctl_cb, + "curl_easy_setopt expects a curl_ioctl_callback argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_sockopt_cb, + "curl_easy_setopt expects a curl_sockopt_callback argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_opensocket_cb, + "curl_easy_setopt expects a " + "curl_opensocket_callback argument for this option" + ) +_CURL_WARNING(_curl_easy_setopt_err_progress_cb, + "curl_easy_setopt expects a curl_progress_callback argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_debug_cb, + "curl_easy_setopt expects a curl_debug_callback argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_ssl_ctx_cb, + "curl_easy_setopt expects a curl_ssl_ctx_callback argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_conv_cb, + "curl_easy_setopt expects a curl_conv_callback argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_seek_cb, + "curl_easy_setopt expects a curl_seek_callback argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_cb_data, + "curl_easy_setopt expects a " + "private data pointer as argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_error_buffer, + "curl_easy_setopt expects a " + "char buffer of CURL_ERROR_SIZE as argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_FILE, + "curl_easy_setopt expects a 'FILE *' argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_postfields, + "curl_easy_setopt expects a 'void *' or 'char *' argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_curl_httpost, + "curl_easy_setopt expects a 'struct curl_httppost *' " + "argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_curl_slist, + "curl_easy_setopt expects a 'struct curl_slist *' argument for this option") +_CURL_WARNING(_curl_easy_setopt_err_CURLSH, + "curl_easy_setopt expects a CURLSH* argument for this option") + +_CURL_WARNING(_curl_easy_getinfo_err_string, + "curl_easy_getinfo expects a pointer to 'char *' for this info") +_CURL_WARNING(_curl_easy_getinfo_err_long, + "curl_easy_getinfo expects a pointer to long for this info") +_CURL_WARNING(_curl_easy_getinfo_err_double, + "curl_easy_getinfo expects a pointer to double for this info") +_CURL_WARNING(_curl_easy_getinfo_err_curl_slist, + "curl_easy_getinfo expects a pointer to 'struct curl_slist *' for this info") + +/* groups of curl_easy_setops options that take the same type of argument */ + +/* To add a new option to one of the groups, just add + * (option) == CURLOPT_SOMETHING + * to the or-expression. If the option takes a long or curl_off_t, you don't + * have to do anything + */ + +/* evaluates to true if option takes a long argument */ +#define _curl_is_long_option(option) \ + (0 < (option) && (option) < CURLOPTTYPE_OBJECTPOINT) + +#define _curl_is_off_t_option(option) \ + ((option) > CURLOPTTYPE_OFF_T) + +/* evaluates to true if option takes a char* argument */ +#define _curl_is_string_option(option) \ + ((option) == CURLOPT_ABSTRACT_UNIX_SOCKET || \ + (option) == CURLOPT_ACCEPT_ENCODING || \ + (option) == CURLOPT_CAINFO || \ + (option) == CURLOPT_CAPATH || \ + (option) == CURLOPT_COOKIE || \ + (option) == CURLOPT_COOKIEFILE || \ + (option) == CURLOPT_COOKIEJAR || \ + (option) == CURLOPT_COOKIELIST || \ + (option) == CURLOPT_CRLFILE || \ + (option) == CURLOPT_CUSTOMREQUEST || \ + (option) == CURLOPT_DEFAULT_PROTOCOL || \ + (option) == CURLOPT_DNS_INTERFACE || \ + (option) == CURLOPT_DNS_LOCAL_IP4 || \ + (option) == CURLOPT_DNS_LOCAL_IP6 || \ + (option) == CURLOPT_DNS_SERVERS || \ + (option) == CURLOPT_EGDSOCKET || \ + (option) == CURLOPT_FTPPORT || \ + (option) == CURLOPT_FTP_ACCOUNT || \ + (option) == CURLOPT_FTP_ALTERNATIVE_TO_USER || \ + (option) == CURLOPT_INTERFACE || \ + (option) == CURLOPT_ISSUERCERT || \ + (option) == CURLOPT_KEYPASSWD || \ + (option) == CURLOPT_KRBLEVEL || \ + (option) == CURLOPT_LOGIN_OPTIONS || \ + (option) == CURLOPT_MAIL_AUTH || \ + (option) == CURLOPT_MAIL_FROM || \ + (option) == CURLOPT_NETRC_FILE || \ + (option) == CURLOPT_NOPROXY || \ + (option) == CURLOPT_PASSWORD || \ + (option) == CURLOPT_PINNEDPUBLICKEY || \ + (option) == CURLOPT_PROXY || \ + (option) == CURLOPT_PROXYPASSWORD || \ + (option) == CURLOPT_PROXYUSERNAME || \ + (option) == CURLOPT_PROXYUSERPWD || \ + (option) == CURLOPT_PROXY_SERVICE_NAME || \ + (option) == CURLOPT_RANDOM_FILE || \ + (option) == CURLOPT_RANGE || \ + (option) == CURLOPT_REFERER || \ + (option) == CURLOPT_RTSP_SESSION_ID || \ + (option) == CURLOPT_RTSP_STREAM_URI || \ + (option) == CURLOPT_RTSP_TRANSPORT || \ + (option) == CURLOPT_SERVICE_NAME || \ + (option) == CURLOPT_SOCKS5_GSSAPI_SERVICE || \ + (option) == CURLOPT_SSH_HOST_PUBLIC_KEY_MD5 || \ + (option) == CURLOPT_SSH_KNOWNHOSTS || \ + (option) == CURLOPT_SSH_PRIVATE_KEYFILE || \ + (option) == CURLOPT_SSH_PUBLIC_KEYFILE || \ + (option) == CURLOPT_SSLCERT || \ + (option) == CURLOPT_SSLCERTTYPE || \ + (option) == CURLOPT_SSLENGINE || \ + (option) == CURLOPT_SSLKEY || \ + (option) == CURLOPT_SSLKEYTYPE || \ + (option) == CURLOPT_SSL_CIPHER_LIST || \ + (option) == CURLOPT_TLSAUTH_PASSWORD || \ + (option) == CURLOPT_TLSAUTH_TYPE || \ + (option) == CURLOPT_TLSAUTH_USERNAME || \ + (option) == CURLOPT_UNIX_SOCKET_PATH || \ + (option) == CURLOPT_URL || \ + (option) == CURLOPT_USERAGENT || \ + (option) == CURLOPT_USERNAME || \ + (option) == CURLOPT_USERPWD || \ + (option) == CURLOPT_XOAUTH2_BEARER || \ + 0) + +/* evaluates to true if option takes a curl_write_callback argument */ +#define _curl_is_write_cb_option(option) \ + ((option) == CURLOPT_HEADERFUNCTION || \ + (option) == CURLOPT_WRITEFUNCTION) + +/* evaluates to true if option takes a curl_conv_callback argument */ +#define _curl_is_conv_cb_option(option) \ + ((option) == CURLOPT_CONV_TO_NETWORK_FUNCTION || \ + (option) == CURLOPT_CONV_FROM_NETWORK_FUNCTION || \ + (option) == CURLOPT_CONV_FROM_UTF8_FUNCTION) + +/* evaluates to true if option takes a data argument to pass to a callback */ +#define _curl_is_cb_data_option(option) \ + ((option) == CURLOPT_CHUNK_DATA || \ + (option) == CURLOPT_CLOSESOCKETDATA || \ + (option) == CURLOPT_DEBUGDATA || \ + (option) == CURLOPT_FNMATCH_DATA || \ + (option) == CURLOPT_HEADERDATA || \ + (option) == CURLOPT_INTERLEAVEDATA || \ + (option) == CURLOPT_IOCTLDATA || \ + (option) == CURLOPT_OPENSOCKETDATA || \ + (option) == CURLOPT_PRIVATE || \ + (option) == CURLOPT_PROGRESSDATA || \ + (option) == CURLOPT_READDATA || \ + (option) == CURLOPT_SEEKDATA || \ + (option) == CURLOPT_SOCKOPTDATA || \ + (option) == CURLOPT_SSH_KEYDATA || \ + (option) == CURLOPT_SSL_CTX_DATA || \ + (option) == CURLOPT_WRITEDATA || \ + 0) + +/* evaluates to true if option takes a POST data argument (void* or char*) */ +#define _curl_is_postfields_option(option) \ + ((option) == CURLOPT_POSTFIELDS || \ + (option) == CURLOPT_COPYPOSTFIELDS || \ + 0) + +/* evaluates to true if option takes a struct curl_slist * argument */ +#define _curl_is_slist_option(option) \ + ((option) == CURLOPT_HTTP200ALIASES || \ + (option) == CURLOPT_HTTPHEADER || \ + (option) == CURLOPT_MAIL_RCPT || \ + (option) == CURLOPT_POSTQUOTE || \ + (option) == CURLOPT_PREQUOTE || \ + (option) == CURLOPT_PROXYHEADER || \ + (option) == CURLOPT_QUOTE || \ + (option) == CURLOPT_RESOLVE || \ + (option) == CURLOPT_TELNETOPTIONS || \ + 0) + +/* groups of curl_easy_getinfo infos that take the same type of argument */ + +/* evaluates to true if info expects a pointer to char * argument */ +#define _curl_is_string_info(info) \ + (CURLINFO_STRING < (info) && (info) < CURLINFO_LONG) + +/* evaluates to true if info expects a pointer to long argument */ +#define _curl_is_long_info(info) \ + (CURLINFO_LONG < (info) && (info) < CURLINFO_DOUBLE) + +/* evaluates to true if info expects a pointer to double argument */ +#define _curl_is_double_info(info) \ + (CURLINFO_DOUBLE < (info) && (info) < CURLINFO_SLIST) + +/* true if info expects a pointer to struct curl_slist * argument */ +#define _curl_is_slist_info(info) \ + (CURLINFO_SLIST < (info)) + + +/* typecheck helpers -- check whether given expression has requested type*/ + +/* For pointers, you can use the _curl_is_ptr/_curl_is_arr macros, + * otherwise define a new macro. Search for __builtin_types_compatible_p + * in the GCC manual. + * NOTE: these macros MUST NOT EVALUATE their arguments! The argument is + * the actual expression passed to the curl_easy_setopt macro. This + * means that you can only apply the sizeof and __typeof__ operators, no + * == or whatsoever. + */ + +/* XXX: should evaluate to true iff expr is a pointer */ +#define _curl_is_any_ptr(expr) \ + (sizeof(expr) == sizeof(void *)) + +/* evaluates to true if expr is NULL */ +/* XXX: must not evaluate expr, so this check is not accurate */ +#define _curl_is_NULL(expr) \ + (__builtin_types_compatible_p(__typeof__(expr), __typeof__(NULL))) + +/* evaluates to true if expr is type*, const type* or NULL */ +#define _curl_is_ptr(expr, type) \ + (_curl_is_NULL(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), type *) || \ + __builtin_types_compatible_p(__typeof__(expr), const type *)) + +/* evaluates to true if expr is one of type[], type*, NULL or const type* */ +#define _curl_is_arr(expr, type) \ + (_curl_is_ptr((expr), type) || \ + __builtin_types_compatible_p(__typeof__(expr), type [])) + +/* evaluates to true if expr is a string */ +#define _curl_is_string(expr) \ + (_curl_is_arr((expr), char) || \ + _curl_is_arr((expr), signed char) || \ + _curl_is_arr((expr), unsigned char)) + +/* evaluates to true if expr is a long (no matter the signedness) + * XXX: for now, int is also accepted (and therefore short and char, which + * are promoted to int when passed to a variadic function) */ +#define _curl_is_long(expr) \ + (__builtin_types_compatible_p(__typeof__(expr), long) || \ + __builtin_types_compatible_p(__typeof__(expr), signed long) || \ + __builtin_types_compatible_p(__typeof__(expr), unsigned long) || \ + __builtin_types_compatible_p(__typeof__(expr), int) || \ + __builtin_types_compatible_p(__typeof__(expr), signed int) || \ + __builtin_types_compatible_p(__typeof__(expr), unsigned int) || \ + __builtin_types_compatible_p(__typeof__(expr), short) || \ + __builtin_types_compatible_p(__typeof__(expr), signed short) || \ + __builtin_types_compatible_p(__typeof__(expr), unsigned short) || \ + __builtin_types_compatible_p(__typeof__(expr), char) || \ + __builtin_types_compatible_p(__typeof__(expr), signed char) || \ + __builtin_types_compatible_p(__typeof__(expr), unsigned char)) + +/* evaluates to true if expr is of type curl_off_t */ +#define _curl_is_off_t(expr) \ + (__builtin_types_compatible_p(__typeof__(expr), curl_off_t)) + +/* evaluates to true if expr is abuffer suitable for CURLOPT_ERRORBUFFER */ +/* XXX: also check size of an char[] array? */ +#define _curl_is_error_buffer(expr) \ + (_curl_is_NULL(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), char *) || \ + __builtin_types_compatible_p(__typeof__(expr), char[])) + +/* evaluates to true if expr is of type (const) void* or (const) FILE* */ +#if 0 +#define _curl_is_cb_data(expr) \ + (_curl_is_ptr((expr), void) || \ + _curl_is_ptr((expr), FILE)) +#else /* be less strict */ +#define _curl_is_cb_data(expr) \ + _curl_is_any_ptr(expr) +#endif + +/* evaluates to true if expr is of type FILE* */ +#define _curl_is_FILE(expr) \ + (__builtin_types_compatible_p(__typeof__(expr), FILE *)) + +/* evaluates to true if expr can be passed as POST data (void* or char*) */ +#define _curl_is_postfields(expr) \ + (_curl_is_ptr((expr), void) || \ + _curl_is_arr((expr), char)) + +/* FIXME: the whole callback checking is messy... + * The idea is to tolerate char vs. void and const vs. not const + * pointers in arguments at least + */ +/* helper: __builtin_types_compatible_p distinguishes between functions and + * function pointers, hide it */ +#define _curl_callback_compatible(func, type) \ + (__builtin_types_compatible_p(__typeof__(func), type) || \ + __builtin_types_compatible_p(__typeof__(func), type*)) + +/* evaluates to true if expr is of type curl_read_callback or "similar" */ +#define _curl_is_read_cb(expr) \ + (_curl_is_NULL(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), __typeof__(fread)) || \ + __builtin_types_compatible_p(__typeof__(expr), curl_read_callback) || \ + _curl_callback_compatible((expr), _curl_read_callback1) || \ + _curl_callback_compatible((expr), _curl_read_callback2) || \ + _curl_callback_compatible((expr), _curl_read_callback3) || \ + _curl_callback_compatible((expr), _curl_read_callback4) || \ + _curl_callback_compatible((expr), _curl_read_callback5) || \ + _curl_callback_compatible((expr), _curl_read_callback6)) +typedef size_t (_curl_read_callback1)(char *, size_t, size_t, void *); +typedef size_t (_curl_read_callback2)(char *, size_t, size_t, const void *); +typedef size_t (_curl_read_callback3)(char *, size_t, size_t, FILE *); +typedef size_t (_curl_read_callback4)(void *, size_t, size_t, void *); +typedef size_t (_curl_read_callback5)(void *, size_t, size_t, const void *); +typedef size_t (_curl_read_callback6)(void *, size_t, size_t, FILE *); + +/* evaluates to true if expr is of type curl_write_callback or "similar" */ +#define _curl_is_write_cb(expr) \ + (_curl_is_read_cb(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), __typeof__(fwrite)) || \ + __builtin_types_compatible_p(__typeof__(expr), curl_write_callback) || \ + _curl_callback_compatible((expr), _curl_write_callback1) || \ + _curl_callback_compatible((expr), _curl_write_callback2) || \ + _curl_callback_compatible((expr), _curl_write_callback3) || \ + _curl_callback_compatible((expr), _curl_write_callback4) || \ + _curl_callback_compatible((expr), _curl_write_callback5) || \ + _curl_callback_compatible((expr), _curl_write_callback6)) +typedef size_t (_curl_write_callback1)(const char *, size_t, size_t, void *); +typedef size_t (_curl_write_callback2)(const char *, size_t, size_t, + const void *); +typedef size_t (_curl_write_callback3)(const char *, size_t, size_t, FILE *); +typedef size_t (_curl_write_callback4)(const void *, size_t, size_t, void *); +typedef size_t (_curl_write_callback5)(const void *, size_t, size_t, + const void *); +typedef size_t (_curl_write_callback6)(const void *, size_t, size_t, FILE *); + +/* evaluates to true if expr is of type curl_ioctl_callback or "similar" */ +#define _curl_is_ioctl_cb(expr) \ + (_curl_is_NULL(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), curl_ioctl_callback) || \ + _curl_callback_compatible((expr), _curl_ioctl_callback1) || \ + _curl_callback_compatible((expr), _curl_ioctl_callback2) || \ + _curl_callback_compatible((expr), _curl_ioctl_callback3) || \ + _curl_callback_compatible((expr), _curl_ioctl_callback4)) +typedef curlioerr (_curl_ioctl_callback1)(CURL *, int, void *); +typedef curlioerr (_curl_ioctl_callback2)(CURL *, int, const void *); +typedef curlioerr (_curl_ioctl_callback3)(CURL *, curliocmd, void *); +typedef curlioerr (_curl_ioctl_callback4)(CURL *, curliocmd, const void *); + +/* evaluates to true if expr is of type curl_sockopt_callback or "similar" */ +#define _curl_is_sockopt_cb(expr) \ + (_curl_is_NULL(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), curl_sockopt_callback) || \ + _curl_callback_compatible((expr), _curl_sockopt_callback1) || \ + _curl_callback_compatible((expr), _curl_sockopt_callback2)) +typedef int (_curl_sockopt_callback1)(void *, curl_socket_t, curlsocktype); +typedef int (_curl_sockopt_callback2)(const void *, curl_socket_t, + curlsocktype); + +/* evaluates to true if expr is of type curl_opensocket_callback or + "similar" */ +#define _curl_is_opensocket_cb(expr) \ + (_curl_is_NULL(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), curl_opensocket_callback) ||\ + _curl_callback_compatible((expr), _curl_opensocket_callback1) || \ + _curl_callback_compatible((expr), _curl_opensocket_callback2) || \ + _curl_callback_compatible((expr), _curl_opensocket_callback3) || \ + _curl_callback_compatible((expr), _curl_opensocket_callback4)) +typedef curl_socket_t (_curl_opensocket_callback1) + (void *, curlsocktype, struct curl_sockaddr *); +typedef curl_socket_t (_curl_opensocket_callback2) + (void *, curlsocktype, const struct curl_sockaddr *); +typedef curl_socket_t (_curl_opensocket_callback3) + (const void *, curlsocktype, struct curl_sockaddr *); +typedef curl_socket_t (_curl_opensocket_callback4) + (const void *, curlsocktype, const struct curl_sockaddr *); + +/* evaluates to true if expr is of type curl_progress_callback or "similar" */ +#define _curl_is_progress_cb(expr) \ + (_curl_is_NULL(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), curl_progress_callback) || \ + _curl_callback_compatible((expr), _curl_progress_callback1) || \ + _curl_callback_compatible((expr), _curl_progress_callback2)) +typedef int (_curl_progress_callback1)(void *, + double, double, double, double); +typedef int (_curl_progress_callback2)(const void *, + double, double, double, double); + +/* evaluates to true if expr is of type curl_debug_callback or "similar" */ +#define _curl_is_debug_cb(expr) \ + (_curl_is_NULL(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), curl_debug_callback) || \ + _curl_callback_compatible((expr), _curl_debug_callback1) || \ + _curl_callback_compatible((expr), _curl_debug_callback2) || \ + _curl_callback_compatible((expr), _curl_debug_callback3) || \ + _curl_callback_compatible((expr), _curl_debug_callback4) || \ + _curl_callback_compatible((expr), _curl_debug_callback5) || \ + _curl_callback_compatible((expr), _curl_debug_callback6) || \ + _curl_callback_compatible((expr), _curl_debug_callback7) || \ + _curl_callback_compatible((expr), _curl_debug_callback8)) +typedef int (_curl_debug_callback1) (CURL *, + curl_infotype, char *, size_t, void *); +typedef int (_curl_debug_callback2) (CURL *, + curl_infotype, char *, size_t, const void *); +typedef int (_curl_debug_callback3) (CURL *, + curl_infotype, const char *, size_t, void *); +typedef int (_curl_debug_callback4) (CURL *, + curl_infotype, const char *, size_t, const void *); +typedef int (_curl_debug_callback5) (CURL *, + curl_infotype, unsigned char *, size_t, void *); +typedef int (_curl_debug_callback6) (CURL *, + curl_infotype, unsigned char *, size_t, const void *); +typedef int (_curl_debug_callback7) (CURL *, + curl_infotype, const unsigned char *, size_t, void *); +typedef int (_curl_debug_callback8) (CURL *, + curl_infotype, const unsigned char *, size_t, const void *); + +/* evaluates to true if expr is of type curl_ssl_ctx_callback or "similar" */ +/* this is getting even messier... */ +#define _curl_is_ssl_ctx_cb(expr) \ + (_curl_is_NULL(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), curl_ssl_ctx_callback) || \ + _curl_callback_compatible((expr), _curl_ssl_ctx_callback1) || \ + _curl_callback_compatible((expr), _curl_ssl_ctx_callback2) || \ + _curl_callback_compatible((expr), _curl_ssl_ctx_callback3) || \ + _curl_callback_compatible((expr), _curl_ssl_ctx_callback4) || \ + _curl_callback_compatible((expr), _curl_ssl_ctx_callback5) || \ + _curl_callback_compatible((expr), _curl_ssl_ctx_callback6) || \ + _curl_callback_compatible((expr), _curl_ssl_ctx_callback7) || \ + _curl_callback_compatible((expr), _curl_ssl_ctx_callback8)) +typedef CURLcode (_curl_ssl_ctx_callback1)(CURL *, void *, void *); +typedef CURLcode (_curl_ssl_ctx_callback2)(CURL *, void *, const void *); +typedef CURLcode (_curl_ssl_ctx_callback3)(CURL *, const void *, void *); +typedef CURLcode (_curl_ssl_ctx_callback4)(CURL *, const void *, const void *); +#ifdef HEADER_SSL_H +/* hack: if we included OpenSSL's ssl.h, we know about SSL_CTX + * this will of course break if we're included before OpenSSL headers... + */ +typedef CURLcode (_curl_ssl_ctx_callback5)(CURL *, SSL_CTX, void *); +typedef CURLcode (_curl_ssl_ctx_callback6)(CURL *, SSL_CTX, const void *); +typedef CURLcode (_curl_ssl_ctx_callback7)(CURL *, const SSL_CTX, void *); +typedef CURLcode (_curl_ssl_ctx_callback8)(CURL *, const SSL_CTX, + const void *); +#else +typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback5; +typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback6; +typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback7; +typedef _curl_ssl_ctx_callback1 _curl_ssl_ctx_callback8; +#endif + +/* evaluates to true if expr is of type curl_conv_callback or "similar" */ +#define _curl_is_conv_cb(expr) \ + (_curl_is_NULL(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), curl_conv_callback) || \ + _curl_callback_compatible((expr), _curl_conv_callback1) || \ + _curl_callback_compatible((expr), _curl_conv_callback2) || \ + _curl_callback_compatible((expr), _curl_conv_callback3) || \ + _curl_callback_compatible((expr), _curl_conv_callback4)) +typedef CURLcode (*_curl_conv_callback1)(char *, size_t length); +typedef CURLcode (*_curl_conv_callback2)(const char *, size_t length); +typedef CURLcode (*_curl_conv_callback3)(void *, size_t length); +typedef CURLcode (*_curl_conv_callback4)(const void *, size_t length); + +/* evaluates to true if expr is of type curl_seek_callback or "similar" */ +#define _curl_is_seek_cb(expr) \ + (_curl_is_NULL(expr) || \ + __builtin_types_compatible_p(__typeof__(expr), curl_seek_callback) || \ + _curl_callback_compatible((expr), _curl_seek_callback1) || \ + _curl_callback_compatible((expr), _curl_seek_callback2)) +typedef CURLcode (*_curl_seek_callback1)(void *, curl_off_t, int); +typedef CURLcode (*_curl_seek_callback2)(const void *, curl_off_t, int); + + +#endif /* __CURL_TYPECHECK_GCC_H */ diff --git a/code/game/ai_chat.c b/code/game/ai_chat.c new file mode 100644 index 0000000..a65875f --- /dev/null +++ b/code/game/ai_chat.c @@ -0,0 +1,1209 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_chat.c + * + * desc: Quake3 bot AI + * + * $Archive: /MissionPack/code/game/ai_chat.c $ + * + *****************************************************************************/ + +#include "g_local.h" +#include "../botlib/botlib.h" +#include "../botlib/be_aas.h" +#include "../botlib/be_ea.h" +#include "../botlib/be_ai_char.h" +#include "../botlib/be_ai_chat.h" +#include "../botlib/be_ai_gen.h" +#include "../botlib/be_ai_goal.h" +#include "../botlib/be_ai_move.h" +#include "../botlib/be_ai_weap.h" +// +#include "ai_main.h" +#include "ai_dmq3.h" +#include "ai_chat.h" +#include "ai_cmd.h" +#include "ai_dmnet.h" +// +#include "chars.h" //characteristics +#include "inv.h" //indexes into the inventory +#include "syn.h" //synonyms +#include "match.h" //string matching types and vars + +// for the voice chats +#ifdef MISSIONPACK +#include "../../ui/menudef.h" +#endif + +#define TIME_BETWEENCHATTING 25 + + +/* +================== +BotNumActivePlayers +================== +*/ +int BotNumActivePlayers(void) { + int i, num; + char buf[MAX_INFO_STRING]; + + num = 0; + for (i = 0; i < level.maxclients; i++) { + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue; + //skip spectators + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) continue; + // + num++; + } + return num; +} + +/* +================== +BotIsFirstInRankings +================== +*/ +int BotIsFirstInRankings(bot_state_t *bs) { + int i, score; + char buf[MAX_INFO_STRING]; + playerState_t ps; + + score = bs->cur_ps.persistant[PERS_SCORE]; + for (i = 0; i < level.maxclients; i++) { + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue; + //skip spectators + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) continue; + // + if (BotAI_GetClientState(i, &ps) && score < ps.persistant[PERS_SCORE]) return qfalse; + } + return qtrue; +} + +/* +================== +BotIsLastInRankings +================== +*/ +int BotIsLastInRankings(bot_state_t *bs) { + int i, score; + char buf[MAX_INFO_STRING]; + playerState_t ps; + + score = bs->cur_ps.persistant[PERS_SCORE]; + for (i = 0; i < level.maxclients; i++) { + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue; + //skip spectators + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) continue; + // + if (BotAI_GetClientState(i, &ps) && score > ps.persistant[PERS_SCORE]) return qfalse; + } + return qtrue; +} + +/* +================== +BotFirstClientInRankings +================== +*/ +char *BotFirstClientInRankings(void) { + int i, bestscore, bestclient; + char buf[MAX_INFO_STRING]; + static char name[32]; + playerState_t ps; + + bestscore = -999999; + bestclient = 0; + for (i = 0; i < level.maxclients; i++) { + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue; + //skip spectators + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) continue; + // + if (BotAI_GetClientState(i, &ps) && ps.persistant[PERS_SCORE] > bestscore) { + bestscore = ps.persistant[PERS_SCORE]; + bestclient = i; + } + } + EasyClientName(bestclient, name, 32); + return name; +} + +/* +================== +BotLastClientInRankings +================== +*/ +char *BotLastClientInRankings(void) { + int i, worstscore, bestclient; + char buf[MAX_INFO_STRING]; + static char name[32]; + playerState_t ps; + + worstscore = 999999; + bestclient = 0; + for (i = 0; i < level.maxclients; i++) { + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue; + //skip spectators + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) continue; + // + if (BotAI_GetClientState(i, &ps) && ps.persistant[PERS_SCORE] < worstscore) { + worstscore = ps.persistant[PERS_SCORE]; + bestclient = i; + } + } + EasyClientName(bestclient, name, 32); + return name; +} + +/* +================== +BotRandomOpponentName +================== +*/ +char *BotRandomOpponentName(bot_state_t *bs) { + int i, count; + char buf[MAX_INFO_STRING]; + int opponents[MAX_CLIENTS], numopponents; + static char name[32]; + + numopponents = 0; + opponents[0] = 0; + for (i = 0; i < level.maxclients; i++) { + if (i == bs->client) continue; + // + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue; + //skip spectators + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) continue; + //skip team mates + if (BotSameTeam(bs, i)) continue; + // + opponents[numopponents] = i; + numopponents++; + } + count = random() * numopponents; + for (i = 0; i < numopponents; i++) { + count--; + if (count <= 0) { + EasyClientName(opponents[i], name, sizeof(name)); + return name; + } + } + EasyClientName(opponents[0], name, sizeof(name)); + return name; +} + +/* +================== +BotMapTitle +================== +*/ + +char *BotMapTitle(void) { + char info[1024]; + static char mapname[128]; + + trap_GetServerinfo(info, sizeof(info)); + + strncpy(mapname, Info_ValueForKey( info, "mapname" ), sizeof(mapname)-1); + mapname[sizeof(mapname)-1] = '\0'; + + return mapname; +} + + +/* +================== +BotWeaponNameForMeansOfDeath +================== +*/ + +char *BotWeaponNameForMeansOfDeath(int mod) { + switch(mod) { + case MOD_SHOTGUN: return "Shotgun"; + case MOD_GAUNTLET: return "Gauntlet"; + case MOD_MACHINEGUN: return "Machinegun"; + case MOD_GRENADE: + case MOD_GRENADE_SPLASH: return "Grenade Launcher"; + case MOD_ROCKET: + case MOD_ROCKET_SPLASH: return "Rocket Launcher"; + case MOD_PLASMA: + case MOD_PLASMA_SPLASH: return "Plasmagun"; + case MOD_RAILGUN: return "Railgun"; + case MOD_LIGHTNING: return "Lightning Gun"; + case MOD_BFG: + case MOD_BFG_SPLASH: return "BFG10K"; +#ifdef MISSIONPACK + case MOD_NAIL: return "Nailgun"; + case MOD_CHAINGUN: return "Chaingun"; + case MOD_PROXIMITY_MINE: return "Proximity Launcher"; + case MOD_KAMIKAZE: return "Kamikaze"; + case MOD_JUICED: return "Prox mine"; +#endif + case MOD_GRAPPLE: return "Grapple"; + default: return "[unknown weapon]"; + } +} + +/* +================== +BotRandomWeaponName +================== +*/ +char *BotRandomWeaponName(void) { + int rnd; + +#ifdef MISSIONPACK + rnd = random() * 11.9; +#else + rnd = random() * 8.9; +#endif + switch(rnd) { + case 0: return "Gauntlet"; + case 1: return "Shotgun"; + case 2: return "Machinegun"; + case 3: return "Grenade Launcher"; + case 4: return "Rocket Launcher"; + case 5: return "Plasmagun"; + case 6: return "Railgun"; + case 7: return "Lightning Gun"; +#ifdef MISSIONPACK + case 8: return "Nailgun"; + case 9: return "Chaingun"; + case 10: return "Proximity Launcher"; +#endif + default: return "BFG10K"; + } +} + +/* +================== +BotVisibleEnemies +================== +*/ +int BotVisibleEnemies(bot_state_t *bs) { + float vis; + int i; + aas_entityinfo_t entinfo; + + for (i = 0; i < MAX_CLIENTS; i++) { + + if (i == bs->client) continue; + // + BotEntityInfo(i, &entinfo); + // + if (!entinfo.valid) continue; + //if the enemy isn't dead and the enemy isn't the bot self + if (EntityIsDead(&entinfo) || entinfo.number == bs->entitynum) continue; + //if the enemy is invisible and not shooting + if (EntityIsInvisible(&entinfo) && !EntityIsShooting(&entinfo)) { + continue; + } + //if on the same team + if (BotSameTeam(bs, i)) continue; + //check if the enemy is visible + vis = BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, i); + if (vis > 0) return qtrue; + } + return qfalse; +} + +/* +================== +BotValidChatPosition +================== +*/ +int BotValidChatPosition(bot_state_t *bs) { + vec3_t point, start, end, mins, maxs; + bsp_trace_t trace; + + //if the bot is dead all positions are valid + if (BotIsDead(bs)) return qtrue; + //never start chatting with a powerup + if (bs->inventory[INVENTORY_QUAD] || + bs->inventory[INVENTORY_ENVIRONMENTSUIT] || + bs->inventory[INVENTORY_HASTE] || + bs->inventory[INVENTORY_INVISIBILITY] || + bs->inventory[INVENTORY_REGEN] || + bs->inventory[INVENTORY_FLIGHT]) return qfalse; + //must be on the ground + //if (bs->cur_ps.groundEntityNum != ENTITYNUM_NONE) return qfalse; + //do not chat if in lava or slime + VectorCopy(bs->origin, point); + point[2] -= 24; + if (trap_PointContents(point,bs->entitynum) & (CONTENTS_LAVA|CONTENTS_SLIME)) return qfalse; + //do not chat if under water + VectorCopy(bs->origin, point); + point[2] += 32; + if (trap_PointContents(point,bs->entitynum) & MASK_WATER) return qfalse; + //must be standing on the world entity + VectorCopy(bs->origin, start); + VectorCopy(bs->origin, end); + start[2] += 1; + end[2] -= 10; + trap_AAS_PresenceTypeBoundingBox(PRESENCE_CROUCH, mins, maxs); + BotAI_Trace(&trace, start, mins, maxs, end, bs->client, MASK_SOLID); + if (trace.ent != ENTITYNUM_WORLD) return qfalse; + //the bot is in a position where it can chat + return qtrue; +} + +/* +================== +BotChat_EnterGame +================== +*/ +int BotChat_EnterGame(bot_state_t *bs) { + char name[32]; + float rnd; + + if (bot_nochat.integer) return qfalse; + if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse; + //don't chat in teamplay + if (TeamPlayIsOn()) return qfalse; + // don't chat in tournament mode + if (gametype == GT_TOURNAMENT) return qfalse; + rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_ENTEREXITGAME, 0, 1); + if (!bot_fastchat.integer) { + if (random() > rnd) return qfalse; + } + if (BotNumActivePlayers() <= 1) return qfalse; + if (!BotValidChatPosition(bs)) return qfalse; + BotAI_BotInitialChat(bs, "game_enter", + EasyClientName(bs->client, name, 32), // 0 + BotRandomOpponentName(bs), // 1 + "[invalid var]", // 2 + "[invalid var]", // 3 + BotMapTitle(), // 4 + NULL); + bs->lastchat_time = FloatTime(); + bs->chatto = CHAT_ALL; + return qtrue; +} + +/* +================== +BotChat_ExitGame +================== +*/ +int BotChat_ExitGame(bot_state_t *bs) { + char name[32]; + float rnd; + + if (bot_nochat.integer) return qfalse; + if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse; + //don't chat in teamplay + if (TeamPlayIsOn()) return qfalse; + // don't chat in tournament mode + if (gametype == GT_TOURNAMENT) return qfalse; + rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_ENTEREXITGAME, 0, 1); + if (!bot_fastchat.integer) { + if (random() > rnd) return qfalse; + } + if (BotNumActivePlayers() <= 1) return qfalse; + // + BotAI_BotInitialChat(bs, "game_exit", + EasyClientName(bs->client, name, 32), // 0 + BotRandomOpponentName(bs), // 1 + "[invalid var]", // 2 + "[invalid var]", // 3 + BotMapTitle(), // 4 + NULL); + bs->lastchat_time = FloatTime(); + bs->chatto = CHAT_ALL; + return qtrue; +} + +/* +================== +BotChat_StartLevel +================== +*/ +int BotChat_StartLevel(bot_state_t *bs) { + char name[32]; + float rnd; + + if (bot_nochat.integer) return qfalse; + if (BotIsObserver(bs)) return qfalse; + if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse; + //don't chat in teamplay + if (TeamPlayIsOn()) { +#ifdef MISSIONPACK + trap_EA_Command(bs->client, "vtaunt"); +#endif + return qfalse; + } + // don't chat in tournament mode + if (gametype == GT_TOURNAMENT) return qfalse; + rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_STARTENDLEVEL, 0, 1); + if (!bot_fastchat.integer) { + if (random() > rnd) return qfalse; + } + if (BotNumActivePlayers() <= 1) return qfalse; + BotAI_BotInitialChat(bs, "level_start", + EasyClientName(bs->client, name, 32), // 0 + NULL); + bs->lastchat_time = FloatTime(); + bs->chatto = CHAT_ALL; + return qtrue; +} + +/* +================== +BotChat_EndLevel +================== +*/ +int BotChat_EndLevel(bot_state_t *bs) { + char name[32]; + float rnd; + + if (bot_nochat.integer) return qfalse; + if (BotIsObserver(bs)) return qfalse; + if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse; + // teamplay + if (TeamPlayIsOn()) + { +#ifdef MISSIONPACK + if (BotIsFirstInRankings(bs)) { + trap_EA_Command(bs->client, "vtaunt"); + } +#endif + return qtrue; + } + // don't chat in tournament mode + if (gametype == GT_TOURNAMENT) return qfalse; + rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_STARTENDLEVEL, 0, 1); + if (!bot_fastchat.integer) { + if (random() > rnd) return qfalse; + } + if (BotNumActivePlayers() <= 1) return qfalse; + // + if (BotIsFirstInRankings(bs)) { + BotAI_BotInitialChat(bs, "level_end_victory", + EasyClientName(bs->client, name, 32), // 0 + BotRandomOpponentName(bs), // 1 + "[invalid var]", // 2 + BotLastClientInRankings(), // 3 + BotMapTitle(), // 4 + NULL); + } + else if (BotIsLastInRankings(bs)) { + BotAI_BotInitialChat(bs, "level_end_lose", + EasyClientName(bs->client, name, 32), // 0 + BotRandomOpponentName(bs), // 1 + BotFirstClientInRankings(), // 2 + "[invalid var]", // 3 + BotMapTitle(), // 4 + NULL); + } + else { + BotAI_BotInitialChat(bs, "level_end", + EasyClientName(bs->client, name, 32), // 0 + BotRandomOpponentName(bs), // 1 + BotFirstClientInRankings(), // 2 + BotLastClientInRankings(), // 3 + BotMapTitle(), // 4 + NULL); + } + bs->lastchat_time = FloatTime(); + bs->chatto = CHAT_ALL; + return qtrue; +} + +/* +================== +BotChat_Death +================== +*/ +int BotChat_Death(bot_state_t *bs) { + char name[32]; + float rnd; + + if (bot_nochat.integer) return qfalse; + if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse; + rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_DEATH, 0, 1); + // don't chat in tournament mode + if (gametype == GT_TOURNAMENT) return qfalse; + //if fast chatting is off + if (!bot_fastchat.integer) { + if (random() > rnd) return qfalse; + } + if (BotNumActivePlayers() <= 1) return qfalse; + // + if (bs->lastkilledby >= 0 && bs->lastkilledby < MAX_CLIENTS) + EasyClientName(bs->lastkilledby, name, 32); + else + strcpy(name, "[world]"); + // + if (TeamPlayIsOn() && BotSameTeam(bs, bs->lastkilledby)) { + if (bs->lastkilledby == bs->client) return qfalse; + BotAI_BotInitialChat(bs, "death_teammate", name, NULL); + bs->chatto = CHAT_TEAM; + } + else + { + //teamplay + if (TeamPlayIsOn()) { +#ifdef MISSIONPACK + trap_EA_Command(bs->client, "vtaunt"); +#endif + return qtrue; + } + // + if (bs->botdeathtype == MOD_WATER) + BotAI_BotInitialChat(bs, "death_drown", BotRandomOpponentName(bs), NULL); + else if (bs->botdeathtype == MOD_SLIME) + BotAI_BotInitialChat(bs, "death_slime", BotRandomOpponentName(bs), NULL); + else if (bs->botdeathtype == MOD_LAVA) + BotAI_BotInitialChat(bs, "death_lava", BotRandomOpponentName(bs), NULL); + else if (bs->botdeathtype == MOD_FALLING) + BotAI_BotInitialChat(bs, "death_cratered", BotRandomOpponentName(bs), NULL); + else if (bs->botsuicide || //all other suicides by own weapon + bs->botdeathtype == MOD_CRUSH || + bs->botdeathtype == MOD_SUICIDE || + bs->botdeathtype == MOD_TARGET_LASER || + bs->botdeathtype == MOD_TRIGGER_HURT || + bs->botdeathtype == MOD_UNKNOWN) + BotAI_BotInitialChat(bs, "death_suicide", BotRandomOpponentName(bs), NULL); + else if (bs->botdeathtype == MOD_TELEFRAG) + BotAI_BotInitialChat(bs, "death_telefrag", name, NULL); +#ifdef MISSIONPACK + else if (bs->botdeathtype == MOD_KAMIKAZE && trap_BotNumInitialChats(bs->cs, "death_kamikaze")) + BotAI_BotInitialChat(bs, "death_kamikaze", name, NULL); +#endif + else { + if ((bs->botdeathtype == MOD_GAUNTLET || + bs->botdeathtype == MOD_RAILGUN || + bs->botdeathtype == MOD_BFG || + bs->botdeathtype == MOD_BFG_SPLASH) && random() < 0.5) { + + if (bs->botdeathtype == MOD_GAUNTLET) + BotAI_BotInitialChat(bs, "death_gauntlet", + name, // 0 + BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1 + NULL); + else if (bs->botdeathtype == MOD_RAILGUN) + BotAI_BotInitialChat(bs, "death_rail", + name, // 0 + BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1 + NULL); + else + BotAI_BotInitialChat(bs, "death_bfg", + name, // 0 + BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1 + NULL); + } + //choose between insult and praise + else if (random() < trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_INSULT, 0, 1)) { + BotAI_BotInitialChat(bs, "death_insult", + name, // 0 + BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1 + NULL); + } + else { + BotAI_BotInitialChat(bs, "death_praise", + name, // 0 + BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1 + NULL); + } + } + bs->chatto = CHAT_ALL; + } + bs->lastchat_time = FloatTime(); + return qtrue; +} + +/* +================== +BotChat_Kill +================== +*/ +int BotChat_Kill(bot_state_t *bs) { + char name[32]; + float rnd; + + if (bot_nochat.integer) return qfalse; + if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse; + rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_KILL, 0, 1); + // don't chat in tournament mode + if (gametype == GT_TOURNAMENT) return qfalse; + //if fast chat is off + if (!bot_fastchat.integer) { + if (random() > rnd) return qfalse; + } + if (bs->lastkilledplayer == bs->client) return qfalse; + if (BotNumActivePlayers() <= 1) return qfalse; + if (!BotValidChatPosition(bs)) return qfalse; + // + if (BotVisibleEnemies(bs)) return qfalse; + // + EasyClientName(bs->lastkilledplayer, name, 32); + // + bs->chatto = CHAT_ALL; + if (TeamPlayIsOn() && BotSameTeam(bs, bs->lastkilledplayer)) { + BotAI_BotInitialChat(bs, "kill_teammate", name, NULL); + bs->chatto = CHAT_TEAM; + } + else + { + //don't chat in teamplay + if (TeamPlayIsOn()) { +#ifdef MISSIONPACK + trap_EA_Command(bs->client, "vtaunt"); +#endif + return qfalse; // don't wait + } + // + if (bs->enemydeathtype == MOD_GAUNTLET) { + BotAI_BotInitialChat(bs, "kill_gauntlet", name, NULL); + } + else if (bs->enemydeathtype == MOD_RAILGUN) { + BotAI_BotInitialChat(bs, "kill_rail", name, NULL); + } + else if (bs->enemydeathtype == MOD_TELEFRAG) { + BotAI_BotInitialChat(bs, "kill_telefrag", name, NULL); + } +#ifdef MISSIONPACK + else if (bs->botdeathtype == MOD_KAMIKAZE && trap_BotNumInitialChats(bs->cs, "kill_kamikaze")) + BotAI_BotInitialChat(bs, "kill_kamikaze", name, NULL); +#endif + //choose between insult and praise + else if (random() < trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_INSULT, 0, 1)) { + BotAI_BotInitialChat(bs, "kill_insult", name, NULL); + } + else { + BotAI_BotInitialChat(bs, "kill_praise", name, NULL); + } + } + bs->lastchat_time = FloatTime(); + return qtrue; +} + +/* +================== +BotChat_EnemySuicide +================== +*/ +int BotChat_EnemySuicide(bot_state_t *bs) { + char name[32]; + float rnd; + + if (bot_nochat.integer) return qfalse; + if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse; + if (BotNumActivePlayers() <= 1) return qfalse; + // + rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_ENEMYSUICIDE, 0, 1); + //don't chat in teamplay + if (TeamPlayIsOn()) return qfalse; + // don't chat in tournament mode + if (gametype == GT_TOURNAMENT) return qfalse; + //if fast chat is off + if (!bot_fastchat.integer) { + if (random() > rnd) return qfalse; + } + if (!BotValidChatPosition(bs)) return qfalse; + // + if (BotVisibleEnemies(bs)) return qfalse; + // + if (bs->enemy >= 0) EasyClientName(bs->enemy, name, 32); + else strcpy(name, ""); + BotAI_BotInitialChat(bs, "enemy_suicide", name, NULL); + bs->lastchat_time = FloatTime(); + bs->chatto = CHAT_ALL; + return qtrue; +} + +/* +================== +BotChat_HitTalking +================== +*/ +int BotChat_HitTalking(bot_state_t *bs) { + char name[32], *weap; + int lasthurt_client; + float rnd; + + if (bot_nochat.integer) return qfalse; + if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse; + if (BotNumActivePlayers() <= 1) return qfalse; + lasthurt_client = g_entities[bs->client].client->lasthurt_client; + if (!lasthurt_client) return qfalse; + if (lasthurt_client == bs->client) return qfalse; + // + if (lasthurt_client < 0 || lasthurt_client >= MAX_CLIENTS) return qfalse; + // + rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_HITTALKING, 0, 1); + //don't chat in teamplay + if (TeamPlayIsOn()) return qfalse; + // don't chat in tournament mode + if (gametype == GT_TOURNAMENT) return qfalse; + //if fast chat is off + if (!bot_fastchat.integer) { + if (random() > rnd * 0.5) return qfalse; + } + if (!BotValidChatPosition(bs)) return qfalse; + // + ClientName(g_entities[bs->client].client->lasthurt_client, name, sizeof(name)); + weap = BotWeaponNameForMeansOfDeath(g_entities[bs->client].client->lasthurt_mod); + // + BotAI_BotInitialChat(bs, "hit_talking", name, weap, NULL); + bs->lastchat_time = FloatTime(); + bs->chatto = CHAT_ALL; + return qtrue; +} + +/* +================== +BotChat_HitNoDeath +================== +*/ +int BotChat_HitNoDeath(bot_state_t *bs) { + char name[32], *weap; + float rnd; + int lasthurt_client; + aas_entityinfo_t entinfo; + + lasthurt_client = g_entities[bs->client].client->lasthurt_client; + if (!lasthurt_client) return qfalse; + if (lasthurt_client == bs->client) return qfalse; + // + if (lasthurt_client < 0 || lasthurt_client >= MAX_CLIENTS) return qfalse; + // + if (bot_nochat.integer) return qfalse; + if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse; + if (BotNumActivePlayers() <= 1) return qfalse; + rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_HITNODEATH, 0, 1); + //don't chat in teamplay + if (TeamPlayIsOn()) return qfalse; + // don't chat in tournament mode + if (gametype == GT_TOURNAMENT) return qfalse; + //if fast chat is off + if (!bot_fastchat.integer) { + if (random() > rnd * 0.5) return qfalse; + } + if (!BotValidChatPosition(bs)) return qfalse; + // + if (BotVisibleEnemies(bs)) return qfalse; + // + BotEntityInfo(bs->enemy, &entinfo); + if (EntityIsShooting(&entinfo)) return qfalse; + // + ClientName(lasthurt_client, name, sizeof(name)); + weap = BotWeaponNameForMeansOfDeath(g_entities[bs->client].client->lasthurt_mod); + // + BotAI_BotInitialChat(bs, "hit_nodeath", name, weap, NULL); + bs->lastchat_time = FloatTime(); + bs->chatto = CHAT_ALL; + return qtrue; +} + +/* +================== +BotChat_HitNoKill +================== +*/ +int BotChat_HitNoKill(bot_state_t *bs) { + char name[32], *weap; + float rnd; + aas_entityinfo_t entinfo; + + if (bot_nochat.integer) return qfalse; + if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse; + if (BotNumActivePlayers() <= 1) return qfalse; + rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_HITNOKILL, 0, 1); + //don't chat in teamplay + if (TeamPlayIsOn()) return qfalse; + // don't chat in tournament mode + if (gametype == GT_TOURNAMENT) return qfalse; + //if fast chat is off + if (!bot_fastchat.integer) { + if (random() > rnd * 0.5) return qfalse; + } + if (!BotValidChatPosition(bs)) return qfalse; + // + if (BotVisibleEnemies(bs)) return qfalse; + // + BotEntityInfo(bs->enemy, &entinfo); + if (EntityIsShooting(&entinfo)) return qfalse; + // + ClientName(bs->enemy, name, sizeof(name)); + weap = BotWeaponNameForMeansOfDeath(g_entities[bs->enemy].client->lasthurt_mod); + // + BotAI_BotInitialChat(bs, "hit_nokill", name, weap, NULL); + bs->lastchat_time = FloatTime(); + bs->chatto = CHAT_ALL; + return qtrue; +} + +/* +================== +BotChat_Random +================== +*/ +int BotChat_Random(bot_state_t *bs) { + float rnd; + char name[32]; + + if (bot_nochat.integer) return qfalse; + if (BotIsObserver(bs)) return qfalse; + if (bs->lastchat_time > FloatTime() - TIME_BETWEENCHATTING) return qfalse; + // don't chat in tournament mode + if (gametype == GT_TOURNAMENT) return qfalse; + //don't chat when doing something important :) + if (bs->ltgtype == LTG_TEAMHELP || + bs->ltgtype == LTG_TEAMACCOMPANY || + bs->ltgtype == LTG_RUSHBASE) return qfalse; + // + rnd = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_RANDOM, 0, 1); + if (random() > bs->thinktime * 0.1) return qfalse; + if (!bot_fastchat.integer) { + if (random() > rnd) return qfalse; + if (random() > 0.25) return qfalse; + } + if (BotNumActivePlayers() <= 1) return qfalse; + // + if (!BotValidChatPosition(bs)) return qfalse; + // + if (BotVisibleEnemies(bs)) return qfalse; + // + if (bs->lastkilledplayer == bs->client) { + strcpy(name, BotRandomOpponentName(bs)); + } + else { + EasyClientName(bs->lastkilledplayer, name, sizeof(name)); + } + if (TeamPlayIsOn()) { +#ifdef MISSIONPACK + trap_EA_Command(bs->client, "vtaunt"); +#endif + return qfalse; // don't wait + } + // + if (random() < trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_MISC, 0, 1)) { + BotAI_BotInitialChat(bs, "random_misc", + BotRandomOpponentName(bs), // 0 + name, // 1 + "[invalid var]", // 2 + "[invalid var]", // 3 + BotMapTitle(), // 4 + BotRandomWeaponName(), // 5 + NULL); + } + else { + BotAI_BotInitialChat(bs, "random_insult", + BotRandomOpponentName(bs), // 0 + name, // 1 + "[invalid var]", // 2 + "[invalid var]", // 3 + BotMapTitle(), // 4 + BotRandomWeaponName(), // 5 + NULL); + } + bs->lastchat_time = FloatTime(); + bs->chatto = CHAT_ALL; + return qtrue; +} + +/* +================== +BotChatTime +================== +*/ +float BotChatTime(bot_state_t *bs) { + //int cpm; + + //cpm = trap_Characteristic_BInteger(bs->character, CHARACTERISTIC_CHAT_CPM, 1, 4000); + + return 2.0; //(float) trap_BotChatLength(bs->cs) * 30 / cpm; +} + +/* +================== +BotChatTest +================== +*/ +void BotChatTest(bot_state_t *bs) { + + char name[32]; + char *weap; + int num, i; + + num = trap_BotNumInitialChats(bs->cs, "game_enter"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "game_enter", + EasyClientName(bs->client, name, 32), // 0 + BotRandomOpponentName(bs), // 1 + "[invalid var]", // 2 + "[invalid var]", // 3 + BotMapTitle(), // 4 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "game_exit"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "game_exit", + EasyClientName(bs->client, name, 32), // 0 + BotRandomOpponentName(bs), // 1 + "[invalid var]", // 2 + "[invalid var]", // 3 + BotMapTitle(), // 4 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "level_start"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "level_start", + EasyClientName(bs->client, name, 32), // 0 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "level_end_victory"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "level_end_victory", + EasyClientName(bs->client, name, 32), // 0 + BotRandomOpponentName(bs), // 1 + BotFirstClientInRankings(), // 2 + BotLastClientInRankings(), // 3 + BotMapTitle(), // 4 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "level_end_lose"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "level_end_lose", + EasyClientName(bs->client, name, 32), // 0 + BotRandomOpponentName(bs), // 1 + BotFirstClientInRankings(), // 2 + BotLastClientInRankings(), // 3 + BotMapTitle(), // 4 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "level_end"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "level_end", + EasyClientName(bs->client, name, 32), // 0 + BotRandomOpponentName(bs), // 1 + BotFirstClientInRankings(), // 2 + BotLastClientInRankings(), // 3 + BotMapTitle(), // 4 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + EasyClientName(bs->lastkilledby, name, sizeof(name)); + num = trap_BotNumInitialChats(bs->cs, "death_drown"); + for (i = 0; i < num; i++) + { + // + BotAI_BotInitialChat(bs, "death_drown", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "death_slime"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "death_slime", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "death_lava"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "death_lava", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "death_cratered"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "death_cratered", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "death_suicide"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "death_suicide", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "death_telefrag"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "death_telefrag", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "death_gauntlet"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "death_gauntlet", + name, // 0 + BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "death_rail"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "death_rail", + name, // 0 + BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "death_bfg"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "death_bfg", + name, // 0 + BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "death_insult"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "death_insult", + name, // 0 + BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "death_praise"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "death_praise", + name, // 0 + BotWeaponNameForMeansOfDeath(bs->botdeathtype), // 1 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + // + EasyClientName(bs->lastkilledplayer, name, 32); + // + num = trap_BotNumInitialChats(bs->cs, "kill_gauntlet"); + for (i = 0; i < num; i++) + { + // + BotAI_BotInitialChat(bs, "kill_gauntlet", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "kill_rail"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "kill_rail", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "kill_telefrag"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "kill_telefrag", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "kill_insult"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "kill_insult", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "kill_praise"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "kill_praise", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "enemy_suicide"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "enemy_suicide", name, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + ClientName(g_entities[bs->client].client->lasthurt_client, name, sizeof(name)); + weap = BotWeaponNameForMeansOfDeath(g_entities[bs->client].client->lasthurt_client); + num = trap_BotNumInitialChats(bs->cs, "hit_talking"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "hit_talking", name, weap, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "hit_nodeath"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "hit_nodeath", name, weap, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "hit_nokill"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "hit_nokill", name, weap, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + // + if (bs->lastkilledplayer == bs->client) { + strcpy(name, BotRandomOpponentName(bs)); + } + else { + EasyClientName(bs->lastkilledplayer, name, sizeof(name)); + } + // + num = trap_BotNumInitialChats(bs->cs, "random_misc"); + for (i = 0; i < num; i++) + { + // + BotAI_BotInitialChat(bs, "random_misc", + BotRandomOpponentName(bs), // 0 + name, // 1 + "[invalid var]", // 2 + "[invalid var]", // 3 + BotMapTitle(), // 4 + BotRandomWeaponName(), // 5 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } + num = trap_BotNumInitialChats(bs->cs, "random_insult"); + for (i = 0; i < num; i++) + { + BotAI_BotInitialChat(bs, "random_insult", + BotRandomOpponentName(bs), // 0 + name, // 1 + "[invalid var]", // 2 + "[invalid var]", // 3 + BotMapTitle(), // 4 + BotRandomWeaponName(), // 5 + NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_ALL); + } +} diff --git a/code/game/ai_chat.h b/code/game/ai_chat.h new file mode 100644 index 0000000..e458554 --- /dev/null +++ b/code/game/ai_chat.h @@ -0,0 +1,61 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_chat.h + * + * desc: Quake3 bot AI + * + * $Archive: /source/code/botai/ai_chat.c $ + * + *****************************************************************************/ + +// +int BotChat_EnterGame(bot_state_t *bs); +// +int BotChat_ExitGame(bot_state_t *bs); +// +int BotChat_StartLevel(bot_state_t *bs); +// +int BotChat_EndLevel(bot_state_t *bs); +// +int BotChat_HitTalking(bot_state_t *bs); +// +int BotChat_HitNoDeath(bot_state_t *bs); +// +int BotChat_HitNoKill(bot_state_t *bs); +// +int BotChat_Death(bot_state_t *bs); +// +int BotChat_Kill(bot_state_t *bs); +// +int BotChat_EnemySuicide(bot_state_t *bs); +// +int BotChat_Random(bot_state_t *bs); +// time the selected chat takes to type in +float BotChatTime(bot_state_t *bs); +// returns true if the bot can chat at the current position +int BotValidChatPosition(bot_state_t *bs); +// test the initial bot chats +void BotChatTest(bot_state_t *bs); + diff --git a/code/game/ai_cmd.c b/code/game/ai_cmd.c new file mode 100644 index 0000000..2944fb0 --- /dev/null +++ b/code/game/ai_cmd.c @@ -0,0 +1,1982 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_cmd.c + * + * desc: Quake3 bot AI + * + * $Archive: /MissionPack/code/game/ai_cmd.c $ + * + *****************************************************************************/ + +#include "g_local.h" +#include "../botlib/botlib.h" +#include "../botlib/be_aas.h" +#include "../botlib/be_ea.h" +#include "../botlib/be_ai_char.h" +#include "../botlib/be_ai_chat.h" +#include "../botlib/be_ai_gen.h" +#include "../botlib/be_ai_goal.h" +#include "../botlib/be_ai_move.h" +#include "../botlib/be_ai_weap.h" +// +#include "ai_main.h" +#include "ai_dmq3.h" +#include "ai_chat.h" +#include "ai_cmd.h" +#include "ai_dmnet.h" +#include "ai_team.h" +// +#include "chars.h" //characteristics +#include "inv.h" //indexes into the inventory +#include "syn.h" //synonyms +#include "match.h" //string matching types and vars + +// for the voice chats +#include "../../ui/menudef.h" + +int notleader[MAX_CLIENTS]; + +#ifdef DEBUG +/* +================== +BotPrintTeamGoal +================== +*/ +void BotPrintTeamGoal(bot_state_t *bs) { + char netname[MAX_NETNAME]; + float t; + + ClientName(bs->client, netname, sizeof(netname)); + t = bs->teamgoal_time - FloatTime(); + switch(bs->ltgtype) { + case LTG_TEAMHELP: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna help a team mate for %1.0f secs\n", netname, t); + break; + } + case LTG_TEAMACCOMPANY: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna accompany a team mate for %1.0f secs\n", netname, t); + break; + } + case LTG_GETFLAG: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna get the flag for %1.0f secs\n", netname, t); + break; + } + case LTG_RUSHBASE: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna rush to the base for %1.0f secs\n", netname, t); + break; + } + case LTG_RETURNFLAG: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna try to return the flag for %1.0f secs\n", netname, t); + break; + } +#ifdef MISSIONPACK + case LTG_ATTACKENEMYBASE: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna attack the enemy base for %1.0f secs\n", netname, t); + break; + } + case LTG_HARVEST: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna harvest for %1.0f secs\n", netname, t); + break; + } +#endif + case LTG_DEFENDKEYAREA: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna defend a key area for %1.0f secs\n", netname, t); + break; + } + case LTG_GETITEM: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna get an item for %1.0f secs\n", netname, t); + break; + } + case LTG_KILL: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna kill someone for %1.0f secs\n", netname, t); + break; + } + case LTG_CAMP: + case LTG_CAMPORDER: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna camp for %1.0f secs\n", netname, t); + break; + } + case LTG_PATROL: + { + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna patrol for %1.0f secs\n", netname, t); + break; + } + default: + { + if (bs->ctfroam_time > FloatTime()) { + t = bs->ctfroam_time - FloatTime(); + BotAI_Print(PRT_MESSAGE, "%s: I'm gonna roam for %1.0f secs\n", netname, t); + } + else { + BotAI_Print(PRT_MESSAGE, "%s: I've got a regular goal\n", netname); + } + } + } +} +#endif //DEBUG + +/* +================== +BotGetItemTeamGoal + +FIXME: add stuff like "upper rocket launcher" +"the rl near the railgun", "lower grenade launcher" etc. +================== +*/ +int BotGetItemTeamGoal(char *goalname, bot_goal_t *goal) { + int i; + + if (!strlen(goalname)) return qfalse; + i = -1; + do { + i = trap_BotGetLevelItemGoal(i, goalname, goal); + if (i > 0) { + //do NOT defend dropped items + if (goal->flags & GFL_DROPPED) + continue; + return qtrue; + } + } while(i > 0); + return qfalse; +} + +/* +================== +BotGetMessageTeamGoal +================== +*/ +int BotGetMessageTeamGoal(bot_state_t *bs, char *goalname, bot_goal_t *goal) { + bot_waypoint_t *cp; + + if (BotGetItemTeamGoal(goalname, goal)) return qtrue; + + cp = BotFindWayPoint(bs->checkpoints, goalname); + if (cp) { + memcpy(goal, &cp->goal, sizeof(bot_goal_t)); + return qtrue; + } + return qfalse; +} + +/* +================== +BotGetTime +================== +*/ +float BotGetTime(bot_match_t *match) { + bot_match_t timematch; + char timestring[MAX_MESSAGE_SIZE]; + float t; + + //if the matched string has a time + if (match->subtype & ST_TIME) { + //get the time string + trap_BotMatchVariable(match, TIME, timestring, MAX_MESSAGE_SIZE); + //match it to find out if the time is in seconds or minutes + if (trap_BotFindMatch(timestring, &timematch, MTCONTEXT_TIME)) { + if (timematch.type == MSG_FOREVER) { + t = 99999999.0f; + } + else if (timematch.type == MSG_FORAWHILE) { + t = 10 * 60; // 10 minutes + } + else if (timematch.type == MSG_FORALONGTIME) { + t = 30 * 60; // 30 minutes + } + else { + trap_BotMatchVariable(&timematch, TIME, timestring, MAX_MESSAGE_SIZE); + if (timematch.type == MSG_MINUTES) t = atof(timestring) * 60; + else if (timematch.type == MSG_SECONDS) t = atof(timestring); + else t = 0; + } + //if there's a valid time + if (t > 0) return FloatTime() + t; + } + } + return 0; +} + +/* +================== +FindClientByName +================== +*/ +int FindClientByName(char *name) { + int i; + char buf[MAX_INFO_STRING]; + + for (i = 0; i < level.maxclients; i++) { + ClientName(i, buf, sizeof(buf)); + if (!Q_stricmp(buf, name)) return i; + } + for (i = 0; i < level.maxclients; i++) { + ClientName(i, buf, sizeof(buf)); + if (stristr(buf, name)) return i; + } + return -1; +} + +/* +================== +FindEnemyByName +================== +*/ +int FindEnemyByName(bot_state_t *bs, char *name) { + int i; + char buf[MAX_INFO_STRING]; + + for (i = 0; i < level.maxclients; i++) { + if (BotSameTeam(bs, i)) continue; + ClientName(i, buf, sizeof(buf)); + if (!Q_stricmp(buf, name)) return i; + } + for (i = 0; i < level.maxclients; i++) { + if (BotSameTeam(bs, i)) continue; + ClientName(i, buf, sizeof(buf)); + if (stristr(buf, name)) return i; + } + return -1; +} + +/* +================== +NumPlayersOnSameTeam +================== +*/ +int NumPlayersOnSameTeam(bot_state_t *bs) { + int i, num; + char buf[MAX_INFO_STRING]; + + num = 0; + for (i = 0; i < level.maxclients; i++) { + trap_GetConfigstring(CS_PLAYERS+i, buf, MAX_INFO_STRING); + if (strlen(buf)) { + if (BotSameTeam(bs, i+1)) num++; + } + } + return num; +} + +/* +================== +TeamPlayIsOn +================== +*/ +int BotGetPatrolWaypoints(bot_state_t *bs, bot_match_t *match) { + char keyarea[MAX_MESSAGE_SIZE]; + int patrolflags; + bot_waypoint_t *wp, *newwp, *newpatrolpoints; + bot_match_t keyareamatch; + bot_goal_t goal; + + newpatrolpoints = NULL; + patrolflags = 0; + // + trap_BotMatchVariable(match, KEYAREA, keyarea, MAX_MESSAGE_SIZE); + // + while(1) { + if (!trap_BotFindMatch(keyarea, &keyareamatch, MTCONTEXT_PATROLKEYAREA)) { + trap_EA_SayTeam(bs->client, "what do you say?"); + BotFreeWaypoints(newpatrolpoints); + bs->patrolpoints = NULL; + return qfalse; + } + trap_BotMatchVariable(&keyareamatch, KEYAREA, keyarea, MAX_MESSAGE_SIZE); + if (!BotGetMessageTeamGoal(bs, keyarea, &goal)) { + //BotAI_BotInitialChat(bs, "cannotfind", keyarea, NULL); + //trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotFreeWaypoints(newpatrolpoints); + bs->patrolpoints = NULL; + return qfalse; + } + //create a new waypoint + newwp = BotCreateWayPoint(keyarea, goal.origin, goal.areanum); + if (!newwp) + break; + //add the waypoint to the patrol points + newwp->next = NULL; + for (wp = newpatrolpoints; wp && wp->next; wp = wp->next); + if (!wp) { + newpatrolpoints = newwp; + newwp->prev = NULL; + } + else { + wp->next = newwp; + newwp->prev = wp; + } + // + if (keyareamatch.subtype & ST_BACK) { + patrolflags = PATROL_LOOP; + break; + } + else if (keyareamatch.subtype & ST_REVERSE) { + patrolflags = PATROL_REVERSE; + break; + } + else if (keyareamatch.subtype & ST_MORE) { + trap_BotMatchVariable(&keyareamatch, MORE, keyarea, MAX_MESSAGE_SIZE); + } + else { + break; + } + } + // + if (!newpatrolpoints || !newpatrolpoints->next) { + trap_EA_SayTeam(bs->client, "I need more key points to patrol\n"); + BotFreeWaypoints(newpatrolpoints); + newpatrolpoints = NULL; + return qfalse; + } + // + BotFreeWaypoints(bs->patrolpoints); + bs->patrolpoints = newpatrolpoints; + // + bs->curpatrolpoint = bs->patrolpoints; + bs->patrolflags = patrolflags; + // + return qtrue; +} + +/* +================== +BotAddressedToBot +================== +*/ +int BotAddressedToBot(bot_state_t *bs, bot_match_t *match) { + char addressedto[MAX_MESSAGE_SIZE]; + char netname[MAX_MESSAGE_SIZE]; + char name[MAX_MESSAGE_SIZE]; + char botname[128]; + int client; + bot_match_t addresseematch; + + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = ClientOnSameTeamFromName(bs, netname); + if (client < 0) return qfalse; + //if the message is addressed to someone + if (match->subtype & ST_ADDRESSED) { + trap_BotMatchVariable(match, ADDRESSEE, addressedto, sizeof(addressedto)); + //the name of this bot + ClientName(bs->client, botname, 128); + // + while(trap_BotFindMatch(addressedto, &addresseematch, MTCONTEXT_ADDRESSEE)) { + if (addresseematch.type == MSG_EVERYONE) { + return qtrue; + } + else if (addresseematch.type == MSG_MULTIPLENAMES) { + trap_BotMatchVariable(&addresseematch, TEAMMATE, name, sizeof(name)); + if (strlen(name)) { + if (stristr(botname, name)) return qtrue; + if (stristr(bs->subteam, name)) return qtrue; + } + trap_BotMatchVariable(&addresseematch, MORE, addressedto, MAX_MESSAGE_SIZE); + } + else { + trap_BotMatchVariable(&addresseematch, TEAMMATE, name, MAX_MESSAGE_SIZE); + if (strlen(name)) { + if (stristr(botname, name)) return qtrue; + if (stristr(bs->subteam, name)) return qtrue; + } + break; + } + } + //Com_sprintf(buf, sizeof(buf), "not addressed to me but %s", addressedto); + //trap_EA_Say(bs->client, buf); + return qfalse; + } + else { + bot_match_t tellmatch; + + tellmatch.type = 0; + //if this message wasn't directed solely to this bot + if (!trap_BotFindMatch(match->string, &tellmatch, MTCONTEXT_REPLYCHAT) || + tellmatch.type != MSG_CHATTELL) { + //make sure not everyone reacts to this message + if (random() > (float ) 1.0 / (NumPlayersOnSameTeam(bs)-1)) return qfalse; + } + } + return qtrue; +} + +/* +================== +BotGPSToPosition +================== +*/ +int BotGPSToPosition(char *buf, vec3_t position) { + int i, j = 0; + int num, sign; + + for (i = 0; i < 3; i++) { + num = 0; + while(buf[j] == ' ') j++; + if (buf[j] == '-') { + j++; + sign = -1; + } + else { + sign = 1; + } + while (buf[j]) { + if (buf[j] >= '0' && buf[j] <= '9') { + num = num * 10 + buf[j] - '0'; + j++; + } + else { + j++; + break; + } + } + BotAI_Print(PRT_MESSAGE, "%d\n", sign * num); + position[i] = (float) sign * num; + } + return qtrue; +} + +/* +================== +BotMatch_HelpAccompany +================== +*/ +void BotMatch_HelpAccompany(bot_state_t *bs, bot_match_t *match) { + int client, other, areanum; + char teammate[MAX_MESSAGE_SIZE]; + char netname[MAX_MESSAGE_SIZE]; + char itemname[MAX_MESSAGE_SIZE]; + bot_match_t teammatematch; + aas_entityinfo_t entinfo; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + //get the team mate name + trap_BotMatchVariable(match, TEAMMATE, teammate, sizeof(teammate)); + //get the client to help + if (trap_BotFindMatch(teammate, &teammatematch, MTCONTEXT_TEAMMATE) && + //if someone asks for him or herself + teammatematch.type == MSG_ME) { + //get the netname + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = ClientFromName(netname); + other = qfalse; + } + else { + //asked for someone else + client = FindClientByName(teammate); + //if this is the bot self + if (client == bs->client) { + other = qfalse; + } + else if (!BotSameTeam(bs, client)) { + //FIXME: say "I don't help the enemy" + return; + } + else { + other = qtrue; + } + } + //if the bot doesn't know who to help (FindClientByName returned -1) + if (client < 0) { + if (other) BotAI_BotInitialChat(bs, "whois", teammate, NULL); + else BotAI_BotInitialChat(bs, "whois", netname, NULL); + client = ClientFromName(netname); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + return; + } + //don't help or accompany yourself + if (client == bs->client) { + return; + } + // + bs->teamgoal.entitynum = -1; + BotEntityInfo(client, &entinfo); + //if info is valid (in PVS) + if (entinfo.valid) { + areanum = BotPointAreaNum(entinfo.origin); + if (areanum) {// && trap_AAS_AreaReachability(areanum)) { + bs->teamgoal.entitynum = client; + bs->teamgoal.areanum = areanum; + VectorCopy(entinfo.origin, bs->teamgoal.origin); + VectorSet(bs->teamgoal.mins, -8, -8, -8); + VectorSet(bs->teamgoal.maxs, 8, 8, 8); + } + } + //if no teamgoal yet + if (bs->teamgoal.entitynum < 0) { + //if near an item + if (match->subtype & ST_NEARITEM) { + //get the match variable + trap_BotMatchVariable(match, ITEM, itemname, sizeof(itemname)); + // + if (!BotGetMessageTeamGoal(bs, itemname, &bs->teamgoal)) { + //BotAI_BotInitialChat(bs, "cannotfind", itemname, NULL); + //trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM); + return; + } + } + } + // + if (bs->teamgoal.entitynum < 0) { + if (other) BotAI_BotInitialChat(bs, "whereis", teammate, NULL); + else BotAI_BotInitialChat(bs, "whereareyou", netname, NULL); + client = ClientFromName(netname); + trap_BotEnterChat(bs->cs, client, CHAT_TEAM); + return; + } + //the team mate + bs->teammate = client; + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + // + client = ClientFromName(netname); + //the team mate who ordered + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //last time the team mate was assumed visible + bs->teammatevisible_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //get the team goal time + bs->teamgoal_time = BotGetTime(match); + //set the ltg type + if (match->type == MSG_HELP) { + bs->ltgtype = LTG_TEAMHELP; + if (!bs->teamgoal_time) bs->teamgoal_time = FloatTime() + TEAM_HELP_TIME; + } + else { + bs->ltgtype = LTG_TEAMACCOMPANY; + if (!bs->teamgoal_time) bs->teamgoal_time = FloatTime() + TEAM_ACCOMPANY_TIME; + bs->formation_dist = 3.5 * 32; //3.5 meter + bs->arrive_time = 0; + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); + } +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotMatch_DefendKeyArea +================== +*/ +void BotMatch_DefendKeyArea(bot_state_t *bs, bot_match_t *match) { + char itemname[MAX_MESSAGE_SIZE]; + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + //get the match variable + trap_BotMatchVariable(match, KEYAREA, itemname, sizeof(itemname)); + // + if (!BotGetMessageTeamGoal(bs, itemname, &bs->teamgoal)) { + //BotAI_BotInitialChat(bs, "cannotfind", itemname, NULL); + //trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM); + return; + } + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + // + client = ClientFromName(netname); + //the team mate who ordered + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_DEFENDKEYAREA; + //get the team goal time + bs->teamgoal_time = BotGetTime(match); + //set the team goal time + if (!bs->teamgoal_time) bs->teamgoal_time = FloatTime() + TEAM_DEFENDKEYAREA_TIME; + //away from defending + bs->defendaway_time = 0; + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotMatch_GetItem +================== +*/ +void BotMatch_GetItem(bot_state_t *bs, bot_match_t *match) { + char itemname[MAX_MESSAGE_SIZE]; + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + //get the match variable + trap_BotMatchVariable(match, ITEM, itemname, sizeof(itemname)); + // + if (!BotGetMessageTeamGoal(bs, itemname, &bs->teamgoal)) { + //BotAI_BotInitialChat(bs, "cannotfind", itemname, NULL); + //trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM); + return; + } + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = ClientOnSameTeamFromName(bs, netname); + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_GETITEM; + //set the team goal time + bs->teamgoal_time = FloatTime() + TEAM_GETITEM_TIME; + // + BotSetTeamStatus(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotMatch_Camp +================== +*/ +void BotMatch_Camp(bot_state_t *bs, bot_match_t *match) { + int client, areanum; + char netname[MAX_MESSAGE_SIZE]; + char itemname[MAX_MESSAGE_SIZE]; + aas_entityinfo_t entinfo; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + //asked for someone else + client = FindClientByName(netname); + //if there's no valid client with this name + if (client < 0) { + BotAI_BotInitialChat(bs, "whois", netname, NULL); + trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM); + return; + } + //get the match variable + trap_BotMatchVariable(match, KEYAREA, itemname, sizeof(itemname)); + //in CTF it could be the base + if (match->subtype & ST_THERE) { + //camp at the spot the bot is currently standing + bs->teamgoal.entitynum = bs->entitynum; + bs->teamgoal.areanum = bs->areanum; + VectorCopy(bs->origin, bs->teamgoal.origin); + VectorSet(bs->teamgoal.mins, -8, -8, -8); + VectorSet(bs->teamgoal.maxs, 8, 8, 8); + } + else if (match->subtype & ST_HERE) { + //if this is the bot self + if (client == bs->client) return; + // + bs->teamgoal.entitynum = -1; + BotEntityInfo(client, &entinfo); + //if info is valid (in PVS) + if (entinfo.valid) { + areanum = BotPointAreaNum(entinfo.origin); + if (areanum) {// && trap_AAS_AreaReachability(areanum)) { + //NOTE: just assume the bot knows where the person is + //if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, client)) { + bs->teamgoal.entitynum = client; + bs->teamgoal.areanum = areanum; + VectorCopy(entinfo.origin, bs->teamgoal.origin); + VectorSet(bs->teamgoal.mins, -8, -8, -8); + VectorSet(bs->teamgoal.maxs, 8, 8, 8); + //} + } + } + //if the other is not visible + if (bs->teamgoal.entitynum < 0) { + BotAI_BotInitialChat(bs, "whereareyou", netname, NULL); + client = ClientFromName(netname); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + return; + } + } + else if (!BotGetMessageTeamGoal(bs, itemname, &bs->teamgoal)) { + //BotAI_BotInitialChat(bs, "cannotfind", itemname, NULL); + //client = ClientFromName(netname); + //trap_BotEnterChat(bs->cs, client, CHAT_TELL); + return; + } + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_CAMPORDER; + //get the team goal time + bs->teamgoal_time = BotGetTime(match); + //set the team goal time + if (!bs->teamgoal_time) bs->teamgoal_time = FloatTime() + TEAM_CAMP_TIME; + //not arrived yet + bs->arrive_time = 0; + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotMatch_Patrol +================== +*/ +void BotMatch_Patrol(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + //get the patrol waypoints + if (!BotGetPatrolWaypoints(bs, match)) return; + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + // + client = FindClientByName(netname); + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_PATROL; + //get the team goal time + bs->teamgoal_time = BotGetTime(match); + //set the team goal time if not set already + if (!bs->teamgoal_time) bs->teamgoal_time = FloatTime() + TEAM_PATROL_TIME; + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotMatch_GetFlag +================== +*/ +void BotMatch_GetFlag(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (gametype == GT_CTF) { + if (!ctf_redflag.areanum || !ctf_blueflag.areanum) + return; + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + if (!ctf_neutralflag.areanum || !ctf_redflag.areanum || !ctf_blueflag.areanum) + return; + } +#endif + else { + return; + } + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + // + client = FindClientByName(netname); + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_GETFLAG; + //set the team goal time + bs->teamgoal_time = FloatTime() + CTF_GETFLAG_TIME; + // get an alternate route in ctf + if (gametype == GT_CTF) { + //get an alternative route goal towards the enemy base + BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs)); + } + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotMatch_AttackEnemyBase +================== +*/ +void BotMatch_AttackEnemyBase(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (gametype == GT_CTF) { + BotMatch_GetFlag(bs, match); + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF || gametype == GT_OBELISK || gametype == GT_HARVESTER) { + if (!redobelisk.areanum || !blueobelisk.areanum) + return; + } +#endif + else { + return; + } + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + // + client = FindClientByName(netname); + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_ATTACKENEMYBASE; + //set the team goal time + bs->teamgoal_time = FloatTime() + TEAM_ATTACKENEMYBASE_TIME; + bs->attackaway_time = 0; + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +#ifdef MISSIONPACK +/* +================== +BotMatch_Harvest +================== +*/ +void BotMatch_Harvest(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (gametype == GT_HARVESTER) { + if (!neutralobelisk.areanum || !redobelisk.areanum || !blueobelisk.areanum) + return; + } + else { + return; + } + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + // + client = FindClientByName(netname); + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_HARVEST; + //set the team goal time + bs->teamgoal_time = FloatTime() + TEAM_HARVEST_TIME; + bs->harvestaway_time = 0; + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} +#endif + +/* +================== +BotMatch_RushBase +================== +*/ +void BotMatch_RushBase(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (gametype == GT_CTF) { + if (!ctf_redflag.areanum || !ctf_blueflag.areanum) + return; + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF || gametype == GT_HARVESTER) { + if (!redobelisk.areanum || !blueobelisk.areanum) + return; + } +#endif + else { + return; + } + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + // + client = FindClientByName(netname); + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_RUSHBASE; + //set the team goal time + bs->teamgoal_time = FloatTime() + CTF_RUSHBASE_TIME; + bs->rushbaseaway_time = 0; + // + BotSetTeamStatus(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotMatch_TaskPreference +================== +*/ +void BotMatch_TaskPreference(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_NETNAME]; + char teammatename[MAX_MESSAGE_SIZE]; + int teammate, preference; + + ClientName(bs->client, netname, sizeof(netname)); + if (Q_stricmp(netname, bs->teamleader) != 0) return; + + trap_BotMatchVariable(match, NETNAME, teammatename, sizeof(teammatename)); + teammate = ClientFromName(teammatename); + if (teammate < 0) return; + + preference = BotGetTeamMateTaskPreference(bs, teammate); + switch(match->subtype) + { + case ST_DEFENDER: + { + preference &= ~TEAMTP_ATTACKER; + preference |= TEAMTP_DEFENDER; + break; + } + case ST_ATTACKER: + { + preference &= ~TEAMTP_DEFENDER; + preference |= TEAMTP_ATTACKER; + break; + } + case ST_ROAMER: + { + preference &= ~(TEAMTP_ATTACKER|TEAMTP_DEFENDER); + break; + } + } + BotSetTeamMateTaskPreference(bs, teammate, preference); + // + EasyClientName(teammate, teammatename, sizeof(teammatename)); + BotAI_BotInitialChat(bs, "keepinmind", teammatename, NULL); + trap_BotEnterChat(bs->cs, teammate, CHAT_TELL); + BotVoiceChatOnly(bs, teammate, VOICECHAT_YES); + trap_EA_Action(bs->client, ACTION_AFFIRMATIVE); +} + +/* +================== +BotMatch_ReturnFlag +================== +*/ +void BotMatch_ReturnFlag(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_MESSAGE_SIZE]; + int client; + + //if not in CTF mode + if ( + gametype != GT_CTF +#ifdef MISSIONPACK + && gametype != GT_1FCTF +#endif + ) + return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) + return; + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + // + client = FindClientByName(netname); + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_RETURNFLAG; + //set the team goal time + bs->teamgoal_time = FloatTime() + CTF_RETURNFLAG_TIME; + bs->rushbaseaway_time = 0; + // + BotSetTeamStatus(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotMatch_JoinSubteam +================== +*/ +void BotMatch_JoinSubteam(bot_state_t *bs, bot_match_t *match) { + char teammate[MAX_MESSAGE_SIZE]; + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + //get the sub team name + trap_BotMatchVariable(match, TEAMNAME, teammate, sizeof(teammate)); + //set the sub team name + strncpy(bs->subteam, teammate, 32); + bs->subteam[31] = '\0'; + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + BotAI_BotInitialChat(bs, "joinedteam", teammate, NULL); + client = ClientFromName(netname); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); +} + +/* +================== +BotMatch_LeaveSubteam +================== +*/ +void BotMatch_LeaveSubteam(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + // + if (strlen(bs->subteam)) + { + BotAI_BotInitialChat(bs, "leftteam", bs->subteam, NULL); + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = ClientFromName(netname); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + } //end if + strcpy(bs->subteam, ""); +} + +/* +================== +BotMatch_LeaveSubteam +================== +*/ +void BotMatch_WhichTeam(bot_state_t *bs, bot_match_t *match) { + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + // + if (strlen(bs->subteam)) { + BotAI_BotInitialChat(bs, "inteam", bs->subteam, NULL); + } + else { + BotAI_BotInitialChat(bs, "noteam", NULL); + } + trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM); +} + +/* +================== +BotMatch_CheckPoint +================== +*/ +void BotMatch_CheckPoint(bot_state_t *bs, bot_match_t *match) { + int areanum, client; + char buf[MAX_MESSAGE_SIZE]; + char netname[MAX_MESSAGE_SIZE]; + vec3_t position; + bot_waypoint_t *cp; + + if (!TeamPlayIsOn()) return; + // + trap_BotMatchVariable(match, POSITION, buf, MAX_MESSAGE_SIZE); + VectorClear(position); + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = ClientFromName(netname); + //BotGPSToPosition(buf, position); + sscanf(buf, "%f %f %f", &position[0], &position[1], &position[2]); + position[2] += 0.5; + areanum = BotPointAreaNum(position); + if (!areanum) { + if (BotAddressedToBot(bs, match)) { + BotAI_BotInitialChat(bs, "checkpoint_invalid", NULL); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + } + return; + } + // + trap_BotMatchVariable(match, NAME, buf, MAX_MESSAGE_SIZE); + //check if there already exists a checkpoint with this name + cp = BotFindWayPoint(bs->checkpoints, buf); + if (cp) { + if (cp->next) cp->next->prev = cp->prev; + if (cp->prev) cp->prev->next = cp->next; + else bs->checkpoints = cp->next; + cp->inuse = qfalse; + } + //create a new check point + cp = BotCreateWayPoint(buf, position, areanum); + //add the check point to the bot's known chech points + cp->next = bs->checkpoints; + if (bs->checkpoints) bs->checkpoints->prev = cp; + bs->checkpoints = cp; + // + if (BotAddressedToBot(bs, match)) { + Com_sprintf(buf, sizeof(buf), "%1.0f %1.0f %1.0f", cp->goal.origin[0], + cp->goal.origin[1], + cp->goal.origin[2]); + + BotAI_BotInitialChat(bs, "checkpoint_confirm", cp->name, buf, NULL); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + } +} + +/* +================== +BotMatch_FormationSpace +================== +*/ +void BotMatch_FormationSpace(bot_state_t *bs, bot_match_t *match) { + char buf[MAX_MESSAGE_SIZE]; + float space; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + // + trap_BotMatchVariable(match, NUMBER, buf, MAX_MESSAGE_SIZE); + //if it's the distance in feet + if (match->subtype & ST_FEET) space = 0.3048 * 32 * atof(buf); + //else it's in meters + else space = 32 * atof(buf); + //check if the formation intervening space is valid + if (space < 48 || space > 500) space = 100; + bs->formation_dist = space; +} + +/* +================== +BotMatch_Dismiss +================== +*/ +void BotMatch_Dismiss(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = ClientFromName(netname); + // + bs->decisionmaker = client; + // + bs->ltgtype = 0; + bs->lead_time = 0; + bs->lastgoal_ltgtype = 0; + // + BotAI_BotInitialChat(bs, "dismissed", NULL); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); +} + +/* +================== +BotMatch_Suicide +================== +*/ +void BotMatch_Suicide(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + // + trap_EA_Command(bs->client, "kill"); + // + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = ClientFromName(netname); + // + BotVoiceChat(bs, client, VOICECHAT_TAUNT); + trap_EA_Action(bs->client, ACTION_AFFIRMATIVE); +} + +/* +================== +BotMatch_StartTeamLeaderShip +================== +*/ +void BotMatch_StartTeamLeaderShip(bot_state_t *bs, bot_match_t *match) { + int client; + char teammate[MAX_MESSAGE_SIZE]; + + if (!TeamPlayIsOn()) return; + //if chats for him or herself + if (match->subtype & ST_I) { + //get the team mate that will be the team leader + trap_BotMatchVariable(match, NETNAME, teammate, sizeof(teammate)); + strncpy(bs->teamleader, teammate, sizeof(bs->teamleader)); + bs->teamleader[sizeof(bs->teamleader)-1] = '\0'; + } + //chats for someone else + else { + //get the team mate that will be the team leader + trap_BotMatchVariable(match, TEAMMATE, teammate, sizeof(teammate)); + client = FindClientByName(teammate); + if (client >= 0) ClientName(client, bs->teamleader, sizeof(bs->teamleader)); + } +} + +/* +================== +BotMatch_StopTeamLeaderShip +================== +*/ +void BotMatch_StopTeamLeaderShip(bot_state_t *bs, bot_match_t *match) { + int client; + char teammate[MAX_MESSAGE_SIZE]; + char netname[MAX_MESSAGE_SIZE]; + + if (!TeamPlayIsOn()) return; + //get the team mate that stops being the team leader + trap_BotMatchVariable(match, TEAMMATE, teammate, sizeof(teammate)); + //if chats for him or herself + if (match->subtype & ST_I) { + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = FindClientByName(netname); + } + //chats for someone else + else { + client = FindClientByName(teammate); + } //end else + if (client >= 0) { + if (!Q_stricmp(bs->teamleader, ClientName(client, netname, sizeof(netname)))) { + bs->teamleader[0] = '\0'; + notleader[client] = qtrue; + } + } +} + +/* +================== +BotMatch_WhoIsTeamLeader +================== +*/ +void BotMatch_WhoIsTeamLeader(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_MESSAGE_SIZE]; + + if (!TeamPlayIsOn()) return; + + ClientName(bs->client, netname, sizeof(netname)); + //if this bot IS the team leader + if (!Q_stricmp(netname, bs->teamleader)) { + trap_EA_SayTeam(bs->client, "I'm the team leader\n"); + } +} + +/* +================== +BotMatch_WhatAreYouDoing +================== +*/ +void BotMatch_WhatAreYouDoing(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_MESSAGE_SIZE]; + char goalname[MAX_MESSAGE_SIZE]; + int client; + + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + // + switch(bs->ltgtype) { + case LTG_TEAMHELP: + { + EasyClientName(bs->teammate, netname, sizeof(netname)); + BotAI_BotInitialChat(bs, "helping", netname, NULL); + break; + } + case LTG_TEAMACCOMPANY: + { + EasyClientName(bs->teammate, netname, sizeof(netname)); + BotAI_BotInitialChat(bs, "accompanying", netname, NULL); + break; + } + case LTG_DEFENDKEYAREA: + { + trap_BotGoalName(bs->teamgoal.number, goalname, sizeof(goalname)); + BotAI_BotInitialChat(bs, "defending", goalname, NULL); + break; + } + case LTG_GETITEM: + { + trap_BotGoalName(bs->teamgoal.number, goalname, sizeof(goalname)); + BotAI_BotInitialChat(bs, "gettingitem", goalname, NULL); + break; + } + case LTG_KILL: + { + ClientName(bs->teamgoal.entitynum, netname, sizeof(netname)); + BotAI_BotInitialChat(bs, "killing", netname, NULL); + break; + } + case LTG_CAMP: + case LTG_CAMPORDER: + { + BotAI_BotInitialChat(bs, "camping", NULL); + break; + } + case LTG_PATROL: + { + BotAI_BotInitialChat(bs, "patrolling", NULL); + break; + } + case LTG_GETFLAG: + { + BotAI_BotInitialChat(bs, "capturingflag", NULL); + break; + } + case LTG_RUSHBASE: + { + BotAI_BotInitialChat(bs, "rushingbase", NULL); + break; + } + case LTG_RETURNFLAG: + { + BotAI_BotInitialChat(bs, "returningflag", NULL); + break; + } +#ifdef MISSIONPACK + case LTG_ATTACKENEMYBASE: + { + BotAI_BotInitialChat(bs, "attackingenemybase", NULL); + break; + } + case LTG_HARVEST: + { + BotAI_BotInitialChat(bs, "harvesting", NULL); + break; + } +#endif + default: + { + BotAI_BotInitialChat(bs, "roaming", NULL); + break; + } + } + //chat what the bot is doing + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = ClientFromName(netname); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); +} + +/* +================== +BotMatch_WhatIsMyCommand +================== +*/ +void BotMatch_WhatIsMyCommand(bot_state_t *bs, bot_match_t *match) { + char netname[MAX_NETNAME]; + + ClientName(bs->client, netname, sizeof(netname)); + if (Q_stricmp(netname, bs->teamleader) != 0) return; + bs->forceorders = qtrue; +} + +/* +================== +BotNearestVisibleItem +================== +*/ +float BotNearestVisibleItem(bot_state_t *bs, char *itemname, bot_goal_t *goal) { + int i; + char name[64]; + bot_goal_t tmpgoal; + float dist, bestdist; + vec3_t dir; + bsp_trace_t trace; + + bestdist = 999999; + i = -1; + do { + i = trap_BotGetLevelItemGoal(i, itemname, &tmpgoal); + trap_BotGoalName(tmpgoal.number, name, sizeof(name)); + if (Q_stricmp(itemname, name) != 0) + continue; + VectorSubtract(tmpgoal.origin, bs->origin, dir); + dist = VectorLength(dir); + if (dist < bestdist) { + //trace from start to end + BotAI_Trace(&trace, bs->eye, NULL, NULL, tmpgoal.origin, bs->client, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (trace.fraction >= 1.0) { + bestdist = dist; + memcpy(goal, &tmpgoal, sizeof(bot_goal_t)); + } + } + } while(i > 0); + return bestdist; +} + +/* +================== +BotMatch_WhereAreYou +================== +*/ +void BotMatch_WhereAreYou(bot_state_t *bs, bot_match_t *match) { + float dist, bestdist; + int i, bestitem, redtt, bluett, client; + bot_goal_t goal; + char netname[MAX_MESSAGE_SIZE]; + char *nearbyitems[] = { + "Shotgun", + "Grenade Launcher", + "Rocket Launcher", + "Plasmagun", + "Railgun", + "Lightning Gun", + "BFG10K", + "Quad Damage", + "Regeneration", + "Battle Suit", + "Speed", + "Invisibility", + "Flight", + "Armor", + "Heavy Armor", + "Red Flag", + "Blue Flag", +#ifdef MISSIONPACK + "Nailgun", + "Prox Launcher", + "Chaingun", + "Scout", + "Guard", + "Doubler", + "Ammo Regen", + "Neutral Flag", + "Red Obelisk", + "Blue Obelisk", + "Neutral Obelisk", +#endif + NULL + }; + // + if (!TeamPlayIsOn()) + return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) + return; + + bestitem = -1; + bestdist = 999999; + for (i = 0; nearbyitems[i]; i++) { + dist = BotNearestVisibleItem(bs, nearbyitems[i], &goal); + if (dist < bestdist) { + bestdist = dist; + bestitem = i; + } + } + if (bestitem != -1) { + if (gametype == GT_CTF +#ifdef MISSIONPACK + || gametype == GT_1FCTF +#endif + ) { + redtt = trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, ctf_redflag.areanum, TFL_DEFAULT); + bluett = trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, ctf_blueflag.areanum, TFL_DEFAULT); + if (redtt < (redtt + bluett) * 0.4) { + BotAI_BotInitialChat(bs, "teamlocation", nearbyitems[bestitem], "red", NULL); + } + else if (bluett < (redtt + bluett) * 0.4) { + BotAI_BotInitialChat(bs, "teamlocation", nearbyitems[bestitem], "blue", NULL); + } + else { + BotAI_BotInitialChat(bs, "location", nearbyitems[bestitem], NULL); + } + } +#ifdef MISSIONPACK + else if (gametype == GT_OBELISK || gametype == GT_HARVESTER) { + redtt = trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, redobelisk.areanum, TFL_DEFAULT); + bluett = trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, blueobelisk.areanum, TFL_DEFAULT); + if (redtt < (redtt + bluett) * 0.4) { + BotAI_BotInitialChat(bs, "teamlocation", nearbyitems[bestitem], "red", NULL); + } + else if (bluett < (redtt + bluett) * 0.4) { + BotAI_BotInitialChat(bs, "teamlocation", nearbyitems[bestitem], "blue", NULL); + } + else { + BotAI_BotInitialChat(bs, "location", nearbyitems[bestitem], NULL); + } + } +#endif + else { + BotAI_BotInitialChat(bs, "location", nearbyitems[bestitem], NULL); + } + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = ClientFromName(netname); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + } +} + +/* +================== +BotMatch_LeadTheWay +================== +*/ +void BotMatch_LeadTheWay(bot_state_t *bs, bot_match_t *match) { + aas_entityinfo_t entinfo; + char netname[MAX_MESSAGE_SIZE], teammate[MAX_MESSAGE_SIZE]; + int client, areanum, other; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + //if someone asks for someone else + if (match->subtype & ST_SOMEONE) { + //get the team mate name + trap_BotMatchVariable(match, TEAMMATE, teammate, sizeof(teammate)); + client = FindClientByName(teammate); + //if this is the bot self + if (client == bs->client) { + other = qfalse; + } + else if (!BotSameTeam(bs, client)) { + //FIXME: say "I don't help the enemy" + return; + } + else { + other = qtrue; + } + } + else { + //get the netname + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = ClientFromName(netname); + other = qfalse; + } + //if the bot doesn't know who to help (FindClientByName returned -1) + if (client < 0) { + BotAI_BotInitialChat(bs, "whois", netname, NULL); + trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM); + return; + } + // + bs->lead_teamgoal.entitynum = -1; + BotEntityInfo(client, &entinfo); + //if info is valid (in PVS) + if (entinfo.valid) { + areanum = BotPointAreaNum(entinfo.origin); + if (areanum) { // && trap_AAS_AreaReachability(areanum)) { + bs->lead_teamgoal.entitynum = client; + bs->lead_teamgoal.areanum = areanum; + VectorCopy(entinfo.origin, bs->lead_teamgoal.origin); + VectorSet(bs->lead_teamgoal.mins, -8, -8, -8); + VectorSet(bs->lead_teamgoal.maxs, 8, 8, 8); + } + } + + if (bs->teamgoal.entitynum < 0) { + if (other) BotAI_BotInitialChat(bs, "whereis", teammate, NULL); + else BotAI_BotInitialChat(bs, "whereareyou", netname, NULL); + trap_BotEnterChat(bs->cs, bs->client, CHAT_TEAM); + return; + } + bs->lead_teammate = client; + bs->lead_time = FloatTime() + TEAM_LEAD_TIME; + bs->leadvisible_time = 0; + bs->leadmessage_time = -(FloatTime() + 2 * random()); +} + +/* +================== +BotMatch_Kill +================== +*/ +void BotMatch_Kill(bot_state_t *bs, bot_match_t *match) { + char enemy[MAX_MESSAGE_SIZE]; + char netname[MAX_MESSAGE_SIZE]; + int client; + + if (!TeamPlayIsOn()) return; + //if not addressed to this bot + if (!BotAddressedToBot(bs, match)) return; + + trap_BotMatchVariable(match, ENEMY, enemy, sizeof(enemy)); + // + client = FindEnemyByName(bs, enemy); + if (client < 0) { + BotAI_BotInitialChat(bs, "whois", enemy, NULL); + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = ClientFromName(netname); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + return; + } + bs->teamgoal.entitynum = client; + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_KILL; + //set the team goal time + bs->teamgoal_time = FloatTime() + TEAM_KILL_SOMEONE; + // + BotSetTeamStatus(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotMatch_CTF +================== +*/ +void BotMatch_CTF(bot_state_t *bs, bot_match_t *match) { + + char flag[128], netname[MAX_NETNAME]; + + if (gametype == GT_CTF) { + trap_BotMatchVariable(match, FLAG, flag, sizeof(flag)); + if (match->subtype & ST_GOTFLAG) { + if (!Q_stricmp(flag, "red")) { + bs->redflagstatus = 1; + if (BotTeam(bs) == TEAM_BLUE) { + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + bs->flagcarrier = ClientFromName(netname); + } + } + else { + bs->blueflagstatus = 1; + if (BotTeam(bs) == TEAM_RED) { + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + bs->flagcarrier = ClientFromName(netname); + } + } + bs->flagstatuschanged = 1; + bs->lastflagcapture_time = FloatTime(); + } + else if (match->subtype & ST_CAPTUREDFLAG) { + bs->redflagstatus = 0; + bs->blueflagstatus = 0; + bs->flagcarrier = 0; + bs->flagstatuschanged = 1; + } + else if (match->subtype & ST_RETURNEDFLAG) { + if (!Q_stricmp(flag, "red")) bs->redflagstatus = 0; + else bs->blueflagstatus = 0; + bs->flagstatuschanged = 1; + } + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + if (match->subtype & ST_1FCTFGOTFLAG) { + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + bs->flagcarrier = ClientFromName(netname); + } + } +#endif +} + +void BotMatch_EnterGame(bot_state_t *bs, bot_match_t *match) { + int client; + char netname[MAX_NETNAME]; + + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = FindClientByName(netname); + if (client >= 0) { + notleader[client] = qfalse; + } + //NOTE: eliza chats will catch this + //Com_sprintf(buf, sizeof(buf), "heya %s", netname); + //EA_Say(bs->client, buf); +} + +void BotMatch_NewLeader(bot_state_t *bs, bot_match_t *match) { + int client; + char netname[MAX_NETNAME]; + + trap_BotMatchVariable(match, NETNAME, netname, sizeof(netname)); + client = FindClientByName(netname); + if (!BotSameTeam(bs, client)) + return; + Q_strncpyz(bs->teamleader, netname, sizeof(bs->teamleader)); +} + +/* +================== +BotMatchMessage +================== +*/ +int BotMatchMessage(bot_state_t *bs, char *message) { + bot_match_t match; + + match.type = 0; + //if it is an unknown message + if (!trap_BotFindMatch(message, &match, MTCONTEXT_MISC + |MTCONTEXT_INITIALTEAMCHAT + |MTCONTEXT_CTF)) { + return qfalse; + } + //react to the found message + switch(match.type) + { + case MSG_HELP: //someone calling for help + case MSG_ACCOMPANY: //someone calling for company + { + BotMatch_HelpAccompany(bs, &match); + break; + } + case MSG_DEFENDKEYAREA: //teamplay defend a key area + { + BotMatch_DefendKeyArea(bs, &match); + break; + } + case MSG_CAMP: //camp somewhere + { + BotMatch_Camp(bs, &match); + break; + } + case MSG_PATROL: //patrol between several key areas + { + BotMatch_Patrol(bs, &match); + break; + } + //CTF & 1FCTF + case MSG_GETFLAG: //ctf get the enemy flag + { + BotMatch_GetFlag(bs, &match); + break; + } +#ifdef MISSIONPACK + //CTF & 1FCTF & Obelisk & Harvester + case MSG_ATTACKENEMYBASE: + { + BotMatch_AttackEnemyBase(bs, &match); + break; + } + //Harvester + case MSG_HARVEST: + { + BotMatch_Harvest(bs, &match); + break; + } +#endif + //CTF & 1FCTF & Harvester + case MSG_RUSHBASE: //ctf rush to the base + { + BotMatch_RushBase(bs, &match); + break; + } + //CTF & 1FCTF + case MSG_RETURNFLAG: + { + BotMatch_ReturnFlag(bs, &match); + break; + } + //CTF & 1FCTF & Obelisk & Harvester + case MSG_TASKPREFERENCE: + { + BotMatch_TaskPreference(bs, &match); + break; + } + //CTF & 1FCTF + case MSG_CTF: + { + BotMatch_CTF(bs, &match); + break; + } + case MSG_GETITEM: + { + BotMatch_GetItem(bs, &match); + break; + } + case MSG_JOINSUBTEAM: //join a sub team + { + BotMatch_JoinSubteam(bs, &match); + break; + } + case MSG_LEAVESUBTEAM: //leave a sub team + { + BotMatch_LeaveSubteam(bs, &match); + break; + } + case MSG_WHICHTEAM: + { + BotMatch_WhichTeam(bs, &match); + break; + } + case MSG_CHECKPOINT: //remember a check point + { + BotMatch_CheckPoint(bs, &match); + break; + } + case MSG_CREATENEWFORMATION: //start the creation of a new formation + { + trap_EA_SayTeam(bs->client, "the part of my brain to create formations has been damaged"); + break; + } + case MSG_FORMATIONPOSITION: //tell someone his/her position in the formation + { + trap_EA_SayTeam(bs->client, "the part of my brain to create formations has been damaged"); + break; + } + case MSG_FORMATIONSPACE: //set the formation space + { + BotMatch_FormationSpace(bs, &match); + break; + } + case MSG_DOFORMATION: //form a certain formation + { + break; + } + case MSG_DISMISS: //dismiss someone + { + BotMatch_Dismiss(bs, &match); + break; + } + case MSG_STARTTEAMLEADERSHIP: //someone will become the team leader + { + BotMatch_StartTeamLeaderShip(bs, &match); + break; + } + case MSG_STOPTEAMLEADERSHIP: //someone will stop being the team leader + { + BotMatch_StopTeamLeaderShip(bs, &match); + break; + } + case MSG_WHOISTEAMLAEDER: + { + BotMatch_WhoIsTeamLeader(bs, &match); + break; + } + case MSG_WHATAREYOUDOING: //ask a bot what he/she is doing + { + BotMatch_WhatAreYouDoing(bs, &match); + break; + } + case MSG_WHATISMYCOMMAND: + { + BotMatch_WhatIsMyCommand(bs, &match); + break; + } + case MSG_WHEREAREYOU: + { + BotMatch_WhereAreYou(bs, &match); + break; + } + case MSG_LEADTHEWAY: + { + BotMatch_LeadTheWay(bs, &match); + break; + } + case MSG_KILL: + { + BotMatch_Kill(bs, &match); + break; + } + case MSG_ENTERGAME: //someone entered the game + { + BotMatch_EnterGame(bs, &match); + break; + } + case MSG_NEWLEADER: + { + BotMatch_NewLeader(bs, &match); + break; + } + case MSG_WAIT: + { + break; + } + case MSG_SUICIDE: + { + BotMatch_Suicide(bs, &match); + break; + } + default: + { + BotAI_Print(PRT_MESSAGE, "unknown match type\n"); + break; + } + } + return qtrue; +} diff --git a/code/game/ai_cmd.h b/code/game/ai_cmd.h new file mode 100644 index 0000000..dd10bc1 --- /dev/null +++ b/code/game/ai_cmd.h @@ -0,0 +1,37 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_cmd.h + * + * desc: Quake3 bot AI + * + * $Archive: /source/code/botai/ai_chat.c $ + * + *****************************************************************************/ + +extern int notleader[MAX_CLIENTS]; + +int BotMatchMessage(bot_state_t *bs, char *message); +void BotPrintTeamGoal(bot_state_t *bs); + diff --git a/code/game/ai_dmnet.c b/code/game/ai_dmnet.c new file mode 100644 index 0000000..b107895 --- /dev/null +++ b/code/game/ai_dmnet.c @@ -0,0 +1,2622 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_dmnet.c + * + * desc: Quake3 bot AI + * + * $Archive: /MissionPack/code/game/ai_dmnet.c $ + * + *****************************************************************************/ + +#include "g_local.h" +#include "../botlib/botlib.h" +#include "../botlib/be_aas.h" +#include "../botlib/be_ea.h" +#include "../botlib/be_ai_char.h" +#include "../botlib/be_ai_chat.h" +#include "../botlib/be_ai_gen.h" +#include "../botlib/be_ai_goal.h" +#include "../botlib/be_ai_move.h" +#include "../botlib/be_ai_weap.h" +// +#include "ai_main.h" +#include "ai_dmq3.h" +#include "ai_chat.h" +#include "ai_cmd.h" +#include "ai_dmnet.h" +#include "ai_team.h" +//data file headers +#include "chars.h" //characteristics +#include "inv.h" //indexes into the inventory +#include "syn.h" //synonyms +#include "match.h" //string matching types and vars + +// for the voice chats +#include "../../ui/menudef.h" + +//goal flag, see ../botlib/be_ai_goal.h for the other GFL_* +#define GFL_AIR 128 + +int numnodeswitches; +char nodeswitch[MAX_NODESWITCHES+1][144]; + +#define LOOKAHEAD_DISTANCE 300 + +/* +================== +BotResetNodeSwitches +================== +*/ +void BotResetNodeSwitches(void) { + numnodeswitches = 0; +} + +/* +================== +BotDumpNodeSwitches +================== +*/ +void BotDumpNodeSwitches(bot_state_t *bs) { + int i; + char netname[MAX_NETNAME]; + + ClientName(bs->client, netname, sizeof(netname)); + BotAI_Print(PRT_MESSAGE, "%s at %1.1f switched more than %d AI nodes\n", netname, FloatTime(), MAX_NODESWITCHES); + for (i = 0; i < numnodeswitches; i++) { + BotAI_Print(PRT_MESSAGE, "%s", nodeswitch[i]); + } + BotAI_Print(PRT_FATAL, ""); +} + +/* +================== +BotRecordNodeSwitch +================== +*/ +void BotRecordNodeSwitch(bot_state_t *bs, char *node, char *str, char *s) { + char netname[MAX_NETNAME]; + + ClientName(bs->client, netname, sizeof(netname)); + Com_sprintf(nodeswitch[numnodeswitches], 144, "%s at %2.1f entered %s: %s from %s\n", netname, FloatTime(), node, str, s); +#ifdef DEBUG + if (0) { + BotAI_Print(PRT_MESSAGE, "%s", nodeswitch[numnodeswitches]); + } +#endif //DEBUG + numnodeswitches++; +} + +/* +================== +BotGetAirGoal +================== +*/ +int BotGetAirGoal(bot_state_t *bs, bot_goal_t *goal) { + bsp_trace_t bsptrace; + vec3_t end, mins = {-15, -15, -2}, maxs = {15, 15, 2}; + int areanum; + + //trace up until we hit solid + VectorCopy(bs->origin, end); + end[2] += 1000; + BotAI_Trace(&bsptrace, bs->origin, mins, maxs, end, bs->entitynum, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + //trace down until we hit water + VectorCopy(bsptrace.endpos, end); + BotAI_Trace(&bsptrace, end, mins, maxs, bs->origin, bs->entitynum, CONTENTS_WATER|CONTENTS_SLIME|CONTENTS_LAVA); + //if we found the water surface + if (bsptrace.fraction > 0) { + areanum = BotPointAreaNum(bsptrace.endpos); + if (areanum) { + VectorCopy(bsptrace.endpos, goal->origin); + goal->origin[2] -= 2; + goal->areanum = areanum; + goal->mins[0] = -15; + goal->mins[1] = -15; + goal->mins[2] = -1; + goal->maxs[0] = 15; + goal->maxs[1] = 15; + goal->maxs[2] = 1; + goal->flags = GFL_AIR; + goal->number = 0; + goal->iteminfo = 0; + goal->entitynum = 0; + return qtrue; + } + } + return qfalse; +} + +/* +================== +BotGoForAir +================== +*/ +int BotGoForAir(bot_state_t *bs, int tfl, bot_goal_t *ltg, float range) { + bot_goal_t goal; + + //if the bot needs air + if (bs->lastair_time < FloatTime() - 6) { + // +#ifdef DEBUG + //BotAI_Print(PRT_MESSAGE, "going for air\n"); +#endif //DEBUG + //if we can find an air goal + if (BotGetAirGoal(bs, &goal)) { + trap_BotPushGoal(bs->gs, &goal); + return qtrue; + } + else { + //get a nearby goal outside the water + while(trap_BotChooseNBGItem(bs->gs, bs->origin, bs->inventory, tfl, ltg, range)) { + trap_BotGetTopGoal(bs->gs, &goal); + //if the goal is not in water + if (!(trap_AAS_PointContents(goal.origin) & (CONTENTS_WATER|CONTENTS_SLIME|CONTENTS_LAVA))) { + return qtrue; + } + trap_BotPopGoal(bs->gs); + } + trap_BotResetAvoidGoals(bs->gs); + } + } + return qfalse; +} + +/* +================== +BotNearbyGoal +================== +*/ +int BotNearbyGoal(bot_state_t *bs, int tfl, bot_goal_t *ltg, float range) { + int ret; + + //check if the bot should go for air + if (BotGoForAir(bs, tfl, ltg, range)) return qtrue; + // if the bot is carrying a flag or cubes + if (BotCTFCarryingFlag(bs) +#ifdef MISSIONPACK + || Bot1FCTFCarryingFlag(bs) || BotHarvesterCarryingCubes(bs) +#endif + ) { + //if the bot is just a few secs away from the base + if (trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, + bs->teamgoal.areanum, TFL_DEFAULT) < 300) { + //make the range really small + range = 50; + } + } + // + ret = trap_BotChooseNBGItem(bs->gs, bs->origin, bs->inventory, tfl, ltg, range); + /* + if (ret) + { + char buf[128]; + //get the goal at the top of the stack + trap_BotGetTopGoal(bs->gs, &goal); + trap_BotGoalName(goal.number, buf, sizeof(buf)); + BotAI_Print(PRT_MESSAGE, "%1.1f: new nearby goal %s\n", FloatTime(), buf); + } + */ + return ret; +} + +/* +================== +BotReachedGoal +================== +*/ +int BotReachedGoal(bot_state_t *bs, bot_goal_t *goal) { + if (goal->flags & GFL_ITEM) { + //if touching the goal + if (trap_BotTouchingGoal(bs->origin, goal)) { + if (!(goal->flags & GFL_DROPPED)) { + trap_BotSetAvoidGoalTime(bs->gs, goal->number, -1); + } + return qtrue; + } + //if the goal isn't there + if (trap_BotItemGoalInVisButNotVisible(bs->entitynum, bs->eye, bs->viewangles, goal)) { + /* + float avoidtime; + int t; + + avoidtime = trap_BotAvoidGoalTime(bs->gs, goal->number); + if (avoidtime > 0) { + t = trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, goal->areanum, bs->tfl); + if ((float) t * 0.009 < avoidtime) + return qtrue; + } + */ + return qtrue; + } + //if in the goal area and below or above the goal and not swimming + if (bs->areanum == goal->areanum) { + if (bs->origin[0] > goal->origin[0] + goal->mins[0] && bs->origin[0] < goal->origin[0] + goal->maxs[0]) { + if (bs->origin[1] > goal->origin[1] + goal->mins[1] && bs->origin[1] < goal->origin[1] + goal->maxs[1]) { + if (!trap_AAS_Swimming(bs->origin)) { + return qtrue; + } + } + } + } + } + else if (goal->flags & GFL_AIR) { + //if touching the goal + if (trap_BotTouchingGoal(bs->origin, goal)) return qtrue; + //if the bot got air + if (bs->lastair_time > FloatTime() - 1) return qtrue; + } + else { + //if touching the goal + if (trap_BotTouchingGoal(bs->origin, goal)) return qtrue; + } + return qfalse; +} + +/* +================== +BotGetItemLongTermGoal +================== +*/ +int BotGetItemLongTermGoal(bot_state_t *bs, int tfl, bot_goal_t *goal) { + //if the bot has no goal + if (!trap_BotGetTopGoal(bs->gs, goal)) { + //BotAI_Print(PRT_MESSAGE, "no ltg on stack\n"); + bs->ltg_time = 0; + } + //if the bot touches the current goal + else if (BotReachedGoal(bs, goal)) { + BotChooseWeapon(bs); + bs->ltg_time = 0; + } + //if it is time to find a new long term goal + if (bs->ltg_time < FloatTime()) { + //pop the current goal from the stack + trap_BotPopGoal(bs->gs); + //BotAI_Print(PRT_MESSAGE, "%s: choosing new ltg\n", ClientName(bs->client, netname, sizeof(netname))); + //choose a new goal + //BotAI_Print(PRT_MESSAGE, "%6.1f client %d: BotChooseLTGItem\n", FloatTime(), bs->client); + if (trap_BotChooseLTGItem(bs->gs, bs->origin, bs->inventory, tfl)) { + /* + char buf[128]; + //get the goal at the top of the stack + trap_BotGetTopGoal(bs->gs, goal); + trap_BotGoalName(goal->number, buf, sizeof(buf)); + BotAI_Print(PRT_MESSAGE, "%1.1f: new long term goal %s\n", FloatTime(), buf); + */ + bs->ltg_time = FloatTime() + 20; + } + else {//the bot gets sorta stuck with all the avoid timings, shouldn't happen though + // +#ifdef DEBUG + char netname[128]; + + BotAI_Print(PRT_MESSAGE, "%s: no valid ltg (probably stuck)\n", ClientName(bs->client, netname, sizeof(netname))); +#endif + //trap_BotDumpAvoidGoals(bs->gs); + //reset the avoid goals and the avoid reach + trap_BotResetAvoidGoals(bs->gs); + trap_BotResetAvoidReach(bs->ms); + } + //get the goal at the top of the stack + return trap_BotGetTopGoal(bs->gs, goal); + } + return qtrue; +} + +/* +================== +BotGetLongTermGoal + +we could also create a separate AI node for every long term goal type +however this saves us a lot of code +================== +*/ +int BotGetLongTermGoal(bot_state_t *bs, int tfl, int retreat, bot_goal_t *goal) { + vec3_t target, dir, dir2; + char netname[MAX_NETNAME]; + char buf[MAX_MESSAGE_SIZE]; + int areanum; + float croucher; + aas_entityinfo_t entinfo, botinfo; + bot_waypoint_t *wp; + + if (bs->ltgtype == LTG_TEAMHELP && !retreat) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + BotAI_BotInitialChat(bs, "help_start", EasyClientName(bs->teammate, netname, sizeof(netname)), NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + BotVoiceChatOnly(bs, bs->decisionmaker, VOICECHAT_YES); + trap_EA_Action(bs->client, ACTION_AFFIRMATIVE); + bs->teammessage_time = 0; + } + //if trying to help the team mate for more than a minute + if (bs->teamgoal_time < FloatTime()) + bs->ltgtype = 0; + //if the team mate IS visible for quite some time + if (bs->teammatevisible_time < FloatTime() - 10) bs->ltgtype = 0; + //get entity information of the companion + BotEntityInfo(bs->teammate, &entinfo); + //if the team mate is visible + if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, bs->teammate)) { + //if close just stand still there + VectorSubtract(entinfo.origin, bs->origin, dir); + if (VectorLengthSquared(dir) < Square(100)) { + trap_BotResetAvoidReach(bs->ms); + return qfalse; + } + } + else { + //last time the bot was NOT visible + bs->teammatevisible_time = FloatTime(); + } + //if the entity information is valid (entity in PVS) + if (entinfo.valid) { + areanum = BotPointAreaNum(entinfo.origin); + if (areanum && trap_AAS_AreaReachability(areanum)) { + //update team goal + bs->teamgoal.entitynum = bs->teammate; + bs->teamgoal.areanum = areanum; + VectorCopy(entinfo.origin, bs->teamgoal.origin); + VectorSet(bs->teamgoal.mins, -8, -8, -8); + VectorSet(bs->teamgoal.maxs, 8, 8, 8); + } + } + memcpy(goal, &bs->teamgoal, sizeof(bot_goal_t)); + return qtrue; + } + //if the bot accompanies someone + if (bs->ltgtype == LTG_TEAMACCOMPANY && !retreat) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + BotAI_BotInitialChat(bs, "accompany_start", EasyClientName(bs->teammate, netname, sizeof(netname)), NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + BotVoiceChatOnly(bs, bs->decisionmaker, VOICECHAT_YES); + trap_EA_Action(bs->client, ACTION_AFFIRMATIVE); + bs->teammessage_time = 0; + } + //if accompanying the companion for 3 minutes + if (bs->teamgoal_time < FloatTime()) { + BotAI_BotInitialChat(bs, "accompany_stop", EasyClientName(bs->teammate, netname, sizeof(netname)), NULL); + trap_BotEnterChat(bs->cs, bs->teammate, CHAT_TELL); + bs->ltgtype = 0; + } + //get entity information of the companion + BotEntityInfo(bs->teammate, &entinfo); + //if the companion is visible + if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, bs->teammate)) { + //update visible time + bs->teammatevisible_time = FloatTime(); + VectorSubtract(entinfo.origin, bs->origin, dir); + if (VectorLengthSquared(dir) < Square(bs->formation_dist)) { + // + // if the client being followed bumps into this bot then + // the bot should back up + BotEntityInfo(bs->entitynum, &botinfo); + // if the followed client is not standing ontop of the bot + if (botinfo.origin[2] + botinfo.maxs[2] > entinfo.origin[2] + entinfo.mins[2]) { + // if the bounding boxes touch each other + if (botinfo.origin[0] + botinfo.maxs[0] > entinfo.origin[0] + entinfo.mins[0] - 4&& + botinfo.origin[0] + botinfo.mins[0] < entinfo.origin[0] + entinfo.maxs[0] + 4) { + if (botinfo.origin[1] + botinfo.maxs[1] > entinfo.origin[1] + entinfo.mins[1] - 4 && + botinfo.origin[1] + botinfo.mins[1] < entinfo.origin[1] + entinfo.maxs[1] + 4) { + if (botinfo.origin[2] + botinfo.maxs[2] > entinfo.origin[2] + entinfo.mins[2] - 4 && + botinfo.origin[2] + botinfo.mins[2] < entinfo.origin[2] + entinfo.maxs[2] + 4) { + // if the followed client looks in the direction of this bot + AngleVectors(entinfo.angles, dir, NULL, NULL); + dir[2] = 0; + VectorNormalize(dir); + //VectorSubtract(entinfo.origin, entinfo.lastvisorigin, dir); + VectorSubtract(bs->origin, entinfo.origin, dir2); + VectorNormalize(dir2); + if (DotProduct(dir, dir2) > 0.7) { + // back up + BotSetupForMovement(bs); + trap_BotMoveInDirection(bs->ms, dir2, 400, MOVE_WALK); + } + } + } + } + } + //check if the bot wants to crouch + //don't crouch if crouched less than 5 seconds ago + if (bs->attackcrouch_time < FloatTime() - 5) { + croucher = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CROUCHER, 0, 1); + if (random() < bs->thinktime * croucher) { + bs->attackcrouch_time = FloatTime() + 5 + croucher * 15; + } + } + //don't crouch when swimming + if (trap_AAS_Swimming(bs->origin)) bs->attackcrouch_time = FloatTime() - 1; + //if not arrived yet or arived some time ago + if (bs->arrive_time < FloatTime() - 2) { + //if not arrived yet + if (!bs->arrive_time) { + trap_EA_Gesture(bs->client); + BotAI_BotInitialChat(bs, "accompany_arrive", EasyClientName(bs->teammate, netname, sizeof(netname)), NULL); + trap_BotEnterChat(bs->cs, bs->teammate, CHAT_TELL); + bs->arrive_time = FloatTime(); + } + //if the bot wants to crouch + else if (bs->attackcrouch_time > FloatTime()) { + trap_EA_Crouch(bs->client); + } + //else do some model taunts + else if (random() < bs->thinktime * 0.05) { + //do a gesture :) + trap_EA_Gesture(bs->client); + } + } + //if just arrived look at the companion + if (bs->arrive_time > FloatTime() - 2) { + VectorSubtract(entinfo.origin, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + bs->ideal_viewangles[2] *= 0.5; + } + //else look strategically around for enemies + else if (random() < bs->thinktime * 0.8) { + BotRoamGoal(bs, target); + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + bs->ideal_viewangles[2] *= 0.5; + } + //check if the bot wants to go for air + if (BotGoForAir(bs, bs->tfl, &bs->teamgoal, 400)) { + trap_BotResetLastAvoidReach(bs->ms); + //get the goal at the top of the stack + //trap_BotGetTopGoal(bs->gs, &tmpgoal); + //trap_BotGoalName(tmpgoal.number, buf, 144); + //BotAI_Print(PRT_MESSAGE, "new nearby goal %s\n", buf); + //time the bot gets to pick up the nearby goal item + bs->nbg_time = FloatTime() + 8; + AIEnter_Seek_NBG(bs, "BotLongTermGoal: go for air"); + return qfalse; + } + // + trap_BotResetAvoidReach(bs->ms); + return qfalse; + } + } + //if the entity information is valid (entity in PVS) + if (entinfo.valid) { + areanum = BotPointAreaNum(entinfo.origin); + if (areanum && trap_AAS_AreaReachability(areanum)) { + //update team goal + bs->teamgoal.entitynum = bs->teammate; + bs->teamgoal.areanum = areanum; + VectorCopy(entinfo.origin, bs->teamgoal.origin); + VectorSet(bs->teamgoal.mins, -8, -8, -8); + VectorSet(bs->teamgoal.maxs, 8, 8, 8); + } + } + //the goal the bot should go for + memcpy(goal, &bs->teamgoal, sizeof(bot_goal_t)); + //if the companion is NOT visible for too long + if (bs->teammatevisible_time < FloatTime() - 60) { + BotAI_BotInitialChat(bs, "accompany_cannotfind", EasyClientName(bs->teammate, netname, sizeof(netname)), NULL); + trap_BotEnterChat(bs->cs, bs->teammate, CHAT_TELL); + bs->ltgtype = 0; + // just to make sure the bot won't spam this message + bs->teammatevisible_time = FloatTime(); + } + return qtrue; + } + // + if (bs->ltgtype == LTG_DEFENDKEYAREA) { + if (trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, + bs->teamgoal.areanum, TFL_DEFAULT) > bs->defendaway_range) { + bs->defendaway_time = 0; + } + } + //if defending a key area + if (bs->ltgtype == LTG_DEFENDKEYAREA && !retreat && + bs->defendaway_time < FloatTime()) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + trap_BotGoalName(bs->teamgoal.number, buf, sizeof(buf)); + BotAI_BotInitialChat(bs, "defend_start", buf, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotVoiceChatOnly(bs, -1, VOICECHAT_ONDEFENSE); + bs->teammessage_time = 0; + } + //set the bot goal + memcpy(goal, &bs->teamgoal, sizeof(bot_goal_t)); + //stop after 2 minutes + if (bs->teamgoal_time < FloatTime()) { + trap_BotGoalName(bs->teamgoal.number, buf, sizeof(buf)); + BotAI_BotInitialChat(bs, "defend_stop", buf, NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + bs->ltgtype = 0; + } + //if very close... go away for some time + VectorSubtract(goal->origin, bs->origin, dir); + if (VectorLengthSquared(dir) < Square(70)) { + trap_BotResetAvoidReach(bs->ms); + bs->defendaway_time = FloatTime() + 3 + 3 * random(); + if (BotHasPersistantPowerupAndWeapon(bs)) { + bs->defendaway_range = 100; + } + else { + bs->defendaway_range = 350; + } + } + return qtrue; + } + //going to kill someone + if (bs->ltgtype == LTG_KILL && !retreat) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + EasyClientName(bs->teamgoal.entitynum, buf, sizeof(buf)); + BotAI_BotInitialChat(bs, "kill_start", buf, NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + bs->teammessage_time = 0; + } + // + if (bs->killedenemy_time > bs->teamgoal_time - TEAM_KILL_SOMEONE && bs->lastkilledplayer == bs->teamgoal.entitynum) { + EasyClientName(bs->teamgoal.entitynum, buf, sizeof(buf)); + BotAI_BotInitialChat(bs, "kill_done", buf, NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + bs->ltgtype = 0; + } + // + if (bs->teamgoal_time < FloatTime()) { + bs->ltgtype = 0; + } + //just roam around + return BotGetItemLongTermGoal(bs, tfl, goal); + } + //get an item + if (bs->ltgtype == LTG_GETITEM && !retreat) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + trap_BotGoalName(bs->teamgoal.number, buf, sizeof(buf)); + BotAI_BotInitialChat(bs, "getitem_start", buf, NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + BotVoiceChatOnly(bs, bs->decisionmaker, VOICECHAT_YES); + trap_EA_Action(bs->client, ACTION_AFFIRMATIVE); + bs->teammessage_time = 0; + } + //set the bot goal + memcpy(goal, &bs->teamgoal, sizeof(bot_goal_t)); + //stop after some time + if (bs->teamgoal_time < FloatTime()) { + bs->ltgtype = 0; + } + // + if (trap_BotItemGoalInVisButNotVisible(bs->entitynum, bs->eye, bs->viewangles, goal)) { + trap_BotGoalName(bs->teamgoal.number, buf, sizeof(buf)); + BotAI_BotInitialChat(bs, "getitem_notthere", buf, NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + bs->ltgtype = 0; + } + else if (BotReachedGoal(bs, goal)) { + trap_BotGoalName(bs->teamgoal.number, buf, sizeof(buf)); + BotAI_BotInitialChat(bs, "getitem_gotit", buf, NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + bs->ltgtype = 0; + } + return qtrue; + } + //if camping somewhere + if ((bs->ltgtype == LTG_CAMP || bs->ltgtype == LTG_CAMPORDER) && !retreat) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + if (bs->ltgtype == LTG_CAMPORDER) { + BotAI_BotInitialChat(bs, "camp_start", EasyClientName(bs->teammate, netname, sizeof(netname)), NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + BotVoiceChatOnly(bs, bs->decisionmaker, VOICECHAT_YES); + trap_EA_Action(bs->client, ACTION_AFFIRMATIVE); + } + bs->teammessage_time = 0; + } + //set the bot goal + memcpy(goal, &bs->teamgoal, sizeof(bot_goal_t)); + // + if (bs->teamgoal_time < FloatTime()) { + if (bs->ltgtype == LTG_CAMPORDER) { + BotAI_BotInitialChat(bs, "camp_stop", NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + } + bs->ltgtype = 0; + } + //if really near the camp spot + VectorSubtract(goal->origin, bs->origin, dir); + if (VectorLengthSquared(dir) < Square(60)) + { + //if not arrived yet + if (!bs->arrive_time) { + if (bs->ltgtype == LTG_CAMPORDER) { + BotAI_BotInitialChat(bs, "camp_arrive", EasyClientName(bs->teammate, netname, sizeof(netname)), NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + BotVoiceChatOnly(bs, bs->decisionmaker, VOICECHAT_INPOSITION); + } + bs->arrive_time = FloatTime(); + } + //look strategically around for enemies + if (random() < bs->thinktime * 0.8) { + BotRoamGoal(bs, target); + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + bs->ideal_viewangles[2] *= 0.5; + } + //check if the bot wants to crouch + //don't crouch if crouched less than 5 seconds ago + if (bs->attackcrouch_time < FloatTime() - 5) { + croucher = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CROUCHER, 0, 1); + if (random() < bs->thinktime * croucher) { + bs->attackcrouch_time = FloatTime() + 5 + croucher * 15; + } + } + //if the bot wants to crouch + if (bs->attackcrouch_time > FloatTime()) { + trap_EA_Crouch(bs->client); + } + //don't crouch when swimming + if (trap_AAS_Swimming(bs->origin)) bs->attackcrouch_time = FloatTime() - 1; + //make sure the bot is not gonna drown + if (trap_PointContents(bs->eye,bs->entitynum) & (CONTENTS_WATER|CONTENTS_SLIME|CONTENTS_LAVA)) { + if (bs->ltgtype == LTG_CAMPORDER) { + BotAI_BotInitialChat(bs, "camp_stop", NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + // + if (bs->lastgoal_ltgtype == LTG_CAMPORDER) { + bs->lastgoal_ltgtype = 0; + } + } + bs->ltgtype = 0; + } + // + //FIXME: move around a bit + // + trap_BotResetAvoidReach(bs->ms); + return qfalse; + } + return qtrue; + } + //patrolling along several waypoints + if (bs->ltgtype == LTG_PATROL && !retreat) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + strcpy(buf, ""); + for (wp = bs->patrolpoints; wp; wp = wp->next) { + strcat(buf, wp->name); + if (wp->next) strcat(buf, " to "); + } + BotAI_BotInitialChat(bs, "patrol_start", buf, NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + BotVoiceChatOnly(bs, bs->decisionmaker, VOICECHAT_YES); + trap_EA_Action(bs->client, ACTION_AFFIRMATIVE); + bs->teammessage_time = 0; + } + // + if (!bs->curpatrolpoint) { + bs->ltgtype = 0; + return qfalse; + } + //if the bot touches the current goal + if (trap_BotTouchingGoal(bs->origin, &bs->curpatrolpoint->goal)) { + if (bs->patrolflags & PATROL_BACK) { + if (bs->curpatrolpoint->prev) { + bs->curpatrolpoint = bs->curpatrolpoint->prev; + } + else { + bs->curpatrolpoint = bs->curpatrolpoint->next; + bs->patrolflags &= ~PATROL_BACK; + } + } + else { + if (bs->curpatrolpoint->next) { + bs->curpatrolpoint = bs->curpatrolpoint->next; + } + else { + bs->curpatrolpoint = bs->curpatrolpoint->prev; + bs->patrolflags |= PATROL_BACK; + } + } + } + //stop after 5 minutes + if (bs->teamgoal_time < FloatTime()) { + BotAI_BotInitialChat(bs, "patrol_stop", NULL); + trap_BotEnterChat(bs->cs, bs->decisionmaker, CHAT_TELL); + bs->ltgtype = 0; + } + if (!bs->curpatrolpoint) { + bs->ltgtype = 0; + return qfalse; + } + memcpy(goal, &bs->curpatrolpoint->goal, sizeof(bot_goal_t)); + return qtrue; + } +#ifdef CTF + if (gametype == GT_CTF) { + //if going for enemy flag + if (bs->ltgtype == LTG_GETFLAG) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + BotAI_BotInitialChat(bs, "captureflag_start", NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotVoiceChatOnly(bs, -1, VOICECHAT_ONGETFLAG); + bs->teammessage_time = 0; + } + // + switch(BotTeam(bs)) { + case TEAM_RED: memcpy(goal, &ctf_blueflag, sizeof(bot_goal_t)); break; + case TEAM_BLUE: memcpy(goal, &ctf_redflag, sizeof(bot_goal_t)); break; + default: bs->ltgtype = 0; return qfalse; + } + //if touching the flag + if (trap_BotTouchingGoal(bs->origin, goal)) { + // make sure the bot knows the flag isn't there anymore + switch(BotTeam(bs)) { + case TEAM_RED: bs->blueflagstatus = 1; break; + case TEAM_BLUE: bs->redflagstatus = 1; break; + } + bs->ltgtype = 0; + } + //stop after 3 minutes + if (bs->teamgoal_time < FloatTime()) { + bs->ltgtype = 0; + } + BotAlternateRoute(bs, goal); + return qtrue; + } + //if rushing to the base + if (bs->ltgtype == LTG_RUSHBASE && bs->rushbaseaway_time < FloatTime()) { + switch(BotTeam(bs)) { + case TEAM_RED: memcpy(goal, &ctf_redflag, sizeof(bot_goal_t)); break; + case TEAM_BLUE: memcpy(goal, &ctf_blueflag, sizeof(bot_goal_t)); break; + default: bs->ltgtype = 0; return qfalse; + } + //if not carrying the flag anymore + if (!BotCTFCarryingFlag(bs)) bs->ltgtype = 0; + //quit rushing after 2 minutes + if (bs->teamgoal_time < FloatTime()) bs->ltgtype = 0; + //if touching the base flag the bot should loose the enemy flag + if (trap_BotTouchingGoal(bs->origin, goal)) { + //if the bot is still carrying the enemy flag then the + //base flag is gone, now just walk near the base a bit + if (BotCTFCarryingFlag(bs)) { + trap_BotResetAvoidReach(bs->ms); + bs->rushbaseaway_time = FloatTime() + 5 + 10 * random(); + //FIXME: add chat to tell the others to get back the flag + } + else { + bs->ltgtype = 0; + } + } + BotAlternateRoute(bs, goal); + return qtrue; + } + //returning flag + if (bs->ltgtype == LTG_RETURNFLAG) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + BotAI_BotInitialChat(bs, "returnflag_start", NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotVoiceChatOnly(bs, -1, VOICECHAT_ONRETURNFLAG); + bs->teammessage_time = 0; + } + // + switch(BotTeam(bs)) { + case TEAM_RED: memcpy(goal, &ctf_blueflag, sizeof(bot_goal_t)); break; + case TEAM_BLUE: memcpy(goal, &ctf_redflag, sizeof(bot_goal_t)); break; + default: bs->ltgtype = 0; return qfalse; + } + //if touching the flag + if (trap_BotTouchingGoal(bs->origin, goal)) bs->ltgtype = 0; + //stop after 3 minutes + if (bs->teamgoal_time < FloatTime()) { + bs->ltgtype = 0; + } + BotAlternateRoute(bs, goal); + return qtrue; + } + } +#endif //CTF +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + if (bs->ltgtype == LTG_GETFLAG) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + BotAI_BotInitialChat(bs, "captureflag_start", NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotVoiceChatOnly(bs, -1, VOICECHAT_ONGETFLAG); + bs->teammessage_time = 0; + } + memcpy(goal, &ctf_neutralflag, sizeof(bot_goal_t)); + //if touching the flag + if (trap_BotTouchingGoal(bs->origin, goal)) { + bs->ltgtype = 0; + } + //stop after 3 minutes + if (bs->teamgoal_time < FloatTime()) { + bs->ltgtype = 0; + } + return qtrue; + } + //if rushing to the base + if (bs->ltgtype == LTG_RUSHBASE) { + switch(BotTeam(bs)) { + case TEAM_RED: memcpy(goal, &ctf_blueflag, sizeof(bot_goal_t)); break; + case TEAM_BLUE: memcpy(goal, &ctf_redflag, sizeof(bot_goal_t)); break; + default: bs->ltgtype = 0; return qfalse; + } + //if not carrying the flag anymore + if (!Bot1FCTFCarryingFlag(bs)) { + bs->ltgtype = 0; + } + //quit rushing after 2 minutes + if (bs->teamgoal_time < FloatTime()) { + bs->ltgtype = 0; + } + //if touching the base flag the bot should loose the enemy flag + if (trap_BotTouchingGoal(bs->origin, goal)) { + bs->ltgtype = 0; + } + BotAlternateRoute(bs, goal); + return qtrue; + } + //attack the enemy base + if (bs->ltgtype == LTG_ATTACKENEMYBASE && + bs->attackaway_time < FloatTime()) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + BotAI_BotInitialChat(bs, "attackenemybase_start", NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotVoiceChatOnly(bs, -1, VOICECHAT_ONOFFENSE); + bs->teammessage_time = 0; + } + switch(BotTeam(bs)) { + case TEAM_RED: memcpy(goal, &ctf_blueflag, sizeof(bot_goal_t)); break; + case TEAM_BLUE: memcpy(goal, &ctf_redflag, sizeof(bot_goal_t)); break; + default: bs->ltgtype = 0; return qfalse; + } + //quit rushing after 2 minutes + if (bs->teamgoal_time < FloatTime()) { + bs->ltgtype = 0; + } + //if touching the base flag the bot should loose the enemy flag + if (trap_BotTouchingGoal(bs->origin, goal)) { + bs->attackaway_time = FloatTime() + 2 + 5 * random(); + } + return qtrue; + } + //returning flag + if (bs->ltgtype == LTG_RETURNFLAG) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + BotAI_BotInitialChat(bs, "returnflag_start", NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotVoiceChatOnly(bs, -1, VOICECHAT_ONRETURNFLAG); + bs->teammessage_time = 0; + } + // + if (bs->teamgoal_time < FloatTime()) { + bs->ltgtype = 0; + } + //just roam around + return BotGetItemLongTermGoal(bs, tfl, goal); + } + } + else if (gametype == GT_OBELISK) { + if (bs->ltgtype == LTG_ATTACKENEMYBASE && + bs->attackaway_time < FloatTime()) { + + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + BotAI_BotInitialChat(bs, "attackenemybase_start", NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotVoiceChatOnly(bs, -1, VOICECHAT_ONOFFENSE); + bs->teammessage_time = 0; + } + switch(BotTeam(bs)) { + case TEAM_RED: memcpy(goal, &blueobelisk, sizeof(bot_goal_t)); break; + case TEAM_BLUE: memcpy(goal, &redobelisk, sizeof(bot_goal_t)); break; + default: bs->ltgtype = 0; return qfalse; + } + //if the bot no longer wants to attack the obelisk + if (BotFeelingBad(bs) > 50) { + return BotGetItemLongTermGoal(bs, tfl, goal); + } + //if touching the obelisk + if (trap_BotTouchingGoal(bs->origin, goal)) { + bs->attackaway_time = FloatTime() + 3 + 5 * random(); + } + // or very close to the obelisk + VectorSubtract(bs->origin, goal->origin, dir); + if (VectorLengthSquared(dir) < Square(60)) { + bs->attackaway_time = FloatTime() + 3 + 5 * random(); + } + //quit rushing after 2 minutes + if (bs->teamgoal_time < FloatTime()) { + bs->ltgtype = 0; + } + BotAlternateRoute(bs, goal); + //just move towards the obelisk + return qtrue; + } + } + else if (gametype == GT_HARVESTER) { + //if rushing to the base + if (bs->ltgtype == LTG_RUSHBASE) { + switch(BotTeam(bs)) { + case TEAM_RED: memcpy(goal, &blueobelisk, sizeof(bot_goal_t)); break; + case TEAM_BLUE: memcpy(goal, &redobelisk, sizeof(bot_goal_t)); break; + default: BotGoHarvest(bs); return qfalse; + } + //if not carrying any cubes + if (!BotHarvesterCarryingCubes(bs)) { + BotGoHarvest(bs); + return qfalse; + } + //quit rushing after 2 minutes + if (bs->teamgoal_time < FloatTime()) { + BotGoHarvest(bs); + return qfalse; + } + //if touching the base flag the bot should loose the enemy flag + if (trap_BotTouchingGoal(bs->origin, goal)) { + BotGoHarvest(bs); + return qfalse; + } + BotAlternateRoute(bs, goal); + return qtrue; + } + //attack the enemy base + if (bs->ltgtype == LTG_ATTACKENEMYBASE && + bs->attackaway_time < FloatTime()) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + BotAI_BotInitialChat(bs, "attackenemybase_start", NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotVoiceChatOnly(bs, -1, VOICECHAT_ONOFFENSE); + bs->teammessage_time = 0; + } + switch(BotTeam(bs)) { + case TEAM_RED: memcpy(goal, &blueobelisk, sizeof(bot_goal_t)); break; + case TEAM_BLUE: memcpy(goal, &redobelisk, sizeof(bot_goal_t)); break; + default: bs->ltgtype = 0; return qfalse; + } + //quit rushing after 2 minutes + if (bs->teamgoal_time < FloatTime()) { + bs->ltgtype = 0; + } + //if touching the base flag the bot should loose the enemy flag + if (trap_BotTouchingGoal(bs->origin, goal)) { + bs->attackaway_time = FloatTime() + 2 + 5 * random(); + } + return qtrue; + } + //harvest cubes + if (bs->ltgtype == LTG_HARVEST && + bs->harvestaway_time < FloatTime()) { + //check for bot typing status message + if (bs->teammessage_time && bs->teammessage_time < FloatTime()) { + BotAI_BotInitialChat(bs, "harvest_start", NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotVoiceChatOnly(bs, -1, VOICECHAT_ONOFFENSE); + bs->teammessage_time = 0; + } + memcpy(goal, &neutralobelisk, sizeof(bot_goal_t)); + // + if (bs->teamgoal_time < FloatTime()) { + bs->ltgtype = 0; + } + // + if (trap_BotTouchingGoal(bs->origin, goal)) { + bs->harvestaway_time = FloatTime() + 4 + 3 * random(); + } + return qtrue; + } + } +#endif + //normal goal stuff + return BotGetItemLongTermGoal(bs, tfl, goal); +} + +/* +================== +BotLongTermGoal +================== +*/ +int BotLongTermGoal(bot_state_t *bs, int tfl, int retreat, bot_goal_t *goal) { + aas_entityinfo_t entinfo; + char teammate[MAX_MESSAGE_SIZE]; + float squaredist; + int areanum; + vec3_t dir; + + //FIXME: also have air long term goals? + // + //if the bot is leading someone and not retreating + if (bs->lead_time > 0 && !retreat) { + if (bs->lead_time < FloatTime()) { + BotAI_BotInitialChat(bs, "lead_stop", EasyClientName(bs->lead_teammate, teammate, sizeof(teammate)), NULL); + trap_BotEnterChat(bs->cs, bs->teammate, CHAT_TELL); + bs->lead_time = 0; + return BotGetLongTermGoal(bs, tfl, retreat, goal); + } + // + if (bs->leadmessage_time < 0 && -bs->leadmessage_time < FloatTime()) { + BotAI_BotInitialChat(bs, "followme", EasyClientName(bs->lead_teammate, teammate, sizeof(teammate)), NULL); + trap_BotEnterChat(bs->cs, bs->teammate, CHAT_TELL); + bs->leadmessage_time = FloatTime(); + } + //get entity information of the companion + BotEntityInfo(bs->lead_teammate, &entinfo); + // + if (entinfo.valid) { + areanum = BotPointAreaNum(entinfo.origin); + if (areanum && trap_AAS_AreaReachability(areanum)) { + //update team goal + bs->lead_teamgoal.entitynum = bs->lead_teammate; + bs->lead_teamgoal.areanum = areanum; + VectorCopy(entinfo.origin, bs->lead_teamgoal.origin); + VectorSet(bs->lead_teamgoal.mins, -8, -8, -8); + VectorSet(bs->lead_teamgoal.maxs, 8, 8, 8); + } + } + //if the team mate is visible + if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, bs->lead_teammate)) { + bs->leadvisible_time = FloatTime(); + } + //if the team mate is not visible for 1 seconds + if (bs->leadvisible_time < FloatTime() - 1) { + bs->leadbackup_time = FloatTime() + 2; + } + //distance towards the team mate + VectorSubtract(bs->origin, bs->lead_teamgoal.origin, dir); + squaredist = VectorLengthSquared(dir); + //if backing up towards the team mate + if (bs->leadbackup_time > FloatTime()) { + if (bs->leadmessage_time < FloatTime() - 20) { + BotAI_BotInitialChat(bs, "followme", EasyClientName(bs->lead_teammate, teammate, sizeof(teammate)), NULL); + trap_BotEnterChat(bs->cs, bs->teammate, CHAT_TELL); + bs->leadmessage_time = FloatTime(); + } + //if very close to the team mate + if (squaredist < Square(100)) { + bs->leadbackup_time = 0; + } + //the bot should go back to the team mate + memcpy(goal, &bs->lead_teamgoal, sizeof(bot_goal_t)); + return qtrue; + } + else { + //if quite distant from the team mate + if (squaredist > Square(500)) { + if (bs->leadmessage_time < FloatTime() - 20) { + BotAI_BotInitialChat(bs, "followme", EasyClientName(bs->lead_teammate, teammate, sizeof(teammate)), NULL); + trap_BotEnterChat(bs->cs, bs->teammate, CHAT_TELL); + bs->leadmessage_time = FloatTime(); + } + //look at the team mate + VectorSubtract(entinfo.origin, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + bs->ideal_viewangles[2] *= 0.5; + //just wait for the team mate + return qfalse; + } + } + } + return BotGetLongTermGoal(bs, tfl, retreat, goal); +} + +/* +================== +AIEnter_Intermission +================== +*/ +void AIEnter_Intermission(bot_state_t *bs, char *s) { + BotRecordNodeSwitch(bs, "intermission", "", s); + //reset the bot state + BotResetState(bs); + //check for end level chat + if (BotChat_EndLevel(bs)) { + trap_BotEnterChat(bs->cs, 0, bs->chatto); + } + bs->ainode = AINode_Intermission; +} + +/* +================== +AINode_Intermission +================== +*/ +int AINode_Intermission(bot_state_t *bs) { + //if the intermission ended + if (!BotIntermission(bs)) { + if (BotChat_StartLevel(bs)) { + bs->stand_time = FloatTime() + BotChatTime(bs); + } + else { + bs->stand_time = FloatTime() + 2; + } + AIEnter_Stand(bs, "intermission: chat"); + } + return qtrue; +} + +/* +================== +AIEnter_Observer +================== +*/ +void AIEnter_Observer(bot_state_t *bs, char *s) { + BotRecordNodeSwitch(bs, "observer", "", s); + //reset the bot state + BotResetState(bs); + bs->ainode = AINode_Observer; +} + +/* +================== +AINode_Observer +================== +*/ +int AINode_Observer(bot_state_t *bs) { + //if the bot left observer mode + if (!BotIsObserver(bs)) { + AIEnter_Stand(bs, "observer: left observer"); + } + return qtrue; +} + +/* +================== +AIEnter_Stand +================== +*/ +void AIEnter_Stand(bot_state_t *bs, char *s) { + BotRecordNodeSwitch(bs, "stand", "", s); + bs->standfindenemy_time = FloatTime() + 1; + bs->ainode = AINode_Stand; +} + +/* +================== +AINode_Stand +================== +*/ +int AINode_Stand(bot_state_t *bs) { + + //if the bot's health decreased + if (bs->lastframe_health > bs->inventory[INVENTORY_HEALTH]) { + if (BotChat_HitTalking(bs)) { + bs->standfindenemy_time = FloatTime() + BotChatTime(bs) + 0.1; + bs->stand_time = FloatTime() + BotChatTime(bs) + 0.1; + } + } + if (bs->standfindenemy_time < FloatTime()) { + if (BotFindEnemy(bs, -1)) { + AIEnter_Battle_Fight(bs, "stand: found enemy"); + return qfalse; + } + bs->standfindenemy_time = FloatTime() + 1; + } + // put up chat icon + trap_EA_Talk(bs->client); + // when done standing + if (bs->stand_time < FloatTime()) { + trap_BotEnterChat(bs->cs, 0, bs->chatto); + AIEnter_Seek_LTG(bs, "stand: time out"); + return qfalse; + } + // + return qtrue; +} + +/* +================== +AIEnter_Respawn +================== +*/ +void AIEnter_Respawn(bot_state_t *bs, char *s) { + BotRecordNodeSwitch(bs, "respawn", "", s); + //reset some states + trap_BotResetMoveState(bs->ms); + trap_BotResetGoalState(bs->gs); + trap_BotResetAvoidGoals(bs->gs); + trap_BotResetAvoidReach(bs->ms); + //if the bot wants to chat + if (BotChat_Death(bs)) { + bs->respawn_time = FloatTime() + BotChatTime(bs); + bs->respawnchat_time = FloatTime(); + } + else { + bs->respawn_time = FloatTime() + 1 + random(); + bs->respawnchat_time = 0; + } + //set respawn state + bs->respawn_wait = qfalse; + bs->ainode = AINode_Respawn; +} + +/* +================== +AINode_Respawn +================== +*/ +int AINode_Respawn(bot_state_t *bs) { + // if waiting for the actual respawn + if (bs->respawn_wait) { + if (!BotIsDead(bs)) { + AIEnter_Seek_LTG(bs, "respawn: respawned"); + } + else { + trap_EA_Respawn(bs->client); + } + } + else if (bs->respawn_time < FloatTime()) { + // wait until respawned + bs->respawn_wait = qtrue; + // elementary action respawn + trap_EA_Respawn(bs->client); + // + if (bs->respawnchat_time) { + trap_BotEnterChat(bs->cs, 0, bs->chatto); + bs->enemy = -1; + } + } + if (bs->respawnchat_time && bs->respawnchat_time < FloatTime() - 0.5) { + trap_EA_Talk(bs->client); + } + // + return qtrue; +} + +/* +================== +BotSelectActivateWeapon +================== +*/ +int BotSelectActivateWeapon(bot_state_t *bs) { + // + if (bs->inventory[INVENTORY_MACHINEGUN] > 0 && bs->inventory[INVENTORY_BULLETS] > 0) + return WEAPONINDEX_MACHINEGUN; + else if (bs->inventory[INVENTORY_SHOTGUN] > 0 && bs->inventory[INVENTORY_SHELLS] > 0) + return WEAPONINDEX_SHOTGUN; + else if (bs->inventory[INVENTORY_PLASMAGUN] > 0 && bs->inventory[INVENTORY_CELLS] > 0) + return WEAPONINDEX_PLASMAGUN; + else if (bs->inventory[INVENTORY_LIGHTNING] > 0 && bs->inventory[INVENTORY_LIGHTNINGAMMO] > 0) + return WEAPONINDEX_LIGHTNING; +#ifdef MISSIONPACK + else if (bs->inventory[INVENTORY_CHAINGUN] > 0 && bs->inventory[INVENTORY_BELT] > 0) + return WEAPONINDEX_CHAINGUN; + else if (bs->inventory[INVENTORY_NAILGUN] > 0 && bs->inventory[INVENTORY_NAILS] > 0) + return WEAPONINDEX_NAILGUN; + else if (bs->inventory[INVENTORY_PROXLAUNCHER] > 0 && bs->inventory[INVENTORY_MINES] > 0) + return WEAPONINDEX_PROXLAUNCHER; +#endif + else if (bs->inventory[INVENTORY_GRENADELAUNCHER] > 0 && bs->inventory[INVENTORY_GRENADES] > 0) + return WEAPONINDEX_GRENADE_LAUNCHER; + else if (bs->inventory[INVENTORY_RAILGUN] > 0 && bs->inventory[INVENTORY_SLUGS] > 0) + return WEAPONINDEX_RAILGUN; + else if (bs->inventory[INVENTORY_ROCKETLAUNCHER] > 0 && bs->inventory[INVENTORY_ROCKETS] > 0) + return WEAPONINDEX_ROCKET_LAUNCHER; + else if (bs->inventory[INVENTORY_BFG10K] > 0 && bs->inventory[INVENTORY_BFGAMMO] > 0) + return WEAPONINDEX_BFG; + else { + return -1; + } +} + +/* +================== +BotClearPath + + try to deactivate obstacles like proximity mines on the bot's path +================== +*/ +void BotClearPath(bot_state_t *bs, bot_moveresult_t *moveresult) { + int i, bestmine; + float dist, bestdist; + vec3_t target, dir; + bsp_trace_t bsptrace; + entityState_t state; + + // if there is a dead body wearing kamikze nearby + if (bs->kamikazebody) { + // if the bot's view angles and weapon are not used for movement + if ( !(moveresult->flags & (MOVERESULT_MOVEMENTVIEW | MOVERESULT_MOVEMENTWEAPON)) ) { + // + BotAI_GetEntityState(bs->kamikazebody, &state); + VectorCopy(state.pos.trBase, target); + target[2] += 8; + VectorSubtract(target, bs->eye, dir); + vectoangles(dir, moveresult->ideal_viewangles); + // + moveresult->weapon = BotSelectActivateWeapon(bs); + if (moveresult->weapon == -1) { + // FIXME: run away! + moveresult->weapon = 0; + } + if (moveresult->weapon) { + // + moveresult->flags |= MOVERESULT_MOVEMENTWEAPON | MOVERESULT_MOVEMENTVIEW; + // if holding the right weapon + if (bs->cur_ps.weapon == moveresult->weapon) { + // if the bot is pretty close with its aim + if (InFieldOfVision(bs->viewangles, 20, moveresult->ideal_viewangles)) { + // + BotAI_Trace(&bsptrace, bs->eye, NULL, NULL, target, bs->entitynum, MASK_SHOT); + // if the mine is visible from the current position + if (bsptrace.fraction >= 1.0 || bsptrace.ent == state.number) { + // shoot at the mine + trap_EA_Attack(bs->client); + } + } + } + } + } + } + if (moveresult->flags & MOVERESULT_BLOCKEDBYAVOIDSPOT) { + bs->blockedbyavoidspot_time = FloatTime() + 5; + } + // if blocked by an avoid spot and the view angles and weapon are used for movement + if (bs->blockedbyavoidspot_time > FloatTime() && + !(moveresult->flags & (MOVERESULT_MOVEMENTVIEW | MOVERESULT_MOVEMENTWEAPON)) ) { + bestdist = 300; + bestmine = -1; + for (i = 0; i < bs->numproxmines; i++) { + BotAI_GetEntityState(bs->proxmines[i], &state); + VectorSubtract(state.pos.trBase, bs->origin, dir); + dist = VectorLength(dir); + if (dist < bestdist) { + bestdist = dist; + bestmine = i; + } + } + if (bestmine != -1) { + // + // state->generic1 == TEAM_RED || state->generic1 == TEAM_BLUE + // + // deactivate prox mines in the bot's path by shooting + // rockets or plasma cells etc. at them + BotAI_GetEntityState(bs->proxmines[bestmine], &state); + VectorCopy(state.pos.trBase, target); + target[2] += 2; + VectorSubtract(target, bs->eye, dir); + vectoangles(dir, moveresult->ideal_viewangles); + // if the bot has a weapon that does splash damage + if (bs->inventory[INVENTORY_PLASMAGUN] > 0 && bs->inventory[INVENTORY_CELLS] > 0) + moveresult->weapon = WEAPONINDEX_PLASMAGUN; + else if (bs->inventory[INVENTORY_ROCKETLAUNCHER] > 0 && bs->inventory[INVENTORY_ROCKETS] > 0) + moveresult->weapon = WEAPONINDEX_ROCKET_LAUNCHER; + else if (bs->inventory[INVENTORY_BFG10K] > 0 && bs->inventory[INVENTORY_BFGAMMO] > 0) + moveresult->weapon = WEAPONINDEX_BFG; + else { + moveresult->weapon = 0; + } + if (moveresult->weapon) { + // + moveresult->flags |= MOVERESULT_MOVEMENTWEAPON | MOVERESULT_MOVEMENTVIEW; + // if holding the right weapon + if (bs->cur_ps.weapon == moveresult->weapon) { + // if the bot is pretty close with its aim + if (InFieldOfVision(bs->viewangles, 20, moveresult->ideal_viewangles)) { + // + BotAI_Trace(&bsptrace, bs->eye, NULL, NULL, target, bs->entitynum, MASK_SHOT); + // if the mine is visible from the current position + if (bsptrace.fraction >= 1.0 || bsptrace.ent == state.number) { + // shoot at the mine + trap_EA_Attack(bs->client); + } + } + } + } + } + } +} + +/* +================== +AIEnter_Seek_ActivateEntity +================== +*/ +void AIEnter_Seek_ActivateEntity(bot_state_t *bs, char *s) { + BotRecordNodeSwitch(bs, "activate entity", "", s); + bs->ainode = AINode_Seek_ActivateEntity; +} + +/* +================== +AINode_Seek_Activate_Entity +================== +*/ +int AINode_Seek_ActivateEntity(bot_state_t *bs) { + bot_goal_t *goal; + vec3_t target, dir, ideal_viewangles; + bot_moveresult_t moveresult; + int targetvisible; + bsp_trace_t bsptrace; + aas_entityinfo_t entinfo; + + if (BotIsObserver(bs)) { + BotClearActivateGoalStack(bs); + AIEnter_Observer(bs, "active entity: observer"); + return qfalse; + } + //if in the intermission + if (BotIntermission(bs)) { + BotClearActivateGoalStack(bs); + AIEnter_Intermission(bs, "activate entity: intermission"); + return qfalse; + } + //respawn if dead + if (BotIsDead(bs)) { + BotClearActivateGoalStack(bs); + AIEnter_Respawn(bs, "activate entity: bot dead"); + return qfalse; + } + // + bs->tfl = TFL_DEFAULT; + if (bot_grapple.integer) bs->tfl |= TFL_GRAPPLEHOOK; + // if in lava or slime the bot should be able to get out + if (BotInLavaOrSlime(bs)) bs->tfl |= TFL_LAVA|TFL_SLIME; + // map specific code + BotMapScripts(bs); + // no enemy + bs->enemy = -1; + // if the bot has no activate goal + if (!bs->activatestack) { + BotClearActivateGoalStack(bs); + AIEnter_Seek_NBG(bs, "activate entity: no goal"); + return qfalse; + } + // + goal = &bs->activatestack->goal; + // initialize target being visible to false + targetvisible = qfalse; + // if the bot has to shoot at a target to activate something + if (bs->activatestack->shoot) { + // + BotAI_Trace(&bsptrace, bs->eye, NULL, NULL, bs->activatestack->target, bs->entitynum, MASK_SHOT); + // if the shootable entity is visible from the current position + if (bsptrace.fraction >= 1.0 || bsptrace.ent == goal->entitynum) { + targetvisible = qtrue; + // if holding the right weapon + if (bs->cur_ps.weapon == bs->activatestack->weapon) { + VectorSubtract(bs->activatestack->target, bs->eye, dir); + vectoangles(dir, ideal_viewangles); + // if the bot is pretty close with its aim + if (InFieldOfVision(bs->viewangles, 20, ideal_viewangles)) { + trap_EA_Attack(bs->client); + } + } + } + } + // if the shoot target is visible + if (targetvisible) { + // get the entity info of the entity the bot is shooting at + BotEntityInfo(goal->entitynum, &entinfo); + // if the entity the bot shoots at moved + if (!VectorCompare(bs->activatestack->origin, entinfo.origin)) { +#ifdef DEBUG + BotAI_Print(PRT_MESSAGE, "hit shootable button or trigger\n"); +#endif //DEBUG + bs->activatestack->time = 0; + } + // if the activate goal has been activated or the bot takes too long + if (bs->activatestack->time < FloatTime()) { + BotPopFromActivateGoalStack(bs); + // if there are more activate goals on the stack + if (bs->activatestack) { + bs->activatestack->time = FloatTime() + 10; + return qfalse; + } + AIEnter_Seek_NBG(bs, "activate entity: time out"); + return qfalse; + } + memset(&moveresult, 0, sizeof(bot_moveresult_t)); + } + else { + // if the bot has no goal + if (!goal) { + bs->activatestack->time = 0; + } + // if the bot does not have a shoot goal + else if (!bs->activatestack->shoot) { + //if the bot touches the current goal + if (trap_BotTouchingGoal(bs->origin, goal)) { +#ifdef DEBUG + BotAI_Print(PRT_MESSAGE, "touched button or trigger\n"); +#endif //DEBUG + bs->activatestack->time = 0; + } + } + // if the activate goal has been activated or the bot takes too long + if (bs->activatestack->time < FloatTime()) { + BotPopFromActivateGoalStack(bs); + // if there are more activate goals on the stack + if (bs->activatestack) { + bs->activatestack->time = FloatTime() + 10; + return qfalse; + } + AIEnter_Seek_NBG(bs, "activate entity: activated"); + return qfalse; + } + //predict obstacles + if (BotAIPredictObstacles(bs, goal)) + return qfalse; + //initialize the movement state + BotSetupForMovement(bs); + //move towards the goal + trap_BotMoveToGoal(&moveresult, bs->ms, goal, bs->tfl); + //if the movement failed + if (moveresult.failure) { + //reset the avoid reach, otherwise bot is stuck in current area + trap_BotResetAvoidReach(bs->ms); + // + bs->activatestack->time = 0; + } + //check if the bot is blocked + BotAIBlocked(bs, &moveresult, qtrue); + } + // + BotClearPath(bs, &moveresult); + // if the bot has to shoot to activate + if (bs->activatestack->shoot) { + // if the view angles aren't yet used for the movement + if (!(moveresult.flags & MOVERESULT_MOVEMENTVIEW)) { + VectorSubtract(bs->activatestack->target, bs->eye, dir); + vectoangles(dir, moveresult.ideal_viewangles); + moveresult.flags |= MOVERESULT_MOVEMENTVIEW; + } + // if there's no weapon yet used for the movement + if (!(moveresult.flags & MOVERESULT_MOVEMENTWEAPON)) { + moveresult.flags |= MOVERESULT_MOVEMENTWEAPON; + // + bs->activatestack->weapon = BotSelectActivateWeapon(bs); + if (bs->activatestack->weapon == -1) { + //FIXME: find a decent weapon first + bs->activatestack->weapon = 0; + } + moveresult.weapon = bs->activatestack->weapon; + } + } + // if the ideal view angles are set for movement + if (moveresult.flags & (MOVERESULT_MOVEMENTVIEWSET|MOVERESULT_MOVEMENTVIEW|MOVERESULT_SWIMVIEW)) { + VectorCopy(moveresult.ideal_viewangles, bs->ideal_viewangles); + } + // if waiting for something + else if (moveresult.flags & MOVERESULT_WAITING) { + if (random() < bs->thinktime * 0.8) { + BotRoamGoal(bs, target); + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + bs->ideal_viewangles[2] *= 0.5; + } + } + else if (!(bs->flags & BFL_IDEALVIEWSET)) { + if (trap_BotMovementViewTarget(bs->ms, goal, bs->tfl, 300, target)) { + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + } + else { + vectoangles(moveresult.movedir, bs->ideal_viewangles); + } + bs->ideal_viewangles[2] *= 0.5; + } + // if the weapon is used for the bot movement + if (moveresult.flags & MOVERESULT_MOVEMENTWEAPON) + bs->weaponnum = moveresult.weapon; + // if there is an enemy + if (BotFindEnemy(bs, -1)) { + if (BotWantsToRetreat(bs)) { + //keep the current long term goal and retreat + AIEnter_Battle_NBG(bs, "activate entity: found enemy"); + } + else { + trap_BotResetLastAvoidReach(bs->ms); + //empty the goal stack + trap_BotEmptyGoalStack(bs->gs); + //go fight + AIEnter_Battle_Fight(bs, "activate entity: found enemy"); + } + BotClearActivateGoalStack(bs); + } + return qtrue; +} + +/* +================== +AIEnter_Seek_NBG +================== +*/ +void AIEnter_Seek_NBG(bot_state_t *bs, char *s) { + bot_goal_t goal; + char buf[144]; + + if (trap_BotGetTopGoal(bs->gs, &goal)) { + trap_BotGoalName(goal.number, buf, 144); + BotRecordNodeSwitch(bs, "seek NBG", buf, s); + } + else { + BotRecordNodeSwitch(bs, "seek NBG", "no goal", s); + } + bs->ainode = AINode_Seek_NBG; +} + +/* +================== +AINode_Seek_NBG +================== +*/ +int AINode_Seek_NBG(bot_state_t *bs) { + bot_goal_t goal; + vec3_t target, dir; + bot_moveresult_t moveresult; + + if (BotIsObserver(bs)) { + AIEnter_Observer(bs, "seek nbg: observer"); + return qfalse; + } + //if in the intermission + if (BotIntermission(bs)) { + AIEnter_Intermission(bs, "seek nbg: intermision"); + return qfalse; + } + //respawn if dead + if (BotIsDead(bs)) { + AIEnter_Respawn(bs, "seek nbg: bot dead"); + return qfalse; + } + // + bs->tfl = TFL_DEFAULT; + if (bot_grapple.integer) bs->tfl |= TFL_GRAPPLEHOOK; + //if in lava or slime the bot should be able to get out + if (BotInLavaOrSlime(bs)) bs->tfl |= TFL_LAVA|TFL_SLIME; + // + if (BotCanAndWantsToRocketJump(bs)) { + bs->tfl |= TFL_ROCKETJUMP; + } + //map specific code + BotMapScripts(bs); + //no enemy + bs->enemy = -1; + //if the bot has no goal + if (!trap_BotGetTopGoal(bs->gs, &goal)) bs->nbg_time = 0; + //if the bot touches the current goal + else if (BotReachedGoal(bs, &goal)) { + BotChooseWeapon(bs); + bs->nbg_time = 0; + } + // + if (bs->nbg_time < FloatTime()) { + //pop the current goal from the stack + trap_BotPopGoal(bs->gs); + //check for new nearby items right away + //NOTE: we canNOT reset the check_time to zero because it would create an endless loop of node switches + bs->check_time = FloatTime() + 0.05; + //go back to seek ltg + AIEnter_Seek_LTG(bs, "seek nbg: time out"); + return qfalse; + } + //predict obstacles + if (BotAIPredictObstacles(bs, &goal)) + return qfalse; + //initialize the movement state + BotSetupForMovement(bs); + //move towards the goal + trap_BotMoveToGoal(&moveresult, bs->ms, &goal, bs->tfl); + //if the movement failed + if (moveresult.failure) { + //reset the avoid reach, otherwise bot is stuck in current area + trap_BotResetAvoidReach(bs->ms); + bs->nbg_time = 0; + } + //check if the bot is blocked + BotAIBlocked(bs, &moveresult, qtrue); + // + BotClearPath(bs, &moveresult); + //if the viewangles are used for the movement + if (moveresult.flags & (MOVERESULT_MOVEMENTVIEWSET|MOVERESULT_MOVEMENTVIEW|MOVERESULT_SWIMVIEW)) { + VectorCopy(moveresult.ideal_viewangles, bs->ideal_viewangles); + } + //if waiting for something + else if (moveresult.flags & MOVERESULT_WAITING) { + if (random() < bs->thinktime * 0.8) { + BotRoamGoal(bs, target); + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + bs->ideal_viewangles[2] *= 0.5; + } + } + else if (!(bs->flags & BFL_IDEALVIEWSET)) { + if (!trap_BotGetSecondGoal(bs->gs, &goal)) trap_BotGetTopGoal(bs->gs, &goal); + if (trap_BotMovementViewTarget(bs->ms, &goal, bs->tfl, 300, target)) { + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + } + //FIXME: look at cluster portals? + else vectoangles(moveresult.movedir, bs->ideal_viewangles); + bs->ideal_viewangles[2] *= 0.5; + } + //if the weapon is used for the bot movement + if (moveresult.flags & MOVERESULT_MOVEMENTWEAPON) bs->weaponnum = moveresult.weapon; + //if there is an enemy + if (BotFindEnemy(bs, -1)) { + if (BotWantsToRetreat(bs)) { + //keep the current long term goal and retreat + AIEnter_Battle_NBG(bs, "seek nbg: found enemy"); + } + else { + trap_BotResetLastAvoidReach(bs->ms); + //empty the goal stack + trap_BotEmptyGoalStack(bs->gs); + //go fight + AIEnter_Battle_Fight(bs, "seek nbg: found enemy"); + } + } + return qtrue; +} + +/* +================== +AIEnter_Seek_LTG +================== +*/ +void AIEnter_Seek_LTG(bot_state_t *bs, char *s) { + bot_goal_t goal; + char buf[144]; + + if (trap_BotGetTopGoal(bs->gs, &goal)) { + trap_BotGoalName(goal.number, buf, 144); + BotRecordNodeSwitch(bs, "seek LTG", buf, s); + } + else { + BotRecordNodeSwitch(bs, "seek LTG", "no goal", s); + } + bs->ainode = AINode_Seek_LTG; +} + +/* +================== +AINode_Seek_LTG +================== +*/ +int AINode_Seek_LTG(bot_state_t *bs) +{ + bot_goal_t goal; + vec3_t target, dir; + bot_moveresult_t moveresult; + int range; + //char buf[128]; + //bot_goal_t tmpgoal; + + if (BotIsObserver(bs)) { + AIEnter_Observer(bs, "seek ltg: observer"); + return qfalse; + } + //if in the intermission + if (BotIntermission(bs)) { + AIEnter_Intermission(bs, "seek ltg: intermission"); + return qfalse; + } + //respawn if dead + if (BotIsDead(bs)) { + AIEnter_Respawn(bs, "seek ltg: bot dead"); + return qfalse; + } + // + if (BotChat_Random(bs)) { + bs->stand_time = FloatTime() + BotChatTime(bs); + AIEnter_Stand(bs, "seek ltg: random chat"); + return qfalse; + } + // + bs->tfl = TFL_DEFAULT; + if (bot_grapple.integer) bs->tfl |= TFL_GRAPPLEHOOK; + //if in lava or slime the bot should be able to get out + if (BotInLavaOrSlime(bs)) bs->tfl |= TFL_LAVA|TFL_SLIME; + // + if (BotCanAndWantsToRocketJump(bs)) { + bs->tfl |= TFL_ROCKETJUMP; + } + //map specific code + BotMapScripts(bs); + //no enemy + bs->enemy = -1; + // + if (bs->killedenemy_time > FloatTime() - 2) { + if (random() < bs->thinktime * 1) { + trap_EA_Gesture(bs->client); + } + } + //if there is an enemy + if (BotFindEnemy(bs, -1)) { + if (BotWantsToRetreat(bs)) { + //keep the current long term goal and retreat + AIEnter_Battle_Retreat(bs, "seek ltg: found enemy"); + return qfalse; + } + else { + trap_BotResetLastAvoidReach(bs->ms); + //empty the goal stack + trap_BotEmptyGoalStack(bs->gs); + //go fight + AIEnter_Battle_Fight(bs, "seek ltg: found enemy"); + return qfalse; + } + } + // + BotTeamGoals(bs, qfalse); + //get the current long term goal + if (!BotLongTermGoal(bs, bs->tfl, qfalse, &goal)) { + return qtrue; + } + //check for nearby goals periodicly + if (bs->check_time < FloatTime()) { + bs->check_time = FloatTime() + 0.5; + //check if the bot wants to camp + BotWantsToCamp(bs); + // + if (bs->ltgtype == LTG_DEFENDKEYAREA) range = 400; + else range = 150; + // +#ifdef CTF + if (gametype == GT_CTF) { + //if carrying a flag the bot shouldn't be distracted too much + if (BotCTFCarryingFlag(bs)) + range = 50; + } +#endif //CTF +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + if (Bot1FCTFCarryingFlag(bs)) + range = 50; + } + else if (gametype == GT_HARVESTER) { + if (BotHarvesterCarryingCubes(bs)) + range = 80; + } +#endif + // + if (BotNearbyGoal(bs, bs->tfl, &goal, range)) { + trap_BotResetLastAvoidReach(bs->ms); + //get the goal at the top of the stack + //trap_BotGetTopGoal(bs->gs, &tmpgoal); + //trap_BotGoalName(tmpgoal.number, buf, 144); + //BotAI_Print(PRT_MESSAGE, "new nearby goal %s\n", buf); + //time the bot gets to pick up the nearby goal item + bs->nbg_time = FloatTime() + 4 + range * 0.01; + AIEnter_Seek_NBG(bs, "ltg seek: nbg"); + return qfalse; + } + } + //predict obstacles + if (BotAIPredictObstacles(bs, &goal)) + return qfalse; + //initialize the movement state + BotSetupForMovement(bs); + //move towards the goal + trap_BotMoveToGoal(&moveresult, bs->ms, &goal, bs->tfl); + //if the movement failed + if (moveresult.failure) { + //reset the avoid reach, otherwise bot is stuck in current area + trap_BotResetAvoidReach(bs->ms); + //BotAI_Print(PRT_MESSAGE, "movement failure %d\n", moveresult.traveltype); + bs->ltg_time = 0; + } + // + BotAIBlocked(bs, &moveresult, qtrue); + // + BotClearPath(bs, &moveresult); + //if the viewangles are used for the movement + if (moveresult.flags & (MOVERESULT_MOVEMENTVIEWSET|MOVERESULT_MOVEMENTVIEW|MOVERESULT_SWIMVIEW)) { + VectorCopy(moveresult.ideal_viewangles, bs->ideal_viewangles); + } + //if waiting for something + else if (moveresult.flags & MOVERESULT_WAITING) { + if (random() < bs->thinktime * 0.8) { + BotRoamGoal(bs, target); + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + bs->ideal_viewangles[2] *= 0.5; + } + } + else if (!(bs->flags & BFL_IDEALVIEWSET)) { + if (trap_BotMovementViewTarget(bs->ms, &goal, bs->tfl, 300, target)) { + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + } + //FIXME: look at cluster portals? + else if (VectorLengthSquared(moveresult.movedir)) { + vectoangles(moveresult.movedir, bs->ideal_viewangles); + } + else if (random() < bs->thinktime * 0.8) { + BotRoamGoal(bs, target); + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + bs->ideal_viewangles[2] *= 0.5; + } + bs->ideal_viewangles[2] *= 0.5; + } + //if the weapon is used for the bot movement + if (moveresult.flags & MOVERESULT_MOVEMENTWEAPON) bs->weaponnum = moveresult.weapon; + // + return qtrue; +} + +/* +================== +AIEnter_Battle_Fight +================== +*/ +void AIEnter_Battle_Fight(bot_state_t *bs, char *s) { + BotRecordNodeSwitch(bs, "battle fight", "", s); + trap_BotResetLastAvoidReach(bs->ms); + bs->ainode = AINode_Battle_Fight; + bs->flags &= ~BFL_FIGHTSUICIDAL; +} + +/* +================== +AIEnter_Battle_SuicidalFight +================== +*/ +void AIEnter_Battle_SuicidalFight(bot_state_t *bs, char *s) { + BotRecordNodeSwitch(bs, "battle fight", "", s); + trap_BotResetLastAvoidReach(bs->ms); + bs->ainode = AINode_Battle_Fight; + bs->flags |= BFL_FIGHTSUICIDAL; +} + +/* +================== +AINode_Battle_Fight +================== +*/ +int AINode_Battle_Fight(bot_state_t *bs) { + int areanum; + vec3_t target; + aas_entityinfo_t entinfo; + bot_moveresult_t moveresult; + + if (BotIsObserver(bs)) { + AIEnter_Observer(bs, "battle fight: observer"); + return qfalse; + } + + //if in the intermission + if (BotIntermission(bs)) { + AIEnter_Intermission(bs, "battle fight: intermission"); + return qfalse; + } + //respawn if dead + if (BotIsDead(bs)) { + AIEnter_Respawn(bs, "battle fight: bot dead"); + return qfalse; + } + //if there is another better enemy + if (BotFindEnemy(bs, bs->enemy)) { +#ifdef DEBUG + BotAI_Print(PRT_MESSAGE, "found new better enemy\n"); +#endif + } + //if no enemy + if (bs->enemy < 0) { + AIEnter_Seek_LTG(bs, "battle fight: no enemy"); + return qfalse; + } + // + BotEntityInfo(bs->enemy, &entinfo); + //if the enemy is dead + if (bs->enemydeath_time) { + if (bs->enemydeath_time < FloatTime() - 1.0) { + bs->enemydeath_time = 0; + if (bs->enemysuicide) { + BotChat_EnemySuicide(bs); + } + if (bs->lastkilledplayer == bs->enemy && BotChat_Kill(bs)) { + bs->stand_time = FloatTime() + BotChatTime(bs); + AIEnter_Stand(bs, "battle fight: enemy dead"); + } + else { + bs->ltg_time = 0; + AIEnter_Seek_LTG(bs, "battle fight: enemy dead"); + } + return qfalse; + } + } + else { + if (EntityIsDead(&entinfo)) { + bs->enemydeath_time = FloatTime(); + } + } + //if the enemy is invisible and not shooting the bot looses track easily + if (EntityIsInvisible(&entinfo) && !EntityIsShooting(&entinfo)) { + if (random() < 0.2) { + AIEnter_Seek_LTG(bs, "battle fight: invisible"); + return qfalse; + } + } + // + VectorCopy(entinfo.origin, target); + // if not a player enemy + if (bs->enemy >= MAX_CLIENTS) { +#ifdef MISSIONPACK + // if attacking an obelisk + if ( bs->enemy == redobelisk.entitynum || + bs->enemy == blueobelisk.entitynum ) { + target[2] += 16; + } +#endif + } + //update the reachability area and origin if possible + areanum = BotPointAreaNum(target); + if (areanum && trap_AAS_AreaReachability(areanum)) { + VectorCopy(target, bs->lastenemyorigin); + bs->lastenemyareanum = areanum; + } + //update the attack inventory values + BotUpdateBattleInventory(bs, bs->enemy); + //if the bot's health decreased + if (bs->lastframe_health > bs->inventory[INVENTORY_HEALTH]) { + if (BotChat_HitNoDeath(bs)) { + bs->stand_time = FloatTime() + BotChatTime(bs); + AIEnter_Stand(bs, "battle fight: chat health decreased"); + return qfalse; + } + } + //if the bot hit someone + if (bs->cur_ps.persistant[PERS_HITS] > bs->lasthitcount) { + if (BotChat_HitNoKill(bs)) { + bs->stand_time = FloatTime() + BotChatTime(bs); + AIEnter_Stand(bs, "battle fight: chat hit someone"); + return qfalse; + } + } + //if the enemy is not visible + if (!BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, bs->enemy)) { +#ifdef MISSIONPACK + if (bs->enemy == redobelisk.entitynum || bs->enemy == blueobelisk.entitynum) { + AIEnter_Battle_Chase(bs, "battle fight: obelisk out of sight"); + return qfalse; + } +#endif + if (BotWantsToChase(bs)) { + AIEnter_Battle_Chase(bs, "battle fight: enemy out of sight"); + return qfalse; + } + else { + AIEnter_Seek_LTG(bs, "battle fight: enemy out of sight"); + return qfalse; + } + } + //use holdable items + BotBattleUseItems(bs); + // + bs->tfl = TFL_DEFAULT; + if (bot_grapple.integer) bs->tfl |= TFL_GRAPPLEHOOK; + //if in lava or slime the bot should be able to get out + if (BotInLavaOrSlime(bs)) bs->tfl |= TFL_LAVA|TFL_SLIME; + // + if (BotCanAndWantsToRocketJump(bs)) { + bs->tfl |= TFL_ROCKETJUMP; + } + //choose the best weapon to fight with + BotChooseWeapon(bs); + //do attack movements + moveresult = BotAttackMove(bs, bs->tfl); + //if the movement failed + if (moveresult.failure) { + //reset the avoid reach, otherwise bot is stuck in current area + trap_BotResetAvoidReach(bs->ms); + //BotAI_Print(PRT_MESSAGE, "movement failure %d\n", moveresult.traveltype); + bs->ltg_time = 0; + } + // + BotAIBlocked(bs, &moveresult, qfalse); + //aim at the enemy + BotAimAtEnemy(bs); + //attack the enemy if possible + BotCheckAttack(bs); + //if the bot wants to retreat + if (!(bs->flags & BFL_FIGHTSUICIDAL)) { + if (BotWantsToRetreat(bs)) { + AIEnter_Battle_Retreat(bs, "battle fight: wants to retreat"); + return qtrue; + } + } + return qtrue; +} + +/* +================== +AIEnter_Battle_Chase +================== +*/ +void AIEnter_Battle_Chase(bot_state_t *bs, char *s) { + BotRecordNodeSwitch(bs, "battle chase", "", s); + bs->chase_time = FloatTime(); + bs->ainode = AINode_Battle_Chase; +} + +/* +================== +AINode_Battle_Chase +================== +*/ +int AINode_Battle_Chase(bot_state_t *bs) +{ + bot_goal_t goal; + vec3_t target, dir; + bot_moveresult_t moveresult; + float range; + + if (BotIsObserver(bs)) { + AIEnter_Observer(bs, "battle chase: observer"); + return qfalse; + } + //if in the intermission + if (BotIntermission(bs)) { + AIEnter_Intermission(bs, "battle chase: intermission"); + return qfalse; + } + //respawn if dead + if (BotIsDead(bs)) { + AIEnter_Respawn(bs, "battle chase: bot dead"); + return qfalse; + } + //if no enemy + if (bs->enemy < 0) { + AIEnter_Seek_LTG(bs, "battle chase: no enemy"); + return qfalse; + } + //if the enemy is visible + if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, bs->enemy)) { + AIEnter_Battle_Fight(bs, "battle chase"); + return qfalse; + } + //if there is another enemy + if (BotFindEnemy(bs, -1)) { + AIEnter_Battle_Fight(bs, "battle chase: better enemy"); + return qfalse; + } + //there is no last enemy area + if (!bs->lastenemyareanum) { + AIEnter_Seek_LTG(bs, "battle chase: no enemy area"); + return qfalse; + } + // + bs->tfl = TFL_DEFAULT; + if (bot_grapple.integer) bs->tfl |= TFL_GRAPPLEHOOK; + //if in lava or slime the bot should be able to get out + if (BotInLavaOrSlime(bs)) bs->tfl |= TFL_LAVA|TFL_SLIME; + // + if (BotCanAndWantsToRocketJump(bs)) { + bs->tfl |= TFL_ROCKETJUMP; + } + //map specific code + BotMapScripts(bs); + //create the chase goal + goal.entitynum = bs->enemy; + goal.areanum = bs->lastenemyareanum; + VectorCopy(bs->lastenemyorigin, goal.origin); + VectorSet(goal.mins, -8, -8, -8); + VectorSet(goal.maxs, 8, 8, 8); + //if the last seen enemy spot is reached the enemy could not be found + if (trap_BotTouchingGoal(bs->origin, &goal)) bs->chase_time = 0; + //if there's no chase time left + if (!bs->chase_time || bs->chase_time < FloatTime() - 10) { + AIEnter_Seek_LTG(bs, "battle chase: time out"); + return qfalse; + } + //check for nearby goals periodicly + if (bs->check_time < FloatTime()) { + bs->check_time = FloatTime() + 1; + range = 150; + // + if (BotNearbyGoal(bs, bs->tfl, &goal, range)) { + //the bot gets 5 seconds to pick up the nearby goal item + bs->nbg_time = FloatTime() + 0.1 * range + 1; + trap_BotResetLastAvoidReach(bs->ms); + AIEnter_Battle_NBG(bs, "battle chase: nbg"); + return qfalse; + } + } + // + BotUpdateBattleInventory(bs, bs->enemy); + //initialize the movement state + BotSetupForMovement(bs); + //move towards the goal + trap_BotMoveToGoal(&moveresult, bs->ms, &goal, bs->tfl); + //if the movement failed + if (moveresult.failure) { + //reset the avoid reach, otherwise bot is stuck in current area + trap_BotResetAvoidReach(bs->ms); + //BotAI_Print(PRT_MESSAGE, "movement failure %d\n", moveresult.traveltype); + bs->ltg_time = 0; + } + // + BotAIBlocked(bs, &moveresult, qfalse); + // + if (moveresult.flags & (MOVERESULT_MOVEMENTVIEWSET|MOVERESULT_MOVEMENTVIEW|MOVERESULT_SWIMVIEW)) { + VectorCopy(moveresult.ideal_viewangles, bs->ideal_viewangles); + } + else if (!(bs->flags & BFL_IDEALVIEWSET)) { + if (bs->chase_time > FloatTime() - 2) { + BotAimAtEnemy(bs); + } + else { + if (trap_BotMovementViewTarget(bs->ms, &goal, bs->tfl, 300, target)) { + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + } + else { + vectoangles(moveresult.movedir, bs->ideal_viewangles); + } + } + bs->ideal_viewangles[2] *= 0.5; + } + //if the weapon is used for the bot movement + if (moveresult.flags & MOVERESULT_MOVEMENTWEAPON) bs->weaponnum = moveresult.weapon; + //if the bot is in the area the enemy was last seen in + if (bs->areanum == bs->lastenemyareanum) bs->chase_time = 0; + //if the bot wants to retreat (the bot could have been damage during the chase) + if (BotWantsToRetreat(bs)) { + AIEnter_Battle_Retreat(bs, "battle chase: wants to retreat"); + return qtrue; + } + return qtrue; +} + +/* +================== +AIEnter_Battle_Retreat +================== +*/ +void AIEnter_Battle_Retreat(bot_state_t *bs, char *s) { + BotRecordNodeSwitch(bs, "battle retreat", "", s); + bs->ainode = AINode_Battle_Retreat; +} + +/* +================== +AINode_Battle_Retreat +================== +*/ +int AINode_Battle_Retreat(bot_state_t *bs) { + bot_goal_t goal; + aas_entityinfo_t entinfo; + bot_moveresult_t moveresult; + vec3_t target, dir; + float attack_skill, range; + int areanum; + + if (BotIsObserver(bs)) { + AIEnter_Observer(bs, "battle retreat: observer"); + return qfalse; + } + //if in the intermission + if (BotIntermission(bs)) { + AIEnter_Intermission(bs, "battle retreat: intermission"); + return qfalse; + } + //respawn if dead + if (BotIsDead(bs)) { + AIEnter_Respawn(bs, "battle retreat: bot dead"); + return qfalse; + } + //if no enemy + if (bs->enemy < 0) { + AIEnter_Seek_LTG(bs, "battle retreat: no enemy"); + return qfalse; + } + // + BotEntityInfo(bs->enemy, &entinfo); + if (EntityIsDead(&entinfo)) { + AIEnter_Seek_LTG(bs, "battle retreat: enemy dead"); + return qfalse; + } + //if there is another better enemy + if (BotFindEnemy(bs, bs->enemy)) { +#ifdef DEBUG + BotAI_Print(PRT_MESSAGE, "found new better enemy\n"); +#endif + } + // + bs->tfl = TFL_DEFAULT; + if (bot_grapple.integer) bs->tfl |= TFL_GRAPPLEHOOK; + //if in lava or slime the bot should be able to get out + if (BotInLavaOrSlime(bs)) bs->tfl |= TFL_LAVA|TFL_SLIME; + //map specific code + BotMapScripts(bs); + //update the attack inventory values + BotUpdateBattleInventory(bs, bs->enemy); + //if the bot doesn't want to retreat anymore... probably picked up some nice items + if (BotWantsToChase(bs)) { + //empty the goal stack, when chasing, only the enemy is the goal + trap_BotEmptyGoalStack(bs->gs); + //go chase the enemy + AIEnter_Battle_Chase(bs, "battle retreat: wants to chase"); + return qfalse; + } + //update the last time the enemy was visible + if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, bs->enemy)) { + bs->enemyvisible_time = FloatTime(); + VectorCopy(entinfo.origin, target); + // if not a player enemy + if (bs->enemy >= MAX_CLIENTS) { +#ifdef MISSIONPACK + // if attacking an obelisk + if ( bs->enemy == redobelisk.entitynum || + bs->enemy == blueobelisk.entitynum ) { + target[2] += 16; + } +#endif + } + //update the reachability area and origin if possible + areanum = BotPointAreaNum(target); + if (areanum && trap_AAS_AreaReachability(areanum)) { + VectorCopy(target, bs->lastenemyorigin); + bs->lastenemyareanum = areanum; + } + } + //if the enemy is NOT visible for 4 seconds + if (bs->enemyvisible_time < FloatTime() - 4) { + AIEnter_Seek_LTG(bs, "battle retreat: lost enemy"); + return qfalse; + } + //else if the enemy is NOT visible + else if (bs->enemyvisible_time < FloatTime()) { + //if there is another enemy + if (BotFindEnemy(bs, -1)) { + AIEnter_Battle_Fight(bs, "battle retreat: another enemy"); + return qfalse; + } + } + // + BotTeamGoals(bs, qtrue); + //use holdable items + BotBattleUseItems(bs); + //get the current long term goal while retreating + if (!BotLongTermGoal(bs, bs->tfl, qtrue, &goal)) { + AIEnter_Battle_SuicidalFight(bs, "battle retreat: no way out"); + return qfalse; + } + //check for nearby goals periodicly + if (bs->check_time < FloatTime()) { + bs->check_time = FloatTime() + 1; + range = 150; +#ifdef CTF + if (gametype == GT_CTF) { + //if carrying a flag the bot shouldn't be distracted too much + if (BotCTFCarryingFlag(bs)) + range = 50; + } +#endif //CTF +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + if (Bot1FCTFCarryingFlag(bs)) + range = 50; + } + else if (gametype == GT_HARVESTER) { + if (BotHarvesterCarryingCubes(bs)) + range = 80; + } +#endif + // + if (BotNearbyGoal(bs, bs->tfl, &goal, range)) { + trap_BotResetLastAvoidReach(bs->ms); + //time the bot gets to pick up the nearby goal item + bs->nbg_time = FloatTime() + range / 100 + 1; + AIEnter_Battle_NBG(bs, "battle retreat: nbg"); + return qfalse; + } + } + //initialize the movement state + BotSetupForMovement(bs); + //move towards the goal + trap_BotMoveToGoal(&moveresult, bs->ms, &goal, bs->tfl); + //if the movement failed + if (moveresult.failure) { + //reset the avoid reach, otherwise bot is stuck in current area + trap_BotResetAvoidReach(bs->ms); + //BotAI_Print(PRT_MESSAGE, "movement failure %d\n", moveresult.traveltype); + bs->ltg_time = 0; + } + // + BotAIBlocked(bs, &moveresult, qfalse); + //choose the best weapon to fight with + BotChooseWeapon(bs); + //if the view is fixed for the movement + if (moveresult.flags & (MOVERESULT_MOVEMENTVIEW|MOVERESULT_SWIMVIEW)) { + VectorCopy(moveresult.ideal_viewangles, bs->ideal_viewangles); + } + else if (!(moveresult.flags & MOVERESULT_MOVEMENTVIEWSET) + && !(bs->flags & BFL_IDEALVIEWSET) ) { + attack_skill = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_ATTACK_SKILL, 0, 1); + //if the bot is skilled enough + if (attack_skill > 0.3) { + BotAimAtEnemy(bs); + } + else { + if (trap_BotMovementViewTarget(bs->ms, &goal, bs->tfl, 300, target)) { + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + } + else { + vectoangles(moveresult.movedir, bs->ideal_viewangles); + } + bs->ideal_viewangles[2] *= 0.5; + } + } + //if the weapon is used for the bot movement + if (moveresult.flags & MOVERESULT_MOVEMENTWEAPON) bs->weaponnum = moveresult.weapon; + //attack the enemy if possible + BotCheckAttack(bs); + // + return qtrue; +} + +/* +================== +AIEnter_Battle_NBG +================== +*/ +void AIEnter_Battle_NBG(bot_state_t *bs, char *s) { + BotRecordNodeSwitch(bs, "battle NBG", "", s); + bs->ainode = AINode_Battle_NBG; +} + +/* +================== +AINode_Battle_NBG +================== +*/ +int AINode_Battle_NBG(bot_state_t *bs) { + int areanum; + bot_goal_t goal; + aas_entityinfo_t entinfo; + bot_moveresult_t moveresult; + float attack_skill; + vec3_t target, dir; + + if (BotIsObserver(bs)) { + AIEnter_Observer(bs, "battle nbg: observer"); + return qfalse; + } + //if in the intermission + if (BotIntermission(bs)) { + AIEnter_Intermission(bs, "battle nbg: intermission"); + return qfalse; + } + //respawn if dead + if (BotIsDead(bs)) { + AIEnter_Respawn(bs, "battle nbg: bot dead"); + return qfalse; + } + //if no enemy + if (bs->enemy < 0) { + AIEnter_Seek_NBG(bs, "battle nbg: no enemy"); + return qfalse; + } + // + BotEntityInfo(bs->enemy, &entinfo); + if (EntityIsDead(&entinfo)) { + AIEnter_Seek_NBG(bs, "battle nbg: enemy dead"); + return qfalse; + } + // + bs->tfl = TFL_DEFAULT; + if (bot_grapple.integer) bs->tfl |= TFL_GRAPPLEHOOK; + //if in lava or slime the bot should be able to get out + if (BotInLavaOrSlime(bs)) bs->tfl |= TFL_LAVA|TFL_SLIME; + // + if (BotCanAndWantsToRocketJump(bs)) { + bs->tfl |= TFL_ROCKETJUMP; + } + //map specific code + BotMapScripts(bs); + //update the last time the enemy was visible + if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, bs->enemy)) { + bs->enemyvisible_time = FloatTime(); + VectorCopy(entinfo.origin, target); + // if not a player enemy + if (bs->enemy >= MAX_CLIENTS) { +#ifdef MISSIONPACK + // if attacking an obelisk + if ( bs->enemy == redobelisk.entitynum || + bs->enemy == blueobelisk.entitynum ) { + target[2] += 16; + } +#endif + } + //update the reachability area and origin if possible + areanum = BotPointAreaNum(target); + if (areanum && trap_AAS_AreaReachability(areanum)) { + VectorCopy(target, bs->lastenemyorigin); + bs->lastenemyareanum = areanum; + } + } + //if the bot has no goal or touches the current goal + if (!trap_BotGetTopGoal(bs->gs, &goal)) { + bs->nbg_time = 0; + } + else if (BotReachedGoal(bs, &goal)) { + bs->nbg_time = 0; + } + // + if (bs->nbg_time < FloatTime()) { + //pop the current goal from the stack + trap_BotPopGoal(bs->gs); + //if the bot still has a goal + if (trap_BotGetTopGoal(bs->gs, &goal)) + AIEnter_Battle_Retreat(bs, "battle nbg: time out"); + else + AIEnter_Battle_Fight(bs, "battle nbg: time out"); + // + return qfalse; + } + //initialize the movement state + BotSetupForMovement(bs); + //move towards the goal + trap_BotMoveToGoal(&moveresult, bs->ms, &goal, bs->tfl); + //if the movement failed + if (moveresult.failure) { + //reset the avoid reach, otherwise bot is stuck in current area + trap_BotResetAvoidReach(bs->ms); + //BotAI_Print(PRT_MESSAGE, "movement failure %d\n", moveresult.traveltype); + bs->nbg_time = 0; + } + // + BotAIBlocked(bs, &moveresult, qfalse); + //update the attack inventory values + BotUpdateBattleInventory(bs, bs->enemy); + //choose the best weapon to fight with + BotChooseWeapon(bs); + //if the view is fixed for the movement + if (moveresult.flags & (MOVERESULT_MOVEMENTVIEW|MOVERESULT_SWIMVIEW)) { + VectorCopy(moveresult.ideal_viewangles, bs->ideal_viewangles); + } + else if (!(moveresult.flags & MOVERESULT_MOVEMENTVIEWSET) + && !(bs->flags & BFL_IDEALVIEWSET)) { + attack_skill = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_ATTACK_SKILL, 0, 1); + //if the bot is skilled enough and the enemy is visible + if (attack_skill > 0.3) { + //&& BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, bs->enemy) + BotAimAtEnemy(bs); + } + else { + if (trap_BotMovementViewTarget(bs->ms, &goal, bs->tfl, 300, target)) { + VectorSubtract(target, bs->origin, dir); + vectoangles(dir, bs->ideal_viewangles); + } + else { + vectoangles(moveresult.movedir, bs->ideal_viewangles); + } + bs->ideal_viewangles[2] *= 0.5; + } + } + //if the weapon is used for the bot movement + if (moveresult.flags & MOVERESULT_MOVEMENTWEAPON) bs->weaponnum = moveresult.weapon; + //attack the enemy if possible + BotCheckAttack(bs); + // + return qtrue; +} + diff --git a/code/game/ai_dmnet.h b/code/game/ai_dmnet.h new file mode 100644 index 0000000..05ed2ed --- /dev/null +++ b/code/game/ai_dmnet.h @@ -0,0 +1,61 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_dmnet.h + * + * desc: Quake3 bot AI + * + * $Archive: /source/code/botai/ai_chat.c $ + * + *****************************************************************************/ + +#define MAX_NODESWITCHES 50 + +void AIEnter_Intermission(bot_state_t *bs, char *s); +void AIEnter_Observer(bot_state_t *bs, char *s); +void AIEnter_Respawn(bot_state_t *bs, char *s); +void AIEnter_Stand(bot_state_t *bs, char *s); +void AIEnter_Seek_ActivateEntity(bot_state_t *bs, char *s); +void AIEnter_Seek_NBG(bot_state_t *bs, char *s); +void AIEnter_Seek_LTG(bot_state_t *bs, char *s); +void AIEnter_Seek_Camp(bot_state_t *bs, char *s); +void AIEnter_Battle_Fight(bot_state_t *bs, char *s); +void AIEnter_Battle_Chase(bot_state_t *bs, char *s); +void AIEnter_Battle_Retreat(bot_state_t *bs, char *s); +void AIEnter_Battle_NBG(bot_state_t *bs, char *s); +int AINode_Intermission(bot_state_t *bs); +int AINode_Observer(bot_state_t *bs); +int AINode_Respawn(bot_state_t *bs); +int AINode_Stand(bot_state_t *bs); +int AINode_Seek_ActivateEntity(bot_state_t *bs); +int AINode_Seek_NBG(bot_state_t *bs); +int AINode_Seek_LTG(bot_state_t *bs); +int AINode_Battle_Fight(bot_state_t *bs); +int AINode_Battle_Chase(bot_state_t *bs); +int AINode_Battle_Retreat(bot_state_t *bs); +int AINode_Battle_NBG(bot_state_t *bs); + +void BotResetNodeSwitches(void); +void BotDumpNodeSwitches(bot_state_t *bs); + diff --git a/code/game/ai_dmq3.c b/code/game/ai_dmq3.c new file mode 100644 index 0000000..3ecaccb --- /dev/null +++ b/code/game/ai_dmq3.c @@ -0,0 +1,5494 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_dmq3.c + * + * desc: Quake3 bot AI + * + * $Archive: /MissionPack/code/game/ai_dmq3.c $ + * + *****************************************************************************/ + + +#include "g_local.h" +#include "../botlib/botlib.h" +#include "../botlib/be_aas.h" +#include "../botlib/be_ea.h" +#include "../botlib/be_ai_char.h" +#include "../botlib/be_ai_chat.h" +#include "../botlib/be_ai_gen.h" +#include "../botlib/be_ai_goal.h" +#include "../botlib/be_ai_move.h" +#include "../botlib/be_ai_weap.h" +// +#include "ai_main.h" +#include "ai_dmq3.h" +#include "ai_chat.h" +#include "ai_cmd.h" +#include "ai_dmnet.h" +#include "ai_team.h" +// +#include "chars.h" //characteristics +#include "inv.h" //indexes into the inventory +#include "syn.h" //synonyms +#include "match.h" //string matching types and vars + +// for the voice chats +#include "../../ui/menudef.h" // sos001205 - for q3_ui also + +// from aasfile.h +#define AREACONTENTS_MOVER 1024 +#define AREACONTENTS_MODELNUMSHIFT 24 +#define AREACONTENTS_MAXMODELNUM 0xFF +#define AREACONTENTS_MODELNUM (AREACONTENTS_MAXMODELNUM << AREACONTENTS_MODELNUMSHIFT) + +#define IDEAL_ATTACKDIST 140 + +#define MAX_WAYPOINTS 128 +// +bot_waypoint_t botai_waypoints[MAX_WAYPOINTS]; +bot_waypoint_t *botai_freewaypoints; + +//NOTE: not using a cvars which can be updated because the game should be reloaded anyway +int gametype; //game type + +vmCvar_t bot_grapple; +vmCvar_t bot_rocketjump; +vmCvar_t bot_fastchat; +vmCvar_t bot_nochat; +vmCvar_t bot_testrchat; +vmCvar_t bot_challenge; +vmCvar_t bot_predictobstacles; +vmCvar_t g_spSkill; + +extern vmCvar_t bot_developer; + +vec3_t lastteleport_origin; //last teleport event origin +float lastteleport_time; //last teleport event time +int max_bspmodelindex; //maximum BSP model index + +//CTF flag goals +bot_goal_t ctf_redflag; +bot_goal_t ctf_blueflag; +#ifdef MISSIONPACK +bot_goal_t ctf_neutralflag; +bot_goal_t redobelisk; +bot_goal_t blueobelisk; +bot_goal_t neutralobelisk; +#endif + +#define MAX_ALTROUTEGOALS 32 + +int altroutegoals_setup; +aas_altroutegoal_t red_altroutegoals[MAX_ALTROUTEGOALS]; +int red_numaltroutegoals; +aas_altroutegoal_t blue_altroutegoals[MAX_ALTROUTEGOALS]; +int blue_numaltroutegoals; + + +/* +================== +BotSetUserInfo +================== +*/ +void BotSetUserInfo(bot_state_t *bs, char *key, char *value) { + char userinfo[MAX_INFO_STRING]; + + trap_GetUserinfo(bs->client, userinfo, sizeof(userinfo)); + Info_SetValueForKey(userinfo, key, value); + trap_SetUserinfo(bs->client, userinfo); + ClientUserinfoChanged( bs->client ); +} + +/* +================== +BotCTFCarryingFlag +================== +*/ +int BotCTFCarryingFlag(bot_state_t *bs) { + if (gametype != GT_CTF) return CTF_FLAG_NONE; + + if (bs->inventory[INVENTORY_REDFLAG] > 0) return CTF_FLAG_RED; + else if (bs->inventory[INVENTORY_BLUEFLAG] > 0) return CTF_FLAG_BLUE; + return CTF_FLAG_NONE; +} + +/* +================== +BotTeam +================== +*/ +int BotTeam(bot_state_t *bs) { + + if (bs->client < 0 || bs->client >= MAX_CLIENTS) { + return qfalse; + } + + if (level.clients[bs->client].sess.sessionTeam == TEAM_RED) { + return TEAM_RED; + } else if (level.clients[bs->client].sess.sessionTeam == TEAM_BLUE) { + return TEAM_BLUE; + } + + return TEAM_FREE; +} + +/* +================== +BotOppositeTeam +================== +*/ +int BotOppositeTeam(bot_state_t *bs) { + switch(BotTeam(bs)) { + case TEAM_RED: return TEAM_BLUE; + case TEAM_BLUE: return TEAM_RED; + default: return TEAM_FREE; + } +} + +/* +================== +BotEnemyFlag +================== +*/ +bot_goal_t *BotEnemyFlag(bot_state_t *bs) { + if (BotTeam(bs) == TEAM_RED) { + return &ctf_blueflag; + } + else { + return &ctf_redflag; + } +} + +/* +================== +BotTeamFlag +================== +*/ +bot_goal_t *BotTeamFlag(bot_state_t *bs) { + if (BotTeam(bs) == TEAM_RED) { + return &ctf_redflag; + } + else { + return &ctf_blueflag; + } +} + + +/* +================== +EntityIsDead +================== +*/ +qboolean EntityIsDead(aas_entityinfo_t *entinfo) { + playerState_t ps; + + if (entinfo->number >= 0 && entinfo->number < MAX_CLIENTS) { + //retrieve the current client state + if (!BotAI_GetClientState(entinfo->number, &ps)) { + return qfalse; + } + + if (ps.pm_type != PM_NORMAL) return qtrue; + } + return qfalse; +} + +/* +================== +EntityCarriesFlag +================== +*/ +qboolean EntityCarriesFlag(aas_entityinfo_t *entinfo) { + if ( entinfo->powerups & ( 1 << PW_REDFLAG ) ) + return qtrue; + if ( entinfo->powerups & ( 1 << PW_BLUEFLAG ) ) + return qtrue; +#ifdef MISSIONPACK + if ( entinfo->powerups & ( 1 << PW_NEUTRALFLAG ) ) + return qtrue; +#endif + return qfalse; +} + +/* +================== +EntityIsInvisible +================== +*/ +qboolean EntityIsInvisible(aas_entityinfo_t *entinfo) { + // the flag is always visible + if (EntityCarriesFlag(entinfo)) { + return qfalse; + } + if (entinfo->powerups & (1 << PW_INVIS)) { + return qtrue; + } + return qfalse; +} + +/* +================== +EntityIsShooting +================== +*/ +qboolean EntityIsShooting(aas_entityinfo_t *entinfo) { + if (entinfo->flags & EF_FIRING) { + return qtrue; + } + return qfalse; +} + +/* +================== +EntityIsChatting +================== +*/ +qboolean EntityIsChatting(aas_entityinfo_t *entinfo) { + if (entinfo->flags & EF_TALK) { + return qtrue; + } + return qfalse; +} + +/* +================== +EntityHasQuad +================== +*/ +qboolean EntityHasQuad(aas_entityinfo_t *entinfo) { + if (entinfo->powerups & (1 << PW_QUAD)) { + return qtrue; + } + return qfalse; +} + +#ifdef MISSIONPACK +/* +================== +EntityHasKamikze +================== +*/ +qboolean EntityHasKamikaze(aas_entityinfo_t *entinfo) { + if (entinfo->flags & EF_KAMIKAZE) { + return qtrue; + } + return qfalse; +} + +/* +================== +EntityCarriesCubes +================== +*/ +qboolean EntityCarriesCubes(aas_entityinfo_t *entinfo) { + entityState_t state; + + if (gametype != GT_HARVESTER) + return qfalse; + //FIXME: get this info from the aas_entityinfo_t ? + BotAI_GetEntityState(entinfo->number, &state); + if (state.generic1 > 0) + return qtrue; + return qfalse; +} + +/* +================== +Bot1FCTFCarryingFlag +================== +*/ +int Bot1FCTFCarryingFlag(bot_state_t *bs) { + if (gametype != GT_1FCTF) return qfalse; + + if (bs->inventory[INVENTORY_NEUTRALFLAG] > 0) return qtrue; + return qfalse; +} + +/* +================== +BotHarvesterCarryingCubes +================== +*/ +int BotHarvesterCarryingCubes(bot_state_t *bs) { + if (gametype != GT_HARVESTER) return qfalse; + + if (bs->inventory[INVENTORY_REDCUBE] > 0) return qtrue; + if (bs->inventory[INVENTORY_BLUECUBE] > 0) return qtrue; + return qfalse; +} +#endif + +/* +================== +BotRememberLastOrderedTask +================== +*/ +void BotRememberLastOrderedTask(bot_state_t *bs) { + if (!bs->ordered) { + return; + } + bs->lastgoal_decisionmaker = bs->decisionmaker; + bs->lastgoal_ltgtype = bs->ltgtype; + memcpy(&bs->lastgoal_teamgoal, &bs->teamgoal, sizeof(bot_goal_t)); + bs->lastgoal_teammate = bs->teammate; +} + +/* +================== +BotSetTeamStatus +================== +*/ +void BotSetTeamStatus(bot_state_t *bs) { +#ifdef MISSIONPACK + int teamtask; + aas_entityinfo_t entinfo; + + teamtask = TEAMTASK_PATROL; + + switch(bs->ltgtype) { + case LTG_TEAMHELP: + break; + case LTG_TEAMACCOMPANY: + BotEntityInfo(bs->teammate, &entinfo); + if ( ( (gametype == GT_CTF || gametype == GT_1FCTF) && EntityCarriesFlag(&entinfo)) + || ( gametype == GT_HARVESTER && EntityCarriesCubes(&entinfo)) ) { + teamtask = TEAMTASK_ESCORT; + } + else { + teamtask = TEAMTASK_FOLLOW; + } + break; + case LTG_DEFENDKEYAREA: + teamtask = TEAMTASK_DEFENSE; + break; + case LTG_GETFLAG: + teamtask = TEAMTASK_OFFENSE; + break; + case LTG_RUSHBASE: + teamtask = TEAMTASK_DEFENSE; + break; + case LTG_RETURNFLAG: + teamtask = TEAMTASK_RETRIEVE; + break; + case LTG_CAMP: + case LTG_CAMPORDER: + teamtask = TEAMTASK_CAMP; + break; + case LTG_PATROL: + teamtask = TEAMTASK_PATROL; + break; + case LTG_GETITEM: + teamtask = TEAMTASK_PATROL; + break; + case LTG_KILL: + teamtask = TEAMTASK_PATROL; + break; + case LTG_HARVEST: + teamtask = TEAMTASK_OFFENSE; + break; + case LTG_ATTACKENEMYBASE: + teamtask = TEAMTASK_OFFENSE; + break; + default: + teamtask = TEAMTASK_PATROL; + break; + } + BotSetUserInfo(bs, "teamtask", va("%d", teamtask)); +#endif +} + +/* +================== +BotSetLastOrderedTask +================== +*/ +int BotSetLastOrderedTask(bot_state_t *bs) { + + if (gametype == GT_CTF) { + // don't go back to returning the flag if it's at the base + if ( bs->lastgoal_ltgtype == LTG_RETURNFLAG ) { + if ( BotTeam(bs) == TEAM_RED ) { + if ( bs->redflagstatus == 0 ) { + bs->lastgoal_ltgtype = 0; + } + } + else { + if ( bs->blueflagstatus == 0 ) { + bs->lastgoal_ltgtype = 0; + } + } + } + } + + if ( bs->lastgoal_ltgtype ) { + bs->decisionmaker = bs->lastgoal_decisionmaker; + bs->ordered = qtrue; + bs->ltgtype = bs->lastgoal_ltgtype; + memcpy(&bs->teamgoal, &bs->lastgoal_teamgoal, sizeof(bot_goal_t)); + bs->teammate = bs->lastgoal_teammate; + bs->teamgoal_time = FloatTime() + 300; + BotSetTeamStatus(bs); + // + if ( gametype == GT_CTF ) { + if ( bs->ltgtype == LTG_GETFLAG ) { + bot_goal_t *tb, *eb; + int tt, et; + + tb = BotTeamFlag(bs); + eb = BotEnemyFlag(bs); + tt = trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, tb->areanum, TFL_DEFAULT); + et = trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, eb->areanum, TFL_DEFAULT); + // if the travel time towards the enemy base is larger than towards our base + if (et > tt) { + //get an alternative route goal towards the enemy base + BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs)); + } + } + } + return qtrue; + } + return qfalse; +} + +/* +================== +BotRefuseOrder +================== +*/ +void BotRefuseOrder(bot_state_t *bs) { + if (!bs->ordered) + return; + // if the bot was ordered to do something + if ( bs->order_time && bs->order_time > FloatTime() - 10 ) { + trap_EA_Action(bs->client, ACTION_NEGATIVE); + BotVoiceChat(bs, bs->decisionmaker, VOICECHAT_NO); + bs->order_time = 0; + } +} + +/* +================== +BotCTFSeekGoals +================== +*/ +void BotCTFSeekGoals(bot_state_t *bs) { + float rnd, l1, l2; + int flagstatus, c; + vec3_t dir; + aas_entityinfo_t entinfo; + + //when carrying a flag in ctf the bot should rush to the base + if (BotCTFCarryingFlag(bs)) { + //if not already rushing to the base + if (bs->ltgtype != LTG_RUSHBASE) { + BotRefuseOrder(bs); + bs->ltgtype = LTG_RUSHBASE; + bs->teamgoal_time = FloatTime() + CTF_RUSHBASE_TIME; + bs->rushbaseaway_time = 0; + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + // + switch(BotTeam(bs)) { + case TEAM_RED: VectorSubtract(bs->origin, ctf_blueflag.origin, dir); break; + case TEAM_BLUE: VectorSubtract(bs->origin, ctf_redflag.origin, dir); break; + default: VectorSet(dir, 999, 999, 999); break; + } + // if the bot picked up the flag very close to the enemy base + if ( VectorLength(dir) < 128 ) { + // get an alternative route goal through the enemy base + BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs)); + } else { + // don't use any alt route goal, just get the hell out of the base + bs->altroutegoal.areanum = 0; + } + BotSetUserInfo(bs, "teamtask", va("%d", TEAMTASK_OFFENSE)); + BotVoiceChat(bs, -1, VOICECHAT_IHAVEFLAG); + } + else if (bs->rushbaseaway_time > FloatTime()) { + if (BotTeam(bs) == TEAM_RED) flagstatus = bs->redflagstatus; + else flagstatus = bs->blueflagstatus; + //if the flag is back + if (flagstatus == 0) { + bs->rushbaseaway_time = 0; + } + } + return; + } + // if the bot decided to follow someone + if ( bs->ltgtype == LTG_TEAMACCOMPANY && !bs->ordered ) { + // if the team mate being accompanied no longer carries the flag + BotEntityInfo(bs->teammate, &entinfo); + if (!EntityCarriesFlag(&entinfo)) { + bs->ltgtype = 0; + } + } + // + if (BotTeam(bs) == TEAM_RED) flagstatus = bs->redflagstatus * 2 + bs->blueflagstatus; + else flagstatus = bs->blueflagstatus * 2 + bs->redflagstatus; + //if our team has the enemy flag and our flag is at the base + if (flagstatus == 1) { + // + if (bs->owndecision_time < FloatTime()) { + //if Not defending the base already + if (!(bs->ltgtype == LTG_DEFENDKEYAREA && + (bs->teamgoal.number == ctf_redflag.number || + bs->teamgoal.number == ctf_blueflag.number))) { + //if there is a visible team mate flag carrier + c = BotTeamFlagCarrierVisible(bs); + if (c >= 0 && + // and not already following the team mate flag carrier + (bs->ltgtype != LTG_TEAMACCOMPANY || bs->teammate != c)) { + // + BotRefuseOrder(bs); + //follow the flag carrier + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + //the team mate + bs->teammate = c; + //last time the team mate was visible + bs->teammatevisible_time = FloatTime(); + //no message + bs->teammessage_time = 0; + //no arrive message + bs->arrive_time = 1; + // + BotVoiceChat(bs, bs->teammate, VOICECHAT_ONFOLLOW); + //get the team goal time + bs->teamgoal_time = FloatTime() + TEAM_ACCOMPANY_TIME; + bs->ltgtype = LTG_TEAMACCOMPANY; + bs->formation_dist = 3.5 * 32; //3.5 meter + BotSetTeamStatus(bs); + bs->owndecision_time = FloatTime() + 5; + } + } + } + return; + } + //if the enemy has our flag + else if (flagstatus == 2) { + // + if (bs->owndecision_time < FloatTime()) { + //if enemy flag carrier is visible + c = BotEnemyFlagCarrierVisible(bs); + if (c >= 0) { + //FIXME: fight enemy flag carrier + } + //if not already doing something important + if (bs->ltgtype != LTG_GETFLAG && + bs->ltgtype != LTG_RETURNFLAG && + bs->ltgtype != LTG_TEAMHELP && + bs->ltgtype != LTG_TEAMACCOMPANY && + bs->ltgtype != LTG_CAMPORDER && + bs->ltgtype != LTG_PATROL && + bs->ltgtype != LTG_GETITEM) { + + BotRefuseOrder(bs); + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + // + if (random() < 0.5) { + //go for the enemy flag + bs->ltgtype = LTG_GETFLAG; + } + else { + bs->ltgtype = LTG_RETURNFLAG; + } + //no team message + bs->teammessage_time = 0; + //set the time the bot will stop getting the flag + bs->teamgoal_time = FloatTime() + CTF_GETFLAG_TIME; + //get an alternative route goal towards the enemy base + BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs)); + // + BotSetTeamStatus(bs); + bs->owndecision_time = FloatTime() + 5; + } + } + return; + } + //if both flags Not at their bases + else if (flagstatus == 3) { + // + if (bs->owndecision_time < FloatTime()) { + // if not trying to return the flag and not following the team flag carrier + if ( bs->ltgtype != LTG_RETURNFLAG && bs->ltgtype != LTG_TEAMACCOMPANY ) { + // + c = BotTeamFlagCarrierVisible(bs); + // if there is a visible team mate flag carrier + if (c >= 0) { + BotRefuseOrder(bs); + //follow the flag carrier + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + //the team mate + bs->teammate = c; + //last time the team mate was visible + bs->teammatevisible_time = FloatTime(); + //no message + bs->teammessage_time = 0; + //no arrive message + bs->arrive_time = 1; + // + BotVoiceChat(bs, bs->teammate, VOICECHAT_ONFOLLOW); + //get the team goal time + bs->teamgoal_time = FloatTime() + TEAM_ACCOMPANY_TIME; + bs->ltgtype = LTG_TEAMACCOMPANY; + bs->formation_dist = 3.5 * 32; //3.5 meter + // + BotSetTeamStatus(bs); + bs->owndecision_time = FloatTime() + 5; + } + else { + BotRefuseOrder(bs); + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + //get the enemy flag + bs->teammessage_time = FloatTime() + 2 * random(); + //get the flag + bs->ltgtype = LTG_RETURNFLAG; + //set the time the bot will stop getting the flag + bs->teamgoal_time = FloatTime() + CTF_RETURNFLAG_TIME; + //get an alternative route goal towards the enemy base + BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs)); + // + BotSetTeamStatus(bs); + bs->owndecision_time = FloatTime() + 5; + } + } + } + return; + } + // don't just do something wait for the bot team leader to give orders + if (BotTeamLeader(bs)) { + return; + } + // if the bot is ordered to do something + if ( bs->lastgoal_ltgtype ) { + bs->teamgoal_time += 60; + } + // if the bot decided to do something on its own and has a last ordered goal + if ( !bs->ordered && bs->lastgoal_ltgtype ) { + bs->ltgtype = 0; + } + //if already a CTF or team goal + if (bs->ltgtype == LTG_TEAMHELP || + bs->ltgtype == LTG_TEAMACCOMPANY || + bs->ltgtype == LTG_DEFENDKEYAREA || + bs->ltgtype == LTG_GETFLAG || + bs->ltgtype == LTG_RUSHBASE || + bs->ltgtype == LTG_RETURNFLAG || + bs->ltgtype == LTG_CAMPORDER || + bs->ltgtype == LTG_PATROL || + bs->ltgtype == LTG_GETITEM || + bs->ltgtype == LTG_MAKELOVE_UNDER || + bs->ltgtype == LTG_MAKELOVE_ONTOP) { + return; + } + // + if (BotSetLastOrderedTask(bs)) + return; + // + if (bs->owndecision_time > FloatTime()) + return;; + //if the bot is roaming + if (bs->ctfroam_time > FloatTime()) + return; + //if the bot has enough aggression to decide what to do + if (BotAggression(bs) < 50) + return; + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + // + if (bs->teamtaskpreference & (TEAMTP_ATTACKER|TEAMTP_DEFENDER)) { + if (bs->teamtaskpreference & TEAMTP_ATTACKER) { + l1 = 0.7f; + } + else { + l1 = 0.2f; + } + l2 = 0.9f; + } + else { + l1 = 0.4f; + l2 = 0.7f; + } + //get the flag or defend the base + rnd = random(); + if (rnd < l1 && ctf_redflag.areanum && ctf_blueflag.areanum) { + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + bs->ltgtype = LTG_GETFLAG; + //set the time the bot will stop getting the flag + bs->teamgoal_time = FloatTime() + CTF_GETFLAG_TIME; + //get an alternative route goal towards the enemy base + BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs)); + BotSetTeamStatus(bs); + } + else if (rnd < l2 && ctf_redflag.areanum && ctf_blueflag.areanum) { + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + // + if (BotTeam(bs) == TEAM_RED) memcpy(&bs->teamgoal, &ctf_redflag, sizeof(bot_goal_t)); + else memcpy(&bs->teamgoal, &ctf_blueflag, sizeof(bot_goal_t)); + //set the ltg type + bs->ltgtype = LTG_DEFENDKEYAREA; + //set the time the bot stops defending the base + bs->teamgoal_time = FloatTime() + TEAM_DEFENDKEYAREA_TIME; + bs->defendaway_time = 0; + BotSetTeamStatus(bs); + } + else { + bs->ltgtype = 0; + //set the time the bot will stop roaming + bs->ctfroam_time = FloatTime() + CTF_ROAM_TIME; + BotSetTeamStatus(bs); + } + bs->owndecision_time = FloatTime() + 5; +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotCTFRetreatGoals +================== +*/ +void BotCTFRetreatGoals(bot_state_t *bs) { + //when carrying a flag in ctf the bot should rush to the base + if (BotCTFCarryingFlag(bs)) { + //if not already rushing to the base + if (bs->ltgtype != LTG_RUSHBASE) { + BotRefuseOrder(bs); + bs->ltgtype = LTG_RUSHBASE; + bs->teamgoal_time = FloatTime() + CTF_RUSHBASE_TIME; + bs->rushbaseaway_time = 0; + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + BotSetTeamStatus(bs); + } + } +} + +#ifdef MISSIONPACK +/* +================== +Bot1FCTFSeekGoals +================== +*/ +void Bot1FCTFSeekGoals(bot_state_t *bs) { + aas_entityinfo_t entinfo; + float rnd, l1, l2; + int c; + + //when carrying a flag in ctf the bot should rush to the base + if (Bot1FCTFCarryingFlag(bs)) { + //if not already rushing to the base + if (bs->ltgtype != LTG_RUSHBASE) { + BotRefuseOrder(bs); + bs->ltgtype = LTG_RUSHBASE; + bs->teamgoal_time = FloatTime() + CTF_RUSHBASE_TIME; + bs->rushbaseaway_time = 0; + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + //get an alternative route goal towards the enemy base + BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs)); + // + BotSetTeamStatus(bs); + BotVoiceChat(bs, -1, VOICECHAT_IHAVEFLAG); + } + return; + } + // if the bot decided to follow someone + if ( bs->ltgtype == LTG_TEAMACCOMPANY && !bs->ordered ) { + // if the team mate being accompanied no longer carries the flag + BotEntityInfo(bs->teammate, &entinfo); + if (!EntityCarriesFlag(&entinfo)) { + bs->ltgtype = 0; + } + } + //our team has the flag + if (bs->neutralflagstatus == 1) { + if (bs->owndecision_time < FloatTime()) { + // if not already following someone + if (bs->ltgtype != LTG_TEAMACCOMPANY) { + //if there is a visible team mate flag carrier + c = BotTeamFlagCarrierVisible(bs); + if (c >= 0) { + BotRefuseOrder(bs); + //follow the flag carrier + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + //the team mate + bs->teammate = c; + //last time the team mate was visible + bs->teammatevisible_time = FloatTime(); + //no message + bs->teammessage_time = 0; + //no arrive message + bs->arrive_time = 1; + // + BotVoiceChat(bs, bs->teammate, VOICECHAT_ONFOLLOW); + //get the team goal time + bs->teamgoal_time = FloatTime() + TEAM_ACCOMPANY_TIME; + bs->ltgtype = LTG_TEAMACCOMPANY; + bs->formation_dist = 3.5 * 32; //3.5 meter + BotSetTeamStatus(bs); + bs->owndecision_time = FloatTime() + 5; + return; + } + } + //if already a CTF or team goal + if (bs->ltgtype == LTG_TEAMHELP || + bs->ltgtype == LTG_TEAMACCOMPANY || + bs->ltgtype == LTG_DEFENDKEYAREA || + bs->ltgtype == LTG_GETFLAG || + bs->ltgtype == LTG_RUSHBASE || + bs->ltgtype == LTG_CAMPORDER || + bs->ltgtype == LTG_PATROL || + bs->ltgtype == LTG_ATTACKENEMYBASE || + bs->ltgtype == LTG_GETITEM || + bs->ltgtype == LTG_MAKELOVE_UNDER || + bs->ltgtype == LTG_MAKELOVE_ONTOP) { + return; + } + //if not already attacking the enemy base + if (bs->ltgtype != LTG_ATTACKENEMYBASE) { + BotRefuseOrder(bs); + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + // + if (BotTeam(bs) == TEAM_RED) memcpy(&bs->teamgoal, &ctf_blueflag, sizeof(bot_goal_t)); + else memcpy(&bs->teamgoal, &ctf_redflag, sizeof(bot_goal_t)); + //set the ltg type + bs->ltgtype = LTG_ATTACKENEMYBASE; + //set the time the bot will stop getting the flag + bs->teamgoal_time = FloatTime() + TEAM_ATTACKENEMYBASE_TIME; + BotSetTeamStatus(bs); + bs->owndecision_time = FloatTime() + 5; + } + } + return; + } + //enemy team has the flag + else if (bs->neutralflagstatus == 2) { + if (bs->owndecision_time < FloatTime()) { + c = BotEnemyFlagCarrierVisible(bs); + if (c >= 0) { + //FIXME: attack enemy flag carrier + } + //if already a CTF or team goal + if (bs->ltgtype == LTG_TEAMHELP || + bs->ltgtype == LTG_TEAMACCOMPANY || + bs->ltgtype == LTG_CAMPORDER || + bs->ltgtype == LTG_PATROL || + bs->ltgtype == LTG_GETITEM) { + return; + } + // if not already defending the base + if (bs->ltgtype != LTG_DEFENDKEYAREA) { + BotRefuseOrder(bs); + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + // + if (BotTeam(bs) == TEAM_RED) memcpy(&bs->teamgoal, &ctf_redflag, sizeof(bot_goal_t)); + else memcpy(&bs->teamgoal, &ctf_blueflag, sizeof(bot_goal_t)); + //set the ltg type + bs->ltgtype = LTG_DEFENDKEYAREA; + //set the time the bot stops defending the base + bs->teamgoal_time = FloatTime() + TEAM_DEFENDKEYAREA_TIME; + bs->defendaway_time = 0; + BotSetTeamStatus(bs); + bs->owndecision_time = FloatTime() + 5; + } + } + return; + } + // don't just do something wait for the bot team leader to give orders + if (BotTeamLeader(bs)) { + return; + } + // if the bot is ordered to do something + if ( bs->lastgoal_ltgtype ) { + bs->teamgoal_time += 60; + } + // if the bot decided to do something on its own and has a last ordered goal + if ( !bs->ordered && bs->lastgoal_ltgtype ) { + bs->ltgtype = 0; + } + //if already a CTF or team goal + if (bs->ltgtype == LTG_TEAMHELP || + bs->ltgtype == LTG_TEAMACCOMPANY || + bs->ltgtype == LTG_DEFENDKEYAREA || + bs->ltgtype == LTG_GETFLAG || + bs->ltgtype == LTG_RUSHBASE || + bs->ltgtype == LTG_RETURNFLAG || + bs->ltgtype == LTG_CAMPORDER || + bs->ltgtype == LTG_PATROL || + bs->ltgtype == LTG_ATTACKENEMYBASE || + bs->ltgtype == LTG_GETITEM || + bs->ltgtype == LTG_MAKELOVE_UNDER || + bs->ltgtype == LTG_MAKELOVE_ONTOP) { + return; + } + // + if (BotSetLastOrderedTask(bs)) + return; + // + if (bs->owndecision_time > FloatTime()) + return;; + //if the bot is roaming + if (bs->ctfroam_time > FloatTime()) + return; + //if the bot has enough aggression to decide what to do + if (BotAggression(bs) < 50) + return; + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + // + if (bs->teamtaskpreference & (TEAMTP_ATTACKER|TEAMTP_DEFENDER)) { + if (bs->teamtaskpreference & TEAMTP_ATTACKER) { + l1 = 0.7f; + } + else { + l1 = 0.2f; + } + l2 = 0.9f; + } + else { + l1 = 0.4f; + l2 = 0.7f; + } + //get the flag or defend the base + rnd = random(); + if (rnd < l1 && ctf_neutralflag.areanum) { + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + bs->ltgtype = LTG_GETFLAG; + //set the time the bot will stop getting the flag + bs->teamgoal_time = FloatTime() + CTF_GETFLAG_TIME; + BotSetTeamStatus(bs); + } + else if (rnd < l2 && ctf_redflag.areanum && ctf_blueflag.areanum) { + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + // + if (BotTeam(bs) == TEAM_RED) memcpy(&bs->teamgoal, &ctf_redflag, sizeof(bot_goal_t)); + else memcpy(&bs->teamgoal, &ctf_blueflag, sizeof(bot_goal_t)); + //set the ltg type + bs->ltgtype = LTG_DEFENDKEYAREA; + //set the time the bot stops defending the base + bs->teamgoal_time = FloatTime() + TEAM_DEFENDKEYAREA_TIME; + bs->defendaway_time = 0; + BotSetTeamStatus(bs); + } + else { + bs->ltgtype = 0; + //set the time the bot will stop roaming + bs->ctfroam_time = FloatTime() + CTF_ROAM_TIME; + BotSetTeamStatus(bs); + } + bs->owndecision_time = FloatTime() + 5; +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +Bot1FCTFRetreatGoals +================== +*/ +void Bot1FCTFRetreatGoals(bot_state_t *bs) { + //when carrying a flag in ctf the bot should rush to the enemy base + if (Bot1FCTFCarryingFlag(bs)) { + //if not already rushing to the base + if (bs->ltgtype != LTG_RUSHBASE) { + BotRefuseOrder(bs); + bs->ltgtype = LTG_RUSHBASE; + bs->teamgoal_time = FloatTime() + CTF_RUSHBASE_TIME; + bs->rushbaseaway_time = 0; + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + //get an alternative route goal towards the enemy base + BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs)); + BotSetTeamStatus(bs); + } + } +} + +/* +================== +BotObeliskSeekGoals +================== +*/ +void BotObeliskSeekGoals(bot_state_t *bs) { + float rnd, l1, l2; + + // don't just do something wait for the bot team leader to give orders + if (BotTeamLeader(bs)) { + return; + } + // if the bot is ordered to do something + if ( bs->lastgoal_ltgtype ) { + bs->teamgoal_time += 60; + } + //if already a team goal + if (bs->ltgtype == LTG_TEAMHELP || + bs->ltgtype == LTG_TEAMACCOMPANY || + bs->ltgtype == LTG_DEFENDKEYAREA || + bs->ltgtype == LTG_GETFLAG || + bs->ltgtype == LTG_RUSHBASE || + bs->ltgtype == LTG_RETURNFLAG || + bs->ltgtype == LTG_CAMPORDER || + bs->ltgtype == LTG_PATROL || + bs->ltgtype == LTG_ATTACKENEMYBASE || + bs->ltgtype == LTG_GETITEM || + bs->ltgtype == LTG_MAKELOVE_UNDER || + bs->ltgtype == LTG_MAKELOVE_ONTOP) { + return; + } + // + if (BotSetLastOrderedTask(bs)) + return; + //if the bot is roaming + if (bs->ctfroam_time > FloatTime()) + return; + //if the bot has enough aggression to decide what to do + if (BotAggression(bs) < 50) + return; + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + // + if (bs->teamtaskpreference & (TEAMTP_ATTACKER|TEAMTP_DEFENDER)) { + if (bs->teamtaskpreference & TEAMTP_ATTACKER) { + l1 = 0.7f; + } + else { + l1 = 0.2f; + } + l2 = 0.9f; + } + else { + l1 = 0.4f; + l2 = 0.7f; + } + //get the flag or defend the base + rnd = random(); + if (rnd < l1 && redobelisk.areanum && blueobelisk.areanum) { + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + // + if (BotTeam(bs) == TEAM_RED) memcpy(&bs->teamgoal, &blueobelisk, sizeof(bot_goal_t)); + else memcpy(&bs->teamgoal, &redobelisk, sizeof(bot_goal_t)); + //set the ltg type + bs->ltgtype = LTG_ATTACKENEMYBASE; + //set the time the bot will stop attacking the enemy base + bs->teamgoal_time = FloatTime() + TEAM_ATTACKENEMYBASE_TIME; + //get an alternate route goal towards the enemy base + BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs)); + BotSetTeamStatus(bs); + } + else if (rnd < l2 && redobelisk.areanum && blueobelisk.areanum) { + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + // + if (BotTeam(bs) == TEAM_RED) memcpy(&bs->teamgoal, &redobelisk, sizeof(bot_goal_t)); + else memcpy(&bs->teamgoal, &blueobelisk, sizeof(bot_goal_t)); + //set the ltg type + bs->ltgtype = LTG_DEFENDKEYAREA; + //set the time the bot stops defending the base + bs->teamgoal_time = FloatTime() + TEAM_DEFENDKEYAREA_TIME; + bs->defendaway_time = 0; + BotSetTeamStatus(bs); + } + else { + bs->ltgtype = 0; + //set the time the bot will stop roaming + bs->ctfroam_time = FloatTime() + CTF_ROAM_TIME; + BotSetTeamStatus(bs); + } +} + +/* +================== +BotGoHarvest +================== +*/ +void BotGoHarvest(bot_state_t *bs) { + // + if (BotTeam(bs) == TEAM_RED) memcpy(&bs->teamgoal, &blueobelisk, sizeof(bot_goal_t)); + else memcpy(&bs->teamgoal, &redobelisk, sizeof(bot_goal_t)); + //set the ltg type + bs->ltgtype = LTG_HARVEST; + //set the time the bot will stop harvesting + bs->teamgoal_time = FloatTime() + TEAM_HARVEST_TIME; + bs->harvestaway_time = 0; + BotSetTeamStatus(bs); +} + +/* +================== +BotObeliskRetreatGoals +================== +*/ +void BotObeliskRetreatGoals(bot_state_t *bs) { + //nothing special +} + +/* +================== +BotHarvesterSeekGoals +================== +*/ +void BotHarvesterSeekGoals(bot_state_t *bs) { + aas_entityinfo_t entinfo; + float rnd, l1, l2; + int c; + + //when carrying cubes in harvester the bot should rush to the base + if (BotHarvesterCarryingCubes(bs)) { + //if not already rushing to the base + if (bs->ltgtype != LTG_RUSHBASE) { + BotRefuseOrder(bs); + bs->ltgtype = LTG_RUSHBASE; + bs->teamgoal_time = FloatTime() + CTF_RUSHBASE_TIME; + bs->rushbaseaway_time = 0; + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + //get an alternative route goal towards the enemy base + BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs)); + // + BotSetTeamStatus(bs); + } + return; + } + // don't just do something wait for the bot team leader to give orders + if (BotTeamLeader(bs)) { + return; + } + // if the bot decided to follow someone + if ( bs->ltgtype == LTG_TEAMACCOMPANY && !bs->ordered ) { + // if the team mate being accompanied no longer carries the flag + BotEntityInfo(bs->teammate, &entinfo); + if (!EntityCarriesCubes(&entinfo)) { + bs->ltgtype = 0; + } + } + // if the bot is ordered to do something + if ( bs->lastgoal_ltgtype ) { + bs->teamgoal_time += 60; + } + //if not yet doing something + if (bs->ltgtype == LTG_TEAMHELP || + bs->ltgtype == LTG_TEAMACCOMPANY || + bs->ltgtype == LTG_DEFENDKEYAREA || + bs->ltgtype == LTG_GETFLAG || + bs->ltgtype == LTG_CAMPORDER || + bs->ltgtype == LTG_PATROL || + bs->ltgtype == LTG_ATTACKENEMYBASE || + bs->ltgtype == LTG_HARVEST || + bs->ltgtype == LTG_GETITEM || + bs->ltgtype == LTG_MAKELOVE_UNDER || + bs->ltgtype == LTG_MAKELOVE_ONTOP) { + return; + } + // + if (BotSetLastOrderedTask(bs)) + return; + //if the bot is roaming + if (bs->ctfroam_time > FloatTime()) + return; + //if the bot has enough aggression to decide what to do + if (BotAggression(bs) < 50) + return; + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + // + c = BotEnemyCubeCarrierVisible(bs); + if (c >= 0) { + //FIXME: attack enemy cube carrier + } + if (bs->ltgtype != LTG_TEAMACCOMPANY) { + //if there is a visible team mate carrying cubes + c = BotTeamCubeCarrierVisible(bs); + if (c >= 0) { + //follow the team mate carrying cubes + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + //the team mate + bs->teammate = c; + //last time the team mate was visible + bs->teammatevisible_time = FloatTime(); + //no message + bs->teammessage_time = 0; + //no arrive message + bs->arrive_time = 1; + // + BotVoiceChat(bs, bs->teammate, VOICECHAT_ONFOLLOW); + //get the team goal time + bs->teamgoal_time = FloatTime() + TEAM_ACCOMPANY_TIME; + bs->ltgtype = LTG_TEAMACCOMPANY; + bs->formation_dist = 3.5 * 32; //3.5 meter + BotSetTeamStatus(bs); + return; + } + } + // + if (bs->teamtaskpreference & (TEAMTP_ATTACKER|TEAMTP_DEFENDER)) { + if (bs->teamtaskpreference & TEAMTP_ATTACKER) { + l1 = 0.7f; + } + else { + l1 = 0.2f; + } + l2 = 0.9f; + } + else { + l1 = 0.4f; + l2 = 0.7f; + } + // + rnd = random(); + if (rnd < l1 && redobelisk.areanum && blueobelisk.areanum) { + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + BotGoHarvest(bs); + } + else if (rnd < l2 && redobelisk.areanum && blueobelisk.areanum) { + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + // + if (BotTeam(bs) == TEAM_RED) memcpy(&bs->teamgoal, &redobelisk, sizeof(bot_goal_t)); + else memcpy(&bs->teamgoal, &blueobelisk, sizeof(bot_goal_t)); + //set the ltg type + bs->ltgtype = LTG_DEFENDKEYAREA; + //set the time the bot stops defending the base + bs->teamgoal_time = FloatTime() + TEAM_DEFENDKEYAREA_TIME; + bs->defendaway_time = 0; + BotSetTeamStatus(bs); + } + else { + bs->ltgtype = 0; + //set the time the bot will stop roaming + bs->ctfroam_time = FloatTime() + CTF_ROAM_TIME; + BotSetTeamStatus(bs); + } +} + +/* +================== +BotHarvesterRetreatGoals +================== +*/ +void BotHarvesterRetreatGoals(bot_state_t *bs) { + //when carrying cubes in harvester the bot should rush to the base + if (BotHarvesterCarryingCubes(bs)) { + //if not already rushing to the base + if (bs->ltgtype != LTG_RUSHBASE) { + BotRefuseOrder(bs); + bs->ltgtype = LTG_RUSHBASE; + bs->teamgoal_time = FloatTime() + CTF_RUSHBASE_TIME; + bs->rushbaseaway_time = 0; + bs->decisionmaker = bs->client; + bs->ordered = qfalse; + BotSetTeamStatus(bs); + } + return; + } +} +#endif + +/* +================== +BotTeamGoals +================== +*/ +void BotTeamGoals(bot_state_t *bs, int retreat) { + + if ( retreat ) { + if (gametype == GT_CTF) { + BotCTFRetreatGoals(bs); + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + Bot1FCTFRetreatGoals(bs); + } + else if (gametype == GT_OBELISK) { + BotObeliskRetreatGoals(bs); + } + else if (gametype == GT_HARVESTER) { + BotHarvesterRetreatGoals(bs); + } +#endif + } + else { + if (gametype == GT_CTF) { + //decide what to do in CTF mode + BotCTFSeekGoals(bs); + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + Bot1FCTFSeekGoals(bs); + } + else if (gametype == GT_OBELISK) { + BotObeliskSeekGoals(bs); + } + else if (gametype == GT_HARVESTER) { + BotHarvesterSeekGoals(bs); + } +#endif + } + // reset the order time which is used to see if + // we decided to refuse an order + bs->order_time = 0; +} + +/* +================== +BotPointAreaNum +================== +*/ +int BotPointAreaNum(vec3_t origin) { + int areanum, numareas, areas[10]; + vec3_t end; + + areanum = trap_AAS_PointAreaNum(origin); + if (areanum) return areanum; + VectorCopy(origin, end); + end[2] += 10; + numareas = trap_AAS_TraceAreas(origin, end, areas, NULL, 10); + if (numareas > 0) return areas[0]; + return 0; +} + +/* +================== +ClientName +================== +*/ +char *ClientName(int client, char *name, int size) { + char buf[MAX_INFO_STRING]; + + if (client < 0 || client >= MAX_CLIENTS) { + BotAI_Print(PRT_ERROR, "ClientName: client out of range\n"); + return "[client out of range]"; + } + trap_GetConfigstring(CS_PLAYERS+client, buf, sizeof(buf)); + strncpy(name, Info_ValueForKey(buf, "n"), size-1); + name[size-1] = '\0'; + Q_CleanStr( name ); + return name; +} + +/* +================== +ClientSkin +================== +*/ +char *ClientSkin(int client, char *skin, int size) { + char buf[MAX_INFO_STRING]; + + if (client < 0 || client >= MAX_CLIENTS) { + BotAI_Print(PRT_ERROR, "ClientSkin: client out of range\n"); + return "[client out of range]"; + } + trap_GetConfigstring(CS_PLAYERS+client, buf, sizeof(buf)); + strncpy(skin, Info_ValueForKey(buf, "model"), size-1); + skin[size-1] = '\0'; + return skin; +} + +/* +================== +ClientFromName +================== +*/ +int ClientFromName(char *name) { + int i; + char buf[MAX_INFO_STRING]; + + for (i = 0; i < level.maxclients; i++) { + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + Q_CleanStr( buf ); + if (!Q_stricmp(Info_ValueForKey(buf, "n"), name)) return i; + } + return -1; +} + +/* +================== +ClientOnSameTeamFromName +================== +*/ +int ClientOnSameTeamFromName(bot_state_t *bs, char *name) { + int i; + char buf[MAX_INFO_STRING]; + + for (i = 0; i < level.maxclients; i++) { + if (!BotSameTeam(bs, i)) + continue; + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + Q_CleanStr( buf ); + if (!Q_stricmp(Info_ValueForKey(buf, "n"), name)) return i; + } + return -1; +} + +/* +================== +stristr +================== +*/ +char *stristr(char *str, char *charset) { + int i; + + while(*str) { + for (i = 0; charset[i] && str[i]; i++) { + if (toupper(charset[i]) != toupper(str[i])) break; + } + if (!charset[i]) return str; + str++; + } + return NULL; +} + +/* +================== +EasyClientName +================== +*/ +char *EasyClientName(int client, char *buf, int size) { + int i; + char *str1, *str2, *ptr, c; + char name[128] = {0}; + + ClientName(client, name, sizeof(name)); + + for (i = 0; name[i]; i++) name[i] &= 127; + //remove all spaces + for (ptr = strstr(name, " "); ptr; ptr = strstr(name, " ")) { + memmove(ptr, ptr+1, strlen(ptr+1)+1); + } + //check for [x] and ]x[ clan names + str1 = strstr(name, "["); + str2 = strstr(name, "]"); + if (str1 && str2) { + if (str2 > str1) memmove(str1, str2+1, strlen(str2+1)+1); + else memmove(str2, str1+1, strlen(str1+1)+1); + } + //remove Mr prefix + if ((name[0] == 'm' || name[0] == 'M') && + (name[1] == 'r' || name[1] == 'R')) { + memmove(name, name+2, strlen(name+2)+1); + } + //only allow lower case alphabet characters + ptr = name; + while(*ptr) { + c = *ptr; + if ((c >= 'a' && c <= 'z') || + (c >= '0' && c <= '9') || c == '_') { + ptr++; + } + else if (c >= 'A' && c <= 'Z') { + *ptr += 'a' - 'A'; + ptr++; + } + else { + memmove(ptr, ptr+1, strlen(ptr + 1)+1); + } + } + strncpy(buf, name, size-1); + buf[size-1] = '\0'; + return buf; +} + +/* +================== +BotSynonymContext +================== +*/ +int BotSynonymContext(bot_state_t *bs) { + int context; + + context = CONTEXT_NORMAL|CONTEXT_NEARBYITEM|CONTEXT_NAMES; + // + if (gametype == GT_CTF +#ifdef MISSIONPACK + || gametype == GT_1FCTF +#endif + ) { + if (BotTeam(bs) == TEAM_RED) context |= CONTEXT_CTFREDTEAM; + else context |= CONTEXT_CTFBLUETEAM; + } +#ifdef MISSIONPACK + else if (gametype == GT_OBELISK) { + if (BotTeam(bs) == TEAM_RED) context |= CONTEXT_OBELISKREDTEAM; + else context |= CONTEXT_OBELISKBLUETEAM; + } + else if (gametype == GT_HARVESTER) { + if (BotTeam(bs) == TEAM_RED) context |= CONTEXT_HARVESTERREDTEAM; + else context |= CONTEXT_HARVESTERBLUETEAM; + } +#endif + return context; +} + +/* +================== +BotChooseWeapon +================== +*/ +void BotChooseWeapon(bot_state_t *bs) { + int newweaponnum; + + if (bs->cur_ps.weaponstate == WEAPON_RAISING || + bs->cur_ps.weaponstate == WEAPON_DROPPING) { + trap_EA_SelectWeapon(bs->client, bs->weaponnum); + } + else { + newweaponnum = trap_BotChooseBestFightWeapon(bs->ws, bs->inventory); + if (bs->weaponnum != newweaponnum) bs->weaponchange_time = FloatTime(); + bs->weaponnum = newweaponnum; + //BotAI_Print(PRT_MESSAGE, "bs->weaponnum = %d\n", bs->weaponnum); + trap_EA_SelectWeapon(bs->client, bs->weaponnum); + } +} + +/* +================== +BotSetupForMovement +================== +*/ +void BotSetupForMovement(bot_state_t *bs) { + bot_initmove_t initmove; + + memset(&initmove, 0, sizeof(bot_initmove_t)); + VectorCopy(bs->cur_ps.origin, initmove.origin); + VectorCopy(bs->cur_ps.velocity, initmove.velocity); + VectorClear(initmove.viewoffset); + initmove.viewoffset[2] += bs->cur_ps.viewheight; + initmove.entitynum = bs->entitynum; + initmove.client = bs->client; + initmove.thinktime = bs->thinktime; + //set the onground flag + if (bs->cur_ps.groundEntityNum != ENTITYNUM_NONE) initmove.or_moveflags |= MFL_ONGROUND; + //set the teleported flag + if ((bs->cur_ps.pm_flags & PMF_TIME_KNOCKBACK) && (bs->cur_ps.pm_time > 0)) { + initmove.or_moveflags |= MFL_TELEPORTED; + } + //set the waterjump flag + if ((bs->cur_ps.pm_flags & PMF_TIME_WATERJUMP) && (bs->cur_ps.pm_time > 0)) { + initmove.or_moveflags |= MFL_WATERJUMP; + } + //set presence type + if (bs->cur_ps.pm_flags & PMF_DUCKED) initmove.presencetype = PRESENCE_CROUCH; + else initmove.presencetype = PRESENCE_NORMAL; + // + if (bs->walker > 0.5) initmove.or_moveflags |= MFL_WALK; + // + VectorCopy(bs->viewangles, initmove.viewangles); + // + trap_BotInitMoveState(bs->ms, &initmove); +} + +/* +================== +BotCheckItemPickup +================== +*/ +void BotCheckItemPickup(bot_state_t *bs, int *oldinventory) { +#ifdef MISSIONPACK + int offence, leader; + + if (gametype <= GT_TEAM) + return; + + offence = -1; + // go into offence if picked up the kamikaze or invulnerability + if (!oldinventory[INVENTORY_KAMIKAZE] && bs->inventory[INVENTORY_KAMIKAZE] >= 1) { + offence = qtrue; + } + if (!oldinventory[INVENTORY_INVULNERABILITY] && bs->inventory[INVENTORY_INVULNERABILITY] >= 1) { + offence = qtrue; + } + // if not already wearing the kamikaze or invulnerability + if (!bs->inventory[INVENTORY_KAMIKAZE] && !bs->inventory[INVENTORY_INVULNERABILITY]) { + if (!oldinventory[INVENTORY_SCOUT] && bs->inventory[INVENTORY_SCOUT] >= 1) { + offence = qtrue; + } + if (!oldinventory[INVENTORY_GUARD] && bs->inventory[INVENTORY_GUARD] >= 1) { + offence = qtrue; + } + if (!oldinventory[INVENTORY_DOUBLER] && bs->inventory[INVENTORY_DOUBLER] >= 1) { + offence = qfalse; + } + if (!oldinventory[INVENTORY_AMMOREGEN] && bs->inventory[INVENTORY_AMMOREGEN] >= 1) { + offence = qfalse; + } + } + + if (offence >= 0) { + leader = ClientFromName(bs->teamleader); + if (offence) { + if (!(bs->teamtaskpreference & TEAMTP_ATTACKER)) { + // if we have a bot team leader + if (BotTeamLeader(bs)) { + // tell the leader we want to be on offence + BotVoiceChat(bs, leader, VOICECHAT_WANTONOFFENSE); + //BotAI_BotInitialChat(bs, "wantoffence", NULL); + //trap_BotEnterChat(bs->cs, leader, CHAT_TELL); + } + else if (g_spSkill.integer <= 3) { + if ( bs->ltgtype != LTG_GETFLAG && + bs->ltgtype != LTG_ATTACKENEMYBASE && + bs->ltgtype != LTG_HARVEST ) { + // + if ((gametype != GT_CTF || (bs->redflagstatus == 0 && bs->blueflagstatus == 0)) && + (gametype != GT_1FCTF || bs->neutralflagstatus == 0) ) { + // tell the leader we want to be on offence + BotVoiceChat(bs, leader, VOICECHAT_WANTONOFFENSE); + //BotAI_BotInitialChat(bs, "wantoffence", NULL); + //trap_BotEnterChat(bs->cs, leader, CHAT_TELL); + } + } + } + bs->teamtaskpreference |= TEAMTP_ATTACKER; + } + bs->teamtaskpreference &= ~TEAMTP_DEFENDER; + } + else { + if (!(bs->teamtaskpreference & TEAMTP_DEFENDER)) { + // if we have a bot team leader + if (BotTeamLeader(bs)) { + // tell the leader we want to be on defense + BotVoiceChat(bs, -1, VOICECHAT_WANTONDEFENSE); + //BotAI_BotInitialChat(bs, "wantdefence", NULL); + //trap_BotEnterChat(bs->cs, leader, CHAT_TELL); + } + else if (g_spSkill.integer <= 3) { + if ( bs->ltgtype != LTG_DEFENDKEYAREA ) { + // + if ((gametype != GT_CTF || (bs->redflagstatus == 0 && bs->blueflagstatus == 0)) && + (gametype != GT_1FCTF || bs->neutralflagstatus == 0) ) { + // tell the leader we want to be on defense + BotVoiceChat(bs, -1, VOICECHAT_WANTONDEFENSE); + //BotAI_BotInitialChat(bs, "wantdefence", NULL); + //trap_BotEnterChat(bs->cs, leader, CHAT_TELL); + } + } + } + bs->teamtaskpreference |= TEAMTP_DEFENDER; + } + bs->teamtaskpreference &= ~TEAMTP_ATTACKER; + } + } +#endif +} + +/* +================== +BotUpdateInventory +================== +*/ +void BotUpdateInventory(bot_state_t *bs) { + int oldinventory[MAX_ITEMS]; + + memcpy(oldinventory, bs->inventory, sizeof(oldinventory)); + //armor + bs->inventory[INVENTORY_ARMOR] = bs->cur_ps.stats[STAT_ARMOR]; + //weapons + bs->inventory[INVENTORY_GAUNTLET] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_GAUNTLET)) != 0; + bs->inventory[INVENTORY_SHOTGUN] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_SHOTGUN)) != 0; + bs->inventory[INVENTORY_MACHINEGUN] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_MACHINEGUN)) != 0; + bs->inventory[INVENTORY_GRENADELAUNCHER] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_GRENADE_LAUNCHER)) != 0; + bs->inventory[INVENTORY_ROCKETLAUNCHER] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_ROCKET_LAUNCHER)) != 0; + bs->inventory[INVENTORY_LIGHTNING] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_LIGHTNING)) != 0; + bs->inventory[INVENTORY_RAILGUN] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_RAILGUN)) != 0; + bs->inventory[INVENTORY_PLASMAGUN] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_PLASMAGUN)) != 0; + bs->inventory[INVENTORY_BFG10K] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_BFG)) != 0; + bs->inventory[INVENTORY_GRAPPLINGHOOK] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_GRAPPLING_HOOK)) != 0; +#ifdef MISSIONPACK + bs->inventory[INVENTORY_NAILGUN] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_NAILGUN)) != 0;; + bs->inventory[INVENTORY_PROXLAUNCHER] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_PROX_LAUNCHER)) != 0;; + bs->inventory[INVENTORY_CHAINGUN] = (bs->cur_ps.stats[STAT_WEAPONS] & (1 << WP_CHAINGUN)) != 0;; +#endif + //ammo + bs->inventory[INVENTORY_SHELLS] = bs->cur_ps.ammo[WP_SHOTGUN]; + bs->inventory[INVENTORY_BULLETS] = bs->cur_ps.ammo[WP_MACHINEGUN]; + bs->inventory[INVENTORY_GRENADES] = bs->cur_ps.ammo[WP_GRENADE_LAUNCHER]; + bs->inventory[INVENTORY_CELLS] = bs->cur_ps.ammo[WP_PLASMAGUN]; + bs->inventory[INVENTORY_LIGHTNINGAMMO] = bs->cur_ps.ammo[WP_LIGHTNING]; + bs->inventory[INVENTORY_ROCKETS] = bs->cur_ps.ammo[WP_ROCKET_LAUNCHER]; + bs->inventory[INVENTORY_SLUGS] = bs->cur_ps.ammo[WP_RAILGUN]; + bs->inventory[INVENTORY_BFGAMMO] = bs->cur_ps.ammo[WP_BFG]; +#ifdef MISSIONPACK + bs->inventory[INVENTORY_NAILS] = bs->cur_ps.ammo[WP_NAILGUN]; + bs->inventory[INVENTORY_MINES] = bs->cur_ps.ammo[WP_PROX_LAUNCHER]; + bs->inventory[INVENTORY_BELT] = bs->cur_ps.ammo[WP_CHAINGUN]; +#endif + //powerups + bs->inventory[INVENTORY_HEALTH] = bs->cur_ps.stats[STAT_HEALTH]; + bs->inventory[INVENTORY_TELEPORTER] = bs->cur_ps.stats[STAT_HOLDABLE_ITEM] == MODELINDEX_TELEPORTER; + bs->inventory[INVENTORY_MEDKIT] = bs->cur_ps.stats[STAT_HOLDABLE_ITEM] == MODELINDEX_MEDKIT; +#ifdef MISSIONPACK + bs->inventory[INVENTORY_KAMIKAZE] = bs->cur_ps.stats[STAT_HOLDABLE_ITEM] == MODELINDEX_KAMIKAZE; + bs->inventory[INVENTORY_PORTAL] = bs->cur_ps.stats[STAT_HOLDABLE_ITEM] == MODELINDEX_PORTAL; + bs->inventory[INVENTORY_INVULNERABILITY] = bs->cur_ps.stats[STAT_HOLDABLE_ITEM] == MODELINDEX_INVULNERABILITY; +#endif + bs->inventory[INVENTORY_QUAD] = bs->cur_ps.powerups[PW_QUAD] != 0; + bs->inventory[INVENTORY_ENVIRONMENTSUIT] = bs->cur_ps.powerups[PW_BATTLESUIT] != 0; + bs->inventory[INVENTORY_HASTE] = bs->cur_ps.powerups[PW_HASTE] != 0; + bs->inventory[INVENTORY_INVISIBILITY] = bs->cur_ps.powerups[PW_INVIS] != 0; + bs->inventory[INVENTORY_REGEN] = bs->cur_ps.powerups[PW_REGEN] != 0; + bs->inventory[INVENTORY_FLIGHT] = bs->cur_ps.powerups[PW_FLIGHT] != 0; +#ifdef MISSIONPACK + bs->inventory[INVENTORY_SCOUT] = bs->cur_ps.stats[STAT_PERSISTANT_POWERUP] == MODELINDEX_SCOUT; + bs->inventory[INVENTORY_GUARD] = bs->cur_ps.stats[STAT_PERSISTANT_POWERUP] == MODELINDEX_GUARD; + bs->inventory[INVENTORY_DOUBLER] = bs->cur_ps.stats[STAT_PERSISTANT_POWERUP] == MODELINDEX_DOUBLER; + bs->inventory[INVENTORY_AMMOREGEN] = bs->cur_ps.stats[STAT_PERSISTANT_POWERUP] == MODELINDEX_AMMOREGEN; +#endif + bs->inventory[INVENTORY_REDFLAG] = bs->cur_ps.powerups[PW_REDFLAG] != 0; + bs->inventory[INVENTORY_BLUEFLAG] = bs->cur_ps.powerups[PW_BLUEFLAG] != 0; +#ifdef MISSIONPACK + bs->inventory[INVENTORY_NEUTRALFLAG] = bs->cur_ps.powerups[PW_NEUTRALFLAG] != 0; + if (BotTeam(bs) == TEAM_RED) { + bs->inventory[INVENTORY_REDCUBE] = bs->cur_ps.generic1; + bs->inventory[INVENTORY_BLUECUBE] = 0; + } + else { + bs->inventory[INVENTORY_REDCUBE] = 0; + bs->inventory[INVENTORY_BLUECUBE] = bs->cur_ps.generic1; + } +#endif + BotCheckItemPickup(bs, oldinventory); +} + +/* +================== +BotUpdateBattleInventory +================== +*/ +void BotUpdateBattleInventory(bot_state_t *bs, int enemy) { + vec3_t dir; + aas_entityinfo_t entinfo; + + BotEntityInfo(enemy, &entinfo); + VectorSubtract(entinfo.origin, bs->origin, dir); + bs->inventory[ENEMY_HEIGHT] = (int) dir[2]; + dir[2] = 0; + bs->inventory[ENEMY_HORIZONTAL_DIST] = (int) VectorLength(dir); + //FIXME: add num visible enemies and num visible team mates to the inventory +} + +#ifdef MISSIONPACK +/* +================== +BotUseKamikaze +================== +*/ +#define KAMIKAZE_DIST 1024 + +void BotUseKamikaze(bot_state_t *bs) { + int c, teammates, enemies; + aas_entityinfo_t entinfo; + vec3_t dir, target; + bot_goal_t *goal; + bsp_trace_t trace; + + //if the bot has no kamikaze + if (bs->inventory[INVENTORY_KAMIKAZE] <= 0) + return; + if (bs->kamikaze_time > FloatTime()) + return; + bs->kamikaze_time = FloatTime() + 0.2; + if (gametype == GT_CTF) { + //never use kamikaze if the team flag carrier is visible + if (BotCTFCarryingFlag(bs)) + return; + c = BotTeamFlagCarrierVisible(bs); + if (c >= 0) { + BotEntityInfo(c, &entinfo); + VectorSubtract(entinfo.origin, bs->origin, dir); + if (VectorLengthSquared(dir) < Square(KAMIKAZE_DIST)) + return; + } + c = BotEnemyFlagCarrierVisible(bs); + if (c >= 0) { + BotEntityInfo(c, &entinfo); + VectorSubtract(entinfo.origin, bs->origin, dir); + if (VectorLengthSquared(dir) < Square(KAMIKAZE_DIST)) { + trap_EA_Use(bs->client); + return; + } + } + } + else if (gametype == GT_1FCTF) { + //never use kamikaze if the team flag carrier is visible + if (Bot1FCTFCarryingFlag(bs)) + return; + c = BotTeamFlagCarrierVisible(bs); + if (c >= 0) { + BotEntityInfo(c, &entinfo); + VectorSubtract(entinfo.origin, bs->origin, dir); + if (VectorLengthSquared(dir) < Square(KAMIKAZE_DIST)) + return; + } + c = BotEnemyFlagCarrierVisible(bs); + if (c >= 0) { + BotEntityInfo(c, &entinfo); + VectorSubtract(entinfo.origin, bs->origin, dir); + if (VectorLengthSquared(dir) < Square(KAMIKAZE_DIST)) { + trap_EA_Use(bs->client); + return; + } + } + } + else if (gametype == GT_OBELISK) { + switch(BotTeam(bs)) { + case TEAM_RED: goal = &blueobelisk; break; + default: goal = &redobelisk; break; + } + //if the obelisk is visible + VectorCopy(goal->origin, target); + target[2] += 1; + VectorSubtract(bs->origin, target, dir); + if (VectorLengthSquared(dir) < Square(KAMIKAZE_DIST * 0.9)) { + BotAI_Trace(&trace, bs->eye, NULL, NULL, target, bs->client, CONTENTS_SOLID); + if (trace.fraction >= 1 || trace.ent == goal->entitynum) { + trap_EA_Use(bs->client); + return; + } + } + } + else if (gametype == GT_HARVESTER) { + // + if (BotHarvesterCarryingCubes(bs)) + return; + //never use kamikaze if a team mate carrying cubes is visible + c = BotTeamCubeCarrierVisible(bs); + if (c >= 0) { + BotEntityInfo(c, &entinfo); + VectorSubtract(entinfo.origin, bs->origin, dir); + if (VectorLengthSquared(dir) < Square(KAMIKAZE_DIST)) + return; + } + c = BotEnemyCubeCarrierVisible(bs); + if (c >= 0) { + BotEntityInfo(c, &entinfo); + VectorSubtract(entinfo.origin, bs->origin, dir); + if (VectorLengthSquared(dir) < Square(KAMIKAZE_DIST)) { + trap_EA_Use(bs->client); + return; + } + } + } + // + BotVisibleTeamMatesAndEnemies(bs, &teammates, &enemies, KAMIKAZE_DIST); + // + if (enemies > 2 && enemies > teammates+1) { + trap_EA_Use(bs->client); + return; + } +} + +/* +================== +BotUseInvulnerability +================== +*/ +void BotUseInvulnerability(bot_state_t *bs) { + int c; + vec3_t dir, target; + bot_goal_t *goal; + bsp_trace_t trace; + + //if the bot has no invulnerability + if (bs->inventory[INVENTORY_INVULNERABILITY] <= 0) + return; + if (bs->invulnerability_time > FloatTime()) + return; + bs->invulnerability_time = FloatTime() + 0.2; + if (gametype == GT_CTF) { + //never use kamikaze if the team flag carrier is visible + if (BotCTFCarryingFlag(bs)) + return; + c = BotEnemyFlagCarrierVisible(bs); + if (c >= 0) + return; + //if near enemy flag and the flag is visible + switch(BotTeam(bs)) { + case TEAM_RED: goal = &ctf_blueflag; break; + default: goal = &ctf_redflag; break; + } + //if the obelisk is visible + VectorCopy(goal->origin, target); + target[2] += 1; + VectorSubtract(bs->origin, target, dir); + if (VectorLengthSquared(dir) < Square(200)) { + BotAI_Trace(&trace, bs->eye, NULL, NULL, target, bs->client, CONTENTS_SOLID); + if (trace.fraction >= 1 || trace.ent == goal->entitynum) { + trap_EA_Use(bs->client); + return; + } + } + } + else if (gametype == GT_1FCTF) { + //never use kamikaze if the team flag carrier is visible + if (Bot1FCTFCarryingFlag(bs)) + return; + c = BotEnemyFlagCarrierVisible(bs); + if (c >= 0) + return; + //if near enemy flag and the flag is visible + switch(BotTeam(bs)) { + case TEAM_RED: goal = &ctf_blueflag; break; + default: goal = &ctf_redflag; break; + } + //if the obelisk is visible + VectorCopy(goal->origin, target); + target[2] += 1; + VectorSubtract(bs->origin, target, dir); + if (VectorLengthSquared(dir) < Square(200)) { + BotAI_Trace(&trace, bs->eye, NULL, NULL, target, bs->client, CONTENTS_SOLID); + if (trace.fraction >= 1 || trace.ent == goal->entitynum) { + trap_EA_Use(bs->client); + return; + } + } + } + else if (gametype == GT_OBELISK) { + switch(BotTeam(bs)) { + case TEAM_RED: goal = &blueobelisk; break; + default: goal = &redobelisk; break; + } + //if the obelisk is visible + VectorCopy(goal->origin, target); + target[2] += 1; + VectorSubtract(bs->origin, target, dir); + if (VectorLengthSquared(dir) < Square(300)) { + BotAI_Trace(&trace, bs->eye, NULL, NULL, target, bs->client, CONTENTS_SOLID); + if (trace.fraction >= 1 || trace.ent == goal->entitynum) { + trap_EA_Use(bs->client); + return; + } + } + } + else if (gametype == GT_HARVESTER) { + // + if (BotHarvesterCarryingCubes(bs)) + return; + c = BotEnemyCubeCarrierVisible(bs); + if (c >= 0) + return; + //if near enemy base and enemy base is visible + switch(BotTeam(bs)) { + case TEAM_RED: goal = &blueobelisk; break; + default: goal = &redobelisk; break; + } + //if the obelisk is visible + VectorCopy(goal->origin, target); + target[2] += 1; + VectorSubtract(bs->origin, target, dir); + if (VectorLengthSquared(dir) < Square(200)) { + BotAI_Trace(&trace, bs->eye, NULL, NULL, target, bs->client, CONTENTS_SOLID); + if (trace.fraction >= 1 || trace.ent == goal->entitynum) { + trap_EA_Use(bs->client); + return; + } + } + } +} +#endif + +/* +================== +BotBattleUseItems +================== +*/ +void BotBattleUseItems(bot_state_t *bs) { + if (bs->inventory[INVENTORY_HEALTH] < 40) { + if (bs->inventory[INVENTORY_TELEPORTER] > 0) { + if (!BotCTFCarryingFlag(bs) +#ifdef MISSIONPACK + && !Bot1FCTFCarryingFlag(bs) + && !BotHarvesterCarryingCubes(bs) +#endif + ) { + trap_EA_Use(bs->client); + } + } + } + if (bs->inventory[INVENTORY_HEALTH] < 60) { + if (bs->inventory[INVENTORY_MEDKIT] > 0) { + trap_EA_Use(bs->client); + } + } +#ifdef MISSIONPACK + BotUseKamikaze(bs); + BotUseInvulnerability(bs); +#endif +} + +/* +================== +BotSetTeleportTime +================== +*/ +void BotSetTeleportTime(bot_state_t *bs) { + if ((bs->cur_ps.eFlags ^ bs->last_eFlags) & EF_TELEPORT_BIT) { + bs->teleport_time = FloatTime(); + } + bs->last_eFlags = bs->cur_ps.eFlags; +} + +/* +================== +BotIsDead +================== +*/ +qboolean BotIsDead(bot_state_t *bs) { + return (bs->cur_ps.pm_type == PM_DEAD); +} + +/* +================== +BotIsObserver +================== +*/ +qboolean BotIsObserver(bot_state_t *bs) { + char buf[MAX_INFO_STRING]; + if (bs->cur_ps.pm_type == PM_SPECTATOR) return qtrue; + trap_GetConfigstring(CS_PLAYERS+bs->client, buf, sizeof(buf)); + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) return qtrue; + return qfalse; +} + +/* +================== +BotIntermission +================== +*/ +qboolean BotIntermission(bot_state_t *bs) { + //NOTE: we shouldn't be looking at the game code... + if (level.intermissiontime) return qtrue; + return (bs->cur_ps.pm_type == PM_FREEZE || bs->cur_ps.pm_type == PM_INTERMISSION); +} + +/* +================== +BotInLavaOrSlime +================== +*/ +qboolean BotInLavaOrSlime(bot_state_t *bs) { + vec3_t feet; + + VectorCopy(bs->origin, feet); + feet[2] -= 23; + return (trap_AAS_PointContents(feet) & (CONTENTS_LAVA|CONTENTS_SLIME)); +} + +/* +================== +BotCreateWayPoint +================== +*/ +bot_waypoint_t *BotCreateWayPoint(char *name, vec3_t origin, int areanum) { + bot_waypoint_t *wp; + vec3_t waypointmins = {-8, -8, -8}, waypointmaxs = {8, 8, 8}; + + wp = botai_freewaypoints; + if ( !wp ) { + BotAI_Print( PRT_WARNING, "BotCreateWayPoint: Out of waypoints\n" ); + return NULL; + } + botai_freewaypoints = botai_freewaypoints->next; + + Q_strncpyz( wp->name, name, sizeof(wp->name) ); + VectorCopy(origin, wp->goal.origin); + VectorCopy(waypointmins, wp->goal.mins); + VectorCopy(waypointmaxs, wp->goal.maxs); + wp->goal.areanum = areanum; + wp->next = NULL; + wp->prev = NULL; + return wp; +} + +/* +================== +BotFindWayPoint +================== +*/ +bot_waypoint_t *BotFindWayPoint(bot_waypoint_t *waypoints, char *name) { + bot_waypoint_t *wp; + + for (wp = waypoints; wp; wp = wp->next) { + if (!Q_stricmp(wp->name, name)) return wp; + } + return NULL; +} + +/* +================== +BotFreeWaypoints +================== +*/ +void BotFreeWaypoints(bot_waypoint_t *wp) { + bot_waypoint_t *nextwp; + + for (; wp; wp = nextwp) { + nextwp = wp->next; + wp->next = botai_freewaypoints; + botai_freewaypoints = wp; + } +} + +/* +================== +BotInitWaypoints +================== +*/ +void BotInitWaypoints(void) { + int i; + + botai_freewaypoints = NULL; + for (i = 0; i < MAX_WAYPOINTS; i++) { + botai_waypoints[i].next = botai_freewaypoints; + botai_freewaypoints = &botai_waypoints[i]; + } +} + +/* +================== +TeamPlayIsOn +================== +*/ +int TeamPlayIsOn(void) { + return ( gametype >= GT_TEAM ); +} + +/* +================== +BotAggression +================== +*/ +float BotAggression(bot_state_t *bs) { + //if the bot has quad + if (bs->inventory[INVENTORY_QUAD]) { + //if the bot is not holding the gauntlet or the enemy is really nearby + if (bs->weaponnum != WP_GAUNTLET || + bs->inventory[ENEMY_HORIZONTAL_DIST] < 80) { + return 70; + } + } + //if the enemy is located way higher than the bot + if (bs->inventory[ENEMY_HEIGHT] > 200) return 0; + //if the bot is very low on health + if (bs->inventory[INVENTORY_HEALTH] < 60) return 0; + //if the bot is low on health + if (bs->inventory[INVENTORY_HEALTH] < 80) { + //if the bot has insufficient armor + if (bs->inventory[INVENTORY_ARMOR] < 40) return 0; + } + //if the bot can use the bfg + if (bs->inventory[INVENTORY_BFG10K] > 0 && + bs->inventory[INVENTORY_BFGAMMO] > 7) return 100; + //if the bot can use the railgun + if (bs->inventory[INVENTORY_RAILGUN] > 0 && + bs->inventory[INVENTORY_SLUGS] > 5) return 95; + //if the bot can use the lightning gun + if (bs->inventory[INVENTORY_LIGHTNING] > 0 && + bs->inventory[INVENTORY_LIGHTNINGAMMO] > 50) return 90; + //if the bot can use the rocketlauncher + if (bs->inventory[INVENTORY_ROCKETLAUNCHER] > 0 && + bs->inventory[INVENTORY_ROCKETS] > 5) return 90; + //if the bot can use the plasmagun + if (bs->inventory[INVENTORY_PLASMAGUN] > 0 && + bs->inventory[INVENTORY_CELLS] > 40) return 85; + //if the bot can use the grenade launcher + if (bs->inventory[INVENTORY_GRENADELAUNCHER] > 0 && + bs->inventory[INVENTORY_GRENADES] > 10) return 80; + //if the bot can use the shotgun + if (bs->inventory[INVENTORY_SHOTGUN] > 0 && + bs->inventory[INVENTORY_SHELLS] > 10) return 50; + //otherwise the bot is not feeling too good + return 0; +} + +/* +================== +BotFeelingBad +================== +*/ +float BotFeelingBad(bot_state_t *bs) { + if (bs->weaponnum == WP_GAUNTLET) { + return 100; + } + if (bs->inventory[INVENTORY_HEALTH] < 40) { + return 100; + } + if (bs->weaponnum == WP_MACHINEGUN) { + return 90; + } + if (bs->inventory[INVENTORY_HEALTH] < 60) { + return 80; + } + return 0; +} + +/* +================== +BotWantsToRetreat +================== +*/ +int BotWantsToRetreat(bot_state_t *bs) { + aas_entityinfo_t entinfo; + + if (gametype == GT_CTF) { + //always retreat when carrying a CTF flag + if (BotCTFCarryingFlag(bs)) + return qtrue; + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + //if carrying the flag then always retreat + if (Bot1FCTFCarryingFlag(bs)) + return qtrue; + } + else if (gametype == GT_OBELISK) { + //the bots should be dedicated to attacking the enemy obelisk + if (bs->ltgtype == LTG_ATTACKENEMYBASE) { + if (bs->enemy != redobelisk.entitynum && + bs->enemy != blueobelisk.entitynum) { + return qtrue; + } + } + if (BotFeelingBad(bs) > 50) { + return qtrue; + } + return qfalse; + } + else if (gametype == GT_HARVESTER) { + //if carrying cubes then always retreat + if (BotHarvesterCarryingCubes(bs)) return qtrue; + } +#endif + // + if (bs->enemy >= 0) { + BotEntityInfo(bs->enemy, &entinfo); + // if the enemy is carrying a flag + if (EntityCarriesFlag(&entinfo)) return qfalse; +#ifdef MISSIONPACK + // if the enemy is carrying cubes + if (EntityCarriesCubes(&entinfo)) return qfalse; +#endif + } + //if the bot is getting the flag + if (bs->ltgtype == LTG_GETFLAG) + return qtrue; + // + if (BotAggression(bs) < 50) + return qtrue; + return qfalse; +} + +/* +================== +BotWantsToChase +================== +*/ +int BotWantsToChase(bot_state_t *bs) { + aas_entityinfo_t entinfo; + + if (gametype == GT_CTF) { + //never chase when carrying a CTF flag + if (BotCTFCarryingFlag(bs)) + return qfalse; + //always chase if the enemy is carrying a flag + BotEntityInfo(bs->enemy, &entinfo); + if (EntityCarriesFlag(&entinfo)) + return qtrue; + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + //never chase if carrying the flag + if (Bot1FCTFCarryingFlag(bs)) + return qfalse; + //always chase if the enemy is carrying a flag + BotEntityInfo(bs->enemy, &entinfo); + if (EntityCarriesFlag(&entinfo)) + return qtrue; + } + else if (gametype == GT_OBELISK) { + //the bots should be dedicated to attacking the enemy obelisk + if (bs->ltgtype == LTG_ATTACKENEMYBASE) { + if (bs->enemy != redobelisk.entitynum && + bs->enemy != blueobelisk.entitynum) { + return qfalse; + } + } + } + else if (gametype == GT_HARVESTER) { + //never chase if carrying cubes + if (BotHarvesterCarryingCubes(bs)) return qfalse; + + BotEntityInfo(bs->enemy, &entinfo); + // always chase if the enemy is carrying cubes + if (EntityCarriesCubes(&entinfo)) return qtrue; + } +#endif + //if the bot is getting the flag + if (bs->ltgtype == LTG_GETFLAG) + return qfalse; + // + if (BotAggression(bs) > 50) + return qtrue; + return qfalse; +} + +/* +================== +BotWantsToHelp +================== +*/ +int BotWantsToHelp(bot_state_t *bs) { + return qtrue; +} + +/* +================== +BotCanAndWantsToRocketJump +================== +*/ +int BotCanAndWantsToRocketJump(bot_state_t *bs) { + float rocketjumper; + + //if rocket jumping is disabled + if (!bot_rocketjump.integer) return qfalse; + //if no rocket launcher + if (bs->inventory[INVENTORY_ROCKETLAUNCHER] <= 0) return qfalse; + //if low on rockets + if (bs->inventory[INVENTORY_ROCKETS] < 3) return qfalse; + //never rocket jump with the Quad + if (bs->inventory[INVENTORY_QUAD]) return qfalse; + //if low on health + if (bs->inventory[INVENTORY_HEALTH] < 60) return qfalse; + //if not full health + if (bs->inventory[INVENTORY_HEALTH] < 90) { + //if the bot has insufficient armor + if (bs->inventory[INVENTORY_ARMOR] < 40) return qfalse; + } + rocketjumper = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_WEAPONJUMPING, 0, 1); + if (rocketjumper < 0.5) return qfalse; + return qtrue; +} + +/* +================== +BotHasPersistantPowerupAndWeapon +================== +*/ +int BotHasPersistantPowerupAndWeapon(bot_state_t *bs) { +#ifdef MISSIONPACK + // if the bot does not have a persistant powerup + if (!bs->inventory[INVENTORY_SCOUT] && + !bs->inventory[INVENTORY_GUARD] && + !bs->inventory[INVENTORY_DOUBLER] && + !bs->inventory[INVENTORY_AMMOREGEN] ) { + return qfalse; + } +#endif + //if the bot is very low on health + if (bs->inventory[INVENTORY_HEALTH] < 60) return qfalse; + //if the bot is low on health + if (bs->inventory[INVENTORY_HEALTH] < 80) { + //if the bot has insufficient armor + if (bs->inventory[INVENTORY_ARMOR] < 40) return qfalse; + } + //if the bot can use the bfg + if (bs->inventory[INVENTORY_BFG10K] > 0 && + bs->inventory[INVENTORY_BFGAMMO] > 7) return qtrue; + //if the bot can use the railgun + if (bs->inventory[INVENTORY_RAILGUN] > 0 && + bs->inventory[INVENTORY_SLUGS] > 5) return qtrue; + //if the bot can use the lightning gun + if (bs->inventory[INVENTORY_LIGHTNING] > 0 && + bs->inventory[INVENTORY_LIGHTNINGAMMO] > 50) return qtrue; + //if the bot can use the rocketlauncher + if (bs->inventory[INVENTORY_ROCKETLAUNCHER] > 0 && + bs->inventory[INVENTORY_ROCKETS] > 5) return qtrue; + // + if (bs->inventory[INVENTORY_NAILGUN] > 0 && + bs->inventory[INVENTORY_NAILS] > 5) return qtrue; + // + if (bs->inventory[INVENTORY_PROXLAUNCHER] > 0 && + bs->inventory[INVENTORY_MINES] > 5) return qtrue; + // + if (bs->inventory[INVENTORY_CHAINGUN] > 0 && + bs->inventory[INVENTORY_BELT] > 40) return qtrue; + //if the bot can use the plasmagun + if (bs->inventory[INVENTORY_PLASMAGUN] > 0 && + bs->inventory[INVENTORY_CELLS] > 20) return qtrue; + return qfalse; +} + +/* +================== +BotGoCamp +================== +*/ +void BotGoCamp(bot_state_t *bs, bot_goal_t *goal) { + float camper; + + bs->decisionmaker = bs->client; + //set message time to zero so bot will NOT show any message + bs->teammessage_time = 0; + //set the ltg type + bs->ltgtype = LTG_CAMP; + //set the team goal + memcpy(&bs->teamgoal, goal, sizeof(bot_goal_t)); + //get the team goal time + camper = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CAMPER, 0, 1); + if (camper > 0.99) bs->teamgoal_time = FloatTime() + 99999; + else bs->teamgoal_time = FloatTime() + 120 + 180 * camper + random() * 15; + //set the last time the bot started camping + bs->camp_time = FloatTime(); + //the teammate that requested the camping + bs->teammate = 0; + //do NOT type arrive message + bs->arrive_time = 1; +} + +/* +================== +BotWantsToCamp +================== +*/ +int BotWantsToCamp(bot_state_t *bs) { + float camper; + int cs, traveltime, besttraveltime; + bot_goal_t goal, bestgoal; + + camper = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CAMPER, 0, 1); + if (camper < 0.1) return qfalse; + //if the bot has a team goal + if (bs->ltgtype == LTG_TEAMHELP || + bs->ltgtype == LTG_TEAMACCOMPANY || + bs->ltgtype == LTG_DEFENDKEYAREA || + bs->ltgtype == LTG_GETFLAG || + bs->ltgtype == LTG_RUSHBASE || + bs->ltgtype == LTG_CAMP || + bs->ltgtype == LTG_CAMPORDER || + bs->ltgtype == LTG_PATROL) { + return qfalse; + } + //if camped recently + if (bs->camp_time > FloatTime() - 60 + 300 * (1-camper)) return qfalse; + // + if (random() > camper) { + bs->camp_time = FloatTime(); + return qfalse; + } + //if the bot isn't healthy enough + if (BotAggression(bs) < 50) return qfalse; + //the bot should have at least have the rocket launcher, the railgun or the bfg10k with some ammo + if ((bs->inventory[INVENTORY_ROCKETLAUNCHER] <= 0 || bs->inventory[INVENTORY_ROCKETS] < 10) && + (bs->inventory[INVENTORY_RAILGUN] <= 0 || bs->inventory[INVENTORY_SLUGS] < 10) && + (bs->inventory[INVENTORY_BFG10K] <= 0 || bs->inventory[INVENTORY_BFGAMMO] < 10)) { + return qfalse; + } + //find the closest camp spot + besttraveltime = 99999; + for (cs = trap_BotGetNextCampSpotGoal(0, &goal); cs; cs = trap_BotGetNextCampSpotGoal(cs, &goal)) { + traveltime = trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, goal.areanum, TFL_DEFAULT); + if (traveltime && traveltime < besttraveltime) { + besttraveltime = traveltime; + memcpy(&bestgoal, &goal, sizeof(bot_goal_t)); + } + } + if (besttraveltime > 150) return qfalse; + //ok found a camp spot, go camp there + BotGoCamp(bs, &bestgoal); + bs->ordered = qfalse; + // + return qtrue; +} + +/* +================== +BotDontAvoid +================== +*/ +void BotDontAvoid(bot_state_t *bs, char *itemname) { + bot_goal_t goal; + int num; + + num = trap_BotGetLevelItemGoal(-1, itemname, &goal); + while(num >= 0) { + trap_BotRemoveFromAvoidGoals(bs->gs, goal.number); + num = trap_BotGetLevelItemGoal(num, itemname, &goal); + } +} + +/* +================== +BotGoForPowerups +================== +*/ +void BotGoForPowerups(bot_state_t *bs) { + + //don't avoid any of the powerups anymore + BotDontAvoid(bs, "Quad Damage"); + BotDontAvoid(bs, "Regeneration"); + BotDontAvoid(bs, "Battle Suit"); + BotDontAvoid(bs, "Speed"); + BotDontAvoid(bs, "Invisibility"); + //BotDontAvoid(bs, "Flight"); + //reset the long term goal time so the bot will go for the powerup + //NOTE: the long term goal type doesn't change + bs->ltg_time = 0; +} + +/* +================== +BotRoamGoal +================== +*/ +void BotRoamGoal(bot_state_t *bs, vec3_t goal) { + int pc, i; + float len, rnd; + vec3_t dir, bestorg, belowbestorg; + bsp_trace_t trace; + + for (i = 0; i < 10; i++) { + //start at the bot origin + VectorCopy(bs->origin, bestorg); + rnd = random(); + if (rnd > 0.25) { + //add a random value to the x-coordinate + if (random() < 0.5) bestorg[0] -= 800 * random() + 100; + else bestorg[0] += 800 * random() + 100; + } + if (rnd < 0.75) { + //add a random value to the y-coordinate + if (random() < 0.5) bestorg[1] -= 800 * random() + 100; + else bestorg[1] += 800 * random() + 100; + } + //add a random value to the z-coordinate (NOTE: 48 = maxjump?) + bestorg[2] += 2 * 48 * crandom(); + //trace a line from the origin to the roam target + BotAI_Trace(&trace, bs->origin, NULL, NULL, bestorg, bs->entitynum, MASK_SOLID); + //direction and length towards the roam target + VectorSubtract(trace.endpos, bs->origin, dir); + len = VectorNormalize(dir); + //if the roam target is far away enough + if (len > 200) { + //the roam target is in the given direction before walls + VectorScale(dir, len * trace.fraction - 40, dir); + VectorAdd(bs->origin, dir, bestorg); + //get the coordinates of the floor below the roam target + belowbestorg[0] = bestorg[0]; + belowbestorg[1] = bestorg[1]; + belowbestorg[2] = bestorg[2] - 800; + BotAI_Trace(&trace, bestorg, NULL, NULL, belowbestorg, bs->entitynum, MASK_SOLID); + // + if (!trace.startsolid) { + trace.endpos[2]++; + pc = trap_PointContents(trace.endpos, bs->entitynum); + if (!(pc & (CONTENTS_LAVA | CONTENTS_SLIME))) { + VectorCopy(bestorg, goal); + return; + } + } + } + } + VectorCopy(bestorg, goal); +} + +/* +================== +BotAttackMove +================== +*/ +bot_moveresult_t BotAttackMove(bot_state_t *bs, int tfl) { + int movetype, i, attackentity; + float attack_skill, jumper, croucher, dist, strafechange_time; + float attack_dist, attack_range; + vec3_t forward, backward, sideward, hordir, up = {0, 0, 1}; + aas_entityinfo_t entinfo; + bot_moveresult_t moveresult; + bot_goal_t goal; + + attackentity = bs->enemy; + // + if (bs->attackchase_time > FloatTime()) { + //create the chase goal + goal.entitynum = attackentity; + goal.areanum = bs->lastenemyareanum; + VectorCopy(bs->lastenemyorigin, goal.origin); + VectorSet(goal.mins, -8, -8, -8); + VectorSet(goal.maxs, 8, 8, 8); + //initialize the movement state + BotSetupForMovement(bs); + //move towards the goal + trap_BotMoveToGoal(&moveresult, bs->ms, &goal, tfl); + return moveresult; + } + // + memset(&moveresult, 0, sizeof(bot_moveresult_t)); + // + attack_skill = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_ATTACK_SKILL, 0, 1); + jumper = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_JUMPER, 0, 1); + croucher = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CROUCHER, 0, 1); + //if the bot is really stupid + if (attack_skill < 0.2) return moveresult; + //initialize the movement state + BotSetupForMovement(bs); + //get the enemy entity info + BotEntityInfo(attackentity, &entinfo); + //direction towards the enemy + VectorSubtract(entinfo.origin, bs->origin, forward); + //the distance towards the enemy + dist = VectorNormalize(forward); + VectorNegate(forward, backward); + //walk, crouch or jump + movetype = MOVE_WALK; + // + if (bs->attackcrouch_time < FloatTime() - 1) { + if (random() < jumper) { + movetype = MOVE_JUMP; + } + //wait at least one second before crouching again + else if (bs->attackcrouch_time < FloatTime() - 1 && random() < croucher) { + bs->attackcrouch_time = FloatTime() + croucher * 5; + } + } + if (bs->attackcrouch_time > FloatTime()) movetype = MOVE_CROUCH; + //if the bot should jump + if (movetype == MOVE_JUMP) { + //if jumped last frame + if (bs->attackjump_time > FloatTime()) { + movetype = MOVE_WALK; + } + else { + bs->attackjump_time = FloatTime() + 1; + } + } + if (bs->cur_ps.weapon == WP_GAUNTLET) { + attack_dist = 0; + attack_range = 0; + } + else { + attack_dist = IDEAL_ATTACKDIST; + attack_range = 40; + } + //if the bot is stupid + if (attack_skill <= 0.4) { + //just walk to or away from the enemy + if (dist > attack_dist + attack_range) { + if (trap_BotMoveInDirection(bs->ms, forward, 400, movetype)) return moveresult; + } + if (dist < attack_dist - attack_range) { + if (trap_BotMoveInDirection(bs->ms, backward, 400, movetype)) return moveresult; + } + return moveresult; + } + //increase the strafe time + bs->attackstrafe_time += bs->thinktime; + //get the strafe change time + strafechange_time = 0.4 + (1 - attack_skill) * 0.2; + if (attack_skill > 0.7) strafechange_time += crandom() * 0.2; + //if the strafe direction should be changed + if (bs->attackstrafe_time > strafechange_time) { + //some magic number :) + if (random() > 0.935) { + //flip the strafe direction + bs->flags ^= BFL_STRAFERIGHT; + bs->attackstrafe_time = 0; + } + } + // + for (i = 0; i < 2; i++) { + hordir[0] = forward[0]; + hordir[1] = forward[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //get the sideward vector + CrossProduct(hordir, up, sideward); + //reverse the vector depending on the strafe direction + if (bs->flags & BFL_STRAFERIGHT) VectorNegate(sideward, sideward); + //randomly go back a little + if (random() > 0.9) { + VectorAdd(sideward, backward, sideward); + } + else { + //walk forward or backward to get at the ideal attack distance + if (dist > attack_dist + attack_range) { + VectorAdd(sideward, forward, sideward); + } + else if (dist < attack_dist - attack_range) { + VectorAdd(sideward, backward, sideward); + } + } + //perform the movement + if (trap_BotMoveInDirection(bs->ms, sideward, 400, movetype)) + return moveresult; + //movement failed, flip the strafe direction + bs->flags ^= BFL_STRAFERIGHT; + bs->attackstrafe_time = 0; + } + //bot couldn't do any useful movement +// bs->attackchase_time = AAS_Time() + 6; + return moveresult; +} + +/* +================== +BotSameTeam +================== +*/ +int BotSameTeam(bot_state_t *bs, int entnum) { + + if (bs->client < 0 || bs->client >= MAX_CLIENTS) { + return qfalse; + } + + if (entnum < 0 || entnum >= MAX_CLIENTS) { + return qfalse; + } + + if (gametype >= GT_TEAM) { + if (level.clients[bs->client].sess.sessionTeam == level.clients[entnum].sess.sessionTeam) return qtrue; + } + + return qfalse; +} + +/* +================== +InFieldOfVision +================== +*/ +qboolean InFieldOfVision(vec3_t viewangles, float fov, vec3_t angles) +{ + int i; + float diff, angle; + + for (i = 0; i < 2; i++) { + angle = AngleMod(viewangles[i]); + angles[i] = AngleMod(angles[i]); + diff = angles[i] - angle; + if (angles[i] > angle) { + if (diff > 180.0) diff -= 360.0; + } + else { + if (diff < -180.0) diff += 360.0; + } + if (diff > 0) { + if (diff > fov * 0.5) return qfalse; + } + else { + if (diff < -fov * 0.5) return qfalse; + } + } + return qtrue; +} + +/* +================== +BotEntityVisible + +returns visibility in the range [0, 1] taking fog and water surfaces into account +================== +*/ +float BotEntityVisible(int viewer, vec3_t eye, vec3_t viewangles, float fov, int ent) { + int i, contents_mask, passent, hitent, infog, inwater, otherinfog, pc; + float squaredfogdist, waterfactor, vis, bestvis; + bsp_trace_t trace; + aas_entityinfo_t entinfo; + vec3_t dir, entangles, start, end, middle; + + BotEntityInfo(ent, &entinfo); + if (!entinfo.valid) { + return 0; + } + + //calculate middle of bounding box + VectorAdd(entinfo.mins, entinfo.maxs, middle); + VectorScale(middle, 0.5, middle); + VectorAdd(entinfo.origin, middle, middle); + //check if entity is within field of vision + VectorSubtract(middle, eye, dir); + vectoangles(dir, entangles); + if (!InFieldOfVision(viewangles, fov, entangles)) return 0; + // + pc = trap_AAS_PointContents(eye); + infog = (pc & CONTENTS_FOG); + inwater = (pc & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER)); + // + bestvis = 0; + for (i = 0; i < 3; i++) { + //if the point is not in potential visible sight + //if (!AAS_inPVS(eye, middle)) continue; + // + contents_mask = CONTENTS_SOLID|CONTENTS_PLAYERCLIP; + passent = viewer; + hitent = ent; + VectorCopy(eye, start); + VectorCopy(middle, end); + //if the entity is in water, lava or slime + if (trap_AAS_PointContents(middle) & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER)) { + contents_mask |= (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER); + } + //if eye is in water, lava or slime + if (inwater) { + if (!(contents_mask & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER))) { + passent = ent; + hitent = viewer; + VectorCopy(middle, start); + VectorCopy(eye, end); + } + contents_mask ^= (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER); + } + //trace from start to end + BotAI_Trace(&trace, start, NULL, NULL, end, passent, contents_mask); + //if water was hit + waterfactor = 1.0; + //note: trace.contents is always 0, see BotAI_Trace + if (trace.contents & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER)) { + //if the water surface is translucent + if (1) { + //trace through the water + contents_mask &= ~(CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER); + BotAI_Trace(&trace, trace.endpos, NULL, NULL, end, passent, contents_mask); + waterfactor = 0.5; + } + } + //if a full trace or the hitent was hit + if (trace.fraction >= 1 || trace.ent == hitent) { + //check for fog, assuming there's only one fog brush where + //either the viewer or the entity is in or both are in + otherinfog = (trap_AAS_PointContents(middle) & CONTENTS_FOG); + if (infog && otherinfog) { + VectorSubtract(trace.endpos, eye, dir); + squaredfogdist = VectorLengthSquared(dir); + } + else if (infog) { + VectorCopy(trace.endpos, start); + BotAI_Trace(&trace, start, NULL, NULL, eye, viewer, CONTENTS_FOG); + VectorSubtract(eye, trace.endpos, dir); + squaredfogdist = VectorLengthSquared(dir); + } + else if (otherinfog) { + VectorCopy(trace.endpos, end); + BotAI_Trace(&trace, eye, NULL, NULL, end, viewer, CONTENTS_FOG); + VectorSubtract(end, trace.endpos, dir); + squaredfogdist = VectorLengthSquared(dir); + } + else { + //if the entity and the viewer are not in fog assume there's no fog in between + squaredfogdist = 0; + } + //decrease visibility with the view distance through fog + vis = 1 / ((squaredfogdist * 0.001) < 1 ? 1 : (squaredfogdist * 0.001)); + //if entering water visibility is reduced + vis *= waterfactor; + // + if (vis > bestvis) bestvis = vis; + //if pretty much no fog + if (bestvis >= 0.95) return bestvis; + } + //check bottom and top of bounding box as well + if (i == 0) middle[2] += entinfo.mins[2]; + else if (i == 1) middle[2] += entinfo.maxs[2] - entinfo.mins[2]; + } + return bestvis; +} + +/* +================== +BotFindEnemy +================== +*/ +int BotFindEnemy(bot_state_t *bs, int curenemy) { + int i, healthdecrease; + float f, alertness, easyfragger, vis; + float squaredist, cursquaredist; + aas_entityinfo_t entinfo, curenemyinfo; + vec3_t dir, angles; + + alertness = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_ALERTNESS, 0, 1); + easyfragger = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_EASY_FRAGGER, 0, 1); + //check if the health decreased + healthdecrease = bs->lasthealth > bs->inventory[INVENTORY_HEALTH]; + //remember the current health value + bs->lasthealth = bs->inventory[INVENTORY_HEALTH]; + // + if (curenemy >= 0) { + BotEntityInfo(curenemy, &curenemyinfo); + if (EntityCarriesFlag(&curenemyinfo)) return qfalse; + VectorSubtract(curenemyinfo.origin, bs->origin, dir); + cursquaredist = VectorLengthSquared(dir); + } + else { + cursquaredist = 0; + } +#ifdef MISSIONPACK + if (gametype == GT_OBELISK) { + vec3_t target; + bot_goal_t *goal; + bsp_trace_t trace; + + if (BotTeam(bs) == TEAM_RED) + goal = &blueobelisk; + else + goal = &redobelisk; + //if the obelisk is visible + VectorCopy(goal->origin, target); + target[2] += 1; + BotAI_Trace(&trace, bs->eye, NULL, NULL, target, bs->client, CONTENTS_SOLID); + if (trace.fraction >= 1 || trace.ent == goal->entitynum) { + if (goal->entitynum == bs->enemy) { + return qfalse; + } + bs->enemy = goal->entitynum; + bs->enemysight_time = FloatTime(); + bs->enemysuicide = qfalse; + bs->enemydeath_time = 0; + bs->enemyvisible_time = FloatTime(); + return qtrue; + } + } +#endif + // + for (i = 0; i < level.maxclients; i++) { + + if (i == bs->client) continue; + //if it's the current enemy + if (i == curenemy) continue; + //if the enemy has targeting disabled + if (g_entities[i].flags & FL_NOTARGET) { + continue; + } + // + BotEntityInfo(i, &entinfo); + // + if (!entinfo.valid) continue; + //if the enemy isn't dead and the enemy isn't the bot self + if (EntityIsDead(&entinfo) || entinfo.number == bs->entitynum) continue; + //if the enemy is invisible and not shooting + if (EntityIsInvisible(&entinfo) && !EntityIsShooting(&entinfo)) { + continue; + } + //if not an easy fragger don't shoot at chatting players + if (easyfragger < 0.5 && EntityIsChatting(&entinfo)) continue; + // + if (lastteleport_time > FloatTime() - 3) { + VectorSubtract(entinfo.origin, lastteleport_origin, dir); + if (VectorLengthSquared(dir) < Square(70)) continue; + } + //calculate the distance towards the enemy + VectorSubtract(entinfo.origin, bs->origin, dir); + squaredist = VectorLengthSquared(dir); + //if this entity is not carrying a flag + if (!EntityCarriesFlag(&entinfo)) + { + //if this enemy is further away than the current one + if (curenemy >= 0 && squaredist > cursquaredist) continue; + } //end if + //if the bot has no + if (squaredist > Square(900.0 + alertness * 4000.0)) continue; + //if on the same team + if (BotSameTeam(bs, i)) continue; + //if the bot's health decreased or the enemy is shooting + if (curenemy < 0 && (healthdecrease || EntityIsShooting(&entinfo))) + f = 360; + else + f = 90 + 90 - (90 - (squaredist > Square(810) ? Square(810) : squaredist) / (810 * 9)); + //check if the enemy is visible + vis = BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, f, i); + if (vis <= 0) continue; + //if the enemy is quite far away, not shooting and the bot is not damaged + if (curenemy < 0 && squaredist > Square(100) && !healthdecrease && !EntityIsShooting(&entinfo)) + { + //check if we can avoid this enemy + VectorSubtract(bs->origin, entinfo.origin, dir); + vectoangles(dir, angles); + //if the bot isn't in the fov of the enemy + if (!InFieldOfVision(entinfo.angles, 90, angles)) { + //update some stuff for this enemy + BotUpdateBattleInventory(bs, i); + //if the bot doesn't really want to fight + if (BotWantsToRetreat(bs)) continue; + } + } + //found an enemy + bs->enemy = entinfo.number; + if (curenemy >= 0) bs->enemysight_time = FloatTime() - 2; + else bs->enemysight_time = FloatTime(); + bs->enemysuicide = qfalse; + bs->enemydeath_time = 0; + bs->enemyvisible_time = FloatTime(); + return qtrue; + } + return qfalse; +} + +/* +================== +BotTeamFlagCarrierVisible +================== +*/ +int BotTeamFlagCarrierVisible(bot_state_t *bs) { + int i; + float vis; + aas_entityinfo_t entinfo; + + for (i = 0; i < level.maxclients; i++) { + if (i == bs->client) + continue; + // + BotEntityInfo(i, &entinfo); + //if this player is active + if (!entinfo.valid) + continue; + //if this player is carrying a flag + if (!EntityCarriesFlag(&entinfo)) + continue; + //if the flag carrier is not on the same team + if (!BotSameTeam(bs, i)) + continue; + //if the flag carrier is not visible + vis = BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, i); + if (vis <= 0) + continue; + // + return i; + } + return -1; +} + +/* +================== +BotTeamFlagCarrier +================== +*/ +int BotTeamFlagCarrier(bot_state_t *bs) { + int i; + aas_entityinfo_t entinfo; + + for (i = 0; i < level.maxclients; i++) { + if (i == bs->client) + continue; + // + BotEntityInfo(i, &entinfo); + //if this player is active + if (!entinfo.valid) + continue; + //if this player is carrying a flag + if (!EntityCarriesFlag(&entinfo)) + continue; + //if the flag carrier is not on the same team + if (!BotSameTeam(bs, i)) + continue; + // + return i; + } + return -1; +} + +/* +================== +BotEnemyFlagCarrierVisible +================== +*/ +int BotEnemyFlagCarrierVisible(bot_state_t *bs) { + int i; + float vis; + aas_entityinfo_t entinfo; + + for (i = 0; i < level.maxclients; i++) { + if (i == bs->client) + continue; + // + BotEntityInfo(i, &entinfo); + //if this player is active + if (!entinfo.valid) + continue; + //if this player is carrying a flag + if (!EntityCarriesFlag(&entinfo)) + continue; + //if the flag carrier is on the same team + if (BotSameTeam(bs, i)) + continue; + //if the flag carrier is not visible + vis = BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, i); + if (vis <= 0) + continue; + // + return i; + } + return -1; +} + +/* +================== +BotVisibleTeamMatesAndEnemies +================== +*/ +void BotVisibleTeamMatesAndEnemies(bot_state_t *bs, int *teammates, int *enemies, float range) { + int i; + float vis; + aas_entityinfo_t entinfo; + vec3_t dir; + + if (teammates) + *teammates = 0; + if (enemies) + *enemies = 0; + for (i = 0; i < level.maxclients; i++) { + if (i == bs->client) + continue; + // + BotEntityInfo(i, &entinfo); + //if this player is active + if (!entinfo.valid) + continue; + //if this player is carrying a flag + if (!EntityCarriesFlag(&entinfo)) + continue; + //if not within range + VectorSubtract(entinfo.origin, bs->origin, dir); + if (VectorLengthSquared(dir) > Square(range)) + continue; + //if the flag carrier is not visible + vis = BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, i); + if (vis <= 0) + continue; + //if the flag carrier is on the same team + if (BotSameTeam(bs, i)) { + if (teammates) + (*teammates)++; + } + else { + if (enemies) + (*enemies)++; + } + } +} + +#ifdef MISSIONPACK +/* +================== +BotTeamCubeCarrierVisible +================== +*/ +int BotTeamCubeCarrierVisible(bot_state_t *bs) { + int i; + float vis; + aas_entityinfo_t entinfo; + + for (i = 0; i < level.maxclients; i++) { + if (i == bs->client) continue; + // + BotEntityInfo(i, &entinfo); + //if this player is active + if (!entinfo.valid) continue; + //if this player is carrying a flag + if (!EntityCarriesCubes(&entinfo)) continue; + //if the flag carrier is not on the same team + if (!BotSameTeam(bs, i)) continue; + //if the flag carrier is not visible + vis = BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, i); + if (vis <= 0) continue; + // + return i; + } + return -1; +} + +/* +================== +BotEnemyCubeCarrierVisible +================== +*/ +int BotEnemyCubeCarrierVisible(bot_state_t *bs) { + int i; + float vis; + aas_entityinfo_t entinfo; + + for (i = 0; i < level.maxclients; i++) { + if (i == bs->client) + continue; + // + BotEntityInfo(i, &entinfo); + //if this player is active + if (!entinfo.valid) + continue; + //if this player is carrying a flag + if (!EntityCarriesCubes(&entinfo)) continue; + //if the flag carrier is on the same team + if (BotSameTeam(bs, i)) + continue; + //if the flag carrier is not visible + vis = BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, i); + if (vis <= 0) + continue; + // + return i; + } + return -1; +} +#endif + +/* +================== +BotAimAtEnemy +================== +*/ +void BotAimAtEnemy(bot_state_t *bs) { + int i, enemyvisible; + float dist, f, aim_skill, aim_accuracy, speed, reactiontime; + vec3_t dir, bestorigin, end, start, groundtarget, cmdmove, enemyvelocity; + vec3_t mins = {-4,-4,-4}, maxs = {4, 4, 4}; + weaponinfo_t wi; + aas_entityinfo_t entinfo; + bot_goal_t goal; + bsp_trace_t trace; + vec3_t target; + + //if the bot has no enemy + if (bs->enemy < 0) { + return; + } + //get the enemy entity information + BotEntityInfo(bs->enemy, &entinfo); + //if this is not a player (should be an obelisk) + if (bs->enemy >= MAX_CLIENTS) { + //if the obelisk is visible + VectorCopy(entinfo.origin, target); +#ifdef MISSIONPACK + // if attacking an obelisk + if ( bs->enemy == redobelisk.entitynum || + bs->enemy == blueobelisk.entitynum ) { + target[2] += 32; + } +#endif + //aim at the obelisk + VectorSubtract(target, bs->eye, dir); + vectoangles(dir, bs->ideal_viewangles); + //set the aim target before trying to attack + VectorCopy(target, bs->aimtarget); + return; + } + // + //BotAI_Print(PRT_MESSAGE, "client %d: aiming at client %d\n", bs->entitynum, bs->enemy); + // + aim_skill = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_SKILL, 0, 1); + aim_accuracy = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_ACCURACY, 0, 1); + // + if (aim_skill > 0.95) { + //don't aim too early + reactiontime = 0.5 * trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_REACTIONTIME, 0, 1); + if (bs->enemysight_time > FloatTime() - reactiontime) return; + if (bs->teleport_time > FloatTime() - reactiontime) return; + } + + //get the weapon information + trap_BotGetWeaponInfo(bs->ws, bs->weaponnum, &wi); + //get the weapon specific aim accuracy and or aim skill + if (wi.number == WP_MACHINEGUN) { + aim_accuracy = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_ACCURACY_MACHINEGUN, 0, 1); + } + else if (wi.number == WP_SHOTGUN) { + aim_accuracy = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_ACCURACY_SHOTGUN, 0, 1); + } + else if (wi.number == WP_GRENADE_LAUNCHER) { + aim_accuracy = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_ACCURACY_GRENADELAUNCHER, 0, 1); + aim_skill = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_SKILL_GRENADELAUNCHER, 0, 1); + } + else if (wi.number == WP_ROCKET_LAUNCHER) { + aim_accuracy = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_ACCURACY_ROCKETLAUNCHER, 0, 1); + aim_skill = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_SKILL_ROCKETLAUNCHER, 0, 1); + } + else if (wi.number == WP_LIGHTNING) { + aim_accuracy = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_ACCURACY_LIGHTNING, 0, 1); + } + else if (wi.number == WP_RAILGUN) { + aim_accuracy = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_ACCURACY_RAILGUN, 0, 1); + } + else if (wi.number == WP_PLASMAGUN) { + aim_accuracy = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_ACCURACY_PLASMAGUN, 0, 1); + aim_skill = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_SKILL_PLASMAGUN, 0, 1); + } + else if (wi.number == WP_BFG) { + aim_accuracy = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_ACCURACY_BFG10K, 0, 1); + aim_skill = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_SKILL_BFG10K, 0, 1); + } + // + if (aim_accuracy <= 0) aim_accuracy = 0.0001f; + //get the enemy entity information + BotEntityInfo(bs->enemy, &entinfo); + //if the enemy is invisible then shoot crappy most of the time + if (EntityIsInvisible(&entinfo)) { + if (random() > 0.1) aim_accuracy *= 0.4f; + } + // + VectorSubtract(entinfo.origin, entinfo.lastvisorigin, enemyvelocity); + VectorScale(enemyvelocity, 1 / entinfo.update_time, enemyvelocity); + //enemy origin and velocity is remembered every 0.5 seconds + if (bs->enemyposition_time < FloatTime()) { + // + bs->enemyposition_time = FloatTime() + 0.5; + VectorCopy(enemyvelocity, bs->enemyvelocity); + VectorCopy(entinfo.origin, bs->enemyorigin); + } + //if not extremely skilled + if (aim_skill < 0.9) { + VectorSubtract(entinfo.origin, bs->enemyorigin, dir); + //if the enemy moved a bit + if (VectorLengthSquared(dir) > Square(48)) { + //if the enemy changed direction + if (DotProduct(bs->enemyvelocity, enemyvelocity) < 0) { + //aim accuracy should be worse now + aim_accuracy *= 0.7f; + } + } + } + //check visibility of enemy + enemyvisible = BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, bs->enemy); + //if the enemy is visible + if (enemyvisible) { + // + VectorCopy(entinfo.origin, bestorigin); + bestorigin[2] += 8; + //get the start point shooting from + //NOTE: the x and y projectile start offsets are ignored + VectorCopy(bs->origin, start); + start[2] += bs->cur_ps.viewheight; + start[2] += wi.offset[2]; + // + BotAI_Trace(&trace, start, mins, maxs, bestorigin, bs->entitynum, MASK_SHOT); + //if the enemy is NOT hit + if (trace.fraction <= 1 && trace.ent != entinfo.number) { + bestorigin[2] += 16; + } + //if it is not an instant hit weapon the bot might want to predict the enemy + if (wi.speed) { + // + VectorSubtract(bestorigin, bs->origin, dir); + dist = VectorLength(dir); + VectorSubtract(entinfo.origin, bs->enemyorigin, dir); + //if the enemy is NOT pretty far away and strafing just small steps left and right + if (!(dist > 100 && VectorLengthSquared(dir) < Square(32))) { + //if skilled enough do exact prediction + if (aim_skill > 0.8 && + //if the weapon is ready to fire + bs->cur_ps.weaponstate == WEAPON_READY) { + aas_clientmove_t move; + vec3_t origin; + + VectorSubtract(entinfo.origin, bs->origin, dir); + //distance towards the enemy + dist = VectorLength(dir); + //direction the enemy is moving in + VectorSubtract(entinfo.origin, entinfo.lastvisorigin, dir); + // + VectorScale(dir, 1 / entinfo.update_time, dir); + // + VectorCopy(entinfo.origin, origin); + origin[2] += 1; + // + VectorClear(cmdmove); + //AAS_ClearShownDebugLines(); + trap_AAS_PredictClientMovement(&move, bs->enemy, origin, + PRESENCE_CROUCH, qfalse, + dir, cmdmove, 0, + dist * 10 / wi.speed, 0.1f, 0, 0, qfalse); + VectorCopy(move.endpos, bestorigin); + //BotAI_Print(PRT_MESSAGE, "%1.1f predicted speed = %f, frames = %f\n", FloatTime(), VectorLength(dir), dist * 10 / wi.speed); + } + //if not that skilled do linear prediction + else if (aim_skill > 0.4) { + VectorSubtract(entinfo.origin, bs->origin, dir); + //distance towards the enemy + dist = VectorLength(dir); + //direction the enemy is moving in + VectorSubtract(entinfo.origin, entinfo.lastvisorigin, dir); + dir[2] = 0; + // + speed = VectorNormalize(dir) / entinfo.update_time; + //botimport.Print(PRT_MESSAGE, "speed = %f, wi->speed = %f\n", speed, wi->speed); + //best spot to aim at + VectorMA(entinfo.origin, (dist / wi.speed) * speed, dir, bestorigin); + } + } + } + //if the projectile does radial damage + if (aim_skill > 0.6 && wi.proj.damagetype & DAMAGETYPE_RADIAL) { + //if the enemy isn't standing significantly higher than the bot + if (entinfo.origin[2] < bs->origin[2] + 16) { + //try to aim at the ground in front of the enemy + VectorCopy(entinfo.origin, end); + end[2] -= 64; + BotAI_Trace(&trace, entinfo.origin, NULL, NULL, end, entinfo.number, MASK_SHOT); + // + VectorCopy(bestorigin, groundtarget); + if (trace.startsolid) groundtarget[2] = entinfo.origin[2] - 16; + else groundtarget[2] = trace.endpos[2] - 8; + //trace a line from projectile start to ground target + BotAI_Trace(&trace, start, NULL, NULL, groundtarget, bs->entitynum, MASK_SHOT); + //if hitpoint is not vertically too far from the ground target + if (fabs(trace.endpos[2] - groundtarget[2]) < 50) { + VectorSubtract(trace.endpos, groundtarget, dir); + //if the hitpoint is near enough the ground target + if (VectorLengthSquared(dir) < Square(60)) { + VectorSubtract(trace.endpos, start, dir); + //if the hitpoint is far enough from the bot + if (VectorLengthSquared(dir) > Square(100)) { + //check if the bot is visible from the ground target + trace.endpos[2] += 1; + BotAI_Trace(&trace, trace.endpos, NULL, NULL, entinfo.origin, entinfo.number, MASK_SHOT); + if (trace.fraction >= 1) { + //botimport.Print(PRT_MESSAGE, "%1.1f aiming at ground\n", AAS_Time()); + VectorCopy(groundtarget, bestorigin); + } + } + } + } + } + } + bestorigin[0] += 20 * crandom() * (1 - aim_accuracy); + bestorigin[1] += 20 * crandom() * (1 - aim_accuracy); + bestorigin[2] += 10 * crandom() * (1 - aim_accuracy); + } + else { + // + VectorCopy(bs->lastenemyorigin, bestorigin); + bestorigin[2] += 8; + //if the bot is skilled enough + if (aim_skill > 0.5) { + //do prediction shots around corners + if (wi.number == WP_BFG || + wi.number == WP_ROCKET_LAUNCHER || + wi.number == WP_GRENADE_LAUNCHER) { + //create the chase goal + goal.entitynum = bs->client; + goal.areanum = bs->areanum; + VectorCopy(bs->eye, goal.origin); + VectorSet(goal.mins, -8, -8, -8); + VectorSet(goal.maxs, 8, 8, 8); + // + if (trap_BotPredictVisiblePosition(bs->lastenemyorigin, bs->lastenemyareanum, &goal, TFL_DEFAULT, target)) { + VectorSubtract(target, bs->eye, dir); + if (VectorLengthSquared(dir) > Square(80)) { + VectorCopy(target, bestorigin); + bestorigin[2] -= 20; + } + } + aim_accuracy = 1; + } + } + } + // + if (enemyvisible) { + BotAI_Trace(&trace, bs->eye, NULL, NULL, bestorigin, bs->entitynum, MASK_SHOT); + VectorCopy(trace.endpos, bs->aimtarget); + } + else { + VectorCopy(bestorigin, bs->aimtarget); + } + //get aim direction + VectorSubtract(bestorigin, bs->eye, dir); + // + if (wi.number == WP_MACHINEGUN || + wi.number == WP_SHOTGUN || + wi.number == WP_LIGHTNING || + wi.number == WP_RAILGUN) { + //distance towards the enemy + dist = VectorLength(dir); + if (dist > 150) dist = 150; + f = 0.6 + dist / 150 * 0.4; + aim_accuracy *= f; + } + //add some random stuff to the aim direction depending on the aim accuracy + if (aim_accuracy < 0.8) { + VectorNormalize(dir); + for (i = 0; i < 3; i++) dir[i] += 0.3 * crandom() * (1 - aim_accuracy); + } + //set the ideal view angles + vectoangles(dir, bs->ideal_viewangles); + //take the weapon spread into account for lower skilled bots + bs->ideal_viewangles[PITCH] += 6 * wi.vspread * crandom() * (1 - aim_accuracy); + bs->ideal_viewangles[PITCH] = AngleMod(bs->ideal_viewangles[PITCH]); + bs->ideal_viewangles[YAW] += 6 * wi.hspread * crandom() * (1 - aim_accuracy); + bs->ideal_viewangles[YAW] = AngleMod(bs->ideal_viewangles[YAW]); + //if the bots should be really challenging + if (bot_challenge.integer) { + //if the bot is really accurate and has the enemy in view for some time + if (aim_accuracy > 0.9 && bs->enemysight_time < FloatTime() - 1) { + //set the view angles directly + if (bs->ideal_viewangles[PITCH] > 180) bs->ideal_viewangles[PITCH] -= 360; + VectorCopy(bs->ideal_viewangles, bs->viewangles); + trap_EA_View(bs->client, bs->viewangles); + } + } +} + +/* +================== +BotCheckAttack +================== +*/ +void BotCheckAttack(bot_state_t *bs) { + float points, reactiontime, fov, firethrottle; + int attackentity; + bsp_trace_t bsptrace; + //float selfpreservation; + vec3_t forward, right, start, end, dir, angles; + weaponinfo_t wi; + bsp_trace_t trace; + aas_entityinfo_t entinfo; + vec3_t mins = {-8, -8, -8}, maxs = {8, 8, 8}; + + attackentity = bs->enemy; + // + BotEntityInfo(attackentity, &entinfo); + // if not attacking a player + if (attackentity >= MAX_CLIENTS) { +#ifdef MISSIONPACK + // if attacking an obelisk + if ( entinfo.number == redobelisk.entitynum || + entinfo.number == blueobelisk.entitynum ) { + // if obelisk is respawning return + if ( g_entities[entinfo.number].activator && + g_entities[entinfo.number].activator->s.frame == 2 ) { + return; + } + } +#endif + } + // + reactiontime = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_REACTIONTIME, 0, 1); + if (bs->enemysight_time > FloatTime() - reactiontime) return; + if (bs->teleport_time > FloatTime() - reactiontime) return; + //if changing weapons + if (bs->weaponchange_time > FloatTime() - 0.1) return; + //check fire throttle characteristic + if (bs->firethrottlewait_time > FloatTime()) return; + firethrottle = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_FIRETHROTTLE, 0, 1); + if (bs->firethrottleshoot_time < FloatTime()) { + if (random() > firethrottle) { + bs->firethrottlewait_time = FloatTime() + firethrottle; + bs->firethrottleshoot_time = 0; + } + else { + bs->firethrottleshoot_time = FloatTime() + 1 - firethrottle; + bs->firethrottlewait_time = 0; + } + } + // + // + VectorSubtract(bs->aimtarget, bs->eye, dir); + // + if (bs->weaponnum == WP_GAUNTLET) { + if (VectorLengthSquared(dir) > Square(60)) { + return; + } + } + if (VectorLengthSquared(dir) < Square(100)) + fov = 120; + else + fov = 50; + // + vectoangles(dir, angles); + if (!InFieldOfVision(bs->viewangles, fov, angles)) + return; + BotAI_Trace(&bsptrace, bs->eye, NULL, NULL, bs->aimtarget, bs->client, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (bsptrace.fraction < 1 && bsptrace.ent != attackentity) + return; + + //get the weapon info + trap_BotGetWeaponInfo(bs->ws, bs->weaponnum, &wi); + //get the start point shooting from + VectorCopy(bs->origin, start); + start[2] += bs->cur_ps.viewheight; + AngleVectors(bs->viewangles, forward, right, NULL); + start[0] += forward[0] * wi.offset[0] + right[0] * wi.offset[1]; + start[1] += forward[1] * wi.offset[0] + right[1] * wi.offset[1]; + start[2] += forward[2] * wi.offset[0] + right[2] * wi.offset[1] + wi.offset[2]; + //end point aiming at + VectorMA(start, 1000, forward, end); + //a little back to make sure not inside a very close enemy + VectorMA(start, -12, forward, start); + BotAI_Trace(&trace, start, mins, maxs, end, bs->entitynum, MASK_SHOT); + //if the entity is a client + if (trace.ent >= 0 && trace.ent < MAX_CLIENTS) { + if (trace.ent != attackentity) { + //if a teammate is hit + if (BotSameTeam(bs, trace.ent)) + return; + } + } + //if won't hit the enemy or not attacking a player (obelisk) + if (trace.ent != attackentity || attackentity >= MAX_CLIENTS) { + //if the projectile does radial damage + if (wi.proj.damagetype & DAMAGETYPE_RADIAL) { + if (trace.fraction * 1000 < wi.proj.radius) { + points = (wi.proj.damage - 0.5 * trace.fraction * 1000) * 0.5; + if (points > 0) { + return; + } + } + //FIXME: check if a teammate gets radial damage + } + } + //if fire has to be release to activate weapon + if (wi.flags & WFL_FIRERELEASED) { + if (bs->flags & BFL_ATTACKED) { + trap_EA_Attack(bs->client); + } + } + else { + trap_EA_Attack(bs->client); + } + bs->flags ^= BFL_ATTACKED; +} + +/* +================== +BotMapScripts +================== +*/ +void BotMapScripts(bot_state_t *bs) { + char info[1024]; + char mapname[128]; + int i, shootbutton; + float aim_accuracy; + aas_entityinfo_t entinfo; + vec3_t dir; + + trap_GetServerinfo(info, sizeof(info)); + + strncpy(mapname, Info_ValueForKey( info, "mapname" ), sizeof(mapname)-1); + mapname[sizeof(mapname)-1] = '\0'; + + if (!Q_stricmp(mapname, "q3tourney6") || !Q_stricmp(mapname, "q3tourney6_ctf") || !Q_stricmp(mapname, "mpq3tourney6")) { + vec3_t mins = {694, 200, 480}, maxs = {968, 472, 680}; + vec3_t buttonorg = {304, 352, 920}; + //NOTE: NEVER use the func_bobbing in q3tourney6 + bs->tfl &= ~TFL_FUNCBOB; + //crush area is higher in mpq3tourney6 + if (!Q_stricmp(mapname, "mpq3tourney6")) { + mins[2] += 64; + maxs[2] += 64; + } + //if the bot is in the bounding box of the crush area + if (bs->origin[0] > mins[0] && bs->origin[0] < maxs[0]) { + if (bs->origin[1] > mins[1] && bs->origin[1] < maxs[1]) { + if (bs->origin[2] > mins[2] && bs->origin[2] < maxs[2]) { + return; + } + } + } + shootbutton = qfalse; + //if an enemy is in the bounding box then shoot the button + for (i = 0; i < level.maxclients; i++) { + + if (i == bs->client) continue; + // + BotEntityInfo(i, &entinfo); + // + if (!entinfo.valid) continue; + //if the enemy isn't dead and the enemy isn't the bot self + if (EntityIsDead(&entinfo) || entinfo.number == bs->entitynum) continue; + // + if (entinfo.origin[0] > mins[0] && entinfo.origin[0] < maxs[0]) { + if (entinfo.origin[1] > mins[1] && entinfo.origin[1] < maxs[1]) { + if (entinfo.origin[2] > mins[2] && entinfo.origin[2] < maxs[2]) { + //if there's a team mate below the crusher + if (BotSameTeam(bs, i)) { + shootbutton = qfalse; + break; + } + else if (gametype < GT_CTF || bs->enemy == i) { + shootbutton = qtrue; + } + } + } + } + } + if (shootbutton) { + bs->flags |= BFL_IDEALVIEWSET; + VectorSubtract(buttonorg, bs->eye, dir); + vectoangles(dir, bs->ideal_viewangles); + aim_accuracy = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_AIM_ACCURACY, 0, 1); + bs->ideal_viewangles[PITCH] += 8 * crandom() * (1 - aim_accuracy); + bs->ideal_viewangles[PITCH] = AngleMod(bs->ideal_viewangles[PITCH]); + bs->ideal_viewangles[YAW] += 8 * crandom() * (1 - aim_accuracy); + bs->ideal_viewangles[YAW] = AngleMod(bs->ideal_viewangles[YAW]); + // + if (InFieldOfVision(bs->viewangles, 20, bs->ideal_viewangles)) { + trap_EA_Attack(bs->client); + } + } + } +} + +/* +================== +BotSetMovedir +================== +*/ +static vec3_t VEC_UP = {0, -1, 0}; +static vec3_t MOVEDIR_UP = {0, 0, 1}; +static vec3_t VEC_DOWN = {0, -2, 0}; +static vec3_t MOVEDIR_DOWN = {0, 0, -1}; + +void BotSetMovedir(vec3_t angles, vec3_t movedir) { + if (VectorCompare(angles, VEC_UP)) { + VectorCopy(MOVEDIR_UP, movedir); + } + else if (VectorCompare(angles, VEC_DOWN)) { + VectorCopy(MOVEDIR_DOWN, movedir); + } + else { + AngleVectors(angles, movedir, NULL, NULL); + } +} + +/* +================== +BotModelMinsMaxs + +this is ugly +================== +*/ +int BotModelMinsMaxs(int modelindex, int eType, int contents, vec3_t mins, vec3_t maxs) { + gentity_t *ent; + int i; + + ent = &g_entities[0]; + for (i = 0; i < level.num_entities; i++, ent++) { + if ( !ent->inuse ) { + continue; + } + if ( eType && ent->s.eType != eType) { + continue; + } + if ( contents && ent->r.contents != contents) { + continue; + } + if (ent->s.modelindex == modelindex) { + if (mins) + VectorAdd(ent->r.currentOrigin, ent->r.mins, mins); + if (maxs) + VectorAdd(ent->r.currentOrigin, ent->r.maxs, maxs); + return i; + } + } + if (mins) + VectorClear(mins); + if (maxs) + VectorClear(maxs); + return 0; +} + +/* +================== +BotFuncButtonGoal +================== +*/ +int BotFuncButtonActivateGoal(bot_state_t *bs, int bspent, bot_activategoal_t *activategoal) { + int i, areas[10], numareas, modelindex, entitynum; + char model[128]; + float lip, dist, health, angle; + vec3_t size, start, end, mins, maxs, angles, points[10]; + vec3_t movedir, origin, goalorigin, bboxmins, bboxmaxs; + vec3_t extramins = {1, 1, 1}, extramaxs = {-1, -1, -1}; + bsp_trace_t bsptrace; + + activategoal->shoot = qfalse; + VectorClear(activategoal->target); + //create a bot goal towards the button + trap_AAS_ValueForBSPEpairKey(bspent, "model", model, sizeof(model)); + if (!*model) + return qfalse; + modelindex = atoi(model+1); + if (!modelindex) + return qfalse; + entitynum = BotModelMinsMaxs(modelindex, ET_MOVER, 0, mins, maxs); + //get the lip of the button + trap_AAS_FloatForBSPEpairKey(bspent, "lip", &lip); + if (!lip) lip = 4; + //get the move direction from the angle + trap_AAS_FloatForBSPEpairKey(bspent, "angle", &angle); + VectorSet(angles, 0, angle, 0); + BotSetMovedir(angles, movedir); + //button size + VectorSubtract(maxs, mins, size); + //button origin + VectorAdd(mins, maxs, origin); + VectorScale(origin, 0.5, origin); + //touch distance of the button + dist = fabs(movedir[0]) * size[0] + fabs(movedir[1]) * size[1] + fabs(movedir[2]) * size[2]; + dist *= 0.5; + // + trap_AAS_FloatForBSPEpairKey(bspent, "health", &health); + //if the button is shootable + if (health) { + //calculate the shoot target + VectorMA(origin, -dist, movedir, goalorigin); + // + VectorCopy(goalorigin, activategoal->target); + activategoal->shoot = qtrue; + // + BotAI_Trace(&bsptrace, bs->eye, NULL, NULL, goalorigin, bs->entitynum, MASK_SHOT); + // if the button is visible from the current position + if (bsptrace.fraction >= 1.0 || bsptrace.ent == entitynum) { + // + activategoal->goal.entitynum = entitynum; //NOTE: this is the entity number of the shootable button + activategoal->goal.number = 0; + activategoal->goal.flags = 0; + VectorCopy(bs->origin, activategoal->goal.origin); + activategoal->goal.areanum = bs->areanum; + VectorSet(activategoal->goal.mins, -8, -8, -8); + VectorSet(activategoal->goal.maxs, 8, 8, 8); + // + return qtrue; + } + else { + //create a goal from where the button is visible and shoot at the button from there + //add bounding box size to the dist + trap_AAS_PresenceTypeBoundingBox(PRESENCE_CROUCH, bboxmins, bboxmaxs); + for (i = 0; i < 3; i++) { + if (movedir[i] < 0) dist += fabs(movedir[i]) * fabs(bboxmaxs[i]); + else dist += fabs(movedir[i]) * fabs(bboxmins[i]); + } + //calculate the goal origin + VectorMA(origin, -dist, movedir, goalorigin); + // + VectorCopy(goalorigin, start); + start[2] += 24; + VectorCopy(start, end); + end[2] -= 512; + numareas = trap_AAS_TraceAreas(start, end, areas, points, 10); + // + for (i = numareas-1; i >= 0; i--) { + if (trap_AAS_AreaReachability(areas[i])) { + break; + } + } + if (i < 0) { + // FIXME: trace forward and maybe in other directions to find a valid area + } + if (i >= 0) { + // + VectorCopy(points[i], activategoal->goal.origin); + activategoal->goal.areanum = areas[i]; + VectorSet(activategoal->goal.mins, 8, 8, 8); + VectorSet(activategoal->goal.maxs, -8, -8, -8); + // + for (i = 0; i < 3; i++) + { + if (movedir[i] < 0) activategoal->goal.maxs[i] += fabs(movedir[i]) * fabs(extramaxs[i]); + else activategoal->goal.mins[i] += fabs(movedir[i]) * fabs(extramins[i]); + } //end for + // + activategoal->goal.entitynum = entitynum; + activategoal->goal.number = 0; + activategoal->goal.flags = 0; + return qtrue; + } + } + return qfalse; + } + else { + //add bounding box size to the dist + trap_AAS_PresenceTypeBoundingBox(PRESENCE_CROUCH, bboxmins, bboxmaxs); + for (i = 0; i < 3; i++) { + if (movedir[i] < 0) dist += fabs(movedir[i]) * fabs(bboxmaxs[i]); + else dist += fabs(movedir[i]) * fabs(bboxmins[i]); + } + //calculate the goal origin + VectorMA(origin, -dist, movedir, goalorigin); + // + VectorCopy(goalorigin, start); + start[2] += 24; + VectorCopy(start, end); + end[2] -= 100; + numareas = trap_AAS_TraceAreas(start, end, areas, NULL, 10); + // + for (i = 0; i < numareas; i++) { + if (trap_AAS_AreaReachability(areas[i])) { + break; + } + } + if (i < numareas) { + // + VectorCopy(origin, activategoal->goal.origin); + activategoal->goal.areanum = areas[i]; + VectorSubtract(mins, origin, activategoal->goal.mins); + VectorSubtract(maxs, origin, activategoal->goal.maxs); + // + for (i = 0; i < 3; i++) + { + if (movedir[i] < 0) activategoal->goal.maxs[i] += fabs(movedir[i]) * fabs(extramaxs[i]); + else activategoal->goal.mins[i] += fabs(movedir[i]) * fabs(extramins[i]); + } //end for + // + activategoal->goal.entitynum = entitynum; + activategoal->goal.number = 0; + activategoal->goal.flags = 0; + return qtrue; + } + } + return qfalse; +} + +/* +================== +BotFuncDoorGoal +================== +*/ +int BotFuncDoorActivateGoal(bot_state_t *bs, int bspent, bot_activategoal_t *activategoal) { + int modelindex, entitynum; + char model[MAX_INFO_STRING]; + vec3_t mins, maxs, origin; + + //shoot at the shootable door + trap_AAS_ValueForBSPEpairKey(bspent, "model", model, sizeof(model)); + if (!*model) + return qfalse; + modelindex = atoi(model+1); + if (!modelindex) + return qfalse; + entitynum = BotModelMinsMaxs(modelindex, ET_MOVER, 0, mins, maxs); + //door origin + VectorAdd(mins, maxs, origin); + VectorScale(origin, 0.5, origin); + VectorCopy(origin, activategoal->target); + activategoal->shoot = qtrue; + // + activategoal->goal.entitynum = entitynum; //NOTE: this is the entity number of the shootable door + activategoal->goal.number = 0; + activategoal->goal.flags = 0; + VectorCopy(bs->origin, activategoal->goal.origin); + activategoal->goal.areanum = bs->areanum; + VectorSet(activategoal->goal.mins, -8, -8, -8); + VectorSet(activategoal->goal.maxs, 8, 8, 8); + return qtrue; +} + +/* +================== +BotTriggerMultipleGoal +================== +*/ +int BotTriggerMultipleActivateGoal(bot_state_t *bs, int bspent, bot_activategoal_t *activategoal) { + int i, areas[10], numareas, modelindex, entitynum; + char model[128]; + vec3_t start, end, mins, maxs; + vec3_t origin, goalorigin; + + activategoal->shoot = qfalse; + VectorClear(activategoal->target); + //create a bot goal towards the trigger + trap_AAS_ValueForBSPEpairKey(bspent, "model", model, sizeof(model)); + if (!*model) + return qfalse; + modelindex = atoi(model+1); + if (!modelindex) + return qfalse; + entitynum = BotModelMinsMaxs(modelindex, 0, CONTENTS_TRIGGER, mins, maxs); + //trigger origin + VectorAdd(mins, maxs, origin); + VectorScale(origin, 0.5, origin); + VectorCopy(origin, goalorigin); + // + VectorCopy(goalorigin, start); + start[2] += 24; + VectorCopy(start, end); + end[2] -= 100; + numareas = trap_AAS_TraceAreas(start, end, areas, NULL, 10); + // + for (i = 0; i < numareas; i++) { + if (trap_AAS_AreaReachability(areas[i])) { + break; + } + } + if (i < numareas) { + VectorCopy(origin, activategoal->goal.origin); + activategoal->goal.areanum = areas[i]; + VectorSubtract(mins, origin, activategoal->goal.mins); + VectorSubtract(maxs, origin, activategoal->goal.maxs); + // + activategoal->goal.entitynum = entitynum; + activategoal->goal.number = 0; + activategoal->goal.flags = 0; + return qtrue; + } + return qfalse; +} + +/* +================== +BotPopFromActivateGoalStack +================== +*/ +int BotPopFromActivateGoalStack(bot_state_t *bs) { + if (!bs->activatestack) + return qfalse; + BotEnableActivateGoalAreas(bs->activatestack, qtrue); + bs->activatestack->inuse = qfalse; + bs->activatestack->justused_time = FloatTime(); + bs->activatestack = bs->activatestack->next; + return qtrue; +} + +/* +================== +BotPushOntoActivateGoalStack +================== +*/ +int BotPushOntoActivateGoalStack(bot_state_t *bs, bot_activategoal_t *activategoal) { + int i, best; + float besttime; + + best = -1; + besttime = FloatTime() + 9999; + // + for (i = 0; i < MAX_ACTIVATESTACK; i++) { + if (!bs->activategoalheap[i].inuse) { + if (bs->activategoalheap[i].justused_time < besttime) { + besttime = bs->activategoalheap[i].justused_time; + best = i; + } + } + } + if (best != -1) { + memcpy(&bs->activategoalheap[best], activategoal, sizeof(bot_activategoal_t)); + bs->activategoalheap[best].inuse = qtrue; + bs->activategoalheap[best].next = bs->activatestack; + bs->activatestack = &bs->activategoalheap[best]; + return qtrue; + } + return qfalse; +} + +/* +================== +BotClearActivateGoalStack +================== +*/ +void BotClearActivateGoalStack(bot_state_t *bs) { + while(bs->activatestack) + BotPopFromActivateGoalStack(bs); +} + +/* +================== +BotEnableActivateGoalAreas +================== +*/ +void BotEnableActivateGoalAreas(bot_activategoal_t *activategoal, int enable) { + int i; + + if (activategoal->areasdisabled == !enable) + return; + for (i = 0; i < activategoal->numareas; i++) + trap_AAS_EnableRoutingArea( activategoal->areas[i], enable ); + activategoal->areasdisabled = !enable; +} + +/* +================== +BotIsGoingToActivateEntity +================== +*/ +int BotIsGoingToActivateEntity(bot_state_t *bs, int entitynum) { + bot_activategoal_t *a; + int i; + + for (a = bs->activatestack; a; a = a->next) { + if (a->time < FloatTime()) + continue; + if (a->goal.entitynum == entitynum) + return qtrue; + } + for (i = 0; i < MAX_ACTIVATESTACK; i++) { + if (bs->activategoalheap[i].inuse) + continue; + // + if (bs->activategoalheap[i].goal.entitynum == entitynum) { + // if the bot went for this goal less than 2 seconds ago + if (bs->activategoalheap[i].justused_time > FloatTime() - 2) + return qtrue; + } + } + return qfalse; +} + +/* +================== +BotGetActivateGoal + + returns the number of the bsp entity to activate + goal->entitynum will be set to the game entity to activate +================== +*/ +//#define OBSTACLEDEBUG + +int BotGetActivateGoal(bot_state_t *bs, int entitynum, bot_activategoal_t *activategoal) { + int i, ent, cur_entities[10], spawnflags, modelindex, areas[MAX_ACTIVATEAREAS*2], numareas, t; + char model[MAX_INFO_STRING], tmpmodel[128]; + char target[128], classname[128]; + float health; + char targetname[10][128]; + aas_entityinfo_t entinfo; + aas_areainfo_t areainfo; + vec3_t origin, absmins, absmaxs; + + memset(activategoal, 0, sizeof(bot_activategoal_t)); + BotEntityInfo(entitynum, &entinfo); + Com_sprintf(model, sizeof( model ), "*%d", entinfo.modelindex); + for (ent = trap_AAS_NextBSPEntity(0); ent; ent = trap_AAS_NextBSPEntity(ent)) { + if (!trap_AAS_ValueForBSPEpairKey(ent, "model", tmpmodel, sizeof(tmpmodel))) continue; + if (!strcmp(model, tmpmodel)) break; + } + if (!ent) { + BotAI_Print(PRT_ERROR, "BotGetActivateGoal: no entity found with model %s\n", model); + return 0; + } + trap_AAS_ValueForBSPEpairKey(ent, "classname", classname, sizeof(classname)); + if (!*classname) { + BotAI_Print(PRT_ERROR, "BotGetActivateGoal: entity with model %s has no classname\n", model); + return 0; + } + //if it is a door + if (!strcmp(classname, "func_door")) { + if (trap_AAS_FloatForBSPEpairKey(ent, "health", &health)) { + //if the door has health then the door must be shot to open + if (health) { + BotFuncDoorActivateGoal(bs, ent, activategoal); + return ent; + } + } + // + trap_AAS_IntForBSPEpairKey(ent, "spawnflags", &spawnflags); + // if the door starts open then just wait for the door to return + if ( spawnflags & 1 ) + return 0; + //get the door origin + if (!trap_AAS_VectorForBSPEpairKey(ent, "origin", origin)) { + VectorClear(origin); + } + //if the door is open or opening already + if (!VectorCompare(origin, entinfo.origin)) + return 0; + // store all the areas the door is in + trap_AAS_ValueForBSPEpairKey(ent, "model", model, sizeof(model)); + if (*model) { + modelindex = atoi(model+1); + if (modelindex) { + BotModelMinsMaxs(modelindex, ET_MOVER, 0, absmins, absmaxs); + // + numareas = trap_AAS_BBoxAreas(absmins, absmaxs, areas, MAX_ACTIVATEAREAS*2); + // store the areas with reachabilities first + for (i = 0; i < numareas; i++) { + if (activategoal->numareas >= MAX_ACTIVATEAREAS) + break; + if ( !trap_AAS_AreaReachability(areas[i]) ) { + continue; + } + trap_AAS_AreaInfo(areas[i], &areainfo); + if (areainfo.contents & AREACONTENTS_MOVER) { + activategoal->areas[activategoal->numareas++] = areas[i]; + } + } + // store any remaining areas + for (i = 0; i < numareas; i++) { + if (activategoal->numareas >= MAX_ACTIVATEAREAS) + break; + if ( trap_AAS_AreaReachability(areas[i]) ) { + continue; + } + trap_AAS_AreaInfo(areas[i], &areainfo); + if (areainfo.contents & AREACONTENTS_MOVER) { + activategoal->areas[activategoal->numareas++] = areas[i]; + } + } + } + } + } + // if the bot is blocked by or standing on top of a button + if (!strcmp(classname, "func_button")) { + return 0; + } + // get the targetname so we can find an entity with a matching target + if (!trap_AAS_ValueForBSPEpairKey(ent, "targetname", targetname[0], sizeof(targetname[0]))) { + if (bot_developer.integer) { + BotAI_Print(PRT_ERROR, "BotGetActivateGoal: entity with model \"%s\" has no targetname\n", model); + } + return 0; + } + // allow tree-like activation + cur_entities[0] = trap_AAS_NextBSPEntity(0); + for (i = 0; i >= 0 && i < 10;) { + for (ent = cur_entities[i]; ent; ent = trap_AAS_NextBSPEntity(ent)) { + if (!trap_AAS_ValueForBSPEpairKey(ent, "target", target, sizeof(target))) continue; + if (!strcmp(targetname[i], target)) { + cur_entities[i] = trap_AAS_NextBSPEntity(ent); + break; + } + } + if (!ent) { + if (bot_developer.integer) { + BotAI_Print(PRT_ERROR, "BotGetActivateGoal: no entity with target \"%s\"\n", targetname[i]); + } + i--; + continue; + } + if (!trap_AAS_ValueForBSPEpairKey(ent, "classname", classname, sizeof(classname))) { + if (bot_developer.integer) { + BotAI_Print(PRT_ERROR, "BotGetActivateGoal: entity with target \"%s\" has no classname\n", targetname[i]); + } + continue; + } + // BSP button model + if (!strcmp(classname, "func_button")) { + // + if (!BotFuncButtonActivateGoal(bs, ent, activategoal)) + continue; + // if the bot tries to activate this button already + if ( bs->activatestack && bs->activatestack->inuse && + bs->activatestack->goal.entitynum == activategoal->goal.entitynum && + bs->activatestack->time > FloatTime() && + bs->activatestack->start_time < FloatTime() - 2) + continue; + // if the bot is in a reachability area + if ( trap_AAS_AreaReachability(bs->areanum) ) { + // disable all areas the blocking entity is in + BotEnableActivateGoalAreas( activategoal, qfalse ); + // + t = trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, activategoal->goal.areanum, bs->tfl); + // if the button is not reachable + if (!t) { + continue; + } + activategoal->time = FloatTime() + t * 0.01 + 5; + } + return ent; + } + // invisible trigger multiple box + else if (!strcmp(classname, "trigger_multiple")) { + // + if (!BotTriggerMultipleActivateGoal(bs, ent, activategoal)) + continue; + // if the bot tries to activate this trigger already + if ( bs->activatestack && bs->activatestack->inuse && + bs->activatestack->goal.entitynum == activategoal->goal.entitynum && + bs->activatestack->time > FloatTime() && + bs->activatestack->start_time < FloatTime() - 2) + continue; + // if the bot is in a reachability area + if ( trap_AAS_AreaReachability(bs->areanum) ) { + // disable all areas the blocking entity is in + BotEnableActivateGoalAreas( activategoal, qfalse ); + // + t = trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, activategoal->goal.areanum, bs->tfl); + // if the trigger is not reachable + if (!t) { + continue; + } + activategoal->time = FloatTime() + t * 0.01 + 5; + } + return ent; + } + else if (!strcmp(classname, "func_timer")) { + // just skip the func_timer + continue; + } + // the actual button or trigger might be linked through a target_relay or target_delay + else if (!strcmp(classname, "target_relay") || !strcmp(classname, "target_delay")) { + if (trap_AAS_ValueForBSPEpairKey(ent, "targetname", targetname[i+1], sizeof(targetname[0]))) { + i++; + cur_entities[i] = trap_AAS_NextBSPEntity(0); + } + } + } +#ifdef OBSTACLEDEBUG + BotAI_Print(PRT_ERROR, "BotGetActivateGoal: no valid activator for entity with target \"%s\"\n", targetname[0]); +#endif + return 0; +} + +/* +================== +BotGoForActivateGoal +================== +*/ +int BotGoForActivateGoal(bot_state_t *bs, bot_activategoal_t *activategoal) { + aas_entityinfo_t activateinfo; + + activategoal->inuse = qtrue; + if (!activategoal->time) + activategoal->time = FloatTime() + 10; + activategoal->start_time = FloatTime(); + BotEntityInfo(activategoal->goal.entitynum, &activateinfo); + VectorCopy(activateinfo.origin, activategoal->origin); + // + if (BotPushOntoActivateGoalStack(bs, activategoal)) { + // enter the activate entity AI node + AIEnter_Seek_ActivateEntity(bs, "BotGoForActivateGoal"); + return qtrue; + } + else { + // enable any routing areas that were disabled + BotEnableActivateGoalAreas(activategoal, qtrue); + return qfalse; + } +} + +/* +================== +BotPrintActivateGoalInfo +================== +*/ +void BotPrintActivateGoalInfo(bot_state_t *bs, bot_activategoal_t *activategoal, int bspent) { + char netname[MAX_NETNAME]; + char classname[128]; + char buf[128]; + + ClientName(bs->client, netname, sizeof(netname)); + trap_AAS_ValueForBSPEpairKey(bspent, "classname", classname, sizeof(classname)); + if (activategoal->shoot) { + Com_sprintf(buf, sizeof(buf), "%s: I have to shoot at a %s from %1.1f %1.1f %1.1f in area %d\n", + netname, classname, + activategoal->goal.origin[0], + activategoal->goal.origin[1], + activategoal->goal.origin[2], + activategoal->goal.areanum); + } + else { + Com_sprintf(buf, sizeof(buf), "%s: I have to activate a %s at %1.1f %1.1f %1.1f in area %d\n", + netname, classname, + activategoal->goal.origin[0], + activategoal->goal.origin[1], + activategoal->goal.origin[2], + activategoal->goal.areanum); + } + trap_EA_Say(bs->client, buf); +} + +/* +================== +BotRandomMove +================== +*/ +void BotRandomMove(bot_state_t *bs, bot_moveresult_t *moveresult) { + vec3_t dir, angles; + + angles[0] = 0; + angles[1] = random() * 360; + angles[2] = 0; + AngleVectors(angles, dir, NULL, NULL); + + trap_BotMoveInDirection(bs->ms, dir, 400, MOVE_WALK); + + moveresult->failure = qfalse; + VectorCopy(dir, moveresult->movedir); +} + +/* +================== +BotAIBlocked + +Very basic handling of bots being blocked by other entities. +Check what kind of entity is blocking the bot and try to activate +it. If that's not an option then try to walk around or over the entity. +Before the bot ends in this part of the AI it should predict which doors to +open, which buttons to activate etc. +================== +*/ +void BotAIBlocked(bot_state_t *bs, bot_moveresult_t *moveresult, int activate) { +#ifdef OBSTACLEDEBUG + char netname[MAX_NETNAME]; +#endif + int movetype, bspent; + vec3_t hordir, sideward, angles, up = {0, 0, 1}; + //vec3_t start, end, mins, maxs; + aas_entityinfo_t entinfo; + bot_activategoal_t activategoal; + + // if the bot is not blocked by anything + if (!moveresult->blocked) { + bs->notblocked_time = FloatTime(); + return; + } + // if stuck in a solid area + if ( moveresult->type == RESULTTYPE_INSOLIDAREA ) { + // move in a random direction in the hope to get out + BotRandomMove(bs, moveresult); + // + return; + } + // get info for the entity that is blocking the bot + BotEntityInfo(moveresult->blockentity, &entinfo); +#ifdef OBSTACLEDEBUG + ClientName(bs->client, netname, sizeof(netname)); + BotAI_Print(PRT_MESSAGE, "%s: I'm blocked by model %d\n", netname, entinfo.modelindex); +#endif // OBSTACLEDEBUG + // if blocked by a bsp model and the bot wants to activate it + if (activate && entinfo.modelindex > 0 && entinfo.modelindex <= max_bspmodelindex) { + // find the bsp entity which should be activated in order to get the blocking entity out of the way + bspent = BotGetActivateGoal(bs, entinfo.number, &activategoal); + if (bspent) { + // + if (bs->activatestack && !bs->activatestack->inuse) + bs->activatestack = NULL; + // if not already trying to activate this entity + if (!BotIsGoingToActivateEntity(bs, activategoal.goal.entitynum)) { + // + BotGoForActivateGoal(bs, &activategoal); + } + // if ontop of an obstacle or + // if the bot is not in a reachability area it'll still + // need some dynamic obstacle avoidance, otherwise return + if (!(moveresult->flags & MOVERESULT_ONTOPOFOBSTACLE) && + trap_AAS_AreaReachability(bs->areanum)) + return; + } + else { + // enable any routing areas that were disabled + BotEnableActivateGoalAreas(&activategoal, qtrue); + } + } + // just some basic dynamic obstacle avoidance code + hordir[0] = moveresult->movedir[0]; + hordir[1] = moveresult->movedir[1]; + hordir[2] = 0; + // if no direction just take a random direction + if (VectorNormalize(hordir) < 0.1) { + VectorSet(angles, 0, 360 * random(), 0); + AngleVectors(angles, hordir, NULL, NULL); + } + // + //if (moveresult->flags & MOVERESULT_ONTOPOFOBSTACLE) movetype = MOVE_JUMP; + //else + movetype = MOVE_WALK; + // if there's an obstacle at the bot's feet and head then + // the bot might be able to crouch through + //VectorCopy(bs->origin, start); + //start[2] += 18; + //VectorMA(start, 5, hordir, end); + //VectorSet(mins, -16, -16, -24); + //VectorSet(maxs, 16, 16, 4); + // + //bsptrace = AAS_Trace(start, mins, maxs, end, bs->entitynum, MASK_PLAYERSOLID); + //if (bsptrace.fraction >= 1) movetype = MOVE_CROUCH; + // get the sideward vector + CrossProduct(hordir, up, sideward); + // + if (bs->flags & BFL_AVOIDRIGHT) VectorNegate(sideward, sideward); + // try to crouch straight forward? + if (movetype != MOVE_CROUCH || !trap_BotMoveInDirection(bs->ms, hordir, 400, movetype)) { + // perform the movement + if (!trap_BotMoveInDirection(bs->ms, sideward, 400, movetype)) { + // flip the avoid direction flag + bs->flags ^= BFL_AVOIDRIGHT; + // flip the direction + // VectorNegate(sideward, sideward); + VectorMA(sideward, -1, hordir, sideward); + // move in the other direction + trap_BotMoveInDirection(bs->ms, sideward, 400, movetype); + } + } + // + if (bs->notblocked_time < FloatTime() - 0.4) { + // just reset goals and hope the bot will go into another direction? + // is this still needed?? + if (bs->ainode == AINode_Seek_NBG) bs->nbg_time = 0; + else if (bs->ainode == AINode_Seek_LTG) bs->ltg_time = 0; + } +} + +/* +================== +BotAIPredictObstacles + +Predict the route towards the goal and check if the bot +will be blocked by certain obstacles. When the bot has obstacles +on its path the bot should figure out if they can be removed +by activating certain entities. +================== +*/ +int BotAIPredictObstacles(bot_state_t *bs, bot_goal_t *goal) { + int modelnum, entitynum, bspent; + bot_activategoal_t activategoal; + aas_predictroute_t route; + + if (!bot_predictobstacles.integer) + return qfalse; + + // always predict when the goal change or at regular intervals + if (bs->predictobstacles_goalareanum == goal->areanum && + bs->predictobstacles_time > FloatTime() - 6) { + return qfalse; + } + bs->predictobstacles_goalareanum = goal->areanum; + bs->predictobstacles_time = FloatTime(); + + // predict at most 100 areas or 1 second ahead + trap_AAS_PredictRoute(&route, bs->areanum, bs->origin, + goal->areanum, bs->tfl, 100, 1000, + RSE_USETRAVELTYPE|RSE_ENTERCONTENTS, + AREACONTENTS_MOVER, TFL_BRIDGE, 0); + // if bot has to travel through an area with a mover + if (route.stopevent & RSE_ENTERCONTENTS) { + // if the bot will run into a mover + if (route.endcontents & AREACONTENTS_MOVER) { + //NOTE: this only works with bspc 2.1 or higher + modelnum = (route.endcontents & AREACONTENTS_MODELNUM) >> AREACONTENTS_MODELNUMSHIFT; + if (modelnum) { + // + entitynum = BotModelMinsMaxs(modelnum, ET_MOVER, 0, NULL, NULL); + if (entitynum) { + //NOTE: BotGetActivateGoal already checks if the door is open or not + bspent = BotGetActivateGoal(bs, entitynum, &activategoal); + if (bspent) { + // + if (bs->activatestack && !bs->activatestack->inuse) + bs->activatestack = NULL; + // if not already trying to activate this entity + if (!BotIsGoingToActivateEntity(bs, activategoal.goal.entitynum)) { + // + //BotAI_Print(PRT_MESSAGE, "blocked by mover model %d, entity %d ?\n", modelnum, entitynum); + // + BotGoForActivateGoal(bs, &activategoal); + return qtrue; + } + else { + // enable any routing areas that were disabled + BotEnableActivateGoalAreas(&activategoal, qtrue); + } + } + } + } + } + } + else if (route.stopevent & RSE_USETRAVELTYPE) { + if (route.endtravelflags & TFL_BRIDGE) { + //FIXME: check if the bridge is available to travel over + } + } + return qfalse; +} + +/* +================== +BotCheckConsoleMessages +================== +*/ +void BotCheckConsoleMessages(bot_state_t *bs) { + char botname[MAX_NETNAME], message[MAX_MESSAGE_SIZE], netname[MAX_NETNAME], *ptr; + float chat_reply; + int context, handle; + bot_consolemessage_t m; + bot_match_t match; + + //the name of this bot + ClientName(bs->client, botname, sizeof(botname)); + // + while((handle = trap_BotNextConsoleMessage(bs->cs, &m)) != 0) { + //if the chat state is flooded with messages the bot will read them quickly + if (trap_BotNumConsoleMessages(bs->cs) < 10) { + //if it is a chat message the bot needs some time to read it + if (m.type == CMS_CHAT && m.time > FloatTime() - (1 + random())) break; + } + // + ptr = m.message; + //if it is a chat message then don't unify white spaces and don't + //replace synonyms in the netname + if (m.type == CMS_CHAT) { + // + if (trap_BotFindMatch(m.message, &match, MTCONTEXT_REPLYCHAT)) { + ptr = m.message + match.variables[MESSAGE].offset; + } + } + //unify the white spaces in the message + trap_UnifyWhiteSpaces(ptr); + //replace synonyms in the right context + context = BotSynonymContext(bs); + trap_BotReplaceSynonyms(ptr, context); + //if there's no match + if (!BotMatchMessage(bs, m.message)) { + //if it is a chat message + if (m.type == CMS_CHAT && !bot_nochat.integer) { + // + if (!trap_BotFindMatch(m.message, &match, MTCONTEXT_REPLYCHAT)) { + trap_BotRemoveConsoleMessage(bs->cs, handle); + continue; + } + //don't use eliza chats with team messages + if (match.subtype & ST_TEAM) { + trap_BotRemoveConsoleMessage(bs->cs, handle); + continue; + } + // + trap_BotMatchVariable(&match, NETNAME, netname, sizeof(netname)); + trap_BotMatchVariable(&match, MESSAGE, message, sizeof(message)); + //if this is a message from the bot self + if (bs->client == ClientFromName(netname)) { + trap_BotRemoveConsoleMessage(bs->cs, handle); + continue; + } + //unify the message + trap_UnifyWhiteSpaces(message); + // + trap_Cvar_Update(&bot_testrchat); + if (bot_testrchat.integer) { + // + trap_BotLibVarSet("bot_testrchat", "1"); + //if bot replies with a chat message + if (trap_BotReplyChat(bs->cs, message, context, CONTEXT_REPLY, + NULL, NULL, + NULL, NULL, + NULL, NULL, + botname, netname)) { + BotAI_Print(PRT_MESSAGE, "------------------------\n"); + } + else { + BotAI_Print(PRT_MESSAGE, "**** no valid reply ****\n"); + } + } + //if at a valid chat position and not chatting already and not in teamplay + else if (bs->ainode != AINode_Stand && BotValidChatPosition(bs) && !TeamPlayIsOn()) { + chat_reply = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_CHAT_REPLY, 0, 1); + if (random() < 1.5 / (NumBots()+1) && random() < chat_reply) { + //if bot replies with a chat message + if (trap_BotReplyChat(bs->cs, message, context, CONTEXT_REPLY, + NULL, NULL, + NULL, NULL, + NULL, NULL, + botname, netname)) { + //remove the console message + trap_BotRemoveConsoleMessage(bs->cs, handle); + bs->stand_time = FloatTime() + BotChatTime(bs); + AIEnter_Stand(bs, "BotCheckConsoleMessages: reply chat"); + //EA_Say(bs->client, bs->cs.chatmessage); + break; + } + } + } + } + } + //remove the console message + trap_BotRemoveConsoleMessage(bs->cs, handle); + } +} + +/* +================== +BotCheckEvents +================== +*/ +void BotCheckForGrenades(bot_state_t *bs, entityState_t *state) { + // if this is not a grenade + if (state->eType != ET_MISSILE || state->weapon != WP_GRENADE_LAUNCHER) + return; + // try to avoid the grenade + trap_BotAddAvoidSpot(bs->ms, state->pos.trBase, 160, AVOID_ALWAYS); +} + +#ifdef MISSIONPACK +/* +================== +BotCheckForProxMines +================== +*/ +void BotCheckForProxMines(bot_state_t *bs, entityState_t *state) { + // if this is not a prox mine + if (state->eType != ET_MISSILE || state->weapon != WP_PROX_LAUNCHER) + return; + // if this prox mine is from someone on our own team + if (state->generic1 == BotTeam(bs)) + return; + // if the bot doesn't have a weapon to deactivate the mine + if (!(bs->inventory[INVENTORY_PLASMAGUN] > 0 && bs->inventory[INVENTORY_CELLS] > 0) && + !(bs->inventory[INVENTORY_ROCKETLAUNCHER] > 0 && bs->inventory[INVENTORY_ROCKETS] > 0) && + !(bs->inventory[INVENTORY_BFG10K] > 0 && bs->inventory[INVENTORY_BFGAMMO] > 0) ) { + return; + } + // try to avoid the prox mine + trap_BotAddAvoidSpot(bs->ms, state->pos.trBase, 160, AVOID_ALWAYS); + // + if (bs->numproxmines >= MAX_PROXMINES) + return; + bs->proxmines[bs->numproxmines] = state->number; + bs->numproxmines++; +} + +/* +================== +BotCheckForKamikazeBody +================== +*/ +void BotCheckForKamikazeBody(bot_state_t *bs, entityState_t *state) { + // if this entity is not wearing the kamikaze + if (!(state->eFlags & EF_KAMIKAZE)) + return; + // if this entity isn't dead + if (!(state->eFlags & EF_DEAD)) + return; + //remember this kamikaze body + bs->kamikazebody = state->number; +} +#endif + +/* +================== +BotCheckEvents +================== +*/ +void BotCheckEvents(bot_state_t *bs, entityState_t *state) { + int event; + char buf[128]; +#ifdef MISSIONPACK + aas_entityinfo_t entinfo; +#endif + + //NOTE: this sucks, we're accessing the gentity_t directly + //but there's no other fast way to do it right now + if (bs->entityeventTime[state->number] == g_entities[state->number].eventTime) { + return; + } + bs->entityeventTime[state->number] = g_entities[state->number].eventTime; + //if it's an event only entity + if (state->eType > ET_EVENTS) { + event = (state->eType - ET_EVENTS) & ~EV_EVENT_BITS; + } + else { + event = state->event & ~EV_EVENT_BITS; + } + // + switch(event) { + //client obituary event + case EV_OBITUARY: + { + int target, attacker, mod; + + target = state->otherEntityNum; + attacker = state->otherEntityNum2; + mod = state->eventParm; + // + if (target == bs->client) { + bs->botdeathtype = mod; + bs->lastkilledby = attacker; + // + if (target == attacker || + target == ENTITYNUM_NONE || + target == ENTITYNUM_WORLD) bs->botsuicide = qtrue; + else bs->botsuicide = qfalse; + // + bs->num_deaths++; + } + //else if this client was killed by the bot + else if (attacker == bs->client) { + bs->enemydeathtype = mod; + bs->lastkilledplayer = target; + bs->killedenemy_time = FloatTime(); + // + bs->num_kills++; + } + else if (attacker == bs->enemy && target == attacker) { + bs->enemysuicide = qtrue; + } + // +#ifdef MISSIONPACK + if (gametype == GT_1FCTF) { + // + BotEntityInfo(target, &entinfo); + if ( entinfo.powerups & ( 1 << PW_NEUTRALFLAG ) ) { + if (!BotSameTeam(bs, target)) { + bs->neutralflagstatus = 3; //enemy dropped the flag + bs->flagstatuschanged = qtrue; + } + } + } +#endif + break; + } + case EV_GLOBAL_SOUND: + { + if (state->eventParm < 0 || state->eventParm >= MAX_SOUNDS) { + BotAI_Print(PRT_ERROR, "EV_GLOBAL_SOUND: eventParm (%d) out of range\n", state->eventParm); + break; + } + trap_GetConfigstring(CS_SOUNDS + state->eventParm, buf, sizeof(buf)); + /* + if (!strcmp(buf, "sound/teamplay/flagret_red.wav")) { + //red flag is returned + bs->redflagstatus = 0; + bs->flagstatuschanged = qtrue; + } + else if (!strcmp(buf, "sound/teamplay/flagret_blu.wav")) { + //blue flag is returned + bs->blueflagstatus = 0; + bs->flagstatuschanged = qtrue; + } + else*/ +#ifdef MISSIONPACK + if (!strcmp(buf, "sound/items/kamikazerespawn.wav" )) { + //the kamikaze respawned so don't avoid it + BotDontAvoid(bs, "Kamikaze"); + } + else +#endif + if (!strcmp(buf, "sound/items/poweruprespawn.wav")) { + //powerup respawned... go get it + BotGoForPowerups(bs); + } + break; + } + case EV_GLOBAL_TEAM_SOUND: + { + if (gametype == GT_CTF) { + switch(state->eventParm) { + case GTS_RED_CAPTURE: + bs->blueflagstatus = 0; + bs->redflagstatus = 0; + bs->flagstatuschanged = qtrue; + break; //see BotMatch_CTF + case GTS_BLUE_CAPTURE: + bs->blueflagstatus = 0; + bs->redflagstatus = 0; + bs->flagstatuschanged = qtrue; + break; //see BotMatch_CTF + case GTS_RED_RETURN: + //blue flag is returned + bs->blueflagstatus = 0; + bs->flagstatuschanged = qtrue; + break; + case GTS_BLUE_RETURN: + //red flag is returned + bs->redflagstatus = 0; + bs->flagstatuschanged = qtrue; + break; + case GTS_RED_TAKEN: + //blue flag is taken + bs->blueflagstatus = 1; + bs->flagstatuschanged = qtrue; + break; //see BotMatch_CTF + case GTS_BLUE_TAKEN: + //red flag is taken + bs->redflagstatus = 1; + bs->flagstatuschanged = qtrue; + break; //see BotMatch_CTF + } + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + switch(state->eventParm) { + case GTS_RED_CAPTURE: + bs->neutralflagstatus = 0; + bs->flagstatuschanged = qtrue; + break; + case GTS_BLUE_CAPTURE: + bs->neutralflagstatus = 0; + bs->flagstatuschanged = qtrue; + break; + case GTS_RED_RETURN: + //flag has returned + bs->neutralflagstatus = 0; + bs->flagstatuschanged = qtrue; + break; + case GTS_BLUE_RETURN: + //flag has returned + bs->neutralflagstatus = 0; + bs->flagstatuschanged = qtrue; + break; + case GTS_RED_TAKEN: + bs->neutralflagstatus = BotTeam(bs) == TEAM_RED ? 2 : 1; //FIXME: check Team_TakeFlagSound in g_team.c + bs->flagstatuschanged = qtrue; + break; + case GTS_BLUE_TAKEN: + bs->neutralflagstatus = BotTeam(bs) == TEAM_BLUE ? 2 : 1; //FIXME: check Team_TakeFlagSound in g_team.c + bs->flagstatuschanged = qtrue; + break; + } + } +#endif + break; + } + case EV_PLAYER_TELEPORT_IN: + { + VectorCopy(state->origin, lastteleport_origin); + lastteleport_time = FloatTime(); + break; + } + case EV_GENERAL_SOUND: + { + //if this sound is played on the bot + if (state->number == bs->client) { + if (state->eventParm < 0 || state->eventParm >= MAX_SOUNDS) { + BotAI_Print(PRT_ERROR, "EV_GENERAL_SOUND: eventParm (%d) out of range\n", state->eventParm); + break; + } + //check out the sound + trap_GetConfigstring(CS_SOUNDS + state->eventParm, buf, sizeof(buf)); + //if falling into a death pit + if (!strcmp(buf, "*falling1.wav")) { + //if the bot has a personal teleporter + if (bs->inventory[INVENTORY_TELEPORTER] > 0) { + //use the holdable item + trap_EA_Use(bs->client); + } + } + } + break; + } + case EV_FOOTSTEP: + case EV_FOOTSTEP_METAL: + case EV_FOOTSPLASH: + case EV_FOOTWADE: + case EV_SWIM: + case EV_FALL_SHORT: + case EV_FALL_MEDIUM: + case EV_FALL_FAR: + case EV_STEP_4: + case EV_STEP_8: + case EV_STEP_12: + case EV_STEP_16: + case EV_JUMP_PAD: + case EV_JUMP: + case EV_TAUNT: + case EV_WATER_TOUCH: + case EV_WATER_LEAVE: + case EV_WATER_UNDER: + case EV_WATER_CLEAR: + case EV_ITEM_PICKUP: + case EV_GLOBAL_ITEM_PICKUP: + case EV_NOAMMO: + case EV_CHANGE_WEAPON: + case EV_FIRE_WEAPON: + //FIXME: either add to sound queue or mark player as someone making noise + break; + case EV_USE_ITEM0: + case EV_USE_ITEM1: + case EV_USE_ITEM2: + case EV_USE_ITEM3: + case EV_USE_ITEM4: + case EV_USE_ITEM5: + case EV_USE_ITEM6: + case EV_USE_ITEM7: + case EV_USE_ITEM8: + case EV_USE_ITEM9: + case EV_USE_ITEM10: + case EV_USE_ITEM11: + case EV_USE_ITEM12: + case EV_USE_ITEM13: + case EV_USE_ITEM14: + case EV_USE_ITEM15: + break; + } +} + +/* +================== +BotCheckSnapshot +================== +*/ +void BotCheckSnapshot(bot_state_t *bs) { + int ent; + entityState_t state; + + //remove all avoid spots + trap_BotAddAvoidSpot(bs->ms, vec3_origin, 0, AVOID_CLEAR); + //reset kamikaze body + bs->kamikazebody = 0; + //reset number of proxmines + bs->numproxmines = 0; + // + ent = 0; + while( ( ent = BotAI_GetSnapshotEntity( bs->client, ent, &state ) ) != -1 ) { + //check the entity state for events + BotCheckEvents(bs, &state); + //check for grenades the bot should avoid + BotCheckForGrenades(bs, &state); + // +#ifdef MISSIONPACK + //check for proximity mines which the bot should deactivate + BotCheckForProxMines(bs, &state); + //check for dead bodies with the kamikaze effect which should be gibbed + BotCheckForKamikazeBody(bs, &state); +#endif + } + //check the player state for events + BotAI_GetEntityState(bs->client, &state); + //copy the player state events to the entity state + state.event = bs->cur_ps.externalEvent; + state.eventParm = bs->cur_ps.externalEventParm; + // + BotCheckEvents(bs, &state); +} + +/* +================== +BotCheckAir +================== +*/ +void BotCheckAir(bot_state_t *bs) { + if (bs->inventory[INVENTORY_ENVIRONMENTSUIT] <= 0) { + if (trap_AAS_PointContents(bs->eye) & (CONTENTS_WATER|CONTENTS_SLIME|CONTENTS_LAVA)) { + return; + } + } + bs->lastair_time = FloatTime(); +} + +/* +================== +BotAlternateRoute +================== +*/ +bot_goal_t *BotAlternateRoute(bot_state_t *bs, bot_goal_t *goal) { + int t; + + // if the bot has an alternative route goal + if (bs->altroutegoal.areanum) { + // + if (bs->reachedaltroutegoal_time) + return goal; + // travel time towards alternative route goal + t = trap_AAS_AreaTravelTimeToGoalArea(bs->areanum, bs->origin, bs->altroutegoal.areanum, bs->tfl); + if (t && t < 20) { + //BotAI_Print(PRT_MESSAGE, "reached alternate route goal\n"); + bs->reachedaltroutegoal_time = FloatTime(); + } + memcpy(goal, &bs->altroutegoal, sizeof(bot_goal_t)); + return &bs->altroutegoal; + } + return goal; +} + +/* +================== +BotGetAlternateRouteGoal +================== +*/ +int BotGetAlternateRouteGoal(bot_state_t *bs, int base) { + aas_altroutegoal_t *altroutegoals; + bot_goal_t *goal; + int numaltroutegoals, rnd; + + if (base == TEAM_RED) { + altroutegoals = red_altroutegoals; + numaltroutegoals = red_numaltroutegoals; + } + else { + altroutegoals = blue_altroutegoals; + numaltroutegoals = blue_numaltroutegoals; + } + if (!numaltroutegoals) + return qfalse; + rnd = (float) random() * numaltroutegoals; + if (rnd >= numaltroutegoals) + rnd = numaltroutegoals-1; + goal = &bs->altroutegoal; + goal->areanum = altroutegoals[rnd].areanum; + VectorCopy(altroutegoals[rnd].origin, goal->origin); + VectorSet(goal->mins, -8, -8, -8); + VectorSet(goal->maxs, 8, 8, 8); + goal->entitynum = 0; + goal->iteminfo = 0; + goal->number = 0; + goal->flags = 0; + // + bs->reachedaltroutegoal_time = 0; + return qtrue; +} + +/* +================== +BotSetupAlternateRouteGoals +================== +*/ +void BotSetupAlternativeRouteGoals(void) { + + if (altroutegoals_setup) + return; +#ifdef MISSIONPACK + if (gametype == GT_CTF) { + if (trap_BotGetLevelItemGoal(-1, "Neutral Flag", &ctf_neutralflag) < 0) + BotAI_Print(PRT_WARNING, "No alt routes without Neutral Flag\n"); + if (ctf_neutralflag.areanum) { + // + red_numaltroutegoals = trap_AAS_AlternativeRouteGoals( + ctf_neutralflag.origin, ctf_neutralflag.areanum, + ctf_redflag.origin, ctf_redflag.areanum, TFL_DEFAULT, + red_altroutegoals, MAX_ALTROUTEGOALS, + ALTROUTEGOAL_CLUSTERPORTALS| + ALTROUTEGOAL_VIEWPORTALS); + blue_numaltroutegoals = trap_AAS_AlternativeRouteGoals( + ctf_neutralflag.origin, ctf_neutralflag.areanum, + ctf_blueflag.origin, ctf_blueflag.areanum, TFL_DEFAULT, + blue_altroutegoals, MAX_ALTROUTEGOALS, + ALTROUTEGOAL_CLUSTERPORTALS| + ALTROUTEGOAL_VIEWPORTALS); + } + } + else if (gametype == GT_1FCTF) { + if (trap_BotGetLevelItemGoal(-1, "Neutral Obelisk", &neutralobelisk) < 0) + BotAI_Print(PRT_WARNING, "One Flag CTF without Neutral Obelisk\n"); + red_numaltroutegoals = trap_AAS_AlternativeRouteGoals( + ctf_neutralflag.origin, ctf_neutralflag.areanum, + ctf_redflag.origin, ctf_redflag.areanum, TFL_DEFAULT, + red_altroutegoals, MAX_ALTROUTEGOALS, + ALTROUTEGOAL_CLUSTERPORTALS| + ALTROUTEGOAL_VIEWPORTALS); + blue_numaltroutegoals = trap_AAS_AlternativeRouteGoals( + ctf_neutralflag.origin, ctf_neutralflag.areanum, + ctf_blueflag.origin, ctf_blueflag.areanum, TFL_DEFAULT, + blue_altroutegoals, MAX_ALTROUTEGOALS, + ALTROUTEGOAL_CLUSTERPORTALS| + ALTROUTEGOAL_VIEWPORTALS); + } + else if (gametype == GT_OBELISK) { + if (trap_BotGetLevelItemGoal(-1, "Neutral Obelisk", &neutralobelisk) < 0) + BotAI_Print(PRT_WARNING, "No alt routes without Neutral Obelisk\n"); + // + red_numaltroutegoals = trap_AAS_AlternativeRouteGoals( + neutralobelisk.origin, neutralobelisk.areanum, + redobelisk.origin, redobelisk.areanum, TFL_DEFAULT, + red_altroutegoals, MAX_ALTROUTEGOALS, + ALTROUTEGOAL_CLUSTERPORTALS| + ALTROUTEGOAL_VIEWPORTALS); + blue_numaltroutegoals = trap_AAS_AlternativeRouteGoals( + neutralobelisk.origin, neutralobelisk.areanum, + blueobelisk.origin, blueobelisk.areanum, TFL_DEFAULT, + blue_altroutegoals, MAX_ALTROUTEGOALS, + ALTROUTEGOAL_CLUSTERPORTALS| + ALTROUTEGOAL_VIEWPORTALS); + } + else if (gametype == GT_HARVESTER) { + if (trap_BotGetLevelItemGoal(-1, "Neutral Obelisk", &neutralobelisk) < 0) + BotAI_Print(PRT_WARNING, "Harvester without Neutral Obelisk\n"); + red_numaltroutegoals = trap_AAS_AlternativeRouteGoals( + neutralobelisk.origin, neutralobelisk.areanum, + redobelisk.origin, redobelisk.areanum, TFL_DEFAULT, + red_altroutegoals, MAX_ALTROUTEGOALS, + ALTROUTEGOAL_CLUSTERPORTALS| + ALTROUTEGOAL_VIEWPORTALS); + blue_numaltroutegoals = trap_AAS_AlternativeRouteGoals( + neutralobelisk.origin, neutralobelisk.areanum, + blueobelisk.origin, blueobelisk.areanum, TFL_DEFAULT, + blue_altroutegoals, MAX_ALTROUTEGOALS, + ALTROUTEGOAL_CLUSTERPORTALS| + ALTROUTEGOAL_VIEWPORTALS); + } +#endif + altroutegoals_setup = qtrue; +} + +/* +================== +BotDeathmatchAI +================== +*/ +void BotDeathmatchAI(bot_state_t *bs, float thinktime) { + char gender[144], name[144]; + char userinfo[MAX_INFO_STRING]; + int i; + + //if the bot has just been setup + if (bs->setupcount > 0) { + bs->setupcount--; + if (bs->setupcount > 0) return; + //get the gender characteristic + trap_Characteristic_String(bs->character, CHARACTERISTIC_GENDER, gender, sizeof(gender)); + //set the bot gender + trap_GetUserinfo(bs->client, userinfo, sizeof(userinfo)); + Info_SetValueForKey(userinfo, "sex", gender); + trap_SetUserinfo(bs->client, userinfo); + //set the chat gender + if (gender[0] == 'm') trap_BotSetChatGender(bs->cs, CHAT_GENDERMALE); + else if (gender[0] == 'f') trap_BotSetChatGender(bs->cs, CHAT_GENDERFEMALE); + else trap_BotSetChatGender(bs->cs, CHAT_GENDERLESS); + //set the chat name + ClientName(bs->client, name, sizeof(name)); + trap_BotSetChatName(bs->cs, name, bs->client); + // + bs->lastframe_health = bs->inventory[INVENTORY_HEALTH]; + bs->lasthitcount = bs->cur_ps.persistant[PERS_HITS]; + // + bs->setupcount = 0; + // + BotSetupAlternativeRouteGoals(); + } + //no ideal view set + bs->flags &= ~BFL_IDEALVIEWSET; + // + if (!BotIntermission(bs)) { + //set the teleport time + BotSetTeleportTime(bs); + //update some inventory values + BotUpdateInventory(bs); + //check out the snapshot + BotCheckSnapshot(bs); + //check for air + BotCheckAir(bs); + } + //check the console messages + BotCheckConsoleMessages(bs); + //if not in the intermission and not in observer mode + if (!BotIntermission(bs) && !BotIsObserver(bs)) { + //do team AI + BotTeamAI(bs); + } + //if the bot has no ai node + if (!bs->ainode) { + AIEnter_Seek_LTG(bs, "BotDeathmatchAI: no ai node"); + } + //if the bot entered the game less than 8 seconds ago + if (!bs->entergamechat && bs->entergame_time > FloatTime() - 8) { + if (BotChat_EnterGame(bs)) { + bs->stand_time = FloatTime() + BotChatTime(bs); + AIEnter_Stand(bs, "BotDeathmatchAI: chat enter game"); + } + bs->entergamechat = qtrue; + } + //reset the node switches from the previous frame + BotResetNodeSwitches(); + //execute AI nodes + for (i = 0; i < MAX_NODESWITCHES; i++) { + if (bs->ainode(bs)) break; + } + //if the bot removed itself :) + if (!bs->inuse) return; + //if the bot executed too many AI nodes + if (i >= MAX_NODESWITCHES) { + trap_BotDumpGoalStack(bs->gs); + trap_BotDumpAvoidGoals(bs->gs); + BotDumpNodeSwitches(bs); + ClientName(bs->client, name, sizeof(name)); + BotAI_Print(PRT_ERROR, "%s at %1.1f switched more than %d AI nodes\n", name, FloatTime(), MAX_NODESWITCHES); + } + // + bs->lastframe_health = bs->inventory[INVENTORY_HEALTH]; + bs->lasthitcount = bs->cur_ps.persistant[PERS_HITS]; +} + +/* +================== +BotSetEntityNumForGoalWithModel +================== +*/ +void BotSetEntityNumForGoalWithModel(bot_goal_t *goal, int eType, char *modelname) { + gentity_t *ent; + int i, modelindex; + vec3_t dir; + + modelindex = G_ModelIndex( modelname ); + ent = &g_entities[0]; + for (i = 0; i < level.num_entities; i++, ent++) { + if ( !ent->inuse ) { + continue; + } + if ( eType && ent->s.eType != eType) { + continue; + } + if (ent->s.modelindex != modelindex) { + continue; + } + VectorSubtract(goal->origin, ent->s.origin, dir); + if (VectorLengthSquared(dir) < Square(10)) { + goal->entitynum = i; + return; + } + } +} + +/* +================== +BotSetEntityNumForGoal +================== +*/ +void BotSetEntityNumForGoal(bot_goal_t *goal, char *classname) { + gentity_t *ent; + int i; + vec3_t dir; + + ent = &g_entities[0]; + for (i = 0; i < level.num_entities; i++, ent++) { + if ( !ent->inuse ) { + continue; + } + if ( Q_stricmp(ent->classname, classname) != 0 ) { + continue; + } + VectorSubtract(goal->origin, ent->s.origin, dir); + if (VectorLengthSquared(dir) < Square(10)) { + goal->entitynum = i; + return; + } + } +} + +/* +================== +BotSetEntityNumForGoalWithActivator +================== +*/ +void BotSetEntityNumForGoalWithActivator(bot_goal_t *goal, char *classname) { + gentity_t *ent; + int i; + vec3_t dir; + + ent = &g_entities[0]; + for (i = 0; i < level.num_entities; i++, ent++) { + if ( !ent->inuse || !ent->activator ) { + continue; + } + if ( Q_stricmp(ent->activator->classname, classname) != 0 ) { + continue; + } + VectorSubtract(goal->origin, ent->s.origin, dir); + if (VectorLengthSquared(dir) < Square(10)) { + goal->entitynum = i; + return; + } + } +} + +/* +================== +BotGoalForBSPEntity +================== +*/ +int BotGoalForBSPEntity( char *classname, bot_goal_t *goal ) { + char value[MAX_INFO_STRING]; + vec3_t origin, start, end; + int ent, numareas, areas[10]; + + memset(goal, 0, sizeof(bot_goal_t)); + for (ent = trap_AAS_NextBSPEntity(0); ent; ent = trap_AAS_NextBSPEntity(ent)) { + if (!trap_AAS_ValueForBSPEpairKey(ent, "classname", value, sizeof(value))) + continue; + if (!strcmp(value, classname)) { + if (!trap_AAS_VectorForBSPEpairKey(ent, "origin", origin)) + return qfalse; + VectorCopy(origin, goal->origin); + VectorCopy(origin, start); + start[2] -= 32; + VectorCopy(origin, end); + end[2] += 32; + numareas = trap_AAS_TraceAreas(start, end, areas, NULL, 10); + if (!numareas) + return qfalse; + goal->areanum = areas[0]; + return qtrue; + } + } + return qfalse; +} + +/* +================== +BotSetupDeathmatchAI +================== +*/ +void BotSetupDeathmatchAI(void) { + int ent, modelnum; + char model[128]; + + gametype = trap_Cvar_VariableIntegerValue("g_gametype"); + + trap_Cvar_Register(&bot_rocketjump, "bot_rocketjump", "1", 0); + trap_Cvar_Register(&bot_grapple, "bot_grapple", "0", 0); + trap_Cvar_Register(&bot_fastchat, "bot_fastchat", "0", 0); + trap_Cvar_Register(&bot_nochat, "bot_nochat", "0", 0); + trap_Cvar_Register(&bot_testrchat, "bot_testrchat", "0", 0); + trap_Cvar_Register(&bot_challenge, "bot_challenge", "0", 0); + trap_Cvar_Register(&bot_predictobstacles, "bot_predictobstacles", "1", 0); + trap_Cvar_Register(&g_spSkill, "g_spSkill", "2", 0); + // + if (gametype == GT_CTF) { + if (trap_BotGetLevelItemGoal(-1, "Red Flag", &ctf_redflag) < 0) + BotAI_Print(PRT_WARNING, "CTF without Red Flag\n"); + if (trap_BotGetLevelItemGoal(-1, "Blue Flag", &ctf_blueflag) < 0) + BotAI_Print(PRT_WARNING, "CTF without Blue Flag\n"); + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + if (trap_BotGetLevelItemGoal(-1, "Neutral Flag", &ctf_neutralflag) < 0) + BotAI_Print(PRT_WARNING, "One Flag CTF without Neutral Flag\n"); + if (trap_BotGetLevelItemGoal(-1, "Red Flag", &ctf_redflag) < 0) + BotAI_Print(PRT_WARNING, "One Flag CTF without Red Flag\n"); + if (trap_BotGetLevelItemGoal(-1, "Blue Flag", &ctf_blueflag) < 0) + BotAI_Print(PRT_WARNING, "One Flag CTF without Blue Flag\n"); + } + else if (gametype == GT_OBELISK) { + if (trap_BotGetLevelItemGoal(-1, "Red Obelisk", &redobelisk) < 0) + BotAI_Print(PRT_WARNING, "Overload without Red Obelisk\n"); + BotSetEntityNumForGoalWithActivator(&redobelisk, "team_redobelisk"); + if (trap_BotGetLevelItemGoal(-1, "Blue Obelisk", &blueobelisk) < 0) + BotAI_Print(PRT_WARNING, "Overload without Blue Obelisk\n"); + BotSetEntityNumForGoalWithActivator(&blueobelisk, "team_blueobelisk"); + } + else if (gametype == GT_HARVESTER) { + if (trap_BotGetLevelItemGoal(-1, "Red Obelisk", &redobelisk) < 0) + BotAI_Print(PRT_WARNING, "Harvester without Red Obelisk\n"); + BotSetEntityNumForGoalWithActivator(&redobelisk, "team_redobelisk"); + if (trap_BotGetLevelItemGoal(-1, "Blue Obelisk", &blueobelisk) < 0) + BotAI_Print(PRT_WARNING, "Harvester without Blue Obelisk\n"); + BotSetEntityNumForGoalWithActivator(&blueobelisk, "team_blueobelisk"); + if (trap_BotGetLevelItemGoal(-1, "Neutral Obelisk", &neutralobelisk) < 0) + BotAI_Print(PRT_WARNING, "Harvester without Neutral Obelisk\n"); + BotSetEntityNumForGoalWithActivator(&neutralobelisk, "team_neutralobelisk"); + } +#endif + + max_bspmodelindex = 0; + for (ent = trap_AAS_NextBSPEntity(0); ent; ent = trap_AAS_NextBSPEntity(ent)) { + if (!trap_AAS_ValueForBSPEpairKey(ent, "model", model, sizeof(model))) continue; + if (model[0] == '*') { + modelnum = atoi(model+1); + if (modelnum > max_bspmodelindex) + max_bspmodelindex = modelnum; + } + } + //initialize the waypoint heap + BotInitWaypoints(); +} + +/* +================== +BotShutdownDeathmatchAI +================== +*/ +void BotShutdownDeathmatchAI(void) { + altroutegoals_setup = qfalse; +} diff --git a/code/game/ai_dmq3.h b/code/game/ai_dmq3.h new file mode 100644 index 0000000..bd7783c --- /dev/null +++ b/code/game/ai_dmq3.h @@ -0,0 +1,206 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_dmq3.h + * + * desc: Quake3 bot AI + * + * $Archive: /source/code/botai/ai_chat.c $ + * + *****************************************************************************/ + +//setup the deathmatch AI +void BotSetupDeathmatchAI(void); +//shutdown the deathmatch AI +void BotShutdownDeathmatchAI(void); +//let the bot live within its deathmatch AI net +void BotDeathmatchAI(bot_state_t *bs, float thinktime); +//free waypoints +void BotFreeWaypoints(bot_waypoint_t *wp); +//choose a weapon +void BotChooseWeapon(bot_state_t *bs); +//setup movement stuff +void BotSetupForMovement(bot_state_t *bs); +//update the inventory +void BotUpdateInventory(bot_state_t *bs); +//update the inventory during battle +void BotUpdateBattleInventory(bot_state_t *bs, int enemy); +//use holdable items during battle +void BotBattleUseItems(bot_state_t *bs); +//return true if the bot is dead +qboolean BotIsDead(bot_state_t *bs); +//returns true if the bot is in observer mode +qboolean BotIsObserver(bot_state_t *bs); +//returns true if the bot is in the intermission +qboolean BotIntermission(bot_state_t *bs); +//returns true if the bot is in lava or slime +qboolean BotInLavaOrSlime(bot_state_t *bs); +//returns true if the entity is dead +qboolean EntityIsDead(aas_entityinfo_t *entinfo); +//returns true if the entity is invisible +qboolean EntityIsInvisible(aas_entityinfo_t *entinfo); +//returns true if the entity is shooting +qboolean EntityIsShooting(aas_entityinfo_t *entinfo); +#ifdef MISSIONPACK +//returns true if this entity has the kamikaze +qboolean EntityHasKamikaze(aas_entityinfo_t *entinfo); +#endif +// set a user info key/value pair +void BotSetUserInfo(bot_state_t *bs, char *key, char *value); +// set the team status (offense, defense etc.) +void BotSetTeamStatus(bot_state_t *bs); +//returns the name of the client +char *ClientName(int client, char *name, int size); +//returns a simplified client name +char *EasyClientName(int client, char *name, int size); +//returns the skin used by the client +char *ClientSkin(int client, char *skin, int size); +// returns the appropriate synonym context for the current game type and situation +int BotSynonymContext(bot_state_t *bs); +// set last ordered task +int BotSetLastOrderedTask(bot_state_t *bs); +// selection of goals for teamplay +void BotTeamGoals(bot_state_t *bs, int retreat); +//returns the aggression of the bot in the range [0, 100] +float BotAggression(bot_state_t *bs); +//returns how bad the bot feels +float BotFeelingBad(bot_state_t *bs); +//returns true if the bot wants to retreat +int BotWantsToRetreat(bot_state_t *bs); +//returns true if the bot wants to chase +int BotWantsToChase(bot_state_t *bs); +//returns true if the bot wants to help +int BotWantsToHelp(bot_state_t *bs); +//returns true if the bot can and wants to rocketjump +int BotCanAndWantsToRocketJump(bot_state_t *bs); +// returns true if the bot has a persistant powerup and a weapon +int BotHasPersistantPowerupAndWeapon(bot_state_t *bs); +//returns true if the bot wants to and goes camping +int BotWantsToCamp(bot_state_t *bs); +//the bot will perform attack movements +bot_moveresult_t BotAttackMove(bot_state_t *bs, int tfl); +//returns true if the bot and the entity are in the same team +int BotSameTeam(bot_state_t *bs, int entnum); +//returns true if teamplay is on +int TeamPlayIsOn(void); +// returns the client number of the team mate flag carrier (-1 if none) +int BotTeamFlagCarrier(bot_state_t *bs); +//returns visible team mate flag carrier if available +int BotTeamFlagCarrierVisible(bot_state_t *bs); +//returns visible enemy flag carrier if available +int BotEnemyFlagCarrierVisible(bot_state_t *bs); +//get the number of visible teammates and enemies +void BotVisibleTeamMatesAndEnemies(bot_state_t *bs, int *teammates, int *enemies, float range); +//returns true if within the field of vision for the given angles +qboolean InFieldOfVision(vec3_t viewangles, float fov, vec3_t angles); +//returns true and sets the .enemy field when an enemy is found +int BotFindEnemy(bot_state_t *bs, int curenemy); +//returns a roam goal +void BotRoamGoal(bot_state_t *bs, vec3_t goal); +//returns entity visibility in the range [0, 1] +float BotEntityVisible(int viewer, vec3_t eye, vec3_t viewangles, float fov, int ent); +//the bot will aim at the current enemy +void BotAimAtEnemy(bot_state_t *bs); +//check if the bot should attack +void BotCheckAttack(bot_state_t *bs); +//AI when the bot is blocked +void BotAIBlocked(bot_state_t *bs, bot_moveresult_t *moveresult, int activate); +//AI to predict obstacles +int BotAIPredictObstacles(bot_state_t *bs, bot_goal_t *goal); +//enable or disable the areas the blocking entity is in +void BotEnableActivateGoalAreas(bot_activategoal_t *activategoal, int enable); +//pop an activate goal from the stack +int BotPopFromActivateGoalStack(bot_state_t *bs); +//clear the activate goal stack +void BotClearActivateGoalStack(bot_state_t *bs); +//returns the team the bot is in +int BotTeam(bot_state_t *bs); +//returns the opposite team of the bot +int BotOppositeTeam(bot_state_t *bs); +//returns the flag the bot is carrying (CTFFLAG_?) +int BotCTFCarryingFlag(bot_state_t *bs); +//remember the last ordered task +void BotRememberLastOrderedTask(bot_state_t *bs); +//set ctf goals (defend base, get enemy flag) during seek +void BotCTFSeekGoals(bot_state_t *bs); +//set ctf goals (defend base, get enemy flag) during retreat +void BotCTFRetreatGoals(bot_state_t *bs); +// +#ifdef MISSIONPACK +int Bot1FCTFCarryingFlag(bot_state_t *bs); +int BotHarvesterCarryingCubes(bot_state_t *bs); +void Bot1FCTFSeekGoals(bot_state_t *bs); +void Bot1FCTFRetreatGoals(bot_state_t *bs); +void BotObeliskSeekGoals(bot_state_t *bs); +void BotObeliskRetreatGoals(bot_state_t *bs); +void BotGoHarvest(bot_state_t *bs); +void BotHarvesterSeekGoals(bot_state_t *bs); +void BotHarvesterRetreatGoals(bot_state_t *bs); +int BotTeamCubeCarrierVisible(bot_state_t *bs); +int BotEnemyCubeCarrierVisible(bot_state_t *bs); +#endif +//get a random alternate route goal towards the given base +int BotGetAlternateRouteGoal(bot_state_t *bs, int base); +//returns either the alternate route goal or the given goal +bot_goal_t *BotAlternateRoute(bot_state_t *bs, bot_goal_t *goal); +//create a new waypoint +bot_waypoint_t *BotCreateWayPoint(char *name, vec3_t origin, int areanum); +//find a waypoint with the given name +bot_waypoint_t *BotFindWayPoint(bot_waypoint_t *waypoints, char *name); +//strstr but case insensitive +char *stristr(char *str, char *charset); +//returns the number of the client with the given name +int ClientFromName(char *name); +int ClientOnSameTeamFromName(bot_state_t *bs, char *name); +// +int BotPointAreaNum(vec3_t origin); +// +void BotMapScripts(bot_state_t *bs); + +//ctf flags +#define CTF_FLAG_NONE 0 +#define CTF_FLAG_RED 1 +#define CTF_FLAG_BLUE 2 +//CTF skins +#define CTF_SKIN_REDTEAM "red" +#define CTF_SKIN_BLUETEAM "blue" + +extern int gametype; //game type +extern int maxclients; //maximum number of clients + +extern vmCvar_t bot_grapple; +extern vmCvar_t bot_rocketjump; +extern vmCvar_t bot_fastchat; +extern vmCvar_t bot_nochat; +extern vmCvar_t bot_testrchat; +extern vmCvar_t bot_challenge; + +extern bot_goal_t ctf_redflag; +extern bot_goal_t ctf_blueflag; +#ifdef MISSIONPACK +extern bot_goal_t ctf_neutralflag; +extern bot_goal_t redobelisk; +extern bot_goal_t blueobelisk; +extern bot_goal_t neutralobelisk; +#endif diff --git a/code/game/ai_main.c b/code/game/ai_main.c new file mode 100644 index 0000000..1d57035 --- /dev/null +++ b/code/game/ai_main.c @@ -0,0 +1,1719 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_main.c + * + * desc: Quake3 bot AI + * + * $Archive: /MissionPack/code/game/ai_main.c $ + * + *****************************************************************************/ + + +#include "g_local.h" +#include "../qcommon/q_shared.h" +#include "../botlib/botlib.h" //bot lib interface +#include "../botlib/be_aas.h" +#include "../botlib/be_ea.h" +#include "../botlib/be_ai_char.h" +#include "../botlib/be_ai_chat.h" +#include "../botlib/be_ai_gen.h" +#include "../botlib/be_ai_goal.h" +#include "../botlib/be_ai_move.h" +#include "../botlib/be_ai_weap.h" +// +#include "ai_main.h" +#include "ai_dmq3.h" +#include "ai_chat.h" +#include "ai_cmd.h" +#include "ai_dmnet.h" +#include "ai_vcmd.h" + +// +#include "chars.h" +#include "inv.h" +#include "syn.h" + + +//bot states +bot_state_t *botstates[MAX_CLIENTS]; +//number of bots +int numbots; +//floating point time +float floattime; +//time to do a regular update +float regularupdate_time; +// +int bot_interbreed; +int bot_interbreedmatchcount; +// +vmCvar_t bot_thinktime; +vmCvar_t bot_memorydump; +vmCvar_t bot_saveroutingcache; +vmCvar_t bot_pause; +vmCvar_t bot_report; +vmCvar_t bot_testsolid; +vmCvar_t bot_testclusters; +vmCvar_t bot_developer; +vmCvar_t bot_interbreedchar; +vmCvar_t bot_interbreedbots; +vmCvar_t bot_interbreedcycle; +vmCvar_t bot_interbreedwrite; + + +void ExitLevel( void ); + + +/* +================== +BotAI_Print +================== +*/ +void QDECL BotAI_Print(int type, char *fmt, ...) { + char str[2048]; + va_list ap; + + va_start(ap, fmt); + Q_vsnprintf(str, sizeof(str), fmt, ap); + va_end(ap); + + switch(type) { + case PRT_MESSAGE: { + G_Printf("%s", str); + break; + } + case PRT_WARNING: { + G_Printf( S_COLOR_YELLOW "Warning: %s", str ); + break; + } + case PRT_ERROR: { + G_Printf( S_COLOR_RED "Error: %s", str ); + break; + } + case PRT_FATAL: { + G_Printf( S_COLOR_RED "Fatal: %s", str ); + break; + } + case PRT_EXIT: { + G_Error( S_COLOR_RED "Exit: %s", str ); + break; + } + default: { + G_Printf( "unknown print type\n" ); + break; + } + } +} + + +/* +================== +BotAI_Trace +================== +*/ +void BotAI_Trace(bsp_trace_t *bsptrace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int passent, int contentmask) { + trace_t trace; + + trap_Trace(&trace, start, mins, maxs, end, passent, contentmask); + //copy the trace information + bsptrace->allsolid = trace.allsolid; + bsptrace->startsolid = trace.startsolid; + bsptrace->fraction = trace.fraction; + VectorCopy(trace.endpos, bsptrace->endpos); + bsptrace->plane.dist = trace.plane.dist; + VectorCopy(trace.plane.normal, bsptrace->plane.normal); + bsptrace->plane.signbits = trace.plane.signbits; + bsptrace->plane.type = trace.plane.type; + bsptrace->surface.value = 0; + bsptrace->surface.flags = trace.surfaceFlags; + bsptrace->ent = trace.entityNum; + bsptrace->exp_dist = 0; + bsptrace->sidenum = 0; + bsptrace->contents = 0; +} + +/* +================== +BotAI_GetClientState +================== +*/ +int BotAI_GetClientState( int clientNum, playerState_t *state ) { + gentity_t *ent; + + ent = &g_entities[clientNum]; + if ( !ent->inuse ) { + return qfalse; + } + if ( !ent->client ) { + return qfalse; + } + + memcpy( state, &ent->client->ps, sizeof(playerState_t) ); + return qtrue; +} + +/* +================== +BotAI_GetEntityState +================== +*/ +int BotAI_GetEntityState( int entityNum, entityState_t *state ) { + gentity_t *ent; + + ent = &g_entities[entityNum]; + memset( state, 0, sizeof(entityState_t) ); + if (!ent->inuse) return qfalse; + if (!ent->r.linked) return qfalse; + if (ent->r.svFlags & SVF_NOCLIENT) return qfalse; + memcpy( state, &ent->s, sizeof(entityState_t) ); + return qtrue; +} + +/* +================== +BotAI_GetSnapshotEntity +================== +*/ +int BotAI_GetSnapshotEntity( int clientNum, int sequence, entityState_t *state ) { + int entNum; + + entNum = trap_BotGetSnapshotEntity( clientNum, sequence ); + if ( entNum == -1 ) { + memset(state, 0, sizeof(entityState_t)); + return -1; + } + + BotAI_GetEntityState( entNum, state ); + + return sequence + 1; +} + +/* +================== +BotAI_BotInitialChat +================== +*/ +void QDECL BotAI_BotInitialChat( bot_state_t *bs, char *type, ... ) { + int i, mcontext; + va_list ap; + char *p; + char *vars[MAX_MATCHVARIABLES]; + + memset(vars, 0, sizeof(vars)); + va_start(ap, type); + p = va_arg(ap, char *); + for (i = 0; i < MAX_MATCHVARIABLES; i++) { + if( !p ) { + break; + } + vars[i] = p; + p = va_arg(ap, char *); + } + va_end(ap); + + mcontext = BotSynonymContext(bs); + + trap_BotInitialChat( bs->cs, type, mcontext, vars[0], vars[1], vars[2], vars[3], vars[4], vars[5], vars[6], vars[7] ); +} + + +/* +================== +BotTestAAS +================== +*/ +void BotTestAAS(vec3_t origin) { + int areanum; + aas_areainfo_t info; + + trap_Cvar_Update(&bot_testsolid); + trap_Cvar_Update(&bot_testclusters); + if (bot_testsolid.integer) { + if (!trap_AAS_Initialized()) return; + areanum = BotPointAreaNum(origin); + if (areanum) BotAI_Print(PRT_MESSAGE, "\rempty area"); + else BotAI_Print(PRT_MESSAGE, "\r^1SOLID area"); + } + else if (bot_testclusters.integer) { + if (!trap_AAS_Initialized()) return; + areanum = BotPointAreaNum(origin); + if (!areanum) + BotAI_Print(PRT_MESSAGE, "\r^1Solid! "); + else { + trap_AAS_AreaInfo(areanum, &info); + BotAI_Print(PRT_MESSAGE, "\rarea %d, cluster %d ", areanum, info.cluster); + } + } +} + +/* +================== +BotReportStatus +================== +*/ +void BotReportStatus(bot_state_t *bs) { + char goalname[MAX_MESSAGE_SIZE]; + char netname[MAX_MESSAGE_SIZE]; + char *leader, flagstatus[32]; + // + ClientName(bs->client, netname, sizeof(netname)); + if (Q_stricmp(netname, bs->teamleader) == 0) leader = "L"; + else leader = " "; + + strcpy(flagstatus, " "); + if (gametype == GT_CTF) { + if (BotCTFCarryingFlag(bs)) { + if (BotTeam(bs) == TEAM_RED) strcpy(flagstatus, S_COLOR_RED"F "); + else strcpy(flagstatus, S_COLOR_BLUE"F "); + } + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + if (Bot1FCTFCarryingFlag(bs)) { + if (BotTeam(bs) == TEAM_RED) strcpy(flagstatus, S_COLOR_RED"F "); + else strcpy(flagstatus, S_COLOR_BLUE"F "); + } + } + else if (gametype == GT_HARVESTER) { + if (BotHarvesterCarryingCubes(bs)) { + if (BotTeam(bs) == TEAM_RED) Com_sprintf(flagstatus, sizeof(flagstatus), S_COLOR_RED"%2d", bs->inventory[INVENTORY_REDCUBE]); + else Com_sprintf(flagstatus, sizeof(flagstatus), S_COLOR_BLUE"%2d", bs->inventory[INVENTORY_BLUECUBE]); + } + } +#endif + + switch(bs->ltgtype) { + case LTG_TEAMHELP: + { + EasyClientName(bs->teammate, goalname, sizeof(goalname)); + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: helping %s\n", netname, leader, flagstatus, goalname); + break; + } + case LTG_TEAMACCOMPANY: + { + EasyClientName(bs->teammate, goalname, sizeof(goalname)); + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: accompanying %s\n", netname, leader, flagstatus, goalname); + break; + } + case LTG_DEFENDKEYAREA: + { + trap_BotGoalName(bs->teamgoal.number, goalname, sizeof(goalname)); + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: defending %s\n", netname, leader, flagstatus, goalname); + break; + } + case LTG_GETITEM: + { + trap_BotGoalName(bs->teamgoal.number, goalname, sizeof(goalname)); + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: getting item %s\n", netname, leader, flagstatus, goalname); + break; + } + case LTG_KILL: + { + ClientName(bs->teamgoal.entitynum, goalname, sizeof(goalname)); + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: killing %s\n", netname, leader, flagstatus, goalname); + break; + } + case LTG_CAMP: + case LTG_CAMPORDER: + { + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: camping\n", netname, leader, flagstatus); + break; + } + case LTG_PATROL: + { + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: patrolling\n", netname, leader, flagstatus); + break; + } + case LTG_GETFLAG: + { + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: capturing flag\n", netname, leader, flagstatus); + break; + } + case LTG_RUSHBASE: + { + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: rushing base\n", netname, leader, flagstatus); + break; + } + case LTG_RETURNFLAG: + { + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: returning flag\n", netname, leader, flagstatus); + break; + } + case LTG_ATTACKENEMYBASE: + { + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: attacking the enemy base\n", netname, leader, flagstatus); + break; + } + case LTG_HARVEST: + { + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: harvesting\n", netname, leader, flagstatus); + break; + } + default: + { + BotAI_Print(PRT_MESSAGE, "%-20s%s%s: roaming\n", netname, leader, flagstatus); + break; + } + } +} + +/* +================== +BotTeamplayReport +================== +*/ +void BotTeamplayReport(void) { + int i; + char buf[MAX_INFO_STRING]; + + BotAI_Print(PRT_MESSAGE, S_COLOR_RED"RED\n"); + for (i = 0; i < level.maxclients; i++) { + // + if ( !botstates[i] || !botstates[i]->inuse ) continue; + // + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue; + //skip spectators + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_RED) { + BotReportStatus(botstates[i]); + } + } + BotAI_Print(PRT_MESSAGE, S_COLOR_BLUE"BLUE\n"); + for (i = 0; i < level.maxclients; i++) { + // + if ( !botstates[i] || !botstates[i]->inuse ) continue; + // + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue; + //skip spectators + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_BLUE) { + BotReportStatus(botstates[i]); + } + } +} + +/* +================== +BotSetInfoConfigString +================== +*/ +void BotSetInfoConfigString(bot_state_t *bs) { + char goalname[MAX_MESSAGE_SIZE]; + char netname[MAX_MESSAGE_SIZE]; + char action[MAX_MESSAGE_SIZE]; + char *leader, carrying[32], *cs; + bot_goal_t goal; + // + ClientName(bs->client, netname, sizeof(netname)); + if (Q_stricmp(netname, bs->teamleader) == 0) leader = "L"; + else leader = " "; + + strcpy(carrying, " "); + if (gametype == GT_CTF) { + if (BotCTFCarryingFlag(bs)) { + strcpy(carrying, "F "); + } + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + if (Bot1FCTFCarryingFlag(bs)) { + strcpy(carrying, "F "); + } + } + else if (gametype == GT_HARVESTER) { + if (BotHarvesterCarryingCubes(bs)) { + if (BotTeam(bs) == TEAM_RED) Com_sprintf(carrying, sizeof(carrying), "%2d", bs->inventory[INVENTORY_REDCUBE]); + else Com_sprintf(carrying, sizeof(carrying), "%2d", bs->inventory[INVENTORY_BLUECUBE]); + } + } +#endif + + switch(bs->ltgtype) { + case LTG_TEAMHELP: + { + EasyClientName(bs->teammate, goalname, sizeof(goalname)); + Com_sprintf(action, sizeof(action), "helping %s", goalname); + break; + } + case LTG_TEAMACCOMPANY: + { + EasyClientName(bs->teammate, goalname, sizeof(goalname)); + Com_sprintf(action, sizeof(action), "accompanying %s", goalname); + break; + } + case LTG_DEFENDKEYAREA: + { + trap_BotGoalName(bs->teamgoal.number, goalname, sizeof(goalname)); + Com_sprintf(action, sizeof(action), "defending %s", goalname); + break; + } + case LTG_GETITEM: + { + trap_BotGoalName(bs->teamgoal.number, goalname, sizeof(goalname)); + Com_sprintf(action, sizeof(action), "getting item %s", goalname); + break; + } + case LTG_KILL: + { + ClientName(bs->teamgoal.entitynum, goalname, sizeof(goalname)); + Com_sprintf(action, sizeof(action), "killing %s", goalname); + break; + } + case LTG_CAMP: + case LTG_CAMPORDER: + { + Com_sprintf(action, sizeof(action), "camping"); + break; + } + case LTG_PATROL: + { + Com_sprintf(action, sizeof(action), "patrolling"); + break; + } + case LTG_GETFLAG: + { + Com_sprintf(action, sizeof(action), "capturing flag"); + break; + } + case LTG_RUSHBASE: + { + Com_sprintf(action, sizeof(action), "rushing base"); + break; + } + case LTG_RETURNFLAG: + { + Com_sprintf(action, sizeof(action), "returning flag"); + break; + } + case LTG_ATTACKENEMYBASE: + { + Com_sprintf(action, sizeof(action), "attacking the enemy base"); + break; + } + case LTG_HARVEST: + { + Com_sprintf(action, sizeof(action), "harvesting"); + break; + } + default: + { + trap_BotGetTopGoal(bs->gs, &goal); + trap_BotGoalName(goal.number, goalname, sizeof(goalname)); + Com_sprintf(action, sizeof(action), "roaming %s", goalname); + break; + } + } + cs = va("l\\%s\\c\\%s\\a\\%s", + leader, + carrying, + action); + trap_SetConfigstring (CS_BOTINFO + bs->client, cs); +} + +/* +============== +BotUpdateInfoConfigStrings +============== +*/ +void BotUpdateInfoConfigStrings(void) { + int i; + char buf[MAX_INFO_STRING]; + + for (i = 0; i < level.maxclients; i++) { + // + if ( !botstates[i] || !botstates[i]->inuse ) + continue; + // + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) + continue; + BotSetInfoConfigString(botstates[i]); + } +} + +/* +============== +BotInterbreedBots +============== +*/ +void BotInterbreedBots(void) { + float ranks[MAX_CLIENTS]; + int parent1, parent2, child; + int i; + + // get rankings for all the bots + for (i = 0; i < MAX_CLIENTS; i++) { + if ( botstates[i] && botstates[i]->inuse ) { + ranks[i] = botstates[i]->num_kills * 2 - botstates[i]->num_deaths; + } + else { + ranks[i] = -1; + } + } + + if (trap_GeneticParentsAndChildSelection(MAX_CLIENTS, ranks, &parent1, &parent2, &child)) { + trap_BotInterbreedGoalFuzzyLogic(botstates[parent1]->gs, botstates[parent2]->gs, botstates[child]->gs); + trap_BotMutateGoalFuzzyLogic(botstates[child]->gs, 1); + } + // reset the kills and deaths + for (i = 0; i < MAX_CLIENTS; i++) { + if (botstates[i] && botstates[i]->inuse) { + botstates[i]->num_kills = 0; + botstates[i]->num_deaths = 0; + } + } +} + +/* +============== +BotWriteInterbreeded +============== +*/ +void BotWriteInterbreeded(char *filename) { + float rank, bestrank; + int i, bestbot; + + bestrank = 0; + bestbot = -1; + // get the best bot + for (i = 0; i < MAX_CLIENTS; i++) { + if ( botstates[i] && botstates[i]->inuse ) { + rank = botstates[i]->num_kills * 2 - botstates[i]->num_deaths; + } + else { + rank = -1; + } + if (rank > bestrank) { + bestrank = rank; + bestbot = i; + } + } + if (bestbot >= 0) { + //write out the new goal fuzzy logic + trap_BotSaveGoalFuzzyLogic(botstates[bestbot]->gs, filename); + } +} + +/* +============== +BotInterbreedEndMatch + +add link back into ExitLevel? +============== +*/ +void BotInterbreedEndMatch(void) { + + if (!bot_interbreed) return; + bot_interbreedmatchcount++; + if (bot_interbreedmatchcount >= bot_interbreedcycle.integer) { + bot_interbreedmatchcount = 0; + // + trap_Cvar_Update(&bot_interbreedwrite); + if (strlen(bot_interbreedwrite.string)) { + BotWriteInterbreeded(bot_interbreedwrite.string); + trap_Cvar_Set("bot_interbreedwrite", ""); + } + BotInterbreedBots(); + } +} + +/* +============== +BotInterbreeding +============== +*/ +void BotInterbreeding(void) { + int i; + + trap_Cvar_Update(&bot_interbreedchar); + if (!strlen(bot_interbreedchar.string)) return; + //make sure we are in tournament mode + if (gametype != GT_TOURNAMENT) { + trap_Cvar_Set("g_gametype", va("%d", GT_TOURNAMENT)); + ExitLevel(); + return; + } + //shutdown all the bots + for (i = 0; i < MAX_CLIENTS; i++) { + if (botstates[i] && botstates[i]->inuse) { + BotAIShutdownClient(botstates[i]->client, qfalse); + } + } + //make sure all item weight configs are reloaded and Not shared + trap_BotLibVarSet("bot_reloadcharacters", "1"); + //add a number of bots using the desired bot character + for (i = 0; i < bot_interbreedbots.integer; i++) { + trap_SendConsoleCommand( EXEC_INSERT, va("addbot %s 4 free %i %s%d\n", + bot_interbreedchar.string, i * 50, bot_interbreedchar.string, i) ); + } + // + trap_Cvar_Set("bot_interbreedchar", ""); + bot_interbreed = qtrue; +} + +/* +============== +BotEntityInfo +============== +*/ +void BotEntityInfo(int entnum, aas_entityinfo_t *info) { + trap_AAS_EntityInfo(entnum, info); +} + +/* +============== +NumBots +============== +*/ +int NumBots(void) { + return numbots; +} + +/* +============== +BotTeamLeader +============== +*/ +int BotTeamLeader(bot_state_t *bs) { + int leader; + + leader = ClientFromName(bs->teamleader); + if (leader < 0) return qfalse; + if (!botstates[leader] || !botstates[leader]->inuse) return qfalse; + return qtrue; +} + +/* +============== +AngleDifference +============== +*/ +float AngleDifference(float ang1, float ang2) { + float diff; + + diff = ang1 - ang2; + if (ang1 > ang2) { + if (diff > 180.0) diff -= 360.0; + } + else { + if (diff < -180.0) diff += 360.0; + } + return diff; +} + +/* +============== +BotChangeViewAngle +============== +*/ +float BotChangeViewAngle(float angle, float ideal_angle, float speed) { + float move; + + angle = AngleMod(angle); + ideal_angle = AngleMod(ideal_angle); + if (angle == ideal_angle) return angle; + move = ideal_angle - angle; + if (ideal_angle > angle) { + if (move > 180.0) move -= 360.0; + } + else { + if (move < -180.0) move += 360.0; + } + if (move > 0) { + if (move > speed) move = speed; + } + else { + if (move < -speed) move = -speed; + } + return AngleMod(angle + move); +} + +/* +============== +BotChangeViewAngles +============== +*/ +void BotChangeViewAngles(bot_state_t *bs, float thinktime) { + float diff, factor, maxchange, anglespeed, disired_speed; + int i; + + if (bs->ideal_viewangles[PITCH] > 180) bs->ideal_viewangles[PITCH] -= 360; + // + if (bs->enemy >= 0) { + factor = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_VIEW_FACTOR, 0.01f, 1); + maxchange = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_VIEW_MAXCHANGE, 1, 1800); + } + else { + factor = 0.05f; + maxchange = 360; + } + if (maxchange < 240) maxchange = 240; + maxchange *= thinktime; + for (i = 0; i < 2; i++) { + // + if (bot_challenge.integer) { + //smooth slowdown view model + diff = fabs(AngleDifference(bs->viewangles[i], bs->ideal_viewangles[i])); + anglespeed = diff * factor; + if (anglespeed > maxchange) anglespeed = maxchange; + bs->viewangles[i] = BotChangeViewAngle(bs->viewangles[i], + bs->ideal_viewangles[i], anglespeed); + } + else { + //over reaction view model + bs->viewangles[i] = AngleMod(bs->viewangles[i]); + bs->ideal_viewangles[i] = AngleMod(bs->ideal_viewangles[i]); + diff = AngleDifference(bs->viewangles[i], bs->ideal_viewangles[i]); + disired_speed = diff * factor; + bs->viewanglespeed[i] += (bs->viewanglespeed[i] - disired_speed); + if (bs->viewanglespeed[i] > 180) bs->viewanglespeed[i] = maxchange; + if (bs->viewanglespeed[i] < -180) bs->viewanglespeed[i] = -maxchange; + anglespeed = bs->viewanglespeed[i]; + if (anglespeed > maxchange) anglespeed = maxchange; + if (anglespeed < -maxchange) anglespeed = -maxchange; + bs->viewangles[i] += anglespeed; + bs->viewangles[i] = AngleMod(bs->viewangles[i]); + //demping + bs->viewanglespeed[i] *= 0.45 * (1 - factor); + } + //BotAI_Print(PRT_MESSAGE, "ideal_angles %f %f\n", bs->ideal_viewangles[0], bs->ideal_viewangles[1], bs->ideal_viewangles[2]);` + //bs->viewangles[i] = bs->ideal_viewangles[i]; + } + //bs->viewangles[PITCH] = 0; + if (bs->viewangles[PITCH] > 180) bs->viewangles[PITCH] -= 360; + //elementary action: view + trap_EA_View(bs->client, bs->viewangles); +} + +/* +============== +BotInputToUserCommand +============== +*/ +void BotInputToUserCommand(bot_input_t *bi, usercmd_t *ucmd, int delta_angles[3], int time) { + vec3_t angles, forward, right; + short temp; + int j; + float f, r, u, m; + + //clear the whole structure + memset(ucmd, 0, sizeof(usercmd_t)); + //the duration for the user command in milli seconds + ucmd->serverTime = time; + // + if (bi->actionflags & ACTION_DELAYEDJUMP) { + bi->actionflags |= ACTION_JUMP; + bi->actionflags &= ~ACTION_DELAYEDJUMP; + } + //set the buttons + if (bi->actionflags & ACTION_RESPAWN) ucmd->buttons = BUTTON_ATTACK; + if (bi->actionflags & ACTION_ATTACK) ucmd->buttons |= BUTTON_ATTACK; + if (bi->actionflags & ACTION_TALK) ucmd->buttons |= BUTTON_TALK; + if (bi->actionflags & ACTION_GESTURE) ucmd->buttons |= BUTTON_GESTURE; + if (bi->actionflags & ACTION_USE) ucmd->buttons |= BUTTON_USE_HOLDABLE; + if (bi->actionflags & ACTION_WALK) ucmd->buttons |= BUTTON_WALKING; + if (bi->actionflags & ACTION_AFFIRMATIVE) ucmd->buttons |= BUTTON_AFFIRMATIVE; + if (bi->actionflags & ACTION_NEGATIVE) ucmd->buttons |= BUTTON_NEGATIVE; + if (bi->actionflags & ACTION_GETFLAG) ucmd->buttons |= BUTTON_GETFLAG; + if (bi->actionflags & ACTION_GUARDBASE) ucmd->buttons |= BUTTON_GUARDBASE; + if (bi->actionflags & ACTION_PATROL) ucmd->buttons |= BUTTON_PATROL; + if (bi->actionflags & ACTION_FOLLOWME) ucmd->buttons |= BUTTON_FOLLOWME; + // + ucmd->weapon = bi->weapon; + //set the view angles + //NOTE: the ucmd->angles are the angles WITHOUT the delta angles + ucmd->angles[PITCH] = ANGLE2SHORT(bi->viewangles[PITCH]); + ucmd->angles[YAW] = ANGLE2SHORT(bi->viewangles[YAW]); + ucmd->angles[ROLL] = ANGLE2SHORT(bi->viewangles[ROLL]); + //subtract the delta angles + for (j = 0; j < 3; j++) { + temp = ucmd->angles[j] - delta_angles[j]; + /*NOTE: disabled because temp should be mod first + if ( j == PITCH ) { + // don't let the player look up or down more than 90 degrees + if ( temp > 16000 ) temp = 16000; + else if ( temp < -16000 ) temp = -16000; + } + */ + ucmd->angles[j] = temp; + } + //NOTE: movement is relative to the REAL view angles + //get the horizontal forward and right vector + //get the pitch in the range [-180, 180] + if (bi->dir[2]) angles[PITCH] = bi->viewangles[PITCH]; + else angles[PITCH] = 0; + angles[YAW] = bi->viewangles[YAW]; + angles[ROLL] = 0; + AngleVectors(angles, forward, right, NULL); + //bot input speed is in the range [0, 400] + bi->speed = bi->speed * 127 / 400; + //set the view independent movement + f = DotProduct(forward, bi->dir); + r = DotProduct(right, bi->dir); + u = fabs(forward[2]) * bi->dir[2]; + m = fabs(f); + + if (fabs(r) > m) { + m = fabs(r); + } + + if (fabs(u) > m) { + m = fabs(u); + } + + if (m > 0) { + f *= bi->speed / m; + r *= bi->speed / m; + u *= bi->speed / m; + } + + ucmd->forwardmove = f; + ucmd->rightmove = r; + ucmd->upmove = u; + + if (bi->actionflags & ACTION_MOVEFORWARD) ucmd->forwardmove = 127; + if (bi->actionflags & ACTION_MOVEBACK) ucmd->forwardmove = -127; + if (bi->actionflags & ACTION_MOVELEFT) ucmd->rightmove = -127; + if (bi->actionflags & ACTION_MOVERIGHT) ucmd->rightmove = 127; + //jump/moveup + if (bi->actionflags & ACTION_JUMP) ucmd->upmove = 127; + //crouch/movedown + if (bi->actionflags & ACTION_CROUCH) ucmd->upmove = -127; +} + +/* +============== +BotUpdateInput +============== +*/ +void BotUpdateInput(bot_state_t *bs, int time, int elapsed_time) { + bot_input_t bi; + int j; + + //add the delta angles to the bot's current view angles + for (j = 0; j < 3; j++) { + bs->viewangles[j] = AngleMod(bs->viewangles[j] + SHORT2ANGLE(bs->cur_ps.delta_angles[j])); + } + //change the bot view angles + BotChangeViewAngles(bs, (float) elapsed_time / 1000); + //retrieve the bot input + trap_EA_GetInput(bs->client, (float) time / 1000, &bi); + //respawn hack + if (bi.actionflags & ACTION_RESPAWN) { + if (bs->lastucmd.buttons & BUTTON_ATTACK) bi.actionflags &= ~(ACTION_RESPAWN|ACTION_ATTACK); + } + //convert the bot input to a usercmd + BotInputToUserCommand(&bi, &bs->lastucmd, bs->cur_ps.delta_angles, time); + //subtract the delta angles + for (j = 0; j < 3; j++) { + bs->viewangles[j] = AngleMod(bs->viewangles[j] - SHORT2ANGLE(bs->cur_ps.delta_angles[j])); + } +} + +/* +============== +BotAIRegularUpdate +============== +*/ +void BotAIRegularUpdate(void) { + if (regularupdate_time < FloatTime()) { + trap_BotUpdateEntityItems(); + regularupdate_time = FloatTime() + 0.3; + } +} + +/* +============== +RemoveColorEscapeSequences +============== +*/ +void RemoveColorEscapeSequences( char *text ) { + int i, l; + + l = 0; + for ( i = 0; text[i]; i++ ) { + if (Q_IsColorString(&text[i])) { + i++; + continue; + } + if (text[i] > 0x7E) + continue; + text[l++] = text[i]; + } + text[l] = '\0'; +} + +/* +============== +BotAI +============== +*/ +int BotAI(int client, float thinktime) { + bot_state_t *bs; + char buf[1024], *args; + int j; + + trap_EA_ResetInput(client); + // + bs = botstates[client]; + if (!bs || !bs->inuse) { + BotAI_Print(PRT_FATAL, "BotAI: client %d is not setup\n", client); + return qfalse; + } + + //retrieve the current client state + if (!BotAI_GetClientState(client, &bs->cur_ps)) { + BotAI_Print(PRT_FATAL, "BotAI: failed to get player state for player %d\n", client); + return qfalse; + } + //retrieve any waiting server commands + while( trap_BotGetServerCommand(client, buf, sizeof(buf)) ) { + //have buf point to the command and args to the command arguments + args = strchr( buf, ' '); + if (!args) continue; + *args++ = '\0'; + + //remove color espace sequences from the arguments + RemoveColorEscapeSequences( args ); + + if (!Q_stricmp(buf, "cp ")) + { /*CenterPrintf*/ } + else if (!Q_stricmp(buf, "cs")) + { /*ConfigStringModified*/ } + else if (!Q_stricmp(buf, "print")) { + //remove first and last quote from the chat message + memmove(args, args+1, strlen(args)); + args[strlen(args)-1] = '\0'; + trap_BotQueueConsoleMessage(bs->cs, CMS_NORMAL, args); + } + else if (!Q_stricmp(buf, "chat")) { + //remove first and last quote from the chat message + memmove(args, args+1, strlen(args)); + args[strlen(args)-1] = '\0'; + trap_BotQueueConsoleMessage(bs->cs, CMS_CHAT, args); + } + else if (!Q_stricmp(buf, "tchat")) { + //remove first and last quote from the chat message + memmove(args, args+1, strlen(args)); + args[strlen(args)-1] = '\0'; + trap_BotQueueConsoleMessage(bs->cs, CMS_CHAT, args); + } +#ifdef MISSIONPACK + else if (!Q_stricmp(buf, "vchat")) { + BotVoiceChatCommand(bs, SAY_ALL, args); + } + else if (!Q_stricmp(buf, "vtchat")) { + BotVoiceChatCommand(bs, SAY_TEAM, args); + } + else if (!Q_stricmp(buf, "vtell")) { + BotVoiceChatCommand(bs, SAY_TELL, args); + } +#endif + else if (!Q_stricmp(buf, "scores")) + { /*FIXME: parse scores?*/ } + else if (!Q_stricmp(buf, "clientLevelShot")) + { /*ignore*/ } + } + //add the delta angles to the bot's current view angles + for (j = 0; j < 3; j++) { + bs->viewangles[j] = AngleMod(bs->viewangles[j] + SHORT2ANGLE(bs->cur_ps.delta_angles[j])); + } + //increase the local time of the bot + bs->ltime += thinktime; + // + bs->thinktime = thinktime; + //origin of the bot + VectorCopy(bs->cur_ps.origin, bs->origin); + //eye coordinates of the bot + VectorCopy(bs->cur_ps.origin, bs->eye); + bs->eye[2] += bs->cur_ps.viewheight; + //get the area the bot is in + bs->areanum = BotPointAreaNum(bs->origin); + //the real AI + BotDeathmatchAI(bs, thinktime); + //set the weapon selection every AI frame + trap_EA_SelectWeapon(bs->client, bs->weaponnum); + //subtract the delta angles + for (j = 0; j < 3; j++) { + bs->viewangles[j] = AngleMod(bs->viewangles[j] - SHORT2ANGLE(bs->cur_ps.delta_angles[j])); + } + //everything was ok + return qtrue; +} + +/* +================== +BotScheduleBotThink +================== +*/ +void BotScheduleBotThink(void) { + int i, botnum; + + botnum = 0; + + for( i = 0; i < MAX_CLIENTS; i++ ) { + if( !botstates[i] || !botstates[i]->inuse ) { + continue; + } + //initialize the bot think residual time + botstates[i]->botthink_residual = bot_thinktime.integer * botnum / numbots; + botnum++; + } +} + +/* +============== +BotWriteSessionData +============== +*/ +void BotWriteSessionData(bot_state_t *bs) { + const char *s; + const char *var; + + s = va( + "%i %i %i %i %i %i %i %i" + " %f %f %f" + " %f %f %f" + " %f %f %f" + " %f", + bs->lastgoal_decisionmaker, + bs->lastgoal_ltgtype, + bs->lastgoal_teammate, + bs->lastgoal_teamgoal.areanum, + bs->lastgoal_teamgoal.entitynum, + bs->lastgoal_teamgoal.flags, + bs->lastgoal_teamgoal.iteminfo, + bs->lastgoal_teamgoal.number, + bs->lastgoal_teamgoal.origin[0], + bs->lastgoal_teamgoal.origin[1], + bs->lastgoal_teamgoal.origin[2], + bs->lastgoal_teamgoal.mins[0], + bs->lastgoal_teamgoal.mins[1], + bs->lastgoal_teamgoal.mins[2], + bs->lastgoal_teamgoal.maxs[0], + bs->lastgoal_teamgoal.maxs[1], + bs->lastgoal_teamgoal.maxs[2], + bs->formation_dist + ); + + var = va( "botsession%i", bs->client ); + + trap_Cvar_Set( var, s ); +} + +/* +============== +BotReadSessionData +============== +*/ +void BotReadSessionData(bot_state_t *bs) { + char s[MAX_STRING_CHARS]; + const char *var; + + var = va( "botsession%i", bs->client ); + trap_Cvar_VariableStringBuffer( var, s, sizeof(s) ); + + sscanf(s, + "%i %i %i %i %i %i %i %i" + " %f %f %f" + " %f %f %f" + " %f %f %f" + " %f", + &bs->lastgoal_decisionmaker, + &bs->lastgoal_ltgtype, + &bs->lastgoal_teammate, + &bs->lastgoal_teamgoal.areanum, + &bs->lastgoal_teamgoal.entitynum, + &bs->lastgoal_teamgoal.flags, + &bs->lastgoal_teamgoal.iteminfo, + &bs->lastgoal_teamgoal.number, + &bs->lastgoal_teamgoal.origin[0], + &bs->lastgoal_teamgoal.origin[1], + &bs->lastgoal_teamgoal.origin[2], + &bs->lastgoal_teamgoal.mins[0], + &bs->lastgoal_teamgoal.mins[1], + &bs->lastgoal_teamgoal.mins[2], + &bs->lastgoal_teamgoal.maxs[0], + &bs->lastgoal_teamgoal.maxs[1], + &bs->lastgoal_teamgoal.maxs[2], + &bs->formation_dist + ); +} + +/* +============== +BotAISetupClient +============== +*/ +int BotAISetupClient(int client, struct bot_settings_s *settings, qboolean restart) { + char filename[144], name[144], gender[144]; + bot_state_t *bs; + int errnum; + + if (!botstates[client]) botstates[client] = G_Alloc(sizeof(bot_state_t)); + bs = botstates[client]; + + if (!bs) { + return qfalse; + } + + if (bs && bs->inuse) { + BotAI_Print(PRT_FATAL, "BotAISetupClient: client %d already setup\n", client); + return qfalse; + } + + if (!trap_AAS_Initialized()) { + BotAI_Print(PRT_FATAL, "AAS not initialized\n"); + return qfalse; + } + + //load the bot character + bs->character = trap_BotLoadCharacter(settings->characterfile, settings->skill); + if (!bs->character) { + BotAI_Print(PRT_FATAL, "couldn't load skill %f from %s\n", settings->skill, settings->characterfile); + return qfalse; + } + //copy the settings + memcpy(&bs->settings, settings, sizeof(bot_settings_t)); + //allocate a goal state + bs->gs = trap_BotAllocGoalState(client); + //load the item weights + trap_Characteristic_String(bs->character, CHARACTERISTIC_ITEMWEIGHTS, filename, sizeof(filename)); + errnum = trap_BotLoadItemWeights(bs->gs, filename); + if (errnum != BLERR_NOERROR) { + trap_BotFreeGoalState(bs->gs); + return qfalse; + } + //allocate a weapon state + bs->ws = trap_BotAllocWeaponState(); + //load the weapon weights + trap_Characteristic_String(bs->character, CHARACTERISTIC_WEAPONWEIGHTS, filename, sizeof(filename)); + errnum = trap_BotLoadWeaponWeights(bs->ws, filename); + if (errnum != BLERR_NOERROR) { + trap_BotFreeGoalState(bs->gs); + trap_BotFreeWeaponState(bs->ws); + return qfalse; + } + //allocate a chat state + bs->cs = trap_BotAllocChatState(); + //load the chat file + trap_Characteristic_String(bs->character, CHARACTERISTIC_CHAT_FILE, filename, sizeof(filename)); + trap_Characteristic_String(bs->character, CHARACTERISTIC_CHAT_NAME, name, sizeof(name)); + errnum = trap_BotLoadChatFile(bs->cs, filename, name); + if (errnum != BLERR_NOERROR) { + trap_BotFreeChatState(bs->cs); + trap_BotFreeGoalState(bs->gs); + trap_BotFreeWeaponState(bs->ws); + return qfalse; + } + //get the gender characteristic + trap_Characteristic_String(bs->character, CHARACTERISTIC_GENDER, gender, sizeof(gender)); + //set the chat gender + if (*gender == 'f' || *gender == 'F') trap_BotSetChatGender(bs->cs, CHAT_GENDERFEMALE); + else if (*gender == 'm' || *gender == 'M') trap_BotSetChatGender(bs->cs, CHAT_GENDERMALE); + else trap_BotSetChatGender(bs->cs, CHAT_GENDERLESS); + + bs->inuse = qtrue; + bs->client = client; + bs->entitynum = client; + bs->setupcount = 4; + bs->entergame_time = FloatTime(); + bs->ms = trap_BotAllocMoveState(); + bs->walker = trap_Characteristic_BFloat(bs->character, CHARACTERISTIC_WALKER, 0, 1); + numbots++; + + if (trap_Cvar_VariableIntegerValue("bot_testichat")) { + trap_BotLibVarSet("bot_testichat", "1"); + BotChatTest(bs); + } + //NOTE: reschedule the bot thinking + BotScheduleBotThink(); + //if interbreeding start with a mutation + if (bot_interbreed) { + trap_BotMutateGoalFuzzyLogic(bs->gs, 1); + } + // if we kept the bot client + if (restart) { + BotReadSessionData(bs); + } + //bot has been setup successfully + return qtrue; +} + +/* +============== +BotAIShutdownClient +============== +*/ +int BotAIShutdownClient(int client, qboolean restart) { + bot_state_t *bs; + + bs = botstates[client]; + if (!bs || !bs->inuse) { + //BotAI_Print(PRT_ERROR, "BotAIShutdownClient: client %d already shutdown\n", client); + return qfalse; + } + + if (restart) { + BotWriteSessionData(bs); + } + + if (BotChat_ExitGame(bs)) { + trap_BotEnterChat(bs->cs, bs->client, CHAT_ALL); + } + + trap_BotFreeMoveState(bs->ms); + //free the goal state + trap_BotFreeGoalState(bs->gs); + //free the chat file + trap_BotFreeChatState(bs->cs); + //free the weapon weights + trap_BotFreeWeaponState(bs->ws); + //free the bot character + trap_BotFreeCharacter(bs->character); + // + BotFreeWaypoints(bs->checkpoints); + BotFreeWaypoints(bs->patrolpoints); + //clear activate goal stack + BotClearActivateGoalStack(bs); + //clear the bot state + memset(bs, 0, sizeof(bot_state_t)); + //set the inuse flag to qfalse + bs->inuse = qfalse; + //there's one bot less + numbots--; + //everything went ok + return qtrue; +} + +/* +============== +BotResetState + +called when a bot enters the intermission or observer mode and +when the level is changed +============== +*/ +void BotResetState(bot_state_t *bs) { + int client, entitynum, inuse; + int movestate, goalstate, chatstate, weaponstate; + bot_settings_t settings; + int character; + playerState_t ps; //current player state + float entergame_time; + + //save some things that should not be reset here + memcpy(&settings, &bs->settings, sizeof(bot_settings_t)); + memcpy(&ps, &bs->cur_ps, sizeof(playerState_t)); + inuse = bs->inuse; + client = bs->client; + entitynum = bs->entitynum; + character = bs->character; + movestate = bs->ms; + goalstate = bs->gs; + chatstate = bs->cs; + weaponstate = bs->ws; + entergame_time = bs->entergame_time; + //free checkpoints and patrol points + BotFreeWaypoints(bs->checkpoints); + BotFreeWaypoints(bs->patrolpoints); + //reset the whole state + memset(bs, 0, sizeof(bot_state_t)); + //copy back some state stuff that should not be reset + bs->ms = movestate; + bs->gs = goalstate; + bs->cs = chatstate; + bs->ws = weaponstate; + memcpy(&bs->cur_ps, &ps, sizeof(playerState_t)); + memcpy(&bs->settings, &settings, sizeof(bot_settings_t)); + bs->inuse = inuse; + bs->client = client; + bs->entitynum = entitynum; + bs->character = character; + bs->entergame_time = entergame_time; + //reset several states + if (bs->ms) trap_BotResetMoveState(bs->ms); + if (bs->gs) trap_BotResetGoalState(bs->gs); + if (bs->ws) trap_BotResetWeaponState(bs->ws); + if (bs->gs) trap_BotResetAvoidGoals(bs->gs); + if (bs->ms) trap_BotResetAvoidReach(bs->ms); +} + +/* +============== +BotAILoadMap +============== +*/ +int BotAILoadMap( int restart ) { + int i; + vmCvar_t mapname; + + if (!restart) { + trap_Cvar_Register( &mapname, "mapname", "", CVAR_SERVERINFO | CVAR_ROM ); + trap_BotLibLoadMap( mapname.string ); + } + + for (i = 0; i < MAX_CLIENTS; i++) { + if (botstates[i] && botstates[i]->inuse) { + BotResetState( botstates[i] ); + botstates[i]->setupcount = 4; + } + } + + BotSetupDeathmatchAI(); + + return qtrue; +} + +#ifdef MISSIONPACK +void ProximityMine_Trigger( gentity_t *trigger, gentity_t *other, trace_t *trace ); +#endif + +/* +================== +BotAIStartFrame +================== +*/ +int BotAIStartFrame(int time) { + int i; + gentity_t *ent; + bot_entitystate_t state; + int elapsed_time, thinktime; + static int local_time; + static int botlib_residual; + static int lastbotthink_time; + + G_CheckBotSpawn(); + + trap_Cvar_Update(&bot_rocketjump); + trap_Cvar_Update(&bot_grapple); + trap_Cvar_Update(&bot_fastchat); + trap_Cvar_Update(&bot_nochat); + trap_Cvar_Update(&bot_testrchat); + trap_Cvar_Update(&bot_thinktime); + trap_Cvar_Update(&bot_memorydump); + trap_Cvar_Update(&bot_saveroutingcache); + trap_Cvar_Update(&bot_pause); + trap_Cvar_Update(&bot_report); + + if (bot_report.integer) { +// BotTeamplayReport(); +// trap_Cvar_Set("bot_report", "0"); + BotUpdateInfoConfigStrings(); + } + + if (bot_pause.integer) { + // execute bot user commands every frame + for( i = 0; i < MAX_CLIENTS; i++ ) { + if( !botstates[i] || !botstates[i]->inuse ) { + continue; + } + if( g_entities[i].client->pers.connected != CON_CONNECTED ) { + continue; + } + botstates[i]->lastucmd.forwardmove = 0; + botstates[i]->lastucmd.rightmove = 0; + botstates[i]->lastucmd.upmove = 0; + botstates[i]->lastucmd.buttons = 0; + botstates[i]->lastucmd.serverTime = time; + trap_BotUserCommand(botstates[i]->client, &botstates[i]->lastucmd); + } + return qtrue; + } + + if (bot_memorydump.integer) { + trap_BotLibVarSet("memorydump", "1"); + trap_Cvar_Set("bot_memorydump", "0"); + } + if (bot_saveroutingcache.integer) { + trap_BotLibVarSet("saveroutingcache", "1"); + trap_Cvar_Set("bot_saveroutingcache", "0"); + } + //check if bot interbreeding is activated + BotInterbreeding(); + //cap the bot think time + if (bot_thinktime.integer > 200) { + trap_Cvar_Set("bot_thinktime", "200"); + } + //if the bot think time changed we should reschedule the bots + if (bot_thinktime.integer != lastbotthink_time) { + lastbotthink_time = bot_thinktime.integer; + BotScheduleBotThink(); + } + + elapsed_time = time - local_time; + local_time = time; + + botlib_residual += elapsed_time; + + if (elapsed_time > bot_thinktime.integer) thinktime = elapsed_time; + else thinktime = bot_thinktime.integer; + + // update the bot library + if ( botlib_residual >= thinktime ) { + botlib_residual -= thinktime; + + trap_BotLibStartFrame((float) time / 1000); + + if (!trap_AAS_Initialized()) return qfalse; + + //update entities in the botlib + for (i = 0; i < MAX_GENTITIES; i++) { + ent = &g_entities[i]; + if (!ent->inuse) { + trap_BotLibUpdateEntity(i, NULL); + continue; + } + if (!ent->r.linked) { + trap_BotLibUpdateEntity(i, NULL); + continue; + } + if (ent->r.svFlags & SVF_NOCLIENT) { + trap_BotLibUpdateEntity(i, NULL); + continue; + } + // do not update missiles + if (ent->s.eType == ET_MISSILE && ent->s.weapon != WP_GRAPPLING_HOOK) { + trap_BotLibUpdateEntity(i, NULL); + continue; + } + // do not update event only entities + if (ent->s.eType > ET_EVENTS) { + trap_BotLibUpdateEntity(i, NULL); + continue; + } +#ifdef MISSIONPACK + // never link prox mine triggers + if (ent->r.contents == CONTENTS_TRIGGER) { + if (ent->touch == ProximityMine_Trigger) { + trap_BotLibUpdateEntity(i, NULL); + continue; + } + } +#endif + // + memset(&state, 0, sizeof(bot_entitystate_t)); + // + VectorCopy(ent->r.currentOrigin, state.origin); + if (i < MAX_CLIENTS) { + VectorCopy(ent->s.apos.trBase, state.angles); + } else { + VectorCopy(ent->r.currentAngles, state.angles); + } + VectorCopy(ent->s.origin2, state.old_origin); + VectorCopy(ent->r.mins, state.mins); + VectorCopy(ent->r.maxs, state.maxs); + state.type = ent->s.eType; + state.flags = ent->s.eFlags; + if (ent->r.bmodel) state.solid = SOLID_BSP; + else state.solid = SOLID_BBOX; + state.groundent = ent->s.groundEntityNum; + state.modelindex = ent->s.modelindex; + state.modelindex2 = ent->s.modelindex2; + state.frame = ent->s.frame; + state.event = ent->s.event; + state.eventParm = ent->s.eventParm; + state.powerups = ent->s.powerups; + state.legsAnim = ent->s.legsAnim; + state.torsoAnim = ent->s.torsoAnim; + state.weapon = ent->s.weapon; + // + trap_BotLibUpdateEntity(i, &state); + } + + BotAIRegularUpdate(); + } + + floattime = trap_AAS_Time(); + + // execute scheduled bot AI + for( i = 0; i < MAX_CLIENTS; i++ ) { + if( !botstates[i] || !botstates[i]->inuse ) { + continue; + } + // + botstates[i]->botthink_residual += elapsed_time; + // + if ( botstates[i]->botthink_residual >= thinktime ) { + botstates[i]->botthink_residual -= thinktime; + + if (!trap_AAS_Initialized()) return qfalse; + + if (g_entities[i].client->pers.connected == CON_CONNECTED) { + BotAI(i, (float) thinktime / 1000); + } + } + } + + + // execute bot user commands every frame + for( i = 0; i < MAX_CLIENTS; i++ ) { + if( !botstates[i] || !botstates[i]->inuse ) { + continue; + } + if( g_entities[i].client->pers.connected != CON_CONNECTED ) { + continue; + } + + BotUpdateInput(botstates[i], time, elapsed_time); + trap_BotUserCommand(botstates[i]->client, &botstates[i]->lastucmd); + } + + return qtrue; +} + +/* +============== +BotInitLibrary +============== +*/ +int BotInitLibrary(void) { + char buf[144]; + + //set the maxclients and maxentities library variables before calling BotSetupLibrary + Com_sprintf(buf, sizeof(buf), "%d", level.maxclients); + trap_BotLibVarSet("maxclients", buf); + Com_sprintf(buf, sizeof(buf), "%d", MAX_GENTITIES); + trap_BotLibVarSet("maxentities", buf); + //bsp checksum + trap_Cvar_VariableStringBuffer("sv_mapChecksum", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("sv_mapChecksum", buf); + //maximum number of aas links + trap_Cvar_VariableStringBuffer("max_aaslinks", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("max_aaslinks", buf); + //maximum number of items in a level + trap_Cvar_VariableStringBuffer("max_levelitems", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("max_levelitems", buf); + //game type + trap_Cvar_VariableStringBuffer("g_gametype", buf, sizeof(buf)); + if (!strlen(buf)) strcpy(buf, "0"); + trap_BotLibVarSet("g_gametype", buf); + //bot developer mode and log file + trap_BotLibVarSet("bot_developer", bot_developer.string); + trap_Cvar_VariableStringBuffer("logfile", buf, sizeof(buf)); + trap_BotLibVarSet("log", buf); + //no chatting + trap_Cvar_VariableStringBuffer("bot_nochat", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("nochat", buf); + //visualize jump pads + trap_Cvar_VariableStringBuffer("bot_visualizejumppads", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("bot_visualizejumppads", buf); + //forced clustering calculations + trap_Cvar_VariableStringBuffer("bot_forceclustering", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("forceclustering", buf); + //forced reachability calculations + trap_Cvar_VariableStringBuffer("bot_forcereachability", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("forcereachability", buf); + //force writing of AAS to file + trap_Cvar_VariableStringBuffer("bot_forcewrite", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("forcewrite", buf); + //no AAS optimization + trap_Cvar_VariableStringBuffer("bot_aasoptimize", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("aasoptimize", buf); + // + trap_Cvar_VariableStringBuffer("bot_saveroutingcache", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("saveroutingcache", buf); + //reload instead of cache bot character files + trap_Cvar_VariableStringBuffer("bot_reloadcharacters", buf, sizeof(buf)); + if (!strlen(buf)) strcpy(buf, "0"); + trap_BotLibVarSet("bot_reloadcharacters", buf); + //base directory + trap_Cvar_VariableStringBuffer("fs_basepath", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("basedir", buf); + //game directory + trap_Cvar_VariableStringBuffer("fs_game", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("gamedir", buf); + //home directory + trap_Cvar_VariableStringBuffer("fs_homepath", buf, sizeof(buf)); + if (strlen(buf)) trap_BotLibVarSet("homedir", buf); + // +#ifdef MISSIONPACK + trap_BotLibDefine("MISSIONPACK"); +#endif + //setup the bot library + return trap_BotLibSetup(); +} + +/* +============== +BotAISetup +============== +*/ +int BotAISetup( int restart ) { + int errnum; + + trap_Cvar_Register(&bot_thinktime, "bot_thinktime", "100", CVAR_CHEAT); + trap_Cvar_Register(&bot_memorydump, "bot_memorydump", "0", CVAR_CHEAT); + trap_Cvar_Register(&bot_saveroutingcache, "bot_saveroutingcache", "0", CVAR_CHEAT); + trap_Cvar_Register(&bot_pause, "bot_pause", "0", CVAR_CHEAT); + trap_Cvar_Register(&bot_report, "bot_report", "0", CVAR_CHEAT); + trap_Cvar_Register(&bot_testsolid, "bot_testsolid", "0", CVAR_CHEAT); + trap_Cvar_Register(&bot_testclusters, "bot_testclusters", "0", CVAR_CHEAT); + trap_Cvar_Register(&bot_developer, "bot_developer", "0", CVAR_CHEAT); + trap_Cvar_Register(&bot_interbreedchar, "bot_interbreedchar", "", 0); + trap_Cvar_Register(&bot_interbreedbots, "bot_interbreedbots", "10", 0); + trap_Cvar_Register(&bot_interbreedcycle, "bot_interbreedcycle", "20", 0); + trap_Cvar_Register(&bot_interbreedwrite, "bot_interbreedwrite", "", 0); + + //if the game is restarted for a tournament + if (restart) { + return qtrue; + } + + //initialize the bot states + memset( botstates, 0, sizeof(botstates) ); + + errnum = BotInitLibrary(); + if (errnum != BLERR_NOERROR) return qfalse; + return qtrue; +} + +/* +============== +BotAIShutdown +============== +*/ +int BotAIShutdown( int restart ) { + + int i; + + //if the game is restarted for a tournament + if ( restart ) { + //shutdown all the bots in the botlib + for (i = 0; i < MAX_CLIENTS; i++) { + if (botstates[i] && botstates[i]->inuse) { + BotAIShutdownClient(botstates[i]->client, restart); + } + } + //don't shutdown the bot library + } + else { + trap_BotLibShutdown(); + } + return qtrue; +} + diff --git a/code/game/ai_main.h b/code/game/ai_main.h new file mode 100644 index 0000000..40f5bb4 --- /dev/null +++ b/code/game/ai_main.h @@ -0,0 +1,293 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_main.h + * + * desc: Quake3 bot AI + * + * $Archive: /source/code/botai/ai_chat.c $ + * + *****************************************************************************/ + +//#define DEBUG +#define CTF + +#define MAX_ITEMS 256 +//bot flags +#define BFL_STRAFERIGHT 1 //strafe to the right +#define BFL_ATTACKED 2 //bot has attacked last ai frame +#define BFL_ATTACKJUMPED 4 //bot jumped during attack last frame +#define BFL_AIMATENEMY 8 //bot aimed at the enemy this frame +#define BFL_AVOIDRIGHT 16 //avoid obstacles by going to the right +#define BFL_IDEALVIEWSET 32 //bot has ideal view angles set +#define BFL_FIGHTSUICIDAL 64 //bot is in a suicidal fight +//long term goal types +#define LTG_TEAMHELP 1 //help a team mate +#define LTG_TEAMACCOMPANY 2 //accompany a team mate +#define LTG_DEFENDKEYAREA 3 //defend a key area +#define LTG_GETFLAG 4 //get the enemy flag +#define LTG_RUSHBASE 5 //rush to the base +#define LTG_RETURNFLAG 6 //return the flag +#define LTG_CAMP 7 //camp somewhere +#define LTG_CAMPORDER 8 //ordered to camp somewhere +#define LTG_PATROL 9 //patrol +#define LTG_GETITEM 10 //get an item +#define LTG_KILL 11 //kill someone +#define LTG_HARVEST 12 //harvest skulls +#define LTG_ATTACKENEMYBASE 13 //attack the enemy base +#define LTG_MAKELOVE_UNDER 14 +#define LTG_MAKELOVE_ONTOP 15 +//some goal dedication times +#define TEAM_HELP_TIME 60 //1 minute teamplay help time +#define TEAM_ACCOMPANY_TIME 600 //10 minutes teamplay accompany time +#define TEAM_DEFENDKEYAREA_TIME 600 //10 minutes ctf defend base time +#define TEAM_CAMP_TIME 600 //10 minutes camping time +#define TEAM_PATROL_TIME 600 //10 minutes patrolling time +#define TEAM_LEAD_TIME 600 //10 minutes taking the lead +#define TEAM_GETITEM_TIME 60 //1 minute +#define TEAM_KILL_SOMEONE 180 //3 minute to kill someone +#define TEAM_ATTACKENEMYBASE_TIME 600 //10 minutes +#define TEAM_HARVEST_TIME 120 //2 minutes +#define CTF_GETFLAG_TIME 600 //10 minutes ctf get flag time +#define CTF_RUSHBASE_TIME 120 //2 minutes ctf rush base time +#define CTF_RETURNFLAG_TIME 180 //3 minutes to return the flag +#define CTF_ROAM_TIME 60 //1 minute ctf roam time +//patrol flags +#define PATROL_LOOP 1 +#define PATROL_REVERSE 2 +#define PATROL_BACK 4 +//teamplay task preference +#define TEAMTP_DEFENDER 1 +#define TEAMTP_ATTACKER 2 +//CTF strategy +#define CTFS_AGRESSIVE 1 +//copied from the aas file header +#define PRESENCE_NONE 1 +#define PRESENCE_NORMAL 2 +#define PRESENCE_CROUCH 4 +// +#define MAX_PROXMINES 64 + +//check points +typedef struct bot_waypoint_s +{ + int inuse; + char name[32]; + bot_goal_t goal; + struct bot_waypoint_s *next, *prev; +} bot_waypoint_t; + +#define MAX_ACTIVATESTACK 8 +#define MAX_ACTIVATEAREAS 32 + +typedef struct bot_activategoal_s +{ + int inuse; + bot_goal_t goal; //goal to activate (buttons etc.) + float time; //time to activate something + float start_time; //time starting to activate something + float justused_time; //time the goal was used + int shoot; //true if bot has to shoot to activate + int weapon; //weapon to be used for activation + vec3_t target; //target to shoot at to activate something + vec3_t origin; //origin of the blocking entity to activate + int areas[MAX_ACTIVATEAREAS]; //routing areas disabled by blocking entity + int numareas; //number of disabled routing areas + int areasdisabled; //true if the areas are disabled for the routing + struct bot_activategoal_s *next; //next activate goal on stack +} bot_activategoal_t; + +//bot state +typedef struct bot_state_s +{ + int inuse; //true if this state is used by a bot client + int botthink_residual; //residual for the bot thinks + int client; //client number of the bot + int entitynum; //entity number of the bot + playerState_t cur_ps; //current player state + int last_eFlags; //last ps flags + usercmd_t lastucmd; //usercmd from last frame + int entityeventTime[MAX_GENTITIES]; //last entity event time + // + bot_settings_t settings; //several bot settings + int (*ainode)(struct bot_state_s *bs); //current AI node + float thinktime; //time the bot thinks this frame + vec3_t origin; //origin of the bot + vec3_t velocity; //velocity of the bot + int presencetype; //presence type of the bot + vec3_t eye; //eye coordinates of the bot + int areanum; //the number of the area the bot is in + int inventory[MAX_ITEMS]; //string with items amounts the bot has + int tfl; //the travel flags the bot uses + int flags; //several flags + int respawn_wait; //wait until respawned + int lasthealth; //health value previous frame + int lastkilledplayer; //last killed player + int lastkilledby; //player that last killed this bot + int botdeathtype; //the death type of the bot + int enemydeathtype; //the death type of the enemy + int botsuicide; //true when the bot suicides + int enemysuicide; //true when the enemy of the bot suicides + int setupcount; //true when the bot has just been setup + int map_restart; //true when the map is being restarted + int entergamechat; //true when the bot used an enter game chat + int num_deaths; //number of time this bot died + int num_kills; //number of kills of this bot + int revenge_enemy; //the revenge enemy + int revenge_kills; //number of kills the enemy made + int lastframe_health; //health value the last frame + int lasthitcount; //number of hits last frame + int chatto; //chat to all or team + float walker; //walker charactertic + float ltime; //local bot time + float entergame_time; //time the bot entered the game + float ltg_time; //long term goal time + float nbg_time; //nearby goal time + float respawn_time; //time the bot takes to respawn + float respawnchat_time; //time the bot started a chat during respawn + float chase_time; //time the bot will chase the enemy + float enemyvisible_time; //time the enemy was last visible + float check_time; //time to check for nearby items + float stand_time; //time the bot is standing still + float lastchat_time; //time the bot last selected a chat + float kamikaze_time; //time to check for kamikaze usage + float invulnerability_time; //time to check for invulnerability usage + float standfindenemy_time; //time to find enemy while standing + float attackstrafe_time; //time the bot is strafing in one dir + float attackcrouch_time; //time the bot will stop crouching + float attackchase_time; //time the bot chases during actual attack + float attackjump_time; //time the bot jumped during attack + float enemysight_time; //time before reacting to enemy + float enemydeath_time; //time the enemy died + float enemyposition_time; //time the position and velocity of the enemy were stored + float defendaway_time; //time away while defending + float defendaway_range; //max travel time away from defend area + float rushbaseaway_time; //time away from rushing to the base + float attackaway_time; //time away from attacking the enemy base + float harvestaway_time; //time away from harvesting + float ctfroam_time; //time the bot is roaming in ctf + float killedenemy_time; //time the bot killed the enemy + float arrive_time; //time arrived (at companion) + float lastair_time; //last time the bot had air + float teleport_time; //last time the bot teleported + float camp_time; //last time camped + float weaponchange_time; //time the bot started changing weapons + float firethrottlewait_time; //amount of time to wait + float firethrottleshoot_time; //amount of time to shoot + float notblocked_time; //last time the bot was not blocked + float blockedbyavoidspot_time; //time blocked by an avoid spot + float predictobstacles_time; //last time the bot predicted obstacles + int predictobstacles_goalareanum; //last goal areanum the bot predicted obstacles for + vec3_t aimtarget; + vec3_t enemyvelocity; //enemy velocity 0.5 secs ago during battle + vec3_t enemyorigin; //enemy origin 0.5 secs ago during battle + // + int kamikazebody; //kamikaze body + int proxmines[MAX_PROXMINES]; + int numproxmines; + // + int character; //the bot character + int ms; //move state of the bot + int gs; //goal state of the bot + int cs; //chat state of the bot + int ws; //weapon state of the bot + // + int enemy; //enemy entity number + int lastenemyareanum; //last reachability area the enemy was in + vec3_t lastenemyorigin; //last origin of the enemy in the reachability area + int weaponnum; //current weapon number + vec3_t viewangles; //current view angles + vec3_t ideal_viewangles; //ideal view angles + vec3_t viewanglespeed; + // + int ltgtype; //long term goal type + // team goals + int teammate; //team mate involved in this team goal + int decisionmaker; //player who decided to go for this goal + int ordered; //true if ordered to do something + float order_time; //time ordered to do something + int owndecision_time; //time the bot made its own decision + bot_goal_t teamgoal; //the team goal + bot_goal_t altroutegoal; //alternative route goal + float reachedaltroutegoal_time; //time the bot reached the alt route goal + float teammessage_time; //time to message team mates what the bot is doing + float teamgoal_time; //time to stop helping team mate + float teammatevisible_time; //last time the team mate was NOT visible + int teamtaskpreference; //team task preference + // last ordered team goal + int lastgoal_decisionmaker; + int lastgoal_ltgtype; + int lastgoal_teammate; + bot_goal_t lastgoal_teamgoal; + // for leading team mates + int lead_teammate; //team mate the bot is leading + bot_goal_t lead_teamgoal; //team goal while leading + float lead_time; //time leading someone + float leadvisible_time; //last time the team mate was visible + float leadmessage_time; //last time a messaged was sent to the team mate + float leadbackup_time; //time backing up towards team mate + // + char teamleader[MAX_NETNAME]; //netname of the team leader + float askteamleader_time; //time asked for team leader + float becometeamleader_time; //time the bot will become the team leader + float teamgiveorders_time; //time to give team orders + float lastflagcapture_time; //last time a flag was captured + int numteammates; //number of team mates + int redflagstatus; //0 = at base, 1 = not at base + int blueflagstatus; //0 = at base, 1 = not at base + int neutralflagstatus; //0 = at base, 1 = our team has flag, 2 = enemy team has flag, 3 = enemy team dropped the flag + int flagstatuschanged; //flag status changed + int forceorders; //true if forced to give orders + int flagcarrier; //team mate carrying the enemy flag + int ctfstrategy; //ctf strategy + char subteam[32]; //sub team name + float formation_dist; //formation team mate intervening space + + bot_activategoal_t *activatestack; //first activate goal on the stack + bot_activategoal_t activategoalheap[MAX_ACTIVATESTACK]; //activate goal heap + + bot_waypoint_t *checkpoints; //check points + bot_waypoint_t *patrolpoints; //patrol points + bot_waypoint_t *curpatrolpoint; //current patrol point the bot is going for + int patrolflags; //patrol flags +} bot_state_t; + +//resets the whole bot state +void BotResetState(bot_state_t *bs); +//returns the number of bots in the game +int NumBots(void); +//returns info about the entity +void BotEntityInfo(int entnum, aas_entityinfo_t *info); + +extern float floattime; +#define FloatTime() floattime + +// from the game source +void QDECL BotAI_Print(int type, char *fmt, ...) __attribute__ ((format (printf, 2, 3))); +void QDECL QDECL BotAI_BotInitialChat( bot_state_t *bs, char *type, ... ); +void BotAI_Trace(bsp_trace_t *bsptrace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int passent, int contentmask); +int BotAI_GetClientState( int clientNum, playerState_t *state ); +int BotAI_GetEntityState( int entityNum, entityState_t *state ); +int BotAI_GetSnapshotEntity( int clientNum, int sequence, entityState_t *state ); +int BotTeamLeader(bot_state_t *bs); diff --git a/code/game/ai_team.c b/code/game/ai_team.c new file mode 100644 index 0000000..78e25b0 --- /dev/null +++ b/code/game/ai_team.c @@ -0,0 +1,2077 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_team.c + * + * desc: Quake3 bot AI + * + * $Archive: /MissionPack/code/game/ai_team.c $ + * + *****************************************************************************/ + +#include "g_local.h" +#include "../botlib/botlib.h" +#include "../botlib/be_aas.h" +#include "../botlib/be_ea.h" +#include "../botlib/be_ai_char.h" +#include "../botlib/be_ai_chat.h" +#include "../botlib/be_ai_gen.h" +#include "../botlib/be_ai_goal.h" +#include "../botlib/be_ai_move.h" +#include "../botlib/be_ai_weap.h" +// +#include "ai_main.h" +#include "ai_dmq3.h" +#include "ai_chat.h" +#include "ai_cmd.h" +#include "ai_dmnet.h" +#include "ai_team.h" +#include "ai_vcmd.h" + +#include "match.h" + +// for the voice chats +#include "../../ui/menudef.h" + +//ctf task preferences for a client +typedef struct bot_ctftaskpreference_s +{ + char name[36]; + int preference; +} bot_ctftaskpreference_t; + +bot_ctftaskpreference_t ctftaskpreferences[MAX_CLIENTS]; + + +/* +================== +BotValidTeamLeader +================== +*/ +int BotValidTeamLeader(bot_state_t *bs) { + if (!strlen(bs->teamleader)) return qfalse; + if (ClientFromName(bs->teamleader) == -1) return qfalse; + return qtrue; +} + +/* +================== +BotNumTeamMates +================== +*/ +int BotNumTeamMates(bot_state_t *bs) { + int i, numplayers; + char buf[MAX_INFO_STRING]; + + numplayers = 0; + for (i = 0; i < level.maxclients; i++) { + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue; + //skip spectators + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) continue; + // + if (BotSameTeam(bs, i)) { + numplayers++; + } + } + return numplayers; +} + +/* +================== +BotClientTravelTimeToGoal +================== +*/ +int BotClientTravelTimeToGoal(int client, bot_goal_t *goal) { + playerState_t ps; + int areanum; + + if (BotAI_GetClientState(client, &ps)) { + areanum = BotPointAreaNum(ps.origin); + } else { + areanum = 0; + } + + if (!areanum) return 1; + return trap_AAS_AreaTravelTimeToGoalArea(areanum, ps.origin, goal->areanum, TFL_DEFAULT); +} + +/* +================== +BotSortTeamMatesByBaseTravelTime +================== +*/ +int BotSortTeamMatesByBaseTravelTime(bot_state_t *bs, int *teammates, int maxteammates) { + + int i, j, k, numteammates, traveltime; + char buf[MAX_INFO_STRING]; + int traveltimes[MAX_CLIENTS]; + bot_goal_t *goal = NULL; + +#ifdef MISSIONPACK + if (gametype == GT_CTF || gametype == GT_1FCTF) +#else + if (gametype == GT_CTF) +#endif + { + if (BotTeam(bs) == TEAM_RED) + goal = &ctf_redflag; + else + goal = &ctf_blueflag; + } +#ifdef MISSIONPACK + else { + if (BotTeam(bs) == TEAM_RED) + goal = &redobelisk; + else + goal = &blueobelisk; + } +#endif + numteammates = 0; + for (i = 0; i < level.maxclients; i++) { + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue; + //skip spectators + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) continue; + // + if (BotSameTeam(bs, i) && goal) { + // + traveltime = BotClientTravelTimeToGoal(i, goal); + // + for (j = 0; j < numteammates; j++) { + if (traveltime < traveltimes[j]) { + for (k = numteammates; k > j; k--) { + traveltimes[k] = traveltimes[k-1]; + teammates[k] = teammates[k-1]; + } + break; + } + } + traveltimes[j] = traveltime; + teammates[j] = i; + numteammates++; + if (numteammates >= maxteammates) break; + } + } + return numteammates; +} + +/* +================== +BotSetTeamMateTaskPreference +================== +*/ +void BotSetTeamMateTaskPreference(bot_state_t *bs, int teammate, int preference) { + char teammatename[MAX_NETNAME]; + + ctftaskpreferences[teammate].preference = preference; + ClientName(teammate, teammatename, sizeof(teammatename)); + strcpy(ctftaskpreferences[teammate].name, teammatename); +} + +/* +================== +BotGetTeamMateTaskPreference +================== +*/ +int BotGetTeamMateTaskPreference(bot_state_t *bs, int teammate) { + char teammatename[MAX_NETNAME]; + + if (!ctftaskpreferences[teammate].preference) return 0; + ClientName(teammate, teammatename, sizeof(teammatename)); + if (Q_stricmp(teammatename, ctftaskpreferences[teammate].name)) return 0; + return ctftaskpreferences[teammate].preference; +} + +/* +================== +BotSortTeamMatesByTaskPreference +================== +*/ +int BotSortTeamMatesByTaskPreference(bot_state_t *bs, int *teammates, int numteammates) { + int defenders[MAX_CLIENTS], numdefenders; + int attackers[MAX_CLIENTS], numattackers; + int roamers[MAX_CLIENTS], numroamers; + int i, preference; + + numdefenders = numattackers = numroamers = 0; + for (i = 0; i < numteammates; i++) { + preference = BotGetTeamMateTaskPreference(bs, teammates[i]); + if (preference & TEAMTP_DEFENDER) { + defenders[numdefenders++] = teammates[i]; + } + else if (preference & TEAMTP_ATTACKER) { + attackers[numattackers++] = teammates[i]; + } + else { + roamers[numroamers++] = teammates[i]; + } + } + numteammates = 0; + //defenders at the front of the list + memcpy(&teammates[numteammates], defenders, numdefenders * sizeof(int)); + numteammates += numdefenders; + //roamers in the middle + memcpy(&teammates[numteammates], roamers, numroamers * sizeof(int)); + numteammates += numroamers; + //attacker in the back of the list + memcpy(&teammates[numteammates], attackers, numattackers * sizeof(int)); + numteammates += numattackers; + + return numteammates; +} + +/* +================== +BotSayTeamOrders +================== +*/ +void BotSayTeamOrderAlways(bot_state_t *bs, int toclient) { + char teamchat[MAX_MESSAGE_SIZE]; + char buf[MAX_MESSAGE_SIZE]; + char name[MAX_NETNAME]; + + //if the bot is talking to itself + if (bs->client == toclient) { + //don't show the message just put it in the console message queue + trap_BotGetChatMessage(bs->cs, buf, sizeof(buf)); + ClientName(bs->client, name, sizeof(name)); + Com_sprintf(teamchat, sizeof(teamchat), EC"(%s"EC")"EC": %s", name, buf); + trap_BotQueueConsoleMessage(bs->cs, CMS_CHAT, teamchat); + } + else { + trap_BotEnterChat(bs->cs, toclient, CHAT_TELL); + } +} + +/* +================== +BotSayTeamOrders +================== +*/ +void BotSayTeamOrder(bot_state_t *bs, int toclient) { +#ifdef MISSIONPACK + // voice chats only + char buf[MAX_MESSAGE_SIZE]; + + trap_BotGetChatMessage(bs->cs, buf, sizeof(buf)); +#else + BotSayTeamOrderAlways(bs, toclient); +#endif +} + +/* +================== +BotVoiceChat +================== +*/ +void BotVoiceChat(bot_state_t *bs, int toclient, char *voicechat) { +#ifdef MISSIONPACK + if (toclient == -1) + // voice only say team + trap_EA_Command(bs->client, va("vsay_team %s", voicechat)); + else + // voice only tell single player + trap_EA_Command(bs->client, va("vtell %d %s", toclient, voicechat)); +#endif +} + +/* +================== +BotVoiceChatOnly +================== +*/ +void BotVoiceChatOnly(bot_state_t *bs, int toclient, char *voicechat) { +#ifdef MISSIONPACK + if (toclient == -1) + // voice only say team + trap_EA_Command(bs->client, va("vosay_team %s", voicechat)); + else + // voice only tell single player + trap_EA_Command(bs->client, va("votell %d %s", toclient, voicechat)); +#endif +} + +/* +================== +BotSayVoiceTeamOrder +================== +*/ +void BotSayVoiceTeamOrder(bot_state_t *bs, int toclient, char *voicechat) { +#ifdef MISSIONPACK + BotVoiceChat(bs, toclient, voicechat); +#endif +} + +/* +================== +BotCTFOrders +================== +*/ +void BotCTFOrders_BothFlagsNotAtBase(bot_state_t *bs) { + int numteammates, defenders, attackers, i, other; + int teammates[MAX_CLIENTS] = {0}; + char name[MAX_NETNAME], carriername[MAX_NETNAME]; + + numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates)); + BotSortTeamMatesByTaskPreference(bs, teammates, numteammates); + //different orders based on the number of team mates + switch(bs->numteammates) { + case 1: break; + case 2: + { + //tell the one not carrying the flag to attack the enemy base + if (teammates[0] != bs->flagcarrier) other = teammates[0]; + else other = teammates[1]; + ClientName(other, name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, other); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_GETFLAG); + break; + } + case 3: + { + //tell the one closest to the base not carrying the flag to accompany the flag carrier + if (teammates[0] != bs->flagcarrier) other = teammates[0]; + else other = teammates[1]; + ClientName(other, name, sizeof(name)); + if ( bs->flagcarrier != -1 ) { + ClientName(bs->flagcarrier, carriername, sizeof(carriername)); + if (bs->flagcarrier == bs->client) { + BotAI_BotInitialChat(bs, "cmd_accompanyme", name, NULL); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_FOLLOWME); + } + else { + BotAI_BotInitialChat(bs, "cmd_accompany", name, carriername, NULL); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_FOLLOWFLAGCARRIER); + } + } + else { + // + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_GETFLAG); + } + BotSayTeamOrder(bs, other); + //tell the one furthest from the the base not carrying the flag to get the enemy flag + if (teammates[2] != bs->flagcarrier) other = teammates[2]; + else other = teammates[1]; + ClientName(other, name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, other); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_RETURNFLAG); + break; + } + default: + { + defenders = (int) (float) numteammates * 0.4 + 0.5; + if (defenders > 4) defenders = 4; + attackers = (int) (float) numteammates * 0.5 + 0.5; + if (attackers > 5) attackers = 5; + if (bs->flagcarrier != -1) { + ClientName(bs->flagcarrier, carriername, sizeof(carriername)); + for (i = 0; i < defenders; i++) { + // + if (teammates[i] == bs->flagcarrier) { + continue; + } + // + ClientName(teammates[i], name, sizeof(name)); + if (bs->flagcarrier == bs->client) { + BotAI_BotInitialChat(bs, "cmd_accompanyme", name, NULL); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_FOLLOWME); + } + else { + BotAI_BotInitialChat(bs, "cmd_accompany", name, carriername, NULL); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_FOLLOWFLAGCARRIER); + } + BotSayTeamOrder(bs, teammates[i]); + } + } + else { + for (i = 0; i < defenders; i++) { + // + if (teammates[i] == bs->flagcarrier) { + continue; + } + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_GETFLAG); + BotSayTeamOrder(bs, teammates[i]); + } + } + for (i = 0; i < attackers; i++) { + // + if (teammates[numteammates - i - 1] == bs->flagcarrier) { + continue; + } + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_RETURNFLAG); + } + // + break; + } + } +} + +/* +================== +BotCTFOrders +================== +*/ +void BotCTFOrders_FlagNotAtBase(bot_state_t *bs) { + int numteammates, defenders, attackers, i; + int teammates[MAX_CLIENTS]; + char name[MAX_NETNAME]; + + numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates)); + BotSortTeamMatesByTaskPreference(bs, teammates, numteammates); + //passive strategy + if (!(bs->ctfstrategy & CTFS_AGRESSIVE)) { + //different orders based on the number of team mates + switch(bs->numteammates) { + case 1: break; + case 2: + { + // keep one near the base for when the flag is returned + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + // + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + break; + } + case 3: + { + //keep one near the base for when the flag is returned + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other two get the flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + // + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_GETFLAG); + break; + } + default: + { + //keep some people near the base for when the flag is returned + defenders = (int) (float) numteammates * 0.3 + 0.5; + if (defenders > 3) defenders = 3; + attackers = (int) (float) numteammates * 0.6 + 0.5; + if (attackers > 6) attackers = 6; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_GETFLAG); + } + // + break; + } + } + } + else { + //different orders based on the number of team mates + switch(bs->numteammates) { + case 1: break; + case 2: + { + //both will go for the enemy flag + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_GETFLAG); + // + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + break; + } + case 3: + { + //everyone go for the flag + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_GETFLAG); + // + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + // + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_GETFLAG); + break; + } + default: + { + //keep some people near the base for when the flag is returned + defenders = (int) (float) numteammates * 0.2 + 0.5; + if (defenders > 2) defenders = 2; + attackers = (int) (float) numteammates * 0.7 + 0.5; + if (attackers > 7) attackers = 7; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_GETFLAG); + } + // + break; + } + } + } +} + +/* +================== +BotCTFOrders +================== +*/ +void BotCTFOrders_EnemyFlagNotAtBase(bot_state_t *bs) { + int numteammates, defenders, attackers, i, other; + int teammates[MAX_CLIENTS]; + char name[MAX_NETNAME], carriername[MAX_NETNAME]; + + numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates)); + BotSortTeamMatesByTaskPreference(bs, teammates, numteammates); + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //tell the one not carrying the flag to defend the base + if (teammates[0] == bs->flagcarrier) other = teammates[1]; + else other = teammates[0]; + ClientName(other, name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, other); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_DEFEND); + break; + } + case 3: + { + //tell the one closest to the base not carrying the flag to defend the base + if (teammates[0] != bs->flagcarrier) other = teammates[0]; + else other = teammates[1]; + ClientName(other, name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, other); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_DEFEND); + //tell the other also to defend the base + if (teammates[2] != bs->flagcarrier) other = teammates[2]; + else other = teammates[1]; + ClientName(other, name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, other); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_DEFEND); + break; + } + default: + { + //60% will defend the base + defenders = (int) (float) numteammates * 0.6 + 0.5; + if (defenders > 6) defenders = 6; + //30% accompanies the flag carrier + attackers = (int) (float) numteammates * 0.3 + 0.5; + if (attackers > 3) attackers = 3; + for (i = 0; i < defenders; i++) { + // + if (teammates[i] == bs->flagcarrier) { + continue; + } + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + // if we have a flag carrier + if ( bs->flagcarrier != -1 ) { + ClientName(bs->flagcarrier, carriername, sizeof(carriername)); + for (i = 0; i < attackers; i++) { + // + if (teammates[numteammates - i - 1] == bs->flagcarrier) { + continue; + } + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + if (bs->flagcarrier == bs->client) { + BotAI_BotInitialChat(bs, "cmd_accompanyme", name, NULL); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_FOLLOWME); + } + else { + BotAI_BotInitialChat(bs, "cmd_accompany", name, carriername, NULL); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_FOLLOWFLAGCARRIER); + } + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + } + } + else { + for (i = 0; i < attackers; i++) { + // + if (teammates[numteammates - i - 1] == bs->flagcarrier) { + continue; + } + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_GETFLAG); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + } + } + // + break; + } + } +} + + +/* +================== +BotCTFOrders +================== +*/ +void BotCTFOrders_BothFlagsAtBase(bot_state_t *bs) { + int numteammates, defenders, attackers, i; + int teammates[MAX_CLIENTS] = {0}; + char name[MAX_NETNAME]; + + //sort team mates by travel time to base + numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates)); + //sort team mates by CTF preference + BotSortTeamMatesByTaskPreference(bs, teammates, numteammates); + //passive strategy + if (!(bs->ctfstrategy & CTFS_AGRESSIVE)) { + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will get the flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the second one closest to the base will defend the base + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_DEFEND); + //the other will get the flag + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_GETFLAG); + break; + } + default: + { + defenders = (int) (float) numteammates * 0.5 + 0.5; + if (defenders > 5) defenders = 5; + attackers = (int) (float) numteammates * 0.4 + 0.5; + if (attackers > 4) attackers = 4; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_GETFLAG); + } + // + break; + } + } + } + else { + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will get the flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the others should go for the enemy flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + // + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_GETFLAG); + break; + } + default: + { + defenders = (int) (float) numteammates * 0.4 + 0.5; + if (defenders > 4) defenders = 4; + attackers = (int) (float) numteammates * 0.5 + 0.5; + if (attackers > 5) attackers = 5; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_GETFLAG); + } + // + break; + } + } + } +} + +/* +================== +BotCTFOrders +================== +*/ +void BotCTFOrders(bot_state_t *bs) { + int flagstatus; + + // + if (BotTeam(bs) == TEAM_RED) flagstatus = bs->redflagstatus * 2 + bs->blueflagstatus; + else flagstatus = bs->blueflagstatus * 2 + bs->redflagstatus; + // + switch(flagstatus) { + case 0: BotCTFOrders_BothFlagsAtBase(bs); break; + case 1: BotCTFOrders_EnemyFlagNotAtBase(bs); break; + case 2: BotCTFOrders_FlagNotAtBase(bs); break; + case 3: BotCTFOrders_BothFlagsNotAtBase(bs); break; + } +} + + +/* +================== +BotCreateGroup +================== +*/ +void BotCreateGroup(bot_state_t *bs, int *teammates, int groupsize) { + char name[MAX_NETNAME], leadername[MAX_NETNAME]; + int i; + + // the others in the group will follow the teammates[0] + ClientName(teammates[0], leadername, sizeof(leadername)); + for (i = 1; i < groupsize; i++) + { + ClientName(teammates[i], name, sizeof(name)); + if (teammates[0] == bs->client) { + BotAI_BotInitialChat(bs, "cmd_accompanyme", name, NULL); + } + else { + BotAI_BotInitialChat(bs, "cmd_accompany", name, leadername, NULL); + } + BotSayTeamOrderAlways(bs, teammates[i]); + } +} + +/* +================== +BotTeamOrders + + FIXME: defend key areas? +================== +*/ +void BotTeamOrders(bot_state_t *bs) { + int teammates[MAX_CLIENTS]; + int numteammates, i; + char buf[MAX_INFO_STRING]; + + numteammates = 0; + for (i = 0; i < level.maxclients; i++) { + trap_GetConfigstring(CS_PLAYERS+i, buf, sizeof(buf)); + //if no config string or no name + if (!strlen(buf) || !strlen(Info_ValueForKey(buf, "n"))) continue; + //skip spectators + if (atoi(Info_ValueForKey(buf, "t")) == TEAM_SPECTATOR) continue; + // + if (BotSameTeam(bs, i)) { + teammates[numteammates] = i; + numteammates++; + } + } + // + switch(numteammates) { + case 1: break; + case 2: + { + //nothing special + break; + } + case 3: + { + //have one follow another and one free roaming + BotCreateGroup(bs, teammates, 2); + break; + } + case 4: + { + BotCreateGroup(bs, teammates, 2); //a group of 2 + BotCreateGroup(bs, &teammates[2], 2); //a group of 2 + break; + } + case 5: + { + BotCreateGroup(bs, teammates, 2); //a group of 2 + BotCreateGroup(bs, &teammates[2], 3); //a group of 3 + break; + } + default: + { + if (numteammates <= 10) { + for (i = 0; i < numteammates / 2; i++) { + BotCreateGroup(bs, &teammates[i*2], 2); //groups of 2 + } + } + break; + } + } +} + +#ifdef MISSIONPACK + +/* +================== +Bot1FCTFOrders_FlagAtCenter + + X% defend the base, Y% get the flag +================== +*/ +void Bot1FCTFOrders_FlagAtCenter(bot_state_t *bs) { + int numteammates, defenders, attackers, i; + int teammates[MAX_CLIENTS]; + char name[MAX_NETNAME]; + + //sort team mates by travel time to base + numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates)); + //sort team mates by CTF preference + BotSortTeamMatesByTaskPreference(bs, teammates, numteammates); + //passive strategy + if (!(bs->ctfstrategy & CTFS_AGRESSIVE)) { + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will get the flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the second one closest to the base will defend the base + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will get the flag + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_GETFLAG); + break; + } + default: + { + //50% defend the base + defenders = (int) (float) numteammates * 0.5 + 0.5; + if (defenders > 5) defenders = 5; + //40% get the flag + attackers = (int) (float) numteammates * 0.4 + 0.5; + if (attackers > 4) attackers = 4; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_GETFLAG); + } + // + break; + } + } + } + else { //aggressive + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will get the flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the others should go for the enemy flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + // + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_GETFLAG); + break; + } + default: + { + //30% defend the base + defenders = (int) (float) numteammates * 0.3 + 0.5; + if (defenders > 3) defenders = 3; + //60% get the flag + attackers = (int) (float) numteammates * 0.6 + 0.5; + if (attackers > 6) attackers = 6; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_GETFLAG); + } + // + break; + } + } + } +} + +/* +================== +Bot1FCTFOrders_TeamHasFlag + + X% towards neutral flag, Y% go towards enemy base and accompany flag carrier if visible +================== +*/ +void Bot1FCTFOrders_TeamHasFlag(bot_state_t *bs) { + int numteammates, defenders, attackers, i, other; + int teammates[MAX_CLIENTS]; + char name[MAX_NETNAME], carriername[MAX_NETNAME]; + + //sort team mates by travel time to base + numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates)); + //sort team mates by CTF preference + BotSortTeamMatesByTaskPreference(bs, teammates, numteammates); + //passive strategy + if (!(bs->ctfstrategy & CTFS_AGRESSIVE)) { + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //tell the one not carrying the flag to attack the enemy base + if (teammates[0] == bs->flagcarrier) other = teammates[1]; + else other = teammates[0]; + ClientName(other, name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL); + BotSayTeamOrder(bs, other); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_OFFENSE); + break; + } + case 3: + { + //tell the one closest to the base not carrying the flag to defend the base + if (teammates[0] != bs->flagcarrier) other = teammates[0]; + else other = teammates[1]; + ClientName(other, name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, other); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_DEFEND); + //tell the one furthest from the base not carrying the flag to accompany the flag carrier + if (teammates[2] != bs->flagcarrier) other = teammates[2]; + else other = teammates[1]; + ClientName(other, name, sizeof(name)); + if ( bs->flagcarrier != -1 ) { + ClientName(bs->flagcarrier, carriername, sizeof(carriername)); + if (bs->flagcarrier == bs->client) { + BotAI_BotInitialChat(bs, "cmd_accompanyme", name, NULL); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_FOLLOWME); + } + else { + BotAI_BotInitialChat(bs, "cmd_accompany", name, carriername, NULL); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_FOLLOWFLAGCARRIER); + } + } + else { + // + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_GETFLAG); + } + BotSayTeamOrder(bs, other); + break; + } + default: + { + //30% will defend the base + defenders = (int) (float) numteammates * 0.3 + 0.5; + if (defenders > 3) defenders = 3; + //70% accompanies the flag carrier + attackers = (int) (float) numteammates * 0.7 + 0.5; + if (attackers > 7) attackers = 7; + for (i = 0; i < defenders; i++) { + // + if (teammates[i] == bs->flagcarrier) { + continue; + } + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + if (bs->flagcarrier != -1) { + ClientName(bs->flagcarrier, carriername, sizeof(carriername)); + for (i = 0; i < attackers; i++) { + // + if (teammates[numteammates - i - 1] == bs->flagcarrier) { + continue; + } + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + if (bs->flagcarrier == bs->client) { + BotAI_BotInitialChat(bs, "cmd_accompanyme", name, NULL); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_FOLLOWME); + } + else { + BotAI_BotInitialChat(bs, "cmd_accompany", name, carriername, NULL); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_FOLLOWFLAGCARRIER); + } + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + } + } + else { + for (i = 0; i < attackers; i++) { + // + if (teammates[numteammates - i - 1] == bs->flagcarrier) { + continue; + } + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_GETFLAG); + } + } + // + break; + } + } + } + else { //aggressive + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //tell the one not carrying the flag to defend the base + if (teammates[0] == bs->flagcarrier) other = teammates[1]; + else other = teammates[0]; + ClientName(other, name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, other); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_DEFEND); + break; + } + case 3: + { + //tell the one closest to the base not carrying the flag to defend the base + if (teammates[0] != bs->flagcarrier) other = teammates[0]; + else other = teammates[1]; + ClientName(other, name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, other); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_DEFEND); + //tell the one furthest from the base not carrying the flag to accompany the flag carrier + if (teammates[2] != bs->flagcarrier) other = teammates[2]; + else other = teammates[1]; + ClientName(other, name, sizeof(name)); + ClientName(bs->flagcarrier, carriername, sizeof(carriername)); + if (bs->flagcarrier == bs->client) { + BotAI_BotInitialChat(bs, "cmd_accompanyme", name, NULL); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_FOLLOWME); + } + else { + BotAI_BotInitialChat(bs, "cmd_accompany", name, carriername, NULL); + BotSayVoiceTeamOrder(bs, other, VOICECHAT_FOLLOWFLAGCARRIER); + } + BotSayTeamOrder(bs, other); + break; + } + default: + { + //20% will defend the base + defenders = (int) (float) numteammates * 0.2 + 0.5; + if (defenders > 2) defenders = 2; + //80% accompanies the flag carrier + attackers = (int) (float) numteammates * 0.8 + 0.5; + if (attackers > 8) attackers = 8; + for (i = 0; i < defenders; i++) { + // + if (teammates[i] == bs->flagcarrier) { + continue; + } + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + ClientName(bs->flagcarrier, carriername, sizeof(carriername)); + for (i = 0; i < attackers; i++) { + // + if (teammates[numteammates - i - 1] == bs->flagcarrier) { + continue; + } + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + if (bs->flagcarrier == bs->client) { + BotAI_BotInitialChat(bs, "cmd_accompanyme", name, NULL); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_FOLLOWME); + } + else { + BotAI_BotInitialChat(bs, "cmd_accompany", name, carriername, NULL); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_FOLLOWFLAGCARRIER); + } + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + } + // + break; + } + } + } +} + +/* +================== +Bot1FCTFOrders_EnemyHasFlag + + X% defend the base, Y% towards neutral flag +================== +*/ +void Bot1FCTFOrders_EnemyHasFlag(bot_state_t *bs) { + int numteammates, defenders, attackers, i; + int teammates[MAX_CLIENTS]; + char name[MAX_NETNAME]; + + //sort team mates by travel time to base + numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates)); + //sort team mates by CTF preference + BotSortTeamMatesByTaskPreference(bs, teammates, numteammates); + //passive strategy + if (!(bs->ctfstrategy & CTFS_AGRESSIVE)) { + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //both defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + // + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_DEFEND); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the second one closest to the base will defend the base + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_DEFEND); + //the other will also defend the base + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_DEFEND); + break; + } + default: + { + //80% will defend the base + defenders = (int) (float) numteammates * 0.8 + 0.5; + if (defenders > 8) defenders = 8; + //10% will try to return the flag + attackers = (int) (float) numteammates * 0.1 + 0.5; + if (attackers > 1) attackers = 1; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_returnflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_GETFLAG); + } + // + break; + } + } + } + else { //aggressive + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will get the flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_DEFEND); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the others should go for the enemy flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_DEFEND); + // + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_returnflag", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_GETFLAG); + break; + } + default: + { + //70% defend the base + defenders = (int) (float) numteammates * 0.7 + 0.5; + if (defenders > 7) defenders = 7; + //20% try to return the flag + attackers = (int) (float) numteammates * 0.2 + 0.5; + if (attackers > 2) attackers = 2; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_returnflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_GETFLAG); + } + // + break; + } + } + } +} + +/* +================== +Bot1FCTFOrders_EnemyDroppedFlag + + X% defend the base, Y% get the flag +================== +*/ +void Bot1FCTFOrders_EnemyDroppedFlag(bot_state_t *bs) { + int numteammates, defenders, attackers, i; + int teammates[MAX_CLIENTS]; + char name[MAX_NETNAME]; + + //sort team mates by travel time to base + numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates)); + //sort team mates by CTF preference + BotSortTeamMatesByTaskPreference(bs, teammates, numteammates); + //passive strategy + if (!(bs->ctfstrategy & CTFS_AGRESSIVE)) { + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will get the flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the second one closest to the base will defend the base + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_DEFEND); + //the other will get the flag + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_GETFLAG); + break; + } + default: + { + //50% defend the base + defenders = (int) (float) numteammates * 0.5 + 0.5; + if (defenders > 5) defenders = 5; + //40% get the flag + attackers = (int) (float) numteammates * 0.4 + 0.5; + if (attackers > 4) attackers = 4; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_GETFLAG); + } + // + break; + } + } + } + else { //aggressive + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will get the flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the others should go for the enemy flag + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_GETFLAG); + // + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_GETFLAG); + break; + } + default: + { + //30% defend the base + defenders = (int) (float) numteammates * 0.3 + 0.5; + if (defenders > 3) defenders = 3; + //60% get the flag + attackers = (int) (float) numteammates * 0.6 + 0.5; + if (attackers > 6) attackers = 6; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_getflag", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_GETFLAG); + } + // + break; + } + } + } +} + +/* +================== +Bot1FCTFOrders +================== +*/ +void Bot1FCTFOrders(bot_state_t *bs) { + switch(bs->neutralflagstatus) { + case 0: Bot1FCTFOrders_FlagAtCenter(bs); break; + case 1: Bot1FCTFOrders_TeamHasFlag(bs); break; + case 2: Bot1FCTFOrders_EnemyHasFlag(bs); break; + case 3: Bot1FCTFOrders_EnemyDroppedFlag(bs); break; + } +} + +/* +================== +BotObeliskOrders + + X% in defence Y% in offence +================== +*/ +void BotObeliskOrders(bot_state_t *bs) { + int numteammates, defenders, attackers, i; + int teammates[MAX_CLIENTS]; + char name[MAX_NETNAME]; + + //sort team mates by travel time to base + numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates)); + //sort team mates by CTF preference + BotSortTeamMatesByTaskPreference(bs, teammates, numteammates); + //passive strategy + if (!(bs->ctfstrategy & CTFS_AGRESSIVE)) { + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will attack the enemy base + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the one second closest to the base also defends the base + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_DEFEND); + //the other one attacks the enemy base + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_OFFENSE); + break; + } + default: + { + //50% defend the base + defenders = (int) (float) numteammates * 0.5 + 0.5; + if (defenders > 5) defenders = 5; + //40% attack the enemy base + attackers = (int) (float) numteammates * 0.4 + 0.5; + if (attackers > 4) attackers = 4; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_OFFENSE); + } + // + break; + } + } + } + else { + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will attack the enemy base + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the others attack the enemy base + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE); + // + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_OFFENSE); + break; + } + default: + { + //30% defend the base + defenders = (int) (float) numteammates * 0.3 + 0.5; + if (defenders > 3) defenders = 3; + //70% attack the enemy base + attackers = (int) (float) numteammates * 0.7 + 0.5; + if (attackers > 7) attackers = 7; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_attackenemybase", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_OFFENSE); + } + // + break; + } + } + } +} + +/* +================== +BotHarvesterOrders + + X% defend the base, Y% harvest +================== +*/ +void BotHarvesterOrders(bot_state_t *bs) { + int numteammates, defenders, attackers, i; + int teammates[MAX_CLIENTS] = {0}; + char name[MAX_NETNAME]; + + //sort team mates by travel time to base + numteammates = BotSortTeamMatesByBaseTravelTime(bs, teammates, sizeof(teammates)); + //sort team mates by CTF preference + BotSortTeamMatesByTaskPreference(bs, teammates, numteammates); + //passive strategy + if (!(bs->ctfstrategy & CTFS_AGRESSIVE)) { + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will harvest + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the one second closest to the base also defends the base + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_DEFEND); + //the other one goes harvesting + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_OFFENSE); + break; + } + default: + { + //50% defend the base + defenders = (int) (float) numteammates * 0.5 + 0.5; + if (defenders > 5) defenders = 5; + //40% goes harvesting + attackers = (int) (float) numteammates * 0.4 + 0.5; + if (attackers > 4) attackers = 4; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_OFFENSE); + } + // + break; + } + } + } + else { + //different orders based on the number of team mates + switch(numteammates) { + case 1: break; + case 2: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the other will harvest + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE); + break; + } + case 3: + { + //the one closest to the base will defend the base + ClientName(teammates[0], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[0]); + BotSayVoiceTeamOrder(bs, teammates[0], VOICECHAT_DEFEND); + //the others go harvesting + ClientName(teammates[1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL); + BotSayTeamOrder(bs, teammates[1]); + BotSayVoiceTeamOrder(bs, teammates[1], VOICECHAT_OFFENSE); + // + ClientName(teammates[2], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL); + BotSayTeamOrder(bs, teammates[2]); + BotSayVoiceTeamOrder(bs, teammates[2], VOICECHAT_OFFENSE); + break; + } + default: + { + //30% defend the base + defenders = (int) (float) numteammates * 0.3 + 0.5; + if (defenders > 3) defenders = 3; + //70% go harvesting + attackers = (int) (float) numteammates * 0.7 + 0.5; + if (attackers > 7) attackers = 7; + for (i = 0; i < defenders; i++) { + // + ClientName(teammates[i], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_defendbase", name, NULL); + BotSayTeamOrder(bs, teammates[i]); + BotSayVoiceTeamOrder(bs, teammates[i], VOICECHAT_DEFEND); + } + for (i = 0; i < attackers; i++) { + // + ClientName(teammates[numteammates - i - 1], name, sizeof(name)); + BotAI_BotInitialChat(bs, "cmd_harvest", name, NULL); + BotSayTeamOrder(bs, teammates[numteammates - i - 1]); + BotSayVoiceTeamOrder(bs, teammates[numteammates - i - 1], VOICECHAT_OFFENSE); + } + // + break; + } + } + } +} +#endif + +/* +================== +FindHumanTeamLeader +================== +*/ +int FindHumanTeamLeader(bot_state_t *bs) { + int i; + + for (i = 0; i < MAX_CLIENTS; i++) { + if ( g_entities[i].inuse ) { + // if this player is not a bot + if ( !(g_entities[i].r.svFlags & SVF_BOT) ) { + // if this player is ok with being the leader + if (!notleader[i]) { + // if this player is on the same team + if ( BotSameTeam(bs, i) ) { + ClientName(i, bs->teamleader, sizeof(bs->teamleader)); + // if not yet ordered to do anything + if ( !BotSetLastOrderedTask(bs) ) { + // go on defense by default + BotVoiceChat_Defend(bs, i, SAY_TELL); + } + return qtrue; + } + } + } + } + } + return qfalse; +} + +/* +================== +BotTeamAI +================== +*/ +void BotTeamAI(bot_state_t *bs) { + int numteammates; + char netname[MAX_NETNAME]; + + // + if ( gametype < GT_TEAM ) + return; + // make sure we've got a valid team leader + if (!BotValidTeamLeader(bs)) { + // + if (!FindHumanTeamLeader(bs)) { + // + if (!bs->askteamleader_time && !bs->becometeamleader_time) { + if (bs->entergame_time + 10 > FloatTime()) { + bs->askteamleader_time = FloatTime() + 5 + random() * 10; + } + else { + bs->becometeamleader_time = FloatTime() + 5 + random() * 10; + } + } + if (bs->askteamleader_time && bs->askteamleader_time < FloatTime()) { + // if asked for a team leader and no response + BotAI_BotInitialChat(bs, "whoisteamleader", NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + bs->askteamleader_time = 0; + bs->becometeamleader_time = FloatTime() + 8 + random() * 10; + } + if (bs->becometeamleader_time && bs->becometeamleader_time < FloatTime()) { + BotAI_BotInitialChat(bs, "iamteamleader", NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotSayVoiceTeamOrder(bs, -1, VOICECHAT_STARTLEADER); + ClientName(bs->client, netname, sizeof(netname)); + strncpy(bs->teamleader, netname, sizeof(bs->teamleader)); + bs->teamleader[sizeof(bs->teamleader)-1] = '\0'; + bs->becometeamleader_time = 0; + } + return; + } + } + bs->askteamleader_time = 0; + bs->becometeamleader_time = 0; + + //return if this bot is NOT the team leader + ClientName(bs->client, netname, sizeof(netname)); + if (Q_stricmp(netname, bs->teamleader) != 0) return; + // + numteammates = BotNumTeamMates(bs); + //give orders + switch(gametype) { + case GT_TEAM: + { + if (bs->numteammates != numteammates || bs->forceorders) { + bs->teamgiveorders_time = FloatTime(); + bs->numteammates = numteammates; + bs->forceorders = qfalse; + } + //if it's time to give orders + if (bs->teamgiveorders_time && bs->teamgiveorders_time < FloatTime() - 5) { + BotTeamOrders(bs); + //give orders again after 120 seconds + bs->teamgiveorders_time = FloatTime() + 120; + } + break; + } + case GT_CTF: + { + //if the number of team mates changed or the flag status changed + //or someone wants to know what to do + if (bs->numteammates != numteammates || bs->flagstatuschanged || bs->forceorders) { + bs->teamgiveorders_time = FloatTime(); + bs->numteammates = numteammates; + bs->flagstatuschanged = qfalse; + bs->forceorders = qfalse; + } + //if there were no flag captures the last 3 minutes + if (bs->lastflagcapture_time < FloatTime() - 240) { + bs->lastflagcapture_time = FloatTime(); + //randomly change the CTF strategy + if (random() < 0.4) { + bs->ctfstrategy ^= CTFS_AGRESSIVE; + bs->teamgiveorders_time = FloatTime(); + } + } + //if it's time to give orders + if (bs->teamgiveorders_time && bs->teamgiveorders_time < FloatTime() - 3) { + BotCTFOrders(bs); + // + bs->teamgiveorders_time = 0; + } + break; + } +#ifdef MISSIONPACK + case GT_1FCTF: + { + if (bs->numteammates != numteammates || bs->flagstatuschanged || bs->forceorders) { + bs->teamgiveorders_time = FloatTime(); + bs->numteammates = numteammates; + bs->flagstatuschanged = qfalse; + bs->forceorders = qfalse; + } + //if there were no flag captures the last 4 minutes + if (bs->lastflagcapture_time < FloatTime() - 240) { + bs->lastflagcapture_time = FloatTime(); + //randomly change the CTF strategy + if (random() < 0.4) { + bs->ctfstrategy ^= CTFS_AGRESSIVE; + bs->teamgiveorders_time = FloatTime(); + } + } + //if it's time to give orders + if (bs->teamgiveorders_time && bs->teamgiveorders_time < FloatTime() - 2) { + Bot1FCTFOrders(bs); + // + bs->teamgiveorders_time = 0; + } + break; + } + case GT_OBELISK: + { + if (bs->numteammates != numteammates || bs->forceorders) { + bs->teamgiveorders_time = FloatTime(); + bs->numteammates = numteammates; + bs->forceorders = qfalse; + } + //if it's time to give orders + if (bs->teamgiveorders_time && bs->teamgiveorders_time < FloatTime() - 5) { + BotObeliskOrders(bs); + //give orders again after 30 seconds + bs->teamgiveorders_time = FloatTime() + 30; + } + break; + } + case GT_HARVESTER: + { + if (bs->numteammates != numteammates || bs->forceorders) { + bs->teamgiveorders_time = FloatTime(); + bs->numteammates = numteammates; + bs->forceorders = qfalse; + } + //if it's time to give orders + if (bs->teamgiveorders_time && bs->teamgiveorders_time < FloatTime() - 5) { + BotHarvesterOrders(bs); + //give orders again after 30 seconds + bs->teamgiveorders_time = FloatTime() + 30; + } + break; + } +#endif + } +} + diff --git a/code/game/ai_team.h b/code/game/ai_team.h new file mode 100644 index 0000000..252e9e1 --- /dev/null +++ b/code/game/ai_team.h @@ -0,0 +1,39 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_team.h + * + * desc: Quake3 bot AI + * + * $Archive: /source/code/botai/ai_chat.c $ + * + *****************************************************************************/ + +void BotTeamAI(bot_state_t *bs); +int BotGetTeamMateTaskPreference(bot_state_t *bs, int teammate); +void BotSetTeamMateTaskPreference(bot_state_t *bs, int teammate, int preference); +void BotVoiceChat(bot_state_t *bs, int toclient, char *voicechat); +void BotVoiceChatOnly(bot_state_t *bs, int toclient, char *voicechat); + + diff --git a/code/game/ai_vcmd.c b/code/game/ai_vcmd.c new file mode 100644 index 0000000..a274bca --- /dev/null +++ b/code/game/ai_vcmd.c @@ -0,0 +1,551 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_vcmd.c + * + * desc: Quake3 bot AI + * + * $Archive: /MissionPack/code/game/ai_vcmd.c $ + * + *****************************************************************************/ + +#include "g_local.h" +#include "../botlib/botlib.h" +#include "../botlib/be_aas.h" +#include "../botlib/be_ea.h" +#include "../botlib/be_ai_char.h" +#include "../botlib/be_ai_chat.h" +#include "../botlib/be_ai_gen.h" +#include "../botlib/be_ai_goal.h" +#include "../botlib/be_ai_move.h" +#include "../botlib/be_ai_weap.h" +// +#include "ai_main.h" +#include "ai_dmq3.h" +#include "ai_chat.h" +#include "ai_cmd.h" +#include "ai_dmnet.h" +#include "ai_team.h" +#include "ai_vcmd.h" +// +#include "chars.h" //characteristics +#include "inv.h" //indexes into the inventory +#include "syn.h" //synonyms +#include "match.h" //string matching types and vars + +// for the voice chats +#include "../../ui/menudef.h" + + +typedef struct voiceCommand_s +{ + char *cmd; + void (*func)(bot_state_t *bs, int client, int mode); +} voiceCommand_t; + +/* +================== +BotVoiceChat_GetFlag +================== +*/ +void BotVoiceChat_GetFlag(bot_state_t *bs, int client, int mode) { + // + if (gametype == GT_CTF) { + if (!ctf_redflag.areanum || !ctf_blueflag.areanum) + return; + } +#ifdef MISSIONPACK + else if (gametype == GT_1FCTF) { + if (!ctf_neutralflag.areanum || !ctf_redflag.areanum || !ctf_blueflag.areanum) + return; + } +#endif + else { + return; + } + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_GETFLAG; + //set the team goal time + bs->teamgoal_time = FloatTime() + CTF_GETFLAG_TIME; + // get an alternate route in ctf + if (gametype == GT_CTF) { + //get an alternative route goal towards the enemy base + BotGetAlternateRouteGoal(bs, BotOppositeTeam(bs)); + } + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotVoiceChat_Offense +================== +*/ +void BotVoiceChat_Offense(bot_state_t *bs, int client, int mode) { + if ( gametype == GT_CTF +#ifdef MISSIONPACK + || gametype == GT_1FCTF +#endif + ) { + BotVoiceChat_GetFlag(bs, client, mode); + return; + } +#ifdef MISSIONPACK + if (gametype == GT_HARVESTER) { + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_HARVEST; + //set the team goal time + bs->teamgoal_time = FloatTime() + TEAM_HARVEST_TIME; + bs->harvestaway_time = 0; + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); + } + else +#endif + { + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_ATTACKENEMYBASE; + //set the team goal time + bs->teamgoal_time = FloatTime() + TEAM_ATTACKENEMYBASE_TIME; + bs->attackaway_time = 0; + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); + } +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotVoiceChat_Defend +================== +*/ +void BotVoiceChat_Defend(bot_state_t *bs, int client, int mode) { +#ifdef MISSIONPACK + if ( gametype == GT_OBELISK || gametype == GT_HARVESTER) { + // + switch(BotTeam(bs)) { + case TEAM_RED: memcpy(&bs->teamgoal, &redobelisk, sizeof(bot_goal_t)); break; + case TEAM_BLUE: memcpy(&bs->teamgoal, &blueobelisk, sizeof(bot_goal_t)); break; + default: return; + } + } + else +#endif + if (gametype == GT_CTF +#ifdef MISSIONPACK + || gametype == GT_1FCTF +#endif + ) { + // + switch(BotTeam(bs)) { + case TEAM_RED: memcpy(&bs->teamgoal, &ctf_redflag, sizeof(bot_goal_t)); break; + case TEAM_BLUE: memcpy(&bs->teamgoal, &ctf_blueflag, sizeof(bot_goal_t)); break; + default: return; + } + } + else { + return; + } + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_DEFENDKEYAREA; + //get the team goal time + bs->teamgoal_time = FloatTime() + TEAM_DEFENDKEYAREA_TIME; + //away from defending + bs->defendaway_time = 0; + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotVoiceChat_DefendFlag +================== +*/ +void BotVoiceChat_DefendFlag(bot_state_t *bs, int client, int mode) { + BotVoiceChat_Defend(bs, client, mode); +} + +/* +================== +BotVoiceChat_Patrol +================== +*/ +void BotVoiceChat_Patrol(bot_state_t *bs, int client, int mode) { + // + bs->decisionmaker = client; + // + bs->ltgtype = 0; + bs->lead_time = 0; + bs->lastgoal_ltgtype = 0; + // + BotAI_BotInitialChat(bs, "dismissed", NULL); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + BotVoiceChatOnly(bs, -1, VOICECHAT_ONPATROL); + // + BotSetTeamStatus(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotVoiceChat_Camp +================== +*/ +void BotVoiceChat_Camp(bot_state_t *bs, int client, int mode) { + int areanum; + aas_entityinfo_t entinfo; + char netname[MAX_NETNAME]; + + // + bs->teamgoal.entitynum = -1; + BotEntityInfo(client, &entinfo); + //if info is valid (in PVS) + if (entinfo.valid) { + areanum = BotPointAreaNum(entinfo.origin); + if (areanum) { // && trap_AAS_AreaReachability(areanum)) { + //NOTE: just assume the bot knows where the person is + //if (BotEntityVisible(bs->entitynum, bs->eye, bs->viewangles, 360, client)) { + bs->teamgoal.entitynum = client; + bs->teamgoal.areanum = areanum; + VectorCopy(entinfo.origin, bs->teamgoal.origin); + VectorSet(bs->teamgoal.mins, -8, -8, -8); + VectorSet(bs->teamgoal.maxs, 8, 8, 8); + //} + } + } + //if the other is not visible + if (bs->teamgoal.entitynum < 0) { + BotAI_BotInitialChat(bs, "whereareyou", EasyClientName(client, netname, sizeof(netname)), NULL); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + return; + } + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_CAMPORDER; + //get the team goal time + bs->teamgoal_time = FloatTime() + TEAM_CAMP_TIME; + //the teammate that requested the camping + bs->teammate = client; + //not arrived yet + bs->arrive_time = 0; + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotVoiceChat_FollowMe +================== +*/ +void BotVoiceChat_FollowMe(bot_state_t *bs, int client, int mode) { + int areanum; + aas_entityinfo_t entinfo; + char netname[MAX_NETNAME]; + + bs->teamgoal.entitynum = -1; + BotEntityInfo(client, &entinfo); + //if info is valid (in PVS) + if (entinfo.valid) { + areanum = BotPointAreaNum(entinfo.origin); + if (areanum) { // && trap_AAS_AreaReachability(areanum)) { + bs->teamgoal.entitynum = client; + bs->teamgoal.areanum = areanum; + VectorCopy(entinfo.origin, bs->teamgoal.origin); + VectorSet(bs->teamgoal.mins, -8, -8, -8); + VectorSet(bs->teamgoal.maxs, 8, 8, 8); + } + } + //if the other is not visible + if (bs->teamgoal.entitynum < 0) { + BotAI_BotInitialChat(bs, "whereareyou", EasyClientName(client, netname, sizeof(netname)), NULL); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + return; + } + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //the team mate + bs->teammate = client; + //last time the team mate was assumed visible + bs->teammatevisible_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //get the team goal time + bs->teamgoal_time = FloatTime() + TEAM_ACCOMPANY_TIME; + //set the ltg type + bs->ltgtype = LTG_TEAMACCOMPANY; + bs->formation_dist = 3.5 * 32; //3.5 meter + bs->arrive_time = 0; + // + BotSetTeamStatus(bs); + // remember last ordered task + BotRememberLastOrderedTask(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotVoiceChat_FollowFlagCarrier +================== +*/ +void BotVoiceChat_FollowFlagCarrier(bot_state_t *bs, int client, int mode) { + int carrier; + + carrier = BotTeamFlagCarrier(bs); + if (carrier >= 0) + BotVoiceChat_FollowMe(bs, carrier, mode); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotVoiceChat_ReturnFlag +================== +*/ +void BotVoiceChat_ReturnFlag(bot_state_t *bs, int client, int mode) { + //if not in CTF mode + if ( + gametype != GT_CTF +#ifdef MISSIONPACK + && gametype != GT_1FCTF +#endif + ) { + return; + } + // + bs->decisionmaker = client; + bs->ordered = qtrue; + bs->order_time = FloatTime(); + //set the time to send a message to the team mates + bs->teammessage_time = FloatTime() + 2 * random(); + //set the ltg type + bs->ltgtype = LTG_RETURNFLAG; + //set the team goal time + bs->teamgoal_time = FloatTime() + CTF_RETURNFLAG_TIME; + bs->rushbaseaway_time = 0; + BotSetTeamStatus(bs); +#ifdef DEBUG + BotPrintTeamGoal(bs); +#endif //DEBUG +} + +/* +================== +BotVoiceChat_StartLeader +================== +*/ +void BotVoiceChat_StartLeader(bot_state_t *bs, int client, int mode) { + ClientName(client, bs->teamleader, sizeof(bs->teamleader)); +} + +/* +================== +BotVoiceChat_StopLeader +================== +*/ +void BotVoiceChat_StopLeader(bot_state_t *bs, int client, int mode) { + char netname[MAX_MESSAGE_SIZE]; + + if (!Q_stricmp(bs->teamleader, ClientName(client, netname, sizeof(netname)))) { + bs->teamleader[0] = '\0'; + notleader[client] = qtrue; + } +} + +/* +================== +BotVoiceChat_WhoIsLeader +================== +*/ +void BotVoiceChat_WhoIsLeader(bot_state_t *bs, int client, int mode) { + char netname[MAX_MESSAGE_SIZE]; + + if (!TeamPlayIsOn()) return; + + ClientName(bs->client, netname, sizeof(netname)); + //if this bot IS the team leader + if (!Q_stricmp(netname, bs->teamleader)) { + BotAI_BotInitialChat(bs, "iamteamleader", NULL); + trap_BotEnterChat(bs->cs, 0, CHAT_TEAM); + BotVoiceChatOnly(bs, -1, VOICECHAT_STARTLEADER); + } +} + +/* +================== +BotVoiceChat_WantOnDefense +================== +*/ +void BotVoiceChat_WantOnDefense(bot_state_t *bs, int client, int mode) { + char netname[MAX_NETNAME]; + int preference; + + preference = BotGetTeamMateTaskPreference(bs, client); + preference &= ~TEAMTP_ATTACKER; + preference |= TEAMTP_DEFENDER; + BotSetTeamMateTaskPreference(bs, client, preference); + // + EasyClientName(client, netname, sizeof(netname)); + BotAI_BotInitialChat(bs, "keepinmind", netname, NULL); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + BotVoiceChatOnly(bs, client, VOICECHAT_YES); + trap_EA_Action(bs->client, ACTION_AFFIRMATIVE); +} + +/* +================== +BotVoiceChat_WantOnOffense +================== +*/ +void BotVoiceChat_WantOnOffense(bot_state_t *bs, int client, int mode) { + char netname[MAX_NETNAME]; + int preference; + + preference = BotGetTeamMateTaskPreference(bs, client); + preference &= ~TEAMTP_DEFENDER; + preference |= TEAMTP_ATTACKER; + BotSetTeamMateTaskPreference(bs, client, preference); + // + EasyClientName(client, netname, sizeof(netname)); + BotAI_BotInitialChat(bs, "keepinmind", netname, NULL); + trap_BotEnterChat(bs->cs, client, CHAT_TELL); + BotVoiceChatOnly(bs, client, VOICECHAT_YES); + trap_EA_Action(bs->client, ACTION_AFFIRMATIVE); +} + +void BotVoiceChat_Dummy(bot_state_t *bs, int client, int mode) { +} + +voiceCommand_t voiceCommands[] = { + {VOICECHAT_GETFLAG, BotVoiceChat_GetFlag}, + {VOICECHAT_OFFENSE, BotVoiceChat_Offense }, + {VOICECHAT_DEFEND, BotVoiceChat_Defend }, + {VOICECHAT_DEFENDFLAG, BotVoiceChat_DefendFlag }, + {VOICECHAT_PATROL, BotVoiceChat_Patrol }, + {VOICECHAT_CAMP, BotVoiceChat_Camp }, + {VOICECHAT_FOLLOWME, BotVoiceChat_FollowMe }, + {VOICECHAT_FOLLOWFLAGCARRIER, BotVoiceChat_FollowFlagCarrier }, + {VOICECHAT_RETURNFLAG, BotVoiceChat_ReturnFlag }, + {VOICECHAT_STARTLEADER, BotVoiceChat_StartLeader }, + {VOICECHAT_STOPLEADER, BotVoiceChat_StopLeader }, + {VOICECHAT_WHOISLEADER, BotVoiceChat_WhoIsLeader }, + {VOICECHAT_WANTONDEFENSE, BotVoiceChat_WantOnDefense }, + {VOICECHAT_WANTONOFFENSE, BotVoiceChat_WantOnOffense }, + {NULL, BotVoiceChat_Dummy} +}; + +int BotVoiceChatCommand(bot_state_t *bs, int mode, char *voiceChat) { + int i, clientNum; + //int voiceOnly, color; + char *ptr, buf[MAX_MESSAGE_SIZE], *cmd; + + if (!TeamPlayIsOn()) { + return qfalse; + } + + if ( mode == SAY_ALL ) { + return qfalse; // don't do anything with voice chats to everyone + } + + Q_strncpyz(buf, voiceChat, sizeof(buf)); + cmd = buf; + for (; *cmd && *cmd > ' '; cmd++); + while (*cmd && *cmd <= ' ') *cmd++ = '\0'; + //voiceOnly = atoi(ptr); + for (ptr = cmd; *cmd && *cmd > ' '; cmd++); + while (*cmd && *cmd <= ' ') *cmd++ = '\0'; + clientNum = atoi(ptr); + for (; *cmd && *cmd > ' '; cmd++); + while (*cmd && *cmd <= ' ') *cmd++ = '\0'; + //color = atoi(ptr); + + if (!BotSameTeam(bs, clientNum)) { + return qfalse; + } + + for (i = 0; voiceCommands[i].cmd; i++) { + if (!Q_stricmp(cmd, voiceCommands[i].cmd)) { + voiceCommands[i].func(bs, clientNum, mode); + return qtrue; + } + } + return qfalse; +} diff --git a/code/game/ai_vcmd.h b/code/game/ai_vcmd.h new file mode 100644 index 0000000..9a50b14 --- /dev/null +++ b/code/game/ai_vcmd.h @@ -0,0 +1,36 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: ai_vcmd.h + * + * desc: Quake3 bot AI + * + * $Archive: /source/code/botai/ai_vcmd.c $ + * + *****************************************************************************/ + +int BotVoiceChatCommand(bot_state_t *bs, int mode, char *voicechat); +void BotVoiceChat_Defend(bot_state_t *bs, int client, int mode); + + diff --git a/code/game/bg_lib.c b/code/game/bg_lib.c new file mode 100644 index 0000000..723da95 --- /dev/null +++ b/code/game/bg_lib.c @@ -0,0 +1,2119 @@ +// +// +// bg_lib,c -- standard C library replacement routines used by code +// compiled for the virtual machine + +#ifdef Q3_VM + +#include "../qcommon/q_shared.h" + +/*- + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include "bg_lib.h" + +#if defined(LIBC_SCCS) && !defined(lint) +#if 0 +static char sccsid[] = "@(#)qsort.c 8.1 (Berkeley) 6/4/93"; +#endif +static const char rcsid[] = +#endif /* LIBC_SCCS and not lint */ + +static char* med3(char *, char *, char *, cmp_t *); +static void swapfunc(char *, char *, int, int); + +/* + * Qsort routine from Bentley & McIlroy's "Engineering a Sort Function". + */ +#define swapcode(TYPE, parmi, parmj, n) { \ + long i = (n) / sizeof (TYPE); \ + TYPE *pi = (TYPE *) (parmi); \ + TYPE *pj = (TYPE *) (parmj); \ + do { \ + TYPE t = *pi; \ + *pi++ = *pj; \ + *pj++ = t; \ + } while (--i > 0); \ +} + +#define SWAPINIT(a, es) swaptype = ((char *)a - (char *)0) % sizeof(long) || \ + es % sizeof(long) ? 2 : es == sizeof(long)? 0 : 1; + +static void +swapfunc(a, b, n, swaptype) + char *a, *b; + int n, swaptype; +{ + if(swaptype <= 1) + swapcode(long, a, b, n) + else + swapcode(char, a, b, n) +} + +#define swap(a, b) \ + if (swaptype == 0) { \ + long t = *(long *)(a); \ + *(long *)(a) = *(long *)(b); \ + *(long *)(b) = t; \ + } else \ + swapfunc(a, b, es, swaptype) + +#define vecswap(a, b, n) if ((n) > 0) swapfunc(a, b, n, swaptype) + +static char * +med3(a, b, c, cmp) + char *a, *b, *c; + cmp_t *cmp; +{ + return cmp(a, b) < 0 ? + (cmp(b, c) < 0 ? b : (cmp(a, c) < 0 ? c : a )) + :(cmp(b, c) > 0 ? b : (cmp(a, c) < 0 ? a : c )); +} + +void +qsort(a, n, es, cmp) + void *a; + size_t n, es; + cmp_t *cmp; +{ + char *pa, *pb, *pc, *pd, *pl, *pm, *pn; + int d, r, swaptype, swap_cnt; + +loop: SWAPINIT(a, es); + swap_cnt = 0; + if (n < 7) { + for (pm = (char *)a + es; pm < (char *)a + n * es; pm += es) + for (pl = pm; pl > (char *)a && cmp(pl - es, pl) > 0; + pl -= es) + swap(pl, pl - es); + return; + } + pm = (char *)a + (n / 2) * es; + if (n > 7) { + pl = a; + pn = (char *)a + (n - 1) * es; + if (n > 40) { + d = (n / 8) * es; + pl = med3(pl, pl + d, pl + 2 * d, cmp); + pm = med3(pm - d, pm, pm + d, cmp); + pn = med3(pn - 2 * d, pn - d, pn, cmp); + } + pm = med3(pl, pm, pn, cmp); + } + swap(a, pm); + pa = pb = (char *)a + es; + + pc = pd = (char *)a + (n - 1) * es; + for (;;) { + while (pb <= pc && (r = cmp(pb, a)) <= 0) { + if (r == 0) { + swap_cnt = 1; + swap(pa, pb); + pa += es; + } + pb += es; + } + while (pb <= pc && (r = cmp(pc, a)) >= 0) { + if (r == 0) { + swap_cnt = 1; + swap(pc, pd); + pd -= es; + } + pc -= es; + } + if (pb > pc) + break; + swap(pb, pc); + swap_cnt = 1; + pb += es; + pc -= es; + } + if (swap_cnt == 0) { /* Switch to insertion sort */ + for (pm = (char *)a + es; pm < (char *)a + n * es; pm += es) + for (pl = pm; pl > (char *)a && cmp(pl - es, pl) > 0; + pl -= es) + swap(pl, pl - es); + return; + } + + pn = (char *)a + n * es; + r = MIN(pa - (char *)a, pb - pa); + vecswap(a, pb - r, r); + r = MIN(pd - pc, pn - pd - es); + vecswap(pb, pn - r, r); + if ((r = pb - pa) > es) + qsort(a, r / es, es, cmp); + if ((r = pd - pc) > es) { + /* Iterate rather than recurse to save stack space */ + a = pn - r; + n = r / es; + goto loop; + } +/* qsort(pn - r, r / es, es, cmp);*/ +} + +//================================================================================== + +size_t strlen( const char *string ) { + const char *s; + + s = string; + while ( *s ) { + s++; + } + return s - string; +} + + +char *strcat( char *strDestination, const char *strSource ) { + char *s; + + s = strDestination; + while ( *s ) { + s++; + } + while ( *strSource ) { + *s++ = *strSource++; + } + *s = 0; + return strDestination; +} + +char *strcpy( char *strDestination, const char *strSource ) { + char *s; + + s = strDestination; + while ( *strSource ) { + *s++ = *strSource++; + } + *s = 0; + return strDestination; +} + + +int strcmp( const char *string1, const char *string2 ) { + while ( *string1 == *string2 && *string1 && *string2 ) { + string1++; + string2++; + } + return *string1 - *string2; +} + + +char *strchr( const char *string, int c ) { + while ( *string ) { + if ( *string == c ) { + return ( char * )string; + } + string++; + } + + if(c) + return NULL; + else + return (char *) string; +} + +char *strrchr(const char *string, int c) +{ + const char *found = NULL; + + while(*string) + { + if(*string == c) + found = string; + + string++; + } + + if(c) + return (char *) found; + else + return (char *) string; +} + +char *strstr( const char *string, const char *strCharSet ) { + while ( *string ) { + int i; + + for ( i = 0 ; strCharSet[i] ; i++ ) { + if ( string[i] != strCharSet[i] ) { + break; + } + } + if ( !strCharSet[i] ) { + return (char *)string; + } + string++; + } + return (char *)0; +} + +int tolower( int c ) { + if ( c >= 'A' && c <= 'Z' ) { + c += 'a' - 'A'; + } + return c; +} + + +int toupper( int c ) { + if ( c >= 'a' && c <= 'z' ) { + c += 'A' - 'a'; + } + return c; +} + +void *memmove(void *dest, const void *src, size_t count) +{ + size_t i; + + if(count) + { + if(dest > src) + { + i = count; + + do + { + i--; + ((char *) dest)[i] = ((char *) src)[i]; + } while(i > 0); + } + else + { + for(i = 0; i < count; i++) + ((char *) dest)[i] = ((char *) src)[i]; + } + } + + return dest; +} + + +#if 0 + +double floor( double x ) { + return (int)(x + 0x40000000) - 0x40000000; +} + +void *memset( void *dest, int c, size_t count ) { + while ( count-- ) { + ((char *)dest)[count] = c; + } + return dest; +} + +void *memcpy( void *dest, const void *src, size_t count ) { + while ( count-- ) { + ((char *)dest)[count] = ((char *)src)[count]; + } + return dest; +} + +char *strncpy( char *strDest, const char *strSource, size_t count ) { + char *s; + + s = strDest; + while ( *strSource && count ) { + *s++ = *strSource++; + count--; + } + while ( count-- ) { + *s++ = 0; + } + return strDest; +} + +double sqrt( double x ) { + float y; + float delta; + float maxError; + + if ( x <= 0 ) { + return 0; + } + + // initial guess + y = x / 2; + + // refine + maxError = x * 0.001; + + do { + delta = ( y * y ) - x; + y -= delta / ( 2 * y ); + } while ( delta > maxError || delta < -maxError ); + + return y; +} + + +float sintable[1024] = { +0.000000,0.001534,0.003068,0.004602,0.006136,0.007670,0.009204,0.010738, +0.012272,0.013805,0.015339,0.016873,0.018407,0.019940,0.021474,0.023008, +0.024541,0.026075,0.027608,0.029142,0.030675,0.032208,0.033741,0.035274, +0.036807,0.038340,0.039873,0.041406,0.042938,0.044471,0.046003,0.047535, +0.049068,0.050600,0.052132,0.053664,0.055195,0.056727,0.058258,0.059790, 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sintable[1023-index]; + case 1: + return -sintable[index]; + case 2: + return -sintable[1023-index]; + } + return 0; +} + + +/* +void create_acostable( void ) { + int i; + FILE *fp; + float a; + + fp = fopen("c:\\acostable.txt", "w"); + fprintf(fp, "float acostable[] = {"); + for (i = 0; i < 1024; i++) { + if (!(i & 7)) + fprintf(fp, "\n"); + a = acos( (float) -1 + i / 512 ); + fprintf(fp, "%1.8f,", a); + } + fprintf(fp, "\n}\n"); + fclose(fp); +} +*/ + +float acostable[] = { +3.14159265,3.07908248,3.05317551,3.03328655,3.01651113,3.00172442,2.98834964,2.97604422, +2.96458497,2.95381690,2.94362719,2.93393068,2.92466119,2.91576615,2.90720289,2.89893629, +2.89093699,2.88318015,2.87564455,2.86831188,2.86116621,2.85419358,2.84738169,2.84071962, +2.83419760,2.82780691,2.82153967,2.81538876,2.80934770,2.80341062,2.79757211,2.79182724, +2.78617145,2.78060056,2.77511069,2.76969824,2.76435988,2.75909250,2.75389319,2.74875926, 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+0.25065566,0.24265636,0.23438976,0.22582651,0.21693146,0.20766198,0.19796546,0.18777575, +0.17700769,0.16554844,0.15324301,0.13986823,0.12508152,0.10830610,0.08841715,0.06251018, +} + +double acos( double x ) { + int index; + + if (x < -1) + x = -1; + if (x > 1) + x = 1; + index = (float) (1.0 + x) * 511.9; + return acostable[index]; +} + +double atan2( double y, double x ) { + float base; + float temp; + float dir; + float test; + int i; + + if ( x < 0 ) { + if ( y >= 0 ) { + // quad 1 + base = M_PI / 2; + temp = x; + x = y; + y = -temp; + } else { + // quad 2 + base = M_PI; + x = -x; + y = -y; + } + } else { + if ( y < 0 ) { + // quad 3 + base = 3 * M_PI / 2; + temp = x; + x = -y; + y = temp; + } + } + + if ( y > x ) { + base += M_PI/2; + temp = x; + x = y; + y = temp; + dir = -1; + } else { + dir = 1; + } + + // calcualte angle in octant 0 + if ( x == 0 ) { + return base; + } + y /= x; + + for ( i = 0 ; i < 512 ; i++ ) { + test = sintable[i] / sintable[1023-i]; + if ( test > y ) { + break; + } + } + + return base + dir * i * ( M_PI/2048); +} + + +#endif + +/* +=============== +powN + +Raise a double to a integer power +=============== +*/ +static double powN( double base, int exp ) +{ + if( exp >= 0 ) + { + double result = 1.0; + + // calculate x, x^2, x^4, ... by repeated squaring + // and multiply together the ones corresponding to the + // binary digits of the exponent + // e.g. x^73 = x^(1 + 8 + 64) = x * x^8 * x^64 + while( exp > 0 ) + { + if( exp % 2 == 1 ) + result *= base; + + base *= base; + exp /= 2; + } + + return result; + } + // if exp is INT_MIN, the next clause will be upset, + // because -exp isn't representable + else if( exp == INT_MIN ) + return powN( base, exp + 1 ) / base; + // x < 0 + else + return 1.0 / powN( base, -exp ); +} + +double tan( double x ) { + return sin(x) / cos(x); +} + + +static int randSeed = 0; + +void srand( unsigned seed ) { + randSeed = seed; +} + +int rand( void ) { + randSeed = (69069 * randSeed + 1); + return randSeed & 0x7fff; +} + +double atof( const char *string ) { + float sign; + float value; + int c; + + + // skip whitespace + while ( *string <= ' ' ) { + if ( !*string ) { + return 0; + } + string++; + } + + // check sign + switch ( *string ) { + case '+': + string++; + sign = 1; + break; + case '-': + string++; + sign = -1; + break; + default: + sign = 1; + break; + } + + // read digits + value = 0; + c = string[0]; + if ( c != '.' ) { + do { + c = *string++; + if ( c < '0' || c > '9' ) { + break; + } + c -= '0'; + value = value * 10 + c; + } while ( 1 ); + } else { + string++; + } + + // check for decimal point + if ( c == '.' ) { + double fraction; + + fraction = 0.1; + do { + c = *string++; + if ( c < '0' || c > '9' ) { + break; + } + c -= '0'; + value += c * fraction; + fraction *= 0.1; + } while ( 1 ); + + } + + // not handling 10e10 notation... + + return value * sign; +} + +double _atof( const char **stringPtr ) { + const char *string; + float sign; + float value; + int c = '0'; + + string = *stringPtr; + + // skip whitespace + while ( *string <= ' ' ) { + if ( !*string ) { + *stringPtr = string; + return 0; + } + string++; + } + + // check sign + switch ( *string ) { + case '+': + string++; + sign = 1; + break; + case '-': + string++; + sign = -1; + break; + default: + sign = 1; + break; + } + + // read digits + value = 0; + if ( string[0] != '.' ) { + do { + c = *string++; + if ( c < '0' || c > '9' ) { + break; + } + c -= '0'; + value = value * 10 + c; + } while ( 1 ); + } + + // check for decimal point + if ( c == '.' ) { + double fraction; + + fraction = 0.1; + do { + c = *string++; + if ( c < '0' || c > '9' ) { + break; + } + c -= '0'; + value += c * fraction; + fraction *= 0.1; + } while ( 1 ); + + } + + // not handling 10e10 notation... + *stringPtr = string; + + return value * sign; +} + +/* +============== +strtod + +Without an errno variable, this is a fair bit less useful than it is in libc +but it's still a fair bit more capable than atof or _atof +Handles inf[inity], nan (ignoring case), hexadecimals, and decimals +Handles decimal exponents like 10e10 and hex exponents like 0x7f8p20 +10e10 == 10000000000 (power of ten) +0x7f8p20 == 0x7f800000 (decimal power of two) +The variable pointed to by endptr will hold the location of the first character +in the nptr string that was not used in the conversion +============== +*/ +double strtod( const char *nptr, char **endptr ) +{ + double res; + qboolean neg = qfalse; + + // skip whitespace + while( isspace( *nptr ) ) + nptr++; + + // special string parsing + if( Q_stricmpn( nptr, "nan", 3 ) == 0 ) + { + floatint_t nan; + + if( endptr ) + *endptr = (char *)&nptr[3]; + + // nan can be followed by a bracketed number (in hex, octal, + // or decimal) which is then put in the mantissa + // this can be used to generate signalling or quiet NaNs, for + // example (though I doubt it'll ever be used) + // note that nan(0) is infinity! + if( nptr[3] == '(' ) + { + char *end; + int mantissa = strtol( &nptr[4], &end, 0 ); + if( *end == ')' ) + { + nan.ui = 0x7f800000 | ( mantissa & 0x7fffff ); + if( endptr ) + *endptr = &end[1]; + return nan.f; + } + } + nan.ui = 0x7fffffff; + return nan.f; + } + if( Q_stricmpn( nptr, "inf", 3 ) == 0 ) + { + floatint_t inf; + inf.ui = 0x7f800000; + if( endptr == NULL ) + return inf.f; + if( Q_stricmpn( &nptr[3], "inity", 5 ) == 0 ) + *endptr = (char *)&nptr[8]; + else + *endptr = (char *)&nptr[3]; + return inf.f; + } + + // normal numeric parsing + // sign + if( *nptr == '-' ) + { + nptr++; + neg = qtrue; + } + else if( *nptr == '+' ) + nptr++; + // hex + if( Q_stricmpn( nptr, "0x", 2 ) == 0 ) + { + // track if we use any digits + const char *s = &nptr[1], *end = s; + nptr += 2; + res = 0; + while( qtrue ) + { + if( isdigit( *nptr ) ) + res = 16 * res + ( *nptr++ - '0' ); + else if( *nptr >= 'A' && *nptr <= 'F' ) + res = 16 * res + 10 + *nptr++ - 'A'; + else if( *nptr >= 'a' && *nptr <= 'f' ) + res = 16 * res + 10 + *nptr++ - 'a'; + else + break; + } + // if nptr moved, save it + if( end + 1 < nptr ) + end = nptr; + if( *nptr == '.' ) + { + float place; + nptr++; + // 1.0 / 16.0 == 0.0625 + // I don't expect the float accuracy to hold out for + // very long but since we need to know the length of + // the string anyway we keep on going regardless + for( place = 0.0625;; place /= 16.0 ) + { + if( isdigit( *nptr ) ) + res += place * ( *nptr++ - '0' ); + else if( *nptr >= 'A' && *nptr <= 'F' ) + res += place * ( 10 + *nptr++ - 'A' ); + else if( *nptr >= 'a' && *nptr <= 'f' ) + res += place * ( 10 + *nptr++ - 'a' ); + else + break; + } + if( end < nptr ) + end = nptr; + } + // parse an optional exponent, representing multiplication + // by a power of two + // exponents are only valid if we encountered at least one + // digit already (and have therefore set end to something) + if( end != s && tolower( *nptr ) == 'p' ) + { + int exp; + // apparently (confusingly) the exponent should be + // decimal + exp = strtol( &nptr[1], (char **)&end, 10 ); + if( &nptr[1] == end ) + { + // no exponent + if( endptr ) + *endptr = (char *)nptr; + return res; + } + + res *= powN( 2, exp ); + } + if( endptr ) + *endptr = (char *)end; + return res; + } + // decimal + else + { + // track if we find any digits + const char *end = nptr, *p = nptr; + // this is most of the work + for( res = 0; isdigit( *nptr ); + res = 10 * res + *nptr++ - '0' ); + // if nptr moved, we read something + if( end < nptr ) + end = nptr; + if( *nptr == '.' ) + { + // fractional part + float place; + nptr++; + for( place = 0.1; isdigit( *nptr ); place /= 10.0 ) + res += ( *nptr++ - '0' ) * place; + // if nptr moved, we read something + if( end + 1 < nptr ) + end = nptr; + } + // exponent + // meaningless without having already read digits, so check + // we've set end to something + if( p != end && tolower( *nptr ) == 'e' ) + { + int exp; + exp = strtol( &nptr[1], (char **)&end, 10 ); + if( &nptr[1] == end ) + { + // no exponent + if( endptr ) + *endptr = (char *)nptr; + return res; + } + + res *= powN( 10, exp ); + } + if( endptr ) + *endptr = (char *)end; + return res; + } +} + +int atoi( const char *string ) { + int sign; + int value; + int c; + + + // skip whitespace + while ( *string <= ' ' ) { + if ( !*string ) { + return 0; + } + string++; + } + + // check sign + switch ( *string ) { + case '+': + string++; + sign = 1; + break; + case '-': + string++; + sign = -1; + break; + default: + sign = 1; + break; + } + + // read digits + value = 0; + do { + c = *string++; + if ( c < '0' || c > '9' ) { + break; + } + c -= '0'; + value = value * 10 + c; + } while ( 1 ); + + // not handling 10e10 notation... + + return value * sign; +} + + +int _atoi( const char **stringPtr ) { + int sign; + int value; + int c; + const char *string; + + string = *stringPtr; + + // skip whitespace + while ( *string <= ' ' ) { + if ( !*string ) { + return 0; + } + string++; + } + + // check sign + switch ( *string ) { + case '+': + string++; + sign = 1; + break; + case '-': + string++; + sign = -1; + break; + default: + sign = 1; + break; + } + + // read digits + value = 0; + do { + c = *string++; + if ( c < '0' || c > '9' ) { + break; + } + c -= '0'; + value = value * 10 + c; + } while ( 1 ); + + // not handling 10e10 notation... + + *stringPtr = string; + + return value * sign; +} + +/* +============== +strtol + +Handles any base from 2 to 36. If base is 0 then it guesses +decimal, hex, or octal based on the format of the number (leading 0 or 0x) +Will not overflow - returns LONG_MIN or LONG_MAX as appropriate +*endptr is set to the location of the first character not used +============== +*/ +long strtol( const char *nptr, char **endptr, int base ) +{ + long res; + qboolean pos = qtrue; + + if( endptr ) + *endptr = (char *)nptr; + // bases other than 0, 2, 8, 16 are very rarely used, but they're + // not much extra effort to support + if( base < 0 || base == 1 || base > 36 ) + return 0; + // skip leading whitespace + while( isspace( *nptr ) ) + nptr++; + // sign + if( *nptr == '-' ) + { + nptr++; + pos = qfalse; + } + else if( *nptr == '+' ) + nptr++; + // look for base-identifying sequences e.g. 0x for hex, 0 for octal + if( nptr[0] == '0' ) + { + nptr++; + // 0 is always a valid digit + if( endptr ) + *endptr = (char *)nptr; + if( *nptr == 'x' || *nptr == 'X' ) + { + if( base != 0 && base != 16 ) + { + // can't be hex, reject x (accept 0) + if( endptr ) + *endptr = (char *)nptr; + return 0; + } + nptr++; + base = 16; + } + else if( base == 0 ) + base = 8; + } + else if( base == 0 ) + base = 10; + res = 0; + while( qtrue ) + { + int val; + if( isdigit( *nptr ) ) + val = *nptr - '0'; + else if( islower( *nptr ) ) + val = 10 + *nptr - 'a'; + else if( isupper( *nptr ) ) + val = 10 + *nptr - 'A'; + else + break; + if( val >= base ) + break; + // we go negative because LONG_MIN is further from 0 than + // LONG_MAX + if( res < ( LONG_MIN + val ) / base ) + res = LONG_MIN; // overflow + else + res = res * base - val; + nptr++; + if( endptr ) + *endptr = (char *)nptr; + } + if( pos ) + { + // can't represent LONG_MIN positive + if( res == LONG_MIN ) + res = LONG_MAX; + else + res = -res; + } + return res; +} + +int abs( int n ) { + return n < 0 ? -n : n; +} + +double fabs( double x ) { + return x < 0 ? -x : x; +} + + + +//========================================================= + +/* + * New implementation by Patrick Powell and others for vsnprintf. + * Supports length checking in strings. +*/ + +/* + * Copyright Patrick Powell 1995 + * This code is based on code written by Patrick Powell (papowell@astart.com) + * It may be used for any purpose as long as this notice remains intact + * on all source code distributions + */ + +/************************************************************** + * Original: + * Patrick Powell Tue Apr 11 09:48:21 PDT 1995 + * A bombproof version of doprnt (dopr) included. + * Sigh. This sort of thing is always nasty do deal with. Note that + * the version here does not include floating point... + * + * snprintf() is used instead of sprintf() as it does limit checks + * for string length. This covers a nasty loophole. + * + * The other functions are there to prevent NULL pointers from + * causing nast effects. + * + * More Recently: + * Brandon Long 9/15/96 for mutt 0.43 + * This was ugly. It is still ugly. I opted out of floating point + * numbers, but the formatter understands just about everything + * from the normal C string format, at least as far as I can tell from + * the Solaris 2.5 printf(3S) man page. + * + * Brandon Long 10/22/97 for mutt 0.87.1 + * Ok, added some minimal floating point support, which means this + * probably requires libm on most operating systems. Don't yet + * support the exponent (e,E) and sigfig (g,G). Also, fmtint() + * was pretty badly broken, it just wasn't being exercised in ways + * which showed it, so that's been fixed. Also, formatted the code + * to mutt conventions, and removed dead code left over from the + * original. Also, there is now a builtin-test, just compile with: + * gcc -DTEST_SNPRINTF -o snprintf snprintf.c -lm + * and run snprintf for results. + * + * Thomas Roessler 01/27/98 for mutt 0.89i + * The PGP code was using unsigned hexadecimal formats. + * Unfortunately, unsigned formats simply didn't work. + * + * Michael Elkins 03/05/98 for mutt 0.90.8 + * The original code assumed that both snprintf() and vsnprintf() were + * missing. Some systems only have snprintf() but not vsnprintf(), so + * the code is now broken down under HAVE_SNPRINTF and HAVE_VSNPRINTF. + * + * Andrew Tridgell (tridge@samba.org) Oct 1998 + * fixed handling of %.0f + * added test for HAVE_LONG_DOUBLE + * + * Russ Allbery 2000-08-26 + * fixed return value to comply with C99 + * fixed handling of snprintf(NULL, ...) + * + * Hrvoje Niksic 2000-11-04 + * include instead of "config.h". + * moved TEST_SNPRINTF stuff out of HAVE_SNPRINTF ifdef. + * include for NULL. + * added support and test cases for long long. + * don't declare argument types to (v)snprintf if stdarg is not used. + * use int instead of short int as 2nd arg to va_arg. + * + **************************************************************/ + +/* BDR 2002-01-13 %e and %g were being ignored. Now do something, + if not necessarily correctly */ + +#if (SIZEOF_LONG_DOUBLE > 0) +/* #ifdef HAVE_LONG_DOUBLE */ +#define LDOUBLE long double +#else +#define LDOUBLE double +#endif + +#if (SIZEOF_LONG_LONG > 0) +/* #ifdef HAVE_LONG_LONG */ +# define LLONG long long +#else +# define LLONG long +#endif + +static int dopr (char *buffer, size_t maxlen, const char *format, + va_list args); +static int fmtstr (char *buffer, size_t *currlen, size_t maxlen, + char *value, int flags, int min, int max); +static int fmtint (char *buffer, size_t *currlen, size_t maxlen, + LLONG value, int base, int min, int max, int flags); +static int fmtfp (char *buffer, size_t *currlen, size_t maxlen, + LDOUBLE fvalue, int min, int max, int flags); +static int dopr_outch (char *buffer, size_t *currlen, size_t maxlen, char c ); + +/* + * dopr(): poor man's version of doprintf + */ + +/* format read states */ +#define DP_S_DEFAULT 0 +#define DP_S_FLAGS 1 +#define DP_S_MIN 2 +#define DP_S_DOT 3 +#define DP_S_MAX 4 +#define DP_S_MOD 5 +#define DP_S_MOD_L 6 +#define DP_S_CONV 7 +#define DP_S_DONE 8 + +/* format flags - Bits */ +#define DP_F_MINUS (1 << 0) +#define DP_F_PLUS (1 << 1) +#define DP_F_SPACE (1 << 2) +#define DP_F_NUM (1 << 3) +#define DP_F_ZERO (1 << 4) +#define DP_F_UP (1 << 5) +#define DP_F_UNSIGNED (1 << 6) + +/* Conversion Flags */ +#define DP_C_SHORT 1 +#define DP_C_LONG 2 +#define DP_C_LLONG 3 +#define DP_C_LDOUBLE 4 + +#define char_to_int(p) (p - '0') + +static int dopr (char *buffer, size_t maxlen, const char *format, va_list args) +{ + char ch; + LLONG value; + LDOUBLE fvalue; + char *strvalue; + int min; + int max; + int state; + int flags; + int cflags; + int total; + size_t currlen; + + state = DP_S_DEFAULT; + currlen = flags = cflags = min = 0; + max = -1; + ch = *format++; + total = 0; + + while (state != DP_S_DONE) + { + if (ch == '\0') + state = DP_S_DONE; + + switch(state) + { + case DP_S_DEFAULT: + if (ch == '%') + state = DP_S_FLAGS; + else + total += dopr_outch (buffer, &currlen, maxlen, ch); + ch = *format++; + break; + case DP_S_FLAGS: + switch (ch) + { + case '-': + flags |= DP_F_MINUS; + ch = *format++; + break; + case '+': + flags |= DP_F_PLUS; + ch = *format++; + break; + case ' ': + flags |= DP_F_SPACE; + ch = *format++; + break; + case '#': + flags |= DP_F_NUM; + ch = *format++; + break; + case '0': + flags |= DP_F_ZERO; + ch = *format++; + break; + default: + state = DP_S_MIN; + break; + } + break; + case DP_S_MIN: + if ('0' <= ch && ch <= '9') + { + min = 10*min + char_to_int (ch); + ch = *format++; + } + else if (ch == '*') + { + min = va_arg (args, int); + ch = *format++; + state = DP_S_DOT; + } + else + state = DP_S_DOT; + break; + case DP_S_DOT: + if (ch == '.') + { + state = DP_S_MAX; + ch = *format++; + } + else + state = DP_S_MOD; + break; + case DP_S_MAX: + if ('0' <= ch && ch <= '9') + { + if (max < 0) + max = 0; + max = 10*max + char_to_int (ch); + ch = *format++; + } + else if (ch == '*') + { + max = va_arg (args, int); + ch = *format++; + state = DP_S_MOD; + } + else + state = DP_S_MOD; + break; + case DP_S_MOD: + switch (ch) + { + case 'h': + cflags = DP_C_SHORT; + ch = *format++; + break; + case 'l': + cflags = DP_C_LONG; + ch = *format++; + break; + case 'L': + cflags = DP_C_LDOUBLE; + ch = *format++; + break; + default: + break; + } + if (cflags != DP_C_LONG) + state = DP_S_CONV; + else + state = DP_S_MOD_L; + break; + case DP_S_MOD_L: + switch (ch) + { + case 'l': + cflags = DP_C_LLONG; + ch = *format++; + break; + default: + break; + } + state = DP_S_CONV; + break; + case DP_S_CONV: + switch (ch) + { + case 'd': + case 'i': + if (cflags == DP_C_SHORT) + value = (short int)va_arg (args, int); + else if (cflags == DP_C_LONG) + value = va_arg (args, long int); + else if (cflags == DP_C_LLONG) + value = va_arg (args, LLONG); + else + value = va_arg (args, int); + total += fmtint (buffer, &currlen, maxlen, value, 10, min, max, flags); + break; + case 'o': + flags |= DP_F_UNSIGNED; + if (cflags == DP_C_SHORT) +// value = (unsigned short int) va_arg (args, unsigned short int); // Thilo: This does not work because the rcc compiler cannot do that cast correctly. + value = va_arg (args, unsigned int) & ( (1 << sizeof(unsigned short int) * 8) - 1); // Using this workaround instead. + else if (cflags == DP_C_LONG) + value = va_arg (args, unsigned long int); + else if (cflags == DP_C_LLONG) + value = va_arg (args, unsigned LLONG); + else + value = va_arg (args, unsigned int); + total += fmtint (buffer, &currlen, maxlen, value, 8, min, max, flags); + break; + case 'u': + flags |= DP_F_UNSIGNED; + if (cflags == DP_C_SHORT) + value = va_arg (args, unsigned int) & ( (1 << sizeof(unsigned short int) * 8) - 1); + else if (cflags == DP_C_LONG) + value = va_arg (args, unsigned long int); + else if (cflags == DP_C_LLONG) + value = va_arg (args, unsigned LLONG); + else + value = va_arg (args, unsigned int); + total += fmtint (buffer, &currlen, maxlen, value, 10, min, max, flags); + break; + case 'X': + flags |= DP_F_UP; + case 'x': + flags |= DP_F_UNSIGNED; + if (cflags == DP_C_SHORT) + value = va_arg (args, unsigned int) & ( (1 << sizeof(unsigned short int) * 8) - 1); + else if (cflags == DP_C_LONG) + value = va_arg (args, unsigned long int); + else if (cflags == DP_C_LLONG) + value = va_arg (args, unsigned LLONG); + else + value = va_arg (args, unsigned int); + total += fmtint (buffer, &currlen, maxlen, value, 16, min, max, flags); + break; + case 'f': + if (cflags == DP_C_LDOUBLE) + fvalue = va_arg (args, LDOUBLE); + else + fvalue = va_arg (args, double); + /* um, floating point? */ + total += fmtfp (buffer, &currlen, maxlen, fvalue, min, max, flags); + break; + case 'E': + flags |= DP_F_UP; + case 'e': + if (cflags == DP_C_LDOUBLE) + fvalue = va_arg (args, LDOUBLE); + else + fvalue = va_arg (args, double); + /* um, floating point? */ + total += fmtfp (buffer, &currlen, maxlen, fvalue, min, max, flags); + break; + case 'G': + flags |= DP_F_UP; + case 'g': + if (cflags == DP_C_LDOUBLE) + fvalue = va_arg (args, LDOUBLE); + else + fvalue = va_arg (args, double); + /* um, floating point? */ + total += fmtfp (buffer, &currlen, maxlen, fvalue, min, max, flags); + break; + case 'c': + total += dopr_outch (buffer, &currlen, maxlen, va_arg (args, int)); + break; + case 's': + strvalue = va_arg (args, char *); + total += fmtstr (buffer, &currlen, maxlen, strvalue, flags, min, max); + break; + case 'p': + strvalue = va_arg (args, void *); + total += fmtint (buffer, &currlen, maxlen, (long) strvalue, 16, min, + max, flags); + break; + case 'n': + if (cflags == DP_C_SHORT) + { + short int *num; + num = va_arg (args, short int *); + *num = currlen; + } + else if (cflags == DP_C_LONG) + { + long int *num; + num = va_arg (args, long int *); + *num = currlen; + } + else if (cflags == DP_C_LLONG) + { + LLONG *num; + num = va_arg (args, LLONG *); + *num = currlen; + } + else + { + int *num; + num = va_arg (args, int *); + *num = currlen; + } + break; + case '%': + total += dopr_outch (buffer, &currlen, maxlen, ch); + break; + case 'w': + /* not supported yet, treat as next char */ + ch = *format++; + break; + default: + /* Unknown, skip */ + break; + } + ch = *format++; + state = DP_S_DEFAULT; + flags = cflags = min = 0; + max = -1; + break; + case DP_S_DONE: + break; + default: + /* hmm? */ + break; /* some picky compilers need this */ + } + } + if (maxlen > 0) + buffer[currlen] = '\0'; + return total; +} + +static int fmtstr (char *buffer, size_t *currlen, size_t maxlen, + char *value, int flags, int min, int max) +{ + int padlen, strln; /* amount to pad */ + int cnt = 0; + int total = 0; + + if (value == 0) + { + value = ""; + } + + for (strln = 0; value[strln]; ++strln); /* strlen */ + if (max >= 0 && max < strln) + strln = max; + padlen = min - strln; + if (padlen < 0) + padlen = 0; + if (flags & DP_F_MINUS) + padlen = -padlen; /* Left Justify */ + + while (padlen > 0) + { + total += dopr_outch (buffer, currlen, maxlen, ' '); + --padlen; + } + while (*value && ((max < 0) || (cnt < max))) + { + total += dopr_outch (buffer, currlen, maxlen, *value++); + ++cnt; + } + while (padlen < 0) + { + total += dopr_outch (buffer, currlen, maxlen, ' '); + ++padlen; + } + return total; +} + +/* Have to handle DP_F_NUM (ie 0x and 0 alternates) */ + +static int fmtint (char *buffer, size_t *currlen, size_t maxlen, + LLONG value, int base, int min, int max, int flags) +{ + int signvalue = 0; + unsigned LLONG uvalue; + char convert[24]; + int place = 0; + int spadlen = 0; /* amount to space pad */ + int zpadlen = 0; /* amount to zero pad */ + const char *digits; + int total = 0; + + if (max < 0) + max = 0; + + uvalue = value; + + if(!(flags & DP_F_UNSIGNED)) + { + if( value < 0 ) { + signvalue = '-'; + uvalue = -value; + } + else + if (flags & DP_F_PLUS) /* Do a sign (+/i) */ + signvalue = '+'; + else + if (flags & DP_F_SPACE) + signvalue = ' '; + } + + if (flags & DP_F_UP) + /* Should characters be upper case? */ + digits = "0123456789ABCDEF"; + else + digits = "0123456789abcdef"; + + do { + convert[place++] = digits[uvalue % (unsigned)base]; + uvalue = (uvalue / (unsigned)base ); + } while(uvalue && (place < sizeof (convert))); + if (place == sizeof (convert)) place--; + convert[place] = 0; + + zpadlen = max - place; + spadlen = min - MAX (max, place) - (signvalue ? 1 : 0); + if (zpadlen < 0) zpadlen = 0; + if (spadlen < 0) spadlen = 0; + if (flags & DP_F_ZERO) + { + zpadlen = MAX(zpadlen, spadlen); + spadlen = 0; + } + if (flags & DP_F_MINUS) + spadlen = -spadlen; /* Left Justifty */ + +#ifdef DEBUG_SNPRINTF + dprint (1, (debugfile, "zpad: %d, spad: %d, min: %d, max: %d, place: %d\n", + zpadlen, spadlen, min, max, place)); +#endif + + /* Spaces */ + while (spadlen > 0) + { + total += dopr_outch (buffer, currlen, maxlen, ' '); + --spadlen; + } + + /* Sign */ + if (signvalue) + total += dopr_outch (buffer, currlen, maxlen, signvalue); + + /* Zeros */ + if (zpadlen > 0) + { + while (zpadlen > 0) + { + total += dopr_outch (buffer, currlen, maxlen, '0'); + --zpadlen; + } + } + + /* Digits */ + while (place > 0) + total += dopr_outch (buffer, currlen, maxlen, convert[--place]); + + /* Left Justified spaces */ + while (spadlen < 0) { + total += dopr_outch (buffer, currlen, maxlen, ' '); + ++spadlen; + } + + return total; +} + +static LDOUBLE abs_val (LDOUBLE value) +{ + LDOUBLE result = value; + + if (value < 0) + result = -value; + + return result; +} + +static long round (LDOUBLE value) +{ + long intpart; + + intpart = value; + value = value - intpart; + if (value >= 0.5) + intpart++; + + return intpart; +} + +static int fmtfp (char *buffer, size_t *currlen, size_t maxlen, + LDOUBLE fvalue, int min, int max, int flags) +{ + int signvalue = 0; + LDOUBLE ufvalue; + char iconvert[20]; + char fconvert[20]; + int iplace = 0; + int fplace = 0; + int padlen = 0; /* amount to pad */ + int zpadlen = 0; + int caps = 0; + int total = 0; + long intpart; + long fracpart; + + /* + * AIX manpage says the default is 0, but Solaris says the default + * is 6, and sprintf on AIX defaults to 6 + */ + if (max < 0) + max = 6; + + ufvalue = abs_val (fvalue); + + if (fvalue < 0) + signvalue = '-'; + else + if (flags & DP_F_PLUS) /* Do a sign (+/i) */ + signvalue = '+'; + else + if (flags & DP_F_SPACE) + signvalue = ' '; + +#if 0 + if (flags & DP_F_UP) caps = 1; /* Should characters be upper case? */ +#endif + + intpart = ufvalue; + + /* + * Sorry, we only support 9 digits past the decimal because of our + * conversion method + */ + if (max > 9) + max = 9; + + /* We "cheat" by converting the fractional part to integer by + * multiplying by a factor of 10 + */ + fracpart = round ((powN (10, max)) * (ufvalue - intpart)); + + if (fracpart >= powN (10, max)) + { + intpart++; + fracpart -= powN (10, max); + } + +#ifdef DEBUG_SNPRINTF + dprint (1, (debugfile, "fmtfp: %f =? %d.%d\n", fvalue, intpart, fracpart)); +#endif + + /* Convert integer part */ + do { + iconvert[iplace++] = + (caps? "0123456789ABCDEF":"0123456789abcdef")[intpart % 10]; + intpart = (intpart / 10); + } while(intpart && (iplace < 20)); + if (iplace == 20) iplace--; + iconvert[iplace] = 0; + + /* Convert fractional part */ + do { + fconvert[fplace++] = + (caps? "0123456789ABCDEF":"0123456789abcdef")[fracpart % 10]; + fracpart = (fracpart / 10); + } while(fracpart && (fplace < 20)); + if (fplace == 20) fplace--; + fconvert[fplace] = 0; + + /* -1 for decimal point, another -1 if we are printing a sign */ + padlen = min - iplace - max - 1 - ((signvalue) ? 1 : 0); + zpadlen = max - fplace; + if (zpadlen < 0) + zpadlen = 0; + if (padlen < 0) + padlen = 0; + if (flags & DP_F_MINUS) + padlen = -padlen; /* Left Justifty */ + + if ((flags & DP_F_ZERO) && (padlen > 0)) + { + if (signvalue) + { + total += dopr_outch (buffer, currlen, maxlen, signvalue); + --padlen; + signvalue = 0; + } + while (padlen > 0) + { + total += dopr_outch (buffer, currlen, maxlen, '0'); + --padlen; + } + } + while (padlen > 0) + { + total += dopr_outch (buffer, currlen, maxlen, ' '); + --padlen; + } + if (signvalue) + total += dopr_outch (buffer, currlen, maxlen, signvalue); + + while (iplace > 0) + total += dopr_outch (buffer, currlen, maxlen, iconvert[--iplace]); + + /* + * Decimal point. This should probably use locale to find the correct + * char to print out. + */ + if (max > 0) + { + total += dopr_outch (buffer, currlen, maxlen, '.'); + + while (zpadlen-- > 0) + total += dopr_outch (buffer, currlen, maxlen, '0'); + + while (fplace > 0) + total += dopr_outch (buffer, currlen, maxlen, fconvert[--fplace]); + } + + while (padlen < 0) + { + total += dopr_outch (buffer, currlen, maxlen, ' '); + ++padlen; + } + + return total; +} + +static int dopr_outch (char *buffer, size_t *currlen, size_t maxlen, char c) +{ + if (*currlen + 1 < maxlen) + buffer[(*currlen)++] = c; + return 1; +} + +int Q_vsnprintf(char *str, size_t length, const char *fmt, va_list args) +{ + return dopr(str, length, fmt, args); +} + +/* this is really crappy */ +int sscanf( const char *buffer, const char *fmt, ... ) { + int cmd; + va_list ap; + int count; + size_t len; + + va_start (ap, fmt); + count = 0; + + while ( *fmt ) { + if ( fmt[0] != '%' ) { + fmt++; + continue; + } + + fmt++; + cmd = *fmt; + + if (isdigit (cmd)) { + len = (size_t)_atoi (&fmt); + cmd = *(fmt - 1); + } else { + len = MAX_STRING_CHARS - 1; + fmt++; + } + + switch ( cmd ) { + case 'i': + case 'd': + case 'u': + *(va_arg (ap, int *)) = _atoi( &buffer ); + break; + case 'f': + *(va_arg (ap, float *)) = _atof( &buffer ); + break; + case 's': + { + char *s = va_arg (ap, char *); + while (isspace (*buffer)) + buffer++; + while (*buffer && !isspace (*buffer) && len-- > 0 ) + *s++ = *buffer++; + *s++ = '\0'; + break; + } + } + } + + va_end (ap); + return count; +} + +#endif diff --git a/code/game/bg_lib.h b/code/game/bg_lib.h new file mode 100644 index 0000000..75e3a44 --- /dev/null +++ b/code/game/bg_lib.h @@ -0,0 +1,125 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// bg_lib.h -- standard C library replacement routines used by code +// compiled for the virtual machine + +// This file is NOT included on native builds +#if !defined( BG_LIB_H ) && defined( Q3_VM ) +#define BG_LIB_H + +//Ignore __attribute__ on non-gcc platforms +#ifndef __GNUC__ +#ifndef __attribute__ +#define __attribute__(x) +#endif +#endif + +#ifndef NULL +#define NULL ((void *)0) +#endif + +typedef unsigned int size_t; + +typedef char * va_list; +#define _INTSIZEOF(n) ( (sizeof(n) + sizeof(int) - 1) & ~(sizeof(int) - 1) ) +#define va_start(ap,v) ( ap = (va_list)&v + _INTSIZEOF(v) ) +#define va_arg(ap,t) ( *(t *)((ap += _INTSIZEOF(t)) - _INTSIZEOF(t)) ) +#define va_end(ap) ( ap = (va_list)0 ) + +#define CHAR_BIT 8 /* number of bits in a char */ +#define SCHAR_MAX 0x7f /* maximum signed char value */ +#define SCHAR_MIN (-SCHAR_MAX - 1) /* minimum signed char value */ +#define UCHAR_MAX 0xff /* maximum unsigned char value */ + +#define SHRT_MAX 0x7fff /* maximum (signed) short value */ +#define SHRT_MIN (-SHRT_MAX - 1) /* minimum (signed) short value */ +#define USHRT_MAX 0xffff /* maximum unsigned short value */ +#define INT_MAX 0x7fffffff /* maximum (signed) int value */ +#define INT_MIN (-INT_MAX - 1) /* minimum (signed) int value */ +#define UINT_MAX 0xffffffff /* maximum unsigned int value */ +#define LONG_MAX 0x7fffffffL /* maximum (signed) long value */ +#define LONG_MIN (-LONG_MAX - 1) /* minimum (signed) long value */ +#define ULONG_MAX 0xffffffffUL /* maximum unsigned long value */ + +#define isalnum(c) (isalpha(c) || isdigit(c)) +#define isalpha(c) (isupper(c) || islower(c)) +#define isascii(c) ((c) > 0 && (c) <= 0x7f) +#define iscntrl(c) (((c) >= 0) && (((c) <= 0x1f) || ((c) == 0x7f))) +#define isdigit(c) ((c) >= '0' && (c) <= '9') +#define isgraph(c) ((c) != ' ' && isprint(c)) +#define islower(c) ((c) >= 'a' && (c) <= 'z') +#define isprint(c) ((c) >= ' ' && (c) <= '~') +#define ispunct(c) (((c) > ' ' && (c) <= '~') && !isalnum(c)) +#define isspace(c) ((c) == ' ' || (c) == '\f' || (c) == '\n' || (c) == '\r' || \ + (c) == '\t' || (c) == '\v') +#define isupper(c) ((c) >= 'A' && (c) <= 'Z') +#define isxdigit(c) (isxupper(c) || isxlower(c)) +#define isxlower(c) (isdigit(c) || (c >= 'a' && c <= 'f')) +#define isxupper(c) (isdigit(c) || (c >= 'A' && c <= 'F')) + +// Misc functions +typedef int cmp_t(const void *, const void *); +void qsort(void *a, size_t n, size_t es, cmp_t *cmp); +void srand( unsigned seed ); +int rand( void ); + +// String functions +size_t strlen( const char *string ); +char *strcat( char *strDestination, const char *strSource ); +char *strcpy( char *strDestination, const char *strSource ); +int strcmp( const char *string1, const char *string2 ); +char *strchr( const char *string, int c ); +char *strrchr(const char *string, int c); +char *strstr( const char *string, const char *strCharSet ); +char *strncpy( char *strDest, const char *strSource, size_t count ); +int tolower( int c ); +int toupper( int c ); + +double atof( const char *string ); +double _atof( const char **stringPtr ); +double strtod( const char *nptr, char **endptr ); +int atoi( const char *string ); +int _atoi( const char **stringPtr ); +long strtol( const char *nptr, char **endptr, int base ); + +int Q_vsnprintf( char *buffer, size_t length, const char *fmt, va_list argptr ); + +int sscanf( const char *buffer, const char *fmt, ... ) __attribute__ ((format (scanf, 2, 3))); + +// Memory functions +void *memmove( void *dest, const void *src, size_t count ); +void *memset( void *dest, int c, size_t count ); +void *memcpy( void *dest, const void *src, size_t count ); + +// Math functions +double ceil( double x ); +double floor( double x ); +double sqrt( double x ); +double sin( double x ); +double cos( double x ); +double atan2( double y, double x ); +double tan( double x ); +int abs( int n ); +double fabs( double x ); +double acos( double x ); + +#endif // BG_LIB_H diff --git a/code/game/bg_local.h b/code/game/bg_local.h new file mode 100644 index 0000000..1e785f0 --- /dev/null +++ b/code/game/bg_local.h @@ -0,0 +1,82 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// bg_local.h -- local definitions for the bg (both games) files + +#define MIN_WALK_NORMAL 0.7f // can't walk on very steep slopes + +#define STEPSIZE 18 + +#define JUMP_VELOCITY 270 + +#define TIMER_LAND 130 +#define TIMER_GESTURE (34*66+50) + +#define OVERCLIP 1.001f + +// all of the locals will be zeroed before each +// pmove, just to make damn sure we don't have +// any differences when running on client or server +typedef struct { + vec3_t forward, right, up; + float frametime; + + int msec; + + qboolean walking; + qboolean groundPlane; + trace_t groundTrace; + + float impactSpeed; + + vec3_t previous_origin; + vec3_t previous_velocity; + int previous_waterlevel; +} pml_t; + +extern pmove_t *pm; +extern pml_t pml; + +// movement parameters +extern float pm_stopspeed; +extern float pm_duckScale; +extern float pm_swimScale; + +extern float pm_accelerate; +extern float pm_airaccelerate; +extern float pm_wateraccelerate; +extern float pm_flyaccelerate; + +extern float pm_friction; +extern float pm_waterfriction; +extern float pm_flightfriction; + +extern int c_pmove; + +void PM_ClipVelocity( vec3_t in, vec3_t normal, vec3_t out, float overbounce ); +void PM_AddTouchEnt( int entityNum ); +void PM_AddEvent( int newEvent ); + +qboolean PM_SlideMove( qboolean gravity ); +void PM_StepSlideMove( qboolean gravity ); + + diff --git a/code/game/bg_misc.c b/code/game/bg_misc.c new file mode 100644 index 0000000..4159409 --- /dev/null +++ b/code/game/bg_misc.c @@ -0,0 +1,1610 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// bg_misc.c -- both games misc functions, all completely stateless + +#include "../qcommon/q_shared.h" +#include "bg_public.h" + +/*QUAKED item_***** ( 0 0 0 ) (-16 -16 -16) (16 16 16) suspended +DO NOT USE THIS CLASS, IT JUST HOLDS GENERAL INFORMATION. +The suspended flag will allow items to hang in the air, otherwise they are dropped to the next surface. + +If an item is the target of another entity, it will not spawn in until fired. + +An item fires all of its targets when it is picked up. If the toucher can't carry it, the targets won't be fired. + +"notfree" if set to 1, don't spawn in free for all games +"notteam" if set to 1, don't spawn in team games +"notsingle" if set to 1, don't spawn in single player games +"wait" override the default wait before respawning. -1 = never respawn automatically, which can be used with targeted spawning. +"random" random number of plus or minus seconds varied from the respawn time +"count" override quantity or duration on most items. +*/ + +gitem_t bg_itemlist[] = +{ + { + NULL, + NULL, + { NULL, + NULL, + NULL, NULL} , +/* icon */ NULL, +/* pickup */ NULL, + 0, + 0, + 0, +/* precache */ "", +/* sounds */ "" + }, // leave index 0 alone + + // + // ARMOR + // + +/*QUAKED item_armor_shard (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_armor_shard", + "sound/misc/ar1_pkup.wav", + { "models/powerups/armor/shard.md3", + "models/powerups/armor/shard_sphere.md3", + NULL, NULL} , +/* icon */ "icons/iconr_shard", +/* pickup */ "Armor Shard", + 5, + IT_ARMOR, + 0, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED item_armor_combat (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_armor_combat", + "sound/misc/ar2_pkup.wav", + { "models/powerups/armor/armor_yel.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconr_yellow", +/* pickup */ "Armor", + 50, + IT_ARMOR, + 0, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED item_armor_body (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_armor_body", + "sound/misc/ar2_pkup.wav", + { "models/powerups/armor/armor_red.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconr_red", +/* pickup */ "Heavy Armor", + 100, + IT_ARMOR, + 0, +/* precache */ "", +/* sounds */ "" + }, + + // + // health + // +/*QUAKED item_health_small (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_health_small", + "sound/items/s_health.wav", + { "models/powerups/health/small_cross.md3", + "models/powerups/health/small_sphere.md3", + NULL, NULL }, +/* icon */ "icons/iconh_green", +/* pickup */ "5 Health", + 5, + IT_HEALTH, + 0, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED item_health (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_health", + "sound/items/n_health.wav", + { "models/powerups/health/medium_cross.md3", + "models/powerups/health/medium_sphere.md3", + NULL, NULL }, +/* icon */ "icons/iconh_yellow", +/* pickup */ "25 Health", + 25, + IT_HEALTH, + 0, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED item_health_large (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_health_large", + "sound/items/l_health.wav", + { "models/powerups/health/large_cross.md3", + "models/powerups/health/large_sphere.md3", + NULL, NULL }, +/* icon */ "icons/iconh_red", +/* pickup */ "50 Health", + 50, + IT_HEALTH, + 0, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED item_health_mega (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_health_mega", + "sound/items/m_health.wav", + { "models/powerups/health/mega_cross.md3", + "models/powerups/health/mega_sphere.md3", + NULL, NULL }, +/* icon */ "icons/iconh_mega", +/* pickup */ "Mega Health", + 100, + IT_HEALTH, + 0, +/* precache */ "", +/* sounds */ "" + }, + + + // + // WEAPONS + // + +/*QUAKED weapon_gauntlet (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_gauntlet", + "sound/misc/w_pkup.wav", + { "models/weapons2/gauntlet/gauntlet.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_gauntlet", +/* pickup */ "Gauntlet", + 0, + IT_WEAPON, + WP_GAUNTLET, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED weapon_shotgun (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_shotgun", + "sound/misc/w_pkup.wav", + { "models/weapons2/shotgun/shotgun.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_shotgun", +/* pickup */ "Shotgun", + 10, + IT_WEAPON, + WP_SHOTGUN, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED weapon_machinegun (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_machinegun", + "sound/misc/w_pkup.wav", + { "models/weapons2/machinegun/machinegun.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_machinegun", +/* pickup */ "Machinegun", + 40, + IT_WEAPON, + WP_MACHINEGUN, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED weapon_grenadelauncher (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_grenadelauncher", + "sound/misc/w_pkup.wav", + { "models/weapons2/grenadel/grenadel.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_grenade", +/* pickup */ "Grenade Launcher", + 10, + IT_WEAPON, + WP_GRENADE_LAUNCHER, +/* precache */ "", +/* sounds */ "sound/weapons/grenade/hgrenb1a.wav sound/weapons/grenade/hgrenb2a.wav" + }, + +/*QUAKED weapon_rocketlauncher (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_rocketlauncher", + "sound/misc/w_pkup.wav", + { "models/weapons2/rocketl/rocketl.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_rocket", +/* pickup */ "Rocket Launcher", + 10, + IT_WEAPON, + WP_ROCKET_LAUNCHER, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED weapon_lightning (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_lightning", + "sound/misc/w_pkup.wav", + { "models/weapons2/lightning/lightning.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_lightning", +/* pickup */ "Lightning Gun", + 100, + IT_WEAPON, + WP_LIGHTNING, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED weapon_railgun (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_railgun", + "sound/misc/w_pkup.wav", + { "models/weapons2/railgun/railgun.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_railgun", +/* pickup */ "Railgun", + 10, + IT_WEAPON, + WP_RAILGUN, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED weapon_plasmagun (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_plasmagun", + "sound/misc/w_pkup.wav", + { "models/weapons2/plasma/plasma.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_plasma", +/* pickup */ "Plasma Gun", + 50, + IT_WEAPON, + WP_PLASMAGUN, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED weapon_bfg (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_bfg", + "sound/misc/w_pkup.wav", + { "models/weapons2/bfg/bfg.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_bfg", +/* pickup */ "BFG10K", + 20, + IT_WEAPON, + WP_BFG, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED weapon_grapplinghook (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_grapplinghook", + "sound/misc/w_pkup.wav", + { "models/weapons2/grapple/grapple.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_grapple", +/* pickup */ "Grappling Hook", + 0, + IT_WEAPON, + WP_GRAPPLING_HOOK, +/* precache */ "", +/* sounds */ "" + }, + + // + // AMMO ITEMS + // + +/*QUAKED ammo_shells (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "ammo_shells", + "sound/misc/am_pkup.wav", + { "models/powerups/ammo/shotgunam.md3", + NULL, NULL, NULL}, +/* icon */ "icons/icona_shotgun", +/* pickup */ "Shells", + 10, + IT_AMMO, + WP_SHOTGUN, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED ammo_bullets (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "ammo_bullets", + "sound/misc/am_pkup.wav", + { "models/powerups/ammo/machinegunam.md3", + NULL, NULL, NULL}, +/* icon */ "icons/icona_machinegun", +/* pickup */ "Bullets", + 50, + IT_AMMO, + WP_MACHINEGUN, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED ammo_grenades (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "ammo_grenades", + "sound/misc/am_pkup.wav", + { "models/powerups/ammo/grenadeam.md3", + NULL, NULL, NULL}, +/* icon */ "icons/icona_grenade", +/* pickup */ "Grenades", + 5, + IT_AMMO, + WP_GRENADE_LAUNCHER, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED ammo_cells (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "ammo_cells", + "sound/misc/am_pkup.wav", + { "models/powerups/ammo/plasmaam.md3", + NULL, NULL, NULL}, +/* icon */ "icons/icona_plasma", +/* pickup */ "Cells", + 30, + IT_AMMO, + WP_PLASMAGUN, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED ammo_lightning (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "ammo_lightning", + "sound/misc/am_pkup.wav", + { "models/powerups/ammo/lightningam.md3", + NULL, NULL, NULL}, +/* icon */ "icons/icona_lightning", +/* pickup */ "Lightning", + 60, + IT_AMMO, + WP_LIGHTNING, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED ammo_rockets (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "ammo_rockets", + "sound/misc/am_pkup.wav", + { "models/powerups/ammo/rocketam.md3", + NULL, NULL, NULL}, +/* icon */ "icons/icona_rocket", +/* pickup */ "Rockets", + 5, + IT_AMMO, + WP_ROCKET_LAUNCHER, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED ammo_slugs (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "ammo_slugs", + "sound/misc/am_pkup.wav", + { "models/powerups/ammo/railgunam.md3", + NULL, NULL, NULL}, +/* icon */ "icons/icona_railgun", +/* pickup */ "Slugs", + 10, + IT_AMMO, + WP_RAILGUN, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED ammo_bfg (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "ammo_bfg", + "sound/misc/am_pkup.wav", + { "models/powerups/ammo/bfgam.md3", + NULL, NULL, NULL}, +/* icon */ "icons/icona_bfg", +/* pickup */ "Bfg Ammo", + 15, + IT_AMMO, + WP_BFG, +/* precache */ "", +/* sounds */ "" + }, + + // + // HOLDABLE ITEMS + // +/*QUAKED holdable_teleporter (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "holdable_teleporter", + "sound/items/holdable.wav", + { "models/powerups/holdable/teleporter.md3", + NULL, NULL, NULL}, +/* icon */ "icons/teleporter", +/* pickup */ "Personal Teleporter", + 60, + IT_HOLDABLE, + HI_TELEPORTER, +/* precache */ "", +/* sounds */ "" + }, +/*QUAKED holdable_medkit (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "holdable_medkit", + "sound/items/holdable.wav", + { + "models/powerups/holdable/medkit.md3", + "models/powerups/holdable/medkit_sphere.md3", + NULL, NULL}, +/* icon */ "icons/medkit", +/* pickup */ "Medkit", + 60, + IT_HOLDABLE, + HI_MEDKIT, +/* precache */ "", +/* sounds */ "sound/items/use_medkit.wav" + }, + + // + // POWERUP ITEMS + // +/*QUAKED item_quad (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_quad", + "sound/items/quaddamage.wav", + { "models/powerups/instant/quad.md3", + "models/powerups/instant/quad_ring.md3", + NULL, NULL }, +/* icon */ "icons/quad", +/* pickup */ "Quad Damage", + 30, + IT_POWERUP, + PW_QUAD, +/* precache */ "", +/* sounds */ "sound/items/damage2.wav sound/items/damage3.wav" + }, + +/*QUAKED item_enviro (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_enviro", + "sound/items/protect.wav", + { "models/powerups/instant/enviro.md3", + "models/powerups/instant/enviro_ring.md3", + NULL, NULL }, +/* icon */ "icons/envirosuit", +/* pickup */ "Battle Suit", + 30, + IT_POWERUP, + PW_BATTLESUIT, +/* precache */ "", +/* sounds */ "sound/items/airout.wav sound/items/protect3.wav" + }, + +/*QUAKED item_haste (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_haste", + "sound/items/haste.wav", + { "models/powerups/instant/haste.md3", + "models/powerups/instant/haste_ring.md3", + NULL, NULL }, +/* icon */ "icons/haste", +/* pickup */ "Speed", + 30, + IT_POWERUP, + PW_HASTE, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED item_invis (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_invis", + "sound/items/invisibility.wav", + { "models/powerups/instant/invis.md3", + "models/powerups/instant/invis_ring.md3", + NULL, NULL }, +/* icon */ "icons/invis", +/* pickup */ "Invisibility", + 30, + IT_POWERUP, + PW_INVIS, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED item_regen (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_regen", + "sound/items/regeneration.wav", + { "models/powerups/instant/regen.md3", + "models/powerups/instant/regen_ring.md3", + NULL, NULL }, +/* icon */ "icons/regen", +/* pickup */ "Regeneration", + 30, + IT_POWERUP, + PW_REGEN, +/* precache */ "", +/* sounds */ "sound/items/regen.wav" + }, + +/*QUAKED item_flight (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "item_flight", + "sound/items/flight.wav", + { "models/powerups/instant/flight.md3", + "models/powerups/instant/flight_ring.md3", + NULL, NULL }, +/* icon */ "icons/flight", +/* pickup */ "Flight", + 60, + IT_POWERUP, + PW_FLIGHT, +/* precache */ "", +/* sounds */ "sound/items/flight.wav" + }, + +/*QUAKED team_CTF_redflag (1 0 0) (-16 -16 -16) (16 16 16) +Only in CTF games +*/ + { + "team_CTF_redflag", + NULL, + { "models/flags/r_flag.md3", + NULL, NULL, NULL }, +/* icon */ "icons/iconf_red1", +/* pickup */ "Red Flag", + 0, + IT_TEAM, + PW_REDFLAG, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED team_CTF_blueflag (0 0 1) (-16 -16 -16) (16 16 16) +Only in CTF games +*/ + { + "team_CTF_blueflag", + NULL, + { "models/flags/b_flag.md3", + NULL, NULL, NULL }, +/* icon */ "icons/iconf_blu1", +/* pickup */ "Blue Flag", + 0, + IT_TEAM, + PW_BLUEFLAG, +/* precache */ "", +/* sounds */ "" + }, + +#ifdef MISSIONPACK +/*QUAKED holdable_kamikaze (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "holdable_kamikaze", + "sound/items/holdable.wav", + { "models/powerups/kamikazi.md3", + NULL, NULL, NULL}, +/* icon */ "icons/kamikaze", +/* pickup */ "Kamikaze", + 60, + IT_HOLDABLE, + HI_KAMIKAZE, +/* precache */ "", +/* sounds */ "sound/items/kamikazerespawn.wav" + }, + +/*QUAKED holdable_portal (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "holdable_portal", + "sound/items/holdable.wav", + { "models/powerups/holdable/porter.md3", + NULL, NULL, NULL}, +/* icon */ "icons/portal", +/* pickup */ "Portal", + 60, + IT_HOLDABLE, + HI_PORTAL, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED holdable_invulnerability (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "holdable_invulnerability", + "sound/items/holdable.wav", + { "models/powerups/holdable/invulnerability.md3", + NULL, NULL, NULL}, +/* icon */ "icons/invulnerability", +/* pickup */ "Invulnerability", + 60, + IT_HOLDABLE, + HI_INVULNERABILITY, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED ammo_nails (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "ammo_nails", + "sound/misc/am_pkup.wav", + { "models/powerups/ammo/nailgunam.md3", + NULL, NULL, NULL}, +/* icon */ "icons/icona_nailgun", +/* pickup */ "Nails", + 20, + IT_AMMO, + WP_NAILGUN, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED ammo_mines (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "ammo_mines", + "sound/misc/am_pkup.wav", + { "models/powerups/ammo/proxmineam.md3", + NULL, NULL, NULL}, +/* icon */ "icons/icona_proxlauncher", +/* pickup */ "Proximity Mines", + 10, + IT_AMMO, + WP_PROX_LAUNCHER, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED ammo_belt (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "ammo_belt", + "sound/misc/am_pkup.wav", + { "models/powerups/ammo/chaingunam.md3", + NULL, NULL, NULL}, +/* icon */ "icons/icona_chaingun", +/* pickup */ "Chaingun Belt", + 100, + IT_AMMO, + WP_CHAINGUN, +/* precache */ "", +/* sounds */ "" + }, + + // + // PERSISTANT POWERUP ITEMS + // +/*QUAKED item_scout (.3 .3 1) (-16 -16 -16) (16 16 16) suspended redTeam blueTeam +*/ + { + "item_scout", + "sound/items/scout.wav", + { "models/powerups/scout.md3", + NULL, NULL, NULL }, +/* icon */ "icons/scout", +/* pickup */ "Scout", + 30, + IT_PERSISTANT_POWERUP, + PW_SCOUT, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED item_guard (.3 .3 1) (-16 -16 -16) (16 16 16) suspended redTeam blueTeam +*/ + { + "item_guard", + "sound/items/guard.wav", + { "models/powerups/guard.md3", + NULL, NULL, NULL }, +/* icon */ "icons/guard", +/* pickup */ "Guard", + 30, + IT_PERSISTANT_POWERUP, + PW_GUARD, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED item_doubler (.3 .3 1) (-16 -16 -16) (16 16 16) suspended redTeam blueTeam +*/ + { + "item_doubler", + "sound/items/doubler.wav", + { "models/powerups/doubler.md3", + NULL, NULL, NULL }, +/* icon */ "icons/doubler", +/* pickup */ "Doubler", + 30, + IT_PERSISTANT_POWERUP, + PW_DOUBLER, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED item_doubler (.3 .3 1) (-16 -16 -16) (16 16 16) suspended redTeam blueTeam +*/ + { + "item_ammoregen", + "sound/items/ammoregen.wav", + { "models/powerups/ammo.md3", + NULL, NULL, NULL }, +/* icon */ "icons/ammo_regen", +/* pickup */ "Ammo Regen", + 30, + IT_PERSISTANT_POWERUP, + PW_AMMOREGEN, +/* precache */ "", +/* sounds */ "" + }, + + /*QUAKED team_CTF_neutralflag (0 0 1) (-16 -16 -16) (16 16 16) +Only in One Flag CTF games +*/ + { + "team_CTF_neutralflag", + NULL, + { "models/flags/n_flag.md3", + NULL, NULL, NULL }, +/* icon */ "icons/iconf_neutral1", +/* pickup */ "Neutral Flag", + 0, + IT_TEAM, + PW_NEUTRALFLAG, +/* precache */ "", +/* sounds */ "" + }, + + { + "item_redcube", + "sound/misc/am_pkup.wav", + { "models/powerups/orb/r_orb.md3", + NULL, NULL, NULL }, +/* icon */ "icons/iconh_rorb", +/* pickup */ "Red Cube", + 0, + IT_TEAM, + 0, +/* precache */ "", +/* sounds */ "" + }, + + { + "item_bluecube", + "sound/misc/am_pkup.wav", + { "models/powerups/orb/b_orb.md3", + NULL, NULL, NULL }, +/* icon */ "icons/iconh_borb", +/* pickup */ "Blue Cube", + 0, + IT_TEAM, + 0, +/* precache */ "", +/* sounds */ "" + }, +/*QUAKED weapon_nailgun (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_nailgun", + "sound/misc/w_pkup.wav", + { "models/weapons/nailgun/nailgun.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_nailgun", +/* pickup */ "Nailgun", + 10, + IT_WEAPON, + WP_NAILGUN, +/* precache */ "", +/* sounds */ "" + }, + +/*QUAKED weapon_prox_launcher (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_prox_launcher", + "sound/misc/w_pkup.wav", + { "models/weapons/proxmine/proxmine.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_proxlauncher", +/* pickup */ "Prox Launcher", + 5, + IT_WEAPON, + WP_PROX_LAUNCHER, +/* precache */ "", +/* sounds */ "sound/weapons/proxmine/wstbtick.wav " + "sound/weapons/proxmine/wstbactv.wav " + "sound/weapons/proxmine/wstbimpl.wav " + "sound/weapons/proxmine/wstbimpm.wav " + "sound/weapons/proxmine/wstbimpd.wav " + "sound/weapons/proxmine/wstbactv.wav" + }, + +/*QUAKED weapon_chaingun (.3 .3 1) (-16 -16 -16) (16 16 16) suspended +*/ + { + "weapon_chaingun", + "sound/misc/w_pkup.wav", + { "models/weapons/vulcan/vulcan.md3", + NULL, NULL, NULL}, +/* icon */ "icons/iconw_chaingun", +/* pickup */ "Chaingun", + 80, + IT_WEAPON, + WP_CHAINGUN, +/* precache */ "", +/* sounds */ "sound/weapons/vulcan/wvulwind.wav" + }, +#endif + + // end of list marker + {NULL} +}; + +int bg_numItems = ARRAY_LEN( bg_itemlist ) - 1; + + +/* +============== +BG_FindItemForPowerup +============== +*/ +gitem_t *BG_FindItemForPowerup( powerup_t pw ) { + int i; + + for ( i = 0 ; i < bg_numItems ; i++ ) { + if ( (bg_itemlist[i].giType == IT_POWERUP || + bg_itemlist[i].giType == IT_TEAM || + bg_itemlist[i].giType == IT_PERSISTANT_POWERUP) && + bg_itemlist[i].giTag == pw ) { + return &bg_itemlist[i]; + } + } + + return NULL; +} + + +/* +============== +BG_FindItemForHoldable +============== +*/ +gitem_t *BG_FindItemForHoldable( holdable_t pw ) { + int i; + + for ( i = 0 ; i < bg_numItems ; i++ ) { + if ( bg_itemlist[i].giType == IT_HOLDABLE && bg_itemlist[i].giTag == pw ) { + return &bg_itemlist[i]; + } + } + + Com_Error( ERR_DROP, "HoldableItem not found" ); + + return NULL; +} + + +/* +=============== +BG_FindItemForWeapon + +=============== +*/ +gitem_t *BG_FindItemForWeapon( weapon_t weapon ) { + gitem_t *it; + + for ( it = bg_itemlist + 1 ; it->classname ; it++) { + if ( it->giType == IT_WEAPON && it->giTag == weapon ) { + return it; + } + } + + Com_Error( ERR_DROP, "Couldn't find item for weapon %i", weapon); + return NULL; +} + +/* +=============== +BG_FindItem + +=============== +*/ +gitem_t *BG_FindItem( const char *pickupName ) { + gitem_t *it; + + for ( it = bg_itemlist + 1 ; it->classname ; it++ ) { + if ( !Q_stricmp( it->pickup_name, pickupName ) ) + return it; + } + + return NULL; +} + +/* +============ +BG_PlayerTouchesItem + +Items can be picked up without actually touching their physical bounds to make +grabbing them easier +============ +*/ +qboolean BG_PlayerTouchesItem( playerState_t *ps, entityState_t *item, int atTime ) { + vec3_t origin; + + BG_EvaluateTrajectory( &item->pos, atTime, origin ); + + // we are ignoring ducked differences here + if ( ps->origin[0] - origin[0] > 44 + || ps->origin[0] - origin[0] < -50 + || ps->origin[1] - origin[1] > 36 + || ps->origin[1] - origin[1] < -36 + || ps->origin[2] - origin[2] > 36 + || ps->origin[2] - origin[2] < -36 ) { + return qfalse; + } + + return qtrue; +} + + + +/* +================ +BG_CanItemBeGrabbed + +Returns false if the item should not be picked up. +This needs to be the same for client side prediction and server use. +================ +*/ +qboolean BG_CanItemBeGrabbed( int gametype, const entityState_t *ent, const playerState_t *ps ) { + gitem_t *item; +#ifdef MISSIONPACK + int upperBound; +#endif + + if ( ent->modelindex < 1 || ent->modelindex >= bg_numItems ) { + Com_Error( ERR_DROP, "BG_CanItemBeGrabbed: index out of range" ); + } + + item = &bg_itemlist[ent->modelindex]; + + switch( item->giType ) { + case IT_WEAPON: + return qtrue; // weapons are always picked up + + case IT_AMMO: + if ( ps->ammo[ item->giTag ] >= 200 ) { + return qfalse; // can't hold any more + } + return qtrue; + + case IT_ARMOR: +#ifdef MISSIONPACK + if( bg_itemlist[ps->stats[STAT_PERSISTANT_POWERUP]].giTag == PW_SCOUT ) { + return qfalse; + } + + // we also clamp armor to the maxhealth for handicapping + if( bg_itemlist[ps->stats[STAT_PERSISTANT_POWERUP]].giTag == PW_GUARD ) { + upperBound = ps->stats[STAT_MAX_HEALTH]; + } + else { + upperBound = ps->stats[STAT_MAX_HEALTH] * 2; + } + + if ( ps->stats[STAT_ARMOR] >= upperBound ) { + return qfalse; + } +#else + if ( ps->stats[STAT_ARMOR] >= ps->stats[STAT_MAX_HEALTH] * 2 ) { + return qfalse; + } +#endif + return qtrue; + + case IT_HEALTH: + // small and mega healths will go over the max, otherwise + // don't pick up if already at max +#ifdef MISSIONPACK + if( bg_itemlist[ps->stats[STAT_PERSISTANT_POWERUP]].giTag == PW_GUARD ) { + } + else +#endif + if ( item->quantity == 5 || item->quantity == 100 ) { + if ( ps->stats[STAT_HEALTH] >= ps->stats[STAT_MAX_HEALTH] * 2 ) { + return qfalse; + } + return qtrue; + } + + if ( ps->stats[STAT_HEALTH] >= ps->stats[STAT_MAX_HEALTH] ) { + return qfalse; + } + return qtrue; + + case IT_POWERUP: + return qtrue; // powerups are always picked up + +#ifdef MISSIONPACK + case IT_PERSISTANT_POWERUP: + // can only hold one item at a time + if ( ps->stats[STAT_PERSISTANT_POWERUP] ) { + return qfalse; + } + + // check team only + if( ( ent->generic1 & 2 ) && ( ps->persistant[PERS_TEAM] != TEAM_RED ) ) { + return qfalse; + } + if( ( ent->generic1 & 4 ) && ( ps->persistant[PERS_TEAM] != TEAM_BLUE ) ) { + return qfalse; + } + + return qtrue; +#endif + + case IT_TEAM: // team items, such as flags +#ifdef MISSIONPACK + if( gametype == GT_1FCTF ) { + // neutral flag can always be picked up + if( item->giTag == PW_NEUTRALFLAG ) { + return qtrue; + } + if (ps->persistant[PERS_TEAM] == TEAM_RED) { + if (item->giTag == PW_BLUEFLAG && ps->powerups[PW_NEUTRALFLAG] ) { + return qtrue; + } + } else if (ps->persistant[PERS_TEAM] == TEAM_BLUE) { + if (item->giTag == PW_REDFLAG && ps->powerups[PW_NEUTRALFLAG] ) { + return qtrue; + } + } + } +#endif + if( gametype == GT_CTF ) { + // ent->modelindex2 is non-zero on items if they are dropped + // we need to know this because we can pick up our dropped flag (and return it) + // but we can't pick up our flag at base + if (ps->persistant[PERS_TEAM] == TEAM_RED) { + if (item->giTag == PW_BLUEFLAG || + (item->giTag == PW_REDFLAG && ent->modelindex2) || + (item->giTag == PW_REDFLAG && ps->powerups[PW_BLUEFLAG]) ) + return qtrue; + } else if (ps->persistant[PERS_TEAM] == TEAM_BLUE) { + if (item->giTag == PW_REDFLAG || + (item->giTag == PW_BLUEFLAG && ent->modelindex2) || + (item->giTag == PW_BLUEFLAG && ps->powerups[PW_REDFLAG]) ) + return qtrue; + } + } + +#ifdef MISSIONPACK + if( gametype == GT_HARVESTER ) { + return qtrue; + } +#endif + return qfalse; + + case IT_HOLDABLE: + // can only hold one item at a time + if ( ps->stats[STAT_HOLDABLE_ITEM] ) { + return qfalse; + } + return qtrue; + + case IT_BAD: + Com_Error( ERR_DROP, "BG_CanItemBeGrabbed: IT_BAD" ); + default: +#ifndef Q3_VM +#ifndef NDEBUG + Com_Printf("BG_CanItemBeGrabbed: unknown enum %d\n", item->giType ); +#endif +#endif + break; + } + + return qfalse; +} + +//====================================================================== + +/* +================ +BG_EvaluateTrajectory + +================ +*/ +void BG_EvaluateTrajectory( const trajectory_t *tr, int atTime, vec3_t result ) { + float deltaTime; + float phase; + + switch( tr->trType ) { + case TR_STATIONARY: + case TR_INTERPOLATE: + VectorCopy( tr->trBase, result ); + break; + case TR_LINEAR: + deltaTime = ( atTime - tr->trTime ) * 0.001; // milliseconds to seconds + VectorMA( tr->trBase, deltaTime, tr->trDelta, result ); + break; + case TR_SINE: + deltaTime = ( atTime - tr->trTime ) / (float) tr->trDuration; + phase = sin( deltaTime * M_PI * 2 ); + VectorMA( tr->trBase, phase, tr->trDelta, result ); + break; + case TR_LINEAR_STOP: + if ( atTime > tr->trTime + tr->trDuration ) { + atTime = tr->trTime + tr->trDuration; + } + deltaTime = ( atTime - tr->trTime ) * 0.001; // milliseconds to seconds + if ( deltaTime < 0 ) { + deltaTime = 0; + } + VectorMA( tr->trBase, deltaTime, tr->trDelta, result ); + break; + case TR_GRAVITY: + deltaTime = ( atTime - tr->trTime ) * 0.001; // milliseconds to seconds + VectorMA( tr->trBase, deltaTime, tr->trDelta, result ); + result[2] -= 0.5 * DEFAULT_GRAVITY * deltaTime * deltaTime; // FIXME: local gravity... + break; + default: + Com_Error( ERR_DROP, "BG_EvaluateTrajectory: unknown trType: %i", tr->trType ); + break; + } +} + +/* +================ +BG_EvaluateTrajectoryDelta + +For determining velocity at a given time +================ +*/ +void BG_EvaluateTrajectoryDelta( const trajectory_t *tr, int atTime, vec3_t result ) { + float deltaTime; + float phase; + + switch( tr->trType ) { + case TR_STATIONARY: + case TR_INTERPOLATE: + VectorClear( result ); + break; + case TR_LINEAR: + VectorCopy( tr->trDelta, result ); + break; + case TR_SINE: + deltaTime = ( atTime - tr->trTime ) / (float) tr->trDuration; + phase = cos( deltaTime * M_PI * 2 ); // derivative of sin = cos + phase *= 0.5; + VectorScale( tr->trDelta, phase, result ); + break; + case TR_LINEAR_STOP: + if ( atTime > tr->trTime + tr->trDuration ) { + VectorClear( result ); + return; + } + VectorCopy( tr->trDelta, result ); + break; + case TR_GRAVITY: + deltaTime = ( atTime - tr->trTime ) * 0.001; // milliseconds to seconds + VectorCopy( tr->trDelta, result ); + result[2] -= DEFAULT_GRAVITY * deltaTime; // FIXME: local gravity... + break; + default: + Com_Error( ERR_DROP, "BG_EvaluateTrajectoryDelta: unknown trType: %i", tr->trType ); + break; + } +} + +char *eventnames[] = { + "EV_NONE", + + "EV_FOOTSTEP", + "EV_FOOTSTEP_METAL", + "EV_FOOTSPLASH", + "EV_FOOTWADE", + "EV_SWIM", + + "EV_STEP_4", + "EV_STEP_8", + "EV_STEP_12", + "EV_STEP_16", + + "EV_FALL_SHORT", + "EV_FALL_MEDIUM", + "EV_FALL_FAR", + + "EV_JUMP_PAD", // boing sound at origin", jump sound on player + + "EV_JUMP", + "EV_WATER_TOUCH", // foot touches + "EV_WATER_LEAVE", // foot leaves + "EV_WATER_UNDER", // head touches + "EV_WATER_CLEAR", // head leaves + + "EV_ITEM_PICKUP", // normal item pickups are predictable + "EV_GLOBAL_ITEM_PICKUP", // powerup / team sounds are broadcast to everyone + + "EV_NOAMMO", + "EV_CHANGE_WEAPON", + "EV_FIRE_WEAPON", + + "EV_USE_ITEM0", + "EV_USE_ITEM1", + "EV_USE_ITEM2", + "EV_USE_ITEM3", + "EV_USE_ITEM4", + "EV_USE_ITEM5", + "EV_USE_ITEM6", + "EV_USE_ITEM7", + "EV_USE_ITEM8", + "EV_USE_ITEM9", + "EV_USE_ITEM10", + "EV_USE_ITEM11", + "EV_USE_ITEM12", + "EV_USE_ITEM13", + "EV_USE_ITEM14", + "EV_USE_ITEM15", + + "EV_ITEM_RESPAWN", + "EV_ITEM_POP", + "EV_PLAYER_TELEPORT_IN", + "EV_PLAYER_TELEPORT_OUT", + + "EV_GRENADE_BOUNCE", // eventParm will be the soundindex + + "EV_GENERAL_SOUND", + "EV_GLOBAL_SOUND", // no attenuation + "EV_GLOBAL_TEAM_SOUND", + + "EV_BULLET_HIT_FLESH", + "EV_BULLET_HIT_WALL", + + "EV_MISSILE_HIT", + "EV_MISSILE_MISS", + "EV_MISSILE_MISS_METAL", + "EV_RAILTRAIL", + "EV_SHOTGUN", + "EV_BULLET", // otherEntity is the shooter + + "EV_PAIN", + "EV_DEATH1", + "EV_DEATH2", + "EV_DEATH3", + "EV_OBITUARY", + + "EV_POWERUP_QUAD", + "EV_POWERUP_BATTLESUIT", + "EV_POWERUP_REGEN", + + "EV_GIB_PLAYER", // gib a previously living player + "EV_SCOREPLUM", // score plum + +//#ifdef MISSIONPACK + "EV_PROXIMITY_MINE_STICK", + "EV_PROXIMITY_MINE_TRIGGER", + "EV_KAMIKAZE", // kamikaze explodes + "EV_OBELISKEXPLODE", // obelisk explodes + "EV_OBELISKPAIN", // obelisk pain + "EV_INVUL_IMPACT", // invulnerability sphere impact + "EV_JUICED", // invulnerability juiced effect + "EV_LIGHTNINGBOLT", // lightning bolt bounced of invulnerability sphere +//#endif + + "EV_DEBUG_LINE", + "EV_STOPLOOPINGSOUND", + "EV_TAUNT", + "EV_TAUNT_YES", + "EV_TAUNT_NO", + "EV_TAUNT_FOLLOWME", + "EV_TAUNT_GETFLAG", + "EV_TAUNT_GUARDBASE", + "EV_TAUNT_PATROL" + +}; + +/* +=============== +BG_AddPredictableEventToPlayerstate + +Handles the sequence numbers +=============== +*/ + +void trap_Cvar_VariableStringBuffer( const char *var_name, char *buffer, int bufsize ); + +void BG_AddPredictableEventToPlayerstate( int newEvent, int eventParm, playerState_t *ps ) { + +#ifdef _DEBUG + { + char buf[256]; + trap_Cvar_VariableStringBuffer("showevents", buf, sizeof(buf)); + if ( atof(buf) != 0 ) { +#ifdef QAGAME + Com_Printf(" game event svt %5d -> %5d: num = %20s parm %d\n", ps->pmove_framecount/*ps->commandTime*/, ps->eventSequence, eventnames[newEvent], eventParm); +#else + Com_Printf("Cgame event svt %5d -> %5d: num = %20s parm %d\n", ps->pmove_framecount/*ps->commandTime*/, ps->eventSequence, eventnames[newEvent], eventParm); +#endif + } + } +#endif + ps->events[ps->eventSequence & (MAX_PS_EVENTS-1)] = newEvent; + ps->eventParms[ps->eventSequence & (MAX_PS_EVENTS-1)] = eventParm; + ps->eventSequence++; +} + +/* +======================== +BG_TouchJumpPad +======================== +*/ +void BG_TouchJumpPad( playerState_t *ps, entityState_t *jumppad ) { + vec3_t angles; + float p; + int effectNum; + + // spectators don't use jump pads + if ( ps->pm_type != PM_NORMAL ) { + return; + } + + // flying characters don't hit bounce pads + if ( ps->powerups[PW_FLIGHT] ) { + return; + } + + // if we didn't hit this same jumppad the previous frame + // then don't play the event sound again if we are in a fat trigger + if ( ps->jumppad_ent != jumppad->number ) { + + vectoangles( jumppad->origin2, angles); + p = fabs( AngleNormalize180( angles[PITCH] ) ); + if( p < 45 ) { + effectNum = 0; + } else { + effectNum = 1; + } + BG_AddPredictableEventToPlayerstate( EV_JUMP_PAD, effectNum, ps ); + } + // remember hitting this jumppad this frame + ps->jumppad_ent = jumppad->number; + ps->jumppad_frame = ps->pmove_framecount; + // give the player the velocity from the jumppad + VectorCopy( jumppad->origin2, ps->velocity ); +} + +/* +======================== +BG_PlayerStateToEntityState + +This is done after each set of usercmd_t on the server, +and after local prediction on the client +======================== +*/ +void BG_PlayerStateToEntityState( playerState_t *ps, entityState_t *s, qboolean snap ) { + int i; + + if ( ps->pm_type == PM_INTERMISSION || ps->pm_type == PM_SPECTATOR ) { + s->eType = ET_INVISIBLE; + } else if ( ps->stats[STAT_HEALTH] <= GIB_HEALTH ) { + s->eType = ET_INVISIBLE; + } else { + s->eType = ET_PLAYER; + } + + s->number = ps->clientNum; + + s->pos.trType = TR_INTERPOLATE; + VectorCopy( ps->origin, s->pos.trBase ); + if ( snap ) { + SnapVector( s->pos.trBase ); + } + // set the trDelta for flag direction + VectorCopy( ps->velocity, s->pos.trDelta ); + + s->apos.trType = TR_INTERPOLATE; + VectorCopy( ps->viewangles, s->apos.trBase ); + if ( snap ) { + SnapVector( s->apos.trBase ); + } + + s->angles2[YAW] = ps->movementDir; + s->legsAnim = ps->legsAnim; + s->torsoAnim = ps->torsoAnim; + s->clientNum = ps->clientNum; // ET_PLAYER looks here instead of at number + // so corpses can also reference the proper config + s->eFlags = ps->eFlags; + if ( ps->stats[STAT_HEALTH] <= 0 ) { + s->eFlags |= EF_DEAD; + } else { + s->eFlags &= ~EF_DEAD; + } + + if ( ps->externalEvent ) { + s->event = ps->externalEvent; + s->eventParm = ps->externalEventParm; + } else if ( ps->entityEventSequence < ps->eventSequence ) { + int seq; + + if ( ps->entityEventSequence < ps->eventSequence - MAX_PS_EVENTS) { + ps->entityEventSequence = ps->eventSequence - MAX_PS_EVENTS; + } + seq = ps->entityEventSequence & (MAX_PS_EVENTS-1); + s->event = ps->events[ seq ] | ( ( ps->entityEventSequence & 3 ) << 8 ); + s->eventParm = ps->eventParms[ seq ]; + ps->entityEventSequence++; + } + + s->weapon = ps->weapon; + s->groundEntityNum = ps->groundEntityNum; + + s->powerups = 0; + for ( i = 0 ; i < MAX_POWERUPS ; i++ ) { + if ( ps->powerups[ i ] ) { + s->powerups |= 1 << i; + } + } + + s->loopSound = ps->loopSound; + s->generic1 = ps->generic1; +} + +/* +======================== +BG_PlayerStateToEntityStateExtraPolate + +This is done after each set of usercmd_t on the server, +and after local prediction on the client +======================== +*/ +void BG_PlayerStateToEntityStateExtraPolate( playerState_t *ps, entityState_t *s, int time, qboolean snap ) { + int i; + + if ( ps->pm_type == PM_INTERMISSION || ps->pm_type == PM_SPECTATOR ) { + s->eType = ET_INVISIBLE; + } else if ( ps->stats[STAT_HEALTH] <= GIB_HEALTH ) { + s->eType = ET_INVISIBLE; + } else { + s->eType = ET_PLAYER; + } + + s->number = ps->clientNum; + + s->pos.trType = TR_LINEAR_STOP; + VectorCopy( ps->origin, s->pos.trBase ); + if ( snap ) { + SnapVector( s->pos.trBase ); + } + // set the trDelta for flag direction and linear prediction + VectorCopy( ps->velocity, s->pos.trDelta ); + // set the time for linear prediction + s->pos.trTime = time; + // set maximum extra polation time + s->pos.trDuration = 50; // 1000 / sv_fps (default = 20) + + s->apos.trType = TR_INTERPOLATE; + VectorCopy( ps->viewangles, s->apos.trBase ); + if ( snap ) { + SnapVector( s->apos.trBase ); + } + + s->angles2[YAW] = ps->movementDir; + s->legsAnim = ps->legsAnim; + s->torsoAnim = ps->torsoAnim; + s->clientNum = ps->clientNum; // ET_PLAYER looks here instead of at number + // so corpses can also reference the proper config + s->eFlags = ps->eFlags; + if ( ps->stats[STAT_HEALTH] <= 0 ) { + s->eFlags |= EF_DEAD; + } else { + s->eFlags &= ~EF_DEAD; + } + + if ( ps->externalEvent ) { + s->event = ps->externalEvent; + s->eventParm = ps->externalEventParm; + } else if ( ps->entityEventSequence < ps->eventSequence ) { + int seq; + + if ( ps->entityEventSequence < ps->eventSequence - MAX_PS_EVENTS) { + ps->entityEventSequence = ps->eventSequence - MAX_PS_EVENTS; + } + seq = ps->entityEventSequence & (MAX_PS_EVENTS-1); + s->event = ps->events[ seq ] | ( ( ps->entityEventSequence & 3 ) << 8 ); + s->eventParm = ps->eventParms[ seq ]; + ps->entityEventSequence++; + } + + s->weapon = ps->weapon; + s->groundEntityNum = ps->groundEntityNum; + + s->powerups = 0; + for ( i = 0 ; i < MAX_POWERUPS ; i++ ) { + if ( ps->powerups[ i ] ) { + s->powerups |= 1 << i; + } + } + + s->loopSound = ps->loopSound; + s->generic1 = ps->generic1; +} diff --git a/code/game/bg_pmove.c b/code/game/bg_pmove.c new file mode 100644 index 0000000..5465c57 --- /dev/null +++ b/code/game/bg_pmove.c @@ -0,0 +1,2068 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// bg_pmove.c -- both games player movement code +// takes a playerstate and a usercmd as input and returns a modifed playerstate + +#include "../qcommon/q_shared.h" +#include "bg_public.h" +#include "bg_local.h" + +pmove_t *pm; +pml_t pml; + +// movement parameters +float pm_stopspeed = 100.0f; +float pm_duckScale = 0.25f; +float pm_swimScale = 0.50f; + +float pm_accelerate = 10.0f; +float pm_airaccelerate = 1.0f; +float pm_wateraccelerate = 4.0f; +float pm_flyaccelerate = 8.0f; + +float pm_friction = 6.0f; +float pm_waterfriction = 1.0f; +float pm_flightfriction = 3.0f; +float pm_spectatorfriction = 5.0f; + +int c_pmove = 0; + + +/* +=============== +PM_AddEvent + +=============== +*/ +void PM_AddEvent( int newEvent ) { + BG_AddPredictableEventToPlayerstate( newEvent, 0, pm->ps ); +} + +/* +=============== +PM_AddTouchEnt +=============== +*/ +void PM_AddTouchEnt( int entityNum ) { + int i; + + if ( entityNum == ENTITYNUM_WORLD ) { + return; + } + if ( pm->numtouch == MAXTOUCH ) { + return; + } + + // see if it is already added + for ( i = 0 ; i < pm->numtouch ; i++ ) { + if ( pm->touchents[ i ] == entityNum ) { + return; + } + } + + // add it + pm->touchents[pm->numtouch] = entityNum; + pm->numtouch++; +} + +/* +=================== +PM_StartTorsoAnim +=================== +*/ +static void PM_StartTorsoAnim( int anim ) { + if ( pm->ps->pm_type >= PM_DEAD ) { + return; + } + pm->ps->torsoAnim = ( ( pm->ps->torsoAnim & ANIM_TOGGLEBIT ) ^ ANIM_TOGGLEBIT ) + | anim; +} +static void PM_StartLegsAnim( int anim ) { + if ( pm->ps->pm_type >= PM_DEAD ) { + return; + } + if ( pm->ps->legsTimer > 0 ) { + return; // a high priority animation is running + } + pm->ps->legsAnim = ( ( pm->ps->legsAnim & ANIM_TOGGLEBIT ) ^ ANIM_TOGGLEBIT ) + | anim; +} + +static void PM_ContinueLegsAnim( int anim ) { + if ( ( pm->ps->legsAnim & ~ANIM_TOGGLEBIT ) == anim ) { + return; + } + if ( pm->ps->legsTimer > 0 ) { + return; // a high priority animation is running + } + PM_StartLegsAnim( anim ); +} + +static void PM_ContinueTorsoAnim( int anim ) { + if ( ( pm->ps->torsoAnim & ~ANIM_TOGGLEBIT ) == anim ) { + return; + } + if ( pm->ps->torsoTimer > 0 ) { + return; // a high priority animation is running + } + PM_StartTorsoAnim( anim ); +} + +static void PM_ForceLegsAnim( int anim ) { + pm->ps->legsTimer = 0; + PM_StartLegsAnim( anim ); +} + + +/* +================== +PM_ClipVelocity + +Slide off of the impacting surface +================== +*/ +void PM_ClipVelocity( vec3_t in, vec3_t normal, vec3_t out, float overbounce ) { + float backoff; + float change; + int i; + + backoff = DotProduct (in, normal); + + if ( backoff < 0 ) { + backoff *= overbounce; + } else { + backoff /= overbounce; + } + + for ( i=0 ; i<3 ; i++ ) { + change = normal[i]*backoff; + out[i] = in[i] - change; + } +} + + +/* +================== +PM_Friction + +Handles both ground friction and water friction +================== +*/ +static void PM_Friction( void ) { + vec3_t vec; + float *vel; + float speed, newspeed, control; + float drop; + + vel = pm->ps->velocity; + + VectorCopy( vel, vec ); + if ( pml.walking ) { + vec[2] = 0; // ignore slope movement + } + + speed = VectorLength(vec); + if (speed < 1) { + vel[0] = 0; + vel[1] = 0; // allow sinking underwater + // FIXME: still have z friction underwater? + return; + } + + drop = 0; + + // apply ground friction + if ( pm->waterlevel <= 1 ) { + if ( pml.walking && !(pml.groundTrace.surfaceFlags & SURF_SLICK) ) { + // if getting knocked back, no friction + if ( ! (pm->ps->pm_flags & PMF_TIME_KNOCKBACK) ) { + control = speed < pm_stopspeed ? pm_stopspeed : speed; + drop += control*pm_friction*pml.frametime; + } + } + } + + // apply water friction even if just wading + if ( pm->waterlevel ) { + drop += speed*pm_waterfriction*pm->waterlevel*pml.frametime; + } + + // apply flying friction + if ( pm->ps->powerups[PW_FLIGHT]) { + drop += speed*pm_flightfriction*pml.frametime; + } + + if ( pm->ps->pm_type == PM_SPECTATOR) { + drop += speed*pm_spectatorfriction*pml.frametime; + } + + // scale the velocity + newspeed = speed - drop; + if (newspeed < 0) { + newspeed = 0; + } + newspeed /= speed; + + vel[0] = vel[0] * newspeed; + vel[1] = vel[1] * newspeed; + vel[2] = vel[2] * newspeed; +} + + +/* +============== +PM_Accelerate + +Handles user intended acceleration +============== +*/ +static void PM_Accelerate( vec3_t wishdir, float wishspeed, float accel ) { +#if 1 + // q2 style + int i; + float addspeed, accelspeed, currentspeed; + + currentspeed = DotProduct (pm->ps->velocity, wishdir); + addspeed = wishspeed - currentspeed; + if (addspeed <= 0) { + return; + } + accelspeed = accel*pml.frametime*wishspeed; + if (accelspeed > addspeed) { + accelspeed = addspeed; + } + + for (i=0 ; i<3 ; i++) { + pm->ps->velocity[i] += accelspeed*wishdir[i]; + } +#else + // proper way (avoids strafe jump maxspeed bug), but feels bad + vec3_t wishVelocity; + vec3_t pushDir; + float pushLen; + float canPush; + + VectorScale( wishdir, wishspeed, wishVelocity ); + VectorSubtract( wishVelocity, pm->ps->velocity, pushDir ); + pushLen = VectorNormalize( pushDir ); + + canPush = accel*pml.frametime*wishspeed; + if (canPush > pushLen) { + canPush = pushLen; + } + + VectorMA( pm->ps->velocity, canPush, pushDir, pm->ps->velocity ); +#endif +} + + + +/* +============ +PM_CmdScale + +Returns the scale factor to apply to cmd movements +This allows the clients to use axial -127 to 127 values for all directions +without getting a sqrt(2) distortion in speed. +============ +*/ +static float PM_CmdScale( usercmd_t *cmd ) { + int max; + float total; + float scale; + + max = abs( cmd->forwardmove ); + if ( abs( cmd->rightmove ) > max ) { + max = abs( cmd->rightmove ); + } + if ( abs( cmd->upmove ) > max ) { + max = abs( cmd->upmove ); + } + if ( !max ) { + return 0; + } + + total = sqrt( cmd->forwardmove * cmd->forwardmove + + cmd->rightmove * cmd->rightmove + cmd->upmove * cmd->upmove ); + scale = (float)pm->ps->speed * max / ( 127.0 * total ); + + return scale; +} + + +/* +================ +PM_SetMovementDir + +Determine the rotation of the legs relative +to the facing dir +================ +*/ +static void PM_SetMovementDir( void ) { + if ( pm->cmd.forwardmove || pm->cmd.rightmove ) { + if ( pm->cmd.rightmove == 0 && pm->cmd.forwardmove > 0 ) { + pm->ps->movementDir = 0; + } else if ( pm->cmd.rightmove < 0 && pm->cmd.forwardmove > 0 ) { + pm->ps->movementDir = 1; + } else if ( pm->cmd.rightmove < 0 && pm->cmd.forwardmove == 0 ) { + pm->ps->movementDir = 2; + } else if ( pm->cmd.rightmove < 0 && pm->cmd.forwardmove < 0 ) { + pm->ps->movementDir = 3; + } else if ( pm->cmd.rightmove == 0 && pm->cmd.forwardmove < 0 ) { + pm->ps->movementDir = 4; + } else if ( pm->cmd.rightmove > 0 && pm->cmd.forwardmove < 0 ) { + pm->ps->movementDir = 5; + } else if ( pm->cmd.rightmove > 0 && pm->cmd.forwardmove == 0 ) { + pm->ps->movementDir = 6; + } else if ( pm->cmd.rightmove > 0 && pm->cmd.forwardmove > 0 ) { + pm->ps->movementDir = 7; + } + } else { + // if they aren't actively going directly sideways, + // change the animation to the diagonal so they + // don't stop too crooked + if ( pm->ps->movementDir == 2 ) { + pm->ps->movementDir = 1; + } else if ( pm->ps->movementDir == 6 ) { + pm->ps->movementDir = 7; + } + } +} + + +/* +============= +PM_CheckJump +============= +*/ +static qboolean PM_CheckJump( void ) { + if ( pm->ps->pm_flags & PMF_RESPAWNED ) { + return qfalse; // don't allow jump until all buttons are up + } + + if ( pm->cmd.upmove < 10 ) { + // not holding jump + return qfalse; + } + + // must wait for jump to be released + if ( pm->ps->pm_flags & PMF_JUMP_HELD ) { + // clear upmove so cmdscale doesn't lower running speed + pm->cmd.upmove = 0; + return qfalse; + } + + pml.groundPlane = qfalse; // jumping away + pml.walking = qfalse; + pm->ps->pm_flags |= PMF_JUMP_HELD; + + pm->ps->groundEntityNum = ENTITYNUM_NONE; + pm->ps->velocity[2] = JUMP_VELOCITY; + PM_AddEvent( EV_JUMP ); + + if ( pm->cmd.forwardmove >= 0 ) { + PM_ForceLegsAnim( LEGS_JUMP ); + pm->ps->pm_flags &= ~PMF_BACKWARDS_JUMP; + } else { + PM_ForceLegsAnim( LEGS_JUMPB ); + pm->ps->pm_flags |= PMF_BACKWARDS_JUMP; + } + + return qtrue; +} + +/* +============= +PM_CheckWaterJump +============= +*/ +static qboolean PM_CheckWaterJump( void ) { + vec3_t spot; + int cont; + vec3_t flatforward; + + if (pm->ps->pm_time) { + return qfalse; + } + + // check for water jump + if ( pm->waterlevel != 2 ) { + return qfalse; + } + + flatforward[0] = pml.forward[0]; + flatforward[1] = pml.forward[1]; + flatforward[2] = 0; + VectorNormalize (flatforward); + + VectorMA (pm->ps->origin, 30, flatforward, spot); + spot[2] += 4; + cont = pm->pointcontents (spot, pm->ps->clientNum ); + if ( !(cont & CONTENTS_SOLID) ) { + return qfalse; + } + + spot[2] += 16; + cont = pm->pointcontents (spot, pm->ps->clientNum ); + if ( cont & (CONTENTS_SOLID|CONTENTS_PLAYERCLIP|CONTENTS_BODY) ) { + return qfalse; + } + + // jump out of water + VectorScale (pml.forward, 200, pm->ps->velocity); + pm->ps->velocity[2] = 350; + + pm->ps->pm_flags |= PMF_TIME_WATERJUMP; + pm->ps->pm_time = 2000; + + return qtrue; +} + +//============================================================================ + + +/* +=================== +PM_WaterJumpMove + +Flying out of the water +=================== +*/ +static void PM_WaterJumpMove( void ) { + // waterjump has no control, but falls + + PM_StepSlideMove( qtrue ); + + pm->ps->velocity[2] -= pm->ps->gravity * pml.frametime; + if (pm->ps->velocity[2] < 0) { + // cancel as soon as we are falling down again + pm->ps->pm_flags &= ~PMF_ALL_TIMES; + pm->ps->pm_time = 0; + } +} + +/* +=================== +PM_WaterMove + +=================== +*/ +static void PM_WaterMove( void ) { + int i; + vec3_t wishvel; + float wishspeed; + vec3_t wishdir; + float scale; + float vel; + + if ( PM_CheckWaterJump() ) { + PM_WaterJumpMove(); + return; + } +#if 0 + // jump = head for surface + if ( pm->cmd.upmove >= 10 ) { + if (pm->ps->velocity[2] > -300) { + if ( pm->watertype & CONTENTS_WATER ) { + pm->ps->velocity[2] = 100; + } else if ( pm->watertype & CONTENTS_SLIME ) { + pm->ps->velocity[2] = 80; + } else { + pm->ps->velocity[2] = 50; + } + } + } +#endif + PM_Friction (); + + scale = PM_CmdScale( &pm->cmd ); + // + // user intentions + // + if ( !scale ) { + wishvel[0] = 0; + wishvel[1] = 0; + wishvel[2] = -60; // sink towards bottom + } else { + for (i=0 ; i<3 ; i++) + wishvel[i] = scale * pml.forward[i]*pm->cmd.forwardmove + scale * pml.right[i]*pm->cmd.rightmove; + + wishvel[2] += scale * pm->cmd.upmove; + } + + VectorCopy (wishvel, wishdir); + wishspeed = VectorNormalize(wishdir); + + if ( wishspeed > pm->ps->speed * pm_swimScale ) { + wishspeed = pm->ps->speed * pm_swimScale; + } + + PM_Accelerate (wishdir, wishspeed, pm_wateraccelerate); + + // make sure we can go up slopes easily under water + if ( pml.groundPlane && DotProduct( pm->ps->velocity, pml.groundTrace.plane.normal ) < 0 ) { + vel = VectorLength(pm->ps->velocity); + // slide along the ground plane + PM_ClipVelocity (pm->ps->velocity, pml.groundTrace.plane.normal, + pm->ps->velocity, OVERCLIP ); + + VectorNormalize(pm->ps->velocity); + VectorScale(pm->ps->velocity, vel, pm->ps->velocity); + } + + PM_SlideMove( qfalse ); +} + +#ifdef MISSIONPACK +/* +=================== +PM_InvulnerabilityMove + +Only with the invulnerability powerup +=================== +*/ +static void PM_InvulnerabilityMove( void ) { + pm->cmd.forwardmove = 0; + pm->cmd.rightmove = 0; + pm->cmd.upmove = 0; + VectorClear(pm->ps->velocity); +} +#endif + +/* +=================== +PM_FlyMove + +Only with the flight powerup +=================== +*/ +static void PM_FlyMove( void ) { + int i; + vec3_t wishvel; + float wishspeed; + vec3_t wishdir; + float scale; + + // normal slowdown + PM_Friction (); + + scale = PM_CmdScale( &pm->cmd ); + // + // user intentions + // + if ( !scale ) { + wishvel[0] = 0; + wishvel[1] = 0; + wishvel[2] = 0; + } else { + for (i=0 ; i<3 ; i++) { + wishvel[i] = scale * pml.forward[i]*pm->cmd.forwardmove + scale * pml.right[i]*pm->cmd.rightmove; + } + + wishvel[2] += scale * pm->cmd.upmove; + } + + VectorCopy (wishvel, wishdir); + wishspeed = VectorNormalize(wishdir); + + PM_Accelerate (wishdir, wishspeed, pm_flyaccelerate); + + PM_StepSlideMove( qfalse ); +} + + +/* +=================== +PM_AirMove + +=================== +*/ +static void PM_AirMove( void ) { + int i; + vec3_t wishvel; + float fmove, smove; + vec3_t wishdir; + float wishspeed; + float scale; + usercmd_t cmd; + + PM_Friction(); + + fmove = pm->cmd.forwardmove; + smove = pm->cmd.rightmove; + + cmd = pm->cmd; + scale = PM_CmdScale( &cmd ); + + // set the movementDir so clients can rotate the legs for strafing + PM_SetMovementDir(); + + // project moves down to flat plane + pml.forward[2] = 0; + pml.right[2] = 0; + VectorNormalize (pml.forward); + VectorNormalize (pml.right); + + for ( i = 0 ; i < 2 ; i++ ) { + wishvel[i] = pml.forward[i]*fmove + pml.right[i]*smove; + } + wishvel[2] = 0; + + VectorCopy (wishvel, wishdir); + wishspeed = VectorNormalize(wishdir); + wishspeed *= scale; + + // not on ground, so little effect on velocity + PM_Accelerate (wishdir, wishspeed, pm_airaccelerate); + + // we may have a ground plane that is very steep, even + // though we don't have a groundentity + // slide along the steep plane + if ( pml.groundPlane ) { + PM_ClipVelocity (pm->ps->velocity, pml.groundTrace.plane.normal, + pm->ps->velocity, OVERCLIP ); + } + +#if 0 + //ZOID: If we are on the grapple, try stair-stepping + //this allows a player to use the grapple to pull himself + //over a ledge + if (pm->ps->pm_flags & PMF_GRAPPLE_PULL) + PM_StepSlideMove ( qtrue ); + else + PM_SlideMove ( qtrue ); +#endif + + PM_StepSlideMove ( qtrue ); +} + +/* +=================== +PM_GrappleMove + +=================== +*/ +static void PM_GrappleMove( void ) { + vec3_t vel, v; + float vlen; + + VectorScale(pml.forward, -16, v); + VectorAdd(pm->ps->grapplePoint, v, v); + VectorSubtract(v, pm->ps->origin, vel); + vlen = VectorLength(vel); + VectorNormalize( vel ); + + if (vlen <= 100) + VectorScale(vel, 10 * vlen, vel); + else + VectorScale(vel, 800, vel); + + VectorCopy(vel, pm->ps->velocity); + + pml.groundPlane = qfalse; +} + +/* +=================== +PM_WalkMove + +=================== +*/ +static void PM_WalkMove( void ) { + int i; + vec3_t wishvel; + float fmove, smove; + vec3_t wishdir; + float wishspeed; + float scale; + usercmd_t cmd; + float accelerate; + float vel; + + if ( pm->waterlevel > 2 && DotProduct( pml.forward, pml.groundTrace.plane.normal ) > 0 ) { + // begin swimming + PM_WaterMove(); + return; + } + + + if ( PM_CheckJump () ) { + // jumped away + if ( pm->waterlevel > 1 ) { + PM_WaterMove(); + } else { + PM_AirMove(); + } + return; + } + + PM_Friction (); + + fmove = pm->cmd.forwardmove; + smove = pm->cmd.rightmove; + + cmd = pm->cmd; + scale = PM_CmdScale( &cmd ); + + // set the movementDir so clients can rotate the legs for strafing + PM_SetMovementDir(); + + // project moves down to flat plane + pml.forward[2] = 0; + pml.right[2] = 0; + + // project the forward and right directions onto the ground plane + PM_ClipVelocity (pml.forward, pml.groundTrace.plane.normal, pml.forward, OVERCLIP ); + PM_ClipVelocity (pml.right, pml.groundTrace.plane.normal, pml.right, OVERCLIP ); + // + VectorNormalize (pml.forward); + VectorNormalize (pml.right); + + for ( i = 0 ; i < 3 ; i++ ) { + wishvel[i] = pml.forward[i]*fmove + pml.right[i]*smove; + } + // when going up or down slopes the wish velocity should Not be zero +// wishvel[2] = 0; + + VectorCopy (wishvel, wishdir); + wishspeed = VectorNormalize(wishdir); + wishspeed *= scale; + + // clamp the speed lower if ducking + if ( pm->ps->pm_flags & PMF_DUCKED ) { + if ( wishspeed > pm->ps->speed * pm_duckScale ) { + wishspeed = pm->ps->speed * pm_duckScale; + } + } + + // clamp the speed lower if wading or walking on the bottom + if ( pm->waterlevel ) { + float waterScale; + + waterScale = pm->waterlevel / 3.0; + waterScale = 1.0 - ( 1.0 - pm_swimScale ) * waterScale; + if ( wishspeed > pm->ps->speed * waterScale ) { + wishspeed = pm->ps->speed * waterScale; + } + } + + // when a player gets hit, they temporarily lose + // full control, which allows them to be moved a bit + if ( ( pml.groundTrace.surfaceFlags & SURF_SLICK ) || pm->ps->pm_flags & PMF_TIME_KNOCKBACK ) { + accelerate = pm_airaccelerate; + } else { + accelerate = pm_accelerate; + } + + PM_Accelerate (wishdir, wishspeed, accelerate); + + //Com_Printf("velocity = %1.1f %1.1f %1.1f\n", pm->ps->velocity[0], pm->ps->velocity[1], pm->ps->velocity[2]); + //Com_Printf("velocity1 = %1.1f\n", VectorLength(pm->ps->velocity)); + + if ( ( pml.groundTrace.surfaceFlags & SURF_SLICK ) || pm->ps->pm_flags & PMF_TIME_KNOCKBACK ) { + pm->ps->velocity[2] -= pm->ps->gravity * pml.frametime; + } else { + // don't reset the z velocity for slopes +// pm->ps->velocity[2] = 0; + } + + vel = VectorLength(pm->ps->velocity); + + // slide along the ground plane + PM_ClipVelocity (pm->ps->velocity, pml.groundTrace.plane.normal, + pm->ps->velocity, OVERCLIP ); + + // don't decrease velocity when going up or down a slope + VectorNormalize(pm->ps->velocity); + VectorScale(pm->ps->velocity, vel, pm->ps->velocity); + + // don't do anything if standing still + if (!pm->ps->velocity[0] && !pm->ps->velocity[1]) { + return; + } + + PM_StepSlideMove( qfalse ); + + //Com_Printf("velocity2 = %1.1f\n", VectorLength(pm->ps->velocity)); + +} + + +/* +============== +PM_DeadMove +============== +*/ +static void PM_DeadMove( void ) { + float forward; + + if ( !pml.walking ) { + return; + } + + // extra friction + + forward = VectorLength (pm->ps->velocity); + forward -= 20; + if ( forward <= 0 ) { + VectorClear (pm->ps->velocity); + } else { + VectorNormalize (pm->ps->velocity); + VectorScale (pm->ps->velocity, forward, pm->ps->velocity); + } +} + + +/* +=============== +PM_NoclipMove +=============== +*/ +static void PM_NoclipMove( void ) { + float speed, drop, friction, control, newspeed; + int i; + vec3_t wishvel; + float fmove, smove; + vec3_t wishdir; + float wishspeed; + float scale; + + pm->ps->viewheight = DEFAULT_VIEWHEIGHT; + + // friction + + speed = VectorLength (pm->ps->velocity); + if (speed < 1) + { + VectorCopy (vec3_origin, pm->ps->velocity); + } + else + { + drop = 0; + + friction = pm_friction*1.5; // extra friction + control = speed < pm_stopspeed ? pm_stopspeed : speed; + drop += control*friction*pml.frametime; + + // scale the velocity + newspeed = speed - drop; + if (newspeed < 0) + newspeed = 0; + newspeed /= speed; + + VectorScale (pm->ps->velocity, newspeed, pm->ps->velocity); + } + + // accelerate + scale = PM_CmdScale( &pm->cmd ); + + fmove = pm->cmd.forwardmove; + smove = pm->cmd.rightmove; + + for (i=0 ; i<3 ; i++) + wishvel[i] = pml.forward[i]*fmove + pml.right[i]*smove; + wishvel[2] += pm->cmd.upmove; + + VectorCopy (wishvel, wishdir); + wishspeed = VectorNormalize(wishdir); + wishspeed *= scale; + + PM_Accelerate( wishdir, wishspeed, pm_accelerate ); + + // move + VectorMA (pm->ps->origin, pml.frametime, pm->ps->velocity, pm->ps->origin); +} + +//============================================================================ + +/* +================ +PM_FootstepForSurface + +Returns an event number appropriate for the groundsurface +================ +*/ +static int PM_FootstepForSurface( void ) { + if ( pml.groundTrace.surfaceFlags & SURF_NOSTEPS ) { + return 0; + } + if ( pml.groundTrace.surfaceFlags & SURF_METALSTEPS ) { + return EV_FOOTSTEP_METAL; + } + return EV_FOOTSTEP; +} + + +/* +================= +PM_CrashLand + +Check for hard landings that generate sound events +================= +*/ +static void PM_CrashLand( void ) { + float delta; + float dist; + float vel, acc; + float t; + float a, b, c, den; + + // decide which landing animation to use + if ( pm->ps->pm_flags & PMF_BACKWARDS_JUMP ) { + PM_ForceLegsAnim( LEGS_LANDB ); + } else { + PM_ForceLegsAnim( LEGS_LAND ); + } + + pm->ps->legsTimer = TIMER_LAND; + + // calculate the exact velocity on landing + dist = pm->ps->origin[2] - pml.previous_origin[2]; + vel = pml.previous_velocity[2]; + acc = -pm->ps->gravity; + + a = acc / 2; + b = vel; + c = -dist; + + den = b * b - 4 * a * c; + if ( den < 0 ) { + return; + } + t = (-b - sqrt( den ) ) / ( 2 * a ); + + delta = vel + t * acc; + delta = delta*delta * 0.0001; + + // ducking while falling doubles damage + if ( pm->ps->pm_flags & PMF_DUCKED ) { + delta *= 2; + } + + // never take falling damage if completely underwater + if ( pm->waterlevel == 3 ) { + return; + } + + // reduce falling damage if there is standing water + if ( pm->waterlevel == 2 ) { + delta *= 0.25; + } + if ( pm->waterlevel == 1 ) { + delta *= 0.5; + } + + if ( delta < 1 ) { + return; + } + + // create a local entity event to play the sound + + // SURF_NODAMAGE is used for bounce pads where you don't ever + // want to take damage or play a crunch sound + if ( !(pml.groundTrace.surfaceFlags & SURF_NODAMAGE) ) { + if ( delta > 60 ) { + PM_AddEvent( EV_FALL_FAR ); + } else if ( delta > 40 ) { + // this is a pain grunt, so don't play it if dead + if ( pm->ps->stats[STAT_HEALTH] > 0 ) { + PM_AddEvent( EV_FALL_MEDIUM ); + } + } else if ( delta > 7 ) { + PM_AddEvent( EV_FALL_SHORT ); + } else { + PM_AddEvent( PM_FootstepForSurface() ); + } + } + + // start footstep cycle over + pm->ps->bobCycle = 0; +} + +/* +============= +PM_CheckStuck +============= +*/ +/* +void PM_CheckStuck(void) { + trace_t trace; + + pm->trace (&trace, pm->ps->origin, pm->mins, pm->maxs, pm->ps->origin, pm->ps->clientNum, pm->tracemask); + if (trace.allsolid) { + //int shit = qtrue; + } +} +*/ + +/* +============= +PM_CorrectAllSolid +============= +*/ +static int PM_CorrectAllSolid( trace_t *trace ) { + int i, j, k; + vec3_t point; + + if ( pm->debugLevel ) { + Com_Printf("%i:allsolid\n", c_pmove); + } + + // jitter around + for (i = -1; i <= 1; i++) { + for (j = -1; j <= 1; j++) { + for (k = -1; k <= 1; k++) { + VectorCopy(pm->ps->origin, point); + point[0] += (float) i; + point[1] += (float) j; + point[2] += (float) k; + pm->trace (trace, point, pm->mins, pm->maxs, point, pm->ps->clientNum, pm->tracemask); + if ( !trace->allsolid ) { + point[0] = pm->ps->origin[0]; + point[1] = pm->ps->origin[1]; + point[2] = pm->ps->origin[2] - 0.25; + + pm->trace (trace, pm->ps->origin, pm->mins, pm->maxs, point, pm->ps->clientNum, pm->tracemask); + pml.groundTrace = *trace; + return qtrue; + } + } + } + } + + pm->ps->groundEntityNum = ENTITYNUM_NONE; + pml.groundPlane = qfalse; + pml.walking = qfalse; + + return qfalse; +} + + +/* +============= +PM_GroundTraceMissed + +The ground trace didn't hit a surface, so we are in freefall +============= +*/ +static void PM_GroundTraceMissed( void ) { + trace_t trace; + vec3_t point; + + if ( pm->ps->groundEntityNum != ENTITYNUM_NONE ) { + // we just transitioned into freefall + if ( pm->debugLevel ) { + Com_Printf("%i:lift\n", c_pmove); + } + + // if they aren't in a jumping animation and the ground is a ways away, force into it + // if we didn't do the trace, the player would be backflipping down staircases + VectorCopy( pm->ps->origin, point ); + point[2] -= 64; + + pm->trace (&trace, pm->ps->origin, pm->mins, pm->maxs, point, pm->ps->clientNum, pm->tracemask); + if ( trace.fraction == 1.0 ) { + if ( pm->cmd.forwardmove >= 0 ) { + PM_ForceLegsAnim( LEGS_JUMP ); + pm->ps->pm_flags &= ~PMF_BACKWARDS_JUMP; + } else { + PM_ForceLegsAnim( LEGS_JUMPB ); + pm->ps->pm_flags |= PMF_BACKWARDS_JUMP; + } + } + } + + pm->ps->groundEntityNum = ENTITYNUM_NONE; + pml.groundPlane = qfalse; + pml.walking = qfalse; +} + + +/* +============= +PM_GroundTrace +============= +*/ +static void PM_GroundTrace( void ) { + vec3_t point; + trace_t trace; + + point[0] = pm->ps->origin[0]; + point[1] = pm->ps->origin[1]; + point[2] = pm->ps->origin[2] - 0.25; + + pm->trace (&trace, pm->ps->origin, pm->mins, pm->maxs, point, pm->ps->clientNum, pm->tracemask); + pml.groundTrace = trace; + + // do something corrective if the trace starts in a solid... + if ( trace.allsolid ) { + if ( !PM_CorrectAllSolid(&trace) ) + return; + } + + // if the trace didn't hit anything, we are in free fall + if ( trace.fraction == 1.0 ) { + PM_GroundTraceMissed(); + pml.groundPlane = qfalse; + pml.walking = qfalse; + return; + } + + // check if getting thrown off the ground + if ( pm->ps->velocity[2] > 0 && DotProduct( pm->ps->velocity, trace.plane.normal ) > 10 ) { + if ( pm->debugLevel ) { + Com_Printf("%i:kickoff\n", c_pmove); + } + // go into jump animation + if ( pm->cmd.forwardmove >= 0 ) { + PM_ForceLegsAnim( LEGS_JUMP ); + pm->ps->pm_flags &= ~PMF_BACKWARDS_JUMP; + } else { + PM_ForceLegsAnim( LEGS_JUMPB ); + pm->ps->pm_flags |= PMF_BACKWARDS_JUMP; + } + + pm->ps->groundEntityNum = ENTITYNUM_NONE; + pml.groundPlane = qfalse; + pml.walking = qfalse; + return; + } + + // slopes that are too steep will not be considered onground + if ( trace.plane.normal[2] < MIN_WALK_NORMAL ) { + if ( pm->debugLevel ) { + Com_Printf("%i:steep\n", c_pmove); + } + // FIXME: if they can't slide down the slope, let them + // walk (sharp crevices) + pm->ps->groundEntityNum = ENTITYNUM_NONE; + pml.groundPlane = qtrue; + pml.walking = qfalse; + return; + } + + pml.groundPlane = qtrue; + pml.walking = qtrue; + + // hitting solid ground will end a waterjump + if (pm->ps->pm_flags & PMF_TIME_WATERJUMP) + { + pm->ps->pm_flags &= ~(PMF_TIME_WATERJUMP | PMF_TIME_LAND); + pm->ps->pm_time = 0; + } + + if ( pm->ps->groundEntityNum == ENTITYNUM_NONE ) { + // just hit the ground + if ( pm->debugLevel ) { + Com_Printf("%i:Land\n", c_pmove); + } + + PM_CrashLand(); + + // don't do landing time if we were just going down a slope + if ( pml.previous_velocity[2] < -200 ) { + // don't allow another jump for a little while + pm->ps->pm_flags |= PMF_TIME_LAND; + pm->ps->pm_time = 250; + } + } + + pm->ps->groundEntityNum = trace.entityNum; + + // don't reset the z velocity for slopes +// pm->ps->velocity[2] = 0; + + PM_AddTouchEnt( trace.entityNum ); +} + + +/* +============= +PM_SetWaterLevel FIXME: avoid this twice? certainly if not moving +============= +*/ +static void PM_SetWaterLevel( void ) { + vec3_t point; + int cont; + int sample1; + int sample2; + + // + // get waterlevel, accounting for ducking + // + pm->waterlevel = 0; + pm->watertype = 0; + + point[0] = pm->ps->origin[0]; + point[1] = pm->ps->origin[1]; + point[2] = pm->ps->origin[2] + MINS_Z + 1; + cont = pm->pointcontents( point, pm->ps->clientNum ); + + if ( cont & MASK_WATER ) { + sample2 = pm->ps->viewheight - MINS_Z; + sample1 = sample2 / 2; + + pm->watertype = cont; + pm->waterlevel = 1; + point[2] = pm->ps->origin[2] + MINS_Z + sample1; + cont = pm->pointcontents (point, pm->ps->clientNum ); + if ( cont & MASK_WATER ) { + pm->waterlevel = 2; + point[2] = pm->ps->origin[2] + MINS_Z + sample2; + cont = pm->pointcontents (point, pm->ps->clientNum ); + if ( cont & MASK_WATER ){ + pm->waterlevel = 3; + } + } + } + +} + +/* +============== +PM_CheckDuck + +Sets mins, maxs, and pm->ps->viewheight +============== +*/ +static void PM_CheckDuck (void) +{ + trace_t trace; + + if ( pm->ps->powerups[PW_INVULNERABILITY] ) { + if ( pm->ps->pm_flags & PMF_INVULEXPAND ) { + // invulnerability sphere has a 42 units radius + VectorSet( pm->mins, -42, -42, -42 ); + VectorSet( pm->maxs, 42, 42, 42 ); + } + else { + VectorSet( pm->mins, -15, -15, MINS_Z ); + VectorSet( pm->maxs, 15, 15, 16 ); + } + pm->ps->pm_flags |= PMF_DUCKED; + pm->ps->viewheight = CROUCH_VIEWHEIGHT; + return; + } + pm->ps->pm_flags &= ~PMF_INVULEXPAND; + + pm->mins[0] = -15; + pm->mins[1] = -15; + + pm->maxs[0] = 15; + pm->maxs[1] = 15; + + pm->mins[2] = MINS_Z; + + if (pm->ps->pm_type == PM_DEAD) + { + pm->maxs[2] = -8; + pm->ps->viewheight = DEAD_VIEWHEIGHT; + return; + } + + if (pm->cmd.upmove < 0) + { // duck + pm->ps->pm_flags |= PMF_DUCKED; + } + else + { // stand up if possible + if (pm->ps->pm_flags & PMF_DUCKED) + { + // try to stand up + pm->maxs[2] = 32; + pm->trace (&trace, pm->ps->origin, pm->mins, pm->maxs, pm->ps->origin, pm->ps->clientNum, pm->tracemask ); + if (!trace.allsolid) + pm->ps->pm_flags &= ~PMF_DUCKED; + } + } + + if (pm->ps->pm_flags & PMF_DUCKED) + { + pm->maxs[2] = 16; + pm->ps->viewheight = CROUCH_VIEWHEIGHT; + } + else + { + pm->maxs[2] = 32; + pm->ps->viewheight = DEFAULT_VIEWHEIGHT; + } +} + + + +//=================================================================== + + +/* +=============== +PM_Footsteps +=============== +*/ +static void PM_Footsteps( void ) { + float bobmove; + int old; + qboolean footstep; + + // + // calculate speed and cycle to be used for + // all cyclic walking effects + // + pm->xyspeed = sqrt( pm->ps->velocity[0] * pm->ps->velocity[0] + + pm->ps->velocity[1] * pm->ps->velocity[1] ); + + if ( pm->ps->groundEntityNum == ENTITYNUM_NONE ) { + + if ( pm->ps->powerups[PW_INVULNERABILITY] ) { + PM_ContinueLegsAnim( LEGS_IDLECR ); + } + // airborne leaves position in cycle intact, but doesn't advance + if ( pm->waterlevel > 1 ) { + PM_ContinueLegsAnim( LEGS_SWIM ); + } + return; + } + + // if not trying to move + if ( !pm->cmd.forwardmove && !pm->cmd.rightmove ) { + if ( pm->xyspeed < 5 ) { + pm->ps->bobCycle = 0; // start at beginning of cycle again + if ( pm->ps->pm_flags & PMF_DUCKED ) { + PM_ContinueLegsAnim( LEGS_IDLECR ); + } else { + PM_ContinueLegsAnim( LEGS_IDLE ); + } + } + return; + } + + + footstep = qfalse; + + if ( pm->ps->pm_flags & PMF_DUCKED ) { + bobmove = 0.5; // ducked characters bob much faster + if ( pm->ps->pm_flags & PMF_BACKWARDS_RUN ) { + PM_ContinueLegsAnim( LEGS_BACKCR ); + } + else { + PM_ContinueLegsAnim( LEGS_WALKCR ); + } + // ducked characters never play footsteps + /* + } else if ( pm->ps->pm_flags & PMF_BACKWARDS_RUN ) { + if ( !( pm->cmd.buttons & BUTTON_WALKING ) ) { + bobmove = 0.4; // faster speeds bob faster + footstep = qtrue; + } else { + bobmove = 0.3; + } + PM_ContinueLegsAnim( LEGS_BACK ); + */ + } else { + if ( !( pm->cmd.buttons & BUTTON_WALKING ) ) { + bobmove = 0.4f; // faster speeds bob faster + if ( pm->ps->pm_flags & PMF_BACKWARDS_RUN ) { + PM_ContinueLegsAnim( LEGS_BACK ); + } + else { + PM_ContinueLegsAnim( LEGS_RUN ); + } + footstep = qtrue; + } else { + bobmove = 0.3f; // walking bobs slow + if ( pm->ps->pm_flags & PMF_BACKWARDS_RUN ) { + PM_ContinueLegsAnim( LEGS_BACKWALK ); + } + else { + PM_ContinueLegsAnim( LEGS_WALK ); + } + } + } + + // check for footstep / splash sounds + old = pm->ps->bobCycle; + pm->ps->bobCycle = (int)( old + bobmove * pml.msec ) & 255; + + // if we just crossed a cycle boundary, play an appropriate footstep event + if ( ( ( old + 64 ) ^ ( pm->ps->bobCycle + 64 ) ) & 128 ) { + if ( pm->waterlevel == 0 ) { + // on ground will only play sounds if running + if ( footstep && !pm->noFootsteps ) { + PM_AddEvent( PM_FootstepForSurface() ); + } + } else if ( pm->waterlevel == 1 ) { + // splashing + PM_AddEvent( EV_FOOTSPLASH ); + } else if ( pm->waterlevel == 2 ) { + // wading / swimming at surface + PM_AddEvent( EV_SWIM ); + } else if ( pm->waterlevel == 3 ) { + // no sound when completely underwater + + } + } +} + +/* +============== +PM_WaterEvents + +Generate sound events for entering and leaving water +============== +*/ +static void PM_WaterEvents( void ) { // FIXME? + // + // if just entered a water volume, play a sound + // + if (!pml.previous_waterlevel && pm->waterlevel) { + PM_AddEvent( EV_WATER_TOUCH ); + } + + // + // if just completely exited a water volume, play a sound + // + if (pml.previous_waterlevel && !pm->waterlevel) { + PM_AddEvent( EV_WATER_LEAVE ); + } + + // + // check for head just going under water + // + if (pml.previous_waterlevel != 3 && pm->waterlevel == 3) { + PM_AddEvent( EV_WATER_UNDER ); + } + + // + // check for head just coming out of water + // + if (pml.previous_waterlevel == 3 && pm->waterlevel != 3) { + PM_AddEvent( EV_WATER_CLEAR ); + } +} + + +/* +=============== +PM_BeginWeaponChange +=============== +*/ +static void PM_BeginWeaponChange( int weapon ) { + if ( weapon <= WP_NONE || weapon >= WP_NUM_WEAPONS ) { + return; + } + + if ( !( pm->ps->stats[STAT_WEAPONS] & ( 1 << weapon ) ) ) { + return; + } + + if ( pm->ps->weaponstate == WEAPON_DROPPING ) { + return; + } + + PM_AddEvent( EV_CHANGE_WEAPON ); + pm->ps->weaponstate = WEAPON_DROPPING; + pm->ps->weaponTime += 200; + PM_StartTorsoAnim( TORSO_DROP ); +} + + +/* +=============== +PM_FinishWeaponChange +=============== +*/ +static void PM_FinishWeaponChange( void ) { + int weapon; + + weapon = pm->cmd.weapon; + if ( weapon < WP_NONE || weapon >= WP_NUM_WEAPONS ) { + weapon = WP_NONE; + } + + if ( !( pm->ps->stats[STAT_WEAPONS] & ( 1 << weapon ) ) ) { + weapon = WP_NONE; + } + + pm->ps->weapon = weapon; + pm->ps->weaponstate = WEAPON_RAISING; + pm->ps->weaponTime += 250; + PM_StartTorsoAnim( TORSO_RAISE ); +} + + +/* +============== +PM_TorsoAnimation + +============== +*/ +static void PM_TorsoAnimation( void ) { + if ( pm->ps->weaponstate == WEAPON_READY ) { + if ( pm->ps->weapon == WP_GAUNTLET ) { + PM_ContinueTorsoAnim( TORSO_STAND2 ); + } else { + PM_ContinueTorsoAnim( TORSO_STAND ); + } + return; + } +} + + +/* +============== +PM_Weapon + +Generates weapon events and modifes the weapon counter +============== +*/ +static void PM_Weapon( void ) { + int addTime; + + // don't allow attack until all buttons are up + if ( pm->ps->pm_flags & PMF_RESPAWNED ) { + return; + } + + // ignore if spectator + if ( pm->ps->persistant[PERS_TEAM] == TEAM_SPECTATOR ) { + return; + } + + // check for dead player + if ( pm->ps->stats[STAT_HEALTH] <= 0 ) { + pm->ps->weapon = WP_NONE; + return; + } + + // check for item using + if ( pm->cmd.buttons & BUTTON_USE_HOLDABLE ) { + if ( ! ( pm->ps->pm_flags & PMF_USE_ITEM_HELD ) ) { + if ( bg_itemlist[pm->ps->stats[STAT_HOLDABLE_ITEM]].giTag == HI_MEDKIT + && pm->ps->stats[STAT_HEALTH] >= (pm->ps->stats[STAT_MAX_HEALTH] + 25) ) { + // don't use medkit if at max health + } else { + pm->ps->pm_flags |= PMF_USE_ITEM_HELD; + PM_AddEvent( EV_USE_ITEM0 + bg_itemlist[pm->ps->stats[STAT_HOLDABLE_ITEM]].giTag ); + pm->ps->stats[STAT_HOLDABLE_ITEM] = 0; + } + return; + } + } else { + pm->ps->pm_flags &= ~PMF_USE_ITEM_HELD; + } + + + // make weapon function + if ( pm->ps->weaponTime > 0 ) { + pm->ps->weaponTime -= pml.msec; + } + + // check for weapon change + // can't change if weapon is firing, but can change + // again if lowering or raising + if ( pm->ps->weaponTime <= 0 || pm->ps->weaponstate != WEAPON_FIRING ) { + if ( pm->ps->weapon != pm->cmd.weapon ) { + PM_BeginWeaponChange( pm->cmd.weapon ); + } + } + + if ( pm->ps->weaponTime > 0 ) { + return; + } + + // change weapon if time + if ( pm->ps->weaponstate == WEAPON_DROPPING ) { + PM_FinishWeaponChange(); + return; + } + + if ( pm->ps->weaponstate == WEAPON_RAISING ) { + pm->ps->weaponstate = WEAPON_READY; + if ( pm->ps->weapon == WP_GAUNTLET ) { + PM_StartTorsoAnim( TORSO_STAND2 ); + } else { + PM_StartTorsoAnim( TORSO_STAND ); + } + return; + } + + // check for fire + if ( ! (pm->cmd.buttons & BUTTON_ATTACK) ) { + pm->ps->weaponTime = 0; + pm->ps->weaponstate = WEAPON_READY; + return; + } + + // start the animation even if out of ammo + if ( pm->ps->weapon == WP_GAUNTLET ) { + // the guantlet only "fires" when it actually hits something + if ( !pm->gauntletHit ) { + pm->ps->weaponTime = 0; + pm->ps->weaponstate = WEAPON_READY; + return; + } + PM_StartTorsoAnim( TORSO_ATTACK2 ); + } else { + PM_StartTorsoAnim( TORSO_ATTACK ); + } + + pm->ps->weaponstate = WEAPON_FIRING; + + // check for out of ammo + if ( ! pm->ps->ammo[ pm->ps->weapon ] ) { + PM_AddEvent( EV_NOAMMO ); + pm->ps->weaponTime += 500; + return; + } + + // take an ammo away if not infinite + if ( pm->ps->ammo[ pm->ps->weapon ] != -1 ) { + pm->ps->ammo[ pm->ps->weapon ]--; + } + + // fire weapon + PM_AddEvent( EV_FIRE_WEAPON ); + + switch( pm->ps->weapon ) { + default: + case WP_GAUNTLET: + addTime = 400; + break; + case WP_LIGHTNING: + addTime = 50; + break; + case WP_SHOTGUN: + addTime = 1000; + break; + case WP_MACHINEGUN: + addTime = 100; + break; + case WP_GRENADE_LAUNCHER: + addTime = 800; + break; + case WP_ROCKET_LAUNCHER: + addTime = 800; + break; + case WP_PLASMAGUN: + addTime = 100; + break; + case WP_RAILGUN: + addTime = 1500; + break; + case WP_BFG: + addTime = 200; + break; + case WP_GRAPPLING_HOOK: + addTime = 400; + break; +#ifdef MISSIONPACK + case WP_NAILGUN: + addTime = 1000; + break; + case WP_PROX_LAUNCHER: + addTime = 800; + break; + case WP_CHAINGUN: + addTime = 30; + break; +#endif + } + +#ifdef MISSIONPACK + if( bg_itemlist[pm->ps->stats[STAT_PERSISTANT_POWERUP]].giTag == PW_SCOUT ) { + addTime /= 1.5; + } + else + if( bg_itemlist[pm->ps->stats[STAT_PERSISTANT_POWERUP]].giTag == PW_AMMOREGEN ) { + addTime /= 1.3; + } + else +#endif + if ( pm->ps->powerups[PW_HASTE] ) { + addTime /= 1.3; + } + + pm->ps->weaponTime += addTime; +} + +/* +================ +PM_Animate +================ +*/ + +static void PM_Animate( void ) { + if ( pm->cmd.buttons & BUTTON_GESTURE ) { + if ( pm->ps->torsoTimer == 0 ) { + PM_StartTorsoAnim( TORSO_GESTURE ); + pm->ps->torsoTimer = TIMER_GESTURE; + PM_AddEvent( EV_TAUNT ); + } +#ifdef MISSIONPACK + } else if ( pm->cmd.buttons & BUTTON_GETFLAG ) { + if ( pm->ps->torsoTimer == 0 ) { + PM_StartTorsoAnim( TORSO_GETFLAG ); + pm->ps->torsoTimer = 600; //TIMER_GESTURE; + } + } else if ( pm->cmd.buttons & BUTTON_GUARDBASE ) { + if ( pm->ps->torsoTimer == 0 ) { + PM_StartTorsoAnim( TORSO_GUARDBASE ); + pm->ps->torsoTimer = 600; //TIMER_GESTURE; + } + } else if ( pm->cmd.buttons & BUTTON_PATROL ) { + if ( pm->ps->torsoTimer == 0 ) { + PM_StartTorsoAnim( TORSO_PATROL ); + pm->ps->torsoTimer = 600; //TIMER_GESTURE; + } + } else if ( pm->cmd.buttons & BUTTON_FOLLOWME ) { + if ( pm->ps->torsoTimer == 0 ) { + PM_StartTorsoAnim( TORSO_FOLLOWME ); + pm->ps->torsoTimer = 600; //TIMER_GESTURE; + } + } else if ( pm->cmd.buttons & BUTTON_AFFIRMATIVE ) { + if ( pm->ps->torsoTimer == 0 ) { + PM_StartTorsoAnim( TORSO_AFFIRMATIVE); + pm->ps->torsoTimer = 600; //TIMER_GESTURE; + } + } else if ( pm->cmd.buttons & BUTTON_NEGATIVE ) { + if ( pm->ps->torsoTimer == 0 ) { + PM_StartTorsoAnim( TORSO_NEGATIVE ); + pm->ps->torsoTimer = 600; //TIMER_GESTURE; + } +#endif + } +} + + +/* +================ +PM_DropTimers +================ +*/ +static void PM_DropTimers( void ) { + // drop misc timing counter + if ( pm->ps->pm_time ) { + if ( pml.msec >= pm->ps->pm_time ) { + pm->ps->pm_flags &= ~PMF_ALL_TIMES; + pm->ps->pm_time = 0; + } else { + pm->ps->pm_time -= pml.msec; + } + } + + // drop animation counter + if ( pm->ps->legsTimer > 0 ) { + pm->ps->legsTimer -= pml.msec; + if ( pm->ps->legsTimer < 0 ) { + pm->ps->legsTimer = 0; + } + } + + if ( pm->ps->torsoTimer > 0 ) { + pm->ps->torsoTimer -= pml.msec; + if ( pm->ps->torsoTimer < 0 ) { + pm->ps->torsoTimer = 0; + } + } +} + +/* +================ +PM_UpdateViewAngles + +This can be used as another entry point when only the viewangles +are being updated instead of a full move +================ +*/ +void PM_UpdateViewAngles( playerState_t *ps, const usercmd_t *cmd ) { + short temp; + int i; + + if ( ps->pm_type == PM_INTERMISSION || ps->pm_type == PM_SPINTERMISSION) { + return; // no view changes at all + } + + if ( ps->pm_type != PM_SPECTATOR && ps->stats[STAT_HEALTH] <= 0 ) { + return; // no view changes at all + } + + // circularly clamp the angles with deltas + for (i=0 ; i<3 ; i++) { + temp = cmd->angles[i] + ps->delta_angles[i]; + if ( i == PITCH ) { + // don't let the player look up or down more than 90 degrees + if ( temp > 16000 ) { + ps->delta_angles[i] = 16000 - cmd->angles[i]; + temp = 16000; + } else if ( temp < -16000 ) { + ps->delta_angles[i] = -16000 - cmd->angles[i]; + temp = -16000; + } + } + ps->viewangles[i] = SHORT2ANGLE(temp); + } + +} + + +/* +================ +PmoveSingle + +================ +*/ +void trap_SnapVector( float *v ); + +void PmoveSingle (pmove_t *pmove) { + pm = pmove; + + // this counter lets us debug movement problems with a journal + // by setting a conditional breakpoint fot the previous frame + c_pmove++; + + // clear results + pm->numtouch = 0; + pm->watertype = 0; + pm->waterlevel = 0; + + if ( pm->ps->stats[STAT_HEALTH] <= 0 ) { + pm->tracemask &= ~CONTENTS_BODY; // corpses can fly through bodies + } + + // make sure walking button is clear if they are running, to avoid + // proxy no-footsteps cheats + if ( abs( pm->cmd.forwardmove ) > 64 || abs( pm->cmd.rightmove ) > 64 ) { + pm->cmd.buttons &= ~BUTTON_WALKING; + } + + // set the talk balloon flag + if ( pm->cmd.buttons & BUTTON_TALK ) { + pm->ps->eFlags |= EF_TALK; + } else { + pm->ps->eFlags &= ~EF_TALK; + } + + // set the firing flag for continuous beam weapons + if ( !(pm->ps->pm_flags & PMF_RESPAWNED) && pm->ps->pm_type != PM_INTERMISSION && pm->ps->pm_type != PM_NOCLIP + && ( pm->cmd.buttons & BUTTON_ATTACK ) && pm->ps->ammo[ pm->ps->weapon ] ) { + pm->ps->eFlags |= EF_FIRING; + } else { + pm->ps->eFlags &= ~EF_FIRING; + } + + // clear the respawned flag if attack and use are cleared + if ( pm->ps->stats[STAT_HEALTH] > 0 && + !( pm->cmd.buttons & (BUTTON_ATTACK | BUTTON_USE_HOLDABLE) ) ) { + pm->ps->pm_flags &= ~PMF_RESPAWNED; + } + + // if talk button is down, dissallow all other input + // this is to prevent any possible intercept proxy from + // adding fake talk balloons + if ( pmove->cmd.buttons & BUTTON_TALK ) { + // keep the talk button set tho for when the cmd.serverTime > 66 msec + // and the same cmd is used multiple times in Pmove + pmove->cmd.buttons = BUTTON_TALK; + pmove->cmd.forwardmove = 0; + pmove->cmd.rightmove = 0; + pmove->cmd.upmove = 0; + } + + // clear all pmove local vars + memset (&pml, 0, sizeof(pml)); + + // determine the time + pml.msec = pmove->cmd.serverTime - pm->ps->commandTime; + if ( pml.msec < 1 ) { + pml.msec = 1; + } else if ( pml.msec > 200 ) { + pml.msec = 200; + } + pm->ps->commandTime = pmove->cmd.serverTime; + + // save old org in case we get stuck + VectorCopy (pm->ps->origin, pml.previous_origin); + + // save old velocity for crashlanding + VectorCopy (pm->ps->velocity, pml.previous_velocity); + + pml.frametime = pml.msec * 0.001; + + // update the viewangles + PM_UpdateViewAngles( pm->ps, &pm->cmd ); + + AngleVectors (pm->ps->viewangles, pml.forward, pml.right, pml.up); + + if ( pm->cmd.upmove < 10 ) { + // not holding jump + pm->ps->pm_flags &= ~PMF_JUMP_HELD; + } + + // decide if backpedaling animations should be used + if ( pm->cmd.forwardmove < 0 ) { + pm->ps->pm_flags |= PMF_BACKWARDS_RUN; + } else if ( pm->cmd.forwardmove > 0 || ( pm->cmd.forwardmove == 0 && pm->cmd.rightmove ) ) { + pm->ps->pm_flags &= ~PMF_BACKWARDS_RUN; + } + + if ( pm->ps->pm_type >= PM_DEAD ) { + pm->cmd.forwardmove = 0; + pm->cmd.rightmove = 0; + pm->cmd.upmove = 0; + } + + if ( pm->ps->pm_type == PM_SPECTATOR ) { + PM_CheckDuck (); + PM_FlyMove (); + PM_DropTimers (); + return; + } + + if ( pm->ps->pm_type == PM_NOCLIP ) { + PM_NoclipMove (); + PM_DropTimers (); + return; + } + + if (pm->ps->pm_type == PM_FREEZE) { + return; // no movement at all + } + + if ( pm->ps->pm_type == PM_INTERMISSION || pm->ps->pm_type == PM_SPINTERMISSION) { + return; // no movement at all + } + + // set watertype, and waterlevel + PM_SetWaterLevel(); + pml.previous_waterlevel = pmove->waterlevel; + + // set mins, maxs, and viewheight + PM_CheckDuck (); + + // set groundentity + PM_GroundTrace(); + + if ( pm->ps->pm_type == PM_DEAD ) { + PM_DeadMove (); + } + + PM_DropTimers(); + +#ifdef MISSIONPACK + if ( pm->ps->powerups[PW_INVULNERABILITY] ) { + PM_InvulnerabilityMove(); + } else +#endif + if ( pm->ps->powerups[PW_FLIGHT] ) { + // flight powerup doesn't allow jump and has different friction + PM_FlyMove(); + } else if (pm->ps->pm_flags & PMF_GRAPPLE_PULL) { + PM_GrappleMove(); + // We can wiggle a bit + PM_AirMove(); + } else if (pm->ps->pm_flags & PMF_TIME_WATERJUMP) { + PM_WaterJumpMove(); + } else if ( pm->waterlevel > 1 ) { + // swimming + PM_WaterMove(); + } else if ( pml.walking ) { + // walking on ground + PM_WalkMove(); + } else { + // airborne + PM_AirMove(); + } + + PM_Animate(); + + // set groundentity, watertype, and waterlevel + PM_GroundTrace(); + PM_SetWaterLevel(); + + // weapons + PM_Weapon(); + + // torso animation + PM_TorsoAnimation(); + + // footstep events / legs animations + PM_Footsteps(); + + // entering / leaving water splashes + PM_WaterEvents(); + + // snap some parts of playerstate to save network bandwidth + trap_SnapVector( pm->ps->velocity ); +} + + +/* +================ +Pmove + +Can be called by either the server or the client +================ +*/ +void Pmove (pmove_t *pmove) { + int finalTime; + + finalTime = pmove->cmd.serverTime; + + if ( finalTime < pmove->ps->commandTime ) { + return; // should not happen + } + + if ( finalTime > pmove->ps->commandTime + 1000 ) { + pmove->ps->commandTime = finalTime - 1000; + } + + pmove->ps->pmove_framecount = (pmove->ps->pmove_framecount+1) & ((1<ps->commandTime != finalTime ) { + int msec; + + msec = finalTime - pmove->ps->commandTime; + + if ( pmove->pmove_fixed ) { + if ( msec > pmove->pmove_msec ) { + msec = pmove->pmove_msec; + } + } + else { + if ( msec > 66 ) { + msec = 66; + } + } + pmove->cmd.serverTime = pmove->ps->commandTime + msec; + PmoveSingle( pmove ); + + if ( pmove->ps->pm_flags & PMF_JUMP_HELD ) { + pmove->cmd.upmove = 20; + } + } + + //PM_CheckStuck(); + +} + diff --git a/code/game/bg_public.h b/code/game/bg_public.h new file mode 100644 index 0000000..fa898c4 --- /dev/null +++ b/code/game/bg_public.h @@ -0,0 +1,738 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// bg_public.h -- definitions shared by both the server game and client game modules + +// because games can change separately from the main system version, we need a +// second version that must match between game and cgame + +#define GAME_VERSION BASEGAME "-1" + +#define DEFAULT_GRAVITY 800 +#define GIB_HEALTH -40 +#define ARMOR_PROTECTION 0.66 + +#define MAX_ITEMS 256 + +#define RANK_TIED_FLAG 0x4000 + +#define DEFAULT_SHOTGUN_SPREAD 700 +#define DEFAULT_SHOTGUN_COUNT 11 + +#define ITEM_RADIUS 15 // item sizes are needed for client side pickup detection + +#define LIGHTNING_RANGE 768 + +#define SCORE_NOT_PRESENT -9999 // for the CS_SCORES[12] when only one player is present + +#define VOTE_TIME 30000 // 30 seconds before vote times out + +#define MINS_Z -24 +#define DEFAULT_VIEWHEIGHT 26 +#define CROUCH_VIEWHEIGHT 12 +#define DEAD_VIEWHEIGHT -16 + +// +// config strings are a general means of communicating variable length strings +// from the server to all connected clients. +// + +// CS_SERVERINFO and CS_SYSTEMINFO are defined in q_shared.h +#define CS_MUSIC 2 +#define CS_MESSAGE 3 // from the map worldspawn's message field +#define CS_MOTD 4 // g_motd string for server message of the day +#define CS_WARMUP 5 // server time when the match will be restarted +#define CS_SCORES1 6 +#define CS_SCORES2 7 +#define CS_VOTE_TIME 8 +#define CS_VOTE_STRING 9 +#define CS_VOTE_YES 10 +#define CS_VOTE_NO 11 + +#define CS_TEAMVOTE_TIME 12 +#define CS_TEAMVOTE_STRING 14 +#define CS_TEAMVOTE_YES 16 +#define CS_TEAMVOTE_NO 18 + +#define CS_GAME_VERSION 20 +#define CS_LEVEL_START_TIME 21 // so the timer only shows the current level +#define CS_INTERMISSION 22 // when 1, fraglimit/timelimit has been hit and intermission will start in a second or two +#define CS_FLAGSTATUS 23 // string indicating flag status in CTF +#define CS_SHADERSTATE 24 +#define CS_BOTINFO 25 + +#define CS_ITEMS 27 // string of 0's and 1's that tell which items are present + +#define CS_MODELS 32 +#define CS_SOUNDS (CS_MODELS+MAX_MODELS) +#define CS_PLAYERS (CS_SOUNDS+MAX_SOUNDS) +#define CS_LOCATIONS (CS_PLAYERS+MAX_CLIENTS) +#define CS_PARTICLES (CS_LOCATIONS+MAX_LOCATIONS) + +#define CS_MAX (CS_PARTICLES+MAX_LOCATIONS) + +#if (CS_MAX) > MAX_CONFIGSTRINGS +#error overflow: (CS_MAX) > MAX_CONFIGSTRINGS +#endif + +typedef enum { + GT_FFA, // free for all + GT_TOURNAMENT, // one on one tournament + GT_SINGLE_PLAYER, // single player ffa + + //-- team games go after this -- + + GT_TEAM, // team deathmatch + GT_CTF, // capture the flag + GT_1FCTF, + GT_OBELISK, + GT_HARVESTER, + GT_MAX_GAME_TYPE +} gametype_t; + +typedef enum { GENDER_MALE, GENDER_FEMALE, GENDER_NEUTER } gender_t; + +/* +=================================================================================== + +PMOVE MODULE + +The pmove code takes a player_state_t and a usercmd_t and generates a new player_state_t +and some other output data. Used for local prediction on the client game and true +movement on the server game. +=================================================================================== +*/ + +typedef enum { + PM_NORMAL, // can accelerate and turn + PM_NOCLIP, // noclip movement + PM_SPECTATOR, // still run into walls + PM_DEAD, // no acceleration or turning, but free falling + PM_FREEZE, // stuck in place with no control + PM_INTERMISSION, // no movement or status bar + PM_SPINTERMISSION // no movement or status bar +} pmtype_t; + +typedef enum { + WEAPON_READY, + WEAPON_RAISING, + WEAPON_DROPPING, + WEAPON_FIRING +} weaponstate_t; + +// pmove->pm_flags +#define PMF_DUCKED 1 +#define PMF_JUMP_HELD 2 +#define PMF_BACKWARDS_JUMP 8 // go into backwards land +#define PMF_BACKWARDS_RUN 16 // coast down to backwards run +#define PMF_TIME_LAND 32 // pm_time is time before rejump +#define PMF_TIME_KNOCKBACK 64 // pm_time is an air-accelerate only time +#define PMF_TIME_WATERJUMP 256 // pm_time is waterjump +#define PMF_RESPAWNED 512 // clear after attack and jump buttons come up +#define PMF_USE_ITEM_HELD 1024 +#define PMF_GRAPPLE_PULL 2048 // pull towards grapple location +#define PMF_FOLLOW 4096 // spectate following another player +#define PMF_SCOREBOARD 8192 // spectate as a scoreboard +#define PMF_INVULEXPAND 16384 // invulnerability sphere set to full size + +#define PMF_ALL_TIMES (PMF_TIME_WATERJUMP|PMF_TIME_LAND|PMF_TIME_KNOCKBACK) + +#define MAXTOUCH 32 +typedef struct { + // state (in / out) + playerState_t *ps; + + // command (in) + usercmd_t cmd; + int tracemask; // collide against these types of surfaces + int debugLevel; // if set, diagnostic output will be printed + qboolean noFootsteps; // if the game is setup for no footsteps by the server + qboolean gauntletHit; // true if a gauntlet attack would actually hit something + + int framecount; + + // results (out) + int numtouch; + int touchents[MAXTOUCH]; + + vec3_t mins, maxs; // bounding box size + + int watertype; + int waterlevel; + + float xyspeed; + + // for fixed msec Pmove + int pmove_fixed; + int pmove_msec; + + // callbacks to test the world + // these will be different functions during game and cgame + void (*trace)( trace_t *results, const vec3_t start, const vec3_t mins, const vec3_t maxs, const vec3_t end, int passEntityNum, int contentMask ); + int (*pointcontents)( const vec3_t point, int passEntityNum ); +} pmove_t; + +// if a full pmove isn't done on the client, you can just update the angles +void PM_UpdateViewAngles( playerState_t *ps, const usercmd_t *cmd ); +void Pmove (pmove_t *pmove); + +//=================================================================================== + + +// player_state->stats[] indexes +// NOTE: may not have more than 16 +typedef enum { + STAT_HEALTH, + STAT_HOLDABLE_ITEM, +#ifdef MISSIONPACK + STAT_PERSISTANT_POWERUP, +#endif + STAT_WEAPONS, // 16 bit fields + STAT_ARMOR, + STAT_DEAD_YAW, // look this direction when dead (FIXME: get rid of?) + STAT_CLIENTS_READY, // bit mask of clients wishing to exit the intermission (FIXME: configstring?) + STAT_MAX_HEALTH // health / armor limit, changeable by handicap +} statIndex_t; + + +// player_state->persistant[] indexes +// these fields are the only part of player_state that isn't +// cleared on respawn +// NOTE: may not have more than 16 +typedef enum { + PERS_SCORE, // !!! MUST NOT CHANGE, SERVER AND GAME BOTH REFERENCE !!! + PERS_HITS, // total points damage inflicted so damage beeps can sound on change + PERS_RANK, // player rank or team rank + PERS_TEAM, // player team + PERS_SPAWN_COUNT, // incremented every respawn + PERS_PLAYEREVENTS, // 16 bits that can be flipped for events + PERS_ATTACKER, // clientnum of last damage inflicter + PERS_ATTACKEE_ARMOR, // health/armor of last person we attacked + PERS_KILLED, // count of the number of times you died + // player awards tracking + PERS_IMPRESSIVE_COUNT, // two railgun hits in a row + PERS_EXCELLENT_COUNT, // two successive kills in a short amount of time + PERS_DEFEND_COUNT, // defend awards + PERS_ASSIST_COUNT, // assist awards + PERS_GAUNTLET_FRAG_COUNT, // kills with the guantlet + PERS_CAPTURES // captures +} persEnum_t; + + +// entityState_t->eFlags +#define EF_DEAD 0x00000001 // don't draw a foe marker over players with EF_DEAD +#ifdef MISSIONPACK +#define EF_TICKING 0x00000002 // used to make players play the prox mine ticking sound +#endif +#define EF_TELEPORT_BIT 0x00000004 // toggled every time the origin abruptly changes +#define EF_AWARD_EXCELLENT 0x00000008 // draw an excellent sprite +#define EF_PLAYER_EVENT 0x00000010 +#define EF_BOUNCE 0x00000010 // for missiles +#define EF_BOUNCE_HALF 0x00000020 // for missiles +#define EF_AWARD_GAUNTLET 0x00000040 // draw a gauntlet sprite +#define EF_NODRAW 0x00000080 // may have an event, but no model (unspawned items) +#define EF_FIRING 0x00000100 // for lightning gun +#define EF_KAMIKAZE 0x00000200 +#define EF_MOVER_STOP 0x00000400 // will push otherwise +#define EF_AWARD_CAP 0x00000800 // draw the capture sprite +#define EF_TALK 0x00001000 // draw a talk balloon +#define EF_CONNECTION 0x00002000 // draw a connection trouble sprite +#define EF_VOTED 0x00004000 // already cast a vote +#define EF_AWARD_IMPRESSIVE 0x00008000 // draw an impressive sprite +#define EF_AWARD_DEFEND 0x00010000 // draw a defend sprite +#define EF_AWARD_ASSIST 0x00020000 // draw a assist sprite +#define EF_AWARD_DENIED 0x00040000 // denied +#define EF_TEAMVOTED 0x00080000 // already cast a team vote + +// NOTE: may not have more than 16 +typedef enum { + PW_NONE, + + PW_QUAD, + PW_BATTLESUIT, + PW_HASTE, + PW_INVIS, + PW_REGEN, + PW_FLIGHT, + + PW_REDFLAG, + PW_BLUEFLAG, + PW_NEUTRALFLAG, + + PW_SCOUT, + PW_GUARD, + PW_DOUBLER, + PW_AMMOREGEN, + PW_INVULNERABILITY, + + PW_NUM_POWERUPS + +} powerup_t; + +typedef enum { + HI_NONE, + + HI_TELEPORTER, + HI_MEDKIT, + HI_KAMIKAZE, + HI_PORTAL, + HI_INVULNERABILITY, + + HI_NUM_HOLDABLE +} holdable_t; + + +typedef enum { + WP_NONE, + + WP_GAUNTLET, + WP_MACHINEGUN, + WP_SHOTGUN, + WP_GRENADE_LAUNCHER, + WP_ROCKET_LAUNCHER, + WP_LIGHTNING, + WP_RAILGUN, + WP_PLASMAGUN, + WP_BFG, + WP_GRAPPLING_HOOK, +#ifdef MISSIONPACK + WP_NAILGUN, + WP_PROX_LAUNCHER, + WP_CHAINGUN, +#endif + + WP_NUM_WEAPONS +} weapon_t; + + +// reward sounds (stored in ps->persistant[PERS_PLAYEREVENTS]) +#define PLAYEREVENT_DENIEDREWARD 0x0001 +#define PLAYEREVENT_GAUNTLETREWARD 0x0002 +#define PLAYEREVENT_HOLYSHIT 0x0004 + +// entityState_t->event values +// entity events are for effects that take place relative +// to an existing entities origin. Very network efficient. + +// two bits at the top of the entityState->event field +// will be incremented with each change in the event so +// that an identical event started twice in a row can +// be distinguished. And off the value with ~EV_EVENT_BITS +// to retrieve the actual event number +#define EV_EVENT_BIT1 0x00000100 +#define EV_EVENT_BIT2 0x00000200 +#define EV_EVENT_BITS (EV_EVENT_BIT1|EV_EVENT_BIT2) + +#define EVENT_VALID_MSEC 300 + +typedef enum { + EV_NONE, + + EV_FOOTSTEP, + EV_FOOTSTEP_METAL, + EV_FOOTSPLASH, + EV_FOOTWADE, + EV_SWIM, + + EV_STEP_4, + EV_STEP_8, + EV_STEP_12, + EV_STEP_16, + + EV_FALL_SHORT, + EV_FALL_MEDIUM, + EV_FALL_FAR, + + EV_JUMP_PAD, // boing sound at origin, jump sound on player + + EV_JUMP, + EV_WATER_TOUCH, // foot touches + EV_WATER_LEAVE, // foot leaves + EV_WATER_UNDER, // head touches + EV_WATER_CLEAR, // head leaves + + EV_ITEM_PICKUP, // normal item pickups are predictable + EV_GLOBAL_ITEM_PICKUP, // powerup / team sounds are broadcast to everyone + + EV_NOAMMO, + EV_CHANGE_WEAPON, + EV_FIRE_WEAPON, + + EV_USE_ITEM0, + EV_USE_ITEM1, + EV_USE_ITEM2, + EV_USE_ITEM3, + EV_USE_ITEM4, + EV_USE_ITEM5, + EV_USE_ITEM6, + EV_USE_ITEM7, + EV_USE_ITEM8, + EV_USE_ITEM9, + EV_USE_ITEM10, + EV_USE_ITEM11, + EV_USE_ITEM12, + EV_USE_ITEM13, + EV_USE_ITEM14, + EV_USE_ITEM15, + + EV_ITEM_RESPAWN, + EV_ITEM_POP, + EV_PLAYER_TELEPORT_IN, + EV_PLAYER_TELEPORT_OUT, + + EV_GRENADE_BOUNCE, // eventParm will be the soundindex + + EV_GENERAL_SOUND, + EV_GLOBAL_SOUND, // no attenuation + EV_GLOBAL_TEAM_SOUND, + + EV_BULLET_HIT_FLESH, + EV_BULLET_HIT_WALL, + + EV_MISSILE_HIT, + EV_MISSILE_MISS, + EV_MISSILE_MISS_METAL, + EV_RAILTRAIL, + EV_SHOTGUN, + EV_BULLET, // otherEntity is the shooter + + EV_PAIN, + EV_DEATH1, + EV_DEATH2, + EV_DEATH3, + EV_OBITUARY, + + EV_POWERUP_QUAD, + EV_POWERUP_BATTLESUIT, + EV_POWERUP_REGEN, + + EV_GIB_PLAYER, // gib a previously living player + EV_SCOREPLUM, // score plum + +//#ifdef MISSIONPACK + EV_PROXIMITY_MINE_STICK, + EV_PROXIMITY_MINE_TRIGGER, + EV_KAMIKAZE, // kamikaze explodes + EV_OBELISKEXPLODE, // obelisk explodes + EV_OBELISKPAIN, // obelisk is in pain + EV_INVUL_IMPACT, // invulnerability sphere impact + EV_JUICED, // invulnerability juiced effect + EV_LIGHTNINGBOLT, // lightning bolt bounced of invulnerability sphere +//#endif + + EV_DEBUG_LINE, + EV_STOPLOOPINGSOUND, + EV_TAUNT, + EV_TAUNT_YES, + EV_TAUNT_NO, + EV_TAUNT_FOLLOWME, + EV_TAUNT_GETFLAG, + EV_TAUNT_GUARDBASE, + EV_TAUNT_PATROL + +} entity_event_t; + + +typedef enum { + GTS_RED_CAPTURE, + GTS_BLUE_CAPTURE, + GTS_RED_RETURN, + GTS_BLUE_RETURN, + GTS_RED_TAKEN, + GTS_BLUE_TAKEN, + GTS_REDOBELISK_ATTACKED, + GTS_BLUEOBELISK_ATTACKED, + GTS_REDTEAM_SCORED, + GTS_BLUETEAM_SCORED, + GTS_REDTEAM_TOOK_LEAD, + GTS_BLUETEAM_TOOK_LEAD, + GTS_TEAMS_ARE_TIED, + GTS_KAMIKAZE +} global_team_sound_t; + +// animations +typedef enum { + BOTH_DEATH1, + BOTH_DEAD1, + BOTH_DEATH2, + BOTH_DEAD2, + BOTH_DEATH3, + BOTH_DEAD3, + + TORSO_GESTURE, + + TORSO_ATTACK, + TORSO_ATTACK2, + + TORSO_DROP, + TORSO_RAISE, + + TORSO_STAND, + TORSO_STAND2, + + LEGS_WALKCR, + LEGS_WALK, + LEGS_RUN, + LEGS_BACK, + LEGS_SWIM, + + LEGS_JUMP, + LEGS_LAND, + + LEGS_JUMPB, + LEGS_LANDB, + + LEGS_IDLE, + LEGS_IDLECR, + + LEGS_TURN, + + TORSO_GETFLAG, + TORSO_GUARDBASE, + TORSO_PATROL, + TORSO_FOLLOWME, + TORSO_AFFIRMATIVE, + TORSO_NEGATIVE, + + MAX_ANIMATIONS, + + LEGS_BACKCR, + LEGS_BACKWALK, + FLAG_RUN, + FLAG_STAND, + FLAG_STAND2RUN, + + MAX_TOTALANIMATIONS +} animNumber_t; + + +typedef struct animation_s { + int firstFrame; + int numFrames; + int loopFrames; // 0 to numFrames + int frameLerp; // msec between frames + int initialLerp; // msec to get to first frame + int reversed; // true if animation is reversed + int flipflop; // true if animation should flipflop back to base +} animation_t; + + +// flip the togglebit every time an animation +// changes so a restart of the same anim can be detected +#define ANIM_TOGGLEBIT 128 + + +typedef enum { + TEAM_FREE, + TEAM_RED, + TEAM_BLUE, + TEAM_SPECTATOR, + + TEAM_NUM_TEAMS +} team_t; + +// Time between location updates +#define TEAM_LOCATION_UPDATE_TIME 1000 + +// How many players on the overlay +#define TEAM_MAXOVERLAY 32 + +//team task +typedef enum { + TEAMTASK_NONE, + TEAMTASK_OFFENSE, + TEAMTASK_DEFENSE, + TEAMTASK_PATROL, + TEAMTASK_FOLLOW, + TEAMTASK_RETRIEVE, + TEAMTASK_ESCORT, + TEAMTASK_CAMP +} teamtask_t; + +// means of death +typedef enum { + MOD_UNKNOWN, + MOD_SHOTGUN, + MOD_GAUNTLET, + MOD_MACHINEGUN, + MOD_GRENADE, + MOD_GRENADE_SPLASH, + MOD_ROCKET, + MOD_ROCKET_SPLASH, + MOD_PLASMA, + MOD_PLASMA_SPLASH, + MOD_RAILGUN, + MOD_LIGHTNING, + MOD_BFG, + MOD_BFG_SPLASH, + MOD_WATER, + MOD_SLIME, + MOD_LAVA, + MOD_CRUSH, + MOD_TELEFRAG, + MOD_FALLING, + MOD_SUICIDE, + MOD_TARGET_LASER, + MOD_TRIGGER_HURT, +#ifdef MISSIONPACK + MOD_NAIL, + MOD_CHAINGUN, + MOD_PROXIMITY_MINE, + MOD_KAMIKAZE, + MOD_JUICED, +#endif + MOD_GRAPPLE +} meansOfDeath_t; + + +//--------------------------------------------------------- + +// gitem_t->type +typedef enum { + IT_BAD, + IT_WEAPON, // EFX: rotate + upscale + minlight + IT_AMMO, // EFX: rotate + IT_ARMOR, // EFX: rotate + minlight + IT_HEALTH, // EFX: static external sphere + rotating internal + IT_POWERUP, // instant on, timer based + // EFX: rotate + external ring that rotates + IT_HOLDABLE, // single use, holdable item + // EFX: rotate + bob + IT_PERSISTANT_POWERUP, + IT_TEAM +} itemType_t; + +#define MAX_ITEM_MODELS 4 + +typedef struct gitem_s { + char *classname; // spawning name + char *pickup_sound; + char *world_model[MAX_ITEM_MODELS]; + + char *icon; + char *pickup_name; // for printing on pickup + + int quantity; // for ammo how much, or duration of powerup + itemType_t giType; // IT_* flags + + int giTag; + + char *precaches; // string of all models and images this item will use + char *sounds; // string of all sounds this item will use +} gitem_t; + +// included in both the game dll and the client +extern gitem_t bg_itemlist[]; +extern int bg_numItems; + +gitem_t *BG_FindItem( const char *pickupName ); +gitem_t *BG_FindItemForWeapon( weapon_t weapon ); +gitem_t *BG_FindItemForPowerup( powerup_t pw ); +gitem_t *BG_FindItemForHoldable( holdable_t pw ); +#define ITEM_INDEX(x) ((x)-bg_itemlist) + +qboolean BG_CanItemBeGrabbed( int gametype, const entityState_t *ent, const playerState_t *ps ); + + +// g_dmflags->integer flags +#define DF_NO_FALLING 8 +#define DF_FIXED_FOV 16 +#define DF_NO_FOOTSTEPS 32 + +// content masks +#define MASK_ALL (-1) +#define MASK_SOLID (CONTENTS_SOLID) +#define MASK_PLAYERSOLID (CONTENTS_SOLID|CONTENTS_PLAYERCLIP|CONTENTS_BODY) +#define MASK_DEADSOLID (CONTENTS_SOLID|CONTENTS_PLAYERCLIP) +#define MASK_WATER (CONTENTS_WATER|CONTENTS_LAVA|CONTENTS_SLIME) +#define MASK_OPAQUE (CONTENTS_SOLID|CONTENTS_SLIME|CONTENTS_LAVA) +#define MASK_SHOT (CONTENTS_SOLID|CONTENTS_BODY|CONTENTS_CORPSE) + + +// +// entityState_t->eType +// +typedef enum { + ET_GENERAL, + ET_PLAYER, + ET_ITEM, + ET_MISSILE, + ET_MOVER, + ET_BEAM, + ET_PORTAL, + ET_SPEAKER, + ET_PUSH_TRIGGER, + ET_TELEPORT_TRIGGER, + ET_INVISIBLE, + ET_GRAPPLE, // grapple hooked on wall + ET_TEAM, + + ET_EVENTS // any of the EV_* events can be added freestanding + // by setting eType to ET_EVENTS + eventNum + // this avoids having to set eFlags and eventNum +} entityType_t; + + + +void BG_EvaluateTrajectory( const trajectory_t *tr, int atTime, vec3_t result ); +void BG_EvaluateTrajectoryDelta( const trajectory_t *tr, int atTime, vec3_t result ); + +void BG_AddPredictableEventToPlayerstate( int newEvent, int eventParm, playerState_t *ps ); + +void BG_TouchJumpPad( playerState_t *ps, entityState_t *jumppad ); + +void BG_PlayerStateToEntityState( playerState_t *ps, entityState_t *s, qboolean snap ); +void BG_PlayerStateToEntityStateExtraPolate( playerState_t *ps, entityState_t *s, int time, qboolean snap ); + +qboolean BG_PlayerTouchesItem( playerState_t *ps, entityState_t *item, int atTime ); + + +#define ARENAS_PER_TIER 4 +#define MAX_ARENAS 1024 +#define MAX_ARENAS_TEXT 8192 + +#define MAX_BOTS 1024 +#define MAX_BOTS_TEXT 8192 + + +// Kamikaze + +// 1st shockwave times +#define KAMI_SHOCKWAVE_STARTTIME 0 +#define KAMI_SHOCKWAVEFADE_STARTTIME 1500 +#define KAMI_SHOCKWAVE_ENDTIME 2000 +// explosion/implosion times +#define KAMI_EXPLODE_STARTTIME 250 +#define KAMI_IMPLODE_STARTTIME 2000 +#define KAMI_IMPLODE_ENDTIME 2250 +// 2nd shockwave times +#define KAMI_SHOCKWAVE2_STARTTIME 2000 +#define KAMI_SHOCKWAVE2FADE_STARTTIME 2500 +#define KAMI_SHOCKWAVE2_ENDTIME 3000 +// radius of the models without scaling +#define KAMI_SHOCKWAVEMODEL_RADIUS 88 +#define KAMI_BOOMSPHEREMODEL_RADIUS 72 +// maximum radius of the models during the effect +#define KAMI_SHOCKWAVE_MAXRADIUS 1320 +#define KAMI_BOOMSPHERE_MAXRADIUS 720 +#define KAMI_SHOCKWAVE2_MAXRADIUS 704 + diff --git a/code/game/bg_slidemove.c b/code/game/bg_slidemove.c new file mode 100644 index 0000000..9228ada --- /dev/null +++ b/code/game/bg_slidemove.c @@ -0,0 +1,336 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// bg_slidemove.c -- part of bg_pmove functionality + +#include "../qcommon/q_shared.h" +#include "bg_public.h" +#include "bg_local.h" + +/* + +input: origin, velocity, bounds, groundPlane, trace function + +output: origin, velocity, impacts, stairup boolean + +*/ + +/* +================== +PM_SlideMove + +Returns qtrue if the velocity was clipped in some way +================== +*/ +#define MAX_CLIP_PLANES 5 +qboolean PM_SlideMove( qboolean gravity ) { + int bumpcount, numbumps; + vec3_t dir; + float d; + int numplanes; + vec3_t planes[MAX_CLIP_PLANES]; + vec3_t primal_velocity; + vec3_t clipVelocity; + int i, j, k; + trace_t trace; + vec3_t end; + float time_left; + float into; + vec3_t endVelocity; + vec3_t endClipVelocity; + + numbumps = 4; + + VectorCopy (pm->ps->velocity, primal_velocity); + + if ( gravity ) { + VectorCopy( pm->ps->velocity, endVelocity ); + endVelocity[2] -= pm->ps->gravity * pml.frametime; + pm->ps->velocity[2] = ( pm->ps->velocity[2] + endVelocity[2] ) * 0.5; + primal_velocity[2] = endVelocity[2]; + if ( pml.groundPlane ) { + // slide along the ground plane + PM_ClipVelocity (pm->ps->velocity, pml.groundTrace.plane.normal, + pm->ps->velocity, OVERCLIP ); + } + } + + time_left = pml.frametime; + + // never turn against the ground plane + if ( pml.groundPlane ) { + numplanes = 1; + VectorCopy( pml.groundTrace.plane.normal, planes[0] ); + } else { + numplanes = 0; + } + + // never turn against original velocity + VectorNormalize2( pm->ps->velocity, planes[numplanes] ); + numplanes++; + + for ( bumpcount=0 ; bumpcount < numbumps ; bumpcount++ ) { + + // calculate position we are trying to move to + VectorMA( pm->ps->origin, time_left, pm->ps->velocity, end ); + + // see if we can make it there + pm->trace ( &trace, pm->ps->origin, pm->mins, pm->maxs, end, pm->ps->clientNum, pm->tracemask); + + if (trace.allsolid) { + // entity is completely trapped in another solid + pm->ps->velocity[2] = 0; // don't build up falling damage, but allow sideways acceleration + return qtrue; + } + + if (trace.fraction > 0) { + // actually covered some distance + VectorCopy (trace.endpos, pm->ps->origin); + } + + if (trace.fraction == 1) { + break; // moved the entire distance + } + + // save entity for contact + PM_AddTouchEnt( trace.entityNum ); + + time_left -= time_left * trace.fraction; + + if (numplanes >= MAX_CLIP_PLANES) { + // this shouldn't really happen + VectorClear( pm->ps->velocity ); + return qtrue; + } + + // + // if this is the same plane we hit before, nudge velocity + // out along it, which fixes some epsilon issues with + // non-axial planes + // + for ( i = 0 ; i < numplanes ; i++ ) { + if ( DotProduct( trace.plane.normal, planes[i] ) > 0.99 ) { + VectorAdd( trace.plane.normal, pm->ps->velocity, pm->ps->velocity ); + break; + } + } + if ( i < numplanes ) { + continue; + } + VectorCopy (trace.plane.normal, planes[numplanes]); + numplanes++; + + // + // modify velocity so it parallels all of the clip planes + // + + // find a plane that it enters + for ( i = 0 ; i < numplanes ; i++ ) { + into = DotProduct( pm->ps->velocity, planes[i] ); + if ( into >= 0.1 ) { + continue; // move doesn't interact with the plane + } + + // see how hard we are hitting things + if ( -into > pml.impactSpeed ) { + pml.impactSpeed = -into; + } + + // slide along the plane + PM_ClipVelocity (pm->ps->velocity, planes[i], clipVelocity, OVERCLIP ); + + if ( gravity ) { + // slide along the plane + PM_ClipVelocity (endVelocity, planes[i], endClipVelocity, OVERCLIP ); + } + + // see if there is a second plane that the new move enters + for ( j = 0 ; j < numplanes ; j++ ) { + if ( j == i ) { + continue; + } + if ( DotProduct( clipVelocity, planes[j] ) >= 0.1 ) { + continue; // move doesn't interact with the plane + } + + // try clipping the move to the plane + PM_ClipVelocity( clipVelocity, planes[j], clipVelocity, OVERCLIP ); + + if ( gravity ) { + PM_ClipVelocity( endClipVelocity, planes[j], endClipVelocity, OVERCLIP ); + } + + // see if it goes back into the first clip plane + if ( DotProduct( clipVelocity, planes[i] ) >= 0 ) { + continue; + } + + // slide the original velocity along the crease + CrossProduct (planes[i], planes[j], dir); + VectorNormalize( dir ); + d = DotProduct( dir, pm->ps->velocity ); + VectorScale( dir, d, clipVelocity ); + + if ( gravity ) { + CrossProduct (planes[i], planes[j], dir); + VectorNormalize( dir ); + d = DotProduct( dir, endVelocity ); + VectorScale( dir, d, endClipVelocity ); + } + + // see if there is a third plane the the new move enters + for ( k = 0 ; k < numplanes ; k++ ) { + if ( k == i || k == j ) { + continue; + } + if ( DotProduct( clipVelocity, planes[k] ) >= 0.1 ) { + continue; // move doesn't interact with the plane + } + + // stop dead at a tripple plane interaction + VectorClear( pm->ps->velocity ); + return qtrue; + } + } + + // if we have fixed all interactions, try another move + VectorCopy( clipVelocity, pm->ps->velocity ); + + if ( gravity ) { + VectorCopy( endClipVelocity, endVelocity ); + } + + break; + } + } + + if ( gravity ) { + VectorCopy( endVelocity, pm->ps->velocity ); + } + + // don't change velocity if in a timer (FIXME: is this correct?) + if ( pm->ps->pm_time ) { + VectorCopy( primal_velocity, pm->ps->velocity ); + } + + return ( bumpcount != 0 ); +} + +/* +================== +PM_StepSlideMove + +================== +*/ +void PM_StepSlideMove( qboolean gravity ) { + vec3_t start_o, start_v; +// vec3_t down_o, down_v; + trace_t trace; +// float down_dist, up_dist; +// vec3_t delta, delta2; + vec3_t up, down; + float stepSize; + + VectorCopy (pm->ps->origin, start_o); + VectorCopy (pm->ps->velocity, start_v); + + if ( PM_SlideMove( gravity ) == 0 ) { + return; // we got exactly where we wanted to go first try + } + + VectorCopy(start_o, down); + down[2] -= STEPSIZE; + pm->trace (&trace, start_o, pm->mins, pm->maxs, down, pm->ps->clientNum, pm->tracemask); + VectorSet(up, 0, 0, 1); + // never step up when you still have up velocity + if ( pm->ps->velocity[2] > 0 && (trace.fraction == 1.0 || + DotProduct(trace.plane.normal, up) < 0.7)) { + return; + } + + //VectorCopy (pm->ps->origin, down_o); + //VectorCopy (pm->ps->velocity, down_v); + + VectorCopy (start_o, up); + up[2] += STEPSIZE; + + // test the player position if they were a stepheight higher + pm->trace (&trace, start_o, pm->mins, pm->maxs, up, pm->ps->clientNum, pm->tracemask); + if ( trace.allsolid ) { + if ( pm->debugLevel ) { + Com_Printf("%i:bend can't step\n", c_pmove); + } + return; // can't step up + } + + stepSize = trace.endpos[2] - start_o[2]; + // try slidemove from this position + VectorCopy (trace.endpos, pm->ps->origin); + VectorCopy (start_v, pm->ps->velocity); + + PM_SlideMove( gravity ); + + // push down the final amount + VectorCopy (pm->ps->origin, down); + down[2] -= stepSize; + pm->trace (&trace, pm->ps->origin, pm->mins, pm->maxs, down, pm->ps->clientNum, pm->tracemask); + if ( !trace.allsolid ) { + VectorCopy (trace.endpos, pm->ps->origin); + } + if ( trace.fraction < 1.0 ) { + PM_ClipVelocity( pm->ps->velocity, trace.plane.normal, pm->ps->velocity, OVERCLIP ); + } + +#if 0 + // if the down trace can trace back to the original position directly, don't step + pm->trace( &trace, pm->ps->origin, pm->mins, pm->maxs, start_o, pm->ps->clientNum, pm->tracemask); + if ( trace.fraction == 1.0 ) { + // use the original move + VectorCopy (down_o, pm->ps->origin); + VectorCopy (down_v, pm->ps->velocity); + if ( pm->debugLevel ) { + Com_Printf("%i:bend\n", c_pmove); + } + } else +#endif + { + // use the step move + float delta; + + delta = pm->ps->origin[2] - start_o[2]; + if ( delta > 2 ) { + if ( delta < 7 ) { + PM_AddEvent( EV_STEP_4 ); + } else if ( delta < 11 ) { + PM_AddEvent( EV_STEP_8 ); + } else if ( delta < 15 ) { + PM_AddEvent( EV_STEP_12 ); + } else { + PM_AddEvent( EV_STEP_16 ); + } + } + if ( pm->debugLevel ) { + Com_Printf("%i:stepped\n", c_pmove); + } + } +} + diff --git a/code/game/chars.h b/code/game/chars.h new file mode 100644 index 0000000..331a1d9 --- /dev/null +++ b/code/game/chars.h @@ -0,0 +1,134 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +//======================================================== +//======================================================== +//name +#define CHARACTERISTIC_NAME 0 //string +//gender of the bot +#define CHARACTERISTIC_GENDER 1 //string ("male", "female", "it") +//attack skill +// > 0.0 && < 0.2 = don't move +// > 0.3 && < 1.0 = aim at enemy during retreat +// > 0.0 && < 0.4 = only move forward/backward +// >= 0.4 && < 1.0 = circle strafing +// > 0.7 && < 1.0 = random strafe direction change +#define CHARACTERISTIC_ATTACK_SKILL 2 //float [0, 1] +//weapon weight file +#define CHARACTERISTIC_WEAPONWEIGHTS 3 //string +//view angle difference to angle change factor +#define CHARACTERISTIC_VIEW_FACTOR 4 //float <0, 1] +//maximum view angle change +#define CHARACTERISTIC_VIEW_MAXCHANGE 5 //float [1, 360] +//reaction time in seconds +#define CHARACTERISTIC_REACTIONTIME 6 //float [0, 5] +//accuracy when aiming +#define CHARACTERISTIC_AIM_ACCURACY 7 //float [0, 1] +//weapon specific aim accuracy +#define CHARACTERISTIC_AIM_ACCURACY_MACHINEGUN 8 //float [0, 1] +#define CHARACTERISTIC_AIM_ACCURACY_SHOTGUN 9 //float [0, 1] +#define CHARACTERISTIC_AIM_ACCURACY_ROCKETLAUNCHER 10 //float [0, 1] +#define CHARACTERISTIC_AIM_ACCURACY_GRENADELAUNCHER 11 //float [0, 1] +#define CHARACTERISTIC_AIM_ACCURACY_LIGHTNING 12 +#define CHARACTERISTIC_AIM_ACCURACY_PLASMAGUN 13 //float [0, 1] +#define CHARACTERISTIC_AIM_ACCURACY_RAILGUN 14 +#define CHARACTERISTIC_AIM_ACCURACY_BFG10K 15 //float [0, 1] +//skill when aiming +// > 0.0 && < 0.9 = aim is affected by enemy movement +// > 0.4 && <= 0.8 = enemy linear leading +// > 0.8 && <= 1.0 = enemy exact movement leading +// > 0.5 && <= 1.0 = prediction shots when enemy is not visible +// > 0.6 && <= 1.0 = splash damage by shooting nearby geometry +#define CHARACTERISTIC_AIM_SKILL 16 //float [0, 1] +//weapon specific aim skill +#define CHARACTERISTIC_AIM_SKILL_ROCKETLAUNCHER 17 //float [0, 1] +#define CHARACTERISTIC_AIM_SKILL_GRENADELAUNCHER 18 //float [0, 1] +#define CHARACTERISTIC_AIM_SKILL_PLASMAGUN 19 //float [0, 1] +#define CHARACTERISTIC_AIM_SKILL_BFG10K 20 //float [0, 1] +//======================================================== +//chat +//======================================================== +//file with chats +#define CHARACTERISTIC_CHAT_FILE 21 //string +//name of the chat character +#define CHARACTERISTIC_CHAT_NAME 22 //string +//characters per minute type speed +#define CHARACTERISTIC_CHAT_CPM 23 //integer [1, 4000] +//tendency to insult/praise +#define CHARACTERISTIC_CHAT_INSULT 24 //float [0, 1] +//tendency to chat misc +#define CHARACTERISTIC_CHAT_MISC 25 //float [0, 1] +//tendency to chat at start or end of level +#define CHARACTERISTIC_CHAT_STARTENDLEVEL 26 //float [0, 1] +//tendency to chat entering or exiting the game +#define CHARACTERISTIC_CHAT_ENTEREXITGAME 27 //float [0, 1] +//tendency to chat when killed someone +#define CHARACTERISTIC_CHAT_KILL 28 //float [0, 1] +//tendency to chat when died +#define CHARACTERISTIC_CHAT_DEATH 29 //float [0, 1] +//tendency to chat when enemy suicides +#define CHARACTERISTIC_CHAT_ENEMYSUICIDE 30 //float [0, 1] +//tendency to chat when hit while talking +#define CHARACTERISTIC_CHAT_HITTALKING 31 //float [0, 1] +//tendency to chat when bot was hit but didn't dye +#define CHARACTERISTIC_CHAT_HITNODEATH 32 //float [0, 1] +//tendency to chat when bot hit the enemy but enemy didn't dye +#define CHARACTERISTIC_CHAT_HITNOKILL 33 //float [0, 1] +//tendency to randomly chat +#define CHARACTERISTIC_CHAT_RANDOM 34 //float [0, 1] +//tendency to reply +#define CHARACTERISTIC_CHAT_REPLY 35 //float [0, 1] +//======================================================== +//movement +//======================================================== +//tendency to crouch +#define CHARACTERISTIC_CROUCHER 36 //float [0, 1] +//tendency to jump +#define CHARACTERISTIC_JUMPER 37 //float [0, 1] +//tendency to walk +#define CHARACTERISTIC_WALKER 48 //float [0, 1] +//tendency to jump using a weapon +#define CHARACTERISTIC_WEAPONJUMPING 38 //float [0, 1] +//tendency to use the grapple hook when available +#define CHARACTERISTIC_GRAPPLE_USER 39 //float [0, 1] //use this!! +//======================================================== +//goal +//======================================================== +//item weight file +#define CHARACTERISTIC_ITEMWEIGHTS 40 //string +//the aggression of the bot +#define CHARACTERISTIC_AGGRESSION 41 //float [0, 1] +//the self preservation of the bot (rockets near walls etc.) +#define CHARACTERISTIC_SELFPRESERVATION 42 //float [0, 1] +//how likely the bot is to take revenge +#define CHARACTERISTIC_VENGEFULNESS 43 //float [0, 1] //use this!! +//tendency to camp +#define CHARACTERISTIC_CAMPER 44 //float [0, 1] +//======================================================== +//======================================================== +//tendency to get easy frags +#define CHARACTERISTIC_EASY_FRAGGER 45 //float [0, 1] +//how alert the bot is (view distance) +#define CHARACTERISTIC_ALERTNESS 46 //float [0, 1] +//how much the bot fires its weapon +#define CHARACTERISTIC_FIRETHROTTLE 47 //float [0, 1] + diff --git a/code/game/g_active.c b/code/game/g_active.c new file mode 100644 index 0000000..a506a1e --- /dev/null +++ b/code/game/g_active.c @@ -0,0 +1,1191 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +#include "g_local.h" + + +/* +=============== +G_DamageFeedback + +Called just before a snapshot is sent to the given player. +Totals up all damage and generates both the player_state_t +damage values to that client for pain blends and kicks, and +global pain sound events for all clients. +=============== +*/ +void P_DamageFeedback( gentity_t *player ) { + gclient_t *client; + float count; + vec3_t angles; + + client = player->client; + if ( client->ps.pm_type == PM_DEAD ) { + return; + } + + // total points of damage shot at the player this frame + count = client->damage_blood + client->damage_armor; + if ( count == 0 ) { + return; // didn't take any damage + } + + if ( count > 255 ) { + count = 255; + } + + // send the information to the client + + // world damage (falling, slime, etc) uses a special code + // to make the blend blob centered instead of positional + if ( client->damage_fromWorld ) { + client->ps.damagePitch = 255; + client->ps.damageYaw = 255; + + client->damage_fromWorld = qfalse; + } else { + vectoangles( client->damage_from, angles ); + client->ps.damagePitch = angles[PITCH]/360.0 * 256; + client->ps.damageYaw = angles[YAW]/360.0 * 256; + } + + // play an appropriate pain sound + if ( (level.time > player->pain_debounce_time) && !(player->flags & FL_GODMODE) ) { + player->pain_debounce_time = level.time + 700; + G_AddEvent( player, EV_PAIN, player->health ); + client->ps.damageEvent++; + } + + + client->ps.damageCount = count; + + // + // clear totals + // + client->damage_blood = 0; + client->damage_armor = 0; + client->damage_knockback = 0; +} + + + +/* +============= +P_WorldEffects + +Check for lava / slime contents and drowning +============= +*/ +void P_WorldEffects( gentity_t *ent ) { + qboolean envirosuit; + int waterlevel; + + if ( ent->client->noclip ) { + ent->client->airOutTime = level.time + 12000; // don't need air + return; + } + + waterlevel = ent->waterlevel; + + envirosuit = ent->client->ps.powerups[PW_BATTLESUIT] > level.time; + + // + // check for drowning + // + if ( waterlevel == 3 ) { + // envirosuit give air + if ( envirosuit ) { + ent->client->airOutTime = level.time + 10000; + } + + // if out of air, start drowning + if ( ent->client->airOutTime < level.time) { + // drown! + ent->client->airOutTime += 1000; + if ( ent->health > 0 ) { + // take more damage the longer underwater + ent->damage += 2; + if (ent->damage > 15) + ent->damage = 15; + + // don't play a normal pain sound + ent->pain_debounce_time = level.time + 200; + + G_Damage (ent, NULL, NULL, NULL, NULL, + ent->damage, DAMAGE_NO_ARMOR, MOD_WATER); + } + } + } else { + ent->client->airOutTime = level.time + 12000; + ent->damage = 2; + } + + // + // check for sizzle damage (move to pmove?) + // + if (waterlevel && + (ent->watertype&(CONTENTS_LAVA|CONTENTS_SLIME)) ) { + if (ent->health > 0 + && ent->pain_debounce_time <= level.time ) { + + if ( envirosuit ) { + G_AddEvent( ent, EV_POWERUP_BATTLESUIT, 0 ); + } else { + if (ent->watertype & CONTENTS_LAVA) { + G_Damage (ent, NULL, NULL, NULL, NULL, + 30*waterlevel, 0, MOD_LAVA); + } + + if (ent->watertype & CONTENTS_SLIME) { + G_Damage (ent, NULL, NULL, NULL, NULL, + 10*waterlevel, 0, MOD_SLIME); + } + } + } + } +} + + + +/* +=============== +G_SetClientSound +=============== +*/ +void G_SetClientSound( gentity_t *ent ) { +#ifdef MISSIONPACK + if( ent->s.eFlags & EF_TICKING ) { + ent->client->ps.loopSound = G_SoundIndex( "sound/weapons/proxmine/wstbtick.wav"); + } + else +#endif + if (ent->waterlevel && (ent->watertype&(CONTENTS_LAVA|CONTENTS_SLIME)) ) { + ent->client->ps.loopSound = level.snd_fry; + } else { + ent->client->ps.loopSound = 0; + } +} + + + +//============================================================== + +/* +============== +ClientImpacts +============== +*/ +void ClientImpacts( gentity_t *ent, pmove_t *pm ) { + int i, j; + trace_t trace; + gentity_t *other; + + memset( &trace, 0, sizeof( trace ) ); + for (i=0 ; inumtouch ; i++) { + for (j=0 ; jtouchents[j] == pm->touchents[i] ) { + break; + } + } + if (j != i) { + continue; // duplicated + } + other = &g_entities[ pm->touchents[i] ]; + + if ( ( ent->r.svFlags & SVF_BOT ) && ( ent->touch ) ) { + ent->touch( ent, other, &trace ); + } + + if ( !other->touch ) { + continue; + } + + other->touch( other, ent, &trace ); + } + +} + +/* +============ +G_TouchTriggers + +Find all trigger entities that ent's current position touches. +Spectators will only interact with teleporters. +============ +*/ +void G_TouchTriggers( gentity_t *ent ) { + int i, num; + int touch[MAX_GENTITIES]; + gentity_t *hit; + trace_t trace; + vec3_t mins, maxs; + static vec3_t range = { 40, 40, 52 }; + + if ( !ent->client ) { + return; + } + + // dead clients don't activate triggers! + if ( ent->client->ps.stats[STAT_HEALTH] <= 0 ) { + return; + } + + VectorSubtract( ent->client->ps.origin, range, mins ); + VectorAdd( ent->client->ps.origin, range, maxs ); + + num = trap_EntitiesInBox( mins, maxs, touch, MAX_GENTITIES ); + + // can't use ent->absmin, because that has a one unit pad + VectorAdd( ent->client->ps.origin, ent->r.mins, mins ); + VectorAdd( ent->client->ps.origin, ent->r.maxs, maxs ); + + for ( i=0 ; itouch && !ent->touch ) { + continue; + } + if ( !( hit->r.contents & CONTENTS_TRIGGER ) ) { + continue; + } + + // ignore most entities if a spectator + if ( ent->client->sess.sessionTeam == TEAM_SPECTATOR ) { + if ( hit->s.eType != ET_TELEPORT_TRIGGER && + // this is ugly but adding a new ET_? type will + // most likely cause network incompatibilities + hit->touch != Touch_DoorTrigger) { + continue; + } + } + + // use separate code for determining if an item is picked up + // so you don't have to actually contact its bounding box + if ( hit->s.eType == ET_ITEM ) { + if ( !BG_PlayerTouchesItem( &ent->client->ps, &hit->s, level.time ) ) { + continue; + } + } else { + if ( !trap_EntityContact( mins, maxs, hit ) ) { + continue; + } + } + + memset( &trace, 0, sizeof(trace) ); + + if ( hit->touch ) { + hit->touch (hit, ent, &trace); + } + + if ( ( ent->r.svFlags & SVF_BOT ) && ( ent->touch ) ) { + ent->touch( ent, hit, &trace ); + } + } + + // if we didn't touch a jump pad this pmove frame + if ( ent->client->ps.jumppad_frame != ent->client->ps.pmove_framecount ) { + ent->client->ps.jumppad_frame = 0; + ent->client->ps.jumppad_ent = 0; + } +} + +/* +================= +SpectatorThink +================= +*/ +void SpectatorThink( gentity_t *ent, usercmd_t *ucmd ) { + pmove_t pm; + gclient_t *client; + + client = ent->client; + + if ( client->sess.spectatorState != SPECTATOR_FOLLOW || !( client->ps.pm_flags & PMF_FOLLOW ) ) { + if ( client->sess.spectatorState == SPECTATOR_FREE ) { + if ( client->noclip ) { + client->ps.pm_type = PM_NOCLIP; + } else { + client->ps.pm_type = PM_SPECTATOR; + } + } else { + client->ps.pm_type = PM_FREEZE; + } + + client->ps.speed = 400; // faster than normal + + // set up for pmove + memset (&pm, 0, sizeof(pm)); + pm.ps = &client->ps; + pm.cmd = *ucmd; + pm.tracemask = MASK_PLAYERSOLID & ~CONTENTS_BODY; // spectators can fly through bodies + pm.trace = trap_Trace; + pm.pointcontents = trap_PointContents; + + // perform a pmove + Pmove (&pm); + // save results of pmove + VectorCopy( client->ps.origin, ent->s.origin ); + + G_TouchTriggers( ent ); + trap_UnlinkEntity( ent ); + } + + client->oldbuttons = client->buttons; + client->buttons = ucmd->buttons; + + // attack button cycles through spectators + if ( ( client->buttons & BUTTON_ATTACK ) && ! ( client->oldbuttons & BUTTON_ATTACK ) ) { + Cmd_FollowCycle_f( ent, 1 ); + } +} + + + +/* +================= +ClientInactivityTimer + +Returns qfalse if the client is dropped +================= +*/ +qboolean ClientInactivityTimer( gclient_t *client ) { + if ( ! g_inactivity.integer ) { + // give everyone some time, so if the operator sets g_inactivity during + // gameplay, everyone isn't kicked + client->inactivityTime = level.time + 60 * 1000; + client->inactivityWarning = qfalse; + } else if ( client->pers.cmd.forwardmove || + client->pers.cmd.rightmove || + client->pers.cmd.upmove || + (client->pers.cmd.buttons & BUTTON_ATTACK) ) { + client->inactivityTime = level.time + g_inactivity.integer * 1000; + client->inactivityWarning = qfalse; + } else if ( !client->pers.localClient ) { + if ( level.time > client->inactivityTime ) { + trap_DropClient( client - level.clients, "Dropped due to inactivity" ); + return qfalse; + } + if ( level.time > client->inactivityTime - 10000 && !client->inactivityWarning ) { + client->inactivityWarning = qtrue; + trap_SendServerCommand( client - level.clients, "cp \"Ten seconds until inactivity drop!\n\"" ); + } + } + return qtrue; +} + +/* +================== +ClientTimerActions + +Actions that happen once a second +================== +*/ +void ClientTimerActions( gentity_t *ent, int msec ) { + gclient_t *client; +#ifdef MISSIONPACK + int maxHealth; +#endif + + client = ent->client; + client->timeResidual += msec; + + while ( client->timeResidual >= 1000 ) { + client->timeResidual -= 1000; + + // regenerate +#ifdef MISSIONPACK + if( bg_itemlist[client->ps.stats[STAT_PERSISTANT_POWERUP]].giTag == PW_GUARD ) { + maxHealth = client->ps.stats[STAT_MAX_HEALTH] / 2; + } + else if ( client->ps.powerups[PW_REGEN] ) { + maxHealth = client->ps.stats[STAT_MAX_HEALTH]; + } + else { + maxHealth = 0; + } + if( maxHealth ) { + if ( ent->health < maxHealth ) { + ent->health += 15; + if ( ent->health > maxHealth * 1.1 ) { + ent->health = maxHealth * 1.1; + } + G_AddEvent( ent, EV_POWERUP_REGEN, 0 ); + } else if ( ent->health < maxHealth * 2) { + ent->health += 5; + if ( ent->health > maxHealth * 2 ) { + ent->health = maxHealth * 2; + } + G_AddEvent( ent, EV_POWERUP_REGEN, 0 ); + } +#else + if ( client->ps.powerups[PW_REGEN] ) { + if ( ent->health < client->ps.stats[STAT_MAX_HEALTH]) { + ent->health += 15; + if ( ent->health > client->ps.stats[STAT_MAX_HEALTH] * 1.1 ) { + ent->health = client->ps.stats[STAT_MAX_HEALTH] * 1.1; + } + G_AddEvent( ent, EV_POWERUP_REGEN, 0 ); + } else if ( ent->health < client->ps.stats[STAT_MAX_HEALTH] * 2) { + ent->health += 5; + if ( ent->health > client->ps.stats[STAT_MAX_HEALTH] * 2 ) { + ent->health = client->ps.stats[STAT_MAX_HEALTH] * 2; + } + G_AddEvent( ent, EV_POWERUP_REGEN, 0 ); + } +#endif + } else { + // count down health when over max + if ( ent->health > client->ps.stats[STAT_MAX_HEALTH] ) { + ent->health--; + } + } + + // count down armor when over max + if ( client->ps.stats[STAT_ARMOR] > client->ps.stats[STAT_MAX_HEALTH] ) { + client->ps.stats[STAT_ARMOR]--; + } + } +#ifdef MISSIONPACK + if( bg_itemlist[client->ps.stats[STAT_PERSISTANT_POWERUP]].giTag == PW_AMMOREGEN ) { + int w, max, inc, t, i; + int weapList[]={WP_MACHINEGUN,WP_SHOTGUN,WP_GRENADE_LAUNCHER,WP_ROCKET_LAUNCHER,WP_LIGHTNING,WP_RAILGUN,WP_PLASMAGUN,WP_BFG,WP_NAILGUN,WP_PROX_LAUNCHER,WP_CHAINGUN}; + int weapCount = ARRAY_LEN( weapList ); + // + for (i = 0; i < weapCount; i++) { + w = weapList[i]; + + switch(w) { + case WP_MACHINEGUN: max = 50; inc = 4; t = 1000; break; + case WP_SHOTGUN: max = 10; inc = 1; t = 1500; break; + case WP_GRENADE_LAUNCHER: max = 10; inc = 1; t = 2000; break; + case WP_ROCKET_LAUNCHER: max = 10; inc = 1; t = 1750; break; + case WP_LIGHTNING: max = 50; inc = 5; t = 1500; break; + case WP_RAILGUN: max = 10; inc = 1; t = 1750; break; + case WP_PLASMAGUN: max = 50; inc = 5; t = 1500; break; + case WP_BFG: max = 10; inc = 1; t = 4000; break; + case WP_NAILGUN: max = 10; inc = 1; t = 1250; break; + case WP_PROX_LAUNCHER: max = 5; inc = 1; t = 2000; break; + case WP_CHAINGUN: max = 100; inc = 5; t = 1000; break; + default: max = 0; inc = 0; t = 1000; break; + } + client->ammoTimes[w] += msec; + if ( client->ps.ammo[w] >= max ) { + client->ammoTimes[w] = 0; + } + if ( client->ammoTimes[w] >= t ) { + while ( client->ammoTimes[w] >= t ) + client->ammoTimes[w] -= t; + client->ps.ammo[w] += inc; + if ( client->ps.ammo[w] > max ) { + client->ps.ammo[w] = max; + } + } + } + } +#endif +} + +/* +==================== +ClientIntermissionThink +==================== +*/ +void ClientIntermissionThink( gclient_t *client ) { + client->ps.eFlags &= ~EF_TALK; + client->ps.eFlags &= ~EF_FIRING; + + // the level will exit when everyone wants to or after timeouts + + // swap and latch button actions + client->oldbuttons = client->buttons; + client->buttons = client->pers.cmd.buttons; + if ( client->buttons & ( BUTTON_ATTACK | BUTTON_USE_HOLDABLE ) & ( client->oldbuttons ^ client->buttons ) ) { + // this used to be an ^1 but once a player says ready, it should stick + client->readyToExit = 1; + } +} + + +/* +================ +ClientEvents + +Events will be passed on to the clients for presentation, +but any server game effects are handled here +================ +*/ +void ClientEvents( gentity_t *ent, int oldEventSequence ) { + int i, j; + int event; + gclient_t *client; + int damage; + vec3_t origin, angles; +// qboolean fired; + gitem_t *item; + gentity_t *drop; + + client = ent->client; + + if ( oldEventSequence < client->ps.eventSequence - MAX_PS_EVENTS ) { + oldEventSequence = client->ps.eventSequence - MAX_PS_EVENTS; + } + for ( i = oldEventSequence ; i < client->ps.eventSequence ; i++ ) { + event = client->ps.events[ i & (MAX_PS_EVENTS-1) ]; + + switch ( event ) { + case EV_FALL_MEDIUM: + case EV_FALL_FAR: + if ( ent->s.eType != ET_PLAYER ) { + break; // not in the player model + } + if ( g_dmflags.integer & DF_NO_FALLING ) { + break; + } + if ( event == EV_FALL_FAR ) { + damage = 10; + } else { + damage = 5; + } + ent->pain_debounce_time = level.time + 200; // no normal pain sound + G_Damage (ent, NULL, NULL, NULL, NULL, damage, 0, MOD_FALLING); + break; + + case EV_FIRE_WEAPON: + FireWeapon( ent ); + break; + + case EV_USE_ITEM1: // teleporter + // drop flags in CTF + item = NULL; + j = 0; + + if ( ent->client->ps.powerups[ PW_REDFLAG ] ) { + item = BG_FindItemForPowerup( PW_REDFLAG ); + j = PW_REDFLAG; + } else if ( ent->client->ps.powerups[ PW_BLUEFLAG ] ) { + item = BG_FindItemForPowerup( PW_BLUEFLAG ); + j = PW_BLUEFLAG; + } else if ( ent->client->ps.powerups[ PW_NEUTRALFLAG ] ) { + item = BG_FindItemForPowerup( PW_NEUTRALFLAG ); + j = PW_NEUTRALFLAG; + } + + if ( item ) { + drop = Drop_Item( ent, item, 0 ); + // decide how many seconds it has left + drop->count = ( ent->client->ps.powerups[ j ] - level.time ) / 1000; + if ( drop->count < 1 ) { + drop->count = 1; + } + + ent->client->ps.powerups[ j ] = 0; + } + +#ifdef MISSIONPACK + if ( g_gametype.integer == GT_HARVESTER ) { + if ( ent->client->ps.generic1 > 0 ) { + if ( ent->client->sess.sessionTeam == TEAM_RED ) { + item = BG_FindItem( "Blue Cube" ); + } else { + item = BG_FindItem( "Red Cube" ); + } + if ( item ) { + for ( j = 0; j < ent->client->ps.generic1; j++ ) { + drop = Drop_Item( ent, item, 0 ); + if ( ent->client->sess.sessionTeam == TEAM_RED ) { + drop->spawnflags = TEAM_BLUE; + } else { + drop->spawnflags = TEAM_RED; + } + } + } + ent->client->ps.generic1 = 0; + } + } +#endif + SelectSpawnPoint( ent->client->ps.origin, origin, angles, qfalse ); + TeleportPlayer( ent, origin, angles ); + break; + + case EV_USE_ITEM2: // medkit + ent->health = ent->client->ps.stats[STAT_MAX_HEALTH] + 25; + + break; + +#ifdef MISSIONPACK + case EV_USE_ITEM3: // kamikaze + // make sure the invulnerability is off + ent->client->invulnerabilityTime = 0; + // start the kamikze + G_StartKamikaze( ent ); + break; + + case EV_USE_ITEM4: // portal + if( ent->client->portalID ) { + DropPortalSource( ent ); + } + else { + DropPortalDestination( ent ); + } + break; + case EV_USE_ITEM5: // invulnerability + ent->client->invulnerabilityTime = level.time + 10000; + break; +#endif + + default: + break; + } + } + +} + +#ifdef MISSIONPACK +/* +============== +StuckInOtherClient +============== +*/ +static int StuckInOtherClient(gentity_t *ent) { + int i; + gentity_t *ent2; + + ent2 = &g_entities[0]; + for ( i = 0; i < MAX_CLIENTS; i++, ent2++ ) { + if ( ent2 == ent ) { + continue; + } + if ( !ent2->inuse ) { + continue; + } + if ( !ent2->client ) { + continue; + } + if ( ent2->health <= 0 ) { + continue; + } + // + if (ent2->r.absmin[0] > ent->r.absmax[0]) + continue; + if (ent2->r.absmin[1] > ent->r.absmax[1]) + continue; + if (ent2->r.absmin[2] > ent->r.absmax[2]) + continue; + if (ent2->r.absmax[0] < ent->r.absmin[0]) + continue; + if (ent2->r.absmax[1] < ent->r.absmin[1]) + continue; + if (ent2->r.absmax[2] < ent->r.absmin[2]) + continue; + return qtrue; + } + return qfalse; +} +#endif + +void BotTestSolid(vec3_t origin); + +/* +============== +SendPendingPredictableEvents +============== +*/ +void SendPendingPredictableEvents( playerState_t *ps ) { + gentity_t *t; + int event, seq; + int extEvent, number; + + // if there are still events pending + if ( ps->entityEventSequence < ps->eventSequence ) { + // create a temporary entity for this event which is sent to everyone + // except the client who generated the event + seq = ps->entityEventSequence & (MAX_PS_EVENTS-1); + event = ps->events[ seq ] | ( ( ps->entityEventSequence & 3 ) << 8 ); + // set external event to zero before calling BG_PlayerStateToEntityState + extEvent = ps->externalEvent; + ps->externalEvent = 0; + // create temporary entity for event + t = G_TempEntity( ps->origin, event ); + number = t->s.number; + BG_PlayerStateToEntityState( ps, &t->s, qtrue ); + t->s.number = number; + t->s.eType = ET_EVENTS + event; + t->s.eFlags |= EF_PLAYER_EVENT; + t->s.otherEntityNum = ps->clientNum; + // send to everyone except the client who generated the event + t->r.svFlags |= SVF_NOTSINGLECLIENT; + t->r.singleClient = ps->clientNum; + // set back external event + ps->externalEvent = extEvent; + } +} + +/* +============== +ClientThink + +This will be called once for each client frame, which will +usually be a couple times for each server frame on fast clients. + +If "g_synchronousClients 1" is set, this will be called exactly +once for each server frame, which makes for smooth demo recording. +============== +*/ +void ClientThink_real( gentity_t *ent ) { + gclient_t *client; + pmove_t pm; + int oldEventSequence; + int msec; + usercmd_t *ucmd; + + client = ent->client; + + // don't think if the client is not yet connected (and thus not yet spawned in) + if (client->pers.connected != CON_CONNECTED) { + return; + } + // mark the time, so the connection sprite can be removed + ucmd = &ent->client->pers.cmd; + + // sanity check the command time to prevent speedup cheating + if ( ucmd->serverTime > level.time + 200 ) { + ucmd->serverTime = level.time + 200; +// G_Printf("serverTime <<<<<\n" ); + } + if ( ucmd->serverTime < level.time - 1000 ) { + ucmd->serverTime = level.time - 1000; +// G_Printf("serverTime >>>>>\n" ); + } + + msec = ucmd->serverTime - client->ps.commandTime; + // following others may result in bad times, but we still want + // to check for follow toggles + if ( msec < 1 && client->sess.spectatorState != SPECTATOR_FOLLOW ) { + return; + } + if ( msec > 200 ) { + msec = 200; + } + + if ( pmove_msec.integer < 8 ) { + trap_Cvar_Set("pmove_msec", "8"); + trap_Cvar_Update(&pmove_msec); + } + else if (pmove_msec.integer > 33) { + trap_Cvar_Set("pmove_msec", "33"); + trap_Cvar_Update(&pmove_msec); + } + + if ( pmove_fixed.integer || client->pers.pmoveFixed ) { + ucmd->serverTime = ((ucmd->serverTime + pmove_msec.integer-1) / pmove_msec.integer) * pmove_msec.integer; + //if (ucmd->serverTime - client->ps.commandTime <= 0) + // return; + } + + // + // check for exiting intermission + // + if ( level.intermissiontime ) { + ClientIntermissionThink( client ); + return; + } + + // spectators don't do much + if ( client->sess.sessionTeam == TEAM_SPECTATOR ) { + if ( client->sess.spectatorState == SPECTATOR_SCOREBOARD ) { + return; + } + SpectatorThink( ent, ucmd ); + return; + } + + // check for inactivity timer, but never drop the local client of a non-dedicated server + if ( !ClientInactivityTimer( client ) ) { + return; + } + + // clear the rewards if time + if ( level.time > client->rewardTime ) { + client->ps.eFlags &= ~(EF_AWARD_IMPRESSIVE | EF_AWARD_EXCELLENT | EF_AWARD_GAUNTLET | EF_AWARD_ASSIST | EF_AWARD_DEFEND | EF_AWARD_CAP ); + } + + if ( client->noclip ) { + client->ps.pm_type = PM_NOCLIP; + } else if ( client->ps.stats[STAT_HEALTH] <= 0 ) { + client->ps.pm_type = PM_DEAD; + } else { + client->ps.pm_type = PM_NORMAL; + } + + client->ps.gravity = g_gravity.value; + + // set speed + client->ps.speed = g_speed.value; + +#ifdef MISSIONPACK + if( bg_itemlist[client->ps.stats[STAT_PERSISTANT_POWERUP]].giTag == PW_SCOUT ) { + client->ps.speed *= 1.5; + } + else +#endif + if ( client->ps.powerups[PW_HASTE] ) { + client->ps.speed *= 1.3; + } + + // Let go of the hook if we aren't firing + if ( client->ps.weapon == WP_GRAPPLING_HOOK && + client->hook && !( ucmd->buttons & BUTTON_ATTACK ) ) { + Weapon_HookFree(client->hook); + } + + // set up for pmove + oldEventSequence = client->ps.eventSequence; + + memset (&pm, 0, sizeof(pm)); + + // check for the hit-scan gauntlet, don't let the action + // go through as an attack unless it actually hits something + if ( client->ps.weapon == WP_GAUNTLET && !( ucmd->buttons & BUTTON_TALK ) && + ( ucmd->buttons & BUTTON_ATTACK ) && client->ps.weaponTime <= 0 ) { + pm.gauntletHit = CheckGauntletAttack( ent ); + } + + if ( ent->flags & FL_FORCE_GESTURE ) { + ent->flags &= ~FL_FORCE_GESTURE; + ent->client->pers.cmd.buttons |= BUTTON_GESTURE; + } + +#ifdef MISSIONPACK + // check for invulnerability expansion before doing the Pmove + if (client->ps.powerups[PW_INVULNERABILITY] ) { + if ( !(client->ps.pm_flags & PMF_INVULEXPAND) ) { + vec3_t mins = { -42, -42, -42 }; + vec3_t maxs = { 42, 42, 42 }; + vec3_t oldmins, oldmaxs; + + VectorCopy (ent->r.mins, oldmins); + VectorCopy (ent->r.maxs, oldmaxs); + // expand + VectorCopy (mins, ent->r.mins); + VectorCopy (maxs, ent->r.maxs); + trap_LinkEntity(ent); + // check if this would get anyone stuck in this player + if ( !StuckInOtherClient(ent) ) { + // set flag so the expanded size will be set in PM_CheckDuck + client->ps.pm_flags |= PMF_INVULEXPAND; + } + // set back + VectorCopy (oldmins, ent->r.mins); + VectorCopy (oldmaxs, ent->r.maxs); + trap_LinkEntity(ent); + } + } +#endif + + pm.ps = &client->ps; + pm.cmd = *ucmd; + if ( pm.ps->pm_type == PM_DEAD ) { + pm.tracemask = MASK_PLAYERSOLID & ~CONTENTS_BODY; + } + else if ( ent->r.svFlags & SVF_BOT ) { + pm.tracemask = MASK_PLAYERSOLID | CONTENTS_BOTCLIP; + } + else { + pm.tracemask = MASK_PLAYERSOLID; + } + pm.trace = trap_Trace; + pm.pointcontents = trap_PointContents; + pm.debugLevel = g_debugMove.integer; + pm.noFootsteps = ( g_dmflags.integer & DF_NO_FOOTSTEPS ) > 0; + + pm.pmove_fixed = pmove_fixed.integer | client->pers.pmoveFixed; + pm.pmove_msec = pmove_msec.integer; + + VectorCopy( client->ps.origin, client->oldOrigin ); + +#ifdef MISSIONPACK + if (level.intermissionQueued != 0 && g_singlePlayer.integer) { + if ( level.time - level.intermissionQueued >= 1000 ) { + pm.cmd.buttons = 0; + pm.cmd.forwardmove = 0; + pm.cmd.rightmove = 0; + pm.cmd.upmove = 0; + if ( level.time - level.intermissionQueued >= 2000 && level.time - level.intermissionQueued <= 2500 ) { + trap_SendConsoleCommand( EXEC_APPEND, "centerview\n"); + } + ent->client->ps.pm_type = PM_SPINTERMISSION; + } + } + Pmove (&pm); +#else + Pmove (&pm); +#endif + + // save results of pmove + if ( ent->client->ps.eventSequence != oldEventSequence ) { + ent->eventTime = level.time; + } + if (g_smoothClients.integer) { + BG_PlayerStateToEntityStateExtraPolate( &ent->client->ps, &ent->s, ent->client->ps.commandTime, qtrue ); + } + else { + BG_PlayerStateToEntityState( &ent->client->ps, &ent->s, qtrue ); + } + SendPendingPredictableEvents( &ent->client->ps ); + + if ( !( ent->client->ps.eFlags & EF_FIRING ) ) { + client->fireHeld = qfalse; // for grapple + } + + // use the snapped origin for linking so it matches client predicted versions + VectorCopy( ent->s.pos.trBase, ent->r.currentOrigin ); + + VectorCopy (pm.mins, ent->r.mins); + VectorCopy (pm.maxs, ent->r.maxs); + + ent->waterlevel = pm.waterlevel; + ent->watertype = pm.watertype; + + // execute client events + ClientEvents( ent, oldEventSequence ); + + // link entity now, after any personal teleporters have been used + trap_LinkEntity (ent); + if ( !ent->client->noclip ) { + G_TouchTriggers( ent ); + } + + // NOTE: now copy the exact origin over otherwise clients can be snapped into solid + VectorCopy( ent->client->ps.origin, ent->r.currentOrigin ); + + //test for solid areas in the AAS file + BotTestAAS(ent->r.currentOrigin); + + // touch other objects + ClientImpacts( ent, &pm ); + + // save results of triggers and client events + if (ent->client->ps.eventSequence != oldEventSequence) { + ent->eventTime = level.time; + } + + // swap and latch button actions + client->oldbuttons = client->buttons; + client->buttons = ucmd->buttons; + client->latched_buttons |= client->buttons & ~client->oldbuttons; + + // check for respawning + if ( client->ps.stats[STAT_HEALTH] <= 0 ) { + // wait for the attack button to be pressed + if ( level.time > client->respawnTime ) { + // forcerespawn is to prevent users from waiting out powerups + if ( g_forcerespawn.integer > 0 && + ( level.time - client->respawnTime ) > g_forcerespawn.integer * 1000 ) { + ClientRespawn( ent ); + return; + } + + // pressing attack or use is the normal respawn method + if ( ucmd->buttons & ( BUTTON_ATTACK | BUTTON_USE_HOLDABLE ) ) { + ClientRespawn( ent ); + } + } + return; + } + + // perform once-a-second actions + ClientTimerActions( ent, msec ); +} + +/* +================== +ClientThink + +A new command has arrived from the client +================== +*/ +void ClientThink( int clientNum ) { + gentity_t *ent; + + ent = g_entities + clientNum; + trap_GetUsercmd( clientNum, &ent->client->pers.cmd ); + + // mark the time we got info, so we can display the + // phone jack if they don't get any for a while + ent->client->lastCmdTime = level.time; + + if ( !(ent->r.svFlags & SVF_BOT) && !g_synchronousClients.integer ) { + ClientThink_real( ent ); + } +} + + +void G_RunClient( gentity_t *ent ) { + if ( !(ent->r.svFlags & SVF_BOT) && !g_synchronousClients.integer ) { + return; + } + ent->client->pers.cmd.serverTime = level.time; + ClientThink_real( ent ); +} + + +/* +================== +SpectatorClientEndFrame + +================== +*/ +void SpectatorClientEndFrame( gentity_t *ent ) { + gclient_t *cl; + + // if we are doing a chase cam or a remote view, grab the latest info + if ( ent->client->sess.spectatorState == SPECTATOR_FOLLOW ) { + int clientNum, flags; + + clientNum = ent->client->sess.spectatorClient; + + // team follow1 and team follow2 go to whatever clients are playing + if ( clientNum == -1 ) { + clientNum = level.follow1; + } else if ( clientNum == -2 ) { + clientNum = level.follow2; + } + if ( clientNum >= 0 ) { + cl = &level.clients[ clientNum ]; + if ( cl->pers.connected == CON_CONNECTED && cl->sess.sessionTeam != TEAM_SPECTATOR ) { + flags = (cl->ps.eFlags & ~(EF_VOTED | EF_TEAMVOTED)) | (ent->client->ps.eFlags & (EF_VOTED | EF_TEAMVOTED)); + ent->client->ps = cl->ps; + ent->client->ps.pm_flags |= PMF_FOLLOW; + ent->client->ps.eFlags = flags; + return; + } + } + + if ( ent->client->ps.pm_flags & PMF_FOLLOW ) { + // drop them to free spectators unless they are dedicated camera followers + if ( ent->client->sess.spectatorClient >= 0 ) { + ent->client->sess.spectatorState = SPECTATOR_FREE; + } + + ClientBegin( ent->client - level.clients ); + } + } + + if ( ent->client->sess.spectatorState == SPECTATOR_SCOREBOARD ) { + ent->client->ps.pm_flags |= PMF_SCOREBOARD; + } else { + ent->client->ps.pm_flags &= ~PMF_SCOREBOARD; + } +} + +/* +============== +ClientEndFrame + +Called at the end of each server frame for each connected client +A fast client will have multiple ClientThink for each ClientEdFrame, +while a slow client may have multiple ClientEndFrame between ClientThink. +============== +*/ +void ClientEndFrame( gentity_t *ent ) { + int i; + + if ( ent->client->sess.sessionTeam == TEAM_SPECTATOR ) { + SpectatorClientEndFrame( ent ); + return; + } + + // turn off any expired powerups + for ( i = 0 ; i < MAX_POWERUPS ; i++ ) { + if ( ent->client->ps.powerups[ i ] < level.time ) { + ent->client->ps.powerups[ i ] = 0; + } + } + +#ifdef MISSIONPACK + // set powerup for player animation + if( bg_itemlist[ent->client->ps.stats[STAT_PERSISTANT_POWERUP]].giTag == PW_GUARD ) { + ent->client->ps.powerups[PW_GUARD] = level.time; + } + if( bg_itemlist[ent->client->ps.stats[STAT_PERSISTANT_POWERUP]].giTag == PW_SCOUT ) { + ent->client->ps.powerups[PW_SCOUT] = level.time; + } + if( bg_itemlist[ent->client->ps.stats[STAT_PERSISTANT_POWERUP]].giTag == PW_DOUBLER ) { + ent->client->ps.powerups[PW_DOUBLER] = level.time; + } + if( bg_itemlist[ent->client->ps.stats[STAT_PERSISTANT_POWERUP]].giTag == PW_AMMOREGEN ) { + ent->client->ps.powerups[PW_AMMOREGEN] = level.time; + } + if ( ent->client->invulnerabilityTime > level.time ) { + ent->client->ps.powerups[PW_INVULNERABILITY] = level.time; + } +#endif + + // save network bandwidth +#if 0 + if ( !g_synchronousClients->integer && ent->client->ps.pm_type == PM_NORMAL ) { + // FIXME: this must change eventually for non-sync demo recording + VectorClear( ent->client->ps.viewangles ); + } +#endif + + // + // If the end of unit layout is displayed, don't give + // the player any normal movement attributes + // + if ( level.intermissiontime ) { + return; + } + + // burn from lava, etc + P_WorldEffects (ent); + + // apply all the damage taken this frame + P_DamageFeedback (ent); + + // add the EF_CONNECTION flag if we haven't gotten commands recently + if ( level.time - ent->client->lastCmdTime > 1000 ) { + ent->client->ps.eFlags |= EF_CONNECTION; + } else { + ent->client->ps.eFlags &= ~EF_CONNECTION; + } + + ent->client->ps.stats[STAT_HEALTH] = ent->health; // FIXME: get rid of ent->health... + + G_SetClientSound (ent); + + // set the latest infor + if (g_smoothClients.integer) { + BG_PlayerStateToEntityStateExtraPolate( &ent->client->ps, &ent->s, ent->client->ps.commandTime, qtrue ); + } + else { + BG_PlayerStateToEntityState( &ent->client->ps, &ent->s, qtrue ); + } + SendPendingPredictableEvents( &ent->client->ps ); + + // set the bit for the reachability area the client is currently in +// i = trap_AAS_PointReachabilityAreaIndex( ent->client->ps.origin ); +// ent->client->areabits[i >> 3] |= 1 << (i & 7); +} + + diff --git a/code/game/g_arenas.c b/code/game/g_arenas.c new file mode 100644 index 0000000..04846ae --- /dev/null +++ b/code/game/g_arenas.c @@ -0,0 +1,375 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// +// g_arenas.c +// + +#include "g_local.h" + + +gentity_t *podium1; +gentity_t *podium2; +gentity_t *podium3; + + +/* +================== +UpdateTournamentInfo +================== +*/ +void UpdateTournamentInfo( void ) { + int i; + gentity_t *player; + int playerClientNum; + int n, accuracy, perfect, msglen; +#ifdef MISSIONPACK + int score1, score2; + qboolean won; +#endif + char buf[32]; + char msg[MAX_STRING_CHARS]; + + // find the real player + player = NULL; + for (i = 0; i < level.maxclients; i++ ) { + player = &g_entities[i]; + if ( !player->inuse ) { + continue; + } + if ( !( player->r.svFlags & SVF_BOT ) ) { + break; + } + } + // this should never happen! + if ( !player || i == level.maxclients ) { + return; + } + playerClientNum = i; + + CalculateRanks(); + + if ( level.clients[playerClientNum].sess.sessionTeam == TEAM_SPECTATOR ) { +#ifdef MISSIONPACK + Com_sprintf( msg, sizeof(msg), "postgame %i %i 0 0 0 0 0 0 0 0 0 0 0", level.numNonSpectatorClients, playerClientNum ); +#else + Com_sprintf( msg, sizeof(msg), "postgame %i %i 0 0 0 0 0 0", level.numNonSpectatorClients, playerClientNum ); +#endif + } + else { + if( player->client->accuracy_shots ) { + accuracy = player->client->accuracy_hits * 100 / player->client->accuracy_shots; + } + else { + accuracy = 0; + } +#ifdef MISSIONPACK + won = qfalse; + if (g_gametype.integer >= GT_CTF) { + score1 = level.teamScores[TEAM_RED]; + score2 = level.teamScores[TEAM_BLUE]; + if (level.clients[playerClientNum].sess.sessionTeam == TEAM_RED) { + won = (level.teamScores[TEAM_RED] > level.teamScores[TEAM_BLUE]); + } else { + won = (level.teamScores[TEAM_BLUE] > level.teamScores[TEAM_RED]); + } + } else { + if (&level.clients[playerClientNum] == &level.clients[ level.sortedClients[0] ]) { + won = qtrue; + score1 = level.clients[ level.sortedClients[0] ].ps.persistant[PERS_SCORE]; + score2 = level.clients[ level.sortedClients[1] ].ps.persistant[PERS_SCORE]; + } else { + score2 = level.clients[ level.sortedClients[0] ].ps.persistant[PERS_SCORE]; + score1 = level.clients[ level.sortedClients[1] ].ps.persistant[PERS_SCORE]; + } + } + if (won && player->client->ps.persistant[PERS_KILLED] == 0) { + perfect = 1; + } else { + perfect = 0; + } + Com_sprintf( msg, sizeof(msg), "postgame %i %i %i %i %i %i %i %i %i %i %i %i %i %i", level.numNonSpectatorClients, playerClientNum, accuracy, + player->client->ps.persistant[PERS_IMPRESSIVE_COUNT], player->client->ps.persistant[PERS_EXCELLENT_COUNT],player->client->ps.persistant[PERS_DEFEND_COUNT], + player->client->ps.persistant[PERS_ASSIST_COUNT], player->client->ps.persistant[PERS_GAUNTLET_FRAG_COUNT], player->client->ps.persistant[PERS_SCORE], + perfect, score1, score2, level.time, player->client->ps.persistant[PERS_CAPTURES] ); + +#else + perfect = ( level.clients[playerClientNum].ps.persistant[PERS_RANK] == 0 && player->client->ps.persistant[PERS_KILLED] == 0 ) ? 1 : 0; + Com_sprintf( msg, sizeof(msg), "postgame %i %i %i %i %i %i %i %i", level.numNonSpectatorClients, playerClientNum, accuracy, + player->client->ps.persistant[PERS_IMPRESSIVE_COUNT], player->client->ps.persistant[PERS_EXCELLENT_COUNT], + player->client->ps.persistant[PERS_GAUNTLET_FRAG_COUNT], player->client->ps.persistant[PERS_SCORE], + perfect ); +#endif + } + + msglen = strlen( msg ); + for( i = 0; i < level.numNonSpectatorClients; i++ ) { + n = level.sortedClients[i]; + Com_sprintf( buf, sizeof(buf), " %i %i %i", n, level.clients[n].ps.persistant[PERS_RANK], level.clients[n].ps.persistant[PERS_SCORE] ); + msglen += strlen( buf ); + if( msglen >= sizeof(msg) ) { + break; + } + strcat( msg, buf ); + } + trap_SendConsoleCommand( EXEC_APPEND, msg ); +} + + +static gentity_t *SpawnModelOnVictoryPad( gentity_t *pad, vec3_t offset, gentity_t *ent, int place ) { + gentity_t *body; + vec3_t vec; + vec3_t f, r, u; + + body = G_Spawn(); + if ( !body ) { + G_Printf( S_COLOR_RED "ERROR: out of gentities\n" ); + return NULL; + } + + body->classname = ent->client->pers.netname; + body->client = ent->client; + body->s = ent->s; + body->s.eType = ET_PLAYER; // could be ET_INVISIBLE + body->s.eFlags = 0; // clear EF_TALK, etc + body->s.powerups = 0; // clear powerups + body->s.loopSound = 0; // clear lava burning + body->s.number = body - g_entities; + body->timestamp = level.time; + body->physicsObject = qtrue; + body->physicsBounce = 0; // don't bounce + body->s.event = 0; + body->s.pos.trType = TR_STATIONARY; + body->s.groundEntityNum = ENTITYNUM_WORLD; + body->s.legsAnim = LEGS_IDLE; + body->s.torsoAnim = TORSO_STAND; + if( body->s.weapon == WP_NONE ) { + body->s.weapon = WP_MACHINEGUN; + } + if( body->s.weapon == WP_GAUNTLET) { + body->s.torsoAnim = TORSO_STAND2; + } + body->s.event = 0; + body->r.svFlags = ent->r.svFlags; + VectorCopy (ent->r.mins, body->r.mins); + VectorCopy (ent->r.maxs, body->r.maxs); + VectorCopy (ent->r.absmin, body->r.absmin); + VectorCopy (ent->r.absmax, body->r.absmax); + body->clipmask = CONTENTS_SOLID | CONTENTS_PLAYERCLIP; + body->r.contents = CONTENTS_BODY; + body->r.ownerNum = ent->r.ownerNum; + body->takedamage = qfalse; + + VectorSubtract( level.intermission_origin, pad->r.currentOrigin, vec ); + vectoangles( vec, body->s.apos.trBase ); + body->s.apos.trBase[PITCH] = 0; + body->s.apos.trBase[ROLL] = 0; + + AngleVectors( body->s.apos.trBase, f, r, u ); + VectorMA( pad->r.currentOrigin, offset[0], f, vec ); + VectorMA( vec, offset[1], r, vec ); + VectorMA( vec, offset[2], u, vec ); + + G_SetOrigin( body, vec ); + + trap_LinkEntity (body); + + body->count = place; + + return body; +} + + +static void CelebrateStop( gentity_t *player ) { + int anim; + + if( player->s.weapon == WP_GAUNTLET) { + anim = TORSO_STAND2; + } + else { + anim = TORSO_STAND; + } + player->s.torsoAnim = ( ( player->s.torsoAnim & ANIM_TOGGLEBIT ) ^ ANIM_TOGGLEBIT ) | anim; +} + + +#define TIMER_GESTURE (34*66+50) +static void CelebrateStart( gentity_t *player ) { + player->s.torsoAnim = ( ( player->s.torsoAnim & ANIM_TOGGLEBIT ) ^ ANIM_TOGGLEBIT ) | TORSO_GESTURE; + player->nextthink = level.time + TIMER_GESTURE; + player->think = CelebrateStop; + + /* + player->client->ps.events[player->client->ps.eventSequence & (MAX_PS_EVENTS-1)] = EV_TAUNT; + player->client->ps.eventParms[player->client->ps.eventSequence & (MAX_PS_EVENTS-1)] = 0; + player->client->ps.eventSequence++; + */ + G_AddEvent(player, EV_TAUNT, 0); +} + + +static vec3_t offsetFirst = {0, 0, 74}; +static vec3_t offsetSecond = {-10, 60, 54}; +static vec3_t offsetThird = {-19, -60, 45}; + +static void PodiumPlacementThink( gentity_t *podium ) { + vec3_t vec; + vec3_t origin; + vec3_t f, r, u; + + podium->nextthink = level.time + 100; + + AngleVectors( level.intermission_angle, vec, NULL, NULL ); + VectorMA( level.intermission_origin, trap_Cvar_VariableIntegerValue( "g_podiumDist" ), vec, origin ); + origin[2] -= trap_Cvar_VariableIntegerValue( "g_podiumDrop" ); + G_SetOrigin( podium, origin ); + + if( podium1 ) { + VectorSubtract( level.intermission_origin, podium->r.currentOrigin, vec ); + vectoangles( vec, podium1->s.apos.trBase ); + podium1->s.apos.trBase[PITCH] = 0; + podium1->s.apos.trBase[ROLL] = 0; + + AngleVectors( podium1->s.apos.trBase, f, r, u ); + VectorMA( podium->r.currentOrigin, offsetFirst[0], f, vec ); + VectorMA( vec, offsetFirst[1], r, vec ); + VectorMA( vec, offsetFirst[2], u, vec ); + + G_SetOrigin( podium1, vec ); + } + + if( podium2 ) { + VectorSubtract( level.intermission_origin, podium->r.currentOrigin, vec ); + vectoangles( vec, podium2->s.apos.trBase ); + podium2->s.apos.trBase[PITCH] = 0; + podium2->s.apos.trBase[ROLL] = 0; + + AngleVectors( podium2->s.apos.trBase, f, r, u ); + VectorMA( podium->r.currentOrigin, offsetSecond[0], f, vec ); + VectorMA( vec, offsetSecond[1], r, vec ); + VectorMA( vec, offsetSecond[2], u, vec ); + + G_SetOrigin( podium2, vec ); + } + + if( podium3 ) { + VectorSubtract( level.intermission_origin, podium->r.currentOrigin, vec ); + vectoangles( vec, podium3->s.apos.trBase ); + podium3->s.apos.trBase[PITCH] = 0; + podium3->s.apos.trBase[ROLL] = 0; + + AngleVectors( podium3->s.apos.trBase, f, r, u ); + VectorMA( podium->r.currentOrigin, offsetThird[0], f, vec ); + VectorMA( vec, offsetThird[1], r, vec ); + VectorMA( vec, offsetThird[2], u, vec ); + + G_SetOrigin( podium3, vec ); + } +} + + +static gentity_t *SpawnPodium( void ) { + gentity_t *podium; + vec3_t vec; + vec3_t origin; + + podium = G_Spawn(); + if ( !podium ) { + return NULL; + } + + podium->classname = "podium"; + podium->s.eType = ET_GENERAL; + podium->s.number = podium - g_entities; + podium->clipmask = CONTENTS_SOLID; + podium->r.contents = CONTENTS_SOLID; + podium->s.modelindex = G_ModelIndex( SP_PODIUM_MODEL ); + + AngleVectors( level.intermission_angle, vec, NULL, NULL ); + VectorMA( level.intermission_origin, trap_Cvar_VariableIntegerValue( "g_podiumDist" ), vec, origin ); + origin[2] -= trap_Cvar_VariableIntegerValue( "g_podiumDrop" ); + G_SetOrigin( podium, origin ); + + VectorSubtract( level.intermission_origin, podium->r.currentOrigin, vec ); + podium->s.apos.trBase[YAW] = vectoyaw( vec ); + trap_LinkEntity (podium); + + podium->think = PodiumPlacementThink; + podium->nextthink = level.time + 100; + return podium; +} + + +/* +================== +SpawnModelsOnVictoryPads +================== +*/ +void SpawnModelsOnVictoryPads( void ) { + gentity_t *player; + gentity_t *podium; + + podium1 = NULL; + podium2 = NULL; + podium3 = NULL; + + podium = SpawnPodium(); + + player = SpawnModelOnVictoryPad( podium, offsetFirst, &g_entities[level.sortedClients[0]], + level.clients[ level.sortedClients[0] ].ps.persistant[PERS_RANK] &~ RANK_TIED_FLAG ); + if ( player ) { + player->nextthink = level.time + 2000; + player->think = CelebrateStart; + podium1 = player; + } + + player = SpawnModelOnVictoryPad( podium, offsetSecond, &g_entities[level.sortedClients[1]], + level.clients[ level.sortedClients[1] ].ps.persistant[PERS_RANK] &~ RANK_TIED_FLAG ); + if ( player ) { + podium2 = player; + } + + if ( level.numNonSpectatorClients > 2 ) { + player = SpawnModelOnVictoryPad( podium, offsetThird, &g_entities[level.sortedClients[2]], + level.clients[ level.sortedClients[2] ].ps.persistant[PERS_RANK] &~ RANK_TIED_FLAG ); + if ( player ) { + podium3 = player; + } + } +} + + +/* +=============== +Svcmd_AbortPodium_f +=============== +*/ +void Svcmd_AbortPodium_f( void ) { + if( g_gametype.integer != GT_SINGLE_PLAYER ) { + return; + } + + if( podium1 ) { + podium1->nextthink = level.time; + podium1->think = CelebrateStop; + } +} diff --git a/code/game/g_bot.c b/code/game/g_bot.c new file mode 100644 index 0000000..b6b205f --- /dev/null +++ b/code/game/g_bot.c @@ -0,0 +1,1062 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +// g_bot.c + +#include "g_local.h" + + +static int g_numBots; +static char *g_botInfos[MAX_BOTS]; + + +int g_numArenas; +static char *g_arenaInfos[MAX_ARENAS]; + + +#define BOT_BEGIN_DELAY_BASE 2000 +#define BOT_BEGIN_DELAY_INCREMENT 1500 + +#define BOT_SPAWN_QUEUE_DEPTH 16 + +typedef struct { + int clientNum; + int spawnTime; +} botSpawnQueue_t; + +static botSpawnQueue_t botSpawnQueue[BOT_SPAWN_QUEUE_DEPTH]; + +vmCvar_t bot_minplayers; + +extern gentity_t *podium1; +extern gentity_t *podium2; +extern gentity_t *podium3; + +float trap_Cvar_VariableValue( const char *var_name ) { + char buf[128]; + + trap_Cvar_VariableStringBuffer(var_name, buf, sizeof(buf)); + return atof(buf); +} + + + +/* +=============== +G_ParseInfos +=============== +*/ +int G_ParseInfos( char *buf, int max, char *infos[] ) { + char *token; + int count; + char key[MAX_TOKEN_CHARS]; + char info[MAX_INFO_STRING]; + + count = 0; + + while ( 1 ) { + token = COM_Parse( &buf ); + if ( !token[0] ) { + break; + } + if ( strcmp( token, "{" ) ) { + Com_Printf( "Missing { in info file\n" ); + break; + } + + if ( count == max ) { + Com_Printf( "Max infos exceeded\n" ); + break; + } + + info[0] = '\0'; + while ( 1 ) { + token = COM_ParseExt( &buf, qtrue ); + if ( !token[0] ) { + Com_Printf( "Unexpected end of info file\n" ); + break; + } + if ( !strcmp( token, "}" ) ) { + break; + } + Q_strncpyz( key, token, sizeof( key ) ); + + token = COM_ParseExt( &buf, qfalse ); + if ( !token[0] ) { + strcpy( token, "" ); + } + Info_SetValueForKey( info, key, token ); + } + //NOTE: extra space for arena number + infos[count] = G_Alloc(strlen(info) + strlen("\\num\\") + strlen(va("%d", MAX_ARENAS)) + 1); + if (infos[count]) { + strcpy(infos[count], info); + count++; + } + } + return count; +} + +/* +=============== +G_LoadArenasFromFile +=============== +*/ +static void G_LoadArenasFromFile( char *filename ) { + int len; + fileHandle_t f; + char buf[MAX_ARENAS_TEXT]; + + len = trap_FS_FOpenFile( filename, &f, FS_READ ); + if ( !f ) { + trap_Print( va( S_COLOR_RED "file not found: %s\n", filename ) ); + return; + } + if ( len >= MAX_ARENAS_TEXT ) { + trap_FS_FCloseFile( f ); + trap_Print( va( S_COLOR_RED "file too large: %s is %i, max allowed is %i\n", filename, len, MAX_ARENAS_TEXT ) ); + return; + } + + trap_FS_Read( buf, len, f ); + buf[len] = 0; + trap_FS_FCloseFile( f ); + + g_numArenas += G_ParseInfos( buf, MAX_ARENAS - g_numArenas, &g_arenaInfos[g_numArenas] ); +} + +/* +=============== +G_LoadArenas +=============== +*/ +static void G_LoadArenas( void ) { + int numdirs; + vmCvar_t arenasFile; + char filename[128]; + char dirlist[1024]; + char* dirptr; + int i, n; + int dirlen; + + g_numArenas = 0; + + trap_Cvar_Register( &arenasFile, "g_arenasFile", "", CVAR_INIT|CVAR_ROM ); + if( *arenasFile.string ) { + G_LoadArenasFromFile(arenasFile.string); + } + else { + G_LoadArenasFromFile("scripts/arenas.txt"); + } + + // get all arenas from .arena files + numdirs = trap_FS_GetFileList("scripts", ".arena", dirlist, 1024 ); + dirptr = dirlist; + for (i = 0; i < numdirs; i++, dirptr += dirlen+1) { + dirlen = strlen(dirptr); + strcpy(filename, "scripts/"); + strcat(filename, dirptr); + G_LoadArenasFromFile(filename); + } + trap_Print( va( "%i arenas parsed\n", g_numArenas ) ); + + for( n = 0; n < g_numArenas; n++ ) { + Info_SetValueForKey( g_arenaInfos[n], "num", va( "%i", n ) ); + } +} + + +/* +=============== +G_GetArenaInfoByNumber +=============== +*/ +const char *G_GetArenaInfoByMap( const char *map ) { + int n; + + for( n = 0; n < g_numArenas; n++ ) { + if( Q_stricmp( Info_ValueForKey( g_arenaInfos[n], "map" ), map ) == 0 ) { + return g_arenaInfos[n]; + } + } + + return NULL; +} + + +/* +================= +PlayerIntroSound +================= +*/ +static void PlayerIntroSound( const char *modelAndSkin ) { + char model[MAX_QPATH]; + char *skin; + + Q_strncpyz( model, modelAndSkin, sizeof(model) ); + skin = strrchr( model, '/' ); + if ( skin ) { + *skin++ = '\0'; + } + else { + skin = model; + } + + if( Q_stricmp( skin, "default" ) == 0 ) { + skin = model; + } + + trap_SendConsoleCommand( EXEC_APPEND, va( "play sound/player/announce/%s.wav\n", skin ) ); +} + +/* +=============== +G_CountBotPlayersByName + +Check connected and connecting (delay join) bots. + +Returns number of bots with name on specified team or whole server if team is -1. +=============== +*/ +int G_CountBotPlayersByName( const char *name, int team ) { + int i, num; + gclient_t *cl; + + num = 0; + for ( i=0 ; i< g_maxclients.integer ; i++ ) { + cl = level.clients + i; + if ( cl->pers.connected == CON_DISCONNECTED ) { + continue; + } + if ( !(g_entities[i].r.svFlags & SVF_BOT) ) { + continue; + } + if ( team >= 0 && cl->sess.sessionTeam != team ) { + continue; + } + if ( name && Q_stricmp( name, cl->pers.netname ) ) { + continue; + } + num++; + } + return num; +} + +/* +=============== +G_SelectRandomBotInfo + +Get random least used bot info on team or whole server if team is -1. +=============== +*/ +int G_SelectRandomBotInfo( int team ) { + int selection[MAX_BOTS]; + int n, num; + int count, bestCount; + char *value; + + // don't add duplicate bots to the server if there are less bots than bot types + if ( team != -1 && G_CountBotPlayersByName( NULL, -1 ) < g_numBots ) { + team = -1; + } + + num = 0; + bestCount = MAX_CLIENTS; + for ( n = 0; n < g_numBots ; n++ ) { + value = Info_ValueForKey( g_botInfos[n], "funname" ); + if ( !value[0] ) { + value = Info_ValueForKey( g_botInfos[n], "name" ); + } + // + count = G_CountBotPlayersByName( value, team ); + + if ( count < bestCount ) { + bestCount = count; + num = 0; + } + + if ( count == bestCount ) { + selection[num++] = n; + + if ( num == MAX_BOTS ) { + break; + } + } + } + + if ( num > 0 ) { + num = random() * ( num - 1 ); + return selection[num]; + } + + return -1; +} + +/* +=============== +G_AddRandomBot +=============== +*/ +void G_AddRandomBot( int team ) { + char *teamstr; + float skill; + + skill = trap_Cvar_VariableValue( "g_spSkill" ); + if (team == TEAM_RED) teamstr = "red"; + else if (team == TEAM_BLUE) teamstr = "blue"; + else teamstr = "free"; + trap_SendConsoleCommand( EXEC_INSERT, va("addbot random %f %s %i\n", skill, teamstr, 0) ); +} + +/* +=============== +G_RemoveRandomBot +=============== +*/ +int G_RemoveRandomBot( int team ) { + int i; + gclient_t *cl; + + for ( i=0 ; i< g_maxclients.integer ; i++ ) { + cl = level.clients + i; + if ( cl->pers.connected != CON_CONNECTED ) { + continue; + } + if ( !(g_entities[i].r.svFlags & SVF_BOT) ) { + continue; + } + if ( team >= 0 && cl->sess.sessionTeam != team ) { + continue; + } + trap_SendConsoleCommand( EXEC_INSERT, va("clientkick %d\n", i) ); + return qtrue; + } + return qfalse; +} + +/* +=============== +G_CountHumanPlayers +=============== +*/ +int G_CountHumanPlayers( int team ) { + int i, num; + gclient_t *cl; + + num = 0; + for ( i=0 ; i< g_maxclients.integer ; i++ ) { + cl = level.clients + i; + if ( cl->pers.connected != CON_CONNECTED ) { + continue; + } + if ( g_entities[i].r.svFlags & SVF_BOT ) { + continue; + } + if ( team >= 0 && cl->sess.sessionTeam != team ) { + continue; + } + num++; + } + return num; +} + +/* +=============== +G_CountBotPlayers + +Check connected and connecting (delay join) bots. +=============== +*/ +int G_CountBotPlayers( int team ) { + int i, num; + gclient_t *cl; + + num = 0; + for ( i=0 ; i< g_maxclients.integer ; i++ ) { + cl = level.clients + i; + if ( cl->pers.connected == CON_DISCONNECTED ) { + continue; + } + if ( !(g_entities[i].r.svFlags & SVF_BOT) ) { + continue; + } + if ( team >= 0 && cl->sess.sessionTeam != team ) { + continue; + } + num++; + } + return num; +} + +/* +=============== +G_CheckMinimumPlayers +=============== +*/ +void G_CheckMinimumPlayers( void ) { + int minplayers; + int humanplayers, botplayers; + static int checkminimumplayers_time; + + if (level.intermissiontime) return; + //only check once each 10 seconds + if (checkminimumplayers_time > level.time - 10000) { + return; + } + checkminimumplayers_time = level.time; + trap_Cvar_Update(&bot_minplayers); + minplayers = bot_minplayers.integer; + if (minplayers <= 0) return; + + if (g_gametype.integer >= GT_TEAM) { + if (minplayers >= g_maxclients.integer / 2) { + minplayers = (g_maxclients.integer / 2) -1; + } + + humanplayers = G_CountHumanPlayers( TEAM_RED ); + botplayers = G_CountBotPlayers( TEAM_RED ); + // + if (humanplayers + botplayers < minplayers) { + G_AddRandomBot( TEAM_RED ); + } else if (humanplayers + botplayers > minplayers && botplayers) { + G_RemoveRandomBot( TEAM_RED ); + } + // + humanplayers = G_CountHumanPlayers( TEAM_BLUE ); + botplayers = G_CountBotPlayers( TEAM_BLUE ); + // + if (humanplayers + botplayers < minplayers) { + G_AddRandomBot( TEAM_BLUE ); + } else if (humanplayers + botplayers > minplayers && botplayers) { + G_RemoveRandomBot( TEAM_BLUE ); + } + } + else if (g_gametype.integer == GT_TOURNAMENT ) { + if (minplayers >= g_maxclients.integer) { + minplayers = g_maxclients.integer-1; + } + humanplayers = G_CountHumanPlayers( -1 ); + botplayers = G_CountBotPlayers( -1 ); + // + if (humanplayers + botplayers < minplayers) { + G_AddRandomBot( TEAM_FREE ); + } else if (humanplayers + botplayers > minplayers && botplayers) { + // try to remove spectators first + if (!G_RemoveRandomBot( TEAM_SPECTATOR )) { + // just remove the bot that is playing + G_RemoveRandomBot( -1 ); + } + } + } + else if (g_gametype.integer == GT_FFA) { + if (minplayers >= g_maxclients.integer) { + minplayers = g_maxclients.integer-1; + } + humanplayers = G_CountHumanPlayers( TEAM_FREE ); + botplayers = G_CountBotPlayers( TEAM_FREE ); + // + if (humanplayers + botplayers < minplayers) { + G_AddRandomBot( TEAM_FREE ); + } else if (humanplayers + botplayers > minplayers && botplayers) { + G_RemoveRandomBot( TEAM_FREE ); + } + } +} + +/* +=============== +G_CheckBotSpawn +=============== +*/ +void G_CheckBotSpawn( void ) { + int n; + char userinfo[MAX_INFO_VALUE]; + + G_CheckMinimumPlayers(); + + for( n = 0; n < BOT_SPAWN_QUEUE_DEPTH; n++ ) { + if( !botSpawnQueue[n].spawnTime ) { + continue; + } + if ( botSpawnQueue[n].spawnTime > level.time ) { + continue; + } + ClientBegin( botSpawnQueue[n].clientNum ); + botSpawnQueue[n].spawnTime = 0; + + if( g_gametype.integer == GT_SINGLE_PLAYER ) { + trap_GetUserinfo( botSpawnQueue[n].clientNum, userinfo, sizeof(userinfo) ); + PlayerIntroSound( Info_ValueForKey (userinfo, "model") ); + } + } +} + + +/* +=============== +AddBotToSpawnQueue +=============== +*/ +static void AddBotToSpawnQueue( int clientNum, int delay ) { + int n; + + for( n = 0; n < BOT_SPAWN_QUEUE_DEPTH; n++ ) { + if( !botSpawnQueue[n].spawnTime ) { + botSpawnQueue[n].spawnTime = level.time + delay; + botSpawnQueue[n].clientNum = clientNum; + return; + } + } + + G_Printf( S_COLOR_YELLOW "Unable to delay spawn\n" ); + ClientBegin( clientNum ); +} + + +/* +=============== +G_RemoveQueuedBotBegin + +Called on client disconnect to make sure the delayed spawn +doesn't happen on a freed index +=============== +*/ +void G_RemoveQueuedBotBegin( int clientNum ) { + int n; + + for( n = 0; n < BOT_SPAWN_QUEUE_DEPTH; n++ ) { + if( botSpawnQueue[n].clientNum == clientNum ) { + botSpawnQueue[n].spawnTime = 0; + return; + } + } +} + + +/* +=============== +G_BotConnect +=============== +*/ +qboolean G_BotConnect( int clientNum, qboolean restart ) { + bot_settings_t settings; + char userinfo[MAX_INFO_STRING]; + + trap_GetUserinfo( clientNum, userinfo, sizeof(userinfo) ); + + Q_strncpyz( settings.characterfile, Info_ValueForKey( userinfo, "characterfile" ), sizeof(settings.characterfile) ); + settings.skill = atof( Info_ValueForKey( userinfo, "skill" ) ); + + if (!BotAISetupClient( clientNum, &settings, restart )) { + trap_DropClient( clientNum, "BotAISetupClient failed" ); + return qfalse; + } + + return qtrue; +} + + +/* +=============== +G_AddBot +=============== +*/ +static void G_AddBot( const char *name, float skill, const char *team, int delay, char *altname) { + int clientNum; + int teamNum; + int botinfoNum; + char *botinfo; + char *key; + char *s; + char *botname; + char *model; + char *headmodel; + char userinfo[MAX_INFO_STRING]; + + // have the server allocate a client slot + clientNum = trap_BotAllocateClient(); + if ( clientNum == -1 ) { + G_Printf( S_COLOR_RED "Unable to add bot. All player slots are in use.\n" ); + G_Printf( S_COLOR_RED "Start server with more 'open' slots (or check setting of sv_maxclients cvar).\n" ); + return; + } + + // set default team + if( !team || !*team ) { + if( g_gametype.integer >= GT_TEAM ) { + if( PickTeam(clientNum) == TEAM_RED) { + team = "red"; + } + else { + team = "blue"; + } + } + else { + team = "free"; + } + } + + // get the botinfo from bots.txt + if ( Q_stricmp( name, "random" ) == 0 ) { + if ( Q_stricmp( team, "red" ) == 0 || Q_stricmp( team, "r" ) == 0 ) { + teamNum = TEAM_RED; + } + else if ( Q_stricmp( team, "blue" ) == 0 || Q_stricmp( team, "b" ) == 0 ) { + teamNum = TEAM_BLUE; + } + else if ( !Q_stricmp( team, "spectator" ) || !Q_stricmp( team, "s" ) ) { + teamNum = TEAM_SPECTATOR; + } + else { + teamNum = TEAM_FREE; + } + + botinfoNum = G_SelectRandomBotInfo( teamNum ); + + if ( botinfoNum < 0 ) { + G_Printf( S_COLOR_RED "Error: Cannot add random bot, no bot info available.\n" ); + trap_BotFreeClient( clientNum ); + return; + } + + botinfo = G_GetBotInfoByNumber( botinfoNum ); + } + else { + botinfo = G_GetBotInfoByName( name ); + } + + if ( !botinfo ) { + G_Printf( S_COLOR_RED "Error: Bot '%s' not defined\n", name ); + trap_BotFreeClient( clientNum ); + return; + } + + // create the bot's userinfo + userinfo[0] = '\0'; + + botname = Info_ValueForKey( botinfo, "funname" ); + if( !botname[0] ) { + botname = Info_ValueForKey( botinfo, "name" ); + } + // check for an alternative name + if (altname && altname[0]) { + botname = altname; + } + Info_SetValueForKey( userinfo, "name", botname ); + Info_SetValueForKey( userinfo, "rate", "25000" ); + Info_SetValueForKey( userinfo, "snaps", "20" ); + Info_SetValueForKey( userinfo, "skill", va("%.2f", skill) ); + Info_SetValueForKey( userinfo, "teampref", team ); + + if ( skill >= 1 && skill < 2 ) { + Info_SetValueForKey( userinfo, "handicap", "50" ); + } + else if ( skill >= 2 && skill < 3 ) { + Info_SetValueForKey( userinfo, "handicap", "70" ); + } + else if ( skill >= 3 && skill < 4 ) { + Info_SetValueForKey( userinfo, "handicap", "90" ); + } + + key = "model"; + model = Info_ValueForKey( botinfo, key ); + if ( !*model ) { + model = "visor/default"; + } + Info_SetValueForKey( userinfo, key, model ); + key = "team_model"; + Info_SetValueForKey( userinfo, key, model ); + + key = "headmodel"; + headmodel = Info_ValueForKey( botinfo, key ); + if ( !*headmodel ) { + headmodel = model; + } + Info_SetValueForKey( userinfo, key, headmodel ); + key = "team_headmodel"; + Info_SetValueForKey( userinfo, key, headmodel ); + + key = "gender"; + s = Info_ValueForKey( botinfo, key ); + if ( !*s ) { + s = "male"; + } + Info_SetValueForKey( userinfo, "sex", s ); + + key = "color1"; + s = Info_ValueForKey( botinfo, key ); + if ( !*s ) { + s = "4"; + } + Info_SetValueForKey( userinfo, key, s ); + + key = "color2"; + s = Info_ValueForKey( botinfo, key ); + if ( !*s ) { + s = "5"; + } + Info_SetValueForKey( userinfo, key, s ); + + s = Info_ValueForKey(botinfo, "aifile"); + if (!*s ) { + trap_Print( S_COLOR_RED "Error: bot has no aifile specified\n" ); + trap_BotFreeClient( clientNum ); + return; + } + Info_SetValueForKey( userinfo, "characterfile", s ); + + // don't send tinfo to bots, they don't parse it + Info_SetValueForKey( userinfo, "teamoverlay", "0" ); + + // register the userinfo + trap_SetUserinfo( clientNum, userinfo ); + + // have it connect to the game as a normal client + if ( ClientConnect( clientNum, qtrue, qtrue ) ) { + return; + } + + if( delay == 0 ) { + ClientBegin( clientNum ); + return; + } + + AddBotToSpawnQueue( clientNum, delay ); +} + + +/* +=============== +Svcmd_AddBot_f +=============== +*/ +void Svcmd_AddBot_f( void ) { + float skill; + int delay; + char name[MAX_TOKEN_CHARS]; + char altname[MAX_TOKEN_CHARS]; + char string[MAX_TOKEN_CHARS]; + char team[MAX_TOKEN_CHARS]; + + // are bots enabled? + if ( !trap_Cvar_VariableIntegerValue( "bot_enable" ) ) { + return; + } + + // name + trap_Argv( 1, name, sizeof( name ) ); + if ( !name[0] ) { + trap_Print( "Usage: Addbot [skill 1-5] [team] [msec delay] [altname]\n" ); + return; + } + + // skill + trap_Argv( 2, string, sizeof( string ) ); + if ( !string[0] ) { + skill = 4; + } + else { + skill = Com_Clamp( 1, 5, atof( string ) ); + } + + // team + trap_Argv( 3, team, sizeof( team ) ); + + // delay + trap_Argv( 4, string, sizeof( string ) ); + if ( !string[0] ) { + delay = 0; + } + else { + delay = atoi( string ); + } + + // alternative name + trap_Argv( 5, altname, sizeof( altname ) ); + + G_AddBot( name, skill, team, delay, altname ); + + // if this was issued during gameplay and we are playing locally, + // go ahead and load the bot's media immediately + if ( level.time - level.startTime > 1000 && + trap_Cvar_VariableIntegerValue( "cl_running" ) ) { + trap_SendServerCommand( -1, "loaddefered\n" ); // FIXME: spelled wrong, but not changing for demo + } +} + +/* +=============== +Svcmd_BotList_f +=============== +*/ +void Svcmd_BotList_f( void ) { + int i; + char name[MAX_TOKEN_CHARS]; + char funname[MAX_TOKEN_CHARS]; + char model[MAX_TOKEN_CHARS]; + char aifile[MAX_TOKEN_CHARS]; + + trap_Print("^1name model aifile funname\n"); + for (i = 0; i < g_numBots; i++) { + Q_strncpyz(name, Info_ValueForKey( g_botInfos[i], "name" ), sizeof( name )); + if ( !*name ) { + strcpy(name, "UnnamedPlayer"); + } + Q_strncpyz(funname, Info_ValueForKey( g_botInfos[i], "funname" ), sizeof( funname )); + if ( !*funname ) { + strcpy(funname, ""); + } + Q_strncpyz(model, Info_ValueForKey( g_botInfos[i], "model" ), sizeof( model )); + if ( !*model ) { + strcpy(model, "visor/default"); + } + Q_strncpyz(aifile, Info_ValueForKey( g_botInfos[i], "aifile"), sizeof( aifile )); + if (!*aifile ) { + strcpy(aifile, "bots/default_c.c"); + } + trap_Print(va("%-16s %-16s %-20s %-20s\n", name, model, aifile, funname)); + } +} + + +/* +=============== +G_SpawnBots +=============== +*/ +static void G_SpawnBots( char *botList, int baseDelay ) { + char *bot; + char *p; + float skill; + int delay; + char bots[MAX_INFO_VALUE]; + + podium1 = NULL; + podium2 = NULL; + podium3 = NULL; + + skill = trap_Cvar_VariableValue( "g_spSkill" ); + if( skill < 1 ) { + trap_Cvar_Set( "g_spSkill", "1" ); + skill = 1; + } + else if ( skill > 5 ) { + trap_Cvar_Set( "g_spSkill", "5" ); + skill = 5; + } + + Q_strncpyz( bots, botList, sizeof(bots) ); + p = &bots[0]; + delay = baseDelay; + while( *p ) { + //skip spaces + while( *p && *p == ' ' ) { + p++; + } + if( !*p ) { + break; + } + + // mark start of bot name + bot = p; + + // skip until space of null + while( *p && *p != ' ' ) { + p++; + } + if( *p ) { + *p++ = 0; + } + + // we must add the bot this way, calling G_AddBot directly at this stage + // does "Bad Things" + trap_SendConsoleCommand( EXEC_INSERT, va("addbot %s %f free %i\n", bot, skill, delay) ); + + delay += BOT_BEGIN_DELAY_INCREMENT; + } +} + + +/* +=============== +G_LoadBotsFromFile +=============== +*/ +static void G_LoadBotsFromFile( char *filename ) { + int len; + fileHandle_t f; + char buf[MAX_BOTS_TEXT]; + + len = trap_FS_FOpenFile( filename, &f, FS_READ ); + if ( !f ) { + trap_Print( va( S_COLOR_RED "file not found: %s\n", filename ) ); + return; + } + if ( len >= MAX_BOTS_TEXT ) { + trap_Print( va( S_COLOR_RED "file too large: %s is %i, max allowed is %i\n", filename, len, MAX_BOTS_TEXT ) ); + trap_FS_FCloseFile( f ); + return; + } + + trap_FS_Read( buf, len, f ); + buf[len] = 0; + trap_FS_FCloseFile( f ); + + g_numBots += G_ParseInfos( buf, MAX_BOTS - g_numBots, &g_botInfos[g_numBots] ); +} + +/* +=============== +G_LoadBots +=============== +*/ +static void G_LoadBots( void ) { + vmCvar_t botsFile; + int numdirs; + char filename[128]; + char dirlist[1024]; + char* dirptr; + int i; + int dirlen; + + if ( !trap_Cvar_VariableIntegerValue( "bot_enable" ) ) { + return; + } + + g_numBots = 0; + + trap_Cvar_Register( &botsFile, "g_botsFile", "", CVAR_INIT|CVAR_ROM ); + if( *botsFile.string ) { + G_LoadBotsFromFile(botsFile.string); + } + else { + G_LoadBotsFromFile("scripts/bots.txt"); + } + + // get all bots from .bot files + numdirs = trap_FS_GetFileList("scripts", ".bot", dirlist, 1024 ); + dirptr = dirlist; + for (i = 0; i < numdirs; i++, dirptr += dirlen+1) { + dirlen = strlen(dirptr); + strcpy(filename, "scripts/"); + strcat(filename, dirptr); + G_LoadBotsFromFile(filename); + } + trap_Print( va( "%i bots parsed\n", g_numBots ) ); +} + + + +/* +=============== +G_GetBotInfoByNumber +=============== +*/ +char *G_GetBotInfoByNumber( int num ) { + if( num < 0 || num >= g_numBots ) { + trap_Print( va( S_COLOR_RED "Invalid bot number: %i\n", num ) ); + return NULL; + } + return g_botInfos[num]; +} + + +/* +=============== +G_GetBotInfoByName +=============== +*/ +char *G_GetBotInfoByName( const char *name ) { + int n; + char *value; + + for ( n = 0; n < g_numBots ; n++ ) { + value = Info_ValueForKey( g_botInfos[n], "name" ); + if ( !Q_stricmp( value, name ) ) { + return g_botInfos[n]; + } + } + + return NULL; +} + +/* +=============== +G_InitBots +=============== +*/ +void G_InitBots( qboolean restart ) { + int fragLimit; + int timeLimit; + const char *arenainfo; + char *strValue; + int basedelay; + char map[MAX_QPATH]; + char serverinfo[MAX_INFO_STRING]; + + G_LoadBots(); + G_LoadArenas(); + + trap_Cvar_Register( &bot_minplayers, "bot_minplayers", "0", CVAR_SERVERINFO ); + + if( g_gametype.integer == GT_SINGLE_PLAYER ) { + trap_GetServerinfo( serverinfo, sizeof(serverinfo) ); + Q_strncpyz( map, Info_ValueForKey( serverinfo, "mapname" ), sizeof(map) ); + arenainfo = G_GetArenaInfoByMap( map ); + if ( !arenainfo ) { + return; + } + + strValue = Info_ValueForKey( arenainfo, "fraglimit" ); + fragLimit = atoi( strValue ); + if ( fragLimit ) { + trap_Cvar_Set( "fraglimit", strValue ); + } + else { + trap_Cvar_Set( "fraglimit", "0" ); + } + + strValue = Info_ValueForKey( arenainfo, "timelimit" ); + timeLimit = atoi( strValue ); + if ( timeLimit ) { + trap_Cvar_Set( "timelimit", strValue ); + } + else { + trap_Cvar_Set( "timelimit", "0" ); + } + + if ( !fragLimit && !timeLimit ) { + trap_Cvar_Set( "fraglimit", "10" ); + trap_Cvar_Set( "timelimit", "0" ); + } + + basedelay = BOT_BEGIN_DELAY_BASE; + strValue = Info_ValueForKey( arenainfo, "special" ); + if( Q_stricmp( strValue, "training" ) == 0 ) { + basedelay += 10000; + } + + if( !restart ) { + G_SpawnBots( Info_ValueForKey( arenainfo, "bots" ), basedelay ); + } + } +} diff --git a/code/game/g_client.c b/code/game/g_client.c new file mode 100644 index 0000000..c6a0e87 --- /dev/null +++ b/code/game/g_client.c @@ -0,0 +1,1336 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +#include "g_local.h" + +// g_client.c -- client functions that don't happen every frame + +static vec3_t playerMins = {-15, -15, -24}; +static vec3_t playerMaxs = {15, 15, 32}; + +/*QUAKED info_player_deathmatch (1 0 1) (-16 -16 -24) (16 16 32) initial +potential spawning position for deathmatch games. +The first time a player enters the game, they will be at an 'initial' spot. +Targets will be fired when someone spawns in on them. +"nobots" will prevent bots from using this spot. +"nohumans" will prevent non-bots from using this spot. +*/ +void SP_info_player_deathmatch( gentity_t *ent ) { + int i; + + G_SpawnInt( "nobots", "0", &i); + if ( i ) { + ent->flags |= FL_NO_BOTS; + } + G_SpawnInt( "nohumans", "0", &i ); + if ( i ) { + ent->flags |= FL_NO_HUMANS; + } +} + +/*QUAKED info_player_start (1 0 0) (-16 -16 -24) (16 16 32) +equivalent to info_player_deathmatch +*/ +void SP_info_player_start(gentity_t *ent) { + ent->classname = "info_player_deathmatch"; + SP_info_player_deathmatch( ent ); +} + +/*QUAKED info_player_intermission (1 0 1) (-16 -16 -24) (16 16 32) +The intermission will be viewed from this point. Target an info_notnull for the view direction. +*/ +void SP_info_player_intermission( gentity_t *ent ) { + +} + + + +/* +======================================================================= + + SelectSpawnPoint + +======================================================================= +*/ + +/* +================ +SpotWouldTelefrag + +================ +*/ +qboolean SpotWouldTelefrag( gentity_t *spot ) { + int i, num; + int touch[MAX_GENTITIES]; + gentity_t *hit; + vec3_t mins, maxs; + + VectorAdd( spot->s.origin, playerMins, mins ); + VectorAdd( spot->s.origin, playerMaxs, maxs ); + num = trap_EntitiesInBox( mins, maxs, touch, MAX_GENTITIES ); + + for (i=0 ; iclient && hit->client->ps.stats[STAT_HEALTH] > 0 ) { + if ( hit->client) { + return qtrue; + } + + } + + return qfalse; +} + +/* +================ +SelectNearestDeathmatchSpawnPoint + +Find the spot that we DON'T want to use +================ +*/ +#define MAX_SPAWN_POINTS 128 +gentity_t *SelectNearestDeathmatchSpawnPoint( vec3_t from ) { + gentity_t *spot; + vec3_t delta; + float dist, nearestDist; + gentity_t *nearestSpot; + + nearestDist = 999999; + nearestSpot = NULL; + spot = NULL; + + while ((spot = G_Find (spot, FOFS(classname), "info_player_deathmatch")) != NULL) { + + VectorSubtract( spot->s.origin, from, delta ); + dist = VectorLength( delta ); + if ( dist < nearestDist ) { + nearestDist = dist; + nearestSpot = spot; + } + } + + return nearestSpot; +} + + +/* +================ +SelectRandomDeathmatchSpawnPoint + +go to a random point that doesn't telefrag +================ +*/ +#define MAX_SPAWN_POINTS 128 +gentity_t *SelectRandomDeathmatchSpawnPoint(qboolean isbot) { + gentity_t *spot; + int count; + int selection; + gentity_t *spots[MAX_SPAWN_POINTS]; + + count = 0; + spot = NULL; + + while((spot = G_Find (spot, FOFS(classname), "info_player_deathmatch")) != NULL && count < MAX_SPAWN_POINTS) + { + if(SpotWouldTelefrag(spot)) + continue; + + if(((spot->flags & FL_NO_BOTS) && isbot) || + ((spot->flags & FL_NO_HUMANS) && !isbot)) + { + // spot is not for this human/bot player + continue; + } + + spots[count] = spot; + count++; + } + + if ( !count ) { // no spots that won't telefrag + return G_Find( NULL, FOFS(classname), "info_player_deathmatch"); + } + + selection = rand() % count; + return spots[ selection ]; +} + +/* +=========== +SelectRandomFurthestSpawnPoint + +Chooses a player start, deathmatch start, etc +============ +*/ +gentity_t *SelectRandomFurthestSpawnPoint ( vec3_t avoidPoint, vec3_t origin, vec3_t angles, qboolean isbot ) { + gentity_t *spot; + vec3_t delta; + float dist; + float list_dist[MAX_SPAWN_POINTS]; + gentity_t *list_spot[MAX_SPAWN_POINTS]; + int numSpots, rnd, i, j; + + numSpots = 0; + spot = NULL; + + while((spot = G_Find (spot, FOFS(classname), "info_player_deathmatch")) != NULL) + { + if(SpotWouldTelefrag(spot)) + continue; + + if(((spot->flags & FL_NO_BOTS) && isbot) || + ((spot->flags & FL_NO_HUMANS) && !isbot)) + { + // spot is not for this human/bot player + continue; + } + + VectorSubtract( spot->s.origin, avoidPoint, delta ); + dist = VectorLength( delta ); + + for (i = 0; i < numSpots; i++) + { + if(dist > list_dist[i]) + { + if (numSpots >= MAX_SPAWN_POINTS) + numSpots = MAX_SPAWN_POINTS - 1; + + for(j = numSpots; j > i; j--) + { + list_dist[j] = list_dist[j-1]; + list_spot[j] = list_spot[j-1]; + } + + list_dist[i] = dist; + list_spot[i] = spot; + + numSpots++; + break; + } + } + + if(i >= numSpots && numSpots < MAX_SPAWN_POINTS) + { + list_dist[numSpots] = dist; + list_spot[numSpots] = spot; + numSpots++; + } + } + + if(!numSpots) + { + spot = G_Find(NULL, FOFS(classname), "info_player_deathmatch"); + + if (!spot) + G_Error( "Couldn't find a spawn point" ); + + VectorCopy (spot->s.origin, origin); + origin[2] += 9; + VectorCopy (spot->s.angles, angles); + return spot; + } + + // select a random spot from the spawn points furthest away + rnd = random() * (numSpots / 2); + + VectorCopy (list_spot[rnd]->s.origin, origin); + origin[2] += 9; + VectorCopy (list_spot[rnd]->s.angles, angles); + + return list_spot[rnd]; +} + +/* +=========== +SelectSpawnPoint + +Chooses a player start, deathmatch start, etc +============ +*/ +gentity_t *SelectSpawnPoint ( vec3_t avoidPoint, vec3_t origin, vec3_t angles, qboolean isbot ) { + return SelectRandomFurthestSpawnPoint( avoidPoint, origin, angles, isbot ); + + /* + gentity_t *spot; + gentity_t *nearestSpot; + + nearestSpot = SelectNearestDeathmatchSpawnPoint( avoidPoint ); + + spot = SelectRandomDeathmatchSpawnPoint ( ); + if ( spot == nearestSpot ) { + // roll again if it would be real close to point of death + spot = SelectRandomDeathmatchSpawnPoint ( ); + if ( spot == nearestSpot ) { + // last try + spot = SelectRandomDeathmatchSpawnPoint ( ); + } + } + + // find a single player start spot + if (!spot) { + G_Error( "Couldn't find a spawn point" ); + } + + VectorCopy (spot->s.origin, origin); + origin[2] += 9; + VectorCopy (spot->s.angles, angles); + + return spot; + */ +} + +/* +=========== +SelectInitialSpawnPoint + +Try to find a spawn point marked 'initial', otherwise +use normal spawn selection. +============ +*/ +gentity_t *SelectInitialSpawnPoint( vec3_t origin, vec3_t angles, qboolean isbot ) { + gentity_t *spot; + + spot = NULL; + + while ((spot = G_Find (spot, FOFS(classname), "info_player_deathmatch")) != NULL) + { + if(((spot->flags & FL_NO_BOTS) && isbot) || + ((spot->flags & FL_NO_HUMANS) && !isbot)) + { + continue; + } + + if((spot->spawnflags & 0x01)) + break; + } + + if (!spot || SpotWouldTelefrag(spot)) + return SelectSpawnPoint(vec3_origin, origin, angles, isbot); + + VectorCopy (spot->s.origin, origin); + origin[2] += 9; + VectorCopy (spot->s.angles, angles); + + return spot; +} + +/* +=========== +SelectSpectatorSpawnPoint + +============ +*/ +gentity_t *SelectSpectatorSpawnPoint( vec3_t origin, vec3_t angles ) { + FindIntermissionPoint(); + + VectorCopy( level.intermission_origin, origin ); + VectorCopy( level.intermission_angle, angles ); + + return NULL; +} + +/* +======================================================================= + +BODYQUE + +======================================================================= +*/ + +/* +=============== +InitBodyQue +=============== +*/ +void InitBodyQue (void) { + int i; + gentity_t *ent; + + level.bodyQueIndex = 0; + for (i=0; iclassname = "bodyque"; + ent->neverFree = qtrue; + level.bodyQue[i] = ent; + } +} + +/* +============= +BodySink + +After sitting around for five seconds, fall into the ground and disappear +============= +*/ +void BodySink( gentity_t *ent ) { + if ( level.time - ent->timestamp > 6500 ) { + // the body ques are never actually freed, they are just unlinked + trap_UnlinkEntity( ent ); + ent->physicsObject = qfalse; + return; + } + ent->nextthink = level.time + 100; + ent->s.pos.trBase[2] -= 1; +} + +/* +============= +CopyToBodyQue + +A player is respawning, so make an entity that looks +just like the existing corpse to leave behind. +============= +*/ +void CopyToBodyQue( gentity_t *ent ) { +#ifdef MISSIONPACK + gentity_t *e; + int i; +#endif + gentity_t *body; + int contents; + + trap_UnlinkEntity (ent); + + // if client is in a nodrop area, don't leave the body + contents = trap_PointContents( ent->s.origin, -1 ); + if ( contents & CONTENTS_NODROP ) { + return; + } + + // grab a body que and cycle to the next one + body = level.bodyQue[ level.bodyQueIndex ]; + level.bodyQueIndex = (level.bodyQueIndex + 1) % BODY_QUEUE_SIZE; + + body->s = ent->s; + body->s.eFlags = EF_DEAD; // clear EF_TALK, etc +#ifdef MISSIONPACK + if ( ent->s.eFlags & EF_KAMIKAZE ) { + body->s.eFlags |= EF_KAMIKAZE; + + // check if there is a kamikaze timer around for this owner + for (i = 0; i < level.num_entities; i++) { + e = &g_entities[i]; + if (!e->inuse) + continue; + if (e->activator != ent) + continue; + if (strcmp(e->classname, "kamikaze timer")) + continue; + e->activator = body; + break; + } + } +#endif + body->s.powerups = 0; // clear powerups + body->s.loopSound = 0; // clear lava burning + body->s.number = body - g_entities; + body->timestamp = level.time; + body->physicsObject = qtrue; + body->physicsBounce = 0; // don't bounce + if ( body->s.groundEntityNum == ENTITYNUM_NONE ) { + body->s.pos.trType = TR_GRAVITY; + body->s.pos.trTime = level.time; + VectorCopy( ent->client->ps.velocity, body->s.pos.trDelta ); + } else { + body->s.pos.trType = TR_STATIONARY; + } + body->s.event = 0; + + // change the animation to the last-frame only, so the sequence + // doesn't repeat anew for the body + switch ( body->s.legsAnim & ~ANIM_TOGGLEBIT ) { + case BOTH_DEATH1: + case BOTH_DEAD1: + body->s.torsoAnim = body->s.legsAnim = BOTH_DEAD1; + break; + case BOTH_DEATH2: + case BOTH_DEAD2: + body->s.torsoAnim = body->s.legsAnim = BOTH_DEAD2; + break; + case BOTH_DEATH3: + case BOTH_DEAD3: + default: + body->s.torsoAnim = body->s.legsAnim = BOTH_DEAD3; + break; + } + + body->r.svFlags = ent->r.svFlags; + VectorCopy (ent->r.mins, body->r.mins); + VectorCopy (ent->r.maxs, body->r.maxs); + VectorCopy (ent->r.absmin, body->r.absmin); + VectorCopy (ent->r.absmax, body->r.absmax); + + body->clipmask = CONTENTS_SOLID | CONTENTS_PLAYERCLIP; + body->r.contents = CONTENTS_CORPSE; + body->r.ownerNum = ent->s.number; + + body->nextthink = level.time + 5000; + body->think = BodySink; + + body->die = body_die; + + // don't take more damage if already gibbed + if ( ent->health <= GIB_HEALTH ) { + body->takedamage = qfalse; + } else { + body->takedamage = qtrue; + } + + + VectorCopy ( body->s.pos.trBase, body->r.currentOrigin ); + trap_LinkEntity (body); +} + +//====================================================================== + + +/* +================== +SetClientViewAngle + +================== +*/ +void SetClientViewAngle( gentity_t *ent, vec3_t angle ) { + int i; + + // set the delta angle + for (i=0 ; i<3 ; i++) { + int cmdAngle; + + cmdAngle = ANGLE2SHORT(angle[i]); + ent->client->ps.delta_angles[i] = cmdAngle - ent->client->pers.cmd.angles[i]; + } + VectorCopy( angle, ent->s.angles ); + VectorCopy (ent->s.angles, ent->client->ps.viewangles); +} + +/* +================ +ClientRespawn +================ +*/ +void ClientRespawn( gentity_t *ent ) { + + CopyToBodyQue (ent); + ClientSpawn(ent); +} + +/* +================ +TeamCount + +Returns number of players on a team +================ +*/ +int TeamCount( int ignoreClientNum, team_t team ) { + int i; + int count = 0; + + for ( i = 0 ; i < level.maxclients ; i++ ) { + if ( i == ignoreClientNum ) { + continue; + } + if ( level.clients[i].pers.connected == CON_DISCONNECTED ) { + continue; + } + if ( level.clients[i].sess.sessionTeam == team ) { + count++; + } + } + + return count; +} + +/* +================ +TeamLeader + +Returns the client number of the team leader +================ +*/ +int TeamLeader( int team ) { + int i; + + for ( i = 0 ; i < level.maxclients ; i++ ) { + if ( level.clients[i].pers.connected == CON_DISCONNECTED ) { + continue; + } + if ( level.clients[i].sess.sessionTeam == team ) { + if ( level.clients[i].sess.teamLeader ) + return i; + } + } + + return -1; +} + + +/* +================ +PickTeam + +================ +*/ +team_t PickTeam( int ignoreClientNum ) { + int counts[TEAM_NUM_TEAMS]; + + counts[TEAM_BLUE] = TeamCount( ignoreClientNum, TEAM_BLUE ); + counts[TEAM_RED] = TeamCount( ignoreClientNum, TEAM_RED ); + + if ( counts[TEAM_BLUE] > counts[TEAM_RED] ) { + return TEAM_RED; + } + if ( counts[TEAM_RED] > counts[TEAM_BLUE] ) { + return TEAM_BLUE; + } + // equal team count, so join the team with the lowest score + if ( level.teamScores[TEAM_BLUE] > level.teamScores[TEAM_RED] ) { + return TEAM_RED; + } + return TEAM_BLUE; +} + +/* +=========== +ForceClientSkin + +Forces a client's skin (for teamplay) +=========== +*/ +/* +static void ForceClientSkin( gclient_t *client, char *model, const char *skin ) { + char *p; + + if ((p = strrchr(model, '/')) != 0) { + *p = 0; + } + + Q_strcat(model, MAX_QPATH, "/"); + Q_strcat(model, MAX_QPATH, skin); +} +*/ + +/* +=========== +ClientCleanName +============ +*/ +static void ClientCleanName(const char *in, char *out, int outSize) +{ + int outpos = 0, colorlessLen = 0, spaces = 0; + + // discard leading spaces + for(; *in == ' '; in++); + + for(; *in && outpos < outSize - 1; in++) + { + out[outpos] = *in; + + if(*in == ' ') + { + // don't allow too many consecutive spaces + if(spaces > 2) + continue; + + spaces++; + } + else if(outpos > 0 && out[outpos - 1] == Q_COLOR_ESCAPE) + { + if(Q_IsColorString(&out[outpos - 1])) + { + colorlessLen--; + + if(ColorIndex(*in) == 0) + { + // Disallow color black in names to prevent players + // from getting advantage playing in front of black backgrounds + outpos--; + continue; + } + } + else + { + spaces = 0; + colorlessLen++; + } + } + else + { + spaces = 0; + colorlessLen++; + } + + outpos++; + } + + out[outpos] = '\0'; + + // don't allow empty names + if( *out == '\0' || colorlessLen == 0) + Q_strncpyz(out, "UnnamedPlayer", outSize ); +} + + +/* +=========== +ClientUserInfoChanged + +Called from ClientConnect when the player first connects and +directly by the server system when the player updates a userinfo variable. + +The game can override any of the settings and call trap_SetUserinfo +if desired. +============ +*/ +void ClientUserinfoChanged( int clientNum ) { + gentity_t *ent; + int teamTask, teamLeader, health; + char *s; + char model[MAX_QPATH]; + char headModel[MAX_QPATH]; + char oldname[MAX_STRING_CHARS]; + gclient_t *client; + char c1[MAX_INFO_STRING]; + char c2[MAX_INFO_STRING]; + char redTeam[MAX_INFO_STRING]; + char blueTeam[MAX_INFO_STRING]; + char userinfo[MAX_INFO_STRING]; + + ent = g_entities + clientNum; + client = ent->client; + + trap_GetUserinfo( clientNum, userinfo, sizeof( userinfo ) ); + + // check for malformed or illegal info strings + if ( !Info_Validate(userinfo) ) { + strcpy (userinfo, "\\name\\badinfo"); + // don't keep those clients and userinfo + trap_DropClient(clientNum, "Invalid userinfo"); + } + + // check the item prediction + s = Info_ValueForKey( userinfo, "cg_predictItems" ); + if ( !atoi( s ) ) { + client->pers.predictItemPickup = qfalse; + } else { + client->pers.predictItemPickup = qtrue; + } + + // set name + Q_strncpyz ( oldname, client->pers.netname, sizeof( oldname ) ); + s = Info_ValueForKey (userinfo, "name"); + ClientCleanName( s, client->pers.netname, sizeof(client->pers.netname) ); + + if ( client->sess.sessionTeam == TEAM_SPECTATOR ) { + if ( client->sess.spectatorState == SPECTATOR_SCOREBOARD ) { + Q_strncpyz( client->pers.netname, "scoreboard", sizeof(client->pers.netname) ); + } + } + + if ( client->pers.connected == CON_CONNECTED ) { + if ( strcmp( oldname, client->pers.netname ) ) { + trap_SendServerCommand( -1, va("print \"%s" S_COLOR_WHITE " renamed to %s\n\"", oldname, + client->pers.netname) ); + } + } + + // set max health +#ifdef MISSIONPACK + if (client->ps.powerups[PW_GUARD]) { + client->pers.maxHealth = 200; + } else { + health = atoi( Info_ValueForKey( userinfo, "handicap" ) ); + client->pers.maxHealth = health; + if ( client->pers.maxHealth < 1 || client->pers.maxHealth > 100 ) { + client->pers.maxHealth = 100; + } + } +#else + health = atoi( Info_ValueForKey( userinfo, "handicap" ) ); + client->pers.maxHealth = health; + if ( client->pers.maxHealth < 1 || client->pers.maxHealth > 100 ) { + client->pers.maxHealth = 100; + } +#endif + client->ps.stats[STAT_MAX_HEALTH] = client->pers.maxHealth; + + // set model + if( g_gametype.integer >= GT_TEAM ) { + Q_strncpyz( model, Info_ValueForKey (userinfo, "team_model"), sizeof( model ) ); + Q_strncpyz( headModel, Info_ValueForKey (userinfo, "team_headmodel"), sizeof( headModel ) ); + } else { + Q_strncpyz( model, Info_ValueForKey (userinfo, "model"), sizeof( model ) ); + Q_strncpyz( headModel, Info_ValueForKey (userinfo, "headmodel"), sizeof( headModel ) ); + } + +/* NOTE: all client side now + + // team + switch( team ) { + case TEAM_RED: + ForceClientSkin(client, model, "red"); +// ForceClientSkin(client, headModel, "red"); + break; + case TEAM_BLUE: + ForceClientSkin(client, model, "blue"); +// ForceClientSkin(client, headModel, "blue"); + break; + } + // don't ever use a default skin in teamplay, it would just waste memory + // however bots will always join a team but they spawn in as spectator + if ( g_gametype.integer >= GT_TEAM && team == TEAM_SPECTATOR) { + ForceClientSkin(client, model, "red"); +// ForceClientSkin(client, headModel, "red"); + } +*/ + +#ifdef MISSIONPACK + if (g_gametype.integer >= GT_TEAM && !(ent->r.svFlags & SVF_BOT)) { + client->pers.teamInfo = qtrue; + } else { + s = Info_ValueForKey( userinfo, "teamoverlay" ); + if ( ! *s || atoi( s ) != 0 ) { + client->pers.teamInfo = qtrue; + } else { + client->pers.teamInfo = qfalse; + } + } +#else + // teamInfo + s = Info_ValueForKey( userinfo, "teamoverlay" ); + if ( ! *s || atoi( s ) != 0 ) { + client->pers.teamInfo = qtrue; + } else { + client->pers.teamInfo = qfalse; + } +#endif + /* + s = Info_ValueForKey( userinfo, "cg_pmove_fixed" ); + if ( !*s || atoi( s ) == 0 ) { + client->pers.pmoveFixed = qfalse; + } + else { + client->pers.pmoveFixed = qtrue; + } + */ + + // team task (0 = none, 1 = offence, 2 = defence) + teamTask = atoi(Info_ValueForKey(userinfo, "teamtask")); + // team Leader (1 = leader, 0 is normal player) + teamLeader = client->sess.teamLeader; + + // colors + Q_strncpyz(c1, Info_ValueForKey( userinfo, "color1" ), sizeof( c1 )); + Q_strncpyz(c2, Info_ValueForKey( userinfo, "color2" ), sizeof( c2 )); + + Q_strncpyz(redTeam, Info_ValueForKey( userinfo, "g_redteam" ), sizeof( redTeam )); + Q_strncpyz(blueTeam, Info_ValueForKey( userinfo, "g_blueteam" ), sizeof( blueTeam )); + + // send over a subset of the userinfo keys so other clients can + // print scoreboards, display models, and play custom sounds + if (ent->r.svFlags & SVF_BOT) + { + s = va("n\\%s\\t\\%i\\model\\%s\\hmodel\\%s\\c1\\%s\\c2\\%s\\hc\\%i\\w\\%i\\l\\%i\\skill\\%s\\tt\\%d\\tl\\%d", + client->pers.netname, client->sess.sessionTeam, model, headModel, c1, c2, + client->pers.maxHealth, client->sess.wins, client->sess.losses, + Info_ValueForKey( userinfo, "skill" ), teamTask, teamLeader ); + } + else + { + s = va("n\\%s\\t\\%i\\model\\%s\\hmodel\\%s\\g_redteam\\%s\\g_blueteam\\%s\\c1\\%s\\c2\\%s\\hc\\%i\\w\\%i\\l\\%i\\tt\\%d\\tl\\%d", + client->pers.netname, client->sess.sessionTeam, model, headModel, redTeam, blueTeam, c1, c2, + client->pers.maxHealth, client->sess.wins, client->sess.losses, teamTask, teamLeader); + } + + trap_SetConfigstring( CS_PLAYERS+clientNum, s ); + + // this is not the userinfo, more like the configstring actually + G_LogPrintf( "ClientUserinfoChanged: %i %s\n", clientNum, s ); +} + + +/* +=========== +ClientConnect + +Called when a player begins connecting to the server. +Called again for every map change or tournement restart. + +The session information will be valid after exit. + +Return NULL if the client should be allowed, otherwise return +a string with the reason for denial. + +Otherwise, the client will be sent the current gamestate +and will eventually get to ClientBegin. + +firstTime will be qtrue the very first time a client connects +to the server machine, but qfalse on map changes and tournement +restarts. +============ +*/ +char *ClientConnect( int clientNum, qboolean firstTime, qboolean isBot ) { + char *value; +// char *areabits; + gclient_t *client; + char userinfo[MAX_INFO_STRING]; + gentity_t *ent; + + ent = &g_entities[ clientNum ]; + + trap_GetUserinfo( clientNum, userinfo, sizeof( userinfo ) ); + + // IP filtering + // https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=500 + // recommanding PB based IP / GUID banning, the builtin system is pretty limited + // check to see if they are on the banned IP list + value = Info_ValueForKey (userinfo, "ip"); + if ( G_FilterPacket( value ) ) { + return "You are banned from this server."; + } + + // we don't check password for bots and local client + // NOTE: local client <-> "ip" "localhost" + // this means this client is not running in our current process + if ( !isBot && (strcmp(value, "localhost") != 0)) { + // check for a password + value = Info_ValueForKey (userinfo, "password"); + if ( g_password.string[0] && Q_stricmp( g_password.string, "none" ) && + strcmp( g_password.string, value) != 0) { + return "Invalid password"; + } + } + // if a player reconnects quickly after a disconnect, the client disconnect may never be called, thus flag can get lost in the ether + if (ent->inuse) { + G_LogPrintf("Forcing disconnect on active client: %i\n", clientNum); + // so lets just fix up anything that should happen on a disconnect + ClientDisconnect(clientNum); + } + // they can connect + ent->client = level.clients + clientNum; + client = ent->client; + +// areabits = client->areabits; + + memset( client, 0, sizeof(*client) ); + + client->pers.connected = CON_CONNECTING; + + // check for local client + value = Info_ValueForKey( userinfo, "ip" ); + if ( !strcmp( value, "localhost" ) ) { + client->pers.localClient = qtrue; + } + + if( isBot ) { + ent->r.svFlags |= SVF_BOT; + ent->inuse = qtrue; + if( !G_BotConnect( clientNum, !firstTime ) ) { + return "BotConnectfailed"; + } + } + + // read or initialize the session data + if ( firstTime || level.newSession ) { + G_InitSessionData( client, userinfo ); + } + G_ReadSessionData( client ); + + // get and distribute relevant parameters + G_LogPrintf( "ClientConnect: %i\n", clientNum ); + ClientUserinfoChanged( clientNum ); + + // don't do the "xxx connected" messages if they were caried over from previous level + if ( firstTime ) { + trap_SendServerCommand( -1, va("print \"%s" S_COLOR_WHITE " connected\n\"", client->pers.netname) ); + } + + if ( g_gametype.integer >= GT_TEAM && + client->sess.sessionTeam != TEAM_SPECTATOR ) { + BroadcastTeamChange( client, -1 ); + } + + // count current clients and rank for scoreboard + CalculateRanks(); + + // for statistics +// client->areabits = areabits; +// if ( !client->areabits ) +// client->areabits = G_Alloc( (trap_AAS_PointReachabilityAreaIndex( NULL ) + 7) / 8 ); + + return NULL; +} + +/* +=========== +ClientBegin + +called when a client has finished connecting, and is ready +to be placed into the level. This will happen every level load, +and on transition between teams, but doesn't happen on respawns +============ +*/ +void ClientBegin( int clientNum ) { + gentity_t *ent; + gclient_t *client; + int flags; + + ent = g_entities + clientNum; + + client = level.clients + clientNum; + + if ( ent->r.linked ) { + trap_UnlinkEntity( ent ); + } + G_InitGentity( ent ); + ent->touch = 0; + ent->pain = 0; + ent->client = client; + + client->pers.connected = CON_CONNECTED; + client->pers.enterTime = level.time; + client->pers.teamState.state = TEAM_BEGIN; + + // save eflags around this, because changing teams will + // cause this to happen with a valid entity, and we + // want to make sure the teleport bit is set right + // so the viewpoint doesn't interpolate through the + // world to the new position + flags = client->ps.eFlags; + memset( &client->ps, 0, sizeof( client->ps ) ); + client->ps.eFlags = flags; + + // locate ent at a spawn point + ClientSpawn( ent ); + + if ( client->sess.sessionTeam != TEAM_SPECTATOR ) { + if ( g_gametype.integer != GT_TOURNAMENT ) { + trap_SendServerCommand( -1, va("print \"%s" S_COLOR_WHITE " entered the game\n\"", client->pers.netname) ); + } + } + G_LogPrintf( "ClientBegin: %i\n", clientNum ); + + // count current clients and rank for scoreboard + CalculateRanks(); +} + +/* +=========== +ClientSpawn + +Called every time a client is placed fresh in the world: +after the first ClientBegin, and after each respawn +Initializes all non-persistant parts of playerState +============ +*/ +void ClientSpawn(gentity_t *ent) { + int index; + vec3_t spawn_origin, spawn_angles; + gclient_t *client; + int i; + clientPersistant_t saved; + clientSession_t savedSess; + int persistant[MAX_PERSISTANT]; + gentity_t *spawnPoint; + gentity_t *tent; + int flags; + int savedPing; +// char *savedAreaBits; + int accuracy_hits, accuracy_shots; + int eventSequence; + char userinfo[MAX_INFO_STRING]; + + index = ent - g_entities; + client = ent->client; + + VectorClear(spawn_origin); + + // find a spawn point + // do it before setting health back up, so farthest + // ranging doesn't count this client + if ( client->sess.sessionTeam == TEAM_SPECTATOR ) { + spawnPoint = SelectSpectatorSpawnPoint ( + spawn_origin, spawn_angles); + } else if (g_gametype.integer >= GT_CTF ) { + // all base oriented team games use the CTF spawn points + spawnPoint = SelectCTFSpawnPoint ( + client->sess.sessionTeam, + client->pers.teamState.state, + spawn_origin, spawn_angles, + !!(ent->r.svFlags & SVF_BOT)); + } + else + { + // the first spawn should be at a good looking spot + if ( !client->pers.initialSpawn && client->pers.localClient ) + { + client->pers.initialSpawn = qtrue; + spawnPoint = SelectInitialSpawnPoint(spawn_origin, spawn_angles, + !!(ent->r.svFlags & SVF_BOT)); + } + else + { + // don't spawn near existing origin if possible + spawnPoint = SelectSpawnPoint ( + client->ps.origin, + spawn_origin, spawn_angles, !!(ent->r.svFlags & SVF_BOT)); + } + } + client->pers.teamState.state = TEAM_ACTIVE; + + // always clear the kamikaze flag + ent->s.eFlags &= ~EF_KAMIKAZE; + + // toggle the teleport bit so the client knows to not lerp + // and never clear the voted flag + flags = ent->client->ps.eFlags & (EF_TELEPORT_BIT | EF_VOTED | EF_TEAMVOTED); + flags ^= EF_TELEPORT_BIT; + + // clear everything but the persistant data + + saved = client->pers; + savedSess = client->sess; + savedPing = client->ps.ping; +// savedAreaBits = client->areabits; + accuracy_hits = client->accuracy_hits; + accuracy_shots = client->accuracy_shots; + for ( i = 0 ; i < MAX_PERSISTANT ; i++ ) { + persistant[i] = client->ps.persistant[i]; + } + eventSequence = client->ps.eventSequence; + + Com_Memset (client, 0, sizeof(*client)); + + client->pers = saved; + client->sess = savedSess; + client->ps.ping = savedPing; +// client->areabits = savedAreaBits; + client->accuracy_hits = accuracy_hits; + client->accuracy_shots = accuracy_shots; + client->lastkilled_client = -1; + + for ( i = 0 ; i < MAX_PERSISTANT ; i++ ) { + client->ps.persistant[i] = persistant[i]; + } + client->ps.eventSequence = eventSequence; + // increment the spawncount so the client will detect the respawn + client->ps.persistant[PERS_SPAWN_COUNT]++; + client->ps.persistant[PERS_TEAM] = client->sess.sessionTeam; + + client->airOutTime = level.time + 12000; + + trap_GetUserinfo( index, userinfo, sizeof(userinfo) ); + // set max health + client->pers.maxHealth = atoi( Info_ValueForKey( userinfo, "handicap" ) ); + if ( client->pers.maxHealth < 1 || client->pers.maxHealth > 100 ) { + client->pers.maxHealth = 100; + } + // clear entity values + client->ps.stats[STAT_MAX_HEALTH] = client->pers.maxHealth; + client->ps.eFlags = flags; + + ent->s.groundEntityNum = ENTITYNUM_NONE; + ent->client = &level.clients[index]; + ent->takedamage = qtrue; + ent->inuse = qtrue; + ent->classname = "player"; + ent->r.contents = CONTENTS_BODY; + ent->clipmask = MASK_PLAYERSOLID; + ent->die = player_die; + ent->waterlevel = 0; + ent->watertype = 0; + ent->flags = 0; + + VectorCopy (playerMins, ent->r.mins); + VectorCopy (playerMaxs, ent->r.maxs); + + client->ps.clientNum = index; + + client->ps.stats[STAT_WEAPONS] = ( 1 << WP_MACHINEGUN ); + if ( g_gametype.integer == GT_TEAM ) { + client->ps.ammo[WP_MACHINEGUN] = 50; + } else { + client->ps.ammo[WP_MACHINEGUN] = 100; + } + + client->ps.stats[STAT_WEAPONS] |= ( 1 << WP_GAUNTLET ); + client->ps.ammo[WP_GAUNTLET] = -1; + client->ps.ammo[WP_GRAPPLING_HOOK] = -1; + + // health will count down towards max_health + ent->health = client->ps.stats[STAT_HEALTH] = client->ps.stats[STAT_MAX_HEALTH] + 25; + + G_SetOrigin( ent, spawn_origin ); + VectorCopy( spawn_origin, client->ps.origin ); + + // the respawned flag will be cleared after the attack and jump keys come up + client->ps.pm_flags |= PMF_RESPAWNED; + + trap_GetUsercmd( client - level.clients, &ent->client->pers.cmd ); + SetClientViewAngle( ent, spawn_angles ); + // don't allow full run speed for a bit + client->ps.pm_flags |= PMF_TIME_KNOCKBACK; + client->ps.pm_time = 100; + + client->respawnTime = level.time; + client->inactivityTime = level.time + g_inactivity.integer * 1000; + client->latched_buttons = 0; + + // set default animations + client->ps.torsoAnim = TORSO_STAND; + client->ps.legsAnim = LEGS_IDLE; + + if (!level.intermissiontime) { + if (ent->client->sess.sessionTeam != TEAM_SPECTATOR) { + G_KillBox(ent); + // force the base weapon up + client->ps.weapon = WP_MACHINEGUN; + client->ps.weaponstate = WEAPON_READY; + // fire the targets of the spawn point + G_UseTargets(spawnPoint, ent); + // select the highest weapon number available, after any spawn given items have fired + client->ps.weapon = 1; + + for (i = WP_NUM_WEAPONS - 1 ; i > 0 ; i--) { + if (client->ps.stats[STAT_WEAPONS] & (1 << i)) { + client->ps.weapon = i; + break; + } + } + // positively link the client, even if the command times are weird + VectorCopy(ent->client->ps.origin, ent->r.currentOrigin); + + tent = G_TempEntity(ent->client->ps.origin, EV_PLAYER_TELEPORT_IN); + tent->s.clientNum = ent->s.clientNum; + + trap_LinkEntity (ent); + } + } else { + // move players to intermission + MoveClientToIntermission(ent); + } + // run a client frame to drop exactly to the floor, + // initialize animations and other things + client->ps.commandTime = level.time - 100; + ent->client->pers.cmd.serverTime = level.time; + ClientThink( ent-g_entities ); + // run the presend to set anything else, follow spectators wait + // until all clients have been reconnected after map_restart + if ( ent->client->sess.spectatorState != SPECTATOR_FOLLOW ) { + ClientEndFrame( ent ); + } + + // clear entity state values + BG_PlayerStateToEntityState( &client->ps, &ent->s, qtrue ); +} + + +/* +=========== +ClientDisconnect + +Called when a player drops from the server. +Will not be called between levels. + +This should NOT be called directly by any game logic, +call trap_DropClient(), which will call this and do +server system housekeeping. +============ +*/ +void ClientDisconnect( int clientNum ) { + gentity_t *ent; + gentity_t *tent; + int i; + + // cleanup if we are kicking a bot that + // hasn't spawned yet + G_RemoveQueuedBotBegin( clientNum ); + + ent = g_entities + clientNum; + if (!ent->client || ent->client->pers.connected == CON_DISCONNECTED) { + return; + } + + // stop any following clients + for ( i = 0 ; i < level.maxclients ; i++ ) { + if ( level.clients[i].sess.sessionTeam == TEAM_SPECTATOR + && level.clients[i].sess.spectatorState == SPECTATOR_FOLLOW + && level.clients[i].sess.spectatorClient == clientNum ) { + StopFollowing( &g_entities[i] ); + } + } + + // send effect if they were completely connected + if ( ent->client->pers.connected == CON_CONNECTED + && ent->client->sess.sessionTeam != TEAM_SPECTATOR ) { + tent = G_TempEntity( ent->client->ps.origin, EV_PLAYER_TELEPORT_OUT ); + tent->s.clientNum = ent->s.clientNum; + + // They don't get to take powerups with them! + // Especially important for stuff like CTF flags + TossClientItems( ent ); +#ifdef MISSIONPACK + TossClientPersistantPowerups( ent ); + if( g_gametype.integer == GT_HARVESTER ) { + TossClientCubes( ent ); + } +#endif + + } + + G_LogPrintf( "ClientDisconnect: %i\n", clientNum ); + + // if we are playing in tourney mode and losing, give a win to the other player + if ( (g_gametype.integer == GT_TOURNAMENT ) + && !level.intermissiontime + && !level.warmupTime && level.sortedClients[1] == clientNum ) { + level.clients[ level.sortedClients[0] ].sess.wins++; + ClientUserinfoChanged( level.sortedClients[0] ); + } + + if( g_gametype.integer == GT_TOURNAMENT && + ent->client->sess.sessionTeam == TEAM_FREE && + level.intermissiontime ) { + + trap_SendConsoleCommand( EXEC_APPEND, "map_restart 0\n" ); + level.restarted = qtrue; + level.changemap = NULL; + level.intermissiontime = 0; + } + + trap_UnlinkEntity (ent); + ent->s.modelindex = 0; + ent->inuse = qfalse; + ent->classname = "disconnected"; + ent->client->pers.connected = CON_DISCONNECTED; + ent->client->ps.persistant[PERS_TEAM] = TEAM_FREE; + ent->client->sess.sessionTeam = TEAM_FREE; + + trap_SetConfigstring( CS_PLAYERS + clientNum, ""); + + CalculateRanks(); + + if ( ent->r.svFlags & SVF_BOT ) { + BotAIShutdownClient( clientNum, qfalse ); + } +} + + diff --git a/code/game/g_cmds.c b/code/game/g_cmds.c new file mode 100644 index 0000000..f349a1b --- /dev/null +++ b/code/game/g_cmds.c @@ -0,0 +1,1822 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +#include "g_local.h" + +#ifdef MISSIONPACK +#include "../../ui/menudef.h" // for the voice chats +#endif + +/* +================== +DeathmatchScoreboardMessage + +================== +*/ +void DeathmatchScoreboardMessage( gentity_t *ent ) { + char entry[1024]; + char string[1000]; + int stringlength; + int i, j; + gclient_t *cl; + int numSorted, scoreFlags, accuracy, perfect; + + // don't send scores to bots, they don't parse it + if ( ent->r.svFlags & SVF_BOT ) { + return; + } + + // send the latest information on all clients + string[0] = 0; + stringlength = 0; + scoreFlags = 0; + + numSorted = level.numConnectedClients; + + for (i=0 ; i < numSorted ; i++) { + int ping; + + cl = &level.clients[level.sortedClients[i]]; + + if ( cl->pers.connected == CON_CONNECTING ) { + ping = -1; + } else { + ping = cl->ps.ping < 999 ? cl->ps.ping : 999; + } + + if( cl->accuracy_shots ) { + accuracy = cl->accuracy_hits * 100 / cl->accuracy_shots; + } + else { + accuracy = 0; + } + perfect = ( cl->ps.persistant[PERS_RANK] == 0 && cl->ps.persistant[PERS_KILLED] == 0 ) ? 1 : 0; + + Com_sprintf (entry, sizeof(entry), + " %i %i %i %i %i %i %i %i %i %i %i %i %i %i", level.sortedClients[i], + cl->ps.persistant[PERS_SCORE], ping, (level.time - cl->pers.enterTime)/60000, + scoreFlags, g_entities[level.sortedClients[i]].s.powerups, accuracy, + cl->ps.persistant[PERS_IMPRESSIVE_COUNT], + cl->ps.persistant[PERS_EXCELLENT_COUNT], + cl->ps.persistant[PERS_GAUNTLET_FRAG_COUNT], + cl->ps.persistant[PERS_DEFEND_COUNT], + cl->ps.persistant[PERS_ASSIST_COUNT], + perfect, + cl->ps.persistant[PERS_CAPTURES]); + j = strlen(entry); + if (stringlength + j >= sizeof(string)) + break; + strcpy (string + stringlength, entry); + stringlength += j; + } + + trap_SendServerCommand( ent-g_entities, va("scores %i %i %i%s", i, + level.teamScores[TEAM_RED], level.teamScores[TEAM_BLUE], + string ) ); +} + + +/* +================== +Cmd_Score_f + +Request current scoreboard information +================== +*/ +void Cmd_Score_f( gentity_t *ent ) { + DeathmatchScoreboardMessage( ent ); +} + + + +/* +================== +CheatsOk +================== +*/ +qboolean CheatsOk( gentity_t *ent ) { + if ( !g_cheats.integer ) { + trap_SendServerCommand( ent-g_entities, "print \"Cheats are not enabled on this server.\n\""); + return qfalse; + } + if ( ent->health <= 0 ) { + trap_SendServerCommand( ent-g_entities, "print \"You must be alive to use this command.\n\""); + return qfalse; + } + return qtrue; +} + + +/* +================== +ConcatArgs +================== +*/ +char *ConcatArgs( int start ) { + int i, c, tlen; + static char line[MAX_STRING_CHARS]; + int len; + char arg[MAX_STRING_CHARS]; + + len = 0; + c = trap_Argc(); + for ( i = start ; i < c ; i++ ) { + trap_Argv( i, arg, sizeof( arg ) ); + tlen = strlen( arg ); + if ( len + tlen >= MAX_STRING_CHARS - 1 ) { + break; + } + memcpy( line + len, arg, tlen ); + len += tlen; + if ( i != c - 1 ) { + line[len] = ' '; + len++; + } + } + + line[len] = 0; + + return line; +} + + +/* +================== +StringIsInteger +================== +*/ +qboolean StringIsInteger( const char * s ) { + int i; + int len; + qboolean foundDigit; + + len = strlen( s ); + foundDigit = qfalse; + + for ( i=0 ; i < len ; i++ ) { + if ( !isdigit( s[i] ) ) { + return qfalse; + } + + foundDigit = qtrue; + } + + return foundDigit; +} + + +/* +================== +ClientNumberFromString + +Returns a player number for either a number or name string +Returns -1 if invalid +================== +*/ +int ClientNumberFromString( gentity_t *to, char *s, qboolean checkNums, qboolean checkNames ) { + gclient_t *cl; + int idnum; + char cleanName[MAX_STRING_CHARS]; + + if ( checkNums ) { + // numeric values could be slot numbers + if ( StringIsInteger( s ) ) { + idnum = atoi( s ); + if ( idnum >= 0 && idnum < level.maxclients ) { + cl = &level.clients[idnum]; + if ( cl->pers.connected == CON_CONNECTED ) { + return idnum; + } + } + } + } + + if ( checkNames ) { + // check for a name match + for ( idnum=0,cl=level.clients ; idnum < level.maxclients ; idnum++,cl++ ) { + if ( cl->pers.connected != CON_CONNECTED ) { + continue; + } + Q_strncpyz(cleanName, cl->pers.netname, sizeof(cleanName)); + Q_CleanStr(cleanName); + if ( !Q_stricmp( cleanName, s ) ) { + return idnum; + } + } + } + + trap_SendServerCommand( to-g_entities, va("print \"User %s is not on the server\n\"", s)); + return -1; +} + +/* +================== +Cmd_Give_f + +Give items to a client +================== +*/ +void Cmd_Give_f (gentity_t *ent) +{ + char *name; + gitem_t *it; + int i; + qboolean give_all; + gentity_t *it_ent; + trace_t trace; + + if ( !CheatsOk( ent ) ) { + return; + } + + name = ConcatArgs( 1 ); + + if (Q_stricmp(name, "all") == 0) + give_all = qtrue; + else + give_all = qfalse; + + if (give_all || Q_stricmp( name, "health") == 0) + { + ent->health = ent->client->ps.stats[STAT_MAX_HEALTH]; + if (!give_all) + return; + } + + if (give_all || Q_stricmp(name, "weapons") == 0) + { + ent->client->ps.stats[STAT_WEAPONS] = (1 << WP_NUM_WEAPONS) - 1 - + ( 1 << WP_GRAPPLING_HOOK ) - ( 1 << WP_NONE ); + if (!give_all) + return; + } + + if (give_all || Q_stricmp(name, "ammo") == 0) + { + for ( i = 0 ; i < MAX_WEAPONS ; i++ ) { + ent->client->ps.ammo[i] = 999; + } + if (!give_all) + return; + } + + if (give_all || Q_stricmp(name, "armor") == 0) + { + ent->client->ps.stats[STAT_ARMOR] = 200; + + if (!give_all) + return; + } + + if (Q_stricmp(name, "excellent") == 0) { + ent->client->ps.persistant[PERS_EXCELLENT_COUNT]++; + return; + } + if (Q_stricmp(name, "impressive") == 0) { + ent->client->ps.persistant[PERS_IMPRESSIVE_COUNT]++; + return; + } + if (Q_stricmp(name, "gauntletaward") == 0) { + ent->client->ps.persistant[PERS_GAUNTLET_FRAG_COUNT]++; + return; + } + if (Q_stricmp(name, "defend") == 0) { + ent->client->ps.persistant[PERS_DEFEND_COUNT]++; + return; + } + if (Q_stricmp(name, "assist") == 0) { + ent->client->ps.persistant[PERS_ASSIST_COUNT]++; + return; + } + + // spawn a specific item right on the player + if ( !give_all ) { + it = BG_FindItem (name); + if (!it) { + return; + } + + it_ent = G_Spawn(); + VectorCopy( ent->r.currentOrigin, it_ent->s.origin ); + it_ent->classname = it->classname; + G_SpawnItem (it_ent, it); + FinishSpawningItem(it_ent ); + memset( &trace, 0, sizeof( trace ) ); + Touch_Item (it_ent, ent, &trace); + if (it_ent->inuse) { + G_FreeEntity( it_ent ); + } + } +} + + +/* +================== +Cmd_God_f + +Sets client to godmode + +argv(0) god +================== +*/ +void Cmd_God_f (gentity_t *ent) +{ + char *msg; + + if ( !CheatsOk( ent ) ) { + return; + } + + ent->flags ^= FL_GODMODE; + if (!(ent->flags & FL_GODMODE) ) + msg = "godmode OFF\n"; + else + msg = "godmode ON\n"; + + trap_SendServerCommand( ent-g_entities, va("print \"%s\"", msg)); +} + + +/* +================== +Cmd_Notarget_f + +Sets client to notarget + +argv(0) notarget +================== +*/ +void Cmd_Notarget_f( gentity_t *ent ) { + char *msg; + + if ( !CheatsOk( ent ) ) { + return; + } + + ent->flags ^= FL_NOTARGET; + if (!(ent->flags & FL_NOTARGET) ) + msg = "notarget OFF\n"; + else + msg = "notarget ON\n"; + + trap_SendServerCommand( ent-g_entities, va("print \"%s\"", msg)); +} + + +/* +================== +Cmd_Noclip_f + +argv(0) noclip +================== +*/ +void Cmd_Noclip_f( gentity_t *ent ) { + char *msg; + + if ( !CheatsOk( ent ) ) { + return; + } + + if ( ent->client->noclip ) { + msg = "noclip OFF\n"; + } else { + msg = "noclip ON\n"; + } + ent->client->noclip = !ent->client->noclip; + + trap_SendServerCommand( ent-g_entities, va("print \"%s\"", msg)); +} + + +/* +================== +Cmd_LevelShot_f + +This is just to help generate the level pictures +for the menus. It goes to the intermission immediately +and sends over a command to the client to resize the view, +hide the scoreboard, and take a special screenshot +================== +*/ +void Cmd_LevelShot_f(gentity_t *ent) +{ + if(!ent->client->pers.localClient) + { + trap_SendServerCommand(ent-g_entities, + "print \"The levelshot command must be executed by a local client\n\""); + return; + } + + if(!CheatsOk(ent)) + return; + + // doesn't work in single player + if(g_gametype.integer == GT_SINGLE_PLAYER) + { + trap_SendServerCommand(ent-g_entities, + "print \"Must not be in singleplayer mode for levelshot\n\"" ); + return; + } + + BeginIntermission(); + trap_SendServerCommand(ent-g_entities, "clientLevelShot"); +} + + +/* +================== +Cmd_TeamTask_f +================== +*/ +void Cmd_TeamTask_f( gentity_t *ent ) { + char userinfo[MAX_INFO_STRING]; + char arg[MAX_TOKEN_CHARS]; + int task; + int client = ent->client - level.clients; + + if ( trap_Argc() != 2 ) { + return; + } + trap_Argv( 1, arg, sizeof( arg ) ); + task = atoi( arg ); + + trap_GetUserinfo(client, userinfo, sizeof(userinfo)); + Info_SetValueForKey(userinfo, "teamtask", va("%d", task)); + trap_SetUserinfo(client, userinfo); + ClientUserinfoChanged(client); +} + + +/* +================= +Cmd_Kill_f +================= +*/ +void Cmd_Kill_f( gentity_t *ent ) { + if ( ent->client->sess.sessionTeam == TEAM_SPECTATOR ) { + return; + } + if (ent->health <= 0) { + return; + } + ent->flags &= ~FL_GODMODE; + ent->client->ps.stats[STAT_HEALTH] = ent->health = -999; + player_die (ent, ent, ent, 100000, MOD_SUICIDE); +} + +/* +================= +BroadcastTeamChange + +Let everyone know about a team change +================= +*/ +void BroadcastTeamChange( gclient_t *client, int oldTeam ) +{ + if ( client->sess.sessionTeam == TEAM_RED ) { + trap_SendServerCommand( -1, va("cp \"%s" S_COLOR_WHITE " joined the red team.\n\"", + client->pers.netname) ); + } else if ( client->sess.sessionTeam == TEAM_BLUE ) { + trap_SendServerCommand( -1, va("cp \"%s" S_COLOR_WHITE " joined the blue team.\n\"", + client->pers.netname)); + } else if ( client->sess.sessionTeam == TEAM_SPECTATOR && oldTeam != TEAM_SPECTATOR ) { + trap_SendServerCommand( -1, va("cp \"%s" S_COLOR_WHITE " joined the spectators.\n\"", + client->pers.netname)); + } else if ( client->sess.sessionTeam == TEAM_FREE ) { + trap_SendServerCommand( -1, va("cp \"%s" S_COLOR_WHITE " joined the battle.\n\"", + client->pers.netname)); + } +} + +/* +================= +SetTeam +================= +*/ +void SetTeam( gentity_t *ent, const char *s ) { + int team, oldTeam; + gclient_t *client; + int clientNum; + spectatorState_t specState; + int specClient; + int teamLeader; + + // + // see what change is requested + // + client = ent->client; + + clientNum = client - level.clients; + specClient = 0; + specState = SPECTATOR_NOT; + if ( !Q_stricmp( s, "scoreboard" ) || !Q_stricmp( s, "score" ) ) { + team = TEAM_SPECTATOR; + specState = SPECTATOR_SCOREBOARD; + } else if ( !Q_stricmp( s, "follow1" ) ) { + team = TEAM_SPECTATOR; + specState = SPECTATOR_FOLLOW; + specClient = -1; + } else if ( !Q_stricmp( s, "follow2" ) ) { + team = TEAM_SPECTATOR; + specState = SPECTATOR_FOLLOW; + specClient = -2; + } else if ( !Q_stricmp( s, "spectator" ) || !Q_stricmp( s, "s" ) ) { + team = TEAM_SPECTATOR; + specState = SPECTATOR_FREE; + } else if ( g_gametype.integer >= GT_TEAM ) { + // if running a team game, assign player to one of the teams + specState = SPECTATOR_NOT; + if ( !Q_stricmp( s, "red" ) || !Q_stricmp( s, "r" ) ) { + team = TEAM_RED; + } else if ( !Q_stricmp( s, "blue" ) || !Q_stricmp( s, "b" ) ) { + team = TEAM_BLUE; + } else { + // pick the team with the least number of players + team = PickTeam( clientNum ); + } + + if ( g_teamForceBalance.integer && !client->pers.localClient && !( ent->r.svFlags & SVF_BOT ) ) { + int counts[TEAM_NUM_TEAMS]; + + counts[TEAM_BLUE] = TeamCount( clientNum, TEAM_BLUE ); + counts[TEAM_RED] = TeamCount( clientNum, TEAM_RED ); + + // We allow a spread of two + if ( team == TEAM_RED && counts[TEAM_RED] - counts[TEAM_BLUE] > 1 ) { + trap_SendServerCommand( clientNum, + "cp \"Red team has too many players.\n\"" ); + return; // ignore the request + } + if ( team == TEAM_BLUE && counts[TEAM_BLUE] - counts[TEAM_RED] > 1 ) { + trap_SendServerCommand( clientNum, + "cp \"Blue team has too many players.\n\"" ); + return; // ignore the request + } + + // It's ok, the team we are switching to has less or same number of players + } + + } else { + // force them to spectators if there aren't any spots free + team = TEAM_FREE; + } + + // override decision if limiting the players + if ( (g_gametype.integer == GT_TOURNAMENT) + && level.numNonSpectatorClients >= 2 ) { + team = TEAM_SPECTATOR; + } else if ( g_maxGameClients.integer > 0 && + level.numNonSpectatorClients >= g_maxGameClients.integer ) { + team = TEAM_SPECTATOR; + } + + // + // decide if we will allow the change + // + oldTeam = client->sess.sessionTeam; + if ( team == oldTeam && team != TEAM_SPECTATOR ) { + return; + } + + // + // execute the team change + // + + // if the player was dead leave the body, but only if they're actually in game + if ( client->ps.stats[STAT_HEALTH] <= 0 && client->pers.connected == CON_CONNECTED ) { + CopyToBodyQue(ent); + } + + // he starts at 'base' + client->pers.teamState.state = TEAM_BEGIN; + if ( oldTeam != TEAM_SPECTATOR ) { + // Kill him (makes sure he loses flags, etc) + ent->flags &= ~FL_GODMODE; + ent->client->ps.stats[STAT_HEALTH] = ent->health = 0; + player_die (ent, ent, ent, 100000, MOD_SUICIDE); + + } + + // they go to the end of the line for tournements + if(team == TEAM_SPECTATOR && oldTeam != team) + AddTournamentQueue(client); + + client->sess.sessionTeam = team; + client->sess.spectatorState = specState; + client->sess.spectatorClient = specClient; + + client->sess.teamLeader = qfalse; + if ( team == TEAM_RED || team == TEAM_BLUE ) { + teamLeader = TeamLeader( team ); + // if there is no team leader or the team leader is a bot and this client is not a bot + if ( teamLeader == -1 || ( !(g_entities[clientNum].r.svFlags & SVF_BOT) && (g_entities[teamLeader].r.svFlags & SVF_BOT) ) ) { + SetLeader( team, clientNum ); + } + } + // make sure there is a team leader on the team the player came from + if ( oldTeam == TEAM_RED || oldTeam == TEAM_BLUE ) { + CheckTeamLeader( oldTeam ); + } + + // get and distribute relevant parameters + ClientUserinfoChanged( clientNum ); + + // client hasn't spawned yet, they sent an early team command, teampref userinfo, or g_teamAutoJoin is enabled + if ( client->pers.connected != CON_CONNECTED ) { + return; + } + + BroadcastTeamChange( client, oldTeam ); + + ClientBegin( clientNum ); +} + +/* +================= +StopFollowing + +If the client being followed leaves the game, or you just want to drop +to free floating spectator mode +================= +*/ +void StopFollowing( gentity_t *ent ) { + ent->client->ps.persistant[ PERS_TEAM ] = TEAM_SPECTATOR; + ent->client->sess.sessionTeam = TEAM_SPECTATOR; + ent->client->sess.spectatorState = SPECTATOR_FREE; + ent->client->ps.pm_flags &= ~PMF_FOLLOW; + ent->r.svFlags &= ~SVF_BOT; + ent->client->ps.clientNum = ent - g_entities; + + SetClientViewAngle( ent, ent->client->ps.viewangles ); + + // don't use dead view angles + if ( ent->client->ps.stats[STAT_HEALTH] <= 0 ) { + ent->client->ps.stats[STAT_HEALTH] = 1; + } +} + +/* +================= +Cmd_Team_f +================= +*/ +void Cmd_Team_f( gentity_t *ent ) { + int oldTeam; + char s[MAX_TOKEN_CHARS]; + + if ( trap_Argc() != 2 ) { + oldTeam = ent->client->sess.sessionTeam; + switch ( oldTeam ) { + case TEAM_BLUE: + trap_SendServerCommand( ent-g_entities, "print \"Blue team\n\"" ); + break; + case TEAM_RED: + trap_SendServerCommand( ent-g_entities, "print \"Red team\n\"" ); + break; + case TEAM_FREE: + trap_SendServerCommand( ent-g_entities, "print \"Free team\n\"" ); + break; + case TEAM_SPECTATOR: + trap_SendServerCommand( ent-g_entities, "print \"Spectator team\n\"" ); + break; + } + return; + } + + if ( ent->client->switchTeamTime > level.time ) { + trap_SendServerCommand( ent-g_entities, "print \"May not switch teams more than once per 5 seconds.\n\"" ); + return; + } + + // if they are playing a tournement game, count as a loss + if ( (g_gametype.integer == GT_TOURNAMENT ) + && ent->client->sess.sessionTeam == TEAM_FREE ) { + ent->client->sess.losses++; + } + + trap_Argv( 1, s, sizeof( s ) ); + + SetTeam( ent, s ); + + ent->client->switchTeamTime = level.time + 5000; +} + + +/* +================= +Cmd_Follow_f +================= +*/ +void Cmd_Follow_f( gentity_t *ent ) { + int i; + char arg[MAX_TOKEN_CHARS]; + + if ( trap_Argc() != 2 ) { + if ( ent->client->sess.spectatorState == SPECTATOR_FOLLOW ) { + StopFollowing( ent ); + } + return; + } + + trap_Argv( 1, arg, sizeof( arg ) ); + i = ClientNumberFromString( ent, arg, qtrue, qtrue ); + if ( i == -1 ) { + return; + } + + // can't follow self + if ( &level.clients[ i ] == ent->client ) { + return; + } + + // can't follow another spectator + if ( level.clients[ i ].sess.sessionTeam == TEAM_SPECTATOR ) { + return; + } + + // if they are playing a tournement game, count as a loss + if ( (g_gametype.integer == GT_TOURNAMENT ) + && ent->client->sess.sessionTeam == TEAM_FREE ) { + ent->client->sess.losses++; + } + + // first set them to spectator + if ( ent->client->sess.sessionTeam != TEAM_SPECTATOR ) { + SetTeam( ent, "spectator" ); + } + + ent->client->sess.spectatorState = SPECTATOR_FOLLOW; + ent->client->sess.spectatorClient = i; +} + +/* +================= +Cmd_FollowCycle_f +================= +*/ +void Cmd_FollowCycle_f( gentity_t *ent, int dir ) { + int clientnum; + int original; + + // if they are playing a tournement game, count as a loss + if ( (g_gametype.integer == GT_TOURNAMENT ) + && ent->client->sess.sessionTeam == TEAM_FREE ) { + ent->client->sess.losses++; + } + // first set them to spectator + if ( ent->client->sess.spectatorState == SPECTATOR_NOT ) { + SetTeam( ent, "spectator" ); + } + + if ( dir != 1 && dir != -1 ) { + G_Error( "Cmd_FollowCycle_f: bad dir %i", dir ); + } + + // if dedicated follow client, just switch between the two auto clients + if (ent->client->sess.spectatorClient < 0) { + if (ent->client->sess.spectatorClient == -1) { + ent->client->sess.spectatorClient = -2; + } else if (ent->client->sess.spectatorClient == -2) { + ent->client->sess.spectatorClient = -1; + } + return; + } + + clientnum = ent->client->sess.spectatorClient; + original = clientnum; + do { + clientnum += dir; + if ( clientnum >= level.maxclients ) { + clientnum = 0; + } + if ( clientnum < 0 ) { + clientnum = level.maxclients - 1; + } + + // can only follow connected clients + if ( level.clients[ clientnum ].pers.connected != CON_CONNECTED ) { + continue; + } + + // can't follow another spectator + if ( level.clients[ clientnum ].sess.sessionTeam == TEAM_SPECTATOR ) { + continue; + } + + // this is good, we can use it + ent->client->sess.spectatorClient = clientnum; + ent->client->sess.spectatorState = SPECTATOR_FOLLOW; + return; + } while ( clientnum != original ); + + // leave it where it was +} + + +/* +================== +G_Say +================== +*/ + +static void G_SayTo( gentity_t *ent, gentity_t *other, int mode, int color, const char *name, const char *message ) { + if (!other) { + return; + } + if (!other->inuse) { + return; + } + if (!other->client) { + return; + } + if ( other->client->pers.connected != CON_CONNECTED ) { + return; + } + if ( mode == SAY_TEAM && !OnSameTeam(ent, other) ) { + return; + } + // no chatting to players in tournements + if ( (g_gametype.integer == GT_TOURNAMENT ) + && other->client->sess.sessionTeam == TEAM_FREE + && ent->client->sess.sessionTeam != TEAM_FREE ) { + return; + } + + trap_SendServerCommand( other-g_entities, va("%s \"%s%c%c%s\"", + mode == SAY_TEAM ? "tchat" : "chat", + name, Q_COLOR_ESCAPE, color, message)); +} + +#define EC "\x19" + +void G_Say( gentity_t *ent, gentity_t *target, int mode, const char *chatText ) { + int j; + gentity_t *other; + int color; + char name[64]; + // don't let text be too long for malicious reasons + char text[MAX_SAY_TEXT]; + char location[64]; + + if ( g_gametype.integer < GT_TEAM && mode == SAY_TEAM ) { + mode = SAY_ALL; + } + + switch ( mode ) { + default: + case SAY_ALL: + G_LogPrintf( "say: %s: %s\n", ent->client->pers.netname, chatText ); + Com_sprintf (name, sizeof(name), "%s%c%c"EC": ", ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE ); + color = COLOR_GREEN; + break; + case SAY_TEAM: + G_LogPrintf( "sayteam: %s: %s\n", ent->client->pers.netname, chatText ); + if (Team_GetLocationMsg(ent, location, sizeof(location))) + Com_sprintf (name, sizeof(name), EC"(%s%c%c"EC") (%s)"EC": ", + ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE, location); + else + Com_sprintf (name, sizeof(name), EC"(%s%c%c"EC")"EC": ", + ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE ); + color = COLOR_CYAN; + break; + case SAY_TELL: + if (target && target->inuse && target->client && g_gametype.integer >= GT_TEAM && + target->client->sess.sessionTeam == ent->client->sess.sessionTeam && + Team_GetLocationMsg(ent, location, sizeof(location))) + Com_sprintf (name, sizeof(name), EC"[%s%c%c"EC"] (%s)"EC": ", ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE, location ); + else + Com_sprintf (name, sizeof(name), EC"[%s%c%c"EC"]"EC": ", ent->client->pers.netname, Q_COLOR_ESCAPE, COLOR_WHITE ); + color = COLOR_MAGENTA; + break; + } + + Q_strncpyz( text, chatText, sizeof(text) ); + + if ( target ) { + G_SayTo( ent, target, mode, color, name, text ); + return; + } + + // echo the text to the console + if ( g_dedicated.integer ) { + G_Printf( "%s%s\n", name, text); + } + + // send it to all the appropriate clients + for (j = 0; j < level.maxclients; j++) { + other = &g_entities[j]; + G_SayTo( ent, other, mode, color, name, text ); + } +} + +static void SanitizeChatText( char *text ) { + int i; + + for ( i = 0; text[i]; i++ ) { + if ( text[i] == '\n' || text[i] == '\r' ) { + text[i] = ' '; + } + } +} + + +/* +================== +Cmd_Say_f +================== +*/ +static void Cmd_Say_f( gentity_t *ent, int mode, qboolean arg0 ) { + char *p; + + if ( trap_Argc () < 2 && !arg0 ) { + return; + } + + if (arg0) + { + p = ConcatArgs( 0 ); + } + else + { + p = ConcatArgs( 1 ); + } + + SanitizeChatText( p ); + + G_Say( ent, NULL, mode, p ); +} + +/* +================== +Cmd_Tell_f +================== +*/ +static void Cmd_Tell_f( gentity_t *ent ) { + int targetNum; + gentity_t *target; + char *p; + char arg[MAX_TOKEN_CHARS]; + + if ( trap_Argc () < 3 ) { + trap_SendServerCommand( ent-g_entities, "print \"Usage: tell \n\"" ); + return; + } + + trap_Argv( 1, arg, sizeof( arg ) ); + targetNum = ClientNumberFromString( ent, arg, qtrue, qtrue ); + if ( targetNum == -1 ) { + return; + } + + target = &g_entities[targetNum]; + if ( !target->inuse || !target->client ) { + return; + } + + p = ConcatArgs( 2 ); + + SanitizeChatText( p ); + + G_LogPrintf( "tell: %s to %s: %s\n", ent->client->pers.netname, target->client->pers.netname, p ); + G_Say( ent, target, SAY_TELL, p ); + // don't tell to the player self if it was already directed to this player + // also don't send the chat back to a bot + if ( ent != target && !(ent->r.svFlags & SVF_BOT)) { + G_Say( ent, ent, SAY_TELL, p ); + } +} + + +#ifdef MISSIONPACK +static void G_VoiceTo( gentity_t *ent, gentity_t *other, int mode, const char *id, qboolean voiceonly ) { + int color; + char *cmd; + + if (!other) { + return; + } + if (!other->inuse) { + return; + } + if (!other->client) { + return; + } + if ( mode == SAY_TEAM && !OnSameTeam(ent, other) ) { + return; + } + // no chatting to players in tournements + if ( g_gametype.integer == GT_TOURNAMENT ) { + return; + } + + if (mode == SAY_TEAM) { + color = COLOR_CYAN; + cmd = "vtchat"; + } + else if (mode == SAY_TELL) { + color = COLOR_MAGENTA; + cmd = "vtell"; + } + else { + color = COLOR_GREEN; + cmd = "vchat"; + } + + trap_SendServerCommand( other-g_entities, va("%s %d %d %d %s", cmd, voiceonly, ent->s.number, color, id)); +} + +void G_Voice( gentity_t *ent, gentity_t *target, int mode, const char *id, qboolean voiceonly ) { + int j; + gentity_t *other; + + if ( g_gametype.integer < GT_TEAM && mode == SAY_TEAM ) { + mode = SAY_ALL; + } + + if ( target ) { + G_VoiceTo( ent, target, mode, id, voiceonly ); + return; + } + + // echo the text to the console + if ( g_dedicated.integer ) { + G_Printf( "voice: %s %s\n", ent->client->pers.netname, id); + } + + // send it to all the appropriate clients + for (j = 0; j < level.maxclients; j++) { + other = &g_entities[j]; + G_VoiceTo( ent, other, mode, id, voiceonly ); + } +} + +/* +================== +Cmd_Voice_f +================== +*/ +static void Cmd_Voice_f( gentity_t *ent, int mode, qboolean arg0, qboolean voiceonly ) { + char *p; + + if ( trap_Argc () < 2 && !arg0 ) { + return; + } + + if (arg0) + { + p = ConcatArgs( 0 ); + } + else + { + p = ConcatArgs( 1 ); + } + + SanitizeChatText( p ); + + G_Voice( ent, NULL, mode, p, voiceonly ); +} + +/* +================== +Cmd_VoiceTell_f +================== +*/ +static void Cmd_VoiceTell_f( gentity_t *ent, qboolean voiceonly ) { + int targetNum; + gentity_t *target; + char *id; + char arg[MAX_TOKEN_CHARS]; + + if ( trap_Argc () < 3 ) { + trap_SendServerCommand( ent-g_entities, va( "print \"Usage: %s \n\"", voiceonly ? "votell" : "vtell" ) ); + return; + } + + trap_Argv( 1, arg, sizeof( arg ) ); + targetNum = ClientNumberFromString( ent, arg, qtrue, qtrue ); + if ( targetNum == -1 ) { + return; + } + + target = &g_entities[targetNum]; + if ( !target->inuse || !target->client ) { + return; + } + + id = ConcatArgs( 2 ); + + SanitizeChatText( id ); + + G_LogPrintf( "vtell: %s to %s: %s\n", ent->client->pers.netname, target->client->pers.netname, id ); + G_Voice( ent, target, SAY_TELL, id, voiceonly ); + // don't tell to the player self if it was already directed to this player + // also don't send the chat back to a bot + if ( ent != target && !(ent->r.svFlags & SVF_BOT)) { + G_Voice( ent, ent, SAY_TELL, id, voiceonly ); + } +} + + +/* +================== +Cmd_VoiceTaunt_f +================== +*/ +static void Cmd_VoiceTaunt_f( gentity_t *ent ) { + gentity_t *who; + int i; + + if (!ent->client) { + return; + } + + // insult someone who just killed you + if (ent->enemy && ent->enemy->client && ent->enemy->client->lastkilled_client == ent->s.number) { + // i am a dead corpse + if (!(ent->enemy->r.svFlags & SVF_BOT)) { + G_Voice( ent, ent->enemy, SAY_TELL, VOICECHAT_DEATHINSULT, qfalse ); + } + if (!(ent->r.svFlags & SVF_BOT)) { + G_Voice( ent, ent, SAY_TELL, VOICECHAT_DEATHINSULT, qfalse ); + } + ent->enemy = NULL; + return; + } + // insult someone you just killed + if (ent->client->lastkilled_client >= 0 && ent->client->lastkilled_client != ent->s.number) { + who = g_entities + ent->client->lastkilled_client; + if (who->client) { + // who is the person I just killed + if (who->client->lasthurt_mod == MOD_GAUNTLET) { + if (!(who->r.svFlags & SVF_BOT)) { + G_Voice( ent, who, SAY_TELL, VOICECHAT_KILLGAUNTLET, qfalse ); // and I killed them with a gauntlet + } + if (!(ent->r.svFlags & SVF_BOT)) { + G_Voice( ent, ent, SAY_TELL, VOICECHAT_KILLGAUNTLET, qfalse ); + } + } else { + if (!(who->r.svFlags & SVF_BOT)) { + G_Voice( ent, who, SAY_TELL, VOICECHAT_KILLINSULT, qfalse ); // and I killed them with something else + } + if (!(ent->r.svFlags & SVF_BOT)) { + G_Voice( ent, ent, SAY_TELL, VOICECHAT_KILLINSULT, qfalse ); + } + } + ent->client->lastkilled_client = -1; + return; + } + } + + if (g_gametype.integer >= GT_TEAM) { + // praise a team mate who just got a reward + for(i = 0; i < MAX_CLIENTS; i++) { + who = g_entities + i; + if (who->client && who != ent && who->client->sess.sessionTeam == ent->client->sess.sessionTeam) { + if (who->client->rewardTime > level.time) { + if (!(who->r.svFlags & SVF_BOT)) { + G_Voice( ent, who, SAY_TELL, VOICECHAT_PRAISE, qfalse ); + } + if (!(ent->r.svFlags & SVF_BOT)) { + G_Voice( ent, ent, SAY_TELL, VOICECHAT_PRAISE, qfalse ); + } + return; + } + } + } + } + + // just say something + G_Voice( ent, NULL, SAY_ALL, VOICECHAT_TAUNT, qfalse ); +} +#endif + + + +static char *gc_orders[] = { + "hold your position", + "hold this position", + "come here", + "cover me", + "guard location", + "search and destroy", + "report" +}; + +static const int numgc_orders = ARRAY_LEN( gc_orders ); + +void Cmd_GameCommand_f( gentity_t *ent ) { + int targetNum; + gentity_t *target; + int order; + char arg[MAX_TOKEN_CHARS]; + + if ( trap_Argc() != 3 ) { + trap_SendServerCommand( ent-g_entities, va( "print \"Usage: gc \n\"", numgc_orders - 1 ) ); + return; + } + + trap_Argv( 2, arg, sizeof( arg ) ); + order = atoi( arg ); + + if ( order < 0 || order >= numgc_orders ) { + trap_SendServerCommand( ent-g_entities, va("print \"Bad order: %i\n\"", order)); + return; + } + + trap_Argv( 1, arg, sizeof( arg ) ); + targetNum = ClientNumberFromString( ent, arg, qtrue, qtrue ); + if ( targetNum == -1 ) { + return; + } + + target = &g_entities[targetNum]; + if ( !target->inuse || !target->client ) { + return; + } + + G_LogPrintf( "tell: %s to %s: %s\n", ent->client->pers.netname, target->client->pers.netname, gc_orders[order] ); + G_Say( ent, target, SAY_TELL, gc_orders[order] ); + // don't tell to the player self if it was already directed to this player + // also don't send the chat back to a bot + if ( ent != target && !(ent->r.svFlags & SVF_BOT)) { + G_Say( ent, ent, SAY_TELL, gc_orders[order] ); + } +} + +/* +================== +Cmd_Where_f +================== +*/ +void Cmd_Where_f( gentity_t *ent ) { + trap_SendServerCommand( ent-g_entities, va("print \"%s\n\"", vtos(ent->r.currentOrigin) ) ); +} + +static const char *gameNames[] = { + "Free For All", + "Tournament", + "Single Player", + "Team Deathmatch", + "Capture the Flag", + "One Flag CTF", + "Overload", + "Harvester" +}; + +/* +================== +Cmd_CallVote_f +================== +*/ +void Cmd_CallVote_f( gentity_t *ent ) { + char* c; + int i; + char arg1[MAX_STRING_TOKENS]; + char arg2[MAX_STRING_TOKENS]; + + if ( !g_allowVote.integer ) { + trap_SendServerCommand( ent-g_entities, "print \"Voting not allowed here.\n\"" ); + return; + } + + if ( level.voteTime ) { + trap_SendServerCommand( ent-g_entities, "print \"A vote is already in progress.\n\"" ); + return; + } + if ( ent->client->pers.voteCount >= MAX_VOTE_COUNT ) { + trap_SendServerCommand( ent-g_entities, "print \"You have called the maximum number of votes.\n\"" ); + return; + } + if ( ent->client->sess.sessionTeam == TEAM_SPECTATOR ) { + trap_SendServerCommand( ent-g_entities, "print \"Not allowed to call a vote as spectator.\n\"" ); + return; + } + + // make sure it is a valid command to vote on + trap_Argv( 1, arg1, sizeof( arg1 ) ); + trap_Argv( 2, arg2, sizeof( arg2 ) ); + + // check for command separators in arg2 + for( c = arg2; *c; ++c) { + switch(*c) { + case '\n': + case '\r': + case ';': + trap_SendServerCommand( ent-g_entities, "print \"Invalid vote string.\n\"" ); + return; + break; + } + } + + if ( !Q_stricmp( arg1, "map_restart" ) ) { + } else if ( !Q_stricmp( arg1, "nextmap" ) ) { + } else if ( !Q_stricmp( arg1, "map" ) ) { + } else if ( !Q_stricmp( arg1, "g_gametype" ) ) { + } else if ( !Q_stricmp( arg1, "kick" ) ) { + } else if ( !Q_stricmp( arg1, "clientkick" ) ) { + } else if ( !Q_stricmp( arg1, "g_doWarmup" ) ) { + } else if ( !Q_stricmp( arg1, "timelimit" ) ) { + } else if ( !Q_stricmp( arg1, "fraglimit" ) ) { + } else { + trap_SendServerCommand( ent-g_entities, "print \"Invalid vote string.\n\"" ); + trap_SendServerCommand( ent-g_entities, "print \"Vote commands are: map_restart, nextmap, map , g_gametype , kick , clientkick , g_doWarmup, timelimit